2012-03-29 Terry Guo <terry.guo@arm.com>
[deliverable/binutils-gdb.git] / bfd / bfd-in2.h
CommitLineData
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1/* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
1b315056 5 "linker.c", "simple.c" and "compress.c".
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6 Run "make headers" in your build bfd/ to regenerate. */
7
252b5132 8/* Main header file for the bfd library -- portable access to object files.
c2852e88 9
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10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
df406460 12 Free Software Foundation, Inc.
c2852e88 13
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14 Contributed by Cygnus Support.
15
8afb0e02 16 This file is part of BFD, the Binary File Descriptor library.
252b5132 17
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18 This program is free software; you can redistribute it and/or modify
19 it under the terms of the GNU General Public License as published by
cd123cb7 20 the Free Software Foundation; either version 3 of the License, or
8afb0e02 21 (at your option) any later version.
252b5132 22
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23 This program is distributed in the hope that it will be useful,
24 but WITHOUT ANY WARRANTY; without even the implied warranty of
25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
26 GNU General Public License for more details.
252b5132 27
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28 You should have received a copy of the GNU General Public License
29 along with this program; if not, write to the Free Software
3e110533 30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
252b5132 31
252b5132
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32#ifndef __BFD_H_SEEN__
33#define __BFD_H_SEEN__
34
35#ifdef __cplusplus
36extern "C" {
37#endif
38
39#include "ansidecl.h"
e43d48cc 40#include "symcat.h"
f1163205
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41#include <sys/stat.h>
42
e43d48cc
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43#if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
44#ifndef SABER
45/* This hack is to avoid a problem with some strict ANSI C preprocessors.
46 The problem is, "32_" is not a valid preprocessing token, and we don't
47 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
48 cause the inner CONCAT2 macros to be evaluated first, producing
49 still-valid pp-tokens. Then the final concatenation can be done. */
50#undef CONCAT4
51#define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
52#endif
53#endif
252b5132 54
0112cd26
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55/* This is a utility macro to handle the situation where the code
56 wants to place a constant string into the code, followed by a
57 comma and then the length of the string. Doing this by hand
db86b2dc
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58 is error prone, so using this macro is safer. */
59#define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
0112cd26
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60/* Unfortunately it is not possible to use the STRING_COMMA_LEN macro
61 to create the arguments to another macro, since the preprocessor
62 will mis-count the number of arguments to the outer macro (by not
63 evaluating STRING_COMMA_LEN and so missing the comma). This is a
64 problem for example when trying to use STRING_COMMA_LEN to build
65 the arguments to the strncmp() macro. Hence this alternative
66 definition of strncmp is provided here.
67
68 Note - these macros do NOT work if STR2 is not a constant string. */
69#define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0)
ea9986ff
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70 /* strcpy() can have a similar problem, but since we know we are
71 copying a constant string, we can use memcpy which will be faster
72 since there is no need to check for a NUL byte inside STR. We
73 can also save time if we do not need to copy the terminating NUL. */
74#define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1)
75#define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2))
0112cd26
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76
77
ce3c775b
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78#define BFD_SUPPORTS_PLUGINS @supports_plugins@
79
69263e90
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80/* The word size used by BFD on the host. This may be 64 with a 32
81 bit target if the host is 64 bit, or if other 64 bit targets have
82 been selected with --enable-targets, or if --enable-64-bit-bfd. */
252b5132 83#define BFD_ARCH_SIZE @wordsize@
69263e90
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84
85/* The word size of the default bfd target. */
86#define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@
87
252b5132 88#define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@
d2df793a 89#define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@
252b5132
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90#if @BFD_HOST_64_BIT_DEFINED@
91#define BFD_HOST_64_BIT @BFD_HOST_64_BIT@
92#define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@
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93typedef BFD_HOST_64_BIT bfd_int64_t;
94typedef BFD_HOST_U_64_BIT bfd_uint64_t;
252b5132
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95#endif
96
97#if BFD_ARCH_SIZE >= 64
98#define BFD64
99#endif
100
101#ifndef INLINE
102#if __GNUC__ >= 2
103#define INLINE __inline__
104#else
105#define INLINE
106#endif
107#endif
108
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109/* Declaring a type wide enough to hold a host long and a host pointer. */
110#define BFD_HOSTPTR_T @BFD_HOSTPTR_T@
111typedef BFD_HOSTPTR_T bfd_hostptr_t;
112
b5f79c76 113/* Forward declaration. */
c2852e88 114typedef struct bfd bfd;
252b5132 115
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116/* Boolean type used in bfd. Too many systems define their own
117 versions of "boolean" for us to safely typedef a "boolean" of
cf3d882d 118 our own. Using an enum for "bfd_boolean" has its own set of
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119 problems, with strange looking casts required to avoid warnings
120 on some older compilers. Thus we just use an int.
121
cf3d882d 122 General rule: Functions which are bfd_boolean return TRUE on
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123 success and FALSE on failure (unless they're a predicate). */
124
125typedef int bfd_boolean;
126#undef FALSE
127#undef TRUE
128#define FALSE 0
129#define TRUE 1
130
252b5132
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131#ifdef BFD64
132
133#ifndef BFD_HOST_64_BIT
134 #error No 64 bit integer type available
135#endif /* ! defined (BFD_HOST_64_BIT) */
136
137typedef BFD_HOST_U_64_BIT bfd_vma;
138typedef BFD_HOST_64_BIT bfd_signed_vma;
139typedef BFD_HOST_U_64_BIT bfd_size_type;
140typedef BFD_HOST_U_64_BIT symvalue;
141
252b5132 142#if BFD_HOST_64BIT_LONG
14a91970
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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
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149
150#ifndef fprintf_vma
151#define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x)
152#define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x)
252b5132
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153#endif
154
155#else /* not BFD64 */
156
157/* Represent a target address. Also used as a generic unsigned type
158 which is guaranteed to be big enough to hold any arithmetic types
159 we need to deal with. */
160typedef unsigned long bfd_vma;
161
162/* A generic signed type which is guaranteed to be big enough to hold any
163 arithmetic types we need to deal with. Can be assumed to be compatible
164 with bfd_vma in the same way that signed and unsigned ints are compatible
165 (as parameters, in assignment, etc). */
166typedef long bfd_signed_vma;
167
168typedef unsigned long symvalue;
169typedef unsigned long bfd_size_type;
170
171/* Print a bfd_vma x on stream s. */
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172#define BFD_VMA_FMT "l"
173#define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x)
174#define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x)
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175
176#endif /* not BFD64 */
177
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178#define HALF_BFD_SIZE_TYPE \
179 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
180
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181#ifndef BFD_HOST_64_BIT
182/* Fall back on a 32 bit type. The idea is to make these types always
183 available for function return types, but in the case that
184 BFD_HOST_64_BIT is undefined such a function should abort or
185 otherwise signal an error. */
186typedef bfd_signed_vma bfd_int64_t;
187typedef bfd_vma bfd_uint64_t;
188#endif
189
d7ce59e3
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190/* An offset into a file. BFD always uses the largest possible offset
191 based on the build time availability of fseek, fseeko, or fseeko64. */
192typedef @bfd_file_ptr@ file_ptr;
193typedef unsigned @bfd_file_ptr@ ufile_ptr;
dc810e39 194
c58b9523
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195extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
196extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
ae4221d7 197
252b5132 198#define printf_vma(x) fprintf_vma(stdout,x)
ae4221d7 199#define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
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200
201typedef unsigned int flagword; /* 32 bits of flags */
202typedef unsigned char bfd_byte;
203\f
b5f79c76 204/* File formats. */
252b5132 205
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206typedef enum bfd_format
207{
208 bfd_unknown = 0, /* File format is unknown. */
5c4491d3 209 bfd_object, /* Linker/assembler/compiler output. */
b5f79c76
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210 bfd_archive, /* Object archive file. */
211 bfd_core, /* Core dump. */
212 bfd_type_end /* Marks the end; don't use it! */
213}
214bfd_format;
252b5132 215\f
b5f79c76 216/* Symbols and relocation. */
252b5132
RH
217
218/* A count of carsyms (canonical archive symbols). */
219typedef unsigned long symindex;
220
221/* How to perform a relocation. */
222typedef const struct reloc_howto_struct reloc_howto_type;
223
224#define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
225
226/* General purpose part of a symbol X;
227 target specific parts are in libcoff.h, libaout.h, etc. */
228
229#define bfd_get_section(x) ((x)->section)
230#define bfd_get_output_section(x) ((x)->section->output_section)
231#define bfd_set_section(x,y) ((x)->section) = (y)
232#define bfd_asymbol_base(x) ((x)->section->vma)
233#define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value)
234#define bfd_asymbol_name(x) ((x)->name)
235/*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/
236#define bfd_asymbol_bfd(x) ((x)->the_bfd)
6ba2a415
RS
237#define bfd_asymbol_flavour(x) \
238 (((x)->flags & BSF_SYNTHETIC) != 0 \
239 ? bfd_target_unknown_flavour \
240 : bfd_asymbol_bfd (x)->xvec->flavour)
252b5132
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241
242/* A canonical archive symbol. */
b5f79c76
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243/* This is a type pun with struct ranlib on purpose! */
244typedef struct carsym
245{
252b5132 246 char *name;
b5f79c76
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247 file_ptr file_offset; /* Look here to find the file. */
248}
249carsym; /* To make these you call a carsymogen. */
252b5132 250
252b5132 251/* Used in generating armaps (archive tables of contents).
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252 Perhaps just a forward definition would do? */
253struct orl /* Output ranlib. */
254{
255 char **name; /* Symbol name. */
256 union
257 {
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258 file_ptr pos;
259 bfd *abfd;
b5f79c76
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260 } u; /* bfd* or file position. */
261 int namidx; /* Index into string table. */
252b5132
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262};
263\f
b5f79c76
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264/* Linenumber stuff. */
265typedef struct lineno_cache_entry
266{
267 unsigned int line_number; /* Linenumber from start of function. */
268 union
269 {
fc0a2244 270 struct bfd_symbol *sym; /* Function name. */
b5f79c76 271 bfd_vma offset; /* Offset into section. */
252b5132 272 } u;
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273}
274alent;
252b5132 275\f
b5f79c76 276/* Object and core file sections. */
252b5132
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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;
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282
283#define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0)
284#define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0)
aa3d5824 285#define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0)
252b5132
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286#define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0)
287#define bfd_section_name(bfd, ptr) ((ptr)->name)
eea6121a
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288#define bfd_section_size(bfd, ptr) ((ptr)->size)
289#define bfd_get_section_size(ptr) ((ptr)->size)
252b5132
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290#define bfd_section_vma(bfd, ptr) ((ptr)->vma)
291#define bfd_section_lma(bfd, ptr) ((ptr)->lma)
292#define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power)
293#define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0)
294#define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata)
295
296#define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0)
297
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298#define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE)
299#define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE)
300#define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE)
07515404
AM
301/* Find the address one past the end of SEC. */
302#define bfd_get_section_limit(bfd, sec) \
e57278ef
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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
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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
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312\f
313typedef enum bfd_print_symbol
60bcf0fa 314{
252b5132
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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
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331} symbol_info;
332
333/* Get the name of a stabs type code. */
334
c58b9523 335extern const char *bfd_get_stab_name (int);
252b5132
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336\f
337/* Hash table routines. There is no way to free up a hash table. */
338
339/* An element in the hash table. Most uses will actually use a larger
340 structure, and an instance of this will be the first field. */
341
342struct bfd_hash_entry
343{
344 /* Next entry for this hash code. */
345 struct bfd_hash_entry *next;
346 /* String being hashed. */
347 const char *string;
348 /* Hash code. This is the full hash code, not the index into the
349 table. */
350 unsigned long hash;
351};
352
353/* A hash table. */
354
355struct bfd_hash_table
356{
357 /* The hash array. */
358 struct bfd_hash_entry **table;
252b5132
RH
359 /* A function used to create new elements in the hash table. The
360 first entry is itself a pointer to an element. When this
361 function is first invoked, this pointer will be NULL. However,
362 having the pointer permits a hierarchy of method functions to be
363 built each of which calls the function in the superclass. Thus
364 each function should be written to allocate a new block of memory
365 only if the argument is NULL. */
b34976b6 366 struct bfd_hash_entry *(*newfunc)
c58b9523 367 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
252b5132 368 /* An objalloc for this hash table. This is a struct objalloc *,
c58b9523
AM
369 but we use void * to avoid requiring the inclusion of objalloc.h. */
370 void *memory;
98f0b6ab
AM
371 /* The number of slots in the hash table. */
372 unsigned int size;
373 /* The number of entries in the hash table. */
374 unsigned int count;
375 /* The size of elements. */
376 unsigned int entsize;
377 /* If non-zero, don't grow the hash table. */
378 unsigned int frozen:1;
252b5132
RH
379};
380
381/* Initialize a hash table. */
b34976b6 382extern bfd_boolean bfd_hash_table_init
c58b9523
AM
383 (struct bfd_hash_table *,
384 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
385 struct bfd_hash_table *,
66eb6687
AM
386 const char *),
387 unsigned int);
252b5132
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388
389/* Initialize a hash table specifying a size. */
b34976b6 390extern bfd_boolean bfd_hash_table_init_n
c58b9523
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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
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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
051d833a
AM
715extern struct bfd_section *
716_bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma);
717
1e035701 718extern void _bfd_fix_excluded_sec_syms
a3c2b96a 719 (bfd *, struct bfd_link_info *);
f652615e 720
266abb8f
NS
721extern unsigned bfd_m68k_mach_to_features (int);
722
723extern int bfd_m68k_features_to_mach (unsigned);
724
b34976b6 725extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs
a3c2b96a
AM
726 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
727 char **);
0752970e 728
7fb9f789
NC
729extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int);
730
0f64bb02
CM
731extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs
732 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
733 char **);
734
99706f30
SR
735extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs
736 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *,
737 char **);
738
252b5132
RH
739/* SunOS shared library support routines for the linker. */
740
741extern struct bfd_link_needed_list *bfd_sunos_get_needed_list
c58b9523 742 (bfd *, struct bfd_link_info *);
b34976b6 743extern bfd_boolean bfd_sunos_record_link_assignment
c58b9523 744 (bfd *, struct bfd_link_info *, const char *);
b34976b6 745extern bfd_boolean bfd_sunos_size_dynamic_sections
a3c2b96a
AM
746 (bfd *, struct bfd_link_info *, struct bfd_section **,
747 struct bfd_section **, struct bfd_section **);
252b5132
RH
748
749/* Linux shared library support routines for the linker. */
750
b34976b6 751extern bfd_boolean bfd_i386linux_size_dynamic_sections
c58b9523 752 (bfd *, struct bfd_link_info *);
b34976b6 753extern bfd_boolean bfd_m68klinux_size_dynamic_sections
c58b9523 754 (bfd *, struct bfd_link_info *);
b34976b6 755extern bfd_boolean bfd_sparclinux_size_dynamic_sections
c58b9523 756 (bfd *, struct bfd_link_info *);
252b5132
RH
757
758/* mmap hacks */
759
760struct _bfd_window_internal;
761typedef struct _bfd_window_internal bfd_window_internal;
762
b5f79c76
NC
763typedef struct _bfd_window
764{
252b5132 765 /* What the user asked for. */
c58b9523 766 void *data;
252b5132
RH
767 bfd_size_type size;
768 /* The actual window used by BFD. Small user-requested read-only
769 regions sharing a page may share a single window into the object
770 file. Read-write versions shouldn't until I've fixed things to
771 keep track of which portions have been claimed by the
772 application; don't want to give the same region back when the
773 application wants two writable copies! */
774 struct _bfd_window_internal *i;
b5f79c76
NC
775}
776bfd_window;
252b5132 777
b34976b6 778extern void bfd_init_window
c58b9523 779 (bfd_window *);
b34976b6 780extern void bfd_free_window
c58b9523 781 (bfd_window *);
b34976b6 782extern bfd_boolean bfd_get_file_window
c58b9523 783 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean);
252b5132
RH
784
785/* XCOFF support routines for the linker. */
786
24c611d1
RS
787extern bfd_boolean bfd_xcoff_split_import_path
788 (bfd *, const char *, const char **, const char **);
789extern bfd_boolean bfd_xcoff_set_archive_import_path
790 (struct bfd_link_info *, bfd *, const char *);
b34976b6 791extern bfd_boolean bfd_xcoff_link_record_set
c58b9523 792 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type);
b34976b6 793extern bfd_boolean bfd_xcoff_import_symbol
c58b9523
AM
794 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma,
795 const char *, const char *, const char *, unsigned int);
b34976b6 796extern bfd_boolean bfd_xcoff_export_symbol
c58b9523 797 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *);
b34976b6 798extern bfd_boolean bfd_xcoff_link_count_reloc
c58b9523 799 (bfd *, struct bfd_link_info *, const char *);
b34976b6 800extern bfd_boolean bfd_xcoff_record_link_assignment
c58b9523 801 (bfd *, struct bfd_link_info *, const char *);
b34976b6 802extern bfd_boolean bfd_xcoff_size_dynamic_sections
c58b9523
AM
803 (bfd *, struct bfd_link_info *, const char *, const char *,
804 unsigned long, unsigned long, unsigned long, bfd_boolean,
b64232cc 805 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean);
b34976b6 806extern bfd_boolean bfd_xcoff_link_generate_rtinit
c58b9523 807 (bfd *, const char *, const char *, bfd_boolean);
252b5132 808
54327882 809/* XCOFF support routines for ar. */
b34976b6 810extern bfd_boolean bfd_xcoff_ar_archive_set_magic
c58b9523 811 (bfd *, char *);
54327882 812
252b5132
RH
813/* Externally visible COFF routines. */
814
815#if defined(__STDC__) || defined(ALMOST_STDC)
816struct internal_syment;
817union internal_auxent;
818#endif
819
b34976b6 820extern bfd_boolean bfd_coff_get_syment
fc0a2244 821 (bfd *, struct bfd_symbol *, struct internal_syment *);
252b5132 822
b34976b6 823extern bfd_boolean bfd_coff_get_auxent
fc0a2244 824 (bfd *, struct bfd_symbol *, int, union internal_auxent *);
252b5132 825
b34976b6 826extern bfd_boolean bfd_coff_set_symbol_class
fc0a2244 827 (bfd *, struct bfd_symbol *, unsigned int);
252b5132 828
b34976b6 829extern bfd_boolean bfd_m68k_coff_create_embedded_relocs
198beae2 830 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **);
3eb6f68f 831
c7b8f16e
JB
832/* ARM VFP11 erratum workaround support. */
833typedef enum
834{
835 BFD_ARM_VFP11_FIX_DEFAULT,
836 BFD_ARM_VFP11_FIX_NONE,
837 BFD_ARM_VFP11_FIX_SCALAR,
838 BFD_ARM_VFP11_FIX_VECTOR
839} bfd_arm_vfp11_fix;
840
841extern void bfd_elf32_arm_init_maps
842 (bfd *);
843
844extern void bfd_elf32_arm_set_vfp11_fix
845 (bfd *, struct bfd_link_info *);
846
48229727
JB
847extern void bfd_elf32_arm_set_cortex_a8_fix
848 (bfd *, struct bfd_link_info *);
849
c7b8f16e
JB
850extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan
851 (bfd *, struct bfd_link_info *);
852
853extern void bfd_elf32_arm_vfp11_fix_veneer_locations
854 (bfd *, struct bfd_link_info *);
855
252b5132 856/* ARM Interworking support. Called from linker. */
b34976b6 857extern bfd_boolean bfd_arm_allocate_interworking_sections
c58b9523 858 (struct bfd_link_info *);
252b5132 859
b34976b6 860extern bfd_boolean bfd_arm_process_before_allocation
c58b9523 861 (bfd *, struct bfd_link_info *, int);
252b5132 862
b34976b6 863extern bfd_boolean bfd_arm_get_bfd_for_interworking
c58b9523 864 (bfd *, struct bfd_link_info *);
252b5132 865
86033394 866/* PE ARM Interworking support. Called from linker. */
b34976b6 867extern bfd_boolean bfd_arm_pe_allocate_interworking_sections
c58b9523 868 (struct bfd_link_info *);
86033394 869
b34976b6 870extern bfd_boolean bfd_arm_pe_process_before_allocation
c58b9523 871 (bfd *, struct bfd_link_info *, int);
86033394 872
b34976b6 873extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking
c58b9523 874 (bfd *, struct bfd_link_info *);
86033394 875
252b5132 876/* ELF ARM Interworking support. Called from linker. */
b34976b6 877extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections
c58b9523 878 (struct bfd_link_info *);
67e5d3d6 879
b34976b6 880extern bfd_boolean bfd_elf32_arm_process_before_allocation
d504ffc8 881 (bfd *, struct bfd_link_info *);
eb043451
PB
882
883void bfd_elf32_arm_set_target_relocs
bf21ed78 884 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix,
2de70689 885 int, int, int, int, int);
67e5d3d6 886
b34976b6 887extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking
c58b9523 888 (bfd *, struct bfd_link_info *);
252b5132 889
b34976b6 890extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd
c58b9523 891 (bfd *, struct bfd_link_info *);
8afb0e02 892
9d2da7ca 893/* ELF ARM mapping symbol support */
b0796911
PB
894#define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0)
895#define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1)
896#define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2)
897#define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0)
898extern bfd_boolean bfd_is_arm_special_symbol_name
899 (const char * name, int type);
9d2da7ca 900
d504ffc8
DJ
901extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int);
902
5a6c6817
NC
903/* ARM Note section processing. */
904extern bfd_boolean bfd_arm_merge_machines
c58b9523 905 (bfd *, bfd *);
5a6c6817
NC
906
907extern bfd_boolean bfd_arm_update_notes
c58b9523 908 (bfd *, const char *);
5a6c6817
NC
909
910extern unsigned int bfd_arm_get_mach_from_notes
c58b9523 911 (bfd *, const char *);
5a6c6817 912
906e58ca
NC
913/* ARM stub generation support. Called from the linker. */
914extern int elf32_arm_setup_section_lists
915 (bfd *, struct bfd_link_info *);
916extern void elf32_arm_next_input_section
917 (struct bfd_link_info *, struct bfd_section *);
918extern bfd_boolean elf32_arm_size_stubs
919 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma,
920 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void));
921extern bfd_boolean elf32_arm_build_stubs
922 (struct bfd_link_info *);
2468f9c9
PB
923
924/* ARM unwind section editing support. */
925extern bfd_boolean elf32_arm_fix_exidx_coverage
9fcd9da6 926(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
2468f9c9 927
fbd9ad90
PB
928/* C6x unwind section editing support. */
929extern bfd_boolean elf32_tic6x_fix_exidx_coverage
930(struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean);
931
2d0f3896
AM
932/* PowerPC @tls opcode transform/validate. */
933extern unsigned int _bfd_elf_ppc_at_tls_transform
934 (unsigned int, unsigned int);
766bc656
AM
935/* PowerPC @tprel opcode transform/validate. */
936extern unsigned int _bfd_elf_ppc_at_tprel_transform
937 (unsigned int, unsigned int);
2d0f3896 938
8546af74 939/* TI COFF load page support. */
b9af77f5 940extern void bfd_ticoff_set_section_load_page
198beae2 941 (struct bfd_section *, int);
b9af77f5
TW
942
943extern int bfd_ticoff_get_section_load_page
198beae2 944 (struct bfd_section *);
b9af77f5 945
7a9823f1
RS
946/* H8/300 functions. */
947extern bfd_vma bfd_h8300_pad_address
948 (bfd *, bfd_vma);
949
3f7deb8a
L
950/* IA64 Itanium code generation. Called from linker. */
951extern void bfd_elf32_ia64_after_parse
952 (int);
953
954extern void bfd_elf64_ia64_after_parse
955 (int);
956
082b7297
L
957/* This structure is used for a comdat section, as in PE. A comdat
958 section is associated with a particular symbol. When the linker
959 sees a comdat section, it keeps only one of the sections with a
960 given name and associated with a given symbol. */
961
962struct coff_comdat_info
963{
964 /* The name of the symbol associated with a comdat section. */
965 const char *name;
966
967 /* The local symbol table index of the symbol associated with a
968 comdat section. This is only meaningful to the object file format
969 specific code; it is not an index into the list returned by
970 bfd_canonicalize_symtab. */
971 long symbol;
972};
973
974extern struct coff_comdat_info *bfd_coff_get_comdat_section
975 (bfd *, struct bfd_section *);
976
e61463e1 977/* Extracted from init.c. */
c58b9523 978void bfd_init (void);
252b5132 979
e61463e1 980/* Extracted from opncls.c. */
fc1cfaa5 981extern unsigned int bfd_use_reserved_id;
2d0123b7
MM
982bfd *bfd_fopen (const char *filename, const char *target,
983 const char *mode, int fd);
984
c58b9523 985bfd *bfd_openr (const char *filename, const char *target);
252b5132 986
c58b9523 987bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
252b5132 988
c58b9523 989bfd *bfd_openstreamr (const char *, const char *, void *);
252b5132 990
40838a72 991bfd *bfd_openr_iovec (const char *filename, const char *target,
e7f8eadb 992 void *(*open_func) (struct bfd *nbfd,
40838a72
AC
993 void *open_closure),
994 void *open_closure,
e7f8eadb 995 file_ptr (*pread_func) (struct bfd *nbfd,
40838a72
AC
996 void *stream,
997 void *buf,
998 file_ptr nbytes,
999 file_ptr offset),
e7f8eadb 1000 int (*close_func) (struct bfd *nbfd,
f6cf9273 1001 void *stream),
e7f8eadb 1002 int (*stat_func) (struct bfd *abfd,
f6cf9273
AM
1003 void *stream,
1004 struct stat *sb));
40838a72 1005
c58b9523 1006bfd *bfd_openw (const char *filename, const char *target);
252b5132 1007
c58b9523 1008bfd_boolean bfd_close (bfd *abfd);
252b5132 1009
c58b9523 1010bfd_boolean bfd_close_all_done (bfd *);
252b5132 1011
c58b9523 1012bfd *bfd_create (const char *filename, bfd *templ);
252b5132 1013
c58b9523 1014bfd_boolean bfd_make_writable (bfd *abfd);
252b5132 1015
c58b9523 1016bfd_boolean bfd_make_readable (bfd *abfd);
252b5132 1017
59a9808d
AM
1018void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
1019
1020void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
1021
c58b9523
AM
1022unsigned long bfd_calc_gnu_debuglink_crc32
1023 (unsigned long crc, const unsigned char *buf, bfd_size_type len);
2593f09a 1024
c58b9523 1025char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
31f7ba04 1026
198beae2 1027struct bfd_section *bfd_create_gnu_debuglink_section
c58b9523 1028 (bfd *abfd, const char *filename);
e7c81c25 1029
c58b9523 1030bfd_boolean bfd_fill_in_gnu_debuglink_section
198beae2 1031 (bfd *abfd, struct bfd_section *sect, const char *filename);
2593f09a 1032
e61463e1 1033/* Extracted from libbfd.c. */
541389e2 1034
52b219b5 1035/* Byte swapping macros for user section data. */
252b5132
RH
1036
1037#define bfd_put_8(abfd, val, ptr) \
edeb6e24 1038 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
252b5132 1039#define bfd_put_signed_8 \
c58b9523 1040 bfd_put_8
252b5132 1041#define bfd_get_8(abfd, ptr) \
70778fc7 1042 (*(const unsigned char *) (ptr) & 0xff)
252b5132 1043#define bfd_get_signed_8(abfd, ptr) \
70778fc7 1044 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
252b5132
RH
1045
1046#define bfd_put_16(abfd, val, ptr) \
c58b9523 1047 BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
252b5132 1048#define bfd_put_signed_16 \
c58b9523 1049 bfd_put_16
252b5132 1050#define bfd_get_16(abfd, ptr) \
c58b9523 1051 BFD_SEND (abfd, bfd_getx16, (ptr))
252b5132 1052#define bfd_get_signed_16(abfd, ptr) \
c58b9523 1053 BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
252b5132
RH
1054
1055#define bfd_put_32(abfd, val, ptr) \
c58b9523 1056 BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
252b5132 1057#define bfd_put_signed_32 \
c58b9523 1058 bfd_put_32
252b5132 1059#define bfd_get_32(abfd, ptr) \
c58b9523 1060 BFD_SEND (abfd, bfd_getx32, (ptr))
252b5132 1061#define bfd_get_signed_32(abfd, ptr) \
c58b9523 1062 BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
252b5132
RH
1063
1064#define bfd_put_64(abfd, val, ptr) \
c58b9523 1065 BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
252b5132 1066#define bfd_put_signed_64 \
c58b9523 1067 bfd_put_64
252b5132 1068#define bfd_get_64(abfd, ptr) \
c58b9523 1069 BFD_SEND (abfd, bfd_getx64, (ptr))
252b5132 1070#define bfd_get_signed_64(abfd, ptr) \
c58b9523 1071 BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
252b5132 1072
c58b9523
AM
1073#define bfd_get(bits, abfd, ptr) \
1074 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \
1075 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
1076 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
1077 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
1078 : (abort (), (bfd_vma) - 1))
c7ac6ff8 1079
c58b9523
AM
1080#define bfd_put(bits, abfd, val, ptr) \
1081 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
1082 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
1083 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
1084 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
1085 : (abort (), (void) 0))
c7ac6ff8 1086
541389e2 1087
52b219b5 1088/* Byte swapping macros for file header data. */
252b5132
RH
1089
1090#define bfd_h_put_8(abfd, val, ptr) \
dc810e39 1091 bfd_put_8 (abfd, val, ptr)
252b5132 1092#define bfd_h_put_signed_8(abfd, val, ptr) \
dc810e39 1093 bfd_put_8 (abfd, val, ptr)
252b5132 1094#define bfd_h_get_8(abfd, ptr) \
dc810e39 1095 bfd_get_8 (abfd, ptr)
252b5132 1096#define bfd_h_get_signed_8(abfd, ptr) \
dc810e39 1097 bfd_get_signed_8 (abfd, ptr)
252b5132
RH
1098
1099#define bfd_h_put_16(abfd, val, ptr) \
dc810e39 1100 BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
252b5132 1101#define bfd_h_put_signed_16 \
dc810e39 1102 bfd_h_put_16
252b5132 1103#define bfd_h_get_16(abfd, ptr) \
dc810e39 1104 BFD_SEND (abfd, bfd_h_getx16, (ptr))
252b5132 1105#define bfd_h_get_signed_16(abfd, ptr) \
dc810e39 1106 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
252b5132
RH
1107
1108#define bfd_h_put_32(abfd, val, ptr) \
dc810e39 1109 BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
252b5132 1110#define bfd_h_put_signed_32 \
dc810e39 1111 bfd_h_put_32
252b5132 1112#define bfd_h_get_32(abfd, ptr) \
dc810e39 1113 BFD_SEND (abfd, bfd_h_getx32, (ptr))
252b5132 1114#define bfd_h_get_signed_32(abfd, ptr) \
dc810e39 1115 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
252b5132
RH
1116
1117#define bfd_h_put_64(abfd, val, ptr) \
dc810e39 1118 BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
252b5132 1119#define bfd_h_put_signed_64 \
dc810e39 1120 bfd_h_put_64
252b5132 1121#define bfd_h_get_64(abfd, ptr) \
dc810e39 1122 BFD_SEND (abfd, bfd_h_getx64, (ptr))
252b5132 1123#define bfd_h_get_signed_64(abfd, ptr) \
dc810e39
AM
1124 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
1125
edeb6e24
AM
1126/* Aliases for the above, which should eventually go away. */
1127
1128#define H_PUT_64 bfd_h_put_64
1129#define H_PUT_32 bfd_h_put_32
1130#define H_PUT_16 bfd_h_put_16
1131#define H_PUT_8 bfd_h_put_8
1132#define H_PUT_S64 bfd_h_put_signed_64
1133#define H_PUT_S32 bfd_h_put_signed_32
1134#define H_PUT_S16 bfd_h_put_signed_16
1135#define H_PUT_S8 bfd_h_put_signed_8
1136#define H_GET_64 bfd_h_get_64
1137#define H_GET_32 bfd_h_get_32
1138#define H_GET_16 bfd_h_get_16
1139#define H_GET_8 bfd_h_get_8
1140#define H_GET_S64 bfd_h_get_signed_64
1141#define H_GET_S32 bfd_h_get_signed_32
1142#define H_GET_S16 bfd_h_get_signed_16
1143#define H_GET_S8 bfd_h_get_signed_8
dc810e39 1144
252b5132 1145
93509525 1146/* Extracted from bfdio.c. */
c58b9523 1147long bfd_get_mtime (bfd *abfd);
93509525 1148
74633dd0 1149file_ptr bfd_get_size (bfd *abfd);
93509525 1150
f07749bb 1151void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
4c95ab76
TG
1152 int prot, int flags, file_ptr offset,
1153 void **map_addr, bfd_size_type *map_len);
f07749bb 1154
93509525 1155/* Extracted from bfdwin.c. */
e61463e1 1156/* Extracted from section.c. */
198beae2 1157typedef struct bfd_section
252b5132 1158{
52b219b5
AM
1159 /* The name of the section; the name isn't a copy, the pointer is
1160 the same as that passed to bfd_make_section. */
52b219b5
AM
1161 const char *name;
1162
1163 /* A unique sequence number. */
52b219b5 1164 int id;
252b5132 1165
dbb410c3 1166 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
52b219b5 1167 int index;
252b5132 1168
52b219b5 1169 /* The next section in the list belonging to the BFD, or NULL. */
198beae2 1170 struct bfd_section *next;
252b5132 1171
5daa8fe7
L
1172 /* The previous section in the list belonging to the BFD, or NULL. */
1173 struct bfd_section *prev;
1174
52b219b5
AM
1175 /* The field flags contains attributes of the section. Some
1176 flags are read in from the object file, and some are
1177 synthesized from other information. */
52b219b5 1178 flagword flags;
252b5132
RH
1179
1180#define SEC_NO_FLAGS 0x000
1181
52b219b5
AM
1182 /* Tells the OS to allocate space for this section when loading.
1183 This is clear for a section containing debug information only. */
252b5132
RH
1184#define SEC_ALLOC 0x001
1185
52b219b5
AM
1186 /* Tells the OS to load the section from the file when loading.
1187 This is clear for a .bss section. */
252b5132
RH
1188#define SEC_LOAD 0x002
1189
52b219b5
AM
1190 /* The section contains data still to be relocated, so there is
1191 some relocation information too. */
252b5132
RH
1192#define SEC_RELOC 0x004
1193
52b219b5 1194 /* A signal to the OS that the section contains read only data. */
ebe372c1 1195#define SEC_READONLY 0x008
252b5132 1196
52b219b5 1197 /* The section contains code only. */
ebe372c1 1198#define SEC_CODE 0x010
252b5132 1199
52b219b5 1200 /* The section contains data only. */
ebe372c1 1201#define SEC_DATA 0x020
252b5132 1202
52b219b5 1203 /* The section will reside in ROM. */
ebe372c1 1204#define SEC_ROM 0x040
252b5132 1205
52b219b5
AM
1206 /* The section contains constructor information. This section
1207 type is used by the linker to create lists of constructors and
1208 destructors used by <<g++>>. When a back end sees a symbol
1209 which should be used in a constructor list, it creates a new
1210 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
1211 the symbol to it, and builds a relocation. To build the lists
1212 of constructors, all the linker has to do is catenate all the
1213 sections called <<__CTOR_LIST__>> and relocate the data
1214 contained within - exactly the operations it would peform on
1215 standard data. */
ebe372c1 1216#define SEC_CONSTRUCTOR 0x080
252b5132 1217
52b219b5
AM
1218 /* The section has contents - a data section could be
1219 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
1220 <<SEC_HAS_CONTENTS>> */
ebe372c1 1221#define SEC_HAS_CONTENTS 0x100
252b5132 1222
52b219b5
AM
1223 /* An instruction to the linker to not output the section
1224 even if it has information which would normally be written. */
ebe372c1 1225#define SEC_NEVER_LOAD 0x200
252b5132 1226
13ae64f3 1227 /* The section contains thread local data. */
ebe372c1 1228#define SEC_THREAD_LOCAL 0x400
13ae64f3 1229
1bd91689
AM
1230 /* The section has GOT references. This flag is only for the
1231 linker, and is currently only used by the elf32-hppa back end.
1232 It will be set if global offset table references were detected
1233 in this section, which indicate to the linker that the section
1234 contains PIC code, and must be handled specially when doing a
1235 static link. */
ebe372c1 1236#define SEC_HAS_GOT_REF 0x800
1bd91689 1237
52b219b5
AM
1238 /* The section contains common symbols (symbols may be defined
1239 multiple times, the value of a symbol is the amount of
1240 space it requires, and the largest symbol value is the one
1241 used). Most targets have exactly one of these (which we
1242 translate to bfd_com_section_ptr), but ECOFF has two. */
ebe372c1 1243#define SEC_IS_COMMON 0x1000
252b5132 1244
52b219b5
AM
1245 /* The section contains only debugging information. For
1246 example, this is set for ELF .debug and .stab sections.
1247 strip tests this flag to see if a section can be
1248 discarded. */
ebe372c1 1249#define SEC_DEBUGGING 0x2000
252b5132 1250
52b219b5
AM
1251 /* The contents of this section are held in memory pointed to
1252 by the contents field. This is checked by bfd_get_section_contents,
1253 and the data is retrieved from memory if appropriate. */
ebe372c1 1254#define SEC_IN_MEMORY 0x4000
252b5132 1255
52b219b5
AM
1256 /* The contents of this section are to be excluded by the
1257 linker for executable and shared objects unless those
1258 objects are to be further relocated. */
ebe372c1 1259#define SEC_EXCLUDE 0x8000
252b5132 1260
dbb410c3
AM
1261 /* The contents of this section are to be sorted based on the sum of
1262 the symbol and addend values specified by the associated relocation
1263 entries. Entries without associated relocation entries will be
1264 appended to the end of the section in an unspecified order. */
ebe372c1 1265#define SEC_SORT_ENTRIES 0x10000
252b5132 1266
52b219b5
AM
1267 /* When linking, duplicate sections of the same name should be
1268 discarded, rather than being combined into a single section as
1269 is usually done. This is similar to how common symbols are
1270 handled. See SEC_LINK_DUPLICATES below. */
ebe372c1 1271#define SEC_LINK_ONCE 0x20000
252b5132 1272
52b219b5
AM
1273 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
1274 should handle duplicate sections. */
f856272b 1275#define SEC_LINK_DUPLICATES 0xc0000
252b5132 1276
52b219b5
AM
1277 /* This value for SEC_LINK_DUPLICATES means that duplicate
1278 sections with the same name should simply be discarded. */
252b5132
RH
1279#define SEC_LINK_DUPLICATES_DISCARD 0x0
1280
52b219b5
AM
1281 /* This value for SEC_LINK_DUPLICATES means that the linker
1282 should warn if there are any duplicate sections, although
1283 it should still only link one copy. */
f856272b 1284#define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
252b5132 1285
52b219b5
AM
1286 /* This value for SEC_LINK_DUPLICATES means that the linker
1287 should warn if any duplicate sections are a different size. */
f856272b 1288#define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
252b5132 1289
52b219b5
AM
1290 /* This value for SEC_LINK_DUPLICATES means that the linker
1291 should warn if any duplicate sections contain different
1292 contents. */
ebe372c1
L
1293#define SEC_LINK_DUPLICATES_SAME_CONTENTS \
1294 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
252b5132 1295
52b219b5
AM
1296 /* This section was created by the linker as part of dynamic
1297 relocation or other arcane processing. It is skipped when
1298 going through the first-pass output, trusting that someone
1299 else up the line will take care of it later. */
f856272b 1300#define SEC_LINKER_CREATED 0x100000
252b5132 1301
a14a5de3
AM
1302 /* This section should not be subject to garbage collection.
1303 Also set to inform the linker that this section should not be
1304 listed in the link map as discarded. */
f856272b 1305#define SEC_KEEP 0x200000
252b5132 1306
52b219b5
AM
1307 /* This section contains "short" data, and should be placed
1308 "near" the GP. */
f856272b 1309#define SEC_SMALL_DATA 0x400000
34cbe64e 1310
f5fa8ca2
JJ
1311 /* Attempt to merge identical entities in the section.
1312 Entity size is given in the entsize field. */
f856272b 1313#define SEC_MERGE 0x800000
f5fa8ca2 1314
a80f6941
L
1315 /* If given with SEC_MERGE, entities to merge are zero terminated
1316 strings where entsize specifies character size instead of fixed
1317 size entries. */
f856272b 1318#define SEC_STRINGS 0x1000000
f5fa8ca2 1319
dbb410c3 1320 /* This section contains data about section groups. */
f856272b 1321#define SEC_GROUP 0x2000000
ebe372c1
L
1322
1323 /* The section is a COFF shared library section. This flag is
1324 only for the linker. If this type of section appears in
1325 the input file, the linker must copy it to the output file
1326 without changing the vma or size. FIXME: Although this
1327 was originally intended to be general, it really is COFF
1328 specific (and the flag was renamed to indicate this). It
1329 might be cleaner to have some more general mechanism to
1330 allow the back end to control what the linker does with
1331 sections. */
f856272b 1332#define SEC_COFF_SHARED_LIBRARY 0x4000000
ebe372c1 1333
310fd250
L
1334 /* This input section should be copied to output in reverse order
1335 as an array of pointers. This is for ELF linker internal use
1336 only. */
1337#define SEC_ELF_REVERSE_COPY 0x4000000
1338
ebe372c1
L
1339 /* This section contains data which may be shared with other
1340 executables or shared objects. This is for COFF only. */
f856272b 1341#define SEC_COFF_SHARED 0x8000000
ebe372c1
L
1342
1343 /* When a section with this flag is being linked, then if the size of
1344 the input section is less than a page, it should not cross a page
1345 boundary. If the size of the input section is one page or more,
1346 it should be aligned on a page boundary. This is for TI
1347 TMS320C54X only. */
f856272b 1348#define SEC_TIC54X_BLOCK 0x10000000
ebe372c1
L
1349
1350 /* Conditionally link this section; do not link if there are no
1351 references found to any symbol in the section. This is for TI
1352 TMS320C54X only. */
f856272b 1353#define SEC_TIC54X_CLINK 0x20000000
dbb410c3 1354
156621f3
KT
1355 /* Indicate that section has the no read flag set. This happens
1356 when memory read flag isn't set. */
1357#define SEC_COFF_NOREAD 0x40000000
1358
52b219b5 1359 /* End of section flags. */
252b5132 1360
52b219b5 1361 /* Some internal packed boolean fields. */
252b5132 1362
52b219b5
AM
1363 /* See the vma field. */
1364 unsigned int user_set_vma : 1;
252b5132 1365
52b219b5
AM
1366 /* A mark flag used by some of the linker backends. */
1367 unsigned int linker_mark : 1;
252b5132 1368
d1778b88 1369 /* Another mark flag used by some of the linker backends. Set for
08da05b0 1370 output sections that have an input section. */
d1778b88
AM
1371 unsigned int linker_has_input : 1;
1372
f1a35370 1373 /* Mark flag used by some linker backends for garbage collection. */
52b219b5 1374 unsigned int gc_mark : 1;
252b5132 1375
4a114e3e
L
1376 /* Section compression status. */
1377 unsigned int compress_status : 2;
1378#define COMPRESS_SECTION_NONE 0
1379#define COMPRESS_SECTION_DONE 1
1380#define DECOMPRESS_SECTION_SIZED 2
1381
68bfbfcc
AM
1382 /* The following flags are used by the ELF linker. */
1383
1384 /* Mark sections which have been allocated to segments. */
bc67d8a6
NC
1385 unsigned int segment_mark : 1;
1386
68bfbfcc
AM
1387 /* Type of sec_info information. */
1388 unsigned int sec_info_type:3;
1389#define ELF_INFO_TYPE_NONE 0
1390#define ELF_INFO_TYPE_STABS 1
1391#define ELF_INFO_TYPE_MERGE 2
1392#define ELF_INFO_TYPE_EH_FRAME 3
1393#define ELF_INFO_TYPE_JUST_SYMS 4
1394
1395 /* Nonzero if this section uses RELA relocations, rather than REL. */
1396 unsigned int use_rela_p:1;
1397
4c52953f
AM
1398 /* Bits used by various backends. The generic code doesn't touch
1399 these fields. */
68bfbfcc 1400
b0dddeec
AM
1401 unsigned int sec_flg0:1;
1402 unsigned int sec_flg1:1;
1403 unsigned int sec_flg2:1;
1404 unsigned int sec_flg3:1;
1405 unsigned int sec_flg4:1;
1406 unsigned int sec_flg5:1;
68bfbfcc 1407
52b219b5 1408 /* End of internal packed boolean fields. */
252b5132 1409
52b219b5
AM
1410 /* The virtual memory address of the section - where it will be
1411 at run time. The symbols are relocated against this. The
1412 user_set_vma flag is maintained by bfd; if it's not set, the
1413 backend can assign addresses (for example, in <<a.out>>, where
1414 the default address for <<.data>> is dependent on the specific
1415 target and various flags). */
52b219b5 1416 bfd_vma vma;
252b5132 1417
52b219b5
AM
1418 /* The load address of the section - where it would be in a
1419 rom image; really only used for writing section header
b5f79c76 1420 information. */
52b219b5 1421 bfd_vma lma;
252b5132 1422
52b219b5
AM
1423 /* The size of the section in octets, as it will be output.
1424 Contains a value even if the section has no contents (e.g., the
eea6121a
AM
1425 size of <<.bss>>). */
1426 bfd_size_type size;
252b5132 1427
1a23a9e6 1428 /* For input sections, the original size on disk of the section, in
73c5c7a8
BW
1429 octets. This field should be set for any section whose size is
1430 changed by linker relaxation. It is required for sections where
1431 the linker relaxation scheme doesn't cache altered section and
1432 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1433 targets), and thus the original size needs to be kept to read the
1434 section multiple times. For output sections, rawsize holds the
1435 section size calculated on a previous linker relaxation pass. */
eea6121a 1436 bfd_size_type rawsize;
252b5132 1437
4a114e3e
L
1438 /* The compressed size of the section in octets. */
1439 bfd_size_type compressed_size;
1440
7ba29e2a
NC
1441 /* Relaxation table. */
1442 struct relax_table *relax;
1443
1444 /* Count of used relaxation table entries. */
1445 int relax_count;
1446
1447
52b219b5
AM
1448 /* If this section is going to be output, then this value is the
1449 offset in *bytes* into the output section of the first byte in the
1450 input section (byte ==> smallest addressable unit on the
1451 target). In most cases, if this was going to start at the
1452 100th octet (8-bit quantity) in the output section, this value
1453 would be 100. However, if the target byte size is 16 bits
1454 (bfd_octets_per_byte is "2"), this value would be 50. */
52b219b5 1455 bfd_vma output_offset;
252b5132 1456
52b219b5 1457 /* The output section through which to map on output. */
198beae2 1458 struct bfd_section *output_section;
252b5132 1459
52b219b5
AM
1460 /* The alignment requirement of the section, as an exponent of 2 -
1461 e.g., 3 aligns to 2^3 (or 8). */
52b219b5 1462 unsigned int alignment_power;
252b5132 1463
52b219b5
AM
1464 /* If an input section, a pointer to a vector of relocation
1465 records for the data in this section. */
52b219b5 1466 struct reloc_cache_entry *relocation;
252b5132 1467
52b219b5
AM
1468 /* If an output section, a pointer to a vector of pointers to
1469 relocation records for the data in this section. */
52b219b5 1470 struct reloc_cache_entry **orelocation;
252b5132 1471
b5f79c76 1472 /* The number of relocation records in one of the above. */
52b219b5 1473 unsigned reloc_count;
252b5132 1474
52b219b5
AM
1475 /* Information below is back end specific - and not always used
1476 or updated. */
252b5132 1477
52b219b5 1478 /* File position of section data. */
52b219b5 1479 file_ptr filepos;
252b5132 1480
52b219b5 1481 /* File position of relocation info. */
52b219b5 1482 file_ptr rel_filepos;
252b5132 1483
52b219b5 1484 /* File position of line data. */
52b219b5 1485 file_ptr line_filepos;
252b5132 1486
52b219b5 1487 /* Pointer to data for applications. */
c58b9523 1488 void *userdata;
252b5132 1489
52b219b5
AM
1490 /* If the SEC_IN_MEMORY flag is set, this points to the actual
1491 contents. */
1492 unsigned char *contents;
252b5132 1493
52b219b5 1494 /* Attached line number information. */
52b219b5 1495 alent *lineno;
252b5132 1496
52b219b5 1497 /* Number of line number records. */
52b219b5 1498 unsigned int lineno_count;
252b5132 1499
f5fa8ca2 1500 /* Entity size for merging purposes. */
f5fa8ca2
JJ
1501 unsigned int entsize;
1502
f97b9cb8
L
1503 /* Points to the kept section if this section is a link-once section,
1504 and is discarded. */
198beae2 1505 struct bfd_section *kept_section;
f97b9cb8 1506
52b219b5
AM
1507 /* When a section is being output, this value changes as more
1508 linenumbers are written out. */
52b219b5 1509 file_ptr moving_line_filepos;
252b5132 1510
52b219b5 1511 /* What the section number is in the target world. */
52b219b5 1512 int target_index;
252b5132 1513
c58b9523 1514 void *used_by_bfd;
252b5132 1515
52b219b5
AM
1516 /* If this is a constructor section then here is a list of the
1517 relocations created to relocate items within it. */
52b219b5 1518 struct relent_chain *constructor_chain;
252b5132 1519
52b219b5 1520 /* The BFD which owns the section. */
52b219b5 1521 bfd *owner;
252b5132 1522
ae17ab41
CM
1523 /* INPUT_SECTION_FLAGS if specified in the linker script. */
1524 struct flag_info *section_flag_info;
1525
b5f79c76 1526 /* A symbol which points at this section only. */
fc0a2244
AC
1527 struct bfd_symbol *symbol;
1528 struct bfd_symbol **symbol_ptr_ptr;
252b5132 1529
8423293d
AM
1530 /* Early in the link process, map_head and map_tail are used to build
1531 a list of input sections attached to an output section. Later,
1532 output sections use these fields for a list of bfd_link_order
1533 structs. */
1534 union {
1535 struct bfd_link_order *link_order;
1536 struct bfd_section *s;
1537 } map_head, map_tail;
b5f79c76 1538} asection;
252b5132 1539
7ba29e2a
NC
1540/* Relax table contains information about instructions which can
1541 be removed by relaxation -- replacing a long address with a
1542 short address. */
1543struct relax_table {
1544 /* Address where bytes may be deleted. */
1545 bfd_vma addr;
1546
1547 /* Number of bytes to be deleted. */
1548 int size;
1549};
1550
52b219b5
AM
1551/* These sections are global, and are managed by BFD. The application
1552 and target back end are not permitted to change the values in
1553 these sections. New code should use the section_ptr macros rather
1554 than referring directly to the const sections. The const sections
1555 may eventually vanish. */
252b5132
RH
1556#define BFD_ABS_SECTION_NAME "*ABS*"
1557#define BFD_UND_SECTION_NAME "*UND*"
1558#define BFD_COM_SECTION_NAME "*COM*"
1559#define BFD_IND_SECTION_NAME "*IND*"
1560
b5f79c76 1561/* The absolute section. */
d622ef4b 1562extern asection bfd_abs_section;
252b5132
RH
1563#define bfd_abs_section_ptr ((asection *) &bfd_abs_section)
1564#define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr)
b5f79c76 1565/* Pointer to the undefined section. */
d622ef4b 1566extern asection bfd_und_section;
252b5132
RH
1567#define bfd_und_section_ptr ((asection *) &bfd_und_section)
1568#define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr)
b5f79c76 1569/* Pointer to the common section. */
d622ef4b 1570extern asection bfd_com_section;
252b5132 1571#define bfd_com_section_ptr ((asection *) &bfd_com_section)
b5f79c76 1572/* Pointer to the indirect section. */
d622ef4b 1573extern asection bfd_ind_section;
252b5132
RH
1574#define bfd_ind_section_ptr ((asection *) &bfd_ind_section)
1575#define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr)
1576
84c254c6
NC
1577#define bfd_is_const_section(SEC) \
1578 ( ((SEC) == bfd_abs_section_ptr) \
1579 || ((SEC) == bfd_und_section_ptr) \
1580 || ((SEC) == bfd_com_section_ptr) \
1581 || ((SEC) == bfd_ind_section_ptr))
1582
9e7b37b3
AM
1583/* Macros to handle insertion and deletion of a bfd's sections. These
1584 only handle the list pointers, ie. do not adjust section_count,
1585 target_index etc. */
e02b83d7 1586#define bfd_section_list_remove(ABFD, S) \
5daa8fe7
L
1587 do \
1588 { \
1589 asection *_s = S; \
1590 asection *_next = _s->next; \
1591 asection *_prev = _s->prev; \
1592 if (_prev) \
1593 _prev->next = _next; \
1594 else \
1595 (ABFD)->sections = _next; \
1596 if (_next) \
04dd1667 1597 _next->prev = _prev; \
5daa8fe7
L
1598 else \
1599 (ABFD)->section_last = _prev; \
1600 } \
1601 while (0)
e02b83d7 1602#define bfd_section_list_append(ABFD, S) \
5daa8fe7
L
1603 do \
1604 { \
1605 asection *_s = S; \
1606 bfd *_abfd = ABFD; \
1607 _s->next = NULL; \
1608 if (_abfd->section_last) \
1609 { \
1610 _s->prev = _abfd->section_last; \
1611 _abfd->section_last->next = _s; \
1612 } \
1613 else \
04dd1667
AM
1614 { \
1615 _s->prev = NULL; \
1616 _abfd->sections = _s; \
1617 } \
5daa8fe7
L
1618 _abfd->section_last = _s; \
1619 } \
1620 while (0)
04dd1667
AM
1621#define bfd_section_list_prepend(ABFD, S) \
1622 do \
1623 { \
1624 asection *_s = S; \
1625 bfd *_abfd = ABFD; \
1626 _s->prev = NULL; \
1627 if (_abfd->sections) \
1628 { \
1629 _s->next = _abfd->sections; \
1630 _abfd->sections->prev = _s; \
1631 } \
1632 else \
1633 { \
1634 _s->next = NULL; \
1635 _abfd->section_last = _s; \
1636 } \
1637 _abfd->sections = _s; \
1638 } \
1639 while (0)
e02b83d7 1640#define bfd_section_list_insert_after(ABFD, A, S) \
9e7b37b3
AM
1641 do \
1642 { \
5daa8fe7
L
1643 asection *_a = A; \
1644 asection *_s = S; \
e02b83d7
L
1645 asection *_next = _a->next; \
1646 _s->next = _next; \
1647 _s->prev = _a; \
1648 _a->next = _s; \
1649 if (_next) \
04dd1667 1650 _next->prev = _s; \
ab82c5b9 1651 else \
e02b83d7 1652 (ABFD)->section_last = _s; \
9e7b37b3
AM
1653 } \
1654 while (0)
e02b83d7 1655#define bfd_section_list_insert_before(ABFD, B, S) \
9e7b37b3
AM
1656 do \
1657 { \
5daa8fe7 1658 asection *_b = B; \
9e7b37b3 1659 asection *_s = S; \
e02b83d7
L
1660 asection *_prev = _b->prev; \
1661 _s->prev = _prev; \
1662 _s->next = _b; \
1663 _b->prev = _s; \
1664 if (_prev) \
1665 _prev->next = _s; \
5daa8fe7 1666 else \
e02b83d7 1667 (ABFD)->sections = _s; \
9e7b37b3
AM
1668 } \
1669 while (0)
ab82c5b9 1670#define bfd_section_removed_from_list(ABFD, S) \
04dd1667 1671 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S))
9e7b37b3 1672
f592407e 1673#define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \
a4d8e49b
L
1674 /* name, id, index, next, prev, flags, user_set_vma, */ \
1675 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \
1676 \
4a114e3e 1677 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
b0dddeec 1678 0, 0, 1, 0, \
a4d8e49b 1679 \
4a114e3e
L
1680 /* segment_mark, sec_info_type, use_rela_p, */ \
1681 0, 0, 0, \
a4d8e49b 1682 \
b0dddeec
AM
1683 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1684 0, 0, 0, 0, 0, 0, \
a4d8e49b 1685 \
4a114e3e
L
1686 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \
1687 0, 0, 0, 0, 0, 0, 0, \
a4d8e49b
L
1688 \
1689 /* output_offset, output_section, alignment_power, */ \
1690 0, (struct bfd_section *) &SEC, 0, \
1691 \
1692 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \
1693 NULL, NULL, 0, 0, 0, \
1694 \
1695 /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1696 0, NULL, NULL, NULL, 0, \
1697 \
1698 /* entsize, kept_section, moving_line_filepos, */ \
1699 0, NULL, 0, \
1700 \
1701 /* target_index, used_by_bfd, constructor_chain, owner, */ \
1702 0, NULL, NULL, NULL, \
1703 \
ae17ab41
CM
1704 /* flag_info, */ \
1705 NULL, \
1706 \
f592407e
AM
1707 /* symbol, symbol_ptr_ptr, */ \
1708 (struct bfd_symbol *) SYM, &SEC.symbol, \
a4d8e49b
L
1709 \
1710 /* map_head, map_tail */ \
1711 { NULL }, { NULL } \
1712 }
1713
c58b9523 1714void bfd_section_list_clear (bfd *);
9e7b37b3 1715
c58b9523 1716asection *bfd_get_section_by_name (bfd *abfd, const char *name);
252b5132 1717
fafe6678
L
1718asection *bfd_get_section_by_name_if
1719 (bfd *abfd,
1720 const char *name,
1721 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj),
1722 void *obj);
1723
c58b9523
AM
1724char *bfd_get_unique_section_name
1725 (bfd *abfd, const char *templat, int *count);
1bd91689 1726
c58b9523 1727asection *bfd_make_section_old_way (bfd *abfd, const char *name);
252b5132 1728
b36b76cb
L
1729asection *bfd_make_section_anyway_with_flags
1730 (bfd *abfd, const char *name, flagword flags);
1731
c58b9523 1732asection *bfd_make_section_anyway (bfd *abfd, const char *name);
252b5132 1733
b36b76cb
L
1734asection *bfd_make_section_with_flags
1735 (bfd *, const char *name, flagword flags);
1736
c58b9523 1737asection *bfd_make_section (bfd *, const char *name);
252b5132 1738
c58b9523
AM
1739bfd_boolean bfd_set_section_flags
1740 (bfd *abfd, asection *sec, flagword flags);
252b5132 1741
4e011fb5
AM
1742void bfd_rename_section
1743 (bfd *abfd, asection *sec, const char *newname);
1744
c58b9523
AM
1745void bfd_map_over_sections
1746 (bfd *abfd,
1747 void (*func) (bfd *abfd, asection *sect, void *obj),
1748 void *obj);
252b5132 1749
bc87dd2e
L
1750asection *bfd_sections_find_if
1751 (bfd *abfd,
90c0a373 1752 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj),
bc87dd2e
L
1753 void *obj);
1754
c58b9523
AM
1755bfd_boolean bfd_set_section_size
1756 (bfd *abfd, asection *sec, bfd_size_type val);
252b5132 1757
c58b9523 1758bfd_boolean bfd_set_section_contents
85302095
AC
1759 (bfd *abfd, asection *section, const void *data,
1760 file_ptr offset, bfd_size_type count);
252b5132 1761
c58b9523
AM
1762bfd_boolean bfd_get_section_contents
1763 (bfd *abfd, asection *section, void *location, file_ptr offset,
1764 bfd_size_type count);
252b5132 1765
eea6121a
AM
1766bfd_boolean bfd_malloc_and_get_section
1767 (bfd *abfd, asection *section, bfd_byte **buf);
1768
c58b9523
AM
1769bfd_boolean bfd_copy_private_section_data
1770 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
252b5132
RH
1771
1772#define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1773 BFD_SEND (obfd, _bfd_copy_private_section_data, \
1774 (ibfd, isection, obfd, osection))
72adc230
AM
1775bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec);
1776
c58b9523 1777bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group);
b885599b 1778
e61463e1 1779/* Extracted from archures.c. */
8546af74 1780enum bfd_architecture
252b5132 1781{
c312a6a4
NC
1782 bfd_arch_unknown, /* File arch not known. */
1783 bfd_arch_obscure, /* Arch known, not one of these. */
52b219b5 1784 bfd_arch_m68k, /* Motorola 68xxx */
252b5132
RH
1785#define bfd_mach_m68000 1
1786#define bfd_mach_m68008 2
1787#define bfd_mach_m68010 3
1788#define bfd_mach_m68020 4
1789#define bfd_mach_m68030 5
1790#define bfd_mach_m68040 6
1791#define bfd_mach_m68060 7
1792#define bfd_mach_cpu32 8
3bdcfdf4 1793#define bfd_mach_fido 9
9840d27e
KH
1794#define bfd_mach_mcf_isa_a_nodiv 10
1795#define bfd_mach_mcf_isa_a 11
1796#define bfd_mach_mcf_isa_a_mac 12
1797#define bfd_mach_mcf_isa_a_emac 13
1798#define bfd_mach_mcf_isa_aplus 14
1799#define bfd_mach_mcf_isa_aplus_mac 15
1800#define bfd_mach_mcf_isa_aplus_emac 16
1801#define bfd_mach_mcf_isa_b_nousp 17
1802#define bfd_mach_mcf_isa_b_nousp_mac 18
1803#define bfd_mach_mcf_isa_b_nousp_emac 19
1804#define bfd_mach_mcf_isa_b 20
1805#define bfd_mach_mcf_isa_b_mac 21
1806#define bfd_mach_mcf_isa_b_emac 22
1807#define bfd_mach_mcf_isa_b_float 23
1808#define bfd_mach_mcf_isa_b_float_mac 24
1809#define bfd_mach_mcf_isa_b_float_emac 25
9a2e615a
NS
1810#define bfd_mach_mcf_isa_c 26
1811#define bfd_mach_mcf_isa_c_mac 27
1812#define bfd_mach_mcf_isa_c_emac 28
8d100c32
KH
1813#define bfd_mach_mcf_isa_c_nodiv 29
1814#define bfd_mach_mcf_isa_c_nodiv_mac 30
1815#define bfd_mach_mcf_isa_c_nodiv_emac 31
8546af74 1816 bfd_arch_vax, /* DEC Vax */
52b219b5
AM
1817 bfd_arch_i960, /* Intel 960 */
1818 /* The order of the following is important.
8546af74 1819 lower number indicates a machine type that
252b5132
RH
1820 only accepts a subset of the instructions
1821 available to machines with higher numbers.
1822 The exception is the "ca", which is
8546af74 1823 incompatible with all other machines except
c312a6a4 1824 "core". */
252b5132
RH
1825
1826#define bfd_mach_i960_core 1
1827#define bfd_mach_i960_ka_sa 2
1828#define bfd_mach_i960_kb_sb 3
1829#define bfd_mach_i960_mc 4
1830#define bfd_mach_i960_xa 5
1831#define bfd_mach_i960_ca 6
1832#define bfd_mach_i960_jx 7
1833#define bfd_mach_i960_hx 8
1834
3b16e843
NC
1835 bfd_arch_or32, /* OpenRISC 32 */
1836
52b219b5 1837 bfd_arch_sparc, /* SPARC */
252b5132 1838#define bfd_mach_sparc 1
52b219b5 1839/* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
252b5132
RH
1840#define bfd_mach_sparc_sparclet 2
1841#define bfd_mach_sparc_sparclite 3
1842#define bfd_mach_sparc_v8plus 4
c312a6a4 1843#define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
252b5132
RH
1844#define bfd_mach_sparc_sparclite_le 6
1845#define bfd_mach_sparc_v9 7
c312a6a4
NC
1846#define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1847#define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1848#define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
52b219b5 1849/* Nonzero if MACH has the v9 instruction set. */
252b5132 1850#define bfd_mach_sparc_v9_p(mach) \
59ff2774 1851 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \
19f7b010 1852 && (mach) != bfd_mach_sparc_sparclite_le)
7946e94a
JJ
1853/* Nonzero if MACH is a 64 bit sparc architecture. */
1854#define bfd_mach_sparc_64bit_p(mach) \
1855 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb)
e9f53129
AM
1856 bfd_arch_spu, /* PowerPC SPU */
1857#define bfd_mach_spu 256
52b219b5 1858 bfd_arch_mips, /* MIPS Rxxxx */
252b5132
RH
1859#define bfd_mach_mips3000 3000
1860#define bfd_mach_mips3900 3900
1861#define bfd_mach_mips4000 4000
1862#define bfd_mach_mips4010 4010
1863#define bfd_mach_mips4100 4100
1864#define bfd_mach_mips4111 4111
00707a0e 1865#define bfd_mach_mips4120 4120
252b5132
RH
1866#define bfd_mach_mips4300 4300
1867#define bfd_mach_mips4400 4400
1868#define bfd_mach_mips4600 4600
1869#define bfd_mach_mips4650 4650
1870#define bfd_mach_mips5000 5000
00707a0e
RS
1871#define bfd_mach_mips5400 5400
1872#define bfd_mach_mips5500 5500
252b5132 1873#define bfd_mach_mips6000 6000
5a7ea749 1874#define bfd_mach_mips7000 7000
252b5132 1875#define bfd_mach_mips8000 8000
0d2e43ed 1876#define bfd_mach_mips9000 9000
252b5132 1877#define bfd_mach_mips10000 10000
d1cf510e 1878#define bfd_mach_mips12000 12000
3aa3176b
TS
1879#define bfd_mach_mips14000 14000
1880#define bfd_mach_mips16000 16000
0752970e 1881#define bfd_mach_mips16 16
84ea6cf2 1882#define bfd_mach_mips5 5
350cc38d
MS
1883#define bfd_mach_mips_loongson_2e 3001
1884#define bfd_mach_mips_loongson_2f 3002
fd503541 1885#define bfd_mach_mips_loongson_3a 3003
c6c98b38 1886#define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */
6f179bd0 1887#define bfd_mach_mips_octeon 6501
dd6a37e7 1888#define bfd_mach_mips_octeonp 6601
432233b3 1889#define bfd_mach_mips_octeon2 6502
52b6b6b9 1890#define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */
a1cd6a8f 1891#define bfd_mach_mipsisa32 32
af7ee8bf 1892#define bfd_mach_mipsisa32r2 33
a1cd6a8f 1893#define bfd_mach_mipsisa64 64
5f74bc13 1894#define bfd_mach_mipsisa64r2 65
df58fc94 1895#define bfd_mach_mips_micromips 96
52b219b5 1896 bfd_arch_i386, /* Intel 386 */
d7921315
L
1897#define bfd_mach_i386_intel_syntax (1 << 0)
1898#define bfd_mach_i386_i8086 (1 << 1)
1899#define bfd_mach_i386_i386 (1 << 2)
1900#define bfd_mach_x86_64 (1 << 3)
1901#define bfd_mach_x64_32 (1 << 4)
1902#define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1903#define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1904#define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
8a9036a4 1905 bfd_arch_l1om, /* Intel L1OM */
d7921315
L
1906#define bfd_mach_l1om (1 << 5)
1907#define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax)
7a9068fe 1908 bfd_arch_k1om, /* Intel K1OM */
d7921315
L
1909#define bfd_mach_k1om (1 << 6)
1910#define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax)
52b219b5
AM
1911 bfd_arch_we32k, /* AT&T WE32xxx */
1912 bfd_arch_tahoe, /* CCI/Harris Tahoe */
1913 bfd_arch_i860, /* Intel 860 */
1914 bfd_arch_i370, /* IBM 360/370 Mainframes */
1915 bfd_arch_romp, /* IBM ROMP PC/RT */
52b219b5
AM
1916 bfd_arch_convex, /* Convex */
1917 bfd_arch_m88k, /* Motorola 88xxx */
3af9a47b 1918 bfd_arch_m98k, /* Motorola 98xxx */
52b219b5 1919 bfd_arch_pyramid, /* Pyramid Technology */
c2dcd04e 1920 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */
8d9cd6b1
NC
1921#define bfd_mach_h8300 1
1922#define bfd_mach_h8300h 2
1923#define bfd_mach_h8300s 3
1924#define bfd_mach_h8300hn 4
1925#define bfd_mach_h8300sn 5
5d1db417 1926#define bfd_mach_h8300sx 6
f4984206 1927#define bfd_mach_h8300sxn 7
e135f41b 1928 bfd_arch_pdp11, /* DEC PDP-11 */
ce3c775b 1929 bfd_arch_plugin,
52b219b5 1930 bfd_arch_powerpc, /* PowerPC */
686e4055
AM
1931#define bfd_mach_ppc 32
1932#define bfd_mach_ppc64 64
87f33987
ND
1933#define bfd_mach_ppc_403 403
1934#define bfd_mach_ppc_403gc 4030
305f7588 1935#define bfd_mach_ppc_405 405
87f33987
ND
1936#define bfd_mach_ppc_505 505
1937#define bfd_mach_ppc_601 601
1938#define bfd_mach_ppc_602 602
1939#define bfd_mach_ppc_603 603
1940#define bfd_mach_ppc_ec603e 6031
1941#define bfd_mach_ppc_604 604
1942#define bfd_mach_ppc_620 620
1943#define bfd_mach_ppc_630 630
1944#define bfd_mach_ppc_750 750
1945#define bfd_mach_ppc_860 860
1946#define bfd_mach_ppc_a35 35
1947#define bfd_mach_ppc_rs64ii 642
1948#define bfd_mach_ppc_rs64iii 643
1949#define bfd_mach_ppc_7400 7400
d62b1198 1950#define bfd_mach_ppc_e500 500
19a6653c 1951#define bfd_mach_ppc_e500mc 5001
ce3d2015 1952#define bfd_mach_ppc_e500mc64 5005
aea77599
AM
1953#define bfd_mach_ppc_e5500 5006
1954#define bfd_mach_ppc_e6500 5007
ce3d2015 1955#define bfd_mach_ppc_titan 83
52b219b5 1956 bfd_arch_rs6000, /* IBM RS/6000 */
686e4055 1957#define bfd_mach_rs6k 6000
87f33987
ND
1958#define bfd_mach_rs6k_rs1 6001
1959#define bfd_mach_rs6k_rsc 6003
1960#define bfd_mach_rs6k_rs2 6002
52b219b5 1961 bfd_arch_hppa, /* HP PA RISC */
42acdc7c
JB
1962#define bfd_mach_hppa10 10
1963#define bfd_mach_hppa11 11
1964#define bfd_mach_hppa20 20
1965#define bfd_mach_hppa20w 25
52b219b5 1966 bfd_arch_d10v, /* Mitsubishi D10V */
686e4055 1967#define bfd_mach_d10v 1
7af8cca9
MM
1968#define bfd_mach_d10v_ts2 2
1969#define bfd_mach_d10v_ts3 3
52b219b5 1970 bfd_arch_d30v, /* Mitsubishi D30V */
d172d4ba 1971 bfd_arch_dlx, /* DLX */
52b219b5
AM
1972 bfd_arch_m68hc11, /* Motorola 68HC11 */
1973 bfd_arch_m68hc12, /* Motorola 68HC12 */
bc7c6a90
SC
1974#define bfd_mach_m6812_default 0
1975#define bfd_mach_m6812 1
1976#define bfd_mach_m6812s 2
52b219b5 1977 bfd_arch_z8k, /* Zilog Z8000 */
252b5132
RH
1978#define bfd_mach_z8001 1
1979#define bfd_mach_z8002 2
c2dcd04e 1980 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */
ef230218 1981 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */
686e4055 1982#define bfd_mach_sh 1
d4845d57
JR
1983#define bfd_mach_sh2 0x20
1984#define bfd_mach_sh_dsp 0x2d
1d70c7fb
AO
1985#define bfd_mach_sh2a 0x2a
1986#define bfd_mach_sh2a_nofpu 0x2b
e38bc3b5
NC
1987#define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1988#define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1989#define bfd_mach_sh2a_or_sh4 0x2a3
1990#define bfd_mach_sh2a_or_sh3e 0x2a4
5177500f 1991#define bfd_mach_sh2e 0x2e
252b5132 1992#define bfd_mach_sh3 0x30
f6f9408f 1993#define bfd_mach_sh3_nommu 0x31
d4845d57 1994#define bfd_mach_sh3_dsp 0x3d
252b5132 1995#define bfd_mach_sh3e 0x3e
d4845d57 1996#define bfd_mach_sh4 0x40
af9ba621 1997#define bfd_mach_sh4_nofpu 0x41
ae51a426 1998#define bfd_mach_sh4_nommu_nofpu 0x42
af9ba621
CV
1999#define bfd_mach_sh4a 0x4a
2000#define bfd_mach_sh4a_nofpu 0x4b
2001#define bfd_mach_sh4al_dsp 0x4d
fbca6ad9 2002#define bfd_mach_sh5 0x50
52b219b5 2003 bfd_arch_alpha, /* Dec Alpha */
252b5132
RH
2004#define bfd_mach_alpha_ev4 0x10
2005#define bfd_mach_alpha_ev5 0x20
2006#define bfd_mach_alpha_ev6 0x30
c312a6a4 2007 bfd_arch_arm, /* Advanced Risc Machines ARM. */
5a6c6817 2008#define bfd_mach_arm_unknown 0
252b5132 2009#define bfd_mach_arm_2 1
478d07d6 2010#define bfd_mach_arm_2a 2
252b5132
RH
2011#define bfd_mach_arm_3 3
2012#define bfd_mach_arm_3M 4
478d07d6 2013#define bfd_mach_arm_4 5
252b5132 2014#define bfd_mach_arm_4T 6
478d07d6
NC
2015#define bfd_mach_arm_5 7
2016#define bfd_mach_arm_5T 8
077b8428
NC
2017#define bfd_mach_arm_5TE 9
2018#define bfd_mach_arm_XScale 10
fde78edd 2019#define bfd_mach_arm_ep9312 11
e16bb312 2020#define bfd_mach_arm_iWMMXt 12
2d447fca 2021#define bfd_mach_arm_iWMMXt2 13
52b219b5
AM
2022 bfd_arch_ns32k, /* National Semiconductors ns32000 */
2023 bfd_arch_w65, /* WDC 65816 */
2024 bfd_arch_tic30, /* Texas Instruments TMS320C30 */
026df7c5 2025 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */
be33c5dd
SS
2026#define bfd_mach_tic3x 30
2027#define bfd_mach_tic4x 40
52b219b5 2028 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */
40b36596 2029 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */
52b219b5
AM
2030 bfd_arch_tic80, /* TI TMS320c80 (MVP) */
2031 bfd_arch_v850, /* NEC V850 */
686e4055 2032#define bfd_mach_v850 1
252b5132 2033#define bfd_mach_v850e 'E'
8ad30312 2034#define bfd_mach_v850e1 '1'
261b8d08
PA
2035#define bfd_mach_v850e2 0x4532
2036#define bfd_mach_v850e2v3 0x45325633
0d2bcfaf 2037 bfd_arch_arc, /* ARC Cores */
686e4055
AM
2038#define bfd_mach_arc_5 5
2039#define bfd_mach_arc_6 6
2040#define bfd_mach_arc_7 7
2041#define bfd_mach_arc_8 8
49f58d10
JB
2042 bfd_arch_m32c, /* Renesas M16C/M32C. */
2043#define bfd_mach_m16c 0x75
2044#define bfd_mach_m32c 0x78
26597c86 2045 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */
686e4055 2046#define bfd_mach_m32r 1 /* For backwards compatibility. */
a23ef39f 2047#define bfd_mach_m32rx 'x'
88845958 2048#define bfd_mach_m32r2 '2'
52b219b5
AM
2049 bfd_arch_mn10200, /* Matsushita MN10200 */
2050 bfd_arch_mn10300, /* Matsushita MN10300 */
252b5132 2051#define bfd_mach_mn10300 300
7f8d5fc9 2052#define bfd_mach_am33 330
b08fa4d3 2053#define bfd_mach_am33_2 332
252b5132
RH
2054 bfd_arch_fr30,
2055#define bfd_mach_fr30 0x46523330
4e5ba5b7 2056 bfd_arch_frv,
686e4055
AM
2057#define bfd_mach_frv 1
2058#define bfd_mach_frvsimple 2
4e5ba5b7
DB
2059#define bfd_mach_fr300 300
2060#define bfd_mach_fr400 400
676a64f4 2061#define bfd_mach_fr450 450
4e5ba5b7
DB
2062#define bfd_mach_frvtomcat 499 /* fr500 prototype */
2063#define bfd_mach_fr500 500
9c8ee639 2064#define bfd_mach_fr550 550
b6b450f1 2065 bfd_arch_moxie, /* The moxie processor */
20135e4c 2066#define bfd_mach_moxie 1
252b5132 2067 bfd_arch_mcore,
d9352518
DB
2068 bfd_arch_mep,
2069#define bfd_mach_mep 1
2070#define bfd_mach_mep_h1 0x6831
4d28413b 2071#define bfd_mach_mep_c5 0x6335
52b219b5 2072 bfd_arch_ia64, /* HP/Intel ia64 */
686e4055
AM
2073#define bfd_mach_ia64_elf64 64
2074#define bfd_mach_ia64_elf32 32
cf88bb9f 2075 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
686e4055
AM
2076#define bfd_mach_ip2022 1
2077#define bfd_mach_ip2022ext 2
a75473eb
SC
2078 bfd_arch_iq2000, /* Vitesse IQ2000. */
2079#define bfd_mach_iq2000 1
2080#define bfd_mach_iq10 2
cfb8c092
NC
2081 bfd_arch_epiphany, /* Adapteva EPIPHANY */
2082#define bfd_mach_epiphany16 1
2083#define bfd_mach_epiphany32 2
d031aafb 2084 bfd_arch_mt,
de33e640
AH
2085#define bfd_mach_ms1 1
2086#define bfd_mach_mrisc2 2
6f84a2a6 2087#define bfd_mach_ms2 3
0bcb993b 2088 bfd_arch_pj,
c312a6a4 2089 bfd_arch_avr, /* Atmel AVR microcontrollers. */
adde6300
AM
2090#define bfd_mach_avr1 1
2091#define bfd_mach_avr2 2
7b21ac3f 2092#define bfd_mach_avr25 25
adde6300 2093#define bfd_mach_avr3 3
7b21ac3f
EW
2094#define bfd_mach_avr31 31
2095#define bfd_mach_avr35 35
adde6300 2096#define bfd_mach_avr4 4
65aa24b6 2097#define bfd_mach_avr5 5
7b21ac3f 2098#define bfd_mach_avr51 51
28c9d252 2099#define bfd_mach_avr6 6
dc80f6ae
EW
2100#define bfd_mach_avrxmega1 101
2101#define bfd_mach_avrxmega2 102
2102#define bfd_mach_avrxmega3 103
2103#define bfd_mach_avrxmega4 104
2104#define bfd_mach_avrxmega5 105
2105#define bfd_mach_avrxmega6 106
2106#define bfd_mach_avrxmega7 107
0f64bb02
CM
2107 bfd_arch_bfin, /* ADI Blackfin */
2108#define bfd_mach_bfin 1
3d3d428f
NC
2109 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
2110#define bfd_mach_cr16 1
0949843d
NC
2111 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */
2112#define bfd_mach_cr16c 1
e56f61be 2113 bfd_arch_crx, /* National Semiconductor CRX. */
1fe1f39c 2114#define bfd_mach_crx 1
06c15ad7 2115 bfd_arch_cris, /* Axis CRIS */
bac23f82
HPN
2116#define bfd_mach_cris_v0_v10 255
2117#define bfd_mach_cris_v32 32
2118#define bfd_mach_cris_v10_v32 1032
99c513f6
DD
2119 bfd_arch_rl78,
2120#define bfd_mach_rl78 0x75
8654b68a 2121 bfd_arch_rx, /* Renesas RX. */
c7927a3c 2122#define bfd_mach_rx 0x75
a85d7ed0 2123 bfd_arch_s390, /* IBM s390 */
686e4055
AM
2124#define bfd_mach_s390_31 31
2125#define bfd_mach_s390_64 64
1c0d3aa6 2126 bfd_arch_score, /* Sunplus score */
c3b7224a
NC
2127#define bfd_mach_score3 3
2128#define bfd_mach_score7 7
b3baf5d0 2129 bfd_arch_openrisc, /* OpenRISC */
c312a6a4 2130 bfd_arch_mmix, /* Donald Knuth's educational processor. */
93fbbb04 2131 bfd_arch_xstormy16,
686e4055 2132#define bfd_mach_xstormy16 1
2469cfa2 2133 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
2469cfa2 2134#define bfd_mach_msp11 11
3b260895 2135#define bfd_mach_msp110 110
2469cfa2
NC
2136#define bfd_mach_msp12 12
2137#define bfd_mach_msp13 13
2138#define bfd_mach_msp14 14
3b260895 2139#define bfd_mach_msp15 15
d70c5fc7 2140#define bfd_mach_msp16 16
44c86e8c 2141#define bfd_mach_msp21 21
2469cfa2
NC
2142#define bfd_mach_msp31 31
2143#define bfd_mach_msp32 32
2144#define bfd_mach_msp33 33
3b260895
NC
2145#define bfd_mach_msp41 41
2146#define bfd_mach_msp42 42
2469cfa2
NC
2147#define bfd_mach_msp43 43
2148#define bfd_mach_msp44 44
d70c5fc7
NC
2149 bfd_arch_xc16x, /* Infineon's XC16X Series. */
2150#define bfd_mach_xc16x 1
2151#define bfd_mach_xc16xl 2
2152#define bfd_mach_xc16xs 3
e0001a05
NC
2153 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
2154#define bfd_mach_xtensa 1
3c9b82ba
NC
2155 bfd_arch_z80,
2156#define bfd_mach_z80strict 1 /* No undocumented opcodes. */
2157#define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */
2158#define bfd_mach_z80full 7 /* All undocumented instructions. */
2159#define bfd_mach_r800 11 /* R800: successor with multiplication. */
84e94c90
NC
2160 bfd_arch_lm32, /* Lattice Mico32 */
2161#define bfd_mach_lm32 1
7ba29e2a 2162 bfd_arch_microblaze,/* Xilinx MicroBlaze. */
aa137e4d
NC
2163 bfd_arch_tilepro, /* Tilera TILEPro */
2164 bfd_arch_tilegx, /* Tilera TILE-Gx */
2165#define bfd_mach_tilepro 1
2166#define bfd_mach_tilegx 1
82590249 2167#define bfd_mach_tilegx32 2
252b5132
RH
2168 bfd_arch_last
2169 };
e1e81ed3 2170
8546af74 2171typedef struct bfd_arch_info
252b5132
RH
2172{
2173 int bits_per_word;
2174 int bits_per_address;
2175 int bits_per_byte;
2176 enum bfd_architecture arch;
2177 unsigned long mach;
2178 const char *arch_name;
2179 const char *printable_name;
2180 unsigned int section_align_power;
b34976b6 2181 /* TRUE if this is the default machine for the architecture.
aa3d5824
AM
2182 The default arch should be the first entry for an arch so that
2183 all the entries for that arch can be accessed via <<next>>. */
b34976b6 2184 bfd_boolean the_default;
252b5132 2185 const struct bfd_arch_info * (*compatible)
c58b9523 2186 (const struct bfd_arch_info *a, const struct bfd_arch_info *b);
252b5132 2187
c58b9523 2188 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *);
252b5132 2189
b7761f11
L
2190 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
2191 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
2192 TRUE, the buffer contains code. */
2193 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian,
2194 bfd_boolean code);
2195
252b5132 2196 const struct bfd_arch_info *next;
3b16e843
NC
2197}
2198bfd_arch_info_type;
2199
c58b9523 2200const char *bfd_printable_name (bfd *abfd);
252b5132 2201
c58b9523 2202const bfd_arch_info_type *bfd_scan_arch (const char *string);
252b5132 2203
c58b9523 2204const char **bfd_arch_list (void);
252b5132 2205
c58b9523
AM
2206const bfd_arch_info_type *bfd_arch_get_compatible
2207 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns);
252b5132 2208
c58b9523 2209void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
252b5132 2210
c58b9523 2211enum bfd_architecture bfd_get_arch (bfd *abfd);
252b5132 2212
c58b9523 2213unsigned long bfd_get_mach (bfd *abfd);
252b5132 2214
c58b9523 2215unsigned int bfd_arch_bits_per_byte (bfd *abfd);
252b5132 2216
c58b9523 2217unsigned int bfd_arch_bits_per_address (bfd *abfd);
252b5132 2218
c58b9523 2219const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
252b5132 2220
c58b9523
AM
2221const bfd_arch_info_type *bfd_lookup_arch
2222 (enum bfd_architecture arch, unsigned long machine);
252b5132 2223
c58b9523
AM
2224const char *bfd_printable_arch_mach
2225 (enum bfd_architecture arch, unsigned long machine);
252b5132 2226
c58b9523 2227unsigned int bfd_octets_per_byte (bfd *abfd);
9a968f43 2228
c58b9523
AM
2229unsigned int bfd_arch_mach_octets_per_byte
2230 (enum bfd_architecture arch, unsigned long machine);
9a968f43 2231
e61463e1 2232/* Extracted from reloc.c. */
252b5132
RH
2233typedef enum bfd_reloc_status
2234{
b5f79c76 2235 /* No errors detected. */
252b5132
RH
2236 bfd_reloc_ok,
2237
b5f79c76 2238 /* The relocation was performed, but there was an overflow. */
252b5132
RH
2239 bfd_reloc_overflow,
2240
b5f79c76 2241 /* The address to relocate was not within the section supplied. */
252b5132
RH
2242 bfd_reloc_outofrange,
2243
b5f79c76 2244 /* Used by special functions. */
252b5132
RH
2245 bfd_reloc_continue,
2246
b5f79c76 2247 /* Unsupported relocation size requested. */
252b5132
RH
2248 bfd_reloc_notsupported,
2249
b5f79c76 2250 /* Unused. */
252b5132
RH
2251 bfd_reloc_other,
2252
b5f79c76 2253 /* The symbol to relocate against was undefined. */
252b5132
RH
2254 bfd_reloc_undefined,
2255
dc810e39
AM
2256 /* The relocation was performed, but may not be ok - presently
2257 generated only when linking i960 coff files with i960 b.out
2258 symbols. If this type is returned, the error_message argument
2259 to bfd_perform_relocation will be set. */
252b5132
RH
2260 bfd_reloc_dangerous
2261 }
2262 bfd_reloc_status_type;
2263
541389e2 2264
252b5132
RH
2265typedef struct reloc_cache_entry
2266{
b5f79c76 2267 /* A pointer into the canonical table of pointers. */
fc0a2244 2268 struct bfd_symbol **sym_ptr_ptr;
252b5132 2269
b5f79c76 2270 /* offset in section. */
252b5132
RH
2271 bfd_size_type address;
2272
b5f79c76 2273 /* addend for relocation value. */
252b5132
RH
2274 bfd_vma addend;
2275
b5f79c76 2276 /* Pointer to how to perform the required relocation. */
252b5132
RH
2277 reloc_howto_type *howto;
2278
b5f79c76
NC
2279}
2280arelent;
2281
252b5132
RH
2282enum complain_overflow
2283{
b5f79c76 2284 /* Do not complain on overflow. */
252b5132
RH
2285 complain_overflow_dont,
2286
a7985d73
AM
2287 /* Complain if the value overflows when considered as a signed
2288 number one bit larger than the field. ie. A bitfield of N bits
2289 is allowed to represent -2**n to 2**n-1. */
252b5132
RH
2290 complain_overflow_bitfield,
2291
a7985d73 2292 /* Complain if the value overflows when considered as a signed
b5f79c76 2293 number. */
252b5132
RH
2294 complain_overflow_signed,
2295
dc810e39 2296 /* Complain if the value overflows when considered as an
b5f79c76 2297 unsigned number. */
252b5132
RH
2298 complain_overflow_unsigned
2299};
2300
2301struct reloc_howto_struct
2302{
dc810e39
AM
2303 /* The type field has mainly a documentary use - the back end can
2304 do what it wants with it, though normally the back end's
2305 external idea of what a reloc number is stored
2306 in this field. For example, a PC relative word relocation
2307 in a coff environment has the type 023 - because that's
2308 what the outside world calls a R_PCRWORD reloc. */
252b5132
RH
2309 unsigned int type;
2310
dc810e39
AM
2311 /* The value the final relocation is shifted right by. This drops
2312 unwanted data from the relocation. */
252b5132
RH
2313 unsigned int rightshift;
2314
dc810e39
AM
2315 /* The size of the item to be relocated. This is *not* a
2316 power-of-two measure. To get the number of bytes operated
2317 on by a type of relocation, use bfd_get_reloc_size. */
252b5132
RH
2318 int size;
2319
dc810e39
AM
2320 /* The number of bits in the item to be relocated. This is used
2321 when doing overflow checking. */
252b5132
RH
2322 unsigned int bitsize;
2323
ddfd6795 2324 /* The relocation is relative to the field being relocated. */
b34976b6 2325 bfd_boolean pc_relative;
252b5132 2326
dc810e39
AM
2327 /* The bit position of the reloc value in the destination.
2328 The relocated value is left shifted by this amount. */
252b5132
RH
2329 unsigned int bitpos;
2330
dc810e39
AM
2331 /* What type of overflow error should be checked for when
2332 relocating. */
252b5132
RH
2333 enum complain_overflow complain_on_overflow;
2334
dc810e39
AM
2335 /* If this field is non null, then the supplied function is
2336 called rather than the normal function. This allows really
7dee875e 2337 strange relocation methods to be accommodated (e.g., i960 callj
dc810e39 2338 instructions). */
252b5132 2339 bfd_reloc_status_type (*special_function)
fc0a2244 2340 (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
c58b9523 2341 bfd *, char **);
dc810e39
AM
2342
2343 /* The textual name of the relocation type. */
252b5132
RH
2344 char *name;
2345
dc810e39
AM
2346 /* Some formats record a relocation addend in the section contents
2347 rather than with the relocation. For ELF formats this is the
2348 distinction between USE_REL and USE_RELA (though the code checks
2349 for USE_REL == 1/0). The value of this field is TRUE if the
2350 addend is recorded with the section contents; when performing a
2351 partial link (ld -r) the section contents (the data) will be
2352 modified. The value of this field is FALSE if addends are
2353 recorded with the relocation (in arelent.addend); when performing
2354 a partial link the relocation will be modified.
2355 All relocations for all ELF USE_RELA targets should set this field
2356 to FALSE (values of TRUE should be looked on with suspicion).
2357 However, the converse is not true: not all relocations of all ELF
2358 USE_REL targets set this field to TRUE. Why this is so is peculiar
2359 to each particular target. For relocs that aren't used in partial
2360 links (e.g. GOT stuff) it doesn't matter what this is set to. */
b34976b6 2361 bfd_boolean partial_inplace;
252b5132 2362
7dc77aaa
AM
2363 /* src_mask selects the part of the instruction (or data) to be used
2364 in the relocation sum. If the target relocations don't have an
2365 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2366 dst_mask to extract the addend from the section contents. If
2367 relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2368 field should be zero. Non-zero values for ELF USE_RELA targets are
2369 bogus as in those cases the value in the dst_mask part of the
2370 section contents should be treated as garbage. */
252b5132
RH
2371 bfd_vma src_mask;
2372
7dc77aaa
AM
2373 /* dst_mask selects which parts of the instruction (or data) are
2374 replaced with a relocated value. */
252b5132
RH
2375 bfd_vma dst_mask;
2376
dc810e39
AM
2377 /* When some formats create PC relative instructions, they leave
2378 the value of the pc of the place being relocated in the offset
2379 slot of the instruction, so that a PC relative relocation can
2380 be made just by adding in an ordinary offset (e.g., sun3 a.out).
2381 Some formats leave the displacement part of an instruction
2382 empty (e.g., m88k bcs); this flag signals the fact. */
b34976b6 2383 bfd_boolean pcrel_offset;
252b5132 2384};
b5f79c76 2385
dc810e39
AM
2386#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \
2387 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC }
2388#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \
2389 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \
b34976b6 2390 NAME, FALSE, 0, 0, IN)
252b5132 2391
5f771d47 2392#define EMPTY_HOWTO(C) \
b34976b6
AM
2393 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \
2394 NULL, FALSE, 0, 0, FALSE)
dc810e39
AM
2395
2396#define HOWTO_PREPARE(relocation, symbol) \
2397 { \
c58b9523 2398 if (symbol != NULL) \
dc810e39
AM
2399 { \
2400 if (bfd_is_com_section (symbol->section)) \
2401 { \
2402 relocation = 0; \
2403 } \
2404 else \
2405 { \
2406 relocation = symbol->value; \
2407 } \
2408 } \
2409 }
b5f79c76 2410
c58b9523 2411unsigned int bfd_get_reloc_size (reloc_howto_type *);
252b5132 2412
dc810e39
AM
2413typedef struct relent_chain
2414{
252b5132 2415 arelent relent;
dc810e39 2416 struct relent_chain *next;
b5f79c76
NC
2417}
2418arelent_chain;
2419
c58b9523
AM
2420bfd_reloc_status_type bfd_check_overflow
2421 (enum complain_overflow how,
252b5132
RH
2422 unsigned int bitsize,
2423 unsigned int rightshift,
2424 unsigned int addrsize,
c58b9523 2425 bfd_vma relocation);
252b5132 2426
c58b9523
AM
2427bfd_reloc_status_type bfd_perform_relocation
2428 (bfd *abfd,
252b5132 2429 arelent *reloc_entry,
c58b9523 2430 void *data,
252b5132
RH
2431 asection *input_section,
2432 bfd *output_bfd,
c58b9523 2433 char **error_message);
252b5132 2434
c58b9523
AM
2435bfd_reloc_status_type bfd_install_relocation
2436 (bfd *abfd,
252b5132 2437 arelent *reloc_entry,
c58b9523 2438 void *data, bfd_vma data_start,
252b5132 2439 asection *input_section,
c58b9523 2440 char **error_message);
252b5132
RH
2441
2442enum bfd_reloc_code_real {
2443 _dummy_first_bfd_reloc_code_real,
2444
541389e2 2445
b5f79c76 2446/* Basic absolute relocations of N bits. */
252b5132
RH
2447 BFD_RELOC_64,
2448 BFD_RELOC_32,
2449 BFD_RELOC_26,
2450 BFD_RELOC_24,
2451 BFD_RELOC_16,
2452 BFD_RELOC_14,
2453 BFD_RELOC_8,
2454
2455/* PC-relative relocations. Sometimes these are relative to the address
2456of the relocation itself; sometimes they are relative to the start of
2457the section containing the relocation. It depends on the specific target.
2458
b5f79c76 2459The 24-bit relocation is used in some Intel 960 configurations. */
252b5132
RH
2460 BFD_RELOC_64_PCREL,
2461 BFD_RELOC_32_PCREL,
2462 BFD_RELOC_24_PCREL,
2463 BFD_RELOC_16_PCREL,
2464 BFD_RELOC_12_PCREL,
2465 BFD_RELOC_8_PCREL,
2466
6482c264
NC
2467/* Section relative relocations. Some targets need this for DWARF2. */
2468 BFD_RELOC_32_SECREL,
2469
b5f79c76 2470/* For ELF. */
252b5132
RH
2471 BFD_RELOC_32_GOT_PCREL,
2472 BFD_RELOC_16_GOT_PCREL,
2473 BFD_RELOC_8_GOT_PCREL,
2474 BFD_RELOC_32_GOTOFF,
2475 BFD_RELOC_16_GOTOFF,
2476 BFD_RELOC_LO16_GOTOFF,
2477 BFD_RELOC_HI16_GOTOFF,
2478 BFD_RELOC_HI16_S_GOTOFF,
2479 BFD_RELOC_8_GOTOFF,
5bd4f169 2480 BFD_RELOC_64_PLT_PCREL,
252b5132
RH
2481 BFD_RELOC_32_PLT_PCREL,
2482 BFD_RELOC_24_PLT_PCREL,
2483 BFD_RELOC_16_PLT_PCREL,
2484 BFD_RELOC_8_PLT_PCREL,
5bd4f169 2485 BFD_RELOC_64_PLTOFF,
252b5132
RH
2486 BFD_RELOC_32_PLTOFF,
2487 BFD_RELOC_16_PLTOFF,
2488 BFD_RELOC_LO16_PLTOFF,
2489 BFD_RELOC_HI16_PLTOFF,
2490 BFD_RELOC_HI16_S_PLTOFF,
2491 BFD_RELOC_8_PLTOFF,
2492
b5f79c76 2493/* Relocations used by 68K ELF. */
252b5132
RH
2494 BFD_RELOC_68K_GLOB_DAT,
2495 BFD_RELOC_68K_JMP_SLOT,
2496 BFD_RELOC_68K_RELATIVE,
cf869cce
NC
2497 BFD_RELOC_68K_TLS_GD32,
2498 BFD_RELOC_68K_TLS_GD16,
2499 BFD_RELOC_68K_TLS_GD8,
2500 BFD_RELOC_68K_TLS_LDM32,
2501 BFD_RELOC_68K_TLS_LDM16,
2502 BFD_RELOC_68K_TLS_LDM8,
2503 BFD_RELOC_68K_TLS_LDO32,
2504 BFD_RELOC_68K_TLS_LDO16,
2505 BFD_RELOC_68K_TLS_LDO8,
2506 BFD_RELOC_68K_TLS_IE32,
2507 BFD_RELOC_68K_TLS_IE16,
2508 BFD_RELOC_68K_TLS_IE8,
2509 BFD_RELOC_68K_TLS_LE32,
2510 BFD_RELOC_68K_TLS_LE16,
2511 BFD_RELOC_68K_TLS_LE8,
252b5132 2512
b5f79c76 2513/* Linkage-table relative. */
252b5132
RH
2514 BFD_RELOC_32_BASEREL,
2515 BFD_RELOC_16_BASEREL,
2516 BFD_RELOC_LO16_BASEREL,
2517 BFD_RELOC_HI16_BASEREL,
2518 BFD_RELOC_HI16_S_BASEREL,
2519 BFD_RELOC_8_BASEREL,
2520 BFD_RELOC_RVA,
2521
b5f79c76 2522/* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
252b5132
RH
2523 BFD_RELOC_8_FFnn,
2524
2525/* These PC-relative relocations are stored as word displacements --
2526i.e., byte displacements shifted right two bits. The 30-bit word
2527displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2528SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2529signed 16-bit displacement is used on the MIPS, and the 23-bit
b5f79c76 2530displacement is used on the Alpha. */
252b5132
RH
2531 BFD_RELOC_32_PCREL_S2,
2532 BFD_RELOC_16_PCREL_S2,
2533 BFD_RELOC_23_PCREL_S2,
2534
2535/* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
b5f79c76 2536the target word. These are used on the SPARC. */
252b5132
RH
2537 BFD_RELOC_HI22,
2538 BFD_RELOC_LO10,
2539
2540/* For systems that allocate a Global Pointer register, these are
2541displacements off that register. These relocation types are
2542handled specially, because the value the register will have is
b5f79c76 2543decided relatively late. */
252b5132
RH
2544 BFD_RELOC_GPREL16,
2545 BFD_RELOC_GPREL32,
2546
b5f79c76 2547/* Reloc types used for i960/b.out. */
252b5132
RH
2548 BFD_RELOC_I960_CALLJ,
2549
2550/* SPARC ELF relocations. There is probably some overlap with other
b5f79c76 2551relocation types already defined. */
252b5132
RH
2552 BFD_RELOC_NONE,
2553 BFD_RELOC_SPARC_WDISP22,
2554 BFD_RELOC_SPARC22,
2555 BFD_RELOC_SPARC13,
2556 BFD_RELOC_SPARC_GOT10,
2557 BFD_RELOC_SPARC_GOT13,
2558 BFD_RELOC_SPARC_GOT22,
2559 BFD_RELOC_SPARC_PC10,
2560 BFD_RELOC_SPARC_PC22,
2561 BFD_RELOC_SPARC_WPLT30,
2562 BFD_RELOC_SPARC_COPY,
2563 BFD_RELOC_SPARC_GLOB_DAT,
2564 BFD_RELOC_SPARC_JMP_SLOT,
2565 BFD_RELOC_SPARC_RELATIVE,
0f2712ed 2566 BFD_RELOC_SPARC_UA16,
252b5132 2567 BFD_RELOC_SPARC_UA32,
0f2712ed 2568 BFD_RELOC_SPARC_UA64,
739f7f82
DM
2569 BFD_RELOC_SPARC_GOTDATA_HIX22,
2570 BFD_RELOC_SPARC_GOTDATA_LOX10,
2571 BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2572 BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2573 BFD_RELOC_SPARC_GOTDATA_OP,
d0c9aeb3
DM
2574 BFD_RELOC_SPARC_JMP_IREL,
2575 BFD_RELOC_SPARC_IRELATIVE,
252b5132 2576
b5f79c76 2577/* I think these are specific to SPARC a.out (e.g., Sun 4). */
252b5132
RH
2578 BFD_RELOC_SPARC_BASE13,
2579 BFD_RELOC_SPARC_BASE22,
2580
b5f79c76 2581/* SPARC64 relocations */
252b5132
RH
2582#define BFD_RELOC_SPARC_64 BFD_RELOC_64
2583 BFD_RELOC_SPARC_10,
2584 BFD_RELOC_SPARC_11,
2585 BFD_RELOC_SPARC_OLO10,
2586 BFD_RELOC_SPARC_HH22,
2587 BFD_RELOC_SPARC_HM10,
2588 BFD_RELOC_SPARC_LM22,
2589 BFD_RELOC_SPARC_PC_HH22,
2590 BFD_RELOC_SPARC_PC_HM10,
2591 BFD_RELOC_SPARC_PC_LM22,
2592 BFD_RELOC_SPARC_WDISP16,
2593 BFD_RELOC_SPARC_WDISP19,
2594 BFD_RELOC_SPARC_7,
2595 BFD_RELOC_SPARC_6,
2596 BFD_RELOC_SPARC_5,
2597#define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
bd5e6e7e 2598 BFD_RELOC_SPARC_PLT32,
252b5132
RH
2599 BFD_RELOC_SPARC_PLT64,
2600 BFD_RELOC_SPARC_HIX22,
2601 BFD_RELOC_SPARC_LOX10,
2602 BFD_RELOC_SPARC_H44,
2603 BFD_RELOC_SPARC_M44,
2604 BFD_RELOC_SPARC_L44,
2605 BFD_RELOC_SPARC_REGISTER,
2606
b5f79c76 2607/* SPARC little endian relocation */
252b5132
RH
2608 BFD_RELOC_SPARC_REV32,
2609
b9734f35
JJ
2610/* SPARC TLS relocations */
2611 BFD_RELOC_SPARC_TLS_GD_HI22,
2612 BFD_RELOC_SPARC_TLS_GD_LO10,
2613 BFD_RELOC_SPARC_TLS_GD_ADD,
2614 BFD_RELOC_SPARC_TLS_GD_CALL,
2615 BFD_RELOC_SPARC_TLS_LDM_HI22,
2616 BFD_RELOC_SPARC_TLS_LDM_LO10,
2617 BFD_RELOC_SPARC_TLS_LDM_ADD,
2618 BFD_RELOC_SPARC_TLS_LDM_CALL,
2619 BFD_RELOC_SPARC_TLS_LDO_HIX22,
2620 BFD_RELOC_SPARC_TLS_LDO_LOX10,
2621 BFD_RELOC_SPARC_TLS_LDO_ADD,
2622 BFD_RELOC_SPARC_TLS_IE_HI22,
2623 BFD_RELOC_SPARC_TLS_IE_LO10,
2624 BFD_RELOC_SPARC_TLS_IE_LD,
2625 BFD_RELOC_SPARC_TLS_IE_LDX,
2626 BFD_RELOC_SPARC_TLS_IE_ADD,
2627 BFD_RELOC_SPARC_TLS_LE_HIX22,
2628 BFD_RELOC_SPARC_TLS_LE_LOX10,
2629 BFD_RELOC_SPARC_TLS_DTPMOD32,
2630 BFD_RELOC_SPARC_TLS_DTPMOD64,
2631 BFD_RELOC_SPARC_TLS_DTPOFF32,
2632 BFD_RELOC_SPARC_TLS_DTPOFF64,
2633 BFD_RELOC_SPARC_TLS_TPOFF32,
2634 BFD_RELOC_SPARC_TLS_TPOFF64,
2635
e9f53129
AM
2636/* SPU Relocations. */
2637 BFD_RELOC_SPU_IMM7,
2638 BFD_RELOC_SPU_IMM8,
2639 BFD_RELOC_SPU_IMM10,
2640 BFD_RELOC_SPU_IMM10W,
2641 BFD_RELOC_SPU_IMM16,
2642 BFD_RELOC_SPU_IMM16W,
2643 BFD_RELOC_SPU_IMM18,
2644 BFD_RELOC_SPU_PCREL9a,
2645 BFD_RELOC_SPU_PCREL9b,
2646 BFD_RELOC_SPU_PCREL16,
2647 BFD_RELOC_SPU_LO16,
2648 BFD_RELOC_SPU_HI16,
ece5ef60
AM
2649 BFD_RELOC_SPU_PPU32,
2650 BFD_RELOC_SPU_PPU64,
8fdcc58d 2651 BFD_RELOC_SPU_ADD_PIC,
e9f53129 2652
252b5132
RH
2653/* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2654"addend" in some special way.
2655For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2656writing; when reading, it will be the absolute section symbol. The
2657addend is the displacement in bytes of the "lda" instruction from
b5f79c76 2658the "ldah" instruction (which is at the address of this reloc). */
252b5132
RH
2659 BFD_RELOC_ALPHA_GPDISP_HI16,
2660
2661/* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2662with GPDISP_HI16 relocs. The addend is ignored when writing the
2663relocations out, and is filled in with the file's GP value on
b5f79c76 2664reading, for convenience. */
252b5132
RH
2665 BFD_RELOC_ALPHA_GPDISP_LO16,
2666
2667/* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2668relocation except that there is no accompanying GPDISP_LO16
b5f79c76 2669relocation. */
252b5132
RH
2670 BFD_RELOC_ALPHA_GPDISP,
2671
2672/* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2673the assembler turns it into a LDQ instruction to load the address of
2674the symbol, and then fills in a register in the real instruction.
2675
2676The LITERAL reloc, at the LDQ instruction, refers to the .lita
2677section symbol. The addend is ignored when writing, but is filled
2678in with the file's GP value on reading, for convenience, as with the
2679GPDISP_LO16 reloc.
2680
2681The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2682It should refer to the symbol to be referenced, as with 16_GOTOFF,
2683but it generates output not based on the position within the .got
2684section, but relative to the GP value chosen for the file during the
2685final link stage.
2686
2687The LITUSE reloc, on the instruction using the loaded address, gives
2688information to the linker that it might be able to use to optimize
2689away some literal section references. The symbol is ignored (read
2690as the absolute section symbol), and the "addend" indicates the type
2691of instruction using the register:
26921 - "memory" fmt insn
26932 - byte-manipulation (byte offset reg)
b5f79c76 26943 - jsr (target of branch) */
252b5132
RH
2695 BFD_RELOC_ALPHA_LITERAL,
2696 BFD_RELOC_ALPHA_ELF_LITERAL,
2697 BFD_RELOC_ALPHA_LITUSE,
2698
2699/* The HINT relocation indicates a value that should be filled into the
2700"hint" field of a jmp/jsr/ret instruction, for possible branch-
b5f79c76 2701prediction logic which may be provided on some processors. */
252b5132
RH
2702 BFD_RELOC_ALPHA_HINT,
2703
2704/* The LINKAGE relocation outputs a linkage pair in the object file,
b5f79c76 2705which is filled by the linker. */
252b5132
RH
2706 BFD_RELOC_ALPHA_LINKAGE,
2707
2708/* The CODEADDR relocation outputs a STO_CA in the object file,
b5f79c76 2709which is filled by the linker. */
252b5132
RH
2710 BFD_RELOC_ALPHA_CODEADDR,
2711
dc810e39 2712/* The GPREL_HI/LO relocations together form a 32-bit offset from the
b5f79c76 2713GP register. */
dfe57ca0
RH
2714 BFD_RELOC_ALPHA_GPREL_HI16,
2715 BFD_RELOC_ALPHA_GPREL_LO16,
2716
7793f4d0 2717/* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
b34976b6 2718share a common GP, and the target address is adjusted for
7793f4d0
RH
2719STO_ALPHA_STD_GPLOAD. */
2720 BFD_RELOC_ALPHA_BRSGP,
2721
0c376465
TG
2722/* The NOP relocation outputs a NOP if the longword displacement
2723between two procedure entry points is < 2^21. */
2724 BFD_RELOC_ALPHA_NOP,
2725
2726/* The BSR relocation outputs a BSR if the longword displacement
2727between two procedure entry points is < 2^21. */
2728 BFD_RELOC_ALPHA_BSR,
2729
2730/* The LDA relocation outputs a LDA if the longword displacement
2731between two procedure entry points is < 2^16. */
2732 BFD_RELOC_ALPHA_LDA,
2733
2734/* The BOH relocation outputs a BSR if the longword displacement
2735between two procedure entry points is < 2^21, or else a hint. */
2736 BFD_RELOC_ALPHA_BOH,
2737
3765b1be
RH
2738/* Alpha thread-local storage relocations. */
2739 BFD_RELOC_ALPHA_TLSGD,
2740 BFD_RELOC_ALPHA_TLSLDM,
2741 BFD_RELOC_ALPHA_DTPMOD64,
2742 BFD_RELOC_ALPHA_GOTDTPREL16,
2743 BFD_RELOC_ALPHA_DTPREL64,
2744 BFD_RELOC_ALPHA_DTPREL_HI16,
2745 BFD_RELOC_ALPHA_DTPREL_LO16,
2746 BFD_RELOC_ALPHA_DTPREL16,
2747 BFD_RELOC_ALPHA_GOTTPREL16,
2748 BFD_RELOC_ALPHA_TPREL64,
2749 BFD_RELOC_ALPHA_TPREL_HI16,
2750 BFD_RELOC_ALPHA_TPREL_LO16,
2751 BFD_RELOC_ALPHA_TPREL16,
2752
df58fc94 2753/* The MIPS jump instruction. */
252b5132 2754 BFD_RELOC_MIPS_JMP,
df58fc94 2755 BFD_RELOC_MICROMIPS_JMP,
252b5132 2756
b5f79c76 2757/* The MIPS16 jump instruction. */
252b5132
RH
2758 BFD_RELOC_MIPS16_JMP,
2759
b5f79c76 2760/* MIPS16 GP relative reloc. */
252b5132
RH
2761 BFD_RELOC_MIPS16_GPREL,
2762
b5f79c76 2763/* High 16 bits of 32-bit value; simple reloc. */
252b5132
RH
2764 BFD_RELOC_HI16,
2765
2766/* High 16 bits of 32-bit value but the low 16 bits will be sign
2767extended and added to form the final result. If the low 16
2768bits form a negative number, we need to add one to the high value
b5f79c76 2769to compensate for the borrow when the low bits are added. */
252b5132
RH
2770 BFD_RELOC_HI16_S,
2771
b5f79c76 2772/* Low 16 bits. */
252b5132
RH
2773 BFD_RELOC_LO16,
2774
d7128ce4
AM
2775/* High 16 bits of 32-bit pc-relative value */
2776 BFD_RELOC_HI16_PCREL,
2777
2778/* High 16 bits of 32-bit pc-relative value, adjusted */
2779 BFD_RELOC_HI16_S_PCREL,
2780
2781/* Low 16 bits of pc-relative value */
2782 BFD_RELOC_LO16_PCREL,
2783
738e5348
RS
2784/* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
278516-bit immediate fields */
2786 BFD_RELOC_MIPS16_GOT16,
2787 BFD_RELOC_MIPS16_CALL16,
2788
d6f16593
MR
2789/* MIPS16 high 16 bits of 32-bit value. */
2790 BFD_RELOC_MIPS16_HI16,
2791
2792/* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2793extended and added to form the final result. If the low 16
2794bits form a negative number, we need to add one to the high value
2795to compensate for the borrow when the low bits are added. */
2796 BFD_RELOC_MIPS16_HI16_S,
2797
2798/* MIPS16 low 16 bits. */
2799 BFD_RELOC_MIPS16_LO16,
2800
d0f13682
CLT
2801/* MIPS16 TLS relocations */
2802 BFD_RELOC_MIPS16_TLS_GD,
2803 BFD_RELOC_MIPS16_TLS_LDM,
2804 BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2805 BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2806 BFD_RELOC_MIPS16_TLS_GOTTPREL,
2807 BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2808 BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2809
b5f79c76 2810/* Relocation against a MIPS literal section. */
252b5132 2811 BFD_RELOC_MIPS_LITERAL,
df58fc94
RS
2812 BFD_RELOC_MICROMIPS_LITERAL,
2813
2814/* microMIPS PC-relative relocations. */
2815 BFD_RELOC_MICROMIPS_7_PCREL_S1,
2816 BFD_RELOC_MICROMIPS_10_PCREL_S1,
2817 BFD_RELOC_MICROMIPS_16_PCREL_S1,
2818
2819/* microMIPS versions of generic BFD relocs. */
2820 BFD_RELOC_MICROMIPS_GPREL16,
2821 BFD_RELOC_MICROMIPS_HI16,
2822 BFD_RELOC_MICROMIPS_HI16_S,
2823 BFD_RELOC_MICROMIPS_LO16,
252b5132 2824
b5f79c76 2825/* MIPS ELF relocations. */
252b5132 2826 BFD_RELOC_MIPS_GOT16,
df58fc94 2827 BFD_RELOC_MICROMIPS_GOT16,
252b5132 2828 BFD_RELOC_MIPS_CALL16,
df58fc94 2829 BFD_RELOC_MICROMIPS_CALL16,
252b5132 2830 BFD_RELOC_MIPS_GOT_HI16,
df58fc94 2831 BFD_RELOC_MICROMIPS_GOT_HI16,
252b5132 2832 BFD_RELOC_MIPS_GOT_LO16,
df58fc94 2833 BFD_RELOC_MICROMIPS_GOT_LO16,
252b5132 2834 BFD_RELOC_MIPS_CALL_HI16,
df58fc94 2835 BFD_RELOC_MICROMIPS_CALL_HI16,
252b5132 2836 BFD_RELOC_MIPS_CALL_LO16,
df58fc94 2837 BFD_RELOC_MICROMIPS_CALL_LO16,
3f830999 2838 BFD_RELOC_MIPS_SUB,
df58fc94 2839 BFD_RELOC_MICROMIPS_SUB,
3f830999 2840 BFD_RELOC_MIPS_GOT_PAGE,
df58fc94 2841 BFD_RELOC_MICROMIPS_GOT_PAGE,
3f830999 2842 BFD_RELOC_MIPS_GOT_OFST,
df58fc94 2843 BFD_RELOC_MICROMIPS_GOT_OFST,
3f830999 2844 BFD_RELOC_MIPS_GOT_DISP,
df58fc94 2845 BFD_RELOC_MICROMIPS_GOT_DISP,
c2feb664
NC
2846 BFD_RELOC_MIPS_SHIFT5,
2847 BFD_RELOC_MIPS_SHIFT6,
2848 BFD_RELOC_MIPS_INSERT_A,
2849 BFD_RELOC_MIPS_INSERT_B,
2850 BFD_RELOC_MIPS_DELETE,
2851 BFD_RELOC_MIPS_HIGHEST,
df58fc94 2852 BFD_RELOC_MICROMIPS_HIGHEST,
c2feb664 2853 BFD_RELOC_MIPS_HIGHER,
df58fc94 2854 BFD_RELOC_MICROMIPS_HIGHER,
c2feb664 2855 BFD_RELOC_MIPS_SCN_DISP,
df58fc94 2856 BFD_RELOC_MICROMIPS_SCN_DISP,
c2feb664
NC
2857 BFD_RELOC_MIPS_REL16,
2858 BFD_RELOC_MIPS_RELGOT,
2859 BFD_RELOC_MIPS_JALR,
df58fc94 2860 BFD_RELOC_MICROMIPS_JALR,
0f20cc35
DJ
2861 BFD_RELOC_MIPS_TLS_DTPMOD32,
2862 BFD_RELOC_MIPS_TLS_DTPREL32,
2863 BFD_RELOC_MIPS_TLS_DTPMOD64,
2864 BFD_RELOC_MIPS_TLS_DTPREL64,
2865 BFD_RELOC_MIPS_TLS_GD,
df58fc94 2866 BFD_RELOC_MICROMIPS_TLS_GD,
0f20cc35 2867 BFD_RELOC_MIPS_TLS_LDM,
df58fc94 2868 BFD_RELOC_MICROMIPS_TLS_LDM,
0f20cc35 2869 BFD_RELOC_MIPS_TLS_DTPREL_HI16,
df58fc94 2870 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
0f20cc35 2871 BFD_RELOC_MIPS_TLS_DTPREL_LO16,
df58fc94 2872 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
0f20cc35 2873 BFD_RELOC_MIPS_TLS_GOTTPREL,
df58fc94 2874 BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
0f20cc35
DJ
2875 BFD_RELOC_MIPS_TLS_TPREL32,
2876 BFD_RELOC_MIPS_TLS_TPREL64,
2877 BFD_RELOC_MIPS_TLS_TPREL_HI16,
df58fc94 2878 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
0f20cc35 2879 BFD_RELOC_MIPS_TLS_TPREL_LO16,
df58fc94 2880 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
252b5132 2881
ec317fb1 2882
861fb55a 2883/* MIPS ELF relocations (VxWorks and PLT extensions). */
0a44bf69
RS
2884 BFD_RELOC_MIPS_COPY,
2885 BFD_RELOC_MIPS_JUMP_SLOT,
f865a31d
AG
2886
2887
2888/* Moxie ELF relocations. */
2889 BFD_RELOC_MOXIE_10_PCREL,
0a44bf69
RS
2890
2891
bb3fff1e
AM
2892/* Fujitsu Frv Relocations. */
2893 BFD_RELOC_FRV_LABEL16,
2894 BFD_RELOC_FRV_LABEL24,
2895 BFD_RELOC_FRV_LO16,
2896 BFD_RELOC_FRV_HI16,
2897 BFD_RELOC_FRV_GPREL12,
2898 BFD_RELOC_FRV_GPRELU12,
2899 BFD_RELOC_FRV_GPREL32,
2900 BFD_RELOC_FRV_GPRELHI,
2901 BFD_RELOC_FRV_GPRELLO,
51532845
AO
2902 BFD_RELOC_FRV_GOT12,
2903 BFD_RELOC_FRV_GOTHI,
2904 BFD_RELOC_FRV_GOTLO,
2905 BFD_RELOC_FRV_FUNCDESC,
2906 BFD_RELOC_FRV_FUNCDESC_GOT12,
2907 BFD_RELOC_FRV_FUNCDESC_GOTHI,
2908 BFD_RELOC_FRV_FUNCDESC_GOTLO,
2909 BFD_RELOC_FRV_FUNCDESC_VALUE,
2910 BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2911 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2912 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2913 BFD_RELOC_FRV_GOTOFF12,
2914 BFD_RELOC_FRV_GOTOFFHI,
2915 BFD_RELOC_FRV_GOTOFFLO,
90219bd0
AO
2916 BFD_RELOC_FRV_GETTLSOFF,
2917 BFD_RELOC_FRV_TLSDESC_VALUE,
2918 BFD_RELOC_FRV_GOTTLSDESC12,
2919 BFD_RELOC_FRV_GOTTLSDESCHI,
2920 BFD_RELOC_FRV_GOTTLSDESCLO,
2921 BFD_RELOC_FRV_TLSMOFF12,
2922 BFD_RELOC_FRV_TLSMOFFHI,
2923 BFD_RELOC_FRV_TLSMOFFLO,
2924 BFD_RELOC_FRV_GOTTLSOFF12,
2925 BFD_RELOC_FRV_GOTTLSOFFHI,
2926 BFD_RELOC_FRV_GOTTLSOFFLO,
2927 BFD_RELOC_FRV_TLSOFF,
2928 BFD_RELOC_FRV_TLSDESC_RELAX,
2929 BFD_RELOC_FRV_GETTLSOFF_RELAX,
2930 BFD_RELOC_FRV_TLSOFF_RELAX,
2931 BFD_RELOC_FRV_TLSMOFF,
bb3fff1e 2932
ec317fb1 2933
03a12831
AO
2934/* This is a 24bit GOT-relative reloc for the mn10300. */
2935 BFD_RELOC_MN10300_GOTOFF24,
2936
2937/* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2938in the instruction. */
2939 BFD_RELOC_MN10300_GOT32,
2940
2941/* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2942in the instruction. */
2943 BFD_RELOC_MN10300_GOT24,
2944
2945/* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2946in the instruction. */
2947 BFD_RELOC_MN10300_GOT16,
2948
2949/* Copy symbol at runtime. */
2950 BFD_RELOC_MN10300_COPY,
2951
2952/* Create GOT entry. */
2953 BFD_RELOC_MN10300_GLOB_DAT,
2954
2955/* Create PLT entry. */
2956 BFD_RELOC_MN10300_JMP_SLOT,
2957
2958/* Adjust by program base. */
2959 BFD_RELOC_MN10300_RELATIVE,
2960
bfff1642
NC
2961/* Together with another reloc targeted at the same location,
2962allows for a value that is the difference of two symbols
2963in the same section. */
2964 BFD_RELOC_MN10300_SYM_DIFF,
2965
569006e5
NC
2966/* The addend of this reloc is an alignment power that must
2967be honoured at the offset's location, regardless of linker
2968relaxation. */
2969 BFD_RELOC_MN10300_ALIGN,
2970
0a22ae8e
NC
2971/* Various TLS-related relocations. */
2972 BFD_RELOC_MN10300_TLS_GD,
2973 BFD_RELOC_MN10300_TLS_LD,
2974 BFD_RELOC_MN10300_TLS_LDO,
2975 BFD_RELOC_MN10300_TLS_GOTIE,
2976 BFD_RELOC_MN10300_TLS_IE,
2977 BFD_RELOC_MN10300_TLS_LE,
2978 BFD_RELOC_MN10300_TLS_DTPMOD,
2979 BFD_RELOC_MN10300_TLS_DTPOFF,
2980 BFD_RELOC_MN10300_TLS_TPOFF,
2981
2982/* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2983instruction. */
2984 BFD_RELOC_MN10300_32_PCREL,
2985
2986/* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2987instruction. */
2988 BFD_RELOC_MN10300_16_PCREL,
2989
541389e2 2990
b5f79c76 2991/* i386/elf relocations */
252b5132
RH
2992 BFD_RELOC_386_GOT32,
2993 BFD_RELOC_386_PLT32,
2994 BFD_RELOC_386_COPY,
2995 BFD_RELOC_386_GLOB_DAT,
2996 BFD_RELOC_386_JUMP_SLOT,
2997 BFD_RELOC_386_RELATIVE,
2998 BFD_RELOC_386_GOTOFF,
2999 BFD_RELOC_386_GOTPC,
37e55690
JJ
3000 BFD_RELOC_386_TLS_TPOFF,
3001 BFD_RELOC_386_TLS_IE,
3002 BFD_RELOC_386_TLS_GOTIE,
13ae64f3
JJ
3003 BFD_RELOC_386_TLS_LE,
3004 BFD_RELOC_386_TLS_GD,
3005 BFD_RELOC_386_TLS_LDM,
3006 BFD_RELOC_386_TLS_LDO_32,
3007 BFD_RELOC_386_TLS_IE_32,
3008 BFD_RELOC_386_TLS_LE_32,
3009 BFD_RELOC_386_TLS_DTPMOD32,
3010 BFD_RELOC_386_TLS_DTPOFF32,
3011 BFD_RELOC_386_TLS_TPOFF32,
67a4f2b7
AO
3012 BFD_RELOC_386_TLS_GOTDESC,
3013 BFD_RELOC_386_TLS_DESC_CALL,
3014 BFD_RELOC_386_TLS_DESC,
cbe950e9 3015 BFD_RELOC_386_IRELATIVE,
252b5132 3016
b5f79c76 3017/* x86-64/elf relocations */
8d88c4ca
NC
3018 BFD_RELOC_X86_64_GOT32,
3019 BFD_RELOC_X86_64_PLT32,
3020 BFD_RELOC_X86_64_COPY,
3021 BFD_RELOC_X86_64_GLOB_DAT,
3022 BFD_RELOC_X86_64_JUMP_SLOT,
3023 BFD_RELOC_X86_64_RELATIVE,
3024 BFD_RELOC_X86_64_GOTPCREL,
3025 BFD_RELOC_X86_64_32S,
bffbf940
JJ
3026 BFD_RELOC_X86_64_DTPMOD64,
3027 BFD_RELOC_X86_64_DTPOFF64,
3028 BFD_RELOC_X86_64_TPOFF64,
3029 BFD_RELOC_X86_64_TLSGD,
3030 BFD_RELOC_X86_64_TLSLD,
3031 BFD_RELOC_X86_64_DTPOFF32,
3032 BFD_RELOC_X86_64_GOTTPOFF,
3033 BFD_RELOC_X86_64_TPOFF32,
d6ab8113
JB
3034 BFD_RELOC_X86_64_GOTOFF64,
3035 BFD_RELOC_X86_64_GOTPC32,
7b81dfbb
AJ
3036 BFD_RELOC_X86_64_GOT64,
3037 BFD_RELOC_X86_64_GOTPCREL64,
3038 BFD_RELOC_X86_64_GOTPC64,
3039 BFD_RELOC_X86_64_GOTPLT64,
3040 BFD_RELOC_X86_64_PLTOFF64,
67a4f2b7
AO
3041 BFD_RELOC_X86_64_GOTPC32_TLSDESC,
3042 BFD_RELOC_X86_64_TLSDESC_CALL,
3043 BFD_RELOC_X86_64_TLSDESC,
cbe950e9 3044 BFD_RELOC_X86_64_IRELATIVE,
8d88c4ca 3045
b5f79c76 3046/* ns32k relocations */
252b5132
RH
3047 BFD_RELOC_NS32K_IMM_8,
3048 BFD_RELOC_NS32K_IMM_16,
3049 BFD_RELOC_NS32K_IMM_32,
3050 BFD_RELOC_NS32K_IMM_8_PCREL,
3051 BFD_RELOC_NS32K_IMM_16_PCREL,
3052 BFD_RELOC_NS32K_IMM_32_PCREL,
3053 BFD_RELOC_NS32K_DISP_8,
3054 BFD_RELOC_NS32K_DISP_16,
3055 BFD_RELOC_NS32K_DISP_32,
3056 BFD_RELOC_NS32K_DISP_8_PCREL,
3057 BFD_RELOC_NS32K_DISP_16_PCREL,
3058 BFD_RELOC_NS32K_DISP_32_PCREL,
3059
b5f79c76 3060/* PDP11 relocations */
e135f41b
NC
3061 BFD_RELOC_PDP11_DISP_8_PCREL,
3062 BFD_RELOC_PDP11_DISP_6_PCREL,
3063
b5f79c76 3064/* Picojava relocs. Not all of these appear in object files. */
0bcb993b
ILT
3065 BFD_RELOC_PJ_CODE_HI16,
3066 BFD_RELOC_PJ_CODE_LO16,
3067 BFD_RELOC_PJ_CODE_DIR16,
3068 BFD_RELOC_PJ_CODE_DIR32,
3069 BFD_RELOC_PJ_CODE_REL16,
3070 BFD_RELOC_PJ_CODE_REL32,
3071
b5f79c76 3072/* Power(rs6000) and PowerPC relocations. */
252b5132
RH
3073 BFD_RELOC_PPC_B26,
3074 BFD_RELOC_PPC_BA26,
3075 BFD_RELOC_PPC_TOC16,
3076 BFD_RELOC_PPC_B16,
3077 BFD_RELOC_PPC_B16_BRTAKEN,
3078 BFD_RELOC_PPC_B16_BRNTAKEN,
3079 BFD_RELOC_PPC_BA16,
3080 BFD_RELOC_PPC_BA16_BRTAKEN,
3081 BFD_RELOC_PPC_BA16_BRNTAKEN,
3082 BFD_RELOC_PPC_COPY,
3083 BFD_RELOC_PPC_GLOB_DAT,
3084 BFD_RELOC_PPC_JMP_SLOT,
3085 BFD_RELOC_PPC_RELATIVE,
3086 BFD_RELOC_PPC_LOCAL24PC,
3087 BFD_RELOC_PPC_EMB_NADDR32,
3088 BFD_RELOC_PPC_EMB_NADDR16,
3089 BFD_RELOC_PPC_EMB_NADDR16_LO,
3090 BFD_RELOC_PPC_EMB_NADDR16_HI,
3091 BFD_RELOC_PPC_EMB_NADDR16_HA,
3092 BFD_RELOC_PPC_EMB_SDAI16,
3093 BFD_RELOC_PPC_EMB_SDA2I16,
3094 BFD_RELOC_PPC_EMB_SDA2REL,
3095 BFD_RELOC_PPC_EMB_SDA21,
3096 BFD_RELOC_PPC_EMB_MRKREF,
3097 BFD_RELOC_PPC_EMB_RELSEC16,
3098 BFD_RELOC_PPC_EMB_RELST_LO,
3099 BFD_RELOC_PPC_EMB_RELST_HI,
3100 BFD_RELOC_PPC_EMB_RELST_HA,
3101 BFD_RELOC_PPC_EMB_BIT_FLD,
3102 BFD_RELOC_PPC_EMB_RELSDA,
5bd4f169
AM
3103 BFD_RELOC_PPC64_HIGHER,
3104 BFD_RELOC_PPC64_HIGHER_S,
3105 BFD_RELOC_PPC64_HIGHEST,
3106 BFD_RELOC_PPC64_HIGHEST_S,
3107 BFD_RELOC_PPC64_TOC16_LO,
3108 BFD_RELOC_PPC64_TOC16_HI,
3109 BFD_RELOC_PPC64_TOC16_HA,
3110 BFD_RELOC_PPC64_TOC,
dc810e39 3111 BFD_RELOC_PPC64_PLTGOT16,
5bd4f169
AM
3112 BFD_RELOC_PPC64_PLTGOT16_LO,
3113 BFD_RELOC_PPC64_PLTGOT16_HI,
3114 BFD_RELOC_PPC64_PLTGOT16_HA,
3115 BFD_RELOC_PPC64_ADDR16_DS,
3116 BFD_RELOC_PPC64_ADDR16_LO_DS,
3117 BFD_RELOC_PPC64_GOT16_DS,
3118 BFD_RELOC_PPC64_GOT16_LO_DS,
3119 BFD_RELOC_PPC64_PLT16_LO_DS,
3120 BFD_RELOC_PPC64_SECTOFF_DS,
3121 BFD_RELOC_PPC64_SECTOFF_LO_DS,
3122 BFD_RELOC_PPC64_TOC16_DS,
3123 BFD_RELOC_PPC64_TOC16_LO_DS,
3124 BFD_RELOC_PPC64_PLTGOT16_DS,
3125 BFD_RELOC_PPC64_PLTGOT16_LO_DS,
252b5132 3126
411e1bfb
AM
3127/* PowerPC and PowerPC64 thread-local storage relocations. */
3128 BFD_RELOC_PPC_TLS,
727fc41e
AM
3129 BFD_RELOC_PPC_TLSGD,
3130 BFD_RELOC_PPC_TLSLD,
411e1bfb
AM
3131 BFD_RELOC_PPC_DTPMOD,
3132 BFD_RELOC_PPC_TPREL16,
3133 BFD_RELOC_PPC_TPREL16_LO,
3134 BFD_RELOC_PPC_TPREL16_HI,
3135 BFD_RELOC_PPC_TPREL16_HA,
3136 BFD_RELOC_PPC_TPREL,
3137 BFD_RELOC_PPC_DTPREL16,
3138 BFD_RELOC_PPC_DTPREL16_LO,
3139 BFD_RELOC_PPC_DTPREL16_HI,
3140 BFD_RELOC_PPC_DTPREL16_HA,
3141 BFD_RELOC_PPC_DTPREL,
3142 BFD_RELOC_PPC_GOT_TLSGD16,
3143 BFD_RELOC_PPC_GOT_TLSGD16_LO,
3144 BFD_RELOC_PPC_GOT_TLSGD16_HI,
3145 BFD_RELOC_PPC_GOT_TLSGD16_HA,
3146 BFD_RELOC_PPC_GOT_TLSLD16,
3147 BFD_RELOC_PPC_GOT_TLSLD16_LO,
3148 BFD_RELOC_PPC_GOT_TLSLD16_HI,
3149 BFD_RELOC_PPC_GOT_TLSLD16_HA,
3150 BFD_RELOC_PPC_GOT_TPREL16,
3151 BFD_RELOC_PPC_GOT_TPREL16_LO,
3152 BFD_RELOC_PPC_GOT_TPREL16_HI,
3153 BFD_RELOC_PPC_GOT_TPREL16_HA,
3154 BFD_RELOC_PPC_GOT_DTPREL16,
3155 BFD_RELOC_PPC_GOT_DTPREL16_LO,
3156 BFD_RELOC_PPC_GOT_DTPREL16_HI,
3157 BFD_RELOC_PPC_GOT_DTPREL16_HA,
3158 BFD_RELOC_PPC64_TPREL16_DS,
3159 BFD_RELOC_PPC64_TPREL16_LO_DS,
3160 BFD_RELOC_PPC64_TPREL16_HIGHER,
3161 BFD_RELOC_PPC64_TPREL16_HIGHERA,
3162 BFD_RELOC_PPC64_TPREL16_HIGHEST,
3163 BFD_RELOC_PPC64_TPREL16_HIGHESTA,
3164 BFD_RELOC_PPC64_DTPREL16_DS,
3165 BFD_RELOC_PPC64_DTPREL16_LO_DS,
3166 BFD_RELOC_PPC64_DTPREL16_HIGHER,
3167 BFD_RELOC_PPC64_DTPREL16_HIGHERA,
3168 BFD_RELOC_PPC64_DTPREL16_HIGHEST,
3169 BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
3170
b5f79c76 3171/* IBM 370/390 relocations */
5b93d8bb
AM
3172 BFD_RELOC_I370_D12,
3173
7dee875e 3174/* The type of reloc used to build a constructor table - at the moment
252b5132 3175probably a 32 bit wide absolute relocation, but the target can choose.
b5f79c76 3176It generally does map to one of the other relocation types. */
252b5132
RH
3177 BFD_RELOC_CTOR,
3178
3179/* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
b5f79c76 3180not stored in the instruction. */
252b5132
RH
3181 BFD_RELOC_ARM_PCREL_BRANCH,
3182
dfc5f959
NC
3183/* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3184not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3185field in the instruction. */
dfc5f959
NC
3186 BFD_RELOC_ARM_PCREL_BLX,
3187
3188/* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3189not stored in the instruction. The 2nd lowest bit comes from a 1 bit
b5f79c76 3190field in the instruction. */
dfc5f959
NC
3191 BFD_RELOC_THUMB_PCREL_BLX,
3192
39b41c9c
PB
3193/* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3194 BFD_RELOC_ARM_PCREL_CALL,
3195
3196/* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3197 BFD_RELOC_ARM_PCREL_JUMP,
3198
c19d1205
ZW
3199/* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3200The lowest bit must be zero and is not stored in the instruction.
3201Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3202"nn" one smaller in all cases. Note further that BRANCH23
3203corresponds to R_ARM_THM_CALL. */
3204 BFD_RELOC_THUMB_PCREL_BRANCH7,
3205 BFD_RELOC_THUMB_PCREL_BRANCH9,
3206 BFD_RELOC_THUMB_PCREL_BRANCH12,
3207 BFD_RELOC_THUMB_PCREL_BRANCH20,
3208 BFD_RELOC_THUMB_PCREL_BRANCH23,
3209 BFD_RELOC_THUMB_PCREL_BRANCH25,
3210
3211/* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
252b5132 3212 BFD_RELOC_ARM_OFFSET_IMM,
c19d1205
ZW
3213
3214/* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
252b5132 3215 BFD_RELOC_ARM_THUMB_OFFSET,
252b5132 3216
d003868e 3217/* Pc-relative or absolute relocation depending on target. Used for
db6579d4 3218entries in .init_array sections. */
9c504268 3219 BFD_RELOC_ARM_TARGET1,
db6579d4
PB
3220
3221/* Read-only segment base relative address. */
3222 BFD_RELOC_ARM_ROSEGREL32,
3223
3224/* Data segment base relative address. */
3225 BFD_RELOC_ARM_SBREL32,
3226
c19d1205 3227/* This reloc is used for references to RTTI data from exception handling
eb043451
PB
3228tables. The actual definition depends on the target. It may be a
3229pc-relative or some form of GOT-indirect relocation. */
3230 BFD_RELOC_ARM_TARGET2,
3231
3232/* 31-bit PC relative address. */
3233 BFD_RELOC_ARM_PREL31,
3234
b6895b4f
PB
3235/* Low and High halfword relocations for MOVW and MOVT instructions. */
3236 BFD_RELOC_ARM_MOVW,
3237 BFD_RELOC_ARM_MOVT,
3238 BFD_RELOC_ARM_MOVW_PCREL,
3239 BFD_RELOC_ARM_MOVT_PCREL,
3240 BFD_RELOC_ARM_THUMB_MOVW,
3241 BFD_RELOC_ARM_THUMB_MOVT,
3242 BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3243 BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3244
c19d1205
ZW
3245/* Relocations for setting up GOTs and PLTs for shared libraries. */
3246 BFD_RELOC_ARM_JUMP_SLOT,
3247 BFD_RELOC_ARM_GLOB_DAT,
3248 BFD_RELOC_ARM_GOT32,
3249 BFD_RELOC_ARM_PLT32,
3250 BFD_RELOC_ARM_RELATIVE,
3251 BFD_RELOC_ARM_GOTOFF,
3252 BFD_RELOC_ARM_GOTPC,
b43420e6 3253 BFD_RELOC_ARM_GOT_PREL,
c19d1205
ZW
3254
3255/* ARM thread-local storage relocations. */
3256 BFD_RELOC_ARM_TLS_GD32,
3257 BFD_RELOC_ARM_TLS_LDO32,
3258 BFD_RELOC_ARM_TLS_LDM32,
3259 BFD_RELOC_ARM_TLS_DTPOFF32,
3260 BFD_RELOC_ARM_TLS_DTPMOD32,
3261 BFD_RELOC_ARM_TLS_TPOFF32,
3262 BFD_RELOC_ARM_TLS_IE32,
3263 BFD_RELOC_ARM_TLS_LE32,
0855e32b
NS
3264 BFD_RELOC_ARM_TLS_GOTDESC,
3265 BFD_RELOC_ARM_TLS_CALL,
3266 BFD_RELOC_ARM_THM_TLS_CALL,
3267 BFD_RELOC_ARM_TLS_DESCSEQ,
3268 BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3269 BFD_RELOC_ARM_TLS_DESC,
c19d1205 3270
4962c51a
MS
3271/* ARM group relocations. */
3272 BFD_RELOC_ARM_ALU_PC_G0_NC,
3273 BFD_RELOC_ARM_ALU_PC_G0,
3274 BFD_RELOC_ARM_ALU_PC_G1_NC,
3275 BFD_RELOC_ARM_ALU_PC_G1,
3276 BFD_RELOC_ARM_ALU_PC_G2,
3277 BFD_RELOC_ARM_LDR_PC_G0,
3278 BFD_RELOC_ARM_LDR_PC_G1,
3279 BFD_RELOC_ARM_LDR_PC_G2,
3280 BFD_RELOC_ARM_LDRS_PC_G0,
3281 BFD_RELOC_ARM_LDRS_PC_G1,
3282 BFD_RELOC_ARM_LDRS_PC_G2,
3283 BFD_RELOC_ARM_LDC_PC_G0,
3284 BFD_RELOC_ARM_LDC_PC_G1,
3285 BFD_RELOC_ARM_LDC_PC_G2,
3286 BFD_RELOC_ARM_ALU_SB_G0_NC,
3287 BFD_RELOC_ARM_ALU_SB_G0,
3288 BFD_RELOC_ARM_ALU_SB_G1_NC,
3289 BFD_RELOC_ARM_ALU_SB_G1,
3290 BFD_RELOC_ARM_ALU_SB_G2,
3291 BFD_RELOC_ARM_LDR_SB_G0,
3292 BFD_RELOC_ARM_LDR_SB_G1,
3293 BFD_RELOC_ARM_LDR_SB_G2,
3294 BFD_RELOC_ARM_LDRS_SB_G0,
3295 BFD_RELOC_ARM_LDRS_SB_G1,
3296 BFD_RELOC_ARM_LDRS_SB_G2,
3297 BFD_RELOC_ARM_LDC_SB_G0,
3298 BFD_RELOC_ARM_LDC_SB_G1,
3299 BFD_RELOC_ARM_LDC_SB_G2,
3300
845b51d6
PB
3301/* Annotation of BX instructions. */
3302 BFD_RELOC_ARM_V4BX,
3303
34e77a92
RS
3304/* ARM support for STT_GNU_IFUNC. */
3305 BFD_RELOC_ARM_IRELATIVE,
3306
c19d1205
ZW
3307/* These relocs are only used within the ARM assembler. They are not
3308(at present) written to any object files. */
3309 BFD_RELOC_ARM_IMMEDIATE,
3310 BFD_RELOC_ARM_ADRL_IMMEDIATE,
3311 BFD_RELOC_ARM_T32_IMMEDIATE,
16805f35 3312 BFD_RELOC_ARM_T32_ADD_IMM,
92e90b6e 3313 BFD_RELOC_ARM_T32_IMM12,
e9f89963 3314 BFD_RELOC_ARM_T32_ADD_PC12,
c19d1205 3315 BFD_RELOC_ARM_SHIFT_IMM,
3eb17e6b 3316 BFD_RELOC_ARM_SMC,
90ec0d68 3317 BFD_RELOC_ARM_HVC,
c19d1205
ZW
3318 BFD_RELOC_ARM_SWI,
3319 BFD_RELOC_ARM_MULTI,
3320 BFD_RELOC_ARM_CP_OFF_IMM,
3321 BFD_RELOC_ARM_CP_OFF_IMM_S2,
8f06b2d8
PB
3322 BFD_RELOC_ARM_T32_CP_OFF_IMM,
3323 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
c19d1205
ZW
3324 BFD_RELOC_ARM_ADR_IMM,
3325 BFD_RELOC_ARM_LDR_IMM,
3326 BFD_RELOC_ARM_LITERAL,
3327 BFD_RELOC_ARM_IN_POOL,
3328 BFD_RELOC_ARM_OFFSET_IMM8,
3329 BFD_RELOC_ARM_T32_OFFSET_U8,
3330 BFD_RELOC_ARM_T32_OFFSET_IMM,
3331 BFD_RELOC_ARM_HWLITERAL,
3332 BFD_RELOC_ARM_THUMB_ADD,
3333 BFD_RELOC_ARM_THUMB_IMM,
3334 BFD_RELOC_ARM_THUMB_SHIFT,
3335
ef230218 3336/* Renesas / SuperH SH relocs. Not all of these appear in object files. */
252b5132
RH
3337 BFD_RELOC_SH_PCDISP8BY2,
3338 BFD_RELOC_SH_PCDISP12BY2,
1d70c7fb
AO
3339 BFD_RELOC_SH_IMM3,
3340 BFD_RELOC_SH_IMM3U,
3341 BFD_RELOC_SH_DISP12,
3342 BFD_RELOC_SH_DISP12BY2,
3343 BFD_RELOC_SH_DISP12BY4,
3344 BFD_RELOC_SH_DISP12BY8,
3345 BFD_RELOC_SH_DISP20,
3346 BFD_RELOC_SH_DISP20BY8,
252b5132
RH
3347 BFD_RELOC_SH_IMM4,
3348 BFD_RELOC_SH_IMM4BY2,
3349 BFD_RELOC_SH_IMM4BY4,
3350 BFD_RELOC_SH_IMM8,
3351 BFD_RELOC_SH_IMM8BY2,
3352 BFD_RELOC_SH_IMM8BY4,
3353 BFD_RELOC_SH_PCRELIMM8BY2,
3354 BFD_RELOC_SH_PCRELIMM8BY4,
3355 BFD_RELOC_SH_SWITCH16,
3356 BFD_RELOC_SH_SWITCH32,
3357 BFD_RELOC_SH_USES,
3358 BFD_RELOC_SH_COUNT,
3359 BFD_RELOC_SH_ALIGN,
3360 BFD_RELOC_SH_CODE,
3361 BFD_RELOC_SH_DATA,
3362 BFD_RELOC_SH_LABEL,
015551fc
JR
3363 BFD_RELOC_SH_LOOP_START,
3364 BFD_RELOC_SH_LOOP_END,
1bd91689
AM
3365 BFD_RELOC_SH_COPY,
3366 BFD_RELOC_SH_GLOB_DAT,
3367 BFD_RELOC_SH_JMP_SLOT,
3368 BFD_RELOC_SH_RELATIVE,
3369 BFD_RELOC_SH_GOTPC,
54327882
AM
3370 BFD_RELOC_SH_GOT_LOW16,
3371 BFD_RELOC_SH_GOT_MEDLOW16,
3372 BFD_RELOC_SH_GOT_MEDHI16,
3373 BFD_RELOC_SH_GOT_HI16,
3374 BFD_RELOC_SH_GOTPLT_LOW16,
3375 BFD_RELOC_SH_GOTPLT_MEDLOW16,
3376 BFD_RELOC_SH_GOTPLT_MEDHI16,
3377 BFD_RELOC_SH_GOTPLT_HI16,
3378 BFD_RELOC_SH_PLT_LOW16,
3379 BFD_RELOC_SH_PLT_MEDLOW16,
3380 BFD_RELOC_SH_PLT_MEDHI16,
3381 BFD_RELOC_SH_PLT_HI16,
3382 BFD_RELOC_SH_GOTOFF_LOW16,
3383 BFD_RELOC_SH_GOTOFF_MEDLOW16,
3384 BFD_RELOC_SH_GOTOFF_MEDHI16,
3385 BFD_RELOC_SH_GOTOFF_HI16,
3386 BFD_RELOC_SH_GOTPC_LOW16,
3387 BFD_RELOC_SH_GOTPC_MEDLOW16,
3388 BFD_RELOC_SH_GOTPC_MEDHI16,
3389 BFD_RELOC_SH_GOTPC_HI16,
3390 BFD_RELOC_SH_COPY64,
3391 BFD_RELOC_SH_GLOB_DAT64,
3392 BFD_RELOC_SH_JMP_SLOT64,
3393 BFD_RELOC_SH_RELATIVE64,
3394 BFD_RELOC_SH_GOT10BY4,
3395 BFD_RELOC_SH_GOT10BY8,
3396 BFD_RELOC_SH_GOTPLT10BY4,
3397 BFD_RELOC_SH_GOTPLT10BY8,
3398 BFD_RELOC_SH_GOTPLT32,
3399 BFD_RELOC_SH_SHMEDIA_CODE,
3400 BFD_RELOC_SH_IMMU5,
3401 BFD_RELOC_SH_IMMS6,
3402 BFD_RELOC_SH_IMMS6BY32,
3403 BFD_RELOC_SH_IMMU6,
3404 BFD_RELOC_SH_IMMS10,
3405 BFD_RELOC_SH_IMMS10BY2,
3406 BFD_RELOC_SH_IMMS10BY4,
3407 BFD_RELOC_SH_IMMS10BY8,
3408 BFD_RELOC_SH_IMMS16,
3409 BFD_RELOC_SH_IMMU16,
3410 BFD_RELOC_SH_IMM_LOW16,
3411 BFD_RELOC_SH_IMM_LOW16_PCREL,
3412 BFD_RELOC_SH_IMM_MEDLOW16,
3413 BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3414 BFD_RELOC_SH_IMM_MEDHI16,
3415 BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3416 BFD_RELOC_SH_IMM_HI16,
3417 BFD_RELOC_SH_IMM_HI16_PCREL,
3418 BFD_RELOC_SH_PT_16,
5dc97655
KK
3419 BFD_RELOC_SH_TLS_GD_32,
3420 BFD_RELOC_SH_TLS_LD_32,
3421 BFD_RELOC_SH_TLS_LDO_32,
3422 BFD_RELOC_SH_TLS_IE_32,
3423 BFD_RELOC_SH_TLS_LE_32,
3424 BFD_RELOC_SH_TLS_DTPMOD32,
3425 BFD_RELOC_SH_TLS_DTPOFF32,
3426 BFD_RELOC_SH_TLS_TPOFF32,
8e45593f
NC
3427 BFD_RELOC_SH_GOT20,
3428 BFD_RELOC_SH_GOTOFF20,
3429 BFD_RELOC_SH_GOTFUNCDESC,
3430 BFD_RELOC_SH_GOTFUNCDESC20,
3431 BFD_RELOC_SH_GOTOFFFUNCDESC,
3432 BFD_RELOC_SH_GOTOFFFUNCDESC20,
3433 BFD_RELOC_SH_FUNCDESC,
252b5132 3434
0d2bcfaf 3435/* ARC Cores relocs.
252b5132
RH
3436ARC 22 bit pc-relative branch. The lowest two bits must be zero and are
3437not stored in the instruction. The high 20 bits are installed in bits 26
b5f79c76 3438through 7 of the instruction. */
252b5132
RH
3439 BFD_RELOC_ARC_B22_PCREL,
3440
3441/* ARC 26 bit absolute branch. The lowest two bits must be zero and are not
3442stored in the instruction. The high 24 bits are installed in bits 23
b5f79c76 3443through 0. */
252b5132
RH
3444 BFD_RELOC_ARC_B26,
3445
0f64bb02
CM
3446/* ADI Blackfin 16 bit immediate absolute reloc. */
3447 BFD_RELOC_BFIN_16_IMM,
3448
3449/* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3450 BFD_RELOC_BFIN_16_HIGH,
3451
3452/* ADI Blackfin 'a' part of LSETUP. */
3453 BFD_RELOC_BFIN_4_PCREL,
3454
3455/* ADI Blackfin. */
3456 BFD_RELOC_BFIN_5_PCREL,
3457
3458/* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3459 BFD_RELOC_BFIN_16_LOW,
3460
3461/* ADI Blackfin. */
3462 BFD_RELOC_BFIN_10_PCREL,
3463
3464/* ADI Blackfin 'b' part of LSETUP. */
3465 BFD_RELOC_BFIN_11_PCREL,
3466
3467/* ADI Blackfin. */
3468 BFD_RELOC_BFIN_12_PCREL_JUMP,
3469
3470/* ADI Blackfin Short jump, pcrel. */
3471 BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3472
3473/* ADI Blackfin Call.x not implemented. */
3474 BFD_RELOC_BFIN_24_PCREL_CALL_X,
3475
3476/* ADI Blackfin Long Jump pcrel. */
3477 BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3478
48d502e1
BS
3479/* ADI Blackfin FD-PIC relocations. */
3480 BFD_RELOC_BFIN_GOT17M4,
3481 BFD_RELOC_BFIN_GOTHI,
3482 BFD_RELOC_BFIN_GOTLO,
3483 BFD_RELOC_BFIN_FUNCDESC,
3484 BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3485 BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3486 BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3487 BFD_RELOC_BFIN_FUNCDESC_VALUE,
3488 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3489 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3490 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3491 BFD_RELOC_BFIN_GOTOFF17M4,
3492 BFD_RELOC_BFIN_GOTOFFHI,
3493 BFD_RELOC_BFIN_GOTOFFLO,
3494
0f64bb02
CM
3495/* ADI Blackfin GOT relocation. */
3496 BFD_RELOC_BFIN_GOT,
3497
3498/* ADI Blackfin PLTPC relocation. */
3499 BFD_RELOC_BFIN_PLTPC,
3500
3501/* ADI Blackfin arithmetic relocation. */
3502 BFD_ARELOC_BFIN_PUSH,
3503
3504/* ADI Blackfin arithmetic relocation. */
3505 BFD_ARELOC_BFIN_CONST,
3506
3507/* ADI Blackfin arithmetic relocation. */
3508 BFD_ARELOC_BFIN_ADD,
3509
3510/* ADI Blackfin arithmetic relocation. */
3511 BFD_ARELOC_BFIN_SUB,
3512
3513/* ADI Blackfin arithmetic relocation. */
3514 BFD_ARELOC_BFIN_MULT,
3515
3516/* ADI Blackfin arithmetic relocation. */
3517 BFD_ARELOC_BFIN_DIV,
3518
3519/* ADI Blackfin arithmetic relocation. */
3520 BFD_ARELOC_BFIN_MOD,
3521
3522/* ADI Blackfin arithmetic relocation. */
3523 BFD_ARELOC_BFIN_LSHIFT,
3524
3525/* ADI Blackfin arithmetic relocation. */
3526 BFD_ARELOC_BFIN_RSHIFT,
3527
3528/* ADI Blackfin arithmetic relocation. */
3529 BFD_ARELOC_BFIN_AND,
3530
3531/* ADI Blackfin arithmetic relocation. */
3532 BFD_ARELOC_BFIN_OR,
3533
3534/* ADI Blackfin arithmetic relocation. */
3535 BFD_ARELOC_BFIN_XOR,
3536
3537/* ADI Blackfin arithmetic relocation. */
3538 BFD_ARELOC_BFIN_LAND,
3539
3540/* ADI Blackfin arithmetic relocation. */
3541 BFD_ARELOC_BFIN_LOR,
3542
3543/* ADI Blackfin arithmetic relocation. */
3544 BFD_ARELOC_BFIN_LEN,
3545
3546/* ADI Blackfin arithmetic relocation. */
3547 BFD_ARELOC_BFIN_NEG,
3548
3549/* ADI Blackfin arithmetic relocation. */
3550 BFD_ARELOC_BFIN_COMP,
3551
3552/* ADI Blackfin arithmetic relocation. */
3553 BFD_ARELOC_BFIN_PAGE,
3554
3555/* ADI Blackfin arithmetic relocation. */
3556 BFD_ARELOC_BFIN_HWPAGE,
3557
3558/* ADI Blackfin arithmetic relocation. */
3559 BFD_ARELOC_BFIN_ADDR,
3560
252b5132
RH
3561/* Mitsubishi D10V relocs.
3562This is a 10-bit reloc with the right 2 bits
b5f79c76 3563assumed to be 0. */
252b5132
RH
3564 BFD_RELOC_D10V_10_PCREL_R,
3565
3566/* Mitsubishi D10V relocs.
3567This is a 10-bit reloc with the right 2 bits
3568assumed to be 0. This is the same as the previous reloc
3569except it is in the left container, i.e.,
b5f79c76 3570shifted left 15 bits. */
252b5132
RH
3571 BFD_RELOC_D10V_10_PCREL_L,
3572
3573/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3574assumed to be 0. */
252b5132
RH
3575 BFD_RELOC_D10V_18,
3576
3577/* This is an 18-bit reloc with the right 2 bits
b5f79c76 3578assumed to be 0. */
252b5132
RH
3579 BFD_RELOC_D10V_18_PCREL,
3580
3581/* Mitsubishi D30V relocs.
b5f79c76 3582This is a 6-bit absolute reloc. */
252b5132
RH
3583 BFD_RELOC_D30V_6,
3584
adde6300 3585/* This is a 6-bit pc-relative reloc with
b5f79c76 3586the right 3 bits assumed to be 0. */
252b5132
RH
3587 BFD_RELOC_D30V_9_PCREL,
3588
adde6300 3589/* This is a 6-bit pc-relative reloc with
252b5132
RH
3590the right 3 bits assumed to be 0. Same
3591as the previous reloc but on the right side
b5f79c76 3592of the container. */
252b5132
RH
3593 BFD_RELOC_D30V_9_PCREL_R,
3594
adde6300 3595/* This is a 12-bit absolute reloc with the
b5f79c76 3596right 3 bitsassumed to be 0. */
252b5132
RH
3597 BFD_RELOC_D30V_15,
3598
adde6300 3599/* This is a 12-bit pc-relative reloc with
b5f79c76 3600the right 3 bits assumed to be 0. */
252b5132
RH
3601 BFD_RELOC_D30V_15_PCREL,
3602
adde6300 3603/* This is a 12-bit pc-relative reloc with
252b5132
RH
3604the right 3 bits assumed to be 0. Same
3605as the previous reloc but on the right side
b5f79c76 3606of the container. */
252b5132
RH
3607 BFD_RELOC_D30V_15_PCREL_R,
3608
adde6300 3609/* This is an 18-bit absolute reloc with
b5f79c76 3610the right 3 bits assumed to be 0. */
252b5132
RH
3611 BFD_RELOC_D30V_21,
3612
adde6300 3613/* This is an 18-bit pc-relative reloc with
b5f79c76 3614the right 3 bits assumed to be 0. */
252b5132
RH
3615 BFD_RELOC_D30V_21_PCREL,
3616
adde6300 3617/* This is an 18-bit pc-relative reloc with
252b5132
RH
3618the right 3 bits assumed to be 0. Same
3619as the previous reloc but on the right side
b5f79c76 3620of the container. */
252b5132
RH
3621 BFD_RELOC_D30V_21_PCREL_R,
3622
b5f79c76 3623/* This is a 32-bit absolute reloc. */
252b5132
RH
3624 BFD_RELOC_D30V_32,
3625
b5f79c76 3626/* This is a 32-bit pc-relative reloc. */
252b5132
RH
3627 BFD_RELOC_D30V_32_PCREL,
3628
d172d4ba
NC
3629/* DLX relocs */
3630 BFD_RELOC_DLX_HI16_S,
3631
3632/* DLX relocs */
3633 BFD_RELOC_DLX_LO16,
3634
3635/* DLX relocs */
3636 BFD_RELOC_DLX_JMP26,
3637
e729279b 3638/* Renesas M16C/M32C Relocations. */
fd54057a 3639 BFD_RELOC_M32C_HI8,
6772dd07
DD
3640 BFD_RELOC_M32C_RL_JUMP,
3641 BFD_RELOC_M32C_RL_1ADDR,
3642 BFD_RELOC_M32C_RL_2ADDR,
e729279b 3643
26597c86 3644/* Renesas M32R (formerly Mitsubishi M32R) relocs.
b5f79c76 3645This is a 24 bit absolute address. */
252b5132
RH
3646 BFD_RELOC_M32R_24,
3647
b5f79c76 3648/* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3649 BFD_RELOC_M32R_10_PCREL,
3650
b5f79c76 3651/* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3652 BFD_RELOC_M32R_18_PCREL,
3653
b5f79c76 3654/* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
252b5132
RH
3655 BFD_RELOC_M32R_26_PCREL,
3656
3657/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3658used when the lower 16 bits are treated as unsigned. */
252b5132
RH
3659 BFD_RELOC_M32R_HI16_ULO,
3660
3661/* This is a 16-bit reloc containing the high 16 bits of an address
b5f79c76 3662used when the lower 16 bits are treated as signed. */
252b5132
RH
3663 BFD_RELOC_M32R_HI16_SLO,
3664
b5f79c76 3665/* This is a 16-bit reloc containing the lower 16 bits of an address. */
252b5132
RH
3666 BFD_RELOC_M32R_LO16,
3667
3668/* This is a 16-bit reloc containing the small data area offset for use in
b5f79c76 3669add3, load, and store instructions. */
252b5132
RH
3670 BFD_RELOC_M32R_SDA16,
3671
6edf0760
NC
3672/* For PIC. */
3673 BFD_RELOC_M32R_GOT24,
3674 BFD_RELOC_M32R_26_PLTREL,
3675 BFD_RELOC_M32R_COPY,
3676 BFD_RELOC_M32R_GLOB_DAT,
3677 BFD_RELOC_M32R_JMP_SLOT,
3678 BFD_RELOC_M32R_RELATIVE,
3679 BFD_RELOC_M32R_GOTOFF,
097f809a
NC
3680 BFD_RELOC_M32R_GOTOFF_HI_ULO,
3681 BFD_RELOC_M32R_GOTOFF_HI_SLO,
3682 BFD_RELOC_M32R_GOTOFF_LO,
6edf0760
NC
3683 BFD_RELOC_M32R_GOTPC24,
3684 BFD_RELOC_M32R_GOT16_HI_ULO,
3685 BFD_RELOC_M32R_GOT16_HI_SLO,
3686 BFD_RELOC_M32R_GOT16_LO,
3687 BFD_RELOC_M32R_GOTPC_HI_ULO,
3688 BFD_RELOC_M32R_GOTPC_HI_SLO,
3689 BFD_RELOC_M32R_GOTPC_LO,
3690
b5f79c76 3691/* This is a 9-bit reloc */
252b5132
RH
3692 BFD_RELOC_V850_9_PCREL,
3693
b5f79c76 3694/* This is a 22-bit reloc */
252b5132
RH
3695 BFD_RELOC_V850_22_PCREL,
3696
b5f79c76 3697/* This is a 16 bit offset from the short data area pointer. */
252b5132
RH
3698 BFD_RELOC_V850_SDA_16_16_OFFSET,
3699
3700/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3701short data area pointer. */
252b5132
RH
3702 BFD_RELOC_V850_SDA_15_16_OFFSET,
3703
b5f79c76 3704/* This is a 16 bit offset from the zero data area pointer. */
252b5132
RH
3705 BFD_RELOC_V850_ZDA_16_16_OFFSET,
3706
3707/* This is a 16 bit offset (of which only 15 bits are used) from the
b5f79c76 3708zero data area pointer. */
252b5132
RH
3709 BFD_RELOC_V850_ZDA_15_16_OFFSET,
3710
3711/* This is an 8 bit offset (of which only 6 bits are used) from the
b5f79c76 3712tiny data area pointer. */
252b5132
RH
3713 BFD_RELOC_V850_TDA_6_8_OFFSET,
3714
3715/* This is an 8bit offset (of which only 7 bits are used) from the tiny
b5f79c76 3716data area pointer. */
252b5132
RH
3717 BFD_RELOC_V850_TDA_7_8_OFFSET,
3718
b5f79c76 3719/* This is a 7 bit offset from the tiny data area pointer. */
252b5132
RH
3720 BFD_RELOC_V850_TDA_7_7_OFFSET,
3721
b5f79c76 3722/* This is a 16 bit offset from the tiny data area pointer. */
252b5132
RH
3723 BFD_RELOC_V850_TDA_16_16_OFFSET,
3724
3725/* This is a 5 bit offset (of which only 4 bits are used) from the tiny
b5f79c76 3726data area pointer. */
252b5132
RH
3727 BFD_RELOC_V850_TDA_4_5_OFFSET,
3728
b5f79c76 3729/* This is a 4 bit offset from the tiny data area pointer. */
252b5132
RH
3730 BFD_RELOC_V850_TDA_4_4_OFFSET,
3731
3732/* This is a 16 bit offset from the short data area pointer, with the
7dee875e 3733bits placed non-contiguously in the instruction. */
252b5132
RH
3734 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3735
3736/* This is a 16 bit offset from the zero data area pointer, with the
7dee875e 3737bits placed non-contiguously in the instruction. */
252b5132
RH
3738 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3739
b5f79c76 3740/* This is a 6 bit offset from the call table base pointer. */
252b5132
RH
3741 BFD_RELOC_V850_CALLT_6_7_OFFSET,
3742
b5f79c76 3743/* This is a 16 bit offset from the call table base pointer. */
252b5132
RH
3744 BFD_RELOC_V850_CALLT_16_16_OFFSET,
3745
86aba9db
NC
3746/* Used for relaxing indirect function calls. */
3747 BFD_RELOC_V850_LONGCALL,
3748
3749/* Used for relaxing indirect jumps. */
3750 BFD_RELOC_V850_LONGJUMP,
3751
3752/* Used to maintain alignment whilst relaxing. */
3753 BFD_RELOC_V850_ALIGN,
541389e2 3754
1e50d24d
RS
3755/* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3756instructions. */
3757 BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3758
1cd986c5
NC
3759/* This is a 16-bit reloc. */
3760 BFD_RELOC_V850_16_PCREL,
3761
3762/* This is a 17-bit reloc. */
3763 BFD_RELOC_V850_17_PCREL,
3764
3765/* This is a 23-bit reloc. */
3766 BFD_RELOC_V850_23,
3767
3768/* This is a 32-bit reloc. */
3769 BFD_RELOC_V850_32_PCREL,
3770
3771/* This is a 32-bit reloc. */
3772 BFD_RELOC_V850_32_ABS,
3773
3774/* This is a 16-bit reloc. */
3775 BFD_RELOC_V850_16_SPLIT_OFFSET,
3776
3777/* This is a 16-bit reloc. */
3778 BFD_RELOC_V850_16_S1,
3779
3780/* Low 16 bits. 16 bit shifted by 1. */
3781 BFD_RELOC_V850_LO16_S1,
3782
3783/* This is a 16 bit offset from the call table base pointer. */
3784 BFD_RELOC_V850_CALLT_15_16_OFFSET,
3785
3786/* DSO relocations. */
3787 BFD_RELOC_V850_32_GOTPCREL,
3788
3789/* DSO relocations. */
3790 BFD_RELOC_V850_16_GOT,
3791
3792/* DSO relocations. */
3793 BFD_RELOC_V850_32_GOT,
3794
3795/* DSO relocations. */
3796 BFD_RELOC_V850_22_PLT_PCREL,
3797
3798/* DSO relocations. */
3799 BFD_RELOC_V850_32_PLT_PCREL,
3800
3801/* DSO relocations. */
3802 BFD_RELOC_V850_COPY,
3803
3804/* DSO relocations. */
3805 BFD_RELOC_V850_GLOB_DAT,
3806
3807/* DSO relocations. */
3808 BFD_RELOC_V850_JMP_SLOT,
3809
3810/* DSO relocations. */
3811 BFD_RELOC_V850_RELATIVE,
3812
3813/* DSO relocations. */
3814 BFD_RELOC_V850_16_GOTOFF,
3815
3816/* DSO relocations. */
3817 BFD_RELOC_V850_32_GOTOFF,
3818
3819/* start code. */
3820 BFD_RELOC_V850_CODE,
3821
3822/* start data in text. */
3823 BFD_RELOC_V850_DATA,
3824
252b5132
RH
3825/* This is a 8bit DP reloc for the tms320c30, where the most
3826significant 8 bits of a 24 bit word are placed into the least
b5f79c76 3827significant 8 bits of the opcode. */
252b5132
RH
3828 BFD_RELOC_TIC30_LDP,
3829
81635ce4
TW
3830/* This is a 7bit reloc for the tms320c54x, where the least
3831significant 7 bits of a 16 bit word are placed into the least
b5f79c76 3832significant 7 bits of the opcode. */
81635ce4
TW
3833 BFD_RELOC_TIC54X_PARTLS7,
3834
3835/* This is a 9bit DP reloc for the tms320c54x, where the most
3836significant 9 bits of a 16 bit word are placed into the least
b5f79c76 3837significant 9 bits of the opcode. */
81635ce4
TW
3838 BFD_RELOC_TIC54X_PARTMS9,
3839
b5f79c76 3840/* This is an extended address 23-bit reloc for the tms320c54x. */
81635ce4
TW
3841 BFD_RELOC_TIC54X_23,
3842
0d2bcfaf
NC
3843/* This is a 16-bit reloc for the tms320c54x, where the least
3844significant 16 bits of a 23-bit extended address are placed into
b5f79c76 3845the opcode. */
81635ce4
TW
3846 BFD_RELOC_TIC54X_16_OF_23,
3847
3848/* This is a reloc for the tms320c54x, where the most
0d2bcfaf 3849significant 7 bits of a 23-bit extended address are placed into
b5f79c76 3850the opcode. */
81635ce4
TW
3851 BFD_RELOC_TIC54X_MS7_OF_23,
3852
40b36596
JM
3853/* TMS320C6000 relocations. */
3854 BFD_RELOC_C6000_PCR_S21,
3855 BFD_RELOC_C6000_PCR_S12,
3856 BFD_RELOC_C6000_PCR_S10,
3857 BFD_RELOC_C6000_PCR_S7,
3858 BFD_RELOC_C6000_ABS_S16,
3859 BFD_RELOC_C6000_ABS_L16,
3860 BFD_RELOC_C6000_ABS_H16,
3861 BFD_RELOC_C6000_SBR_U15_B,
3862 BFD_RELOC_C6000_SBR_U15_H,
3863 BFD_RELOC_C6000_SBR_U15_W,
3864 BFD_RELOC_C6000_SBR_S16,
3865 BFD_RELOC_C6000_SBR_L16_B,
3866 BFD_RELOC_C6000_SBR_L16_H,
3867 BFD_RELOC_C6000_SBR_L16_W,
3868 BFD_RELOC_C6000_SBR_H16_B,
3869 BFD_RELOC_C6000_SBR_H16_H,
3870 BFD_RELOC_C6000_SBR_H16_W,
3871 BFD_RELOC_C6000_SBR_GOT_U15_W,
3872 BFD_RELOC_C6000_SBR_GOT_L16_W,
3873 BFD_RELOC_C6000_SBR_GOT_H16_W,
3874 BFD_RELOC_C6000_DSBT_INDEX,
3875 BFD_RELOC_C6000_PREL31,
3876 BFD_RELOC_C6000_COPY,
ac145307
BS
3877 BFD_RELOC_C6000_JUMP_SLOT,
3878 BFD_RELOC_C6000_EHTYPE,
3879 BFD_RELOC_C6000_PCR_H16,
3880 BFD_RELOC_C6000_PCR_L16,
40b36596
JM
3881 BFD_RELOC_C6000_ALIGN,
3882 BFD_RELOC_C6000_FPHEAD,
3883 BFD_RELOC_C6000_NOCMP,
3884
b5f79c76 3885/* This is a 48 bit reloc for the FR30 that stores 32 bits. */
252b5132
RH
3886 BFD_RELOC_FR30_48,
3887
3888/* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
b5f79c76 3889two sections. */
252b5132
RH
3890 BFD_RELOC_FR30_20,
3891
3892/* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
b5f79c76 38934 bits. */
252b5132
RH
3894 BFD_RELOC_FR30_6_IN_4,
3895
3896/* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
b5f79c76 3897into 8 bits. */
252b5132
RH
3898 BFD_RELOC_FR30_8_IN_8,
3899
3900/* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
b5f79c76 3901into 8 bits. */
252b5132
RH
3902 BFD_RELOC_FR30_9_IN_8,
3903
3904/* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
b5f79c76 3905into 8 bits. */
252b5132
RH
3906 BFD_RELOC_FR30_10_IN_8,
3907
3908/* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
b5f79c76 3909short offset into 8 bits. */
252b5132
RH
3910 BFD_RELOC_FR30_9_PCREL,
3911
3912/* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
b5f79c76 3913short offset into 11 bits. */
252b5132
RH
3914 BFD_RELOC_FR30_12_PCREL,
3915
b5f79c76 3916/* Motorola Mcore relocations. */
252b5132
RH
3917 BFD_RELOC_MCORE_PCREL_IMM8BY4,
3918 BFD_RELOC_MCORE_PCREL_IMM11BY2,
3919 BFD_RELOC_MCORE_PCREL_IMM4BY2,
3920 BFD_RELOC_MCORE_PCREL_32,
3921 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
36797d47 3922 BFD_RELOC_MCORE_RVA,
252b5132 3923
d9352518
DB
3924/* Toshiba Media Processor Relocations. */
3925 BFD_RELOC_MEP_8,
3926 BFD_RELOC_MEP_16,
3927 BFD_RELOC_MEP_32,
3928 BFD_RELOC_MEP_PCREL8A2,
3929 BFD_RELOC_MEP_PCREL12A2,
3930 BFD_RELOC_MEP_PCREL17A2,
3931 BFD_RELOC_MEP_PCREL24A2,
3932 BFD_RELOC_MEP_PCABS24A2,
3933 BFD_RELOC_MEP_LOW16,
3934 BFD_RELOC_MEP_HI16U,
3935 BFD_RELOC_MEP_HI16S,
3936 BFD_RELOC_MEP_GPREL,
3937 BFD_RELOC_MEP_TPREL,
3938 BFD_RELOC_MEP_TPREL7,
3939 BFD_RELOC_MEP_TPREL7A2,
3940 BFD_RELOC_MEP_TPREL7A4,
3941 BFD_RELOC_MEP_UIMM24,
3942 BFD_RELOC_MEP_ADDR24A4,
3943 BFD_RELOC_MEP_GNU_VTINHERIT,
3944 BFD_RELOC_MEP_GNU_VTENTRY,
3945
3946
b5f79c76 3947/* These are relocations for the GETA instruction. */
3c3bdf30
NC
3948 BFD_RELOC_MMIX_GETA,
3949 BFD_RELOC_MMIX_GETA_1,
3950 BFD_RELOC_MMIX_GETA_2,
3951 BFD_RELOC_MMIX_GETA_3,
3952
b5f79c76 3953/* These are relocations for a conditional branch instruction. */
3c3bdf30
NC
3954 BFD_RELOC_MMIX_CBRANCH,
3955 BFD_RELOC_MMIX_CBRANCH_J,
3956 BFD_RELOC_MMIX_CBRANCH_1,
3957 BFD_RELOC_MMIX_CBRANCH_2,
3958 BFD_RELOC_MMIX_CBRANCH_3,
3959
b5f79c76 3960/* These are relocations for the PUSHJ instruction. */
3c3bdf30
NC
3961 BFD_RELOC_MMIX_PUSHJ,
3962 BFD_RELOC_MMIX_PUSHJ_1,
3963 BFD_RELOC_MMIX_PUSHJ_2,
3964 BFD_RELOC_MMIX_PUSHJ_3,
f60ebe14 3965 BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
3c3bdf30 3966
b5f79c76 3967/* These are relocations for the JMP instruction. */
3c3bdf30
NC
3968 BFD_RELOC_MMIX_JMP,
3969 BFD_RELOC_MMIX_JMP_1,
3970 BFD_RELOC_MMIX_JMP_2,
3971 BFD_RELOC_MMIX_JMP_3,
3972
3973/* This is a relocation for a relative address as in a GETA instruction or
b5f79c76 3974a branch. */
3c3bdf30
NC
3975 BFD_RELOC_MMIX_ADDR19,
3976
b5f79c76 3977/* This is a relocation for a relative address as in a JMP instruction. */
3c3bdf30
NC
3978 BFD_RELOC_MMIX_ADDR27,
3979
3980/* This is a relocation for an instruction field that may be a general
b5f79c76 3981register or a value 0..255. */
3c3bdf30
NC
3982 BFD_RELOC_MMIX_REG_OR_BYTE,
3983
3984/* This is a relocation for an instruction field that may be a general
b5f79c76 3985register. */
3c3bdf30
NC
3986 BFD_RELOC_MMIX_REG,
3987
3988/* This is a relocation for two instruction fields holding a register and
b5f79c76 3989an offset, the equivalent of the relocation. */
3c3bdf30
NC
3990 BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
3991
3992/* This relocation is an assertion that the expression is not allocated as
b5f79c76 3993a global register. It does not modify contents. */
3c3bdf30
NC
3994 BFD_RELOC_MMIX_LOCAL,
3995
adde6300 3996/* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
b5f79c76 3997short offset into 7 bits. */
adde6300
AM
3998 BFD_RELOC_AVR_7_PCREL,
3999
4000/* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
b5f79c76 4001short offset into 12 bits. */
adde6300
AM
4002 BFD_RELOC_AVR_13_PCREL,
4003
4004/* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
b5f79c76 4005program memory address) into 16 bits. */
adde6300
AM
4006 BFD_RELOC_AVR_16_PM,
4007
4008/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4009data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4010 BFD_RELOC_AVR_LO8_LDI,
4011
4012/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4013of data memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4014 BFD_RELOC_AVR_HI8_LDI,
4015
4016/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4017of program memory address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4018 BFD_RELOC_AVR_HH8_LDI,
4019
df406460
NC
4020/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4021of 32 bit value) into 8 bit immediate value of LDI insn. */
4022 BFD_RELOC_AVR_MS8_LDI,
4023
adde6300 4024/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4025(usually data memory address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4026 BFD_RELOC_AVR_LO8_LDI_NEG,
4027
4028/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4029(high 8 bit of data memory address) into 8 bit immediate value of
b5f79c76 4030SUBI insn. */
adde6300
AM
4031 BFD_RELOC_AVR_HI8_LDI_NEG,
4032
4033/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4034(most high 8 bit of program memory address) into 8 bit immediate value
b5f79c76 4035of LDI or SUBI insn. */
adde6300
AM
4036 BFD_RELOC_AVR_HH8_LDI_NEG,
4037
df406460
NC
4038/* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4039of 32 bit value) into 8 bit immediate value of LDI insn. */
4040 BFD_RELOC_AVR_MS8_LDI_NEG,
4041
adde6300 4042/* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
b5f79c76 4043command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4044 BFD_RELOC_AVR_LO8_LDI_PM,
4045
28c9d252
NC
4046/* This is a 16 bit reloc for the AVR that stores 8 bit value
4047(command address) into 8 bit immediate value of LDI insn. If the address
4048is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4049in the lower 128k. */
4050 BFD_RELOC_AVR_LO8_LDI_GS,
4051
adde6300 4052/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
b5f79c76 4053of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4054 BFD_RELOC_AVR_HI8_LDI_PM,
4055
28c9d252
NC
4056/* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4057of command address) into 8 bit immediate value of LDI insn. If the address
4058is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4059below 128k. */
4060 BFD_RELOC_AVR_HI8_LDI_GS,
4061
adde6300 4062/* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
b5f79c76 4063of command address) into 8 bit immediate value of LDI insn. */
adde6300
AM
4064 BFD_RELOC_AVR_HH8_LDI_PM,
4065
4066/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
b5f79c76 4067(usually command address) into 8 bit immediate value of SUBI insn. */
adde6300
AM
4068 BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4069
4070/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4071(high 8 bit of 16 bit command address) into 8 bit immediate value
b5f79c76 4072of SUBI insn. */
adde6300
AM
4073 BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4074
4075/* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4076(high 6 bit of 22 bit command address) into 8 bit immediate
b5f79c76 4077value of SUBI insn. */
adde6300
AM
4078 BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4079
4080/* This is a 32 bit reloc for the AVR that stores 23 bit value
b5f79c76 4081into 22 bits. */
adde6300
AM
4082 BFD_RELOC_AVR_CALL,
4083
750bce0e
NC
4084/* This is a 16 bit reloc for the AVR that stores all needed bits
4085for absolute addressing with ldi with overflow check to linktime */
4086 BFD_RELOC_AVR_LDI,
4087
4088/* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4089instructions */
4090 BFD_RELOC_AVR_6,
4091
4092/* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4093instructions */
4094 BFD_RELOC_AVR_6_ADIW,
4095
99c513f6
DD
4096/* Renesas RL78 Relocations. */
4097 BFD_RELOC_RL78_NEG8,
4098 BFD_RELOC_RL78_NEG16,
4099 BFD_RELOC_RL78_NEG24,
4100 BFD_RELOC_RL78_NEG32,
4101 BFD_RELOC_RL78_16_OP,
4102 BFD_RELOC_RL78_24_OP,
4103 BFD_RELOC_RL78_32_OP,
4104 BFD_RELOC_RL78_8U,
4105 BFD_RELOC_RL78_16U,
4106 BFD_RELOC_RL78_24U,
4107 BFD_RELOC_RL78_DIR3U_PCREL,
4108 BFD_RELOC_RL78_DIFF,
4109 BFD_RELOC_RL78_GPRELB,
4110 BFD_RELOC_RL78_GPRELW,
4111 BFD_RELOC_RL78_GPRELL,
4112 BFD_RELOC_RL78_SYM,
4113 BFD_RELOC_RL78_OP_SUBTRACT,
4114 BFD_RELOC_RL78_OP_NEG,
4115 BFD_RELOC_RL78_OP_AND,
4116 BFD_RELOC_RL78_OP_SHRA,
4117 BFD_RELOC_RL78_ABS8,
4118 BFD_RELOC_RL78_ABS16,
4119 BFD_RELOC_RL78_ABS16_REV,
4120 BFD_RELOC_RL78_ABS32,
4121 BFD_RELOC_RL78_ABS32_REV,
4122 BFD_RELOC_RL78_ABS16U,
4123 BFD_RELOC_RL78_ABS16UW,
4124 BFD_RELOC_RL78_ABS16UL,
4125 BFD_RELOC_RL78_RELAX,
4126 BFD_RELOC_RL78_HI16,
4127 BFD_RELOC_RL78_HI8,
4128 BFD_RELOC_RL78_LO16,
4129
c7927a3c
NC
4130/* Renesas RX Relocations. */
4131 BFD_RELOC_RX_NEG8,
4132 BFD_RELOC_RX_NEG16,
4133 BFD_RELOC_RX_NEG24,
4134 BFD_RELOC_RX_NEG32,
4135 BFD_RELOC_RX_16_OP,
4136 BFD_RELOC_RX_24_OP,
4137 BFD_RELOC_RX_32_OP,
4138 BFD_RELOC_RX_8U,
4139 BFD_RELOC_RX_16U,
4140 BFD_RELOC_RX_24U,
4141 BFD_RELOC_RX_DIR3U_PCREL,
4142 BFD_RELOC_RX_DIFF,
4143 BFD_RELOC_RX_GPRELB,
4144 BFD_RELOC_RX_GPRELW,
4145 BFD_RELOC_RX_GPRELL,
4146 BFD_RELOC_RX_SYM,
4147 BFD_RELOC_RX_OP_SUBTRACT,
9689e3a3 4148 BFD_RELOC_RX_OP_NEG,
c7927a3c
NC
4149 BFD_RELOC_RX_ABS8,
4150 BFD_RELOC_RX_ABS16,
e8ef21bf 4151 BFD_RELOC_RX_ABS16_REV,
c7927a3c 4152 BFD_RELOC_RX_ABS32,
e8ef21bf 4153 BFD_RELOC_RX_ABS32_REV,
c7927a3c
NC
4154 BFD_RELOC_RX_ABS16U,
4155 BFD_RELOC_RX_ABS16UW,
4156 BFD_RELOC_RX_ABS16UL,
4157 BFD_RELOC_RX_RELAX,
4158
b5f79c76 4159/* Direct 12 bit. */
a85d7ed0
NC
4160 BFD_RELOC_390_12,
4161
b5f79c76 4162/* 12 bit GOT offset. */
a85d7ed0
NC
4163 BFD_RELOC_390_GOT12,
4164
b5f79c76 4165/* 32 bit PC relative PLT address. */
a85d7ed0
NC
4166 BFD_RELOC_390_PLT32,
4167
b5f79c76 4168/* Copy symbol at runtime. */
a85d7ed0
NC
4169 BFD_RELOC_390_COPY,
4170
b5f79c76 4171/* Create GOT entry. */
a85d7ed0
NC
4172 BFD_RELOC_390_GLOB_DAT,
4173
b5f79c76 4174/* Create PLT entry. */
a85d7ed0
NC
4175 BFD_RELOC_390_JMP_SLOT,
4176
b5f79c76 4177/* Adjust by program base. */
a85d7ed0
NC
4178 BFD_RELOC_390_RELATIVE,
4179
b5f79c76 4180/* 32 bit PC relative offset to GOT. */
a85d7ed0
NC
4181 BFD_RELOC_390_GOTPC,
4182
b5f79c76 4183/* 16 bit GOT offset. */
a85d7ed0
NC
4184 BFD_RELOC_390_GOT16,
4185
b5f79c76 4186/* PC relative 16 bit shifted by 1. */
a85d7ed0
NC
4187 BFD_RELOC_390_PC16DBL,
4188
b5f79c76 4189/* 16 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4190 BFD_RELOC_390_PLT16DBL,
4191
b5f79c76 4192/* PC relative 32 bit shifted by 1. */
a85d7ed0
NC
4193 BFD_RELOC_390_PC32DBL,
4194
b5f79c76 4195/* 32 bit PC rel. PLT shifted by 1. */
a85d7ed0
NC
4196 BFD_RELOC_390_PLT32DBL,
4197
b5f79c76 4198/* 32 bit PC rel. GOT shifted by 1. */
a85d7ed0
NC
4199 BFD_RELOC_390_GOTPCDBL,
4200
b5f79c76 4201/* 64 bit GOT offset. */
a85d7ed0
NC
4202 BFD_RELOC_390_GOT64,
4203
b5f79c76 4204/* 64 bit PC relative PLT address. */
a85d7ed0
NC
4205 BFD_RELOC_390_PLT64,
4206
b5f79c76 4207/* 32 bit rel. offset to GOT entry. */
a85d7ed0
NC
4208 BFD_RELOC_390_GOTENT,
4209
5236c819
MS
4210/* 64 bit offset to GOT. */
4211 BFD_RELOC_390_GOTOFF64,
4212
4213/* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4214 BFD_RELOC_390_GOTPLT12,
4215
4216/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4217 BFD_RELOC_390_GOTPLT16,
4218
4219/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4220 BFD_RELOC_390_GOTPLT32,
4221
4222/* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4223 BFD_RELOC_390_GOTPLT64,
4224
4225/* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4226 BFD_RELOC_390_GOTPLTENT,
4227
4228/* 16-bit rel. offset from the GOT to a PLT entry. */
4229 BFD_RELOC_390_PLTOFF16,
4230
4231/* 32-bit rel. offset from the GOT to a PLT entry. */
4232 BFD_RELOC_390_PLTOFF32,
4233
4234/* 64-bit rel. offset from the GOT to a PLT entry. */
4235 BFD_RELOC_390_PLTOFF64,
4236
69fc87f1
MS
4237/* s390 tls relocations. */
4238 BFD_RELOC_390_TLS_LOAD,
4239 BFD_RELOC_390_TLS_GDCALL,
4240 BFD_RELOC_390_TLS_LDCALL,
4241 BFD_RELOC_390_TLS_GD32,
4242 BFD_RELOC_390_TLS_GD64,
4243 BFD_RELOC_390_TLS_GOTIE12,
4244 BFD_RELOC_390_TLS_GOTIE32,
4245 BFD_RELOC_390_TLS_GOTIE64,
4246 BFD_RELOC_390_TLS_LDM32,
4247 BFD_RELOC_390_TLS_LDM64,
4248 BFD_RELOC_390_TLS_IE32,
4249 BFD_RELOC_390_TLS_IE64,
4250 BFD_RELOC_390_TLS_IEENT,
4251 BFD_RELOC_390_TLS_LE32,
4252 BFD_RELOC_390_TLS_LE64,
4253 BFD_RELOC_390_TLS_LDO32,
4254 BFD_RELOC_390_TLS_LDO64,
4255 BFD_RELOC_390_TLS_DTPMOD,
4256 BFD_RELOC_390_TLS_DTPOFF,
4257 BFD_RELOC_390_TLS_TPOFF,
4258
bd1ea41b
MS
4259/* Long displacement extension. */
4260 BFD_RELOC_390_20,
4261 BFD_RELOC_390_GOT20,
4262 BFD_RELOC_390_GOTPLT20,
4263 BFD_RELOC_390_TLS_GOTIE20,
4264
c3b7224a
NC
4265/* Score relocations
4266Low 16 bit for load/store */
1c0d3aa6
NC
4267 BFD_RELOC_SCORE_GPREL15,
4268
4269/* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4270 BFD_RELOC_SCORE_DUMMY2,
4271 BFD_RELOC_SCORE_JMP,
4272
4273/* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4274 BFD_RELOC_SCORE_BRANCH,
4275
c3b7224a
NC
4276/* This is a 32-bit reloc for 48-bit instructions. */
4277 BFD_RELOC_SCORE_IMM30,
4278
4279/* This is a 32-bit reloc for 48-bit instructions. */
4280 BFD_RELOC_SCORE_IMM32,
4281
1c0d3aa6
NC
4282/* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4283 BFD_RELOC_SCORE16_JMP,
4284
4285/* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4286 BFD_RELOC_SCORE16_BRANCH,
4287
c3b7224a
NC
4288/* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4289 BFD_RELOC_SCORE_BCMP,
4290
1c0d3aa6
NC
4291/* Undocumented Score relocs */
4292 BFD_RELOC_SCORE_GOT15,
4293 BFD_RELOC_SCORE_GOT_LO16,
4294 BFD_RELOC_SCORE_CALL15,
4295 BFD_RELOC_SCORE_DUMMY_HI16,
4296
cf88bb9f
NC
4297/* Scenix IP2K - 9-bit register number / data address */
4298 BFD_RELOC_IP2K_FR9,
4299
4300/* Scenix IP2K - 4-bit register/data bank number */
4301 BFD_RELOC_IP2K_BANK,
4302
4303/* Scenix IP2K - low 13 bits of instruction word address */
4304 BFD_RELOC_IP2K_ADDR16CJP,
4305
4306/* Scenix IP2K - high 3 bits of instruction word address */
4307 BFD_RELOC_IP2K_PAGE3,
4308
4309/* Scenix IP2K - ext/low/high 8 bits of data address */
4310 BFD_RELOC_IP2K_LO8DATA,
4311 BFD_RELOC_IP2K_HI8DATA,
4312 BFD_RELOC_IP2K_EX8DATA,
4313
4314/* Scenix IP2K - low/high 8 bits of instruction word address */
4315 BFD_RELOC_IP2K_LO8INSN,
4316 BFD_RELOC_IP2K_HI8INSN,
4317
4318/* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4319 BFD_RELOC_IP2K_PC_SKIP,
4320
4321/* Scenix IP2K - 16 bit word address in text section. */
4322 BFD_RELOC_IP2K_TEXT,
4323
4324/* Scenix IP2K - 7-bit sp or dp offset */
4325 BFD_RELOC_IP2K_FR_OFFSET,
4326
4327/* Scenix VPE4K coprocessor - data/insn-space addressing */
4328 BFD_RELOC_VPE4KMATH_DATA,
4329 BFD_RELOC_VPE4KMATH_INSN,
4330
adde6300 4331/* These two relocations are used by the linker to determine which of
252b5132
RH
4332the entries in a C++ virtual function table are actually used. When
4333the --gc-sections option is given, the linker will zero out the entries
4334that are not used, so that the code for those functions need not be
4335included in the output.
4336
4337VTABLE_INHERIT is a zero-space relocation used to describe to the
7dee875e 4338linker the inheritance tree of a C++ virtual function table. The
252b5132
RH
4339relocation's symbol should be the parent class' vtable, and the
4340relocation should be located at the child vtable.
4341
4342VTABLE_ENTRY is a zero-space relocation that describes the use of a
4343virtual function table entry. The reloc's symbol should refer to the
4344table of the class mentioned in the code. Off of that base, an offset
adde6300 4345describes the entry that is being used. For Rela hosts, this offset
252b5132 4346is stored in the reloc's addend. For Rel hosts, we are forced to put
b5f79c76 4347this offset in the reloc's section offset. */
252b5132
RH
4348 BFD_RELOC_VTABLE_INHERIT,
4349 BFD_RELOC_VTABLE_ENTRY,
800eeca4 4350
b5f79c76 4351/* Intel IA64 Relocations. */
800eeca4
JW
4352 BFD_RELOC_IA64_IMM14,
4353 BFD_RELOC_IA64_IMM22,
4354 BFD_RELOC_IA64_IMM64,
4355 BFD_RELOC_IA64_DIR32MSB,
4356 BFD_RELOC_IA64_DIR32LSB,
4357 BFD_RELOC_IA64_DIR64MSB,
4358 BFD_RELOC_IA64_DIR64LSB,
4359 BFD_RELOC_IA64_GPREL22,
4360 BFD_RELOC_IA64_GPREL64I,
4361 BFD_RELOC_IA64_GPREL32MSB,
4362 BFD_RELOC_IA64_GPREL32LSB,
4363 BFD_RELOC_IA64_GPREL64MSB,
4364 BFD_RELOC_IA64_GPREL64LSB,
4365 BFD_RELOC_IA64_LTOFF22,
4366 BFD_RELOC_IA64_LTOFF64I,
4367 BFD_RELOC_IA64_PLTOFF22,
4368 BFD_RELOC_IA64_PLTOFF64I,
4369 BFD_RELOC_IA64_PLTOFF64MSB,
4370 BFD_RELOC_IA64_PLTOFF64LSB,
4371 BFD_RELOC_IA64_FPTR64I,
4372 BFD_RELOC_IA64_FPTR32MSB,
4373 BFD_RELOC_IA64_FPTR32LSB,
4374 BFD_RELOC_IA64_FPTR64MSB,
4375 BFD_RELOC_IA64_FPTR64LSB,
4376 BFD_RELOC_IA64_PCREL21B,
748abff6 4377 BFD_RELOC_IA64_PCREL21BI,
800eeca4
JW
4378 BFD_RELOC_IA64_PCREL21M,
4379 BFD_RELOC_IA64_PCREL21F,
748abff6
RH
4380 BFD_RELOC_IA64_PCREL22,
4381 BFD_RELOC_IA64_PCREL60B,
4382 BFD_RELOC_IA64_PCREL64I,
800eeca4
JW
4383 BFD_RELOC_IA64_PCREL32MSB,
4384 BFD_RELOC_IA64_PCREL32LSB,
4385 BFD_RELOC_IA64_PCREL64MSB,
4386 BFD_RELOC_IA64_PCREL64LSB,
4387 BFD_RELOC_IA64_LTOFF_FPTR22,
4388 BFD_RELOC_IA64_LTOFF_FPTR64I,
a4bd8390
JW
4389 BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4390 BFD_RELOC_IA64_LTOFF_FPTR32LSB,
800eeca4
JW
4391 BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4392 BFD_RELOC_IA64_LTOFF_FPTR64LSB,
800eeca4
JW
4393 BFD_RELOC_IA64_SEGREL32MSB,
4394 BFD_RELOC_IA64_SEGREL32LSB,
4395 BFD_RELOC_IA64_SEGREL64MSB,
4396 BFD_RELOC_IA64_SEGREL64LSB,
4397 BFD_RELOC_IA64_SECREL32MSB,
4398 BFD_RELOC_IA64_SECREL32LSB,
4399 BFD_RELOC_IA64_SECREL64MSB,
4400 BFD_RELOC_IA64_SECREL64LSB,
4401 BFD_RELOC_IA64_REL32MSB,
4402 BFD_RELOC_IA64_REL32LSB,
4403 BFD_RELOC_IA64_REL64MSB,
4404 BFD_RELOC_IA64_REL64LSB,
4405 BFD_RELOC_IA64_LTV32MSB,
4406 BFD_RELOC_IA64_LTV32LSB,
4407 BFD_RELOC_IA64_LTV64MSB,
4408 BFD_RELOC_IA64_LTV64LSB,
4409 BFD_RELOC_IA64_IPLTMSB,
4410 BFD_RELOC_IA64_IPLTLSB,
800eeca4 4411 BFD_RELOC_IA64_COPY,
13ae64f3
JJ
4412 BFD_RELOC_IA64_LTOFF22X,
4413 BFD_RELOC_IA64_LDXMOV,
4414 BFD_RELOC_IA64_TPREL14,
800eeca4 4415 BFD_RELOC_IA64_TPREL22,
13ae64f3 4416 BFD_RELOC_IA64_TPREL64I,
800eeca4
JW
4417 BFD_RELOC_IA64_TPREL64MSB,
4418 BFD_RELOC_IA64_TPREL64LSB,
13ae64f3
JJ
4419 BFD_RELOC_IA64_LTOFF_TPREL22,
4420 BFD_RELOC_IA64_DTPMOD64MSB,
4421 BFD_RELOC_IA64_DTPMOD64LSB,
4422 BFD_RELOC_IA64_LTOFF_DTPMOD22,
4423 BFD_RELOC_IA64_DTPREL14,
4424 BFD_RELOC_IA64_DTPREL22,
4425 BFD_RELOC_IA64_DTPREL64I,
4426 BFD_RELOC_IA64_DTPREL32MSB,
4427 BFD_RELOC_IA64_DTPREL32LSB,
4428 BFD_RELOC_IA64_DTPREL64MSB,
4429 BFD_RELOC_IA64_DTPREL64LSB,
4430 BFD_RELOC_IA64_LTOFF_DTPREL22,
60bcf0fa
NC
4431
4432/* Motorola 68HC11 reloc.
3dbfec86 4433This is the 8 bit high part of an absolute address. */
60bcf0fa
NC
4434 BFD_RELOC_M68HC11_HI8,
4435
4436/* Motorola 68HC11 reloc.
3dbfec86 4437This is the 8 bit low part of an absolute address. */
60bcf0fa
NC
4438 BFD_RELOC_M68HC11_LO8,
4439
4440/* Motorola 68HC11 reloc.
3dbfec86 4441This is the 3 bit of a value. */
60bcf0fa 4442 BFD_RELOC_M68HC11_3B,
06c15ad7 4443
3dbfec86
SC
4444/* Motorola 68HC11 reloc.
4445This reloc marks the beginning of a jump/call instruction.
4446It is used for linker relaxation to correctly identify beginning
7dee875e 4447of instruction and change some branches to use PC-relative
3dbfec86
SC
4448addressing mode. */
4449 BFD_RELOC_M68HC11_RL_JUMP,
4450
4451/* Motorola 68HC11 reloc.
4452This reloc marks a group of several instructions that gcc generates
4453and for which the linker relaxation pass can modify and/or remove
4454some of them. */
4455 BFD_RELOC_M68HC11_RL_GROUP,
4456
4457/* Motorola 68HC11 reloc.
4458This is the 16-bit lower part of an address. It is used for 'call'
4459instruction to specify the symbol address without any special
4460transformation (due to memory bank window). */
4461 BFD_RELOC_M68HC11_LO16,
4462
4463/* Motorola 68HC11 reloc.
4464This is a 8-bit reloc that specifies the page number of an address.
4465It is used by 'call' instruction to specify the page number of
4466the symbol. */
4467 BFD_RELOC_M68HC11_PAGE,
4468
4469/* Motorola 68HC11 reloc.
4470This is a 24-bit reloc that represents the address with a 16-bit
4471value and a 8-bit page number. The symbol address is transformed
4472to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4473 BFD_RELOC_M68HC11_24,
4474
28d39d1a
NC
4475/* Motorola 68HC12 reloc.
4476This is the 5 bits of a value. */
4477 BFD_RELOC_M68HC12_5B,
4478
0949843d
NC
4479/* NS CR16C Relocations. */
4480 BFD_RELOC_16C_NUM08,
4481 BFD_RELOC_16C_NUM08_C,
4482 BFD_RELOC_16C_NUM16,
4483 BFD_RELOC_16C_NUM16_C,
4484 BFD_RELOC_16C_NUM32,
4485 BFD_RELOC_16C_NUM32_C,
4486 BFD_RELOC_16C_DISP04,
4487 BFD_RELOC_16C_DISP04_C,
4488 BFD_RELOC_16C_DISP08,
4489 BFD_RELOC_16C_DISP08_C,
4490 BFD_RELOC_16C_DISP16,
4491 BFD_RELOC_16C_DISP16_C,
4492 BFD_RELOC_16C_DISP24,
4493 BFD_RELOC_16C_DISP24_C,
4494 BFD_RELOC_16C_DISP24a,
4495 BFD_RELOC_16C_DISP24a_C,
4496 BFD_RELOC_16C_REG04,
4497 BFD_RELOC_16C_REG04_C,
4498 BFD_RELOC_16C_REG04a,
4499 BFD_RELOC_16C_REG04a_C,
4500 BFD_RELOC_16C_REG14,
4501 BFD_RELOC_16C_REG14_C,
4502 BFD_RELOC_16C_REG16,
4503 BFD_RELOC_16C_REG16_C,
4504 BFD_RELOC_16C_REG20,
4505 BFD_RELOC_16C_REG20_C,
4506 BFD_RELOC_16C_ABS20,
4507 BFD_RELOC_16C_ABS20_C,
4508 BFD_RELOC_16C_ABS24,
4509 BFD_RELOC_16C_ABS24_C,
4510 BFD_RELOC_16C_IMM04,
4511 BFD_RELOC_16C_IMM04_C,
4512 BFD_RELOC_16C_IMM16,
4513 BFD_RELOC_16C_IMM16_C,
4514 BFD_RELOC_16C_IMM20,
4515 BFD_RELOC_16C_IMM20_C,
4516 BFD_RELOC_16C_IMM24,
4517 BFD_RELOC_16C_IMM24_C,
4518 BFD_RELOC_16C_IMM32,
4519 BFD_RELOC_16C_IMM32_C,
4520
3d3d428f
NC
4521/* NS CR16 Relocations. */
4522 BFD_RELOC_CR16_NUM8,
4523 BFD_RELOC_CR16_NUM16,
4524 BFD_RELOC_CR16_NUM32,
4525 BFD_RELOC_CR16_NUM32a,
4526 BFD_RELOC_CR16_REGREL0,
4527 BFD_RELOC_CR16_REGREL4,
4528 BFD_RELOC_CR16_REGREL4a,
4529 BFD_RELOC_CR16_REGREL14,
4530 BFD_RELOC_CR16_REGREL14a,
4531 BFD_RELOC_CR16_REGREL16,
4532 BFD_RELOC_CR16_REGREL20,
4533 BFD_RELOC_CR16_REGREL20a,
4534 BFD_RELOC_CR16_ABS20,
4535 BFD_RELOC_CR16_ABS24,
4536 BFD_RELOC_CR16_IMM4,
4537 BFD_RELOC_CR16_IMM8,
4538 BFD_RELOC_CR16_IMM16,
4539 BFD_RELOC_CR16_IMM20,
4540 BFD_RELOC_CR16_IMM24,
4541 BFD_RELOC_CR16_IMM32,
4542 BFD_RELOC_CR16_IMM32a,
4543 BFD_RELOC_CR16_DISP4,
4544 BFD_RELOC_CR16_DISP8,
4545 BFD_RELOC_CR16_DISP16,
4546 BFD_RELOC_CR16_DISP20,
4547 BFD_RELOC_CR16_DISP24,
4548 BFD_RELOC_CR16_DISP24a,
7fac7ff4
NC
4549 BFD_RELOC_CR16_SWITCH8,
4550 BFD_RELOC_CR16_SWITCH16,
4551 BFD_RELOC_CR16_SWITCH32,
99706f30
SR
4552 BFD_RELOC_CR16_GOT_REGREL20,
4553 BFD_RELOC_CR16_GOTC_REGREL20,
4554 BFD_RELOC_CR16_GLOB_DAT,
3d3d428f 4555
1fe1f39c
NC
4556/* NS CRX Relocations. */
4557 BFD_RELOC_CRX_REL4,
4558 BFD_RELOC_CRX_REL8,
4559 BFD_RELOC_CRX_REL8_CMP,
4560 BFD_RELOC_CRX_REL16,
4561 BFD_RELOC_CRX_REL24,
4562 BFD_RELOC_CRX_REL32,
4563 BFD_RELOC_CRX_REGREL12,
4564 BFD_RELOC_CRX_REGREL22,
4565 BFD_RELOC_CRX_REGREL28,
4566 BFD_RELOC_CRX_REGREL32,
4567 BFD_RELOC_CRX_ABS16,
4568 BFD_RELOC_CRX_ABS32,
4569 BFD_RELOC_CRX_NUM8,
4570 BFD_RELOC_CRX_NUM16,
4571 BFD_RELOC_CRX_NUM32,
4572 BFD_RELOC_CRX_IMM16,
4573 BFD_RELOC_CRX_IMM32,
670ec21d
NC
4574 BFD_RELOC_CRX_SWITCH8,
4575 BFD_RELOC_CRX_SWITCH16,
4576 BFD_RELOC_CRX_SWITCH32,
1fe1f39c 4577
06c15ad7 4578/* These relocs are only used within the CRIS assembler. They are not
b5f79c76 4579(at present) written to any object files. */
06c15ad7
HPN
4580 BFD_RELOC_CRIS_BDISP8,
4581 BFD_RELOC_CRIS_UNSIGNED_5,
4582 BFD_RELOC_CRIS_SIGNED_6,
4583 BFD_RELOC_CRIS_UNSIGNED_6,
bac23f82
HPN
4584 BFD_RELOC_CRIS_SIGNED_8,
4585 BFD_RELOC_CRIS_UNSIGNED_8,
4586 BFD_RELOC_CRIS_SIGNED_16,
4587 BFD_RELOC_CRIS_UNSIGNED_16,
4588 BFD_RELOC_CRIS_LAPCQ_OFFSET,
06c15ad7 4589 BFD_RELOC_CRIS_UNSIGNED_4,
a87fdb8d 4590
b5f79c76 4591/* Relocs used in ELF shared libraries for CRIS. */
58d29fc3
HPN
4592 BFD_RELOC_CRIS_COPY,
4593 BFD_RELOC_CRIS_GLOB_DAT,
4594 BFD_RELOC_CRIS_JUMP_SLOT,
4595 BFD_RELOC_CRIS_RELATIVE,
4596
b5f79c76 4597/* 32-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4598 BFD_RELOC_CRIS_32_GOT,
4599
b5f79c76 4600/* 16-bit offset to symbol-entry within GOT. */
58d29fc3
HPN
4601 BFD_RELOC_CRIS_16_GOT,
4602
b5f79c76 4603/* 32-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4604 BFD_RELOC_CRIS_32_GOTPLT,
4605
b5f79c76 4606/* 16-bit offset to symbol-entry within GOT, with PLT handling. */
58d29fc3
HPN
4607 BFD_RELOC_CRIS_16_GOTPLT,
4608
b5f79c76 4609/* 32-bit offset to symbol, relative to GOT. */
58d29fc3
HPN
4610 BFD_RELOC_CRIS_32_GOTREL,
4611
b5f79c76 4612/* 32-bit offset to symbol with PLT entry, relative to GOT. */
58d29fc3
HPN
4613 BFD_RELOC_CRIS_32_PLT_GOTREL,
4614
b5f79c76 4615/* 32-bit offset to symbol with PLT entry, relative to this relocation. */
58d29fc3
HPN
4616 BFD_RELOC_CRIS_32_PLT_PCREL,
4617
3926fc54
HPN
4618/* Relocs used in TLS code for CRIS. */
4619 BFD_RELOC_CRIS_32_GOT_GD,
4620 BFD_RELOC_CRIS_16_GOT_GD,
4621 BFD_RELOC_CRIS_32_GD,
4622 BFD_RELOC_CRIS_DTP,
4623 BFD_RELOC_CRIS_32_DTPREL,
4624 BFD_RELOC_CRIS_16_DTPREL,
4625 BFD_RELOC_CRIS_32_GOT_TPREL,
4626 BFD_RELOC_CRIS_16_GOT_TPREL,
4627 BFD_RELOC_CRIS_32_TPREL,
4628 BFD_RELOC_CRIS_16_TPREL,
4629 BFD_RELOC_CRIS_DTPMOD,
75f500d7 4630 BFD_RELOC_CRIS_32_IE,
3926fc54 4631
b5f79c76 4632/* Intel i860 Relocations. */
a87fdb8d
JE
4633 BFD_RELOC_860_COPY,
4634 BFD_RELOC_860_GLOB_DAT,
4635 BFD_RELOC_860_JUMP_SLOT,
4636 BFD_RELOC_860_RELATIVE,
4637 BFD_RELOC_860_PC26,
4638 BFD_RELOC_860_PLT26,
4639 BFD_RELOC_860_PC16,
4640 BFD_RELOC_860_LOW0,
4641 BFD_RELOC_860_SPLIT0,
4642 BFD_RELOC_860_LOW1,
4643 BFD_RELOC_860_SPLIT1,
4644 BFD_RELOC_860_LOW2,
4645 BFD_RELOC_860_SPLIT2,
4646 BFD_RELOC_860_LOW3,
4647 BFD_RELOC_860_LOGOT0,
4648 BFD_RELOC_860_SPGOT0,
4649 BFD_RELOC_860_LOGOT1,
4650 BFD_RELOC_860_SPGOT1,
4651 BFD_RELOC_860_LOGOTOFF0,
4652 BFD_RELOC_860_SPGOTOFF0,
4653 BFD_RELOC_860_LOGOTOFF1,
4654 BFD_RELOC_860_SPGOTOFF1,
4655 BFD_RELOC_860_LOGOTOFF2,
4656 BFD_RELOC_860_LOGOTOFF3,
4657 BFD_RELOC_860_LOPC,
4658 BFD_RELOC_860_HIGHADJ,
4659 BFD_RELOC_860_HAGOT,
4660 BFD_RELOC_860_HAGOTOFF,
4661 BFD_RELOC_860_HAPC,
4662 BFD_RELOC_860_HIGH,
4663 BFD_RELOC_860_HIGOT,
4664 BFD_RELOC_860_HIGOTOFF,
b3baf5d0 4665
b5f79c76 4666/* OpenRISC Relocations. */
b3baf5d0
NC
4667 BFD_RELOC_OPENRISC_ABS_26,
4668 BFD_RELOC_OPENRISC_REL_26,
e01b0e69 4669
b5f79c76 4670/* H8 elf Relocations. */
e01b0e69
JR
4671 BFD_RELOC_H8_DIR16A8,
4672 BFD_RELOC_H8_DIR16R8,
4673 BFD_RELOC_H8_DIR24A8,
4674 BFD_RELOC_H8_DIR24R8,
4675 BFD_RELOC_H8_DIR32A16,
93fbbb04 4676
b5f79c76 4677/* Sony Xstormy16 Relocations. */
93fbbb04 4678 BFD_RELOC_XSTORMY16_REL_12,
5fd63999 4679 BFD_RELOC_XSTORMY16_12,
93fbbb04
GK
4680 BFD_RELOC_XSTORMY16_24,
4681 BFD_RELOC_XSTORMY16_FPTR16,
90ace9e9 4682
d9352518
DB
4683/* Self-describing complex relocations. */
4684 BFD_RELOC_RELC,
4685
4686
d70c5fc7
NC
4687/* Infineon Relocations. */
4688 BFD_RELOC_XC16X_PAG,
4689 BFD_RELOC_XC16X_POF,
4690 BFD_RELOC_XC16X_SEG,
4691 BFD_RELOC_XC16X_SOF,
4692
90ace9e9
JT
4693/* Relocations used by VAX ELF. */
4694 BFD_RELOC_VAX_GLOB_DAT,
4695 BFD_RELOC_VAX_JMP_SLOT,
4696 BFD_RELOC_VAX_RELATIVE,
2469cfa2 4697
d031aafb
NS
4698/* Morpho MT - 16 bit immediate relocation. */
4699 BFD_RELOC_MT_PC16,
e729279b 4700
d031aafb
NS
4701/* Morpho MT - Hi 16 bits of an address. */
4702 BFD_RELOC_MT_HI16,
e729279b 4703
d031aafb
NS
4704/* Morpho MT - Low 16 bits of an address. */
4705 BFD_RELOC_MT_LO16,
e729279b 4706
d031aafb
NS
4707/* Morpho MT - Used to tell the linker which vtable entries are used. */
4708 BFD_RELOC_MT_GNU_VTINHERIT,
e729279b 4709
d031aafb
NS
4710/* Morpho MT - Used to tell the linker which vtable entries are used. */
4711 BFD_RELOC_MT_GNU_VTENTRY,
e729279b 4712
d031aafb
NS
4713/* Morpho MT - 8 bit immediate relocation. */
4714 BFD_RELOC_MT_PCINSN8,
6f84a2a6 4715
2469cfa2
NC
4716/* msp430 specific relocation codes */
4717 BFD_RELOC_MSP430_10_PCREL,
4718 BFD_RELOC_MSP430_16_PCREL,
4719 BFD_RELOC_MSP430_16,
4720 BFD_RELOC_MSP430_16_PCREL_BYTE,
4721 BFD_RELOC_MSP430_16_BYTE,
b18c562e
NC
4722 BFD_RELOC_MSP430_2X_PCREL,
4723 BFD_RELOC_MSP430_RL_PCREL,
a75473eb
SC
4724
4725/* IQ2000 Relocations. */
4726 BFD_RELOC_IQ2000_OFFSET_16,
4727 BFD_RELOC_IQ2000_OFFSET_21,
4728 BFD_RELOC_IQ2000_UHI16,
e0001a05
NC
4729
4730/* Special Xtensa relocation used only by PLT entries in ELF shared
4731objects to indicate that the runtime linker should set the value
4732to one of its own internal functions or data structures. */
4733 BFD_RELOC_XTENSA_RTLD,
4734
4735/* Xtensa relocations for ELF shared objects. */
4736 BFD_RELOC_XTENSA_GLOB_DAT,
4737 BFD_RELOC_XTENSA_JMP_SLOT,
4738 BFD_RELOC_XTENSA_RELATIVE,
4739
4740/* Xtensa relocation used in ELF object files for symbols that may require
4741PLT entries. Otherwise, this is just a generic 32-bit relocation. */
4742 BFD_RELOC_XTENSA_PLT,
4743
43cd72b9
BW
4744/* Xtensa relocations to mark the difference of two local symbols.
4745These are only needed to support linker relaxation and can be ignored
4746when not relaxing. The field is set to the value of the difference
4747assuming no relaxation. The relocation encodes the position of the
4748first symbol so the linker can determine whether to adjust the field
4749value. */
4750 BFD_RELOC_XTENSA_DIFF8,
4751 BFD_RELOC_XTENSA_DIFF16,
4752 BFD_RELOC_XTENSA_DIFF32,
4753
4754/* Generic Xtensa relocations for instruction operands. Only the slot
4755number is encoded in the relocation. The relocation applies to the
4756last PC-relative immediate operand, or if there are no PC-relative
4757immediates, to the last immediate operand. */
4758 BFD_RELOC_XTENSA_SLOT0_OP,
4759 BFD_RELOC_XTENSA_SLOT1_OP,
4760 BFD_RELOC_XTENSA_SLOT2_OP,
4761 BFD_RELOC_XTENSA_SLOT3_OP,
4762 BFD_RELOC_XTENSA_SLOT4_OP,
4763 BFD_RELOC_XTENSA_SLOT5_OP,
4764 BFD_RELOC_XTENSA_SLOT6_OP,
4765 BFD_RELOC_XTENSA_SLOT7_OP,
4766 BFD_RELOC_XTENSA_SLOT8_OP,
4767 BFD_RELOC_XTENSA_SLOT9_OP,
4768 BFD_RELOC_XTENSA_SLOT10_OP,
4769 BFD_RELOC_XTENSA_SLOT11_OP,
4770 BFD_RELOC_XTENSA_SLOT12_OP,
4771 BFD_RELOC_XTENSA_SLOT13_OP,
4772 BFD_RELOC_XTENSA_SLOT14_OP,
4773
4774/* Alternate Xtensa relocations. Only the slot is encoded in the
4775relocation. The meaning of these relocations is opcode-specific. */
4776 BFD_RELOC_XTENSA_SLOT0_ALT,
4777 BFD_RELOC_XTENSA_SLOT1_ALT,
4778 BFD_RELOC_XTENSA_SLOT2_ALT,
4779 BFD_RELOC_XTENSA_SLOT3_ALT,
4780 BFD_RELOC_XTENSA_SLOT4_ALT,
4781 BFD_RELOC_XTENSA_SLOT5_ALT,
4782 BFD_RELOC_XTENSA_SLOT6_ALT,
4783 BFD_RELOC_XTENSA_SLOT7_ALT,
4784 BFD_RELOC_XTENSA_SLOT8_ALT,
4785 BFD_RELOC_XTENSA_SLOT9_ALT,
4786 BFD_RELOC_XTENSA_SLOT10_ALT,
4787 BFD_RELOC_XTENSA_SLOT11_ALT,
4788 BFD_RELOC_XTENSA_SLOT12_ALT,
4789 BFD_RELOC_XTENSA_SLOT13_ALT,
4790 BFD_RELOC_XTENSA_SLOT14_ALT,
4791
4792/* Xtensa relocations for backward compatibility. These have all been
4793replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
e0001a05
NC
4794 BFD_RELOC_XTENSA_OP0,
4795 BFD_RELOC_XTENSA_OP1,
4796 BFD_RELOC_XTENSA_OP2,
4797
d70c5fc7 4798/* Xtensa relocation to mark that the assembler expanded the
e0001a05
NC
4799instructions from an original target. The expansion size is
4800encoded in the reloc size. */
4801 BFD_RELOC_XTENSA_ASM_EXPAND,
4802
d70c5fc7
NC
4803/* Xtensa relocation to mark that the linker should simplify
4804assembler-expanded instructions. This is commonly used
4805internally by the linker after analysis of a
e0001a05
NC
4806BFD_RELOC_XTENSA_ASM_EXPAND. */
4807 BFD_RELOC_XTENSA_ASM_SIMPLIFY,
c0524131 4808
28dbbc02
BW
4809/* Xtensa TLS relocations. */
4810 BFD_RELOC_XTENSA_TLSDESC_FN,
4811 BFD_RELOC_XTENSA_TLSDESC_ARG,
4812 BFD_RELOC_XTENSA_TLS_DTPOFF,
4813 BFD_RELOC_XTENSA_TLS_TPOFF,
4814 BFD_RELOC_XTENSA_TLS_FUNC,
4815 BFD_RELOC_XTENSA_TLS_ARG,
4816 BFD_RELOC_XTENSA_TLS_CALL,
4817
3c9b82ba
NC
4818/* 8 bit signed offset in (ix+d) or (iy+d). */
4819 BFD_RELOC_Z80_DISP8,
4820
c0524131
NC
4821/* DJNZ offset. */
4822 BFD_RELOC_Z8K_DISP7,
4823
4824/* CALR offset. */
4825 BFD_RELOC_Z8K_CALLR,
4826
4827/* 4 bit value. */
4828 BFD_RELOC_Z8K_IMM4L,
84e94c90
NC
4829
4830/* Lattice Mico32 relocations. */
4831 BFD_RELOC_LM32_CALL,
4832 BFD_RELOC_LM32_BRANCH,
4833 BFD_RELOC_LM32_16_GOT,
4834 BFD_RELOC_LM32_GOTOFF_HI16,
4835 BFD_RELOC_LM32_GOTOFF_LO16,
4836 BFD_RELOC_LM32_COPY,
4837 BFD_RELOC_LM32_GLOB_DAT,
4838 BFD_RELOC_LM32_JMP_SLOT,
4839 BFD_RELOC_LM32_RELATIVE,
92bc0e80
TG
4840
4841/* Difference between two section addreses. Must be followed by a
4842BFD_RELOC_MACH_O_PAIR. */
4843 BFD_RELOC_MACH_O_SECTDIFF,
4844
e1e81ed3
IS
4845/* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
4846 BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
4847
f88af2f1 4848/* Pair of relocation. Contains the first symbol. */
92bc0e80 4849 BFD_RELOC_MACH_O_PAIR,
7ba29e2a 4850
f88af2f1
TG
4851/* PCREL relocations. They are marked as branch to create PLT entry if
4852required. */
4853 BFD_RELOC_MACH_O_X86_64_BRANCH32,
4854 BFD_RELOC_MACH_O_X86_64_BRANCH8,
4855
4856/* Used when referencing a GOT entry. */
4857 BFD_RELOC_MACH_O_X86_64_GOT,
4858
4859/* Used when loading a GOT entry with movq. It is specially marked so that
4860the linker could optimize the movq to a leaq if possible. */
4861 BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
4862
4863/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4864 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32,
4865
4866/* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
4867 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64,
4868
4869/* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
4870 BFD_RELOC_MACH_O_X86_64_PCREL32_1,
4871
4872/* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
4873 BFD_RELOC_MACH_O_X86_64_PCREL32_2,
4874
4875/* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
4876 BFD_RELOC_MACH_O_X86_64_PCREL32_4,
4877
7ba29e2a
NC
4878/* This is a 32 bit reloc for the microblaze that stores the
4879low 16 bits of a value */
4880 BFD_RELOC_MICROBLAZE_32_LO,
4881
4882/* This is a 32 bit pc-relative reloc for the microblaze that
4883stores the low 16 bits of a value */
4884 BFD_RELOC_MICROBLAZE_32_LO_PCREL,
4885
4886/* This is a 32 bit reloc for the microblaze that stores a
4887value relative to the read-only small data area anchor */
4888 BFD_RELOC_MICROBLAZE_32_ROSDA,
4889
4890/* This is a 32 bit reloc for the microblaze that stores a
4891value relative to the read-write small data area anchor */
4892 BFD_RELOC_MICROBLAZE_32_RWSDA,
4893
4894/* This is a 32 bit reloc for the microblaze to handle
4895expressions of the form "Symbol Op Symbol" */
4896 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
4897
4898/* This is a 64 bit reloc that stores the 32 bit pc relative
4899value in two words (with an imm instruction). No relocation is
4900done here - only used for relaxing */
4901 BFD_RELOC_MICROBLAZE_64_NONE,
4902
4903/* This is a 64 bit reloc that stores the 32 bit pc relative
4904value in two words (with an imm instruction). The relocation is
4905PC-relative GOT offset */
4906 BFD_RELOC_MICROBLAZE_64_GOTPC,
4907
4908/* This is a 64 bit reloc that stores the 32 bit pc relative
4909value in two words (with an imm instruction). The relocation is
4910GOT offset */
4911 BFD_RELOC_MICROBLAZE_64_GOT,
4912
4913/* This is a 64 bit reloc that stores the 32 bit pc relative
4914value in two words (with an imm instruction). The relocation is
4915PC-relative offset into PLT */
4916 BFD_RELOC_MICROBLAZE_64_PLT,
4917
4918/* This is a 64 bit reloc that stores the 32 bit GOT relative
4919value in two words (with an imm instruction). The relocation is
4920relative offset from _GLOBAL_OFFSET_TABLE_ */
4921 BFD_RELOC_MICROBLAZE_64_GOTOFF,
4922
4923/* This is a 32 bit reloc that stores the 32 bit GOT relative
4924value in a word. The relocation is relative offset from */
4925 BFD_RELOC_MICROBLAZE_32_GOTOFF,
4926
4927/* This is used to tell the dynamic linker to copy the value out of
4928the dynamic object into the runtime process image. */
4929 BFD_RELOC_MICROBLAZE_COPY,
aa137e4d
NC
4930
4931/* Tilera TILEPro Relocations. */
4932 BFD_RELOC_TILEPRO_COPY,
4933 BFD_RELOC_TILEPRO_GLOB_DAT,
4934 BFD_RELOC_TILEPRO_JMP_SLOT,
4935 BFD_RELOC_TILEPRO_RELATIVE,
4936 BFD_RELOC_TILEPRO_BROFF_X1,
4937 BFD_RELOC_TILEPRO_JOFFLONG_X1,
4938 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
4939 BFD_RELOC_TILEPRO_IMM8_X0,
4940 BFD_RELOC_TILEPRO_IMM8_Y0,
4941 BFD_RELOC_TILEPRO_IMM8_X1,
4942 BFD_RELOC_TILEPRO_IMM8_Y1,
4943 BFD_RELOC_TILEPRO_DEST_IMM8_X1,
4944 BFD_RELOC_TILEPRO_MT_IMM15_X1,
4945 BFD_RELOC_TILEPRO_MF_IMM15_X1,
4946 BFD_RELOC_TILEPRO_IMM16_X0,
4947 BFD_RELOC_TILEPRO_IMM16_X1,
4948 BFD_RELOC_TILEPRO_IMM16_X0_LO,
4949 BFD_RELOC_TILEPRO_IMM16_X1_LO,
4950 BFD_RELOC_TILEPRO_IMM16_X0_HI,
4951 BFD_RELOC_TILEPRO_IMM16_X1_HI,
4952 BFD_RELOC_TILEPRO_IMM16_X0_HA,
4953 BFD_RELOC_TILEPRO_IMM16_X1_HA,
4954 BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
4955 BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
4956 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
4957 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
4958 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
4959 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
4960 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
4961 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
4962 BFD_RELOC_TILEPRO_IMM16_X0_GOT,
4963 BFD_RELOC_TILEPRO_IMM16_X1_GOT,
4964 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
4965 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
4966 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
4967 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
4968 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
4969 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
4970 BFD_RELOC_TILEPRO_MMSTART_X0,
4971 BFD_RELOC_TILEPRO_MMEND_X0,
4972 BFD_RELOC_TILEPRO_MMSTART_X1,
4973 BFD_RELOC_TILEPRO_MMEND_X1,
4974 BFD_RELOC_TILEPRO_SHAMT_X0,
4975 BFD_RELOC_TILEPRO_SHAMT_X1,
4976 BFD_RELOC_TILEPRO_SHAMT_Y0,
4977 BFD_RELOC_TILEPRO_SHAMT_Y1,
6f7be959
WL
4978 BFD_RELOC_TILEPRO_TLS_GD_CALL,
4979 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
4980 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
4981 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
4982 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
4983 BFD_RELOC_TILEPRO_TLS_IE_LOAD,
aa137e4d
NC
4984 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
4985 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
4986 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
4987 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
4988 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
4989 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
4990 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
4991 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
4992 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
4993 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
4994 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
4995 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
4996 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
4997 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
4998 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
4999 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5000 BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5001 BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5002 BFD_RELOC_TILEPRO_TLS_TPOFF32,
6f7be959
WL
5003 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5004 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5005 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5006 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5007 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5008 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5009 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5010 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
aa137e4d
NC
5011
5012/* Tilera TILE-Gx Relocations. */
5013 BFD_RELOC_TILEGX_HW0,
5014 BFD_RELOC_TILEGX_HW1,
5015 BFD_RELOC_TILEGX_HW2,
5016 BFD_RELOC_TILEGX_HW3,
5017 BFD_RELOC_TILEGX_HW0_LAST,
5018 BFD_RELOC_TILEGX_HW1_LAST,
5019 BFD_RELOC_TILEGX_HW2_LAST,
5020 BFD_RELOC_TILEGX_COPY,
5021 BFD_RELOC_TILEGX_GLOB_DAT,
5022 BFD_RELOC_TILEGX_JMP_SLOT,
5023 BFD_RELOC_TILEGX_RELATIVE,
5024 BFD_RELOC_TILEGX_BROFF_X1,
5025 BFD_RELOC_TILEGX_JUMPOFF_X1,
5026 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5027 BFD_RELOC_TILEGX_IMM8_X0,
5028 BFD_RELOC_TILEGX_IMM8_Y0,
5029 BFD_RELOC_TILEGX_IMM8_X1,
5030 BFD_RELOC_TILEGX_IMM8_Y1,
5031 BFD_RELOC_TILEGX_DEST_IMM8_X1,
5032 BFD_RELOC_TILEGX_MT_IMM14_X1,
5033 BFD_RELOC_TILEGX_MF_IMM14_X1,
5034 BFD_RELOC_TILEGX_MMSTART_X0,
5035 BFD_RELOC_TILEGX_MMEND_X0,
5036 BFD_RELOC_TILEGX_SHAMT_X0,
5037 BFD_RELOC_TILEGX_SHAMT_X1,
5038 BFD_RELOC_TILEGX_SHAMT_Y0,
5039 BFD_RELOC_TILEGX_SHAMT_Y1,
5040 BFD_RELOC_TILEGX_IMM16_X0_HW0,
5041 BFD_RELOC_TILEGX_IMM16_X1_HW0,
5042 BFD_RELOC_TILEGX_IMM16_X0_HW1,
5043 BFD_RELOC_TILEGX_IMM16_X1_HW1,
5044 BFD_RELOC_TILEGX_IMM16_X0_HW2,
5045 BFD_RELOC_TILEGX_IMM16_X1_HW2,
5046 BFD_RELOC_TILEGX_IMM16_X0_HW3,
5047 BFD_RELOC_TILEGX_IMM16_X1_HW3,
5048 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
5049 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
5050 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
5051 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
5052 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
5053 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
5054 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
5055 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
5056 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
5057 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
5058 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
5059 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
5060 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
5061 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
5062 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
5063 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
5064 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
5065 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
5066 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
5067 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
5068 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
5069 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
aa137e4d
NC
5070 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
5071 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
5072 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
5073 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
aa137e4d
NC
5074 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
5075 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6f7be959
WL
5076 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
5077 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
5078 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
5079 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
5080 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
5081 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
aa137e4d
NC
5082 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
5083 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
5084 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
5085 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
aa137e4d
NC
5086 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
5087 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
aa137e4d
NC
5088 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
5089 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
5090 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
5091 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
aa137e4d
NC
5092 BFD_RELOC_TILEGX_TLS_DTPMOD64,
5093 BFD_RELOC_TILEGX_TLS_DTPOFF64,
5094 BFD_RELOC_TILEGX_TLS_TPOFF64,
5095 BFD_RELOC_TILEGX_TLS_DTPMOD32,
5096 BFD_RELOC_TILEGX_TLS_DTPOFF32,
5097 BFD_RELOC_TILEGX_TLS_TPOFF32,
6f7be959
WL
5098 BFD_RELOC_TILEGX_TLS_GD_CALL,
5099 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
5100 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
5101 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
5102 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
5103 BFD_RELOC_TILEGX_TLS_IE_LOAD,
5104 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
5105 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
5106 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
5107 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
cfb8c092
NC
5108
5109/* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
5110 BFD_RELOC_EPIPHANY_SIMM8,
5111
5112/* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
5113 BFD_RELOC_EPIPHANY_SIMM24,
5114
5115/* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
5116 BFD_RELOC_EPIPHANY_HIGH,
5117
5118/* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
5119 BFD_RELOC_EPIPHANY_LOW,
5120
5121/* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
5122 BFD_RELOC_EPIPHANY_SIMM11,
5123
5124/* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
5125 BFD_RELOC_EPIPHANY_IMM11,
5126
5127/* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
5128 BFD_RELOC_EPIPHANY_IMM8,
252b5132
RH
5129 BFD_RELOC_UNUSED };
5130typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
c58b9523
AM
5131reloc_howto_type *bfd_reloc_type_lookup
5132 (bfd *abfd, bfd_reloc_code_real_type code);
157090f7
AM
5133reloc_howto_type *bfd_reloc_name_lookup
5134 (bfd *abfd, const char *reloc_name);
252b5132 5135
c58b9523 5136const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
252b5132 5137
e61463e1 5138/* Extracted from syms.c. */
541389e2 5139
fc0a2244 5140typedef struct bfd_symbol
252b5132 5141{
b5f79c76
NC
5142 /* A pointer to the BFD which owns the symbol. This information
5143 is necessary so that a back end can work out what additional
5144 information (invisible to the application writer) is carried
5145 with the symbol.
5146
5147 This field is *almost* redundant, since you can use section->owner
5148 instead, except that some symbols point to the global sections
5149 bfd_{abs,com,und}_section. This could be fixed by making
5150 these globals be per-bfd (or per-target-flavor). FIXME. */
2ce40c65 5151 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
b5f79c76
NC
5152
5153 /* The text of the symbol. The name is left alone, and not copied; the
5154 application may not alter it. */
dc810e39 5155 const char *name;
252b5132 5156
b5f79c76
NC
5157 /* The value of the symbol. This really should be a union of a
5158 numeric value with a pointer, since some flags indicate that
5159 a pointer to another symbol is stored here. */
252b5132
RH
5160 symvalue value;
5161
b5f79c76 5162 /* Attributes of a symbol. */
e7c33416 5163#define BSF_NO_FLAGS 0x00
252b5132 5164
b5f79c76
NC
5165 /* The symbol has local scope; <<static>> in <<C>>. The value
5166 is the offset into the section of the data. */
e7c33416 5167#define BSF_LOCAL (1 << 0)
252b5132 5168
b5f79c76
NC
5169 /* The symbol has global scope; initialized data in <<C>>. The
5170 value is the offset into the section of the data. */
e7c33416 5171#define BSF_GLOBAL (1 << 1)
252b5132 5172
b5f79c76
NC
5173 /* The symbol has global scope and is exported. The value is
5174 the offset into the section of the data. */
5175#define BSF_EXPORT BSF_GLOBAL /* No real difference. */
252b5132 5176
b5f79c76 5177 /* A normal C symbol would be one of:
e7c33416 5178 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or
b5f79c76 5179 <<BSF_GLOBAL>>. */
252b5132 5180
7dee875e 5181 /* The symbol is a debugging record. The value has an arbitrary
b5f79c76 5182 meaning, unless BSF_DEBUGGING_RELOC is also set. */
e7c33416 5183#define BSF_DEBUGGING (1 << 2)
252b5132 5184
b5f79c76
NC
5185 /* The symbol denotes a function entry point. Used in ELF,
5186 perhaps others someday. */
e7c33416
NC
5187#define BSF_FUNCTION (1 << 3)
5188
b5f79c76 5189 /* Used by the linker. */
e7c33416
NC
5190#define BSF_KEEP (1 << 5)
5191#define BSF_KEEP_G (1 << 6)
252b5132 5192
b5f79c76
NC
5193 /* A weak global symbol, overridable without warnings by
5194 a regular global symbol of the same name. */
e7c33416 5195#define BSF_WEAK (1 << 7)
252b5132 5196
b5f79c76
NC
5197 /* This symbol was created to point to a section, e.g. ELF's
5198 STT_SECTION symbols. */
e7c33416 5199#define BSF_SECTION_SYM (1 << 8)
252b5132 5200
b5f79c76
NC
5201 /* The symbol used to be a common symbol, but now it is
5202 allocated. */
e7c33416 5203#define BSF_OLD_COMMON (1 << 9)
252b5132 5204
b5f79c76
NC
5205 /* In some files the type of a symbol sometimes alters its
5206 location in an output file - ie in coff a <<ISFCN>> symbol
5207 which is also <<C_EXT>> symbol appears where it was
5208 declared and not at the end of a section. This bit is set
5209 by the target BFD part to convey this information. */
e7c33416 5210#define BSF_NOT_AT_END (1 << 10)
252b5132 5211
b5f79c76 5212 /* Signal that the symbol is the label of constructor section. */
e7c33416 5213#define BSF_CONSTRUCTOR (1 << 11)
252b5132 5214
b5f79c76
NC
5215 /* Signal that the symbol is a warning symbol. The name is a
5216 warning. The name of the next symbol is the one to warn about;
5217 if a reference is made to a symbol with the same name as the next
5218 symbol, a warning is issued by the linker. */
e7c33416 5219#define BSF_WARNING (1 << 12)
252b5132 5220
b5f79c76
NC
5221 /* Signal that the symbol is indirect. This symbol is an indirect
5222 pointer to the symbol with the same name as the next symbol. */
e7c33416 5223#define BSF_INDIRECT (1 << 13)
252b5132 5224
b5f79c76
NC
5225 /* BSF_FILE marks symbols that contain a file name. This is used
5226 for ELF STT_FILE symbols. */
e7c33416 5227#define BSF_FILE (1 << 14)
252b5132 5228
b5f79c76 5229 /* Symbol is from dynamic linking information. */
e7c33416 5230#define BSF_DYNAMIC (1 << 15)
252b5132 5231
b5f79c76
NC
5232 /* The symbol denotes a data object. Used in ELF, and perhaps
5233 others someday. */
e7c33416 5234#define BSF_OBJECT (1 << 16)
252b5132 5235
b5f79c76
NC
5236 /* This symbol is a debugging symbol. The value is the offset
5237 into the section of the data. BSF_DEBUGGING should be set
5238 as well. */
e7c33416 5239#define BSF_DEBUGGING_RELOC (1 << 17)
703153b5 5240
13ae64f3 5241 /* This symbol is thread local. Used in ELF. */
e7c33416 5242#define BSF_THREAD_LOCAL (1 << 18)
13ae64f3 5243
d9352518
DB
5244 /* This symbol represents a complex relocation expression,
5245 with the expression tree serialized in the symbol name. */
e7c33416 5246#define BSF_RELC (1 << 19)
d9352518
DB
5247
5248 /* This symbol represents a signed complex relocation expression,
5249 with the expression tree serialized in the symbol name. */
e7c33416 5250#define BSF_SRELC (1 << 20)
d9352518 5251
6ba2a415 5252 /* This symbol was created by bfd_get_synthetic_symtab. */
e7c33416 5253#define BSF_SYNTHETIC (1 << 21)
6ba2a415 5254
d8045f23
NC
5255 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
5256 The dynamic linker will compute the value of this symbol by
5257 calling the function that it points to. BSF_FUNCTION must
5258 also be also set. */
5259#define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
3e7a7d11
NC
5260 /* This symbol is a globally unique data object. The dynamic linker
5261 will make sure that in the entire process there is just one symbol
5262 with this name and type in use. BSF_OBJECT must also be set. */
5263#define BSF_GNU_UNIQUE (1 << 23)
d8045f23 5264
252b5132
RH
5265 flagword flags;
5266
b5f79c76
NC
5267 /* A pointer to the section to which this symbol is
5268 relative. This will always be non NULL, there are special
5269 sections for undefined and absolute symbols. */
198beae2 5270 struct bfd_section *section;
252b5132 5271
b5f79c76 5272 /* Back end special data. */
252b5132
RH
5273 union
5274 {
c58b9523 5275 void *p;
252b5132 5276 bfd_vma i;
b5f79c76
NC
5277 }
5278 udata;
5279}
5280asymbol;
252b5132 5281
252b5132
RH
5282#define bfd_get_symtab_upper_bound(abfd) \
5283 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
b5f79c76 5284
c58b9523 5285bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym);
252b5132 5286
c58b9523 5287bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name);
252b5132
RH
5288
5289#define bfd_is_local_label_name(abfd, name) \
c58b9523 5290 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
b5f79c76 5291
3c9458e9
NC
5292bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
5293
5294#define bfd_is_target_special_symbol(abfd, sym) \
5295 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
5296
252b5132 5297#define bfd_canonicalize_symtab(abfd, location) \
c58b9523 5298 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
b5f79c76 5299
c58b9523
AM
5300bfd_boolean bfd_set_symtab
5301 (bfd *abfd, asymbol **location, unsigned int count);
252b5132 5302
c58b9523 5303void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
252b5132
RH
5304
5305#define bfd_make_empty_symbol(abfd) \
c58b9523 5306 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
b5f79c76 5307
c58b9523 5308asymbol *_bfd_generic_make_empty_symbol (bfd *);
3f3c5c34 5309
252b5132 5310#define bfd_make_debug_symbol(abfd,ptr,size) \
c58b9523 5311 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
b5f79c76 5312
c58b9523 5313int bfd_decode_symclass (asymbol *symbol);
252b5132 5314
c58b9523 5315bfd_boolean bfd_is_undefined_symclass (int symclass);
fad6fcbb 5316
c58b9523 5317void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
252b5132 5318
c58b9523
AM
5319bfd_boolean bfd_copy_private_symbol_data
5320 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
252b5132
RH
5321
5322#define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
c58b9523
AM
5323 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
5324 (ibfd, isymbol, obfd, osymbol))
b5f79c76 5325
e61463e1 5326/* Extracted from bfd.c. */
a50b1753
NC
5327enum bfd_direction
5328 {
5329 no_direction = 0,
5330 read_direction = 1,
5331 write_direction = 2,
5332 both_direction = 3
5333 };
5334
c2852e88 5335struct bfd
252b5132 5336{
52b69c9e
AO
5337 /* A unique identifier of the BFD */
5338 unsigned int id;
5339
b5f79c76
NC
5340 /* The filename the application opened the BFD with. */
5341 const char *filename;
252b5132 5342
b5f79c76
NC
5343 /* A pointer to the target jump table. */
5344 const struct bfd_target *xvec;
252b5132 5345
40838a72
AC
5346 /* The IOSTREAM, and corresponding IO vector that provide access
5347 to the file backing the BFD. */
c58b9523 5348 void *iostream;
40838a72 5349 const struct bfd_iovec *iovec;
252b5132 5350
b5f79c76
NC
5351 /* The caching routines use these to maintain a
5352 least-recently-used list of BFDs. */
2ce40c65 5353 struct bfd *lru_prev, *lru_next;
252b5132 5354
b5f79c76
NC
5355 /* When a file is closed by the caching routines, BFD retains
5356 state information on the file here... */
5357 ufile_ptr where;
252b5132 5358
b34976b6 5359 /* File modified time, if mtime_set is TRUE. */
b5f79c76 5360 long mtime;
252b5132 5361
b5f79c76
NC
5362 /* Reserved for an unimplemented file locking extension. */
5363 int ifd;
252b5132 5364
b5f79c76
NC
5365 /* The format which belongs to the BFD. (object, core, etc.) */
5366 bfd_format format;
252b5132 5367
b5f79c76 5368 /* The direction with which the BFD was opened. */
a50b1753 5369 enum bfd_direction direction;
b5f79c76
NC
5370
5371 /* Format_specific flags. */
5372 flagword flags;
252b5132 5373
6ad2759d
L
5374 /* Values that may appear in the flags field of a BFD. These also
5375 appear in the object_flags field of the bfd_target structure, where
5376 they indicate the set of flags used by that backend (not all flags
5377 are meaningful for all object file formats) (FIXME: at the moment,
5378 the object_flags values have mostly just been copied from backend
5379 to another, and are not necessarily correct). */
5380
5381#define BFD_NO_FLAGS 0x00
5382
5383 /* BFD contains relocation entries. */
5384#define HAS_RELOC 0x01
5385
5386 /* BFD is directly executable. */
5387#define EXEC_P 0x02
5388
5389 /* BFD has line number information (basically used for F_LNNO in a
5390 COFF header). */
5391#define HAS_LINENO 0x04
5392
5393 /* BFD has debugging information. */
5394#define HAS_DEBUG 0x08
5395
5396 /* BFD has symbols. */
5397#define HAS_SYMS 0x10
5398
5399 /* BFD has local symbols (basically used for F_LSYMS in a COFF
5400 header). */
5401#define HAS_LOCALS 0x20
5402
5403 /* BFD is a dynamic object. */
5404#define DYNAMIC 0x40
5405
5406 /* Text section is write protected (if D_PAGED is not set, this is
5407 like an a.out NMAGIC file) (the linker sets this by default, but
5408 clears it for -r or -N). */
5409#define WP_TEXT 0x80
5410
5411 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
5412 linker sets this by default, but clears it for -r or -n or -N). */
5413#define D_PAGED 0x100
5414
5415 /* BFD is relaxable (this means that bfd_relax_section may be able to
5416 do something) (sometimes bfd_relax_section can do something even if
5417 this is not set). */
5418#define BFD_IS_RELAXABLE 0x200
5419
5420 /* This may be set before writing out a BFD to request using a
5421 traditional format. For example, this is used to request that when
5422 writing out an a.out object the symbols not be hashed to eliminate
5423 duplicates. */
5424#define BFD_TRADITIONAL_FORMAT 0x400
5425
5426 /* This flag indicates that the BFD contents are actually cached
5427 in memory. If this is set, iostream points to a bfd_in_memory
5428 struct. */
5429#define BFD_IN_MEMORY 0x800
5430
5431 /* The sections in this BFD specify a memory page. */
5432#define HAS_LOAD_PAGE 0x1000
5433
5434 /* This BFD has been created by the linker and doesn't correspond
5435 to any input file. */
5436#define BFD_LINKER_CREATED 0x2000
5437
36e4dce6
CD
5438 /* This may be set before writing out a BFD to request that it
5439 be written using values for UIDs, GIDs, timestamps, etc. that
5440 will be consistent from run to run. */
5441#define BFD_DETERMINISTIC_OUTPUT 0x4000
5442
4a114e3e
L
5443 /* Compress sections in this BFD. */
5444#define BFD_COMPRESS 0x8000
5445
5446 /* Decompress sections in this BFD. */
5447#define BFD_DECOMPRESS 0x10000
5448
9e2278f5
AM
5449 /* BFD is a dummy, for plugins. */
5450#define BFD_PLUGIN 0x20000
5451
4a114e3e
L
5452 /* Flags bits to be saved in bfd_preserve_save. */
5453#define BFD_FLAGS_SAVED \
9e2278f5 5454 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN)
4a114e3e 5455
6b6bc957
L
5456 /* Flags bits which are for BFD use only. */
5457#define BFD_FLAGS_FOR_BFD_USE_MASK \
5458 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
9e2278f5 5459 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT)
6b6bc957 5460
b5f79c76
NC
5461 /* Currently my_archive is tested before adding origin to
5462 anything. I believe that this can become always an add of
5463 origin, with origin set to 0 for non archive files. */
5464 ufile_ptr origin;
252b5132 5465
a8da6403
NC
5466 /* The origin in the archive of the proxy entry. This will
5467 normally be the same as origin, except for thin archives,
5468 when it will contain the current offset of the proxy in the
5469 thin archive rather than the offset of the bfd in its actual
5470 container. */
5471 ufile_ptr proxy_origin;
5472
b5f79c76
NC
5473 /* A hash table for section names. */
5474 struct bfd_hash_table section_htab;
73e87d70 5475
b5f79c76 5476 /* Pointer to linked list of sections. */
198beae2 5477 struct bfd_section *sections;
252b5132 5478
5daa8fe7
L
5479 /* The last section on the section list. */
5480 struct bfd_section *section_last;
252b5132 5481
b5f79c76
NC
5482 /* The number of sections. */
5483 unsigned int section_count;
252b5132 5484
b5f79c76
NC
5485 /* Stuff only useful for object files:
5486 The start address. */
5487 bfd_vma start_address;
252b5132 5488
b5f79c76
NC
5489 /* Used for input and output. */
5490 unsigned int symcount;
252b5132 5491
5c1d2f5f
AM
5492 /* Symbol table for output BFD (with symcount entries).
5493 Also used by the linker to cache input BFD symbols. */
fc0a2244 5494 struct bfd_symbol **outsymbols;
252b5132 5495
1f70368c
DJ
5496 /* Used for slurped dynamic symbol tables. */
5497 unsigned int dynsymcount;
5498
b5f79c76
NC
5499 /* Pointer to structure which contains architecture information. */
5500 const struct bfd_arch_info *arch_info;
252b5132 5501
b5f79c76 5502 /* Stuff only useful for archives. */
c58b9523 5503 void *arelt_data;
2ce40c65 5504 struct bfd *my_archive; /* The containing archive BFD. */
cc481421 5505 struct bfd *archive_next; /* The next BFD in the archive. */
2ce40c65 5506 struct bfd *archive_head; /* The first BFD in the archive. */
a8da6403
NC
5507 struct bfd *nested_archives; /* List of nested archive in a flattened
5508 thin archive. */
252b5132 5509
b5f79c76 5510 /* A chain of BFD structures involved in a link. */
2ce40c65 5511 struct bfd *link_next;
252b5132 5512
b5f79c76
NC
5513 /* A field used by _bfd_generic_link_add_archive_symbols. This will
5514 be used only for archive elements. */
5515 int archive_pass;
252b5132 5516
b5f79c76
NC
5517 /* Used by the back end to hold private data. */
5518 union
5519 {
252b5132
RH
5520 struct aout_data_struct *aout_data;
5521 struct artdata *aout_ar_data;
5522 struct _oasys_data *oasys_obj_data;
5523 struct _oasys_ar_data *oasys_ar_data;
5524 struct coff_tdata *coff_obj_data;
5525 struct pe_tdata *pe_obj_data;
5526 struct xcoff_tdata *xcoff_obj_data;
5527 struct ecoff_tdata *ecoff_obj_data;
5528 struct ieee_data_struct *ieee_data;
5529 struct ieee_ar_data_struct *ieee_ar_data;
5530 struct srec_data_struct *srec_data;
c067354b 5531 struct verilog_data_struct *verilog_data;
252b5132
RH
5532 struct ihex_data_struct *ihex_data;
5533 struct tekhex_data_struct *tekhex_data;
5534 struct elf_obj_tdata *elf_obj_data;
5535 struct nlm_obj_tdata *nlm_obj_data;
5536 struct bout_data_struct *bout_data;
3c3bdf30 5537 struct mmo_data_struct *mmo_data;
252b5132
RH
5538 struct sun_core_struct *sun_core_data;
5539 struct sco5_core_struct *sco5_core_data;
5540 struct trad_core_struct *trad_core_data;
5541 struct som_data_struct *som_data;
5542 struct hpux_core_struct *hpux_core_data;
5543 struct hppabsd_core_struct *hppabsd_core_data;
5544 struct sgi_core_struct *sgi_core_data;
5545 struct lynx_core_struct *lynx_core_data;
5546 struct osf_core_struct *osf_core_data;
5547 struct cisco_core_struct *cisco_core_data;
5548 struct versados_data_struct *versados_data;
5549 struct netbsd_core_struct *netbsd_core_data;
3af9a47b
NC
5550 struct mach_o_data_struct *mach_o_data;
5551 struct mach_o_fat_data_struct *mach_o_fat_data;
ce3c775b 5552 struct plugin_data_struct *plugin_data;
3af9a47b
NC
5553 struct bfd_pef_data_struct *pef_data;
5554 struct bfd_pef_xlib_data_struct *pef_xlib_data;
5555 struct bfd_sym_data_struct *sym_data;
c58b9523 5556 void *any;
b5f79c76
NC
5557 }
5558 tdata;
8546af74 5559
b5f79c76 5560 /* Used by the application to hold private data. */
c58b9523 5561 void *usrdata;
252b5132 5562
52b219b5 5563 /* Where all the allocated stuff under this BFD goes. This is a
c58b9523
AM
5564 struct objalloc *, but we use void * to avoid requiring the inclusion
5565 of objalloc.h. */
5566 void *memory;
6ad2759d
L
5567
5568 /* Is the file descriptor being cached? That is, can it be closed as
5569 needed, and re-opened when accessed later? */
5570 unsigned int cacheable : 1;
5571
5572 /* Marks whether there was a default target specified when the
5573 BFD was opened. This is used to select which matching algorithm
5574 to use to choose the back end. */
5575 unsigned int target_defaulted : 1;
5576
5577 /* ... and here: (``once'' means at least once). */
5578 unsigned int opened_once : 1;
5579
5580 /* Set if we have a locally maintained mtime value, rather than
5581 getting it from the file each time. */
5582 unsigned int mtime_set : 1;
5583
5584 /* Flag set if symbols from this BFD should not be exported. */
5585 unsigned int no_export : 1;
5586
5587 /* Remember when output has begun, to stop strange things
5588 from happening. */
5589 unsigned int output_has_begun : 1;
5590
5591 /* Have archive map. */
5592 unsigned int has_armap : 1;
a8da6403
NC
5593
5594 /* Set if this is a thin archive. */
5595 unsigned int is_thin_archive : 1;
4b544b64
TG
5596
5597 /* Set if only required symbols should be added in the link hash table for
5598 this object. Used by VMS linkers. */
5599 unsigned int selective_search : 1;
252b5132
RH
5600};
5601
5602typedef enum bfd_error
5603{
5604 bfd_error_no_error = 0,
5605 bfd_error_system_call,
5606 bfd_error_invalid_target,
5607 bfd_error_wrong_format,
3619ad04 5608 bfd_error_wrong_object_format,
252b5132
RH
5609 bfd_error_invalid_operation,
5610 bfd_error_no_memory,
5611 bfd_error_no_symbols,
5612 bfd_error_no_armap,
5613 bfd_error_no_more_archived_files,
5614 bfd_error_malformed_archive,
5615 bfd_error_file_not_recognized,
5616 bfd_error_file_ambiguously_recognized,
5617 bfd_error_no_contents,
5618 bfd_error_nonrepresentable_section,
5619 bfd_error_no_debug_section,
5620 bfd_error_bad_value,
5621 bfd_error_file_truncated,
5622 bfd_error_file_too_big,
b52149c8 5623 bfd_error_on_input,
252b5132 5624 bfd_error_invalid_error_code
b5f79c76
NC
5625}
5626bfd_error_type;
252b5132 5627
c58b9523 5628bfd_error_type bfd_get_error (void);
252b5132 5629
b52149c8 5630void bfd_set_error (bfd_error_type error_tag, ...);
252b5132 5631
c58b9523 5632const char *bfd_errmsg (bfd_error_type error_tag);
252b5132 5633
c58b9523 5634void bfd_perror (const char *message);
252b5132 5635
c58b9523 5636typedef void (*bfd_error_handler_type) (const char *, ...);
252b5132 5637
c58b9523 5638bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
252b5132 5639
c58b9523 5640void bfd_set_error_program_name (const char *);
252b5132 5641
c58b9523 5642bfd_error_handler_type bfd_get_error_handler (void);
252b5132 5643
c58b9523 5644long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
252b5132 5645
c58b9523
AM
5646long bfd_canonicalize_reloc
5647 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
252b5132 5648
c58b9523
AM
5649void bfd_set_reloc
5650 (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
252b5132 5651
c58b9523 5652bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags);
252b5132 5653
c58b9523 5654int bfd_get_arch_size (bfd *abfd);
125c4a69 5655
c58b9523 5656int bfd_get_sign_extend_vma (bfd *abfd);
125c4a69 5657
c58b9523 5658bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma);
252b5132 5659
c58b9523 5660unsigned int bfd_get_gp_size (bfd *abfd);
252b5132 5661
c58b9523 5662void bfd_set_gp_size (bfd *abfd, unsigned int i);
252b5132 5663
c58b9523 5664bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
252b5132 5665
80fccad2
BW
5666bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
5667
5668#define bfd_copy_private_header_data(ibfd, obfd) \
5669 BFD_SEND (obfd, _bfd_copy_private_header_data, \
5670 (ibfd, obfd))
c58b9523 5671bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5672
5673#define bfd_copy_private_bfd_data(ibfd, obfd) \
5674 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
5675 (ibfd, obfd))
c58b9523 5676bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd);
252b5132
RH
5677
5678#define bfd_merge_private_bfd_data(ibfd, obfd) \
5679 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \
5680 (ibfd, obfd))
c58b9523 5681bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags);
252b5132
RH
5682
5683#define bfd_set_private_flags(abfd, flags) \
ed781d5d 5684 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
a6b96beb
AM
5685#define bfd_sizeof_headers(abfd, info) \
5686 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
252b5132
RH
5687
5688#define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
ed781d5d
NC
5689 BFD_SEND (abfd, _bfd_find_nearest_line, \
5690 (abfd, sec, syms, off, file, func, line))
252b5132 5691
5420f73d
L
5692#define bfd_find_line(abfd, syms, sym, file, line) \
5693 BFD_SEND (abfd, _bfd_find_line, \
5694 (abfd, syms, sym, file, line))
5695
4ab527b0
FF
5696#define bfd_find_inliner_info(abfd, file, func, line) \
5697 BFD_SEND (abfd, _bfd_find_inliner_info, \
5698 (abfd, file, func, line))
5699
252b5132 5700#define bfd_debug_info_start(abfd) \
ed781d5d 5701 BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
252b5132
RH
5702
5703#define bfd_debug_info_end(abfd) \
ed781d5d 5704 BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
252b5132
RH
5705
5706#define bfd_debug_info_accumulate(abfd, section) \
ed781d5d 5707 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
541389e2 5708
252b5132 5709#define bfd_stat_arch_elt(abfd, stat) \
ed781d5d 5710 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat))
252b5132
RH
5711
5712#define bfd_update_armap_timestamp(abfd) \
ed781d5d 5713 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
252b5132
RH
5714
5715#define bfd_set_arch_mach(abfd, arch, mach)\
ed781d5d 5716 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
252b5132
RH
5717
5718#define bfd_relax_section(abfd, section, link_info, again) \
5719 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
5720
5721#define bfd_gc_sections(abfd, link_info) \
5722 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
5723
ae17ab41
CM
5724#define bfd_lookup_section_flags(link_info, flag_info) \
5725 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info))
5726
8550eb6e
JJ
5727#define bfd_merge_sections(abfd, link_info) \
5728 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
5729
72adc230
AM
5730#define bfd_is_group_section(abfd, sec) \
5731 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
5732
e61463e1
AM
5733#define bfd_discard_group(abfd, sec) \
5734 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
5735
252b5132
RH
5736#define bfd_link_hash_table_create(abfd) \
5737 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
5738
e2d34d7d
DJ
5739#define bfd_link_hash_table_free(abfd, hash) \
5740 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash))
5741
252b5132
RH
5742#define bfd_link_add_symbols(abfd, info) \
5743 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
5744
1449d79b 5745#define bfd_link_just_syms(abfd, sec, info) \
2d653fc7
AM
5746 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
5747
252b5132
RH
5748#define bfd_final_link(abfd, info) \
5749 BFD_SEND (abfd, _bfd_final_link, (abfd, info))
5750
5751#define bfd_free_cached_info(abfd) \
5752 BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
5753
5754#define bfd_get_dynamic_symtab_upper_bound(abfd) \
5755 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
5756
5757#define bfd_print_private_bfd_data(abfd, file)\
5758 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
5759
5760#define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
5761 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
5762
c9727e01
AM
5763#define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
5764 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
5765 dyncount, dynsyms, ret))
4c45e5c9 5766
252b5132
RH
5767#define bfd_get_dynamic_reloc_upper_bound(abfd) \
5768 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
5769
5770#define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
5771 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
5772
5773extern bfd_byte *bfd_get_relocated_section_contents
c58b9523
AM
5774 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
5775 bfd_boolean, asymbol **);
252b5132 5776
c58b9523 5777bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative);
8c98ec7d 5778
e84d6fca
AM
5779struct bfd_preserve
5780{
c58b9523
AM
5781 void *marker;
5782 void *tdata;
e84d6fca
AM
5783 flagword flags;
5784 const struct bfd_arch_info *arch_info;
198beae2 5785 struct bfd_section *sections;
5daa8fe7 5786 struct bfd_section *section_last;
e84d6fca
AM
5787 unsigned int section_count;
5788 struct bfd_hash_table section_htab;
5789};
5790
c58b9523 5791bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *);
e84d6fca 5792
c58b9523 5793void bfd_preserve_restore (bfd *, struct bfd_preserve *);
e84d6fca 5794
c58b9523 5795void bfd_preserve_finish (bfd *, struct bfd_preserve *);
e84d6fca 5796
24718e3b
L
5797bfd_vma bfd_emul_get_maxpagesize (const char *);
5798
5799void bfd_emul_set_maxpagesize (const char *, bfd_vma);
5800
5801bfd_vma bfd_emul_get_commonpagesize (const char *);
5802
5803void bfd_emul_set_commonpagesize (const char *, bfd_vma);
5804
01e76792
AM
5805char *bfd_demangle (bfd *, const char *, int);
5806
e61463e1 5807/* Extracted from archive.c. */
c58b9523
AM
5808symindex bfd_get_next_mapent
5809 (bfd *abfd, symindex previous, carsym **sym);
252b5132 5810
c58b9523 5811bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head);
252b5132 5812
c58b9523 5813bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
252b5132 5814
e61463e1 5815/* Extracted from corefile.c. */
c58b9523 5816const char *bfd_core_file_failing_command (bfd *abfd);
252b5132 5817
c58b9523 5818int bfd_core_file_failing_signal (bfd *abfd);
252b5132 5819
261b8d08
PA
5820int bfd_core_file_pid (bfd *abfd);
5821
c58b9523
AM
5822bfd_boolean core_file_matches_executable_p
5823 (bfd *core_bfd, bfd *exec_bfd);
252b5132 5824
9bf46c00
AM
5825bfd_boolean generic_core_file_matches_executable_p
5826 (bfd *core_bfd, bfd *exec_bfd);
5827
e61463e1 5828/* Extracted from targets.c. */
252b5132 5829#define BFD_SEND(bfd, message, arglist) \
c58b9523 5830 ((*((bfd)->xvec->message)) arglist)
252b5132
RH
5831
5832#ifdef DEBUG_BFD_SEND
5833#undef BFD_SEND
5834#define BFD_SEND(bfd, message, arglist) \
5835 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
5836 ((*((bfd)->xvec->message)) arglist) : \
5837 (bfd_assert (__FILE__,__LINE__), NULL))
5838#endif
5839#define BFD_SEND_FMT(bfd, message, arglist) \
c58b9523 5840 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
252b5132
RH
5841
5842#ifdef DEBUG_BFD_SEND
5843#undef BFD_SEND_FMT
5844#define BFD_SEND_FMT(bfd, message, arglist) \
5845 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
8c603c85 5846 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
252b5132
RH
5847 (bfd_assert (__FILE__,__LINE__), NULL))
5848#endif
b5f79c76
NC
5849
5850enum bfd_flavour
5851{
252b5132
RH
5852 bfd_target_unknown_flavour,
5853 bfd_target_aout_flavour,
5854 bfd_target_coff_flavour,
5855 bfd_target_ecoff_flavour,
9bd09e22 5856 bfd_target_xcoff_flavour,
252b5132
RH
5857 bfd_target_elf_flavour,
5858 bfd_target_ieee_flavour,
5859 bfd_target_nlm_flavour,
5860 bfd_target_oasys_flavour,
5861 bfd_target_tekhex_flavour,
5862 bfd_target_srec_flavour,
c067354b 5863 bfd_target_verilog_flavour,
252b5132
RH
5864 bfd_target_ihex_flavour,
5865 bfd_target_som_flavour,
5866 bfd_target_os9k_flavour,
5867 bfd_target_versados_flavour,
5868 bfd_target_msdos_flavour,
5869 bfd_target_ovax_flavour,
3c3bdf30 5870 bfd_target_evax_flavour,
3af9a47b
NC
5871 bfd_target_mmo_flavour,
5872 bfd_target_mach_o_flavour,
5873 bfd_target_pef_flavour,
5874 bfd_target_pef_xlib_flavour,
5875 bfd_target_sym_flavour
252b5132
RH
5876};
5877
5878enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
5879
52b219b5 5880/* Forward declaration. */
252b5132
RH
5881typedef struct bfd_link_info _bfd_link_info;
5882
ae17ab41
CM
5883/* Forward declaration. */
5884typedef struct flag_info flag_info;
5885
252b5132
RH
5886typedef struct bfd_target
5887{
b5f79c76 5888 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
252b5132 5889 char *name;
b5f79c76
NC
5890
5891 /* The "flavour" of a back end is a general indication about
5892 the contents of a file. */
252b5132 5893 enum bfd_flavour flavour;
b5f79c76
NC
5894
5895 /* The order of bytes within the data area of a file. */
252b5132 5896 enum bfd_endian byteorder;
b5f79c76
NC
5897
5898 /* The order of bytes within the header parts of a file. */
252b5132 5899 enum bfd_endian header_byteorder;
b5f79c76
NC
5900
5901 /* A mask of all the flags which an executable may have set -
5902 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
8c603c85 5903 flagword object_flags;
b5f79c76
NC
5904
5905 /* A mask of all the flags which a section may have set - from
5906 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
252b5132 5907 flagword section_flags;
b5f79c76
NC
5908
5909 /* The character normally found at the front of a symbol.
5910 (if any), perhaps `_'. */
252b5132 5911 char symbol_leading_char;
b5f79c76
NC
5912
5913 /* The pad character for file names within an archive header. */
8c603c85 5914 char ar_pad_char;
b5f79c76
NC
5915
5916 /* The maximum number of characters in an archive header. */
0aabe54e
AM
5917 unsigned char ar_max_namelen;
5918
5919 /* How well this target matches, used to select between various
5920 possible targets when more than one target matches. */
5921 unsigned char match_priority;
b5f79c76
NC
5922
5923 /* Entries for byte swapping for data. These are different from the
a67a7b8b 5924 other entry points, since they don't take a BFD as the first argument.
b5f79c76 5925 Certain other handlers could do the same. */
8ce8c090
AM
5926 bfd_uint64_t (*bfd_getx64) (const void *);
5927 bfd_int64_t (*bfd_getx_signed_64) (const void *);
5928 void (*bfd_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5929 bfd_vma (*bfd_getx32) (const void *);
5930 bfd_signed_vma (*bfd_getx_signed_32) (const void *);
5931 void (*bfd_putx32) (bfd_vma, void *);
5932 bfd_vma (*bfd_getx16) (const void *);
5933 bfd_signed_vma (*bfd_getx_signed_16) (const void *);
5934 void (*bfd_putx16) (bfd_vma, void *);
b5f79c76
NC
5935
5936 /* Byte swapping for the headers. */
8ce8c090
AM
5937 bfd_uint64_t (*bfd_h_getx64) (const void *);
5938 bfd_int64_t (*bfd_h_getx_signed_64) (const void *);
5939 void (*bfd_h_putx64) (bfd_uint64_t, void *);
edeb6e24
AM
5940 bfd_vma (*bfd_h_getx32) (const void *);
5941 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
5942 void (*bfd_h_putx32) (bfd_vma, void *);
5943 bfd_vma (*bfd_h_getx16) (const void *);
5944 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
5945 void (*bfd_h_putx16) (bfd_vma, void *);
b5f79c76
NC
5946
5947 /* Format dependent routines: these are vectors of entry points
5948 within the target vector structure, one for each format to check. */
5949
5950 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */
c58b9523 5951 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *);
b5f79c76
NC
5952
5953 /* Set the format of a file being written. */
c58b9523 5954 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *);
b5f79c76
NC
5955
5956 /* Write cached information into a file being written, at <<bfd_close>>. */
c58b9523 5957 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *);
252b5132 5958
b5f79c76 5959
52b219b5 5960 /* Generic entry points. */
e43d48cc 5961#define BFD_JUMP_TABLE_GENERIC(NAME) \
c58b9523
AM
5962 NAME##_close_and_cleanup, \
5963 NAME##_bfd_free_cached_info, \
5964 NAME##_new_section_hook, \
5965 NAME##_get_section_contents, \
5966 NAME##_get_section_contents_in_window
252b5132 5967
52b219b5 5968 /* Called when the BFD is being closed to do any necessary cleanup. */
c58b9523 5969 bfd_boolean (*_close_and_cleanup) (bfd *);
52b219b5 5970 /* Ask the BFD to free all cached information. */
c58b9523 5971 bfd_boolean (*_bfd_free_cached_info) (bfd *);
52b219b5 5972 /* Called when a new section is created. */
c58b9523 5973 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr);
52b219b5 5974 /* Read the contents of a section. */
b34976b6 5975 bfd_boolean (*_bfd_get_section_contents)
c58b9523 5976 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type);
b34976b6 5977 bfd_boolean (*_bfd_get_section_contents_in_window)
c58b9523 5978 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type);
252b5132 5979
52b219b5 5980 /* Entry points to copy private data. */
e43d48cc 5981#define BFD_JUMP_TABLE_COPY(NAME) \
c58b9523
AM
5982 NAME##_bfd_copy_private_bfd_data, \
5983 NAME##_bfd_merge_private_bfd_data, \
ccd2ec6a 5984 _bfd_generic_init_private_section_data, \
c58b9523
AM
5985 NAME##_bfd_copy_private_section_data, \
5986 NAME##_bfd_copy_private_symbol_data, \
80fccad2 5987 NAME##_bfd_copy_private_header_data, \
c58b9523
AM
5988 NAME##_bfd_set_private_flags, \
5989 NAME##_bfd_print_private_bfd_data
5990
52b219b5 5991 /* Called to copy BFD general private data from one object file
252b5132 5992 to another. */
c58b9523 5993 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
52b219b5 5994 /* Called to merge BFD general private data from one object file
252b5132 5995 to a common output file when linking. */
c58b9523 5996 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *);
ccd2ec6a
L
5997 /* Called to initialize BFD private section data from one object file
5998 to another. */
5999#define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
6000 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info))
6001 bfd_boolean (*_bfd_init_private_section_data)
6002 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *);
52b219b5 6003 /* Called to copy BFD private section data from one object file
252b5132 6004 to another. */
b34976b6 6005 bfd_boolean (*_bfd_copy_private_section_data)
c58b9523 6006 (bfd *, sec_ptr, bfd *, sec_ptr);
8c603c85 6007 /* Called to copy BFD private symbol data from one symbol
252b5132 6008 to another. */
b34976b6 6009 bfd_boolean (*_bfd_copy_private_symbol_data)
c58b9523 6010 (bfd *, asymbol *, bfd *, asymbol *);
80fccad2
BW
6011 /* Called to copy BFD private header data from one object file
6012 to another. */
6013 bfd_boolean (*_bfd_copy_private_header_data)
6014 (bfd *, bfd *);
b5f79c76 6015 /* Called to set private backend flags. */
c58b9523 6016 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword);
252b5132 6017
b5f79c76 6018 /* Called to print private BFD data. */
c58b9523 6019 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *);
252b5132 6020
52b219b5 6021 /* Core file entry points. */
e43d48cc 6022#define BFD_JUMP_TABLE_CORE(NAME) \
c58b9523
AM
6023 NAME##_core_file_failing_command, \
6024 NAME##_core_file_failing_signal, \
261b8d08
PA
6025 NAME##_core_file_matches_executable_p, \
6026 NAME##_core_file_pid
c58b9523
AM
6027
6028 char * (*_core_file_failing_command) (bfd *);
6029 int (*_core_file_failing_signal) (bfd *);
6030 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *);
261b8d08 6031 int (*_core_file_pid) (bfd *);
252b5132 6032
52b219b5 6033 /* Archive entry points. */
e43d48cc 6034#define BFD_JUMP_TABLE_ARCHIVE(NAME) \
c58b9523
AM
6035 NAME##_slurp_armap, \
6036 NAME##_slurp_extended_name_table, \
6037 NAME##_construct_extended_name_table, \
6038 NAME##_truncate_arname, \
6039 NAME##_write_armap, \
6040 NAME##_read_ar_hdr, \
8f95b6e4 6041 NAME##_write_ar_hdr, \
c58b9523
AM
6042 NAME##_openr_next_archived_file, \
6043 NAME##_get_elt_at_index, \
6044 NAME##_generic_stat_arch_elt, \
6045 NAME##_update_armap_timestamp
6046
6047 bfd_boolean (*_bfd_slurp_armap) (bfd *);
6048 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *);
b34976b6 6049 bfd_boolean (*_bfd_construct_extended_name_table)
c58b9523
AM
6050 (bfd *, char **, bfd_size_type *, const char **);
6051 void (*_bfd_truncate_arname) (bfd *, const char *, char *);
b34976b6 6052 bfd_boolean (*write_armap)
c58b9523
AM
6053 (bfd *, unsigned int, struct orl *, unsigned int, int);
6054 void * (*_bfd_read_ar_hdr_fn) (bfd *);
8f95b6e4 6055 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
c58b9523
AM
6056 bfd * (*openr_next_archived_file) (bfd *, bfd *);
6057#define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
6058 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex);
6059 int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
6060 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *);
77fb9c28 6061
52b219b5 6062 /* Entry points used for symbols. */
e43d48cc 6063#define BFD_JUMP_TABLE_SYMBOLS(NAME) \
c58b9523 6064 NAME##_get_symtab_upper_bound, \
6cee3f79 6065 NAME##_canonicalize_symtab, \
c58b9523
AM
6066 NAME##_make_empty_symbol, \
6067 NAME##_print_symbol, \
6068 NAME##_get_symbol_info, \
6069 NAME##_bfd_is_local_label_name, \
3c9458e9 6070 NAME##_bfd_is_target_special_symbol, \
c58b9523
AM
6071 NAME##_get_lineno, \
6072 NAME##_find_nearest_line, \
5420f73d 6073 _bfd_generic_find_line, \
4ab527b0 6074 NAME##_find_inliner_info, \
c58b9523
AM
6075 NAME##_bfd_make_debug_symbol, \
6076 NAME##_read_minisymbols, \
6077 NAME##_minisymbol_to_symbol
6078
6079 long (*_bfd_get_symtab_upper_bound) (bfd *);
6080 long (*_bfd_canonicalize_symtab)
fc0a2244
AC
6081 (bfd *, struct bfd_symbol **);
6082 struct bfd_symbol *
c58b9523 6083 (*_bfd_make_empty_symbol) (bfd *);
b34976b6 6084 void (*_bfd_print_symbol)
fc0a2244 6085 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type);
c58b9523 6086#define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
b34976b6 6087 void (*_bfd_get_symbol_info)
fc0a2244 6088 (bfd *, struct bfd_symbol *, symbol_info *);
c58b9523
AM
6089#define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
6090 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *);
3c9458e9 6091 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
fc0a2244 6092 alent * (*_get_lineno) (bfd *, struct bfd_symbol *);
b34976b6 6093 bfd_boolean (*_bfd_find_nearest_line)
fc0a2244 6094 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma,
c58b9523 6095 const char **, const char **, unsigned int *);
5420f73d
L
6096 bfd_boolean (*_bfd_find_line)
6097 (bfd *, struct bfd_symbol **, struct bfd_symbol *,
6098 const char **, unsigned int *);
4ab527b0
FF
6099 bfd_boolean (*_bfd_find_inliner_info)
6100 (bfd *, const char **, const char **, unsigned int *);
52b219b5 6101 /* Back-door to allow format-aware applications to create debug symbols
252b5132
RH
6102 while using BFD for everything else. Currently used by the assembler
6103 when creating COFF files. */
b34976b6 6104 asymbol * (*_bfd_make_debug_symbol)
c58b9523 6105 (bfd *, void *, unsigned long size);
252b5132
RH
6106#define bfd_read_minisymbols(b, d, m, s) \
6107 BFD_SEND (b, _read_minisymbols, (b, d, m, s))
b34976b6 6108 long (*_read_minisymbols)
c58b9523 6109 (bfd *, bfd_boolean, void **, unsigned int *);
252b5132
RH
6110#define bfd_minisymbol_to_symbol(b, d, m, f) \
6111 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
b34976b6 6112 asymbol * (*_minisymbol_to_symbol)
c58b9523 6113 (bfd *, bfd_boolean, const void *, asymbol *);
252b5132 6114
52b219b5 6115 /* Routines for relocs. */
e43d48cc 6116#define BFD_JUMP_TABLE_RELOCS(NAME) \
c58b9523
AM
6117 NAME##_get_reloc_upper_bound, \
6118 NAME##_canonicalize_reloc, \
157090f7
AM
6119 NAME##_bfd_reloc_type_lookup, \
6120 NAME##_bfd_reloc_name_lookup
c58b9523
AM
6121
6122 long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
b34976b6 6123 long (*_bfd_canonicalize_reloc)
fc0a2244 6124 (bfd *, sec_ptr, arelent **, struct bfd_symbol **);
52b219b5 6125 /* See documentation on reloc types. */
252b5132 6126 reloc_howto_type *
c58b9523 6127 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
157090f7
AM
6128 reloc_howto_type *
6129 (*reloc_name_lookup) (bfd *, const char *);
252b5132 6130
d9352518 6131
52b219b5 6132 /* Routines used when writing an object file. */
e43d48cc 6133#define BFD_JUMP_TABLE_WRITE(NAME) \
c58b9523
AM
6134 NAME##_set_arch_mach, \
6135 NAME##_set_section_contents
6136
b34976b6 6137 bfd_boolean (*_bfd_set_arch_mach)
c58b9523 6138 (bfd *, enum bfd_architecture, unsigned long);
b34976b6 6139 bfd_boolean (*_bfd_set_section_contents)
0f867abe 6140 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type);
252b5132 6141
52b219b5 6142 /* Routines used by the linker. */
e43d48cc 6143#define BFD_JUMP_TABLE_LINK(NAME) \
c58b9523
AM
6144 NAME##_sizeof_headers, \
6145 NAME##_bfd_get_relocated_section_contents, \
6146 NAME##_bfd_relax_section, \
6147 NAME##_bfd_link_hash_table_create, \
6148 NAME##_bfd_link_hash_table_free, \
6149 NAME##_bfd_link_add_symbols, \
6150 NAME##_bfd_link_just_syms, \
1338dd10 6151 NAME##_bfd_copy_link_hash_symbol_type, \
c58b9523
AM
6152 NAME##_bfd_final_link, \
6153 NAME##_bfd_link_split_section, \
6154 NAME##_bfd_gc_sections, \
ae17ab41 6155 NAME##_bfd_lookup_section_flags, \
c58b9523 6156 NAME##_bfd_merge_sections, \
72adc230 6157 NAME##_bfd_is_group_section, \
082b7297 6158 NAME##_bfd_discard_group, \
3023e3f6
RS
6159 NAME##_section_already_linked, \
6160 NAME##_bfd_define_common_symbol
c58b9523 6161
a6b96beb 6162 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
b34976b6 6163 bfd_byte * (*_bfd_get_relocated_section_contents)
c58b9523 6164 (bfd *, struct bfd_link_info *, struct bfd_link_order *,
fc0a2244 6165 bfd_byte *, bfd_boolean, struct bfd_symbol **);
252b5132 6166
b34976b6 6167 bfd_boolean (*_bfd_relax_section)
198beae2 6168 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *);
252b5132 6169
52b219b5 6170 /* Create a hash table for the linker. Different backends store
252b5132 6171 different information in this table. */
b34976b6 6172 struct bfd_link_hash_table *
c58b9523 6173 (*_bfd_link_hash_table_create) (bfd *);
252b5132 6174
e2d34d7d 6175 /* Release the memory associated with the linker hash table. */
c58b9523 6176 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *);
e2d34d7d 6177
52b219b5 6178 /* Add symbols from this object file into the hash table. */
c58b9523 6179 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
252b5132 6180
2d653fc7 6181 /* Indicate that we are only retrieving symbol values from this section. */
c58b9523 6182 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
2d653fc7 6183
1338dd10
PB
6184 /* Copy the symbol type of a linker hash table entry. */
6185#define bfd_copy_link_hash_symbol_type(b, t, f) \
6186 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
6187 void (*_bfd_copy_link_hash_symbol_type)
6188 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *);
6189
52b219b5 6190 /* Do a link based on the link_order structures attached to each
252b5132 6191 section of the BFD. */
c58b9523 6192 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *);
252b5132 6193
52b219b5 6194 /* Should this section be split up into smaller pieces during linking. */
198beae2 6195 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *);
252b5132 6196
52b219b5 6197 /* Remove sections that are not referenced from the output. */
c58b9523 6198 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
252b5132 6199
ae17ab41
CM
6200 /* Sets the bitmask of allowed and disallowed section flags. */
6201 void (*_bfd_lookup_section_flags) (struct bfd_link_info *,
6202 struct flag_info *);
6203
8550eb6e 6204 /* Attempt to merge SEC_MERGE sections. */
c58b9523 6205 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
8550eb6e 6206
72adc230
AM
6207 /* Is this section a member of a group? */
6208 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
6209
e61463e1 6210 /* Discard members of a group. */
198beae2 6211 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *);
e61463e1 6212
082b7297
L
6213 /* Check if SEC has been already linked during a reloceatable or
6214 final link. */
c77ec726 6215 bfd_boolean (*_section_already_linked) (bfd *, asection *,
43e1669b 6216 struct bfd_link_info *);
082b7297 6217
3023e3f6
RS
6218 /* Define a common symbol. */
6219 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
6220 struct bfd_link_hash_entry *);
6221
52b219b5 6222 /* Routines to handle dynamic symbols and relocs. */
e43d48cc 6223#define BFD_JUMP_TABLE_DYNAMIC(NAME) \
c58b9523
AM
6224 NAME##_get_dynamic_symtab_upper_bound, \
6225 NAME##_canonicalize_dynamic_symtab, \
4c45e5c9 6226 NAME##_get_synthetic_symtab, \
c58b9523
AM
6227 NAME##_get_dynamic_reloc_upper_bound, \
6228 NAME##_canonicalize_dynamic_reloc
6229
b5f79c76 6230 /* Get the amount of memory required to hold the dynamic symbols. */
c58b9523 6231 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
52b219b5 6232 /* Read in the dynamic symbols. */
b34976b6 6233 long (*_bfd_canonicalize_dynamic_symtab)
fc0a2244 6234 (bfd *, struct bfd_symbol **);
4c45e5c9
JJ
6235 /* Create synthetized symbols. */
6236 long (*_bfd_get_synthetic_symtab)
c9727e01
AM
6237 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **,
6238 struct bfd_symbol **);
52b219b5 6239 /* Get the amount of memory required to hold the dynamic relocs. */
c58b9523 6240 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
52b219b5 6241 /* Read in the dynamic relocs. */
b34976b6 6242 long (*_bfd_canonicalize_dynamic_reloc)
fc0a2244 6243 (bfd *, arelent **, struct bfd_symbol **);
b23b8e6e 6244
b5f79c76
NC
6245 /* Opposite endian version of this target. */
6246 const struct bfd_target * alternative_target;
8c603c85 6247
b5f79c76
NC
6248 /* Data for use by back-end routines, which isn't
6249 generic enough to belong in this structure. */
9c5bfbb7 6250 const void *backend_data;
8c603c85 6251
252b5132 6252} bfd_target;
b5f79c76 6253
c58b9523 6254bfd_boolean bfd_set_default_target (const char *name);
252b5132 6255
c58b9523 6256const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
252b5132 6257
5fbe9721
KT
6258const bfd_target *bfd_get_target_info (const char *target_name,
6259 bfd *abfd,
6260 bfd_boolean *is_bigendian,
6261 int *underscoring,
6262 const char **def_target_arch);
c58b9523 6263const char ** bfd_target_list (void);
252b5132 6264
c58b9523
AM
6265const bfd_target *bfd_search_for_target
6266 (int (*search_func) (const bfd_target *, void *),
6267 void *);
c3c89269 6268
e61463e1 6269/* Extracted from format.c. */
c58b9523 6270bfd_boolean bfd_check_format (bfd *abfd, bfd_format format);
252b5132 6271
c58b9523
AM
6272bfd_boolean bfd_check_format_matches
6273 (bfd *abfd, bfd_format format, char ***matching);
252b5132 6274
c58b9523 6275bfd_boolean bfd_set_format (bfd *abfd, bfd_format format);
252b5132 6276
c58b9523 6277const char *bfd_format_string (bfd_format format);
252b5132 6278
af39267e 6279/* Extracted from linker.c. */
c58b9523 6280bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec);
af39267e
DJ
6281
6282#define bfd_link_split_section(abfd, sec) \
6283 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
6284
43e1669b 6285bfd_boolean bfd_section_already_linked (bfd *abfd,
c77ec726 6286 asection *sec,
c0f00686 6287 struct bfd_link_info *info);
082b7297 6288
c77ec726
AM
6289#define bfd_section_already_linked(abfd, sec, info) \
6290 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
082b7297 6291
3023e3f6
RS
6292bfd_boolean bfd_generic_define_common_symbol
6293 (bfd *output_bfd, struct bfd_link_info *info,
6294 struct bfd_link_hash_entry *h);
6295
6296#define bfd_define_common_symbol(output_bfd, info, h) \
6297 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
6298
09e2aba4
DK
6299struct bfd_elf_version_tree * bfd_find_version_for_sym
6300 (struct bfd_elf_version_tree *verdefs,
6301 const char *sym_name, bfd_boolean *hide);
6302
fd91d419
L
6303bfd_boolean bfd_hide_sym_by_version
6304 (struct bfd_elf_version_tree *verdefs, const char *sym_name);
6305
af39267e 6306/* Extracted from simple.c. */
c58b9523
AM
6307bfd_byte *bfd_simple_get_relocated_section_contents
6308 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
af39267e 6309
1b315056 6310/* Extracted from compress.c. */
4a114e3e
L
6311bfd_boolean bfd_compress_section_contents
6312 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer,
6313 bfd_size_type uncompressed_size);
6314
6315bfd_boolean bfd_get_full_section_contents
6316 (bfd *abfd, asection *section, bfd_byte **ptr);
6317
6318bfd_boolean bfd_is_section_compressed
6319 (bfd *abfd, asection *section);
6320
6321bfd_boolean bfd_init_section_decompress_status
6322 (bfd *abfd, asection *section);
6323
6324bfd_boolean bfd_init_section_compress_status
6325 (bfd *abfd, asection *section);
1b315056 6326
252b5132
RH
6327#ifdef __cplusplus
6328}
6329#endif
6330#endif
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