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CommitLineData
e30ddb24
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1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
1b315056 5 "linker.c", "simple.c" and "compress.c".
4eef72c7
AM
6 Run "make headers" in your build bfd/ to regenerate. */
7
252b5132 8/* Main header file for the bfd library -- portable access to object files.
c2852e88 9
e57278ef 10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
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11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011,
12 2012 Free Software Foundation, Inc.
c2852e88 13
252b5132
RH
14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
8afb0e02
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18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
cd123cb7 20 the Free Software Foundation; either version 3 of the License, or
8afb0e02 21 (at your option) any later version.
252b5132 22
8afb0e02
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23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
252b5132 27
8afb0e02
NC
28 You should have received a copy of the GNU General Public License
29 along with this program; if not, write to the Free Software
3e110533 30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
252b5132 31
252b5132
RH
32#ifndef __BFD_H_SEEN__
33#define __BFD_H_SEEN__
34
0bee45d9
NC
35/* PR 14072: Ensure that config.h is included first. */
36#if !defined PACKAGE && !defined PACKAGE_VERSION
df7b86aa
NC
37#error config.h must be included before this header
38#endif
39
252b5132
RH
40#ifdef __cplusplus
41extern "C" {
42#endif
43
44#include "ansidecl.h"
e43d48cc 45#include "symcat.h"
f1163205
NC
46#include <sys/stat.h>
47
e43d48cc
AM
48#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
49#ifndef SABER
50/* This hack is to avoid a problem with some strict ANSI C preprocessors.
51 The problem is, "32_" is not a valid preprocessing token, and we don't
52 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
53 cause the inner CONCAT2 macros to be evaluated first, producing
54 still-valid pp-tokens. Then the final concatenation can be done. */
55#undef CONCAT4
56#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
57#endif
58#endif
252b5132 59
0112cd26
NC
60/* This is a utility macro to handle the situation where the code
61 wants to place a constant string into the code, followed by a
62 comma and then the length of the string. Doing this by hand
db86b2dc
PA
63 is error prone, so using this macro is safer. */
64#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
65/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
66 to create the arguments to another macro, since the preprocessor
67 will mis-count the number of arguments to the outer macro (by not
68 evaluating STRING_COMMA_LEN and so missing the comma). This is a
69 problem for example when trying to use STRING_COMMA_LEN to build
70 the arguments to the strncmp() macro. Hence this alternative
71 definition of strncmp is provided here.
68ffbac6 72
0112cd26
NC
73 Note - these macros do NOT work if STR2 is not a constant string. */
74#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
NC
75 /* strcpy() can have a similar problem, but since we know we are
76 copying a constant string, we can use memcpy which will be faster
77 since there is no need to check for a NUL byte inside STR. We
78 can also save time if we do not need to copy the terminating NUL. */
79#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
80#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
NC
81
82
ce3c775b
NC
83#define BFD_SUPPORTS_PLUGINS @supports_plugins@
84
69263e90
AM
85/* The word size used by BFD on the host. This may be 64 with a 32
86 bit target if the host is 64 bit, or if other 64 bit targets have
87 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 88#define BFD_ARCH_SIZE @wordsize@
69263e90
AM
89
90/* The word size of the default bfd target. */
91#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
92
252b5132 93#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 94#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
RH
95#if @BFD_HOST_64_BIT_DEFINED@
96#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
97#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
8ce8c090
AM
98typedef BFD_HOST_64_BIT bfd_int64_t;
99typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
RH
100#endif
101
102#if BFD_ARCH_SIZE >= 64
103#define BFD64
104#endif
105
106#ifndef INLINE
107#if __GNUC__ >= 2
108#define INLINE __inline__
109#else
110#define INLINE
111#endif
112#endif
113
d2df793a
NC
114/* Declaring a type wide enough to hold a host long and a host pointer. */
115#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
116typedef BFD_HOSTPTR_T bfd_hostptr_t;
117
b5f79c76 118/* Forward declaration. */
c2852e88 119typedef struct bfd bfd;
252b5132 120
b34976b6
AM
121/* Boolean type used in bfd. Too many systems define their own
122 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 123 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
AM
124 problems, with strange looking casts required to avoid warnings
125 on some older compilers. Thus we just use an int.
126
cf3d882d 127 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
AM
128 success and FALSE on failure (unless they're a predicate). */
129
130typedef int bfd_boolean;
131#undef FALSE
132#undef TRUE
133#define FALSE 0
134#define TRUE 1
135
252b5132
RH
136#ifdef BFD64
137
138#ifndef BFD_HOST_64_BIT
139 #error No 64 bit integer type available
140#endif /* ! defined (BFD_HOST_64_BIT) */
141
142typedef BFD_HOST_U_64_BIT bfd_vma;
143typedef BFD_HOST_64_BIT bfd_signed_vma;
144typedef BFD_HOST_U_64_BIT bfd_size_type;
145typedef BFD_HOST_U_64_BIT symvalue;
146
252b5132 147#if BFD_HOST_64BIT_LONG
14a91970
AM
148#define BFD_VMA_FMT "l"
149#elif defined (__MSVCRT__)
150#define BFD_VMA_FMT "I64"
6e3d6dc1 151#else
14a91970 152#define BFD_VMA_FMT "ll"
252b5132 153#endif
14a91970
AM
154
155#ifndef fprintf_vma
156#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
157#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
RH
158#endif
159
160#else /* not BFD64 */
161
162/* Represent a target address. Also used as a generic unsigned type
163 which is guaranteed to be big enough to hold any arithmetic types
164 we need to deal with. */
165typedef unsigned long bfd_vma;
166
167/* A generic signed type which is guaranteed to be big enough to hold any
168 arithmetic types we need to deal with. Can be assumed to be compatible
169 with bfd_vma in the same way that signed and unsigned ints are compatible
170 (as parameters, in assignment, etc). */
171typedef long bfd_signed_vma;
172
173typedef unsigned long symvalue;
174typedef unsigned long bfd_size_type;
175
176/* Print a bfd_vma x on stream s. */
14a91970
AM
177#define BFD_VMA_FMT "l"
178#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
179#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
RH
180
181#endif /* not BFD64 */
182
d0fb9a8d
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183#define HALF_BFD_SIZE_TYPE \
184 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
185
8ce8c090
AM
186#ifndef BFD_HOST_64_BIT
187/* Fall back on a 32 bit type. The idea is to make these types always
188 available for function return types, but in the case that
189 BFD_HOST_64_BIT is undefined such a function should abort or
190 otherwise signal an error. */
191typedef bfd_signed_vma bfd_int64_t;
192typedef bfd_vma bfd_uint64_t;
193#endif
194
d7ce59e3
AC
195/* An offset into a file. BFD always uses the largest possible offset
196 based on the build time availability of fseek, fseeko, or fseeko64. */
197typedef @bfd_file_ptr@ file_ptr;
198typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 199
c58b9523
AM
200extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
201extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 202
252b5132 203#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 204#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
RH
205
206typedef unsigned int flagword; /* 32 bits of flags */
207typedef unsigned char bfd_byte;
208\f
b5f79c76 209/* File formats. */
252b5132 210
b5f79c76
NC
211typedef enum bfd_format
212{
213 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 214 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
215 bfd_archive, /* Object archive file. */
216 bfd_core, /* Core dump. */
217 bfd_type_end /* Marks the end; don't use it! */
218}
219bfd_format;
252b5132 220\f
b5f79c76 221/* Symbols and relocation. */
252b5132
RH
222
223/* A count of carsyms (canonical archive symbols). */
224typedef unsigned long symindex;
225
226/* How to perform a relocation. */
227typedef const struct reloc_howto_struct reloc_howto_type;
228
229#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
230
231/* General purpose part of a symbol X;
232 target specific parts are in libcoff.h, libaout.h, etc. */
233
234#define bfd_get_section(x) ((x)->section)
235#define bfd_get_output_section(x) ((x)->section->output_section)
236#define bfd_set_section(x,y) ((x)->section) = (y)
237#define bfd_asymbol_base(x) ((x)->section->vma)
238#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
239#define bfd_asymbol_name(x) ((x)->name)
240/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
241#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
242#define bfd_asymbol_flavour(x) \
243 (((x)->flags & BSF_SYNTHETIC) != 0 \
244 ? bfd_target_unknown_flavour \
245 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
RH
246
247/* A canonical archive symbol. */
b5f79c76
NC
248/* This is a type pun with struct ranlib on purpose! */
249typedef struct carsym
250{
252b5132 251 char *name;
b5f79c76
NC
252 file_ptr file_offset; /* Look here to find the file. */
253}
254carsym; /* To make these you call a carsymogen. */
252b5132 255
252b5132 256/* Used in generating armaps (archive tables of contents).
b5f79c76
NC
257 Perhaps just a forward definition would do? */
258struct orl /* Output ranlib. */
259{
260 char **name; /* Symbol name. */
261 union
262 {
dc810e39
AM
263 file_ptr pos;
264 bfd *abfd;
b5f79c76
NC
265 } u; /* bfd* or file position. */
266 int namidx; /* Index into string table. */
252b5132
RH
267};
268\f
b5f79c76
NC
269/* Linenumber stuff. */
270typedef struct lineno_cache_entry
271{
272 unsigned int line_number; /* Linenumber from start of function. */
273 union
274 {
fc0a2244 275 struct bfd_symbol *sym; /* Function name. */
b5f79c76 276 bfd_vma offset; /* Offset into section. */
252b5132 277 } u;
b5f79c76
NC
278}
279alent;
252b5132 280\f
b5f79c76 281/* Object and core file sections. */
252b5132
RH
282
283#define align_power(addr, align) \
e5b45b83 284 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 285
198beae2 286typedef struct bfd_section *sec_ptr;
252b5132 287
a0f49396
NC
288#define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name)
289#define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma)
290#define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma)
291#define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \
292 (ptr)->alignment_power)
252b5132 293#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
AM
294#define bfd_section_size(bfd, ptr) ((ptr)->size)
295#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
RH
296#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
297#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
298#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
a0f49396
NC
299#define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags)
300#define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata)
252b5132
RH
301
302#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
303
b34976b6
AM
304#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
305#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
306#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
307/* Find the address one past the end of SEC. */
308#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
309 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
310 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 311
ddfd6795 312/* Return TRUE if input section SEC has been discarded. */
dbaa2011 313#define discarded_section(sec) \
ab96bf03
AM
314 (!bfd_is_abs_section (sec) \
315 && bfd_is_abs_section ((sec)->output_section) \
dbaa2011
AM
316 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \
317 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS)
252b5132
RH
318\f
319typedef enum bfd_print_symbol
60bcf0fa 320{
252b5132
RH
321 bfd_print_symbol_name,
322 bfd_print_symbol_more,
323 bfd_print_symbol_all
324} bfd_print_symbol_type;
60bcf0fa 325
252b5132
RH
326/* Information about a symbol that nm needs. */
327
328typedef struct _symbol_info
329{
330 symvalue value;
331 char type;
dc810e39 332 const char *name; /* Symbol name. */
252b5132 333 unsigned char stab_type; /* Stab type. */
8546af74 334 char stab_other; /* Stab other. */
252b5132 335 short stab_desc; /* Stab desc. */
dc810e39 336 const char *stab_name; /* String for stab type. */
252b5132
RH
337} symbol_info;
338
339/* Get the name of a stabs type code. */
340
c58b9523 341extern const char *bfd_get_stab_name (int);
252b5132
RH
342\f
343/* Hash table routines. There is no way to free up a hash table. */
344
345/* An element in the hash table. Most uses will actually use a larger
346 structure, and an instance of this will be the first field. */
347
348struct bfd_hash_entry
349{
350 /* Next entry for this hash code. */
351 struct bfd_hash_entry *next;
352 /* String being hashed. */
353 const char *string;
354 /* Hash code. This is the full hash code, not the index into the
355 table. */
356 unsigned long hash;
357};
358
359/* A hash table. */
360
361struct bfd_hash_table
362{
363 /* The hash array. */
364 struct bfd_hash_entry **table;
252b5132
RH
365 /* A function used to create new elements in the hash table. The
366 first entry is itself a pointer to an element. When this
367 function is first invoked, this pointer will be NULL. However,
368 having the pointer permits a hierarchy of method functions to be
369 built each of which calls the function in the superclass. Thus
370 each function should be written to allocate a new block of memory
371 only if the argument is NULL. */
b34976b6 372 struct bfd_hash_entry *(*newfunc)
c58b9523 373 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 374 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
375 but we use void * to avoid requiring the inclusion of objalloc.h. */
376 void *memory;
98f0b6ab
AM
377 /* The number of slots in the hash table. */
378 unsigned int size;
379 /* The number of entries in the hash table. */
380 unsigned int count;
381 /* The size of elements. */
382 unsigned int entsize;
383 /* If non-zero, don't grow the hash table. */
384 unsigned int frozen:1;
252b5132
RH
385};
386
387/* Initialize a hash table. */
b34976b6 388extern bfd_boolean bfd_hash_table_init
c58b9523
AM
389 (struct bfd_hash_table *,
390 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
391 struct bfd_hash_table *,
66eb6687
AM
392 const char *),
393 unsigned int);
252b5132
RH
394
395/* Initialize a hash table specifying a size. */
b34976b6 396extern bfd_boolean bfd_hash_table_init_n
c58b9523
AM
397 (struct bfd_hash_table *,
398 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
399 struct bfd_hash_table *,
400 const char *),
66eb6687 401 unsigned int, unsigned int);
252b5132
RH
402
403/* Free up a hash table. */
b34976b6 404extern void bfd_hash_table_free
c58b9523 405 (struct bfd_hash_table *);
252b5132 406
b34976b6 407/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 408 will be created for this string if one does not already exist. The
b34976b6 409 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
410 into newly allocated memory when adding an entry. */
411extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
412 (struct bfd_hash_table *, const char *, bfd_boolean create,
413 bfd_boolean copy);
252b5132 414
a69898aa
AM
415/* Insert an entry in a hash table. */
416extern struct bfd_hash_entry *bfd_hash_insert
417 (struct bfd_hash_table *, const char *, unsigned long);
418
4e011fb5
AM
419/* Rename an entry in a hash table. */
420extern void bfd_hash_rename
421 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
422
252b5132
RH
423/* Replace an entry in a hash table. */
424extern void bfd_hash_replace
c58b9523
AM
425 (struct bfd_hash_table *, struct bfd_hash_entry *old,
426 struct bfd_hash_entry *nw);
252b5132
RH
427
428/* Base method for creating a hash table entry. */
429extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 430 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
431
432/* Grab some space for a hash table entry. */
c58b9523
AM
433extern void *bfd_hash_allocate
434 (struct bfd_hash_table *, unsigned int);
252b5132
RH
435
436/* Traverse a hash table in a random order, calling a function on each
b34976b6 437 element. If the function returns FALSE, the traversal stops. The
252b5132 438 INFO argument is passed to the function. */
b34976b6 439extern void bfd_hash_traverse
c58b9523
AM
440 (struct bfd_hash_table *,
441 bfd_boolean (*) (struct bfd_hash_entry *, void *),
442 void *info);
252b5132 443
2d643429
NC
444/* Allows the default size of a hash table to be configured. New hash
445 tables allocated using bfd_hash_table_init will be created with
446 this size. */
8ad17b3a 447extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 448
3722b82f
AM
449/* This structure is used to keep track of stabs in sections
450 information while linking. */
451
452struct stab_info
453{
454 /* A hash table used to hold stabs strings. */
455 struct bfd_strtab_hash *strings;
456 /* The header file hash table. */
457 struct bfd_hash_table includes;
458 /* The first .stabstr section. */
459 struct bfd_section *stabstr;
460};
461
c58b9523 462#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 463
b5f79c76 464/* User program access to BFD facilities. */
252b5132
RH
465
466/* Direct I/O routines, for programs which know more about the object
467 file than BFD does. Use higher level routines if possible. */
468
c58b9523
AM
469extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
470extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
471extern int bfd_seek (bfd *, file_ptr, int);
7c192733 472extern file_ptr bfd_tell (bfd *);
c58b9523
AM
473extern int bfd_flush (bfd *);
474extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
475
476/* Deprecated old routines. */
477#if __GNUC__
478#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
479 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
480 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
481#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
482 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
483 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
484#else
485#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
486 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
487 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
488#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
489 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
490 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
491#endif
c58b9523 492extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 493
252b5132
RH
494/* Cast from const char * to char * so that caller can assign to
495 a char * without a warning. */
496#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
497#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
498#define bfd_get_format(abfd) ((abfd)->format)
499#define bfd_get_target(abfd) ((abfd)->xvec->name)
500#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
501#define bfd_family_coff(abfd) \
502 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
503 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
504#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
505#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
506#define bfd_header_big_endian(abfd) \
507 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
508#define bfd_header_little_endian(abfd) \
509 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
510#define bfd_get_file_flags(abfd) ((abfd)->flags)
511#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
512#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
513#define bfd_my_archive(abfd) ((abfd)->my_archive)
514#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 515#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
516
517#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
518#define bfd_usrdata(abfd) ((abfd)->usrdata)
519
520#define bfd_get_start_address(abfd) ((abfd)->start_address)
521#define bfd_get_symcount(abfd) ((abfd)->symcount)
522#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
523#define bfd_count_sections(abfd) ((abfd)->section_count)
524
1f70368c
DJ
525#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
526
252b5132
RH
527#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
528
b34976b6 529#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
252b5132 530
b34976b6 531extern bfd_boolean bfd_cache_close
c58b9523 532 (bfd *abfd);
d436a9b3
FCE
533/* NB: This declaration should match the autogenerated one in libbfd.h. */
534
02d5a37b
JG
535extern bfd_boolean bfd_cache_close_all (void);
536
b34976b6 537extern bfd_boolean bfd_record_phdr
c58b9523 538 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 539 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
540
541/* Byte swapping routines. */
542
8ce8c090
AM
543bfd_uint64_t bfd_getb64 (const void *);
544bfd_uint64_t bfd_getl64 (const void *);
545bfd_int64_t bfd_getb_signed_64 (const void *);
546bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
547bfd_vma bfd_getb32 (const void *);
548bfd_vma bfd_getl32 (const void *);
549bfd_signed_vma bfd_getb_signed_32 (const void *);
550bfd_signed_vma bfd_getl_signed_32 (const void *);
551bfd_vma bfd_getb16 (const void *);
552bfd_vma bfd_getl16 (const void *);
553bfd_signed_vma bfd_getb_signed_16 (const void *);
554bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
555void bfd_putb64 (bfd_uint64_t, void *);
556void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
557void bfd_putb32 (bfd_vma, void *);
558void bfd_putl32 (bfd_vma, void *);
559void bfd_putb16 (bfd_vma, void *);
560void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
561
562/* Byte swapping routines which take size and endiannes as arguments. */
563
8ce8c090
AM
564bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
565void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 566
252b5132
RH
567#if defined(__STDC__) || defined(ALMOST_STDC)
568struct ecoff_debug_info;
569struct ecoff_debug_swap;
570struct ecoff_extr;
fc0a2244 571struct bfd_symbol;
252b5132
RH
572struct bfd_link_info;
573struct bfd_link_hash_entry;
c77ec726 574struct bfd_section_already_linked;
252b5132
RH
575struct bfd_elf_version_tree;
576#endif
c77ec726
AM
577
578extern bfd_boolean bfd_section_already_linked_table_init (void);
579extern void bfd_section_already_linked_table_free (void);
580extern bfd_boolean _bfd_handle_already_linked
581 (struct bfd_section *, struct bfd_section_already_linked *,
582 struct bfd_link_info *);
583\f
584/* Externally visible ECOFF routines. */
585
b34976b6 586extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 587 (bfd * abfd);
b34976b6 588extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 589 (bfd *abfd, bfd_vma gp_value);
b34976b6 590extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
591 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
592 unsigned long *cprmask);
593extern void *bfd_ecoff_debug_init
594 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
595 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 596extern void bfd_ecoff_debug_free
c58b9523
AM
597 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
598 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 599extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
600 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
601 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
602 struct ecoff_debug_info *input_debug,
603 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 604extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
605 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
606 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
607 struct bfd_link_info *);
b34976b6 608extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
609 (bfd *abfd, struct ecoff_debug_info *debug,
610 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
611 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
612 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 613extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
614 (bfd *abfd, struct ecoff_debug_info *debug,
615 const struct ecoff_debug_swap *swap, const char *name,
616 struct ecoff_extr *esym);
252b5132 617extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
618 (bfd *abfd, struct ecoff_debug_info *debug,
619 const struct ecoff_debug_swap *swap);
b34976b6 620extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
621 (bfd *abfd, struct ecoff_debug_info *debug,
622 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 623extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
624 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
625 const struct ecoff_debug_swap *swap,
626 struct bfd_link_info *info, file_ptr where);
252b5132
RH
627
628/* Externally visible ELF routines. */
629
630struct bfd_link_needed_list
631{
632 struct bfd_link_needed_list *next;
633 bfd *by;
634 const char *name;
635};
636
4a43e768
AM
637enum dynamic_lib_link_class {
638 DYN_NORMAL = 0,
639 DYN_AS_NEEDED = 1,
e56f61be
L
640 DYN_DT_NEEDED = 2,
641 DYN_NO_ADD_NEEDED = 4,
642 DYN_NO_NEEDED = 8
4a43e768
AM
643};
644
5061a885
AM
645enum notice_asneeded_action {
646 notice_as_needed,
647 notice_not_needed,
648 notice_needed
649};
650
45d6a902 651extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
652 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
653 bfd_boolean);
252b5132 654extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 655 (bfd *, struct bfd_link_info *);
b34976b6 656extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 657 (bfd *, struct bfd_link_needed_list **);
04c3a755
NS
658extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *,
659 const char *, bfd_vma);
11c251f4 660extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 661 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 662 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
663extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
664 (bfd *, struct bfd_link_info *);
b34976b6 665extern void bfd_elf_set_dt_needed_name
c58b9523 666 (bfd *, const char *);
b34976b6 667extern const char *bfd_elf_get_dt_soname
c58b9523 668 (bfd *);
4a43e768 669extern void bfd_elf_set_dyn_lib_class
23fe9577 670 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
671extern int bfd_elf_get_dyn_lib_class
672 (bfd *);
a963dc6a 673extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 674 (bfd *, struct bfd_link_info *);
c152c796 675extern bfd_boolean bfd_elf_discard_info
c58b9523 676 (bfd *, struct bfd_link_info *);
8a696751
AM
677extern unsigned int _bfd_elf_default_action_discarded
678 (struct bfd_section *);
252b5132 679
7f8d5fc9
ILT
680/* Return an upper bound on the number of bytes required to store a
681 copy of ABFD's program header table entries. Return -1 if an error
682 occurs; bfd_get_error will return an appropriate code. */
b34976b6 683extern long bfd_get_elf_phdr_upper_bound
c58b9523 684 (bfd *abfd);
7f8d5fc9
ILT
685
686/* Copy ABFD's program header table entries to *PHDRS. The entries
687 will be stored as an array of Elf_Internal_Phdr structures, as
688 defined in include/elf/internal.h. To find out how large the
689 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
690
691 Return the number of program header table entries read, or -1 if an
692 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 693extern int bfd_get_elf_phdrs
c58b9523 694 (bfd *abfd, void *phdrs);
7f8d5fc9 695
a05758dd
RM
696/* Create a new BFD as if by bfd_openr. Rather than opening a file,
697 reconstruct an ELF file by reading the segments out of remote memory
698 based on the ELF file header at EHDR_VMA and the ELF program headers it
699 points to. If not null, *LOADBASEP is filled in with the difference
700 between the VMAs from which the segments were read, and the VMAs the
701 file headers (and hence BFD's idea of each section's VMA) put them at.
702
703 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
704 remote memory at target address VMA into the local buffer at MYADDR; it
705 should return zero on success or an `errno' code on failure. TEMPL must
706 be a BFD for an ELF target with the word size and byte order found in
707 the remote memory. */
708extern bfd *bfd_elf_bfd_from_remote_memory
c58b9523 709 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
fe78531d
JK
710 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
711 bfd_size_type len));
a05758dd 712
e1918d23
AM
713extern struct bfd_section *_bfd_elf_tls_setup
714 (bfd *, struct bfd_link_info *);
715
051d833a
AM
716extern struct bfd_section *
717_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
718
1e035701 719extern void _bfd_fix_excluded_sec_syms
a3c2b96a 720 (bfd *, struct bfd_link_info *);
f652615e 721
266abb8f
NS
722extern unsigned bfd_m68k_mach_to_features (int);
723
724extern int bfd_m68k_features_to_mach (unsigned);
725
b34976b6 726extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
727 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
728 char **);
0752970e 729
7fb9f789
NC
730extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
731
0f64bb02
CM
732extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
733 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
734 char **);
735
99706f30
SR
736extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
737 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
738 char **);
739
252b5132
RH
740/* SunOS shared library support routines for the linker. */
741
742extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 743 (bfd *, struct bfd_link_info *);
b34976b6 744extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 745 (bfd *, struct bfd_link_info *, const char *);
b34976b6 746extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
747 (bfd *, struct bfd_link_info *, struct bfd_section **,
748 struct bfd_section **, struct bfd_section **);
252b5132
RH
749
750/* Linux shared library support routines for the linker. */
751
b34976b6 752extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 753 (bfd *, struct bfd_link_info *);
b34976b6 754extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 755 (bfd *, struct bfd_link_info *);
b34976b6 756extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 757 (bfd *, struct bfd_link_info *);
252b5132
RH
758
759/* mmap hacks */
760
761struct _bfd_window_internal;
762typedef struct _bfd_window_internal bfd_window_internal;
763
b5f79c76
NC
764typedef struct _bfd_window
765{
252b5132 766 /* What the user asked for. */
c58b9523 767 void *data;
252b5132
RH
768 bfd_size_type size;
769 /* The actual window used by BFD. Small user-requested read-only
770 regions sharing a page may share a single window into the object
771 file. Read-write versions shouldn't until I've fixed things to
772 keep track of which portions have been claimed by the
773 application; don't want to give the same region back when the
774 application wants two writable copies! */
775 struct _bfd_window_internal *i;
b5f79c76
NC
776}
777bfd_window;
252b5132 778
b34976b6 779extern void bfd_init_window
c58b9523 780 (bfd_window *);
b34976b6 781extern void bfd_free_window
c58b9523 782 (bfd_window *);
b34976b6 783extern bfd_boolean bfd_get_file_window
c58b9523 784 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
785
786/* XCOFF support routines for the linker. */
787
24c611d1
RS
788extern bfd_boolean bfd_xcoff_split_import_path
789 (bfd *, const char *, const char **, const char **);
790extern bfd_boolean bfd_xcoff_set_archive_import_path
791 (struct bfd_link_info *, bfd *, const char *);
b34976b6 792extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 794extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
795 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
796 const char *, const char *, const char *, unsigned int);
b34976b6 797extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 798 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 799extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 800 (bfd *, struct bfd_link_info *, const char *);
b34976b6 801extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 802 (bfd *, struct bfd_link_info *, const char *);
b34976b6 803extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
804 (bfd *, struct bfd_link_info *, const char *, const char *,
805 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 806 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 807extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 808 (bfd *, const char *, const char *, bfd_boolean);
252b5132 809
54327882 810/* XCOFF support routines for ar. */
b34976b6 811extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 812 (bfd *, char *);
54327882 813
252b5132
RH
814/* Externally visible COFF routines. */
815
816#if defined(__STDC__) || defined(ALMOST_STDC)
817struct internal_syment;
818union internal_auxent;
819#endif
820
b34976b6 821extern bfd_boolean bfd_coff_get_syment
fc0a2244 822 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 823
b34976b6 824extern bfd_boolean bfd_coff_get_auxent
fc0a2244 825 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 826
b34976b6 827extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 828 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 829
b34976b6 830extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 831 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 832
c7b8f16e
JB
833/* ARM VFP11 erratum workaround support. */
834typedef enum
835{
836 BFD_ARM_VFP11_FIX_DEFAULT,
837 BFD_ARM_VFP11_FIX_NONE,
838 BFD_ARM_VFP11_FIX_SCALAR,
839 BFD_ARM_VFP11_FIX_VECTOR
840} bfd_arm_vfp11_fix;
841
842extern void bfd_elf32_arm_init_maps
843 (bfd *);
844
845extern void bfd_elf32_arm_set_vfp11_fix
846 (bfd *, struct bfd_link_info *);
847
48229727
JB
848extern void bfd_elf32_arm_set_cortex_a8_fix
849 (bfd *, struct bfd_link_info *);
850
c7b8f16e
JB
851extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
852 (bfd *, struct bfd_link_info *);
853
854extern void bfd_elf32_arm_vfp11_fix_veneer_locations
855 (bfd *, struct bfd_link_info *);
856
252b5132 857/* ARM Interworking support. Called from linker. */
b34976b6 858extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 859 (struct bfd_link_info *);
252b5132 860
b34976b6 861extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 862 (bfd *, struct bfd_link_info *, int);
252b5132 863
b34976b6 864extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 865 (bfd *, struct bfd_link_info *);
252b5132 866
86033394 867/* PE ARM Interworking support. Called from linker. */
b34976b6 868extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 869 (struct bfd_link_info *);
86033394 870
b34976b6 871extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 872 (bfd *, struct bfd_link_info *, int);
86033394 873
b34976b6 874extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 875 (bfd *, struct bfd_link_info *);
86033394 876
252b5132 877/* ELF ARM Interworking support. Called from linker. */
b34976b6 878extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 879 (struct bfd_link_info *);
67e5d3d6 880
b34976b6 881extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 882 (bfd *, struct bfd_link_info *);
eb043451
PB
883
884void bfd_elf32_arm_set_target_relocs
bf21ed78 885 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 886 int, int, int, int, int);
67e5d3d6 887
b34976b6 888extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 889 (bfd *, struct bfd_link_info *);
252b5132 890
b34976b6 891extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 892 (bfd *, struct bfd_link_info *);
8afb0e02 893
9d2da7ca 894/* ELF ARM mapping symbol support */
b0796911
PB
895#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
896#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
897#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
898#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
899extern bfd_boolean bfd_is_arm_special_symbol_name
900 (const char * name, int type);
9d2da7ca 901
d504ffc8
DJ
902extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
903
5a6c6817
NC
904/* ARM Note section processing. */
905extern bfd_boolean bfd_arm_merge_machines
c58b9523 906 (bfd *, bfd *);
5a6c6817
NC
907
908extern bfd_boolean bfd_arm_update_notes
c58b9523 909 (bfd *, const char *);
5a6c6817
NC
910
911extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 912 (bfd *, const char *);
5a6c6817 913
906e58ca
NC
914/* ARM stub generation support. Called from the linker. */
915extern int elf32_arm_setup_section_lists
916 (bfd *, struct bfd_link_info *);
917extern void elf32_arm_next_input_section
918 (struct bfd_link_info *, struct bfd_section *);
919extern bfd_boolean elf32_arm_size_stubs
920 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
921 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
922extern bfd_boolean elf32_arm_build_stubs
923 (struct bfd_link_info *);
2468f9c9
PB
924
925/* ARM unwind section editing support. */
926extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 927(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 928
fbd9ad90
PB
929/* C6x unwind section editing support. */
930extern bfd_boolean elf32_tic6x_fix_exidx_coverage
931(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
932
2d0f3896
AM
933/* PowerPC @tls opcode transform/validate. */
934extern unsigned int _bfd_elf_ppc_at_tls_transform
935 (unsigned int, unsigned int);
766bc656
AM
936/* PowerPC @tprel opcode transform/validate. */
937extern unsigned int _bfd_elf_ppc_at_tprel_transform
938 (unsigned int, unsigned int);
2d0f3896 939
a06ea964
NC
940extern void bfd_elf64_aarch64_init_maps
941 (bfd *);
942
943void bfd_elf64_aarch64_set_options
944 (bfd *, struct bfd_link_info *, int, int, int);
945
946/* ELF AArch64 mapping symbol support. */
947#define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0)
948#define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1)
949#define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2)
950#define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0)
951extern bfd_boolean bfd_is_aarch64_special_symbol_name
952 (const char * name, int type);
953
954/* AArch64 stub generation support. Called from the linker. */
955extern int elf64_aarch64_setup_section_lists
956 (bfd *, struct bfd_link_info *);
957extern void elf64_aarch64_next_input_section
958 (struct bfd_link_info *, struct bfd_section *);
959extern bfd_boolean elf64_aarch64_size_stubs
960 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
961 struct bfd_section * (*) (const char *, struct bfd_section *),
962 void (*) (void));
963extern bfd_boolean elf64_aarch64_build_stubs
964 (struct bfd_link_info *);
68ffbac6 965
8546af74 966/* TI COFF load page support. */
b9af77f5 967extern void bfd_ticoff_set_section_load_page
198beae2 968 (struct bfd_section *, int);
b9af77f5
TW
969
970extern int bfd_ticoff_get_section_load_page
198beae2 971 (struct bfd_section *);
b9af77f5 972
7a9823f1
RS
973/* H8/300 functions. */
974extern bfd_vma bfd_h8300_pad_address
975 (bfd *, bfd_vma);
976
3f7deb8a
L
977/* IA64 Itanium code generation. Called from linker. */
978extern void bfd_elf32_ia64_after_parse
979 (int);
980
981extern void bfd_elf64_ia64_after_parse
982 (int);
983
082b7297
L
984/* This structure is used for a comdat section, as in PE. A comdat
985 section is associated with a particular symbol. When the linker
986 sees a comdat section, it keeps only one of the sections with a
987 given name and associated with a given symbol. */
988
989struct coff_comdat_info
990{
991 /* The name of the symbol associated with a comdat section. */
992 const char *name;
993
994 /* The local symbol table index of the symbol associated with a
995 comdat section. This is only meaningful to the object file format
996 specific code; it is not an index into the list returned by
997 bfd_canonicalize_symtab. */
998 long symbol;
999};
1000
1001extern struct coff_comdat_info *bfd_coff_get_comdat_section
1002 (bfd *, struct bfd_section *);
1003
e61463e1 1004/* Extracted from init.c. */
c58b9523 1005void bfd_init (void);
252b5132 1006
e61463e1 1007/* Extracted from opncls.c. */
fc1cfaa5 1008extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
1009bfd *bfd_fopen (const char *filename, const char *target,
1010 const char *mode, int fd);
1011
c58b9523 1012bfd *bfd_openr (const char *filename, const char *target);
252b5132 1013
c58b9523 1014bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 1015
c58b9523 1016bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 1017
40838a72 1018bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 1019 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
1020 void *open_closure),
1021 void *open_closure,
e7f8eadb 1022 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
1023 void *stream,
1024 void *buf,
1025 file_ptr nbytes,
1026 file_ptr offset),
e7f8eadb 1027 int (*close_func) (struct bfd *nbfd,
f6cf9273 1028 void *stream),
e7f8eadb 1029 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1030 void *stream,
1031 struct stat *sb));
40838a72 1032
c58b9523 1033bfd *bfd_openw (const char *filename, const char *target);
252b5132 1034
c58b9523 1035bfd_boolean bfd_close (bfd *abfd);
252b5132 1036
c58b9523 1037bfd_boolean bfd_close_all_done (bfd *);
252b5132 1038
c58b9523 1039bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1040
c58b9523 1041bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1042
c58b9523 1043bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1044
59a9808d
AM
1045void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1046
1047void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1048
c58b9523
AM
1049unsigned long bfd_calc_gnu_debuglink_crc32
1050 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1051
c58b9523 1052char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1053
198beae2 1054struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1055 (bfd *abfd, const char *filename);
e7c81c25 1056
c58b9523 1057bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1058 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1059
e61463e1 1060/* Extracted from libbfd.c. */
541389e2 1061
52b219b5 1062/* Byte swapping macros for user section data. */
252b5132
RH
1063
1064#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1065 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1066#define bfd_put_signed_8 \
c58b9523 1067 bfd_put_8
252b5132 1068#define bfd_get_8(abfd, ptr) \
70778fc7 1069 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1070#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1071 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1072
1073#define bfd_put_16(abfd, val, ptr) \
c58b9523 1074 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1075#define bfd_put_signed_16 \
c58b9523 1076 bfd_put_16
252b5132 1077#define bfd_get_16(abfd, ptr) \
c58b9523 1078 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1079#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1080 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1081
1082#define bfd_put_32(abfd, val, ptr) \
c58b9523 1083 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1084#define bfd_put_signed_32 \
c58b9523 1085 bfd_put_32
252b5132 1086#define bfd_get_32(abfd, ptr) \
c58b9523 1087 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1088#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1089 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1090
1091#define bfd_put_64(abfd, val, ptr) \
c58b9523 1092 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1093#define bfd_put_signed_64 \
c58b9523 1094 bfd_put_64
252b5132 1095#define bfd_get_64(abfd, ptr) \
c58b9523 1096 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1097#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1098 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1099
c58b9523
AM
1100#define bfd_get(bits, abfd, ptr) \
1101 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1102 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1103 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1104 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1105 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1106
c58b9523
AM
1107#define bfd_put(bits, abfd, val, ptr) \
1108 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1109 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1110 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1111 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1112 : (abort (), (void) 0))
c7ac6ff8 1113
541389e2 1114
52b219b5 1115/* Byte swapping macros for file header data. */
252b5132
RH
1116
1117#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1118 bfd_put_8 (abfd, val, ptr)
252b5132 1119#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1120 bfd_put_8 (abfd, val, ptr)
252b5132 1121#define bfd_h_get_8(abfd, ptr) \
dc810e39 1122 bfd_get_8 (abfd, ptr)
252b5132 1123#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1124 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1125
1126#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1127 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1128#define bfd_h_put_signed_16 \
dc810e39 1129 bfd_h_put_16
252b5132 1130#define bfd_h_get_16(abfd, ptr) \
dc810e39 1131 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1132#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1133 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1134
1135#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1136 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1137#define bfd_h_put_signed_32 \
dc810e39 1138 bfd_h_put_32
252b5132 1139#define bfd_h_get_32(abfd, ptr) \
dc810e39 1140 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1141#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1142 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1143
1144#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1145 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1146#define bfd_h_put_signed_64 \
dc810e39 1147 bfd_h_put_64
252b5132 1148#define bfd_h_get_64(abfd, ptr) \
dc810e39 1149 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1150#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1151 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1152
edeb6e24
AM
1153/* Aliases for the above, which should eventually go away. */
1154
1155#define H_PUT_64 bfd_h_put_64
1156#define H_PUT_32 bfd_h_put_32
1157#define H_PUT_16 bfd_h_put_16
1158#define H_PUT_8 bfd_h_put_8
1159#define H_PUT_S64 bfd_h_put_signed_64
1160#define H_PUT_S32 bfd_h_put_signed_32
1161#define H_PUT_S16 bfd_h_put_signed_16
1162#define H_PUT_S8 bfd_h_put_signed_8
1163#define H_GET_64 bfd_h_get_64
1164#define H_GET_32 bfd_h_get_32
1165#define H_GET_16 bfd_h_get_16
1166#define H_GET_8 bfd_h_get_8
1167#define H_GET_S64 bfd_h_get_signed_64
1168#define H_GET_S32 bfd_h_get_signed_32
1169#define H_GET_S16 bfd_h_get_signed_16
1170#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1171
252b5132 1172
93509525 1173/* Extracted from bfdio.c. */
c58b9523 1174long bfd_get_mtime (bfd *abfd);
93509525 1175
74633dd0 1176file_ptr bfd_get_size (bfd *abfd);
93509525 1177
f07749bb 1178void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1179 int prot, int flags, file_ptr offset,
1180 void **map_addr, bfd_size_type *map_len);
f07749bb 1181
93509525 1182/* Extracted from bfdwin.c. */
e61463e1 1183/* Extracted from section.c. */
198beae2 1184typedef struct bfd_section
252b5132 1185{
52b219b5
AM
1186 /* The name of the section; the name isn't a copy, the pointer is
1187 the same as that passed to bfd_make_section. */
52b219b5
AM
1188 const char *name;
1189
1190 /* A unique sequence number. */
52b219b5 1191 int id;
252b5132 1192
dbb410c3 1193 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1194 int index;
252b5132 1195
52b219b5 1196 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1197 struct bfd_section *next;
252b5132 1198
5daa8fe7
L
1199 /* The previous section in the list belonging to the BFD, or NULL. */
1200 struct bfd_section *prev;
1201
52b219b5
AM
1202 /* The field flags contains attributes of the section. Some
1203 flags are read in from the object file, and some are
1204 synthesized from other information. */
52b219b5 1205 flagword flags;
252b5132
RH
1206
1207#define SEC_NO_FLAGS 0x000
1208
52b219b5
AM
1209 /* Tells the OS to allocate space for this section when loading.
1210 This is clear for a section containing debug information only. */
252b5132
RH
1211#define SEC_ALLOC 0x001
1212
52b219b5
AM
1213 /* Tells the OS to load the section from the file when loading.
1214 This is clear for a .bss section. */
252b5132
RH
1215#define SEC_LOAD 0x002
1216
52b219b5
AM
1217 /* The section contains data still to be relocated, so there is
1218 some relocation information too. */
252b5132
RH
1219#define SEC_RELOC 0x004
1220
52b219b5 1221 /* A signal to the OS that the section contains read only data. */
ebe372c1 1222#define SEC_READONLY 0x008
252b5132 1223
52b219b5 1224 /* The section contains code only. */
ebe372c1 1225#define SEC_CODE 0x010
252b5132 1226
52b219b5 1227 /* The section contains data only. */
ebe372c1 1228#define SEC_DATA 0x020
252b5132 1229
52b219b5 1230 /* The section will reside in ROM. */
ebe372c1 1231#define SEC_ROM 0x040
252b5132 1232
52b219b5
AM
1233 /* The section contains constructor information. This section
1234 type is used by the linker to create lists of constructors and
1235 destructors used by <<g++>>. When a back end sees a symbol
1236 which should be used in a constructor list, it creates a new
1237 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1238 the symbol to it, and builds a relocation. To build the lists
1239 of constructors, all the linker has to do is catenate all the
1240 sections called <<__CTOR_LIST__>> and relocate the data
1241 contained within - exactly the operations it would peform on
1242 standard data. */
ebe372c1 1243#define SEC_CONSTRUCTOR 0x080
252b5132 1244
52b219b5
AM
1245 /* The section has contents - a data section could be
1246 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1247 <<SEC_HAS_CONTENTS>> */
ebe372c1 1248#define SEC_HAS_CONTENTS 0x100
252b5132 1249
52b219b5
AM
1250 /* An instruction to the linker to not output the section
1251 even if it has information which would normally be written. */
ebe372c1 1252#define SEC_NEVER_LOAD 0x200
252b5132 1253
13ae64f3 1254 /* The section contains thread local data. */
ebe372c1 1255#define SEC_THREAD_LOCAL 0x400
13ae64f3 1256
1bd91689
AM
1257 /* The section has GOT references. This flag is only for the
1258 linker, and is currently only used by the elf32-hppa back end.
1259 It will be set if global offset table references were detected
1260 in this section, which indicate to the linker that the section
1261 contains PIC code, and must be handled specially when doing a
1262 static link. */
ebe372c1 1263#define SEC_HAS_GOT_REF 0x800
1bd91689 1264
52b219b5
AM
1265 /* The section contains common symbols (symbols may be defined
1266 multiple times, the value of a symbol is the amount of
1267 space it requires, and the largest symbol value is the one
1268 used). Most targets have exactly one of these (which we
1269 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1270#define SEC_IS_COMMON 0x1000
252b5132 1271
52b219b5
AM
1272 /* The section contains only debugging information. For
1273 example, this is set for ELF .debug and .stab sections.
1274 strip tests this flag to see if a section can be
1275 discarded. */
ebe372c1 1276#define SEC_DEBUGGING 0x2000
252b5132 1277
52b219b5
AM
1278 /* The contents of this section are held in memory pointed to
1279 by the contents field. This is checked by bfd_get_section_contents,
1280 and the data is retrieved from memory if appropriate. */
ebe372c1 1281#define SEC_IN_MEMORY 0x4000
252b5132 1282
52b219b5
AM
1283 /* The contents of this section are to be excluded by the
1284 linker for executable and shared objects unless those
1285 objects are to be further relocated. */
ebe372c1 1286#define SEC_EXCLUDE 0x8000
252b5132 1287
dbb410c3
AM
1288 /* The contents of this section are to be sorted based on the sum of
1289 the symbol and addend values specified by the associated relocation
1290 entries. Entries without associated relocation entries will be
1291 appended to the end of the section in an unspecified order. */
ebe372c1 1292#define SEC_SORT_ENTRIES 0x10000
252b5132 1293
52b219b5
AM
1294 /* When linking, duplicate sections of the same name should be
1295 discarded, rather than being combined into a single section as
1296 is usually done. This is similar to how common symbols are
1297 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1298#define SEC_LINK_ONCE 0x20000
252b5132 1299
52b219b5
AM
1300 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1301 should handle duplicate sections. */
f856272b 1302#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1303
52b219b5
AM
1304 /* This value for SEC_LINK_DUPLICATES means that duplicate
1305 sections with the same name should simply be discarded. */
252b5132
RH
1306#define SEC_LINK_DUPLICATES_DISCARD 0x0
1307
52b219b5
AM
1308 /* This value for SEC_LINK_DUPLICATES means that the linker
1309 should warn if there are any duplicate sections, although
1310 it should still only link one copy. */
f856272b 1311#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1312
52b219b5
AM
1313 /* This value for SEC_LINK_DUPLICATES means that the linker
1314 should warn if any duplicate sections are a different size. */
f856272b 1315#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1316
52b219b5
AM
1317 /* This value for SEC_LINK_DUPLICATES means that the linker
1318 should warn if any duplicate sections contain different
1319 contents. */
ebe372c1
L
1320#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1321 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1322
52b219b5
AM
1323 /* This section was created by the linker as part of dynamic
1324 relocation or other arcane processing. It is skipped when
1325 going through the first-pass output, trusting that someone
1326 else up the line will take care of it later. */
f856272b 1327#define SEC_LINKER_CREATED 0x100000
252b5132 1328
a14a5de3
AM
1329 /* This section should not be subject to garbage collection.
1330 Also set to inform the linker that this section should not be
1331 listed in the link map as discarded. */
f856272b 1332#define SEC_KEEP 0x200000
252b5132 1333
52b219b5
AM
1334 /* This section contains "short" data, and should be placed
1335 "near" the GP. */
f856272b 1336#define SEC_SMALL_DATA 0x400000
34cbe64e 1337
f5fa8ca2
JJ
1338 /* Attempt to merge identical entities in the section.
1339 Entity size is given in the entsize field. */
f856272b 1340#define SEC_MERGE 0x800000
f5fa8ca2 1341
a80f6941
L
1342 /* If given with SEC_MERGE, entities to merge are zero terminated
1343 strings where entsize specifies character size instead of fixed
1344 size entries. */
f856272b 1345#define SEC_STRINGS 0x1000000
f5fa8ca2 1346
dbb410c3 1347 /* This section contains data about section groups. */
f856272b 1348#define SEC_GROUP 0x2000000
ebe372c1
L
1349
1350 /* The section is a COFF shared library section. This flag is
1351 only for the linker. If this type of section appears in
1352 the input file, the linker must copy it to the output file
1353 without changing the vma or size. FIXME: Although this
1354 was originally intended to be general, it really is COFF
1355 specific (and the flag was renamed to indicate this). It
1356 might be cleaner to have some more general mechanism to
1357 allow the back end to control what the linker does with
1358 sections. */
f856272b 1359#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1360
310fd250
L
1361 /* This input section should be copied to output in reverse order
1362 as an array of pointers. This is for ELF linker internal use
1363 only. */
1364#define SEC_ELF_REVERSE_COPY 0x4000000
1365
ebe372c1
L
1366 /* This section contains data which may be shared with other
1367 executables or shared objects. This is for COFF only. */
f856272b 1368#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1369
1370 /* When a section with this flag is being linked, then if the size of
1371 the input section is less than a page, it should not cross a page
1372 boundary. If the size of the input section is one page or more,
1373 it should be aligned on a page boundary. This is for TI
1374 TMS320C54X only. */
f856272b 1375#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1376
1377 /* Conditionally link this section; do not link if there are no
1378 references found to any symbol in the section. This is for TI
1379 TMS320C54X only. */
f856272b 1380#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1381
156621f3
KT
1382 /* Indicate that section has the no read flag set. This happens
1383 when memory read flag isn't set. */
1384#define SEC_COFF_NOREAD 0x40000000
1385
52b219b5 1386 /* End of section flags. */
252b5132 1387
52b219b5 1388 /* Some internal packed boolean fields. */
252b5132 1389
52b219b5
AM
1390 /* See the vma field. */
1391 unsigned int user_set_vma : 1;
252b5132 1392
52b219b5
AM
1393 /* A mark flag used by some of the linker backends. */
1394 unsigned int linker_mark : 1;
252b5132 1395
d1778b88 1396 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1397 output sections that have an input section. */
d1778b88
AM
1398 unsigned int linker_has_input : 1;
1399
f1a35370 1400 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1401 unsigned int gc_mark : 1;
252b5132 1402
4a114e3e
L
1403 /* Section compression status. */
1404 unsigned int compress_status : 2;
1405#define COMPRESS_SECTION_NONE 0
1406#define COMPRESS_SECTION_DONE 1
1407#define DECOMPRESS_SECTION_SIZED 2
1408
68bfbfcc
AM
1409 /* The following flags are used by the ELF linker. */
1410
1411 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1412 unsigned int segment_mark : 1;
1413
68bfbfcc
AM
1414 /* Type of sec_info information. */
1415 unsigned int sec_info_type:3;
dbaa2011
AM
1416#define SEC_INFO_TYPE_NONE 0
1417#define SEC_INFO_TYPE_STABS 1
1418#define SEC_INFO_TYPE_MERGE 2
1419#define SEC_INFO_TYPE_EH_FRAME 3
1420#define SEC_INFO_TYPE_JUST_SYMS 4
68bfbfcc
AM
1421
1422 /* Nonzero if this section uses RELA relocations, rather than REL. */
1423 unsigned int use_rela_p:1;
1424
4c52953f
AM
1425 /* Bits used by various backends. The generic code doesn't touch
1426 these fields. */
68bfbfcc 1427
b0dddeec
AM
1428 unsigned int sec_flg0:1;
1429 unsigned int sec_flg1:1;
1430 unsigned int sec_flg2:1;
1431 unsigned int sec_flg3:1;
1432 unsigned int sec_flg4:1;
1433 unsigned int sec_flg5:1;
68bfbfcc 1434
52b219b5 1435 /* End of internal packed boolean fields. */
252b5132 1436
52b219b5
AM
1437 /* The virtual memory address of the section - where it will be
1438 at run time. The symbols are relocated against this. The
1439 user_set_vma flag is maintained by bfd; if it's not set, the
1440 backend can assign addresses (for example, in <<a.out>>, where
1441 the default address for <<.data>> is dependent on the specific
1442 target and various flags). */
52b219b5 1443 bfd_vma vma;
252b5132 1444
52b219b5
AM
1445 /* The load address of the section - where it would be in a
1446 rom image; really only used for writing section header
b5f79c76 1447 information. */
52b219b5 1448 bfd_vma lma;
252b5132 1449
52b219b5
AM
1450 /* The size of the section in octets, as it will be output.
1451 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1452 size of <<.bss>>). */
1453 bfd_size_type size;
252b5132 1454
1a23a9e6 1455 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1456 octets. This field should be set for any section whose size is
1457 changed by linker relaxation. It is required for sections where
1458 the linker relaxation scheme doesn't cache altered section and
1459 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1460 targets), and thus the original size needs to be kept to read the
1461 section multiple times. For output sections, rawsize holds the
1462 section size calculated on a previous linker relaxation pass. */
eea6121a 1463 bfd_size_type rawsize;
252b5132 1464
4a114e3e
L
1465 /* The compressed size of the section in octets. */
1466 bfd_size_type compressed_size;
1467
7ba29e2a
NC
1468 /* Relaxation table. */
1469 struct relax_table *relax;
1470
1471 /* Count of used relaxation table entries. */
1472 int relax_count;
1473
1474
52b219b5
AM
1475 /* If this section is going to be output, then this value is the
1476 offset in *bytes* into the output section of the first byte in the
1477 input section (byte ==> smallest addressable unit on the
1478 target). In most cases, if this was going to start at the
1479 100th octet (8-bit quantity) in the output section, this value
1480 would be 100. However, if the target byte size is 16 bits
1481 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1482 bfd_vma output_offset;
252b5132 1483
52b219b5 1484 /* The output section through which to map on output. */
198beae2 1485 struct bfd_section *output_section;
252b5132 1486
52b219b5
AM
1487 /* The alignment requirement of the section, as an exponent of 2 -
1488 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1489 unsigned int alignment_power;
252b5132 1490
52b219b5
AM
1491 /* If an input section, a pointer to a vector of relocation
1492 records for the data in this section. */
52b219b5 1493 struct reloc_cache_entry *relocation;
252b5132 1494
52b219b5
AM
1495 /* If an output section, a pointer to a vector of pointers to
1496 relocation records for the data in this section. */
52b219b5 1497 struct reloc_cache_entry **orelocation;
252b5132 1498
b5f79c76 1499 /* The number of relocation records in one of the above. */
52b219b5 1500 unsigned reloc_count;
252b5132 1501
52b219b5
AM
1502 /* Information below is back end specific - and not always used
1503 or updated. */
252b5132 1504
52b219b5 1505 /* File position of section data. */
52b219b5 1506 file_ptr filepos;
252b5132 1507
52b219b5 1508 /* File position of relocation info. */
52b219b5 1509 file_ptr rel_filepos;
252b5132 1510
52b219b5 1511 /* File position of line data. */
52b219b5 1512 file_ptr line_filepos;
252b5132 1513
52b219b5 1514 /* Pointer to data for applications. */
c58b9523 1515 void *userdata;
252b5132 1516
52b219b5
AM
1517 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1518 contents. */
1519 unsigned char *contents;
252b5132 1520
52b219b5 1521 /* Attached line number information. */
52b219b5 1522 alent *lineno;
252b5132 1523
52b219b5 1524 /* Number of line number records. */
52b219b5 1525 unsigned int lineno_count;
252b5132 1526
f5fa8ca2 1527 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1528 unsigned int entsize;
1529
f97b9cb8
L
1530 /* Points to the kept section if this section is a link-once section,
1531 and is discarded. */
198beae2 1532 struct bfd_section *kept_section;
f97b9cb8 1533
52b219b5
AM
1534 /* When a section is being output, this value changes as more
1535 linenumbers are written out. */
52b219b5 1536 file_ptr moving_line_filepos;
252b5132 1537
52b219b5 1538 /* What the section number is in the target world. */
52b219b5 1539 int target_index;
252b5132 1540
c58b9523 1541 void *used_by_bfd;
252b5132 1542
52b219b5
AM
1543 /* If this is a constructor section then here is a list of the
1544 relocations created to relocate items within it. */
52b219b5 1545 struct relent_chain *constructor_chain;
252b5132 1546
52b219b5 1547 /* The BFD which owns the section. */
52b219b5 1548 bfd *owner;
252b5132 1549
b5f79c76 1550 /* A symbol which points at this section only. */
fc0a2244
AC
1551 struct bfd_symbol *symbol;
1552 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1553
8423293d
AM
1554 /* Early in the link process, map_head and map_tail are used to build
1555 a list of input sections attached to an output section. Later,
1556 output sections use these fields for a list of bfd_link_order
1557 structs. */
1558 union {
1559 struct bfd_link_order *link_order;
1560 struct bfd_section *s;
1561 } map_head, map_tail;
b5f79c76 1562} asection;
252b5132 1563
7ba29e2a 1564/* Relax table contains information about instructions which can
68ffbac6 1565 be removed by relaxation -- replacing a long address with a
7ba29e2a
NC
1566 short address. */
1567struct relax_table {
1568 /* Address where bytes may be deleted. */
1569 bfd_vma addr;
68ffbac6 1570
7ba29e2a
NC
1571 /* Number of bytes to be deleted. */
1572 int size;
1573};
1574
52b219b5
AM
1575/* These sections are global, and are managed by BFD. The application
1576 and target back end are not permitted to change the values in
36ab465d 1577 these sections. */
45a466b5 1578extern asection _bfd_std_section[4];
36ab465d 1579
252b5132
RH
1580#define BFD_ABS_SECTION_NAME "*ABS*"
1581#define BFD_UND_SECTION_NAME "*UND*"
1582#define BFD_COM_SECTION_NAME "*COM*"
1583#define BFD_IND_SECTION_NAME "*IND*"
1584
b5f79c76 1585/* Pointer to the common section. */
45a466b5 1586#define bfd_com_section_ptr (&_bfd_std_section[0])
36ab465d 1587/* Pointer to the undefined section. */
45a466b5 1588#define bfd_und_section_ptr (&_bfd_std_section[1])
36ab465d 1589/* Pointer to the absolute section. */
45a466b5 1590#define bfd_abs_section_ptr (&_bfd_std_section[2])
b5f79c76 1591/* Pointer to the indirect section. */
45a466b5 1592#define bfd_ind_section_ptr (&_bfd_std_section[3])
36ab465d
AM
1593
1594#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
1595#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
252b5132
RH
1596#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1597
84c254c6
NC
1598#define bfd_is_const_section(SEC) \
1599 ( ((SEC) == bfd_abs_section_ptr) \
1600 || ((SEC) == bfd_und_section_ptr) \
1601 || ((SEC) == bfd_com_section_ptr) \
1602 || ((SEC) == bfd_ind_section_ptr))
1603
9e7b37b3
AM
1604/* Macros to handle insertion and deletion of a bfd's sections. These
1605 only handle the list pointers, ie. do not adjust section_count,
1606 target_index etc. */
e02b83d7 1607#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1608 do \
1609 { \
1610 asection *_s = S; \
1611 asection *_next = _s->next; \
1612 asection *_prev = _s->prev; \
1613 if (_prev) \
1614 _prev->next = _next; \
1615 else \
1616 (ABFD)->sections = _next; \
1617 if (_next) \
04dd1667 1618 _next->prev = _prev; \
5daa8fe7
L
1619 else \
1620 (ABFD)->section_last = _prev; \
1621 } \
1622 while (0)
e02b83d7 1623#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1624 do \
1625 { \
1626 asection *_s = S; \
1627 bfd *_abfd = ABFD; \
1628 _s->next = NULL; \
1629 if (_abfd->section_last) \
1630 { \
1631 _s->prev = _abfd->section_last; \
1632 _abfd->section_last->next = _s; \
1633 } \
1634 else \
04dd1667
AM
1635 { \
1636 _s->prev = NULL; \
1637 _abfd->sections = _s; \
1638 } \
5daa8fe7
L
1639 _abfd->section_last = _s; \
1640 } \
1641 while (0)
04dd1667
AM
1642#define bfd_section_list_prepend(ABFD, S) \
1643 do \
1644 { \
1645 asection *_s = S; \
1646 bfd *_abfd = ABFD; \
1647 _s->prev = NULL; \
1648 if (_abfd->sections) \
1649 { \
1650 _s->next = _abfd->sections; \
1651 _abfd->sections->prev = _s; \
1652 } \
1653 else \
1654 { \
1655 _s->next = NULL; \
1656 _abfd->section_last = _s; \
1657 } \
1658 _abfd->sections = _s; \
1659 } \
1660 while (0)
e02b83d7 1661#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1662 do \
1663 { \
5daa8fe7
L
1664 asection *_a = A; \
1665 asection *_s = S; \
e02b83d7
L
1666 asection *_next = _a->next; \
1667 _s->next = _next; \
1668 _s->prev = _a; \
1669 _a->next = _s; \
1670 if (_next) \
04dd1667 1671 _next->prev = _s; \
ab82c5b9 1672 else \
e02b83d7 1673 (ABFD)->section_last = _s; \
9e7b37b3
AM
1674 } \
1675 while (0)
e02b83d7 1676#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1677 do \
1678 { \
5daa8fe7 1679 asection *_b = B; \
9e7b37b3 1680 asection *_s = S; \
e02b83d7
L
1681 asection *_prev = _b->prev; \
1682 _s->prev = _prev; \
1683 _s->next = _b; \
1684 _b->prev = _s; \
1685 if (_prev) \
1686 _prev->next = _s; \
5daa8fe7 1687 else \
e02b83d7 1688 (ABFD)->sections = _s; \
9e7b37b3
AM
1689 } \
1690 while (0)
ab82c5b9 1691#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1692 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1693
f592407e 1694#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1695 /* name, id, index, next, prev, flags, user_set_vma, */ \
1696 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1697 \
4a114e3e 1698 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1699 0, 0, 1, 0, \
a4d8e49b 1700 \
4a114e3e
L
1701 /* segment_mark, sec_info_type, use_rela_p, */ \
1702 0, 0, 0, \
a4d8e49b 1703 \
b0dddeec
AM
1704 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1705 0, 0, 0, 0, 0, 0, \
a4d8e49b 1706 \
4a114e3e
L
1707 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1708 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b 1709 \
36ab465d
AM
1710 /* output_offset, output_section, alignment_power, */ \
1711 0, &SEC, 0, \
a4d8e49b
L
1712 \
1713 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1714 NULL, NULL, 0, 0, 0, \
1715 \
1716 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1717 0, NULL, NULL, NULL, 0, \
1718 \
1719 /* entsize, kept_section, moving_line_filepos, */ \
1720 0, NULL, 0, \
1721 \
1722 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1723 0, NULL, NULL, NULL, \
1724 \
f592407e
AM
1725 /* symbol, symbol_ptr_ptr, */ \
1726 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1727 \
1728 /* map_head, map_tail */ \
1729 { NULL }, { NULL } \
1730 }
1731
c58b9523 1732void bfd_section_list_clear (bfd *);
9e7b37b3 1733
c58b9523 1734asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1735
90061c33
AM
1736asection *bfd_get_next_section_by_name (asection *sec);
1737
3d4d4302
AM
1738asection *bfd_get_linker_section (bfd *abfd, const char *name);
1739
fafe6678
L
1740asection *bfd_get_section_by_name_if
1741 (bfd *abfd,
1742 const char *name,
1743 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1744 void *obj);
1745
c58b9523
AM
1746char *bfd_get_unique_section_name
1747 (bfd *abfd, const char *templat, int *count);
1bd91689 1748
c58b9523 1749asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1750
b36b76cb
L
1751asection *bfd_make_section_anyway_with_flags
1752 (bfd *abfd, const char *name, flagword flags);
1753
c58b9523 1754asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1755
b36b76cb
L
1756asection *bfd_make_section_with_flags
1757 (bfd *, const char *name, flagword flags);
1758
c58b9523 1759asection *bfd_make_section (bfd *, const char *name);
252b5132 1760
c58b9523
AM
1761bfd_boolean bfd_set_section_flags
1762 (bfd *abfd, asection *sec, flagword flags);
252b5132 1763
4e011fb5
AM
1764void bfd_rename_section
1765 (bfd *abfd, asection *sec, const char *newname);
1766
c58b9523
AM
1767void bfd_map_over_sections
1768 (bfd *abfd,
1769 void (*func) (bfd *abfd, asection *sect, void *obj),
1770 void *obj);
252b5132 1771
bc87dd2e
L
1772asection *bfd_sections_find_if
1773 (bfd *abfd,
90c0a373 1774 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1775 void *obj);
1776
c58b9523
AM
1777bfd_boolean bfd_set_section_size
1778 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1779
c58b9523 1780bfd_boolean bfd_set_section_contents
85302095
AC
1781 (bfd *abfd, asection *section, const void *data,
1782 file_ptr offset, bfd_size_type count);
252b5132 1783
c58b9523
AM
1784bfd_boolean bfd_get_section_contents
1785 (bfd *abfd, asection *section, void *location, file_ptr offset,
1786 bfd_size_type count);
252b5132 1787
eea6121a
AM
1788bfd_boolean bfd_malloc_and_get_section
1789 (bfd *abfd, asection *section, bfd_byte **buf);
1790
c58b9523
AM
1791bfd_boolean bfd_copy_private_section_data
1792 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1793
1794#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1795 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1796 (ibfd, isection, obfd, osection))
72adc230
AM
1797bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1798
c58b9523 1799bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1800
e61463e1 1801/* Extracted from archures.c. */
8546af74 1802enum bfd_architecture
252b5132 1803{
c312a6a4
NC
1804 bfd_arch_unknown, /* File arch not known. */
1805 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1806 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1807#define bfd_mach_m68000 1
1808#define bfd_mach_m68008 2
1809#define bfd_mach_m68010 3
1810#define bfd_mach_m68020 4
1811#define bfd_mach_m68030 5
1812#define bfd_mach_m68040 6
1813#define bfd_mach_m68060 7
1814#define bfd_mach_cpu32 8
3bdcfdf4 1815#define bfd_mach_fido 9
9840d27e
KH
1816#define bfd_mach_mcf_isa_a_nodiv 10
1817#define bfd_mach_mcf_isa_a 11
1818#define bfd_mach_mcf_isa_a_mac 12
1819#define bfd_mach_mcf_isa_a_emac 13
1820#define bfd_mach_mcf_isa_aplus 14
1821#define bfd_mach_mcf_isa_aplus_mac 15
1822#define bfd_mach_mcf_isa_aplus_emac 16
1823#define bfd_mach_mcf_isa_b_nousp 17
1824#define bfd_mach_mcf_isa_b_nousp_mac 18
1825#define bfd_mach_mcf_isa_b_nousp_emac 19
1826#define bfd_mach_mcf_isa_b 20
1827#define bfd_mach_mcf_isa_b_mac 21
1828#define bfd_mach_mcf_isa_b_emac 22
1829#define bfd_mach_mcf_isa_b_float 23
1830#define bfd_mach_mcf_isa_b_float_mac 24
1831#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1832#define bfd_mach_mcf_isa_c 26
1833#define bfd_mach_mcf_isa_c_mac 27
1834#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1835#define bfd_mach_mcf_isa_c_nodiv 29
1836#define bfd_mach_mcf_isa_c_nodiv_mac 30
1837#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1838 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1839 bfd_arch_i960, /* Intel 960 */
1840 /* The order of the following is important.
8546af74 1841 lower number indicates a machine type that
252b5132
RH
1842 only accepts a subset of the instructions
1843 available to machines with higher numbers.
1844 The exception is the "ca", which is
8546af74 1845 incompatible with all other machines except
c312a6a4 1846 "core". */
252b5132
RH
1847
1848#define bfd_mach_i960_core 1
1849#define bfd_mach_i960_ka_sa 2
1850#define bfd_mach_i960_kb_sb 3
1851#define bfd_mach_i960_mc 4
1852#define bfd_mach_i960_xa 5
1853#define bfd_mach_i960_ca 6
1854#define bfd_mach_i960_jx 7
1855#define bfd_mach_i960_hx 8
1856
3b16e843
NC
1857 bfd_arch_or32, /* OpenRISC 32 */
1858
52b219b5 1859 bfd_arch_sparc, /* SPARC */
252b5132 1860#define bfd_mach_sparc 1
52b219b5 1861/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1862#define bfd_mach_sparc_sparclet 2
1863#define bfd_mach_sparc_sparclite 3
1864#define bfd_mach_sparc_v8plus 4
c312a6a4 1865#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1866#define bfd_mach_sparc_sparclite_le 6
1867#define bfd_mach_sparc_v9 7
c312a6a4
NC
1868#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1869#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1870#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1871/* Nonzero if MACH has the v9 instruction set. */
252b5132 1872#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1873 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1874 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1875/* Nonzero if MACH is a 64 bit sparc architecture. */
1876#define bfd_mach_sparc_64bit_p(mach) \
1877 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129 1878 bfd_arch_spu, /* PowerPC SPU */
68ffbac6 1879#define bfd_mach_spu 256
52b219b5 1880 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1881#define bfd_mach_mips3000 3000
1882#define bfd_mach_mips3900 3900
1883#define bfd_mach_mips4000 4000
1884#define bfd_mach_mips4010 4010
1885#define bfd_mach_mips4100 4100
1886#define bfd_mach_mips4111 4111
00707a0e 1887#define bfd_mach_mips4120 4120
252b5132
RH
1888#define bfd_mach_mips4300 4300
1889#define bfd_mach_mips4400 4400
1890#define bfd_mach_mips4600 4600
1891#define bfd_mach_mips4650 4650
1892#define bfd_mach_mips5000 5000
00707a0e
RS
1893#define bfd_mach_mips5400 5400
1894#define bfd_mach_mips5500 5500
e407c74b 1895#define bfd_mach_mips5900 5900
252b5132 1896#define bfd_mach_mips6000 6000
5a7ea749 1897#define bfd_mach_mips7000 7000
252b5132 1898#define bfd_mach_mips8000 8000
0d2e43ed 1899#define bfd_mach_mips9000 9000
252b5132 1900#define bfd_mach_mips10000 10000
d1cf510e 1901#define bfd_mach_mips12000 12000
3aa3176b
TS
1902#define bfd_mach_mips14000 14000
1903#define bfd_mach_mips16000 16000
0752970e 1904#define bfd_mach_mips16 16
84ea6cf2 1905#define bfd_mach_mips5 5
350cc38d
MS
1906#define bfd_mach_mips_loongson_2e 3001
1907#define bfd_mach_mips_loongson_2f 3002
fd503541 1908#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1909#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1910#define bfd_mach_mips_octeon 6501
dd6a37e7 1911#define bfd_mach_mips_octeonp 6601
432233b3 1912#define bfd_mach_mips_octeon2 6502
52b6b6b9 1913#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1914#define bfd_mach_mipsisa32 32
af7ee8bf 1915#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1916#define bfd_mach_mipsisa64 64
5f74bc13 1917#define bfd_mach_mipsisa64r2 65
df58fc94 1918#define bfd_mach_mips_micromips 96
52b219b5 1919 bfd_arch_i386, /* Intel 386 */
d7921315
L
1920#define bfd_mach_i386_intel_syntax (1 << 0)
1921#define bfd_mach_i386_i8086 (1 << 1)
1922#define bfd_mach_i386_i386 (1 << 2)
1923#define bfd_mach_x86_64 (1 << 3)
1924#define bfd_mach_x64_32 (1 << 4)
1925#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1926#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1927#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1928 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1929#define bfd_mach_l1om (1 << 5)
1930#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1931 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1932#define bfd_mach_k1om (1 << 6)
1933#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1934 bfd_arch_we32k, /* AT&T WE32xxx */
1935 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1936 bfd_arch_i860, /* Intel 860 */
1937 bfd_arch_i370, /* IBM 360/370 Mainframes */
1938 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1939 bfd_arch_convex, /* Convex */
1940 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1941 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1942 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1943 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1944#define bfd_mach_h8300 1
1945#define bfd_mach_h8300h 2
1946#define bfd_mach_h8300s 3
1947#define bfd_mach_h8300hn 4
1948#define bfd_mach_h8300sn 5
5d1db417 1949#define bfd_mach_h8300sx 6
f4984206 1950#define bfd_mach_h8300sxn 7
e135f41b 1951 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1952 bfd_arch_plugin,
52b219b5 1953 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1954#define bfd_mach_ppc 32
1955#define bfd_mach_ppc64 64
87f33987
ND
1956#define bfd_mach_ppc_403 403
1957#define bfd_mach_ppc_403gc 4030
305f7588 1958#define bfd_mach_ppc_405 405
87f33987
ND
1959#define bfd_mach_ppc_505 505
1960#define bfd_mach_ppc_601 601
1961#define bfd_mach_ppc_602 602
1962#define bfd_mach_ppc_603 603
1963#define bfd_mach_ppc_ec603e 6031
1964#define bfd_mach_ppc_604 604
1965#define bfd_mach_ppc_620 620
1966#define bfd_mach_ppc_630 630
1967#define bfd_mach_ppc_750 750
1968#define bfd_mach_ppc_860 860
1969#define bfd_mach_ppc_a35 35
1970#define bfd_mach_ppc_rs64ii 642
1971#define bfd_mach_ppc_rs64iii 643
1972#define bfd_mach_ppc_7400 7400
d62b1198 1973#define bfd_mach_ppc_e500 500
19a6653c 1974#define bfd_mach_ppc_e500mc 5001
ce3d2015 1975#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
1976#define bfd_mach_ppc_e5500 5006
1977#define bfd_mach_ppc_e6500 5007
ce3d2015 1978#define bfd_mach_ppc_titan 83
b9c361e0 1979#define bfd_mach_ppc_vle 84
52b219b5 1980 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1981#define bfd_mach_rs6k 6000
87f33987
ND
1982#define bfd_mach_rs6k_rs1 6001
1983#define bfd_mach_rs6k_rsc 6003
1984#define bfd_mach_rs6k_rs2 6002
52b219b5 1985 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1986#define bfd_mach_hppa10 10
1987#define bfd_mach_hppa11 11
1988#define bfd_mach_hppa20 20
1989#define bfd_mach_hppa20w 25
52b219b5 1990 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1991#define bfd_mach_d10v 1
7af8cca9
MM
1992#define bfd_mach_d10v_ts2 2
1993#define bfd_mach_d10v_ts3 3
52b219b5 1994 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1995 bfd_arch_dlx, /* DLX */
52b219b5
AM
1996 bfd_arch_m68hc11, /* Motorola 68HC11 */
1997 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1998#define bfd_mach_m6812_default 0
1999#define bfd_mach_m6812 1
2000#define bfd_mach_m6812s 2
6927f982
NC
2001 bfd_arch_m9s12x, /* Freescale S12X */
2002 bfd_arch_m9s12xg, /* Freescale XGATE */
52b219b5 2003 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
2004#define bfd_mach_z8001 1
2005#define bfd_mach_z8002 2
c2dcd04e 2006 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 2007 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 2008#define bfd_mach_sh 1
d4845d57
JR
2009#define bfd_mach_sh2 0x20
2010#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
2011#define bfd_mach_sh2a 0x2a
2012#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
2013#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
2014#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
2015#define bfd_mach_sh2a_or_sh4 0x2a3
2016#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 2017#define bfd_mach_sh2e 0x2e
252b5132 2018#define bfd_mach_sh3 0x30
f6f9408f 2019#define bfd_mach_sh3_nommu 0x31
d4845d57 2020#define bfd_mach_sh3_dsp 0x3d
252b5132 2021#define bfd_mach_sh3e 0x3e
d4845d57 2022#define bfd_mach_sh4 0x40
af9ba621 2023#define bfd_mach_sh4_nofpu 0x41
ae51a426 2024#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
2025#define bfd_mach_sh4a 0x4a
2026#define bfd_mach_sh4a_nofpu 0x4b
2027#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2028#define bfd_mach_sh5 0x50
52b219b5 2029 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2030#define bfd_mach_alpha_ev4 0x10
2031#define bfd_mach_alpha_ev5 0x20
2032#define bfd_mach_alpha_ev6 0x30
c312a6a4 2033 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2034#define bfd_mach_arm_unknown 0
252b5132 2035#define bfd_mach_arm_2 1
478d07d6 2036#define bfd_mach_arm_2a 2
252b5132
RH
2037#define bfd_mach_arm_3 3
2038#define bfd_mach_arm_3M 4
478d07d6 2039#define bfd_mach_arm_4 5
252b5132 2040#define bfd_mach_arm_4T 6
478d07d6
NC
2041#define bfd_mach_arm_5 7
2042#define bfd_mach_arm_5T 8
077b8428
NC
2043#define bfd_mach_arm_5TE 9
2044#define bfd_mach_arm_XScale 10
fde78edd 2045#define bfd_mach_arm_ep9312 11
e16bb312 2046#define bfd_mach_arm_iWMMXt 12
2d447fca 2047#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2048 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2049 bfd_arch_w65, /* WDC 65816 */
2050 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2051 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2052#define bfd_mach_tic3x 30
2053#define bfd_mach_tic4x 40
52b219b5 2054 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2055 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2056 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2057 bfd_arch_v850, /* NEC V850 */
de863c74 2058 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */
686e4055 2059#define bfd_mach_v850 1
252b5132 2060#define bfd_mach_v850e 'E'
8ad30312 2061#define bfd_mach_v850e1 '1'
261b8d08
PA
2062#define bfd_mach_v850e2 0x4532
2063#define bfd_mach_v850e2v3 0x45325633
78c8d46c 2064#define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */
0d2bcfaf 2065 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2066#define bfd_mach_arc_5 5
2067#define bfd_mach_arc_6 6
2068#define bfd_mach_arc_7 7
2069#define bfd_mach_arc_8 8
49f58d10
JB
2070 bfd_arch_m32c, /* Renesas M16C/M32C. */
2071#define bfd_mach_m16c 0x75
2072#define bfd_mach_m32c 0x78
26597c86 2073 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2074#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2075#define bfd_mach_m32rx 'x'
88845958 2076#define bfd_mach_m32r2 '2'
52b219b5
AM
2077 bfd_arch_mn10200, /* Matsushita MN10200 */
2078 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2079#define bfd_mach_mn10300 300
7f8d5fc9 2080#define bfd_mach_am33 330
b08fa4d3 2081#define bfd_mach_am33_2 332
252b5132
RH
2082 bfd_arch_fr30,
2083#define bfd_mach_fr30 0x46523330
4e5ba5b7 2084 bfd_arch_frv,
686e4055
AM
2085#define bfd_mach_frv 1
2086#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2087#define bfd_mach_fr300 300
2088#define bfd_mach_fr400 400
676a64f4 2089#define bfd_mach_fr450 450
4e5ba5b7
DB
2090#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2091#define bfd_mach_fr500 500
9c8ee639 2092#define bfd_mach_fr550 550
b6b450f1 2093 bfd_arch_moxie, /* The moxie processor */
20135e4c 2094#define bfd_mach_moxie 1
252b5132 2095 bfd_arch_mcore,
d9352518
DB
2096 bfd_arch_mep,
2097#define bfd_mach_mep 1
2098#define bfd_mach_mep_h1 0x6831
4d28413b 2099#define bfd_mach_mep_c5 0x6335
a3c62988
NC
2100 bfd_arch_metag,
2101#define bfd_mach_metag 1
52b219b5 2102 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2103#define bfd_mach_ia64_elf64 64
2104#define bfd_mach_ia64_elf32 32
cf88bb9f 2105 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2106#define bfd_mach_ip2022 1
2107#define bfd_mach_ip2022ext 2
a75473eb
SC
2108 bfd_arch_iq2000, /* Vitesse IQ2000. */
2109#define bfd_mach_iq2000 1
2110#define bfd_mach_iq10 2
cfb8c092
NC
2111 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2112#define bfd_mach_epiphany16 1
2113#define bfd_mach_epiphany32 2
d031aafb 2114 bfd_arch_mt,
de33e640
AH
2115#define bfd_mach_ms1 1
2116#define bfd_mach_mrisc2 2
6f84a2a6 2117#define bfd_mach_ms2 3
0bcb993b 2118 bfd_arch_pj,
c312a6a4 2119 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2120#define bfd_mach_avr1 1
2121#define bfd_mach_avr2 2
7b21ac3f 2122#define bfd_mach_avr25 25
adde6300 2123#define bfd_mach_avr3 3
7b21ac3f
EW
2124#define bfd_mach_avr31 31
2125#define bfd_mach_avr35 35
adde6300 2126#define bfd_mach_avr4 4
65aa24b6 2127#define bfd_mach_avr5 5
7b21ac3f 2128#define bfd_mach_avr51 51
28c9d252 2129#define bfd_mach_avr6 6
dc80f6ae
EW
2130#define bfd_mach_avrxmega1 101
2131#define bfd_mach_avrxmega2 102
2132#define bfd_mach_avrxmega3 103
2133#define bfd_mach_avrxmega4 104
2134#define bfd_mach_avrxmega5 105
2135#define bfd_mach_avrxmega6 106
2136#define bfd_mach_avrxmega7 107
0f64bb02
CM
2137 bfd_arch_bfin, /* ADI Blackfin */
2138#define bfd_mach_bfin 1
3d3d428f
NC
2139 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2140#define bfd_mach_cr16 1
0949843d
NC
2141 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2142#define bfd_mach_cr16c 1
e56f61be 2143 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2144#define bfd_mach_crx 1
06c15ad7 2145 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2146#define bfd_mach_cris_v0_v10 255
2147#define bfd_mach_cris_v32 32
2148#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2149 bfd_arch_rl78,
2150#define bfd_mach_rl78 0x75
8654b68a 2151 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2152#define bfd_mach_rx 0x75
a85d7ed0 2153 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2154#define bfd_mach_s390_31 31
2155#define bfd_mach_s390_64 64
68ffbac6 2156 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2157#define bfd_mach_score3 3
2158#define bfd_mach_score7 7
b3baf5d0 2159 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2160 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2161 bfd_arch_xstormy16,
686e4055 2162#define bfd_mach_xstormy16 1
2469cfa2 2163 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2164#define bfd_mach_msp11 11
3b260895 2165#define bfd_mach_msp110 110
2469cfa2
NC
2166#define bfd_mach_msp12 12
2167#define bfd_mach_msp13 13
2168#define bfd_mach_msp14 14
3b260895 2169#define bfd_mach_msp15 15
d70c5fc7 2170#define bfd_mach_msp16 16
44c86e8c 2171#define bfd_mach_msp21 21
2469cfa2
NC
2172#define bfd_mach_msp31 31
2173#define bfd_mach_msp32 32
2174#define bfd_mach_msp33 33
3b260895
NC
2175#define bfd_mach_msp41 41
2176#define bfd_mach_msp42 42
2469cfa2
NC
2177#define bfd_mach_msp43 43
2178#define bfd_mach_msp44 44
d70c5fc7
NC
2179 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2180#define bfd_mach_xc16x 1
2181#define bfd_mach_xc16xl 2
f6c1a2d5
NC
2182#define bfd_mach_xc16xs 3
2183 bfd_arch_xgate, /* Freescale XGATE */
2184#define bfd_mach_xgate 1
e0001a05
NC
2185 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2186#define bfd_mach_xtensa 1
3c9b82ba
NC
2187 bfd_arch_z80,
2188#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2189#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2190#define bfd_mach_z80full 7 /* All undocumented instructions. */
2191#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2192 bfd_arch_lm32, /* Lattice Mico32 */
2193#define bfd_mach_lm32 1
7ba29e2a 2194 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2195 bfd_arch_tilepro, /* Tilera TILEPro */
2196 bfd_arch_tilegx, /* Tilera TILE-Gx */
2197#define bfd_mach_tilepro 1
2198#define bfd_mach_tilegx 1
82590249 2199#define bfd_mach_tilegx32 2
a06ea964
NC
2200 bfd_arch_aarch64, /* AArch64 */
2201#define bfd_mach_aarch64 0
36591ba1
SL
2202 bfd_arch_nios2,
2203#define bfd_mach_nios2 0
252b5132
RH
2204 bfd_arch_last
2205 };
e1e81ed3 2206
8546af74 2207typedef struct bfd_arch_info
252b5132
RH
2208{
2209 int bits_per_word;
2210 int bits_per_address;
2211 int bits_per_byte;
2212 enum bfd_architecture arch;
2213 unsigned long mach;
2214 const char *arch_name;
2215 const char *printable_name;
2216 unsigned int section_align_power;
b34976b6 2217 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2218 The default arch should be the first entry for an arch so that
2219 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2220 bfd_boolean the_default;
252b5132 2221 const struct bfd_arch_info * (*compatible)
c58b9523 2222 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2223
c58b9523 2224 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2225
b7761f11
L
2226 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2227 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2228 TRUE, the buffer contains code. */
2229 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2230 bfd_boolean code);
2231
252b5132 2232 const struct bfd_arch_info *next;
3b16e843
NC
2233}
2234bfd_arch_info_type;
2235
c58b9523 2236const char *bfd_printable_name (bfd *abfd);
252b5132 2237
c58b9523 2238const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2239
c58b9523 2240const char **bfd_arch_list (void);
252b5132 2241
c58b9523
AM
2242const bfd_arch_info_type *bfd_arch_get_compatible
2243 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2244
c58b9523 2245void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2246
c58b9523 2247enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2248
c58b9523 2249unsigned long bfd_get_mach (bfd *abfd);
252b5132 2250
c58b9523 2251unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2252
c58b9523 2253unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2254
c58b9523 2255const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2256
c58b9523
AM
2257const bfd_arch_info_type *bfd_lookup_arch
2258 (enum bfd_architecture arch, unsigned long machine);
252b5132 2259
c58b9523
AM
2260const char *bfd_printable_arch_mach
2261 (enum bfd_architecture arch, unsigned long machine);
252b5132 2262
c58b9523 2263unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2264
c58b9523
AM
2265unsigned int bfd_arch_mach_octets_per_byte
2266 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2267
e61463e1 2268/* Extracted from reloc.c. */
252b5132
RH
2269typedef enum bfd_reloc_status
2270{
b5f79c76 2271 /* No errors detected. */
252b5132
RH
2272 bfd_reloc_ok,
2273
b5f79c76 2274 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2275 bfd_reloc_overflow,
2276
b5f79c76 2277 /* The address to relocate was not within the section supplied. */
252b5132
RH
2278 bfd_reloc_outofrange,
2279
b5f79c76 2280 /* Used by special functions. */
252b5132
RH
2281 bfd_reloc_continue,
2282
b5f79c76 2283 /* Unsupported relocation size requested. */
252b5132
RH
2284 bfd_reloc_notsupported,
2285
b5f79c76 2286 /* Unused. */
252b5132
RH
2287 bfd_reloc_other,
2288
b5f79c76 2289 /* The symbol to relocate against was undefined. */
252b5132
RH
2290 bfd_reloc_undefined,
2291
dc810e39
AM
2292 /* The relocation was performed, but may not be ok - presently
2293 generated only when linking i960 coff files with i960 b.out
2294 symbols. If this type is returned, the error_message argument
2295 to bfd_perform_relocation will be set. */
252b5132
RH
2296 bfd_reloc_dangerous
2297 }
2298 bfd_reloc_status_type;
2299
541389e2 2300
252b5132
RH
2301typedef struct reloc_cache_entry
2302{
b5f79c76 2303 /* A pointer into the canonical table of pointers. */
fc0a2244 2304 struct bfd_symbol **sym_ptr_ptr;
252b5132 2305
b5f79c76 2306 /* offset in section. */
252b5132
RH
2307 bfd_size_type address;
2308
b5f79c76 2309 /* addend for relocation value. */
252b5132
RH
2310 bfd_vma addend;
2311
b5f79c76 2312 /* Pointer to how to perform the required relocation. */
252b5132
RH
2313 reloc_howto_type *howto;
2314
b5f79c76
NC
2315}
2316arelent;
2317
252b5132
RH
2318enum complain_overflow
2319{
b5f79c76 2320 /* Do not complain on overflow. */
252b5132
RH
2321 complain_overflow_dont,
2322
a7985d73
AM
2323 /* Complain if the value overflows when considered as a signed
2324 number one bit larger than the field. ie. A bitfield of N bits
2325 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2326 complain_overflow_bitfield,
2327
a7985d73 2328 /* Complain if the value overflows when considered as a signed
b5f79c76 2329 number. */
252b5132
RH
2330 complain_overflow_signed,
2331
dc810e39 2332 /* Complain if the value overflows when considered as an
b5f79c76 2333 unsigned number. */
252b5132
RH
2334 complain_overflow_unsigned
2335};
2336
2337struct reloc_howto_struct
2338{
dc810e39
AM
2339 /* The type field has mainly a documentary use - the back end can
2340 do what it wants with it, though normally the back end's
2341 external idea of what a reloc number is stored
2342 in this field. For example, a PC relative word relocation
2343 in a coff environment has the type 023 - because that's
2344 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2345 unsigned int type;
2346
dc810e39
AM
2347 /* The value the final relocation is shifted right by. This drops
2348 unwanted data from the relocation. */
252b5132
RH
2349 unsigned int rightshift;
2350
dc810e39
AM
2351 /* The size of the item to be relocated. This is *not* a
2352 power-of-two measure. To get the number of bytes operated
2353 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2354 int size;
2355
dc810e39
AM
2356 /* The number of bits in the item to be relocated. This is used
2357 when doing overflow checking. */
252b5132
RH
2358 unsigned int bitsize;
2359
ddfd6795 2360 /* The relocation is relative to the field being relocated. */
b34976b6 2361 bfd_boolean pc_relative;
252b5132 2362
dc810e39
AM
2363 /* The bit position of the reloc value in the destination.
2364 The relocated value is left shifted by this amount. */
252b5132
RH
2365 unsigned int bitpos;
2366
dc810e39
AM
2367 /* What type of overflow error should be checked for when
2368 relocating. */
252b5132
RH
2369 enum complain_overflow complain_on_overflow;
2370
dc810e39
AM
2371 /* If this field is non null, then the supplied function is
2372 called rather than the normal function. This allows really
7dee875e 2373 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2374 instructions). */
252b5132 2375 bfd_reloc_status_type (*special_function)
fc0a2244 2376 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2377 bfd *, char **);
dc810e39
AM
2378
2379 /* The textual name of the relocation type. */
252b5132
RH
2380 char *name;
2381
dc810e39
AM
2382 /* Some formats record a relocation addend in the section contents
2383 rather than with the relocation. For ELF formats this is the
2384 distinction between USE_REL and USE_RELA (though the code checks
2385 for USE_REL == 1/0). The value of this field is TRUE if the
2386 addend is recorded with the section contents; when performing a
2387 partial link (ld -r) the section contents (the data) will be
2388 modified. The value of this field is FALSE if addends are
2389 recorded with the relocation (in arelent.addend); when performing
2390 a partial link the relocation will be modified.
2391 All relocations for all ELF USE_RELA targets should set this field
2392 to FALSE (values of TRUE should be looked on with suspicion).
2393 However, the converse is not true: not all relocations of all ELF
2394 USE_REL targets set this field to TRUE. Why this is so is peculiar
2395 to each particular target. For relocs that aren't used in partial
2396 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2397 bfd_boolean partial_inplace;
252b5132 2398
7dc77aaa
AM
2399 /* src_mask selects the part of the instruction (or data) to be used
2400 in the relocation sum. If the target relocations don't have an
2401 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2402 dst_mask to extract the addend from the section contents. If
2403 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2404 field should be zero. Non-zero values for ELF USE_RELA targets are
2405 bogus as in those cases the value in the dst_mask part of the
2406 section contents should be treated as garbage. */
252b5132
RH
2407 bfd_vma src_mask;
2408
7dc77aaa
AM
2409 /* dst_mask selects which parts of the instruction (or data) are
2410 replaced with a relocated value. */
252b5132
RH
2411 bfd_vma dst_mask;
2412
dc810e39
AM
2413 /* When some formats create PC relative instructions, they leave
2414 the value of the pc of the place being relocated in the offset
2415 slot of the instruction, so that a PC relative relocation can
2416 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2417 Some formats leave the displacement part of an instruction
2418 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2419 bfd_boolean pcrel_offset;
252b5132 2420};
b5f79c76 2421
dc810e39
AM
2422#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2423 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2424#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2425 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2426 NAME, FALSE, 0, 0, IN)
252b5132 2427
5f771d47 2428#define EMPTY_HOWTO(C) \
b34976b6
AM
2429 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2430 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2431
2432#define HOWTO_PREPARE(relocation, symbol) \
2433 { \
c58b9523 2434 if (symbol != NULL) \
dc810e39
AM
2435 { \
2436 if (bfd_is_com_section (symbol->section)) \
2437 { \
2438 relocation = 0; \
2439 } \
2440 else \
2441 { \
2442 relocation = symbol->value; \
2443 } \
2444 } \
2445 }
b5f79c76 2446
c58b9523 2447unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2448
dc810e39
AM
2449typedef struct relent_chain
2450{
252b5132 2451 arelent relent;
dc810e39 2452 struct relent_chain *next;
b5f79c76
NC
2453}
2454arelent_chain;
2455
c58b9523
AM
2456bfd_reloc_status_type bfd_check_overflow
2457 (enum complain_overflow how,
252b5132
RH
2458 unsigned int bitsize,
2459 unsigned int rightshift,
2460 unsigned int addrsize,
c58b9523 2461 bfd_vma relocation);
252b5132 2462
c58b9523
AM
2463bfd_reloc_status_type bfd_perform_relocation
2464 (bfd *abfd,
252b5132 2465 arelent *reloc_entry,
c58b9523 2466 void *data,
252b5132
RH
2467 asection *input_section,
2468 bfd *output_bfd,
c58b9523 2469 char **error_message);
252b5132 2470
c58b9523
AM
2471bfd_reloc_status_type bfd_install_relocation
2472 (bfd *abfd,
252b5132 2473 arelent *reloc_entry,
c58b9523 2474 void *data, bfd_vma data_start,
252b5132 2475 asection *input_section,
c58b9523 2476 char **error_message);
252b5132
RH
2477
2478enum bfd_reloc_code_real {
2479 _dummy_first_bfd_reloc_code_real,
2480
541389e2 2481
b5f79c76 2482/* Basic absolute relocations of N bits. */
252b5132
RH
2483 BFD_RELOC_64,
2484 BFD_RELOC_32,
2485 BFD_RELOC_26,
2486 BFD_RELOC_24,
2487 BFD_RELOC_16,
2488 BFD_RELOC_14,
2489 BFD_RELOC_8,
2490
2491/* PC-relative relocations. Sometimes these are relative to the address
2492of the relocation itself; sometimes they are relative to the start of
2493the section containing the relocation. It depends on the specific target.
2494
b5f79c76 2495The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2496 BFD_RELOC_64_PCREL,
2497 BFD_RELOC_32_PCREL,
2498 BFD_RELOC_24_PCREL,
2499 BFD_RELOC_16_PCREL,
2500 BFD_RELOC_12_PCREL,
2501 BFD_RELOC_8_PCREL,
2502
6482c264
NC
2503/* Section relative relocations. Some targets need this for DWARF2. */
2504 BFD_RELOC_32_SECREL,
2505
b5f79c76 2506/* For ELF. */
252b5132
RH
2507 BFD_RELOC_32_GOT_PCREL,
2508 BFD_RELOC_16_GOT_PCREL,
2509 BFD_RELOC_8_GOT_PCREL,
2510 BFD_RELOC_32_GOTOFF,
2511 BFD_RELOC_16_GOTOFF,
2512 BFD_RELOC_LO16_GOTOFF,
2513 BFD_RELOC_HI16_GOTOFF,
2514 BFD_RELOC_HI16_S_GOTOFF,
2515 BFD_RELOC_8_GOTOFF,
5bd4f169 2516 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2517 BFD_RELOC_32_PLT_PCREL,
2518 BFD_RELOC_24_PLT_PCREL,
2519 BFD_RELOC_16_PLT_PCREL,
2520 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2521 BFD_RELOC_64_PLTOFF,
252b5132
RH
2522 BFD_RELOC_32_PLTOFF,
2523 BFD_RELOC_16_PLTOFF,
2524 BFD_RELOC_LO16_PLTOFF,
2525 BFD_RELOC_HI16_PLTOFF,
2526 BFD_RELOC_HI16_S_PLTOFF,
2527 BFD_RELOC_8_PLTOFF,
2528
1788fc08
L
2529/* Size relocations. */
2530 BFD_RELOC_SIZE32,
2531 BFD_RELOC_SIZE64,
2532
b5f79c76 2533/* Relocations used by 68K ELF. */
252b5132
RH
2534 BFD_RELOC_68K_GLOB_DAT,
2535 BFD_RELOC_68K_JMP_SLOT,
2536 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2537 BFD_RELOC_68K_TLS_GD32,
2538 BFD_RELOC_68K_TLS_GD16,
2539 BFD_RELOC_68K_TLS_GD8,
2540 BFD_RELOC_68K_TLS_LDM32,
2541 BFD_RELOC_68K_TLS_LDM16,
2542 BFD_RELOC_68K_TLS_LDM8,
2543 BFD_RELOC_68K_TLS_LDO32,
2544 BFD_RELOC_68K_TLS_LDO16,
2545 BFD_RELOC_68K_TLS_LDO8,
2546 BFD_RELOC_68K_TLS_IE32,
2547 BFD_RELOC_68K_TLS_IE16,
2548 BFD_RELOC_68K_TLS_IE8,
2549 BFD_RELOC_68K_TLS_LE32,
2550 BFD_RELOC_68K_TLS_LE16,
2551 BFD_RELOC_68K_TLS_LE8,
252b5132 2552
b5f79c76 2553/* Linkage-table relative. */
252b5132
RH
2554 BFD_RELOC_32_BASEREL,
2555 BFD_RELOC_16_BASEREL,
2556 BFD_RELOC_LO16_BASEREL,
2557 BFD_RELOC_HI16_BASEREL,
2558 BFD_RELOC_HI16_S_BASEREL,
2559 BFD_RELOC_8_BASEREL,
2560 BFD_RELOC_RVA,
2561
b5f79c76 2562/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2563 BFD_RELOC_8_FFnn,
2564
2565/* These PC-relative relocations are stored as word displacements --
2566i.e., byte displacements shifted right two bits. The 30-bit word
2567displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2568SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2569signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2570displacement is used on the Alpha. */
252b5132
RH
2571 BFD_RELOC_32_PCREL_S2,
2572 BFD_RELOC_16_PCREL_S2,
2573 BFD_RELOC_23_PCREL_S2,
2574
2575/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2576the target word. These are used on the SPARC. */
252b5132
RH
2577 BFD_RELOC_HI22,
2578 BFD_RELOC_LO10,
2579
2580/* For systems that allocate a Global Pointer register, these are
2581displacements off that register. These relocation types are
2582handled specially, because the value the register will have is
b5f79c76 2583decided relatively late. */
252b5132
RH
2584 BFD_RELOC_GPREL16,
2585 BFD_RELOC_GPREL32,
2586
b5f79c76 2587/* Reloc types used for i960/b.out. */
252b5132
RH
2588 BFD_RELOC_I960_CALLJ,
2589
2590/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2591relocation types already defined. */
252b5132
RH
2592 BFD_RELOC_NONE,
2593 BFD_RELOC_SPARC_WDISP22,
2594 BFD_RELOC_SPARC22,
2595 BFD_RELOC_SPARC13,
2596 BFD_RELOC_SPARC_GOT10,
2597 BFD_RELOC_SPARC_GOT13,
2598 BFD_RELOC_SPARC_GOT22,
2599 BFD_RELOC_SPARC_PC10,
2600 BFD_RELOC_SPARC_PC22,
2601 BFD_RELOC_SPARC_WPLT30,
2602 BFD_RELOC_SPARC_COPY,
2603 BFD_RELOC_SPARC_GLOB_DAT,
2604 BFD_RELOC_SPARC_JMP_SLOT,
2605 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2606 BFD_RELOC_SPARC_UA16,
252b5132 2607 BFD_RELOC_SPARC_UA32,
0f2712ed 2608 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2609 BFD_RELOC_SPARC_GOTDATA_HIX22,
2610 BFD_RELOC_SPARC_GOTDATA_LOX10,
2611 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2612 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2613 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2614 BFD_RELOC_SPARC_JMP_IREL,
2615 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2616
b5f79c76 2617/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2618 BFD_RELOC_SPARC_BASE13,
2619 BFD_RELOC_SPARC_BASE22,
2620
b5f79c76 2621/* SPARC64 relocations */
252b5132
RH
2622#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2623 BFD_RELOC_SPARC_10,
2624 BFD_RELOC_SPARC_11,
2625 BFD_RELOC_SPARC_OLO10,
2626 BFD_RELOC_SPARC_HH22,
2627 BFD_RELOC_SPARC_HM10,
2628 BFD_RELOC_SPARC_LM22,
2629 BFD_RELOC_SPARC_PC_HH22,
2630 BFD_RELOC_SPARC_PC_HM10,
2631 BFD_RELOC_SPARC_PC_LM22,
2632 BFD_RELOC_SPARC_WDISP16,
2633 BFD_RELOC_SPARC_WDISP19,
2634 BFD_RELOC_SPARC_7,
2635 BFD_RELOC_SPARC_6,
2636 BFD_RELOC_SPARC_5,
2637#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2638 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2639 BFD_RELOC_SPARC_PLT64,
2640 BFD_RELOC_SPARC_HIX22,
2641 BFD_RELOC_SPARC_LOX10,
2642 BFD_RELOC_SPARC_H44,
2643 BFD_RELOC_SPARC_M44,
2644 BFD_RELOC_SPARC_L44,
2645 BFD_RELOC_SPARC_REGISTER,
2615994e
DM
2646 BFD_RELOC_SPARC_H34,
2647 BFD_RELOC_SPARC_SIZE32,
2648 BFD_RELOC_SPARC_SIZE64,
2649 BFD_RELOC_SPARC_WDISP10,
252b5132 2650
b5f79c76 2651/* SPARC little endian relocation */
252b5132
RH
2652 BFD_RELOC_SPARC_REV32,
2653
b9734f35
JJ
2654/* SPARC TLS relocations */
2655 BFD_RELOC_SPARC_TLS_GD_HI22,
2656 BFD_RELOC_SPARC_TLS_GD_LO10,
2657 BFD_RELOC_SPARC_TLS_GD_ADD,
2658 BFD_RELOC_SPARC_TLS_GD_CALL,
2659 BFD_RELOC_SPARC_TLS_LDM_HI22,
2660 BFD_RELOC_SPARC_TLS_LDM_LO10,
2661 BFD_RELOC_SPARC_TLS_LDM_ADD,
2662 BFD_RELOC_SPARC_TLS_LDM_CALL,
2663 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2664 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2665 BFD_RELOC_SPARC_TLS_LDO_ADD,
2666 BFD_RELOC_SPARC_TLS_IE_HI22,
2667 BFD_RELOC_SPARC_TLS_IE_LO10,
2668 BFD_RELOC_SPARC_TLS_IE_LD,
2669 BFD_RELOC_SPARC_TLS_IE_LDX,
2670 BFD_RELOC_SPARC_TLS_IE_ADD,
2671 BFD_RELOC_SPARC_TLS_LE_HIX22,
2672 BFD_RELOC_SPARC_TLS_LE_LOX10,
2673 BFD_RELOC_SPARC_TLS_DTPMOD32,
2674 BFD_RELOC_SPARC_TLS_DTPMOD64,
2675 BFD_RELOC_SPARC_TLS_DTPOFF32,
2676 BFD_RELOC_SPARC_TLS_DTPOFF64,
2677 BFD_RELOC_SPARC_TLS_TPOFF32,
2678 BFD_RELOC_SPARC_TLS_TPOFF64,
2679
e9f53129
AM
2680/* SPU Relocations. */
2681 BFD_RELOC_SPU_IMM7,
2682 BFD_RELOC_SPU_IMM8,
2683 BFD_RELOC_SPU_IMM10,
2684 BFD_RELOC_SPU_IMM10W,
2685 BFD_RELOC_SPU_IMM16,
2686 BFD_RELOC_SPU_IMM16W,
2687 BFD_RELOC_SPU_IMM18,
2688 BFD_RELOC_SPU_PCREL9a,
2689 BFD_RELOC_SPU_PCREL9b,
2690 BFD_RELOC_SPU_PCREL16,
2691 BFD_RELOC_SPU_LO16,
2692 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2693 BFD_RELOC_SPU_PPU32,
2694 BFD_RELOC_SPU_PPU64,
8fdcc58d 2695 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2696
252b5132
RH
2697/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2698"addend" in some special way.
2699For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2700writing; when reading, it will be the absolute section symbol. The
2701addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2702the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2703 BFD_RELOC_ALPHA_GPDISP_HI16,
2704
2705/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2706with GPDISP_HI16 relocs. The addend is ignored when writing the
2707relocations out, and is filled in with the file's GP value on
b5f79c76 2708reading, for convenience. */
252b5132
RH
2709 BFD_RELOC_ALPHA_GPDISP_LO16,
2710
2711/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2712relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2713relocation. */
252b5132
RH
2714 BFD_RELOC_ALPHA_GPDISP,
2715
2716/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2717the assembler turns it into a LDQ instruction to load the address of
2718the symbol, and then fills in a register in the real instruction.
2719
2720The LITERAL reloc, at the LDQ instruction, refers to the .lita
2721section symbol. The addend is ignored when writing, but is filled
2722in with the file's GP value on reading, for convenience, as with the
2723GPDISP_LO16 reloc.
2724
2725The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2726It should refer to the symbol to be referenced, as with 16_GOTOFF,
2727but it generates output not based on the position within the .got
2728section, but relative to the GP value chosen for the file during the
2729final link stage.
2730
2731The LITUSE reloc, on the instruction using the loaded address, gives
2732information to the linker that it might be able to use to optimize
2733away some literal section references. The symbol is ignored (read
2734as the absolute section symbol), and the "addend" indicates the type
2735of instruction using the register:
27361 - "memory" fmt insn
27372 - byte-manipulation (byte offset reg)
b5f79c76 27383 - jsr (target of branch) */
252b5132
RH
2739 BFD_RELOC_ALPHA_LITERAL,
2740 BFD_RELOC_ALPHA_ELF_LITERAL,
2741 BFD_RELOC_ALPHA_LITUSE,
2742
2743/* The HINT relocation indicates a value that should be filled into the
2744"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2745prediction logic which may be provided on some processors. */
252b5132
RH
2746 BFD_RELOC_ALPHA_HINT,
2747
2748/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2749which is filled by the linker. */
252b5132
RH
2750 BFD_RELOC_ALPHA_LINKAGE,
2751
2752/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2753which is filled by the linker. */
252b5132
RH
2754 BFD_RELOC_ALPHA_CODEADDR,
2755
dc810e39 2756/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2757GP register. */
dfe57ca0
RH
2758 BFD_RELOC_ALPHA_GPREL_HI16,
2759 BFD_RELOC_ALPHA_GPREL_LO16,
2760
7793f4d0 2761/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2762share a common GP, and the target address is adjusted for
7793f4d0
RH
2763STO_ALPHA_STD_GPLOAD. */
2764 BFD_RELOC_ALPHA_BRSGP,
2765
0c376465
TG
2766/* The NOP relocation outputs a NOP if the longword displacement
2767between two procedure entry points is < 2^21. */
2768 BFD_RELOC_ALPHA_NOP,
2769
2770/* The BSR relocation outputs a BSR if the longword displacement
2771between two procedure entry points is < 2^21. */
2772 BFD_RELOC_ALPHA_BSR,
2773
2774/* The LDA relocation outputs a LDA if the longword displacement
2775between two procedure entry points is < 2^16. */
2776 BFD_RELOC_ALPHA_LDA,
2777
2778/* The BOH relocation outputs a BSR if the longword displacement
2779between two procedure entry points is < 2^21, or else a hint. */
2780 BFD_RELOC_ALPHA_BOH,
2781
3765b1be
RH
2782/* Alpha thread-local storage relocations. */
2783 BFD_RELOC_ALPHA_TLSGD,
2784 BFD_RELOC_ALPHA_TLSLDM,
2785 BFD_RELOC_ALPHA_DTPMOD64,
2786 BFD_RELOC_ALPHA_GOTDTPREL16,
2787 BFD_RELOC_ALPHA_DTPREL64,
2788 BFD_RELOC_ALPHA_DTPREL_HI16,
2789 BFD_RELOC_ALPHA_DTPREL_LO16,
2790 BFD_RELOC_ALPHA_DTPREL16,
2791 BFD_RELOC_ALPHA_GOTTPREL16,
2792 BFD_RELOC_ALPHA_TPREL64,
2793 BFD_RELOC_ALPHA_TPREL_HI16,
2794 BFD_RELOC_ALPHA_TPREL_LO16,
2795 BFD_RELOC_ALPHA_TPREL16,
2796
df58fc94 2797/* The MIPS jump instruction. */
252b5132 2798 BFD_RELOC_MIPS_JMP,
df58fc94 2799 BFD_RELOC_MICROMIPS_JMP,
252b5132 2800
b5f79c76 2801/* The MIPS16 jump instruction. */
252b5132
RH
2802 BFD_RELOC_MIPS16_JMP,
2803
b5f79c76 2804/* MIPS16 GP relative reloc. */
252b5132
RH
2805 BFD_RELOC_MIPS16_GPREL,
2806
b5f79c76 2807/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2808 BFD_RELOC_HI16,
2809
2810/* High 16 bits of 32-bit value but the low 16 bits will be sign
2811extended and added to form the final result. If the low 16
2812bits form a negative number, we need to add one to the high value
b5f79c76 2813to compensate for the borrow when the low bits are added. */
252b5132
RH
2814 BFD_RELOC_HI16_S,
2815
b5f79c76 2816/* Low 16 bits. */
252b5132
RH
2817 BFD_RELOC_LO16,
2818
d7128ce4
AM
2819/* High 16 bits of 32-bit pc-relative value */
2820 BFD_RELOC_HI16_PCREL,
2821
2822/* High 16 bits of 32-bit pc-relative value, adjusted */
2823 BFD_RELOC_HI16_S_PCREL,
2824
2825/* Low 16 bits of pc-relative value */
2826 BFD_RELOC_LO16_PCREL,
2827
738e5348
RS
2828/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
282916-bit immediate fields */
2830 BFD_RELOC_MIPS16_GOT16,
2831 BFD_RELOC_MIPS16_CALL16,
2832
d6f16593
MR
2833/* MIPS16 high 16 bits of 32-bit value. */
2834 BFD_RELOC_MIPS16_HI16,
2835
2836/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2837extended and added to form the final result. If the low 16
2838bits form a negative number, we need to add one to the high value
2839to compensate for the borrow when the low bits are added. */
2840 BFD_RELOC_MIPS16_HI16_S,
2841
2842/* MIPS16 low 16 bits. */
2843 BFD_RELOC_MIPS16_LO16,
2844
d0f13682
CLT
2845/* MIPS16 TLS relocations */
2846 BFD_RELOC_MIPS16_TLS_GD,
2847 BFD_RELOC_MIPS16_TLS_LDM,
2848 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2849 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2850 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2851 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2852 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2853
b5f79c76 2854/* Relocation against a MIPS literal section. */
252b5132 2855 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2856 BFD_RELOC_MICROMIPS_LITERAL,
2857
2858/* microMIPS PC-relative relocations. */
2859 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2860 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2861 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2862
2863/* microMIPS versions of generic BFD relocs. */
2864 BFD_RELOC_MICROMIPS_GPREL16,
2865 BFD_RELOC_MICROMIPS_HI16,
2866 BFD_RELOC_MICROMIPS_HI16_S,
2867 BFD_RELOC_MICROMIPS_LO16,
252b5132 2868
b5f79c76 2869/* MIPS ELF relocations. */
252b5132 2870 BFD_RELOC_MIPS_GOT16,
df58fc94 2871 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2872 BFD_RELOC_MIPS_CALL16,
df58fc94 2873 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2874 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2875 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2876 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2877 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2878 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2879 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2880 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2881 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2882 BFD_RELOC_MIPS_SUB,
df58fc94 2883 BFD_RELOC_MICROMIPS_SUB,
3f830999 2884 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2885 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2886 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2887 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2888 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2889 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2890 BFD_RELOC_MIPS_SHIFT5,
2891 BFD_RELOC_MIPS_SHIFT6,
2892 BFD_RELOC_MIPS_INSERT_A,
2893 BFD_RELOC_MIPS_INSERT_B,
2894 BFD_RELOC_MIPS_DELETE,
2895 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2896 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2897 BFD_RELOC_MIPS_HIGHER,
df58fc94 2898 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2899 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2900 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2901 BFD_RELOC_MIPS_REL16,
2902 BFD_RELOC_MIPS_RELGOT,
2903 BFD_RELOC_MIPS_JALR,
df58fc94 2904 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2905 BFD_RELOC_MIPS_TLS_DTPMOD32,
2906 BFD_RELOC_MIPS_TLS_DTPREL32,
2907 BFD_RELOC_MIPS_TLS_DTPMOD64,
2908 BFD_RELOC_MIPS_TLS_DTPREL64,
2909 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2910 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2911 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2912 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2913 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2914 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2915 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2916 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2917 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2918 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2919 BFD_RELOC_MIPS_TLS_TPREL32,
2920 BFD_RELOC_MIPS_TLS_TPREL64,
2921 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2922 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2923 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2924 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2925
ec317fb1 2926
861fb55a 2927/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2928 BFD_RELOC_MIPS_COPY,
2929 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2930
2931
2932/* Moxie ELF relocations. */
2933 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2934
2935
bb3fff1e
AM
2936/* Fujitsu Frv Relocations. */
2937 BFD_RELOC_FRV_LABEL16,
2938 BFD_RELOC_FRV_LABEL24,
2939 BFD_RELOC_FRV_LO16,
2940 BFD_RELOC_FRV_HI16,
2941 BFD_RELOC_FRV_GPREL12,
2942 BFD_RELOC_FRV_GPRELU12,
2943 BFD_RELOC_FRV_GPREL32,
2944 BFD_RELOC_FRV_GPRELHI,
2945 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2946 BFD_RELOC_FRV_GOT12,
2947 BFD_RELOC_FRV_GOTHI,
2948 BFD_RELOC_FRV_GOTLO,
2949 BFD_RELOC_FRV_FUNCDESC,
2950 BFD_RELOC_FRV_FUNCDESC_GOT12,
2951 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2952 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2953 BFD_RELOC_FRV_FUNCDESC_VALUE,
2954 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2955 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2956 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2957 BFD_RELOC_FRV_GOTOFF12,
2958 BFD_RELOC_FRV_GOTOFFHI,
2959 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2960 BFD_RELOC_FRV_GETTLSOFF,
2961 BFD_RELOC_FRV_TLSDESC_VALUE,
2962 BFD_RELOC_FRV_GOTTLSDESC12,
2963 BFD_RELOC_FRV_GOTTLSDESCHI,
2964 BFD_RELOC_FRV_GOTTLSDESCLO,
2965 BFD_RELOC_FRV_TLSMOFF12,
2966 BFD_RELOC_FRV_TLSMOFFHI,
2967 BFD_RELOC_FRV_TLSMOFFLO,
2968 BFD_RELOC_FRV_GOTTLSOFF12,
2969 BFD_RELOC_FRV_GOTTLSOFFHI,
2970 BFD_RELOC_FRV_GOTTLSOFFLO,
2971 BFD_RELOC_FRV_TLSOFF,
2972 BFD_RELOC_FRV_TLSDESC_RELAX,
2973 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2974 BFD_RELOC_FRV_TLSOFF_RELAX,
2975 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2976
ec317fb1 2977
03a12831
AO
2978/* This is a 24bit GOT-relative reloc for the mn10300. */
2979 BFD_RELOC_MN10300_GOTOFF24,
2980
2981/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2982in the instruction. */
2983 BFD_RELOC_MN10300_GOT32,
2984
2985/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2986in the instruction. */
2987 BFD_RELOC_MN10300_GOT24,
2988
2989/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2990in the instruction. */
2991 BFD_RELOC_MN10300_GOT16,
2992
2993/* Copy symbol at runtime. */
2994 BFD_RELOC_MN10300_COPY,
2995
2996/* Create GOT entry. */
2997 BFD_RELOC_MN10300_GLOB_DAT,
2998
2999/* Create PLT entry. */
3000 BFD_RELOC_MN10300_JMP_SLOT,
3001
3002/* Adjust by program base. */
3003 BFD_RELOC_MN10300_RELATIVE,
3004
bfff1642
NC
3005/* Together with another reloc targeted at the same location,
3006allows for a value that is the difference of two symbols
3007in the same section. */
3008 BFD_RELOC_MN10300_SYM_DIFF,
3009
569006e5
NC
3010/* The addend of this reloc is an alignment power that must
3011be honoured at the offset's location, regardless of linker
3012relaxation. */
3013 BFD_RELOC_MN10300_ALIGN,
3014
0a22ae8e
NC
3015/* Various TLS-related relocations. */
3016 BFD_RELOC_MN10300_TLS_GD,
3017 BFD_RELOC_MN10300_TLS_LD,
3018 BFD_RELOC_MN10300_TLS_LDO,
3019 BFD_RELOC_MN10300_TLS_GOTIE,
3020 BFD_RELOC_MN10300_TLS_IE,
3021 BFD_RELOC_MN10300_TLS_LE,
3022 BFD_RELOC_MN10300_TLS_DTPMOD,
3023 BFD_RELOC_MN10300_TLS_DTPOFF,
3024 BFD_RELOC_MN10300_TLS_TPOFF,
3025
3026/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
3027instruction. */
3028 BFD_RELOC_MN10300_32_PCREL,
3029
3030/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
3031instruction. */
3032 BFD_RELOC_MN10300_16_PCREL,
3033
541389e2 3034
b5f79c76 3035/* i386/elf relocations */
252b5132
RH
3036 BFD_RELOC_386_GOT32,
3037 BFD_RELOC_386_PLT32,
3038 BFD_RELOC_386_COPY,
3039 BFD_RELOC_386_GLOB_DAT,
3040 BFD_RELOC_386_JUMP_SLOT,
3041 BFD_RELOC_386_RELATIVE,
3042 BFD_RELOC_386_GOTOFF,
3043 BFD_RELOC_386_GOTPC,
37e55690
JJ
3044 BFD_RELOC_386_TLS_TPOFF,
3045 BFD_RELOC_386_TLS_IE,
3046 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3047 BFD_RELOC_386_TLS_LE,
3048 BFD_RELOC_386_TLS_GD,
3049 BFD_RELOC_386_TLS_LDM,
3050 BFD_RELOC_386_TLS_LDO_32,
3051 BFD_RELOC_386_TLS_IE_32,
3052 BFD_RELOC_386_TLS_LE_32,
3053 BFD_RELOC_386_TLS_DTPMOD32,
3054 BFD_RELOC_386_TLS_DTPOFF32,
3055 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3056 BFD_RELOC_386_TLS_GOTDESC,
3057 BFD_RELOC_386_TLS_DESC_CALL,
3058 BFD_RELOC_386_TLS_DESC,
cbe950e9 3059 BFD_RELOC_386_IRELATIVE,
252b5132 3060
b5f79c76 3061/* x86-64/elf relocations */
8d88c4ca
NC
3062 BFD_RELOC_X86_64_GOT32,
3063 BFD_RELOC_X86_64_PLT32,
3064 BFD_RELOC_X86_64_COPY,
3065 BFD_RELOC_X86_64_GLOB_DAT,
3066 BFD_RELOC_X86_64_JUMP_SLOT,
3067 BFD_RELOC_X86_64_RELATIVE,
3068 BFD_RELOC_X86_64_GOTPCREL,
3069 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3070 BFD_RELOC_X86_64_DTPMOD64,
3071 BFD_RELOC_X86_64_DTPOFF64,
3072 BFD_RELOC_X86_64_TPOFF64,
3073 BFD_RELOC_X86_64_TLSGD,
3074 BFD_RELOC_X86_64_TLSLD,
3075 BFD_RELOC_X86_64_DTPOFF32,
3076 BFD_RELOC_X86_64_GOTTPOFF,
3077 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3078 BFD_RELOC_X86_64_GOTOFF64,
3079 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3080 BFD_RELOC_X86_64_GOT64,
3081 BFD_RELOC_X86_64_GOTPCREL64,
3082 BFD_RELOC_X86_64_GOTPC64,
3083 BFD_RELOC_X86_64_GOTPLT64,
3084 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3085 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3086 BFD_RELOC_X86_64_TLSDESC_CALL,
3087 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3088 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3089
b5f79c76 3090/* ns32k relocations */
252b5132
RH
3091 BFD_RELOC_NS32K_IMM_8,
3092 BFD_RELOC_NS32K_IMM_16,
3093 BFD_RELOC_NS32K_IMM_32,
3094 BFD_RELOC_NS32K_IMM_8_PCREL,
3095 BFD_RELOC_NS32K_IMM_16_PCREL,
3096 BFD_RELOC_NS32K_IMM_32_PCREL,
3097 BFD_RELOC_NS32K_DISP_8,
3098 BFD_RELOC_NS32K_DISP_16,
3099 BFD_RELOC_NS32K_DISP_32,
3100 BFD_RELOC_NS32K_DISP_8_PCREL,
3101 BFD_RELOC_NS32K_DISP_16_PCREL,
3102 BFD_RELOC_NS32K_DISP_32_PCREL,
3103
b5f79c76 3104/* PDP11 relocations */
e135f41b
NC
3105 BFD_RELOC_PDP11_DISP_8_PCREL,
3106 BFD_RELOC_PDP11_DISP_6_PCREL,
3107
b5f79c76 3108/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3109 BFD_RELOC_PJ_CODE_HI16,
3110 BFD_RELOC_PJ_CODE_LO16,
3111 BFD_RELOC_PJ_CODE_DIR16,
3112 BFD_RELOC_PJ_CODE_DIR32,
3113 BFD_RELOC_PJ_CODE_REL16,
3114 BFD_RELOC_PJ_CODE_REL32,
3115
b5f79c76 3116/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3117 BFD_RELOC_PPC_B26,
3118 BFD_RELOC_PPC_BA26,
3119 BFD_RELOC_PPC_TOC16,
3120 BFD_RELOC_PPC_B16,
3121 BFD_RELOC_PPC_B16_BRTAKEN,
3122 BFD_RELOC_PPC_B16_BRNTAKEN,
3123 BFD_RELOC_PPC_BA16,
3124 BFD_RELOC_PPC_BA16_BRTAKEN,
3125 BFD_RELOC_PPC_BA16_BRNTAKEN,
3126 BFD_RELOC_PPC_COPY,
3127 BFD_RELOC_PPC_GLOB_DAT,
3128 BFD_RELOC_PPC_JMP_SLOT,
3129 BFD_RELOC_PPC_RELATIVE,
3130 BFD_RELOC_PPC_LOCAL24PC,
3131 BFD_RELOC_PPC_EMB_NADDR32,
3132 BFD_RELOC_PPC_EMB_NADDR16,
3133 BFD_RELOC_PPC_EMB_NADDR16_LO,
3134 BFD_RELOC_PPC_EMB_NADDR16_HI,
3135 BFD_RELOC_PPC_EMB_NADDR16_HA,
3136 BFD_RELOC_PPC_EMB_SDAI16,
3137 BFD_RELOC_PPC_EMB_SDA2I16,
3138 BFD_RELOC_PPC_EMB_SDA2REL,
3139 BFD_RELOC_PPC_EMB_SDA21,
3140 BFD_RELOC_PPC_EMB_MRKREF,
3141 BFD_RELOC_PPC_EMB_RELSEC16,
3142 BFD_RELOC_PPC_EMB_RELST_LO,
3143 BFD_RELOC_PPC_EMB_RELST_HI,
3144 BFD_RELOC_PPC_EMB_RELST_HA,
3145 BFD_RELOC_PPC_EMB_BIT_FLD,
3146 BFD_RELOC_PPC_EMB_RELSDA,
b9c361e0
JL
3147 BFD_RELOC_PPC_VLE_REL8,
3148 BFD_RELOC_PPC_VLE_REL15,
3149 BFD_RELOC_PPC_VLE_REL24,
3150 BFD_RELOC_PPC_VLE_LO16A,
3151 BFD_RELOC_PPC_VLE_LO16D,
3152 BFD_RELOC_PPC_VLE_HI16A,
3153 BFD_RELOC_PPC_VLE_HI16D,
3154 BFD_RELOC_PPC_VLE_HA16A,
3155 BFD_RELOC_PPC_VLE_HA16D,
3156 BFD_RELOC_PPC_VLE_SDA21,
3157 BFD_RELOC_PPC_VLE_SDA21_LO,
3158 BFD_RELOC_PPC_VLE_SDAREL_LO16A,
3159 BFD_RELOC_PPC_VLE_SDAREL_LO16D,
3160 BFD_RELOC_PPC_VLE_SDAREL_HI16A,
3161 BFD_RELOC_PPC_VLE_SDAREL_HI16D,
3162 BFD_RELOC_PPC_VLE_SDAREL_HA16A,
3163 BFD_RELOC_PPC_VLE_SDAREL_HA16D,
5bd4f169
AM
3164 BFD_RELOC_PPC64_HIGHER,
3165 BFD_RELOC_PPC64_HIGHER_S,
3166 BFD_RELOC_PPC64_HIGHEST,
3167 BFD_RELOC_PPC64_HIGHEST_S,
3168 BFD_RELOC_PPC64_TOC16_LO,
3169 BFD_RELOC_PPC64_TOC16_HI,
3170 BFD_RELOC_PPC64_TOC16_HA,
3171 BFD_RELOC_PPC64_TOC,
dc810e39 3172 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3173 BFD_RELOC_PPC64_PLTGOT16_LO,
3174 BFD_RELOC_PPC64_PLTGOT16_HI,
3175 BFD_RELOC_PPC64_PLTGOT16_HA,
3176 BFD_RELOC_PPC64_ADDR16_DS,
3177 BFD_RELOC_PPC64_ADDR16_LO_DS,
3178 BFD_RELOC_PPC64_GOT16_DS,
3179 BFD_RELOC_PPC64_GOT16_LO_DS,
3180 BFD_RELOC_PPC64_PLT16_LO_DS,
3181 BFD_RELOC_PPC64_SECTOFF_DS,
3182 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3183 BFD_RELOC_PPC64_TOC16_DS,
3184 BFD_RELOC_PPC64_TOC16_LO_DS,
3185 BFD_RELOC_PPC64_PLTGOT16_DS,
3186 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3187
411e1bfb
AM
3188/* PowerPC and PowerPC64 thread-local storage relocations. */
3189 BFD_RELOC_PPC_TLS,
727fc41e
AM
3190 BFD_RELOC_PPC_TLSGD,
3191 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3192 BFD_RELOC_PPC_DTPMOD,
3193 BFD_RELOC_PPC_TPREL16,
3194 BFD_RELOC_PPC_TPREL16_LO,
3195 BFD_RELOC_PPC_TPREL16_HI,
3196 BFD_RELOC_PPC_TPREL16_HA,
3197 BFD_RELOC_PPC_TPREL,
3198 BFD_RELOC_PPC_DTPREL16,
3199 BFD_RELOC_PPC_DTPREL16_LO,
3200 BFD_RELOC_PPC_DTPREL16_HI,
3201 BFD_RELOC_PPC_DTPREL16_HA,
3202 BFD_RELOC_PPC_DTPREL,
3203 BFD_RELOC_PPC_GOT_TLSGD16,
3204 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3205 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3206 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3207 BFD_RELOC_PPC_GOT_TLSLD16,
3208 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3209 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3210 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3211 BFD_RELOC_PPC_GOT_TPREL16,
3212 BFD_RELOC_PPC_GOT_TPREL16_LO,
3213 BFD_RELOC_PPC_GOT_TPREL16_HI,
3214 BFD_RELOC_PPC_GOT_TPREL16_HA,
3215 BFD_RELOC_PPC_GOT_DTPREL16,
3216 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3217 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3218 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3219 BFD_RELOC_PPC64_TPREL16_DS,
3220 BFD_RELOC_PPC64_TPREL16_LO_DS,
3221 BFD_RELOC_PPC64_TPREL16_HIGHER,
3222 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3223 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3224 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3225 BFD_RELOC_PPC64_DTPREL16_DS,
3226 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3227 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3228 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3229 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3230 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3231
b5f79c76 3232/* IBM 370/390 relocations */
5b93d8bb
AM
3233 BFD_RELOC_I370_D12,
3234
7dee875e 3235/* The type of reloc used to build a constructor table - at the moment
252b5132 3236probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3237It generally does map to one of the other relocation types. */
252b5132
RH
3238 BFD_RELOC_CTOR,
3239
3240/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3241not stored in the instruction. */
252b5132
RH
3242 BFD_RELOC_ARM_PCREL_BRANCH,
3243
dfc5f959
NC
3244/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3245not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3246field in the instruction. */
dfc5f959
NC
3247 BFD_RELOC_ARM_PCREL_BLX,
3248
3249/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3250not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3251field in the instruction. */
dfc5f959
NC
3252 BFD_RELOC_THUMB_PCREL_BLX,
3253
39b41c9c
PB
3254/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3255 BFD_RELOC_ARM_PCREL_CALL,
3256
3257/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3258 BFD_RELOC_ARM_PCREL_JUMP,
3259
c19d1205
ZW
3260/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3261The lowest bit must be zero and is not stored in the instruction.
3262Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3263"nn" one smaller in all cases. Note further that BRANCH23
3264corresponds to R_ARM_THM_CALL. */
3265 BFD_RELOC_THUMB_PCREL_BRANCH7,
3266 BFD_RELOC_THUMB_PCREL_BRANCH9,
3267 BFD_RELOC_THUMB_PCREL_BRANCH12,
3268 BFD_RELOC_THUMB_PCREL_BRANCH20,
3269 BFD_RELOC_THUMB_PCREL_BRANCH23,
3270 BFD_RELOC_THUMB_PCREL_BRANCH25,
3271
3272/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3273 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3274
3275/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3276 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3277
d003868e 3278/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3279entries in .init_array sections. */
9c504268 3280 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3281
3282/* Read-only segment base relative address. */
3283 BFD_RELOC_ARM_ROSEGREL32,
3284
3285/* Data segment base relative address. */
3286 BFD_RELOC_ARM_SBREL32,
3287
c19d1205 3288/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3289tables. The actual definition depends on the target. It may be a
3290pc-relative or some form of GOT-indirect relocation. */
3291 BFD_RELOC_ARM_TARGET2,
3292
3293/* 31-bit PC relative address. */
3294 BFD_RELOC_ARM_PREL31,
3295
b6895b4f
PB
3296/* Low and High halfword relocations for MOVW and MOVT instructions. */
3297 BFD_RELOC_ARM_MOVW,
3298 BFD_RELOC_ARM_MOVT,
3299 BFD_RELOC_ARM_MOVW_PCREL,
3300 BFD_RELOC_ARM_MOVT_PCREL,
3301 BFD_RELOC_ARM_THUMB_MOVW,
3302 BFD_RELOC_ARM_THUMB_MOVT,
3303 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3304 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3305
c19d1205
ZW
3306/* Relocations for setting up GOTs and PLTs for shared libraries. */
3307 BFD_RELOC_ARM_JUMP_SLOT,
3308 BFD_RELOC_ARM_GLOB_DAT,
3309 BFD_RELOC_ARM_GOT32,
3310 BFD_RELOC_ARM_PLT32,
3311 BFD_RELOC_ARM_RELATIVE,
3312 BFD_RELOC_ARM_GOTOFF,
3313 BFD_RELOC_ARM_GOTPC,
b43420e6 3314 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3315
3316/* ARM thread-local storage relocations. */
3317 BFD_RELOC_ARM_TLS_GD32,
3318 BFD_RELOC_ARM_TLS_LDO32,
3319 BFD_RELOC_ARM_TLS_LDM32,
3320 BFD_RELOC_ARM_TLS_DTPOFF32,
3321 BFD_RELOC_ARM_TLS_DTPMOD32,
3322 BFD_RELOC_ARM_TLS_TPOFF32,
3323 BFD_RELOC_ARM_TLS_IE32,
3324 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3325 BFD_RELOC_ARM_TLS_GOTDESC,
3326 BFD_RELOC_ARM_TLS_CALL,
3327 BFD_RELOC_ARM_THM_TLS_CALL,
3328 BFD_RELOC_ARM_TLS_DESCSEQ,
3329 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3330 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3331
4962c51a
MS
3332/* ARM group relocations. */
3333 BFD_RELOC_ARM_ALU_PC_G0_NC,
3334 BFD_RELOC_ARM_ALU_PC_G0,
3335 BFD_RELOC_ARM_ALU_PC_G1_NC,
3336 BFD_RELOC_ARM_ALU_PC_G1,
3337 BFD_RELOC_ARM_ALU_PC_G2,
3338 BFD_RELOC_ARM_LDR_PC_G0,
3339 BFD_RELOC_ARM_LDR_PC_G1,
3340 BFD_RELOC_ARM_LDR_PC_G2,
3341 BFD_RELOC_ARM_LDRS_PC_G0,
3342 BFD_RELOC_ARM_LDRS_PC_G1,
3343 BFD_RELOC_ARM_LDRS_PC_G2,
3344 BFD_RELOC_ARM_LDC_PC_G0,
3345 BFD_RELOC_ARM_LDC_PC_G1,
3346 BFD_RELOC_ARM_LDC_PC_G2,
3347 BFD_RELOC_ARM_ALU_SB_G0_NC,
3348 BFD_RELOC_ARM_ALU_SB_G0,
3349 BFD_RELOC_ARM_ALU_SB_G1_NC,
3350 BFD_RELOC_ARM_ALU_SB_G1,
3351 BFD_RELOC_ARM_ALU_SB_G2,
3352 BFD_RELOC_ARM_LDR_SB_G0,
3353 BFD_RELOC_ARM_LDR_SB_G1,
3354 BFD_RELOC_ARM_LDR_SB_G2,
3355 BFD_RELOC_ARM_LDRS_SB_G0,
3356 BFD_RELOC_ARM_LDRS_SB_G1,
3357 BFD_RELOC_ARM_LDRS_SB_G2,
3358 BFD_RELOC_ARM_LDC_SB_G0,
3359 BFD_RELOC_ARM_LDC_SB_G1,
3360 BFD_RELOC_ARM_LDC_SB_G2,
3361
845b51d6
PB
3362/* Annotation of BX instructions. */
3363 BFD_RELOC_ARM_V4BX,
3364
34e77a92
RS
3365/* ARM support for STT_GNU_IFUNC. */
3366 BFD_RELOC_ARM_IRELATIVE,
3367
c19d1205
ZW
3368/* These relocs are only used within the ARM assembler. They are not
3369(at present) written to any object files. */
3370 BFD_RELOC_ARM_IMMEDIATE,
3371 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3372 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3373 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3374 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3375 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3376 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3377 BFD_RELOC_ARM_SMC,
90ec0d68 3378 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3379 BFD_RELOC_ARM_SWI,
3380 BFD_RELOC_ARM_MULTI,
3381 BFD_RELOC_ARM_CP_OFF_IMM,
3382 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3383 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3384 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3385 BFD_RELOC_ARM_ADR_IMM,
3386 BFD_RELOC_ARM_LDR_IMM,
3387 BFD_RELOC_ARM_LITERAL,
3388 BFD_RELOC_ARM_IN_POOL,
3389 BFD_RELOC_ARM_OFFSET_IMM8,
3390 BFD_RELOC_ARM_T32_OFFSET_U8,
3391 BFD_RELOC_ARM_T32_OFFSET_IMM,
3392 BFD_RELOC_ARM_HWLITERAL,
3393 BFD_RELOC_ARM_THUMB_ADD,
3394 BFD_RELOC_ARM_THUMB_IMM,
3395 BFD_RELOC_ARM_THUMB_SHIFT,
3396
ef230218 3397/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3398 BFD_RELOC_SH_PCDISP8BY2,
3399 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3400 BFD_RELOC_SH_IMM3,
3401 BFD_RELOC_SH_IMM3U,
3402 BFD_RELOC_SH_DISP12,
3403 BFD_RELOC_SH_DISP12BY2,
3404 BFD_RELOC_SH_DISP12BY4,
3405 BFD_RELOC_SH_DISP12BY8,
3406 BFD_RELOC_SH_DISP20,
3407 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3408 BFD_RELOC_SH_IMM4,
3409 BFD_RELOC_SH_IMM4BY2,
3410 BFD_RELOC_SH_IMM4BY4,
3411 BFD_RELOC_SH_IMM8,
3412 BFD_RELOC_SH_IMM8BY2,
3413 BFD_RELOC_SH_IMM8BY4,
3414 BFD_RELOC_SH_PCRELIMM8BY2,
3415 BFD_RELOC_SH_PCRELIMM8BY4,
3416 BFD_RELOC_SH_SWITCH16,
3417 BFD_RELOC_SH_SWITCH32,
3418 BFD_RELOC_SH_USES,
3419 BFD_RELOC_SH_COUNT,
3420 BFD_RELOC_SH_ALIGN,
3421 BFD_RELOC_SH_CODE,
3422 BFD_RELOC_SH_DATA,
3423 BFD_RELOC_SH_LABEL,
015551fc
JR
3424 BFD_RELOC_SH_LOOP_START,
3425 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3426 BFD_RELOC_SH_COPY,
3427 BFD_RELOC_SH_GLOB_DAT,
3428 BFD_RELOC_SH_JMP_SLOT,
3429 BFD_RELOC_SH_RELATIVE,
3430 BFD_RELOC_SH_GOTPC,
54327882
AM
3431 BFD_RELOC_SH_GOT_LOW16,
3432 BFD_RELOC_SH_GOT_MEDLOW16,
3433 BFD_RELOC_SH_GOT_MEDHI16,
3434 BFD_RELOC_SH_GOT_HI16,
3435 BFD_RELOC_SH_GOTPLT_LOW16,
3436 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3437 BFD_RELOC_SH_GOTPLT_MEDHI16,
3438 BFD_RELOC_SH_GOTPLT_HI16,
3439 BFD_RELOC_SH_PLT_LOW16,
3440 BFD_RELOC_SH_PLT_MEDLOW16,
3441 BFD_RELOC_SH_PLT_MEDHI16,
3442 BFD_RELOC_SH_PLT_HI16,
3443 BFD_RELOC_SH_GOTOFF_LOW16,
3444 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3445 BFD_RELOC_SH_GOTOFF_MEDHI16,
3446 BFD_RELOC_SH_GOTOFF_HI16,
3447 BFD_RELOC_SH_GOTPC_LOW16,
3448 BFD_RELOC_SH_GOTPC_MEDLOW16,
3449 BFD_RELOC_SH_GOTPC_MEDHI16,
3450 BFD_RELOC_SH_GOTPC_HI16,
3451 BFD_RELOC_SH_COPY64,
3452 BFD_RELOC_SH_GLOB_DAT64,
3453 BFD_RELOC_SH_JMP_SLOT64,
3454 BFD_RELOC_SH_RELATIVE64,
3455 BFD_RELOC_SH_GOT10BY4,
3456 BFD_RELOC_SH_GOT10BY8,
3457 BFD_RELOC_SH_GOTPLT10BY4,
3458 BFD_RELOC_SH_GOTPLT10BY8,
3459 BFD_RELOC_SH_GOTPLT32,
3460 BFD_RELOC_SH_SHMEDIA_CODE,
3461 BFD_RELOC_SH_IMMU5,
3462 BFD_RELOC_SH_IMMS6,
3463 BFD_RELOC_SH_IMMS6BY32,
3464 BFD_RELOC_SH_IMMU6,
3465 BFD_RELOC_SH_IMMS10,
3466 BFD_RELOC_SH_IMMS10BY2,
3467 BFD_RELOC_SH_IMMS10BY4,
3468 BFD_RELOC_SH_IMMS10BY8,
3469 BFD_RELOC_SH_IMMS16,
3470 BFD_RELOC_SH_IMMU16,
3471 BFD_RELOC_SH_IMM_LOW16,
3472 BFD_RELOC_SH_IMM_LOW16_PCREL,
3473 BFD_RELOC_SH_IMM_MEDLOW16,
3474 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3475 BFD_RELOC_SH_IMM_MEDHI16,
3476 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3477 BFD_RELOC_SH_IMM_HI16,
3478 BFD_RELOC_SH_IMM_HI16_PCREL,
3479 BFD_RELOC_SH_PT_16,
5dc97655
KK
3480 BFD_RELOC_SH_TLS_GD_32,
3481 BFD_RELOC_SH_TLS_LD_32,
3482 BFD_RELOC_SH_TLS_LDO_32,
3483 BFD_RELOC_SH_TLS_IE_32,
3484 BFD_RELOC_SH_TLS_LE_32,
3485 BFD_RELOC_SH_TLS_DTPMOD32,
3486 BFD_RELOC_SH_TLS_DTPOFF32,
3487 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3488 BFD_RELOC_SH_GOT20,
3489 BFD_RELOC_SH_GOTOFF20,
3490 BFD_RELOC_SH_GOTFUNCDESC,
3491 BFD_RELOC_SH_GOTFUNCDESC20,
3492 BFD_RELOC_SH_GOTOFFFUNCDESC,
3493 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3494 BFD_RELOC_SH_FUNCDESC,
252b5132 3495
0d2bcfaf 3496/* ARC Cores relocs.
252b5132
RH
3497ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3498not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3499through 7 of the instruction. */
252b5132
RH
3500 BFD_RELOC_ARC_B22_PCREL,
3501
3502/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3503stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3504through 0. */
252b5132
RH
3505 BFD_RELOC_ARC_B26,
3506
0f64bb02
CM
3507/* ADI Blackfin 16 bit immediate absolute reloc. */
3508 BFD_RELOC_BFIN_16_IMM,
3509
3510/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3511 BFD_RELOC_BFIN_16_HIGH,
3512
3513/* ADI Blackfin 'a' part of LSETUP. */
3514 BFD_RELOC_BFIN_4_PCREL,
3515
3516/* ADI Blackfin. */
3517 BFD_RELOC_BFIN_5_PCREL,
3518
3519/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3520 BFD_RELOC_BFIN_16_LOW,
3521
3522/* ADI Blackfin. */
3523 BFD_RELOC_BFIN_10_PCREL,
3524
3525/* ADI Blackfin 'b' part of LSETUP. */
3526 BFD_RELOC_BFIN_11_PCREL,
3527
3528/* ADI Blackfin. */
3529 BFD_RELOC_BFIN_12_PCREL_JUMP,
3530
3531/* ADI Blackfin Short jump, pcrel. */
3532 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3533
3534/* ADI Blackfin Call.x not implemented. */
3535 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3536
3537/* ADI Blackfin Long Jump pcrel. */
3538 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3539
48d502e1
BS
3540/* ADI Blackfin FD-PIC relocations. */
3541 BFD_RELOC_BFIN_GOT17M4,
3542 BFD_RELOC_BFIN_GOTHI,
3543 BFD_RELOC_BFIN_GOTLO,
3544 BFD_RELOC_BFIN_FUNCDESC,
3545 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3546 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3547 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3548 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3549 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3550 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3551 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3552 BFD_RELOC_BFIN_GOTOFF17M4,
3553 BFD_RELOC_BFIN_GOTOFFHI,
3554 BFD_RELOC_BFIN_GOTOFFLO,
3555
0f64bb02
CM
3556/* ADI Blackfin GOT relocation. */
3557 BFD_RELOC_BFIN_GOT,
3558
3559/* ADI Blackfin PLTPC relocation. */
3560 BFD_RELOC_BFIN_PLTPC,
3561
3562/* ADI Blackfin arithmetic relocation. */
3563 BFD_ARELOC_BFIN_PUSH,
3564
3565/* ADI Blackfin arithmetic relocation. */
3566 BFD_ARELOC_BFIN_CONST,
3567
3568/* ADI Blackfin arithmetic relocation. */
3569 BFD_ARELOC_BFIN_ADD,
3570
3571/* ADI Blackfin arithmetic relocation. */
3572 BFD_ARELOC_BFIN_SUB,
3573
3574/* ADI Blackfin arithmetic relocation. */
3575 BFD_ARELOC_BFIN_MULT,
3576
3577/* ADI Blackfin arithmetic relocation. */
3578 BFD_ARELOC_BFIN_DIV,
3579
3580/* ADI Blackfin arithmetic relocation. */
3581 BFD_ARELOC_BFIN_MOD,
3582
3583/* ADI Blackfin arithmetic relocation. */
3584 BFD_ARELOC_BFIN_LSHIFT,
3585
3586/* ADI Blackfin arithmetic relocation. */
3587 BFD_ARELOC_BFIN_RSHIFT,
3588
3589/* ADI Blackfin arithmetic relocation. */
3590 BFD_ARELOC_BFIN_AND,
3591
3592/* ADI Blackfin arithmetic relocation. */
3593 BFD_ARELOC_BFIN_OR,
3594
3595/* ADI Blackfin arithmetic relocation. */
3596 BFD_ARELOC_BFIN_XOR,
3597
3598/* ADI Blackfin arithmetic relocation. */
3599 BFD_ARELOC_BFIN_LAND,
3600
3601/* ADI Blackfin arithmetic relocation. */
3602 BFD_ARELOC_BFIN_LOR,
3603
3604/* ADI Blackfin arithmetic relocation. */
3605 BFD_ARELOC_BFIN_LEN,
3606
3607/* ADI Blackfin arithmetic relocation. */
3608 BFD_ARELOC_BFIN_NEG,
3609
3610/* ADI Blackfin arithmetic relocation. */
3611 BFD_ARELOC_BFIN_COMP,
3612
3613/* ADI Blackfin arithmetic relocation. */
3614 BFD_ARELOC_BFIN_PAGE,
3615
3616/* ADI Blackfin arithmetic relocation. */
3617 BFD_ARELOC_BFIN_HWPAGE,
3618
3619/* ADI Blackfin arithmetic relocation. */
3620 BFD_ARELOC_BFIN_ADDR,
3621
252b5132
RH
3622/* Mitsubishi D10V relocs.
3623This is a 10-bit reloc with the right 2 bits
b5f79c76 3624assumed to be 0. */
252b5132
RH
3625 BFD_RELOC_D10V_10_PCREL_R,
3626
3627/* Mitsubishi D10V relocs.
3628This is a 10-bit reloc with the right 2 bits
3629assumed to be 0. This is the same as the previous reloc
3630except it is in the left container, i.e.,
b5f79c76 3631shifted left 15 bits. */
252b5132
RH
3632 BFD_RELOC_D10V_10_PCREL_L,
3633
3634/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3635assumed to be 0. */
252b5132
RH
3636 BFD_RELOC_D10V_18,
3637
3638/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3639assumed to be 0. */
252b5132
RH
3640 BFD_RELOC_D10V_18_PCREL,
3641
3642/* Mitsubishi D30V relocs.
b5f79c76 3643This is a 6-bit absolute reloc. */
252b5132
RH
3644 BFD_RELOC_D30V_6,
3645
adde6300 3646/* This is a 6-bit pc-relative reloc with
b5f79c76 3647the right 3 bits assumed to be 0. */
252b5132
RH
3648 BFD_RELOC_D30V_9_PCREL,
3649
adde6300 3650/* This is a 6-bit pc-relative reloc with
252b5132
RH
3651the right 3 bits assumed to be 0. Same
3652as the previous reloc but on the right side
b5f79c76 3653of the container. */
252b5132
RH
3654 BFD_RELOC_D30V_9_PCREL_R,
3655
adde6300 3656/* This is a 12-bit absolute reloc with the
b5f79c76 3657right 3 bitsassumed to be 0. */
252b5132
RH
3658 BFD_RELOC_D30V_15,
3659
adde6300 3660/* This is a 12-bit pc-relative reloc with
b5f79c76 3661the right 3 bits assumed to be 0. */
252b5132
RH
3662 BFD_RELOC_D30V_15_PCREL,
3663
adde6300 3664/* This is a 12-bit pc-relative reloc with
252b5132
RH
3665the right 3 bits assumed to be 0. Same
3666as the previous reloc but on the right side
b5f79c76 3667of the container. */
252b5132
RH
3668 BFD_RELOC_D30V_15_PCREL_R,
3669
adde6300 3670/* This is an 18-bit absolute reloc with
b5f79c76 3671the right 3 bits assumed to be 0. */
252b5132
RH
3672 BFD_RELOC_D30V_21,
3673
adde6300 3674/* This is an 18-bit pc-relative reloc with
b5f79c76 3675the right 3 bits assumed to be 0. */
252b5132
RH
3676 BFD_RELOC_D30V_21_PCREL,
3677
adde6300 3678/* This is an 18-bit pc-relative reloc with
252b5132
RH
3679the right 3 bits assumed to be 0. Same
3680as the previous reloc but on the right side
b5f79c76 3681of the container. */
252b5132
RH
3682 BFD_RELOC_D30V_21_PCREL_R,
3683
b5f79c76 3684/* This is a 32-bit absolute reloc. */
252b5132
RH
3685 BFD_RELOC_D30V_32,
3686
b5f79c76 3687/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3688 BFD_RELOC_D30V_32_PCREL,
3689
d172d4ba
NC
3690/* DLX relocs */
3691 BFD_RELOC_DLX_HI16_S,
3692
3693/* DLX relocs */
3694 BFD_RELOC_DLX_LO16,
3695
3696/* DLX relocs */
3697 BFD_RELOC_DLX_JMP26,
3698
e729279b 3699/* Renesas M16C/M32C Relocations. */
fd54057a 3700 BFD_RELOC_M32C_HI8,
6772dd07
DD
3701 BFD_RELOC_M32C_RL_JUMP,
3702 BFD_RELOC_M32C_RL_1ADDR,
3703 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3704
26597c86 3705/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3706This is a 24 bit absolute address. */
252b5132
RH
3707 BFD_RELOC_M32R_24,
3708
b5f79c76 3709/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3710 BFD_RELOC_M32R_10_PCREL,
3711
b5f79c76 3712/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3713 BFD_RELOC_M32R_18_PCREL,
3714
b5f79c76 3715/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3716 BFD_RELOC_M32R_26_PCREL,
3717
3718/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3719used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3720 BFD_RELOC_M32R_HI16_ULO,
3721
3722/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3723used when the lower 16 bits are treated as signed. */
252b5132
RH
3724 BFD_RELOC_M32R_HI16_SLO,
3725
b5f79c76 3726/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3727 BFD_RELOC_M32R_LO16,
3728
3729/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3730add3, load, and store instructions. */
252b5132
RH
3731 BFD_RELOC_M32R_SDA16,
3732
6edf0760
NC
3733/* For PIC. */
3734 BFD_RELOC_M32R_GOT24,
3735 BFD_RELOC_M32R_26_PLTREL,
3736 BFD_RELOC_M32R_COPY,
3737 BFD_RELOC_M32R_GLOB_DAT,
3738 BFD_RELOC_M32R_JMP_SLOT,
3739 BFD_RELOC_M32R_RELATIVE,
3740 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3741 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3742 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3743 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3744 BFD_RELOC_M32R_GOTPC24,
3745 BFD_RELOC_M32R_GOT16_HI_ULO,
3746 BFD_RELOC_M32R_GOT16_HI_SLO,
3747 BFD_RELOC_M32R_GOT16_LO,
3748 BFD_RELOC_M32R_GOTPC_HI_ULO,
3749 BFD_RELOC_M32R_GOTPC_HI_SLO,
3750 BFD_RELOC_M32R_GOTPC_LO,
3751
b5f79c76 3752/* This is a 9-bit reloc */
252b5132
RH
3753 BFD_RELOC_V850_9_PCREL,
3754
b5f79c76 3755/* This is a 22-bit reloc */
252b5132
RH
3756 BFD_RELOC_V850_22_PCREL,
3757
b5f79c76 3758/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3759 BFD_RELOC_V850_SDA_16_16_OFFSET,
3760
3761/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3762short data area pointer. */
252b5132
RH
3763 BFD_RELOC_V850_SDA_15_16_OFFSET,
3764
b5f79c76 3765/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3766 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3767
3768/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3769zero data area pointer. */
252b5132
RH
3770 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3771
3772/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3773tiny data area pointer. */
252b5132
RH
3774 BFD_RELOC_V850_TDA_6_8_OFFSET,
3775
3776/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3777data area pointer. */
252b5132
RH
3778 BFD_RELOC_V850_TDA_7_8_OFFSET,
3779
b5f79c76 3780/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3781 BFD_RELOC_V850_TDA_7_7_OFFSET,
3782
b5f79c76 3783/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3784 BFD_RELOC_V850_TDA_16_16_OFFSET,
3785
3786/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3787data area pointer. */
252b5132
RH
3788 BFD_RELOC_V850_TDA_4_5_OFFSET,
3789
b5f79c76 3790/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3791 BFD_RELOC_V850_TDA_4_4_OFFSET,
3792
3793/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3794bits placed non-contiguously in the instruction. */
252b5132
RH
3795 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3796
3797/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3798bits placed non-contiguously in the instruction. */
252b5132
RH
3799 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3800
b5f79c76 3801/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3802 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3803
b5f79c76 3804/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3805 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3806
86aba9db
NC
3807/* Used for relaxing indirect function calls. */
3808 BFD_RELOC_V850_LONGCALL,
3809
3810/* Used for relaxing indirect jumps. */
3811 BFD_RELOC_V850_LONGJUMP,
3812
3813/* Used to maintain alignment whilst relaxing. */
3814 BFD_RELOC_V850_ALIGN,
541389e2 3815
1e50d24d
RS
3816/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3817instructions. */
3818 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3819
1cd986c5
NC
3820/* This is a 16-bit reloc. */
3821 BFD_RELOC_V850_16_PCREL,
3822
3823/* This is a 17-bit reloc. */
3824 BFD_RELOC_V850_17_PCREL,
3825
3826/* This is a 23-bit reloc. */
3827 BFD_RELOC_V850_23,
3828
3829/* This is a 32-bit reloc. */
3830 BFD_RELOC_V850_32_PCREL,
3831
3832/* This is a 32-bit reloc. */
3833 BFD_RELOC_V850_32_ABS,
3834
3835/* This is a 16-bit reloc. */
3836 BFD_RELOC_V850_16_SPLIT_OFFSET,
3837
3838/* This is a 16-bit reloc. */
3839 BFD_RELOC_V850_16_S1,
3840
3841/* Low 16 bits. 16 bit shifted by 1. */
3842 BFD_RELOC_V850_LO16_S1,
3843
3844/* This is a 16 bit offset from the call table base pointer. */
3845 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3846
3847/* DSO relocations. */
3848 BFD_RELOC_V850_32_GOTPCREL,
3849
3850/* DSO relocations. */
3851 BFD_RELOC_V850_16_GOT,
3852
3853/* DSO relocations. */
3854 BFD_RELOC_V850_32_GOT,
3855
3856/* DSO relocations. */
3857 BFD_RELOC_V850_22_PLT_PCREL,
3858
3859/* DSO relocations. */
3860 BFD_RELOC_V850_32_PLT_PCREL,
3861
3862/* DSO relocations. */
3863 BFD_RELOC_V850_COPY,
3864
3865/* DSO relocations. */
3866 BFD_RELOC_V850_GLOB_DAT,
3867
3868/* DSO relocations. */
3869 BFD_RELOC_V850_JMP_SLOT,
3870
3871/* DSO relocations. */
3872 BFD_RELOC_V850_RELATIVE,
3873
3874/* DSO relocations. */
3875 BFD_RELOC_V850_16_GOTOFF,
3876
3877/* DSO relocations. */
3878 BFD_RELOC_V850_32_GOTOFF,
3879
3880/* start code. */
3881 BFD_RELOC_V850_CODE,
3882
3883/* start data in text. */
3884 BFD_RELOC_V850_DATA,
3885
252b5132
RH
3886/* This is a 8bit DP reloc for the tms320c30, where the most
3887significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3888significant 8 bits of the opcode. */
252b5132
RH
3889 BFD_RELOC_TIC30_LDP,
3890
81635ce4
TW
3891/* This is a 7bit reloc for the tms320c54x, where the least
3892significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3893significant 7 bits of the opcode. */
81635ce4
TW
3894 BFD_RELOC_TIC54X_PARTLS7,
3895
3896/* This is a 9bit DP reloc for the tms320c54x, where the most
3897significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3898significant 9 bits of the opcode. */
81635ce4
TW
3899 BFD_RELOC_TIC54X_PARTMS9,
3900
b5f79c76 3901/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3902 BFD_RELOC_TIC54X_23,
3903
0d2bcfaf
NC
3904/* This is a 16-bit reloc for the tms320c54x, where the least
3905significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3906the opcode. */
81635ce4
TW
3907 BFD_RELOC_TIC54X_16_OF_23,
3908
3909/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3910significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3911the opcode. */
81635ce4
TW
3912 BFD_RELOC_TIC54X_MS7_OF_23,
3913
40b36596
JM
3914/* TMS320C6000 relocations. */
3915 BFD_RELOC_C6000_PCR_S21,
3916 BFD_RELOC_C6000_PCR_S12,
3917 BFD_RELOC_C6000_PCR_S10,
3918 BFD_RELOC_C6000_PCR_S7,
3919 BFD_RELOC_C6000_ABS_S16,
3920 BFD_RELOC_C6000_ABS_L16,
3921 BFD_RELOC_C6000_ABS_H16,
3922 BFD_RELOC_C6000_SBR_U15_B,
3923 BFD_RELOC_C6000_SBR_U15_H,
3924 BFD_RELOC_C6000_SBR_U15_W,
3925 BFD_RELOC_C6000_SBR_S16,
3926 BFD_RELOC_C6000_SBR_L16_B,
3927 BFD_RELOC_C6000_SBR_L16_H,
3928 BFD_RELOC_C6000_SBR_L16_W,
3929 BFD_RELOC_C6000_SBR_H16_B,
3930 BFD_RELOC_C6000_SBR_H16_H,
3931 BFD_RELOC_C6000_SBR_H16_W,
3932 BFD_RELOC_C6000_SBR_GOT_U15_W,
3933 BFD_RELOC_C6000_SBR_GOT_L16_W,
3934 BFD_RELOC_C6000_SBR_GOT_H16_W,
3935 BFD_RELOC_C6000_DSBT_INDEX,
3936 BFD_RELOC_C6000_PREL31,
3937 BFD_RELOC_C6000_COPY,
ac145307
BS
3938 BFD_RELOC_C6000_JUMP_SLOT,
3939 BFD_RELOC_C6000_EHTYPE,
3940 BFD_RELOC_C6000_PCR_H16,
3941 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3942 BFD_RELOC_C6000_ALIGN,
3943 BFD_RELOC_C6000_FPHEAD,
3944 BFD_RELOC_C6000_NOCMP,
3945
b5f79c76 3946/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3947 BFD_RELOC_FR30_48,
3948
3949/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3950two sections. */
252b5132
RH
3951 BFD_RELOC_FR30_20,
3952
3953/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 39544 bits. */
252b5132
RH
3955 BFD_RELOC_FR30_6_IN_4,
3956
3957/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3958into 8 bits. */
252b5132
RH
3959 BFD_RELOC_FR30_8_IN_8,
3960
3961/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3962into 8 bits. */
252b5132
RH
3963 BFD_RELOC_FR30_9_IN_8,
3964
3965/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3966into 8 bits. */
252b5132
RH
3967 BFD_RELOC_FR30_10_IN_8,
3968
3969/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3970short offset into 8 bits. */
252b5132
RH
3971 BFD_RELOC_FR30_9_PCREL,
3972
3973/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3974short offset into 11 bits. */
252b5132
RH
3975 BFD_RELOC_FR30_12_PCREL,
3976
b5f79c76 3977/* Motorola Mcore relocations. */
252b5132
RH
3978 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3979 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3980 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3981 BFD_RELOC_MCORE_PCREL_32,
3982 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3983 BFD_RELOC_MCORE_RVA,
252b5132 3984
d9352518
DB
3985/* Toshiba Media Processor Relocations. */
3986 BFD_RELOC_MEP_8,
3987 BFD_RELOC_MEP_16,
3988 BFD_RELOC_MEP_32,
3989 BFD_RELOC_MEP_PCREL8A2,
3990 BFD_RELOC_MEP_PCREL12A2,
3991 BFD_RELOC_MEP_PCREL17A2,
3992 BFD_RELOC_MEP_PCREL24A2,
3993 BFD_RELOC_MEP_PCABS24A2,
3994 BFD_RELOC_MEP_LOW16,
3995 BFD_RELOC_MEP_HI16U,
3996 BFD_RELOC_MEP_HI16S,
3997 BFD_RELOC_MEP_GPREL,
3998 BFD_RELOC_MEP_TPREL,
3999 BFD_RELOC_MEP_TPREL7,
4000 BFD_RELOC_MEP_TPREL7A2,
4001 BFD_RELOC_MEP_TPREL7A4,
4002 BFD_RELOC_MEP_UIMM24,
4003 BFD_RELOC_MEP_ADDR24A4,
4004 BFD_RELOC_MEP_GNU_VTINHERIT,
4005 BFD_RELOC_MEP_GNU_VTENTRY,
4006
4007
a3c62988
NC
4008/* Imagination Technologies Meta relocations. */
4009 BFD_RELOC_METAG_HIADDR16,
4010 BFD_RELOC_METAG_LOADDR16,
4011 BFD_RELOC_METAG_RELBRANCH,
4012 BFD_RELOC_METAG_GETSETOFF,
4013 BFD_RELOC_METAG_HIOG,
4014 BFD_RELOC_METAG_LOOG,
4015 BFD_RELOC_METAG_REL8,
4016 BFD_RELOC_METAG_REL16,
4017 BFD_RELOC_METAG_HI16_GOTOFF,
4018 BFD_RELOC_METAG_LO16_GOTOFF,
4019 BFD_RELOC_METAG_GETSET_GOTOFF,
4020 BFD_RELOC_METAG_GETSET_GOT,
4021 BFD_RELOC_METAG_HI16_GOTPC,
4022 BFD_RELOC_METAG_LO16_GOTPC,
4023 BFD_RELOC_METAG_HI16_PLT,
4024 BFD_RELOC_METAG_LO16_PLT,
4025 BFD_RELOC_METAG_RELBRANCH_PLT,
4026 BFD_RELOC_METAG_GOTOFF,
4027 BFD_RELOC_METAG_PLT,
4028 BFD_RELOC_METAG_COPY,
4029 BFD_RELOC_METAG_JMP_SLOT,
4030 BFD_RELOC_METAG_RELATIVE,
4031 BFD_RELOC_METAG_GLOB_DAT,
4032 BFD_RELOC_METAG_TLS_GD,
4033 BFD_RELOC_METAG_TLS_LDM,
4034 BFD_RELOC_METAG_TLS_LDO_HI16,
4035 BFD_RELOC_METAG_TLS_LDO_LO16,
4036 BFD_RELOC_METAG_TLS_LDO,
4037 BFD_RELOC_METAG_TLS_IE,
4038 BFD_RELOC_METAG_TLS_IENONPIC,
4039 BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4040 BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4041 BFD_RELOC_METAG_TLS_TPOFF,
4042 BFD_RELOC_METAG_TLS_DTPMOD,
4043 BFD_RELOC_METAG_TLS_DTPOFF,
4044 BFD_RELOC_METAG_TLS_LE,
4045 BFD_RELOC_METAG_TLS_LE_HI16,
4046 BFD_RELOC_METAG_TLS_LE_LO16,
4047
b5f79c76 4048/* These are relocations for the GETA instruction. */
3c3bdf30
NC
4049 BFD_RELOC_MMIX_GETA,
4050 BFD_RELOC_MMIX_GETA_1,
4051 BFD_RELOC_MMIX_GETA_2,
4052 BFD_RELOC_MMIX_GETA_3,
4053
b5f79c76 4054/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
4055 BFD_RELOC_MMIX_CBRANCH,
4056 BFD_RELOC_MMIX_CBRANCH_J,
4057 BFD_RELOC_MMIX_CBRANCH_1,
4058 BFD_RELOC_MMIX_CBRANCH_2,
4059 BFD_RELOC_MMIX_CBRANCH_3,
4060
b5f79c76 4061/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
4062 BFD_RELOC_MMIX_PUSHJ,
4063 BFD_RELOC_MMIX_PUSHJ_1,
4064 BFD_RELOC_MMIX_PUSHJ_2,
4065 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 4066 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 4067
b5f79c76 4068/* These are relocations for the JMP instruction. */
3c3bdf30
NC
4069 BFD_RELOC_MMIX_JMP,
4070 BFD_RELOC_MMIX_JMP_1,
4071 BFD_RELOC_MMIX_JMP_2,
4072 BFD_RELOC_MMIX_JMP_3,
4073
4074/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 4075a branch. */
3c3bdf30
NC
4076 BFD_RELOC_MMIX_ADDR19,
4077
b5f79c76 4078/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
4079 BFD_RELOC_MMIX_ADDR27,
4080
4081/* This is a relocation for an instruction field that may be a general
b5f79c76 4082register or a value 0..255. */
3c3bdf30
NC
4083 BFD_RELOC_MMIX_REG_OR_BYTE,
4084
4085/* This is a relocation for an instruction field that may be a general
b5f79c76 4086register. */
3c3bdf30
NC
4087 BFD_RELOC_MMIX_REG,
4088
4089/* This is a relocation for two instruction fields holding a register and
b5f79c76 4090an offset, the equivalent of the relocation. */
3c3bdf30
NC
4091 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4092
4093/* This relocation is an assertion that the expression is not allocated as
b5f79c76 4094a global register. It does not modify contents. */
3c3bdf30
NC
4095 BFD_RELOC_MMIX_LOCAL,
4096
adde6300 4097/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 4098short offset into 7 bits. */
adde6300
AM
4099 BFD_RELOC_AVR_7_PCREL,
4100
4101/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4102short offset into 12 bits. */
adde6300
AM
4103 BFD_RELOC_AVR_13_PCREL,
4104
4105/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4106program memory address) into 16 bits. */
adde6300
AM
4107 BFD_RELOC_AVR_16_PM,
4108
4109/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4110data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4111 BFD_RELOC_AVR_LO8_LDI,
4112
4113/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4114of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4115 BFD_RELOC_AVR_HI8_LDI,
4116
4117/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4118of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4119 BFD_RELOC_AVR_HH8_LDI,
4120
df406460
NC
4121/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4122of 32 bit value) into 8 bit immediate value of LDI insn. */
4123 BFD_RELOC_AVR_MS8_LDI,
4124
adde6300 4125/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4126(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4127 BFD_RELOC_AVR_LO8_LDI_NEG,
4128
4129/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4130(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4131SUBI insn. */
adde6300
AM
4132 BFD_RELOC_AVR_HI8_LDI_NEG,
4133
4134/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4135(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4136of LDI or SUBI insn. */
adde6300
AM
4137 BFD_RELOC_AVR_HH8_LDI_NEG,
4138
df406460
NC
4139/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4140of 32 bit value) into 8 bit immediate value of LDI insn. */
4141 BFD_RELOC_AVR_MS8_LDI_NEG,
4142
adde6300 4143/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4144command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4145 BFD_RELOC_AVR_LO8_LDI_PM,
4146
68ffbac6 4147/* This is a 16 bit reloc for the AVR that stores 8 bit value
28c9d252
NC
4148(command address) into 8 bit immediate value of LDI insn. If the address
4149is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4150in the lower 128k. */
4151 BFD_RELOC_AVR_LO8_LDI_GS,
4152
adde6300 4153/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4154of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4155 BFD_RELOC_AVR_HI8_LDI_PM,
4156
28c9d252
NC
4157/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4158of command address) into 8 bit immediate value of LDI insn. If the address
4159is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4160below 128k. */
4161 BFD_RELOC_AVR_HI8_LDI_GS,
4162
adde6300 4163/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4164of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4165 BFD_RELOC_AVR_HH8_LDI_PM,
4166
4167/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4168(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4169 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4170
4171/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4172(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4173of SUBI insn. */
adde6300
AM
4174 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4175
4176/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4177(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4178value of SUBI insn. */
adde6300
AM
4179 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4180
4181/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4182into 22 bits. */
adde6300
AM
4183 BFD_RELOC_AVR_CALL,
4184
750bce0e
NC
4185/* This is a 16 bit reloc for the AVR that stores all needed bits
4186for absolute addressing with ldi with overflow check to linktime */
4187 BFD_RELOC_AVR_LDI,
4188
4189/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4190instructions */
4191 BFD_RELOC_AVR_6,
4192
4193/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4194instructions */
4195 BFD_RELOC_AVR_6_ADIW,
4196
99700d6f
NC
4197/* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4198in .byte lo8(symbol) */
4199 BFD_RELOC_AVR_8_LO,
4200
4201/* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4202in .byte hi8(symbol) */
4203 BFD_RELOC_AVR_8_HI,
4204
4205/* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
40551fb8
NC
4206in .byte hlo8(symbol) */
4207 BFD_RELOC_AVR_8_HLO,
99700d6f 4208
99c513f6
DD
4209/* Renesas RL78 Relocations. */
4210 BFD_RELOC_RL78_NEG8,
4211 BFD_RELOC_RL78_NEG16,
4212 BFD_RELOC_RL78_NEG24,
4213 BFD_RELOC_RL78_NEG32,
4214 BFD_RELOC_RL78_16_OP,
4215 BFD_RELOC_RL78_24_OP,
4216 BFD_RELOC_RL78_32_OP,
4217 BFD_RELOC_RL78_8U,
4218 BFD_RELOC_RL78_16U,
4219 BFD_RELOC_RL78_24U,
4220 BFD_RELOC_RL78_DIR3U_PCREL,
4221 BFD_RELOC_RL78_DIFF,
4222 BFD_RELOC_RL78_GPRELB,
4223 BFD_RELOC_RL78_GPRELW,
4224 BFD_RELOC_RL78_GPRELL,
4225 BFD_RELOC_RL78_SYM,
4226 BFD_RELOC_RL78_OP_SUBTRACT,
4227 BFD_RELOC_RL78_OP_NEG,
4228 BFD_RELOC_RL78_OP_AND,
4229 BFD_RELOC_RL78_OP_SHRA,
4230 BFD_RELOC_RL78_ABS8,
4231 BFD_RELOC_RL78_ABS16,
4232 BFD_RELOC_RL78_ABS16_REV,
4233 BFD_RELOC_RL78_ABS32,
4234 BFD_RELOC_RL78_ABS32_REV,
4235 BFD_RELOC_RL78_ABS16U,
4236 BFD_RELOC_RL78_ABS16UW,
4237 BFD_RELOC_RL78_ABS16UL,
4238 BFD_RELOC_RL78_RELAX,
4239 BFD_RELOC_RL78_HI16,
4240 BFD_RELOC_RL78_HI8,
4241 BFD_RELOC_RL78_LO16,
4242
c7927a3c
NC
4243/* Renesas RX Relocations. */
4244 BFD_RELOC_RX_NEG8,
4245 BFD_RELOC_RX_NEG16,
4246 BFD_RELOC_RX_NEG24,
4247 BFD_RELOC_RX_NEG32,
4248 BFD_RELOC_RX_16_OP,
4249 BFD_RELOC_RX_24_OP,
4250 BFD_RELOC_RX_32_OP,
4251 BFD_RELOC_RX_8U,
4252 BFD_RELOC_RX_16U,
4253 BFD_RELOC_RX_24U,
4254 BFD_RELOC_RX_DIR3U_PCREL,
4255 BFD_RELOC_RX_DIFF,
4256 BFD_RELOC_RX_GPRELB,
4257 BFD_RELOC_RX_GPRELW,
4258 BFD_RELOC_RX_GPRELL,
4259 BFD_RELOC_RX_SYM,
4260 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4261 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4262 BFD_RELOC_RX_ABS8,
4263 BFD_RELOC_RX_ABS16,
e8ef21bf 4264 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4265 BFD_RELOC_RX_ABS32,
e8ef21bf 4266 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4267 BFD_RELOC_RX_ABS16U,
4268 BFD_RELOC_RX_ABS16UW,
4269 BFD_RELOC_RX_ABS16UL,
4270 BFD_RELOC_RX_RELAX,
4271
b5f79c76 4272/* Direct 12 bit. */
a85d7ed0
NC
4273 BFD_RELOC_390_12,
4274
b5f79c76 4275/* 12 bit GOT offset. */
a85d7ed0
NC
4276 BFD_RELOC_390_GOT12,
4277
b5f79c76 4278/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4279 BFD_RELOC_390_PLT32,
4280
b5f79c76 4281/* Copy symbol at runtime. */
a85d7ed0
NC
4282 BFD_RELOC_390_COPY,
4283
b5f79c76 4284/* Create GOT entry. */
a85d7ed0
NC
4285 BFD_RELOC_390_GLOB_DAT,
4286
b5f79c76 4287/* Create PLT entry. */
a85d7ed0
NC
4288 BFD_RELOC_390_JMP_SLOT,
4289
b5f79c76 4290/* Adjust by program base. */
a85d7ed0
NC
4291 BFD_RELOC_390_RELATIVE,
4292
b5f79c76 4293/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4294 BFD_RELOC_390_GOTPC,
4295
b5f79c76 4296/* 16 bit GOT offset. */
a85d7ed0
NC
4297 BFD_RELOC_390_GOT16,
4298
b5f79c76 4299/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4300 BFD_RELOC_390_PC16DBL,
4301
b5f79c76 4302/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4303 BFD_RELOC_390_PLT16DBL,
4304
b5f79c76 4305/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4306 BFD_RELOC_390_PC32DBL,
4307
b5f79c76 4308/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4309 BFD_RELOC_390_PLT32DBL,
4310
b5f79c76 4311/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4312 BFD_RELOC_390_GOTPCDBL,
4313
b5f79c76 4314/* 64 bit GOT offset. */
a85d7ed0
NC
4315 BFD_RELOC_390_GOT64,
4316
b5f79c76 4317/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4318 BFD_RELOC_390_PLT64,
4319
b5f79c76 4320/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4321 BFD_RELOC_390_GOTENT,
4322
5236c819
MS
4323/* 64 bit offset to GOT. */
4324 BFD_RELOC_390_GOTOFF64,
4325
4326/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4327 BFD_RELOC_390_GOTPLT12,
4328
4329/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4330 BFD_RELOC_390_GOTPLT16,
4331
4332/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4333 BFD_RELOC_390_GOTPLT32,
4334
4335/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4336 BFD_RELOC_390_GOTPLT64,
4337
4338/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4339 BFD_RELOC_390_GOTPLTENT,
4340
4341/* 16-bit rel. offset from the GOT to a PLT entry. */
4342 BFD_RELOC_390_PLTOFF16,
4343
4344/* 32-bit rel. offset from the GOT to a PLT entry. */
4345 BFD_RELOC_390_PLTOFF32,
4346
4347/* 64-bit rel. offset from the GOT to a PLT entry. */
4348 BFD_RELOC_390_PLTOFF64,
4349
69fc87f1
MS
4350/* s390 tls relocations. */
4351 BFD_RELOC_390_TLS_LOAD,
4352 BFD_RELOC_390_TLS_GDCALL,
4353 BFD_RELOC_390_TLS_LDCALL,
4354 BFD_RELOC_390_TLS_GD32,
4355 BFD_RELOC_390_TLS_GD64,
4356 BFD_RELOC_390_TLS_GOTIE12,
4357 BFD_RELOC_390_TLS_GOTIE32,
4358 BFD_RELOC_390_TLS_GOTIE64,
4359 BFD_RELOC_390_TLS_LDM32,
4360 BFD_RELOC_390_TLS_LDM64,
4361 BFD_RELOC_390_TLS_IE32,
4362 BFD_RELOC_390_TLS_IE64,
4363 BFD_RELOC_390_TLS_IEENT,
4364 BFD_RELOC_390_TLS_LE32,
4365 BFD_RELOC_390_TLS_LE64,
4366 BFD_RELOC_390_TLS_LDO32,
4367 BFD_RELOC_390_TLS_LDO64,
4368 BFD_RELOC_390_TLS_DTPMOD,
4369 BFD_RELOC_390_TLS_DTPOFF,
4370 BFD_RELOC_390_TLS_TPOFF,
4371
bd1ea41b
MS
4372/* Long displacement extension. */
4373 BFD_RELOC_390_20,
4374 BFD_RELOC_390_GOT20,
4375 BFD_RELOC_390_GOTPLT20,
4376 BFD_RELOC_390_TLS_GOTIE20,
7c960184
L
4377
4378/* STT_GNU_IFUNC relocation. */
470b557a 4379 BFD_RELOC_390_IRELATIVE,
bd1ea41b 4380
c3b7224a
NC
4381/* Score relocations
4382Low 16 bit for load/store */
1c0d3aa6
NC
4383 BFD_RELOC_SCORE_GPREL15,
4384
4385/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4386 BFD_RELOC_SCORE_DUMMY2,
4387 BFD_RELOC_SCORE_JMP,
4388
4389/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4390 BFD_RELOC_SCORE_BRANCH,
4391
c3b7224a
NC
4392/* This is a 32-bit reloc for 48-bit instructions. */
4393 BFD_RELOC_SCORE_IMM30,
4394
4395/* This is a 32-bit reloc for 48-bit instructions. */
4396 BFD_RELOC_SCORE_IMM32,
4397
1c0d3aa6
NC
4398/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4399 BFD_RELOC_SCORE16_JMP,
4400
4401/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4402 BFD_RELOC_SCORE16_BRANCH,
4403
c3b7224a
NC
4404/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4405 BFD_RELOC_SCORE_BCMP,
4406
1c0d3aa6
NC
4407/* Undocumented Score relocs */
4408 BFD_RELOC_SCORE_GOT15,
4409 BFD_RELOC_SCORE_GOT_LO16,
4410 BFD_RELOC_SCORE_CALL15,
4411 BFD_RELOC_SCORE_DUMMY_HI16,
4412
cf88bb9f
NC
4413/* Scenix IP2K - 9-bit register number / data address */
4414 BFD_RELOC_IP2K_FR9,
4415
4416/* Scenix IP2K - 4-bit register/data bank number */
4417 BFD_RELOC_IP2K_BANK,
4418
4419/* Scenix IP2K - low 13 bits of instruction word address */
4420 BFD_RELOC_IP2K_ADDR16CJP,
4421
4422/* Scenix IP2K - high 3 bits of instruction word address */
4423 BFD_RELOC_IP2K_PAGE3,
4424
4425/* Scenix IP2K - ext/low/high 8 bits of data address */
4426 BFD_RELOC_IP2K_LO8DATA,
4427 BFD_RELOC_IP2K_HI8DATA,
4428 BFD_RELOC_IP2K_EX8DATA,
4429
4430/* Scenix IP2K - low/high 8 bits of instruction word address */
4431 BFD_RELOC_IP2K_LO8INSN,
4432 BFD_RELOC_IP2K_HI8INSN,
4433
4434/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4435 BFD_RELOC_IP2K_PC_SKIP,
4436
4437/* Scenix IP2K - 16 bit word address in text section. */
4438 BFD_RELOC_IP2K_TEXT,
4439
4440/* Scenix IP2K - 7-bit sp or dp offset */
4441 BFD_RELOC_IP2K_FR_OFFSET,
4442
4443/* Scenix VPE4K coprocessor - data/insn-space addressing */
4444 BFD_RELOC_VPE4KMATH_DATA,
4445 BFD_RELOC_VPE4KMATH_INSN,
4446
adde6300 4447/* These two relocations are used by the linker to determine which of
252b5132
RH
4448the entries in a C++ virtual function table are actually used. When
4449the --gc-sections option is given, the linker will zero out the entries
4450that are not used, so that the code for those functions need not be
4451included in the output.
4452
4453VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4454linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4455relocation's symbol should be the parent class' vtable, and the
4456relocation should be located at the child vtable.
4457
4458VTABLE_ENTRY is a zero-space relocation that describes the use of a
4459virtual function table entry. The reloc's symbol should refer to the
4460table of the class mentioned in the code. Off of that base, an offset
adde6300 4461describes the entry that is being used. For Rela hosts, this offset
252b5132 4462is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4463this offset in the reloc's section offset. */
252b5132
RH
4464 BFD_RELOC_VTABLE_INHERIT,
4465 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4466
b5f79c76 4467/* Intel IA64 Relocations. */
800eeca4
JW
4468 BFD_RELOC_IA64_IMM14,
4469 BFD_RELOC_IA64_IMM22,
4470 BFD_RELOC_IA64_IMM64,
4471 BFD_RELOC_IA64_DIR32MSB,
4472 BFD_RELOC_IA64_DIR32LSB,
4473 BFD_RELOC_IA64_DIR64MSB,
4474 BFD_RELOC_IA64_DIR64LSB,
4475 BFD_RELOC_IA64_GPREL22,
4476 BFD_RELOC_IA64_GPREL64I,
4477 BFD_RELOC_IA64_GPREL32MSB,
4478 BFD_RELOC_IA64_GPREL32LSB,
4479 BFD_RELOC_IA64_GPREL64MSB,
4480 BFD_RELOC_IA64_GPREL64LSB,
4481 BFD_RELOC_IA64_LTOFF22,
4482 BFD_RELOC_IA64_LTOFF64I,
4483 BFD_RELOC_IA64_PLTOFF22,
4484 BFD_RELOC_IA64_PLTOFF64I,
4485 BFD_RELOC_IA64_PLTOFF64MSB,
4486 BFD_RELOC_IA64_PLTOFF64LSB,
4487 BFD_RELOC_IA64_FPTR64I,
4488 BFD_RELOC_IA64_FPTR32MSB,
4489 BFD_RELOC_IA64_FPTR32LSB,
4490 BFD_RELOC_IA64_FPTR64MSB,
4491 BFD_RELOC_IA64_FPTR64LSB,
4492 BFD_RELOC_IA64_PCREL21B,
748abff6 4493 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4494 BFD_RELOC_IA64_PCREL21M,
4495 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4496 BFD_RELOC_IA64_PCREL22,
4497 BFD_RELOC_IA64_PCREL60B,
4498 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4499 BFD_RELOC_IA64_PCREL32MSB,
4500 BFD_RELOC_IA64_PCREL32LSB,
4501 BFD_RELOC_IA64_PCREL64MSB,
4502 BFD_RELOC_IA64_PCREL64LSB,
4503 BFD_RELOC_IA64_LTOFF_FPTR22,
4504 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4505 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4506 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4507 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4508 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4509 BFD_RELOC_IA64_SEGREL32MSB,
4510 BFD_RELOC_IA64_SEGREL32LSB,
4511 BFD_RELOC_IA64_SEGREL64MSB,
4512 BFD_RELOC_IA64_SEGREL64LSB,
4513 BFD_RELOC_IA64_SECREL32MSB,
4514 BFD_RELOC_IA64_SECREL32LSB,
4515 BFD_RELOC_IA64_SECREL64MSB,
4516 BFD_RELOC_IA64_SECREL64LSB,
4517 BFD_RELOC_IA64_REL32MSB,
4518 BFD_RELOC_IA64_REL32LSB,
4519 BFD_RELOC_IA64_REL64MSB,
4520 BFD_RELOC_IA64_REL64LSB,
4521 BFD_RELOC_IA64_LTV32MSB,
4522 BFD_RELOC_IA64_LTV32LSB,
4523 BFD_RELOC_IA64_LTV64MSB,
4524 BFD_RELOC_IA64_LTV64LSB,
4525 BFD_RELOC_IA64_IPLTMSB,
4526 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4527 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4528 BFD_RELOC_IA64_LTOFF22X,
4529 BFD_RELOC_IA64_LDXMOV,
4530 BFD_RELOC_IA64_TPREL14,
800eeca4 4531 BFD_RELOC_IA64_TPREL22,
13ae64f3 4532 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4533 BFD_RELOC_IA64_TPREL64MSB,
4534 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4535 BFD_RELOC_IA64_LTOFF_TPREL22,
4536 BFD_RELOC_IA64_DTPMOD64MSB,
4537 BFD_RELOC_IA64_DTPMOD64LSB,
4538 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4539 BFD_RELOC_IA64_DTPREL14,
4540 BFD_RELOC_IA64_DTPREL22,
4541 BFD_RELOC_IA64_DTPREL64I,
4542 BFD_RELOC_IA64_DTPREL32MSB,
4543 BFD_RELOC_IA64_DTPREL32LSB,
4544 BFD_RELOC_IA64_DTPREL64MSB,
4545 BFD_RELOC_IA64_DTPREL64LSB,
4546 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4547
4548/* Motorola 68HC11 reloc.
3dbfec86 4549This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4550 BFD_RELOC_M68HC11_HI8,
4551
4552/* Motorola 68HC11 reloc.
3dbfec86 4553This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4554 BFD_RELOC_M68HC11_LO8,
4555
4556/* Motorola 68HC11 reloc.
3dbfec86 4557This is the 3 bit of a value. */
60bcf0fa 4558 BFD_RELOC_M68HC11_3B,
06c15ad7 4559
3dbfec86
SC
4560/* Motorola 68HC11 reloc.
4561This reloc marks the beginning of a jump/call instruction.
4562It is used for linker relaxation to correctly identify beginning
7dee875e 4563of instruction and change some branches to use PC-relative
3dbfec86
SC
4564addressing mode. */
4565 BFD_RELOC_M68HC11_RL_JUMP,
4566
4567/* Motorola 68HC11 reloc.
4568This reloc marks a group of several instructions that gcc generates
4569and for which the linker relaxation pass can modify and/or remove
4570some of them. */
4571 BFD_RELOC_M68HC11_RL_GROUP,
4572
4573/* Motorola 68HC11 reloc.
4574This is the 16-bit lower part of an address. It is used for 'call'
4575instruction to specify the symbol address without any special
4576transformation (due to memory bank window). */
4577 BFD_RELOC_M68HC11_LO16,
4578
4579/* Motorola 68HC11 reloc.
4580This is a 8-bit reloc that specifies the page number of an address.
4581It is used by 'call' instruction to specify the page number of
4582the symbol. */
4583 BFD_RELOC_M68HC11_PAGE,
4584
4585/* Motorola 68HC11 reloc.
4586This is a 24-bit reloc that represents the address with a 16-bit
4587value and a 8-bit page number. The symbol address is transformed
4588to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4589 BFD_RELOC_M68HC11_24,
4590
28d39d1a
NC
4591/* Motorola 68HC12 reloc.
4592This is the 5 bits of a value. */
4593 BFD_RELOC_M68HC12_5B,
4594
f6c1a2d5
NC
4595/* Freescale XGATE reloc.
4596This reloc marks the beginning of a bra/jal instruction. */
4597 BFD_RELOC_XGATE_RL_JUMP,
4598
4599/* Freescale XGATE reloc.
4600This reloc marks a group of several instructions that gcc generates
4601and for which the linker relaxation pass can modify and/or remove
4602some of them. */
4603 BFD_RELOC_XGATE_RL_GROUP,
4604
4605/* Freescale XGATE reloc.
4606This is the 16-bit lower part of an address. It is used for the '16-bit'
4607instructions. */
4608 BFD_RELOC_XGATE_LO16,
4609
4610/* Freescale XGATE reloc. */
4611 BFD_RELOC_XGATE_GPAGE,
4612
4613/* Freescale XGATE reloc. */
4614 BFD_RELOC_XGATE_24,
4615
4616/* Freescale XGATE reloc.
4617This is a 9-bit pc-relative reloc. */
4618 BFD_RELOC_XGATE_PCREL_9,
4619
4620/* Freescale XGATE reloc.
4621This is a 10-bit pc-relative reloc. */
4622 BFD_RELOC_XGATE_PCREL_10,
4623
4624/* Freescale XGATE reloc.
4625This is the 16-bit lower part of an address. It is used for the '16-bit'
4626instructions. */
4627 BFD_RELOC_XGATE_IMM8_LO,
4628
4629/* Freescale XGATE reloc.
4630This is the 16-bit higher part of an address. It is used for the '16-bit'
4631instructions. */
4632 BFD_RELOC_XGATE_IMM8_HI,
4633
4634/* Freescale XGATE reloc.
4635This is a 3-bit pc-relative reloc. */
4636 BFD_RELOC_XGATE_IMM3,
4637
4638/* Freescale XGATE reloc.
4639This is a 4-bit pc-relative reloc. */
4640 BFD_RELOC_XGATE_IMM4,
4641
4642/* Freescale XGATE reloc.
4643This is a 5-bit pc-relative reloc. */
4644 BFD_RELOC_XGATE_IMM5,
4645
6927f982
NC
4646/* Motorola 68HC12 reloc.
4647This is the 9 bits of a value. */
4648 BFD_RELOC_M68HC12_9B,
4649
4650/* Motorola 68HC12 reloc.
4651This is the 16 bits of a value. */
4652 BFD_RELOC_M68HC12_16B,
4653
4654/* Motorola 68HC12/XGATE reloc.
4655This is a PCREL9 branch. */
4656 BFD_RELOC_M68HC12_9_PCREL,
4657
4658/* Motorola 68HC12/XGATE reloc.
4659This is a PCREL10 branch. */
4660 BFD_RELOC_M68HC12_10_PCREL,
4661
4662/* Motorola 68HC12/XGATE reloc.
4663This is the 8 bit low part of an absolute address and immediately precedes
4664a matching HI8XG part. */
4665 BFD_RELOC_M68HC12_LO8XG,
4666
4667/* Motorola 68HC12/XGATE reloc.
4668This is the 8 bit high part of an absolute address and immediately follows
4669a matching LO8XG part. */
4670 BFD_RELOC_M68HC12_HI8XG,
4671
0949843d
NC
4672/* NS CR16C Relocations. */
4673 BFD_RELOC_16C_NUM08,
4674 BFD_RELOC_16C_NUM08_C,
4675 BFD_RELOC_16C_NUM16,
4676 BFD_RELOC_16C_NUM16_C,
4677 BFD_RELOC_16C_NUM32,
4678 BFD_RELOC_16C_NUM32_C,
4679 BFD_RELOC_16C_DISP04,
4680 BFD_RELOC_16C_DISP04_C,
4681 BFD_RELOC_16C_DISP08,
4682 BFD_RELOC_16C_DISP08_C,
4683 BFD_RELOC_16C_DISP16,
4684 BFD_RELOC_16C_DISP16_C,
4685 BFD_RELOC_16C_DISP24,
4686 BFD_RELOC_16C_DISP24_C,
4687 BFD_RELOC_16C_DISP24a,
4688 BFD_RELOC_16C_DISP24a_C,
4689 BFD_RELOC_16C_REG04,
4690 BFD_RELOC_16C_REG04_C,
4691 BFD_RELOC_16C_REG04a,
4692 BFD_RELOC_16C_REG04a_C,
4693 BFD_RELOC_16C_REG14,
4694 BFD_RELOC_16C_REG14_C,
4695 BFD_RELOC_16C_REG16,
4696 BFD_RELOC_16C_REG16_C,
4697 BFD_RELOC_16C_REG20,
4698 BFD_RELOC_16C_REG20_C,
4699 BFD_RELOC_16C_ABS20,
4700 BFD_RELOC_16C_ABS20_C,
4701 BFD_RELOC_16C_ABS24,
4702 BFD_RELOC_16C_ABS24_C,
4703 BFD_RELOC_16C_IMM04,
4704 BFD_RELOC_16C_IMM04_C,
4705 BFD_RELOC_16C_IMM16,
4706 BFD_RELOC_16C_IMM16_C,
4707 BFD_RELOC_16C_IMM20,
4708 BFD_RELOC_16C_IMM20_C,
4709 BFD_RELOC_16C_IMM24,
4710 BFD_RELOC_16C_IMM24_C,
4711 BFD_RELOC_16C_IMM32,
4712 BFD_RELOC_16C_IMM32_C,
4713
3d3d428f
NC
4714/* NS CR16 Relocations. */
4715 BFD_RELOC_CR16_NUM8,
4716 BFD_RELOC_CR16_NUM16,
4717 BFD_RELOC_CR16_NUM32,
4718 BFD_RELOC_CR16_NUM32a,
4719 BFD_RELOC_CR16_REGREL0,
4720 BFD_RELOC_CR16_REGREL4,
4721 BFD_RELOC_CR16_REGREL4a,
4722 BFD_RELOC_CR16_REGREL14,
4723 BFD_RELOC_CR16_REGREL14a,
4724 BFD_RELOC_CR16_REGREL16,
4725 BFD_RELOC_CR16_REGREL20,
4726 BFD_RELOC_CR16_REGREL20a,
4727 BFD_RELOC_CR16_ABS20,
4728 BFD_RELOC_CR16_ABS24,
4729 BFD_RELOC_CR16_IMM4,
4730 BFD_RELOC_CR16_IMM8,
4731 BFD_RELOC_CR16_IMM16,
4732 BFD_RELOC_CR16_IMM20,
4733 BFD_RELOC_CR16_IMM24,
4734 BFD_RELOC_CR16_IMM32,
4735 BFD_RELOC_CR16_IMM32a,
4736 BFD_RELOC_CR16_DISP4,
4737 BFD_RELOC_CR16_DISP8,
4738 BFD_RELOC_CR16_DISP16,
4739 BFD_RELOC_CR16_DISP20,
4740 BFD_RELOC_CR16_DISP24,
4741 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4742 BFD_RELOC_CR16_SWITCH8,
4743 BFD_RELOC_CR16_SWITCH16,
4744 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4745 BFD_RELOC_CR16_GOT_REGREL20,
4746 BFD_RELOC_CR16_GOTC_REGREL20,
4747 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4748
1fe1f39c
NC
4749/* NS CRX Relocations. */
4750 BFD_RELOC_CRX_REL4,
4751 BFD_RELOC_CRX_REL8,
4752 BFD_RELOC_CRX_REL8_CMP,
4753 BFD_RELOC_CRX_REL16,
4754 BFD_RELOC_CRX_REL24,
4755 BFD_RELOC_CRX_REL32,
4756 BFD_RELOC_CRX_REGREL12,
4757 BFD_RELOC_CRX_REGREL22,
4758 BFD_RELOC_CRX_REGREL28,
4759 BFD_RELOC_CRX_REGREL32,
4760 BFD_RELOC_CRX_ABS16,
4761 BFD_RELOC_CRX_ABS32,
4762 BFD_RELOC_CRX_NUM8,
4763 BFD_RELOC_CRX_NUM16,
4764 BFD_RELOC_CRX_NUM32,
4765 BFD_RELOC_CRX_IMM16,
4766 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4767 BFD_RELOC_CRX_SWITCH8,
4768 BFD_RELOC_CRX_SWITCH16,
4769 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4770
06c15ad7 4771/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4772(at present) written to any object files. */
06c15ad7
HPN
4773 BFD_RELOC_CRIS_BDISP8,
4774 BFD_RELOC_CRIS_UNSIGNED_5,
4775 BFD_RELOC_CRIS_SIGNED_6,
4776 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4777 BFD_RELOC_CRIS_SIGNED_8,
4778 BFD_RELOC_CRIS_UNSIGNED_8,
4779 BFD_RELOC_CRIS_SIGNED_16,
4780 BFD_RELOC_CRIS_UNSIGNED_16,
4781 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4782 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4783
b5f79c76 4784/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4785 BFD_RELOC_CRIS_COPY,
4786 BFD_RELOC_CRIS_GLOB_DAT,
4787 BFD_RELOC_CRIS_JUMP_SLOT,
4788 BFD_RELOC_CRIS_RELATIVE,
4789
b5f79c76 4790/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4791 BFD_RELOC_CRIS_32_GOT,
4792
b5f79c76 4793/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4794 BFD_RELOC_CRIS_16_GOT,
4795
b5f79c76 4796/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4797 BFD_RELOC_CRIS_32_GOTPLT,
4798
b5f79c76 4799/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4800 BFD_RELOC_CRIS_16_GOTPLT,
4801
b5f79c76 4802/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4803 BFD_RELOC_CRIS_32_GOTREL,
4804
b5f79c76 4805/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4806 BFD_RELOC_CRIS_32_PLT_GOTREL,
4807
b5f79c76 4808/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4809 BFD_RELOC_CRIS_32_PLT_PCREL,
4810
3926fc54
HPN
4811/* Relocs used in TLS code for CRIS. */
4812 BFD_RELOC_CRIS_32_GOT_GD,
4813 BFD_RELOC_CRIS_16_GOT_GD,
4814 BFD_RELOC_CRIS_32_GD,
4815 BFD_RELOC_CRIS_DTP,
4816 BFD_RELOC_CRIS_32_DTPREL,
4817 BFD_RELOC_CRIS_16_DTPREL,
4818 BFD_RELOC_CRIS_32_GOT_TPREL,
4819 BFD_RELOC_CRIS_16_GOT_TPREL,
4820 BFD_RELOC_CRIS_32_TPREL,
4821 BFD_RELOC_CRIS_16_TPREL,
4822 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4823 BFD_RELOC_CRIS_32_IE,
3926fc54 4824
b5f79c76 4825/* Intel i860 Relocations. */
a87fdb8d
JE
4826 BFD_RELOC_860_COPY,
4827 BFD_RELOC_860_GLOB_DAT,
4828 BFD_RELOC_860_JUMP_SLOT,
4829 BFD_RELOC_860_RELATIVE,
4830 BFD_RELOC_860_PC26,
4831 BFD_RELOC_860_PLT26,
4832 BFD_RELOC_860_PC16,
4833 BFD_RELOC_860_LOW0,
4834 BFD_RELOC_860_SPLIT0,
4835 BFD_RELOC_860_LOW1,
4836 BFD_RELOC_860_SPLIT1,
4837 BFD_RELOC_860_LOW2,
4838 BFD_RELOC_860_SPLIT2,
4839 BFD_RELOC_860_LOW3,
4840 BFD_RELOC_860_LOGOT0,
4841 BFD_RELOC_860_SPGOT0,
4842 BFD_RELOC_860_LOGOT1,
4843 BFD_RELOC_860_SPGOT1,
4844 BFD_RELOC_860_LOGOTOFF0,
4845 BFD_RELOC_860_SPGOTOFF0,
4846 BFD_RELOC_860_LOGOTOFF1,
4847 BFD_RELOC_860_SPGOTOFF1,
4848 BFD_RELOC_860_LOGOTOFF2,
4849 BFD_RELOC_860_LOGOTOFF3,
4850 BFD_RELOC_860_LOPC,
4851 BFD_RELOC_860_HIGHADJ,
4852 BFD_RELOC_860_HAGOT,
4853 BFD_RELOC_860_HAGOTOFF,
4854 BFD_RELOC_860_HAPC,
4855 BFD_RELOC_860_HIGH,
4856 BFD_RELOC_860_HIGOT,
4857 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4858
b5f79c76 4859/* OpenRISC Relocations. */
b3baf5d0
NC
4860 BFD_RELOC_OPENRISC_ABS_26,
4861 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4862
b5f79c76 4863/* H8 elf Relocations. */
e01b0e69
JR
4864 BFD_RELOC_H8_DIR16A8,
4865 BFD_RELOC_H8_DIR16R8,
4866 BFD_RELOC_H8_DIR24A8,
4867 BFD_RELOC_H8_DIR24R8,
4868 BFD_RELOC_H8_DIR32A16,
93fbbb04 4869
b5f79c76 4870/* Sony Xstormy16 Relocations. */
93fbbb04 4871 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4872 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4873 BFD_RELOC_XSTORMY16_24,
4874 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4875
d9352518
DB
4876/* Self-describing complex relocations. */
4877 BFD_RELOC_RELC,
4878
4879
d70c5fc7
NC
4880/* Infineon Relocations. */
4881 BFD_RELOC_XC16X_PAG,
4882 BFD_RELOC_XC16X_POF,
4883 BFD_RELOC_XC16X_SEG,
4884 BFD_RELOC_XC16X_SOF,
4885
90ace9e9
JT
4886/* Relocations used by VAX ELF. */
4887 BFD_RELOC_VAX_GLOB_DAT,
4888 BFD_RELOC_VAX_JMP_SLOT,
4889 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4890
d031aafb
NS
4891/* Morpho MT - 16 bit immediate relocation. */
4892 BFD_RELOC_MT_PC16,
e729279b 4893
d031aafb
NS
4894/* Morpho MT - Hi 16 bits of an address. */
4895 BFD_RELOC_MT_HI16,
e729279b 4896
d031aafb
NS
4897/* Morpho MT - Low 16 bits of an address. */
4898 BFD_RELOC_MT_LO16,
e729279b 4899
d031aafb
NS
4900/* Morpho MT - Used to tell the linker which vtable entries are used. */
4901 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4902
d031aafb
NS
4903/* Morpho MT - Used to tell the linker which vtable entries are used. */
4904 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4905
d031aafb
NS
4906/* Morpho MT - 8 bit immediate relocation. */
4907 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4908
2469cfa2
NC
4909/* msp430 specific relocation codes */
4910 BFD_RELOC_MSP430_10_PCREL,
4911 BFD_RELOC_MSP430_16_PCREL,
4912 BFD_RELOC_MSP430_16,
4913 BFD_RELOC_MSP430_16_PCREL_BYTE,
4914 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4915 BFD_RELOC_MSP430_2X_PCREL,
4916 BFD_RELOC_MSP430_RL_PCREL,
a75473eb 4917
36591ba1
SL
4918/* Relocations used by the Altera Nios II core. */
4919 BFD_RELOC_NIOS2_S16,
4920 BFD_RELOC_NIOS2_U16,
4921 BFD_RELOC_NIOS2_CALL26,
4922 BFD_RELOC_NIOS2_IMM5,
4923 BFD_RELOC_NIOS2_CACHE_OPX,
4924 BFD_RELOC_NIOS2_IMM6,
4925 BFD_RELOC_NIOS2_IMM8,
4926 BFD_RELOC_NIOS2_HI16,
4927 BFD_RELOC_NIOS2_LO16,
4928 BFD_RELOC_NIOS2_HIADJ16,
4929 BFD_RELOC_NIOS2_GPREL,
4930 BFD_RELOC_NIOS2_UJMP,
4931 BFD_RELOC_NIOS2_CJMP,
4932 BFD_RELOC_NIOS2_CALLR,
4933 BFD_RELOC_NIOS2_ALIGN,
4934 BFD_RELOC_NIOS2_GOT16,
4935 BFD_RELOC_NIOS2_CALL16,
4936 BFD_RELOC_NIOS2_GOTOFF_LO,
4937 BFD_RELOC_NIOS2_GOTOFF_HA,
4938 BFD_RELOC_NIOS2_PCREL_LO,
4939 BFD_RELOC_NIOS2_PCREL_HA,
4940 BFD_RELOC_NIOS2_TLS_GD16,
4941 BFD_RELOC_NIOS2_TLS_LDM16,
4942 BFD_RELOC_NIOS2_TLS_LDO16,
4943 BFD_RELOC_NIOS2_TLS_IE16,
4944 BFD_RELOC_NIOS2_TLS_LE16,
4945 BFD_RELOC_NIOS2_TLS_DTPMOD,
4946 BFD_RELOC_NIOS2_TLS_DTPREL,
4947 BFD_RELOC_NIOS2_TLS_TPREL,
4948 BFD_RELOC_NIOS2_COPY,
4949 BFD_RELOC_NIOS2_GLOB_DAT,
4950 BFD_RELOC_NIOS2_JUMP_SLOT,
4951 BFD_RELOC_NIOS2_RELATIVE,
4952 BFD_RELOC_NIOS2_GOTOFF,
4953
a75473eb
SC
4954/* IQ2000 Relocations. */
4955 BFD_RELOC_IQ2000_OFFSET_16,
4956 BFD_RELOC_IQ2000_OFFSET_21,
4957 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4958
4959/* Special Xtensa relocation used only by PLT entries in ELF shared
4960objects to indicate that the runtime linker should set the value
4961to one of its own internal functions or data structures. */
4962 BFD_RELOC_XTENSA_RTLD,
4963
4964/* Xtensa relocations for ELF shared objects. */
4965 BFD_RELOC_XTENSA_GLOB_DAT,
4966 BFD_RELOC_XTENSA_JMP_SLOT,
4967 BFD_RELOC_XTENSA_RELATIVE,
4968
4969/* Xtensa relocation used in ELF object files for symbols that may require
4970PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4971 BFD_RELOC_XTENSA_PLT,
4972
43cd72b9
BW
4973/* Xtensa relocations to mark the difference of two local symbols.
4974These are only needed to support linker relaxation and can be ignored
4975when not relaxing. The field is set to the value of the difference
4976assuming no relaxation. The relocation encodes the position of the
4977first symbol so the linker can determine whether to adjust the field
4978value. */
4979 BFD_RELOC_XTENSA_DIFF8,
4980 BFD_RELOC_XTENSA_DIFF16,
4981 BFD_RELOC_XTENSA_DIFF32,
4982
4983/* Generic Xtensa relocations for instruction operands. Only the slot
4984number is encoded in the relocation. The relocation applies to the
4985last PC-relative immediate operand, or if there are no PC-relative
4986immediates, to the last immediate operand. */
4987 BFD_RELOC_XTENSA_SLOT0_OP,
4988 BFD_RELOC_XTENSA_SLOT1_OP,
4989 BFD_RELOC_XTENSA_SLOT2_OP,
4990 BFD_RELOC_XTENSA_SLOT3_OP,
4991 BFD_RELOC_XTENSA_SLOT4_OP,
4992 BFD_RELOC_XTENSA_SLOT5_OP,
4993 BFD_RELOC_XTENSA_SLOT6_OP,
4994 BFD_RELOC_XTENSA_SLOT7_OP,
4995 BFD_RELOC_XTENSA_SLOT8_OP,
4996 BFD_RELOC_XTENSA_SLOT9_OP,
4997 BFD_RELOC_XTENSA_SLOT10_OP,
4998 BFD_RELOC_XTENSA_SLOT11_OP,
4999 BFD_RELOC_XTENSA_SLOT12_OP,
5000 BFD_RELOC_XTENSA_SLOT13_OP,
5001 BFD_RELOC_XTENSA_SLOT14_OP,
5002
5003/* Alternate Xtensa relocations. Only the slot is encoded in the
5004relocation. The meaning of these relocations is opcode-specific. */
5005 BFD_RELOC_XTENSA_SLOT0_ALT,
5006 BFD_RELOC_XTENSA_SLOT1_ALT,
5007 BFD_RELOC_XTENSA_SLOT2_ALT,
5008 BFD_RELOC_XTENSA_SLOT3_ALT,
5009 BFD_RELOC_XTENSA_SLOT4_ALT,
5010 BFD_RELOC_XTENSA_SLOT5_ALT,
5011 BFD_RELOC_XTENSA_SLOT6_ALT,
5012 BFD_RELOC_XTENSA_SLOT7_ALT,
5013 BFD_RELOC_XTENSA_SLOT8_ALT,
5014 BFD_RELOC_XTENSA_SLOT9_ALT,
5015 BFD_RELOC_XTENSA_SLOT10_ALT,
5016 BFD_RELOC_XTENSA_SLOT11_ALT,
5017 BFD_RELOC_XTENSA_SLOT12_ALT,
5018 BFD_RELOC_XTENSA_SLOT13_ALT,
5019 BFD_RELOC_XTENSA_SLOT14_ALT,
5020
5021/* Xtensa relocations for backward compatibility. These have all been
5022replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
5023 BFD_RELOC_XTENSA_OP0,
5024 BFD_RELOC_XTENSA_OP1,
5025 BFD_RELOC_XTENSA_OP2,
5026
d70c5fc7 5027/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
5028instructions from an original target. The expansion size is
5029encoded in the reloc size. */
5030 BFD_RELOC_XTENSA_ASM_EXPAND,
5031
d70c5fc7
NC
5032/* Xtensa relocation to mark that the linker should simplify
5033assembler-expanded instructions. This is commonly used
5034internally by the linker after analysis of a
e0001a05
NC
5035BFD_RELOC_XTENSA_ASM_EXPAND. */
5036 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 5037
28dbbc02
BW
5038/* Xtensa TLS relocations. */
5039 BFD_RELOC_XTENSA_TLSDESC_FN,
5040 BFD_RELOC_XTENSA_TLSDESC_ARG,
5041 BFD_RELOC_XTENSA_TLS_DTPOFF,
5042 BFD_RELOC_XTENSA_TLS_TPOFF,
5043 BFD_RELOC_XTENSA_TLS_FUNC,
5044 BFD_RELOC_XTENSA_TLS_ARG,
5045 BFD_RELOC_XTENSA_TLS_CALL,
5046
3c9b82ba
NC
5047/* 8 bit signed offset in (ix+d) or (iy+d). */
5048 BFD_RELOC_Z80_DISP8,
5049
c0524131
NC
5050/* DJNZ offset. */
5051 BFD_RELOC_Z8K_DISP7,
5052
5053/* CALR offset. */
5054 BFD_RELOC_Z8K_CALLR,
5055
5056/* 4 bit value. */
5057 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
5058
5059/* Lattice Mico32 relocations. */
5060 BFD_RELOC_LM32_CALL,
5061 BFD_RELOC_LM32_BRANCH,
5062 BFD_RELOC_LM32_16_GOT,
5063 BFD_RELOC_LM32_GOTOFF_HI16,
5064 BFD_RELOC_LM32_GOTOFF_LO16,
5065 BFD_RELOC_LM32_COPY,
5066 BFD_RELOC_LM32_GLOB_DAT,
5067 BFD_RELOC_LM32_JMP_SLOT,
5068 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
5069
5070/* Difference between two section addreses. Must be followed by a
5071BFD_RELOC_MACH_O_PAIR. */
5072 BFD_RELOC_MACH_O_SECTDIFF,
5073
e1e81ed3
IS
5074/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5075 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5076
f88af2f1 5077/* Pair of relocation. Contains the first symbol. */
92bc0e80 5078 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 5079
f88af2f1
TG
5080/* PCREL relocations. They are marked as branch to create PLT entry if
5081required. */
5082 BFD_RELOC_MACH_O_X86_64_BRANCH32,
5083 BFD_RELOC_MACH_O_X86_64_BRANCH8,
5084
5085/* Used when referencing a GOT entry. */
5086 BFD_RELOC_MACH_O_X86_64_GOT,
5087
5088/* Used when loading a GOT entry with movq. It is specially marked so that
5089the linker could optimize the movq to a leaq if possible. */
5090 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5091
5092/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5093 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
5094
5095/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5096 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
5097
5098/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5099 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5100
5101/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5102 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5103
5104/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5105 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5106
68ffbac6 5107/* This is a 32 bit reloc for the microblaze that stores the
7ba29e2a
NC
5108low 16 bits of a value */
5109 BFD_RELOC_MICROBLAZE_32_LO,
5110
68ffbac6 5111/* This is a 32 bit pc-relative reloc for the microblaze that
7ba29e2a
NC
5112stores the low 16 bits of a value */
5113 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5114
68ffbac6 5115/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5116value relative to the read-only small data area anchor */
5117 BFD_RELOC_MICROBLAZE_32_ROSDA,
5118
68ffbac6 5119/* This is a 32 bit reloc for the microblaze that stores a
7ba29e2a
NC
5120value relative to the read-write small data area anchor */
5121 BFD_RELOC_MICROBLAZE_32_RWSDA,
5122
68ffbac6 5123/* This is a 32 bit reloc for the microblaze to handle
7ba29e2a
NC
5124expressions of the form "Symbol Op Symbol" */
5125 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5126
68ffbac6
L
5127/* This is a 64 bit reloc that stores the 32 bit pc relative
5128value in two words (with an imm instruction). No relocation is
7ba29e2a
NC
5129done here - only used for relaxing */
5130 BFD_RELOC_MICROBLAZE_64_NONE,
5131
68ffbac6 5132/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5133value in two words (with an imm instruction). The relocation is
5134PC-relative GOT offset */
5135 BFD_RELOC_MICROBLAZE_64_GOTPC,
5136
68ffbac6 5137/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5138value in two words (with an imm instruction). The relocation is
5139GOT offset */
5140 BFD_RELOC_MICROBLAZE_64_GOT,
5141
68ffbac6 5142/* This is a 64 bit reloc that stores the 32 bit pc relative
7ba29e2a
NC
5143value in two words (with an imm instruction). The relocation is
5144PC-relative offset into PLT */
5145 BFD_RELOC_MICROBLAZE_64_PLT,
5146
68ffbac6 5147/* This is a 64 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5148value in two words (with an imm instruction). The relocation is
5149relative offset from _GLOBAL_OFFSET_TABLE_ */
5150 BFD_RELOC_MICROBLAZE_64_GOTOFF,
5151
68ffbac6 5152/* This is a 32 bit reloc that stores the 32 bit GOT relative
7ba29e2a
NC
5153value in a word. The relocation is relative offset from */
5154 BFD_RELOC_MICROBLAZE_32_GOTOFF,
5155
5156/* This is used to tell the dynamic linker to copy the value out of
5157the dynamic object into the runtime process image. */
5158 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d 5159
69b06cc8
ME
5160/* Unused Reloc */
5161 BFD_RELOC_MICROBLAZE_64_TLS,
5162
5163/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5164of the GOT TLS GD info entry in two words (with an imm instruction). The
5165relocation is GOT offset. */
5166 BFD_RELOC_MICROBLAZE_64_TLSGD,
5167
5168/* This is a 64 bit reloc that stores the 32 bit GOT relative value
5169of the GOT TLS LD info entry in two words (with an imm instruction). The
5170relocation is GOT offset. */
5171 BFD_RELOC_MICROBLAZE_64_TLSLD,
5172
5173/* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5174 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5175
5176/* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5177 BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5178
5179/* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5180instruction) */
5181 BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5182
5183/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5184to two words (uses imm instruction). */
5185 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5186
5187/* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5188to two words (uses imm instruction). */
5189 BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5190
a06ea964
NC
5191/* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5192Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5193 BFD_RELOC_AARCH64_ADD_LO12,
5194
80c4bb52
RE
5195/* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5196offset of the global offset table entry for a symbol. The lowest two
5197bits must be zero and are not stored in the instruction, giving a 21
5198bit signed byte offset. This relocation type requires signed overflow
5199checking. */
5200 BFD_RELOC_AARCH64_GOT_LD_PREL19,
5201
a06ea964
NC
5202/* Get to the page base of the global offset table entry for a symbol as
5203part of an ADRP instruction using a 21 bit PC relative value.Used in
5204conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5205 BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5206
5207/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5208offset, giving a 4KB aligned page base address. */
5209 BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5210
5211/* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5212offset, giving a 4KB aligned page base address, but with no overflow
5213checking. */
5214 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5215
5216/* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5217 BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5218
5219/* AArch64 19 bit pc-relative conditional branch and compare & branch.
5220The lowest two bits must be zero and are not stored in the instruction,
5221giving a 21 bit signed byte offset. */
5222 BFD_RELOC_AARCH64_BRANCH19,
5223
5224/* AArch64 26 bit pc-relative unconditional branch and link.
5225The lowest two bits must be zero and are not stored in the instruction,
5226giving a 28 bit signed byte offset. */
5227 BFD_RELOC_AARCH64_CALL26,
5228
5229/* AArch64 pseudo relocation code to be used internally by the AArch64
5230assembler and not (currently) written to any object files. */
5231 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5232
5233/* AArch64 26 bit pc-relative unconditional branch.
5234The lowest two bits must be zero and are not stored in the instruction,
5235giving a 28 bit signed byte offset. */
5236 BFD_RELOC_AARCH64_JUMP26,
5237
5238/* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5239offset. The lowest two bits must be zero and are not stored in the
5240instruction, giving a 21 bit signed byte offset. */
5241 BFD_RELOC_AARCH64_LD_LO19_PCREL,
5242
5243/* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5244the GOT entry for this symbol. Used in conjunction with
5245BFD_RELOC_AARCH64_ADR_GOTPAGE. */
5246 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5247
5248/* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5249address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5250 BFD_RELOC_AARCH64_LDST_LO12,
5251
5252/* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5253address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5254 BFD_RELOC_AARCH64_LDST8_LO12,
5255
5256/* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5257address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5258 BFD_RELOC_AARCH64_LDST16_LO12,
5259
5260/* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5261address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5262 BFD_RELOC_AARCH64_LDST32_LO12,
5263
5264/* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5265address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5266 BFD_RELOC_AARCH64_LDST64_LO12,
5267
5268/* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5269address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5270 BFD_RELOC_AARCH64_LDST128_LO12,
5271
5272/* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5273of an unsigned address/value. */
5274 BFD_RELOC_AARCH64_MOVW_G0,
5275
5276/* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5277of a signed value. Changes instruction to MOVZ or MOVN depending on the
5278value's sign. */
5279 BFD_RELOC_AARCH64_MOVW_G0_S,
5280
5281/* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5282an address/value. No overflow checking. */
5283 BFD_RELOC_AARCH64_MOVW_G0_NC,
5284
5285/* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5286of an unsigned address/value. */
5287 BFD_RELOC_AARCH64_MOVW_G1,
5288
5289/* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5290of an address/value. No overflow checking. */
5291 BFD_RELOC_AARCH64_MOVW_G1_NC,
5292
5293/* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5294of a signed value. Changes instruction to MOVZ or MOVN depending on the
5295value's sign. */
5296 BFD_RELOC_AARCH64_MOVW_G1_S,
5297
5298/* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5299of an unsigned address/value. */
5300 BFD_RELOC_AARCH64_MOVW_G2,
5301
5302/* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5303of an address/value. No overflow checking. */
5304 BFD_RELOC_AARCH64_MOVW_G2_NC,
5305
5306/* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5307of a signed value. Changes instruction to MOVZ or MOVN depending on the
5308value's sign. */
5309 BFD_RELOC_AARCH64_MOVW_G2_S,
5310
5311/* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5312of a signed or unsigned address/value. */
5313 BFD_RELOC_AARCH64_MOVW_G3,
5314
5315/* AArch64 TLS relocation. */
5316 BFD_RELOC_AARCH64_TLSDESC,
5317
5318/* AArch64 TLS DESC relocation. */
5319 BFD_RELOC_AARCH64_TLSDESC_ADD,
5320
5321/* AArch64 TLS DESC relocation. */
5322 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC,
5323
5324/* AArch64 TLS DESC relocation. */
5325 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE,
5326
5327/* AArch64 TLS DESC relocation. */
5328 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5329
5330/* AArch64 TLS DESC relocation. */
5331 BFD_RELOC_AARCH64_TLSDESC_CALL,
5332
5333/* AArch64 TLS DESC relocation. */
5334 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC,
5335
5336/* AArch64 TLS DESC relocation. */
5337 BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19,
5338
5339/* AArch64 TLS DESC relocation. */
5340 BFD_RELOC_AARCH64_TLSDESC_LDR,
5341
5342/* AArch64 TLS DESC relocation. */
5343 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5344
5345/* AArch64 TLS DESC relocation. */
5346 BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5347
5348/* Unsigned 12 bit byte offset to global offset table entry for a symbols
5349tls_index structure. Used in conjunction with
5350BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5351 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5352
5353/* Get to the page base of the global offset table entry for a symbols
5354tls_index structure as part of an adrp instruction using a 21 bit PC
5355relative value. Used in conjunction with
5356BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5357 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5358
5359/* AArch64 TLS INITIAL EXEC relocation. */
5360 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5361
5362/* AArch64 TLS INITIAL EXEC relocation. */
5363 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5364
5365/* AArch64 TLS INITIAL EXEC relocation. */
5366 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5367
5368/* AArch64 TLS INITIAL EXEC relocation. */
5369 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5370
5371/* AArch64 TLS INITIAL EXEC relocation. */
5372 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5373
5374/* AArch64 TLS LOCAL EXEC relocation. */
5375 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5376
5377/* AArch64 TLS LOCAL EXEC relocation. */
5378 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5379
5380/* AArch64 TLS LOCAL EXEC relocation. */
5381 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5382
5383/* AArch64 TLS LOCAL EXEC relocation. */
5384 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5385
5386/* AArch64 TLS LOCAL EXEC relocation. */
5387 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5388
5389/* AArch64 TLS LOCAL EXEC relocation. */
5390 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5391
5392/* AArch64 TLS LOCAL EXEC relocation. */
5393 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5394
5395/* AArch64 TLS LOCAL EXEC relocation. */
5396 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5397
5398/* AArch64 TLS relocation. */
5399 BFD_RELOC_AARCH64_TLS_DTPMOD64,
5400
5401/* AArch64 TLS relocation. */
5402 BFD_RELOC_AARCH64_TLS_DTPREL64,
5403
5404/* AArch64 TLS relocation. */
5405 BFD_RELOC_AARCH64_TLS_TPREL64,
5406
5407/* AArch64 14 bit pc-relative test bit and branch.
5408The lowest two bits must be zero and are not stored in the instruction,
5409giving a 16 bit signed byte offset. */
5410 BFD_RELOC_AARCH64_TSTBR14,
5411
aa137e4d
NC
5412/* Tilera TILEPro Relocations. */
5413 BFD_RELOC_TILEPRO_COPY,
5414 BFD_RELOC_TILEPRO_GLOB_DAT,
5415 BFD_RELOC_TILEPRO_JMP_SLOT,
5416 BFD_RELOC_TILEPRO_RELATIVE,
5417 BFD_RELOC_TILEPRO_BROFF_X1,
5418 BFD_RELOC_TILEPRO_JOFFLONG_X1,
5419 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5420 BFD_RELOC_TILEPRO_IMM8_X0,
5421 BFD_RELOC_TILEPRO_IMM8_Y0,
5422 BFD_RELOC_TILEPRO_IMM8_X1,
5423 BFD_RELOC_TILEPRO_IMM8_Y1,
5424 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5425 BFD_RELOC_TILEPRO_MT_IMM15_X1,
5426 BFD_RELOC_TILEPRO_MF_IMM15_X1,
5427 BFD_RELOC_TILEPRO_IMM16_X0,
5428 BFD_RELOC_TILEPRO_IMM16_X1,
5429 BFD_RELOC_TILEPRO_IMM16_X0_LO,
5430 BFD_RELOC_TILEPRO_IMM16_X1_LO,
5431 BFD_RELOC_TILEPRO_IMM16_X0_HI,
5432 BFD_RELOC_TILEPRO_IMM16_X1_HI,
5433 BFD_RELOC_TILEPRO_IMM16_X0_HA,
5434 BFD_RELOC_TILEPRO_IMM16_X1_HA,
5435 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5436 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5437 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5438 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5439 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5440 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5441 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5442 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5443 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5444 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5445 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5446 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5447 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5448 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5449 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5450 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5451 BFD_RELOC_TILEPRO_MMSTART_X0,
5452 BFD_RELOC_TILEPRO_MMEND_X0,
5453 BFD_RELOC_TILEPRO_MMSTART_X1,
5454 BFD_RELOC_TILEPRO_MMEND_X1,
5455 BFD_RELOC_TILEPRO_SHAMT_X0,
5456 BFD_RELOC_TILEPRO_SHAMT_X1,
5457 BFD_RELOC_TILEPRO_SHAMT_Y0,
5458 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
5459 BFD_RELOC_TILEPRO_TLS_GD_CALL,
5460 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5461 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5462 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5463 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5464 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
5465 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5466 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5467 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5468 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5469 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5470 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5471 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5472 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5473 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5474 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5475 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5476 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5477 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5478 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5479 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5480 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5481 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5482 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5483 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5484 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5485 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5486 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5487 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5488 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5489 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5490 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5491 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5492
5493/* Tilera TILE-Gx Relocations. */
5494 BFD_RELOC_TILEGX_HW0,
5495 BFD_RELOC_TILEGX_HW1,
5496 BFD_RELOC_TILEGX_HW2,
5497 BFD_RELOC_TILEGX_HW3,
5498 BFD_RELOC_TILEGX_HW0_LAST,
5499 BFD_RELOC_TILEGX_HW1_LAST,
5500 BFD_RELOC_TILEGX_HW2_LAST,
5501 BFD_RELOC_TILEGX_COPY,
5502 BFD_RELOC_TILEGX_GLOB_DAT,
5503 BFD_RELOC_TILEGX_JMP_SLOT,
5504 BFD_RELOC_TILEGX_RELATIVE,
5505 BFD_RELOC_TILEGX_BROFF_X1,
5506 BFD_RELOC_TILEGX_JUMPOFF_X1,
5507 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5508 BFD_RELOC_TILEGX_IMM8_X0,
5509 BFD_RELOC_TILEGX_IMM8_Y0,
5510 BFD_RELOC_TILEGX_IMM8_X1,
5511 BFD_RELOC_TILEGX_IMM8_Y1,
5512 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5513 BFD_RELOC_TILEGX_MT_IMM14_X1,
5514 BFD_RELOC_TILEGX_MF_IMM14_X1,
5515 BFD_RELOC_TILEGX_MMSTART_X0,
5516 BFD_RELOC_TILEGX_MMEND_X0,
5517 BFD_RELOC_TILEGX_SHAMT_X0,
5518 BFD_RELOC_TILEGX_SHAMT_X1,
5519 BFD_RELOC_TILEGX_SHAMT_Y0,
5520 BFD_RELOC_TILEGX_SHAMT_Y1,
5521 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5522 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5523 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5524 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5525 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5526 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5527 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5528 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5529 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5530 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5531 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5532 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5533 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5534 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5535 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5536 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5537 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5538 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5539 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5540 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5541 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5542 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5543 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5544 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5545 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5546 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5547 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5548 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5549 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5550 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
e5b95258
WL
5551 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
5552 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
5553 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
5554 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
5555 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
5556 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
aa137e4d
NC
5557 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5558 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5559 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5560 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
e5b95258
WL
5561 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
5562 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
aa137e4d
NC
5563 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5564 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5565 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5566 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5567 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5568 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5569 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5570 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5571 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5572 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5573 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5574 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5575 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5576 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
e5b95258
WL
5577 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
5578 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
5579 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
5580 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
5581 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
5582 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
aa137e4d
NC
5583 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5584 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5585 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5586 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5587 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5588 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5589 BFD_RELOC_TILEGX_TLS_TPOFF64,
5590 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5591 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5592 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5593 BFD_RELOC_TILEGX_TLS_GD_CALL,
5594 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5595 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5596 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5597 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5598 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5599 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5600 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5601 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5602 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5603
5604/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5605 BFD_RELOC_EPIPHANY_SIMM8,
5606
5607/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5608 BFD_RELOC_EPIPHANY_SIMM24,
5609
5610/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5611 BFD_RELOC_EPIPHANY_HIGH,
5612
5613/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5614 BFD_RELOC_EPIPHANY_LOW,
5615
5616/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5617 BFD_RELOC_EPIPHANY_SIMM11,
5618
5619/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5620 BFD_RELOC_EPIPHANY_IMM11,
5621
5622/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5623 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5624 BFD_RELOC_UNUSED };
5625typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5626reloc_howto_type *bfd_reloc_type_lookup
5627 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5628reloc_howto_type *bfd_reloc_name_lookup
5629 (bfd *abfd, const char *reloc_name);
252b5132 5630
c58b9523 5631const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5632
e61463e1 5633/* Extracted from syms.c. */
541389e2 5634
fc0a2244 5635typedef struct bfd_symbol
252b5132 5636{
b5f79c76
NC
5637 /* A pointer to the BFD which owns the symbol. This information
5638 is necessary so that a back end can work out what additional
5639 information (invisible to the application writer) is carried
5640 with the symbol.
5641
5642 This field is *almost* redundant, since you can use section->owner
5643 instead, except that some symbols point to the global sections
5644 bfd_{abs,com,und}_section. This could be fixed by making
5645 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5646 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5647
5648 /* The text of the symbol. The name is left alone, and not copied; the
5649 application may not alter it. */
dc810e39 5650 const char *name;
252b5132 5651
b5f79c76
NC
5652 /* The value of the symbol. This really should be a union of a
5653 numeric value with a pointer, since some flags indicate that
5654 a pointer to another symbol is stored here. */
252b5132
RH
5655 symvalue value;
5656
b5f79c76 5657 /* Attributes of a symbol. */
e7c33416 5658#define BSF_NO_FLAGS 0x00
252b5132 5659
b5f79c76
NC
5660 /* The symbol has local scope; <<static>> in <<C>>. The value
5661 is the offset into the section of the data. */
e7c33416 5662#define BSF_LOCAL (1 << 0)
252b5132 5663
b5f79c76
NC
5664 /* The symbol has global scope; initialized data in <<C>>. The
5665 value is the offset into the section of the data. */
e7c33416 5666#define BSF_GLOBAL (1 << 1)
252b5132 5667
b5f79c76
NC
5668 /* The symbol has global scope and is exported. The value is
5669 the offset into the section of the data. */
5670#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5671
b5f79c76 5672 /* A normal C symbol would be one of:
e7c33416 5673 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5674 <<BSF_GLOBAL>>. */
252b5132 5675
7dee875e 5676 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5677 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5678#define BSF_DEBUGGING (1 << 2)
252b5132 5679
b5f79c76
NC
5680 /* The symbol denotes a function entry point. Used in ELF,
5681 perhaps others someday. */
e7c33416
NC
5682#define BSF_FUNCTION (1 << 3)
5683
b5f79c76 5684 /* Used by the linker. */
e7c33416
NC
5685#define BSF_KEEP (1 << 5)
5686#define BSF_KEEP_G (1 << 6)
252b5132 5687
b5f79c76
NC
5688 /* A weak global symbol, overridable without warnings by
5689 a regular global symbol of the same name. */
e7c33416 5690#define BSF_WEAK (1 << 7)
252b5132 5691
b5f79c76
NC
5692 /* This symbol was created to point to a section, e.g. ELF's
5693 STT_SECTION symbols. */
e7c33416 5694#define BSF_SECTION_SYM (1 << 8)
252b5132 5695
b5f79c76
NC
5696 /* The symbol used to be a common symbol, but now it is
5697 allocated. */
e7c33416 5698#define BSF_OLD_COMMON (1 << 9)
252b5132 5699
b5f79c76
NC
5700 /* In some files the type of a symbol sometimes alters its
5701 location in an output file - ie in coff a <<ISFCN>> symbol
5702 which is also <<C_EXT>> symbol appears where it was
5703 declared and not at the end of a section. This bit is set
5704 by the target BFD part to convey this information. */
e7c33416 5705#define BSF_NOT_AT_END (1 << 10)
252b5132 5706
b5f79c76 5707 /* Signal that the symbol is the label of constructor section. */
e7c33416 5708#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5709
b5f79c76
NC
5710 /* Signal that the symbol is a warning symbol. The name is a
5711 warning. The name of the next symbol is the one to warn about;
5712 if a reference is made to a symbol with the same name as the next
5713 symbol, a warning is issued by the linker. */
e7c33416 5714#define BSF_WARNING (1 << 12)
252b5132 5715
b5f79c76
NC
5716 /* Signal that the symbol is indirect. This symbol is an indirect
5717 pointer to the symbol with the same name as the next symbol. */
e7c33416 5718#define BSF_INDIRECT (1 << 13)
252b5132 5719
b5f79c76
NC
5720 /* BSF_FILE marks symbols that contain a file name. This is used
5721 for ELF STT_FILE symbols. */
e7c33416 5722#define BSF_FILE (1 << 14)
252b5132 5723
b5f79c76 5724 /* Symbol is from dynamic linking information. */
e7c33416 5725#define BSF_DYNAMIC (1 << 15)
252b5132 5726
b5f79c76
NC
5727 /* The symbol denotes a data object. Used in ELF, and perhaps
5728 others someday. */
e7c33416 5729#define BSF_OBJECT (1 << 16)
252b5132 5730
b5f79c76
NC
5731 /* This symbol is a debugging symbol. The value is the offset
5732 into the section of the data. BSF_DEBUGGING should be set
5733 as well. */
e7c33416 5734#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5735
13ae64f3 5736 /* This symbol is thread local. Used in ELF. */
e7c33416 5737#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5738
d9352518
DB
5739 /* This symbol represents a complex relocation expression,
5740 with the expression tree serialized in the symbol name. */
e7c33416 5741#define BSF_RELC (1 << 19)
d9352518
DB
5742
5743 /* This symbol represents a signed complex relocation expression,
5744 with the expression tree serialized in the symbol name. */
e7c33416 5745#define BSF_SRELC (1 << 20)
d9352518 5746
6ba2a415 5747 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5748#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5749
d8045f23
NC
5750 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5751 The dynamic linker will compute the value of this symbol by
5752 calling the function that it points to. BSF_FUNCTION must
5753 also be also set. */
5754#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5755 /* This symbol is a globally unique data object. The dynamic linker
5756 will make sure that in the entire process there is just one symbol
5757 with this name and type in use. BSF_OBJECT must also be set. */
5758#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5759
252b5132
RH
5760 flagword flags;
5761
b5f79c76
NC
5762 /* A pointer to the section to which this symbol is
5763 relative. This will always be non NULL, there are special
5764 sections for undefined and absolute symbols. */
198beae2 5765 struct bfd_section *section;
252b5132 5766
b5f79c76 5767 /* Back end special data. */
252b5132
RH
5768 union
5769 {
c58b9523 5770 void *p;
252b5132 5771 bfd_vma i;
b5f79c76
NC
5772 }
5773 udata;
5774}
5775asymbol;
252b5132 5776
252b5132
RH
5777#define bfd_get_symtab_upper_bound(abfd) \
5778 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5779
c58b9523 5780bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5781
c58b9523 5782bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5783
5784#define bfd_is_local_label_name(abfd, name) \
c58b9523 5785 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5786
3c9458e9
NC
5787bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5788
5789#define bfd_is_target_special_symbol(abfd, sym) \
5790 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5791
252b5132 5792#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5793 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5794
c58b9523
AM
5795bfd_boolean bfd_set_symtab
5796 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5797
c58b9523 5798void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5799
5800#define bfd_make_empty_symbol(abfd) \
c58b9523 5801 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5802
c58b9523 5803asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5804
252b5132 5805#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5806 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5807
c58b9523 5808int bfd_decode_symclass (asymbol *symbol);
252b5132 5809
c58b9523 5810bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5811
c58b9523 5812void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5813
c58b9523
AM
5814bfd_boolean bfd_copy_private_symbol_data
5815 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5816
5817#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5818 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5819 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5820
e61463e1 5821/* Extracted from bfd.c. */
a50b1753
NC
5822enum bfd_direction
5823 {
5824 no_direction = 0,
5825 read_direction = 1,
5826 write_direction = 2,
5827 both_direction = 3
5828 };
5829
c2852e88 5830struct bfd
252b5132 5831{
52b69c9e
AO
5832 /* A unique identifier of the BFD */
5833 unsigned int id;
5834
b5f79c76
NC
5835 /* The filename the application opened the BFD with. */
5836 const char *filename;
252b5132 5837
b5f79c76
NC
5838 /* A pointer to the target jump table. */
5839 const struct bfd_target *xvec;
252b5132 5840
40838a72
AC
5841 /* The IOSTREAM, and corresponding IO vector that provide access
5842 to the file backing the BFD. */
c58b9523 5843 void *iostream;
40838a72 5844 const struct bfd_iovec *iovec;
252b5132 5845
b5f79c76
NC
5846 /* The caching routines use these to maintain a
5847 least-recently-used list of BFDs. */
2ce40c65 5848 struct bfd *lru_prev, *lru_next;
252b5132 5849
b5f79c76
NC
5850 /* When a file is closed by the caching routines, BFD retains
5851 state information on the file here... */
5852 ufile_ptr where;
252b5132 5853
b34976b6 5854 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5855 long mtime;
252b5132 5856
b5f79c76
NC
5857 /* Reserved for an unimplemented file locking extension. */
5858 int ifd;
252b5132 5859
b5f79c76
NC
5860 /* The format which belongs to the BFD. (object, core, etc.) */
5861 bfd_format format;
252b5132 5862
b5f79c76 5863 /* The direction with which the BFD was opened. */
a50b1753 5864 enum bfd_direction direction;
b5f79c76
NC
5865
5866 /* Format_specific flags. */
5867 flagword flags;
252b5132 5868
6ad2759d
L
5869 /* Values that may appear in the flags field of a BFD. These also
5870 appear in the object_flags field of the bfd_target structure, where
5871 they indicate the set of flags used by that backend (not all flags
5872 are meaningful for all object file formats) (FIXME: at the moment,
5873 the object_flags values have mostly just been copied from backend
5874 to another, and are not necessarily correct). */
5875
5876#define BFD_NO_FLAGS 0x00
5877
5878 /* BFD contains relocation entries. */
5879#define HAS_RELOC 0x01
5880
5881 /* BFD is directly executable. */
5882#define EXEC_P 0x02
5883
5884 /* BFD has line number information (basically used for F_LNNO in a
5885 COFF header). */
5886#define HAS_LINENO 0x04
5887
5888 /* BFD has debugging information. */
5889#define HAS_DEBUG 0x08
5890
5891 /* BFD has symbols. */
5892#define HAS_SYMS 0x10
5893
5894 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5895 header). */
5896#define HAS_LOCALS 0x20
5897
5898 /* BFD is a dynamic object. */
5899#define DYNAMIC 0x40
5900
5901 /* Text section is write protected (if D_PAGED is not set, this is
5902 like an a.out NMAGIC file) (the linker sets this by default, but
5903 clears it for -r or -N). */
5904#define WP_TEXT 0x80
5905
5906 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5907 linker sets this by default, but clears it for -r or -n or -N). */
5908#define D_PAGED 0x100
5909
5910 /* BFD is relaxable (this means that bfd_relax_section may be able to
5911 do something) (sometimes bfd_relax_section can do something even if
5912 this is not set). */
5913#define BFD_IS_RELAXABLE 0x200
5914
5915 /* This may be set before writing out a BFD to request using a
5916 traditional format. For example, this is used to request that when
5917 writing out an a.out object the symbols not be hashed to eliminate
5918 duplicates. */
5919#define BFD_TRADITIONAL_FORMAT 0x400
5920
5921 /* This flag indicates that the BFD contents are actually cached
5922 in memory. If this is set, iostream points to a bfd_in_memory
5923 struct. */
5924#define BFD_IN_MEMORY 0x800
5925
5926 /* The sections in this BFD specify a memory page. */
5927#define HAS_LOAD_PAGE 0x1000
5928
5929 /* This BFD has been created by the linker and doesn't correspond
5930 to any input file. */
5931#define BFD_LINKER_CREATED 0x2000
5932
36e4dce6
CD
5933 /* This may be set before writing out a BFD to request that it
5934 be written using values for UIDs, GIDs, timestamps, etc. that
5935 will be consistent from run to run. */
5936#define BFD_DETERMINISTIC_OUTPUT 0x4000
5937
4a114e3e
L
5938 /* Compress sections in this BFD. */
5939#define BFD_COMPRESS 0x8000
5940
5941 /* Decompress sections in this BFD. */
5942#define BFD_DECOMPRESS 0x10000
5943
9e2278f5
AM
5944 /* BFD is a dummy, for plugins. */
5945#define BFD_PLUGIN 0x20000
5946
4a114e3e
L
5947 /* Flags bits to be saved in bfd_preserve_save. */
5948#define BFD_FLAGS_SAVED \
9e2278f5 5949 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5950
6b6bc957
L
5951 /* Flags bits which are for BFD use only. */
5952#define BFD_FLAGS_FOR_BFD_USE_MASK \
5953 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5954 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5955
b5f79c76
NC
5956 /* Currently my_archive is tested before adding origin to
5957 anything. I believe that this can become always an add of
5958 origin, with origin set to 0 for non archive files. */
5959 ufile_ptr origin;
252b5132 5960
a8da6403
NC
5961 /* The origin in the archive of the proxy entry. This will
5962 normally be the same as origin, except for thin archives,
5963 when it will contain the current offset of the proxy in the
5964 thin archive rather than the offset of the bfd in its actual
5965 container. */
5966 ufile_ptr proxy_origin;
5967
b5f79c76
NC
5968 /* A hash table for section names. */
5969 struct bfd_hash_table section_htab;
73e87d70 5970
b5f79c76 5971 /* Pointer to linked list of sections. */
198beae2 5972 struct bfd_section *sections;
252b5132 5973
5daa8fe7
L
5974 /* The last section on the section list. */
5975 struct bfd_section *section_last;
252b5132 5976
b5f79c76
NC
5977 /* The number of sections. */
5978 unsigned int section_count;
252b5132 5979
b5f79c76
NC
5980 /* Stuff only useful for object files:
5981 The start address. */
5982 bfd_vma start_address;
252b5132 5983
b5f79c76
NC
5984 /* Used for input and output. */
5985 unsigned int symcount;
252b5132 5986
5c1d2f5f
AM
5987 /* Symbol table for output BFD (with symcount entries).
5988 Also used by the linker to cache input BFD symbols. */
fc0a2244 5989 struct bfd_symbol **outsymbols;
252b5132 5990
1f70368c
DJ
5991 /* Used for slurped dynamic symbol tables. */
5992 unsigned int dynsymcount;
5993
b5f79c76
NC
5994 /* Pointer to structure which contains architecture information. */
5995 const struct bfd_arch_info *arch_info;
252b5132 5996
b5f79c76 5997 /* Stuff only useful for archives. */
c58b9523 5998 void *arelt_data;
2ce40c65 5999 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 6000 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 6001 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
6002 struct bfd *nested_archives; /* List of nested archive in a flattened
6003 thin archive. */
252b5132 6004
b5f79c76 6005 /* A chain of BFD structures involved in a link. */
2ce40c65 6006 struct bfd *link_next;
252b5132 6007
b5f79c76
NC
6008 /* A field used by _bfd_generic_link_add_archive_symbols. This will
6009 be used only for archive elements. */
6010 int archive_pass;
252b5132 6011
b5f79c76
NC
6012 /* Used by the back end to hold private data. */
6013 union
6014 {
252b5132
RH
6015 struct aout_data_struct *aout_data;
6016 struct artdata *aout_ar_data;
6017 struct _oasys_data *oasys_obj_data;
6018 struct _oasys_ar_data *oasys_ar_data;
6019 struct coff_tdata *coff_obj_data;
6020 struct pe_tdata *pe_obj_data;
6021 struct xcoff_tdata *xcoff_obj_data;
6022 struct ecoff_tdata *ecoff_obj_data;
6023 struct ieee_data_struct *ieee_data;
6024 struct ieee_ar_data_struct *ieee_ar_data;
6025 struct srec_data_struct *srec_data;
c067354b 6026 struct verilog_data_struct *verilog_data;
252b5132
RH
6027 struct ihex_data_struct *ihex_data;
6028 struct tekhex_data_struct *tekhex_data;
6029 struct elf_obj_tdata *elf_obj_data;
6030 struct nlm_obj_tdata *nlm_obj_data;
6031 struct bout_data_struct *bout_data;
3c3bdf30 6032 struct mmo_data_struct *mmo_data;
252b5132
RH
6033 struct sun_core_struct *sun_core_data;
6034 struct sco5_core_struct *sco5_core_data;
6035 struct trad_core_struct *trad_core_data;
6036 struct som_data_struct *som_data;
6037 struct hpux_core_struct *hpux_core_data;
6038 struct hppabsd_core_struct *hppabsd_core_data;
6039 struct sgi_core_struct *sgi_core_data;
6040 struct lynx_core_struct *lynx_core_data;
6041 struct osf_core_struct *osf_core_data;
6042 struct cisco_core_struct *cisco_core_data;
6043 struct versados_data_struct *versados_data;
6044 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
6045 struct mach_o_data_struct *mach_o_data;
6046 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 6047 struct plugin_data_struct *plugin_data;
3af9a47b
NC
6048 struct bfd_pef_data_struct *pef_data;
6049 struct bfd_pef_xlib_data_struct *pef_xlib_data;
6050 struct bfd_sym_data_struct *sym_data;
c58b9523 6051 void *any;
b5f79c76
NC
6052 }
6053 tdata;
8546af74 6054
b5f79c76 6055 /* Used by the application to hold private data. */
c58b9523 6056 void *usrdata;
252b5132 6057
52b219b5 6058 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
6059 struct objalloc *, but we use void * to avoid requiring the inclusion
6060 of objalloc.h. */
6061 void *memory;
6ad2759d
L
6062
6063 /* Is the file descriptor being cached? That is, can it be closed as
6064 needed, and re-opened when accessed later? */
6065 unsigned int cacheable : 1;
6066
6067 /* Marks whether there was a default target specified when the
6068 BFD was opened. This is used to select which matching algorithm
6069 to use to choose the back end. */
6070 unsigned int target_defaulted : 1;
6071
6072 /* ... and here: (``once'' means at least once). */
6073 unsigned int opened_once : 1;
6074
6075 /* Set if we have a locally maintained mtime value, rather than
6076 getting it from the file each time. */
6077 unsigned int mtime_set : 1;
6078
6079 /* Flag set if symbols from this BFD should not be exported. */
6080 unsigned int no_export : 1;
6081
6082 /* Remember when output has begun, to stop strange things
6083 from happening. */
6084 unsigned int output_has_begun : 1;
6085
6086 /* Have archive map. */
6087 unsigned int has_armap : 1;
a8da6403
NC
6088
6089 /* Set if this is a thin archive. */
6090 unsigned int is_thin_archive : 1;
4b544b64
TG
6091
6092 /* Set if only required symbols should be added in the link hash table for
6093 this object. Used by VMS linkers. */
6094 unsigned int selective_search : 1;
252b5132
RH
6095};
6096
6097typedef enum bfd_error
6098{
6099 bfd_error_no_error = 0,
6100 bfd_error_system_call,
6101 bfd_error_invalid_target,
6102 bfd_error_wrong_format,
3619ad04 6103 bfd_error_wrong_object_format,
252b5132
RH
6104 bfd_error_invalid_operation,
6105 bfd_error_no_memory,
6106 bfd_error_no_symbols,
6107 bfd_error_no_armap,
6108 bfd_error_no_more_archived_files,
6109 bfd_error_malformed_archive,
6110 bfd_error_file_not_recognized,
6111 bfd_error_file_ambiguously_recognized,
6112 bfd_error_no_contents,
6113 bfd_error_nonrepresentable_section,
6114 bfd_error_no_debug_section,
6115 bfd_error_bad_value,
6116 bfd_error_file_truncated,
6117 bfd_error_file_too_big,
b52149c8 6118 bfd_error_on_input,
252b5132 6119 bfd_error_invalid_error_code
b5f79c76
NC
6120}
6121bfd_error_type;
252b5132 6122
c58b9523 6123bfd_error_type bfd_get_error (void);
252b5132 6124
b52149c8 6125void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 6126
c58b9523 6127const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 6128
c58b9523 6129void bfd_perror (const char *message);
252b5132 6130
c58b9523 6131typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 6132
c58b9523 6133bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 6134
c58b9523 6135void bfd_set_error_program_name (const char *);
252b5132 6136
c58b9523 6137bfd_error_handler_type bfd_get_error_handler (void);
252b5132 6138
2b56b3f3
HPN
6139typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
6140 const char *bfd_version,
6141 const char *bfd_file,
6142 int bfd_line);
6143
6144bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
6145
6146bfd_assert_handler_type bfd_get_assert_handler (void);
6147
c58b9523 6148long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 6149
c58b9523
AM
6150long bfd_canonicalize_reloc
6151 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 6152
c58b9523
AM
6153void bfd_set_reloc
6154 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 6155
c58b9523 6156bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 6157
c58b9523 6158int bfd_get_arch_size (bfd *abfd);
125c4a69 6159
c58b9523 6160int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 6161
c58b9523 6162bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 6163
c58b9523 6164unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 6165
c58b9523 6166void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 6167
c58b9523 6168bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 6169
80fccad2
BW
6170bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
6171
6172#define bfd_copy_private_header_data(ibfd, obfd) \
6173 BFD_SEND (obfd, _bfd_copy_private_header_data, \
6174 (ibfd, obfd))
c58b9523 6175bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6176
6177#define bfd_copy_private_bfd_data(ibfd, obfd) \
6178 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
6179 (ibfd, obfd))
c58b9523 6180bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
6181
6182#define bfd_merge_private_bfd_data(ibfd, obfd) \
6183 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
6184 (ibfd, obfd))
c58b9523 6185bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
6186
6187#define bfd_set_private_flags(abfd, flags) \
ed781d5d 6188 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
6189#define bfd_sizeof_headers(abfd, info) \
6190 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
6191
6192#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
6193 BFD_SEND (abfd, _bfd_find_nearest_line, \
6194 (abfd, sec, syms, off, file, func, line))
252b5132 6195
9b8d1a36
CC
6196#define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
6197 line, disc) \
6198 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \
6199 (abfd, sec, syms, off, file, func, line, disc))
6200
5420f73d
L
6201#define bfd_find_line(abfd, syms, sym, file, line) \
6202 BFD_SEND (abfd, _bfd_find_line, \
6203 (abfd, syms, sym, file, line))
6204
4ab527b0
FF
6205#define bfd_find_inliner_info(abfd, file, func, line) \
6206 BFD_SEND (abfd, _bfd_find_inliner_info, \
6207 (abfd, file, func, line))
6208
252b5132 6209#define bfd_debug_info_start(abfd) \
ed781d5d 6210 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
6211
6212#define bfd_debug_info_end(abfd) \
ed781d5d 6213 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
6214
6215#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 6216 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 6217
252b5132 6218#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 6219 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
6220
6221#define bfd_update_armap_timestamp(abfd) \
ed781d5d 6222 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
6223
6224#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 6225 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
6226
6227#define bfd_relax_section(abfd, section, link_info, again) \
6228 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
6229
6230#define bfd_gc_sections(abfd, link_info) \
6231 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
6232
b9c361e0
JL
6233#define bfd_lookup_section_flags(link_info, flag_info, section) \
6234 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
ae17ab41 6235
8550eb6e
JJ
6236#define bfd_merge_sections(abfd, link_info) \
6237 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
6238
72adc230
AM
6239#define bfd_is_group_section(abfd, sec) \
6240 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
6241
e61463e1
AM
6242#define bfd_discard_group(abfd, sec) \
6243 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
6244
252b5132
RH
6245#define bfd_link_hash_table_create(abfd) \
6246 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
6247
e2d34d7d
DJ
6248#define bfd_link_hash_table_free(abfd, hash) \
6249 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
6250
252b5132
RH
6251#define bfd_link_add_symbols(abfd, info) \
6252 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
6253
1449d79b 6254#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
6255 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
6256
252b5132
RH
6257#define bfd_final_link(abfd, info) \
6258 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
6259
6260#define bfd_free_cached_info(abfd) \
6261 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
6262
6263#define bfd_get_dynamic_symtab_upper_bound(abfd) \
6264 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
6265
6266#define bfd_print_private_bfd_data(abfd, file)\
6267 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
6268
6269#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
6270 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
6271
c9727e01
AM
6272#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
6273 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
6274 dyncount, dynsyms, ret))
4c45e5c9 6275
252b5132
RH
6276#define bfd_get_dynamic_reloc_upper_bound(abfd) \
6277 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
6278
6279#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
6280 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
6281
6282extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
6283 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
6284 bfd_boolean, asymbol **);
252b5132 6285
c58b9523 6286bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 6287
24718e3b
L
6288bfd_vma bfd_emul_get_maxpagesize (const char *);
6289
6290void bfd_emul_set_maxpagesize (const char *, bfd_vma);
6291
6292bfd_vma bfd_emul_get_commonpagesize (const char *);
6293
6294void bfd_emul_set_commonpagesize (const char *, bfd_vma);
6295
01e76792
AM
6296char *bfd_demangle (bfd *, const char *, int);
6297
e61463e1 6298/* Extracted from archive.c. */
c58b9523
AM
6299symindex bfd_get_next_mapent
6300 (bfd *abfd, symindex previous, carsym **sym);
252b5132 6301
c58b9523 6302bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 6303
c58b9523 6304bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 6305
e61463e1 6306/* Extracted from corefile.c. */
c58b9523 6307const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 6308
c58b9523 6309int bfd_core_file_failing_signal (bfd *abfd);
252b5132 6310
261b8d08
PA
6311int bfd_core_file_pid (bfd *abfd);
6312
c58b9523
AM
6313bfd_boolean core_file_matches_executable_p
6314 (bfd *core_bfd, bfd *exec_bfd);
252b5132 6315
9bf46c00
AM
6316bfd_boolean generic_core_file_matches_executable_p
6317 (bfd *core_bfd, bfd *exec_bfd);
6318
e61463e1 6319/* Extracted from targets.c. */
252b5132 6320#define BFD_SEND(bfd, message, arglist) \
c58b9523 6321 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
6322
6323#ifdef DEBUG_BFD_SEND
6324#undef BFD_SEND
6325#define BFD_SEND(bfd, message, arglist) \
6326 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
6327 ((*((bfd)->xvec->message)) arglist) : \
6328 (bfd_assert (__FILE__,__LINE__), NULL))
6329#endif
6330#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 6331 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
6332
6333#ifdef DEBUG_BFD_SEND
6334#undef BFD_SEND_FMT
6335#define BFD_SEND_FMT(bfd, message, arglist) \
6336 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 6337 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
6338 (bfd_assert (__FILE__,__LINE__), NULL))
6339#endif
b5f79c76
NC
6340
6341enum bfd_flavour
6342{
252b5132
RH
6343 bfd_target_unknown_flavour,
6344 bfd_target_aout_flavour,
6345 bfd_target_coff_flavour,
6346 bfd_target_ecoff_flavour,
9bd09e22 6347 bfd_target_xcoff_flavour,
252b5132
RH
6348 bfd_target_elf_flavour,
6349 bfd_target_ieee_flavour,
6350 bfd_target_nlm_flavour,
6351 bfd_target_oasys_flavour,
6352 bfd_target_tekhex_flavour,
6353 bfd_target_srec_flavour,
c067354b 6354 bfd_target_verilog_flavour,
252b5132
RH
6355 bfd_target_ihex_flavour,
6356 bfd_target_som_flavour,
6357 bfd_target_os9k_flavour,
6358 bfd_target_versados_flavour,
6359 bfd_target_msdos_flavour,
6360 bfd_target_ovax_flavour,
3c3bdf30 6361 bfd_target_evax_flavour,
3af9a47b
NC
6362 bfd_target_mmo_flavour,
6363 bfd_target_mach_o_flavour,
6364 bfd_target_pef_flavour,
6365 bfd_target_pef_xlib_flavour,
6366 bfd_target_sym_flavour
252b5132
RH
6367};
6368
6369enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
6370
52b219b5 6371/* Forward declaration. */
252b5132
RH
6372typedef struct bfd_link_info _bfd_link_info;
6373
ae17ab41
CM
6374/* Forward declaration. */
6375typedef struct flag_info flag_info;
6376
252b5132
RH
6377typedef struct bfd_target
6378{
b5f79c76 6379 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 6380 char *name;
b5f79c76
NC
6381
6382 /* The "flavour" of a back end is a general indication about
6383 the contents of a file. */
252b5132 6384 enum bfd_flavour flavour;
b5f79c76
NC
6385
6386 /* The order of bytes within the data area of a file. */
252b5132 6387 enum bfd_endian byteorder;
b5f79c76
NC
6388
6389 /* The order of bytes within the header parts of a file. */
252b5132 6390 enum bfd_endian header_byteorder;
b5f79c76
NC
6391
6392 /* A mask of all the flags which an executable may have set -
6393 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 6394 flagword object_flags;
b5f79c76
NC
6395
6396 /* A mask of all the flags which a section may have set - from
6397 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 6398 flagword section_flags;
b5f79c76
NC
6399
6400 /* The character normally found at the front of a symbol.
6401 (if any), perhaps `_'. */
252b5132 6402 char symbol_leading_char;
b5f79c76
NC
6403
6404 /* The pad character for file names within an archive header. */
8c603c85 6405 char ar_pad_char;
b5f79c76
NC
6406
6407 /* The maximum number of characters in an archive header. */
0aabe54e
AM
6408 unsigned char ar_max_namelen;
6409
6410 /* How well this target matches, used to select between various
6411 possible targets when more than one target matches. */
6412 unsigned char match_priority;
b5f79c76
NC
6413
6414 /* Entries for byte swapping for data. These are different from the
a67a7b8b 6415 other entry points, since they don't take a BFD as the first argument.
b5f79c76 6416 Certain other handlers could do the same. */
8ce8c090
AM
6417 bfd_uint64_t (*bfd_getx64) (const void *);
6418 bfd_int64_t (*bfd_getx_signed_64) (const void *);
6419 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6420 bfd_vma (*bfd_getx32) (const void *);
6421 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
6422 void (*bfd_putx32) (bfd_vma, void *);
6423 bfd_vma (*bfd_getx16) (const void *);
6424 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
6425 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
6426
6427 /* Byte swapping for the headers. */
8ce8c090
AM
6428 bfd_uint64_t (*bfd_h_getx64) (const void *);
6429 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
6430 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
6431 bfd_vma (*bfd_h_getx32) (const void *);
6432 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
6433 void (*bfd_h_putx32) (bfd_vma, void *);
6434 bfd_vma (*bfd_h_getx16) (const void *);
6435 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
6436 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
6437
6438 /* Format dependent routines: these are vectors of entry points
6439 within the target vector structure, one for each format to check. */
6440
6441 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 6442 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6443
6444 /* Set the format of a file being written. */
c58b9523 6445 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
6446
6447 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 6448 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 6449
b5f79c76 6450
52b219b5 6451 /* Generic entry points. */
e43d48cc 6452#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
6453 NAME##_close_and_cleanup, \
6454 NAME##_bfd_free_cached_info, \
6455 NAME##_new_section_hook, \
6456 NAME##_get_section_contents, \
6457 NAME##_get_section_contents_in_window
252b5132 6458
52b219b5 6459 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 6460 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 6461 /* Ask the BFD to free all cached information. */
c58b9523 6462 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 6463 /* Called when a new section is created. */
c58b9523 6464 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 6465 /* Read the contents of a section. */
b34976b6 6466 bfd_boolean (*_bfd_get_section_contents)
c58b9523 6467 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 6468 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 6469 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 6470
52b219b5 6471 /* Entry points to copy private data. */
e43d48cc 6472#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
6473 NAME##_bfd_copy_private_bfd_data, \
6474 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 6475 _bfd_generic_init_private_section_data, \
c58b9523
AM
6476 NAME##_bfd_copy_private_section_data, \
6477 NAME##_bfd_copy_private_symbol_data, \
80fccad2 6478 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
6479 NAME##_bfd_set_private_flags, \
6480 NAME##_bfd_print_private_bfd_data
6481
52b219b5 6482 /* Called to copy BFD general private data from one object file
252b5132 6483 to another. */
c58b9523 6484 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 6485 /* Called to merge BFD general private data from one object file
252b5132 6486 to a common output file when linking. */
c58b9523 6487 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
6488 /* Called to initialize BFD private section data from one object file
6489 to another. */
6490#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6491 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6492 bfd_boolean (*_bfd_init_private_section_data)
6493 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6494 /* Called to copy BFD private section data from one object file
252b5132 6495 to another. */
b34976b6 6496 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6497 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6498 /* Called to copy BFD private symbol data from one symbol
252b5132 6499 to another. */
b34976b6 6500 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6501 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6502 /* Called to copy BFD private header data from one object file
6503 to another. */
6504 bfd_boolean (*_bfd_copy_private_header_data)
6505 (bfd *, bfd *);
b5f79c76 6506 /* Called to set private backend flags. */
c58b9523 6507 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6508
b5f79c76 6509 /* Called to print private BFD data. */
c58b9523 6510 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6511
52b219b5 6512 /* Core file entry points. */
e43d48cc 6513#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6514 NAME##_core_file_failing_command, \
6515 NAME##_core_file_failing_signal, \
261b8d08
PA
6516 NAME##_core_file_matches_executable_p, \
6517 NAME##_core_file_pid
c58b9523
AM
6518
6519 char * (*_core_file_failing_command) (bfd *);
6520 int (*_core_file_failing_signal) (bfd *);
6521 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6522 int (*_core_file_pid) (bfd *);
252b5132 6523
52b219b5 6524 /* Archive entry points. */
e43d48cc 6525#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6526 NAME##_slurp_armap, \
6527 NAME##_slurp_extended_name_table, \
6528 NAME##_construct_extended_name_table, \
6529 NAME##_truncate_arname, \
6530 NAME##_write_armap, \
6531 NAME##_read_ar_hdr, \
8f95b6e4 6532 NAME##_write_ar_hdr, \
c58b9523
AM
6533 NAME##_openr_next_archived_file, \
6534 NAME##_get_elt_at_index, \
6535 NAME##_generic_stat_arch_elt, \
6536 NAME##_update_armap_timestamp
6537
6538 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6539 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6540 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6541 (bfd *, char **, bfd_size_type *, const char **);
6542 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6543 bfd_boolean (*write_armap)
c58b9523
AM
6544 (bfd *, unsigned int, struct orl *, unsigned int, int);
6545 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6546 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6547 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6548#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6549 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6550 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6551 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6552
52b219b5 6553 /* Entry points used for symbols. */
e43d48cc 6554#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6555 NAME##_get_symtab_upper_bound, \
6cee3f79 6556 NAME##_canonicalize_symtab, \
c58b9523
AM
6557 NAME##_make_empty_symbol, \
6558 NAME##_print_symbol, \
6559 NAME##_get_symbol_info, \
6560 NAME##_bfd_is_local_label_name, \
3c9458e9 6561 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6562 NAME##_get_lineno, \
6563 NAME##_find_nearest_line, \
9b8d1a36 6564 _bfd_generic_find_nearest_line_discriminator, \
5420f73d 6565 _bfd_generic_find_line, \
4ab527b0 6566 NAME##_find_inliner_info, \
c58b9523
AM
6567 NAME##_bfd_make_debug_symbol, \
6568 NAME##_read_minisymbols, \
6569 NAME##_minisymbol_to_symbol
6570
6571 long (*_bfd_get_symtab_upper_bound) (bfd *);
6572 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6573 (bfd *, struct bfd_symbol **);
6574 struct bfd_symbol *
c58b9523 6575 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6576 void (*_bfd_print_symbol)
fc0a2244 6577 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6578#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6579 void (*_bfd_get_symbol_info)
fc0a2244 6580 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6581#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6582 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6583 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6584 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6585 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6586 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6587 const char **, const char **, unsigned int *);
9b8d1a36
CC
6588 bfd_boolean (*_bfd_find_nearest_line_discriminator)
6589 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
6590 const char **, const char **, unsigned int *, unsigned int *);
5420f73d
L
6591 bfd_boolean (*_bfd_find_line)
6592 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6593 const char **, unsigned int *);
4ab527b0
FF
6594 bfd_boolean (*_bfd_find_inliner_info)
6595 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6596 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6597 while using BFD for everything else. Currently used by the assembler
6598 when creating COFF files. */
b34976b6 6599 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6600 (bfd *, void *, unsigned long size);
252b5132
RH
6601#define bfd_read_minisymbols(b, d, m, s) \
6602 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6603 long (*_read_minisymbols)
c58b9523 6604 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6605#define bfd_minisymbol_to_symbol(b, d, m, f) \
6606 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6607 asymbol * (*_minisymbol_to_symbol)
c58b9523 6608 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6609
52b219b5 6610 /* Routines for relocs. */
e43d48cc 6611#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6612 NAME##_get_reloc_upper_bound, \
6613 NAME##_canonicalize_reloc, \
157090f7
AM
6614 NAME##_bfd_reloc_type_lookup, \
6615 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6616
6617 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6618 long (*_bfd_canonicalize_reloc)
fc0a2244 6619 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6620 /* See documentation on reloc types. */
252b5132 6621 reloc_howto_type *
c58b9523 6622 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6623 reloc_howto_type *
6624 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6625
d9352518 6626
52b219b5 6627 /* Routines used when writing an object file. */
e43d48cc 6628#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6629 NAME##_set_arch_mach, \
6630 NAME##_set_section_contents
6631
b34976b6 6632 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6633 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6634 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6635 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6636
52b219b5 6637 /* Routines used by the linker. */
e43d48cc 6638#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6639 NAME##_sizeof_headers, \
6640 NAME##_bfd_get_relocated_section_contents, \
6641 NAME##_bfd_relax_section, \
6642 NAME##_bfd_link_hash_table_create, \
6643 NAME##_bfd_link_hash_table_free, \
6644 NAME##_bfd_link_add_symbols, \
6645 NAME##_bfd_link_just_syms, \
1338dd10 6646 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6647 NAME##_bfd_final_link, \
6648 NAME##_bfd_link_split_section, \
6649 NAME##_bfd_gc_sections, \
ae17ab41 6650 NAME##_bfd_lookup_section_flags, \
c58b9523 6651 NAME##_bfd_merge_sections, \
72adc230 6652 NAME##_bfd_is_group_section, \
082b7297 6653 NAME##_bfd_discard_group, \
3023e3f6
RS
6654 NAME##_section_already_linked, \
6655 NAME##_bfd_define_common_symbol
c58b9523 6656
a6b96beb 6657 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6658 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6659 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6660 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6661
b34976b6 6662 bfd_boolean (*_bfd_relax_section)
198beae2 6663 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6664
52b219b5 6665 /* Create a hash table for the linker. Different backends store
252b5132 6666 different information in this table. */
b34976b6 6667 struct bfd_link_hash_table *
c58b9523 6668 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6669
e2d34d7d 6670 /* Release the memory associated with the linker hash table. */
c58b9523 6671 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6672
52b219b5 6673 /* Add symbols from this object file into the hash table. */
c58b9523 6674 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6675
2d653fc7 6676 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6677 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6678
1338dd10
PB
6679 /* Copy the symbol type of a linker hash table entry. */
6680#define bfd_copy_link_hash_symbol_type(b, t, f) \
6681 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6682 void (*_bfd_copy_link_hash_symbol_type)
6683 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6684
52b219b5 6685 /* Do a link based on the link_order structures attached to each
252b5132 6686 section of the BFD. */
c58b9523 6687 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6688
52b219b5 6689 /* Should this section be split up into smaller pieces during linking. */
198beae2 6690 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6691
52b219b5 6692 /* Remove sections that are not referenced from the output. */
c58b9523 6693 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6694
ae17ab41 6695 /* Sets the bitmask of allowed and disallowed section flags. */
b9c361e0 6696 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *,
691bf19c
NC
6697 struct flag_info *,
6698 asection *);
ae17ab41 6699
8550eb6e 6700 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6701 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6702
72adc230
AM
6703 /* Is this section a member of a group? */
6704 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6705
e61463e1 6706 /* Discard members of a group. */
198beae2 6707 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6708
082b7297
L
6709 /* Check if SEC has been already linked during a reloceatable or
6710 final link. */
c77ec726 6711 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6712 struct bfd_link_info *);
082b7297 6713
3023e3f6
RS
6714 /* Define a common symbol. */
6715 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6716 struct bfd_link_hash_entry *);
6717
52b219b5 6718 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6719#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6720 NAME##_get_dynamic_symtab_upper_bound, \
6721 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6722 NAME##_get_synthetic_symtab, \
c58b9523
AM
6723 NAME##_get_dynamic_reloc_upper_bound, \
6724 NAME##_canonicalize_dynamic_reloc
6725
b5f79c76 6726 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6727 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6728 /* Read in the dynamic symbols. */
b34976b6 6729 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6730 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6731 /* Create synthetized symbols. */
6732 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6733 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6734 struct bfd_symbol **);
52b219b5 6735 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6736 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6737 /* Read in the dynamic relocs. */
b34976b6 6738 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6739 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6740
b5f79c76
NC
6741 /* Opposite endian version of this target. */
6742 const struct bfd_target * alternative_target;
8c603c85 6743
b5f79c76
NC
6744 /* Data for use by back-end routines, which isn't
6745 generic enough to belong in this structure. */
9c5bfbb7 6746 const void *backend_data;
8c603c85 6747
252b5132 6748} bfd_target;
b5f79c76 6749
c58b9523 6750bfd_boolean bfd_set_default_target (const char *name);
252b5132 6751
c58b9523 6752const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6753
5fbe9721
KT
6754const bfd_target *bfd_get_target_info (const char *target_name,
6755 bfd *abfd,
6756 bfd_boolean *is_bigendian,
6757 int *underscoring,
6758 const char **def_target_arch);
c58b9523 6759const char ** bfd_target_list (void);
252b5132 6760
c58b9523
AM
6761const bfd_target *bfd_search_for_target
6762 (int (*search_func) (const bfd_target *, void *),
6763 void *);
c3c89269 6764
e61463e1 6765/* Extracted from format.c. */
c58b9523 6766bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6767
c58b9523
AM
6768bfd_boolean bfd_check_format_matches
6769 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6770
c58b9523 6771bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6772
c58b9523 6773const char *bfd_format_string (bfd_format format);
252b5132 6774
af39267e 6775/* Extracted from linker.c. */
c58b9523 6776bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6777
6778#define bfd_link_split_section(abfd, sec) \
6779 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6780
43e1669b 6781bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6782 asection *sec,
c0f00686 6783 struct bfd_link_info *info);
082b7297 6784
c77ec726
AM
6785#define bfd_section_already_linked(abfd, sec, info) \
6786 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6787
3023e3f6
RS
6788bfd_boolean bfd_generic_define_common_symbol
6789 (bfd *output_bfd, struct bfd_link_info *info,
6790 struct bfd_link_hash_entry *h);
6791
6792#define bfd_define_common_symbol(output_bfd, info, h) \
6793 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6794
09e2aba4
DK
6795struct bfd_elf_version_tree * bfd_find_version_for_sym
6796 (struct bfd_elf_version_tree *verdefs,
6797 const char *sym_name, bfd_boolean *hide);
6798
fd91d419
L
6799bfd_boolean bfd_hide_sym_by_version
6800 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6801
af39267e 6802/* Extracted from simple.c. */
c58b9523
AM
6803bfd_byte *bfd_simple_get_relocated_section_contents
6804 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6805
1b315056 6806/* Extracted from compress.c. */
4a114e3e
L
6807bfd_boolean bfd_compress_section_contents
6808 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6809 bfd_size_type uncompressed_size);
6810
6811bfd_boolean bfd_get_full_section_contents
6812 (bfd *abfd, asection *section, bfd_byte **ptr);
6813
8a72cc6e
AM
6814void bfd_cache_section_contents
6815 (asection *sec, void *contents);
6816
4a114e3e
L
6817bfd_boolean bfd_is_section_compressed
6818 (bfd *abfd, asection *section);
6819
6820bfd_boolean bfd_init_section_decompress_status
6821 (bfd *abfd, asection *section);
6822
6823bfd_boolean bfd_init_section_compress_status
6824 (bfd *abfd, asection *section);
1b315056 6825
252b5132
RH
6826#ifdef __cplusplus
6827}
6828#endif
6829#endif