2 * Copyright (c) 2000, 2001, 2008, 2011, David E. O'Brien
3 * Copyright (c) 1998 John D. Polstra.
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
16 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
17 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
19 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
20 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
21 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
23 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
24 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
30 #ifndef _SYS_ELF_COMMON_H_
31 #define _SYS_ELF_COMMON_H_ 1
34 * ELF definitions that are independent of architecture or word size.
38 * Note header. The ".note" section contains an array of notes. Each
39 * begins with this header, aligned to a word boundary. Immediately
40 * following the note header is n_namesz bytes of name, padded to the
41 * next word boundary. Then comes n_descsz bytes of descriptor, again
42 * padded to a word boundary. The values of n_namesz and n_descsz do
43 * not include the padding.
47 u_int32_t n_namesz; /* Length of name. */
48 u_int32_t n_descsz; /* Length of descriptor. */
49 u_int32_t n_type; /* Type of this note. */
53 * The header for GNU-style hash sections.
57 u_int32_t gh_nbuckets; /* Number of hash buckets. */
58 u_int32_t gh_symndx; /* First visible symbol in .dynsym. */
59 u_int32_t gh_maskwords; /* #maskwords used in bloom filter. */
60 u_int32_t gh_shift2; /* Bloom filter shift count. */
61 } Elf_GNU_Hash_Header;
63 /* Indexes into the e_ident array. Keep synced with
64 http://www.sco.com/developers/gabi/latest/ch4.eheader.html */
65 #define EI_MAG0 0 /* Magic number, byte 0. */
66 #define EI_MAG1 1 /* Magic number, byte 1. */
67 #define EI_MAG2 2 /* Magic number, byte 2. */
68 #define EI_MAG3 3 /* Magic number, byte 3. */
69 #define EI_CLASS 4 /* Class of machine. */
70 #define EI_DATA 5 /* Data format. */
71 #define EI_VERSION 6 /* ELF format version. */
72 #define EI_OSABI 7 /* Operating system / ABI identification */
73 #define EI_ABIVERSION 8 /* ABI version */
74 #define OLD_EI_BRAND 8 /* Start of architecture identification. */
75 #define EI_PAD 9 /* Start of padding (per SVR4 ABI). */
76 #define EI_NIDENT 16 /* Size of e_ident array. */
78 /* Values for the magic number bytes. */
83 #define ELFMAG "\177ELF" /* magic string */
84 #define SELFMAG 4 /* magic string size */
86 /* Values for e_ident[EI_VERSION] and e_version. */
90 /* Values for e_ident[EI_CLASS]. */
91 #define ELFCLASSNONE 0 /* Unknown class. */
92 #define ELFCLASS32 1 /* 32-bit architecture. */
93 #define ELFCLASS64 2 /* 64-bit architecture. */
95 /* Values for e_ident[EI_DATA]. */
96 #define ELFDATANONE 0 /* Unknown data format. */
97 #define ELFDATA2LSB 1 /* 2's complement little-endian. */
98 #define ELFDATA2MSB 2 /* 2's complement big-endian. */
100 /* Values for e_ident[EI_OSABI]. */
101 #define ELFOSABI_NONE 0 /* UNIX System V ABI */
102 #define ELFOSABI_HPUX 1 /* HP-UX operating system */
103 #define ELFOSABI_NETBSD 2 /* NetBSD */
104 #define ELFOSABI_LINUX 3 /* GNU/Linux */
105 #define ELFOSABI_HURD 4 /* GNU/Hurd */
106 #define ELFOSABI_86OPEN 5 /* 86Open common IA32 ABI */
107 #define ELFOSABI_SOLARIS 6 /* Solaris */
108 #define ELFOSABI_AIX 7 /* AIX */
109 #define ELFOSABI_IRIX 8 /* IRIX */
110 #define ELFOSABI_FREEBSD 9 /* FreeBSD */
111 #define ELFOSABI_TRU64 10 /* TRU64 UNIX */
112 #define ELFOSABI_MODESTO 11 /* Novell Modesto */
113 #define ELFOSABI_OPENBSD 12 /* OpenBSD */
114 #define ELFOSABI_OPENVMS 13 /* Open VMS */
115 #define ELFOSABI_NSK 14 /* HP Non-Stop Kernel */
116 #define ELFOSABI_AROS 15 /* Amiga Research OS */
117 #define ELFOSABI_ARM 97 /* ARM */
118 #define ELFOSABI_STANDALONE 255 /* Standalone (embedded) application */
120 #define ELFOSABI_SYSV ELFOSABI_NONE /* symbol used in old spec */
121 #define ELFOSABI_MONTEREY ELFOSABI_AIX /* Monterey */
124 #define IS_ELF(ehdr) ((ehdr).e_ident[EI_MAG0] == ELFMAG0 && \
125 (ehdr).e_ident[EI_MAG1] == ELFMAG1 && \
126 (ehdr).e_ident[EI_MAG2] == ELFMAG2 && \
127 (ehdr).e_ident[EI_MAG3] == ELFMAG3)
129 /* Values for e_type. */
130 #define ET_NONE 0 /* Unknown type. */
131 #define ET_REL 1 /* Relocatable. */
132 #define ET_EXEC 2 /* Executable. */
133 #define ET_DYN 3 /* Shared object. */
134 #define ET_CORE 4 /* Core file. */
135 #define ET_LOOS 0xfe00 /* First operating system specific. */
136 #define ET_HIOS 0xfeff /* Last operating system-specific. */
137 #define ET_LOPROC 0xff00 /* First processor-specific. */
138 #define ET_HIPROC 0xffff /* Last processor-specific. */
140 /* Values for e_machine. */
141 #define EM_NONE 0 /* Unknown machine. */
142 #define EM_M32 1 /* AT&T WE32100. */
143 #define EM_SPARC 2 /* Sun SPARC. */
144 #define EM_386 3 /* Intel i386. */
145 #define EM_68K 4 /* Motorola 68000. */
146 #define EM_88K 5 /* Motorola 88000. */
147 #define EM_860 7 /* Intel i860. */
148 #define EM_MIPS 8 /* MIPS R3000 Big-Endian only. */
149 #define EM_S370 9 /* IBM System/370. */
150 #define EM_MIPS_RS3_LE 10 /* MIPS R3000 Little-Endian. */
151 #define EM_PARISC 15 /* HP PA-RISC. */
152 #define EM_VPP500 17 /* Fujitsu VPP500. */
153 #define EM_SPARC32PLUS 18 /* SPARC v8plus. */
154 #define EM_960 19 /* Intel 80960. */
155 #define EM_PPC 20 /* PowerPC 32-bit. */
156 #define EM_PPC64 21 /* PowerPC 64-bit. */
157 #define EM_S390 22 /* IBM System/390. */
158 #define EM_V800 36 /* NEC V800. */
159 #define EM_FR20 37 /* Fujitsu FR20. */
160 #define EM_RH32 38 /* TRW RH-32. */
161 #define EM_RCE 39 /* Motorola RCE. */
162 #define EM_ARM 40 /* ARM. */
163 #define EM_SH 42 /* Hitachi SH. */
164 #define EM_SPARCV9 43 /* SPARC v9 64-bit. */
165 #define EM_TRICORE 44 /* Siemens TriCore embedded processor. */
166 #define EM_ARC 45 /* Argonaut RISC Core. */
167 #define EM_H8_300 46 /* Hitachi H8/300. */
168 #define EM_H8_300H 47 /* Hitachi H8/300H. */
169 #define EM_H8S 48 /* Hitachi H8S. */
170 #define EM_H8_500 49 /* Hitachi H8/500. */
171 #define EM_IA_64 50 /* Intel IA-64 Processor. */
172 #define EM_MIPS_X 51 /* Stanford MIPS-X. */
173 #define EM_COLDFIRE 52 /* Motorola ColdFire. */
174 #define EM_68HC12 53 /* Motorola M68HC12. */
175 #define EM_MMA 54 /* Fujitsu MMA. */
176 #define EM_PCP 55 /* Siemens PCP. */
177 #define EM_NCPU 56 /* Sony nCPU. */
178 #define EM_NDR1 57 /* Denso NDR1 microprocessor. */
179 #define EM_STARCORE 58 /* Motorola Star*Core processor. */
180 #define EM_ME16 59 /* Toyota ME16 processor. */
181 #define EM_ST100 60 /* STMicroelectronics ST100 processor. */
182 #define EM_TINYJ 61 /* Advanced Logic Corp. TinyJ processor. */
183 #define EM_X86_64 62 /* Advanced Micro Devices x86-64 */
184 #define EM_AMD64 EM_X86_64 /* Advanced Micro Devices x86-64 (compat) */
185 #define EM_PDSP 63 /* Sony DSP Processor. */
186 #define EM_FX66 66 /* Siemens FX66 microcontroller. */
187 #define EM_ST9PLUS 67 /* STMicroelectronics ST9+ 8/16
189 #define EM_ST7 68 /* STmicroelectronics ST7 8-bit
191 #define EM_68HC16 69 /* Motorola MC68HC16 microcontroller. */
192 #define EM_68HC11 70 /* Motorola MC68HC11 microcontroller. */
193 #define EM_68HC08 71 /* Motorola MC68HC08 microcontroller. */
194 #define EM_68HC05 72 /* Motorola MC68HC05 microcontroller. */
195 #define EM_SVX 73 /* Silicon Graphics SVx. */
196 #define EM_ST19 74 /* STMicroelectronics ST19 8-bit mc. */
197 #define EM_VAX 75 /* Digital VAX. */
198 #define EM_CRIS 76 /* Axis Communications 32-bit embedded
200 #define EM_JAVELIN 77 /* Infineon Technologies 32-bit embedded
202 #define EM_FIREPATH 78 /* Element 14 64-bit DSP Processor. */
203 #define EM_ZSP 79 /* LSI Logic 16-bit DSP Processor. */
204 #define EM_MMIX 80 /* Donald Knuth's educational 64-bit proc. */
205 #define EM_HUANY 81 /* Harvard University machine-independent
207 #define EM_PRISM 82 /* SiTera Prism. */
208 #define EM_AVR 83 /* Atmel AVR 8-bit microcontroller. */
209 #define EM_FR30 84 /* Fujitsu FR30. */
210 #define EM_D10V 85 /* Mitsubishi D10V. */
211 #define EM_D30V 86 /* Mitsubishi D30V. */
212 #define EM_V850 87 /* NEC v850. */
213 #define EM_M32R 88 /* Mitsubishi M32R. */
214 #define EM_MN10300 89 /* Matsushita MN10300. */
215 #define EM_MN10200 90 /* Matsushita MN10200. */
216 #define EM_PJ 91 /* picoJava. */
217 #define EM_OPENRISC 92 /* OpenRISC 32-bit embedded processor. */
218 #define EM_ARC_A5 93 /* ARC Cores Tangent-A5. */
219 #define EM_XTENSA 94 /* Tensilica Xtensa Architecture. */
220 #define EM_VIDEOCORE 95 /* Alphamosaic VideoCore processor. */
221 #define EM_TMM_GPP 96 /* Thompson Multimedia General Purpose
223 #define EM_NS32K 97 /* National Semiconductor 32000 series. */
224 #define EM_TPC 98 /* Tenor Network TPC processor. */
225 #define EM_SNP1K 99 /* Trebia SNP 1000 processor. */
226 #define EM_ST200 100 /* STMicroelectronics ST200 microcontroller. */
227 #define EM_IP2K 101 /* Ubicom IP2xxx microcontroller family. */
228 #define EM_MAX 102 /* MAX Processor. */
229 #define EM_CR 103 /* National Semiconductor CompactRISC
231 #define EM_F2MC16 104 /* Fujitsu F2MC16. */
232 #define EM_MSP430 105 /* Texas Instruments embedded microcontroller
234 #define EM_BLACKFIN 106 /* Analog Devices Blackfin (DSP) processor. */
235 #define EM_SE_C33 107 /* S1C33 Family of Seiko Epson processors. */
236 #define EM_SEP 108 /* Sharp embedded microprocessor. */
237 #define EM_ARCA 109 /* Arca RISC Microprocessor. */
238 #define EM_UNICORE 110 /* Microprocessor series from PKU-Unity Ltd.
239 and MPRC of Peking University */
240 #define EM_AARCH64 183 /* AArch64 (64-bit ARM) */
242 /* Non-standard or deprecated. */
243 #define EM_486 6 /* Intel i486. */
244 #define EM_MIPS_RS4_BE 10 /* MIPS R4000 Big-Endian */
245 #define EM_ALPHA_STD 41 /* Digital Alpha (standard value). */
246 #define EM_ALPHA 0x9026 /* Alpha (written in the absence of an ABI) */
248 /* Special section indexes. */
249 #define SHN_UNDEF 0 /* Undefined, missing, irrelevant. */
250 #define SHN_LORESERVE 0xff00 /* First of reserved range. */
251 #define SHN_LOPROC 0xff00 /* First processor-specific. */
252 #define SHN_HIPROC 0xff1f /* Last processor-specific. */
253 #define SHN_LOOS 0xff20 /* First operating system-specific. */
254 #define SHN_FBSD_CACHED SHN_LOOS /* Transient, for sys/kern/link_elf_obj
255 linker only: Cached global in local
257 #define SHN_HIOS 0xff3f /* Last operating system-specific. */
258 #define SHN_ABS 0xfff1 /* Absolute values. */
259 #define SHN_COMMON 0xfff2 /* Common data. */
260 #define SHN_XINDEX 0xffff /* Escape -- index stored elsewhere. */
261 #define SHN_HIRESERVE 0xffff /* Last of reserved range. */
264 #define SHT_NULL 0 /* inactive */
265 #define SHT_PROGBITS 1 /* program defined information */
266 #define SHT_SYMTAB 2 /* symbol table section */
267 #define SHT_STRTAB 3 /* string table section */
268 #define SHT_RELA 4 /* relocation section with addends */
269 #define SHT_HASH 5 /* symbol hash table section */
270 #define SHT_DYNAMIC 6 /* dynamic section */
271 #define SHT_NOTE 7 /* note section */
272 #define SHT_NOBITS 8 /* no space section */
273 #define SHT_REL 9 /* relocation section - no addends */
274 #define SHT_SHLIB 10 /* reserved - purpose unknown */
275 #define SHT_DYNSYM 11 /* dynamic symbol table section */
276 #define SHT_INIT_ARRAY 14 /* Initialization function pointers. */
277 #define SHT_FINI_ARRAY 15 /* Termination function pointers. */
278 #define SHT_PREINIT_ARRAY 16 /* Pre-initialization function ptrs. */
279 #define SHT_GROUP 17 /* Section group. */
280 #define SHT_SYMTAB_SHNDX 18 /* Section indexes (see SHN_XINDEX). */
281 #define SHT_LOOS 0x60000000 /* First of OS specific semantics */
282 #define SHT_LOSUNW 0x6ffffff4
283 #define SHT_SUNW_dof 0x6ffffff4
284 #define SHT_SUNW_cap 0x6ffffff5
285 #define SHT_SUNW_SIGNATURE 0x6ffffff6
286 #define SHT_GNU_HASH 0x6ffffff6
287 #define SHT_GNU_LIBLIST 0x6ffffff7
288 #define SHT_SUNW_ANNOTATE 0x6ffffff7
289 #define SHT_SUNW_DEBUGSTR 0x6ffffff8
290 #define SHT_SUNW_DEBUG 0x6ffffff9
291 #define SHT_SUNW_move 0x6ffffffa
292 #define SHT_SUNW_COMDAT 0x6ffffffb
293 #define SHT_SUNW_syminfo 0x6ffffffc
294 #define SHT_SUNW_verdef 0x6ffffffd
295 #define SHT_GNU_verdef 0x6ffffffd /* Symbol versions provided */
296 #define SHT_SUNW_verneed 0x6ffffffe
297 #define SHT_GNU_verneed 0x6ffffffe /* Symbol versions required */
298 #define SHT_SUNW_versym 0x6fffffff
299 #define SHT_GNU_versym 0x6fffffff /* Symbol version table */
300 #define SHT_HISUNW 0x6fffffff
301 #define SHT_HIOS 0x6fffffff /* Last of OS specific semantics */
302 #define SHT_LOPROC 0x70000000 /* reserved range for processor */
303 #define SHT_AMD64_UNWIND 0x70000001 /* unwind information */
304 #define SHT_ARM_EXIDX 0x70000001 /* Exception index table. */
305 #define SHT_ARM_PREEMPTMAP 0x70000002 /* BPABI DLL dynamic linking
307 #define SHT_ARM_ATTRIBUTES 0x70000003 /* Object file compatibility
309 #define SHT_ARM_DEBUGOVERLAY 0x70000004 /* See DBGOVL for details. */
310 #define SHT_ARM_OVERLAYSECTION 0x70000005 /* See DBGOVL for details. */
311 #define SHT_MIPS_REGINFO 0x70000006
312 #define SHT_MIPS_OPTIONS 0x7000000d
313 #define SHT_MIPS_DWARF 0x7000001e /* MIPS gcc uses MIPS_DWARF */
314 #define SHT_HIPROC 0x7fffffff /* specific section header types */
315 #define SHT_LOUSER 0x80000000 /* reserved range for application */
316 #define SHT_HIUSER 0xffffffff /* specific indexes */
318 /* Flags for sh_flags. */
319 #define SHF_WRITE 0x1 /* Section contains writable data. */
320 #define SHF_ALLOC 0x2 /* Section occupies memory. */
321 #define SHF_EXECINSTR 0x4 /* Section contains instructions. */
322 #define SHF_MERGE 0x10 /* Section may be merged. */
323 #define SHF_STRINGS 0x20 /* Section contains strings. */
324 #define SHF_INFO_LINK 0x40 /* sh_info holds section index. */
325 #define SHF_LINK_ORDER 0x80 /* Special ordering requirements. */
326 #define SHF_OS_NONCONFORMING 0x100 /* OS-specific processing required. */
327 #define SHF_GROUP 0x200 /* Member of section group. */
328 #define SHF_TLS 0x400 /* Section contains TLS data. */
329 #define SHF_MASKOS 0x0ff00000 /* OS-specific semantics. */
330 #define SHF_MASKPROC 0xf0000000 /* Processor-specific semantics. */
332 /* Flags for section groups. */
333 #define GRP_COMDAT 0x1 /* COMDAT semantics. */
335 /* Values for p_type. */
336 #define PT_NULL 0 /* Unused entry. */
337 #define PT_LOAD 1 /* Loadable segment. */
338 #define PT_DYNAMIC 2 /* Dynamic linking information segment. */
339 #define PT_INTERP 3 /* Pathname of interpreter. */
340 #define PT_NOTE 4 /* Auxiliary information. */
341 #define PT_SHLIB 5 /* Reserved (not used). */
342 #define PT_PHDR 6 /* Location of program header itself. */
343 #define PT_TLS 7 /* Thread local storage segment */
344 #define PT_LOOS 0x60000000 /* First OS-specific. */
345 #define PT_SUNW_UNWIND 0x6464e550 /* amd64 UNWIND program header */
346 #define PT_GNU_EH_FRAME 0x6474e550
347 #define PT_GNU_STACK 0x6474e551
348 #define PT_GNU_RELRO 0x6474e552
349 #define PT_DUMP_DELTA 0x6fb5d000 /* va->pa map for kernel dumps
351 #define PT_LOSUNW 0x6ffffffa
352 #define PT_SUNWBSS 0x6ffffffa /* Sun Specific segment */
353 #define PT_SUNWSTACK 0x6ffffffb /* describes the stack segment */
354 #define PT_SUNWDTRACE 0x6ffffffc /* private */
355 #define PT_SUNWCAP 0x6ffffffd /* hard/soft capabilities segment */
356 #define PT_HISUNW 0x6fffffff
357 #define PT_HIOS 0x6fffffff /* Last OS-specific. */
358 #define PT_LOPROC 0x70000000 /* First processor-specific type. */
359 #define PT_HIPROC 0x7fffffff /* Last processor-specific type. */
361 /* Values for p_flags. */
362 #define PF_X 0x1 /* Executable. */
363 #define PF_W 0x2 /* Writable. */
364 #define PF_R 0x4 /* Readable. */
365 #define PF_MASKOS 0x0ff00000 /* Operating system-specific. */
366 #define PF_MASKPROC 0xf0000000 /* Processor-specific. */
368 /* Extended program header index. */
369 #define PN_XNUM 0xffff
371 /* Values for d_tag. */
372 #define DT_NULL 0 /* Terminating entry. */
373 #define DT_NEEDED 1 /* String table offset of a needed shared
375 #define DT_PLTRELSZ 2 /* Total size in bytes of PLT relocations. */
376 #define DT_PLTGOT 3 /* Processor-dependent address. */
377 #define DT_HASH 4 /* Address of symbol hash table. */
378 #define DT_STRTAB 5 /* Address of string table. */
379 #define DT_SYMTAB 6 /* Address of symbol table. */
380 #define DT_RELA 7 /* Address of ElfNN_Rela relocations. */
381 #define DT_RELASZ 8 /* Total size of ElfNN_Rela relocations. */
382 #define DT_RELAENT 9 /* Size of each ElfNN_Rela relocation entry. */
383 #define DT_STRSZ 10 /* Size of string table. */
384 #define DT_SYMENT 11 /* Size of each symbol table entry. */
385 #define DT_INIT 12 /* Address of initialization function. */
386 #define DT_FINI 13 /* Address of finalization function. */
387 #define DT_SONAME 14 /* String table offset of shared object
389 #define DT_RPATH 15 /* String table offset of library path. [sup] */
390 #define DT_SYMBOLIC 16 /* Indicates "symbolic" linking. [sup] */
391 #define DT_REL 17 /* Address of ElfNN_Rel relocations. */
392 #define DT_RELSZ 18 /* Total size of ElfNN_Rel relocations. */
393 #define DT_RELENT 19 /* Size of each ElfNN_Rel relocation. */
394 #define DT_PLTREL 20 /* Type of relocation used for PLT. */
395 #define DT_DEBUG 21 /* Reserved (not used). */
396 #define DT_TEXTREL 22 /* Indicates there may be relocations in
397 non-writable segments. [sup] */
398 #define DT_JMPREL 23 /* Address of PLT relocations. */
399 #define DT_BIND_NOW 24 /* [sup] */
400 #define DT_INIT_ARRAY 25 /* Address of the array of pointers to
401 initialization functions */
402 #define DT_FINI_ARRAY 26 /* Address of the array of pointers to
403 termination functions */
404 #define DT_INIT_ARRAYSZ 27 /* Size in bytes of the array of
405 initialization functions. */
406 #define DT_FINI_ARRAYSZ 28 /* Size in bytes of the array of
407 termination functions. */
408 #define DT_RUNPATH 29 /* String table offset of a null-terminated
409 library search path string. */
410 #define DT_FLAGS 30 /* Object specific flag values. */
411 #define DT_ENCODING 32 /* Values greater than or equal to DT_ENCODING
412 and less than DT_LOOS follow the rules for
413 the interpretation of the d_un union
414 as follows: even == 'd_ptr', odd == 'd_val'
416 #define DT_PREINIT_ARRAY 32 /* Address of the array of pointers to
417 pre-initialization functions. */
418 #define DT_PREINIT_ARRAYSZ 33 /* Size in bytes of the array of
419 pre-initialization functions. */
420 #define DT_MAXPOSTAGS 34 /* number of positive tags */
421 #define DT_LOOS 0x6000000d /* First OS-specific */
422 #define DT_SUNW_AUXILIARY 0x6000000d /* symbol auxiliary name */
423 #define DT_SUNW_RTLDINF 0x6000000e /* ld.so.1 info (private) */
424 #define DT_SUNW_FILTER 0x6000000f /* symbol filter name */
425 #define DT_SUNW_CAP 0x60000010 /* hardware/software */
426 #define DT_HIOS 0x6ffff000 /* Last OS-specific */
429 * DT_* entries which fall between DT_VALRNGHI & DT_VALRNGLO use the
430 * Dyn.d_un.d_val field of the Elf*_Dyn structure.
432 #define DT_VALRNGLO 0x6ffffd00
433 #define DT_CHECKSUM 0x6ffffdf8 /* elf checksum */
434 #define DT_PLTPADSZ 0x6ffffdf9 /* pltpadding size */
435 #define DT_MOVEENT 0x6ffffdfa /* move table entry size */
436 #define DT_MOVESZ 0x6ffffdfb /* move table size */
437 #define DT_FEATURE 0x6ffffdfc /* feature holder */
438 #define DT_POSFLAG_1 0x6ffffdfd /* flags for DT_* entries, effecting */
439 /* the following DT_* entry. */
440 /* See DF_P1_* definitions */
441 #define DT_SYMINSZ 0x6ffffdfe /* syminfo table size (in bytes) */
442 #define DT_SYMINENT 0x6ffffdff /* syminfo entry size (in bytes) */
443 #define DT_VALRNGHI 0x6ffffdff
446 * DT_* entries which fall between DT_ADDRRNGHI & DT_ADDRRNGLO use the
447 * Dyn.d_un.d_ptr field of the Elf*_Dyn structure.
449 * If any adjustment is made to the ELF object after it has been
450 * built, these entries will need to be adjusted.
452 #define DT_ADDRRNGLO 0x6ffffe00
453 #define DT_GNU_HASH 0x6ffffef5 /* GNU-style hash table */
454 #define DT_CONFIG 0x6ffffefa /* configuration information */
455 #define DT_DEPAUDIT 0x6ffffefb /* dependency auditing */
456 #define DT_AUDIT 0x6ffffefc /* object auditing */
457 #define DT_PLTPAD 0x6ffffefd /* pltpadding (sparcv9) */
458 #define DT_MOVETAB 0x6ffffefe /* move table */
459 #define DT_SYMINFO 0x6ffffeff /* syminfo table */
460 #define DT_ADDRRNGHI 0x6ffffeff
462 #define DT_VERSYM 0x6ffffff0 /* Address of versym section. */
463 #define DT_RELACOUNT 0x6ffffff9 /* number of RELATIVE relocations */
464 #define DT_RELCOUNT 0x6ffffffa /* number of RELATIVE relocations */
465 #define DT_FLAGS_1 0x6ffffffb /* state flags - see DF_1_* defs */
466 #define DT_VERDEF 0x6ffffffc /* Address of verdef section. */
467 #define DT_VERDEFNUM 0x6ffffffd /* Number of elems in verdef section */
468 #define DT_VERNEED 0x6ffffffe /* Address of verneed section. */
469 #define DT_VERNEEDNUM 0x6fffffff /* Number of elems in verneed section */
471 #define DT_LOPROC 0x70000000 /* First processor-specific type. */
472 #define DT_DEPRECATED_SPARC_REGISTER 0x7000001
473 #define DT_AUXILIARY 0x7ffffffd /* shared library auxiliary name */
474 #define DT_USED 0x7ffffffe /* ignored - same as needed */
475 #define DT_FILTER 0x7fffffff /* shared library filter name */
476 #define DT_HIPROC 0x7fffffff /* Last processor-specific type. */
478 /* Values for DT_FLAGS */
479 #define DF_ORIGIN 0x0001 /* Indicates that the object being loaded may
480 make reference to the $ORIGIN substitution
482 #define DF_SYMBOLIC 0x0002 /* Indicates "symbolic" linking. */
483 #define DF_TEXTREL 0x0004 /* Indicates there may be relocations in
484 non-writable segments. */
485 #define DF_BIND_NOW 0x0008 /* Indicates that the dynamic linker should
486 process all relocations for the object
487 containing this entry before transferring
488 control to the program. */
489 #define DF_STATIC_TLS 0x0010 /* Indicates that the shared object or
490 executable contains code using a static
491 thread-local storage scheme. */
493 /* Values for DT_FLAGS_1 */
494 #define DF_1_BIND_NOW 0x00000001 /* Same as DF_BIND_NOW */
495 #define DF_1_GLOBAL 0x00000002 /* Set the RTLD_GLOBAL for object */
496 #define DF_1_NODELETE 0x00000008 /* Set the RTLD_NODELETE for object */
497 #define DF_1_LOADFLTR 0x00000010 /* Immediate loading of filtees */
498 #define DF_1_NOOPEN 0x00000040 /* Do not allow loading on dlopen() */
499 #define DF_1_ORIGIN 0x00000080 /* Process $ORIGIN */
500 #define DF_1_INTERPOSE 0x00000400 /* Interpose all objects but main */
501 #define DF_1_NODEFLIB 0x00000800 /* Do not search default paths */
503 /* Values for n_type. Used in core files. */
504 #define NT_PRSTATUS 1 /* Process status. */
505 #define NT_FPREGSET 2 /* Floating point registers. */
506 #define NT_PRPSINFO 3 /* Process state info. */
507 #define NT_THRMISC 7 /* Thread miscellaneous info. */
508 #define NT_PROCSTAT_PROC 8 /* Procstat proc data. */
509 #define NT_PROCSTAT_FILES 9 /* Procstat files data. */
510 #define NT_PROCSTAT_VMMAP 10 /* Procstat vmmap data. */
511 #define NT_PROCSTAT_GROUPS 11 /* Procstat groups data. */
512 #define NT_PROCSTAT_UMASK 12 /* Procstat umask data. */
513 #define NT_PROCSTAT_RLIMIT 13 /* Procstat rlimit data. */
514 #define NT_PROCSTAT_OSREL 14 /* Procstat osreldate data. */
515 #define NT_PROCSTAT_PSSTRINGS 15 /* Procstat ps_strings data. */
516 #define NT_PROCSTAT_AUXV 16 /* Procstat auxv data. */
517 #define NT_X86_XSTATE 0x202 /* x86 XSAVE extended state. */
519 /* Symbol Binding - ELFNN_ST_BIND - st_info */
520 #define STB_LOCAL 0 /* Local symbol */
521 #define STB_GLOBAL 1 /* Global symbol */
522 #define STB_WEAK 2 /* like global - lower precedence */
523 #define STB_LOOS 10 /* Reserved range for operating system */
524 #define STB_HIOS 12 /* specific semantics. */
525 #define STB_LOPROC 13 /* reserved range for processor */
526 #define STB_HIPROC 15 /* specific semantics. */
528 /* Symbol type - ELFNN_ST_TYPE - st_info */
529 #define STT_NOTYPE 0 /* Unspecified type. */
530 #define STT_OBJECT 1 /* Data object. */
531 #define STT_FUNC 2 /* Function. */
532 #define STT_SECTION 3 /* Section. */
533 #define STT_FILE 4 /* Source file. */
534 #define STT_COMMON 5 /* Uninitialized common block. */
535 #define STT_TLS 6 /* TLS object. */
537 #define STT_LOOS 10 /* Reserved range for operating system */
538 #define STT_GNU_IFUNC 10
539 #define STT_HIOS 12 /* specific semantics. */
540 #define STT_LOPROC 13 /* reserved range for processor */
541 #define STT_HIPROC 15 /* specific semantics. */
543 /* Symbol visibility - ELFNN_ST_VISIBILITY - st_other */
544 #define STV_DEFAULT 0x0 /* Default visibility (see binding). */
545 #define STV_INTERNAL 0x1 /* Special meaning in relocatable objects. */
546 #define STV_HIDDEN 0x2 /* Not visible. */
547 #define STV_PROTECTED 0x3 /* Visible but not preemptible. */
548 #define STV_EXPORTED 0x4
549 #define STV_SINGLETON 0x5
550 #define STV_ELIMINATE 0x6
552 /* Special symbol table indexes. */
553 #define STN_UNDEF 0 /* Undefined symbol index. */
555 /* Symbol versioning flags. */
556 #define VER_DEF_CURRENT 1
557 #define VER_DEF_IDX(x) VER_NDX(x)
559 #define VER_FLG_BASE 0x01
560 #define VER_FLG_WEAK 0x02
562 #define VER_NEED_CURRENT 1
563 #define VER_NEED_WEAK (1u << 15)
564 #define VER_NEED_HIDDEN VER_NDX_HIDDEN
565 #define VER_NEED_IDX(x) VER_NDX(x)
567 #define VER_NDX_LOCAL 0
568 #define VER_NDX_GLOBAL 1
569 #define VER_NDX_GIVEN 2
571 #define VER_NDX_HIDDEN (1u << 15)
572 #define VER_NDX(x) ((x) & ~(1u << 15))
574 #define CA_SUNW_NULL 0
575 #define CA_SUNW_HW_1 1 /* first hardware capabilities entry */
576 #define CA_SUNW_SF_1 2 /* first software capabilities entry */
579 * Syminfo flag values
581 #define SYMINFO_FLG_DIRECT 0x0001 /* symbol ref has direct association */
582 /* to object containing defn. */
583 #define SYMINFO_FLG_PASSTHRU 0x0002 /* ignored - see SYMINFO_FLG_FILTER */
584 #define SYMINFO_FLG_COPY 0x0004 /* symbol is a copy-reloc */
585 #define SYMINFO_FLG_LAZYLOAD 0x0008 /* object containing defn should be */
587 #define SYMINFO_FLG_DIRECTBIND 0x0010 /* ref should be bound directly to */
588 /* object containing defn. */
589 #define SYMINFO_FLG_NOEXTDIRECT 0x0020 /* don't let an external reference */
590 /* directly bind to this symbol */
591 #define SYMINFO_FLG_FILTER 0x0002 /* symbol ref is associated to a */
592 #define SYMINFO_FLG_AUXILIARY 0x0040 /* standard or auxiliary filter */
595 * Syminfo.si_boundto values.
597 #define SYMINFO_BT_SELF 0xffff /* symbol bound to self */
598 #define SYMINFO_BT_PARENT 0xfffe /* symbol bound to parent */
599 #define SYMINFO_BT_NONE 0xfffd /* no special symbol binding */
600 #define SYMINFO_BT_EXTERN 0xfffc /* symbol defined as external */
601 #define SYMINFO_BT_LOWRESERVE 0xff00 /* beginning of reserved entries */
604 * Syminfo version values.
606 #define SYMINFO_NONE 0 /* Syminfo version */
607 #define SYMINFO_CURRENT 1
608 #define SYMINFO_NUM 2
613 * All machine architectures are defined here to allow tools on one to
617 #define R_386_NONE 0 /* No relocation. */
618 #define R_386_32 1 /* Add symbol value. */
619 #define R_386_PC32 2 /* Add PC-relative symbol value. */
620 #define R_386_GOT32 3 /* Add PC-relative GOT offset. */
621 #define R_386_PLT32 4 /* Add PC-relative PLT offset. */
622 #define R_386_COPY 5 /* Copy data from shared object. */
623 #define R_386_GLOB_DAT 6 /* Set GOT entry to data address. */
624 #define R_386_JMP_SLOT 7 /* Set GOT entry to code address. */
625 #define R_386_RELATIVE 8 /* Add load address of shared object. */
626 #define R_386_GOTOFF 9 /* Add GOT-relative symbol address. */
627 #define R_386_GOTPC 10 /* Add PC-relative GOT table address. */
628 #define R_386_TLS_TPOFF 14 /* Negative offset in static TLS block */
629 #define R_386_TLS_IE 15 /* Absolute address of GOT for -ve static TLS */
630 #define R_386_TLS_GOTIE 16 /* GOT entry for negative static TLS block */
631 #define R_386_TLS_LE 17 /* Negative offset relative to static TLS */
632 #define R_386_TLS_GD 18 /* 32 bit offset to GOT (index,off) pair */
633 #define R_386_TLS_LDM 19 /* 32 bit offset to GOT (index,zero) pair */
634 #define R_386_TLS_GD_32 24 /* 32 bit offset to GOT (index,off) pair */
635 #define R_386_TLS_GD_PUSH 25 /* pushl instruction for Sun ABI GD sequence */
636 #define R_386_TLS_GD_CALL 26 /* call instruction for Sun ABI GD sequence */
637 #define R_386_TLS_GD_POP 27 /* popl instruction for Sun ABI GD sequence */
638 #define R_386_TLS_LDM_32 28 /* 32 bit offset to GOT (index,zero) pair */
639 #define R_386_TLS_LDM_PUSH 29 /* pushl instruction for Sun ABI LD sequence */
640 #define R_386_TLS_LDM_CALL 30 /* call instruction for Sun ABI LD sequence */
641 #define R_386_TLS_LDM_POP 31 /* popl instruction for Sun ABI LD sequence */
642 #define R_386_TLS_LDO_32 32 /* 32 bit offset from start of TLS block */
643 #define R_386_TLS_IE_32 33 /* 32 bit offset to GOT static TLS offset entry */
644 #define R_386_TLS_LE_32 34 /* 32 bit offset within static TLS block */
645 #define R_386_TLS_DTPMOD32 35 /* GOT entry containing TLS index */
646 #define R_386_TLS_DTPOFF32 36 /* GOT entry containing TLS offset */
647 #define R_386_TLS_TPOFF32 37 /* GOT entry of -ve static TLS offset */
648 #define R_386_IRELATIVE 42 /* PLT entry resolved indirectly at runtime */
650 #define R_ARM_NONE 0 /* No relocation. */
652 #define R_ARM_ABS32 2
653 #define R_ARM_REL32 3
655 #define R_ARM_ABS16 5
656 #define R_ARM_ABS12 6
657 #define R_ARM_THM_ABS5 7
659 #define R_ARM_SBREL32 9
660 #define R_ARM_THM_PC22 10
661 #define R_ARM_THM_PC8 11
662 #define R_ARM_AMP_VCALL9 12
663 #define R_ARM_SWI24 13
664 #define R_ARM_THM_SWI8 14
665 #define R_ARM_XPC25 15
666 #define R_ARM_THM_XPC22 16
667 /* TLS relocations */
668 #define R_ARM_TLS_DTPMOD32 17 /* ID of module containing symbol */
669 #define R_ARM_TLS_DTPOFF32 18 /* Offset in TLS block */
670 #define R_ARM_TLS_TPOFF32 19 /* Offset in static TLS block */
671 #define R_ARM_COPY 20 /* Copy data from shared object. */
672 #define R_ARM_GLOB_DAT 21 /* Set GOT entry to data address. */
673 #define R_ARM_JUMP_SLOT 22 /* Set GOT entry to code address. */
674 #define R_ARM_RELATIVE 23 /* Add load address of shared object. */
675 #define R_ARM_GOTOFF 24 /* Add GOT-relative symbol address. */
676 #define R_ARM_GOTPC 25 /* Add PC-relative GOT table address. */
677 #define R_ARM_GOT32 26 /* Add PC-relative GOT offset. */
678 #define R_ARM_PLT32 27 /* Add PC-relative PLT offset. */
679 #define R_ARM_GNU_VTENTRY 100
680 #define R_ARM_GNU_VTINHERIT 101
681 #define R_ARM_RSBREL32 250
682 #define R_ARM_THM_RPC22 251
683 #define R_ARM_RREL32 252
684 #define R_ARM_RABS32 253
685 #define R_ARM_RPC24 254
686 #define R_ARM_RBASE 255
688 /* Name Value Field Calculation */
689 #define R_IA_64_NONE 0 /* None */
690 #define R_IA_64_IMM14 0x21 /* immediate14 S + A */
691 #define R_IA_64_IMM22 0x22 /* immediate22 S + A */
692 #define R_IA_64_IMM64 0x23 /* immediate64 S + A */
693 #define R_IA_64_DIR32MSB 0x24 /* word32 MSB S + A */
694 #define R_IA_64_DIR32LSB 0x25 /* word32 LSB S + A */
695 #define R_IA_64_DIR64MSB 0x26 /* word64 MSB S + A */
696 #define R_IA_64_DIR64LSB 0x27 /* word64 LSB S + A */
697 #define R_IA_64_GPREL22 0x2a /* immediate22 @gprel(S + A) */
698 #define R_IA_64_GPREL64I 0x2b /* immediate64 @gprel(S + A) */
699 #define R_IA_64_GPREL32MSB 0x2c /* word32 MSB @gprel(S + A) */
700 #define R_IA_64_GPREL32LSB 0x2d /* word32 LSB @gprel(S + A) */
701 #define R_IA_64_GPREL64MSB 0x2e /* word64 MSB @gprel(S + A) */
702 #define R_IA_64_GPREL64LSB 0x2f /* word64 LSB @gprel(S + A) */
703 #define R_IA_64_LTOFF22 0x32 /* immediate22 @ltoff(S + A) */
704 #define R_IA_64_LTOFF64I 0x33 /* immediate64 @ltoff(S + A) */
705 #define R_IA_64_PLTOFF22 0x3a /* immediate22 @pltoff(S + A) */
706 #define R_IA_64_PLTOFF64I 0x3b /* immediate64 @pltoff(S + A) */
707 #define R_IA_64_PLTOFF64MSB 0x3e /* word64 MSB @pltoff(S + A) */
708 #define R_IA_64_PLTOFF64LSB 0x3f /* word64 LSB @pltoff(S + A) */
709 #define R_IA_64_FPTR64I 0x43 /* immediate64 @fptr(S + A) */
710 #define R_IA_64_FPTR32MSB 0x44 /* word32 MSB @fptr(S + A) */
711 #define R_IA_64_FPTR32LSB 0x45 /* word32 LSB @fptr(S + A) */
712 #define R_IA_64_FPTR64MSB 0x46 /* word64 MSB @fptr(S + A) */
713 #define R_IA_64_FPTR64LSB 0x47 /* word64 LSB @fptr(S + A) */
714 #define R_IA_64_PCREL60B 0x48 /* immediate60 form1 S + A - P */
715 #define R_IA_64_PCREL21B 0x49 /* immediate21 form1 S + A - P */
716 #define R_IA_64_PCREL21M 0x4a /* immediate21 form2 S + A - P */
717 #define R_IA_64_PCREL21F 0x4b /* immediate21 form3 S + A - P */
718 #define R_IA_64_PCREL32MSB 0x4c /* word32 MSB S + A - P */
719 #define R_IA_64_PCREL32LSB 0x4d /* word32 LSB S + A - P */
720 #define R_IA_64_PCREL64MSB 0x4e /* word64 MSB S + A - P */
721 #define R_IA_64_PCREL64LSB 0x4f /* word64 LSB S + A - P */
722 #define R_IA_64_LTOFF_FPTR22 0x52 /* immediate22 @ltoff(@fptr(S + A)) */
723 #define R_IA_64_LTOFF_FPTR64I 0x53 /* immediate64 @ltoff(@fptr(S + A)) */
724 #define R_IA_64_LTOFF_FPTR32MSB 0x54 /* word32 MSB @ltoff(@fptr(S + A)) */
725 #define R_IA_64_LTOFF_FPTR32LSB 0x55 /* word32 LSB @ltoff(@fptr(S + A)) */
726 #define R_IA_64_LTOFF_FPTR64MSB 0x56 /* word64 MSB @ltoff(@fptr(S + A)) */
727 #define R_IA_64_LTOFF_FPTR64LSB 0x57 /* word64 LSB @ltoff(@fptr(S + A)) */
728 #define R_IA_64_SEGREL32MSB 0x5c /* word32 MSB @segrel(S + A) */
729 #define R_IA_64_SEGREL32LSB 0x5d /* word32 LSB @segrel(S + A) */
730 #define R_IA_64_SEGREL64MSB 0x5e /* word64 MSB @segrel(S + A) */
731 #define R_IA_64_SEGREL64LSB 0x5f /* word64 LSB @segrel(S + A) */
732 #define R_IA_64_SECREL32MSB 0x64 /* word32 MSB @secrel(S + A) */
733 #define R_IA_64_SECREL32LSB 0x65 /* word32 LSB @secrel(S + A) */
734 #define R_IA_64_SECREL64MSB 0x66 /* word64 MSB @secrel(S + A) */
735 #define R_IA_64_SECREL64LSB 0x67 /* word64 LSB @secrel(S + A) */
736 #define R_IA_64_REL32MSB 0x6c /* word32 MSB BD + A */
737 #define R_IA_64_REL32LSB 0x6d /* word32 LSB BD + A */
738 #define R_IA_64_REL64MSB 0x6e /* word64 MSB BD + A */
739 #define R_IA_64_REL64LSB 0x6f /* word64 LSB BD + A */
740 #define R_IA_64_LTV32MSB 0x74 /* word32 MSB S + A */
741 #define R_IA_64_LTV32LSB 0x75 /* word32 LSB S + A */
742 #define R_IA_64_LTV64MSB 0x76 /* word64 MSB S + A */
743 #define R_IA_64_LTV64LSB 0x77 /* word64 LSB S + A */
744 #define R_IA_64_PCREL21BI 0x79 /* immediate21 form1 S + A - P */
745 #define R_IA_64_PCREL22 0x7a /* immediate22 S + A - P */
746 #define R_IA_64_PCREL64I 0x7b /* immediate64 S + A - P */
747 #define R_IA_64_IPLTMSB 0x80 /* function descriptor MSB special */
748 #define R_IA_64_IPLTLSB 0x81 /* function descriptor LSB speciaal */
749 #define R_IA_64_SUB 0x85 /* immediate64 A - S */
750 #define R_IA_64_LTOFF22X 0x86 /* immediate22 special */
751 #define R_IA_64_LDXMOV 0x87 /* immediate22 special */
752 #define R_IA_64_TPREL14 0x91 /* imm14 @tprel(S + A) */
753 #define R_IA_64_TPREL22 0x92 /* imm22 @tprel(S + A) */
754 #define R_IA_64_TPREL64I 0x93 /* imm64 @tprel(S + A) */
755 #define R_IA_64_TPREL64MSB 0x96 /* word64 MSB @tprel(S + A) */
756 #define R_IA_64_TPREL64LSB 0x97 /* word64 LSB @tprel(S + A) */
757 #define R_IA_64_LTOFF_TPREL22 0x9a /* imm22 @ltoff(@tprel(S+A)) */
758 #define R_IA_64_DTPMOD64MSB 0xa6 /* word64 MSB @dtpmod(S + A) */
759 #define R_IA_64_DTPMOD64LSB 0xa7 /* word64 LSB @dtpmod(S + A) */
760 #define R_IA_64_LTOFF_DTPMOD22 0xaa /* imm22 @ltoff(@dtpmod(S+A)) */
761 #define R_IA_64_DTPREL14 0xb1 /* imm14 @dtprel(S + A) */
762 #define R_IA_64_DTPREL22 0xb2 /* imm22 @dtprel(S + A) */
763 #define R_IA_64_DTPREL64I 0xb3 /* imm64 @dtprel(S + A) */
764 #define R_IA_64_DTPREL32MSB 0xb4 /* word32 MSB @dtprel(S + A) */
765 #define R_IA_64_DTPREL32LSB 0xb5 /* word32 LSB @dtprel(S + A) */
766 #define R_IA_64_DTPREL64MSB 0xb6 /* word64 MSB @dtprel(S + A) */
767 #define R_IA_64_DTPREL64LSB 0xb7 /* word64 LSB @dtprel(S + A) */
768 #define R_IA_64_LTOFF_DTPREL22 0xba /* imm22 @ltoff(@dtprel(S+A)) */
770 #define R_MIPS_NONE 0 /* No reloc */
771 #define R_MIPS_16 1 /* Direct 16 bit */
772 #define R_MIPS_32 2 /* Direct 32 bit */
773 #define R_MIPS_REL32 3 /* PC relative 32 bit */
774 #define R_MIPS_26 4 /* Direct 26 bit shifted */
775 #define R_MIPS_HI16 5 /* High 16 bit */
776 #define R_MIPS_LO16 6 /* Low 16 bit */
777 #define R_MIPS_GPREL16 7 /* GP relative 16 bit */
778 #define R_MIPS_LITERAL 8 /* 16 bit literal entry */
779 #define R_MIPS_GOT16 9 /* 16 bit GOT entry */
780 #define R_MIPS_PC16 10 /* PC relative 16 bit */
781 #define R_MIPS_CALL16 11 /* 16 bit GOT entry for function */
782 #define R_MIPS_GPREL32 12 /* GP relative 32 bit */
783 #define R_MIPS_64 18 /* Direct 64 bit */
784 #define R_MIPS_GOTHI16 21 /* GOT HI 16 bit */
785 #define R_MIPS_GOTLO16 22 /* GOT LO 16 bit */
786 #define R_MIPS_CALLHI16 30 /* upper 16 bit GOT entry for function */
787 #define R_MIPS_CALLLO16 31 /* lower 16 bit GOT entry for function */
789 #define R_PPC_NONE 0 /* No relocation. */
790 #define R_PPC_ADDR32 1
791 #define R_PPC_ADDR24 2
792 #define R_PPC_ADDR16 3
793 #define R_PPC_ADDR16_LO 4
794 #define R_PPC_ADDR16_HI 5
795 #define R_PPC_ADDR16_HA 6
796 #define R_PPC_ADDR14 7
797 #define R_PPC_ADDR14_BRTAKEN 8
798 #define R_PPC_ADDR14_BRNTAKEN 9
799 #define R_PPC_REL24 10
800 #define R_PPC_REL14 11
801 #define R_PPC_REL14_BRTAKEN 12
802 #define R_PPC_REL14_BRNTAKEN 13
803 #define R_PPC_GOT16 14
804 #define R_PPC_GOT16_LO 15
805 #define R_PPC_GOT16_HI 16
806 #define R_PPC_GOT16_HA 17
807 #define R_PPC_PLTREL24 18
808 #define R_PPC_COPY 19
809 #define R_PPC_GLOB_DAT 20
810 #define R_PPC_JMP_SLOT 21
811 #define R_PPC_RELATIVE 22
812 #define R_PPC_LOCAL24PC 23
813 #define R_PPC_UADDR32 24
814 #define R_PPC_UADDR16 25
815 #define R_PPC_REL32 26
816 #define R_PPC_PLT32 27
817 #define R_PPC_PLTREL32 28
818 #define R_PPC_PLT16_LO 29
819 #define R_PPC_PLT16_HI 30
820 #define R_PPC_PLT16_HA 31
821 #define R_PPC_SDAREL16 32
822 #define R_PPC_SECTOFF 33
823 #define R_PPC_SECTOFF_LO 34
824 #define R_PPC_SECTOFF_HI 35
825 #define R_PPC_SECTOFF_HA 36
830 #define R_PPC64_ADDR64 38
831 #define R_PPC64_ADDR16_HIGHER 39
832 #define R_PPC64_ADDR16_HIGHERA 40
833 #define R_PPC64_ADDR16_HIGHEST 41
834 #define R_PPC64_ADDR16_HIGHESTA 42
835 #define R_PPC64_UADDR64 43
836 #define R_PPC64_REL64 44
837 #define R_PPC64_PLT64 45
838 #define R_PPC64_PLTREL64 46
839 #define R_PPC64_TOC16 47
840 #define R_PPC64_TOC16_LO 48
841 #define R_PPC64_TOC16_HI 49
842 #define R_PPC64_TOC16_HA 50
843 #define R_PPC64_TOC 51
844 #define R_PPC64_DTPMOD64 68
845 #define R_PPC64_TPREL64 73
846 #define R_PPC64_DTPREL64 78
852 #define R_PPC_DTPMOD32 68
853 #define R_PPC_TPREL16 69
854 #define R_PPC_TPREL16_LO 70
855 #define R_PPC_TPREL16_HI 71
856 #define R_PPC_TPREL16_HA 72
857 #define R_PPC_TPREL32 73
858 #define R_PPC_DTPREL16 74
859 #define R_PPC_DTPREL16_LO 75
860 #define R_PPC_DTPREL16_HI 76
861 #define R_PPC_DTPREL16_HA 77
862 #define R_PPC_DTPREL32 78
863 #define R_PPC_GOT_TLSGD16 79
864 #define R_PPC_GOT_TLSGD16_LO 80
865 #define R_PPC_GOT_TLSGD16_HI 81
866 #define R_PPC_GOT_TLSGD16_HA 82
867 #define R_PPC_GOT_TLSLD16 83
868 #define R_PPC_GOT_TLSLD16_LO 84
869 #define R_PPC_GOT_TLSLD16_HI 85
870 #define R_PPC_GOT_TLSLD16_HA 86
871 #define R_PPC_GOT_TPREL16 87
872 #define R_PPC_GOT_TPREL16_LO 88
873 #define R_PPC_GOT_TPREL16_HI 89
874 #define R_PPC_GOT_TPREL16_HA 90
877 * The remaining relocs are from the Embedded ELF ABI, and are not in the
881 #define R_PPC_EMB_NADDR32 101
882 #define R_PPC_EMB_NADDR16 102
883 #define R_PPC_EMB_NADDR16_LO 103
884 #define R_PPC_EMB_NADDR16_HI 104
885 #define R_PPC_EMB_NADDR16_HA 105
886 #define R_PPC_EMB_SDAI16 106
887 #define R_PPC_EMB_SDA2I16 107
888 #define R_PPC_EMB_SDA2REL 108
889 #define R_PPC_EMB_SDA21 109
890 #define R_PPC_EMB_MRKREF 110
891 #define R_PPC_EMB_RELSEC16 111
892 #define R_PPC_EMB_RELST_LO 112
893 #define R_PPC_EMB_RELST_HI 113
894 #define R_PPC_EMB_RELST_HA 114
895 #define R_PPC_EMB_BIT_FLD 115
896 #define R_PPC_EMB_RELSDA 116
898 #define R_SPARC_NONE 0
902 #define R_SPARC_DISP8 4
903 #define R_SPARC_DISP16 5
904 #define R_SPARC_DISP32 6
905 #define R_SPARC_WDISP30 7
906 #define R_SPARC_WDISP22 8
907 #define R_SPARC_HI22 9
908 #define R_SPARC_22 10
909 #define R_SPARC_13 11
910 #define R_SPARC_LO10 12
911 #define R_SPARC_GOT10 13
912 #define R_SPARC_GOT13 14
913 #define R_SPARC_GOT22 15
914 #define R_SPARC_PC10 16
915 #define R_SPARC_PC22 17
916 #define R_SPARC_WPLT30 18
917 #define R_SPARC_COPY 19
918 #define R_SPARC_GLOB_DAT 20
919 #define R_SPARC_JMP_SLOT 21
920 #define R_SPARC_RELATIVE 22
921 #define R_SPARC_UA32 23
922 #define R_SPARC_PLT32 24
923 #define R_SPARC_HIPLT22 25
924 #define R_SPARC_LOPLT10 26
925 #define R_SPARC_PCPLT32 27
926 #define R_SPARC_PCPLT22 28
927 #define R_SPARC_PCPLT10 29
928 #define R_SPARC_10 30
929 #define R_SPARC_11 31
930 #define R_SPARC_64 32
931 #define R_SPARC_OLO10 33
932 #define R_SPARC_HH22 34
933 #define R_SPARC_HM10 35
934 #define R_SPARC_LM22 36
935 #define R_SPARC_PC_HH22 37
936 #define R_SPARC_PC_HM10 38
937 #define R_SPARC_PC_LM22 39
938 #define R_SPARC_WDISP16 40
939 #define R_SPARC_WDISP19 41
940 #define R_SPARC_GLOB_JMP 42
944 #define R_SPARC_DISP64 46
945 #define R_SPARC_PLT64 47
946 #define R_SPARC_HIX22 48
947 #define R_SPARC_LOX10 49
948 #define R_SPARC_H44 50
949 #define R_SPARC_M44 51
950 #define R_SPARC_L44 52
951 #define R_SPARC_REGISTER 53
952 #define R_SPARC_UA64 54
953 #define R_SPARC_UA16 55
954 #define R_SPARC_TLS_GD_HI22 56
955 #define R_SPARC_TLS_GD_LO10 57
956 #define R_SPARC_TLS_GD_ADD 58
957 #define R_SPARC_TLS_GD_CALL 59
958 #define R_SPARC_TLS_LDM_HI22 60
959 #define R_SPARC_TLS_LDM_LO10 61
960 #define R_SPARC_TLS_LDM_ADD 62
961 #define R_SPARC_TLS_LDM_CALL 63
962 #define R_SPARC_TLS_LDO_HIX22 64
963 #define R_SPARC_TLS_LDO_LOX10 65
964 #define R_SPARC_TLS_LDO_ADD 66
965 #define R_SPARC_TLS_IE_HI22 67
966 #define R_SPARC_TLS_IE_LO10 68
967 #define R_SPARC_TLS_IE_LD 69
968 #define R_SPARC_TLS_IE_LDX 70
969 #define R_SPARC_TLS_IE_ADD 71
970 #define R_SPARC_TLS_LE_HIX22 72
971 #define R_SPARC_TLS_LE_LOX10 73
972 #define R_SPARC_TLS_DTPMOD32 74
973 #define R_SPARC_TLS_DTPMOD64 75
974 #define R_SPARC_TLS_DTPOFF32 76
975 #define R_SPARC_TLS_DTPOFF64 77
976 #define R_SPARC_TLS_TPOFF32 78
977 #define R_SPARC_TLS_TPOFF64 79
979 #define R_X86_64_NONE 0 /* No relocation. */
980 #define R_X86_64_64 1 /* Add 64 bit symbol value. */
981 #define R_X86_64_PC32 2 /* PC-relative 32 bit signed sym value. */
982 #define R_X86_64_GOT32 3 /* PC-relative 32 bit GOT offset. */
983 #define R_X86_64_PLT32 4 /* PC-relative 32 bit PLT offset. */
984 #define R_X86_64_COPY 5 /* Copy data from shared object. */
985 #define R_X86_64_GLOB_DAT 6 /* Set GOT entry to data address. */
986 #define R_X86_64_JMP_SLOT 7 /* Set GOT entry to code address. */
987 #define R_X86_64_RELATIVE 8 /* Add load address of shared object. */
988 #define R_X86_64_GOTPCREL 9 /* Add 32 bit signed pcrel offset to GOT. */
989 #define R_X86_64_32 10 /* Add 32 bit zero extended symbol value */
990 #define R_X86_64_32S 11 /* Add 32 bit sign extended symbol value */
991 #define R_X86_64_16 12 /* Add 16 bit zero extended symbol value */
992 #define R_X86_64_PC16 13 /* Add 16 bit signed extended pc relative symbol value */
993 #define R_X86_64_8 14 /* Add 8 bit zero extended symbol value */
994 #define R_X86_64_PC8 15 /* Add 8 bit signed extended pc relative symbol value */
995 #define R_X86_64_DTPMOD64 16 /* ID of module containing symbol */
996 #define R_X86_64_DTPOFF64 17 /* Offset in TLS block */
997 #define R_X86_64_TPOFF64 18 /* Offset in static TLS block */
998 #define R_X86_64_TLSGD 19 /* PC relative offset to GD GOT entry */
999 #define R_X86_64_TLSLD 20 /* PC relative offset to LD GOT entry */
1000 #define R_X86_64_DTPOFF32 21 /* Offset in TLS block */
1001 #define R_X86_64_GOTTPOFF 22 /* PC relative offset to IE GOT entry */
1002 #define R_X86_64_TPOFF32 23 /* Offset in static TLS block */
1003 #define R_X86_64_PC64 24 /* PC-relative 64 bit signed sym value. */
1004 #define R_X86_64_GOTOFF64 25
1005 #define R_X86_64_GOTPC32 26
1006 #define R_X86_64_GOT64 27
1007 #define R_X86_64_GOTPCREL64 28
1008 #define R_X86_64_GOTPC64 29
1009 #define R_X86_64_GOTPLT64 30
1010 #define R_X86_64_PLTOFF64 31
1011 #define R_X86_64_SIZE32 32
1012 #define R_X86_64_SIZE64 33
1013 #define R_X86_64_GOTPC32_TLSDESC 34
1014 #define R_X86_64_TLSDESC_CALL 35
1015 #define R_X86_64_TLSDESC 36
1016 #define R_X86_64_IRELATIVE 37
1019 #endif /* !_SYS_ELF_COMMON_H_ */
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