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CommitLineData
e30ddb24
NC
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".
4eef72c7
AM
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
e57278ef 10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
12 2012 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
8afb0e02
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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
8afb0e02
NC
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
NC
41#include <sys/stat.h>
42
e43d48cc
AM
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
NC
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
db86b2dc
PA
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
NC
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
NC
78#define BFD_SUPPORTS_PLUGINS @supports_plugins@
79
69263e90
AM
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
AM
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
RH
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@
8ce8c090
AM
93typedef BFD_HOST_64_BIT bfd_int64_t;
94typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
RH
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
NC
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
AM
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
b34976b6
AM
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
AM
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
RH
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
RH
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. */
14a91970
AM
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
RH
175
176#endif /* not BFD64 */
177
d0fb9a8d
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178#define HALF_BFD_SIZE_TYPE \
179 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
180
8ce8c090
AM
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
AC
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
AM
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
b5f79c76
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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
RH
241
242/* A canonical archive symbol. */
b5f79c76
NC
243/* This is a type pun with struct ranlib on purpose! */
244typedef struct carsym
245{
252b5132 246 char *name;
b5f79c76
NC
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).
b5f79c76
NC
252 Perhaps just a forward definition would do? */
253struct orl /* Output ranlib. */
254{
255 char **name; /* Symbol name. */
256 union
257 {
dc810e39
AM
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
NC
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
NC
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
RH
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
RH
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
b34976b6
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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. */
dbaa2011 307#define discarded_section(sec) \
ab96bf03
AM
308 (!bfd_is_abs_section (sec) \
309 && bfd_is_abs_section ((sec)->output_section) \
dbaa2011
AM
310 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
311 && (sec)->sec_info_type != SEC_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
RH
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
e1918d23
AM
704extern struct bfd_section *_bfd_elf_tls_setup
705 (bfd *, struct bfd_link_info *);
706
051d833a
AM
707extern struct bfd_section *
708_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
709
1e035701 710extern void _bfd_fix_excluded_sec_syms
a3c2b96a 711 (bfd *, struct bfd_link_info *);
f652615e 712
266abb8f
NS
713extern unsigned bfd_m68k_mach_to_features (int);
714
715extern int bfd_m68k_features_to_mach (unsigned);
716
b34976b6 717extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
718 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
719 char **);
0752970e 720
7fb9f789
NC
721extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
722
0f64bb02
CM
723extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
724 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
725 char **);
726
99706f30
SR
727extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
728 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
729 char **);
730
252b5132
RH
731/* SunOS shared library support routines for the linker. */
732
733extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 734 (bfd *, struct bfd_link_info *);
b34976b6 735extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 736 (bfd *, struct bfd_link_info *, const char *);
b34976b6 737extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
738 (bfd *, struct bfd_link_info *, struct bfd_section **,
739 struct bfd_section **, struct bfd_section **);
252b5132
RH
740
741/* Linux shared library support routines for the linker. */
742
b34976b6 743extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 744 (bfd *, struct bfd_link_info *);
b34976b6 745extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 746 (bfd *, struct bfd_link_info *);
b34976b6 747extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 748 (bfd *, struct bfd_link_info *);
252b5132
RH
749
750/* mmap hacks */
751
752struct _bfd_window_internal;
753typedef struct _bfd_window_internal bfd_window_internal;
754
b5f79c76
NC
755typedef struct _bfd_window
756{
252b5132 757 /* What the user asked for. */
c58b9523 758 void *data;
252b5132
RH
759 bfd_size_type size;
760 /* The actual window used by BFD. Small user-requested read-only
761 regions sharing a page may share a single window into the object
762 file. Read-write versions shouldn't until I've fixed things to
763 keep track of which portions have been claimed by the
764 application; don't want to give the same region back when the
765 application wants two writable copies! */
766 struct _bfd_window_internal *i;
b5f79c76
NC
767}
768bfd_window;
252b5132 769
b34976b6 770extern void bfd_init_window
c58b9523 771 (bfd_window *);
b34976b6 772extern void bfd_free_window
c58b9523 773 (bfd_window *);
b34976b6 774extern bfd_boolean bfd_get_file_window
c58b9523 775 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
776
777/* XCOFF support routines for the linker. */
778
24c611d1
RS
779extern bfd_boolean bfd_xcoff_split_import_path
780 (bfd *, const char *, const char **, const char **);
781extern bfd_boolean bfd_xcoff_set_archive_import_path
782 (struct bfd_link_info *, bfd *, const char *);
b34976b6 783extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 784 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 785extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
786 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
787 const char *, const char *, const char *, unsigned int);
b34976b6 788extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 789 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 790extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 791 (bfd *, struct bfd_link_info *, const char *);
b34976b6 792extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 793 (bfd *, struct bfd_link_info *, const char *);
b34976b6 794extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
795 (bfd *, struct bfd_link_info *, const char *, const char *,
796 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 797 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 798extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 799 (bfd *, const char *, const char *, bfd_boolean);
252b5132 800
54327882 801/* XCOFF support routines for ar. */
b34976b6 802extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 803 (bfd *, char *);
54327882 804
252b5132
RH
805/* Externally visible COFF routines. */
806
807#if defined(__STDC__) || defined(ALMOST_STDC)
808struct internal_syment;
809union internal_auxent;
810#endif
811
b34976b6 812extern bfd_boolean bfd_coff_get_syment
fc0a2244 813 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 814
b34976b6 815extern bfd_boolean bfd_coff_get_auxent
fc0a2244 816 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 817
b34976b6 818extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 819 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 820
b34976b6 821extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 822 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 823
c7b8f16e
JB
824/* ARM VFP11 erratum workaround support. */
825typedef enum
826{
827 BFD_ARM_VFP11_FIX_DEFAULT,
828 BFD_ARM_VFP11_FIX_NONE,
829 BFD_ARM_VFP11_FIX_SCALAR,
830 BFD_ARM_VFP11_FIX_VECTOR
831} bfd_arm_vfp11_fix;
832
833extern void bfd_elf32_arm_init_maps
834 (bfd *);
835
836extern void bfd_elf32_arm_set_vfp11_fix
837 (bfd *, struct bfd_link_info *);
838
48229727
JB
839extern void bfd_elf32_arm_set_cortex_a8_fix
840 (bfd *, struct bfd_link_info *);
841
c7b8f16e
JB
842extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
843 (bfd *, struct bfd_link_info *);
844
845extern void bfd_elf32_arm_vfp11_fix_veneer_locations
846 (bfd *, struct bfd_link_info *);
847
252b5132 848/* ARM Interworking support. Called from linker. */
b34976b6 849extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 850 (struct bfd_link_info *);
252b5132 851
b34976b6 852extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 853 (bfd *, struct bfd_link_info *, int);
252b5132 854
b34976b6 855extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 856 (bfd *, struct bfd_link_info *);
252b5132 857
86033394 858/* PE ARM Interworking support. Called from linker. */
b34976b6 859extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 860 (struct bfd_link_info *);
86033394 861
b34976b6 862extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 863 (bfd *, struct bfd_link_info *, int);
86033394 864
b34976b6 865extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 866 (bfd *, struct bfd_link_info *);
86033394 867
252b5132 868/* ELF ARM Interworking support. Called from linker. */
b34976b6 869extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 870 (struct bfd_link_info *);
67e5d3d6 871
b34976b6 872extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 873 (bfd *, struct bfd_link_info *);
eb043451
PB
874
875void bfd_elf32_arm_set_target_relocs
bf21ed78 876 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 877 int, int, int, int, int);
67e5d3d6 878
b34976b6 879extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 880 (bfd *, struct bfd_link_info *);
252b5132 881
b34976b6 882extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 883 (bfd *, struct bfd_link_info *);
8afb0e02 884
9d2da7ca 885/* ELF ARM mapping symbol support */
b0796911
PB
886#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
887#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
888#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
889#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
890extern bfd_boolean bfd_is_arm_special_symbol_name
891 (const char * name, int type);
9d2da7ca 892
d504ffc8
DJ
893extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
894
5a6c6817
NC
895/* ARM Note section processing. */
896extern bfd_boolean bfd_arm_merge_machines
c58b9523 897 (bfd *, bfd *);
5a6c6817
NC
898
899extern bfd_boolean bfd_arm_update_notes
c58b9523 900 (bfd *, const char *);
5a6c6817
NC
901
902extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 903 (bfd *, const char *);
5a6c6817 904
906e58ca
NC
905/* ARM stub generation support. Called from the linker. */
906extern int elf32_arm_setup_section_lists
907 (bfd *, struct bfd_link_info *);
908extern void elf32_arm_next_input_section
909 (struct bfd_link_info *, struct bfd_section *);
910extern bfd_boolean elf32_arm_size_stubs
911 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
912 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
913extern bfd_boolean elf32_arm_build_stubs
914 (struct bfd_link_info *);
2468f9c9
PB
915
916/* ARM unwind section editing support. */
917extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 918(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 919
fbd9ad90
PB
920/* C6x unwind section editing support. */
921extern bfd_boolean elf32_tic6x_fix_exidx_coverage
922(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
923
2d0f3896
AM
924/* PowerPC @tls opcode transform/validate. */
925extern unsigned int _bfd_elf_ppc_at_tls_transform
926 (unsigned int, unsigned int);
766bc656
AM
927/* PowerPC @tprel opcode transform/validate. */
928extern unsigned int _bfd_elf_ppc_at_tprel_transform
929 (unsigned int, unsigned int);
2d0f3896 930
8546af74 931/* TI COFF load page support. */
b9af77f5 932extern void bfd_ticoff_set_section_load_page
198beae2 933 (struct bfd_section *, int);
b9af77f5
TW
934
935extern int bfd_ticoff_get_section_load_page
198beae2 936 (struct bfd_section *);
b9af77f5 937
7a9823f1
RS
938/* H8/300 functions. */
939extern bfd_vma bfd_h8300_pad_address
940 (bfd *, bfd_vma);
941
3f7deb8a
L
942/* IA64 Itanium code generation. Called from linker. */
943extern void bfd_elf32_ia64_after_parse
944 (int);
945
946extern void bfd_elf64_ia64_after_parse
947 (int);
948
082b7297
L
949/* This structure is used for a comdat section, as in PE. A comdat
950 section is associated with a particular symbol. When the linker
951 sees a comdat section, it keeps only one of the sections with a
952 given name and associated with a given symbol. */
953
954struct coff_comdat_info
955{
956 /* The name of the symbol associated with a comdat section. */
957 const char *name;
958
959 /* The local symbol table index of the symbol associated with a
960 comdat section. This is only meaningful to the object file format
961 specific code; it is not an index into the list returned by
962 bfd_canonicalize_symtab. */
963 long symbol;
964};
965
966extern struct coff_comdat_info *bfd_coff_get_comdat_section
967 (bfd *, struct bfd_section *);
968
e61463e1 969/* Extracted from init.c. */
c58b9523 970void bfd_init (void);
252b5132 971
e61463e1 972/* Extracted from opncls.c. */
fc1cfaa5 973extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
974bfd *bfd_fopen (const char *filename, const char *target,
975 const char *mode, int fd);
976
c58b9523 977bfd *bfd_openr (const char *filename, const char *target);
252b5132 978
c58b9523 979bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 980
c58b9523 981bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 982
40838a72 983bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 984 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
985 void *open_closure),
986 void *open_closure,
e7f8eadb 987 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
988 void *stream,
989 void *buf,
990 file_ptr nbytes,
991 file_ptr offset),
e7f8eadb 992 int (*close_func) (struct bfd *nbfd,
f6cf9273 993 void *stream),
e7f8eadb 994 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
995 void *stream,
996 struct stat *sb));
40838a72 997
c58b9523 998bfd *bfd_openw (const char *filename, const char *target);
252b5132 999
c58b9523 1000bfd_boolean bfd_close (bfd *abfd);
252b5132 1001
c58b9523 1002bfd_boolean bfd_close_all_done (bfd *);
252b5132 1003
c58b9523 1004bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1005
c58b9523 1006bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1007
c58b9523 1008bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1009
59a9808d
AM
1010void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1011
1012void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1013
c58b9523
AM
1014unsigned long bfd_calc_gnu_debuglink_crc32
1015 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1016
c58b9523 1017char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1018
198beae2 1019struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1020 (bfd *abfd, const char *filename);
e7c81c25 1021
c58b9523 1022bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1023 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1024
e61463e1 1025/* Extracted from libbfd.c. */
541389e2 1026
52b219b5 1027/* Byte swapping macros for user section data. */
252b5132
RH
1028
1029#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1030 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1031#define bfd_put_signed_8 \
c58b9523 1032 bfd_put_8
252b5132 1033#define bfd_get_8(abfd, ptr) \
70778fc7 1034 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1035#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1036 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1037
1038#define bfd_put_16(abfd, val, ptr) \
c58b9523 1039 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1040#define bfd_put_signed_16 \
c58b9523 1041 bfd_put_16
252b5132 1042#define bfd_get_16(abfd, ptr) \
c58b9523 1043 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1044#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1045 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1046
1047#define bfd_put_32(abfd, val, ptr) \
c58b9523 1048 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1049#define bfd_put_signed_32 \
c58b9523 1050 bfd_put_32
252b5132 1051#define bfd_get_32(abfd, ptr) \
c58b9523 1052 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1053#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1054 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1055
1056#define bfd_put_64(abfd, val, ptr) \
c58b9523 1057 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1058#define bfd_put_signed_64 \
c58b9523 1059 bfd_put_64
252b5132 1060#define bfd_get_64(abfd, ptr) \
c58b9523 1061 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1062#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1063 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1064
c58b9523
AM
1065#define bfd_get(bits, abfd, ptr) \
1066 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1067 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1068 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1069 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1070 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1071
c58b9523
AM
1072#define bfd_put(bits, abfd, val, ptr) \
1073 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1074 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1075 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1076 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1077 : (abort (), (void) 0))
c7ac6ff8 1078
541389e2 1079
52b219b5 1080/* Byte swapping macros for file header data. */
252b5132
RH
1081
1082#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1083 bfd_put_8 (abfd, val, ptr)
252b5132 1084#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1085 bfd_put_8 (abfd, val, ptr)
252b5132 1086#define bfd_h_get_8(abfd, ptr) \
dc810e39 1087 bfd_get_8 (abfd, ptr)
252b5132 1088#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1089 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1090
1091#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1092 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1093#define bfd_h_put_signed_16 \
dc810e39 1094 bfd_h_put_16
252b5132 1095#define bfd_h_get_16(abfd, ptr) \
dc810e39 1096 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1097#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1098 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1099
1100#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1101 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1102#define bfd_h_put_signed_32 \
dc810e39 1103 bfd_h_put_32
252b5132 1104#define bfd_h_get_32(abfd, ptr) \
dc810e39 1105 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1106#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1107 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1108
1109#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1110 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1111#define bfd_h_put_signed_64 \
dc810e39 1112 bfd_h_put_64
252b5132 1113#define bfd_h_get_64(abfd, ptr) \
dc810e39 1114 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1115#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1116 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1117
edeb6e24
AM
1118/* Aliases for the above, which should eventually go away. */
1119
1120#define H_PUT_64 bfd_h_put_64
1121#define H_PUT_32 bfd_h_put_32
1122#define H_PUT_16 bfd_h_put_16
1123#define H_PUT_8 bfd_h_put_8
1124#define H_PUT_S64 bfd_h_put_signed_64
1125#define H_PUT_S32 bfd_h_put_signed_32
1126#define H_PUT_S16 bfd_h_put_signed_16
1127#define H_PUT_S8 bfd_h_put_signed_8
1128#define H_GET_64 bfd_h_get_64
1129#define H_GET_32 bfd_h_get_32
1130#define H_GET_16 bfd_h_get_16
1131#define H_GET_8 bfd_h_get_8
1132#define H_GET_S64 bfd_h_get_signed_64
1133#define H_GET_S32 bfd_h_get_signed_32
1134#define H_GET_S16 bfd_h_get_signed_16
1135#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1136
252b5132 1137
93509525 1138/* Extracted from bfdio.c. */
c58b9523 1139long bfd_get_mtime (bfd *abfd);
93509525 1140
74633dd0 1141file_ptr bfd_get_size (bfd *abfd);
93509525 1142
f07749bb 1143void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1144 int prot, int flags, file_ptr offset,
1145 void **map_addr, bfd_size_type *map_len);
f07749bb 1146
93509525 1147/* Extracted from bfdwin.c. */
e61463e1 1148/* Extracted from section.c. */
198beae2 1149typedef struct bfd_section
252b5132 1150{
52b219b5
AM
1151 /* The name of the section; the name isn't a copy, the pointer is
1152 the same as that passed to bfd_make_section. */
52b219b5
AM
1153 const char *name;
1154
1155 /* A unique sequence number. */
52b219b5 1156 int id;
252b5132 1157
dbb410c3 1158 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1159 int index;
252b5132 1160
52b219b5 1161 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1162 struct bfd_section *next;
252b5132 1163
5daa8fe7
L
1164 /* The previous section in the list belonging to the BFD, or NULL. */
1165 struct bfd_section *prev;
1166
52b219b5
AM
1167 /* The field flags contains attributes of the section. Some
1168 flags are read in from the object file, and some are
1169 synthesized from other information. */
52b219b5 1170 flagword flags;
252b5132
RH
1171
1172#define SEC_NO_FLAGS 0x000
1173
52b219b5
AM
1174 /* Tells the OS to allocate space for this section when loading.
1175 This is clear for a section containing debug information only. */
252b5132
RH
1176#define SEC_ALLOC 0x001
1177
52b219b5
AM
1178 /* Tells the OS to load the section from the file when loading.
1179 This is clear for a .bss section. */
252b5132
RH
1180#define SEC_LOAD 0x002
1181
52b219b5
AM
1182 /* The section contains data still to be relocated, so there is
1183 some relocation information too. */
252b5132
RH
1184#define SEC_RELOC 0x004
1185
52b219b5 1186 /* A signal to the OS that the section contains read only data. */
ebe372c1 1187#define SEC_READONLY 0x008
252b5132 1188
52b219b5 1189 /* The section contains code only. */
ebe372c1 1190#define SEC_CODE 0x010
252b5132 1191
52b219b5 1192 /* The section contains data only. */
ebe372c1 1193#define SEC_DATA 0x020
252b5132 1194
52b219b5 1195 /* The section will reside in ROM. */
ebe372c1 1196#define SEC_ROM 0x040
252b5132 1197
52b219b5
AM
1198 /* The section contains constructor information. This section
1199 type is used by the linker to create lists of constructors and
1200 destructors used by <<g++>>. When a back end sees a symbol
1201 which should be used in a constructor list, it creates a new
1202 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1203 the symbol to it, and builds a relocation. To build the lists
1204 of constructors, all the linker has to do is catenate all the
1205 sections called <<__CTOR_LIST__>> and relocate the data
1206 contained within - exactly the operations it would peform on
1207 standard data. */
ebe372c1 1208#define SEC_CONSTRUCTOR 0x080
252b5132 1209
52b219b5
AM
1210 /* The section has contents - a data section could be
1211 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1212 <<SEC_HAS_CONTENTS>> */
ebe372c1 1213#define SEC_HAS_CONTENTS 0x100
252b5132 1214
52b219b5
AM
1215 /* An instruction to the linker to not output the section
1216 even if it has information which would normally be written. */
ebe372c1 1217#define SEC_NEVER_LOAD 0x200
252b5132 1218
13ae64f3 1219 /* The section contains thread local data. */
ebe372c1 1220#define SEC_THREAD_LOCAL 0x400
13ae64f3 1221
1bd91689
AM
1222 /* The section has GOT references. This flag is only for the
1223 linker, and is currently only used by the elf32-hppa back end.
1224 It will be set if global offset table references were detected
1225 in this section, which indicate to the linker that the section
1226 contains PIC code, and must be handled specially when doing a
1227 static link. */
ebe372c1 1228#define SEC_HAS_GOT_REF 0x800
1bd91689 1229
52b219b5
AM
1230 /* The section contains common symbols (symbols may be defined
1231 multiple times, the value of a symbol is the amount of
1232 space it requires, and the largest symbol value is the one
1233 used). Most targets have exactly one of these (which we
1234 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1235#define SEC_IS_COMMON 0x1000
252b5132 1236
52b219b5
AM
1237 /* The section contains only debugging information. For
1238 example, this is set for ELF .debug and .stab sections.
1239 strip tests this flag to see if a section can be
1240 discarded. */
ebe372c1 1241#define SEC_DEBUGGING 0x2000
252b5132 1242
52b219b5
AM
1243 /* The contents of this section are held in memory pointed to
1244 by the contents field. This is checked by bfd_get_section_contents,
1245 and the data is retrieved from memory if appropriate. */
ebe372c1 1246#define SEC_IN_MEMORY 0x4000
252b5132 1247
52b219b5
AM
1248 /* The contents of this section are to be excluded by the
1249 linker for executable and shared objects unless those
1250 objects are to be further relocated. */
ebe372c1 1251#define SEC_EXCLUDE 0x8000
252b5132 1252
dbb410c3
AM
1253 /* The contents of this section are to be sorted based on the sum of
1254 the symbol and addend values specified by the associated relocation
1255 entries. Entries without associated relocation entries will be
1256 appended to the end of the section in an unspecified order. */
ebe372c1 1257#define SEC_SORT_ENTRIES 0x10000
252b5132 1258
52b219b5
AM
1259 /* When linking, duplicate sections of the same name should be
1260 discarded, rather than being combined into a single section as
1261 is usually done. This is similar to how common symbols are
1262 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1263#define SEC_LINK_ONCE 0x20000
252b5132 1264
52b219b5
AM
1265 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1266 should handle duplicate sections. */
f856272b 1267#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1268
52b219b5
AM
1269 /* This value for SEC_LINK_DUPLICATES means that duplicate
1270 sections with the same name should simply be discarded. */
252b5132
RH
1271#define SEC_LINK_DUPLICATES_DISCARD 0x0
1272
52b219b5
AM
1273 /* This value for SEC_LINK_DUPLICATES means that the linker
1274 should warn if there are any duplicate sections, although
1275 it should still only link one copy. */
f856272b 1276#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1277
52b219b5
AM
1278 /* This value for SEC_LINK_DUPLICATES means that the linker
1279 should warn if any duplicate sections are a different size. */
f856272b 1280#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1281
52b219b5
AM
1282 /* This value for SEC_LINK_DUPLICATES means that the linker
1283 should warn if any duplicate sections contain different
1284 contents. */
ebe372c1
L
1285#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1286 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1287
52b219b5
AM
1288 /* This section was created by the linker as part of dynamic
1289 relocation or other arcane processing. It is skipped when
1290 going through the first-pass output, trusting that someone
1291 else up the line will take care of it later. */
f856272b 1292#define SEC_LINKER_CREATED 0x100000
252b5132 1293
a14a5de3
AM
1294 /* This section should not be subject to garbage collection.
1295 Also set to inform the linker that this section should not be
1296 listed in the link map as discarded. */
f856272b 1297#define SEC_KEEP 0x200000
252b5132 1298
52b219b5
AM
1299 /* This section contains "short" data, and should be placed
1300 "near" the GP. */
f856272b 1301#define SEC_SMALL_DATA 0x400000
34cbe64e 1302
f5fa8ca2
JJ
1303 /* Attempt to merge identical entities in the section.
1304 Entity size is given in the entsize field. */
f856272b 1305#define SEC_MERGE 0x800000
f5fa8ca2 1306
a80f6941
L
1307 /* If given with SEC_MERGE, entities to merge are zero terminated
1308 strings where entsize specifies character size instead of fixed
1309 size entries. */
f856272b 1310#define SEC_STRINGS 0x1000000
f5fa8ca2 1311
dbb410c3 1312 /* This section contains data about section groups. */
f856272b 1313#define SEC_GROUP 0x2000000
ebe372c1
L
1314
1315 /* The section is a COFF shared library section. This flag is
1316 only for the linker. If this type of section appears in
1317 the input file, the linker must copy it to the output file
1318 without changing the vma or size. FIXME: Although this
1319 was originally intended to be general, it really is COFF
1320 specific (and the flag was renamed to indicate this). It
1321 might be cleaner to have some more general mechanism to
1322 allow the back end to control what the linker does with
1323 sections. */
f856272b 1324#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1325
310fd250
L
1326 /* This input section should be copied to output in reverse order
1327 as an array of pointers. This is for ELF linker internal use
1328 only. */
1329#define SEC_ELF_REVERSE_COPY 0x4000000
1330
ebe372c1
L
1331 /* This section contains data which may be shared with other
1332 executables or shared objects. This is for COFF only. */
f856272b 1333#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1334
1335 /* When a section with this flag is being linked, then if the size of
1336 the input section is less than a page, it should not cross a page
1337 boundary. If the size of the input section is one page or more,
1338 it should be aligned on a page boundary. This is for TI
1339 TMS320C54X only. */
f856272b 1340#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1341
1342 /* Conditionally link this section; do not link if there are no
1343 references found to any symbol in the section. This is for TI
1344 TMS320C54X only. */
f856272b 1345#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1346
156621f3
KT
1347 /* Indicate that section has the no read flag set. This happens
1348 when memory read flag isn't set. */
1349#define SEC_COFF_NOREAD 0x40000000
1350
52b219b5 1351 /* End of section flags. */
252b5132 1352
52b219b5 1353 /* Some internal packed boolean fields. */
252b5132 1354
52b219b5
AM
1355 /* See the vma field. */
1356 unsigned int user_set_vma : 1;
252b5132 1357
52b219b5
AM
1358 /* A mark flag used by some of the linker backends. */
1359 unsigned int linker_mark : 1;
252b5132 1360
d1778b88 1361 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1362 output sections that have an input section. */
d1778b88
AM
1363 unsigned int linker_has_input : 1;
1364
f1a35370 1365 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1366 unsigned int gc_mark : 1;
252b5132 1367
4a114e3e
L
1368 /* Section compression status. */
1369 unsigned int compress_status : 2;
1370#define COMPRESS_SECTION_NONE 0
1371#define COMPRESS_SECTION_DONE 1
1372#define DECOMPRESS_SECTION_SIZED 2
1373
68bfbfcc
AM
1374 /* The following flags are used by the ELF linker. */
1375
1376 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1377 unsigned int segment_mark : 1;
1378
68bfbfcc
AM
1379 /* Type of sec_info information. */
1380 unsigned int sec_info_type:3;
dbaa2011
AM
1381#define SEC_INFO_TYPE_NONE 0
1382#define SEC_INFO_TYPE_STABS 1
1383#define SEC_INFO_TYPE_MERGE 2
1384#define SEC_INFO_TYPE_EH_FRAME 3
1385#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1386
1387 /* Nonzero if this section uses RELA relocations, rather than REL. */
1388 unsigned int use_rela_p:1;
1389
4c52953f
AM
1390 /* Bits used by various backends. The generic code doesn't touch
1391 these fields. */
68bfbfcc 1392
b0dddeec
AM
1393 unsigned int sec_flg0:1;
1394 unsigned int sec_flg1:1;
1395 unsigned int sec_flg2:1;
1396 unsigned int sec_flg3:1;
1397 unsigned int sec_flg4:1;
1398 unsigned int sec_flg5:1;
68bfbfcc 1399
52b219b5 1400 /* End of internal packed boolean fields. */
252b5132 1401
52b219b5
AM
1402 /* The virtual memory address of the section - where it will be
1403 at run time. The symbols are relocated against this. The
1404 user_set_vma flag is maintained by bfd; if it's not set, the
1405 backend can assign addresses (for example, in <<a.out>>, where
1406 the default address for <<.data>> is dependent on the specific
1407 target and various flags). */
52b219b5 1408 bfd_vma vma;
252b5132 1409
52b219b5
AM
1410 /* The load address of the section - where it would be in a
1411 rom image; really only used for writing section header
b5f79c76 1412 information. */
52b219b5 1413 bfd_vma lma;
252b5132 1414
52b219b5
AM
1415 /* The size of the section in octets, as it will be output.
1416 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1417 size of <<.bss>>). */
1418 bfd_size_type size;
252b5132 1419
1a23a9e6 1420 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1421 octets. This field should be set for any section whose size is
1422 changed by linker relaxation. It is required for sections where
1423 the linker relaxation scheme doesn't cache altered section and
1424 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1425 targets), and thus the original size needs to be kept to read the
1426 section multiple times. For output sections, rawsize holds the
1427 section size calculated on a previous linker relaxation pass. */
eea6121a 1428 bfd_size_type rawsize;
252b5132 1429
4a114e3e
L
1430 /* The compressed size of the section in octets. */
1431 bfd_size_type compressed_size;
1432
7ba29e2a
NC
1433 /* Relaxation table. */
1434 struct relax_table *relax;
1435
1436 /* Count of used relaxation table entries. */
1437 int relax_count;
1438
1439
52b219b5
AM
1440 /* If this section is going to be output, then this value is the
1441 offset in *bytes* into the output section of the first byte in the
1442 input section (byte ==> smallest addressable unit on the
1443 target). In most cases, if this was going to start at the
1444 100th octet (8-bit quantity) in the output section, this value
1445 would be 100. However, if the target byte size is 16 bits
1446 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1447 bfd_vma output_offset;
252b5132 1448
52b219b5 1449 /* The output section through which to map on output. */
198beae2 1450 struct bfd_section *output_section;
252b5132 1451
52b219b5
AM
1452 /* The alignment requirement of the section, as an exponent of 2 -
1453 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1454 unsigned int alignment_power;
252b5132 1455
52b219b5
AM
1456 /* If an input section, a pointer to a vector of relocation
1457 records for the data in this section. */
52b219b5 1458 struct reloc_cache_entry *relocation;
252b5132 1459
52b219b5
AM
1460 /* If an output section, a pointer to a vector of pointers to
1461 relocation records for the data in this section. */
52b219b5 1462 struct reloc_cache_entry **orelocation;
252b5132 1463
b5f79c76 1464 /* The number of relocation records in one of the above. */
52b219b5 1465 unsigned reloc_count;
252b5132 1466
52b219b5
AM
1467 /* Information below is back end specific - and not always used
1468 or updated. */
252b5132 1469
52b219b5 1470 /* File position of section data. */
52b219b5 1471 file_ptr filepos;
252b5132 1472
52b219b5 1473 /* File position of relocation info. */
52b219b5 1474 file_ptr rel_filepos;
252b5132 1475
52b219b5 1476 /* File position of line data. */
52b219b5 1477 file_ptr line_filepos;
252b5132 1478
52b219b5 1479 /* Pointer to data for applications. */
c58b9523 1480 void *userdata;
252b5132 1481
52b219b5
AM
1482 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1483 contents. */
1484 unsigned char *contents;
252b5132 1485
52b219b5 1486 /* Attached line number information. */
52b219b5 1487 alent *lineno;
252b5132 1488
52b219b5 1489 /* Number of line number records. */
52b219b5 1490 unsigned int lineno_count;
252b5132 1491
f5fa8ca2 1492 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1493 unsigned int entsize;
1494
f97b9cb8
L
1495 /* Points to the kept section if this section is a link-once section,
1496 and is discarded. */
198beae2 1497 struct bfd_section *kept_section;
f97b9cb8 1498
52b219b5
AM
1499 /* When a section is being output, this value changes as more
1500 linenumbers are written out. */
52b219b5 1501 file_ptr moving_line_filepos;
252b5132 1502
52b219b5 1503 /* What the section number is in the target world. */
52b219b5 1504 int target_index;
252b5132 1505
c58b9523 1506 void *used_by_bfd;
252b5132 1507
52b219b5
AM
1508 /* If this is a constructor section then here is a list of the
1509 relocations created to relocate items within it. */
52b219b5 1510 struct relent_chain *constructor_chain;
252b5132 1511
52b219b5 1512 /* The BFD which owns the section. */
52b219b5 1513 bfd *owner;
252b5132 1514
ae17ab41
CM
1515 /* INPUT_SECTION_FLAGS if specified in the linker script. */
1516 struct flag_info *section_flag_info;
1517
b5f79c76 1518 /* A symbol which points at this section only. */
fc0a2244
AC
1519 struct bfd_symbol *symbol;
1520 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1521
8423293d
AM
1522 /* Early in the link process, map_head and map_tail are used to build
1523 a list of input sections attached to an output section. Later,
1524 output sections use these fields for a list of bfd_link_order
1525 structs. */
1526 union {
1527 struct bfd_link_order *link_order;
1528 struct bfd_section *s;
1529 } map_head, map_tail;
b5f79c76 1530} asection;
252b5132 1531
7ba29e2a
NC
1532/* Relax table contains information about instructions which can
1533 be removed by relaxation -- replacing a long address with a
1534 short address. */
1535struct relax_table {
1536 /* Address where bytes may be deleted. */
1537 bfd_vma addr;
1538
1539 /* Number of bytes to be deleted. */
1540 int size;
1541};
1542
52b219b5
AM
1543/* These sections are global, and are managed by BFD. The application
1544 and target back end are not permitted to change the values in
36ab465d
AM
1545 these sections. */
1546extern asection std_section[4];
1547
252b5132
RH
1548#define BFD_ABS_SECTION_NAME "*ABS*"
1549#define BFD_UND_SECTION_NAME "*UND*"
1550#define BFD_COM_SECTION_NAME "*COM*"
1551#define BFD_IND_SECTION_NAME "*IND*"
1552
b5f79c76 1553/* Pointer to the common section. */
36ab465d
AM
1554#define bfd_com_section_ptr (&std_section[0])
1555/* Pointer to the undefined section. */
1556#define bfd_und_section_ptr (&std_section[1])
1557/* Pointer to the absolute section. */
1558#define bfd_abs_section_ptr (&std_section[2])
b5f79c76 1559/* Pointer to the indirect section. */
36ab465d
AM
1560#define bfd_ind_section_ptr (&std_section[3])
1561
1562#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1563#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1564#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1565
84c254c6
NC
1566#define bfd_is_const_section(SEC) \
1567 ( ((SEC) == bfd_abs_section_ptr) \
1568 || ((SEC) == bfd_und_section_ptr) \
1569 || ((SEC) == bfd_com_section_ptr) \
1570 || ((SEC) == bfd_ind_section_ptr))
1571
9e7b37b3
AM
1572/* Macros to handle insertion and deletion of a bfd's sections. These
1573 only handle the list pointers, ie. do not adjust section_count,
1574 target_index etc. */
e02b83d7 1575#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1576 do \
1577 { \
1578 asection *_s = S; \
1579 asection *_next = _s->next; \
1580 asection *_prev = _s->prev; \
1581 if (_prev) \
1582 _prev->next = _next; \
1583 else \
1584 (ABFD)->sections = _next; \
1585 if (_next) \
04dd1667 1586 _next->prev = _prev; \
5daa8fe7
L
1587 else \
1588 (ABFD)->section_last = _prev; \
1589 } \
1590 while (0)
e02b83d7 1591#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1592 do \
1593 { \
1594 asection *_s = S; \
1595 bfd *_abfd = ABFD; \
1596 _s->next = NULL; \
1597 if (_abfd->section_last) \
1598 { \
1599 _s->prev = _abfd->section_last; \
1600 _abfd->section_last->next = _s; \
1601 } \
1602 else \
04dd1667
AM
1603 { \
1604 _s->prev = NULL; \
1605 _abfd->sections = _s; \
1606 } \
5daa8fe7
L
1607 _abfd->section_last = _s; \
1608 } \
1609 while (0)
04dd1667
AM
1610#define bfd_section_list_prepend(ABFD, S) \
1611 do \
1612 { \
1613 asection *_s = S; \
1614 bfd *_abfd = ABFD; \
1615 _s->prev = NULL; \
1616 if (_abfd->sections) \
1617 { \
1618 _s->next = _abfd->sections; \
1619 _abfd->sections->prev = _s; \
1620 } \
1621 else \
1622 { \
1623 _s->next = NULL; \
1624 _abfd->section_last = _s; \
1625 } \
1626 _abfd->sections = _s; \
1627 } \
1628 while (0)
e02b83d7 1629#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1630 do \
1631 { \
5daa8fe7
L
1632 asection *_a = A; \
1633 asection *_s = S; \
e02b83d7
L
1634 asection *_next = _a->next; \
1635 _s->next = _next; \
1636 _s->prev = _a; \
1637 _a->next = _s; \
1638 if (_next) \
04dd1667 1639 _next->prev = _s; \
ab82c5b9 1640 else \
e02b83d7 1641 (ABFD)->section_last = _s; \
9e7b37b3
AM
1642 } \
1643 while (0)
e02b83d7 1644#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1645 do \
1646 { \
5daa8fe7 1647 asection *_b = B; \
9e7b37b3 1648 asection *_s = S; \
e02b83d7
L
1649 asection *_prev = _b->prev; \
1650 _s->prev = _prev; \
1651 _s->next = _b; \
1652 _b->prev = _s; \
1653 if (_prev) \
1654 _prev->next = _s; \
5daa8fe7 1655 else \
e02b83d7 1656 (ABFD)->sections = _s; \
9e7b37b3
AM
1657 } \
1658 while (0)
ab82c5b9 1659#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1660 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1661
f592407e 1662#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1663 /* name, id, index, next, prev, flags, user_set_vma, */ \
1664 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1665 \
4a114e3e 1666 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1667 0, 0, 1, 0, \
a4d8e49b 1668 \
4a114e3e
L
1669 /* segment_mark, sec_info_type, use_rela_p, */ \
1670 0, 0, 0, \
a4d8e49b 1671 \
b0dddeec
AM
1672 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1673 0, 0, 0, 0, 0, 0, \
a4d8e49b 1674 \
4a114e3e
L
1675 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1676 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1677 \
36ab465d
AM
1678 /* output_offset, output_section, alignment_power, */ \
1679 0, &SEC, 0, \
a4d8e49b
L
1680 \
1681 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1682 NULL, NULL, 0, 0, 0, \
1683 \
1684 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1685 0, NULL, NULL, NULL, 0, \
1686 \
1687 /* entsize, kept_section, moving_line_filepos, */ \
1688 0, NULL, 0, \
1689 \
1690 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1691 0, NULL, NULL, NULL, \
1692 \
ae17ab41
CM
1693 /* flag_info, */ \
1694 NULL, \
1695 \
f592407e
AM
1696 /* symbol, symbol_ptr_ptr, */ \
1697 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1698 \
1699 /* map_head, map_tail */ \
1700 { NULL }, { NULL } \
1701 }
1702
c58b9523 1703void bfd_section_list_clear (bfd *);
9e7b37b3 1704
c58b9523 1705asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1706
fafe6678
L
1707asection *bfd_get_section_by_name_if
1708 (bfd *abfd,
1709 const char *name,
1710 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1711 void *obj);
1712
c58b9523
AM
1713char *bfd_get_unique_section_name
1714 (bfd *abfd, const char *templat, int *count);
1bd91689 1715
c58b9523 1716asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1717
b36b76cb
L
1718asection *bfd_make_section_anyway_with_flags
1719 (bfd *abfd, const char *name, flagword flags);
1720
c58b9523 1721asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1722
b36b76cb
L
1723asection *bfd_make_section_with_flags
1724 (bfd *, const char *name, flagword flags);
1725
c58b9523 1726asection *bfd_make_section (bfd *, const char *name);
252b5132 1727
c58b9523
AM
1728bfd_boolean bfd_set_section_flags
1729 (bfd *abfd, asection *sec, flagword flags);
252b5132 1730
4e011fb5
AM
1731void bfd_rename_section
1732 (bfd *abfd, asection *sec, const char *newname);
1733
c58b9523
AM
1734void bfd_map_over_sections
1735 (bfd *abfd,
1736 void (*func) (bfd *abfd, asection *sect, void *obj),
1737 void *obj);
252b5132 1738
bc87dd2e
L
1739asection *bfd_sections_find_if
1740 (bfd *abfd,
90c0a373 1741 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1742 void *obj);
1743
c58b9523
AM
1744bfd_boolean bfd_set_section_size
1745 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1746
c58b9523 1747bfd_boolean bfd_set_section_contents
85302095
AC
1748 (bfd *abfd, asection *section, const void *data,
1749 file_ptr offset, bfd_size_type count);
252b5132 1750
c58b9523
AM
1751bfd_boolean bfd_get_section_contents
1752 (bfd *abfd, asection *section, void *location, file_ptr offset,
1753 bfd_size_type count);
252b5132 1754
eea6121a
AM
1755bfd_boolean bfd_malloc_and_get_section
1756 (bfd *abfd, asection *section, bfd_byte **buf);
1757
c58b9523
AM
1758bfd_boolean bfd_copy_private_section_data
1759 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1760
1761#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1762 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1763 (ibfd, isection, obfd, osection))
72adc230
AM
1764bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1765
c58b9523 1766bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1767
e61463e1 1768/* Extracted from archures.c. */
8546af74 1769enum bfd_architecture
252b5132 1770{
c312a6a4
NC
1771 bfd_arch_unknown, /* File arch not known. */
1772 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1773 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1774#define bfd_mach_m68000 1
1775#define bfd_mach_m68008 2
1776#define bfd_mach_m68010 3
1777#define bfd_mach_m68020 4
1778#define bfd_mach_m68030 5
1779#define bfd_mach_m68040 6
1780#define bfd_mach_m68060 7
1781#define bfd_mach_cpu32 8
3bdcfdf4 1782#define bfd_mach_fido 9
9840d27e
KH
1783#define bfd_mach_mcf_isa_a_nodiv 10
1784#define bfd_mach_mcf_isa_a 11
1785#define bfd_mach_mcf_isa_a_mac 12
1786#define bfd_mach_mcf_isa_a_emac 13
1787#define bfd_mach_mcf_isa_aplus 14
1788#define bfd_mach_mcf_isa_aplus_mac 15
1789#define bfd_mach_mcf_isa_aplus_emac 16
1790#define bfd_mach_mcf_isa_b_nousp 17
1791#define bfd_mach_mcf_isa_b_nousp_mac 18
1792#define bfd_mach_mcf_isa_b_nousp_emac 19
1793#define bfd_mach_mcf_isa_b 20
1794#define bfd_mach_mcf_isa_b_mac 21
1795#define bfd_mach_mcf_isa_b_emac 22
1796#define bfd_mach_mcf_isa_b_float 23
1797#define bfd_mach_mcf_isa_b_float_mac 24
1798#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1799#define bfd_mach_mcf_isa_c 26
1800#define bfd_mach_mcf_isa_c_mac 27
1801#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1802#define bfd_mach_mcf_isa_c_nodiv 29
1803#define bfd_mach_mcf_isa_c_nodiv_mac 30
1804#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1805 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1806 bfd_arch_i960, /* Intel 960 */
1807 /* The order of the following is important.
8546af74 1808 lower number indicates a machine type that
252b5132
RH
1809 only accepts a subset of the instructions
1810 available to machines with higher numbers.
1811 The exception is the "ca", which is
8546af74 1812 incompatible with all other machines except
c312a6a4 1813 "core". */
252b5132
RH
1814
1815#define bfd_mach_i960_core 1
1816#define bfd_mach_i960_ka_sa 2
1817#define bfd_mach_i960_kb_sb 3
1818#define bfd_mach_i960_mc 4
1819#define bfd_mach_i960_xa 5
1820#define bfd_mach_i960_ca 6
1821#define bfd_mach_i960_jx 7
1822#define bfd_mach_i960_hx 8
1823
3b16e843
NC
1824 bfd_arch_or32, /* OpenRISC 32 */
1825
52b219b5 1826 bfd_arch_sparc, /* SPARC */
252b5132 1827#define bfd_mach_sparc 1
52b219b5 1828/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1829#define bfd_mach_sparc_sparclet 2
1830#define bfd_mach_sparc_sparclite 3
1831#define bfd_mach_sparc_v8plus 4
c312a6a4 1832#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1833#define bfd_mach_sparc_sparclite_le 6
1834#define bfd_mach_sparc_v9 7
c312a6a4
NC
1835#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1836#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1837#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1838/* Nonzero if MACH has the v9 instruction set. */
252b5132 1839#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1840 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1841 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1842/* Nonzero if MACH is a 64 bit sparc architecture. */
1843#define bfd_mach_sparc_64bit_p(mach) \
1844 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129
AM
1845 bfd_arch_spu, /* PowerPC SPU */
1846#define bfd_mach_spu 256
52b219b5 1847 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1848#define bfd_mach_mips3000 3000
1849#define bfd_mach_mips3900 3900
1850#define bfd_mach_mips4000 4000
1851#define bfd_mach_mips4010 4010
1852#define bfd_mach_mips4100 4100
1853#define bfd_mach_mips4111 4111
00707a0e 1854#define bfd_mach_mips4120 4120
252b5132
RH
1855#define bfd_mach_mips4300 4300
1856#define bfd_mach_mips4400 4400
1857#define bfd_mach_mips4600 4600
1858#define bfd_mach_mips4650 4650
1859#define bfd_mach_mips5000 5000
00707a0e
RS
1860#define bfd_mach_mips5400 5400
1861#define bfd_mach_mips5500 5500
252b5132 1862#define bfd_mach_mips6000 6000
5a7ea749 1863#define bfd_mach_mips7000 7000
252b5132 1864#define bfd_mach_mips8000 8000
0d2e43ed 1865#define bfd_mach_mips9000 9000
252b5132 1866#define bfd_mach_mips10000 10000
d1cf510e 1867#define bfd_mach_mips12000 12000
3aa3176b
TS
1868#define bfd_mach_mips14000 14000
1869#define bfd_mach_mips16000 16000
0752970e 1870#define bfd_mach_mips16 16
84ea6cf2 1871#define bfd_mach_mips5 5
350cc38d
MS
1872#define bfd_mach_mips_loongson_2e 3001
1873#define bfd_mach_mips_loongson_2f 3002
fd503541 1874#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1875#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1876#define bfd_mach_mips_octeon 6501
dd6a37e7 1877#define bfd_mach_mips_octeonp 6601
432233b3 1878#define bfd_mach_mips_octeon2 6502
52b6b6b9 1879#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1880#define bfd_mach_mipsisa32 32
af7ee8bf 1881#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1882#define bfd_mach_mipsisa64 64
5f74bc13 1883#define bfd_mach_mipsisa64r2 65
df58fc94 1884#define bfd_mach_mips_micromips 96
52b219b5 1885 bfd_arch_i386, /* Intel 386 */
d7921315
L
1886#define bfd_mach_i386_intel_syntax (1 << 0)
1887#define bfd_mach_i386_i8086 (1 << 1)
1888#define bfd_mach_i386_i386 (1 << 2)
1889#define bfd_mach_x86_64 (1 << 3)
1890#define bfd_mach_x64_32 (1 << 4)
1891#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1892#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1893#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1894 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1895#define bfd_mach_l1om (1 << 5)
1896#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1897 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1898#define bfd_mach_k1om (1 << 6)
1899#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1900 bfd_arch_we32k, /* AT&T WE32xxx */
1901 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1902 bfd_arch_i860, /* Intel 860 */
1903 bfd_arch_i370, /* IBM 360/370 Mainframes */
1904 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1905 bfd_arch_convex, /* Convex */
1906 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1907 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1908 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1909 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1910#define bfd_mach_h8300 1
1911#define bfd_mach_h8300h 2
1912#define bfd_mach_h8300s 3
1913#define bfd_mach_h8300hn 4
1914#define bfd_mach_h8300sn 5
5d1db417 1915#define bfd_mach_h8300sx 6
f4984206 1916#define bfd_mach_h8300sxn 7
e135f41b 1917 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1918 bfd_arch_plugin,
52b219b5 1919 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1920#define bfd_mach_ppc 32
1921#define bfd_mach_ppc64 64
87f33987
ND
1922#define bfd_mach_ppc_403 403
1923#define bfd_mach_ppc_403gc 4030
305f7588 1924#define bfd_mach_ppc_405 405
87f33987
ND
1925#define bfd_mach_ppc_505 505
1926#define bfd_mach_ppc_601 601
1927#define bfd_mach_ppc_602 602
1928#define bfd_mach_ppc_603 603
1929#define bfd_mach_ppc_ec603e 6031
1930#define bfd_mach_ppc_604 604
1931#define bfd_mach_ppc_620 620
1932#define bfd_mach_ppc_630 630
1933#define bfd_mach_ppc_750 750
1934#define bfd_mach_ppc_860 860
1935#define bfd_mach_ppc_a35 35
1936#define bfd_mach_ppc_rs64ii 642
1937#define bfd_mach_ppc_rs64iii 643
1938#define bfd_mach_ppc_7400 7400
d62b1198 1939#define bfd_mach_ppc_e500 500
19a6653c 1940#define bfd_mach_ppc_e500mc 5001
ce3d2015 1941#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
1942#define bfd_mach_ppc_e5500 5006
1943#define bfd_mach_ppc_e6500 5007
ce3d2015 1944#define bfd_mach_ppc_titan 83
52b219b5 1945 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1946#define bfd_mach_rs6k 6000
87f33987
ND
1947#define bfd_mach_rs6k_rs1 6001
1948#define bfd_mach_rs6k_rsc 6003
1949#define bfd_mach_rs6k_rs2 6002
52b219b5 1950 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1951#define bfd_mach_hppa10 10
1952#define bfd_mach_hppa11 11
1953#define bfd_mach_hppa20 20
1954#define bfd_mach_hppa20w 25
52b219b5 1955 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1956#define bfd_mach_d10v 1
7af8cca9
MM
1957#define bfd_mach_d10v_ts2 2
1958#define bfd_mach_d10v_ts3 3
52b219b5 1959 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1960 bfd_arch_dlx, /* DLX */
52b219b5
AM
1961 bfd_arch_m68hc11, /* Motorola 68HC11 */
1962 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1963#define bfd_mach_m6812_default 0
1964#define bfd_mach_m6812 1
1965#define bfd_mach_m6812s 2
52b219b5 1966 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
1967#define bfd_mach_z8001 1
1968#define bfd_mach_z8002 2
c2dcd04e 1969 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 1970 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 1971#define bfd_mach_sh 1
d4845d57
JR
1972#define bfd_mach_sh2 0x20
1973#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
1974#define bfd_mach_sh2a 0x2a
1975#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
1976#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1977#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1978#define bfd_mach_sh2a_or_sh4 0x2a3
1979#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 1980#define bfd_mach_sh2e 0x2e
252b5132 1981#define bfd_mach_sh3 0x30
f6f9408f 1982#define bfd_mach_sh3_nommu 0x31
d4845d57 1983#define bfd_mach_sh3_dsp 0x3d
252b5132 1984#define bfd_mach_sh3e 0x3e
d4845d57 1985#define bfd_mach_sh4 0x40
af9ba621 1986#define bfd_mach_sh4_nofpu 0x41
ae51a426 1987#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
1988#define bfd_mach_sh4a 0x4a
1989#define bfd_mach_sh4a_nofpu 0x4b
1990#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 1991#define bfd_mach_sh5 0x50
52b219b5 1992 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
1993#define bfd_mach_alpha_ev4 0x10
1994#define bfd_mach_alpha_ev5 0x20
1995#define bfd_mach_alpha_ev6 0x30
c312a6a4 1996 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 1997#define bfd_mach_arm_unknown 0
252b5132 1998#define bfd_mach_arm_2 1
478d07d6 1999#define bfd_mach_arm_2a 2
252b5132
RH
2000#define bfd_mach_arm_3 3
2001#define bfd_mach_arm_3M 4
478d07d6 2002#define bfd_mach_arm_4 5
252b5132 2003#define bfd_mach_arm_4T 6
478d07d6
NC
2004#define bfd_mach_arm_5 7
2005#define bfd_mach_arm_5T 8
077b8428
NC
2006#define bfd_mach_arm_5TE 9
2007#define bfd_mach_arm_XScale 10
fde78edd 2008#define bfd_mach_arm_ep9312 11
e16bb312 2009#define bfd_mach_arm_iWMMXt 12
2d447fca 2010#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2011 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2012 bfd_arch_w65, /* WDC 65816 */
2013 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2014 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2015#define bfd_mach_tic3x 30
2016#define bfd_mach_tic4x 40
52b219b5 2017 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2018 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2019 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2020 bfd_arch_v850, /* NEC V850 */
686e4055 2021#define bfd_mach_v850 1
252b5132 2022#define bfd_mach_v850e 'E'
8ad30312 2023#define bfd_mach_v850e1 '1'
261b8d08
PA
2024#define bfd_mach_v850e2 0x4532
2025#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 2026 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2027#define bfd_mach_arc_5 5
2028#define bfd_mach_arc_6 6
2029#define bfd_mach_arc_7 7
2030#define bfd_mach_arc_8 8
49f58d10
JB
2031 bfd_arch_m32c, /* Renesas M16C/M32C. */
2032#define bfd_mach_m16c 0x75
2033#define bfd_mach_m32c 0x78
26597c86 2034 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2035#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2036#define bfd_mach_m32rx 'x'
88845958 2037#define bfd_mach_m32r2 '2'
52b219b5
AM
2038 bfd_arch_mn10200, /* Matsushita MN10200 */
2039 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2040#define bfd_mach_mn10300 300
7f8d5fc9 2041#define bfd_mach_am33 330
b08fa4d3 2042#define bfd_mach_am33_2 332
252b5132
RH
2043 bfd_arch_fr30,
2044#define bfd_mach_fr30 0x46523330
4e5ba5b7 2045 bfd_arch_frv,
686e4055
AM
2046#define bfd_mach_frv 1
2047#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2048#define bfd_mach_fr300 300
2049#define bfd_mach_fr400 400
676a64f4 2050#define bfd_mach_fr450 450
4e5ba5b7
DB
2051#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2052#define bfd_mach_fr500 500
9c8ee639 2053#define bfd_mach_fr550 550
b6b450f1 2054 bfd_arch_moxie, /* The moxie processor */
20135e4c 2055#define bfd_mach_moxie 1
252b5132 2056 bfd_arch_mcore,
d9352518
DB
2057 bfd_arch_mep,
2058#define bfd_mach_mep 1
2059#define bfd_mach_mep_h1 0x6831
4d28413b 2060#define bfd_mach_mep_c5 0x6335
52b219b5 2061 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2062#define bfd_mach_ia64_elf64 64
2063#define bfd_mach_ia64_elf32 32
cf88bb9f 2064 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2065#define bfd_mach_ip2022 1
2066#define bfd_mach_ip2022ext 2
a75473eb
SC
2067 bfd_arch_iq2000, /* Vitesse IQ2000. */
2068#define bfd_mach_iq2000 1
2069#define bfd_mach_iq10 2
cfb8c092
NC
2070 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2071#define bfd_mach_epiphany16 1
2072#define bfd_mach_epiphany32 2
d031aafb 2073 bfd_arch_mt,
de33e640
AH
2074#define bfd_mach_ms1 1
2075#define bfd_mach_mrisc2 2
6f84a2a6 2076#define bfd_mach_ms2 3
0bcb993b 2077 bfd_arch_pj,
c312a6a4 2078 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2079#define bfd_mach_avr1 1
2080#define bfd_mach_avr2 2
7b21ac3f 2081#define bfd_mach_avr25 25
adde6300 2082#define bfd_mach_avr3 3
7b21ac3f
EW
2083#define bfd_mach_avr31 31
2084#define bfd_mach_avr35 35
adde6300 2085#define bfd_mach_avr4 4
65aa24b6 2086#define bfd_mach_avr5 5
7b21ac3f 2087#define bfd_mach_avr51 51
28c9d252 2088#define bfd_mach_avr6 6
dc80f6ae
EW
2089#define bfd_mach_avrxmega1 101
2090#define bfd_mach_avrxmega2 102
2091#define bfd_mach_avrxmega3 103
2092#define bfd_mach_avrxmega4 104
2093#define bfd_mach_avrxmega5 105
2094#define bfd_mach_avrxmega6 106
2095#define bfd_mach_avrxmega7 107
0f64bb02
CM
2096 bfd_arch_bfin, /* ADI Blackfin */
2097#define bfd_mach_bfin 1
3d3d428f
NC
2098 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2099#define bfd_mach_cr16 1
0949843d
NC
2100 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2101#define bfd_mach_cr16c 1
e56f61be 2102 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2103#define bfd_mach_crx 1
06c15ad7 2104 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2105#define bfd_mach_cris_v0_v10 255
2106#define bfd_mach_cris_v32 32
2107#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2108 bfd_arch_rl78,
2109#define bfd_mach_rl78 0x75
8654b68a 2110 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2111#define bfd_mach_rx 0x75
a85d7ed0 2112 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2113#define bfd_mach_s390_31 31
2114#define bfd_mach_s390_64 64
1c0d3aa6 2115 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2116#define bfd_mach_score3 3
2117#define bfd_mach_score7 7
b3baf5d0 2118 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2119 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2120 bfd_arch_xstormy16,
686e4055 2121#define bfd_mach_xstormy16 1
2469cfa2 2122 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2123#define bfd_mach_msp11 11
3b260895 2124#define bfd_mach_msp110 110
2469cfa2
NC
2125#define bfd_mach_msp12 12
2126#define bfd_mach_msp13 13
2127#define bfd_mach_msp14 14
3b260895 2128#define bfd_mach_msp15 15
d70c5fc7 2129#define bfd_mach_msp16 16
44c86e8c 2130#define bfd_mach_msp21 21
2469cfa2
NC
2131#define bfd_mach_msp31 31
2132#define bfd_mach_msp32 32
2133#define bfd_mach_msp33 33
3b260895
NC
2134#define bfd_mach_msp41 41
2135#define bfd_mach_msp42 42
2469cfa2
NC
2136#define bfd_mach_msp43 43
2137#define bfd_mach_msp44 44
d70c5fc7
NC
2138 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2139#define bfd_mach_xc16x 1
2140#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2141#define bfd_mach_xc16xs 3
2142 bfd_arch_xgate, /* Freescale XGATE */
2143#define bfd_mach_xgate 1
e0001a05
NC
2144 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2145#define bfd_mach_xtensa 1
3c9b82ba
NC
2146 bfd_arch_z80,
2147#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2148#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2149#define bfd_mach_z80full 7 /* All undocumented instructions. */
2150#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2151 bfd_arch_lm32, /* Lattice Mico32 */
2152#define bfd_mach_lm32 1
7ba29e2a 2153 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2154 bfd_arch_tilepro, /* Tilera TILEPro */
2155 bfd_arch_tilegx, /* Tilera TILE-Gx */
2156#define bfd_mach_tilepro 1
2157#define bfd_mach_tilegx 1
82590249 2158#define bfd_mach_tilegx32 2
252b5132
RH
2159 bfd_arch_last
2160 };
e1e81ed3 2161
8546af74 2162typedef struct bfd_arch_info
252b5132
RH
2163{
2164 int bits_per_word;
2165 int bits_per_address;
2166 int bits_per_byte;
2167 enum bfd_architecture arch;
2168 unsigned long mach;
2169 const char *arch_name;
2170 const char *printable_name;
2171 unsigned int section_align_power;
b34976b6 2172 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2173 The default arch should be the first entry for an arch so that
2174 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2175 bfd_boolean the_default;
252b5132 2176 const struct bfd_arch_info * (*compatible)
c58b9523 2177 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2178
c58b9523 2179 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2180
b7761f11
L
2181 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2182 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2183 TRUE, the buffer contains code. */
2184 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2185 bfd_boolean code);
2186
252b5132 2187 const struct bfd_arch_info *next;
3b16e843
NC
2188}
2189bfd_arch_info_type;
2190
c58b9523 2191const char *bfd_printable_name (bfd *abfd);
252b5132 2192
c58b9523 2193const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2194
c58b9523 2195const char **bfd_arch_list (void);
252b5132 2196
c58b9523
AM
2197const bfd_arch_info_type *bfd_arch_get_compatible
2198 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2199
c58b9523 2200void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2201
c58b9523 2202enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2203
c58b9523 2204unsigned long bfd_get_mach (bfd *abfd);
252b5132 2205
c58b9523 2206unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2207
c58b9523 2208unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2209
c58b9523 2210const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2211
c58b9523
AM
2212const bfd_arch_info_type *bfd_lookup_arch
2213 (enum bfd_architecture arch, unsigned long machine);
252b5132 2214
c58b9523
AM
2215const char *bfd_printable_arch_mach
2216 (enum bfd_architecture arch, unsigned long machine);
252b5132 2217
c58b9523 2218unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2219
c58b9523
AM
2220unsigned int bfd_arch_mach_octets_per_byte
2221 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2222
e61463e1 2223/* Extracted from reloc.c. */
252b5132
RH
2224typedef enum bfd_reloc_status
2225{
b5f79c76 2226 /* No errors detected. */
252b5132
RH
2227 bfd_reloc_ok,
2228
b5f79c76 2229 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2230 bfd_reloc_overflow,
2231
b5f79c76 2232 /* The address to relocate was not within the section supplied. */
252b5132
RH
2233 bfd_reloc_outofrange,
2234
b5f79c76 2235 /* Used by special functions. */
252b5132
RH
2236 bfd_reloc_continue,
2237
b5f79c76 2238 /* Unsupported relocation size requested. */
252b5132
RH
2239 bfd_reloc_notsupported,
2240
b5f79c76 2241 /* Unused. */
252b5132
RH
2242 bfd_reloc_other,
2243
b5f79c76 2244 /* The symbol to relocate against was undefined. */
252b5132
RH
2245 bfd_reloc_undefined,
2246
dc810e39
AM
2247 /* The relocation was performed, but may not be ok - presently
2248 generated only when linking i960 coff files with i960 b.out
2249 symbols. If this type is returned, the error_message argument
2250 to bfd_perform_relocation will be set. */
252b5132
RH
2251 bfd_reloc_dangerous
2252 }
2253 bfd_reloc_status_type;
2254
541389e2 2255
252b5132
RH
2256typedef struct reloc_cache_entry
2257{
b5f79c76 2258 /* A pointer into the canonical table of pointers. */
fc0a2244 2259 struct bfd_symbol **sym_ptr_ptr;
252b5132 2260
b5f79c76 2261 /* offset in section. */
252b5132
RH
2262 bfd_size_type address;
2263
b5f79c76 2264 /* addend for relocation value. */
252b5132
RH
2265 bfd_vma addend;
2266
b5f79c76 2267 /* Pointer to how to perform the required relocation. */
252b5132
RH
2268 reloc_howto_type *howto;
2269
b5f79c76
NC
2270}
2271arelent;
2272
252b5132
RH
2273enum complain_overflow
2274{
b5f79c76 2275 /* Do not complain on overflow. */
252b5132
RH
2276 complain_overflow_dont,
2277
a7985d73
AM
2278 /* Complain if the value overflows when considered as a signed
2279 number one bit larger than the field. ie. A bitfield of N bits
2280 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2281 complain_overflow_bitfield,
2282
a7985d73 2283 /* Complain if the value overflows when considered as a signed
b5f79c76 2284 number. */
252b5132
RH
2285 complain_overflow_signed,
2286
dc810e39 2287 /* Complain if the value overflows when considered as an
b5f79c76 2288 unsigned number. */
252b5132
RH
2289 complain_overflow_unsigned
2290};
2291
2292struct reloc_howto_struct
2293{
dc810e39
AM
2294 /* The type field has mainly a documentary use - the back end can
2295 do what it wants with it, though normally the back end's
2296 external idea of what a reloc number is stored
2297 in this field. For example, a PC relative word relocation
2298 in a coff environment has the type 023 - because that's
2299 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2300 unsigned int type;
2301
dc810e39
AM
2302 /* The value the final relocation is shifted right by. This drops
2303 unwanted data from the relocation. */
252b5132
RH
2304 unsigned int rightshift;
2305
dc810e39
AM
2306 /* The size of the item to be relocated. This is *not* a
2307 power-of-two measure. To get the number of bytes operated
2308 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2309 int size;
2310
dc810e39
AM
2311 /* The number of bits in the item to be relocated. This is used
2312 when doing overflow checking. */
252b5132
RH
2313 unsigned int bitsize;
2314
ddfd6795 2315 /* The relocation is relative to the field being relocated. */
b34976b6 2316 bfd_boolean pc_relative;
252b5132 2317
dc810e39
AM
2318 /* The bit position of the reloc value in the destination.
2319 The relocated value is left shifted by this amount. */
252b5132
RH
2320 unsigned int bitpos;
2321
dc810e39
AM
2322 /* What type of overflow error should be checked for when
2323 relocating. */
252b5132
RH
2324 enum complain_overflow complain_on_overflow;
2325
dc810e39
AM
2326 /* If this field is non null, then the supplied function is
2327 called rather than the normal function. This allows really
7dee875e 2328 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2329 instructions). */
252b5132 2330 bfd_reloc_status_type (*special_function)
fc0a2244 2331 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2332 bfd *, char **);
dc810e39
AM
2333
2334 /* The textual name of the relocation type. */
252b5132
RH
2335 char *name;
2336
dc810e39
AM
2337 /* Some formats record a relocation addend in the section contents
2338 rather than with the relocation. For ELF formats this is the
2339 distinction between USE_REL and USE_RELA (though the code checks
2340 for USE_REL == 1/0). The value of this field is TRUE if the
2341 addend is recorded with the section contents; when performing a
2342 partial link (ld -r) the section contents (the data) will be
2343 modified. The value of this field is FALSE if addends are
2344 recorded with the relocation (in arelent.addend); when performing
2345 a partial link the relocation will be modified.
2346 All relocations for all ELF USE_RELA targets should set this field
2347 to FALSE (values of TRUE should be looked on with suspicion).
2348 However, the converse is not true: not all relocations of all ELF
2349 USE_REL targets set this field to TRUE. Why this is so is peculiar
2350 to each particular target. For relocs that aren't used in partial
2351 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2352 bfd_boolean partial_inplace;
252b5132 2353
7dc77aaa
AM
2354 /* src_mask selects the part of the instruction (or data) to be used
2355 in the relocation sum. If the target relocations don't have an
2356 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2357 dst_mask to extract the addend from the section contents. If
2358 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2359 field should be zero. Non-zero values for ELF USE_RELA targets are
2360 bogus as in those cases the value in the dst_mask part of the
2361 section contents should be treated as garbage. */
252b5132
RH
2362 bfd_vma src_mask;
2363
7dc77aaa
AM
2364 /* dst_mask selects which parts of the instruction (or data) are
2365 replaced with a relocated value. */
252b5132
RH
2366 bfd_vma dst_mask;
2367
dc810e39
AM
2368 /* When some formats create PC relative instructions, they leave
2369 the value of the pc of the place being relocated in the offset
2370 slot of the instruction, so that a PC relative relocation can
2371 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2372 Some formats leave the displacement part of an instruction
2373 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2374 bfd_boolean pcrel_offset;
252b5132 2375};
b5f79c76 2376
dc810e39
AM
2377#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2378 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2379#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2380 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2381 NAME, FALSE, 0, 0, IN)
252b5132 2382
5f771d47 2383#define EMPTY_HOWTO(C) \
b34976b6
AM
2384 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2385 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2386
2387#define HOWTO_PREPARE(relocation, symbol) \
2388 { \
c58b9523 2389 if (symbol != NULL) \
dc810e39
AM
2390 { \
2391 if (bfd_is_com_section (symbol->section)) \
2392 { \
2393 relocation = 0; \
2394 } \
2395 else \
2396 { \
2397 relocation = symbol->value; \
2398 } \
2399 } \
2400 }
b5f79c76 2401
c58b9523 2402unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2403
dc810e39
AM
2404typedef struct relent_chain
2405{
252b5132 2406 arelent relent;
dc810e39 2407 struct relent_chain *next;
b5f79c76
NC
2408}
2409arelent_chain;
2410
c58b9523
AM
2411bfd_reloc_status_type bfd_check_overflow
2412 (enum complain_overflow how,
252b5132
RH
2413 unsigned int bitsize,
2414 unsigned int rightshift,
2415 unsigned int addrsize,
c58b9523 2416 bfd_vma relocation);
252b5132 2417
c58b9523
AM
2418bfd_reloc_status_type bfd_perform_relocation
2419 (bfd *abfd,
252b5132 2420 arelent *reloc_entry,
c58b9523 2421 void *data,
252b5132
RH
2422 asection *input_section,
2423 bfd *output_bfd,
c58b9523 2424 char **error_message);
252b5132 2425
c58b9523
AM
2426bfd_reloc_status_type bfd_install_relocation
2427 (bfd *abfd,
252b5132 2428 arelent *reloc_entry,
c58b9523 2429 void *data, bfd_vma data_start,
252b5132 2430 asection *input_section,
c58b9523 2431 char **error_message);
252b5132
RH
2432
2433enum bfd_reloc_code_real {
2434 _dummy_first_bfd_reloc_code_real,
2435
541389e2 2436
b5f79c76 2437/* Basic absolute relocations of N bits. */
252b5132
RH
2438 BFD_RELOC_64,
2439 BFD_RELOC_32,
2440 BFD_RELOC_26,
2441 BFD_RELOC_24,
2442 BFD_RELOC_16,
2443 BFD_RELOC_14,
2444 BFD_RELOC_8,
2445
2446/* PC-relative relocations. Sometimes these are relative to the address
2447of the relocation itself; sometimes they are relative to the start of
2448the section containing the relocation. It depends on the specific target.
2449
b5f79c76 2450The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2451 BFD_RELOC_64_PCREL,
2452 BFD_RELOC_32_PCREL,
2453 BFD_RELOC_24_PCREL,
2454 BFD_RELOC_16_PCREL,
2455 BFD_RELOC_12_PCREL,
2456 BFD_RELOC_8_PCREL,
2457
6482c264
NC
2458/* Section relative relocations. Some targets need this for DWARF2. */
2459 BFD_RELOC_32_SECREL,
2460
b5f79c76 2461/* For ELF. */
252b5132
RH
2462 BFD_RELOC_32_GOT_PCREL,
2463 BFD_RELOC_16_GOT_PCREL,
2464 BFD_RELOC_8_GOT_PCREL,
2465 BFD_RELOC_32_GOTOFF,
2466 BFD_RELOC_16_GOTOFF,
2467 BFD_RELOC_LO16_GOTOFF,
2468 BFD_RELOC_HI16_GOTOFF,
2469 BFD_RELOC_HI16_S_GOTOFF,
2470 BFD_RELOC_8_GOTOFF,
5bd4f169 2471 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2472 BFD_RELOC_32_PLT_PCREL,
2473 BFD_RELOC_24_PLT_PCREL,
2474 BFD_RELOC_16_PLT_PCREL,
2475 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2476 BFD_RELOC_64_PLTOFF,
252b5132
RH
2477 BFD_RELOC_32_PLTOFF,
2478 BFD_RELOC_16_PLTOFF,
2479 BFD_RELOC_LO16_PLTOFF,
2480 BFD_RELOC_HI16_PLTOFF,
2481 BFD_RELOC_HI16_S_PLTOFF,
2482 BFD_RELOC_8_PLTOFF,
2483
b5f79c76 2484/* Relocations used by 68K ELF. */
252b5132
RH
2485 BFD_RELOC_68K_GLOB_DAT,
2486 BFD_RELOC_68K_JMP_SLOT,
2487 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2488 BFD_RELOC_68K_TLS_GD32,
2489 BFD_RELOC_68K_TLS_GD16,
2490 BFD_RELOC_68K_TLS_GD8,
2491 BFD_RELOC_68K_TLS_LDM32,
2492 BFD_RELOC_68K_TLS_LDM16,
2493 BFD_RELOC_68K_TLS_LDM8,
2494 BFD_RELOC_68K_TLS_LDO32,
2495 BFD_RELOC_68K_TLS_LDO16,
2496 BFD_RELOC_68K_TLS_LDO8,
2497 BFD_RELOC_68K_TLS_IE32,
2498 BFD_RELOC_68K_TLS_IE16,
2499 BFD_RELOC_68K_TLS_IE8,
2500 BFD_RELOC_68K_TLS_LE32,
2501 BFD_RELOC_68K_TLS_LE16,
2502 BFD_RELOC_68K_TLS_LE8,
252b5132 2503
b5f79c76 2504/* Linkage-table relative. */
252b5132
RH
2505 BFD_RELOC_32_BASEREL,
2506 BFD_RELOC_16_BASEREL,
2507 BFD_RELOC_LO16_BASEREL,
2508 BFD_RELOC_HI16_BASEREL,
2509 BFD_RELOC_HI16_S_BASEREL,
2510 BFD_RELOC_8_BASEREL,
2511 BFD_RELOC_RVA,
2512
b5f79c76 2513/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2514 BFD_RELOC_8_FFnn,
2515
2516/* These PC-relative relocations are stored as word displacements --
2517i.e., byte displacements shifted right two bits. The 30-bit word
2518displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2519SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2520signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2521displacement is used on the Alpha. */
252b5132
RH
2522 BFD_RELOC_32_PCREL_S2,
2523 BFD_RELOC_16_PCREL_S2,
2524 BFD_RELOC_23_PCREL_S2,
2525
2526/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2527the target word. These are used on the SPARC. */
252b5132
RH
2528 BFD_RELOC_HI22,
2529 BFD_RELOC_LO10,
2530
2531/* For systems that allocate a Global Pointer register, these are
2532displacements off that register. These relocation types are
2533handled specially, because the value the register will have is
b5f79c76 2534decided relatively late. */
252b5132
RH
2535 BFD_RELOC_GPREL16,
2536 BFD_RELOC_GPREL32,
2537
b5f79c76 2538/* Reloc types used for i960/b.out. */
252b5132
RH
2539 BFD_RELOC_I960_CALLJ,
2540
2541/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2542relocation types already defined. */
252b5132
RH
2543 BFD_RELOC_NONE,
2544 BFD_RELOC_SPARC_WDISP22,
2545 BFD_RELOC_SPARC22,
2546 BFD_RELOC_SPARC13,
2547 BFD_RELOC_SPARC_GOT10,
2548 BFD_RELOC_SPARC_GOT13,
2549 BFD_RELOC_SPARC_GOT22,
2550 BFD_RELOC_SPARC_PC10,
2551 BFD_RELOC_SPARC_PC22,
2552 BFD_RELOC_SPARC_WPLT30,
2553 BFD_RELOC_SPARC_COPY,
2554 BFD_RELOC_SPARC_GLOB_DAT,
2555 BFD_RELOC_SPARC_JMP_SLOT,
2556 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2557 BFD_RELOC_SPARC_UA16,
252b5132 2558 BFD_RELOC_SPARC_UA32,
0f2712ed 2559 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2560 BFD_RELOC_SPARC_GOTDATA_HIX22,
2561 BFD_RELOC_SPARC_GOTDATA_LOX10,
2562 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2563 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2564 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2565 BFD_RELOC_SPARC_JMP_IREL,
2566 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2567
b5f79c76 2568/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2569 BFD_RELOC_SPARC_BASE13,
2570 BFD_RELOC_SPARC_BASE22,
2571
b5f79c76 2572/* SPARC64 relocations */
252b5132
RH
2573#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2574 BFD_RELOC_SPARC_10,
2575 BFD_RELOC_SPARC_11,
2576 BFD_RELOC_SPARC_OLO10,
2577 BFD_RELOC_SPARC_HH22,
2578 BFD_RELOC_SPARC_HM10,
2579 BFD_RELOC_SPARC_LM22,
2580 BFD_RELOC_SPARC_PC_HH22,
2581 BFD_RELOC_SPARC_PC_HM10,
2582 BFD_RELOC_SPARC_PC_LM22,
2583 BFD_RELOC_SPARC_WDISP16,
2584 BFD_RELOC_SPARC_WDISP19,
2585 BFD_RELOC_SPARC_7,
2586 BFD_RELOC_SPARC_6,
2587 BFD_RELOC_SPARC_5,
2588#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2589 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2590 BFD_RELOC_SPARC_PLT64,
2591 BFD_RELOC_SPARC_HIX22,
2592 BFD_RELOC_SPARC_LOX10,
2593 BFD_RELOC_SPARC_H44,
2594 BFD_RELOC_SPARC_M44,
2595 BFD_RELOC_SPARC_L44,
2596 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2597 BFD_RELOC_SPARC_H34,
2598 BFD_RELOC_SPARC_SIZE32,
2599 BFD_RELOC_SPARC_SIZE64,
2600 BFD_RELOC_SPARC_WDISP10,
252b5132 2601
b5f79c76 2602/* SPARC little endian relocation */
252b5132
RH
2603 BFD_RELOC_SPARC_REV32,
2604
b9734f35
JJ
2605/* SPARC TLS relocations */
2606 BFD_RELOC_SPARC_TLS_GD_HI22,
2607 BFD_RELOC_SPARC_TLS_GD_LO10,
2608 BFD_RELOC_SPARC_TLS_GD_ADD,
2609 BFD_RELOC_SPARC_TLS_GD_CALL,
2610 BFD_RELOC_SPARC_TLS_LDM_HI22,
2611 BFD_RELOC_SPARC_TLS_LDM_LO10,
2612 BFD_RELOC_SPARC_TLS_LDM_ADD,
2613 BFD_RELOC_SPARC_TLS_LDM_CALL,
2614 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2615 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2616 BFD_RELOC_SPARC_TLS_LDO_ADD,
2617 BFD_RELOC_SPARC_TLS_IE_HI22,
2618 BFD_RELOC_SPARC_TLS_IE_LO10,
2619 BFD_RELOC_SPARC_TLS_IE_LD,
2620 BFD_RELOC_SPARC_TLS_IE_LDX,
2621 BFD_RELOC_SPARC_TLS_IE_ADD,
2622 BFD_RELOC_SPARC_TLS_LE_HIX22,
2623 BFD_RELOC_SPARC_TLS_LE_LOX10,
2624 BFD_RELOC_SPARC_TLS_DTPMOD32,
2625 BFD_RELOC_SPARC_TLS_DTPMOD64,
2626 BFD_RELOC_SPARC_TLS_DTPOFF32,
2627 BFD_RELOC_SPARC_TLS_DTPOFF64,
2628 BFD_RELOC_SPARC_TLS_TPOFF32,
2629 BFD_RELOC_SPARC_TLS_TPOFF64,
2630
e9f53129
AM
2631/* SPU Relocations. */
2632 BFD_RELOC_SPU_IMM7,
2633 BFD_RELOC_SPU_IMM8,
2634 BFD_RELOC_SPU_IMM10,
2635 BFD_RELOC_SPU_IMM10W,
2636 BFD_RELOC_SPU_IMM16,
2637 BFD_RELOC_SPU_IMM16W,
2638 BFD_RELOC_SPU_IMM18,
2639 BFD_RELOC_SPU_PCREL9a,
2640 BFD_RELOC_SPU_PCREL9b,
2641 BFD_RELOC_SPU_PCREL16,
2642 BFD_RELOC_SPU_LO16,
2643 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2644 BFD_RELOC_SPU_PPU32,
2645 BFD_RELOC_SPU_PPU64,
8fdcc58d 2646 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2647
252b5132
RH
2648/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2649"addend" in some special way.
2650For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2651writing; when reading, it will be the absolute section symbol. The
2652addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2653the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2654 BFD_RELOC_ALPHA_GPDISP_HI16,
2655
2656/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2657with GPDISP_HI16 relocs. The addend is ignored when writing the
2658relocations out, and is filled in with the file's GP value on
b5f79c76 2659reading, for convenience. */
252b5132
RH
2660 BFD_RELOC_ALPHA_GPDISP_LO16,
2661
2662/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2663relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2664relocation. */
252b5132
RH
2665 BFD_RELOC_ALPHA_GPDISP,
2666
2667/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2668the assembler turns it into a LDQ instruction to load the address of
2669the symbol, and then fills in a register in the real instruction.
2670
2671The LITERAL reloc, at the LDQ instruction, refers to the .lita
2672section symbol. The addend is ignored when writing, but is filled
2673in with the file's GP value on reading, for convenience, as with the
2674GPDISP_LO16 reloc.
2675
2676The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2677It should refer to the symbol to be referenced, as with 16_GOTOFF,
2678but it generates output not based on the position within the .got
2679section, but relative to the GP value chosen for the file during the
2680final link stage.
2681
2682The LITUSE reloc, on the instruction using the loaded address, gives
2683information to the linker that it might be able to use to optimize
2684away some literal section references. The symbol is ignored (read
2685as the absolute section symbol), and the "addend" indicates the type
2686of instruction using the register:
26871 - "memory" fmt insn
26882 - byte-manipulation (byte offset reg)
b5f79c76 26893 - jsr (target of branch) */
252b5132
RH
2690 BFD_RELOC_ALPHA_LITERAL,
2691 BFD_RELOC_ALPHA_ELF_LITERAL,
2692 BFD_RELOC_ALPHA_LITUSE,
2693
2694/* The HINT relocation indicates a value that should be filled into the
2695"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2696prediction logic which may be provided on some processors. */
252b5132
RH
2697 BFD_RELOC_ALPHA_HINT,
2698
2699/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2700which is filled by the linker. */
252b5132
RH
2701 BFD_RELOC_ALPHA_LINKAGE,
2702
2703/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2704which is filled by the linker. */
252b5132
RH
2705 BFD_RELOC_ALPHA_CODEADDR,
2706
dc810e39 2707/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2708GP register. */
dfe57ca0
RH
2709 BFD_RELOC_ALPHA_GPREL_HI16,
2710 BFD_RELOC_ALPHA_GPREL_LO16,
2711
7793f4d0 2712/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2713share a common GP, and the target address is adjusted for
7793f4d0
RH
2714STO_ALPHA_STD_GPLOAD. */
2715 BFD_RELOC_ALPHA_BRSGP,
2716
0c376465
TG
2717/* The NOP relocation outputs a NOP if the longword displacement
2718between two procedure entry points is < 2^21. */
2719 BFD_RELOC_ALPHA_NOP,
2720
2721/* The BSR relocation outputs a BSR if the longword displacement
2722between two procedure entry points is < 2^21. */
2723 BFD_RELOC_ALPHA_BSR,
2724
2725/* The LDA relocation outputs a LDA if the longword displacement
2726between two procedure entry points is < 2^16. */
2727 BFD_RELOC_ALPHA_LDA,
2728
2729/* The BOH relocation outputs a BSR if the longword displacement
2730between two procedure entry points is < 2^21, or else a hint. */
2731 BFD_RELOC_ALPHA_BOH,
2732
3765b1be
RH
2733/* Alpha thread-local storage relocations. */
2734 BFD_RELOC_ALPHA_TLSGD,
2735 BFD_RELOC_ALPHA_TLSLDM,
2736 BFD_RELOC_ALPHA_DTPMOD64,
2737 BFD_RELOC_ALPHA_GOTDTPREL16,
2738 BFD_RELOC_ALPHA_DTPREL64,
2739 BFD_RELOC_ALPHA_DTPREL_HI16,
2740 BFD_RELOC_ALPHA_DTPREL_LO16,
2741 BFD_RELOC_ALPHA_DTPREL16,
2742 BFD_RELOC_ALPHA_GOTTPREL16,
2743 BFD_RELOC_ALPHA_TPREL64,
2744 BFD_RELOC_ALPHA_TPREL_HI16,
2745 BFD_RELOC_ALPHA_TPREL_LO16,
2746 BFD_RELOC_ALPHA_TPREL16,
2747
df58fc94 2748/* The MIPS jump instruction. */
252b5132 2749 BFD_RELOC_MIPS_JMP,
df58fc94 2750 BFD_RELOC_MICROMIPS_JMP,
252b5132 2751
b5f79c76 2752/* The MIPS16 jump instruction. */
252b5132
RH
2753 BFD_RELOC_MIPS16_JMP,
2754
b5f79c76 2755/* MIPS16 GP relative reloc. */
252b5132
RH
2756 BFD_RELOC_MIPS16_GPREL,
2757
b5f79c76 2758/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2759 BFD_RELOC_HI16,
2760
2761/* High 16 bits of 32-bit value but the low 16 bits will be sign
2762extended and added to form the final result. If the low 16
2763bits form a negative number, we need to add one to the high value
b5f79c76 2764to compensate for the borrow when the low bits are added. */
252b5132
RH
2765 BFD_RELOC_HI16_S,
2766
b5f79c76 2767/* Low 16 bits. */
252b5132
RH
2768 BFD_RELOC_LO16,
2769
d7128ce4
AM
2770/* High 16 bits of 32-bit pc-relative value */
2771 BFD_RELOC_HI16_PCREL,
2772
2773/* High 16 bits of 32-bit pc-relative value, adjusted */
2774 BFD_RELOC_HI16_S_PCREL,
2775
2776/* Low 16 bits of pc-relative value */
2777 BFD_RELOC_LO16_PCREL,
2778
738e5348
RS
2779/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
278016-bit immediate fields */
2781 BFD_RELOC_MIPS16_GOT16,
2782 BFD_RELOC_MIPS16_CALL16,
2783
d6f16593
MR
2784/* MIPS16 high 16 bits of 32-bit value. */
2785 BFD_RELOC_MIPS16_HI16,
2786
2787/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2788extended and added to form the final result. If the low 16
2789bits form a negative number, we need to add one to the high value
2790to compensate for the borrow when the low bits are added. */
2791 BFD_RELOC_MIPS16_HI16_S,
2792
2793/* MIPS16 low 16 bits. */
2794 BFD_RELOC_MIPS16_LO16,
2795
d0f13682
CLT
2796/* MIPS16 TLS relocations */
2797 BFD_RELOC_MIPS16_TLS_GD,
2798 BFD_RELOC_MIPS16_TLS_LDM,
2799 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2800 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2801 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2802 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2803 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2804
b5f79c76 2805/* Relocation against a MIPS literal section. */
252b5132 2806 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2807 BFD_RELOC_MICROMIPS_LITERAL,
2808
2809/* microMIPS PC-relative relocations. */
2810 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2811 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2812 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2813
2814/* microMIPS versions of generic BFD relocs. */
2815 BFD_RELOC_MICROMIPS_GPREL16,
2816 BFD_RELOC_MICROMIPS_HI16,
2817 BFD_RELOC_MICROMIPS_HI16_S,
2818 BFD_RELOC_MICROMIPS_LO16,
252b5132 2819
b5f79c76 2820/* MIPS ELF relocations. */
252b5132 2821 BFD_RELOC_MIPS_GOT16,
df58fc94 2822 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2823 BFD_RELOC_MIPS_CALL16,
df58fc94 2824 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2825 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2826 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2827 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2828 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2829 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2830 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2831 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2832 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2833 BFD_RELOC_MIPS_SUB,
df58fc94 2834 BFD_RELOC_MICROMIPS_SUB,
3f830999 2835 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2836 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2837 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2838 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2839 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2840 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2841 BFD_RELOC_MIPS_SHIFT5,
2842 BFD_RELOC_MIPS_SHIFT6,
2843 BFD_RELOC_MIPS_INSERT_A,
2844 BFD_RELOC_MIPS_INSERT_B,
2845 BFD_RELOC_MIPS_DELETE,
2846 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2847 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2848 BFD_RELOC_MIPS_HIGHER,
df58fc94 2849 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2850 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2851 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2852 BFD_RELOC_MIPS_REL16,
2853 BFD_RELOC_MIPS_RELGOT,
2854 BFD_RELOC_MIPS_JALR,
df58fc94 2855 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2856 BFD_RELOC_MIPS_TLS_DTPMOD32,
2857 BFD_RELOC_MIPS_TLS_DTPREL32,
2858 BFD_RELOC_MIPS_TLS_DTPMOD64,
2859 BFD_RELOC_MIPS_TLS_DTPREL64,
2860 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2861 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2862 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2863 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2864 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2865 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2866 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2867 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2868 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2869 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2870 BFD_RELOC_MIPS_TLS_TPREL32,
2871 BFD_RELOC_MIPS_TLS_TPREL64,
2872 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2873 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2874 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2875 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2876
ec317fb1 2877
861fb55a 2878/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2879 BFD_RELOC_MIPS_COPY,
2880 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2881
2882
2883/* Moxie ELF relocations. */
2884 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2885
2886
bb3fff1e
AM
2887/* Fujitsu Frv Relocations. */
2888 BFD_RELOC_FRV_LABEL16,
2889 BFD_RELOC_FRV_LABEL24,
2890 BFD_RELOC_FRV_LO16,
2891 BFD_RELOC_FRV_HI16,
2892 BFD_RELOC_FRV_GPREL12,
2893 BFD_RELOC_FRV_GPRELU12,
2894 BFD_RELOC_FRV_GPREL32,
2895 BFD_RELOC_FRV_GPRELHI,
2896 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2897 BFD_RELOC_FRV_GOT12,
2898 BFD_RELOC_FRV_GOTHI,
2899 BFD_RELOC_FRV_GOTLO,
2900 BFD_RELOC_FRV_FUNCDESC,
2901 BFD_RELOC_FRV_FUNCDESC_GOT12,
2902 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2903 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2904 BFD_RELOC_FRV_FUNCDESC_VALUE,
2905 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2906 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2907 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2908 BFD_RELOC_FRV_GOTOFF12,
2909 BFD_RELOC_FRV_GOTOFFHI,
2910 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2911 BFD_RELOC_FRV_GETTLSOFF,
2912 BFD_RELOC_FRV_TLSDESC_VALUE,
2913 BFD_RELOC_FRV_GOTTLSDESC12,
2914 BFD_RELOC_FRV_GOTTLSDESCHI,
2915 BFD_RELOC_FRV_GOTTLSDESCLO,
2916 BFD_RELOC_FRV_TLSMOFF12,
2917 BFD_RELOC_FRV_TLSMOFFHI,
2918 BFD_RELOC_FRV_TLSMOFFLO,
2919 BFD_RELOC_FRV_GOTTLSOFF12,
2920 BFD_RELOC_FRV_GOTTLSOFFHI,
2921 BFD_RELOC_FRV_GOTTLSOFFLO,
2922 BFD_RELOC_FRV_TLSOFF,
2923 BFD_RELOC_FRV_TLSDESC_RELAX,
2924 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2925 BFD_RELOC_FRV_TLSOFF_RELAX,
2926 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2927
ec317fb1 2928
03a12831
AO
2929/* This is a 24bit GOT-relative reloc for the mn10300. */
2930 BFD_RELOC_MN10300_GOTOFF24,
2931
2932/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2933in the instruction. */
2934 BFD_RELOC_MN10300_GOT32,
2935
2936/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2937in the instruction. */
2938 BFD_RELOC_MN10300_GOT24,
2939
2940/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2941in the instruction. */
2942 BFD_RELOC_MN10300_GOT16,
2943
2944/* Copy symbol at runtime. */
2945 BFD_RELOC_MN10300_COPY,
2946
2947/* Create GOT entry. */
2948 BFD_RELOC_MN10300_GLOB_DAT,
2949
2950/* Create PLT entry. */
2951 BFD_RELOC_MN10300_JMP_SLOT,
2952
2953/* Adjust by program base. */
2954 BFD_RELOC_MN10300_RELATIVE,
2955
bfff1642
NC
2956/* Together with another reloc targeted at the same location,
2957allows for a value that is the difference of two symbols
2958in the same section. */
2959 BFD_RELOC_MN10300_SYM_DIFF,
2960
569006e5
NC
2961/* The addend of this reloc is an alignment power that must
2962be honoured at the offset's location, regardless of linker
2963relaxation. */
2964 BFD_RELOC_MN10300_ALIGN,
2965
0a22ae8e
NC
2966/* Various TLS-related relocations. */
2967 BFD_RELOC_MN10300_TLS_GD,
2968 BFD_RELOC_MN10300_TLS_LD,
2969 BFD_RELOC_MN10300_TLS_LDO,
2970 BFD_RELOC_MN10300_TLS_GOTIE,
2971 BFD_RELOC_MN10300_TLS_IE,
2972 BFD_RELOC_MN10300_TLS_LE,
2973 BFD_RELOC_MN10300_TLS_DTPMOD,
2974 BFD_RELOC_MN10300_TLS_DTPOFF,
2975 BFD_RELOC_MN10300_TLS_TPOFF,
2976
2977/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2978instruction. */
2979 BFD_RELOC_MN10300_32_PCREL,
2980
2981/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2982instruction. */
2983 BFD_RELOC_MN10300_16_PCREL,
2984
541389e2 2985
b5f79c76 2986/* i386/elf relocations */
252b5132
RH
2987 BFD_RELOC_386_GOT32,
2988 BFD_RELOC_386_PLT32,
2989 BFD_RELOC_386_COPY,
2990 BFD_RELOC_386_GLOB_DAT,
2991 BFD_RELOC_386_JUMP_SLOT,
2992 BFD_RELOC_386_RELATIVE,
2993 BFD_RELOC_386_GOTOFF,
2994 BFD_RELOC_386_GOTPC,
37e55690
JJ
2995 BFD_RELOC_386_TLS_TPOFF,
2996 BFD_RELOC_386_TLS_IE,
2997 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
2998 BFD_RELOC_386_TLS_LE,
2999 BFD_RELOC_386_TLS_GD,
3000 BFD_RELOC_386_TLS_LDM,
3001 BFD_RELOC_386_TLS_LDO_32,
3002 BFD_RELOC_386_TLS_IE_32,
3003 BFD_RELOC_386_TLS_LE_32,
3004 BFD_RELOC_386_TLS_DTPMOD32,
3005 BFD_RELOC_386_TLS_DTPOFF32,
3006 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3007 BFD_RELOC_386_TLS_GOTDESC,
3008 BFD_RELOC_386_TLS_DESC_CALL,
3009 BFD_RELOC_386_TLS_DESC,
cbe950e9 3010 BFD_RELOC_386_IRELATIVE,
252b5132 3011
b5f79c76 3012/* x86-64/elf relocations */
8d88c4ca
NC
3013 BFD_RELOC_X86_64_GOT32,
3014 BFD_RELOC_X86_64_PLT32,
3015 BFD_RELOC_X86_64_COPY,
3016 BFD_RELOC_X86_64_GLOB_DAT,
3017 BFD_RELOC_X86_64_JUMP_SLOT,
3018 BFD_RELOC_X86_64_RELATIVE,
3019 BFD_RELOC_X86_64_GOTPCREL,
3020 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3021 BFD_RELOC_X86_64_DTPMOD64,
3022 BFD_RELOC_X86_64_DTPOFF64,
3023 BFD_RELOC_X86_64_TPOFF64,
3024 BFD_RELOC_X86_64_TLSGD,
3025 BFD_RELOC_X86_64_TLSLD,
3026 BFD_RELOC_X86_64_DTPOFF32,
3027 BFD_RELOC_X86_64_GOTTPOFF,
3028 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3029 BFD_RELOC_X86_64_GOTOFF64,
3030 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3031 BFD_RELOC_X86_64_GOT64,
3032 BFD_RELOC_X86_64_GOTPCREL64,
3033 BFD_RELOC_X86_64_GOTPC64,
3034 BFD_RELOC_X86_64_GOTPLT64,
3035 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3036 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3037 BFD_RELOC_X86_64_TLSDESC_CALL,
3038 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3039 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3040
b5f79c76 3041/* ns32k relocations */
252b5132
RH
3042 BFD_RELOC_NS32K_IMM_8,
3043 BFD_RELOC_NS32K_IMM_16,
3044 BFD_RELOC_NS32K_IMM_32,
3045 BFD_RELOC_NS32K_IMM_8_PCREL,
3046 BFD_RELOC_NS32K_IMM_16_PCREL,
3047 BFD_RELOC_NS32K_IMM_32_PCREL,
3048 BFD_RELOC_NS32K_DISP_8,
3049 BFD_RELOC_NS32K_DISP_16,
3050 BFD_RELOC_NS32K_DISP_32,
3051 BFD_RELOC_NS32K_DISP_8_PCREL,
3052 BFD_RELOC_NS32K_DISP_16_PCREL,
3053 BFD_RELOC_NS32K_DISP_32_PCREL,
3054
b5f79c76 3055/* PDP11 relocations */
e135f41b
NC
3056 BFD_RELOC_PDP11_DISP_8_PCREL,
3057 BFD_RELOC_PDP11_DISP_6_PCREL,
3058
b5f79c76 3059/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3060 BFD_RELOC_PJ_CODE_HI16,
3061 BFD_RELOC_PJ_CODE_LO16,
3062 BFD_RELOC_PJ_CODE_DIR16,
3063 BFD_RELOC_PJ_CODE_DIR32,
3064 BFD_RELOC_PJ_CODE_REL16,
3065 BFD_RELOC_PJ_CODE_REL32,
3066
b5f79c76 3067/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3068 BFD_RELOC_PPC_B26,
3069 BFD_RELOC_PPC_BA26,
3070 BFD_RELOC_PPC_TOC16,
3071 BFD_RELOC_PPC_B16,
3072 BFD_RELOC_PPC_B16_BRTAKEN,
3073 BFD_RELOC_PPC_B16_BRNTAKEN,
3074 BFD_RELOC_PPC_BA16,
3075 BFD_RELOC_PPC_BA16_BRTAKEN,
3076 BFD_RELOC_PPC_BA16_BRNTAKEN,
3077 BFD_RELOC_PPC_COPY,
3078 BFD_RELOC_PPC_GLOB_DAT,
3079 BFD_RELOC_PPC_JMP_SLOT,
3080 BFD_RELOC_PPC_RELATIVE,
3081 BFD_RELOC_PPC_LOCAL24PC,
3082 BFD_RELOC_PPC_EMB_NADDR32,
3083 BFD_RELOC_PPC_EMB_NADDR16,
3084 BFD_RELOC_PPC_EMB_NADDR16_LO,
3085 BFD_RELOC_PPC_EMB_NADDR16_HI,
3086 BFD_RELOC_PPC_EMB_NADDR16_HA,
3087 BFD_RELOC_PPC_EMB_SDAI16,
3088 BFD_RELOC_PPC_EMB_SDA2I16,
3089 BFD_RELOC_PPC_EMB_SDA2REL,
3090 BFD_RELOC_PPC_EMB_SDA21,
3091 BFD_RELOC_PPC_EMB_MRKREF,
3092 BFD_RELOC_PPC_EMB_RELSEC16,
3093 BFD_RELOC_PPC_EMB_RELST_LO,
3094 BFD_RELOC_PPC_EMB_RELST_HI,
3095 BFD_RELOC_PPC_EMB_RELST_HA,
3096 BFD_RELOC_PPC_EMB_BIT_FLD,
3097 BFD_RELOC_PPC_EMB_RELSDA,
5bd4f169
AM
3098 BFD_RELOC_PPC64_HIGHER,
3099 BFD_RELOC_PPC64_HIGHER_S,
3100 BFD_RELOC_PPC64_HIGHEST,
3101 BFD_RELOC_PPC64_HIGHEST_S,
3102 BFD_RELOC_PPC64_TOC16_LO,
3103 BFD_RELOC_PPC64_TOC16_HI,
3104 BFD_RELOC_PPC64_TOC16_HA,
3105 BFD_RELOC_PPC64_TOC,
dc810e39 3106 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3107 BFD_RELOC_PPC64_PLTGOT16_LO,
3108 BFD_RELOC_PPC64_PLTGOT16_HI,
3109 BFD_RELOC_PPC64_PLTGOT16_HA,
3110 BFD_RELOC_PPC64_ADDR16_DS,
3111 BFD_RELOC_PPC64_ADDR16_LO_DS,
3112 BFD_RELOC_PPC64_GOT16_DS,
3113 BFD_RELOC_PPC64_GOT16_LO_DS,
3114 BFD_RELOC_PPC64_PLT16_LO_DS,
3115 BFD_RELOC_PPC64_SECTOFF_DS,
3116 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3117 BFD_RELOC_PPC64_TOC16_DS,
3118 BFD_RELOC_PPC64_TOC16_LO_DS,
3119 BFD_RELOC_PPC64_PLTGOT16_DS,
3120 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3121
411e1bfb
AM
3122/* PowerPC and PowerPC64 thread-local storage relocations. */
3123 BFD_RELOC_PPC_TLS,
727fc41e
AM
3124 BFD_RELOC_PPC_TLSGD,
3125 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3126 BFD_RELOC_PPC_DTPMOD,
3127 BFD_RELOC_PPC_TPREL16,
3128 BFD_RELOC_PPC_TPREL16_LO,
3129 BFD_RELOC_PPC_TPREL16_HI,
3130 BFD_RELOC_PPC_TPREL16_HA,
3131 BFD_RELOC_PPC_TPREL,
3132 BFD_RELOC_PPC_DTPREL16,
3133 BFD_RELOC_PPC_DTPREL16_LO,
3134 BFD_RELOC_PPC_DTPREL16_HI,
3135 BFD_RELOC_PPC_DTPREL16_HA,
3136 BFD_RELOC_PPC_DTPREL,
3137 BFD_RELOC_PPC_GOT_TLSGD16,
3138 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3139 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3140 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3141 BFD_RELOC_PPC_GOT_TLSLD16,
3142 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3143 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3144 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3145 BFD_RELOC_PPC_GOT_TPREL16,
3146 BFD_RELOC_PPC_GOT_TPREL16_LO,
3147 BFD_RELOC_PPC_GOT_TPREL16_HI,
3148 BFD_RELOC_PPC_GOT_TPREL16_HA,
3149 BFD_RELOC_PPC_GOT_DTPREL16,
3150 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3151 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3152 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3153 BFD_RELOC_PPC64_TPREL16_DS,
3154 BFD_RELOC_PPC64_TPREL16_LO_DS,
3155 BFD_RELOC_PPC64_TPREL16_HIGHER,
3156 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3157 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3158 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3159 BFD_RELOC_PPC64_DTPREL16_DS,
3160 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3161 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3162 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3163 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3164 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3165
b5f79c76 3166/* IBM 370/390 relocations */
5b93d8bb
AM
3167 BFD_RELOC_I370_D12,
3168
7dee875e 3169/* The type of reloc used to build a constructor table - at the moment
252b5132 3170probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3171It generally does map to one of the other relocation types. */
252b5132
RH
3172 BFD_RELOC_CTOR,
3173
3174/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3175not stored in the instruction. */
252b5132
RH
3176 BFD_RELOC_ARM_PCREL_BRANCH,
3177
dfc5f959
NC
3178/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3179not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3180field in the instruction. */
dfc5f959
NC
3181 BFD_RELOC_ARM_PCREL_BLX,
3182
3183/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3184not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3185field in the instruction. */
dfc5f959
NC
3186 BFD_RELOC_THUMB_PCREL_BLX,
3187
39b41c9c
PB
3188/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3189 BFD_RELOC_ARM_PCREL_CALL,
3190
3191/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3192 BFD_RELOC_ARM_PCREL_JUMP,
3193
c19d1205
ZW
3194/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3195The lowest bit must be zero and is not stored in the instruction.
3196Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3197"nn" one smaller in all cases. Note further that BRANCH23
3198corresponds to R_ARM_THM_CALL. */
3199 BFD_RELOC_THUMB_PCREL_BRANCH7,
3200 BFD_RELOC_THUMB_PCREL_BRANCH9,
3201 BFD_RELOC_THUMB_PCREL_BRANCH12,
3202 BFD_RELOC_THUMB_PCREL_BRANCH20,
3203 BFD_RELOC_THUMB_PCREL_BRANCH23,
3204 BFD_RELOC_THUMB_PCREL_BRANCH25,
3205
3206/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3207 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3208
3209/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3210 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3211
d003868e 3212/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3213entries in .init_array sections. */
9c504268 3214 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3215
3216/* Read-only segment base relative address. */
3217 BFD_RELOC_ARM_ROSEGREL32,
3218
3219/* Data segment base relative address. */
3220 BFD_RELOC_ARM_SBREL32,
3221
c19d1205 3222/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3223tables. The actual definition depends on the target. It may be a
3224pc-relative or some form of GOT-indirect relocation. */
3225 BFD_RELOC_ARM_TARGET2,
3226
3227/* 31-bit PC relative address. */
3228 BFD_RELOC_ARM_PREL31,
3229
b6895b4f
PB
3230/* Low and High halfword relocations for MOVW and MOVT instructions. */
3231 BFD_RELOC_ARM_MOVW,
3232 BFD_RELOC_ARM_MOVT,
3233 BFD_RELOC_ARM_MOVW_PCREL,
3234 BFD_RELOC_ARM_MOVT_PCREL,
3235 BFD_RELOC_ARM_THUMB_MOVW,
3236 BFD_RELOC_ARM_THUMB_MOVT,
3237 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3238 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3239
c19d1205
ZW
3240/* Relocations for setting up GOTs and PLTs for shared libraries. */
3241 BFD_RELOC_ARM_JUMP_SLOT,
3242 BFD_RELOC_ARM_GLOB_DAT,
3243 BFD_RELOC_ARM_GOT32,
3244 BFD_RELOC_ARM_PLT32,
3245 BFD_RELOC_ARM_RELATIVE,
3246 BFD_RELOC_ARM_GOTOFF,
3247 BFD_RELOC_ARM_GOTPC,
b43420e6 3248 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3249
3250/* ARM thread-local storage relocations. */
3251 BFD_RELOC_ARM_TLS_GD32,
3252 BFD_RELOC_ARM_TLS_LDO32,
3253 BFD_RELOC_ARM_TLS_LDM32,
3254 BFD_RELOC_ARM_TLS_DTPOFF32,
3255 BFD_RELOC_ARM_TLS_DTPMOD32,
3256 BFD_RELOC_ARM_TLS_TPOFF32,
3257 BFD_RELOC_ARM_TLS_IE32,
3258 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3259 BFD_RELOC_ARM_TLS_GOTDESC,
3260 BFD_RELOC_ARM_TLS_CALL,
3261 BFD_RELOC_ARM_THM_TLS_CALL,
3262 BFD_RELOC_ARM_TLS_DESCSEQ,
3263 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3264 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3265
4962c51a
MS
3266/* ARM group relocations. */
3267 BFD_RELOC_ARM_ALU_PC_G0_NC,
3268 BFD_RELOC_ARM_ALU_PC_G0,
3269 BFD_RELOC_ARM_ALU_PC_G1_NC,
3270 BFD_RELOC_ARM_ALU_PC_G1,
3271 BFD_RELOC_ARM_ALU_PC_G2,
3272 BFD_RELOC_ARM_LDR_PC_G0,
3273 BFD_RELOC_ARM_LDR_PC_G1,
3274 BFD_RELOC_ARM_LDR_PC_G2,
3275 BFD_RELOC_ARM_LDRS_PC_G0,
3276 BFD_RELOC_ARM_LDRS_PC_G1,
3277 BFD_RELOC_ARM_LDRS_PC_G2,
3278 BFD_RELOC_ARM_LDC_PC_G0,
3279 BFD_RELOC_ARM_LDC_PC_G1,
3280 BFD_RELOC_ARM_LDC_PC_G2,
3281 BFD_RELOC_ARM_ALU_SB_G0_NC,
3282 BFD_RELOC_ARM_ALU_SB_G0,
3283 BFD_RELOC_ARM_ALU_SB_G1_NC,
3284 BFD_RELOC_ARM_ALU_SB_G1,
3285 BFD_RELOC_ARM_ALU_SB_G2,
3286 BFD_RELOC_ARM_LDR_SB_G0,
3287 BFD_RELOC_ARM_LDR_SB_G1,
3288 BFD_RELOC_ARM_LDR_SB_G2,
3289 BFD_RELOC_ARM_LDRS_SB_G0,
3290 BFD_RELOC_ARM_LDRS_SB_G1,
3291 BFD_RELOC_ARM_LDRS_SB_G2,
3292 BFD_RELOC_ARM_LDC_SB_G0,
3293 BFD_RELOC_ARM_LDC_SB_G1,
3294 BFD_RELOC_ARM_LDC_SB_G2,
3295
845b51d6
PB
3296/* Annotation of BX instructions. */
3297 BFD_RELOC_ARM_V4BX,
3298
34e77a92
RS
3299/* ARM support for STT_GNU_IFUNC. */
3300 BFD_RELOC_ARM_IRELATIVE,
3301
c19d1205
ZW
3302/* These relocs are only used within the ARM assembler. They are not
3303(at present) written to any object files. */
3304 BFD_RELOC_ARM_IMMEDIATE,
3305 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3306 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3307 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3308 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3309 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3310 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3311 BFD_RELOC_ARM_SMC,
90ec0d68 3312 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3313 BFD_RELOC_ARM_SWI,
3314 BFD_RELOC_ARM_MULTI,
3315 BFD_RELOC_ARM_CP_OFF_IMM,
3316 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3317 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3318 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3319 BFD_RELOC_ARM_ADR_IMM,
3320 BFD_RELOC_ARM_LDR_IMM,
3321 BFD_RELOC_ARM_LITERAL,
3322 BFD_RELOC_ARM_IN_POOL,
3323 BFD_RELOC_ARM_OFFSET_IMM8,
3324 BFD_RELOC_ARM_T32_OFFSET_U8,
3325 BFD_RELOC_ARM_T32_OFFSET_IMM,
3326 BFD_RELOC_ARM_HWLITERAL,
3327 BFD_RELOC_ARM_THUMB_ADD,
3328 BFD_RELOC_ARM_THUMB_IMM,
3329 BFD_RELOC_ARM_THUMB_SHIFT,
3330
ef230218 3331/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3332 BFD_RELOC_SH_PCDISP8BY2,
3333 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3334 BFD_RELOC_SH_IMM3,
3335 BFD_RELOC_SH_IMM3U,
3336 BFD_RELOC_SH_DISP12,
3337 BFD_RELOC_SH_DISP12BY2,
3338 BFD_RELOC_SH_DISP12BY4,
3339 BFD_RELOC_SH_DISP12BY8,
3340 BFD_RELOC_SH_DISP20,
3341 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3342 BFD_RELOC_SH_IMM4,
3343 BFD_RELOC_SH_IMM4BY2,
3344 BFD_RELOC_SH_IMM4BY4,
3345 BFD_RELOC_SH_IMM8,
3346 BFD_RELOC_SH_IMM8BY2,
3347 BFD_RELOC_SH_IMM8BY4,
3348 BFD_RELOC_SH_PCRELIMM8BY2,
3349 BFD_RELOC_SH_PCRELIMM8BY4,
3350 BFD_RELOC_SH_SWITCH16,
3351 BFD_RELOC_SH_SWITCH32,
3352 BFD_RELOC_SH_USES,
3353 BFD_RELOC_SH_COUNT,
3354 BFD_RELOC_SH_ALIGN,
3355 BFD_RELOC_SH_CODE,
3356 BFD_RELOC_SH_DATA,
3357 BFD_RELOC_SH_LABEL,
015551fc
JR
3358 BFD_RELOC_SH_LOOP_START,
3359 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3360 BFD_RELOC_SH_COPY,
3361 BFD_RELOC_SH_GLOB_DAT,
3362 BFD_RELOC_SH_JMP_SLOT,
3363 BFD_RELOC_SH_RELATIVE,
3364 BFD_RELOC_SH_GOTPC,
54327882
AM
3365 BFD_RELOC_SH_GOT_LOW16,
3366 BFD_RELOC_SH_GOT_MEDLOW16,
3367 BFD_RELOC_SH_GOT_MEDHI16,
3368 BFD_RELOC_SH_GOT_HI16,
3369 BFD_RELOC_SH_GOTPLT_LOW16,
3370 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3371 BFD_RELOC_SH_GOTPLT_MEDHI16,
3372 BFD_RELOC_SH_GOTPLT_HI16,
3373 BFD_RELOC_SH_PLT_LOW16,
3374 BFD_RELOC_SH_PLT_MEDLOW16,
3375 BFD_RELOC_SH_PLT_MEDHI16,
3376 BFD_RELOC_SH_PLT_HI16,
3377 BFD_RELOC_SH_GOTOFF_LOW16,
3378 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3379 BFD_RELOC_SH_GOTOFF_MEDHI16,
3380 BFD_RELOC_SH_GOTOFF_HI16,
3381 BFD_RELOC_SH_GOTPC_LOW16,
3382 BFD_RELOC_SH_GOTPC_MEDLOW16,
3383 BFD_RELOC_SH_GOTPC_MEDHI16,
3384 BFD_RELOC_SH_GOTPC_HI16,
3385 BFD_RELOC_SH_COPY64,
3386 BFD_RELOC_SH_GLOB_DAT64,
3387 BFD_RELOC_SH_JMP_SLOT64,
3388 BFD_RELOC_SH_RELATIVE64,
3389 BFD_RELOC_SH_GOT10BY4,
3390 BFD_RELOC_SH_GOT10BY8,
3391 BFD_RELOC_SH_GOTPLT10BY4,
3392 BFD_RELOC_SH_GOTPLT10BY8,
3393 BFD_RELOC_SH_GOTPLT32,
3394 BFD_RELOC_SH_SHMEDIA_CODE,
3395 BFD_RELOC_SH_IMMU5,
3396 BFD_RELOC_SH_IMMS6,
3397 BFD_RELOC_SH_IMMS6BY32,
3398 BFD_RELOC_SH_IMMU6,
3399 BFD_RELOC_SH_IMMS10,
3400 BFD_RELOC_SH_IMMS10BY2,
3401 BFD_RELOC_SH_IMMS10BY4,
3402 BFD_RELOC_SH_IMMS10BY8,
3403 BFD_RELOC_SH_IMMS16,
3404 BFD_RELOC_SH_IMMU16,
3405 BFD_RELOC_SH_IMM_LOW16,
3406 BFD_RELOC_SH_IMM_LOW16_PCREL,
3407 BFD_RELOC_SH_IMM_MEDLOW16,
3408 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3409 BFD_RELOC_SH_IMM_MEDHI16,
3410 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3411 BFD_RELOC_SH_IMM_HI16,
3412 BFD_RELOC_SH_IMM_HI16_PCREL,
3413 BFD_RELOC_SH_PT_16,
5dc97655
KK
3414 BFD_RELOC_SH_TLS_GD_32,
3415 BFD_RELOC_SH_TLS_LD_32,
3416 BFD_RELOC_SH_TLS_LDO_32,
3417 BFD_RELOC_SH_TLS_IE_32,
3418 BFD_RELOC_SH_TLS_LE_32,
3419 BFD_RELOC_SH_TLS_DTPMOD32,
3420 BFD_RELOC_SH_TLS_DTPOFF32,
3421 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3422 BFD_RELOC_SH_GOT20,
3423 BFD_RELOC_SH_GOTOFF20,
3424 BFD_RELOC_SH_GOTFUNCDESC,
3425 BFD_RELOC_SH_GOTFUNCDESC20,
3426 BFD_RELOC_SH_GOTOFFFUNCDESC,
3427 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3428 BFD_RELOC_SH_FUNCDESC,
252b5132 3429
0d2bcfaf 3430/* ARC Cores relocs.
252b5132
RH
3431ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3432not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3433through 7 of the instruction. */
252b5132
RH
3434 BFD_RELOC_ARC_B22_PCREL,
3435
3436/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3437stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3438through 0. */
252b5132
RH
3439 BFD_RELOC_ARC_B26,
3440
0f64bb02
CM
3441/* ADI Blackfin 16 bit immediate absolute reloc. */
3442 BFD_RELOC_BFIN_16_IMM,
3443
3444/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3445 BFD_RELOC_BFIN_16_HIGH,
3446
3447/* ADI Blackfin 'a' part of LSETUP. */
3448 BFD_RELOC_BFIN_4_PCREL,
3449
3450/* ADI Blackfin. */
3451 BFD_RELOC_BFIN_5_PCREL,
3452
3453/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3454 BFD_RELOC_BFIN_16_LOW,
3455
3456/* ADI Blackfin. */
3457 BFD_RELOC_BFIN_10_PCREL,
3458
3459/* ADI Blackfin 'b' part of LSETUP. */
3460 BFD_RELOC_BFIN_11_PCREL,
3461
3462/* ADI Blackfin. */
3463 BFD_RELOC_BFIN_12_PCREL_JUMP,
3464
3465/* ADI Blackfin Short jump, pcrel. */
3466 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3467
3468/* ADI Blackfin Call.x not implemented. */
3469 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3470
3471/* ADI Blackfin Long Jump pcrel. */
3472 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3473
48d502e1
BS
3474/* ADI Blackfin FD-PIC relocations. */
3475 BFD_RELOC_BFIN_GOT17M4,
3476 BFD_RELOC_BFIN_GOTHI,
3477 BFD_RELOC_BFIN_GOTLO,
3478 BFD_RELOC_BFIN_FUNCDESC,
3479 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3480 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3481 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3482 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3483 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3484 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3485 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3486 BFD_RELOC_BFIN_GOTOFF17M4,
3487 BFD_RELOC_BFIN_GOTOFFHI,
3488 BFD_RELOC_BFIN_GOTOFFLO,
3489
0f64bb02
CM
3490/* ADI Blackfin GOT relocation. */
3491 BFD_RELOC_BFIN_GOT,
3492
3493/* ADI Blackfin PLTPC relocation. */
3494 BFD_RELOC_BFIN_PLTPC,
3495
3496/* ADI Blackfin arithmetic relocation. */
3497 BFD_ARELOC_BFIN_PUSH,
3498
3499/* ADI Blackfin arithmetic relocation. */
3500 BFD_ARELOC_BFIN_CONST,
3501
3502/* ADI Blackfin arithmetic relocation. */
3503 BFD_ARELOC_BFIN_ADD,
3504
3505/* ADI Blackfin arithmetic relocation. */
3506 BFD_ARELOC_BFIN_SUB,
3507
3508/* ADI Blackfin arithmetic relocation. */
3509 BFD_ARELOC_BFIN_MULT,
3510
3511/* ADI Blackfin arithmetic relocation. */
3512 BFD_ARELOC_BFIN_DIV,
3513
3514/* ADI Blackfin arithmetic relocation. */
3515 BFD_ARELOC_BFIN_MOD,
3516
3517/* ADI Blackfin arithmetic relocation. */
3518 BFD_ARELOC_BFIN_LSHIFT,
3519
3520/* ADI Blackfin arithmetic relocation. */
3521 BFD_ARELOC_BFIN_RSHIFT,
3522
3523/* ADI Blackfin arithmetic relocation. */
3524 BFD_ARELOC_BFIN_AND,
3525
3526/* ADI Blackfin arithmetic relocation. */
3527 BFD_ARELOC_BFIN_OR,
3528
3529/* ADI Blackfin arithmetic relocation. */
3530 BFD_ARELOC_BFIN_XOR,
3531
3532/* ADI Blackfin arithmetic relocation. */
3533 BFD_ARELOC_BFIN_LAND,
3534
3535/* ADI Blackfin arithmetic relocation. */
3536 BFD_ARELOC_BFIN_LOR,
3537
3538/* ADI Blackfin arithmetic relocation. */
3539 BFD_ARELOC_BFIN_LEN,
3540
3541/* ADI Blackfin arithmetic relocation. */
3542 BFD_ARELOC_BFIN_NEG,
3543
3544/* ADI Blackfin arithmetic relocation. */
3545 BFD_ARELOC_BFIN_COMP,
3546
3547/* ADI Blackfin arithmetic relocation. */
3548 BFD_ARELOC_BFIN_PAGE,
3549
3550/* ADI Blackfin arithmetic relocation. */
3551 BFD_ARELOC_BFIN_HWPAGE,
3552
3553/* ADI Blackfin arithmetic relocation. */
3554 BFD_ARELOC_BFIN_ADDR,
3555
252b5132
RH
3556/* Mitsubishi D10V relocs.
3557This is a 10-bit reloc with the right 2 bits
b5f79c76 3558assumed to be 0. */
252b5132
RH
3559 BFD_RELOC_D10V_10_PCREL_R,
3560
3561/* Mitsubishi D10V relocs.
3562This is a 10-bit reloc with the right 2 bits
3563assumed to be 0. This is the same as the previous reloc
3564except it is in the left container, i.e.,
b5f79c76 3565shifted left 15 bits. */
252b5132
RH
3566 BFD_RELOC_D10V_10_PCREL_L,
3567
3568/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3569assumed to be 0. */
252b5132
RH
3570 BFD_RELOC_D10V_18,
3571
3572/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3573assumed to be 0. */
252b5132
RH
3574 BFD_RELOC_D10V_18_PCREL,
3575
3576/* Mitsubishi D30V relocs.
b5f79c76 3577This is a 6-bit absolute reloc. */
252b5132
RH
3578 BFD_RELOC_D30V_6,
3579
adde6300 3580/* This is a 6-bit pc-relative reloc with
b5f79c76 3581the right 3 bits assumed to be 0. */
252b5132
RH
3582 BFD_RELOC_D30V_9_PCREL,
3583
adde6300 3584/* This is a 6-bit pc-relative reloc with
252b5132
RH
3585the right 3 bits assumed to be 0. Same
3586as the previous reloc but on the right side
b5f79c76 3587of the container. */
252b5132
RH
3588 BFD_RELOC_D30V_9_PCREL_R,
3589
adde6300 3590/* This is a 12-bit absolute reloc with the
b5f79c76 3591right 3 bitsassumed to be 0. */
252b5132
RH
3592 BFD_RELOC_D30V_15,
3593
adde6300 3594/* This is a 12-bit pc-relative reloc with
b5f79c76 3595the right 3 bits assumed to be 0. */
252b5132
RH
3596 BFD_RELOC_D30V_15_PCREL,
3597
adde6300 3598/* This is a 12-bit pc-relative reloc with
252b5132
RH
3599the right 3 bits assumed to be 0. Same
3600as the previous reloc but on the right side
b5f79c76 3601of the container. */
252b5132
RH
3602 BFD_RELOC_D30V_15_PCREL_R,
3603
adde6300 3604/* This is an 18-bit absolute reloc with
b5f79c76 3605the right 3 bits assumed to be 0. */
252b5132
RH
3606 BFD_RELOC_D30V_21,
3607
adde6300 3608/* This is an 18-bit pc-relative reloc with
b5f79c76 3609the right 3 bits assumed to be 0. */
252b5132
RH
3610 BFD_RELOC_D30V_21_PCREL,
3611
adde6300 3612/* This is an 18-bit pc-relative reloc with
252b5132
RH
3613the right 3 bits assumed to be 0. Same
3614as the previous reloc but on the right side
b5f79c76 3615of the container. */
252b5132
RH
3616 BFD_RELOC_D30V_21_PCREL_R,
3617
b5f79c76 3618/* This is a 32-bit absolute reloc. */
252b5132
RH
3619 BFD_RELOC_D30V_32,
3620
b5f79c76 3621/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3622 BFD_RELOC_D30V_32_PCREL,
3623
d172d4ba
NC
3624/* DLX relocs */
3625 BFD_RELOC_DLX_HI16_S,
3626
3627/* DLX relocs */
3628 BFD_RELOC_DLX_LO16,
3629
3630/* DLX relocs */
3631 BFD_RELOC_DLX_JMP26,
3632
e729279b 3633/* Renesas M16C/M32C Relocations. */
fd54057a 3634 BFD_RELOC_M32C_HI8,
6772dd07
DD
3635 BFD_RELOC_M32C_RL_JUMP,
3636 BFD_RELOC_M32C_RL_1ADDR,
3637 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3638
26597c86 3639/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3640This is a 24 bit absolute address. */
252b5132
RH
3641 BFD_RELOC_M32R_24,
3642
b5f79c76 3643/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3644 BFD_RELOC_M32R_10_PCREL,
3645
b5f79c76 3646/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3647 BFD_RELOC_M32R_18_PCREL,
3648
b5f79c76 3649/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3650 BFD_RELOC_M32R_26_PCREL,
3651
3652/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3653used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3654 BFD_RELOC_M32R_HI16_ULO,
3655
3656/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3657used when the lower 16 bits are treated as signed. */
252b5132
RH
3658 BFD_RELOC_M32R_HI16_SLO,
3659
b5f79c76 3660/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3661 BFD_RELOC_M32R_LO16,
3662
3663/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3664add3, load, and store instructions. */
252b5132
RH
3665 BFD_RELOC_M32R_SDA16,
3666
6edf0760
NC
3667/* For PIC. */
3668 BFD_RELOC_M32R_GOT24,
3669 BFD_RELOC_M32R_26_PLTREL,
3670 BFD_RELOC_M32R_COPY,
3671 BFD_RELOC_M32R_GLOB_DAT,
3672 BFD_RELOC_M32R_JMP_SLOT,
3673 BFD_RELOC_M32R_RELATIVE,
3674 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3675 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3676 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3677 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3678 BFD_RELOC_M32R_GOTPC24,
3679 BFD_RELOC_M32R_GOT16_HI_ULO,
3680 BFD_RELOC_M32R_GOT16_HI_SLO,
3681 BFD_RELOC_M32R_GOT16_LO,
3682 BFD_RELOC_M32R_GOTPC_HI_ULO,
3683 BFD_RELOC_M32R_GOTPC_HI_SLO,
3684 BFD_RELOC_M32R_GOTPC_LO,
3685
b5f79c76 3686/* This is a 9-bit reloc */
252b5132
RH
3687 BFD_RELOC_V850_9_PCREL,
3688
b5f79c76 3689/* This is a 22-bit reloc */
252b5132
RH
3690 BFD_RELOC_V850_22_PCREL,
3691
b5f79c76 3692/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3693 BFD_RELOC_V850_SDA_16_16_OFFSET,
3694
3695/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3696short data area pointer. */
252b5132
RH
3697 BFD_RELOC_V850_SDA_15_16_OFFSET,
3698
b5f79c76 3699/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3700 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3701
3702/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3703zero data area pointer. */
252b5132
RH
3704 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3705
3706/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3707tiny data area pointer. */
252b5132
RH
3708 BFD_RELOC_V850_TDA_6_8_OFFSET,
3709
3710/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3711data area pointer. */
252b5132
RH
3712 BFD_RELOC_V850_TDA_7_8_OFFSET,
3713
b5f79c76 3714/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3715 BFD_RELOC_V850_TDA_7_7_OFFSET,
3716
b5f79c76 3717/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3718 BFD_RELOC_V850_TDA_16_16_OFFSET,
3719
3720/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3721data area pointer. */
252b5132
RH
3722 BFD_RELOC_V850_TDA_4_5_OFFSET,
3723
b5f79c76 3724/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3725 BFD_RELOC_V850_TDA_4_4_OFFSET,
3726
3727/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3728bits placed non-contiguously in the instruction. */
252b5132
RH
3729 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3730
3731/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3732bits placed non-contiguously in the instruction. */
252b5132
RH
3733 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3734
b5f79c76 3735/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3736 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3737
b5f79c76 3738/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3739 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3740
86aba9db
NC
3741/* Used for relaxing indirect function calls. */
3742 BFD_RELOC_V850_LONGCALL,
3743
3744/* Used for relaxing indirect jumps. */
3745 BFD_RELOC_V850_LONGJUMP,
3746
3747/* Used to maintain alignment whilst relaxing. */
3748 BFD_RELOC_V850_ALIGN,
541389e2 3749
1e50d24d
RS
3750/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3751instructions. */
3752 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3753
1cd986c5
NC
3754/* This is a 16-bit reloc. */
3755 BFD_RELOC_V850_16_PCREL,
3756
3757/* This is a 17-bit reloc. */
3758 BFD_RELOC_V850_17_PCREL,
3759
3760/* This is a 23-bit reloc. */
3761 BFD_RELOC_V850_23,
3762
3763/* This is a 32-bit reloc. */
3764 BFD_RELOC_V850_32_PCREL,
3765
3766/* This is a 32-bit reloc. */
3767 BFD_RELOC_V850_32_ABS,
3768
3769/* This is a 16-bit reloc. */
3770 BFD_RELOC_V850_16_SPLIT_OFFSET,
3771
3772/* This is a 16-bit reloc. */
3773 BFD_RELOC_V850_16_S1,
3774
3775/* Low 16 bits. 16 bit shifted by 1. */
3776 BFD_RELOC_V850_LO16_S1,
3777
3778/* This is a 16 bit offset from the call table base pointer. */
3779 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3780
3781/* DSO relocations. */
3782 BFD_RELOC_V850_32_GOTPCREL,
3783
3784/* DSO relocations. */
3785 BFD_RELOC_V850_16_GOT,
3786
3787/* DSO relocations. */
3788 BFD_RELOC_V850_32_GOT,
3789
3790/* DSO relocations. */
3791 BFD_RELOC_V850_22_PLT_PCREL,
3792
3793/* DSO relocations. */
3794 BFD_RELOC_V850_32_PLT_PCREL,
3795
3796/* DSO relocations. */
3797 BFD_RELOC_V850_COPY,
3798
3799/* DSO relocations. */
3800 BFD_RELOC_V850_GLOB_DAT,
3801
3802/* DSO relocations. */
3803 BFD_RELOC_V850_JMP_SLOT,
3804
3805/* DSO relocations. */
3806 BFD_RELOC_V850_RELATIVE,
3807
3808/* DSO relocations. */
3809 BFD_RELOC_V850_16_GOTOFF,
3810
3811/* DSO relocations. */
3812 BFD_RELOC_V850_32_GOTOFF,
3813
3814/* start code. */
3815 BFD_RELOC_V850_CODE,
3816
3817/* start data in text. */
3818 BFD_RELOC_V850_DATA,
3819
252b5132
RH
3820/* This is a 8bit DP reloc for the tms320c30, where the most
3821significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3822significant 8 bits of the opcode. */
252b5132
RH
3823 BFD_RELOC_TIC30_LDP,
3824
81635ce4
TW
3825/* This is a 7bit reloc for the tms320c54x, where the least
3826significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3827significant 7 bits of the opcode. */
81635ce4
TW
3828 BFD_RELOC_TIC54X_PARTLS7,
3829
3830/* This is a 9bit DP reloc for the tms320c54x, where the most
3831significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3832significant 9 bits of the opcode. */
81635ce4
TW
3833 BFD_RELOC_TIC54X_PARTMS9,
3834
b5f79c76 3835/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3836 BFD_RELOC_TIC54X_23,
3837
0d2bcfaf
NC
3838/* This is a 16-bit reloc for the tms320c54x, where the least
3839significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3840the opcode. */
81635ce4
TW
3841 BFD_RELOC_TIC54X_16_OF_23,
3842
3843/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3844significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3845the opcode. */
81635ce4
TW
3846 BFD_RELOC_TIC54X_MS7_OF_23,
3847
40b36596
JM
3848/* TMS320C6000 relocations. */
3849 BFD_RELOC_C6000_PCR_S21,
3850 BFD_RELOC_C6000_PCR_S12,
3851 BFD_RELOC_C6000_PCR_S10,
3852 BFD_RELOC_C6000_PCR_S7,
3853 BFD_RELOC_C6000_ABS_S16,
3854 BFD_RELOC_C6000_ABS_L16,
3855 BFD_RELOC_C6000_ABS_H16,
3856 BFD_RELOC_C6000_SBR_U15_B,
3857 BFD_RELOC_C6000_SBR_U15_H,
3858 BFD_RELOC_C6000_SBR_U15_W,
3859 BFD_RELOC_C6000_SBR_S16,
3860 BFD_RELOC_C6000_SBR_L16_B,
3861 BFD_RELOC_C6000_SBR_L16_H,
3862 BFD_RELOC_C6000_SBR_L16_W,
3863 BFD_RELOC_C6000_SBR_H16_B,
3864 BFD_RELOC_C6000_SBR_H16_H,
3865 BFD_RELOC_C6000_SBR_H16_W,
3866 BFD_RELOC_C6000_SBR_GOT_U15_W,
3867 BFD_RELOC_C6000_SBR_GOT_L16_W,
3868 BFD_RELOC_C6000_SBR_GOT_H16_W,
3869 BFD_RELOC_C6000_DSBT_INDEX,
3870 BFD_RELOC_C6000_PREL31,
3871 BFD_RELOC_C6000_COPY,
ac145307
BS
3872 BFD_RELOC_C6000_JUMP_SLOT,
3873 BFD_RELOC_C6000_EHTYPE,
3874 BFD_RELOC_C6000_PCR_H16,
3875 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3876 BFD_RELOC_C6000_ALIGN,
3877 BFD_RELOC_C6000_FPHEAD,
3878 BFD_RELOC_C6000_NOCMP,
3879
b5f79c76 3880/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3881 BFD_RELOC_FR30_48,
3882
3883/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3884two sections. */
252b5132
RH
3885 BFD_RELOC_FR30_20,
3886
3887/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 38884 bits. */
252b5132
RH
3889 BFD_RELOC_FR30_6_IN_4,
3890
3891/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3892into 8 bits. */
252b5132
RH
3893 BFD_RELOC_FR30_8_IN_8,
3894
3895/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3896into 8 bits. */
252b5132
RH
3897 BFD_RELOC_FR30_9_IN_8,
3898
3899/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3900into 8 bits. */
252b5132
RH
3901 BFD_RELOC_FR30_10_IN_8,
3902
3903/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3904short offset into 8 bits. */
252b5132
RH
3905 BFD_RELOC_FR30_9_PCREL,
3906
3907/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3908short offset into 11 bits. */
252b5132
RH
3909 BFD_RELOC_FR30_12_PCREL,
3910
b5f79c76 3911/* Motorola Mcore relocations. */
252b5132
RH
3912 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3913 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3914 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3915 BFD_RELOC_MCORE_PCREL_32,
3916 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3917 BFD_RELOC_MCORE_RVA,
252b5132 3918
d9352518
DB
3919/* Toshiba Media Processor Relocations. */
3920 BFD_RELOC_MEP_8,
3921 BFD_RELOC_MEP_16,
3922 BFD_RELOC_MEP_32,
3923 BFD_RELOC_MEP_PCREL8A2,
3924 BFD_RELOC_MEP_PCREL12A2,
3925 BFD_RELOC_MEP_PCREL17A2,
3926 BFD_RELOC_MEP_PCREL24A2,
3927 BFD_RELOC_MEP_PCABS24A2,
3928 BFD_RELOC_MEP_LOW16,
3929 BFD_RELOC_MEP_HI16U,
3930 BFD_RELOC_MEP_HI16S,
3931 BFD_RELOC_MEP_GPREL,
3932 BFD_RELOC_MEP_TPREL,
3933 BFD_RELOC_MEP_TPREL7,
3934 BFD_RELOC_MEP_TPREL7A2,
3935 BFD_RELOC_MEP_TPREL7A4,
3936 BFD_RELOC_MEP_UIMM24,
3937 BFD_RELOC_MEP_ADDR24A4,
3938 BFD_RELOC_MEP_GNU_VTINHERIT,
3939 BFD_RELOC_MEP_GNU_VTENTRY,
3940
3941
b5f79c76 3942/* These are relocations for the GETA instruction. */
3c3bdf30
NC
3943 BFD_RELOC_MMIX_GETA,
3944 BFD_RELOC_MMIX_GETA_1,
3945 BFD_RELOC_MMIX_GETA_2,
3946 BFD_RELOC_MMIX_GETA_3,
3947
b5f79c76 3948/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
3949 BFD_RELOC_MMIX_CBRANCH,
3950 BFD_RELOC_MMIX_CBRANCH_J,
3951 BFD_RELOC_MMIX_CBRANCH_1,
3952 BFD_RELOC_MMIX_CBRANCH_2,
3953 BFD_RELOC_MMIX_CBRANCH_3,
3954
b5f79c76 3955/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
3956 BFD_RELOC_MMIX_PUSHJ,
3957 BFD_RELOC_MMIX_PUSHJ_1,
3958 BFD_RELOC_MMIX_PUSHJ_2,
3959 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 3960 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 3961
b5f79c76 3962/* These are relocations for the JMP instruction. */
3c3bdf30
NC
3963 BFD_RELOC_MMIX_JMP,
3964 BFD_RELOC_MMIX_JMP_1,
3965 BFD_RELOC_MMIX_JMP_2,
3966 BFD_RELOC_MMIX_JMP_3,
3967
3968/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 3969a branch. */
3c3bdf30
NC
3970 BFD_RELOC_MMIX_ADDR19,
3971
b5f79c76 3972/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
3973 BFD_RELOC_MMIX_ADDR27,
3974
3975/* This is a relocation for an instruction field that may be a general
b5f79c76 3976register or a value 0..255. */
3c3bdf30
NC
3977 BFD_RELOC_MMIX_REG_OR_BYTE,
3978
3979/* This is a relocation for an instruction field that may be a general
b5f79c76 3980register. */
3c3bdf30
NC
3981 BFD_RELOC_MMIX_REG,
3982
3983/* This is a relocation for two instruction fields holding a register and
b5f79c76 3984an offset, the equivalent of the relocation. */
3c3bdf30
NC
3985 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3986
3987/* This relocation is an assertion that the expression is not allocated as
b5f79c76 3988a global register. It does not modify contents. */
3c3bdf30
NC
3989 BFD_RELOC_MMIX_LOCAL,
3990
adde6300 3991/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 3992short offset into 7 bits. */
adde6300
AM
3993 BFD_RELOC_AVR_7_PCREL,
3994
3995/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 3996short offset into 12 bits. */
adde6300
AM
3997 BFD_RELOC_AVR_13_PCREL,
3998
3999/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4000program memory address) into 16 bits. */
adde6300
AM
4001 BFD_RELOC_AVR_16_PM,
4002
4003/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4004data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4005 BFD_RELOC_AVR_LO8_LDI,
4006
4007/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4008of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4009 BFD_RELOC_AVR_HI8_LDI,
4010
4011/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4012of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4013 BFD_RELOC_AVR_HH8_LDI,
4014
df406460
NC
4015/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4016of 32 bit value) into 8 bit immediate value of LDI insn. */
4017 BFD_RELOC_AVR_MS8_LDI,
4018
adde6300 4019/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4020(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4021 BFD_RELOC_AVR_LO8_LDI_NEG,
4022
4023/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4024(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4025SUBI insn. */
adde6300
AM
4026 BFD_RELOC_AVR_HI8_LDI_NEG,
4027
4028/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4029(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4030of LDI or SUBI insn. */
adde6300
AM
4031 BFD_RELOC_AVR_HH8_LDI_NEG,
4032
df406460
NC
4033/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4034of 32 bit value) into 8 bit immediate value of LDI insn. */
4035 BFD_RELOC_AVR_MS8_LDI_NEG,
4036
adde6300 4037/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4038command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4039 BFD_RELOC_AVR_LO8_LDI_PM,
4040
28c9d252
NC
4041/* This is a 16 bit reloc for the AVR that stores 8 bit value
4042(command address) into 8 bit immediate value of LDI insn. If the address
4043is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4044in the lower 128k. */
4045 BFD_RELOC_AVR_LO8_LDI_GS,
4046
adde6300 4047/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4048of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4049 BFD_RELOC_AVR_HI8_LDI_PM,
4050
28c9d252
NC
4051/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4052of command address) into 8 bit immediate value of LDI insn. If the address
4053is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4054below 128k. */
4055 BFD_RELOC_AVR_HI8_LDI_GS,
4056
adde6300 4057/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4058of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4059 BFD_RELOC_AVR_HH8_LDI_PM,
4060
4061/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4062(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4063 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4064
4065/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4066(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4067of SUBI insn. */
adde6300
AM
4068 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4069
4070/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4071(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4072value of SUBI insn. */
adde6300
AM
4073 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4074
4075/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4076into 22 bits. */
adde6300
AM
4077 BFD_RELOC_AVR_CALL,
4078
750bce0e
NC
4079/* This is a 16 bit reloc for the AVR that stores all needed bits
4080for absolute addressing with ldi with overflow check to linktime */
4081 BFD_RELOC_AVR_LDI,
4082
4083/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4084instructions */
4085 BFD_RELOC_AVR_6,
4086
4087/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4088instructions */
4089 BFD_RELOC_AVR_6_ADIW,
4090
99700d6f
NC
4091/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4092in .byte lo8(symbol) */
4093 BFD_RELOC_AVR_8_LO,
4094
4095/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4096in .byte hi8(symbol) */
4097 BFD_RELOC_AVR_8_HI,
4098
4099/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4100in .byte hhi8(symbol) */
4101 BFD_RELOC_AVR_8_HHI,
4102
99c513f6
DD
4103/* Renesas RL78 Relocations. */
4104 BFD_RELOC_RL78_NEG8,
4105 BFD_RELOC_RL78_NEG16,
4106 BFD_RELOC_RL78_NEG24,
4107 BFD_RELOC_RL78_NEG32,
4108 BFD_RELOC_RL78_16_OP,
4109 BFD_RELOC_RL78_24_OP,
4110 BFD_RELOC_RL78_32_OP,
4111 BFD_RELOC_RL78_8U,
4112 BFD_RELOC_RL78_16U,
4113 BFD_RELOC_RL78_24U,
4114 BFD_RELOC_RL78_DIR3U_PCREL,
4115 BFD_RELOC_RL78_DIFF,
4116 BFD_RELOC_RL78_GPRELB,
4117 BFD_RELOC_RL78_GPRELW,
4118 BFD_RELOC_RL78_GPRELL,
4119 BFD_RELOC_RL78_SYM,
4120 BFD_RELOC_RL78_OP_SUBTRACT,
4121 BFD_RELOC_RL78_OP_NEG,
4122 BFD_RELOC_RL78_OP_AND,
4123 BFD_RELOC_RL78_OP_SHRA,
4124 BFD_RELOC_RL78_ABS8,
4125 BFD_RELOC_RL78_ABS16,
4126 BFD_RELOC_RL78_ABS16_REV,
4127 BFD_RELOC_RL78_ABS32,
4128 BFD_RELOC_RL78_ABS32_REV,
4129 BFD_RELOC_RL78_ABS16U,
4130 BFD_RELOC_RL78_ABS16UW,
4131 BFD_RELOC_RL78_ABS16UL,
4132 BFD_RELOC_RL78_RELAX,
4133 BFD_RELOC_RL78_HI16,
4134 BFD_RELOC_RL78_HI8,
4135 BFD_RELOC_RL78_LO16,
4136
c7927a3c
NC
4137/* Renesas RX Relocations. */
4138 BFD_RELOC_RX_NEG8,
4139 BFD_RELOC_RX_NEG16,
4140 BFD_RELOC_RX_NEG24,
4141 BFD_RELOC_RX_NEG32,
4142 BFD_RELOC_RX_16_OP,
4143 BFD_RELOC_RX_24_OP,
4144 BFD_RELOC_RX_32_OP,
4145 BFD_RELOC_RX_8U,
4146 BFD_RELOC_RX_16U,
4147 BFD_RELOC_RX_24U,
4148 BFD_RELOC_RX_DIR3U_PCREL,
4149 BFD_RELOC_RX_DIFF,
4150 BFD_RELOC_RX_GPRELB,
4151 BFD_RELOC_RX_GPRELW,
4152 BFD_RELOC_RX_GPRELL,
4153 BFD_RELOC_RX_SYM,
4154 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4155 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4156 BFD_RELOC_RX_ABS8,
4157 BFD_RELOC_RX_ABS16,
e8ef21bf 4158 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4159 BFD_RELOC_RX_ABS32,
e8ef21bf 4160 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4161 BFD_RELOC_RX_ABS16U,
4162 BFD_RELOC_RX_ABS16UW,
4163 BFD_RELOC_RX_ABS16UL,
4164 BFD_RELOC_RX_RELAX,
4165
b5f79c76 4166/* Direct 12 bit. */
a85d7ed0
NC
4167 BFD_RELOC_390_12,
4168
b5f79c76 4169/* 12 bit GOT offset. */
a85d7ed0
NC
4170 BFD_RELOC_390_GOT12,
4171
b5f79c76 4172/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4173 BFD_RELOC_390_PLT32,
4174
b5f79c76 4175/* Copy symbol at runtime. */
a85d7ed0
NC
4176 BFD_RELOC_390_COPY,
4177
b5f79c76 4178/* Create GOT entry. */
a85d7ed0
NC
4179 BFD_RELOC_390_GLOB_DAT,
4180
b5f79c76 4181/* Create PLT entry. */
a85d7ed0
NC
4182 BFD_RELOC_390_JMP_SLOT,
4183
b5f79c76 4184/* Adjust by program base. */
a85d7ed0
NC
4185 BFD_RELOC_390_RELATIVE,
4186
b5f79c76 4187/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4188 BFD_RELOC_390_GOTPC,
4189
b5f79c76 4190/* 16 bit GOT offset. */
a85d7ed0
NC
4191 BFD_RELOC_390_GOT16,
4192
b5f79c76 4193/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4194 BFD_RELOC_390_PC16DBL,
4195
b5f79c76 4196/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4197 BFD_RELOC_390_PLT16DBL,
4198
b5f79c76 4199/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4200 BFD_RELOC_390_PC32DBL,
4201
b5f79c76 4202/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4203 BFD_RELOC_390_PLT32DBL,
4204
b5f79c76 4205/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4206 BFD_RELOC_390_GOTPCDBL,
4207
b5f79c76 4208/* 64 bit GOT offset. */
a85d7ed0
NC
4209 BFD_RELOC_390_GOT64,
4210
b5f79c76 4211/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4212 BFD_RELOC_390_PLT64,
4213
b5f79c76 4214/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4215 BFD_RELOC_390_GOTENT,
4216
5236c819
MS
4217/* 64 bit offset to GOT. */
4218 BFD_RELOC_390_GOTOFF64,
4219
4220/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4221 BFD_RELOC_390_GOTPLT12,
4222
4223/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4224 BFD_RELOC_390_GOTPLT16,
4225
4226/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4227 BFD_RELOC_390_GOTPLT32,
4228
4229/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4230 BFD_RELOC_390_GOTPLT64,
4231
4232/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4233 BFD_RELOC_390_GOTPLTENT,
4234
4235/* 16-bit rel. offset from the GOT to a PLT entry. */
4236 BFD_RELOC_390_PLTOFF16,
4237
4238/* 32-bit rel. offset from the GOT to a PLT entry. */
4239 BFD_RELOC_390_PLTOFF32,
4240
4241/* 64-bit rel. offset from the GOT to a PLT entry. */
4242 BFD_RELOC_390_PLTOFF64,
4243
69fc87f1
MS
4244/* s390 tls relocations. */
4245 BFD_RELOC_390_TLS_LOAD,
4246 BFD_RELOC_390_TLS_GDCALL,
4247 BFD_RELOC_390_TLS_LDCALL,
4248 BFD_RELOC_390_TLS_GD32,
4249 BFD_RELOC_390_TLS_GD64,
4250 BFD_RELOC_390_TLS_GOTIE12,
4251 BFD_RELOC_390_TLS_GOTIE32,
4252 BFD_RELOC_390_TLS_GOTIE64,
4253 BFD_RELOC_390_TLS_LDM32,
4254 BFD_RELOC_390_TLS_LDM64,
4255 BFD_RELOC_390_TLS_IE32,
4256 BFD_RELOC_390_TLS_IE64,
4257 BFD_RELOC_390_TLS_IEENT,
4258 BFD_RELOC_390_TLS_LE32,
4259 BFD_RELOC_390_TLS_LE64,
4260 BFD_RELOC_390_TLS_LDO32,
4261 BFD_RELOC_390_TLS_LDO64,
4262 BFD_RELOC_390_TLS_DTPMOD,
4263 BFD_RELOC_390_TLS_DTPOFF,
4264 BFD_RELOC_390_TLS_TPOFF,
4265
bd1ea41b
MS
4266/* Long displacement extension. */
4267 BFD_RELOC_390_20,
4268 BFD_RELOC_390_GOT20,
4269 BFD_RELOC_390_GOTPLT20,
4270 BFD_RELOC_390_TLS_GOTIE20,
4271
c3b7224a
NC
4272/* Score relocations
4273Low 16 bit for load/store */
1c0d3aa6
NC
4274 BFD_RELOC_SCORE_GPREL15,
4275
4276/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4277 BFD_RELOC_SCORE_DUMMY2,
4278 BFD_RELOC_SCORE_JMP,
4279
4280/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4281 BFD_RELOC_SCORE_BRANCH,
4282
c3b7224a
NC
4283/* This is a 32-bit reloc for 48-bit instructions. */
4284 BFD_RELOC_SCORE_IMM30,
4285
4286/* This is a 32-bit reloc for 48-bit instructions. */
4287 BFD_RELOC_SCORE_IMM32,
4288
1c0d3aa6
NC
4289/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4290 BFD_RELOC_SCORE16_JMP,
4291
4292/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4293 BFD_RELOC_SCORE16_BRANCH,
4294
c3b7224a
NC
4295/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4296 BFD_RELOC_SCORE_BCMP,
4297
1c0d3aa6
NC
4298/* Undocumented Score relocs */
4299 BFD_RELOC_SCORE_GOT15,
4300 BFD_RELOC_SCORE_GOT_LO16,
4301 BFD_RELOC_SCORE_CALL15,
4302 BFD_RELOC_SCORE_DUMMY_HI16,
4303
cf88bb9f
NC
4304/* Scenix IP2K - 9-bit register number / data address */
4305 BFD_RELOC_IP2K_FR9,
4306
4307/* Scenix IP2K - 4-bit register/data bank number */
4308 BFD_RELOC_IP2K_BANK,
4309
4310/* Scenix IP2K - low 13 bits of instruction word address */
4311 BFD_RELOC_IP2K_ADDR16CJP,
4312
4313/* Scenix IP2K - high 3 bits of instruction word address */
4314 BFD_RELOC_IP2K_PAGE3,
4315
4316/* Scenix IP2K - ext/low/high 8 bits of data address */
4317 BFD_RELOC_IP2K_LO8DATA,
4318 BFD_RELOC_IP2K_HI8DATA,
4319 BFD_RELOC_IP2K_EX8DATA,
4320
4321/* Scenix IP2K - low/high 8 bits of instruction word address */
4322 BFD_RELOC_IP2K_LO8INSN,
4323 BFD_RELOC_IP2K_HI8INSN,
4324
4325/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4326 BFD_RELOC_IP2K_PC_SKIP,
4327
4328/* Scenix IP2K - 16 bit word address in text section. */
4329 BFD_RELOC_IP2K_TEXT,
4330
4331/* Scenix IP2K - 7-bit sp or dp offset */
4332 BFD_RELOC_IP2K_FR_OFFSET,
4333
4334/* Scenix VPE4K coprocessor - data/insn-space addressing */
4335 BFD_RELOC_VPE4KMATH_DATA,
4336 BFD_RELOC_VPE4KMATH_INSN,
4337
adde6300 4338/* These two relocations are used by the linker to determine which of
252b5132
RH
4339the entries in a C++ virtual function table are actually used. When
4340the --gc-sections option is given, the linker will zero out the entries
4341that are not used, so that the code for those functions need not be
4342included in the output.
4343
4344VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4345linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4346relocation's symbol should be the parent class' vtable, and the
4347relocation should be located at the child vtable.
4348
4349VTABLE_ENTRY is a zero-space relocation that describes the use of a
4350virtual function table entry. The reloc's symbol should refer to the
4351table of the class mentioned in the code. Off of that base, an offset
adde6300 4352describes the entry that is being used. For Rela hosts, this offset
252b5132 4353is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4354this offset in the reloc's section offset. */
252b5132
RH
4355 BFD_RELOC_VTABLE_INHERIT,
4356 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4357
b5f79c76 4358/* Intel IA64 Relocations. */
800eeca4
JW
4359 BFD_RELOC_IA64_IMM14,
4360 BFD_RELOC_IA64_IMM22,
4361 BFD_RELOC_IA64_IMM64,
4362 BFD_RELOC_IA64_DIR32MSB,
4363 BFD_RELOC_IA64_DIR32LSB,
4364 BFD_RELOC_IA64_DIR64MSB,
4365 BFD_RELOC_IA64_DIR64LSB,
4366 BFD_RELOC_IA64_GPREL22,
4367 BFD_RELOC_IA64_GPREL64I,
4368 BFD_RELOC_IA64_GPREL32MSB,
4369 BFD_RELOC_IA64_GPREL32LSB,
4370 BFD_RELOC_IA64_GPREL64MSB,
4371 BFD_RELOC_IA64_GPREL64LSB,
4372 BFD_RELOC_IA64_LTOFF22,
4373 BFD_RELOC_IA64_LTOFF64I,
4374 BFD_RELOC_IA64_PLTOFF22,
4375 BFD_RELOC_IA64_PLTOFF64I,
4376 BFD_RELOC_IA64_PLTOFF64MSB,
4377 BFD_RELOC_IA64_PLTOFF64LSB,
4378 BFD_RELOC_IA64_FPTR64I,
4379 BFD_RELOC_IA64_FPTR32MSB,
4380 BFD_RELOC_IA64_FPTR32LSB,
4381 BFD_RELOC_IA64_FPTR64MSB,
4382 BFD_RELOC_IA64_FPTR64LSB,
4383 BFD_RELOC_IA64_PCREL21B,
748abff6 4384 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4385 BFD_RELOC_IA64_PCREL21M,
4386 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4387 BFD_RELOC_IA64_PCREL22,
4388 BFD_RELOC_IA64_PCREL60B,
4389 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4390 BFD_RELOC_IA64_PCREL32MSB,
4391 BFD_RELOC_IA64_PCREL32LSB,
4392 BFD_RELOC_IA64_PCREL64MSB,
4393 BFD_RELOC_IA64_PCREL64LSB,
4394 BFD_RELOC_IA64_LTOFF_FPTR22,
4395 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4396 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4397 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4398 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4399 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4400 BFD_RELOC_IA64_SEGREL32MSB,
4401 BFD_RELOC_IA64_SEGREL32LSB,
4402 BFD_RELOC_IA64_SEGREL64MSB,
4403 BFD_RELOC_IA64_SEGREL64LSB,
4404 BFD_RELOC_IA64_SECREL32MSB,
4405 BFD_RELOC_IA64_SECREL32LSB,
4406 BFD_RELOC_IA64_SECREL64MSB,
4407 BFD_RELOC_IA64_SECREL64LSB,
4408 BFD_RELOC_IA64_REL32MSB,
4409 BFD_RELOC_IA64_REL32LSB,
4410 BFD_RELOC_IA64_REL64MSB,
4411 BFD_RELOC_IA64_REL64LSB,
4412 BFD_RELOC_IA64_LTV32MSB,
4413 BFD_RELOC_IA64_LTV32LSB,
4414 BFD_RELOC_IA64_LTV64MSB,
4415 BFD_RELOC_IA64_LTV64LSB,
4416 BFD_RELOC_IA64_IPLTMSB,
4417 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4418 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4419 BFD_RELOC_IA64_LTOFF22X,
4420 BFD_RELOC_IA64_LDXMOV,
4421 BFD_RELOC_IA64_TPREL14,
800eeca4 4422 BFD_RELOC_IA64_TPREL22,
13ae64f3 4423 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4424 BFD_RELOC_IA64_TPREL64MSB,
4425 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4426 BFD_RELOC_IA64_LTOFF_TPREL22,
4427 BFD_RELOC_IA64_DTPMOD64MSB,
4428 BFD_RELOC_IA64_DTPMOD64LSB,
4429 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4430 BFD_RELOC_IA64_DTPREL14,
4431 BFD_RELOC_IA64_DTPREL22,
4432 BFD_RELOC_IA64_DTPREL64I,
4433 BFD_RELOC_IA64_DTPREL32MSB,
4434 BFD_RELOC_IA64_DTPREL32LSB,
4435 BFD_RELOC_IA64_DTPREL64MSB,
4436 BFD_RELOC_IA64_DTPREL64LSB,
4437 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4438
4439/* Motorola 68HC11 reloc.
3dbfec86 4440This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4441 BFD_RELOC_M68HC11_HI8,
4442
4443/* Motorola 68HC11 reloc.
3dbfec86 4444This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4445 BFD_RELOC_M68HC11_LO8,
4446
4447/* Motorola 68HC11 reloc.
3dbfec86 4448This is the 3 bit of a value. */
60bcf0fa 4449 BFD_RELOC_M68HC11_3B,
06c15ad7 4450
3dbfec86
SC
4451/* Motorola 68HC11 reloc.
4452This reloc marks the beginning of a jump/call instruction.
4453It is used for linker relaxation to correctly identify beginning
7dee875e 4454of instruction and change some branches to use PC-relative
3dbfec86
SC
4455addressing mode. */
4456 BFD_RELOC_M68HC11_RL_JUMP,
4457
4458/* Motorola 68HC11 reloc.
4459This reloc marks a group of several instructions that gcc generates
4460and for which the linker relaxation pass can modify and/or remove
4461some of them. */
4462 BFD_RELOC_M68HC11_RL_GROUP,
4463
4464/* Motorola 68HC11 reloc.
4465This is the 16-bit lower part of an address. It is used for 'call'
4466instruction to specify the symbol address without any special
4467transformation (due to memory bank window). */
4468 BFD_RELOC_M68HC11_LO16,
4469
4470/* Motorola 68HC11 reloc.
4471This is a 8-bit reloc that specifies the page number of an address.
4472It is used by 'call' instruction to specify the page number of
4473the symbol. */
4474 BFD_RELOC_M68HC11_PAGE,
4475
4476/* Motorola 68HC11 reloc.
4477This is a 24-bit reloc that represents the address with a 16-bit
4478value and a 8-bit page number. The symbol address is transformed
4479to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4480 BFD_RELOC_M68HC11_24,
4481
28d39d1a
NC
4482/* Motorola 68HC12 reloc.
4483This is the 5 bits of a value. */
4484 BFD_RELOC_M68HC12_5B,
4485
f6c1a2d5
NC
4486/* Freescale XGATE reloc.
4487This reloc marks the beginning of a bra/jal instruction. */
4488 BFD_RELOC_XGATE_RL_JUMP,
4489
4490/* Freescale XGATE reloc.
4491This reloc marks a group of several instructions that gcc generates
4492and for which the linker relaxation pass can modify and/or remove
4493some of them. */
4494 BFD_RELOC_XGATE_RL_GROUP,
4495
4496/* Freescale XGATE reloc.
4497This is the 16-bit lower part of an address. It is used for the '16-bit'
4498instructions. */
4499 BFD_RELOC_XGATE_LO16,
4500
4501/* Freescale XGATE reloc. */
4502 BFD_RELOC_XGATE_GPAGE,
4503
4504/* Freescale XGATE reloc. */
4505 BFD_RELOC_XGATE_24,
4506
4507/* Freescale XGATE reloc.
4508This is a 9-bit pc-relative reloc. */
4509 BFD_RELOC_XGATE_PCREL_9,
4510
4511/* Freescale XGATE reloc.
4512This is a 10-bit pc-relative reloc. */
4513 BFD_RELOC_XGATE_PCREL_10,
4514
4515/* Freescale XGATE reloc.
4516This is the 16-bit lower part of an address. It is used for the '16-bit'
4517instructions. */
4518 BFD_RELOC_XGATE_IMM8_LO,
4519
4520/* Freescale XGATE reloc.
4521This is the 16-bit higher part of an address. It is used for the '16-bit'
4522instructions. */
4523 BFD_RELOC_XGATE_IMM8_HI,
4524
4525/* Freescale XGATE reloc.
4526This is a 3-bit pc-relative reloc. */
4527 BFD_RELOC_XGATE_IMM3,
4528
4529/* Freescale XGATE reloc.
4530This is a 4-bit pc-relative reloc. */
4531 BFD_RELOC_XGATE_IMM4,
4532
4533/* Freescale XGATE reloc.
4534This is a 5-bit pc-relative reloc. */
4535 BFD_RELOC_XGATE_IMM5,
4536
0949843d
NC
4537/* NS CR16C Relocations. */
4538 BFD_RELOC_16C_NUM08,
4539 BFD_RELOC_16C_NUM08_C,
4540 BFD_RELOC_16C_NUM16,
4541 BFD_RELOC_16C_NUM16_C,
4542 BFD_RELOC_16C_NUM32,
4543 BFD_RELOC_16C_NUM32_C,
4544 BFD_RELOC_16C_DISP04,
4545 BFD_RELOC_16C_DISP04_C,
4546 BFD_RELOC_16C_DISP08,
4547 BFD_RELOC_16C_DISP08_C,
4548 BFD_RELOC_16C_DISP16,
4549 BFD_RELOC_16C_DISP16_C,
4550 BFD_RELOC_16C_DISP24,
4551 BFD_RELOC_16C_DISP24_C,
4552 BFD_RELOC_16C_DISP24a,
4553 BFD_RELOC_16C_DISP24a_C,
4554 BFD_RELOC_16C_REG04,
4555 BFD_RELOC_16C_REG04_C,
4556 BFD_RELOC_16C_REG04a,
4557 BFD_RELOC_16C_REG04a_C,
4558 BFD_RELOC_16C_REG14,
4559 BFD_RELOC_16C_REG14_C,
4560 BFD_RELOC_16C_REG16,
4561 BFD_RELOC_16C_REG16_C,
4562 BFD_RELOC_16C_REG20,
4563 BFD_RELOC_16C_REG20_C,
4564 BFD_RELOC_16C_ABS20,
4565 BFD_RELOC_16C_ABS20_C,
4566 BFD_RELOC_16C_ABS24,
4567 BFD_RELOC_16C_ABS24_C,
4568 BFD_RELOC_16C_IMM04,
4569 BFD_RELOC_16C_IMM04_C,
4570 BFD_RELOC_16C_IMM16,
4571 BFD_RELOC_16C_IMM16_C,
4572 BFD_RELOC_16C_IMM20,
4573 BFD_RELOC_16C_IMM20_C,
4574 BFD_RELOC_16C_IMM24,
4575 BFD_RELOC_16C_IMM24_C,
4576 BFD_RELOC_16C_IMM32,
4577 BFD_RELOC_16C_IMM32_C,
4578
3d3d428f
NC
4579/* NS CR16 Relocations. */
4580 BFD_RELOC_CR16_NUM8,
4581 BFD_RELOC_CR16_NUM16,
4582 BFD_RELOC_CR16_NUM32,
4583 BFD_RELOC_CR16_NUM32a,
4584 BFD_RELOC_CR16_REGREL0,
4585 BFD_RELOC_CR16_REGREL4,
4586 BFD_RELOC_CR16_REGREL4a,
4587 BFD_RELOC_CR16_REGREL14,
4588 BFD_RELOC_CR16_REGREL14a,
4589 BFD_RELOC_CR16_REGREL16,
4590 BFD_RELOC_CR16_REGREL20,
4591 BFD_RELOC_CR16_REGREL20a,
4592 BFD_RELOC_CR16_ABS20,
4593 BFD_RELOC_CR16_ABS24,
4594 BFD_RELOC_CR16_IMM4,
4595 BFD_RELOC_CR16_IMM8,
4596 BFD_RELOC_CR16_IMM16,
4597 BFD_RELOC_CR16_IMM20,
4598 BFD_RELOC_CR16_IMM24,
4599 BFD_RELOC_CR16_IMM32,
4600 BFD_RELOC_CR16_IMM32a,
4601 BFD_RELOC_CR16_DISP4,
4602 BFD_RELOC_CR16_DISP8,
4603 BFD_RELOC_CR16_DISP16,
4604 BFD_RELOC_CR16_DISP20,
4605 BFD_RELOC_CR16_DISP24,
4606 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4607 BFD_RELOC_CR16_SWITCH8,
4608 BFD_RELOC_CR16_SWITCH16,
4609 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4610 BFD_RELOC_CR16_GOT_REGREL20,
4611 BFD_RELOC_CR16_GOTC_REGREL20,
4612 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4613
1fe1f39c
NC
4614/* NS CRX Relocations. */
4615 BFD_RELOC_CRX_REL4,
4616 BFD_RELOC_CRX_REL8,
4617 BFD_RELOC_CRX_REL8_CMP,
4618 BFD_RELOC_CRX_REL16,
4619 BFD_RELOC_CRX_REL24,
4620 BFD_RELOC_CRX_REL32,
4621 BFD_RELOC_CRX_REGREL12,
4622 BFD_RELOC_CRX_REGREL22,
4623 BFD_RELOC_CRX_REGREL28,
4624 BFD_RELOC_CRX_REGREL32,
4625 BFD_RELOC_CRX_ABS16,
4626 BFD_RELOC_CRX_ABS32,
4627 BFD_RELOC_CRX_NUM8,
4628 BFD_RELOC_CRX_NUM16,
4629 BFD_RELOC_CRX_NUM32,
4630 BFD_RELOC_CRX_IMM16,
4631 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4632 BFD_RELOC_CRX_SWITCH8,
4633 BFD_RELOC_CRX_SWITCH16,
4634 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4635
06c15ad7 4636/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4637(at present) written to any object files. */
06c15ad7
HPN
4638 BFD_RELOC_CRIS_BDISP8,
4639 BFD_RELOC_CRIS_UNSIGNED_5,
4640 BFD_RELOC_CRIS_SIGNED_6,
4641 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4642 BFD_RELOC_CRIS_SIGNED_8,
4643 BFD_RELOC_CRIS_UNSIGNED_8,
4644 BFD_RELOC_CRIS_SIGNED_16,
4645 BFD_RELOC_CRIS_UNSIGNED_16,
4646 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4647 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4648
b5f79c76 4649/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4650 BFD_RELOC_CRIS_COPY,
4651 BFD_RELOC_CRIS_GLOB_DAT,
4652 BFD_RELOC_CRIS_JUMP_SLOT,
4653 BFD_RELOC_CRIS_RELATIVE,
4654
b5f79c76 4655/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4656 BFD_RELOC_CRIS_32_GOT,
4657
b5f79c76 4658/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4659 BFD_RELOC_CRIS_16_GOT,
4660
b5f79c76 4661/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4662 BFD_RELOC_CRIS_32_GOTPLT,
4663
b5f79c76 4664/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4665 BFD_RELOC_CRIS_16_GOTPLT,
4666
b5f79c76 4667/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4668 BFD_RELOC_CRIS_32_GOTREL,
4669
b5f79c76 4670/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4671 BFD_RELOC_CRIS_32_PLT_GOTREL,
4672
b5f79c76 4673/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4674 BFD_RELOC_CRIS_32_PLT_PCREL,
4675
3926fc54
HPN
4676/* Relocs used in TLS code for CRIS. */
4677 BFD_RELOC_CRIS_32_GOT_GD,
4678 BFD_RELOC_CRIS_16_GOT_GD,
4679 BFD_RELOC_CRIS_32_GD,
4680 BFD_RELOC_CRIS_DTP,
4681 BFD_RELOC_CRIS_32_DTPREL,
4682 BFD_RELOC_CRIS_16_DTPREL,
4683 BFD_RELOC_CRIS_32_GOT_TPREL,
4684 BFD_RELOC_CRIS_16_GOT_TPREL,
4685 BFD_RELOC_CRIS_32_TPREL,
4686 BFD_RELOC_CRIS_16_TPREL,
4687 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4688 BFD_RELOC_CRIS_32_IE,
3926fc54 4689
b5f79c76 4690/* Intel i860 Relocations. */
a87fdb8d
JE
4691 BFD_RELOC_860_COPY,
4692 BFD_RELOC_860_GLOB_DAT,
4693 BFD_RELOC_860_JUMP_SLOT,
4694 BFD_RELOC_860_RELATIVE,
4695 BFD_RELOC_860_PC26,
4696 BFD_RELOC_860_PLT26,
4697 BFD_RELOC_860_PC16,
4698 BFD_RELOC_860_LOW0,
4699 BFD_RELOC_860_SPLIT0,
4700 BFD_RELOC_860_LOW1,
4701 BFD_RELOC_860_SPLIT1,
4702 BFD_RELOC_860_LOW2,
4703 BFD_RELOC_860_SPLIT2,
4704 BFD_RELOC_860_LOW3,
4705 BFD_RELOC_860_LOGOT0,
4706 BFD_RELOC_860_SPGOT0,
4707 BFD_RELOC_860_LOGOT1,
4708 BFD_RELOC_860_SPGOT1,
4709 BFD_RELOC_860_LOGOTOFF0,
4710 BFD_RELOC_860_SPGOTOFF0,
4711 BFD_RELOC_860_LOGOTOFF1,
4712 BFD_RELOC_860_SPGOTOFF1,
4713 BFD_RELOC_860_LOGOTOFF2,
4714 BFD_RELOC_860_LOGOTOFF3,
4715 BFD_RELOC_860_LOPC,
4716 BFD_RELOC_860_HIGHADJ,
4717 BFD_RELOC_860_HAGOT,
4718 BFD_RELOC_860_HAGOTOFF,
4719 BFD_RELOC_860_HAPC,
4720 BFD_RELOC_860_HIGH,
4721 BFD_RELOC_860_HIGOT,
4722 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4723
b5f79c76 4724/* OpenRISC Relocations. */
b3baf5d0
NC
4725 BFD_RELOC_OPENRISC_ABS_26,
4726 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4727
b5f79c76 4728/* H8 elf Relocations. */
e01b0e69
JR
4729 BFD_RELOC_H8_DIR16A8,
4730 BFD_RELOC_H8_DIR16R8,
4731 BFD_RELOC_H8_DIR24A8,
4732 BFD_RELOC_H8_DIR24R8,
4733 BFD_RELOC_H8_DIR32A16,
93fbbb04 4734
b5f79c76 4735/* Sony Xstormy16 Relocations. */
93fbbb04 4736 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4737 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4738 BFD_RELOC_XSTORMY16_24,
4739 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4740
d9352518
DB
4741/* Self-describing complex relocations. */
4742 BFD_RELOC_RELC,
4743
4744
d70c5fc7
NC
4745/* Infineon Relocations. */
4746 BFD_RELOC_XC16X_PAG,
4747 BFD_RELOC_XC16X_POF,
4748 BFD_RELOC_XC16X_SEG,
4749 BFD_RELOC_XC16X_SOF,
4750
90ace9e9
JT
4751/* Relocations used by VAX ELF. */
4752 BFD_RELOC_VAX_GLOB_DAT,
4753 BFD_RELOC_VAX_JMP_SLOT,
4754 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4755
d031aafb
NS
4756/* Morpho MT - 16 bit immediate relocation. */
4757 BFD_RELOC_MT_PC16,
e729279b 4758
d031aafb
NS
4759/* Morpho MT - Hi 16 bits of an address. */
4760 BFD_RELOC_MT_HI16,
e729279b 4761
d031aafb
NS
4762/* Morpho MT - Low 16 bits of an address. */
4763 BFD_RELOC_MT_LO16,
e729279b 4764
d031aafb
NS
4765/* Morpho MT - Used to tell the linker which vtable entries are used. */
4766 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4767
d031aafb
NS
4768/* Morpho MT - Used to tell the linker which vtable entries are used. */
4769 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4770
d031aafb
NS
4771/* Morpho MT - 8 bit immediate relocation. */
4772 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4773
2469cfa2
NC
4774/* msp430 specific relocation codes */
4775 BFD_RELOC_MSP430_10_PCREL,
4776 BFD_RELOC_MSP430_16_PCREL,
4777 BFD_RELOC_MSP430_16,
4778 BFD_RELOC_MSP430_16_PCREL_BYTE,
4779 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4780 BFD_RELOC_MSP430_2X_PCREL,
4781 BFD_RELOC_MSP430_RL_PCREL,
a75473eb
SC
4782
4783/* IQ2000 Relocations. */
4784 BFD_RELOC_IQ2000_OFFSET_16,
4785 BFD_RELOC_IQ2000_OFFSET_21,
4786 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4787
4788/* Special Xtensa relocation used only by PLT entries in ELF shared
4789objects to indicate that the runtime linker should set the value
4790to one of its own internal functions or data structures. */
4791 BFD_RELOC_XTENSA_RTLD,
4792
4793/* Xtensa relocations for ELF shared objects. */
4794 BFD_RELOC_XTENSA_GLOB_DAT,
4795 BFD_RELOC_XTENSA_JMP_SLOT,
4796 BFD_RELOC_XTENSA_RELATIVE,
4797
4798/* Xtensa relocation used in ELF object files for symbols that may require
4799PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4800 BFD_RELOC_XTENSA_PLT,
4801
43cd72b9
BW
4802/* Xtensa relocations to mark the difference of two local symbols.
4803These are only needed to support linker relaxation and can be ignored
4804when not relaxing. The field is set to the value of the difference
4805assuming no relaxation. The relocation encodes the position of the
4806first symbol so the linker can determine whether to adjust the field
4807value. */
4808 BFD_RELOC_XTENSA_DIFF8,
4809 BFD_RELOC_XTENSA_DIFF16,
4810 BFD_RELOC_XTENSA_DIFF32,
4811
4812/* Generic Xtensa relocations for instruction operands. Only the slot
4813number is encoded in the relocation. The relocation applies to the
4814last PC-relative immediate operand, or if there are no PC-relative
4815immediates, to the last immediate operand. */
4816 BFD_RELOC_XTENSA_SLOT0_OP,
4817 BFD_RELOC_XTENSA_SLOT1_OP,
4818 BFD_RELOC_XTENSA_SLOT2_OP,
4819 BFD_RELOC_XTENSA_SLOT3_OP,
4820 BFD_RELOC_XTENSA_SLOT4_OP,
4821 BFD_RELOC_XTENSA_SLOT5_OP,
4822 BFD_RELOC_XTENSA_SLOT6_OP,
4823 BFD_RELOC_XTENSA_SLOT7_OP,
4824 BFD_RELOC_XTENSA_SLOT8_OP,
4825 BFD_RELOC_XTENSA_SLOT9_OP,
4826 BFD_RELOC_XTENSA_SLOT10_OP,
4827 BFD_RELOC_XTENSA_SLOT11_OP,
4828 BFD_RELOC_XTENSA_SLOT12_OP,
4829 BFD_RELOC_XTENSA_SLOT13_OP,
4830 BFD_RELOC_XTENSA_SLOT14_OP,
4831
4832/* Alternate Xtensa relocations. Only the slot is encoded in the
4833relocation. The meaning of these relocations is opcode-specific. */
4834 BFD_RELOC_XTENSA_SLOT0_ALT,
4835 BFD_RELOC_XTENSA_SLOT1_ALT,
4836 BFD_RELOC_XTENSA_SLOT2_ALT,
4837 BFD_RELOC_XTENSA_SLOT3_ALT,
4838 BFD_RELOC_XTENSA_SLOT4_ALT,
4839 BFD_RELOC_XTENSA_SLOT5_ALT,
4840 BFD_RELOC_XTENSA_SLOT6_ALT,
4841 BFD_RELOC_XTENSA_SLOT7_ALT,
4842 BFD_RELOC_XTENSA_SLOT8_ALT,
4843 BFD_RELOC_XTENSA_SLOT9_ALT,
4844 BFD_RELOC_XTENSA_SLOT10_ALT,
4845 BFD_RELOC_XTENSA_SLOT11_ALT,
4846 BFD_RELOC_XTENSA_SLOT12_ALT,
4847 BFD_RELOC_XTENSA_SLOT13_ALT,
4848 BFD_RELOC_XTENSA_SLOT14_ALT,
4849
4850/* Xtensa relocations for backward compatibility. These have all been
4851replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
4852 BFD_RELOC_XTENSA_OP0,
4853 BFD_RELOC_XTENSA_OP1,
4854 BFD_RELOC_XTENSA_OP2,
4855
d70c5fc7 4856/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
4857instructions from an original target. The expansion size is
4858encoded in the reloc size. */
4859 BFD_RELOC_XTENSA_ASM_EXPAND,
4860
d70c5fc7
NC
4861/* Xtensa relocation to mark that the linker should simplify
4862assembler-expanded instructions. This is commonly used
4863internally by the linker after analysis of a
e0001a05
NC
4864BFD_RELOC_XTENSA_ASM_EXPAND. */
4865 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 4866
28dbbc02
BW
4867/* Xtensa TLS relocations. */
4868 BFD_RELOC_XTENSA_TLSDESC_FN,
4869 BFD_RELOC_XTENSA_TLSDESC_ARG,
4870 BFD_RELOC_XTENSA_TLS_DTPOFF,
4871 BFD_RELOC_XTENSA_TLS_TPOFF,
4872 BFD_RELOC_XTENSA_TLS_FUNC,
4873 BFD_RELOC_XTENSA_TLS_ARG,
4874 BFD_RELOC_XTENSA_TLS_CALL,
4875
3c9b82ba
NC
4876/* 8 bit signed offset in (ix+d) or (iy+d). */
4877 BFD_RELOC_Z80_DISP8,
4878
c0524131
NC
4879/* DJNZ offset. */
4880 BFD_RELOC_Z8K_DISP7,
4881
4882/* CALR offset. */
4883 BFD_RELOC_Z8K_CALLR,
4884
4885/* 4 bit value. */
4886 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
4887
4888/* Lattice Mico32 relocations. */
4889 BFD_RELOC_LM32_CALL,
4890 BFD_RELOC_LM32_BRANCH,
4891 BFD_RELOC_LM32_16_GOT,
4892 BFD_RELOC_LM32_GOTOFF_HI16,
4893 BFD_RELOC_LM32_GOTOFF_LO16,
4894 BFD_RELOC_LM32_COPY,
4895 BFD_RELOC_LM32_GLOB_DAT,
4896 BFD_RELOC_LM32_JMP_SLOT,
4897 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
4898
4899/* Difference between two section addreses. Must be followed by a
4900BFD_RELOC_MACH_O_PAIR. */
4901 BFD_RELOC_MACH_O_SECTDIFF,
4902
e1e81ed3
IS
4903/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
4904 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
4905
f88af2f1 4906/* Pair of relocation. Contains the first symbol. */
92bc0e80 4907 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 4908
f88af2f1
TG
4909/* PCREL relocations. They are marked as branch to create PLT entry if
4910required. */
4911 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4912 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4913
4914/* Used when referencing a GOT entry. */
4915 BFD_RELOC_MACH_O_X86_64_GOT,
4916
4917/* Used when loading a GOT entry with movq. It is specially marked so that
4918the linker could optimize the movq to a leaq if possible. */
4919 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4920
4921/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4922 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4923
4924/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4925 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4926
4927/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4928 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4929
4930/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4931 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4932
4933/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4934 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4935
7ba29e2a
NC
4936/* This is a 32 bit reloc for the microblaze that stores the
4937low 16 bits of a value */
4938 BFD_RELOC_MICROBLAZE_32_LO,
4939
4940/* This is a 32 bit pc-relative reloc for the microblaze that
4941stores the low 16 bits of a value */
4942 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4943
4944/* This is a 32 bit reloc for the microblaze that stores a
4945value relative to the read-only small data area anchor */
4946 BFD_RELOC_MICROBLAZE_32_ROSDA,
4947
4948/* This is a 32 bit reloc for the microblaze that stores a
4949value relative to the read-write small data area anchor */
4950 BFD_RELOC_MICROBLAZE_32_RWSDA,
4951
4952/* This is a 32 bit reloc for the microblaze to handle
4953expressions of the form "Symbol Op Symbol" */
4954 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4955
4956/* This is a 64 bit reloc that stores the 32 bit pc relative
4957value in two words (with an imm instruction). No relocation is
4958done here - only used for relaxing */
4959 BFD_RELOC_MICROBLAZE_64_NONE,
4960
4961/* This is a 64 bit reloc that stores the 32 bit pc relative
4962value in two words (with an imm instruction). The relocation is
4963PC-relative GOT offset */
4964 BFD_RELOC_MICROBLAZE_64_GOTPC,
4965
4966/* This is a 64 bit reloc that stores the 32 bit pc relative
4967value in two words (with an imm instruction). The relocation is
4968GOT offset */
4969 BFD_RELOC_MICROBLAZE_64_GOT,
4970
4971/* This is a 64 bit reloc that stores the 32 bit pc relative
4972value in two words (with an imm instruction). The relocation is
4973PC-relative offset into PLT */
4974 BFD_RELOC_MICROBLAZE_64_PLT,
4975
4976/* This is a 64 bit reloc that stores the 32 bit GOT relative
4977value in two words (with an imm instruction). The relocation is
4978relative offset from _GLOBAL_OFFSET_TABLE_ */
4979 BFD_RELOC_MICROBLAZE_64_GOTOFF,
4980
4981/* This is a 32 bit reloc that stores the 32 bit GOT relative
4982value in a word. The relocation is relative offset from */
4983 BFD_RELOC_MICROBLAZE_32_GOTOFF,
4984
4985/* This is used to tell the dynamic linker to copy the value out of
4986the dynamic object into the runtime process image. */
4987 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d
NC
4988
4989/* Tilera TILEPro Relocations. */
4990 BFD_RELOC_TILEPRO_COPY,
4991 BFD_RELOC_TILEPRO_GLOB_DAT,
4992 BFD_RELOC_TILEPRO_JMP_SLOT,
4993 BFD_RELOC_TILEPRO_RELATIVE,
4994 BFD_RELOC_TILEPRO_BROFF_X1,
4995 BFD_RELOC_TILEPRO_JOFFLONG_X1,
4996 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4997 BFD_RELOC_TILEPRO_IMM8_X0,
4998 BFD_RELOC_TILEPRO_IMM8_Y0,
4999 BFD_RELOC_TILEPRO_IMM8_X1,
5000 BFD_RELOC_TILEPRO_IMM8_Y1,
5001 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5002 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5003 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5004 BFD_RELOC_TILEPRO_IMM16_X0,
5005 BFD_RELOC_TILEPRO_IMM16_X1,
5006 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5007 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5008 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5009 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5010 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5011 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5012 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5013 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5014 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5015 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5016 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5017 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5018 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5019 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5020 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5021 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5022 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5023 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5024 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5025 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5026 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5027 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5028 BFD_RELOC_TILEPRO_MMSTART_X0,
5029 BFD_RELOC_TILEPRO_MMEND_X0,
5030 BFD_RELOC_TILEPRO_MMSTART_X1,
5031 BFD_RELOC_TILEPRO_MMEND_X1,
5032 BFD_RELOC_TILEPRO_SHAMT_X0,
5033 BFD_RELOC_TILEPRO_SHAMT_X1,
5034 BFD_RELOC_TILEPRO_SHAMT_Y0,
5035 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5036 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5037 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5038 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5039 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5040 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5041 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5042 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5043 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5044 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5045 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5046 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5047 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5048 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5049 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5050 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5051 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5052 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5053 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5054 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5055 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5056 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5057 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5058 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5059 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5060 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5061 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5062 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5063 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5064 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5065 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5066 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5067 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5068 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5069
5070/* Tilera TILE-Gx Relocations. */
5071 BFD_RELOC_TILEGX_HW0,
5072 BFD_RELOC_TILEGX_HW1,
5073 BFD_RELOC_TILEGX_HW2,
5074 BFD_RELOC_TILEGX_HW3,
5075 BFD_RELOC_TILEGX_HW0_LAST,
5076 BFD_RELOC_TILEGX_HW1_LAST,
5077 BFD_RELOC_TILEGX_HW2_LAST,
5078 BFD_RELOC_TILEGX_COPY,
5079 BFD_RELOC_TILEGX_GLOB_DAT,
5080 BFD_RELOC_TILEGX_JMP_SLOT,
5081 BFD_RELOC_TILEGX_RELATIVE,
5082 BFD_RELOC_TILEGX_BROFF_X1,
5083 BFD_RELOC_TILEGX_JUMPOFF_X1,
5084 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5085 BFD_RELOC_TILEGX_IMM8_X0,
5086 BFD_RELOC_TILEGX_IMM8_Y0,
5087 BFD_RELOC_TILEGX_IMM8_X1,
5088 BFD_RELOC_TILEGX_IMM8_Y1,
5089 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5090 BFD_RELOC_TILEGX_MT_IMM14_X1,
5091 BFD_RELOC_TILEGX_MF_IMM14_X1,
5092 BFD_RELOC_TILEGX_MMSTART_X0,
5093 BFD_RELOC_TILEGX_MMEND_X0,
5094 BFD_RELOC_TILEGX_SHAMT_X0,
5095 BFD_RELOC_TILEGX_SHAMT_X1,
5096 BFD_RELOC_TILEGX_SHAMT_Y0,
5097 BFD_RELOC_TILEGX_SHAMT_Y1,
5098 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5099 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5100 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5101 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5102 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5103 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5104 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5105 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5106 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5107 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5108 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5109 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5110 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5111 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5112 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5113 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5114 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5115 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5116 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5117 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5118 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5119 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5120 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5121 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5122 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5123 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5124 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5125 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5126 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5127 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
aa137e4d
NC
5128 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5129 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5130 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5131 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
aa137e4d
NC
5132 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5133 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5134 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5135 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5136 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5137 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5138 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5139 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5140 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5141 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5142 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5143 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5144 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5145 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
aa137e4d
NC
5146 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5147 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5148 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5149 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5150 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5151 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5152 BFD_RELOC_TILEGX_TLS_TPOFF64,
5153 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5154 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5155 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5156 BFD_RELOC_TILEGX_TLS_GD_CALL,
5157 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5158 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5159 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5160 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5161 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5162 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5163 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5164 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5165 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5166
5167/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5168 BFD_RELOC_EPIPHANY_SIMM8,
5169
5170/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5171 BFD_RELOC_EPIPHANY_SIMM24,
5172
5173/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5174 BFD_RELOC_EPIPHANY_HIGH,
5175
5176/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5177 BFD_RELOC_EPIPHANY_LOW,
5178
5179/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5180 BFD_RELOC_EPIPHANY_SIMM11,
5181
5182/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5183 BFD_RELOC_EPIPHANY_IMM11,
5184
5185/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5186 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5187 BFD_RELOC_UNUSED };
5188typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5189reloc_howto_type *bfd_reloc_type_lookup
5190 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5191reloc_howto_type *bfd_reloc_name_lookup
5192 (bfd *abfd, const char *reloc_name);
252b5132 5193
c58b9523 5194const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5195
e61463e1 5196/* Extracted from syms.c. */
541389e2 5197
fc0a2244 5198typedef struct bfd_symbol
252b5132 5199{
b5f79c76
NC
5200 /* A pointer to the BFD which owns the symbol. This information
5201 is necessary so that a back end can work out what additional
5202 information (invisible to the application writer) is carried
5203 with the symbol.
5204
5205 This field is *almost* redundant, since you can use section->owner
5206 instead, except that some symbols point to the global sections
5207 bfd_{abs,com,und}_section. This could be fixed by making
5208 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5209 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5210
5211 /* The text of the symbol. The name is left alone, and not copied; the
5212 application may not alter it. */
dc810e39 5213 const char *name;
252b5132 5214
b5f79c76
NC
5215 /* The value of the symbol. This really should be a union of a
5216 numeric value with a pointer, since some flags indicate that
5217 a pointer to another symbol is stored here. */
252b5132
RH
5218 symvalue value;
5219
b5f79c76 5220 /* Attributes of a symbol. */
e7c33416 5221#define BSF_NO_FLAGS 0x00
252b5132 5222
b5f79c76
NC
5223 /* The symbol has local scope; <<static>> in <<C>>. The value
5224 is the offset into the section of the data. */
e7c33416 5225#define BSF_LOCAL (1 << 0)
252b5132 5226
b5f79c76
NC
5227 /* The symbol has global scope; initialized data in <<C>>. The
5228 value is the offset into the section of the data. */
e7c33416 5229#define BSF_GLOBAL (1 << 1)
252b5132 5230
b5f79c76
NC
5231 /* The symbol has global scope and is exported. The value is
5232 the offset into the section of the data. */
5233#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5234
b5f79c76 5235 /* A normal C symbol would be one of:
e7c33416 5236 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5237 <<BSF_GLOBAL>>. */
252b5132 5238
7dee875e 5239 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5240 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5241#define BSF_DEBUGGING (1 << 2)
252b5132 5242
b5f79c76
NC
5243 /* The symbol denotes a function entry point. Used in ELF,
5244 perhaps others someday. */
e7c33416
NC
5245#define BSF_FUNCTION (1 << 3)
5246
b5f79c76 5247 /* Used by the linker. */
e7c33416
NC
5248#define BSF_KEEP (1 << 5)
5249#define BSF_KEEP_G (1 << 6)
252b5132 5250
b5f79c76
NC
5251 /* A weak global symbol, overridable without warnings by
5252 a regular global symbol of the same name. */
e7c33416 5253#define BSF_WEAK (1 << 7)
252b5132 5254
b5f79c76
NC
5255 /* This symbol was created to point to a section, e.g. ELF's
5256 STT_SECTION symbols. */
e7c33416 5257#define BSF_SECTION_SYM (1 << 8)
252b5132 5258
b5f79c76
NC
5259 /* The symbol used to be a common symbol, but now it is
5260 allocated. */
e7c33416 5261#define BSF_OLD_COMMON (1 << 9)
252b5132 5262
b5f79c76
NC
5263 /* In some files the type of a symbol sometimes alters its
5264 location in an output file - ie in coff a <<ISFCN>> symbol
5265 which is also <<C_EXT>> symbol appears where it was
5266 declared and not at the end of a section. This bit is set
5267 by the target BFD part to convey this information. */
e7c33416 5268#define BSF_NOT_AT_END (1 << 10)
252b5132 5269
b5f79c76 5270 /* Signal that the symbol is the label of constructor section. */
e7c33416 5271#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5272
b5f79c76
NC
5273 /* Signal that the symbol is a warning symbol. The name is a
5274 warning. The name of the next symbol is the one to warn about;
5275 if a reference is made to a symbol with the same name as the next
5276 symbol, a warning is issued by the linker. */
e7c33416 5277#define BSF_WARNING (1 << 12)
252b5132 5278
b5f79c76
NC
5279 /* Signal that the symbol is indirect. This symbol is an indirect
5280 pointer to the symbol with the same name as the next symbol. */
e7c33416 5281#define BSF_INDIRECT (1 << 13)
252b5132 5282
b5f79c76
NC
5283 /* BSF_FILE marks symbols that contain a file name. This is used
5284 for ELF STT_FILE symbols. */
e7c33416 5285#define BSF_FILE (1 << 14)
252b5132 5286
b5f79c76 5287 /* Symbol is from dynamic linking information. */
e7c33416 5288#define BSF_DYNAMIC (1 << 15)
252b5132 5289
b5f79c76
NC
5290 /* The symbol denotes a data object. Used in ELF, and perhaps
5291 others someday. */
e7c33416 5292#define BSF_OBJECT (1 << 16)
252b5132 5293
b5f79c76
NC
5294 /* This symbol is a debugging symbol. The value is the offset
5295 into the section of the data. BSF_DEBUGGING should be set
5296 as well. */
e7c33416 5297#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5298
13ae64f3 5299 /* This symbol is thread local. Used in ELF. */
e7c33416 5300#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5301
d9352518
DB
5302 /* This symbol represents a complex relocation expression,
5303 with the expression tree serialized in the symbol name. */
e7c33416 5304#define BSF_RELC (1 << 19)
d9352518
DB
5305
5306 /* This symbol represents a signed complex relocation expression,
5307 with the expression tree serialized in the symbol name. */
e7c33416 5308#define BSF_SRELC (1 << 20)
d9352518 5309
6ba2a415 5310 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5311#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5312
d8045f23
NC
5313 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5314 The dynamic linker will compute the value of this symbol by
5315 calling the function that it points to. BSF_FUNCTION must
5316 also be also set. */
5317#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5318 /* This symbol is a globally unique data object. The dynamic linker
5319 will make sure that in the entire process there is just one symbol
5320 with this name and type in use. BSF_OBJECT must also be set. */
5321#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5322
252b5132
RH
5323 flagword flags;
5324
b5f79c76
NC
5325 /* A pointer to the section to which this symbol is
5326 relative. This will always be non NULL, there are special
5327 sections for undefined and absolute symbols. */
198beae2 5328 struct bfd_section *section;
252b5132 5329
b5f79c76 5330 /* Back end special data. */
252b5132
RH
5331 union
5332 {
c58b9523 5333 void *p;
252b5132 5334 bfd_vma i;
b5f79c76
NC
5335 }
5336 udata;
5337}
5338asymbol;
252b5132 5339
252b5132
RH
5340#define bfd_get_symtab_upper_bound(abfd) \
5341 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5342
c58b9523 5343bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5344
c58b9523 5345bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5346
5347#define bfd_is_local_label_name(abfd, name) \
c58b9523 5348 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5349
3c9458e9
NC
5350bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5351
5352#define bfd_is_target_special_symbol(abfd, sym) \
5353 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5354
252b5132 5355#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5356 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5357
c58b9523
AM
5358bfd_boolean bfd_set_symtab
5359 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5360
c58b9523 5361void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5362
5363#define bfd_make_empty_symbol(abfd) \
c58b9523 5364 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5365
c58b9523 5366asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5367
252b5132 5368#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5369 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5370
c58b9523 5371int bfd_decode_symclass (asymbol *symbol);
252b5132 5372
c58b9523 5373bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5374
c58b9523 5375void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5376
c58b9523
AM
5377bfd_boolean bfd_copy_private_symbol_data
5378 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5379
5380#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5381 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5382 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5383
e61463e1 5384/* Extracted from bfd.c. */
a50b1753
NC
5385enum bfd_direction
5386 {
5387 no_direction = 0,
5388 read_direction = 1,
5389 write_direction = 2,
5390 both_direction = 3
5391 };
5392
c2852e88 5393struct bfd
252b5132 5394{
52b69c9e
AO
5395 /* A unique identifier of the BFD */
5396 unsigned int id;
5397
b5f79c76
NC
5398 /* The filename the application opened the BFD with. */
5399 const char *filename;
252b5132 5400
b5f79c76
NC
5401 /* A pointer to the target jump table. */
5402 const struct bfd_target *xvec;
252b5132 5403
40838a72
AC
5404 /* The IOSTREAM, and corresponding IO vector that provide access
5405 to the file backing the BFD. */
c58b9523 5406 void *iostream;
40838a72 5407 const struct bfd_iovec *iovec;
252b5132 5408
b5f79c76
NC
5409 /* The caching routines use these to maintain a
5410 least-recently-used list of BFDs. */
2ce40c65 5411 struct bfd *lru_prev, *lru_next;
252b5132 5412
b5f79c76
NC
5413 /* When a file is closed by the caching routines, BFD retains
5414 state information on the file here... */
5415 ufile_ptr where;
252b5132 5416
b34976b6 5417 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5418 long mtime;
252b5132 5419
b5f79c76
NC
5420 /* Reserved for an unimplemented file locking extension. */
5421 int ifd;
252b5132 5422
b5f79c76
NC
5423 /* The format which belongs to the BFD. (object, core, etc.) */
5424 bfd_format format;
252b5132 5425
b5f79c76 5426 /* The direction with which the BFD was opened. */
a50b1753 5427 enum bfd_direction direction;
b5f79c76
NC
5428
5429 /* Format_specific flags. */
5430 flagword flags;
252b5132 5431
6ad2759d
L
5432 /* Values that may appear in the flags field of a BFD. These also
5433 appear in the object_flags field of the bfd_target structure, where
5434 they indicate the set of flags used by that backend (not all flags
5435 are meaningful for all object file formats) (FIXME: at the moment,
5436 the object_flags values have mostly just been copied from backend
5437 to another, and are not necessarily correct). */
5438
5439#define BFD_NO_FLAGS 0x00
5440
5441 /* BFD contains relocation entries. */
5442#define HAS_RELOC 0x01
5443
5444 /* BFD is directly executable. */
5445#define EXEC_P 0x02
5446
5447 /* BFD has line number information (basically used for F_LNNO in a
5448 COFF header). */
5449#define HAS_LINENO 0x04
5450
5451 /* BFD has debugging information. */
5452#define HAS_DEBUG 0x08
5453
5454 /* BFD has symbols. */
5455#define HAS_SYMS 0x10
5456
5457 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5458 header). */
5459#define HAS_LOCALS 0x20
5460
5461 /* BFD is a dynamic object. */
5462#define DYNAMIC 0x40
5463
5464 /* Text section is write protected (if D_PAGED is not set, this is
5465 like an a.out NMAGIC file) (the linker sets this by default, but
5466 clears it for -r or -N). */
5467#define WP_TEXT 0x80
5468
5469 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5470 linker sets this by default, but clears it for -r or -n or -N). */
5471#define D_PAGED 0x100
5472
5473 /* BFD is relaxable (this means that bfd_relax_section may be able to
5474 do something) (sometimes bfd_relax_section can do something even if
5475 this is not set). */
5476#define BFD_IS_RELAXABLE 0x200
5477
5478 /* This may be set before writing out a BFD to request using a
5479 traditional format. For example, this is used to request that when
5480 writing out an a.out object the symbols not be hashed to eliminate
5481 duplicates. */
5482#define BFD_TRADITIONAL_FORMAT 0x400
5483
5484 /* This flag indicates that the BFD contents are actually cached
5485 in memory. If this is set, iostream points to a bfd_in_memory
5486 struct. */
5487#define BFD_IN_MEMORY 0x800
5488
5489 /* The sections in this BFD specify a memory page. */
5490#define HAS_LOAD_PAGE 0x1000
5491
5492 /* This BFD has been created by the linker and doesn't correspond
5493 to any input file. */
5494#define BFD_LINKER_CREATED 0x2000
5495
36e4dce6
CD
5496 /* This may be set before writing out a BFD to request that it
5497 be written using values for UIDs, GIDs, timestamps, etc. that
5498 will be consistent from run to run. */
5499#define BFD_DETERMINISTIC_OUTPUT 0x4000
5500
4a114e3e
L
5501 /* Compress sections in this BFD. */
5502#define BFD_COMPRESS 0x8000
5503
5504 /* Decompress sections in this BFD. */
5505#define BFD_DECOMPRESS 0x10000
5506
9e2278f5
AM
5507 /* BFD is a dummy, for plugins. */
5508#define BFD_PLUGIN 0x20000
5509
4a114e3e
L
5510 /* Flags bits to be saved in bfd_preserve_save. */
5511#define BFD_FLAGS_SAVED \
9e2278f5 5512 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5513
6b6bc957
L
5514 /* Flags bits which are for BFD use only. */
5515#define BFD_FLAGS_FOR_BFD_USE_MASK \
5516 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5517 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5518
b5f79c76
NC
5519 /* Currently my_archive is tested before adding origin to
5520 anything. I believe that this can become always an add of
5521 origin, with origin set to 0 for non archive files. */
5522 ufile_ptr origin;
252b5132 5523
a8da6403
NC
5524 /* The origin in the archive of the proxy entry. This will
5525 normally be the same as origin, except for thin archives,
5526 when it will contain the current offset of the proxy in the
5527 thin archive rather than the offset of the bfd in its actual
5528 container. */
5529 ufile_ptr proxy_origin;
5530
b5f79c76
NC
5531 /* A hash table for section names. */
5532 struct bfd_hash_table section_htab;
73e87d70 5533
b5f79c76 5534 /* Pointer to linked list of sections. */
198beae2 5535 struct bfd_section *sections;
252b5132 5536
5daa8fe7
L
5537 /* The last section on the section list. */
5538 struct bfd_section *section_last;
252b5132 5539
b5f79c76
NC
5540 /* The number of sections. */
5541 unsigned int section_count;
252b5132 5542
b5f79c76
NC
5543 /* Stuff only useful for object files:
5544 The start address. */
5545 bfd_vma start_address;
252b5132 5546
b5f79c76
NC
5547 /* Used for input and output. */
5548 unsigned int symcount;
252b5132 5549
5c1d2f5f
AM
5550 /* Symbol table for output BFD (with symcount entries).
5551 Also used by the linker to cache input BFD symbols. */
fc0a2244 5552 struct bfd_symbol **outsymbols;
252b5132 5553
1f70368c
DJ
5554 /* Used for slurped dynamic symbol tables. */
5555 unsigned int dynsymcount;
5556
b5f79c76
NC
5557 /* Pointer to structure which contains architecture information. */
5558 const struct bfd_arch_info *arch_info;
252b5132 5559
b5f79c76 5560 /* Stuff only useful for archives. */
c58b9523 5561 void *arelt_data;
2ce40c65 5562 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 5563 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 5564 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
5565 struct bfd *nested_archives; /* List of nested archive in a flattened
5566 thin archive. */
252b5132 5567
b5f79c76 5568 /* A chain of BFD structures involved in a link. */
2ce40c65 5569 struct bfd *link_next;
252b5132 5570
b5f79c76
NC
5571 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5572 be used only for archive elements. */
5573 int archive_pass;
252b5132 5574
b5f79c76
NC
5575 /* Used by the back end to hold private data. */
5576 union
5577 {
252b5132
RH
5578 struct aout_data_struct *aout_data;
5579 struct artdata *aout_ar_data;
5580 struct _oasys_data *oasys_obj_data;
5581 struct _oasys_ar_data *oasys_ar_data;
5582 struct coff_tdata *coff_obj_data;
5583 struct pe_tdata *pe_obj_data;
5584 struct xcoff_tdata *xcoff_obj_data;
5585 struct ecoff_tdata *ecoff_obj_data;
5586 struct ieee_data_struct *ieee_data;
5587 struct ieee_ar_data_struct *ieee_ar_data;
5588 struct srec_data_struct *srec_data;
c067354b 5589 struct verilog_data_struct *verilog_data;
252b5132
RH
5590 struct ihex_data_struct *ihex_data;
5591 struct tekhex_data_struct *tekhex_data;
5592 struct elf_obj_tdata *elf_obj_data;
5593 struct nlm_obj_tdata *nlm_obj_data;
5594 struct bout_data_struct *bout_data;
3c3bdf30 5595 struct mmo_data_struct *mmo_data;
252b5132
RH
5596 struct sun_core_struct *sun_core_data;
5597 struct sco5_core_struct *sco5_core_data;
5598 struct trad_core_struct *trad_core_data;
5599 struct som_data_struct *som_data;
5600 struct hpux_core_struct *hpux_core_data;
5601 struct hppabsd_core_struct *hppabsd_core_data;
5602 struct sgi_core_struct *sgi_core_data;
5603 struct lynx_core_struct *lynx_core_data;
5604 struct osf_core_struct *osf_core_data;
5605 struct cisco_core_struct *cisco_core_data;
5606 struct versados_data_struct *versados_data;
5607 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
5608 struct mach_o_data_struct *mach_o_data;
5609 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 5610 struct plugin_data_struct *plugin_data;
3af9a47b
NC
5611 struct bfd_pef_data_struct *pef_data;
5612 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5613 struct bfd_sym_data_struct *sym_data;
c58b9523 5614 void *any;
b5f79c76
NC
5615 }
5616 tdata;
8546af74 5617
b5f79c76 5618 /* Used by the application to hold private data. */
c58b9523 5619 void *usrdata;
252b5132 5620
52b219b5 5621 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
5622 struct objalloc *, but we use void * to avoid requiring the inclusion
5623 of objalloc.h. */
5624 void *memory;
6ad2759d
L
5625
5626 /* Is the file descriptor being cached? That is, can it be closed as
5627 needed, and re-opened when accessed later? */
5628 unsigned int cacheable : 1;
5629
5630 /* Marks whether there was a default target specified when the
5631 BFD was opened. This is used to select which matching algorithm
5632 to use to choose the back end. */
5633 unsigned int target_defaulted : 1;
5634
5635 /* ... and here: (``once'' means at least once). */
5636 unsigned int opened_once : 1;
5637
5638 /* Set if we have a locally maintained mtime value, rather than
5639 getting it from the file each time. */
5640 unsigned int mtime_set : 1;
5641
5642 /* Flag set if symbols from this BFD should not be exported. */
5643 unsigned int no_export : 1;
5644
5645 /* Remember when output has begun, to stop strange things
5646 from happening. */
5647 unsigned int output_has_begun : 1;
5648
5649 /* Have archive map. */
5650 unsigned int has_armap : 1;
a8da6403
NC
5651
5652 /* Set if this is a thin archive. */
5653 unsigned int is_thin_archive : 1;
4b544b64
TG
5654
5655 /* Set if only required symbols should be added in the link hash table for
5656 this object. Used by VMS linkers. */
5657 unsigned int selective_search : 1;
252b5132
RH
5658};
5659
5660typedef enum bfd_error
5661{
5662 bfd_error_no_error = 0,
5663 bfd_error_system_call,
5664 bfd_error_invalid_target,
5665 bfd_error_wrong_format,
3619ad04 5666 bfd_error_wrong_object_format,
252b5132
RH
5667 bfd_error_invalid_operation,
5668 bfd_error_no_memory,
5669 bfd_error_no_symbols,
5670 bfd_error_no_armap,
5671 bfd_error_no_more_archived_files,
5672 bfd_error_malformed_archive,
5673 bfd_error_file_not_recognized,
5674 bfd_error_file_ambiguously_recognized,
5675 bfd_error_no_contents,
5676 bfd_error_nonrepresentable_section,
5677 bfd_error_no_debug_section,
5678 bfd_error_bad_value,
5679 bfd_error_file_truncated,
5680 bfd_error_file_too_big,
b52149c8 5681 bfd_error_on_input,
252b5132 5682 bfd_error_invalid_error_code
b5f79c76
NC
5683}
5684bfd_error_type;
252b5132 5685
c58b9523 5686bfd_error_type bfd_get_error (void);
252b5132 5687
b52149c8 5688void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 5689
c58b9523 5690const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 5691
c58b9523 5692void bfd_perror (const char *message);
252b5132 5693
c58b9523 5694typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 5695
c58b9523 5696bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 5697
c58b9523 5698void bfd_set_error_program_name (const char *);
252b5132 5699
c58b9523 5700bfd_error_handler_type bfd_get_error_handler (void);
252b5132 5701
2b56b3f3
HPN
5702typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
5703 const char *bfd_version,
5704 const char *bfd_file,
5705 int bfd_line);
5706
5707bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
5708
5709bfd_assert_handler_type bfd_get_assert_handler (void);
5710
c58b9523 5711long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 5712
c58b9523
AM
5713long bfd_canonicalize_reloc
5714 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 5715
c58b9523
AM
5716void bfd_set_reloc
5717 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 5718
c58b9523 5719bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 5720
c58b9523 5721int bfd_get_arch_size (bfd *abfd);
125c4a69 5722
c58b9523 5723int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 5724
c58b9523 5725bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 5726
c58b9523 5727unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 5728
c58b9523 5729void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 5730
c58b9523 5731bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 5732
80fccad2
BW
5733bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5734
5735#define bfd_copy_private_header_data(ibfd, obfd) \
5736 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5737 (ibfd, obfd))
c58b9523 5738bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5739
5740#define bfd_copy_private_bfd_data(ibfd, obfd) \
5741 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5742 (ibfd, obfd))
c58b9523 5743bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5744
5745#define bfd_merge_private_bfd_data(ibfd, obfd) \
5746 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5747 (ibfd, obfd))
c58b9523 5748bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
5749
5750#define bfd_set_private_flags(abfd, flags) \
ed781d5d 5751 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
5752#define bfd_sizeof_headers(abfd, info) \
5753 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
5754
5755#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
5756 BFD_SEND (abfd, _bfd_find_nearest_line, \
5757 (abfd, sec, syms, off, file, func, line))
252b5132 5758
5420f73d
L
5759#define bfd_find_line(abfd, syms, sym, file, line) \
5760 BFD_SEND (abfd, _bfd_find_line, \
5761 (abfd, syms, sym, file, line))
5762
4ab527b0
FF
5763#define bfd_find_inliner_info(abfd, file, func, line) \
5764 BFD_SEND (abfd, _bfd_find_inliner_info, \
5765 (abfd, file, func, line))
5766
252b5132 5767#define bfd_debug_info_start(abfd) \
ed781d5d 5768 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
5769
5770#define bfd_debug_info_end(abfd) \
ed781d5d 5771 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
5772
5773#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 5774 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 5775
252b5132 5776#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 5777 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
5778
5779#define bfd_update_armap_timestamp(abfd) \
ed781d5d 5780 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
5781
5782#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 5783 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
5784
5785#define bfd_relax_section(abfd, section, link_info, again) \
5786 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5787
5788#define bfd_gc_sections(abfd, link_info) \
5789 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5790
ae17ab41
CM
5791#define bfd_lookup_section_flags(link_info, flag_info) \
5792 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5793
8550eb6e
JJ
5794#define bfd_merge_sections(abfd, link_info) \
5795 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5796
72adc230
AM
5797#define bfd_is_group_section(abfd, sec) \
5798 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5799
e61463e1
AM
5800#define bfd_discard_group(abfd, sec) \
5801 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5802
252b5132
RH
5803#define bfd_link_hash_table_create(abfd) \
5804 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5805
e2d34d7d
DJ
5806#define bfd_link_hash_table_free(abfd, hash) \
5807 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5808
252b5132
RH
5809#define bfd_link_add_symbols(abfd, info) \
5810 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5811
1449d79b 5812#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
5813 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5814
252b5132
RH
5815#define bfd_final_link(abfd, info) \
5816 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5817
5818#define bfd_free_cached_info(abfd) \
5819 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5820
5821#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5822 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5823
5824#define bfd_print_private_bfd_data(abfd, file)\
5825 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5826
5827#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5828 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5829
c9727e01
AM
5830#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5831 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5832 dyncount, dynsyms, ret))
4c45e5c9 5833
252b5132
RH
5834#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5835 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5836
5837#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5838 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5839
5840extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
5841 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5842 bfd_boolean, asymbol **);
252b5132 5843
c58b9523 5844bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 5845
e84d6fca
AM
5846struct bfd_preserve
5847{
c58b9523
AM
5848 void *marker;
5849 void *tdata;
e84d6fca
AM
5850 flagword flags;
5851 const struct bfd_arch_info *arch_info;
198beae2 5852 struct bfd_section *sections;
5daa8fe7 5853 struct bfd_section *section_last;
e84d6fca
AM
5854 unsigned int section_count;
5855 struct bfd_hash_table section_htab;
5856};
5857
c58b9523 5858bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
e84d6fca 5859
c58b9523 5860void bfd_preserve_restore (bfd *, struct bfd_preserve *);
e84d6fca 5861
c58b9523 5862void bfd_preserve_finish (bfd *, struct bfd_preserve *);
e84d6fca 5863
24718e3b
L
5864bfd_vma bfd_emul_get_maxpagesize (const char *);
5865
5866void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5867
5868bfd_vma bfd_emul_get_commonpagesize (const char *);
5869
5870void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5871
01e76792
AM
5872char *bfd_demangle (bfd *, const char *, int);
5873
e61463e1 5874/* Extracted from archive.c. */
c58b9523
AM
5875symindex bfd_get_next_mapent
5876 (bfd *abfd, symindex previous, carsym **sym);
252b5132 5877
c58b9523 5878bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 5879
c58b9523 5880bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 5881
e61463e1 5882/* Extracted from corefile.c. */
c58b9523 5883const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 5884
c58b9523 5885int bfd_core_file_failing_signal (bfd *abfd);
252b5132 5886
261b8d08
PA
5887int bfd_core_file_pid (bfd *abfd);
5888
c58b9523
AM
5889bfd_boolean core_file_matches_executable_p
5890 (bfd *core_bfd, bfd *exec_bfd);
252b5132 5891
9bf46c00
AM
5892bfd_boolean generic_core_file_matches_executable_p
5893 (bfd *core_bfd, bfd *exec_bfd);
5894
e61463e1 5895/* Extracted from targets.c. */
252b5132 5896#define BFD_SEND(bfd, message, arglist) \
c58b9523 5897 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
5898
5899#ifdef DEBUG_BFD_SEND
5900#undef BFD_SEND
5901#define BFD_SEND(bfd, message, arglist) \
5902 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5903 ((*((bfd)->xvec->message)) arglist) : \
5904 (bfd_assert (__FILE__,__LINE__), NULL))
5905#endif
5906#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 5907 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
5908
5909#ifdef DEBUG_BFD_SEND
5910#undef BFD_SEND_FMT
5911#define BFD_SEND_FMT(bfd, message, arglist) \
5912 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 5913 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
5914 (bfd_assert (__FILE__,__LINE__), NULL))
5915#endif
b5f79c76
NC
5916
5917enum bfd_flavour
5918{
252b5132
RH
5919 bfd_target_unknown_flavour,
5920 bfd_target_aout_flavour,
5921 bfd_target_coff_flavour,
5922 bfd_target_ecoff_flavour,
9bd09e22 5923 bfd_target_xcoff_flavour,
252b5132
RH
5924 bfd_target_elf_flavour,
5925 bfd_target_ieee_flavour,
5926 bfd_target_nlm_flavour,
5927 bfd_target_oasys_flavour,
5928 bfd_target_tekhex_flavour,
5929 bfd_target_srec_flavour,
c067354b 5930 bfd_target_verilog_flavour,
252b5132
RH
5931 bfd_target_ihex_flavour,
5932 bfd_target_som_flavour,
5933 bfd_target_os9k_flavour,
5934 bfd_target_versados_flavour,
5935 bfd_target_msdos_flavour,
5936 bfd_target_ovax_flavour,
3c3bdf30 5937 bfd_target_evax_flavour,
3af9a47b
NC
5938 bfd_target_mmo_flavour,
5939 bfd_target_mach_o_flavour,
5940 bfd_target_pef_flavour,
5941 bfd_target_pef_xlib_flavour,
5942 bfd_target_sym_flavour
252b5132
RH
5943};
5944
5945enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5946
52b219b5 5947/* Forward declaration. */
252b5132
RH
5948typedef struct bfd_link_info _bfd_link_info;
5949
ae17ab41
CM
5950/* Forward declaration. */
5951typedef struct flag_info flag_info;
5952
252b5132
RH
5953typedef struct bfd_target
5954{
b5f79c76 5955 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 5956 char *name;
b5f79c76
NC
5957
5958 /* The "flavour" of a back end is a general indication about
5959 the contents of a file. */
252b5132 5960 enum bfd_flavour flavour;
b5f79c76
NC
5961
5962 /* The order of bytes within the data area of a file. */
252b5132 5963 enum bfd_endian byteorder;
b5f79c76
NC
5964
5965 /* The order of bytes within the header parts of a file. */
252b5132 5966 enum bfd_endian header_byteorder;
b5f79c76
NC
5967
5968 /* A mask of all the flags which an executable may have set -
5969 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 5970 flagword object_flags;
b5f79c76
NC
5971
5972 /* A mask of all the flags which a section may have set - from
5973 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 5974 flagword section_flags;
b5f79c76
NC
5975
5976 /* The character normally found at the front of a symbol.
5977 (if any), perhaps `_'. */
252b5132 5978 char symbol_leading_char;
b5f79c76
NC
5979
5980 /* The pad character for file names within an archive header. */
8c603c85 5981 char ar_pad_char;
b5f79c76
NC
5982
5983 /* The maximum number of characters in an archive header. */
0aabe54e
AM
5984 unsigned char ar_max_namelen;
5985
5986 /* How well this target matches, used to select between various
5987 possible targets when more than one target matches. */
5988 unsigned char match_priority;
b5f79c76
NC
5989
5990 /* Entries for byte swapping for data. These are different from the
a67a7b8b 5991 other entry points, since they don't take a BFD as the first argument.
b5f79c76 5992 Certain other handlers could do the same. */
8ce8c090
AM
5993 bfd_uint64_t (*bfd_getx64) (const void *);
5994 bfd_int64_t (*bfd_getx_signed_64) (const void *);
5995 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5996 bfd_vma (*bfd_getx32) (const void *);
5997 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5998 void (*bfd_putx32) (bfd_vma, void *);
5999 bfd_vma (*bfd_getx16) (const void *);
6000 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6001 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6002
6003 /* Byte swapping for the headers. */
8ce8c090
AM
6004 bfd_uint64_t (*bfd_h_getx64) (const void *);
6005 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6006 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6007 bfd_vma (*bfd_h_getx32) (const void *);
6008 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6009 void (*bfd_h_putx32) (bfd_vma, void *);
6010 bfd_vma (*bfd_h_getx16) (const void *);
6011 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6012 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6013
6014 /* Format dependent routines: these are vectors of entry points
6015 within the target vector structure, one for each format to check. */
6016
6017 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6018 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6019
6020 /* Set the format of a file being written. */
c58b9523 6021 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6022
6023 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6024 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6025
b5f79c76 6026
52b219b5 6027 /* Generic entry points. */
e43d48cc 6028#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6029 NAME##_close_and_cleanup, \
6030 NAME##_bfd_free_cached_info, \
6031 NAME##_new_section_hook, \
6032 NAME##_get_section_contents, \
6033 NAME##_get_section_contents_in_window
252b5132 6034
52b219b5 6035 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6036 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6037 /* Ask the BFD to free all cached information. */
c58b9523 6038 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6039 /* Called when a new section is created. */
c58b9523 6040 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6041 /* Read the contents of a section. */
b34976b6 6042 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6043 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6044 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6045 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6046
52b219b5 6047 /* Entry points to copy private data. */
e43d48cc 6048#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6049 NAME##_bfd_copy_private_bfd_data, \
6050 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6051 _bfd_generic_init_private_section_data, \
c58b9523
AM
6052 NAME##_bfd_copy_private_section_data, \
6053 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6054 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6055 NAME##_bfd_set_private_flags, \
6056 NAME##_bfd_print_private_bfd_data
6057
52b219b5 6058 /* Called to copy BFD general private data from one object file
252b5132 6059 to another. */
c58b9523 6060 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6061 /* Called to merge BFD general private data from one object file
252b5132 6062 to a common output file when linking. */
c58b9523 6063 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6064 /* Called to initialize BFD private section data from one object file
6065 to another. */
6066#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6067 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6068 bfd_boolean (*_bfd_init_private_section_data)
6069 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6070 /* Called to copy BFD private section data from one object file
252b5132 6071 to another. */
b34976b6 6072 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6073 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6074 /* Called to copy BFD private symbol data from one symbol
252b5132 6075 to another. */
b34976b6 6076 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6077 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6078 /* Called to copy BFD private header data from one object file
6079 to another. */
6080 bfd_boolean (*_bfd_copy_private_header_data)
6081 (bfd *, bfd *);
b5f79c76 6082 /* Called to set private backend flags. */
c58b9523 6083 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6084
b5f79c76 6085 /* Called to print private BFD data. */
c58b9523 6086 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6087
52b219b5 6088 /* Core file entry points. */
e43d48cc 6089#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6090 NAME##_core_file_failing_command, \
6091 NAME##_core_file_failing_signal, \
261b8d08
PA
6092 NAME##_core_file_matches_executable_p, \
6093 NAME##_core_file_pid
c58b9523
AM
6094
6095 char * (*_core_file_failing_command) (bfd *);
6096 int (*_core_file_failing_signal) (bfd *);
6097 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6098 int (*_core_file_pid) (bfd *);
252b5132 6099
52b219b5 6100 /* Archive entry points. */
e43d48cc 6101#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6102 NAME##_slurp_armap, \
6103 NAME##_slurp_extended_name_table, \
6104 NAME##_construct_extended_name_table, \
6105 NAME##_truncate_arname, \
6106 NAME##_write_armap, \
6107 NAME##_read_ar_hdr, \
8f95b6e4 6108 NAME##_write_ar_hdr, \
c58b9523
AM
6109 NAME##_openr_next_archived_file, \
6110 NAME##_get_elt_at_index, \
6111 NAME##_generic_stat_arch_elt, \
6112 NAME##_update_armap_timestamp
6113
6114 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6115 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6116 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6117 (bfd *, char **, bfd_size_type *, const char **);
6118 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6119 bfd_boolean (*write_armap)
c58b9523
AM
6120 (bfd *, unsigned int, struct orl *, unsigned int, int);
6121 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6122 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6123 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6124#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6125 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6126 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6127 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6128
52b219b5 6129 /* Entry points used for symbols. */
e43d48cc 6130#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6131 NAME##_get_symtab_upper_bound, \
6cee3f79 6132 NAME##_canonicalize_symtab, \
c58b9523
AM
6133 NAME##_make_empty_symbol, \
6134 NAME##_print_symbol, \
6135 NAME##_get_symbol_info, \
6136 NAME##_bfd_is_local_label_name, \
3c9458e9 6137 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6138 NAME##_get_lineno, \
6139 NAME##_find_nearest_line, \
5420f73d 6140 _bfd_generic_find_line, \
4ab527b0 6141 NAME##_find_inliner_info, \
c58b9523
AM
6142 NAME##_bfd_make_debug_symbol, \
6143 NAME##_read_minisymbols, \
6144 NAME##_minisymbol_to_symbol
6145
6146 long (*_bfd_get_symtab_upper_bound) (bfd *);
6147 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6148 (bfd *, struct bfd_symbol **);
6149 struct bfd_symbol *
c58b9523 6150 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6151 void (*_bfd_print_symbol)
fc0a2244 6152 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6153#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6154 void (*_bfd_get_symbol_info)
fc0a2244 6155 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6156#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6157 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6158 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6159 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6160 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6161 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6162 const char **, const char **, unsigned int *);
5420f73d
L
6163 bfd_boolean (*_bfd_find_line)
6164 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6165 const char **, unsigned int *);
4ab527b0
FF
6166 bfd_boolean (*_bfd_find_inliner_info)
6167 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6168 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6169 while using BFD for everything else. Currently used by the assembler
6170 when creating COFF files. */
b34976b6 6171 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6172 (bfd *, void *, unsigned long size);
252b5132
RH
6173#define bfd_read_minisymbols(b, d, m, s) \
6174 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6175 long (*_read_minisymbols)
c58b9523 6176 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6177#define bfd_minisymbol_to_symbol(b, d, m, f) \
6178 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6179 asymbol * (*_minisymbol_to_symbol)
c58b9523 6180 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6181
52b219b5 6182 /* Routines for relocs. */
e43d48cc 6183#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6184 NAME##_get_reloc_upper_bound, \
6185 NAME##_canonicalize_reloc, \
157090f7
AM
6186 NAME##_bfd_reloc_type_lookup, \
6187 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6188
6189 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6190 long (*_bfd_canonicalize_reloc)
fc0a2244 6191 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6192 /* See documentation on reloc types. */
252b5132 6193 reloc_howto_type *
c58b9523 6194 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6195 reloc_howto_type *
6196 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6197
d9352518 6198
52b219b5 6199 /* Routines used when writing an object file. */
e43d48cc 6200#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6201 NAME##_set_arch_mach, \
6202 NAME##_set_section_contents
6203
b34976b6 6204 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6205 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6206 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6207 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6208
52b219b5 6209 /* Routines used by the linker. */
e43d48cc 6210#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6211 NAME##_sizeof_headers, \
6212 NAME##_bfd_get_relocated_section_contents, \
6213 NAME##_bfd_relax_section, \
6214 NAME##_bfd_link_hash_table_create, \
6215 NAME##_bfd_link_hash_table_free, \
6216 NAME##_bfd_link_add_symbols, \
6217 NAME##_bfd_link_just_syms, \
1338dd10 6218 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6219 NAME##_bfd_final_link, \
6220 NAME##_bfd_link_split_section, \
6221 NAME##_bfd_gc_sections, \
ae17ab41 6222 NAME##_bfd_lookup_section_flags, \
c58b9523 6223 NAME##_bfd_merge_sections, \
72adc230 6224 NAME##_bfd_is_group_section, \
082b7297 6225 NAME##_bfd_discard_group, \
3023e3f6
RS
6226 NAME##_section_already_linked, \
6227 NAME##_bfd_define_common_symbol
c58b9523 6228
a6b96beb 6229 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6230 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6231 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6232 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6233
b34976b6 6234 bfd_boolean (*_bfd_relax_section)
198beae2 6235 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6236
52b219b5 6237 /* Create a hash table for the linker. Different backends store
252b5132 6238 different information in this table. */
b34976b6 6239 struct bfd_link_hash_table *
c58b9523 6240 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6241
e2d34d7d 6242 /* Release the memory associated with the linker hash table. */
c58b9523 6243 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6244
52b219b5 6245 /* Add symbols from this object file into the hash table. */
c58b9523 6246 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6247
2d653fc7 6248 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6249 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6250
1338dd10
PB
6251 /* Copy the symbol type of a linker hash table entry. */
6252#define bfd_copy_link_hash_symbol_type(b, t, f) \
6253 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6254 void (*_bfd_copy_link_hash_symbol_type)
6255 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6256
52b219b5 6257 /* Do a link based on the link_order structures attached to each
252b5132 6258 section of the BFD. */
c58b9523 6259 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6260
52b219b5 6261 /* Should this section be split up into smaller pieces during linking. */
198beae2 6262 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6263
52b219b5 6264 /* Remove sections that are not referenced from the output. */
c58b9523 6265 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6266
ae17ab41
CM
6267 /* Sets the bitmask of allowed and disallowed section flags. */
6268 void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6269 struct flag_info *);
6270
8550eb6e 6271 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6272 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6273
72adc230
AM
6274 /* Is this section a member of a group? */
6275 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6276
e61463e1 6277 /* Discard members of a group. */
198beae2 6278 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6279
082b7297
L
6280 /* Check if SEC has been already linked during a reloceatable or
6281 final link. */
c77ec726 6282 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6283 struct bfd_link_info *);
082b7297 6284
3023e3f6
RS
6285 /* Define a common symbol. */
6286 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6287 struct bfd_link_hash_entry *);
6288
52b219b5 6289 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6290#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6291 NAME##_get_dynamic_symtab_upper_bound, \
6292 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6293 NAME##_get_synthetic_symtab, \
c58b9523
AM
6294 NAME##_get_dynamic_reloc_upper_bound, \
6295 NAME##_canonicalize_dynamic_reloc
6296
b5f79c76 6297 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6298 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6299 /* Read in the dynamic symbols. */
b34976b6 6300 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6301 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6302 /* Create synthetized symbols. */
6303 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6304 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6305 struct bfd_symbol **);
52b219b5 6306 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6307 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6308 /* Read in the dynamic relocs. */
b34976b6 6309 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6310 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6311
b5f79c76
NC
6312 /* Opposite endian version of this target. */
6313 const struct bfd_target * alternative_target;
8c603c85 6314
b5f79c76
NC
6315 /* Data for use by back-end routines, which isn't
6316 generic enough to belong in this structure. */
9c5bfbb7 6317 const void *backend_data;
8c603c85 6318
252b5132 6319} bfd_target;
b5f79c76 6320
c58b9523 6321bfd_boolean bfd_set_default_target (const char *name);
252b5132 6322
c58b9523 6323const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6324
5fbe9721
KT
6325const bfd_target *bfd_get_target_info (const char *target_name,
6326 bfd *abfd,
6327 bfd_boolean *is_bigendian,
6328 int *underscoring,
6329 const char **def_target_arch);
c58b9523 6330const char ** bfd_target_list (void);
252b5132 6331
c58b9523
AM
6332const bfd_target *bfd_search_for_target
6333 (int (*search_func) (const bfd_target *, void *),
6334 void *);
c3c89269 6335
e61463e1 6336/* Extracted from format.c. */
c58b9523 6337bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6338
c58b9523
AM
6339bfd_boolean bfd_check_format_matches
6340 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6341
c58b9523 6342bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6343
c58b9523 6344const char *bfd_format_string (bfd_format format);
252b5132 6345
af39267e 6346/* Extracted from linker.c. */
c58b9523 6347bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6348
6349#define bfd_link_split_section(abfd, sec) \
6350 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6351
43e1669b 6352bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6353 asection *sec,
c0f00686 6354 struct bfd_link_info *info);
082b7297 6355
c77ec726
AM
6356#define bfd_section_already_linked(abfd, sec, info) \
6357 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6358
3023e3f6
RS
6359bfd_boolean bfd_generic_define_common_symbol
6360 (bfd *output_bfd, struct bfd_link_info *info,
6361 struct bfd_link_hash_entry *h);
6362
6363#define bfd_define_common_symbol(output_bfd, info, h) \
6364 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6365
09e2aba4
DK
6366struct bfd_elf_version_tree * bfd_find_version_for_sym
6367 (struct bfd_elf_version_tree *verdefs,
6368 const char *sym_name, bfd_boolean *hide);
6369
fd91d419
L
6370bfd_boolean bfd_hide_sym_by_version
6371 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6372
af39267e 6373/* Extracted from simple.c. */
c58b9523
AM
6374bfd_byte *bfd_simple_get_relocated_section_contents
6375 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6376
1b315056 6377/* Extracted from compress.c. */
4a114e3e
L
6378bfd_boolean bfd_compress_section_contents
6379 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6380 bfd_size_type uncompressed_size);
6381
6382bfd_boolean bfd_get_full_section_contents
6383 (bfd *abfd, asection *section, bfd_byte **ptr);
6384
6385bfd_boolean bfd_is_section_compressed
6386 (bfd *abfd, asection *section);
6387
6388bfd_boolean bfd_init_section_decompress_status
6389 (bfd *abfd, asection *section);
6390
6391bfd_boolean bfd_init_section_compress_status
6392 (bfd *abfd, asection *section);
1b315056 6393
252b5132
RH
6394#ifdef __cplusplus
6395}
6396#endif
6397#endif