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[LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.
[thirdparty/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
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1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
1b315056 5 "linker.c", "simple.c" and "compress.c".
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6 Run "make headers" in your build bfd/ to regenerate. */
7
252b5132 8/* Main header file for the bfd library -- portable access to object files.
c2852e88 9
b90efa5b 10 Copyright (C) 1990-2015 Free Software Foundation, Inc.
c2852e88 11
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12 Contributed by Cygnus Support.
13
8afb0e02 14 This file is part of BFD, the Binary File Descriptor library.
252b5132 15
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16 This program is free software; you can redistribute it and/or modify
17 it under the terms of the GNU General Public License as published by
cd123cb7 18 the Free Software Foundation; either version 3 of the License, or
8afb0e02 19 (at your option) any later version.
252b5132 20
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21 This program is distributed in the hope that it will be useful,
22 but WITHOUT ANY WARRANTY; without even the implied warranty of
23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
24 GNU General Public License for more details.
252b5132 25
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26 You should have received a copy of the GNU General Public License
27 along with this program; if not, write to the Free Software
3e110533 28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
252b5132 29
252b5132
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30#ifndef __BFD_H_SEEN__
31#define __BFD_H_SEEN__
32
0bee45d9
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33/* PR 14072: Ensure that config.h is included first. */
34#if !defined PACKAGE && !defined PACKAGE_VERSION
df7b86aa
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35#error config.h must be included before this header
36#endif
37
252b5132
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38#ifdef __cplusplus
39extern "C" {
40#endif
41
42#include "ansidecl.h"
e43d48cc 43#include "symcat.h"
f1163205
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44#include <sys/stat.h>
45
e43d48cc
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46#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
47#ifndef SABER
48/* This hack is to avoid a problem with some strict ANSI C preprocessors.
49 The problem is, "32_" is not a valid preprocessing token, and we don't
50 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
51 cause the inner CONCAT2 macros to be evaluated first, producing
52 still-valid pp-tokens. Then the final concatenation can be done. */
53#undef CONCAT4
54#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
55#endif
56#endif
252b5132 57
0112cd26
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58/* This is a utility macro to handle the situation where the code
59 wants to place a constant string into the code, followed by a
60 comma and then the length of the string. Doing this by hand
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61 is error prone, so using this macro is safer. */
62#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
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63/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
64 to create the arguments to another macro, since the preprocessor
65 will mis-count the number of arguments to the outer macro (by not
66 evaluating STRING_COMMA_LEN and so missing the comma). This is a
67 problem for example when trying to use STRING_COMMA_LEN to build
68 the arguments to the strncmp() macro. Hence this alternative
69 definition of strncmp is provided here.
68ffbac6 70
0112cd26
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71 Note - these macros do NOT work if STR2 is not a constant string. */
72#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
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73 /* strcpy() can have a similar problem, but since we know we are
74 copying a constant string, we can use memcpy which will be faster
75 since there is no need to check for a NUL byte inside STR. We
76 can also save time if we do not need to copy the terminating NUL. */
77#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
78#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
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79
80
ce3c775b
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81#define BFD_SUPPORTS_PLUGINS @supports_plugins@
82
69263e90
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83/* The word size used by BFD on the host. This may be 64 with a 32
84 bit target if the host is 64 bit, or if other 64 bit targets have
85 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 86#define BFD_ARCH_SIZE @wordsize@
69263e90
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87
88/* The word size of the default bfd target. */
89#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
90
252b5132 91#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 92#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
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93#if @BFD_HOST_64_BIT_DEFINED@
94#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
95#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
8ce8c090
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96typedef BFD_HOST_64_BIT bfd_int64_t;
97typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
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98#endif
99
100#if BFD_ARCH_SIZE >= 64
101#define BFD64
102#endif
103
104#ifndef INLINE
105#if __GNUC__ >= 2
106#define INLINE __inline__
107#else
108#define INLINE
109#endif
110#endif
111
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112/* Declaring a type wide enough to hold a host long and a host pointer. */
113#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
114typedef BFD_HOSTPTR_T bfd_hostptr_t;
115
b5f79c76 116/* Forward declaration. */
c2852e88 117typedef struct bfd bfd;
252b5132 118
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119/* Boolean type used in bfd. Too many systems define their own
120 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 121 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
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122 problems, with strange looking casts required to avoid warnings
123 on some older compilers. Thus we just use an int.
124
cf3d882d 125 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
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126 success and FALSE on failure (unless they're a predicate). */
127
128typedef int bfd_boolean;
129#undef FALSE
130#undef TRUE
131#define FALSE 0
132#define TRUE 1
133
252b5132
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134#ifdef BFD64
135
136#ifndef BFD_HOST_64_BIT
137 #error No 64 bit integer type available
138#endif /* ! defined (BFD_HOST_64_BIT) */
139
140typedef BFD_HOST_U_64_BIT bfd_vma;
141typedef BFD_HOST_64_BIT bfd_signed_vma;
142typedef BFD_HOST_U_64_BIT bfd_size_type;
143typedef BFD_HOST_U_64_BIT symvalue;
144
252b5132 145#if BFD_HOST_64BIT_LONG
14a91970
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146#define BFD_VMA_FMT "l"
147#elif defined (__MSVCRT__)
148#define BFD_VMA_FMT "I64"
6e3d6dc1 149#else
14a91970 150#define BFD_VMA_FMT "ll"
252b5132 151#endif
14a91970
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152
153#ifndef fprintf_vma
154#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
155#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
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156#endif
157
158#else /* not BFD64 */
159
160/* Represent a target address. Also used as a generic unsigned type
161 which is guaranteed to be big enough to hold any arithmetic types
162 we need to deal with. */
163typedef unsigned long bfd_vma;
164
165/* A generic signed type which is guaranteed to be big enough to hold any
166 arithmetic types we need to deal with. Can be assumed to be compatible
167 with bfd_vma in the same way that signed and unsigned ints are compatible
168 (as parameters, in assignment, etc). */
169typedef long bfd_signed_vma;
170
171typedef unsigned long symvalue;
172typedef unsigned long bfd_size_type;
173
174/* Print a bfd_vma x on stream s. */
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175#define BFD_VMA_FMT "l"
176#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
177#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
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178
179#endif /* not BFD64 */
180
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181#define HALF_BFD_SIZE_TYPE \
182 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
183
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184#ifndef BFD_HOST_64_BIT
185/* Fall back on a 32 bit type. The idea is to make these types always
186 available for function return types, but in the case that
187 BFD_HOST_64_BIT is undefined such a function should abort or
188 otherwise signal an error. */
189typedef bfd_signed_vma bfd_int64_t;
190typedef bfd_vma bfd_uint64_t;
191#endif
192
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193/* An offset into a file. BFD always uses the largest possible offset
194 based on the build time availability of fseek, fseeko, or fseeko64. */
195typedef @bfd_file_ptr@ file_ptr;
196typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 197
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198extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
199extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 200
252b5132 201#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 202#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
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203
204typedef unsigned int flagword; /* 32 bits of flags */
205typedef unsigned char bfd_byte;
206\f
b5f79c76 207/* File formats. */
252b5132 208
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209typedef enum bfd_format
210{
211 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 212 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
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213 bfd_archive, /* Object archive file. */
214 bfd_core, /* Core dump. */
215 bfd_type_end /* Marks the end; don't use it! */
216}
217bfd_format;
252b5132 218\f
b5f79c76 219/* Symbols and relocation. */
252b5132
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220
221/* A count of carsyms (canonical archive symbols). */
222typedef unsigned long symindex;
223
224/* How to perform a relocation. */
225typedef const struct reloc_howto_struct reloc_howto_type;
226
227#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
228
229/* General purpose part of a symbol X;
230 target specific parts are in libcoff.h, libaout.h, etc. */
231
232#define bfd_get_section(x) ((x)->section)
233#define bfd_get_output_section(x) ((x)->section->output_section)
234#define bfd_set_section(x,y) ((x)->section) = (y)
235#define bfd_asymbol_base(x) ((x)->section->vma)
236#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
237#define bfd_asymbol_name(x) ((x)->name)
238/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
239#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
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240#define bfd_asymbol_flavour(x) \
241 (((x)->flags & BSF_SYNTHETIC) != 0 \
242 ? bfd_target_unknown_flavour \
243 : bfd_asymbol_bfd (x)->xvec->flavour)
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244
245/* A canonical archive symbol. */
b5f79c76
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246/* This is a type pun with struct ranlib on purpose! */
247typedef struct carsym
248{
252b5132 249 char *name;
b5f79c76
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250 file_ptr file_offset; /* Look here to find the file. */
251}
252carsym; /* To make these you call a carsymogen. */
252b5132 253
252b5132 254/* Used in generating armaps (archive tables of contents).
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255 Perhaps just a forward definition would do? */
256struct orl /* Output ranlib. */
257{
258 char **name; /* Symbol name. */
259 union
260 {
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261 file_ptr pos;
262 bfd *abfd;
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263 } u; /* bfd* or file position. */
264 int namidx; /* Index into string table. */
252b5132
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265};
266\f
b5f79c76
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267/* Linenumber stuff. */
268typedef struct lineno_cache_entry
269{
270 unsigned int line_number; /* Linenumber from start of function. */
271 union
272 {
fc0a2244 273 struct bfd_symbol *sym; /* Function name. */
b5f79c76 274 bfd_vma offset; /* Offset into section. */
252b5132 275 } u;
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276}
277alent;
252b5132 278\f
b5f79c76 279/* Object and core file sections. */
252b5132
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280
281#define align_power(addr, align) \
e5b45b83 282 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 283
198beae2 284typedef struct bfd_section *sec_ptr;
252b5132 285
a0f49396
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286#define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
287#define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
288#define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
289#define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
290 (ptr)->alignment_power)
252b5132 291#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
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292#define bfd_section_size(bfd, ptr) ((ptr)->size)
293#define bfd_get_section_size(ptr) ((ptr)->size)
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294#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
295#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
296#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
a0f49396
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297#define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
298#define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
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299
300#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
301
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302#define bfd_get_section_limit_octets(bfd, sec) \
303 ((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size)
305
07515404
AM
306/* Find the address one past the end of SEC. */
307#define bfd_get_section_limit(bfd, sec) \
6346d5ca 308 (bfd_get_section_limit_octets(bfd, sec) / bfd_octets_per_byte (bfd))
252b5132 309
ddfd6795 310/* Return TRUE if input section SEC has been discarded. */
dbaa2011 311#define discarded_section(sec) \
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312 (!bfd_is_abs_section (sec) \
313 && bfd_is_abs_section ((sec)->output_section) \
dbaa2011
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314 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
315 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
252b5132
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316\f
317typedef enum bfd_print_symbol
60bcf0fa 318{
252b5132
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319 bfd_print_symbol_name,
320 bfd_print_symbol_more,
321 bfd_print_symbol_all
322} bfd_print_symbol_type;
60bcf0fa 323
252b5132
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324/* Information about a symbol that nm needs. */
325
326typedef struct _symbol_info
327{
328 symvalue value;
329 char type;
dc810e39 330 const char *name; /* Symbol name. */
252b5132 331 unsigned char stab_type; /* Stab type. */
8546af74 332 char stab_other; /* Stab other. */
252b5132 333 short stab_desc; /* Stab desc. */
dc810e39 334 const char *stab_name; /* String for stab type. */
252b5132
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335} symbol_info;
336
337/* Get the name of a stabs type code. */
338
c58b9523 339extern const char *bfd_get_stab_name (int);
252b5132
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340\f
341/* Hash table routines. There is no way to free up a hash table. */
342
343/* An element in the hash table. Most uses will actually use a larger
344 structure, and an instance of this will be the first field. */
345
346struct bfd_hash_entry
347{
348 /* Next entry for this hash code. */
349 struct bfd_hash_entry *next;
350 /* String being hashed. */
351 const char *string;
352 /* Hash code. This is the full hash code, not the index into the
353 table. */
354 unsigned long hash;
355};
356
357/* A hash table. */
358
359struct bfd_hash_table
360{
361 /* The hash array. */
362 struct bfd_hash_entry **table;
252b5132
RH
363 /* A function used to create new elements in the hash table. The
364 first entry is itself a pointer to an element. When this
365 function is first invoked, this pointer will be NULL. However,
366 having the pointer permits a hierarchy of method functions to be
367 built each of which calls the function in the superclass. Thus
368 each function should be written to allocate a new block of memory
369 only if the argument is NULL. */
b34976b6 370 struct bfd_hash_entry *(*newfunc)
c58b9523 371 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 372 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
373 but we use void * to avoid requiring the inclusion of objalloc.h. */
374 void *memory;
98f0b6ab
AM
375 /* The number of slots in the hash table. */
376 unsigned int size;
377 /* The number of entries in the hash table. */
378 unsigned int count;
379 /* The size of elements. */
380 unsigned int entsize;
381 /* If non-zero, don't grow the hash table. */
382 unsigned int frozen:1;
252b5132
RH
383};
384
385/* Initialize a hash table. */
b34976b6 386extern bfd_boolean bfd_hash_table_init
c58b9523
AM
387 (struct bfd_hash_table *,
388 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
389 struct bfd_hash_table *,
66eb6687
AM
390 const char *),
391 unsigned int);
252b5132
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392
393/* Initialize a hash table specifying a size. */
b34976b6 394extern bfd_boolean bfd_hash_table_init_n
c58b9523
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395 (struct bfd_hash_table *,
396 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
397 struct bfd_hash_table *,
398 const char *),
66eb6687 399 unsigned int, unsigned int);
252b5132
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400
401/* Free up a hash table. */
b34976b6 402extern void bfd_hash_table_free
c58b9523 403 (struct bfd_hash_table *);
252b5132 404
b34976b6 405/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 406 will be created for this string if one does not already exist. The
b34976b6 407 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
408 into newly allocated memory when adding an entry. */
409extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
410 (struct bfd_hash_table *, const char *, bfd_boolean create,
411 bfd_boolean copy);
252b5132 412
a69898aa
AM
413/* Insert an entry in a hash table. */
414extern struct bfd_hash_entry *bfd_hash_insert
415 (struct bfd_hash_table *, const char *, unsigned long);
416
4e011fb5
AM
417/* Rename an entry in a hash table. */
418extern void bfd_hash_rename
419 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
420
252b5132
RH
421/* Replace an entry in a hash table. */
422extern void bfd_hash_replace
c58b9523
AM
423 (struct bfd_hash_table *, struct bfd_hash_entry *old,
424 struct bfd_hash_entry *nw);
252b5132
RH
425
426/* Base method for creating a hash table entry. */
427extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 428 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
429
430/* Grab some space for a hash table entry. */
c58b9523
AM
431extern void *bfd_hash_allocate
432 (struct bfd_hash_table *, unsigned int);
252b5132
RH
433
434/* Traverse a hash table in a random order, calling a function on each
b34976b6 435 element. If the function returns FALSE, the traversal stops. The
252b5132 436 INFO argument is passed to the function. */
b34976b6 437extern void bfd_hash_traverse
c58b9523
AM
438 (struct bfd_hash_table *,
439 bfd_boolean (*) (struct bfd_hash_entry *, void *),
440 void *info);
252b5132 441
2d643429
NC
442/* Allows the default size of a hash table to be configured. New hash
443 tables allocated using bfd_hash_table_init will be created with
444 this size. */
8ad17b3a 445extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 446
0ce398f1
L
447/* Types of compressed DWARF debug sections. We currently support
448 zlib. */
449enum compressed_debug_section_type
450{
451 COMPRESS_DEBUG_NONE = 0,
452 COMPRESS_DEBUG = 1 << 0,
ee0c0c50
L
453 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1,
454 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2
0ce398f1
L
455};
456
3722b82f
AM
457/* This structure is used to keep track of stabs in sections
458 information while linking. */
459
460struct stab_info
461{
462 /* A hash table used to hold stabs strings. */
463 struct bfd_strtab_hash *strings;
464 /* The header file hash table. */
465 struct bfd_hash_table includes;
466 /* The first .stabstr section. */
467 struct bfd_section *stabstr;
468};
469
c58b9523 470#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 471
b5f79c76 472/* User program access to BFD facilities. */
252b5132
RH
473
474/* Direct I/O routines, for programs which know more about the object
475 file than BFD does. Use higher level routines if possible. */
476
c58b9523
AM
477extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
478extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
479extern int bfd_seek (bfd *, file_ptr, int);
7c192733 480extern file_ptr bfd_tell (bfd *);
c58b9523
AM
481extern int bfd_flush (bfd *);
482extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
483
484/* Deprecated old routines. */
485#if __GNUC__
486#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
487 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
488 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
489#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
490 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
491 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
492#else
493#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
494 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
495 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
496#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
497 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
498 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
499#endif
c58b9523 500extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 501
252b5132
RH
502/* Cast from const char * to char * so that caller can assign to
503 a char * without a warning. */
504#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
505#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
506#define bfd_get_format(abfd) ((abfd)->format)
507#define bfd_get_target(abfd) ((abfd)->xvec->name)
508#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
509#define bfd_family_coff(abfd) \
510 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
511 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
512#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
513#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
514#define bfd_header_big_endian(abfd) \
515 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
516#define bfd_header_little_endian(abfd) \
517 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
518#define bfd_get_file_flags(abfd) ((abfd)->flags)
519#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
520#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
521#define bfd_my_archive(abfd) ((abfd)->my_archive)
522#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 523#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
524
525#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
526#define bfd_usrdata(abfd) ((abfd)->usrdata)
527
528#define bfd_get_start_address(abfd) ((abfd)->start_address)
529#define bfd_get_symcount(abfd) ((abfd)->symcount)
530#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
531#define bfd_count_sections(abfd) ((abfd)->section_count)
532
1f70368c
DJ
533#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
534
252b5132
RH
535#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
536
b34976b6 537extern bfd_boolean bfd_cache_close
c58b9523 538 (bfd *abfd);
d436a9b3
FCE
539/* NB: This declaration should match the autogenerated one in libbfd.h. */
540
02d5a37b
JG
541extern bfd_boolean bfd_cache_close_all (void);
542
b34976b6 543extern bfd_boolean bfd_record_phdr
c58b9523 544 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 545 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
546
547/* Byte swapping routines. */
548
8ce8c090
AM
549bfd_uint64_t bfd_getb64 (const void *);
550bfd_uint64_t bfd_getl64 (const void *);
551bfd_int64_t bfd_getb_signed_64 (const void *);
552bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
553bfd_vma bfd_getb32 (const void *);
554bfd_vma bfd_getl32 (const void *);
555bfd_signed_vma bfd_getb_signed_32 (const void *);
556bfd_signed_vma bfd_getl_signed_32 (const void *);
557bfd_vma bfd_getb16 (const void *);
558bfd_vma bfd_getl16 (const void *);
559bfd_signed_vma bfd_getb_signed_16 (const void *);
560bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
561void bfd_putb64 (bfd_uint64_t, void *);
562void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
563void bfd_putb32 (bfd_vma, void *);
564void bfd_putl32 (bfd_vma, void *);
565void bfd_putb16 (bfd_vma, void *);
566void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
567
568/* Byte swapping routines which take size and endiannes as arguments. */
569
8ce8c090
AM
570bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
571void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 572
252b5132
RH
573#if defined(__STDC__) || defined(ALMOST_STDC)
574struct ecoff_debug_info;
575struct ecoff_debug_swap;
576struct ecoff_extr;
fc0a2244 577struct bfd_symbol;
252b5132
RH
578struct bfd_link_info;
579struct bfd_link_hash_entry;
c77ec726 580struct bfd_section_already_linked;
252b5132
RH
581struct bfd_elf_version_tree;
582#endif
c77ec726
AM
583
584extern bfd_boolean bfd_section_already_linked_table_init (void);
585extern void bfd_section_already_linked_table_free (void);
586extern bfd_boolean _bfd_handle_already_linked
587 (struct bfd_section *, struct bfd_section_already_linked *,
588 struct bfd_link_info *);
589\f
590/* Externally visible ECOFF routines. */
591
b34976b6 592extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 593 (bfd * abfd);
b34976b6 594extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 595 (bfd *abfd, bfd_vma gp_value);
b34976b6 596extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
597 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
598 unsigned long *cprmask);
599extern void *bfd_ecoff_debug_init
600 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
601 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 602extern void bfd_ecoff_debug_free
c58b9523
AM
603 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
604 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 605extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
606 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
607 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
608 struct ecoff_debug_info *input_debug,
609 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 610extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
611 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
612 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
613 struct bfd_link_info *);
b34976b6 614extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
615 (bfd *abfd, struct ecoff_debug_info *debug,
616 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
617 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
618 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 619extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
620 (bfd *abfd, struct ecoff_debug_info *debug,
621 const struct ecoff_debug_swap *swap, const char *name,
622 struct ecoff_extr *esym);
252b5132 623extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
624 (bfd *abfd, struct ecoff_debug_info *debug,
625 const struct ecoff_debug_swap *swap);
b34976b6 626extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
627 (bfd *abfd, struct ecoff_debug_info *debug,
628 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 629extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
630 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
631 const struct ecoff_debug_swap *swap,
632 struct bfd_link_info *info, file_ptr where);
252b5132
RH
633
634/* Externally visible ELF routines. */
635
636struct bfd_link_needed_list
637{
638 struct bfd_link_needed_list *next;
639 bfd *by;
640 const char *name;
641};
642
4a43e768
AM
643enum dynamic_lib_link_class {
644 DYN_NORMAL = 0,
645 DYN_AS_NEEDED = 1,
e56f61be
L
646 DYN_DT_NEEDED = 2,
647 DYN_NO_ADD_NEEDED = 4,
648 DYN_NO_NEEDED = 8
4a43e768
AM
649};
650
5061a885
AM
651enum notice_asneeded_action {
652 notice_as_needed,
653 notice_not_needed,
654 notice_needed
655};
656
45d6a902 657extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
658 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
659 bfd_boolean);
252b5132 660extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 661 (bfd *, struct bfd_link_info *);
b34976b6 662extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 663 (bfd *, struct bfd_link_needed_list **);
04c3a755
NS
664extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
665 const char *, bfd_vma);
11c251f4 666extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 667 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 668 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
669extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
670 (bfd *, struct bfd_link_info *);
b34976b6 671extern void bfd_elf_set_dt_needed_name
c58b9523 672 (bfd *, const char *);
b34976b6 673extern const char *bfd_elf_get_dt_soname
c58b9523 674 (bfd *);
4a43e768 675extern void bfd_elf_set_dyn_lib_class
23fe9577 676 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
677extern int bfd_elf_get_dyn_lib_class
678 (bfd *);
a963dc6a 679extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 680 (bfd *, struct bfd_link_info *);
75938853 681extern int bfd_elf_discard_info
c58b9523 682 (bfd *, struct bfd_link_info *);
8a696751
AM
683extern unsigned int _bfd_elf_default_action_discarded
684 (struct bfd_section *);
252b5132 685
7f8d5fc9
ILT
686/* Return an upper bound on the number of bytes required to store a
687 copy of ABFD's program header table entries. Return -1 if an error
688 occurs; bfd_get_error will return an appropriate code. */
b34976b6 689extern long bfd_get_elf_phdr_upper_bound
c58b9523 690 (bfd *abfd);
7f8d5fc9
ILT
691
692/* Copy ABFD's program header table entries to *PHDRS. The entries
693 will be stored as an array of Elf_Internal_Phdr structures, as
694 defined in include/elf/internal.h. To find out how large the
695 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
696
697 Return the number of program header table entries read, or -1 if an
698 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 699extern int bfd_get_elf_phdrs
c58b9523 700 (bfd *abfd, void *phdrs);
7f8d5fc9 701
a05758dd 702/* Create a new BFD as if by bfd_openr. Rather than opening a file,
5979d6b6
AM
703 reconstruct an ELF file by reading the segments out of remote
704 memory based on the ELF file header at EHDR_VMA and the ELF program
705 headers it points to. If non-zero, SIZE is the known extent of the
706 object. If not null, *LOADBASEP is filled in with the difference
707 between the VMAs from which the segments were read, and the VMAs
708 the file headers (and hence BFD's idea of each section's VMA) put
709 them at.
710
711 The function TARGET_READ_MEMORY is called to copy LEN bytes from
712 the remote memory at target address VMA into the local buffer at
713 MYADDR; it should return zero on success or an `errno' code on
714 failure. TEMPL must be a BFD for a target with the word size and
715 byte order found in the remote memory. */
a05758dd 716extern bfd *bfd_elf_bfd_from_remote_memory
2493504a 717 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
fe78531d
JK
718 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
719 bfd_size_type len));
a05758dd 720
e1918d23
AM
721extern struct bfd_section *_bfd_elf_tls_setup
722 (bfd *, struct bfd_link_info *);
723
051d833a
AM
724extern struct bfd_section *
725_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
726
1e035701 727extern void _bfd_fix_excluded_sec_syms
a3c2b96a 728 (bfd *, struct bfd_link_info *);
f652615e 729
266abb8f
NS
730extern unsigned bfd_m68k_mach_to_features (int);
731
732extern int bfd_m68k_features_to_mach (unsigned);
733
b34976b6 734extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
735 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
736 char **);
0752970e 737
7fb9f789
NC
738extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
739
0f64bb02
CM
740extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
741 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
742 char **);
743
99706f30
SR
744extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
745 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
746 char **);
747
252b5132
RH
748/* SunOS shared library support routines for the linker. */
749
750extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 751 (bfd *, struct bfd_link_info *);
b34976b6 752extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 753 (bfd *, struct bfd_link_info *, const char *);
b34976b6 754extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
755 (bfd *, struct bfd_link_info *, struct bfd_section **,
756 struct bfd_section **, struct bfd_section **);
252b5132
RH
757
758/* Linux shared library support routines for the linker. */
759
b34976b6 760extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 761 (bfd *, struct bfd_link_info *);
b34976b6 762extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 763 (bfd *, struct bfd_link_info *);
b34976b6 764extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 765 (bfd *, struct bfd_link_info *);
252b5132
RH
766
767/* mmap hacks */
768
769struct _bfd_window_internal;
770typedef struct _bfd_window_internal bfd_window_internal;
771
b5f79c76
NC
772typedef struct _bfd_window
773{
252b5132 774 /* What the user asked for. */
c58b9523 775 void *data;
252b5132
RH
776 bfd_size_type size;
777 /* The actual window used by BFD. Small user-requested read-only
778 regions sharing a page may share a single window into the object
779 file. Read-write versions shouldn't until I've fixed things to
780 keep track of which portions have been claimed by the
781 application; don't want to give the same region back when the
782 application wants two writable copies! */
783 struct _bfd_window_internal *i;
b5f79c76
NC
784}
785bfd_window;
252b5132 786
b34976b6 787extern void bfd_init_window
c58b9523 788 (bfd_window *);
b34976b6 789extern void bfd_free_window
c58b9523 790 (bfd_window *);
b34976b6 791extern bfd_boolean bfd_get_file_window
c58b9523 792 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
793
794/* XCOFF support routines for the linker. */
795
24c611d1
RS
796extern bfd_boolean bfd_xcoff_split_import_path
797 (bfd *, const char *, const char **, const char **);
798extern bfd_boolean bfd_xcoff_set_archive_import_path
799 (struct bfd_link_info *, bfd *, const char *);
b34976b6 800extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 801 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 802extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
803 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
804 const char *, const char *, const char *, unsigned int);
b34976b6 805extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 806 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 807extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 808 (bfd *, struct bfd_link_info *, const char *);
b34976b6 809extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 810 (bfd *, struct bfd_link_info *, const char *);
b34976b6 811extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
812 (bfd *, struct bfd_link_info *, const char *, const char *,
813 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 814 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 815extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 816 (bfd *, const char *, const char *, bfd_boolean);
252b5132 817
54327882 818/* XCOFF support routines for ar. */
b34976b6 819extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 820 (bfd *, char *);
54327882 821
252b5132
RH
822/* Externally visible COFF routines. */
823
824#if defined(__STDC__) || defined(ALMOST_STDC)
825struct internal_syment;
826union internal_auxent;
827#endif
828
b34976b6 829extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 830 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 831
b34976b6 832extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 833 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 834
c7b8f16e
JB
835/* ARM VFP11 erratum workaround support. */
836typedef enum
837{
838 BFD_ARM_VFP11_FIX_DEFAULT,
839 BFD_ARM_VFP11_FIX_NONE,
840 BFD_ARM_VFP11_FIX_SCALAR,
841 BFD_ARM_VFP11_FIX_VECTOR
842} bfd_arm_vfp11_fix;
843
844extern void bfd_elf32_arm_init_maps
845 (bfd *);
846
847extern void bfd_elf32_arm_set_vfp11_fix
848 (bfd *, struct bfd_link_info *);
849
48229727
JB
850extern void bfd_elf32_arm_set_cortex_a8_fix
851 (bfd *, struct bfd_link_info *);
852
c7b8f16e
JB
853extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
854 (bfd *, struct bfd_link_info *);
855
856extern void bfd_elf32_arm_vfp11_fix_veneer_locations
857 (bfd *, struct bfd_link_info *);
858
252b5132 859/* ARM Interworking support. Called from linker. */
b34976b6 860extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 861 (struct bfd_link_info *);
252b5132 862
b34976b6 863extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 864 (bfd *, struct bfd_link_info *, int);
252b5132 865
b34976b6 866extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 867 (bfd *, struct bfd_link_info *);
252b5132 868
86033394 869/* PE ARM Interworking support. Called from linker. */
b34976b6 870extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 871 (struct bfd_link_info *);
86033394 872
b34976b6 873extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 874 (bfd *, struct bfd_link_info *, int);
86033394 875
b34976b6 876extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 877 (bfd *, struct bfd_link_info *);
86033394 878
252b5132 879/* ELF ARM Interworking support. Called from linker. */
b34976b6 880extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 881 (struct bfd_link_info *);
67e5d3d6 882
b34976b6 883extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 884 (bfd *, struct bfd_link_info *);
eb043451
PB
885
886void bfd_elf32_arm_set_target_relocs
bf21ed78 887 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 888 int, int, int, int, int);
67e5d3d6 889
b34976b6 890extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 891 (bfd *, struct bfd_link_info *);
252b5132 892
b34976b6 893extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 894 (bfd *, struct bfd_link_info *);
8afb0e02 895
1db37fe6 896/* ELF ARM mapping symbol support. */
b0796911
PB
897#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
898#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
899#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
900#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
1db37fe6 901
b0796911 902extern bfd_boolean bfd_is_arm_special_symbol_name
1db37fe6
YG
903 (const char *, int);
904
905extern void bfd_elf32_arm_set_byteswap_code
906 (struct bfd_link_info *, int);
9d2da7ca 907
1db37fe6 908extern void bfd_elf32_arm_use_long_plt (void);
d504ffc8 909
5a6c6817
NC
910/* ARM Note section processing. */
911extern bfd_boolean bfd_arm_merge_machines
c58b9523 912 (bfd *, bfd *);
5a6c6817
NC
913
914extern bfd_boolean bfd_arm_update_notes
c58b9523 915 (bfd *, const char *);
5a6c6817
NC
916
917extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 918 (bfd *, const char *);
5a6c6817 919
906e58ca
NC
920/* ARM stub generation support. Called from the linker. */
921extern int elf32_arm_setup_section_lists
922 (bfd *, struct bfd_link_info *);
923extern void elf32_arm_next_input_section
924 (struct bfd_link_info *, struct bfd_section *);
925extern bfd_boolean elf32_arm_size_stubs
926 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
7a89b94e
NC
927 struct bfd_section * (*) (const char *, struct bfd_section *, unsigned int),
928 void (*) (void));
906e58ca
NC
929extern bfd_boolean elf32_arm_build_stubs
930 (struct bfd_link_info *);
2468f9c9
PB
931
932/* ARM unwind section editing support. */
933extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 934(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 935
fbd9ad90
PB
936/* C6x unwind section editing support. */
937extern bfd_boolean elf32_tic6x_fix_exidx_coverage
938(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
939
2d0f3896
AM
940/* PowerPC @tls opcode transform/validate. */
941extern unsigned int _bfd_elf_ppc_at_tls_transform
942 (unsigned int, unsigned int);
766bc656
AM
943/* PowerPC @tprel opcode transform/validate. */
944extern unsigned int _bfd_elf_ppc_at_tprel_transform
945 (unsigned int, unsigned int);
2d0f3896 946
a06ea964
NC
947extern void bfd_elf64_aarch64_init_maps
948 (bfd *);
949
cec5225b
YZ
950extern void bfd_elf32_aarch64_init_maps
951 (bfd *);
952
b9eead84 953extern void bfd_elf64_aarch64_set_options
4106101c 954 (bfd *, struct bfd_link_info *, int, int, int, int, int);
a06ea964 955
cec5225b 956extern void bfd_elf32_aarch64_set_options
4106101c 957 (bfd *, struct bfd_link_info *, int, int, int, int, int);
cec5225b 958
a06ea964
NC
959/* ELF AArch64 mapping symbol support. */
960#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
961#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
962#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
963#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
964extern bfd_boolean bfd_is_aarch64_special_symbol_name
965 (const char * name, int type);
966
cec5225b 967/* AArch64 stub generation support for ELF64. Called from the linker. */
a06ea964
NC
968extern int elf64_aarch64_setup_section_lists
969 (bfd *, struct bfd_link_info *);
970extern void elf64_aarch64_next_input_section
971 (struct bfd_link_info *, struct bfd_section *);
972extern bfd_boolean elf64_aarch64_size_stubs
973 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
974 struct bfd_section * (*) (const char *, struct bfd_section *),
975 void (*) (void));
976extern bfd_boolean elf64_aarch64_build_stubs
977 (struct bfd_link_info *);
cec5225b
YZ
978/* AArch64 stub generation support for ELF32. Called from the linker. */
979extern int elf32_aarch64_setup_section_lists
980 (bfd *, struct bfd_link_info *);
981extern void elf32_aarch64_next_input_section
982 (struct bfd_link_info *, struct bfd_section *);
983extern bfd_boolean elf32_aarch64_size_stubs
984 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
985 struct bfd_section * (*) (const char *, struct bfd_section *),
986 void (*) (void));
987extern bfd_boolean elf32_aarch64_build_stubs
988 (struct bfd_link_info *);
989
68ffbac6 990
8546af74 991/* TI COFF load page support. */
b9af77f5 992extern void bfd_ticoff_set_section_load_page
198beae2 993 (struct bfd_section *, int);
b9af77f5
TW
994
995extern int bfd_ticoff_get_section_load_page
198beae2 996 (struct bfd_section *);
b9af77f5 997
7a9823f1
RS
998/* H8/300 functions. */
999extern bfd_vma bfd_h8300_pad_address
1000 (bfd *, bfd_vma);
1001
3f7deb8a
L
1002/* IA64 Itanium code generation. Called from linker. */
1003extern void bfd_elf32_ia64_after_parse
1004 (int);
1005
1006extern void bfd_elf64_ia64_after_parse
1007 (int);
685080f2
NC
1008
1009/* V850 Note manipulation routines. */
1010extern bfd_boolean v850_elf_create_sections
1011 (struct bfd_link_info *);
1012
1013extern bfd_boolean v850_elf_set_note
1014 (bfd *, unsigned int, unsigned int);
e61463e1 1015/* Extracted from init.c. */
c58b9523 1016void bfd_init (void);
252b5132 1017
e61463e1 1018/* Extracted from opncls.c. */
aaffae57 1019/* Set to N to open the next N BFDs using an alternate id space. */
fc1cfaa5 1020extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
1021bfd *bfd_fopen (const char *filename, const char *target,
1022 const char *mode, int fd);
1023
c58b9523 1024bfd *bfd_openr (const char *filename, const char *target);
252b5132 1025
c58b9523 1026bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 1027
27b829ee 1028bfd *bfd_openstreamr (const char * filename, const char * target, void * stream);
252b5132 1029
40838a72 1030bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 1031 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
1032 void *open_closure),
1033 void *open_closure,
e7f8eadb 1034 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
1035 void *stream,
1036 void *buf,
1037 file_ptr nbytes,
1038 file_ptr offset),
e7f8eadb 1039 int (*close_func) (struct bfd *nbfd,
f6cf9273 1040 void *stream),
e7f8eadb 1041 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1042 void *stream,
1043 struct stat *sb));
40838a72 1044
c58b9523 1045bfd *bfd_openw (const char *filename, const char *target);
252b5132 1046
c58b9523 1047bfd_boolean bfd_close (bfd *abfd);
252b5132 1048
c58b9523 1049bfd_boolean bfd_close_all_done (bfd *);
252b5132 1050
c58b9523 1051bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1052
c58b9523 1053bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1054
c58b9523 1055bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1056
59a9808d
AM
1057void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1058
1059void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1060
c58b9523
AM
1061unsigned long bfd_calc_gnu_debuglink_crc32
1062 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1063
cc0ea93c
TT
1064char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
1065
acd13123
TT
1066char *bfd_get_alt_debug_link_info (bfd * abfd,
1067 bfd_size_type *buildid_len,
dc294be5 1068 bfd_byte **buildid_out);
95e34fb4 1069
c58b9523 1070char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1071
95e34fb4
NC
1072char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
1073
198beae2 1074struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1075 (bfd *abfd, const char *filename);
e7c81c25 1076
c58b9523 1077bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1078 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1079
e61463e1 1080/* Extracted from libbfd.c. */
541389e2 1081
52b219b5 1082/* Byte swapping macros for user section data. */
252b5132
RH
1083
1084#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1085 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1086#define bfd_put_signed_8 \
c58b9523 1087 bfd_put_8
252b5132 1088#define bfd_get_8(abfd, ptr) \
70778fc7 1089 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1090#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1091 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1092
1093#define bfd_put_16(abfd, val, ptr) \
c58b9523 1094 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1095#define bfd_put_signed_16 \
c58b9523 1096 bfd_put_16
252b5132 1097#define bfd_get_16(abfd, ptr) \
c58b9523 1098 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1099#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1100 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1101
1102#define bfd_put_32(abfd, val, ptr) \
c58b9523 1103 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1104#define bfd_put_signed_32 \
c58b9523 1105 bfd_put_32
252b5132 1106#define bfd_get_32(abfd, ptr) \
c58b9523 1107 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1108#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1109 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1110
1111#define bfd_put_64(abfd, val, ptr) \
c58b9523 1112 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1113#define bfd_put_signed_64 \
c58b9523 1114 bfd_put_64
252b5132 1115#define bfd_get_64(abfd, ptr) \
c58b9523 1116 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1117#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1118 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1119
c58b9523
AM
1120#define bfd_get(bits, abfd, ptr) \
1121 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1122 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1123 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1124 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1125 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1126
c58b9523
AM
1127#define bfd_put(bits, abfd, val, ptr) \
1128 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1129 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1130 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1131 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1132 : (abort (), (void) 0))
c7ac6ff8 1133
541389e2 1134
52b219b5 1135/* Byte swapping macros for file header data. */
252b5132
RH
1136
1137#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1138 bfd_put_8 (abfd, val, ptr)
252b5132 1139#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1140 bfd_put_8 (abfd, val, ptr)
252b5132 1141#define bfd_h_get_8(abfd, ptr) \
dc810e39 1142 bfd_get_8 (abfd, ptr)
252b5132 1143#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1144 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1145
1146#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1147 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1148#define bfd_h_put_signed_16 \
dc810e39 1149 bfd_h_put_16
252b5132 1150#define bfd_h_get_16(abfd, ptr) \
dc810e39 1151 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1152#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1153 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1154
1155#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1156 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1157#define bfd_h_put_signed_32 \
dc810e39 1158 bfd_h_put_32
252b5132 1159#define bfd_h_get_32(abfd, ptr) \
dc810e39 1160 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1161#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1162 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1163
1164#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1165 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1166#define bfd_h_put_signed_64 \
dc810e39 1167 bfd_h_put_64
252b5132 1168#define bfd_h_get_64(abfd, ptr) \
dc810e39 1169 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1170#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1171 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1172
edeb6e24
AM
1173/* Aliases for the above, which should eventually go away. */
1174
1175#define H_PUT_64 bfd_h_put_64
1176#define H_PUT_32 bfd_h_put_32
1177#define H_PUT_16 bfd_h_put_16
1178#define H_PUT_8 bfd_h_put_8
1179#define H_PUT_S64 bfd_h_put_signed_64
1180#define H_PUT_S32 bfd_h_put_signed_32
1181#define H_PUT_S16 bfd_h_put_signed_16
1182#define H_PUT_S8 bfd_h_put_signed_8
1183#define H_GET_64 bfd_h_get_64
1184#define H_GET_32 bfd_h_get_32
1185#define H_GET_16 bfd_h_get_16
1186#define H_GET_8 bfd_h_get_8
1187#define H_GET_S64 bfd_h_get_signed_64
1188#define H_GET_S32 bfd_h_get_signed_32
1189#define H_GET_S16 bfd_h_get_signed_16
1190#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1191
252b5132 1192
93509525 1193/* Extracted from bfdio.c. */
c58b9523 1194long bfd_get_mtime (bfd *abfd);
93509525 1195
74633dd0 1196file_ptr bfd_get_size (bfd *abfd);
93509525 1197
f07749bb 1198void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1199 int prot, int flags, file_ptr offset,
1200 void **map_addr, bfd_size_type *map_len);
f07749bb 1201
93509525 1202/* Extracted from bfdwin.c. */
e61463e1 1203/* Extracted from section.c. */
aaffae57 1204
198beae2 1205typedef struct bfd_section
252b5132 1206{
52b219b5
AM
1207 /* The name of the section; the name isn't a copy, the pointer is
1208 the same as that passed to bfd_make_section. */
52b219b5
AM
1209 const char *name;
1210
1211 /* A unique sequence number. */
7292b3ac 1212 unsigned int id;
252b5132 1213
dbb410c3 1214 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
7292b3ac 1215 unsigned int index;
252b5132 1216
52b219b5 1217 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1218 struct bfd_section *next;
252b5132 1219
5daa8fe7
L
1220 /* The previous section in the list belonging to the BFD, or NULL. */
1221 struct bfd_section *prev;
1222
52b219b5
AM
1223 /* The field flags contains attributes of the section. Some
1224 flags are read in from the object file, and some are
1225 synthesized from other information. */
52b219b5 1226 flagword flags;
252b5132
RH
1227
1228#define SEC_NO_FLAGS 0x000
1229
52b219b5
AM
1230 /* Tells the OS to allocate space for this section when loading.
1231 This is clear for a section containing debug information only. */
252b5132
RH
1232#define SEC_ALLOC 0x001
1233
52b219b5
AM
1234 /* Tells the OS to load the section from the file when loading.
1235 This is clear for a .bss section. */
252b5132
RH
1236#define SEC_LOAD 0x002
1237
52b219b5
AM
1238 /* The section contains data still to be relocated, so there is
1239 some relocation information too. */
252b5132
RH
1240#define SEC_RELOC 0x004
1241
52b219b5 1242 /* A signal to the OS that the section contains read only data. */
ebe372c1 1243#define SEC_READONLY 0x008
252b5132 1244
52b219b5 1245 /* The section contains code only. */
ebe372c1 1246#define SEC_CODE 0x010
252b5132 1247
52b219b5 1248 /* The section contains data only. */
ebe372c1 1249#define SEC_DATA 0x020
252b5132 1250
52b219b5 1251 /* The section will reside in ROM. */
ebe372c1 1252#define SEC_ROM 0x040
252b5132 1253
52b219b5
AM
1254 /* The section contains constructor information. This section
1255 type is used by the linker to create lists of constructors and
1256 destructors used by <<g++>>. When a back end sees a symbol
1257 which should be used in a constructor list, it creates a new
1258 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1259 the symbol to it, and builds a relocation. To build the lists
1260 of constructors, all the linker has to do is catenate all the
1261 sections called <<__CTOR_LIST__>> and relocate the data
1262 contained within - exactly the operations it would peform on
1263 standard data. */
ebe372c1 1264#define SEC_CONSTRUCTOR 0x080
252b5132 1265
52b219b5
AM
1266 /* The section has contents - a data section could be
1267 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1268 <<SEC_HAS_CONTENTS>> */
ebe372c1 1269#define SEC_HAS_CONTENTS 0x100
252b5132 1270
52b219b5
AM
1271 /* An instruction to the linker to not output the section
1272 even if it has information which would normally be written. */
ebe372c1 1273#define SEC_NEVER_LOAD 0x200
252b5132 1274
13ae64f3 1275 /* The section contains thread local data. */
ebe372c1 1276#define SEC_THREAD_LOCAL 0x400
13ae64f3 1277
1bd91689
AM
1278 /* The section has GOT references. This flag is only for the
1279 linker, and is currently only used by the elf32-hppa back end.
1280 It will be set if global offset table references were detected
1281 in this section, which indicate to the linker that the section
1282 contains PIC code, and must be handled specially when doing a
1283 static link. */
ebe372c1 1284#define SEC_HAS_GOT_REF 0x800
1bd91689 1285
52b219b5
AM
1286 /* The section contains common symbols (symbols may be defined
1287 multiple times, the value of a symbol is the amount of
1288 space it requires, and the largest symbol value is the one
1289 used). Most targets have exactly one of these (which we
1290 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1291#define SEC_IS_COMMON 0x1000
252b5132 1292
52b219b5
AM
1293 /* The section contains only debugging information. For
1294 example, this is set for ELF .debug and .stab sections.
1295 strip tests this flag to see if a section can be
1296 discarded. */
ebe372c1 1297#define SEC_DEBUGGING 0x2000
252b5132 1298
52b219b5
AM
1299 /* The contents of this section are held in memory pointed to
1300 by the contents field. This is checked by bfd_get_section_contents,
1301 and the data is retrieved from memory if appropriate. */
ebe372c1 1302#define SEC_IN_MEMORY 0x4000
252b5132 1303
52b219b5
AM
1304 /* The contents of this section are to be excluded by the
1305 linker for executable and shared objects unless those
1306 objects are to be further relocated. */
ebe372c1 1307#define SEC_EXCLUDE 0x8000
252b5132 1308
dbb410c3
AM
1309 /* The contents of this section are to be sorted based on the sum of
1310 the symbol and addend values specified by the associated relocation
1311 entries. Entries without associated relocation entries will be
1312 appended to the end of the section in an unspecified order. */
ebe372c1 1313#define SEC_SORT_ENTRIES 0x10000
252b5132 1314
52b219b5
AM
1315 /* When linking, duplicate sections of the same name should be
1316 discarded, rather than being combined into a single section as
1317 is usually done. This is similar to how common symbols are
1318 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1319#define SEC_LINK_ONCE 0x20000
252b5132 1320
52b219b5
AM
1321 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1322 should handle duplicate sections. */
f856272b 1323#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1324
52b219b5
AM
1325 /* This value for SEC_LINK_DUPLICATES means that duplicate
1326 sections with the same name should simply be discarded. */
252b5132
RH
1327#define SEC_LINK_DUPLICATES_DISCARD 0x0
1328
52b219b5
AM
1329 /* This value for SEC_LINK_DUPLICATES means that the linker
1330 should warn if there are any duplicate sections, although
1331 it should still only link one copy. */
f856272b 1332#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1333
52b219b5
AM
1334 /* This value for SEC_LINK_DUPLICATES means that the linker
1335 should warn if any duplicate sections are a different size. */
f856272b 1336#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1337
52b219b5
AM
1338 /* This value for SEC_LINK_DUPLICATES means that the linker
1339 should warn if any duplicate sections contain different
1340 contents. */
ebe372c1
L
1341#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1342 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1343
52b219b5
AM
1344 /* This section was created by the linker as part of dynamic
1345 relocation or other arcane processing. It is skipped when
1346 going through the first-pass output, trusting that someone
1347 else up the line will take care of it later. */
f856272b 1348#define SEC_LINKER_CREATED 0x100000
252b5132 1349
a14a5de3
AM
1350 /* This section should not be subject to garbage collection.
1351 Also set to inform the linker that this section should not be
1352 listed in the link map as discarded. */
f856272b 1353#define SEC_KEEP 0x200000
252b5132 1354
52b219b5
AM
1355 /* This section contains "short" data, and should be placed
1356 "near" the GP. */
f856272b 1357#define SEC_SMALL_DATA 0x400000
34cbe64e 1358
f5fa8ca2
JJ
1359 /* Attempt to merge identical entities in the section.
1360 Entity size is given in the entsize field. */
f856272b 1361#define SEC_MERGE 0x800000
f5fa8ca2 1362
a80f6941
L
1363 /* If given with SEC_MERGE, entities to merge are zero terminated
1364 strings where entsize specifies character size instead of fixed
1365 size entries. */
f856272b 1366#define SEC_STRINGS 0x1000000
f5fa8ca2 1367
dbb410c3 1368 /* This section contains data about section groups. */
f856272b 1369#define SEC_GROUP 0x2000000
ebe372c1
L
1370
1371 /* The section is a COFF shared library section. This flag is
1372 only for the linker. If this type of section appears in
1373 the input file, the linker must copy it to the output file
1374 without changing the vma or size. FIXME: Although this
1375 was originally intended to be general, it really is COFF
1376 specific (and the flag was renamed to indicate this). It
1377 might be cleaner to have some more general mechanism to
1378 allow the back end to control what the linker does with
1379 sections. */
f856272b 1380#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1381
310fd250
L
1382 /* This input section should be copied to output in reverse order
1383 as an array of pointers. This is for ELF linker internal use
1384 only. */
1385#define SEC_ELF_REVERSE_COPY 0x4000000
1386
ebe372c1
L
1387 /* This section contains data which may be shared with other
1388 executables or shared objects. This is for COFF only. */
f856272b 1389#define SEC_COFF_SHARED 0x8000000
ebe372c1 1390
0ce398f1
L
1391 /* This section should be compressed. This is for ELF linker
1392 internal use only. */
1393#define SEC_ELF_COMPRESS 0x8000000
1394
ebe372c1
L
1395 /* When a section with this flag is being linked, then if the size of
1396 the input section is less than a page, it should not cross a page
1397 boundary. If the size of the input section is one page or more,
1398 it should be aligned on a page boundary. This is for TI
1399 TMS320C54X only. */
f856272b 1400#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1 1401
f6fe1ccd
L
1402 /* This section should be renamed. This is for ELF linker
1403 internal use only. */
1404#define SEC_ELF_RENAME 0x10000000
1405
ebe372c1
L
1406 /* Conditionally link this section; do not link if there are no
1407 references found to any symbol in the section. This is for TI
1408 TMS320C54X only. */
f856272b 1409#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1410
9361e630
L
1411 /* This section contains vliw code. This is for Toshiba MeP only. */
1412#define SEC_MEP_VLIW 0x20000000
1413
156621f3
KT
1414 /* Indicate that section has the no read flag set. This happens
1415 when memory read flag isn't set. */
1416#define SEC_COFF_NOREAD 0x40000000
1417
52b219b5 1418 /* End of section flags. */
252b5132 1419
52b219b5 1420 /* Some internal packed boolean fields. */
252b5132 1421
52b219b5
AM
1422 /* See the vma field. */
1423 unsigned int user_set_vma : 1;
252b5132 1424
52b219b5
AM
1425 /* A mark flag used by some of the linker backends. */
1426 unsigned int linker_mark : 1;
252b5132 1427
d1778b88 1428 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1429 output sections that have an input section. */
d1778b88
AM
1430 unsigned int linker_has_input : 1;
1431
f1a35370 1432 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1433 unsigned int gc_mark : 1;
252b5132 1434
4a114e3e
L
1435 /* Section compression status. */
1436 unsigned int compress_status : 2;
1437#define COMPRESS_SECTION_NONE 0
1438#define COMPRESS_SECTION_DONE 1
1439#define DECOMPRESS_SECTION_SIZED 2
1440
68bfbfcc
AM
1441 /* The following flags are used by the ELF linker. */
1442
1443 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1444 unsigned int segment_mark : 1;
1445
68bfbfcc
AM
1446 /* Type of sec_info information. */
1447 unsigned int sec_info_type:3;
dbaa2011
AM
1448#define SEC_INFO_TYPE_NONE 0
1449#define SEC_INFO_TYPE_STABS 1
1450#define SEC_INFO_TYPE_MERGE 2
1451#define SEC_INFO_TYPE_EH_FRAME 3
1452#define SEC_INFO_TYPE_JUST_SYMS 4
5446cbdf 1453#define SEC_INFO_TYPE_TARGET 5
2f0c68f2 1454#define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
68bfbfcc
AM
1455
1456 /* Nonzero if this section uses RELA relocations, rather than REL. */
1457 unsigned int use_rela_p:1;
1458
4c52953f
AM
1459 /* Bits used by various backends. The generic code doesn't touch
1460 these fields. */
68bfbfcc 1461
b0dddeec
AM
1462 unsigned int sec_flg0:1;
1463 unsigned int sec_flg1:1;
1464 unsigned int sec_flg2:1;
1465 unsigned int sec_flg3:1;
1466 unsigned int sec_flg4:1;
1467 unsigned int sec_flg5:1;
68bfbfcc 1468
52b219b5 1469 /* End of internal packed boolean fields. */
252b5132 1470
52b219b5
AM
1471 /* The virtual memory address of the section - where it will be
1472 at run time. The symbols are relocated against this. The
1473 user_set_vma flag is maintained by bfd; if it's not set, the
1474 backend can assign addresses (for example, in <<a.out>>, where
1475 the default address for <<.data>> is dependent on the specific
1476 target and various flags). */
52b219b5 1477 bfd_vma vma;
252b5132 1478
52b219b5
AM
1479 /* The load address of the section - where it would be in a
1480 rom image; really only used for writing section header
b5f79c76 1481 information. */
52b219b5 1482 bfd_vma lma;
252b5132 1483
52b219b5
AM
1484 /* The size of the section in octets, as it will be output.
1485 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1486 size of <<.bss>>). */
1487 bfd_size_type size;
252b5132 1488
1a23a9e6 1489 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1490 octets. This field should be set for any section whose size is
1491 changed by linker relaxation. It is required for sections where
1492 the linker relaxation scheme doesn't cache altered section and
1493 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1494 targets), and thus the original size needs to be kept to read the
1495 section multiple times. For output sections, rawsize holds the
1496 section size calculated on a previous linker relaxation pass. */
eea6121a 1497 bfd_size_type rawsize;
252b5132 1498
4a114e3e
L
1499 /* The compressed size of the section in octets. */
1500 bfd_size_type compressed_size;
1501
7ba29e2a
NC
1502 /* Relaxation table. */
1503 struct relax_table *relax;
1504
1505 /* Count of used relaxation table entries. */
1506 int relax_count;
1507
1508
52b219b5
AM
1509 /* If this section is going to be output, then this value is the
1510 offset in *bytes* into the output section of the first byte in the
1511 input section (byte ==> smallest addressable unit on the
1512 target). In most cases, if this was going to start at the
1513 100th octet (8-bit quantity) in the output section, this value
1514 would be 100. However, if the target byte size is 16 bits
1515 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1516 bfd_vma output_offset;
252b5132 1517
52b219b5 1518 /* The output section through which to map on output. */
198beae2 1519 struct bfd_section *output_section;
252b5132 1520
52b219b5
AM
1521 /* The alignment requirement of the section, as an exponent of 2 -
1522 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1523 unsigned int alignment_power;
252b5132 1524
52b219b5
AM
1525 /* If an input section, a pointer to a vector of relocation
1526 records for the data in this section. */
52b219b5 1527 struct reloc_cache_entry *relocation;
252b5132 1528
52b219b5
AM
1529 /* If an output section, a pointer to a vector of pointers to
1530 relocation records for the data in this section. */
52b219b5 1531 struct reloc_cache_entry **orelocation;
252b5132 1532
b5f79c76 1533 /* The number of relocation records in one of the above. */
52b219b5 1534 unsigned reloc_count;
252b5132 1535
52b219b5
AM
1536 /* Information below is back end specific - and not always used
1537 or updated. */
252b5132 1538
52b219b5 1539 /* File position of section data. */
52b219b5 1540 file_ptr filepos;
252b5132 1541
52b219b5 1542 /* File position of relocation info. */
52b219b5 1543 file_ptr rel_filepos;
252b5132 1544
52b219b5 1545 /* File position of line data. */
52b219b5 1546 file_ptr line_filepos;
252b5132 1547
52b219b5 1548 /* Pointer to data for applications. */
c58b9523 1549 void *userdata;
252b5132 1550
52b219b5
AM
1551 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1552 contents. */
1553 unsigned char *contents;
252b5132 1554
52b219b5 1555 /* Attached line number information. */
52b219b5 1556 alent *lineno;
252b5132 1557
52b219b5 1558 /* Number of line number records. */
52b219b5 1559 unsigned int lineno_count;
252b5132 1560
f5fa8ca2 1561 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1562 unsigned int entsize;
1563
f97b9cb8
L
1564 /* Points to the kept section if this section is a link-once section,
1565 and is discarded. */
198beae2 1566 struct bfd_section *kept_section;
f97b9cb8 1567
52b219b5
AM
1568 /* When a section is being output, this value changes as more
1569 linenumbers are written out. */
52b219b5 1570 file_ptr moving_line_filepos;
252b5132 1571
52b219b5 1572 /* What the section number is in the target world. */
52b219b5 1573 int target_index;
252b5132 1574
c58b9523 1575 void *used_by_bfd;
252b5132 1576
52b219b5
AM
1577 /* If this is a constructor section then here is a list of the
1578 relocations created to relocate items within it. */
52b219b5 1579 struct relent_chain *constructor_chain;
252b5132 1580
52b219b5 1581 /* The BFD which owns the section. */
52b219b5 1582 bfd *owner;
252b5132 1583
b5f79c76 1584 /* A symbol which points at this section only. */
fc0a2244
AC
1585 struct bfd_symbol *symbol;
1586 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1587
8423293d
AM
1588 /* Early in the link process, map_head and map_tail are used to build
1589 a list of input sections attached to an output section. Later,
1590 output sections use these fields for a list of bfd_link_order
1591 structs. */
1592 union {
1593 struct bfd_link_order *link_order;
1594 struct bfd_section *s;
1595 } map_head, map_tail;
b5f79c76 1596} asection;
252b5132 1597
7ba29e2a 1598/* Relax table contains information about instructions which can
68ffbac6 1599 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1600 short address. */
1601struct relax_table {
1602 /* Address where bytes may be deleted. */
1603 bfd_vma addr;
68ffbac6 1604
7ba29e2a
NC
1605 /* Number of bytes to be deleted. */
1606 int size;
1607};
1608
27b829ee
NC
1609/* Note: the following are provided as inline functions rather than macros
1610 because not all callers use the return value. A macro implementation
1611 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1612 compilers will complain about comma expressions that have no effect. */
1613static inline bfd_boolean
1614bfd_set_section_userdata (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, void * val)
1615{
1616 ptr->userdata = val;
1617 return TRUE;
1618}
1619
1620static inline bfd_boolean
1621bfd_set_section_vma (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, bfd_vma val)
1622{
1623 ptr->vma = ptr->lma = val;
1624 ptr->user_set_vma = TRUE;
1625 return TRUE;
1626}
1627
1628static inline bfd_boolean
1629bfd_set_section_alignment (bfd * abfd ATTRIBUTE_UNUSED, asection * ptr, unsigned int val)
1630{
1631 ptr->alignment_power = val;
1632 return TRUE;
1633}
1634
52b219b5
AM
1635/* These sections are global, and are managed by BFD. The application
1636 and target back end are not permitted to change the values in
36ab465d 1637 these sections. */
45a466b5 1638extern asection _bfd_std_section[4];
36ab465d 1639
252b5132
RH
1640#define BFD_ABS_SECTION_NAME "*ABS*"
1641#define BFD_UND_SECTION_NAME "*UND*"
1642#define BFD_COM_SECTION_NAME "*COM*"
1643#define BFD_IND_SECTION_NAME "*IND*"
1644
b5f79c76 1645/* Pointer to the common section. */
45a466b5 1646#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1647/* Pointer to the undefined section. */
45a466b5 1648#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1649/* Pointer to the absolute section. */
45a466b5 1650#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1651/* Pointer to the indirect section. */
45a466b5 1652#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1653
1654#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1655#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1656#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1657
84c254c6
NC
1658#define bfd_is_const_section(SEC) \
1659 ( ((SEC) == bfd_abs_section_ptr) \
1660 || ((SEC) == bfd_und_section_ptr) \
1661 || ((SEC) == bfd_com_section_ptr) \
1662 || ((SEC) == bfd_ind_section_ptr))
1663
9e7b37b3
AM
1664/* Macros to handle insertion and deletion of a bfd's sections. These
1665 only handle the list pointers, ie. do not adjust section_count,
1666 target_index etc. */
e02b83d7 1667#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1668 do \
1669 { \
1670 asection *_s = S; \
1671 asection *_next = _s->next; \
1672 asection *_prev = _s->prev; \
1673 if (_prev) \
1674 _prev->next = _next; \
1675 else \
1676 (ABFD)->sections = _next; \
1677 if (_next) \
04dd1667 1678 _next->prev = _prev; \
5daa8fe7
L
1679 else \
1680 (ABFD)->section_last = _prev; \
1681 } \
1682 while (0)
e02b83d7 1683#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1684 do \
1685 { \
1686 asection *_s = S; \
1687 bfd *_abfd = ABFD; \
1688 _s->next = NULL; \
1689 if (_abfd->section_last) \
1690 { \
1691 _s->prev = _abfd->section_last; \
1692 _abfd->section_last->next = _s; \
1693 } \
1694 else \
04dd1667
AM
1695 { \
1696 _s->prev = NULL; \
1697 _abfd->sections = _s; \
1698 } \
5daa8fe7
L
1699 _abfd->section_last = _s; \
1700 } \
1701 while (0)
04dd1667
AM
1702#define bfd_section_list_prepend(ABFD, S) \
1703 do \
1704 { \
1705 asection *_s = S; \
1706 bfd *_abfd = ABFD; \
1707 _s->prev = NULL; \
1708 if (_abfd->sections) \
1709 { \
1710 _s->next = _abfd->sections; \
1711 _abfd->sections->prev = _s; \
1712 } \
1713 else \
1714 { \
1715 _s->next = NULL; \
1716 _abfd->section_last = _s; \
1717 } \
1718 _abfd->sections = _s; \
1719 } \
1720 while (0)
e02b83d7 1721#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1722 do \
1723 { \
5daa8fe7
L
1724 asection *_a = A; \
1725 asection *_s = S; \
e02b83d7
L
1726 asection *_next = _a->next; \
1727 _s->next = _next; \
1728 _s->prev = _a; \
1729 _a->next = _s; \
1730 if (_next) \
04dd1667 1731 _next->prev = _s; \
ab82c5b9 1732 else \
e02b83d7 1733 (ABFD)->section_last = _s; \
9e7b37b3
AM
1734 } \
1735 while (0)
e02b83d7 1736#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1737 do \
1738 { \
5daa8fe7 1739 asection *_b = B; \
9e7b37b3 1740 asection *_s = S; \
e02b83d7
L
1741 asection *_prev = _b->prev; \
1742 _s->prev = _prev; \
1743 _s->next = _b; \
1744 _b->prev = _s; \
1745 if (_prev) \
1746 _prev->next = _s; \
5daa8fe7 1747 else \
e02b83d7 1748 (ABFD)->sections = _s; \
9e7b37b3
AM
1749 } \
1750 while (0)
ab82c5b9 1751#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1752 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1753
f592407e 1754#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1755 /* name, id, index, next, prev, flags, user_set_vma, */ \
1756 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1757 \
4a114e3e 1758 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1759 0, 0, 1, 0, \
a4d8e49b 1760 \
4a114e3e
L
1761 /* segment_mark, sec_info_type, use_rela_p, */ \
1762 0, 0, 0, \
a4d8e49b 1763 \
b0dddeec
AM
1764 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1765 0, 0, 0, 0, 0, 0, \
a4d8e49b 1766 \
4a114e3e
L
1767 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1768 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1769 \
36ab465d
AM
1770 /* output_offset, output_section, alignment_power, */ \
1771 0, &SEC, 0, \
a4d8e49b
L
1772 \
1773 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1774 NULL, NULL, 0, 0, 0, \
1775 \
1776 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1777 0, NULL, NULL, NULL, 0, \
1778 \
1779 /* entsize, kept_section, moving_line_filepos, */ \
1780 0, NULL, 0, \
1781 \
1782 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1783 0, NULL, NULL, NULL, \
1784 \
f592407e
AM
1785 /* symbol, symbol_ptr_ptr, */ \
1786 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1787 \
1788 /* map_head, map_tail */ \
1789 { NULL }, { NULL } \
1790 }
1791
c58b9523 1792void bfd_section_list_clear (bfd *);
9e7b37b3 1793
c58b9523 1794asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1795
90061c33
AM
1796asection *bfd_get_next_section_by_name (asection *sec);
1797
3d4d4302
AM
1798asection *bfd_get_linker_section (bfd *abfd, const char *name);
1799
fafe6678
L
1800asection *bfd_get_section_by_name_if
1801 (bfd *abfd,
1802 const char *name,
1803 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1804 void *obj);
1805
c58b9523
AM
1806char *bfd_get_unique_section_name
1807 (bfd *abfd, const char *templat, int *count);
1bd91689 1808
c58b9523 1809asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1810
b36b76cb
L
1811asection *bfd_make_section_anyway_with_flags
1812 (bfd *abfd, const char *name, flagword flags);
1813
c58b9523 1814asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1815
b36b76cb
L
1816asection *bfd_make_section_with_flags
1817 (bfd *, const char *name, flagword flags);
1818
c58b9523 1819asection *bfd_make_section (bfd *, const char *name);
252b5132 1820
6f20ed8a
AM
1821int bfd_get_next_section_id (void);
1822
c58b9523
AM
1823bfd_boolean bfd_set_section_flags
1824 (bfd *abfd, asection *sec, flagword flags);
252b5132 1825
4e011fb5
AM
1826void bfd_rename_section
1827 (bfd *abfd, asection *sec, const char *newname);
1828
c58b9523
AM
1829void bfd_map_over_sections
1830 (bfd *abfd,
1831 void (*func) (bfd *abfd, asection *sect, void *obj),
1832 void *obj);
252b5132 1833
bc87dd2e
L
1834asection *bfd_sections_find_if
1835 (bfd *abfd,
90c0a373 1836 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1837 void *obj);
1838
c58b9523
AM
1839bfd_boolean bfd_set_section_size
1840 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1841
c58b9523 1842bfd_boolean bfd_set_section_contents
85302095
AC
1843 (bfd *abfd, asection *section, const void *data,
1844 file_ptr offset, bfd_size_type count);
252b5132 1845
c58b9523
AM
1846bfd_boolean bfd_get_section_contents
1847 (bfd *abfd, asection *section, void *location, file_ptr offset,
1848 bfd_size_type count);
252b5132 1849
eea6121a
AM
1850bfd_boolean bfd_malloc_and_get_section
1851 (bfd *abfd, asection *section, bfd_byte **buf);
1852
c58b9523
AM
1853bfd_boolean bfd_copy_private_section_data
1854 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1855
1856#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1857 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1858 (ibfd, isection, obfd, osection))
72adc230
AM
1859bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1860
c58b9523 1861bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1862
e61463e1 1863/* Extracted from archures.c. */
8546af74 1864enum bfd_architecture
252b5132 1865{
c312a6a4
NC
1866 bfd_arch_unknown, /* File arch not known. */
1867 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1868 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1869#define bfd_mach_m68000 1
1870#define bfd_mach_m68008 2
1871#define bfd_mach_m68010 3
1872#define bfd_mach_m68020 4
1873#define bfd_mach_m68030 5
1874#define bfd_mach_m68040 6
1875#define bfd_mach_m68060 7
1876#define bfd_mach_cpu32 8
3bdcfdf4 1877#define bfd_mach_fido 9
9840d27e
KH
1878#define bfd_mach_mcf_isa_a_nodiv 10
1879#define bfd_mach_mcf_isa_a 11
1880#define bfd_mach_mcf_isa_a_mac 12
1881#define bfd_mach_mcf_isa_a_emac 13
1882#define bfd_mach_mcf_isa_aplus 14
1883#define bfd_mach_mcf_isa_aplus_mac 15
1884#define bfd_mach_mcf_isa_aplus_emac 16
1885#define bfd_mach_mcf_isa_b_nousp 17
1886#define bfd_mach_mcf_isa_b_nousp_mac 18
1887#define bfd_mach_mcf_isa_b_nousp_emac 19
1888#define bfd_mach_mcf_isa_b 20
1889#define bfd_mach_mcf_isa_b_mac 21
1890#define bfd_mach_mcf_isa_b_emac 22
1891#define bfd_mach_mcf_isa_b_float 23
1892#define bfd_mach_mcf_isa_b_float_mac 24
1893#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1894#define bfd_mach_mcf_isa_c 26
1895#define bfd_mach_mcf_isa_c_mac 27
1896#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1897#define bfd_mach_mcf_isa_c_nodiv 29
1898#define bfd_mach_mcf_isa_c_nodiv_mac 30
1899#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1900 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1901 bfd_arch_i960, /* Intel 960 */
1902 /* The order of the following is important.
8546af74 1903 lower number indicates a machine type that
252b5132
RH
1904 only accepts a subset of the instructions
1905 available to machines with higher numbers.
1906 The exception is the "ca", which is
8546af74 1907 incompatible with all other machines except
c312a6a4 1908 "core". */
252b5132
RH
1909
1910#define bfd_mach_i960_core 1
1911#define bfd_mach_i960_ka_sa 2
1912#define bfd_mach_i960_kb_sb 3
1913#define bfd_mach_i960_mc 4
1914#define bfd_mach_i960_xa 5
1915#define bfd_mach_i960_ca 6
1916#define bfd_mach_i960_jx 7
1917#define bfd_mach_i960_hx 8
1918
73589c9d
CS
1919 bfd_arch_or1k, /* OpenRISC 1000 */
1920#define bfd_mach_or1k 1
1921#define bfd_mach_or1knd 2
3b16e843 1922
52b219b5 1923 bfd_arch_sparc, /* SPARC */
252b5132 1924#define bfd_mach_sparc 1
52b219b5 1925/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1926#define bfd_mach_sparc_sparclet 2
1927#define bfd_mach_sparc_sparclite 3
1928#define bfd_mach_sparc_v8plus 4
c312a6a4 1929#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1930#define bfd_mach_sparc_sparclite_le 6
1931#define bfd_mach_sparc_v9 7
c312a6a4
NC
1932#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1933#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1934#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1935/* Nonzero if MACH has the v9 instruction set. */
252b5132 1936#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1937 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1938 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1939/* Nonzero if MACH is a 64 bit sparc architecture. */
1940#define bfd_mach_sparc_64bit_p(mach) \
1941 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1942 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1943#define bfd_mach_spu 256
52b219b5 1944 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1945#define bfd_mach_mips3000 3000
1946#define bfd_mach_mips3900 3900
1947#define bfd_mach_mips4000 4000
1948#define bfd_mach_mips4010 4010
1949#define bfd_mach_mips4100 4100
1950#define bfd_mach_mips4111 4111
00707a0e 1951#define bfd_mach_mips4120 4120
252b5132
RH
1952#define bfd_mach_mips4300 4300
1953#define bfd_mach_mips4400 4400
1954#define bfd_mach_mips4600 4600
1955#define bfd_mach_mips4650 4650
1956#define bfd_mach_mips5000 5000
00707a0e
RS
1957#define bfd_mach_mips5400 5400
1958#define bfd_mach_mips5500 5500
e407c74b 1959#define bfd_mach_mips5900 5900
252b5132 1960#define bfd_mach_mips6000 6000
5a7ea749 1961#define bfd_mach_mips7000 7000
252b5132 1962#define bfd_mach_mips8000 8000
0d2e43ed 1963#define bfd_mach_mips9000 9000
252b5132 1964#define bfd_mach_mips10000 10000
d1cf510e 1965#define bfd_mach_mips12000 12000
3aa3176b
TS
1966#define bfd_mach_mips14000 14000
1967#define bfd_mach_mips16000 16000
0752970e 1968#define bfd_mach_mips16 16
84ea6cf2 1969#define bfd_mach_mips5 5
350cc38d
MS
1970#define bfd_mach_mips_loongson_2e 3001
1971#define bfd_mach_mips_loongson_2f 3002
fd503541 1972#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1973#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1974#define bfd_mach_mips_octeon 6501
dd6a37e7 1975#define bfd_mach_mips_octeonp 6601
432233b3 1976#define bfd_mach_mips_octeon2 6502
2c629856 1977#define bfd_mach_mips_octeon3 6503
52b6b6b9 1978#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1979#define bfd_mach_mipsisa32 32
af7ee8bf 1980#define bfd_mach_mipsisa32r2 33
ae52f483
AB
1981#define bfd_mach_mipsisa32r3 34
1982#define bfd_mach_mipsisa32r5 36
7361da2c 1983#define bfd_mach_mipsisa32r6 37
a1cd6a8f 1984#define bfd_mach_mipsisa64 64
5f74bc13 1985#define bfd_mach_mipsisa64r2 65
ae52f483
AB
1986#define bfd_mach_mipsisa64r3 66
1987#define bfd_mach_mipsisa64r5 68
7361da2c 1988#define bfd_mach_mipsisa64r6 69
df58fc94 1989#define bfd_mach_mips_micromips 96
52b219b5 1990 bfd_arch_i386, /* Intel 386 */
d7921315
L
1991#define bfd_mach_i386_intel_syntax (1 << 0)
1992#define bfd_mach_i386_i8086 (1 << 1)
1993#define bfd_mach_i386_i386 (1 << 2)
1994#define bfd_mach_x86_64 (1 << 3)
1995#define bfd_mach_x64_32 (1 << 4)
1996#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1997#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1998#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1999 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
2000#define bfd_mach_l1om (1 << 5)
2001#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 2002 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
2003#define bfd_mach_k1om (1 << 6)
2004#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
64b384e1
RM
2005#define bfd_mach_i386_nacl (1 << 7)
2006#define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl)
2007#define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl)
2008#define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl)
bf64a951
L
2009 bfd_arch_iamcu, /* Intel MCU */
2010#define bfd_mach_iamcu (1 << 8)
2011#define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
2012#define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
52b219b5
AM
2013 bfd_arch_we32k, /* AT&T WE32xxx */
2014 bfd_arch_tahoe, /* CCI/Harris Tahoe */
2015 bfd_arch_i860, /* Intel 860 */
2016 bfd_arch_i370, /* IBM 360/370 Mainframes */
2017 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
2018 bfd_arch_convex, /* Convex */
2019 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 2020 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 2021 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 2022 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
2023#define bfd_mach_h8300 1
2024#define bfd_mach_h8300h 2
2025#define bfd_mach_h8300s 3
2026#define bfd_mach_h8300hn 4
2027#define bfd_mach_h8300sn 5
5d1db417 2028#define bfd_mach_h8300sx 6
f4984206 2029#define bfd_mach_h8300sxn 7
e135f41b 2030 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 2031 bfd_arch_plugin,
52b219b5 2032 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
2033#define bfd_mach_ppc 32
2034#define bfd_mach_ppc64 64
87f33987
ND
2035#define bfd_mach_ppc_403 403
2036#define bfd_mach_ppc_403gc 4030
305f7588 2037#define bfd_mach_ppc_405 405
87f33987
ND
2038#define bfd_mach_ppc_505 505
2039#define bfd_mach_ppc_601 601
2040#define bfd_mach_ppc_602 602
2041#define bfd_mach_ppc_603 603
2042#define bfd_mach_ppc_ec603e 6031
2043#define bfd_mach_ppc_604 604
2044#define bfd_mach_ppc_620 620
2045#define bfd_mach_ppc_630 630
2046#define bfd_mach_ppc_750 750
2047#define bfd_mach_ppc_860 860
2048#define bfd_mach_ppc_a35 35
2049#define bfd_mach_ppc_rs64ii 642
2050#define bfd_mach_ppc_rs64iii 643
2051#define bfd_mach_ppc_7400 7400
d62b1198 2052#define bfd_mach_ppc_e500 500
19a6653c 2053#define bfd_mach_ppc_e500mc 5001
ce3d2015 2054#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
2055#define bfd_mach_ppc_e5500 5006
2056#define bfd_mach_ppc_e6500 5007
ce3d2015 2057#define bfd_mach_ppc_titan 83
b9c361e0 2058#define bfd_mach_ppc_vle 84
52b219b5 2059 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 2060#define bfd_mach_rs6k 6000
87f33987
ND
2061#define bfd_mach_rs6k_rs1 6001
2062#define bfd_mach_rs6k_rsc 6003
2063#define bfd_mach_rs6k_rs2 6002
52b219b5 2064 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
2065#define bfd_mach_hppa10 10
2066#define bfd_mach_hppa11 11
2067#define bfd_mach_hppa20 20
2068#define bfd_mach_hppa20w 25
52b219b5 2069 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 2070#define bfd_mach_d10v 1
7af8cca9
MM
2071#define bfd_mach_d10v_ts2 2
2072#define bfd_mach_d10v_ts3 3
52b219b5 2073 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 2074 bfd_arch_dlx, /* DLX */
52b219b5
AM
2075 bfd_arch_m68hc11, /* Motorola 68HC11 */
2076 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
2077#define bfd_mach_m6812_default 0
2078#define bfd_mach_m6812 1
2079#define bfd_mach_m6812s 2
6927f982
NC
2080 bfd_arch_m9s12x, /* Freescale S12X */
2081 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2082 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2083#define bfd_mach_z8001 1
2084#define bfd_mach_z8002 2
c2dcd04e 2085 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2086 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2087#define bfd_mach_sh 1
d4845d57
JR
2088#define bfd_mach_sh2 0x20
2089#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2090#define bfd_mach_sh2a 0x2a
2091#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2092#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2093#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2094#define bfd_mach_sh2a_or_sh4 0x2a3
2095#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2096#define bfd_mach_sh2e 0x2e
252b5132 2097#define bfd_mach_sh3 0x30
f6f9408f 2098#define bfd_mach_sh3_nommu 0x31
d4845d57 2099#define bfd_mach_sh3_dsp 0x3d
252b5132 2100#define bfd_mach_sh3e 0x3e
d4845d57 2101#define bfd_mach_sh4 0x40
af9ba621 2102#define bfd_mach_sh4_nofpu 0x41
ae51a426 2103#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2104#define bfd_mach_sh4a 0x4a
2105#define bfd_mach_sh4a_nofpu 0x4b
2106#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2107#define bfd_mach_sh5 0x50
52b219b5 2108 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2109#define bfd_mach_alpha_ev4 0x10
2110#define bfd_mach_alpha_ev5 0x20
2111#define bfd_mach_alpha_ev6 0x30
c312a6a4 2112 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2113#define bfd_mach_arm_unknown 0
252b5132 2114#define bfd_mach_arm_2 1
478d07d6 2115#define bfd_mach_arm_2a 2
252b5132
RH
2116#define bfd_mach_arm_3 3
2117#define bfd_mach_arm_3M 4
478d07d6 2118#define bfd_mach_arm_4 5
252b5132 2119#define bfd_mach_arm_4T 6
478d07d6
NC
2120#define bfd_mach_arm_5 7
2121#define bfd_mach_arm_5T 8
077b8428
NC
2122#define bfd_mach_arm_5TE 9
2123#define bfd_mach_arm_XScale 10
fde78edd 2124#define bfd_mach_arm_ep9312 11
e16bb312 2125#define bfd_mach_arm_iWMMXt 12
2d447fca 2126#define bfd_mach_arm_iWMMXt2 13
35c08157
KLC
2127 bfd_arch_nds32, /* Andes NDS32 */
2128#define bfd_mach_n1 1
2129#define bfd_mach_n1h 2
2130#define bfd_mach_n1h_v2 3
2131#define bfd_mach_n1h_v3 4
2132#define bfd_mach_n1h_v3m 5
52b219b5
AM
2133 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2134 bfd_arch_w65, /* WDC 65816 */
2135 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2136 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2137#define bfd_mach_tic3x 30
2138#define bfd_mach_tic4x 40
52b219b5 2139 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2140 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2141 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2142 bfd_arch_v850, /* NEC V850 */
de863c74 2143 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2144#define bfd_mach_v850 1
252b5132 2145#define bfd_mach_v850e 'E'
8ad30312 2146#define bfd_mach_v850e1 '1'
261b8d08
PA
2147#define bfd_mach_v850e2 0x4532
2148#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2149#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2150 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2151#define bfd_mach_arc_5 5
2152#define bfd_mach_arc_6 6
2153#define bfd_mach_arc_7 7
2154#define bfd_mach_arc_8 8
49f58d10
JB
2155 bfd_arch_m32c, /* Renesas M16C/M32C. */
2156#define bfd_mach_m16c 0x75
2157#define bfd_mach_m32c 0x78
26597c86 2158 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2159#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2160#define bfd_mach_m32rx 'x'
88845958 2161#define bfd_mach_m32r2 '2'
52b219b5
AM
2162 bfd_arch_mn10200, /* Matsushita MN10200 */
2163 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2164#define bfd_mach_mn10300 300
7f8d5fc9 2165#define bfd_mach_am33 330
b08fa4d3 2166#define bfd_mach_am33_2 332
252b5132
RH
2167 bfd_arch_fr30,
2168#define bfd_mach_fr30 0x46523330
4e5ba5b7 2169 bfd_arch_frv,
686e4055
AM
2170#define bfd_mach_frv 1
2171#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2172#define bfd_mach_fr300 300
2173#define bfd_mach_fr400 400
676a64f4 2174#define bfd_mach_fr450 450
4e5ba5b7
DB
2175#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2176#define bfd_mach_fr500 500
9c8ee639 2177#define bfd_mach_fr550 550
b6b450f1 2178 bfd_arch_moxie, /* The moxie processor */
20135e4c 2179#define bfd_mach_moxie 1
3f8107ab
AM
2180 bfd_arch_ft32, /* The ft32 processor */
2181#define bfd_mach_ft32 1
252b5132 2182 bfd_arch_mcore,
d9352518
DB
2183 bfd_arch_mep,
2184#define bfd_mach_mep 1
2185#define bfd_mach_mep_h1 0x6831
4d28413b 2186#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2187 bfd_arch_metag,
2188#define bfd_mach_metag 1
52b219b5 2189 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2190#define bfd_mach_ia64_elf64 64
2191#define bfd_mach_ia64_elf32 32
cf88bb9f 2192 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2193#define bfd_mach_ip2022 1
2194#define bfd_mach_ip2022ext 2
a75473eb
SC
2195 bfd_arch_iq2000, /* Vitesse IQ2000. */
2196#define bfd_mach_iq2000 1
2197#define bfd_mach_iq10 2
cfb8c092
NC
2198 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2199#define bfd_mach_epiphany16 1
2200#define bfd_mach_epiphany32 2
d031aafb 2201 bfd_arch_mt,
de33e640
AH
2202#define bfd_mach_ms1 1
2203#define bfd_mach_mrisc2 2
6f84a2a6 2204#define bfd_mach_ms2 3
0bcb993b 2205 bfd_arch_pj,
c312a6a4 2206 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2207#define bfd_mach_avr1 1
2208#define bfd_mach_avr2 2
7b21ac3f 2209#define bfd_mach_avr25 25
adde6300 2210#define bfd_mach_avr3 3
7b21ac3f
EW
2211#define bfd_mach_avr31 31
2212#define bfd_mach_avr35 35
adde6300 2213#define bfd_mach_avr4 4
65aa24b6 2214#define bfd_mach_avr5 5
7b21ac3f 2215#define bfd_mach_avr51 51
28c9d252 2216#define bfd_mach_avr6 6
f36e8886 2217#define bfd_mach_avrtiny 100
dc80f6ae
EW
2218#define bfd_mach_avrxmega1 101
2219#define bfd_mach_avrxmega2 102
2220#define bfd_mach_avrxmega3 103
2221#define bfd_mach_avrxmega4 104
2222#define bfd_mach_avrxmega5 105
2223#define bfd_mach_avrxmega6 106
2224#define bfd_mach_avrxmega7 107
0f64bb02
CM
2225 bfd_arch_bfin, /* ADI Blackfin */
2226#define bfd_mach_bfin 1
3d3d428f
NC
2227 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2228#define bfd_mach_cr16 1
0949843d
NC
2229 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2230#define bfd_mach_cr16c 1
e56f61be 2231 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2232#define bfd_mach_crx 1
06c15ad7 2233 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2234#define bfd_mach_cris_v0_v10 255
2235#define bfd_mach_cris_v32 32
2236#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2237 bfd_arch_rl78,
2238#define bfd_mach_rl78 0x75
8654b68a 2239 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2240#define bfd_mach_rx 0x75
a85d7ed0 2241 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2242#define bfd_mach_s390_31 31
2243#define bfd_mach_s390_64 64
68ffbac6 2244 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2245#define bfd_mach_score3 3
2246#define bfd_mach_score7 7
c312a6a4 2247 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2248 bfd_arch_xstormy16,
686e4055 2249#define bfd_mach_xstormy16 1
2469cfa2 2250 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2251#define bfd_mach_msp11 11
3b260895 2252#define bfd_mach_msp110 110
2469cfa2
NC
2253#define bfd_mach_msp12 12
2254#define bfd_mach_msp13 13
2255#define bfd_mach_msp14 14
3b260895 2256#define bfd_mach_msp15 15
d70c5fc7 2257#define bfd_mach_msp16 16
13761a11 2258#define bfd_mach_msp20 20
44c86e8c 2259#define bfd_mach_msp21 21
13761a11
NC
2260#define bfd_mach_msp22 22
2261#define bfd_mach_msp23 23
2262#define bfd_mach_msp24 24
2263#define bfd_mach_msp26 26
2469cfa2
NC
2264#define bfd_mach_msp31 31
2265#define bfd_mach_msp32 32
2266#define bfd_mach_msp33 33
3b260895
NC
2267#define bfd_mach_msp41 41
2268#define bfd_mach_msp42 42
2469cfa2
NC
2269#define bfd_mach_msp43 43
2270#define bfd_mach_msp44 44
13761a11
NC
2271#define bfd_mach_msp430x 45
2272#define bfd_mach_msp46 46
2273#define bfd_mach_msp47 47
2274#define bfd_mach_msp54 54
d70c5fc7
NC
2275 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2276#define bfd_mach_xc16x 1
2277#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2278#define bfd_mach_xc16xs 3
2279 bfd_arch_xgate, /* Freescale XGATE */
2280#define bfd_mach_xgate 1
e0001a05
NC
2281 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2282#define bfd_mach_xtensa 1
3c9b82ba
NC
2283 bfd_arch_z80,
2284#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2285#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2286#define bfd_mach_z80full 7 /* All undocumented instructions. */
2287#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2288 bfd_arch_lm32, /* Lattice Mico32 */
2289#define bfd_mach_lm32 1
7ba29e2a 2290 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2291 bfd_arch_tilepro, /* Tilera TILEPro */
2292 bfd_arch_tilegx, /* Tilera TILE-Gx */
2293#define bfd_mach_tilepro 1
2294#define bfd_mach_tilegx 1
82590249 2295#define bfd_mach_tilegx32 2
a06ea964
NC
2296 bfd_arch_aarch64, /* AArch64 */
2297#define bfd_mach_aarch64 0
cec5225b 2298#define bfd_mach_aarch64_ilp32 32
965b1d80
SL
2299 bfd_arch_nios2, /* Nios II */
2300#define bfd_mach_nios2 0
2301#define bfd_mach_nios2r1 1
2302#define bfd_mach_nios2r2 2
d924db55
EB
2303 bfd_arch_visium, /* Visium */
2304#define bfd_mach_visium 1
252b5132
RH
2305 bfd_arch_last
2306 };
e1e81ed3 2307
8546af74 2308typedef struct bfd_arch_info
252b5132
RH
2309{
2310 int bits_per_word;
2311 int bits_per_address;
2312 int bits_per_byte;
2313 enum bfd_architecture arch;
2314 unsigned long mach;
2315 const char *arch_name;
2316 const char *printable_name;
2317 unsigned int section_align_power;
b34976b6 2318 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2319 The default arch should be the first entry for an arch so that
2320 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2321 bfd_boolean the_default;
252b5132 2322 const struct bfd_arch_info * (*compatible)
c58b9523 2323 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2324
c58b9523 2325 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2326
b7761f11
L
2327 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2328 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2329 TRUE, the buffer contains code. */
2330 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2331 bfd_boolean code);
2332
252b5132 2333 const struct bfd_arch_info *next;
3b16e843
NC
2334}
2335bfd_arch_info_type;
2336
c58b9523 2337const char *bfd_printable_name (bfd *abfd);
252b5132 2338
c58b9523 2339const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2340
c58b9523 2341const char **bfd_arch_list (void);
252b5132 2342
c58b9523
AM
2343const bfd_arch_info_type *bfd_arch_get_compatible
2344 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2345
c58b9523 2346void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2347
c58b9523 2348enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2349
c58b9523 2350unsigned long bfd_get_mach (bfd *abfd);
252b5132 2351
c58b9523 2352unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2353
c58b9523 2354unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2355
c58b9523 2356const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2357
c58b9523
AM
2358const bfd_arch_info_type *bfd_lookup_arch
2359 (enum bfd_architecture arch, unsigned long machine);
252b5132 2360
c58b9523
AM
2361const char *bfd_printable_arch_mach
2362 (enum bfd_architecture arch, unsigned long machine);
252b5132 2363
c58b9523 2364unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2365
c58b9523
AM
2366unsigned int bfd_arch_mach_octets_per_byte
2367 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2368
e61463e1 2369/* Extracted from reloc.c. */
aaffae57 2370
252b5132
RH
2371typedef enum bfd_reloc_status
2372{
b5f79c76 2373 /* No errors detected. */
252b5132
RH
2374 bfd_reloc_ok,
2375
b5f79c76 2376 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2377 bfd_reloc_overflow,
2378
b5f79c76 2379 /* The address to relocate was not within the section supplied. */
252b5132
RH
2380 bfd_reloc_outofrange,
2381
b5f79c76 2382 /* Used by special functions. */
252b5132
RH
2383 bfd_reloc_continue,
2384
b5f79c76 2385 /* Unsupported relocation size requested. */
252b5132
RH
2386 bfd_reloc_notsupported,
2387
b5f79c76 2388 /* Unused. */
252b5132
RH
2389 bfd_reloc_other,
2390
b5f79c76 2391 /* The symbol to relocate against was undefined. */
252b5132
RH
2392 bfd_reloc_undefined,
2393
dc810e39
AM
2394 /* The relocation was performed, but may not be ok - presently
2395 generated only when linking i960 coff files with i960 b.out
2396 symbols. If this type is returned, the error_message argument
2397 to bfd_perform_relocation will be set. */
252b5132
RH
2398 bfd_reloc_dangerous
2399 }
2400 bfd_reloc_status_type;
2401
541389e2 2402
252b5132
RH
2403typedef struct reloc_cache_entry
2404{
b5f79c76 2405 /* A pointer into the canonical table of pointers. */
fc0a2244 2406 struct bfd_symbol **sym_ptr_ptr;
252b5132 2407
b5f79c76 2408 /* offset in section. */
252b5132
RH
2409 bfd_size_type address;
2410
b5f79c76 2411 /* addend for relocation value. */
252b5132
RH
2412 bfd_vma addend;
2413
b5f79c76 2414 /* Pointer to how to perform the required relocation. */
252b5132
RH
2415 reloc_howto_type *howto;
2416
b5f79c76
NC
2417}
2418arelent;
2419
aaffae57 2420
252b5132
RH
2421enum complain_overflow
2422{
b5f79c76 2423 /* Do not complain on overflow. */
252b5132
RH
2424 complain_overflow_dont,
2425
a7985d73
AM
2426 /* Complain if the value overflows when considered as a signed
2427 number one bit larger than the field. ie. A bitfield of N bits
2428 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2429 complain_overflow_bitfield,
2430
a7985d73 2431 /* Complain if the value overflows when considered as a signed
b5f79c76 2432 number. */
252b5132
RH
2433 complain_overflow_signed,
2434
dc810e39 2435 /* Complain if the value overflows when considered as an
b5f79c76 2436 unsigned number. */
252b5132
RH
2437 complain_overflow_unsigned
2438};
aaffae57 2439struct bfd_symbol; /* Forward declaration. */
252b5132
RH
2440
2441struct reloc_howto_struct
2442{
dc810e39
AM
2443 /* The type field has mainly a documentary use - the back end can
2444 do what it wants with it, though normally the back end's
2445 external idea of what a reloc number is stored
2446 in this field. For example, a PC relative word relocation
2447 in a coff environment has the type 023 - because that's
2448 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2449 unsigned int type;
2450
dc810e39
AM
2451 /* The value the final relocation is shifted right by. This drops
2452 unwanted data from the relocation. */
252b5132
RH
2453 unsigned int rightshift;
2454
dc810e39
AM
2455 /* The size of the item to be relocated. This is *not* a
2456 power-of-two measure. To get the number of bytes operated
2457 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2458 int size;
2459
dc810e39
AM
2460 /* The number of bits in the item to be relocated. This is used
2461 when doing overflow checking. */
252b5132
RH
2462 unsigned int bitsize;
2463
ddfd6795 2464 /* The relocation is relative to the field being relocated. */
b34976b6 2465 bfd_boolean pc_relative;
252b5132 2466
dc810e39
AM
2467 /* The bit position of the reloc value in the destination.
2468 The relocated value is left shifted by this amount. */
252b5132
RH
2469 unsigned int bitpos;
2470
dc810e39
AM
2471 /* What type of overflow error should be checked for when
2472 relocating. */
252b5132
RH
2473 enum complain_overflow complain_on_overflow;
2474
dc810e39
AM
2475 /* If this field is non null, then the supplied function is
2476 called rather than the normal function. This allows really
7dee875e 2477 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2478 instructions). */
252b5132 2479 bfd_reloc_status_type (*special_function)
fc0a2244 2480 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2481 bfd *, char **);
dc810e39
AM
2482
2483 /* The textual name of the relocation type. */
252b5132
RH
2484 char *name;
2485
dc810e39
AM
2486 /* Some formats record a relocation addend in the section contents
2487 rather than with the relocation. For ELF formats this is the
2488 distinction between USE_REL and USE_RELA (though the code checks
2489 for USE_REL == 1/0). The value of this field is TRUE if the
2490 addend is recorded with the section contents; when performing a
2491 partial link (ld -r) the section contents (the data) will be
2492 modified. The value of this field is FALSE if addends are
2493 recorded with the relocation (in arelent.addend); when performing
2494 a partial link the relocation will be modified.
2495 All relocations for all ELF USE_RELA targets should set this field
2496 to FALSE (values of TRUE should be looked on with suspicion).
2497 However, the converse is not true: not all relocations of all ELF
2498 USE_REL targets set this field to TRUE. Why this is so is peculiar
2499 to each particular target. For relocs that aren't used in partial
2500 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2501 bfd_boolean partial_inplace;
252b5132 2502
7dc77aaa
AM
2503 /* src_mask selects the part of the instruction (or data) to be used
2504 in the relocation sum. If the target relocations don't have an
2505 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2506 dst_mask to extract the addend from the section contents. If
2507 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2508 field should be zero. Non-zero values for ELF USE_RELA targets are
2509 bogus as in those cases the value in the dst_mask part of the
2510 section contents should be treated as garbage. */
252b5132
RH
2511 bfd_vma src_mask;
2512
7dc77aaa
AM
2513 /* dst_mask selects which parts of the instruction (or data) are
2514 replaced with a relocated value. */
252b5132
RH
2515 bfd_vma dst_mask;
2516
dc810e39
AM
2517 /* When some formats create PC relative instructions, they leave
2518 the value of the pc of the place being relocated in the offset
2519 slot of the instruction, so that a PC relative relocation can
2520 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2521 Some formats leave the displacement part of an instruction
2522 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2523 bfd_boolean pcrel_offset;
252b5132 2524};
b5f79c76 2525
dc810e39
AM
2526#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2527 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2528#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2529 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2530 NAME, FALSE, 0, 0, IN)
252b5132 2531
5f771d47 2532#define EMPTY_HOWTO(C) \
b34976b6
AM
2533 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2534 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2535
2536#define HOWTO_PREPARE(relocation, symbol) \
2537 { \
c58b9523 2538 if (symbol != NULL) \
dc810e39
AM
2539 { \
2540 if (bfd_is_com_section (symbol->section)) \
2541 { \
2542 relocation = 0; \
2543 } \
2544 else \
2545 { \
2546 relocation = symbol->value; \
2547 } \
2548 } \
2549 }
b5f79c76 2550
c58b9523 2551unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2552
dc810e39
AM
2553typedef struct relent_chain
2554{
252b5132 2555 arelent relent;
dc810e39 2556 struct relent_chain *next;
b5f79c76
NC
2557}
2558arelent_chain;
2559
c58b9523
AM
2560bfd_reloc_status_type bfd_check_overflow
2561 (enum complain_overflow how,
252b5132
RH
2562 unsigned int bitsize,
2563 unsigned int rightshift,
2564 unsigned int addrsize,
c58b9523 2565 bfd_vma relocation);
252b5132 2566
c58b9523
AM
2567bfd_reloc_status_type bfd_perform_relocation
2568 (bfd *abfd,
252b5132 2569 arelent *reloc_entry,
c58b9523 2570 void *data,
252b5132
RH
2571 asection *input_section,
2572 bfd *output_bfd,
c58b9523 2573 char **error_message);
252b5132 2574
c58b9523
AM
2575bfd_reloc_status_type bfd_install_relocation
2576 (bfd *abfd,
252b5132 2577 arelent *reloc_entry,
c58b9523 2578 void *data, bfd_vma data_start,
252b5132 2579 asection *input_section,
c58b9523 2580 char **error_message);
252b5132
RH
2581
2582enum bfd_reloc_code_real {
2583 _dummy_first_bfd_reloc_code_real,
2584
541389e2 2585
b5f79c76 2586/* Basic absolute relocations of N bits. */
252b5132
RH
2587 BFD_RELOC_64,
2588 BFD_RELOC_32,
2589 BFD_RELOC_26,
2590 BFD_RELOC_24,
2591 BFD_RELOC_16,
2592 BFD_RELOC_14,
2593 BFD_RELOC_8,
2594
2595/* PC-relative relocations. Sometimes these are relative to the address
2596of the relocation itself; sometimes they are relative to the start of
2597the section containing the relocation. It depends on the specific target.
2598
b5f79c76 2599The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2600 BFD_RELOC_64_PCREL,
2601 BFD_RELOC_32_PCREL,
2602 BFD_RELOC_24_PCREL,
2603 BFD_RELOC_16_PCREL,
2604 BFD_RELOC_12_PCREL,
2605 BFD_RELOC_8_PCREL,
2606
6482c264
NC
2607/* Section relative relocations. Some targets need this for DWARF2. */
2608 BFD_RELOC_32_SECREL,
2609
b5f79c76 2610/* For ELF. */
252b5132
RH
2611 BFD_RELOC_32_GOT_PCREL,
2612 BFD_RELOC_16_GOT_PCREL,
2613 BFD_RELOC_8_GOT_PCREL,
2614 BFD_RELOC_32_GOTOFF,
2615 BFD_RELOC_16_GOTOFF,
2616 BFD_RELOC_LO16_GOTOFF,
2617 BFD_RELOC_HI16_GOTOFF,
2618 BFD_RELOC_HI16_S_GOTOFF,
2619 BFD_RELOC_8_GOTOFF,
5bd4f169 2620 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2621 BFD_RELOC_32_PLT_PCREL,
2622 BFD_RELOC_24_PLT_PCREL,
2623 BFD_RELOC_16_PLT_PCREL,
2624 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2625 BFD_RELOC_64_PLTOFF,
252b5132
RH
2626 BFD_RELOC_32_PLTOFF,
2627 BFD_RELOC_16_PLTOFF,
2628 BFD_RELOC_LO16_PLTOFF,
2629 BFD_RELOC_HI16_PLTOFF,
2630 BFD_RELOC_HI16_S_PLTOFF,
2631 BFD_RELOC_8_PLTOFF,
2632
1788fc08
L
2633/* Size relocations. */
2634 BFD_RELOC_SIZE32,
2635 BFD_RELOC_SIZE64,
2636
b5f79c76 2637/* Relocations used by 68K ELF. */
252b5132
RH
2638 BFD_RELOC_68K_GLOB_DAT,
2639 BFD_RELOC_68K_JMP_SLOT,
2640 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2641 BFD_RELOC_68K_TLS_GD32,
2642 BFD_RELOC_68K_TLS_GD16,
2643 BFD_RELOC_68K_TLS_GD8,
2644 BFD_RELOC_68K_TLS_LDM32,
2645 BFD_RELOC_68K_TLS_LDM16,
2646 BFD_RELOC_68K_TLS_LDM8,
2647 BFD_RELOC_68K_TLS_LDO32,
2648 BFD_RELOC_68K_TLS_LDO16,
2649 BFD_RELOC_68K_TLS_LDO8,
2650 BFD_RELOC_68K_TLS_IE32,
2651 BFD_RELOC_68K_TLS_IE16,
2652 BFD_RELOC_68K_TLS_IE8,
2653 BFD_RELOC_68K_TLS_LE32,
2654 BFD_RELOC_68K_TLS_LE16,
2655 BFD_RELOC_68K_TLS_LE8,
252b5132 2656
b5f79c76 2657/* Linkage-table relative. */
252b5132
RH
2658 BFD_RELOC_32_BASEREL,
2659 BFD_RELOC_16_BASEREL,
2660 BFD_RELOC_LO16_BASEREL,
2661 BFD_RELOC_HI16_BASEREL,
2662 BFD_RELOC_HI16_S_BASEREL,
2663 BFD_RELOC_8_BASEREL,
2664 BFD_RELOC_RVA,
2665
b5f79c76 2666/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2667 BFD_RELOC_8_FFnn,
2668
2669/* These PC-relative relocations are stored as word displacements --
2670i.e., byte displacements shifted right two bits. The 30-bit word
2671displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2672SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2673signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2674displacement is used on the Alpha. */
252b5132
RH
2675 BFD_RELOC_32_PCREL_S2,
2676 BFD_RELOC_16_PCREL_S2,
2677 BFD_RELOC_23_PCREL_S2,
2678
2679/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2680the target word. These are used on the SPARC. */
252b5132
RH
2681 BFD_RELOC_HI22,
2682 BFD_RELOC_LO10,
2683
2684/* For systems that allocate a Global Pointer register, these are
2685displacements off that register. These relocation types are
2686handled specially, because the value the register will have is
b5f79c76 2687decided relatively late. */
252b5132
RH
2688 BFD_RELOC_GPREL16,
2689 BFD_RELOC_GPREL32,
2690
b5f79c76 2691/* Reloc types used for i960/b.out. */
252b5132
RH
2692 BFD_RELOC_I960_CALLJ,
2693
2694/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2695relocation types already defined. */
252b5132
RH
2696 BFD_RELOC_NONE,
2697 BFD_RELOC_SPARC_WDISP22,
2698 BFD_RELOC_SPARC22,
2699 BFD_RELOC_SPARC13,
2700 BFD_RELOC_SPARC_GOT10,
2701 BFD_RELOC_SPARC_GOT13,
2702 BFD_RELOC_SPARC_GOT22,
2703 BFD_RELOC_SPARC_PC10,
2704 BFD_RELOC_SPARC_PC22,
2705 BFD_RELOC_SPARC_WPLT30,
2706 BFD_RELOC_SPARC_COPY,
2707 BFD_RELOC_SPARC_GLOB_DAT,
2708 BFD_RELOC_SPARC_JMP_SLOT,
2709 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2710 BFD_RELOC_SPARC_UA16,
252b5132 2711 BFD_RELOC_SPARC_UA32,
0f2712ed 2712 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2713 BFD_RELOC_SPARC_GOTDATA_HIX22,
2714 BFD_RELOC_SPARC_GOTDATA_LOX10,
2715 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2716 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2717 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2718 BFD_RELOC_SPARC_JMP_IREL,
2719 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2720
b5f79c76 2721/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2722 BFD_RELOC_SPARC_BASE13,
2723 BFD_RELOC_SPARC_BASE22,
2724
b5f79c76 2725/* SPARC64 relocations */
252b5132
RH
2726#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2727 BFD_RELOC_SPARC_10,
2728 BFD_RELOC_SPARC_11,
2729 BFD_RELOC_SPARC_OLO10,
2730 BFD_RELOC_SPARC_HH22,
2731 BFD_RELOC_SPARC_HM10,
2732 BFD_RELOC_SPARC_LM22,
2733 BFD_RELOC_SPARC_PC_HH22,
2734 BFD_RELOC_SPARC_PC_HM10,
2735 BFD_RELOC_SPARC_PC_LM22,
2736 BFD_RELOC_SPARC_WDISP16,
2737 BFD_RELOC_SPARC_WDISP19,
2738 BFD_RELOC_SPARC_7,
2739 BFD_RELOC_SPARC_6,
2740 BFD_RELOC_SPARC_5,
2741#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2742 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2743 BFD_RELOC_SPARC_PLT64,
2744 BFD_RELOC_SPARC_HIX22,
2745 BFD_RELOC_SPARC_LOX10,
2746 BFD_RELOC_SPARC_H44,
2747 BFD_RELOC_SPARC_M44,
2748 BFD_RELOC_SPARC_L44,
2749 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2750 BFD_RELOC_SPARC_H34,
2751 BFD_RELOC_SPARC_SIZE32,
2752 BFD_RELOC_SPARC_SIZE64,
2753 BFD_RELOC_SPARC_WDISP10,
252b5132 2754
b5f79c76 2755/* SPARC little endian relocation */
252b5132
RH
2756 BFD_RELOC_SPARC_REV32,
2757
b9734f35
JJ
2758/* SPARC TLS relocations */
2759 BFD_RELOC_SPARC_TLS_GD_HI22,
2760 BFD_RELOC_SPARC_TLS_GD_LO10,
2761 BFD_RELOC_SPARC_TLS_GD_ADD,
2762 BFD_RELOC_SPARC_TLS_GD_CALL,
2763 BFD_RELOC_SPARC_TLS_LDM_HI22,
2764 BFD_RELOC_SPARC_TLS_LDM_LO10,
2765 BFD_RELOC_SPARC_TLS_LDM_ADD,
2766 BFD_RELOC_SPARC_TLS_LDM_CALL,
2767 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2768 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2769 BFD_RELOC_SPARC_TLS_LDO_ADD,
2770 BFD_RELOC_SPARC_TLS_IE_HI22,
2771 BFD_RELOC_SPARC_TLS_IE_LO10,
2772 BFD_RELOC_SPARC_TLS_IE_LD,
2773 BFD_RELOC_SPARC_TLS_IE_LDX,
2774 BFD_RELOC_SPARC_TLS_IE_ADD,
2775 BFD_RELOC_SPARC_TLS_LE_HIX22,
2776 BFD_RELOC_SPARC_TLS_LE_LOX10,
2777 BFD_RELOC_SPARC_TLS_DTPMOD32,
2778 BFD_RELOC_SPARC_TLS_DTPMOD64,
2779 BFD_RELOC_SPARC_TLS_DTPOFF32,
2780 BFD_RELOC_SPARC_TLS_DTPOFF64,
2781 BFD_RELOC_SPARC_TLS_TPOFF32,
2782 BFD_RELOC_SPARC_TLS_TPOFF64,
2783
e9f53129
AM
2784/* SPU Relocations. */
2785 BFD_RELOC_SPU_IMM7,
2786 BFD_RELOC_SPU_IMM8,
2787 BFD_RELOC_SPU_IMM10,
2788 BFD_RELOC_SPU_IMM10W,
2789 BFD_RELOC_SPU_IMM16,
2790 BFD_RELOC_SPU_IMM16W,
2791 BFD_RELOC_SPU_IMM18,
2792 BFD_RELOC_SPU_PCREL9a,
2793 BFD_RELOC_SPU_PCREL9b,
2794 BFD_RELOC_SPU_PCREL16,
2795 BFD_RELOC_SPU_LO16,
2796 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2797 BFD_RELOC_SPU_PPU32,
2798 BFD_RELOC_SPU_PPU64,
8fdcc58d 2799 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2800
252b5132
RH
2801/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2802"addend" in some special way.
2803For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2804writing; when reading, it will be the absolute section symbol. The
2805addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2806the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2807 BFD_RELOC_ALPHA_GPDISP_HI16,
2808
2809/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2810with GPDISP_HI16 relocs. The addend is ignored when writing the
2811relocations out, and is filled in with the file's GP value on
b5f79c76 2812reading, for convenience. */
252b5132
RH
2813 BFD_RELOC_ALPHA_GPDISP_LO16,
2814
2815/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2816relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2817relocation. */
252b5132
RH
2818 BFD_RELOC_ALPHA_GPDISP,
2819
2820/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2821the assembler turns it into a LDQ instruction to load the address of
2822the symbol, and then fills in a register in the real instruction.
2823
2824The LITERAL reloc, at the LDQ instruction, refers to the .lita
2825section symbol. The addend is ignored when writing, but is filled
2826in with the file's GP value on reading, for convenience, as with the
2827GPDISP_LO16 reloc.
2828
2829The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2830It should refer to the symbol to be referenced, as with 16_GOTOFF,
2831but it generates output not based on the position within the .got
2832section, but relative to the GP value chosen for the file during the
2833final link stage.
2834
2835The LITUSE reloc, on the instruction using the loaded address, gives
2836information to the linker that it might be able to use to optimize
2837away some literal section references. The symbol is ignored (read
2838as the absolute section symbol), and the "addend" indicates the type
2839of instruction using the register:
28401 - "memory" fmt insn
28412 - byte-manipulation (byte offset reg)
b5f79c76 28423 - jsr (target of branch) */
252b5132
RH
2843 BFD_RELOC_ALPHA_LITERAL,
2844 BFD_RELOC_ALPHA_ELF_LITERAL,
2845 BFD_RELOC_ALPHA_LITUSE,
2846
2847/* The HINT relocation indicates a value that should be filled into the
2848"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2849prediction logic which may be provided on some processors. */
252b5132
RH
2850 BFD_RELOC_ALPHA_HINT,
2851
2852/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2853which is filled by the linker. */
252b5132
RH
2854 BFD_RELOC_ALPHA_LINKAGE,
2855
2856/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2857which is filled by the linker. */
252b5132
RH
2858 BFD_RELOC_ALPHA_CODEADDR,
2859
dc810e39 2860/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2861GP register. */
dfe57ca0
RH
2862 BFD_RELOC_ALPHA_GPREL_HI16,
2863 BFD_RELOC_ALPHA_GPREL_LO16,
2864
7793f4d0 2865/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2866share a common GP, and the target address is adjusted for
7793f4d0
RH
2867STO_ALPHA_STD_GPLOAD. */
2868 BFD_RELOC_ALPHA_BRSGP,
2869
0c376465
TG
2870/* The NOP relocation outputs a NOP if the longword displacement
2871between two procedure entry points is < 2^21. */
2872 BFD_RELOC_ALPHA_NOP,
2873
2874/* The BSR relocation outputs a BSR if the longword displacement
2875between two procedure entry points is < 2^21. */
2876 BFD_RELOC_ALPHA_BSR,
2877
2878/* The LDA relocation outputs a LDA if the longword displacement
2879between two procedure entry points is < 2^16. */
2880 BFD_RELOC_ALPHA_LDA,
2881
2882/* The BOH relocation outputs a BSR if the longword displacement
2883between two procedure entry points is < 2^21, or else a hint. */
2884 BFD_RELOC_ALPHA_BOH,
2885
3765b1be
RH
2886/* Alpha thread-local storage relocations. */
2887 BFD_RELOC_ALPHA_TLSGD,
2888 BFD_RELOC_ALPHA_TLSLDM,
2889 BFD_RELOC_ALPHA_DTPMOD64,
2890 BFD_RELOC_ALPHA_GOTDTPREL16,
2891 BFD_RELOC_ALPHA_DTPREL64,
2892 BFD_RELOC_ALPHA_DTPREL_HI16,
2893 BFD_RELOC_ALPHA_DTPREL_LO16,
2894 BFD_RELOC_ALPHA_DTPREL16,
2895 BFD_RELOC_ALPHA_GOTTPREL16,
2896 BFD_RELOC_ALPHA_TPREL64,
2897 BFD_RELOC_ALPHA_TPREL_HI16,
2898 BFD_RELOC_ALPHA_TPREL_LO16,
2899 BFD_RELOC_ALPHA_TPREL16,
2900
df58fc94 2901/* The MIPS jump instruction. */
252b5132 2902 BFD_RELOC_MIPS_JMP,
df58fc94 2903 BFD_RELOC_MICROMIPS_JMP,
252b5132 2904
b5f79c76 2905/* The MIPS16 jump instruction. */
252b5132
RH
2906 BFD_RELOC_MIPS16_JMP,
2907
b5f79c76 2908/* MIPS16 GP relative reloc. */
252b5132
RH
2909 BFD_RELOC_MIPS16_GPREL,
2910
b5f79c76 2911/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2912 BFD_RELOC_HI16,
2913
2914/* High 16 bits of 32-bit value but the low 16 bits will be sign
2915extended and added to form the final result. If the low 16
2916bits form a negative number, we need to add one to the high value
b5f79c76 2917to compensate for the borrow when the low bits are added. */
252b5132
RH
2918 BFD_RELOC_HI16_S,
2919
b5f79c76 2920/* Low 16 bits. */
252b5132
RH
2921 BFD_RELOC_LO16,
2922
d7128ce4
AM
2923/* High 16 bits of 32-bit pc-relative value */
2924 BFD_RELOC_HI16_PCREL,
2925
2926/* High 16 bits of 32-bit pc-relative value, adjusted */
2927 BFD_RELOC_HI16_S_PCREL,
2928
2929/* Low 16 bits of pc-relative value */
2930 BFD_RELOC_LO16_PCREL,
2931
738e5348
RS
2932/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
293316-bit immediate fields */
2934 BFD_RELOC_MIPS16_GOT16,
2935 BFD_RELOC_MIPS16_CALL16,
2936
d6f16593
MR
2937/* MIPS16 high 16 bits of 32-bit value. */
2938 BFD_RELOC_MIPS16_HI16,
2939
2940/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2941extended and added to form the final result. If the low 16
2942bits form a negative number, we need to add one to the high value
2943to compensate for the borrow when the low bits are added. */
2944 BFD_RELOC_MIPS16_HI16_S,
2945
2946/* MIPS16 low 16 bits. */
2947 BFD_RELOC_MIPS16_LO16,
2948
d0f13682
CLT
2949/* MIPS16 TLS relocations */
2950 BFD_RELOC_MIPS16_TLS_GD,
2951 BFD_RELOC_MIPS16_TLS_LDM,
2952 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2953 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2954 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2955 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2956 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2957
b5f79c76 2958/* Relocation against a MIPS literal section. */
252b5132 2959 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2960 BFD_RELOC_MICROMIPS_LITERAL,
2961
2962/* microMIPS PC-relative relocations. */
2963 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2964 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2965 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2966
7361da2c
AB
2967/* MIPS PC-relative relocations. */
2968 BFD_RELOC_MIPS_21_PCREL_S2,
2969 BFD_RELOC_MIPS_26_PCREL_S2,
2970 BFD_RELOC_MIPS_18_PCREL_S3,
2971 BFD_RELOC_MIPS_19_PCREL_S2,
2972
df58fc94
RS
2973/* microMIPS versions of generic BFD relocs. */
2974 BFD_RELOC_MICROMIPS_GPREL16,
2975 BFD_RELOC_MICROMIPS_HI16,
2976 BFD_RELOC_MICROMIPS_HI16_S,
2977 BFD_RELOC_MICROMIPS_LO16,
252b5132 2978
b5f79c76 2979/* MIPS ELF relocations. */
252b5132 2980 BFD_RELOC_MIPS_GOT16,
df58fc94 2981 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2982 BFD_RELOC_MIPS_CALL16,
df58fc94 2983 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2984 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2985 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2986 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2987 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2988 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2989 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2990 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2991 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2992 BFD_RELOC_MIPS_SUB,
df58fc94 2993 BFD_RELOC_MICROMIPS_SUB,
3f830999 2994 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2995 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2996 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2997 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2998 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2999 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
3000 BFD_RELOC_MIPS_SHIFT5,
3001 BFD_RELOC_MIPS_SHIFT6,
3002 BFD_RELOC_MIPS_INSERT_A,
3003 BFD_RELOC_MIPS_INSERT_B,
3004 BFD_RELOC_MIPS_DELETE,
3005 BFD_RELOC_MIPS_HIGHEST,
df58fc94 3006 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 3007 BFD_RELOC_MIPS_HIGHER,
df58fc94 3008 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 3009 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 3010 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
3011 BFD_RELOC_MIPS_REL16,
3012 BFD_RELOC_MIPS_RELGOT,
3013 BFD_RELOC_MIPS_JALR,
df58fc94 3014 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
3015 BFD_RELOC_MIPS_TLS_DTPMOD32,
3016 BFD_RELOC_MIPS_TLS_DTPREL32,
3017 BFD_RELOC_MIPS_TLS_DTPMOD64,
3018 BFD_RELOC_MIPS_TLS_DTPREL64,
3019 BFD_RELOC_MIPS_TLS_GD,
df58fc94 3020 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 3021 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 3022 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 3023 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 3024 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 3025 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 3026 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 3027 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 3028 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
3029 BFD_RELOC_MIPS_TLS_TPREL32,
3030 BFD_RELOC_MIPS_TLS_TPREL64,
3031 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 3032 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 3033 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 3034 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
067ec077 3035 BFD_RELOC_MIPS_EH,
252b5132 3036
ec317fb1 3037
861fb55a 3038/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
3039 BFD_RELOC_MIPS_COPY,
3040 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
3041
3042
3043/* Moxie ELF relocations. */
3044 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
3045
3046
3f8107ab
AM
3047/* FT32 ELF relocations. */
3048 BFD_RELOC_FT32_10,
3049 BFD_RELOC_FT32_20,
3050 BFD_RELOC_FT32_17,
3051 BFD_RELOC_FT32_18,
3052
3053
bb3fff1e
AM
3054/* Fujitsu Frv Relocations. */
3055 BFD_RELOC_FRV_LABEL16,
3056 BFD_RELOC_FRV_LABEL24,
3057 BFD_RELOC_FRV_LO16,
3058 BFD_RELOC_FRV_HI16,
3059 BFD_RELOC_FRV_GPREL12,
3060 BFD_RELOC_FRV_GPRELU12,
3061 BFD_RELOC_FRV_GPREL32,
3062 BFD_RELOC_FRV_GPRELHI,
3063 BFD_RELOC_FRV_GPRELLO,
51532845
AO
3064 BFD_RELOC_FRV_GOT12,
3065 BFD_RELOC_FRV_GOTHI,
3066 BFD_RELOC_FRV_GOTLO,
3067 BFD_RELOC_FRV_FUNCDESC,
3068 BFD_RELOC_FRV_FUNCDESC_GOT12,
3069 BFD_RELOC_FRV_FUNCDESC_GOTHI,
3070 BFD_RELOC_FRV_FUNCDESC_GOTLO,
3071 BFD_RELOC_FRV_FUNCDESC_VALUE,
3072 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
3073 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
3074 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
3075 BFD_RELOC_FRV_GOTOFF12,
3076 BFD_RELOC_FRV_GOTOFFHI,
3077 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
3078 BFD_RELOC_FRV_GETTLSOFF,
3079 BFD_RELOC_FRV_TLSDESC_VALUE,
3080 BFD_RELOC_FRV_GOTTLSDESC12,
3081 BFD_RELOC_FRV_GOTTLSDESCHI,
3082 BFD_RELOC_FRV_GOTTLSDESCLO,
3083 BFD_RELOC_FRV_TLSMOFF12,
3084 BFD_RELOC_FRV_TLSMOFFHI,
3085 BFD_RELOC_FRV_TLSMOFFLO,
3086 BFD_RELOC_FRV_GOTTLSOFF12,
3087 BFD_RELOC_FRV_GOTTLSOFFHI,
3088 BFD_RELOC_FRV_GOTTLSOFFLO,
3089 BFD_RELOC_FRV_TLSOFF,
3090 BFD_RELOC_FRV_TLSDESC_RELAX,
3091 BFD_RELOC_FRV_GETTLSOFF_RELAX,
3092 BFD_RELOC_FRV_TLSOFF_RELAX,
3093 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 3094
ec317fb1 3095
03a12831
AO
3096/* This is a 24bit GOT-relative reloc for the mn10300. */
3097 BFD_RELOC_MN10300_GOTOFF24,
3098
3099/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
3100in the instruction. */
3101 BFD_RELOC_MN10300_GOT32,
3102
3103/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
3104in the instruction. */
3105 BFD_RELOC_MN10300_GOT24,
3106
3107/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
3108in the instruction. */
3109 BFD_RELOC_MN10300_GOT16,
3110
3111/* Copy symbol at runtime. */
3112 BFD_RELOC_MN10300_COPY,
3113
3114/* Create GOT entry. */
3115 BFD_RELOC_MN10300_GLOB_DAT,
3116
3117/* Create PLT entry. */
3118 BFD_RELOC_MN10300_JMP_SLOT,
3119
3120/* Adjust by program base. */
3121 BFD_RELOC_MN10300_RELATIVE,
3122
bfff1642
NC
3123/* Together with another reloc targeted at the same location,
3124allows for a value that is the difference of two symbols
3125in the same section. */
3126 BFD_RELOC_MN10300_SYM_DIFF,
3127
569006e5
NC
3128/* The addend of this reloc is an alignment power that must
3129be honoured at the offset's location, regardless of linker
3130relaxation. */
3131 BFD_RELOC_MN10300_ALIGN,
3132
0a22ae8e
NC
3133/* Various TLS-related relocations. */
3134 BFD_RELOC_MN10300_TLS_GD,
3135 BFD_RELOC_MN10300_TLS_LD,
3136 BFD_RELOC_MN10300_TLS_LDO,
3137 BFD_RELOC_MN10300_TLS_GOTIE,
3138 BFD_RELOC_MN10300_TLS_IE,
3139 BFD_RELOC_MN10300_TLS_LE,
3140 BFD_RELOC_MN10300_TLS_DTPMOD,
3141 BFD_RELOC_MN10300_TLS_DTPOFF,
3142 BFD_RELOC_MN10300_TLS_TPOFF,
3143
3144/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3145instruction. */
3146 BFD_RELOC_MN10300_32_PCREL,
3147
3148/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3149instruction. */
3150 BFD_RELOC_MN10300_16_PCREL,
3151
541389e2 3152
b5f79c76 3153/* i386/elf relocations */
252b5132
RH
3154 BFD_RELOC_386_GOT32,
3155 BFD_RELOC_386_PLT32,
3156 BFD_RELOC_386_COPY,
3157 BFD_RELOC_386_GLOB_DAT,
3158 BFD_RELOC_386_JUMP_SLOT,
3159 BFD_RELOC_386_RELATIVE,
3160 BFD_RELOC_386_GOTOFF,
3161 BFD_RELOC_386_GOTPC,
37e55690
JJ
3162 BFD_RELOC_386_TLS_TPOFF,
3163 BFD_RELOC_386_TLS_IE,
3164 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3165 BFD_RELOC_386_TLS_LE,
3166 BFD_RELOC_386_TLS_GD,
3167 BFD_RELOC_386_TLS_LDM,
3168 BFD_RELOC_386_TLS_LDO_32,
3169 BFD_RELOC_386_TLS_IE_32,
3170 BFD_RELOC_386_TLS_LE_32,
3171 BFD_RELOC_386_TLS_DTPMOD32,
3172 BFD_RELOC_386_TLS_DTPOFF32,
3173 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3174 BFD_RELOC_386_TLS_GOTDESC,
3175 BFD_RELOC_386_TLS_DESC_CALL,
3176 BFD_RELOC_386_TLS_DESC,
cbe950e9 3177 BFD_RELOC_386_IRELATIVE,
252b5132 3178
b5f79c76 3179/* x86-64/elf relocations */
8d88c4ca
NC
3180 BFD_RELOC_X86_64_GOT32,
3181 BFD_RELOC_X86_64_PLT32,
3182 BFD_RELOC_X86_64_COPY,
3183 BFD_RELOC_X86_64_GLOB_DAT,
3184 BFD_RELOC_X86_64_JUMP_SLOT,
3185 BFD_RELOC_X86_64_RELATIVE,
3186 BFD_RELOC_X86_64_GOTPCREL,
3187 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3188 BFD_RELOC_X86_64_DTPMOD64,
3189 BFD_RELOC_X86_64_DTPOFF64,
3190 BFD_RELOC_X86_64_TPOFF64,
3191 BFD_RELOC_X86_64_TLSGD,
3192 BFD_RELOC_X86_64_TLSLD,
3193 BFD_RELOC_X86_64_DTPOFF32,
3194 BFD_RELOC_X86_64_GOTTPOFF,
3195 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3196 BFD_RELOC_X86_64_GOTOFF64,
3197 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3198 BFD_RELOC_X86_64_GOT64,
3199 BFD_RELOC_X86_64_GOTPCREL64,
3200 BFD_RELOC_X86_64_GOTPC64,
3201 BFD_RELOC_X86_64_GOTPLT64,
3202 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3203 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3204 BFD_RELOC_X86_64_TLSDESC_CALL,
3205 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3206 BFD_RELOC_X86_64_IRELATIVE,
c3320543
L
3207 BFD_RELOC_X86_64_PC32_BND,
3208 BFD_RELOC_X86_64_PLT32_BND,
8d88c4ca 3209
b5f79c76 3210/* ns32k relocations */
252b5132
RH
3211 BFD_RELOC_NS32K_IMM_8,
3212 BFD_RELOC_NS32K_IMM_16,
3213 BFD_RELOC_NS32K_IMM_32,
3214 BFD_RELOC_NS32K_IMM_8_PCREL,
3215 BFD_RELOC_NS32K_IMM_16_PCREL,
3216 BFD_RELOC_NS32K_IMM_32_PCREL,
3217 BFD_RELOC_NS32K_DISP_8,
3218 BFD_RELOC_NS32K_DISP_16,
3219 BFD_RELOC_NS32K_DISP_32,
3220 BFD_RELOC_NS32K_DISP_8_PCREL,
3221 BFD_RELOC_NS32K_DISP_16_PCREL,
3222 BFD_RELOC_NS32K_DISP_32_PCREL,
3223
b5f79c76 3224/* PDP11 relocations */
e135f41b
NC
3225 BFD_RELOC_PDP11_DISP_8_PCREL,
3226 BFD_RELOC_PDP11_DISP_6_PCREL,
3227
b5f79c76 3228/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3229 BFD_RELOC_PJ_CODE_HI16,
3230 BFD_RELOC_PJ_CODE_LO16,
3231 BFD_RELOC_PJ_CODE_DIR16,
3232 BFD_RELOC_PJ_CODE_DIR32,
3233 BFD_RELOC_PJ_CODE_REL16,
3234 BFD_RELOC_PJ_CODE_REL32,
3235
b5f79c76 3236/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3237 BFD_RELOC_PPC_B26,
3238 BFD_RELOC_PPC_BA26,
3239 BFD_RELOC_PPC_TOC16,
3240 BFD_RELOC_PPC_B16,
3241 BFD_RELOC_PPC_B16_BRTAKEN,
3242 BFD_RELOC_PPC_B16_BRNTAKEN,
3243 BFD_RELOC_PPC_BA16,
3244 BFD_RELOC_PPC_BA16_BRTAKEN,
3245 BFD_RELOC_PPC_BA16_BRNTAKEN,
3246 BFD_RELOC_PPC_COPY,
3247 BFD_RELOC_PPC_GLOB_DAT,
3248 BFD_RELOC_PPC_JMP_SLOT,
3249 BFD_RELOC_PPC_RELATIVE,
3250 BFD_RELOC_PPC_LOCAL24PC,
3251 BFD_RELOC_PPC_EMB_NADDR32,
3252 BFD_RELOC_PPC_EMB_NADDR16,
3253 BFD_RELOC_PPC_EMB_NADDR16_LO,
3254 BFD_RELOC_PPC_EMB_NADDR16_HI,
3255 BFD_RELOC_PPC_EMB_NADDR16_HA,
3256 BFD_RELOC_PPC_EMB_SDAI16,
3257 BFD_RELOC_PPC_EMB_SDA2I16,
3258 BFD_RELOC_PPC_EMB_SDA2REL,
3259 BFD_RELOC_PPC_EMB_SDA21,
3260 BFD_RELOC_PPC_EMB_MRKREF,
3261 BFD_RELOC_PPC_EMB_RELSEC16,
3262 BFD_RELOC_PPC_EMB_RELST_LO,
3263 BFD_RELOC_PPC_EMB_RELST_HI,
3264 BFD_RELOC_PPC_EMB_RELST_HA,
3265 BFD_RELOC_PPC_EMB_BIT_FLD,
3266 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3267 BFD_RELOC_PPC_VLE_REL8,
3268 BFD_RELOC_PPC_VLE_REL15,
3269 BFD_RELOC_PPC_VLE_REL24,
3270 BFD_RELOC_PPC_VLE_LO16A,
3271 BFD_RELOC_PPC_VLE_LO16D,
3272 BFD_RELOC_PPC_VLE_HI16A,
3273 BFD_RELOC_PPC_VLE_HI16D,
3274 BFD_RELOC_PPC_VLE_HA16A,
3275 BFD_RELOC_PPC_VLE_HA16D,
3276 BFD_RELOC_PPC_VLE_SDA21,
3277 BFD_RELOC_PPC_VLE_SDA21_LO,
3278 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3279 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3280 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3281 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3282 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3283 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3284 BFD_RELOC_PPC64_HIGHER,
3285 BFD_RELOC_PPC64_HIGHER_S,
3286 BFD_RELOC_PPC64_HIGHEST,
3287 BFD_RELOC_PPC64_HIGHEST_S,
3288 BFD_RELOC_PPC64_TOC16_LO,
3289 BFD_RELOC_PPC64_TOC16_HI,
3290 BFD_RELOC_PPC64_TOC16_HA,
3291 BFD_RELOC_PPC64_TOC,
dc810e39 3292 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3293 BFD_RELOC_PPC64_PLTGOT16_LO,
3294 BFD_RELOC_PPC64_PLTGOT16_HI,
3295 BFD_RELOC_PPC64_PLTGOT16_HA,
3296 BFD_RELOC_PPC64_ADDR16_DS,
3297 BFD_RELOC_PPC64_ADDR16_LO_DS,
3298 BFD_RELOC_PPC64_GOT16_DS,
3299 BFD_RELOC_PPC64_GOT16_LO_DS,
3300 BFD_RELOC_PPC64_PLT16_LO_DS,
3301 BFD_RELOC_PPC64_SECTOFF_DS,
3302 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3303 BFD_RELOC_PPC64_TOC16_DS,
3304 BFD_RELOC_PPC64_TOC16_LO_DS,
3305 BFD_RELOC_PPC64_PLTGOT16_DS,
3306 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
f9c6b907
AM
3307 BFD_RELOC_PPC64_ADDR16_HIGH,
3308 BFD_RELOC_PPC64_ADDR16_HIGHA,
45965137 3309 BFD_RELOC_PPC64_ADDR64_LOCAL,
252b5132 3310
411e1bfb
AM
3311/* PowerPC and PowerPC64 thread-local storage relocations. */
3312 BFD_RELOC_PPC_TLS,
727fc41e
AM
3313 BFD_RELOC_PPC_TLSGD,
3314 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3315 BFD_RELOC_PPC_DTPMOD,
3316 BFD_RELOC_PPC_TPREL16,
3317 BFD_RELOC_PPC_TPREL16_LO,
3318 BFD_RELOC_PPC_TPREL16_HI,
3319 BFD_RELOC_PPC_TPREL16_HA,
3320 BFD_RELOC_PPC_TPREL,
3321 BFD_RELOC_PPC_DTPREL16,
3322 BFD_RELOC_PPC_DTPREL16_LO,
3323 BFD_RELOC_PPC_DTPREL16_HI,
3324 BFD_RELOC_PPC_DTPREL16_HA,
3325 BFD_RELOC_PPC_DTPREL,
3326 BFD_RELOC_PPC_GOT_TLSGD16,
3327 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3328 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3329 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3330 BFD_RELOC_PPC_GOT_TLSLD16,
3331 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3332 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3333 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3334 BFD_RELOC_PPC_GOT_TPREL16,
3335 BFD_RELOC_PPC_GOT_TPREL16_LO,
3336 BFD_RELOC_PPC_GOT_TPREL16_HI,
3337 BFD_RELOC_PPC_GOT_TPREL16_HA,
3338 BFD_RELOC_PPC_GOT_DTPREL16,
3339 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3340 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3341 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3342 BFD_RELOC_PPC64_TPREL16_DS,
3343 BFD_RELOC_PPC64_TPREL16_LO_DS,
3344 BFD_RELOC_PPC64_TPREL16_HIGHER,
3345 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3346 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3347 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3348 BFD_RELOC_PPC64_DTPREL16_DS,
3349 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3350 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3351 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3352 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3353 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
f9c6b907
AM
3354 BFD_RELOC_PPC64_TPREL16_HIGH,
3355 BFD_RELOC_PPC64_TPREL16_HIGHA,
3356 BFD_RELOC_PPC64_DTPREL16_HIGH,
3357 BFD_RELOC_PPC64_DTPREL16_HIGHA,
411e1bfb 3358
b5f79c76 3359/* IBM 370/390 relocations */
5b93d8bb
AM
3360 BFD_RELOC_I370_D12,
3361
7dee875e 3362/* The type of reloc used to build a constructor table - at the moment
252b5132 3363probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3364It generally does map to one of the other relocation types. */
252b5132
RH
3365 BFD_RELOC_CTOR,
3366
3367/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3368not stored in the instruction. */
252b5132
RH
3369 BFD_RELOC_ARM_PCREL_BRANCH,
3370
dfc5f959
NC
3371/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3372not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3373field in the instruction. */
dfc5f959
NC
3374 BFD_RELOC_ARM_PCREL_BLX,
3375
3376/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3377not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3378field in the instruction. */
dfc5f959
NC
3379 BFD_RELOC_THUMB_PCREL_BLX,
3380
39b41c9c
PB
3381/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3382 BFD_RELOC_ARM_PCREL_CALL,
3383
3384/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3385 BFD_RELOC_ARM_PCREL_JUMP,
3386
c19d1205
ZW
3387/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3388The lowest bit must be zero and is not stored in the instruction.
3389Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3390"nn" one smaller in all cases. Note further that BRANCH23
3391corresponds to R_ARM_THM_CALL. */
3392 BFD_RELOC_THUMB_PCREL_BRANCH7,
3393 BFD_RELOC_THUMB_PCREL_BRANCH9,
3394 BFD_RELOC_THUMB_PCREL_BRANCH12,
3395 BFD_RELOC_THUMB_PCREL_BRANCH20,
3396 BFD_RELOC_THUMB_PCREL_BRANCH23,
3397 BFD_RELOC_THUMB_PCREL_BRANCH25,
3398
3399/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3400 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3401
3402/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3403 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3404
d003868e 3405/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3406entries in .init_array sections. */
9c504268 3407 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3408
3409/* Read-only segment base relative address. */
3410 BFD_RELOC_ARM_ROSEGREL32,
3411
3412/* Data segment base relative address. */
3413 BFD_RELOC_ARM_SBREL32,
3414
c19d1205 3415/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3416tables. The actual definition depends on the target. It may be a
3417pc-relative or some form of GOT-indirect relocation. */
3418 BFD_RELOC_ARM_TARGET2,
3419
3420/* 31-bit PC relative address. */
3421 BFD_RELOC_ARM_PREL31,
3422
b6895b4f
PB
3423/* Low and High halfword relocations for MOVW and MOVT instructions. */
3424 BFD_RELOC_ARM_MOVW,
3425 BFD_RELOC_ARM_MOVT,
3426 BFD_RELOC_ARM_MOVW_PCREL,
3427 BFD_RELOC_ARM_MOVT_PCREL,
3428 BFD_RELOC_ARM_THUMB_MOVW,
3429 BFD_RELOC_ARM_THUMB_MOVT,
3430 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3431 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3432
c19d1205
ZW
3433/* Relocations for setting up GOTs and PLTs for shared libraries. */
3434 BFD_RELOC_ARM_JUMP_SLOT,
3435 BFD_RELOC_ARM_GLOB_DAT,
3436 BFD_RELOC_ARM_GOT32,
3437 BFD_RELOC_ARM_PLT32,
3438 BFD_RELOC_ARM_RELATIVE,
3439 BFD_RELOC_ARM_GOTOFF,
3440 BFD_RELOC_ARM_GOTPC,
b43420e6 3441 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3442
3443/* ARM thread-local storage relocations. */
3444 BFD_RELOC_ARM_TLS_GD32,
3445 BFD_RELOC_ARM_TLS_LDO32,
3446 BFD_RELOC_ARM_TLS_LDM32,
3447 BFD_RELOC_ARM_TLS_DTPOFF32,
3448 BFD_RELOC_ARM_TLS_DTPMOD32,
3449 BFD_RELOC_ARM_TLS_TPOFF32,
3450 BFD_RELOC_ARM_TLS_IE32,
3451 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3452 BFD_RELOC_ARM_TLS_GOTDESC,
3453 BFD_RELOC_ARM_TLS_CALL,
3454 BFD_RELOC_ARM_THM_TLS_CALL,
3455 BFD_RELOC_ARM_TLS_DESCSEQ,
3456 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3457 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3458
4962c51a
MS
3459/* ARM group relocations. */
3460 BFD_RELOC_ARM_ALU_PC_G0_NC,
3461 BFD_RELOC_ARM_ALU_PC_G0,
3462 BFD_RELOC_ARM_ALU_PC_G1_NC,
3463 BFD_RELOC_ARM_ALU_PC_G1,
3464 BFD_RELOC_ARM_ALU_PC_G2,
3465 BFD_RELOC_ARM_LDR_PC_G0,
3466 BFD_RELOC_ARM_LDR_PC_G1,
3467 BFD_RELOC_ARM_LDR_PC_G2,
3468 BFD_RELOC_ARM_LDRS_PC_G0,
3469 BFD_RELOC_ARM_LDRS_PC_G1,
3470 BFD_RELOC_ARM_LDRS_PC_G2,
3471 BFD_RELOC_ARM_LDC_PC_G0,
3472 BFD_RELOC_ARM_LDC_PC_G1,
3473 BFD_RELOC_ARM_LDC_PC_G2,
3474 BFD_RELOC_ARM_ALU_SB_G0_NC,
3475 BFD_RELOC_ARM_ALU_SB_G0,
3476 BFD_RELOC_ARM_ALU_SB_G1_NC,
3477 BFD_RELOC_ARM_ALU_SB_G1,
3478 BFD_RELOC_ARM_ALU_SB_G2,
3479 BFD_RELOC_ARM_LDR_SB_G0,
3480 BFD_RELOC_ARM_LDR_SB_G1,
3481 BFD_RELOC_ARM_LDR_SB_G2,
3482 BFD_RELOC_ARM_LDRS_SB_G0,
3483 BFD_RELOC_ARM_LDRS_SB_G1,
3484 BFD_RELOC_ARM_LDRS_SB_G2,
3485 BFD_RELOC_ARM_LDC_SB_G0,
3486 BFD_RELOC_ARM_LDC_SB_G1,
3487 BFD_RELOC_ARM_LDC_SB_G2,
3488
845b51d6
PB
3489/* Annotation of BX instructions. */
3490 BFD_RELOC_ARM_V4BX,
3491
34e77a92
RS
3492/* ARM support for STT_GNU_IFUNC. */
3493 BFD_RELOC_ARM_IRELATIVE,
3494
c19d1205
ZW
3495/* These relocs are only used within the ARM assembler. They are not
3496(at present) written to any object files. */
3497 BFD_RELOC_ARM_IMMEDIATE,
3498 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3499 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3500 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3501 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3502 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3503 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3504 BFD_RELOC_ARM_SMC,
90ec0d68 3505 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3506 BFD_RELOC_ARM_SWI,
3507 BFD_RELOC_ARM_MULTI,
3508 BFD_RELOC_ARM_CP_OFF_IMM,
3509 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3510 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3511 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3512 BFD_RELOC_ARM_ADR_IMM,
3513 BFD_RELOC_ARM_LDR_IMM,
3514 BFD_RELOC_ARM_LITERAL,
3515 BFD_RELOC_ARM_IN_POOL,
3516 BFD_RELOC_ARM_OFFSET_IMM8,
3517 BFD_RELOC_ARM_T32_OFFSET_U8,
3518 BFD_RELOC_ARM_T32_OFFSET_IMM,
3519 BFD_RELOC_ARM_HWLITERAL,
3520 BFD_RELOC_ARM_THUMB_ADD,
3521 BFD_RELOC_ARM_THUMB_IMM,
3522 BFD_RELOC_ARM_THUMB_SHIFT,
3523
ef230218 3524/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3525 BFD_RELOC_SH_PCDISP8BY2,
3526 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3527 BFD_RELOC_SH_IMM3,
3528 BFD_RELOC_SH_IMM3U,
3529 BFD_RELOC_SH_DISP12,
3530 BFD_RELOC_SH_DISP12BY2,
3531 BFD_RELOC_SH_DISP12BY4,
3532 BFD_RELOC_SH_DISP12BY8,
3533 BFD_RELOC_SH_DISP20,
3534 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3535 BFD_RELOC_SH_IMM4,
3536 BFD_RELOC_SH_IMM4BY2,
3537 BFD_RELOC_SH_IMM4BY4,
3538 BFD_RELOC_SH_IMM8,
3539 BFD_RELOC_SH_IMM8BY2,
3540 BFD_RELOC_SH_IMM8BY4,
3541 BFD_RELOC_SH_PCRELIMM8BY2,
3542 BFD_RELOC_SH_PCRELIMM8BY4,
3543 BFD_RELOC_SH_SWITCH16,
3544 BFD_RELOC_SH_SWITCH32,
3545 BFD_RELOC_SH_USES,
3546 BFD_RELOC_SH_COUNT,
3547 BFD_RELOC_SH_ALIGN,
3548 BFD_RELOC_SH_CODE,
3549 BFD_RELOC_SH_DATA,
3550 BFD_RELOC_SH_LABEL,
015551fc
JR
3551 BFD_RELOC_SH_LOOP_START,
3552 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3553 BFD_RELOC_SH_COPY,
3554 BFD_RELOC_SH_GLOB_DAT,
3555 BFD_RELOC_SH_JMP_SLOT,
3556 BFD_RELOC_SH_RELATIVE,
3557 BFD_RELOC_SH_GOTPC,
54327882
AM
3558 BFD_RELOC_SH_GOT_LOW16,
3559 BFD_RELOC_SH_GOT_MEDLOW16,
3560 BFD_RELOC_SH_GOT_MEDHI16,
3561 BFD_RELOC_SH_GOT_HI16,
3562 BFD_RELOC_SH_GOTPLT_LOW16,
3563 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3564 BFD_RELOC_SH_GOTPLT_MEDHI16,
3565 BFD_RELOC_SH_GOTPLT_HI16,
3566 BFD_RELOC_SH_PLT_LOW16,
3567 BFD_RELOC_SH_PLT_MEDLOW16,
3568 BFD_RELOC_SH_PLT_MEDHI16,
3569 BFD_RELOC_SH_PLT_HI16,
3570 BFD_RELOC_SH_GOTOFF_LOW16,
3571 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3572 BFD_RELOC_SH_GOTOFF_MEDHI16,
3573 BFD_RELOC_SH_GOTOFF_HI16,
3574 BFD_RELOC_SH_GOTPC_LOW16,
3575 BFD_RELOC_SH_GOTPC_MEDLOW16,
3576 BFD_RELOC_SH_GOTPC_MEDHI16,
3577 BFD_RELOC_SH_GOTPC_HI16,
3578 BFD_RELOC_SH_COPY64,
3579 BFD_RELOC_SH_GLOB_DAT64,
3580 BFD_RELOC_SH_JMP_SLOT64,
3581 BFD_RELOC_SH_RELATIVE64,
3582 BFD_RELOC_SH_GOT10BY4,
3583 BFD_RELOC_SH_GOT10BY8,
3584 BFD_RELOC_SH_GOTPLT10BY4,
3585 BFD_RELOC_SH_GOTPLT10BY8,
3586 BFD_RELOC_SH_GOTPLT32,
3587 BFD_RELOC_SH_SHMEDIA_CODE,
3588 BFD_RELOC_SH_IMMU5,
3589 BFD_RELOC_SH_IMMS6,
3590 BFD_RELOC_SH_IMMS6BY32,
3591 BFD_RELOC_SH_IMMU6,
3592 BFD_RELOC_SH_IMMS10,
3593 BFD_RELOC_SH_IMMS10BY2,
3594 BFD_RELOC_SH_IMMS10BY4,
3595 BFD_RELOC_SH_IMMS10BY8,
3596 BFD_RELOC_SH_IMMS16,
3597 BFD_RELOC_SH_IMMU16,
3598 BFD_RELOC_SH_IMM_LOW16,
3599 BFD_RELOC_SH_IMM_LOW16_PCREL,
3600 BFD_RELOC_SH_IMM_MEDLOW16,
3601 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3602 BFD_RELOC_SH_IMM_MEDHI16,
3603 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3604 BFD_RELOC_SH_IMM_HI16,
3605 BFD_RELOC_SH_IMM_HI16_PCREL,
3606 BFD_RELOC_SH_PT_16,
5dc97655
KK
3607 BFD_RELOC_SH_TLS_GD_32,
3608 BFD_RELOC_SH_TLS_LD_32,
3609 BFD_RELOC_SH_TLS_LDO_32,
3610 BFD_RELOC_SH_TLS_IE_32,
3611 BFD_RELOC_SH_TLS_LE_32,
3612 BFD_RELOC_SH_TLS_DTPMOD32,
3613 BFD_RELOC_SH_TLS_DTPOFF32,
3614 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3615 BFD_RELOC_SH_GOT20,
3616 BFD_RELOC_SH_GOTOFF20,
3617 BFD_RELOC_SH_GOTFUNCDESC,
3618 BFD_RELOC_SH_GOTFUNCDESC20,
3619 BFD_RELOC_SH_GOTOFFFUNCDESC,
3620 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3621 BFD_RELOC_SH_FUNCDESC,
252b5132 3622
0d2bcfaf 3623/* ARC Cores relocs.
252b5132
RH
3624ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3625not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3626through 7 of the instruction. */
252b5132
RH
3627 BFD_RELOC_ARC_B22_PCREL,
3628
3629/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3630stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3631through 0. */
252b5132
RH
3632 BFD_RELOC_ARC_B26,
3633
0f64bb02
CM
3634/* ADI Blackfin 16 bit immediate absolute reloc. */
3635 BFD_RELOC_BFIN_16_IMM,
3636
3637/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3638 BFD_RELOC_BFIN_16_HIGH,
3639
3640/* ADI Blackfin 'a' part of LSETUP. */
3641 BFD_RELOC_BFIN_4_PCREL,
3642
3643/* ADI Blackfin. */
3644 BFD_RELOC_BFIN_5_PCREL,
3645
3646/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3647 BFD_RELOC_BFIN_16_LOW,
3648
3649/* ADI Blackfin. */
3650 BFD_RELOC_BFIN_10_PCREL,
3651
3652/* ADI Blackfin 'b' part of LSETUP. */
3653 BFD_RELOC_BFIN_11_PCREL,
3654
3655/* ADI Blackfin. */
3656 BFD_RELOC_BFIN_12_PCREL_JUMP,
3657
3658/* ADI Blackfin Short jump, pcrel. */
3659 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3660
3661/* ADI Blackfin Call.x not implemented. */
3662 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3663
3664/* ADI Blackfin Long Jump pcrel. */
3665 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3666
48d502e1
BS
3667/* ADI Blackfin FD-PIC relocations. */
3668 BFD_RELOC_BFIN_GOT17M4,
3669 BFD_RELOC_BFIN_GOTHI,
3670 BFD_RELOC_BFIN_GOTLO,
3671 BFD_RELOC_BFIN_FUNCDESC,
3672 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3673 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3674 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3675 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3676 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3677 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3678 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3679 BFD_RELOC_BFIN_GOTOFF17M4,
3680 BFD_RELOC_BFIN_GOTOFFHI,
3681 BFD_RELOC_BFIN_GOTOFFLO,
3682
0f64bb02
CM
3683/* ADI Blackfin GOT relocation. */
3684 BFD_RELOC_BFIN_GOT,
3685
3686/* ADI Blackfin PLTPC relocation. */
3687 BFD_RELOC_BFIN_PLTPC,
3688
3689/* ADI Blackfin arithmetic relocation. */
3690 BFD_ARELOC_BFIN_PUSH,
3691
3692/* ADI Blackfin arithmetic relocation. */
3693 BFD_ARELOC_BFIN_CONST,
3694
3695/* ADI Blackfin arithmetic relocation. */
3696 BFD_ARELOC_BFIN_ADD,
3697
3698/* ADI Blackfin arithmetic relocation. */
3699 BFD_ARELOC_BFIN_SUB,
3700
3701/* ADI Blackfin arithmetic relocation. */
3702 BFD_ARELOC_BFIN_MULT,
3703
3704/* ADI Blackfin arithmetic relocation. */
3705 BFD_ARELOC_BFIN_DIV,
3706
3707/* ADI Blackfin arithmetic relocation. */
3708 BFD_ARELOC_BFIN_MOD,
3709
3710/* ADI Blackfin arithmetic relocation. */
3711 BFD_ARELOC_BFIN_LSHIFT,
3712
3713/* ADI Blackfin arithmetic relocation. */
3714 BFD_ARELOC_BFIN_RSHIFT,
3715
3716/* ADI Blackfin arithmetic relocation. */
3717 BFD_ARELOC_BFIN_AND,
3718
3719/* ADI Blackfin arithmetic relocation. */
3720 BFD_ARELOC_BFIN_OR,
3721
3722/* ADI Blackfin arithmetic relocation. */
3723 BFD_ARELOC_BFIN_XOR,
3724
3725/* ADI Blackfin arithmetic relocation. */
3726 BFD_ARELOC_BFIN_LAND,
3727
3728/* ADI Blackfin arithmetic relocation. */
3729 BFD_ARELOC_BFIN_LOR,
3730
3731/* ADI Blackfin arithmetic relocation. */
3732 BFD_ARELOC_BFIN_LEN,
3733
3734/* ADI Blackfin arithmetic relocation. */
3735 BFD_ARELOC_BFIN_NEG,
3736
3737/* ADI Blackfin arithmetic relocation. */
3738 BFD_ARELOC_BFIN_COMP,
3739
3740/* ADI Blackfin arithmetic relocation. */
3741 BFD_ARELOC_BFIN_PAGE,
3742
3743/* ADI Blackfin arithmetic relocation. */
3744 BFD_ARELOC_BFIN_HWPAGE,
3745
3746/* ADI Blackfin arithmetic relocation. */
3747 BFD_ARELOC_BFIN_ADDR,
3748
252b5132
RH
3749/* Mitsubishi D10V relocs.
3750This is a 10-bit reloc with the right 2 bits
b5f79c76 3751assumed to be 0. */
252b5132
RH
3752 BFD_RELOC_D10V_10_PCREL_R,
3753
3754/* Mitsubishi D10V relocs.
3755This is a 10-bit reloc with the right 2 bits
3756assumed to be 0. This is the same as the previous reloc
3757except it is in the left container, i.e.,
b5f79c76 3758shifted left 15 bits. */
252b5132
RH
3759 BFD_RELOC_D10V_10_PCREL_L,
3760
3761/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3762assumed to be 0. */
252b5132
RH
3763 BFD_RELOC_D10V_18,
3764
3765/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3766assumed to be 0. */
252b5132
RH
3767 BFD_RELOC_D10V_18_PCREL,
3768
3769/* Mitsubishi D30V relocs.
b5f79c76 3770This is a 6-bit absolute reloc. */
252b5132
RH
3771 BFD_RELOC_D30V_6,
3772
adde6300 3773/* This is a 6-bit pc-relative reloc with
b5f79c76 3774the right 3 bits assumed to be 0. */
252b5132
RH
3775 BFD_RELOC_D30V_9_PCREL,
3776
adde6300 3777/* This is a 6-bit pc-relative reloc with
252b5132
RH
3778the right 3 bits assumed to be 0. Same
3779as the previous reloc but on the right side
b5f79c76 3780of the container. */
252b5132
RH
3781 BFD_RELOC_D30V_9_PCREL_R,
3782
adde6300 3783/* This is a 12-bit absolute reloc with the
b5f79c76 3784right 3 bitsassumed to be 0. */
252b5132
RH
3785 BFD_RELOC_D30V_15,
3786
adde6300 3787/* This is a 12-bit pc-relative reloc with
b5f79c76 3788the right 3 bits assumed to be 0. */
252b5132
RH
3789 BFD_RELOC_D30V_15_PCREL,
3790
adde6300 3791/* This is a 12-bit pc-relative reloc with
252b5132
RH
3792the right 3 bits assumed to be 0. Same
3793as the previous reloc but on the right side
b5f79c76 3794of the container. */
252b5132
RH
3795 BFD_RELOC_D30V_15_PCREL_R,
3796
adde6300 3797/* This is an 18-bit absolute reloc with
b5f79c76 3798the right 3 bits assumed to be 0. */
252b5132
RH
3799 BFD_RELOC_D30V_21,
3800
adde6300 3801/* This is an 18-bit pc-relative reloc with
b5f79c76 3802the right 3 bits assumed to be 0. */
252b5132
RH
3803 BFD_RELOC_D30V_21_PCREL,
3804
adde6300 3805/* This is an 18-bit pc-relative reloc with
252b5132
RH
3806the right 3 bits assumed to be 0. Same
3807as the previous reloc but on the right side
b5f79c76 3808of the container. */
252b5132
RH
3809 BFD_RELOC_D30V_21_PCREL_R,
3810
b5f79c76 3811/* This is a 32-bit absolute reloc. */
252b5132
RH
3812 BFD_RELOC_D30V_32,
3813
b5f79c76 3814/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3815 BFD_RELOC_D30V_32_PCREL,
3816
d172d4ba
NC
3817/* DLX relocs */
3818 BFD_RELOC_DLX_HI16_S,
3819
3820/* DLX relocs */
3821 BFD_RELOC_DLX_LO16,
3822
3823/* DLX relocs */
3824 BFD_RELOC_DLX_JMP26,
3825
e729279b 3826/* Renesas M16C/M32C Relocations. */
fd54057a 3827 BFD_RELOC_M32C_HI8,
6772dd07
DD
3828 BFD_RELOC_M32C_RL_JUMP,
3829 BFD_RELOC_M32C_RL_1ADDR,
3830 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3831
26597c86 3832/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3833This is a 24 bit absolute address. */
252b5132
RH
3834 BFD_RELOC_M32R_24,
3835
b5f79c76 3836/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3837 BFD_RELOC_M32R_10_PCREL,
3838
b5f79c76 3839/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3840 BFD_RELOC_M32R_18_PCREL,
3841
b5f79c76 3842/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3843 BFD_RELOC_M32R_26_PCREL,
3844
3845/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3846used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3847 BFD_RELOC_M32R_HI16_ULO,
3848
3849/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3850used when the lower 16 bits are treated as signed. */
252b5132
RH
3851 BFD_RELOC_M32R_HI16_SLO,
3852
b5f79c76 3853/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3854 BFD_RELOC_M32R_LO16,
3855
3856/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3857add3, load, and store instructions. */
252b5132
RH
3858 BFD_RELOC_M32R_SDA16,
3859
6edf0760
NC
3860/* For PIC. */
3861 BFD_RELOC_M32R_GOT24,
3862 BFD_RELOC_M32R_26_PLTREL,
3863 BFD_RELOC_M32R_COPY,
3864 BFD_RELOC_M32R_GLOB_DAT,
3865 BFD_RELOC_M32R_JMP_SLOT,
3866 BFD_RELOC_M32R_RELATIVE,
3867 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3868 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3869 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3870 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3871 BFD_RELOC_M32R_GOTPC24,
3872 BFD_RELOC_M32R_GOT16_HI_ULO,
3873 BFD_RELOC_M32R_GOT16_HI_SLO,
3874 BFD_RELOC_M32R_GOT16_LO,
3875 BFD_RELOC_M32R_GOTPC_HI_ULO,
3876 BFD_RELOC_M32R_GOTPC_HI_SLO,
3877 BFD_RELOC_M32R_GOTPC_LO,
3878
35c08157
KLC
3879/* NDS32 relocs.
3880This is a 20 bit absolute address. */
3881 BFD_RELOC_NDS32_20,
3882
3883/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3884 BFD_RELOC_NDS32_9_PCREL,
3885
3886/* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3887 BFD_RELOC_NDS32_WORD_9_PCREL,
3888
3889/* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3890 BFD_RELOC_NDS32_15_PCREL,
3891
3892/* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3893 BFD_RELOC_NDS32_17_PCREL,
3894
3895/* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3896 BFD_RELOC_NDS32_25_PCREL,
3897
3898/* This is a 20-bit reloc containing the high 20 bits of an address
3899used with the lower 12 bits */
3900 BFD_RELOC_NDS32_HI20,
3901
3902/* This is a 12-bit reloc containing the lower 12 bits of an address
3903then shift right by 3. This is used with ldi,sdi... */
3904 BFD_RELOC_NDS32_LO12S3,
3905
3906/* This is a 12-bit reloc containing the lower 12 bits of an address
3907then shift left by 2. This is used with lwi,swi... */
3908 BFD_RELOC_NDS32_LO12S2,
3909
3910/* This is a 12-bit reloc containing the lower 12 bits of an address
3911then shift left by 1. This is used with lhi,shi... */
3912 BFD_RELOC_NDS32_LO12S1,
3913
3914/* This is a 12-bit reloc containing the lower 12 bits of an address
3915then shift left by 0. This is used with lbisbi... */
3916 BFD_RELOC_NDS32_LO12S0,
3917
3918/* This is a 12-bit reloc containing the lower 12 bits of an address
3919then shift left by 0. This is only used with branch relaxations */
3920 BFD_RELOC_NDS32_LO12S0_ORI,
3921
3922/* This is a 15-bit reloc containing the small data area 18-bit signed offset
3923and shift left by 3 for use in ldi, sdi... */
3924 BFD_RELOC_NDS32_SDA15S3,
3925
3926/* This is a 15-bit reloc containing the small data area 17-bit signed offset
3927and shift left by 2 for use in lwi, swi... */
3928 BFD_RELOC_NDS32_SDA15S2,
3929
3930/* This is a 15-bit reloc containing the small data area 16-bit signed offset
3931and shift left by 1 for use in lhi, shi... */
3932 BFD_RELOC_NDS32_SDA15S1,
3933
3934/* This is a 15-bit reloc containing the small data area 15-bit signed offset
3935and shift left by 0 for use in lbi, sbi... */
3936 BFD_RELOC_NDS32_SDA15S0,
3937
3938/* This is a 16-bit reloc containing the small data area 16-bit signed offset
3939and shift left by 3 */
3940 BFD_RELOC_NDS32_SDA16S3,
3941
3942/* This is a 17-bit reloc containing the small data area 17-bit signed offset
3943and shift left by 2 for use in lwi.gp, swi.gp... */
3944 BFD_RELOC_NDS32_SDA17S2,
3945
3946/* This is a 18-bit reloc containing the small data area 18-bit signed offset
3947and shift left by 1 for use in lhi.gp, shi.gp... */
3948 BFD_RELOC_NDS32_SDA18S1,
3949
3950/* This is a 19-bit reloc containing the small data area 19-bit signed offset
3951and shift left by 0 for use in lbi.gp, sbi.gp... */
3952 BFD_RELOC_NDS32_SDA19S0,
3953
3954/* for PIC */
3955 BFD_RELOC_NDS32_GOT20,
3956 BFD_RELOC_NDS32_9_PLTREL,
3957 BFD_RELOC_NDS32_25_PLTREL,
3958 BFD_RELOC_NDS32_COPY,
3959 BFD_RELOC_NDS32_GLOB_DAT,
3960 BFD_RELOC_NDS32_JMP_SLOT,
3961 BFD_RELOC_NDS32_RELATIVE,
3962 BFD_RELOC_NDS32_GOTOFF,
3963 BFD_RELOC_NDS32_GOTOFF_HI20,
3964 BFD_RELOC_NDS32_GOTOFF_LO12,
3965 BFD_RELOC_NDS32_GOTPC20,
3966 BFD_RELOC_NDS32_GOT_HI20,
3967 BFD_RELOC_NDS32_GOT_LO12,
3968 BFD_RELOC_NDS32_GOTPC_HI20,
3969 BFD_RELOC_NDS32_GOTPC_LO12,
3970
3971/* for relax */
3972 BFD_RELOC_NDS32_INSN16,
3973 BFD_RELOC_NDS32_LABEL,
3974 BFD_RELOC_NDS32_LONGCALL1,
3975 BFD_RELOC_NDS32_LONGCALL2,
3976 BFD_RELOC_NDS32_LONGCALL3,
3977 BFD_RELOC_NDS32_LONGJUMP1,
3978 BFD_RELOC_NDS32_LONGJUMP2,
3979 BFD_RELOC_NDS32_LONGJUMP3,
3980 BFD_RELOC_NDS32_LOADSTORE,
3981 BFD_RELOC_NDS32_9_FIXED,
3982 BFD_RELOC_NDS32_15_FIXED,
3983 BFD_RELOC_NDS32_17_FIXED,
3984 BFD_RELOC_NDS32_25_FIXED,
1c8f6a4d
KLC
3985 BFD_RELOC_NDS32_LONGCALL4,
3986 BFD_RELOC_NDS32_LONGCALL5,
3987 BFD_RELOC_NDS32_LONGCALL6,
3988 BFD_RELOC_NDS32_LONGJUMP4,
3989 BFD_RELOC_NDS32_LONGJUMP5,
3990 BFD_RELOC_NDS32_LONGJUMP6,
3991 BFD_RELOC_NDS32_LONGJUMP7,
35c08157
KLC
3992
3993/* for PIC */
3994 BFD_RELOC_NDS32_PLTREL_HI20,
3995 BFD_RELOC_NDS32_PLTREL_LO12,
3996 BFD_RELOC_NDS32_PLT_GOTREL_HI20,
3997 BFD_RELOC_NDS32_PLT_GOTREL_LO12,
3998
3999/* for floating point */
4000 BFD_RELOC_NDS32_SDA12S2_DP,
4001 BFD_RELOC_NDS32_SDA12S2_SP,
4002 BFD_RELOC_NDS32_LO12S2_DP,
4003 BFD_RELOC_NDS32_LO12S2_SP,
4004
4005/* for dwarf2 debug_line. */
4006 BFD_RELOC_NDS32_DWARF2_OP1,
4007 BFD_RELOC_NDS32_DWARF2_OP2,
4008 BFD_RELOC_NDS32_DWARF2_LEB,
4009
4010/* for eliminate 16-bit instructions */
4011 BFD_RELOC_NDS32_UPDATE_TA,
4012
4013/* for PIC object relaxation */
4014 BFD_RELOC_NDS32_PLT_GOTREL_LO20,
4015 BFD_RELOC_NDS32_PLT_GOTREL_LO15,
4016 BFD_RELOC_NDS32_PLT_GOTREL_LO19,
4017 BFD_RELOC_NDS32_GOT_LO15,
4018 BFD_RELOC_NDS32_GOT_LO19,
4019 BFD_RELOC_NDS32_GOTOFF_LO15,
4020 BFD_RELOC_NDS32_GOTOFF_LO19,
4021 BFD_RELOC_NDS32_GOT15S2,
4022 BFD_RELOC_NDS32_GOT17S2,
4023
4024/* NDS32 relocs.
4025This is a 5 bit absolute address. */
4026 BFD_RELOC_NDS32_5,
4027
4028/* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
4029 BFD_RELOC_NDS32_10_UPCREL,
4030
4031/* If fp were omitted, fp can used as another gp. */
4032 BFD_RELOC_NDS32_SDA_FP7U2_RELA,
4033
4034/* relaxation relative relocation types */
4035 BFD_RELOC_NDS32_RELAX_ENTRY,
4036 BFD_RELOC_NDS32_GOT_SUFF,
4037 BFD_RELOC_NDS32_GOTOFF_SUFF,
4038 BFD_RELOC_NDS32_PLT_GOT_SUFF,
4039 BFD_RELOC_NDS32_MULCALL_SUFF,
4040 BFD_RELOC_NDS32_PTR,
4041 BFD_RELOC_NDS32_PTR_COUNT,
4042 BFD_RELOC_NDS32_PTR_RESOLVED,
4043 BFD_RELOC_NDS32_PLTBLOCK,
4044 BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
4045 BFD_RELOC_NDS32_RELAX_REGION_END,
4046 BFD_RELOC_NDS32_MINUEND,
4047 BFD_RELOC_NDS32_SUBTRAHEND,
4048 BFD_RELOC_NDS32_DIFF8,
4049 BFD_RELOC_NDS32_DIFF16,
4050 BFD_RELOC_NDS32_DIFF32,
4051 BFD_RELOC_NDS32_DIFF_ULEB128,
1c8f6a4d
KLC
4052 BFD_RELOC_NDS32_EMPTY,
4053
4054/* This is a 25 bit absolute address. */
35c08157 4055 BFD_RELOC_NDS32_25_ABS,
1c8f6a4d
KLC
4056
4057/* For ex9 and ifc using. */
35c08157
KLC
4058 BFD_RELOC_NDS32_DATA,
4059 BFD_RELOC_NDS32_TRAN,
4060 BFD_RELOC_NDS32_17IFC_PCREL,
4061 BFD_RELOC_NDS32_10IFCU_PCREL,
4062
1c8f6a4d
KLC
4063/* For TLS. */
4064 BFD_RELOC_NDS32_TPOFF,
4065 BFD_RELOC_NDS32_TLS_LE_HI20,
4066 BFD_RELOC_NDS32_TLS_LE_LO12,
4067 BFD_RELOC_NDS32_TLS_LE_ADD,
4068 BFD_RELOC_NDS32_TLS_LE_LS,
4069 BFD_RELOC_NDS32_GOTTPOFF,
4070 BFD_RELOC_NDS32_TLS_IE_HI20,
4071 BFD_RELOC_NDS32_TLS_IE_LO12S2,
4072 BFD_RELOC_NDS32_TLS_TPOFF,
4073 BFD_RELOC_NDS32_TLS_LE_20,
4074 BFD_RELOC_NDS32_TLS_LE_15S0,
4075 BFD_RELOC_NDS32_TLS_LE_15S1,
4076 BFD_RELOC_NDS32_TLS_LE_15S2,
4077
b5f79c76 4078/* This is a 9-bit reloc */
252b5132
RH
4079 BFD_RELOC_V850_9_PCREL,
4080
b5f79c76 4081/* This is a 22-bit reloc */
252b5132
RH
4082 BFD_RELOC_V850_22_PCREL,
4083
b5f79c76 4084/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
4085 BFD_RELOC_V850_SDA_16_16_OFFSET,
4086
4087/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 4088short data area pointer. */
252b5132
RH
4089 BFD_RELOC_V850_SDA_15_16_OFFSET,
4090
b5f79c76 4091/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
4092 BFD_RELOC_V850_ZDA_16_16_OFFSET,
4093
4094/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 4095zero data area pointer. */
252b5132
RH
4096 BFD_RELOC_V850_ZDA_15_16_OFFSET,
4097
4098/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 4099tiny data area pointer. */
252b5132
RH
4100 BFD_RELOC_V850_TDA_6_8_OFFSET,
4101
4102/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 4103data area pointer. */
252b5132
RH
4104 BFD_RELOC_V850_TDA_7_8_OFFSET,
4105
b5f79c76 4106/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
4107 BFD_RELOC_V850_TDA_7_7_OFFSET,
4108
b5f79c76 4109/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
4110 BFD_RELOC_V850_TDA_16_16_OFFSET,
4111
4112/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 4113data area pointer. */
252b5132
RH
4114 BFD_RELOC_V850_TDA_4_5_OFFSET,
4115
b5f79c76 4116/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
4117 BFD_RELOC_V850_TDA_4_4_OFFSET,
4118
4119/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 4120bits placed non-contiguously in the instruction. */
252b5132
RH
4121 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
4122
4123/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 4124bits placed non-contiguously in the instruction. */
252b5132
RH
4125 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
4126
b5f79c76 4127/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
4128 BFD_RELOC_V850_CALLT_6_7_OFFSET,
4129
b5f79c76 4130/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
4131 BFD_RELOC_V850_CALLT_16_16_OFFSET,
4132
86aba9db
NC
4133/* Used for relaxing indirect function calls. */
4134 BFD_RELOC_V850_LONGCALL,
4135
4136/* Used for relaxing indirect jumps. */
4137 BFD_RELOC_V850_LONGJUMP,
4138
4139/* Used to maintain alignment whilst relaxing. */
4140 BFD_RELOC_V850_ALIGN,
541389e2 4141
1e50d24d
RS
4142/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
4143instructions. */
4144 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
4145
1cd986c5
NC
4146/* This is a 16-bit reloc. */
4147 BFD_RELOC_V850_16_PCREL,
4148
4149/* This is a 17-bit reloc. */
4150 BFD_RELOC_V850_17_PCREL,
4151
4152/* This is a 23-bit reloc. */
4153 BFD_RELOC_V850_23,
4154
4155/* This is a 32-bit reloc. */
4156 BFD_RELOC_V850_32_PCREL,
4157
4158/* This is a 32-bit reloc. */
4159 BFD_RELOC_V850_32_ABS,
4160
4161/* This is a 16-bit reloc. */
4162 BFD_RELOC_V850_16_SPLIT_OFFSET,
4163
4164/* This is a 16-bit reloc. */
4165 BFD_RELOC_V850_16_S1,
4166
4167/* Low 16 bits. 16 bit shifted by 1. */
4168 BFD_RELOC_V850_LO16_S1,
4169
4170/* This is a 16 bit offset from the call table base pointer. */
4171 BFD_RELOC_V850_CALLT_15_16_OFFSET,
4172
4173/* DSO relocations. */
4174 BFD_RELOC_V850_32_GOTPCREL,
4175
4176/* DSO relocations. */
4177 BFD_RELOC_V850_16_GOT,
4178
4179/* DSO relocations. */
4180 BFD_RELOC_V850_32_GOT,
4181
4182/* DSO relocations. */
4183 BFD_RELOC_V850_22_PLT_PCREL,
4184
4185/* DSO relocations. */
4186 BFD_RELOC_V850_32_PLT_PCREL,
4187
4188/* DSO relocations. */
4189 BFD_RELOC_V850_COPY,
4190
4191/* DSO relocations. */
4192 BFD_RELOC_V850_GLOB_DAT,
4193
4194/* DSO relocations. */
4195 BFD_RELOC_V850_JMP_SLOT,
4196
4197/* DSO relocations. */
4198 BFD_RELOC_V850_RELATIVE,
4199
4200/* DSO relocations. */
4201 BFD_RELOC_V850_16_GOTOFF,
4202
4203/* DSO relocations. */
4204 BFD_RELOC_V850_32_GOTOFF,
4205
4206/* start code. */
4207 BFD_RELOC_V850_CODE,
4208
4209/* start data in text. */
4210 BFD_RELOC_V850_DATA,
4211
252b5132
RH
4212/* This is a 8bit DP reloc for the tms320c30, where the most
4213significant 8 bits of a 24 bit word are placed into the least
b5f79c76 4214significant 8 bits of the opcode. */
252b5132
RH
4215 BFD_RELOC_TIC30_LDP,
4216
81635ce4
TW
4217/* This is a 7bit reloc for the tms320c54x, where the least
4218significant 7 bits of a 16 bit word are placed into the least
b5f79c76 4219significant 7 bits of the opcode. */
81635ce4
TW
4220 BFD_RELOC_TIC54X_PARTLS7,
4221
4222/* This is a 9bit DP reloc for the tms320c54x, where the most
4223significant 9 bits of a 16 bit word are placed into the least
b5f79c76 4224significant 9 bits of the opcode. */
81635ce4
TW
4225 BFD_RELOC_TIC54X_PARTMS9,
4226
b5f79c76 4227/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
4228 BFD_RELOC_TIC54X_23,
4229
0d2bcfaf
NC
4230/* This is a 16-bit reloc for the tms320c54x, where the least
4231significant 16 bits of a 23-bit extended address are placed into
b5f79c76 4232the opcode. */
81635ce4
TW
4233 BFD_RELOC_TIC54X_16_OF_23,
4234
4235/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 4236significant 7 bits of a 23-bit extended address are placed into
b5f79c76 4237the opcode. */
81635ce4
TW
4238 BFD_RELOC_TIC54X_MS7_OF_23,
4239
40b36596
JM
4240/* TMS320C6000 relocations. */
4241 BFD_RELOC_C6000_PCR_S21,
4242 BFD_RELOC_C6000_PCR_S12,
4243 BFD_RELOC_C6000_PCR_S10,
4244 BFD_RELOC_C6000_PCR_S7,
4245 BFD_RELOC_C6000_ABS_S16,
4246 BFD_RELOC_C6000_ABS_L16,
4247 BFD_RELOC_C6000_ABS_H16,
4248 BFD_RELOC_C6000_SBR_U15_B,
4249 BFD_RELOC_C6000_SBR_U15_H,
4250 BFD_RELOC_C6000_SBR_U15_W,
4251 BFD_RELOC_C6000_SBR_S16,
4252 BFD_RELOC_C6000_SBR_L16_B,
4253 BFD_RELOC_C6000_SBR_L16_H,
4254 BFD_RELOC_C6000_SBR_L16_W,
4255 BFD_RELOC_C6000_SBR_H16_B,
4256 BFD_RELOC_C6000_SBR_H16_H,
4257 BFD_RELOC_C6000_SBR_H16_W,
4258 BFD_RELOC_C6000_SBR_GOT_U15_W,
4259 BFD_RELOC_C6000_SBR_GOT_L16_W,
4260 BFD_RELOC_C6000_SBR_GOT_H16_W,
4261 BFD_RELOC_C6000_DSBT_INDEX,
4262 BFD_RELOC_C6000_PREL31,
4263 BFD_RELOC_C6000_COPY,
ac145307
BS
4264 BFD_RELOC_C6000_JUMP_SLOT,
4265 BFD_RELOC_C6000_EHTYPE,
4266 BFD_RELOC_C6000_PCR_H16,
4267 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
4268 BFD_RELOC_C6000_ALIGN,
4269 BFD_RELOC_C6000_FPHEAD,
4270 BFD_RELOC_C6000_NOCMP,
4271
b5f79c76 4272/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
4273 BFD_RELOC_FR30_48,
4274
4275/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 4276two sections. */
252b5132
RH
4277 BFD_RELOC_FR30_20,
4278
4279/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 42804 bits. */
252b5132
RH
4281 BFD_RELOC_FR30_6_IN_4,
4282
4283/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 4284into 8 bits. */
252b5132
RH
4285 BFD_RELOC_FR30_8_IN_8,
4286
4287/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 4288into 8 bits. */
252b5132
RH
4289 BFD_RELOC_FR30_9_IN_8,
4290
4291/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 4292into 8 bits. */
252b5132
RH
4293 BFD_RELOC_FR30_10_IN_8,
4294
4295/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 4296short offset into 8 bits. */
252b5132
RH
4297 BFD_RELOC_FR30_9_PCREL,
4298
4299/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 4300short offset into 11 bits. */
252b5132
RH
4301 BFD_RELOC_FR30_12_PCREL,
4302
b5f79c76 4303/* Motorola Mcore relocations. */
252b5132
RH
4304 BFD_RELOC_MCORE_PCREL_IMM8BY4,
4305 BFD_RELOC_MCORE_PCREL_IMM11BY2,
4306 BFD_RELOC_MCORE_PCREL_IMM4BY2,
4307 BFD_RELOC_MCORE_PCREL_32,
4308 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 4309 BFD_RELOC_MCORE_RVA,
252b5132 4310
d9352518
DB
4311/* Toshiba Media Processor Relocations. */
4312 BFD_RELOC_MEP_8,
4313 BFD_RELOC_MEP_16,
4314 BFD_RELOC_MEP_32,
4315 BFD_RELOC_MEP_PCREL8A2,
4316 BFD_RELOC_MEP_PCREL12A2,
4317 BFD_RELOC_MEP_PCREL17A2,
4318 BFD_RELOC_MEP_PCREL24A2,
4319 BFD_RELOC_MEP_PCABS24A2,
4320 BFD_RELOC_MEP_LOW16,
4321 BFD_RELOC_MEP_HI16U,
4322 BFD_RELOC_MEP_HI16S,
4323 BFD_RELOC_MEP_GPREL,
4324 BFD_RELOC_MEP_TPREL,
4325 BFD_RELOC_MEP_TPREL7,
4326 BFD_RELOC_MEP_TPREL7A2,
4327 BFD_RELOC_MEP_TPREL7A4,
4328 BFD_RELOC_MEP_UIMM24,
4329 BFD_RELOC_MEP_ADDR24A4,
4330 BFD_RELOC_MEP_GNU_VTINHERIT,
4331 BFD_RELOC_MEP_GNU_VTENTRY,
4332
4333
a3c62988
NC
4334/* Imagination Technologies Meta relocations. */
4335 BFD_RELOC_METAG_HIADDR16,
4336 BFD_RELOC_METAG_LOADDR16,
4337 BFD_RELOC_METAG_RELBRANCH,
4338 BFD_RELOC_METAG_GETSETOFF,
4339 BFD_RELOC_METAG_HIOG,
4340 BFD_RELOC_METAG_LOOG,
4341 BFD_RELOC_METAG_REL8,
4342 BFD_RELOC_METAG_REL16,
4343 BFD_RELOC_METAG_HI16_GOTOFF,
4344 BFD_RELOC_METAG_LO16_GOTOFF,
4345 BFD_RELOC_METAG_GETSET_GOTOFF,
4346 BFD_RELOC_METAG_GETSET_GOT,
4347 BFD_RELOC_METAG_HI16_GOTPC,
4348 BFD_RELOC_METAG_LO16_GOTPC,
4349 BFD_RELOC_METAG_HI16_PLT,
4350 BFD_RELOC_METAG_LO16_PLT,
4351 BFD_RELOC_METAG_RELBRANCH_PLT,
4352 BFD_RELOC_METAG_GOTOFF,
4353 BFD_RELOC_METAG_PLT,
4354 BFD_RELOC_METAG_COPY,
4355 BFD_RELOC_METAG_JMP_SLOT,
4356 BFD_RELOC_METAG_RELATIVE,
4357 BFD_RELOC_METAG_GLOB_DAT,
4358 BFD_RELOC_METAG_TLS_GD,
4359 BFD_RELOC_METAG_TLS_LDM,
4360 BFD_RELOC_METAG_TLS_LDO_HI16,
4361 BFD_RELOC_METAG_TLS_LDO_LO16,
4362 BFD_RELOC_METAG_TLS_LDO,
4363 BFD_RELOC_METAG_TLS_IE,
4364 BFD_RELOC_METAG_TLS_IENONPIC,
4365 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4366 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4367 BFD_RELOC_METAG_TLS_TPOFF,
4368 BFD_RELOC_METAG_TLS_DTPMOD,
4369 BFD_RELOC_METAG_TLS_DTPOFF,
4370 BFD_RELOC_METAG_TLS_LE,
4371 BFD_RELOC_METAG_TLS_LE_HI16,
4372 BFD_RELOC_METAG_TLS_LE_LO16,
4373
b5f79c76 4374/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4375 BFD_RELOC_MMIX_GETA,
4376 BFD_RELOC_MMIX_GETA_1,
4377 BFD_RELOC_MMIX_GETA_2,
4378 BFD_RELOC_MMIX_GETA_3,
4379
b5f79c76 4380/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4381 BFD_RELOC_MMIX_CBRANCH,
4382 BFD_RELOC_MMIX_CBRANCH_J,
4383 BFD_RELOC_MMIX_CBRANCH_1,
4384 BFD_RELOC_MMIX_CBRANCH_2,
4385 BFD_RELOC_MMIX_CBRANCH_3,
4386
b5f79c76 4387/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4388 BFD_RELOC_MMIX_PUSHJ,
4389 BFD_RELOC_MMIX_PUSHJ_1,
4390 BFD_RELOC_MMIX_PUSHJ_2,
4391 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4392 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4393
b5f79c76 4394/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4395 BFD_RELOC_MMIX_JMP,
4396 BFD_RELOC_MMIX_JMP_1,
4397 BFD_RELOC_MMIX_JMP_2,
4398 BFD_RELOC_MMIX_JMP_3,
4399
4400/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4401a branch. */
3c3bdf30
NC
4402 BFD_RELOC_MMIX_ADDR19,
4403
b5f79c76 4404/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4405 BFD_RELOC_MMIX_ADDR27,
4406
4407/* This is a relocation for an instruction field that may be a general
b5f79c76 4408register or a value 0..255. */
3c3bdf30
NC
4409 BFD_RELOC_MMIX_REG_OR_BYTE,
4410
4411/* This is a relocation for an instruction field that may be a general
b5f79c76 4412register. */
3c3bdf30
NC
4413 BFD_RELOC_MMIX_REG,
4414
4415/* This is a relocation for two instruction fields holding a register and
b5f79c76 4416an offset, the equivalent of the relocation. */
3c3bdf30
NC
4417 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4418
4419/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4420a global register. It does not modify contents. */
3c3bdf30
NC
4421 BFD_RELOC_MMIX_LOCAL,
4422
adde6300 4423/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4424short offset into 7 bits. */
adde6300
AM
4425 BFD_RELOC_AVR_7_PCREL,
4426
4427/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4428short offset into 12 bits. */
adde6300
AM
4429 BFD_RELOC_AVR_13_PCREL,
4430
4431/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4432program memory address) into 16 bits. */
adde6300
AM
4433 BFD_RELOC_AVR_16_PM,
4434
4435/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4436data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4437 BFD_RELOC_AVR_LO8_LDI,
4438
4439/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4440of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4441 BFD_RELOC_AVR_HI8_LDI,
4442
4443/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4444of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4445 BFD_RELOC_AVR_HH8_LDI,
4446
df406460
NC
4447/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4448of 32 bit value) into 8 bit immediate value of LDI insn. */
4449 BFD_RELOC_AVR_MS8_LDI,
4450
adde6300 4451/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4452(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4453 BFD_RELOC_AVR_LO8_LDI_NEG,
4454
4455/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4456(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4457SUBI insn. */
adde6300
AM
4458 BFD_RELOC_AVR_HI8_LDI_NEG,
4459
4460/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4461(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4462of LDI or SUBI insn. */
adde6300
AM
4463 BFD_RELOC_AVR_HH8_LDI_NEG,
4464
df406460
NC
4465/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4466of 32 bit value) into 8 bit immediate value of LDI insn. */
4467 BFD_RELOC_AVR_MS8_LDI_NEG,
4468
adde6300 4469/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4470command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4471 BFD_RELOC_AVR_LO8_LDI_PM,
4472
68ffbac6 4473/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4474(command address) into 8 bit immediate value of LDI insn. If the address
4475is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4476in the lower 128k. */
4477 BFD_RELOC_AVR_LO8_LDI_GS,
4478
adde6300 4479/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4480of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4481 BFD_RELOC_AVR_HI8_LDI_PM,
4482
28c9d252
NC
4483/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4484of command address) into 8 bit immediate value of LDI insn. If the address
4485is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4486below 128k. */
4487 BFD_RELOC_AVR_HI8_LDI_GS,
4488
adde6300 4489/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4490of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4491 BFD_RELOC_AVR_HH8_LDI_PM,
4492
4493/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4494(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4495 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4496
4497/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4498(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4499of SUBI insn. */
adde6300
AM
4500 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4501
4502/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4503(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4504value of SUBI insn. */
adde6300
AM
4505 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4506
4507/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4508into 22 bits. */
adde6300
AM
4509 BFD_RELOC_AVR_CALL,
4510
750bce0e
NC
4511/* This is a 16 bit reloc for the AVR that stores all needed bits
4512for absolute addressing with ldi with overflow check to linktime */
4513 BFD_RELOC_AVR_LDI,
4514
4515/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4516instructions */
4517 BFD_RELOC_AVR_6,
4518
4519/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4520instructions */
4521 BFD_RELOC_AVR_6_ADIW,
4522
99700d6f
NC
4523/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4524in .byte lo8(symbol) */
4525 BFD_RELOC_AVR_8_LO,
4526
4527/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4528in .byte hi8(symbol) */
4529 BFD_RELOC_AVR_8_HI,
4530
4531/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4532in .byte hlo8(symbol) */
4533 BFD_RELOC_AVR_8_HLO,
99700d6f 4534
85cf705b
NC
4535/* AVR relocations to mark the difference of two local symbols.
4536These are only needed to support linker relaxation and can be ignored
4537when not relaxing. The field is set to the value of the difference
4538assuming no relaxation. The relocation encodes the position of the
4539second symbol so the linker can determine whether to adjust the field
4540value. */
4541 BFD_RELOC_AVR_DIFF8,
4542 BFD_RELOC_AVR_DIFF16,
4543 BFD_RELOC_AVR_DIFF32,
4544
f36e8886
BS
4545/* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4546lds and sts instructions supported only tiny core. */
4547 BFD_RELOC_AVR_LDS_STS_16,
4548
75f58085
BS
4549/* This is a 6 bit reloc for the AVR that stores an I/O register
4550number for the IN and OUT instructions */
4551 BFD_RELOC_AVR_PORT6,
4552
4553/* This is a 5 bit reloc for the AVR that stores an I/O register
4554number for the SBIC, SBIS, SBI and CBI instructions */
4555 BFD_RELOC_AVR_PORT5,
4556
99c513f6
DD
4557/* Renesas RL78 Relocations. */
4558 BFD_RELOC_RL78_NEG8,
4559 BFD_RELOC_RL78_NEG16,
4560 BFD_RELOC_RL78_NEG24,
4561 BFD_RELOC_RL78_NEG32,
4562 BFD_RELOC_RL78_16_OP,
4563 BFD_RELOC_RL78_24_OP,
4564 BFD_RELOC_RL78_32_OP,
4565 BFD_RELOC_RL78_8U,
4566 BFD_RELOC_RL78_16U,
4567 BFD_RELOC_RL78_24U,
4568 BFD_RELOC_RL78_DIR3U_PCREL,
4569 BFD_RELOC_RL78_DIFF,
4570 BFD_RELOC_RL78_GPRELB,
4571 BFD_RELOC_RL78_GPRELW,
4572 BFD_RELOC_RL78_GPRELL,
4573 BFD_RELOC_RL78_SYM,
4574 BFD_RELOC_RL78_OP_SUBTRACT,
4575 BFD_RELOC_RL78_OP_NEG,
4576 BFD_RELOC_RL78_OP_AND,
4577 BFD_RELOC_RL78_OP_SHRA,
4578 BFD_RELOC_RL78_ABS8,
4579 BFD_RELOC_RL78_ABS16,
4580 BFD_RELOC_RL78_ABS16_REV,
4581 BFD_RELOC_RL78_ABS32,
4582 BFD_RELOC_RL78_ABS32_REV,
4583 BFD_RELOC_RL78_ABS16U,
4584 BFD_RELOC_RL78_ABS16UW,
4585 BFD_RELOC_RL78_ABS16UL,
4586 BFD_RELOC_RL78_RELAX,
4587 BFD_RELOC_RL78_HI16,
4588 BFD_RELOC_RL78_HI8,
4589 BFD_RELOC_RL78_LO16,
4107ae22 4590 BFD_RELOC_RL78_CODE,
54f66250 4591 BFD_RELOC_RL78_SADDR,
99c513f6 4592
c7927a3c
NC
4593/* Renesas RX Relocations. */
4594 BFD_RELOC_RX_NEG8,
4595 BFD_RELOC_RX_NEG16,
4596 BFD_RELOC_RX_NEG24,
4597 BFD_RELOC_RX_NEG32,
4598 BFD_RELOC_RX_16_OP,
4599 BFD_RELOC_RX_24_OP,
4600 BFD_RELOC_RX_32_OP,
4601 BFD_RELOC_RX_8U,
4602 BFD_RELOC_RX_16U,
4603 BFD_RELOC_RX_24U,
4604 BFD_RELOC_RX_DIR3U_PCREL,
4605 BFD_RELOC_RX_DIFF,
4606 BFD_RELOC_RX_GPRELB,
4607 BFD_RELOC_RX_GPRELW,
4608 BFD_RELOC_RX_GPRELL,
4609 BFD_RELOC_RX_SYM,
4610 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4611 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4612 BFD_RELOC_RX_ABS8,
4613 BFD_RELOC_RX_ABS16,
e8ef21bf 4614 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4615 BFD_RELOC_RX_ABS32,
e8ef21bf 4616 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4617 BFD_RELOC_RX_ABS16U,
4618 BFD_RELOC_RX_ABS16UW,
4619 BFD_RELOC_RX_ABS16UL,
4620 BFD_RELOC_RX_RELAX,
4621
b5f79c76 4622/* Direct 12 bit. */
a85d7ed0
NC
4623 BFD_RELOC_390_12,
4624
b5f79c76 4625/* 12 bit GOT offset. */
a85d7ed0
NC
4626 BFD_RELOC_390_GOT12,
4627
b5f79c76 4628/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4629 BFD_RELOC_390_PLT32,
4630
b5f79c76 4631/* Copy symbol at runtime. */
a85d7ed0
NC
4632 BFD_RELOC_390_COPY,
4633
b5f79c76 4634/* Create GOT entry. */
a85d7ed0
NC
4635 BFD_RELOC_390_GLOB_DAT,
4636
b5f79c76 4637/* Create PLT entry. */
a85d7ed0
NC
4638 BFD_RELOC_390_JMP_SLOT,
4639
b5f79c76 4640/* Adjust by program base. */
a85d7ed0
NC
4641 BFD_RELOC_390_RELATIVE,
4642
b5f79c76 4643/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4644 BFD_RELOC_390_GOTPC,
4645
b5f79c76 4646/* 16 bit GOT offset. */
a85d7ed0
NC
4647 BFD_RELOC_390_GOT16,
4648
fb798c50
AK
4649/* PC relative 12 bit shifted by 1. */
4650 BFD_RELOC_390_PC12DBL,
4651
4652/* 12 bit PC rel. PLT shifted by 1. */
4653 BFD_RELOC_390_PLT12DBL,
4654
b5f79c76 4655/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4656 BFD_RELOC_390_PC16DBL,
4657
b5f79c76 4658/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4659 BFD_RELOC_390_PLT16DBL,
4660
fb798c50
AK
4661/* PC relative 24 bit shifted by 1. */
4662 BFD_RELOC_390_PC24DBL,
4663
4664/* 24 bit PC rel. PLT shifted by 1. */
4665 BFD_RELOC_390_PLT24DBL,
4666
b5f79c76 4667/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4668 BFD_RELOC_390_PC32DBL,
4669
b5f79c76 4670/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4671 BFD_RELOC_390_PLT32DBL,
4672
b5f79c76 4673/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4674 BFD_RELOC_390_GOTPCDBL,
4675
b5f79c76 4676/* 64 bit GOT offset. */
a85d7ed0
NC
4677 BFD_RELOC_390_GOT64,
4678
b5f79c76 4679/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4680 BFD_RELOC_390_PLT64,
4681
b5f79c76 4682/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4683 BFD_RELOC_390_GOTENT,
4684
5236c819
MS
4685/* 64 bit offset to GOT. */
4686 BFD_RELOC_390_GOTOFF64,
4687
4688/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4689 BFD_RELOC_390_GOTPLT12,
4690
4691/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4692 BFD_RELOC_390_GOTPLT16,
4693
4694/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4695 BFD_RELOC_390_GOTPLT32,
4696
4697/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4698 BFD_RELOC_390_GOTPLT64,
4699
4700/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4701 BFD_RELOC_390_GOTPLTENT,
4702
4703/* 16-bit rel. offset from the GOT to a PLT entry. */
4704 BFD_RELOC_390_PLTOFF16,
4705
4706/* 32-bit rel. offset from the GOT to a PLT entry. */
4707 BFD_RELOC_390_PLTOFF32,
4708
4709/* 64-bit rel. offset from the GOT to a PLT entry. */
4710 BFD_RELOC_390_PLTOFF64,
4711
69fc87f1
MS
4712/* s390 tls relocations. */
4713 BFD_RELOC_390_TLS_LOAD,
4714 BFD_RELOC_390_TLS_GDCALL,
4715 BFD_RELOC_390_TLS_LDCALL,
4716 BFD_RELOC_390_TLS_GD32,
4717 BFD_RELOC_390_TLS_GD64,
4718 BFD_RELOC_390_TLS_GOTIE12,
4719 BFD_RELOC_390_TLS_GOTIE32,
4720 BFD_RELOC_390_TLS_GOTIE64,
4721 BFD_RELOC_390_TLS_LDM32,
4722 BFD_RELOC_390_TLS_LDM64,
4723 BFD_RELOC_390_TLS_IE32,
4724 BFD_RELOC_390_TLS_IE64,
4725 BFD_RELOC_390_TLS_IEENT,
4726 BFD_RELOC_390_TLS_LE32,
4727 BFD_RELOC_390_TLS_LE64,
4728 BFD_RELOC_390_TLS_LDO32,
4729 BFD_RELOC_390_TLS_LDO64,
4730 BFD_RELOC_390_TLS_DTPMOD,
4731 BFD_RELOC_390_TLS_DTPOFF,
4732 BFD_RELOC_390_TLS_TPOFF,
4733
bd1ea41b
MS
4734/* Long displacement extension. */
4735 BFD_RELOC_390_20,
4736 BFD_RELOC_390_GOT20,
4737 BFD_RELOC_390_GOTPLT20,
4738 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4739
4740/* STT_GNU_IFUNC relocation. */
470b557a 4741 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4742
c3b7224a
NC
4743/* Score relocations
4744Low 16 bit for load/store */
1c0d3aa6
NC
4745 BFD_RELOC_SCORE_GPREL15,
4746
4747/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4748 BFD_RELOC_SCORE_DUMMY2,
4749 BFD_RELOC_SCORE_JMP,
4750
4751/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4752 BFD_RELOC_SCORE_BRANCH,
4753
c3b7224a
NC
4754/* This is a 32-bit reloc for 48-bit instructions. */
4755 BFD_RELOC_SCORE_IMM30,
4756
4757/* This is a 32-bit reloc for 48-bit instructions. */
4758 BFD_RELOC_SCORE_IMM32,
4759
1c0d3aa6
NC
4760/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4761 BFD_RELOC_SCORE16_JMP,
4762
4763/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4764 BFD_RELOC_SCORE16_BRANCH,
4765
c3b7224a
NC
4766/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4767 BFD_RELOC_SCORE_BCMP,
4768
1c0d3aa6
NC
4769/* Undocumented Score relocs */
4770 BFD_RELOC_SCORE_GOT15,
4771 BFD_RELOC_SCORE_GOT_LO16,
4772 BFD_RELOC_SCORE_CALL15,
4773 BFD_RELOC_SCORE_DUMMY_HI16,
4774
cf88bb9f
NC
4775/* Scenix IP2K - 9-bit register number / data address */
4776 BFD_RELOC_IP2K_FR9,
4777
4778/* Scenix IP2K - 4-bit register/data bank number */
4779 BFD_RELOC_IP2K_BANK,
4780
4781/* Scenix IP2K - low 13 bits of instruction word address */
4782 BFD_RELOC_IP2K_ADDR16CJP,
4783
4784/* Scenix IP2K - high 3 bits of instruction word address */
4785 BFD_RELOC_IP2K_PAGE3,
4786
4787/* Scenix IP2K - ext/low/high 8 bits of data address */
4788 BFD_RELOC_IP2K_LO8DATA,
4789 BFD_RELOC_IP2K_HI8DATA,
4790 BFD_RELOC_IP2K_EX8DATA,
4791
4792/* Scenix IP2K - low/high 8 bits of instruction word address */
4793 BFD_RELOC_IP2K_LO8INSN,
4794 BFD_RELOC_IP2K_HI8INSN,
4795
4796/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4797 BFD_RELOC_IP2K_PC_SKIP,
4798
4799/* Scenix IP2K - 16 bit word address in text section. */
4800 BFD_RELOC_IP2K_TEXT,
4801
4802/* Scenix IP2K - 7-bit sp or dp offset */
4803 BFD_RELOC_IP2K_FR_OFFSET,
4804
4805/* Scenix VPE4K coprocessor - data/insn-space addressing */
4806 BFD_RELOC_VPE4KMATH_DATA,
4807 BFD_RELOC_VPE4KMATH_INSN,
4808
adde6300 4809/* These two relocations are used by the linker to determine which of
252b5132
RH
4810the entries in a C++ virtual function table are actually used. When
4811the --gc-sections option is given, the linker will zero out the entries
4812that are not used, so that the code for those functions need not be
4813included in the output.
4814
4815VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4816linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4817relocation's symbol should be the parent class' vtable, and the
4818relocation should be located at the child vtable.
4819
4820VTABLE_ENTRY is a zero-space relocation that describes the use of a
4821virtual function table entry. The reloc's symbol should refer to the
4822table of the class mentioned in the code. Off of that base, an offset
adde6300 4823describes the entry that is being used. For Rela hosts, this offset
252b5132 4824is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4825this offset in the reloc's section offset. */
252b5132
RH
4826 BFD_RELOC_VTABLE_INHERIT,
4827 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4828
b5f79c76 4829/* Intel IA64 Relocations. */
800eeca4
JW
4830 BFD_RELOC_IA64_IMM14,
4831 BFD_RELOC_IA64_IMM22,
4832 BFD_RELOC_IA64_IMM64,
4833 BFD_RELOC_IA64_DIR32MSB,
4834 BFD_RELOC_IA64_DIR32LSB,
4835 BFD_RELOC_IA64_DIR64MSB,
4836 BFD_RELOC_IA64_DIR64LSB,
4837 BFD_RELOC_IA64_GPREL22,
4838 BFD_RELOC_IA64_GPREL64I,
4839 BFD_RELOC_IA64_GPREL32MSB,
4840 BFD_RELOC_IA64_GPREL32LSB,
4841 BFD_RELOC_IA64_GPREL64MSB,
4842 BFD_RELOC_IA64_GPREL64LSB,
4843 BFD_RELOC_IA64_LTOFF22,
4844 BFD_RELOC_IA64_LTOFF64I,
4845 BFD_RELOC_IA64_PLTOFF22,
4846 BFD_RELOC_IA64_PLTOFF64I,
4847 BFD_RELOC_IA64_PLTOFF64MSB,
4848 BFD_RELOC_IA64_PLTOFF64LSB,
4849 BFD_RELOC_IA64_FPTR64I,
4850 BFD_RELOC_IA64_FPTR32MSB,
4851 BFD_RELOC_IA64_FPTR32LSB,
4852 BFD_RELOC_IA64_FPTR64MSB,
4853 BFD_RELOC_IA64_FPTR64LSB,
4854 BFD_RELOC_IA64_PCREL21B,
748abff6 4855 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4856 BFD_RELOC_IA64_PCREL21M,
4857 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4858 BFD_RELOC_IA64_PCREL22,
4859 BFD_RELOC_IA64_PCREL60B,
4860 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4861 BFD_RELOC_IA64_PCREL32MSB,
4862 BFD_RELOC_IA64_PCREL32LSB,
4863 BFD_RELOC_IA64_PCREL64MSB,
4864 BFD_RELOC_IA64_PCREL64LSB,
4865 BFD_RELOC_IA64_LTOFF_FPTR22,
4866 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4867 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4868 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4869 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4870 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4871 BFD_RELOC_IA64_SEGREL32MSB,
4872 BFD_RELOC_IA64_SEGREL32LSB,
4873 BFD_RELOC_IA64_SEGREL64MSB,
4874 BFD_RELOC_IA64_SEGREL64LSB,
4875 BFD_RELOC_IA64_SECREL32MSB,
4876 BFD_RELOC_IA64_SECREL32LSB,
4877 BFD_RELOC_IA64_SECREL64MSB,
4878 BFD_RELOC_IA64_SECREL64LSB,
4879 BFD_RELOC_IA64_REL32MSB,
4880 BFD_RELOC_IA64_REL32LSB,
4881 BFD_RELOC_IA64_REL64MSB,
4882 BFD_RELOC_IA64_REL64LSB,
4883 BFD_RELOC_IA64_LTV32MSB,
4884 BFD_RELOC_IA64_LTV32LSB,
4885 BFD_RELOC_IA64_LTV64MSB,
4886 BFD_RELOC_IA64_LTV64LSB,
4887 BFD_RELOC_IA64_IPLTMSB,
4888 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4889 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4890 BFD_RELOC_IA64_LTOFF22X,
4891 BFD_RELOC_IA64_LDXMOV,
4892 BFD_RELOC_IA64_TPREL14,
800eeca4 4893 BFD_RELOC_IA64_TPREL22,
13ae64f3 4894 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4895 BFD_RELOC_IA64_TPREL64MSB,
4896 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4897 BFD_RELOC_IA64_LTOFF_TPREL22,
4898 BFD_RELOC_IA64_DTPMOD64MSB,
4899 BFD_RELOC_IA64_DTPMOD64LSB,
4900 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4901 BFD_RELOC_IA64_DTPREL14,
4902 BFD_RELOC_IA64_DTPREL22,
4903 BFD_RELOC_IA64_DTPREL64I,
4904 BFD_RELOC_IA64_DTPREL32MSB,
4905 BFD_RELOC_IA64_DTPREL32LSB,
4906 BFD_RELOC_IA64_DTPREL64MSB,
4907 BFD_RELOC_IA64_DTPREL64LSB,
4908 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4909
4910/* Motorola 68HC11 reloc.
3dbfec86 4911This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4912 BFD_RELOC_M68HC11_HI8,
4913
4914/* Motorola 68HC11 reloc.
3dbfec86 4915This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4916 BFD_RELOC_M68HC11_LO8,
4917
4918/* Motorola 68HC11 reloc.
3dbfec86 4919This is the 3 bit of a value. */
60bcf0fa 4920 BFD_RELOC_M68HC11_3B,
06c15ad7 4921
3dbfec86
SC
4922/* Motorola 68HC11 reloc.
4923This reloc marks the beginning of a jump/call instruction.
4924It is used for linker relaxation to correctly identify beginning
7dee875e 4925of instruction and change some branches to use PC-relative
3dbfec86
SC
4926addressing mode. */
4927 BFD_RELOC_M68HC11_RL_JUMP,
4928
4929/* Motorola 68HC11 reloc.
4930This reloc marks a group of several instructions that gcc generates
4931and for which the linker relaxation pass can modify and/or remove
4932some of them. */
4933 BFD_RELOC_M68HC11_RL_GROUP,
4934
4935/* Motorola 68HC11 reloc.
4936This is the 16-bit lower part of an address. It is used for 'call'
4937instruction to specify the symbol address without any special
4938transformation (due to memory bank window). */
4939 BFD_RELOC_M68HC11_LO16,
4940
4941/* Motorola 68HC11 reloc.
4942This is a 8-bit reloc that specifies the page number of an address.
4943It is used by 'call' instruction to specify the page number of
4944the symbol. */
4945 BFD_RELOC_M68HC11_PAGE,
4946
4947/* Motorola 68HC11 reloc.
4948This is a 24-bit reloc that represents the address with a 16-bit
4949value and a 8-bit page number. The symbol address is transformed
4950to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4951 BFD_RELOC_M68HC11_24,
4952
28d39d1a
NC
4953/* Motorola 68HC12 reloc.
4954This is the 5 bits of a value. */
4955 BFD_RELOC_M68HC12_5B,
4956
f6c1a2d5
NC
4957/* Freescale XGATE reloc.
4958This reloc marks the beginning of a bra/jal instruction. */
4959 BFD_RELOC_XGATE_RL_JUMP,
4960
4961/* Freescale XGATE reloc.
4962This reloc marks a group of several instructions that gcc generates
4963and for which the linker relaxation pass can modify and/or remove
4964some of them. */
4965 BFD_RELOC_XGATE_RL_GROUP,
4966
4967/* Freescale XGATE reloc.
4968This is the 16-bit lower part of an address. It is used for the '16-bit'
4969instructions. */
4970 BFD_RELOC_XGATE_LO16,
4971
4972/* Freescale XGATE reloc. */
4973 BFD_RELOC_XGATE_GPAGE,
4974
4975/* Freescale XGATE reloc. */
4976 BFD_RELOC_XGATE_24,
4977
4978/* Freescale XGATE reloc.
4979This is a 9-bit pc-relative reloc. */
4980 BFD_RELOC_XGATE_PCREL_9,
4981
4982/* Freescale XGATE reloc.
4983This is a 10-bit pc-relative reloc. */
4984 BFD_RELOC_XGATE_PCREL_10,
4985
4986/* Freescale XGATE reloc.
4987This is the 16-bit lower part of an address. It is used for the '16-bit'
4988instructions. */
4989 BFD_RELOC_XGATE_IMM8_LO,
4990
4991/* Freescale XGATE reloc.
4992This is the 16-bit higher part of an address. It is used for the '16-bit'
4993instructions. */
4994 BFD_RELOC_XGATE_IMM8_HI,
4995
4996/* Freescale XGATE reloc.
4997This is a 3-bit pc-relative reloc. */
4998 BFD_RELOC_XGATE_IMM3,
4999
5000/* Freescale XGATE reloc.
5001This is a 4-bit pc-relative reloc. */
5002 BFD_RELOC_XGATE_IMM4,
5003
5004/* Freescale XGATE reloc.
5005This is a 5-bit pc-relative reloc. */
5006 BFD_RELOC_XGATE_IMM5,
5007
6927f982
NC
5008/* Motorola 68HC12 reloc.
5009This is the 9 bits of a value. */
5010 BFD_RELOC_M68HC12_9B,
5011
5012/* Motorola 68HC12 reloc.
5013This is the 16 bits of a value. */
5014 BFD_RELOC_M68HC12_16B,
5015
5016/* Motorola 68HC12/XGATE reloc.
5017This is a PCREL9 branch. */
5018 BFD_RELOC_M68HC12_9_PCREL,
5019
5020/* Motorola 68HC12/XGATE reloc.
5021This is a PCREL10 branch. */
5022 BFD_RELOC_M68HC12_10_PCREL,
5023
5024/* Motorola 68HC12/XGATE reloc.
5025This is the 8 bit low part of an absolute address and immediately precedes
5026a matching HI8XG part. */
5027 BFD_RELOC_M68HC12_LO8XG,
5028
5029/* Motorola 68HC12/XGATE reloc.
5030This is the 8 bit high part of an absolute address and immediately follows
5031a matching LO8XG part. */
5032 BFD_RELOC_M68HC12_HI8XG,
5033
0949843d
NC
5034/* NS CR16C Relocations. */
5035 BFD_RELOC_16C_NUM08,
5036 BFD_RELOC_16C_NUM08_C,
5037 BFD_RELOC_16C_NUM16,
5038 BFD_RELOC_16C_NUM16_C,
5039 BFD_RELOC_16C_NUM32,
5040 BFD_RELOC_16C_NUM32_C,
5041 BFD_RELOC_16C_DISP04,
5042 BFD_RELOC_16C_DISP04_C,
5043 BFD_RELOC_16C_DISP08,
5044 BFD_RELOC_16C_DISP08_C,
5045 BFD_RELOC_16C_DISP16,
5046 BFD_RELOC_16C_DISP16_C,
5047 BFD_RELOC_16C_DISP24,
5048 BFD_RELOC_16C_DISP24_C,
5049 BFD_RELOC_16C_DISP24a,
5050 BFD_RELOC_16C_DISP24a_C,
5051 BFD_RELOC_16C_REG04,
5052 BFD_RELOC_16C_REG04_C,
5053 BFD_RELOC_16C_REG04a,
5054 BFD_RELOC_16C_REG04a_C,
5055 BFD_RELOC_16C_REG14,
5056 BFD_RELOC_16C_REG14_C,
5057 BFD_RELOC_16C_REG16,
5058 BFD_RELOC_16C_REG16_C,
5059 BFD_RELOC_16C_REG20,
5060 BFD_RELOC_16C_REG20_C,
5061 BFD_RELOC_16C_ABS20,
5062 BFD_RELOC_16C_ABS20_C,
5063 BFD_RELOC_16C_ABS24,
5064 BFD_RELOC_16C_ABS24_C,
5065 BFD_RELOC_16C_IMM04,
5066 BFD_RELOC_16C_IMM04_C,
5067 BFD_RELOC_16C_IMM16,
5068 BFD_RELOC_16C_IMM16_C,
5069 BFD_RELOC_16C_IMM20,
5070 BFD_RELOC_16C_IMM20_C,
5071 BFD_RELOC_16C_IMM24,
5072 BFD_RELOC_16C_IMM24_C,
5073 BFD_RELOC_16C_IMM32,
5074 BFD_RELOC_16C_IMM32_C,
5075
3d3d428f
NC
5076/* NS CR16 Relocations. */
5077 BFD_RELOC_CR16_NUM8,
5078 BFD_RELOC_CR16_NUM16,
5079 BFD_RELOC_CR16_NUM32,
5080 BFD_RELOC_CR16_NUM32a,
5081 BFD_RELOC_CR16_REGREL0,
5082 BFD_RELOC_CR16_REGREL4,
5083 BFD_RELOC_CR16_REGREL4a,
5084 BFD_RELOC_CR16_REGREL14,
5085 BFD_RELOC_CR16_REGREL14a,
5086 BFD_RELOC_CR16_REGREL16,
5087 BFD_RELOC_CR16_REGREL20,
5088 BFD_RELOC_CR16_REGREL20a,
5089 BFD_RELOC_CR16_ABS20,
5090 BFD_RELOC_CR16_ABS24,
5091 BFD_RELOC_CR16_IMM4,
5092 BFD_RELOC_CR16_IMM8,
5093 BFD_RELOC_CR16_IMM16,
5094 BFD_RELOC_CR16_IMM20,
5095 BFD_RELOC_CR16_IMM24,
5096 BFD_RELOC_CR16_IMM32,
5097 BFD_RELOC_CR16_IMM32a,
5098 BFD_RELOC_CR16_DISP4,
5099 BFD_RELOC_CR16_DISP8,
5100 BFD_RELOC_CR16_DISP16,
5101 BFD_RELOC_CR16_DISP20,
5102 BFD_RELOC_CR16_DISP24,
5103 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
5104 BFD_RELOC_CR16_SWITCH8,
5105 BFD_RELOC_CR16_SWITCH16,
5106 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
5107 BFD_RELOC_CR16_GOT_REGREL20,
5108 BFD_RELOC_CR16_GOTC_REGREL20,
5109 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 5110
1fe1f39c
NC
5111/* NS CRX Relocations. */
5112 BFD_RELOC_CRX_REL4,
5113 BFD_RELOC_CRX_REL8,
5114 BFD_RELOC_CRX_REL8_CMP,
5115 BFD_RELOC_CRX_REL16,
5116 BFD_RELOC_CRX_REL24,
5117 BFD_RELOC_CRX_REL32,
5118 BFD_RELOC_CRX_REGREL12,
5119 BFD_RELOC_CRX_REGREL22,
5120 BFD_RELOC_CRX_REGREL28,
5121 BFD_RELOC_CRX_REGREL32,
5122 BFD_RELOC_CRX_ABS16,
5123 BFD_RELOC_CRX_ABS32,
5124 BFD_RELOC_CRX_NUM8,
5125 BFD_RELOC_CRX_NUM16,
5126 BFD_RELOC_CRX_NUM32,
5127 BFD_RELOC_CRX_IMM16,
5128 BFD_RELOC_CRX_IMM32,
670ec21d
NC
5129 BFD_RELOC_CRX_SWITCH8,
5130 BFD_RELOC_CRX_SWITCH16,
5131 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 5132
06c15ad7 5133/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 5134(at present) written to any object files. */
06c15ad7
HPN
5135 BFD_RELOC_CRIS_BDISP8,
5136 BFD_RELOC_CRIS_UNSIGNED_5,
5137 BFD_RELOC_CRIS_SIGNED_6,
5138 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
5139 BFD_RELOC_CRIS_SIGNED_8,
5140 BFD_RELOC_CRIS_UNSIGNED_8,
5141 BFD_RELOC_CRIS_SIGNED_16,
5142 BFD_RELOC_CRIS_UNSIGNED_16,
5143 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 5144 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 5145
b5f79c76 5146/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
5147 BFD_RELOC_CRIS_COPY,
5148 BFD_RELOC_CRIS_GLOB_DAT,
5149 BFD_RELOC_CRIS_JUMP_SLOT,
5150 BFD_RELOC_CRIS_RELATIVE,
5151
b5f79c76 5152/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
5153 BFD_RELOC_CRIS_32_GOT,
5154
b5f79c76 5155/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
5156 BFD_RELOC_CRIS_16_GOT,
5157
b5f79c76 5158/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
5159 BFD_RELOC_CRIS_32_GOTPLT,
5160
b5f79c76 5161/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
5162 BFD_RELOC_CRIS_16_GOTPLT,
5163
b5f79c76 5164/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
5165 BFD_RELOC_CRIS_32_GOTREL,
5166
b5f79c76 5167/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
5168 BFD_RELOC_CRIS_32_PLT_GOTREL,
5169
b5f79c76 5170/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
5171 BFD_RELOC_CRIS_32_PLT_PCREL,
5172
3926fc54
HPN
5173/* Relocs used in TLS code for CRIS. */
5174 BFD_RELOC_CRIS_32_GOT_GD,
5175 BFD_RELOC_CRIS_16_GOT_GD,
5176 BFD_RELOC_CRIS_32_GD,
5177 BFD_RELOC_CRIS_DTP,
5178 BFD_RELOC_CRIS_32_DTPREL,
5179 BFD_RELOC_CRIS_16_DTPREL,
5180 BFD_RELOC_CRIS_32_GOT_TPREL,
5181 BFD_RELOC_CRIS_16_GOT_TPREL,
5182 BFD_RELOC_CRIS_32_TPREL,
5183 BFD_RELOC_CRIS_16_TPREL,
5184 BFD_RELOC_CRIS_DTPMOD,
75f500d7 5185 BFD_RELOC_CRIS_32_IE,
3926fc54 5186
b5f79c76 5187/* Intel i860 Relocations. */
a87fdb8d
JE
5188 BFD_RELOC_860_COPY,
5189 BFD_RELOC_860_GLOB_DAT,
5190 BFD_RELOC_860_JUMP_SLOT,
5191 BFD_RELOC_860_RELATIVE,
5192 BFD_RELOC_860_PC26,
5193 BFD_RELOC_860_PLT26,
5194 BFD_RELOC_860_PC16,
5195 BFD_RELOC_860_LOW0,
5196 BFD_RELOC_860_SPLIT0,
5197 BFD_RELOC_860_LOW1,
5198 BFD_RELOC_860_SPLIT1,
5199 BFD_RELOC_860_LOW2,
5200 BFD_RELOC_860_SPLIT2,
5201 BFD_RELOC_860_LOW3,
5202 BFD_RELOC_860_LOGOT0,
5203 BFD_RELOC_860_SPGOT0,
5204 BFD_RELOC_860_LOGOT1,
5205 BFD_RELOC_860_SPGOT1,
5206 BFD_RELOC_860_LOGOTOFF0,
5207 BFD_RELOC_860_SPGOTOFF0,
5208 BFD_RELOC_860_LOGOTOFF1,
5209 BFD_RELOC_860_SPGOTOFF1,
5210 BFD_RELOC_860_LOGOTOFF2,
5211 BFD_RELOC_860_LOGOTOFF3,
5212 BFD_RELOC_860_LOPC,
5213 BFD_RELOC_860_HIGHADJ,
5214 BFD_RELOC_860_HAGOT,
5215 BFD_RELOC_860_HAGOTOFF,
5216 BFD_RELOC_860_HAPC,
5217 BFD_RELOC_860_HIGH,
5218 BFD_RELOC_860_HIGOT,
5219 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 5220
73589c9d
CS
5221/* OpenRISC 1000 Relocations. */
5222 BFD_RELOC_OR1K_REL_26,
5223 BFD_RELOC_OR1K_GOTPC_HI16,
5224 BFD_RELOC_OR1K_GOTPC_LO16,
5225 BFD_RELOC_OR1K_GOT16,
5226 BFD_RELOC_OR1K_PLT26,
5227 BFD_RELOC_OR1K_GOTOFF_HI16,
5228 BFD_RELOC_OR1K_GOTOFF_LO16,
5229 BFD_RELOC_OR1K_COPY,
5230 BFD_RELOC_OR1K_GLOB_DAT,
5231 BFD_RELOC_OR1K_JMP_SLOT,
5232 BFD_RELOC_OR1K_RELATIVE,
5233 BFD_RELOC_OR1K_TLS_GD_HI16,
5234 BFD_RELOC_OR1K_TLS_GD_LO16,
5235 BFD_RELOC_OR1K_TLS_LDM_HI16,
5236 BFD_RELOC_OR1K_TLS_LDM_LO16,
5237 BFD_RELOC_OR1K_TLS_LDO_HI16,
5238 BFD_RELOC_OR1K_TLS_LDO_LO16,
5239 BFD_RELOC_OR1K_TLS_IE_HI16,
5240 BFD_RELOC_OR1K_TLS_IE_LO16,
5241 BFD_RELOC_OR1K_TLS_LE_HI16,
5242 BFD_RELOC_OR1K_TLS_LE_LO16,
5243 BFD_RELOC_OR1K_TLS_TPOFF,
5244 BFD_RELOC_OR1K_TLS_DTPOFF,
5245 BFD_RELOC_OR1K_TLS_DTPMOD,
e01b0e69 5246
b5f79c76 5247/* H8 elf Relocations. */
e01b0e69
JR
5248 BFD_RELOC_H8_DIR16A8,
5249 BFD_RELOC_H8_DIR16R8,
5250 BFD_RELOC_H8_DIR24A8,
5251 BFD_RELOC_H8_DIR24R8,
5252 BFD_RELOC_H8_DIR32A16,
81f5558e 5253 BFD_RELOC_H8_DISP32A16,
93fbbb04 5254
b5f79c76 5255/* Sony Xstormy16 Relocations. */
93fbbb04 5256 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 5257 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
5258 BFD_RELOC_XSTORMY16_24,
5259 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 5260
d9352518
DB
5261/* Self-describing complex relocations. */
5262 BFD_RELOC_RELC,
5263
5264
d70c5fc7
NC
5265/* Infineon Relocations. */
5266 BFD_RELOC_XC16X_PAG,
5267 BFD_RELOC_XC16X_POF,
5268 BFD_RELOC_XC16X_SEG,
5269 BFD_RELOC_XC16X_SOF,
5270
90ace9e9
JT
5271/* Relocations used by VAX ELF. */
5272 BFD_RELOC_VAX_GLOB_DAT,
5273 BFD_RELOC_VAX_JMP_SLOT,
5274 BFD_RELOC_VAX_RELATIVE,
2469cfa2 5275
d031aafb
NS
5276/* Morpho MT - 16 bit immediate relocation. */
5277 BFD_RELOC_MT_PC16,
e729279b 5278
d031aafb
NS
5279/* Morpho MT - Hi 16 bits of an address. */
5280 BFD_RELOC_MT_HI16,
e729279b 5281
d031aafb
NS
5282/* Morpho MT - Low 16 bits of an address. */
5283 BFD_RELOC_MT_LO16,
e729279b 5284
d031aafb
NS
5285/* Morpho MT - Used to tell the linker which vtable entries are used. */
5286 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 5287
d031aafb
NS
5288/* Morpho MT - Used to tell the linker which vtable entries are used. */
5289 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 5290
d031aafb
NS
5291/* Morpho MT - 8 bit immediate relocation. */
5292 BFD_RELOC_MT_PCINSN8,
6f84a2a6 5293
2469cfa2
NC
5294/* msp430 specific relocation codes */
5295 BFD_RELOC_MSP430_10_PCREL,
5296 BFD_RELOC_MSP430_16_PCREL,
5297 BFD_RELOC_MSP430_16,
5298 BFD_RELOC_MSP430_16_PCREL_BYTE,
5299 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
5300 BFD_RELOC_MSP430_2X_PCREL,
5301 BFD_RELOC_MSP430_RL_PCREL,
13761a11
NC
5302 BFD_RELOC_MSP430_ABS8,
5303 BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5304 BFD_RELOC_MSP430X_PCR20_EXT_DST,
5305 BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5306 BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5307 BFD_RELOC_MSP430X_ABS20_EXT_DST,
5308 BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5309 BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5310 BFD_RELOC_MSP430X_ABS20_ADR_DST,
5311 BFD_RELOC_MSP430X_PCR16,
5312 BFD_RELOC_MSP430X_PCR20_CALL,
5313 BFD_RELOC_MSP430X_ABS16,
5314 BFD_RELOC_MSP430_ABS_HI16,
5315 BFD_RELOC_MSP430_PREL31,
5316 BFD_RELOC_MSP430_SYM_DIFF,
a75473eb 5317
36591ba1
SL
5318/* Relocations used by the Altera Nios II core. */
5319 BFD_RELOC_NIOS2_S16,
5320 BFD_RELOC_NIOS2_U16,
5321 BFD_RELOC_NIOS2_CALL26,
5322 BFD_RELOC_NIOS2_IMM5,
5323 BFD_RELOC_NIOS2_CACHE_OPX,
5324 BFD_RELOC_NIOS2_IMM6,
5325 BFD_RELOC_NIOS2_IMM8,
5326 BFD_RELOC_NIOS2_HI16,
5327 BFD_RELOC_NIOS2_LO16,
5328 BFD_RELOC_NIOS2_HIADJ16,
5329 BFD_RELOC_NIOS2_GPREL,
5330 BFD_RELOC_NIOS2_UJMP,
5331 BFD_RELOC_NIOS2_CJMP,
5332 BFD_RELOC_NIOS2_CALLR,
5333 BFD_RELOC_NIOS2_ALIGN,
5334 BFD_RELOC_NIOS2_GOT16,
5335 BFD_RELOC_NIOS2_CALL16,
5336 BFD_RELOC_NIOS2_GOTOFF_LO,
5337 BFD_RELOC_NIOS2_GOTOFF_HA,
5338 BFD_RELOC_NIOS2_PCREL_LO,
5339 BFD_RELOC_NIOS2_PCREL_HA,
5340 BFD_RELOC_NIOS2_TLS_GD16,
5341 BFD_RELOC_NIOS2_TLS_LDM16,
5342 BFD_RELOC_NIOS2_TLS_LDO16,
5343 BFD_RELOC_NIOS2_TLS_IE16,
5344 BFD_RELOC_NIOS2_TLS_LE16,
5345 BFD_RELOC_NIOS2_TLS_DTPMOD,
5346 BFD_RELOC_NIOS2_TLS_DTPREL,
5347 BFD_RELOC_NIOS2_TLS_TPREL,
5348 BFD_RELOC_NIOS2_COPY,
5349 BFD_RELOC_NIOS2_GLOB_DAT,
5350 BFD_RELOC_NIOS2_JUMP_SLOT,
5351 BFD_RELOC_NIOS2_RELATIVE,
5352 BFD_RELOC_NIOS2_GOTOFF,
78058a5e 5353 BFD_RELOC_NIOS2_CALL26_NOAT,
1c2de463
SL
5354 BFD_RELOC_NIOS2_GOT_LO,
5355 BFD_RELOC_NIOS2_GOT_HA,
5356 BFD_RELOC_NIOS2_CALL_LO,
5357 BFD_RELOC_NIOS2_CALL_HA,
8c163c5a
SL
5358 BFD_RELOC_NIOS2_R2_S12,
5359 BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5360 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5361 BFD_RELOC_NIOS2_R2_T1I7_2,
5362 BFD_RELOC_NIOS2_R2_T2I4,
5363 BFD_RELOC_NIOS2_R2_T2I4_1,
5364 BFD_RELOC_NIOS2_R2_T2I4_2,
5365 BFD_RELOC_NIOS2_R2_X1I7_2,
5366 BFD_RELOC_NIOS2_R2_X2L5,
5367 BFD_RELOC_NIOS2_R2_F1I5_2,
5368 BFD_RELOC_NIOS2_R2_L5I4X1,
5369 BFD_RELOC_NIOS2_R2_T1X1I6,
5370 BFD_RELOC_NIOS2_R2_T1X1I6_2,
36591ba1 5371
a75473eb
SC
5372/* IQ2000 Relocations. */
5373 BFD_RELOC_IQ2000_OFFSET_16,
5374 BFD_RELOC_IQ2000_OFFSET_21,
5375 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
5376
5377/* Special Xtensa relocation used only by PLT entries in ELF shared
5378objects to indicate that the runtime linker should set the value
5379to one of its own internal functions or data structures. */
5380 BFD_RELOC_XTENSA_RTLD,
5381
5382/* Xtensa relocations for ELF shared objects. */
5383 BFD_RELOC_XTENSA_GLOB_DAT,
5384 BFD_RELOC_XTENSA_JMP_SLOT,
5385 BFD_RELOC_XTENSA_RELATIVE,
5386
5387/* Xtensa relocation used in ELF object files for symbols that may require
5388PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5389 BFD_RELOC_XTENSA_PLT,
5390
43cd72b9
BW
5391/* Xtensa relocations to mark the difference of two local symbols.
5392These are only needed to support linker relaxation and can be ignored
5393when not relaxing. The field is set to the value of the difference
5394assuming no relaxation. The relocation encodes the position of the
5395first symbol so the linker can determine whether to adjust the field
5396value. */
5397 BFD_RELOC_XTENSA_DIFF8,
5398 BFD_RELOC_XTENSA_DIFF16,
5399 BFD_RELOC_XTENSA_DIFF32,
5400
5401/* Generic Xtensa relocations for instruction operands. Only the slot
5402number is encoded in the relocation. The relocation applies to the
5403last PC-relative immediate operand, or if there are no PC-relative
5404immediates, to the last immediate operand. */
5405 BFD_RELOC_XTENSA_SLOT0_OP,
5406 BFD_RELOC_XTENSA_SLOT1_OP,
5407 BFD_RELOC_XTENSA_SLOT2_OP,
5408 BFD_RELOC_XTENSA_SLOT3_OP,
5409 BFD_RELOC_XTENSA_SLOT4_OP,
5410 BFD_RELOC_XTENSA_SLOT5_OP,
5411 BFD_RELOC_XTENSA_SLOT6_OP,
5412 BFD_RELOC_XTENSA_SLOT7_OP,
5413 BFD_RELOC_XTENSA_SLOT8_OP,
5414 BFD_RELOC_XTENSA_SLOT9_OP,
5415 BFD_RELOC_XTENSA_SLOT10_OP,
5416 BFD_RELOC_XTENSA_SLOT11_OP,
5417 BFD_RELOC_XTENSA_SLOT12_OP,
5418 BFD_RELOC_XTENSA_SLOT13_OP,
5419 BFD_RELOC_XTENSA_SLOT14_OP,
5420
5421/* Alternate Xtensa relocations. Only the slot is encoded in the
5422relocation. The meaning of these relocations is opcode-specific. */
5423 BFD_RELOC_XTENSA_SLOT0_ALT,
5424 BFD_RELOC_XTENSA_SLOT1_ALT,
5425 BFD_RELOC_XTENSA_SLOT2_ALT,
5426 BFD_RELOC_XTENSA_SLOT3_ALT,
5427 BFD_RELOC_XTENSA_SLOT4_ALT,
5428 BFD_RELOC_XTENSA_SLOT5_ALT,
5429 BFD_RELOC_XTENSA_SLOT6_ALT,
5430 BFD_RELOC_XTENSA_SLOT7_ALT,
5431 BFD_RELOC_XTENSA_SLOT8_ALT,
5432 BFD_RELOC_XTENSA_SLOT9_ALT,
5433 BFD_RELOC_XTENSA_SLOT10_ALT,
5434 BFD_RELOC_XTENSA_SLOT11_ALT,
5435 BFD_RELOC_XTENSA_SLOT12_ALT,
5436 BFD_RELOC_XTENSA_SLOT13_ALT,
5437 BFD_RELOC_XTENSA_SLOT14_ALT,
5438
5439/* Xtensa relocations for backward compatibility. These have all been
5440replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5441 BFD_RELOC_XTENSA_OP0,
5442 BFD_RELOC_XTENSA_OP1,
5443 BFD_RELOC_XTENSA_OP2,
5444
d70c5fc7 5445/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5446instructions from an original target. The expansion size is
5447encoded in the reloc size. */
5448 BFD_RELOC_XTENSA_ASM_EXPAND,
5449
d70c5fc7
NC
5450/* Xtensa relocation to mark that the linker should simplify
5451assembler-expanded instructions. This is commonly used
5452internally by the linker after analysis of a
e0001a05
NC
5453BFD_RELOC_XTENSA_ASM_EXPAND. */
5454 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5455
28dbbc02
BW
5456/* Xtensa TLS relocations. */
5457 BFD_RELOC_XTENSA_TLSDESC_FN,
5458 BFD_RELOC_XTENSA_TLSDESC_ARG,
5459 BFD_RELOC_XTENSA_TLS_DTPOFF,
5460 BFD_RELOC_XTENSA_TLS_TPOFF,
5461 BFD_RELOC_XTENSA_TLS_FUNC,
5462 BFD_RELOC_XTENSA_TLS_ARG,
5463 BFD_RELOC_XTENSA_TLS_CALL,
5464
3c9b82ba
NC
5465/* 8 bit signed offset in (ix+d) or (iy+d). */
5466 BFD_RELOC_Z80_DISP8,
5467
c0524131
NC
5468/* DJNZ offset. */
5469 BFD_RELOC_Z8K_DISP7,
5470
5471/* CALR offset. */
5472 BFD_RELOC_Z8K_CALLR,
5473
5474/* 4 bit value. */
5475 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5476
5477/* Lattice Mico32 relocations. */
5478 BFD_RELOC_LM32_CALL,
5479 BFD_RELOC_LM32_BRANCH,
5480 BFD_RELOC_LM32_16_GOT,
5481 BFD_RELOC_LM32_GOTOFF_HI16,
5482 BFD_RELOC_LM32_GOTOFF_LO16,
5483 BFD_RELOC_LM32_COPY,
5484 BFD_RELOC_LM32_GLOB_DAT,
5485 BFD_RELOC_LM32_JMP_SLOT,
5486 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5487
5488/* Difference between two section addreses. Must be followed by a
5489BFD_RELOC_MACH_O_PAIR. */
5490 BFD_RELOC_MACH_O_SECTDIFF,
5491
e1e81ed3
IS
5492/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5493 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5494
f88af2f1 5495/* Pair of relocation. Contains the first symbol. */
92bc0e80 5496 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5497
f88af2f1
TG
5498/* PCREL relocations. They are marked as branch to create PLT entry if
5499required. */
5500 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5501 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5502
5503/* Used when referencing a GOT entry. */
5504 BFD_RELOC_MACH_O_X86_64_GOT,
5505
5506/* Used when loading a GOT entry with movq. It is specially marked so that
5507the linker could optimize the movq to a leaq if possible. */
5508 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5509
5510/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5511 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5512
5513/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5514 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5515
5516/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5517 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5518
5519/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5520 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5521
5522/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5523 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5524
68ffbac6 5525/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5526low 16 bits of a value */
5527 BFD_RELOC_MICROBLAZE_32_LO,
5528
68ffbac6 5529/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5530stores the low 16 bits of a value */
5531 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5532
68ffbac6 5533/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5534value relative to the read-only small data area anchor */
5535 BFD_RELOC_MICROBLAZE_32_ROSDA,
5536
68ffbac6 5537/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5538value relative to the read-write small data area anchor */
5539 BFD_RELOC_MICROBLAZE_32_RWSDA,
5540
68ffbac6 5541/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5542expressions of the form "Symbol Op Symbol" */
5543 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5544
68ffbac6
L
5545/* This is a 64 bit reloc that stores the 32 bit pc relative
5546value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5547done here - only used for relaxing */
5548 BFD_RELOC_MICROBLAZE_64_NONE,
5549
68ffbac6 5550/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5551value in two words (with an imm instruction). The relocation is
5552PC-relative GOT offset */
5553 BFD_RELOC_MICROBLAZE_64_GOTPC,
5554
68ffbac6 5555/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5556value in two words (with an imm instruction). The relocation is
5557GOT offset */
5558 BFD_RELOC_MICROBLAZE_64_GOT,
5559
68ffbac6 5560/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5561value in two words (with an imm instruction). The relocation is
5562PC-relative offset into PLT */
5563 BFD_RELOC_MICROBLAZE_64_PLT,
5564
68ffbac6 5565/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5566value in two words (with an imm instruction). The relocation is
5567relative offset from _GLOBAL_OFFSET_TABLE_ */
5568 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5569
68ffbac6 5570/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5571value in a word. The relocation is relative offset from */
5572 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5573
5574/* This is used to tell the dynamic linker to copy the value out of
5575the dynamic object into the runtime process image. */
5576 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5577
69b06cc8
ME
5578/* Unused Reloc */
5579 BFD_RELOC_MICROBLAZE_64_TLS,
5580
5581/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5582of the GOT TLS GD info entry in two words (with an imm instruction). The
5583relocation is GOT offset. */
5584 BFD_RELOC_MICROBLAZE_64_TLSGD,
5585
5586/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5587of the GOT TLS LD info entry in two words (with an imm instruction). The
5588relocation is GOT offset. */
5589 BFD_RELOC_MICROBLAZE_64_TLSLD,
5590
5591/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5592 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5593
5594/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5595 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5596
5597/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5598instruction) */
5599 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5600
5601/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5602to two words (uses imm instruction). */
5603 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5604
5605/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5606to two words (uses imm instruction). */
5607 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5608
a6bb11b2
YZ
5609/* AArch64 pseudo relocation code to mark the start of the AArch64
5610relocation enumerators. N.B. the order of the enumerators is
5611important as several tables in the AArch64 bfd backend are indexed
5612by these enumerators; make sure they are all synced. */
5613 BFD_RELOC_AARCH64_RELOC_START,
5614
5615/* AArch64 null relocation code. */
5616 BFD_RELOC_AARCH64_NONE,
5617
5618/* Basic absolute relocations of N bits. These are equivalent to
5619BFD_RELOC_N and they were added to assist the indexing of the howto
5620table. */
5621 BFD_RELOC_AARCH64_64,
5622 BFD_RELOC_AARCH64_32,
5623 BFD_RELOC_AARCH64_16,
5624
5625/* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5626and they were added to assist the indexing of the howto table. */
5627 BFD_RELOC_AARCH64_64_PCREL,
5628 BFD_RELOC_AARCH64_32_PCREL,
5629 BFD_RELOC_AARCH64_16_PCREL,
a06ea964 5630
a6bb11b2
YZ
5631/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5632of an unsigned address/value. */
5633 BFD_RELOC_AARCH64_MOVW_G0,
80c4bb52 5634
a6bb11b2
YZ
5635/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5636an address/value. No overflow checking. */
5637 BFD_RELOC_AARCH64_MOVW_G0_NC,
5638
5639/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5640of an unsigned address/value. */
5641 BFD_RELOC_AARCH64_MOVW_G1,
5642
5643/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5644of an address/value. No overflow checking. */
5645 BFD_RELOC_AARCH64_MOVW_G1_NC,
5646
5647/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5648of an unsigned address/value. */
5649 BFD_RELOC_AARCH64_MOVW_G2,
5650
5651/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5652of an address/value. No overflow checking. */
5653 BFD_RELOC_AARCH64_MOVW_G2_NC,
5654
5655/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5656of a signed or unsigned address/value. */
5657 BFD_RELOC_AARCH64_MOVW_G3,
5658
5659/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5660of a signed value. Changes instruction to MOVZ or MOVN depending on the
5661value's sign. */
5662 BFD_RELOC_AARCH64_MOVW_G0_S,
5663
5664/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5665of a signed value. Changes instruction to MOVZ or MOVN depending on the
5666value's sign. */
5667 BFD_RELOC_AARCH64_MOVW_G1_S,
5668
5669/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5670of a signed value. Changes instruction to MOVZ or MOVN depending on the
5671value's sign. */
5672 BFD_RELOC_AARCH64_MOVW_G2_S,
5673
5674/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5675offset. The lowest two bits must be zero and are not stored in the
5676instruction, giving a 21 bit signed byte offset. */
5677 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5678
5679/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5680 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
a06ea964
NC
5681
5682/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5683offset, giving a 4KB aligned page base address. */
5684 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5685
5686/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5687offset, giving a 4KB aligned page base address, but with no overflow
5688checking. */
5689 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5690
a6bb11b2
YZ
5691/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5692Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5693 BFD_RELOC_AARCH64_ADD_LO12,
5694
5695/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5696address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5697 BFD_RELOC_AARCH64_LDST8_LO12,
5698
5699/* AArch64 14 bit pc-relative test bit and branch.
5700The lowest two bits must be zero and are not stored in the instruction,
5701giving a 16 bit signed byte offset. */
5702 BFD_RELOC_AARCH64_TSTBR14,
a06ea964
NC
5703
5704/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5705The lowest two bits must be zero and are not stored in the instruction,
5706giving a 21 bit signed byte offset. */
5707 BFD_RELOC_AARCH64_BRANCH19,
5708
a06ea964
NC
5709/* AArch64 26 bit pc-relative unconditional branch.
5710The lowest two bits must be zero and are not stored in the instruction,
5711giving a 28 bit signed byte offset. */
5712 BFD_RELOC_AARCH64_JUMP26,
5713
a6bb11b2
YZ
5714/* AArch64 26 bit pc-relative unconditional branch and link.
5715The lowest two bits must be zero and are not stored in the instruction,
5716giving a 28 bit signed byte offset. */
5717 BFD_RELOC_AARCH64_CALL26,
a06ea964
NC
5718
5719/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5720address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5721 BFD_RELOC_AARCH64_LDST16_LO12,
5722
5723/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5724address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5725 BFD_RELOC_AARCH64_LDST32_LO12,
5726
5727/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5728address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5729 BFD_RELOC_AARCH64_LDST64_LO12,
5730
5731/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5732address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5733 BFD_RELOC_AARCH64_LDST128_LO12,
5734
a6bb11b2
YZ
5735/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5736offset of the global offset table entry for a symbol. The lowest two
5737bits must be zero and are not stored in the instruction, giving a 21
5738bit signed byte offset. This relocation type requires signed overflow
5739checking. */
5740 BFD_RELOC_AARCH64_GOT_LD_PREL19,
a06ea964 5741
a6bb11b2
YZ
5742/* Get to the page base of the global offset table entry for a symbol as
5743part of an ADRP instruction using a 21 bit PC relative value.Used in
5744conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5745 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
a06ea964 5746
a6bb11b2
YZ
5747/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5748the GOT entry for this symbol. Used in conjunction with
5749BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. */
5750 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
a06ea964 5751
a6bb11b2
YZ
5752/* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5753the GOT entry for this symbol. Used in conjunction with
5754BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. */
5755 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
a06ea964 5756
654248e7
RL
5757/* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
5758for this symbol. Valid in LP64 ABI only. */
5759 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
5760
87f5fbcc 5761/* Unsigned 15 bit byte offset for 64 bit load/store from the page of
7c2bea1a 5762the GOT entry for this symbol. Valid in LP64 ABI only. */
87f5fbcc
RL
5763 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
5764
3d715ce4
JW
5765/* Scaled 14 bit byte offset to the page base of the global offset table. */
5766 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
5767
a921b5bd
JW
5768/* Scaled 15 bit byte offset to the page base of the global offset table. */
5769 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
5770
a6bb11b2
YZ
5771/* Get to the page base of the global offset table entry for a symbols
5772tls_index structure as part of an adrp instruction using a 21 bit PC
5773relative value. Used in conjunction with
5774BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5775 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
a06ea964 5776
96c20bc1
MS
5777/* AArch64 TLS General Dynamic */
5778 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5779
a6bb11b2
YZ
5780/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5781tls_index structure. Used in conjunction with
5782BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5783 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
a06ea964 5784
a6bb11b2
YZ
5785/* AArch64 TLS INITIAL EXEC relocation. */
5786 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
a06ea964 5787
a6bb11b2
YZ
5788/* AArch64 TLS INITIAL EXEC relocation. */
5789 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
a06ea964 5790
a6bb11b2
YZ
5791/* AArch64 TLS INITIAL EXEC relocation. */
5792 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
a06ea964 5793
a6bb11b2
YZ
5794/* AArch64 TLS INITIAL EXEC relocation. */
5795 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
a06ea964 5796
a6bb11b2
YZ
5797/* AArch64 TLS INITIAL EXEC relocation. */
5798 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
a06ea964 5799
a6bb11b2
YZ
5800/* AArch64 TLS INITIAL EXEC relocation. */
5801 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
a06ea964 5802
49df5539
JW
5803/* bit[23:12] of byte offset to module TLS base address. */
5804 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
5805
70151fb5
JW
5806/* Unsigned 12 bit byte offset to module TLS base address. */
5807 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
5808
13289c10
JW
5809/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
5810 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
5811
a12fad50
JW
5812/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5813tls_index structure. Used in conjunction with
5814BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
5815 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
5816
1107e076
JW
5817/* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
5818instruction. */
5819 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
5820
6c37fedc
JW
5821/* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
5822 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
5823
4c562523
JW
5824/* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5825instructions. */
5826 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
5827
5828/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
5829 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
5830
5831/* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5832instructions. */
5833 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
5834
5835/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
5836 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
5837
5838/* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5839instructions. */
5840 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
5841
5842/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
5843 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
5844
5845/* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5846instructions. */
5847 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
5848
5849/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
5850 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
5851
49df5539
JW
5852/* bit[15:0] of byte offset to module TLS base address. */
5853 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
5854
5855/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
5856 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
5857
5858/* bit[31:16] of byte offset to module TLS base address. */
5859 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
5860
5861/* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
5862 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
5863
5864/* bit[47:32] of byte offset to module TLS base address. */
5865 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
5866
a6bb11b2
YZ
5867/* AArch64 TLS LOCAL EXEC relocation. */
5868 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5869
5870/* AArch64 TLS LOCAL EXEC relocation. */
5871 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5872
5873/* AArch64 TLS LOCAL EXEC relocation. */
5874 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5875
5876/* AArch64 TLS LOCAL EXEC relocation. */
5877 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5878
5879/* AArch64 TLS LOCAL EXEC relocation. */
5880 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5881
5882/* AArch64 TLS LOCAL EXEC relocation. */
5883 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5884
5885/* AArch64 TLS LOCAL EXEC relocation. */
5886 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5887
5888/* AArch64 TLS LOCAL EXEC relocation. */
5889 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
a06ea964
NC
5890
5891/* AArch64 TLS DESC relocation. */
a6bb11b2 5892 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
a06ea964
NC
5893
5894/* AArch64 TLS DESC relocation. */
5895 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5896
5897/* AArch64 TLS DESC relocation. */
a6bb11b2 5898 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
a06ea964
NC
5899
5900/* AArch64 TLS DESC relocation. */
5901 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5902
5903/* AArch64 TLS DESC relocation. */
a6bb11b2 5904 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
a06ea964
NC
5905
5906/* AArch64 TLS DESC relocation. */
a6bb11b2 5907 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
a06ea964
NC
5908
5909/* AArch64 TLS DESC relocation. */
5910 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5911
a6bb11b2
YZ
5912/* AArch64 TLS DESC relocation. */
5913 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
a06ea964 5914
a6bb11b2
YZ
5915/* AArch64 TLS DESC relocation. */
5916 BFD_RELOC_AARCH64_TLSDESC_LDR,
a06ea964 5917
a6bb11b2
YZ
5918/* AArch64 TLS DESC relocation. */
5919 BFD_RELOC_AARCH64_TLSDESC_ADD,
a06ea964 5920
a6bb11b2
YZ
5921/* AArch64 TLS DESC relocation. */
5922 BFD_RELOC_AARCH64_TLSDESC_CALL,
a06ea964 5923
a6bb11b2
YZ
5924/* AArch64 TLS relocation. */
5925 BFD_RELOC_AARCH64_COPY,
a06ea964 5926
a6bb11b2
YZ
5927/* AArch64 TLS relocation. */
5928 BFD_RELOC_AARCH64_GLOB_DAT,
a06ea964 5929
a6bb11b2
YZ
5930/* AArch64 TLS relocation. */
5931 BFD_RELOC_AARCH64_JUMP_SLOT,
a06ea964 5932
a6bb11b2
YZ
5933/* AArch64 TLS relocation. */
5934 BFD_RELOC_AARCH64_RELATIVE,
a06ea964 5935
a6bb11b2
YZ
5936/* AArch64 TLS relocation. */
5937 BFD_RELOC_AARCH64_TLS_DTPMOD,
a06ea964 5938
a6bb11b2
YZ
5939/* AArch64 TLS relocation. */
5940 BFD_RELOC_AARCH64_TLS_DTPREL,
a06ea964 5941
a6bb11b2
YZ
5942/* AArch64 TLS relocation. */
5943 BFD_RELOC_AARCH64_TLS_TPREL,
a06ea964 5944
a6bb11b2
YZ
5945/* AArch64 TLS relocation. */
5946 BFD_RELOC_AARCH64_TLSDESC,
a06ea964 5947
a6bb11b2
YZ
5948/* AArch64 support for STT_GNU_IFUNC. */
5949 BFD_RELOC_AARCH64_IRELATIVE,
a06ea964 5950
a6bb11b2
YZ
5951/* AArch64 pseudo relocation code to mark the end of the AArch64
5952relocation enumerators that have direct mapping to ELF reloc codes.
5953There are a few more enumerators after this one; those are mainly
5954used by the AArch64 assembler for the internal fixup or to select
5955one of the above enumerators. */
5956 BFD_RELOC_AARCH64_RELOC_END,
a06ea964 5957
a6bb11b2
YZ
5958/* AArch64 pseudo relocation code to be used internally by the AArch64
5959assembler and not (currently) written to any object files. */
5960 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
a06ea964 5961
a6bb11b2
YZ
5962/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5963address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5964 BFD_RELOC_AARCH64_LDST_LO12,
a06ea964 5965
4c562523
JW
5966/* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
5967used internally by the AArch64 assembler and not (currently) written to
5968any object files. */
5969 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
5970
5971/* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
5972 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
5973
a6bb11b2
YZ
5974/* AArch64 pseudo relocation code to be used internally by the AArch64
5975assembler and not (currently) written to any object files. */
5976 BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
a06ea964 5977
a6bb11b2
YZ
5978/* AArch64 pseudo relocation code to be used internally by the AArch64
5979assembler and not (currently) written to any object files. */
5980 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
a06ea964 5981
a6bb11b2
YZ
5982/* AArch64 pseudo relocation code to be used internally by the AArch64
5983assembler and not (currently) written to any object files. */
5984 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
a06ea964 5985
aa137e4d
NC
5986/* Tilera TILEPro Relocations. */
5987 BFD_RELOC_TILEPRO_COPY,
5988 BFD_RELOC_TILEPRO_GLOB_DAT,
5989 BFD_RELOC_TILEPRO_JMP_SLOT,
5990 BFD_RELOC_TILEPRO_RELATIVE,
5991 BFD_RELOC_TILEPRO_BROFF_X1,
5992 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5993 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5994 BFD_RELOC_TILEPRO_IMM8_X0,
5995 BFD_RELOC_TILEPRO_IMM8_Y0,
5996 BFD_RELOC_TILEPRO_IMM8_X1,
5997 BFD_RELOC_TILEPRO_IMM8_Y1,
5998 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5999 BFD_RELOC_TILEPRO_MT_IMM15_X1,
6000 BFD_RELOC_TILEPRO_MF_IMM15_X1,
6001 BFD_RELOC_TILEPRO_IMM16_X0,
6002 BFD_RELOC_TILEPRO_IMM16_X1,
6003 BFD_RELOC_TILEPRO_IMM16_X0_LO,
6004 BFD_RELOC_TILEPRO_IMM16_X1_LO,
6005 BFD_RELOC_TILEPRO_IMM16_X0_HI,
6006 BFD_RELOC_TILEPRO_IMM16_X1_HI,
6007 BFD_RELOC_TILEPRO_IMM16_X0_HA,
6008 BFD_RELOC_TILEPRO_IMM16_X1_HA,
6009 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
6010 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
6011 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
6012 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
6013 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
6014 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
6015 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
6016 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
6017 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
6018 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
6019 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
6020 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
6021 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
6022 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
6023 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
6024 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
6025 BFD_RELOC_TILEPRO_MMSTART_X0,
6026 BFD_RELOC_TILEPRO_MMEND_X0,
6027 BFD_RELOC_TILEPRO_MMSTART_X1,
6028 BFD_RELOC_TILEPRO_MMEND_X1,
6029 BFD_RELOC_TILEPRO_SHAMT_X0,
6030 BFD_RELOC_TILEPRO_SHAMT_X1,
6031 BFD_RELOC_TILEPRO_SHAMT_Y0,
6032 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
6033 BFD_RELOC_TILEPRO_TLS_GD_CALL,
6034 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
6035 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
6036 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
6037 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
6038 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
6039 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
6040 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
6041 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
6042 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
6043 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
6044 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
6045 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
6046 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
6047 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
6048 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
6049 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
6050 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
6051 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
6052 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
6053 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
6054 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
6055 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
6056 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
6057 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
6058 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
6059 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
6060 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
6061 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
6062 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
6063 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
6064 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
6065 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
6066
6067/* Tilera TILE-Gx Relocations. */
6068 BFD_RELOC_TILEGX_HW0,
6069 BFD_RELOC_TILEGX_HW1,
6070 BFD_RELOC_TILEGX_HW2,
6071 BFD_RELOC_TILEGX_HW3,
6072 BFD_RELOC_TILEGX_HW0_LAST,
6073 BFD_RELOC_TILEGX_HW1_LAST,
6074 BFD_RELOC_TILEGX_HW2_LAST,
6075 BFD_RELOC_TILEGX_COPY,
6076 BFD_RELOC_TILEGX_GLOB_DAT,
6077 BFD_RELOC_TILEGX_JMP_SLOT,
6078 BFD_RELOC_TILEGX_RELATIVE,
6079 BFD_RELOC_TILEGX_BROFF_X1,
6080 BFD_RELOC_TILEGX_JUMPOFF_X1,
6081 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
6082 BFD_RELOC_TILEGX_IMM8_X0,
6083 BFD_RELOC_TILEGX_IMM8_Y0,
6084 BFD_RELOC_TILEGX_IMM8_X1,
6085 BFD_RELOC_TILEGX_IMM8_Y1,
6086 BFD_RELOC_TILEGX_DEST_IMM8_X1,
6087 BFD_RELOC_TILEGX_MT_IMM14_X1,
6088 BFD_RELOC_TILEGX_MF_IMM14_X1,
6089 BFD_RELOC_TILEGX_MMSTART_X0,
6090 BFD_RELOC_TILEGX_MMEND_X0,
6091 BFD_RELOC_TILEGX_SHAMT_X0,
6092 BFD_RELOC_TILEGX_SHAMT_X1,
6093 BFD_RELOC_TILEGX_SHAMT_Y0,
6094 BFD_RELOC_TILEGX_SHAMT_Y1,
6095 BFD_RELOC_TILEGX_IMM16_X0_HW0,
6096 BFD_RELOC_TILEGX_IMM16_X1_HW0,
6097 BFD_RELOC_TILEGX_IMM16_X0_HW1,
6098 BFD_RELOC_TILEGX_IMM16_X1_HW1,
6099 BFD_RELOC_TILEGX_IMM16_X0_HW2,
6100 BFD_RELOC_TILEGX_IMM16_X1_HW2,
6101 BFD_RELOC_TILEGX_IMM16_X0_HW3,
6102 BFD_RELOC_TILEGX_IMM16_X1_HW3,
6103 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6104 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6105 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6106 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6107 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6108 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6109 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6110 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6111 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6112 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6113 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6114 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6115 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6116 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6117 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6118 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6119 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6120 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6121 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6122 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6123 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6124 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
6125 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6126 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6127 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6128 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6129 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6130 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
6131 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6132 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6133 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6134 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
6135 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6136 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
6137 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6138 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
6139 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6140 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6141 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6142 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6143 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6144 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
6145 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6146 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6147 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6148 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
6149 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6150 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
6151 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6152 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6153 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6154 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6155 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6156 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
6157 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6158 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6159 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6160 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
6161 BFD_RELOC_TILEGX_TLS_DTPMOD64,
6162 BFD_RELOC_TILEGX_TLS_DTPOFF64,
6163 BFD_RELOC_TILEGX_TLS_TPOFF64,
6164 BFD_RELOC_TILEGX_TLS_DTPMOD32,
6165 BFD_RELOC_TILEGX_TLS_DTPOFF32,
6166 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
6167 BFD_RELOC_TILEGX_TLS_GD_CALL,
6168 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6169 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6170 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6171 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6172 BFD_RELOC_TILEGX_TLS_IE_LOAD,
6173 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6174 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6175 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6176 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
6177
6178/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6179 BFD_RELOC_EPIPHANY_SIMM8,
6180
6181/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6182 BFD_RELOC_EPIPHANY_SIMM24,
6183
6184/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6185 BFD_RELOC_EPIPHANY_HIGH,
6186
6187/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6188 BFD_RELOC_EPIPHANY_LOW,
6189
6190/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6191 BFD_RELOC_EPIPHANY_SIMM11,
6192
6193/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6194 BFD_RELOC_EPIPHANY_IMM11,
6195
6196/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6197 BFD_RELOC_EPIPHANY_IMM8,
d924db55
EB
6198
6199/* Visium Relocations. */
6200 BFD_RELOC_VISIUM_HI16,
6201 BFD_RELOC_VISIUM_LO16,
6202 BFD_RELOC_VISIUM_IM16,
6203 BFD_RELOC_VISIUM_REL16,
6204 BFD_RELOC_VISIUM_HI16_PCREL,
6205 BFD_RELOC_VISIUM_LO16_PCREL,
6206 BFD_RELOC_VISIUM_IM16_PCREL,
252b5132 6207 BFD_RELOC_UNUSED };
aaffae57 6208
252b5132 6209typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
6210reloc_howto_type *bfd_reloc_type_lookup
6211 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
6212reloc_howto_type *bfd_reloc_name_lookup
6213 (bfd *abfd, const char *reloc_name);
252b5132 6214
c58b9523 6215const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 6216
e61463e1 6217/* Extracted from syms.c. */
541389e2 6218
fc0a2244 6219typedef struct bfd_symbol
252b5132 6220{
b5f79c76
NC
6221 /* A pointer to the BFD which owns the symbol. This information
6222 is necessary so that a back end can work out what additional
6223 information (invisible to the application writer) is carried
6224 with the symbol.
6225
6226 This field is *almost* redundant, since you can use section->owner
6227 instead, except that some symbols point to the global sections
6228 bfd_{abs,com,und}_section. This could be fixed by making
6229 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 6230 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
6231
6232 /* The text of the symbol. The name is left alone, and not copied; the
6233 application may not alter it. */
dc810e39 6234 const char *name;
252b5132 6235
b5f79c76
NC
6236 /* The value of the symbol. This really should be a union of a
6237 numeric value with a pointer, since some flags indicate that
6238 a pointer to another symbol is stored here. */
252b5132
RH
6239 symvalue value;
6240
b5f79c76 6241 /* Attributes of a symbol. */
e7c33416 6242#define BSF_NO_FLAGS 0x00
252b5132 6243
b5f79c76
NC
6244 /* The symbol has local scope; <<static>> in <<C>>. The value
6245 is the offset into the section of the data. */
e7c33416 6246#define BSF_LOCAL (1 << 0)
252b5132 6247
b5f79c76
NC
6248 /* The symbol has global scope; initialized data in <<C>>. The
6249 value is the offset into the section of the data. */
e7c33416 6250#define BSF_GLOBAL (1 << 1)
252b5132 6251
b5f79c76
NC
6252 /* The symbol has global scope and is exported. The value is
6253 the offset into the section of the data. */
6254#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 6255
b5f79c76 6256 /* A normal C symbol would be one of:
e7c33416 6257 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 6258 <<BSF_GLOBAL>>. */
252b5132 6259
7dee875e 6260 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 6261 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 6262#define BSF_DEBUGGING (1 << 2)
252b5132 6263
b5f79c76
NC
6264 /* The symbol denotes a function entry point. Used in ELF,
6265 perhaps others someday. */
e7c33416
NC
6266#define BSF_FUNCTION (1 << 3)
6267
b5f79c76 6268 /* Used by the linker. */
e7c33416
NC
6269#define BSF_KEEP (1 << 5)
6270#define BSF_KEEP_G (1 << 6)
252b5132 6271
b5f79c76
NC
6272 /* A weak global symbol, overridable without warnings by
6273 a regular global symbol of the same name. */
e7c33416 6274#define BSF_WEAK (1 << 7)
252b5132 6275
b5f79c76
NC
6276 /* This symbol was created to point to a section, e.g. ELF's
6277 STT_SECTION symbols. */
e7c33416 6278#define BSF_SECTION_SYM (1 << 8)
252b5132 6279
b5f79c76
NC
6280 /* The symbol used to be a common symbol, but now it is
6281 allocated. */
e7c33416 6282#define BSF_OLD_COMMON (1 << 9)
252b5132 6283
b5f79c76
NC
6284 /* In some files the type of a symbol sometimes alters its
6285 location in an output file - ie in coff a <<ISFCN>> symbol
6286 which is also <<C_EXT>> symbol appears where it was
6287 declared and not at the end of a section. This bit is set
6288 by the target BFD part to convey this information. */
e7c33416 6289#define BSF_NOT_AT_END (1 << 10)
252b5132 6290
b5f79c76 6291 /* Signal that the symbol is the label of constructor section. */
e7c33416 6292#define BSF_CONSTRUCTOR (1 << 11)
252b5132 6293
b5f79c76
NC
6294 /* Signal that the symbol is a warning symbol. The name is a
6295 warning. The name of the next symbol is the one to warn about;
6296 if a reference is made to a symbol with the same name as the next
6297 symbol, a warning is issued by the linker. */
e7c33416 6298#define BSF_WARNING (1 << 12)
252b5132 6299
b5f79c76
NC
6300 /* Signal that the symbol is indirect. This symbol is an indirect
6301 pointer to the symbol with the same name as the next symbol. */
e7c33416 6302#define BSF_INDIRECT (1 << 13)
252b5132 6303
b5f79c76
NC
6304 /* BSF_FILE marks symbols that contain a file name. This is used
6305 for ELF STT_FILE symbols. */
e7c33416 6306#define BSF_FILE (1 << 14)
252b5132 6307
b5f79c76 6308 /* Symbol is from dynamic linking information. */
e7c33416 6309#define BSF_DYNAMIC (1 << 15)
252b5132 6310
b5f79c76
NC
6311 /* The symbol denotes a data object. Used in ELF, and perhaps
6312 others someday. */
e7c33416 6313#define BSF_OBJECT (1 << 16)
252b5132 6314
b5f79c76
NC
6315 /* This symbol is a debugging symbol. The value is the offset
6316 into the section of the data. BSF_DEBUGGING should be set
6317 as well. */
e7c33416 6318#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 6319
13ae64f3 6320 /* This symbol is thread local. Used in ELF. */
e7c33416 6321#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 6322
d9352518
DB
6323 /* This symbol represents a complex relocation expression,
6324 with the expression tree serialized in the symbol name. */
e7c33416 6325#define BSF_RELC (1 << 19)
d9352518
DB
6326
6327 /* This symbol represents a signed complex relocation expression,
6328 with the expression tree serialized in the symbol name. */
e7c33416 6329#define BSF_SRELC (1 << 20)
d9352518 6330
6ba2a415 6331 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 6332#define BSF_SYNTHETIC (1 << 21)
6ba2a415 6333
d8045f23
NC
6334 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6335 The dynamic linker will compute the value of this symbol by
6336 calling the function that it points to. BSF_FUNCTION must
6337 also be also set. */
6338#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
6339 /* This symbol is a globally unique data object. The dynamic linker
6340 will make sure that in the entire process there is just one symbol
6341 with this name and type in use. BSF_OBJECT must also be set. */
6342#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 6343
252b5132
RH
6344 flagword flags;
6345
b5f79c76
NC
6346 /* A pointer to the section to which this symbol is
6347 relative. This will always be non NULL, there are special
6348 sections for undefined and absolute symbols. */
198beae2 6349 struct bfd_section *section;
252b5132 6350
b5f79c76 6351 /* Back end special data. */
252b5132
RH
6352 union
6353 {
c58b9523 6354 void *p;
252b5132 6355 bfd_vma i;
b5f79c76
NC
6356 }
6357 udata;
6358}
6359asymbol;
252b5132 6360
252b5132
RH
6361#define bfd_get_symtab_upper_bound(abfd) \
6362 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 6363
c58b9523 6364bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 6365
c58b9523 6366bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
6367
6368#define bfd_is_local_label_name(abfd, name) \
c58b9523 6369 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 6370
3c9458e9
NC
6371bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6372
6373#define bfd_is_target_special_symbol(abfd, sym) \
6374 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6375
252b5132 6376#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 6377 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 6378
c58b9523
AM
6379bfd_boolean bfd_set_symtab
6380 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 6381
c58b9523 6382void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
6383
6384#define bfd_make_empty_symbol(abfd) \
c58b9523 6385 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 6386
c58b9523 6387asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 6388
252b5132 6389#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 6390 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 6391
c58b9523 6392int bfd_decode_symclass (asymbol *symbol);
252b5132 6393
c58b9523 6394bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 6395
c58b9523 6396void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 6397
c58b9523
AM
6398bfd_boolean bfd_copy_private_symbol_data
6399 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
6400
6401#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
6402 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6403 (ibfd, isymbol, obfd, osymbol))
b5f79c76 6404
e61463e1 6405/* Extracted from bfd.c. */
aaffae57 6406
a50b1753
NC
6407enum bfd_direction
6408 {
6409 no_direction = 0,
6410 read_direction = 1,
6411 write_direction = 2,
6412 both_direction = 3
6413 };
6414
5ae0078c
L
6415enum bfd_plugin_format
6416 {
6417 bfd_plugin_uknown = 0,
6418 bfd_plugin_yes = 1,
6419 bfd_plugin_no = 2
6420 };
6421
c74f7d1c
JT
6422struct bfd_build_id
6423 {
56f40832 6424 bfd_size_type size;
c74f7d1c
JT
6425 bfd_byte data[1];
6426 };
6427
c2852e88 6428struct bfd
252b5132 6429{
b5f79c76
NC
6430 /* The filename the application opened the BFD with. */
6431 const char *filename;
252b5132 6432
b5f79c76
NC
6433 /* A pointer to the target jump table. */
6434 const struct bfd_target *xvec;
252b5132 6435
40838a72
AC
6436 /* The IOSTREAM, and corresponding IO vector that provide access
6437 to the file backing the BFD. */
c58b9523 6438 void *iostream;
40838a72 6439 const struct bfd_iovec *iovec;
252b5132 6440
b5f79c76
NC
6441 /* The caching routines use these to maintain a
6442 least-recently-used list of BFDs. */
2ce40c65 6443 struct bfd *lru_prev, *lru_next;
252b5132 6444
b5f79c76
NC
6445 /* When a file is closed by the caching routines, BFD retains
6446 state information on the file here... */
6447 ufile_ptr where;
252b5132 6448
b34976b6 6449 /* File modified time, if mtime_set is TRUE. */
b5f79c76 6450 long mtime;
252b5132 6451
b6a1c03a
AM
6452 /* A unique identifier of the BFD */
6453 unsigned int id;
252b5132 6454
b5f79c76 6455 /* The format which belongs to the BFD. (object, core, etc.) */
b6a1c03a 6456 ENUM_BITFIELD (bfd_format) format : 3;
252b5132 6457
b5f79c76 6458 /* The direction with which the BFD was opened. */
b6a1c03a 6459 ENUM_BITFIELD (bfd_direction) direction : 2;
b5f79c76
NC
6460
6461 /* Format_specific flags. */
151411f8 6462 flagword flags : 18;
252b5132 6463
6ad2759d
L
6464 /* Values that may appear in the flags field of a BFD. These also
6465 appear in the object_flags field of the bfd_target structure, where
6466 they indicate the set of flags used by that backend (not all flags
6467 are meaningful for all object file formats) (FIXME: at the moment,
6468 the object_flags values have mostly just been copied from backend
6469 to another, and are not necessarily correct). */
6470
6471#define BFD_NO_FLAGS 0x00
6472
6473 /* BFD contains relocation entries. */
6474#define HAS_RELOC 0x01
6475
6476 /* BFD is directly executable. */
6477#define EXEC_P 0x02
6478
6479 /* BFD has line number information (basically used for F_LNNO in a
6480 COFF header). */
6481#define HAS_LINENO 0x04
6482
6483 /* BFD has debugging information. */
6484#define HAS_DEBUG 0x08
6485
6486 /* BFD has symbols. */
6487#define HAS_SYMS 0x10
6488
6489 /* BFD has local symbols (basically used for F_LSYMS in a COFF
6490 header). */
6491#define HAS_LOCALS 0x20
6492
6493 /* BFD is a dynamic object. */
6494#define DYNAMIC 0x40
6495
6496 /* Text section is write protected (if D_PAGED is not set, this is
6497 like an a.out NMAGIC file) (the linker sets this by default, but
6498 clears it for -r or -N). */
6499#define WP_TEXT 0x80
6500
6501 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6502 linker sets this by default, but clears it for -r or -n or -N). */
6503#define D_PAGED 0x100
6504
6505 /* BFD is relaxable (this means that bfd_relax_section may be able to
6506 do something) (sometimes bfd_relax_section can do something even if
6507 this is not set). */
6508#define BFD_IS_RELAXABLE 0x200
6509
6510 /* This may be set before writing out a BFD to request using a
6511 traditional format. For example, this is used to request that when
6512 writing out an a.out object the symbols not be hashed to eliminate
6513 duplicates. */
6514#define BFD_TRADITIONAL_FORMAT 0x400
6515
6516 /* This flag indicates that the BFD contents are actually cached
6517 in memory. If this is set, iostream points to a bfd_in_memory
6518 struct. */
6519#define BFD_IN_MEMORY 0x800
6520
6ad2759d
L
6521 /* This BFD has been created by the linker and doesn't correspond
6522 to any input file. */
b6a1c03a 6523#define BFD_LINKER_CREATED 0x1000
6ad2759d 6524
36e4dce6
CD
6525 /* This may be set before writing out a BFD to request that it
6526 be written using values for UIDs, GIDs, timestamps, etc. that
6527 will be consistent from run to run. */
b6a1c03a 6528#define BFD_DETERMINISTIC_OUTPUT 0x2000
36e4dce6 6529
4a114e3e 6530 /* Compress sections in this BFD. */
b6a1c03a 6531#define BFD_COMPRESS 0x4000
4a114e3e
L
6532
6533 /* Decompress sections in this BFD. */
b6a1c03a 6534#define BFD_DECOMPRESS 0x8000
4a114e3e 6535
9e2278f5 6536 /* BFD is a dummy, for plugins. */
b6a1c03a 6537#define BFD_PLUGIN 0x10000
9e2278f5 6538
151411f8
L
6539 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6540#define BFD_COMPRESS_GABI 0x20000
6541
4a114e3e
L
6542 /* Flags bits to be saved in bfd_preserve_save. */
6543#define BFD_FLAGS_SAVED \
151411f8
L
6544 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN \
6545 | BFD_COMPRESS_GABI)
4a114e3e 6546
6b6bc957
L
6547 /* Flags bits which are for BFD use only. */
6548#define BFD_FLAGS_FOR_BFD_USE_MASK \
6549 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
151411f8
L
6550 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6551 | BFD_COMPRESS_GABI)
6b6bc957 6552
b6a1c03a
AM
6553 /* Is the file descriptor being cached? That is, can it be closed as
6554 needed, and re-opened when accessed later? */
6555 unsigned int cacheable : 1;
6556
6557 /* Marks whether there was a default target specified when the
6558 BFD was opened. This is used to select which matching algorithm
6559 to use to choose the back end. */
6560 unsigned int target_defaulted : 1;
6561
6562 /* ... and here: (``once'' means at least once). */
6563 unsigned int opened_once : 1;
6564
6565 /* Set if we have a locally maintained mtime value, rather than
6566 getting it from the file each time. */
6567 unsigned int mtime_set : 1;
6568
6569 /* Flag set if symbols from this BFD should not be exported. */
6570 unsigned int no_export : 1;
6571
6572 /* Remember when output has begun, to stop strange things
6573 from happening. */
6574 unsigned int output_has_begun : 1;
6575
6576 /* Have archive map. */
6577 unsigned int has_armap : 1;
6578
6579 /* Set if this is a thin archive. */
6580 unsigned int is_thin_archive : 1;
6581
6582 /* Set if only required symbols should be added in the link hash table for
6583 this object. Used by VMS linkers. */
6584 unsigned int selective_search : 1;
6585
6586 /* Set if this is the linker output BFD. */
6587 unsigned int is_linker_output : 1;
6588
f6fe1ccd
L
6589 /* Set if this is the linker input BFD. */
6590 unsigned int is_linker_input : 1;
6591
5ae0078c
L
6592 /* If this is an input for a compiler plug-in library. */
6593 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6594
ce875075
AM
6595 /* Set if this is a plugin output file. */
6596 unsigned int lto_output : 1;
6597
5ae0078c
L
6598 /* Set to dummy BFD created when claimed by a compiler plug-in
6599 library. */
6600 bfd *plugin_dummy_bfd;
6601
b5f79c76
NC
6602 /* Currently my_archive is tested before adding origin to
6603 anything. I believe that this can become always an add of
6604 origin, with origin set to 0 for non archive files. */
6605 ufile_ptr origin;
252b5132 6606
a8da6403
NC
6607 /* The origin in the archive of the proxy entry. This will
6608 normally be the same as origin, except for thin archives,
6609 when it will contain the current offset of the proxy in the
6610 thin archive rather than the offset of the bfd in its actual
6611 container. */
6612 ufile_ptr proxy_origin;
6613
b5f79c76
NC
6614 /* A hash table for section names. */
6615 struct bfd_hash_table section_htab;
73e87d70 6616
b5f79c76 6617 /* Pointer to linked list of sections. */
198beae2 6618 struct bfd_section *sections;
252b5132 6619
5daa8fe7
L
6620 /* The last section on the section list. */
6621 struct bfd_section *section_last;
252b5132 6622
b5f79c76
NC
6623 /* The number of sections. */
6624 unsigned int section_count;
252b5132 6625
b6a1c03a
AM
6626 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6627 be used only for archive elements. */
6628 int archive_pass;
6629
b5f79c76
NC
6630 /* Stuff only useful for object files:
6631 The start address. */
6632 bfd_vma start_address;
252b5132 6633
5c1d2f5f
AM
6634 /* Symbol table for output BFD (with symcount entries).
6635 Also used by the linker to cache input BFD symbols. */
fc0a2244 6636 struct bfd_symbol **outsymbols;
252b5132 6637
b6a1c03a
AM
6638 /* Used for input and output. */
6639 unsigned int symcount;
6640
1f70368c
DJ
6641 /* Used for slurped dynamic symbol tables. */
6642 unsigned int dynsymcount;
6643
b5f79c76
NC
6644 /* Pointer to structure which contains architecture information. */
6645 const struct bfd_arch_info *arch_info;
252b5132 6646
b5f79c76 6647 /* Stuff only useful for archives. */
c58b9523 6648 void *arelt_data;
2ce40c65 6649 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6650 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6651 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6652 struct bfd *nested_archives; /* List of nested archive in a flattened
6653 thin archive. */
252b5132 6654
c72f2fb2
AM
6655 union {
6656 /* For input BFDs, a chain of BFDs involved in a link. */
6657 struct bfd *next;
6658 /* For output BFD, the linker hash table. */
6659 struct bfd_link_hash_table *hash;
6660 } link;
252b5132 6661
b5f79c76
NC
6662 /* Used by the back end to hold private data. */
6663 union
6664 {
252b5132
RH
6665 struct aout_data_struct *aout_data;
6666 struct artdata *aout_ar_data;
6667 struct _oasys_data *oasys_obj_data;
6668 struct _oasys_ar_data *oasys_ar_data;
6669 struct coff_tdata *coff_obj_data;
6670 struct pe_tdata *pe_obj_data;
6671 struct xcoff_tdata *xcoff_obj_data;
6672 struct ecoff_tdata *ecoff_obj_data;
6673 struct ieee_data_struct *ieee_data;
6674 struct ieee_ar_data_struct *ieee_ar_data;
6675 struct srec_data_struct *srec_data;
c067354b 6676 struct verilog_data_struct *verilog_data;
252b5132
RH
6677 struct ihex_data_struct *ihex_data;
6678 struct tekhex_data_struct *tekhex_data;
6679 struct elf_obj_tdata *elf_obj_data;
6680 struct nlm_obj_tdata *nlm_obj_data;
6681 struct bout_data_struct *bout_data;
3c3bdf30 6682 struct mmo_data_struct *mmo_data;
252b5132
RH
6683 struct sun_core_struct *sun_core_data;
6684 struct sco5_core_struct *sco5_core_data;
6685 struct trad_core_struct *trad_core_data;
6686 struct som_data_struct *som_data;
6687 struct hpux_core_struct *hpux_core_data;
6688 struct hppabsd_core_struct *hppabsd_core_data;
6689 struct sgi_core_struct *sgi_core_data;
6690 struct lynx_core_struct *lynx_core_data;
6691 struct osf_core_struct *osf_core_data;
6692 struct cisco_core_struct *cisco_core_data;
6693 struct versados_data_struct *versados_data;
6694 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6695 struct mach_o_data_struct *mach_o_data;
6696 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6697 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6698 struct bfd_pef_data_struct *pef_data;
6699 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6700 struct bfd_sym_data_struct *sym_data;
c58b9523 6701 void *any;
b5f79c76
NC
6702 }
6703 tdata;
8546af74 6704
b5f79c76 6705 /* Used by the application to hold private data. */
c58b9523 6706 void *usrdata;
252b5132 6707
52b219b5 6708 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6709 struct objalloc *, but we use void * to avoid requiring the inclusion
6710 of objalloc.h. */
6711 void *memory;
c74f7d1c
JT
6712
6713 /* For input BFDs, the build ID, if the object has one. */
6714 const struct bfd_build_id *build_id;
252b5132
RH
6715};
6716
27b829ee
NC
6717/* See note beside bfd_set_section_userdata. */
6718static inline bfd_boolean
6719bfd_set_cacheable (bfd * abfd, bfd_boolean val)
6720{
6721 abfd->cacheable = val;
6722 return TRUE;
6723}
6724
aaffae57 6725
252b5132
RH
6726typedef enum bfd_error
6727{
6728 bfd_error_no_error = 0,
6729 bfd_error_system_call,
6730 bfd_error_invalid_target,
6731 bfd_error_wrong_format,
3619ad04 6732 bfd_error_wrong_object_format,
252b5132
RH
6733 bfd_error_invalid_operation,
6734 bfd_error_no_memory,
6735 bfd_error_no_symbols,
6736 bfd_error_no_armap,
6737 bfd_error_no_more_archived_files,
6738 bfd_error_malformed_archive,
ff5ac77b 6739 bfd_error_missing_dso,
252b5132
RH
6740 bfd_error_file_not_recognized,
6741 bfd_error_file_ambiguously_recognized,
6742 bfd_error_no_contents,
6743 bfd_error_nonrepresentable_section,
6744 bfd_error_no_debug_section,
6745 bfd_error_bad_value,
6746 bfd_error_file_truncated,
6747 bfd_error_file_too_big,
b52149c8 6748 bfd_error_on_input,
252b5132 6749 bfd_error_invalid_error_code
b5f79c76
NC
6750}
6751bfd_error_type;
252b5132 6752
c58b9523 6753bfd_error_type bfd_get_error (void);
252b5132 6754
b52149c8 6755void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6756
c58b9523 6757const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6758
c58b9523 6759void bfd_perror (const char *message);
252b5132 6760
aaffae57 6761
c58b9523 6762typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6763
c58b9523 6764bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6765
c58b9523 6766void bfd_set_error_program_name (const char *);
252b5132 6767
c58b9523 6768bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6769
aaffae57 6770
2b56b3f3
HPN
6771typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6772 const char *bfd_version,
6773 const char *bfd_file,
6774 int bfd_line);
6775
6776bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6777
6778bfd_assert_handler_type bfd_get_assert_handler (void);
6779
c58b9523 6780long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6781
c58b9523
AM
6782long bfd_canonicalize_reloc
6783 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6784
c58b9523
AM
6785void bfd_set_reloc
6786 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6787
c58b9523 6788bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6789
c58b9523 6790int bfd_get_arch_size (bfd *abfd);
125c4a69 6791
c58b9523 6792int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6793
c58b9523 6794bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6795
c58b9523 6796unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6797
c58b9523 6798void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6799
c58b9523 6800bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6801
80fccad2
BW
6802bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6803
6804#define bfd_copy_private_header_data(ibfd, obfd) \
6805 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6806 (ibfd, obfd))
c58b9523 6807bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6808
6809#define bfd_copy_private_bfd_data(ibfd, obfd) \
6810 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6811 (ibfd, obfd))
c58b9523 6812bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6813
6814#define bfd_merge_private_bfd_data(ibfd, obfd) \
6815 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6816 (ibfd, obfd))
c58b9523 6817bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6818
6819#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6820 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6821#define bfd_sizeof_headers(abfd, info) \
6822 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6823
6824#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d 6825 BFD_SEND (abfd, _bfd_find_nearest_line, \
fb167eb2 6826 (abfd, syms, sec, off, file, func, line, NULL))
252b5132 6827
9b8d1a36
CC
6828#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6829 line, disc) \
fb167eb2
AM
6830 BFD_SEND (abfd, _bfd_find_nearest_line, \
6831 (abfd, syms, sec, off, file, func, line, disc))
9b8d1a36 6832
5420f73d
L
6833#define bfd_find_line(abfd, syms, sym, file, line) \
6834 BFD_SEND (abfd, _bfd_find_line, \
6835 (abfd, syms, sym, file, line))
6836
4ab527b0
FF
6837#define bfd_find_inliner_info(abfd, file, func, line) \
6838 BFD_SEND (abfd, _bfd_find_inliner_info, \
6839 (abfd, file, func, line))
6840
252b5132 6841#define bfd_debug_info_start(abfd) \
ed781d5d 6842 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6843
6844#define bfd_debug_info_end(abfd) \
ed781d5d 6845 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6846
6847#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6848 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6849
252b5132 6850#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6851 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6852
6853#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6854 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6855
6856#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6857 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6858
6859#define bfd_relax_section(abfd, section, link_info, again) \
6860 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6861
6862#define bfd_gc_sections(abfd, link_info) \
6863 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6864
b9c361e0
JL
6865#define bfd_lookup_section_flags(link_info, flag_info, section) \
6866 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6867
8550eb6e
JJ
6868#define bfd_merge_sections(abfd, link_info) \
6869 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6870
72adc230
AM
6871#define bfd_is_group_section(abfd, sec) \
6872 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6873
e61463e1
AM
6874#define bfd_discard_group(abfd, sec) \
6875 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6876
252b5132
RH
6877#define bfd_link_hash_table_create(abfd) \
6878 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6879
6880#define bfd_link_add_symbols(abfd, info) \
6881 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6882
1449d79b 6883#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6884 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6885
252b5132
RH
6886#define bfd_final_link(abfd, info) \
6887 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6888
6889#define bfd_free_cached_info(abfd) \
6890 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6891
6892#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6893 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6894
6895#define bfd_print_private_bfd_data(abfd, file)\
6896 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6897
6898#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6899 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6900
c9727e01
AM
6901#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6902 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6903 dyncount, dynsyms, ret))
4c45e5c9 6904
252b5132
RH
6905#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6906 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6907
6908#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6909 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6910
6911extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6912 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6913 bfd_boolean, asymbol **);
252b5132 6914
c58b9523 6915bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6916
24718e3b
L
6917bfd_vma bfd_emul_get_maxpagesize (const char *);
6918
6919void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6920
6921bfd_vma bfd_emul_get_commonpagesize (const char *);
6922
6923void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6924
01e76792
AM
6925char *bfd_demangle (bfd *, const char *, int);
6926
151411f8
L
6927void bfd_update_compression_header
6928 (bfd *abfd, bfd_byte *contents, asection *sec);
6929
6930bfd_boolean bfd_check_compression_header
6931 (bfd *abfd, bfd_byte *contents, asection *sec,
dab394de 6932 bfd_size_type *uncompressed_size);
151411f8
L
6933
6934int bfd_get_compression_header_size (bfd *abfd, asection *sec);
6935
88988473
L
6936bfd_size_type bfd_convert_section_size
6937 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size);
6938
6939bfd_boolean bfd_convert_section_contents
cbd44e24
L
6940 (bfd *ibfd, asection *isec, bfd *obfd,
6941 bfd_byte **ptr, bfd_size_type *ptr_size);
88988473 6942
e61463e1 6943/* Extracted from archive.c. */
c58b9523
AM
6944symindex bfd_get_next_mapent
6945 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6946
c58b9523 6947bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6948
c58b9523 6949bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6950
e61463e1 6951/* Extracted from corefile.c. */
c58b9523 6952const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6953
c58b9523 6954int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6955
261b8d08
PA
6956int bfd_core_file_pid (bfd *abfd);
6957
c58b9523
AM
6958bfd_boolean core_file_matches_executable_p
6959 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6960
9bf46c00
AM
6961bfd_boolean generic_core_file_matches_executable_p
6962 (bfd *core_bfd, bfd *exec_bfd);
6963
e61463e1 6964/* Extracted from targets.c. */
252b5132 6965#define BFD_SEND(bfd, message, arglist) \
c58b9523 6966 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6967
6968#ifdef DEBUG_BFD_SEND
6969#undef BFD_SEND
6970#define BFD_SEND(bfd, message, arglist) \
6971 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6972 ((*((bfd)->xvec->message)) arglist) : \
6973 (bfd_assert (__FILE__,__LINE__), NULL))
6974#endif
6975#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6976 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6977
6978#ifdef DEBUG_BFD_SEND
6979#undef BFD_SEND_FMT
6980#define BFD_SEND_FMT(bfd, message, arglist) \
6981 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6982 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6983 (bfd_assert (__FILE__,__LINE__), NULL))
6984#endif
b5f79c76
NC
6985
6986enum bfd_flavour
6987{
015d2e7e 6988 /* N.B. Update bfd_flavour_name if you change this. */
252b5132
RH
6989 bfd_target_unknown_flavour,
6990 bfd_target_aout_flavour,
6991 bfd_target_coff_flavour,
6992 bfd_target_ecoff_flavour,
9bd09e22 6993 bfd_target_xcoff_flavour,
252b5132
RH
6994 bfd_target_elf_flavour,
6995 bfd_target_ieee_flavour,
6996 bfd_target_nlm_flavour,
6997 bfd_target_oasys_flavour,
6998 bfd_target_tekhex_flavour,
6999 bfd_target_srec_flavour,
c067354b 7000 bfd_target_verilog_flavour,
252b5132
RH
7001 bfd_target_ihex_flavour,
7002 bfd_target_som_flavour,
7003 bfd_target_os9k_flavour,
7004 bfd_target_versados_flavour,
7005 bfd_target_msdos_flavour,
7006 bfd_target_ovax_flavour,
3c3bdf30 7007 bfd_target_evax_flavour,
3af9a47b
NC
7008 bfd_target_mmo_flavour,
7009 bfd_target_mach_o_flavour,
7010 bfd_target_pef_flavour,
7011 bfd_target_pef_xlib_flavour,
7012 bfd_target_sym_flavour
252b5132
RH
7013};
7014
7015enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7016
52b219b5 7017/* Forward declaration. */
252b5132
RH
7018typedef struct bfd_link_info _bfd_link_info;
7019
ae17ab41
CM
7020/* Forward declaration. */
7021typedef struct flag_info flag_info;
7022
252b5132
RH
7023typedef struct bfd_target
7024{
b5f79c76 7025 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 7026 char *name;
b5f79c76
NC
7027
7028 /* The "flavour" of a back end is a general indication about
7029 the contents of a file. */
252b5132 7030 enum bfd_flavour flavour;
b5f79c76
NC
7031
7032 /* The order of bytes within the data area of a file. */
252b5132 7033 enum bfd_endian byteorder;
b5f79c76
NC
7034
7035 /* The order of bytes within the header parts of a file. */
252b5132 7036 enum bfd_endian header_byteorder;
b5f79c76
NC
7037
7038 /* A mask of all the flags which an executable may have set -
7039 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 7040 flagword object_flags;
b5f79c76
NC
7041
7042 /* A mask of all the flags which a section may have set - from
7043 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 7044 flagword section_flags;
b5f79c76
NC
7045
7046 /* The character normally found at the front of a symbol.
7047 (if any), perhaps `_'. */
252b5132 7048 char symbol_leading_char;
b5f79c76
NC
7049
7050 /* The pad character for file names within an archive header. */
8c603c85 7051 char ar_pad_char;
b5f79c76
NC
7052
7053 /* The maximum number of characters in an archive header. */
0aabe54e
AM
7054 unsigned char ar_max_namelen;
7055
7056 /* How well this target matches, used to select between various
7057 possible targets when more than one target matches. */
7058 unsigned char match_priority;
b5f79c76
NC
7059
7060 /* Entries for byte swapping for data. These are different from the
a67a7b8b 7061 other entry points, since they don't take a BFD as the first argument.
b5f79c76 7062 Certain other handlers could do the same. */
8ce8c090
AM
7063 bfd_uint64_t (*bfd_getx64) (const void *);
7064 bfd_int64_t (*bfd_getx_signed_64) (const void *);
7065 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
7066 bfd_vma (*bfd_getx32) (const void *);
7067 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7068 void (*bfd_putx32) (bfd_vma, void *);
7069 bfd_vma (*bfd_getx16) (const void *);
7070 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7071 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
7072
7073 /* Byte swapping for the headers. */
8ce8c090
AM
7074 bfd_uint64_t (*bfd_h_getx64) (const void *);
7075 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
7076 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
7077 bfd_vma (*bfd_h_getx32) (const void *);
7078 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7079 void (*bfd_h_putx32) (bfd_vma, void *);
7080 bfd_vma (*bfd_h_getx16) (const void *);
7081 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7082 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
7083
7084 /* Format dependent routines: these are vectors of entry points
7085 within the target vector structure, one for each format to check. */
7086
7087 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 7088 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
7089
7090 /* Set the format of a file being written. */
c58b9523 7091 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
7092
7093 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 7094 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 7095
b5f79c76 7096
52b219b5 7097 /* Generic entry points. */
e43d48cc 7098#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
7099 NAME##_close_and_cleanup, \
7100 NAME##_bfd_free_cached_info, \
7101 NAME##_new_section_hook, \
7102 NAME##_get_section_contents, \
7103 NAME##_get_section_contents_in_window
252b5132 7104
52b219b5 7105 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 7106 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 7107 /* Ask the BFD to free all cached information. */
c58b9523 7108 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 7109 /* Called when a new section is created. */
c58b9523 7110 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 7111 /* Read the contents of a section. */
b34976b6 7112 bfd_boolean (*_bfd_get_section_contents)
c58b9523 7113 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 7114 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 7115 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 7116
52b219b5 7117 /* Entry points to copy private data. */
e43d48cc 7118#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
7119 NAME##_bfd_copy_private_bfd_data, \
7120 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 7121 _bfd_generic_init_private_section_data, \
c58b9523
AM
7122 NAME##_bfd_copy_private_section_data, \
7123 NAME##_bfd_copy_private_symbol_data, \
80fccad2 7124 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
7125 NAME##_bfd_set_private_flags, \
7126 NAME##_bfd_print_private_bfd_data
7127
52b219b5 7128 /* Called to copy BFD general private data from one object file
252b5132 7129 to another. */
c58b9523 7130 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 7131 /* Called to merge BFD general private data from one object file
252b5132 7132 to a common output file when linking. */
c58b9523 7133 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
7134 /* Called to initialize BFD private section data from one object file
7135 to another. */
7136#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7137 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
7138 bfd_boolean (*_bfd_init_private_section_data)
7139 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 7140 /* Called to copy BFD private section data from one object file
252b5132 7141 to another. */
b34976b6 7142 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 7143 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 7144 /* Called to copy BFD private symbol data from one symbol
252b5132 7145 to another. */
b34976b6 7146 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 7147 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
7148 /* Called to copy BFD private header data from one object file
7149 to another. */
7150 bfd_boolean (*_bfd_copy_private_header_data)
7151 (bfd *, bfd *);
b5f79c76 7152 /* Called to set private backend flags. */
c58b9523 7153 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 7154
b5f79c76 7155 /* Called to print private BFD data. */
c58b9523 7156 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 7157
52b219b5 7158 /* Core file entry points. */
e43d48cc 7159#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
7160 NAME##_core_file_failing_command, \
7161 NAME##_core_file_failing_signal, \
261b8d08
PA
7162 NAME##_core_file_matches_executable_p, \
7163 NAME##_core_file_pid
c58b9523
AM
7164
7165 char * (*_core_file_failing_command) (bfd *);
7166 int (*_core_file_failing_signal) (bfd *);
7167 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 7168 int (*_core_file_pid) (bfd *);
252b5132 7169
52b219b5 7170 /* Archive entry points. */
e43d48cc 7171#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
7172 NAME##_slurp_armap, \
7173 NAME##_slurp_extended_name_table, \
7174 NAME##_construct_extended_name_table, \
7175 NAME##_truncate_arname, \
7176 NAME##_write_armap, \
7177 NAME##_read_ar_hdr, \
8f95b6e4 7178 NAME##_write_ar_hdr, \
c58b9523
AM
7179 NAME##_openr_next_archived_file, \
7180 NAME##_get_elt_at_index, \
7181 NAME##_generic_stat_arch_elt, \
7182 NAME##_update_armap_timestamp
7183
7184 bfd_boolean (*_bfd_slurp_armap) (bfd *);
7185 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 7186 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
7187 (bfd *, char **, bfd_size_type *, const char **);
7188 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 7189 bfd_boolean (*write_armap)
c58b9523
AM
7190 (bfd *, unsigned int, struct orl *, unsigned int, int);
7191 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 7192 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
7193 bfd * (*openr_next_archived_file) (bfd *, bfd *);
7194#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7195 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
7196 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7197 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 7198
52b219b5 7199 /* Entry points used for symbols. */
e43d48cc 7200#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 7201 NAME##_get_symtab_upper_bound, \
6cee3f79 7202 NAME##_canonicalize_symtab, \
c58b9523
AM
7203 NAME##_make_empty_symbol, \
7204 NAME##_print_symbol, \
7205 NAME##_get_symbol_info, \
60bb06bc 7206 NAME##_get_symbol_version_string, \
c58b9523 7207 NAME##_bfd_is_local_label_name, \
3c9458e9 7208 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
7209 NAME##_get_lineno, \
7210 NAME##_find_nearest_line, \
9c461f7d 7211 NAME##_find_line, \
4ab527b0 7212 NAME##_find_inliner_info, \
c58b9523
AM
7213 NAME##_bfd_make_debug_symbol, \
7214 NAME##_read_minisymbols, \
7215 NAME##_minisymbol_to_symbol
7216
7217 long (*_bfd_get_symtab_upper_bound) (bfd *);
7218 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
7219 (bfd *, struct bfd_symbol **);
7220 struct bfd_symbol *
c58b9523 7221 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 7222 void (*_bfd_print_symbol)
fc0a2244 7223 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 7224#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 7225 void (*_bfd_get_symbol_info)
fc0a2244 7226 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523 7227#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
60bb06bc
L
7228 const char *(*_bfd_get_symbol_version_string)
7229 (bfd *, struct bfd_symbol *, bfd_boolean *);
7230#define bfd_get_symbol_version_string(b,s,h) BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h))
c58b9523 7231 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 7232 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 7233 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 7234 bfd_boolean (*_bfd_find_nearest_line)
fb167eb2 7235 (bfd *, struct bfd_symbol **, struct bfd_section *, bfd_vma,
9b8d1a36 7236 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
7237 bfd_boolean (*_bfd_find_line)
7238 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
7239 const char **, unsigned int *);
4ab527b0
FF
7240 bfd_boolean (*_bfd_find_inliner_info)
7241 (bfd *, const char **, const char **, unsigned int *);
52b219b5 7242 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
7243 while using BFD for everything else. Currently used by the assembler
7244 when creating COFF files. */
b34976b6 7245 asymbol * (*_bfd_make_debug_symbol)
c58b9523 7246 (bfd *, void *, unsigned long size);
252b5132
RH
7247#define bfd_read_minisymbols(b, d, m, s) \
7248 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 7249 long (*_read_minisymbols)
c58b9523 7250 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
7251#define bfd_minisymbol_to_symbol(b, d, m, f) \
7252 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 7253 asymbol * (*_minisymbol_to_symbol)
c58b9523 7254 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 7255
52b219b5 7256 /* Routines for relocs. */
e43d48cc 7257#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
7258 NAME##_get_reloc_upper_bound, \
7259 NAME##_canonicalize_reloc, \
157090f7
AM
7260 NAME##_bfd_reloc_type_lookup, \
7261 NAME##_bfd_reloc_name_lookup
c58b9523
AM
7262
7263 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 7264 long (*_bfd_canonicalize_reloc)
fc0a2244 7265 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 7266 /* See documentation on reloc types. */
252b5132 7267 reloc_howto_type *
c58b9523 7268 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
7269 reloc_howto_type *
7270 (*reloc_name_lookup) (bfd *, const char *);
252b5132 7271
d9352518 7272
52b219b5 7273 /* Routines used when writing an object file. */
e43d48cc 7274#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
7275 NAME##_set_arch_mach, \
7276 NAME##_set_section_contents
7277
b34976b6 7278 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 7279 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 7280 bfd_boolean (*_bfd_set_section_contents)
0f867abe 7281 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 7282
52b219b5 7283 /* Routines used by the linker. */
e43d48cc 7284#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
7285 NAME##_sizeof_headers, \
7286 NAME##_bfd_get_relocated_section_contents, \
7287 NAME##_bfd_relax_section, \
7288 NAME##_bfd_link_hash_table_create, \
c58b9523
AM
7289 NAME##_bfd_link_add_symbols, \
7290 NAME##_bfd_link_just_syms, \
1338dd10 7291 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
7292 NAME##_bfd_final_link, \
7293 NAME##_bfd_link_split_section, \
7294 NAME##_bfd_gc_sections, \
ae17ab41 7295 NAME##_bfd_lookup_section_flags, \
c58b9523 7296 NAME##_bfd_merge_sections, \
72adc230 7297 NAME##_bfd_is_group_section, \
082b7297 7298 NAME##_bfd_discard_group, \
3023e3f6
RS
7299 NAME##_section_already_linked, \
7300 NAME##_bfd_define_common_symbol
c58b9523 7301
a6b96beb 7302 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 7303 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 7304 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 7305 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 7306
b34976b6 7307 bfd_boolean (*_bfd_relax_section)
198beae2 7308 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 7309
52b219b5 7310 /* Create a hash table for the linker. Different backends store
252b5132 7311 different information in this table. */
b34976b6 7312 struct bfd_link_hash_table *
c58b9523 7313 (*_bfd_link_hash_table_create) (bfd *);
252b5132 7314
52b219b5 7315 /* Add symbols from this object file into the hash table. */
c58b9523 7316 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 7317
2d653fc7 7318 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 7319 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 7320
bffebb6b
AM
7321 /* Copy the symbol type and other attributes for a linker script
7322 assignment of one symbol to another. */
1338dd10
PB
7323#define bfd_copy_link_hash_symbol_type(b, t, f) \
7324 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7325 void (*_bfd_copy_link_hash_symbol_type)
7326 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
7327
52b219b5 7328 /* Do a link based on the link_order structures attached to each
252b5132 7329 section of the BFD. */
c58b9523 7330 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 7331
52b219b5 7332 /* Should this section be split up into smaller pieces during linking. */
198beae2 7333 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 7334
52b219b5 7335 /* Remove sections that are not referenced from the output. */
c58b9523 7336 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 7337
ae17ab41 7338 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 7339 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
7340 struct flag_info *,
7341 asection *);
ae17ab41 7342
8550eb6e 7343 /* Attempt to merge SEC_MERGE sections. */
c58b9523 7344 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 7345
72adc230
AM
7346 /* Is this section a member of a group? */
7347 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7348
e61463e1 7349 /* Discard members of a group. */
198beae2 7350 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 7351
082b7297
L
7352 /* Check if SEC has been already linked during a reloceatable or
7353 final link. */
c77ec726 7354 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 7355 struct bfd_link_info *);
082b7297 7356
3023e3f6
RS
7357 /* Define a common symbol. */
7358 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7359 struct bfd_link_hash_entry *);
7360
52b219b5 7361 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 7362#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
7363 NAME##_get_dynamic_symtab_upper_bound, \
7364 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 7365 NAME##_get_synthetic_symtab, \
c58b9523
AM
7366 NAME##_get_dynamic_reloc_upper_bound, \
7367 NAME##_canonicalize_dynamic_reloc
7368
b5f79c76 7369 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 7370 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 7371 /* Read in the dynamic symbols. */
b34976b6 7372 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 7373 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
7374 /* Create synthetized symbols. */
7375 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
7376 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
7377 struct bfd_symbol **);
52b219b5 7378 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 7379 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 7380 /* Read in the dynamic relocs. */
b34976b6 7381 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 7382 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 7383
b5f79c76
NC
7384 /* Opposite endian version of this target. */
7385 const struct bfd_target * alternative_target;
8c603c85 7386
b5f79c76
NC
7387 /* Data for use by back-end routines, which isn't
7388 generic enough to belong in this structure. */
9c5bfbb7 7389 const void *backend_data;
8c603c85 7390
252b5132 7391} bfd_target;
b5f79c76 7392
c58b9523 7393bfd_boolean bfd_set_default_target (const char *name);
252b5132 7394
c58b9523 7395const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 7396
5fbe9721
KT
7397const bfd_target *bfd_get_target_info (const char *target_name,
7398 bfd *abfd,
7399 bfd_boolean *is_bigendian,
7400 int *underscoring,
7401 const char **def_target_arch);
c58b9523 7402const char ** bfd_target_list (void);
252b5132 7403
c58b9523
AM
7404const bfd_target *bfd_search_for_target
7405 (int (*search_func) (const bfd_target *, void *),
7406 void *);
c3c89269 7407
015d2e7e
DE
7408const char *bfd_flavour_name (enum bfd_flavour flavour);
7409
e61463e1 7410/* Extracted from format.c. */
c58b9523 7411bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 7412
c58b9523
AM
7413bfd_boolean bfd_check_format_matches
7414 (bfd *abfd, bfd_format format, char ***matching);
252b5132 7415
c58b9523 7416bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 7417
c58b9523 7418const char *bfd_format_string (bfd_format format);
252b5132 7419
af39267e 7420/* Extracted from linker.c. */
c58b9523 7421bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
7422
7423#define bfd_link_split_section(abfd, sec) \
7424 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7425
43e1669b 7426bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 7427 asection *sec,
c0f00686 7428 struct bfd_link_info *info);
082b7297 7429
c77ec726
AM
7430#define bfd_section_already_linked(abfd, sec, info) \
7431 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 7432
3023e3f6
RS
7433bfd_boolean bfd_generic_define_common_symbol
7434 (bfd *output_bfd, struct bfd_link_info *info,
7435 struct bfd_link_hash_entry *h);
7436
7437#define bfd_define_common_symbol(output_bfd, info, h) \
7438 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7439
09e2aba4
DK
7440struct bfd_elf_version_tree * bfd_find_version_for_sym
7441 (struct bfd_elf_version_tree *verdefs,
7442 const char *sym_name, bfd_boolean *hide);
7443
fd91d419
L
7444bfd_boolean bfd_hide_sym_by_version
7445 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7446
af39267e 7447/* Extracted from simple.c. */
c58b9523
AM
7448bfd_byte *bfd_simple_get_relocated_section_contents
7449 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 7450
1b315056 7451/* Extracted from compress.c. */
4a114e3e
L
7452bfd_boolean bfd_get_full_section_contents
7453 (bfd *abfd, asection *section, bfd_byte **ptr);
7454
8a72cc6e
AM
7455void bfd_cache_section_contents
7456 (asection *sec, void *contents);
7457
151411f8
L
7458bfd_boolean bfd_is_section_compressed_with_header
7459 (bfd *abfd, asection *section,
dab394de
L
7460 int *compression_header_size_p,
7461 bfd_size_type *uncompressed_size_p);
151411f8 7462
4a114e3e
L
7463bfd_boolean bfd_is_section_compressed
7464 (bfd *abfd, asection *section);
7465
7466bfd_boolean bfd_init_section_decompress_status
7467 (bfd *abfd, asection *section);
7468
7469bfd_boolean bfd_init_section_compress_status
7470 (bfd *abfd, asection *section);
1b315056 7471
0ce398f1
L
7472bfd_boolean bfd_compress_section
7473 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
7474
252b5132
RH
7475#ifdef __cplusplus
7476}
7477#endif
7478#endif