* config.sub: Update to version 2011-10-29 (added rl78)
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
e30ddb24
NC
1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
1b315056 5 "linker.c", "simple.c" and "compress.c".
4eef72c7
AM
6 Run "make headers" in your build bfd/ to regenerate. */
7
252b5132 8/* Main header file for the bfd library -- portable access to object files.
c2852e88 9
e57278ef
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10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
df406460 12 Free Software Foundation, Inc.
c2852e88 13
252b5132
RH
14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
8afb0e02
NC
18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
cd123cb7 20 the Free Software Foundation; either version 3 of the License, or
8afb0e02 21 (at your option) any later version.
252b5132 22
8afb0e02
NC
23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
252b5132 27
8afb0e02
NC
28 You should have received a copy of the GNU General Public License
29 along with this program; if not, write to the Free Software
3e110533 30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
252b5132 31
252b5132
RH
32#ifndef __BFD_H_SEEN__
33#define __BFD_H_SEEN__
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39#include "ansidecl.h"
e43d48cc 40#include "symcat.h"
f1163205
NC
41#include <sys/stat.h>
42
e43d48cc
AM
43#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
44#ifndef SABER
45/* This hack is to avoid a problem with some strict ANSI C preprocessors.
46 The problem is, "32_" is not a valid preprocessing token, and we don't
47 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
48 cause the inner CONCAT2 macros to be evaluated first, producing
49 still-valid pp-tokens. Then the final concatenation can be done. */
50#undef CONCAT4
51#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
52#endif
53#endif
252b5132 54
0112cd26
NC
55/* This is a utility macro to handle the situation where the code
56 wants to place a constant string into the code, followed by a
57 comma and then the length of the string. Doing this by hand
db86b2dc
PA
58 is error prone, so using this macro is safer. */
59#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
NC
60/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
61 to create the arguments to another macro, since the preprocessor
62 will mis-count the number of arguments to the outer macro (by not
63 evaluating STRING_COMMA_LEN and so missing the comma). This is a
64 problem for example when trying to use STRING_COMMA_LEN to build
65 the arguments to the strncmp() macro. Hence this alternative
66 definition of strncmp is provided here.
67
68 Note - these macros do NOT work if STR2 is not a constant string. */
69#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
NC
70 /* strcpy() can have a similar problem, but since we know we are
71 copying a constant string, we can use memcpy which will be faster
72 since there is no need to check for a NUL byte inside STR. We
73 can also save time if we do not need to copy the terminating NUL. */
74#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
75#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
NC
76
77
ce3c775b
NC
78#define BFD_SUPPORTS_PLUGINS @supports_plugins@
79
69263e90
AM
80/* The word size used by BFD on the host. This may be 64 with a 32
81 bit target if the host is 64 bit, or if other 64 bit targets have
82 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 83#define BFD_ARCH_SIZE @wordsize@
69263e90
AM
84
85/* The word size of the default bfd target. */
86#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
87
252b5132 88#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 89#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
RH
90#if @BFD_HOST_64_BIT_DEFINED@
91#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
92#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
8ce8c090
AM
93typedef BFD_HOST_64_BIT bfd_int64_t;
94typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
RH
95#endif
96
97#if BFD_ARCH_SIZE >= 64
98#define BFD64
99#endif
100
101#ifndef INLINE
102#if __GNUC__ >= 2
103#define INLINE __inline__
104#else
105#define INLINE
106#endif
107#endif
108
d2df793a
NC
109/* Declaring a type wide enough to hold a host long and a host pointer. */
110#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
111typedef BFD_HOSTPTR_T bfd_hostptr_t;
112
b5f79c76 113/* Forward declaration. */
c2852e88 114typedef struct bfd bfd;
252b5132 115
b34976b6
AM
116/* Boolean type used in bfd. Too many systems define their own
117 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 118 our own. Using an enum for "bfd_boolean" has its own set of
b34976b6
AM
119 problems, with strange looking casts required to avoid warnings
120 on some older compilers. Thus we just use an int.
121
cf3d882d 122 General rule: Functions which are bfd_boolean return TRUE on
b34976b6
AM
123 success and FALSE on failure (unless they're a predicate). */
124
125typedef int bfd_boolean;
126#undef FALSE
127#undef TRUE
128#define FALSE 0
129#define TRUE 1
130
252b5132
RH
131#ifdef BFD64
132
133#ifndef BFD_HOST_64_BIT
134 #error No 64 bit integer type available
135#endif /* ! defined (BFD_HOST_64_BIT) */
136
137typedef BFD_HOST_U_64_BIT bfd_vma;
138typedef BFD_HOST_64_BIT bfd_signed_vma;
139typedef BFD_HOST_U_64_BIT bfd_size_type;
140typedef BFD_HOST_U_64_BIT symvalue;
141
252b5132 142#if BFD_HOST_64BIT_LONG
14a91970
AM
143#define BFD_VMA_FMT "l"
144#elif defined (__MSVCRT__)
145#define BFD_VMA_FMT "I64"
6e3d6dc1 146#else
14a91970 147#define BFD_VMA_FMT "ll"
252b5132 148#endif
14a91970
AM
149
150#ifndef fprintf_vma
151#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
152#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
RH
153#endif
154
155#else /* not BFD64 */
156
157/* Represent a target address. Also used as a generic unsigned type
158 which is guaranteed to be big enough to hold any arithmetic types
159 we need to deal with. */
160typedef unsigned long bfd_vma;
161
162/* A generic signed type which is guaranteed to be big enough to hold any
163 arithmetic types we need to deal with. Can be assumed to be compatible
164 with bfd_vma in the same way that signed and unsigned ints are compatible
165 (as parameters, in assignment, etc). */
166typedef long bfd_signed_vma;
167
168typedef unsigned long symvalue;
169typedef unsigned long bfd_size_type;
170
171/* Print a bfd_vma x on stream s. */
14a91970
AM
172#define BFD_VMA_FMT "l"
173#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
174#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
252b5132
RH
175
176#endif /* not BFD64 */
177
d0fb9a8d
JJ
178#define HALF_BFD_SIZE_TYPE \
179 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
180
8ce8c090
AM
181#ifndef BFD_HOST_64_BIT
182/* Fall back on a 32 bit type. The idea is to make these types always
183 available for function return types, but in the case that
184 BFD_HOST_64_BIT is undefined such a function should abort or
185 otherwise signal an error. */
186typedef bfd_signed_vma bfd_int64_t;
187typedef bfd_vma bfd_uint64_t;
188#endif
189
d7ce59e3
AC
190/* An offset into a file. BFD always uses the largest possible offset
191 based on the build time availability of fseek, fseeko, or fseeko64. */
192typedef @bfd_file_ptr@ file_ptr;
193typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 194
c58b9523
AM
195extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
196extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 197
252b5132 198#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 199#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
252b5132
RH
200
201typedef unsigned int flagword; /* 32 bits of flags */
202typedef unsigned char bfd_byte;
203\f
b5f79c76 204/* File formats. */
252b5132 205
b5f79c76
NC
206typedef enum bfd_format
207{
208 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 209 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
NC
210 bfd_archive, /* Object archive file. */
211 bfd_core, /* Core dump. */
212 bfd_type_end /* Marks the end; don't use it! */
213}
214bfd_format;
252b5132 215\f
b5f79c76 216/* Symbols and relocation. */
252b5132
RH
217
218/* A count of carsyms (canonical archive symbols). */
219typedef unsigned long symindex;
220
221/* How to perform a relocation. */
222typedef const struct reloc_howto_struct reloc_howto_type;
223
224#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
225
226/* General purpose part of a symbol X;
227 target specific parts are in libcoff.h, libaout.h, etc. */
228
229#define bfd_get_section(x) ((x)->section)
230#define bfd_get_output_section(x) ((x)->section->output_section)
231#define bfd_set_section(x,y) ((x)->section) = (y)
232#define bfd_asymbol_base(x) ((x)->section->vma)
233#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
234#define bfd_asymbol_name(x) ((x)->name)
235/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
236#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
237#define bfd_asymbol_flavour(x) \
238 (((x)->flags & BSF_SYNTHETIC) != 0 \
239 ? bfd_target_unknown_flavour \
240 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
RH
241
242/* A canonical archive symbol. */
b5f79c76
NC
243/* This is a type pun with struct ranlib on purpose! */
244typedef struct carsym
245{
252b5132 246 char *name;
b5f79c76
NC
247 file_ptr file_offset; /* Look here to find the file. */
248}
249carsym; /* To make these you call a carsymogen. */
252b5132 250
252b5132 251/* Used in generating armaps (archive tables of contents).
b5f79c76
NC
252 Perhaps just a forward definition would do? */
253struct orl /* Output ranlib. */
254{
255 char **name; /* Symbol name. */
256 union
257 {
dc810e39
AM
258 file_ptr pos;
259 bfd *abfd;
b5f79c76
NC
260 } u; /* bfd* or file position. */
261 int namidx; /* Index into string table. */
252b5132
RH
262};
263\f
b5f79c76
NC
264/* Linenumber stuff. */
265typedef struct lineno_cache_entry
266{
267 unsigned int line_number; /* Linenumber from start of function. */
268 union
269 {
fc0a2244 270 struct bfd_symbol *sym; /* Function name. */
b5f79c76 271 bfd_vma offset; /* Offset into section. */
252b5132 272 } u;
b5f79c76
NC
273}
274alent;
252b5132 275\f
b5f79c76 276/* Object and core file sections. */
252b5132
RH
277
278#define align_power(addr, align) \
e5b45b83 279 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align)))
252b5132 280
198beae2 281typedef struct bfd_section *sec_ptr;
252b5132
RH
282
283#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
284#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
aa3d5824 285#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
252b5132
RH
286#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
287#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
AM
288#define bfd_section_size(bfd, ptr) ((ptr)->size)
289#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
RH
290#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
291#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
292#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
293#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
294#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
295
296#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
297
b34976b6
AM
298#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
299#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
300#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
301/* Find the address one past the end of SEC. */
302#define bfd_get_section_limit(bfd, sec) \
e57278ef
AM
303 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \
304 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd))
252b5132 305
ddfd6795 306/* Return TRUE if input section SEC has been discarded. */
ab96bf03
AM
307#define elf_discarded_section(sec) \
308 (!bfd_is_abs_section (sec) \
309 && bfd_is_abs_section ((sec)->output_section) \
310 && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \
311 && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS)
252b5132
RH
312\f
313typedef enum bfd_print_symbol
60bcf0fa 314{
252b5132
RH
315 bfd_print_symbol_name,
316 bfd_print_symbol_more,
317 bfd_print_symbol_all
318} bfd_print_symbol_type;
60bcf0fa 319
252b5132
RH
320/* Information about a symbol that nm needs. */
321
322typedef struct _symbol_info
323{
324 symvalue value;
325 char type;
dc810e39 326 const char *name; /* Symbol name. */
252b5132 327 unsigned char stab_type; /* Stab type. */
8546af74 328 char stab_other; /* Stab other. */
252b5132 329 short stab_desc; /* Stab desc. */
dc810e39 330 const char *stab_name; /* String for stab type. */
252b5132
RH
331} symbol_info;
332
333/* Get the name of a stabs type code. */
334
c58b9523 335extern const char *bfd_get_stab_name (int);
252b5132
RH
336\f
337/* Hash table routines. There is no way to free up a hash table. */
338
339/* An element in the hash table. Most uses will actually use a larger
340 structure, and an instance of this will be the first field. */
341
342struct bfd_hash_entry
343{
344 /* Next entry for this hash code. */
345 struct bfd_hash_entry *next;
346 /* String being hashed. */
347 const char *string;
348 /* Hash code. This is the full hash code, not the index into the
349 table. */
350 unsigned long hash;
351};
352
353/* A hash table. */
354
355struct bfd_hash_table
356{
357 /* The hash array. */
358 struct bfd_hash_entry **table;
252b5132
RH
359 /* A function used to create new elements in the hash table. The
360 first entry is itself a pointer to an element. When this
361 function is first invoked, this pointer will be NULL. However,
362 having the pointer permits a hierarchy of method functions to be
363 built each of which calls the function in the superclass. Thus
364 each function should be written to allocate a new block of memory
365 only if the argument is NULL. */
b34976b6 366 struct bfd_hash_entry *(*newfunc)
c58b9523 367 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 368 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
369 but we use void * to avoid requiring the inclusion of objalloc.h. */
370 void *memory;
98f0b6ab
AM
371 /* The number of slots in the hash table. */
372 unsigned int size;
373 /* The number of entries in the hash table. */
374 unsigned int count;
375 /* The size of elements. */
376 unsigned int entsize;
377 /* If non-zero, don't grow the hash table. */
378 unsigned int frozen:1;
252b5132
RH
379};
380
381/* Initialize a hash table. */
b34976b6 382extern bfd_boolean bfd_hash_table_init
c58b9523
AM
383 (struct bfd_hash_table *,
384 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
385 struct bfd_hash_table *,
66eb6687
AM
386 const char *),
387 unsigned int);
252b5132
RH
388
389/* Initialize a hash table specifying a size. */
b34976b6 390extern bfd_boolean bfd_hash_table_init_n
c58b9523
AM
391 (struct bfd_hash_table *,
392 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
393 struct bfd_hash_table *,
394 const char *),
66eb6687 395 unsigned int, unsigned int);
252b5132
RH
396
397/* Free up a hash table. */
b34976b6 398extern void bfd_hash_table_free
c58b9523 399 (struct bfd_hash_table *);
252b5132 400
b34976b6 401/* Look up a string in a hash table. If CREATE is TRUE, a new entry
252b5132 402 will be created for this string if one does not already exist. The
b34976b6 403 COPY argument must be TRUE if this routine should copy the string
252b5132
RH
404 into newly allocated memory when adding an entry. */
405extern struct bfd_hash_entry *bfd_hash_lookup
c58b9523
AM
406 (struct bfd_hash_table *, const char *, bfd_boolean create,
407 bfd_boolean copy);
252b5132 408
a69898aa
AM
409/* Insert an entry in a hash table. */
410extern struct bfd_hash_entry *bfd_hash_insert
411 (struct bfd_hash_table *, const char *, unsigned long);
412
4e011fb5
AM
413/* Rename an entry in a hash table. */
414extern void bfd_hash_rename
415 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
416
252b5132
RH
417/* Replace an entry in a hash table. */
418extern void bfd_hash_replace
c58b9523
AM
419 (struct bfd_hash_table *, struct bfd_hash_entry *old,
420 struct bfd_hash_entry *nw);
252b5132
RH
421
422/* Base method for creating a hash table entry. */
423extern struct bfd_hash_entry *bfd_hash_newfunc
c58b9523 424 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132
RH
425
426/* Grab some space for a hash table entry. */
c58b9523
AM
427extern void *bfd_hash_allocate
428 (struct bfd_hash_table *, unsigned int);
252b5132
RH
429
430/* Traverse a hash table in a random order, calling a function on each
b34976b6 431 element. If the function returns FALSE, the traversal stops. The
252b5132 432 INFO argument is passed to the function. */
b34976b6 433extern void bfd_hash_traverse
c58b9523
AM
434 (struct bfd_hash_table *,
435 bfd_boolean (*) (struct bfd_hash_entry *, void *),
436 void *info);
252b5132 437
2d643429
NC
438/* Allows the default size of a hash table to be configured. New hash
439 tables allocated using bfd_hash_table_init will be created with
440 this size. */
8ad17b3a 441extern unsigned long bfd_hash_set_default_size (unsigned long);
2d643429 442
3722b82f
AM
443/* This structure is used to keep track of stabs in sections
444 information while linking. */
445
446struct stab_info
447{
448 /* A hash table used to hold stabs strings. */
449 struct bfd_strtab_hash *strings;
450 /* The header file hash table. */
451 struct bfd_hash_table includes;
452 /* The first .stabstr section. */
453 struct bfd_section *stabstr;
454};
455
c58b9523 456#define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
e43d48cc 457
b5f79c76 458/* User program access to BFD facilities. */
252b5132
RH
459
460/* Direct I/O routines, for programs which know more about the object
461 file than BFD does. Use higher level routines if possible. */
462
c58b9523
AM
463extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
464extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
465extern int bfd_seek (bfd *, file_ptr, int);
7c192733 466extern file_ptr bfd_tell (bfd *);
c58b9523
AM
467extern int bfd_flush (bfd *);
468extern int bfd_stat (bfd *, struct stat *);
dc810e39
AM
469
470/* Deprecated old routines. */
471#if __GNUC__
472#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
473 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
474 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
475#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
476 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
477 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
478#else
479#define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
480 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
481 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
482#define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
483 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
484 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
485#endif
c58b9523 486extern void warn_deprecated (const char *, const char *, int, const char *);
252b5132 487
252b5132
RH
488/* Cast from const char * to char * so that caller can assign to
489 a char * without a warning. */
490#define bfd_get_filename(abfd) ((char *) (abfd)->filename)
491#define bfd_get_cacheable(abfd) ((abfd)->cacheable)
492#define bfd_get_format(abfd) ((abfd)->format)
493#define bfd_get_target(abfd) ((abfd)->xvec->name)
494#define bfd_get_flavour(abfd) ((abfd)->xvec->flavour)
9bd09e22
ND
495#define bfd_family_coff(abfd) \
496 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \
497 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour)
252b5132
RH
498#define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG)
499#define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE)
500#define bfd_header_big_endian(abfd) \
501 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG)
502#define bfd_header_little_endian(abfd) \
503 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE)
504#define bfd_get_file_flags(abfd) ((abfd)->flags)
505#define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags)
506#define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags)
507#define bfd_my_archive(abfd) ((abfd)->my_archive)
508#define bfd_has_map(abfd) ((abfd)->has_armap)
a8da6403 509#define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive)
252b5132
RH
510
511#define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types)
512#define bfd_usrdata(abfd) ((abfd)->usrdata)
513
514#define bfd_get_start_address(abfd) ((abfd)->start_address)
515#define bfd_get_symcount(abfd) ((abfd)->symcount)
516#define bfd_get_outsymbols(abfd) ((abfd)->outsymbols)
517#define bfd_count_sections(abfd) ((abfd)->section_count)
518
1f70368c
DJ
519#define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount)
520
252b5132
RH
521#define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char)
522
b34976b6 523#define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE)
252b5132 524
b34976b6 525extern bfd_boolean bfd_cache_close
c58b9523 526 (bfd *abfd);
d436a9b3
FCE
527/* NB: This declaration should match the autogenerated one in libbfd.h. */
528
02d5a37b
JG
529extern bfd_boolean bfd_cache_close_all (void);
530
b34976b6 531extern bfd_boolean bfd_record_phdr
c58b9523 532 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma,
198beae2 533 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **);
252b5132
RH
534
535/* Byte swapping routines. */
536
8ce8c090
AM
537bfd_uint64_t bfd_getb64 (const void *);
538bfd_uint64_t bfd_getl64 (const void *);
539bfd_int64_t bfd_getb_signed_64 (const void *);
540bfd_int64_t bfd_getl_signed_64 (const void *);
edeb6e24
AM
541bfd_vma bfd_getb32 (const void *);
542bfd_vma bfd_getl32 (const void *);
543bfd_signed_vma bfd_getb_signed_32 (const void *);
544bfd_signed_vma bfd_getl_signed_32 (const void *);
545bfd_vma bfd_getb16 (const void *);
546bfd_vma bfd_getl16 (const void *);
547bfd_signed_vma bfd_getb_signed_16 (const void *);
548bfd_signed_vma bfd_getl_signed_16 (const void *);
8ce8c090
AM
549void bfd_putb64 (bfd_uint64_t, void *);
550void bfd_putl64 (bfd_uint64_t, void *);
edeb6e24
AM
551void bfd_putb32 (bfd_vma, void *);
552void bfd_putl32 (bfd_vma, void *);
553void bfd_putb16 (bfd_vma, void *);
554void bfd_putl16 (bfd_vma, void *);
8c603c85
NC
555
556/* Byte swapping routines which take size and endiannes as arguments. */
557
8ce8c090
AM
558bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean);
559void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean);
082b7297 560
252b5132
RH
561#if defined(__STDC__) || defined(ALMOST_STDC)
562struct ecoff_debug_info;
563struct ecoff_debug_swap;
564struct ecoff_extr;
fc0a2244 565struct bfd_symbol;
252b5132
RH
566struct bfd_link_info;
567struct bfd_link_hash_entry;
c77ec726 568struct bfd_section_already_linked;
252b5132
RH
569struct bfd_elf_version_tree;
570#endif
c77ec726
AM
571
572extern bfd_boolean bfd_section_already_linked_table_init (void);
573extern void bfd_section_already_linked_table_free (void);
574extern bfd_boolean _bfd_handle_already_linked
575 (struct bfd_section *, struct bfd_section_already_linked *,
576 struct bfd_link_info *);
577\f
578/* Externally visible ECOFF routines. */
579
b34976b6 580extern bfd_vma bfd_ecoff_get_gp_value
c58b9523 581 (bfd * abfd);
b34976b6 582extern bfd_boolean bfd_ecoff_set_gp_value
c58b9523 583 (bfd *abfd, bfd_vma gp_value);
b34976b6 584extern bfd_boolean bfd_ecoff_set_regmasks
c58b9523
AM
585 (bfd *abfd, unsigned long gprmask, unsigned long fprmask,
586 unsigned long *cprmask);
587extern void *bfd_ecoff_debug_init
588 (bfd *output_bfd, struct ecoff_debug_info *output_debug,
589 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
252b5132 590extern void bfd_ecoff_debug_free
c58b9523
AM
591 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
592 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *);
b34976b6 593extern bfd_boolean bfd_ecoff_debug_accumulate
c58b9523
AM
594 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
595 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
596 struct ecoff_debug_info *input_debug,
597 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *);
b34976b6 598extern bfd_boolean bfd_ecoff_debug_accumulate_other
c58b9523
AM
599 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug,
600 const struct ecoff_debug_swap *output_swap, bfd *input_bfd,
601 struct bfd_link_info *);
b34976b6 602extern bfd_boolean bfd_ecoff_debug_externals
c58b9523
AM
603 (bfd *abfd, struct ecoff_debug_info *debug,
604 const struct ecoff_debug_swap *swap, bfd_boolean relocatable,
fc0a2244
AC
605 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *),
606 void (*set_index) (struct bfd_symbol *, bfd_size_type));
b34976b6 607extern bfd_boolean bfd_ecoff_debug_one_external
c58b9523
AM
608 (bfd *abfd, struct ecoff_debug_info *debug,
609 const struct ecoff_debug_swap *swap, const char *name,
610 struct ecoff_extr *esym);
252b5132 611extern bfd_size_type bfd_ecoff_debug_size
c58b9523
AM
612 (bfd *abfd, struct ecoff_debug_info *debug,
613 const struct ecoff_debug_swap *swap);
b34976b6 614extern bfd_boolean bfd_ecoff_write_debug
c58b9523
AM
615 (bfd *abfd, struct ecoff_debug_info *debug,
616 const struct ecoff_debug_swap *swap, file_ptr where);
b34976b6 617extern bfd_boolean bfd_ecoff_write_accumulated_debug
c58b9523
AM
618 (void *handle, bfd *abfd, struct ecoff_debug_info *debug,
619 const struct ecoff_debug_swap *swap,
620 struct bfd_link_info *info, file_ptr where);
252b5132
RH
621
622/* Externally visible ELF routines. */
623
624struct bfd_link_needed_list
625{
626 struct bfd_link_needed_list *next;
627 bfd *by;
628 const char *name;
629};
630
4a43e768
AM
631enum dynamic_lib_link_class {
632 DYN_NORMAL = 0,
633 DYN_AS_NEEDED = 1,
e56f61be
L
634 DYN_DT_NEEDED = 2,
635 DYN_NO_ADD_NEEDED = 4,
636 DYN_NO_NEEDED = 8
4a43e768
AM
637};
638
5061a885
AM
639enum notice_asneeded_action {
640 notice_as_needed,
641 notice_not_needed,
642 notice_needed
643};
644
45d6a902 645extern bfd_boolean bfd_elf_record_link_assignment
fe21a8fc
L
646 (bfd *, struct bfd_link_info *, const char *, bfd_boolean,
647 bfd_boolean);
252b5132 648extern struct bfd_link_needed_list *bfd_elf_get_needed_list
c58b9523 649 (bfd *, struct bfd_link_info *);
b34976b6 650extern bfd_boolean bfd_elf_get_bfd_needed_list
c58b9523 651 (bfd *, struct bfd_link_needed_list **);
11c251f4 652extern bfd_boolean bfd_elf_size_dynamic_sections
7ee314fa 653 (bfd *, const char *, const char *, const char *, const char *, const char *,
fd91d419 654 const char * const *, struct bfd_link_info *, struct bfd_section **);
8423293d
AM
655extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr
656 (bfd *, struct bfd_link_info *);
b34976b6 657extern void bfd_elf_set_dt_needed_name
c58b9523 658 (bfd *, const char *);
b34976b6 659extern const char *bfd_elf_get_dt_soname
c58b9523 660 (bfd *);
4a43e768 661extern void bfd_elf_set_dyn_lib_class
23fe9577 662 (bfd *, enum dynamic_lib_link_class);
e56f61be
L
663extern int bfd_elf_get_dyn_lib_class
664 (bfd *);
a963dc6a 665extern struct bfd_link_needed_list *bfd_elf_get_runpath_list
c58b9523 666 (bfd *, struct bfd_link_info *);
c152c796 667extern bfd_boolean bfd_elf_discard_info
c58b9523 668 (bfd *, struct bfd_link_info *);
8a696751
AM
669extern unsigned int _bfd_elf_default_action_discarded
670 (struct bfd_section *);
252b5132 671
7f8d5fc9
ILT
672/* Return an upper bound on the number of bytes required to store a
673 copy of ABFD's program header table entries. Return -1 if an error
674 occurs; bfd_get_error will return an appropriate code. */
b34976b6 675extern long bfd_get_elf_phdr_upper_bound
c58b9523 676 (bfd *abfd);
7f8d5fc9
ILT
677
678/* Copy ABFD's program header table entries to *PHDRS. The entries
679 will be stored as an array of Elf_Internal_Phdr structures, as
680 defined in include/elf/internal.h. To find out how large the
681 buffer needs to be, call bfd_get_elf_phdr_upper_bound.
682
683 Return the number of program header table entries read, or -1 if an
684 error occurs; bfd_get_error will return an appropriate code. */
b34976b6 685extern int bfd_get_elf_phdrs
c58b9523 686 (bfd *abfd, void *phdrs);
7f8d5fc9 687
a05758dd
RM
688/* Create a new BFD as if by bfd_openr. Rather than opening a file,
689 reconstruct an ELF file by reading the segments out of remote memory
690 based on the ELF file header at EHDR_VMA and the ELF program headers it
691 points to. If not null, *LOADBASEP is filled in with the difference
692 between the VMAs from which the segments were read, and the VMAs the
693 file headers (and hence BFD's idea of each section's VMA) put them at.
694
695 The function TARGET_READ_MEMORY is called to copy LEN bytes from the
696 remote memory at target address VMA into the local buffer at MYADDR; it
697 should return zero on success or an `errno' code on failure. TEMPL must
698 be a BFD for an ELF target with the word size and byte order found in
699 the remote memory. */
700extern bfd *bfd_elf_bfd_from_remote_memory
c58b9523 701 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep,
f075ee0c 702 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len));
a05758dd 703
3425c182 704/* Return the arch_size field of an elf bfd, or -1 if not elf. */
b34976b6 705extern int bfd_get_arch_size
c58b9523 706 (bfd *);
3425c182 707
b34976b6
AM
708/* Return TRUE if address "naturally" sign extends, or -1 if not elf. */
709extern int bfd_get_sign_extend_vma
c58b9523 710 (bfd *);
6d9019e4 711
e1918d23
AM
712extern struct bfd_section *_bfd_elf_tls_setup
713 (bfd *, struct bfd_link_info *);
714
1e035701 715extern void _bfd_fix_excluded_sec_syms
a3c2b96a 716 (bfd *, struct bfd_link_info *);
f652615e 717
266abb8f
NS
718extern unsigned bfd_m68k_mach_to_features (int);
719
720extern int bfd_m68k_features_to_mach (unsigned);
721
b34976b6 722extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
723 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
724 char **);
0752970e 725
7fb9f789
NC
726extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
727
0f64bb02
CM
728extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
729 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
730 char **);
731
99706f30
SR
732extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
733 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
734 char **);
735
252b5132
RH
736/* SunOS shared library support routines for the linker. */
737
738extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 739 (bfd *, struct bfd_link_info *);
b34976b6 740extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 741 (bfd *, struct bfd_link_info *, const char *);
b34976b6 742extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
743 (bfd *, struct bfd_link_info *, struct bfd_section **,
744 struct bfd_section **, struct bfd_section **);
252b5132
RH
745
746/* Linux shared library support routines for the linker. */
747
b34976b6 748extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 749 (bfd *, struct bfd_link_info *);
b34976b6 750extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 751 (bfd *, struct bfd_link_info *);
b34976b6 752extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 753 (bfd *, struct bfd_link_info *);
252b5132
RH
754
755/* mmap hacks */
756
757struct _bfd_window_internal;
758typedef struct _bfd_window_internal bfd_window_internal;
759
b5f79c76
NC
760typedef struct _bfd_window
761{
252b5132 762 /* What the user asked for. */
c58b9523 763 void *data;
252b5132
RH
764 bfd_size_type size;
765 /* The actual window used by BFD. Small user-requested read-only
766 regions sharing a page may share a single window into the object
767 file. Read-write versions shouldn't until I've fixed things to
768 keep track of which portions have been claimed by the
769 application; don't want to give the same region back when the
770 application wants two writable copies! */
771 struct _bfd_window_internal *i;
b5f79c76
NC
772}
773bfd_window;
252b5132 774
b34976b6 775extern void bfd_init_window
c58b9523 776 (bfd_window *);
b34976b6 777extern void bfd_free_window
c58b9523 778 (bfd_window *);
b34976b6 779extern bfd_boolean bfd_get_file_window
c58b9523 780 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
781
782/* XCOFF support routines for the linker. */
783
24c611d1
RS
784extern bfd_boolean bfd_xcoff_split_import_path
785 (bfd *, const char *, const char **, const char **);
786extern bfd_boolean bfd_xcoff_set_archive_import_path
787 (struct bfd_link_info *, bfd *, const char *);
b34976b6 788extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 789 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 790extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
791 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
792 const char *, const char *, const char *, unsigned int);
b34976b6 793extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 794 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 795extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 796 (bfd *, struct bfd_link_info *, const char *);
b34976b6 797extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 798 (bfd *, struct bfd_link_info *, const char *);
b34976b6 799extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
800 (bfd *, struct bfd_link_info *, const char *, const char *,
801 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 802 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 803extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 804 (bfd *, const char *, const char *, bfd_boolean);
252b5132 805
54327882 806/* XCOFF support routines for ar. */
b34976b6 807extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 808 (bfd *, char *);
54327882 809
252b5132
RH
810/* Externally visible COFF routines. */
811
812#if defined(__STDC__) || defined(ALMOST_STDC)
813struct internal_syment;
814union internal_auxent;
815#endif
816
b34976b6 817extern bfd_boolean bfd_coff_get_syment
fc0a2244 818 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 819
b34976b6 820extern bfd_boolean bfd_coff_get_auxent
fc0a2244 821 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 822
b34976b6 823extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 824 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 825
b34976b6 826extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 827 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 828
c7b8f16e
JB
829/* ARM VFP11 erratum workaround support. */
830typedef enum
831{
832 BFD_ARM_VFP11_FIX_DEFAULT,
833 BFD_ARM_VFP11_FIX_NONE,
834 BFD_ARM_VFP11_FIX_SCALAR,
835 BFD_ARM_VFP11_FIX_VECTOR
836} bfd_arm_vfp11_fix;
837
838extern void bfd_elf32_arm_init_maps
839 (bfd *);
840
841extern void bfd_elf32_arm_set_vfp11_fix
842 (bfd *, struct bfd_link_info *);
843
48229727
JB
844extern void bfd_elf32_arm_set_cortex_a8_fix
845 (bfd *, struct bfd_link_info *);
846
c7b8f16e
JB
847extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
848 (bfd *, struct bfd_link_info *);
849
850extern void bfd_elf32_arm_vfp11_fix_veneer_locations
851 (bfd *, struct bfd_link_info *);
852
252b5132 853/* ARM Interworking support. Called from linker. */
b34976b6 854extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 855 (struct bfd_link_info *);
252b5132 856
b34976b6 857extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 858 (bfd *, struct bfd_link_info *, int);
252b5132 859
b34976b6 860extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 861 (bfd *, struct bfd_link_info *);
252b5132 862
86033394 863/* PE ARM Interworking support. Called from linker. */
b34976b6 864extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 865 (struct bfd_link_info *);
86033394 866
b34976b6 867extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 868 (bfd *, struct bfd_link_info *, int);
86033394 869
b34976b6 870extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 871 (bfd *, struct bfd_link_info *);
86033394 872
252b5132 873/* ELF ARM Interworking support. Called from linker. */
b34976b6 874extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 875 (struct bfd_link_info *);
67e5d3d6 876
b34976b6 877extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 878 (bfd *, struct bfd_link_info *);
eb043451
PB
879
880void bfd_elf32_arm_set_target_relocs
bf21ed78 881 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 882 int, int, int, int, int);
67e5d3d6 883
b34976b6 884extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 885 (bfd *, struct bfd_link_info *);
252b5132 886
b34976b6 887extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 888 (bfd *, struct bfd_link_info *);
8afb0e02 889
9d2da7ca 890/* ELF ARM mapping symbol support */
b0796911
PB
891#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
892#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
893#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
894#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
895extern bfd_boolean bfd_is_arm_special_symbol_name
896 (const char * name, int type);
9d2da7ca 897
d504ffc8
DJ
898extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
899
5a6c6817
NC
900/* ARM Note section processing. */
901extern bfd_boolean bfd_arm_merge_machines
c58b9523 902 (bfd *, bfd *);
5a6c6817
NC
903
904extern bfd_boolean bfd_arm_update_notes
c58b9523 905 (bfd *, const char *);
5a6c6817
NC
906
907extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 908 (bfd *, const char *);
5a6c6817 909
906e58ca
NC
910/* ARM stub generation support. Called from the linker. */
911extern int elf32_arm_setup_section_lists
912 (bfd *, struct bfd_link_info *);
913extern void elf32_arm_next_input_section
914 (struct bfd_link_info *, struct bfd_section *);
915extern bfd_boolean elf32_arm_size_stubs
916 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
917 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
918extern bfd_boolean elf32_arm_build_stubs
919 (struct bfd_link_info *);
2468f9c9
PB
920
921/* ARM unwind section editing support. */
922extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 923(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 924
fbd9ad90
PB
925/* C6x unwind section editing support. */
926extern bfd_boolean elf32_tic6x_fix_exidx_coverage
927(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
928
2d0f3896
AM
929/* PowerPC @tls opcode transform/validate. */
930extern unsigned int _bfd_elf_ppc_at_tls_transform
931 (unsigned int, unsigned int);
766bc656
AM
932/* PowerPC @tprel opcode transform/validate. */
933extern unsigned int _bfd_elf_ppc_at_tprel_transform
934 (unsigned int, unsigned int);
2d0f3896 935
8546af74 936/* TI COFF load page support. */
b9af77f5 937extern void bfd_ticoff_set_section_load_page
198beae2 938 (struct bfd_section *, int);
b9af77f5
TW
939
940extern int bfd_ticoff_get_section_load_page
198beae2 941 (struct bfd_section *);
b9af77f5 942
7a9823f1
RS
943/* H8/300 functions. */
944extern bfd_vma bfd_h8300_pad_address
945 (bfd *, bfd_vma);
946
3f7deb8a
L
947/* IA64 Itanium code generation. Called from linker. */
948extern void bfd_elf32_ia64_after_parse
949 (int);
950
951extern void bfd_elf64_ia64_after_parse
952 (int);
953
082b7297
L
954/* This structure is used for a comdat section, as in PE. A comdat
955 section is associated with a particular symbol. When the linker
956 sees a comdat section, it keeps only one of the sections with a
957 given name and associated with a given symbol. */
958
959struct coff_comdat_info
960{
961 /* The name of the symbol associated with a comdat section. */
962 const char *name;
963
964 /* The local symbol table index of the symbol associated with a
965 comdat section. This is only meaningful to the object file format
966 specific code; it is not an index into the list returned by
967 bfd_canonicalize_symtab. */
968 long symbol;
969};
970
971extern struct coff_comdat_info *bfd_coff_get_comdat_section
972 (bfd *, struct bfd_section *);
973
e61463e1 974/* Extracted from init.c. */
c58b9523 975void bfd_init (void);
252b5132 976
e61463e1 977/* Extracted from opncls.c. */
fc1cfaa5 978extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
979bfd *bfd_fopen (const char *filename, const char *target,
980 const char *mode, int fd);
981
c58b9523 982bfd *bfd_openr (const char *filename, const char *target);
252b5132 983
c58b9523 984bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 985
c58b9523 986bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 987
40838a72 988bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 989 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
990 void *open_closure),
991 void *open_closure,
e7f8eadb 992 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
993 void *stream,
994 void *buf,
995 file_ptr nbytes,
996 file_ptr offset),
e7f8eadb 997 int (*close_func) (struct bfd *nbfd,
f6cf9273 998 void *stream),
e7f8eadb 999 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1000 void *stream,
1001 struct stat *sb));
40838a72 1002
c58b9523 1003bfd *bfd_openw (const char *filename, const char *target);
252b5132 1004
c58b9523 1005bfd_boolean bfd_close (bfd *abfd);
252b5132 1006
c58b9523 1007bfd_boolean bfd_close_all_done (bfd *);
252b5132 1008
c58b9523 1009bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1010
c58b9523 1011bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1012
c58b9523 1013bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1014
59a9808d
AM
1015void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1016
1017void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1018
c58b9523
AM
1019unsigned long bfd_calc_gnu_debuglink_crc32
1020 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1021
c58b9523 1022char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1023
198beae2 1024struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1025 (bfd *abfd, const char *filename);
e7c81c25 1026
c58b9523 1027bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1028 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1029
e61463e1 1030/* Extracted from libbfd.c. */
541389e2 1031
52b219b5 1032/* Byte swapping macros for user section data. */
252b5132
RH
1033
1034#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1035 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1036#define bfd_put_signed_8 \
c58b9523 1037 bfd_put_8
252b5132 1038#define bfd_get_8(abfd, ptr) \
70778fc7 1039 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1040#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1041 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1042
1043#define bfd_put_16(abfd, val, ptr) \
c58b9523 1044 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1045#define bfd_put_signed_16 \
c58b9523 1046 bfd_put_16
252b5132 1047#define bfd_get_16(abfd, ptr) \
c58b9523 1048 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1049#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1050 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1051
1052#define bfd_put_32(abfd, val, ptr) \
c58b9523 1053 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1054#define bfd_put_signed_32 \
c58b9523 1055 bfd_put_32
252b5132 1056#define bfd_get_32(abfd, ptr) \
c58b9523 1057 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1058#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1059 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1060
1061#define bfd_put_64(abfd, val, ptr) \
c58b9523 1062 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1063#define bfd_put_signed_64 \
c58b9523 1064 bfd_put_64
252b5132 1065#define bfd_get_64(abfd, ptr) \
c58b9523 1066 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1067#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1068 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1069
c58b9523
AM
1070#define bfd_get(bits, abfd, ptr) \
1071 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1072 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1073 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1074 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1075 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1076
c58b9523
AM
1077#define bfd_put(bits, abfd, val, ptr) \
1078 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1079 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1080 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1081 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1082 : (abort (), (void) 0))
c7ac6ff8 1083
541389e2 1084
52b219b5 1085/* Byte swapping macros for file header data. */
252b5132
RH
1086
1087#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1088 bfd_put_8 (abfd, val, ptr)
252b5132 1089#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1090 bfd_put_8 (abfd, val, ptr)
252b5132 1091#define bfd_h_get_8(abfd, ptr) \
dc810e39 1092 bfd_get_8 (abfd, ptr)
252b5132 1093#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1094 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1095
1096#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1097 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1098#define bfd_h_put_signed_16 \
dc810e39 1099 bfd_h_put_16
252b5132 1100#define bfd_h_get_16(abfd, ptr) \
dc810e39 1101 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1102#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1103 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1104
1105#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1106 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1107#define bfd_h_put_signed_32 \
dc810e39 1108 bfd_h_put_32
252b5132 1109#define bfd_h_get_32(abfd, ptr) \
dc810e39 1110 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1111#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1112 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1113
1114#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1115 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1116#define bfd_h_put_signed_64 \
dc810e39 1117 bfd_h_put_64
252b5132 1118#define bfd_h_get_64(abfd, ptr) \
dc810e39 1119 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1120#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1121 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1122
edeb6e24
AM
1123/* Aliases for the above, which should eventually go away. */
1124
1125#define H_PUT_64 bfd_h_put_64
1126#define H_PUT_32 bfd_h_put_32
1127#define H_PUT_16 bfd_h_put_16
1128#define H_PUT_8 bfd_h_put_8
1129#define H_PUT_S64 bfd_h_put_signed_64
1130#define H_PUT_S32 bfd_h_put_signed_32
1131#define H_PUT_S16 bfd_h_put_signed_16
1132#define H_PUT_S8 bfd_h_put_signed_8
1133#define H_GET_64 bfd_h_get_64
1134#define H_GET_32 bfd_h_get_32
1135#define H_GET_16 bfd_h_get_16
1136#define H_GET_8 bfd_h_get_8
1137#define H_GET_S64 bfd_h_get_signed_64
1138#define H_GET_S32 bfd_h_get_signed_32
1139#define H_GET_S16 bfd_h_get_signed_16
1140#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1141
252b5132 1142
93509525 1143/* Extracted from bfdio.c. */
c58b9523 1144long bfd_get_mtime (bfd *abfd);
93509525 1145
74633dd0 1146file_ptr bfd_get_size (bfd *abfd);
93509525 1147
f07749bb 1148void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1149 int prot, int flags, file_ptr offset,
1150 void **map_addr, bfd_size_type *map_len);
f07749bb 1151
93509525 1152/* Extracted from bfdwin.c. */
e61463e1 1153/* Extracted from section.c. */
198beae2 1154typedef struct bfd_section
252b5132 1155{
52b219b5
AM
1156 /* The name of the section; the name isn't a copy, the pointer is
1157 the same as that passed to bfd_make_section. */
52b219b5
AM
1158 const char *name;
1159
1160 /* A unique sequence number. */
52b219b5 1161 int id;
252b5132 1162
dbb410c3 1163 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1164 int index;
252b5132 1165
52b219b5 1166 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1167 struct bfd_section *next;
252b5132 1168
5daa8fe7
L
1169 /* The previous section in the list belonging to the BFD, or NULL. */
1170 struct bfd_section *prev;
1171
52b219b5
AM
1172 /* The field flags contains attributes of the section. Some
1173 flags are read in from the object file, and some are
1174 synthesized from other information. */
52b219b5 1175 flagword flags;
252b5132
RH
1176
1177#define SEC_NO_FLAGS 0x000
1178
52b219b5
AM
1179 /* Tells the OS to allocate space for this section when loading.
1180 This is clear for a section containing debug information only. */
252b5132
RH
1181#define SEC_ALLOC 0x001
1182
52b219b5
AM
1183 /* Tells the OS to load the section from the file when loading.
1184 This is clear for a .bss section. */
252b5132
RH
1185#define SEC_LOAD 0x002
1186
52b219b5
AM
1187 /* The section contains data still to be relocated, so there is
1188 some relocation information too. */
252b5132
RH
1189#define SEC_RELOC 0x004
1190
52b219b5 1191 /* A signal to the OS that the section contains read only data. */
ebe372c1 1192#define SEC_READONLY 0x008
252b5132 1193
52b219b5 1194 /* The section contains code only. */
ebe372c1 1195#define SEC_CODE 0x010
252b5132 1196
52b219b5 1197 /* The section contains data only. */
ebe372c1 1198#define SEC_DATA 0x020
252b5132 1199
52b219b5 1200 /* The section will reside in ROM. */
ebe372c1 1201#define SEC_ROM 0x040
252b5132 1202
52b219b5
AM
1203 /* The section contains constructor information. This section
1204 type is used by the linker to create lists of constructors and
1205 destructors used by <<g++>>. When a back end sees a symbol
1206 which should be used in a constructor list, it creates a new
1207 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1208 the symbol to it, and builds a relocation. To build the lists
1209 of constructors, all the linker has to do is catenate all the
1210 sections called <<__CTOR_LIST__>> and relocate the data
1211 contained within - exactly the operations it would peform on
1212 standard data. */
ebe372c1 1213#define SEC_CONSTRUCTOR 0x080
252b5132 1214
52b219b5
AM
1215 /* The section has contents - a data section could be
1216 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1217 <<SEC_HAS_CONTENTS>> */
ebe372c1 1218#define SEC_HAS_CONTENTS 0x100
252b5132 1219
52b219b5
AM
1220 /* An instruction to the linker to not output the section
1221 even if it has information which would normally be written. */
ebe372c1 1222#define SEC_NEVER_LOAD 0x200
252b5132 1223
13ae64f3 1224 /* The section contains thread local data. */
ebe372c1 1225#define SEC_THREAD_LOCAL 0x400
13ae64f3 1226
1bd91689
AM
1227 /* The section has GOT references. This flag is only for the
1228 linker, and is currently only used by the elf32-hppa back end.
1229 It will be set if global offset table references were detected
1230 in this section, which indicate to the linker that the section
1231 contains PIC code, and must be handled specially when doing a
1232 static link. */
ebe372c1 1233#define SEC_HAS_GOT_REF 0x800
1bd91689 1234
52b219b5
AM
1235 /* The section contains common symbols (symbols may be defined
1236 multiple times, the value of a symbol is the amount of
1237 space it requires, and the largest symbol value is the one
1238 used). Most targets have exactly one of these (which we
1239 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1240#define SEC_IS_COMMON 0x1000
252b5132 1241
52b219b5
AM
1242 /* The section contains only debugging information. For
1243 example, this is set for ELF .debug and .stab sections.
1244 strip tests this flag to see if a section can be
1245 discarded. */
ebe372c1 1246#define SEC_DEBUGGING 0x2000
252b5132 1247
52b219b5
AM
1248 /* The contents of this section are held in memory pointed to
1249 by the contents field. This is checked by bfd_get_section_contents,
1250 and the data is retrieved from memory if appropriate. */
ebe372c1 1251#define SEC_IN_MEMORY 0x4000
252b5132 1252
52b219b5
AM
1253 /* The contents of this section are to be excluded by the
1254 linker for executable and shared objects unless those
1255 objects are to be further relocated. */
ebe372c1 1256#define SEC_EXCLUDE 0x8000
252b5132 1257
dbb410c3
AM
1258 /* The contents of this section are to be sorted based on the sum of
1259 the symbol and addend values specified by the associated relocation
1260 entries. Entries without associated relocation entries will be
1261 appended to the end of the section in an unspecified order. */
ebe372c1 1262#define SEC_SORT_ENTRIES 0x10000
252b5132 1263
52b219b5
AM
1264 /* When linking, duplicate sections of the same name should be
1265 discarded, rather than being combined into a single section as
1266 is usually done. This is similar to how common symbols are
1267 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1268#define SEC_LINK_ONCE 0x20000
252b5132 1269
52b219b5
AM
1270 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1271 should handle duplicate sections. */
f856272b 1272#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1273
52b219b5
AM
1274 /* This value for SEC_LINK_DUPLICATES means that duplicate
1275 sections with the same name should simply be discarded. */
252b5132
RH
1276#define SEC_LINK_DUPLICATES_DISCARD 0x0
1277
52b219b5
AM
1278 /* This value for SEC_LINK_DUPLICATES means that the linker
1279 should warn if there are any duplicate sections, although
1280 it should still only link one copy. */
f856272b 1281#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1282
52b219b5
AM
1283 /* This value for SEC_LINK_DUPLICATES means that the linker
1284 should warn if any duplicate sections are a different size. */
f856272b 1285#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1286
52b219b5
AM
1287 /* This value for SEC_LINK_DUPLICATES means that the linker
1288 should warn if any duplicate sections contain different
1289 contents. */
ebe372c1
L
1290#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1291 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1292
52b219b5
AM
1293 /* This section was created by the linker as part of dynamic
1294 relocation or other arcane processing. It is skipped when
1295 going through the first-pass output, trusting that someone
1296 else up the line will take care of it later. */
f856272b 1297#define SEC_LINKER_CREATED 0x100000
252b5132 1298
a14a5de3
AM
1299 /* This section should not be subject to garbage collection.
1300 Also set to inform the linker that this section should not be
1301 listed in the link map as discarded. */
f856272b 1302#define SEC_KEEP 0x200000
252b5132 1303
52b219b5
AM
1304 /* This section contains "short" data, and should be placed
1305 "near" the GP. */
f856272b 1306#define SEC_SMALL_DATA 0x400000
34cbe64e 1307
f5fa8ca2
JJ
1308 /* Attempt to merge identical entities in the section.
1309 Entity size is given in the entsize field. */
f856272b 1310#define SEC_MERGE 0x800000
f5fa8ca2 1311
a80f6941
L
1312 /* If given with SEC_MERGE, entities to merge are zero terminated
1313 strings where entsize specifies character size instead of fixed
1314 size entries. */
f856272b 1315#define SEC_STRINGS 0x1000000
f5fa8ca2 1316
dbb410c3 1317 /* This section contains data about section groups. */
f856272b 1318#define SEC_GROUP 0x2000000
ebe372c1
L
1319
1320 /* The section is a COFF shared library section. This flag is
1321 only for the linker. If this type of section appears in
1322 the input file, the linker must copy it to the output file
1323 without changing the vma or size. FIXME: Although this
1324 was originally intended to be general, it really is COFF
1325 specific (and the flag was renamed to indicate this). It
1326 might be cleaner to have some more general mechanism to
1327 allow the back end to control what the linker does with
1328 sections. */
f856272b 1329#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1330
310fd250
L
1331 /* This input section should be copied to output in reverse order
1332 as an array of pointers. This is for ELF linker internal use
1333 only. */
1334#define SEC_ELF_REVERSE_COPY 0x4000000
1335
ebe372c1
L
1336 /* This section contains data which may be shared with other
1337 executables or shared objects. This is for COFF only. */
f856272b 1338#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1339
1340 /* When a section with this flag is being linked, then if the size of
1341 the input section is less than a page, it should not cross a page
1342 boundary. If the size of the input section is one page or more,
1343 it should be aligned on a page boundary. This is for TI
1344 TMS320C54X only. */
f856272b 1345#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1346
1347 /* Conditionally link this section; do not link if there are no
1348 references found to any symbol in the section. This is for TI
1349 TMS320C54X only. */
f856272b 1350#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1351
156621f3
KT
1352 /* Indicate that section has the no read flag set. This happens
1353 when memory read flag isn't set. */
1354#define SEC_COFF_NOREAD 0x40000000
1355
52b219b5 1356 /* End of section flags. */
252b5132 1357
52b219b5 1358 /* Some internal packed boolean fields. */
252b5132 1359
52b219b5
AM
1360 /* See the vma field. */
1361 unsigned int user_set_vma : 1;
252b5132 1362
52b219b5
AM
1363 /* A mark flag used by some of the linker backends. */
1364 unsigned int linker_mark : 1;
252b5132 1365
d1778b88 1366 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1367 output sections that have an input section. */
d1778b88
AM
1368 unsigned int linker_has_input : 1;
1369
f1a35370 1370 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1371 unsigned int gc_mark : 1;
252b5132 1372
4a114e3e
L
1373 /* Section compression status. */
1374 unsigned int compress_status : 2;
1375#define COMPRESS_SECTION_NONE 0
1376#define COMPRESS_SECTION_DONE 1
1377#define DECOMPRESS_SECTION_SIZED 2
1378
68bfbfcc
AM
1379 /* The following flags are used by the ELF linker. */
1380
1381 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1382 unsigned int segment_mark : 1;
1383
68bfbfcc
AM
1384 /* Type of sec_info information. */
1385 unsigned int sec_info_type:3;
1386#define ELF_INFO_TYPE_NONE 0
1387#define ELF_INFO_TYPE_STABS 1
1388#define ELF_INFO_TYPE_MERGE 2
1389#define ELF_INFO_TYPE_EH_FRAME 3
1390#define ELF_INFO_TYPE_JUST_SYMS 4
1391
1392 /* Nonzero if this section uses RELA relocations, rather than REL. */
1393 unsigned int use_rela_p:1;
1394
4c52953f
AM
1395 /* Bits used by various backends. The generic code doesn't touch
1396 these fields. */
68bfbfcc 1397
b0dddeec
AM
1398 unsigned int sec_flg0:1;
1399 unsigned int sec_flg1:1;
1400 unsigned int sec_flg2:1;
1401 unsigned int sec_flg3:1;
1402 unsigned int sec_flg4:1;
1403 unsigned int sec_flg5:1;
68bfbfcc 1404
52b219b5 1405 /* End of internal packed boolean fields. */
252b5132 1406
52b219b5
AM
1407 /* The virtual memory address of the section - where it will be
1408 at run time. The symbols are relocated against this. The
1409 user_set_vma flag is maintained by bfd; if it's not set, the
1410 backend can assign addresses (for example, in <<a.out>>, where
1411 the default address for <<.data>> is dependent on the specific
1412 target and various flags). */
52b219b5 1413 bfd_vma vma;
252b5132 1414
52b219b5
AM
1415 /* The load address of the section - where it would be in a
1416 rom image; really only used for writing section header
b5f79c76 1417 information. */
52b219b5 1418 bfd_vma lma;
252b5132 1419
52b219b5
AM
1420 /* The size of the section in octets, as it will be output.
1421 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1422 size of <<.bss>>). */
1423 bfd_size_type size;
252b5132 1424
1a23a9e6 1425 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1426 octets. This field should be set for any section whose size is
1427 changed by linker relaxation. It is required for sections where
1428 the linker relaxation scheme doesn't cache altered section and
1429 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1430 targets), and thus the original size needs to be kept to read the
1431 section multiple times. For output sections, rawsize holds the
1432 section size calculated on a previous linker relaxation pass. */
eea6121a 1433 bfd_size_type rawsize;
252b5132 1434
4a114e3e
L
1435 /* The compressed size of the section in octets. */
1436 bfd_size_type compressed_size;
1437
7ba29e2a
NC
1438 /* Relaxation table. */
1439 struct relax_table *relax;
1440
1441 /* Count of used relaxation table entries. */
1442 int relax_count;
1443
1444
52b219b5
AM
1445 /* If this section is going to be output, then this value is the
1446 offset in *bytes* into the output section of the first byte in the
1447 input section (byte ==> smallest addressable unit on the
1448 target). In most cases, if this was going to start at the
1449 100th octet (8-bit quantity) in the output section, this value
1450 would be 100. However, if the target byte size is 16 bits
1451 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1452 bfd_vma output_offset;
252b5132 1453
52b219b5 1454 /* The output section through which to map on output. */
198beae2 1455 struct bfd_section *output_section;
252b5132 1456
52b219b5
AM
1457 /* The alignment requirement of the section, as an exponent of 2 -
1458 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1459 unsigned int alignment_power;
252b5132 1460
52b219b5
AM
1461 /* If an input section, a pointer to a vector of relocation
1462 records for the data in this section. */
52b219b5 1463 struct reloc_cache_entry *relocation;
252b5132 1464
52b219b5
AM
1465 /* If an output section, a pointer to a vector of pointers to
1466 relocation records for the data in this section. */
52b219b5 1467 struct reloc_cache_entry **orelocation;
252b5132 1468
b5f79c76 1469 /* The number of relocation records in one of the above. */
52b219b5 1470 unsigned reloc_count;
252b5132 1471
52b219b5
AM
1472 /* Information below is back end specific - and not always used
1473 or updated. */
252b5132 1474
52b219b5 1475 /* File position of section data. */
52b219b5 1476 file_ptr filepos;
252b5132 1477
52b219b5 1478 /* File position of relocation info. */
52b219b5 1479 file_ptr rel_filepos;
252b5132 1480
52b219b5 1481 /* File position of line data. */
52b219b5 1482 file_ptr line_filepos;
252b5132 1483
52b219b5 1484 /* Pointer to data for applications. */
c58b9523 1485 void *userdata;
252b5132 1486
52b219b5
AM
1487 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1488 contents. */
1489 unsigned char *contents;
252b5132 1490
52b219b5 1491 /* Attached line number information. */
52b219b5 1492 alent *lineno;
252b5132 1493
52b219b5 1494 /* Number of line number records. */
52b219b5 1495 unsigned int lineno_count;
252b5132 1496
f5fa8ca2 1497 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1498 unsigned int entsize;
1499
f97b9cb8
L
1500 /* Points to the kept section if this section is a link-once section,
1501 and is discarded. */
198beae2 1502 struct bfd_section *kept_section;
f97b9cb8 1503
52b219b5
AM
1504 /* When a section is being output, this value changes as more
1505 linenumbers are written out. */
52b219b5 1506 file_ptr moving_line_filepos;
252b5132 1507
52b219b5 1508 /* What the section number is in the target world. */
52b219b5 1509 int target_index;
252b5132 1510
c58b9523 1511 void *used_by_bfd;
252b5132 1512
52b219b5
AM
1513 /* If this is a constructor section then here is a list of the
1514 relocations created to relocate items within it. */
52b219b5 1515 struct relent_chain *constructor_chain;
252b5132 1516
52b219b5 1517 /* The BFD which owns the section. */
52b219b5 1518 bfd *owner;
252b5132 1519
ae17ab41
CM
1520 /* INPUT_SECTION_FLAGS if specified in the linker script. */
1521 struct flag_info *section_flag_info;
1522
b5f79c76 1523 /* A symbol which points at this section only. */
fc0a2244
AC
1524 struct bfd_symbol *symbol;
1525 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1526
8423293d
AM
1527 /* Early in the link process, map_head and map_tail are used to build
1528 a list of input sections attached to an output section. Later,
1529 output sections use these fields for a list of bfd_link_order
1530 structs. */
1531 union {
1532 struct bfd_link_order *link_order;
1533 struct bfd_section *s;
1534 } map_head, map_tail;
b5f79c76 1535} asection;
252b5132 1536
7ba29e2a
NC
1537/* Relax table contains information about instructions which can
1538 be removed by relaxation -- replacing a long address with a
1539 short address. */
1540struct relax_table {
1541 /* Address where bytes may be deleted. */
1542 bfd_vma addr;
1543
1544 /* Number of bytes to be deleted. */
1545 int size;
1546};
1547
52b219b5
AM
1548/* These sections are global, and are managed by BFD. The application
1549 and target back end are not permitted to change the values in
1550 these sections. New code should use the section_ptr macros rather
1551 than referring directly to the const sections. The const sections
1552 may eventually vanish. */
252b5132
RH
1553#define BFD_ABS_SECTION_NAME "*ABS*"
1554#define BFD_UND_SECTION_NAME "*UND*"
1555#define BFD_COM_SECTION_NAME "*COM*"
1556#define BFD_IND_SECTION_NAME "*IND*"
1557
b5f79c76 1558/* The absolute section. */
d622ef4b 1559extern asection bfd_abs_section;
252b5132
RH
1560#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1561#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
b5f79c76 1562/* Pointer to the undefined section. */
d622ef4b 1563extern asection bfd_und_section;
252b5132
RH
1564#define bfd_und_section_ptr ((asection *) &bfd_und_section)
1565#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
b5f79c76 1566/* Pointer to the common section. */
d622ef4b 1567extern asection bfd_com_section;
252b5132 1568#define bfd_com_section_ptr ((asection *) &bfd_com_section)
b5f79c76 1569/* Pointer to the indirect section. */
d622ef4b 1570extern asection bfd_ind_section;
252b5132
RH
1571#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1572#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1573
84c254c6
NC
1574#define bfd_is_const_section(SEC) \
1575 ( ((SEC) == bfd_abs_section_ptr) \
1576 || ((SEC) == bfd_und_section_ptr) \
1577 || ((SEC) == bfd_com_section_ptr) \
1578 || ((SEC) == bfd_ind_section_ptr))
1579
9e7b37b3
AM
1580/* Macros to handle insertion and deletion of a bfd's sections. These
1581 only handle the list pointers, ie. do not adjust section_count,
1582 target_index etc. */
e02b83d7 1583#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1584 do \
1585 { \
1586 asection *_s = S; \
1587 asection *_next = _s->next; \
1588 asection *_prev = _s->prev; \
1589 if (_prev) \
1590 _prev->next = _next; \
1591 else \
1592 (ABFD)->sections = _next; \
1593 if (_next) \
04dd1667 1594 _next->prev = _prev; \
5daa8fe7
L
1595 else \
1596 (ABFD)->section_last = _prev; \
1597 } \
1598 while (0)
e02b83d7 1599#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1600 do \
1601 { \
1602 asection *_s = S; \
1603 bfd *_abfd = ABFD; \
1604 _s->next = NULL; \
1605 if (_abfd->section_last) \
1606 { \
1607 _s->prev = _abfd->section_last; \
1608 _abfd->section_last->next = _s; \
1609 } \
1610 else \
04dd1667
AM
1611 { \
1612 _s->prev = NULL; \
1613 _abfd->sections = _s; \
1614 } \
5daa8fe7
L
1615 _abfd->section_last = _s; \
1616 } \
1617 while (0)
04dd1667
AM
1618#define bfd_section_list_prepend(ABFD, S) \
1619 do \
1620 { \
1621 asection *_s = S; \
1622 bfd *_abfd = ABFD; \
1623 _s->prev = NULL; \
1624 if (_abfd->sections) \
1625 { \
1626 _s->next = _abfd->sections; \
1627 _abfd->sections->prev = _s; \
1628 } \
1629 else \
1630 { \
1631 _s->next = NULL; \
1632 _abfd->section_last = _s; \
1633 } \
1634 _abfd->sections = _s; \
1635 } \
1636 while (0)
e02b83d7 1637#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1638 do \
1639 { \
5daa8fe7
L
1640 asection *_a = A; \
1641 asection *_s = S; \
e02b83d7
L
1642 asection *_next = _a->next; \
1643 _s->next = _next; \
1644 _s->prev = _a; \
1645 _a->next = _s; \
1646 if (_next) \
04dd1667 1647 _next->prev = _s; \
ab82c5b9 1648 else \
e02b83d7 1649 (ABFD)->section_last = _s; \
9e7b37b3
AM
1650 } \
1651 while (0)
e02b83d7 1652#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1653 do \
1654 { \
5daa8fe7 1655 asection *_b = B; \
9e7b37b3 1656 asection *_s = S; \
e02b83d7
L
1657 asection *_prev = _b->prev; \
1658 _s->prev = _prev; \
1659 _s->next = _b; \
1660 _b->prev = _s; \
1661 if (_prev) \
1662 _prev->next = _s; \
5daa8fe7 1663 else \
e02b83d7 1664 (ABFD)->sections = _s; \
9e7b37b3
AM
1665 } \
1666 while (0)
ab82c5b9 1667#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1668 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1669
f592407e 1670#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1671 /* name, id, index, next, prev, flags, user_set_vma, */ \
1672 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1673 \
4a114e3e 1674 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1675 0, 0, 1, 0, \
a4d8e49b 1676 \
4a114e3e
L
1677 /* segment_mark, sec_info_type, use_rela_p, */ \
1678 0, 0, 0, \
a4d8e49b 1679 \
b0dddeec
AM
1680 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1681 0, 0, 0, 0, 0, 0, \
a4d8e49b 1682 \
4a114e3e
L
1683 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1684 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b
L
1685 \
1686 /* output_offset, output_section, alignment_power, */ \
1687 0, (struct bfd_section *) &SEC, 0, \
1688 \
1689 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1690 NULL, NULL, 0, 0, 0, \
1691 \
1692 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1693 0, NULL, NULL, NULL, 0, \
1694 \
1695 /* entsize, kept_section, moving_line_filepos, */ \
1696 0, NULL, 0, \
1697 \
1698 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1699 0, NULL, NULL, NULL, \
1700 \
ae17ab41
CM
1701 /* flag_info, */ \
1702 NULL, \
1703 \
f592407e
AM
1704 /* symbol, symbol_ptr_ptr, */ \
1705 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1706 \
1707 /* map_head, map_tail */ \
1708 { NULL }, { NULL } \
1709 }
1710
c58b9523 1711void bfd_section_list_clear (bfd *);
9e7b37b3 1712
c58b9523 1713asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1714
fafe6678
L
1715asection *bfd_get_section_by_name_if
1716 (bfd *abfd,
1717 const char *name,
1718 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1719 void *obj);
1720
c58b9523
AM
1721char *bfd_get_unique_section_name
1722 (bfd *abfd, const char *templat, int *count);
1bd91689 1723
c58b9523 1724asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1725
b36b76cb
L
1726asection *bfd_make_section_anyway_with_flags
1727 (bfd *abfd, const char *name, flagword flags);
1728
c58b9523 1729asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1730
b36b76cb
L
1731asection *bfd_make_section_with_flags
1732 (bfd *, const char *name, flagword flags);
1733
c58b9523 1734asection *bfd_make_section (bfd *, const char *name);
252b5132 1735
c58b9523
AM
1736bfd_boolean bfd_set_section_flags
1737 (bfd *abfd, asection *sec, flagword flags);
252b5132 1738
4e011fb5
AM
1739void bfd_rename_section
1740 (bfd *abfd, asection *sec, const char *newname);
1741
c58b9523
AM
1742void bfd_map_over_sections
1743 (bfd *abfd,
1744 void (*func) (bfd *abfd, asection *sect, void *obj),
1745 void *obj);
252b5132 1746
bc87dd2e
L
1747asection *bfd_sections_find_if
1748 (bfd *abfd,
90c0a373 1749 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1750 void *obj);
1751
c58b9523
AM
1752bfd_boolean bfd_set_section_size
1753 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1754
c58b9523 1755bfd_boolean bfd_set_section_contents
85302095
AC
1756 (bfd *abfd, asection *section, const void *data,
1757 file_ptr offset, bfd_size_type count);
252b5132 1758
c58b9523
AM
1759bfd_boolean bfd_get_section_contents
1760 (bfd *abfd, asection *section, void *location, file_ptr offset,
1761 bfd_size_type count);
252b5132 1762
eea6121a
AM
1763bfd_boolean bfd_malloc_and_get_section
1764 (bfd *abfd, asection *section, bfd_byte **buf);
1765
c58b9523
AM
1766bfd_boolean bfd_copy_private_section_data
1767 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1768
1769#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1770 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1771 (ibfd, isection, obfd, osection))
72adc230
AM
1772bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1773
c58b9523 1774bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1775
e61463e1 1776/* Extracted from archures.c. */
8546af74 1777enum bfd_architecture
252b5132 1778{
c312a6a4
NC
1779 bfd_arch_unknown, /* File arch not known. */
1780 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1781 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1782#define bfd_mach_m68000 1
1783#define bfd_mach_m68008 2
1784#define bfd_mach_m68010 3
1785#define bfd_mach_m68020 4
1786#define bfd_mach_m68030 5
1787#define bfd_mach_m68040 6
1788#define bfd_mach_m68060 7
1789#define bfd_mach_cpu32 8
3bdcfdf4 1790#define bfd_mach_fido 9
9840d27e
KH
1791#define bfd_mach_mcf_isa_a_nodiv 10
1792#define bfd_mach_mcf_isa_a 11
1793#define bfd_mach_mcf_isa_a_mac 12
1794#define bfd_mach_mcf_isa_a_emac 13
1795#define bfd_mach_mcf_isa_aplus 14
1796#define bfd_mach_mcf_isa_aplus_mac 15
1797#define bfd_mach_mcf_isa_aplus_emac 16
1798#define bfd_mach_mcf_isa_b_nousp 17
1799#define bfd_mach_mcf_isa_b_nousp_mac 18
1800#define bfd_mach_mcf_isa_b_nousp_emac 19
1801#define bfd_mach_mcf_isa_b 20
1802#define bfd_mach_mcf_isa_b_mac 21
1803#define bfd_mach_mcf_isa_b_emac 22
1804#define bfd_mach_mcf_isa_b_float 23
1805#define bfd_mach_mcf_isa_b_float_mac 24
1806#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1807#define bfd_mach_mcf_isa_c 26
1808#define bfd_mach_mcf_isa_c_mac 27
1809#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1810#define bfd_mach_mcf_isa_c_nodiv 29
1811#define bfd_mach_mcf_isa_c_nodiv_mac 30
1812#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1813 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1814 bfd_arch_i960, /* Intel 960 */
1815 /* The order of the following is important.
8546af74 1816 lower number indicates a machine type that
252b5132
RH
1817 only accepts a subset of the instructions
1818 available to machines with higher numbers.
1819 The exception is the "ca", which is
8546af74 1820 incompatible with all other machines except
c312a6a4 1821 "core". */
252b5132
RH
1822
1823#define bfd_mach_i960_core 1
1824#define bfd_mach_i960_ka_sa 2
1825#define bfd_mach_i960_kb_sb 3
1826#define bfd_mach_i960_mc 4
1827#define bfd_mach_i960_xa 5
1828#define bfd_mach_i960_ca 6
1829#define bfd_mach_i960_jx 7
1830#define bfd_mach_i960_hx 8
1831
3b16e843
NC
1832 bfd_arch_or32, /* OpenRISC 32 */
1833
52b219b5 1834 bfd_arch_sparc, /* SPARC */
252b5132 1835#define bfd_mach_sparc 1
52b219b5 1836/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1837#define bfd_mach_sparc_sparclet 2
1838#define bfd_mach_sparc_sparclite 3
1839#define bfd_mach_sparc_v8plus 4
c312a6a4 1840#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1841#define bfd_mach_sparc_sparclite_le 6
1842#define bfd_mach_sparc_v9 7
c312a6a4
NC
1843#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1844#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1845#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1846/* Nonzero if MACH has the v9 instruction set. */
252b5132 1847#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1848 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1849 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1850/* Nonzero if MACH is a 64 bit sparc architecture. */
1851#define bfd_mach_sparc_64bit_p(mach) \
1852 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129
AM
1853 bfd_arch_spu, /* PowerPC SPU */
1854#define bfd_mach_spu 256
52b219b5 1855 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1856#define bfd_mach_mips3000 3000
1857#define bfd_mach_mips3900 3900
1858#define bfd_mach_mips4000 4000
1859#define bfd_mach_mips4010 4010
1860#define bfd_mach_mips4100 4100
1861#define bfd_mach_mips4111 4111
00707a0e 1862#define bfd_mach_mips4120 4120
252b5132
RH
1863#define bfd_mach_mips4300 4300
1864#define bfd_mach_mips4400 4400
1865#define bfd_mach_mips4600 4600
1866#define bfd_mach_mips4650 4650
1867#define bfd_mach_mips5000 5000
00707a0e
RS
1868#define bfd_mach_mips5400 5400
1869#define bfd_mach_mips5500 5500
252b5132 1870#define bfd_mach_mips6000 6000
5a7ea749 1871#define bfd_mach_mips7000 7000
252b5132 1872#define bfd_mach_mips8000 8000
0d2e43ed 1873#define bfd_mach_mips9000 9000
252b5132 1874#define bfd_mach_mips10000 10000
d1cf510e 1875#define bfd_mach_mips12000 12000
3aa3176b
TS
1876#define bfd_mach_mips14000 14000
1877#define bfd_mach_mips16000 16000
0752970e 1878#define bfd_mach_mips16 16
84ea6cf2 1879#define bfd_mach_mips5 5
350cc38d
MS
1880#define bfd_mach_mips_loongson_2e 3001
1881#define bfd_mach_mips_loongson_2f 3002
fd503541 1882#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1883#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1884#define bfd_mach_mips_octeon 6501
52b6b6b9 1885#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1886#define bfd_mach_mipsisa32 32
af7ee8bf 1887#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1888#define bfd_mach_mipsisa64 64
5f74bc13 1889#define bfd_mach_mipsisa64r2 65
df58fc94 1890#define bfd_mach_mips_micromips 96
52b219b5 1891 bfd_arch_i386, /* Intel 386 */
d7921315
L
1892#define bfd_mach_i386_intel_syntax (1 << 0)
1893#define bfd_mach_i386_i8086 (1 << 1)
1894#define bfd_mach_i386_i386 (1 << 2)
1895#define bfd_mach_x86_64 (1 << 3)
1896#define bfd_mach_x64_32 (1 << 4)
1897#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1898#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1899#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1900 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1901#define bfd_mach_l1om (1 << 5)
1902#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1903 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1904#define bfd_mach_k1om (1 << 6)
1905#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1906 bfd_arch_we32k, /* AT&T WE32xxx */
1907 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1908 bfd_arch_i860, /* Intel 860 */
1909 bfd_arch_i370, /* IBM 360/370 Mainframes */
1910 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1911 bfd_arch_convex, /* Convex */
1912 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1913 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1914 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1915 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1916#define bfd_mach_h8300 1
1917#define bfd_mach_h8300h 2
1918#define bfd_mach_h8300s 3
1919#define bfd_mach_h8300hn 4
1920#define bfd_mach_h8300sn 5
5d1db417 1921#define bfd_mach_h8300sx 6
f4984206 1922#define bfd_mach_h8300sxn 7
e135f41b 1923 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1924 bfd_arch_plugin,
52b219b5 1925 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1926#define bfd_mach_ppc 32
1927#define bfd_mach_ppc64 64
87f33987
ND
1928#define bfd_mach_ppc_403 403
1929#define bfd_mach_ppc_403gc 4030
305f7588 1930#define bfd_mach_ppc_405 405
87f33987
ND
1931#define bfd_mach_ppc_505 505
1932#define bfd_mach_ppc_601 601
1933#define bfd_mach_ppc_602 602
1934#define bfd_mach_ppc_603 603
1935#define bfd_mach_ppc_ec603e 6031
1936#define bfd_mach_ppc_604 604
1937#define bfd_mach_ppc_620 620
1938#define bfd_mach_ppc_630 630
1939#define bfd_mach_ppc_750 750
1940#define bfd_mach_ppc_860 860
1941#define bfd_mach_ppc_a35 35
1942#define bfd_mach_ppc_rs64ii 642
1943#define bfd_mach_ppc_rs64iii 643
1944#define bfd_mach_ppc_7400 7400
d62b1198 1945#define bfd_mach_ppc_e500 500
19a6653c 1946#define bfd_mach_ppc_e500mc 5001
ce3d2015
AM
1947#define bfd_mach_ppc_e500mc64 5005
1948#define bfd_mach_ppc_titan 83
52b219b5 1949 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1950#define bfd_mach_rs6k 6000
87f33987
ND
1951#define bfd_mach_rs6k_rs1 6001
1952#define bfd_mach_rs6k_rsc 6003
1953#define bfd_mach_rs6k_rs2 6002
52b219b5 1954 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1955#define bfd_mach_hppa10 10
1956#define bfd_mach_hppa11 11
1957#define bfd_mach_hppa20 20
1958#define bfd_mach_hppa20w 25
52b219b5 1959 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1960#define bfd_mach_d10v 1
7af8cca9
MM
1961#define bfd_mach_d10v_ts2 2
1962#define bfd_mach_d10v_ts3 3
52b219b5 1963 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1964 bfd_arch_dlx, /* DLX */
52b219b5
AM
1965 bfd_arch_m68hc11, /* Motorola 68HC11 */
1966 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1967#define bfd_mach_m6812_default 0
1968#define bfd_mach_m6812 1
1969#define bfd_mach_m6812s 2
52b219b5 1970 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
1971#define bfd_mach_z8001 1
1972#define bfd_mach_z8002 2
c2dcd04e 1973 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 1974 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 1975#define bfd_mach_sh 1
d4845d57
JR
1976#define bfd_mach_sh2 0x20
1977#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
1978#define bfd_mach_sh2a 0x2a
1979#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
1980#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1981#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1982#define bfd_mach_sh2a_or_sh4 0x2a3
1983#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 1984#define bfd_mach_sh2e 0x2e
252b5132 1985#define bfd_mach_sh3 0x30
f6f9408f 1986#define bfd_mach_sh3_nommu 0x31
d4845d57 1987#define bfd_mach_sh3_dsp 0x3d
252b5132 1988#define bfd_mach_sh3e 0x3e
d4845d57 1989#define bfd_mach_sh4 0x40
af9ba621 1990#define bfd_mach_sh4_nofpu 0x41
ae51a426 1991#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
1992#define bfd_mach_sh4a 0x4a
1993#define bfd_mach_sh4a_nofpu 0x4b
1994#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 1995#define bfd_mach_sh5 0x50
52b219b5 1996 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
1997#define bfd_mach_alpha_ev4 0x10
1998#define bfd_mach_alpha_ev5 0x20
1999#define bfd_mach_alpha_ev6 0x30
c312a6a4 2000 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2001#define bfd_mach_arm_unknown 0
252b5132 2002#define bfd_mach_arm_2 1
478d07d6 2003#define bfd_mach_arm_2a 2
252b5132
RH
2004#define bfd_mach_arm_3 3
2005#define bfd_mach_arm_3M 4
478d07d6 2006#define bfd_mach_arm_4 5
252b5132 2007#define bfd_mach_arm_4T 6
478d07d6
NC
2008#define bfd_mach_arm_5 7
2009#define bfd_mach_arm_5T 8
077b8428
NC
2010#define bfd_mach_arm_5TE 9
2011#define bfd_mach_arm_XScale 10
fde78edd 2012#define bfd_mach_arm_ep9312 11
e16bb312 2013#define bfd_mach_arm_iWMMXt 12
2d447fca 2014#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2015 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2016 bfd_arch_w65, /* WDC 65816 */
2017 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2018 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2019#define bfd_mach_tic3x 30
2020#define bfd_mach_tic4x 40
52b219b5 2021 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2022 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2023 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2024 bfd_arch_v850, /* NEC V850 */
686e4055 2025#define bfd_mach_v850 1
252b5132 2026#define bfd_mach_v850e 'E'
8ad30312 2027#define bfd_mach_v850e1 '1'
261b8d08
PA
2028#define bfd_mach_v850e2 0x4532
2029#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 2030 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2031#define bfd_mach_arc_5 5
2032#define bfd_mach_arc_6 6
2033#define bfd_mach_arc_7 7
2034#define bfd_mach_arc_8 8
49f58d10
JB
2035 bfd_arch_m32c, /* Renesas M16C/M32C. */
2036#define bfd_mach_m16c 0x75
2037#define bfd_mach_m32c 0x78
26597c86 2038 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2039#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2040#define bfd_mach_m32rx 'x'
88845958 2041#define bfd_mach_m32r2 '2'
52b219b5
AM
2042 bfd_arch_mn10200, /* Matsushita MN10200 */
2043 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2044#define bfd_mach_mn10300 300
7f8d5fc9 2045#define bfd_mach_am33 330
b08fa4d3 2046#define bfd_mach_am33_2 332
252b5132
RH
2047 bfd_arch_fr30,
2048#define bfd_mach_fr30 0x46523330
4e5ba5b7 2049 bfd_arch_frv,
686e4055
AM
2050#define bfd_mach_frv 1
2051#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2052#define bfd_mach_fr300 300
2053#define bfd_mach_fr400 400
676a64f4 2054#define bfd_mach_fr450 450
4e5ba5b7
DB
2055#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2056#define bfd_mach_fr500 500
9c8ee639 2057#define bfd_mach_fr550 550
b6b450f1 2058 bfd_arch_moxie, /* The moxie processor */
20135e4c 2059#define bfd_mach_moxie 1
252b5132 2060 bfd_arch_mcore,
d9352518
DB
2061 bfd_arch_mep,
2062#define bfd_mach_mep 1
2063#define bfd_mach_mep_h1 0x6831
4d28413b 2064#define bfd_mach_mep_c5 0x6335
52b219b5 2065 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2066#define bfd_mach_ia64_elf64 64
2067#define bfd_mach_ia64_elf32 32
cf88bb9f 2068 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2069#define bfd_mach_ip2022 1
2070#define bfd_mach_ip2022ext 2
a75473eb
SC
2071 bfd_arch_iq2000, /* Vitesse IQ2000. */
2072#define bfd_mach_iq2000 1
2073#define bfd_mach_iq10 2
cfb8c092
NC
2074 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2075#define bfd_mach_epiphany16 1
2076#define bfd_mach_epiphany32 2
d031aafb 2077 bfd_arch_mt,
de33e640
AH
2078#define bfd_mach_ms1 1
2079#define bfd_mach_mrisc2 2
6f84a2a6 2080#define bfd_mach_ms2 3
0bcb993b 2081 bfd_arch_pj,
c312a6a4 2082 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2083#define bfd_mach_avr1 1
2084#define bfd_mach_avr2 2
7b21ac3f 2085#define bfd_mach_avr25 25
adde6300 2086#define bfd_mach_avr3 3
7b21ac3f
EW
2087#define bfd_mach_avr31 31
2088#define bfd_mach_avr35 35
adde6300 2089#define bfd_mach_avr4 4
65aa24b6 2090#define bfd_mach_avr5 5
7b21ac3f 2091#define bfd_mach_avr51 51
28c9d252 2092#define bfd_mach_avr6 6
dc80f6ae
EW
2093#define bfd_mach_avrxmega1 101
2094#define bfd_mach_avrxmega2 102
2095#define bfd_mach_avrxmega3 103
2096#define bfd_mach_avrxmega4 104
2097#define bfd_mach_avrxmega5 105
2098#define bfd_mach_avrxmega6 106
2099#define bfd_mach_avrxmega7 107
0f64bb02
CM
2100 bfd_arch_bfin, /* ADI Blackfin */
2101#define bfd_mach_bfin 1
3d3d428f
NC
2102 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2103#define bfd_mach_cr16 1
0949843d
NC
2104 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2105#define bfd_mach_cr16c 1
e56f61be 2106 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2107#define bfd_mach_crx 1
06c15ad7 2108 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2109#define bfd_mach_cris_v0_v10 255
2110#define bfd_mach_cris_v32 32
2111#define bfd_mach_cris_v10_v32 1032
8654b68a 2112 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2113#define bfd_mach_rx 0x75
a85d7ed0 2114 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2115#define bfd_mach_s390_31 31
2116#define bfd_mach_s390_64 64
1c0d3aa6 2117 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2118#define bfd_mach_score3 3
2119#define bfd_mach_score7 7
b3baf5d0 2120 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2121 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2122 bfd_arch_xstormy16,
686e4055 2123#define bfd_mach_xstormy16 1
2469cfa2 2124 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2125#define bfd_mach_msp11 11
3b260895 2126#define bfd_mach_msp110 110
2469cfa2
NC
2127#define bfd_mach_msp12 12
2128#define bfd_mach_msp13 13
2129#define bfd_mach_msp14 14
3b260895 2130#define bfd_mach_msp15 15
d70c5fc7 2131#define bfd_mach_msp16 16
44c86e8c 2132#define bfd_mach_msp21 21
2469cfa2
NC
2133#define bfd_mach_msp31 31
2134#define bfd_mach_msp32 32
2135#define bfd_mach_msp33 33
3b260895
NC
2136#define bfd_mach_msp41 41
2137#define bfd_mach_msp42 42
2469cfa2
NC
2138#define bfd_mach_msp43 43
2139#define bfd_mach_msp44 44
d70c5fc7
NC
2140 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2141#define bfd_mach_xc16x 1
2142#define bfd_mach_xc16xl 2
2143#define bfd_mach_xc16xs 3
e0001a05
NC
2144 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2145#define bfd_mach_xtensa 1
3c9b82ba
NC
2146 bfd_arch_z80,
2147#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2148#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2149#define bfd_mach_z80full 7 /* All undocumented instructions. */
2150#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2151 bfd_arch_lm32, /* Lattice Mico32 */
2152#define bfd_mach_lm32 1
7ba29e2a 2153 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2154 bfd_arch_tilepro, /* Tilera TILEPro */
2155 bfd_arch_tilegx, /* Tilera TILE-Gx */
2156#define bfd_mach_tilepro 1
2157#define bfd_mach_tilegx 1
252b5132
RH
2158 bfd_arch_last
2159 };
2160
8546af74 2161typedef struct bfd_arch_info
252b5132
RH
2162{
2163 int bits_per_word;
2164 int bits_per_address;
2165 int bits_per_byte;
2166 enum bfd_architecture arch;
2167 unsigned long mach;
2168 const char *arch_name;
2169 const char *printable_name;
2170 unsigned int section_align_power;
b34976b6 2171 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2172 The default arch should be the first entry for an arch so that
2173 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2174 bfd_boolean the_default;
252b5132 2175 const struct bfd_arch_info * (*compatible)
c58b9523 2176 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2177
c58b9523 2178 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132
RH
2179
2180 const struct bfd_arch_info *next;
3b16e843
NC
2181}
2182bfd_arch_info_type;
2183
c58b9523 2184const char *bfd_printable_name (bfd *abfd);
252b5132 2185
c58b9523 2186const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2187
c58b9523 2188const char **bfd_arch_list (void);
252b5132 2189
c58b9523
AM
2190const bfd_arch_info_type *bfd_arch_get_compatible
2191 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2192
c58b9523 2193void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2194
c58b9523 2195enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2196
c58b9523 2197unsigned long bfd_get_mach (bfd *abfd);
252b5132 2198
c58b9523 2199unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2200
c58b9523 2201unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2202
c58b9523 2203const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2204
c58b9523
AM
2205const bfd_arch_info_type *bfd_lookup_arch
2206 (enum bfd_architecture arch, unsigned long machine);
252b5132 2207
c58b9523
AM
2208const char *bfd_printable_arch_mach
2209 (enum bfd_architecture arch, unsigned long machine);
252b5132 2210
c58b9523 2211unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2212
c58b9523
AM
2213unsigned int bfd_arch_mach_octets_per_byte
2214 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2215
e61463e1 2216/* Extracted from reloc.c. */
252b5132
RH
2217typedef enum bfd_reloc_status
2218{
b5f79c76 2219 /* No errors detected. */
252b5132
RH
2220 bfd_reloc_ok,
2221
b5f79c76 2222 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2223 bfd_reloc_overflow,
2224
b5f79c76 2225 /* The address to relocate was not within the section supplied. */
252b5132
RH
2226 bfd_reloc_outofrange,
2227
b5f79c76 2228 /* Used by special functions. */
252b5132
RH
2229 bfd_reloc_continue,
2230
b5f79c76 2231 /* Unsupported relocation size requested. */
252b5132
RH
2232 bfd_reloc_notsupported,
2233
b5f79c76 2234 /* Unused. */
252b5132
RH
2235 bfd_reloc_other,
2236
b5f79c76 2237 /* The symbol to relocate against was undefined. */
252b5132
RH
2238 bfd_reloc_undefined,
2239
dc810e39
AM
2240 /* The relocation was performed, but may not be ok - presently
2241 generated only when linking i960 coff files with i960 b.out
2242 symbols. If this type is returned, the error_message argument
2243 to bfd_perform_relocation will be set. */
252b5132
RH
2244 bfd_reloc_dangerous
2245 }
2246 bfd_reloc_status_type;
2247
541389e2 2248
252b5132
RH
2249typedef struct reloc_cache_entry
2250{
b5f79c76 2251 /* A pointer into the canonical table of pointers. */
fc0a2244 2252 struct bfd_symbol **sym_ptr_ptr;
252b5132 2253
b5f79c76 2254 /* offset in section. */
252b5132
RH
2255 bfd_size_type address;
2256
b5f79c76 2257 /* addend for relocation value. */
252b5132
RH
2258 bfd_vma addend;
2259
b5f79c76 2260 /* Pointer to how to perform the required relocation. */
252b5132
RH
2261 reloc_howto_type *howto;
2262
b5f79c76
NC
2263}
2264arelent;
2265
252b5132
RH
2266enum complain_overflow
2267{
b5f79c76 2268 /* Do not complain on overflow. */
252b5132
RH
2269 complain_overflow_dont,
2270
a7985d73
AM
2271 /* Complain if the value overflows when considered as a signed
2272 number one bit larger than the field. ie. A bitfield of N bits
2273 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2274 complain_overflow_bitfield,
2275
a7985d73 2276 /* Complain if the value overflows when considered as a signed
b5f79c76 2277 number. */
252b5132
RH
2278 complain_overflow_signed,
2279
dc810e39 2280 /* Complain if the value overflows when considered as an
b5f79c76 2281 unsigned number. */
252b5132
RH
2282 complain_overflow_unsigned
2283};
2284
2285struct reloc_howto_struct
2286{
dc810e39
AM
2287 /* The type field has mainly a documentary use - the back end can
2288 do what it wants with it, though normally the back end's
2289 external idea of what a reloc number is stored
2290 in this field. For example, a PC relative word relocation
2291 in a coff environment has the type 023 - because that's
2292 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2293 unsigned int type;
2294
dc810e39
AM
2295 /* The value the final relocation is shifted right by. This drops
2296 unwanted data from the relocation. */
252b5132
RH
2297 unsigned int rightshift;
2298
dc810e39
AM
2299 /* The size of the item to be relocated. This is *not* a
2300 power-of-two measure. To get the number of bytes operated
2301 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2302 int size;
2303
dc810e39
AM
2304 /* The number of bits in the item to be relocated. This is used
2305 when doing overflow checking. */
252b5132
RH
2306 unsigned int bitsize;
2307
ddfd6795 2308 /* The relocation is relative to the field being relocated. */
b34976b6 2309 bfd_boolean pc_relative;
252b5132 2310
dc810e39
AM
2311 /* The bit position of the reloc value in the destination.
2312 The relocated value is left shifted by this amount. */
252b5132
RH
2313 unsigned int bitpos;
2314
dc810e39
AM
2315 /* What type of overflow error should be checked for when
2316 relocating. */
252b5132
RH
2317 enum complain_overflow complain_on_overflow;
2318
dc810e39
AM
2319 /* If this field is non null, then the supplied function is
2320 called rather than the normal function. This allows really
7dee875e 2321 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2322 instructions). */
252b5132 2323 bfd_reloc_status_type (*special_function)
fc0a2244 2324 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2325 bfd *, char **);
dc810e39
AM
2326
2327 /* The textual name of the relocation type. */
252b5132
RH
2328 char *name;
2329
dc810e39
AM
2330 /* Some formats record a relocation addend in the section contents
2331 rather than with the relocation. For ELF formats this is the
2332 distinction between USE_REL and USE_RELA (though the code checks
2333 for USE_REL == 1/0). The value of this field is TRUE if the
2334 addend is recorded with the section contents; when performing a
2335 partial link (ld -r) the section contents (the data) will be
2336 modified. The value of this field is FALSE if addends are
2337 recorded with the relocation (in arelent.addend); when performing
2338 a partial link the relocation will be modified.
2339 All relocations for all ELF USE_RELA targets should set this field
2340 to FALSE (values of TRUE should be looked on with suspicion).
2341 However, the converse is not true: not all relocations of all ELF
2342 USE_REL targets set this field to TRUE. Why this is so is peculiar
2343 to each particular target. For relocs that aren't used in partial
2344 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2345 bfd_boolean partial_inplace;
252b5132 2346
7dc77aaa
AM
2347 /* src_mask selects the part of the instruction (or data) to be used
2348 in the relocation sum. If the target relocations don't have an
2349 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2350 dst_mask to extract the addend from the section contents. If
2351 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2352 field should be zero. Non-zero values for ELF USE_RELA targets are
2353 bogus as in those cases the value in the dst_mask part of the
2354 section contents should be treated as garbage. */
252b5132
RH
2355 bfd_vma src_mask;
2356
7dc77aaa
AM
2357 /* dst_mask selects which parts of the instruction (or data) are
2358 replaced with a relocated value. */
252b5132
RH
2359 bfd_vma dst_mask;
2360
dc810e39
AM
2361 /* When some formats create PC relative instructions, they leave
2362 the value of the pc of the place being relocated in the offset
2363 slot of the instruction, so that a PC relative relocation can
2364 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2365 Some formats leave the displacement part of an instruction
2366 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2367 bfd_boolean pcrel_offset;
252b5132 2368};
b5f79c76 2369
dc810e39
AM
2370#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2371 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2372#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2373 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2374 NAME, FALSE, 0, 0, IN)
252b5132 2375
5f771d47 2376#define EMPTY_HOWTO(C) \
b34976b6
AM
2377 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2378 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2379
2380#define HOWTO_PREPARE(relocation, symbol) \
2381 { \
c58b9523 2382 if (symbol != NULL) \
dc810e39
AM
2383 { \
2384 if (bfd_is_com_section (symbol->section)) \
2385 { \
2386 relocation = 0; \
2387 } \
2388 else \
2389 { \
2390 relocation = symbol->value; \
2391 } \
2392 } \
2393 }
b5f79c76 2394
c58b9523 2395unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2396
dc810e39
AM
2397typedef struct relent_chain
2398{
252b5132 2399 arelent relent;
dc810e39 2400 struct relent_chain *next;
b5f79c76
NC
2401}
2402arelent_chain;
2403
c58b9523
AM
2404bfd_reloc_status_type bfd_check_overflow
2405 (enum complain_overflow how,
252b5132
RH
2406 unsigned int bitsize,
2407 unsigned int rightshift,
2408 unsigned int addrsize,
c58b9523 2409 bfd_vma relocation);
252b5132 2410
c58b9523
AM
2411bfd_reloc_status_type bfd_perform_relocation
2412 (bfd *abfd,
252b5132 2413 arelent *reloc_entry,
c58b9523 2414 void *data,
252b5132
RH
2415 asection *input_section,
2416 bfd *output_bfd,
c58b9523 2417 char **error_message);
252b5132 2418
c58b9523
AM
2419bfd_reloc_status_type bfd_install_relocation
2420 (bfd *abfd,
252b5132 2421 arelent *reloc_entry,
c58b9523 2422 void *data, bfd_vma data_start,
252b5132 2423 asection *input_section,
c58b9523 2424 char **error_message);
252b5132
RH
2425
2426enum bfd_reloc_code_real {
2427 _dummy_first_bfd_reloc_code_real,
2428
541389e2 2429
b5f79c76 2430/* Basic absolute relocations of N bits. */
252b5132
RH
2431 BFD_RELOC_64,
2432 BFD_RELOC_32,
2433 BFD_RELOC_26,
2434 BFD_RELOC_24,
2435 BFD_RELOC_16,
2436 BFD_RELOC_14,
2437 BFD_RELOC_8,
2438
2439/* PC-relative relocations. Sometimes these are relative to the address
2440of the relocation itself; sometimes they are relative to the start of
2441the section containing the relocation. It depends on the specific target.
2442
b5f79c76 2443The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2444 BFD_RELOC_64_PCREL,
2445 BFD_RELOC_32_PCREL,
2446 BFD_RELOC_24_PCREL,
2447 BFD_RELOC_16_PCREL,
2448 BFD_RELOC_12_PCREL,
2449 BFD_RELOC_8_PCREL,
2450
6482c264
NC
2451/* Section relative relocations. Some targets need this for DWARF2. */
2452 BFD_RELOC_32_SECREL,
2453
b5f79c76 2454/* For ELF. */
252b5132
RH
2455 BFD_RELOC_32_GOT_PCREL,
2456 BFD_RELOC_16_GOT_PCREL,
2457 BFD_RELOC_8_GOT_PCREL,
2458 BFD_RELOC_32_GOTOFF,
2459 BFD_RELOC_16_GOTOFF,
2460 BFD_RELOC_LO16_GOTOFF,
2461 BFD_RELOC_HI16_GOTOFF,
2462 BFD_RELOC_HI16_S_GOTOFF,
2463 BFD_RELOC_8_GOTOFF,
5bd4f169 2464 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2465 BFD_RELOC_32_PLT_PCREL,
2466 BFD_RELOC_24_PLT_PCREL,
2467 BFD_RELOC_16_PLT_PCREL,
2468 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2469 BFD_RELOC_64_PLTOFF,
252b5132
RH
2470 BFD_RELOC_32_PLTOFF,
2471 BFD_RELOC_16_PLTOFF,
2472 BFD_RELOC_LO16_PLTOFF,
2473 BFD_RELOC_HI16_PLTOFF,
2474 BFD_RELOC_HI16_S_PLTOFF,
2475 BFD_RELOC_8_PLTOFF,
2476
b5f79c76 2477/* Relocations used by 68K ELF. */
252b5132
RH
2478 BFD_RELOC_68K_GLOB_DAT,
2479 BFD_RELOC_68K_JMP_SLOT,
2480 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2481 BFD_RELOC_68K_TLS_GD32,
2482 BFD_RELOC_68K_TLS_GD16,
2483 BFD_RELOC_68K_TLS_GD8,
2484 BFD_RELOC_68K_TLS_LDM32,
2485 BFD_RELOC_68K_TLS_LDM16,
2486 BFD_RELOC_68K_TLS_LDM8,
2487 BFD_RELOC_68K_TLS_LDO32,
2488 BFD_RELOC_68K_TLS_LDO16,
2489 BFD_RELOC_68K_TLS_LDO8,
2490 BFD_RELOC_68K_TLS_IE32,
2491 BFD_RELOC_68K_TLS_IE16,
2492 BFD_RELOC_68K_TLS_IE8,
2493 BFD_RELOC_68K_TLS_LE32,
2494 BFD_RELOC_68K_TLS_LE16,
2495 BFD_RELOC_68K_TLS_LE8,
252b5132 2496
b5f79c76 2497/* Linkage-table relative. */
252b5132
RH
2498 BFD_RELOC_32_BASEREL,
2499 BFD_RELOC_16_BASEREL,
2500 BFD_RELOC_LO16_BASEREL,
2501 BFD_RELOC_HI16_BASEREL,
2502 BFD_RELOC_HI16_S_BASEREL,
2503 BFD_RELOC_8_BASEREL,
2504 BFD_RELOC_RVA,
2505
b5f79c76 2506/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2507 BFD_RELOC_8_FFnn,
2508
2509/* These PC-relative relocations are stored as word displacements --
2510i.e., byte displacements shifted right two bits. The 30-bit word
2511displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2512SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2513signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2514displacement is used on the Alpha. */
252b5132
RH
2515 BFD_RELOC_32_PCREL_S2,
2516 BFD_RELOC_16_PCREL_S2,
2517 BFD_RELOC_23_PCREL_S2,
2518
2519/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2520the target word. These are used on the SPARC. */
252b5132
RH
2521 BFD_RELOC_HI22,
2522 BFD_RELOC_LO10,
2523
2524/* For systems that allocate a Global Pointer register, these are
2525displacements off that register. These relocation types are
2526handled specially, because the value the register will have is
b5f79c76 2527decided relatively late. */
252b5132
RH
2528 BFD_RELOC_GPREL16,
2529 BFD_RELOC_GPREL32,
2530
b5f79c76 2531/* Reloc types used for i960/b.out. */
252b5132
RH
2532 BFD_RELOC_I960_CALLJ,
2533
2534/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2535relocation types already defined. */
252b5132
RH
2536 BFD_RELOC_NONE,
2537 BFD_RELOC_SPARC_WDISP22,
2538 BFD_RELOC_SPARC22,
2539 BFD_RELOC_SPARC13,
2540 BFD_RELOC_SPARC_GOT10,
2541 BFD_RELOC_SPARC_GOT13,
2542 BFD_RELOC_SPARC_GOT22,
2543 BFD_RELOC_SPARC_PC10,
2544 BFD_RELOC_SPARC_PC22,
2545 BFD_RELOC_SPARC_WPLT30,
2546 BFD_RELOC_SPARC_COPY,
2547 BFD_RELOC_SPARC_GLOB_DAT,
2548 BFD_RELOC_SPARC_JMP_SLOT,
2549 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2550 BFD_RELOC_SPARC_UA16,
252b5132 2551 BFD_RELOC_SPARC_UA32,
0f2712ed 2552 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2553 BFD_RELOC_SPARC_GOTDATA_HIX22,
2554 BFD_RELOC_SPARC_GOTDATA_LOX10,
2555 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2556 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2557 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2558 BFD_RELOC_SPARC_JMP_IREL,
2559 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2560
b5f79c76 2561/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2562 BFD_RELOC_SPARC_BASE13,
2563 BFD_RELOC_SPARC_BASE22,
2564
b5f79c76 2565/* SPARC64 relocations */
252b5132
RH
2566#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2567 BFD_RELOC_SPARC_10,
2568 BFD_RELOC_SPARC_11,
2569 BFD_RELOC_SPARC_OLO10,
2570 BFD_RELOC_SPARC_HH22,
2571 BFD_RELOC_SPARC_HM10,
2572 BFD_RELOC_SPARC_LM22,
2573 BFD_RELOC_SPARC_PC_HH22,
2574 BFD_RELOC_SPARC_PC_HM10,
2575 BFD_RELOC_SPARC_PC_LM22,
2576 BFD_RELOC_SPARC_WDISP16,
2577 BFD_RELOC_SPARC_WDISP19,
2578 BFD_RELOC_SPARC_7,
2579 BFD_RELOC_SPARC_6,
2580 BFD_RELOC_SPARC_5,
2581#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2582 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2583 BFD_RELOC_SPARC_PLT64,
2584 BFD_RELOC_SPARC_HIX22,
2585 BFD_RELOC_SPARC_LOX10,
2586 BFD_RELOC_SPARC_H44,
2587 BFD_RELOC_SPARC_M44,
2588 BFD_RELOC_SPARC_L44,
2589 BFD_RELOC_SPARC_REGISTER,
2590
b5f79c76 2591/* SPARC little endian relocation */
252b5132
RH
2592 BFD_RELOC_SPARC_REV32,
2593
b9734f35
JJ
2594/* SPARC TLS relocations */
2595 BFD_RELOC_SPARC_TLS_GD_HI22,
2596 BFD_RELOC_SPARC_TLS_GD_LO10,
2597 BFD_RELOC_SPARC_TLS_GD_ADD,
2598 BFD_RELOC_SPARC_TLS_GD_CALL,
2599 BFD_RELOC_SPARC_TLS_LDM_HI22,
2600 BFD_RELOC_SPARC_TLS_LDM_LO10,
2601 BFD_RELOC_SPARC_TLS_LDM_ADD,
2602 BFD_RELOC_SPARC_TLS_LDM_CALL,
2603 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2604 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2605 BFD_RELOC_SPARC_TLS_LDO_ADD,
2606 BFD_RELOC_SPARC_TLS_IE_HI22,
2607 BFD_RELOC_SPARC_TLS_IE_LO10,
2608 BFD_RELOC_SPARC_TLS_IE_LD,
2609 BFD_RELOC_SPARC_TLS_IE_LDX,
2610 BFD_RELOC_SPARC_TLS_IE_ADD,
2611 BFD_RELOC_SPARC_TLS_LE_HIX22,
2612 BFD_RELOC_SPARC_TLS_LE_LOX10,
2613 BFD_RELOC_SPARC_TLS_DTPMOD32,
2614 BFD_RELOC_SPARC_TLS_DTPMOD64,
2615 BFD_RELOC_SPARC_TLS_DTPOFF32,
2616 BFD_RELOC_SPARC_TLS_DTPOFF64,
2617 BFD_RELOC_SPARC_TLS_TPOFF32,
2618 BFD_RELOC_SPARC_TLS_TPOFF64,
2619
e9f53129
AM
2620/* SPU Relocations. */
2621 BFD_RELOC_SPU_IMM7,
2622 BFD_RELOC_SPU_IMM8,
2623 BFD_RELOC_SPU_IMM10,
2624 BFD_RELOC_SPU_IMM10W,
2625 BFD_RELOC_SPU_IMM16,
2626 BFD_RELOC_SPU_IMM16W,
2627 BFD_RELOC_SPU_IMM18,
2628 BFD_RELOC_SPU_PCREL9a,
2629 BFD_RELOC_SPU_PCREL9b,
2630 BFD_RELOC_SPU_PCREL16,
2631 BFD_RELOC_SPU_LO16,
2632 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2633 BFD_RELOC_SPU_PPU32,
2634 BFD_RELOC_SPU_PPU64,
8fdcc58d 2635 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2636
252b5132
RH
2637/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2638"addend" in some special way.
2639For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2640writing; when reading, it will be the absolute section symbol. The
2641addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2642the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2643 BFD_RELOC_ALPHA_GPDISP_HI16,
2644
2645/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2646with GPDISP_HI16 relocs. The addend is ignored when writing the
2647relocations out, and is filled in with the file's GP value on
b5f79c76 2648reading, for convenience. */
252b5132
RH
2649 BFD_RELOC_ALPHA_GPDISP_LO16,
2650
2651/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2652relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2653relocation. */
252b5132
RH
2654 BFD_RELOC_ALPHA_GPDISP,
2655
2656/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2657the assembler turns it into a LDQ instruction to load the address of
2658the symbol, and then fills in a register in the real instruction.
2659
2660The LITERAL reloc, at the LDQ instruction, refers to the .lita
2661section symbol. The addend is ignored when writing, but is filled
2662in with the file's GP value on reading, for convenience, as with the
2663GPDISP_LO16 reloc.
2664
2665The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2666It should refer to the symbol to be referenced, as with 16_GOTOFF,
2667but it generates output not based on the position within the .got
2668section, but relative to the GP value chosen for the file during the
2669final link stage.
2670
2671The LITUSE reloc, on the instruction using the loaded address, gives
2672information to the linker that it might be able to use to optimize
2673away some literal section references. The symbol is ignored (read
2674as the absolute section symbol), and the "addend" indicates the type
2675of instruction using the register:
26761 - "memory" fmt insn
26772 - byte-manipulation (byte offset reg)
b5f79c76 26783 - jsr (target of branch) */
252b5132
RH
2679 BFD_RELOC_ALPHA_LITERAL,
2680 BFD_RELOC_ALPHA_ELF_LITERAL,
2681 BFD_RELOC_ALPHA_LITUSE,
2682
2683/* The HINT relocation indicates a value that should be filled into the
2684"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2685prediction logic which may be provided on some processors. */
252b5132
RH
2686 BFD_RELOC_ALPHA_HINT,
2687
2688/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2689which is filled by the linker. */
252b5132
RH
2690 BFD_RELOC_ALPHA_LINKAGE,
2691
2692/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2693which is filled by the linker. */
252b5132
RH
2694 BFD_RELOC_ALPHA_CODEADDR,
2695
dc810e39 2696/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2697GP register. */
dfe57ca0
RH
2698 BFD_RELOC_ALPHA_GPREL_HI16,
2699 BFD_RELOC_ALPHA_GPREL_LO16,
2700
7793f4d0 2701/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2702share a common GP, and the target address is adjusted for
7793f4d0
RH
2703STO_ALPHA_STD_GPLOAD. */
2704 BFD_RELOC_ALPHA_BRSGP,
2705
0c376465
TG
2706/* The NOP relocation outputs a NOP if the longword displacement
2707between two procedure entry points is < 2^21. */
2708 BFD_RELOC_ALPHA_NOP,
2709
2710/* The BSR relocation outputs a BSR if the longword displacement
2711between two procedure entry points is < 2^21. */
2712 BFD_RELOC_ALPHA_BSR,
2713
2714/* The LDA relocation outputs a LDA if the longword displacement
2715between two procedure entry points is < 2^16. */
2716 BFD_RELOC_ALPHA_LDA,
2717
2718/* The BOH relocation outputs a BSR if the longword displacement
2719between two procedure entry points is < 2^21, or else a hint. */
2720 BFD_RELOC_ALPHA_BOH,
2721
3765b1be
RH
2722/* Alpha thread-local storage relocations. */
2723 BFD_RELOC_ALPHA_TLSGD,
2724 BFD_RELOC_ALPHA_TLSLDM,
2725 BFD_RELOC_ALPHA_DTPMOD64,
2726 BFD_RELOC_ALPHA_GOTDTPREL16,
2727 BFD_RELOC_ALPHA_DTPREL64,
2728 BFD_RELOC_ALPHA_DTPREL_HI16,
2729 BFD_RELOC_ALPHA_DTPREL_LO16,
2730 BFD_RELOC_ALPHA_DTPREL16,
2731 BFD_RELOC_ALPHA_GOTTPREL16,
2732 BFD_RELOC_ALPHA_TPREL64,
2733 BFD_RELOC_ALPHA_TPREL_HI16,
2734 BFD_RELOC_ALPHA_TPREL_LO16,
2735 BFD_RELOC_ALPHA_TPREL16,
2736
df58fc94 2737/* The MIPS jump instruction. */
252b5132 2738 BFD_RELOC_MIPS_JMP,
df58fc94 2739 BFD_RELOC_MICROMIPS_JMP,
252b5132 2740
b5f79c76 2741/* The MIPS16 jump instruction. */
252b5132
RH
2742 BFD_RELOC_MIPS16_JMP,
2743
b5f79c76 2744/* MIPS16 GP relative reloc. */
252b5132
RH
2745 BFD_RELOC_MIPS16_GPREL,
2746
b5f79c76 2747/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2748 BFD_RELOC_HI16,
2749
2750/* High 16 bits of 32-bit value but the low 16 bits will be sign
2751extended and added to form the final result. If the low 16
2752bits form a negative number, we need to add one to the high value
b5f79c76 2753to compensate for the borrow when the low bits are added. */
252b5132
RH
2754 BFD_RELOC_HI16_S,
2755
b5f79c76 2756/* Low 16 bits. */
252b5132
RH
2757 BFD_RELOC_LO16,
2758
d7128ce4
AM
2759/* High 16 bits of 32-bit pc-relative value */
2760 BFD_RELOC_HI16_PCREL,
2761
2762/* High 16 bits of 32-bit pc-relative value, adjusted */
2763 BFD_RELOC_HI16_S_PCREL,
2764
2765/* Low 16 bits of pc-relative value */
2766 BFD_RELOC_LO16_PCREL,
2767
738e5348
RS
2768/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
276916-bit immediate fields */
2770 BFD_RELOC_MIPS16_GOT16,
2771 BFD_RELOC_MIPS16_CALL16,
2772
d6f16593
MR
2773/* MIPS16 high 16 bits of 32-bit value. */
2774 BFD_RELOC_MIPS16_HI16,
2775
2776/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2777extended and added to form the final result. If the low 16
2778bits form a negative number, we need to add one to the high value
2779to compensate for the borrow when the low bits are added. */
2780 BFD_RELOC_MIPS16_HI16_S,
2781
2782/* MIPS16 low 16 bits. */
2783 BFD_RELOC_MIPS16_LO16,
2784
b5f79c76 2785/* Relocation against a MIPS literal section. */
252b5132 2786 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2787 BFD_RELOC_MICROMIPS_LITERAL,
2788
2789/* microMIPS PC-relative relocations. */
2790 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2791 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2792 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2793
2794/* microMIPS versions of generic BFD relocs. */
2795 BFD_RELOC_MICROMIPS_GPREL16,
2796 BFD_RELOC_MICROMIPS_HI16,
2797 BFD_RELOC_MICROMIPS_HI16_S,
2798 BFD_RELOC_MICROMIPS_LO16,
252b5132 2799
b5f79c76 2800/* MIPS ELF relocations. */
252b5132 2801 BFD_RELOC_MIPS_GOT16,
df58fc94 2802 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2803 BFD_RELOC_MIPS_CALL16,
df58fc94 2804 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2805 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2806 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2807 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2808 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2809 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2810 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2811 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2812 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2813 BFD_RELOC_MIPS_SUB,
df58fc94 2814 BFD_RELOC_MICROMIPS_SUB,
3f830999 2815 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2816 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2817 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2818 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2819 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2820 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2821 BFD_RELOC_MIPS_SHIFT5,
2822 BFD_RELOC_MIPS_SHIFT6,
2823 BFD_RELOC_MIPS_INSERT_A,
2824 BFD_RELOC_MIPS_INSERT_B,
2825 BFD_RELOC_MIPS_DELETE,
2826 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2827 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2828 BFD_RELOC_MIPS_HIGHER,
df58fc94 2829 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2830 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2831 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2832 BFD_RELOC_MIPS_REL16,
2833 BFD_RELOC_MIPS_RELGOT,
2834 BFD_RELOC_MIPS_JALR,
df58fc94 2835 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2836 BFD_RELOC_MIPS_TLS_DTPMOD32,
2837 BFD_RELOC_MIPS_TLS_DTPREL32,
2838 BFD_RELOC_MIPS_TLS_DTPMOD64,
2839 BFD_RELOC_MIPS_TLS_DTPREL64,
2840 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2841 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2842 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2843 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2844 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2845 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2846 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2847 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2848 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2849 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2850 BFD_RELOC_MIPS_TLS_TPREL32,
2851 BFD_RELOC_MIPS_TLS_TPREL64,
2852 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2853 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2854 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2855 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2856
ec317fb1 2857
861fb55a 2858/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2859 BFD_RELOC_MIPS_COPY,
2860 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2861
2862
2863/* Moxie ELF relocations. */
2864 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2865
2866
bb3fff1e
AM
2867/* Fujitsu Frv Relocations. */
2868 BFD_RELOC_FRV_LABEL16,
2869 BFD_RELOC_FRV_LABEL24,
2870 BFD_RELOC_FRV_LO16,
2871 BFD_RELOC_FRV_HI16,
2872 BFD_RELOC_FRV_GPREL12,
2873 BFD_RELOC_FRV_GPRELU12,
2874 BFD_RELOC_FRV_GPREL32,
2875 BFD_RELOC_FRV_GPRELHI,
2876 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2877 BFD_RELOC_FRV_GOT12,
2878 BFD_RELOC_FRV_GOTHI,
2879 BFD_RELOC_FRV_GOTLO,
2880 BFD_RELOC_FRV_FUNCDESC,
2881 BFD_RELOC_FRV_FUNCDESC_GOT12,
2882 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2883 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2884 BFD_RELOC_FRV_FUNCDESC_VALUE,
2885 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2886 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2887 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2888 BFD_RELOC_FRV_GOTOFF12,
2889 BFD_RELOC_FRV_GOTOFFHI,
2890 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2891 BFD_RELOC_FRV_GETTLSOFF,
2892 BFD_RELOC_FRV_TLSDESC_VALUE,
2893 BFD_RELOC_FRV_GOTTLSDESC12,
2894 BFD_RELOC_FRV_GOTTLSDESCHI,
2895 BFD_RELOC_FRV_GOTTLSDESCLO,
2896 BFD_RELOC_FRV_TLSMOFF12,
2897 BFD_RELOC_FRV_TLSMOFFHI,
2898 BFD_RELOC_FRV_TLSMOFFLO,
2899 BFD_RELOC_FRV_GOTTLSOFF12,
2900 BFD_RELOC_FRV_GOTTLSOFFHI,
2901 BFD_RELOC_FRV_GOTTLSOFFLO,
2902 BFD_RELOC_FRV_TLSOFF,
2903 BFD_RELOC_FRV_TLSDESC_RELAX,
2904 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2905 BFD_RELOC_FRV_TLSOFF_RELAX,
2906 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2907
ec317fb1 2908
03a12831
AO
2909/* This is a 24bit GOT-relative reloc for the mn10300. */
2910 BFD_RELOC_MN10300_GOTOFF24,
2911
2912/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2913in the instruction. */
2914 BFD_RELOC_MN10300_GOT32,
2915
2916/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2917in the instruction. */
2918 BFD_RELOC_MN10300_GOT24,
2919
2920/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2921in the instruction. */
2922 BFD_RELOC_MN10300_GOT16,
2923
2924/* Copy symbol at runtime. */
2925 BFD_RELOC_MN10300_COPY,
2926
2927/* Create GOT entry. */
2928 BFD_RELOC_MN10300_GLOB_DAT,
2929
2930/* Create PLT entry. */
2931 BFD_RELOC_MN10300_JMP_SLOT,
2932
2933/* Adjust by program base. */
2934 BFD_RELOC_MN10300_RELATIVE,
2935
bfff1642
NC
2936/* Together with another reloc targeted at the same location,
2937allows for a value that is the difference of two symbols
2938in the same section. */
2939 BFD_RELOC_MN10300_SYM_DIFF,
2940
569006e5
NC
2941/* The addend of this reloc is an alignment power that must
2942be honoured at the offset's location, regardless of linker
2943relaxation. */
2944 BFD_RELOC_MN10300_ALIGN,
2945
541389e2 2946
b5f79c76 2947/* i386/elf relocations */
252b5132
RH
2948 BFD_RELOC_386_GOT32,
2949 BFD_RELOC_386_PLT32,
2950 BFD_RELOC_386_COPY,
2951 BFD_RELOC_386_GLOB_DAT,
2952 BFD_RELOC_386_JUMP_SLOT,
2953 BFD_RELOC_386_RELATIVE,
2954 BFD_RELOC_386_GOTOFF,
2955 BFD_RELOC_386_GOTPC,
37e55690
JJ
2956 BFD_RELOC_386_TLS_TPOFF,
2957 BFD_RELOC_386_TLS_IE,
2958 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
2959 BFD_RELOC_386_TLS_LE,
2960 BFD_RELOC_386_TLS_GD,
2961 BFD_RELOC_386_TLS_LDM,
2962 BFD_RELOC_386_TLS_LDO_32,
2963 BFD_RELOC_386_TLS_IE_32,
2964 BFD_RELOC_386_TLS_LE_32,
2965 BFD_RELOC_386_TLS_DTPMOD32,
2966 BFD_RELOC_386_TLS_DTPOFF32,
2967 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
2968 BFD_RELOC_386_TLS_GOTDESC,
2969 BFD_RELOC_386_TLS_DESC_CALL,
2970 BFD_RELOC_386_TLS_DESC,
cbe950e9 2971 BFD_RELOC_386_IRELATIVE,
252b5132 2972
b5f79c76 2973/* x86-64/elf relocations */
8d88c4ca
NC
2974 BFD_RELOC_X86_64_GOT32,
2975 BFD_RELOC_X86_64_PLT32,
2976 BFD_RELOC_X86_64_COPY,
2977 BFD_RELOC_X86_64_GLOB_DAT,
2978 BFD_RELOC_X86_64_JUMP_SLOT,
2979 BFD_RELOC_X86_64_RELATIVE,
2980 BFD_RELOC_X86_64_GOTPCREL,
2981 BFD_RELOC_X86_64_32S,
bffbf940
JJ
2982 BFD_RELOC_X86_64_DTPMOD64,
2983 BFD_RELOC_X86_64_DTPOFF64,
2984 BFD_RELOC_X86_64_TPOFF64,
2985 BFD_RELOC_X86_64_TLSGD,
2986 BFD_RELOC_X86_64_TLSLD,
2987 BFD_RELOC_X86_64_DTPOFF32,
2988 BFD_RELOC_X86_64_GOTTPOFF,
2989 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
2990 BFD_RELOC_X86_64_GOTOFF64,
2991 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
2992 BFD_RELOC_X86_64_GOT64,
2993 BFD_RELOC_X86_64_GOTPCREL64,
2994 BFD_RELOC_X86_64_GOTPC64,
2995 BFD_RELOC_X86_64_GOTPLT64,
2996 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
2997 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2998 BFD_RELOC_X86_64_TLSDESC_CALL,
2999 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3000 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3001
b5f79c76 3002/* ns32k relocations */
252b5132
RH
3003 BFD_RELOC_NS32K_IMM_8,
3004 BFD_RELOC_NS32K_IMM_16,
3005 BFD_RELOC_NS32K_IMM_32,
3006 BFD_RELOC_NS32K_IMM_8_PCREL,
3007 BFD_RELOC_NS32K_IMM_16_PCREL,
3008 BFD_RELOC_NS32K_IMM_32_PCREL,
3009 BFD_RELOC_NS32K_DISP_8,
3010 BFD_RELOC_NS32K_DISP_16,
3011 BFD_RELOC_NS32K_DISP_32,
3012 BFD_RELOC_NS32K_DISP_8_PCREL,
3013 BFD_RELOC_NS32K_DISP_16_PCREL,
3014 BFD_RELOC_NS32K_DISP_32_PCREL,
3015
b5f79c76 3016/* PDP11 relocations */
e135f41b
NC
3017 BFD_RELOC_PDP11_DISP_8_PCREL,
3018 BFD_RELOC_PDP11_DISP_6_PCREL,
3019
b5f79c76 3020/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3021 BFD_RELOC_PJ_CODE_HI16,
3022 BFD_RELOC_PJ_CODE_LO16,
3023 BFD_RELOC_PJ_CODE_DIR16,
3024 BFD_RELOC_PJ_CODE_DIR32,
3025 BFD_RELOC_PJ_CODE_REL16,
3026 BFD_RELOC_PJ_CODE_REL32,
3027
b5f79c76 3028/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3029 BFD_RELOC_PPC_B26,
3030 BFD_RELOC_PPC_BA26,
3031 BFD_RELOC_PPC_TOC16,
3032 BFD_RELOC_PPC_B16,
3033 BFD_RELOC_PPC_B16_BRTAKEN,
3034 BFD_RELOC_PPC_B16_BRNTAKEN,
3035 BFD_RELOC_PPC_BA16,
3036 BFD_RELOC_PPC_BA16_BRTAKEN,
3037 BFD_RELOC_PPC_BA16_BRNTAKEN,
3038 BFD_RELOC_PPC_COPY,
3039 BFD_RELOC_PPC_GLOB_DAT,
3040 BFD_RELOC_PPC_JMP_SLOT,
3041 BFD_RELOC_PPC_RELATIVE,
3042 BFD_RELOC_PPC_LOCAL24PC,
3043 BFD_RELOC_PPC_EMB_NADDR32,
3044 BFD_RELOC_PPC_EMB_NADDR16,
3045 BFD_RELOC_PPC_EMB_NADDR16_LO,
3046 BFD_RELOC_PPC_EMB_NADDR16_HI,
3047 BFD_RELOC_PPC_EMB_NADDR16_HA,
3048 BFD_RELOC_PPC_EMB_SDAI16,
3049 BFD_RELOC_PPC_EMB_SDA2I16,
3050 BFD_RELOC_PPC_EMB_SDA2REL,
3051 BFD_RELOC_PPC_EMB_SDA21,
3052 BFD_RELOC_PPC_EMB_MRKREF,
3053 BFD_RELOC_PPC_EMB_RELSEC16,
3054 BFD_RELOC_PPC_EMB_RELST_LO,
3055 BFD_RELOC_PPC_EMB_RELST_HI,
3056 BFD_RELOC_PPC_EMB_RELST_HA,
3057 BFD_RELOC_PPC_EMB_BIT_FLD,
3058 BFD_RELOC_PPC_EMB_RELSDA,
5bd4f169
AM
3059 BFD_RELOC_PPC64_HIGHER,
3060 BFD_RELOC_PPC64_HIGHER_S,
3061 BFD_RELOC_PPC64_HIGHEST,
3062 BFD_RELOC_PPC64_HIGHEST_S,
3063 BFD_RELOC_PPC64_TOC16_LO,
3064 BFD_RELOC_PPC64_TOC16_HI,
3065 BFD_RELOC_PPC64_TOC16_HA,
3066 BFD_RELOC_PPC64_TOC,
dc810e39 3067 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3068 BFD_RELOC_PPC64_PLTGOT16_LO,
3069 BFD_RELOC_PPC64_PLTGOT16_HI,
3070 BFD_RELOC_PPC64_PLTGOT16_HA,
3071 BFD_RELOC_PPC64_ADDR16_DS,
3072 BFD_RELOC_PPC64_ADDR16_LO_DS,
3073 BFD_RELOC_PPC64_GOT16_DS,
3074 BFD_RELOC_PPC64_GOT16_LO_DS,
3075 BFD_RELOC_PPC64_PLT16_LO_DS,
3076 BFD_RELOC_PPC64_SECTOFF_DS,
3077 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3078 BFD_RELOC_PPC64_TOC16_DS,
3079 BFD_RELOC_PPC64_TOC16_LO_DS,
3080 BFD_RELOC_PPC64_PLTGOT16_DS,
3081 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3082
411e1bfb
AM
3083/* PowerPC and PowerPC64 thread-local storage relocations. */
3084 BFD_RELOC_PPC_TLS,
727fc41e
AM
3085 BFD_RELOC_PPC_TLSGD,
3086 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3087 BFD_RELOC_PPC_DTPMOD,
3088 BFD_RELOC_PPC_TPREL16,
3089 BFD_RELOC_PPC_TPREL16_LO,
3090 BFD_RELOC_PPC_TPREL16_HI,
3091 BFD_RELOC_PPC_TPREL16_HA,
3092 BFD_RELOC_PPC_TPREL,
3093 BFD_RELOC_PPC_DTPREL16,
3094 BFD_RELOC_PPC_DTPREL16_LO,
3095 BFD_RELOC_PPC_DTPREL16_HI,
3096 BFD_RELOC_PPC_DTPREL16_HA,
3097 BFD_RELOC_PPC_DTPREL,
3098 BFD_RELOC_PPC_GOT_TLSGD16,
3099 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3100 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3101 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3102 BFD_RELOC_PPC_GOT_TLSLD16,
3103 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3104 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3105 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3106 BFD_RELOC_PPC_GOT_TPREL16,
3107 BFD_RELOC_PPC_GOT_TPREL16_LO,
3108 BFD_RELOC_PPC_GOT_TPREL16_HI,
3109 BFD_RELOC_PPC_GOT_TPREL16_HA,
3110 BFD_RELOC_PPC_GOT_DTPREL16,
3111 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3112 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3113 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3114 BFD_RELOC_PPC64_TPREL16_DS,
3115 BFD_RELOC_PPC64_TPREL16_LO_DS,
3116 BFD_RELOC_PPC64_TPREL16_HIGHER,
3117 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3118 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3119 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3120 BFD_RELOC_PPC64_DTPREL16_DS,
3121 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3122 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3123 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3124 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3125 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3126
b5f79c76 3127/* IBM 370/390 relocations */
5b93d8bb
AM
3128 BFD_RELOC_I370_D12,
3129
7dee875e 3130/* The type of reloc used to build a constructor table - at the moment
252b5132 3131probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3132It generally does map to one of the other relocation types. */
252b5132
RH
3133 BFD_RELOC_CTOR,
3134
3135/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3136not stored in the instruction. */
252b5132
RH
3137 BFD_RELOC_ARM_PCREL_BRANCH,
3138
dfc5f959
NC
3139/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3140not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3141field in the instruction. */
dfc5f959
NC
3142 BFD_RELOC_ARM_PCREL_BLX,
3143
3144/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3145not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3146field in the instruction. */
dfc5f959
NC
3147 BFD_RELOC_THUMB_PCREL_BLX,
3148
39b41c9c
PB
3149/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3150 BFD_RELOC_ARM_PCREL_CALL,
3151
3152/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3153 BFD_RELOC_ARM_PCREL_JUMP,
3154
c19d1205
ZW
3155/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3156The lowest bit must be zero and is not stored in the instruction.
3157Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3158"nn" one smaller in all cases. Note further that BRANCH23
3159corresponds to R_ARM_THM_CALL. */
3160 BFD_RELOC_THUMB_PCREL_BRANCH7,
3161 BFD_RELOC_THUMB_PCREL_BRANCH9,
3162 BFD_RELOC_THUMB_PCREL_BRANCH12,
3163 BFD_RELOC_THUMB_PCREL_BRANCH20,
3164 BFD_RELOC_THUMB_PCREL_BRANCH23,
3165 BFD_RELOC_THUMB_PCREL_BRANCH25,
3166
3167/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3168 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3169
3170/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3171 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3172
d003868e 3173/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3174entries in .init_array sections. */
9c504268 3175 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3176
3177/* Read-only segment base relative address. */
3178 BFD_RELOC_ARM_ROSEGREL32,
3179
3180/* Data segment base relative address. */
3181 BFD_RELOC_ARM_SBREL32,
3182
c19d1205 3183/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3184tables. The actual definition depends on the target. It may be a
3185pc-relative or some form of GOT-indirect relocation. */
3186 BFD_RELOC_ARM_TARGET2,
3187
3188/* 31-bit PC relative address. */
3189 BFD_RELOC_ARM_PREL31,
3190
b6895b4f
PB
3191/* Low and High halfword relocations for MOVW and MOVT instructions. */
3192 BFD_RELOC_ARM_MOVW,
3193 BFD_RELOC_ARM_MOVT,
3194 BFD_RELOC_ARM_MOVW_PCREL,
3195 BFD_RELOC_ARM_MOVT_PCREL,
3196 BFD_RELOC_ARM_THUMB_MOVW,
3197 BFD_RELOC_ARM_THUMB_MOVT,
3198 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3199 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3200
c19d1205
ZW
3201/* Relocations for setting up GOTs and PLTs for shared libraries. */
3202 BFD_RELOC_ARM_JUMP_SLOT,
3203 BFD_RELOC_ARM_GLOB_DAT,
3204 BFD_RELOC_ARM_GOT32,
3205 BFD_RELOC_ARM_PLT32,
3206 BFD_RELOC_ARM_RELATIVE,
3207 BFD_RELOC_ARM_GOTOFF,
3208 BFD_RELOC_ARM_GOTPC,
b43420e6 3209 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3210
3211/* ARM thread-local storage relocations. */
3212 BFD_RELOC_ARM_TLS_GD32,
3213 BFD_RELOC_ARM_TLS_LDO32,
3214 BFD_RELOC_ARM_TLS_LDM32,
3215 BFD_RELOC_ARM_TLS_DTPOFF32,
3216 BFD_RELOC_ARM_TLS_DTPMOD32,
3217 BFD_RELOC_ARM_TLS_TPOFF32,
3218 BFD_RELOC_ARM_TLS_IE32,
3219 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3220 BFD_RELOC_ARM_TLS_GOTDESC,
3221 BFD_RELOC_ARM_TLS_CALL,
3222 BFD_RELOC_ARM_THM_TLS_CALL,
3223 BFD_RELOC_ARM_TLS_DESCSEQ,
3224 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3225 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3226
4962c51a
MS
3227/* ARM group relocations. */
3228 BFD_RELOC_ARM_ALU_PC_G0_NC,
3229 BFD_RELOC_ARM_ALU_PC_G0,
3230 BFD_RELOC_ARM_ALU_PC_G1_NC,
3231 BFD_RELOC_ARM_ALU_PC_G1,
3232 BFD_RELOC_ARM_ALU_PC_G2,
3233 BFD_RELOC_ARM_LDR_PC_G0,
3234 BFD_RELOC_ARM_LDR_PC_G1,
3235 BFD_RELOC_ARM_LDR_PC_G2,
3236 BFD_RELOC_ARM_LDRS_PC_G0,
3237 BFD_RELOC_ARM_LDRS_PC_G1,
3238 BFD_RELOC_ARM_LDRS_PC_G2,
3239 BFD_RELOC_ARM_LDC_PC_G0,
3240 BFD_RELOC_ARM_LDC_PC_G1,
3241 BFD_RELOC_ARM_LDC_PC_G2,
3242 BFD_RELOC_ARM_ALU_SB_G0_NC,
3243 BFD_RELOC_ARM_ALU_SB_G0,
3244 BFD_RELOC_ARM_ALU_SB_G1_NC,
3245 BFD_RELOC_ARM_ALU_SB_G1,
3246 BFD_RELOC_ARM_ALU_SB_G2,
3247 BFD_RELOC_ARM_LDR_SB_G0,
3248 BFD_RELOC_ARM_LDR_SB_G1,
3249 BFD_RELOC_ARM_LDR_SB_G2,
3250 BFD_RELOC_ARM_LDRS_SB_G0,
3251 BFD_RELOC_ARM_LDRS_SB_G1,
3252 BFD_RELOC_ARM_LDRS_SB_G2,
3253 BFD_RELOC_ARM_LDC_SB_G0,
3254 BFD_RELOC_ARM_LDC_SB_G1,
3255 BFD_RELOC_ARM_LDC_SB_G2,
3256
845b51d6
PB
3257/* Annotation of BX instructions. */
3258 BFD_RELOC_ARM_V4BX,
3259
34e77a92
RS
3260/* ARM support for STT_GNU_IFUNC. */
3261 BFD_RELOC_ARM_IRELATIVE,
3262
c19d1205
ZW
3263/* These relocs are only used within the ARM assembler. They are not
3264(at present) written to any object files. */
3265 BFD_RELOC_ARM_IMMEDIATE,
3266 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3267 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3268 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3269 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3270 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3271 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3272 BFD_RELOC_ARM_SMC,
90ec0d68 3273 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3274 BFD_RELOC_ARM_SWI,
3275 BFD_RELOC_ARM_MULTI,
3276 BFD_RELOC_ARM_CP_OFF_IMM,
3277 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3278 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3279 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3280 BFD_RELOC_ARM_ADR_IMM,
3281 BFD_RELOC_ARM_LDR_IMM,
3282 BFD_RELOC_ARM_LITERAL,
3283 BFD_RELOC_ARM_IN_POOL,
3284 BFD_RELOC_ARM_OFFSET_IMM8,
3285 BFD_RELOC_ARM_T32_OFFSET_U8,
3286 BFD_RELOC_ARM_T32_OFFSET_IMM,
3287 BFD_RELOC_ARM_HWLITERAL,
3288 BFD_RELOC_ARM_THUMB_ADD,
3289 BFD_RELOC_ARM_THUMB_IMM,
3290 BFD_RELOC_ARM_THUMB_SHIFT,
3291
ef230218 3292/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3293 BFD_RELOC_SH_PCDISP8BY2,
3294 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3295 BFD_RELOC_SH_IMM3,
3296 BFD_RELOC_SH_IMM3U,
3297 BFD_RELOC_SH_DISP12,
3298 BFD_RELOC_SH_DISP12BY2,
3299 BFD_RELOC_SH_DISP12BY4,
3300 BFD_RELOC_SH_DISP12BY8,
3301 BFD_RELOC_SH_DISP20,
3302 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3303 BFD_RELOC_SH_IMM4,
3304 BFD_RELOC_SH_IMM4BY2,
3305 BFD_RELOC_SH_IMM4BY4,
3306 BFD_RELOC_SH_IMM8,
3307 BFD_RELOC_SH_IMM8BY2,
3308 BFD_RELOC_SH_IMM8BY4,
3309 BFD_RELOC_SH_PCRELIMM8BY2,
3310 BFD_RELOC_SH_PCRELIMM8BY4,
3311 BFD_RELOC_SH_SWITCH16,
3312 BFD_RELOC_SH_SWITCH32,
3313 BFD_RELOC_SH_USES,
3314 BFD_RELOC_SH_COUNT,
3315 BFD_RELOC_SH_ALIGN,
3316 BFD_RELOC_SH_CODE,
3317 BFD_RELOC_SH_DATA,
3318 BFD_RELOC_SH_LABEL,
015551fc
JR
3319 BFD_RELOC_SH_LOOP_START,
3320 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3321 BFD_RELOC_SH_COPY,
3322 BFD_RELOC_SH_GLOB_DAT,
3323 BFD_RELOC_SH_JMP_SLOT,
3324 BFD_RELOC_SH_RELATIVE,
3325 BFD_RELOC_SH_GOTPC,
54327882
AM
3326 BFD_RELOC_SH_GOT_LOW16,
3327 BFD_RELOC_SH_GOT_MEDLOW16,
3328 BFD_RELOC_SH_GOT_MEDHI16,
3329 BFD_RELOC_SH_GOT_HI16,
3330 BFD_RELOC_SH_GOTPLT_LOW16,
3331 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3332 BFD_RELOC_SH_GOTPLT_MEDHI16,
3333 BFD_RELOC_SH_GOTPLT_HI16,
3334 BFD_RELOC_SH_PLT_LOW16,
3335 BFD_RELOC_SH_PLT_MEDLOW16,
3336 BFD_RELOC_SH_PLT_MEDHI16,
3337 BFD_RELOC_SH_PLT_HI16,
3338 BFD_RELOC_SH_GOTOFF_LOW16,
3339 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3340 BFD_RELOC_SH_GOTOFF_MEDHI16,
3341 BFD_RELOC_SH_GOTOFF_HI16,
3342 BFD_RELOC_SH_GOTPC_LOW16,
3343 BFD_RELOC_SH_GOTPC_MEDLOW16,
3344 BFD_RELOC_SH_GOTPC_MEDHI16,
3345 BFD_RELOC_SH_GOTPC_HI16,
3346 BFD_RELOC_SH_COPY64,
3347 BFD_RELOC_SH_GLOB_DAT64,
3348 BFD_RELOC_SH_JMP_SLOT64,
3349 BFD_RELOC_SH_RELATIVE64,
3350 BFD_RELOC_SH_GOT10BY4,
3351 BFD_RELOC_SH_GOT10BY8,
3352 BFD_RELOC_SH_GOTPLT10BY4,
3353 BFD_RELOC_SH_GOTPLT10BY8,
3354 BFD_RELOC_SH_GOTPLT32,
3355 BFD_RELOC_SH_SHMEDIA_CODE,
3356 BFD_RELOC_SH_IMMU5,
3357 BFD_RELOC_SH_IMMS6,
3358 BFD_RELOC_SH_IMMS6BY32,
3359 BFD_RELOC_SH_IMMU6,
3360 BFD_RELOC_SH_IMMS10,
3361 BFD_RELOC_SH_IMMS10BY2,
3362 BFD_RELOC_SH_IMMS10BY4,
3363 BFD_RELOC_SH_IMMS10BY8,
3364 BFD_RELOC_SH_IMMS16,
3365 BFD_RELOC_SH_IMMU16,
3366 BFD_RELOC_SH_IMM_LOW16,
3367 BFD_RELOC_SH_IMM_LOW16_PCREL,
3368 BFD_RELOC_SH_IMM_MEDLOW16,
3369 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3370 BFD_RELOC_SH_IMM_MEDHI16,
3371 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3372 BFD_RELOC_SH_IMM_HI16,
3373 BFD_RELOC_SH_IMM_HI16_PCREL,
3374 BFD_RELOC_SH_PT_16,
5dc97655
KK
3375 BFD_RELOC_SH_TLS_GD_32,
3376 BFD_RELOC_SH_TLS_LD_32,
3377 BFD_RELOC_SH_TLS_LDO_32,
3378 BFD_RELOC_SH_TLS_IE_32,
3379 BFD_RELOC_SH_TLS_LE_32,
3380 BFD_RELOC_SH_TLS_DTPMOD32,
3381 BFD_RELOC_SH_TLS_DTPOFF32,
3382 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3383 BFD_RELOC_SH_GOT20,
3384 BFD_RELOC_SH_GOTOFF20,
3385 BFD_RELOC_SH_GOTFUNCDESC,
3386 BFD_RELOC_SH_GOTFUNCDESC20,
3387 BFD_RELOC_SH_GOTOFFFUNCDESC,
3388 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3389 BFD_RELOC_SH_FUNCDESC,
252b5132 3390
0d2bcfaf 3391/* ARC Cores relocs.
252b5132
RH
3392ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3393not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3394through 7 of the instruction. */
252b5132
RH
3395 BFD_RELOC_ARC_B22_PCREL,
3396
3397/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3398stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3399through 0. */
252b5132
RH
3400 BFD_RELOC_ARC_B26,
3401
0f64bb02
CM
3402/* ADI Blackfin 16 bit immediate absolute reloc. */
3403 BFD_RELOC_BFIN_16_IMM,
3404
3405/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3406 BFD_RELOC_BFIN_16_HIGH,
3407
3408/* ADI Blackfin 'a' part of LSETUP. */
3409 BFD_RELOC_BFIN_4_PCREL,
3410
3411/* ADI Blackfin. */
3412 BFD_RELOC_BFIN_5_PCREL,
3413
3414/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3415 BFD_RELOC_BFIN_16_LOW,
3416
3417/* ADI Blackfin. */
3418 BFD_RELOC_BFIN_10_PCREL,
3419
3420/* ADI Blackfin 'b' part of LSETUP. */
3421 BFD_RELOC_BFIN_11_PCREL,
3422
3423/* ADI Blackfin. */
3424 BFD_RELOC_BFIN_12_PCREL_JUMP,
3425
3426/* ADI Blackfin Short jump, pcrel. */
3427 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3428
3429/* ADI Blackfin Call.x not implemented. */
3430 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3431
3432/* ADI Blackfin Long Jump pcrel. */
3433 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3434
48d502e1
BS
3435/* ADI Blackfin FD-PIC relocations. */
3436 BFD_RELOC_BFIN_GOT17M4,
3437 BFD_RELOC_BFIN_GOTHI,
3438 BFD_RELOC_BFIN_GOTLO,
3439 BFD_RELOC_BFIN_FUNCDESC,
3440 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3441 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3442 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3443 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3444 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3445 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3446 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3447 BFD_RELOC_BFIN_GOTOFF17M4,
3448 BFD_RELOC_BFIN_GOTOFFHI,
3449 BFD_RELOC_BFIN_GOTOFFLO,
3450
0f64bb02
CM
3451/* ADI Blackfin GOT relocation. */
3452 BFD_RELOC_BFIN_GOT,
3453
3454/* ADI Blackfin PLTPC relocation. */
3455 BFD_RELOC_BFIN_PLTPC,
3456
3457/* ADI Blackfin arithmetic relocation. */
3458 BFD_ARELOC_BFIN_PUSH,
3459
3460/* ADI Blackfin arithmetic relocation. */
3461 BFD_ARELOC_BFIN_CONST,
3462
3463/* ADI Blackfin arithmetic relocation. */
3464 BFD_ARELOC_BFIN_ADD,
3465
3466/* ADI Blackfin arithmetic relocation. */
3467 BFD_ARELOC_BFIN_SUB,
3468
3469/* ADI Blackfin arithmetic relocation. */
3470 BFD_ARELOC_BFIN_MULT,
3471
3472/* ADI Blackfin arithmetic relocation. */
3473 BFD_ARELOC_BFIN_DIV,
3474
3475/* ADI Blackfin arithmetic relocation. */
3476 BFD_ARELOC_BFIN_MOD,
3477
3478/* ADI Blackfin arithmetic relocation. */
3479 BFD_ARELOC_BFIN_LSHIFT,
3480
3481/* ADI Blackfin arithmetic relocation. */
3482 BFD_ARELOC_BFIN_RSHIFT,
3483
3484/* ADI Blackfin arithmetic relocation. */
3485 BFD_ARELOC_BFIN_AND,
3486
3487/* ADI Blackfin arithmetic relocation. */
3488 BFD_ARELOC_BFIN_OR,
3489
3490/* ADI Blackfin arithmetic relocation. */
3491 BFD_ARELOC_BFIN_XOR,
3492
3493/* ADI Blackfin arithmetic relocation. */
3494 BFD_ARELOC_BFIN_LAND,
3495
3496/* ADI Blackfin arithmetic relocation. */
3497 BFD_ARELOC_BFIN_LOR,
3498
3499/* ADI Blackfin arithmetic relocation. */
3500 BFD_ARELOC_BFIN_LEN,
3501
3502/* ADI Blackfin arithmetic relocation. */
3503 BFD_ARELOC_BFIN_NEG,
3504
3505/* ADI Blackfin arithmetic relocation. */
3506 BFD_ARELOC_BFIN_COMP,
3507
3508/* ADI Blackfin arithmetic relocation. */
3509 BFD_ARELOC_BFIN_PAGE,
3510
3511/* ADI Blackfin arithmetic relocation. */
3512 BFD_ARELOC_BFIN_HWPAGE,
3513
3514/* ADI Blackfin arithmetic relocation. */
3515 BFD_ARELOC_BFIN_ADDR,
3516
252b5132
RH
3517/* Mitsubishi D10V relocs.
3518This is a 10-bit reloc with the right 2 bits
b5f79c76 3519assumed to be 0. */
252b5132
RH
3520 BFD_RELOC_D10V_10_PCREL_R,
3521
3522/* Mitsubishi D10V relocs.
3523This is a 10-bit reloc with the right 2 bits
3524assumed to be 0. This is the same as the previous reloc
3525except it is in the left container, i.e.,
b5f79c76 3526shifted left 15 bits. */
252b5132
RH
3527 BFD_RELOC_D10V_10_PCREL_L,
3528
3529/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3530assumed to be 0. */
252b5132
RH
3531 BFD_RELOC_D10V_18,
3532
3533/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3534assumed to be 0. */
252b5132
RH
3535 BFD_RELOC_D10V_18_PCREL,
3536
3537/* Mitsubishi D30V relocs.
b5f79c76 3538This is a 6-bit absolute reloc. */
252b5132
RH
3539 BFD_RELOC_D30V_6,
3540
adde6300 3541/* This is a 6-bit pc-relative reloc with
b5f79c76 3542the right 3 bits assumed to be 0. */
252b5132
RH
3543 BFD_RELOC_D30V_9_PCREL,
3544
adde6300 3545/* This is a 6-bit pc-relative reloc with
252b5132
RH
3546the right 3 bits assumed to be 0. Same
3547as the previous reloc but on the right side
b5f79c76 3548of the container. */
252b5132
RH
3549 BFD_RELOC_D30V_9_PCREL_R,
3550
adde6300 3551/* This is a 12-bit absolute reloc with the
b5f79c76 3552right 3 bitsassumed to be 0. */
252b5132
RH
3553 BFD_RELOC_D30V_15,
3554
adde6300 3555/* This is a 12-bit pc-relative reloc with
b5f79c76 3556the right 3 bits assumed to be 0. */
252b5132
RH
3557 BFD_RELOC_D30V_15_PCREL,
3558
adde6300 3559/* This is a 12-bit pc-relative reloc with
252b5132
RH
3560the right 3 bits assumed to be 0. Same
3561as the previous reloc but on the right side
b5f79c76 3562of the container. */
252b5132
RH
3563 BFD_RELOC_D30V_15_PCREL_R,
3564
adde6300 3565/* This is an 18-bit absolute reloc with
b5f79c76 3566the right 3 bits assumed to be 0. */
252b5132
RH
3567 BFD_RELOC_D30V_21,
3568
adde6300 3569/* This is an 18-bit pc-relative reloc with
b5f79c76 3570the right 3 bits assumed to be 0. */
252b5132
RH
3571 BFD_RELOC_D30V_21_PCREL,
3572
adde6300 3573/* This is an 18-bit pc-relative reloc with
252b5132
RH
3574the right 3 bits assumed to be 0. Same
3575as the previous reloc but on the right side
b5f79c76 3576of the container. */
252b5132
RH
3577 BFD_RELOC_D30V_21_PCREL_R,
3578
b5f79c76 3579/* This is a 32-bit absolute reloc. */
252b5132
RH
3580 BFD_RELOC_D30V_32,
3581
b5f79c76 3582/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3583 BFD_RELOC_D30V_32_PCREL,
3584
d172d4ba
NC
3585/* DLX relocs */
3586 BFD_RELOC_DLX_HI16_S,
3587
3588/* DLX relocs */
3589 BFD_RELOC_DLX_LO16,
3590
3591/* DLX relocs */
3592 BFD_RELOC_DLX_JMP26,
3593
e729279b 3594/* Renesas M16C/M32C Relocations. */
fd54057a 3595 BFD_RELOC_M32C_HI8,
6772dd07
DD
3596 BFD_RELOC_M32C_RL_JUMP,
3597 BFD_RELOC_M32C_RL_1ADDR,
3598 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3599
26597c86 3600/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3601This is a 24 bit absolute address. */
252b5132
RH
3602 BFD_RELOC_M32R_24,
3603
b5f79c76 3604/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3605 BFD_RELOC_M32R_10_PCREL,
3606
b5f79c76 3607/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3608 BFD_RELOC_M32R_18_PCREL,
3609
b5f79c76 3610/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3611 BFD_RELOC_M32R_26_PCREL,
3612
3613/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3614used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3615 BFD_RELOC_M32R_HI16_ULO,
3616
3617/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3618used when the lower 16 bits are treated as signed. */
252b5132
RH
3619 BFD_RELOC_M32R_HI16_SLO,
3620
b5f79c76 3621/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3622 BFD_RELOC_M32R_LO16,
3623
3624/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3625add3, load, and store instructions. */
252b5132
RH
3626 BFD_RELOC_M32R_SDA16,
3627
6edf0760
NC
3628/* For PIC. */
3629 BFD_RELOC_M32R_GOT24,
3630 BFD_RELOC_M32R_26_PLTREL,
3631 BFD_RELOC_M32R_COPY,
3632 BFD_RELOC_M32R_GLOB_DAT,
3633 BFD_RELOC_M32R_JMP_SLOT,
3634 BFD_RELOC_M32R_RELATIVE,
3635 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3636 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3637 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3638 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3639 BFD_RELOC_M32R_GOTPC24,
3640 BFD_RELOC_M32R_GOT16_HI_ULO,
3641 BFD_RELOC_M32R_GOT16_HI_SLO,
3642 BFD_RELOC_M32R_GOT16_LO,
3643 BFD_RELOC_M32R_GOTPC_HI_ULO,
3644 BFD_RELOC_M32R_GOTPC_HI_SLO,
3645 BFD_RELOC_M32R_GOTPC_LO,
3646
b5f79c76 3647/* This is a 9-bit reloc */
252b5132
RH
3648 BFD_RELOC_V850_9_PCREL,
3649
b5f79c76 3650/* This is a 22-bit reloc */
252b5132
RH
3651 BFD_RELOC_V850_22_PCREL,
3652
b5f79c76 3653/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3654 BFD_RELOC_V850_SDA_16_16_OFFSET,
3655
3656/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3657short data area pointer. */
252b5132
RH
3658 BFD_RELOC_V850_SDA_15_16_OFFSET,
3659
b5f79c76 3660/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3661 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3662
3663/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3664zero data area pointer. */
252b5132
RH
3665 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3666
3667/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3668tiny data area pointer. */
252b5132
RH
3669 BFD_RELOC_V850_TDA_6_8_OFFSET,
3670
3671/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3672data area pointer. */
252b5132
RH
3673 BFD_RELOC_V850_TDA_7_8_OFFSET,
3674
b5f79c76 3675/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3676 BFD_RELOC_V850_TDA_7_7_OFFSET,
3677
b5f79c76 3678/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3679 BFD_RELOC_V850_TDA_16_16_OFFSET,
3680
3681/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3682data area pointer. */
252b5132
RH
3683 BFD_RELOC_V850_TDA_4_5_OFFSET,
3684
b5f79c76 3685/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3686 BFD_RELOC_V850_TDA_4_4_OFFSET,
3687
3688/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3689bits placed non-contiguously in the instruction. */
252b5132
RH
3690 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3691
3692/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3693bits placed non-contiguously in the instruction. */
252b5132
RH
3694 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3695
b5f79c76 3696/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3697 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3698
b5f79c76 3699/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3700 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3701
86aba9db
NC
3702/* Used for relaxing indirect function calls. */
3703 BFD_RELOC_V850_LONGCALL,
3704
3705/* Used for relaxing indirect jumps. */
3706 BFD_RELOC_V850_LONGJUMP,
3707
3708/* Used to maintain alignment whilst relaxing. */
3709 BFD_RELOC_V850_ALIGN,
541389e2 3710
1e50d24d
RS
3711/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3712instructions. */
3713 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3714
1cd986c5
NC
3715/* This is a 16-bit reloc. */
3716 BFD_RELOC_V850_16_PCREL,
3717
3718/* This is a 17-bit reloc. */
3719 BFD_RELOC_V850_17_PCREL,
3720
3721/* This is a 23-bit reloc. */
3722 BFD_RELOC_V850_23,
3723
3724/* This is a 32-bit reloc. */
3725 BFD_RELOC_V850_32_PCREL,
3726
3727/* This is a 32-bit reloc. */
3728 BFD_RELOC_V850_32_ABS,
3729
3730/* This is a 16-bit reloc. */
3731 BFD_RELOC_V850_16_SPLIT_OFFSET,
3732
3733/* This is a 16-bit reloc. */
3734 BFD_RELOC_V850_16_S1,
3735
3736/* Low 16 bits. 16 bit shifted by 1. */
3737 BFD_RELOC_V850_LO16_S1,
3738
3739/* This is a 16 bit offset from the call table base pointer. */
3740 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3741
3742/* DSO relocations. */
3743 BFD_RELOC_V850_32_GOTPCREL,
3744
3745/* DSO relocations. */
3746 BFD_RELOC_V850_16_GOT,
3747
3748/* DSO relocations. */
3749 BFD_RELOC_V850_32_GOT,
3750
3751/* DSO relocations. */
3752 BFD_RELOC_V850_22_PLT_PCREL,
3753
3754/* DSO relocations. */
3755 BFD_RELOC_V850_32_PLT_PCREL,
3756
3757/* DSO relocations. */
3758 BFD_RELOC_V850_COPY,
3759
3760/* DSO relocations. */
3761 BFD_RELOC_V850_GLOB_DAT,
3762
3763/* DSO relocations. */
3764 BFD_RELOC_V850_JMP_SLOT,
3765
3766/* DSO relocations. */
3767 BFD_RELOC_V850_RELATIVE,
3768
3769/* DSO relocations. */
3770 BFD_RELOC_V850_16_GOTOFF,
3771
3772/* DSO relocations. */
3773 BFD_RELOC_V850_32_GOTOFF,
3774
3775/* start code. */
3776 BFD_RELOC_V850_CODE,
3777
3778/* start data in text. */
3779 BFD_RELOC_V850_DATA,
3780
252b5132 3781/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
b5f79c76 3782instruction. */
252b5132
RH
3783 BFD_RELOC_MN10300_32_PCREL,
3784
3785/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
b5f79c76 3786instruction. */
252b5132
RH
3787 BFD_RELOC_MN10300_16_PCREL,
3788
3789/* This is a 8bit DP reloc for the tms320c30, where the most
3790significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3791significant 8 bits of the opcode. */
252b5132
RH
3792 BFD_RELOC_TIC30_LDP,
3793
81635ce4
TW
3794/* This is a 7bit reloc for the tms320c54x, where the least
3795significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3796significant 7 bits of the opcode. */
81635ce4
TW
3797 BFD_RELOC_TIC54X_PARTLS7,
3798
3799/* This is a 9bit DP reloc for the tms320c54x, where the most
3800significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3801significant 9 bits of the opcode. */
81635ce4
TW
3802 BFD_RELOC_TIC54X_PARTMS9,
3803
b5f79c76 3804/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3805 BFD_RELOC_TIC54X_23,
3806
0d2bcfaf
NC
3807/* This is a 16-bit reloc for the tms320c54x, where the least
3808significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3809the opcode. */
81635ce4
TW
3810 BFD_RELOC_TIC54X_16_OF_23,
3811
3812/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3813significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3814the opcode. */
81635ce4
TW
3815 BFD_RELOC_TIC54X_MS7_OF_23,
3816
40b36596
JM
3817/* TMS320C6000 relocations. */
3818 BFD_RELOC_C6000_PCR_S21,
3819 BFD_RELOC_C6000_PCR_S12,
3820 BFD_RELOC_C6000_PCR_S10,
3821 BFD_RELOC_C6000_PCR_S7,
3822 BFD_RELOC_C6000_ABS_S16,
3823 BFD_RELOC_C6000_ABS_L16,
3824 BFD_RELOC_C6000_ABS_H16,
3825 BFD_RELOC_C6000_SBR_U15_B,
3826 BFD_RELOC_C6000_SBR_U15_H,
3827 BFD_RELOC_C6000_SBR_U15_W,
3828 BFD_RELOC_C6000_SBR_S16,
3829 BFD_RELOC_C6000_SBR_L16_B,
3830 BFD_RELOC_C6000_SBR_L16_H,
3831 BFD_RELOC_C6000_SBR_L16_W,
3832 BFD_RELOC_C6000_SBR_H16_B,
3833 BFD_RELOC_C6000_SBR_H16_H,
3834 BFD_RELOC_C6000_SBR_H16_W,
3835 BFD_RELOC_C6000_SBR_GOT_U15_W,
3836 BFD_RELOC_C6000_SBR_GOT_L16_W,
3837 BFD_RELOC_C6000_SBR_GOT_H16_W,
3838 BFD_RELOC_C6000_DSBT_INDEX,
3839 BFD_RELOC_C6000_PREL31,
3840 BFD_RELOC_C6000_COPY,
ac145307
BS
3841 BFD_RELOC_C6000_JUMP_SLOT,
3842 BFD_RELOC_C6000_EHTYPE,
3843 BFD_RELOC_C6000_PCR_H16,
3844 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3845 BFD_RELOC_C6000_ALIGN,
3846 BFD_RELOC_C6000_FPHEAD,
3847 BFD_RELOC_C6000_NOCMP,
3848
b5f79c76 3849/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3850 BFD_RELOC_FR30_48,
3851
3852/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3853two sections. */
252b5132
RH
3854 BFD_RELOC_FR30_20,
3855
3856/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 38574 bits. */
252b5132
RH
3858 BFD_RELOC_FR30_6_IN_4,
3859
3860/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3861into 8 bits. */
252b5132
RH
3862 BFD_RELOC_FR30_8_IN_8,
3863
3864/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3865into 8 bits. */
252b5132
RH
3866 BFD_RELOC_FR30_9_IN_8,
3867
3868/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3869into 8 bits. */
252b5132
RH
3870 BFD_RELOC_FR30_10_IN_8,
3871
3872/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3873short offset into 8 bits. */
252b5132
RH
3874 BFD_RELOC_FR30_9_PCREL,
3875
3876/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3877short offset into 11 bits. */
252b5132
RH
3878 BFD_RELOC_FR30_12_PCREL,
3879
b5f79c76 3880/* Motorola Mcore relocations. */
252b5132
RH
3881 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3882 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3883 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3884 BFD_RELOC_MCORE_PCREL_32,
3885 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3886 BFD_RELOC_MCORE_RVA,
252b5132 3887
d9352518
DB
3888/* Toshiba Media Processor Relocations. */
3889 BFD_RELOC_MEP_8,
3890 BFD_RELOC_MEP_16,
3891 BFD_RELOC_MEP_32,
3892 BFD_RELOC_MEP_PCREL8A2,
3893 BFD_RELOC_MEP_PCREL12A2,
3894 BFD_RELOC_MEP_PCREL17A2,
3895 BFD_RELOC_MEP_PCREL24A2,
3896 BFD_RELOC_MEP_PCABS24A2,
3897 BFD_RELOC_MEP_LOW16,
3898 BFD_RELOC_MEP_HI16U,
3899 BFD_RELOC_MEP_HI16S,
3900 BFD_RELOC_MEP_GPREL,
3901 BFD_RELOC_MEP_TPREL,
3902 BFD_RELOC_MEP_TPREL7,
3903 BFD_RELOC_MEP_TPREL7A2,
3904 BFD_RELOC_MEP_TPREL7A4,
3905 BFD_RELOC_MEP_UIMM24,
3906 BFD_RELOC_MEP_ADDR24A4,
3907 BFD_RELOC_MEP_GNU_VTINHERIT,
3908 BFD_RELOC_MEP_GNU_VTENTRY,
3909
3910
b5f79c76 3911/* These are relocations for the GETA instruction. */
3c3bdf30
NC
3912 BFD_RELOC_MMIX_GETA,
3913 BFD_RELOC_MMIX_GETA_1,
3914 BFD_RELOC_MMIX_GETA_2,
3915 BFD_RELOC_MMIX_GETA_3,
3916
b5f79c76 3917/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
3918 BFD_RELOC_MMIX_CBRANCH,
3919 BFD_RELOC_MMIX_CBRANCH_J,
3920 BFD_RELOC_MMIX_CBRANCH_1,
3921 BFD_RELOC_MMIX_CBRANCH_2,
3922 BFD_RELOC_MMIX_CBRANCH_3,
3923
b5f79c76 3924/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
3925 BFD_RELOC_MMIX_PUSHJ,
3926 BFD_RELOC_MMIX_PUSHJ_1,
3927 BFD_RELOC_MMIX_PUSHJ_2,
3928 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 3929 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 3930
b5f79c76 3931/* These are relocations for the JMP instruction. */
3c3bdf30
NC
3932 BFD_RELOC_MMIX_JMP,
3933 BFD_RELOC_MMIX_JMP_1,
3934 BFD_RELOC_MMIX_JMP_2,
3935 BFD_RELOC_MMIX_JMP_3,
3936
3937/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 3938a branch. */
3c3bdf30
NC
3939 BFD_RELOC_MMIX_ADDR19,
3940
b5f79c76 3941/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
3942 BFD_RELOC_MMIX_ADDR27,
3943
3944/* This is a relocation for an instruction field that may be a general
b5f79c76 3945register or a value 0..255. */
3c3bdf30
NC
3946 BFD_RELOC_MMIX_REG_OR_BYTE,
3947
3948/* This is a relocation for an instruction field that may be a general
b5f79c76 3949register. */
3c3bdf30
NC
3950 BFD_RELOC_MMIX_REG,
3951
3952/* This is a relocation for two instruction fields holding a register and
b5f79c76 3953an offset, the equivalent of the relocation. */
3c3bdf30
NC
3954 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3955
3956/* This relocation is an assertion that the expression is not allocated as
b5f79c76 3957a global register. It does not modify contents. */
3c3bdf30
NC
3958 BFD_RELOC_MMIX_LOCAL,
3959
adde6300 3960/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 3961short offset into 7 bits. */
adde6300
AM
3962 BFD_RELOC_AVR_7_PCREL,
3963
3964/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 3965short offset into 12 bits. */
adde6300
AM
3966 BFD_RELOC_AVR_13_PCREL,
3967
3968/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 3969program memory address) into 16 bits. */
adde6300
AM
3970 BFD_RELOC_AVR_16_PM,
3971
3972/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 3973data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3974 BFD_RELOC_AVR_LO8_LDI,
3975
3976/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 3977of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3978 BFD_RELOC_AVR_HI8_LDI,
3979
3980/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 3981of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
3982 BFD_RELOC_AVR_HH8_LDI,
3983
df406460
NC
3984/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
3985of 32 bit value) into 8 bit immediate value of LDI insn. */
3986 BFD_RELOC_AVR_MS8_LDI,
3987
adde6300 3988/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 3989(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
3990 BFD_RELOC_AVR_LO8_LDI_NEG,
3991
3992/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3993(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 3994SUBI insn. */
adde6300
AM
3995 BFD_RELOC_AVR_HI8_LDI_NEG,
3996
3997/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
3998(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 3999of LDI or SUBI insn. */
adde6300
AM
4000 BFD_RELOC_AVR_HH8_LDI_NEG,
4001
df406460
NC
4002/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4003of 32 bit value) into 8 bit immediate value of LDI insn. */
4004 BFD_RELOC_AVR_MS8_LDI_NEG,
4005
adde6300 4006/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4007command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4008 BFD_RELOC_AVR_LO8_LDI_PM,
4009
28c9d252
NC
4010/* This is a 16 bit reloc for the AVR that stores 8 bit value
4011(command address) into 8 bit immediate value of LDI insn. If the address
4012is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4013in the lower 128k. */
4014 BFD_RELOC_AVR_LO8_LDI_GS,
4015
adde6300 4016/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4017of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4018 BFD_RELOC_AVR_HI8_LDI_PM,
4019
28c9d252
NC
4020/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4021of command address) into 8 bit immediate value of LDI insn. If the address
4022is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4023below 128k. */
4024 BFD_RELOC_AVR_HI8_LDI_GS,
4025
adde6300 4026/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4027of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4028 BFD_RELOC_AVR_HH8_LDI_PM,
4029
4030/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4031(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4032 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4033
4034/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4035(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4036of SUBI insn. */
adde6300
AM
4037 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4038
4039/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4040(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4041value of SUBI insn. */
adde6300
AM
4042 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4043
4044/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4045into 22 bits. */
adde6300
AM
4046 BFD_RELOC_AVR_CALL,
4047
750bce0e
NC
4048/* This is a 16 bit reloc for the AVR that stores all needed bits
4049for absolute addressing with ldi with overflow check to linktime */
4050 BFD_RELOC_AVR_LDI,
4051
4052/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4053instructions */
4054 BFD_RELOC_AVR_6,
4055
4056/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4057instructions */
4058 BFD_RELOC_AVR_6_ADIW,
4059
c7927a3c
NC
4060/* Renesas RX Relocations. */
4061 BFD_RELOC_RX_NEG8,
4062 BFD_RELOC_RX_NEG16,
4063 BFD_RELOC_RX_NEG24,
4064 BFD_RELOC_RX_NEG32,
4065 BFD_RELOC_RX_16_OP,
4066 BFD_RELOC_RX_24_OP,
4067 BFD_RELOC_RX_32_OP,
4068 BFD_RELOC_RX_8U,
4069 BFD_RELOC_RX_16U,
4070 BFD_RELOC_RX_24U,
4071 BFD_RELOC_RX_DIR3U_PCREL,
4072 BFD_RELOC_RX_DIFF,
4073 BFD_RELOC_RX_GPRELB,
4074 BFD_RELOC_RX_GPRELW,
4075 BFD_RELOC_RX_GPRELL,
4076 BFD_RELOC_RX_SYM,
4077 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4078 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4079 BFD_RELOC_RX_ABS8,
4080 BFD_RELOC_RX_ABS16,
e8ef21bf 4081 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4082 BFD_RELOC_RX_ABS32,
e8ef21bf 4083 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4084 BFD_RELOC_RX_ABS16U,
4085 BFD_RELOC_RX_ABS16UW,
4086 BFD_RELOC_RX_ABS16UL,
4087 BFD_RELOC_RX_RELAX,
4088
b5f79c76 4089/* Direct 12 bit. */
a85d7ed0
NC
4090 BFD_RELOC_390_12,
4091
b5f79c76 4092/* 12 bit GOT offset. */
a85d7ed0
NC
4093 BFD_RELOC_390_GOT12,
4094
b5f79c76 4095/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4096 BFD_RELOC_390_PLT32,
4097
b5f79c76 4098/* Copy symbol at runtime. */
a85d7ed0
NC
4099 BFD_RELOC_390_COPY,
4100
b5f79c76 4101/* Create GOT entry. */
a85d7ed0
NC
4102 BFD_RELOC_390_GLOB_DAT,
4103
b5f79c76 4104/* Create PLT entry. */
a85d7ed0
NC
4105 BFD_RELOC_390_JMP_SLOT,
4106
b5f79c76 4107/* Adjust by program base. */
a85d7ed0
NC
4108 BFD_RELOC_390_RELATIVE,
4109
b5f79c76 4110/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4111 BFD_RELOC_390_GOTPC,
4112
b5f79c76 4113/* 16 bit GOT offset. */
a85d7ed0
NC
4114 BFD_RELOC_390_GOT16,
4115
b5f79c76 4116/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4117 BFD_RELOC_390_PC16DBL,
4118
b5f79c76 4119/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4120 BFD_RELOC_390_PLT16DBL,
4121
b5f79c76 4122/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4123 BFD_RELOC_390_PC32DBL,
4124
b5f79c76 4125/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4126 BFD_RELOC_390_PLT32DBL,
4127
b5f79c76 4128/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4129 BFD_RELOC_390_GOTPCDBL,
4130
b5f79c76 4131/* 64 bit GOT offset. */
a85d7ed0
NC
4132 BFD_RELOC_390_GOT64,
4133
b5f79c76 4134/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4135 BFD_RELOC_390_PLT64,
4136
b5f79c76 4137/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4138 BFD_RELOC_390_GOTENT,
4139
5236c819
MS
4140/* 64 bit offset to GOT. */
4141 BFD_RELOC_390_GOTOFF64,
4142
4143/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4144 BFD_RELOC_390_GOTPLT12,
4145
4146/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4147 BFD_RELOC_390_GOTPLT16,
4148
4149/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4150 BFD_RELOC_390_GOTPLT32,
4151
4152/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4153 BFD_RELOC_390_GOTPLT64,
4154
4155/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4156 BFD_RELOC_390_GOTPLTENT,
4157
4158/* 16-bit rel. offset from the GOT to a PLT entry. */
4159 BFD_RELOC_390_PLTOFF16,
4160
4161/* 32-bit rel. offset from the GOT to a PLT entry. */
4162 BFD_RELOC_390_PLTOFF32,
4163
4164/* 64-bit rel. offset from the GOT to a PLT entry. */
4165 BFD_RELOC_390_PLTOFF64,
4166
69fc87f1
MS
4167/* s390 tls relocations. */
4168 BFD_RELOC_390_TLS_LOAD,
4169 BFD_RELOC_390_TLS_GDCALL,
4170 BFD_RELOC_390_TLS_LDCALL,
4171 BFD_RELOC_390_TLS_GD32,
4172 BFD_RELOC_390_TLS_GD64,
4173 BFD_RELOC_390_TLS_GOTIE12,
4174 BFD_RELOC_390_TLS_GOTIE32,
4175 BFD_RELOC_390_TLS_GOTIE64,
4176 BFD_RELOC_390_TLS_LDM32,
4177 BFD_RELOC_390_TLS_LDM64,
4178 BFD_RELOC_390_TLS_IE32,
4179 BFD_RELOC_390_TLS_IE64,
4180 BFD_RELOC_390_TLS_IEENT,
4181 BFD_RELOC_390_TLS_LE32,
4182 BFD_RELOC_390_TLS_LE64,
4183 BFD_RELOC_390_TLS_LDO32,
4184 BFD_RELOC_390_TLS_LDO64,
4185 BFD_RELOC_390_TLS_DTPMOD,
4186 BFD_RELOC_390_TLS_DTPOFF,
4187 BFD_RELOC_390_TLS_TPOFF,
4188
bd1ea41b
MS
4189/* Long displacement extension. */
4190 BFD_RELOC_390_20,
4191 BFD_RELOC_390_GOT20,
4192 BFD_RELOC_390_GOTPLT20,
4193 BFD_RELOC_390_TLS_GOTIE20,
4194
c3b7224a
NC
4195/* Score relocations
4196Low 16 bit for load/store */
1c0d3aa6
NC
4197 BFD_RELOC_SCORE_GPREL15,
4198
4199/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4200 BFD_RELOC_SCORE_DUMMY2,
4201 BFD_RELOC_SCORE_JMP,
4202
4203/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4204 BFD_RELOC_SCORE_BRANCH,
4205
c3b7224a
NC
4206/* This is a 32-bit reloc for 48-bit instructions. */
4207 BFD_RELOC_SCORE_IMM30,
4208
4209/* This is a 32-bit reloc for 48-bit instructions. */
4210 BFD_RELOC_SCORE_IMM32,
4211
1c0d3aa6
NC
4212/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4213 BFD_RELOC_SCORE16_JMP,
4214
4215/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4216 BFD_RELOC_SCORE16_BRANCH,
4217
c3b7224a
NC
4218/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4219 BFD_RELOC_SCORE_BCMP,
4220
1c0d3aa6
NC
4221/* Undocumented Score relocs */
4222 BFD_RELOC_SCORE_GOT15,
4223 BFD_RELOC_SCORE_GOT_LO16,
4224 BFD_RELOC_SCORE_CALL15,
4225 BFD_RELOC_SCORE_DUMMY_HI16,
4226
cf88bb9f
NC
4227/* Scenix IP2K - 9-bit register number / data address */
4228 BFD_RELOC_IP2K_FR9,
4229
4230/* Scenix IP2K - 4-bit register/data bank number */
4231 BFD_RELOC_IP2K_BANK,
4232
4233/* Scenix IP2K - low 13 bits of instruction word address */
4234 BFD_RELOC_IP2K_ADDR16CJP,
4235
4236/* Scenix IP2K - high 3 bits of instruction word address */
4237 BFD_RELOC_IP2K_PAGE3,
4238
4239/* Scenix IP2K - ext/low/high 8 bits of data address */
4240 BFD_RELOC_IP2K_LO8DATA,
4241 BFD_RELOC_IP2K_HI8DATA,
4242 BFD_RELOC_IP2K_EX8DATA,
4243
4244/* Scenix IP2K - low/high 8 bits of instruction word address */
4245 BFD_RELOC_IP2K_LO8INSN,
4246 BFD_RELOC_IP2K_HI8INSN,
4247
4248/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4249 BFD_RELOC_IP2K_PC_SKIP,
4250
4251/* Scenix IP2K - 16 bit word address in text section. */
4252 BFD_RELOC_IP2K_TEXT,
4253
4254/* Scenix IP2K - 7-bit sp or dp offset */
4255 BFD_RELOC_IP2K_FR_OFFSET,
4256
4257/* Scenix VPE4K coprocessor - data/insn-space addressing */
4258 BFD_RELOC_VPE4KMATH_DATA,
4259 BFD_RELOC_VPE4KMATH_INSN,
4260
adde6300 4261/* These two relocations are used by the linker to determine which of
252b5132
RH
4262the entries in a C++ virtual function table are actually used. When
4263the --gc-sections option is given, the linker will zero out the entries
4264that are not used, so that the code for those functions need not be
4265included in the output.
4266
4267VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4268linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4269relocation's symbol should be the parent class' vtable, and the
4270relocation should be located at the child vtable.
4271
4272VTABLE_ENTRY is a zero-space relocation that describes the use of a
4273virtual function table entry. The reloc's symbol should refer to the
4274table of the class mentioned in the code. Off of that base, an offset
adde6300 4275describes the entry that is being used. For Rela hosts, this offset
252b5132 4276is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4277this offset in the reloc's section offset. */
252b5132
RH
4278 BFD_RELOC_VTABLE_INHERIT,
4279 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4280
b5f79c76 4281/* Intel IA64 Relocations. */
800eeca4
JW
4282 BFD_RELOC_IA64_IMM14,
4283 BFD_RELOC_IA64_IMM22,
4284 BFD_RELOC_IA64_IMM64,
4285 BFD_RELOC_IA64_DIR32MSB,
4286 BFD_RELOC_IA64_DIR32LSB,
4287 BFD_RELOC_IA64_DIR64MSB,
4288 BFD_RELOC_IA64_DIR64LSB,
4289 BFD_RELOC_IA64_GPREL22,
4290 BFD_RELOC_IA64_GPREL64I,
4291 BFD_RELOC_IA64_GPREL32MSB,
4292 BFD_RELOC_IA64_GPREL32LSB,
4293 BFD_RELOC_IA64_GPREL64MSB,
4294 BFD_RELOC_IA64_GPREL64LSB,
4295 BFD_RELOC_IA64_LTOFF22,
4296 BFD_RELOC_IA64_LTOFF64I,
4297 BFD_RELOC_IA64_PLTOFF22,
4298 BFD_RELOC_IA64_PLTOFF64I,
4299 BFD_RELOC_IA64_PLTOFF64MSB,
4300 BFD_RELOC_IA64_PLTOFF64LSB,
4301 BFD_RELOC_IA64_FPTR64I,
4302 BFD_RELOC_IA64_FPTR32MSB,
4303 BFD_RELOC_IA64_FPTR32LSB,
4304 BFD_RELOC_IA64_FPTR64MSB,
4305 BFD_RELOC_IA64_FPTR64LSB,
4306 BFD_RELOC_IA64_PCREL21B,
748abff6 4307 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4308 BFD_RELOC_IA64_PCREL21M,
4309 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4310 BFD_RELOC_IA64_PCREL22,
4311 BFD_RELOC_IA64_PCREL60B,
4312 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4313 BFD_RELOC_IA64_PCREL32MSB,
4314 BFD_RELOC_IA64_PCREL32LSB,
4315 BFD_RELOC_IA64_PCREL64MSB,
4316 BFD_RELOC_IA64_PCREL64LSB,
4317 BFD_RELOC_IA64_LTOFF_FPTR22,
4318 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4319 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4320 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4321 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4322 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4323 BFD_RELOC_IA64_SEGREL32MSB,
4324 BFD_RELOC_IA64_SEGREL32LSB,
4325 BFD_RELOC_IA64_SEGREL64MSB,
4326 BFD_RELOC_IA64_SEGREL64LSB,
4327 BFD_RELOC_IA64_SECREL32MSB,
4328 BFD_RELOC_IA64_SECREL32LSB,
4329 BFD_RELOC_IA64_SECREL64MSB,
4330 BFD_RELOC_IA64_SECREL64LSB,
4331 BFD_RELOC_IA64_REL32MSB,
4332 BFD_RELOC_IA64_REL32LSB,
4333 BFD_RELOC_IA64_REL64MSB,
4334 BFD_RELOC_IA64_REL64LSB,
4335 BFD_RELOC_IA64_LTV32MSB,
4336 BFD_RELOC_IA64_LTV32LSB,
4337 BFD_RELOC_IA64_LTV64MSB,
4338 BFD_RELOC_IA64_LTV64LSB,
4339 BFD_RELOC_IA64_IPLTMSB,
4340 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4341 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4342 BFD_RELOC_IA64_LTOFF22X,
4343 BFD_RELOC_IA64_LDXMOV,
4344 BFD_RELOC_IA64_TPREL14,
800eeca4 4345 BFD_RELOC_IA64_TPREL22,
13ae64f3 4346 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4347 BFD_RELOC_IA64_TPREL64MSB,
4348 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4349 BFD_RELOC_IA64_LTOFF_TPREL22,
4350 BFD_RELOC_IA64_DTPMOD64MSB,
4351 BFD_RELOC_IA64_DTPMOD64LSB,
4352 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4353 BFD_RELOC_IA64_DTPREL14,
4354 BFD_RELOC_IA64_DTPREL22,
4355 BFD_RELOC_IA64_DTPREL64I,
4356 BFD_RELOC_IA64_DTPREL32MSB,
4357 BFD_RELOC_IA64_DTPREL32LSB,
4358 BFD_RELOC_IA64_DTPREL64MSB,
4359 BFD_RELOC_IA64_DTPREL64LSB,
4360 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4361
4362/* Motorola 68HC11 reloc.
3dbfec86 4363This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4364 BFD_RELOC_M68HC11_HI8,
4365
4366/* Motorola 68HC11 reloc.
3dbfec86 4367This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4368 BFD_RELOC_M68HC11_LO8,
4369
4370/* Motorola 68HC11 reloc.
3dbfec86 4371This is the 3 bit of a value. */
60bcf0fa 4372 BFD_RELOC_M68HC11_3B,
06c15ad7 4373
3dbfec86
SC
4374/* Motorola 68HC11 reloc.
4375This reloc marks the beginning of a jump/call instruction.
4376It is used for linker relaxation to correctly identify beginning
7dee875e 4377of instruction and change some branches to use PC-relative
3dbfec86
SC
4378addressing mode. */
4379 BFD_RELOC_M68HC11_RL_JUMP,
4380
4381/* Motorola 68HC11 reloc.
4382This reloc marks a group of several instructions that gcc generates
4383and for which the linker relaxation pass can modify and/or remove
4384some of them. */
4385 BFD_RELOC_M68HC11_RL_GROUP,
4386
4387/* Motorola 68HC11 reloc.
4388This is the 16-bit lower part of an address. It is used for 'call'
4389instruction to specify the symbol address without any special
4390transformation (due to memory bank window). */
4391 BFD_RELOC_M68HC11_LO16,
4392
4393/* Motorola 68HC11 reloc.
4394This is a 8-bit reloc that specifies the page number of an address.
4395It is used by 'call' instruction to specify the page number of
4396the symbol. */
4397 BFD_RELOC_M68HC11_PAGE,
4398
4399/* Motorola 68HC11 reloc.
4400This is a 24-bit reloc that represents the address with a 16-bit
4401value and a 8-bit page number. The symbol address is transformed
4402to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4403 BFD_RELOC_M68HC11_24,
4404
28d39d1a
NC
4405/* Motorola 68HC12 reloc.
4406This is the 5 bits of a value. */
4407 BFD_RELOC_M68HC12_5B,
4408
0949843d
NC
4409/* NS CR16C Relocations. */
4410 BFD_RELOC_16C_NUM08,
4411 BFD_RELOC_16C_NUM08_C,
4412 BFD_RELOC_16C_NUM16,
4413 BFD_RELOC_16C_NUM16_C,
4414 BFD_RELOC_16C_NUM32,
4415 BFD_RELOC_16C_NUM32_C,
4416 BFD_RELOC_16C_DISP04,
4417 BFD_RELOC_16C_DISP04_C,
4418 BFD_RELOC_16C_DISP08,
4419 BFD_RELOC_16C_DISP08_C,
4420 BFD_RELOC_16C_DISP16,
4421 BFD_RELOC_16C_DISP16_C,
4422 BFD_RELOC_16C_DISP24,
4423 BFD_RELOC_16C_DISP24_C,
4424 BFD_RELOC_16C_DISP24a,
4425 BFD_RELOC_16C_DISP24a_C,
4426 BFD_RELOC_16C_REG04,
4427 BFD_RELOC_16C_REG04_C,
4428 BFD_RELOC_16C_REG04a,
4429 BFD_RELOC_16C_REG04a_C,
4430 BFD_RELOC_16C_REG14,
4431 BFD_RELOC_16C_REG14_C,
4432 BFD_RELOC_16C_REG16,
4433 BFD_RELOC_16C_REG16_C,
4434 BFD_RELOC_16C_REG20,
4435 BFD_RELOC_16C_REG20_C,
4436 BFD_RELOC_16C_ABS20,
4437 BFD_RELOC_16C_ABS20_C,
4438 BFD_RELOC_16C_ABS24,
4439 BFD_RELOC_16C_ABS24_C,
4440 BFD_RELOC_16C_IMM04,
4441 BFD_RELOC_16C_IMM04_C,
4442 BFD_RELOC_16C_IMM16,
4443 BFD_RELOC_16C_IMM16_C,
4444 BFD_RELOC_16C_IMM20,
4445 BFD_RELOC_16C_IMM20_C,
4446 BFD_RELOC_16C_IMM24,
4447 BFD_RELOC_16C_IMM24_C,
4448 BFD_RELOC_16C_IMM32,
4449 BFD_RELOC_16C_IMM32_C,
4450
3d3d428f
NC
4451/* NS CR16 Relocations. */
4452 BFD_RELOC_CR16_NUM8,
4453 BFD_RELOC_CR16_NUM16,
4454 BFD_RELOC_CR16_NUM32,
4455 BFD_RELOC_CR16_NUM32a,
4456 BFD_RELOC_CR16_REGREL0,
4457 BFD_RELOC_CR16_REGREL4,
4458 BFD_RELOC_CR16_REGREL4a,
4459 BFD_RELOC_CR16_REGREL14,
4460 BFD_RELOC_CR16_REGREL14a,
4461 BFD_RELOC_CR16_REGREL16,
4462 BFD_RELOC_CR16_REGREL20,
4463 BFD_RELOC_CR16_REGREL20a,
4464 BFD_RELOC_CR16_ABS20,
4465 BFD_RELOC_CR16_ABS24,
4466 BFD_RELOC_CR16_IMM4,
4467 BFD_RELOC_CR16_IMM8,
4468 BFD_RELOC_CR16_IMM16,
4469 BFD_RELOC_CR16_IMM20,
4470 BFD_RELOC_CR16_IMM24,
4471 BFD_RELOC_CR16_IMM32,
4472 BFD_RELOC_CR16_IMM32a,
4473 BFD_RELOC_CR16_DISP4,
4474 BFD_RELOC_CR16_DISP8,
4475 BFD_RELOC_CR16_DISP16,
4476 BFD_RELOC_CR16_DISP20,
4477 BFD_RELOC_CR16_DISP24,
4478 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4479 BFD_RELOC_CR16_SWITCH8,
4480 BFD_RELOC_CR16_SWITCH16,
4481 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4482 BFD_RELOC_CR16_GOT_REGREL20,
4483 BFD_RELOC_CR16_GOTC_REGREL20,
4484 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4485
1fe1f39c
NC
4486/* NS CRX Relocations. */
4487 BFD_RELOC_CRX_REL4,
4488 BFD_RELOC_CRX_REL8,
4489 BFD_RELOC_CRX_REL8_CMP,
4490 BFD_RELOC_CRX_REL16,
4491 BFD_RELOC_CRX_REL24,
4492 BFD_RELOC_CRX_REL32,
4493 BFD_RELOC_CRX_REGREL12,
4494 BFD_RELOC_CRX_REGREL22,
4495 BFD_RELOC_CRX_REGREL28,
4496 BFD_RELOC_CRX_REGREL32,
4497 BFD_RELOC_CRX_ABS16,
4498 BFD_RELOC_CRX_ABS32,
4499 BFD_RELOC_CRX_NUM8,
4500 BFD_RELOC_CRX_NUM16,
4501 BFD_RELOC_CRX_NUM32,
4502 BFD_RELOC_CRX_IMM16,
4503 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4504 BFD_RELOC_CRX_SWITCH8,
4505 BFD_RELOC_CRX_SWITCH16,
4506 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4507
06c15ad7 4508/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4509(at present) written to any object files. */
06c15ad7
HPN
4510 BFD_RELOC_CRIS_BDISP8,
4511 BFD_RELOC_CRIS_UNSIGNED_5,
4512 BFD_RELOC_CRIS_SIGNED_6,
4513 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4514 BFD_RELOC_CRIS_SIGNED_8,
4515 BFD_RELOC_CRIS_UNSIGNED_8,
4516 BFD_RELOC_CRIS_SIGNED_16,
4517 BFD_RELOC_CRIS_UNSIGNED_16,
4518 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4519 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4520
b5f79c76 4521/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4522 BFD_RELOC_CRIS_COPY,
4523 BFD_RELOC_CRIS_GLOB_DAT,
4524 BFD_RELOC_CRIS_JUMP_SLOT,
4525 BFD_RELOC_CRIS_RELATIVE,
4526
b5f79c76 4527/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4528 BFD_RELOC_CRIS_32_GOT,
4529
b5f79c76 4530/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4531 BFD_RELOC_CRIS_16_GOT,
4532
b5f79c76 4533/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4534 BFD_RELOC_CRIS_32_GOTPLT,
4535
b5f79c76 4536/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4537 BFD_RELOC_CRIS_16_GOTPLT,
4538
b5f79c76 4539/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4540 BFD_RELOC_CRIS_32_GOTREL,
4541
b5f79c76 4542/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4543 BFD_RELOC_CRIS_32_PLT_GOTREL,
4544
b5f79c76 4545/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4546 BFD_RELOC_CRIS_32_PLT_PCREL,
4547
3926fc54
HPN
4548/* Relocs used in TLS code for CRIS. */
4549 BFD_RELOC_CRIS_32_GOT_GD,
4550 BFD_RELOC_CRIS_16_GOT_GD,
4551 BFD_RELOC_CRIS_32_GD,
4552 BFD_RELOC_CRIS_DTP,
4553 BFD_RELOC_CRIS_32_DTPREL,
4554 BFD_RELOC_CRIS_16_DTPREL,
4555 BFD_RELOC_CRIS_32_GOT_TPREL,
4556 BFD_RELOC_CRIS_16_GOT_TPREL,
4557 BFD_RELOC_CRIS_32_TPREL,
4558 BFD_RELOC_CRIS_16_TPREL,
4559 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4560 BFD_RELOC_CRIS_32_IE,
3926fc54 4561
b5f79c76 4562/* Intel i860 Relocations. */
a87fdb8d
JE
4563 BFD_RELOC_860_COPY,
4564 BFD_RELOC_860_GLOB_DAT,
4565 BFD_RELOC_860_JUMP_SLOT,
4566 BFD_RELOC_860_RELATIVE,
4567 BFD_RELOC_860_PC26,
4568 BFD_RELOC_860_PLT26,
4569 BFD_RELOC_860_PC16,
4570 BFD_RELOC_860_LOW0,
4571 BFD_RELOC_860_SPLIT0,
4572 BFD_RELOC_860_LOW1,
4573 BFD_RELOC_860_SPLIT1,
4574 BFD_RELOC_860_LOW2,
4575 BFD_RELOC_860_SPLIT2,
4576 BFD_RELOC_860_LOW3,
4577 BFD_RELOC_860_LOGOT0,
4578 BFD_RELOC_860_SPGOT0,
4579 BFD_RELOC_860_LOGOT1,
4580 BFD_RELOC_860_SPGOT1,
4581 BFD_RELOC_860_LOGOTOFF0,
4582 BFD_RELOC_860_SPGOTOFF0,
4583 BFD_RELOC_860_LOGOTOFF1,
4584 BFD_RELOC_860_SPGOTOFF1,
4585 BFD_RELOC_860_LOGOTOFF2,
4586 BFD_RELOC_860_LOGOTOFF3,
4587 BFD_RELOC_860_LOPC,
4588 BFD_RELOC_860_HIGHADJ,
4589 BFD_RELOC_860_HAGOT,
4590 BFD_RELOC_860_HAGOTOFF,
4591 BFD_RELOC_860_HAPC,
4592 BFD_RELOC_860_HIGH,
4593 BFD_RELOC_860_HIGOT,
4594 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4595
b5f79c76 4596/* OpenRISC Relocations. */
b3baf5d0
NC
4597 BFD_RELOC_OPENRISC_ABS_26,
4598 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4599
b5f79c76 4600/* H8 elf Relocations. */
e01b0e69
JR
4601 BFD_RELOC_H8_DIR16A8,
4602 BFD_RELOC_H8_DIR16R8,
4603 BFD_RELOC_H8_DIR24A8,
4604 BFD_RELOC_H8_DIR24R8,
4605 BFD_RELOC_H8_DIR32A16,
93fbbb04 4606
b5f79c76 4607/* Sony Xstormy16 Relocations. */
93fbbb04 4608 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4609 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4610 BFD_RELOC_XSTORMY16_24,
4611 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4612
d9352518
DB
4613/* Self-describing complex relocations. */
4614 BFD_RELOC_RELC,
4615
4616
d70c5fc7
NC
4617/* Infineon Relocations. */
4618 BFD_RELOC_XC16X_PAG,
4619 BFD_RELOC_XC16X_POF,
4620 BFD_RELOC_XC16X_SEG,
4621 BFD_RELOC_XC16X_SOF,
4622
90ace9e9
JT
4623/* Relocations used by VAX ELF. */
4624 BFD_RELOC_VAX_GLOB_DAT,
4625 BFD_RELOC_VAX_JMP_SLOT,
4626 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4627
d031aafb
NS
4628/* Morpho MT - 16 bit immediate relocation. */
4629 BFD_RELOC_MT_PC16,
e729279b 4630
d031aafb
NS
4631/* Morpho MT - Hi 16 bits of an address. */
4632 BFD_RELOC_MT_HI16,
e729279b 4633
d031aafb
NS
4634/* Morpho MT - Low 16 bits of an address. */
4635 BFD_RELOC_MT_LO16,
e729279b 4636
d031aafb
NS
4637/* Morpho MT - Used to tell the linker which vtable entries are used. */
4638 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4639
d031aafb
NS
4640/* Morpho MT - Used to tell the linker which vtable entries are used. */
4641 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4642
d031aafb
NS
4643/* Morpho MT - 8 bit immediate relocation. */
4644 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4645
2469cfa2
NC
4646/* msp430 specific relocation codes */
4647 BFD_RELOC_MSP430_10_PCREL,
4648 BFD_RELOC_MSP430_16_PCREL,
4649 BFD_RELOC_MSP430_16,
4650 BFD_RELOC_MSP430_16_PCREL_BYTE,
4651 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4652 BFD_RELOC_MSP430_2X_PCREL,
4653 BFD_RELOC_MSP430_RL_PCREL,
a75473eb
SC
4654
4655/* IQ2000 Relocations. */
4656 BFD_RELOC_IQ2000_OFFSET_16,
4657 BFD_RELOC_IQ2000_OFFSET_21,
4658 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4659
4660/* Special Xtensa relocation used only by PLT entries in ELF shared
4661objects to indicate that the runtime linker should set the value
4662to one of its own internal functions or data structures. */
4663 BFD_RELOC_XTENSA_RTLD,
4664
4665/* Xtensa relocations for ELF shared objects. */
4666 BFD_RELOC_XTENSA_GLOB_DAT,
4667 BFD_RELOC_XTENSA_JMP_SLOT,
4668 BFD_RELOC_XTENSA_RELATIVE,
4669
4670/* Xtensa relocation used in ELF object files for symbols that may require
4671PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4672 BFD_RELOC_XTENSA_PLT,
4673
43cd72b9
BW
4674/* Xtensa relocations to mark the difference of two local symbols.
4675These are only needed to support linker relaxation and can be ignored
4676when not relaxing. The field is set to the value of the difference
4677assuming no relaxation. The relocation encodes the position of the
4678first symbol so the linker can determine whether to adjust the field
4679value. */
4680 BFD_RELOC_XTENSA_DIFF8,
4681 BFD_RELOC_XTENSA_DIFF16,
4682 BFD_RELOC_XTENSA_DIFF32,
4683
4684/* Generic Xtensa relocations for instruction operands. Only the slot
4685number is encoded in the relocation. The relocation applies to the
4686last PC-relative immediate operand, or if there are no PC-relative
4687immediates, to the last immediate operand. */
4688 BFD_RELOC_XTENSA_SLOT0_OP,
4689 BFD_RELOC_XTENSA_SLOT1_OP,
4690 BFD_RELOC_XTENSA_SLOT2_OP,
4691 BFD_RELOC_XTENSA_SLOT3_OP,
4692 BFD_RELOC_XTENSA_SLOT4_OP,
4693 BFD_RELOC_XTENSA_SLOT5_OP,
4694 BFD_RELOC_XTENSA_SLOT6_OP,
4695 BFD_RELOC_XTENSA_SLOT7_OP,
4696 BFD_RELOC_XTENSA_SLOT8_OP,
4697 BFD_RELOC_XTENSA_SLOT9_OP,
4698 BFD_RELOC_XTENSA_SLOT10_OP,
4699 BFD_RELOC_XTENSA_SLOT11_OP,
4700 BFD_RELOC_XTENSA_SLOT12_OP,
4701 BFD_RELOC_XTENSA_SLOT13_OP,
4702 BFD_RELOC_XTENSA_SLOT14_OP,
4703
4704/* Alternate Xtensa relocations. Only the slot is encoded in the
4705relocation. The meaning of these relocations is opcode-specific. */
4706 BFD_RELOC_XTENSA_SLOT0_ALT,
4707 BFD_RELOC_XTENSA_SLOT1_ALT,
4708 BFD_RELOC_XTENSA_SLOT2_ALT,
4709 BFD_RELOC_XTENSA_SLOT3_ALT,
4710 BFD_RELOC_XTENSA_SLOT4_ALT,
4711 BFD_RELOC_XTENSA_SLOT5_ALT,
4712 BFD_RELOC_XTENSA_SLOT6_ALT,
4713 BFD_RELOC_XTENSA_SLOT7_ALT,
4714 BFD_RELOC_XTENSA_SLOT8_ALT,
4715 BFD_RELOC_XTENSA_SLOT9_ALT,
4716 BFD_RELOC_XTENSA_SLOT10_ALT,
4717 BFD_RELOC_XTENSA_SLOT11_ALT,
4718 BFD_RELOC_XTENSA_SLOT12_ALT,
4719 BFD_RELOC_XTENSA_SLOT13_ALT,
4720 BFD_RELOC_XTENSA_SLOT14_ALT,
4721
4722/* Xtensa relocations for backward compatibility. These have all been
4723replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
4724 BFD_RELOC_XTENSA_OP0,
4725 BFD_RELOC_XTENSA_OP1,
4726 BFD_RELOC_XTENSA_OP2,
4727
d70c5fc7 4728/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
4729instructions from an original target. The expansion size is
4730encoded in the reloc size. */
4731 BFD_RELOC_XTENSA_ASM_EXPAND,
4732
d70c5fc7
NC
4733/* Xtensa relocation to mark that the linker should simplify
4734assembler-expanded instructions. This is commonly used
4735internally by the linker after analysis of a
e0001a05
NC
4736BFD_RELOC_XTENSA_ASM_EXPAND. */
4737 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 4738
28dbbc02
BW
4739/* Xtensa TLS relocations. */
4740 BFD_RELOC_XTENSA_TLSDESC_FN,
4741 BFD_RELOC_XTENSA_TLSDESC_ARG,
4742 BFD_RELOC_XTENSA_TLS_DTPOFF,
4743 BFD_RELOC_XTENSA_TLS_TPOFF,
4744 BFD_RELOC_XTENSA_TLS_FUNC,
4745 BFD_RELOC_XTENSA_TLS_ARG,
4746 BFD_RELOC_XTENSA_TLS_CALL,
4747
3c9b82ba
NC
4748/* 8 bit signed offset in (ix+d) or (iy+d). */
4749 BFD_RELOC_Z80_DISP8,
4750
c0524131
NC
4751/* DJNZ offset. */
4752 BFD_RELOC_Z8K_DISP7,
4753
4754/* CALR offset. */
4755 BFD_RELOC_Z8K_CALLR,
4756
4757/* 4 bit value. */
4758 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
4759
4760/* Lattice Mico32 relocations. */
4761 BFD_RELOC_LM32_CALL,
4762 BFD_RELOC_LM32_BRANCH,
4763 BFD_RELOC_LM32_16_GOT,
4764 BFD_RELOC_LM32_GOTOFF_HI16,
4765 BFD_RELOC_LM32_GOTOFF_LO16,
4766 BFD_RELOC_LM32_COPY,
4767 BFD_RELOC_LM32_GLOB_DAT,
4768 BFD_RELOC_LM32_JMP_SLOT,
4769 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
4770
4771/* Difference between two section addreses. Must be followed by a
4772BFD_RELOC_MACH_O_PAIR. */
4773 BFD_RELOC_MACH_O_SECTDIFF,
4774
f88af2f1 4775/* Pair of relocation. Contains the first symbol. */
92bc0e80 4776 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 4777
f88af2f1
TG
4778/* PCREL relocations. They are marked as branch to create PLT entry if
4779required. */
4780 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4781 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4782
4783/* Used when referencing a GOT entry. */
4784 BFD_RELOC_MACH_O_X86_64_GOT,
4785
4786/* Used when loading a GOT entry with movq. It is specially marked so that
4787the linker could optimize the movq to a leaq if possible. */
4788 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4789
4790/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4791 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4792
4793/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4794 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4795
4796/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4797 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4798
4799/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4800 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4801
4802/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4803 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4804
7ba29e2a
NC
4805/* This is a 32 bit reloc for the microblaze that stores the
4806low 16 bits of a value */
4807 BFD_RELOC_MICROBLAZE_32_LO,
4808
4809/* This is a 32 bit pc-relative reloc for the microblaze that
4810stores the low 16 bits of a value */
4811 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4812
4813/* This is a 32 bit reloc for the microblaze that stores a
4814value relative to the read-only small data area anchor */
4815 BFD_RELOC_MICROBLAZE_32_ROSDA,
4816
4817/* This is a 32 bit reloc for the microblaze that stores a
4818value relative to the read-write small data area anchor */
4819 BFD_RELOC_MICROBLAZE_32_RWSDA,
4820
4821/* This is a 32 bit reloc for the microblaze to handle
4822expressions of the form "Symbol Op Symbol" */
4823 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4824
4825/* This is a 64 bit reloc that stores the 32 bit pc relative
4826value in two words (with an imm instruction). No relocation is
4827done here - only used for relaxing */
4828 BFD_RELOC_MICROBLAZE_64_NONE,
4829
4830/* This is a 64 bit reloc that stores the 32 bit pc relative
4831value in two words (with an imm instruction). The relocation is
4832PC-relative GOT offset */
4833 BFD_RELOC_MICROBLAZE_64_GOTPC,
4834
4835/* This is a 64 bit reloc that stores the 32 bit pc relative
4836value in two words (with an imm instruction). The relocation is
4837GOT offset */
4838 BFD_RELOC_MICROBLAZE_64_GOT,
4839
4840/* This is a 64 bit reloc that stores the 32 bit pc relative
4841value in two words (with an imm instruction). The relocation is
4842PC-relative offset into PLT */
4843 BFD_RELOC_MICROBLAZE_64_PLT,
4844
4845/* This is a 64 bit reloc that stores the 32 bit GOT relative
4846value in two words (with an imm instruction). The relocation is
4847relative offset from _GLOBAL_OFFSET_TABLE_ */
4848 BFD_RELOC_MICROBLAZE_64_GOTOFF,
4849
4850/* This is a 32 bit reloc that stores the 32 bit GOT relative
4851value in a word. The relocation is relative offset from */
4852 BFD_RELOC_MICROBLAZE_32_GOTOFF,
4853
4854/* This is used to tell the dynamic linker to copy the value out of
4855the dynamic object into the runtime process image. */
4856 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d
NC
4857
4858/* Tilera TILEPro Relocations. */
4859 BFD_RELOC_TILEPRO_COPY,
4860 BFD_RELOC_TILEPRO_GLOB_DAT,
4861 BFD_RELOC_TILEPRO_JMP_SLOT,
4862 BFD_RELOC_TILEPRO_RELATIVE,
4863 BFD_RELOC_TILEPRO_BROFF_X1,
4864 BFD_RELOC_TILEPRO_JOFFLONG_X1,
4865 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4866 BFD_RELOC_TILEPRO_IMM8_X0,
4867 BFD_RELOC_TILEPRO_IMM8_Y0,
4868 BFD_RELOC_TILEPRO_IMM8_X1,
4869 BFD_RELOC_TILEPRO_IMM8_Y1,
4870 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
4871 BFD_RELOC_TILEPRO_MT_IMM15_X1,
4872 BFD_RELOC_TILEPRO_MF_IMM15_X1,
4873 BFD_RELOC_TILEPRO_IMM16_X0,
4874 BFD_RELOC_TILEPRO_IMM16_X1,
4875 BFD_RELOC_TILEPRO_IMM16_X0_LO,
4876 BFD_RELOC_TILEPRO_IMM16_X1_LO,
4877 BFD_RELOC_TILEPRO_IMM16_X0_HI,
4878 BFD_RELOC_TILEPRO_IMM16_X1_HI,
4879 BFD_RELOC_TILEPRO_IMM16_X0_HA,
4880 BFD_RELOC_TILEPRO_IMM16_X1_HA,
4881 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
4882 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
4883 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
4884 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
4885 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
4886 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
4887 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
4888 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
4889 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
4890 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
4891 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
4892 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
4893 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
4894 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
4895 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
4896 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
4897 BFD_RELOC_TILEPRO_MMSTART_X0,
4898 BFD_RELOC_TILEPRO_MMEND_X0,
4899 BFD_RELOC_TILEPRO_MMSTART_X1,
4900 BFD_RELOC_TILEPRO_MMEND_X1,
4901 BFD_RELOC_TILEPRO_SHAMT_X0,
4902 BFD_RELOC_TILEPRO_SHAMT_X1,
4903 BFD_RELOC_TILEPRO_SHAMT_Y0,
4904 BFD_RELOC_TILEPRO_SHAMT_Y1,
4905 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
4906 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
4907 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
4908 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
4909 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
4910 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
4911 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
4912 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
4913 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
4914 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
4915 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
4916 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
4917 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
4918 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
4919 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
4920 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
4921 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
4922 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
4923 BFD_RELOC_TILEPRO_TLS_TPOFF32,
4924
4925/* Tilera TILE-Gx Relocations. */
4926 BFD_RELOC_TILEGX_HW0,
4927 BFD_RELOC_TILEGX_HW1,
4928 BFD_RELOC_TILEGX_HW2,
4929 BFD_RELOC_TILEGX_HW3,
4930 BFD_RELOC_TILEGX_HW0_LAST,
4931 BFD_RELOC_TILEGX_HW1_LAST,
4932 BFD_RELOC_TILEGX_HW2_LAST,
4933 BFD_RELOC_TILEGX_COPY,
4934 BFD_RELOC_TILEGX_GLOB_DAT,
4935 BFD_RELOC_TILEGX_JMP_SLOT,
4936 BFD_RELOC_TILEGX_RELATIVE,
4937 BFD_RELOC_TILEGX_BROFF_X1,
4938 BFD_RELOC_TILEGX_JUMPOFF_X1,
4939 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
4940 BFD_RELOC_TILEGX_IMM8_X0,
4941 BFD_RELOC_TILEGX_IMM8_Y0,
4942 BFD_RELOC_TILEGX_IMM8_X1,
4943 BFD_RELOC_TILEGX_IMM8_Y1,
4944 BFD_RELOC_TILEGX_DEST_IMM8_X1,
4945 BFD_RELOC_TILEGX_MT_IMM14_X1,
4946 BFD_RELOC_TILEGX_MF_IMM14_X1,
4947 BFD_RELOC_TILEGX_MMSTART_X0,
4948 BFD_RELOC_TILEGX_MMEND_X0,
4949 BFD_RELOC_TILEGX_SHAMT_X0,
4950 BFD_RELOC_TILEGX_SHAMT_X1,
4951 BFD_RELOC_TILEGX_SHAMT_Y0,
4952 BFD_RELOC_TILEGX_SHAMT_Y1,
4953 BFD_RELOC_TILEGX_IMM16_X0_HW0,
4954 BFD_RELOC_TILEGX_IMM16_X1_HW0,
4955 BFD_RELOC_TILEGX_IMM16_X0_HW1,
4956 BFD_RELOC_TILEGX_IMM16_X1_HW1,
4957 BFD_RELOC_TILEGX_IMM16_X0_HW2,
4958 BFD_RELOC_TILEGX_IMM16_X1_HW2,
4959 BFD_RELOC_TILEGX_IMM16_X0_HW3,
4960 BFD_RELOC_TILEGX_IMM16_X1_HW3,
4961 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
4962 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
4963 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
4964 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
4965 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
4966 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
4967 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
4968 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
4969 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
4970 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
4971 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
4972 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
4973 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
4974 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
4975 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
4976 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
4977 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
4978 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
4979 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
4980 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
4981 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
4982 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
4983 BFD_RELOC_TILEGX_IMM16_X0_HW1_GOT,
4984 BFD_RELOC_TILEGX_IMM16_X1_HW1_GOT,
4985 BFD_RELOC_TILEGX_IMM16_X0_HW2_GOT,
4986 BFD_RELOC_TILEGX_IMM16_X1_HW2_GOT,
4987 BFD_RELOC_TILEGX_IMM16_X0_HW3_GOT,
4988 BFD_RELOC_TILEGX_IMM16_X1_HW3_GOT,
4989 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
4990 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
4991 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
4992 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
4993 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_GOT,
4994 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_GOT,
4995 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
4996 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
4997 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_GD,
4998 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_GD,
4999 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_GD,
5000 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_GD,
5001 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_GD,
5002 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_GD,
5003 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5004 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5005 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5006 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
5007 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_GD,
5008 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_GD,
5009 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5010 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
5011 BFD_RELOC_TILEGX_IMM16_X0_HW1_TLS_IE,
5012 BFD_RELOC_TILEGX_IMM16_X1_HW1_TLS_IE,
5013 BFD_RELOC_TILEGX_IMM16_X0_HW2_TLS_IE,
5014 BFD_RELOC_TILEGX_IMM16_X1_HW2_TLS_IE,
5015 BFD_RELOC_TILEGX_IMM16_X0_HW3_TLS_IE,
5016 BFD_RELOC_TILEGX_IMM16_X1_HW3_TLS_IE,
5017 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5018 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5019 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5020 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
5021 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_TLS_IE,
5022 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_TLS_IE,
5023 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5024 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5025 BFD_RELOC_TILEGX_TLS_TPOFF64,
5026 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5027 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5028 BFD_RELOC_TILEGX_TLS_TPOFF32,
cfb8c092
NC
5029
5030/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5031 BFD_RELOC_EPIPHANY_SIMM8,
5032
5033/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5034 BFD_RELOC_EPIPHANY_SIMM24,
5035
5036/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5037 BFD_RELOC_EPIPHANY_HIGH,
5038
5039/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5040 BFD_RELOC_EPIPHANY_LOW,
5041
5042/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5043 BFD_RELOC_EPIPHANY_SIMM11,
5044
5045/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5046 BFD_RELOC_EPIPHANY_IMM11,
5047
5048/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5049 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5050 BFD_RELOC_UNUSED };
5051typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5052reloc_howto_type *bfd_reloc_type_lookup
5053 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5054reloc_howto_type *bfd_reloc_name_lookup
5055 (bfd *abfd, const char *reloc_name);
252b5132 5056
c58b9523 5057const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5058
e61463e1 5059/* Extracted from syms.c. */
541389e2 5060
fc0a2244 5061typedef struct bfd_symbol
252b5132 5062{
b5f79c76
NC
5063 /* A pointer to the BFD which owns the symbol. This information
5064 is necessary so that a back end can work out what additional
5065 information (invisible to the application writer) is carried
5066 with the symbol.
5067
5068 This field is *almost* redundant, since you can use section->owner
5069 instead, except that some symbols point to the global sections
5070 bfd_{abs,com,und}_section. This could be fixed by making
5071 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5072 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5073
5074 /* The text of the symbol. The name is left alone, and not copied; the
5075 application may not alter it. */
dc810e39 5076 const char *name;
252b5132 5077
b5f79c76
NC
5078 /* The value of the symbol. This really should be a union of a
5079 numeric value with a pointer, since some flags indicate that
5080 a pointer to another symbol is stored here. */
252b5132
RH
5081 symvalue value;
5082
b5f79c76 5083 /* Attributes of a symbol. */
e7c33416 5084#define BSF_NO_FLAGS 0x00
252b5132 5085
b5f79c76
NC
5086 /* The symbol has local scope; <<static>> in <<C>>. The value
5087 is the offset into the section of the data. */
e7c33416 5088#define BSF_LOCAL (1 << 0)
252b5132 5089
b5f79c76
NC
5090 /* The symbol has global scope; initialized data in <<C>>. The
5091 value is the offset into the section of the data. */
e7c33416 5092#define BSF_GLOBAL (1 << 1)
252b5132 5093
b5f79c76
NC
5094 /* The symbol has global scope and is exported. The value is
5095 the offset into the section of the data. */
5096#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5097
b5f79c76 5098 /* A normal C symbol would be one of:
e7c33416 5099 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5100 <<BSF_GLOBAL>>. */
252b5132 5101
7dee875e 5102 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5103 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5104#define BSF_DEBUGGING (1 << 2)
252b5132 5105
b5f79c76
NC
5106 /* The symbol denotes a function entry point. Used in ELF,
5107 perhaps others someday. */
e7c33416
NC
5108#define BSF_FUNCTION (1 << 3)
5109
b5f79c76 5110 /* Used by the linker. */
e7c33416
NC
5111#define BSF_KEEP (1 << 5)
5112#define BSF_KEEP_G (1 << 6)
252b5132 5113
b5f79c76
NC
5114 /* A weak global symbol, overridable without warnings by
5115 a regular global symbol of the same name. */
e7c33416 5116#define BSF_WEAK (1 << 7)
252b5132 5117
b5f79c76
NC
5118 /* This symbol was created to point to a section, e.g. ELF's
5119 STT_SECTION symbols. */
e7c33416 5120#define BSF_SECTION_SYM (1 << 8)
252b5132 5121
b5f79c76
NC
5122 /* The symbol used to be a common symbol, but now it is
5123 allocated. */
e7c33416 5124#define BSF_OLD_COMMON (1 << 9)
252b5132 5125
b5f79c76
NC
5126 /* In some files the type of a symbol sometimes alters its
5127 location in an output file - ie in coff a <<ISFCN>> symbol
5128 which is also <<C_EXT>> symbol appears where it was
5129 declared and not at the end of a section. This bit is set
5130 by the target BFD part to convey this information. */
e7c33416 5131#define BSF_NOT_AT_END (1 << 10)
252b5132 5132
b5f79c76 5133 /* Signal that the symbol is the label of constructor section. */
e7c33416 5134#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5135
b5f79c76
NC
5136 /* Signal that the symbol is a warning symbol. The name is a
5137 warning. The name of the next symbol is the one to warn about;
5138 if a reference is made to a symbol with the same name as the next
5139 symbol, a warning is issued by the linker. */
e7c33416 5140#define BSF_WARNING (1 << 12)
252b5132 5141
b5f79c76
NC
5142 /* Signal that the symbol is indirect. This symbol is an indirect
5143 pointer to the symbol with the same name as the next symbol. */
e7c33416 5144#define BSF_INDIRECT (1 << 13)
252b5132 5145
b5f79c76
NC
5146 /* BSF_FILE marks symbols that contain a file name. This is used
5147 for ELF STT_FILE symbols. */
e7c33416 5148#define BSF_FILE (1 << 14)
252b5132 5149
b5f79c76 5150 /* Symbol is from dynamic linking information. */
e7c33416 5151#define BSF_DYNAMIC (1 << 15)
252b5132 5152
b5f79c76
NC
5153 /* The symbol denotes a data object. Used in ELF, and perhaps
5154 others someday. */
e7c33416 5155#define BSF_OBJECT (1 << 16)
252b5132 5156
b5f79c76
NC
5157 /* This symbol is a debugging symbol. The value is the offset
5158 into the section of the data. BSF_DEBUGGING should be set
5159 as well. */
e7c33416 5160#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5161
13ae64f3 5162 /* This symbol is thread local. Used in ELF. */
e7c33416 5163#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5164
d9352518
DB
5165 /* This symbol represents a complex relocation expression,
5166 with the expression tree serialized in the symbol name. */
e7c33416 5167#define BSF_RELC (1 << 19)
d9352518
DB
5168
5169 /* This symbol represents a signed complex relocation expression,
5170 with the expression tree serialized in the symbol name. */
e7c33416 5171#define BSF_SRELC (1 << 20)
d9352518 5172
6ba2a415 5173 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5174#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5175
d8045f23
NC
5176 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5177 The dynamic linker will compute the value of this symbol by
5178 calling the function that it points to. BSF_FUNCTION must
5179 also be also set. */
5180#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5181 /* This symbol is a globally unique data object. The dynamic linker
5182 will make sure that in the entire process there is just one symbol
5183 with this name and type in use. BSF_OBJECT must also be set. */
5184#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5185
252b5132
RH
5186 flagword flags;
5187
b5f79c76
NC
5188 /* A pointer to the section to which this symbol is
5189 relative. This will always be non NULL, there are special
5190 sections for undefined and absolute symbols. */
198beae2 5191 struct bfd_section *section;
252b5132 5192
b5f79c76 5193 /* Back end special data. */
252b5132
RH
5194 union
5195 {
c58b9523 5196 void *p;
252b5132 5197 bfd_vma i;
b5f79c76
NC
5198 }
5199 udata;
5200}
5201asymbol;
252b5132 5202
252b5132
RH
5203#define bfd_get_symtab_upper_bound(abfd) \
5204 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5205
c58b9523 5206bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5207
c58b9523 5208bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5209
5210#define bfd_is_local_label_name(abfd, name) \
c58b9523 5211 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5212
3c9458e9
NC
5213bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5214
5215#define bfd_is_target_special_symbol(abfd, sym) \
5216 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5217
252b5132 5218#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5219 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5220
c58b9523
AM
5221bfd_boolean bfd_set_symtab
5222 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5223
c58b9523 5224void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5225
5226#define bfd_make_empty_symbol(abfd) \
c58b9523 5227 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5228
c58b9523 5229asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5230
252b5132 5231#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5232 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5233
c58b9523 5234int bfd_decode_symclass (asymbol *symbol);
252b5132 5235
c58b9523 5236bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5237
c58b9523 5238void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5239
c58b9523
AM
5240bfd_boolean bfd_copy_private_symbol_data
5241 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5242
5243#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5244 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5245 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5246
e61463e1 5247/* Extracted from bfd.c. */
a50b1753
NC
5248enum bfd_direction
5249 {
5250 no_direction = 0,
5251 read_direction = 1,
5252 write_direction = 2,
5253 both_direction = 3
5254 };
5255
c2852e88 5256struct bfd
252b5132 5257{
52b69c9e
AO
5258 /* A unique identifier of the BFD */
5259 unsigned int id;
5260
b5f79c76
NC
5261 /* The filename the application opened the BFD with. */
5262 const char *filename;
252b5132 5263
b5f79c76
NC
5264 /* A pointer to the target jump table. */
5265 const struct bfd_target *xvec;
252b5132 5266
40838a72
AC
5267 /* The IOSTREAM, and corresponding IO vector that provide access
5268 to the file backing the BFD. */
c58b9523 5269 void *iostream;
40838a72 5270 const struct bfd_iovec *iovec;
252b5132 5271
b5f79c76
NC
5272 /* The caching routines use these to maintain a
5273 least-recently-used list of BFDs. */
2ce40c65 5274 struct bfd *lru_prev, *lru_next;
252b5132 5275
b5f79c76
NC
5276 /* When a file is closed by the caching routines, BFD retains
5277 state information on the file here... */
5278 ufile_ptr where;
252b5132 5279
b34976b6 5280 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5281 long mtime;
252b5132 5282
b5f79c76
NC
5283 /* Reserved for an unimplemented file locking extension. */
5284 int ifd;
252b5132 5285
b5f79c76
NC
5286 /* The format which belongs to the BFD. (object, core, etc.) */
5287 bfd_format format;
252b5132 5288
b5f79c76 5289 /* The direction with which the BFD was opened. */
a50b1753 5290 enum bfd_direction direction;
b5f79c76
NC
5291
5292 /* Format_specific flags. */
5293 flagword flags;
252b5132 5294
6ad2759d
L
5295 /* Values that may appear in the flags field of a BFD. These also
5296 appear in the object_flags field of the bfd_target structure, where
5297 they indicate the set of flags used by that backend (not all flags
5298 are meaningful for all object file formats) (FIXME: at the moment,
5299 the object_flags values have mostly just been copied from backend
5300 to another, and are not necessarily correct). */
5301
5302#define BFD_NO_FLAGS 0x00
5303
5304 /* BFD contains relocation entries. */
5305#define HAS_RELOC 0x01
5306
5307 /* BFD is directly executable. */
5308#define EXEC_P 0x02
5309
5310 /* BFD has line number information (basically used for F_LNNO in a
5311 COFF header). */
5312#define HAS_LINENO 0x04
5313
5314 /* BFD has debugging information. */
5315#define HAS_DEBUG 0x08
5316
5317 /* BFD has symbols. */
5318#define HAS_SYMS 0x10
5319
5320 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5321 header). */
5322#define HAS_LOCALS 0x20
5323
5324 /* BFD is a dynamic object. */
5325#define DYNAMIC 0x40
5326
5327 /* Text section is write protected (if D_PAGED is not set, this is
5328 like an a.out NMAGIC file) (the linker sets this by default, but
5329 clears it for -r or -N). */
5330#define WP_TEXT 0x80
5331
5332 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5333 linker sets this by default, but clears it for -r or -n or -N). */
5334#define D_PAGED 0x100
5335
5336 /* BFD is relaxable (this means that bfd_relax_section may be able to
5337 do something) (sometimes bfd_relax_section can do something even if
5338 this is not set). */
5339#define BFD_IS_RELAXABLE 0x200
5340
5341 /* This may be set before writing out a BFD to request using a
5342 traditional format. For example, this is used to request that when
5343 writing out an a.out object the symbols not be hashed to eliminate
5344 duplicates. */
5345#define BFD_TRADITIONAL_FORMAT 0x400
5346
5347 /* This flag indicates that the BFD contents are actually cached
5348 in memory. If this is set, iostream points to a bfd_in_memory
5349 struct. */
5350#define BFD_IN_MEMORY 0x800
5351
5352 /* The sections in this BFD specify a memory page. */
5353#define HAS_LOAD_PAGE 0x1000
5354
5355 /* This BFD has been created by the linker and doesn't correspond
5356 to any input file. */
5357#define BFD_LINKER_CREATED 0x2000
5358
36e4dce6
CD
5359 /* This may be set before writing out a BFD to request that it
5360 be written using values for UIDs, GIDs, timestamps, etc. that
5361 will be consistent from run to run. */
5362#define BFD_DETERMINISTIC_OUTPUT 0x4000
5363
4a114e3e
L
5364 /* Compress sections in this BFD. */
5365#define BFD_COMPRESS 0x8000
5366
5367 /* Decompress sections in this BFD. */
5368#define BFD_DECOMPRESS 0x10000
5369
9e2278f5
AM
5370 /* BFD is a dummy, for plugins. */
5371#define BFD_PLUGIN 0x20000
5372
4a114e3e
L
5373 /* Flags bits to be saved in bfd_preserve_save. */
5374#define BFD_FLAGS_SAVED \
9e2278f5 5375 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5376
6b6bc957
L
5377 /* Flags bits which are for BFD use only. */
5378#define BFD_FLAGS_FOR_BFD_USE_MASK \
5379 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5380 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5381
b5f79c76
NC
5382 /* Currently my_archive is tested before adding origin to
5383 anything. I believe that this can become always an add of
5384 origin, with origin set to 0 for non archive files. */
5385 ufile_ptr origin;
252b5132 5386
a8da6403
NC
5387 /* The origin in the archive of the proxy entry. This will
5388 normally be the same as origin, except for thin archives,
5389 when it will contain the current offset of the proxy in the
5390 thin archive rather than the offset of the bfd in its actual
5391 container. */
5392 ufile_ptr proxy_origin;
5393
b5f79c76
NC
5394 /* A hash table for section names. */
5395 struct bfd_hash_table section_htab;
73e87d70 5396
b5f79c76 5397 /* Pointer to linked list of sections. */
198beae2 5398 struct bfd_section *sections;
252b5132 5399
5daa8fe7
L
5400 /* The last section on the section list. */
5401 struct bfd_section *section_last;
252b5132 5402
b5f79c76
NC
5403 /* The number of sections. */
5404 unsigned int section_count;
252b5132 5405
b5f79c76
NC
5406 /* Stuff only useful for object files:
5407 The start address. */
5408 bfd_vma start_address;
252b5132 5409
b5f79c76
NC
5410 /* Used for input and output. */
5411 unsigned int symcount;
252b5132 5412
5c1d2f5f
AM
5413 /* Symbol table for output BFD (with symcount entries).
5414 Also used by the linker to cache input BFD symbols. */
fc0a2244 5415 struct bfd_symbol **outsymbols;
252b5132 5416
1f70368c
DJ
5417 /* Used for slurped dynamic symbol tables. */
5418 unsigned int dynsymcount;
5419
b5f79c76
NC
5420 /* Pointer to structure which contains architecture information. */
5421 const struct bfd_arch_info *arch_info;
252b5132 5422
b5f79c76 5423 /* Stuff only useful for archives. */
c58b9523 5424 void *arelt_data;
2ce40c65 5425 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 5426 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 5427 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
5428 struct bfd *nested_archives; /* List of nested archive in a flattened
5429 thin archive. */
252b5132 5430
b5f79c76 5431 /* A chain of BFD structures involved in a link. */
2ce40c65 5432 struct bfd *link_next;
252b5132 5433
b5f79c76
NC
5434 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5435 be used only for archive elements. */
5436 int archive_pass;
252b5132 5437
b5f79c76
NC
5438 /* Used by the back end to hold private data. */
5439 union
5440 {
252b5132
RH
5441 struct aout_data_struct *aout_data;
5442 struct artdata *aout_ar_data;
5443 struct _oasys_data *oasys_obj_data;
5444 struct _oasys_ar_data *oasys_ar_data;
5445 struct coff_tdata *coff_obj_data;
5446 struct pe_tdata *pe_obj_data;
5447 struct xcoff_tdata *xcoff_obj_data;
5448 struct ecoff_tdata *ecoff_obj_data;
5449 struct ieee_data_struct *ieee_data;
5450 struct ieee_ar_data_struct *ieee_ar_data;
5451 struct srec_data_struct *srec_data;
c067354b 5452 struct verilog_data_struct *verilog_data;
252b5132
RH
5453 struct ihex_data_struct *ihex_data;
5454 struct tekhex_data_struct *tekhex_data;
5455 struct elf_obj_tdata *elf_obj_data;
5456 struct nlm_obj_tdata *nlm_obj_data;
5457 struct bout_data_struct *bout_data;
3c3bdf30 5458 struct mmo_data_struct *mmo_data;
252b5132
RH
5459 struct sun_core_struct *sun_core_data;
5460 struct sco5_core_struct *sco5_core_data;
5461 struct trad_core_struct *trad_core_data;
5462 struct som_data_struct *som_data;
5463 struct hpux_core_struct *hpux_core_data;
5464 struct hppabsd_core_struct *hppabsd_core_data;
5465 struct sgi_core_struct *sgi_core_data;
5466 struct lynx_core_struct *lynx_core_data;
5467 struct osf_core_struct *osf_core_data;
5468 struct cisco_core_struct *cisco_core_data;
5469 struct versados_data_struct *versados_data;
5470 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
5471 struct mach_o_data_struct *mach_o_data;
5472 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 5473 struct plugin_data_struct *plugin_data;
3af9a47b
NC
5474 struct bfd_pef_data_struct *pef_data;
5475 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5476 struct bfd_sym_data_struct *sym_data;
c58b9523 5477 void *any;
b5f79c76
NC
5478 }
5479 tdata;
8546af74 5480
b5f79c76 5481 /* Used by the application to hold private data. */
c58b9523 5482 void *usrdata;
252b5132 5483
52b219b5 5484 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
5485 struct objalloc *, but we use void * to avoid requiring the inclusion
5486 of objalloc.h. */
5487 void *memory;
6ad2759d
L
5488
5489 /* Is the file descriptor being cached? That is, can it be closed as
5490 needed, and re-opened when accessed later? */
5491 unsigned int cacheable : 1;
5492
5493 /* Marks whether there was a default target specified when the
5494 BFD was opened. This is used to select which matching algorithm
5495 to use to choose the back end. */
5496 unsigned int target_defaulted : 1;
5497
5498 /* ... and here: (``once'' means at least once). */
5499 unsigned int opened_once : 1;
5500
5501 /* Set if we have a locally maintained mtime value, rather than
5502 getting it from the file each time. */
5503 unsigned int mtime_set : 1;
5504
5505 /* Flag set if symbols from this BFD should not be exported. */
5506 unsigned int no_export : 1;
5507
5508 /* Remember when output has begun, to stop strange things
5509 from happening. */
5510 unsigned int output_has_begun : 1;
5511
5512 /* Have archive map. */
5513 unsigned int has_armap : 1;
a8da6403
NC
5514
5515 /* Set if this is a thin archive. */
5516 unsigned int is_thin_archive : 1;
4b544b64
TG
5517
5518 /* Set if only required symbols should be added in the link hash table for
5519 this object. Used by VMS linkers. */
5520 unsigned int selective_search : 1;
252b5132
RH
5521};
5522
5523typedef enum bfd_error
5524{
5525 bfd_error_no_error = 0,
5526 bfd_error_system_call,
5527 bfd_error_invalid_target,
5528 bfd_error_wrong_format,
3619ad04 5529 bfd_error_wrong_object_format,
252b5132
RH
5530 bfd_error_invalid_operation,
5531 bfd_error_no_memory,
5532 bfd_error_no_symbols,
5533 bfd_error_no_armap,
5534 bfd_error_no_more_archived_files,
5535 bfd_error_malformed_archive,
5536 bfd_error_file_not_recognized,
5537 bfd_error_file_ambiguously_recognized,
5538 bfd_error_no_contents,
5539 bfd_error_nonrepresentable_section,
5540 bfd_error_no_debug_section,
5541 bfd_error_bad_value,
5542 bfd_error_file_truncated,
5543 bfd_error_file_too_big,
b52149c8 5544 bfd_error_on_input,
252b5132 5545 bfd_error_invalid_error_code
b5f79c76
NC
5546}
5547bfd_error_type;
252b5132 5548
c58b9523 5549bfd_error_type bfd_get_error (void);
252b5132 5550
b52149c8 5551void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 5552
c58b9523 5553const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 5554
c58b9523 5555void bfd_perror (const char *message);
252b5132 5556
c58b9523 5557typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 5558
c58b9523 5559bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 5560
c58b9523 5561void bfd_set_error_program_name (const char *);
252b5132 5562
c58b9523 5563bfd_error_handler_type bfd_get_error_handler (void);
252b5132 5564
c58b9523 5565long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 5566
c58b9523
AM
5567long bfd_canonicalize_reloc
5568 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 5569
c58b9523
AM
5570void bfd_set_reloc
5571 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 5572
c58b9523 5573bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 5574
c58b9523 5575int bfd_get_arch_size (bfd *abfd);
125c4a69 5576
c58b9523 5577int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 5578
c58b9523 5579bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 5580
c58b9523 5581unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 5582
c58b9523 5583void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 5584
c58b9523 5585bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 5586
80fccad2
BW
5587bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5588
5589#define bfd_copy_private_header_data(ibfd, obfd) \
5590 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5591 (ibfd, obfd))
c58b9523 5592bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5593
5594#define bfd_copy_private_bfd_data(ibfd, obfd) \
5595 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5596 (ibfd, obfd))
c58b9523 5597bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5598
5599#define bfd_merge_private_bfd_data(ibfd, obfd) \
5600 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5601 (ibfd, obfd))
c58b9523 5602bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
5603
5604#define bfd_set_private_flags(abfd, flags) \
ed781d5d 5605 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
5606#define bfd_sizeof_headers(abfd, info) \
5607 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
5608
5609#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
5610 BFD_SEND (abfd, _bfd_find_nearest_line, \
5611 (abfd, sec, syms, off, file, func, line))
252b5132 5612
5420f73d
L
5613#define bfd_find_line(abfd, syms, sym, file, line) \
5614 BFD_SEND (abfd, _bfd_find_line, \
5615 (abfd, syms, sym, file, line))
5616
4ab527b0
FF
5617#define bfd_find_inliner_info(abfd, file, func, line) \
5618 BFD_SEND (abfd, _bfd_find_inliner_info, \
5619 (abfd, file, func, line))
5620
252b5132 5621#define bfd_debug_info_start(abfd) \
ed781d5d 5622 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
5623
5624#define bfd_debug_info_end(abfd) \
ed781d5d 5625 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
5626
5627#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 5628 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 5629
252b5132 5630#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 5631 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
5632
5633#define bfd_update_armap_timestamp(abfd) \
ed781d5d 5634 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
5635
5636#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 5637 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
5638
5639#define bfd_relax_section(abfd, section, link_info, again) \
5640 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5641
5642#define bfd_gc_sections(abfd, link_info) \
5643 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5644
ae17ab41
CM
5645#define bfd_lookup_section_flags(link_info, flag_info) \
5646 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5647
8550eb6e
JJ
5648#define bfd_merge_sections(abfd, link_info) \
5649 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5650
72adc230
AM
5651#define bfd_is_group_section(abfd, sec) \
5652 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5653
e61463e1
AM
5654#define bfd_discard_group(abfd, sec) \
5655 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5656
252b5132
RH
5657#define bfd_link_hash_table_create(abfd) \
5658 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5659
e2d34d7d
DJ
5660#define bfd_link_hash_table_free(abfd, hash) \
5661 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5662
252b5132
RH
5663#define bfd_link_add_symbols(abfd, info) \
5664 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5665
1449d79b 5666#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
5667 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5668
252b5132
RH
5669#define bfd_final_link(abfd, info) \
5670 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5671
5672#define bfd_free_cached_info(abfd) \
5673 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5674
5675#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5676 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5677
5678#define bfd_print_private_bfd_data(abfd, file)\
5679 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5680
5681#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5682 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5683
c9727e01
AM
5684#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5685 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5686 dyncount, dynsyms, ret))
4c45e5c9 5687
252b5132
RH
5688#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5689 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5690
5691#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5692 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5693
5694extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
5695 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5696 bfd_boolean, asymbol **);
252b5132 5697
c58b9523 5698bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 5699
e84d6fca
AM
5700struct bfd_preserve
5701{
c58b9523
AM
5702 void *marker;
5703 void *tdata;
e84d6fca
AM
5704 flagword flags;
5705 const struct bfd_arch_info *arch_info;
198beae2 5706 struct bfd_section *sections;
5daa8fe7 5707 struct bfd_section *section_last;
e84d6fca
AM
5708 unsigned int section_count;
5709 struct bfd_hash_table section_htab;
5710};
5711
c58b9523 5712bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
e84d6fca 5713
c58b9523 5714void bfd_preserve_restore (bfd *, struct bfd_preserve *);
e84d6fca 5715
c58b9523 5716void bfd_preserve_finish (bfd *, struct bfd_preserve *);
e84d6fca 5717
24718e3b
L
5718bfd_vma bfd_emul_get_maxpagesize (const char *);
5719
5720void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5721
5722bfd_vma bfd_emul_get_commonpagesize (const char *);
5723
5724void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5725
01e76792
AM
5726char *bfd_demangle (bfd *, const char *, int);
5727
e61463e1 5728/* Extracted from archive.c. */
c58b9523
AM
5729symindex bfd_get_next_mapent
5730 (bfd *abfd, symindex previous, carsym **sym);
252b5132 5731
c58b9523 5732bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 5733
c58b9523 5734bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 5735
e61463e1 5736/* Extracted from corefile.c. */
c58b9523 5737const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 5738
c58b9523 5739int bfd_core_file_failing_signal (bfd *abfd);
252b5132 5740
261b8d08
PA
5741int bfd_core_file_pid (bfd *abfd);
5742
c58b9523
AM
5743bfd_boolean core_file_matches_executable_p
5744 (bfd *core_bfd, bfd *exec_bfd);
252b5132 5745
9bf46c00
AM
5746bfd_boolean generic_core_file_matches_executable_p
5747 (bfd *core_bfd, bfd *exec_bfd);
5748
e61463e1 5749/* Extracted from targets.c. */
252b5132 5750#define BFD_SEND(bfd, message, arglist) \
c58b9523 5751 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
5752
5753#ifdef DEBUG_BFD_SEND
5754#undef BFD_SEND
5755#define BFD_SEND(bfd, message, arglist) \
5756 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5757 ((*((bfd)->xvec->message)) arglist) : \
5758 (bfd_assert (__FILE__,__LINE__), NULL))
5759#endif
5760#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 5761 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
5762
5763#ifdef DEBUG_BFD_SEND
5764#undef BFD_SEND_FMT
5765#define BFD_SEND_FMT(bfd, message, arglist) \
5766 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 5767 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
5768 (bfd_assert (__FILE__,__LINE__), NULL))
5769#endif
b5f79c76
NC
5770
5771enum bfd_flavour
5772{
252b5132
RH
5773 bfd_target_unknown_flavour,
5774 bfd_target_aout_flavour,
5775 bfd_target_coff_flavour,
5776 bfd_target_ecoff_flavour,
9bd09e22 5777 bfd_target_xcoff_flavour,
252b5132
RH
5778 bfd_target_elf_flavour,
5779 bfd_target_ieee_flavour,
5780 bfd_target_nlm_flavour,
5781 bfd_target_oasys_flavour,
5782 bfd_target_tekhex_flavour,
5783 bfd_target_srec_flavour,
c067354b 5784 bfd_target_verilog_flavour,
252b5132
RH
5785 bfd_target_ihex_flavour,
5786 bfd_target_som_flavour,
5787 bfd_target_os9k_flavour,
5788 bfd_target_versados_flavour,
5789 bfd_target_msdos_flavour,
5790 bfd_target_ovax_flavour,
3c3bdf30 5791 bfd_target_evax_flavour,
3af9a47b
NC
5792 bfd_target_mmo_flavour,
5793 bfd_target_mach_o_flavour,
5794 bfd_target_pef_flavour,
5795 bfd_target_pef_xlib_flavour,
5796 bfd_target_sym_flavour
252b5132
RH
5797};
5798
5799enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5800
52b219b5 5801/* Forward declaration. */
252b5132
RH
5802typedef struct bfd_link_info _bfd_link_info;
5803
ae17ab41
CM
5804/* Forward declaration. */
5805typedef struct flag_info flag_info;
5806
252b5132
RH
5807typedef struct bfd_target
5808{
b5f79c76 5809 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 5810 char *name;
b5f79c76
NC
5811
5812 /* The "flavour" of a back end is a general indication about
5813 the contents of a file. */
252b5132 5814 enum bfd_flavour flavour;
b5f79c76
NC
5815
5816 /* The order of bytes within the data area of a file. */
252b5132 5817 enum bfd_endian byteorder;
b5f79c76
NC
5818
5819 /* The order of bytes within the header parts of a file. */
252b5132 5820 enum bfd_endian header_byteorder;
b5f79c76
NC
5821
5822 /* A mask of all the flags which an executable may have set -
5823 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 5824 flagword object_flags;
b5f79c76
NC
5825
5826 /* A mask of all the flags which a section may have set - from
5827 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 5828 flagword section_flags;
b5f79c76
NC
5829
5830 /* The character normally found at the front of a symbol.
5831 (if any), perhaps `_'. */
252b5132 5832 char symbol_leading_char;
b5f79c76
NC
5833
5834 /* The pad character for file names within an archive header. */
8c603c85 5835 char ar_pad_char;
b5f79c76
NC
5836
5837 /* The maximum number of characters in an archive header. */
0aabe54e
AM
5838 unsigned char ar_max_namelen;
5839
5840 /* How well this target matches, used to select between various
5841 possible targets when more than one target matches. */
5842 unsigned char match_priority;
b5f79c76
NC
5843
5844 /* Entries for byte swapping for data. These are different from the
a67a7b8b 5845 other entry points, since they don't take a BFD as the first argument.
b5f79c76 5846 Certain other handlers could do the same. */
8ce8c090
AM
5847 bfd_uint64_t (*bfd_getx64) (const void *);
5848 bfd_int64_t (*bfd_getx_signed_64) (const void *);
5849 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5850 bfd_vma (*bfd_getx32) (const void *);
5851 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5852 void (*bfd_putx32) (bfd_vma, void *);
5853 bfd_vma (*bfd_getx16) (const void *);
5854 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5855 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
5856
5857 /* Byte swapping for the headers. */
8ce8c090
AM
5858 bfd_uint64_t (*bfd_h_getx64) (const void *);
5859 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
5860 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5861 bfd_vma (*bfd_h_getx32) (const void *);
5862 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5863 void (*bfd_h_putx32) (bfd_vma, void *);
5864 bfd_vma (*bfd_h_getx16) (const void *);
5865 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
5866 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
5867
5868 /* Format dependent routines: these are vectors of entry points
5869 within the target vector structure, one for each format to check. */
5870
5871 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 5872 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
5873
5874 /* Set the format of a file being written. */
c58b9523 5875 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
5876
5877 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 5878 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 5879
b5f79c76 5880
52b219b5 5881 /* Generic entry points. */
e43d48cc 5882#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
5883 NAME##_close_and_cleanup, \
5884 NAME##_bfd_free_cached_info, \
5885 NAME##_new_section_hook, \
5886 NAME##_get_section_contents, \
5887 NAME##_get_section_contents_in_window
252b5132 5888
52b219b5 5889 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 5890 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 5891 /* Ask the BFD to free all cached information. */
c58b9523 5892 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 5893 /* Called when a new section is created. */
c58b9523 5894 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 5895 /* Read the contents of a section. */
b34976b6 5896 bfd_boolean (*_bfd_get_section_contents)
c58b9523 5897 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 5898 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 5899 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 5900
52b219b5 5901 /* Entry points to copy private data. */
e43d48cc 5902#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
5903 NAME##_bfd_copy_private_bfd_data, \
5904 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 5905 _bfd_generic_init_private_section_data, \
c58b9523
AM
5906 NAME##_bfd_copy_private_section_data, \
5907 NAME##_bfd_copy_private_symbol_data, \
80fccad2 5908 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
5909 NAME##_bfd_set_private_flags, \
5910 NAME##_bfd_print_private_bfd_data
5911
52b219b5 5912 /* Called to copy BFD general private data from one object file
252b5132 5913 to another. */
c58b9523 5914 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 5915 /* Called to merge BFD general private data from one object file
252b5132 5916 to a common output file when linking. */
c58b9523 5917 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
5918 /* Called to initialize BFD private section data from one object file
5919 to another. */
5920#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
5921 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
5922 bfd_boolean (*_bfd_init_private_section_data)
5923 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 5924 /* Called to copy BFD private section data from one object file
252b5132 5925 to another. */
b34976b6 5926 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 5927 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 5928 /* Called to copy BFD private symbol data from one symbol
252b5132 5929 to another. */
b34976b6 5930 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 5931 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
5932 /* Called to copy BFD private header data from one object file
5933 to another. */
5934 bfd_boolean (*_bfd_copy_private_header_data)
5935 (bfd *, bfd *);
b5f79c76 5936 /* Called to set private backend flags. */
c58b9523 5937 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 5938
b5f79c76 5939 /* Called to print private BFD data. */
c58b9523 5940 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 5941
52b219b5 5942 /* Core file entry points. */
e43d48cc 5943#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
5944 NAME##_core_file_failing_command, \
5945 NAME##_core_file_failing_signal, \
261b8d08
PA
5946 NAME##_core_file_matches_executable_p, \
5947 NAME##_core_file_pid
c58b9523
AM
5948
5949 char * (*_core_file_failing_command) (bfd *);
5950 int (*_core_file_failing_signal) (bfd *);
5951 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 5952 int (*_core_file_pid) (bfd *);
252b5132 5953
52b219b5 5954 /* Archive entry points. */
e43d48cc 5955#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
5956 NAME##_slurp_armap, \
5957 NAME##_slurp_extended_name_table, \
5958 NAME##_construct_extended_name_table, \
5959 NAME##_truncate_arname, \
5960 NAME##_write_armap, \
5961 NAME##_read_ar_hdr, \
8f95b6e4 5962 NAME##_write_ar_hdr, \
c58b9523
AM
5963 NAME##_openr_next_archived_file, \
5964 NAME##_get_elt_at_index, \
5965 NAME##_generic_stat_arch_elt, \
5966 NAME##_update_armap_timestamp
5967
5968 bfd_boolean (*_bfd_slurp_armap) (bfd *);
5969 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 5970 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
5971 (bfd *, char **, bfd_size_type *, const char **);
5972 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 5973 bfd_boolean (*write_armap)
c58b9523
AM
5974 (bfd *, unsigned int, struct orl *, unsigned int, int);
5975 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 5976 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
5977 bfd * (*openr_next_archived_file) (bfd *, bfd *);
5978#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
5979 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
5980 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
5981 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 5982
52b219b5 5983 /* Entry points used for symbols. */
e43d48cc 5984#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 5985 NAME##_get_symtab_upper_bound, \
6cee3f79 5986 NAME##_canonicalize_symtab, \
c58b9523
AM
5987 NAME##_make_empty_symbol, \
5988 NAME##_print_symbol, \
5989 NAME##_get_symbol_info, \
5990 NAME##_bfd_is_local_label_name, \
3c9458e9 5991 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
5992 NAME##_get_lineno, \
5993 NAME##_find_nearest_line, \
5420f73d 5994 _bfd_generic_find_line, \
4ab527b0 5995 NAME##_find_inliner_info, \
c58b9523
AM
5996 NAME##_bfd_make_debug_symbol, \
5997 NAME##_read_minisymbols, \
5998 NAME##_minisymbol_to_symbol
5999
6000 long (*_bfd_get_symtab_upper_bound) (bfd *);
6001 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6002 (bfd *, struct bfd_symbol **);
6003 struct bfd_symbol *
c58b9523 6004 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6005 void (*_bfd_print_symbol)
fc0a2244 6006 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6007#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6008 void (*_bfd_get_symbol_info)
fc0a2244 6009 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6010#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6011 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6012 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6013 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6014 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6015 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6016 const char **, const char **, unsigned int *);
5420f73d
L
6017 bfd_boolean (*_bfd_find_line)
6018 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6019 const char **, unsigned int *);
4ab527b0
FF
6020 bfd_boolean (*_bfd_find_inliner_info)
6021 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6022 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6023 while using BFD for everything else. Currently used by the assembler
6024 when creating COFF files. */
b34976b6 6025 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6026 (bfd *, void *, unsigned long size);
252b5132
RH
6027#define bfd_read_minisymbols(b, d, m, s) \
6028 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6029 long (*_read_minisymbols)
c58b9523 6030 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6031#define bfd_minisymbol_to_symbol(b, d, m, f) \
6032 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6033 asymbol * (*_minisymbol_to_symbol)
c58b9523 6034 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6035
52b219b5 6036 /* Routines for relocs. */
e43d48cc 6037#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6038 NAME##_get_reloc_upper_bound, \
6039 NAME##_canonicalize_reloc, \
157090f7
AM
6040 NAME##_bfd_reloc_type_lookup, \
6041 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6042
6043 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6044 long (*_bfd_canonicalize_reloc)
fc0a2244 6045 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6046 /* See documentation on reloc types. */
252b5132 6047 reloc_howto_type *
c58b9523 6048 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6049 reloc_howto_type *
6050 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6051
d9352518 6052
52b219b5 6053 /* Routines used when writing an object file. */
e43d48cc 6054#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6055 NAME##_set_arch_mach, \
6056 NAME##_set_section_contents
6057
b34976b6 6058 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6059 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6060 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6061 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6062
52b219b5 6063 /* Routines used by the linker. */
e43d48cc 6064#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6065 NAME##_sizeof_headers, \
6066 NAME##_bfd_get_relocated_section_contents, \
6067 NAME##_bfd_relax_section, \
6068 NAME##_bfd_link_hash_table_create, \
6069 NAME##_bfd_link_hash_table_free, \
6070 NAME##_bfd_link_add_symbols, \
6071 NAME##_bfd_link_just_syms, \
1338dd10 6072 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6073 NAME##_bfd_final_link, \
6074 NAME##_bfd_link_split_section, \
6075 NAME##_bfd_gc_sections, \
ae17ab41 6076 NAME##_bfd_lookup_section_flags, \
c58b9523 6077 NAME##_bfd_merge_sections, \
72adc230 6078 NAME##_bfd_is_group_section, \
082b7297 6079 NAME##_bfd_discard_group, \
3023e3f6
RS
6080 NAME##_section_already_linked, \
6081 NAME##_bfd_define_common_symbol
c58b9523 6082
a6b96beb 6083 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6084 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6085 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6086 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6087
b34976b6 6088 bfd_boolean (*_bfd_relax_section)
198beae2 6089 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6090
52b219b5 6091 /* Create a hash table for the linker. Different backends store
252b5132 6092 different information in this table. */
b34976b6 6093 struct bfd_link_hash_table *
c58b9523 6094 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6095
e2d34d7d 6096 /* Release the memory associated with the linker hash table. */
c58b9523 6097 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6098
52b219b5 6099 /* Add symbols from this object file into the hash table. */
c58b9523 6100 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6101
2d653fc7 6102 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6103 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6104
1338dd10
PB
6105 /* Copy the symbol type of a linker hash table entry. */
6106#define bfd_copy_link_hash_symbol_type(b, t, f) \
6107 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6108 void (*_bfd_copy_link_hash_symbol_type)
6109 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6110
52b219b5 6111 /* Do a link based on the link_order structures attached to each
252b5132 6112 section of the BFD. */
c58b9523 6113 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6114
52b219b5 6115 /* Should this section be split up into smaller pieces during linking. */
198beae2 6116 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6117
52b219b5 6118 /* Remove sections that are not referenced from the output. */
c58b9523 6119 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6120
ae17ab41
CM
6121 /* Sets the bitmask of allowed and disallowed section flags. */
6122 void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6123 struct flag_info *);
6124
8550eb6e 6125 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6126 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6127
72adc230
AM
6128 /* Is this section a member of a group? */
6129 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6130
e61463e1 6131 /* Discard members of a group. */
198beae2 6132 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6133
082b7297
L
6134 /* Check if SEC has been already linked during a reloceatable or
6135 final link. */
c77ec726 6136 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6137 struct bfd_link_info *);
082b7297 6138
3023e3f6
RS
6139 /* Define a common symbol. */
6140 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6141 struct bfd_link_hash_entry *);
6142
52b219b5 6143 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6144#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6145 NAME##_get_dynamic_symtab_upper_bound, \
6146 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6147 NAME##_get_synthetic_symtab, \
c58b9523
AM
6148 NAME##_get_dynamic_reloc_upper_bound, \
6149 NAME##_canonicalize_dynamic_reloc
6150
b5f79c76 6151 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6152 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6153 /* Read in the dynamic symbols. */
b34976b6 6154 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6155 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6156 /* Create synthetized symbols. */
6157 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6158 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6159 struct bfd_symbol **);
52b219b5 6160 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6161 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6162 /* Read in the dynamic relocs. */
b34976b6 6163 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6164 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6165
b5f79c76
NC
6166 /* Opposite endian version of this target. */
6167 const struct bfd_target * alternative_target;
8c603c85 6168
b5f79c76
NC
6169 /* Data for use by back-end routines, which isn't
6170 generic enough to belong in this structure. */
9c5bfbb7 6171 const void *backend_data;
8c603c85 6172
252b5132 6173} bfd_target;
b5f79c76 6174
c58b9523 6175bfd_boolean bfd_set_default_target (const char *name);
252b5132 6176
c58b9523 6177const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6178
5fbe9721
KT
6179const bfd_target *bfd_get_target_info (const char *target_name,
6180 bfd *abfd,
6181 bfd_boolean *is_bigendian,
6182 int *underscoring,
6183 const char **def_target_arch);
c58b9523 6184const char ** bfd_target_list (void);
252b5132 6185
c58b9523
AM
6186const bfd_target *bfd_search_for_target
6187 (int (*search_func) (const bfd_target *, void *),
6188 void *);
c3c89269 6189
e61463e1 6190/* Extracted from format.c. */
c58b9523 6191bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6192
c58b9523
AM
6193bfd_boolean bfd_check_format_matches
6194 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6195
c58b9523 6196bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6197
c58b9523 6198const char *bfd_format_string (bfd_format format);
252b5132 6199
af39267e 6200/* Extracted from linker.c. */
c58b9523 6201bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6202
6203#define bfd_link_split_section(abfd, sec) \
6204 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6205
43e1669b 6206bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6207 asection *sec,
c0f00686 6208 struct bfd_link_info *info);
082b7297 6209
c77ec726
AM
6210#define bfd_section_already_linked(abfd, sec, info) \
6211 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6212
3023e3f6
RS
6213bfd_boolean bfd_generic_define_common_symbol
6214 (bfd *output_bfd, struct bfd_link_info *info,
6215 struct bfd_link_hash_entry *h);
6216
6217#define bfd_define_common_symbol(output_bfd, info, h) \
6218 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6219
09e2aba4
DK
6220struct bfd_elf_version_tree * bfd_find_version_for_sym
6221 (struct bfd_elf_version_tree *verdefs,
6222 const char *sym_name, bfd_boolean *hide);
6223
fd91d419
L
6224bfd_boolean bfd_hide_sym_by_version
6225 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6226
af39267e 6227/* Extracted from simple.c. */
c58b9523
AM
6228bfd_byte *bfd_simple_get_relocated_section_contents
6229 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6230
1b315056 6231/* Extracted from compress.c. */
4a114e3e
L
6232bfd_boolean bfd_compress_section_contents
6233 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6234 bfd_size_type uncompressed_size);
6235
6236bfd_boolean bfd_get_full_section_contents
6237 (bfd *abfd, asection *section, bfd_byte **ptr);
6238
6239bfd_boolean bfd_is_section_compressed
6240 (bfd *abfd, asection *section);
6241
6242bfd_boolean bfd_init_section_decompress_status
6243 (bfd *abfd, asection *section);
6244
6245bfd_boolean bfd_init_section_compress_status
6246 (bfd *abfd, asection *section);
1b315056 6247
252b5132
RH
6248#ifdef __cplusplus
6249}
6250#endif
6251#endif
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