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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,
f67f98b5
AM
11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
12 2012 Free Software Foundation, Inc.
c2852e88 13
252b5132
RH
14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
8afb0e02
NC
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
NC
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
NC
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
JJ
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
RH
200
201typedef unsigned int flagword; /* 32 bits of flags */
202typedef unsigned char bfd_byte;
203\f
b5f79c76 204/* File formats. */
252b5132 205
b5f79c76
NC
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
NC
260 } u; /* bfd* or file position. */
261 int namidx; /* Index into string table. */
252b5132
RH
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
AM
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
b5f79c76 1515 /* A symbol which points at this section only. */
fc0a2244
AC
1516 struct bfd_symbol *symbol;
1517 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1518
8423293d
AM
1519 /* Early in the link process, map_head and map_tail are used to build
1520 a list of input sections attached to an output section. Later,
1521 output sections use these fields for a list of bfd_link_order
1522 structs. */
1523 union {
1524 struct bfd_link_order *link_order;
1525 struct bfd_section *s;
1526 } map_head, map_tail;
b5f79c76 1527} asection;
252b5132 1528
7ba29e2a
NC
1529/* Relax table contains information about instructions which can
1530 be removed by relaxation -- replacing a long address with a
1531 short address. */
1532struct relax_table {
1533 /* Address where bytes may be deleted. */
1534 bfd_vma addr;
1535
1536 /* Number of bytes to be deleted. */
1537 int size;
1538};
1539
52b219b5
AM
1540/* These sections are global, and are managed by BFD. The application
1541 and target back end are not permitted to change the values in
36ab465d
AM
1542 these sections. */
1543extern asection std_section[4];
1544
252b5132
RH
1545#define BFD_ABS_SECTION_NAME "*ABS*"
1546#define BFD_UND_SECTION_NAME "*UND*"
1547#define BFD_COM_SECTION_NAME "*COM*"
1548#define BFD_IND_SECTION_NAME "*IND*"
1549
b5f79c76 1550/* Pointer to the common section. */
36ab465d
AM
1551#define bfd_com_section_ptr (&std_section[0])
1552/* Pointer to the undefined section. */
1553#define bfd_und_section_ptr (&std_section[1])
1554/* Pointer to the absolute section. */
1555#define bfd_abs_section_ptr (&std_section[2])
b5f79c76 1556/* Pointer to the indirect section. */
36ab465d
AM
1557#define bfd_ind_section_ptr (&std_section[3])
1558
1559#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1560#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1561#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1562
84c254c6
NC
1563#define bfd_is_const_section(SEC) \
1564 ( ((SEC) == bfd_abs_section_ptr) \
1565 || ((SEC) == bfd_und_section_ptr) \
1566 || ((SEC) == bfd_com_section_ptr) \
1567 || ((SEC) == bfd_ind_section_ptr))
1568
9e7b37b3
AM
1569/* Macros to handle insertion and deletion of a bfd's sections. These
1570 only handle the list pointers, ie. do not adjust section_count,
1571 target_index etc. */
e02b83d7 1572#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1573 do \
1574 { \
1575 asection *_s = S; \
1576 asection *_next = _s->next; \
1577 asection *_prev = _s->prev; \
1578 if (_prev) \
1579 _prev->next = _next; \
1580 else \
1581 (ABFD)->sections = _next; \
1582 if (_next) \
04dd1667 1583 _next->prev = _prev; \
5daa8fe7
L
1584 else \
1585 (ABFD)->section_last = _prev; \
1586 } \
1587 while (0)
e02b83d7 1588#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1589 do \
1590 { \
1591 asection *_s = S; \
1592 bfd *_abfd = ABFD; \
1593 _s->next = NULL; \
1594 if (_abfd->section_last) \
1595 { \
1596 _s->prev = _abfd->section_last; \
1597 _abfd->section_last->next = _s; \
1598 } \
1599 else \
04dd1667
AM
1600 { \
1601 _s->prev = NULL; \
1602 _abfd->sections = _s; \
1603 } \
5daa8fe7
L
1604 _abfd->section_last = _s; \
1605 } \
1606 while (0)
04dd1667
AM
1607#define bfd_section_list_prepend(ABFD, S) \
1608 do \
1609 { \
1610 asection *_s = S; \
1611 bfd *_abfd = ABFD; \
1612 _s->prev = NULL; \
1613 if (_abfd->sections) \
1614 { \
1615 _s->next = _abfd->sections; \
1616 _abfd->sections->prev = _s; \
1617 } \
1618 else \
1619 { \
1620 _s->next = NULL; \
1621 _abfd->section_last = _s; \
1622 } \
1623 _abfd->sections = _s; \
1624 } \
1625 while (0)
e02b83d7 1626#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1627 do \
1628 { \
5daa8fe7
L
1629 asection *_a = A; \
1630 asection *_s = S; \
e02b83d7
L
1631 asection *_next = _a->next; \
1632 _s->next = _next; \
1633 _s->prev = _a; \
1634 _a->next = _s; \
1635 if (_next) \
04dd1667 1636 _next->prev = _s; \
ab82c5b9 1637 else \
e02b83d7 1638 (ABFD)->section_last = _s; \
9e7b37b3
AM
1639 } \
1640 while (0)
e02b83d7 1641#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1642 do \
1643 { \
5daa8fe7 1644 asection *_b = B; \
9e7b37b3 1645 asection *_s = S; \
e02b83d7
L
1646 asection *_prev = _b->prev; \
1647 _s->prev = _prev; \
1648 _s->next = _b; \
1649 _b->prev = _s; \
1650 if (_prev) \
1651 _prev->next = _s; \
5daa8fe7 1652 else \
e02b83d7 1653 (ABFD)->sections = _s; \
9e7b37b3
AM
1654 } \
1655 while (0)
ab82c5b9 1656#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1657 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1658
f592407e 1659#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1660 /* name, id, index, next, prev, flags, user_set_vma, */ \
1661 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1662 \
4a114e3e 1663 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1664 0, 0, 1, 0, \
a4d8e49b 1665 \
4a114e3e
L
1666 /* segment_mark, sec_info_type, use_rela_p, */ \
1667 0, 0, 0, \
a4d8e49b 1668 \
b0dddeec
AM
1669 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1670 0, 0, 0, 0, 0, 0, \
a4d8e49b 1671 \
4a114e3e
L
1672 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1673 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1674 \
36ab465d
AM
1675 /* output_offset, output_section, alignment_power, */ \
1676 0, &SEC, 0, \
a4d8e49b
L
1677 \
1678 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1679 NULL, NULL, 0, 0, 0, \
1680 \
1681 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1682 0, NULL, NULL, NULL, 0, \
1683 \
1684 /* entsize, kept_section, moving_line_filepos, */ \
1685 0, NULL, 0, \
1686 \
1687 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1688 0, NULL, NULL, NULL, \
1689 \
f592407e
AM
1690 /* symbol, symbol_ptr_ptr, */ \
1691 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1692 \
1693 /* map_head, map_tail */ \
1694 { NULL }, { NULL } \
1695 }
1696
c58b9523 1697void bfd_section_list_clear (bfd *);
9e7b37b3 1698
c58b9523 1699asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1700
fafe6678
L
1701asection *bfd_get_section_by_name_if
1702 (bfd *abfd,
1703 const char *name,
1704 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1705 void *obj);
1706
c58b9523
AM
1707char *bfd_get_unique_section_name
1708 (bfd *abfd, const char *templat, int *count);
1bd91689 1709
c58b9523 1710asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1711
b36b76cb
L
1712asection *bfd_make_section_anyway_with_flags
1713 (bfd *abfd, const char *name, flagword flags);
1714
c58b9523 1715asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1716
b36b76cb
L
1717asection *bfd_make_section_with_flags
1718 (bfd *, const char *name, flagword flags);
1719
c58b9523 1720asection *bfd_make_section (bfd *, const char *name);
252b5132 1721
c58b9523
AM
1722bfd_boolean bfd_set_section_flags
1723 (bfd *abfd, asection *sec, flagword flags);
252b5132 1724
4e011fb5
AM
1725void bfd_rename_section
1726 (bfd *abfd, asection *sec, const char *newname);
1727
c58b9523
AM
1728void bfd_map_over_sections
1729 (bfd *abfd,
1730 void (*func) (bfd *abfd, asection *sect, void *obj),
1731 void *obj);
252b5132 1732
bc87dd2e
L
1733asection *bfd_sections_find_if
1734 (bfd *abfd,
90c0a373 1735 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1736 void *obj);
1737
c58b9523
AM
1738bfd_boolean bfd_set_section_size
1739 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1740
c58b9523 1741bfd_boolean bfd_set_section_contents
85302095
AC
1742 (bfd *abfd, asection *section, const void *data,
1743 file_ptr offset, bfd_size_type count);
252b5132 1744
c58b9523
AM
1745bfd_boolean bfd_get_section_contents
1746 (bfd *abfd, asection *section, void *location, file_ptr offset,
1747 bfd_size_type count);
252b5132 1748
eea6121a
AM
1749bfd_boolean bfd_malloc_and_get_section
1750 (bfd *abfd, asection *section, bfd_byte **buf);
1751
c58b9523
AM
1752bfd_boolean bfd_copy_private_section_data
1753 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1754
1755#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1756 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1757 (ibfd, isection, obfd, osection))
72adc230
AM
1758bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1759
c58b9523 1760bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1761
e61463e1 1762/* Extracted from archures.c. */
8546af74 1763enum bfd_architecture
252b5132 1764{
c312a6a4
NC
1765 bfd_arch_unknown, /* File arch not known. */
1766 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1767 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1768#define bfd_mach_m68000 1
1769#define bfd_mach_m68008 2
1770#define bfd_mach_m68010 3
1771#define bfd_mach_m68020 4
1772#define bfd_mach_m68030 5
1773#define bfd_mach_m68040 6
1774#define bfd_mach_m68060 7
1775#define bfd_mach_cpu32 8
3bdcfdf4 1776#define bfd_mach_fido 9
9840d27e
KH
1777#define bfd_mach_mcf_isa_a_nodiv 10
1778#define bfd_mach_mcf_isa_a 11
1779#define bfd_mach_mcf_isa_a_mac 12
1780#define bfd_mach_mcf_isa_a_emac 13
1781#define bfd_mach_mcf_isa_aplus 14
1782#define bfd_mach_mcf_isa_aplus_mac 15
1783#define bfd_mach_mcf_isa_aplus_emac 16
1784#define bfd_mach_mcf_isa_b_nousp 17
1785#define bfd_mach_mcf_isa_b_nousp_mac 18
1786#define bfd_mach_mcf_isa_b_nousp_emac 19
1787#define bfd_mach_mcf_isa_b 20
1788#define bfd_mach_mcf_isa_b_mac 21
1789#define bfd_mach_mcf_isa_b_emac 22
1790#define bfd_mach_mcf_isa_b_float 23
1791#define bfd_mach_mcf_isa_b_float_mac 24
1792#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1793#define bfd_mach_mcf_isa_c 26
1794#define bfd_mach_mcf_isa_c_mac 27
1795#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1796#define bfd_mach_mcf_isa_c_nodiv 29
1797#define bfd_mach_mcf_isa_c_nodiv_mac 30
1798#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1799 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1800 bfd_arch_i960, /* Intel 960 */
1801 /* The order of the following is important.
8546af74 1802 lower number indicates a machine type that
252b5132
RH
1803 only accepts a subset of the instructions
1804 available to machines with higher numbers.
1805 The exception is the "ca", which is
8546af74 1806 incompatible with all other machines except
c312a6a4 1807 "core". */
252b5132
RH
1808
1809#define bfd_mach_i960_core 1
1810#define bfd_mach_i960_ka_sa 2
1811#define bfd_mach_i960_kb_sb 3
1812#define bfd_mach_i960_mc 4
1813#define bfd_mach_i960_xa 5
1814#define bfd_mach_i960_ca 6
1815#define bfd_mach_i960_jx 7
1816#define bfd_mach_i960_hx 8
1817
3b16e843
NC
1818 bfd_arch_or32, /* OpenRISC 32 */
1819
52b219b5 1820 bfd_arch_sparc, /* SPARC */
252b5132 1821#define bfd_mach_sparc 1
52b219b5 1822/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1823#define bfd_mach_sparc_sparclet 2
1824#define bfd_mach_sparc_sparclite 3
1825#define bfd_mach_sparc_v8plus 4
c312a6a4 1826#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1827#define bfd_mach_sparc_sparclite_le 6
1828#define bfd_mach_sparc_v9 7
c312a6a4
NC
1829#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1830#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1831#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1832/* Nonzero if MACH has the v9 instruction set. */
252b5132 1833#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1834 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1835 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1836/* Nonzero if MACH is a 64 bit sparc architecture. */
1837#define bfd_mach_sparc_64bit_p(mach) \
1838 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129
AM
1839 bfd_arch_spu, /* PowerPC SPU */
1840#define bfd_mach_spu 256
52b219b5 1841 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1842#define bfd_mach_mips3000 3000
1843#define bfd_mach_mips3900 3900
1844#define bfd_mach_mips4000 4000
1845#define bfd_mach_mips4010 4010
1846#define bfd_mach_mips4100 4100
1847#define bfd_mach_mips4111 4111
00707a0e 1848#define bfd_mach_mips4120 4120
252b5132
RH
1849#define bfd_mach_mips4300 4300
1850#define bfd_mach_mips4400 4400
1851#define bfd_mach_mips4600 4600
1852#define bfd_mach_mips4650 4650
1853#define bfd_mach_mips5000 5000
00707a0e
RS
1854#define bfd_mach_mips5400 5400
1855#define bfd_mach_mips5500 5500
252b5132 1856#define bfd_mach_mips6000 6000
5a7ea749 1857#define bfd_mach_mips7000 7000
252b5132 1858#define bfd_mach_mips8000 8000
0d2e43ed 1859#define bfd_mach_mips9000 9000
252b5132 1860#define bfd_mach_mips10000 10000
d1cf510e 1861#define bfd_mach_mips12000 12000
3aa3176b
TS
1862#define bfd_mach_mips14000 14000
1863#define bfd_mach_mips16000 16000
0752970e 1864#define bfd_mach_mips16 16
84ea6cf2 1865#define bfd_mach_mips5 5
350cc38d
MS
1866#define bfd_mach_mips_loongson_2e 3001
1867#define bfd_mach_mips_loongson_2f 3002
fd503541 1868#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1869#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1870#define bfd_mach_mips_octeon 6501
dd6a37e7 1871#define bfd_mach_mips_octeonp 6601
432233b3 1872#define bfd_mach_mips_octeon2 6502
52b6b6b9 1873#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1874#define bfd_mach_mipsisa32 32
af7ee8bf 1875#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1876#define bfd_mach_mipsisa64 64
5f74bc13 1877#define bfd_mach_mipsisa64r2 65
df58fc94 1878#define bfd_mach_mips_micromips 96
52b219b5 1879 bfd_arch_i386, /* Intel 386 */
d7921315
L
1880#define bfd_mach_i386_intel_syntax (1 << 0)
1881#define bfd_mach_i386_i8086 (1 << 1)
1882#define bfd_mach_i386_i386 (1 << 2)
1883#define bfd_mach_x86_64 (1 << 3)
1884#define bfd_mach_x64_32 (1 << 4)
1885#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1886#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1887#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1888 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1889#define bfd_mach_l1om (1 << 5)
1890#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1891 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1892#define bfd_mach_k1om (1 << 6)
1893#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1894 bfd_arch_we32k, /* AT&T WE32xxx */
1895 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1896 bfd_arch_i860, /* Intel 860 */
1897 bfd_arch_i370, /* IBM 360/370 Mainframes */
1898 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1899 bfd_arch_convex, /* Convex */
1900 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1901 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1902 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1903 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1904#define bfd_mach_h8300 1
1905#define bfd_mach_h8300h 2
1906#define bfd_mach_h8300s 3
1907#define bfd_mach_h8300hn 4
1908#define bfd_mach_h8300sn 5
5d1db417 1909#define bfd_mach_h8300sx 6
f4984206 1910#define bfd_mach_h8300sxn 7
e135f41b 1911 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1912 bfd_arch_plugin,
52b219b5 1913 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1914#define bfd_mach_ppc 32
1915#define bfd_mach_ppc64 64
87f33987
ND
1916#define bfd_mach_ppc_403 403
1917#define bfd_mach_ppc_403gc 4030
305f7588 1918#define bfd_mach_ppc_405 405
87f33987
ND
1919#define bfd_mach_ppc_505 505
1920#define bfd_mach_ppc_601 601
1921#define bfd_mach_ppc_602 602
1922#define bfd_mach_ppc_603 603
1923#define bfd_mach_ppc_ec603e 6031
1924#define bfd_mach_ppc_604 604
1925#define bfd_mach_ppc_620 620
1926#define bfd_mach_ppc_630 630
1927#define bfd_mach_ppc_750 750
1928#define bfd_mach_ppc_860 860
1929#define bfd_mach_ppc_a35 35
1930#define bfd_mach_ppc_rs64ii 642
1931#define bfd_mach_ppc_rs64iii 643
1932#define bfd_mach_ppc_7400 7400
d62b1198 1933#define bfd_mach_ppc_e500 500
19a6653c 1934#define bfd_mach_ppc_e500mc 5001
ce3d2015 1935#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
1936#define bfd_mach_ppc_e5500 5006
1937#define bfd_mach_ppc_e6500 5007
ce3d2015 1938#define bfd_mach_ppc_titan 83
b9c361e0 1939#define bfd_mach_ppc_vle 84
52b219b5 1940 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1941#define bfd_mach_rs6k 6000
87f33987
ND
1942#define bfd_mach_rs6k_rs1 6001
1943#define bfd_mach_rs6k_rsc 6003
1944#define bfd_mach_rs6k_rs2 6002
52b219b5 1945 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1946#define bfd_mach_hppa10 10
1947#define bfd_mach_hppa11 11
1948#define bfd_mach_hppa20 20
1949#define bfd_mach_hppa20w 25
52b219b5 1950 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1951#define bfd_mach_d10v 1
7af8cca9
MM
1952#define bfd_mach_d10v_ts2 2
1953#define bfd_mach_d10v_ts3 3
52b219b5 1954 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1955 bfd_arch_dlx, /* DLX */
52b219b5
AM
1956 bfd_arch_m68hc11, /* Motorola 68HC11 */
1957 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1958#define bfd_mach_m6812_default 0
1959#define bfd_mach_m6812 1
1960#define bfd_mach_m6812s 2
6927f982
NC
1961 bfd_arch_m9s12x, /* Freescale S12X */
1962 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 1963 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
1964#define bfd_mach_z8001 1
1965#define bfd_mach_z8002 2
c2dcd04e 1966 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 1967 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 1968#define bfd_mach_sh 1
d4845d57
JR
1969#define bfd_mach_sh2 0x20
1970#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
1971#define bfd_mach_sh2a 0x2a
1972#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
1973#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1974#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1975#define bfd_mach_sh2a_or_sh4 0x2a3
1976#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 1977#define bfd_mach_sh2e 0x2e
252b5132 1978#define bfd_mach_sh3 0x30
f6f9408f 1979#define bfd_mach_sh3_nommu 0x31
d4845d57 1980#define bfd_mach_sh3_dsp 0x3d
252b5132 1981#define bfd_mach_sh3e 0x3e
d4845d57 1982#define bfd_mach_sh4 0x40
af9ba621 1983#define bfd_mach_sh4_nofpu 0x41
ae51a426 1984#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
1985#define bfd_mach_sh4a 0x4a
1986#define bfd_mach_sh4a_nofpu 0x4b
1987#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 1988#define bfd_mach_sh5 0x50
52b219b5 1989 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
1990#define bfd_mach_alpha_ev4 0x10
1991#define bfd_mach_alpha_ev5 0x20
1992#define bfd_mach_alpha_ev6 0x30
c312a6a4 1993 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 1994#define bfd_mach_arm_unknown 0
252b5132 1995#define bfd_mach_arm_2 1
478d07d6 1996#define bfd_mach_arm_2a 2
252b5132
RH
1997#define bfd_mach_arm_3 3
1998#define bfd_mach_arm_3M 4
478d07d6 1999#define bfd_mach_arm_4 5
252b5132 2000#define bfd_mach_arm_4T 6
478d07d6
NC
2001#define bfd_mach_arm_5 7
2002#define bfd_mach_arm_5T 8
077b8428
NC
2003#define bfd_mach_arm_5TE 9
2004#define bfd_mach_arm_XScale 10
fde78edd 2005#define bfd_mach_arm_ep9312 11
e16bb312 2006#define bfd_mach_arm_iWMMXt 12
2d447fca 2007#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2008 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2009 bfd_arch_w65, /* WDC 65816 */
2010 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2011 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2012#define bfd_mach_tic3x 30
2013#define bfd_mach_tic4x 40
52b219b5 2014 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2015 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2016 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2017 bfd_arch_v850, /* NEC V850 */
686e4055 2018#define bfd_mach_v850 1
252b5132 2019#define bfd_mach_v850e 'E'
8ad30312 2020#define bfd_mach_v850e1 '1'
261b8d08
PA
2021#define bfd_mach_v850e2 0x4532
2022#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 2023 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2024#define bfd_mach_arc_5 5
2025#define bfd_mach_arc_6 6
2026#define bfd_mach_arc_7 7
2027#define bfd_mach_arc_8 8
49f58d10
JB
2028 bfd_arch_m32c, /* Renesas M16C/M32C. */
2029#define bfd_mach_m16c 0x75
2030#define bfd_mach_m32c 0x78
26597c86 2031 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2032#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2033#define bfd_mach_m32rx 'x'
88845958 2034#define bfd_mach_m32r2 '2'
52b219b5
AM
2035 bfd_arch_mn10200, /* Matsushita MN10200 */
2036 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2037#define bfd_mach_mn10300 300
7f8d5fc9 2038#define bfd_mach_am33 330
b08fa4d3 2039#define bfd_mach_am33_2 332
252b5132
RH
2040 bfd_arch_fr30,
2041#define bfd_mach_fr30 0x46523330
4e5ba5b7 2042 bfd_arch_frv,
686e4055
AM
2043#define bfd_mach_frv 1
2044#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2045#define bfd_mach_fr300 300
2046#define bfd_mach_fr400 400
676a64f4 2047#define bfd_mach_fr450 450
4e5ba5b7
DB
2048#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2049#define bfd_mach_fr500 500
9c8ee639 2050#define bfd_mach_fr550 550
b6b450f1 2051 bfd_arch_moxie, /* The moxie processor */
20135e4c 2052#define bfd_mach_moxie 1
252b5132 2053 bfd_arch_mcore,
d9352518
DB
2054 bfd_arch_mep,
2055#define bfd_mach_mep 1
2056#define bfd_mach_mep_h1 0x6831
4d28413b 2057#define bfd_mach_mep_c5 0x6335
52b219b5 2058 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2059#define bfd_mach_ia64_elf64 64
2060#define bfd_mach_ia64_elf32 32
cf88bb9f 2061 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2062#define bfd_mach_ip2022 1
2063#define bfd_mach_ip2022ext 2
a75473eb
SC
2064 bfd_arch_iq2000, /* Vitesse IQ2000. */
2065#define bfd_mach_iq2000 1
2066#define bfd_mach_iq10 2
cfb8c092
NC
2067 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2068#define bfd_mach_epiphany16 1
2069#define bfd_mach_epiphany32 2
d031aafb 2070 bfd_arch_mt,
de33e640
AH
2071#define bfd_mach_ms1 1
2072#define bfd_mach_mrisc2 2
6f84a2a6 2073#define bfd_mach_ms2 3
0bcb993b 2074 bfd_arch_pj,
c312a6a4 2075 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2076#define bfd_mach_avr1 1
2077#define bfd_mach_avr2 2
7b21ac3f 2078#define bfd_mach_avr25 25
adde6300 2079#define bfd_mach_avr3 3
7b21ac3f
EW
2080#define bfd_mach_avr31 31
2081#define bfd_mach_avr35 35
adde6300 2082#define bfd_mach_avr4 4
65aa24b6 2083#define bfd_mach_avr5 5
7b21ac3f 2084#define bfd_mach_avr51 51
28c9d252 2085#define bfd_mach_avr6 6
dc80f6ae
EW
2086#define bfd_mach_avrxmega1 101
2087#define bfd_mach_avrxmega2 102
2088#define bfd_mach_avrxmega3 103
2089#define bfd_mach_avrxmega4 104
2090#define bfd_mach_avrxmega5 105
2091#define bfd_mach_avrxmega6 106
2092#define bfd_mach_avrxmega7 107
0f64bb02
CM
2093 bfd_arch_bfin, /* ADI Blackfin */
2094#define bfd_mach_bfin 1
3d3d428f
NC
2095 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2096#define bfd_mach_cr16 1
0949843d
NC
2097 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2098#define bfd_mach_cr16c 1
e56f61be 2099 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2100#define bfd_mach_crx 1
06c15ad7 2101 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2102#define bfd_mach_cris_v0_v10 255
2103#define bfd_mach_cris_v32 32
2104#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2105 bfd_arch_rl78,
2106#define bfd_mach_rl78 0x75
8654b68a 2107 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2108#define bfd_mach_rx 0x75
a85d7ed0 2109 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2110#define bfd_mach_s390_31 31
2111#define bfd_mach_s390_64 64
1c0d3aa6 2112 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2113#define bfd_mach_score3 3
2114#define bfd_mach_score7 7
b3baf5d0 2115 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2116 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2117 bfd_arch_xstormy16,
686e4055 2118#define bfd_mach_xstormy16 1
2469cfa2 2119 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2120#define bfd_mach_msp11 11
3b260895 2121#define bfd_mach_msp110 110
2469cfa2
NC
2122#define bfd_mach_msp12 12
2123#define bfd_mach_msp13 13
2124#define bfd_mach_msp14 14
3b260895 2125#define bfd_mach_msp15 15
d70c5fc7 2126#define bfd_mach_msp16 16
44c86e8c 2127#define bfd_mach_msp21 21
2469cfa2
NC
2128#define bfd_mach_msp31 31
2129#define bfd_mach_msp32 32
2130#define bfd_mach_msp33 33
3b260895
NC
2131#define bfd_mach_msp41 41
2132#define bfd_mach_msp42 42
2469cfa2
NC
2133#define bfd_mach_msp43 43
2134#define bfd_mach_msp44 44
d70c5fc7
NC
2135 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2136#define bfd_mach_xc16x 1
2137#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2138#define bfd_mach_xc16xs 3
2139 bfd_arch_xgate, /* Freescale XGATE */
2140#define bfd_mach_xgate 1
e0001a05
NC
2141 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2142#define bfd_mach_xtensa 1
3c9b82ba
NC
2143 bfd_arch_z80,
2144#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2145#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2146#define bfd_mach_z80full 7 /* All undocumented instructions. */
2147#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2148 bfd_arch_lm32, /* Lattice Mico32 */
2149#define bfd_mach_lm32 1
7ba29e2a 2150 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2151 bfd_arch_tilepro, /* Tilera TILEPro */
2152 bfd_arch_tilegx, /* Tilera TILE-Gx */
2153#define bfd_mach_tilepro 1
2154#define bfd_mach_tilegx 1
82590249 2155#define bfd_mach_tilegx32 2
252b5132
RH
2156 bfd_arch_last
2157 };
e1e81ed3 2158
8546af74 2159typedef struct bfd_arch_info
252b5132
RH
2160{
2161 int bits_per_word;
2162 int bits_per_address;
2163 int bits_per_byte;
2164 enum bfd_architecture arch;
2165 unsigned long mach;
2166 const char *arch_name;
2167 const char *printable_name;
2168 unsigned int section_align_power;
b34976b6 2169 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2170 The default arch should be the first entry for an arch so that
2171 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2172 bfd_boolean the_default;
252b5132 2173 const struct bfd_arch_info * (*compatible)
c58b9523 2174 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2175
c58b9523 2176 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2177
b7761f11
L
2178 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2179 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2180 TRUE, the buffer contains code. */
2181 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2182 bfd_boolean code);
2183
252b5132 2184 const struct bfd_arch_info *next;
3b16e843
NC
2185}
2186bfd_arch_info_type;
2187
c58b9523 2188const char *bfd_printable_name (bfd *abfd);
252b5132 2189
c58b9523 2190const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2191
c58b9523 2192const char **bfd_arch_list (void);
252b5132 2193
c58b9523
AM
2194const bfd_arch_info_type *bfd_arch_get_compatible
2195 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2196
c58b9523 2197void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2198
c58b9523 2199enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2200
c58b9523 2201unsigned long bfd_get_mach (bfd *abfd);
252b5132 2202
c58b9523 2203unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2204
c58b9523 2205unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2206
c58b9523 2207const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2208
c58b9523
AM
2209const bfd_arch_info_type *bfd_lookup_arch
2210 (enum bfd_architecture arch, unsigned long machine);
252b5132 2211
c58b9523
AM
2212const char *bfd_printable_arch_mach
2213 (enum bfd_architecture arch, unsigned long machine);
252b5132 2214
c58b9523 2215unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2216
c58b9523
AM
2217unsigned int bfd_arch_mach_octets_per_byte
2218 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2219
e61463e1 2220/* Extracted from reloc.c. */
252b5132
RH
2221typedef enum bfd_reloc_status
2222{
b5f79c76 2223 /* No errors detected. */
252b5132
RH
2224 bfd_reloc_ok,
2225
b5f79c76 2226 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2227 bfd_reloc_overflow,
2228
b5f79c76 2229 /* The address to relocate was not within the section supplied. */
252b5132
RH
2230 bfd_reloc_outofrange,
2231
b5f79c76 2232 /* Used by special functions. */
252b5132
RH
2233 bfd_reloc_continue,
2234
b5f79c76 2235 /* Unsupported relocation size requested. */
252b5132
RH
2236 bfd_reloc_notsupported,
2237
b5f79c76 2238 /* Unused. */
252b5132
RH
2239 bfd_reloc_other,
2240
b5f79c76 2241 /* The symbol to relocate against was undefined. */
252b5132
RH
2242 bfd_reloc_undefined,
2243
dc810e39
AM
2244 /* The relocation was performed, but may not be ok - presently
2245 generated only when linking i960 coff files with i960 b.out
2246 symbols. If this type is returned, the error_message argument
2247 to bfd_perform_relocation will be set. */
252b5132
RH
2248 bfd_reloc_dangerous
2249 }
2250 bfd_reloc_status_type;
2251
541389e2 2252
252b5132
RH
2253typedef struct reloc_cache_entry
2254{
b5f79c76 2255 /* A pointer into the canonical table of pointers. */
fc0a2244 2256 struct bfd_symbol **sym_ptr_ptr;
252b5132 2257
b5f79c76 2258 /* offset in section. */
252b5132
RH
2259 bfd_size_type address;
2260
b5f79c76 2261 /* addend for relocation value. */
252b5132
RH
2262 bfd_vma addend;
2263
b5f79c76 2264 /* Pointer to how to perform the required relocation. */
252b5132
RH
2265 reloc_howto_type *howto;
2266
b5f79c76
NC
2267}
2268arelent;
2269
252b5132
RH
2270enum complain_overflow
2271{
b5f79c76 2272 /* Do not complain on overflow. */
252b5132
RH
2273 complain_overflow_dont,
2274
a7985d73
AM
2275 /* Complain if the value overflows when considered as a signed
2276 number one bit larger than the field. ie. A bitfield of N bits
2277 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2278 complain_overflow_bitfield,
2279
a7985d73 2280 /* Complain if the value overflows when considered as a signed
b5f79c76 2281 number. */
252b5132
RH
2282 complain_overflow_signed,
2283
dc810e39 2284 /* Complain if the value overflows when considered as an
b5f79c76 2285 unsigned number. */
252b5132
RH
2286 complain_overflow_unsigned
2287};
2288
2289struct reloc_howto_struct
2290{
dc810e39
AM
2291 /* The type field has mainly a documentary use - the back end can
2292 do what it wants with it, though normally the back end's
2293 external idea of what a reloc number is stored
2294 in this field. For example, a PC relative word relocation
2295 in a coff environment has the type 023 - because that's
2296 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2297 unsigned int type;
2298
dc810e39
AM
2299 /* The value the final relocation is shifted right by. This drops
2300 unwanted data from the relocation. */
252b5132
RH
2301 unsigned int rightshift;
2302
dc810e39
AM
2303 /* The size of the item to be relocated. This is *not* a
2304 power-of-two measure. To get the number of bytes operated
2305 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2306 int size;
2307
dc810e39
AM
2308 /* The number of bits in the item to be relocated. This is used
2309 when doing overflow checking. */
252b5132
RH
2310 unsigned int bitsize;
2311
ddfd6795 2312 /* The relocation is relative to the field being relocated. */
b34976b6 2313 bfd_boolean pc_relative;
252b5132 2314
dc810e39
AM
2315 /* The bit position of the reloc value in the destination.
2316 The relocated value is left shifted by this amount. */
252b5132
RH
2317 unsigned int bitpos;
2318
dc810e39
AM
2319 /* What type of overflow error should be checked for when
2320 relocating. */
252b5132
RH
2321 enum complain_overflow complain_on_overflow;
2322
dc810e39
AM
2323 /* If this field is non null, then the supplied function is
2324 called rather than the normal function. This allows really
7dee875e 2325 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2326 instructions). */
252b5132 2327 bfd_reloc_status_type (*special_function)
fc0a2244 2328 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2329 bfd *, char **);
dc810e39
AM
2330
2331 /* The textual name of the relocation type. */
252b5132
RH
2332 char *name;
2333
dc810e39
AM
2334 /* Some formats record a relocation addend in the section contents
2335 rather than with the relocation. For ELF formats this is the
2336 distinction between USE_REL and USE_RELA (though the code checks
2337 for USE_REL == 1/0). The value of this field is TRUE if the
2338 addend is recorded with the section contents; when performing a
2339 partial link (ld -r) the section contents (the data) will be
2340 modified. The value of this field is FALSE if addends are
2341 recorded with the relocation (in arelent.addend); when performing
2342 a partial link the relocation will be modified.
2343 All relocations for all ELF USE_RELA targets should set this field
2344 to FALSE (values of TRUE should be looked on with suspicion).
2345 However, the converse is not true: not all relocations of all ELF
2346 USE_REL targets set this field to TRUE. Why this is so is peculiar
2347 to each particular target. For relocs that aren't used in partial
2348 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2349 bfd_boolean partial_inplace;
252b5132 2350
7dc77aaa
AM
2351 /* src_mask selects the part of the instruction (or data) to be used
2352 in the relocation sum. If the target relocations don't have an
2353 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2354 dst_mask to extract the addend from the section contents. If
2355 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2356 field should be zero. Non-zero values for ELF USE_RELA targets are
2357 bogus as in those cases the value in the dst_mask part of the
2358 section contents should be treated as garbage. */
252b5132
RH
2359 bfd_vma src_mask;
2360
7dc77aaa
AM
2361 /* dst_mask selects which parts of the instruction (or data) are
2362 replaced with a relocated value. */
252b5132
RH
2363 bfd_vma dst_mask;
2364
dc810e39
AM
2365 /* When some formats create PC relative instructions, they leave
2366 the value of the pc of the place being relocated in the offset
2367 slot of the instruction, so that a PC relative relocation can
2368 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2369 Some formats leave the displacement part of an instruction
2370 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2371 bfd_boolean pcrel_offset;
252b5132 2372};
b5f79c76 2373
dc810e39
AM
2374#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2375 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2376#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2377 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2378 NAME, FALSE, 0, 0, IN)
252b5132 2379
5f771d47 2380#define EMPTY_HOWTO(C) \
b34976b6
AM
2381 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2382 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2383
2384#define HOWTO_PREPARE(relocation, symbol) \
2385 { \
c58b9523 2386 if (symbol != NULL) \
dc810e39
AM
2387 { \
2388 if (bfd_is_com_section (symbol->section)) \
2389 { \
2390 relocation = 0; \
2391 } \
2392 else \
2393 { \
2394 relocation = symbol->value; \
2395 } \
2396 } \
2397 }
b5f79c76 2398
c58b9523 2399unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2400
dc810e39
AM
2401typedef struct relent_chain
2402{
252b5132 2403 arelent relent;
dc810e39 2404 struct relent_chain *next;
b5f79c76
NC
2405}
2406arelent_chain;
2407
c58b9523
AM
2408bfd_reloc_status_type bfd_check_overflow
2409 (enum complain_overflow how,
252b5132
RH
2410 unsigned int bitsize,
2411 unsigned int rightshift,
2412 unsigned int addrsize,
c58b9523 2413 bfd_vma relocation);
252b5132 2414
c58b9523
AM
2415bfd_reloc_status_type bfd_perform_relocation
2416 (bfd *abfd,
252b5132 2417 arelent *reloc_entry,
c58b9523 2418 void *data,
252b5132
RH
2419 asection *input_section,
2420 bfd *output_bfd,
c58b9523 2421 char **error_message);
252b5132 2422
c58b9523
AM
2423bfd_reloc_status_type bfd_install_relocation
2424 (bfd *abfd,
252b5132 2425 arelent *reloc_entry,
c58b9523 2426 void *data, bfd_vma data_start,
252b5132 2427 asection *input_section,
c58b9523 2428 char **error_message);
252b5132
RH
2429
2430enum bfd_reloc_code_real {
2431 _dummy_first_bfd_reloc_code_real,
2432
541389e2 2433
b5f79c76 2434/* Basic absolute relocations of N bits. */
252b5132
RH
2435 BFD_RELOC_64,
2436 BFD_RELOC_32,
2437 BFD_RELOC_26,
2438 BFD_RELOC_24,
2439 BFD_RELOC_16,
2440 BFD_RELOC_14,
2441 BFD_RELOC_8,
2442
2443/* PC-relative relocations. Sometimes these are relative to the address
2444of the relocation itself; sometimes they are relative to the start of
2445the section containing the relocation. It depends on the specific target.
2446
b5f79c76 2447The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2448 BFD_RELOC_64_PCREL,
2449 BFD_RELOC_32_PCREL,
2450 BFD_RELOC_24_PCREL,
2451 BFD_RELOC_16_PCREL,
2452 BFD_RELOC_12_PCREL,
2453 BFD_RELOC_8_PCREL,
2454
6482c264
NC
2455/* Section relative relocations. Some targets need this for DWARF2. */
2456 BFD_RELOC_32_SECREL,
2457
b5f79c76 2458/* For ELF. */
252b5132
RH
2459 BFD_RELOC_32_GOT_PCREL,
2460 BFD_RELOC_16_GOT_PCREL,
2461 BFD_RELOC_8_GOT_PCREL,
2462 BFD_RELOC_32_GOTOFF,
2463 BFD_RELOC_16_GOTOFF,
2464 BFD_RELOC_LO16_GOTOFF,
2465 BFD_RELOC_HI16_GOTOFF,
2466 BFD_RELOC_HI16_S_GOTOFF,
2467 BFD_RELOC_8_GOTOFF,
5bd4f169 2468 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2469 BFD_RELOC_32_PLT_PCREL,
2470 BFD_RELOC_24_PLT_PCREL,
2471 BFD_RELOC_16_PLT_PCREL,
2472 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2473 BFD_RELOC_64_PLTOFF,
252b5132
RH
2474 BFD_RELOC_32_PLTOFF,
2475 BFD_RELOC_16_PLTOFF,
2476 BFD_RELOC_LO16_PLTOFF,
2477 BFD_RELOC_HI16_PLTOFF,
2478 BFD_RELOC_HI16_S_PLTOFF,
2479 BFD_RELOC_8_PLTOFF,
2480
b5f79c76 2481/* Relocations used by 68K ELF. */
252b5132
RH
2482 BFD_RELOC_68K_GLOB_DAT,
2483 BFD_RELOC_68K_JMP_SLOT,
2484 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2485 BFD_RELOC_68K_TLS_GD32,
2486 BFD_RELOC_68K_TLS_GD16,
2487 BFD_RELOC_68K_TLS_GD8,
2488 BFD_RELOC_68K_TLS_LDM32,
2489 BFD_RELOC_68K_TLS_LDM16,
2490 BFD_RELOC_68K_TLS_LDM8,
2491 BFD_RELOC_68K_TLS_LDO32,
2492 BFD_RELOC_68K_TLS_LDO16,
2493 BFD_RELOC_68K_TLS_LDO8,
2494 BFD_RELOC_68K_TLS_IE32,
2495 BFD_RELOC_68K_TLS_IE16,
2496 BFD_RELOC_68K_TLS_IE8,
2497 BFD_RELOC_68K_TLS_LE32,
2498 BFD_RELOC_68K_TLS_LE16,
2499 BFD_RELOC_68K_TLS_LE8,
252b5132 2500
b5f79c76 2501/* Linkage-table relative. */
252b5132
RH
2502 BFD_RELOC_32_BASEREL,
2503 BFD_RELOC_16_BASEREL,
2504 BFD_RELOC_LO16_BASEREL,
2505 BFD_RELOC_HI16_BASEREL,
2506 BFD_RELOC_HI16_S_BASEREL,
2507 BFD_RELOC_8_BASEREL,
2508 BFD_RELOC_RVA,
2509
b5f79c76 2510/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2511 BFD_RELOC_8_FFnn,
2512
2513/* These PC-relative relocations are stored as word displacements --
2514i.e., byte displacements shifted right two bits. The 30-bit word
2515displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2516SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2517signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2518displacement is used on the Alpha. */
252b5132
RH
2519 BFD_RELOC_32_PCREL_S2,
2520 BFD_RELOC_16_PCREL_S2,
2521 BFD_RELOC_23_PCREL_S2,
2522
2523/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2524the target word. These are used on the SPARC. */
252b5132
RH
2525 BFD_RELOC_HI22,
2526 BFD_RELOC_LO10,
2527
2528/* For systems that allocate a Global Pointer register, these are
2529displacements off that register. These relocation types are
2530handled specially, because the value the register will have is
b5f79c76 2531decided relatively late. */
252b5132
RH
2532 BFD_RELOC_GPREL16,
2533 BFD_RELOC_GPREL32,
2534
b5f79c76 2535/* Reloc types used for i960/b.out. */
252b5132
RH
2536 BFD_RELOC_I960_CALLJ,
2537
2538/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2539relocation types already defined. */
252b5132
RH
2540 BFD_RELOC_NONE,
2541 BFD_RELOC_SPARC_WDISP22,
2542 BFD_RELOC_SPARC22,
2543 BFD_RELOC_SPARC13,
2544 BFD_RELOC_SPARC_GOT10,
2545 BFD_RELOC_SPARC_GOT13,
2546 BFD_RELOC_SPARC_GOT22,
2547 BFD_RELOC_SPARC_PC10,
2548 BFD_RELOC_SPARC_PC22,
2549 BFD_RELOC_SPARC_WPLT30,
2550 BFD_RELOC_SPARC_COPY,
2551 BFD_RELOC_SPARC_GLOB_DAT,
2552 BFD_RELOC_SPARC_JMP_SLOT,
2553 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2554 BFD_RELOC_SPARC_UA16,
252b5132 2555 BFD_RELOC_SPARC_UA32,
0f2712ed 2556 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2557 BFD_RELOC_SPARC_GOTDATA_HIX22,
2558 BFD_RELOC_SPARC_GOTDATA_LOX10,
2559 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2560 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2561 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2562 BFD_RELOC_SPARC_JMP_IREL,
2563 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2564
b5f79c76 2565/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2566 BFD_RELOC_SPARC_BASE13,
2567 BFD_RELOC_SPARC_BASE22,
2568
b5f79c76 2569/* SPARC64 relocations */
252b5132
RH
2570#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2571 BFD_RELOC_SPARC_10,
2572 BFD_RELOC_SPARC_11,
2573 BFD_RELOC_SPARC_OLO10,
2574 BFD_RELOC_SPARC_HH22,
2575 BFD_RELOC_SPARC_HM10,
2576 BFD_RELOC_SPARC_LM22,
2577 BFD_RELOC_SPARC_PC_HH22,
2578 BFD_RELOC_SPARC_PC_HM10,
2579 BFD_RELOC_SPARC_PC_LM22,
2580 BFD_RELOC_SPARC_WDISP16,
2581 BFD_RELOC_SPARC_WDISP19,
2582 BFD_RELOC_SPARC_7,
2583 BFD_RELOC_SPARC_6,
2584 BFD_RELOC_SPARC_5,
2585#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2586 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2587 BFD_RELOC_SPARC_PLT64,
2588 BFD_RELOC_SPARC_HIX22,
2589 BFD_RELOC_SPARC_LOX10,
2590 BFD_RELOC_SPARC_H44,
2591 BFD_RELOC_SPARC_M44,
2592 BFD_RELOC_SPARC_L44,
2593 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2594 BFD_RELOC_SPARC_H34,
2595 BFD_RELOC_SPARC_SIZE32,
2596 BFD_RELOC_SPARC_SIZE64,
2597 BFD_RELOC_SPARC_WDISP10,
252b5132 2598
b5f79c76 2599/* SPARC little endian relocation */
252b5132
RH
2600 BFD_RELOC_SPARC_REV32,
2601
b9734f35
JJ
2602/* SPARC TLS relocations */
2603 BFD_RELOC_SPARC_TLS_GD_HI22,
2604 BFD_RELOC_SPARC_TLS_GD_LO10,
2605 BFD_RELOC_SPARC_TLS_GD_ADD,
2606 BFD_RELOC_SPARC_TLS_GD_CALL,
2607 BFD_RELOC_SPARC_TLS_LDM_HI22,
2608 BFD_RELOC_SPARC_TLS_LDM_LO10,
2609 BFD_RELOC_SPARC_TLS_LDM_ADD,
2610 BFD_RELOC_SPARC_TLS_LDM_CALL,
2611 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2612 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2613 BFD_RELOC_SPARC_TLS_LDO_ADD,
2614 BFD_RELOC_SPARC_TLS_IE_HI22,
2615 BFD_RELOC_SPARC_TLS_IE_LO10,
2616 BFD_RELOC_SPARC_TLS_IE_LD,
2617 BFD_RELOC_SPARC_TLS_IE_LDX,
2618 BFD_RELOC_SPARC_TLS_IE_ADD,
2619 BFD_RELOC_SPARC_TLS_LE_HIX22,
2620 BFD_RELOC_SPARC_TLS_LE_LOX10,
2621 BFD_RELOC_SPARC_TLS_DTPMOD32,
2622 BFD_RELOC_SPARC_TLS_DTPMOD64,
2623 BFD_RELOC_SPARC_TLS_DTPOFF32,
2624 BFD_RELOC_SPARC_TLS_DTPOFF64,
2625 BFD_RELOC_SPARC_TLS_TPOFF32,
2626 BFD_RELOC_SPARC_TLS_TPOFF64,
2627
e9f53129
AM
2628/* SPU Relocations. */
2629 BFD_RELOC_SPU_IMM7,
2630 BFD_RELOC_SPU_IMM8,
2631 BFD_RELOC_SPU_IMM10,
2632 BFD_RELOC_SPU_IMM10W,
2633 BFD_RELOC_SPU_IMM16,
2634 BFD_RELOC_SPU_IMM16W,
2635 BFD_RELOC_SPU_IMM18,
2636 BFD_RELOC_SPU_PCREL9a,
2637 BFD_RELOC_SPU_PCREL9b,
2638 BFD_RELOC_SPU_PCREL16,
2639 BFD_RELOC_SPU_LO16,
2640 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2641 BFD_RELOC_SPU_PPU32,
2642 BFD_RELOC_SPU_PPU64,
8fdcc58d 2643 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2644
252b5132
RH
2645/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2646"addend" in some special way.
2647For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2648writing; when reading, it will be the absolute section symbol. The
2649addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2650the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2651 BFD_RELOC_ALPHA_GPDISP_HI16,
2652
2653/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2654with GPDISP_HI16 relocs. The addend is ignored when writing the
2655relocations out, and is filled in with the file's GP value on
b5f79c76 2656reading, for convenience. */
252b5132
RH
2657 BFD_RELOC_ALPHA_GPDISP_LO16,
2658
2659/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2660relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2661relocation. */
252b5132
RH
2662 BFD_RELOC_ALPHA_GPDISP,
2663
2664/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2665the assembler turns it into a LDQ instruction to load the address of
2666the symbol, and then fills in a register in the real instruction.
2667
2668The LITERAL reloc, at the LDQ instruction, refers to the .lita
2669section symbol. The addend is ignored when writing, but is filled
2670in with the file's GP value on reading, for convenience, as with the
2671GPDISP_LO16 reloc.
2672
2673The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2674It should refer to the symbol to be referenced, as with 16_GOTOFF,
2675but it generates output not based on the position within the .got
2676section, but relative to the GP value chosen for the file during the
2677final link stage.
2678
2679The LITUSE reloc, on the instruction using the loaded address, gives
2680information to the linker that it might be able to use to optimize
2681away some literal section references. The symbol is ignored (read
2682as the absolute section symbol), and the "addend" indicates the type
2683of instruction using the register:
26841 - "memory" fmt insn
26852 - byte-manipulation (byte offset reg)
b5f79c76 26863 - jsr (target of branch) */
252b5132
RH
2687 BFD_RELOC_ALPHA_LITERAL,
2688 BFD_RELOC_ALPHA_ELF_LITERAL,
2689 BFD_RELOC_ALPHA_LITUSE,
2690
2691/* The HINT relocation indicates a value that should be filled into the
2692"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2693prediction logic which may be provided on some processors. */
252b5132
RH
2694 BFD_RELOC_ALPHA_HINT,
2695
2696/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2697which is filled by the linker. */
252b5132
RH
2698 BFD_RELOC_ALPHA_LINKAGE,
2699
2700/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2701which is filled by the linker. */
252b5132
RH
2702 BFD_RELOC_ALPHA_CODEADDR,
2703
dc810e39 2704/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2705GP register. */
dfe57ca0
RH
2706 BFD_RELOC_ALPHA_GPREL_HI16,
2707 BFD_RELOC_ALPHA_GPREL_LO16,
2708
7793f4d0 2709/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2710share a common GP, and the target address is adjusted for
7793f4d0
RH
2711STO_ALPHA_STD_GPLOAD. */
2712 BFD_RELOC_ALPHA_BRSGP,
2713
0c376465
TG
2714/* The NOP relocation outputs a NOP if the longword displacement
2715between two procedure entry points is < 2^21. */
2716 BFD_RELOC_ALPHA_NOP,
2717
2718/* The BSR relocation outputs a BSR if the longword displacement
2719between two procedure entry points is < 2^21. */
2720 BFD_RELOC_ALPHA_BSR,
2721
2722/* The LDA relocation outputs a LDA if the longword displacement
2723between two procedure entry points is < 2^16. */
2724 BFD_RELOC_ALPHA_LDA,
2725
2726/* The BOH relocation outputs a BSR if the longword displacement
2727between two procedure entry points is < 2^21, or else a hint. */
2728 BFD_RELOC_ALPHA_BOH,
2729
3765b1be
RH
2730/* Alpha thread-local storage relocations. */
2731 BFD_RELOC_ALPHA_TLSGD,
2732 BFD_RELOC_ALPHA_TLSLDM,
2733 BFD_RELOC_ALPHA_DTPMOD64,
2734 BFD_RELOC_ALPHA_GOTDTPREL16,
2735 BFD_RELOC_ALPHA_DTPREL64,
2736 BFD_RELOC_ALPHA_DTPREL_HI16,
2737 BFD_RELOC_ALPHA_DTPREL_LO16,
2738 BFD_RELOC_ALPHA_DTPREL16,
2739 BFD_RELOC_ALPHA_GOTTPREL16,
2740 BFD_RELOC_ALPHA_TPREL64,
2741 BFD_RELOC_ALPHA_TPREL_HI16,
2742 BFD_RELOC_ALPHA_TPREL_LO16,
2743 BFD_RELOC_ALPHA_TPREL16,
2744
df58fc94 2745/* The MIPS jump instruction. */
252b5132 2746 BFD_RELOC_MIPS_JMP,
df58fc94 2747 BFD_RELOC_MICROMIPS_JMP,
252b5132 2748
b5f79c76 2749/* The MIPS16 jump instruction. */
252b5132
RH
2750 BFD_RELOC_MIPS16_JMP,
2751
b5f79c76 2752/* MIPS16 GP relative reloc. */
252b5132
RH
2753 BFD_RELOC_MIPS16_GPREL,
2754
b5f79c76 2755/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2756 BFD_RELOC_HI16,
2757
2758/* High 16 bits of 32-bit value but the low 16 bits will be sign
2759extended and added to form the final result. If the low 16
2760bits form a negative number, we need to add one to the high value
b5f79c76 2761to compensate for the borrow when the low bits are added. */
252b5132
RH
2762 BFD_RELOC_HI16_S,
2763
b5f79c76 2764/* Low 16 bits. */
252b5132
RH
2765 BFD_RELOC_LO16,
2766
d7128ce4
AM
2767/* High 16 bits of 32-bit pc-relative value */
2768 BFD_RELOC_HI16_PCREL,
2769
2770/* High 16 bits of 32-bit pc-relative value, adjusted */
2771 BFD_RELOC_HI16_S_PCREL,
2772
2773/* Low 16 bits of pc-relative value */
2774 BFD_RELOC_LO16_PCREL,
2775
738e5348
RS
2776/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
277716-bit immediate fields */
2778 BFD_RELOC_MIPS16_GOT16,
2779 BFD_RELOC_MIPS16_CALL16,
2780
d6f16593
MR
2781/* MIPS16 high 16 bits of 32-bit value. */
2782 BFD_RELOC_MIPS16_HI16,
2783
2784/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2785extended and added to form the final result. If the low 16
2786bits form a negative number, we need to add one to the high value
2787to compensate for the borrow when the low bits are added. */
2788 BFD_RELOC_MIPS16_HI16_S,
2789
2790/* MIPS16 low 16 bits. */
2791 BFD_RELOC_MIPS16_LO16,
2792
d0f13682
CLT
2793/* MIPS16 TLS relocations */
2794 BFD_RELOC_MIPS16_TLS_GD,
2795 BFD_RELOC_MIPS16_TLS_LDM,
2796 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2797 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2798 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2799 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2800 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2801
b5f79c76 2802/* Relocation against a MIPS literal section. */
252b5132 2803 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2804 BFD_RELOC_MICROMIPS_LITERAL,
2805
2806/* microMIPS PC-relative relocations. */
2807 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2808 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2809 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2810
2811/* microMIPS versions of generic BFD relocs. */
2812 BFD_RELOC_MICROMIPS_GPREL16,
2813 BFD_RELOC_MICROMIPS_HI16,
2814 BFD_RELOC_MICROMIPS_HI16_S,
2815 BFD_RELOC_MICROMIPS_LO16,
252b5132 2816
b5f79c76 2817/* MIPS ELF relocations. */
252b5132 2818 BFD_RELOC_MIPS_GOT16,
df58fc94 2819 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2820 BFD_RELOC_MIPS_CALL16,
df58fc94 2821 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2822 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2823 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2824 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2825 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2826 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2827 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2828 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2829 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2830 BFD_RELOC_MIPS_SUB,
df58fc94 2831 BFD_RELOC_MICROMIPS_SUB,
3f830999 2832 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2833 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2834 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2835 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2836 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2837 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2838 BFD_RELOC_MIPS_SHIFT5,
2839 BFD_RELOC_MIPS_SHIFT6,
2840 BFD_RELOC_MIPS_INSERT_A,
2841 BFD_RELOC_MIPS_INSERT_B,
2842 BFD_RELOC_MIPS_DELETE,
2843 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2844 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2845 BFD_RELOC_MIPS_HIGHER,
df58fc94 2846 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2847 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2848 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2849 BFD_RELOC_MIPS_REL16,
2850 BFD_RELOC_MIPS_RELGOT,
2851 BFD_RELOC_MIPS_JALR,
df58fc94 2852 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2853 BFD_RELOC_MIPS_TLS_DTPMOD32,
2854 BFD_RELOC_MIPS_TLS_DTPREL32,
2855 BFD_RELOC_MIPS_TLS_DTPMOD64,
2856 BFD_RELOC_MIPS_TLS_DTPREL64,
2857 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2858 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2859 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2860 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2861 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2862 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2863 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2864 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2865 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2866 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2867 BFD_RELOC_MIPS_TLS_TPREL32,
2868 BFD_RELOC_MIPS_TLS_TPREL64,
2869 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2870 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2871 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2872 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2873
ec317fb1 2874
861fb55a 2875/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2876 BFD_RELOC_MIPS_COPY,
2877 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2878
2879
2880/* Moxie ELF relocations. */
2881 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2882
2883
bb3fff1e
AM
2884/* Fujitsu Frv Relocations. */
2885 BFD_RELOC_FRV_LABEL16,
2886 BFD_RELOC_FRV_LABEL24,
2887 BFD_RELOC_FRV_LO16,
2888 BFD_RELOC_FRV_HI16,
2889 BFD_RELOC_FRV_GPREL12,
2890 BFD_RELOC_FRV_GPRELU12,
2891 BFD_RELOC_FRV_GPREL32,
2892 BFD_RELOC_FRV_GPRELHI,
2893 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2894 BFD_RELOC_FRV_GOT12,
2895 BFD_RELOC_FRV_GOTHI,
2896 BFD_RELOC_FRV_GOTLO,
2897 BFD_RELOC_FRV_FUNCDESC,
2898 BFD_RELOC_FRV_FUNCDESC_GOT12,
2899 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2900 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2901 BFD_RELOC_FRV_FUNCDESC_VALUE,
2902 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2903 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2904 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2905 BFD_RELOC_FRV_GOTOFF12,
2906 BFD_RELOC_FRV_GOTOFFHI,
2907 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2908 BFD_RELOC_FRV_GETTLSOFF,
2909 BFD_RELOC_FRV_TLSDESC_VALUE,
2910 BFD_RELOC_FRV_GOTTLSDESC12,
2911 BFD_RELOC_FRV_GOTTLSDESCHI,
2912 BFD_RELOC_FRV_GOTTLSDESCLO,
2913 BFD_RELOC_FRV_TLSMOFF12,
2914 BFD_RELOC_FRV_TLSMOFFHI,
2915 BFD_RELOC_FRV_TLSMOFFLO,
2916 BFD_RELOC_FRV_GOTTLSOFF12,
2917 BFD_RELOC_FRV_GOTTLSOFFHI,
2918 BFD_RELOC_FRV_GOTTLSOFFLO,
2919 BFD_RELOC_FRV_TLSOFF,
2920 BFD_RELOC_FRV_TLSDESC_RELAX,
2921 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2922 BFD_RELOC_FRV_TLSOFF_RELAX,
2923 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2924
ec317fb1 2925
03a12831
AO
2926/* This is a 24bit GOT-relative reloc for the mn10300. */
2927 BFD_RELOC_MN10300_GOTOFF24,
2928
2929/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2930in the instruction. */
2931 BFD_RELOC_MN10300_GOT32,
2932
2933/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2934in the instruction. */
2935 BFD_RELOC_MN10300_GOT24,
2936
2937/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2938in the instruction. */
2939 BFD_RELOC_MN10300_GOT16,
2940
2941/* Copy symbol at runtime. */
2942 BFD_RELOC_MN10300_COPY,
2943
2944/* Create GOT entry. */
2945 BFD_RELOC_MN10300_GLOB_DAT,
2946
2947/* Create PLT entry. */
2948 BFD_RELOC_MN10300_JMP_SLOT,
2949
2950/* Adjust by program base. */
2951 BFD_RELOC_MN10300_RELATIVE,
2952
bfff1642
NC
2953/* Together with another reloc targeted at the same location,
2954allows for a value that is the difference of two symbols
2955in the same section. */
2956 BFD_RELOC_MN10300_SYM_DIFF,
2957
569006e5
NC
2958/* The addend of this reloc is an alignment power that must
2959be honoured at the offset's location, regardless of linker
2960relaxation. */
2961 BFD_RELOC_MN10300_ALIGN,
2962
0a22ae8e
NC
2963/* Various TLS-related relocations. */
2964 BFD_RELOC_MN10300_TLS_GD,
2965 BFD_RELOC_MN10300_TLS_LD,
2966 BFD_RELOC_MN10300_TLS_LDO,
2967 BFD_RELOC_MN10300_TLS_GOTIE,
2968 BFD_RELOC_MN10300_TLS_IE,
2969 BFD_RELOC_MN10300_TLS_LE,
2970 BFD_RELOC_MN10300_TLS_DTPMOD,
2971 BFD_RELOC_MN10300_TLS_DTPOFF,
2972 BFD_RELOC_MN10300_TLS_TPOFF,
2973
2974/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2975instruction. */
2976 BFD_RELOC_MN10300_32_PCREL,
2977
2978/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2979instruction. */
2980 BFD_RELOC_MN10300_16_PCREL,
2981
541389e2 2982
b5f79c76 2983/* i386/elf relocations */
252b5132
RH
2984 BFD_RELOC_386_GOT32,
2985 BFD_RELOC_386_PLT32,
2986 BFD_RELOC_386_COPY,
2987 BFD_RELOC_386_GLOB_DAT,
2988 BFD_RELOC_386_JUMP_SLOT,
2989 BFD_RELOC_386_RELATIVE,
2990 BFD_RELOC_386_GOTOFF,
2991 BFD_RELOC_386_GOTPC,
37e55690
JJ
2992 BFD_RELOC_386_TLS_TPOFF,
2993 BFD_RELOC_386_TLS_IE,
2994 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
2995 BFD_RELOC_386_TLS_LE,
2996 BFD_RELOC_386_TLS_GD,
2997 BFD_RELOC_386_TLS_LDM,
2998 BFD_RELOC_386_TLS_LDO_32,
2999 BFD_RELOC_386_TLS_IE_32,
3000 BFD_RELOC_386_TLS_LE_32,
3001 BFD_RELOC_386_TLS_DTPMOD32,
3002 BFD_RELOC_386_TLS_DTPOFF32,
3003 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3004 BFD_RELOC_386_TLS_GOTDESC,
3005 BFD_RELOC_386_TLS_DESC_CALL,
3006 BFD_RELOC_386_TLS_DESC,
cbe950e9 3007 BFD_RELOC_386_IRELATIVE,
252b5132 3008
b5f79c76 3009/* x86-64/elf relocations */
8d88c4ca
NC
3010 BFD_RELOC_X86_64_GOT32,
3011 BFD_RELOC_X86_64_PLT32,
3012 BFD_RELOC_X86_64_COPY,
3013 BFD_RELOC_X86_64_GLOB_DAT,
3014 BFD_RELOC_X86_64_JUMP_SLOT,
3015 BFD_RELOC_X86_64_RELATIVE,
3016 BFD_RELOC_X86_64_GOTPCREL,
3017 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3018 BFD_RELOC_X86_64_DTPMOD64,
3019 BFD_RELOC_X86_64_DTPOFF64,
3020 BFD_RELOC_X86_64_TPOFF64,
3021 BFD_RELOC_X86_64_TLSGD,
3022 BFD_RELOC_X86_64_TLSLD,
3023 BFD_RELOC_X86_64_DTPOFF32,
3024 BFD_RELOC_X86_64_GOTTPOFF,
3025 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3026 BFD_RELOC_X86_64_GOTOFF64,
3027 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3028 BFD_RELOC_X86_64_GOT64,
3029 BFD_RELOC_X86_64_GOTPCREL64,
3030 BFD_RELOC_X86_64_GOTPC64,
3031 BFD_RELOC_X86_64_GOTPLT64,
3032 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3033 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3034 BFD_RELOC_X86_64_TLSDESC_CALL,
3035 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3036 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3037
b5f79c76 3038/* ns32k relocations */
252b5132
RH
3039 BFD_RELOC_NS32K_IMM_8,
3040 BFD_RELOC_NS32K_IMM_16,
3041 BFD_RELOC_NS32K_IMM_32,
3042 BFD_RELOC_NS32K_IMM_8_PCREL,
3043 BFD_RELOC_NS32K_IMM_16_PCREL,
3044 BFD_RELOC_NS32K_IMM_32_PCREL,
3045 BFD_RELOC_NS32K_DISP_8,
3046 BFD_RELOC_NS32K_DISP_16,
3047 BFD_RELOC_NS32K_DISP_32,
3048 BFD_RELOC_NS32K_DISP_8_PCREL,
3049 BFD_RELOC_NS32K_DISP_16_PCREL,
3050 BFD_RELOC_NS32K_DISP_32_PCREL,
3051
b5f79c76 3052/* PDP11 relocations */
e135f41b
NC
3053 BFD_RELOC_PDP11_DISP_8_PCREL,
3054 BFD_RELOC_PDP11_DISP_6_PCREL,
3055
b5f79c76 3056/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3057 BFD_RELOC_PJ_CODE_HI16,
3058 BFD_RELOC_PJ_CODE_LO16,
3059 BFD_RELOC_PJ_CODE_DIR16,
3060 BFD_RELOC_PJ_CODE_DIR32,
3061 BFD_RELOC_PJ_CODE_REL16,
3062 BFD_RELOC_PJ_CODE_REL32,
3063
b5f79c76 3064/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3065 BFD_RELOC_PPC_B26,
3066 BFD_RELOC_PPC_BA26,
3067 BFD_RELOC_PPC_TOC16,
3068 BFD_RELOC_PPC_B16,
3069 BFD_RELOC_PPC_B16_BRTAKEN,
3070 BFD_RELOC_PPC_B16_BRNTAKEN,
3071 BFD_RELOC_PPC_BA16,
3072 BFD_RELOC_PPC_BA16_BRTAKEN,
3073 BFD_RELOC_PPC_BA16_BRNTAKEN,
3074 BFD_RELOC_PPC_COPY,
3075 BFD_RELOC_PPC_GLOB_DAT,
3076 BFD_RELOC_PPC_JMP_SLOT,
3077 BFD_RELOC_PPC_RELATIVE,
3078 BFD_RELOC_PPC_LOCAL24PC,
3079 BFD_RELOC_PPC_EMB_NADDR32,
3080 BFD_RELOC_PPC_EMB_NADDR16,
3081 BFD_RELOC_PPC_EMB_NADDR16_LO,
3082 BFD_RELOC_PPC_EMB_NADDR16_HI,
3083 BFD_RELOC_PPC_EMB_NADDR16_HA,
3084 BFD_RELOC_PPC_EMB_SDAI16,
3085 BFD_RELOC_PPC_EMB_SDA2I16,
3086 BFD_RELOC_PPC_EMB_SDA2REL,
3087 BFD_RELOC_PPC_EMB_SDA21,
3088 BFD_RELOC_PPC_EMB_MRKREF,
3089 BFD_RELOC_PPC_EMB_RELSEC16,
3090 BFD_RELOC_PPC_EMB_RELST_LO,
3091 BFD_RELOC_PPC_EMB_RELST_HI,
3092 BFD_RELOC_PPC_EMB_RELST_HA,
3093 BFD_RELOC_PPC_EMB_BIT_FLD,
3094 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3095 BFD_RELOC_PPC_VLE_REL8,
3096 BFD_RELOC_PPC_VLE_REL15,
3097 BFD_RELOC_PPC_VLE_REL24,
3098 BFD_RELOC_PPC_VLE_LO16A,
3099 BFD_RELOC_PPC_VLE_LO16D,
3100 BFD_RELOC_PPC_VLE_HI16A,
3101 BFD_RELOC_PPC_VLE_HI16D,
3102 BFD_RELOC_PPC_VLE_HA16A,
3103 BFD_RELOC_PPC_VLE_HA16D,
3104 BFD_RELOC_PPC_VLE_SDA21,
3105 BFD_RELOC_PPC_VLE_SDA21_LO,
3106 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3107 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3108 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3109 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3110 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3111 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3112 BFD_RELOC_PPC64_HIGHER,
3113 BFD_RELOC_PPC64_HIGHER_S,
3114 BFD_RELOC_PPC64_HIGHEST,
3115 BFD_RELOC_PPC64_HIGHEST_S,
3116 BFD_RELOC_PPC64_TOC16_LO,
3117 BFD_RELOC_PPC64_TOC16_HI,
3118 BFD_RELOC_PPC64_TOC16_HA,
3119 BFD_RELOC_PPC64_TOC,
dc810e39 3120 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3121 BFD_RELOC_PPC64_PLTGOT16_LO,
3122 BFD_RELOC_PPC64_PLTGOT16_HI,
3123 BFD_RELOC_PPC64_PLTGOT16_HA,
3124 BFD_RELOC_PPC64_ADDR16_DS,
3125 BFD_RELOC_PPC64_ADDR16_LO_DS,
3126 BFD_RELOC_PPC64_GOT16_DS,
3127 BFD_RELOC_PPC64_GOT16_LO_DS,
3128 BFD_RELOC_PPC64_PLT16_LO_DS,
3129 BFD_RELOC_PPC64_SECTOFF_DS,
3130 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3131 BFD_RELOC_PPC64_TOC16_DS,
3132 BFD_RELOC_PPC64_TOC16_LO_DS,
3133 BFD_RELOC_PPC64_PLTGOT16_DS,
3134 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3135
411e1bfb
AM
3136/* PowerPC and PowerPC64 thread-local storage relocations. */
3137 BFD_RELOC_PPC_TLS,
727fc41e
AM
3138 BFD_RELOC_PPC_TLSGD,
3139 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3140 BFD_RELOC_PPC_DTPMOD,
3141 BFD_RELOC_PPC_TPREL16,
3142 BFD_RELOC_PPC_TPREL16_LO,
3143 BFD_RELOC_PPC_TPREL16_HI,
3144 BFD_RELOC_PPC_TPREL16_HA,
3145 BFD_RELOC_PPC_TPREL,
3146 BFD_RELOC_PPC_DTPREL16,
3147 BFD_RELOC_PPC_DTPREL16_LO,
3148 BFD_RELOC_PPC_DTPREL16_HI,
3149 BFD_RELOC_PPC_DTPREL16_HA,
3150 BFD_RELOC_PPC_DTPREL,
3151 BFD_RELOC_PPC_GOT_TLSGD16,
3152 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3153 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3154 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3155 BFD_RELOC_PPC_GOT_TLSLD16,
3156 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3157 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3158 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3159 BFD_RELOC_PPC_GOT_TPREL16,
3160 BFD_RELOC_PPC_GOT_TPREL16_LO,
3161 BFD_RELOC_PPC_GOT_TPREL16_HI,
3162 BFD_RELOC_PPC_GOT_TPREL16_HA,
3163 BFD_RELOC_PPC_GOT_DTPREL16,
3164 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3165 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3166 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3167 BFD_RELOC_PPC64_TPREL16_DS,
3168 BFD_RELOC_PPC64_TPREL16_LO_DS,
3169 BFD_RELOC_PPC64_TPREL16_HIGHER,
3170 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3171 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3172 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3173 BFD_RELOC_PPC64_DTPREL16_DS,
3174 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3175 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3176 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3177 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3178 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3179
b5f79c76 3180/* IBM 370/390 relocations */
5b93d8bb
AM
3181 BFD_RELOC_I370_D12,
3182
7dee875e 3183/* The type of reloc used to build a constructor table - at the moment
252b5132 3184probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3185It generally does map to one of the other relocation types. */
252b5132
RH
3186 BFD_RELOC_CTOR,
3187
3188/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3189not stored in the instruction. */
252b5132
RH
3190 BFD_RELOC_ARM_PCREL_BRANCH,
3191
dfc5f959
NC
3192/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3193not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3194field in the instruction. */
dfc5f959
NC
3195 BFD_RELOC_ARM_PCREL_BLX,
3196
3197/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3198not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3199field in the instruction. */
dfc5f959
NC
3200 BFD_RELOC_THUMB_PCREL_BLX,
3201
39b41c9c
PB
3202/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3203 BFD_RELOC_ARM_PCREL_CALL,
3204
3205/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3206 BFD_RELOC_ARM_PCREL_JUMP,
3207
c19d1205
ZW
3208/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3209The lowest bit must be zero and is not stored in the instruction.
3210Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3211"nn" one smaller in all cases. Note further that BRANCH23
3212corresponds to R_ARM_THM_CALL. */
3213 BFD_RELOC_THUMB_PCREL_BRANCH7,
3214 BFD_RELOC_THUMB_PCREL_BRANCH9,
3215 BFD_RELOC_THUMB_PCREL_BRANCH12,
3216 BFD_RELOC_THUMB_PCREL_BRANCH20,
3217 BFD_RELOC_THUMB_PCREL_BRANCH23,
3218 BFD_RELOC_THUMB_PCREL_BRANCH25,
3219
3220/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3221 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3222
3223/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3224 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3225
d003868e 3226/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3227entries in .init_array sections. */
9c504268 3228 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3229
3230/* Read-only segment base relative address. */
3231 BFD_RELOC_ARM_ROSEGREL32,
3232
3233/* Data segment base relative address. */
3234 BFD_RELOC_ARM_SBREL32,
3235
c19d1205 3236/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3237tables. The actual definition depends on the target. It may be a
3238pc-relative or some form of GOT-indirect relocation. */
3239 BFD_RELOC_ARM_TARGET2,
3240
3241/* 31-bit PC relative address. */
3242 BFD_RELOC_ARM_PREL31,
3243
b6895b4f
PB
3244/* Low and High halfword relocations for MOVW and MOVT instructions. */
3245 BFD_RELOC_ARM_MOVW,
3246 BFD_RELOC_ARM_MOVT,
3247 BFD_RELOC_ARM_MOVW_PCREL,
3248 BFD_RELOC_ARM_MOVT_PCREL,
3249 BFD_RELOC_ARM_THUMB_MOVW,
3250 BFD_RELOC_ARM_THUMB_MOVT,
3251 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3252 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3253
c19d1205
ZW
3254/* Relocations for setting up GOTs and PLTs for shared libraries. */
3255 BFD_RELOC_ARM_JUMP_SLOT,
3256 BFD_RELOC_ARM_GLOB_DAT,
3257 BFD_RELOC_ARM_GOT32,
3258 BFD_RELOC_ARM_PLT32,
3259 BFD_RELOC_ARM_RELATIVE,
3260 BFD_RELOC_ARM_GOTOFF,
3261 BFD_RELOC_ARM_GOTPC,
b43420e6 3262 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3263
3264/* ARM thread-local storage relocations. */
3265 BFD_RELOC_ARM_TLS_GD32,
3266 BFD_RELOC_ARM_TLS_LDO32,
3267 BFD_RELOC_ARM_TLS_LDM32,
3268 BFD_RELOC_ARM_TLS_DTPOFF32,
3269 BFD_RELOC_ARM_TLS_DTPMOD32,
3270 BFD_RELOC_ARM_TLS_TPOFF32,
3271 BFD_RELOC_ARM_TLS_IE32,
3272 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3273 BFD_RELOC_ARM_TLS_GOTDESC,
3274 BFD_RELOC_ARM_TLS_CALL,
3275 BFD_RELOC_ARM_THM_TLS_CALL,
3276 BFD_RELOC_ARM_TLS_DESCSEQ,
3277 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3278 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3279
4962c51a
MS
3280/* ARM group relocations. */
3281 BFD_RELOC_ARM_ALU_PC_G0_NC,
3282 BFD_RELOC_ARM_ALU_PC_G0,
3283 BFD_RELOC_ARM_ALU_PC_G1_NC,
3284 BFD_RELOC_ARM_ALU_PC_G1,
3285 BFD_RELOC_ARM_ALU_PC_G2,
3286 BFD_RELOC_ARM_LDR_PC_G0,
3287 BFD_RELOC_ARM_LDR_PC_G1,
3288 BFD_RELOC_ARM_LDR_PC_G2,
3289 BFD_RELOC_ARM_LDRS_PC_G0,
3290 BFD_RELOC_ARM_LDRS_PC_G1,
3291 BFD_RELOC_ARM_LDRS_PC_G2,
3292 BFD_RELOC_ARM_LDC_PC_G0,
3293 BFD_RELOC_ARM_LDC_PC_G1,
3294 BFD_RELOC_ARM_LDC_PC_G2,
3295 BFD_RELOC_ARM_ALU_SB_G0_NC,
3296 BFD_RELOC_ARM_ALU_SB_G0,
3297 BFD_RELOC_ARM_ALU_SB_G1_NC,
3298 BFD_RELOC_ARM_ALU_SB_G1,
3299 BFD_RELOC_ARM_ALU_SB_G2,
3300 BFD_RELOC_ARM_LDR_SB_G0,
3301 BFD_RELOC_ARM_LDR_SB_G1,
3302 BFD_RELOC_ARM_LDR_SB_G2,
3303 BFD_RELOC_ARM_LDRS_SB_G0,
3304 BFD_RELOC_ARM_LDRS_SB_G1,
3305 BFD_RELOC_ARM_LDRS_SB_G2,
3306 BFD_RELOC_ARM_LDC_SB_G0,
3307 BFD_RELOC_ARM_LDC_SB_G1,
3308 BFD_RELOC_ARM_LDC_SB_G2,
3309
845b51d6
PB
3310/* Annotation of BX instructions. */
3311 BFD_RELOC_ARM_V4BX,
3312
34e77a92
RS
3313/* ARM support for STT_GNU_IFUNC. */
3314 BFD_RELOC_ARM_IRELATIVE,
3315
c19d1205
ZW
3316/* These relocs are only used within the ARM assembler. They are not
3317(at present) written to any object files. */
3318 BFD_RELOC_ARM_IMMEDIATE,
3319 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3320 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3321 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3322 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3323 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3324 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3325 BFD_RELOC_ARM_SMC,
90ec0d68 3326 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3327 BFD_RELOC_ARM_SWI,
3328 BFD_RELOC_ARM_MULTI,
3329 BFD_RELOC_ARM_CP_OFF_IMM,
3330 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3331 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3332 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3333 BFD_RELOC_ARM_ADR_IMM,
3334 BFD_RELOC_ARM_LDR_IMM,
3335 BFD_RELOC_ARM_LITERAL,
3336 BFD_RELOC_ARM_IN_POOL,
3337 BFD_RELOC_ARM_OFFSET_IMM8,
3338 BFD_RELOC_ARM_T32_OFFSET_U8,
3339 BFD_RELOC_ARM_T32_OFFSET_IMM,
3340 BFD_RELOC_ARM_HWLITERAL,
3341 BFD_RELOC_ARM_THUMB_ADD,
3342 BFD_RELOC_ARM_THUMB_IMM,
3343 BFD_RELOC_ARM_THUMB_SHIFT,
3344
ef230218 3345/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3346 BFD_RELOC_SH_PCDISP8BY2,
3347 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3348 BFD_RELOC_SH_IMM3,
3349 BFD_RELOC_SH_IMM3U,
3350 BFD_RELOC_SH_DISP12,
3351 BFD_RELOC_SH_DISP12BY2,
3352 BFD_RELOC_SH_DISP12BY4,
3353 BFD_RELOC_SH_DISP12BY8,
3354 BFD_RELOC_SH_DISP20,
3355 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3356 BFD_RELOC_SH_IMM4,
3357 BFD_RELOC_SH_IMM4BY2,
3358 BFD_RELOC_SH_IMM4BY4,
3359 BFD_RELOC_SH_IMM8,
3360 BFD_RELOC_SH_IMM8BY2,
3361 BFD_RELOC_SH_IMM8BY4,
3362 BFD_RELOC_SH_PCRELIMM8BY2,
3363 BFD_RELOC_SH_PCRELIMM8BY4,
3364 BFD_RELOC_SH_SWITCH16,
3365 BFD_RELOC_SH_SWITCH32,
3366 BFD_RELOC_SH_USES,
3367 BFD_RELOC_SH_COUNT,
3368 BFD_RELOC_SH_ALIGN,
3369 BFD_RELOC_SH_CODE,
3370 BFD_RELOC_SH_DATA,
3371 BFD_RELOC_SH_LABEL,
015551fc
JR
3372 BFD_RELOC_SH_LOOP_START,
3373 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3374 BFD_RELOC_SH_COPY,
3375 BFD_RELOC_SH_GLOB_DAT,
3376 BFD_RELOC_SH_JMP_SLOT,
3377 BFD_RELOC_SH_RELATIVE,
3378 BFD_RELOC_SH_GOTPC,
54327882
AM
3379 BFD_RELOC_SH_GOT_LOW16,
3380 BFD_RELOC_SH_GOT_MEDLOW16,
3381 BFD_RELOC_SH_GOT_MEDHI16,
3382 BFD_RELOC_SH_GOT_HI16,
3383 BFD_RELOC_SH_GOTPLT_LOW16,
3384 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3385 BFD_RELOC_SH_GOTPLT_MEDHI16,
3386 BFD_RELOC_SH_GOTPLT_HI16,
3387 BFD_RELOC_SH_PLT_LOW16,
3388 BFD_RELOC_SH_PLT_MEDLOW16,
3389 BFD_RELOC_SH_PLT_MEDHI16,
3390 BFD_RELOC_SH_PLT_HI16,
3391 BFD_RELOC_SH_GOTOFF_LOW16,
3392 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3393 BFD_RELOC_SH_GOTOFF_MEDHI16,
3394 BFD_RELOC_SH_GOTOFF_HI16,
3395 BFD_RELOC_SH_GOTPC_LOW16,
3396 BFD_RELOC_SH_GOTPC_MEDLOW16,
3397 BFD_RELOC_SH_GOTPC_MEDHI16,
3398 BFD_RELOC_SH_GOTPC_HI16,
3399 BFD_RELOC_SH_COPY64,
3400 BFD_RELOC_SH_GLOB_DAT64,
3401 BFD_RELOC_SH_JMP_SLOT64,
3402 BFD_RELOC_SH_RELATIVE64,
3403 BFD_RELOC_SH_GOT10BY4,
3404 BFD_RELOC_SH_GOT10BY8,
3405 BFD_RELOC_SH_GOTPLT10BY4,
3406 BFD_RELOC_SH_GOTPLT10BY8,
3407 BFD_RELOC_SH_GOTPLT32,
3408 BFD_RELOC_SH_SHMEDIA_CODE,
3409 BFD_RELOC_SH_IMMU5,
3410 BFD_RELOC_SH_IMMS6,
3411 BFD_RELOC_SH_IMMS6BY32,
3412 BFD_RELOC_SH_IMMU6,
3413 BFD_RELOC_SH_IMMS10,
3414 BFD_RELOC_SH_IMMS10BY2,
3415 BFD_RELOC_SH_IMMS10BY4,
3416 BFD_RELOC_SH_IMMS10BY8,
3417 BFD_RELOC_SH_IMMS16,
3418 BFD_RELOC_SH_IMMU16,
3419 BFD_RELOC_SH_IMM_LOW16,
3420 BFD_RELOC_SH_IMM_LOW16_PCREL,
3421 BFD_RELOC_SH_IMM_MEDLOW16,
3422 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3423 BFD_RELOC_SH_IMM_MEDHI16,
3424 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3425 BFD_RELOC_SH_IMM_HI16,
3426 BFD_RELOC_SH_IMM_HI16_PCREL,
3427 BFD_RELOC_SH_PT_16,
5dc97655
KK
3428 BFD_RELOC_SH_TLS_GD_32,
3429 BFD_RELOC_SH_TLS_LD_32,
3430 BFD_RELOC_SH_TLS_LDO_32,
3431 BFD_RELOC_SH_TLS_IE_32,
3432 BFD_RELOC_SH_TLS_LE_32,
3433 BFD_RELOC_SH_TLS_DTPMOD32,
3434 BFD_RELOC_SH_TLS_DTPOFF32,
3435 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3436 BFD_RELOC_SH_GOT20,
3437 BFD_RELOC_SH_GOTOFF20,
3438 BFD_RELOC_SH_GOTFUNCDESC,
3439 BFD_RELOC_SH_GOTFUNCDESC20,
3440 BFD_RELOC_SH_GOTOFFFUNCDESC,
3441 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3442 BFD_RELOC_SH_FUNCDESC,
252b5132 3443
0d2bcfaf 3444/* ARC Cores relocs.
252b5132
RH
3445ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3446not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3447through 7 of the instruction. */
252b5132
RH
3448 BFD_RELOC_ARC_B22_PCREL,
3449
3450/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3451stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3452through 0. */
252b5132
RH
3453 BFD_RELOC_ARC_B26,
3454
0f64bb02
CM
3455/* ADI Blackfin 16 bit immediate absolute reloc. */
3456 BFD_RELOC_BFIN_16_IMM,
3457
3458/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3459 BFD_RELOC_BFIN_16_HIGH,
3460
3461/* ADI Blackfin 'a' part of LSETUP. */
3462 BFD_RELOC_BFIN_4_PCREL,
3463
3464/* ADI Blackfin. */
3465 BFD_RELOC_BFIN_5_PCREL,
3466
3467/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3468 BFD_RELOC_BFIN_16_LOW,
3469
3470/* ADI Blackfin. */
3471 BFD_RELOC_BFIN_10_PCREL,
3472
3473/* ADI Blackfin 'b' part of LSETUP. */
3474 BFD_RELOC_BFIN_11_PCREL,
3475
3476/* ADI Blackfin. */
3477 BFD_RELOC_BFIN_12_PCREL_JUMP,
3478
3479/* ADI Blackfin Short jump, pcrel. */
3480 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3481
3482/* ADI Blackfin Call.x not implemented. */
3483 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3484
3485/* ADI Blackfin Long Jump pcrel. */
3486 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3487
48d502e1
BS
3488/* ADI Blackfin FD-PIC relocations. */
3489 BFD_RELOC_BFIN_GOT17M4,
3490 BFD_RELOC_BFIN_GOTHI,
3491 BFD_RELOC_BFIN_GOTLO,
3492 BFD_RELOC_BFIN_FUNCDESC,
3493 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3494 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3495 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3496 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3497 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3498 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3499 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3500 BFD_RELOC_BFIN_GOTOFF17M4,
3501 BFD_RELOC_BFIN_GOTOFFHI,
3502 BFD_RELOC_BFIN_GOTOFFLO,
3503
0f64bb02
CM
3504/* ADI Blackfin GOT relocation. */
3505 BFD_RELOC_BFIN_GOT,
3506
3507/* ADI Blackfin PLTPC relocation. */
3508 BFD_RELOC_BFIN_PLTPC,
3509
3510/* ADI Blackfin arithmetic relocation. */
3511 BFD_ARELOC_BFIN_PUSH,
3512
3513/* ADI Blackfin arithmetic relocation. */
3514 BFD_ARELOC_BFIN_CONST,
3515
3516/* ADI Blackfin arithmetic relocation. */
3517 BFD_ARELOC_BFIN_ADD,
3518
3519/* ADI Blackfin arithmetic relocation. */
3520 BFD_ARELOC_BFIN_SUB,
3521
3522/* ADI Blackfin arithmetic relocation. */
3523 BFD_ARELOC_BFIN_MULT,
3524
3525/* ADI Blackfin arithmetic relocation. */
3526 BFD_ARELOC_BFIN_DIV,
3527
3528/* ADI Blackfin arithmetic relocation. */
3529 BFD_ARELOC_BFIN_MOD,
3530
3531/* ADI Blackfin arithmetic relocation. */
3532 BFD_ARELOC_BFIN_LSHIFT,
3533
3534/* ADI Blackfin arithmetic relocation. */
3535 BFD_ARELOC_BFIN_RSHIFT,
3536
3537/* ADI Blackfin arithmetic relocation. */
3538 BFD_ARELOC_BFIN_AND,
3539
3540/* ADI Blackfin arithmetic relocation. */
3541 BFD_ARELOC_BFIN_OR,
3542
3543/* ADI Blackfin arithmetic relocation. */
3544 BFD_ARELOC_BFIN_XOR,
3545
3546/* ADI Blackfin arithmetic relocation. */
3547 BFD_ARELOC_BFIN_LAND,
3548
3549/* ADI Blackfin arithmetic relocation. */
3550 BFD_ARELOC_BFIN_LOR,
3551
3552/* ADI Blackfin arithmetic relocation. */
3553 BFD_ARELOC_BFIN_LEN,
3554
3555/* ADI Blackfin arithmetic relocation. */
3556 BFD_ARELOC_BFIN_NEG,
3557
3558/* ADI Blackfin arithmetic relocation. */
3559 BFD_ARELOC_BFIN_COMP,
3560
3561/* ADI Blackfin arithmetic relocation. */
3562 BFD_ARELOC_BFIN_PAGE,
3563
3564/* ADI Blackfin arithmetic relocation. */
3565 BFD_ARELOC_BFIN_HWPAGE,
3566
3567/* ADI Blackfin arithmetic relocation. */
3568 BFD_ARELOC_BFIN_ADDR,
3569
252b5132
RH
3570/* Mitsubishi D10V relocs.
3571This is a 10-bit reloc with the right 2 bits
b5f79c76 3572assumed to be 0. */
252b5132
RH
3573 BFD_RELOC_D10V_10_PCREL_R,
3574
3575/* Mitsubishi D10V relocs.
3576This is a 10-bit reloc with the right 2 bits
3577assumed to be 0. This is the same as the previous reloc
3578except it is in the left container, i.e.,
b5f79c76 3579shifted left 15 bits. */
252b5132
RH
3580 BFD_RELOC_D10V_10_PCREL_L,
3581
3582/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3583assumed to be 0. */
252b5132
RH
3584 BFD_RELOC_D10V_18,
3585
3586/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3587assumed to be 0. */
252b5132
RH
3588 BFD_RELOC_D10V_18_PCREL,
3589
3590/* Mitsubishi D30V relocs.
b5f79c76 3591This is a 6-bit absolute reloc. */
252b5132
RH
3592 BFD_RELOC_D30V_6,
3593
adde6300 3594/* This is a 6-bit pc-relative reloc with
b5f79c76 3595the right 3 bits assumed to be 0. */
252b5132
RH
3596 BFD_RELOC_D30V_9_PCREL,
3597
adde6300 3598/* This is a 6-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_9_PCREL_R,
3603
adde6300 3604/* This is a 12-bit absolute reloc with the
b5f79c76 3605right 3 bitsassumed to be 0. */
252b5132
RH
3606 BFD_RELOC_D30V_15,
3607
adde6300 3608/* This is a 12-bit pc-relative reloc with
b5f79c76 3609the right 3 bits assumed to be 0. */
252b5132
RH
3610 BFD_RELOC_D30V_15_PCREL,
3611
adde6300 3612/* This is a 12-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_15_PCREL_R,
3617
adde6300 3618/* This is an 18-bit absolute reloc with
b5f79c76 3619the right 3 bits assumed to be 0. */
252b5132
RH
3620 BFD_RELOC_D30V_21,
3621
adde6300 3622/* This is an 18-bit pc-relative reloc with
b5f79c76 3623the right 3 bits assumed to be 0. */
252b5132
RH
3624 BFD_RELOC_D30V_21_PCREL,
3625
adde6300 3626/* This is an 18-bit pc-relative reloc with
252b5132
RH
3627the right 3 bits assumed to be 0. Same
3628as the previous reloc but on the right side
b5f79c76 3629of the container. */
252b5132
RH
3630 BFD_RELOC_D30V_21_PCREL_R,
3631
b5f79c76 3632/* This is a 32-bit absolute reloc. */
252b5132
RH
3633 BFD_RELOC_D30V_32,
3634
b5f79c76 3635/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3636 BFD_RELOC_D30V_32_PCREL,
3637
d172d4ba
NC
3638/* DLX relocs */
3639 BFD_RELOC_DLX_HI16_S,
3640
3641/* DLX relocs */
3642 BFD_RELOC_DLX_LO16,
3643
3644/* DLX relocs */
3645 BFD_RELOC_DLX_JMP26,
3646
e729279b 3647/* Renesas M16C/M32C Relocations. */
fd54057a 3648 BFD_RELOC_M32C_HI8,
6772dd07
DD
3649 BFD_RELOC_M32C_RL_JUMP,
3650 BFD_RELOC_M32C_RL_1ADDR,
3651 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3652
26597c86 3653/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3654This is a 24 bit absolute address. */
252b5132
RH
3655 BFD_RELOC_M32R_24,
3656
b5f79c76 3657/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3658 BFD_RELOC_M32R_10_PCREL,
3659
b5f79c76 3660/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3661 BFD_RELOC_M32R_18_PCREL,
3662
b5f79c76 3663/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3664 BFD_RELOC_M32R_26_PCREL,
3665
3666/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3667used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3668 BFD_RELOC_M32R_HI16_ULO,
3669
3670/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3671used when the lower 16 bits are treated as signed. */
252b5132
RH
3672 BFD_RELOC_M32R_HI16_SLO,
3673
b5f79c76 3674/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3675 BFD_RELOC_M32R_LO16,
3676
3677/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3678add3, load, and store instructions. */
252b5132
RH
3679 BFD_RELOC_M32R_SDA16,
3680
6edf0760
NC
3681/* For PIC. */
3682 BFD_RELOC_M32R_GOT24,
3683 BFD_RELOC_M32R_26_PLTREL,
3684 BFD_RELOC_M32R_COPY,
3685 BFD_RELOC_M32R_GLOB_DAT,
3686 BFD_RELOC_M32R_JMP_SLOT,
3687 BFD_RELOC_M32R_RELATIVE,
3688 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3689 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3690 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3691 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3692 BFD_RELOC_M32R_GOTPC24,
3693 BFD_RELOC_M32R_GOT16_HI_ULO,
3694 BFD_RELOC_M32R_GOT16_HI_SLO,
3695 BFD_RELOC_M32R_GOT16_LO,
3696 BFD_RELOC_M32R_GOTPC_HI_ULO,
3697 BFD_RELOC_M32R_GOTPC_HI_SLO,
3698 BFD_RELOC_M32R_GOTPC_LO,
3699
b5f79c76 3700/* This is a 9-bit reloc */
252b5132
RH
3701 BFD_RELOC_V850_9_PCREL,
3702
b5f79c76 3703/* This is a 22-bit reloc */
252b5132
RH
3704 BFD_RELOC_V850_22_PCREL,
3705
b5f79c76 3706/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3707 BFD_RELOC_V850_SDA_16_16_OFFSET,
3708
3709/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3710short data area pointer. */
252b5132
RH
3711 BFD_RELOC_V850_SDA_15_16_OFFSET,
3712
b5f79c76 3713/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3714 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3715
3716/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3717zero data area pointer. */
252b5132
RH
3718 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3719
3720/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3721tiny data area pointer. */
252b5132
RH
3722 BFD_RELOC_V850_TDA_6_8_OFFSET,
3723
3724/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3725data area pointer. */
252b5132
RH
3726 BFD_RELOC_V850_TDA_7_8_OFFSET,
3727
b5f79c76 3728/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3729 BFD_RELOC_V850_TDA_7_7_OFFSET,
3730
b5f79c76 3731/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3732 BFD_RELOC_V850_TDA_16_16_OFFSET,
3733
3734/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3735data area pointer. */
252b5132
RH
3736 BFD_RELOC_V850_TDA_4_5_OFFSET,
3737
b5f79c76 3738/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3739 BFD_RELOC_V850_TDA_4_4_OFFSET,
3740
3741/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3742bits placed non-contiguously in the instruction. */
252b5132
RH
3743 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3744
3745/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3746bits placed non-contiguously in the instruction. */
252b5132
RH
3747 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3748
b5f79c76 3749/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3750 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3751
b5f79c76 3752/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3753 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3754
86aba9db
NC
3755/* Used for relaxing indirect function calls. */
3756 BFD_RELOC_V850_LONGCALL,
3757
3758/* Used for relaxing indirect jumps. */
3759 BFD_RELOC_V850_LONGJUMP,
3760
3761/* Used to maintain alignment whilst relaxing. */
3762 BFD_RELOC_V850_ALIGN,
541389e2 3763
1e50d24d
RS
3764/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3765instructions. */
3766 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3767
1cd986c5
NC
3768/* This is a 16-bit reloc. */
3769 BFD_RELOC_V850_16_PCREL,
3770
3771/* This is a 17-bit reloc. */
3772 BFD_RELOC_V850_17_PCREL,
3773
3774/* This is a 23-bit reloc. */
3775 BFD_RELOC_V850_23,
3776
3777/* This is a 32-bit reloc. */
3778 BFD_RELOC_V850_32_PCREL,
3779
3780/* This is a 32-bit reloc. */
3781 BFD_RELOC_V850_32_ABS,
3782
3783/* This is a 16-bit reloc. */
3784 BFD_RELOC_V850_16_SPLIT_OFFSET,
3785
3786/* This is a 16-bit reloc. */
3787 BFD_RELOC_V850_16_S1,
3788
3789/* Low 16 bits. 16 bit shifted by 1. */
3790 BFD_RELOC_V850_LO16_S1,
3791
3792/* This is a 16 bit offset from the call table base pointer. */
3793 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3794
3795/* DSO relocations. */
3796 BFD_RELOC_V850_32_GOTPCREL,
3797
3798/* DSO relocations. */
3799 BFD_RELOC_V850_16_GOT,
3800
3801/* DSO relocations. */
3802 BFD_RELOC_V850_32_GOT,
3803
3804/* DSO relocations. */
3805 BFD_RELOC_V850_22_PLT_PCREL,
3806
3807/* DSO relocations. */
3808 BFD_RELOC_V850_32_PLT_PCREL,
3809
3810/* DSO relocations. */
3811 BFD_RELOC_V850_COPY,
3812
3813/* DSO relocations. */
3814 BFD_RELOC_V850_GLOB_DAT,
3815
3816/* DSO relocations. */
3817 BFD_RELOC_V850_JMP_SLOT,
3818
3819/* DSO relocations. */
3820 BFD_RELOC_V850_RELATIVE,
3821
3822/* DSO relocations. */
3823 BFD_RELOC_V850_16_GOTOFF,
3824
3825/* DSO relocations. */
3826 BFD_RELOC_V850_32_GOTOFF,
3827
3828/* start code. */
3829 BFD_RELOC_V850_CODE,
3830
3831/* start data in text. */
3832 BFD_RELOC_V850_DATA,
3833
252b5132
RH
3834/* This is a 8bit DP reloc for the tms320c30, where the most
3835significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3836significant 8 bits of the opcode. */
252b5132
RH
3837 BFD_RELOC_TIC30_LDP,
3838
81635ce4
TW
3839/* This is a 7bit reloc for the tms320c54x, where the least
3840significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3841significant 7 bits of the opcode. */
81635ce4
TW
3842 BFD_RELOC_TIC54X_PARTLS7,
3843
3844/* This is a 9bit DP reloc for the tms320c54x, where the most
3845significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3846significant 9 bits of the opcode. */
81635ce4
TW
3847 BFD_RELOC_TIC54X_PARTMS9,
3848
b5f79c76 3849/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3850 BFD_RELOC_TIC54X_23,
3851
0d2bcfaf
NC
3852/* This is a 16-bit reloc for the tms320c54x, where the least
3853significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3854the opcode. */
81635ce4
TW
3855 BFD_RELOC_TIC54X_16_OF_23,
3856
3857/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3858significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3859the opcode. */
81635ce4
TW
3860 BFD_RELOC_TIC54X_MS7_OF_23,
3861
40b36596
JM
3862/* TMS320C6000 relocations. */
3863 BFD_RELOC_C6000_PCR_S21,
3864 BFD_RELOC_C6000_PCR_S12,
3865 BFD_RELOC_C6000_PCR_S10,
3866 BFD_RELOC_C6000_PCR_S7,
3867 BFD_RELOC_C6000_ABS_S16,
3868 BFD_RELOC_C6000_ABS_L16,
3869 BFD_RELOC_C6000_ABS_H16,
3870 BFD_RELOC_C6000_SBR_U15_B,
3871 BFD_RELOC_C6000_SBR_U15_H,
3872 BFD_RELOC_C6000_SBR_U15_W,
3873 BFD_RELOC_C6000_SBR_S16,
3874 BFD_RELOC_C6000_SBR_L16_B,
3875 BFD_RELOC_C6000_SBR_L16_H,
3876 BFD_RELOC_C6000_SBR_L16_W,
3877 BFD_RELOC_C6000_SBR_H16_B,
3878 BFD_RELOC_C6000_SBR_H16_H,
3879 BFD_RELOC_C6000_SBR_H16_W,
3880 BFD_RELOC_C6000_SBR_GOT_U15_W,
3881 BFD_RELOC_C6000_SBR_GOT_L16_W,
3882 BFD_RELOC_C6000_SBR_GOT_H16_W,
3883 BFD_RELOC_C6000_DSBT_INDEX,
3884 BFD_RELOC_C6000_PREL31,
3885 BFD_RELOC_C6000_COPY,
ac145307
BS
3886 BFD_RELOC_C6000_JUMP_SLOT,
3887 BFD_RELOC_C6000_EHTYPE,
3888 BFD_RELOC_C6000_PCR_H16,
3889 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3890 BFD_RELOC_C6000_ALIGN,
3891 BFD_RELOC_C6000_FPHEAD,
3892 BFD_RELOC_C6000_NOCMP,
3893
b5f79c76 3894/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3895 BFD_RELOC_FR30_48,
3896
3897/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3898two sections. */
252b5132
RH
3899 BFD_RELOC_FR30_20,
3900
3901/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39024 bits. */
252b5132
RH
3903 BFD_RELOC_FR30_6_IN_4,
3904
3905/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3906into 8 bits. */
252b5132
RH
3907 BFD_RELOC_FR30_8_IN_8,
3908
3909/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3910into 8 bits. */
252b5132
RH
3911 BFD_RELOC_FR30_9_IN_8,
3912
3913/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3914into 8 bits. */
252b5132
RH
3915 BFD_RELOC_FR30_10_IN_8,
3916
3917/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3918short offset into 8 bits. */
252b5132
RH
3919 BFD_RELOC_FR30_9_PCREL,
3920
3921/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3922short offset into 11 bits. */
252b5132
RH
3923 BFD_RELOC_FR30_12_PCREL,
3924
b5f79c76 3925/* Motorola Mcore relocations. */
252b5132
RH
3926 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3927 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3928 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3929 BFD_RELOC_MCORE_PCREL_32,
3930 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3931 BFD_RELOC_MCORE_RVA,
252b5132 3932
d9352518
DB
3933/* Toshiba Media Processor Relocations. */
3934 BFD_RELOC_MEP_8,
3935 BFD_RELOC_MEP_16,
3936 BFD_RELOC_MEP_32,
3937 BFD_RELOC_MEP_PCREL8A2,
3938 BFD_RELOC_MEP_PCREL12A2,
3939 BFD_RELOC_MEP_PCREL17A2,
3940 BFD_RELOC_MEP_PCREL24A2,
3941 BFD_RELOC_MEP_PCABS24A2,
3942 BFD_RELOC_MEP_LOW16,
3943 BFD_RELOC_MEP_HI16U,
3944 BFD_RELOC_MEP_HI16S,
3945 BFD_RELOC_MEP_GPREL,
3946 BFD_RELOC_MEP_TPREL,
3947 BFD_RELOC_MEP_TPREL7,
3948 BFD_RELOC_MEP_TPREL7A2,
3949 BFD_RELOC_MEP_TPREL7A4,
3950 BFD_RELOC_MEP_UIMM24,
3951 BFD_RELOC_MEP_ADDR24A4,
3952 BFD_RELOC_MEP_GNU_VTINHERIT,
3953 BFD_RELOC_MEP_GNU_VTENTRY,
3954
3955
b5f79c76 3956/* These are relocations for the GETA instruction. */
3c3bdf30
NC
3957 BFD_RELOC_MMIX_GETA,
3958 BFD_RELOC_MMIX_GETA_1,
3959 BFD_RELOC_MMIX_GETA_2,
3960 BFD_RELOC_MMIX_GETA_3,
3961
b5f79c76 3962/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
3963 BFD_RELOC_MMIX_CBRANCH,
3964 BFD_RELOC_MMIX_CBRANCH_J,
3965 BFD_RELOC_MMIX_CBRANCH_1,
3966 BFD_RELOC_MMIX_CBRANCH_2,
3967 BFD_RELOC_MMIX_CBRANCH_3,
3968
b5f79c76 3969/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
3970 BFD_RELOC_MMIX_PUSHJ,
3971 BFD_RELOC_MMIX_PUSHJ_1,
3972 BFD_RELOC_MMIX_PUSHJ_2,
3973 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 3974 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 3975
b5f79c76 3976/* These are relocations for the JMP instruction. */
3c3bdf30
NC
3977 BFD_RELOC_MMIX_JMP,
3978 BFD_RELOC_MMIX_JMP_1,
3979 BFD_RELOC_MMIX_JMP_2,
3980 BFD_RELOC_MMIX_JMP_3,
3981
3982/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 3983a branch. */
3c3bdf30
NC
3984 BFD_RELOC_MMIX_ADDR19,
3985
b5f79c76 3986/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
3987 BFD_RELOC_MMIX_ADDR27,
3988
3989/* This is a relocation for an instruction field that may be a general
b5f79c76 3990register or a value 0..255. */
3c3bdf30
NC
3991 BFD_RELOC_MMIX_REG_OR_BYTE,
3992
3993/* This is a relocation for an instruction field that may be a general
b5f79c76 3994register. */
3c3bdf30
NC
3995 BFD_RELOC_MMIX_REG,
3996
3997/* This is a relocation for two instruction fields holding a register and
b5f79c76 3998an offset, the equivalent of the relocation. */
3c3bdf30
NC
3999 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4000
4001/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4002a global register. It does not modify contents. */
3c3bdf30
NC
4003 BFD_RELOC_MMIX_LOCAL,
4004
adde6300 4005/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4006short offset into 7 bits. */
adde6300
AM
4007 BFD_RELOC_AVR_7_PCREL,
4008
4009/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4010short offset into 12 bits. */
adde6300
AM
4011 BFD_RELOC_AVR_13_PCREL,
4012
4013/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4014program memory address) into 16 bits. */
adde6300
AM
4015 BFD_RELOC_AVR_16_PM,
4016
4017/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4018data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4019 BFD_RELOC_AVR_LO8_LDI,
4020
4021/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4022of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4023 BFD_RELOC_AVR_HI8_LDI,
4024
4025/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4026of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4027 BFD_RELOC_AVR_HH8_LDI,
4028
df406460
NC
4029/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4030of 32 bit value) into 8 bit immediate value of LDI insn. */
4031 BFD_RELOC_AVR_MS8_LDI,
4032
adde6300 4033/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4034(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4035 BFD_RELOC_AVR_LO8_LDI_NEG,
4036
4037/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4038(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4039SUBI insn. */
adde6300
AM
4040 BFD_RELOC_AVR_HI8_LDI_NEG,
4041
4042/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4043(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4044of LDI or SUBI insn. */
adde6300
AM
4045 BFD_RELOC_AVR_HH8_LDI_NEG,
4046
df406460
NC
4047/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4048of 32 bit value) into 8 bit immediate value of LDI insn. */
4049 BFD_RELOC_AVR_MS8_LDI_NEG,
4050
adde6300 4051/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4052command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4053 BFD_RELOC_AVR_LO8_LDI_PM,
4054
28c9d252
NC
4055/* This is a 16 bit reloc for the AVR that stores 8 bit value
4056(command address) into 8 bit immediate value of LDI insn. If the address
4057is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4058in the lower 128k. */
4059 BFD_RELOC_AVR_LO8_LDI_GS,
4060
adde6300 4061/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4062of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4063 BFD_RELOC_AVR_HI8_LDI_PM,
4064
28c9d252
NC
4065/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4066of command address) into 8 bit immediate value of LDI insn. If the address
4067is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4068below 128k. */
4069 BFD_RELOC_AVR_HI8_LDI_GS,
4070
adde6300 4071/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4072of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4073 BFD_RELOC_AVR_HH8_LDI_PM,
4074
4075/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4076(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4077 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4078
4079/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4080(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4081of SUBI insn. */
adde6300
AM
4082 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4083
4084/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4085(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4086value of SUBI insn. */
adde6300
AM
4087 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4088
4089/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4090into 22 bits. */
adde6300
AM
4091 BFD_RELOC_AVR_CALL,
4092
750bce0e
NC
4093/* This is a 16 bit reloc for the AVR that stores all needed bits
4094for absolute addressing with ldi with overflow check to linktime */
4095 BFD_RELOC_AVR_LDI,
4096
4097/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4098instructions */
4099 BFD_RELOC_AVR_6,
4100
4101/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4102instructions */
4103 BFD_RELOC_AVR_6_ADIW,
4104
99700d6f
NC
4105/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4106in .byte lo8(symbol) */
4107 BFD_RELOC_AVR_8_LO,
4108
4109/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4110in .byte hi8(symbol) */
4111 BFD_RELOC_AVR_8_HI,
4112
4113/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4114in .byte hhi8(symbol) */
4115 BFD_RELOC_AVR_8_HHI,
4116
99c513f6
DD
4117/* Renesas RL78 Relocations. */
4118 BFD_RELOC_RL78_NEG8,
4119 BFD_RELOC_RL78_NEG16,
4120 BFD_RELOC_RL78_NEG24,
4121 BFD_RELOC_RL78_NEG32,
4122 BFD_RELOC_RL78_16_OP,
4123 BFD_RELOC_RL78_24_OP,
4124 BFD_RELOC_RL78_32_OP,
4125 BFD_RELOC_RL78_8U,
4126 BFD_RELOC_RL78_16U,
4127 BFD_RELOC_RL78_24U,
4128 BFD_RELOC_RL78_DIR3U_PCREL,
4129 BFD_RELOC_RL78_DIFF,
4130 BFD_RELOC_RL78_GPRELB,
4131 BFD_RELOC_RL78_GPRELW,
4132 BFD_RELOC_RL78_GPRELL,
4133 BFD_RELOC_RL78_SYM,
4134 BFD_RELOC_RL78_OP_SUBTRACT,
4135 BFD_RELOC_RL78_OP_NEG,
4136 BFD_RELOC_RL78_OP_AND,
4137 BFD_RELOC_RL78_OP_SHRA,
4138 BFD_RELOC_RL78_ABS8,
4139 BFD_RELOC_RL78_ABS16,
4140 BFD_RELOC_RL78_ABS16_REV,
4141 BFD_RELOC_RL78_ABS32,
4142 BFD_RELOC_RL78_ABS32_REV,
4143 BFD_RELOC_RL78_ABS16U,
4144 BFD_RELOC_RL78_ABS16UW,
4145 BFD_RELOC_RL78_ABS16UL,
4146 BFD_RELOC_RL78_RELAX,
4147 BFD_RELOC_RL78_HI16,
4148 BFD_RELOC_RL78_HI8,
4149 BFD_RELOC_RL78_LO16,
4150
c7927a3c
NC
4151/* Renesas RX Relocations. */
4152 BFD_RELOC_RX_NEG8,
4153 BFD_RELOC_RX_NEG16,
4154 BFD_RELOC_RX_NEG24,
4155 BFD_RELOC_RX_NEG32,
4156 BFD_RELOC_RX_16_OP,
4157 BFD_RELOC_RX_24_OP,
4158 BFD_RELOC_RX_32_OP,
4159 BFD_RELOC_RX_8U,
4160 BFD_RELOC_RX_16U,
4161 BFD_RELOC_RX_24U,
4162 BFD_RELOC_RX_DIR3U_PCREL,
4163 BFD_RELOC_RX_DIFF,
4164 BFD_RELOC_RX_GPRELB,
4165 BFD_RELOC_RX_GPRELW,
4166 BFD_RELOC_RX_GPRELL,
4167 BFD_RELOC_RX_SYM,
4168 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4169 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4170 BFD_RELOC_RX_ABS8,
4171 BFD_RELOC_RX_ABS16,
e8ef21bf 4172 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4173 BFD_RELOC_RX_ABS32,
e8ef21bf 4174 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4175 BFD_RELOC_RX_ABS16U,
4176 BFD_RELOC_RX_ABS16UW,
4177 BFD_RELOC_RX_ABS16UL,
4178 BFD_RELOC_RX_RELAX,
4179
b5f79c76 4180/* Direct 12 bit. */
a85d7ed0
NC
4181 BFD_RELOC_390_12,
4182
b5f79c76 4183/* 12 bit GOT offset. */
a85d7ed0
NC
4184 BFD_RELOC_390_GOT12,
4185
b5f79c76 4186/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4187 BFD_RELOC_390_PLT32,
4188
b5f79c76 4189/* Copy symbol at runtime. */
a85d7ed0
NC
4190 BFD_RELOC_390_COPY,
4191
b5f79c76 4192/* Create GOT entry. */
a85d7ed0
NC
4193 BFD_RELOC_390_GLOB_DAT,
4194
b5f79c76 4195/* Create PLT entry. */
a85d7ed0
NC
4196 BFD_RELOC_390_JMP_SLOT,
4197
b5f79c76 4198/* Adjust by program base. */
a85d7ed0
NC
4199 BFD_RELOC_390_RELATIVE,
4200
b5f79c76 4201/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4202 BFD_RELOC_390_GOTPC,
4203
b5f79c76 4204/* 16 bit GOT offset. */
a85d7ed0
NC
4205 BFD_RELOC_390_GOT16,
4206
b5f79c76 4207/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4208 BFD_RELOC_390_PC16DBL,
4209
b5f79c76 4210/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4211 BFD_RELOC_390_PLT16DBL,
4212
b5f79c76 4213/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4214 BFD_RELOC_390_PC32DBL,
4215
b5f79c76 4216/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4217 BFD_RELOC_390_PLT32DBL,
4218
b5f79c76 4219/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4220 BFD_RELOC_390_GOTPCDBL,
4221
b5f79c76 4222/* 64 bit GOT offset. */
a85d7ed0
NC
4223 BFD_RELOC_390_GOT64,
4224
b5f79c76 4225/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4226 BFD_RELOC_390_PLT64,
4227
b5f79c76 4228/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4229 BFD_RELOC_390_GOTENT,
4230
5236c819
MS
4231/* 64 bit offset to GOT. */
4232 BFD_RELOC_390_GOTOFF64,
4233
4234/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4235 BFD_RELOC_390_GOTPLT12,
4236
4237/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4238 BFD_RELOC_390_GOTPLT16,
4239
4240/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4241 BFD_RELOC_390_GOTPLT32,
4242
4243/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4244 BFD_RELOC_390_GOTPLT64,
4245
4246/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4247 BFD_RELOC_390_GOTPLTENT,
4248
4249/* 16-bit rel. offset from the GOT to a PLT entry. */
4250 BFD_RELOC_390_PLTOFF16,
4251
4252/* 32-bit rel. offset from the GOT to a PLT entry. */
4253 BFD_RELOC_390_PLTOFF32,
4254
4255/* 64-bit rel. offset from the GOT to a PLT entry. */
4256 BFD_RELOC_390_PLTOFF64,
4257
69fc87f1
MS
4258/* s390 tls relocations. */
4259 BFD_RELOC_390_TLS_LOAD,
4260 BFD_RELOC_390_TLS_GDCALL,
4261 BFD_RELOC_390_TLS_LDCALL,
4262 BFD_RELOC_390_TLS_GD32,
4263 BFD_RELOC_390_TLS_GD64,
4264 BFD_RELOC_390_TLS_GOTIE12,
4265 BFD_RELOC_390_TLS_GOTIE32,
4266 BFD_RELOC_390_TLS_GOTIE64,
4267 BFD_RELOC_390_TLS_LDM32,
4268 BFD_RELOC_390_TLS_LDM64,
4269 BFD_RELOC_390_TLS_IE32,
4270 BFD_RELOC_390_TLS_IE64,
4271 BFD_RELOC_390_TLS_IEENT,
4272 BFD_RELOC_390_TLS_LE32,
4273 BFD_RELOC_390_TLS_LE64,
4274 BFD_RELOC_390_TLS_LDO32,
4275 BFD_RELOC_390_TLS_LDO64,
4276 BFD_RELOC_390_TLS_DTPMOD,
4277 BFD_RELOC_390_TLS_DTPOFF,
4278 BFD_RELOC_390_TLS_TPOFF,
4279
bd1ea41b
MS
4280/* Long displacement extension. */
4281 BFD_RELOC_390_20,
4282 BFD_RELOC_390_GOT20,
4283 BFD_RELOC_390_GOTPLT20,
4284 BFD_RELOC_390_TLS_GOTIE20,
4285
c3b7224a
NC
4286/* Score relocations
4287Low 16 bit for load/store */
1c0d3aa6
NC
4288 BFD_RELOC_SCORE_GPREL15,
4289
4290/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4291 BFD_RELOC_SCORE_DUMMY2,
4292 BFD_RELOC_SCORE_JMP,
4293
4294/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4295 BFD_RELOC_SCORE_BRANCH,
4296
c3b7224a
NC
4297/* This is a 32-bit reloc for 48-bit instructions. */
4298 BFD_RELOC_SCORE_IMM30,
4299
4300/* This is a 32-bit reloc for 48-bit instructions. */
4301 BFD_RELOC_SCORE_IMM32,
4302
1c0d3aa6
NC
4303/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4304 BFD_RELOC_SCORE16_JMP,
4305
4306/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4307 BFD_RELOC_SCORE16_BRANCH,
4308
c3b7224a
NC
4309/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4310 BFD_RELOC_SCORE_BCMP,
4311
1c0d3aa6
NC
4312/* Undocumented Score relocs */
4313 BFD_RELOC_SCORE_GOT15,
4314 BFD_RELOC_SCORE_GOT_LO16,
4315 BFD_RELOC_SCORE_CALL15,
4316 BFD_RELOC_SCORE_DUMMY_HI16,
4317
cf88bb9f
NC
4318/* Scenix IP2K - 9-bit register number / data address */
4319 BFD_RELOC_IP2K_FR9,
4320
4321/* Scenix IP2K - 4-bit register/data bank number */
4322 BFD_RELOC_IP2K_BANK,
4323
4324/* Scenix IP2K - low 13 bits of instruction word address */
4325 BFD_RELOC_IP2K_ADDR16CJP,
4326
4327/* Scenix IP2K - high 3 bits of instruction word address */
4328 BFD_RELOC_IP2K_PAGE3,
4329
4330/* Scenix IP2K - ext/low/high 8 bits of data address */
4331 BFD_RELOC_IP2K_LO8DATA,
4332 BFD_RELOC_IP2K_HI8DATA,
4333 BFD_RELOC_IP2K_EX8DATA,
4334
4335/* Scenix IP2K - low/high 8 bits of instruction word address */
4336 BFD_RELOC_IP2K_LO8INSN,
4337 BFD_RELOC_IP2K_HI8INSN,
4338
4339/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4340 BFD_RELOC_IP2K_PC_SKIP,
4341
4342/* Scenix IP2K - 16 bit word address in text section. */
4343 BFD_RELOC_IP2K_TEXT,
4344
4345/* Scenix IP2K - 7-bit sp or dp offset */
4346 BFD_RELOC_IP2K_FR_OFFSET,
4347
4348/* Scenix VPE4K coprocessor - data/insn-space addressing */
4349 BFD_RELOC_VPE4KMATH_DATA,
4350 BFD_RELOC_VPE4KMATH_INSN,
4351
adde6300 4352/* These two relocations are used by the linker to determine which of
252b5132
RH
4353the entries in a C++ virtual function table are actually used. When
4354the --gc-sections option is given, the linker will zero out the entries
4355that are not used, so that the code for those functions need not be
4356included in the output.
4357
4358VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4359linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4360relocation's symbol should be the parent class' vtable, and the
4361relocation should be located at the child vtable.
4362
4363VTABLE_ENTRY is a zero-space relocation that describes the use of a
4364virtual function table entry. The reloc's symbol should refer to the
4365table of the class mentioned in the code. Off of that base, an offset
adde6300 4366describes the entry that is being used. For Rela hosts, this offset
252b5132 4367is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4368this offset in the reloc's section offset. */
252b5132
RH
4369 BFD_RELOC_VTABLE_INHERIT,
4370 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4371
b5f79c76 4372/* Intel IA64 Relocations. */
800eeca4
JW
4373 BFD_RELOC_IA64_IMM14,
4374 BFD_RELOC_IA64_IMM22,
4375 BFD_RELOC_IA64_IMM64,
4376 BFD_RELOC_IA64_DIR32MSB,
4377 BFD_RELOC_IA64_DIR32LSB,
4378 BFD_RELOC_IA64_DIR64MSB,
4379 BFD_RELOC_IA64_DIR64LSB,
4380 BFD_RELOC_IA64_GPREL22,
4381 BFD_RELOC_IA64_GPREL64I,
4382 BFD_RELOC_IA64_GPREL32MSB,
4383 BFD_RELOC_IA64_GPREL32LSB,
4384 BFD_RELOC_IA64_GPREL64MSB,
4385 BFD_RELOC_IA64_GPREL64LSB,
4386 BFD_RELOC_IA64_LTOFF22,
4387 BFD_RELOC_IA64_LTOFF64I,
4388 BFD_RELOC_IA64_PLTOFF22,
4389 BFD_RELOC_IA64_PLTOFF64I,
4390 BFD_RELOC_IA64_PLTOFF64MSB,
4391 BFD_RELOC_IA64_PLTOFF64LSB,
4392 BFD_RELOC_IA64_FPTR64I,
4393 BFD_RELOC_IA64_FPTR32MSB,
4394 BFD_RELOC_IA64_FPTR32LSB,
4395 BFD_RELOC_IA64_FPTR64MSB,
4396 BFD_RELOC_IA64_FPTR64LSB,
4397 BFD_RELOC_IA64_PCREL21B,
748abff6 4398 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4399 BFD_RELOC_IA64_PCREL21M,
4400 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4401 BFD_RELOC_IA64_PCREL22,
4402 BFD_RELOC_IA64_PCREL60B,
4403 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4404 BFD_RELOC_IA64_PCREL32MSB,
4405 BFD_RELOC_IA64_PCREL32LSB,
4406 BFD_RELOC_IA64_PCREL64MSB,
4407 BFD_RELOC_IA64_PCREL64LSB,
4408 BFD_RELOC_IA64_LTOFF_FPTR22,
4409 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4410 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4411 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4412 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4413 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4414 BFD_RELOC_IA64_SEGREL32MSB,
4415 BFD_RELOC_IA64_SEGREL32LSB,
4416 BFD_RELOC_IA64_SEGREL64MSB,
4417 BFD_RELOC_IA64_SEGREL64LSB,
4418 BFD_RELOC_IA64_SECREL32MSB,
4419 BFD_RELOC_IA64_SECREL32LSB,
4420 BFD_RELOC_IA64_SECREL64MSB,
4421 BFD_RELOC_IA64_SECREL64LSB,
4422 BFD_RELOC_IA64_REL32MSB,
4423 BFD_RELOC_IA64_REL32LSB,
4424 BFD_RELOC_IA64_REL64MSB,
4425 BFD_RELOC_IA64_REL64LSB,
4426 BFD_RELOC_IA64_LTV32MSB,
4427 BFD_RELOC_IA64_LTV32LSB,
4428 BFD_RELOC_IA64_LTV64MSB,
4429 BFD_RELOC_IA64_LTV64LSB,
4430 BFD_RELOC_IA64_IPLTMSB,
4431 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4432 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4433 BFD_RELOC_IA64_LTOFF22X,
4434 BFD_RELOC_IA64_LDXMOV,
4435 BFD_RELOC_IA64_TPREL14,
800eeca4 4436 BFD_RELOC_IA64_TPREL22,
13ae64f3 4437 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4438 BFD_RELOC_IA64_TPREL64MSB,
4439 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4440 BFD_RELOC_IA64_LTOFF_TPREL22,
4441 BFD_RELOC_IA64_DTPMOD64MSB,
4442 BFD_RELOC_IA64_DTPMOD64LSB,
4443 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4444 BFD_RELOC_IA64_DTPREL14,
4445 BFD_RELOC_IA64_DTPREL22,
4446 BFD_RELOC_IA64_DTPREL64I,
4447 BFD_RELOC_IA64_DTPREL32MSB,
4448 BFD_RELOC_IA64_DTPREL32LSB,
4449 BFD_RELOC_IA64_DTPREL64MSB,
4450 BFD_RELOC_IA64_DTPREL64LSB,
4451 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4452
4453/* Motorola 68HC11 reloc.
3dbfec86 4454This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4455 BFD_RELOC_M68HC11_HI8,
4456
4457/* Motorola 68HC11 reloc.
3dbfec86 4458This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4459 BFD_RELOC_M68HC11_LO8,
4460
4461/* Motorola 68HC11 reloc.
3dbfec86 4462This is the 3 bit of a value. */
60bcf0fa 4463 BFD_RELOC_M68HC11_3B,
06c15ad7 4464
3dbfec86
SC
4465/* Motorola 68HC11 reloc.
4466This reloc marks the beginning of a jump/call instruction.
4467It is used for linker relaxation to correctly identify beginning
7dee875e 4468of instruction and change some branches to use PC-relative
3dbfec86
SC
4469addressing mode. */
4470 BFD_RELOC_M68HC11_RL_JUMP,
4471
4472/* Motorola 68HC11 reloc.
4473This reloc marks a group of several instructions that gcc generates
4474and for which the linker relaxation pass can modify and/or remove
4475some of them. */
4476 BFD_RELOC_M68HC11_RL_GROUP,
4477
4478/* Motorola 68HC11 reloc.
4479This is the 16-bit lower part of an address. It is used for 'call'
4480instruction to specify the symbol address without any special
4481transformation (due to memory bank window). */
4482 BFD_RELOC_M68HC11_LO16,
4483
4484/* Motorola 68HC11 reloc.
4485This is a 8-bit reloc that specifies the page number of an address.
4486It is used by 'call' instruction to specify the page number of
4487the symbol. */
4488 BFD_RELOC_M68HC11_PAGE,
4489
4490/* Motorola 68HC11 reloc.
4491This is a 24-bit reloc that represents the address with a 16-bit
4492value and a 8-bit page number. The symbol address is transformed
4493to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4494 BFD_RELOC_M68HC11_24,
4495
28d39d1a
NC
4496/* Motorola 68HC12 reloc.
4497This is the 5 bits of a value. */
4498 BFD_RELOC_M68HC12_5B,
4499
f6c1a2d5
NC
4500/* Freescale XGATE reloc.
4501This reloc marks the beginning of a bra/jal instruction. */
4502 BFD_RELOC_XGATE_RL_JUMP,
4503
4504/* Freescale XGATE reloc.
4505This reloc marks a group of several instructions that gcc generates
4506and for which the linker relaxation pass can modify and/or remove
4507some of them. */
4508 BFD_RELOC_XGATE_RL_GROUP,
4509
4510/* Freescale XGATE reloc.
4511This is the 16-bit lower part of an address. It is used for the '16-bit'
4512instructions. */
4513 BFD_RELOC_XGATE_LO16,
4514
4515/* Freescale XGATE reloc. */
4516 BFD_RELOC_XGATE_GPAGE,
4517
4518/* Freescale XGATE reloc. */
4519 BFD_RELOC_XGATE_24,
4520
4521/* Freescale XGATE reloc.
4522This is a 9-bit pc-relative reloc. */
4523 BFD_RELOC_XGATE_PCREL_9,
4524
4525/* Freescale XGATE reloc.
4526This is a 10-bit pc-relative reloc. */
4527 BFD_RELOC_XGATE_PCREL_10,
4528
4529/* Freescale XGATE reloc.
4530This is the 16-bit lower part of an address. It is used for the '16-bit'
4531instructions. */
4532 BFD_RELOC_XGATE_IMM8_LO,
4533
4534/* Freescale XGATE reloc.
4535This is the 16-bit higher part of an address. It is used for the '16-bit'
4536instructions. */
4537 BFD_RELOC_XGATE_IMM8_HI,
4538
4539/* Freescale XGATE reloc.
4540This is a 3-bit pc-relative reloc. */
4541 BFD_RELOC_XGATE_IMM3,
4542
4543/* Freescale XGATE reloc.
4544This is a 4-bit pc-relative reloc. */
4545 BFD_RELOC_XGATE_IMM4,
4546
4547/* Freescale XGATE reloc.
4548This is a 5-bit pc-relative reloc. */
4549 BFD_RELOC_XGATE_IMM5,
4550
6927f982
NC
4551/* Motorola 68HC12 reloc.
4552This is the 9 bits of a value. */
4553 BFD_RELOC_M68HC12_9B,
4554
4555/* Motorola 68HC12 reloc.
4556This is the 16 bits of a value. */
4557 BFD_RELOC_M68HC12_16B,
4558
4559/* Motorola 68HC12/XGATE reloc.
4560This is a PCREL9 branch. */
4561 BFD_RELOC_M68HC12_9_PCREL,
4562
4563/* Motorola 68HC12/XGATE reloc.
4564This is a PCREL10 branch. */
4565 BFD_RELOC_M68HC12_10_PCREL,
4566
4567/* Motorola 68HC12/XGATE reloc.
4568This is the 8 bit low part of an absolute address and immediately precedes
4569a matching HI8XG part. */
4570 BFD_RELOC_M68HC12_LO8XG,
4571
4572/* Motorola 68HC12/XGATE reloc.
4573This is the 8 bit high part of an absolute address and immediately follows
4574a matching LO8XG part. */
4575 BFD_RELOC_M68HC12_HI8XG,
4576
0949843d
NC
4577/* NS CR16C Relocations. */
4578 BFD_RELOC_16C_NUM08,
4579 BFD_RELOC_16C_NUM08_C,
4580 BFD_RELOC_16C_NUM16,
4581 BFD_RELOC_16C_NUM16_C,
4582 BFD_RELOC_16C_NUM32,
4583 BFD_RELOC_16C_NUM32_C,
4584 BFD_RELOC_16C_DISP04,
4585 BFD_RELOC_16C_DISP04_C,
4586 BFD_RELOC_16C_DISP08,
4587 BFD_RELOC_16C_DISP08_C,
4588 BFD_RELOC_16C_DISP16,
4589 BFD_RELOC_16C_DISP16_C,
4590 BFD_RELOC_16C_DISP24,
4591 BFD_RELOC_16C_DISP24_C,
4592 BFD_RELOC_16C_DISP24a,
4593 BFD_RELOC_16C_DISP24a_C,
4594 BFD_RELOC_16C_REG04,
4595 BFD_RELOC_16C_REG04_C,
4596 BFD_RELOC_16C_REG04a,
4597 BFD_RELOC_16C_REG04a_C,
4598 BFD_RELOC_16C_REG14,
4599 BFD_RELOC_16C_REG14_C,
4600 BFD_RELOC_16C_REG16,
4601 BFD_RELOC_16C_REG16_C,
4602 BFD_RELOC_16C_REG20,
4603 BFD_RELOC_16C_REG20_C,
4604 BFD_RELOC_16C_ABS20,
4605 BFD_RELOC_16C_ABS20_C,
4606 BFD_RELOC_16C_ABS24,
4607 BFD_RELOC_16C_ABS24_C,
4608 BFD_RELOC_16C_IMM04,
4609 BFD_RELOC_16C_IMM04_C,
4610 BFD_RELOC_16C_IMM16,
4611 BFD_RELOC_16C_IMM16_C,
4612 BFD_RELOC_16C_IMM20,
4613 BFD_RELOC_16C_IMM20_C,
4614 BFD_RELOC_16C_IMM24,
4615 BFD_RELOC_16C_IMM24_C,
4616 BFD_RELOC_16C_IMM32,
4617 BFD_RELOC_16C_IMM32_C,
4618
3d3d428f
NC
4619/* NS CR16 Relocations. */
4620 BFD_RELOC_CR16_NUM8,
4621 BFD_RELOC_CR16_NUM16,
4622 BFD_RELOC_CR16_NUM32,
4623 BFD_RELOC_CR16_NUM32a,
4624 BFD_RELOC_CR16_REGREL0,
4625 BFD_RELOC_CR16_REGREL4,
4626 BFD_RELOC_CR16_REGREL4a,
4627 BFD_RELOC_CR16_REGREL14,
4628 BFD_RELOC_CR16_REGREL14a,
4629 BFD_RELOC_CR16_REGREL16,
4630 BFD_RELOC_CR16_REGREL20,
4631 BFD_RELOC_CR16_REGREL20a,
4632 BFD_RELOC_CR16_ABS20,
4633 BFD_RELOC_CR16_ABS24,
4634 BFD_RELOC_CR16_IMM4,
4635 BFD_RELOC_CR16_IMM8,
4636 BFD_RELOC_CR16_IMM16,
4637 BFD_RELOC_CR16_IMM20,
4638 BFD_RELOC_CR16_IMM24,
4639 BFD_RELOC_CR16_IMM32,
4640 BFD_RELOC_CR16_IMM32a,
4641 BFD_RELOC_CR16_DISP4,
4642 BFD_RELOC_CR16_DISP8,
4643 BFD_RELOC_CR16_DISP16,
4644 BFD_RELOC_CR16_DISP20,
4645 BFD_RELOC_CR16_DISP24,
4646 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4647 BFD_RELOC_CR16_SWITCH8,
4648 BFD_RELOC_CR16_SWITCH16,
4649 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4650 BFD_RELOC_CR16_GOT_REGREL20,
4651 BFD_RELOC_CR16_GOTC_REGREL20,
4652 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4653
1fe1f39c
NC
4654/* NS CRX Relocations. */
4655 BFD_RELOC_CRX_REL4,
4656 BFD_RELOC_CRX_REL8,
4657 BFD_RELOC_CRX_REL8_CMP,
4658 BFD_RELOC_CRX_REL16,
4659 BFD_RELOC_CRX_REL24,
4660 BFD_RELOC_CRX_REL32,
4661 BFD_RELOC_CRX_REGREL12,
4662 BFD_RELOC_CRX_REGREL22,
4663 BFD_RELOC_CRX_REGREL28,
4664 BFD_RELOC_CRX_REGREL32,
4665 BFD_RELOC_CRX_ABS16,
4666 BFD_RELOC_CRX_ABS32,
4667 BFD_RELOC_CRX_NUM8,
4668 BFD_RELOC_CRX_NUM16,
4669 BFD_RELOC_CRX_NUM32,
4670 BFD_RELOC_CRX_IMM16,
4671 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4672 BFD_RELOC_CRX_SWITCH8,
4673 BFD_RELOC_CRX_SWITCH16,
4674 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4675
06c15ad7 4676/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4677(at present) written to any object files. */
06c15ad7
HPN
4678 BFD_RELOC_CRIS_BDISP8,
4679 BFD_RELOC_CRIS_UNSIGNED_5,
4680 BFD_RELOC_CRIS_SIGNED_6,
4681 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4682 BFD_RELOC_CRIS_SIGNED_8,
4683 BFD_RELOC_CRIS_UNSIGNED_8,
4684 BFD_RELOC_CRIS_SIGNED_16,
4685 BFD_RELOC_CRIS_UNSIGNED_16,
4686 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4687 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4688
b5f79c76 4689/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4690 BFD_RELOC_CRIS_COPY,
4691 BFD_RELOC_CRIS_GLOB_DAT,
4692 BFD_RELOC_CRIS_JUMP_SLOT,
4693 BFD_RELOC_CRIS_RELATIVE,
4694
b5f79c76 4695/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4696 BFD_RELOC_CRIS_32_GOT,
4697
b5f79c76 4698/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4699 BFD_RELOC_CRIS_16_GOT,
4700
b5f79c76 4701/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4702 BFD_RELOC_CRIS_32_GOTPLT,
4703
b5f79c76 4704/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4705 BFD_RELOC_CRIS_16_GOTPLT,
4706
b5f79c76 4707/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4708 BFD_RELOC_CRIS_32_GOTREL,
4709
b5f79c76 4710/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4711 BFD_RELOC_CRIS_32_PLT_GOTREL,
4712
b5f79c76 4713/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4714 BFD_RELOC_CRIS_32_PLT_PCREL,
4715
3926fc54
HPN
4716/* Relocs used in TLS code for CRIS. */
4717 BFD_RELOC_CRIS_32_GOT_GD,
4718 BFD_RELOC_CRIS_16_GOT_GD,
4719 BFD_RELOC_CRIS_32_GD,
4720 BFD_RELOC_CRIS_DTP,
4721 BFD_RELOC_CRIS_32_DTPREL,
4722 BFD_RELOC_CRIS_16_DTPREL,
4723 BFD_RELOC_CRIS_32_GOT_TPREL,
4724 BFD_RELOC_CRIS_16_GOT_TPREL,
4725 BFD_RELOC_CRIS_32_TPREL,
4726 BFD_RELOC_CRIS_16_TPREL,
4727 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4728 BFD_RELOC_CRIS_32_IE,
3926fc54 4729
b5f79c76 4730/* Intel i860 Relocations. */
a87fdb8d
JE
4731 BFD_RELOC_860_COPY,
4732 BFD_RELOC_860_GLOB_DAT,
4733 BFD_RELOC_860_JUMP_SLOT,
4734 BFD_RELOC_860_RELATIVE,
4735 BFD_RELOC_860_PC26,
4736 BFD_RELOC_860_PLT26,
4737 BFD_RELOC_860_PC16,
4738 BFD_RELOC_860_LOW0,
4739 BFD_RELOC_860_SPLIT0,
4740 BFD_RELOC_860_LOW1,
4741 BFD_RELOC_860_SPLIT1,
4742 BFD_RELOC_860_LOW2,
4743 BFD_RELOC_860_SPLIT2,
4744 BFD_RELOC_860_LOW3,
4745 BFD_RELOC_860_LOGOT0,
4746 BFD_RELOC_860_SPGOT0,
4747 BFD_RELOC_860_LOGOT1,
4748 BFD_RELOC_860_SPGOT1,
4749 BFD_RELOC_860_LOGOTOFF0,
4750 BFD_RELOC_860_SPGOTOFF0,
4751 BFD_RELOC_860_LOGOTOFF1,
4752 BFD_RELOC_860_SPGOTOFF1,
4753 BFD_RELOC_860_LOGOTOFF2,
4754 BFD_RELOC_860_LOGOTOFF3,
4755 BFD_RELOC_860_LOPC,
4756 BFD_RELOC_860_HIGHADJ,
4757 BFD_RELOC_860_HAGOT,
4758 BFD_RELOC_860_HAGOTOFF,
4759 BFD_RELOC_860_HAPC,
4760 BFD_RELOC_860_HIGH,
4761 BFD_RELOC_860_HIGOT,
4762 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4763
b5f79c76 4764/* OpenRISC Relocations. */
b3baf5d0
NC
4765 BFD_RELOC_OPENRISC_ABS_26,
4766 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4767
b5f79c76 4768/* H8 elf Relocations. */
e01b0e69
JR
4769 BFD_RELOC_H8_DIR16A8,
4770 BFD_RELOC_H8_DIR16R8,
4771 BFD_RELOC_H8_DIR24A8,
4772 BFD_RELOC_H8_DIR24R8,
4773 BFD_RELOC_H8_DIR32A16,
93fbbb04 4774
b5f79c76 4775/* Sony Xstormy16 Relocations. */
93fbbb04 4776 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4777 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4778 BFD_RELOC_XSTORMY16_24,
4779 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4780
d9352518
DB
4781/* Self-describing complex relocations. */
4782 BFD_RELOC_RELC,
4783
4784
d70c5fc7
NC
4785/* Infineon Relocations. */
4786 BFD_RELOC_XC16X_PAG,
4787 BFD_RELOC_XC16X_POF,
4788 BFD_RELOC_XC16X_SEG,
4789 BFD_RELOC_XC16X_SOF,
4790
90ace9e9
JT
4791/* Relocations used by VAX ELF. */
4792 BFD_RELOC_VAX_GLOB_DAT,
4793 BFD_RELOC_VAX_JMP_SLOT,
4794 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4795
d031aafb
NS
4796/* Morpho MT - 16 bit immediate relocation. */
4797 BFD_RELOC_MT_PC16,
e729279b 4798
d031aafb
NS
4799/* Morpho MT - Hi 16 bits of an address. */
4800 BFD_RELOC_MT_HI16,
e729279b 4801
d031aafb
NS
4802/* Morpho MT - Low 16 bits of an address. */
4803 BFD_RELOC_MT_LO16,
e729279b 4804
d031aafb
NS
4805/* Morpho MT - Used to tell the linker which vtable entries are used. */
4806 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4807
d031aafb
NS
4808/* Morpho MT - Used to tell the linker which vtable entries are used. */
4809 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4810
d031aafb
NS
4811/* Morpho MT - 8 bit immediate relocation. */
4812 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4813
2469cfa2
NC
4814/* msp430 specific relocation codes */
4815 BFD_RELOC_MSP430_10_PCREL,
4816 BFD_RELOC_MSP430_16_PCREL,
4817 BFD_RELOC_MSP430_16,
4818 BFD_RELOC_MSP430_16_PCREL_BYTE,
4819 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4820 BFD_RELOC_MSP430_2X_PCREL,
4821 BFD_RELOC_MSP430_RL_PCREL,
a75473eb
SC
4822
4823/* IQ2000 Relocations. */
4824 BFD_RELOC_IQ2000_OFFSET_16,
4825 BFD_RELOC_IQ2000_OFFSET_21,
4826 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4827
4828/* Special Xtensa relocation used only by PLT entries in ELF shared
4829objects to indicate that the runtime linker should set the value
4830to one of its own internal functions or data structures. */
4831 BFD_RELOC_XTENSA_RTLD,
4832
4833/* Xtensa relocations for ELF shared objects. */
4834 BFD_RELOC_XTENSA_GLOB_DAT,
4835 BFD_RELOC_XTENSA_JMP_SLOT,
4836 BFD_RELOC_XTENSA_RELATIVE,
4837
4838/* Xtensa relocation used in ELF object files for symbols that may require
4839PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4840 BFD_RELOC_XTENSA_PLT,
4841
43cd72b9
BW
4842/* Xtensa relocations to mark the difference of two local symbols.
4843These are only needed to support linker relaxation and can be ignored
4844when not relaxing. The field is set to the value of the difference
4845assuming no relaxation. The relocation encodes the position of the
4846first symbol so the linker can determine whether to adjust the field
4847value. */
4848 BFD_RELOC_XTENSA_DIFF8,
4849 BFD_RELOC_XTENSA_DIFF16,
4850 BFD_RELOC_XTENSA_DIFF32,
4851
4852/* Generic Xtensa relocations for instruction operands. Only the slot
4853number is encoded in the relocation. The relocation applies to the
4854last PC-relative immediate operand, or if there are no PC-relative
4855immediates, to the last immediate operand. */
4856 BFD_RELOC_XTENSA_SLOT0_OP,
4857 BFD_RELOC_XTENSA_SLOT1_OP,
4858 BFD_RELOC_XTENSA_SLOT2_OP,
4859 BFD_RELOC_XTENSA_SLOT3_OP,
4860 BFD_RELOC_XTENSA_SLOT4_OP,
4861 BFD_RELOC_XTENSA_SLOT5_OP,
4862 BFD_RELOC_XTENSA_SLOT6_OP,
4863 BFD_RELOC_XTENSA_SLOT7_OP,
4864 BFD_RELOC_XTENSA_SLOT8_OP,
4865 BFD_RELOC_XTENSA_SLOT9_OP,
4866 BFD_RELOC_XTENSA_SLOT10_OP,
4867 BFD_RELOC_XTENSA_SLOT11_OP,
4868 BFD_RELOC_XTENSA_SLOT12_OP,
4869 BFD_RELOC_XTENSA_SLOT13_OP,
4870 BFD_RELOC_XTENSA_SLOT14_OP,
4871
4872/* Alternate Xtensa relocations. Only the slot is encoded in the
4873relocation. The meaning of these relocations is opcode-specific. */
4874 BFD_RELOC_XTENSA_SLOT0_ALT,
4875 BFD_RELOC_XTENSA_SLOT1_ALT,
4876 BFD_RELOC_XTENSA_SLOT2_ALT,
4877 BFD_RELOC_XTENSA_SLOT3_ALT,
4878 BFD_RELOC_XTENSA_SLOT4_ALT,
4879 BFD_RELOC_XTENSA_SLOT5_ALT,
4880 BFD_RELOC_XTENSA_SLOT6_ALT,
4881 BFD_RELOC_XTENSA_SLOT7_ALT,
4882 BFD_RELOC_XTENSA_SLOT8_ALT,
4883 BFD_RELOC_XTENSA_SLOT9_ALT,
4884 BFD_RELOC_XTENSA_SLOT10_ALT,
4885 BFD_RELOC_XTENSA_SLOT11_ALT,
4886 BFD_RELOC_XTENSA_SLOT12_ALT,
4887 BFD_RELOC_XTENSA_SLOT13_ALT,
4888 BFD_RELOC_XTENSA_SLOT14_ALT,
4889
4890/* Xtensa relocations for backward compatibility. These have all been
4891replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
4892 BFD_RELOC_XTENSA_OP0,
4893 BFD_RELOC_XTENSA_OP1,
4894 BFD_RELOC_XTENSA_OP2,
4895
d70c5fc7 4896/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
4897instructions from an original target. The expansion size is
4898encoded in the reloc size. */
4899 BFD_RELOC_XTENSA_ASM_EXPAND,
4900
d70c5fc7
NC
4901/* Xtensa relocation to mark that the linker should simplify
4902assembler-expanded instructions. This is commonly used
4903internally by the linker after analysis of a
e0001a05
NC
4904BFD_RELOC_XTENSA_ASM_EXPAND. */
4905 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 4906
28dbbc02
BW
4907/* Xtensa TLS relocations. */
4908 BFD_RELOC_XTENSA_TLSDESC_FN,
4909 BFD_RELOC_XTENSA_TLSDESC_ARG,
4910 BFD_RELOC_XTENSA_TLS_DTPOFF,
4911 BFD_RELOC_XTENSA_TLS_TPOFF,
4912 BFD_RELOC_XTENSA_TLS_FUNC,
4913 BFD_RELOC_XTENSA_TLS_ARG,
4914 BFD_RELOC_XTENSA_TLS_CALL,
4915
3c9b82ba
NC
4916/* 8 bit signed offset in (ix+d) or (iy+d). */
4917 BFD_RELOC_Z80_DISP8,
4918
c0524131
NC
4919/* DJNZ offset. */
4920 BFD_RELOC_Z8K_DISP7,
4921
4922/* CALR offset. */
4923 BFD_RELOC_Z8K_CALLR,
4924
4925/* 4 bit value. */
4926 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
4927
4928/* Lattice Mico32 relocations. */
4929 BFD_RELOC_LM32_CALL,
4930 BFD_RELOC_LM32_BRANCH,
4931 BFD_RELOC_LM32_16_GOT,
4932 BFD_RELOC_LM32_GOTOFF_HI16,
4933 BFD_RELOC_LM32_GOTOFF_LO16,
4934 BFD_RELOC_LM32_COPY,
4935 BFD_RELOC_LM32_GLOB_DAT,
4936 BFD_RELOC_LM32_JMP_SLOT,
4937 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
4938
4939/* Difference between two section addreses. Must be followed by a
4940BFD_RELOC_MACH_O_PAIR. */
4941 BFD_RELOC_MACH_O_SECTDIFF,
4942
e1e81ed3
IS
4943/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
4944 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
4945
f88af2f1 4946/* Pair of relocation. Contains the first symbol. */
92bc0e80 4947 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 4948
f88af2f1
TG
4949/* PCREL relocations. They are marked as branch to create PLT entry if
4950required. */
4951 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4952 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4953
4954/* Used when referencing a GOT entry. */
4955 BFD_RELOC_MACH_O_X86_64_GOT,
4956
4957/* Used when loading a GOT entry with movq. It is specially marked so that
4958the linker could optimize the movq to a leaq if possible. */
4959 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4960
4961/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4962 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4963
4964/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4965 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4966
4967/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4968 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4969
4970/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4971 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4972
4973/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4974 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4975
7ba29e2a
NC
4976/* This is a 32 bit reloc for the microblaze that stores the
4977low 16 bits of a value */
4978 BFD_RELOC_MICROBLAZE_32_LO,
4979
4980/* This is a 32 bit pc-relative reloc for the microblaze that
4981stores the low 16 bits of a value */
4982 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4983
4984/* This is a 32 bit reloc for the microblaze that stores a
4985value relative to the read-only small data area anchor */
4986 BFD_RELOC_MICROBLAZE_32_ROSDA,
4987
4988/* This is a 32 bit reloc for the microblaze that stores a
4989value relative to the read-write small data area anchor */
4990 BFD_RELOC_MICROBLAZE_32_RWSDA,
4991
4992/* This is a 32 bit reloc for the microblaze to handle
4993expressions of the form "Symbol Op Symbol" */
4994 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4995
4996/* This is a 64 bit reloc that stores the 32 bit pc relative
4997value in two words (with an imm instruction). No relocation is
4998done here - only used for relaxing */
4999 BFD_RELOC_MICROBLAZE_64_NONE,
5000
5001/* This is a 64 bit reloc that stores the 32 bit pc relative
5002value in two words (with an imm instruction). The relocation is
5003PC-relative GOT offset */
5004 BFD_RELOC_MICROBLAZE_64_GOTPC,
5005
5006/* This is a 64 bit reloc that stores the 32 bit pc relative
5007value in two words (with an imm instruction). The relocation is
5008GOT offset */
5009 BFD_RELOC_MICROBLAZE_64_GOT,
5010
5011/* This is a 64 bit reloc that stores the 32 bit pc relative
5012value in two words (with an imm instruction). The relocation is
5013PC-relative offset into PLT */
5014 BFD_RELOC_MICROBLAZE_64_PLT,
5015
5016/* This is a 64 bit reloc that stores the 32 bit GOT relative
5017value in two words (with an imm instruction). The relocation is
5018relative offset from _GLOBAL_OFFSET_TABLE_ */
5019 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5020
5021/* This is a 32 bit reloc that stores the 32 bit GOT relative
5022value in a word. The relocation is relative offset from */
5023 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5024
5025/* This is used to tell the dynamic linker to copy the value out of
5026the dynamic object into the runtime process image. */
5027 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d
NC
5028
5029/* Tilera TILEPro Relocations. */
5030 BFD_RELOC_TILEPRO_COPY,
5031 BFD_RELOC_TILEPRO_GLOB_DAT,
5032 BFD_RELOC_TILEPRO_JMP_SLOT,
5033 BFD_RELOC_TILEPRO_RELATIVE,
5034 BFD_RELOC_TILEPRO_BROFF_X1,
5035 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5036 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5037 BFD_RELOC_TILEPRO_IMM8_X0,
5038 BFD_RELOC_TILEPRO_IMM8_Y0,
5039 BFD_RELOC_TILEPRO_IMM8_X1,
5040 BFD_RELOC_TILEPRO_IMM8_Y1,
5041 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5042 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5043 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5044 BFD_RELOC_TILEPRO_IMM16_X0,
5045 BFD_RELOC_TILEPRO_IMM16_X1,
5046 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5047 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5048 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5049 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5050 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5051 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5052 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5053 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5054 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5055 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5056 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5057 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5058 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5059 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5060 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5061 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5062 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5063 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5064 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5065 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5066 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5067 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5068 BFD_RELOC_TILEPRO_MMSTART_X0,
5069 BFD_RELOC_TILEPRO_MMEND_X0,
5070 BFD_RELOC_TILEPRO_MMSTART_X1,
5071 BFD_RELOC_TILEPRO_MMEND_X1,
5072 BFD_RELOC_TILEPRO_SHAMT_X0,
5073 BFD_RELOC_TILEPRO_SHAMT_X1,
5074 BFD_RELOC_TILEPRO_SHAMT_Y0,
5075 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5076 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5077 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5078 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5079 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5080 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5081 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5082 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5083 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5084 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5085 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5086 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5087 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5088 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5089 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5090 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5091 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5092 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5093 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5094 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5095 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5096 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5097 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5098 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5099 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5100 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5101 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5102 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5103 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5104 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5105 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5106 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5107 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5108 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5109
5110/* Tilera TILE-Gx Relocations. */
5111 BFD_RELOC_TILEGX_HW0,
5112 BFD_RELOC_TILEGX_HW1,
5113 BFD_RELOC_TILEGX_HW2,
5114 BFD_RELOC_TILEGX_HW3,
5115 BFD_RELOC_TILEGX_HW0_LAST,
5116 BFD_RELOC_TILEGX_HW1_LAST,
5117 BFD_RELOC_TILEGX_HW2_LAST,
5118 BFD_RELOC_TILEGX_COPY,
5119 BFD_RELOC_TILEGX_GLOB_DAT,
5120 BFD_RELOC_TILEGX_JMP_SLOT,
5121 BFD_RELOC_TILEGX_RELATIVE,
5122 BFD_RELOC_TILEGX_BROFF_X1,
5123 BFD_RELOC_TILEGX_JUMPOFF_X1,
5124 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5125 BFD_RELOC_TILEGX_IMM8_X0,
5126 BFD_RELOC_TILEGX_IMM8_Y0,
5127 BFD_RELOC_TILEGX_IMM8_X1,
5128 BFD_RELOC_TILEGX_IMM8_Y1,
5129 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5130 BFD_RELOC_TILEGX_MT_IMM14_X1,
5131 BFD_RELOC_TILEGX_MF_IMM14_X1,
5132 BFD_RELOC_TILEGX_MMSTART_X0,
5133 BFD_RELOC_TILEGX_MMEND_X0,
5134 BFD_RELOC_TILEGX_SHAMT_X0,
5135 BFD_RELOC_TILEGX_SHAMT_X1,
5136 BFD_RELOC_TILEGX_SHAMT_Y0,
5137 BFD_RELOC_TILEGX_SHAMT_Y1,
5138 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5139 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5140 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5141 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5142 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5143 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5144 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5145 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5146 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5147 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5148 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5149 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5150 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5151 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5152 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5153 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5154 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5155 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5156 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5157 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5158 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5159 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5160 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5161 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5162 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5163 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5164 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5165 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5166 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5167 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
aa137e4d
NC
5168 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5169 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5170 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5171 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
aa137e4d
NC
5172 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5173 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5174 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5175 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5176 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5177 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5178 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5179 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5180 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5181 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5182 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5183 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5184 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5185 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
aa137e4d
NC
5186 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5187 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5188 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5189 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5190 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5191 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5192 BFD_RELOC_TILEGX_TLS_TPOFF64,
5193 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5194 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5195 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5196 BFD_RELOC_TILEGX_TLS_GD_CALL,
5197 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5198 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5199 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5200 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5201 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5202 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5203 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5204 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5205 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5206
5207/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5208 BFD_RELOC_EPIPHANY_SIMM8,
5209
5210/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5211 BFD_RELOC_EPIPHANY_SIMM24,
5212
5213/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5214 BFD_RELOC_EPIPHANY_HIGH,
5215
5216/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5217 BFD_RELOC_EPIPHANY_LOW,
5218
5219/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5220 BFD_RELOC_EPIPHANY_SIMM11,
5221
5222/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5223 BFD_RELOC_EPIPHANY_IMM11,
5224
5225/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5226 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5227 BFD_RELOC_UNUSED };
5228typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5229reloc_howto_type *bfd_reloc_type_lookup
5230 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5231reloc_howto_type *bfd_reloc_name_lookup
5232 (bfd *abfd, const char *reloc_name);
252b5132 5233
c58b9523 5234const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5235
e61463e1 5236/* Extracted from syms.c. */
541389e2 5237
fc0a2244 5238typedef struct bfd_symbol
252b5132 5239{
b5f79c76
NC
5240 /* A pointer to the BFD which owns the symbol. This information
5241 is necessary so that a back end can work out what additional
5242 information (invisible to the application writer) is carried
5243 with the symbol.
5244
5245 This field is *almost* redundant, since you can use section->owner
5246 instead, except that some symbols point to the global sections
5247 bfd_{abs,com,und}_section. This could be fixed by making
5248 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5249 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5250
5251 /* The text of the symbol. The name is left alone, and not copied; the
5252 application may not alter it. */
dc810e39 5253 const char *name;
252b5132 5254
b5f79c76
NC
5255 /* The value of the symbol. This really should be a union of a
5256 numeric value with a pointer, since some flags indicate that
5257 a pointer to another symbol is stored here. */
252b5132
RH
5258 symvalue value;
5259
b5f79c76 5260 /* Attributes of a symbol. */
e7c33416 5261#define BSF_NO_FLAGS 0x00
252b5132 5262
b5f79c76
NC
5263 /* The symbol has local scope; <<static>> in <<C>>. The value
5264 is the offset into the section of the data. */
e7c33416 5265#define BSF_LOCAL (1 << 0)
252b5132 5266
b5f79c76
NC
5267 /* The symbol has global scope; initialized data in <<C>>. The
5268 value is the offset into the section of the data. */
e7c33416 5269#define BSF_GLOBAL (1 << 1)
252b5132 5270
b5f79c76
NC
5271 /* The symbol has global scope and is exported. The value is
5272 the offset into the section of the data. */
5273#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5274
b5f79c76 5275 /* A normal C symbol would be one of:
e7c33416 5276 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5277 <<BSF_GLOBAL>>. */
252b5132 5278
7dee875e 5279 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5280 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5281#define BSF_DEBUGGING (1 << 2)
252b5132 5282
b5f79c76
NC
5283 /* The symbol denotes a function entry point. Used in ELF,
5284 perhaps others someday. */
e7c33416
NC
5285#define BSF_FUNCTION (1 << 3)
5286
b5f79c76 5287 /* Used by the linker. */
e7c33416
NC
5288#define BSF_KEEP (1 << 5)
5289#define BSF_KEEP_G (1 << 6)
252b5132 5290
b5f79c76
NC
5291 /* A weak global symbol, overridable without warnings by
5292 a regular global symbol of the same name. */
e7c33416 5293#define BSF_WEAK (1 << 7)
252b5132 5294
b5f79c76
NC
5295 /* This symbol was created to point to a section, e.g. ELF's
5296 STT_SECTION symbols. */
e7c33416 5297#define BSF_SECTION_SYM (1 << 8)
252b5132 5298
b5f79c76
NC
5299 /* The symbol used to be a common symbol, but now it is
5300 allocated. */
e7c33416 5301#define BSF_OLD_COMMON (1 << 9)
252b5132 5302
b5f79c76
NC
5303 /* In some files the type of a symbol sometimes alters its
5304 location in an output file - ie in coff a <<ISFCN>> symbol
5305 which is also <<C_EXT>> symbol appears where it was
5306 declared and not at the end of a section. This bit is set
5307 by the target BFD part to convey this information. */
e7c33416 5308#define BSF_NOT_AT_END (1 << 10)
252b5132 5309
b5f79c76 5310 /* Signal that the symbol is the label of constructor section. */
e7c33416 5311#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5312
b5f79c76
NC
5313 /* Signal that the symbol is a warning symbol. The name is a
5314 warning. The name of the next symbol is the one to warn about;
5315 if a reference is made to a symbol with the same name as the next
5316 symbol, a warning is issued by the linker. */
e7c33416 5317#define BSF_WARNING (1 << 12)
252b5132 5318
b5f79c76
NC
5319 /* Signal that the symbol is indirect. This symbol is an indirect
5320 pointer to the symbol with the same name as the next symbol. */
e7c33416 5321#define BSF_INDIRECT (1 << 13)
252b5132 5322
b5f79c76
NC
5323 /* BSF_FILE marks symbols that contain a file name. This is used
5324 for ELF STT_FILE symbols. */
e7c33416 5325#define BSF_FILE (1 << 14)
252b5132 5326
b5f79c76 5327 /* Symbol is from dynamic linking information. */
e7c33416 5328#define BSF_DYNAMIC (1 << 15)
252b5132 5329
b5f79c76
NC
5330 /* The symbol denotes a data object. Used in ELF, and perhaps
5331 others someday. */
e7c33416 5332#define BSF_OBJECT (1 << 16)
252b5132 5333
b5f79c76
NC
5334 /* This symbol is a debugging symbol. The value is the offset
5335 into the section of the data. BSF_DEBUGGING should be set
5336 as well. */
e7c33416 5337#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5338
13ae64f3 5339 /* This symbol is thread local. Used in ELF. */
e7c33416 5340#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5341
d9352518
DB
5342 /* This symbol represents a complex relocation expression,
5343 with the expression tree serialized in the symbol name. */
e7c33416 5344#define BSF_RELC (1 << 19)
d9352518
DB
5345
5346 /* This symbol represents a signed complex relocation expression,
5347 with the expression tree serialized in the symbol name. */
e7c33416 5348#define BSF_SRELC (1 << 20)
d9352518 5349
6ba2a415 5350 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5351#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5352
d8045f23
NC
5353 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5354 The dynamic linker will compute the value of this symbol by
5355 calling the function that it points to. BSF_FUNCTION must
5356 also be also set. */
5357#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5358 /* This symbol is a globally unique data object. The dynamic linker
5359 will make sure that in the entire process there is just one symbol
5360 with this name and type in use. BSF_OBJECT must also be set. */
5361#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5362
252b5132
RH
5363 flagword flags;
5364
b5f79c76
NC
5365 /* A pointer to the section to which this symbol is
5366 relative. This will always be non NULL, there are special
5367 sections for undefined and absolute symbols. */
198beae2 5368 struct bfd_section *section;
252b5132 5369
b5f79c76 5370 /* Back end special data. */
252b5132
RH
5371 union
5372 {
c58b9523 5373 void *p;
252b5132 5374 bfd_vma i;
b5f79c76
NC
5375 }
5376 udata;
5377}
5378asymbol;
252b5132 5379
252b5132
RH
5380#define bfd_get_symtab_upper_bound(abfd) \
5381 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5382
c58b9523 5383bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5384
c58b9523 5385bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5386
5387#define bfd_is_local_label_name(abfd, name) \
c58b9523 5388 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5389
3c9458e9
NC
5390bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5391
5392#define bfd_is_target_special_symbol(abfd, sym) \
5393 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5394
252b5132 5395#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5396 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5397
c58b9523
AM
5398bfd_boolean bfd_set_symtab
5399 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5400
c58b9523 5401void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5402
5403#define bfd_make_empty_symbol(abfd) \
c58b9523 5404 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5405
c58b9523 5406asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5407
252b5132 5408#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5409 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5410
c58b9523 5411int bfd_decode_symclass (asymbol *symbol);
252b5132 5412
c58b9523 5413bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5414
c58b9523 5415void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5416
c58b9523
AM
5417bfd_boolean bfd_copy_private_symbol_data
5418 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5419
5420#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5421 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5422 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5423
e61463e1 5424/* Extracted from bfd.c. */
a50b1753
NC
5425enum bfd_direction
5426 {
5427 no_direction = 0,
5428 read_direction = 1,
5429 write_direction = 2,
5430 both_direction = 3
5431 };
5432
c2852e88 5433struct bfd
252b5132 5434{
52b69c9e
AO
5435 /* A unique identifier of the BFD */
5436 unsigned int id;
5437
b5f79c76
NC
5438 /* The filename the application opened the BFD with. */
5439 const char *filename;
252b5132 5440
b5f79c76
NC
5441 /* A pointer to the target jump table. */
5442 const struct bfd_target *xvec;
252b5132 5443
40838a72
AC
5444 /* The IOSTREAM, and corresponding IO vector that provide access
5445 to the file backing the BFD. */
c58b9523 5446 void *iostream;
40838a72 5447 const struct bfd_iovec *iovec;
252b5132 5448
b5f79c76
NC
5449 /* The caching routines use these to maintain a
5450 least-recently-used list of BFDs. */
2ce40c65 5451 struct bfd *lru_prev, *lru_next;
252b5132 5452
b5f79c76
NC
5453 /* When a file is closed by the caching routines, BFD retains
5454 state information on the file here... */
5455 ufile_ptr where;
252b5132 5456
b34976b6 5457 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5458 long mtime;
252b5132 5459
b5f79c76
NC
5460 /* Reserved for an unimplemented file locking extension. */
5461 int ifd;
252b5132 5462
b5f79c76
NC
5463 /* The format which belongs to the BFD. (object, core, etc.) */
5464 bfd_format format;
252b5132 5465
b5f79c76 5466 /* The direction with which the BFD was opened. */
a50b1753 5467 enum bfd_direction direction;
b5f79c76
NC
5468
5469 /* Format_specific flags. */
5470 flagword flags;
252b5132 5471
6ad2759d
L
5472 /* Values that may appear in the flags field of a BFD. These also
5473 appear in the object_flags field of the bfd_target structure, where
5474 they indicate the set of flags used by that backend (not all flags
5475 are meaningful for all object file formats) (FIXME: at the moment,
5476 the object_flags values have mostly just been copied from backend
5477 to another, and are not necessarily correct). */
5478
5479#define BFD_NO_FLAGS 0x00
5480
5481 /* BFD contains relocation entries. */
5482#define HAS_RELOC 0x01
5483
5484 /* BFD is directly executable. */
5485#define EXEC_P 0x02
5486
5487 /* BFD has line number information (basically used for F_LNNO in a
5488 COFF header). */
5489#define HAS_LINENO 0x04
5490
5491 /* BFD has debugging information. */
5492#define HAS_DEBUG 0x08
5493
5494 /* BFD has symbols. */
5495#define HAS_SYMS 0x10
5496
5497 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5498 header). */
5499#define HAS_LOCALS 0x20
5500
5501 /* BFD is a dynamic object. */
5502#define DYNAMIC 0x40
5503
5504 /* Text section is write protected (if D_PAGED is not set, this is
5505 like an a.out NMAGIC file) (the linker sets this by default, but
5506 clears it for -r or -N). */
5507#define WP_TEXT 0x80
5508
5509 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5510 linker sets this by default, but clears it for -r or -n or -N). */
5511#define D_PAGED 0x100
5512
5513 /* BFD is relaxable (this means that bfd_relax_section may be able to
5514 do something) (sometimes bfd_relax_section can do something even if
5515 this is not set). */
5516#define BFD_IS_RELAXABLE 0x200
5517
5518 /* This may be set before writing out a BFD to request using a
5519 traditional format. For example, this is used to request that when
5520 writing out an a.out object the symbols not be hashed to eliminate
5521 duplicates. */
5522#define BFD_TRADITIONAL_FORMAT 0x400
5523
5524 /* This flag indicates that the BFD contents are actually cached
5525 in memory. If this is set, iostream points to a bfd_in_memory
5526 struct. */
5527#define BFD_IN_MEMORY 0x800
5528
5529 /* The sections in this BFD specify a memory page. */
5530#define HAS_LOAD_PAGE 0x1000
5531
5532 /* This BFD has been created by the linker and doesn't correspond
5533 to any input file. */
5534#define BFD_LINKER_CREATED 0x2000
5535
36e4dce6
CD
5536 /* This may be set before writing out a BFD to request that it
5537 be written using values for UIDs, GIDs, timestamps, etc. that
5538 will be consistent from run to run. */
5539#define BFD_DETERMINISTIC_OUTPUT 0x4000
5540
4a114e3e
L
5541 /* Compress sections in this BFD. */
5542#define BFD_COMPRESS 0x8000
5543
5544 /* Decompress sections in this BFD. */
5545#define BFD_DECOMPRESS 0x10000
5546
9e2278f5
AM
5547 /* BFD is a dummy, for plugins. */
5548#define BFD_PLUGIN 0x20000
5549
4a114e3e
L
5550 /* Flags bits to be saved in bfd_preserve_save. */
5551#define BFD_FLAGS_SAVED \
9e2278f5 5552 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5553
6b6bc957
L
5554 /* Flags bits which are for BFD use only. */
5555#define BFD_FLAGS_FOR_BFD_USE_MASK \
5556 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5557 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5558
b5f79c76
NC
5559 /* Currently my_archive is tested before adding origin to
5560 anything. I believe that this can become always an add of
5561 origin, with origin set to 0 for non archive files. */
5562 ufile_ptr origin;
252b5132 5563
a8da6403
NC
5564 /* The origin in the archive of the proxy entry. This will
5565 normally be the same as origin, except for thin archives,
5566 when it will contain the current offset of the proxy in the
5567 thin archive rather than the offset of the bfd in its actual
5568 container. */
5569 ufile_ptr proxy_origin;
5570
b5f79c76
NC
5571 /* A hash table for section names. */
5572 struct bfd_hash_table section_htab;
73e87d70 5573
b5f79c76 5574 /* Pointer to linked list of sections. */
198beae2 5575 struct bfd_section *sections;
252b5132 5576
5daa8fe7
L
5577 /* The last section on the section list. */
5578 struct bfd_section *section_last;
252b5132 5579
b5f79c76
NC
5580 /* The number of sections. */
5581 unsigned int section_count;
252b5132 5582
b5f79c76
NC
5583 /* Stuff only useful for object files:
5584 The start address. */
5585 bfd_vma start_address;
252b5132 5586
b5f79c76
NC
5587 /* Used for input and output. */
5588 unsigned int symcount;
252b5132 5589
5c1d2f5f
AM
5590 /* Symbol table for output BFD (with symcount entries).
5591 Also used by the linker to cache input BFD symbols. */
fc0a2244 5592 struct bfd_symbol **outsymbols;
252b5132 5593
1f70368c
DJ
5594 /* Used for slurped dynamic symbol tables. */
5595 unsigned int dynsymcount;
5596
b5f79c76
NC
5597 /* Pointer to structure which contains architecture information. */
5598 const struct bfd_arch_info *arch_info;
252b5132 5599
b5f79c76 5600 /* Stuff only useful for archives. */
c58b9523 5601 void *arelt_data;
2ce40c65 5602 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 5603 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 5604 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
5605 struct bfd *nested_archives; /* List of nested archive in a flattened
5606 thin archive. */
252b5132 5607
b5f79c76 5608 /* A chain of BFD structures involved in a link. */
2ce40c65 5609 struct bfd *link_next;
252b5132 5610
b5f79c76
NC
5611 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5612 be used only for archive elements. */
5613 int archive_pass;
252b5132 5614
b5f79c76
NC
5615 /* Used by the back end to hold private data. */
5616 union
5617 {
252b5132
RH
5618 struct aout_data_struct *aout_data;
5619 struct artdata *aout_ar_data;
5620 struct _oasys_data *oasys_obj_data;
5621 struct _oasys_ar_data *oasys_ar_data;
5622 struct coff_tdata *coff_obj_data;
5623 struct pe_tdata *pe_obj_data;
5624 struct xcoff_tdata *xcoff_obj_data;
5625 struct ecoff_tdata *ecoff_obj_data;
5626 struct ieee_data_struct *ieee_data;
5627 struct ieee_ar_data_struct *ieee_ar_data;
5628 struct srec_data_struct *srec_data;
c067354b 5629 struct verilog_data_struct *verilog_data;
252b5132
RH
5630 struct ihex_data_struct *ihex_data;
5631 struct tekhex_data_struct *tekhex_data;
5632 struct elf_obj_tdata *elf_obj_data;
5633 struct nlm_obj_tdata *nlm_obj_data;
5634 struct bout_data_struct *bout_data;
3c3bdf30 5635 struct mmo_data_struct *mmo_data;
252b5132
RH
5636 struct sun_core_struct *sun_core_data;
5637 struct sco5_core_struct *sco5_core_data;
5638 struct trad_core_struct *trad_core_data;
5639 struct som_data_struct *som_data;
5640 struct hpux_core_struct *hpux_core_data;
5641 struct hppabsd_core_struct *hppabsd_core_data;
5642 struct sgi_core_struct *sgi_core_data;
5643 struct lynx_core_struct *lynx_core_data;
5644 struct osf_core_struct *osf_core_data;
5645 struct cisco_core_struct *cisco_core_data;
5646 struct versados_data_struct *versados_data;
5647 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
5648 struct mach_o_data_struct *mach_o_data;
5649 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 5650 struct plugin_data_struct *plugin_data;
3af9a47b
NC
5651 struct bfd_pef_data_struct *pef_data;
5652 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5653 struct bfd_sym_data_struct *sym_data;
c58b9523 5654 void *any;
b5f79c76
NC
5655 }
5656 tdata;
8546af74 5657
b5f79c76 5658 /* Used by the application to hold private data. */
c58b9523 5659 void *usrdata;
252b5132 5660
52b219b5 5661 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
5662 struct objalloc *, but we use void * to avoid requiring the inclusion
5663 of objalloc.h. */
5664 void *memory;
6ad2759d
L
5665
5666 /* Is the file descriptor being cached? That is, can it be closed as
5667 needed, and re-opened when accessed later? */
5668 unsigned int cacheable : 1;
5669
5670 /* Marks whether there was a default target specified when the
5671 BFD was opened. This is used to select which matching algorithm
5672 to use to choose the back end. */
5673 unsigned int target_defaulted : 1;
5674
5675 /* ... and here: (``once'' means at least once). */
5676 unsigned int opened_once : 1;
5677
5678 /* Set if we have a locally maintained mtime value, rather than
5679 getting it from the file each time. */
5680 unsigned int mtime_set : 1;
5681
5682 /* Flag set if symbols from this BFD should not be exported. */
5683 unsigned int no_export : 1;
5684
5685 /* Remember when output has begun, to stop strange things
5686 from happening. */
5687 unsigned int output_has_begun : 1;
5688
5689 /* Have archive map. */
5690 unsigned int has_armap : 1;
a8da6403
NC
5691
5692 /* Set if this is a thin archive. */
5693 unsigned int is_thin_archive : 1;
4b544b64
TG
5694
5695 /* Set if only required symbols should be added in the link hash table for
5696 this object. Used by VMS linkers. */
5697 unsigned int selective_search : 1;
252b5132
RH
5698};
5699
5700typedef enum bfd_error
5701{
5702 bfd_error_no_error = 0,
5703 bfd_error_system_call,
5704 bfd_error_invalid_target,
5705 bfd_error_wrong_format,
3619ad04 5706 bfd_error_wrong_object_format,
252b5132
RH
5707 bfd_error_invalid_operation,
5708 bfd_error_no_memory,
5709 bfd_error_no_symbols,
5710 bfd_error_no_armap,
5711 bfd_error_no_more_archived_files,
5712 bfd_error_malformed_archive,
5713 bfd_error_file_not_recognized,
5714 bfd_error_file_ambiguously_recognized,
5715 bfd_error_no_contents,
5716 bfd_error_nonrepresentable_section,
5717 bfd_error_no_debug_section,
5718 bfd_error_bad_value,
5719 bfd_error_file_truncated,
5720 bfd_error_file_too_big,
b52149c8 5721 bfd_error_on_input,
252b5132 5722 bfd_error_invalid_error_code
b5f79c76
NC
5723}
5724bfd_error_type;
252b5132 5725
c58b9523 5726bfd_error_type bfd_get_error (void);
252b5132 5727
b52149c8 5728void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 5729
c58b9523 5730const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 5731
c58b9523 5732void bfd_perror (const char *message);
252b5132 5733
c58b9523 5734typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 5735
c58b9523 5736bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 5737
c58b9523 5738void bfd_set_error_program_name (const char *);
252b5132 5739
c58b9523 5740bfd_error_handler_type bfd_get_error_handler (void);
252b5132 5741
2b56b3f3
HPN
5742typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
5743 const char *bfd_version,
5744 const char *bfd_file,
5745 int bfd_line);
5746
5747bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
5748
5749bfd_assert_handler_type bfd_get_assert_handler (void);
5750
c58b9523 5751long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 5752
c58b9523
AM
5753long bfd_canonicalize_reloc
5754 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 5755
c58b9523
AM
5756void bfd_set_reloc
5757 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 5758
c58b9523 5759bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 5760
c58b9523 5761int bfd_get_arch_size (bfd *abfd);
125c4a69 5762
c58b9523 5763int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 5764
c58b9523 5765bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 5766
c58b9523 5767unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 5768
c58b9523 5769void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 5770
c58b9523 5771bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 5772
80fccad2
BW
5773bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5774
5775#define bfd_copy_private_header_data(ibfd, obfd) \
5776 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5777 (ibfd, obfd))
c58b9523 5778bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5779
5780#define bfd_copy_private_bfd_data(ibfd, obfd) \
5781 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5782 (ibfd, obfd))
c58b9523 5783bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5784
5785#define bfd_merge_private_bfd_data(ibfd, obfd) \
5786 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5787 (ibfd, obfd))
c58b9523 5788bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
5789
5790#define bfd_set_private_flags(abfd, flags) \
ed781d5d 5791 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
5792#define bfd_sizeof_headers(abfd, info) \
5793 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
5794
5795#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
5796 BFD_SEND (abfd, _bfd_find_nearest_line, \
5797 (abfd, sec, syms, off, file, func, line))
252b5132 5798
5420f73d
L
5799#define bfd_find_line(abfd, syms, sym, file, line) \
5800 BFD_SEND (abfd, _bfd_find_line, \
5801 (abfd, syms, sym, file, line))
5802
4ab527b0
FF
5803#define bfd_find_inliner_info(abfd, file, func, line) \
5804 BFD_SEND (abfd, _bfd_find_inliner_info, \
5805 (abfd, file, func, line))
5806
252b5132 5807#define bfd_debug_info_start(abfd) \
ed781d5d 5808 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
5809
5810#define bfd_debug_info_end(abfd) \
ed781d5d 5811 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
5812
5813#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 5814 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 5815
252b5132 5816#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 5817 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
5818
5819#define bfd_update_armap_timestamp(abfd) \
ed781d5d 5820 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
5821
5822#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 5823 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
5824
5825#define bfd_relax_section(abfd, section, link_info, again) \
5826 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5827
5828#define bfd_gc_sections(abfd, link_info) \
5829 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5830
b9c361e0
JL
5831#define bfd_lookup_section_flags(link_info, flag_info, section) \
5832 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 5833
8550eb6e
JJ
5834#define bfd_merge_sections(abfd, link_info) \
5835 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5836
72adc230
AM
5837#define bfd_is_group_section(abfd, sec) \
5838 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5839
e61463e1
AM
5840#define bfd_discard_group(abfd, sec) \
5841 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5842
252b5132
RH
5843#define bfd_link_hash_table_create(abfd) \
5844 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5845
e2d34d7d
DJ
5846#define bfd_link_hash_table_free(abfd, hash) \
5847 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5848
252b5132
RH
5849#define bfd_link_add_symbols(abfd, info) \
5850 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5851
1449d79b 5852#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
5853 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5854
252b5132
RH
5855#define bfd_final_link(abfd, info) \
5856 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5857
5858#define bfd_free_cached_info(abfd) \
5859 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5860
5861#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5862 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5863
5864#define bfd_print_private_bfd_data(abfd, file)\
5865 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5866
5867#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5868 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5869
c9727e01
AM
5870#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5871 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5872 dyncount, dynsyms, ret))
4c45e5c9 5873
252b5132
RH
5874#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5875 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5876
5877#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5878 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5879
5880extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
5881 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5882 bfd_boolean, asymbol **);
252b5132 5883
c58b9523 5884bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 5885
e84d6fca
AM
5886struct bfd_preserve
5887{
c58b9523
AM
5888 void *marker;
5889 void *tdata;
e84d6fca
AM
5890 flagword flags;
5891 const struct bfd_arch_info *arch_info;
198beae2 5892 struct bfd_section *sections;
5daa8fe7 5893 struct bfd_section *section_last;
e84d6fca
AM
5894 unsigned int section_count;
5895 struct bfd_hash_table section_htab;
5896};
5897
c58b9523 5898bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
e84d6fca 5899
c58b9523 5900void bfd_preserve_restore (bfd *, struct bfd_preserve *);
e84d6fca 5901
c58b9523 5902void bfd_preserve_finish (bfd *, struct bfd_preserve *);
e84d6fca 5903
24718e3b
L
5904bfd_vma bfd_emul_get_maxpagesize (const char *);
5905
5906void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5907
5908bfd_vma bfd_emul_get_commonpagesize (const char *);
5909
5910void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5911
01e76792
AM
5912char *bfd_demangle (bfd *, const char *, int);
5913
e61463e1 5914/* Extracted from archive.c. */
c58b9523
AM
5915symindex bfd_get_next_mapent
5916 (bfd *abfd, symindex previous, carsym **sym);
252b5132 5917
c58b9523 5918bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 5919
c58b9523 5920bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 5921
e61463e1 5922/* Extracted from corefile.c. */
c58b9523 5923const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 5924
c58b9523 5925int bfd_core_file_failing_signal (bfd *abfd);
252b5132 5926
261b8d08
PA
5927int bfd_core_file_pid (bfd *abfd);
5928
c58b9523
AM
5929bfd_boolean core_file_matches_executable_p
5930 (bfd *core_bfd, bfd *exec_bfd);
252b5132 5931
9bf46c00
AM
5932bfd_boolean generic_core_file_matches_executable_p
5933 (bfd *core_bfd, bfd *exec_bfd);
5934
e61463e1 5935/* Extracted from targets.c. */
252b5132 5936#define BFD_SEND(bfd, message, arglist) \
c58b9523 5937 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
5938
5939#ifdef DEBUG_BFD_SEND
5940#undef BFD_SEND
5941#define BFD_SEND(bfd, message, arglist) \
5942 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5943 ((*((bfd)->xvec->message)) arglist) : \
5944 (bfd_assert (__FILE__,__LINE__), NULL))
5945#endif
5946#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 5947 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
5948
5949#ifdef DEBUG_BFD_SEND
5950#undef BFD_SEND_FMT
5951#define BFD_SEND_FMT(bfd, message, arglist) \
5952 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 5953 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
5954 (bfd_assert (__FILE__,__LINE__), NULL))
5955#endif
b5f79c76
NC
5956
5957enum bfd_flavour
5958{
252b5132
RH
5959 bfd_target_unknown_flavour,
5960 bfd_target_aout_flavour,
5961 bfd_target_coff_flavour,
5962 bfd_target_ecoff_flavour,
9bd09e22 5963 bfd_target_xcoff_flavour,
252b5132
RH
5964 bfd_target_elf_flavour,
5965 bfd_target_ieee_flavour,
5966 bfd_target_nlm_flavour,
5967 bfd_target_oasys_flavour,
5968 bfd_target_tekhex_flavour,
5969 bfd_target_srec_flavour,
c067354b 5970 bfd_target_verilog_flavour,
252b5132
RH
5971 bfd_target_ihex_flavour,
5972 bfd_target_som_flavour,
5973 bfd_target_os9k_flavour,
5974 bfd_target_versados_flavour,
5975 bfd_target_msdos_flavour,
5976 bfd_target_ovax_flavour,
3c3bdf30 5977 bfd_target_evax_flavour,
3af9a47b
NC
5978 bfd_target_mmo_flavour,
5979 bfd_target_mach_o_flavour,
5980 bfd_target_pef_flavour,
5981 bfd_target_pef_xlib_flavour,
5982 bfd_target_sym_flavour
252b5132
RH
5983};
5984
5985enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5986
52b219b5 5987/* Forward declaration. */
252b5132
RH
5988typedef struct bfd_link_info _bfd_link_info;
5989
ae17ab41
CM
5990/* Forward declaration. */
5991typedef struct flag_info flag_info;
5992
252b5132
RH
5993typedef struct bfd_target
5994{
b5f79c76 5995 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 5996 char *name;
b5f79c76
NC
5997
5998 /* The "flavour" of a back end is a general indication about
5999 the contents of a file. */
252b5132 6000 enum bfd_flavour flavour;
b5f79c76
NC
6001
6002 /* The order of bytes within the data area of a file. */
252b5132 6003 enum bfd_endian byteorder;
b5f79c76
NC
6004
6005 /* The order of bytes within the header parts of a file. */
252b5132 6006 enum bfd_endian header_byteorder;
b5f79c76
NC
6007
6008 /* A mask of all the flags which an executable may have set -
6009 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6010 flagword object_flags;
b5f79c76
NC
6011
6012 /* A mask of all the flags which a section may have set - from
6013 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6014 flagword section_flags;
b5f79c76
NC
6015
6016 /* The character normally found at the front of a symbol.
6017 (if any), perhaps `_'. */
252b5132 6018 char symbol_leading_char;
b5f79c76
NC
6019
6020 /* The pad character for file names within an archive header. */
8c603c85 6021 char ar_pad_char;
b5f79c76
NC
6022
6023 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6024 unsigned char ar_max_namelen;
6025
6026 /* How well this target matches, used to select between various
6027 possible targets when more than one target matches. */
6028 unsigned char match_priority;
b5f79c76
NC
6029
6030 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6031 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6032 Certain other handlers could do the same. */
8ce8c090
AM
6033 bfd_uint64_t (*bfd_getx64) (const void *);
6034 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6035 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6036 bfd_vma (*bfd_getx32) (const void *);
6037 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6038 void (*bfd_putx32) (bfd_vma, void *);
6039 bfd_vma (*bfd_getx16) (const void *);
6040 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6041 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6042
6043 /* Byte swapping for the headers. */
8ce8c090
AM
6044 bfd_uint64_t (*bfd_h_getx64) (const void *);
6045 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6046 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6047 bfd_vma (*bfd_h_getx32) (const void *);
6048 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6049 void (*bfd_h_putx32) (bfd_vma, void *);
6050 bfd_vma (*bfd_h_getx16) (const void *);
6051 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6052 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6053
6054 /* Format dependent routines: these are vectors of entry points
6055 within the target vector structure, one for each format to check. */
6056
6057 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6058 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6059
6060 /* Set the format of a file being written. */
c58b9523 6061 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6062
6063 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6064 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6065
b5f79c76 6066
52b219b5 6067 /* Generic entry points. */
e43d48cc 6068#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6069 NAME##_close_and_cleanup, \
6070 NAME##_bfd_free_cached_info, \
6071 NAME##_new_section_hook, \
6072 NAME##_get_section_contents, \
6073 NAME##_get_section_contents_in_window
252b5132 6074
52b219b5 6075 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6076 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6077 /* Ask the BFD to free all cached information. */
c58b9523 6078 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6079 /* Called when a new section is created. */
c58b9523 6080 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6081 /* Read the contents of a section. */
b34976b6 6082 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6083 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6084 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6085 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6086
52b219b5 6087 /* Entry points to copy private data. */
e43d48cc 6088#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6089 NAME##_bfd_copy_private_bfd_data, \
6090 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6091 _bfd_generic_init_private_section_data, \
c58b9523
AM
6092 NAME##_bfd_copy_private_section_data, \
6093 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6094 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6095 NAME##_bfd_set_private_flags, \
6096 NAME##_bfd_print_private_bfd_data
6097
52b219b5 6098 /* Called to copy BFD general private data from one object file
252b5132 6099 to another. */
c58b9523 6100 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6101 /* Called to merge BFD general private data from one object file
252b5132 6102 to a common output file when linking. */
c58b9523 6103 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6104 /* Called to initialize BFD private section data from one object file
6105 to another. */
6106#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6107 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6108 bfd_boolean (*_bfd_init_private_section_data)
6109 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6110 /* Called to copy BFD private section data from one object file
252b5132 6111 to another. */
b34976b6 6112 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6113 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6114 /* Called to copy BFD private symbol data from one symbol
252b5132 6115 to another. */
b34976b6 6116 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6117 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6118 /* Called to copy BFD private header data from one object file
6119 to another. */
6120 bfd_boolean (*_bfd_copy_private_header_data)
6121 (bfd *, bfd *);
b5f79c76 6122 /* Called to set private backend flags. */
c58b9523 6123 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6124
b5f79c76 6125 /* Called to print private BFD data. */
c58b9523 6126 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6127
52b219b5 6128 /* Core file entry points. */
e43d48cc 6129#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6130 NAME##_core_file_failing_command, \
6131 NAME##_core_file_failing_signal, \
261b8d08
PA
6132 NAME##_core_file_matches_executable_p, \
6133 NAME##_core_file_pid
c58b9523
AM
6134
6135 char * (*_core_file_failing_command) (bfd *);
6136 int (*_core_file_failing_signal) (bfd *);
6137 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6138 int (*_core_file_pid) (bfd *);
252b5132 6139
52b219b5 6140 /* Archive entry points. */
e43d48cc 6141#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6142 NAME##_slurp_armap, \
6143 NAME##_slurp_extended_name_table, \
6144 NAME##_construct_extended_name_table, \
6145 NAME##_truncate_arname, \
6146 NAME##_write_armap, \
6147 NAME##_read_ar_hdr, \
8f95b6e4 6148 NAME##_write_ar_hdr, \
c58b9523
AM
6149 NAME##_openr_next_archived_file, \
6150 NAME##_get_elt_at_index, \
6151 NAME##_generic_stat_arch_elt, \
6152 NAME##_update_armap_timestamp
6153
6154 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6155 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6156 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6157 (bfd *, char **, bfd_size_type *, const char **);
6158 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6159 bfd_boolean (*write_armap)
c58b9523
AM
6160 (bfd *, unsigned int, struct orl *, unsigned int, int);
6161 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6162 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6163 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6164#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6165 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6166 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6167 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6168
52b219b5 6169 /* Entry points used for symbols. */
e43d48cc 6170#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6171 NAME##_get_symtab_upper_bound, \
6cee3f79 6172 NAME##_canonicalize_symtab, \
c58b9523
AM
6173 NAME##_make_empty_symbol, \
6174 NAME##_print_symbol, \
6175 NAME##_get_symbol_info, \
6176 NAME##_bfd_is_local_label_name, \
3c9458e9 6177 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6178 NAME##_get_lineno, \
6179 NAME##_find_nearest_line, \
5420f73d 6180 _bfd_generic_find_line, \
4ab527b0 6181 NAME##_find_inliner_info, \
c58b9523
AM
6182 NAME##_bfd_make_debug_symbol, \
6183 NAME##_read_minisymbols, \
6184 NAME##_minisymbol_to_symbol
6185
6186 long (*_bfd_get_symtab_upper_bound) (bfd *);
6187 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6188 (bfd *, struct bfd_symbol **);
6189 struct bfd_symbol *
c58b9523 6190 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6191 void (*_bfd_print_symbol)
fc0a2244 6192 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6193#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6194 void (*_bfd_get_symbol_info)
fc0a2244 6195 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6196#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6197 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6198 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6199 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6200 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6201 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6202 const char **, const char **, unsigned int *);
5420f73d
L
6203 bfd_boolean (*_bfd_find_line)
6204 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6205 const char **, unsigned int *);
4ab527b0
FF
6206 bfd_boolean (*_bfd_find_inliner_info)
6207 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6208 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6209 while using BFD for everything else. Currently used by the assembler
6210 when creating COFF files. */
b34976b6 6211 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6212 (bfd *, void *, unsigned long size);
252b5132
RH
6213#define bfd_read_minisymbols(b, d, m, s) \
6214 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6215 long (*_read_minisymbols)
c58b9523 6216 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6217#define bfd_minisymbol_to_symbol(b, d, m, f) \
6218 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6219 asymbol * (*_minisymbol_to_symbol)
c58b9523 6220 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6221
52b219b5 6222 /* Routines for relocs. */
e43d48cc 6223#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6224 NAME##_get_reloc_upper_bound, \
6225 NAME##_canonicalize_reloc, \
157090f7
AM
6226 NAME##_bfd_reloc_type_lookup, \
6227 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6228
6229 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6230 long (*_bfd_canonicalize_reloc)
fc0a2244 6231 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6232 /* See documentation on reloc types. */
252b5132 6233 reloc_howto_type *
c58b9523 6234 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6235 reloc_howto_type *
6236 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6237
d9352518 6238
52b219b5 6239 /* Routines used when writing an object file. */
e43d48cc 6240#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6241 NAME##_set_arch_mach, \
6242 NAME##_set_section_contents
6243
b34976b6 6244 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6245 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6246 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6247 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6248
52b219b5 6249 /* Routines used by the linker. */
e43d48cc 6250#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6251 NAME##_sizeof_headers, \
6252 NAME##_bfd_get_relocated_section_contents, \
6253 NAME##_bfd_relax_section, \
6254 NAME##_bfd_link_hash_table_create, \
6255 NAME##_bfd_link_hash_table_free, \
6256 NAME##_bfd_link_add_symbols, \
6257 NAME##_bfd_link_just_syms, \
1338dd10 6258 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6259 NAME##_bfd_final_link, \
6260 NAME##_bfd_link_split_section, \
6261 NAME##_bfd_gc_sections, \
ae17ab41 6262 NAME##_bfd_lookup_section_flags, \
c58b9523 6263 NAME##_bfd_merge_sections, \
72adc230 6264 NAME##_bfd_is_group_section, \
082b7297 6265 NAME##_bfd_discard_group, \
3023e3f6
RS
6266 NAME##_section_already_linked, \
6267 NAME##_bfd_define_common_symbol
c58b9523 6268
a6b96beb 6269 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6270 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6271 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6272 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6273
b34976b6 6274 bfd_boolean (*_bfd_relax_section)
198beae2 6275 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6276
52b219b5 6277 /* Create a hash table for the linker. Different backends store
252b5132 6278 different information in this table. */
b34976b6 6279 struct bfd_link_hash_table *
c58b9523 6280 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6281
e2d34d7d 6282 /* Release the memory associated with the linker hash table. */
c58b9523 6283 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6284
52b219b5 6285 /* Add symbols from this object file into the hash table. */
c58b9523 6286 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6287
2d653fc7 6288 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6289 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6290
1338dd10
PB
6291 /* Copy the symbol type of a linker hash table entry. */
6292#define bfd_copy_link_hash_symbol_type(b, t, f) \
6293 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6294 void (*_bfd_copy_link_hash_symbol_type)
6295 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6296
52b219b5 6297 /* Do a link based on the link_order structures attached to each
252b5132 6298 section of the BFD. */
c58b9523 6299 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6300
52b219b5 6301 /* Should this section be split up into smaller pieces during linking. */
198beae2 6302 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6303
52b219b5 6304 /* Remove sections that are not referenced from the output. */
c58b9523 6305 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6306
ae17ab41 6307 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6308 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6309 struct flag_info *,
6310 asection *);
ae17ab41 6311
8550eb6e 6312 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6313 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6314
72adc230
AM
6315 /* Is this section a member of a group? */
6316 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6317
e61463e1 6318 /* Discard members of a group. */
198beae2 6319 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6320
082b7297
L
6321 /* Check if SEC has been already linked during a reloceatable or
6322 final link. */
c77ec726 6323 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6324 struct bfd_link_info *);
082b7297 6325
3023e3f6
RS
6326 /* Define a common symbol. */
6327 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6328 struct bfd_link_hash_entry *);
6329
52b219b5 6330 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6331#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6332 NAME##_get_dynamic_symtab_upper_bound, \
6333 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6334 NAME##_get_synthetic_symtab, \
c58b9523
AM
6335 NAME##_get_dynamic_reloc_upper_bound, \
6336 NAME##_canonicalize_dynamic_reloc
6337
b5f79c76 6338 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6339 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6340 /* Read in the dynamic symbols. */
b34976b6 6341 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6342 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6343 /* Create synthetized symbols. */
6344 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6345 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6346 struct bfd_symbol **);
52b219b5 6347 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6348 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6349 /* Read in the dynamic relocs. */
b34976b6 6350 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6351 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6352
b5f79c76
NC
6353 /* Opposite endian version of this target. */
6354 const struct bfd_target * alternative_target;
8c603c85 6355
b5f79c76
NC
6356 /* Data for use by back-end routines, which isn't
6357 generic enough to belong in this structure. */
9c5bfbb7 6358 const void *backend_data;
8c603c85 6359
252b5132 6360} bfd_target;
b5f79c76 6361
c58b9523 6362bfd_boolean bfd_set_default_target (const char *name);
252b5132 6363
c58b9523 6364const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6365
5fbe9721
KT
6366const bfd_target *bfd_get_target_info (const char *target_name,
6367 bfd *abfd,
6368 bfd_boolean *is_bigendian,
6369 int *underscoring,
6370 const char **def_target_arch);
c58b9523 6371const char ** bfd_target_list (void);
252b5132 6372
c58b9523
AM
6373const bfd_target *bfd_search_for_target
6374 (int (*search_func) (const bfd_target *, void *),
6375 void *);
c3c89269 6376
e61463e1 6377/* Extracted from format.c. */
c58b9523 6378bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6379
c58b9523
AM
6380bfd_boolean bfd_check_format_matches
6381 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6382
c58b9523 6383bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6384
c58b9523 6385const char *bfd_format_string (bfd_format format);
252b5132 6386
af39267e 6387/* Extracted from linker.c. */
c58b9523 6388bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6389
6390#define bfd_link_split_section(abfd, sec) \
6391 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6392
43e1669b 6393bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6394 asection *sec,
c0f00686 6395 struct bfd_link_info *info);
082b7297 6396
c77ec726
AM
6397#define bfd_section_already_linked(abfd, sec, info) \
6398 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6399
3023e3f6
RS
6400bfd_boolean bfd_generic_define_common_symbol
6401 (bfd *output_bfd, struct bfd_link_info *info,
6402 struct bfd_link_hash_entry *h);
6403
6404#define bfd_define_common_symbol(output_bfd, info, h) \
6405 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6406
09e2aba4
DK
6407struct bfd_elf_version_tree * bfd_find_version_for_sym
6408 (struct bfd_elf_version_tree *verdefs,
6409 const char *sym_name, bfd_boolean *hide);
6410
fd91d419
L
6411bfd_boolean bfd_hide_sym_by_version
6412 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6413
af39267e 6414/* Extracted from simple.c. */
c58b9523
AM
6415bfd_byte *bfd_simple_get_relocated_section_contents
6416 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6417
1b315056 6418/* Extracted from compress.c. */
4a114e3e
L
6419bfd_boolean bfd_compress_section_contents
6420 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6421 bfd_size_type uncompressed_size);
6422
6423bfd_boolean bfd_get_full_section_contents
6424 (bfd *abfd, asection *section, bfd_byte **ptr);
6425
6426bfd_boolean bfd_is_section_compressed
6427 (bfd *abfd, asection *section);
6428
6429bfd_boolean bfd_init_section_decompress_status
6430 (bfd *abfd, asection *section);
6431
6432bfd_boolean bfd_init_section_compress_status
6433 (bfd *abfd, asection *section);
1b315056 6434
252b5132
RH
6435#ifdef __cplusplus
6436}
6437#endif
6438#endif