Commit | Line | Data |
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e30ddb24 NC |
1 | /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically |
2 | generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c", | |
3 | "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c", | |
4 | "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c", | |
93509525 | 5 | "linker.c" and "simple.c". |
4eef72c7 AM |
6 | Run "make headers" in your build bfd/ to regenerate. */ |
7 | ||
252b5132 | 8 | /* Main header file for the bfd library -- portable access to object files. |
c2852e88 AC |
9 | |
10 | Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, | |
ab96bf03 | 11 | 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 |
df406460 | 12 | Free Software Foundation, Inc. |
c2852e88 | 13 | |
252b5132 RH |
14 | Contributed by Cygnus Support. |
15 | ||
8afb0e02 | 16 | This file is part of BFD, the Binary File Descriptor library. |
252b5132 | 17 | |
8afb0e02 NC |
18 | This program is free software; you can redistribute it and/or modify |
19 | it under the terms of the GNU General Public License as published by | |
cd123cb7 | 20 | the Free Software Foundation; either version 3 of the License, or |
8afb0e02 | 21 | (at your option) any later version. |
252b5132 | 22 | |
8afb0e02 NC |
23 | This program is distributed in the hope that it will be useful, |
24 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
26 | GNU General Public License for more details. | |
252b5132 | 27 | |
8afb0e02 NC |
28 | You should have received a copy of the GNU General Public License |
29 | along with this program; if not, write to the Free Software | |
3e110533 | 30 | Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
252b5132 | 31 | |
252b5132 RH |
32 | #ifndef __BFD_H_SEEN__ |
33 | #define __BFD_H_SEEN__ | |
34 | ||
35 | #ifdef __cplusplus | |
36 | extern "C" { | |
37 | #endif | |
38 | ||
39 | #include "ansidecl.h" | |
e43d48cc AM |
40 | #include "symcat.h" |
41 | #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) | |
42 | #ifndef SABER | |
43 | /* This hack is to avoid a problem with some strict ANSI C preprocessors. | |
44 | The problem is, "32_" is not a valid preprocessing token, and we don't | |
45 | want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will | |
46 | cause the inner CONCAT2 macros to be evaluated first, producing | |
47 | still-valid pp-tokens. Then the final concatenation can be done. */ | |
48 | #undef CONCAT4 | |
49 | #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d)) | |
50 | #endif | |
51 | #endif | |
252b5132 | 52 | |
0112cd26 NC |
53 | /* This is a utility macro to handle the situation where the code |
54 | wants to place a constant string into the code, followed by a | |
55 | comma and then the length of the string. Doing this by hand | |
56 | is error prone, so using this macro is safer. The macro will | |
57 | also safely handle the case where a NULL is passed as the arg. */ | |
58 | #define STRING_COMMA_LEN(STR) (STR), ((STR) ? sizeof (STR) - 1 : 0) | |
59 | /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro | |
60 | to create the arguments to another macro, since the preprocessor | |
61 | will mis-count the number of arguments to the outer macro (by not | |
62 | evaluating STRING_COMMA_LEN and so missing the comma). This is a | |
63 | problem for example when trying to use STRING_COMMA_LEN to build | |
64 | the arguments to the strncmp() macro. Hence this alternative | |
65 | definition of strncmp is provided here. | |
66 | ||
67 | Note - these macros do NOT work if STR2 is not a constant string. */ | |
68 | #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0) | |
ea9986ff NC |
69 | /* strcpy() can have a similar problem, but since we know we are |
70 | copying a constant string, we can use memcpy which will be faster | |
71 | since there is no need to check for a NUL byte inside STR. We | |
72 | can also save time if we do not need to copy the terminating NUL. */ | |
73 | #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1) | |
74 | #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2)) | |
0112cd26 NC |
75 | |
76 | ||
69263e90 AM |
77 | /* The word size used by BFD on the host. This may be 64 with a 32 |
78 | bit target if the host is 64 bit, or if other 64 bit targets have | |
79 | been selected with --enable-targets, or if --enable-64-bit-bfd. */ | |
252b5132 | 80 | #define BFD_ARCH_SIZE @wordsize@ |
69263e90 AM |
81 | |
82 | /* The word size of the default bfd target. */ | |
83 | #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@ | |
84 | ||
252b5132 | 85 | #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@ |
d2df793a | 86 | #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@ |
ec317fb1 | 87 | #define BFD_HOST_LONG_LONG @BFD_HOST_LONG_LONG@ |
252b5132 RH |
88 | #if @BFD_HOST_64_BIT_DEFINED@ |
89 | #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@ | |
90 | #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@ | |
8ce8c090 AM |
91 | typedef BFD_HOST_64_BIT bfd_int64_t; |
92 | typedef BFD_HOST_U_64_BIT bfd_uint64_t; | |
252b5132 RH |
93 | #endif |
94 | ||
95 | #if BFD_ARCH_SIZE >= 64 | |
96 | #define BFD64 | |
97 | #endif | |
98 | ||
99 | #ifndef INLINE | |
100 | #if __GNUC__ >= 2 | |
101 | #define INLINE __inline__ | |
102 | #else | |
103 | #define INLINE | |
104 | #endif | |
105 | #endif | |
106 | ||
d2df793a NC |
107 | /* Declaring a type wide enough to hold a host long and a host pointer. */ |
108 | #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@ | |
109 | typedef BFD_HOSTPTR_T bfd_hostptr_t; | |
110 | ||
b5f79c76 | 111 | /* Forward declaration. */ |
c2852e88 | 112 | typedef struct bfd bfd; |
252b5132 | 113 | |
b34976b6 AM |
114 | /* Boolean type used in bfd. Too many systems define their own |
115 | versions of "boolean" for us to safely typedef a "boolean" of | |
cf3d882d | 116 | our own. Using an enum for "bfd_boolean" has its own set of |
b34976b6 AM |
117 | problems, with strange looking casts required to avoid warnings |
118 | on some older compilers. Thus we just use an int. | |
119 | ||
cf3d882d | 120 | General rule: Functions which are bfd_boolean return TRUE on |
b34976b6 AM |
121 | success and FALSE on failure (unless they're a predicate). */ |
122 | ||
123 | typedef int bfd_boolean; | |
124 | #undef FALSE | |
125 | #undef TRUE | |
126 | #define FALSE 0 | |
127 | #define TRUE 1 | |
128 | ||
252b5132 RH |
129 | #ifdef BFD64 |
130 | ||
131 | #ifndef BFD_HOST_64_BIT | |
132 | #error No 64 bit integer type available | |
133 | #endif /* ! defined (BFD_HOST_64_BIT) */ | |
134 | ||
135 | typedef BFD_HOST_U_64_BIT bfd_vma; | |
136 | typedef BFD_HOST_64_BIT bfd_signed_vma; | |
137 | typedef BFD_HOST_U_64_BIT bfd_size_type; | |
138 | typedef BFD_HOST_U_64_BIT symvalue; | |
139 | ||
140 | #ifndef fprintf_vma | |
141 | #if BFD_HOST_64BIT_LONG | |
142 | #define sprintf_vma(s,x) sprintf (s, "%016lx", x) | |
143 | #define fprintf_vma(f,x) fprintf (f, "%016lx", x) | |
d2df793a NC |
144 | #elif BFD_HOST_64BIT_LONG_LONG |
145 | #define sprintf_vma(s,x) sprintf (s, "%016llx", x) | |
146 | #define fprintf_vma(f,x) fprintf (f, "%016llx", x) | |
252b5132 RH |
147 | #else |
148 | #define _bfd_int64_low(x) ((unsigned long) (((x) & 0xffffffff))) | |
149 | #define _bfd_int64_high(x) ((unsigned long) (((x) >> 32) & 0xffffffff)) | |
150 | #define fprintf_vma(s,x) \ | |
151 | fprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x)) | |
152 | #define sprintf_vma(s,x) \ | |
153 | sprintf ((s), "%08lx%08lx", _bfd_int64_high (x), _bfd_int64_low (x)) | |
154 | #endif | |
155 | #endif | |
156 | ||
157 | #else /* not BFD64 */ | |
158 | ||
159 | /* Represent a target address. Also used as a generic unsigned type | |
160 | which is guaranteed to be big enough to hold any arithmetic types | |
161 | we need to deal with. */ | |
162 | typedef unsigned long bfd_vma; | |
163 | ||
164 | /* A generic signed type which is guaranteed to be big enough to hold any | |
165 | arithmetic types we need to deal with. Can be assumed to be compatible | |
166 | with bfd_vma in the same way that signed and unsigned ints are compatible | |
167 | (as parameters, in assignment, etc). */ | |
168 | typedef long bfd_signed_vma; | |
169 | ||
170 | typedef unsigned long symvalue; | |
171 | typedef unsigned long bfd_size_type; | |
172 | ||
173 | /* Print a bfd_vma x on stream s. */ | |
e60b52c6 KH |
174 | #define fprintf_vma(s,x) fprintf (s, "%08lx", x) |
175 | #define sprintf_vma(s,x) sprintf (s, "%08lx", x) | |
252b5132 RH |
176 | |
177 | #endif /* not BFD64 */ | |
178 | ||
d0fb9a8d JJ |
179 | #define HALF_BFD_SIZE_TYPE \ |
180 | (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2)) | |
181 | ||
8ce8c090 AM |
182 | #ifndef BFD_HOST_64_BIT |
183 | /* Fall back on a 32 bit type. The idea is to make these types always | |
184 | available for function return types, but in the case that | |
185 | BFD_HOST_64_BIT is undefined such a function should abort or | |
186 | otherwise signal an error. */ | |
187 | typedef bfd_signed_vma bfd_int64_t; | |
188 | typedef bfd_vma bfd_uint64_t; | |
189 | #endif | |
190 | ||
d7ce59e3 AC |
191 | /* An offset into a file. BFD always uses the largest possible offset |
192 | based on the build time availability of fseek, fseeko, or fseeko64. */ | |
193 | typedef @bfd_file_ptr@ file_ptr; | |
194 | typedef unsigned @bfd_file_ptr@ ufile_ptr; | |
dc810e39 | 195 | |
c58b9523 AM |
196 | extern void bfd_sprintf_vma (bfd *, char *, bfd_vma); |
197 | extern void bfd_fprintf_vma (bfd *, void *, bfd_vma); | |
ae4221d7 | 198 | |
252b5132 | 199 | #define printf_vma(x) fprintf_vma(stdout,x) |
ae4221d7 | 200 | #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x) |
252b5132 RH |
201 | |
202 | typedef unsigned int flagword; /* 32 bits of flags */ | |
203 | typedef unsigned char bfd_byte; | |
204 | \f | |
b5f79c76 | 205 | /* File formats. */ |
252b5132 | 206 | |
b5f79c76 NC |
207 | typedef enum bfd_format |
208 | { | |
209 | bfd_unknown = 0, /* File format is unknown. */ | |
5c4491d3 | 210 | bfd_object, /* Linker/assembler/compiler output. */ |
b5f79c76 NC |
211 | bfd_archive, /* Object archive file. */ |
212 | bfd_core, /* Core dump. */ | |
213 | bfd_type_end /* Marks the end; don't use it! */ | |
214 | } | |
215 | bfd_format; | |
252b5132 RH |
216 | |
217 | /* Values that may appear in the flags field of a BFD. These also | |
218 | appear in the object_flags field of the bfd_target structure, where | |
219 | they indicate the set of flags used by that backend (not all flags | |
220 | are meaningful for all object file formats) (FIXME: at the moment, | |
221 | the object_flags values have mostly just been copied from backend | |
222 | to another, and are not necessarily correct). */ | |
223 | ||
224 | /* No flags. */ | |
225 | #define BFD_NO_FLAGS 0x00 | |
226 | ||
227 | /* BFD contains relocation entries. */ | |
228 | #define HAS_RELOC 0x01 | |
229 | ||
230 | /* BFD is directly executable. */ | |
231 | #define EXEC_P 0x02 | |
232 | ||
233 | /* BFD has line number information (basically used for F_LNNO in a | |
234 | COFF header). */ | |
235 | #define HAS_LINENO 0x04 | |
236 | ||
237 | /* BFD has debugging information. */ | |
238 | #define HAS_DEBUG 0x08 | |
239 | ||
240 | /* BFD has symbols. */ | |
241 | #define HAS_SYMS 0x10 | |
242 | ||
243 | /* BFD has local symbols (basically used for F_LSYMS in a COFF | |
244 | header). */ | |
245 | #define HAS_LOCALS 0x20 | |
246 | ||
247 | /* BFD is a dynamic object. */ | |
248 | #define DYNAMIC 0x40 | |
249 | ||
250 | /* Text section is write protected (if D_PAGED is not set, this is | |
251 | like an a.out NMAGIC file) (the linker sets this by default, but | |
252 | clears it for -r or -N). */ | |
253 | #define WP_TEXT 0x80 | |
254 | ||
255 | /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the | |
256 | linker sets this by default, but clears it for -r or -n or -N). */ | |
257 | #define D_PAGED 0x100 | |
258 | ||
259 | /* BFD is relaxable (this means that bfd_relax_section may be able to | |
260 | do something) (sometimes bfd_relax_section can do something even if | |
261 | this is not set). */ | |
262 | #define BFD_IS_RELAXABLE 0x200 | |
263 | ||
264 | /* This may be set before writing out a BFD to request using a | |
265 | traditional format. For example, this is used to request that when | |
266 | writing out an a.out object the symbols not be hashed to eliminate | |
267 | duplicates. */ | |
268 | #define BFD_TRADITIONAL_FORMAT 0x400 | |
269 | ||
270 | /* This flag indicates that the BFD contents are actually cached in | |
271 | memory. If this is set, iostream points to a bfd_in_memory struct. */ | |
272 | #define BFD_IN_MEMORY 0x800 | |
b34976b6 | 273 | |
86aba9db | 274 | /* The sections in this BFD specify a memory page. */ |
026df7c5 | 275 | #define HAS_LOAD_PAGE 0x1000 |
d457dcf6 JJ |
276 | |
277 | /* This BFD has been created by the linker and doesn't correspond | |
278 | to any input file. */ | |
279 | #define BFD_LINKER_CREATED 0x2000 | |
252b5132 | 280 | \f |
b5f79c76 | 281 | /* Symbols and relocation. */ |
252b5132 RH |
282 | |
283 | /* A count of carsyms (canonical archive symbols). */ | |
284 | typedef unsigned long symindex; | |
285 | ||
286 | /* How to perform a relocation. */ | |
287 | typedef const struct reloc_howto_struct reloc_howto_type; | |
288 | ||
289 | #define BFD_NO_MORE_SYMBOLS ((symindex) ~0) | |
290 | ||
291 | /* General purpose part of a symbol X; | |
292 | target specific parts are in libcoff.h, libaout.h, etc. */ | |
293 | ||
294 | #define bfd_get_section(x) ((x)->section) | |
295 | #define bfd_get_output_section(x) ((x)->section->output_section) | |
296 | #define bfd_set_section(x,y) ((x)->section) = (y) | |
297 | #define bfd_asymbol_base(x) ((x)->section->vma) | |
298 | #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value) | |
299 | #define bfd_asymbol_name(x) ((x)->name) | |
300 | /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/ | |
301 | #define bfd_asymbol_bfd(x) ((x)->the_bfd) | |
302 | #define bfd_asymbol_flavour(x) (bfd_asymbol_bfd(x)->xvec->flavour) | |
303 | ||
304 | /* A canonical archive symbol. */ | |
b5f79c76 NC |
305 | /* This is a type pun with struct ranlib on purpose! */ |
306 | typedef struct carsym | |
307 | { | |
252b5132 | 308 | char *name; |
b5f79c76 NC |
309 | file_ptr file_offset; /* Look here to find the file. */ |
310 | } | |
311 | carsym; /* To make these you call a carsymogen. */ | |
252b5132 | 312 | |
252b5132 | 313 | /* Used in generating armaps (archive tables of contents). |
b5f79c76 NC |
314 | Perhaps just a forward definition would do? */ |
315 | struct orl /* Output ranlib. */ | |
316 | { | |
317 | char **name; /* Symbol name. */ | |
318 | union | |
319 | { | |
dc810e39 AM |
320 | file_ptr pos; |
321 | bfd *abfd; | |
b5f79c76 NC |
322 | } u; /* bfd* or file position. */ |
323 | int namidx; /* Index into string table. */ | |
252b5132 RH |
324 | }; |
325 | \f | |
b5f79c76 NC |
326 | /* Linenumber stuff. */ |
327 | typedef struct lineno_cache_entry | |
328 | { | |
329 | unsigned int line_number; /* Linenumber from start of function. */ | |
330 | union | |
331 | { | |
fc0a2244 | 332 | struct bfd_symbol *sym; /* Function name. */ |
b5f79c76 | 333 | bfd_vma offset; /* Offset into section. */ |
252b5132 | 334 | } u; |
b5f79c76 NC |
335 | } |
336 | alent; | |
252b5132 | 337 | \f |
b5f79c76 | 338 | /* Object and core file sections. */ |
252b5132 RH |
339 | |
340 | #define align_power(addr, align) \ | |
e5b45b83 | 341 | (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align))) |
252b5132 | 342 | |
198beae2 | 343 | typedef struct bfd_section *sec_ptr; |
252b5132 RH |
344 | |
345 | #define bfd_get_section_name(bfd, ptr) ((ptr)->name + 0) | |
346 | #define bfd_get_section_vma(bfd, ptr) ((ptr)->vma + 0) | |
aa3d5824 | 347 | #define bfd_get_section_lma(bfd, ptr) ((ptr)->lma + 0) |
252b5132 RH |
348 | #define bfd_get_section_alignment(bfd, ptr) ((ptr)->alignment_power + 0) |
349 | #define bfd_section_name(bfd, ptr) ((ptr)->name) | |
eea6121a AM |
350 | #define bfd_section_size(bfd, ptr) ((ptr)->size) |
351 | #define bfd_get_section_size(ptr) ((ptr)->size) | |
252b5132 RH |
352 | #define bfd_section_vma(bfd, ptr) ((ptr)->vma) |
353 | #define bfd_section_lma(bfd, ptr) ((ptr)->lma) | |
354 | #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power) | |
355 | #define bfd_get_section_flags(bfd, ptr) ((ptr)->flags + 0) | |
356 | #define bfd_get_section_userdata(bfd, ptr) ((ptr)->userdata) | |
357 | ||
358 | #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0) | |
359 | ||
b34976b6 AM |
360 | #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE) |
361 | #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE) | |
362 | #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE) | |
07515404 AM |
363 | /* Find the address one past the end of SEC. */ |
364 | #define bfd_get_section_limit(bfd, sec) \ | |
365 | (((sec)->rawsize ? (sec)->rawsize : (sec)->size) \ | |
366 | / bfd_octets_per_byte (bfd)) | |
252b5132 | 367 | |
ab96bf03 AM |
368 | /* Return TRUE if section has been discarded. */ |
369 | #define elf_discarded_section(sec) \ | |
370 | (!bfd_is_abs_section (sec) \ | |
371 | && bfd_is_abs_section ((sec)->output_section) \ | |
372 | && (sec)->sec_info_type != ELF_INFO_TYPE_MERGE \ | |
373 | && (sec)->sec_info_type != ELF_INFO_TYPE_JUST_SYMS) | |
374 | ||
74633dd0 AM |
375 | /* Forward define. */ |
376 | struct stat; | |
252b5132 RH |
377 | \f |
378 | typedef enum bfd_print_symbol | |
60bcf0fa | 379 | { |
252b5132 RH |
380 | bfd_print_symbol_name, |
381 | bfd_print_symbol_more, | |
382 | bfd_print_symbol_all | |
383 | } bfd_print_symbol_type; | |
60bcf0fa | 384 | |
252b5132 RH |
385 | /* Information about a symbol that nm needs. */ |
386 | ||
387 | typedef struct _symbol_info | |
388 | { | |
389 | symvalue value; | |
390 | char type; | |
dc810e39 | 391 | const char *name; /* Symbol name. */ |
252b5132 | 392 | unsigned char stab_type; /* Stab type. */ |
8546af74 | 393 | char stab_other; /* Stab other. */ |
252b5132 | 394 | short stab_desc; /* Stab desc. */ |
dc810e39 | 395 | const char *stab_name; /* String for stab type. */ |
252b5132 RH |
396 | } symbol_info; |
397 | ||
398 | /* Get the name of a stabs type code. */ | |
399 | ||
c58b9523 | 400 | extern const char *bfd_get_stab_name (int); |
252b5132 RH |
401 | \f |
402 | /* Hash table routines. There is no way to free up a hash table. */ | |
403 | ||
404 | /* An element in the hash table. Most uses will actually use a larger | |
405 | structure, and an instance of this will be the first field. */ | |
406 | ||
407 | struct bfd_hash_entry | |
408 | { | |
409 | /* Next entry for this hash code. */ | |
410 | struct bfd_hash_entry *next; | |
411 | /* String being hashed. */ | |
412 | const char *string; | |
413 | /* Hash code. This is the full hash code, not the index into the | |
414 | table. */ | |
415 | unsigned long hash; | |
416 | }; | |
417 | ||
418 | /* A hash table. */ | |
419 | ||
420 | struct bfd_hash_table | |
421 | { | |
422 | /* The hash array. */ | |
423 | struct bfd_hash_entry **table; | |
252b5132 RH |
424 | /* A function used to create new elements in the hash table. The |
425 | first entry is itself a pointer to an element. When this | |
426 | function is first invoked, this pointer will be NULL. However, | |
427 | having the pointer permits a hierarchy of method functions to be | |
428 | built each of which calls the function in the superclass. Thus | |
429 | each function should be written to allocate a new block of memory | |
430 | only if the argument is NULL. */ | |
b34976b6 | 431 | struct bfd_hash_entry *(*newfunc) |
c58b9523 | 432 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
252b5132 | 433 | /* An objalloc for this hash table. This is a struct objalloc *, |
c58b9523 AM |
434 | but we use void * to avoid requiring the inclusion of objalloc.h. */ |
435 | void *memory; | |
98f0b6ab AM |
436 | /* The number of slots in the hash table. */ |
437 | unsigned int size; | |
438 | /* The number of entries in the hash table. */ | |
439 | unsigned int count; | |
440 | /* The size of elements. */ | |
441 | unsigned int entsize; | |
442 | /* If non-zero, don't grow the hash table. */ | |
443 | unsigned int frozen:1; | |
252b5132 RH |
444 | }; |
445 | ||
446 | /* Initialize a hash table. */ | |
b34976b6 | 447 | extern bfd_boolean bfd_hash_table_init |
c58b9523 AM |
448 | (struct bfd_hash_table *, |
449 | struct bfd_hash_entry *(*) (struct bfd_hash_entry *, | |
450 | struct bfd_hash_table *, | |
66eb6687 AM |
451 | const char *), |
452 | unsigned int); | |
252b5132 RH |
453 | |
454 | /* Initialize a hash table specifying a size. */ | |
b34976b6 | 455 | extern bfd_boolean bfd_hash_table_init_n |
c58b9523 AM |
456 | (struct bfd_hash_table *, |
457 | struct bfd_hash_entry *(*) (struct bfd_hash_entry *, | |
458 | struct bfd_hash_table *, | |
459 | const char *), | |
66eb6687 | 460 | unsigned int, unsigned int); |
252b5132 RH |
461 | |
462 | /* Free up a hash table. */ | |
b34976b6 | 463 | extern void bfd_hash_table_free |
c58b9523 | 464 | (struct bfd_hash_table *); |
252b5132 | 465 | |
b34976b6 | 466 | /* Look up a string in a hash table. If CREATE is TRUE, a new entry |
252b5132 | 467 | will be created for this string if one does not already exist. The |
b34976b6 | 468 | COPY argument must be TRUE if this routine should copy the string |
252b5132 RH |
469 | into newly allocated memory when adding an entry. */ |
470 | extern struct bfd_hash_entry *bfd_hash_lookup | |
c58b9523 AM |
471 | (struct bfd_hash_table *, const char *, bfd_boolean create, |
472 | bfd_boolean copy); | |
252b5132 | 473 | |
a69898aa AM |
474 | /* Insert an entry in a hash table. */ |
475 | extern struct bfd_hash_entry *bfd_hash_insert | |
476 | (struct bfd_hash_table *, const char *, unsigned long); | |
477 | ||
252b5132 RH |
478 | /* Replace an entry in a hash table. */ |
479 | extern void bfd_hash_replace | |
c58b9523 AM |
480 | (struct bfd_hash_table *, struct bfd_hash_entry *old, |
481 | struct bfd_hash_entry *nw); | |
252b5132 RH |
482 | |
483 | /* Base method for creating a hash table entry. */ | |
484 | extern struct bfd_hash_entry *bfd_hash_newfunc | |
c58b9523 | 485 | (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); |
252b5132 RH |
486 | |
487 | /* Grab some space for a hash table entry. */ | |
c58b9523 AM |
488 | extern void *bfd_hash_allocate |
489 | (struct bfd_hash_table *, unsigned int); | |
252b5132 RH |
490 | |
491 | /* Traverse a hash table in a random order, calling a function on each | |
b34976b6 | 492 | element. If the function returns FALSE, the traversal stops. The |
252b5132 | 493 | INFO argument is passed to the function. */ |
b34976b6 | 494 | extern void bfd_hash_traverse |
c58b9523 AM |
495 | (struct bfd_hash_table *, |
496 | bfd_boolean (*) (struct bfd_hash_entry *, void *), | |
497 | void *info); | |
252b5132 | 498 | |
2d643429 NC |
499 | /* Allows the default size of a hash table to be configured. New hash |
500 | tables allocated using bfd_hash_table_init will be created with | |
501 | this size. */ | |
502 | extern void bfd_hash_set_default_size (bfd_size_type); | |
503 | ||
3722b82f AM |
504 | /* This structure is used to keep track of stabs in sections |
505 | information while linking. */ | |
506 | ||
507 | struct stab_info | |
508 | { | |
509 | /* A hash table used to hold stabs strings. */ | |
510 | struct bfd_strtab_hash *strings; | |
511 | /* The header file hash table. */ | |
512 | struct bfd_hash_table includes; | |
513 | /* The first .stabstr section. */ | |
514 | struct bfd_section *stabstr; | |
515 | }; | |
516 | ||
c58b9523 | 517 | #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table |
e43d48cc | 518 | |
b5f79c76 | 519 | /* User program access to BFD facilities. */ |
252b5132 RH |
520 | |
521 | /* Direct I/O routines, for programs which know more about the object | |
522 | file than BFD does. Use higher level routines if possible. */ | |
523 | ||
c58b9523 AM |
524 | extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *); |
525 | extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *); | |
526 | extern int bfd_seek (bfd *, file_ptr, int); | |
7c192733 | 527 | extern file_ptr bfd_tell (bfd *); |
c58b9523 AM |
528 | extern int bfd_flush (bfd *); |
529 | extern int bfd_stat (bfd *, struct stat *); | |
dc810e39 AM |
530 | |
531 | /* Deprecated old routines. */ | |
532 | #if __GNUC__ | |
533 | #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ | |
534 | (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ | |
535 | bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) | |
536 | #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ | |
537 | (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ | |
538 | bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) | |
539 | #else | |
540 | #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ | |
541 | (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ | |
542 | bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) | |
543 | #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ | |
544 | (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ | |
545 | bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) | |
546 | #endif | |
c58b9523 | 547 | extern void warn_deprecated (const char *, const char *, int, const char *); |
252b5132 | 548 | |
252b5132 RH |
549 | /* Cast from const char * to char * so that caller can assign to |
550 | a char * without a warning. */ | |
551 | #define bfd_get_filename(abfd) ((char *) (abfd)->filename) | |
552 | #define bfd_get_cacheable(abfd) ((abfd)->cacheable) | |
553 | #define bfd_get_format(abfd) ((abfd)->format) | |
554 | #define bfd_get_target(abfd) ((abfd)->xvec->name) | |
555 | #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour) | |
9bd09e22 ND |
556 | #define bfd_family_coff(abfd) \ |
557 | (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \ | |
558 | bfd_get_flavour (abfd) == bfd_target_xcoff_flavour) | |
252b5132 RH |
559 | #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG) |
560 | #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE) | |
561 | #define bfd_header_big_endian(abfd) \ | |
562 | ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG) | |
563 | #define bfd_header_little_endian(abfd) \ | |
564 | ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE) | |
565 | #define bfd_get_file_flags(abfd) ((abfd)->flags) | |
566 | #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags) | |
567 | #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags) | |
568 | #define bfd_my_archive(abfd) ((abfd)->my_archive) | |
569 | #define bfd_has_map(abfd) ((abfd)->has_armap) | |
570 | ||
571 | #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types) | |
572 | #define bfd_usrdata(abfd) ((abfd)->usrdata) | |
573 | ||
574 | #define bfd_get_start_address(abfd) ((abfd)->start_address) | |
575 | #define bfd_get_symcount(abfd) ((abfd)->symcount) | |
576 | #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols) | |
577 | #define bfd_count_sections(abfd) ((abfd)->section_count) | |
578 | ||
1f70368c DJ |
579 | #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount) |
580 | ||
252b5132 RH |
581 | #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char) |
582 | ||
b34976b6 | 583 | #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE) |
252b5132 | 584 | |
b34976b6 | 585 | extern bfd_boolean bfd_cache_close |
c58b9523 | 586 | (bfd *abfd); |
d436a9b3 FCE |
587 | /* NB: This declaration should match the autogenerated one in libbfd.h. */ |
588 | ||
02d5a37b JG |
589 | extern bfd_boolean bfd_cache_close_all (void); |
590 | ||
b34976b6 | 591 | extern bfd_boolean bfd_record_phdr |
c58b9523 | 592 | (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma, |
198beae2 | 593 | bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **); |
252b5132 RH |
594 | |
595 | /* Byte swapping routines. */ | |
596 | ||
8ce8c090 AM |
597 | bfd_uint64_t bfd_getb64 (const void *); |
598 | bfd_uint64_t bfd_getl64 (const void *); | |
599 | bfd_int64_t bfd_getb_signed_64 (const void *); | |
600 | bfd_int64_t bfd_getl_signed_64 (const void *); | |
edeb6e24 AM |
601 | bfd_vma bfd_getb32 (const void *); |
602 | bfd_vma bfd_getl32 (const void *); | |
603 | bfd_signed_vma bfd_getb_signed_32 (const void *); | |
604 | bfd_signed_vma bfd_getl_signed_32 (const void *); | |
605 | bfd_vma bfd_getb16 (const void *); | |
606 | bfd_vma bfd_getl16 (const void *); | |
607 | bfd_signed_vma bfd_getb_signed_16 (const void *); | |
608 | bfd_signed_vma bfd_getl_signed_16 (const void *); | |
8ce8c090 AM |
609 | void bfd_putb64 (bfd_uint64_t, void *); |
610 | void bfd_putl64 (bfd_uint64_t, void *); | |
edeb6e24 AM |
611 | void bfd_putb32 (bfd_vma, void *); |
612 | void bfd_putl32 (bfd_vma, void *); | |
613 | void bfd_putb16 (bfd_vma, void *); | |
614 | void bfd_putl16 (bfd_vma, void *); | |
8c603c85 NC |
615 | |
616 | /* Byte swapping routines which take size and endiannes as arguments. */ | |
617 | ||
8ce8c090 AM |
618 | bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean); |
619 | void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean); | |
082b7297 L |
620 | |
621 | extern bfd_boolean bfd_section_already_linked_table_init (void); | |
622 | extern void bfd_section_already_linked_table_free (void); | |
252b5132 RH |
623 | \f |
624 | /* Externally visible ECOFF routines. */ | |
625 | ||
626 | #if defined(__STDC__) || defined(ALMOST_STDC) | |
627 | struct ecoff_debug_info; | |
628 | struct ecoff_debug_swap; | |
629 | struct ecoff_extr; | |
fc0a2244 | 630 | struct bfd_symbol; |
252b5132 RH |
631 | struct bfd_link_info; |
632 | struct bfd_link_hash_entry; | |
633 | struct bfd_elf_version_tree; | |
634 | #endif | |
b34976b6 | 635 | extern bfd_vma bfd_ecoff_get_gp_value |
c58b9523 | 636 | (bfd * abfd); |
b34976b6 | 637 | extern bfd_boolean bfd_ecoff_set_gp_value |
c58b9523 | 638 | (bfd *abfd, bfd_vma gp_value); |
b34976b6 | 639 | extern bfd_boolean bfd_ecoff_set_regmasks |
c58b9523 AM |
640 | (bfd *abfd, unsigned long gprmask, unsigned long fprmask, |
641 | unsigned long *cprmask); | |
642 | extern void *bfd_ecoff_debug_init | |
643 | (bfd *output_bfd, struct ecoff_debug_info *output_debug, | |
644 | const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); | |
252b5132 | 645 | extern void bfd_ecoff_debug_free |
c58b9523 AM |
646 | (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, |
647 | const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); | |
b34976b6 | 648 | extern bfd_boolean bfd_ecoff_debug_accumulate |
c58b9523 AM |
649 | (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, |
650 | const struct ecoff_debug_swap *output_swap, bfd *input_bfd, | |
651 | struct ecoff_debug_info *input_debug, | |
652 | const struct ecoff_debug_swap *input_swap, struct bfd_link_info *); | |
b34976b6 | 653 | extern bfd_boolean bfd_ecoff_debug_accumulate_other |
c58b9523 AM |
654 | (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, |
655 | const struct ecoff_debug_swap *output_swap, bfd *input_bfd, | |
656 | struct bfd_link_info *); | |
b34976b6 | 657 | extern bfd_boolean bfd_ecoff_debug_externals |
c58b9523 AM |
658 | (bfd *abfd, struct ecoff_debug_info *debug, |
659 | const struct ecoff_debug_swap *swap, bfd_boolean relocatable, | |
fc0a2244 AC |
660 | bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *), |
661 | void (*set_index) (struct bfd_symbol *, bfd_size_type)); | |
b34976b6 | 662 | extern bfd_boolean bfd_ecoff_debug_one_external |
c58b9523 AM |
663 | (bfd *abfd, struct ecoff_debug_info *debug, |
664 | const struct ecoff_debug_swap *swap, const char *name, | |
665 | struct ecoff_extr *esym); | |
252b5132 | 666 | extern bfd_size_type bfd_ecoff_debug_size |
c58b9523 AM |
667 | (bfd *abfd, struct ecoff_debug_info *debug, |
668 | const struct ecoff_debug_swap *swap); | |
b34976b6 | 669 | extern bfd_boolean bfd_ecoff_write_debug |
c58b9523 AM |
670 | (bfd *abfd, struct ecoff_debug_info *debug, |
671 | const struct ecoff_debug_swap *swap, file_ptr where); | |
b34976b6 | 672 | extern bfd_boolean bfd_ecoff_write_accumulated_debug |
c58b9523 AM |
673 | (void *handle, bfd *abfd, struct ecoff_debug_info *debug, |
674 | const struct ecoff_debug_swap *swap, | |
675 | struct bfd_link_info *info, file_ptr where); | |
252b5132 RH |
676 | |
677 | /* Externally visible ELF routines. */ | |
678 | ||
679 | struct bfd_link_needed_list | |
680 | { | |
681 | struct bfd_link_needed_list *next; | |
682 | bfd *by; | |
683 | const char *name; | |
684 | }; | |
685 | ||
4a43e768 AM |
686 | enum dynamic_lib_link_class { |
687 | DYN_NORMAL = 0, | |
688 | DYN_AS_NEEDED = 1, | |
e56f61be L |
689 | DYN_DT_NEEDED = 2, |
690 | DYN_NO_ADD_NEEDED = 4, | |
691 | DYN_NO_NEEDED = 8 | |
4a43e768 AM |
692 | }; |
693 | ||
5061a885 AM |
694 | enum notice_asneeded_action { |
695 | notice_as_needed, | |
696 | notice_not_needed, | |
697 | notice_needed | |
698 | }; | |
699 | ||
45d6a902 | 700 | extern bfd_boolean bfd_elf_record_link_assignment |
fe21a8fc L |
701 | (bfd *, struct bfd_link_info *, const char *, bfd_boolean, |
702 | bfd_boolean); | |
252b5132 | 703 | extern struct bfd_link_needed_list *bfd_elf_get_needed_list |
c58b9523 | 704 | (bfd *, struct bfd_link_info *); |
b34976b6 | 705 | extern bfd_boolean bfd_elf_get_bfd_needed_list |
c58b9523 | 706 | (bfd *, struct bfd_link_needed_list **); |
11c251f4 | 707 | extern bfd_boolean bfd_elf_size_dynamic_sections |
c58b9523 | 708 | (bfd *, const char *, const char *, const char *, const char * const *, |
8423293d AM |
709 | struct bfd_link_info *, struct bfd_section **, |
710 | struct bfd_elf_version_tree *); | |
711 | extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr | |
712 | (bfd *, struct bfd_link_info *); | |
b34976b6 | 713 | extern void bfd_elf_set_dt_needed_name |
c58b9523 | 714 | (bfd *, const char *); |
b34976b6 | 715 | extern const char *bfd_elf_get_dt_soname |
c58b9523 | 716 | (bfd *); |
4a43e768 | 717 | extern void bfd_elf_set_dyn_lib_class |
23fe9577 | 718 | (bfd *, enum dynamic_lib_link_class); |
e56f61be L |
719 | extern int bfd_elf_get_dyn_lib_class |
720 | (bfd *); | |
a963dc6a | 721 | extern struct bfd_link_needed_list *bfd_elf_get_runpath_list |
c58b9523 | 722 | (bfd *, struct bfd_link_info *); |
c152c796 | 723 | extern bfd_boolean bfd_elf_discard_info |
c58b9523 | 724 | (bfd *, struct bfd_link_info *); |
8a696751 AM |
725 | extern unsigned int _bfd_elf_default_action_discarded |
726 | (struct bfd_section *); | |
252b5132 | 727 | |
7f8d5fc9 ILT |
728 | /* Return an upper bound on the number of bytes required to store a |
729 | copy of ABFD's program header table entries. Return -1 if an error | |
730 | occurs; bfd_get_error will return an appropriate code. */ | |
b34976b6 | 731 | extern long bfd_get_elf_phdr_upper_bound |
c58b9523 | 732 | (bfd *abfd); |
7f8d5fc9 ILT |
733 | |
734 | /* Copy ABFD's program header table entries to *PHDRS. The entries | |
735 | will be stored as an array of Elf_Internal_Phdr structures, as | |
736 | defined in include/elf/internal.h. To find out how large the | |
737 | buffer needs to be, call bfd_get_elf_phdr_upper_bound. | |
738 | ||
739 | Return the number of program header table entries read, or -1 if an | |
740 | error occurs; bfd_get_error will return an appropriate code. */ | |
b34976b6 | 741 | extern int bfd_get_elf_phdrs |
c58b9523 | 742 | (bfd *abfd, void *phdrs); |
7f8d5fc9 | 743 | |
a05758dd RM |
744 | /* Create a new BFD as if by bfd_openr. Rather than opening a file, |
745 | reconstruct an ELF file by reading the segments out of remote memory | |
746 | based on the ELF file header at EHDR_VMA and the ELF program headers it | |
747 | points to. If not null, *LOADBASEP is filled in with the difference | |
748 | between the VMAs from which the segments were read, and the VMAs the | |
749 | file headers (and hence BFD's idea of each section's VMA) put them at. | |
750 | ||
751 | The function TARGET_READ_MEMORY is called to copy LEN bytes from the | |
752 | remote memory at target address VMA into the local buffer at MYADDR; it | |
753 | should return zero on success or an `errno' code on failure. TEMPL must | |
754 | be a BFD for an ELF target with the word size and byte order found in | |
755 | the remote memory. */ | |
756 | extern bfd *bfd_elf_bfd_from_remote_memory | |
c58b9523 | 757 | (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep, |
f075ee0c | 758 | int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, int len)); |
a05758dd | 759 | |
3425c182 | 760 | /* Return the arch_size field of an elf bfd, or -1 if not elf. */ |
b34976b6 | 761 | extern int bfd_get_arch_size |
c58b9523 | 762 | (bfd *); |
3425c182 | 763 | |
b34976b6 AM |
764 | /* Return TRUE if address "naturally" sign extends, or -1 if not elf. */ |
765 | extern int bfd_get_sign_extend_vma | |
c58b9523 | 766 | (bfd *); |
6d9019e4 | 767 | |
e1918d23 AM |
768 | extern struct bfd_section *_bfd_elf_tls_setup |
769 | (bfd *, struct bfd_link_info *); | |
770 | ||
1e035701 | 771 | extern void _bfd_fix_excluded_sec_syms |
a3c2b96a | 772 | (bfd *, struct bfd_link_info *); |
f652615e | 773 | |
266abb8f NS |
774 | extern unsigned bfd_m68k_mach_to_features (int); |
775 | ||
776 | extern int bfd_m68k_features_to_mach (unsigned); | |
777 | ||
b34976b6 | 778 | extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs |
a3c2b96a AM |
779 | (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, |
780 | char **); | |
0752970e | 781 | |
0f64bb02 CM |
782 | extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs |
783 | (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, | |
784 | char **); | |
785 | ||
252b5132 RH |
786 | /* SunOS shared library support routines for the linker. */ |
787 | ||
788 | extern struct bfd_link_needed_list *bfd_sunos_get_needed_list | |
c58b9523 | 789 | (bfd *, struct bfd_link_info *); |
b34976b6 | 790 | extern bfd_boolean bfd_sunos_record_link_assignment |
c58b9523 | 791 | (bfd *, struct bfd_link_info *, const char *); |
b34976b6 | 792 | extern bfd_boolean bfd_sunos_size_dynamic_sections |
a3c2b96a AM |
793 | (bfd *, struct bfd_link_info *, struct bfd_section **, |
794 | struct bfd_section **, struct bfd_section **); | |
252b5132 RH |
795 | |
796 | /* Linux shared library support routines for the linker. */ | |
797 | ||
b34976b6 | 798 | extern bfd_boolean bfd_i386linux_size_dynamic_sections |
c58b9523 | 799 | (bfd *, struct bfd_link_info *); |
b34976b6 | 800 | extern bfd_boolean bfd_m68klinux_size_dynamic_sections |
c58b9523 | 801 | (bfd *, struct bfd_link_info *); |
b34976b6 | 802 | extern bfd_boolean bfd_sparclinux_size_dynamic_sections |
c58b9523 | 803 | (bfd *, struct bfd_link_info *); |
252b5132 RH |
804 | |
805 | /* mmap hacks */ | |
806 | ||
807 | struct _bfd_window_internal; | |
808 | typedef struct _bfd_window_internal bfd_window_internal; | |
809 | ||
b5f79c76 NC |
810 | typedef struct _bfd_window |
811 | { | |
252b5132 | 812 | /* What the user asked for. */ |
c58b9523 | 813 | void *data; |
252b5132 RH |
814 | bfd_size_type size; |
815 | /* The actual window used by BFD. Small user-requested read-only | |
816 | regions sharing a page may share a single window into the object | |
817 | file. Read-write versions shouldn't until I've fixed things to | |
818 | keep track of which portions have been claimed by the | |
819 | application; don't want to give the same region back when the | |
820 | application wants two writable copies! */ | |
821 | struct _bfd_window_internal *i; | |
b5f79c76 NC |
822 | } |
823 | bfd_window; | |
252b5132 | 824 | |
b34976b6 | 825 | extern void bfd_init_window |
c58b9523 | 826 | (bfd_window *); |
b34976b6 | 827 | extern void bfd_free_window |
c58b9523 | 828 | (bfd_window *); |
b34976b6 | 829 | extern bfd_boolean bfd_get_file_window |
c58b9523 | 830 | (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean); |
252b5132 RH |
831 | |
832 | /* XCOFF support routines for the linker. */ | |
833 | ||
b34976b6 | 834 | extern bfd_boolean bfd_xcoff_link_record_set |
c58b9523 | 835 | (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type); |
b34976b6 | 836 | extern bfd_boolean bfd_xcoff_import_symbol |
c58b9523 AM |
837 | (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma, |
838 | const char *, const char *, const char *, unsigned int); | |
b34976b6 | 839 | extern bfd_boolean bfd_xcoff_export_symbol |
c58b9523 | 840 | (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); |
b34976b6 | 841 | extern bfd_boolean bfd_xcoff_link_count_reloc |
c58b9523 | 842 | (bfd *, struct bfd_link_info *, const char *); |
b34976b6 | 843 | extern bfd_boolean bfd_xcoff_record_link_assignment |
c58b9523 | 844 | (bfd *, struct bfd_link_info *, const char *); |
b34976b6 | 845 | extern bfd_boolean bfd_xcoff_size_dynamic_sections |
c58b9523 AM |
846 | (bfd *, struct bfd_link_info *, const char *, const char *, |
847 | unsigned long, unsigned long, unsigned long, bfd_boolean, | |
198beae2 | 848 | int, bfd_boolean, bfd_boolean, struct bfd_section **, bfd_boolean); |
b34976b6 | 849 | extern bfd_boolean bfd_xcoff_link_generate_rtinit |
c58b9523 | 850 | (bfd *, const char *, const char *, bfd_boolean); |
252b5132 | 851 | |
54327882 | 852 | /* XCOFF support routines for ar. */ |
b34976b6 | 853 | extern bfd_boolean bfd_xcoff_ar_archive_set_magic |
c58b9523 | 854 | (bfd *, char *); |
54327882 | 855 | |
252b5132 RH |
856 | /* Externally visible COFF routines. */ |
857 | ||
858 | #if defined(__STDC__) || defined(ALMOST_STDC) | |
859 | struct internal_syment; | |
860 | union internal_auxent; | |
861 | #endif | |
862 | ||
b34976b6 | 863 | extern bfd_boolean bfd_coff_get_syment |
fc0a2244 | 864 | (bfd *, struct bfd_symbol *, struct internal_syment *); |
252b5132 | 865 | |
b34976b6 | 866 | extern bfd_boolean bfd_coff_get_auxent |
fc0a2244 | 867 | (bfd *, struct bfd_symbol *, int, union internal_auxent *); |
252b5132 | 868 | |
b34976b6 | 869 | extern bfd_boolean bfd_coff_set_symbol_class |
fc0a2244 | 870 | (bfd *, struct bfd_symbol *, unsigned int); |
252b5132 | 871 | |
b34976b6 | 872 | extern bfd_boolean bfd_m68k_coff_create_embedded_relocs |
198beae2 | 873 | (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **); |
3eb6f68f | 874 | |
c7b8f16e JB |
875 | /* ARM VFP11 erratum workaround support. */ |
876 | typedef enum | |
877 | { | |
878 | BFD_ARM_VFP11_FIX_DEFAULT, | |
879 | BFD_ARM_VFP11_FIX_NONE, | |
880 | BFD_ARM_VFP11_FIX_SCALAR, | |
881 | BFD_ARM_VFP11_FIX_VECTOR | |
882 | } bfd_arm_vfp11_fix; | |
883 | ||
884 | extern void bfd_elf32_arm_init_maps | |
885 | (bfd *); | |
886 | ||
887 | extern void bfd_elf32_arm_set_vfp11_fix | |
888 | (bfd *, struct bfd_link_info *); | |
889 | ||
890 | extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan | |
891 | (bfd *, struct bfd_link_info *); | |
892 | ||
893 | extern void bfd_elf32_arm_vfp11_fix_veneer_locations | |
894 | (bfd *, struct bfd_link_info *); | |
895 | ||
252b5132 | 896 | /* ARM Interworking support. Called from linker. */ |
b34976b6 | 897 | extern bfd_boolean bfd_arm_allocate_interworking_sections |
c58b9523 | 898 | (struct bfd_link_info *); |
252b5132 | 899 | |
b34976b6 | 900 | extern bfd_boolean bfd_arm_process_before_allocation |
c58b9523 | 901 | (bfd *, struct bfd_link_info *, int); |
252b5132 | 902 | |
b34976b6 | 903 | extern bfd_boolean bfd_arm_get_bfd_for_interworking |
c58b9523 | 904 | (bfd *, struct bfd_link_info *); |
252b5132 | 905 | |
86033394 | 906 | /* PE ARM Interworking support. Called from linker. */ |
b34976b6 | 907 | extern bfd_boolean bfd_arm_pe_allocate_interworking_sections |
c58b9523 | 908 | (struct bfd_link_info *); |
86033394 | 909 | |
b34976b6 | 910 | extern bfd_boolean bfd_arm_pe_process_before_allocation |
c58b9523 | 911 | (bfd *, struct bfd_link_info *, int); |
86033394 | 912 | |
b34976b6 | 913 | extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking |
c58b9523 | 914 | (bfd *, struct bfd_link_info *); |
86033394 | 915 | |
252b5132 | 916 | /* ELF ARM Interworking support. Called from linker. */ |
b34976b6 | 917 | extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections |
c58b9523 | 918 | (struct bfd_link_info *); |
67e5d3d6 | 919 | |
b34976b6 | 920 | extern bfd_boolean bfd_elf32_arm_process_before_allocation |
d504ffc8 | 921 | (bfd *, struct bfd_link_info *); |
eb043451 PB |
922 | |
923 | void bfd_elf32_arm_set_target_relocs | |
bf21ed78 | 924 | (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix, |
27e55c4d | 925 | int, int); |
67e5d3d6 | 926 | |
b34976b6 | 927 | extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking |
c58b9523 | 928 | (bfd *, struct bfd_link_info *); |
252b5132 | 929 | |
b34976b6 | 930 | extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd |
c58b9523 | 931 | (bfd *, struct bfd_link_info *); |
8afb0e02 | 932 | |
9d2da7ca | 933 | /* ELF ARM mapping symbol support */ |
b0796911 PB |
934 | #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0) |
935 | #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1) | |
936 | #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2) | |
937 | #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0) | |
938 | extern bfd_boolean bfd_is_arm_special_symbol_name | |
939 | (const char * name, int type); | |
9d2da7ca | 940 | |
d504ffc8 DJ |
941 | extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int); |
942 | ||
5a6c6817 NC |
943 | /* ARM Note section processing. */ |
944 | extern bfd_boolean bfd_arm_merge_machines | |
c58b9523 | 945 | (bfd *, bfd *); |
5a6c6817 NC |
946 | |
947 | extern bfd_boolean bfd_arm_update_notes | |
c58b9523 | 948 | (bfd *, const char *); |
5a6c6817 NC |
949 | |
950 | extern unsigned int bfd_arm_get_mach_from_notes | |
c58b9523 | 951 | (bfd *, const char *); |
5a6c6817 | 952 | |
8546af74 | 953 | /* TI COFF load page support. */ |
b9af77f5 | 954 | extern void bfd_ticoff_set_section_load_page |
198beae2 | 955 | (struct bfd_section *, int); |
b9af77f5 TW |
956 | |
957 | extern int bfd_ticoff_get_section_load_page | |
198beae2 | 958 | (struct bfd_section *); |
b9af77f5 | 959 | |
7a9823f1 RS |
960 | /* H8/300 functions. */ |
961 | extern bfd_vma bfd_h8300_pad_address | |
962 | (bfd *, bfd_vma); | |
963 | ||
3f7deb8a L |
964 | /* IA64 Itanium code generation. Called from linker. */ |
965 | extern void bfd_elf32_ia64_after_parse | |
966 | (int); | |
967 | ||
968 | extern void bfd_elf64_ia64_after_parse | |
969 | (int); | |
970 | ||
082b7297 L |
971 | /* This structure is used for a comdat section, as in PE. A comdat |
972 | section is associated with a particular symbol. When the linker | |
973 | sees a comdat section, it keeps only one of the sections with a | |
974 | given name and associated with a given symbol. */ | |
975 | ||
976 | struct coff_comdat_info | |
977 | { | |
978 | /* The name of the symbol associated with a comdat section. */ | |
979 | const char *name; | |
980 | ||
981 | /* The local symbol table index of the symbol associated with a | |
982 | comdat section. This is only meaningful to the object file format | |
983 | specific code; it is not an index into the list returned by | |
984 | bfd_canonicalize_symtab. */ | |
985 | long symbol; | |
986 | }; | |
987 | ||
988 | extern struct coff_comdat_info *bfd_coff_get_comdat_section | |
989 | (bfd *, struct bfd_section *); | |
990 | ||
e61463e1 | 991 | /* Extracted from init.c. */ |
c58b9523 | 992 | void bfd_init (void); |
252b5132 | 993 | |
e61463e1 | 994 | /* Extracted from opncls.c. */ |
2d0123b7 MM |
995 | bfd *bfd_fopen (const char *filename, const char *target, |
996 | const char *mode, int fd); | |
997 | ||
c58b9523 | 998 | bfd *bfd_openr (const char *filename, const char *target); |
252b5132 | 999 | |
c58b9523 | 1000 | bfd *bfd_fdopenr (const char *filename, const char *target, int fd); |
252b5132 | 1001 | |
c58b9523 | 1002 | bfd *bfd_openstreamr (const char *, const char *, void *); |
252b5132 | 1003 | |
40838a72 AC |
1004 | bfd *bfd_openr_iovec (const char *filename, const char *target, |
1005 | void *(*open) (struct bfd *nbfd, | |
1006 | void *open_closure), | |
1007 | void *open_closure, | |
1008 | file_ptr (*pread) (struct bfd *nbfd, | |
1009 | void *stream, | |
1010 | void *buf, | |
1011 | file_ptr nbytes, | |
1012 | file_ptr offset), | |
1013 | int (*close) (struct bfd *nbfd, | |
f6cf9273 AM |
1014 | void *stream), |
1015 | int (*stat) (struct bfd *abfd, | |
1016 | void *stream, | |
1017 | struct stat *sb)); | |
40838a72 | 1018 | |
c58b9523 | 1019 | bfd *bfd_openw (const char *filename, const char *target); |
252b5132 | 1020 | |
c58b9523 | 1021 | bfd_boolean bfd_close (bfd *abfd); |
252b5132 | 1022 | |
c58b9523 | 1023 | bfd_boolean bfd_close_all_done (bfd *); |
252b5132 | 1024 | |
c58b9523 | 1025 | bfd *bfd_create (const char *filename, bfd *templ); |
252b5132 | 1026 | |
c58b9523 | 1027 | bfd_boolean bfd_make_writable (bfd *abfd); |
252b5132 | 1028 | |
c58b9523 | 1029 | bfd_boolean bfd_make_readable (bfd *abfd); |
252b5132 | 1030 | |
c58b9523 AM |
1031 | unsigned long bfd_calc_gnu_debuglink_crc32 |
1032 | (unsigned long crc, const unsigned char *buf, bfd_size_type len); | |
2593f09a | 1033 | |
c58b9523 | 1034 | char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); |
31f7ba04 | 1035 | |
198beae2 | 1036 | struct bfd_section *bfd_create_gnu_debuglink_section |
c58b9523 | 1037 | (bfd *abfd, const char *filename); |
e7c81c25 | 1038 | |
c58b9523 | 1039 | bfd_boolean bfd_fill_in_gnu_debuglink_section |
198beae2 | 1040 | (bfd *abfd, struct bfd_section *sect, const char *filename); |
2593f09a | 1041 | |
e61463e1 | 1042 | /* Extracted from libbfd.c. */ |
541389e2 | 1043 | |
52b219b5 | 1044 | /* Byte swapping macros for user section data. */ |
252b5132 RH |
1045 | |
1046 | #define bfd_put_8(abfd, val, ptr) \ | |
edeb6e24 | 1047 | ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) |
252b5132 | 1048 | #define bfd_put_signed_8 \ |
c58b9523 | 1049 | bfd_put_8 |
252b5132 | 1050 | #define bfd_get_8(abfd, ptr) \ |
c58b9523 | 1051 | (*(unsigned char *) (ptr) & 0xff) |
252b5132 | 1052 | #define bfd_get_signed_8(abfd, ptr) \ |
c58b9523 | 1053 | (((*(unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) |
252b5132 RH |
1054 | |
1055 | #define bfd_put_16(abfd, val, ptr) \ | |
c58b9523 | 1056 | BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) |
252b5132 | 1057 | #define bfd_put_signed_16 \ |
c58b9523 | 1058 | bfd_put_16 |
252b5132 | 1059 | #define bfd_get_16(abfd, ptr) \ |
c58b9523 | 1060 | BFD_SEND (abfd, bfd_getx16, (ptr)) |
252b5132 | 1061 | #define bfd_get_signed_16(abfd, ptr) \ |
c58b9523 | 1062 | BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) |
252b5132 RH |
1063 | |
1064 | #define bfd_put_32(abfd, val, ptr) \ | |
c58b9523 | 1065 | BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) |
252b5132 | 1066 | #define bfd_put_signed_32 \ |
c58b9523 | 1067 | bfd_put_32 |
252b5132 | 1068 | #define bfd_get_32(abfd, ptr) \ |
c58b9523 | 1069 | BFD_SEND (abfd, bfd_getx32, (ptr)) |
252b5132 | 1070 | #define bfd_get_signed_32(abfd, ptr) \ |
c58b9523 | 1071 | BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) |
252b5132 RH |
1072 | |
1073 | #define bfd_put_64(abfd, val, ptr) \ | |
c58b9523 | 1074 | BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) |
252b5132 | 1075 | #define bfd_put_signed_64 \ |
c58b9523 | 1076 | bfd_put_64 |
252b5132 | 1077 | #define bfd_get_64(abfd, ptr) \ |
c58b9523 | 1078 | BFD_SEND (abfd, bfd_getx64, (ptr)) |
252b5132 | 1079 | #define bfd_get_signed_64(abfd, ptr) \ |
c58b9523 | 1080 | BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) |
252b5132 | 1081 | |
c58b9523 AM |
1082 | #define bfd_get(bits, abfd, ptr) \ |
1083 | ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ | |
1084 | : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ | |
1085 | : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ | |
1086 | : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ | |
1087 | : (abort (), (bfd_vma) - 1)) | |
c7ac6ff8 | 1088 | |
c58b9523 AM |
1089 | #define bfd_put(bits, abfd, val, ptr) \ |
1090 | ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ | |
1091 | : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ | |
1092 | : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ | |
1093 | : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ | |
1094 | : (abort (), (void) 0)) | |
c7ac6ff8 | 1095 | |
541389e2 | 1096 | |
52b219b5 | 1097 | /* Byte swapping macros for file header data. */ |
252b5132 RH |
1098 | |
1099 | #define bfd_h_put_8(abfd, val, ptr) \ | |
dc810e39 | 1100 | bfd_put_8 (abfd, val, ptr) |
252b5132 | 1101 | #define bfd_h_put_signed_8(abfd, val, ptr) \ |
dc810e39 | 1102 | bfd_put_8 (abfd, val, ptr) |
252b5132 | 1103 | #define bfd_h_get_8(abfd, ptr) \ |
dc810e39 | 1104 | bfd_get_8 (abfd, ptr) |
252b5132 | 1105 | #define bfd_h_get_signed_8(abfd, ptr) \ |
dc810e39 | 1106 | bfd_get_signed_8 (abfd, ptr) |
252b5132 RH |
1107 | |
1108 | #define bfd_h_put_16(abfd, val, ptr) \ | |
dc810e39 | 1109 | BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) |
252b5132 | 1110 | #define bfd_h_put_signed_16 \ |
dc810e39 | 1111 | bfd_h_put_16 |
252b5132 | 1112 | #define bfd_h_get_16(abfd, ptr) \ |
dc810e39 | 1113 | BFD_SEND (abfd, bfd_h_getx16, (ptr)) |
252b5132 | 1114 | #define bfd_h_get_signed_16(abfd, ptr) \ |
dc810e39 | 1115 | BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) |
252b5132 RH |
1116 | |
1117 | #define bfd_h_put_32(abfd, val, ptr) \ | |
dc810e39 | 1118 | BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) |
252b5132 | 1119 | #define bfd_h_put_signed_32 \ |
dc810e39 | 1120 | bfd_h_put_32 |
252b5132 | 1121 | #define bfd_h_get_32(abfd, ptr) \ |
dc810e39 | 1122 | BFD_SEND (abfd, bfd_h_getx32, (ptr)) |
252b5132 | 1123 | #define bfd_h_get_signed_32(abfd, ptr) \ |
dc810e39 | 1124 | BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) |
252b5132 RH |
1125 | |
1126 | #define bfd_h_put_64(abfd, val, ptr) \ | |
dc810e39 | 1127 | BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) |
252b5132 | 1128 | #define bfd_h_put_signed_64 \ |
dc810e39 | 1129 | bfd_h_put_64 |
252b5132 | 1130 | #define bfd_h_get_64(abfd, ptr) \ |
dc810e39 | 1131 | BFD_SEND (abfd, bfd_h_getx64, (ptr)) |
252b5132 | 1132 | #define bfd_h_get_signed_64(abfd, ptr) \ |
dc810e39 AM |
1133 | BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) |
1134 | ||
edeb6e24 AM |
1135 | /* Aliases for the above, which should eventually go away. */ |
1136 | ||
1137 | #define H_PUT_64 bfd_h_put_64 | |
1138 | #define H_PUT_32 bfd_h_put_32 | |
1139 | #define H_PUT_16 bfd_h_put_16 | |
1140 | #define H_PUT_8 bfd_h_put_8 | |
1141 | #define H_PUT_S64 bfd_h_put_signed_64 | |
1142 | #define H_PUT_S32 bfd_h_put_signed_32 | |
1143 | #define H_PUT_S16 bfd_h_put_signed_16 | |
1144 | #define H_PUT_S8 bfd_h_put_signed_8 | |
1145 | #define H_GET_64 bfd_h_get_64 | |
1146 | #define H_GET_32 bfd_h_get_32 | |
1147 | #define H_GET_16 bfd_h_get_16 | |
1148 | #define H_GET_8 bfd_h_get_8 | |
1149 | #define H_GET_S64 bfd_h_get_signed_64 | |
1150 | #define H_GET_S32 bfd_h_get_signed_32 | |
1151 | #define H_GET_S16 bfd_h_get_signed_16 | |
1152 | #define H_GET_S8 bfd_h_get_signed_8 | |
dc810e39 | 1153 | |
252b5132 | 1154 | |
93509525 | 1155 | /* Extracted from bfdio.c. */ |
c58b9523 | 1156 | long bfd_get_mtime (bfd *abfd); |
93509525 | 1157 | |
74633dd0 | 1158 | file_ptr bfd_get_size (bfd *abfd); |
93509525 KD |
1159 | |
1160 | /* Extracted from bfdwin.c. */ | |
e61463e1 | 1161 | /* Extracted from section.c. */ |
198beae2 | 1162 | typedef struct bfd_section |
252b5132 | 1163 | { |
52b219b5 AM |
1164 | /* The name of the section; the name isn't a copy, the pointer is |
1165 | the same as that passed to bfd_make_section. */ | |
52b219b5 AM |
1166 | const char *name; |
1167 | ||
1168 | /* A unique sequence number. */ | |
52b219b5 | 1169 | int id; |
252b5132 | 1170 | |
dbb410c3 | 1171 | /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ |
52b219b5 | 1172 | int index; |
252b5132 | 1173 | |
52b219b5 | 1174 | /* The next section in the list belonging to the BFD, or NULL. */ |
198beae2 | 1175 | struct bfd_section *next; |
252b5132 | 1176 | |
5daa8fe7 L |
1177 | /* The previous section in the list belonging to the BFD, or NULL. */ |
1178 | struct bfd_section *prev; | |
1179 | ||
52b219b5 AM |
1180 | /* The field flags contains attributes of the section. Some |
1181 | flags are read in from the object file, and some are | |
1182 | synthesized from other information. */ | |
52b219b5 | 1183 | flagword flags; |
252b5132 RH |
1184 | |
1185 | #define SEC_NO_FLAGS 0x000 | |
1186 | ||
52b219b5 AM |
1187 | /* Tells the OS to allocate space for this section when loading. |
1188 | This is clear for a section containing debug information only. */ | |
252b5132 RH |
1189 | #define SEC_ALLOC 0x001 |
1190 | ||
52b219b5 AM |
1191 | /* Tells the OS to load the section from the file when loading. |
1192 | This is clear for a .bss section. */ | |
252b5132 RH |
1193 | #define SEC_LOAD 0x002 |
1194 | ||
52b219b5 AM |
1195 | /* The section contains data still to be relocated, so there is |
1196 | some relocation information too. */ | |
252b5132 RH |
1197 | #define SEC_RELOC 0x004 |
1198 | ||
52b219b5 | 1199 | /* A signal to the OS that the section contains read only data. */ |
ebe372c1 | 1200 | #define SEC_READONLY 0x008 |
252b5132 | 1201 | |
52b219b5 | 1202 | /* The section contains code only. */ |
ebe372c1 | 1203 | #define SEC_CODE 0x010 |
252b5132 | 1204 | |
52b219b5 | 1205 | /* The section contains data only. */ |
ebe372c1 | 1206 | #define SEC_DATA 0x020 |
252b5132 | 1207 | |
52b219b5 | 1208 | /* The section will reside in ROM. */ |
ebe372c1 | 1209 | #define SEC_ROM 0x040 |
252b5132 | 1210 | |
52b219b5 AM |
1211 | /* The section contains constructor information. This section |
1212 | type is used by the linker to create lists of constructors and | |
1213 | destructors used by <<g++>>. When a back end sees a symbol | |
1214 | which should be used in a constructor list, it creates a new | |
1215 | section for the type of name (e.g., <<__CTOR_LIST__>>), attaches | |
1216 | the symbol to it, and builds a relocation. To build the lists | |
1217 | of constructors, all the linker has to do is catenate all the | |
1218 | sections called <<__CTOR_LIST__>> and relocate the data | |
1219 | contained within - exactly the operations it would peform on | |
1220 | standard data. */ | |
ebe372c1 | 1221 | #define SEC_CONSTRUCTOR 0x080 |
252b5132 | 1222 | |
52b219b5 AM |
1223 | /* The section has contents - a data section could be |
1224 | <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be | |
1225 | <<SEC_HAS_CONTENTS>> */ | |
ebe372c1 | 1226 | #define SEC_HAS_CONTENTS 0x100 |
252b5132 | 1227 | |
52b219b5 AM |
1228 | /* An instruction to the linker to not output the section |
1229 | even if it has information which would normally be written. */ | |
ebe372c1 | 1230 | #define SEC_NEVER_LOAD 0x200 |
252b5132 | 1231 | |
13ae64f3 | 1232 | /* The section contains thread local data. */ |
ebe372c1 | 1233 | #define SEC_THREAD_LOCAL 0x400 |
13ae64f3 | 1234 | |
1bd91689 AM |
1235 | /* The section has GOT references. This flag is only for the |
1236 | linker, and is currently only used by the elf32-hppa back end. | |
1237 | It will be set if global offset table references were detected | |
1238 | in this section, which indicate to the linker that the section | |
1239 | contains PIC code, and must be handled specially when doing a | |
1240 | static link. */ | |
ebe372c1 | 1241 | #define SEC_HAS_GOT_REF 0x800 |
1bd91689 | 1242 | |
52b219b5 AM |
1243 | /* The section contains common symbols (symbols may be defined |
1244 | multiple times, the value of a symbol is the amount of | |
1245 | space it requires, and the largest symbol value is the one | |
1246 | used). Most targets have exactly one of these (which we | |
1247 | translate to bfd_com_section_ptr), but ECOFF has two. */ | |
ebe372c1 | 1248 | #define SEC_IS_COMMON 0x1000 |
252b5132 | 1249 | |
52b219b5 AM |
1250 | /* The section contains only debugging information. For |
1251 | example, this is set for ELF .debug and .stab sections. | |
1252 | strip tests this flag to see if a section can be | |
1253 | discarded. */ | |
ebe372c1 | 1254 | #define SEC_DEBUGGING 0x2000 |
252b5132 | 1255 | |
52b219b5 AM |
1256 | /* The contents of this section are held in memory pointed to |
1257 | by the contents field. This is checked by bfd_get_section_contents, | |
1258 | and the data is retrieved from memory if appropriate. */ | |
ebe372c1 | 1259 | #define SEC_IN_MEMORY 0x4000 |
252b5132 | 1260 | |
52b219b5 AM |
1261 | /* The contents of this section are to be excluded by the |
1262 | linker for executable and shared objects unless those | |
1263 | objects are to be further relocated. */ | |
ebe372c1 | 1264 | #define SEC_EXCLUDE 0x8000 |
252b5132 | 1265 | |
dbb410c3 AM |
1266 | /* The contents of this section are to be sorted based on the sum of |
1267 | the symbol and addend values specified by the associated relocation | |
1268 | entries. Entries without associated relocation entries will be | |
1269 | appended to the end of the section in an unspecified order. */ | |
ebe372c1 | 1270 | #define SEC_SORT_ENTRIES 0x10000 |
252b5132 | 1271 | |
52b219b5 AM |
1272 | /* When linking, duplicate sections of the same name should be |
1273 | discarded, rather than being combined into a single section as | |
1274 | is usually done. This is similar to how common symbols are | |
1275 | handled. See SEC_LINK_DUPLICATES below. */ | |
ebe372c1 | 1276 | #define SEC_LINK_ONCE 0x20000 |
252b5132 | 1277 | |
52b219b5 AM |
1278 | /* If SEC_LINK_ONCE is set, this bitfield describes how the linker |
1279 | should handle duplicate sections. */ | |
ebe372c1 | 1280 | #define SEC_LINK_DUPLICATES 0x40000 |
252b5132 | 1281 | |
52b219b5 AM |
1282 | /* This value for SEC_LINK_DUPLICATES means that duplicate |
1283 | sections with the same name should simply be discarded. */ | |
252b5132 RH |
1284 | #define SEC_LINK_DUPLICATES_DISCARD 0x0 |
1285 | ||
52b219b5 AM |
1286 | /* This value for SEC_LINK_DUPLICATES means that the linker |
1287 | should warn if there are any duplicate sections, although | |
1288 | it should still only link one copy. */ | |
ebe372c1 | 1289 | #define SEC_LINK_DUPLICATES_ONE_ONLY 0x80000 |
252b5132 | 1290 | |
52b219b5 AM |
1291 | /* This value for SEC_LINK_DUPLICATES means that the linker |
1292 | should warn if any duplicate sections are a different size. */ | |
ebe372c1 | 1293 | #define SEC_LINK_DUPLICATES_SAME_SIZE 0x100000 |
252b5132 | 1294 | |
52b219b5 AM |
1295 | /* This value for SEC_LINK_DUPLICATES means that the linker |
1296 | should warn if any duplicate sections contain different | |
1297 | contents. */ | |
ebe372c1 L |
1298 | #define SEC_LINK_DUPLICATES_SAME_CONTENTS \ |
1299 | (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) | |
252b5132 | 1300 | |
52b219b5 AM |
1301 | /* This section was created by the linker as part of dynamic |
1302 | relocation or other arcane processing. It is skipped when | |
1303 | going through the first-pass output, trusting that someone | |
1304 | else up the line will take care of it later. */ | |
ebe372c1 | 1305 | #define SEC_LINKER_CREATED 0x200000 |
252b5132 | 1306 | |
a14a5de3 AM |
1307 | /* This section should not be subject to garbage collection. |
1308 | Also set to inform the linker that this section should not be | |
1309 | listed in the link map as discarded. */ | |
ebe372c1 | 1310 | #define SEC_KEEP 0x400000 |
252b5132 | 1311 | |
52b219b5 AM |
1312 | /* This section contains "short" data, and should be placed |
1313 | "near" the GP. */ | |
ebe372c1 | 1314 | #define SEC_SMALL_DATA 0x800000 |
34cbe64e | 1315 | |
f5fa8ca2 JJ |
1316 | /* Attempt to merge identical entities in the section. |
1317 | Entity size is given in the entsize field. */ | |
ebe372c1 | 1318 | #define SEC_MERGE 0x1000000 |
f5fa8ca2 | 1319 | |
a80f6941 L |
1320 | /* If given with SEC_MERGE, entities to merge are zero terminated |
1321 | strings where entsize specifies character size instead of fixed | |
1322 | size entries. */ | |
ebe372c1 | 1323 | #define SEC_STRINGS 0x2000000 |
f5fa8ca2 | 1324 | |
dbb410c3 | 1325 | /* This section contains data about section groups. */ |
ebe372c1 L |
1326 | #define SEC_GROUP 0x4000000 |
1327 | ||
1328 | /* The section is a COFF shared library section. This flag is | |
1329 | only for the linker. If this type of section appears in | |
1330 | the input file, the linker must copy it to the output file | |
1331 | without changing the vma or size. FIXME: Although this | |
1332 | was originally intended to be general, it really is COFF | |
1333 | specific (and the flag was renamed to indicate this). It | |
1334 | might be cleaner to have some more general mechanism to | |
1335 | allow the back end to control what the linker does with | |
1336 | sections. */ | |
1337 | #define SEC_COFF_SHARED_LIBRARY 0x10000000 | |
1338 | ||
1339 | /* This section contains data which may be shared with other | |
1340 | executables or shared objects. This is for COFF only. */ | |
1341 | #define SEC_COFF_SHARED 0x20000000 | |
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. */ | |
1348 | #define SEC_TIC54X_BLOCK 0x40000000 | |
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. */ | |
1353 | #define SEC_TIC54X_CLINK 0x80000000 | |
dbb410c3 | 1354 | |
52b219b5 | 1355 | /* End of section flags. */ |
252b5132 | 1356 | |
52b219b5 | 1357 | /* Some internal packed boolean fields. */ |
252b5132 | 1358 | |
52b219b5 AM |
1359 | /* See the vma field. */ |
1360 | unsigned int user_set_vma : 1; | |
252b5132 | 1361 | |
52b219b5 AM |
1362 | /* A mark flag used by some of the linker backends. */ |
1363 | unsigned int linker_mark : 1; | |
252b5132 | 1364 | |
d1778b88 | 1365 | /* Another mark flag used by some of the linker backends. Set for |
08da05b0 | 1366 | output sections that have an input section. */ |
d1778b88 AM |
1367 | unsigned int linker_has_input : 1; |
1368 | ||
39c2f51b | 1369 | /* Mark flags used by some linker backends for garbage collection. */ |
52b219b5 | 1370 | unsigned int gc_mark : 1; |
39c2f51b | 1371 | unsigned int gc_mark_from_eh : 1; |
252b5132 | 1372 | |
68bfbfcc AM |
1373 | /* The following flags are used by the ELF linker. */ |
1374 | ||
1375 | /* Mark sections which have been allocated to segments. */ | |
bc67d8a6 NC |
1376 | unsigned int segment_mark : 1; |
1377 | ||
68bfbfcc AM |
1378 | /* Type of sec_info information. */ |
1379 | unsigned int sec_info_type:3; | |
1380 | #define ELF_INFO_TYPE_NONE 0 | |
1381 | #define ELF_INFO_TYPE_STABS 1 | |
1382 | #define ELF_INFO_TYPE_MERGE 2 | |
1383 | #define ELF_INFO_TYPE_EH_FRAME 3 | |
1384 | #define ELF_INFO_TYPE_JUST_SYMS 4 | |
1385 | ||
1386 | /* Nonzero if this section uses RELA relocations, rather than REL. */ | |
1387 | unsigned int use_rela_p:1; | |
1388 | ||
4c52953f AM |
1389 | /* Bits used by various backends. The generic code doesn't touch |
1390 | these fields. */ | |
68bfbfcc | 1391 | |
911d08a7 AM |
1392 | /* Nonzero if this section has TLS related relocations. */ |
1393 | unsigned int has_tls_reloc:1; | |
c7996ad6 | 1394 | |
ad8e1ba5 AM |
1395 | /* Nonzero if this section has a gp reloc. */ |
1396 | unsigned int has_gp_reloc:1; | |
1397 | ||
911d08a7 AM |
1398 | /* Nonzero if this section needs the relax finalize pass. */ |
1399 | unsigned int need_finalize_relax:1; | |
1400 | ||
1401 | /* Whether relocations have been processed. */ | |
1402 | unsigned int reloc_done : 1; | |
68bfbfcc | 1403 | |
52b219b5 | 1404 | /* End of internal packed boolean fields. */ |
252b5132 | 1405 | |
52b219b5 AM |
1406 | /* The virtual memory address of the section - where it will be |
1407 | at run time. The symbols are relocated against this. The | |
1408 | user_set_vma flag is maintained by bfd; if it's not set, the | |
1409 | backend can assign addresses (for example, in <<a.out>>, where | |
1410 | the default address for <<.data>> is dependent on the specific | |
1411 | target and various flags). */ | |
52b219b5 | 1412 | bfd_vma vma; |
252b5132 | 1413 | |
52b219b5 AM |
1414 | /* The load address of the section - where it would be in a |
1415 | rom image; really only used for writing section header | |
b5f79c76 | 1416 | information. */ |
52b219b5 | 1417 | bfd_vma lma; |
252b5132 | 1418 | |
52b219b5 AM |
1419 | /* The size of the section in octets, as it will be output. |
1420 | Contains a value even if the section has no contents (e.g., the | |
eea6121a AM |
1421 | size of <<.bss>>). */ |
1422 | bfd_size_type size; | |
252b5132 | 1423 | |
1a23a9e6 AM |
1424 | /* For input sections, the original size on disk of the section, in |
1425 | octets. This field is used by the linker relaxation code. It is | |
1426 | currently only set for sections where the linker relaxation scheme | |
1427 | doesn't cache altered section and reloc contents (stabs, eh_frame, | |
1428 | SEC_MERGE, some coff relaxing targets), and thus the original size | |
1429 | needs to be kept to read the section multiple times. | |
1430 | For output sections, rawsize holds the section size calculated on | |
1431 | a previous linker relaxation pass. */ | |
eea6121a | 1432 | bfd_size_type rawsize; |
252b5132 | 1433 | |
52b219b5 AM |
1434 | /* If this section is going to be output, then this value is the |
1435 | offset in *bytes* into the output section of the first byte in the | |
1436 | input section (byte ==> smallest addressable unit on the | |
1437 | target). In most cases, if this was going to start at the | |
1438 | 100th octet (8-bit quantity) in the output section, this value | |
1439 | would be 100. However, if the target byte size is 16 bits | |
1440 | (bfd_octets_per_byte is "2"), this value would be 50. */ | |
52b219b5 | 1441 | bfd_vma output_offset; |
252b5132 | 1442 | |
52b219b5 | 1443 | /* The output section through which to map on output. */ |
198beae2 | 1444 | struct bfd_section *output_section; |
252b5132 | 1445 | |
52b219b5 AM |
1446 | /* The alignment requirement of the section, as an exponent of 2 - |
1447 | e.g., 3 aligns to 2^3 (or 8). */ | |
52b219b5 | 1448 | unsigned int alignment_power; |
252b5132 | 1449 | |
52b219b5 AM |
1450 | /* If an input section, a pointer to a vector of relocation |
1451 | records for the data in this section. */ | |
52b219b5 | 1452 | struct reloc_cache_entry *relocation; |
252b5132 | 1453 | |
52b219b5 AM |
1454 | /* If an output section, a pointer to a vector of pointers to |
1455 | relocation records for the data in this section. */ | |
52b219b5 | 1456 | struct reloc_cache_entry **orelocation; |
252b5132 | 1457 | |
b5f79c76 | 1458 | /* The number of relocation records in one of the above. */ |
52b219b5 | 1459 | unsigned reloc_count; |
252b5132 | 1460 | |
52b219b5 AM |
1461 | /* Information below is back end specific - and not always used |
1462 | or updated. */ | |
252b5132 | 1463 | |
52b219b5 | 1464 | /* File position of section data. */ |
52b219b5 | 1465 | file_ptr filepos; |
252b5132 | 1466 | |
52b219b5 | 1467 | /* File position of relocation info. */ |
52b219b5 | 1468 | file_ptr rel_filepos; |
252b5132 | 1469 | |
52b219b5 | 1470 | /* File position of line data. */ |
52b219b5 | 1471 | file_ptr line_filepos; |
252b5132 | 1472 | |
52b219b5 | 1473 | /* Pointer to data for applications. */ |
c58b9523 | 1474 | void *userdata; |
252b5132 | 1475 | |
52b219b5 AM |
1476 | /* If the SEC_IN_MEMORY flag is set, this points to the actual |
1477 | contents. */ | |
1478 | unsigned char *contents; | |
252b5132 | 1479 | |
52b219b5 | 1480 | /* Attached line number information. */ |
52b219b5 | 1481 | alent *lineno; |
252b5132 | 1482 | |
52b219b5 | 1483 | /* Number of line number records. */ |
52b219b5 | 1484 | unsigned int lineno_count; |
252b5132 | 1485 | |
f5fa8ca2 | 1486 | /* Entity size for merging purposes. */ |
f5fa8ca2 JJ |
1487 | unsigned int entsize; |
1488 | ||
f97b9cb8 L |
1489 | /* Points to the kept section if this section is a link-once section, |
1490 | and is discarded. */ | |
198beae2 | 1491 | struct bfd_section *kept_section; |
f97b9cb8 | 1492 | |
52b219b5 AM |
1493 | /* When a section is being output, this value changes as more |
1494 | linenumbers are written out. */ | |
52b219b5 | 1495 | file_ptr moving_line_filepos; |
252b5132 | 1496 | |
52b219b5 | 1497 | /* What the section number is in the target world. */ |
52b219b5 | 1498 | int target_index; |
252b5132 | 1499 | |
c58b9523 | 1500 | void *used_by_bfd; |
252b5132 | 1501 | |
52b219b5 AM |
1502 | /* If this is a constructor section then here is a list of the |
1503 | relocations created to relocate items within it. */ | |
52b219b5 | 1504 | struct relent_chain *constructor_chain; |
252b5132 | 1505 | |
52b219b5 | 1506 | /* The BFD which owns the section. */ |
52b219b5 | 1507 | bfd *owner; |
252b5132 | 1508 | |
b5f79c76 | 1509 | /* A symbol which points at this section only. */ |
fc0a2244 AC |
1510 | struct bfd_symbol *symbol; |
1511 | struct bfd_symbol **symbol_ptr_ptr; | |
252b5132 | 1512 | |
8423293d AM |
1513 | /* Early in the link process, map_head and map_tail are used to build |
1514 | a list of input sections attached to an output section. Later, | |
1515 | output sections use these fields for a list of bfd_link_order | |
1516 | structs. */ | |
1517 | union { | |
1518 | struct bfd_link_order *link_order; | |
1519 | struct bfd_section *s; | |
1520 | } map_head, map_tail; | |
b5f79c76 | 1521 | } asection; |
252b5132 | 1522 | |
52b219b5 AM |
1523 | /* These sections are global, and are managed by BFD. The application |
1524 | and target back end are not permitted to change the values in | |
1525 | these sections. New code should use the section_ptr macros rather | |
1526 | than referring directly to the const sections. The const sections | |
1527 | may eventually vanish. */ | |
252b5132 RH |
1528 | #define BFD_ABS_SECTION_NAME "*ABS*" |
1529 | #define BFD_UND_SECTION_NAME "*UND*" | |
1530 | #define BFD_COM_SECTION_NAME "*COM*" | |
1531 | #define BFD_IND_SECTION_NAME "*IND*" | |
1532 | ||
b5f79c76 | 1533 | /* The absolute section. */ |
d622ef4b | 1534 | extern asection bfd_abs_section; |
252b5132 RH |
1535 | #define bfd_abs_section_ptr ((asection *) &bfd_abs_section) |
1536 | #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) | |
b5f79c76 | 1537 | /* Pointer to the undefined section. */ |
d622ef4b | 1538 | extern asection bfd_und_section; |
252b5132 RH |
1539 | #define bfd_und_section_ptr ((asection *) &bfd_und_section) |
1540 | #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) | |
b5f79c76 | 1541 | /* Pointer to the common section. */ |
d622ef4b | 1542 | extern asection bfd_com_section; |
252b5132 | 1543 | #define bfd_com_section_ptr ((asection *) &bfd_com_section) |
b5f79c76 | 1544 | /* Pointer to the indirect section. */ |
d622ef4b | 1545 | extern asection bfd_ind_section; |
252b5132 RH |
1546 | #define bfd_ind_section_ptr ((asection *) &bfd_ind_section) |
1547 | #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) | |
1548 | ||
84c254c6 NC |
1549 | #define bfd_is_const_section(SEC) \ |
1550 | ( ((SEC) == bfd_abs_section_ptr) \ | |
1551 | || ((SEC) == bfd_und_section_ptr) \ | |
1552 | || ((SEC) == bfd_com_section_ptr) \ | |
1553 | || ((SEC) == bfd_ind_section_ptr)) | |
1554 | ||
9e7b37b3 AM |
1555 | /* Macros to handle insertion and deletion of a bfd's sections. These |
1556 | only handle the list pointers, ie. do not adjust section_count, | |
1557 | target_index etc. */ | |
e02b83d7 | 1558 | #define bfd_section_list_remove(ABFD, S) \ |
5daa8fe7 L |
1559 | do \ |
1560 | { \ | |
1561 | asection *_s = S; \ | |
1562 | asection *_next = _s->next; \ | |
1563 | asection *_prev = _s->prev; \ | |
1564 | if (_prev) \ | |
1565 | _prev->next = _next; \ | |
1566 | else \ | |
1567 | (ABFD)->sections = _next; \ | |
1568 | if (_next) \ | |
04dd1667 | 1569 | _next->prev = _prev; \ |
5daa8fe7 L |
1570 | else \ |
1571 | (ABFD)->section_last = _prev; \ | |
1572 | } \ | |
1573 | while (0) | |
e02b83d7 | 1574 | #define bfd_section_list_append(ABFD, S) \ |
5daa8fe7 L |
1575 | do \ |
1576 | { \ | |
1577 | asection *_s = S; \ | |
1578 | bfd *_abfd = ABFD; \ | |
1579 | _s->next = NULL; \ | |
1580 | if (_abfd->section_last) \ | |
1581 | { \ | |
1582 | _s->prev = _abfd->section_last; \ | |
1583 | _abfd->section_last->next = _s; \ | |
1584 | } \ | |
1585 | else \ | |
04dd1667 AM |
1586 | { \ |
1587 | _s->prev = NULL; \ | |
1588 | _abfd->sections = _s; \ | |
1589 | } \ | |
5daa8fe7 L |
1590 | _abfd->section_last = _s; \ |
1591 | } \ | |
1592 | while (0) | |
04dd1667 AM |
1593 | #define bfd_section_list_prepend(ABFD, S) \ |
1594 | do \ | |
1595 | { \ | |
1596 | asection *_s = S; \ | |
1597 | bfd *_abfd = ABFD; \ | |
1598 | _s->prev = NULL; \ | |
1599 | if (_abfd->sections) \ | |
1600 | { \ | |
1601 | _s->next = _abfd->sections; \ | |
1602 | _abfd->sections->prev = _s; \ | |
1603 | } \ | |
1604 | else \ | |
1605 | { \ | |
1606 | _s->next = NULL; \ | |
1607 | _abfd->section_last = _s; \ | |
1608 | } \ | |
1609 | _abfd->sections = _s; \ | |
1610 | } \ | |
1611 | while (0) | |
e02b83d7 | 1612 | #define bfd_section_list_insert_after(ABFD, A, S) \ |
9e7b37b3 AM |
1613 | do \ |
1614 | { \ | |
5daa8fe7 L |
1615 | asection *_a = A; \ |
1616 | asection *_s = S; \ | |
e02b83d7 L |
1617 | asection *_next = _a->next; \ |
1618 | _s->next = _next; \ | |
1619 | _s->prev = _a; \ | |
1620 | _a->next = _s; \ | |
1621 | if (_next) \ | |
04dd1667 | 1622 | _next->prev = _s; \ |
ab82c5b9 | 1623 | else \ |
e02b83d7 | 1624 | (ABFD)->section_last = _s; \ |
9e7b37b3 AM |
1625 | } \ |
1626 | while (0) | |
e02b83d7 | 1627 | #define bfd_section_list_insert_before(ABFD, B, S) \ |
9e7b37b3 AM |
1628 | do \ |
1629 | { \ | |
5daa8fe7 | 1630 | asection *_b = B; \ |
9e7b37b3 | 1631 | asection *_s = S; \ |
e02b83d7 L |
1632 | asection *_prev = _b->prev; \ |
1633 | _s->prev = _prev; \ | |
1634 | _s->next = _b; \ | |
1635 | _b->prev = _s; \ | |
1636 | if (_prev) \ | |
1637 | _prev->next = _s; \ | |
5daa8fe7 | 1638 | else \ |
e02b83d7 | 1639 | (ABFD)->sections = _s; \ |
9e7b37b3 AM |
1640 | } \ |
1641 | while (0) | |
ab82c5b9 | 1642 | #define bfd_section_removed_from_list(ABFD, S) \ |
04dd1667 | 1643 | ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) |
9e7b37b3 | 1644 | |
f592407e | 1645 | #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ |
a4d8e49b L |
1646 | /* name, id, index, next, prev, flags, user_set_vma, */ \ |
1647 | { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ | |
1648 | \ | |
1649 | /* linker_mark, linker_has_input, gc_mark, gc_mark_from_eh, */ \ | |
1650 | 0, 0, 1, 0, \ | |
1651 | \ | |
1652 | /* segment_mark, sec_info_type, use_rela_p, has_tls_reloc, */ \ | |
1653 | 0, 0, 0, 0, \ | |
1654 | \ | |
1655 | /* has_gp_reloc, need_finalize_relax, reloc_done, */ \ | |
1656 | 0, 0, 0, \ | |
1657 | \ | |
1658 | /* vma, lma, size, rawsize */ \ | |
1659 | 0, 0, 0, 0, \ | |
1660 | \ | |
1661 | /* output_offset, output_section, alignment_power, */ \ | |
1662 | 0, (struct bfd_section *) &SEC, 0, \ | |
1663 | \ | |
1664 | /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ | |
1665 | NULL, NULL, 0, 0, 0, \ | |
1666 | \ | |
1667 | /* line_filepos, userdata, contents, lineno, lineno_count, */ \ | |
1668 | 0, NULL, NULL, NULL, 0, \ | |
1669 | \ | |
1670 | /* entsize, kept_section, moving_line_filepos, */ \ | |
1671 | 0, NULL, 0, \ | |
1672 | \ | |
1673 | /* target_index, used_by_bfd, constructor_chain, owner, */ \ | |
1674 | 0, NULL, NULL, NULL, \ | |
1675 | \ | |
f592407e AM |
1676 | /* symbol, symbol_ptr_ptr, */ \ |
1677 | (struct bfd_symbol *) SYM, &SEC.symbol, \ | |
a4d8e49b L |
1678 | \ |
1679 | /* map_head, map_tail */ \ | |
1680 | { NULL }, { NULL } \ | |
1681 | } | |
1682 | ||
c58b9523 | 1683 | void bfd_section_list_clear (bfd *); |
9e7b37b3 | 1684 | |
c58b9523 | 1685 | asection *bfd_get_section_by_name (bfd *abfd, const char *name); |
252b5132 | 1686 | |
fafe6678 L |
1687 | asection *bfd_get_section_by_name_if |
1688 | (bfd *abfd, | |
1689 | const char *name, | |
1690 | bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), | |
1691 | void *obj); | |
1692 | ||
c58b9523 AM |
1693 | char *bfd_get_unique_section_name |
1694 | (bfd *abfd, const char *templat, int *count); | |
1bd91689 | 1695 | |
c58b9523 | 1696 | asection *bfd_make_section_old_way (bfd *abfd, const char *name); |
252b5132 | 1697 | |
b36b76cb L |
1698 | asection *bfd_make_section_anyway_with_flags |
1699 | (bfd *abfd, const char *name, flagword flags); | |
1700 | ||
c58b9523 | 1701 | asection *bfd_make_section_anyway (bfd *abfd, const char *name); |
252b5132 | 1702 | |
b36b76cb L |
1703 | asection *bfd_make_section_with_flags |
1704 | (bfd *, const char *name, flagword flags); | |
1705 | ||
c58b9523 | 1706 | asection *bfd_make_section (bfd *, const char *name); |
252b5132 | 1707 | |
c58b9523 AM |
1708 | bfd_boolean bfd_set_section_flags |
1709 | (bfd *abfd, asection *sec, flagword flags); | |
252b5132 | 1710 | |
c58b9523 AM |
1711 | void bfd_map_over_sections |
1712 | (bfd *abfd, | |
1713 | void (*func) (bfd *abfd, asection *sect, void *obj), | |
1714 | void *obj); | |
252b5132 | 1715 | |
bc87dd2e L |
1716 | asection *bfd_sections_find_if |
1717 | (bfd *abfd, | |
90c0a373 | 1718 | bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), |
bc87dd2e L |
1719 | void *obj); |
1720 | ||
c58b9523 AM |
1721 | bfd_boolean bfd_set_section_size |
1722 | (bfd *abfd, asection *sec, bfd_size_type val); | |
252b5132 | 1723 | |
c58b9523 | 1724 | bfd_boolean bfd_set_section_contents |
85302095 AC |
1725 | (bfd *abfd, asection *section, const void *data, |
1726 | file_ptr offset, bfd_size_type count); | |
252b5132 | 1727 | |
c58b9523 AM |
1728 | bfd_boolean bfd_get_section_contents |
1729 | (bfd *abfd, asection *section, void *location, file_ptr offset, | |
1730 | bfd_size_type count); | |
252b5132 | 1731 | |
eea6121a AM |
1732 | bfd_boolean bfd_malloc_and_get_section |
1733 | (bfd *abfd, asection *section, bfd_byte **buf); | |
1734 | ||
c58b9523 AM |
1735 | bfd_boolean bfd_copy_private_section_data |
1736 | (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); | |
252b5132 RH |
1737 | |
1738 | #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ | |
1739 | BFD_SEND (obfd, _bfd_copy_private_section_data, \ | |
1740 | (ibfd, isection, obfd, osection)) | |
72adc230 AM |
1741 | bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); |
1742 | ||
c58b9523 | 1743 | bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); |
b885599b | 1744 | |
e61463e1 | 1745 | /* Extracted from archures.c. */ |
8546af74 | 1746 | enum bfd_architecture |
252b5132 | 1747 | { |
c312a6a4 NC |
1748 | bfd_arch_unknown, /* File arch not known. */ |
1749 | bfd_arch_obscure, /* Arch known, not one of these. */ | |
52b219b5 | 1750 | bfd_arch_m68k, /* Motorola 68xxx */ |
252b5132 RH |
1751 | #define bfd_mach_m68000 1 |
1752 | #define bfd_mach_m68008 2 | |
1753 | #define bfd_mach_m68010 3 | |
1754 | #define bfd_mach_m68020 4 | |
1755 | #define bfd_mach_m68030 5 | |
1756 | #define bfd_mach_m68040 6 | |
1757 | #define bfd_mach_m68060 7 | |
1758 | #define bfd_mach_cpu32 8 | |
3bdcfdf4 | 1759 | #define bfd_mach_fido 9 |
9840d27e KH |
1760 | #define bfd_mach_mcf_isa_a_nodiv 10 |
1761 | #define bfd_mach_mcf_isa_a 11 | |
1762 | #define bfd_mach_mcf_isa_a_mac 12 | |
1763 | #define bfd_mach_mcf_isa_a_emac 13 | |
1764 | #define bfd_mach_mcf_isa_aplus 14 | |
1765 | #define bfd_mach_mcf_isa_aplus_mac 15 | |
1766 | #define bfd_mach_mcf_isa_aplus_emac 16 | |
1767 | #define bfd_mach_mcf_isa_b_nousp 17 | |
1768 | #define bfd_mach_mcf_isa_b_nousp_mac 18 | |
1769 | #define bfd_mach_mcf_isa_b_nousp_emac 19 | |
1770 | #define bfd_mach_mcf_isa_b 20 | |
1771 | #define bfd_mach_mcf_isa_b_mac 21 | |
1772 | #define bfd_mach_mcf_isa_b_emac 22 | |
1773 | #define bfd_mach_mcf_isa_b_float 23 | |
1774 | #define bfd_mach_mcf_isa_b_float_mac 24 | |
1775 | #define bfd_mach_mcf_isa_b_float_emac 25 | |
9a2e615a NS |
1776 | #define bfd_mach_mcf_isa_c 26 |
1777 | #define bfd_mach_mcf_isa_c_mac 27 | |
1778 | #define bfd_mach_mcf_isa_c_emac 28 | |
8d100c32 KH |
1779 | #define bfd_mach_mcf_isa_c_nodiv 29 |
1780 | #define bfd_mach_mcf_isa_c_nodiv_mac 30 | |
1781 | #define bfd_mach_mcf_isa_c_nodiv_emac 31 | |
8546af74 | 1782 | bfd_arch_vax, /* DEC Vax */ |
52b219b5 AM |
1783 | bfd_arch_i960, /* Intel 960 */ |
1784 | /* The order of the following is important. | |
8546af74 | 1785 | lower number indicates a machine type that |
252b5132 RH |
1786 | only accepts a subset of the instructions |
1787 | available to machines with higher numbers. | |
1788 | The exception is the "ca", which is | |
8546af74 | 1789 | incompatible with all other machines except |
c312a6a4 | 1790 | "core". */ |
252b5132 RH |
1791 | |
1792 | #define bfd_mach_i960_core 1 | |
1793 | #define bfd_mach_i960_ka_sa 2 | |
1794 | #define bfd_mach_i960_kb_sb 3 | |
1795 | #define bfd_mach_i960_mc 4 | |
1796 | #define bfd_mach_i960_xa 5 | |
1797 | #define bfd_mach_i960_ca 6 | |
1798 | #define bfd_mach_i960_jx 7 | |
1799 | #define bfd_mach_i960_hx 8 | |
1800 | ||
3b16e843 NC |
1801 | bfd_arch_or32, /* OpenRISC 32 */ |
1802 | ||
52b219b5 | 1803 | bfd_arch_sparc, /* SPARC */ |
252b5132 | 1804 | #define bfd_mach_sparc 1 |
52b219b5 | 1805 | /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ |
252b5132 RH |
1806 | #define bfd_mach_sparc_sparclet 2 |
1807 | #define bfd_mach_sparc_sparclite 3 | |
1808 | #define bfd_mach_sparc_v8plus 4 | |
c312a6a4 | 1809 | #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ |
252b5132 RH |
1810 | #define bfd_mach_sparc_sparclite_le 6 |
1811 | #define bfd_mach_sparc_v9 7 | |
c312a6a4 NC |
1812 | #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ |
1813 | #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ | |
1814 | #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ | |
52b219b5 | 1815 | /* Nonzero if MACH has the v9 instruction set. */ |
252b5132 | 1816 | #define bfd_mach_sparc_v9_p(mach) \ |
59ff2774 | 1817 | ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ |
19f7b010 | 1818 | && (mach) != bfd_mach_sparc_sparclite_le) |
7946e94a JJ |
1819 | /* Nonzero if MACH is a 64 bit sparc architecture. */ |
1820 | #define bfd_mach_sparc_64bit_p(mach) \ | |
1821 | ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) | |
e9f53129 AM |
1822 | bfd_arch_spu, /* PowerPC SPU */ |
1823 | #define bfd_mach_spu 256 | |
52b219b5 | 1824 | bfd_arch_mips, /* MIPS Rxxxx */ |
252b5132 RH |
1825 | #define bfd_mach_mips3000 3000 |
1826 | #define bfd_mach_mips3900 3900 | |
1827 | #define bfd_mach_mips4000 4000 | |
1828 | #define bfd_mach_mips4010 4010 | |
1829 | #define bfd_mach_mips4100 4100 | |
1830 | #define bfd_mach_mips4111 4111 | |
00707a0e | 1831 | #define bfd_mach_mips4120 4120 |
252b5132 RH |
1832 | #define bfd_mach_mips4300 4300 |
1833 | #define bfd_mach_mips4400 4400 | |
1834 | #define bfd_mach_mips4600 4600 | |
1835 | #define bfd_mach_mips4650 4650 | |
1836 | #define bfd_mach_mips5000 5000 | |
00707a0e RS |
1837 | #define bfd_mach_mips5400 5400 |
1838 | #define bfd_mach_mips5500 5500 | |
252b5132 | 1839 | #define bfd_mach_mips6000 6000 |
5a7ea749 | 1840 | #define bfd_mach_mips7000 7000 |
252b5132 | 1841 | #define bfd_mach_mips8000 8000 |
0d2e43ed | 1842 | #define bfd_mach_mips9000 9000 |
252b5132 | 1843 | #define bfd_mach_mips10000 10000 |
d1cf510e | 1844 | #define bfd_mach_mips12000 12000 |
0752970e | 1845 | #define bfd_mach_mips16 16 |
84ea6cf2 | 1846 | #define bfd_mach_mips5 5 |
c6c98b38 | 1847 | #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ |
a1cd6a8f | 1848 | #define bfd_mach_mipsisa32 32 |
af7ee8bf | 1849 | #define bfd_mach_mipsisa32r2 33 |
a1cd6a8f | 1850 | #define bfd_mach_mipsisa64 64 |
5f74bc13 | 1851 | #define bfd_mach_mipsisa64r2 65 |
52b219b5 | 1852 | bfd_arch_i386, /* Intel 386 */ |
686e4055 AM |
1853 | #define bfd_mach_i386_i386 1 |
1854 | #define bfd_mach_i386_i8086 2 | |
1855 | #define bfd_mach_i386_i386_intel_syntax 3 | |
1856 | #define bfd_mach_x86_64 64 | |
1857 | #define bfd_mach_x86_64_intel_syntax 65 | |
52b219b5 AM |
1858 | bfd_arch_we32k, /* AT&T WE32xxx */ |
1859 | bfd_arch_tahoe, /* CCI/Harris Tahoe */ | |
1860 | bfd_arch_i860, /* Intel 860 */ | |
1861 | bfd_arch_i370, /* IBM 360/370 Mainframes */ | |
1862 | bfd_arch_romp, /* IBM ROMP PC/RT */ | |
52b219b5 AM |
1863 | bfd_arch_convex, /* Convex */ |
1864 | bfd_arch_m88k, /* Motorola 88xxx */ | |
3af9a47b | 1865 | bfd_arch_m98k, /* Motorola 98xxx */ |
52b219b5 | 1866 | bfd_arch_pyramid, /* Pyramid Technology */ |
c2dcd04e | 1867 | bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ |
8d9cd6b1 NC |
1868 | #define bfd_mach_h8300 1 |
1869 | #define bfd_mach_h8300h 2 | |
1870 | #define bfd_mach_h8300s 3 | |
1871 | #define bfd_mach_h8300hn 4 | |
1872 | #define bfd_mach_h8300sn 5 | |
5d1db417 | 1873 | #define bfd_mach_h8300sx 6 |
f4984206 | 1874 | #define bfd_mach_h8300sxn 7 |
e135f41b | 1875 | bfd_arch_pdp11, /* DEC PDP-11 */ |
52b219b5 | 1876 | bfd_arch_powerpc, /* PowerPC */ |
686e4055 AM |
1877 | #define bfd_mach_ppc 32 |
1878 | #define bfd_mach_ppc64 64 | |
87f33987 ND |
1879 | #define bfd_mach_ppc_403 403 |
1880 | #define bfd_mach_ppc_403gc 4030 | |
1881 | #define bfd_mach_ppc_505 505 | |
1882 | #define bfd_mach_ppc_601 601 | |
1883 | #define bfd_mach_ppc_602 602 | |
1884 | #define bfd_mach_ppc_603 603 | |
1885 | #define bfd_mach_ppc_ec603e 6031 | |
1886 | #define bfd_mach_ppc_604 604 | |
1887 | #define bfd_mach_ppc_620 620 | |
1888 | #define bfd_mach_ppc_630 630 | |
1889 | #define bfd_mach_ppc_750 750 | |
1890 | #define bfd_mach_ppc_860 860 | |
1891 | #define bfd_mach_ppc_a35 35 | |
1892 | #define bfd_mach_ppc_rs64ii 642 | |
1893 | #define bfd_mach_ppc_rs64iii 643 | |
1894 | #define bfd_mach_ppc_7400 7400 | |
d62b1198 | 1895 | #define bfd_mach_ppc_e500 500 |
52b219b5 | 1896 | bfd_arch_rs6000, /* IBM RS/6000 */ |
686e4055 | 1897 | #define bfd_mach_rs6k 6000 |
87f33987 ND |
1898 | #define bfd_mach_rs6k_rs1 6001 |
1899 | #define bfd_mach_rs6k_rsc 6003 | |
1900 | #define bfd_mach_rs6k_rs2 6002 | |
52b219b5 | 1901 | bfd_arch_hppa, /* HP PA RISC */ |
42acdc7c JB |
1902 | #define bfd_mach_hppa10 10 |
1903 | #define bfd_mach_hppa11 11 | |
1904 | #define bfd_mach_hppa20 20 | |
1905 | #define bfd_mach_hppa20w 25 | |
52b219b5 | 1906 | bfd_arch_d10v, /* Mitsubishi D10V */ |
686e4055 | 1907 | #define bfd_mach_d10v 1 |
7af8cca9 MM |
1908 | #define bfd_mach_d10v_ts2 2 |
1909 | #define bfd_mach_d10v_ts3 3 | |
52b219b5 | 1910 | bfd_arch_d30v, /* Mitsubishi D30V */ |
d172d4ba | 1911 | bfd_arch_dlx, /* DLX */ |
52b219b5 AM |
1912 | bfd_arch_m68hc11, /* Motorola 68HC11 */ |
1913 | bfd_arch_m68hc12, /* Motorola 68HC12 */ | |
bc7c6a90 SC |
1914 | #define bfd_mach_m6812_default 0 |
1915 | #define bfd_mach_m6812 1 | |
1916 | #define bfd_mach_m6812s 2 | |
52b219b5 | 1917 | bfd_arch_z8k, /* Zilog Z8000 */ |
252b5132 RH |
1918 | #define bfd_mach_z8001 1 |
1919 | #define bfd_mach_z8002 2 | |
c2dcd04e | 1920 | bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ |
ef230218 | 1921 | bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ |
686e4055 | 1922 | #define bfd_mach_sh 1 |
d4845d57 JR |
1923 | #define bfd_mach_sh2 0x20 |
1924 | #define bfd_mach_sh_dsp 0x2d | |
1d70c7fb AO |
1925 | #define bfd_mach_sh2a 0x2a |
1926 | #define bfd_mach_sh2a_nofpu 0x2b | |
e38bc3b5 NC |
1927 | #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 |
1928 | #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 | |
1929 | #define bfd_mach_sh2a_or_sh4 0x2a3 | |
1930 | #define bfd_mach_sh2a_or_sh3e 0x2a4 | |
5177500f | 1931 | #define bfd_mach_sh2e 0x2e |
252b5132 | 1932 | #define bfd_mach_sh3 0x30 |
f6f9408f | 1933 | #define bfd_mach_sh3_nommu 0x31 |
d4845d57 | 1934 | #define bfd_mach_sh3_dsp 0x3d |
252b5132 | 1935 | #define bfd_mach_sh3e 0x3e |
d4845d57 | 1936 | #define bfd_mach_sh4 0x40 |
af9ba621 | 1937 | #define bfd_mach_sh4_nofpu 0x41 |
ae51a426 | 1938 | #define bfd_mach_sh4_nommu_nofpu 0x42 |
af9ba621 CV |
1939 | #define bfd_mach_sh4a 0x4a |
1940 | #define bfd_mach_sh4a_nofpu 0x4b | |
1941 | #define bfd_mach_sh4al_dsp 0x4d | |
fbca6ad9 | 1942 | #define bfd_mach_sh5 0x50 |
52b219b5 | 1943 | bfd_arch_alpha, /* Dec Alpha */ |
252b5132 RH |
1944 | #define bfd_mach_alpha_ev4 0x10 |
1945 | #define bfd_mach_alpha_ev5 0x20 | |
1946 | #define bfd_mach_alpha_ev6 0x30 | |
c312a6a4 | 1947 | bfd_arch_arm, /* Advanced Risc Machines ARM. */ |
5a6c6817 | 1948 | #define bfd_mach_arm_unknown 0 |
252b5132 | 1949 | #define bfd_mach_arm_2 1 |
478d07d6 | 1950 | #define bfd_mach_arm_2a 2 |
252b5132 RH |
1951 | #define bfd_mach_arm_3 3 |
1952 | #define bfd_mach_arm_3M 4 | |
478d07d6 | 1953 | #define bfd_mach_arm_4 5 |
252b5132 | 1954 | #define bfd_mach_arm_4T 6 |
478d07d6 NC |
1955 | #define bfd_mach_arm_5 7 |
1956 | #define bfd_mach_arm_5T 8 | |
077b8428 NC |
1957 | #define bfd_mach_arm_5TE 9 |
1958 | #define bfd_mach_arm_XScale 10 | |
fde78edd | 1959 | #define bfd_mach_arm_ep9312 11 |
e16bb312 | 1960 | #define bfd_mach_arm_iWMMXt 12 |
2d447fca | 1961 | #define bfd_mach_arm_iWMMXt2 13 |
52b219b5 AM |
1962 | bfd_arch_ns32k, /* National Semiconductors ns32000 */ |
1963 | bfd_arch_w65, /* WDC 65816 */ | |
1964 | bfd_arch_tic30, /* Texas Instruments TMS320C30 */ | |
026df7c5 | 1965 | bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ |
be33c5dd SS |
1966 | #define bfd_mach_tic3x 30 |
1967 | #define bfd_mach_tic4x 40 | |
52b219b5 AM |
1968 | bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ |
1969 | bfd_arch_tic80, /* TI TMS320c80 (MVP) */ | |
1970 | bfd_arch_v850, /* NEC V850 */ | |
686e4055 | 1971 | #define bfd_mach_v850 1 |
252b5132 | 1972 | #define bfd_mach_v850e 'E' |
8ad30312 | 1973 | #define bfd_mach_v850e1 '1' |
0d2bcfaf | 1974 | bfd_arch_arc, /* ARC Cores */ |
686e4055 AM |
1975 | #define bfd_mach_arc_5 5 |
1976 | #define bfd_mach_arc_6 6 | |
1977 | #define bfd_mach_arc_7 7 | |
1978 | #define bfd_mach_arc_8 8 | |
49f58d10 JB |
1979 | bfd_arch_m32c, /* Renesas M16C/M32C. */ |
1980 | #define bfd_mach_m16c 0x75 | |
1981 | #define bfd_mach_m32c 0x78 | |
26597c86 | 1982 | bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ |
686e4055 | 1983 | #define bfd_mach_m32r 1 /* For backwards compatibility. */ |
a23ef39f | 1984 | #define bfd_mach_m32rx 'x' |
88845958 | 1985 | #define bfd_mach_m32r2 '2' |
52b219b5 AM |
1986 | bfd_arch_mn10200, /* Matsushita MN10200 */ |
1987 | bfd_arch_mn10300, /* Matsushita MN10300 */ | |
252b5132 | 1988 | #define bfd_mach_mn10300 300 |
7f8d5fc9 | 1989 | #define bfd_mach_am33 330 |
b08fa4d3 | 1990 | #define bfd_mach_am33_2 332 |
252b5132 RH |
1991 | bfd_arch_fr30, |
1992 | #define bfd_mach_fr30 0x46523330 | |
4e5ba5b7 | 1993 | bfd_arch_frv, |
686e4055 AM |
1994 | #define bfd_mach_frv 1 |
1995 | #define bfd_mach_frvsimple 2 | |
4e5ba5b7 DB |
1996 | #define bfd_mach_fr300 300 |
1997 | #define bfd_mach_fr400 400 | |
676a64f4 | 1998 | #define bfd_mach_fr450 450 |
4e5ba5b7 DB |
1999 | #define bfd_mach_frvtomcat 499 /* fr500 prototype */ |
2000 | #define bfd_mach_fr500 500 | |
9c8ee639 | 2001 | #define bfd_mach_fr550 550 |
252b5132 | 2002 | bfd_arch_mcore, |
d9352518 DB |
2003 | bfd_arch_mep, |
2004 | #define bfd_mach_mep 1 | |
2005 | #define bfd_mach_mep_h1 0x6831 | |
52b219b5 | 2006 | bfd_arch_ia64, /* HP/Intel ia64 */ |
686e4055 AM |
2007 | #define bfd_mach_ia64_elf64 64 |
2008 | #define bfd_mach_ia64_elf32 32 | |
cf88bb9f | 2009 | bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ |
686e4055 AM |
2010 | #define bfd_mach_ip2022 1 |
2011 | #define bfd_mach_ip2022ext 2 | |
a75473eb SC |
2012 | bfd_arch_iq2000, /* Vitesse IQ2000. */ |
2013 | #define bfd_mach_iq2000 1 | |
2014 | #define bfd_mach_iq10 2 | |
d031aafb | 2015 | bfd_arch_mt, |
de33e640 AH |
2016 | #define bfd_mach_ms1 1 |
2017 | #define bfd_mach_mrisc2 2 | |
6f84a2a6 | 2018 | #define bfd_mach_ms2 3 |
0bcb993b | 2019 | bfd_arch_pj, |
c312a6a4 | 2020 | bfd_arch_avr, /* Atmel AVR microcontrollers. */ |
adde6300 AM |
2021 | #define bfd_mach_avr1 1 |
2022 | #define bfd_mach_avr2 2 | |
2023 | #define bfd_mach_avr3 3 | |
2024 | #define bfd_mach_avr4 4 | |
65aa24b6 | 2025 | #define bfd_mach_avr5 5 |
28c9d252 | 2026 | #define bfd_mach_avr6 6 |
0f64bb02 CM |
2027 | bfd_arch_bfin, /* ADI Blackfin */ |
2028 | #define bfd_mach_bfin 1 | |
3d3d428f NC |
2029 | bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ |
2030 | #define bfd_mach_cr16 1 | |
0949843d NC |
2031 | bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ |
2032 | #define bfd_mach_cr16c 1 | |
e56f61be | 2033 | bfd_arch_crx, /* National Semiconductor CRX. */ |
1fe1f39c | 2034 | #define bfd_mach_crx 1 |
06c15ad7 | 2035 | bfd_arch_cris, /* Axis CRIS */ |
bac23f82 HPN |
2036 | #define bfd_mach_cris_v0_v10 255 |
2037 | #define bfd_mach_cris_v32 32 | |
2038 | #define bfd_mach_cris_v10_v32 1032 | |
a85d7ed0 | 2039 | bfd_arch_s390, /* IBM s390 */ |
686e4055 AM |
2040 | #define bfd_mach_s390_31 31 |
2041 | #define bfd_mach_s390_64 64 | |
1c0d3aa6 | 2042 | bfd_arch_score, /* Sunplus score */ |
b3baf5d0 | 2043 | bfd_arch_openrisc, /* OpenRISC */ |
c312a6a4 | 2044 | bfd_arch_mmix, /* Donald Knuth's educational processor. */ |
93fbbb04 | 2045 | bfd_arch_xstormy16, |
686e4055 | 2046 | #define bfd_mach_xstormy16 1 |
2469cfa2 | 2047 | bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ |
2469cfa2 | 2048 | #define bfd_mach_msp11 11 |
3b260895 | 2049 | #define bfd_mach_msp110 110 |
2469cfa2 NC |
2050 | #define bfd_mach_msp12 12 |
2051 | #define bfd_mach_msp13 13 | |
2052 | #define bfd_mach_msp14 14 | |
3b260895 | 2053 | #define bfd_mach_msp15 15 |
d70c5fc7 | 2054 | #define bfd_mach_msp16 16 |
44c86e8c | 2055 | #define bfd_mach_msp21 21 |
2469cfa2 NC |
2056 | #define bfd_mach_msp31 31 |
2057 | #define bfd_mach_msp32 32 | |
2058 | #define bfd_mach_msp33 33 | |
3b260895 NC |
2059 | #define bfd_mach_msp41 41 |
2060 | #define bfd_mach_msp42 42 | |
2469cfa2 NC |
2061 | #define bfd_mach_msp43 43 |
2062 | #define bfd_mach_msp44 44 | |
d70c5fc7 NC |
2063 | bfd_arch_xc16x, /* Infineon's XC16X Series. */ |
2064 | #define bfd_mach_xc16x 1 | |
2065 | #define bfd_mach_xc16xl 2 | |
2066 | #define bfd_mach_xc16xs 3 | |
e0001a05 NC |
2067 | bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ |
2068 | #define bfd_mach_xtensa 1 | |
7499d566 | 2069 | bfd_arch_maxq, /* Dallas MAXQ 10/20 */ |
5c4504f7 NC |
2070 | #define bfd_mach_maxq10 10 |
2071 | #define bfd_mach_maxq20 20 | |
3c9b82ba NC |
2072 | bfd_arch_z80, |
2073 | #define bfd_mach_z80strict 1 /* No undocumented opcodes. */ | |
2074 | #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ | |
2075 | #define bfd_mach_z80full 7 /* All undocumented instructions. */ | |
2076 | #define bfd_mach_r800 11 /* R800: successor with multiplication. */ | |
252b5132 RH |
2077 | bfd_arch_last |
2078 | }; | |
2079 | ||
8546af74 | 2080 | typedef struct bfd_arch_info |
252b5132 RH |
2081 | { |
2082 | int bits_per_word; | |
2083 | int bits_per_address; | |
2084 | int bits_per_byte; | |
2085 | enum bfd_architecture arch; | |
2086 | unsigned long mach; | |
2087 | const char *arch_name; | |
2088 | const char *printable_name; | |
2089 | unsigned int section_align_power; | |
b34976b6 | 2090 | /* TRUE if this is the default machine for the architecture. |
aa3d5824 AM |
2091 | The default arch should be the first entry for an arch so that |
2092 | all the entries for that arch can be accessed via <<next>>. */ | |
b34976b6 | 2093 | bfd_boolean the_default; |
252b5132 | 2094 | const struct bfd_arch_info * (*compatible) |
c58b9523 | 2095 | (const struct bfd_arch_info *a, const struct bfd_arch_info *b); |
252b5132 | 2096 | |
c58b9523 | 2097 | bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); |
252b5132 RH |
2098 | |
2099 | const struct bfd_arch_info *next; | |
3b16e843 NC |
2100 | } |
2101 | bfd_arch_info_type; | |
2102 | ||
c58b9523 | 2103 | const char *bfd_printable_name (bfd *abfd); |
252b5132 | 2104 | |
c58b9523 | 2105 | const bfd_arch_info_type *bfd_scan_arch (const char *string); |
252b5132 | 2106 | |
c58b9523 | 2107 | const char **bfd_arch_list (void); |
252b5132 | 2108 | |
c58b9523 AM |
2109 | const bfd_arch_info_type *bfd_arch_get_compatible |
2110 | (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); | |
252b5132 | 2111 | |
c58b9523 | 2112 | void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); |
252b5132 | 2113 | |
c58b9523 | 2114 | enum bfd_architecture bfd_get_arch (bfd *abfd); |
252b5132 | 2115 | |
c58b9523 | 2116 | unsigned long bfd_get_mach (bfd *abfd); |
252b5132 | 2117 | |
c58b9523 | 2118 | unsigned int bfd_arch_bits_per_byte (bfd *abfd); |
252b5132 | 2119 | |
c58b9523 | 2120 | unsigned int bfd_arch_bits_per_address (bfd *abfd); |
252b5132 | 2121 | |
c58b9523 | 2122 | const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); |
252b5132 | 2123 | |
c58b9523 AM |
2124 | const bfd_arch_info_type *bfd_lookup_arch |
2125 | (enum bfd_architecture arch, unsigned long machine); | |
252b5132 | 2126 | |
c58b9523 AM |
2127 | const char *bfd_printable_arch_mach |
2128 | (enum bfd_architecture arch, unsigned long machine); | |
252b5132 | 2129 | |
c58b9523 | 2130 | unsigned int bfd_octets_per_byte (bfd *abfd); |
9a968f43 | 2131 | |
c58b9523 AM |
2132 | unsigned int bfd_arch_mach_octets_per_byte |
2133 | (enum bfd_architecture arch, unsigned long machine); | |
9a968f43 | 2134 | |
e61463e1 | 2135 | /* Extracted from reloc.c. */ |
252b5132 RH |
2136 | typedef enum bfd_reloc_status |
2137 | { | |
b5f79c76 | 2138 | /* No errors detected. */ |
252b5132 RH |
2139 | bfd_reloc_ok, |
2140 | ||
b5f79c76 | 2141 | /* The relocation was performed, but there was an overflow. */ |
252b5132 RH |
2142 | bfd_reloc_overflow, |
2143 | ||
b5f79c76 | 2144 | /* The address to relocate was not within the section supplied. */ |
252b5132 RH |
2145 | bfd_reloc_outofrange, |
2146 | ||
b5f79c76 | 2147 | /* Used by special functions. */ |
252b5132 RH |
2148 | bfd_reloc_continue, |
2149 | ||
b5f79c76 | 2150 | /* Unsupported relocation size requested. */ |
252b5132 RH |
2151 | bfd_reloc_notsupported, |
2152 | ||
b5f79c76 | 2153 | /* Unused. */ |
252b5132 RH |
2154 | bfd_reloc_other, |
2155 | ||
b5f79c76 | 2156 | /* The symbol to relocate against was undefined. */ |
252b5132 RH |
2157 | bfd_reloc_undefined, |
2158 | ||
dc810e39 AM |
2159 | /* The relocation was performed, but may not be ok - presently |
2160 | generated only when linking i960 coff files with i960 b.out | |
2161 | symbols. If this type is returned, the error_message argument | |
2162 | to bfd_perform_relocation will be set. */ | |
252b5132 RH |
2163 | bfd_reloc_dangerous |
2164 | } | |
2165 | bfd_reloc_status_type; | |
2166 | ||
541389e2 | 2167 | |
252b5132 RH |
2168 | typedef struct reloc_cache_entry |
2169 | { | |
b5f79c76 | 2170 | /* A pointer into the canonical table of pointers. */ |
fc0a2244 | 2171 | struct bfd_symbol **sym_ptr_ptr; |
252b5132 | 2172 | |
b5f79c76 | 2173 | /* offset in section. */ |
252b5132 RH |
2174 | bfd_size_type address; |
2175 | ||
b5f79c76 | 2176 | /* addend for relocation value. */ |
252b5132 RH |
2177 | bfd_vma addend; |
2178 | ||
b5f79c76 | 2179 | /* Pointer to how to perform the required relocation. */ |
252b5132 RH |
2180 | reloc_howto_type *howto; |
2181 | ||
b5f79c76 NC |
2182 | } |
2183 | arelent; | |
2184 | ||
252b5132 RH |
2185 | enum complain_overflow |
2186 | { | |
b5f79c76 | 2187 | /* Do not complain on overflow. */ |
252b5132 RH |
2188 | complain_overflow_dont, |
2189 | ||
a7985d73 AM |
2190 | /* Complain if the value overflows when considered as a signed |
2191 | number one bit larger than the field. ie. A bitfield of N bits | |
2192 | is allowed to represent -2**n to 2**n-1. */ | |
252b5132 RH |
2193 | complain_overflow_bitfield, |
2194 | ||
a7985d73 | 2195 | /* Complain if the value overflows when considered as a signed |
b5f79c76 | 2196 | number. */ |
252b5132 RH |
2197 | complain_overflow_signed, |
2198 | ||
dc810e39 | 2199 | /* Complain if the value overflows when considered as an |
b5f79c76 | 2200 | unsigned number. */ |
252b5132 RH |
2201 | complain_overflow_unsigned |
2202 | }; | |
2203 | ||
2204 | struct reloc_howto_struct | |
2205 | { | |
dc810e39 AM |
2206 | /* The type field has mainly a documentary use - the back end can |
2207 | do what it wants with it, though normally the back end's | |
2208 | external idea of what a reloc number is stored | |
2209 | in this field. For example, a PC relative word relocation | |
2210 | in a coff environment has the type 023 - because that's | |
2211 | what the outside world calls a R_PCRWORD reloc. */ | |
252b5132 RH |
2212 | unsigned int type; |
2213 | ||
dc810e39 AM |
2214 | /* The value the final relocation is shifted right by. This drops |
2215 | unwanted data from the relocation. */ | |
252b5132 RH |
2216 | unsigned int rightshift; |
2217 | ||
dc810e39 AM |
2218 | /* The size of the item to be relocated. This is *not* a |
2219 | power-of-two measure. To get the number of bytes operated | |
2220 | on by a type of relocation, use bfd_get_reloc_size. */ | |
252b5132 RH |
2221 | int size; |
2222 | ||
dc810e39 AM |
2223 | /* The number of bits in the item to be relocated. This is used |
2224 | when doing overflow checking. */ | |
252b5132 RH |
2225 | unsigned int bitsize; |
2226 | ||
dc810e39 AM |
2227 | /* Notes that the relocation is relative to the location in the |
2228 | data section of the addend. The relocation function will | |
2229 | subtract from the relocation value the address of the location | |
2230 | being relocated. */ | |
b34976b6 | 2231 | bfd_boolean pc_relative; |
252b5132 | 2232 | |
dc810e39 AM |
2233 | /* The bit position of the reloc value in the destination. |
2234 | The relocated value is left shifted by this amount. */ | |
252b5132 RH |
2235 | unsigned int bitpos; |
2236 | ||
dc810e39 AM |
2237 | /* What type of overflow error should be checked for when |
2238 | relocating. */ | |
252b5132 RH |
2239 | enum complain_overflow complain_on_overflow; |
2240 | ||
dc810e39 AM |
2241 | /* If this field is non null, then the supplied function is |
2242 | called rather than the normal function. This allows really | |
7dee875e | 2243 | strange relocation methods to be accommodated (e.g., i960 callj |
dc810e39 | 2244 | instructions). */ |
252b5132 | 2245 | bfd_reloc_status_type (*special_function) |
fc0a2244 | 2246 | (bfd *, arelent *, struct bfd_symbol *, void *, asection *, |
c58b9523 | 2247 | bfd *, char **); |
dc810e39 AM |
2248 | |
2249 | /* The textual name of the relocation type. */ | |
252b5132 RH |
2250 | char *name; |
2251 | ||
dc810e39 AM |
2252 | /* Some formats record a relocation addend in the section contents |
2253 | rather than with the relocation. For ELF formats this is the | |
2254 | distinction between USE_REL and USE_RELA (though the code checks | |
2255 | for USE_REL == 1/0). The value of this field is TRUE if the | |
2256 | addend is recorded with the section contents; when performing a | |
2257 | partial link (ld -r) the section contents (the data) will be | |
2258 | modified. The value of this field is FALSE if addends are | |
2259 | recorded with the relocation (in arelent.addend); when performing | |
2260 | a partial link the relocation will be modified. | |
2261 | All relocations for all ELF USE_RELA targets should set this field | |
2262 | to FALSE (values of TRUE should be looked on with suspicion). | |
2263 | However, the converse is not true: not all relocations of all ELF | |
2264 | USE_REL targets set this field to TRUE. Why this is so is peculiar | |
2265 | to each particular target. For relocs that aren't used in partial | |
2266 | links (e.g. GOT stuff) it doesn't matter what this is set to. */ | |
b34976b6 | 2267 | bfd_boolean partial_inplace; |
252b5132 | 2268 | |
7dc77aaa AM |
2269 | /* src_mask selects the part of the instruction (or data) to be used |
2270 | in the relocation sum. If the target relocations don't have an | |
2271 | addend in the reloc, eg. ELF USE_REL, src_mask will normally equal | |
2272 | dst_mask to extract the addend from the section contents. If | |
2273 | relocations do have an addend in the reloc, eg. ELF USE_RELA, this | |
2274 | field should be zero. Non-zero values for ELF USE_RELA targets are | |
2275 | bogus as in those cases the value in the dst_mask part of the | |
2276 | section contents should be treated as garbage. */ | |
252b5132 RH |
2277 | bfd_vma src_mask; |
2278 | ||
7dc77aaa AM |
2279 | /* dst_mask selects which parts of the instruction (or data) are |
2280 | replaced with a relocated value. */ | |
252b5132 RH |
2281 | bfd_vma dst_mask; |
2282 | ||
dc810e39 AM |
2283 | /* When some formats create PC relative instructions, they leave |
2284 | the value of the pc of the place being relocated in the offset | |
2285 | slot of the instruction, so that a PC relative relocation can | |
2286 | be made just by adding in an ordinary offset (e.g., sun3 a.out). | |
2287 | Some formats leave the displacement part of an instruction | |
2288 | empty (e.g., m88k bcs); this flag signals the fact. */ | |
b34976b6 | 2289 | bfd_boolean pcrel_offset; |
252b5132 | 2290 | }; |
b5f79c76 | 2291 | |
dc810e39 AM |
2292 | #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ |
2293 | { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } | |
2294 | #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ | |
2295 | HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ | |
b34976b6 | 2296 | NAME, FALSE, 0, 0, IN) |
252b5132 | 2297 | |
5f771d47 | 2298 | #define EMPTY_HOWTO(C) \ |
b34976b6 AM |
2299 | HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ |
2300 | NULL, FALSE, 0, 0, FALSE) | |
dc810e39 AM |
2301 | |
2302 | #define HOWTO_PREPARE(relocation, symbol) \ | |
2303 | { \ | |
c58b9523 | 2304 | if (symbol != NULL) \ |
dc810e39 AM |
2305 | { \ |
2306 | if (bfd_is_com_section (symbol->section)) \ | |
2307 | { \ | |
2308 | relocation = 0; \ | |
2309 | } \ | |
2310 | else \ | |
2311 | { \ | |
2312 | relocation = symbol->value; \ | |
2313 | } \ | |
2314 | } \ | |
2315 | } | |
b5f79c76 | 2316 | |
c58b9523 | 2317 | unsigned int bfd_get_reloc_size (reloc_howto_type *); |
252b5132 | 2318 | |
dc810e39 AM |
2319 | typedef struct relent_chain |
2320 | { | |
252b5132 | 2321 | arelent relent; |
dc810e39 | 2322 | struct relent_chain *next; |
b5f79c76 NC |
2323 | } |
2324 | arelent_chain; | |
2325 | ||
c58b9523 AM |
2326 | bfd_reloc_status_type bfd_check_overflow |
2327 | (enum complain_overflow how, | |
252b5132 RH |
2328 | unsigned int bitsize, |
2329 | unsigned int rightshift, | |
2330 | unsigned int addrsize, | |
c58b9523 | 2331 | bfd_vma relocation); |
252b5132 | 2332 | |
c58b9523 AM |
2333 | bfd_reloc_status_type bfd_perform_relocation |
2334 | (bfd *abfd, | |
252b5132 | 2335 | arelent *reloc_entry, |
c58b9523 | 2336 | void *data, |
252b5132 RH |
2337 | asection *input_section, |
2338 | bfd *output_bfd, | |
c58b9523 | 2339 | char **error_message); |
252b5132 | 2340 | |
c58b9523 AM |
2341 | bfd_reloc_status_type bfd_install_relocation |
2342 | (bfd *abfd, | |
252b5132 | 2343 | arelent *reloc_entry, |
c58b9523 | 2344 | void *data, bfd_vma data_start, |
252b5132 | 2345 | asection *input_section, |
c58b9523 | 2346 | char **error_message); |
252b5132 RH |
2347 | |
2348 | enum bfd_reloc_code_real { | |
2349 | _dummy_first_bfd_reloc_code_real, | |
2350 | ||
541389e2 | 2351 | |
b5f79c76 | 2352 | /* Basic absolute relocations of N bits. */ |
252b5132 RH |
2353 | BFD_RELOC_64, |
2354 | BFD_RELOC_32, | |
2355 | BFD_RELOC_26, | |
2356 | BFD_RELOC_24, | |
2357 | BFD_RELOC_16, | |
2358 | BFD_RELOC_14, | |
2359 | BFD_RELOC_8, | |
2360 | ||
2361 | /* PC-relative relocations. Sometimes these are relative to the address | |
2362 | of the relocation itself; sometimes they are relative to the start of | |
2363 | the section containing the relocation. It depends on the specific target. | |
2364 | ||
b5f79c76 | 2365 | The 24-bit relocation is used in some Intel 960 configurations. */ |
252b5132 RH |
2366 | BFD_RELOC_64_PCREL, |
2367 | BFD_RELOC_32_PCREL, | |
2368 | BFD_RELOC_24_PCREL, | |
2369 | BFD_RELOC_16_PCREL, | |
2370 | BFD_RELOC_12_PCREL, | |
2371 | BFD_RELOC_8_PCREL, | |
2372 | ||
6482c264 NC |
2373 | /* Section relative relocations. Some targets need this for DWARF2. */ |
2374 | BFD_RELOC_32_SECREL, | |
2375 | ||
b5f79c76 | 2376 | /* For ELF. */ |
252b5132 RH |
2377 | BFD_RELOC_32_GOT_PCREL, |
2378 | BFD_RELOC_16_GOT_PCREL, | |
2379 | BFD_RELOC_8_GOT_PCREL, | |
2380 | BFD_RELOC_32_GOTOFF, | |
2381 | BFD_RELOC_16_GOTOFF, | |
2382 | BFD_RELOC_LO16_GOTOFF, | |
2383 | BFD_RELOC_HI16_GOTOFF, | |
2384 | BFD_RELOC_HI16_S_GOTOFF, | |
2385 | BFD_RELOC_8_GOTOFF, | |
5bd4f169 | 2386 | BFD_RELOC_64_PLT_PCREL, |
252b5132 RH |
2387 | BFD_RELOC_32_PLT_PCREL, |
2388 | BFD_RELOC_24_PLT_PCREL, | |
2389 | BFD_RELOC_16_PLT_PCREL, | |
2390 | BFD_RELOC_8_PLT_PCREL, | |
5bd4f169 | 2391 | BFD_RELOC_64_PLTOFF, |
252b5132 RH |
2392 | BFD_RELOC_32_PLTOFF, |
2393 | BFD_RELOC_16_PLTOFF, | |
2394 | BFD_RELOC_LO16_PLTOFF, | |
2395 | BFD_RELOC_HI16_PLTOFF, | |
2396 | BFD_RELOC_HI16_S_PLTOFF, | |
2397 | BFD_RELOC_8_PLTOFF, | |
2398 | ||
b5f79c76 | 2399 | /* Relocations used by 68K ELF. */ |
252b5132 RH |
2400 | BFD_RELOC_68K_GLOB_DAT, |
2401 | BFD_RELOC_68K_JMP_SLOT, | |
2402 | BFD_RELOC_68K_RELATIVE, | |
2403 | ||
b5f79c76 | 2404 | /* Linkage-table relative. */ |
252b5132 RH |
2405 | BFD_RELOC_32_BASEREL, |
2406 | BFD_RELOC_16_BASEREL, | |
2407 | BFD_RELOC_LO16_BASEREL, | |
2408 | BFD_RELOC_HI16_BASEREL, | |
2409 | BFD_RELOC_HI16_S_BASEREL, | |
2410 | BFD_RELOC_8_BASEREL, | |
2411 | BFD_RELOC_RVA, | |
2412 | ||
b5f79c76 | 2413 | /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ |
252b5132 RH |
2414 | BFD_RELOC_8_FFnn, |
2415 | ||
2416 | /* These PC-relative relocations are stored as word displacements -- | |
2417 | i.e., byte displacements shifted right two bits. The 30-bit word | |
2418 | displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the | |
2419 | SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The | |
2420 | signed 16-bit displacement is used on the MIPS, and the 23-bit | |
b5f79c76 | 2421 | displacement is used on the Alpha. */ |
252b5132 RH |
2422 | BFD_RELOC_32_PCREL_S2, |
2423 | BFD_RELOC_16_PCREL_S2, | |
2424 | BFD_RELOC_23_PCREL_S2, | |
2425 | ||
2426 | /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of | |
b5f79c76 | 2427 | the target word. These are used on the SPARC. */ |
252b5132 RH |
2428 | BFD_RELOC_HI22, |
2429 | BFD_RELOC_LO10, | |
2430 | ||
2431 | /* For systems that allocate a Global Pointer register, these are | |
2432 | displacements off that register. These relocation types are | |
2433 | handled specially, because the value the register will have is | |
b5f79c76 | 2434 | decided relatively late. */ |
252b5132 RH |
2435 | BFD_RELOC_GPREL16, |
2436 | BFD_RELOC_GPREL32, | |
2437 | ||
b5f79c76 | 2438 | /* Reloc types used for i960/b.out. */ |
252b5132 RH |
2439 | BFD_RELOC_I960_CALLJ, |
2440 | ||
2441 | /* SPARC ELF relocations. There is probably some overlap with other | |
b5f79c76 | 2442 | relocation types already defined. */ |
252b5132 RH |
2443 | BFD_RELOC_NONE, |
2444 | BFD_RELOC_SPARC_WDISP22, | |
2445 | BFD_RELOC_SPARC22, | |
2446 | BFD_RELOC_SPARC13, | |
2447 | BFD_RELOC_SPARC_GOT10, | |
2448 | BFD_RELOC_SPARC_GOT13, | |
2449 | BFD_RELOC_SPARC_GOT22, | |
2450 | BFD_RELOC_SPARC_PC10, | |
2451 | BFD_RELOC_SPARC_PC22, | |
2452 | BFD_RELOC_SPARC_WPLT30, | |
2453 | BFD_RELOC_SPARC_COPY, | |
2454 | BFD_RELOC_SPARC_GLOB_DAT, | |
2455 | BFD_RELOC_SPARC_JMP_SLOT, | |
2456 | BFD_RELOC_SPARC_RELATIVE, | |
0f2712ed | 2457 | BFD_RELOC_SPARC_UA16, |
252b5132 | 2458 | BFD_RELOC_SPARC_UA32, |
0f2712ed | 2459 | BFD_RELOC_SPARC_UA64, |
252b5132 | 2460 | |
b5f79c76 | 2461 | /* I think these are specific to SPARC a.out (e.g., Sun 4). */ |
252b5132 RH |
2462 | BFD_RELOC_SPARC_BASE13, |
2463 | BFD_RELOC_SPARC_BASE22, | |
2464 | ||
b5f79c76 | 2465 | /* SPARC64 relocations */ |
252b5132 RH |
2466 | #define BFD_RELOC_SPARC_64 BFD_RELOC_64 |
2467 | BFD_RELOC_SPARC_10, | |
2468 | BFD_RELOC_SPARC_11, | |
2469 | BFD_RELOC_SPARC_OLO10, | |
2470 | BFD_RELOC_SPARC_HH22, | |
2471 | BFD_RELOC_SPARC_HM10, | |
2472 | BFD_RELOC_SPARC_LM22, | |
2473 | BFD_RELOC_SPARC_PC_HH22, | |
2474 | BFD_RELOC_SPARC_PC_HM10, | |
2475 | BFD_RELOC_SPARC_PC_LM22, | |
2476 | BFD_RELOC_SPARC_WDISP16, | |
2477 | BFD_RELOC_SPARC_WDISP19, | |
2478 | BFD_RELOC_SPARC_7, | |
2479 | BFD_RELOC_SPARC_6, | |
2480 | BFD_RELOC_SPARC_5, | |
2481 | #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL | |
bd5e6e7e | 2482 | BFD_RELOC_SPARC_PLT32, |
252b5132 RH |
2483 | BFD_RELOC_SPARC_PLT64, |
2484 | BFD_RELOC_SPARC_HIX22, | |
2485 | BFD_RELOC_SPARC_LOX10, | |
2486 | BFD_RELOC_SPARC_H44, | |
2487 | BFD_RELOC_SPARC_M44, | |
2488 | BFD_RELOC_SPARC_L44, | |
2489 | BFD_RELOC_SPARC_REGISTER, | |
2490 | ||
b5f79c76 | 2491 | /* SPARC little endian relocation */ |
252b5132 RH |
2492 | BFD_RELOC_SPARC_REV32, |
2493 | ||
b9734f35 JJ |
2494 | /* SPARC TLS relocations */ |
2495 | BFD_RELOC_SPARC_TLS_GD_HI22, | |
2496 | BFD_RELOC_SPARC_TLS_GD_LO10, | |
2497 | BFD_RELOC_SPARC_TLS_GD_ADD, | |
2498 | BFD_RELOC_SPARC_TLS_GD_CALL, | |
2499 | BFD_RELOC_SPARC_TLS_LDM_HI22, | |
2500 | BFD_RELOC_SPARC_TLS_LDM_LO10, | |
2501 | BFD_RELOC_SPARC_TLS_LDM_ADD, | |
2502 | BFD_RELOC_SPARC_TLS_LDM_CALL, | |
2503 | BFD_RELOC_SPARC_TLS_LDO_HIX22, | |
2504 | BFD_RELOC_SPARC_TLS_LDO_LOX10, | |
2505 | BFD_RELOC_SPARC_TLS_LDO_ADD, | |
2506 | BFD_RELOC_SPARC_TLS_IE_HI22, | |
2507 | BFD_RELOC_SPARC_TLS_IE_LO10, | |
2508 | BFD_RELOC_SPARC_TLS_IE_LD, | |
2509 | BFD_RELOC_SPARC_TLS_IE_LDX, | |
2510 | BFD_RELOC_SPARC_TLS_IE_ADD, | |
2511 | BFD_RELOC_SPARC_TLS_LE_HIX22, | |
2512 | BFD_RELOC_SPARC_TLS_LE_LOX10, | |
2513 | BFD_RELOC_SPARC_TLS_DTPMOD32, | |
2514 | BFD_RELOC_SPARC_TLS_DTPMOD64, | |
2515 | BFD_RELOC_SPARC_TLS_DTPOFF32, | |
2516 | BFD_RELOC_SPARC_TLS_DTPOFF64, | |
2517 | BFD_RELOC_SPARC_TLS_TPOFF32, | |
2518 | BFD_RELOC_SPARC_TLS_TPOFF64, | |
2519 | ||
e9f53129 AM |
2520 | /* SPU Relocations. */ |
2521 | BFD_RELOC_SPU_IMM7, | |
2522 | BFD_RELOC_SPU_IMM8, | |
2523 | BFD_RELOC_SPU_IMM10, | |
2524 | BFD_RELOC_SPU_IMM10W, | |
2525 | BFD_RELOC_SPU_IMM16, | |
2526 | BFD_RELOC_SPU_IMM16W, | |
2527 | BFD_RELOC_SPU_IMM18, | |
2528 | BFD_RELOC_SPU_PCREL9a, | |
2529 | BFD_RELOC_SPU_PCREL9b, | |
2530 | BFD_RELOC_SPU_PCREL16, | |
2531 | BFD_RELOC_SPU_LO16, | |
2532 | BFD_RELOC_SPU_HI16, | |
ece5ef60 AM |
2533 | BFD_RELOC_SPU_PPU32, |
2534 | BFD_RELOC_SPU_PPU64, | |
e9f53129 | 2535 | |
252b5132 RH |
2536 | /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or |
2537 | "addend" in some special way. | |
2538 | For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when | |
2539 | writing; when reading, it will be the absolute section symbol. The | |
2540 | addend is the displacement in bytes of the "lda" instruction from | |
b5f79c76 | 2541 | the "ldah" instruction (which is at the address of this reloc). */ |
252b5132 RH |
2542 | BFD_RELOC_ALPHA_GPDISP_HI16, |
2543 | ||
2544 | /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as | |
2545 | with GPDISP_HI16 relocs. The addend is ignored when writing the | |
2546 | relocations out, and is filled in with the file's GP value on | |
b5f79c76 | 2547 | reading, for convenience. */ |
252b5132 RH |
2548 | BFD_RELOC_ALPHA_GPDISP_LO16, |
2549 | ||
2550 | /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 | |
2551 | relocation except that there is no accompanying GPDISP_LO16 | |
b5f79c76 | 2552 | relocation. */ |
252b5132 RH |
2553 | BFD_RELOC_ALPHA_GPDISP, |
2554 | ||
2555 | /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; | |
2556 | the assembler turns it into a LDQ instruction to load the address of | |
2557 | the symbol, and then fills in a register in the real instruction. | |
2558 | ||
2559 | The LITERAL reloc, at the LDQ instruction, refers to the .lita | |
2560 | section symbol. The addend is ignored when writing, but is filled | |
2561 | in with the file's GP value on reading, for convenience, as with the | |
2562 | GPDISP_LO16 reloc. | |
2563 | ||
2564 | The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. | |
2565 | It should refer to the symbol to be referenced, as with 16_GOTOFF, | |
2566 | but it generates output not based on the position within the .got | |
2567 | section, but relative to the GP value chosen for the file during the | |
2568 | final link stage. | |
2569 | ||
2570 | The LITUSE reloc, on the instruction using the loaded address, gives | |
2571 | information to the linker that it might be able to use to optimize | |
2572 | away some literal section references. The symbol is ignored (read | |
2573 | as the absolute section symbol), and the "addend" indicates the type | |
2574 | of instruction using the register: | |
2575 | 1 - "memory" fmt insn | |
2576 | 2 - byte-manipulation (byte offset reg) | |
b5f79c76 | 2577 | 3 - jsr (target of branch) */ |
252b5132 RH |
2578 | BFD_RELOC_ALPHA_LITERAL, |
2579 | BFD_RELOC_ALPHA_ELF_LITERAL, | |
2580 | BFD_RELOC_ALPHA_LITUSE, | |
2581 | ||
2582 | /* The HINT relocation indicates a value that should be filled into the | |
2583 | "hint" field of a jmp/jsr/ret instruction, for possible branch- | |
b5f79c76 | 2584 | prediction logic which may be provided on some processors. */ |
252b5132 RH |
2585 | BFD_RELOC_ALPHA_HINT, |
2586 | ||
2587 | /* The LINKAGE relocation outputs a linkage pair in the object file, | |
b5f79c76 | 2588 | which is filled by the linker. */ |
252b5132 RH |
2589 | BFD_RELOC_ALPHA_LINKAGE, |
2590 | ||
2591 | /* The CODEADDR relocation outputs a STO_CA in the object file, | |
b5f79c76 | 2592 | which is filled by the linker. */ |
252b5132 RH |
2593 | BFD_RELOC_ALPHA_CODEADDR, |
2594 | ||
dc810e39 | 2595 | /* The GPREL_HI/LO relocations together form a 32-bit offset from the |
b5f79c76 | 2596 | GP register. */ |
dfe57ca0 RH |
2597 | BFD_RELOC_ALPHA_GPREL_HI16, |
2598 | BFD_RELOC_ALPHA_GPREL_LO16, | |
2599 | ||
7793f4d0 | 2600 | /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must |
b34976b6 | 2601 | share a common GP, and the target address is adjusted for |
7793f4d0 RH |
2602 | STO_ALPHA_STD_GPLOAD. */ |
2603 | BFD_RELOC_ALPHA_BRSGP, | |
2604 | ||
3765b1be RH |
2605 | /* Alpha thread-local storage relocations. */ |
2606 | BFD_RELOC_ALPHA_TLSGD, | |
2607 | BFD_RELOC_ALPHA_TLSLDM, | |
2608 | BFD_RELOC_ALPHA_DTPMOD64, | |
2609 | BFD_RELOC_ALPHA_GOTDTPREL16, | |
2610 | BFD_RELOC_ALPHA_DTPREL64, | |
2611 | BFD_RELOC_ALPHA_DTPREL_HI16, | |
2612 | BFD_RELOC_ALPHA_DTPREL_LO16, | |
2613 | BFD_RELOC_ALPHA_DTPREL16, | |
2614 | BFD_RELOC_ALPHA_GOTTPREL16, | |
2615 | BFD_RELOC_ALPHA_TPREL64, | |
2616 | BFD_RELOC_ALPHA_TPREL_HI16, | |
2617 | BFD_RELOC_ALPHA_TPREL_LO16, | |
2618 | BFD_RELOC_ALPHA_TPREL16, | |
2619 | ||
252b5132 | 2620 | /* Bits 27..2 of the relocation address shifted right 2 bits; |
b5f79c76 | 2621 | simple reloc otherwise. */ |
252b5132 RH |
2622 | BFD_RELOC_MIPS_JMP, |
2623 | ||
b5f79c76 | 2624 | /* The MIPS16 jump instruction. */ |
252b5132 RH |
2625 | BFD_RELOC_MIPS16_JMP, |
2626 | ||
b5f79c76 | 2627 | /* MIPS16 GP relative reloc. */ |
252b5132 RH |
2628 | BFD_RELOC_MIPS16_GPREL, |
2629 | ||
b5f79c76 | 2630 | /* High 16 bits of 32-bit value; simple reloc. */ |
252b5132 RH |
2631 | BFD_RELOC_HI16, |
2632 | ||
2633 | /* High 16 bits of 32-bit value but the low 16 bits will be sign | |
2634 | extended and added to form the final result. If the low 16 | |
2635 | bits form a negative number, we need to add one to the high value | |
b5f79c76 | 2636 | to compensate for the borrow when the low bits are added. */ |
252b5132 RH |
2637 | BFD_RELOC_HI16_S, |
2638 | ||
b5f79c76 | 2639 | /* Low 16 bits. */ |
252b5132 RH |
2640 | BFD_RELOC_LO16, |
2641 | ||
d7128ce4 AM |
2642 | /* High 16 bits of 32-bit pc-relative value */ |
2643 | BFD_RELOC_HI16_PCREL, | |
2644 | ||
2645 | /* High 16 bits of 32-bit pc-relative value, adjusted */ | |
2646 | BFD_RELOC_HI16_S_PCREL, | |
2647 | ||
2648 | /* Low 16 bits of pc-relative value */ | |
2649 | BFD_RELOC_LO16_PCREL, | |
2650 | ||
d6f16593 MR |
2651 | /* MIPS16 high 16 bits of 32-bit value. */ |
2652 | BFD_RELOC_MIPS16_HI16, | |
2653 | ||
2654 | /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign | |
2655 | extended and added to form the final result. If the low 16 | |
2656 | bits form a negative number, we need to add one to the high value | |
2657 | to compensate for the borrow when the low bits are added. */ | |
2658 | BFD_RELOC_MIPS16_HI16_S, | |
2659 | ||
2660 | /* MIPS16 low 16 bits. */ | |
2661 | BFD_RELOC_MIPS16_LO16, | |
2662 | ||
b5f79c76 | 2663 | /* Relocation against a MIPS literal section. */ |
252b5132 RH |
2664 | BFD_RELOC_MIPS_LITERAL, |
2665 | ||
b5f79c76 | 2666 | /* MIPS ELF relocations. */ |
252b5132 RH |
2667 | BFD_RELOC_MIPS_GOT16, |
2668 | BFD_RELOC_MIPS_CALL16, | |
252b5132 RH |
2669 | BFD_RELOC_MIPS_GOT_HI16, |
2670 | BFD_RELOC_MIPS_GOT_LO16, | |
2671 | BFD_RELOC_MIPS_CALL_HI16, | |
2672 | BFD_RELOC_MIPS_CALL_LO16, | |
3f830999 MM |
2673 | BFD_RELOC_MIPS_SUB, |
2674 | BFD_RELOC_MIPS_GOT_PAGE, | |
2675 | BFD_RELOC_MIPS_GOT_OFST, | |
2676 | BFD_RELOC_MIPS_GOT_DISP, | |
c2feb664 NC |
2677 | BFD_RELOC_MIPS_SHIFT5, |
2678 | BFD_RELOC_MIPS_SHIFT6, | |
2679 | BFD_RELOC_MIPS_INSERT_A, | |
2680 | BFD_RELOC_MIPS_INSERT_B, | |
2681 | BFD_RELOC_MIPS_DELETE, | |
2682 | BFD_RELOC_MIPS_HIGHEST, | |
2683 | BFD_RELOC_MIPS_HIGHER, | |
2684 | BFD_RELOC_MIPS_SCN_DISP, | |
2685 | BFD_RELOC_MIPS_REL16, | |
2686 | BFD_RELOC_MIPS_RELGOT, | |
2687 | BFD_RELOC_MIPS_JALR, | |
0f20cc35 DJ |
2688 | BFD_RELOC_MIPS_TLS_DTPMOD32, |
2689 | BFD_RELOC_MIPS_TLS_DTPREL32, | |
2690 | BFD_RELOC_MIPS_TLS_DTPMOD64, | |
2691 | BFD_RELOC_MIPS_TLS_DTPREL64, | |
2692 | BFD_RELOC_MIPS_TLS_GD, | |
2693 | BFD_RELOC_MIPS_TLS_LDM, | |
2694 | BFD_RELOC_MIPS_TLS_DTPREL_HI16, | |
2695 | BFD_RELOC_MIPS_TLS_DTPREL_LO16, | |
2696 | BFD_RELOC_MIPS_TLS_GOTTPREL, | |
2697 | BFD_RELOC_MIPS_TLS_TPREL32, | |
2698 | BFD_RELOC_MIPS_TLS_TPREL64, | |
2699 | BFD_RELOC_MIPS_TLS_TPREL_HI16, | |
2700 | BFD_RELOC_MIPS_TLS_TPREL_LO16, | |
252b5132 | 2701 | |
ec317fb1 | 2702 | |
0a44bf69 RS |
2703 | /* MIPS ELF relocations (VxWorks extensions). */ |
2704 | BFD_RELOC_MIPS_COPY, | |
2705 | BFD_RELOC_MIPS_JUMP_SLOT, | |
2706 | ||
2707 | ||
bb3fff1e AM |
2708 | /* Fujitsu Frv Relocations. */ |
2709 | BFD_RELOC_FRV_LABEL16, | |
2710 | BFD_RELOC_FRV_LABEL24, | |
2711 | BFD_RELOC_FRV_LO16, | |
2712 | BFD_RELOC_FRV_HI16, | |
2713 | BFD_RELOC_FRV_GPREL12, | |
2714 | BFD_RELOC_FRV_GPRELU12, | |
2715 | BFD_RELOC_FRV_GPREL32, | |
2716 | BFD_RELOC_FRV_GPRELHI, | |
2717 | BFD_RELOC_FRV_GPRELLO, | |
51532845 AO |
2718 | BFD_RELOC_FRV_GOT12, |
2719 | BFD_RELOC_FRV_GOTHI, | |
2720 | BFD_RELOC_FRV_GOTLO, | |
2721 | BFD_RELOC_FRV_FUNCDESC, | |
2722 | BFD_RELOC_FRV_FUNCDESC_GOT12, | |
2723 | BFD_RELOC_FRV_FUNCDESC_GOTHI, | |
2724 | BFD_RELOC_FRV_FUNCDESC_GOTLO, | |
2725 | BFD_RELOC_FRV_FUNCDESC_VALUE, | |
2726 | BFD_RELOC_FRV_FUNCDESC_GOTOFF12, | |
2727 | BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, | |
2728 | BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, | |
2729 | BFD_RELOC_FRV_GOTOFF12, | |
2730 | BFD_RELOC_FRV_GOTOFFHI, | |
2731 | BFD_RELOC_FRV_GOTOFFLO, | |
90219bd0 AO |
2732 | BFD_RELOC_FRV_GETTLSOFF, |
2733 | BFD_RELOC_FRV_TLSDESC_VALUE, | |
2734 | BFD_RELOC_FRV_GOTTLSDESC12, | |
2735 | BFD_RELOC_FRV_GOTTLSDESCHI, | |
2736 | BFD_RELOC_FRV_GOTTLSDESCLO, | |
2737 | BFD_RELOC_FRV_TLSMOFF12, | |
2738 | BFD_RELOC_FRV_TLSMOFFHI, | |
2739 | BFD_RELOC_FRV_TLSMOFFLO, | |
2740 | BFD_RELOC_FRV_GOTTLSOFF12, | |
2741 | BFD_RELOC_FRV_GOTTLSOFFHI, | |
2742 | BFD_RELOC_FRV_GOTTLSOFFLO, | |
2743 | BFD_RELOC_FRV_TLSOFF, | |
2744 | BFD_RELOC_FRV_TLSDESC_RELAX, | |
2745 | BFD_RELOC_FRV_GETTLSOFF_RELAX, | |
2746 | BFD_RELOC_FRV_TLSOFF_RELAX, | |
2747 | BFD_RELOC_FRV_TLSMOFF, | |
bb3fff1e | 2748 | |
ec317fb1 | 2749 | |
03a12831 AO |
2750 | /* This is a 24bit GOT-relative reloc for the mn10300. */ |
2751 | BFD_RELOC_MN10300_GOTOFF24, | |
2752 | ||
2753 | /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes | |
2754 | in the instruction. */ | |
2755 | BFD_RELOC_MN10300_GOT32, | |
2756 | ||
2757 | /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes | |
2758 | in the instruction. */ | |
2759 | BFD_RELOC_MN10300_GOT24, | |
2760 | ||
2761 | /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes | |
2762 | in the instruction. */ | |
2763 | BFD_RELOC_MN10300_GOT16, | |
2764 | ||
2765 | /* Copy symbol at runtime. */ | |
2766 | BFD_RELOC_MN10300_COPY, | |
2767 | ||
2768 | /* Create GOT entry. */ | |
2769 | BFD_RELOC_MN10300_GLOB_DAT, | |
2770 | ||
2771 | /* Create PLT entry. */ | |
2772 | BFD_RELOC_MN10300_JMP_SLOT, | |
2773 | ||
2774 | /* Adjust by program base. */ | |
2775 | BFD_RELOC_MN10300_RELATIVE, | |
2776 | ||
541389e2 | 2777 | |
b5f79c76 | 2778 | /* i386/elf relocations */ |
252b5132 RH |
2779 | BFD_RELOC_386_GOT32, |
2780 | BFD_RELOC_386_PLT32, | |
2781 | BFD_RELOC_386_COPY, | |
2782 | BFD_RELOC_386_GLOB_DAT, | |
2783 | BFD_RELOC_386_JUMP_SLOT, | |
2784 | BFD_RELOC_386_RELATIVE, | |
2785 | BFD_RELOC_386_GOTOFF, | |
2786 | BFD_RELOC_386_GOTPC, | |
37e55690 JJ |
2787 | BFD_RELOC_386_TLS_TPOFF, |
2788 | BFD_RELOC_386_TLS_IE, | |
2789 | BFD_RELOC_386_TLS_GOTIE, | |
13ae64f3 JJ |
2790 | BFD_RELOC_386_TLS_LE, |
2791 | BFD_RELOC_386_TLS_GD, | |
2792 | BFD_RELOC_386_TLS_LDM, | |
2793 | BFD_RELOC_386_TLS_LDO_32, | |
2794 | BFD_RELOC_386_TLS_IE_32, | |
2795 | BFD_RELOC_386_TLS_LE_32, | |
2796 | BFD_RELOC_386_TLS_DTPMOD32, | |
2797 | BFD_RELOC_386_TLS_DTPOFF32, | |
2798 | BFD_RELOC_386_TLS_TPOFF32, | |
67a4f2b7 AO |
2799 | BFD_RELOC_386_TLS_GOTDESC, |
2800 | BFD_RELOC_386_TLS_DESC_CALL, | |
2801 | BFD_RELOC_386_TLS_DESC, | |
252b5132 | 2802 | |
b5f79c76 | 2803 | /* x86-64/elf relocations */ |
8d88c4ca NC |
2804 | BFD_RELOC_X86_64_GOT32, |
2805 | BFD_RELOC_X86_64_PLT32, | |
2806 | BFD_RELOC_X86_64_COPY, | |
2807 | BFD_RELOC_X86_64_GLOB_DAT, | |
2808 | BFD_RELOC_X86_64_JUMP_SLOT, | |
2809 | BFD_RELOC_X86_64_RELATIVE, | |
2810 | BFD_RELOC_X86_64_GOTPCREL, | |
2811 | BFD_RELOC_X86_64_32S, | |
bffbf940 JJ |
2812 | BFD_RELOC_X86_64_DTPMOD64, |
2813 | BFD_RELOC_X86_64_DTPOFF64, | |
2814 | BFD_RELOC_X86_64_TPOFF64, | |
2815 | BFD_RELOC_X86_64_TLSGD, | |
2816 | BFD_RELOC_X86_64_TLSLD, | |
2817 | BFD_RELOC_X86_64_DTPOFF32, | |
2818 | BFD_RELOC_X86_64_GOTTPOFF, | |
2819 | BFD_RELOC_X86_64_TPOFF32, | |
d6ab8113 JB |
2820 | BFD_RELOC_X86_64_GOTOFF64, |
2821 | BFD_RELOC_X86_64_GOTPC32, | |
7b81dfbb AJ |
2822 | BFD_RELOC_X86_64_GOT64, |
2823 | BFD_RELOC_X86_64_GOTPCREL64, | |
2824 | BFD_RELOC_X86_64_GOTPC64, | |
2825 | BFD_RELOC_X86_64_GOTPLT64, | |
2826 | BFD_RELOC_X86_64_PLTOFF64, | |
67a4f2b7 AO |
2827 | BFD_RELOC_X86_64_GOTPC32_TLSDESC, |
2828 | BFD_RELOC_X86_64_TLSDESC_CALL, | |
2829 | BFD_RELOC_X86_64_TLSDESC, | |
8d88c4ca | 2830 | |
b5f79c76 | 2831 | /* ns32k relocations */ |
252b5132 RH |
2832 | BFD_RELOC_NS32K_IMM_8, |
2833 | BFD_RELOC_NS32K_IMM_16, | |
2834 | BFD_RELOC_NS32K_IMM_32, | |
2835 | BFD_RELOC_NS32K_IMM_8_PCREL, | |
2836 | BFD_RELOC_NS32K_IMM_16_PCREL, | |
2837 | BFD_RELOC_NS32K_IMM_32_PCREL, | |
2838 | BFD_RELOC_NS32K_DISP_8, | |
2839 | BFD_RELOC_NS32K_DISP_16, | |
2840 | BFD_RELOC_NS32K_DISP_32, | |
2841 | BFD_RELOC_NS32K_DISP_8_PCREL, | |
2842 | BFD_RELOC_NS32K_DISP_16_PCREL, | |
2843 | BFD_RELOC_NS32K_DISP_32_PCREL, | |
2844 | ||
b5f79c76 | 2845 | /* PDP11 relocations */ |
e135f41b NC |
2846 | BFD_RELOC_PDP11_DISP_8_PCREL, |
2847 | BFD_RELOC_PDP11_DISP_6_PCREL, | |
2848 | ||
b5f79c76 | 2849 | /* Picojava relocs. Not all of these appear in object files. */ |
0bcb993b ILT |
2850 | BFD_RELOC_PJ_CODE_HI16, |
2851 | BFD_RELOC_PJ_CODE_LO16, | |
2852 | BFD_RELOC_PJ_CODE_DIR16, | |
2853 | BFD_RELOC_PJ_CODE_DIR32, | |
2854 | BFD_RELOC_PJ_CODE_REL16, | |
2855 | BFD_RELOC_PJ_CODE_REL32, | |
2856 | ||
b5f79c76 | 2857 | /* Power(rs6000) and PowerPC relocations. */ |
252b5132 RH |
2858 | BFD_RELOC_PPC_B26, |
2859 | BFD_RELOC_PPC_BA26, | |
2860 | BFD_RELOC_PPC_TOC16, | |
2861 | BFD_RELOC_PPC_B16, | |
2862 | BFD_RELOC_PPC_B16_BRTAKEN, | |
2863 | BFD_RELOC_PPC_B16_BRNTAKEN, | |
2864 | BFD_RELOC_PPC_BA16, | |
2865 | BFD_RELOC_PPC_BA16_BRTAKEN, | |
2866 | BFD_RELOC_PPC_BA16_BRNTAKEN, | |
2867 | BFD_RELOC_PPC_COPY, | |
2868 | BFD_RELOC_PPC_GLOB_DAT, | |
2869 | BFD_RELOC_PPC_JMP_SLOT, | |
2870 | BFD_RELOC_PPC_RELATIVE, | |
2871 | BFD_RELOC_PPC_LOCAL24PC, | |
2872 | BFD_RELOC_PPC_EMB_NADDR32, | |
2873 | BFD_RELOC_PPC_EMB_NADDR16, | |
2874 | BFD_RELOC_PPC_EMB_NADDR16_LO, | |
2875 | BFD_RELOC_PPC_EMB_NADDR16_HI, | |
2876 | BFD_RELOC_PPC_EMB_NADDR16_HA, | |
2877 | BFD_RELOC_PPC_EMB_SDAI16, | |
2878 | BFD_RELOC_PPC_EMB_SDA2I16, | |
2879 | BFD_RELOC_PPC_EMB_SDA2REL, | |
2880 | BFD_RELOC_PPC_EMB_SDA21, | |
2881 | BFD_RELOC_PPC_EMB_MRKREF, | |
2882 | BFD_RELOC_PPC_EMB_RELSEC16, | |
2883 | BFD_RELOC_PPC_EMB_RELST_LO, | |
2884 | BFD_RELOC_PPC_EMB_RELST_HI, | |
2885 | BFD_RELOC_PPC_EMB_RELST_HA, | |
2886 | BFD_RELOC_PPC_EMB_BIT_FLD, | |
2887 | BFD_RELOC_PPC_EMB_RELSDA, | |
5bd4f169 AM |
2888 | BFD_RELOC_PPC64_HIGHER, |
2889 | BFD_RELOC_PPC64_HIGHER_S, | |
2890 | BFD_RELOC_PPC64_HIGHEST, | |
2891 | BFD_RELOC_PPC64_HIGHEST_S, | |
2892 | BFD_RELOC_PPC64_TOC16_LO, | |
2893 | BFD_RELOC_PPC64_TOC16_HI, | |
2894 | BFD_RELOC_PPC64_TOC16_HA, | |
2895 | BFD_RELOC_PPC64_TOC, | |
dc810e39 | 2896 | BFD_RELOC_PPC64_PLTGOT16, |
5bd4f169 AM |
2897 | BFD_RELOC_PPC64_PLTGOT16_LO, |
2898 | BFD_RELOC_PPC64_PLTGOT16_HI, | |
2899 | BFD_RELOC_PPC64_PLTGOT16_HA, | |
2900 | BFD_RELOC_PPC64_ADDR16_DS, | |
2901 | BFD_RELOC_PPC64_ADDR16_LO_DS, | |
2902 | BFD_RELOC_PPC64_GOT16_DS, | |
2903 | BFD_RELOC_PPC64_GOT16_LO_DS, | |
2904 | BFD_RELOC_PPC64_PLT16_LO_DS, | |
2905 | BFD_RELOC_PPC64_SECTOFF_DS, | |
2906 | BFD_RELOC_PPC64_SECTOFF_LO_DS, | |
2907 | BFD_RELOC_PPC64_TOC16_DS, | |
2908 | BFD_RELOC_PPC64_TOC16_LO_DS, | |
2909 | BFD_RELOC_PPC64_PLTGOT16_DS, | |
2910 | BFD_RELOC_PPC64_PLTGOT16_LO_DS, | |
252b5132 | 2911 | |
411e1bfb AM |
2912 | /* PowerPC and PowerPC64 thread-local storage relocations. */ |
2913 | BFD_RELOC_PPC_TLS, | |
2914 | BFD_RELOC_PPC_DTPMOD, | |
2915 | BFD_RELOC_PPC_TPREL16, | |
2916 | BFD_RELOC_PPC_TPREL16_LO, | |
2917 | BFD_RELOC_PPC_TPREL16_HI, | |
2918 | BFD_RELOC_PPC_TPREL16_HA, | |
2919 | BFD_RELOC_PPC_TPREL, | |
2920 | BFD_RELOC_PPC_DTPREL16, | |
2921 | BFD_RELOC_PPC_DTPREL16_LO, | |
2922 | BFD_RELOC_PPC_DTPREL16_HI, | |
2923 | BFD_RELOC_PPC_DTPREL16_HA, | |
2924 | BFD_RELOC_PPC_DTPREL, | |
2925 | BFD_RELOC_PPC_GOT_TLSGD16, | |
2926 | BFD_RELOC_PPC_GOT_TLSGD16_LO, | |
2927 | BFD_RELOC_PPC_GOT_TLSGD16_HI, | |
2928 | BFD_RELOC_PPC_GOT_TLSGD16_HA, | |
2929 | BFD_RELOC_PPC_GOT_TLSLD16, | |
2930 | BFD_RELOC_PPC_GOT_TLSLD16_LO, | |
2931 | BFD_RELOC_PPC_GOT_TLSLD16_HI, | |
2932 | BFD_RELOC_PPC_GOT_TLSLD16_HA, | |
2933 | BFD_RELOC_PPC_GOT_TPREL16, | |
2934 | BFD_RELOC_PPC_GOT_TPREL16_LO, | |
2935 | BFD_RELOC_PPC_GOT_TPREL16_HI, | |
2936 | BFD_RELOC_PPC_GOT_TPREL16_HA, | |
2937 | BFD_RELOC_PPC_GOT_DTPREL16, | |
2938 | BFD_RELOC_PPC_GOT_DTPREL16_LO, | |
2939 | BFD_RELOC_PPC_GOT_DTPREL16_HI, | |
2940 | BFD_RELOC_PPC_GOT_DTPREL16_HA, | |
2941 | BFD_RELOC_PPC64_TPREL16_DS, | |
2942 | BFD_RELOC_PPC64_TPREL16_LO_DS, | |
2943 | BFD_RELOC_PPC64_TPREL16_HIGHER, | |
2944 | BFD_RELOC_PPC64_TPREL16_HIGHERA, | |
2945 | BFD_RELOC_PPC64_TPREL16_HIGHEST, | |
2946 | BFD_RELOC_PPC64_TPREL16_HIGHESTA, | |
2947 | BFD_RELOC_PPC64_DTPREL16_DS, | |
2948 | BFD_RELOC_PPC64_DTPREL16_LO_DS, | |
2949 | BFD_RELOC_PPC64_DTPREL16_HIGHER, | |
2950 | BFD_RELOC_PPC64_DTPREL16_HIGHERA, | |
2951 | BFD_RELOC_PPC64_DTPREL16_HIGHEST, | |
2952 | BFD_RELOC_PPC64_DTPREL16_HIGHESTA, | |
2953 | ||
b5f79c76 | 2954 | /* IBM 370/390 relocations */ |
5b93d8bb AM |
2955 | BFD_RELOC_I370_D12, |
2956 | ||
7dee875e | 2957 | /* The type of reloc used to build a constructor table - at the moment |
252b5132 | 2958 | probably a 32 bit wide absolute relocation, but the target can choose. |
b5f79c76 | 2959 | It generally does map to one of the other relocation types. */ |
252b5132 RH |
2960 | BFD_RELOC_CTOR, |
2961 | ||
2962 | /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are | |
b5f79c76 | 2963 | not stored in the instruction. */ |
252b5132 RH |
2964 | BFD_RELOC_ARM_PCREL_BRANCH, |
2965 | ||
dfc5f959 NC |
2966 | /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is |
2967 | not stored in the instruction. The 2nd lowest bit comes from a 1 bit | |
b5f79c76 | 2968 | field in the instruction. */ |
dfc5f959 NC |
2969 | BFD_RELOC_ARM_PCREL_BLX, |
2970 | ||
2971 | /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is | |
2972 | not stored in the instruction. The 2nd lowest bit comes from a 1 bit | |
b5f79c76 | 2973 | field in the instruction. */ |
dfc5f959 NC |
2974 | BFD_RELOC_THUMB_PCREL_BLX, |
2975 | ||
39b41c9c PB |
2976 | /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */ |
2977 | BFD_RELOC_ARM_PCREL_CALL, | |
2978 | ||
2979 | /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */ | |
2980 | BFD_RELOC_ARM_PCREL_JUMP, | |
2981 | ||
c19d1205 ZW |
2982 | /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. |
2983 | The lowest bit must be zero and is not stored in the instruction. | |
2984 | Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an | |
2985 | "nn" one smaller in all cases. Note further that BRANCH23 | |
2986 | corresponds to R_ARM_THM_CALL. */ | |
2987 | BFD_RELOC_THUMB_PCREL_BRANCH7, | |
2988 | BFD_RELOC_THUMB_PCREL_BRANCH9, | |
2989 | BFD_RELOC_THUMB_PCREL_BRANCH12, | |
2990 | BFD_RELOC_THUMB_PCREL_BRANCH20, | |
2991 | BFD_RELOC_THUMB_PCREL_BRANCH23, | |
2992 | BFD_RELOC_THUMB_PCREL_BRANCH25, | |
2993 | ||
2994 | /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */ | |
252b5132 | 2995 | BFD_RELOC_ARM_OFFSET_IMM, |
c19d1205 ZW |
2996 | |
2997 | /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */ | |
252b5132 | 2998 | BFD_RELOC_ARM_THUMB_OFFSET, |
252b5132 | 2999 | |
d003868e | 3000 | /* Pc-relative or absolute relocation depending on target. Used for |
db6579d4 | 3001 | entries in .init_array sections. */ |
9c504268 | 3002 | BFD_RELOC_ARM_TARGET1, |
db6579d4 PB |
3003 | |
3004 | /* Read-only segment base relative address. */ | |
3005 | BFD_RELOC_ARM_ROSEGREL32, | |
3006 | ||
3007 | /* Data segment base relative address. */ | |
3008 | BFD_RELOC_ARM_SBREL32, | |
3009 | ||
c19d1205 | 3010 | /* This reloc is used for references to RTTI data from exception handling |
eb043451 PB |
3011 | tables. The actual definition depends on the target. It may be a |
3012 | pc-relative or some form of GOT-indirect relocation. */ | |
3013 | BFD_RELOC_ARM_TARGET2, | |
3014 | ||
3015 | /* 31-bit PC relative address. */ | |
3016 | BFD_RELOC_ARM_PREL31, | |
3017 | ||
b6895b4f PB |
3018 | /* Low and High halfword relocations for MOVW and MOVT instructions. */ |
3019 | BFD_RELOC_ARM_MOVW, | |
3020 | BFD_RELOC_ARM_MOVT, | |
3021 | BFD_RELOC_ARM_MOVW_PCREL, | |
3022 | BFD_RELOC_ARM_MOVT_PCREL, | |
3023 | BFD_RELOC_ARM_THUMB_MOVW, | |
3024 | BFD_RELOC_ARM_THUMB_MOVT, | |
3025 | BFD_RELOC_ARM_THUMB_MOVW_PCREL, | |
3026 | BFD_RELOC_ARM_THUMB_MOVT_PCREL, | |
3027 | ||
c19d1205 ZW |
3028 | /* Relocations for setting up GOTs and PLTs for shared libraries. */ |
3029 | BFD_RELOC_ARM_JUMP_SLOT, | |
3030 | BFD_RELOC_ARM_GLOB_DAT, | |
3031 | BFD_RELOC_ARM_GOT32, | |
3032 | BFD_RELOC_ARM_PLT32, | |
3033 | BFD_RELOC_ARM_RELATIVE, | |
3034 | BFD_RELOC_ARM_GOTOFF, | |
3035 | BFD_RELOC_ARM_GOTPC, | |
3036 | ||
3037 | /* ARM thread-local storage relocations. */ | |
3038 | BFD_RELOC_ARM_TLS_GD32, | |
3039 | BFD_RELOC_ARM_TLS_LDO32, | |
3040 | BFD_RELOC_ARM_TLS_LDM32, | |
3041 | BFD_RELOC_ARM_TLS_DTPOFF32, | |
3042 | BFD_RELOC_ARM_TLS_DTPMOD32, | |
3043 | BFD_RELOC_ARM_TLS_TPOFF32, | |
3044 | BFD_RELOC_ARM_TLS_IE32, | |
3045 | BFD_RELOC_ARM_TLS_LE32, | |
3046 | ||
4962c51a MS |
3047 | /* ARM group relocations. */ |
3048 | BFD_RELOC_ARM_ALU_PC_G0_NC, | |
3049 | BFD_RELOC_ARM_ALU_PC_G0, | |
3050 | BFD_RELOC_ARM_ALU_PC_G1_NC, | |
3051 | BFD_RELOC_ARM_ALU_PC_G1, | |
3052 | BFD_RELOC_ARM_ALU_PC_G2, | |
3053 | BFD_RELOC_ARM_LDR_PC_G0, | |
3054 | BFD_RELOC_ARM_LDR_PC_G1, | |
3055 | BFD_RELOC_ARM_LDR_PC_G2, | |
3056 | BFD_RELOC_ARM_LDRS_PC_G0, | |
3057 | BFD_RELOC_ARM_LDRS_PC_G1, | |
3058 | BFD_RELOC_ARM_LDRS_PC_G2, | |
3059 | BFD_RELOC_ARM_LDC_PC_G0, | |
3060 | BFD_RELOC_ARM_LDC_PC_G1, | |
3061 | BFD_RELOC_ARM_LDC_PC_G2, | |
3062 | BFD_RELOC_ARM_ALU_SB_G0_NC, | |
3063 | BFD_RELOC_ARM_ALU_SB_G0, | |
3064 | BFD_RELOC_ARM_ALU_SB_G1_NC, | |
3065 | BFD_RELOC_ARM_ALU_SB_G1, | |
3066 | BFD_RELOC_ARM_ALU_SB_G2, | |
3067 | BFD_RELOC_ARM_LDR_SB_G0, | |
3068 | BFD_RELOC_ARM_LDR_SB_G1, | |
3069 | BFD_RELOC_ARM_LDR_SB_G2, | |
3070 | BFD_RELOC_ARM_LDRS_SB_G0, | |
3071 | BFD_RELOC_ARM_LDRS_SB_G1, | |
3072 | BFD_RELOC_ARM_LDRS_SB_G2, | |
3073 | BFD_RELOC_ARM_LDC_SB_G0, | |
3074 | BFD_RELOC_ARM_LDC_SB_G1, | |
3075 | BFD_RELOC_ARM_LDC_SB_G2, | |
3076 | ||
c19d1205 ZW |
3077 | /* These relocs are only used within the ARM assembler. They are not |
3078 | (at present) written to any object files. */ | |
3079 | BFD_RELOC_ARM_IMMEDIATE, | |
3080 | BFD_RELOC_ARM_ADRL_IMMEDIATE, | |
3081 | BFD_RELOC_ARM_T32_IMMEDIATE, | |
16805f35 | 3082 | BFD_RELOC_ARM_T32_ADD_IMM, |
92e90b6e | 3083 | BFD_RELOC_ARM_T32_IMM12, |
e9f89963 | 3084 | BFD_RELOC_ARM_T32_ADD_PC12, |
c19d1205 | 3085 | BFD_RELOC_ARM_SHIFT_IMM, |
3eb17e6b | 3086 | BFD_RELOC_ARM_SMC, |
c19d1205 ZW |
3087 | BFD_RELOC_ARM_SWI, |
3088 | BFD_RELOC_ARM_MULTI, | |
3089 | BFD_RELOC_ARM_CP_OFF_IMM, | |
3090 | BFD_RELOC_ARM_CP_OFF_IMM_S2, | |
8f06b2d8 PB |
3091 | BFD_RELOC_ARM_T32_CP_OFF_IMM, |
3092 | BFD_RELOC_ARM_T32_CP_OFF_IMM_S2, | |
c19d1205 ZW |
3093 | BFD_RELOC_ARM_ADR_IMM, |
3094 | BFD_RELOC_ARM_LDR_IMM, | |
3095 | BFD_RELOC_ARM_LITERAL, | |
3096 | BFD_RELOC_ARM_IN_POOL, | |
3097 | BFD_RELOC_ARM_OFFSET_IMM8, | |
3098 | BFD_RELOC_ARM_T32_OFFSET_U8, | |
3099 | BFD_RELOC_ARM_T32_OFFSET_IMM, | |
3100 | BFD_RELOC_ARM_HWLITERAL, | |
3101 | BFD_RELOC_ARM_THUMB_ADD, | |
3102 | BFD_RELOC_ARM_THUMB_IMM, | |
3103 | BFD_RELOC_ARM_THUMB_SHIFT, | |
3104 | ||
ef230218 | 3105 | /* Renesas / SuperH SH relocs. Not all of these appear in object files. */ |
252b5132 RH |
3106 | BFD_RELOC_SH_PCDISP8BY2, |
3107 | BFD_RELOC_SH_PCDISP12BY2, | |
1d70c7fb AO |
3108 | BFD_RELOC_SH_IMM3, |
3109 | BFD_RELOC_SH_IMM3U, | |
3110 | BFD_RELOC_SH_DISP12, | |
3111 | BFD_RELOC_SH_DISP12BY2, | |
3112 | BFD_RELOC_SH_DISP12BY4, | |
3113 | BFD_RELOC_SH_DISP12BY8, | |
3114 | BFD_RELOC_SH_DISP20, | |
3115 | BFD_RELOC_SH_DISP20BY8, | |
252b5132 RH |
3116 | BFD_RELOC_SH_IMM4, |
3117 | BFD_RELOC_SH_IMM4BY2, | |
3118 | BFD_RELOC_SH_IMM4BY4, | |
3119 | BFD_RELOC_SH_IMM8, | |
3120 | BFD_RELOC_SH_IMM8BY2, | |
3121 | BFD_RELOC_SH_IMM8BY4, | |
3122 | BFD_RELOC_SH_PCRELIMM8BY2, | |
3123 | BFD_RELOC_SH_PCRELIMM8BY4, | |
3124 | BFD_RELOC_SH_SWITCH16, | |
3125 | BFD_RELOC_SH_SWITCH32, | |
3126 | BFD_RELOC_SH_USES, | |
3127 | BFD_RELOC_SH_COUNT, | |
3128 | BFD_RELOC_SH_ALIGN, | |
3129 | BFD_RELOC_SH_CODE, | |
3130 | BFD_RELOC_SH_DATA, | |
3131 | BFD_RELOC_SH_LABEL, | |
015551fc JR |
3132 | BFD_RELOC_SH_LOOP_START, |
3133 | BFD_RELOC_SH_LOOP_END, | |
1bd91689 AM |
3134 | BFD_RELOC_SH_COPY, |
3135 | BFD_RELOC_SH_GLOB_DAT, | |
3136 | BFD_RELOC_SH_JMP_SLOT, | |
3137 | BFD_RELOC_SH_RELATIVE, | |
3138 | BFD_RELOC_SH_GOTPC, | |
54327882 AM |
3139 | BFD_RELOC_SH_GOT_LOW16, |
3140 | BFD_RELOC_SH_GOT_MEDLOW16, | |
3141 | BFD_RELOC_SH_GOT_MEDHI16, | |
3142 | BFD_RELOC_SH_GOT_HI16, | |
3143 | BFD_RELOC_SH_GOTPLT_LOW16, | |
3144 | BFD_RELOC_SH_GOTPLT_MEDLOW16, | |
3145 | BFD_RELOC_SH_GOTPLT_MEDHI16, | |
3146 | BFD_RELOC_SH_GOTPLT_HI16, | |
3147 | BFD_RELOC_SH_PLT_LOW16, | |
3148 | BFD_RELOC_SH_PLT_MEDLOW16, | |
3149 | BFD_RELOC_SH_PLT_MEDHI16, | |
3150 | BFD_RELOC_SH_PLT_HI16, | |
3151 | BFD_RELOC_SH_GOTOFF_LOW16, | |
3152 | BFD_RELOC_SH_GOTOFF_MEDLOW16, | |
3153 | BFD_RELOC_SH_GOTOFF_MEDHI16, | |
3154 | BFD_RELOC_SH_GOTOFF_HI16, | |
3155 | BFD_RELOC_SH_GOTPC_LOW16, | |
3156 | BFD_RELOC_SH_GOTPC_MEDLOW16, | |
3157 | BFD_RELOC_SH_GOTPC_MEDHI16, | |
3158 | BFD_RELOC_SH_GOTPC_HI16, | |
3159 | BFD_RELOC_SH_COPY64, | |
3160 | BFD_RELOC_SH_GLOB_DAT64, | |
3161 | BFD_RELOC_SH_JMP_SLOT64, | |
3162 | BFD_RELOC_SH_RELATIVE64, | |
3163 | BFD_RELOC_SH_GOT10BY4, | |
3164 | BFD_RELOC_SH_GOT10BY8, | |
3165 | BFD_RELOC_SH_GOTPLT10BY4, | |
3166 | BFD_RELOC_SH_GOTPLT10BY8, | |
3167 | BFD_RELOC_SH_GOTPLT32, | |
3168 | BFD_RELOC_SH_SHMEDIA_CODE, | |
3169 | BFD_RELOC_SH_IMMU5, | |
3170 | BFD_RELOC_SH_IMMS6, | |
3171 | BFD_RELOC_SH_IMMS6BY32, | |
3172 | BFD_RELOC_SH_IMMU6, | |
3173 | BFD_RELOC_SH_IMMS10, | |
3174 | BFD_RELOC_SH_IMMS10BY2, | |
3175 | BFD_RELOC_SH_IMMS10BY4, | |
3176 | BFD_RELOC_SH_IMMS10BY8, | |
3177 | BFD_RELOC_SH_IMMS16, | |
3178 | BFD_RELOC_SH_IMMU16, | |
3179 | BFD_RELOC_SH_IMM_LOW16, | |
3180 | BFD_RELOC_SH_IMM_LOW16_PCREL, | |
3181 | BFD_RELOC_SH_IMM_MEDLOW16, | |
3182 | BFD_RELOC_SH_IMM_MEDLOW16_PCREL, | |
3183 | BFD_RELOC_SH_IMM_MEDHI16, | |
3184 | BFD_RELOC_SH_IMM_MEDHI16_PCREL, | |
3185 | BFD_RELOC_SH_IMM_HI16, | |
3186 | BFD_RELOC_SH_IMM_HI16_PCREL, | |
3187 | BFD_RELOC_SH_PT_16, | |
5dc97655 KK |
3188 | BFD_RELOC_SH_TLS_GD_32, |
3189 | BFD_RELOC_SH_TLS_LD_32, | |
3190 | BFD_RELOC_SH_TLS_LDO_32, | |
3191 | BFD_RELOC_SH_TLS_IE_32, | |
3192 | BFD_RELOC_SH_TLS_LE_32, | |
3193 | BFD_RELOC_SH_TLS_DTPMOD32, | |
3194 | BFD_RELOC_SH_TLS_DTPOFF32, | |
3195 | BFD_RELOC_SH_TLS_TPOFF32, | |
252b5132 | 3196 | |
0d2bcfaf | 3197 | /* ARC Cores relocs. |
252b5132 RH |
3198 | ARC 22 bit pc-relative branch. The lowest two bits must be zero and are |
3199 | not stored in the instruction. The high 20 bits are installed in bits 26 | |
b5f79c76 | 3200 | through 7 of the instruction. */ |
252b5132 RH |
3201 | BFD_RELOC_ARC_B22_PCREL, |
3202 | ||
3203 | /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not | |
3204 | stored in the instruction. The high 24 bits are installed in bits 23 | |
b5f79c76 | 3205 | through 0. */ |
252b5132 RH |
3206 | BFD_RELOC_ARC_B26, |
3207 | ||
0f64bb02 CM |
3208 | /* ADI Blackfin 16 bit immediate absolute reloc. */ |
3209 | BFD_RELOC_BFIN_16_IMM, | |
3210 | ||
3211 | /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */ | |
3212 | BFD_RELOC_BFIN_16_HIGH, | |
3213 | ||
3214 | /* ADI Blackfin 'a' part of LSETUP. */ | |
3215 | BFD_RELOC_BFIN_4_PCREL, | |
3216 | ||
3217 | /* ADI Blackfin. */ | |
3218 | BFD_RELOC_BFIN_5_PCREL, | |
3219 | ||
3220 | /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */ | |
3221 | BFD_RELOC_BFIN_16_LOW, | |
3222 | ||
3223 | /* ADI Blackfin. */ | |
3224 | BFD_RELOC_BFIN_10_PCREL, | |
3225 | ||
3226 | /* ADI Blackfin 'b' part of LSETUP. */ | |
3227 | BFD_RELOC_BFIN_11_PCREL, | |
3228 | ||
3229 | /* ADI Blackfin. */ | |
3230 | BFD_RELOC_BFIN_12_PCREL_JUMP, | |
3231 | ||
3232 | /* ADI Blackfin Short jump, pcrel. */ | |
3233 | BFD_RELOC_BFIN_12_PCREL_JUMP_S, | |
3234 | ||
3235 | /* ADI Blackfin Call.x not implemented. */ | |
3236 | BFD_RELOC_BFIN_24_PCREL_CALL_X, | |
3237 | ||
3238 | /* ADI Blackfin Long Jump pcrel. */ | |
3239 | BFD_RELOC_BFIN_24_PCREL_JUMP_L, | |
3240 | ||
48d502e1 BS |
3241 | /* ADI Blackfin FD-PIC relocations. */ |
3242 | BFD_RELOC_BFIN_GOT17M4, | |
3243 | BFD_RELOC_BFIN_GOTHI, | |
3244 | BFD_RELOC_BFIN_GOTLO, | |
3245 | BFD_RELOC_BFIN_FUNCDESC, | |
3246 | BFD_RELOC_BFIN_FUNCDESC_GOT17M4, | |
3247 | BFD_RELOC_BFIN_FUNCDESC_GOTHI, | |
3248 | BFD_RELOC_BFIN_FUNCDESC_GOTLO, | |
3249 | BFD_RELOC_BFIN_FUNCDESC_VALUE, | |
3250 | BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, | |
3251 | BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, | |
3252 | BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, | |
3253 | BFD_RELOC_BFIN_GOTOFF17M4, | |
3254 | BFD_RELOC_BFIN_GOTOFFHI, | |
3255 | BFD_RELOC_BFIN_GOTOFFLO, | |
3256 | ||
0f64bb02 CM |
3257 | /* ADI Blackfin GOT relocation. */ |
3258 | BFD_RELOC_BFIN_GOT, | |
3259 | ||
3260 | /* ADI Blackfin PLTPC relocation. */ | |
3261 | BFD_RELOC_BFIN_PLTPC, | |
3262 | ||
3263 | /* ADI Blackfin arithmetic relocation. */ | |
3264 | BFD_ARELOC_BFIN_PUSH, | |
3265 | ||
3266 | /* ADI Blackfin arithmetic relocation. */ | |
3267 | BFD_ARELOC_BFIN_CONST, | |
3268 | ||
3269 | /* ADI Blackfin arithmetic relocation. */ | |
3270 | BFD_ARELOC_BFIN_ADD, | |
3271 | ||
3272 | /* ADI Blackfin arithmetic relocation. */ | |
3273 | BFD_ARELOC_BFIN_SUB, | |
3274 | ||
3275 | /* ADI Blackfin arithmetic relocation. */ | |
3276 | BFD_ARELOC_BFIN_MULT, | |
3277 | ||
3278 | /* ADI Blackfin arithmetic relocation. */ | |
3279 | BFD_ARELOC_BFIN_DIV, | |
3280 | ||
3281 | /* ADI Blackfin arithmetic relocation. */ | |
3282 | BFD_ARELOC_BFIN_MOD, | |
3283 | ||
3284 | /* ADI Blackfin arithmetic relocation. */ | |
3285 | BFD_ARELOC_BFIN_LSHIFT, | |
3286 | ||
3287 | /* ADI Blackfin arithmetic relocation. */ | |
3288 | BFD_ARELOC_BFIN_RSHIFT, | |
3289 | ||
3290 | /* ADI Blackfin arithmetic relocation. */ | |
3291 | BFD_ARELOC_BFIN_AND, | |
3292 | ||
3293 | /* ADI Blackfin arithmetic relocation. */ | |
3294 | BFD_ARELOC_BFIN_OR, | |
3295 | ||
3296 | /* ADI Blackfin arithmetic relocation. */ | |
3297 | BFD_ARELOC_BFIN_XOR, | |
3298 | ||
3299 | /* ADI Blackfin arithmetic relocation. */ | |
3300 | BFD_ARELOC_BFIN_LAND, | |
3301 | ||
3302 | /* ADI Blackfin arithmetic relocation. */ | |
3303 | BFD_ARELOC_BFIN_LOR, | |
3304 | ||
3305 | /* ADI Blackfin arithmetic relocation. */ | |
3306 | BFD_ARELOC_BFIN_LEN, | |
3307 | ||
3308 | /* ADI Blackfin arithmetic relocation. */ | |
3309 | BFD_ARELOC_BFIN_NEG, | |
3310 | ||
3311 | /* ADI Blackfin arithmetic relocation. */ | |
3312 | BFD_ARELOC_BFIN_COMP, | |
3313 | ||
3314 | /* ADI Blackfin arithmetic relocation. */ | |
3315 | BFD_ARELOC_BFIN_PAGE, | |
3316 | ||
3317 | /* ADI Blackfin arithmetic relocation. */ | |
3318 | BFD_ARELOC_BFIN_HWPAGE, | |
3319 | ||
3320 | /* ADI Blackfin arithmetic relocation. */ | |
3321 | BFD_ARELOC_BFIN_ADDR, | |
3322 | ||
252b5132 RH |
3323 | /* Mitsubishi D10V relocs. |
3324 | This is a 10-bit reloc with the right 2 bits | |
b5f79c76 | 3325 | assumed to be 0. */ |
252b5132 RH |
3326 | BFD_RELOC_D10V_10_PCREL_R, |
3327 | ||
3328 | /* Mitsubishi D10V relocs. | |
3329 | This is a 10-bit reloc with the right 2 bits | |
3330 | assumed to be 0. This is the same as the previous reloc | |
3331 | except it is in the left container, i.e., | |
b5f79c76 | 3332 | shifted left 15 bits. */ |
252b5132 RH |
3333 | BFD_RELOC_D10V_10_PCREL_L, |
3334 | ||
3335 | /* This is an 18-bit reloc with the right 2 bits | |
b5f79c76 | 3336 | assumed to be 0. */ |
252b5132 RH |
3337 | BFD_RELOC_D10V_18, |
3338 | ||
3339 | /* This is an 18-bit reloc with the right 2 bits | |
b5f79c76 | 3340 | assumed to be 0. */ |
252b5132 RH |
3341 | BFD_RELOC_D10V_18_PCREL, |
3342 | ||
3343 | /* Mitsubishi D30V relocs. | |
b5f79c76 | 3344 | This is a 6-bit absolute reloc. */ |
252b5132 RH |
3345 | BFD_RELOC_D30V_6, |
3346 | ||
adde6300 | 3347 | /* This is a 6-bit pc-relative reloc with |
b5f79c76 | 3348 | the right 3 bits assumed to be 0. */ |
252b5132 RH |
3349 | BFD_RELOC_D30V_9_PCREL, |
3350 | ||
adde6300 | 3351 | /* This is a 6-bit pc-relative reloc with |
252b5132 RH |
3352 | the right 3 bits assumed to be 0. Same |
3353 | as the previous reloc but on the right side | |
b5f79c76 | 3354 | of the container. */ |
252b5132 RH |
3355 | BFD_RELOC_D30V_9_PCREL_R, |
3356 | ||
adde6300 | 3357 | /* This is a 12-bit absolute reloc with the |
b5f79c76 | 3358 | right 3 bitsassumed to be 0. */ |
252b5132 RH |
3359 | BFD_RELOC_D30V_15, |
3360 | ||
adde6300 | 3361 | /* This is a 12-bit pc-relative reloc with |
b5f79c76 | 3362 | the right 3 bits assumed to be 0. */ |
252b5132 RH |
3363 | BFD_RELOC_D30V_15_PCREL, |
3364 | ||
adde6300 | 3365 | /* This is a 12-bit pc-relative reloc with |
252b5132 RH |
3366 | the right 3 bits assumed to be 0. Same |
3367 | as the previous reloc but on the right side | |
b5f79c76 | 3368 | of the container. */ |
252b5132 RH |
3369 | BFD_RELOC_D30V_15_PCREL_R, |
3370 | ||
adde6300 | 3371 | /* This is an 18-bit absolute reloc with |
b5f79c76 | 3372 | the right 3 bits assumed to be 0. */ |
252b5132 RH |
3373 | BFD_RELOC_D30V_21, |
3374 | ||
adde6300 | 3375 | /* This is an 18-bit pc-relative reloc with |
b5f79c76 | 3376 | the right 3 bits assumed to be 0. */ |
252b5132 RH |
3377 | BFD_RELOC_D30V_21_PCREL, |
3378 | ||
adde6300 | 3379 | /* This is an 18-bit pc-relative reloc with |
252b5132 RH |
3380 | the right 3 bits assumed to be 0. Same |
3381 | as the previous reloc but on the right side | |
b5f79c76 | 3382 | of the container. */ |
252b5132 RH |
3383 | BFD_RELOC_D30V_21_PCREL_R, |
3384 | ||
b5f79c76 | 3385 | /* This is a 32-bit absolute reloc. */ |
252b5132 RH |
3386 | BFD_RELOC_D30V_32, |
3387 | ||
b5f79c76 | 3388 | /* This is a 32-bit pc-relative reloc. */ |
252b5132 RH |
3389 | BFD_RELOC_D30V_32_PCREL, |
3390 | ||
d172d4ba NC |
3391 | /* DLX relocs */ |
3392 | BFD_RELOC_DLX_HI16_S, | |
3393 | ||
3394 | /* DLX relocs */ | |
3395 | BFD_RELOC_DLX_LO16, | |
3396 | ||
3397 | /* DLX relocs */ | |
3398 | BFD_RELOC_DLX_JMP26, | |
3399 | ||
e729279b | 3400 | /* Renesas M16C/M32C Relocations. */ |
fd54057a | 3401 | BFD_RELOC_M32C_HI8, |
6772dd07 DD |
3402 | BFD_RELOC_M32C_RL_JUMP, |
3403 | BFD_RELOC_M32C_RL_1ADDR, | |
3404 | BFD_RELOC_M32C_RL_2ADDR, | |
e729279b | 3405 | |
26597c86 | 3406 | /* Renesas M32R (formerly Mitsubishi M32R) relocs. |
b5f79c76 | 3407 | This is a 24 bit absolute address. */ |
252b5132 RH |
3408 | BFD_RELOC_M32R_24, |
3409 | ||
b5f79c76 | 3410 | /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ |
252b5132 RH |
3411 | BFD_RELOC_M32R_10_PCREL, |
3412 | ||
b5f79c76 | 3413 | /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ |
252b5132 RH |
3414 | BFD_RELOC_M32R_18_PCREL, |
3415 | ||
b5f79c76 | 3416 | /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ |
252b5132 RH |
3417 | BFD_RELOC_M32R_26_PCREL, |
3418 | ||
3419 | /* This is a 16-bit reloc containing the high 16 bits of an address | |
b5f79c76 | 3420 | used when the lower 16 bits are treated as unsigned. */ |
252b5132 RH |
3421 | BFD_RELOC_M32R_HI16_ULO, |
3422 | ||
3423 | /* This is a 16-bit reloc containing the high 16 bits of an address | |
b5f79c76 | 3424 | used when the lower 16 bits are treated as signed. */ |
252b5132 RH |
3425 | BFD_RELOC_M32R_HI16_SLO, |
3426 | ||
b5f79c76 | 3427 | /* This is a 16-bit reloc containing the lower 16 bits of an address. */ |
252b5132 RH |
3428 | BFD_RELOC_M32R_LO16, |
3429 | ||
3430 | /* This is a 16-bit reloc containing the small data area offset for use in | |
b5f79c76 | 3431 | add3, load, and store instructions. */ |
252b5132 RH |
3432 | BFD_RELOC_M32R_SDA16, |
3433 | ||
6edf0760 NC |
3434 | /* For PIC. */ |
3435 | BFD_RELOC_M32R_GOT24, | |
3436 | BFD_RELOC_M32R_26_PLTREL, | |
3437 | BFD_RELOC_M32R_COPY, | |
3438 | BFD_RELOC_M32R_GLOB_DAT, | |
3439 | BFD_RELOC_M32R_JMP_SLOT, | |
3440 | BFD_RELOC_M32R_RELATIVE, | |
3441 | BFD_RELOC_M32R_GOTOFF, | |
097f809a NC |
3442 | BFD_RELOC_M32R_GOTOFF_HI_ULO, |
3443 | BFD_RELOC_M32R_GOTOFF_HI_SLO, | |
3444 | BFD_RELOC_M32R_GOTOFF_LO, | |
6edf0760 NC |
3445 | BFD_RELOC_M32R_GOTPC24, |
3446 | BFD_RELOC_M32R_GOT16_HI_ULO, | |
3447 | BFD_RELOC_M32R_GOT16_HI_SLO, | |
3448 | BFD_RELOC_M32R_GOT16_LO, | |
3449 | BFD_RELOC_M32R_GOTPC_HI_ULO, | |
3450 | BFD_RELOC_M32R_GOTPC_HI_SLO, | |
3451 | BFD_RELOC_M32R_GOTPC_LO, | |
3452 | ||
b5f79c76 | 3453 | /* This is a 9-bit reloc */ |
252b5132 RH |
3454 | BFD_RELOC_V850_9_PCREL, |
3455 | ||
b5f79c76 | 3456 | /* This is a 22-bit reloc */ |
252b5132 RH |
3457 | BFD_RELOC_V850_22_PCREL, |
3458 | ||
b5f79c76 | 3459 | /* This is a 16 bit offset from the short data area pointer. */ |
252b5132 RH |
3460 | BFD_RELOC_V850_SDA_16_16_OFFSET, |
3461 | ||
3462 | /* This is a 16 bit offset (of which only 15 bits are used) from the | |
b5f79c76 | 3463 | short data area pointer. */ |
252b5132 RH |
3464 | BFD_RELOC_V850_SDA_15_16_OFFSET, |
3465 | ||
b5f79c76 | 3466 | /* This is a 16 bit offset from the zero data area pointer. */ |
252b5132 RH |
3467 | BFD_RELOC_V850_ZDA_16_16_OFFSET, |
3468 | ||
3469 | /* This is a 16 bit offset (of which only 15 bits are used) from the | |
b5f79c76 | 3470 | zero data area pointer. */ |
252b5132 RH |
3471 | BFD_RELOC_V850_ZDA_15_16_OFFSET, |
3472 | ||
3473 | /* This is an 8 bit offset (of which only 6 bits are used) from the | |
b5f79c76 | 3474 | tiny data area pointer. */ |
252b5132 RH |
3475 | BFD_RELOC_V850_TDA_6_8_OFFSET, |
3476 | ||
3477 | /* This is an 8bit offset (of which only 7 bits are used) from the tiny | |
b5f79c76 | 3478 | data area pointer. */ |
252b5132 RH |
3479 | BFD_RELOC_V850_TDA_7_8_OFFSET, |
3480 | ||
b5f79c76 | 3481 | /* This is a 7 bit offset from the tiny data area pointer. */ |
252b5132 RH |
3482 | BFD_RELOC_V850_TDA_7_7_OFFSET, |
3483 | ||
b5f79c76 | 3484 | /* This is a 16 bit offset from the tiny data area pointer. */ |
252b5132 RH |
3485 | BFD_RELOC_V850_TDA_16_16_OFFSET, |
3486 | ||
3487 | /* This is a 5 bit offset (of which only 4 bits are used) from the tiny | |
b5f79c76 | 3488 | data area pointer. */ |
252b5132 RH |
3489 | BFD_RELOC_V850_TDA_4_5_OFFSET, |
3490 | ||
b5f79c76 | 3491 | /* This is a 4 bit offset from the tiny data area pointer. */ |
252b5132 RH |
3492 | BFD_RELOC_V850_TDA_4_4_OFFSET, |
3493 | ||
3494 | /* This is a 16 bit offset from the short data area pointer, with the | |
7dee875e | 3495 | bits placed non-contiguously in the instruction. */ |
252b5132 RH |
3496 | BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, |
3497 | ||
3498 | /* This is a 16 bit offset from the zero data area pointer, with the | |
7dee875e | 3499 | bits placed non-contiguously in the instruction. */ |
252b5132 RH |
3500 | BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, |
3501 | ||
b5f79c76 | 3502 | /* This is a 6 bit offset from the call table base pointer. */ |
252b5132 RH |
3503 | BFD_RELOC_V850_CALLT_6_7_OFFSET, |
3504 | ||
b5f79c76 | 3505 | /* This is a 16 bit offset from the call table base pointer. */ |
252b5132 RH |
3506 | BFD_RELOC_V850_CALLT_16_16_OFFSET, |
3507 | ||
86aba9db NC |
3508 | /* Used for relaxing indirect function calls. */ |
3509 | BFD_RELOC_V850_LONGCALL, | |
3510 | ||
3511 | /* Used for relaxing indirect jumps. */ | |
3512 | BFD_RELOC_V850_LONGJUMP, | |
3513 | ||
3514 | /* Used to maintain alignment whilst relaxing. */ | |
3515 | BFD_RELOC_V850_ALIGN, | |
541389e2 | 3516 | |
1e50d24d RS |
3517 | /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu |
3518 | instructions. */ | |
3519 | BFD_RELOC_V850_LO16_SPLIT_OFFSET, | |
3520 | ||
252b5132 | 3521 | /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the |
b5f79c76 | 3522 | instruction. */ |
252b5132 RH |
3523 | BFD_RELOC_MN10300_32_PCREL, |
3524 | ||
3525 | /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the | |
b5f79c76 | 3526 | instruction. */ |
252b5132 RH |
3527 | BFD_RELOC_MN10300_16_PCREL, |
3528 | ||
3529 | /* This is a 8bit DP reloc for the tms320c30, where the most | |
3530 | significant 8 bits of a 24 bit word are placed into the least | |
b5f79c76 | 3531 | significant 8 bits of the opcode. */ |
252b5132 RH |
3532 | BFD_RELOC_TIC30_LDP, |
3533 | ||
81635ce4 TW |
3534 | /* This is a 7bit reloc for the tms320c54x, where the least |
3535 | significant 7 bits of a 16 bit word are placed into the least | |
b5f79c76 | 3536 | significant 7 bits of the opcode. */ |
81635ce4 TW |
3537 | BFD_RELOC_TIC54X_PARTLS7, |
3538 | ||
3539 | /* This is a 9bit DP reloc for the tms320c54x, where the most | |
3540 | significant 9 bits of a 16 bit word are placed into the least | |
b5f79c76 | 3541 | significant 9 bits of the opcode. */ |
81635ce4 TW |
3542 | BFD_RELOC_TIC54X_PARTMS9, |
3543 | ||
b5f79c76 | 3544 | /* This is an extended address 23-bit reloc for the tms320c54x. */ |
81635ce4 TW |
3545 | BFD_RELOC_TIC54X_23, |
3546 | ||
0d2bcfaf NC |
3547 | /* This is a 16-bit reloc for the tms320c54x, where the least |
3548 | significant 16 bits of a 23-bit extended address are placed into | |
b5f79c76 | 3549 | the opcode. */ |
81635ce4 TW |
3550 | BFD_RELOC_TIC54X_16_OF_23, |
3551 | ||
3552 | /* This is a reloc for the tms320c54x, where the most | |
0d2bcfaf | 3553 | significant 7 bits of a 23-bit extended address are placed into |
b5f79c76 | 3554 | the opcode. */ |
81635ce4 TW |
3555 | BFD_RELOC_TIC54X_MS7_OF_23, |
3556 | ||
b5f79c76 | 3557 | /* This is a 48 bit reloc for the FR30 that stores 32 bits. */ |
252b5132 RH |
3558 | BFD_RELOC_FR30_48, |
3559 | ||
3560 | /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into | |
b5f79c76 | 3561 | two sections. */ |
252b5132 RH |
3562 | BFD_RELOC_FR30_20, |
3563 | ||
3564 | /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in | |
b5f79c76 | 3565 | 4 bits. */ |
252b5132 RH |
3566 | BFD_RELOC_FR30_6_IN_4, |
3567 | ||
3568 | /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset | |
b5f79c76 | 3569 | into 8 bits. */ |
252b5132 RH |
3570 | BFD_RELOC_FR30_8_IN_8, |
3571 | ||
3572 | /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset | |
b5f79c76 | 3573 | into 8 bits. */ |
252b5132 RH |
3574 | BFD_RELOC_FR30_9_IN_8, |
3575 | ||
3576 | /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset | |
b5f79c76 | 3577 | into 8 bits. */ |
252b5132 RH |
3578 | BFD_RELOC_FR30_10_IN_8, |
3579 | ||
3580 | /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative | |
b5f79c76 | 3581 | short offset into 8 bits. */ |
252b5132 RH |
3582 | BFD_RELOC_FR30_9_PCREL, |
3583 | ||
3584 | /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative | |
b5f79c76 | 3585 | short offset into 11 bits. */ |
252b5132 RH |
3586 | BFD_RELOC_FR30_12_PCREL, |
3587 | ||
b5f79c76 | 3588 | /* Motorola Mcore relocations. */ |
252b5132 RH |
3589 | BFD_RELOC_MCORE_PCREL_IMM8BY4, |
3590 | BFD_RELOC_MCORE_PCREL_IMM11BY2, | |
3591 | BFD_RELOC_MCORE_PCREL_IMM4BY2, | |
3592 | BFD_RELOC_MCORE_PCREL_32, | |
3593 | BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, | |
36797d47 | 3594 | BFD_RELOC_MCORE_RVA, |
252b5132 | 3595 | |
d9352518 DB |
3596 | /* Toshiba Media Processor Relocations. */ |
3597 | BFD_RELOC_MEP_8, | |
3598 | BFD_RELOC_MEP_16, | |
3599 | BFD_RELOC_MEP_32, | |
3600 | BFD_RELOC_MEP_PCREL8A2, | |
3601 | BFD_RELOC_MEP_PCREL12A2, | |
3602 | BFD_RELOC_MEP_PCREL17A2, | |
3603 | BFD_RELOC_MEP_PCREL24A2, | |
3604 | BFD_RELOC_MEP_PCABS24A2, | |
3605 | BFD_RELOC_MEP_LOW16, | |
3606 | BFD_RELOC_MEP_HI16U, | |
3607 | BFD_RELOC_MEP_HI16S, | |
3608 | BFD_RELOC_MEP_GPREL, | |
3609 | BFD_RELOC_MEP_TPREL, | |
3610 | BFD_RELOC_MEP_TPREL7, | |
3611 | BFD_RELOC_MEP_TPREL7A2, | |
3612 | BFD_RELOC_MEP_TPREL7A4, | |
3613 | BFD_RELOC_MEP_UIMM24, | |
3614 | BFD_RELOC_MEP_ADDR24A4, | |
3615 | BFD_RELOC_MEP_GNU_VTINHERIT, | |
3616 | BFD_RELOC_MEP_GNU_VTENTRY, | |
3617 | ||
3618 | ||
b5f79c76 | 3619 | /* These are relocations for the GETA instruction. */ |
3c3bdf30 NC |
3620 | BFD_RELOC_MMIX_GETA, |
3621 | BFD_RELOC_MMIX_GETA_1, | |
3622 | BFD_RELOC_MMIX_GETA_2, | |
3623 | BFD_RELOC_MMIX_GETA_3, | |
3624 | ||
b5f79c76 | 3625 | /* These are relocations for a conditional branch instruction. */ |
3c3bdf30 NC |
3626 | BFD_RELOC_MMIX_CBRANCH, |
3627 | BFD_RELOC_MMIX_CBRANCH_J, | |
3628 | BFD_RELOC_MMIX_CBRANCH_1, | |
3629 | BFD_RELOC_MMIX_CBRANCH_2, | |
3630 | BFD_RELOC_MMIX_CBRANCH_3, | |
3631 | ||
b5f79c76 | 3632 | /* These are relocations for the PUSHJ instruction. */ |
3c3bdf30 NC |
3633 | BFD_RELOC_MMIX_PUSHJ, |
3634 | BFD_RELOC_MMIX_PUSHJ_1, | |
3635 | BFD_RELOC_MMIX_PUSHJ_2, | |
3636 | BFD_RELOC_MMIX_PUSHJ_3, | |
f60ebe14 | 3637 | BFD_RELOC_MMIX_PUSHJ_STUBBABLE, |
3c3bdf30 | 3638 | |
b5f79c76 | 3639 | /* These are relocations for the JMP instruction. */ |
3c3bdf30 NC |
3640 | BFD_RELOC_MMIX_JMP, |
3641 | BFD_RELOC_MMIX_JMP_1, | |
3642 | BFD_RELOC_MMIX_JMP_2, | |
3643 | BFD_RELOC_MMIX_JMP_3, | |
3644 | ||
3645 | /* This is a relocation for a relative address as in a GETA instruction or | |
b5f79c76 | 3646 | a branch. */ |
3c3bdf30 NC |
3647 | BFD_RELOC_MMIX_ADDR19, |
3648 | ||
b5f79c76 | 3649 | /* This is a relocation for a relative address as in a JMP instruction. */ |
3c3bdf30 NC |
3650 | BFD_RELOC_MMIX_ADDR27, |
3651 | ||
3652 | /* This is a relocation for an instruction field that may be a general | |
b5f79c76 | 3653 | register or a value 0..255. */ |
3c3bdf30 NC |
3654 | BFD_RELOC_MMIX_REG_OR_BYTE, |
3655 | ||
3656 | /* This is a relocation for an instruction field that may be a general | |
b5f79c76 | 3657 | register. */ |
3c3bdf30 NC |
3658 | BFD_RELOC_MMIX_REG, |
3659 | ||
3660 | /* This is a relocation for two instruction fields holding a register and | |
b5f79c76 | 3661 | an offset, the equivalent of the relocation. */ |
3c3bdf30 NC |
3662 | BFD_RELOC_MMIX_BASE_PLUS_OFFSET, |
3663 | ||
3664 | /* This relocation is an assertion that the expression is not allocated as | |
b5f79c76 | 3665 | a global register. It does not modify contents. */ |
3c3bdf30 NC |
3666 | BFD_RELOC_MMIX_LOCAL, |
3667 | ||
adde6300 | 3668 | /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative |
b5f79c76 | 3669 | short offset into 7 bits. */ |
adde6300 AM |
3670 | BFD_RELOC_AVR_7_PCREL, |
3671 | ||
3672 | /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative | |
b5f79c76 | 3673 | short offset into 12 bits. */ |
adde6300 AM |
3674 | BFD_RELOC_AVR_13_PCREL, |
3675 | ||
3676 | /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually | |
b5f79c76 | 3677 | program memory address) into 16 bits. */ |
adde6300 AM |
3678 | BFD_RELOC_AVR_16_PM, |
3679 | ||
3680 | /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually | |
b5f79c76 | 3681 | data memory address) into 8 bit immediate value of LDI insn. */ |
adde6300 AM |
3682 | BFD_RELOC_AVR_LO8_LDI, |
3683 | ||
3684 | /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit | |
b5f79c76 | 3685 | of data memory address) into 8 bit immediate value of LDI insn. */ |
adde6300 AM |
3686 | BFD_RELOC_AVR_HI8_LDI, |
3687 | ||
3688 | /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit | |
b5f79c76 | 3689 | of program memory address) into 8 bit immediate value of LDI insn. */ |
adde6300 AM |
3690 | BFD_RELOC_AVR_HH8_LDI, |
3691 | ||
df406460 NC |
3692 | /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit |
3693 | of 32 bit value) into 8 bit immediate value of LDI insn. */ | |
3694 | BFD_RELOC_AVR_MS8_LDI, | |
3695 | ||
adde6300 | 3696 | /* This is a 16 bit reloc for the AVR that stores negated 8 bit value |
b5f79c76 | 3697 | (usually data memory address) into 8 bit immediate value of SUBI insn. */ |
adde6300 AM |
3698 | BFD_RELOC_AVR_LO8_LDI_NEG, |
3699 | ||
3700 | /* This is a 16 bit reloc for the AVR that stores negated 8 bit value | |
3701 | (high 8 bit of data memory address) into 8 bit immediate value of | |
b5f79c76 | 3702 | SUBI insn. */ |
adde6300 AM |
3703 | BFD_RELOC_AVR_HI8_LDI_NEG, |
3704 | ||
3705 | /* This is a 16 bit reloc for the AVR that stores negated 8 bit value | |
3706 | (most high 8 bit of program memory address) into 8 bit immediate value | |
b5f79c76 | 3707 | of LDI or SUBI insn. */ |
adde6300 AM |
3708 | BFD_RELOC_AVR_HH8_LDI_NEG, |
3709 | ||
df406460 NC |
3710 | /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb |
3711 | of 32 bit value) into 8 bit immediate value of LDI insn. */ | |
3712 | BFD_RELOC_AVR_MS8_LDI_NEG, | |
3713 | ||
adde6300 | 3714 | /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually |
b5f79c76 | 3715 | command address) into 8 bit immediate value of LDI insn. */ |
adde6300 AM |
3716 | BFD_RELOC_AVR_LO8_LDI_PM, |
3717 | ||
28c9d252 NC |
3718 | /* This is a 16 bit reloc for the AVR that stores 8 bit value |
3719 | (command address) into 8 bit immediate value of LDI insn. If the address | |
3720 | is beyond the 128k boundary, the linker inserts a jump stub for this reloc | |
3721 | in the lower 128k. */ | |
3722 | BFD_RELOC_AVR_LO8_LDI_GS, | |
3723 | ||
adde6300 | 3724 | /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit |
b5f79c76 | 3725 | of command address) into 8 bit immediate value of LDI insn. */ |
adde6300 AM |
3726 | BFD_RELOC_AVR_HI8_LDI_PM, |
3727 | ||
28c9d252 NC |
3728 | /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit |
3729 | of command address) into 8 bit immediate value of LDI insn. If the address | |
3730 | is beyond the 128k boundary, the linker inserts a jump stub for this reloc | |
3731 | below 128k. */ | |
3732 | BFD_RELOC_AVR_HI8_LDI_GS, | |
3733 | ||
adde6300 | 3734 | /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit |
b5f79c76 | 3735 | of command address) into 8 bit immediate value of LDI insn. */ |
adde6300 AM |
3736 | BFD_RELOC_AVR_HH8_LDI_PM, |
3737 | ||
3738 | /* This is a 16 bit reloc for the AVR that stores negated 8 bit value | |
b5f79c76 | 3739 | (usually command address) into 8 bit immediate value of SUBI insn. */ |
adde6300 AM |
3740 | BFD_RELOC_AVR_LO8_LDI_PM_NEG, |
3741 | ||
3742 | /* This is a 16 bit reloc for the AVR that stores negated 8 bit value | |
3743 | (high 8 bit of 16 bit command address) into 8 bit immediate value | |
b5f79c76 | 3744 | of SUBI insn. */ |
adde6300 AM |
3745 | BFD_RELOC_AVR_HI8_LDI_PM_NEG, |
3746 | ||
3747 | /* This is a 16 bit reloc for the AVR that stores negated 8 bit value | |
3748 | (high 6 bit of 22 bit command address) into 8 bit immediate | |
b5f79c76 | 3749 | value of SUBI insn. */ |
adde6300 AM |
3750 | BFD_RELOC_AVR_HH8_LDI_PM_NEG, |
3751 | ||
3752 | /* This is a 32 bit reloc for the AVR that stores 23 bit value | |
b5f79c76 | 3753 | into 22 bits. */ |
adde6300 AM |
3754 | BFD_RELOC_AVR_CALL, |
3755 | ||
750bce0e NC |
3756 | /* This is a 16 bit reloc for the AVR that stores all needed bits |
3757 | for absolute addressing with ldi with overflow check to linktime */ | |
3758 | BFD_RELOC_AVR_LDI, | |
3759 | ||
3760 | /* This is a 6 bit reloc for the AVR that stores offset for ldd/std | |
3761 | instructions */ | |
3762 | BFD_RELOC_AVR_6, | |
3763 | ||
3764 | /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw | |
3765 | instructions */ | |
3766 | BFD_RELOC_AVR_6_ADIW, | |
3767 | ||
b5f79c76 | 3768 | /* Direct 12 bit. */ |
a85d7ed0 NC |
3769 | BFD_RELOC_390_12, |
3770 | ||
b5f79c76 | 3771 | /* 12 bit GOT offset. */ |
a85d7ed0 NC |
3772 | BFD_RELOC_390_GOT12, |
3773 | ||
b5f79c76 | 3774 | /* 32 bit PC relative PLT address. */ |
a85d7ed0 NC |
3775 | BFD_RELOC_390_PLT32, |
3776 | ||
b5f79c76 | 3777 | /* Copy symbol at runtime. */ |
a85d7ed0 NC |
3778 | BFD_RELOC_390_COPY, |
3779 | ||
b5f79c76 | 3780 | /* Create GOT entry. */ |
a85d7ed0 NC |
3781 | BFD_RELOC_390_GLOB_DAT, |
3782 | ||
b5f79c76 | 3783 | /* Create PLT entry. */ |
a85d7ed0 NC |
3784 | BFD_RELOC_390_JMP_SLOT, |
3785 | ||
b5f79c76 | 3786 | /* Adjust by program base. */ |
a85d7ed0 NC |
3787 | BFD_RELOC_390_RELATIVE, |
3788 | ||
b5f79c76 | 3789 | /* 32 bit PC relative offset to GOT. */ |
a85d7ed0 NC |
3790 | BFD_RELOC_390_GOTPC, |
3791 | ||
b5f79c76 | 3792 | /* 16 bit GOT offset. */ |
a85d7ed0 NC |
3793 | BFD_RELOC_390_GOT16, |
3794 | ||
b5f79c76 | 3795 | /* PC relative 16 bit shifted by 1. */ |
a85d7ed0 NC |
3796 | BFD_RELOC_390_PC16DBL, |
3797 | ||
b5f79c76 | 3798 | /* 16 bit PC rel. PLT shifted by 1. */ |
a85d7ed0 NC |
3799 | BFD_RELOC_390_PLT16DBL, |
3800 | ||
b5f79c76 | 3801 | /* PC relative 32 bit shifted by 1. */ |
a85d7ed0 NC |
3802 | BFD_RELOC_390_PC32DBL, |
3803 | ||
b5f79c76 | 3804 | /* 32 bit PC rel. PLT shifted by 1. */ |
a85d7ed0 NC |
3805 | BFD_RELOC_390_PLT32DBL, |
3806 | ||
b5f79c76 | 3807 | /* 32 bit PC rel. GOT shifted by 1. */ |
a85d7ed0 NC |
3808 | BFD_RELOC_390_GOTPCDBL, |
3809 | ||
b5f79c76 | 3810 | /* 64 bit GOT offset. */ |
a85d7ed0 NC |
3811 | BFD_RELOC_390_GOT64, |
3812 | ||
b5f79c76 | 3813 | /* 64 bit PC relative PLT address. */ |
a85d7ed0 NC |
3814 | BFD_RELOC_390_PLT64, |
3815 | ||
b5f79c76 | 3816 | /* 32 bit rel. offset to GOT entry. */ |
a85d7ed0 NC |
3817 | BFD_RELOC_390_GOTENT, |
3818 | ||
5236c819 MS |
3819 | /* 64 bit offset to GOT. */ |
3820 | BFD_RELOC_390_GOTOFF64, | |
3821 | ||
3822 | /* 12-bit offset to symbol-entry within GOT, with PLT handling. */ | |
3823 | BFD_RELOC_390_GOTPLT12, | |
3824 | ||
3825 | /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ | |
3826 | BFD_RELOC_390_GOTPLT16, | |
3827 | ||
3828 | /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ | |
3829 | BFD_RELOC_390_GOTPLT32, | |
3830 | ||
3831 | /* 64-bit offset to symbol-entry within GOT, with PLT handling. */ | |
3832 | BFD_RELOC_390_GOTPLT64, | |
3833 | ||
3834 | /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */ | |
3835 | BFD_RELOC_390_GOTPLTENT, | |
3836 | ||
3837 | /* 16-bit rel. offset from the GOT to a PLT entry. */ | |
3838 | BFD_RELOC_390_PLTOFF16, | |
3839 | ||
3840 | /* 32-bit rel. offset from the GOT to a PLT entry. */ | |
3841 | BFD_RELOC_390_PLTOFF32, | |
3842 | ||
3843 | /* 64-bit rel. offset from the GOT to a PLT entry. */ | |
3844 | BFD_RELOC_390_PLTOFF64, | |
3845 | ||
69fc87f1 MS |
3846 | /* s390 tls relocations. */ |
3847 | BFD_RELOC_390_TLS_LOAD, | |
3848 | BFD_RELOC_390_TLS_GDCALL, | |
3849 | BFD_RELOC_390_TLS_LDCALL, | |
3850 | BFD_RELOC_390_TLS_GD32, | |
3851 | BFD_RELOC_390_TLS_GD64, | |
3852 | BFD_RELOC_390_TLS_GOTIE12, | |
3853 | BFD_RELOC_390_TLS_GOTIE32, | |
3854 | BFD_RELOC_390_TLS_GOTIE64, | |
3855 | BFD_RELOC_390_TLS_LDM32, | |
3856 | BFD_RELOC_390_TLS_LDM64, | |
3857 | BFD_RELOC_390_TLS_IE32, | |
3858 | BFD_RELOC_390_TLS_IE64, | |
3859 | BFD_RELOC_390_TLS_IEENT, | |
3860 | BFD_RELOC_390_TLS_LE32, | |
3861 | BFD_RELOC_390_TLS_LE64, | |
3862 | BFD_RELOC_390_TLS_LDO32, | |
3863 | BFD_RELOC_390_TLS_LDO64, | |
3864 | BFD_RELOC_390_TLS_DTPMOD, | |
3865 | BFD_RELOC_390_TLS_DTPOFF, | |
3866 | BFD_RELOC_390_TLS_TPOFF, | |
3867 | ||
bd1ea41b MS |
3868 | /* Long displacement extension. */ |
3869 | BFD_RELOC_390_20, | |
3870 | BFD_RELOC_390_GOT20, | |
3871 | BFD_RELOC_390_GOTPLT20, | |
3872 | BFD_RELOC_390_TLS_GOTIE20, | |
3873 | ||
1c0d3aa6 NC |
3874 | /* Score relocations */ |
3875 | BFD_RELOC_SCORE_DUMMY1, | |
3876 | ||
3877 | /* Low 16 bit for load/store */ | |
3878 | BFD_RELOC_SCORE_GPREL15, | |
3879 | ||
3880 | /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */ | |
3881 | BFD_RELOC_SCORE_DUMMY2, | |
3882 | BFD_RELOC_SCORE_JMP, | |
3883 | ||
3884 | /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */ | |
3885 | BFD_RELOC_SCORE_BRANCH, | |
3886 | ||
3887 | /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */ | |
3888 | BFD_RELOC_SCORE16_JMP, | |
3889 | ||
3890 | /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */ | |
3891 | BFD_RELOC_SCORE16_BRANCH, | |
3892 | ||
3893 | /* Undocumented Score relocs */ | |
3894 | BFD_RELOC_SCORE_GOT15, | |
3895 | BFD_RELOC_SCORE_GOT_LO16, | |
3896 | BFD_RELOC_SCORE_CALL15, | |
3897 | BFD_RELOC_SCORE_DUMMY_HI16, | |
3898 | ||
cf88bb9f NC |
3899 | /* Scenix IP2K - 9-bit register number / data address */ |
3900 | BFD_RELOC_IP2K_FR9, | |
3901 | ||
3902 | /* Scenix IP2K - 4-bit register/data bank number */ | |
3903 | BFD_RELOC_IP2K_BANK, | |
3904 | ||
3905 | /* Scenix IP2K - low 13 bits of instruction word address */ | |
3906 | BFD_RELOC_IP2K_ADDR16CJP, | |
3907 | ||
3908 | /* Scenix IP2K - high 3 bits of instruction word address */ | |
3909 | BFD_RELOC_IP2K_PAGE3, | |
3910 | ||
3911 | /* Scenix IP2K - ext/low/high 8 bits of data address */ | |
3912 | BFD_RELOC_IP2K_LO8DATA, | |
3913 | BFD_RELOC_IP2K_HI8DATA, | |
3914 | BFD_RELOC_IP2K_EX8DATA, | |
3915 | ||
3916 | /* Scenix IP2K - low/high 8 bits of instruction word address */ | |
3917 | BFD_RELOC_IP2K_LO8INSN, | |
3918 | BFD_RELOC_IP2K_HI8INSN, | |
3919 | ||
3920 | /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */ | |
3921 | BFD_RELOC_IP2K_PC_SKIP, | |
3922 | ||
3923 | /* Scenix IP2K - 16 bit word address in text section. */ | |
3924 | BFD_RELOC_IP2K_TEXT, | |
3925 | ||
3926 | /* Scenix IP2K - 7-bit sp or dp offset */ | |
3927 | BFD_RELOC_IP2K_FR_OFFSET, | |
3928 | ||
3929 | /* Scenix VPE4K coprocessor - data/insn-space addressing */ | |
3930 | BFD_RELOC_VPE4KMATH_DATA, | |
3931 | BFD_RELOC_VPE4KMATH_INSN, | |
3932 | ||
adde6300 | 3933 | /* These two relocations are used by the linker to determine which of |
252b5132 RH |
3934 | the entries in a C++ virtual function table are actually used. When |
3935 | the --gc-sections option is given, the linker will zero out the entries | |
3936 | that are not used, so that the code for those functions need not be | |
3937 | included in the output. | |
3938 | ||
3939 | VTABLE_INHERIT is a zero-space relocation used to describe to the | |
7dee875e | 3940 | linker the inheritance tree of a C++ virtual function table. The |
252b5132 RH |
3941 | relocation's symbol should be the parent class' vtable, and the |
3942 | relocation should be located at the child vtable. | |
3943 | ||
3944 | VTABLE_ENTRY is a zero-space relocation that describes the use of a | |
3945 | virtual function table entry. The reloc's symbol should refer to the | |
3946 | table of the class mentioned in the code. Off of that base, an offset | |
adde6300 | 3947 | describes the entry that is being used. For Rela hosts, this offset |
252b5132 | 3948 | is stored in the reloc's addend. For Rel hosts, we are forced to put |
b5f79c76 | 3949 | this offset in the reloc's section offset. */ |
252b5132 RH |
3950 | BFD_RELOC_VTABLE_INHERIT, |
3951 | BFD_RELOC_VTABLE_ENTRY, | |
800eeca4 | 3952 | |
b5f79c76 | 3953 | /* Intel IA64 Relocations. */ |
800eeca4 JW |
3954 | BFD_RELOC_IA64_IMM14, |
3955 | BFD_RELOC_IA64_IMM22, | |
3956 | BFD_RELOC_IA64_IMM64, | |
3957 | BFD_RELOC_IA64_DIR32MSB, | |
3958 | BFD_RELOC_IA64_DIR32LSB, | |
3959 | BFD_RELOC_IA64_DIR64MSB, | |
3960 | BFD_RELOC_IA64_DIR64LSB, | |
3961 | BFD_RELOC_IA64_GPREL22, | |
3962 | BFD_RELOC_IA64_GPREL64I, | |
3963 | BFD_RELOC_IA64_GPREL32MSB, | |
3964 | BFD_RELOC_IA64_GPREL32LSB, | |
3965 | BFD_RELOC_IA64_GPREL64MSB, | |
3966 | BFD_RELOC_IA64_GPREL64LSB, | |
3967 | BFD_RELOC_IA64_LTOFF22, | |
3968 | BFD_RELOC_IA64_LTOFF64I, | |
3969 | BFD_RELOC_IA64_PLTOFF22, | |
3970 | BFD_RELOC_IA64_PLTOFF64I, | |
3971 | BFD_RELOC_IA64_PLTOFF64MSB, | |
3972 | BFD_RELOC_IA64_PLTOFF64LSB, | |
3973 | BFD_RELOC_IA64_FPTR64I, | |
3974 | BFD_RELOC_IA64_FPTR32MSB, | |
3975 | BFD_RELOC_IA64_FPTR32LSB, | |
3976 | BFD_RELOC_IA64_FPTR64MSB, | |
3977 | BFD_RELOC_IA64_FPTR64LSB, | |
3978 | BFD_RELOC_IA64_PCREL21B, | |
748abff6 | 3979 | BFD_RELOC_IA64_PCREL21BI, |
800eeca4 JW |
3980 | BFD_RELOC_IA64_PCREL21M, |
3981 | BFD_RELOC_IA64_PCREL21F, | |
748abff6 RH |
3982 | BFD_RELOC_IA64_PCREL22, |
3983 | BFD_RELOC_IA64_PCREL60B, | |
3984 | BFD_RELOC_IA64_PCREL64I, | |
800eeca4 JW |
3985 | BFD_RELOC_IA64_PCREL32MSB, |
3986 | BFD_RELOC_IA64_PCREL32LSB, | |
3987 | BFD_RELOC_IA64_PCREL64MSB, | |
3988 | BFD_RELOC_IA64_PCREL64LSB, | |
3989 | BFD_RELOC_IA64_LTOFF_FPTR22, | |
3990 | BFD_RELOC_IA64_LTOFF_FPTR64I, | |
a4bd8390 JW |
3991 | BFD_RELOC_IA64_LTOFF_FPTR32MSB, |
3992 | BFD_RELOC_IA64_LTOFF_FPTR32LSB, | |
800eeca4 JW |
3993 | BFD_RELOC_IA64_LTOFF_FPTR64MSB, |
3994 | BFD_RELOC_IA64_LTOFF_FPTR64LSB, | |
800eeca4 JW |
3995 | BFD_RELOC_IA64_SEGREL32MSB, |
3996 | BFD_RELOC_IA64_SEGREL32LSB, | |
3997 | BFD_RELOC_IA64_SEGREL64MSB, | |
3998 | BFD_RELOC_IA64_SEGREL64LSB, | |
3999 | BFD_RELOC_IA64_SECREL32MSB, | |
4000 | BFD_RELOC_IA64_SECREL32LSB, | |
4001 | BFD_RELOC_IA64_SECREL64MSB, | |
4002 | BFD_RELOC_IA64_SECREL64LSB, | |
4003 | BFD_RELOC_IA64_REL32MSB, | |
4004 | BFD_RELOC_IA64_REL32LSB, | |
4005 | BFD_RELOC_IA64_REL64MSB, | |
4006 | BFD_RELOC_IA64_REL64LSB, | |
4007 | BFD_RELOC_IA64_LTV32MSB, | |
4008 | BFD_RELOC_IA64_LTV32LSB, | |
4009 | BFD_RELOC_IA64_LTV64MSB, | |
4010 | BFD_RELOC_IA64_LTV64LSB, | |
4011 | BFD_RELOC_IA64_IPLTMSB, | |
4012 | BFD_RELOC_IA64_IPLTLSB, | |
800eeca4 | 4013 | BFD_RELOC_IA64_COPY, |
13ae64f3 JJ |
4014 | BFD_RELOC_IA64_LTOFF22X, |
4015 | BFD_RELOC_IA64_LDXMOV, | |
4016 | BFD_RELOC_IA64_TPREL14, | |
800eeca4 | 4017 | BFD_RELOC_IA64_TPREL22, |
13ae64f3 | 4018 | BFD_RELOC_IA64_TPREL64I, |
800eeca4 JW |
4019 | BFD_RELOC_IA64_TPREL64MSB, |
4020 | BFD_RELOC_IA64_TPREL64LSB, | |
13ae64f3 JJ |
4021 | BFD_RELOC_IA64_LTOFF_TPREL22, |
4022 | BFD_RELOC_IA64_DTPMOD64MSB, | |
4023 | BFD_RELOC_IA64_DTPMOD64LSB, | |
4024 | BFD_RELOC_IA64_LTOFF_DTPMOD22, | |
4025 | BFD_RELOC_IA64_DTPREL14, | |
4026 | BFD_RELOC_IA64_DTPREL22, | |
4027 | BFD_RELOC_IA64_DTPREL64I, | |
4028 | BFD_RELOC_IA64_DTPREL32MSB, | |
4029 | BFD_RELOC_IA64_DTPREL32LSB, | |
4030 | BFD_RELOC_IA64_DTPREL64MSB, | |
4031 | BFD_RELOC_IA64_DTPREL64LSB, | |
4032 | BFD_RELOC_IA64_LTOFF_DTPREL22, | |
60bcf0fa NC |
4033 | |
4034 | /* Motorola 68HC11 reloc. | |
3dbfec86 | 4035 | This is the 8 bit high part of an absolute address. */ |
60bcf0fa NC |
4036 | BFD_RELOC_M68HC11_HI8, |
4037 | ||
4038 | /* Motorola 68HC11 reloc. | |
3dbfec86 | 4039 | This is the 8 bit low part of an absolute address. */ |
60bcf0fa NC |
4040 | BFD_RELOC_M68HC11_LO8, |
4041 | ||
4042 | /* Motorola 68HC11 reloc. | |
3dbfec86 | 4043 | This is the 3 bit of a value. */ |
60bcf0fa | 4044 | BFD_RELOC_M68HC11_3B, |
06c15ad7 | 4045 | |
3dbfec86 SC |
4046 | /* Motorola 68HC11 reloc. |
4047 | This reloc marks the beginning of a jump/call instruction. | |
4048 | It is used for linker relaxation to correctly identify beginning | |
7dee875e | 4049 | of instruction and change some branches to use PC-relative |
3dbfec86 SC |
4050 | addressing mode. */ |
4051 | BFD_RELOC_M68HC11_RL_JUMP, | |
4052 | ||
4053 | /* Motorola 68HC11 reloc. | |
4054 | This reloc marks a group of several instructions that gcc generates | |
4055 | and for which the linker relaxation pass can modify and/or remove | |
4056 | some of them. */ | |
4057 | BFD_RELOC_M68HC11_RL_GROUP, | |
4058 | ||
4059 | /* Motorola 68HC11 reloc. | |
4060 | This is the 16-bit lower part of an address. It is used for 'call' | |
4061 | instruction to specify the symbol address without any special | |
4062 | transformation (due to memory bank window). */ | |
4063 | BFD_RELOC_M68HC11_LO16, | |
4064 | ||
4065 | /* Motorola 68HC11 reloc. | |
4066 | This is a 8-bit reloc that specifies the page number of an address. | |
4067 | It is used by 'call' instruction to specify the page number of | |
4068 | the symbol. */ | |
4069 | BFD_RELOC_M68HC11_PAGE, | |
4070 | ||
4071 | /* Motorola 68HC11 reloc. | |
4072 | This is a 24-bit reloc that represents the address with a 16-bit | |
4073 | value and a 8-bit page number. The symbol address is transformed | |
4074 | to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ | |
4075 | BFD_RELOC_M68HC11_24, | |
4076 | ||
28d39d1a NC |
4077 | /* Motorola 68HC12 reloc. |
4078 | This is the 5 bits of a value. */ | |
4079 | BFD_RELOC_M68HC12_5B, | |
4080 | ||
0949843d NC |
4081 | /* NS CR16C Relocations. */ |
4082 | BFD_RELOC_16C_NUM08, | |
4083 | BFD_RELOC_16C_NUM08_C, | |
4084 | BFD_RELOC_16C_NUM16, | |
4085 | BFD_RELOC_16C_NUM16_C, | |
4086 | BFD_RELOC_16C_NUM32, | |
4087 | BFD_RELOC_16C_NUM32_C, | |
4088 | BFD_RELOC_16C_DISP04, | |
4089 | BFD_RELOC_16C_DISP04_C, | |
4090 | BFD_RELOC_16C_DISP08, | |
4091 | BFD_RELOC_16C_DISP08_C, | |
4092 | BFD_RELOC_16C_DISP16, | |
4093 | BFD_RELOC_16C_DISP16_C, | |
4094 | BFD_RELOC_16C_DISP24, | |
4095 | BFD_RELOC_16C_DISP24_C, | |
4096 | BFD_RELOC_16C_DISP24a, | |
4097 | BFD_RELOC_16C_DISP24a_C, | |
4098 | BFD_RELOC_16C_REG04, | |
4099 | BFD_RELOC_16C_REG04_C, | |
4100 | BFD_RELOC_16C_REG04a, | |
4101 | BFD_RELOC_16C_REG04a_C, | |
4102 | BFD_RELOC_16C_REG14, | |
4103 | BFD_RELOC_16C_REG14_C, | |
4104 | BFD_RELOC_16C_REG16, | |
4105 | BFD_RELOC_16C_REG16_C, | |
4106 | BFD_RELOC_16C_REG20, | |
4107 | BFD_RELOC_16C_REG20_C, | |
4108 | BFD_RELOC_16C_ABS20, | |
4109 | BFD_RELOC_16C_ABS20_C, | |
4110 | BFD_RELOC_16C_ABS24, | |
4111 | BFD_RELOC_16C_ABS24_C, | |
4112 | BFD_RELOC_16C_IMM04, | |
4113 | BFD_RELOC_16C_IMM04_C, | |
4114 | BFD_RELOC_16C_IMM16, | |
4115 | BFD_RELOC_16C_IMM16_C, | |
4116 | BFD_RELOC_16C_IMM20, | |
4117 | BFD_RELOC_16C_IMM20_C, | |
4118 | BFD_RELOC_16C_IMM24, | |
4119 | BFD_RELOC_16C_IMM24_C, | |
4120 | BFD_RELOC_16C_IMM32, | |
4121 | BFD_RELOC_16C_IMM32_C, | |
4122 | ||
3d3d428f NC |
4123 | /* NS CR16 Relocations. */ |
4124 | BFD_RELOC_CR16_NUM8, | |
4125 | BFD_RELOC_CR16_NUM16, | |
4126 | BFD_RELOC_CR16_NUM32, | |
4127 | BFD_RELOC_CR16_NUM32a, | |
4128 | BFD_RELOC_CR16_REGREL0, | |
4129 | BFD_RELOC_CR16_REGREL4, | |
4130 | BFD_RELOC_CR16_REGREL4a, | |
4131 | BFD_RELOC_CR16_REGREL14, | |
4132 | BFD_RELOC_CR16_REGREL14a, | |
4133 | BFD_RELOC_CR16_REGREL16, | |
4134 | BFD_RELOC_CR16_REGREL20, | |
4135 | BFD_RELOC_CR16_REGREL20a, | |
4136 | BFD_RELOC_CR16_ABS20, | |
4137 | BFD_RELOC_CR16_ABS24, | |
4138 | BFD_RELOC_CR16_IMM4, | |
4139 | BFD_RELOC_CR16_IMM8, | |
4140 | BFD_RELOC_CR16_IMM16, | |
4141 | BFD_RELOC_CR16_IMM20, | |
4142 | BFD_RELOC_CR16_IMM24, | |
4143 | BFD_RELOC_CR16_IMM32, | |
4144 | BFD_RELOC_CR16_IMM32a, | |
4145 | BFD_RELOC_CR16_DISP4, | |
4146 | BFD_RELOC_CR16_DISP8, | |
4147 | BFD_RELOC_CR16_DISP16, | |
4148 | BFD_RELOC_CR16_DISP20, | |
4149 | BFD_RELOC_CR16_DISP24, | |
4150 | BFD_RELOC_CR16_DISP24a, | |
7fac7ff4 NC |
4151 | BFD_RELOC_CR16_SWITCH8, |
4152 | BFD_RELOC_CR16_SWITCH16, | |
4153 | BFD_RELOC_CR16_SWITCH32, | |
3d3d428f | 4154 | |
1fe1f39c NC |
4155 | /* NS CRX Relocations. */ |
4156 | BFD_RELOC_CRX_REL4, | |
4157 | BFD_RELOC_CRX_REL8, | |
4158 | BFD_RELOC_CRX_REL8_CMP, | |
4159 | BFD_RELOC_CRX_REL16, | |
4160 | BFD_RELOC_CRX_REL24, | |
4161 | BFD_RELOC_CRX_REL32, | |
4162 | BFD_RELOC_CRX_REGREL12, | |
4163 | BFD_RELOC_CRX_REGREL22, | |
4164 | BFD_RELOC_CRX_REGREL28, | |
4165 | BFD_RELOC_CRX_REGREL32, | |
4166 | BFD_RELOC_CRX_ABS16, | |
4167 | BFD_RELOC_CRX_ABS32, | |
4168 | BFD_RELOC_CRX_NUM8, | |
4169 | BFD_RELOC_CRX_NUM16, | |
4170 | BFD_RELOC_CRX_NUM32, | |
4171 | BFD_RELOC_CRX_IMM16, | |
4172 | BFD_RELOC_CRX_IMM32, | |
670ec21d NC |
4173 | BFD_RELOC_CRX_SWITCH8, |
4174 | BFD_RELOC_CRX_SWITCH16, | |
4175 | BFD_RELOC_CRX_SWITCH32, | |
1fe1f39c | 4176 | |
06c15ad7 | 4177 | /* These relocs are only used within the CRIS assembler. They are not |
b5f79c76 | 4178 | (at present) written to any object files. */ |
06c15ad7 HPN |
4179 | BFD_RELOC_CRIS_BDISP8, |
4180 | BFD_RELOC_CRIS_UNSIGNED_5, | |
4181 | BFD_RELOC_CRIS_SIGNED_6, | |
4182 | BFD_RELOC_CRIS_UNSIGNED_6, | |
bac23f82 HPN |
4183 | BFD_RELOC_CRIS_SIGNED_8, |
4184 | BFD_RELOC_CRIS_UNSIGNED_8, | |
4185 | BFD_RELOC_CRIS_SIGNED_16, | |
4186 | BFD_RELOC_CRIS_UNSIGNED_16, | |
4187 | BFD_RELOC_CRIS_LAPCQ_OFFSET, | |
06c15ad7 | 4188 | BFD_RELOC_CRIS_UNSIGNED_4, |
a87fdb8d | 4189 | |
b5f79c76 | 4190 | /* Relocs used in ELF shared libraries for CRIS. */ |
58d29fc3 HPN |
4191 | BFD_RELOC_CRIS_COPY, |
4192 | BFD_RELOC_CRIS_GLOB_DAT, | |
4193 | BFD_RELOC_CRIS_JUMP_SLOT, | |
4194 | BFD_RELOC_CRIS_RELATIVE, | |
4195 | ||
b5f79c76 | 4196 | /* 32-bit offset to symbol-entry within GOT. */ |
58d29fc3 HPN |
4197 | BFD_RELOC_CRIS_32_GOT, |
4198 | ||
b5f79c76 | 4199 | /* 16-bit offset to symbol-entry within GOT. */ |
58d29fc3 HPN |
4200 | BFD_RELOC_CRIS_16_GOT, |
4201 | ||
b5f79c76 | 4202 | /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ |
58d29fc3 HPN |
4203 | BFD_RELOC_CRIS_32_GOTPLT, |
4204 | ||
b5f79c76 | 4205 | /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ |
58d29fc3 HPN |
4206 | BFD_RELOC_CRIS_16_GOTPLT, |
4207 | ||
b5f79c76 | 4208 | /* 32-bit offset to symbol, relative to GOT. */ |
58d29fc3 HPN |
4209 | BFD_RELOC_CRIS_32_GOTREL, |
4210 | ||
b5f79c76 | 4211 | /* 32-bit offset to symbol with PLT entry, relative to GOT. */ |
58d29fc3 HPN |
4212 | BFD_RELOC_CRIS_32_PLT_GOTREL, |
4213 | ||
b5f79c76 | 4214 | /* 32-bit offset to symbol with PLT entry, relative to this relocation. */ |
58d29fc3 HPN |
4215 | BFD_RELOC_CRIS_32_PLT_PCREL, |
4216 | ||
b5f79c76 | 4217 | /* Intel i860 Relocations. */ |
a87fdb8d JE |
4218 | BFD_RELOC_860_COPY, |
4219 | BFD_RELOC_860_GLOB_DAT, | |
4220 | BFD_RELOC_860_JUMP_SLOT, | |
4221 | BFD_RELOC_860_RELATIVE, | |
4222 | BFD_RELOC_860_PC26, | |
4223 | BFD_RELOC_860_PLT26, | |
4224 | BFD_RELOC_860_PC16, | |
4225 | BFD_RELOC_860_LOW0, | |
4226 | BFD_RELOC_860_SPLIT0, | |
4227 | BFD_RELOC_860_LOW1, | |
4228 | BFD_RELOC_860_SPLIT1, | |
4229 | BFD_RELOC_860_LOW2, | |
4230 | BFD_RELOC_860_SPLIT2, | |
4231 | BFD_RELOC_860_LOW3, | |
4232 | BFD_RELOC_860_LOGOT0, | |
4233 | BFD_RELOC_860_SPGOT0, | |
4234 | BFD_RELOC_860_LOGOT1, | |
4235 | BFD_RELOC_860_SPGOT1, | |
4236 | BFD_RELOC_860_LOGOTOFF0, | |
4237 | BFD_RELOC_860_SPGOTOFF0, | |
4238 | BFD_RELOC_860_LOGOTOFF1, | |
4239 | BFD_RELOC_860_SPGOTOFF1, | |
4240 | BFD_RELOC_860_LOGOTOFF2, | |
4241 | BFD_RELOC_860_LOGOTOFF3, | |
4242 | BFD_RELOC_860_LOPC, | |
4243 | BFD_RELOC_860_HIGHADJ, | |
4244 | BFD_RELOC_860_HAGOT, | |
4245 | BFD_RELOC_860_HAGOTOFF, | |
4246 | BFD_RELOC_860_HAPC, | |
4247 | BFD_RELOC_860_HIGH, | |
4248 | BFD_RELOC_860_HIGOT, | |
4249 | BFD_RELOC_860_HIGOTOFF, | |
b3baf5d0 | 4250 | |
b5f79c76 | 4251 | /* OpenRISC Relocations. */ |
b3baf5d0 NC |
4252 | BFD_RELOC_OPENRISC_ABS_26, |
4253 | BFD_RELOC_OPENRISC_REL_26, | |
e01b0e69 | 4254 | |
b5f79c76 | 4255 | /* H8 elf Relocations. */ |
e01b0e69 JR |
4256 | BFD_RELOC_H8_DIR16A8, |
4257 | BFD_RELOC_H8_DIR16R8, | |
4258 | BFD_RELOC_H8_DIR24A8, | |
4259 | BFD_RELOC_H8_DIR24R8, | |
4260 | BFD_RELOC_H8_DIR32A16, | |
93fbbb04 | 4261 | |
b5f79c76 | 4262 | /* Sony Xstormy16 Relocations. */ |
93fbbb04 | 4263 | BFD_RELOC_XSTORMY16_REL_12, |
5fd63999 | 4264 | BFD_RELOC_XSTORMY16_12, |
93fbbb04 GK |
4265 | BFD_RELOC_XSTORMY16_24, |
4266 | BFD_RELOC_XSTORMY16_FPTR16, | |
90ace9e9 | 4267 | |
d9352518 DB |
4268 | /* Self-describing complex relocations. */ |
4269 | BFD_RELOC_RELC, | |
4270 | ||
4271 | ||
d70c5fc7 NC |
4272 | /* Infineon Relocations. */ |
4273 | BFD_RELOC_XC16X_PAG, | |
4274 | BFD_RELOC_XC16X_POF, | |
4275 | BFD_RELOC_XC16X_SEG, | |
4276 | BFD_RELOC_XC16X_SOF, | |
4277 | ||
90ace9e9 JT |
4278 | /* Relocations used by VAX ELF. */ |
4279 | BFD_RELOC_VAX_GLOB_DAT, | |
4280 | BFD_RELOC_VAX_JMP_SLOT, | |
4281 | BFD_RELOC_VAX_RELATIVE, | |
2469cfa2 | 4282 | |
d031aafb NS |
4283 | /* Morpho MT - 16 bit immediate relocation. */ |
4284 | BFD_RELOC_MT_PC16, | |
e729279b | 4285 | |
d031aafb NS |
4286 | /* Morpho MT - Hi 16 bits of an address. */ |
4287 | BFD_RELOC_MT_HI16, | |
e729279b | 4288 | |
d031aafb NS |
4289 | /* Morpho MT - Low 16 bits of an address. */ |
4290 | BFD_RELOC_MT_LO16, | |
e729279b | 4291 | |
d031aafb NS |
4292 | /* Morpho MT - Used to tell the linker which vtable entries are used. */ |
4293 | BFD_RELOC_MT_GNU_VTINHERIT, | |
e729279b | 4294 | |
d031aafb NS |
4295 | /* Morpho MT - Used to tell the linker which vtable entries are used. */ |
4296 | BFD_RELOC_MT_GNU_VTENTRY, | |
e729279b | 4297 | |
d031aafb NS |
4298 | /* Morpho MT - 8 bit immediate relocation. */ |
4299 | BFD_RELOC_MT_PCINSN8, | |
6f84a2a6 | 4300 | |
2469cfa2 NC |
4301 | /* msp430 specific relocation codes */ |
4302 | BFD_RELOC_MSP430_10_PCREL, | |
4303 | BFD_RELOC_MSP430_16_PCREL, | |
4304 | BFD_RELOC_MSP430_16, | |
4305 | BFD_RELOC_MSP430_16_PCREL_BYTE, | |
4306 | BFD_RELOC_MSP430_16_BYTE, | |
b18c562e NC |
4307 | BFD_RELOC_MSP430_2X_PCREL, |
4308 | BFD_RELOC_MSP430_RL_PCREL, | |
a75473eb SC |
4309 | |
4310 | /* IQ2000 Relocations. */ | |
4311 | BFD_RELOC_IQ2000_OFFSET_16, | |
4312 | BFD_RELOC_IQ2000_OFFSET_21, | |
4313 | BFD_RELOC_IQ2000_UHI16, | |
e0001a05 NC |
4314 | |
4315 | /* Special Xtensa relocation used only by PLT entries in ELF shared | |
4316 | objects to indicate that the runtime linker should set the value | |
4317 | to one of its own internal functions or data structures. */ | |
4318 | BFD_RELOC_XTENSA_RTLD, | |
4319 | ||
4320 | /* Xtensa relocations for ELF shared objects. */ | |
4321 | BFD_RELOC_XTENSA_GLOB_DAT, | |
4322 | BFD_RELOC_XTENSA_JMP_SLOT, | |
4323 | BFD_RELOC_XTENSA_RELATIVE, | |
4324 | ||
4325 | /* Xtensa relocation used in ELF object files for symbols that may require | |
4326 | PLT entries. Otherwise, this is just a generic 32-bit relocation. */ | |
4327 | BFD_RELOC_XTENSA_PLT, | |
4328 | ||
43cd72b9 BW |
4329 | /* Xtensa relocations to mark the difference of two local symbols. |
4330 | These are only needed to support linker relaxation and can be ignored | |
4331 | when not relaxing. The field is set to the value of the difference | |
4332 | assuming no relaxation. The relocation encodes the position of the | |
4333 | first symbol so the linker can determine whether to adjust the field | |
4334 | value. */ | |
4335 | BFD_RELOC_XTENSA_DIFF8, | |
4336 | BFD_RELOC_XTENSA_DIFF16, | |
4337 | BFD_RELOC_XTENSA_DIFF32, | |
4338 | ||
4339 | /* Generic Xtensa relocations for instruction operands. Only the slot | |
4340 | number is encoded in the relocation. The relocation applies to the | |
4341 | last PC-relative immediate operand, or if there are no PC-relative | |
4342 | immediates, to the last immediate operand. */ | |
4343 | BFD_RELOC_XTENSA_SLOT0_OP, | |
4344 | BFD_RELOC_XTENSA_SLOT1_OP, | |
4345 | BFD_RELOC_XTENSA_SLOT2_OP, | |
4346 | BFD_RELOC_XTENSA_SLOT3_OP, | |
4347 | BFD_RELOC_XTENSA_SLOT4_OP, | |
4348 | BFD_RELOC_XTENSA_SLOT5_OP, | |
4349 | BFD_RELOC_XTENSA_SLOT6_OP, | |
4350 | BFD_RELOC_XTENSA_SLOT7_OP, | |
4351 | BFD_RELOC_XTENSA_SLOT8_OP, | |
4352 | BFD_RELOC_XTENSA_SLOT9_OP, | |
4353 | BFD_RELOC_XTENSA_SLOT10_OP, | |
4354 | BFD_RELOC_XTENSA_SLOT11_OP, | |
4355 | BFD_RELOC_XTENSA_SLOT12_OP, | |
4356 | BFD_RELOC_XTENSA_SLOT13_OP, | |
4357 | BFD_RELOC_XTENSA_SLOT14_OP, | |
4358 | ||
4359 | /* Alternate Xtensa relocations. Only the slot is encoded in the | |
4360 | relocation. The meaning of these relocations is opcode-specific. */ | |
4361 | BFD_RELOC_XTENSA_SLOT0_ALT, | |
4362 | BFD_RELOC_XTENSA_SLOT1_ALT, | |
4363 | BFD_RELOC_XTENSA_SLOT2_ALT, | |
4364 | BFD_RELOC_XTENSA_SLOT3_ALT, | |
4365 | BFD_RELOC_XTENSA_SLOT4_ALT, | |
4366 | BFD_RELOC_XTENSA_SLOT5_ALT, | |
4367 | BFD_RELOC_XTENSA_SLOT6_ALT, | |
4368 | BFD_RELOC_XTENSA_SLOT7_ALT, | |
4369 | BFD_RELOC_XTENSA_SLOT8_ALT, | |
4370 | BFD_RELOC_XTENSA_SLOT9_ALT, | |
4371 | BFD_RELOC_XTENSA_SLOT10_ALT, | |
4372 | BFD_RELOC_XTENSA_SLOT11_ALT, | |
4373 | BFD_RELOC_XTENSA_SLOT12_ALT, | |
4374 | BFD_RELOC_XTENSA_SLOT13_ALT, | |
4375 | BFD_RELOC_XTENSA_SLOT14_ALT, | |
4376 | ||
4377 | /* Xtensa relocations for backward compatibility. These have all been | |
4378 | replaced by BFD_RELOC_XTENSA_SLOT0_OP. */ | |
e0001a05 NC |
4379 | BFD_RELOC_XTENSA_OP0, |
4380 | BFD_RELOC_XTENSA_OP1, | |
4381 | BFD_RELOC_XTENSA_OP2, | |
4382 | ||
d70c5fc7 | 4383 | /* Xtensa relocation to mark that the assembler expanded the |
e0001a05 NC |
4384 | instructions from an original target. The expansion size is |
4385 | encoded in the reloc size. */ | |
4386 | BFD_RELOC_XTENSA_ASM_EXPAND, | |
4387 | ||
d70c5fc7 NC |
4388 | /* Xtensa relocation to mark that the linker should simplify |
4389 | assembler-expanded instructions. This is commonly used | |
4390 | internally by the linker after analysis of a | |
e0001a05 NC |
4391 | BFD_RELOC_XTENSA_ASM_EXPAND. */ |
4392 | BFD_RELOC_XTENSA_ASM_SIMPLIFY, | |
c0524131 | 4393 | |
3c9b82ba NC |
4394 | /* 8 bit signed offset in (ix+d) or (iy+d). */ |
4395 | BFD_RELOC_Z80_DISP8, | |
4396 | ||
c0524131 NC |
4397 | /* DJNZ offset. */ |
4398 | BFD_RELOC_Z8K_DISP7, | |
4399 | ||
4400 | /* CALR offset. */ | |
4401 | BFD_RELOC_Z8K_CALLR, | |
4402 | ||
4403 | /* 4 bit value. */ | |
4404 | BFD_RELOC_Z8K_IMM4L, | |
252b5132 RH |
4405 | BFD_RELOC_UNUSED }; |
4406 | typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; | |
c58b9523 AM |
4407 | reloc_howto_type *bfd_reloc_type_lookup |
4408 | (bfd *abfd, bfd_reloc_code_real_type code); | |
157090f7 AM |
4409 | reloc_howto_type *bfd_reloc_name_lookup |
4410 | (bfd *abfd, const char *reloc_name); | |
252b5132 | 4411 | |
c58b9523 | 4412 | const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); |
252b5132 | 4413 | |
e61463e1 | 4414 | /* Extracted from syms.c. */ |
541389e2 | 4415 | |
fc0a2244 | 4416 | typedef struct bfd_symbol |
252b5132 | 4417 | { |
b5f79c76 NC |
4418 | /* A pointer to the BFD which owns the symbol. This information |
4419 | is necessary so that a back end can work out what additional | |
4420 | information (invisible to the application writer) is carried | |
4421 | with the symbol. | |
4422 | ||
4423 | This field is *almost* redundant, since you can use section->owner | |
4424 | instead, except that some symbols point to the global sections | |
4425 | bfd_{abs,com,und}_section. This could be fixed by making | |
4426 | these globals be per-bfd (or per-target-flavor). FIXME. */ | |
2ce40c65 | 4427 | struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ |
b5f79c76 NC |
4428 | |
4429 | /* The text of the symbol. The name is left alone, and not copied; the | |
4430 | application may not alter it. */ | |
dc810e39 | 4431 | const char *name; |
252b5132 | 4432 | |
b5f79c76 NC |
4433 | /* The value of the symbol. This really should be a union of a |
4434 | numeric value with a pointer, since some flags indicate that | |
4435 | a pointer to another symbol is stored here. */ | |
252b5132 RH |
4436 | symvalue value; |
4437 | ||
b5f79c76 | 4438 | /* Attributes of a symbol. */ |
252b5132 RH |
4439 | #define BSF_NO_FLAGS 0x00 |
4440 | ||
b5f79c76 NC |
4441 | /* The symbol has local scope; <<static>> in <<C>>. The value |
4442 | is the offset into the section of the data. */ | |
252b5132 RH |
4443 | #define BSF_LOCAL 0x01 |
4444 | ||
b5f79c76 NC |
4445 | /* The symbol has global scope; initialized data in <<C>>. The |
4446 | value is the offset into the section of the data. */ | |
252b5132 RH |
4447 | #define BSF_GLOBAL 0x02 |
4448 | ||
b5f79c76 NC |
4449 | /* The symbol has global scope and is exported. The value is |
4450 | the offset into the section of the data. */ | |
4451 | #define BSF_EXPORT BSF_GLOBAL /* No real difference. */ | |
252b5132 | 4452 | |
b5f79c76 NC |
4453 | /* A normal C symbol would be one of: |
4454 | <<BSF_LOCAL>>, <<BSF_FORT_COMM>>, <<BSF_UNDEFINED>> or | |
4455 | <<BSF_GLOBAL>>. */ | |
252b5132 | 4456 | |
7dee875e | 4457 | /* The symbol is a debugging record. The value has an arbitrary |
b5f79c76 | 4458 | meaning, unless BSF_DEBUGGING_RELOC is also set. */ |
252b5132 RH |
4459 | #define BSF_DEBUGGING 0x08 |
4460 | ||
b5f79c76 NC |
4461 | /* The symbol denotes a function entry point. Used in ELF, |
4462 | perhaps others someday. */ | |
252b5132 RH |
4463 | #define BSF_FUNCTION 0x10 |
4464 | ||
b5f79c76 | 4465 | /* Used by the linker. */ |
252b5132 RH |
4466 | #define BSF_KEEP 0x20 |
4467 | #define BSF_KEEP_G 0x40 | |
4468 | ||
b5f79c76 NC |
4469 | /* A weak global symbol, overridable without warnings by |
4470 | a regular global symbol of the same name. */ | |
252b5132 RH |
4471 | #define BSF_WEAK 0x80 |
4472 | ||
b5f79c76 NC |
4473 | /* This symbol was created to point to a section, e.g. ELF's |
4474 | STT_SECTION symbols. */ | |
252b5132 RH |
4475 | #define BSF_SECTION_SYM 0x100 |
4476 | ||
b5f79c76 NC |
4477 | /* The symbol used to be a common symbol, but now it is |
4478 | allocated. */ | |
252b5132 RH |
4479 | #define BSF_OLD_COMMON 0x200 |
4480 | ||
b5f79c76 | 4481 | /* The default value for common data. */ |
252b5132 RH |
4482 | #define BFD_FORT_COMM_DEFAULT_VALUE 0 |
4483 | ||
b5f79c76 NC |
4484 | /* In some files the type of a symbol sometimes alters its |
4485 | location in an output file - ie in coff a <<ISFCN>> symbol | |
4486 | which is also <<C_EXT>> symbol appears where it was | |
4487 | declared and not at the end of a section. This bit is set | |
4488 | by the target BFD part to convey this information. */ | |
252b5132 RH |
4489 | #define BSF_NOT_AT_END 0x400 |
4490 | ||
b5f79c76 | 4491 | /* Signal that the symbol is the label of constructor section. */ |
252b5132 RH |
4492 | #define BSF_CONSTRUCTOR 0x800 |
4493 | ||
b5f79c76 NC |
4494 | /* Signal that the symbol is a warning symbol. The name is a |
4495 | warning. The name of the next symbol is the one to warn about; | |
4496 | if a reference is made to a symbol with the same name as the next | |
4497 | symbol, a warning is issued by the linker. */ | |
252b5132 RH |
4498 | #define BSF_WARNING 0x1000 |
4499 | ||
b5f79c76 NC |
4500 | /* Signal that the symbol is indirect. This symbol is an indirect |
4501 | pointer to the symbol with the same name as the next symbol. */ | |
252b5132 RH |
4502 | #define BSF_INDIRECT 0x2000 |
4503 | ||
b5f79c76 NC |
4504 | /* BSF_FILE marks symbols that contain a file name. This is used |
4505 | for ELF STT_FILE symbols. */ | |
252b5132 RH |
4506 | #define BSF_FILE 0x4000 |
4507 | ||
b5f79c76 | 4508 | /* Symbol is from dynamic linking information. */ |
252b5132 RH |
4509 | #define BSF_DYNAMIC 0x8000 |
4510 | ||
b5f79c76 NC |
4511 | /* The symbol denotes a data object. Used in ELF, and perhaps |
4512 | others someday. */ | |
252b5132 RH |
4513 | #define BSF_OBJECT 0x10000 |
4514 | ||
b5f79c76 NC |
4515 | /* This symbol is a debugging symbol. The value is the offset |
4516 | into the section of the data. BSF_DEBUGGING should be set | |
4517 | as well. */ | |
703153b5 ILT |
4518 | #define BSF_DEBUGGING_RELOC 0x20000 |
4519 | ||
13ae64f3 JJ |
4520 | /* This symbol is thread local. Used in ELF. */ |
4521 | #define BSF_THREAD_LOCAL 0x40000 | |
4522 | ||
d9352518 DB |
4523 | /* This symbol represents a complex relocation expression, |
4524 | with the expression tree serialized in the symbol name. */ | |
4525 | #define BSF_RELC 0x80000 | |
4526 | ||
4527 | /* This symbol represents a signed complex relocation expression, | |
4528 | with the expression tree serialized in the symbol name. */ | |
4529 | #define BSF_SRELC 0x100000 | |
4530 | ||
252b5132 RH |
4531 | flagword flags; |
4532 | ||
b5f79c76 NC |
4533 | /* A pointer to the section to which this symbol is |
4534 | relative. This will always be non NULL, there are special | |
4535 | sections for undefined and absolute symbols. */ | |
198beae2 | 4536 | struct bfd_section *section; |
252b5132 | 4537 | |
b5f79c76 | 4538 | /* Back end special data. */ |
252b5132 RH |
4539 | union |
4540 | { | |
c58b9523 | 4541 | void *p; |
252b5132 | 4542 | bfd_vma i; |
b5f79c76 NC |
4543 | } |
4544 | udata; | |
4545 | } | |
4546 | asymbol; | |
252b5132 | 4547 | |
252b5132 RH |
4548 | #define bfd_get_symtab_upper_bound(abfd) \ |
4549 | BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) | |
b5f79c76 | 4550 | |
c58b9523 | 4551 | bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); |
252b5132 | 4552 | |
c58b9523 | 4553 | bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); |
252b5132 RH |
4554 | |
4555 | #define bfd_is_local_label_name(abfd, name) \ | |
c58b9523 | 4556 | BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) |
b5f79c76 | 4557 | |
3c9458e9 NC |
4558 | bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); |
4559 | ||
4560 | #define bfd_is_target_special_symbol(abfd, sym) \ | |
4561 | BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) | |
4562 | ||
252b5132 | 4563 | #define bfd_canonicalize_symtab(abfd, location) \ |
c58b9523 | 4564 | BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) |
b5f79c76 | 4565 | |
c58b9523 AM |
4566 | bfd_boolean bfd_set_symtab |
4567 | (bfd *abfd, asymbol **location, unsigned int count); | |
252b5132 | 4568 | |
c58b9523 | 4569 | void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); |
252b5132 RH |
4570 | |
4571 | #define bfd_make_empty_symbol(abfd) \ | |
c58b9523 | 4572 | BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) |
b5f79c76 | 4573 | |
c58b9523 | 4574 | asymbol *_bfd_generic_make_empty_symbol (bfd *); |
3f3c5c34 | 4575 | |
252b5132 | 4576 | #define bfd_make_debug_symbol(abfd,ptr,size) \ |
c58b9523 | 4577 | BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) |
b5f79c76 | 4578 | |
c58b9523 | 4579 | int bfd_decode_symclass (asymbol *symbol); |
252b5132 | 4580 | |
c58b9523 | 4581 | bfd_boolean bfd_is_undefined_symclass (int symclass); |
fad6fcbb | 4582 | |
c58b9523 | 4583 | void bfd_symbol_info (asymbol *symbol, symbol_info *ret); |
252b5132 | 4584 | |
c58b9523 AM |
4585 | bfd_boolean bfd_copy_private_symbol_data |
4586 | (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); | |
252b5132 RH |
4587 | |
4588 | #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ | |
c58b9523 AM |
4589 | BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ |
4590 | (ibfd, isymbol, obfd, osymbol)) | |
b5f79c76 | 4591 | |
e61463e1 | 4592 | /* Extracted from bfd.c. */ |
c2852e88 | 4593 | struct bfd |
252b5132 | 4594 | { |
52b69c9e AO |
4595 | /* A unique identifier of the BFD */ |
4596 | unsigned int id; | |
4597 | ||
b5f79c76 NC |
4598 | /* The filename the application opened the BFD with. */ |
4599 | const char *filename; | |
252b5132 | 4600 | |
b5f79c76 NC |
4601 | /* A pointer to the target jump table. */ |
4602 | const struct bfd_target *xvec; | |
252b5132 | 4603 | |
40838a72 AC |
4604 | /* The IOSTREAM, and corresponding IO vector that provide access |
4605 | to the file backing the BFD. */ | |
c58b9523 | 4606 | void *iostream; |
40838a72 | 4607 | const struct bfd_iovec *iovec; |
252b5132 | 4608 | |
b5f79c76 NC |
4609 | /* Is the file descriptor being cached? That is, can it be closed as |
4610 | needed, and re-opened when accessed later? */ | |
b34976b6 | 4611 | bfd_boolean cacheable; |
252b5132 | 4612 | |
b5f79c76 NC |
4613 | /* Marks whether there was a default target specified when the |
4614 | BFD was opened. This is used to select which matching algorithm | |
4615 | to use to choose the back end. */ | |
b34976b6 | 4616 | bfd_boolean target_defaulted; |
252b5132 | 4617 | |
b5f79c76 NC |
4618 | /* The caching routines use these to maintain a |
4619 | least-recently-used list of BFDs. */ | |
2ce40c65 | 4620 | struct bfd *lru_prev, *lru_next; |
252b5132 | 4621 | |
b5f79c76 NC |
4622 | /* When a file is closed by the caching routines, BFD retains |
4623 | state information on the file here... */ | |
4624 | ufile_ptr where; | |
252b5132 | 4625 | |
b5f79c76 | 4626 | /* ... and here: (``once'' means at least once). */ |
b34976b6 | 4627 | bfd_boolean opened_once; |
252b5132 | 4628 | |
b5f79c76 NC |
4629 | /* Set if we have a locally maintained mtime value, rather than |
4630 | getting it from the file each time. */ | |
b34976b6 | 4631 | bfd_boolean mtime_set; |
252b5132 | 4632 | |
b34976b6 | 4633 | /* File modified time, if mtime_set is TRUE. */ |
b5f79c76 | 4634 | long mtime; |
252b5132 | 4635 | |
b5f79c76 NC |
4636 | /* Reserved for an unimplemented file locking extension. */ |
4637 | int ifd; | |
252b5132 | 4638 | |
b5f79c76 NC |
4639 | /* The format which belongs to the BFD. (object, core, etc.) */ |
4640 | bfd_format format; | |
252b5132 | 4641 | |
b5f79c76 NC |
4642 | /* The direction with which the BFD was opened. */ |
4643 | enum bfd_direction | |
4644 | { | |
4645 | no_direction = 0, | |
4646 | read_direction = 1, | |
4647 | write_direction = 2, | |
4648 | both_direction = 3 | |
4649 | } | |
4650 | direction; | |
4651 | ||
4652 | /* Format_specific flags. */ | |
4653 | flagword flags; | |
252b5132 | 4654 | |
b5f79c76 NC |
4655 | /* Currently my_archive is tested before adding origin to |
4656 | anything. I believe that this can become always an add of | |
4657 | origin, with origin set to 0 for non archive files. */ | |
4658 | ufile_ptr origin; | |
252b5132 | 4659 | |
b5f79c76 NC |
4660 | /* Remember when output has begun, to stop strange things |
4661 | from happening. */ | |
b34976b6 | 4662 | bfd_boolean output_has_begun; |
73e87d70 | 4663 | |
b5f79c76 NC |
4664 | /* A hash table for section names. */ |
4665 | struct bfd_hash_table section_htab; | |
73e87d70 | 4666 | |
b5f79c76 | 4667 | /* Pointer to linked list of sections. */ |
198beae2 | 4668 | struct bfd_section *sections; |
252b5132 | 4669 | |
5daa8fe7 L |
4670 | /* The last section on the section list. */ |
4671 | struct bfd_section *section_last; | |
252b5132 | 4672 | |
b5f79c76 NC |
4673 | /* The number of sections. */ |
4674 | unsigned int section_count; | |
252b5132 | 4675 | |
b5f79c76 NC |
4676 | /* Stuff only useful for object files: |
4677 | The start address. */ | |
4678 | bfd_vma start_address; | |
252b5132 | 4679 | |
b5f79c76 NC |
4680 | /* Used for input and output. */ |
4681 | unsigned int symcount; | |
252b5132 | 4682 | |
b5f79c76 | 4683 | /* Symbol table for output BFD (with symcount entries). */ |
fc0a2244 | 4684 | struct bfd_symbol **outsymbols; |
252b5132 | 4685 | |
1f70368c DJ |
4686 | /* Used for slurped dynamic symbol tables. */ |
4687 | unsigned int dynsymcount; | |
4688 | ||
b5f79c76 NC |
4689 | /* Pointer to structure which contains architecture information. */ |
4690 | const struct bfd_arch_info *arch_info; | |
252b5132 | 4691 | |
b58f81ae DJ |
4692 | /* Flag set if symbols from this BFD should not be exported. */ |
4693 | bfd_boolean no_export; | |
4694 | ||
b5f79c76 | 4695 | /* Stuff only useful for archives. */ |
c58b9523 | 4696 | void *arelt_data; |
2ce40c65 | 4697 | struct bfd *my_archive; /* The containing archive BFD. */ |
cc481421 | 4698 | struct bfd *archive_next; /* The next BFD in the archive. */ |
2ce40c65 | 4699 | struct bfd *archive_head; /* The first BFD in the archive. */ |
b34976b6 | 4700 | bfd_boolean has_armap; |
252b5132 | 4701 | |
b5f79c76 | 4702 | /* A chain of BFD structures involved in a link. */ |
2ce40c65 | 4703 | struct bfd *link_next; |
252b5132 | 4704 | |
b5f79c76 NC |
4705 | /* A field used by _bfd_generic_link_add_archive_symbols. This will |
4706 | be used only for archive elements. */ | |
4707 | int archive_pass; | |
252b5132 | 4708 | |
b5f79c76 NC |
4709 | /* Used by the back end to hold private data. */ |
4710 | union | |
4711 | { | |
252b5132 RH |
4712 | struct aout_data_struct *aout_data; |
4713 | struct artdata *aout_ar_data; | |
4714 | struct _oasys_data *oasys_obj_data; | |
4715 | struct _oasys_ar_data *oasys_ar_data; | |
4716 | struct coff_tdata *coff_obj_data; | |
4717 | struct pe_tdata *pe_obj_data; | |
4718 | struct xcoff_tdata *xcoff_obj_data; | |
4719 | struct ecoff_tdata *ecoff_obj_data; | |
4720 | struct ieee_data_struct *ieee_data; | |
4721 | struct ieee_ar_data_struct *ieee_ar_data; | |
4722 | struct srec_data_struct *srec_data; | |
4723 | struct ihex_data_struct *ihex_data; | |
4724 | struct tekhex_data_struct *tekhex_data; | |
4725 | struct elf_obj_tdata *elf_obj_data; | |
4726 | struct nlm_obj_tdata *nlm_obj_data; | |
4727 | struct bout_data_struct *bout_data; | |
3c3bdf30 | 4728 | struct mmo_data_struct *mmo_data; |
252b5132 RH |
4729 | struct sun_core_struct *sun_core_data; |
4730 | struct sco5_core_struct *sco5_core_data; | |
4731 | struct trad_core_struct *trad_core_data; | |
4732 | struct som_data_struct *som_data; | |
4733 | struct hpux_core_struct *hpux_core_data; | |
4734 | struct hppabsd_core_struct *hppabsd_core_data; | |
4735 | struct sgi_core_struct *sgi_core_data; | |
4736 | struct lynx_core_struct *lynx_core_data; | |
4737 | struct osf_core_struct *osf_core_data; | |
4738 | struct cisco_core_struct *cisco_core_data; | |
4739 | struct versados_data_struct *versados_data; | |
4740 | struct netbsd_core_struct *netbsd_core_data; | |
3af9a47b NC |
4741 | struct mach_o_data_struct *mach_o_data; |
4742 | struct mach_o_fat_data_struct *mach_o_fat_data; | |
4743 | struct bfd_pef_data_struct *pef_data; | |
4744 | struct bfd_pef_xlib_data_struct *pef_xlib_data; | |
4745 | struct bfd_sym_data_struct *sym_data; | |
c58b9523 | 4746 | void *any; |
b5f79c76 NC |
4747 | } |
4748 | tdata; | |
8546af74 | 4749 | |
b5f79c76 | 4750 | /* Used by the application to hold private data. */ |
c58b9523 | 4751 | void *usrdata; |
252b5132 | 4752 | |
52b219b5 | 4753 | /* Where all the allocated stuff under this BFD goes. This is a |
c58b9523 AM |
4754 | struct objalloc *, but we use void * to avoid requiring the inclusion |
4755 | of objalloc.h. */ | |
4756 | void *memory; | |
252b5132 RH |
4757 | }; |
4758 | ||
4759 | typedef enum bfd_error | |
4760 | { | |
4761 | bfd_error_no_error = 0, | |
4762 | bfd_error_system_call, | |
4763 | bfd_error_invalid_target, | |
4764 | bfd_error_wrong_format, | |
3619ad04 | 4765 | bfd_error_wrong_object_format, |
252b5132 RH |
4766 | bfd_error_invalid_operation, |
4767 | bfd_error_no_memory, | |
4768 | bfd_error_no_symbols, | |
4769 | bfd_error_no_armap, | |
4770 | bfd_error_no_more_archived_files, | |
4771 | bfd_error_malformed_archive, | |
4772 | bfd_error_file_not_recognized, | |
4773 | bfd_error_file_ambiguously_recognized, | |
4774 | bfd_error_no_contents, | |
4775 | bfd_error_nonrepresentable_section, | |
4776 | bfd_error_no_debug_section, | |
4777 | bfd_error_bad_value, | |
4778 | bfd_error_file_truncated, | |
4779 | bfd_error_file_too_big, | |
b52149c8 | 4780 | bfd_error_on_input, |
252b5132 | 4781 | bfd_error_invalid_error_code |
b5f79c76 NC |
4782 | } |
4783 | bfd_error_type; | |
252b5132 | 4784 | |
c58b9523 | 4785 | bfd_error_type bfd_get_error (void); |
252b5132 | 4786 | |
b52149c8 | 4787 | void bfd_set_error (bfd_error_type error_tag, ...); |
252b5132 | 4788 | |
c58b9523 | 4789 | const char *bfd_errmsg (bfd_error_type error_tag); |
252b5132 | 4790 | |
c58b9523 | 4791 | void bfd_perror (const char *message); |
252b5132 | 4792 | |
c58b9523 | 4793 | typedef void (*bfd_error_handler_type) (const char *, ...); |
252b5132 | 4794 | |
c58b9523 | 4795 | bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); |
252b5132 | 4796 | |
c58b9523 | 4797 | void bfd_set_error_program_name (const char *); |
252b5132 | 4798 | |
c58b9523 | 4799 | bfd_error_handler_type bfd_get_error_handler (void); |
252b5132 | 4800 | |
c58b9523 | 4801 | long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); |
252b5132 | 4802 | |
c58b9523 AM |
4803 | long bfd_canonicalize_reloc |
4804 | (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); | |
252b5132 | 4805 | |
c58b9523 AM |
4806 | void bfd_set_reloc |
4807 | (bfd *abfd, asection *sec, arelent **rel, unsigned int count); | |
252b5132 | 4808 | |
c58b9523 | 4809 | bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); |
252b5132 | 4810 | |
c58b9523 | 4811 | int bfd_get_arch_size (bfd *abfd); |
125c4a69 | 4812 | |
c58b9523 | 4813 | int bfd_get_sign_extend_vma (bfd *abfd); |
125c4a69 | 4814 | |
c58b9523 | 4815 | bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); |
252b5132 | 4816 | |
c58b9523 | 4817 | unsigned int bfd_get_gp_size (bfd *abfd); |
252b5132 | 4818 | |
c58b9523 | 4819 | void bfd_set_gp_size (bfd *abfd, unsigned int i); |
252b5132 | 4820 | |
c58b9523 | 4821 | bfd_vma bfd_scan_vma (const char *string, const char **end, int base); |
252b5132 | 4822 | |
80fccad2 BW |
4823 | bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); |
4824 | ||
4825 | #define bfd_copy_private_header_data(ibfd, obfd) \ | |
4826 | BFD_SEND (obfd, _bfd_copy_private_header_data, \ | |
4827 | (ibfd, obfd)) | |
c58b9523 | 4828 | bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); |
252b5132 RH |
4829 | |
4830 | #define bfd_copy_private_bfd_data(ibfd, obfd) \ | |
4831 | BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ | |
4832 | (ibfd, obfd)) | |
c58b9523 | 4833 | bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); |
252b5132 RH |
4834 | |
4835 | #define bfd_merge_private_bfd_data(ibfd, obfd) \ | |
4836 | BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ | |
4837 | (ibfd, obfd)) | |
c58b9523 | 4838 | bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); |
252b5132 RH |
4839 | |
4840 | #define bfd_set_private_flags(abfd, flags) \ | |
ed781d5d | 4841 | BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) |
a6b96beb AM |
4842 | #define bfd_sizeof_headers(abfd, info) \ |
4843 | BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) | |
252b5132 RH |
4844 | |
4845 | #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ | |
ed781d5d NC |
4846 | BFD_SEND (abfd, _bfd_find_nearest_line, \ |
4847 | (abfd, sec, syms, off, file, func, line)) | |
252b5132 | 4848 | |
5420f73d L |
4849 | #define bfd_find_line(abfd, syms, sym, file, line) \ |
4850 | BFD_SEND (abfd, _bfd_find_line, \ | |
4851 | (abfd, syms, sym, file, line)) | |
4852 | ||
4ab527b0 FF |
4853 | #define bfd_find_inliner_info(abfd, file, func, line) \ |
4854 | BFD_SEND (abfd, _bfd_find_inliner_info, \ | |
4855 | (abfd, file, func, line)) | |
4856 | ||
252b5132 | 4857 | #define bfd_debug_info_start(abfd) \ |
ed781d5d | 4858 | BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) |
252b5132 RH |
4859 | |
4860 | #define bfd_debug_info_end(abfd) \ | |
ed781d5d | 4861 | BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) |
252b5132 RH |
4862 | |
4863 | #define bfd_debug_info_accumulate(abfd, section) \ | |
ed781d5d | 4864 | BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) |
541389e2 | 4865 | |
252b5132 | 4866 | #define bfd_stat_arch_elt(abfd, stat) \ |
ed781d5d | 4867 | BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) |
252b5132 RH |
4868 | |
4869 | #define bfd_update_armap_timestamp(abfd) \ | |
ed781d5d | 4870 | BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) |
252b5132 RH |
4871 | |
4872 | #define bfd_set_arch_mach(abfd, arch, mach)\ | |
ed781d5d | 4873 | BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) |
252b5132 RH |
4874 | |
4875 | #define bfd_relax_section(abfd, section, link_info, again) \ | |
4876 | BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) | |
4877 | ||
4878 | #define bfd_gc_sections(abfd, link_info) \ | |
4879 | BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) | |
4880 | ||
8550eb6e JJ |
4881 | #define bfd_merge_sections(abfd, link_info) \ |
4882 | BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) | |
4883 | ||
72adc230 AM |
4884 | #define bfd_is_group_section(abfd, sec) \ |
4885 | BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) | |
4886 | ||
e61463e1 AM |
4887 | #define bfd_discard_group(abfd, sec) \ |
4888 | BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) | |
4889 | ||
252b5132 RH |
4890 | #define bfd_link_hash_table_create(abfd) \ |
4891 | BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) | |
4892 | ||
e2d34d7d DJ |
4893 | #define bfd_link_hash_table_free(abfd, hash) \ |
4894 | BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) | |
4895 | ||
252b5132 RH |
4896 | #define bfd_link_add_symbols(abfd, info) \ |
4897 | BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) | |
4898 | ||
1449d79b | 4899 | #define bfd_link_just_syms(abfd, sec, info) \ |
2d653fc7 AM |
4900 | BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) |
4901 | ||
252b5132 RH |
4902 | #define bfd_final_link(abfd, info) \ |
4903 | BFD_SEND (abfd, _bfd_final_link, (abfd, info)) | |
4904 | ||
4905 | #define bfd_free_cached_info(abfd) \ | |
4906 | BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) | |
4907 | ||
4908 | #define bfd_get_dynamic_symtab_upper_bound(abfd) \ | |
4909 | BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) | |
4910 | ||
4911 | #define bfd_print_private_bfd_data(abfd, file)\ | |
4912 | BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) | |
4913 | ||
4914 | #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ | |
4915 | BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) | |
4916 | ||
c9727e01 AM |
4917 | #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ |
4918 | BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ | |
4919 | dyncount, dynsyms, ret)) | |
4c45e5c9 | 4920 | |
252b5132 RH |
4921 | #define bfd_get_dynamic_reloc_upper_bound(abfd) \ |
4922 | BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) | |
4923 | ||
4924 | #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ | |
4925 | BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) | |
4926 | ||
4927 | extern bfd_byte *bfd_get_relocated_section_contents | |
c58b9523 AM |
4928 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, |
4929 | bfd_boolean, asymbol **); | |
252b5132 | 4930 | |
c58b9523 | 4931 | bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); |
8c98ec7d | 4932 | |
e84d6fca AM |
4933 | struct bfd_preserve |
4934 | { | |
c58b9523 AM |
4935 | void *marker; |
4936 | void *tdata; | |
e84d6fca AM |
4937 | flagword flags; |
4938 | const struct bfd_arch_info *arch_info; | |
198beae2 | 4939 | struct bfd_section *sections; |
5daa8fe7 | 4940 | struct bfd_section *section_last; |
e84d6fca AM |
4941 | unsigned int section_count; |
4942 | struct bfd_hash_table section_htab; | |
4943 | }; | |
4944 | ||
c58b9523 | 4945 | bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *); |
e84d6fca | 4946 | |
c58b9523 | 4947 | void bfd_preserve_restore (bfd *, struct bfd_preserve *); |
e84d6fca | 4948 | |
c58b9523 | 4949 | void bfd_preserve_finish (bfd *, struct bfd_preserve *); |
e84d6fca | 4950 | |
24718e3b L |
4951 | bfd_vma bfd_emul_get_maxpagesize (const char *); |
4952 | ||
4953 | void bfd_emul_set_maxpagesize (const char *, bfd_vma); | |
4954 | ||
4955 | bfd_vma bfd_emul_get_commonpagesize (const char *); | |
4956 | ||
4957 | void bfd_emul_set_commonpagesize (const char *, bfd_vma); | |
4958 | ||
01e76792 AM |
4959 | char *bfd_demangle (bfd *, const char *, int); |
4960 | ||
e61463e1 | 4961 | /* Extracted from archive.c. */ |
c58b9523 AM |
4962 | symindex bfd_get_next_mapent |
4963 | (bfd *abfd, symindex previous, carsym **sym); | |
252b5132 | 4964 | |
c58b9523 | 4965 | bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); |
252b5132 | 4966 | |
c58b9523 | 4967 | bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); |
252b5132 | 4968 | |
e61463e1 | 4969 | /* Extracted from corefile.c. */ |
c58b9523 | 4970 | const char *bfd_core_file_failing_command (bfd *abfd); |
252b5132 | 4971 | |
c58b9523 | 4972 | int bfd_core_file_failing_signal (bfd *abfd); |
252b5132 | 4973 | |
c58b9523 AM |
4974 | bfd_boolean core_file_matches_executable_p |
4975 | (bfd *core_bfd, bfd *exec_bfd); | |
252b5132 | 4976 | |
9bf46c00 AM |
4977 | bfd_boolean generic_core_file_matches_executable_p |
4978 | (bfd *core_bfd, bfd *exec_bfd); | |
4979 | ||
e61463e1 | 4980 | /* Extracted from targets.c. */ |
252b5132 | 4981 | #define BFD_SEND(bfd, message, arglist) \ |
c58b9523 | 4982 | ((*((bfd)->xvec->message)) arglist) |
252b5132 RH |
4983 | |
4984 | #ifdef DEBUG_BFD_SEND | |
4985 | #undef BFD_SEND | |
4986 | #define BFD_SEND(bfd, message, arglist) \ | |
4987 | (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ | |
4988 | ((*((bfd)->xvec->message)) arglist) : \ | |
4989 | (bfd_assert (__FILE__,__LINE__), NULL)) | |
4990 | #endif | |
4991 | #define BFD_SEND_FMT(bfd, message, arglist) \ | |
c58b9523 | 4992 | (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) |
252b5132 RH |
4993 | |
4994 | #ifdef DEBUG_BFD_SEND | |
4995 | #undef BFD_SEND_FMT | |
4996 | #define BFD_SEND_FMT(bfd, message, arglist) \ | |
4997 | (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ | |
8c603c85 | 4998 | (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ |
252b5132 RH |
4999 | (bfd_assert (__FILE__,__LINE__), NULL)) |
5000 | #endif | |
b5f79c76 NC |
5001 | |
5002 | enum bfd_flavour | |
5003 | { | |
252b5132 RH |
5004 | bfd_target_unknown_flavour, |
5005 | bfd_target_aout_flavour, | |
5006 | bfd_target_coff_flavour, | |
5007 | bfd_target_ecoff_flavour, | |
9bd09e22 | 5008 | bfd_target_xcoff_flavour, |
252b5132 RH |
5009 | bfd_target_elf_flavour, |
5010 | bfd_target_ieee_flavour, | |
5011 | bfd_target_nlm_flavour, | |
5012 | bfd_target_oasys_flavour, | |
5013 | bfd_target_tekhex_flavour, | |
5014 | bfd_target_srec_flavour, | |
5015 | bfd_target_ihex_flavour, | |
5016 | bfd_target_som_flavour, | |
5017 | bfd_target_os9k_flavour, | |
5018 | bfd_target_versados_flavour, | |
5019 | bfd_target_msdos_flavour, | |
5020 | bfd_target_ovax_flavour, | |
3c3bdf30 | 5021 | bfd_target_evax_flavour, |
3af9a47b NC |
5022 | bfd_target_mmo_flavour, |
5023 | bfd_target_mach_o_flavour, | |
5024 | bfd_target_pef_flavour, | |
5025 | bfd_target_pef_xlib_flavour, | |
5026 | bfd_target_sym_flavour | |
252b5132 RH |
5027 | }; |
5028 | ||
5029 | enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; | |
5030 | ||
52b219b5 | 5031 | /* Forward declaration. */ |
252b5132 RH |
5032 | typedef struct bfd_link_info _bfd_link_info; |
5033 | ||
5034 | typedef struct bfd_target | |
5035 | { | |
b5f79c76 | 5036 | /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ |
252b5132 | 5037 | char *name; |
b5f79c76 NC |
5038 | |
5039 | /* The "flavour" of a back end is a general indication about | |
5040 | the contents of a file. */ | |
252b5132 | 5041 | enum bfd_flavour flavour; |
b5f79c76 NC |
5042 | |
5043 | /* The order of bytes within the data area of a file. */ | |
252b5132 | 5044 | enum bfd_endian byteorder; |
b5f79c76 NC |
5045 | |
5046 | /* The order of bytes within the header parts of a file. */ | |
252b5132 | 5047 | enum bfd_endian header_byteorder; |
b5f79c76 NC |
5048 | |
5049 | /* A mask of all the flags which an executable may have set - | |
5050 | from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */ | |
8c603c85 | 5051 | flagword object_flags; |
b5f79c76 NC |
5052 | |
5053 | /* A mask of all the flags which a section may have set - from | |
5054 | the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */ | |
252b5132 | 5055 | flagword section_flags; |
b5f79c76 NC |
5056 | |
5057 | /* The character normally found at the front of a symbol. | |
5058 | (if any), perhaps `_'. */ | |
252b5132 | 5059 | char symbol_leading_char; |
b5f79c76 NC |
5060 | |
5061 | /* The pad character for file names within an archive header. */ | |
8c603c85 | 5062 | char ar_pad_char; |
b5f79c76 NC |
5063 | |
5064 | /* The maximum number of characters in an archive header. */ | |
252b5132 | 5065 | unsigned short ar_max_namelen; |
b5f79c76 NC |
5066 | |
5067 | /* Entries for byte swapping for data. These are different from the | |
a67a7b8b | 5068 | other entry points, since they don't take a BFD as the first argument. |
b5f79c76 | 5069 | Certain other handlers could do the same. */ |
8ce8c090 AM |
5070 | bfd_uint64_t (*bfd_getx64) (const void *); |
5071 | bfd_int64_t (*bfd_getx_signed_64) (const void *); | |
5072 | void (*bfd_putx64) (bfd_uint64_t, void *); | |
edeb6e24 AM |
5073 | bfd_vma (*bfd_getx32) (const void *); |
5074 | bfd_signed_vma (*bfd_getx_signed_32) (const void *); | |
5075 | void (*bfd_putx32) (bfd_vma, void *); | |
5076 | bfd_vma (*bfd_getx16) (const void *); | |
5077 | bfd_signed_vma (*bfd_getx_signed_16) (const void *); | |
5078 | void (*bfd_putx16) (bfd_vma, void *); | |
b5f79c76 NC |
5079 | |
5080 | /* Byte swapping for the headers. */ | |
8ce8c090 AM |
5081 | bfd_uint64_t (*bfd_h_getx64) (const void *); |
5082 | bfd_int64_t (*bfd_h_getx_signed_64) (const void *); | |
5083 | void (*bfd_h_putx64) (bfd_uint64_t, void *); | |
edeb6e24 AM |
5084 | bfd_vma (*bfd_h_getx32) (const void *); |
5085 | bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); | |
5086 | void (*bfd_h_putx32) (bfd_vma, void *); | |
5087 | bfd_vma (*bfd_h_getx16) (const void *); | |
5088 | bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); | |
5089 | void (*bfd_h_putx16) (bfd_vma, void *); | |
b5f79c76 NC |
5090 | |
5091 | /* Format dependent routines: these are vectors of entry points | |
5092 | within the target vector structure, one for each format to check. */ | |
5093 | ||
5094 | /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */ | |
c58b9523 | 5095 | const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); |
b5f79c76 NC |
5096 | |
5097 | /* Set the format of a file being written. */ | |
c58b9523 | 5098 | bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); |
b5f79c76 NC |
5099 | |
5100 | /* Write cached information into a file being written, at <<bfd_close>>. */ | |
c58b9523 | 5101 | bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); |
252b5132 | 5102 | |
b5f79c76 | 5103 | |
52b219b5 | 5104 | /* Generic entry points. */ |
e43d48cc | 5105 | #define BFD_JUMP_TABLE_GENERIC(NAME) \ |
c58b9523 AM |
5106 | NAME##_close_and_cleanup, \ |
5107 | NAME##_bfd_free_cached_info, \ | |
5108 | NAME##_new_section_hook, \ | |
5109 | NAME##_get_section_contents, \ | |
5110 | NAME##_get_section_contents_in_window | |
252b5132 | 5111 | |
52b219b5 | 5112 | /* Called when the BFD is being closed to do any necessary cleanup. */ |
c58b9523 | 5113 | bfd_boolean (*_close_and_cleanup) (bfd *); |
52b219b5 | 5114 | /* Ask the BFD to free all cached information. */ |
c58b9523 | 5115 | bfd_boolean (*_bfd_free_cached_info) (bfd *); |
52b219b5 | 5116 | /* Called when a new section is created. */ |
c58b9523 | 5117 | bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); |
52b219b5 | 5118 | /* Read the contents of a section. */ |
b34976b6 | 5119 | bfd_boolean (*_bfd_get_section_contents) |
c58b9523 | 5120 | (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); |
b34976b6 | 5121 | bfd_boolean (*_bfd_get_section_contents_in_window) |
c58b9523 | 5122 | (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); |
252b5132 | 5123 | |
52b219b5 | 5124 | /* Entry points to copy private data. */ |
e43d48cc | 5125 | #define BFD_JUMP_TABLE_COPY(NAME) \ |
c58b9523 AM |
5126 | NAME##_bfd_copy_private_bfd_data, \ |
5127 | NAME##_bfd_merge_private_bfd_data, \ | |
ccd2ec6a | 5128 | _bfd_generic_init_private_section_data, \ |
c58b9523 AM |
5129 | NAME##_bfd_copy_private_section_data, \ |
5130 | NAME##_bfd_copy_private_symbol_data, \ | |
80fccad2 | 5131 | NAME##_bfd_copy_private_header_data, \ |
c58b9523 AM |
5132 | NAME##_bfd_set_private_flags, \ |
5133 | NAME##_bfd_print_private_bfd_data | |
5134 | ||
52b219b5 | 5135 | /* Called to copy BFD general private data from one object file |
252b5132 | 5136 | to another. */ |
c58b9523 | 5137 | bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); |
52b219b5 | 5138 | /* Called to merge BFD general private data from one object file |
252b5132 | 5139 | to a common output file when linking. */ |
c58b9523 | 5140 | bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); |
ccd2ec6a L |
5141 | /* Called to initialize BFD private section data from one object file |
5142 | to another. */ | |
5143 | #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ | |
5144 | BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) | |
5145 | bfd_boolean (*_bfd_init_private_section_data) | |
5146 | (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); | |
52b219b5 | 5147 | /* Called to copy BFD private section data from one object file |
252b5132 | 5148 | to another. */ |
b34976b6 | 5149 | bfd_boolean (*_bfd_copy_private_section_data) |
c58b9523 | 5150 | (bfd *, sec_ptr, bfd *, sec_ptr); |
8c603c85 | 5151 | /* Called to copy BFD private symbol data from one symbol |
252b5132 | 5152 | to another. */ |
b34976b6 | 5153 | bfd_boolean (*_bfd_copy_private_symbol_data) |
c58b9523 | 5154 | (bfd *, asymbol *, bfd *, asymbol *); |
80fccad2 BW |
5155 | /* Called to copy BFD private header data from one object file |
5156 | to another. */ | |
5157 | bfd_boolean (*_bfd_copy_private_header_data) | |
5158 | (bfd *, bfd *); | |
b5f79c76 | 5159 | /* Called to set private backend flags. */ |
c58b9523 | 5160 | bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); |
252b5132 | 5161 | |
b5f79c76 | 5162 | /* Called to print private BFD data. */ |
c58b9523 | 5163 | bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); |
252b5132 | 5164 | |
52b219b5 | 5165 | /* Core file entry points. */ |
e43d48cc | 5166 | #define BFD_JUMP_TABLE_CORE(NAME) \ |
c58b9523 AM |
5167 | NAME##_core_file_failing_command, \ |
5168 | NAME##_core_file_failing_signal, \ | |
5169 | NAME##_core_file_matches_executable_p | |
5170 | ||
5171 | char * (*_core_file_failing_command) (bfd *); | |
5172 | int (*_core_file_failing_signal) (bfd *); | |
5173 | bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); | |
252b5132 | 5174 | |
52b219b5 | 5175 | /* Archive entry points. */ |
e43d48cc | 5176 | #define BFD_JUMP_TABLE_ARCHIVE(NAME) \ |
c58b9523 AM |
5177 | NAME##_slurp_armap, \ |
5178 | NAME##_slurp_extended_name_table, \ | |
5179 | NAME##_construct_extended_name_table, \ | |
5180 | NAME##_truncate_arname, \ | |
5181 | NAME##_write_armap, \ | |
5182 | NAME##_read_ar_hdr, \ | |
5183 | NAME##_openr_next_archived_file, \ | |
5184 | NAME##_get_elt_at_index, \ | |
5185 | NAME##_generic_stat_arch_elt, \ | |
5186 | NAME##_update_armap_timestamp | |
5187 | ||
5188 | bfd_boolean (*_bfd_slurp_armap) (bfd *); | |
5189 | bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); | |
b34976b6 | 5190 | bfd_boolean (*_bfd_construct_extended_name_table) |
c58b9523 AM |
5191 | (bfd *, char **, bfd_size_type *, const char **); |
5192 | void (*_bfd_truncate_arname) (bfd *, const char *, char *); | |
b34976b6 | 5193 | bfd_boolean (*write_armap) |
c58b9523 AM |
5194 | (bfd *, unsigned int, struct orl *, unsigned int, int); |
5195 | void * (*_bfd_read_ar_hdr_fn) (bfd *); | |
5196 | bfd * (*openr_next_archived_file) (bfd *, bfd *); | |
5197 | #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) | |
5198 | bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); | |
5199 | int (*_bfd_stat_arch_elt) (bfd *, struct stat *); | |
5200 | bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); | |
77fb9c28 | 5201 | |
52b219b5 | 5202 | /* Entry points used for symbols. */ |
e43d48cc | 5203 | #define BFD_JUMP_TABLE_SYMBOLS(NAME) \ |
c58b9523 | 5204 | NAME##_get_symtab_upper_bound, \ |
6cee3f79 | 5205 | NAME##_canonicalize_symtab, \ |
c58b9523 AM |
5206 | NAME##_make_empty_symbol, \ |
5207 | NAME##_print_symbol, \ | |
5208 | NAME##_get_symbol_info, \ | |
5209 | NAME##_bfd_is_local_label_name, \ | |
3c9458e9 | 5210 | NAME##_bfd_is_target_special_symbol, \ |
c58b9523 AM |
5211 | NAME##_get_lineno, \ |
5212 | NAME##_find_nearest_line, \ | |
5420f73d | 5213 | _bfd_generic_find_line, \ |
4ab527b0 | 5214 | NAME##_find_inliner_info, \ |
c58b9523 AM |
5215 | NAME##_bfd_make_debug_symbol, \ |
5216 | NAME##_read_minisymbols, \ | |
5217 | NAME##_minisymbol_to_symbol | |
5218 | ||
5219 | long (*_bfd_get_symtab_upper_bound) (bfd *); | |
5220 | long (*_bfd_canonicalize_symtab) | |
fc0a2244 AC |
5221 | (bfd *, struct bfd_symbol **); |
5222 | struct bfd_symbol * | |
c58b9523 | 5223 | (*_bfd_make_empty_symbol) (bfd *); |
b34976b6 | 5224 | void (*_bfd_print_symbol) |
fc0a2244 | 5225 | (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); |
c58b9523 | 5226 | #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) |
b34976b6 | 5227 | void (*_bfd_get_symbol_info) |
fc0a2244 | 5228 | (bfd *, struct bfd_symbol *, symbol_info *); |
c58b9523 AM |
5229 | #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) |
5230 | bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); | |
3c9458e9 | 5231 | bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); |
fc0a2244 | 5232 | alent * (*_get_lineno) (bfd *, struct bfd_symbol *); |
b34976b6 | 5233 | bfd_boolean (*_bfd_find_nearest_line) |
fc0a2244 | 5234 | (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, |
c58b9523 | 5235 | const char **, const char **, unsigned int *); |
5420f73d L |
5236 | bfd_boolean (*_bfd_find_line) |
5237 | (bfd *, struct bfd_symbol **, struct bfd_symbol *, | |
5238 | const char **, unsigned int *); | |
4ab527b0 FF |
5239 | bfd_boolean (*_bfd_find_inliner_info) |
5240 | (bfd *, const char **, const char **, unsigned int *); | |
52b219b5 | 5241 | /* Back-door to allow format-aware applications to create debug symbols |
252b5132 RH |
5242 | while using BFD for everything else. Currently used by the assembler |
5243 | when creating COFF files. */ | |
b34976b6 | 5244 | asymbol * (*_bfd_make_debug_symbol) |
c58b9523 | 5245 | (bfd *, void *, unsigned long size); |
252b5132 RH |
5246 | #define bfd_read_minisymbols(b, d, m, s) \ |
5247 | BFD_SEND (b, _read_minisymbols, (b, d, m, s)) | |
b34976b6 | 5248 | long (*_read_minisymbols) |
c58b9523 | 5249 | (bfd *, bfd_boolean, void **, unsigned int *); |
252b5132 RH |
5250 | #define bfd_minisymbol_to_symbol(b, d, m, f) \ |
5251 | BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) | |
b34976b6 | 5252 | asymbol * (*_minisymbol_to_symbol) |
c58b9523 | 5253 | (bfd *, bfd_boolean, const void *, asymbol *); |
252b5132 | 5254 | |
52b219b5 | 5255 | /* Routines for relocs. */ |
e43d48cc | 5256 | #define BFD_JUMP_TABLE_RELOCS(NAME) \ |
c58b9523 AM |
5257 | NAME##_get_reloc_upper_bound, \ |
5258 | NAME##_canonicalize_reloc, \ | |
157090f7 AM |
5259 | NAME##_bfd_reloc_type_lookup, \ |
5260 | NAME##_bfd_reloc_name_lookup | |
c58b9523 AM |
5261 | |
5262 | long (*_get_reloc_upper_bound) (bfd *, sec_ptr); | |
b34976b6 | 5263 | long (*_bfd_canonicalize_reloc) |
fc0a2244 | 5264 | (bfd *, sec_ptr, arelent **, struct bfd_symbol **); |
52b219b5 | 5265 | /* See documentation on reloc types. */ |
252b5132 | 5266 | reloc_howto_type * |
c58b9523 | 5267 | (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); |
157090f7 AM |
5268 | reloc_howto_type * |
5269 | (*reloc_name_lookup) (bfd *, const char *); | |
252b5132 | 5270 | |
d9352518 | 5271 | |
52b219b5 | 5272 | /* Routines used when writing an object file. */ |
e43d48cc | 5273 | #define BFD_JUMP_TABLE_WRITE(NAME) \ |
c58b9523 AM |
5274 | NAME##_set_arch_mach, \ |
5275 | NAME##_set_section_contents | |
5276 | ||
b34976b6 | 5277 | bfd_boolean (*_bfd_set_arch_mach) |
c58b9523 | 5278 | (bfd *, enum bfd_architecture, unsigned long); |
b34976b6 | 5279 | bfd_boolean (*_bfd_set_section_contents) |
0f867abe | 5280 | (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); |
252b5132 | 5281 | |
52b219b5 | 5282 | /* Routines used by the linker. */ |
e43d48cc | 5283 | #define BFD_JUMP_TABLE_LINK(NAME) \ |
c58b9523 AM |
5284 | NAME##_sizeof_headers, \ |
5285 | NAME##_bfd_get_relocated_section_contents, \ | |
5286 | NAME##_bfd_relax_section, \ | |
5287 | NAME##_bfd_link_hash_table_create, \ | |
5288 | NAME##_bfd_link_hash_table_free, \ | |
5289 | NAME##_bfd_link_add_symbols, \ | |
5290 | NAME##_bfd_link_just_syms, \ | |
5291 | NAME##_bfd_final_link, \ | |
5292 | NAME##_bfd_link_split_section, \ | |
5293 | NAME##_bfd_gc_sections, \ | |
5294 | NAME##_bfd_merge_sections, \ | |
72adc230 | 5295 | NAME##_bfd_is_group_section, \ |
082b7297 L |
5296 | NAME##_bfd_discard_group, \ |
5297 | NAME##_section_already_linked \ | |
c58b9523 | 5298 | |
a6b96beb | 5299 | int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); |
b34976b6 | 5300 | bfd_byte * (*_bfd_get_relocated_section_contents) |
c58b9523 | 5301 | (bfd *, struct bfd_link_info *, struct bfd_link_order *, |
fc0a2244 | 5302 | bfd_byte *, bfd_boolean, struct bfd_symbol **); |
252b5132 | 5303 | |
b34976b6 | 5304 | bfd_boolean (*_bfd_relax_section) |
198beae2 | 5305 | (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); |
252b5132 | 5306 | |
52b219b5 | 5307 | /* Create a hash table for the linker. Different backends store |
252b5132 | 5308 | different information in this table. */ |
b34976b6 | 5309 | struct bfd_link_hash_table * |
c58b9523 | 5310 | (*_bfd_link_hash_table_create) (bfd *); |
252b5132 | 5311 | |
e2d34d7d | 5312 | /* Release the memory associated with the linker hash table. */ |
c58b9523 | 5313 | void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); |
e2d34d7d | 5314 | |
52b219b5 | 5315 | /* Add symbols from this object file into the hash table. */ |
c58b9523 | 5316 | bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); |
252b5132 | 5317 | |
2d653fc7 | 5318 | /* Indicate that we are only retrieving symbol values from this section. */ |
c58b9523 | 5319 | void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); |
2d653fc7 | 5320 | |
52b219b5 | 5321 | /* Do a link based on the link_order structures attached to each |
252b5132 | 5322 | section of the BFD. */ |
c58b9523 | 5323 | bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); |
252b5132 | 5324 | |
52b219b5 | 5325 | /* Should this section be split up into smaller pieces during linking. */ |
198beae2 | 5326 | bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); |
252b5132 | 5327 | |
52b219b5 | 5328 | /* Remove sections that are not referenced from the output. */ |
c58b9523 | 5329 | bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); |
252b5132 | 5330 | |
8550eb6e | 5331 | /* Attempt to merge SEC_MERGE sections. */ |
c58b9523 | 5332 | bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); |
8550eb6e | 5333 | |
72adc230 AM |
5334 | /* Is this section a member of a group? */ |
5335 | bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); | |
5336 | ||
e61463e1 | 5337 | /* Discard members of a group. */ |
198beae2 | 5338 | bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); |
e61463e1 | 5339 | |
082b7297 L |
5340 | /* Check if SEC has been already linked during a reloceatable or |
5341 | final link. */ | |
c0f00686 L |
5342 | void (*_section_already_linked) (bfd *, struct bfd_section *, |
5343 | struct bfd_link_info *); | |
082b7297 | 5344 | |
52b219b5 | 5345 | /* Routines to handle dynamic symbols and relocs. */ |
e43d48cc | 5346 | #define BFD_JUMP_TABLE_DYNAMIC(NAME) \ |
c58b9523 AM |
5347 | NAME##_get_dynamic_symtab_upper_bound, \ |
5348 | NAME##_canonicalize_dynamic_symtab, \ | |
4c45e5c9 | 5349 | NAME##_get_synthetic_symtab, \ |
c58b9523 AM |
5350 | NAME##_get_dynamic_reloc_upper_bound, \ |
5351 | NAME##_canonicalize_dynamic_reloc | |
5352 | ||
b5f79c76 | 5353 | /* Get the amount of memory required to hold the dynamic symbols. */ |
c58b9523 | 5354 | long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); |
52b219b5 | 5355 | /* Read in the dynamic symbols. */ |
b34976b6 | 5356 | long (*_bfd_canonicalize_dynamic_symtab) |
fc0a2244 | 5357 | (bfd *, struct bfd_symbol **); |
4c45e5c9 JJ |
5358 | /* Create synthetized symbols. */ |
5359 | long (*_bfd_get_synthetic_symtab) | |
c9727e01 AM |
5360 | (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, |
5361 | struct bfd_symbol **); | |
52b219b5 | 5362 | /* Get the amount of memory required to hold the dynamic relocs. */ |
c58b9523 | 5363 | long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); |
52b219b5 | 5364 | /* Read in the dynamic relocs. */ |
b34976b6 | 5365 | long (*_bfd_canonicalize_dynamic_reloc) |
fc0a2244 | 5366 | (bfd *, arelent **, struct bfd_symbol **); |
b23b8e6e | 5367 | |
b5f79c76 NC |
5368 | /* Opposite endian version of this target. */ |
5369 | const struct bfd_target * alternative_target; | |
8c603c85 | 5370 | |
b5f79c76 NC |
5371 | /* Data for use by back-end routines, which isn't |
5372 | generic enough to belong in this structure. */ | |
9c5bfbb7 | 5373 | const void *backend_data; |
8c603c85 | 5374 | |
252b5132 | 5375 | } bfd_target; |
b5f79c76 | 5376 | |
c58b9523 | 5377 | bfd_boolean bfd_set_default_target (const char *name); |
252b5132 | 5378 | |
c58b9523 | 5379 | const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); |
252b5132 | 5380 | |
c58b9523 | 5381 | const char ** bfd_target_list (void); |
252b5132 | 5382 | |
c58b9523 AM |
5383 | const bfd_target *bfd_search_for_target |
5384 | (int (*search_func) (const bfd_target *, void *), | |
5385 | void *); | |
c3c89269 | 5386 | |
e61463e1 | 5387 | /* Extracted from format.c. */ |
c58b9523 | 5388 | bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); |
252b5132 | 5389 | |
c58b9523 AM |
5390 | bfd_boolean bfd_check_format_matches |
5391 | (bfd *abfd, bfd_format format, char ***matching); | |
252b5132 | 5392 | |
c58b9523 | 5393 | bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); |
252b5132 | 5394 | |
c58b9523 | 5395 | const char *bfd_format_string (bfd_format format); |
252b5132 | 5396 | |
af39267e | 5397 | /* Extracted from linker.c. */ |
c58b9523 | 5398 | bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); |
af39267e DJ |
5399 | |
5400 | #define bfd_link_split_section(abfd, sec) \ | |
5401 | BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) | |
5402 | ||
c0f00686 L |
5403 | void bfd_section_already_linked (bfd *abfd, asection *sec, |
5404 | struct bfd_link_info *info); | |
082b7297 | 5405 | |
c0f00686 L |
5406 | #define bfd_section_already_linked(abfd, sec, info) \ |
5407 | BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) | |
082b7297 | 5408 | |
af39267e | 5409 | /* Extracted from simple.c. */ |
c58b9523 AM |
5410 | bfd_byte *bfd_simple_get_relocated_section_contents |
5411 | (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); | |
af39267e | 5412 | |
252b5132 RH |
5413 | #ifdef __cplusplus |
5414 | } | |
5415 | #endif | |
5416 | #endif |