* symtab.h: Remove outdated comment.
[deliverable/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
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10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
df406460 12 Free Software Foundation, Inc.
c2852e88 13
252b5132
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14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
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18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
cd123cb7 20 the Free Software Foundation; either version 3 of the License, or
8afb0e02 21 (at your option) any later version.
252b5132 22
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23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
252b5132 27
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28 You should have received a copy of the GNU General Public License
29 along with this program; if not, write to the Free Software
3e110533 30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
252b5132 31
252b5132
RH
32#ifndef __BFD_H_SEEN__
33#define __BFD_H_SEEN__
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39#include "ansidecl.h"
e43d48cc 40#include "symcat.h"
f1163205
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41#include <sys/stat.h>
42
e43d48cc
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43#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
44#ifndef SABER
45/* This hack is to avoid a problem with some strict ANSI C preprocessors.
46 The problem is, "32_" is not a valid preprocessing token, and we don't
47 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
48 cause the inner CONCAT2 macros to be evaluated first, producing
49 still-valid pp-tokens. Then the final concatenation can be done. */
50#undef CONCAT4
51#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
52#endif
53#endif
252b5132 54
0112cd26
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55/* This is a utility macro to handle the situation where the code
56 wants to place a constant string into the code, followed by a
57 comma and then the length of the string. Doing this by hand
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58 is error prone, so using this macro is safer. */
59#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
60/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
61 to create the arguments to another macro, since the preprocessor
62 will mis-count the number of arguments to the outer macro (by not
63 evaluating STRING_COMMA_LEN and so missing the comma). This is a
64 problem for example when trying to use STRING_COMMA_LEN to build
65 the arguments to the strncmp() macro. Hence this alternative
66 definition of strncmp is provided here.
67
68 Note - these macros do NOT work if STR2 is not a constant string. */
69#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
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70 /* strcpy() can have a similar problem, but since we know we are
71 copying a constant string, we can use memcpy which will be faster
72 since there is no need to check for a NUL byte inside STR. We
73 can also save time if we do not need to copy the terminating NUL. */
74#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
75#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
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76
77
ce3c775b
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78#define BFD_SUPPORTS_PLUGINS @supports_plugins@
79
69263e90
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80/* The word size used by BFD on the host. This may be 64 with a 32
81 bit target if the host is 64 bit, or if other 64 bit targets have
82 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 83#define BFD_ARCH_SIZE @wordsize@
69263e90
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84
85/* The word size of the default bfd target. */
86#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
87
252b5132 88#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 89#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
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90#if @BFD_HOST_64_BIT_DEFINED@
91#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
92#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
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93typedef BFD_HOST_64_BIT bfd_int64_t;
94typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
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95#endif
96
97#if BFD_ARCH_SIZE >= 64
98#define BFD64
99#endif
100
101#ifndef INLINE
102#if __GNUC__ >= 2
103#define INLINE __inline__
104#else
105#define INLINE
106#endif
107#endif
108
d2df793a
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109/* Declaring a type wide enough to hold a host long and a host pointer. */
110#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
111typedef BFD_HOSTPTR_T bfd_hostptr_t;
112
b5f79c76 113/* Forward declaration. */
c2852e88 114typedef struct bfd bfd;
252b5132 115
b34976b6
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116/* Boolean type used in bfd. Too many systems define their own
117 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 118 our own. Using an enum for "bfd_boolean" has its own set of
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119 problems, with strange looking casts required to avoid warnings
120 on some older compilers. Thus we just use an int.
121
cf3d882d 122 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
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123 success and FALSE on failure (unless they're a predicate). */
124
125typedef int bfd_boolean;
126#undef FALSE
127#undef TRUE
128#define FALSE 0
129#define TRUE 1
130
252b5132
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131#ifdef BFD64
132
133#ifndef BFD_HOST_64_BIT
134 #error No 64 bit integer type available
135#endif /* ! defined (BFD_HOST_64_BIT) */
136
137typedef BFD_HOST_U_64_BIT bfd_vma;
138typedef BFD_HOST_64_BIT bfd_signed_vma;
139typedef BFD_HOST_U_64_BIT bfd_size_type;
140typedef BFD_HOST_U_64_BIT symvalue;
141
252b5132 142#if BFD_HOST_64BIT_LONG
14a91970
AM
143#define BFD_VMA_FMT "l"
144#elif defined (__MSVCRT__)
145#define BFD_VMA_FMT "I64"
6e3d6dc1 146#else
14a91970 147#define BFD_VMA_FMT "ll"
252b5132 148#endif
14a91970
AM
149
150#ifndef fprintf_vma
151#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
152#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
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153#endif
154
155#else /* not BFD64 */
156
157/* Represent a target address. Also used as a generic unsigned type
158 which is guaranteed to be big enough to hold any arithmetic types
159 we need to deal with. */
160typedef unsigned long bfd_vma;
161
162/* A generic signed type which is guaranteed to be big enough to hold any
163 arithmetic types we need to deal with. Can be assumed to be compatible
164 with bfd_vma in the same way that signed and unsigned ints are compatible
165 (as parameters, in assignment, etc). */
166typedef long bfd_signed_vma;
167
168typedef unsigned long symvalue;
169typedef unsigned long bfd_size_type;
170
171/* Print a bfd_vma x on stream s. */
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172#define BFD_VMA_FMT "l"
173#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
174#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
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175
176#endif /* not BFD64 */
177
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178#define HALF_BFD_SIZE_TYPE \
179 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
180
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181#ifndef BFD_HOST_64_BIT
182/* Fall back on a 32 bit type. The idea is to make these types always
183 available for function return types, but in the case that
184 BFD_HOST_64_BIT is undefined such a function should abort or
185 otherwise signal an error. */
186typedef bfd_signed_vma bfd_int64_t;
187typedef bfd_vma bfd_uint64_t;
188#endif
189
d7ce59e3
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190/* An offset into a file. BFD always uses the largest possible offset
191 based on the build time availability of fseek, fseeko, or fseeko64. */
192typedef @bfd_file_ptr@ file_ptr;
193typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 194
c58b9523
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195extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
196extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 197
252b5132 198#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 199#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
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200
201typedef unsigned int flagword; /* 32 bits of flags */
202typedef unsigned char bfd_byte;
203\f
b5f79c76 204/* File formats. */
252b5132 205
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206typedef enum bfd_format
207{
208 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 209 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
210 bfd_archive, /* Object archive file. */
211 bfd_core, /* Core dump. */
212 bfd_type_end /* Marks the end; don't use it! */
213}
214bfd_format;
252b5132 215\f
b5f79c76 216/* Symbols and relocation. */
252b5132
RH
217
218/* A count of carsyms (canonical archive symbols). */
219typedef unsigned long symindex;
220
221/* How to perform a relocation. */
222typedef const struct reloc_howto_struct reloc_howto_type;
223
224#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
225
226/* General purpose part of a symbol X;
227 target specific parts are in libcoff.h, libaout.h, etc. */
228
229#define bfd_get_section(x) ((x)->section)
230#define bfd_get_output_section(x) ((x)->section->output_section)
231#define bfd_set_section(x,y) ((x)->section) = (y)
232#define bfd_asymbol_base(x) ((x)->section->vma)
233#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
234#define bfd_asymbol_name(x) ((x)->name)
235/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
236#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
237#define bfd_asymbol_flavour(x) \
238 (((x)->flags & BSF_SYNTHETIC) != 0 \
239 ? bfd_target_unknown_flavour \
240 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
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241
242/* A canonical archive symbol. */
b5f79c76
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243/* This is a type pun with struct ranlib on purpose! */
244typedef struct carsym
245{
252b5132 246 char *name;
b5f79c76
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247 file_ptr file_offset; /* Look here to find the file. */
248}
249carsym; /* To make these you call a carsymogen. */
252b5132 250
252b5132 251/* Used in generating armaps (archive tables of contents).
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252 Perhaps just a forward definition would do? */
253struct orl /* Output ranlib. */
254{
255 char **name; /* Symbol name. */
256 union
257 {
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258 file_ptr pos;
259 bfd *abfd;
b5f79c76
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260 } u; /* bfd* or file position. */
261 int namidx; /* Index into string table. */
252b5132
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262};
263\f
b5f79c76
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264/* Linenumber stuff. */
265typedef struct lineno_cache_entry
266{
267 unsigned int line_number; /* Linenumber from start of function. */
268 union
269 {
fc0a2244 270 struct bfd_symbol *sym; /* Function name. */
b5f79c76 271 bfd_vma offset; /* Offset into section. */
252b5132 272 } u;
b5f79c76
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273}
274alent;
252b5132 275\f
b5f79c76 276/* Object and core file sections. */
252b5132
RH
277
278#define align_power(addr, align) \
e5b45b83 279 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 280
198beae2 281typedef struct bfd_section *sec_ptr;
252b5132
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282
283#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
284#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
aa3d5824 285#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
252b5132
RH
286#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
287#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
AM
288#define bfd_section_size(bfd, ptr) ((ptr)->size)
289#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
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290#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
291#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
292#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
293#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
294#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
295
296#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
297
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298#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
299#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
300#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
301/* Find the address one past the end of SEC. */
302#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
303 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 305
ddfd6795 306/* Return TRUE if input section SEC has been discarded. */
ab96bf03
AM
307#define elf_discarded_section(sec) \
308 (!bfd_is_abs_section (sec) \
309 && bfd_is_abs_section ((sec)->output_section) \
310 && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \
311 && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
252b5132
RH
312\f
313typedef enum bfd_print_symbol
60bcf0fa 314{
252b5132
RH
315 bfd_print_symbol_name,
316 bfd_print_symbol_more,
317 bfd_print_symbol_all
318} bfd_print_symbol_type;
60bcf0fa 319
252b5132
RH
320/* Information about a symbol that nm needs. */
321
322typedef struct _symbol_info
323{
324 symvalue value;
325 char type;
dc810e39 326 const char *name; /* Symbol name. */
252b5132 327 unsigned char stab_type; /* Stab type. */
8546af74 328 char stab_other; /* Stab other. */
252b5132 329 short stab_desc; /* Stab desc. */
dc810e39 330 const char *stab_name; /* String for stab type. */
252b5132
RH
331} symbol_info;
332
333/* Get the name of a stabs type code. */
334
c58b9523 335extern const char *bfd_get_stab_name (int);
252b5132
RH
336\f
337/* Hash table routines. There is no way to free up a hash table. */
338
339/* An element in the hash table. Most uses will actually use a larger
340 structure, and an instance of this will be the first field. */
341
342struct bfd_hash_entry
343{
344 /* Next entry for this hash code. */
345 struct bfd_hash_entry *next;
346 /* String being hashed. */
347 const char *string;
348 /* Hash code. This is the full hash code, not the index into the
349 table. */
350 unsigned long hash;
351};
352
353/* A hash table. */
354
355struct bfd_hash_table
356{
357 /* The hash array. */
358 struct bfd_hash_entry **table;
252b5132
RH
359 /* A function used to create new elements in the hash table. The
360 first entry is itself a pointer to an element. When this
361 function is first invoked, this pointer will be NULL. However,
362 having the pointer permits a hierarchy of method functions to be
363 built each of which calls the function in the superclass. Thus
364 each function should be written to allocate a new block of memory
365 only if the argument is NULL. */
b34976b6 366 struct bfd_hash_entry *(*newfunc)
c58b9523 367 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 368 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
369 but we use void * to avoid requiring the inclusion of objalloc.h. */
370 void *memory;
98f0b6ab
AM
371 /* The number of slots in the hash table. */
372 unsigned int size;
373 /* The number of entries in the hash table. */
374 unsigned int count;
375 /* The size of elements. */
376 unsigned int entsize;
377 /* If non-zero, don't grow the hash table. */
378 unsigned int frozen:1;
252b5132
RH
379};
380
381/* Initialize a hash table. */
b34976b6 382extern bfd_boolean bfd_hash_table_init
c58b9523
AM
383 (struct bfd_hash_table *,
384 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
385 struct bfd_hash_table *,
66eb6687
AM
386 const char *),
387 unsigned int);
252b5132
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388
389/* Initialize a hash table specifying a size. */
b34976b6 390extern bfd_boolean bfd_hash_table_init_n
c58b9523
AM
391 (struct bfd_hash_table *,
392 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
393 struct bfd_hash_table *,
394 const char *),
66eb6687 395 unsigned int, unsigned int);
252b5132
RH
396
397/* Free up a hash table. */
b34976b6 398extern void bfd_hash_table_free
c58b9523 399 (struct bfd_hash_table *);
252b5132 400
b34976b6 401/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 402 will be created for this string if one does not already exist. The
b34976b6 403 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
404 into newly allocated memory when adding an entry. */
405extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
406 (struct bfd_hash_table *, const char *, bfd_boolean create,
407 bfd_boolean copy);
252b5132 408
a69898aa
AM
409/* Insert an entry in a hash table. */
410extern struct bfd_hash_entry *bfd_hash_insert
411 (struct bfd_hash_table *, const char *, unsigned long);
412
4e011fb5
AM
413/* Rename an entry in a hash table. */
414extern void bfd_hash_rename
415 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
416
252b5132
RH
417/* Replace an entry in a hash table. */
418extern void bfd_hash_replace
c58b9523
AM
419 (struct bfd_hash_table *, struct bfd_hash_entry *old,
420 struct bfd_hash_entry *nw);
252b5132
RH
421
422/* Base method for creating a hash table entry. */
423extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 424 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
425
426/* Grab some space for a hash table entry. */
c58b9523
AM
427extern void *bfd_hash_allocate
428 (struct bfd_hash_table *, unsigned int);
252b5132
RH
429
430/* Traverse a hash table in a random order, calling a function on each
b34976b6 431 element. If the function returns FALSE, the traversal stops. The
252b5132 432 INFO argument is passed to the function. */
b34976b6 433extern void bfd_hash_traverse
c58b9523
AM
434 (struct bfd_hash_table *,
435 bfd_boolean (*) (struct bfd_hash_entry *, void *),
436 void *info);
252b5132 437
2d643429
NC
438/* Allows the default size of a hash table to be configured. New hash
439 tables allocated using bfd_hash_table_init will be created with
440 this size. */
8ad17b3a 441extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 442
3722b82f
AM
443/* This structure is used to keep track of stabs in sections
444 information while linking. */
445
446struct stab_info
447{
448 /* A hash table used to hold stabs strings. */
449 struct bfd_strtab_hash *strings;
450 /* The header file hash table. */
451 struct bfd_hash_table includes;
452 /* The first .stabstr section. */
453 struct bfd_section *stabstr;
454};
455
c58b9523 456#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 457
b5f79c76 458/* User program access to BFD facilities. */
252b5132
RH
459
460/* Direct I/O routines, for programs which know more about the object
461 file than BFD does. Use higher level routines if possible. */
462
c58b9523
AM
463extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
464extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
465extern int bfd_seek (bfd *, file_ptr, int);
7c192733 466extern file_ptr bfd_tell (bfd *);
c58b9523
AM
467extern int bfd_flush (bfd *);
468extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
469
470/* Deprecated old routines. */
471#if __GNUC__
472#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
473 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
474 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
475#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
476 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
477 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
478#else
479#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
480 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
481 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
482#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
483 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
484 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
485#endif
c58b9523 486extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 487
252b5132
RH
488/* Cast from const char * to char * so that caller can assign to
489 a char * without a warning. */
490#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
491#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
492#define bfd_get_format(abfd) ((abfd)->format)
493#define bfd_get_target(abfd) ((abfd)->xvec->name)
494#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
495#define bfd_family_coff(abfd) \
496 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
497 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
498#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
499#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
500#define bfd_header_big_endian(abfd) \
501 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
502#define bfd_header_little_endian(abfd) \
503 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
504#define bfd_get_file_flags(abfd) ((abfd)->flags)
505#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
506#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
507#define bfd_my_archive(abfd) ((abfd)->my_archive)
508#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 509#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
510
511#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
512#define bfd_usrdata(abfd) ((abfd)->usrdata)
513
514#define bfd_get_start_address(abfd) ((abfd)->start_address)
515#define bfd_get_symcount(abfd) ((abfd)->symcount)
516#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
517#define bfd_count_sections(abfd) ((abfd)->section_count)
518
1f70368c
DJ
519#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
520
252b5132
RH
521#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
522
b34976b6 523#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
252b5132 524
b34976b6 525extern bfd_boolean bfd_cache_close
c58b9523 526 (bfd *abfd);
d436a9b3
FCE
527/* NB: This declaration should match the autogenerated one in libbfd.h. */
528
02d5a37b
JG
529extern bfd_boolean bfd_cache_close_all (void);
530
b34976b6 531extern bfd_boolean bfd_record_phdr
c58b9523 532 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 533 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
534
535/* Byte swapping routines. */
536
8ce8c090
AM
537bfd_uint64_t bfd_getb64 (const void *);
538bfd_uint64_t bfd_getl64 (const void *);
539bfd_int64_t bfd_getb_signed_64 (const void *);
540bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
541bfd_vma bfd_getb32 (const void *);
542bfd_vma bfd_getl32 (const void *);
543bfd_signed_vma bfd_getb_signed_32 (const void *);
544bfd_signed_vma bfd_getl_signed_32 (const void *);
545bfd_vma bfd_getb16 (const void *);
546bfd_vma bfd_getl16 (const void *);
547bfd_signed_vma bfd_getb_signed_16 (const void *);
548bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
549void bfd_putb64 (bfd_uint64_t, void *);
550void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
551void bfd_putb32 (bfd_vma, void *);
552void bfd_putl32 (bfd_vma, void *);
553void bfd_putb16 (bfd_vma, void *);
554void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
555
556/* Byte swapping routines which take size and endiannes as arguments. */
557
8ce8c090
AM
558bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
559void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 560
252b5132
RH
561#if defined(__STDC__) || defined(ALMOST_STDC)
562struct ecoff_debug_info;
563struct ecoff_debug_swap;
564struct ecoff_extr;
fc0a2244 565struct bfd_symbol;
252b5132
RH
566struct bfd_link_info;
567struct bfd_link_hash_entry;
c77ec726 568struct bfd_section_already_linked;
252b5132
RH
569struct bfd_elf_version_tree;
570#endif
c77ec726
AM
571
572extern bfd_boolean bfd_section_already_linked_table_init (void);
573extern void bfd_section_already_linked_table_free (void);
574extern bfd_boolean _bfd_handle_already_linked
575 (struct bfd_section *, struct bfd_section_already_linked *,
576 struct bfd_link_info *);
577\f
578/* Externally visible ECOFF routines. */
579
b34976b6 580extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 581 (bfd * abfd);
b34976b6 582extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 583 (bfd *abfd, bfd_vma gp_value);
b34976b6 584extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
585 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
586 unsigned long *cprmask);
587extern void *bfd_ecoff_debug_init
588 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
589 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 590extern void bfd_ecoff_debug_free
c58b9523
AM
591 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
592 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 593extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
594 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
595 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
596 struct ecoff_debug_info *input_debug,
597 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 598extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
599 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
600 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
601 struct bfd_link_info *);
b34976b6 602extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
603 (bfd *abfd, struct ecoff_debug_info *debug,
604 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
605 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
606 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 607extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
608 (bfd *abfd, struct ecoff_debug_info *debug,
609 const struct ecoff_debug_swap *swap, const char *name,
610 struct ecoff_extr *esym);
252b5132 611extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
612 (bfd *abfd, struct ecoff_debug_info *debug,
613 const struct ecoff_debug_swap *swap);
b34976b6 614extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
615 (bfd *abfd, struct ecoff_debug_info *debug,
616 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 617extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
618 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
619 const struct ecoff_debug_swap *swap,
620 struct bfd_link_info *info, file_ptr where);
252b5132
RH
621
622/* Externally visible ELF routines. */
623
624struct bfd_link_needed_list
625{
626 struct bfd_link_needed_list *next;
627 bfd *by;
628 const char *name;
629};
630
4a43e768
AM
631enum dynamic_lib_link_class {
632 DYN_NORMAL = 0,
633 DYN_AS_NEEDED = 1,
e56f61be
L
634 DYN_DT_NEEDED = 2,
635 DYN_NO_ADD_NEEDED = 4,
636 DYN_NO_NEEDED = 8
4a43e768
AM
637};
638
5061a885
AM
639enum notice_asneeded_action {
640 notice_as_needed,
641 notice_not_needed,
642 notice_needed
643};
644
45d6a902 645extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
646 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
647 bfd_boolean);
252b5132 648extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 649 (bfd *, struct bfd_link_info *);
b34976b6 650extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 651 (bfd *, struct bfd_link_needed_list **);
11c251f4 652extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 653 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 654 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
655extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
656 (bfd *, struct bfd_link_info *);
b34976b6 657extern void bfd_elf_set_dt_needed_name
c58b9523 658 (bfd *, const char *);
b34976b6 659extern const char *bfd_elf_get_dt_soname
c58b9523 660 (bfd *);
4a43e768 661extern void bfd_elf_set_dyn_lib_class
23fe9577 662 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
663extern int bfd_elf_get_dyn_lib_class
664 (bfd *);
a963dc6a 665extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 666 (bfd *, struct bfd_link_info *);
c152c796 667extern bfd_boolean bfd_elf_discard_info
c58b9523 668 (bfd *, struct bfd_link_info *);
8a696751
AM
669extern unsigned int _bfd_elf_default_action_discarded
670 (struct bfd_section *);
252b5132 671
7f8d5fc9
ILT
672/* Return an upper bound on the number of bytes required to store a
673 copy of ABFD's program header table entries. Return -1 if an error
674 occurs; bfd_get_error will return an appropriate code. */
b34976b6 675extern long bfd_get_elf_phdr_upper_bound
c58b9523 676 (bfd *abfd);
7f8d5fc9
ILT
677
678/* Copy ABFD's program header table entries to *PHDRS. The entries
679 will be stored as an array of Elf_Internal_Phdr structures, as
680 defined in include/elf/internal.h. To find out how large the
681 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
682
683 Return the number of program header table entries read, or -1 if an
684 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 685extern int bfd_get_elf_phdrs
c58b9523 686 (bfd *abfd, void *phdrs);
7f8d5fc9 687
a05758dd
RM
688/* Create a new BFD as if by bfd_openr. Rather than opening a file,
689 reconstruct an ELF file by reading the segments out of remote memory
690 based on the ELF file header at EHDR_VMA and the ELF program headers it
691 points to. If not null, *LOADBASEP is filled in with the difference
692 between the VMAs from which the segments were read, and the VMAs the
693 file headers (and hence BFD's idea of each section's VMA) put them at.
694
695 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
696 remote memory at target address VMA into the local buffer at MYADDR; it
697 should return zero on success or an `errno' code on failure. TEMPL must
698 be a BFD for an ELF target with the word size and byte order found in
699 the remote memory. */
700extern bfd *bfd_elf_bfd_from_remote_memory
c58b9523 701 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
f075ee0c 702 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
a05758dd 703
3425c182 704/* Return the arch_size field of an elf bfd, or -1 if not elf. */
b34976b6 705extern int bfd_get_arch_size
c58b9523 706 (bfd *);
3425c182 707
b34976b6
AM
708/* Return TRUE if address "naturally" sign extends, or -1 if not elf. */
709extern int bfd_get_sign_extend_vma
c58b9523 710 (bfd *);
6d9019e4 711
e1918d23
AM
712extern struct bfd_section *_bfd_elf_tls_setup
713 (bfd *, struct bfd_link_info *);
714
1e035701 715extern void _bfd_fix_excluded_sec_syms
a3c2b96a 716 (bfd *, struct bfd_link_info *);
f652615e 717
266abb8f
NS
718extern unsigned bfd_m68k_mach_to_features (int);
719
720extern int bfd_m68k_features_to_mach (unsigned);
721
b34976b6 722extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
723 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
724 char **);
0752970e 725
7fb9f789
NC
726extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
727
0f64bb02
CM
728extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
729 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
730 char **);
731
99706f30
SR
732extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
733 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
734 char **);
735
252b5132
RH
736/* SunOS shared library support routines for the linker. */
737
738extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 739 (bfd *, struct bfd_link_info *);
b34976b6 740extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 741 (bfd *, struct bfd_link_info *, const char *);
b34976b6 742extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
743 (bfd *, struct bfd_link_info *, struct bfd_section **,
744 struct bfd_section **, struct bfd_section **);
252b5132
RH
745
746/* Linux shared library support routines for the linker. */
747
b34976b6 748extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 749 (bfd *, struct bfd_link_info *);
b34976b6 750extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 751 (bfd *, struct bfd_link_info *);
b34976b6 752extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 753 (bfd *, struct bfd_link_info *);
252b5132
RH
754
755/* mmap hacks */
756
757struct _bfd_window_internal;
758typedef struct _bfd_window_internal bfd_window_internal;
759
b5f79c76
NC
760typedef struct _bfd_window
761{
252b5132 762 /* What the user asked for. */
c58b9523 763 void *data;
252b5132
RH
764 bfd_size_type size;
765 /* The actual window used by BFD. Small user-requested read-only
766 regions sharing a page may share a single window into the object
767 file. Read-write versions shouldn't until I've fixed things to
768 keep track of which portions have been claimed by the
769 application; don't want to give the same region back when the
770 application wants two writable copies! */
771 struct _bfd_window_internal *i;
b5f79c76
NC
772}
773bfd_window;
252b5132 774
b34976b6 775extern void bfd_init_window
c58b9523 776 (bfd_window *);
b34976b6 777extern void bfd_free_window
c58b9523 778 (bfd_window *);
b34976b6 779extern bfd_boolean bfd_get_file_window
c58b9523 780 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
781
782/* XCOFF support routines for the linker. */
783
24c611d1
RS
784extern bfd_boolean bfd_xcoff_split_import_path
785 (bfd *, const char *, const char **, const char **);
786extern bfd_boolean bfd_xcoff_set_archive_import_path
787 (struct bfd_link_info *, bfd *, const char *);
b34976b6 788extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 789 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 790extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
791 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
792 const char *, const char *, const char *, unsigned int);
b34976b6 793extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 794 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 795extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 796 (bfd *, struct bfd_link_info *, const char *);
b34976b6 797extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 798 (bfd *, struct bfd_link_info *, const char *);
b34976b6 799extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
800 (bfd *, struct bfd_link_info *, const char *, const char *,
801 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 802 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 803extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 804 (bfd *, const char *, const char *, bfd_boolean);
252b5132 805
54327882 806/* XCOFF support routines for ar. */
b34976b6 807extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 808 (bfd *, char *);
54327882 809
252b5132
RH
810/* Externally visible COFF routines. */
811
812#if defined(__STDC__) || defined(ALMOST_STDC)
813struct internal_syment;
814union internal_auxent;
815#endif
816
b34976b6 817extern bfd_boolean bfd_coff_get_syment
fc0a2244 818 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 819
b34976b6 820extern bfd_boolean bfd_coff_get_auxent
fc0a2244 821 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 822
b34976b6 823extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 824 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 825
b34976b6 826extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 827 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 828
c7b8f16e
JB
829/* ARM VFP11 erratum workaround support. */
830typedef enum
831{
832 BFD_ARM_VFP11_FIX_DEFAULT,
833 BFD_ARM_VFP11_FIX_NONE,
834 BFD_ARM_VFP11_FIX_SCALAR,
835 BFD_ARM_VFP11_FIX_VECTOR
836} bfd_arm_vfp11_fix;
837
838extern void bfd_elf32_arm_init_maps
839 (bfd *);
840
841extern void bfd_elf32_arm_set_vfp11_fix
842 (bfd *, struct bfd_link_info *);
843
48229727
JB
844extern void bfd_elf32_arm_set_cortex_a8_fix
845 (bfd *, struct bfd_link_info *);
846
c7b8f16e
JB
847extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
848 (bfd *, struct bfd_link_info *);
849
850extern void bfd_elf32_arm_vfp11_fix_veneer_locations
851 (bfd *, struct bfd_link_info *);
852
252b5132 853/* ARM Interworking support. Called from linker. */
b34976b6 854extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 855 (struct bfd_link_info *);
252b5132 856
b34976b6 857extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 858 (bfd *, struct bfd_link_info *, int);
252b5132 859
b34976b6 860extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 861 (bfd *, struct bfd_link_info *);
252b5132 862
86033394 863/* PE ARM Interworking support. Called from linker. */
b34976b6 864extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 865 (struct bfd_link_info *);
86033394 866
b34976b6 867extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 868 (bfd *, struct bfd_link_info *, int);
86033394 869
b34976b6 870extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 871 (bfd *, struct bfd_link_info *);
86033394 872
252b5132 873/* ELF ARM Interworking support. Called from linker. */
b34976b6 874extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 875 (struct bfd_link_info *);
67e5d3d6 876
b34976b6 877extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 878 (bfd *, struct bfd_link_info *);
eb043451
PB
879
880void bfd_elf32_arm_set_target_relocs
bf21ed78 881 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 882 int, int, int, int, int);
67e5d3d6 883
b34976b6 884extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 885 (bfd *, struct bfd_link_info *);
252b5132 886
b34976b6 887extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 888 (bfd *, struct bfd_link_info *);
8afb0e02 889
9d2da7ca 890/* ELF ARM mapping symbol support */
b0796911
PB
891#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
892#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
893#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
894#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
895extern bfd_boolean bfd_is_arm_special_symbol_name
896 (const char * name, int type);
9d2da7ca 897
d504ffc8
DJ
898extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
899
5a6c6817
NC
900/* ARM Note section processing. */
901extern bfd_boolean bfd_arm_merge_machines
c58b9523 902 (bfd *, bfd *);
5a6c6817
NC
903
904extern bfd_boolean bfd_arm_update_notes
c58b9523 905 (bfd *, const char *);
5a6c6817
NC
906
907extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 908 (bfd *, const char *);
5a6c6817 909
906e58ca
NC
910/* ARM stub generation support. Called from the linker. */
911extern int elf32_arm_setup_section_lists
912 (bfd *, struct bfd_link_info *);
913extern void elf32_arm_next_input_section
914 (struct bfd_link_info *, struct bfd_section *);
915extern bfd_boolean elf32_arm_size_stubs
916 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
917 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
918extern bfd_boolean elf32_arm_build_stubs
919 (struct bfd_link_info *);
2468f9c9
PB
920
921/* ARM unwind section editing support. */
922extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 923(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 924
fbd9ad90
PB
925/* C6x unwind section editing support. */
926extern bfd_boolean elf32_tic6x_fix_exidx_coverage
927(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
928
2d0f3896
AM
929/* PowerPC @tls opcode transform/validate. */
930extern unsigned int _bfd_elf_ppc_at_tls_transform
931 (unsigned int, unsigned int);
766bc656
AM
932/* PowerPC @tprel opcode transform/validate. */
933extern unsigned int _bfd_elf_ppc_at_tprel_transform
934 (unsigned int, unsigned int);
2d0f3896 935
8546af74 936/* TI COFF load page support. */
b9af77f5 937extern void bfd_ticoff_set_section_load_page
198beae2 938 (struct bfd_section *, int);
b9af77f5
TW
939
940extern int bfd_ticoff_get_section_load_page
198beae2 941 (struct bfd_section *);
b9af77f5 942
7a9823f1
RS
943/* H8/300 functions. */
944extern bfd_vma bfd_h8300_pad_address
945 (bfd *, bfd_vma);
946
3f7deb8a
L
947/* IA64 Itanium code generation. Called from linker. */
948extern void bfd_elf32_ia64_after_parse
949 (int);
950
951extern void bfd_elf64_ia64_after_parse
952 (int);
953
082b7297
L
954/* This structure is used for a comdat section, as in PE. A comdat
955 section is associated with a particular symbol. When the linker
956 sees a comdat section, it keeps only one of the sections with a
957 given name and associated with a given symbol. */
958
959struct coff_comdat_info
960{
961 /* The name of the symbol associated with a comdat section. */
962 const char *name;
963
964 /* The local symbol table index of the symbol associated with a
965 comdat section. This is only meaningful to the object file format
966 specific code; it is not an index into the list returned by
967 bfd_canonicalize_symtab. */
968 long symbol;
969};
970
971extern struct coff_comdat_info *bfd_coff_get_comdat_section
972 (bfd *, struct bfd_section *);
973
e61463e1 974/* Extracted from init.c. */
c58b9523 975void bfd_init (void);
252b5132 976
e61463e1 977/* Extracted from opncls.c. */
fc1cfaa5 978extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
979bfd *bfd_fopen (const char *filename, const char *target,
980 const char *mode, int fd);
981
c58b9523 982bfd *bfd_openr (const char *filename, const char *target);
252b5132 983
c58b9523 984bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 985
c58b9523 986bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 987
40838a72 988bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 989 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
990 void *open_closure),
991 void *open_closure,
e7f8eadb 992 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
993 void *stream,
994 void *buf,
995 file_ptr nbytes,
996 file_ptr offset),
e7f8eadb 997 int (*close_func) (struct bfd *nbfd,
f6cf9273 998 void *stream),
e7f8eadb 999 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1000 void *stream,
1001 struct stat *sb));
40838a72 1002
c58b9523 1003bfd *bfd_openw (const char *filename, const char *target);
252b5132 1004
c58b9523 1005bfd_boolean bfd_close (bfd *abfd);
252b5132 1006
c58b9523 1007bfd_boolean bfd_close_all_done (bfd *);
252b5132 1008
c58b9523 1009bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1010
c58b9523 1011bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1012
c58b9523 1013bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1014
59a9808d
AM
1015void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1016
1017void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1018
c58b9523
AM
1019unsigned long bfd_calc_gnu_debuglink_crc32
1020 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1021
c58b9523 1022char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1023
198beae2 1024struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1025 (bfd *abfd, const char *filename);
e7c81c25 1026
c58b9523 1027bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1028 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1029
e61463e1 1030/* Extracted from libbfd.c. */
541389e2 1031
52b219b5 1032/* Byte swapping macros for user section data. */
252b5132
RH
1033
1034#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1035 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1036#define bfd_put_signed_8 \
c58b9523 1037 bfd_put_8
252b5132 1038#define bfd_get_8(abfd, ptr) \
70778fc7 1039 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1040#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1041 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1042
1043#define bfd_put_16(abfd, val, ptr) \
c58b9523 1044 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1045#define bfd_put_signed_16 \
c58b9523 1046 bfd_put_16
252b5132 1047#define bfd_get_16(abfd, ptr) \
c58b9523 1048 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1049#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1050 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1051
1052#define bfd_put_32(abfd, val, ptr) \
c58b9523 1053 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1054#define bfd_put_signed_32 \
c58b9523 1055 bfd_put_32
252b5132 1056#define bfd_get_32(abfd, ptr) \
c58b9523 1057 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1058#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1059 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1060
1061#define bfd_put_64(abfd, val, ptr) \
c58b9523 1062 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1063#define bfd_put_signed_64 \
c58b9523 1064 bfd_put_64
252b5132 1065#define bfd_get_64(abfd, ptr) \
c58b9523 1066 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1067#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1068 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1069
c58b9523
AM
1070#define bfd_get(bits, abfd, ptr) \
1071 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1072 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1073 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1074 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1075 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1076
c58b9523
AM
1077#define bfd_put(bits, abfd, val, ptr) \
1078 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1079 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1080 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1081 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1082 : (abort (), (void) 0))
c7ac6ff8 1083
541389e2 1084
52b219b5 1085/* Byte swapping macros for file header data. */
252b5132
RH
1086
1087#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1088 bfd_put_8 (abfd, val, ptr)
252b5132 1089#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1090 bfd_put_8 (abfd, val, ptr)
252b5132 1091#define bfd_h_get_8(abfd, ptr) \
dc810e39 1092 bfd_get_8 (abfd, ptr)
252b5132 1093#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1094 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1095
1096#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1097 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1098#define bfd_h_put_signed_16 \
dc810e39 1099 bfd_h_put_16
252b5132 1100#define bfd_h_get_16(abfd, ptr) \
dc810e39 1101 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1102#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1103 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1104
1105#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1106 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1107#define bfd_h_put_signed_32 \
dc810e39 1108 bfd_h_put_32
252b5132 1109#define bfd_h_get_32(abfd, ptr) \
dc810e39 1110 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1111#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1112 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1113
1114#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1115 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1116#define bfd_h_put_signed_64 \
dc810e39 1117 bfd_h_put_64
252b5132 1118#define bfd_h_get_64(abfd, ptr) \
dc810e39 1119 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1120#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1121 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1122
edeb6e24
AM
1123/* Aliases for the above, which should eventually go away. */
1124
1125#define H_PUT_64 bfd_h_put_64
1126#define H_PUT_32 bfd_h_put_32
1127#define H_PUT_16 bfd_h_put_16
1128#define H_PUT_8 bfd_h_put_8
1129#define H_PUT_S64 bfd_h_put_signed_64
1130#define H_PUT_S32 bfd_h_put_signed_32
1131#define H_PUT_S16 bfd_h_put_signed_16
1132#define H_PUT_S8 bfd_h_put_signed_8
1133#define H_GET_64 bfd_h_get_64
1134#define H_GET_32 bfd_h_get_32
1135#define H_GET_16 bfd_h_get_16
1136#define H_GET_8 bfd_h_get_8
1137#define H_GET_S64 bfd_h_get_signed_64
1138#define H_GET_S32 bfd_h_get_signed_32
1139#define H_GET_S16 bfd_h_get_signed_16
1140#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1141
252b5132 1142
93509525 1143/* Extracted from bfdio.c. */
c58b9523 1144long bfd_get_mtime (bfd *abfd);
93509525 1145
74633dd0 1146file_ptr bfd_get_size (bfd *abfd);
93509525 1147
f07749bb 1148void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1149 int prot, int flags, file_ptr offset,
1150 void **map_addr, bfd_size_type *map_len);
f07749bb 1151
93509525 1152/* Extracted from bfdwin.c. */
e61463e1 1153/* Extracted from section.c. */
198beae2 1154typedef struct bfd_section
252b5132 1155{
52b219b5
AM
1156 /* The name of the section; the name isn't a copy, the pointer is
1157 the same as that passed to bfd_make_section. */
52b219b5
AM
1158 const char *name;
1159
1160 /* A unique sequence number. */
52b219b5 1161 int id;
252b5132 1162
dbb410c3 1163 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1164 int index;
252b5132 1165
52b219b5 1166 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1167 struct bfd_section *next;
252b5132 1168
5daa8fe7
L
1169 /* The previous section in the list belonging to the BFD, or NULL. */
1170 struct bfd_section *prev;
1171
52b219b5
AM
1172 /* The field flags contains attributes of the section. Some
1173 flags are read in from the object file, and some are
1174 synthesized from other information. */
52b219b5 1175 flagword flags;
252b5132
RH
1176
1177#define SEC_NO_FLAGS 0x000
1178
52b219b5
AM
1179 /* Tells the OS to allocate space for this section when loading.
1180 This is clear for a section containing debug information only. */
252b5132
RH
1181#define SEC_ALLOC 0x001
1182
52b219b5
AM
1183 /* Tells the OS to load the section from the file when loading.
1184 This is clear for a .bss section. */
252b5132
RH
1185#define SEC_LOAD 0x002
1186
52b219b5
AM
1187 /* The section contains data still to be relocated, so there is
1188 some relocation information too. */
252b5132
RH
1189#define SEC_RELOC 0x004
1190
52b219b5 1191 /* A signal to the OS that the section contains read only data. */
ebe372c1 1192#define SEC_READONLY 0x008
252b5132 1193
52b219b5 1194 /* The section contains code only. */
ebe372c1 1195#define SEC_CODE 0x010
252b5132 1196
52b219b5 1197 /* The section contains data only. */
ebe372c1 1198#define SEC_DATA 0x020
252b5132 1199
52b219b5 1200 /* The section will reside in ROM. */
ebe372c1 1201#define SEC_ROM 0x040
252b5132 1202
52b219b5
AM
1203 /* The section contains constructor information. This section
1204 type is used by the linker to create lists of constructors and
1205 destructors used by <<g++>>. When a back end sees a symbol
1206 which should be used in a constructor list, it creates a new
1207 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1208 the symbol to it, and builds a relocation. To build the lists
1209 of constructors, all the linker has to do is catenate all the
1210 sections called <<__CTOR_LIST__>> and relocate the data
1211 contained within - exactly the operations it would peform on
1212 standard data. */
ebe372c1 1213#define SEC_CONSTRUCTOR 0x080
252b5132 1214
52b219b5
AM
1215 /* The section has contents - a data section could be
1216 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1217 <<SEC_HAS_CONTENTS>> */
ebe372c1 1218#define SEC_HAS_CONTENTS 0x100
252b5132 1219
52b219b5
AM
1220 /* An instruction to the linker to not output the section
1221 even if it has information which would normally be written. */
ebe372c1 1222#define SEC_NEVER_LOAD 0x200
252b5132 1223
13ae64f3 1224 /* The section contains thread local data. */
ebe372c1 1225#define SEC_THREAD_LOCAL 0x400
13ae64f3 1226
1bd91689
AM
1227 /* The section has GOT references. This flag is only for the
1228 linker, and is currently only used by the elf32-hppa back end.
1229 It will be set if global offset table references were detected
1230 in this section, which indicate to the linker that the section
1231 contains PIC code, and must be handled specially when doing a
1232 static link. */
ebe372c1 1233#define SEC_HAS_GOT_REF 0x800
1bd91689 1234
52b219b5
AM
1235 /* The section contains common symbols (symbols may be defined
1236 multiple times, the value of a symbol is the amount of
1237 space it requires, and the largest symbol value is the one
1238 used). Most targets have exactly one of these (which we
1239 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1240#define SEC_IS_COMMON 0x1000
252b5132 1241
52b219b5
AM
1242 /* The section contains only debugging information. For
1243 example, this is set for ELF .debug and .stab sections.
1244 strip tests this flag to see if a section can be
1245 discarded. */
ebe372c1 1246#define SEC_DEBUGGING 0x2000
252b5132 1247
52b219b5
AM
1248 /* The contents of this section are held in memory pointed to
1249 by the contents field. This is checked by bfd_get_section_contents,
1250 and the data is retrieved from memory if appropriate. */
ebe372c1 1251#define SEC_IN_MEMORY 0x4000
252b5132 1252
52b219b5
AM
1253 /* The contents of this section are to be excluded by the
1254 linker for executable and shared objects unless those
1255 objects are to be further relocated. */
ebe372c1 1256#define SEC_EXCLUDE 0x8000
252b5132 1257
dbb410c3
AM
1258 /* The contents of this section are to be sorted based on the sum of
1259 the symbol and addend values specified by the associated relocation
1260 entries. Entries without associated relocation entries will be
1261 appended to the end of the section in an unspecified order. */
ebe372c1 1262#define SEC_SORT_ENTRIES 0x10000
252b5132 1263
52b219b5
AM
1264 /* When linking, duplicate sections of the same name should be
1265 discarded, rather than being combined into a single section as
1266 is usually done. This is similar to how common symbols are
1267 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1268#define SEC_LINK_ONCE 0x20000
252b5132 1269
52b219b5
AM
1270 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1271 should handle duplicate sections. */
f856272b 1272#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1273
52b219b5
AM
1274 /* This value for SEC_LINK_DUPLICATES means that duplicate
1275 sections with the same name should simply be discarded. */
252b5132
RH
1276#define SEC_LINK_DUPLICATES_DISCARD 0x0
1277
52b219b5
AM
1278 /* This value for SEC_LINK_DUPLICATES means that the linker
1279 should warn if there are any duplicate sections, although
1280 it should still only link one copy. */
f856272b 1281#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1282
52b219b5
AM
1283 /* This value for SEC_LINK_DUPLICATES means that the linker
1284 should warn if any duplicate sections are a different size. */
f856272b 1285#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1286
52b219b5
AM
1287 /* This value for SEC_LINK_DUPLICATES means that the linker
1288 should warn if any duplicate sections contain different
1289 contents. */
ebe372c1
L
1290#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1291 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1292
52b219b5
AM
1293 /* This section was created by the linker as part of dynamic
1294 relocation or other arcane processing. It is skipped when
1295 going through the first-pass output, trusting that someone
1296 else up the line will take care of it later. */
f856272b 1297#define SEC_LINKER_CREATED 0x100000
252b5132 1298
a14a5de3
AM
1299 /* This section should not be subject to garbage collection.
1300 Also set to inform the linker that this section should not be
1301 listed in the link map as discarded. */
f856272b 1302#define SEC_KEEP 0x200000
252b5132 1303
52b219b5
AM
1304 /* This section contains "short" data, and should be placed
1305 "near" the GP. */
f856272b 1306#define SEC_SMALL_DATA 0x400000
34cbe64e 1307
f5fa8ca2
JJ
1308 /* Attempt to merge identical entities in the section.
1309 Entity size is given in the entsize field. */
f856272b 1310#define SEC_MERGE 0x800000
f5fa8ca2 1311
a80f6941
L
1312 /* If given with SEC_MERGE, entities to merge are zero terminated
1313 strings where entsize specifies character size instead of fixed
1314 size entries. */
f856272b 1315#define SEC_STRINGS 0x1000000
f5fa8ca2 1316
dbb410c3 1317 /* This section contains data about section groups. */
f856272b 1318#define SEC_GROUP 0x2000000
ebe372c1
L
1319
1320 /* The section is a COFF shared library section. This flag is
1321 only for the linker. If this type of section appears in
1322 the input file, the linker must copy it to the output file
1323 without changing the vma or size. FIXME: Although this
1324 was originally intended to be general, it really is COFF
1325 specific (and the flag was renamed to indicate this). It
1326 might be cleaner to have some more general mechanism to
1327 allow the back end to control what the linker does with
1328 sections. */
f856272b 1329#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1330
310fd250
L
1331 /* This input section should be copied to output in reverse order
1332 as an array of pointers. This is for ELF linker internal use
1333 only. */
1334#define SEC_ELF_REVERSE_COPY 0x4000000
1335
ebe372c1
L
1336 /* This section contains data which may be shared with other
1337 executables or shared objects. This is for COFF only. */
f856272b 1338#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1339
1340 /* When a section with this flag is being linked, then if the size of
1341 the input section is less than a page, it should not cross a page
1342 boundary. If the size of the input section is one page or more,
1343 it should be aligned on a page boundary. This is for TI
1344 TMS320C54X only. */
f856272b 1345#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1346
1347 /* Conditionally link this section; do not link if there are no
1348 references found to any symbol in the section. This is for TI
1349 TMS320C54X only. */
f856272b 1350#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1351
156621f3
KT
1352 /* Indicate that section has the no read flag set. This happens
1353 when memory read flag isn't set. */
1354#define SEC_COFF_NOREAD 0x40000000
1355
52b219b5 1356 /* End of section flags. */
252b5132 1357
52b219b5 1358 /* Some internal packed boolean fields. */
252b5132 1359
52b219b5
AM
1360 /* See the vma field. */
1361 unsigned int user_set_vma : 1;
252b5132 1362
52b219b5
AM
1363 /* A mark flag used by some of the linker backends. */
1364 unsigned int linker_mark : 1;
252b5132 1365
d1778b88 1366 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1367 output sections that have an input section. */
d1778b88
AM
1368 unsigned int linker_has_input : 1;
1369
f1a35370 1370 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1371 unsigned int gc_mark : 1;
252b5132 1372
4a114e3e
L
1373 /* Section compression status. */
1374 unsigned int compress_status : 2;
1375#define COMPRESS_SECTION_NONE 0
1376#define COMPRESS_SECTION_DONE 1
1377#define DECOMPRESS_SECTION_SIZED 2
1378
68bfbfcc
AM
1379 /* The following flags are used by the ELF linker. */
1380
1381 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1382 unsigned int segment_mark : 1;
1383
68bfbfcc
AM
1384 /* Type of sec_info information. */
1385 unsigned int sec_info_type:3;
1386#define ELF_INFO_TYPE_NONE 0
1387#define ELF_INFO_TYPE_STABS 1
1388#define ELF_INFO_TYPE_MERGE 2
1389#define ELF_INFO_TYPE_EH_FRAME 3
1390#define ELF_INFO_TYPE_JUST_SYMS 4
1391
1392 /* Nonzero if this section uses RELA relocations, rather than REL. */
1393 unsigned int use_rela_p:1;
1394
4c52953f
AM
1395 /* Bits used by various backends. The generic code doesn't touch
1396 these fields. */
68bfbfcc 1397
b0dddeec
AM
1398 unsigned int sec_flg0:1;
1399 unsigned int sec_flg1:1;
1400 unsigned int sec_flg2:1;
1401 unsigned int sec_flg3:1;
1402 unsigned int sec_flg4:1;
1403 unsigned int sec_flg5:1;
68bfbfcc 1404
52b219b5 1405 /* End of internal packed boolean fields. */
252b5132 1406
52b219b5
AM
1407 /* The virtual memory address of the section - where it will be
1408 at run time. The symbols are relocated against this. The
1409 user_set_vma flag is maintained by bfd; if it's not set, the
1410 backend can assign addresses (for example, in <<a.out>>, where
1411 the default address for <<.data>> is dependent on the specific
1412 target and various flags). */
52b219b5 1413 bfd_vma vma;
252b5132 1414
52b219b5
AM
1415 /* The load address of the section - where it would be in a
1416 rom image; really only used for writing section header
b5f79c76 1417 information. */
52b219b5 1418 bfd_vma lma;
252b5132 1419
52b219b5
AM
1420 /* The size of the section in octets, as it will be output.
1421 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1422 size of <<.bss>>). */
1423 bfd_size_type size;
252b5132 1424
1a23a9e6 1425 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1426 octets. This field should be set for any section whose size is
1427 changed by linker relaxation. It is required for sections where
1428 the linker relaxation scheme doesn't cache altered section and
1429 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1430 targets), and thus the original size needs to be kept to read the
1431 section multiple times. For output sections, rawsize holds the
1432 section size calculated on a previous linker relaxation pass. */
eea6121a 1433 bfd_size_type rawsize;
252b5132 1434
4a114e3e
L
1435 /* The compressed size of the section in octets. */
1436 bfd_size_type compressed_size;
1437
7ba29e2a
NC
1438 /* Relaxation table. */
1439 struct relax_table *relax;
1440
1441 /* Count of used relaxation table entries. */
1442 int relax_count;
1443
1444
52b219b5
AM
1445 /* If this section is going to be output, then this value is the
1446 offset in *bytes* into the output section of the first byte in the
1447 input section (byte ==> smallest addressable unit on the
1448 target). In most cases, if this was going to start at the
1449 100th octet (8-bit quantity) in the output section, this value
1450 would be 100. However, if the target byte size is 16 bits
1451 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1452 bfd_vma output_offset;
252b5132 1453
52b219b5 1454 /* The output section through which to map on output. */
198beae2 1455 struct bfd_section *output_section;
252b5132 1456
52b219b5
AM
1457 /* The alignment requirement of the section, as an exponent of 2 -
1458 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1459 unsigned int alignment_power;
252b5132 1460
52b219b5
AM
1461 /* If an input section, a pointer to a vector of relocation
1462 records for the data in this section. */
52b219b5 1463 struct reloc_cache_entry *relocation;
252b5132 1464
52b219b5
AM
1465 /* If an output section, a pointer to a vector of pointers to
1466 relocation records for the data in this section. */
52b219b5 1467 struct reloc_cache_entry **orelocation;
252b5132 1468
b5f79c76 1469 /* The number of relocation records in one of the above. */
52b219b5 1470 unsigned reloc_count;
252b5132 1471
52b219b5
AM
1472 /* Information below is back end specific - and not always used
1473 or updated. */
252b5132 1474
52b219b5 1475 /* File position of section data. */
52b219b5 1476 file_ptr filepos;
252b5132 1477
52b219b5 1478 /* File position of relocation info. */
52b219b5 1479 file_ptr rel_filepos;
252b5132 1480
52b219b5 1481 /* File position of line data. */
52b219b5 1482 file_ptr line_filepos;
252b5132 1483
52b219b5 1484 /* Pointer to data for applications. */
c58b9523 1485 void *userdata;
252b5132 1486
52b219b5
AM
1487 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1488 contents. */
1489 unsigned char *contents;
252b5132 1490
52b219b5 1491 /* Attached line number information. */
52b219b5 1492 alent *lineno;
252b5132 1493
52b219b5 1494 /* Number of line number records. */
52b219b5 1495 unsigned int lineno_count;
252b5132 1496
f5fa8ca2 1497 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1498 unsigned int entsize;
1499
f97b9cb8
L
1500 /* Points to the kept section if this section is a link-once section,
1501 and is discarded. */
198beae2 1502 struct bfd_section *kept_section;
f97b9cb8 1503
52b219b5
AM
1504 /* When a section is being output, this value changes as more
1505 linenumbers are written out. */
52b219b5 1506 file_ptr moving_line_filepos;
252b5132 1507
52b219b5 1508 /* What the section number is in the target world. */
52b219b5 1509 int target_index;
252b5132 1510
c58b9523 1511 void *used_by_bfd;
252b5132 1512
52b219b5
AM
1513 /* If this is a constructor section then here is a list of the
1514 relocations created to relocate items within it. */
52b219b5 1515 struct relent_chain *constructor_chain;
252b5132 1516
52b219b5 1517 /* The BFD which owns the section. */
52b219b5 1518 bfd *owner;
252b5132 1519
ae17ab41
CM
1520 /* INPUT_SECTION_FLAGS if specified in the linker script. */
1521 struct flag_info *section_flag_info;
1522
b5f79c76 1523 /* A symbol which points at this section only. */
fc0a2244
AC
1524 struct bfd_symbol *symbol;
1525 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1526
8423293d
AM
1527 /* Early in the link process, map_head and map_tail are used to build
1528 a list of input sections attached to an output section. Later,
1529 output sections use these fields for a list of bfd_link_order
1530 structs. */
1531 union {
1532 struct bfd_link_order *link_order;
1533 struct bfd_section *s;
1534 } map_head, map_tail;
b5f79c76 1535} asection;
252b5132 1536
7ba29e2a
NC
1537/* Relax table contains information about instructions which can
1538 be removed by relaxation -- replacing a long address with a
1539 short address. */
1540struct relax_table {
1541 /* Address where bytes may be deleted. */
1542 bfd_vma addr;
1543
1544 /* Number of bytes to be deleted. */
1545 int size;
1546};
1547
52b219b5
AM
1548/* These sections are global, and are managed by BFD. The application
1549 and target back end are not permitted to change the values in
1550 these sections. New code should use the section_ptr macros rather
1551 than referring directly to the const sections. The const sections
1552 may eventually vanish. */
252b5132
RH
1553#define BFD_ABS_SECTION_NAME "*ABS*"
1554#define BFD_UND_SECTION_NAME "*UND*"
1555#define BFD_COM_SECTION_NAME "*COM*"
1556#define BFD_IND_SECTION_NAME "*IND*"
1557
b5f79c76 1558/* The absolute section. */
d622ef4b 1559extern asection bfd_abs_section;
252b5132
RH
1560#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1561#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
b5f79c76 1562/* Pointer to the undefined section. */
d622ef4b 1563extern asection bfd_und_section;
252b5132
RH
1564#define bfd_und_section_ptr ((asection *) &bfd_und_section)
1565#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
b5f79c76 1566/* Pointer to the common section. */
d622ef4b 1567extern asection bfd_com_section;
252b5132 1568#define bfd_com_section_ptr ((asection *) &bfd_com_section)
b5f79c76 1569/* Pointer to the indirect section. */
d622ef4b 1570extern asection bfd_ind_section;
252b5132
RH
1571#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1572#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1573
84c254c6
NC
1574#define bfd_is_const_section(SEC) \
1575 ( ((SEC) == bfd_abs_section_ptr) \
1576 || ((SEC) == bfd_und_section_ptr) \
1577 || ((SEC) == bfd_com_section_ptr) \
1578 || ((SEC) == bfd_ind_section_ptr))
1579
9e7b37b3
AM
1580/* Macros to handle insertion and deletion of a bfd's sections. These
1581 only handle the list pointers, ie. do not adjust section_count,
1582 target_index etc. */
e02b83d7 1583#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1584 do \
1585 { \
1586 asection *_s = S; \
1587 asection *_next = _s->next; \
1588 asection *_prev = _s->prev; \
1589 if (_prev) \
1590 _prev->next = _next; \
1591 else \
1592 (ABFD)->sections = _next; \
1593 if (_next) \
04dd1667 1594 _next->prev = _prev; \
5daa8fe7
L
1595 else \
1596 (ABFD)->section_last = _prev; \
1597 } \
1598 while (0)
e02b83d7 1599#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1600 do \
1601 { \
1602 asection *_s = S; \
1603 bfd *_abfd = ABFD; \
1604 _s->next = NULL; \
1605 if (_abfd->section_last) \
1606 { \
1607 _s->prev = _abfd->section_last; \
1608 _abfd->section_last->next = _s; \
1609 } \
1610 else \
04dd1667
AM
1611 { \
1612 _s->prev = NULL; \
1613 _abfd->sections = _s; \
1614 } \
5daa8fe7
L
1615 _abfd->section_last = _s; \
1616 } \
1617 while (0)
04dd1667
AM
1618#define bfd_section_list_prepend(ABFD, S) \
1619 do \
1620 { \
1621 asection *_s = S; \
1622 bfd *_abfd = ABFD; \
1623 _s->prev = NULL; \
1624 if (_abfd->sections) \
1625 { \
1626 _s->next = _abfd->sections; \
1627 _abfd->sections->prev = _s; \
1628 } \
1629 else \
1630 { \
1631 _s->next = NULL; \
1632 _abfd->section_last = _s; \
1633 } \
1634 _abfd->sections = _s; \
1635 } \
1636 while (0)
e02b83d7 1637#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1638 do \
1639 { \
5daa8fe7
L
1640 asection *_a = A; \
1641 asection *_s = S; \
e02b83d7
L
1642 asection *_next = _a->next; \
1643 _s->next = _next; \
1644 _s->prev = _a; \
1645 _a->next = _s; \
1646 if (_next) \
04dd1667 1647 _next->prev = _s; \
ab82c5b9 1648 else \
e02b83d7 1649 (ABFD)->section_last = _s; \
9e7b37b3
AM
1650 } \
1651 while (0)
e02b83d7 1652#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1653 do \
1654 { \
5daa8fe7 1655 asection *_b = B; \
9e7b37b3 1656 asection *_s = S; \
e02b83d7
L
1657 asection *_prev = _b->prev; \
1658 _s->prev = _prev; \
1659 _s->next = _b; \
1660 _b->prev = _s; \
1661 if (_prev) \
1662 _prev->next = _s; \
5daa8fe7 1663 else \
e02b83d7 1664 (ABFD)->sections = _s; \
9e7b37b3
AM
1665 } \
1666 while (0)
ab82c5b9 1667#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1668 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1669
f592407e 1670#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1671 /* name, id, index, next, prev, flags, user_set_vma, */ \
1672 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1673 \
4a114e3e 1674 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1675 0, 0, 1, 0, \
a4d8e49b 1676 \
4a114e3e
L
1677 /* segment_mark, sec_info_type, use_rela_p, */ \
1678 0, 0, 0, \
a4d8e49b 1679 \
b0dddeec
AM
1680 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1681 0, 0, 0, 0, 0, 0, \
a4d8e49b 1682 \
4a114e3e
L
1683 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1684 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b
L
1685 \
1686 /* output_offset, output_section, alignment_power, */ \
1687 0, (struct bfd_section *) &SEC, 0, \
1688 \
1689 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1690 NULL, NULL, 0, 0, 0, \
1691 \
1692 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1693 0, NULL, NULL, NULL, 0, \
1694 \
1695 /* entsize, kept_section, moving_line_filepos, */ \
1696 0, NULL, 0, \
1697 \
1698 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1699 0, NULL, NULL, NULL, \
1700 \
ae17ab41
CM
1701 /* flag_info, */ \
1702 NULL, \
1703 \
f592407e
AM
1704 /* symbol, symbol_ptr_ptr, */ \
1705 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1706 \
1707 /* map_head, map_tail */ \
1708 { NULL }, { NULL } \
1709 }
1710
c58b9523 1711void bfd_section_list_clear (bfd *);
9e7b37b3 1712
c58b9523 1713asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1714
fafe6678
L
1715asection *bfd_get_section_by_name_if
1716 (bfd *abfd,
1717 const char *name,
1718 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1719 void *obj);
1720
c58b9523
AM
1721char *bfd_get_unique_section_name
1722 (bfd *abfd, const char *templat, int *count);
1bd91689 1723
c58b9523 1724asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1725
b36b76cb
L
1726asection *bfd_make_section_anyway_with_flags
1727 (bfd *abfd, const char *name, flagword flags);
1728
c58b9523 1729asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1730
b36b76cb
L
1731asection *bfd_make_section_with_flags
1732 (bfd *, const char *name, flagword flags);
1733
c58b9523 1734asection *bfd_make_section (bfd *, const char *name);
252b5132 1735
c58b9523
AM
1736bfd_boolean bfd_set_section_flags
1737 (bfd *abfd, asection *sec, flagword flags);
252b5132 1738
4e011fb5
AM
1739void bfd_rename_section
1740 (bfd *abfd, asection *sec, const char *newname);
1741
c58b9523
AM
1742void bfd_map_over_sections
1743 (bfd *abfd,
1744 void (*func) (bfd *abfd, asection *sect, void *obj),
1745 void *obj);
252b5132 1746
bc87dd2e
L
1747asection *bfd_sections_find_if
1748 (bfd *abfd,
90c0a373 1749 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1750 void *obj);
1751
c58b9523
AM
1752bfd_boolean bfd_set_section_size
1753 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1754
c58b9523 1755bfd_boolean bfd_set_section_contents
85302095
AC
1756 (bfd *abfd, asection *section, const void *data,
1757 file_ptr offset, bfd_size_type count);
252b5132 1758
c58b9523
AM
1759bfd_boolean bfd_get_section_contents
1760 (bfd *abfd, asection *section, void *location, file_ptr offset,
1761 bfd_size_type count);
252b5132 1762
eea6121a
AM
1763bfd_boolean bfd_malloc_and_get_section
1764 (bfd *abfd, asection *section, bfd_byte **buf);
1765
c58b9523
AM
1766bfd_boolean bfd_copy_private_section_data
1767 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1768
1769#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1770 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1771 (ibfd, isection, obfd, osection))
72adc230
AM
1772bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1773
c58b9523 1774bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1775
e61463e1 1776/* Extracted from archures.c. */
8546af74 1777enum bfd_architecture
252b5132 1778{
c312a6a4
NC
1779 bfd_arch_unknown, /* File arch not known. */
1780 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1781 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1782#define bfd_mach_m68000 1
1783#define bfd_mach_m68008 2
1784#define bfd_mach_m68010 3
1785#define bfd_mach_m68020 4
1786#define bfd_mach_m68030 5
1787#define bfd_mach_m68040 6
1788#define bfd_mach_m68060 7
1789#define bfd_mach_cpu32 8
3bdcfdf4 1790#define bfd_mach_fido 9
9840d27e
KH
1791#define bfd_mach_mcf_isa_a_nodiv 10
1792#define bfd_mach_mcf_isa_a 11
1793#define bfd_mach_mcf_isa_a_mac 12
1794#define bfd_mach_mcf_isa_a_emac 13
1795#define bfd_mach_mcf_isa_aplus 14
1796#define bfd_mach_mcf_isa_aplus_mac 15
1797#define bfd_mach_mcf_isa_aplus_emac 16
1798#define bfd_mach_mcf_isa_b_nousp 17
1799#define bfd_mach_mcf_isa_b_nousp_mac 18
1800#define bfd_mach_mcf_isa_b_nousp_emac 19
1801#define bfd_mach_mcf_isa_b 20
1802#define bfd_mach_mcf_isa_b_mac 21
1803#define bfd_mach_mcf_isa_b_emac 22
1804#define bfd_mach_mcf_isa_b_float 23
1805#define bfd_mach_mcf_isa_b_float_mac 24
1806#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1807#define bfd_mach_mcf_isa_c 26
1808#define bfd_mach_mcf_isa_c_mac 27
1809#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1810#define bfd_mach_mcf_isa_c_nodiv 29
1811#define bfd_mach_mcf_isa_c_nodiv_mac 30
1812#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1813 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1814 bfd_arch_i960, /* Intel 960 */
1815 /* The order of the following is important.
8546af74 1816 lower number indicates a machine type that
252b5132
RH
1817 only accepts a subset of the instructions
1818 available to machines with higher numbers.
1819 The exception is the "ca", which is
8546af74 1820 incompatible with all other machines except
c312a6a4 1821 "core". */
252b5132
RH
1822
1823#define bfd_mach_i960_core 1
1824#define bfd_mach_i960_ka_sa 2
1825#define bfd_mach_i960_kb_sb 3
1826#define bfd_mach_i960_mc 4
1827#define bfd_mach_i960_xa 5
1828#define bfd_mach_i960_ca 6
1829#define bfd_mach_i960_jx 7
1830#define bfd_mach_i960_hx 8
1831
3b16e843
NC
1832 bfd_arch_or32, /* OpenRISC 32 */
1833
52b219b5 1834 bfd_arch_sparc, /* SPARC */
252b5132 1835#define bfd_mach_sparc 1
52b219b5 1836/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1837#define bfd_mach_sparc_sparclet 2
1838#define bfd_mach_sparc_sparclite 3
1839#define bfd_mach_sparc_v8plus 4
c312a6a4 1840#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1841#define bfd_mach_sparc_sparclite_le 6
1842#define bfd_mach_sparc_v9 7
c312a6a4
NC
1843#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1844#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1845#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1846/* Nonzero if MACH has the v9 instruction set. */
252b5132 1847#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1848 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1849 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1850/* Nonzero if MACH is a 64 bit sparc architecture. */
1851#define bfd_mach_sparc_64bit_p(mach) \
1852 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129
AM
1853 bfd_arch_spu, /* PowerPC SPU */
1854#define bfd_mach_spu 256
52b219b5 1855 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1856#define bfd_mach_mips3000 3000
1857#define bfd_mach_mips3900 3900
1858#define bfd_mach_mips4000 4000
1859#define bfd_mach_mips4010 4010
1860#define bfd_mach_mips4100 4100
1861#define bfd_mach_mips4111 4111
00707a0e 1862#define bfd_mach_mips4120 4120
252b5132
RH
1863#define bfd_mach_mips4300 4300
1864#define bfd_mach_mips4400 4400
1865#define bfd_mach_mips4600 4600
1866#define bfd_mach_mips4650 4650
1867#define bfd_mach_mips5000 5000
00707a0e
RS
1868#define bfd_mach_mips5400 5400
1869#define bfd_mach_mips5500 5500
252b5132 1870#define bfd_mach_mips6000 6000
5a7ea749 1871#define bfd_mach_mips7000 7000
252b5132 1872#define bfd_mach_mips8000 8000
0d2e43ed 1873#define bfd_mach_mips9000 9000
252b5132 1874#define bfd_mach_mips10000 10000
d1cf510e 1875#define bfd_mach_mips12000 12000
3aa3176b
TS
1876#define bfd_mach_mips14000 14000
1877#define bfd_mach_mips16000 16000
0752970e 1878#define bfd_mach_mips16 16
84ea6cf2 1879#define bfd_mach_mips5 5
350cc38d
MS
1880#define bfd_mach_mips_loongson_2e 3001
1881#define bfd_mach_mips_loongson_2f 3002
fd503541 1882#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1883#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1884#define bfd_mach_mips_octeon 6501
dd6a37e7 1885#define bfd_mach_mips_octeonp 6601
432233b3 1886#define bfd_mach_mips_octeon2 6502
52b6b6b9 1887#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1888#define bfd_mach_mipsisa32 32
af7ee8bf 1889#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1890#define bfd_mach_mipsisa64 64
5f74bc13 1891#define bfd_mach_mipsisa64r2 65
df58fc94 1892#define bfd_mach_mips_micromips 96
52b219b5 1893 bfd_arch_i386, /* Intel 386 */
d7921315
L
1894#define bfd_mach_i386_intel_syntax (1 << 0)
1895#define bfd_mach_i386_i8086 (1 << 1)
1896#define bfd_mach_i386_i386 (1 << 2)
1897#define bfd_mach_x86_64 (1 << 3)
1898#define bfd_mach_x64_32 (1 << 4)
1899#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1900#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1901#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1902 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1903#define bfd_mach_l1om (1 << 5)
1904#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1905 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1906#define bfd_mach_k1om (1 << 6)
1907#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1908 bfd_arch_we32k, /* AT&T WE32xxx */
1909 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1910 bfd_arch_i860, /* Intel 860 */
1911 bfd_arch_i370, /* IBM 360/370 Mainframes */
1912 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1913 bfd_arch_convex, /* Convex */
1914 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1915 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1916 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1917 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1918#define bfd_mach_h8300 1
1919#define bfd_mach_h8300h 2
1920#define bfd_mach_h8300s 3
1921#define bfd_mach_h8300hn 4
1922#define bfd_mach_h8300sn 5
5d1db417 1923#define bfd_mach_h8300sx 6
f4984206 1924#define bfd_mach_h8300sxn 7
e135f41b 1925 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1926 bfd_arch_plugin,
52b219b5 1927 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1928#define bfd_mach_ppc 32
1929#define bfd_mach_ppc64 64
87f33987
ND
1930#define bfd_mach_ppc_403 403
1931#define bfd_mach_ppc_403gc 4030
305f7588 1932#define bfd_mach_ppc_405 405
87f33987
ND
1933#define bfd_mach_ppc_505 505
1934#define bfd_mach_ppc_601 601
1935#define bfd_mach_ppc_602 602
1936#define bfd_mach_ppc_603 603
1937#define bfd_mach_ppc_ec603e 6031
1938#define bfd_mach_ppc_604 604
1939#define bfd_mach_ppc_620 620
1940#define bfd_mach_ppc_630 630
1941#define bfd_mach_ppc_750 750
1942#define bfd_mach_ppc_860 860
1943#define bfd_mach_ppc_a35 35
1944#define bfd_mach_ppc_rs64ii 642
1945#define bfd_mach_ppc_rs64iii 643
1946#define bfd_mach_ppc_7400 7400
d62b1198 1947#define bfd_mach_ppc_e500 500
19a6653c 1948#define bfd_mach_ppc_e500mc 5001
ce3d2015
AM
1949#define bfd_mach_ppc_e500mc64 5005
1950#define bfd_mach_ppc_titan 83
52b219b5 1951 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1952#define bfd_mach_rs6k 6000
87f33987
ND
1953#define bfd_mach_rs6k_rs1 6001
1954#define bfd_mach_rs6k_rsc 6003
1955#define bfd_mach_rs6k_rs2 6002
52b219b5 1956 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1957#define bfd_mach_hppa10 10
1958#define bfd_mach_hppa11 11
1959#define bfd_mach_hppa20 20
1960#define bfd_mach_hppa20w 25
52b219b5 1961 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1962#define bfd_mach_d10v 1
7af8cca9
MM
1963#define bfd_mach_d10v_ts2 2
1964#define bfd_mach_d10v_ts3 3
52b219b5 1965 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1966 bfd_arch_dlx, /* DLX */
52b219b5
AM
1967 bfd_arch_m68hc11, /* Motorola 68HC11 */
1968 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1969#define bfd_mach_m6812_default 0
1970#define bfd_mach_m6812 1
1971#define bfd_mach_m6812s 2
52b219b5 1972 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
1973#define bfd_mach_z8001 1
1974#define bfd_mach_z8002 2
c2dcd04e 1975 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 1976 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 1977#define bfd_mach_sh 1
d4845d57
JR
1978#define bfd_mach_sh2 0x20
1979#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
1980#define bfd_mach_sh2a 0x2a
1981#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
1982#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1983#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1984#define bfd_mach_sh2a_or_sh4 0x2a3
1985#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 1986#define bfd_mach_sh2e 0x2e
252b5132 1987#define bfd_mach_sh3 0x30
f6f9408f 1988#define bfd_mach_sh3_nommu 0x31
d4845d57 1989#define bfd_mach_sh3_dsp 0x3d
252b5132 1990#define bfd_mach_sh3e 0x3e
d4845d57 1991#define bfd_mach_sh4 0x40
af9ba621 1992#define bfd_mach_sh4_nofpu 0x41
ae51a426 1993#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
1994#define bfd_mach_sh4a 0x4a
1995#define bfd_mach_sh4a_nofpu 0x4b
1996#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 1997#define bfd_mach_sh5 0x50
52b219b5 1998 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
1999#define bfd_mach_alpha_ev4 0x10
2000#define bfd_mach_alpha_ev5 0x20
2001#define bfd_mach_alpha_ev6 0x30
c312a6a4 2002 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2003#define bfd_mach_arm_unknown 0
252b5132 2004#define bfd_mach_arm_2 1
478d07d6 2005#define bfd_mach_arm_2a 2
252b5132
RH
2006#define bfd_mach_arm_3 3
2007#define bfd_mach_arm_3M 4
478d07d6 2008#define bfd_mach_arm_4 5
252b5132 2009#define bfd_mach_arm_4T 6
478d07d6
NC
2010#define bfd_mach_arm_5 7
2011#define bfd_mach_arm_5T 8
077b8428
NC
2012#define bfd_mach_arm_5TE 9
2013#define bfd_mach_arm_XScale 10
fde78edd 2014#define bfd_mach_arm_ep9312 11
e16bb312 2015#define bfd_mach_arm_iWMMXt 12
2d447fca 2016#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2017 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2018 bfd_arch_w65, /* WDC 65816 */
2019 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2020 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2021#define bfd_mach_tic3x 30
2022#define bfd_mach_tic4x 40
52b219b5 2023 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2024 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2025 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2026 bfd_arch_v850, /* NEC V850 */
686e4055 2027#define bfd_mach_v850 1
252b5132 2028#define bfd_mach_v850e 'E'
8ad30312 2029#define bfd_mach_v850e1 '1'
261b8d08
PA
2030#define bfd_mach_v850e2 0x4532
2031#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 2032 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2033#define bfd_mach_arc_5 5
2034#define bfd_mach_arc_6 6
2035#define bfd_mach_arc_7 7
2036#define bfd_mach_arc_8 8
49f58d10
JB
2037 bfd_arch_m32c, /* Renesas M16C/M32C. */
2038#define bfd_mach_m16c 0x75
2039#define bfd_mach_m32c 0x78
26597c86 2040 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2041#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2042#define bfd_mach_m32rx 'x'
88845958 2043#define bfd_mach_m32r2 '2'
52b219b5
AM
2044 bfd_arch_mn10200, /* Matsushita MN10200 */
2045 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2046#define bfd_mach_mn10300 300
7f8d5fc9 2047#define bfd_mach_am33 330
b08fa4d3 2048#define bfd_mach_am33_2 332
252b5132
RH
2049 bfd_arch_fr30,
2050#define bfd_mach_fr30 0x46523330
4e5ba5b7 2051 bfd_arch_frv,
686e4055
AM
2052#define bfd_mach_frv 1
2053#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2054#define bfd_mach_fr300 300
2055#define bfd_mach_fr400 400
676a64f4 2056#define bfd_mach_fr450 450
4e5ba5b7
DB
2057#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2058#define bfd_mach_fr500 500
9c8ee639 2059#define bfd_mach_fr550 550
b6b450f1 2060 bfd_arch_moxie, /* The moxie processor */
20135e4c 2061#define bfd_mach_moxie 1
252b5132 2062 bfd_arch_mcore,
d9352518
DB
2063 bfd_arch_mep,
2064#define bfd_mach_mep 1
2065#define bfd_mach_mep_h1 0x6831
4d28413b 2066#define bfd_mach_mep_c5 0x6335
52b219b5 2067 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2068#define bfd_mach_ia64_elf64 64
2069#define bfd_mach_ia64_elf32 32
cf88bb9f 2070 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2071#define bfd_mach_ip2022 1
2072#define bfd_mach_ip2022ext 2
a75473eb
SC
2073 bfd_arch_iq2000, /* Vitesse IQ2000. */
2074#define bfd_mach_iq2000 1
2075#define bfd_mach_iq10 2
cfb8c092
NC
2076 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2077#define bfd_mach_epiphany16 1
2078#define bfd_mach_epiphany32 2
d031aafb 2079 bfd_arch_mt,
de33e640
AH
2080#define bfd_mach_ms1 1
2081#define bfd_mach_mrisc2 2
6f84a2a6 2082#define bfd_mach_ms2 3
0bcb993b 2083 bfd_arch_pj,
c312a6a4 2084 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2085#define bfd_mach_avr1 1
2086#define bfd_mach_avr2 2
7b21ac3f 2087#define bfd_mach_avr25 25
adde6300 2088#define bfd_mach_avr3 3
7b21ac3f
EW
2089#define bfd_mach_avr31 31
2090#define bfd_mach_avr35 35
adde6300 2091#define bfd_mach_avr4 4
65aa24b6 2092#define bfd_mach_avr5 5
7b21ac3f 2093#define bfd_mach_avr51 51
28c9d252 2094#define bfd_mach_avr6 6
dc80f6ae
EW
2095#define bfd_mach_avrxmega1 101
2096#define bfd_mach_avrxmega2 102
2097#define bfd_mach_avrxmega3 103
2098#define bfd_mach_avrxmega4 104
2099#define bfd_mach_avrxmega5 105
2100#define bfd_mach_avrxmega6 106
2101#define bfd_mach_avrxmega7 107
0f64bb02
CM
2102 bfd_arch_bfin, /* ADI Blackfin */
2103#define bfd_mach_bfin 1
3d3d428f
NC
2104 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2105#define bfd_mach_cr16 1
0949843d
NC
2106 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2107#define bfd_mach_cr16c 1
e56f61be 2108 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2109#define bfd_mach_crx 1
06c15ad7 2110 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2111#define bfd_mach_cris_v0_v10 255
2112#define bfd_mach_cris_v32 32
2113#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2114 bfd_arch_rl78,
2115#define bfd_mach_rl78 0x75
8654b68a 2116 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2117#define bfd_mach_rx 0x75
a85d7ed0 2118 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2119#define bfd_mach_s390_31 31
2120#define bfd_mach_s390_64 64
1c0d3aa6 2121 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2122#define bfd_mach_score3 3
2123#define bfd_mach_score7 7
b3baf5d0 2124 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2125 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2126 bfd_arch_xstormy16,
686e4055 2127#define bfd_mach_xstormy16 1
2469cfa2 2128 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2129#define bfd_mach_msp11 11
3b260895 2130#define bfd_mach_msp110 110
2469cfa2
NC
2131#define bfd_mach_msp12 12
2132#define bfd_mach_msp13 13
2133#define bfd_mach_msp14 14
3b260895 2134#define bfd_mach_msp15 15
d70c5fc7 2135#define bfd_mach_msp16 16
44c86e8c 2136#define bfd_mach_msp21 21
2469cfa2
NC
2137#define bfd_mach_msp31 31
2138#define bfd_mach_msp32 32
2139#define bfd_mach_msp33 33
3b260895
NC
2140#define bfd_mach_msp41 41
2141#define bfd_mach_msp42 42
2469cfa2
NC
2142#define bfd_mach_msp43 43
2143#define bfd_mach_msp44 44
d70c5fc7
NC
2144 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2145#define bfd_mach_xc16x 1
2146#define bfd_mach_xc16xl 2
2147#define bfd_mach_xc16xs 3
e0001a05
NC
2148 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2149#define bfd_mach_xtensa 1
3c9b82ba
NC
2150 bfd_arch_z80,
2151#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2152#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2153#define bfd_mach_z80full 7 /* All undocumented instructions. */
2154#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2155 bfd_arch_lm32, /* Lattice Mico32 */
2156#define bfd_mach_lm32 1
7ba29e2a 2157 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2158 bfd_arch_tilepro, /* Tilera TILEPro */
2159 bfd_arch_tilegx, /* Tilera TILE-Gx */
2160#define bfd_mach_tilepro 1
2161#define bfd_mach_tilegx 1
252b5132
RH
2162 bfd_arch_last
2163 };
2164
8546af74 2165typedef struct bfd_arch_info
252b5132
RH
2166{
2167 int bits_per_word;
2168 int bits_per_address;
2169 int bits_per_byte;
2170 enum bfd_architecture arch;
2171 unsigned long mach;
2172 const char *arch_name;
2173 const char *printable_name;
2174 unsigned int section_align_power;
b34976b6 2175 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2176 The default arch should be the first entry for an arch so that
2177 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2178 bfd_boolean the_default;
252b5132 2179 const struct bfd_arch_info * (*compatible)
c58b9523 2180 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2181
c58b9523 2182 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132
RH
2183
2184 const struct bfd_arch_info *next;
3b16e843
NC
2185}
2186bfd_arch_info_type;
2187
c58b9523 2188const char *bfd_printable_name (bfd *abfd);
252b5132 2189
c58b9523 2190const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2191
c58b9523 2192const char **bfd_arch_list (void);
252b5132 2193
c58b9523
AM
2194const bfd_arch_info_type *bfd_arch_get_compatible
2195 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2196
c58b9523 2197void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2198
c58b9523 2199enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2200
c58b9523 2201unsigned long bfd_get_mach (bfd *abfd);
252b5132 2202
c58b9523 2203unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2204
c58b9523 2205unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2206
c58b9523 2207const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2208
c58b9523
AM
2209const bfd_arch_info_type *bfd_lookup_arch
2210 (enum bfd_architecture arch, unsigned long machine);
252b5132 2211
c58b9523
AM
2212const char *bfd_printable_arch_mach
2213 (enum bfd_architecture arch, unsigned long machine);
252b5132 2214
c58b9523 2215unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2216
c58b9523
AM
2217unsigned int bfd_arch_mach_octets_per_byte
2218 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2219
e61463e1 2220/* Extracted from reloc.c. */
252b5132
RH
2221typedef enum bfd_reloc_status
2222{
b5f79c76 2223 /* No errors detected. */
252b5132
RH
2224 bfd_reloc_ok,
2225
b5f79c76 2226 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2227 bfd_reloc_overflow,
2228
b5f79c76 2229 /* The address to relocate was not within the section supplied. */
252b5132
RH
2230 bfd_reloc_outofrange,
2231
b5f79c76 2232 /* Used by special functions. */
252b5132
RH
2233 bfd_reloc_continue,
2234
b5f79c76 2235 /* Unsupported relocation size requested. */
252b5132
RH
2236 bfd_reloc_notsupported,
2237
b5f79c76 2238 /* Unused. */
252b5132
RH
2239 bfd_reloc_other,
2240
b5f79c76 2241 /* The symbol to relocate against was undefined. */
252b5132
RH
2242 bfd_reloc_undefined,
2243
dc810e39
AM
2244 /* The relocation was performed, but may not be ok - presently
2245 generated only when linking i960 coff files with i960 b.out
2246 symbols. If this type is returned, the error_message argument
2247 to bfd_perform_relocation will be set. */
252b5132
RH
2248 bfd_reloc_dangerous
2249 }
2250 bfd_reloc_status_type;
2251
541389e2 2252
252b5132
RH
2253typedef struct reloc_cache_entry
2254{
b5f79c76 2255 /* A pointer into the canonical table of pointers. */
fc0a2244 2256 struct bfd_symbol **sym_ptr_ptr;
252b5132 2257
b5f79c76 2258 /* offset in section. */
252b5132
RH
2259 bfd_size_type address;
2260
b5f79c76 2261 /* addend for relocation value. */
252b5132
RH
2262 bfd_vma addend;
2263
b5f79c76 2264 /* Pointer to how to perform the required relocation. */
252b5132
RH
2265 reloc_howto_type *howto;
2266
b5f79c76
NC
2267}
2268arelent;
2269
252b5132
RH
2270enum complain_overflow
2271{
b5f79c76 2272 /* Do not complain on overflow. */
252b5132
RH
2273 complain_overflow_dont,
2274
a7985d73
AM
2275 /* Complain if the value overflows when considered as a signed
2276 number one bit larger than the field. ie. A bitfield of N bits
2277 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2278 complain_overflow_bitfield,
2279
a7985d73 2280 /* Complain if the value overflows when considered as a signed
b5f79c76 2281 number. */
252b5132
RH
2282 complain_overflow_signed,
2283
dc810e39 2284 /* Complain if the value overflows when considered as an
b5f79c76 2285 unsigned number. */
252b5132
RH
2286 complain_overflow_unsigned
2287};
2288
2289struct reloc_howto_struct
2290{
dc810e39
AM
2291 /* The type field has mainly a documentary use - the back end can
2292 do what it wants with it, though normally the back end's
2293 external idea of what a reloc number is stored
2294 in this field. For example, a PC relative word relocation
2295 in a coff environment has the type 023 - because that's
2296 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2297 unsigned int type;
2298
dc810e39
AM
2299 /* The value the final relocation is shifted right by. This drops
2300 unwanted data from the relocation. */
252b5132
RH
2301 unsigned int rightshift;
2302
dc810e39
AM
2303 /* The size of the item to be relocated. This is *not* a
2304 power-of-two measure. To get the number of bytes operated
2305 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2306 int size;
2307
dc810e39
AM
2308 /* The number of bits in the item to be relocated. This is used
2309 when doing overflow checking. */
252b5132
RH
2310 unsigned int bitsize;
2311
ddfd6795 2312 /* The relocation is relative to the field being relocated. */
b34976b6 2313 bfd_boolean pc_relative;
252b5132 2314
dc810e39
AM
2315 /* The bit position of the reloc value in the destination.
2316 The relocated value is left shifted by this amount. */
252b5132
RH
2317 unsigned int bitpos;
2318
dc810e39
AM
2319 /* What type of overflow error should be checked for when
2320 relocating. */
252b5132
RH
2321 enum complain_overflow complain_on_overflow;
2322
dc810e39
AM
2323 /* If this field is non null, then the supplied function is
2324 called rather than the normal function. This allows really
7dee875e 2325 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2326 instructions). */
252b5132 2327 bfd_reloc_status_type (*special_function)
fc0a2244 2328 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2329 bfd *, char **);
dc810e39
AM
2330
2331 /* The textual name of the relocation type. */
252b5132
RH
2332 char *name;
2333
dc810e39
AM
2334 /* Some formats record a relocation addend in the section contents
2335 rather than with the relocation. For ELF formats this is the
2336 distinction between USE_REL and USE_RELA (though the code checks
2337 for USE_REL == 1/0). The value of this field is TRUE if the
2338 addend is recorded with the section contents; when performing a
2339 partial link (ld -r) the section contents (the data) will be
2340 modified. The value of this field is FALSE if addends are
2341 recorded with the relocation (in arelent.addend); when performing
2342 a partial link the relocation will be modified.
2343 All relocations for all ELF USE_RELA targets should set this field
2344 to FALSE (values of TRUE should be looked on with suspicion).
2345 However, the converse is not true: not all relocations of all ELF
2346 USE_REL targets set this field to TRUE. Why this is so is peculiar
2347 to each particular target. For relocs that aren't used in partial
2348 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2349 bfd_boolean partial_inplace;
252b5132 2350
7dc77aaa
AM
2351 /* src_mask selects the part of the instruction (or data) to be used
2352 in the relocation sum. If the target relocations don't have an
2353 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2354 dst_mask to extract the addend from the section contents. If
2355 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2356 field should be zero. Non-zero values for ELF USE_RELA targets are
2357 bogus as in those cases the value in the dst_mask part of the
2358 section contents should be treated as garbage. */
252b5132
RH
2359 bfd_vma src_mask;
2360
7dc77aaa
AM
2361 /* dst_mask selects which parts of the instruction (or data) are
2362 replaced with a relocated value. */
252b5132
RH
2363 bfd_vma dst_mask;
2364
dc810e39
AM
2365 /* When some formats create PC relative instructions, they leave
2366 the value of the pc of the place being relocated in the offset
2367 slot of the instruction, so that a PC relative relocation can
2368 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2369 Some formats leave the displacement part of an instruction
2370 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2371 bfd_boolean pcrel_offset;
252b5132 2372};
b5f79c76 2373
dc810e39
AM
2374#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2375 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2376#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2377 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2378 NAME, FALSE, 0, 0, IN)
252b5132 2379
5f771d47 2380#define EMPTY_HOWTO(C) \
b34976b6
AM
2381 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2382 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2383
2384#define HOWTO_PREPARE(relocation, symbol) \
2385 { \
c58b9523 2386 if (symbol != NULL) \
dc810e39
AM
2387 { \
2388 if (bfd_is_com_section (symbol->section)) \
2389 { \
2390 relocation = 0; \
2391 } \
2392 else \
2393 { \
2394 relocation = symbol->value; \
2395 } \
2396 } \
2397 }
b5f79c76 2398
c58b9523 2399unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2400
dc810e39
AM
2401typedef struct relent_chain
2402{
252b5132 2403 arelent relent;
dc810e39 2404 struct relent_chain *next;
b5f79c76
NC
2405}
2406arelent_chain;
2407
c58b9523
AM
2408bfd_reloc_status_type bfd_check_overflow
2409 (enum complain_overflow how,
252b5132
RH
2410 unsigned int bitsize,
2411 unsigned int rightshift,
2412 unsigned int addrsize,
c58b9523 2413 bfd_vma relocation);
252b5132 2414
c58b9523
AM
2415bfd_reloc_status_type bfd_perform_relocation
2416 (bfd *abfd,
252b5132 2417 arelent *reloc_entry,
c58b9523 2418 void *data,
252b5132
RH
2419 asection *input_section,
2420 bfd *output_bfd,
c58b9523 2421 char **error_message);
252b5132 2422
c58b9523
AM
2423bfd_reloc_status_type bfd_install_relocation
2424 (bfd *abfd,
252b5132 2425 arelent *reloc_entry,
c58b9523 2426 void *data, bfd_vma data_start,
252b5132 2427 asection *input_section,
c58b9523 2428 char **error_message);
252b5132
RH
2429
2430enum bfd_reloc_code_real {
2431 _dummy_first_bfd_reloc_code_real,
2432
541389e2 2433
b5f79c76 2434/* Basic absolute relocations of N bits. */
252b5132
RH
2435 BFD_RELOC_64,
2436 BFD_RELOC_32,
2437 BFD_RELOC_26,
2438 BFD_RELOC_24,
2439 BFD_RELOC_16,
2440 BFD_RELOC_14,
2441 BFD_RELOC_8,
2442
2443/* PC-relative relocations. Sometimes these are relative to the address
2444of the relocation itself; sometimes they are relative to the start of
2445the section containing the relocation. It depends on the specific target.
2446
b5f79c76 2447The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2448 BFD_RELOC_64_PCREL,
2449 BFD_RELOC_32_PCREL,
2450 BFD_RELOC_24_PCREL,
2451 BFD_RELOC_16_PCREL,
2452 BFD_RELOC_12_PCREL,
2453 BFD_RELOC_8_PCREL,
2454
6482c264
NC
2455/* Section relative relocations. Some targets need this for DWARF2. */
2456 BFD_RELOC_32_SECREL,
2457
b5f79c76 2458/* For ELF. */
252b5132
RH
2459 BFD_RELOC_32_GOT_PCREL,
2460 BFD_RELOC_16_GOT_PCREL,
2461 BFD_RELOC_8_GOT_PCREL,
2462 BFD_RELOC_32_GOTOFF,
2463 BFD_RELOC_16_GOTOFF,
2464 BFD_RELOC_LO16_GOTOFF,
2465 BFD_RELOC_HI16_GOTOFF,
2466 BFD_RELOC_HI16_S_GOTOFF,
2467 BFD_RELOC_8_GOTOFF,
5bd4f169 2468 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2469 BFD_RELOC_32_PLT_PCREL,
2470 BFD_RELOC_24_PLT_PCREL,
2471 BFD_RELOC_16_PLT_PCREL,
2472 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2473 BFD_RELOC_64_PLTOFF,
252b5132
RH
2474 BFD_RELOC_32_PLTOFF,
2475 BFD_RELOC_16_PLTOFF,
2476 BFD_RELOC_LO16_PLTOFF,
2477 BFD_RELOC_HI16_PLTOFF,
2478 BFD_RELOC_HI16_S_PLTOFF,
2479 BFD_RELOC_8_PLTOFF,
2480
b5f79c76 2481/* Relocations used by 68K ELF. */
252b5132
RH
2482 BFD_RELOC_68K_GLOB_DAT,
2483 BFD_RELOC_68K_JMP_SLOT,
2484 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2485 BFD_RELOC_68K_TLS_GD32,
2486 BFD_RELOC_68K_TLS_GD16,
2487 BFD_RELOC_68K_TLS_GD8,
2488 BFD_RELOC_68K_TLS_LDM32,
2489 BFD_RELOC_68K_TLS_LDM16,
2490 BFD_RELOC_68K_TLS_LDM8,
2491 BFD_RELOC_68K_TLS_LDO32,
2492 BFD_RELOC_68K_TLS_LDO16,
2493 BFD_RELOC_68K_TLS_LDO8,
2494 BFD_RELOC_68K_TLS_IE32,
2495 BFD_RELOC_68K_TLS_IE16,
2496 BFD_RELOC_68K_TLS_IE8,
2497 BFD_RELOC_68K_TLS_LE32,
2498 BFD_RELOC_68K_TLS_LE16,
2499 BFD_RELOC_68K_TLS_LE8,
252b5132 2500
b5f79c76 2501/* Linkage-table relative. */
252b5132
RH
2502 BFD_RELOC_32_BASEREL,
2503 BFD_RELOC_16_BASEREL,
2504 BFD_RELOC_LO16_BASEREL,
2505 BFD_RELOC_HI16_BASEREL,
2506 BFD_RELOC_HI16_S_BASEREL,
2507 BFD_RELOC_8_BASEREL,
2508 BFD_RELOC_RVA,
2509
b5f79c76 2510/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2511 BFD_RELOC_8_FFnn,
2512
2513/* These PC-relative relocations are stored as word displacements --
2514i.e., byte displacements shifted right two bits. The 30-bit word
2515displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2516SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2517signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2518displacement is used on the Alpha. */
252b5132
RH
2519 BFD_RELOC_32_PCREL_S2,
2520 BFD_RELOC_16_PCREL_S2,
2521 BFD_RELOC_23_PCREL_S2,
2522
2523/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2524the target word. These are used on the SPARC. */
252b5132
RH
2525 BFD_RELOC_HI22,
2526 BFD_RELOC_LO10,
2527
2528/* For systems that allocate a Global Pointer register, these are
2529displacements off that register. These relocation types are
2530handled specially, because the value the register will have is
b5f79c76 2531decided relatively late. */
252b5132
RH
2532 BFD_RELOC_GPREL16,
2533 BFD_RELOC_GPREL32,
2534
b5f79c76 2535/* Reloc types used for i960/b.out. */
252b5132
RH
2536 BFD_RELOC_I960_CALLJ,
2537
2538/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2539relocation types already defined. */
252b5132
RH
2540 BFD_RELOC_NONE,
2541 BFD_RELOC_SPARC_WDISP22,
2542 BFD_RELOC_SPARC22,
2543 BFD_RELOC_SPARC13,
2544 BFD_RELOC_SPARC_GOT10,
2545 BFD_RELOC_SPARC_GOT13,
2546 BFD_RELOC_SPARC_GOT22,
2547 BFD_RELOC_SPARC_PC10,
2548 BFD_RELOC_SPARC_PC22,
2549 BFD_RELOC_SPARC_WPLT30,
2550 BFD_RELOC_SPARC_COPY,
2551 BFD_RELOC_SPARC_GLOB_DAT,
2552 BFD_RELOC_SPARC_JMP_SLOT,
2553 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2554 BFD_RELOC_SPARC_UA16,
252b5132 2555 BFD_RELOC_SPARC_UA32,
0f2712ed 2556 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2557 BFD_RELOC_SPARC_GOTDATA_HIX22,
2558 BFD_RELOC_SPARC_GOTDATA_LOX10,
2559 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2560 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2561 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2562 BFD_RELOC_SPARC_JMP_IREL,
2563 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2564
b5f79c76 2565/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2566 BFD_RELOC_SPARC_BASE13,
2567 BFD_RELOC_SPARC_BASE22,
2568
b5f79c76 2569/* SPARC64 relocations */
252b5132
RH
2570#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2571 BFD_RELOC_SPARC_10,
2572 BFD_RELOC_SPARC_11,
2573 BFD_RELOC_SPARC_OLO10,
2574 BFD_RELOC_SPARC_HH22,
2575 BFD_RELOC_SPARC_HM10,
2576 BFD_RELOC_SPARC_LM22,
2577 BFD_RELOC_SPARC_PC_HH22,
2578 BFD_RELOC_SPARC_PC_HM10,
2579 BFD_RELOC_SPARC_PC_LM22,
2580 BFD_RELOC_SPARC_WDISP16,
2581 BFD_RELOC_SPARC_WDISP19,
2582 BFD_RELOC_SPARC_7,
2583 BFD_RELOC_SPARC_6,
2584 BFD_RELOC_SPARC_5,
2585#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2586 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2587 BFD_RELOC_SPARC_PLT64,
2588 BFD_RELOC_SPARC_HIX22,
2589 BFD_RELOC_SPARC_LOX10,
2590 BFD_RELOC_SPARC_H44,
2591 BFD_RELOC_SPARC_M44,
2592 BFD_RELOC_SPARC_L44,
2593 BFD_RELOC_SPARC_REGISTER,
2594
b5f79c76 2595/* SPARC little endian relocation */
252b5132
RH
2596 BFD_RELOC_SPARC_REV32,
2597
b9734f35
JJ
2598/* SPARC TLS relocations */
2599 BFD_RELOC_SPARC_TLS_GD_HI22,
2600 BFD_RELOC_SPARC_TLS_GD_LO10,
2601 BFD_RELOC_SPARC_TLS_GD_ADD,
2602 BFD_RELOC_SPARC_TLS_GD_CALL,
2603 BFD_RELOC_SPARC_TLS_LDM_HI22,
2604 BFD_RELOC_SPARC_TLS_LDM_LO10,
2605 BFD_RELOC_SPARC_TLS_LDM_ADD,
2606 BFD_RELOC_SPARC_TLS_LDM_CALL,
2607 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2608 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2609 BFD_RELOC_SPARC_TLS_LDO_ADD,
2610 BFD_RELOC_SPARC_TLS_IE_HI22,
2611 BFD_RELOC_SPARC_TLS_IE_LO10,
2612 BFD_RELOC_SPARC_TLS_IE_LD,
2613 BFD_RELOC_SPARC_TLS_IE_LDX,
2614 BFD_RELOC_SPARC_TLS_IE_ADD,
2615 BFD_RELOC_SPARC_TLS_LE_HIX22,
2616 BFD_RELOC_SPARC_TLS_LE_LOX10,
2617 BFD_RELOC_SPARC_TLS_DTPMOD32,
2618 BFD_RELOC_SPARC_TLS_DTPMOD64,
2619 BFD_RELOC_SPARC_TLS_DTPOFF32,
2620 BFD_RELOC_SPARC_TLS_DTPOFF64,
2621 BFD_RELOC_SPARC_TLS_TPOFF32,
2622 BFD_RELOC_SPARC_TLS_TPOFF64,
2623
e9f53129
AM
2624/* SPU Relocations. */
2625 BFD_RELOC_SPU_IMM7,
2626 BFD_RELOC_SPU_IMM8,
2627 BFD_RELOC_SPU_IMM10,
2628 BFD_RELOC_SPU_IMM10W,
2629 BFD_RELOC_SPU_IMM16,
2630 BFD_RELOC_SPU_IMM16W,
2631 BFD_RELOC_SPU_IMM18,
2632 BFD_RELOC_SPU_PCREL9a,
2633 BFD_RELOC_SPU_PCREL9b,
2634 BFD_RELOC_SPU_PCREL16,
2635 BFD_RELOC_SPU_LO16,
2636 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2637 BFD_RELOC_SPU_PPU32,
2638 BFD_RELOC_SPU_PPU64,
8fdcc58d 2639 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2640
252b5132
RH
2641/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2642"addend" in some special way.
2643For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2644writing; when reading, it will be the absolute section symbol. The
2645addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2646the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2647 BFD_RELOC_ALPHA_GPDISP_HI16,
2648
2649/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2650with GPDISP_HI16 relocs. The addend is ignored when writing the
2651relocations out, and is filled in with the file's GP value on
b5f79c76 2652reading, for convenience. */
252b5132
RH
2653 BFD_RELOC_ALPHA_GPDISP_LO16,
2654
2655/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2656relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2657relocation. */
252b5132
RH
2658 BFD_RELOC_ALPHA_GPDISP,
2659
2660/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2661the assembler turns it into a LDQ instruction to load the address of
2662the symbol, and then fills in a register in the real instruction.
2663
2664The LITERAL reloc, at the LDQ instruction, refers to the .lita
2665section symbol. The addend is ignored when writing, but is filled
2666in with the file's GP value on reading, for convenience, as with the
2667GPDISP_LO16 reloc.
2668
2669The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2670It should refer to the symbol to be referenced, as with 16_GOTOFF,
2671but it generates output not based on the position within the .got
2672section, but relative to the GP value chosen for the file during the
2673final link stage.
2674
2675The LITUSE reloc, on the instruction using the loaded address, gives
2676information to the linker that it might be able to use to optimize
2677away some literal section references. The symbol is ignored (read
2678as the absolute section symbol), and the "addend" indicates the type
2679of instruction using the register:
26801 - "memory" fmt insn
26812 - byte-manipulation (byte offset reg)
b5f79c76 26823 - jsr (target of branch) */
252b5132
RH
2683 BFD_RELOC_ALPHA_LITERAL,
2684 BFD_RELOC_ALPHA_ELF_LITERAL,
2685 BFD_RELOC_ALPHA_LITUSE,
2686
2687/* The HINT relocation indicates a value that should be filled into the
2688"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2689prediction logic which may be provided on some processors. */
252b5132
RH
2690 BFD_RELOC_ALPHA_HINT,
2691
2692/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2693which is filled by the linker. */
252b5132
RH
2694 BFD_RELOC_ALPHA_LINKAGE,
2695
2696/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2697which is filled by the linker. */
252b5132
RH
2698 BFD_RELOC_ALPHA_CODEADDR,
2699
dc810e39 2700/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2701GP register. */
dfe57ca0
RH
2702 BFD_RELOC_ALPHA_GPREL_HI16,
2703 BFD_RELOC_ALPHA_GPREL_LO16,
2704
7793f4d0 2705/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2706share a common GP, and the target address is adjusted for
7793f4d0
RH
2707STO_ALPHA_STD_GPLOAD. */
2708 BFD_RELOC_ALPHA_BRSGP,
2709
0c376465
TG
2710/* The NOP relocation outputs a NOP if the longword displacement
2711between two procedure entry points is < 2^21. */
2712 BFD_RELOC_ALPHA_NOP,
2713
2714/* The BSR relocation outputs a BSR if the longword displacement
2715between two procedure entry points is < 2^21. */
2716 BFD_RELOC_ALPHA_BSR,
2717
2718/* The LDA relocation outputs a LDA if the longword displacement
2719between two procedure entry points is < 2^16. */
2720 BFD_RELOC_ALPHA_LDA,
2721
2722/* The BOH relocation outputs a BSR if the longword displacement
2723between two procedure entry points is < 2^21, or else a hint. */
2724 BFD_RELOC_ALPHA_BOH,
2725
3765b1be
RH
2726/* Alpha thread-local storage relocations. */
2727 BFD_RELOC_ALPHA_TLSGD,
2728 BFD_RELOC_ALPHA_TLSLDM,
2729 BFD_RELOC_ALPHA_DTPMOD64,
2730 BFD_RELOC_ALPHA_GOTDTPREL16,
2731 BFD_RELOC_ALPHA_DTPREL64,
2732 BFD_RELOC_ALPHA_DTPREL_HI16,
2733 BFD_RELOC_ALPHA_DTPREL_LO16,
2734 BFD_RELOC_ALPHA_DTPREL16,
2735 BFD_RELOC_ALPHA_GOTTPREL16,
2736 BFD_RELOC_ALPHA_TPREL64,
2737 BFD_RELOC_ALPHA_TPREL_HI16,
2738 BFD_RELOC_ALPHA_TPREL_LO16,
2739 BFD_RELOC_ALPHA_TPREL16,
2740
df58fc94 2741/* The MIPS jump instruction. */
252b5132 2742 BFD_RELOC_MIPS_JMP,
df58fc94 2743 BFD_RELOC_MICROMIPS_JMP,
252b5132 2744
b5f79c76 2745/* The MIPS16 jump instruction. */
252b5132
RH
2746 BFD_RELOC_MIPS16_JMP,
2747
b5f79c76 2748/* MIPS16 GP relative reloc. */
252b5132
RH
2749 BFD_RELOC_MIPS16_GPREL,
2750
b5f79c76 2751/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2752 BFD_RELOC_HI16,
2753
2754/* High 16 bits of 32-bit value but the low 16 bits will be sign
2755extended and added to form the final result. If the low 16
2756bits form a negative number, we need to add one to the high value
b5f79c76 2757to compensate for the borrow when the low bits are added. */
252b5132
RH
2758 BFD_RELOC_HI16_S,
2759
b5f79c76 2760/* Low 16 bits. */
252b5132
RH
2761 BFD_RELOC_LO16,
2762
d7128ce4
AM
2763/* High 16 bits of 32-bit pc-relative value */
2764 BFD_RELOC_HI16_PCREL,
2765
2766/* High 16 bits of 32-bit pc-relative value, adjusted */
2767 BFD_RELOC_HI16_S_PCREL,
2768
2769/* Low 16 bits of pc-relative value */
2770 BFD_RELOC_LO16_PCREL,
2771
738e5348
RS
2772/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
277316-bit immediate fields */
2774 BFD_RELOC_MIPS16_GOT16,
2775 BFD_RELOC_MIPS16_CALL16,
2776
d6f16593
MR
2777/* MIPS16 high 16 bits of 32-bit value. */
2778 BFD_RELOC_MIPS16_HI16,
2779
2780/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2781extended and added to form the final result. If the low 16
2782bits form a negative number, we need to add one to the high value
2783to compensate for the borrow when the low bits are added. */
2784 BFD_RELOC_MIPS16_HI16_S,
2785
2786/* MIPS16 low 16 bits. */
2787 BFD_RELOC_MIPS16_LO16,
2788
d0f13682
CLT
2789/* MIPS16 TLS relocations */
2790 BFD_RELOC_MIPS16_TLS_GD,
2791 BFD_RELOC_MIPS16_TLS_LDM,
2792 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2793 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2794 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2795 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2796 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2797
b5f79c76 2798/* Relocation against a MIPS literal section. */
252b5132 2799 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2800 BFD_RELOC_MICROMIPS_LITERAL,
2801
2802/* microMIPS PC-relative relocations. */
2803 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2804 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2805 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2806
2807/* microMIPS versions of generic BFD relocs. */
2808 BFD_RELOC_MICROMIPS_GPREL16,
2809 BFD_RELOC_MICROMIPS_HI16,
2810 BFD_RELOC_MICROMIPS_HI16_S,
2811 BFD_RELOC_MICROMIPS_LO16,
252b5132 2812
b5f79c76 2813/* MIPS ELF relocations. */
252b5132 2814 BFD_RELOC_MIPS_GOT16,
df58fc94 2815 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2816 BFD_RELOC_MIPS_CALL16,
df58fc94 2817 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2818 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2819 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2820 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2821 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2822 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2823 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2824 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2825 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2826 BFD_RELOC_MIPS_SUB,
df58fc94 2827 BFD_RELOC_MICROMIPS_SUB,
3f830999 2828 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2829 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2830 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2831 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2832 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2833 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2834 BFD_RELOC_MIPS_SHIFT5,
2835 BFD_RELOC_MIPS_SHIFT6,
2836 BFD_RELOC_MIPS_INSERT_A,
2837 BFD_RELOC_MIPS_INSERT_B,
2838 BFD_RELOC_MIPS_DELETE,
2839 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2840 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2841 BFD_RELOC_MIPS_HIGHER,
df58fc94 2842 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2843 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2844 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2845 BFD_RELOC_MIPS_REL16,
2846 BFD_RELOC_MIPS_RELGOT,
2847 BFD_RELOC_MIPS_JALR,
df58fc94 2848 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2849 BFD_RELOC_MIPS_TLS_DTPMOD32,
2850 BFD_RELOC_MIPS_TLS_DTPREL32,
2851 BFD_RELOC_MIPS_TLS_DTPMOD64,
2852 BFD_RELOC_MIPS_TLS_DTPREL64,
2853 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2854 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2855 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2856 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2857 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2858 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2859 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2860 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2861 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2862 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2863 BFD_RELOC_MIPS_TLS_TPREL32,
2864 BFD_RELOC_MIPS_TLS_TPREL64,
2865 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2866 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2867 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2868 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2869
ec317fb1 2870
861fb55a 2871/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2872 BFD_RELOC_MIPS_COPY,
2873 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2874
2875
2876/* Moxie ELF relocations. */
2877 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2878
2879
bb3fff1e
AM
2880/* Fujitsu Frv Relocations. */
2881 BFD_RELOC_FRV_LABEL16,
2882 BFD_RELOC_FRV_LABEL24,
2883 BFD_RELOC_FRV_LO16,
2884 BFD_RELOC_FRV_HI16,
2885 BFD_RELOC_FRV_GPREL12,
2886 BFD_RELOC_FRV_GPRELU12,
2887 BFD_RELOC_FRV_GPREL32,
2888 BFD_RELOC_FRV_GPRELHI,
2889 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2890 BFD_RELOC_FRV_GOT12,
2891 BFD_RELOC_FRV_GOTHI,
2892 BFD_RELOC_FRV_GOTLO,
2893 BFD_RELOC_FRV_FUNCDESC,
2894 BFD_RELOC_FRV_FUNCDESC_GOT12,
2895 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2896 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2897 BFD_RELOC_FRV_FUNCDESC_VALUE,
2898 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2899 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2900 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2901 BFD_RELOC_FRV_GOTOFF12,
2902 BFD_RELOC_FRV_GOTOFFHI,
2903 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2904 BFD_RELOC_FRV_GETTLSOFF,
2905 BFD_RELOC_FRV_TLSDESC_VALUE,
2906 BFD_RELOC_FRV_GOTTLSDESC12,
2907 BFD_RELOC_FRV_GOTTLSDESCHI,
2908 BFD_RELOC_FRV_GOTTLSDESCLO,
2909 BFD_RELOC_FRV_TLSMOFF12,
2910 BFD_RELOC_FRV_TLSMOFFHI,
2911 BFD_RELOC_FRV_TLSMOFFLO,
2912 BFD_RELOC_FRV_GOTTLSOFF12,
2913 BFD_RELOC_FRV_GOTTLSOFFHI,
2914 BFD_RELOC_FRV_GOTTLSOFFLO,
2915 BFD_RELOC_FRV_TLSOFF,
2916 BFD_RELOC_FRV_TLSDESC_RELAX,
2917 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2918 BFD_RELOC_FRV_TLSOFF_RELAX,
2919 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2920
ec317fb1 2921
03a12831
AO
2922/* This is a 24bit GOT-relative reloc for the mn10300. */
2923 BFD_RELOC_MN10300_GOTOFF24,
2924
2925/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2926in the instruction. */
2927 BFD_RELOC_MN10300_GOT32,
2928
2929/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2930in the instruction. */
2931 BFD_RELOC_MN10300_GOT24,
2932
2933/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2934in the instruction. */
2935 BFD_RELOC_MN10300_GOT16,
2936
2937/* Copy symbol at runtime. */
2938 BFD_RELOC_MN10300_COPY,
2939
2940/* Create GOT entry. */
2941 BFD_RELOC_MN10300_GLOB_DAT,
2942
2943/* Create PLT entry. */
2944 BFD_RELOC_MN10300_JMP_SLOT,
2945
2946/* Adjust by program base. */
2947 BFD_RELOC_MN10300_RELATIVE,
2948
bfff1642
NC
2949/* Together with another reloc targeted at the same location,
2950allows for a value that is the difference of two symbols
2951in the same section. */
2952 BFD_RELOC_MN10300_SYM_DIFF,
2953
569006e5
NC
2954/* The addend of this reloc is an alignment power that must
2955be honoured at the offset's location, regardless of linker
2956relaxation. */
2957 BFD_RELOC_MN10300_ALIGN,
2958
541389e2 2959
b5f79c76 2960/* i386/elf relocations */
252b5132
RH
2961 BFD_RELOC_386_GOT32,
2962 BFD_RELOC_386_PLT32,
2963 BFD_RELOC_386_COPY,
2964 BFD_RELOC_386_GLOB_DAT,
2965 BFD_RELOC_386_JUMP_SLOT,
2966 BFD_RELOC_386_RELATIVE,
2967 BFD_RELOC_386_GOTOFF,
2968 BFD_RELOC_386_GOTPC,
37e55690
JJ
2969 BFD_RELOC_386_TLS_TPOFF,
2970 BFD_RELOC_386_TLS_IE,
2971 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
2972 BFD_RELOC_386_TLS_LE,
2973 BFD_RELOC_386_TLS_GD,
2974 BFD_RELOC_386_TLS_LDM,
2975 BFD_RELOC_386_TLS_LDO_32,
2976 BFD_RELOC_386_TLS_IE_32,
2977 BFD_RELOC_386_TLS_LE_32,
2978 BFD_RELOC_386_TLS_DTPMOD32,
2979 BFD_RELOC_386_TLS_DTPOFF32,
2980 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
2981 BFD_RELOC_386_TLS_GOTDESC,
2982 BFD_RELOC_386_TLS_DESC_CALL,
2983 BFD_RELOC_386_TLS_DESC,
cbe950e9 2984 BFD_RELOC_386_IRELATIVE,
252b5132 2985
b5f79c76 2986/* x86-64/elf relocations */
8d88c4ca
NC
2987 BFD_RELOC_X86_64_GOT32,
2988 BFD_RELOC_X86_64_PLT32,
2989 BFD_RELOC_X86_64_COPY,
2990 BFD_RELOC_X86_64_GLOB_DAT,
2991 BFD_RELOC_X86_64_JUMP_SLOT,
2992 BFD_RELOC_X86_64_RELATIVE,
2993 BFD_RELOC_X86_64_GOTPCREL,
2994 BFD_RELOC_X86_64_32S,
bffbf940
JJ
2995 BFD_RELOC_X86_64_DTPMOD64,
2996 BFD_RELOC_X86_64_DTPOFF64,
2997 BFD_RELOC_X86_64_TPOFF64,
2998 BFD_RELOC_X86_64_TLSGD,
2999 BFD_RELOC_X86_64_TLSLD,
3000 BFD_RELOC_X86_64_DTPOFF32,
3001 BFD_RELOC_X86_64_GOTTPOFF,
3002 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3003 BFD_RELOC_X86_64_GOTOFF64,
3004 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3005 BFD_RELOC_X86_64_GOT64,
3006 BFD_RELOC_X86_64_GOTPCREL64,
3007 BFD_RELOC_X86_64_GOTPC64,
3008 BFD_RELOC_X86_64_GOTPLT64,
3009 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3010 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3011 BFD_RELOC_X86_64_TLSDESC_CALL,
3012 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3013 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3014
b5f79c76 3015/* ns32k relocations */
252b5132
RH
3016 BFD_RELOC_NS32K_IMM_8,
3017 BFD_RELOC_NS32K_IMM_16,
3018 BFD_RELOC_NS32K_IMM_32,
3019 BFD_RELOC_NS32K_IMM_8_PCREL,
3020 BFD_RELOC_NS32K_IMM_16_PCREL,
3021 BFD_RELOC_NS32K_IMM_32_PCREL,
3022 BFD_RELOC_NS32K_DISP_8,
3023 BFD_RELOC_NS32K_DISP_16,
3024 BFD_RELOC_NS32K_DISP_32,
3025 BFD_RELOC_NS32K_DISP_8_PCREL,
3026 BFD_RELOC_NS32K_DISP_16_PCREL,
3027 BFD_RELOC_NS32K_DISP_32_PCREL,
3028
b5f79c76 3029/* PDP11 relocations */
e135f41b
NC
3030 BFD_RELOC_PDP11_DISP_8_PCREL,
3031 BFD_RELOC_PDP11_DISP_6_PCREL,
3032
b5f79c76 3033/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3034 BFD_RELOC_PJ_CODE_HI16,
3035 BFD_RELOC_PJ_CODE_LO16,
3036 BFD_RELOC_PJ_CODE_DIR16,
3037 BFD_RELOC_PJ_CODE_DIR32,
3038 BFD_RELOC_PJ_CODE_REL16,
3039 BFD_RELOC_PJ_CODE_REL32,
3040
b5f79c76 3041/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3042 BFD_RELOC_PPC_B26,
3043 BFD_RELOC_PPC_BA26,
3044 BFD_RELOC_PPC_TOC16,
3045 BFD_RELOC_PPC_B16,
3046 BFD_RELOC_PPC_B16_BRTAKEN,
3047 BFD_RELOC_PPC_B16_BRNTAKEN,
3048 BFD_RELOC_PPC_BA16,
3049 BFD_RELOC_PPC_BA16_BRTAKEN,
3050 BFD_RELOC_PPC_BA16_BRNTAKEN,
3051 BFD_RELOC_PPC_COPY,
3052 BFD_RELOC_PPC_GLOB_DAT,
3053 BFD_RELOC_PPC_JMP_SLOT,
3054 BFD_RELOC_PPC_RELATIVE,
3055 BFD_RELOC_PPC_LOCAL24PC,
3056 BFD_RELOC_PPC_EMB_NADDR32,
3057 BFD_RELOC_PPC_EMB_NADDR16,
3058 BFD_RELOC_PPC_EMB_NADDR16_LO,
3059 BFD_RELOC_PPC_EMB_NADDR16_HI,
3060 BFD_RELOC_PPC_EMB_NADDR16_HA,
3061 BFD_RELOC_PPC_EMB_SDAI16,
3062 BFD_RELOC_PPC_EMB_SDA2I16,
3063 BFD_RELOC_PPC_EMB_SDA2REL,
3064 BFD_RELOC_PPC_EMB_SDA21,
3065 BFD_RELOC_PPC_EMB_MRKREF,
3066 BFD_RELOC_PPC_EMB_RELSEC16,
3067 BFD_RELOC_PPC_EMB_RELST_LO,
3068 BFD_RELOC_PPC_EMB_RELST_HI,
3069 BFD_RELOC_PPC_EMB_RELST_HA,
3070 BFD_RELOC_PPC_EMB_BIT_FLD,
3071 BFD_RELOC_PPC_EMB_RELSDA,
5bd4f169
AM
3072 BFD_RELOC_PPC64_HIGHER,
3073 BFD_RELOC_PPC64_HIGHER_S,
3074 BFD_RELOC_PPC64_HIGHEST,
3075 BFD_RELOC_PPC64_HIGHEST_S,
3076 BFD_RELOC_PPC64_TOC16_LO,
3077 BFD_RELOC_PPC64_TOC16_HI,
3078 BFD_RELOC_PPC64_TOC16_HA,
3079 BFD_RELOC_PPC64_TOC,
dc810e39 3080 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3081 BFD_RELOC_PPC64_PLTGOT16_LO,
3082 BFD_RELOC_PPC64_PLTGOT16_HI,
3083 BFD_RELOC_PPC64_PLTGOT16_HA,
3084 BFD_RELOC_PPC64_ADDR16_DS,
3085 BFD_RELOC_PPC64_ADDR16_LO_DS,
3086 BFD_RELOC_PPC64_GOT16_DS,
3087 BFD_RELOC_PPC64_GOT16_LO_DS,
3088 BFD_RELOC_PPC64_PLT16_LO_DS,
3089 BFD_RELOC_PPC64_SECTOFF_DS,
3090 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3091 BFD_RELOC_PPC64_TOC16_DS,
3092 BFD_RELOC_PPC64_TOC16_LO_DS,
3093 BFD_RELOC_PPC64_PLTGOT16_DS,
3094 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3095
411e1bfb
AM
3096/* PowerPC and PowerPC64 thread-local storage relocations. */
3097 BFD_RELOC_PPC_TLS,
727fc41e
AM
3098 BFD_RELOC_PPC_TLSGD,
3099 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3100 BFD_RELOC_PPC_DTPMOD,
3101 BFD_RELOC_PPC_TPREL16,
3102 BFD_RELOC_PPC_TPREL16_LO,
3103 BFD_RELOC_PPC_TPREL16_HI,
3104 BFD_RELOC_PPC_TPREL16_HA,
3105 BFD_RELOC_PPC_TPREL,
3106 BFD_RELOC_PPC_DTPREL16,
3107 BFD_RELOC_PPC_DTPREL16_LO,
3108 BFD_RELOC_PPC_DTPREL16_HI,
3109 BFD_RELOC_PPC_DTPREL16_HA,
3110 BFD_RELOC_PPC_DTPREL,
3111 BFD_RELOC_PPC_GOT_TLSGD16,
3112 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3113 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3114 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3115 BFD_RELOC_PPC_GOT_TLSLD16,
3116 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3117 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3118 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3119 BFD_RELOC_PPC_GOT_TPREL16,
3120 BFD_RELOC_PPC_GOT_TPREL16_LO,
3121 BFD_RELOC_PPC_GOT_TPREL16_HI,
3122 BFD_RELOC_PPC_GOT_TPREL16_HA,
3123 BFD_RELOC_PPC_GOT_DTPREL16,
3124 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3125 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3126 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3127 BFD_RELOC_PPC64_TPREL16_DS,
3128 BFD_RELOC_PPC64_TPREL16_LO_DS,
3129 BFD_RELOC_PPC64_TPREL16_HIGHER,
3130 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3131 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3132 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3133 BFD_RELOC_PPC64_DTPREL16_DS,
3134 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3135 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3136 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3137 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3138 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3139
b5f79c76 3140/* IBM 370/390 relocations */
5b93d8bb
AM
3141 BFD_RELOC_I370_D12,
3142
7dee875e 3143/* The type of reloc used to build a constructor table - at the moment
252b5132 3144probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3145It generally does map to one of the other relocation types. */
252b5132
RH
3146 BFD_RELOC_CTOR,
3147
3148/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3149not stored in the instruction. */
252b5132
RH
3150 BFD_RELOC_ARM_PCREL_BRANCH,
3151
dfc5f959
NC
3152/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3153not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3154field in the instruction. */
dfc5f959
NC
3155 BFD_RELOC_ARM_PCREL_BLX,
3156
3157/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3158not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3159field in the instruction. */
dfc5f959
NC
3160 BFD_RELOC_THUMB_PCREL_BLX,
3161
39b41c9c
PB
3162/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3163 BFD_RELOC_ARM_PCREL_CALL,
3164
3165/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3166 BFD_RELOC_ARM_PCREL_JUMP,
3167
c19d1205
ZW
3168/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3169The lowest bit must be zero and is not stored in the instruction.
3170Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3171"nn" one smaller in all cases. Note further that BRANCH23
3172corresponds to R_ARM_THM_CALL. */
3173 BFD_RELOC_THUMB_PCREL_BRANCH7,
3174 BFD_RELOC_THUMB_PCREL_BRANCH9,
3175 BFD_RELOC_THUMB_PCREL_BRANCH12,
3176 BFD_RELOC_THUMB_PCREL_BRANCH20,
3177 BFD_RELOC_THUMB_PCREL_BRANCH23,
3178 BFD_RELOC_THUMB_PCREL_BRANCH25,
3179
3180/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3181 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3182
3183/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3184 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3185
d003868e 3186/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3187entries in .init_array sections. */
9c504268 3188 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3189
3190/* Read-only segment base relative address. */
3191 BFD_RELOC_ARM_ROSEGREL32,
3192
3193/* Data segment base relative address. */
3194 BFD_RELOC_ARM_SBREL32,
3195
c19d1205 3196/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3197tables. The actual definition depends on the target. It may be a
3198pc-relative or some form of GOT-indirect relocation. */
3199 BFD_RELOC_ARM_TARGET2,
3200
3201/* 31-bit PC relative address. */
3202 BFD_RELOC_ARM_PREL31,
3203
b6895b4f
PB
3204/* Low and High halfword relocations for MOVW and MOVT instructions. */
3205 BFD_RELOC_ARM_MOVW,
3206 BFD_RELOC_ARM_MOVT,
3207 BFD_RELOC_ARM_MOVW_PCREL,
3208 BFD_RELOC_ARM_MOVT_PCREL,
3209 BFD_RELOC_ARM_THUMB_MOVW,
3210 BFD_RELOC_ARM_THUMB_MOVT,
3211 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3212 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3213
c19d1205
ZW
3214/* Relocations for setting up GOTs and PLTs for shared libraries. */
3215 BFD_RELOC_ARM_JUMP_SLOT,
3216 BFD_RELOC_ARM_GLOB_DAT,
3217 BFD_RELOC_ARM_GOT32,
3218 BFD_RELOC_ARM_PLT32,
3219 BFD_RELOC_ARM_RELATIVE,
3220 BFD_RELOC_ARM_GOTOFF,
3221 BFD_RELOC_ARM_GOTPC,
b43420e6 3222 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3223
3224/* ARM thread-local storage relocations. */
3225 BFD_RELOC_ARM_TLS_GD32,
3226 BFD_RELOC_ARM_TLS_LDO32,
3227 BFD_RELOC_ARM_TLS_LDM32,
3228 BFD_RELOC_ARM_TLS_DTPOFF32,
3229 BFD_RELOC_ARM_TLS_DTPMOD32,
3230 BFD_RELOC_ARM_TLS_TPOFF32,
3231 BFD_RELOC_ARM_TLS_IE32,
3232 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3233 BFD_RELOC_ARM_TLS_GOTDESC,
3234 BFD_RELOC_ARM_TLS_CALL,
3235 BFD_RELOC_ARM_THM_TLS_CALL,
3236 BFD_RELOC_ARM_TLS_DESCSEQ,
3237 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3238 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3239
4962c51a
MS
3240/* ARM group relocations. */
3241 BFD_RELOC_ARM_ALU_PC_G0_NC,
3242 BFD_RELOC_ARM_ALU_PC_G0,
3243 BFD_RELOC_ARM_ALU_PC_G1_NC,
3244 BFD_RELOC_ARM_ALU_PC_G1,
3245 BFD_RELOC_ARM_ALU_PC_G2,
3246 BFD_RELOC_ARM_LDR_PC_G0,
3247 BFD_RELOC_ARM_LDR_PC_G1,
3248 BFD_RELOC_ARM_LDR_PC_G2,
3249 BFD_RELOC_ARM_LDRS_PC_G0,
3250 BFD_RELOC_ARM_LDRS_PC_G1,
3251 BFD_RELOC_ARM_LDRS_PC_G2,
3252 BFD_RELOC_ARM_LDC_PC_G0,
3253 BFD_RELOC_ARM_LDC_PC_G1,
3254 BFD_RELOC_ARM_LDC_PC_G2,
3255 BFD_RELOC_ARM_ALU_SB_G0_NC,
3256 BFD_RELOC_ARM_ALU_SB_G0,
3257 BFD_RELOC_ARM_ALU_SB_G1_NC,
3258 BFD_RELOC_ARM_ALU_SB_G1,
3259 BFD_RELOC_ARM_ALU_SB_G2,
3260 BFD_RELOC_ARM_LDR_SB_G0,
3261 BFD_RELOC_ARM_LDR_SB_G1,
3262 BFD_RELOC_ARM_LDR_SB_G2,
3263 BFD_RELOC_ARM_LDRS_SB_G0,
3264 BFD_RELOC_ARM_LDRS_SB_G1,
3265 BFD_RELOC_ARM_LDRS_SB_G2,
3266 BFD_RELOC_ARM_LDC_SB_G0,
3267 BFD_RELOC_ARM_LDC_SB_G1,
3268 BFD_RELOC_ARM_LDC_SB_G2,
3269
845b51d6
PB
3270/* Annotation of BX instructions. */
3271 BFD_RELOC_ARM_V4BX,
3272
34e77a92
RS
3273/* ARM support for STT_GNU_IFUNC. */
3274 BFD_RELOC_ARM_IRELATIVE,
3275
c19d1205
ZW
3276/* These relocs are only used within the ARM assembler. They are not
3277(at present) written to any object files. */
3278 BFD_RELOC_ARM_IMMEDIATE,
3279 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3280 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3281 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3282 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3283 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3284 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3285 BFD_RELOC_ARM_SMC,
90ec0d68 3286 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3287 BFD_RELOC_ARM_SWI,
3288 BFD_RELOC_ARM_MULTI,
3289 BFD_RELOC_ARM_CP_OFF_IMM,
3290 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3291 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3292 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3293 BFD_RELOC_ARM_ADR_IMM,
3294 BFD_RELOC_ARM_LDR_IMM,
3295 BFD_RELOC_ARM_LITERAL,
3296 BFD_RELOC_ARM_IN_POOL,
3297 BFD_RELOC_ARM_OFFSET_IMM8,
3298 BFD_RELOC_ARM_T32_OFFSET_U8,
3299 BFD_RELOC_ARM_T32_OFFSET_IMM,
3300 BFD_RELOC_ARM_HWLITERAL,
3301 BFD_RELOC_ARM_THUMB_ADD,
3302 BFD_RELOC_ARM_THUMB_IMM,
3303 BFD_RELOC_ARM_THUMB_SHIFT,
3304
ef230218 3305/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3306 BFD_RELOC_SH_PCDISP8BY2,
3307 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3308 BFD_RELOC_SH_IMM3,
3309 BFD_RELOC_SH_IMM3U,
3310 BFD_RELOC_SH_DISP12,
3311 BFD_RELOC_SH_DISP12BY2,
3312 BFD_RELOC_SH_DISP12BY4,
3313 BFD_RELOC_SH_DISP12BY8,
3314 BFD_RELOC_SH_DISP20,
3315 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3316 BFD_RELOC_SH_IMM4,
3317 BFD_RELOC_SH_IMM4BY2,
3318 BFD_RELOC_SH_IMM4BY4,
3319 BFD_RELOC_SH_IMM8,
3320 BFD_RELOC_SH_IMM8BY2,
3321 BFD_RELOC_SH_IMM8BY4,
3322 BFD_RELOC_SH_PCRELIMM8BY2,
3323 BFD_RELOC_SH_PCRELIMM8BY4,
3324 BFD_RELOC_SH_SWITCH16,
3325 BFD_RELOC_SH_SWITCH32,
3326 BFD_RELOC_SH_USES,
3327 BFD_RELOC_SH_COUNT,
3328 BFD_RELOC_SH_ALIGN,
3329 BFD_RELOC_SH_CODE,
3330 BFD_RELOC_SH_DATA,
3331 BFD_RELOC_SH_LABEL,
015551fc
JR
3332 BFD_RELOC_SH_LOOP_START,
3333 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3334 BFD_RELOC_SH_COPY,
3335 BFD_RELOC_SH_GLOB_DAT,
3336 BFD_RELOC_SH_JMP_SLOT,
3337 BFD_RELOC_SH_RELATIVE,
3338 BFD_RELOC_SH_GOTPC,
54327882
AM
3339 BFD_RELOC_SH_GOT_LOW16,
3340 BFD_RELOC_SH_GOT_MEDLOW16,
3341 BFD_RELOC_SH_GOT_MEDHI16,
3342 BFD_RELOC_SH_GOT_HI16,
3343 BFD_RELOC_SH_GOTPLT_LOW16,
3344 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3345 BFD_RELOC_SH_GOTPLT_MEDHI16,
3346 BFD_RELOC_SH_GOTPLT_HI16,
3347 BFD_RELOC_SH_PLT_LOW16,
3348 BFD_RELOC_SH_PLT_MEDLOW16,
3349 BFD_RELOC_SH_PLT_MEDHI16,
3350 BFD_RELOC_SH_PLT_HI16,
3351 BFD_RELOC_SH_GOTOFF_LOW16,
3352 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3353 BFD_RELOC_SH_GOTOFF_MEDHI16,
3354 BFD_RELOC_SH_GOTOFF_HI16,
3355 BFD_RELOC_SH_GOTPC_LOW16,
3356 BFD_RELOC_SH_GOTPC_MEDLOW16,
3357 BFD_RELOC_SH_GOTPC_MEDHI16,
3358 BFD_RELOC_SH_GOTPC_HI16,
3359 BFD_RELOC_SH_COPY64,
3360 BFD_RELOC_SH_GLOB_DAT64,
3361 BFD_RELOC_SH_JMP_SLOT64,
3362 BFD_RELOC_SH_RELATIVE64,
3363 BFD_RELOC_SH_GOT10BY4,
3364 BFD_RELOC_SH_GOT10BY8,
3365 BFD_RELOC_SH_GOTPLT10BY4,
3366 BFD_RELOC_SH_GOTPLT10BY8,
3367 BFD_RELOC_SH_GOTPLT32,
3368 BFD_RELOC_SH_SHMEDIA_CODE,
3369 BFD_RELOC_SH_IMMU5,
3370 BFD_RELOC_SH_IMMS6,
3371 BFD_RELOC_SH_IMMS6BY32,
3372 BFD_RELOC_SH_IMMU6,
3373 BFD_RELOC_SH_IMMS10,
3374 BFD_RELOC_SH_IMMS10BY2,
3375 BFD_RELOC_SH_IMMS10BY4,
3376 BFD_RELOC_SH_IMMS10BY8,
3377 BFD_RELOC_SH_IMMS16,
3378 BFD_RELOC_SH_IMMU16,
3379 BFD_RELOC_SH_IMM_LOW16,
3380 BFD_RELOC_SH_IMM_LOW16_PCREL,
3381 BFD_RELOC_SH_IMM_MEDLOW16,
3382 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3383 BFD_RELOC_SH_IMM_MEDHI16,
3384 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3385 BFD_RELOC_SH_IMM_HI16,
3386 BFD_RELOC_SH_IMM_HI16_PCREL,
3387 BFD_RELOC_SH_PT_16,
5dc97655
KK
3388 BFD_RELOC_SH_TLS_GD_32,
3389 BFD_RELOC_SH_TLS_LD_32,
3390 BFD_RELOC_SH_TLS_LDO_32,
3391 BFD_RELOC_SH_TLS_IE_32,
3392 BFD_RELOC_SH_TLS_LE_32,
3393 BFD_RELOC_SH_TLS_DTPMOD32,
3394 BFD_RELOC_SH_TLS_DTPOFF32,
3395 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3396 BFD_RELOC_SH_GOT20,
3397 BFD_RELOC_SH_GOTOFF20,
3398 BFD_RELOC_SH_GOTFUNCDESC,
3399 BFD_RELOC_SH_GOTFUNCDESC20,
3400 BFD_RELOC_SH_GOTOFFFUNCDESC,
3401 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3402 BFD_RELOC_SH_FUNCDESC,
252b5132 3403
0d2bcfaf 3404/* ARC Cores relocs.
252b5132
RH
3405ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3406not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3407through 7 of the instruction. */
252b5132
RH
3408 BFD_RELOC_ARC_B22_PCREL,
3409
3410/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3411stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3412through 0. */
252b5132
RH
3413 BFD_RELOC_ARC_B26,
3414
0f64bb02
CM
3415/* ADI Blackfin 16 bit immediate absolute reloc. */
3416 BFD_RELOC_BFIN_16_IMM,
3417
3418/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3419 BFD_RELOC_BFIN_16_HIGH,
3420
3421/* ADI Blackfin 'a' part of LSETUP. */
3422 BFD_RELOC_BFIN_4_PCREL,
3423
3424/* ADI Blackfin. */
3425 BFD_RELOC_BFIN_5_PCREL,
3426
3427/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3428 BFD_RELOC_BFIN_16_LOW,
3429
3430/* ADI Blackfin. */
3431 BFD_RELOC_BFIN_10_PCREL,
3432
3433/* ADI Blackfin 'b' part of LSETUP. */
3434 BFD_RELOC_BFIN_11_PCREL,
3435
3436/* ADI Blackfin. */
3437 BFD_RELOC_BFIN_12_PCREL_JUMP,
3438
3439/* ADI Blackfin Short jump, pcrel. */
3440 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3441
3442/* ADI Blackfin Call.x not implemented. */
3443 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3444
3445/* ADI Blackfin Long Jump pcrel. */
3446 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3447
48d502e1
BS
3448/* ADI Blackfin FD-PIC relocations. */
3449 BFD_RELOC_BFIN_GOT17M4,
3450 BFD_RELOC_BFIN_GOTHI,
3451 BFD_RELOC_BFIN_GOTLO,
3452 BFD_RELOC_BFIN_FUNCDESC,
3453 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3454 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3455 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3456 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3457 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3458 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3459 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3460 BFD_RELOC_BFIN_GOTOFF17M4,
3461 BFD_RELOC_BFIN_GOTOFFHI,
3462 BFD_RELOC_BFIN_GOTOFFLO,
3463
0f64bb02
CM
3464/* ADI Blackfin GOT relocation. */
3465 BFD_RELOC_BFIN_GOT,
3466
3467/* ADI Blackfin PLTPC relocation. */
3468 BFD_RELOC_BFIN_PLTPC,
3469
3470/* ADI Blackfin arithmetic relocation. */
3471 BFD_ARELOC_BFIN_PUSH,
3472
3473/* ADI Blackfin arithmetic relocation. */
3474 BFD_ARELOC_BFIN_CONST,
3475
3476/* ADI Blackfin arithmetic relocation. */
3477 BFD_ARELOC_BFIN_ADD,
3478
3479/* ADI Blackfin arithmetic relocation. */
3480 BFD_ARELOC_BFIN_SUB,
3481
3482/* ADI Blackfin arithmetic relocation. */
3483 BFD_ARELOC_BFIN_MULT,
3484
3485/* ADI Blackfin arithmetic relocation. */
3486 BFD_ARELOC_BFIN_DIV,
3487
3488/* ADI Blackfin arithmetic relocation. */
3489 BFD_ARELOC_BFIN_MOD,
3490
3491/* ADI Blackfin arithmetic relocation. */
3492 BFD_ARELOC_BFIN_LSHIFT,
3493
3494/* ADI Blackfin arithmetic relocation. */
3495 BFD_ARELOC_BFIN_RSHIFT,
3496
3497/* ADI Blackfin arithmetic relocation. */
3498 BFD_ARELOC_BFIN_AND,
3499
3500/* ADI Blackfin arithmetic relocation. */
3501 BFD_ARELOC_BFIN_OR,
3502
3503/* ADI Blackfin arithmetic relocation. */
3504 BFD_ARELOC_BFIN_XOR,
3505
3506/* ADI Blackfin arithmetic relocation. */
3507 BFD_ARELOC_BFIN_LAND,
3508
3509/* ADI Blackfin arithmetic relocation. */
3510 BFD_ARELOC_BFIN_LOR,
3511
3512/* ADI Blackfin arithmetic relocation. */
3513 BFD_ARELOC_BFIN_LEN,
3514
3515/* ADI Blackfin arithmetic relocation. */
3516 BFD_ARELOC_BFIN_NEG,
3517
3518/* ADI Blackfin arithmetic relocation. */
3519 BFD_ARELOC_BFIN_COMP,
3520
3521/* ADI Blackfin arithmetic relocation. */
3522 BFD_ARELOC_BFIN_PAGE,
3523
3524/* ADI Blackfin arithmetic relocation. */
3525 BFD_ARELOC_BFIN_HWPAGE,
3526
3527/* ADI Blackfin arithmetic relocation. */
3528 BFD_ARELOC_BFIN_ADDR,
3529
252b5132
RH
3530/* Mitsubishi D10V relocs.
3531This is a 10-bit reloc with the right 2 bits
b5f79c76 3532assumed to be 0. */
252b5132
RH
3533 BFD_RELOC_D10V_10_PCREL_R,
3534
3535/* Mitsubishi D10V relocs.
3536This is a 10-bit reloc with the right 2 bits
3537assumed to be 0. This is the same as the previous reloc
3538except it is in the left container, i.e.,
b5f79c76 3539shifted left 15 bits. */
252b5132
RH
3540 BFD_RELOC_D10V_10_PCREL_L,
3541
3542/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3543assumed to be 0. */
252b5132
RH
3544 BFD_RELOC_D10V_18,
3545
3546/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3547assumed to be 0. */
252b5132
RH
3548 BFD_RELOC_D10V_18_PCREL,
3549
3550/* Mitsubishi D30V relocs.
b5f79c76 3551This is a 6-bit absolute reloc. */
252b5132
RH
3552 BFD_RELOC_D30V_6,
3553
adde6300 3554/* This is a 6-bit pc-relative reloc with
b5f79c76 3555the right 3 bits assumed to be 0. */
252b5132
RH
3556 BFD_RELOC_D30V_9_PCREL,
3557
adde6300 3558/* This is a 6-bit pc-relative reloc with
252b5132
RH
3559the right 3 bits assumed to be 0. Same
3560as the previous reloc but on the right side
b5f79c76 3561of the container. */
252b5132
RH
3562 BFD_RELOC_D30V_9_PCREL_R,
3563
adde6300 3564/* This is a 12-bit absolute reloc with the
b5f79c76 3565right 3 bitsassumed to be 0. */
252b5132
RH
3566 BFD_RELOC_D30V_15,
3567
adde6300 3568/* This is a 12-bit pc-relative reloc with
b5f79c76 3569the right 3 bits assumed to be 0. */
252b5132
RH
3570 BFD_RELOC_D30V_15_PCREL,
3571
adde6300 3572/* This is a 12-bit pc-relative reloc with
252b5132
RH
3573the right 3 bits assumed to be 0. Same
3574as the previous reloc but on the right side
b5f79c76 3575of the container. */
252b5132
RH
3576 BFD_RELOC_D30V_15_PCREL_R,
3577
adde6300 3578/* This is an 18-bit absolute reloc with
b5f79c76 3579the right 3 bits assumed to be 0. */
252b5132
RH
3580 BFD_RELOC_D30V_21,
3581
adde6300 3582/* This is an 18-bit pc-relative reloc with
b5f79c76 3583the right 3 bits assumed to be 0. */
252b5132
RH
3584 BFD_RELOC_D30V_21_PCREL,
3585
adde6300 3586/* This is an 18-bit pc-relative reloc with
252b5132
RH
3587the right 3 bits assumed to be 0. Same
3588as the previous reloc but on the right side
b5f79c76 3589of the container. */
252b5132
RH
3590 BFD_RELOC_D30V_21_PCREL_R,
3591
b5f79c76 3592/* This is a 32-bit absolute reloc. */
252b5132
RH
3593 BFD_RELOC_D30V_32,
3594
b5f79c76 3595/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3596 BFD_RELOC_D30V_32_PCREL,
3597
d172d4ba
NC
3598/* DLX relocs */
3599 BFD_RELOC_DLX_HI16_S,
3600
3601/* DLX relocs */
3602 BFD_RELOC_DLX_LO16,
3603
3604/* DLX relocs */
3605 BFD_RELOC_DLX_JMP26,
3606
e729279b 3607/* Renesas M16C/M32C Relocations. */
fd54057a 3608 BFD_RELOC_M32C_HI8,
6772dd07
DD
3609 BFD_RELOC_M32C_RL_JUMP,
3610 BFD_RELOC_M32C_RL_1ADDR,
3611 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3612
26597c86 3613/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3614This is a 24 bit absolute address. */
252b5132
RH
3615 BFD_RELOC_M32R_24,
3616
b5f79c76 3617/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3618 BFD_RELOC_M32R_10_PCREL,
3619
b5f79c76 3620/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3621 BFD_RELOC_M32R_18_PCREL,
3622
b5f79c76 3623/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3624 BFD_RELOC_M32R_26_PCREL,
3625
3626/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3627used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3628 BFD_RELOC_M32R_HI16_ULO,
3629
3630/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3631used when the lower 16 bits are treated as signed. */
252b5132
RH
3632 BFD_RELOC_M32R_HI16_SLO,
3633
b5f79c76 3634/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3635 BFD_RELOC_M32R_LO16,
3636
3637/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3638add3, load, and store instructions. */
252b5132
RH
3639 BFD_RELOC_M32R_SDA16,
3640
6edf0760
NC
3641/* For PIC. */
3642 BFD_RELOC_M32R_GOT24,
3643 BFD_RELOC_M32R_26_PLTREL,
3644 BFD_RELOC_M32R_COPY,
3645 BFD_RELOC_M32R_GLOB_DAT,
3646 BFD_RELOC_M32R_JMP_SLOT,
3647 BFD_RELOC_M32R_RELATIVE,
3648 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3649 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3650 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3651 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3652 BFD_RELOC_M32R_GOTPC24,
3653 BFD_RELOC_M32R_GOT16_HI_ULO,
3654 BFD_RELOC_M32R_GOT16_HI_SLO,
3655 BFD_RELOC_M32R_GOT16_LO,
3656 BFD_RELOC_M32R_GOTPC_HI_ULO,
3657 BFD_RELOC_M32R_GOTPC_HI_SLO,
3658 BFD_RELOC_M32R_GOTPC_LO,
3659
b5f79c76 3660/* This is a 9-bit reloc */
252b5132
RH
3661 BFD_RELOC_V850_9_PCREL,
3662
b5f79c76 3663/* This is a 22-bit reloc */
252b5132
RH
3664 BFD_RELOC_V850_22_PCREL,
3665
b5f79c76 3666/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3667 BFD_RELOC_V850_SDA_16_16_OFFSET,
3668
3669/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3670short data area pointer. */
252b5132
RH
3671 BFD_RELOC_V850_SDA_15_16_OFFSET,
3672
b5f79c76 3673/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3674 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3675
3676/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3677zero data area pointer. */
252b5132
RH
3678 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3679
3680/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3681tiny data area pointer. */
252b5132
RH
3682 BFD_RELOC_V850_TDA_6_8_OFFSET,
3683
3684/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3685data area pointer. */
252b5132
RH
3686 BFD_RELOC_V850_TDA_7_8_OFFSET,
3687
b5f79c76 3688/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3689 BFD_RELOC_V850_TDA_7_7_OFFSET,
3690
b5f79c76 3691/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3692 BFD_RELOC_V850_TDA_16_16_OFFSET,
3693
3694/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3695data area pointer. */
252b5132
RH
3696 BFD_RELOC_V850_TDA_4_5_OFFSET,
3697
b5f79c76 3698/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3699 BFD_RELOC_V850_TDA_4_4_OFFSET,
3700
3701/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3702bits placed non-contiguously in the instruction. */
252b5132
RH
3703 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3704
3705/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3706bits placed non-contiguously in the instruction. */
252b5132
RH
3707 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3708
b5f79c76 3709/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3710 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3711
b5f79c76 3712/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3713 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3714
86aba9db
NC
3715/* Used for relaxing indirect function calls. */
3716 BFD_RELOC_V850_LONGCALL,
3717
3718/* Used for relaxing indirect jumps. */
3719 BFD_RELOC_V850_LONGJUMP,
3720
3721/* Used to maintain alignment whilst relaxing. */
3722 BFD_RELOC_V850_ALIGN,
541389e2 3723
1e50d24d
RS
3724/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3725instructions. */
3726 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3727
1cd986c5
NC
3728/* This is a 16-bit reloc. */
3729 BFD_RELOC_V850_16_PCREL,
3730
3731/* This is a 17-bit reloc. */
3732 BFD_RELOC_V850_17_PCREL,
3733
3734/* This is a 23-bit reloc. */
3735 BFD_RELOC_V850_23,
3736
3737/* This is a 32-bit reloc. */
3738 BFD_RELOC_V850_32_PCREL,
3739
3740/* This is a 32-bit reloc. */
3741 BFD_RELOC_V850_32_ABS,
3742
3743/* This is a 16-bit reloc. */
3744 BFD_RELOC_V850_16_SPLIT_OFFSET,
3745
3746/* This is a 16-bit reloc. */
3747 BFD_RELOC_V850_16_S1,
3748
3749/* Low 16 bits. 16 bit shifted by 1. */
3750 BFD_RELOC_V850_LO16_S1,
3751
3752/* This is a 16 bit offset from the call table base pointer. */
3753 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3754
3755/* DSO relocations. */
3756 BFD_RELOC_V850_32_GOTPCREL,
3757
3758/* DSO relocations. */
3759 BFD_RELOC_V850_16_GOT,
3760
3761/* DSO relocations. */
3762 BFD_RELOC_V850_32_GOT,
3763
3764/* DSO relocations. */
3765 BFD_RELOC_V850_22_PLT_PCREL,
3766
3767/* DSO relocations. */
3768 BFD_RELOC_V850_32_PLT_PCREL,
3769
3770/* DSO relocations. */
3771 BFD_RELOC_V850_COPY,
3772
3773/* DSO relocations. */
3774 BFD_RELOC_V850_GLOB_DAT,
3775
3776/* DSO relocations. */
3777 BFD_RELOC_V850_JMP_SLOT,
3778
3779/* DSO relocations. */
3780 BFD_RELOC_V850_RELATIVE,
3781
3782/* DSO relocations. */
3783 BFD_RELOC_V850_16_GOTOFF,
3784
3785/* DSO relocations. */
3786 BFD_RELOC_V850_32_GOTOFF,
3787
3788/* start code. */
3789 BFD_RELOC_V850_CODE,
3790
3791/* start data in text. */
3792 BFD_RELOC_V850_DATA,
3793
252b5132 3794/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
b5f79c76 3795instruction. */
252b5132
RH
3796 BFD_RELOC_MN10300_32_PCREL,
3797
3798/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
b5f79c76 3799instruction. */
252b5132
RH
3800 BFD_RELOC_MN10300_16_PCREL,
3801
3802/* This is a 8bit DP reloc for the tms320c30, where the most
3803significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3804significant 8 bits of the opcode. */
252b5132
RH
3805 BFD_RELOC_TIC30_LDP,
3806
81635ce4
TW
3807/* This is a 7bit reloc for the tms320c54x, where the least
3808significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3809significant 7 bits of the opcode. */
81635ce4
TW
3810 BFD_RELOC_TIC54X_PARTLS7,
3811
3812/* This is a 9bit DP reloc for the tms320c54x, where the most
3813significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3814significant 9 bits of the opcode. */
81635ce4
TW
3815 BFD_RELOC_TIC54X_PARTMS9,
3816
b5f79c76 3817/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3818 BFD_RELOC_TIC54X_23,
3819
0d2bcfaf
NC
3820/* This is a 16-bit reloc for the tms320c54x, where the least
3821significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3822the opcode. */
81635ce4
TW
3823 BFD_RELOC_TIC54X_16_OF_23,
3824
3825/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3826significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3827the opcode. */
81635ce4
TW
3828 BFD_RELOC_TIC54X_MS7_OF_23,
3829
40b36596
JM
3830/* TMS320C6000 relocations. */
3831 BFD_RELOC_C6000_PCR_S21,
3832 BFD_RELOC_C6000_PCR_S12,
3833 BFD_RELOC_C6000_PCR_S10,
3834 BFD_RELOC_C6000_PCR_S7,
3835 BFD_RELOC_C6000_ABS_S16,
3836 BFD_RELOC_C6000_ABS_L16,
3837 BFD_RELOC_C6000_ABS_H16,
3838 BFD_RELOC_C6000_SBR_U15_B,
3839 BFD_RELOC_C6000_SBR_U15_H,
3840 BFD_RELOC_C6000_SBR_U15_W,
3841 BFD_RELOC_C6000_SBR_S16,
3842 BFD_RELOC_C6000_SBR_L16_B,
3843 BFD_RELOC_C6000_SBR_L16_H,
3844 BFD_RELOC_C6000_SBR_L16_W,
3845 BFD_RELOC_C6000_SBR_H16_B,
3846 BFD_RELOC_C6000_SBR_H16_H,
3847 BFD_RELOC_C6000_SBR_H16_W,
3848 BFD_RELOC_C6000_SBR_GOT_U15_W,
3849 BFD_RELOC_C6000_SBR_GOT_L16_W,
3850 BFD_RELOC_C6000_SBR_GOT_H16_W,
3851 BFD_RELOC_C6000_DSBT_INDEX,
3852 BFD_RELOC_C6000_PREL31,
3853 BFD_RELOC_C6000_COPY,
ac145307
BS
3854 BFD_RELOC_C6000_JUMP_SLOT,
3855 BFD_RELOC_C6000_EHTYPE,
3856 BFD_RELOC_C6000_PCR_H16,
3857 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3858 BFD_RELOC_C6000_ALIGN,
3859 BFD_RELOC_C6000_FPHEAD,
3860 BFD_RELOC_C6000_NOCMP,
3861
b5f79c76 3862/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3863 BFD_RELOC_FR30_48,
3864
3865/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3866two sections. */
252b5132
RH
3867 BFD_RELOC_FR30_20,
3868
3869/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 38704 bits. */
252b5132
RH
3871 BFD_RELOC_FR30_6_IN_4,
3872
3873/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3874into 8 bits. */
252b5132
RH
3875 BFD_RELOC_FR30_8_IN_8,
3876
3877/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3878into 8 bits. */
252b5132
RH
3879 BFD_RELOC_FR30_9_IN_8,
3880
3881/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3882into 8 bits. */
252b5132
RH
3883 BFD_RELOC_FR30_10_IN_8,
3884
3885/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3886short offset into 8 bits. */
252b5132
RH
3887 BFD_RELOC_FR30_9_PCREL,
3888
3889/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3890short offset into 11 bits. */
252b5132
RH
3891 BFD_RELOC_FR30_12_PCREL,
3892
b5f79c76 3893/* Motorola Mcore relocations. */
252b5132
RH
3894 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3895 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3896 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3897 BFD_RELOC_MCORE_PCREL_32,
3898 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3899 BFD_RELOC_MCORE_RVA,
252b5132 3900
d9352518
DB
3901/* Toshiba Media Processor Relocations. */
3902 BFD_RELOC_MEP_8,
3903 BFD_RELOC_MEP_16,
3904 BFD_RELOC_MEP_32,
3905 BFD_RELOC_MEP_PCREL8A2,
3906 BFD_RELOC_MEP_PCREL12A2,
3907 BFD_RELOC_MEP_PCREL17A2,
3908 BFD_RELOC_MEP_PCREL24A2,
3909 BFD_RELOC_MEP_PCABS24A2,
3910 BFD_RELOC_MEP_LOW16,
3911 BFD_RELOC_MEP_HI16U,
3912 BFD_RELOC_MEP_HI16S,
3913 BFD_RELOC_MEP_GPREL,
3914 BFD_RELOC_MEP_TPREL,
3915 BFD_RELOC_MEP_TPREL7,
3916 BFD_RELOC_MEP_TPREL7A2,
3917 BFD_RELOC_MEP_TPREL7A4,
3918 BFD_RELOC_MEP_UIMM24,
3919 BFD_RELOC_MEP_ADDR24A4,
3920 BFD_RELOC_MEP_GNU_VTINHERIT,
3921 BFD_RELOC_MEP_GNU_VTENTRY,
3922
3923
b5f79c76 3924/* These are relocations for the GETA instruction. */
3c3bdf30
NC
3925 BFD_RELOC_MMIX_GETA,
3926 BFD_RELOC_MMIX_GETA_1,
3927 BFD_RELOC_MMIX_GETA_2,
3928 BFD_RELOC_MMIX_GETA_3,
3929
b5f79c76 3930/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
3931 BFD_RELOC_MMIX_CBRANCH,
3932 BFD_RELOC_MMIX_CBRANCH_J,
3933 BFD_RELOC_MMIX_CBRANCH_1,
3934 BFD_RELOC_MMIX_CBRANCH_2,
3935 BFD_RELOC_MMIX_CBRANCH_3,
3936
b5f79c76 3937/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
3938 BFD_RELOC_MMIX_PUSHJ,
3939 BFD_RELOC_MMIX_PUSHJ_1,
3940 BFD_RELOC_MMIX_PUSHJ_2,
3941 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 3942 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 3943
b5f79c76 3944/* These are relocations for the JMP instruction. */
3c3bdf30
NC
3945 BFD_RELOC_MMIX_JMP,
3946 BFD_RELOC_MMIX_JMP_1,
3947 BFD_RELOC_MMIX_JMP_2,
3948 BFD_RELOC_MMIX_JMP_3,
3949
3950/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 3951a branch. */
3c3bdf30
NC
3952 BFD_RELOC_MMIX_ADDR19,
3953
b5f79c76 3954/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
3955 BFD_RELOC_MMIX_ADDR27,
3956
3957/* This is a relocation for an instruction field that may be a general
b5f79c76 3958register or a value 0..255. */
3c3bdf30
NC
3959 BFD_RELOC_MMIX_REG_OR_BYTE,
3960
3961/* This is a relocation for an instruction field that may be a general
b5f79c76 3962register. */
3c3bdf30
NC
3963 BFD_RELOC_MMIX_REG,
3964
3965/* This is a relocation for two instruction fields holding a register and
b5f79c76 3966an offset, the equivalent of the relocation. */
3c3bdf30
NC
3967 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3968
3969/* This relocation is an assertion that the expression is not allocated as
b5f79c76 3970a global register. It does not modify contents. */
3c3bdf30
NC
3971 BFD_RELOC_MMIX_LOCAL,
3972
adde6300 3973/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 3974short offset into 7 bits. */
adde6300
AM
3975 BFD_RELOC_AVR_7_PCREL,
3976
3977/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 3978short offset into 12 bits. */
adde6300
AM
3979 BFD_RELOC_AVR_13_PCREL,
3980
3981/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 3982program memory address) into 16 bits. */
adde6300
AM
3983 BFD_RELOC_AVR_16_PM,
3984
3985/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 3986data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3987 BFD_RELOC_AVR_LO8_LDI,
3988
3989/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 3990of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3991 BFD_RELOC_AVR_HI8_LDI,
3992
3993/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 3994of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3995 BFD_RELOC_AVR_HH8_LDI,
3996
df406460
NC
3997/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3998of 32 bit value) into 8 bit immediate value of LDI insn. */
3999 BFD_RELOC_AVR_MS8_LDI,
4000
adde6300 4001/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4002(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4003 BFD_RELOC_AVR_LO8_LDI_NEG,
4004
4005/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4006(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4007SUBI insn. */
adde6300
AM
4008 BFD_RELOC_AVR_HI8_LDI_NEG,
4009
4010/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4011(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4012of LDI or SUBI insn. */
adde6300
AM
4013 BFD_RELOC_AVR_HH8_LDI_NEG,
4014
df406460
NC
4015/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4016of 32 bit value) into 8 bit immediate value of LDI insn. */
4017 BFD_RELOC_AVR_MS8_LDI_NEG,
4018
adde6300 4019/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4020command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4021 BFD_RELOC_AVR_LO8_LDI_PM,
4022
28c9d252
NC
4023/* This is a 16 bit reloc for the AVR that stores 8 bit value
4024(command address) into 8 bit immediate value of LDI insn. If the address
4025is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4026in the lower 128k. */
4027 BFD_RELOC_AVR_LO8_LDI_GS,
4028
adde6300 4029/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4030of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4031 BFD_RELOC_AVR_HI8_LDI_PM,
4032
28c9d252
NC
4033/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4034of command address) into 8 bit immediate value of LDI insn. If the address
4035is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4036below 128k. */
4037 BFD_RELOC_AVR_HI8_LDI_GS,
4038
adde6300 4039/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4040of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4041 BFD_RELOC_AVR_HH8_LDI_PM,
4042
4043/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4044(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4045 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4046
4047/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4048(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4049of SUBI insn. */
adde6300
AM
4050 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4051
4052/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4053(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4054value of SUBI insn. */
adde6300
AM
4055 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4056
4057/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4058into 22 bits. */
adde6300
AM
4059 BFD_RELOC_AVR_CALL,
4060
750bce0e
NC
4061/* This is a 16 bit reloc for the AVR that stores all needed bits
4062for absolute addressing with ldi with overflow check to linktime */
4063 BFD_RELOC_AVR_LDI,
4064
4065/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4066instructions */
4067 BFD_RELOC_AVR_6,
4068
4069/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4070instructions */
4071 BFD_RELOC_AVR_6_ADIW,
4072
99c513f6
DD
4073/* Renesas RL78 Relocations. */
4074 BFD_RELOC_RL78_NEG8,
4075 BFD_RELOC_RL78_NEG16,
4076 BFD_RELOC_RL78_NEG24,
4077 BFD_RELOC_RL78_NEG32,
4078 BFD_RELOC_RL78_16_OP,
4079 BFD_RELOC_RL78_24_OP,
4080 BFD_RELOC_RL78_32_OP,
4081 BFD_RELOC_RL78_8U,
4082 BFD_RELOC_RL78_16U,
4083 BFD_RELOC_RL78_24U,
4084 BFD_RELOC_RL78_DIR3U_PCREL,
4085 BFD_RELOC_RL78_DIFF,
4086 BFD_RELOC_RL78_GPRELB,
4087 BFD_RELOC_RL78_GPRELW,
4088 BFD_RELOC_RL78_GPRELL,
4089 BFD_RELOC_RL78_SYM,
4090 BFD_RELOC_RL78_OP_SUBTRACT,
4091 BFD_RELOC_RL78_OP_NEG,
4092 BFD_RELOC_RL78_OP_AND,
4093 BFD_RELOC_RL78_OP_SHRA,
4094 BFD_RELOC_RL78_ABS8,
4095 BFD_RELOC_RL78_ABS16,
4096 BFD_RELOC_RL78_ABS16_REV,
4097 BFD_RELOC_RL78_ABS32,
4098 BFD_RELOC_RL78_ABS32_REV,
4099 BFD_RELOC_RL78_ABS16U,
4100 BFD_RELOC_RL78_ABS16UW,
4101 BFD_RELOC_RL78_ABS16UL,
4102 BFD_RELOC_RL78_RELAX,
4103 BFD_RELOC_RL78_HI16,
4104 BFD_RELOC_RL78_HI8,
4105 BFD_RELOC_RL78_LO16,
4106
c7927a3c
NC
4107/* Renesas RX Relocations. */
4108 BFD_RELOC_RX_NEG8,
4109 BFD_RELOC_RX_NEG16,
4110 BFD_RELOC_RX_NEG24,
4111 BFD_RELOC_RX_NEG32,
4112 BFD_RELOC_RX_16_OP,
4113 BFD_RELOC_RX_24_OP,
4114 BFD_RELOC_RX_32_OP,
4115 BFD_RELOC_RX_8U,
4116 BFD_RELOC_RX_16U,
4117 BFD_RELOC_RX_24U,
4118 BFD_RELOC_RX_DIR3U_PCREL,
4119 BFD_RELOC_RX_DIFF,
4120 BFD_RELOC_RX_GPRELB,
4121 BFD_RELOC_RX_GPRELW,
4122 BFD_RELOC_RX_GPRELL,
4123 BFD_RELOC_RX_SYM,
4124 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4125 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4126 BFD_RELOC_RX_ABS8,
4127 BFD_RELOC_RX_ABS16,
e8ef21bf 4128 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4129 BFD_RELOC_RX_ABS32,
e8ef21bf 4130 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4131 BFD_RELOC_RX_ABS16U,
4132 BFD_RELOC_RX_ABS16UW,
4133 BFD_RELOC_RX_ABS16UL,
4134 BFD_RELOC_RX_RELAX,
4135
b5f79c76 4136/* Direct 12 bit. */
a85d7ed0
NC
4137 BFD_RELOC_390_12,
4138
b5f79c76 4139/* 12 bit GOT offset. */
a85d7ed0
NC
4140 BFD_RELOC_390_GOT12,
4141
b5f79c76 4142/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4143 BFD_RELOC_390_PLT32,
4144
b5f79c76 4145/* Copy symbol at runtime. */
a85d7ed0
NC
4146 BFD_RELOC_390_COPY,
4147
b5f79c76 4148/* Create GOT entry. */
a85d7ed0
NC
4149 BFD_RELOC_390_GLOB_DAT,
4150
b5f79c76 4151/* Create PLT entry. */
a85d7ed0
NC
4152 BFD_RELOC_390_JMP_SLOT,
4153
b5f79c76 4154/* Adjust by program base. */
a85d7ed0
NC
4155 BFD_RELOC_390_RELATIVE,
4156
b5f79c76 4157/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4158 BFD_RELOC_390_GOTPC,
4159
b5f79c76 4160/* 16 bit GOT offset. */
a85d7ed0
NC
4161 BFD_RELOC_390_GOT16,
4162
b5f79c76 4163/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4164 BFD_RELOC_390_PC16DBL,
4165
b5f79c76 4166/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4167 BFD_RELOC_390_PLT16DBL,
4168
b5f79c76 4169/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4170 BFD_RELOC_390_PC32DBL,
4171
b5f79c76 4172/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4173 BFD_RELOC_390_PLT32DBL,
4174
b5f79c76 4175/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4176 BFD_RELOC_390_GOTPCDBL,
4177
b5f79c76 4178/* 64 bit GOT offset. */
a85d7ed0
NC
4179 BFD_RELOC_390_GOT64,
4180
b5f79c76 4181/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4182 BFD_RELOC_390_PLT64,
4183
b5f79c76 4184/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4185 BFD_RELOC_390_GOTENT,
4186
5236c819
MS
4187/* 64 bit offset to GOT. */
4188 BFD_RELOC_390_GOTOFF64,
4189
4190/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4191 BFD_RELOC_390_GOTPLT12,
4192
4193/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4194 BFD_RELOC_390_GOTPLT16,
4195
4196/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4197 BFD_RELOC_390_GOTPLT32,
4198
4199/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4200 BFD_RELOC_390_GOTPLT64,
4201
4202/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4203 BFD_RELOC_390_GOTPLTENT,
4204
4205/* 16-bit rel. offset from the GOT to a PLT entry. */
4206 BFD_RELOC_390_PLTOFF16,
4207
4208/* 32-bit rel. offset from the GOT to a PLT entry. */
4209 BFD_RELOC_390_PLTOFF32,
4210
4211/* 64-bit rel. offset from the GOT to a PLT entry. */
4212 BFD_RELOC_390_PLTOFF64,
4213
69fc87f1
MS
4214/* s390 tls relocations. */
4215 BFD_RELOC_390_TLS_LOAD,
4216 BFD_RELOC_390_TLS_GDCALL,
4217 BFD_RELOC_390_TLS_LDCALL,
4218 BFD_RELOC_390_TLS_GD32,
4219 BFD_RELOC_390_TLS_GD64,
4220 BFD_RELOC_390_TLS_GOTIE12,
4221 BFD_RELOC_390_TLS_GOTIE32,
4222 BFD_RELOC_390_TLS_GOTIE64,
4223 BFD_RELOC_390_TLS_LDM32,
4224 BFD_RELOC_390_TLS_LDM64,
4225 BFD_RELOC_390_TLS_IE32,
4226 BFD_RELOC_390_TLS_IE64,
4227 BFD_RELOC_390_TLS_IEENT,
4228 BFD_RELOC_390_TLS_LE32,
4229 BFD_RELOC_390_TLS_LE64,
4230 BFD_RELOC_390_TLS_LDO32,
4231 BFD_RELOC_390_TLS_LDO64,
4232 BFD_RELOC_390_TLS_DTPMOD,
4233 BFD_RELOC_390_TLS_DTPOFF,
4234 BFD_RELOC_390_TLS_TPOFF,
4235
bd1ea41b
MS
4236/* Long displacement extension. */
4237 BFD_RELOC_390_20,
4238 BFD_RELOC_390_GOT20,
4239 BFD_RELOC_390_GOTPLT20,
4240 BFD_RELOC_390_TLS_GOTIE20,
4241
c3b7224a
NC
4242/* Score relocations
4243Low 16 bit for load/store */
1c0d3aa6
NC
4244 BFD_RELOC_SCORE_GPREL15,
4245
4246/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4247 BFD_RELOC_SCORE_DUMMY2,
4248 BFD_RELOC_SCORE_JMP,
4249
4250/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4251 BFD_RELOC_SCORE_BRANCH,
4252
c3b7224a
NC
4253/* This is a 32-bit reloc for 48-bit instructions. */
4254 BFD_RELOC_SCORE_IMM30,
4255
4256/* This is a 32-bit reloc for 48-bit instructions. */
4257 BFD_RELOC_SCORE_IMM32,
4258
1c0d3aa6
NC
4259/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4260 BFD_RELOC_SCORE16_JMP,
4261
4262/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4263 BFD_RELOC_SCORE16_BRANCH,
4264
c3b7224a
NC
4265/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4266 BFD_RELOC_SCORE_BCMP,
4267
1c0d3aa6
NC
4268/* Undocumented Score relocs */
4269 BFD_RELOC_SCORE_GOT15,
4270 BFD_RELOC_SCORE_GOT_LO16,
4271 BFD_RELOC_SCORE_CALL15,
4272 BFD_RELOC_SCORE_DUMMY_HI16,
4273
cf88bb9f
NC
4274/* Scenix IP2K - 9-bit register number / data address */
4275 BFD_RELOC_IP2K_FR9,
4276
4277/* Scenix IP2K - 4-bit register/data bank number */
4278 BFD_RELOC_IP2K_BANK,
4279
4280/* Scenix IP2K - low 13 bits of instruction word address */
4281 BFD_RELOC_IP2K_ADDR16CJP,
4282
4283/* Scenix IP2K - high 3 bits of instruction word address */
4284 BFD_RELOC_IP2K_PAGE3,
4285
4286/* Scenix IP2K - ext/low/high 8 bits of data address */
4287 BFD_RELOC_IP2K_LO8DATA,
4288 BFD_RELOC_IP2K_HI8DATA,
4289 BFD_RELOC_IP2K_EX8DATA,
4290
4291/* Scenix IP2K - low/high 8 bits of instruction word address */
4292 BFD_RELOC_IP2K_LO8INSN,
4293 BFD_RELOC_IP2K_HI8INSN,
4294
4295/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4296 BFD_RELOC_IP2K_PC_SKIP,
4297
4298/* Scenix IP2K - 16 bit word address in text section. */
4299 BFD_RELOC_IP2K_TEXT,
4300
4301/* Scenix IP2K - 7-bit sp or dp offset */
4302 BFD_RELOC_IP2K_FR_OFFSET,
4303
4304/* Scenix VPE4K coprocessor - data/insn-space addressing */
4305 BFD_RELOC_VPE4KMATH_DATA,
4306 BFD_RELOC_VPE4KMATH_INSN,
4307
adde6300 4308/* These two relocations are used by the linker to determine which of
252b5132
RH
4309the entries in a C++ virtual function table are actually used. When
4310the --gc-sections option is given, the linker will zero out the entries
4311that are not used, so that the code for those functions need not be
4312included in the output.
4313
4314VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4315linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4316relocation's symbol should be the parent class' vtable, and the
4317relocation should be located at the child vtable.
4318
4319VTABLE_ENTRY is a zero-space relocation that describes the use of a
4320virtual function table entry. The reloc's symbol should refer to the
4321table of the class mentioned in the code. Off of that base, an offset
adde6300 4322describes the entry that is being used. For Rela hosts, this offset
252b5132 4323is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4324this offset in the reloc's section offset. */
252b5132
RH
4325 BFD_RELOC_VTABLE_INHERIT,
4326 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4327
b5f79c76 4328/* Intel IA64 Relocations. */
800eeca4
JW
4329 BFD_RELOC_IA64_IMM14,
4330 BFD_RELOC_IA64_IMM22,
4331 BFD_RELOC_IA64_IMM64,
4332 BFD_RELOC_IA64_DIR32MSB,
4333 BFD_RELOC_IA64_DIR32LSB,
4334 BFD_RELOC_IA64_DIR64MSB,
4335 BFD_RELOC_IA64_DIR64LSB,
4336 BFD_RELOC_IA64_GPREL22,
4337 BFD_RELOC_IA64_GPREL64I,
4338 BFD_RELOC_IA64_GPREL32MSB,
4339 BFD_RELOC_IA64_GPREL32LSB,
4340 BFD_RELOC_IA64_GPREL64MSB,
4341 BFD_RELOC_IA64_GPREL64LSB,
4342 BFD_RELOC_IA64_LTOFF22,
4343 BFD_RELOC_IA64_LTOFF64I,
4344 BFD_RELOC_IA64_PLTOFF22,
4345 BFD_RELOC_IA64_PLTOFF64I,
4346 BFD_RELOC_IA64_PLTOFF64MSB,
4347 BFD_RELOC_IA64_PLTOFF64LSB,
4348 BFD_RELOC_IA64_FPTR64I,
4349 BFD_RELOC_IA64_FPTR32MSB,
4350 BFD_RELOC_IA64_FPTR32LSB,
4351 BFD_RELOC_IA64_FPTR64MSB,
4352 BFD_RELOC_IA64_FPTR64LSB,
4353 BFD_RELOC_IA64_PCREL21B,
748abff6 4354 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4355 BFD_RELOC_IA64_PCREL21M,
4356 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4357 BFD_RELOC_IA64_PCREL22,
4358 BFD_RELOC_IA64_PCREL60B,
4359 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4360 BFD_RELOC_IA64_PCREL32MSB,
4361 BFD_RELOC_IA64_PCREL32LSB,
4362 BFD_RELOC_IA64_PCREL64MSB,
4363 BFD_RELOC_IA64_PCREL64LSB,
4364 BFD_RELOC_IA64_LTOFF_FPTR22,
4365 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4366 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4367 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4368 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4369 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4370 BFD_RELOC_IA64_SEGREL32MSB,
4371 BFD_RELOC_IA64_SEGREL32LSB,
4372 BFD_RELOC_IA64_SEGREL64MSB,
4373 BFD_RELOC_IA64_SEGREL64LSB,
4374 BFD_RELOC_IA64_SECREL32MSB,
4375 BFD_RELOC_IA64_SECREL32LSB,
4376 BFD_RELOC_IA64_SECREL64MSB,
4377 BFD_RELOC_IA64_SECREL64LSB,
4378 BFD_RELOC_IA64_REL32MSB,
4379 BFD_RELOC_IA64_REL32LSB,
4380 BFD_RELOC_IA64_REL64MSB,
4381 BFD_RELOC_IA64_REL64LSB,
4382 BFD_RELOC_IA64_LTV32MSB,
4383 BFD_RELOC_IA64_LTV32LSB,
4384 BFD_RELOC_IA64_LTV64MSB,
4385 BFD_RELOC_IA64_LTV64LSB,
4386 BFD_RELOC_IA64_IPLTMSB,
4387 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4388 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4389 BFD_RELOC_IA64_LTOFF22X,
4390 BFD_RELOC_IA64_LDXMOV,
4391 BFD_RELOC_IA64_TPREL14,
800eeca4 4392 BFD_RELOC_IA64_TPREL22,
13ae64f3 4393 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4394 BFD_RELOC_IA64_TPREL64MSB,
4395 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4396 BFD_RELOC_IA64_LTOFF_TPREL22,
4397 BFD_RELOC_IA64_DTPMOD64MSB,
4398 BFD_RELOC_IA64_DTPMOD64LSB,
4399 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4400 BFD_RELOC_IA64_DTPREL14,
4401 BFD_RELOC_IA64_DTPREL22,
4402 BFD_RELOC_IA64_DTPREL64I,
4403 BFD_RELOC_IA64_DTPREL32MSB,
4404 BFD_RELOC_IA64_DTPREL32LSB,
4405 BFD_RELOC_IA64_DTPREL64MSB,
4406 BFD_RELOC_IA64_DTPREL64LSB,
4407 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4408
4409/* Motorola 68HC11 reloc.
3dbfec86 4410This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4411 BFD_RELOC_M68HC11_HI8,
4412
4413/* Motorola 68HC11 reloc.
3dbfec86 4414This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4415 BFD_RELOC_M68HC11_LO8,
4416
4417/* Motorola 68HC11 reloc.
3dbfec86 4418This is the 3 bit of a value. */
60bcf0fa 4419 BFD_RELOC_M68HC11_3B,
06c15ad7 4420
3dbfec86
SC
4421/* Motorola 68HC11 reloc.
4422This reloc marks the beginning of a jump/call instruction.
4423It is used for linker relaxation to correctly identify beginning
7dee875e 4424of instruction and change some branches to use PC-relative
3dbfec86
SC
4425addressing mode. */
4426 BFD_RELOC_M68HC11_RL_JUMP,
4427
4428/* Motorola 68HC11 reloc.
4429This reloc marks a group of several instructions that gcc generates
4430and for which the linker relaxation pass can modify and/or remove
4431some of them. */
4432 BFD_RELOC_M68HC11_RL_GROUP,
4433
4434/* Motorola 68HC11 reloc.
4435This is the 16-bit lower part of an address. It is used for 'call'
4436instruction to specify the symbol address without any special
4437transformation (due to memory bank window). */
4438 BFD_RELOC_M68HC11_LO16,
4439
4440/* Motorola 68HC11 reloc.
4441This is a 8-bit reloc that specifies the page number of an address.
4442It is used by 'call' instruction to specify the page number of
4443the symbol. */
4444 BFD_RELOC_M68HC11_PAGE,
4445
4446/* Motorola 68HC11 reloc.
4447This is a 24-bit reloc that represents the address with a 16-bit
4448value and a 8-bit page number. The symbol address is transformed
4449to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4450 BFD_RELOC_M68HC11_24,
4451
28d39d1a
NC
4452/* Motorola 68HC12 reloc.
4453This is the 5 bits of a value. */
4454 BFD_RELOC_M68HC12_5B,
4455
0949843d
NC
4456/* NS CR16C Relocations. */
4457 BFD_RELOC_16C_NUM08,
4458 BFD_RELOC_16C_NUM08_C,
4459 BFD_RELOC_16C_NUM16,
4460 BFD_RELOC_16C_NUM16_C,
4461 BFD_RELOC_16C_NUM32,
4462 BFD_RELOC_16C_NUM32_C,
4463 BFD_RELOC_16C_DISP04,
4464 BFD_RELOC_16C_DISP04_C,
4465 BFD_RELOC_16C_DISP08,
4466 BFD_RELOC_16C_DISP08_C,
4467 BFD_RELOC_16C_DISP16,
4468 BFD_RELOC_16C_DISP16_C,
4469 BFD_RELOC_16C_DISP24,
4470 BFD_RELOC_16C_DISP24_C,
4471 BFD_RELOC_16C_DISP24a,
4472 BFD_RELOC_16C_DISP24a_C,
4473 BFD_RELOC_16C_REG04,
4474 BFD_RELOC_16C_REG04_C,
4475 BFD_RELOC_16C_REG04a,
4476 BFD_RELOC_16C_REG04a_C,
4477 BFD_RELOC_16C_REG14,
4478 BFD_RELOC_16C_REG14_C,
4479 BFD_RELOC_16C_REG16,
4480 BFD_RELOC_16C_REG16_C,
4481 BFD_RELOC_16C_REG20,
4482 BFD_RELOC_16C_REG20_C,
4483 BFD_RELOC_16C_ABS20,
4484 BFD_RELOC_16C_ABS20_C,
4485 BFD_RELOC_16C_ABS24,
4486 BFD_RELOC_16C_ABS24_C,
4487 BFD_RELOC_16C_IMM04,
4488 BFD_RELOC_16C_IMM04_C,
4489 BFD_RELOC_16C_IMM16,
4490 BFD_RELOC_16C_IMM16_C,
4491 BFD_RELOC_16C_IMM20,
4492 BFD_RELOC_16C_IMM20_C,
4493 BFD_RELOC_16C_IMM24,
4494 BFD_RELOC_16C_IMM24_C,
4495 BFD_RELOC_16C_IMM32,
4496 BFD_RELOC_16C_IMM32_C,
4497
3d3d428f
NC
4498/* NS CR16 Relocations. */
4499 BFD_RELOC_CR16_NUM8,
4500 BFD_RELOC_CR16_NUM16,
4501 BFD_RELOC_CR16_NUM32,
4502 BFD_RELOC_CR16_NUM32a,
4503 BFD_RELOC_CR16_REGREL0,
4504 BFD_RELOC_CR16_REGREL4,
4505 BFD_RELOC_CR16_REGREL4a,
4506 BFD_RELOC_CR16_REGREL14,
4507 BFD_RELOC_CR16_REGREL14a,
4508 BFD_RELOC_CR16_REGREL16,
4509 BFD_RELOC_CR16_REGREL20,
4510 BFD_RELOC_CR16_REGREL20a,
4511 BFD_RELOC_CR16_ABS20,
4512 BFD_RELOC_CR16_ABS24,
4513 BFD_RELOC_CR16_IMM4,
4514 BFD_RELOC_CR16_IMM8,
4515 BFD_RELOC_CR16_IMM16,
4516 BFD_RELOC_CR16_IMM20,
4517 BFD_RELOC_CR16_IMM24,
4518 BFD_RELOC_CR16_IMM32,
4519 BFD_RELOC_CR16_IMM32a,
4520 BFD_RELOC_CR16_DISP4,
4521 BFD_RELOC_CR16_DISP8,
4522 BFD_RELOC_CR16_DISP16,
4523 BFD_RELOC_CR16_DISP20,
4524 BFD_RELOC_CR16_DISP24,
4525 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4526 BFD_RELOC_CR16_SWITCH8,
4527 BFD_RELOC_CR16_SWITCH16,
4528 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4529 BFD_RELOC_CR16_GOT_REGREL20,
4530 BFD_RELOC_CR16_GOTC_REGREL20,
4531 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4532
1fe1f39c
NC
4533/* NS CRX Relocations. */
4534 BFD_RELOC_CRX_REL4,
4535 BFD_RELOC_CRX_REL8,
4536 BFD_RELOC_CRX_REL8_CMP,
4537 BFD_RELOC_CRX_REL16,
4538 BFD_RELOC_CRX_REL24,
4539 BFD_RELOC_CRX_REL32,
4540 BFD_RELOC_CRX_REGREL12,
4541 BFD_RELOC_CRX_REGREL22,
4542 BFD_RELOC_CRX_REGREL28,
4543 BFD_RELOC_CRX_REGREL32,
4544 BFD_RELOC_CRX_ABS16,
4545 BFD_RELOC_CRX_ABS32,
4546 BFD_RELOC_CRX_NUM8,
4547 BFD_RELOC_CRX_NUM16,
4548 BFD_RELOC_CRX_NUM32,
4549 BFD_RELOC_CRX_IMM16,
4550 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4551 BFD_RELOC_CRX_SWITCH8,
4552 BFD_RELOC_CRX_SWITCH16,
4553 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4554
06c15ad7 4555/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4556(at present) written to any object files. */
06c15ad7
HPN
4557 BFD_RELOC_CRIS_BDISP8,
4558 BFD_RELOC_CRIS_UNSIGNED_5,
4559 BFD_RELOC_CRIS_SIGNED_6,
4560 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4561 BFD_RELOC_CRIS_SIGNED_8,
4562 BFD_RELOC_CRIS_UNSIGNED_8,
4563 BFD_RELOC_CRIS_SIGNED_16,
4564 BFD_RELOC_CRIS_UNSIGNED_16,
4565 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4566 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4567
b5f79c76 4568/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4569 BFD_RELOC_CRIS_COPY,
4570 BFD_RELOC_CRIS_GLOB_DAT,
4571 BFD_RELOC_CRIS_JUMP_SLOT,
4572 BFD_RELOC_CRIS_RELATIVE,
4573
b5f79c76 4574/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4575 BFD_RELOC_CRIS_32_GOT,
4576
b5f79c76 4577/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4578 BFD_RELOC_CRIS_16_GOT,
4579
b5f79c76 4580/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4581 BFD_RELOC_CRIS_32_GOTPLT,
4582
b5f79c76 4583/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4584 BFD_RELOC_CRIS_16_GOTPLT,
4585
b5f79c76 4586/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4587 BFD_RELOC_CRIS_32_GOTREL,
4588
b5f79c76 4589/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4590 BFD_RELOC_CRIS_32_PLT_GOTREL,
4591
b5f79c76 4592/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4593 BFD_RELOC_CRIS_32_PLT_PCREL,
4594
3926fc54
HPN
4595/* Relocs used in TLS code for CRIS. */
4596 BFD_RELOC_CRIS_32_GOT_GD,
4597 BFD_RELOC_CRIS_16_GOT_GD,
4598 BFD_RELOC_CRIS_32_GD,
4599 BFD_RELOC_CRIS_DTP,
4600 BFD_RELOC_CRIS_32_DTPREL,
4601 BFD_RELOC_CRIS_16_DTPREL,
4602 BFD_RELOC_CRIS_32_GOT_TPREL,
4603 BFD_RELOC_CRIS_16_GOT_TPREL,
4604 BFD_RELOC_CRIS_32_TPREL,
4605 BFD_RELOC_CRIS_16_TPREL,
4606 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4607 BFD_RELOC_CRIS_32_IE,
3926fc54 4608
b5f79c76 4609/* Intel i860 Relocations. */
a87fdb8d
JE
4610 BFD_RELOC_860_COPY,
4611 BFD_RELOC_860_GLOB_DAT,
4612 BFD_RELOC_860_JUMP_SLOT,
4613 BFD_RELOC_860_RELATIVE,
4614 BFD_RELOC_860_PC26,
4615 BFD_RELOC_860_PLT26,
4616 BFD_RELOC_860_PC16,
4617 BFD_RELOC_860_LOW0,
4618 BFD_RELOC_860_SPLIT0,
4619 BFD_RELOC_860_LOW1,
4620 BFD_RELOC_860_SPLIT1,
4621 BFD_RELOC_860_LOW2,
4622 BFD_RELOC_860_SPLIT2,
4623 BFD_RELOC_860_LOW3,
4624 BFD_RELOC_860_LOGOT0,
4625 BFD_RELOC_860_SPGOT0,
4626 BFD_RELOC_860_LOGOT1,
4627 BFD_RELOC_860_SPGOT1,
4628 BFD_RELOC_860_LOGOTOFF0,
4629 BFD_RELOC_860_SPGOTOFF0,
4630 BFD_RELOC_860_LOGOTOFF1,
4631 BFD_RELOC_860_SPGOTOFF1,
4632 BFD_RELOC_860_LOGOTOFF2,
4633 BFD_RELOC_860_LOGOTOFF3,
4634 BFD_RELOC_860_LOPC,
4635 BFD_RELOC_860_HIGHADJ,
4636 BFD_RELOC_860_HAGOT,
4637 BFD_RELOC_860_HAGOTOFF,
4638 BFD_RELOC_860_HAPC,
4639 BFD_RELOC_860_HIGH,
4640 BFD_RELOC_860_HIGOT,
4641 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4642
b5f79c76 4643/* OpenRISC Relocations. */
b3baf5d0
NC
4644 BFD_RELOC_OPENRISC_ABS_26,
4645 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4646
b5f79c76 4647/* H8 elf Relocations. */
e01b0e69
JR
4648 BFD_RELOC_H8_DIR16A8,
4649 BFD_RELOC_H8_DIR16R8,
4650 BFD_RELOC_H8_DIR24A8,
4651 BFD_RELOC_H8_DIR24R8,
4652 BFD_RELOC_H8_DIR32A16,
93fbbb04 4653
b5f79c76 4654/* Sony Xstormy16 Relocations. */
93fbbb04 4655 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4656 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4657 BFD_RELOC_XSTORMY16_24,
4658 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4659
d9352518
DB
4660/* Self-describing complex relocations. */
4661 BFD_RELOC_RELC,
4662
4663
d70c5fc7
NC
4664/* Infineon Relocations. */
4665 BFD_RELOC_XC16X_PAG,
4666 BFD_RELOC_XC16X_POF,
4667 BFD_RELOC_XC16X_SEG,
4668 BFD_RELOC_XC16X_SOF,
4669
90ace9e9
JT
4670/* Relocations used by VAX ELF. */
4671 BFD_RELOC_VAX_GLOB_DAT,
4672 BFD_RELOC_VAX_JMP_SLOT,
4673 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4674
d031aafb
NS
4675/* Morpho MT - 16 bit immediate relocation. */
4676 BFD_RELOC_MT_PC16,
e729279b 4677
d031aafb
NS
4678/* Morpho MT - Hi 16 bits of an address. */
4679 BFD_RELOC_MT_HI16,
e729279b 4680
d031aafb
NS
4681/* Morpho MT - Low 16 bits of an address. */
4682 BFD_RELOC_MT_LO16,
e729279b 4683
d031aafb
NS
4684/* Morpho MT - Used to tell the linker which vtable entries are used. */
4685 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4686
d031aafb
NS
4687/* Morpho MT - Used to tell the linker which vtable entries are used. */
4688 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4689
d031aafb
NS
4690/* Morpho MT - 8 bit immediate relocation. */
4691 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4692
2469cfa2
NC
4693/* msp430 specific relocation codes */
4694 BFD_RELOC_MSP430_10_PCREL,
4695 BFD_RELOC_MSP430_16_PCREL,
4696 BFD_RELOC_MSP430_16,
4697 BFD_RELOC_MSP430_16_PCREL_BYTE,
4698 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4699 BFD_RELOC_MSP430_2X_PCREL,
4700 BFD_RELOC_MSP430_RL_PCREL,
a75473eb
SC
4701
4702/* IQ2000 Relocations. */
4703 BFD_RELOC_IQ2000_OFFSET_16,
4704 BFD_RELOC_IQ2000_OFFSET_21,
4705 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4706
4707/* Special Xtensa relocation used only by PLT entries in ELF shared
4708objects to indicate that the runtime linker should set the value
4709to one of its own internal functions or data structures. */
4710 BFD_RELOC_XTENSA_RTLD,
4711
4712/* Xtensa relocations for ELF shared objects. */
4713 BFD_RELOC_XTENSA_GLOB_DAT,
4714 BFD_RELOC_XTENSA_JMP_SLOT,
4715 BFD_RELOC_XTENSA_RELATIVE,
4716
4717/* Xtensa relocation used in ELF object files for symbols that may require
4718PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4719 BFD_RELOC_XTENSA_PLT,
4720
43cd72b9
BW
4721/* Xtensa relocations to mark the difference of two local symbols.
4722These are only needed to support linker relaxation and can be ignored
4723when not relaxing. The field is set to the value of the difference
4724assuming no relaxation. The relocation encodes the position of the
4725first symbol so the linker can determine whether to adjust the field
4726value. */
4727 BFD_RELOC_XTENSA_DIFF8,
4728 BFD_RELOC_XTENSA_DIFF16,
4729 BFD_RELOC_XTENSA_DIFF32,
4730
4731/* Generic Xtensa relocations for instruction operands. Only the slot
4732number is encoded in the relocation. The relocation applies to the
4733last PC-relative immediate operand, or if there are no PC-relative
4734immediates, to the last immediate operand. */
4735 BFD_RELOC_XTENSA_SLOT0_OP,
4736 BFD_RELOC_XTENSA_SLOT1_OP,
4737 BFD_RELOC_XTENSA_SLOT2_OP,
4738 BFD_RELOC_XTENSA_SLOT3_OP,
4739 BFD_RELOC_XTENSA_SLOT4_OP,
4740 BFD_RELOC_XTENSA_SLOT5_OP,
4741 BFD_RELOC_XTENSA_SLOT6_OP,
4742 BFD_RELOC_XTENSA_SLOT7_OP,
4743 BFD_RELOC_XTENSA_SLOT8_OP,
4744 BFD_RELOC_XTENSA_SLOT9_OP,
4745 BFD_RELOC_XTENSA_SLOT10_OP,
4746 BFD_RELOC_XTENSA_SLOT11_OP,
4747 BFD_RELOC_XTENSA_SLOT12_OP,
4748 BFD_RELOC_XTENSA_SLOT13_OP,
4749 BFD_RELOC_XTENSA_SLOT14_OP,
4750
4751/* Alternate Xtensa relocations. Only the slot is encoded in the
4752relocation. The meaning of these relocations is opcode-specific. */
4753 BFD_RELOC_XTENSA_SLOT0_ALT,
4754 BFD_RELOC_XTENSA_SLOT1_ALT,
4755 BFD_RELOC_XTENSA_SLOT2_ALT,
4756 BFD_RELOC_XTENSA_SLOT3_ALT,
4757 BFD_RELOC_XTENSA_SLOT4_ALT,
4758 BFD_RELOC_XTENSA_SLOT5_ALT,
4759 BFD_RELOC_XTENSA_SLOT6_ALT,
4760 BFD_RELOC_XTENSA_SLOT7_ALT,
4761 BFD_RELOC_XTENSA_SLOT8_ALT,
4762 BFD_RELOC_XTENSA_SLOT9_ALT,
4763 BFD_RELOC_XTENSA_SLOT10_ALT,
4764 BFD_RELOC_XTENSA_SLOT11_ALT,
4765 BFD_RELOC_XTENSA_SLOT12_ALT,
4766 BFD_RELOC_XTENSA_SLOT13_ALT,
4767 BFD_RELOC_XTENSA_SLOT14_ALT,
4768
4769/* Xtensa relocations for backward compatibility. These have all been
4770replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
4771 BFD_RELOC_XTENSA_OP0,
4772 BFD_RELOC_XTENSA_OP1,
4773 BFD_RELOC_XTENSA_OP2,
4774
d70c5fc7 4775/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
4776instructions from an original target. The expansion size is
4777encoded in the reloc size. */
4778 BFD_RELOC_XTENSA_ASM_EXPAND,
4779
d70c5fc7
NC
4780/* Xtensa relocation to mark that the linker should simplify
4781assembler-expanded instructions. This is commonly used
4782internally by the linker after analysis of a
e0001a05
NC
4783BFD_RELOC_XTENSA_ASM_EXPAND. */
4784 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 4785
28dbbc02
BW
4786/* Xtensa TLS relocations. */
4787 BFD_RELOC_XTENSA_TLSDESC_FN,
4788 BFD_RELOC_XTENSA_TLSDESC_ARG,
4789 BFD_RELOC_XTENSA_TLS_DTPOFF,
4790 BFD_RELOC_XTENSA_TLS_TPOFF,
4791 BFD_RELOC_XTENSA_TLS_FUNC,
4792 BFD_RELOC_XTENSA_TLS_ARG,
4793 BFD_RELOC_XTENSA_TLS_CALL,
4794
3c9b82ba
NC
4795/* 8 bit signed offset in (ix+d) or (iy+d). */
4796 BFD_RELOC_Z80_DISP8,
4797
c0524131
NC
4798/* DJNZ offset. */
4799 BFD_RELOC_Z8K_DISP7,
4800
4801/* CALR offset. */
4802 BFD_RELOC_Z8K_CALLR,
4803
4804/* 4 bit value. */
4805 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
4806
4807/* Lattice Mico32 relocations. */
4808 BFD_RELOC_LM32_CALL,
4809 BFD_RELOC_LM32_BRANCH,
4810 BFD_RELOC_LM32_16_GOT,
4811 BFD_RELOC_LM32_GOTOFF_HI16,
4812 BFD_RELOC_LM32_GOTOFF_LO16,
4813 BFD_RELOC_LM32_COPY,
4814 BFD_RELOC_LM32_GLOB_DAT,
4815 BFD_RELOC_LM32_JMP_SLOT,
4816 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
4817
4818/* Difference between two section addreses. Must be followed by a
4819BFD_RELOC_MACH_O_PAIR. */
4820 BFD_RELOC_MACH_O_SECTDIFF,
4821
f88af2f1 4822/* Pair of relocation. Contains the first symbol. */
92bc0e80 4823 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 4824
f88af2f1
TG
4825/* PCREL relocations. They are marked as branch to create PLT entry if
4826required. */
4827 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4828 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4829
4830/* Used when referencing a GOT entry. */
4831 BFD_RELOC_MACH_O_X86_64_GOT,
4832
4833/* Used when loading a GOT entry with movq. It is specially marked so that
4834the linker could optimize the movq to a leaq if possible. */
4835 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4836
4837/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4838 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4839
4840/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4841 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4842
4843/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4844 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4845
4846/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4847 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4848
4849/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4850 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4851
7ba29e2a
NC
4852/* This is a 32 bit reloc for the microblaze that stores the
4853low 16 bits of a value */
4854 BFD_RELOC_MICROBLAZE_32_LO,
4855
4856/* This is a 32 bit pc-relative reloc for the microblaze that
4857stores the low 16 bits of a value */
4858 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4859
4860/* This is a 32 bit reloc for the microblaze that stores a
4861value relative to the read-only small data area anchor */
4862 BFD_RELOC_MICROBLAZE_32_ROSDA,
4863
4864/* This is a 32 bit reloc for the microblaze that stores a
4865value relative to the read-write small data area anchor */
4866 BFD_RELOC_MICROBLAZE_32_RWSDA,
4867
4868/* This is a 32 bit reloc for the microblaze to handle
4869expressions of the form "Symbol Op Symbol" */
4870 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4871
4872/* This is a 64 bit reloc that stores the 32 bit pc relative
4873value in two words (with an imm instruction). No relocation is
4874done here - only used for relaxing */
4875 BFD_RELOC_MICROBLAZE_64_NONE,
4876
4877/* This is a 64 bit reloc that stores the 32 bit pc relative
4878value in two words (with an imm instruction). The relocation is
4879PC-relative GOT offset */
4880 BFD_RELOC_MICROBLAZE_64_GOTPC,
4881
4882/* This is a 64 bit reloc that stores the 32 bit pc relative
4883value in two words (with an imm instruction). The relocation is
4884GOT offset */
4885 BFD_RELOC_MICROBLAZE_64_GOT,
4886
4887/* This is a 64 bit reloc that stores the 32 bit pc relative
4888value in two words (with an imm instruction). The relocation is
4889PC-relative offset into PLT */
4890 BFD_RELOC_MICROBLAZE_64_PLT,
4891
4892/* This is a 64 bit reloc that stores the 32 bit GOT relative
4893value in two words (with an imm instruction). The relocation is
4894relative offset from _GLOBAL_OFFSET_TABLE_ */
4895 BFD_RELOC_MICROBLAZE_64_GOTOFF,
4896
4897/* This is a 32 bit reloc that stores the 32 bit GOT relative
4898value in a word. The relocation is relative offset from */
4899 BFD_RELOC_MICROBLAZE_32_GOTOFF,
4900
4901/* This is used to tell the dynamic linker to copy the value out of
4902the dynamic object into the runtime process image. */
4903 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d
NC
4904
4905/* Tilera TILEPro Relocations. */
4906 BFD_RELOC_TILEPRO_COPY,
4907 BFD_RELOC_TILEPRO_GLOB_DAT,
4908 BFD_RELOC_TILEPRO_JMP_SLOT,
4909 BFD_RELOC_TILEPRO_RELATIVE,
4910 BFD_RELOC_TILEPRO_BROFF_X1,
4911 BFD_RELOC_TILEPRO_JOFFLONG_X1,
4912 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4913 BFD_RELOC_TILEPRO_IMM8_X0,
4914 BFD_RELOC_TILEPRO_IMM8_Y0,
4915 BFD_RELOC_TILEPRO_IMM8_X1,
4916 BFD_RELOC_TILEPRO_IMM8_Y1,
4917 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
4918 BFD_RELOC_TILEPRO_MT_IMM15_X1,
4919 BFD_RELOC_TILEPRO_MF_IMM15_X1,
4920 BFD_RELOC_TILEPRO_IMM16_X0,
4921 BFD_RELOC_TILEPRO_IMM16_X1,
4922 BFD_RELOC_TILEPRO_IMM16_X0_LO,
4923 BFD_RELOC_TILEPRO_IMM16_X1_LO,
4924 BFD_RELOC_TILEPRO_IMM16_X0_HI,
4925 BFD_RELOC_TILEPRO_IMM16_X1_HI,
4926 BFD_RELOC_TILEPRO_IMM16_X0_HA,
4927 BFD_RELOC_TILEPRO_IMM16_X1_HA,
4928 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
4929 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
4930 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
4931 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
4932 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
4933 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
4934 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
4935 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
4936 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
4937 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
4938 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
4939 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
4940 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
4941 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
4942 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
4943 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
4944 BFD_RELOC_TILEPRO_MMSTART_X0,
4945 BFD_RELOC_TILEPRO_MMEND_X0,
4946 BFD_RELOC_TILEPRO_MMSTART_X1,
4947 BFD_RELOC_TILEPRO_MMEND_X1,
4948 BFD_RELOC_TILEPRO_SHAMT_X0,
4949 BFD_RELOC_TILEPRO_SHAMT_X1,
4950 BFD_RELOC_TILEPRO_SHAMT_Y0,
4951 BFD_RELOC_TILEPRO_SHAMT_Y1,
4952 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
4953 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
4954 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
4955 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
4956 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
4957 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
4958 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
4959 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
4960 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
4961 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
4962 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
4963 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
4964 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
4965 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
4966 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
4967 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
4968 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
4969 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
4970 BFD_RELOC_TILEPRO_TLS_TPOFF32,
4971
4972/* Tilera TILE-Gx Relocations. */
4973 BFD_RELOC_TILEGX_HW0,
4974 BFD_RELOC_TILEGX_HW1,
4975 BFD_RELOC_TILEGX_HW2,
4976 BFD_RELOC_TILEGX_HW3,
4977 BFD_RELOC_TILEGX_HW0_LAST,
4978 BFD_RELOC_TILEGX_HW1_LAST,
4979 BFD_RELOC_TILEGX_HW2_LAST,
4980 BFD_RELOC_TILEGX_COPY,
4981 BFD_RELOC_TILEGX_GLOB_DAT,
4982 BFD_RELOC_TILEGX_JMP_SLOT,
4983 BFD_RELOC_TILEGX_RELATIVE,
4984 BFD_RELOC_TILEGX_BROFF_X1,
4985 BFD_RELOC_TILEGX_JUMPOFF_X1,
4986 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
4987 BFD_RELOC_TILEGX_IMM8_X0,
4988 BFD_RELOC_TILEGX_IMM8_Y0,
4989 BFD_RELOC_TILEGX_IMM8_X1,
4990 BFD_RELOC_TILEGX_IMM8_Y1,
4991 BFD_RELOC_TILEGX_DEST_IMM8_X1,
4992 BFD_RELOC_TILEGX_MT_IMM14_X1,
4993 BFD_RELOC_TILEGX_MF_IMM14_X1,
4994 BFD_RELOC_TILEGX_MMSTART_X0,
4995 BFD_RELOC_TILEGX_MMEND_X0,
4996 BFD_RELOC_TILEGX_SHAMT_X0,
4997 BFD_RELOC_TILEGX_SHAMT_X1,
4998 BFD_RELOC_TILEGX_SHAMT_Y0,
4999 BFD_RELOC_TILEGX_SHAMT_Y1,
5000 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5001 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5002 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5003 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5004 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5005 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5006 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5007 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5008 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5009 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5010 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5011 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5012 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5013 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5014 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5015 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5016 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5017 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5018 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5019 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5020 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5021 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5022 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5023 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5024 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5025 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5026 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5027 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5028 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5029 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
5030 BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
5031 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
5032 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
5033 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
5034 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
5035 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
5036 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5037 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5038 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5039 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
5040 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
5041 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
5042 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5043 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
5044 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
5045 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
5046 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
5047 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
5048 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
5049 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
5050 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5051 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5052 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5053 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5054 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
5055 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
5056 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5057 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5058 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
5059 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
5060 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
5061 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
5062 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
5063 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
5064 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5065 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5066 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5067 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5068 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
5069 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE,
5070 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5071 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5072 BFD_RELOC_TILEGX_TLS_TPOFF64,
5073 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5074 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5075 BFD_RELOC_TILEGX_TLS_TPOFF32,
cfb8c092
NC
5076
5077/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5078 BFD_RELOC_EPIPHANY_SIMM8,
5079
5080/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5081 BFD_RELOC_EPIPHANY_SIMM24,
5082
5083/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5084 BFD_RELOC_EPIPHANY_HIGH,
5085
5086/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5087 BFD_RELOC_EPIPHANY_LOW,
5088
5089/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5090 BFD_RELOC_EPIPHANY_SIMM11,
5091
5092/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5093 BFD_RELOC_EPIPHANY_IMM11,
5094
5095/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5096 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5097 BFD_RELOC_UNUSED };
5098typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5099reloc_howto_type *bfd_reloc_type_lookup
5100 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5101reloc_howto_type *bfd_reloc_name_lookup
5102 (bfd *abfd, const char *reloc_name);
252b5132 5103
c58b9523 5104const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5105
e61463e1 5106/* Extracted from syms.c. */
541389e2 5107
fc0a2244 5108typedef struct bfd_symbol
252b5132 5109{
b5f79c76
NC
5110 /* A pointer to the BFD which owns the symbol. This information
5111 is necessary so that a back end can work out what additional
5112 information (invisible to the application writer) is carried
5113 with the symbol.
5114
5115 This field is *almost* redundant, since you can use section->owner
5116 instead, except that some symbols point to the global sections
5117 bfd_{abs,com,und}_section. This could be fixed by making
5118 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5119 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5120
5121 /* The text of the symbol. The name is left alone, and not copied; the
5122 application may not alter it. */
dc810e39 5123 const char *name;
252b5132 5124
b5f79c76
NC
5125 /* The value of the symbol. This really should be a union of a
5126 numeric value with a pointer, since some flags indicate that
5127 a pointer to another symbol is stored here. */
252b5132
RH
5128 symvalue value;
5129
b5f79c76 5130 /* Attributes of a symbol. */
e7c33416 5131#define BSF_NO_FLAGS 0x00
252b5132 5132
b5f79c76
NC
5133 /* The symbol has local scope; <<static>> in <<C>>. The value
5134 is the offset into the section of the data. */
e7c33416 5135#define BSF_LOCAL (1 << 0)
252b5132 5136
b5f79c76
NC
5137 /* The symbol has global scope; initialized data in <<C>>. The
5138 value is the offset into the section of the data. */
e7c33416 5139#define BSF_GLOBAL (1 << 1)
252b5132 5140
b5f79c76
NC
5141 /* The symbol has global scope and is exported. The value is
5142 the offset into the section of the data. */
5143#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5144
b5f79c76 5145 /* A normal C symbol would be one of:
e7c33416 5146 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5147 <<BSF_GLOBAL>>. */
252b5132 5148
7dee875e 5149 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5150 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5151#define BSF_DEBUGGING (1 << 2)
252b5132 5152
b5f79c76
NC
5153 /* The symbol denotes a function entry point. Used in ELF,
5154 perhaps others someday. */
e7c33416
NC
5155#define BSF_FUNCTION (1 << 3)
5156
b5f79c76 5157 /* Used by the linker. */
e7c33416
NC
5158#define BSF_KEEP (1 << 5)
5159#define BSF_KEEP_G (1 << 6)
252b5132 5160
b5f79c76
NC
5161 /* A weak global symbol, overridable without warnings by
5162 a regular global symbol of the same name. */
e7c33416 5163#define BSF_WEAK (1 << 7)
252b5132 5164
b5f79c76
NC
5165 /* This symbol was created to point to a section, e.g. ELF's
5166 STT_SECTION symbols. */
e7c33416 5167#define BSF_SECTION_SYM (1 << 8)
252b5132 5168
b5f79c76
NC
5169 /* The symbol used to be a common symbol, but now it is
5170 allocated. */
e7c33416 5171#define BSF_OLD_COMMON (1 << 9)
252b5132 5172
b5f79c76
NC
5173 /* In some files the type of a symbol sometimes alters its
5174 location in an output file - ie in coff a <<ISFCN>> symbol
5175 which is also <<C_EXT>> symbol appears where it was
5176 declared and not at the end of a section. This bit is set
5177 by the target BFD part to convey this information. */
e7c33416 5178#define BSF_NOT_AT_END (1 << 10)
252b5132 5179
b5f79c76 5180 /* Signal that the symbol is the label of constructor section. */
e7c33416 5181#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5182
b5f79c76
NC
5183 /* Signal that the symbol is a warning symbol. The name is a
5184 warning. The name of the next symbol is the one to warn about;
5185 if a reference is made to a symbol with the same name as the next
5186 symbol, a warning is issued by the linker. */
e7c33416 5187#define BSF_WARNING (1 << 12)
252b5132 5188
b5f79c76
NC
5189 /* Signal that the symbol is indirect. This symbol is an indirect
5190 pointer to the symbol with the same name as the next symbol. */
e7c33416 5191#define BSF_INDIRECT (1 << 13)
252b5132 5192
b5f79c76
NC
5193 /* BSF_FILE marks symbols that contain a file name. This is used
5194 for ELF STT_FILE symbols. */
e7c33416 5195#define BSF_FILE (1 << 14)
252b5132 5196
b5f79c76 5197 /* Symbol is from dynamic linking information. */
e7c33416 5198#define BSF_DYNAMIC (1 << 15)
252b5132 5199
b5f79c76
NC
5200 /* The symbol denotes a data object. Used in ELF, and perhaps
5201 others someday. */
e7c33416 5202#define BSF_OBJECT (1 << 16)
252b5132 5203
b5f79c76
NC
5204 /* This symbol is a debugging symbol. The value is the offset
5205 into the section of the data. BSF_DEBUGGING should be set
5206 as well. */
e7c33416 5207#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5208
13ae64f3 5209 /* This symbol is thread local. Used in ELF. */
e7c33416 5210#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5211
d9352518
DB
5212 /* This symbol represents a complex relocation expression,
5213 with the expression tree serialized in the symbol name. */
e7c33416 5214#define BSF_RELC (1 << 19)
d9352518
DB
5215
5216 /* This symbol represents a signed complex relocation expression,
5217 with the expression tree serialized in the symbol name. */
e7c33416 5218#define BSF_SRELC (1 << 20)
d9352518 5219
6ba2a415 5220 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5221#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5222
d8045f23
NC
5223 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5224 The dynamic linker will compute the value of this symbol by
5225 calling the function that it points to. BSF_FUNCTION must
5226 also be also set. */
5227#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5228 /* This symbol is a globally unique data object. The dynamic linker
5229 will make sure that in the entire process there is just one symbol
5230 with this name and type in use. BSF_OBJECT must also be set. */
5231#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5232
252b5132
RH
5233 flagword flags;
5234
b5f79c76
NC
5235 /* A pointer to the section to which this symbol is
5236 relative. This will always be non NULL, there are special
5237 sections for undefined and absolute symbols. */
198beae2 5238 struct bfd_section *section;
252b5132 5239
b5f79c76 5240 /* Back end special data. */
252b5132
RH
5241 union
5242 {
c58b9523 5243 void *p;
252b5132 5244 bfd_vma i;
b5f79c76
NC
5245 }
5246 udata;
5247}
5248asymbol;
252b5132 5249
252b5132
RH
5250#define bfd_get_symtab_upper_bound(abfd) \
5251 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5252
c58b9523 5253bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5254
c58b9523 5255bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5256
5257#define bfd_is_local_label_name(abfd, name) \
c58b9523 5258 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5259
3c9458e9
NC
5260bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5261
5262#define bfd_is_target_special_symbol(abfd, sym) \
5263 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5264
252b5132 5265#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5266 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5267
c58b9523
AM
5268bfd_boolean bfd_set_symtab
5269 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5270
c58b9523 5271void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5272
5273#define bfd_make_empty_symbol(abfd) \
c58b9523 5274 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5275
c58b9523 5276asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5277
252b5132 5278#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5279 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5280
c58b9523 5281int bfd_decode_symclass (asymbol *symbol);
252b5132 5282
c58b9523 5283bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5284
c58b9523 5285void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5286
c58b9523
AM
5287bfd_boolean bfd_copy_private_symbol_data
5288 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5289
5290#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5291 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5292 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5293
e61463e1 5294/* Extracted from bfd.c. */
a50b1753
NC
5295enum bfd_direction
5296 {
5297 no_direction = 0,
5298 read_direction = 1,
5299 write_direction = 2,
5300 both_direction = 3
5301 };
5302
c2852e88 5303struct bfd
252b5132 5304{
52b69c9e
AO
5305 /* A unique identifier of the BFD */
5306 unsigned int id;
5307
b5f79c76
NC
5308 /* The filename the application opened the BFD with. */
5309 const char *filename;
252b5132 5310
b5f79c76
NC
5311 /* A pointer to the target jump table. */
5312 const struct bfd_target *xvec;
252b5132 5313
40838a72
AC
5314 /* The IOSTREAM, and corresponding IO vector that provide access
5315 to the file backing the BFD. */
c58b9523 5316 void *iostream;
40838a72 5317 const struct bfd_iovec *iovec;
252b5132 5318
b5f79c76
NC
5319 /* The caching routines use these to maintain a
5320 least-recently-used list of BFDs. */
2ce40c65 5321 struct bfd *lru_prev, *lru_next;
252b5132 5322
b5f79c76
NC
5323 /* When a file is closed by the caching routines, BFD retains
5324 state information on the file here... */
5325 ufile_ptr where;
252b5132 5326
b34976b6 5327 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5328 long mtime;
252b5132 5329
b5f79c76
NC
5330 /* Reserved for an unimplemented file locking extension. */
5331 int ifd;
252b5132 5332
b5f79c76
NC
5333 /* The format which belongs to the BFD. (object, core, etc.) */
5334 bfd_format format;
252b5132 5335
b5f79c76 5336 /* The direction with which the BFD was opened. */
a50b1753 5337 enum bfd_direction direction;
b5f79c76
NC
5338
5339 /* Format_specific flags. */
5340 flagword flags;
252b5132 5341
6ad2759d
L
5342 /* Values that may appear in the flags field of a BFD. These also
5343 appear in the object_flags field of the bfd_target structure, where
5344 they indicate the set of flags used by that backend (not all flags
5345 are meaningful for all object file formats) (FIXME: at the moment,
5346 the object_flags values have mostly just been copied from backend
5347 to another, and are not necessarily correct). */
5348
5349#define BFD_NO_FLAGS 0x00
5350
5351 /* BFD contains relocation entries. */
5352#define HAS_RELOC 0x01
5353
5354 /* BFD is directly executable. */
5355#define EXEC_P 0x02
5356
5357 /* BFD has line number information (basically used for F_LNNO in a
5358 COFF header). */
5359#define HAS_LINENO 0x04
5360
5361 /* BFD has debugging information. */
5362#define HAS_DEBUG 0x08
5363
5364 /* BFD has symbols. */
5365#define HAS_SYMS 0x10
5366
5367 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5368 header). */
5369#define HAS_LOCALS 0x20
5370
5371 /* BFD is a dynamic object. */
5372#define DYNAMIC 0x40
5373
5374 /* Text section is write protected (if D_PAGED is not set, this is
5375 like an a.out NMAGIC file) (the linker sets this by default, but
5376 clears it for -r or -N). */
5377#define WP_TEXT 0x80
5378
5379 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5380 linker sets this by default, but clears it for -r or -n or -N). */
5381#define D_PAGED 0x100
5382
5383 /* BFD is relaxable (this means that bfd_relax_section may be able to
5384 do something) (sometimes bfd_relax_section can do something even if
5385 this is not set). */
5386#define BFD_IS_RELAXABLE 0x200
5387
5388 /* This may be set before writing out a BFD to request using a
5389 traditional format. For example, this is used to request that when
5390 writing out an a.out object the symbols not be hashed to eliminate
5391 duplicates. */
5392#define BFD_TRADITIONAL_FORMAT 0x400
5393
5394 /* This flag indicates that the BFD contents are actually cached
5395 in memory. If this is set, iostream points to a bfd_in_memory
5396 struct. */
5397#define BFD_IN_MEMORY 0x800
5398
5399 /* The sections in this BFD specify a memory page. */
5400#define HAS_LOAD_PAGE 0x1000
5401
5402 /* This BFD has been created by the linker and doesn't correspond
5403 to any input file. */
5404#define BFD_LINKER_CREATED 0x2000
5405
36e4dce6
CD
5406 /* This may be set before writing out a BFD to request that it
5407 be written using values for UIDs, GIDs, timestamps, etc. that
5408 will be consistent from run to run. */
5409#define BFD_DETERMINISTIC_OUTPUT 0x4000
5410
4a114e3e
L
5411 /* Compress sections in this BFD. */
5412#define BFD_COMPRESS 0x8000
5413
5414 /* Decompress sections in this BFD. */
5415#define BFD_DECOMPRESS 0x10000
5416
9e2278f5
AM
5417 /* BFD is a dummy, for plugins. */
5418#define BFD_PLUGIN 0x20000
5419
4a114e3e
L
5420 /* Flags bits to be saved in bfd_preserve_save. */
5421#define BFD_FLAGS_SAVED \
9e2278f5 5422 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5423
6b6bc957
L
5424 /* Flags bits which are for BFD use only. */
5425#define BFD_FLAGS_FOR_BFD_USE_MASK \
5426 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5427 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5428
b5f79c76
NC
5429 /* Currently my_archive is tested before adding origin to
5430 anything. I believe that this can become always an add of
5431 origin, with origin set to 0 for non archive files. */
5432 ufile_ptr origin;
252b5132 5433
a8da6403
NC
5434 /* The origin in the archive of the proxy entry. This will
5435 normally be the same as origin, except for thin archives,
5436 when it will contain the current offset of the proxy in the
5437 thin archive rather than the offset of the bfd in its actual
5438 container. */
5439 ufile_ptr proxy_origin;
5440
b5f79c76
NC
5441 /* A hash table for section names. */
5442 struct bfd_hash_table section_htab;
73e87d70 5443
b5f79c76 5444 /* Pointer to linked list of sections. */
198beae2 5445 struct bfd_section *sections;
252b5132 5446
5daa8fe7
L
5447 /* The last section on the section list. */
5448 struct bfd_section *section_last;
252b5132 5449
b5f79c76
NC
5450 /* The number of sections. */
5451 unsigned int section_count;
252b5132 5452
b5f79c76
NC
5453 /* Stuff only useful for object files:
5454 The start address. */
5455 bfd_vma start_address;
252b5132 5456
b5f79c76
NC
5457 /* Used for input and output. */
5458 unsigned int symcount;
252b5132 5459
5c1d2f5f
AM
5460 /* Symbol table for output BFD (with symcount entries).
5461 Also used by the linker to cache input BFD symbols. */
fc0a2244 5462 struct bfd_symbol **outsymbols;
252b5132 5463
1f70368c
DJ
5464 /* Used for slurped dynamic symbol tables. */
5465 unsigned int dynsymcount;
5466
b5f79c76
NC
5467 /* Pointer to structure which contains architecture information. */
5468 const struct bfd_arch_info *arch_info;
252b5132 5469
b5f79c76 5470 /* Stuff only useful for archives. */
c58b9523 5471 void *arelt_data;
2ce40c65 5472 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 5473 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 5474 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
5475 struct bfd *nested_archives; /* List of nested archive in a flattened
5476 thin archive. */
252b5132 5477
b5f79c76 5478 /* A chain of BFD structures involved in a link. */
2ce40c65 5479 struct bfd *link_next;
252b5132 5480
b5f79c76
NC
5481 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5482 be used only for archive elements. */
5483 int archive_pass;
252b5132 5484
b5f79c76
NC
5485 /* Used by the back end to hold private data. */
5486 union
5487 {
252b5132
RH
5488 struct aout_data_struct *aout_data;
5489 struct artdata *aout_ar_data;
5490 struct _oasys_data *oasys_obj_data;
5491 struct _oasys_ar_data *oasys_ar_data;
5492 struct coff_tdata *coff_obj_data;
5493 struct pe_tdata *pe_obj_data;
5494 struct xcoff_tdata *xcoff_obj_data;
5495 struct ecoff_tdata *ecoff_obj_data;
5496 struct ieee_data_struct *ieee_data;
5497 struct ieee_ar_data_struct *ieee_ar_data;
5498 struct srec_data_struct *srec_data;
c067354b 5499 struct verilog_data_struct *verilog_data;
252b5132
RH
5500 struct ihex_data_struct *ihex_data;
5501 struct tekhex_data_struct *tekhex_data;
5502 struct elf_obj_tdata *elf_obj_data;
5503 struct nlm_obj_tdata *nlm_obj_data;
5504 struct bout_data_struct *bout_data;
3c3bdf30 5505 struct mmo_data_struct *mmo_data;
252b5132
RH
5506 struct sun_core_struct *sun_core_data;
5507 struct sco5_core_struct *sco5_core_data;
5508 struct trad_core_struct *trad_core_data;
5509 struct som_data_struct *som_data;
5510 struct hpux_core_struct *hpux_core_data;
5511 struct hppabsd_core_struct *hppabsd_core_data;
5512 struct sgi_core_struct *sgi_core_data;
5513 struct lynx_core_struct *lynx_core_data;
5514 struct osf_core_struct *osf_core_data;
5515 struct cisco_core_struct *cisco_core_data;
5516 struct versados_data_struct *versados_data;
5517 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
5518 struct mach_o_data_struct *mach_o_data;
5519 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 5520 struct plugin_data_struct *plugin_data;
3af9a47b
NC
5521 struct bfd_pef_data_struct *pef_data;
5522 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5523 struct bfd_sym_data_struct *sym_data;
c58b9523 5524 void *any;
b5f79c76
NC
5525 }
5526 tdata;
8546af74 5527
b5f79c76 5528 /* Used by the application to hold private data. */
c58b9523 5529 void *usrdata;
252b5132 5530
52b219b5 5531 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
5532 struct objalloc *, but we use void * to avoid requiring the inclusion
5533 of objalloc.h. */
5534 void *memory;
6ad2759d
L
5535
5536 /* Is the file descriptor being cached? That is, can it be closed as
5537 needed, and re-opened when accessed later? */
5538 unsigned int cacheable : 1;
5539
5540 /* Marks whether there was a default target specified when the
5541 BFD was opened. This is used to select which matching algorithm
5542 to use to choose the back end. */
5543 unsigned int target_defaulted : 1;
5544
5545 /* ... and here: (``once'' means at least once). */
5546 unsigned int opened_once : 1;
5547
5548 /* Set if we have a locally maintained mtime value, rather than
5549 getting it from the file each time. */
5550 unsigned int mtime_set : 1;
5551
5552 /* Flag set if symbols from this BFD should not be exported. */
5553 unsigned int no_export : 1;
5554
5555 /* Remember when output has begun, to stop strange things
5556 from happening. */
5557 unsigned int output_has_begun : 1;
5558
5559 /* Have archive map. */
5560 unsigned int has_armap : 1;
a8da6403
NC
5561
5562 /* Set if this is a thin archive. */
5563 unsigned int is_thin_archive : 1;
4b544b64
TG
5564
5565 /* Set if only required symbols should be added in the link hash table for
5566 this object. Used by VMS linkers. */
5567 unsigned int selective_search : 1;
252b5132
RH
5568};
5569
5570typedef enum bfd_error
5571{
5572 bfd_error_no_error = 0,
5573 bfd_error_system_call,
5574 bfd_error_invalid_target,
5575 bfd_error_wrong_format,
3619ad04 5576 bfd_error_wrong_object_format,
252b5132
RH
5577 bfd_error_invalid_operation,
5578 bfd_error_no_memory,
5579 bfd_error_no_symbols,
5580 bfd_error_no_armap,
5581 bfd_error_no_more_archived_files,
5582 bfd_error_malformed_archive,
5583 bfd_error_file_not_recognized,
5584 bfd_error_file_ambiguously_recognized,
5585 bfd_error_no_contents,
5586 bfd_error_nonrepresentable_section,
5587 bfd_error_no_debug_section,
5588 bfd_error_bad_value,
5589 bfd_error_file_truncated,
5590 bfd_error_file_too_big,
b52149c8 5591 bfd_error_on_input,
252b5132 5592 bfd_error_invalid_error_code
b5f79c76
NC
5593}
5594bfd_error_type;
252b5132 5595
c58b9523 5596bfd_error_type bfd_get_error (void);
252b5132 5597
b52149c8 5598void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 5599
c58b9523 5600const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 5601
c58b9523 5602void bfd_perror (const char *message);
252b5132 5603
c58b9523 5604typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 5605
c58b9523 5606bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 5607
c58b9523 5608void bfd_set_error_program_name (const char *);
252b5132 5609
c58b9523 5610bfd_error_handler_type bfd_get_error_handler (void);
252b5132 5611
c58b9523 5612long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 5613
c58b9523
AM
5614long bfd_canonicalize_reloc
5615 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 5616
c58b9523
AM
5617void bfd_set_reloc
5618 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 5619
c58b9523 5620bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 5621
c58b9523 5622int bfd_get_arch_size (bfd *abfd);
125c4a69 5623
c58b9523 5624int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 5625
c58b9523 5626bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 5627
c58b9523 5628unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 5629
c58b9523 5630void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 5631
c58b9523 5632bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 5633
80fccad2
BW
5634bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5635
5636#define bfd_copy_private_header_data(ibfd, obfd) \
5637 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5638 (ibfd, obfd))
c58b9523 5639bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5640
5641#define bfd_copy_private_bfd_data(ibfd, obfd) \
5642 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5643 (ibfd, obfd))
c58b9523 5644bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5645
5646#define bfd_merge_private_bfd_data(ibfd, obfd) \
5647 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5648 (ibfd, obfd))
c58b9523 5649bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
5650
5651#define bfd_set_private_flags(abfd, flags) \
ed781d5d 5652 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
5653#define bfd_sizeof_headers(abfd, info) \
5654 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
5655
5656#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
5657 BFD_SEND (abfd, _bfd_find_nearest_line, \
5658 (abfd, sec, syms, off, file, func, line))
252b5132 5659
5420f73d
L
5660#define bfd_find_line(abfd, syms, sym, file, line) \
5661 BFD_SEND (abfd, _bfd_find_line, \
5662 (abfd, syms, sym, file, line))
5663
4ab527b0
FF
5664#define bfd_find_inliner_info(abfd, file, func, line) \
5665 BFD_SEND (abfd, _bfd_find_inliner_info, \
5666 (abfd, file, func, line))
5667
252b5132 5668#define bfd_debug_info_start(abfd) \
ed781d5d 5669 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
5670
5671#define bfd_debug_info_end(abfd) \
ed781d5d 5672 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
5673
5674#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 5675 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 5676
252b5132 5677#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 5678 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
5679
5680#define bfd_update_armap_timestamp(abfd) \
ed781d5d 5681 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
5682
5683#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 5684 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
5685
5686#define bfd_relax_section(abfd, section, link_info, again) \
5687 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5688
5689#define bfd_gc_sections(abfd, link_info) \
5690 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5691
ae17ab41
CM
5692#define bfd_lookup_section_flags(link_info, flag_info) \
5693 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5694
8550eb6e
JJ
5695#define bfd_merge_sections(abfd, link_info) \
5696 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5697
72adc230
AM
5698#define bfd_is_group_section(abfd, sec) \
5699 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5700
e61463e1
AM
5701#define bfd_discard_group(abfd, sec) \
5702 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5703
252b5132
RH
5704#define bfd_link_hash_table_create(abfd) \
5705 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5706
e2d34d7d
DJ
5707#define bfd_link_hash_table_free(abfd, hash) \
5708 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5709
252b5132
RH
5710#define bfd_link_add_symbols(abfd, info) \
5711 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5712
1449d79b 5713#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
5714 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5715
252b5132
RH
5716#define bfd_final_link(abfd, info) \
5717 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5718
5719#define bfd_free_cached_info(abfd) \
5720 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5721
5722#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5723 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5724
5725#define bfd_print_private_bfd_data(abfd, file)\
5726 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5727
5728#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5729 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5730
c9727e01
AM
5731#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5732 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5733 dyncount, dynsyms, ret))
4c45e5c9 5734
252b5132
RH
5735#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5736 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5737
5738#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5739 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5740
5741extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
5742 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5743 bfd_boolean, asymbol **);
252b5132 5744
c58b9523 5745bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 5746
e84d6fca
AM
5747struct bfd_preserve
5748{
c58b9523
AM
5749 void *marker;
5750 void *tdata;
e84d6fca
AM
5751 flagword flags;
5752 const struct bfd_arch_info *arch_info;
198beae2 5753 struct bfd_section *sections;
5daa8fe7 5754 struct bfd_section *section_last;
e84d6fca
AM
5755 unsigned int section_count;
5756 struct bfd_hash_table section_htab;
5757};
5758
c58b9523 5759bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
e84d6fca 5760
c58b9523 5761void bfd_preserve_restore (bfd *, struct bfd_preserve *);
e84d6fca 5762
c58b9523 5763void bfd_preserve_finish (bfd *, struct bfd_preserve *);
e84d6fca 5764
24718e3b
L
5765bfd_vma bfd_emul_get_maxpagesize (const char *);
5766
5767void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5768
5769bfd_vma bfd_emul_get_commonpagesize (const char *);
5770
5771void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5772
01e76792
AM
5773char *bfd_demangle (bfd *, const char *, int);
5774
e61463e1 5775/* Extracted from archive.c. */
c58b9523
AM
5776symindex bfd_get_next_mapent
5777 (bfd *abfd, symindex previous, carsym **sym);
252b5132 5778
c58b9523 5779bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 5780
c58b9523 5781bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 5782
e61463e1 5783/* Extracted from corefile.c. */
c58b9523 5784const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 5785
c58b9523 5786int bfd_core_file_failing_signal (bfd *abfd);
252b5132 5787
261b8d08
PA
5788int bfd_core_file_pid (bfd *abfd);
5789
c58b9523
AM
5790bfd_boolean core_file_matches_executable_p
5791 (bfd *core_bfd, bfd *exec_bfd);
252b5132 5792
9bf46c00
AM
5793bfd_boolean generic_core_file_matches_executable_p
5794 (bfd *core_bfd, bfd *exec_bfd);
5795
e61463e1 5796/* Extracted from targets.c. */
252b5132 5797#define BFD_SEND(bfd, message, arglist) \
c58b9523 5798 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
5799
5800#ifdef DEBUG_BFD_SEND
5801#undef BFD_SEND
5802#define BFD_SEND(bfd, message, arglist) \
5803 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5804 ((*((bfd)->xvec->message)) arglist) : \
5805 (bfd_assert (__FILE__,__LINE__), NULL))
5806#endif
5807#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 5808 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
5809
5810#ifdef DEBUG_BFD_SEND
5811#undef BFD_SEND_FMT
5812#define BFD_SEND_FMT(bfd, message, arglist) \
5813 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 5814 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
5815 (bfd_assert (__FILE__,__LINE__), NULL))
5816#endif
b5f79c76
NC
5817
5818enum bfd_flavour
5819{
252b5132
RH
5820 bfd_target_unknown_flavour,
5821 bfd_target_aout_flavour,
5822 bfd_target_coff_flavour,
5823 bfd_target_ecoff_flavour,
9bd09e22 5824 bfd_target_xcoff_flavour,
252b5132
RH
5825 bfd_target_elf_flavour,
5826 bfd_target_ieee_flavour,
5827 bfd_target_nlm_flavour,
5828 bfd_target_oasys_flavour,
5829 bfd_target_tekhex_flavour,
5830 bfd_target_srec_flavour,
c067354b 5831 bfd_target_verilog_flavour,
252b5132
RH
5832 bfd_target_ihex_flavour,
5833 bfd_target_som_flavour,
5834 bfd_target_os9k_flavour,
5835 bfd_target_versados_flavour,
5836 bfd_target_msdos_flavour,
5837 bfd_target_ovax_flavour,
3c3bdf30 5838 bfd_target_evax_flavour,
3af9a47b
NC
5839 bfd_target_mmo_flavour,
5840 bfd_target_mach_o_flavour,
5841 bfd_target_pef_flavour,
5842 bfd_target_pef_xlib_flavour,
5843 bfd_target_sym_flavour
252b5132
RH
5844};
5845
5846enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5847
52b219b5 5848/* Forward declaration. */
252b5132
RH
5849typedef struct bfd_link_info _bfd_link_info;
5850
ae17ab41
CM
5851/* Forward declaration. */
5852typedef struct flag_info flag_info;
5853
252b5132
RH
5854typedef struct bfd_target
5855{
b5f79c76 5856 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 5857 char *name;
b5f79c76
NC
5858
5859 /* The "flavour" of a back end is a general indication about
5860 the contents of a file. */
252b5132 5861 enum bfd_flavour flavour;
b5f79c76
NC
5862
5863 /* The order of bytes within the data area of a file. */
252b5132 5864 enum bfd_endian byteorder;
b5f79c76
NC
5865
5866 /* The order of bytes within the header parts of a file. */
252b5132 5867 enum bfd_endian header_byteorder;
b5f79c76
NC
5868
5869 /* A mask of all the flags which an executable may have set -
5870 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 5871 flagword object_flags;
b5f79c76
NC
5872
5873 /* A mask of all the flags which a section may have set - from
5874 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 5875 flagword section_flags;
b5f79c76
NC
5876
5877 /* The character normally found at the front of a symbol.
5878 (if any), perhaps `_'. */
252b5132 5879 char symbol_leading_char;
b5f79c76
NC
5880
5881 /* The pad character for file names within an archive header. */
8c603c85 5882 char ar_pad_char;
b5f79c76
NC
5883
5884 /* The maximum number of characters in an archive header. */
0aabe54e
AM
5885 unsigned char ar_max_namelen;
5886
5887 /* How well this target matches, used to select between various
5888 possible targets when more than one target matches. */
5889 unsigned char match_priority;
b5f79c76
NC
5890
5891 /* Entries for byte swapping for data. These are different from the
a67a7b8b 5892 other entry points, since they don't take a BFD as the first argument.
b5f79c76 5893 Certain other handlers could do the same. */
8ce8c090
AM
5894 bfd_uint64_t (*bfd_getx64) (const void *);
5895 bfd_int64_t (*bfd_getx_signed_64) (const void *);
5896 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5897 bfd_vma (*bfd_getx32) (const void *);
5898 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5899 void (*bfd_putx32) (bfd_vma, void *);
5900 bfd_vma (*bfd_getx16) (const void *);
5901 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5902 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
5903
5904 /* Byte swapping for the headers. */
8ce8c090
AM
5905 bfd_uint64_t (*bfd_h_getx64) (const void *);
5906 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
5907 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5908 bfd_vma (*bfd_h_getx32) (const void *);
5909 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5910 void (*bfd_h_putx32) (bfd_vma, void *);
5911 bfd_vma (*bfd_h_getx16) (const void *);
5912 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
5913 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
5914
5915 /* Format dependent routines: these are vectors of entry points
5916 within the target vector structure, one for each format to check. */
5917
5918 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 5919 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
5920
5921 /* Set the format of a file being written. */
c58b9523 5922 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
5923
5924 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 5925 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 5926
b5f79c76 5927
52b219b5 5928 /* Generic entry points. */
e43d48cc 5929#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
5930 NAME##_close_and_cleanup, \
5931 NAME##_bfd_free_cached_info, \
5932 NAME##_new_section_hook, \
5933 NAME##_get_section_contents, \
5934 NAME##_get_section_contents_in_window
252b5132 5935
52b219b5 5936 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 5937 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 5938 /* Ask the BFD to free all cached information. */
c58b9523 5939 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 5940 /* Called when a new section is created. */
c58b9523 5941 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 5942 /* Read the contents of a section. */
b34976b6 5943 bfd_boolean (*_bfd_get_section_contents)
c58b9523 5944 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 5945 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 5946 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 5947
52b219b5 5948 /* Entry points to copy private data. */
e43d48cc 5949#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
5950 NAME##_bfd_copy_private_bfd_data, \
5951 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 5952 _bfd_generic_init_private_section_data, \
c58b9523
AM
5953 NAME##_bfd_copy_private_section_data, \
5954 NAME##_bfd_copy_private_symbol_data, \
80fccad2 5955 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
5956 NAME##_bfd_set_private_flags, \
5957 NAME##_bfd_print_private_bfd_data
5958
52b219b5 5959 /* Called to copy BFD general private data from one object file
252b5132 5960 to another. */
c58b9523 5961 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 5962 /* Called to merge BFD general private data from one object file
252b5132 5963 to a common output file when linking. */
c58b9523 5964 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
5965 /* Called to initialize BFD private section data from one object file
5966 to another. */
5967#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
5968 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
5969 bfd_boolean (*_bfd_init_private_section_data)
5970 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 5971 /* Called to copy BFD private section data from one object file
252b5132 5972 to another. */
b34976b6 5973 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 5974 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 5975 /* Called to copy BFD private symbol data from one symbol
252b5132 5976 to another. */
b34976b6 5977 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 5978 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
5979 /* Called to copy BFD private header data from one object file
5980 to another. */
5981 bfd_boolean (*_bfd_copy_private_header_data)
5982 (bfd *, bfd *);
b5f79c76 5983 /* Called to set private backend flags. */
c58b9523 5984 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 5985
b5f79c76 5986 /* Called to print private BFD data. */
c58b9523 5987 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 5988
52b219b5 5989 /* Core file entry points. */
e43d48cc 5990#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
5991 NAME##_core_file_failing_command, \
5992 NAME##_core_file_failing_signal, \
261b8d08
PA
5993 NAME##_core_file_matches_executable_p, \
5994 NAME##_core_file_pid
c58b9523
AM
5995
5996 char * (*_core_file_failing_command) (bfd *);
5997 int (*_core_file_failing_signal) (bfd *);
5998 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 5999 int (*_core_file_pid) (bfd *);
252b5132 6000
52b219b5 6001 /* Archive entry points. */
e43d48cc 6002#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6003 NAME##_slurp_armap, \
6004 NAME##_slurp_extended_name_table, \
6005 NAME##_construct_extended_name_table, \
6006 NAME##_truncate_arname, \
6007 NAME##_write_armap, \
6008 NAME##_read_ar_hdr, \
8f95b6e4 6009 NAME##_write_ar_hdr, \
c58b9523
AM
6010 NAME##_openr_next_archived_file, \
6011 NAME##_get_elt_at_index, \
6012 NAME##_generic_stat_arch_elt, \
6013 NAME##_update_armap_timestamp
6014
6015 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6016 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6017 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6018 (bfd *, char **, bfd_size_type *, const char **);
6019 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6020 bfd_boolean (*write_armap)
c58b9523
AM
6021 (bfd *, unsigned int, struct orl *, unsigned int, int);
6022 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6023 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6024 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6025#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6026 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6027 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6028 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6029
52b219b5 6030 /* Entry points used for symbols. */
e43d48cc 6031#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6032 NAME##_get_symtab_upper_bound, \
6cee3f79 6033 NAME##_canonicalize_symtab, \
c58b9523
AM
6034 NAME##_make_empty_symbol, \
6035 NAME##_print_symbol, \
6036 NAME##_get_symbol_info, \
6037 NAME##_bfd_is_local_label_name, \
3c9458e9 6038 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6039 NAME##_get_lineno, \
6040 NAME##_find_nearest_line, \
5420f73d 6041 _bfd_generic_find_line, \
4ab527b0 6042 NAME##_find_inliner_info, \
c58b9523
AM
6043 NAME##_bfd_make_debug_symbol, \
6044 NAME##_read_minisymbols, \
6045 NAME##_minisymbol_to_symbol
6046
6047 long (*_bfd_get_symtab_upper_bound) (bfd *);
6048 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6049 (bfd *, struct bfd_symbol **);
6050 struct bfd_symbol *
c58b9523 6051 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6052 void (*_bfd_print_symbol)
fc0a2244 6053 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6054#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6055 void (*_bfd_get_symbol_info)
fc0a2244 6056 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6057#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6058 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6059 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6060 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6061 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6062 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6063 const char **, const char **, unsigned int *);
5420f73d
L
6064 bfd_boolean (*_bfd_find_line)
6065 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6066 const char **, unsigned int *);
4ab527b0
FF
6067 bfd_boolean (*_bfd_find_inliner_info)
6068 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6069 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6070 while using BFD for everything else. Currently used by the assembler
6071 when creating COFF files. */
b34976b6 6072 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6073 (bfd *, void *, unsigned long size);
252b5132
RH
6074#define bfd_read_minisymbols(b, d, m, s) \
6075 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6076 long (*_read_minisymbols)
c58b9523 6077 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6078#define bfd_minisymbol_to_symbol(b, d, m, f) \
6079 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6080 asymbol * (*_minisymbol_to_symbol)
c58b9523 6081 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6082
52b219b5 6083 /* Routines for relocs. */
e43d48cc 6084#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6085 NAME##_get_reloc_upper_bound, \
6086 NAME##_canonicalize_reloc, \
157090f7
AM
6087 NAME##_bfd_reloc_type_lookup, \
6088 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6089
6090 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6091 long (*_bfd_canonicalize_reloc)
fc0a2244 6092 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6093 /* See documentation on reloc types. */
252b5132 6094 reloc_howto_type *
c58b9523 6095 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6096 reloc_howto_type *
6097 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6098
d9352518 6099
52b219b5 6100 /* Routines used when writing an object file. */
e43d48cc 6101#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6102 NAME##_set_arch_mach, \
6103 NAME##_set_section_contents
6104
b34976b6 6105 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6106 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6107 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6108 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6109
52b219b5 6110 /* Routines used by the linker. */
e43d48cc 6111#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6112 NAME##_sizeof_headers, \
6113 NAME##_bfd_get_relocated_section_contents, \
6114 NAME##_bfd_relax_section, \
6115 NAME##_bfd_link_hash_table_create, \
6116 NAME##_bfd_link_hash_table_free, \
6117 NAME##_bfd_link_add_symbols, \
6118 NAME##_bfd_link_just_syms, \
1338dd10 6119 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6120 NAME##_bfd_final_link, \
6121 NAME##_bfd_link_split_section, \
6122 NAME##_bfd_gc_sections, \
ae17ab41 6123 NAME##_bfd_lookup_section_flags, \
c58b9523 6124 NAME##_bfd_merge_sections, \
72adc230 6125 NAME##_bfd_is_group_section, \
082b7297 6126 NAME##_bfd_discard_group, \
3023e3f6
RS
6127 NAME##_section_already_linked, \
6128 NAME##_bfd_define_common_symbol
c58b9523 6129
a6b96beb 6130 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6131 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6132 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6133 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6134
b34976b6 6135 bfd_boolean (*_bfd_relax_section)
198beae2 6136 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6137
52b219b5 6138 /* Create a hash table for the linker. Different backends store
252b5132 6139 different information in this table. */
b34976b6 6140 struct bfd_link_hash_table *
c58b9523 6141 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6142
e2d34d7d 6143 /* Release the memory associated with the linker hash table. */
c58b9523 6144 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6145
52b219b5 6146 /* Add symbols from this object file into the hash table. */
c58b9523 6147 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6148
2d653fc7 6149 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6150 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6151
1338dd10
PB
6152 /* Copy the symbol type of a linker hash table entry. */
6153#define bfd_copy_link_hash_symbol_type(b, t, f) \
6154 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6155 void (*_bfd_copy_link_hash_symbol_type)
6156 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6157
52b219b5 6158 /* Do a link based on the link_order structures attached to each
252b5132 6159 section of the BFD. */
c58b9523 6160 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6161
52b219b5 6162 /* Should this section be split up into smaller pieces during linking. */
198beae2 6163 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6164
52b219b5 6165 /* Remove sections that are not referenced from the output. */
c58b9523 6166 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6167
ae17ab41
CM
6168 /* Sets the bitmask of allowed and disallowed section flags. */
6169 void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6170 struct flag_info *);
6171
8550eb6e 6172 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6173 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6174
72adc230
AM
6175 /* Is this section a member of a group? */
6176 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6177
e61463e1 6178 /* Discard members of a group. */
198beae2 6179 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6180
082b7297
L
6181 /* Check if SEC has been already linked during a reloceatable or
6182 final link. */
c77ec726 6183 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6184 struct bfd_link_info *);
082b7297 6185
3023e3f6
RS
6186 /* Define a common symbol. */
6187 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6188 struct bfd_link_hash_entry *);
6189
52b219b5 6190 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6191#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6192 NAME##_get_dynamic_symtab_upper_bound, \
6193 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6194 NAME##_get_synthetic_symtab, \
c58b9523
AM
6195 NAME##_get_dynamic_reloc_upper_bound, \
6196 NAME##_canonicalize_dynamic_reloc
6197
b5f79c76 6198 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6199 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6200 /* Read in the dynamic symbols. */
b34976b6 6201 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6202 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6203 /* Create synthetized symbols. */
6204 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6205 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6206 struct bfd_symbol **);
52b219b5 6207 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6208 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6209 /* Read in the dynamic relocs. */
b34976b6 6210 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6211 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6212
b5f79c76
NC
6213 /* Opposite endian version of this target. */
6214 const struct bfd_target * alternative_target;
8c603c85 6215
b5f79c76
NC
6216 /* Data for use by back-end routines, which isn't
6217 generic enough to belong in this structure. */
9c5bfbb7 6218 const void *backend_data;
8c603c85 6219
252b5132 6220} bfd_target;
b5f79c76 6221
c58b9523 6222bfd_boolean bfd_set_default_target (const char *name);
252b5132 6223
c58b9523 6224const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6225
5fbe9721
KT
6226const bfd_target *bfd_get_target_info (const char *target_name,
6227 bfd *abfd,
6228 bfd_boolean *is_bigendian,
6229 int *underscoring,
6230 const char **def_target_arch);
c58b9523 6231const char ** bfd_target_list (void);
252b5132 6232
c58b9523
AM
6233const bfd_target *bfd_search_for_target
6234 (int (*search_func) (const bfd_target *, void *),
6235 void *);
c3c89269 6236
e61463e1 6237/* Extracted from format.c. */
c58b9523 6238bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6239
c58b9523
AM
6240bfd_boolean bfd_check_format_matches
6241 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6242
c58b9523 6243bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6244
c58b9523 6245const char *bfd_format_string (bfd_format format);
252b5132 6246
af39267e 6247/* Extracted from linker.c. */
c58b9523 6248bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6249
6250#define bfd_link_split_section(abfd, sec) \
6251 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6252
43e1669b 6253bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6254 asection *sec,
c0f00686 6255 struct bfd_link_info *info);
082b7297 6256
c77ec726
AM
6257#define bfd_section_already_linked(abfd, sec, info) \
6258 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6259
3023e3f6
RS
6260bfd_boolean bfd_generic_define_common_symbol
6261 (bfd *output_bfd, struct bfd_link_info *info,
6262 struct bfd_link_hash_entry *h);
6263
6264#define bfd_define_common_symbol(output_bfd, info, h) \
6265 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6266
09e2aba4
DK
6267struct bfd_elf_version_tree * bfd_find_version_for_sym
6268 (struct bfd_elf_version_tree *verdefs,
6269 const char *sym_name, bfd_boolean *hide);
6270
fd91d419
L
6271bfd_boolean bfd_hide_sym_by_version
6272 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6273
af39267e 6274/* Extracted from simple.c. */
c58b9523
AM
6275bfd_byte *bfd_simple_get_relocated_section_contents
6276 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6277
1b315056 6278/* Extracted from compress.c. */
4a114e3e
L
6279bfd_boolean bfd_compress_section_contents
6280 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6281 bfd_size_type uncompressed_size);
6282
6283bfd_boolean bfd_get_full_section_contents
6284 (bfd *abfd, asection *section, bfd_byte **ptr);
6285
6286bfd_boolean bfd_is_section_compressed
6287 (bfd *abfd, asection *section);
6288
6289bfd_boolean bfd_init_section_decompress_status
6290 (bfd *abfd, asection *section);
6291
6292bfd_boolean bfd_init_section_compress_status
6293 (bfd *abfd, asection *section);
1b315056 6294
252b5132
RH
6295#ifdef __cplusplus
6296}
6297#endif
6298#endif
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