bfd.h revision 1.10 1 1.1 christos /* This file is automatically generated. DO NOT EDIT! */
2 1.10 christos /* Generated from: NetBSD: mknative-gdb,v 1.16 2023/07/31 17:09:59 christos Exp */
3 1.8 christos /* Generated from: NetBSD: mknative.common,v 1.16 2018/04/15 15:13:37 christos Exp */
4 1.1 christos
5 1.8 christos /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically
6 1.8 christos generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c",
7 1.8 christos "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c",
8 1.8 christos "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c",
9 1.1 christos "linker.c", "simple.c" and "compress.c".
10 1.1 christos Run "make headers" in your build bfd/ to regenerate. */
11 1.1 christos
12 1.1 christos /* Main header file for the bfd library -- portable access to object files.
13 1.1 christos
14 1.10 christos Copyright (C) 1990-2022 Free Software Foundation, Inc.
15 1.1 christos
16 1.1 christos Contributed by Cygnus Support.
17 1.1 christos
18 1.1 christos This file is part of BFD, the Binary File Descriptor library.
19 1.1 christos
20 1.1 christos This program is free software; you can redistribute it and/or modify
21 1.1 christos it under the terms of the GNU General Public License as published by
22 1.1 christos the Free Software Foundation; either version 3 of the License, or
23 1.1 christos (at your option) any later version.
24 1.1 christos
25 1.1 christos This program is distributed in the hope that it will be useful,
26 1.1 christos but WITHOUT ANY WARRANTY; without even the implied warranty of
27 1.1 christos MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
28 1.1 christos GNU General Public License for more details.
29 1.1 christos
30 1.1 christos You should have received a copy of the GNU General Public License
31 1.1 christos along with this program; if not, write to the Free Software
32 1.1 christos Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
33 1.1 christos
34 1.1 christos #ifndef __BFD_H_SEEN__
35 1.1 christos #define __BFD_H_SEEN__
36 1.1 christos
37 1.1 christos /* PR 14072: Ensure that config.h is included first. */
38 1.1 christos #if !defined PACKAGE && !defined PACKAGE_VERSION
39 1.1 christos #error config.h must be included before this header
40 1.1 christos #endif
41 1.1 christos
42 1.1 christos #ifdef __cplusplus
43 1.1 christos extern "C" {
44 1.1 christos #endif
45 1.1 christos
46 1.1 christos #include "ansidecl.h"
47 1.1 christos #include "symcat.h"
48 1.10 christos #include <stdint.h>
49 1.10 christos #include <stdbool.h>
50 1.8 christos #include "diagnostics.h"
51 1.7 christos #include <stdarg.h>
52 1.10 christos #include <string.h>
53 1.1 christos #include <sys/stat.h>
54 1.1 christos
55 1.1 christos #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE)
56 1.1 christos #ifndef SABER
57 1.1 christos /* This hack is to avoid a problem with some strict ANSI C preprocessors.
58 1.1 christos The problem is, "32_" is not a valid preprocessing token, and we don't
59 1.1 christos want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will
60 1.1 christos cause the inner CONCAT2 macros to be evaluated first, producing
61 1.1 christos still-valid pp-tokens. Then the final concatenation can be done. */
62 1.1 christos #undef CONCAT4
63 1.1 christos #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d))
64 1.1 christos #endif
65 1.1 christos #endif
66 1.1 christos
67 1.1 christos /* This is a utility macro to handle the situation where the code
68 1.1 christos wants to place a constant string into the code, followed by a
69 1.1 christos comma and then the length of the string. Doing this by hand
70 1.1 christos is error prone, so using this macro is safer. */
71 1.1 christos #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1)
72 1.1 christos
73 1.3 christos #define BFD_SUPPORTS_PLUGINS 1
74 1.1 christos
75 1.1 christos /* The word size used by BFD on the host. This may be 64 with a 32
76 1.1 christos bit target if the host is 64 bit, or if other 64 bit targets have
77 1.1 christos been selected with --enable-targets, or if --enable-64-bit-bfd. */
78 1.1 christos #define BFD_ARCH_SIZE 32
79 1.1 christos
80 1.1 christos /* The word size of the default bfd target. */
81 1.1 christos #define BFD_DEFAULT_TARGET_SIZE 32
82 1.1 christos
83 1.10 christos #include <inttypes.h>
84 1.8 christos
85 1.1 christos #if BFD_ARCH_SIZE >= 64
86 1.1 christos #define BFD64
87 1.1 christos #endif
88 1.1 christos
89 1.1 christos /* Forward declaration. */
90 1.1 christos typedef struct bfd bfd;
91 1.1 christos
92 1.10 christos /* Boolean type used in bfd.
93 1.1 christos General rule: Functions which are bfd_boolean return TRUE on
94 1.1 christos success and FALSE on failure (unless they're a predicate). */
95 1.1 christos
96 1.10 christos #ifdef POISON_BFD_BOOLEAN
97 1.10 christos # pragma GCC poison bfd_boolean
98 1.1 christos #else
99 1.10 christos # define bfd_boolean bool
100 1.10 christos # undef FALSE
101 1.10 christos # undef TRUE
102 1.10 christos # define FALSE 0
103 1.10 christos # define TRUE 1
104 1.1 christos #endif
105 1.1 christos
106 1.10 christos /* Silence "applying zero offset to null pointer" UBSAN warnings. */
107 1.10 christos #define PTR_ADD(P,A) ((A) != 0 ? (P) + (A) : (P))
108 1.10 christos /* Also prevent non-zero offsets from being applied to a null pointer. */
109 1.10 christos #define NPTR_ADD(P,A) ((P) != NULL ? (P) + (A) : (P))
110 1.1 christos
111 1.10 christos #ifdef BFD64
112 1.1 christos
113 1.1 christos /* Represent a target address. Also used as a generic unsigned type
114 1.1 christos which is guaranteed to be big enough to hold any arithmetic types
115 1.1 christos we need to deal with. */
116 1.10 christos typedef uint64_t bfd_vma;
117 1.1 christos
118 1.1 christos /* A generic signed type which is guaranteed to be big enough to hold any
119 1.1 christos arithmetic types we need to deal with. Can be assumed to be compatible
120 1.1 christos with bfd_vma in the same way that signed and unsigned ints are compatible
121 1.1 christos (as parameters, in assignment, etc). */
122 1.10 christos typedef int64_t bfd_signed_vma;
123 1.10 christos
124 1.10 christos typedef uint64_t bfd_size_type;
125 1.10 christos typedef uint64_t symvalue;
126 1.10 christos
127 1.10 christos #else /* not BFD64 */
128 1.10 christos
129 1.10 christos typedef unsigned long bfd_vma;
130 1.1 christos typedef long bfd_signed_vma;
131 1.1 christos typedef unsigned long symvalue;
132 1.1 christos typedef unsigned long bfd_size_type;
133 1.1 christos
134 1.1 christos #endif /* not BFD64 */
135 1.1 christos
136 1.1 christos #define HALF_BFD_SIZE_TYPE \
137 1.1 christos (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2))
138 1.1 christos
139 1.1 christos /* An offset into a file. BFD always uses the largest possible offset
140 1.1 christos based on the build time availability of fseek, fseeko, or fseeko64. */
141 1.10 christos typedef int64_t file_ptr;
142 1.10 christos typedef uint64_t ufile_ptr;
143 1.1 christos
144 1.1 christos extern void bfd_sprintf_vma (bfd *, char *, bfd_vma);
145 1.1 christos extern void bfd_fprintf_vma (bfd *, void *, bfd_vma);
146 1.1 christos
147 1.1 christos #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x)
148 1.1 christos
149 1.1 christos typedef unsigned int flagword; /* 32 bits of flags */
150 1.1 christos typedef unsigned char bfd_byte;
151 1.1 christos
152 1.1 christos /* File formats. */
154 1.1 christos
155 1.1 christos typedef enum bfd_format
156 1.1 christos {
157 1.1 christos bfd_unknown = 0, /* File format is unknown. */
158 1.1 christos bfd_object, /* Linker/assembler/compiler output. */
159 1.1 christos bfd_archive, /* Object archive file. */
160 1.1 christos bfd_core, /* Core dump. */
161 1.1 christos bfd_type_end /* Marks the end; don't use it! */
162 1.1 christos }
163 1.1 christos bfd_format;
164 1.1 christos
165 1.1 christos /* Symbols and relocation. */
167 1.1 christos
168 1.1 christos /* A count of carsyms (canonical archive symbols). */
169 1.1 christos typedef unsigned long symindex;
170 1.1 christos
171 1.1 christos #define BFD_NO_MORE_SYMBOLS ((symindex) ~0)
172 1.1 christos
173 1.1 christos /* A canonical archive symbol. */
174 1.1 christos /* This is a type pun with struct ranlib on purpose! */
175 1.9 christos typedef struct carsym
176 1.1 christos {
177 1.1 christos const char *name;
178 1.1 christos file_ptr file_offset; /* Look here to find the file. */
179 1.1 christos }
180 1.1 christos carsym; /* To make these you call a carsymogen. */
181 1.1 christos
182 1.8 christos /* Used in generating armaps (archive tables of contents).
183 1.1 christos Perhaps just a forward definition would do? */
184 1.1 christos struct orl /* Output ranlib. */
185 1.1 christos {
186 1.1 christos char **name; /* Symbol name. */
187 1.1 christos union
188 1.1 christos {
189 1.1 christos file_ptr pos;
190 1.1 christos bfd *abfd;
191 1.1 christos } u; /* bfd* or file position. */
192 1.6 christos int namidx; /* Index into string table. */
193 1.1 christos };
194 1.1 christos
195 1.1 christos /* Linenumber stuff. */
196 1.1 christos typedef struct lineno_cache_entry
197 1.1 christos {
198 1.1 christos unsigned int line_number; /* Linenumber from start of function. */
199 1.1 christos union
200 1.8 christos {
201 1.1 christos struct bfd_symbol *sym; /* Function name. */
202 1.1 christos bfd_vma offset; /* Offset into section. */
203 1.1 christos } u;
204 1.1 christos }
205 1.1 christos alent;
206 1.6 christos
207 1.1 christos /* Object and core file sections. */
209 1.6 christos typedef struct bfd_section *sec_ptr;
210 1.1 christos
211 1.6 christos #define align_power(addr, align) \
212 1.6 christos (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align))))
213 1.6 christos
214 1.6 christos /* Align an address upward to a boundary, expressed as a number of bytes.
215 1.6 christos E.g. align to an 8-byte boundary with argument of 8. Take care never
216 1.6 christos to wrap around if the address is within boundary-1 of the end of the
217 1.6 christos address space. */
218 1.6 christos #define BFD_ALIGN(this, boundary) \
219 1.1 christos ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \
220 1.1 christos ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \
221 1.1 christos : ~ (bfd_vma) 0)
222 1.1 christos
223 1.1 christos typedef enum bfd_print_symbol
225 1.1 christos {
226 1.1 christos bfd_print_symbol_name,
227 1.1 christos bfd_print_symbol_more,
228 1.1 christos bfd_print_symbol_all
229 1.1 christos } bfd_print_symbol_type;
230 1.1 christos
231 1.1 christos /* Information about a symbol that nm needs. */
232 1.1 christos
233 1.8 christos typedef struct _symbol_info
234 1.8 christos {
235 1.8 christos symvalue value;
236 1.8 christos char type;
237 1.8 christos const char *name; /* Symbol name. */
238 1.1 christos unsigned char stab_type; /* Stab type. */
239 1.1 christos char stab_other; /* Stab other. */
240 1.1 christos short stab_desc; /* Stab desc. */
241 1.1 christos const char *stab_name; /* String for stab type. */
242 1.1 christos } symbol_info;
243 1.1 christos
244 1.1 christos /* Get the name of a stabs type code. */
245 1.1 christos
246 1.1 christos extern const char *bfd_get_stab_name (int);
247 1.1 christos
248 1.1 christos /* Hash table routines. There is no way to free up a hash table. */
250 1.1 christos
251 1.1 christos /* An element in the hash table. Most uses will actually use a larger
252 1.1 christos structure, and an instance of this will be the first field. */
253 1.1 christos
254 1.1 christos struct bfd_hash_entry
255 1.1 christos {
256 1.1 christos /* Next entry for this hash code. */
257 1.1 christos struct bfd_hash_entry *next;
258 1.1 christos /* String being hashed. */
259 1.1 christos const char *string;
260 1.1 christos /* Hash code. This is the full hash code, not the index into the
261 1.1 christos table. */
262 1.1 christos unsigned long hash;
263 1.1 christos };
264 1.1 christos
265 1.1 christos /* A hash table. */
266 1.1 christos
267 1.1 christos struct bfd_hash_table
268 1.1 christos {
269 1.1 christos /* The hash array. */
270 1.1 christos struct bfd_hash_entry **table;
271 1.1 christos /* A function used to create new elements in the hash table. The
272 1.1 christos first entry is itself a pointer to an element. When this
273 1.1 christos function is first invoked, this pointer will be NULL. However,
274 1.1 christos having the pointer permits a hierarchy of method functions to be
275 1.8 christos built each of which calls the function in the superclass. Thus
276 1.1 christos each function should be written to allocate a new block of memory
277 1.1 christos only if the argument is NULL. */
278 1.1 christos struct bfd_hash_entry *(*newfunc)
279 1.1 christos (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
280 1.1 christos /* An objalloc for this hash table. This is a struct objalloc *,
281 1.1 christos but we use void * to avoid requiring the inclusion of objalloc.h. */
282 1.1 christos void *memory;
283 1.1 christos /* The number of slots in the hash table. */
284 1.1 christos unsigned int size;
285 1.1 christos /* The number of entries in the hash table. */
286 1.1 christos unsigned int count;
287 1.1 christos /* The size of elements. */
288 1.1 christos unsigned int entsize;
289 1.10 christos /* If non-zero, don't grow the hash table. */
290 1.1 christos unsigned int frozen:1;
291 1.1 christos };
292 1.1 christos
293 1.1 christos /* Initialize a hash table. */
294 1.1 christos extern bool bfd_hash_table_init
295 1.1 christos (struct bfd_hash_table *,
296 1.1 christos struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
297 1.10 christos struct bfd_hash_table *,
298 1.1 christos const char *),
299 1.1 christos unsigned int);
300 1.1 christos
301 1.1 christos /* Initialize a hash table specifying a size. */
302 1.1 christos extern bool bfd_hash_table_init_n
303 1.1 christos (struct bfd_hash_table *,
304 1.1 christos struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
305 1.1 christos struct bfd_hash_table *,
306 1.1 christos const char *),
307 1.1 christos unsigned int, unsigned int);
308 1.1 christos
309 1.1 christos /* Free up a hash table. */
310 1.1 christos extern void bfd_hash_table_free
311 1.1 christos (struct bfd_hash_table *);
312 1.1 christos
313 1.10 christos /* Look up a string in a hash table. If CREATE is TRUE, a new entry
314 1.1 christos will be created for this string if one does not already exist. The
315 1.1 christos COPY argument must be TRUE if this routine should copy the string
316 1.1 christos into newly allocated memory when adding an entry. */
317 1.1 christos extern struct bfd_hash_entry *bfd_hash_lookup
318 1.1 christos (struct bfd_hash_table *, const char *, bool create, bool copy);
319 1.1 christos
320 1.1 christos /* Insert an entry in a hash table. */
321 1.1 christos extern struct bfd_hash_entry *bfd_hash_insert
322 1.1 christos (struct bfd_hash_table *, const char *, unsigned long);
323 1.1 christos
324 1.1 christos /* Rename an entry in a hash table. */
325 1.1 christos extern void bfd_hash_rename
326 1.1 christos (struct bfd_hash_table *, const char *, struct bfd_hash_entry *);
327 1.1 christos
328 1.1 christos /* Replace an entry in a hash table. */
329 1.1 christos extern void bfd_hash_replace
330 1.1 christos (struct bfd_hash_table *, struct bfd_hash_entry *old,
331 1.1 christos struct bfd_hash_entry *nw);
332 1.1 christos
333 1.1 christos /* Base method for creating a hash table entry. */
334 1.1 christos extern struct bfd_hash_entry *bfd_hash_newfunc
335 1.1 christos (struct bfd_hash_entry *, struct bfd_hash_table *, const char *);
336 1.1 christos
337 1.1 christos /* Grab some space for a hash table entry. */
338 1.1 christos extern void *bfd_hash_allocate
339 1.1 christos (struct bfd_hash_table *, unsigned int);
340 1.1 christos
341 1.10 christos /* Traverse a hash table in a random order, calling a function on each
342 1.1 christos element. If the function returns FALSE, the traversal stops. The
343 1.1 christos INFO argument is passed to the function. */
344 1.1 christos extern void bfd_hash_traverse
345 1.1 christos (struct bfd_hash_table *,
346 1.1 christos bool (*) (struct bfd_hash_entry *, void *),
347 1.1 christos void *info);
348 1.1 christos
349 1.1 christos /* Allows the default size of a hash table to be configured. New hash
350 1.1 christos tables allocated using bfd_hash_table_init will be created with
351 1.1 christos this size. */
352 1.1 christos extern unsigned long bfd_hash_set_default_size (unsigned long);
353 1.1 christos
354 1.1 christos /* This structure is used to keep track of stabs in sections
355 1.1 christos information while linking. */
356 1.1 christos
357 1.1 christos struct stab_info
358 1.1 christos {
359 1.1 christos /* A hash table used to hold stabs strings. */
360 1.1 christos struct bfd_strtab_hash *strings;
361 1.1 christos /* The header file hash table. */
362 1.1 christos struct bfd_hash_table includes;
363 1.1 christos /* The first .stabstr section. */
364 1.1 christos struct bfd_section *stabstr;
365 1.1 christos };
366 1.1 christos
367 1.1 christos #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table
368 1.1 christos
369 1.1 christos /* User program access to BFD facilities. */
370 1.1 christos
371 1.1 christos /* Direct I/O routines, for programs which know more about the object
372 1.1 christos file than BFD does. Use higher level routines if possible. */
373 1.1 christos
374 1.1 christos extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *);
375 1.1 christos extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *);
376 1.1 christos extern int bfd_seek (bfd *, file_ptr, int);
377 1.1 christos extern file_ptr bfd_tell (bfd *);
378 1.1 christos extern int bfd_flush (bfd *);
379 1.7 christos extern int bfd_stat (bfd *, struct stat *);
380 1.1 christos
381 1.1 christos /* Deprecated old routines. */
382 1.8 christos #if __GNUC__
383 1.1 christos #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
384 1.1 christos (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \
385 1.1 christos bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
386 1.7 christos #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
387 1.1 christos (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \
388 1.1 christos bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
389 1.7 christos #else
390 1.1 christos #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \
391 1.1 christos (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \
392 1.7 christos bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
393 1.1 christos #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \
394 1.10 christos (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\
395 1.1 christos bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD)))
396 1.1 christos #endif
397 1.1 christos extern void _bfd_warn_deprecated (const char *, const char *, int, const char *);
398 1.10 christos
399 1.1 christos extern bool bfd_cache_close
400 1.10 christos (bfd *abfd);
401 1.10 christos /* NB: This declaration should match the autogenerated one in libbfd.h. */
402 1.10 christos
403 1.1 christos extern bool bfd_cache_close_all (void);
404 1.1 christos
405 1.1 christos extern bool bfd_record_phdr
406 1.10 christos (bfd *, unsigned long, bool, flagword, bool, bfd_vma,
407 1.10 christos bool, bool, unsigned int, struct bfd_section **);
408 1.10 christos
409 1.10 christos /* Byte swapping routines. */
410 1.1 christos
411 1.1 christos uint64_t bfd_getb64 (const void *);
412 1.1 christos uint64_t bfd_getl64 (const void *);
413 1.1 christos int64_t bfd_getb_signed_64 (const void *);
414 1.1 christos int64_t bfd_getl_signed_64 (const void *);
415 1.1 christos bfd_vma bfd_getb32 (const void *);
416 1.1 christos bfd_vma bfd_getl32 (const void *);
417 1.1 christos bfd_signed_vma bfd_getb_signed_32 (const void *);
418 1.10 christos bfd_signed_vma bfd_getl_signed_32 (const void *);
419 1.10 christos bfd_vma bfd_getb16 (const void *);
420 1.1 christos bfd_vma bfd_getl16 (const void *);
421 1.1 christos bfd_signed_vma bfd_getb_signed_16 (const void *);
422 1.8 christos bfd_signed_vma bfd_getl_signed_16 (const void *);
423 1.8 christos void bfd_putb64 (uint64_t, void *);
424 1.1 christos void bfd_putl64 (uint64_t, void *);
425 1.1 christos void bfd_putb32 (bfd_vma, void *);
426 1.1 christos void bfd_putl32 (bfd_vma, void *);
427 1.1 christos void bfd_putb24 (bfd_vma, void *);
428 1.1 christos void bfd_putl24 (bfd_vma, void *);
429 1.10 christos void bfd_putb16 (bfd_vma, void *);
430 1.10 christos void bfd_putl16 (bfd_vma, void *);
431 1.1 christos
432 1.1 christos /* Byte swapping routines which take size and endiannes as arguments. */
433 1.1 christos
434 1.1 christos uint64_t bfd_get_bits (const void *, int, bool);
435 1.1 christos void bfd_put_bits (uint64_t, void *, int, bool);
436 1.1 christos
437 1.1 christos
438 1.1 christos /* mmap hacks */
439 1.1 christos
440 1.1 christos struct _bfd_window_internal;
441 1.1 christos typedef struct _bfd_window_internal bfd_window_internal;
442 1.1 christos
443 1.1 christos typedef struct _bfd_window
444 1.1 christos {
445 1.1 christos /* What the user asked for. */
446 1.1 christos void *data;
447 1.1 christos bfd_size_type size;
448 1.1 christos /* The actual window used by BFD. Small user-requested read-only
449 1.1 christos regions sharing a page may share a single window into the object
450 1.1 christos file. Read-write versions shouldn't until I've fixed things to
451 1.1 christos keep track of which portions have been claimed by the
452 1.1 christos application; don't want to give the same region back when the
453 1.1 christos application wants two writable copies! */
454 1.1 christos struct _bfd_window_internal *i;
455 1.1 christos }
456 1.1 christos bfd_window;
457 1.10 christos
458 1.10 christos extern void bfd_init_window
459 1.9 christos (bfd_window *);
460 1.9 christos extern void bfd_free_window
461 1.1 christos (bfd_window *);
462 1.9 christos extern bool bfd_get_file_window
463 1.9 christos (bfd *, file_ptr, bfd_size_type, bfd_window *, bool);
464 1.9 christos
465 1.9 christos /* Externally visible ELF routines. */
467 1.9 christos
468 1.9 christos /* Create a new BFD as if by bfd_openr. Rather than opening a file,
469 1.9 christos reconstruct an ELF file by reading the segments out of remote
470 1.1 christos memory based on the ELF file header at EHDR_VMA and the ELF program
471 1.9 christos headers it points to. If non-zero, SIZE is the known extent of the
472 1.9 christos object. If not null, *LOADBASEP is filled in with the difference
473 1.9 christos between the VMAs from which the segments were read, and the VMAs
474 1.9 christos the file headers (and hence BFD's idea of each section's VMA) put
475 1.9 christos them at.
476 1.9 christos
477 1.9 christos The function TARGET_READ_MEMORY is called to copy LEN bytes from
478 1.9 christos the remote memory at target address VMA into the local buffer at
479 1.9 christos MYADDR; it should return zero on success or an `errno' code on
480 1.1 christos failure. TEMPL must be a BFD for a target with the word size and
481 1.9 christos byte order found in the remote memory. */
482 1.9 christos extern bfd *bfd_elf_bfd_from_remote_memory
483 1.9 christos (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep,
484 1.9 christos int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr,
485 1.9 christos bfd_size_type len));
486 1.9 christos
487 1.10 christos /* Forward declarations. */
488 1.10 christos struct ecoff_debug_info;
489 1.10 christos struct ecoff_debug_swap;
490 1.10 christos struct ecoff_extr;
491 1.10 christos struct bfd_link_info;
492 1.10 christos struct bfd_link_hash_entry;
493 1.10 christos
494 1.10 christos /* Return TRUE if the start of STR matches PREFIX, FALSE otherwise. */
495 1.1 christos
496 1.8 christos static inline bool
497 1.8 christos startswith (const char *str, const char *prefix)
498 1.1 christos {
499 1.8 christos return strncmp (str, prefix, strlen (prefix)) == 0;
500 1.8 christos }
501 1.8 christos /* Extracted from init.c. */
502 1.1 christos unsigned int bfd_init (void);
503 1.3 christos
504 1.1 christos
505 1.1 christos /* Value returned by bfd_init. */
506 1.1 christos
507 1.1 christos #define BFD_INIT_MAGIC (sizeof (struct bfd_section))
508 1.1 christos /* Extracted from opncls.c. */
509 1.1 christos /* Set to N to open the next N BFDs using an alternate id space. */
510 1.1 christos extern unsigned int bfd_use_reserved_id;
511 1.1 christos bfd *bfd_fopen (const char *filename, const char *target,
512 1.10 christos const char *mode, int fd);
513 1.10 christos
514 1.7 christos bfd *bfd_openr (const char *filename, const char *target);
515 1.7 christos
516 1.1 christos bfd *bfd_fdopenr (const char *filename, const char *target, int fd);
517 1.1 christos
518 1.1 christos bfd *bfd_fdopenw (const char *filename, const char *target, int fd);
519 1.1 christos
520 1.1 christos bfd *bfd_openstreamr (const char * filename, const char * target,
521 1.1 christos void * stream);
522 1.1 christos
523 1.1 christos bfd *bfd_openr_iovec (const char *filename, const char *target,
524 1.1 christos void *(*open_func) (struct bfd *nbfd,
525 1.1 christos void *open_closure),
526 1.1 christos void *open_closure,
527 1.1 christos file_ptr (*pread_func) (struct bfd *nbfd,
528 1.1 christos void *stream,
529 1.1 christos void *buf,
530 1.1 christos file_ptr nbytes,
531 1.1 christos file_ptr offset),
532 1.1 christos int (*close_func) (struct bfd *nbfd,
533 1.1 christos void *stream),
534 1.10 christos int (*stat_func) (struct bfd *abfd,
535 1.1 christos void *stream,
536 1.10 christos struct stat *sb));
537 1.1 christos
538 1.1 christos bfd *bfd_openw (const char *filename, const char *target);
539 1.1 christos
540 1.10 christos bool bfd_close (bfd *abfd);
541 1.1 christos
542 1.10 christos bool bfd_close_all_done (bfd *);
543 1.1 christos
544 1.1 christos bfd *bfd_create (const char *filename, bfd *templ);
545 1.1 christos
546 1.1 christos bool bfd_make_writable (bfd *abfd);
547 1.1 christos
548 1.1 christos bool bfd_make_readable (bfd *abfd);
549 1.1 christos
550 1.1 christos void *bfd_alloc (bfd *abfd, bfd_size_type wanted);
551 1.1 christos
552 1.1 christos void *bfd_zalloc (bfd *abfd, bfd_size_type wanted);
553 1.1 christos
554 1.1 christos unsigned long bfd_calc_gnu_debuglink_crc32
555 1.1 christos (unsigned long crc, const unsigned char *buf, bfd_size_type len);
556 1.1 christos
557 1.1 christos char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out);
558 1.1 christos
559 1.1 christos char *bfd_get_alt_debug_link_info (bfd * abfd,
560 1.1 christos bfd_size_type *buildid_len,
561 1.1 christos bfd_byte **buildid_out);
562 1.1 christos
563 1.1 christos char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir);
564 1.10 christos
565 1.1 christos char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir);
566 1.1 christos
567 1.7 christos struct bfd_section *bfd_create_gnu_debuglink_section
568 1.7 christos (bfd *abfd, const char *filename);
569 1.9 christos
570 1.9 christos bool bfd_fill_in_gnu_debuglink_section
571 1.1 christos (bfd *abfd, struct bfd_section *sect, const char *filename);
572 1.1 christos
573 1.1 christos char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir);
574 1.1 christos
575 1.1 christos const char *bfd_set_filename (bfd *abfd, const char *filename);
576 1.1 christos
577 1.1 christos /* Extracted from libbfd.c. */
578 1.1 christos
579 1.1 christos /* Byte swapping macros for user section data. */
580 1.9 christos
581 1.1 christos #define bfd_put_8(abfd, val, ptr) \
582 1.9 christos ((void) (*((unsigned char *) (ptr)) = (val) & 0xff))
583 1.1 christos #define bfd_put_signed_8 \
584 1.1 christos bfd_put_8
585 1.1 christos #define bfd_get_8(abfd, ptr) \
586 1.1 christos ((bfd_vma) *(const unsigned char *) (ptr) & 0xff)
587 1.1 christos #define bfd_get_signed_8(abfd, ptr) \
588 1.1 christos ((((bfd_signed_vma) *(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80)
589 1.1 christos
590 1.1 christos #define bfd_put_16(abfd, val, ptr) \
591 1.1 christos BFD_SEND (abfd, bfd_putx16, ((val),(ptr)))
592 1.1 christos #define bfd_put_signed_16 \
593 1.8 christos bfd_put_16
594 1.8 christos #define bfd_get_16(abfd, ptr) \
595 1.8 christos BFD_SEND (abfd, bfd_getx16, (ptr))
596 1.8 christos #define bfd_get_signed_16(abfd, ptr) \
597 1.8 christos BFD_SEND (abfd, bfd_getx_signed_16, (ptr))
598 1.8 christos
599 1.8 christos #define bfd_put_24(abfd, val, ptr) \
600 1.8 christos do \
601 1.8 christos if (bfd_big_endian (abfd)) \
602 1.8 christos bfd_putb24 ((val), (ptr)); \
603 1.8 christos else \
604 1.8 christos bfd_putl24 ((val), (ptr)); \
605 1.8 christos while (0)
606 1.8 christos
607 1.1 christos bfd_vma bfd_getb24 (const void *p);
608 1.1 christos bfd_vma bfd_getl24 (const void *p);
609 1.1 christos
610 1.1 christos #define bfd_get_24(abfd, ptr) \
611 1.1 christos (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr))
612 1.1 christos
613 1.1 christos #define bfd_put_32(abfd, val, ptr) \
614 1.1 christos BFD_SEND (abfd, bfd_putx32, ((val),(ptr)))
615 1.1 christos #define bfd_put_signed_32 \
616 1.1 christos bfd_put_32
617 1.1 christos #define bfd_get_32(abfd, ptr) \
618 1.1 christos BFD_SEND (abfd, bfd_getx32, (ptr))
619 1.1 christos #define bfd_get_signed_32(abfd, ptr) \
620 1.1 christos BFD_SEND (abfd, bfd_getx_signed_32, (ptr))
621 1.1 christos
622 1.1 christos #define bfd_put_64(abfd, val, ptr) \
623 1.1 christos BFD_SEND (abfd, bfd_putx64, ((val), (ptr)))
624 1.1 christos #define bfd_put_signed_64 \
625 1.1 christos bfd_put_64
626 1.9 christos #define bfd_get_64(abfd, ptr) \
627 1.1 christos BFD_SEND (abfd, bfd_getx64, (ptr))
628 1.1 christos #define bfd_get_signed_64(abfd, ptr) \
629 1.1 christos BFD_SEND (abfd, bfd_getx_signed_64, (ptr))
630 1.1 christos
631 1.1 christos #define bfd_get(bits, abfd, ptr) \
632 1.1 christos ((bits) == 8 ? bfd_get_8 (abfd, ptr) \
633 1.1 christos : (bits) == 16 ? bfd_get_16 (abfd, ptr) \
634 1.8 christos : (bits) == 32 ? bfd_get_32 (abfd, ptr) \
635 1.8 christos : (bits) == 64 ? bfd_get_64 (abfd, ptr) \
636 1.8 christos : (abort (), (bfd_vma) - 1))
637 1.1 christos
638 1.1 christos #define bfd_put(bits, abfd, val, ptr) \
639 1.1 christos ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \
640 1.1 christos : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \
641 1.1 christos : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \
642 1.1 christos : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \
643 1.1 christos : (abort (), (void) 0))
644 1.1 christos
645 1.1 christos
646 1.1 christos /* Byte swapping macros for file header data. */
647 1.1 christos
648 1.1 christos #define bfd_h_put_8(abfd, val, ptr) \
649 1.1 christos bfd_put_8 (abfd, val, ptr)
650 1.1 christos #define bfd_h_put_signed_8(abfd, val, ptr) \
651 1.1 christos bfd_put_8 (abfd, val, ptr)
652 1.1 christos #define bfd_h_get_8(abfd, ptr) \
653 1.1 christos bfd_get_8 (abfd, ptr)
654 1.1 christos #define bfd_h_get_signed_8(abfd, ptr) \
655 1.1 christos bfd_get_signed_8 (abfd, ptr)
656 1.1 christos
657 1.1 christos #define bfd_h_put_16(abfd, val, ptr) \
658 1.1 christos BFD_SEND (abfd, bfd_h_putx16, (val, ptr))
659 1.1 christos #define bfd_h_put_signed_16 \
660 1.1 christos bfd_h_put_16
661 1.1 christos #define bfd_h_get_16(abfd, ptr) \
662 1.1 christos BFD_SEND (abfd, bfd_h_getx16, (ptr))
663 1.1 christos #define bfd_h_get_signed_16(abfd, ptr) \
664 1.1 christos BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr))
665 1.1 christos
666 1.1 christos #define bfd_h_put_32(abfd, val, ptr) \
667 1.1 christos BFD_SEND (abfd, bfd_h_putx32, (val, ptr))
668 1.1 christos #define bfd_h_put_signed_32 \
669 1.1 christos bfd_h_put_32
670 1.1 christos #define bfd_h_get_32(abfd, ptr) \
671 1.1 christos BFD_SEND (abfd, bfd_h_getx32, (ptr))
672 1.1 christos #define bfd_h_get_signed_32(abfd, ptr) \
673 1.1 christos BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr))
674 1.1 christos
675 1.1 christos #define bfd_h_put_64(abfd, val, ptr) \
676 1.1 christos BFD_SEND (abfd, bfd_h_putx64, (val, ptr))
677 1.1 christos #define bfd_h_put_signed_64 \
678 1.1 christos bfd_h_put_64
679 1.1 christos #define bfd_h_get_64(abfd, ptr) \
680 1.1 christos BFD_SEND (abfd, bfd_h_getx64, (ptr))
681 1.1 christos #define bfd_h_get_signed_64(abfd, ptr) \
682 1.1 christos BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr))
683 1.1 christos
684 1.1 christos /* Aliases for the above, which should eventually go away. */
685 1.1 christos
686 1.1 christos #define H_PUT_64 bfd_h_put_64
687 1.1 christos #define H_PUT_32 bfd_h_put_32
688 1.1 christos #define H_PUT_16 bfd_h_put_16
689 1.1 christos #define H_PUT_8 bfd_h_put_8
690 1.1 christos #define H_PUT_S64 bfd_h_put_signed_64
691 1.1 christos #define H_PUT_S32 bfd_h_put_signed_32
692 1.1 christos #define H_PUT_S16 bfd_h_put_signed_16
693 1.1 christos #define H_PUT_S8 bfd_h_put_signed_8
694 1.1 christos #define H_GET_64 bfd_h_get_64
695 1.1 christos #define H_GET_32 bfd_h_get_32
696 1.1 christos #define H_GET_16 bfd_h_get_16
697 1.1 christos #define H_GET_8 bfd_h_get_8
698 1.1 christos #define H_GET_S64 bfd_h_get_signed_64
699 1.1 christos #define H_GET_S32 bfd_h_get_signed_32
700 1.1 christos #define H_GET_S16 bfd_h_get_signed_16
701 1.8 christos #define H_GET_S8 bfd_h_get_signed_8
702 1.8 christos
703 1.8 christos
704 1.1 christos /* Extracted from bfdio.c. */
705 1.1 christos long bfd_get_mtime (bfd *abfd);
706 1.1 christos
707 1.1 christos ufile_ptr bfd_get_size (bfd *abfd);
708 1.1 christos
709 1.1 christos ufile_ptr bfd_get_file_size (bfd *abfd);
710 1.1 christos
711 1.3 christos void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len,
712 1.1 christos int prot, int flags, file_ptr offset,
713 1.1 christos void **map_addr, bfd_size_type *map_len);
714 1.1 christos
715 1.1 christos /* Extracted from bfdwin.c. */
716 1.1 christos /* Extracted from section.c. */
717 1.1 christos
718 1.10 christos typedef struct bfd_section
719 1.10 christos {
720 1.10 christos /* The name of the section; the name isn't a copy, the pointer is
721 1.10 christos the same as that passed to bfd_make_section. */
722 1.10 christos const char *name;
723 1.10 christos
724 1.1 christos /* The next section in the list belonging to the BFD, or NULL. */
725 1.6 christos struct bfd_section *next;
726 1.1 christos
727 1.9 christos /* The previous section in the list belonging to the BFD, or NULL. */
728 1.9 christos struct bfd_section *prev;
729 1.9 christos
730 1.9 christos /* A unique sequence number. */
731 1.1 christos unsigned int id;
732 1.6 christos
733 1.1 christos /* A unique section number which can be used by assembler to
734 1.1 christos distinguish different sections with the same section name. */
735 1.1 christos unsigned int section_id;
736 1.1 christos
737 1.1 christos /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */
738 1.1 christos unsigned int index;
739 1.8 christos
740 1.1 christos /* The field flags contains attributes of the section. Some
741 1.1 christos flags are read in from the object file, and some are
742 1.1 christos synthesized from other information. */
743 1.8 christos flagword flags;
744 1.1 christos
745 1.1 christos #define SEC_NO_FLAGS 0x0
746 1.1 christos
747 1.8 christos /* Tells the OS to allocate space for this section when loading.
748 1.1 christos This is clear for a section containing debug information only. */
749 1.1 christos #define SEC_ALLOC 0x1
750 1.1 christos
751 1.8 christos /* Tells the OS to load the section from the file when loading.
752 1.1 christos This is clear for a .bss section. */
753 1.1 christos #define SEC_LOAD 0x2
754 1.8 christos
755 1.1 christos /* The section contains data still to be relocated, so there is
756 1.1 christos some relocation information too. */
757 1.8 christos #define SEC_RELOC 0x4
758 1.1 christos
759 1.1 christos /* A signal to the OS that the section contains read only data. */
760 1.8 christos #define SEC_READONLY 0x8
761 1.1 christos
762 1.1 christos /* The section contains code only. */
763 1.8 christos #define SEC_CODE 0x10
764 1.1 christos
765 1.1 christos /* The section contains data only. */
766 1.1 christos #define SEC_DATA 0x20
767 1.1 christos
768 1.1 christos /* The section will reside in ROM. */
769 1.1 christos #define SEC_ROM 0x40
770 1.1 christos
771 1.1 christos /* The section contains constructor information. This section
772 1.1 christos type is used by the linker to create lists of constructors and
773 1.1 christos destructors used by <<g++>>. When a back end sees a symbol
774 1.1 christos which should be used in a constructor list, it creates a new
775 1.8 christos section for the type of name (e.g., <<__CTOR_LIST__>>), attaches
776 1.1 christos the symbol to it, and builds a relocation. To build the lists
777 1.1 christos of constructors, all the linker has to do is catenate all the
778 1.1 christos sections called <<__CTOR_LIST__>> and relocate the data
779 1.1 christos contained within - exactly the operations it would peform on
780 1.8 christos standard data. */
781 1.1 christos #define SEC_CONSTRUCTOR 0x80
782 1.1 christos
783 1.1 christos /* The section has contents - a data section could be
784 1.8 christos <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be
785 1.1 christos <<SEC_HAS_CONTENTS>> */
786 1.1 christos #define SEC_HAS_CONTENTS 0x100
787 1.8 christos
788 1.1 christos /* An instruction to the linker to not output the section
789 1.8 christos even if it has information which would normally be written. */
790 1.8 christos #define SEC_NEVER_LOAD 0x200
791 1.8 christos
792 1.8 christos /* The section contains thread local data. */
793 1.1 christos #define SEC_THREAD_LOCAL 0x400
794 1.1 christos
795 1.1 christos /* The section's size is fixed. Generic linker code will not
796 1.1 christos recalculate it and it is up to whoever has set this flag to
797 1.1 christos get the size right. */
798 1.1 christos #define SEC_FIXED_SIZE 0x800
799 1.8 christos
800 1.1 christos /* The section contains common symbols (symbols may be defined
801 1.1 christos multiple times, the value of a symbol is the amount of
802 1.1 christos space it requires, and the largest symbol value is the one
803 1.1 christos used). Most targets have exactly one of these (which we
804 1.1 christos translate to bfd_com_section_ptr), but ECOFF has two. */
805 1.8 christos #define SEC_IS_COMMON 0x1000
806 1.1 christos
807 1.1 christos /* The section contains only debugging information. For
808 1.1 christos example, this is set for ELF .debug and .stab sections.
809 1.1 christos strip tests this flag to see if a section can be
810 1.8 christos discarded. */
811 1.1 christos #define SEC_DEBUGGING 0x2000
812 1.1 christos
813 1.1 christos /* The contents of this section are held in memory pointed to
814 1.1 christos by the contents field. This is checked by bfd_get_section_contents,
815 1.8 christos and the data is retrieved from memory if appropriate. */
816 1.1 christos #define SEC_IN_MEMORY 0x4000
817 1.1 christos
818 1.1 christos /* The contents of this section are to be excluded by the
819 1.1 christos linker for executable and shared objects unless those
820 1.1 christos objects are to be further relocated. */
821 1.8 christos #define SEC_EXCLUDE 0x8000
822 1.1 christos
823 1.1 christos /* The contents of this section are to be sorted based on the sum of
824 1.1 christos the symbol and addend values specified by the associated relocation
825 1.1 christos entries. Entries without associated relocation entries will be
826 1.1 christos appended to the end of the section in an unspecified order. */
827 1.8 christos #define SEC_SORT_ENTRIES 0x10000
828 1.1 christos
829 1.1 christos /* When linking, duplicate sections of the same name should be
830 1.1 christos discarded, rather than being combined into a single section as
831 1.8 christos is usually done. This is similar to how common symbols are
832 1.1 christos handled. See SEC_LINK_DUPLICATES below. */
833 1.1 christos #define SEC_LINK_ONCE 0x20000
834 1.1 christos
835 1.8 christos /* If SEC_LINK_ONCE is set, this bitfield describes how the linker
836 1.1 christos should handle duplicate sections. */
837 1.1 christos #define SEC_LINK_DUPLICATES 0xc0000
838 1.1 christos
839 1.1 christos /* This value for SEC_LINK_DUPLICATES means that duplicate
840 1.8 christos sections with the same name should simply be discarded. */
841 1.1 christos #define SEC_LINK_DUPLICATES_DISCARD 0x0
842 1.1 christos
843 1.1 christos /* This value for SEC_LINK_DUPLICATES means that the linker
844 1.1 christos should warn if there are any duplicate sections, although
845 1.1 christos it should still only link one copy. */
846 1.1 christos #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000
847 1.1 christos
848 1.1 christos /* This value for SEC_LINK_DUPLICATES means that the linker
849 1.1 christos should warn if any duplicate sections are a different size. */
850 1.1 christos #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000
851 1.1 christos
852 1.1 christos /* This value for SEC_LINK_DUPLICATES means that the linker
853 1.1 christos should warn if any duplicate sections contain different
854 1.1 christos contents. */
855 1.1 christos #define SEC_LINK_DUPLICATES_SAME_CONTENTS \
856 1.8 christos (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE)
857 1.1 christos
858 1.9 christos /* This section was created by the linker as part of dynamic
859 1.9 christos relocation or other arcane processing. It is skipped when
860 1.9 christos going through the first-pass output, trusting that someone
861 1.9 christos else up the line will take care of it later. */
862 1.1 christos #define SEC_LINKER_CREATED 0x100000
863 1.1 christos
864 1.1 christos /* This section contains a section ID to distinguish different
865 1.8 christos sections with the same section name. */
866 1.1 christos #define SEC_ASSEMBLER_SECTION_ID 0x100000
867 1.1 christos
868 1.1 christos /* This section should not be subject to garbage collection.
869 1.8 christos Also set to inform the linker that this section should not be
870 1.1 christos listed in the link map as discarded. */
871 1.1 christos #define SEC_KEEP 0x200000
872 1.1 christos
873 1.8 christos /* This section contains "short" data, and should be placed
874 1.1 christos "near" the GP. */
875 1.1 christos #define SEC_SMALL_DATA 0x400000
876 1.1 christos
877 1.1 christos /* Attempt to merge identical entities in the section.
878 1.8 christos Entity size is given in the entsize field. */
879 1.1 christos #define SEC_MERGE 0x800000
880 1.1 christos
881 1.8 christos /* If given with SEC_MERGE, entities to merge are zero terminated
882 1.1 christos strings where entsize specifies character size instead of fixed
883 1.1 christos size entries. */
884 1.1 christos #define SEC_STRINGS 0x1000000
885 1.1 christos
886 1.1 christos /* This section contains data about section groups. */
887 1.1 christos #define SEC_GROUP 0x2000000
888 1.1 christos
889 1.1 christos /* The section is a COFF shared library section. This flag is
890 1.1 christos only for the linker. If this type of section appears in
891 1.1 christos the input file, the linker must copy it to the output file
892 1.8 christos without changing the vma or size. FIXME: Although this
893 1.1 christos was originally intended to be general, it really is COFF
894 1.1 christos specific (and the flag was renamed to indicate this). It
895 1.1 christos might be cleaner to have some more general mechanism to
896 1.1 christos allow the back end to control what the linker does with
897 1.8 christos sections. */
898 1.1 christos #define SEC_COFF_SHARED_LIBRARY 0x4000000
899 1.1 christos
900 1.1 christos /* This input section should be copied to output in reverse order
901 1.8 christos as an array of pointers. This is for ELF linker internal use
902 1.1 christos only. */
903 1.10 christos #define SEC_ELF_REVERSE_COPY 0x4000000
904 1.10 christos
905 1.5 christos /* This section contains data which may be shared with other
906 1.1 christos executables or shared objects. This is for COFF only. */
907 1.1 christos #define SEC_COFF_SHARED 0x8000000
908 1.1 christos
909 1.1 christos /* Indicate that section has the purecode flag set. */
910 1.1 christos #define SEC_ELF_PURECODE 0x8000000
911 1.8 christos
912 1.1 christos /* When a section with this flag is being linked, then if the size of
913 1.1 christos the input section is less than a page, it should not cross a page
914 1.1 christos boundary. If the size of the input section is one page or more,
915 1.1 christos it should be aligned on a page boundary. This is for TI
916 1.8 christos TMS320C54X only. */
917 1.1 christos #define SEC_TIC54X_BLOCK 0x10000000
918 1.5 christos
919 1.8 christos /* Conditionally link this section; do not link if there are no
920 1.5 christos references found to any symbol in the section. This is for TI
921 1.9 christos TMS320C54X only. */
922 1.9 christos #define SEC_TIC54X_CLINK 0x20000000
923 1.9 christos
924 1.9 christos /* This section contains vliw code. This is for Toshiba MeP only. */
925 1.9 christos #define SEC_MEP_VLIW 0x20000000
926 1.1 christos
927 1.1 christos /* All symbols, sizes and relocations in this section are octets
928 1.8 christos instead of bytes. Required for DWARF debug sections as DWARF
929 1.1 christos information is organized in octets, not bytes. */
930 1.1 christos #define SEC_ELF_OCTETS 0x40000000
931 1.1 christos
932 1.1 christos /* Indicate that section has the no read flag set. This happens
933 1.1 christos when memory read flag isn't set. */
934 1.1 christos #define SEC_COFF_NOREAD 0x40000000
935 1.1 christos
936 1.1 christos /* End of section flags. */
937 1.1 christos
938 1.1 christos /* Some internal packed boolean fields. */
939 1.1 christos
940 1.1 christos /* See the vma field. */
941 1.1 christos unsigned int user_set_vma : 1;
942 1.1 christos
943 1.1 christos /* A mark flag used by some of the linker backends. */
944 1.1 christos unsigned int linker_mark : 1;
945 1.1 christos
946 1.1 christos /* Another mark flag used by some of the linker backends. Set for
947 1.1 christos output sections that have an input section. */
948 1.1 christos unsigned int linker_has_input : 1;
949 1.1 christos
950 1.1 christos /* Mark flag used by some linker backends for garbage collection. */
951 1.10 christos unsigned int gc_mark : 1;
952 1.10 christos
953 1.1 christos /* Section compression status. */
954 1.1 christos unsigned int compress_status : 2;
955 1.1 christos #define COMPRESS_SECTION_NONE 0
956 1.1 christos #define COMPRESS_SECTION_DONE 1
957 1.1 christos #define DECOMPRESS_SECTION_ZLIB 2
958 1.1 christos #define DECOMPRESS_SECTION_ZSTD 3
959 1.1 christos
960 1.1 christos /* The following flags are used by the ELF linker. */
961 1.1 christos
962 1.1 christos /* Mark sections which have been allocated to segments. */
963 1.1 christos unsigned int segment_mark : 1;
964 1.1 christos
965 1.1 christos /* Type of sec_info information. */
966 1.3 christos unsigned int sec_info_type:3;
967 1.5 christos #define SEC_INFO_TYPE_NONE 0
968 1.10 christos #define SEC_INFO_TYPE_STABS 1
969 1.1 christos #define SEC_INFO_TYPE_MERGE 2
970 1.1 christos #define SEC_INFO_TYPE_EH_FRAME 3
971 1.1 christos #define SEC_INFO_TYPE_JUST_SYMS 4
972 1.1 christos #define SEC_INFO_TYPE_TARGET 5
973 1.1 christos #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6
974 1.1 christos #define SEC_INFO_TYPE_SFRAME 7
975 1.1 christos
976 1.1 christos /* Nonzero if this section uses RELA relocations, rather than REL. */
977 1.1 christos unsigned int use_rela_p:1;
978 1.1 christos
979 1.1 christos /* Bits used by various backends. The generic code doesn't touch
980 1.1 christos these fields. */
981 1.1 christos
982 1.1 christos unsigned int sec_flg0:1;
983 1.1 christos unsigned int sec_flg1:1;
984 1.1 christos unsigned int sec_flg2:1;
985 1.1 christos unsigned int sec_flg3:1;
986 1.1 christos unsigned int sec_flg4:1;
987 1.1 christos unsigned int sec_flg5:1;
988 1.1 christos
989 1.1 christos /* End of internal packed boolean fields. */
990 1.1 christos
991 1.1 christos /* The virtual memory address of the section - where it will be
992 1.1 christos at run time. The symbols are relocated against this. The
993 1.1 christos user_set_vma flag is maintained by bfd; if it's not set, the
994 1.1 christos backend can assign addresses (for example, in <<a.out>>, where
995 1.1 christos the default address for <<.data>> is dependent on the specific
996 1.1 christos target and various flags). */
997 1.1 christos bfd_vma vma;
998 1.6 christos
999 1.1 christos /* The load address of the section - where it would be in a
1000 1.1 christos rom image; really only used for writing section header
1001 1.1 christos information. */
1002 1.1 christos bfd_vma lma;
1003 1.1 christos
1004 1.1 christos /* The size of the section in *octets*, as it will be output.
1005 1.1 christos Contains a value even if the section has no contents (e.g., the
1006 1.1 christos size of <<.bss>>). */
1007 1.1 christos bfd_size_type size;
1008 1.1 christos
1009 1.1 christos /* For input sections, the original size on disk of the section, in
1010 1.1 christos octets. This field should be set for any section whose size is
1011 1.1 christos changed by linker relaxation. It is required for sections where
1012 1.1 christos the linker relaxation scheme doesn't cache altered section and
1013 1.1 christos reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing
1014 1.1 christos targets), and thus the original size needs to be kept to read the
1015 1.1 christos section multiple times. For output sections, rawsize holds the
1016 1.1 christos section size calculated on a previous linker relaxation pass. */
1017 1.1 christos bfd_size_type rawsize;
1018 1.1 christos
1019 1.1 christos /* The compressed size of the section in octets. */
1020 1.1 christos bfd_size_type compressed_size;
1021 1.1 christos
1022 1.1 christos /* If this section is going to be output, then this value is the
1023 1.1 christos offset in *bytes* into the output section of the first byte in the
1024 1.1 christos input section (byte ==> smallest addressable unit on the
1025 1.1 christos target). In most cases, if this was going to start at the
1026 1.1 christos 100th octet (8-bit quantity) in the output section, this value
1027 1.1 christos would be 100. However, if the target byte size is 16 bits
1028 1.1 christos (bfd_octets_per_byte is "2"), this value would be 50. */
1029 1.1 christos bfd_vma output_offset;
1030 1.1 christos
1031 1.1 christos /* The output section through which to map on output. */
1032 1.1 christos struct bfd_section *output_section;
1033 1.1 christos
1034 1.1 christos /* If an input section, a pointer to a vector of relocation
1035 1.1 christos records for the data in this section. */
1036 1.1 christos struct reloc_cache_entry *relocation;
1037 1.1 christos
1038 1.1 christos /* If an output section, a pointer to a vector of pointers to
1039 1.10 christos relocation records for the data in this section. */
1040 1.10 christos struct reloc_cache_entry **orelocation;
1041 1.10 christos
1042 1.10 christos /* The number of relocation records in one of the above. */
1043 1.1 christos unsigned reloc_count;
1044 1.1 christos
1045 1.1 christos /* The alignment requirement of the section, as an exponent of 2 -
1046 1.1 christos e.g., 3 aligns to 2^3 (or 8). */
1047 1.1 christos unsigned int alignment_power;
1048 1.1 christos
1049 1.1 christos /* Information below is back end specific - and not always used
1050 1.1 christos or updated. */
1051 1.1 christos
1052 1.1 christos /* File position of section data. */
1053 1.1 christos file_ptr filepos;
1054 1.1 christos
1055 1.1 christos /* File position of relocation info. */
1056 1.1 christos file_ptr rel_filepos;
1057 1.1 christos
1058 1.1 christos /* File position of line data. */
1059 1.1 christos file_ptr line_filepos;
1060 1.1 christos
1061 1.1 christos /* Pointer to data for applications. */
1062 1.1 christos void *userdata;
1063 1.1 christos
1064 1.1 christos /* If the SEC_IN_MEMORY flag is set, this points to the actual
1065 1.1 christos contents. */
1066 1.1 christos unsigned char *contents;
1067 1.1 christos
1068 1.1 christos /* Attached line number information. */
1069 1.1 christos alent *lineno;
1070 1.1 christos
1071 1.1 christos /* Number of line number records. */
1072 1.1 christos unsigned int lineno_count;
1073 1.1 christos
1074 1.1 christos /* Entity size for merging purposes. */
1075 1.1 christos unsigned int entsize;
1076 1.1 christos
1077 1.1 christos /* Points to the kept section if this section is a link-once section,
1078 1.1 christos and is discarded. */
1079 1.1 christos struct bfd_section *kept_section;
1080 1.1 christos
1081 1.1 christos /* When a section is being output, this value changes as more
1082 1.1 christos linenumbers are written out. */
1083 1.1 christos file_ptr moving_line_filepos;
1084 1.1 christos
1085 1.1 christos /* What the section number is in the target world. */
1086 1.1 christos int target_index;
1087 1.1 christos
1088 1.1 christos void *used_by_bfd;
1089 1.1 christos
1090 1.1 christos /* If this is a constructor section then here is a list of the
1091 1.1 christos relocations created to relocate items within it. */
1092 1.1 christos struct relent_chain *constructor_chain;
1093 1.1 christos
1094 1.1 christos /* The BFD which owns the section. */
1095 1.1 christos bfd *owner;
1096 1.1 christos
1097 1.1 christos /* A symbol which points at this section only. */
1098 1.9 christos struct bfd_symbol *symbol;
1099 1.9 christos struct bfd_symbol **symbol_ptr_ptr;
1100 1.1 christos
1101 1.1 christos /* Early in the link process, map_head and map_tail are used to build
1102 1.1 christos a list of input sections attached to an output section. Later,
1103 1.9 christos output sections use these fields for a list of bfd_link_order
1104 1.1 christos structs. The linked_to_symbol_name field is for ELF assembler
1105 1.9 christos internal use. */
1106 1.10 christos union {
1107 1.10 christos struct bfd_link_order *link_order;
1108 1.10 christos struct bfd_section *s;
1109 1.10 christos const char *linked_to_symbol_name;
1110 1.1 christos } map_head, map_tail;
1111 1.10 christos
1112 1.10 christos /* Points to the output section this section is already assigned to,
1113 1.1 christos if any. This is used when support for non-contiguous memory
1114 1.10 christos regions is enabled. */
1115 1.1 christos struct bfd_section *already_assigned;
1116 1.9 christos
1117 1.9 christos /* Explicitly specified section type, if non-zero. */
1118 1.9 christos unsigned int type;
1119 1.9 christos
1120 1.9 christos } asection;
1121 1.9 christos
1122 1.9 christos static inline const char *
1123 1.9 christos bfd_section_name (const asection *sec)
1124 1.9 christos {
1125 1.9 christos return sec->name;
1126 1.9 christos }
1127 1.9 christos
1128 1.9 christos static inline bfd_size_type
1129 1.9 christos bfd_section_size (const asection *sec)
1130 1.9 christos {
1131 1.9 christos return sec->size;
1132 1.9 christos }
1133 1.9 christos
1134 1.9 christos static inline bfd_vma
1135 1.9 christos bfd_section_vma (const asection *sec)
1136 1.9 christos {
1137 1.9 christos return sec->vma;
1138 1.9 christos }
1139 1.9 christos
1140 1.9 christos static inline bfd_vma
1141 1.9 christos bfd_section_lma (const asection *sec)
1142 1.9 christos {
1143 1.9 christos return sec->lma;
1144 1.9 christos }
1145 1.9 christos
1146 1.9 christos static inline unsigned int
1147 1.9 christos bfd_section_alignment (const asection *sec)
1148 1.9 christos {
1149 1.9 christos return sec->alignment_power;
1150 1.9 christos }
1151 1.9 christos
1152 1.9 christos static inline flagword
1153 1.9 christos bfd_section_flags (const asection *sec)
1154 1.9 christos {
1155 1.9 christos return sec->flags;
1156 1.9 christos }
1157 1.10 christos
1158 1.9 christos static inline void *
1159 1.9 christos bfd_section_userdata (const asection *sec)
1160 1.9 christos {
1161 1.9 christos return sec->userdata;
1162 1.9 christos }
1163 1.1 christos static inline bool
1164 1.1 christos bfd_is_com_section (const asection *sec)
1165 1.1 christos {
1166 1.1 christos return (sec->flags & SEC_IS_COMMON) != 0;
1167 1.10 christos }
1168 1.9 christos
1169 1.9 christos /* Note: the following are provided as inline functions rather than macros
1170 1.9 christos because not all callers use the return value. A macro implementation
1171 1.10 christos would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some
1172 1.9 christos compilers will complain about comma expressions that have no effect. */
1173 1.9 christos static inline bool
1174 1.10 christos bfd_set_section_userdata (asection *sec, void *val)
1175 1.9 christos {
1176 1.1 christos sec->userdata = val;
1177 1.9 christos return true;
1178 1.10 christos }
1179 1.10 christos
1180 1.1 christos static inline bool
1181 1.1 christos bfd_set_section_vma (asection *sec, bfd_vma val)
1182 1.10 christos {
1183 1.9 christos sec->vma = sec->lma = val;
1184 1.1 christos sec->user_set_vma = true;
1185 1.9 christos return true;
1186 1.10 christos }
1187 1.1 christos
1188 1.1 christos static inline bool
1189 1.10 christos bfd_set_section_lma (asection *sec, bfd_vma val)
1190 1.9 christos {
1191 1.1 christos sec->lma = val;
1192 1.10 christos return true;
1193 1.10 christos }
1194 1.9 christos
1195 1.10 christos static inline bool
1196 1.1 christos bfd_set_section_alignment (asection *sec, unsigned int val)
1197 1.1 christos {
1198 1.1 christos if (val >= sizeof (bfd_vma) * 8 - 1)
1199 1.1 christos return false;
1200 1.1 christos sec->alignment_power = val;
1201 1.1 christos return true;
1202 1.1 christos }
1203 1.1 christos
1204 1.1 christos /* These sections are global, and are managed by BFD. The application
1205 1.1 christos and target back end are not permitted to change the values in
1206 1.1 christos these sections. */
1207 1.1 christos extern asection _bfd_std_section[4];
1208 1.1 christos
1209 1.1 christos #define BFD_ABS_SECTION_NAME "*ABS*"
1210 1.1 christos #define BFD_UND_SECTION_NAME "*UND*"
1211 1.1 christos #define BFD_COM_SECTION_NAME "*COM*"
1212 1.1 christos #define BFD_IND_SECTION_NAME "*IND*"
1213 1.1 christos
1214 1.1 christos /* Pointer to the common section. */
1215 1.1 christos #define bfd_com_section_ptr (&_bfd_std_section[0])
1216 1.1 christos /* Pointer to the undefined section. */
1217 1.10 christos #define bfd_und_section_ptr (&_bfd_std_section[1])
1218 1.9 christos /* Pointer to the absolute section. */
1219 1.9 christos #define bfd_abs_section_ptr (&_bfd_std_section[2])
1220 1.9 christos /* Pointer to the indirect section. */
1221 1.9 christos #define bfd_ind_section_ptr (&_bfd_std_section[3])
1222 1.9 christos
1223 1.10 christos static inline bool
1224 1.9 christos bfd_is_und_section (const asection *sec)
1225 1.9 christos {
1226 1.9 christos return sec == bfd_und_section_ptr;
1227 1.9 christos }
1228 1.9 christos
1229 1.10 christos static inline bool
1230 1.9 christos bfd_is_abs_section (const asection *sec)
1231 1.9 christos {
1232 1.9 christos return sec == bfd_abs_section_ptr;
1233 1.9 christos }
1234 1.9 christos
1235 1.10 christos static inline bool
1236 1.9 christos bfd_is_ind_section (const asection *sec)
1237 1.9 christos {
1238 1.9 christos return sec == bfd_ind_section_ptr;
1239 1.9 christos }
1240 1.9 christos
1241 1.9 christos static inline bool
1242 1.1 christos bfd_is_const_section (const asection *sec)
1243 1.9 christos {
1244 1.10 christos return (sec >= _bfd_std_section
1245 1.9 christos && sec < _bfd_std_section + (sizeof (_bfd_std_section)
1246 1.9 christos / sizeof (_bfd_std_section[0])));
1247 1.9 christos }
1248 1.9 christos
1249 1.9 christos /* Return TRUE if input section SEC has been discarded. */
1250 1.9 christos static inline bool
1251 1.9 christos discarded_section (const asection *sec)
1252 1.1 christos {
1253 1.7 christos return (!bfd_is_abs_section (sec)
1254 1.10 christos && bfd_is_abs_section (sec->output_section)
1255 1.10 christos && sec->sec_info_type != SEC_INFO_TYPE_MERGE
1256 1.1 christos && sec->sec_info_type != SEC_INFO_TYPE_JUST_SYMS);
1257 1.9 christos }
1258 1.1 christos
1259 1.1 christos #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \
1260 1.9 christos /* name, next, prev, id, section_id, index, flags, user_set_vma, */ \
1261 1.1 christos { NAME, NULL, NULL, IDX, 0, 0, FLAGS, 0, \
1262 1.1 christos \
1263 1.9 christos /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \
1264 1.1 christos 0, 0, 1, 0, \
1265 1.1 christos \
1266 1.10 christos /* segment_mark, sec_info_type, use_rela_p, */ \
1267 1.10 christos 0, 0, 0, \
1268 1.1 christos \
1269 1.10 christos /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \
1270 1.10 christos 0, 0, 0, 0, 0, 0, \
1271 1.1 christos \
1272 1.10 christos /* vma, lma, size, rawsize, compressed_size, */ \
1273 1.10 christos 0, 0, 0, 0, 0, \
1274 1.1 christos \
1275 1.9 christos /* output_offset, output_section, relocation, orelocation, */ \
1276 1.1 christos 0, &SEC, NULL, NULL, \
1277 1.1 christos \
1278 1.1 christos /* reloc_count, alignment_power, filepos, rel_filepos, */ \
1279 1.9 christos 0, 0, 0, 0, \
1280 1.1 christos \
1281 1.9 christos /* line_filepos, userdata, contents, lineno, lineno_count, */ \
1282 1.1 christos 0, NULL, NULL, NULL, 0, \
1283 1.1 christos \
1284 1.9 christos /* entsize, kept_section, moving_line_filepos, */ \
1285 1.1 christos 0, NULL, 0, \
1286 1.1 christos \
1287 1.10 christos /* target_index, used_by_bfd, constructor_chain, owner, */ \
1288 1.10 christos 0, NULL, NULL, NULL, \
1289 1.9 christos \
1290 1.1 christos /* symbol, symbol_ptr_ptr, */ \
1291 1.1 christos (struct bfd_symbol *) SYM, &SEC.symbol, \
1292 1.8 christos \
1293 1.8 christos /* map_head, map_tail, already_assigned, type */ \
1294 1.8 christos { NULL }, { NULL }, NULL, 0 \
1295 1.8 christos \
1296 1.8 christos }
1297 1.8 christos
1298 1.8 christos /* We use a macro to initialize the static asymbol structures because
1299 1.8 christos traditional C does not permit us to initialize a union member while
1300 1.8 christos gcc warns if we don't initialize it.
1301 1.8 christos the_bfd, name, value, attr, section [, udata] */
1302 1.8 christos #ifdef __STDC__
1303 1.8 christos #define GLOBAL_SYM_INIT(NAME, SECTION) \
1304 1.1 christos { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }}
1305 1.1 christos #else
1306 1.1 christos #define GLOBAL_SYM_INIT(NAME, SECTION) \
1307 1.1 christos { 0, NAME, 0, BSF_SECTION_SYM, SECTION }
1308 1.6 christos #endif
1309 1.1 christos
1310 1.1 christos void bfd_section_list_clear (bfd *);
1311 1.1 christos
1312 1.1 christos asection *bfd_get_section_by_name (bfd *abfd, const char *name);
1313 1.1 christos
1314 1.1 christos asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec);
1315 1.10 christos
1316 1.1 christos asection *bfd_get_linker_section (bfd *abfd, const char *name);
1317 1.1 christos
1318 1.1 christos asection *bfd_get_section_by_name_if
1319 1.1 christos (bfd *abfd,
1320 1.1 christos const char *name,
1321 1.1 christos bool (*func) (bfd *abfd, asection *sect, void *obj),
1322 1.1 christos void *obj);
1323 1.1 christos
1324 1.1 christos char *bfd_get_unique_section_name
1325 1.1 christos (bfd *abfd, const char *templat, int *count);
1326 1.1 christos
1327 1.1 christos asection *bfd_make_section_old_way (bfd *abfd, const char *name);
1328 1.1 christos
1329 1.1 christos asection *bfd_make_section_anyway_with_flags
1330 1.1 christos (bfd *abfd, const char *name, flagword flags);
1331 1.1 christos
1332 1.1 christos asection *bfd_make_section_anyway (bfd *abfd, const char *name);
1333 1.10 christos
1334 1.1 christos asection *bfd_make_section_with_flags
1335 1.1 christos (bfd *, const char *name, flagword flags);
1336 1.9 christos
1337 1.1 christos asection *bfd_make_section (bfd *, const char *name);
1338 1.1 christos
1339 1.1 christos bool bfd_set_section_flags (asection *sec, flagword flags);
1340 1.1 christos
1341 1.1 christos void bfd_rename_section
1342 1.1 christos (asection *sec, const char *newname);
1343 1.1 christos
1344 1.1 christos void bfd_map_over_sections
1345 1.10 christos (bfd *abfd,
1346 1.1 christos void (*func) (bfd *abfd, asection *sect, void *obj),
1347 1.1 christos void *obj);
1348 1.10 christos
1349 1.1 christos asection *bfd_sections_find_if
1350 1.10 christos (bfd *abfd,
1351 1.1 christos bool (*operation) (bfd *abfd, asection *sect, void *obj),
1352 1.1 christos void *obj);
1353 1.1 christos
1354 1.10 christos bool bfd_set_section_size (asection *sec, bfd_size_type val);
1355 1.1 christos
1356 1.1 christos bool bfd_set_section_contents
1357 1.1 christos (bfd *abfd, asection *section, const void *data,
1358 1.10 christos file_ptr offset, bfd_size_type count);
1359 1.1 christos
1360 1.1 christos bool bfd_get_section_contents
1361 1.10 christos (bfd *abfd, asection *section, void *location, file_ptr offset,
1362 1.1 christos bfd_size_type count);
1363 1.1 christos
1364 1.1 christos bool bfd_malloc_and_get_section
1365 1.8 christos (bfd *abfd, asection *section, bfd_byte **buf);
1366 1.8 christos
1367 1.10 christos bool bfd_copy_private_section_data
1368 1.1 christos (bfd *ibfd, asection *isec, bfd *obfd, asection *osec);
1369 1.9 christos
1370 1.9 christos #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \
1371 1.10 christos BFD_SEND (obfd, _bfd_copy_private_section_data, \
1372 1.1 christos (ibfd, isection, obfd, osection))
1373 1.1 christos bool bfd_generic_is_group_section (bfd *, const asection *sec);
1374 1.1 christos
1375 1.1 christos const char *bfd_generic_group_name (bfd *, const asection *sec);
1376 1.1 christos
1377 1.1 christos bool bfd_generic_discard_group (bfd *abfd, asection *group);
1378 1.8 christos
1379 1.8 christos /* Extracted from archures.c. */
1380 1.8 christos enum bfd_architecture
1381 1.8 christos {
1382 1.8 christos bfd_arch_unknown, /* File arch not known. */
1383 1.8 christos bfd_arch_obscure, /* Arch known, not one of these. */
1384 1.8 christos bfd_arch_m68k, /* Motorola 68xxx. */
1385 1.8 christos #define bfd_mach_m68000 1
1386 1.8 christos #define bfd_mach_m68008 2
1387 1.8 christos #define bfd_mach_m68010 3
1388 1.8 christos #define bfd_mach_m68020 4
1389 1.8 christos #define bfd_mach_m68030 5
1390 1.8 christos #define bfd_mach_m68040 6
1391 1.8 christos #define bfd_mach_m68060 7
1392 1.8 christos #define bfd_mach_cpu32 8
1393 1.8 christos #define bfd_mach_fido 9
1394 1.8 christos #define bfd_mach_mcf_isa_a_nodiv 10
1395 1.8 christos #define bfd_mach_mcf_isa_a 11
1396 1.8 christos #define bfd_mach_mcf_isa_a_mac 12
1397 1.8 christos #define bfd_mach_mcf_isa_a_emac 13
1398 1.8 christos #define bfd_mach_mcf_isa_aplus 14
1399 1.8 christos #define bfd_mach_mcf_isa_aplus_mac 15
1400 1.8 christos #define bfd_mach_mcf_isa_aplus_emac 16
1401 1.8 christos #define bfd_mach_mcf_isa_b_nousp 17
1402 1.8 christos #define bfd_mach_mcf_isa_b_nousp_mac 18
1403 1.8 christos #define bfd_mach_mcf_isa_b_nousp_emac 19
1404 1.8 christos #define bfd_mach_mcf_isa_b 20
1405 1.8 christos #define bfd_mach_mcf_isa_b_mac 21
1406 1.8 christos #define bfd_mach_mcf_isa_b_emac 22
1407 1.8 christos #define bfd_mach_mcf_isa_b_float 23
1408 1.8 christos #define bfd_mach_mcf_isa_b_float_mac 24
1409 1.8 christos #define bfd_mach_mcf_isa_b_float_emac 25
1410 1.8 christos #define bfd_mach_mcf_isa_c 26
1411 1.8 christos #define bfd_mach_mcf_isa_c_mac 27
1412 1.8 christos #define bfd_mach_mcf_isa_c_emac 28
1413 1.8 christos #define bfd_mach_mcf_isa_c_nodiv 29
1414 1.8 christos #define bfd_mach_mcf_isa_c_nodiv_mac 30
1415 1.1 christos #define bfd_mach_mcf_isa_c_nodiv_emac 31
1416 1.8 christos bfd_arch_vax, /* DEC Vax. */
1417 1.1 christos
1418 1.1 christos bfd_arch_or1k, /* OpenRISC 1000. */
1419 1.1 christos #define bfd_mach_or1k 1
1420 1.1 christos #define bfd_mach_or1knd 2
1421 1.1 christos
1422 1.1 christos bfd_arch_sparc, /* SPARC. */
1423 1.1 christos #define bfd_mach_sparc 1
1424 1.1 christos /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */
1425 1.1 christos #define bfd_mach_sparc_sparclet 2
1426 1.1 christos #define bfd_mach_sparc_sparclite 3
1427 1.1 christos #define bfd_mach_sparc_v8plus 4
1428 1.6 christos #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */
1429 1.6 christos #define bfd_mach_sparc_sparclite_le 6
1430 1.6 christos #define bfd_mach_sparc_v9 7
1431 1.6 christos #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */
1432 1.6 christos #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */
1433 1.6 christos #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */
1434 1.6 christos #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */
1435 1.6 christos #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */
1436 1.6 christos #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */
1437 1.6 christos #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */
1438 1.8 christos #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */
1439 1.8 christos #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */
1440 1.1 christos #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1441 1.1 christos #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */
1442 1.8 christos #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */
1443 1.1 christos #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */
1444 1.1 christos #define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */
1445 1.1 christos #define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */
1446 1.6 christos /* Nonzero if MACH has the v9 instruction set. */
1447 1.6 christos #define bfd_mach_sparc_v9_p(mach) \
1448 1.6 christos ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \
1449 1.6 christos && (mach) != bfd_mach_sparc_sparclite_le)
1450 1.6 christos /* Nonzero if MACH is a 64 bit sparc architecture. */
1451 1.6 christos #define bfd_mach_sparc_64bit_p(mach) \
1452 1.8 christos ((mach) >= bfd_mach_sparc_v9 \
1453 1.8 christos && (mach) != bfd_mach_sparc_v8plusb \
1454 1.8 christos && (mach) != bfd_mach_sparc_v8plusc \
1455 1.1 christos && (mach) != bfd_mach_sparc_v8plusd \
1456 1.8 christos && (mach) != bfd_mach_sparc_v8pluse \
1457 1.1 christos && (mach) != bfd_mach_sparc_v8plusv \
1458 1.1 christos && (mach) != bfd_mach_sparc_v8plusm \
1459 1.1 christos && (mach) != bfd_mach_sparc_v8plusm8)
1460 1.1 christos bfd_arch_spu, /* PowerPC SPU. */
1461 1.1 christos #define bfd_mach_spu 256
1462 1.1 christos bfd_arch_mips, /* MIPS Rxxxx. */
1463 1.1 christos #define bfd_mach_mips3000 3000
1464 1.1 christos #define bfd_mach_mips3900 3900
1465 1.1 christos #define bfd_mach_mips4000 4000
1466 1.1 christos #define bfd_mach_mips4010 4010
1467 1.1 christos #define bfd_mach_mips4100 4100
1468 1.1 christos #define bfd_mach_mips4111 4111
1469 1.1 christos #define bfd_mach_mips4120 4120
1470 1.1 christos #define bfd_mach_mips4300 4300
1471 1.1 christos #define bfd_mach_mips4400 4400
1472 1.1 christos #define bfd_mach_mips4600 4600
1473 1.1 christos #define bfd_mach_mips4650 4650
1474 1.1 christos #define bfd_mach_mips5000 5000
1475 1.1 christos #define bfd_mach_mips5400 5400
1476 1.1 christos #define bfd_mach_mips5500 5500
1477 1.1 christos #define bfd_mach_mips5900 5900
1478 1.1 christos #define bfd_mach_mips6000 6000
1479 1.1 christos #define bfd_mach_mips7000 7000
1480 1.1 christos #define bfd_mach_mips8000 8000
1481 1.1 christos #define bfd_mach_mips9000 9000
1482 1.1 christos #define bfd_mach_mips10000 10000
1483 1.1 christos #define bfd_mach_mips12000 12000
1484 1.8 christos #define bfd_mach_mips14000 14000
1485 1.8 christos #define bfd_mach_mips16000 16000
1486 1.8 christos #define bfd_mach_mips16 16
1487 1.8 christos #define bfd_mach_mips5 5
1488 1.1 christos #define bfd_mach_mips_loongson_2e 3001
1489 1.1 christos #define bfd_mach_mips_loongson_2f 3002
1490 1.1 christos #define bfd_mach_mips_gs464 3003
1491 1.3 christos #define bfd_mach_mips_gs464e 3004
1492 1.8 christos #define bfd_mach_mips_gs264e 3005
1493 1.8 christos #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */
1494 1.1 christos #define bfd_mach_mips_octeon 6501
1495 1.1 christos #define bfd_mach_mips_octeonp 6601
1496 1.3 christos #define bfd_mach_mips_octeon2 6502
1497 1.3 christos #define bfd_mach_mips_octeon3 6503
1498 1.3 christos #define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */
1499 1.1 christos #define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */
1500 1.1 christos #define bfd_mach_mipsisa32 32
1501 1.3 christos #define bfd_mach_mipsisa32r2 33
1502 1.3 christos #define bfd_mach_mipsisa32r3 34
1503 1.3 christos #define bfd_mach_mipsisa32r5 36
1504 1.1 christos #define bfd_mach_mipsisa32r6 37
1505 1.8 christos #define bfd_mach_mipsisa64 64
1506 1.1 christos #define bfd_mach_mipsisa64r2 65
1507 1.1 christos #define bfd_mach_mipsisa64r3 66
1508 1.1 christos #define bfd_mach_mipsisa64r5 68
1509 1.1 christos #define bfd_mach_mipsisa64r6 69
1510 1.1 christos #define bfd_mach_mips_micromips 96
1511 1.1 christos bfd_arch_i386, /* Intel 386. */
1512 1.1 christos #define bfd_mach_i386_intel_syntax (1 << 0)
1513 1.1 christos #define bfd_mach_i386_i8086 (1 << 1)
1514 1.8 christos #define bfd_mach_i386_i386 (1 << 2)
1515 1.5 christos #define bfd_mach_x86_64 (1 << 3)
1516 1.5 christos #define bfd_mach_x64_32 (1 << 4)
1517 1.5 christos #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax)
1518 1.8 christos #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax)
1519 1.8 christos #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax)
1520 1.8 christos bfd_arch_iamcu, /* Intel MCU. */
1521 1.8 christos #define bfd_mach_iamcu (1 << 8)
1522 1.8 christos #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu)
1523 1.8 christos #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax)
1524 1.8 christos bfd_arch_romp, /* IBM ROMP PC/RT. */
1525 1.8 christos bfd_arch_convex, /* Convex. */
1526 1.8 christos bfd_arch_m98k, /* Motorola 98xxx. */
1527 1.8 christos bfd_arch_pyramid, /* Pyramid Technology. */
1528 1.8 christos bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */
1529 1.8 christos #define bfd_mach_h8300 1
1530 1.8 christos #define bfd_mach_h8300h 2
1531 1.8 christos #define bfd_mach_h8300s 3
1532 1.1 christos #define bfd_mach_h8300hn 4
1533 1.1 christos #define bfd_mach_h8300sn 5
1534 1.1 christos #define bfd_mach_h8300sx 6
1535 1.1 christos #define bfd_mach_h8300sxn 7
1536 1.1 christos bfd_arch_pdp11, /* DEC PDP-11. */
1537 1.1 christos bfd_arch_powerpc, /* PowerPC. */
1538 1.1 christos #define bfd_mach_ppc 32
1539 1.1 christos #define bfd_mach_ppc64 64
1540 1.1 christos #define bfd_mach_ppc_403 403
1541 1.1 christos #define bfd_mach_ppc_403gc 4030
1542 1.1 christos #define bfd_mach_ppc_405 405
1543 1.1 christos #define bfd_mach_ppc_505 505
1544 1.1 christos #define bfd_mach_ppc_601 601
1545 1.1 christos #define bfd_mach_ppc_602 602
1546 1.1 christos #define bfd_mach_ppc_603 603
1547 1.1 christos #define bfd_mach_ppc_ec603e 6031
1548 1.1 christos #define bfd_mach_ppc_604 604
1549 1.1 christos #define bfd_mach_ppc_620 620
1550 1.1 christos #define bfd_mach_ppc_630 630
1551 1.1 christos #define bfd_mach_ppc_750 750
1552 1.1 christos #define bfd_mach_ppc_860 860
1553 1.1 christos #define bfd_mach_ppc_a35 35
1554 1.1 christos #define bfd_mach_ppc_rs64ii 642
1555 1.1 christos #define bfd_mach_ppc_rs64iii 643
1556 1.1 christos #define bfd_mach_ppc_7400 7400
1557 1.1 christos #define bfd_mach_ppc_e500 500
1558 1.8 christos #define bfd_mach_ppc_e500mc 5001
1559 1.1 christos #define bfd_mach_ppc_e500mc64 5005
1560 1.1 christos #define bfd_mach_ppc_e5500 5006
1561 1.1 christos #define bfd_mach_ppc_e6500 5007
1562 1.1 christos #define bfd_mach_ppc_titan 83
1563 1.8 christos #define bfd_mach_ppc_vle 84
1564 1.1 christos bfd_arch_rs6000, /* IBM RS/6000. */
1565 1.1 christos #define bfd_mach_rs6k 6000
1566 1.1 christos #define bfd_mach_rs6k_rs1 6001
1567 1.1 christos #define bfd_mach_rs6k_rsc 6003
1568 1.8 christos #define bfd_mach_rs6k_rs2 6002
1569 1.1 christos bfd_arch_hppa, /* HP PA RISC. */
1570 1.1 christos #define bfd_mach_hppa10 10
1571 1.1 christos #define bfd_mach_hppa11 11
1572 1.8 christos #define bfd_mach_hppa20 20
1573 1.8 christos #define bfd_mach_hppa20w 25
1574 1.8 christos bfd_arch_d10v, /* Mitsubishi D10V. */
1575 1.8 christos #define bfd_mach_d10v 1
1576 1.1 christos #define bfd_mach_d10v_ts2 2
1577 1.1 christos #define bfd_mach_d10v_ts3 3
1578 1.1 christos bfd_arch_d30v, /* Mitsubishi D30V. */
1579 1.8 christos bfd_arch_dlx, /* DLX. */
1580 1.8 christos bfd_arch_m68hc11, /* Motorola 68HC11. */
1581 1.8 christos bfd_arch_m68hc12, /* Motorola 68HC12. */
1582 1.8 christos #define bfd_mach_m6812_default 0
1583 1.8 christos #define bfd_mach_m6812 1
1584 1.1 christos #define bfd_mach_m6812s 2
1585 1.1 christos bfd_arch_m9s12x, /* Freescale S12X. */
1586 1.8 christos bfd_arch_m9s12xg, /* Freescale XGATE. */
1587 1.8 christos bfd_arch_s12z, /* Freescale S12Z. */
1588 1.8 christos #define bfd_mach_s12z_default 0
1589 1.8 christos bfd_arch_z8k, /* Zilog Z8000. */
1590 1.8 christos #define bfd_mach_z8001 1
1591 1.8 christos #define bfd_mach_z8002 2
1592 1.1 christos bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */
1593 1.8 christos #define bfd_mach_sh 1
1594 1.8 christos #define bfd_mach_sh2 0x20
1595 1.8 christos #define bfd_mach_sh_dsp 0x2d
1596 1.8 christos #define bfd_mach_sh2a 0x2a
1597 1.8 christos #define bfd_mach_sh2a_nofpu 0x2b
1598 1.8 christos #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1
1599 1.8 christos #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2
1600 1.8 christos #define bfd_mach_sh2a_or_sh4 0x2a3
1601 1.8 christos #define bfd_mach_sh2a_or_sh3e 0x2a4
1602 1.8 christos #define bfd_mach_sh2e 0x2e
1603 1.8 christos #define bfd_mach_sh3 0x30
1604 1.8 christos #define bfd_mach_sh3_nommu 0x31
1605 1.8 christos #define bfd_mach_sh3_dsp 0x3d
1606 1.8 christos #define bfd_mach_sh3e 0x3e
1607 1.8 christos #define bfd_mach_sh4 0x40
1608 1.8 christos #define bfd_mach_sh4_nofpu 0x41
1609 1.8 christos #define bfd_mach_sh4_nommu_nofpu 0x42
1610 1.8 christos #define bfd_mach_sh4a 0x4a
1611 1.1 christos #define bfd_mach_sh4a_nofpu 0x4b
1612 1.1 christos #define bfd_mach_sh4al_dsp 0x4d
1613 1.1 christos bfd_arch_alpha, /* Dec Alpha. */
1614 1.1 christos #define bfd_mach_alpha_ev4 0x10
1615 1.1 christos #define bfd_mach_alpha_ev5 0x20
1616 1.1 christos #define bfd_mach_alpha_ev6 0x30
1617 1.1 christos bfd_arch_arm, /* Advanced Risc Machines ARM. */
1618 1.1 christos #define bfd_mach_arm_unknown 0
1619 1.1 christos #define bfd_mach_arm_2 1
1620 1.1 christos #define bfd_mach_arm_2a 2
1621 1.1 christos #define bfd_mach_arm_3 3
1622 1.1 christos #define bfd_mach_arm_3M 4
1623 1.1 christos #define bfd_mach_arm_4 5
1624 1.1 christos #define bfd_mach_arm_4T 6
1625 1.1 christos #define bfd_mach_arm_5 7
1626 1.8 christos #define bfd_mach_arm_5T 8
1627 1.8 christos #define bfd_mach_arm_5TE 9
1628 1.8 christos #define bfd_mach_arm_XScale 10
1629 1.8 christos #define bfd_mach_arm_ep9312 11
1630 1.8 christos #define bfd_mach_arm_iWMMXt 12
1631 1.8 christos #define bfd_mach_arm_iWMMXt2 13
1632 1.8 christos #define bfd_mach_arm_5TEJ 14
1633 1.8 christos #define bfd_mach_arm_6 15
1634 1.8 christos #define bfd_mach_arm_6KZ 16
1635 1.8 christos #define bfd_mach_arm_6T2 17
1636 1.8 christos #define bfd_mach_arm_6K 18
1637 1.8 christos #define bfd_mach_arm_7 19
1638 1.8 christos #define bfd_mach_arm_6M 20
1639 1.9 christos #define bfd_mach_arm_6SM 21
1640 1.10 christos #define bfd_mach_arm_7EM 22
1641 1.8 christos #define bfd_mach_arm_8 23
1642 1.1 christos #define bfd_mach_arm_8R 24
1643 1.1 christos #define bfd_mach_arm_8M_BASE 25
1644 1.1 christos #define bfd_mach_arm_8M_MAIN 26
1645 1.1 christos #define bfd_mach_arm_8_1M_MAIN 27
1646 1.1 christos #define bfd_mach_arm_9 28
1647 1.8 christos bfd_arch_nds32, /* Andes NDS32. */
1648 1.8 christos #define bfd_mach_n1 1
1649 1.8 christos #define bfd_mach_n1h 2
1650 1.1 christos #define bfd_mach_n1h_v2 3
1651 1.1 christos #define bfd_mach_n1h_v3 4
1652 1.8 christos #define bfd_mach_n1h_v3m 5
1653 1.8 christos bfd_arch_ns32k, /* National Semiconductors ns32000. */
1654 1.8 christos bfd_arch_tic30, /* Texas Instruments TMS320C30. */
1655 1.8 christos bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */
1656 1.1 christos #define bfd_mach_tic3x 30
1657 1.1 christos #define bfd_mach_tic4x 40
1658 1.1 christos bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */
1659 1.1 christos bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */
1660 1.1 christos bfd_arch_v850, /* NEC V850. */
1661 1.8 christos bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */
1662 1.8 christos #define bfd_mach_v850 1
1663 1.6 christos #define bfd_mach_v850e 'E'
1664 1.6 christos #define bfd_mach_v850e1 '1'
1665 1.6 christos #define bfd_mach_v850e2 0x4532
1666 1.6 christos #define bfd_mach_v850e2v3 0x45325633
1667 1.6 christos #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */
1668 1.6 christos bfd_arch_arc, /* ARC Cores. */
1669 1.8 christos #define bfd_mach_arc_a4 0
1670 1.8 christos #define bfd_mach_arc_a5 1
1671 1.8 christos #define bfd_mach_arc_arc600 2
1672 1.8 christos #define bfd_mach_arc_arc601 4
1673 1.1 christos #define bfd_mach_arc_arc700 3
1674 1.1 christos #define bfd_mach_arc_arcv2 5
1675 1.1 christos bfd_arch_m32c, /* Renesas M16C/M32C. */
1676 1.8 christos #define bfd_mach_m16c 0x75
1677 1.8 christos #define bfd_mach_m32c 0x78
1678 1.8 christos bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */
1679 1.1 christos #define bfd_mach_m32r 1 /* For backwards compatibility. */
1680 1.1 christos #define bfd_mach_m32rx 'x'
1681 1.1 christos #define bfd_mach_m32r2 '2'
1682 1.1 christos bfd_arch_mn10200, /* Matsushita MN10200. */
1683 1.1 christos bfd_arch_mn10300, /* Matsushita MN10300. */
1684 1.1 christos #define bfd_mach_mn10300 300
1685 1.1 christos #define bfd_mach_am33 330
1686 1.1 christos #define bfd_mach_am33_2 332
1687 1.1 christos bfd_arch_fr30,
1688 1.1 christos #define bfd_mach_fr30 0x46523330
1689 1.8 christos bfd_arch_frv,
1690 1.1 christos #define bfd_mach_frv 1
1691 1.1 christos #define bfd_mach_frvsimple 2
1692 1.8 christos #define bfd_mach_fr300 300
1693 1.1 christos #define bfd_mach_fr400 400
1694 1.8 christos #define bfd_mach_fr450 450
1695 1.5 christos #define bfd_mach_frvtomcat 499 /* fr500 prototype. */
1696 1.8 christos #define bfd_mach_fr500 500
1697 1.1 christos #define bfd_mach_fr550 550
1698 1.1 christos bfd_arch_moxie, /* The moxie processor. */
1699 1.1 christos #define bfd_mach_moxie 1
1700 1.1 christos bfd_arch_ft32, /* The ft32 processor. */
1701 1.1 christos #define bfd_mach_ft32 1
1702 1.1 christos #define bfd_mach_ft32b 2
1703 1.1 christos bfd_arch_mcore,
1704 1.8 christos bfd_arch_mep,
1705 1.1 christos #define bfd_mach_mep 1
1706 1.1 christos #define bfd_mach_mep_h1 0x6831
1707 1.1 christos #define bfd_mach_mep_c5 0x6335
1708 1.1 christos bfd_arch_metag,
1709 1.1 christos #define bfd_mach_metag 1
1710 1.1 christos bfd_arch_ia64, /* HP/Intel ia64. */
1711 1.1 christos #define bfd_mach_ia64_elf64 64
1712 1.1 christos #define bfd_mach_ia64_elf32 32
1713 1.9 christos bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */
1714 1.9 christos #define bfd_mach_ip2022 1
1715 1.9 christos #define bfd_mach_ip2022ext 2
1716 1.8 christos bfd_arch_iq2000, /* Vitesse IQ2000. */
1717 1.1 christos #define bfd_mach_iq2000 1
1718 1.1 christos #define bfd_mach_iq10 2
1719 1.1 christos bfd_arch_bpf, /* Linux eBPF. */
1720 1.1 christos #define bfd_mach_bpf 1
1721 1.1 christos #define bfd_mach_xbpf 2
1722 1.1 christos bfd_arch_epiphany, /* Adapteva EPIPHANY. */
1723 1.1 christos #define bfd_mach_epiphany16 1
1724 1.1 christos #define bfd_mach_epiphany32 2
1725 1.1 christos bfd_arch_mt,
1726 1.1 christos #define bfd_mach_ms1 1
1727 1.1 christos #define bfd_mach_mrisc2 2
1728 1.1 christos #define bfd_mach_ms2 3
1729 1.1 christos bfd_arch_pj,
1730 1.1 christos bfd_arch_avr, /* Atmel AVR microcontrollers. */
1731 1.1 christos #define bfd_mach_avr1 1
1732 1.1 christos #define bfd_mach_avr2 2
1733 1.1 christos #define bfd_mach_avr25 25
1734 1.1 christos #define bfd_mach_avr3 3
1735 1.8 christos #define bfd_mach_avr31 31
1736 1.8 christos #define bfd_mach_avr35 35
1737 1.8 christos #define bfd_mach_avr4 4
1738 1.8 christos #define bfd_mach_avr5 5
1739 1.8 christos #define bfd_mach_avr51 51
1740 1.8 christos #define bfd_mach_avr6 6
1741 1.8 christos #define bfd_mach_avrtiny 100
1742 1.8 christos #define bfd_mach_avrxmega1 101
1743 1.8 christos #define bfd_mach_avrxmega2 102
1744 1.1 christos #define bfd_mach_avrxmega3 103
1745 1.8 christos #define bfd_mach_avrxmega4 104
1746 1.1 christos #define bfd_mach_avrxmega5 105
1747 1.1 christos #define bfd_mach_avrxmega6 106
1748 1.1 christos #define bfd_mach_avrxmega7 107
1749 1.8 christos bfd_arch_bfin, /* ADI Blackfin. */
1750 1.1 christos #define bfd_mach_bfin 1
1751 1.1 christos bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */
1752 1.1 christos #define bfd_mach_cr16 1
1753 1.7 christos bfd_arch_crx, /* National Semiconductor CRX. */
1754 1.7 christos #define bfd_mach_crx 1
1755 1.7 christos bfd_arch_cris, /* Axis CRIS. */
1756 1.1 christos #define bfd_mach_cris_v0_v10 255
1757 1.8 christos #define bfd_mach_cris_v32 32
1758 1.1 christos #define bfd_mach_cris_v10_v32 1032
1759 1.1 christos bfd_arch_riscv,
1760 1.8 christos #define bfd_mach_riscv32 132
1761 1.8 christos #define bfd_mach_riscv64 164
1762 1.8 christos bfd_arch_rl78,
1763 1.1 christos #define bfd_mach_rl78 0x75
1764 1.1 christos bfd_arch_rx, /* Renesas RX. */
1765 1.8 christos #define bfd_mach_rx 0x75
1766 1.8 christos #define bfd_mach_rx_v2 0x76
1767 1.8 christos #define bfd_mach_rx_v3 0x77
1768 1.1 christos bfd_arch_s390, /* IBM s390. */
1769 1.1 christos #define bfd_mach_s390_31 31
1770 1.1 christos #define bfd_mach_s390_64 64
1771 1.1 christos bfd_arch_score, /* Sunplus score. */
1772 1.8 christos #define bfd_mach_score3 3
1773 1.8 christos #define bfd_mach_score7 7
1774 1.8 christos bfd_arch_mmix, /* Donald Knuth's educational processor. */
1775 1.8 christos bfd_arch_xstormy16,
1776 1.8 christos #define bfd_mach_xstormy16 1
1777 1.8 christos bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */
1778 1.8 christos #define bfd_mach_msp11 11
1779 1.8 christos #define bfd_mach_msp110 110
1780 1.8 christos #define bfd_mach_msp12 12
1781 1.8 christos #define bfd_mach_msp13 13
1782 1.8 christos #define bfd_mach_msp14 14
1783 1.8 christos #define bfd_mach_msp15 15
1784 1.8 christos #define bfd_mach_msp16 16
1785 1.8 christos #define bfd_mach_msp20 20
1786 1.8 christos #define bfd_mach_msp21 21
1787 1.8 christos #define bfd_mach_msp22 22
1788 1.8 christos #define bfd_mach_msp23 23
1789 1.8 christos #define bfd_mach_msp24 24
1790 1.8 christos #define bfd_mach_msp26 26
1791 1.8 christos #define bfd_mach_msp31 31
1792 1.8 christos #define bfd_mach_msp32 32
1793 1.8 christos #define bfd_mach_msp33 33
1794 1.8 christos #define bfd_mach_msp41 41
1795 1.8 christos #define bfd_mach_msp42 42
1796 1.8 christos #define bfd_mach_msp43 43
1797 1.1 christos #define bfd_mach_msp44 44
1798 1.1 christos #define bfd_mach_msp430x 45
1799 1.1 christos #define bfd_mach_msp46 46
1800 1.1 christos #define bfd_mach_msp47 47
1801 1.9 christos #define bfd_mach_msp54 54
1802 1.9 christos bfd_arch_xgate, /* Freescale XGATE. */
1803 1.9 christos #define bfd_mach_xgate 1
1804 1.9 christos bfd_arch_xtensa, /* Tensilica's Xtensa cores. */
1805 1.9 christos #define bfd_mach_xtensa 1
1806 1.9 christos bfd_arch_z80,
1807 1.9 christos /* Zilog Z80 without undocumented opcodes. */
1808 1.9 christos #define bfd_mach_z80strict 1
1809 1.9 christos /* Zilog Z180: successor with additional instructions, but without
1810 1.9 christos halves of ix and iy. */
1811 1.9 christos #define bfd_mach_z180 2
1812 1.9 christos /* Zilog Z80 with ixl, ixh, iyl, and iyh. */
1813 1.9 christos #define bfd_mach_z80 3
1814 1.9 christos /* Zilog eZ80 (successor of Z80 & Z180) in Z80 (16-bit address) mode. */
1815 1.9 christos #define bfd_mach_ez80_z80 4
1816 1.9 christos /* Zilog eZ80 (successor of Z80 & Z180) in ADL (24-bit address) mode. */
1817 1.9 christos #define bfd_mach_ez80_adl 5
1818 1.9 christos /* Z80N */
1819 1.9 christos #define bfd_mach_z80n 6
1820 1.8 christos /* Zilog Z80 with all undocumented instructions. */
1821 1.8 christos #define bfd_mach_z80full 7
1822 1.8 christos /* GameBoy Z80 (reduced instruction set). */
1823 1.8 christos #define bfd_mach_gbz80 8
1824 1.8 christos /* ASCII R800: successor with multiplication. */
1825 1.8 christos #define bfd_mach_r800 11
1826 1.8 christos bfd_arch_lm32, /* Lattice Mico32. */
1827 1.8 christos #define bfd_mach_lm32 1
1828 1.8 christos bfd_arch_microblaze,/* Xilinx MicroBlaze. */
1829 1.1 christos bfd_arch_tilepro, /* Tilera TILEPro. */
1830 1.9 christos bfd_arch_tilegx, /* Tilera TILE-Gx. */
1831 1.1 christos #define bfd_mach_tilepro 1
1832 1.10 christos #define bfd_mach_tilegx 1
1833 1.8 christos #define bfd_mach_tilegx32 2
1834 1.5 christos bfd_arch_aarch64, /* AArch64. */
1835 1.5 christos #define bfd_mach_aarch64 0
1836 1.5 christos #define bfd_mach_aarch64_8R 1
1837 1.8 christos #define bfd_mach_aarch64_ilp32 32
1838 1.3 christos #define bfd_mach_aarch64_llp64 64
1839 1.8 christos bfd_arch_nios2, /* Nios II. */
1840 1.7 christos #define bfd_mach_nios2 0
1841 1.8 christos #define bfd_mach_nios2r1 1
1842 1.8 christos #define bfd_mach_nios2r2 2
1843 1.8 christos bfd_arch_visium, /* Visium. */
1844 1.8 christos #define bfd_mach_visium 1
1845 1.8 christos bfd_arch_wasm32, /* WebAssembly. */
1846 1.8 christos #define bfd_mach_wasm32 1
1847 1.8 christos bfd_arch_pru, /* PRU. */
1848 1.8 christos #define bfd_mach_pru 0
1849 1.8 christos bfd_arch_nfp, /* Netronome Flow Processor */
1850 1.8 christos #define bfd_mach_nfp3200 0x3200
1851 1.8 christos #define bfd_mach_nfp6000 0x6000
1852 1.8 christos bfd_arch_csky, /* C-SKY. */
1853 1.8 christos #define bfd_mach_ck_unknown 0
1854 1.8 christos #define bfd_mach_ck510 1
1855 1.9 christos #define bfd_mach_ck610 2
1856 1.10 christos #define bfd_mach_ck801 3
1857 1.10 christos #define bfd_mach_ck802 4
1858 1.10 christos #define bfd_mach_ck803 5
1859 1.10 christos #define bfd_mach_ck807 6
1860 1.10 christos #define bfd_mach_ck810 7
1861 1.10 christos #define bfd_mach_ck860 8
1862 1.10 christos bfd_arch_loongarch, /* LoongArch */
1863 1.10 christos #define bfd_mach_loongarch32 1
1864 1.10 christos #define bfd_mach_loongarch64 2
1865 1.10 christos bfd_arch_amdgcn, /* AMDGCN */
1866 1.10 christos #define bfd_mach_amdgcn_unknown 0x000
1867 1.10 christos #define bfd_mach_amdgcn_gfx900 0x02c
1868 1.10 christos #define bfd_mach_amdgcn_gfx904 0x02e
1869 1.10 christos #define bfd_mach_amdgcn_gfx906 0x02f
1870 1.10 christos #define bfd_mach_amdgcn_gfx908 0x030
1871 1.10 christos #define bfd_mach_amdgcn_gfx90a 0x03f
1872 1.1 christos #define bfd_mach_amdgcn_gfx1010 0x033
1873 1.1 christos #define bfd_mach_amdgcn_gfx1011 0x034
1874 1.1 christos #define bfd_mach_amdgcn_gfx1012 0x035
1875 1.1 christos #define bfd_mach_amdgcn_gfx1030 0x036
1876 1.1 christos #define bfd_mach_amdgcn_gfx1031 0x037
1877 1.1 christos #define bfd_mach_amdgcn_gfx1032 0x038
1878 1.1 christos bfd_arch_last
1879 1.1 christos };
1880 1.1 christos
1881 1.1 christos typedef struct bfd_arch_info
1882 1.1 christos {
1883 1.1 christos int bits_per_word;
1884 1.1 christos int bits_per_address;
1885 1.1 christos int bits_per_byte;
1886 1.1 christos enum bfd_architecture arch;
1887 1.1 christos unsigned long mach;
1888 1.10 christos const char *arch_name;
1889 1.8 christos const char *printable_name;
1890 1.8 christos unsigned int section_align_power;
1891 1.1 christos /* TRUE if this is the default machine for the architecture.
1892 1.10 christos The default arch should be the first entry for an arch so that
1893 1.1 christos all the entries for that arch can be accessed via <<next>>. */
1894 1.1 christos bool the_default;
1895 1.1 christos const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *,
1896 1.1 christos const struct bfd_arch_info *);
1897 1.10 christos
1898 1.1 christos bool (*scan) (const struct bfd_arch_info *, const char *);
1899 1.1 christos
1900 1.9 christos /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If
1901 1.9 christos IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is
1902 1.9 christos TRUE, the buffer contains code. */
1903 1.9 christos void *(*fill) (bfd_size_type count, bool is_bigendian, bool code);
1904 1.9 christos
1905 1.9 christos const struct bfd_arch_info *next;
1906 1.9 christos
1907 1.9 christos /* On some architectures the offset for a relocation can point into
1908 1.9 christos the middle of an instruction. This field specifies the maximum
1909 1.9 christos offset such a relocation can have (in octets). This affects the
1910 1.1 christos behaviour of the disassembler, since a value greater than zero
1911 1.1 christos means that it may need to disassemble an instruction twice, once
1912 1.1 christos to get its length and then a second time to display it. If the
1913 1.1 christos value is negative then this has to be done for every single
1914 1.1 christos instruction, regardless of the offset of the reloc. */
1915 1.1 christos signed int max_reloc_offset_into_insn;
1916 1.1 christos }
1917 1.1 christos bfd_arch_info_type;
1918 1.1 christos
1919 1.1 christos const char *bfd_printable_name (bfd *abfd);
1920 1.10 christos
1921 1.1 christos const bfd_arch_info_type *bfd_scan_arch (const char *string);
1922 1.1 christos
1923 1.1 christos const char **bfd_arch_list (void);
1924 1.10 christos
1925 1.6 christos const bfd_arch_info_type *bfd_arch_get_compatible
1926 1.6 christos (const bfd *abfd, const bfd *bbfd, bool accept_unknowns);
1927 1.9 christos
1928 1.1 christos void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg);
1929 1.9 christos
1930 1.1 christos bool bfd_default_set_arch_mach
1931 1.9 christos (bfd *abfd, enum bfd_architecture arch, unsigned long mach);
1932 1.1 christos
1933 1.9 christos enum bfd_architecture bfd_get_arch (const bfd *abfd);
1934 1.1 christos
1935 1.1 christos unsigned long bfd_get_mach (const bfd *abfd);
1936 1.1 christos
1937 1.1 christos unsigned int bfd_arch_bits_per_byte (const bfd *abfd);
1938 1.1 christos
1939 1.1 christos unsigned int bfd_arch_bits_per_address (const bfd *abfd);
1940 1.1 christos
1941 1.1 christos const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd);
1942 1.1 christos
1943 1.9 christos const bfd_arch_info_type *bfd_lookup_arch
1944 1.9 christos (enum bfd_architecture arch, unsigned long machine);
1945 1.1 christos
1946 1.1 christos const char *bfd_printable_arch_mach
1947 1.1 christos (enum bfd_architecture arch, unsigned long machine);
1948 1.1 christos
1949 1.1 christos unsigned int bfd_octets_per_byte (const bfd *abfd,
1950 1.3 christos const asection *sec);
1951 1.1 christos
1952 1.1 christos unsigned int bfd_arch_mach_octets_per_byte
1953 1.8 christos (enum bfd_architecture arch, unsigned long machine);
1954 1.8 christos
1955 1.8 christos /* Extracted from reloc.c. */
1956 1.1 christos
1957 1.1 christos typedef enum bfd_reloc_status
1958 1.1 christos {
1959 1.1 christos /* No errors detected. Note - the value 2 is used so that it
1960 1.1 christos will not be mistaken for the boolean TRUE or FALSE values. */
1961 1.1 christos bfd_reloc_ok = 2,
1962 1.1 christos
1963 1.1 christos /* The relocation was performed, but there was an overflow. */
1964 1.1 christos bfd_reloc_overflow,
1965 1.1 christos
1966 1.1 christos /* The address to relocate was not within the section supplied. */
1967 1.1 christos bfd_reloc_outofrange,
1968 1.1 christos
1969 1.10 christos /* Used by special functions. */
1970 1.1 christos bfd_reloc_continue,
1971 1.1 christos
1972 1.1 christos /* Unsupported relocation size requested. */
1973 1.1 christos bfd_reloc_notsupported,
1974 1.1 christos
1975 1.8 christos /* Target specific meaning. */
1976 1.8 christos bfd_reloc_other,
1977 1.8 christos
1978 1.1 christos /* The symbol to relocate against was undefined. */
1979 1.1 christos bfd_reloc_undefined,
1980 1.1 christos
1981 1.1 christos /* The relocation was performed, but may not be ok. If this type is
1982 1.8 christos returned, the error_message argument to bfd_perform_relocation
1983 1.1 christos will be set. */
1984 1.1 christos bfd_reloc_dangerous
1985 1.1 christos }
1986 1.1 christos bfd_reloc_status_type;
1987 1.1 christos
1988 1.1 christos typedef const struct reloc_howto_struct reloc_howto_type;
1989 1.1 christos
1990 1.1 christos typedef struct reloc_cache_entry
1991 1.1 christos {
1992 1.1 christos /* A pointer into the canonical table of pointers. */
1993 1.1 christos struct bfd_symbol **sym_ptr_ptr;
1994 1.1 christos
1995 1.1 christos /* offset in section. */
1996 1.1 christos bfd_size_type address;
1997 1.1 christos
1998 1.1 christos /* addend for relocation value. */
1999 1.1 christos bfd_vma addend;
2000 1.1 christos
2001 1.3 christos /* Pointer to how to perform the required relocation. */
2002 1.1 christos reloc_howto_type *howto;
2003 1.1 christos
2004 1.1 christos }
2005 1.1 christos arelent;
2006 1.1 christos
2007 1.1 christos
2008 1.1 christos enum complain_overflow
2009 1.1 christos {
2010 1.1 christos /* Do not complain on overflow. */
2011 1.1 christos complain_overflow_dont,
2012 1.1 christos
2013 1.1 christos /* Complain if the value overflows when considered as a signed
2014 1.1 christos number one bit larger than the field. ie. A bitfield of N bits
2015 1.1 christos is allowed to represent -2**n to 2**n-1. */
2016 1.1 christos complain_overflow_bitfield,
2017 1.1 christos
2018 1.1 christos /* Complain if the value overflows when considered as a signed
2019 1.1 christos number. */
2020 1.1 christos complain_overflow_signed,
2021 1.1 christos
2022 1.8 christos /* Complain if the value overflows when considered as an
2023 1.8 christos unsigned number. */
2024 1.8 christos complain_overflow_unsigned
2025 1.1 christos };
2026 1.1 christos struct reloc_howto_struct
2027 1.10 christos {
2028 1.10 christos /* The type field has mainly a documentary use - the back end can
2029 1.8 christos do what it wants with it, though normally the back end's idea of
2030 1.8 christos an external reloc number is stored in this field. */
2031 1.8 christos unsigned int type;
2032 1.8 christos
2033 1.8 christos /* The size of the item to be relocated in bytes. */
2034 1.8 christos unsigned int size:4;
2035 1.8 christos
2036 1.8 christos /* The number of bits in the field to be relocated. This is used
2037 1.8 christos when doing overflow checking. */
2038 1.8 christos unsigned int bitsize:7;
2039 1.8 christos
2040 1.8 christos /* The value the final relocation is shifted right by. This drops
2041 1.1 christos unwanted data from the relocation. */
2042 1.1 christos unsigned int rightshift:6;
2043 1.1 christos
2044 1.8 christos /* The bit position of the reloc value in the destination.
2045 1.1 christos The relocated value is left shifted by this amount. */
2046 1.8 christos unsigned int bitpos:6;
2047 1.8 christos
2048 1.1 christos /* What type of overflow error should be checked for when
2049 1.8 christos relocating. */
2050 1.8 christos ENUM_BITFIELD (complain_overflow) complain_on_overflow:2;
2051 1.1 christos
2052 1.1 christos /* The relocation value should be negated before applying. */
2053 1.1 christos unsigned int negate:1;
2054 1.1 christos
2055 1.1 christos /* The relocation is relative to the item being relocated. */
2056 1.1 christos unsigned int pc_relative:1;
2057 1.1 christos
2058 1.1 christos /* Some formats record a relocation addend in the section contents
2059 1.1 christos rather than with the relocation. For ELF formats this is the
2060 1.1 christos distinction between USE_REL and USE_RELA (though the code checks
2061 1.1 christos for USE_REL == 1/0). The value of this field is TRUE if the
2062 1.1 christos addend is recorded with the section contents; when performing a
2063 1.1 christos partial link (ld -r) the section contents (the data) will be
2064 1.1 christos modified. The value of this field is FALSE if addends are
2065 1.1 christos recorded with the relocation (in arelent.addend); when performing
2066 1.1 christos a partial link the relocation will be modified.
2067 1.8 christos All relocations for all ELF USE_RELA targets should set this field
2068 1.8 christos to FALSE (values of TRUE should be looked on with suspicion).
2069 1.8 christos However, the converse is not true: not all relocations of all ELF
2070 1.8 christos USE_REL targets set this field to TRUE. Why this is so is peculiar
2071 1.8 christos to each particular target. For relocs that aren't used in partial
2072 1.8 christos links (e.g. GOT stuff) it doesn't matter what this is set to. */
2073 1.8 christos unsigned int partial_inplace:1;
2074 1.8 christos
2075 1.8 christos /* When some formats create PC relative instructions, they leave
2076 1.1 christos the value of the pc of the place being relocated in the offset
2077 1.1 christos slot of the instruction, so that a PC relative relocation can
2078 1.1 christos be made just by adding in an ordinary offset (e.g., sun3 a.out).
2079 1.1 christos Some formats leave the displacement part of an instruction
2080 1.1 christos empty (e.g., ELF); this flag signals the fact. */
2081 1.1 christos unsigned int pcrel_offset:1;
2082 1.8 christos
2083 1.8 christos /* src_mask selects the part of the instruction (or data) to be used
2084 1.8 christos in the relocation sum. If the target relocations don't have an
2085 1.1 christos addend in the reloc, eg. ELF USE_REL, src_mask will normally equal
2086 1.1 christos dst_mask to extract the addend from the section contents. If
2087 1.1 christos relocations do have an addend in the reloc, eg. ELF USE_RELA, this
2088 1.1 christos field should normally be zero. Non-zero values for ELF USE_RELA
2089 1.1 christos targets should be viewed with suspicion as normally the value in
2090 1.1 christos the dst_mask part of the section contents should be ignored. */
2091 1.8 christos bfd_vma src_mask;
2092 1.8 christos
2093 1.8 christos /* dst_mask selects which parts of the instruction (or data) are
2094 1.8 christos replaced with a relocated value. */
2095 1.8 christos bfd_vma dst_mask;
2096 1.8 christos
2097 1.8 christos /* If this field is non null, then the supplied function is
2098 1.8 christos called rather than the normal function. This allows really
2099 1.9 christos strange relocation methods to be accommodated. */
2100 1.1 christos bfd_reloc_status_type (*special_function)
2101 1.1 christos (bfd *, arelent *, struct bfd_symbol *, void *, asection *,
2102 1.10 christos bfd *, char **);
2103 1.8 christos
2104 1.8 christos /* The textual name of the relocation type. */
2105 1.10 christos const char *name;
2106 1.8 christos };
2107 1.1 christos
2108 1.10 christos #define HOWTO_RSIZE(sz) ((sz) < 0 ? -(sz) : (sz))
2109 1.10 christos #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \
2110 1.1 christos inplace, src_mask, dst_mask, pcrel_off) \
2111 1.10 christos { (unsigned) type, HOWTO_RSIZE (size), bits, right, left, ovf, \
2112 1.10 christos size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name }
2113 1.10 christos #define EMPTY_HOWTO(C) \
2114 1.10 christos HOWTO ((C), 0, 1, 0, false, 0, complain_overflow_dont, NULL, \
2115 1.10 christos NULL, false, 0, 0, false)
2116 1.1 christos
2117 1.1 christos static inline unsigned int
2118 1.1 christos bfd_get_reloc_size (reloc_howto_type *howto)
2119 1.1 christos {
2120 1.1 christos return howto->size;
2121 1.1 christos }
2122 1.1 christos
2123 1.1 christos typedef struct relent_chain
2124 1.1 christos {
2125 1.1 christos arelent relent;
2126 1.1 christos struct relent_chain *next;
2127 1.1 christos }
2128 1.1 christos arelent_chain;
2129 1.1 christos
2130 1.1 christos bfd_reloc_status_type bfd_check_overflow
2131 1.10 christos (enum complain_overflow how,
2132 1.8 christos unsigned int bitsize,
2133 1.8 christos unsigned int rightshift,
2134 1.8 christos unsigned int addrsize,
2135 1.8 christos bfd_vma relocation);
2136 1.8 christos
2137 1.1 christos bool bfd_reloc_offset_in_range
2138 1.1 christos (reloc_howto_type *howto,
2139 1.1 christos bfd *abfd,
2140 1.1 christos asection *section,
2141 1.1 christos bfd_size_type offset);
2142 1.1 christos
2143 1.1 christos bfd_reloc_status_type bfd_perform_relocation
2144 1.1 christos (bfd *abfd,
2145 1.1 christos arelent *reloc_entry,
2146 1.1 christos void *data,
2147 1.1 christos asection *input_section,
2148 1.1 christos bfd *output_bfd,
2149 1.1 christos char **error_message);
2150 1.1 christos
2151 1.1 christos bfd_reloc_status_type bfd_install_relocation
2152 1.1 christos (bfd *abfd,
2153 1.1 christos arelent *reloc_entry,
2154 1.1 christos void *data, bfd_vma data_start,
2155 1.1 christos asection *input_section,
2156 1.1 christos char **error_message);
2157 1.1 christos
2158 1.1 christos enum bfd_reloc_code_real {
2159 1.1 christos _dummy_first_bfd_reloc_code_real,
2160 1.1 christos
2161 1.1 christos
2162 1.1 christos /* Basic absolute relocations of N bits. */
2163 1.1 christos BFD_RELOC_64,
2164 1.1 christos BFD_RELOC_32,
2165 1.1 christos BFD_RELOC_26,
2166 1.1 christos BFD_RELOC_24,
2167 1.8 christos BFD_RELOC_16,
2168 1.1 christos BFD_RELOC_14,
2169 1.1 christos BFD_RELOC_8,
2170 1.1 christos
2171 1.1 christos /* PC-relative relocations. Sometimes these are relative to the address
2172 1.1 christos of the relocation itself; sometimes they are relative to the start of
2173 1.1 christos the section containing the relocation. It depends on the specific target. */
2174 1.1 christos BFD_RELOC_64_PCREL,
2175 1.1 christos BFD_RELOC_32_PCREL,
2176 1.1 christos BFD_RELOC_24_PCREL,
2177 1.10 christos BFD_RELOC_16_PCREL,
2178 1.1 christos BFD_RELOC_12_PCREL,
2179 1.1 christos BFD_RELOC_8_PCREL,
2180 1.1 christos
2181 1.1 christos /* Section relative relocations. Some targets need this for DWARF2. */
2182 1.1 christos BFD_RELOC_32_SECREL,
2183 1.1 christos BFD_RELOC_16_SECIDX,
2184 1.1 christos
2185 1.1 christos /* For ELF. */
2186 1.1 christos BFD_RELOC_32_GOT_PCREL,
2187 1.1 christos BFD_RELOC_16_GOT_PCREL,
2188 1.1 christos BFD_RELOC_8_GOT_PCREL,
2189 1.1 christos BFD_RELOC_32_GOTOFF,
2190 1.1 christos BFD_RELOC_16_GOTOFF,
2191 1.1 christos BFD_RELOC_LO16_GOTOFF,
2192 1.1 christos BFD_RELOC_HI16_GOTOFF,
2193 1.1 christos BFD_RELOC_HI16_S_GOTOFF,
2194 1.1 christos BFD_RELOC_8_GOTOFF,
2195 1.1 christos BFD_RELOC_64_PLT_PCREL,
2196 1.1 christos BFD_RELOC_32_PLT_PCREL,
2197 1.1 christos BFD_RELOC_24_PLT_PCREL,
2198 1.1 christos BFD_RELOC_16_PLT_PCREL,
2199 1.1 christos BFD_RELOC_8_PLT_PCREL,
2200 1.1 christos BFD_RELOC_64_PLTOFF,
2201 1.1 christos BFD_RELOC_32_PLTOFF,
2202 1.1 christos BFD_RELOC_16_PLTOFF,
2203 1.1 christos BFD_RELOC_LO16_PLTOFF,
2204 1.1 christos BFD_RELOC_HI16_PLTOFF,
2205 1.1 christos BFD_RELOC_HI16_S_PLTOFF,
2206 1.1 christos BFD_RELOC_8_PLTOFF,
2207 1.1 christos
2208 1.1 christos /* Size relocations. */
2209 1.1 christos BFD_RELOC_SIZE32,
2210 1.1 christos BFD_RELOC_SIZE64,
2211 1.1 christos
2212 1.1 christos /* Relocations used by 68K ELF. */
2213 1.1 christos BFD_RELOC_68K_GLOB_DAT,
2214 1.1 christos BFD_RELOC_68K_JMP_SLOT,
2215 1.1 christos BFD_RELOC_68K_RELATIVE,
2216 1.1 christos BFD_RELOC_68K_TLS_GD32,
2217 1.1 christos BFD_RELOC_68K_TLS_GD16,
2218 1.1 christos BFD_RELOC_68K_TLS_GD8,
2219 1.1 christos BFD_RELOC_68K_TLS_LDM32,
2220 1.1 christos BFD_RELOC_68K_TLS_LDM16,
2221 1.1 christos BFD_RELOC_68K_TLS_LDM8,
2222 1.1 christos BFD_RELOC_68K_TLS_LDO32,
2223 1.1 christos BFD_RELOC_68K_TLS_LDO16,
2224 1.1 christos BFD_RELOC_68K_TLS_LDO8,
2225 1.1 christos BFD_RELOC_68K_TLS_IE32,
2226 1.1 christos BFD_RELOC_68K_TLS_IE16,
2227 1.1 christos BFD_RELOC_68K_TLS_IE8,
2228 1.1 christos BFD_RELOC_68K_TLS_LE32,
2229 1.1 christos BFD_RELOC_68K_TLS_LE16,
2230 1.1 christos BFD_RELOC_68K_TLS_LE8,
2231 1.1 christos
2232 1.1 christos /* Linkage-table relative. */
2233 1.1 christos BFD_RELOC_32_BASEREL,
2234 1.1 christos BFD_RELOC_16_BASEREL,
2235 1.1 christos BFD_RELOC_LO16_BASEREL,
2236 1.1 christos BFD_RELOC_HI16_BASEREL,
2237 1.1 christos BFD_RELOC_HI16_S_BASEREL,
2238 1.1 christos BFD_RELOC_8_BASEREL,
2239 1.1 christos BFD_RELOC_RVA,
2240 1.1 christos
2241 1.1 christos /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */
2242 1.1 christos BFD_RELOC_8_FFnn,
2243 1.1 christos
2244 1.1 christos /* These PC-relative relocations are stored as word displacements --
2245 1.1 christos i.e., byte displacements shifted right two bits. The 30-bit word
2246 1.1 christos displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the
2247 1.1 christos SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The
2248 1.1 christos signed 16-bit displacement is used on the MIPS, and the 23-bit
2249 1.1 christos displacement is used on the Alpha. */
2250 1.1 christos BFD_RELOC_32_PCREL_S2,
2251 1.1 christos BFD_RELOC_16_PCREL_S2,
2252 1.1 christos BFD_RELOC_23_PCREL_S2,
2253 1.1 christos
2254 1.1 christos /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of
2255 1.1 christos the target word. These are used on the SPARC. */
2256 1.1 christos BFD_RELOC_HI22,
2257 1.1 christos BFD_RELOC_LO10,
2258 1.1 christos
2259 1.1 christos /* For systems that allocate a Global Pointer register, these are
2260 1.1 christos displacements off that register. These relocation types are
2261 1.1 christos handled specially, because the value the register will have is
2262 1.1 christos decided relatively late. */
2263 1.1 christos BFD_RELOC_GPREL16,
2264 1.1 christos BFD_RELOC_GPREL32,
2265 1.1 christos
2266 1.1 christos /* SPARC ELF relocations. There is probably some overlap with other
2267 1.1 christos relocation types already defined. */
2268 1.1 christos BFD_RELOC_NONE,
2269 1.1 christos BFD_RELOC_SPARC_WDISP22,
2270 1.1 christos BFD_RELOC_SPARC22,
2271 1.1 christos BFD_RELOC_SPARC13,
2272 1.1 christos BFD_RELOC_SPARC_GOT10,
2273 1.1 christos BFD_RELOC_SPARC_GOT13,
2274 1.1 christos BFD_RELOC_SPARC_GOT22,
2275 1.1 christos BFD_RELOC_SPARC_PC10,
2276 1.1 christos BFD_RELOC_SPARC_PC22,
2277 1.1 christos BFD_RELOC_SPARC_WPLT30,
2278 1.1 christos BFD_RELOC_SPARC_COPY,
2279 1.1 christos BFD_RELOC_SPARC_GLOB_DAT,
2280 1.1 christos BFD_RELOC_SPARC_JMP_SLOT,
2281 1.1 christos BFD_RELOC_SPARC_RELATIVE,
2282 1.1 christos BFD_RELOC_SPARC_UA16,
2283 1.1 christos BFD_RELOC_SPARC_UA32,
2284 1.1 christos BFD_RELOC_SPARC_UA64,
2285 1.1 christos BFD_RELOC_SPARC_GOTDATA_HIX22,
2286 1.1 christos BFD_RELOC_SPARC_GOTDATA_LOX10,
2287 1.1 christos BFD_RELOC_SPARC_GOTDATA_OP_HIX22,
2288 1.1 christos BFD_RELOC_SPARC_GOTDATA_OP_LOX10,
2289 1.1 christos BFD_RELOC_SPARC_GOTDATA_OP,
2290 1.1 christos BFD_RELOC_SPARC_JMP_IREL,
2291 1.1 christos BFD_RELOC_SPARC_IRELATIVE,
2292 1.1 christos
2293 1.1 christos /* I think these are specific to SPARC a.out (e.g., Sun 4). */
2294 1.1 christos BFD_RELOC_SPARC_BASE13,
2295 1.1 christos BFD_RELOC_SPARC_BASE22,
2296 1.1 christos
2297 1.1 christos /* SPARC64 relocations */
2298 1.1 christos #define BFD_RELOC_SPARC_64 BFD_RELOC_64
2299 1.1 christos BFD_RELOC_SPARC_10,
2300 1.1 christos BFD_RELOC_SPARC_11,
2301 1.1 christos BFD_RELOC_SPARC_OLO10,
2302 1.1 christos BFD_RELOC_SPARC_HH22,
2303 1.1 christos BFD_RELOC_SPARC_HM10,
2304 1.1 christos BFD_RELOC_SPARC_LM22,
2305 1.1 christos BFD_RELOC_SPARC_PC_HH22,
2306 1.1 christos BFD_RELOC_SPARC_PC_HM10,
2307 1.1 christos BFD_RELOC_SPARC_PC_LM22,
2308 1.1 christos BFD_RELOC_SPARC_WDISP16,
2309 1.1 christos BFD_RELOC_SPARC_WDISP19,
2310 1.1 christos BFD_RELOC_SPARC_7,
2311 1.1 christos BFD_RELOC_SPARC_6,
2312 1.1 christos BFD_RELOC_SPARC_5,
2313 1.1 christos #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL
2314 1.1 christos BFD_RELOC_SPARC_PLT32,
2315 1.1 christos BFD_RELOC_SPARC_PLT64,
2316 1.1 christos BFD_RELOC_SPARC_HIX22,
2317 1.1 christos BFD_RELOC_SPARC_LOX10,
2318 1.1 christos BFD_RELOC_SPARC_H44,
2319 1.1 christos BFD_RELOC_SPARC_M44,
2320 1.1 christos BFD_RELOC_SPARC_L44,
2321 1.1 christos BFD_RELOC_SPARC_REGISTER,
2322 1.1 christos BFD_RELOC_SPARC_H34,
2323 1.1 christos BFD_RELOC_SPARC_SIZE32,
2324 1.1 christos BFD_RELOC_SPARC_SIZE64,
2325 1.1 christos BFD_RELOC_SPARC_WDISP10,
2326 1.1 christos
2327 1.1 christos /* SPARC little endian relocation */
2328 1.1 christos BFD_RELOC_SPARC_REV32,
2329 1.1 christos
2330 1.1 christos /* SPARC TLS relocations */
2331 1.1 christos BFD_RELOC_SPARC_TLS_GD_HI22,
2332 1.1 christos BFD_RELOC_SPARC_TLS_GD_LO10,
2333 1.1 christos BFD_RELOC_SPARC_TLS_GD_ADD,
2334 1.1 christos BFD_RELOC_SPARC_TLS_GD_CALL,
2335 1.1 christos BFD_RELOC_SPARC_TLS_LDM_HI22,
2336 1.1 christos BFD_RELOC_SPARC_TLS_LDM_LO10,
2337 1.1 christos BFD_RELOC_SPARC_TLS_LDM_ADD,
2338 1.1 christos BFD_RELOC_SPARC_TLS_LDM_CALL,
2339 1.1 christos BFD_RELOC_SPARC_TLS_LDO_HIX22,
2340 1.1 christos BFD_RELOC_SPARC_TLS_LDO_LOX10,
2341 1.1 christos BFD_RELOC_SPARC_TLS_LDO_ADD,
2342 1.1 christos BFD_RELOC_SPARC_TLS_IE_HI22,
2343 1.1 christos BFD_RELOC_SPARC_TLS_IE_LO10,
2344 1.1 christos BFD_RELOC_SPARC_TLS_IE_LD,
2345 1.1 christos BFD_RELOC_SPARC_TLS_IE_LDX,
2346 1.1 christos BFD_RELOC_SPARC_TLS_IE_ADD,
2347 1.1 christos BFD_RELOC_SPARC_TLS_LE_HIX22,
2348 1.1 christos BFD_RELOC_SPARC_TLS_LE_LOX10,
2349 1.1 christos BFD_RELOC_SPARC_TLS_DTPMOD32,
2350 1.1 christos BFD_RELOC_SPARC_TLS_DTPMOD64,
2351 1.1 christos BFD_RELOC_SPARC_TLS_DTPOFF32,
2352 1.1 christos BFD_RELOC_SPARC_TLS_DTPOFF64,
2353 1.1 christos BFD_RELOC_SPARC_TLS_TPOFF32,
2354 1.1 christos BFD_RELOC_SPARC_TLS_TPOFF64,
2355 1.1 christos
2356 1.1 christos /* SPU Relocations. */
2357 1.1 christos BFD_RELOC_SPU_IMM7,
2358 1.1 christos BFD_RELOC_SPU_IMM8,
2359 1.1 christos BFD_RELOC_SPU_IMM10,
2360 1.1 christos BFD_RELOC_SPU_IMM10W,
2361 1.1 christos BFD_RELOC_SPU_IMM16,
2362 1.1 christos BFD_RELOC_SPU_IMM16W,
2363 1.1 christos BFD_RELOC_SPU_IMM18,
2364 1.1 christos BFD_RELOC_SPU_PCREL9a,
2365 1.1 christos BFD_RELOC_SPU_PCREL9b,
2366 1.1 christos BFD_RELOC_SPU_PCREL16,
2367 1.1 christos BFD_RELOC_SPU_LO16,
2368 1.1 christos BFD_RELOC_SPU_HI16,
2369 1.1 christos BFD_RELOC_SPU_PPU32,
2370 1.1 christos BFD_RELOC_SPU_PPU64,
2371 1.1 christos BFD_RELOC_SPU_ADD_PIC,
2372 1.1 christos
2373 1.1 christos /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or
2374 1.1 christos "addend" in some special way.
2375 1.1 christos For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when
2376 1.1 christos writing; when reading, it will be the absolute section symbol. The
2377 1.1 christos addend is the displacement in bytes of the "lda" instruction from
2378 1.1 christos the "ldah" instruction (which is at the address of this reloc). */
2379 1.1 christos BFD_RELOC_ALPHA_GPDISP_HI16,
2380 1.1 christos
2381 1.1 christos /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as
2382 1.1 christos with GPDISP_HI16 relocs. The addend is ignored when writing the
2383 1.1 christos relocations out, and is filled in with the file's GP value on
2384 1.1 christos reading, for convenience. */
2385 1.1 christos BFD_RELOC_ALPHA_GPDISP_LO16,
2386 1.1 christos
2387 1.1 christos /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16
2388 1.1 christos relocation except that there is no accompanying GPDISP_LO16
2389 1.1 christos relocation. */
2390 1.1 christos BFD_RELOC_ALPHA_GPDISP,
2391 1.1 christos
2392 1.1 christos /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference;
2393 1.1 christos the assembler turns it into a LDQ instruction to load the address of
2394 1.1 christos the symbol, and then fills in a register in the real instruction.
2395 1.1 christos
2396 1.1 christos The LITERAL reloc, at the LDQ instruction, refers to the .lita
2397 1.1 christos section symbol. The addend is ignored when writing, but is filled
2398 1.1 christos in with the file's GP value on reading, for convenience, as with the
2399 1.1 christos GPDISP_LO16 reloc.
2400 1.1 christos
2401 1.1 christos The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16.
2402 1.1 christos It should refer to the symbol to be referenced, as with 16_GOTOFF,
2403 1.1 christos but it generates output not based on the position within the .got
2404 1.1 christos section, but relative to the GP value chosen for the file during the
2405 1.1 christos final link stage.
2406 1.1 christos
2407 1.1 christos The LITUSE reloc, on the instruction using the loaded address, gives
2408 1.1 christos information to the linker that it might be able to use to optimize
2409 1.1 christos away some literal section references. The symbol is ignored (read
2410 1.1 christos as the absolute section symbol), and the "addend" indicates the type
2411 1.1 christos of instruction using the register:
2412 1.1 christos 1 - "memory" fmt insn
2413 1.1 christos 2 - byte-manipulation (byte offset reg)
2414 1.1 christos 3 - jsr (target of branch) */
2415 1.1 christos BFD_RELOC_ALPHA_LITERAL,
2416 1.1 christos BFD_RELOC_ALPHA_ELF_LITERAL,
2417 1.1 christos BFD_RELOC_ALPHA_LITUSE,
2418 1.1 christos
2419 1.1 christos /* The HINT relocation indicates a value that should be filled into the
2420 1.1 christos "hint" field of a jmp/jsr/ret instruction, for possible branch-
2421 1.1 christos prediction logic which may be provided on some processors. */
2422 1.1 christos BFD_RELOC_ALPHA_HINT,
2423 1.1 christos
2424 1.1 christos /* The LINKAGE relocation outputs a linkage pair in the object file,
2425 1.1 christos which is filled by the linker. */
2426 1.1 christos BFD_RELOC_ALPHA_LINKAGE,
2427 1.1 christos
2428 1.1 christos /* The CODEADDR relocation outputs a STO_CA in the object file,
2429 1.1 christos which is filled by the linker. */
2430 1.1 christos BFD_RELOC_ALPHA_CODEADDR,
2431 1.1 christos
2432 1.1 christos /* The GPREL_HI/LO relocations together form a 32-bit offset from the
2433 1.1 christos GP register. */
2434 1.1 christos BFD_RELOC_ALPHA_GPREL_HI16,
2435 1.1 christos BFD_RELOC_ALPHA_GPREL_LO16,
2436 1.1 christos
2437 1.1 christos /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must
2438 1.1 christos share a common GP, and the target address is adjusted for
2439 1.1 christos STO_ALPHA_STD_GPLOAD. */
2440 1.1 christos BFD_RELOC_ALPHA_BRSGP,
2441 1.1 christos
2442 1.1 christos /* The NOP relocation outputs a NOP if the longword displacement
2443 1.1 christos between two procedure entry points is < 2^21. */
2444 1.1 christos BFD_RELOC_ALPHA_NOP,
2445 1.1 christos
2446 1.1 christos /* The BSR relocation outputs a BSR if the longword displacement
2447 1.1 christos between two procedure entry points is < 2^21. */
2448 1.1 christos BFD_RELOC_ALPHA_BSR,
2449 1.1 christos
2450 1.1 christos /* The LDA relocation outputs a LDA if the longword displacement
2451 1.1 christos between two procedure entry points is < 2^16. */
2452 1.1 christos BFD_RELOC_ALPHA_LDA,
2453 1.1 christos
2454 1.1 christos /* The BOH relocation outputs a BSR if the longword displacement
2455 1.1 christos between two procedure entry points is < 2^21, or else a hint. */
2456 1.1 christos BFD_RELOC_ALPHA_BOH,
2457 1.1 christos
2458 1.1 christos /* Alpha thread-local storage relocations. */
2459 1.1 christos BFD_RELOC_ALPHA_TLSGD,
2460 1.1 christos BFD_RELOC_ALPHA_TLSLDM,
2461 1.1 christos BFD_RELOC_ALPHA_DTPMOD64,
2462 1.1 christos BFD_RELOC_ALPHA_GOTDTPREL16,
2463 1.1 christos BFD_RELOC_ALPHA_DTPREL64,
2464 1.1 christos BFD_RELOC_ALPHA_DTPREL_HI16,
2465 1.1 christos BFD_RELOC_ALPHA_DTPREL_LO16,
2466 1.1 christos BFD_RELOC_ALPHA_DTPREL16,
2467 1.1 christos BFD_RELOC_ALPHA_GOTTPREL16,
2468 1.1 christos BFD_RELOC_ALPHA_TPREL64,
2469 1.1 christos BFD_RELOC_ALPHA_TPREL_HI16,
2470 1.1 christos BFD_RELOC_ALPHA_TPREL_LO16,
2471 1.1 christos BFD_RELOC_ALPHA_TPREL16,
2472 1.1 christos
2473 1.1 christos /* The MIPS jump instruction. */
2474 1.1 christos BFD_RELOC_MIPS_JMP,
2475 1.1 christos BFD_RELOC_MICROMIPS_JMP,
2476 1.1 christos
2477 1.1 christos /* The MIPS16 jump instruction. */
2478 1.1 christos BFD_RELOC_MIPS16_JMP,
2479 1.1 christos
2480 1.1 christos /* MIPS16 GP relative reloc. */
2481 1.1 christos BFD_RELOC_MIPS16_GPREL,
2482 1.1 christos
2483 1.1 christos /* High 16 bits of 32-bit value; simple reloc. */
2484 1.1 christos BFD_RELOC_HI16,
2485 1.1 christos
2486 1.1 christos /* High 16 bits of 32-bit value but the low 16 bits will be sign
2487 1.1 christos extended and added to form the final result. If the low 16
2488 1.1 christos bits form a negative number, we need to add one to the high value
2489 1.1 christos to compensate for the borrow when the low bits are added. */
2490 1.1 christos BFD_RELOC_HI16_S,
2491 1.1 christos
2492 1.1 christos /* Low 16 bits. */
2493 1.1 christos BFD_RELOC_LO16,
2494 1.1 christos
2495 1.1 christos /* High 16 bits of 32-bit pc-relative value */
2496 1.1 christos BFD_RELOC_HI16_PCREL,
2497 1.1 christos
2498 1.1 christos /* High 16 bits of 32-bit pc-relative value, adjusted */
2499 1.1 christos BFD_RELOC_HI16_S_PCREL,
2500 1.1 christos
2501 1.1 christos /* Low 16 bits of pc-relative value */
2502 1.1 christos BFD_RELOC_LO16_PCREL,
2503 1.1 christos
2504 1.1 christos /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of
2505 1.1 christos 16-bit immediate fields */
2506 1.1 christos BFD_RELOC_MIPS16_GOT16,
2507 1.1 christos BFD_RELOC_MIPS16_CALL16,
2508 1.1 christos
2509 1.1 christos /* MIPS16 high 16 bits of 32-bit value. */
2510 1.1 christos BFD_RELOC_MIPS16_HI16,
2511 1.1 christos
2512 1.1 christos /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign
2513 1.1 christos extended and added to form the final result. If the low 16
2514 1.1 christos bits form a negative number, we need to add one to the high value
2515 1.1 christos to compensate for the borrow when the low bits are added. */
2516 1.1 christos BFD_RELOC_MIPS16_HI16_S,
2517 1.1 christos
2518 1.1 christos /* MIPS16 low 16 bits. */
2519 1.1 christos BFD_RELOC_MIPS16_LO16,
2520 1.1 christos
2521 1.1 christos /* MIPS16 TLS relocations */
2522 1.1 christos BFD_RELOC_MIPS16_TLS_GD,
2523 1.1 christos BFD_RELOC_MIPS16_TLS_LDM,
2524 1.1 christos BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
2525 1.1 christos BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
2526 1.1 christos BFD_RELOC_MIPS16_TLS_GOTTPREL,
2527 1.1 christos BFD_RELOC_MIPS16_TLS_TPREL_HI16,
2528 1.1 christos BFD_RELOC_MIPS16_TLS_TPREL_LO16,
2529 1.1 christos
2530 1.1 christos /* Relocation against a MIPS literal section. */
2531 1.1 christos BFD_RELOC_MIPS_LITERAL,
2532 1.1 christos BFD_RELOC_MICROMIPS_LITERAL,
2533 1.6 christos
2534 1.6 christos /* microMIPS PC-relative relocations. */
2535 1.6 christos BFD_RELOC_MICROMIPS_7_PCREL_S1,
2536 1.3 christos BFD_RELOC_MICROMIPS_10_PCREL_S1,
2537 1.3 christos BFD_RELOC_MICROMIPS_16_PCREL_S1,
2538 1.3 christos
2539 1.3 christos /* MIPS16 PC-relative relocation. */
2540 1.3 christos BFD_RELOC_MIPS16_16_PCREL_S1,
2541 1.3 christos
2542 1.1 christos /* MIPS PC-relative relocations. */
2543 1.1 christos BFD_RELOC_MIPS_21_PCREL_S2,
2544 1.1 christos BFD_RELOC_MIPS_26_PCREL_S2,
2545 1.1 christos BFD_RELOC_MIPS_18_PCREL_S3,
2546 1.1 christos BFD_RELOC_MIPS_19_PCREL_S2,
2547 1.1 christos
2548 1.1 christos /* microMIPS versions of generic BFD relocs. */
2549 1.1 christos BFD_RELOC_MICROMIPS_GPREL16,
2550 1.1 christos BFD_RELOC_MICROMIPS_HI16,
2551 1.1 christos BFD_RELOC_MICROMIPS_HI16_S,
2552 1.1 christos BFD_RELOC_MICROMIPS_LO16,
2553 1.1 christos
2554 1.1 christos /* MIPS ELF relocations. */
2555 1.1 christos BFD_RELOC_MIPS_GOT16,
2556 1.1 christos BFD_RELOC_MICROMIPS_GOT16,
2557 1.1 christos BFD_RELOC_MIPS_CALL16,
2558 1.1 christos BFD_RELOC_MICROMIPS_CALL16,
2559 1.1 christos BFD_RELOC_MIPS_GOT_HI16,
2560 1.1 christos BFD_RELOC_MICROMIPS_GOT_HI16,
2561 1.1 christos BFD_RELOC_MIPS_GOT_LO16,
2562 1.1 christos BFD_RELOC_MICROMIPS_GOT_LO16,
2563 1.1 christos BFD_RELOC_MIPS_CALL_HI16,
2564 1.1 christos BFD_RELOC_MICROMIPS_CALL_HI16,
2565 1.1 christos BFD_RELOC_MIPS_CALL_LO16,
2566 1.1 christos BFD_RELOC_MICROMIPS_CALL_LO16,
2567 1.1 christos BFD_RELOC_MIPS_SUB,
2568 1.1 christos BFD_RELOC_MICROMIPS_SUB,
2569 1.1 christos BFD_RELOC_MIPS_GOT_PAGE,
2570 1.1 christos BFD_RELOC_MICROMIPS_GOT_PAGE,
2571 1.1 christos BFD_RELOC_MIPS_GOT_OFST,
2572 1.1 christos BFD_RELOC_MICROMIPS_GOT_OFST,
2573 1.1 christos BFD_RELOC_MIPS_GOT_DISP,
2574 1.1 christos BFD_RELOC_MICROMIPS_GOT_DISP,
2575 1.1 christos BFD_RELOC_MIPS_SHIFT5,
2576 1.1 christos BFD_RELOC_MIPS_SHIFT6,
2577 1.1 christos BFD_RELOC_MIPS_INSERT_A,
2578 1.1 christos BFD_RELOC_MIPS_INSERT_B,
2579 1.1 christos BFD_RELOC_MIPS_DELETE,
2580 1.10 christos BFD_RELOC_MIPS_HIGHEST,
2581 1.1 christos BFD_RELOC_MICROMIPS_HIGHEST,
2582 1.1 christos BFD_RELOC_MIPS_HIGHER,
2583 1.1 christos BFD_RELOC_MICROMIPS_HIGHER,
2584 1.1 christos BFD_RELOC_MIPS_SCN_DISP,
2585 1.1 christos BFD_RELOC_MICROMIPS_SCN_DISP,
2586 1.1 christos BFD_RELOC_MIPS_16,
2587 1.1 christos BFD_RELOC_MIPS_RELGOT,
2588 1.1 christos BFD_RELOC_MIPS_JALR,
2589 1.1 christos BFD_RELOC_MICROMIPS_JALR,
2590 1.1 christos BFD_RELOC_MIPS_TLS_DTPMOD32,
2591 1.1 christos BFD_RELOC_MIPS_TLS_DTPREL32,
2592 1.1 christos BFD_RELOC_MIPS_TLS_DTPMOD64,
2593 1.1 christos BFD_RELOC_MIPS_TLS_DTPREL64,
2594 1.1 christos BFD_RELOC_MIPS_TLS_GD,
2595 1.1 christos BFD_RELOC_MICROMIPS_TLS_GD,
2596 1.1 christos BFD_RELOC_MIPS_TLS_LDM,
2597 1.1 christos BFD_RELOC_MICROMIPS_TLS_LDM,
2598 1.1 christos BFD_RELOC_MIPS_TLS_DTPREL_HI16,
2599 1.1 christos BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
2600 1.1 christos BFD_RELOC_MIPS_TLS_DTPREL_LO16,
2601 1.1 christos BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
2602 1.1 christos BFD_RELOC_MIPS_TLS_GOTTPREL,
2603 1.1 christos BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
2604 1.1 christos BFD_RELOC_MIPS_TLS_TPREL32,
2605 1.1 christos BFD_RELOC_MIPS_TLS_TPREL64,
2606 1.1 christos BFD_RELOC_MIPS_TLS_TPREL_HI16,
2607 1.1 christos BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
2608 1.1 christos BFD_RELOC_MIPS_TLS_TPREL_LO16,
2609 1.1 christos BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
2610 1.1 christos BFD_RELOC_MIPS_EH,
2611 1.1 christos
2612 1.1 christos
2613 1.1 christos /* MIPS ELF relocations (VxWorks and PLT extensions). */
2614 1.1 christos BFD_RELOC_MIPS_COPY,
2615 1.1 christos BFD_RELOC_MIPS_JUMP_SLOT,
2616 1.5 christos
2617 1.5 christos
2618 1.5 christos /* Moxie ELF relocations. */
2619 1.5 christos BFD_RELOC_MOXIE_10_PCREL,
2620 1.5 christos
2621 1.8 christos
2622 1.8 christos /* FT32 ELF relocations. */
2623 1.8 christos BFD_RELOC_FT32_10,
2624 1.8 christos BFD_RELOC_FT32_20,
2625 1.8 christos BFD_RELOC_FT32_17,
2626 1.5 christos BFD_RELOC_FT32_18,
2627 1.5 christos BFD_RELOC_FT32_RELAX,
2628 1.1 christos BFD_RELOC_FT32_SC0,
2629 1.1 christos BFD_RELOC_FT32_SC1,
2630 1.1 christos BFD_RELOC_FT32_15,
2631 1.1 christos BFD_RELOC_FT32_DIFF32,
2632 1.1 christos
2633 1.1 christos
2634 1.1 christos /* Fujitsu Frv Relocations. */
2635 1.1 christos BFD_RELOC_FRV_LABEL16,
2636 1.1 christos BFD_RELOC_FRV_LABEL24,
2637 1.1 christos BFD_RELOC_FRV_LO16,
2638 1.1 christos BFD_RELOC_FRV_HI16,
2639 1.1 christos BFD_RELOC_FRV_GPREL12,
2640 1.1 christos BFD_RELOC_FRV_GPRELU12,
2641 1.1 christos BFD_RELOC_FRV_GPREL32,
2642 1.1 christos BFD_RELOC_FRV_GPRELHI,
2643 1.1 christos BFD_RELOC_FRV_GPRELLO,
2644 1.1 christos BFD_RELOC_FRV_GOT12,
2645 1.1 christos BFD_RELOC_FRV_GOTHI,
2646 1.1 christos BFD_RELOC_FRV_GOTLO,
2647 1.1 christos BFD_RELOC_FRV_FUNCDESC,
2648 1.1 christos BFD_RELOC_FRV_FUNCDESC_GOT12,
2649 1.1 christos BFD_RELOC_FRV_FUNCDESC_GOTHI,
2650 1.1 christos BFD_RELOC_FRV_FUNCDESC_GOTLO,
2651 1.1 christos BFD_RELOC_FRV_FUNCDESC_VALUE,
2652 1.1 christos BFD_RELOC_FRV_FUNCDESC_GOTOFF12,
2653 1.1 christos BFD_RELOC_FRV_FUNCDESC_GOTOFFHI,
2654 1.1 christos BFD_RELOC_FRV_FUNCDESC_GOTOFFLO,
2655 1.1 christos BFD_RELOC_FRV_GOTOFF12,
2656 1.1 christos BFD_RELOC_FRV_GOTOFFHI,
2657 1.1 christos BFD_RELOC_FRV_GOTOFFLO,
2658 1.1 christos BFD_RELOC_FRV_GETTLSOFF,
2659 1.1 christos BFD_RELOC_FRV_TLSDESC_VALUE,
2660 1.1 christos BFD_RELOC_FRV_GOTTLSDESC12,
2661 1.1 christos BFD_RELOC_FRV_GOTTLSDESCHI,
2662 1.1 christos BFD_RELOC_FRV_GOTTLSDESCLO,
2663 1.1 christos BFD_RELOC_FRV_TLSMOFF12,
2664 1.1 christos BFD_RELOC_FRV_TLSMOFFHI,
2665 1.1 christos BFD_RELOC_FRV_TLSMOFFLO,
2666 1.1 christos BFD_RELOC_FRV_GOTTLSOFF12,
2667 1.1 christos BFD_RELOC_FRV_GOTTLSOFFHI,
2668 1.1 christos BFD_RELOC_FRV_GOTTLSOFFLO,
2669 1.1 christos BFD_RELOC_FRV_TLSOFF,
2670 1.1 christos BFD_RELOC_FRV_TLSDESC_RELAX,
2671 1.1 christos BFD_RELOC_FRV_GETTLSOFF_RELAX,
2672 1.1 christos BFD_RELOC_FRV_TLSOFF_RELAX,
2673 1.1 christos BFD_RELOC_FRV_TLSMOFF,
2674 1.1 christos
2675 1.1 christos
2676 1.1 christos /* This is a 24bit GOT-relative reloc for the mn10300. */
2677 1.1 christos BFD_RELOC_MN10300_GOTOFF24,
2678 1.1 christos
2679 1.1 christos /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes
2680 1.1 christos in the instruction. */
2681 1.1 christos BFD_RELOC_MN10300_GOT32,
2682 1.1 christos
2683 1.1 christos /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes
2684 1.1 christos in the instruction. */
2685 1.1 christos BFD_RELOC_MN10300_GOT24,
2686 1.1 christos
2687 1.1 christos /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes
2688 1.1 christos in the instruction. */
2689 1.1 christos BFD_RELOC_MN10300_GOT16,
2690 1.1 christos
2691 1.1 christos /* Copy symbol at runtime. */
2692 1.1 christos BFD_RELOC_MN10300_COPY,
2693 1.1 christos
2694 1.1 christos /* Create GOT entry. */
2695 1.1 christos BFD_RELOC_MN10300_GLOB_DAT,
2696 1.1 christos
2697 1.1 christos /* Create PLT entry. */
2698 1.1 christos BFD_RELOC_MN10300_JMP_SLOT,
2699 1.1 christos
2700 1.1 christos /* Adjust by program base. */
2701 1.1 christos BFD_RELOC_MN10300_RELATIVE,
2702 1.1 christos
2703 1.1 christos /* Together with another reloc targeted at the same location,
2704 1.1 christos allows for a value that is the difference of two symbols
2705 1.1 christos in the same section. */
2706 1.1 christos BFD_RELOC_MN10300_SYM_DIFF,
2707 1.1 christos
2708 1.1 christos /* The addend of this reloc is an alignment power that must
2709 1.1 christos be honoured at the offset's location, regardless of linker
2710 1.1 christos relaxation. */
2711 1.1 christos BFD_RELOC_MN10300_ALIGN,
2712 1.1 christos
2713 1.1 christos /* Various TLS-related relocations. */
2714 1.1 christos BFD_RELOC_MN10300_TLS_GD,
2715 1.1 christos BFD_RELOC_MN10300_TLS_LD,
2716 1.1 christos BFD_RELOC_MN10300_TLS_LDO,
2717 1.1 christos BFD_RELOC_MN10300_TLS_GOTIE,
2718 1.1 christos BFD_RELOC_MN10300_TLS_IE,
2719 1.1 christos BFD_RELOC_MN10300_TLS_LE,
2720 1.1 christos BFD_RELOC_MN10300_TLS_DTPMOD,
2721 1.1 christos BFD_RELOC_MN10300_TLS_DTPOFF,
2722 1.1 christos BFD_RELOC_MN10300_TLS_TPOFF,
2723 1.1 christos
2724 1.1 christos /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the
2725 1.1 christos instruction. */
2726 1.1 christos BFD_RELOC_MN10300_32_PCREL,
2727 1.1 christos
2728 1.1 christos /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the
2729 1.1 christos instruction. */
2730 1.1 christos BFD_RELOC_MN10300_16_PCREL,
2731 1.1 christos
2732 1.1 christos
2733 1.1 christos /* i386/elf relocations */
2734 1.1 christos BFD_RELOC_386_GOT32,
2735 1.1 christos BFD_RELOC_386_PLT32,
2736 1.1 christos BFD_RELOC_386_COPY,
2737 1.1 christos BFD_RELOC_386_GLOB_DAT,
2738 1.1 christos BFD_RELOC_386_JUMP_SLOT,
2739 1.1 christos BFD_RELOC_386_RELATIVE,
2740 1.1 christos BFD_RELOC_386_GOTOFF,
2741 1.1 christos BFD_RELOC_386_GOTPC,
2742 1.1 christos BFD_RELOC_386_TLS_TPOFF,
2743 1.1 christos BFD_RELOC_386_TLS_IE,
2744 1.1 christos BFD_RELOC_386_TLS_GOTIE,
2745 1.1 christos BFD_RELOC_386_TLS_LE,
2746 1.1 christos BFD_RELOC_386_TLS_GD,
2747 1.1 christos BFD_RELOC_386_TLS_LDM,
2748 1.1 christos BFD_RELOC_386_TLS_LDO_32,
2749 1.1 christos BFD_RELOC_386_TLS_IE_32,
2750 1.1 christos BFD_RELOC_386_TLS_LE_32,
2751 1.1 christos BFD_RELOC_386_TLS_DTPMOD32,
2752 1.6 christos BFD_RELOC_386_TLS_DTPOFF32,
2753 1.1 christos BFD_RELOC_386_TLS_TPOFF32,
2754 1.1 christos BFD_RELOC_386_TLS_GOTDESC,
2755 1.1 christos BFD_RELOC_386_TLS_DESC_CALL,
2756 1.1 christos BFD_RELOC_386_TLS_DESC,
2757 1.1 christos BFD_RELOC_386_IRELATIVE,
2758 1.1 christos BFD_RELOC_386_GOT32X,
2759 1.1 christos
2760 1.1 christos /* x86-64/elf relocations */
2761 1.1 christos BFD_RELOC_X86_64_GOT32,
2762 1.1 christos BFD_RELOC_X86_64_PLT32,
2763 1.1 christos BFD_RELOC_X86_64_COPY,
2764 1.1 christos BFD_RELOC_X86_64_GLOB_DAT,
2765 1.1 christos BFD_RELOC_X86_64_JUMP_SLOT,
2766 1.1 christos BFD_RELOC_X86_64_RELATIVE,
2767 1.1 christos BFD_RELOC_X86_64_GOTPCREL,
2768 1.1 christos BFD_RELOC_X86_64_32S,
2769 1.1 christos BFD_RELOC_X86_64_DTPMOD64,
2770 1.1 christos BFD_RELOC_X86_64_DTPOFF64,
2771 1.1 christos BFD_RELOC_X86_64_TPOFF64,
2772 1.1 christos BFD_RELOC_X86_64_TLSGD,
2773 1.1 christos BFD_RELOC_X86_64_TLSLD,
2774 1.1 christos BFD_RELOC_X86_64_DTPOFF32,
2775 1.1 christos BFD_RELOC_X86_64_GOTTPOFF,
2776 1.1 christos BFD_RELOC_X86_64_TPOFF32,
2777 1.1 christos BFD_RELOC_X86_64_GOTOFF64,
2778 1.1 christos BFD_RELOC_X86_64_GOTPC32,
2779 1.1 christos BFD_RELOC_X86_64_GOT64,
2780 1.1 christos BFD_RELOC_X86_64_GOTPCREL64,
2781 1.1 christos BFD_RELOC_X86_64_GOTPC64,
2782 1.1 christos BFD_RELOC_X86_64_GOTPLT64,
2783 1.1 christos BFD_RELOC_X86_64_PLTOFF64,
2784 1.6 christos BFD_RELOC_X86_64_GOTPC32_TLSDESC,
2785 1.6 christos BFD_RELOC_X86_64_TLSDESC_CALL,
2786 1.1 christos BFD_RELOC_X86_64_TLSDESC,
2787 1.1 christos BFD_RELOC_X86_64_IRELATIVE,
2788 1.1 christos BFD_RELOC_X86_64_PC32_BND,
2789 1.1 christos BFD_RELOC_X86_64_PLT32_BND,
2790 1.1 christos BFD_RELOC_X86_64_GOTPCRELX,
2791 1.1 christos BFD_RELOC_X86_64_REX_GOTPCRELX,
2792 1.1 christos
2793 1.1 christos /* ns32k relocations */
2794 1.1 christos BFD_RELOC_NS32K_IMM_8,
2795 1.1 christos BFD_RELOC_NS32K_IMM_16,
2796 1.1 christos BFD_RELOC_NS32K_IMM_32,
2797 1.1 christos BFD_RELOC_NS32K_IMM_8_PCREL,
2798 1.1 christos BFD_RELOC_NS32K_IMM_16_PCREL,
2799 1.1 christos BFD_RELOC_NS32K_IMM_32_PCREL,
2800 1.1 christos BFD_RELOC_NS32K_DISP_8,
2801 1.1 christos BFD_RELOC_NS32K_DISP_16,
2802 1.1 christos BFD_RELOC_NS32K_DISP_32,
2803 1.1 christos BFD_RELOC_NS32K_DISP_8_PCREL,
2804 1.1 christos BFD_RELOC_NS32K_DISP_16_PCREL,
2805 1.1 christos BFD_RELOC_NS32K_DISP_32_PCREL,
2806 1.1 christos
2807 1.1 christos /* PDP11 relocations */
2808 1.1 christos BFD_RELOC_PDP11_DISP_8_PCREL,
2809 1.1 christos BFD_RELOC_PDP11_DISP_6_PCREL,
2810 1.1 christos
2811 1.1 christos /* Picojava relocs. Not all of these appear in object files. */
2812 1.1 christos BFD_RELOC_PJ_CODE_HI16,
2813 1.1 christos BFD_RELOC_PJ_CODE_LO16,
2814 1.1 christos BFD_RELOC_PJ_CODE_DIR16,
2815 1.1 christos BFD_RELOC_PJ_CODE_DIR32,
2816 1.1 christos BFD_RELOC_PJ_CODE_REL16,
2817 1.10 christos BFD_RELOC_PJ_CODE_REL32,
2818 1.10 christos
2819 1.1 christos /* Power(rs6000) and PowerPC relocations. */
2820 1.1 christos BFD_RELOC_PPC_B26,
2821 1.1 christos BFD_RELOC_PPC_BA26,
2822 1.1 christos BFD_RELOC_PPC_TOC16,
2823 1.1 christos BFD_RELOC_PPC_TOC16_LO,
2824 1.1 christos BFD_RELOC_PPC_TOC16_HI,
2825 1.1 christos BFD_RELOC_PPC_B16,
2826 1.1 christos BFD_RELOC_PPC_B16_BRTAKEN,
2827 1.1 christos BFD_RELOC_PPC_B16_BRNTAKEN,
2828 1.1 christos BFD_RELOC_PPC_BA16,
2829 1.1 christos BFD_RELOC_PPC_BA16_BRTAKEN,
2830 1.1 christos BFD_RELOC_PPC_BA16_BRNTAKEN,
2831 1.1 christos BFD_RELOC_PPC_COPY,
2832 1.1 christos BFD_RELOC_PPC_GLOB_DAT,
2833 1.1 christos BFD_RELOC_PPC_JMP_SLOT,
2834 1.1 christos BFD_RELOC_PPC_RELATIVE,
2835 1.1 christos BFD_RELOC_PPC_LOCAL24PC,
2836 1.1 christos BFD_RELOC_PPC_EMB_NADDR32,
2837 1.1 christos BFD_RELOC_PPC_EMB_NADDR16,
2838 1.1 christos BFD_RELOC_PPC_EMB_NADDR16_LO,
2839 1.1 christos BFD_RELOC_PPC_EMB_NADDR16_HI,
2840 1.1 christos BFD_RELOC_PPC_EMB_NADDR16_HA,
2841 1.1 christos BFD_RELOC_PPC_EMB_SDAI16,
2842 1.1 christos BFD_RELOC_PPC_EMB_SDA2I16,
2843 1.1 christos BFD_RELOC_PPC_EMB_SDA2REL,
2844 1.1 christos BFD_RELOC_PPC_EMB_SDA21,
2845 1.1 christos BFD_RELOC_PPC_EMB_MRKREF,
2846 1.1 christos BFD_RELOC_PPC_EMB_RELSEC16,
2847 1.1 christos BFD_RELOC_PPC_EMB_RELST_LO,
2848 1.1 christos BFD_RELOC_PPC_EMB_RELST_HI,
2849 1.1 christos BFD_RELOC_PPC_EMB_RELST_HA,
2850 1.1 christos BFD_RELOC_PPC_EMB_BIT_FLD,
2851 1.1 christos BFD_RELOC_PPC_EMB_RELSDA,
2852 1.1 christos BFD_RELOC_PPC_VLE_REL8,
2853 1.1 christos BFD_RELOC_PPC_VLE_REL15,
2854 1.1 christos BFD_RELOC_PPC_VLE_REL24,
2855 1.1 christos BFD_RELOC_PPC_VLE_LO16A,
2856 1.1 christos BFD_RELOC_PPC_VLE_LO16D,
2857 1.1 christos BFD_RELOC_PPC_VLE_HI16A,
2858 1.1 christos BFD_RELOC_PPC_VLE_HI16D,
2859 1.1 christos BFD_RELOC_PPC_VLE_HA16A,
2860 1.1 christos BFD_RELOC_PPC_VLE_HA16D,
2861 1.1 christos BFD_RELOC_PPC_VLE_SDA21,
2862 1.1 christos BFD_RELOC_PPC_VLE_SDA21_LO,
2863 1.7 christos BFD_RELOC_PPC_VLE_SDAREL_LO16A,
2864 1.6 christos BFD_RELOC_PPC_VLE_SDAREL_LO16D,
2865 1.10 christos BFD_RELOC_PPC_VLE_SDAREL_HI16A,
2866 1.1 christos BFD_RELOC_PPC_VLE_SDAREL_HI16D,
2867 1.1 christos BFD_RELOC_PPC_VLE_SDAREL_HA16A,
2868 1.1 christos BFD_RELOC_PPC_VLE_SDAREL_HA16D,
2869 1.1 christos BFD_RELOC_PPC_16DX_HA,
2870 1.1 christos BFD_RELOC_PPC_REL16DX_HA,
2871 1.1 christos BFD_RELOC_PPC_NEG,
2872 1.1 christos BFD_RELOC_PPC64_HIGHER,
2873 1.1 christos BFD_RELOC_PPC64_HIGHER_S,
2874 1.1 christos BFD_RELOC_PPC64_HIGHEST,
2875 1.1 christos BFD_RELOC_PPC64_HIGHEST_S,
2876 1.1 christos BFD_RELOC_PPC64_TOC16_LO,
2877 1.1 christos BFD_RELOC_PPC64_TOC16_HI,
2878 1.1 christos BFD_RELOC_PPC64_TOC16_HA,
2879 1.1 christos BFD_RELOC_PPC64_TOC,
2880 1.1 christos BFD_RELOC_PPC64_PLTGOT16,
2881 1.1 christos BFD_RELOC_PPC64_PLTGOT16_LO,
2882 1.1 christos BFD_RELOC_PPC64_PLTGOT16_HI,
2883 1.1 christos BFD_RELOC_PPC64_PLTGOT16_HA,
2884 1.1 christos BFD_RELOC_PPC64_ADDR16_DS,
2885 1.1 christos BFD_RELOC_PPC64_ADDR16_LO_DS,
2886 1.1 christos BFD_RELOC_PPC64_GOT16_DS,
2887 1.1 christos BFD_RELOC_PPC64_GOT16_LO_DS,
2888 1.1 christos BFD_RELOC_PPC64_PLT16_LO_DS,
2889 1.1 christos BFD_RELOC_PPC64_SECTOFF_DS,
2890 1.1 christos BFD_RELOC_PPC64_SECTOFF_LO_DS,
2891 1.8 christos BFD_RELOC_PPC64_TOC16_DS,
2892 1.8 christos BFD_RELOC_PPC64_TOC16_LO_DS,
2893 1.8 christos BFD_RELOC_PPC64_PLTGOT16_DS,
2894 1.8 christos BFD_RELOC_PPC64_PLTGOT16_LO_DS,
2895 1.8 christos BFD_RELOC_PPC64_ADDR16_HIGH,
2896 1.8 christos BFD_RELOC_PPC64_ADDR16_HIGHA,
2897 1.3 christos BFD_RELOC_PPC64_REL16_HIGH,
2898 1.6 christos BFD_RELOC_PPC64_REL16_HIGHA,
2899 1.8 christos BFD_RELOC_PPC64_REL16_HIGHER,
2900 1.10 christos BFD_RELOC_PPC64_REL16_HIGHERA,
2901 1.9 christos BFD_RELOC_PPC64_REL16_HIGHEST,
2902 1.9 christos BFD_RELOC_PPC64_REL16_HIGHESTA,
2903 1.9 christos BFD_RELOC_PPC64_ADDR64_LOCAL,
2904 1.9 christos BFD_RELOC_PPC64_ENTRY,
2905 1.9 christos BFD_RELOC_PPC64_REL24_NOTOC,
2906 1.9 christos BFD_RELOC_PPC64_REL24_P9NOTOC,
2907 1.9 christos BFD_RELOC_PPC64_D34,
2908 1.9 christos BFD_RELOC_PPC64_D34_LO,
2909 1.9 christos BFD_RELOC_PPC64_D34_HI30,
2910 1.9 christos BFD_RELOC_PPC64_D34_HA30,
2911 1.9 christos BFD_RELOC_PPC64_PCREL34,
2912 1.9 christos BFD_RELOC_PPC64_GOT_PCREL34,
2913 1.9 christos BFD_RELOC_PPC64_PLT_PCREL34,
2914 1.9 christos BFD_RELOC_PPC64_ADDR16_HIGHER34,
2915 1.9 christos BFD_RELOC_PPC64_ADDR16_HIGHERA34,
2916 1.9 christos BFD_RELOC_PPC64_ADDR16_HIGHEST34,
2917 1.9 christos BFD_RELOC_PPC64_ADDR16_HIGHESTA34,
2918 1.1 christos BFD_RELOC_PPC64_REL16_HIGHER34,
2919 1.1 christos BFD_RELOC_PPC64_REL16_HIGHERA34,
2920 1.1 christos BFD_RELOC_PPC64_REL16_HIGHEST34,
2921 1.1 christos BFD_RELOC_PPC64_REL16_HIGHESTA34,
2922 1.1 christos BFD_RELOC_PPC64_D28,
2923 1.10 christos BFD_RELOC_PPC64_PCREL28,
2924 1.10 christos
2925 1.10 christos /* PowerPC and PowerPC64 thread-local storage relocations. */
2926 1.10 christos BFD_RELOC_PPC_TLS,
2927 1.1 christos BFD_RELOC_PPC_TLSGD,
2928 1.1 christos BFD_RELOC_PPC_TLSLD,
2929 1.1 christos BFD_RELOC_PPC_TLSLE,
2930 1.1 christos BFD_RELOC_PPC_TLSIE,
2931 1.1 christos BFD_RELOC_PPC_TLSM,
2932 1.1 christos BFD_RELOC_PPC_TLSML,
2933 1.1 christos BFD_RELOC_PPC_DTPMOD,
2934 1.1 christos BFD_RELOC_PPC_TPREL16,
2935 1.1 christos BFD_RELOC_PPC_TPREL16_LO,
2936 1.1 christos BFD_RELOC_PPC_TPREL16_HI,
2937 1.1 christos BFD_RELOC_PPC_TPREL16_HA,
2938 1.1 christos BFD_RELOC_PPC_TPREL,
2939 1.1 christos BFD_RELOC_PPC_DTPREL16,
2940 1.1 christos BFD_RELOC_PPC_DTPREL16_LO,
2941 1.1 christos BFD_RELOC_PPC_DTPREL16_HI,
2942 1.1 christos BFD_RELOC_PPC_DTPREL16_HA,
2943 1.1 christos BFD_RELOC_PPC_DTPREL,
2944 1.1 christos BFD_RELOC_PPC_GOT_TLSGD16,
2945 1.1 christos BFD_RELOC_PPC_GOT_TLSGD16_LO,
2946 1.1 christos BFD_RELOC_PPC_GOT_TLSGD16_HI,
2947 1.1 christos BFD_RELOC_PPC_GOT_TLSGD16_HA,
2948 1.1 christos BFD_RELOC_PPC_GOT_TLSLD16,
2949 1.1 christos BFD_RELOC_PPC_GOT_TLSLD16_LO,
2950 1.1 christos BFD_RELOC_PPC_GOT_TLSLD16_HI,
2951 1.1 christos BFD_RELOC_PPC_GOT_TLSLD16_HA,
2952 1.1 christos BFD_RELOC_PPC_GOT_TPREL16,
2953 1.1 christos BFD_RELOC_PPC_GOT_TPREL16_LO,
2954 1.10 christos BFD_RELOC_PPC_GOT_TPREL16_HI,
2955 1.10 christos BFD_RELOC_PPC_GOT_TPREL16_HA,
2956 1.10 christos BFD_RELOC_PPC_GOT_DTPREL16,
2957 1.10 christos BFD_RELOC_PPC_GOT_DTPREL16_LO,
2958 1.10 christos BFD_RELOC_PPC_GOT_DTPREL16_HI,
2959 1.10 christos BFD_RELOC_PPC_GOT_DTPREL16_HA,
2960 1.1 christos BFD_RELOC_PPC64_TLSGD,
2961 1.1 christos BFD_RELOC_PPC64_TLSLD,
2962 1.9 christos BFD_RELOC_PPC64_TLSLE,
2963 1.9 christos BFD_RELOC_PPC64_TLSIE,
2964 1.1 christos BFD_RELOC_PPC64_TLSM,
2965 1.1 christos BFD_RELOC_PPC64_TLSML,
2966 1.1 christos BFD_RELOC_PPC64_TPREL16_DS,
2967 1.1 christos BFD_RELOC_PPC64_TPREL16_LO_DS,
2968 1.1 christos BFD_RELOC_PPC64_TPREL16_HIGH,
2969 1.1 christos BFD_RELOC_PPC64_TPREL16_HIGHA,
2970 1.9 christos BFD_RELOC_PPC64_TPREL16_HIGHER,
2971 1.9 christos BFD_RELOC_PPC64_TPREL16_HIGHERA,
2972 1.1 christos BFD_RELOC_PPC64_TPREL16_HIGHEST,
2973 1.1 christos BFD_RELOC_PPC64_TPREL16_HIGHESTA,
2974 1.1 christos BFD_RELOC_PPC64_DTPREL16_DS,
2975 1.1 christos BFD_RELOC_PPC64_DTPREL16_LO_DS,
2976 1.9 christos BFD_RELOC_PPC64_DTPREL16_HIGH,
2977 1.9 christos BFD_RELOC_PPC64_DTPREL16_HIGHA,
2978 1.9 christos BFD_RELOC_PPC64_DTPREL16_HIGHER,
2979 1.9 christos BFD_RELOC_PPC64_DTPREL16_HIGHERA,
2980 1.9 christos BFD_RELOC_PPC64_DTPREL16_HIGHEST,
2981 1.9 christos BFD_RELOC_PPC64_DTPREL16_HIGHESTA,
2982 1.9 christos BFD_RELOC_PPC64_TPREL34,
2983 1.1 christos BFD_RELOC_PPC64_DTPREL34,
2984 1.1 christos BFD_RELOC_PPC64_GOT_TLSGD_PCREL34,
2985 1.1 christos BFD_RELOC_PPC64_GOT_TLSLD_PCREL34,
2986 1.1 christos BFD_RELOC_PPC64_GOT_TPREL_PCREL34,
2987 1.1 christos BFD_RELOC_PPC64_GOT_DTPREL_PCREL34,
2988 1.1 christos BFD_RELOC_PPC64_TLS_PCREL,
2989 1.1 christos
2990 1.1 christos /* IBM 370/390 relocations */
2991 1.1 christos BFD_RELOC_I370_D12,
2992 1.1 christos
2993 1.1 christos /* The type of reloc used to build a constructor table - at the moment
2994 1.1 christos probably a 32 bit wide absolute relocation, but the target can choose.
2995 1.1 christos It generally does map to one of the other relocation types. */
2996 1.1 christos BFD_RELOC_CTOR,
2997 1.1 christos
2998 1.1 christos /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are
2999 1.1 christos not stored in the instruction. */
3000 1.1 christos BFD_RELOC_ARM_PCREL_BRANCH,
3001 1.1 christos
3002 1.1 christos /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is
3003 1.1 christos not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3004 1.1 christos field in the instruction. */
3005 1.1 christos BFD_RELOC_ARM_PCREL_BLX,
3006 1.1 christos
3007 1.1 christos /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is
3008 1.1 christos not stored in the instruction. The 2nd lowest bit comes from a 1 bit
3009 1.1 christos field in the instruction. */
3010 1.1 christos BFD_RELOC_THUMB_PCREL_BLX,
3011 1.1 christos
3012 1.9 christos /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */
3013 1.9 christos BFD_RELOC_ARM_PCREL_CALL,
3014 1.9 christos
3015 1.9 christos /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */
3016 1.9 christos BFD_RELOC_ARM_PCREL_JUMP,
3017 1.9 christos
3018 1.9 christos /* ARM 5-bit pc-relative branch for Branch Future instructions. */
3019 1.9 christos BFD_RELOC_THUMB_PCREL_BRANCH5,
3020 1.9 christos
3021 1.9 christos /* ARM 6-bit pc-relative branch for BFCSEL instruction. */
3022 1.9 christos BFD_RELOC_THUMB_PCREL_BFCSEL,
3023 1.9 christos
3024 1.9 christos /* ARM 17-bit pc-relative branch for Branch Future instructions. */
3025 1.9 christos BFD_RELOC_ARM_THUMB_BF17,
3026 1.9 christos
3027 1.9 christos /* ARM 13-bit pc-relative branch for BFCSEL instruction. */
3028 1.9 christos BFD_RELOC_ARM_THUMB_BF13,
3029 1.9 christos
3030 1.1 christos /* ARM 19-bit pc-relative branch for Branch Future Link instruction. */
3031 1.1 christos BFD_RELOC_ARM_THUMB_BF19,
3032 1.1 christos
3033 1.1 christos /* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */
3034 1.1 christos BFD_RELOC_ARM_THUMB_LOOP12,
3035 1.1 christos
3036 1.1 christos /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches.
3037 1.1 christos The lowest bit must be zero and is not stored in the instruction.
3038 1.1 christos Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an
3039 1.1 christos "nn" one smaller in all cases. Note further that BRANCH23
3040 1.1 christos corresponds to R_ARM_THM_CALL. */
3041 1.1 christos BFD_RELOC_THUMB_PCREL_BRANCH7,
3042 1.1 christos BFD_RELOC_THUMB_PCREL_BRANCH9,
3043 1.1 christos BFD_RELOC_THUMB_PCREL_BRANCH12,
3044 1.1 christos BFD_RELOC_THUMB_PCREL_BRANCH20,
3045 1.1 christos BFD_RELOC_THUMB_PCREL_BRANCH23,
3046 1.1 christos BFD_RELOC_THUMB_PCREL_BRANCH25,
3047 1.1 christos
3048 1.1 christos /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */
3049 1.1 christos BFD_RELOC_ARM_OFFSET_IMM,
3050 1.1 christos
3051 1.1 christos /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */
3052 1.1 christos BFD_RELOC_ARM_THUMB_OFFSET,
3053 1.1 christos
3054 1.1 christos /* Pc-relative or absolute relocation depending on target. Used for
3055 1.1 christos entries in .init_array sections. */
3056 1.1 christos BFD_RELOC_ARM_TARGET1,
3057 1.1 christos
3058 1.1 christos /* Read-only segment base relative address. */
3059 1.1 christos BFD_RELOC_ARM_ROSEGREL32,
3060 1.1 christos
3061 1.1 christos /* Data segment base relative address. */
3062 1.1 christos BFD_RELOC_ARM_SBREL32,
3063 1.1 christos
3064 1.1 christos /* This reloc is used for references to RTTI data from exception handling
3065 1.1 christos tables. The actual definition depends on the target. It may be a
3066 1.1 christos pc-relative or some form of GOT-indirect relocation. */
3067 1.1 christos BFD_RELOC_ARM_TARGET2,
3068 1.1 christos
3069 1.1 christos /* 31-bit PC relative address. */
3070 1.1 christos BFD_RELOC_ARM_PREL31,
3071 1.1 christos
3072 1.1 christos /* Low and High halfword relocations for MOVW and MOVT instructions. */
3073 1.1 christos BFD_RELOC_ARM_MOVW,
3074 1.1 christos BFD_RELOC_ARM_MOVT,
3075 1.1 christos BFD_RELOC_ARM_MOVW_PCREL,
3076 1.8 christos BFD_RELOC_ARM_MOVT_PCREL,
3077 1.8 christos BFD_RELOC_ARM_THUMB_MOVW,
3078 1.8 christos BFD_RELOC_ARM_THUMB_MOVT,
3079 1.8 christos BFD_RELOC_ARM_THUMB_MOVW_PCREL,
3080 1.8 christos BFD_RELOC_ARM_THUMB_MOVT_PCREL,
3081 1.8 christos
3082 1.8 christos /* ARM FDPIC specific relocations. */
3083 1.8 christos BFD_RELOC_ARM_GOTFUNCDESC,
3084 1.8 christos BFD_RELOC_ARM_GOTOFFFUNCDESC,
3085 1.1 christos BFD_RELOC_ARM_FUNCDESC,
3086 1.1 christos BFD_RELOC_ARM_FUNCDESC_VALUE,
3087 1.1 christos BFD_RELOC_ARM_TLS_GD32_FDPIC,
3088 1.1 christos BFD_RELOC_ARM_TLS_LDM32_FDPIC,
3089 1.1 christos BFD_RELOC_ARM_TLS_IE32_FDPIC,
3090 1.1 christos
3091 1.1 christos /* Relocations for setting up GOTs and PLTs for shared libraries. */
3092 1.1 christos BFD_RELOC_ARM_JUMP_SLOT,
3093 1.1 christos BFD_RELOC_ARM_GLOB_DAT,
3094 1.1 christos BFD_RELOC_ARM_GOT32,
3095 1.1 christos BFD_RELOC_ARM_PLT32,
3096 1.1 christos BFD_RELOC_ARM_RELATIVE,
3097 1.1 christos BFD_RELOC_ARM_GOTOFF,
3098 1.1 christos BFD_RELOC_ARM_GOTPC,
3099 1.1 christos BFD_RELOC_ARM_GOT_PREL,
3100 1.1 christos
3101 1.1 christos /* ARM thread-local storage relocations. */
3102 1.1 christos BFD_RELOC_ARM_TLS_GD32,
3103 1.1 christos BFD_RELOC_ARM_TLS_LDO32,
3104 1.1 christos BFD_RELOC_ARM_TLS_LDM32,
3105 1.1 christos BFD_RELOC_ARM_TLS_DTPOFF32,
3106 1.1 christos BFD_RELOC_ARM_TLS_DTPMOD32,
3107 1.1 christos BFD_RELOC_ARM_TLS_TPOFF32,
3108 1.1 christos BFD_RELOC_ARM_TLS_IE32,
3109 1.1 christos BFD_RELOC_ARM_TLS_LE32,
3110 1.1 christos BFD_RELOC_ARM_TLS_GOTDESC,
3111 1.1 christos BFD_RELOC_ARM_TLS_CALL,
3112 1.1 christos BFD_RELOC_ARM_THM_TLS_CALL,
3113 1.1 christos BFD_RELOC_ARM_TLS_DESCSEQ,
3114 1.1 christos BFD_RELOC_ARM_THM_TLS_DESCSEQ,
3115 1.1 christos BFD_RELOC_ARM_TLS_DESC,
3116 1.1 christos
3117 1.1 christos /* ARM group relocations. */
3118 1.1 christos BFD_RELOC_ARM_ALU_PC_G0_NC,
3119 1.1 christos BFD_RELOC_ARM_ALU_PC_G0,
3120 1.1 christos BFD_RELOC_ARM_ALU_PC_G1_NC,
3121 1.1 christos BFD_RELOC_ARM_ALU_PC_G1,
3122 1.1 christos BFD_RELOC_ARM_ALU_PC_G2,
3123 1.1 christos BFD_RELOC_ARM_LDR_PC_G0,
3124 1.1 christos BFD_RELOC_ARM_LDR_PC_G1,
3125 1.1 christos BFD_RELOC_ARM_LDR_PC_G2,
3126 1.1 christos BFD_RELOC_ARM_LDRS_PC_G0,
3127 1.1 christos BFD_RELOC_ARM_LDRS_PC_G1,
3128 1.1 christos BFD_RELOC_ARM_LDRS_PC_G2,
3129 1.1 christos BFD_RELOC_ARM_LDC_PC_G0,
3130 1.1 christos BFD_RELOC_ARM_LDC_PC_G1,
3131 1.1 christos BFD_RELOC_ARM_LDC_PC_G2,
3132 1.1 christos BFD_RELOC_ARM_ALU_SB_G0_NC,
3133 1.1 christos BFD_RELOC_ARM_ALU_SB_G0,
3134 1.1 christos BFD_RELOC_ARM_ALU_SB_G1_NC,
3135 1.1 christos BFD_RELOC_ARM_ALU_SB_G1,
3136 1.1 christos BFD_RELOC_ARM_ALU_SB_G2,
3137 1.1 christos BFD_RELOC_ARM_LDR_SB_G0,
3138 1.1 christos BFD_RELOC_ARM_LDR_SB_G1,
3139 1.1 christos BFD_RELOC_ARM_LDR_SB_G2,
3140 1.1 christos BFD_RELOC_ARM_LDRS_SB_G0,
3141 1.1 christos BFD_RELOC_ARM_LDRS_SB_G1,
3142 1.1 christos BFD_RELOC_ARM_LDRS_SB_G2,
3143 1.1 christos BFD_RELOC_ARM_LDC_SB_G0,
3144 1.1 christos BFD_RELOC_ARM_LDC_SB_G1,
3145 1.1 christos BFD_RELOC_ARM_LDC_SB_G2,
3146 1.1 christos
3147 1.6 christos /* Annotation of BX instructions. */
3148 1.6 christos BFD_RELOC_ARM_V4BX,
3149 1.6 christos
3150 1.6 christos /* ARM support for STT_GNU_IFUNC. */
3151 1.6 christos BFD_RELOC_ARM_IRELATIVE,
3152 1.6 christos
3153 1.1 christos /* Thumb1 relocations to support execute-only code. */
3154 1.1 christos BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC,
3155 1.1 christos BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC,
3156 1.1 christos BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC,
3157 1.1 christos BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC,
3158 1.1 christos
3159 1.1 christos /* These relocs are only used within the ARM assembler. They are not
3160 1.1 christos (at present) written to any object files. */
3161 1.1 christos BFD_RELOC_ARM_IMMEDIATE,
3162 1.1 christos BFD_RELOC_ARM_ADRL_IMMEDIATE,
3163 1.1 christos BFD_RELOC_ARM_T32_IMMEDIATE,
3164 1.1 christos BFD_RELOC_ARM_T32_ADD_IMM,
3165 1.1 christos BFD_RELOC_ARM_T32_IMM12,
3166 1.1 christos BFD_RELOC_ARM_T32_ADD_PC12,
3167 1.1 christos BFD_RELOC_ARM_SHIFT_IMM,
3168 1.1 christos BFD_RELOC_ARM_SMC,
3169 1.1 christos BFD_RELOC_ARM_HVC,
3170 1.9 christos BFD_RELOC_ARM_SWI,
3171 1.1 christos BFD_RELOC_ARM_MULTI,
3172 1.1 christos BFD_RELOC_ARM_CP_OFF_IMM,
3173 1.1 christos BFD_RELOC_ARM_CP_OFF_IMM_S2,
3174 1.1 christos BFD_RELOC_ARM_T32_CP_OFF_IMM,
3175 1.1 christos BFD_RELOC_ARM_T32_CP_OFF_IMM_S2,
3176 1.1 christos BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM,
3177 1.1 christos BFD_RELOC_ARM_ADR_IMM,
3178 1.1 christos BFD_RELOC_ARM_LDR_IMM,
3179 1.1 christos BFD_RELOC_ARM_LITERAL,
3180 1.1 christos BFD_RELOC_ARM_IN_POOL,
3181 1.1 christos BFD_RELOC_ARM_OFFSET_IMM8,
3182 1.1 christos BFD_RELOC_ARM_T32_OFFSET_U8,
3183 1.1 christos BFD_RELOC_ARM_T32_OFFSET_IMM,
3184 1.1 christos BFD_RELOC_ARM_HWLITERAL,
3185 1.1 christos BFD_RELOC_ARM_THUMB_ADD,
3186 1.1 christos BFD_RELOC_ARM_THUMB_IMM,
3187 1.1 christos BFD_RELOC_ARM_THUMB_SHIFT,
3188 1.1 christos
3189 1.1 christos /* Renesas / SuperH SH relocs. Not all of these appear in object files. */
3190 1.1 christos BFD_RELOC_SH_PCDISP8BY2,
3191 1.1 christos BFD_RELOC_SH_PCDISP12BY2,
3192 1.1 christos BFD_RELOC_SH_IMM3,
3193 1.1 christos BFD_RELOC_SH_IMM3U,
3194 1.1 christos BFD_RELOC_SH_DISP12,
3195 1.1 christos BFD_RELOC_SH_DISP12BY2,
3196 1.1 christos BFD_RELOC_SH_DISP12BY4,
3197 1.1 christos BFD_RELOC_SH_DISP12BY8,
3198 1.1 christos BFD_RELOC_SH_DISP20,
3199 1.1 christos BFD_RELOC_SH_DISP20BY8,
3200 1.1 christos BFD_RELOC_SH_IMM4,
3201 1.1 christos BFD_RELOC_SH_IMM4BY2,
3202 1.1 christos BFD_RELOC_SH_IMM4BY4,
3203 1.1 christos BFD_RELOC_SH_IMM8,
3204 1.1 christos BFD_RELOC_SH_IMM8BY2,
3205 1.1 christos BFD_RELOC_SH_IMM8BY4,
3206 1.1 christos BFD_RELOC_SH_PCRELIMM8BY2,
3207 1.1 christos BFD_RELOC_SH_PCRELIMM8BY4,
3208 1.1 christos BFD_RELOC_SH_SWITCH16,
3209 1.1 christos BFD_RELOC_SH_SWITCH32,
3210 1.1 christos BFD_RELOC_SH_USES,
3211 1.1 christos BFD_RELOC_SH_COUNT,
3212 1.1 christos BFD_RELOC_SH_ALIGN,
3213 1.1 christos BFD_RELOC_SH_CODE,
3214 1.1 christos BFD_RELOC_SH_DATA,
3215 1.1 christos BFD_RELOC_SH_LABEL,
3216 1.1 christos BFD_RELOC_SH_LOOP_START,
3217 1.1 christos BFD_RELOC_SH_LOOP_END,
3218 1.1 christos BFD_RELOC_SH_COPY,
3219 1.1 christos BFD_RELOC_SH_GLOB_DAT,
3220 1.1 christos BFD_RELOC_SH_JMP_SLOT,
3221 1.1 christos BFD_RELOC_SH_RELATIVE,
3222 1.1 christos BFD_RELOC_SH_GOTPC,
3223 1.1 christos BFD_RELOC_SH_GOT_LOW16,
3224 1.1 christos BFD_RELOC_SH_GOT_MEDLOW16,
3225 1.1 christos BFD_RELOC_SH_GOT_MEDHI16,
3226 1.1 christos BFD_RELOC_SH_GOT_HI16,
3227 1.1 christos BFD_RELOC_SH_GOTPLT_LOW16,
3228 1.1 christos BFD_RELOC_SH_GOTPLT_MEDLOW16,
3229 1.1 christos BFD_RELOC_SH_GOTPLT_MEDHI16,
3230 1.1 christos BFD_RELOC_SH_GOTPLT_HI16,
3231 1.1 christos BFD_RELOC_SH_PLT_LOW16,
3232 1.1 christos BFD_RELOC_SH_PLT_MEDLOW16,
3233 1.1 christos BFD_RELOC_SH_PLT_MEDHI16,
3234 1.1 christos BFD_RELOC_SH_PLT_HI16,
3235 1.1 christos BFD_RELOC_SH_GOTOFF_LOW16,
3236 1.1 christos BFD_RELOC_SH_GOTOFF_MEDLOW16,
3237 1.1 christos BFD_RELOC_SH_GOTOFF_MEDHI16,
3238 1.1 christos BFD_RELOC_SH_GOTOFF_HI16,
3239 1.1 christos BFD_RELOC_SH_GOTPC_LOW16,
3240 1.1 christos BFD_RELOC_SH_GOTPC_MEDLOW16,
3241 1.1 christos BFD_RELOC_SH_GOTPC_MEDHI16,
3242 1.1 christos BFD_RELOC_SH_GOTPC_HI16,
3243 1.1 christos BFD_RELOC_SH_COPY64,
3244 1.1 christos BFD_RELOC_SH_GLOB_DAT64,
3245 1.1 christos BFD_RELOC_SH_JMP_SLOT64,
3246 1.1 christos BFD_RELOC_SH_RELATIVE64,
3247 1.1 christos BFD_RELOC_SH_GOT10BY4,
3248 1.1 christos BFD_RELOC_SH_GOT10BY8,
3249 1.1 christos BFD_RELOC_SH_GOTPLT10BY4,
3250 1.1 christos BFD_RELOC_SH_GOTPLT10BY8,
3251 1.1 christos BFD_RELOC_SH_GOTPLT32,
3252 1.1 christos BFD_RELOC_SH_SHMEDIA_CODE,
3253 1.1 christos BFD_RELOC_SH_IMMU5,
3254 1.1 christos BFD_RELOC_SH_IMMS6,
3255 1.1 christos BFD_RELOC_SH_IMMS6BY32,
3256 1.1 christos BFD_RELOC_SH_IMMU6,
3257 1.1 christos BFD_RELOC_SH_IMMS10,
3258 1.1 christos BFD_RELOC_SH_IMMS10BY2,
3259 1.1 christos BFD_RELOC_SH_IMMS10BY4,
3260 1.1 christos BFD_RELOC_SH_IMMS10BY8,
3261 1.1 christos BFD_RELOC_SH_IMMS16,
3262 1.1 christos BFD_RELOC_SH_IMMU16,
3263 1.1 christos BFD_RELOC_SH_IMM_LOW16,
3264 1.1 christos BFD_RELOC_SH_IMM_LOW16_PCREL,
3265 1.1 christos BFD_RELOC_SH_IMM_MEDLOW16,
3266 1.1 christos BFD_RELOC_SH_IMM_MEDLOW16_PCREL,
3267 1.1 christos BFD_RELOC_SH_IMM_MEDHI16,
3268 1.1 christos BFD_RELOC_SH_IMM_MEDHI16_PCREL,
3269 1.1 christos BFD_RELOC_SH_IMM_HI16,
3270 1.1 christos BFD_RELOC_SH_IMM_HI16_PCREL,
3271 1.1 christos BFD_RELOC_SH_PT_16,
3272 1.1 christos BFD_RELOC_SH_TLS_GD_32,
3273 1.1 christos BFD_RELOC_SH_TLS_LD_32,
3274 1.1 christos BFD_RELOC_SH_TLS_LDO_32,
3275 1.1 christos BFD_RELOC_SH_TLS_IE_32,
3276 1.1 christos BFD_RELOC_SH_TLS_LE_32,
3277 1.1 christos BFD_RELOC_SH_TLS_DTPMOD32,
3278 1.1 christos BFD_RELOC_SH_TLS_DTPOFF32,
3279 1.1 christos BFD_RELOC_SH_TLS_TPOFF32,
3280 1.1 christos BFD_RELOC_SH_GOT20,
3281 1.1 christos BFD_RELOC_SH_GOTOFF20,
3282 1.6 christos BFD_RELOC_SH_GOTFUNCDESC,
3283 1.6 christos BFD_RELOC_SH_GOTFUNCDESC20,
3284 1.6 christos BFD_RELOC_SH_GOTOFFFUNCDESC,
3285 1.6 christos BFD_RELOC_SH_GOTOFFFUNCDESC20,
3286 1.6 christos BFD_RELOC_SH_FUNCDESC,
3287 1.6 christos
3288 1.6 christos /* ARC relocs. */
3289 1.6 christos BFD_RELOC_ARC_NONE,
3290 1.6 christos BFD_RELOC_ARC_8,
3291 1.6 christos BFD_RELOC_ARC_16,
3292 1.6 christos BFD_RELOC_ARC_24,
3293 1.6 christos BFD_RELOC_ARC_32,
3294 1.6 christos BFD_RELOC_ARC_N8,
3295 1.6 christos BFD_RELOC_ARC_N16,
3296 1.6 christos BFD_RELOC_ARC_N24,
3297 1.6 christos BFD_RELOC_ARC_N32,
3298 1.6 christos BFD_RELOC_ARC_SDA,
3299 1.6 christos BFD_RELOC_ARC_SECTOFF,
3300 1.6 christos BFD_RELOC_ARC_S21H_PCREL,
3301 1.6 christos BFD_RELOC_ARC_S21W_PCREL,
3302 1.6 christos BFD_RELOC_ARC_S25H_PCREL,
3303 1.6 christos BFD_RELOC_ARC_S25W_PCREL,
3304 1.6 christos BFD_RELOC_ARC_SDA32,
3305 1.6 christos BFD_RELOC_ARC_SDA_LDST,
3306 1.6 christos BFD_RELOC_ARC_SDA_LDST1,
3307 1.6 christos BFD_RELOC_ARC_SDA_LDST2,
3308 1.6 christos BFD_RELOC_ARC_SDA16_LD,
3309 1.6 christos BFD_RELOC_ARC_SDA16_LD1,
3310 1.6 christos BFD_RELOC_ARC_SDA16_LD2,
3311 1.6 christos BFD_RELOC_ARC_S13_PCREL,
3312 1.6 christos BFD_RELOC_ARC_W,
3313 1.6 christos BFD_RELOC_ARC_32_ME,
3314 1.6 christos BFD_RELOC_ARC_32_ME_S,
3315 1.6 christos BFD_RELOC_ARC_N32_ME,
3316 1.7 christos BFD_RELOC_ARC_SECTOFF_ME,
3317 1.7 christos BFD_RELOC_ARC_SDA32_ME,
3318 1.7 christos BFD_RELOC_ARC_W_ME,
3319 1.6 christos BFD_RELOC_AC_SECTOFF_U8,
3320 1.6 christos BFD_RELOC_AC_SECTOFF_U8_1,
3321 1.6 christos BFD_RELOC_AC_SECTOFF_U8_2,
3322 1.6 christos BFD_RELOC_AC_SECTOFF_S9,
3323 1.7 christos BFD_RELOC_AC_SECTOFF_S9_1,
3324 1.6 christos BFD_RELOC_AC_SECTOFF_S9_2,
3325 1.6 christos BFD_RELOC_ARC_SECTOFF_ME_1,
3326 1.6 christos BFD_RELOC_ARC_SECTOFF_ME_2,
3327 1.6 christos BFD_RELOC_ARC_SECTOFF_1,
3328 1.6 christos BFD_RELOC_ARC_SECTOFF_2,
3329 1.6 christos BFD_RELOC_ARC_SDA_12,
3330 1.6 christos BFD_RELOC_ARC_SDA16_ST2,
3331 1.6 christos BFD_RELOC_ARC_32_PCREL,
3332 1.6 christos BFD_RELOC_ARC_PC32,
3333 1.6 christos BFD_RELOC_ARC_GOT32,
3334 1.6 christos BFD_RELOC_ARC_GOTPC32,
3335 1.6 christos BFD_RELOC_ARC_PLT32,
3336 1.6 christos BFD_RELOC_ARC_COPY,
3337 1.6 christos BFD_RELOC_ARC_GLOB_DAT,
3338 1.6 christos BFD_RELOC_ARC_JMP_SLOT,
3339 1.6 christos BFD_RELOC_ARC_RELATIVE,
3340 1.6 christos BFD_RELOC_ARC_GOTOFF,
3341 1.6 christos BFD_RELOC_ARC_GOTPC,
3342 1.6 christos BFD_RELOC_ARC_S21W_PCREL_PLT,
3343 1.6 christos BFD_RELOC_ARC_S25H_PCREL_PLT,
3344 1.6 christos BFD_RELOC_ARC_TLS_DTPMOD,
3345 1.6 christos BFD_RELOC_ARC_TLS_TPOFF,
3346 1.6 christos BFD_RELOC_ARC_TLS_GD_GOT,
3347 1.6 christos BFD_RELOC_ARC_TLS_GD_LD,
3348 1.6 christos BFD_RELOC_ARC_TLS_GD_CALL,
3349 1.6 christos BFD_RELOC_ARC_TLS_IE_GOT,
3350 1.6 christos BFD_RELOC_ARC_TLS_DTPOFF,
3351 1.8 christos BFD_RELOC_ARC_TLS_DTPOFF_S9,
3352 1.1 christos BFD_RELOC_ARC_TLS_LE_S9,
3353 1.1 christos BFD_RELOC_ARC_TLS_LE_32,
3354 1.1 christos BFD_RELOC_ARC_S25W_PCREL_PLT,
3355 1.1 christos BFD_RELOC_ARC_S21H_PCREL_PLT,
3356 1.1 christos BFD_RELOC_ARC_NPS_CMEM16,
3357 1.1 christos BFD_RELOC_ARC_JLI_SECTOFF,
3358 1.1 christos
3359 1.1 christos /* ADI Blackfin 16 bit immediate absolute reloc. */
3360 1.1 christos BFD_RELOC_BFIN_16_IMM,
3361 1.1 christos
3362 1.1 christos /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */
3363 1.1 christos BFD_RELOC_BFIN_16_HIGH,
3364 1.1 christos
3365 1.1 christos /* ADI Blackfin 'a' part of LSETUP. */
3366 1.1 christos BFD_RELOC_BFIN_4_PCREL,
3367 1.1 christos
3368 1.1 christos /* ADI Blackfin. */
3369 1.1 christos BFD_RELOC_BFIN_5_PCREL,
3370 1.1 christos
3371 1.1 christos /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */
3372 1.1 christos BFD_RELOC_BFIN_16_LOW,
3373 1.1 christos
3374 1.1 christos /* ADI Blackfin. */
3375 1.1 christos BFD_RELOC_BFIN_10_PCREL,
3376 1.1 christos
3377 1.1 christos /* ADI Blackfin 'b' part of LSETUP. */
3378 1.1 christos BFD_RELOC_BFIN_11_PCREL,
3379 1.1 christos
3380 1.1 christos /* ADI Blackfin. */
3381 1.1 christos BFD_RELOC_BFIN_12_PCREL_JUMP,
3382 1.1 christos
3383 1.1 christos /* ADI Blackfin Short jump, pcrel. */
3384 1.1 christos BFD_RELOC_BFIN_12_PCREL_JUMP_S,
3385 1.1 christos
3386 1.1 christos /* ADI Blackfin Call.x not implemented. */
3387 1.1 christos BFD_RELOC_BFIN_24_PCREL_CALL_X,
3388 1.1 christos
3389 1.1 christos /* ADI Blackfin Long Jump pcrel. */
3390 1.1 christos BFD_RELOC_BFIN_24_PCREL_JUMP_L,
3391 1.1 christos
3392 1.1 christos /* ADI Blackfin FD-PIC relocations. */
3393 1.1 christos BFD_RELOC_BFIN_GOT17M4,
3394 1.1 christos BFD_RELOC_BFIN_GOTHI,
3395 1.1 christos BFD_RELOC_BFIN_GOTLO,
3396 1.1 christos BFD_RELOC_BFIN_FUNCDESC,
3397 1.1 christos BFD_RELOC_BFIN_FUNCDESC_GOT17M4,
3398 1.1 christos BFD_RELOC_BFIN_FUNCDESC_GOTHI,
3399 1.1 christos BFD_RELOC_BFIN_FUNCDESC_GOTLO,
3400 1.1 christos BFD_RELOC_BFIN_FUNCDESC_VALUE,
3401 1.1 christos BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4,
3402 1.1 christos BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI,
3403 1.1 christos BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO,
3404 1.1 christos BFD_RELOC_BFIN_GOTOFF17M4,
3405 1.1 christos BFD_RELOC_BFIN_GOTOFFHI,
3406 1.1 christos BFD_RELOC_BFIN_GOTOFFLO,
3407 1.1 christos
3408 1.1 christos /* ADI Blackfin GOT relocation. */
3409 1.1 christos BFD_RELOC_BFIN_GOT,
3410 1.1 christos
3411 1.1 christos /* ADI Blackfin PLTPC relocation. */
3412 1.1 christos BFD_RELOC_BFIN_PLTPC,
3413 1.1 christos
3414 1.1 christos /* ADI Blackfin arithmetic relocation. */
3415 1.1 christos BFD_ARELOC_BFIN_PUSH,
3416 1.1 christos
3417 1.1 christos /* ADI Blackfin arithmetic relocation. */
3418 1.1 christos BFD_ARELOC_BFIN_CONST,
3419 1.1 christos
3420 1.1 christos /* ADI Blackfin arithmetic relocation. */
3421 1.1 christos BFD_ARELOC_BFIN_ADD,
3422 1.1 christos
3423 1.1 christos /* ADI Blackfin arithmetic relocation. */
3424 1.1 christos BFD_ARELOC_BFIN_SUB,
3425 1.1 christos
3426 1.1 christos /* ADI Blackfin arithmetic relocation. */
3427 1.1 christos BFD_ARELOC_BFIN_MULT,
3428 1.1 christos
3429 1.1 christos /* ADI Blackfin arithmetic relocation. */
3430 1.1 christos BFD_ARELOC_BFIN_DIV,
3431 1.1 christos
3432 1.1 christos /* ADI Blackfin arithmetic relocation. */
3433 1.1 christos BFD_ARELOC_BFIN_MOD,
3434 1.1 christos
3435 1.1 christos /* ADI Blackfin arithmetic relocation. */
3436 1.1 christos BFD_ARELOC_BFIN_LSHIFT,
3437 1.1 christos
3438 1.1 christos /* ADI Blackfin arithmetic relocation. */
3439 1.1 christos BFD_ARELOC_BFIN_RSHIFT,
3440 1.1 christos
3441 1.1 christos /* ADI Blackfin arithmetic relocation. */
3442 1.1 christos BFD_ARELOC_BFIN_AND,
3443 1.1 christos
3444 1.1 christos /* ADI Blackfin arithmetic relocation. */
3445 1.1 christos BFD_ARELOC_BFIN_OR,
3446 1.1 christos
3447 1.1 christos /* ADI Blackfin arithmetic relocation. */
3448 1.1 christos BFD_ARELOC_BFIN_XOR,
3449 1.1 christos
3450 1.1 christos /* ADI Blackfin arithmetic relocation. */
3451 1.1 christos BFD_ARELOC_BFIN_LAND,
3452 1.1 christos
3453 1.1 christos /* ADI Blackfin arithmetic relocation. */
3454 1.1 christos BFD_ARELOC_BFIN_LOR,
3455 1.1 christos
3456 1.1 christos /* ADI Blackfin arithmetic relocation. */
3457 1.1 christos BFD_ARELOC_BFIN_LEN,
3458 1.1 christos
3459 1.1 christos /* ADI Blackfin arithmetic relocation. */
3460 1.1 christos BFD_ARELOC_BFIN_NEG,
3461 1.1 christos
3462 1.1 christos /* ADI Blackfin arithmetic relocation. */
3463 1.1 christos BFD_ARELOC_BFIN_COMP,
3464 1.1 christos
3465 1.1 christos /* ADI Blackfin arithmetic relocation. */
3466 1.1 christos BFD_ARELOC_BFIN_PAGE,
3467 1.1 christos
3468 1.1 christos /* ADI Blackfin arithmetic relocation. */
3469 1.1 christos BFD_ARELOC_BFIN_HWPAGE,
3470 1.1 christos
3471 1.1 christos /* ADI Blackfin arithmetic relocation. */
3472 1.1 christos BFD_ARELOC_BFIN_ADDR,
3473 1.1 christos
3474 1.1 christos /* Mitsubishi D10V relocs.
3475 1.1 christos This is a 10-bit reloc with the right 2 bits
3476 1.1 christos assumed to be 0. */
3477 1.1 christos BFD_RELOC_D10V_10_PCREL_R,
3478 1.1 christos
3479 1.1 christos /* Mitsubishi D10V relocs.
3480 1.1 christos This is a 10-bit reloc with the right 2 bits
3481 1.1 christos assumed to be 0. This is the same as the previous reloc
3482 1.1 christos except it is in the left container, i.e.,
3483 1.1 christos shifted left 15 bits. */
3484 1.1 christos BFD_RELOC_D10V_10_PCREL_L,
3485 1.1 christos
3486 1.1 christos /* This is an 18-bit reloc with the right 2 bits
3487 1.1 christos assumed to be 0. */
3488 1.1 christos BFD_RELOC_D10V_18,
3489 1.1 christos
3490 1.1 christos /* This is an 18-bit reloc with the right 2 bits
3491 1.1 christos assumed to be 0. */
3492 1.1 christos BFD_RELOC_D10V_18_PCREL,
3493 1.1 christos
3494 1.1 christos /* Mitsubishi D30V relocs.
3495 1.1 christos This is a 6-bit absolute reloc. */
3496 1.1 christos BFD_RELOC_D30V_6,
3497 1.1 christos
3498 1.1 christos /* This is a 6-bit pc-relative reloc with
3499 1.1 christos the right 3 bits assumed to be 0. */
3500 1.1 christos BFD_RELOC_D30V_9_PCREL,
3501 1.1 christos
3502 1.1 christos /* This is a 6-bit pc-relative reloc with
3503 1.1 christos the right 3 bits assumed to be 0. Same
3504 1.1 christos as the previous reloc but on the right side
3505 1.1 christos of the container. */
3506 1.1 christos BFD_RELOC_D30V_9_PCREL_R,
3507 1.1 christos
3508 1.1 christos /* This is a 12-bit absolute reloc with the
3509 1.1 christos right 3 bitsassumed to be 0. */
3510 1.1 christos BFD_RELOC_D30V_15,
3511 1.1 christos
3512 1.1 christos /* This is a 12-bit pc-relative reloc with
3513 1.1 christos the right 3 bits assumed to be 0. */
3514 1.1 christos BFD_RELOC_D30V_15_PCREL,
3515 1.1 christos
3516 1.1 christos /* This is a 12-bit pc-relative reloc with
3517 1.1 christos the right 3 bits assumed to be 0. Same
3518 1.1 christos as the previous reloc but on the right side
3519 1.1 christos of the container. */
3520 1.1 christos BFD_RELOC_D30V_15_PCREL_R,
3521 1.1 christos
3522 1.1 christos /* This is an 18-bit absolute reloc with
3523 1.1 christos the right 3 bits assumed to be 0. */
3524 1.1 christos BFD_RELOC_D30V_21,
3525 1.1 christos
3526 1.1 christos /* This is an 18-bit pc-relative reloc with
3527 1.1 christos the right 3 bits assumed to be 0. */
3528 1.1 christos BFD_RELOC_D30V_21_PCREL,
3529 1.1 christos
3530 1.1 christos /* This is an 18-bit pc-relative reloc with
3531 1.1 christos the right 3 bits assumed to be 0. Same
3532 1.1 christos as the previous reloc but on the right side
3533 1.1 christos of the container. */
3534 1.1 christos BFD_RELOC_D30V_21_PCREL_R,
3535 1.1 christos
3536 1.1 christos /* This is a 32-bit absolute reloc. */
3537 1.1 christos BFD_RELOC_D30V_32,
3538 1.1 christos
3539 1.1 christos /* This is a 32-bit pc-relative reloc. */
3540 1.1 christos BFD_RELOC_D30V_32_PCREL,
3541 1.1 christos
3542 1.1 christos /* DLX relocs */
3543 1.1 christos BFD_RELOC_DLX_HI16_S,
3544 1.1 christos
3545 1.1 christos /* DLX relocs */
3546 1.1 christos BFD_RELOC_DLX_LO16,
3547 1.1 christos
3548 1.1 christos /* DLX relocs */
3549 1.1 christos BFD_RELOC_DLX_JMP26,
3550 1.1 christos
3551 1.1 christos /* Renesas M16C/M32C Relocations. */
3552 1.1 christos BFD_RELOC_M32C_HI8,
3553 1.1 christos BFD_RELOC_M32C_RL_JUMP,
3554 1.1 christos BFD_RELOC_M32C_RL_1ADDR,
3555 1.1 christos BFD_RELOC_M32C_RL_2ADDR,
3556 1.1 christos
3557 1.1 christos /* Renesas M32R (formerly Mitsubishi M32R) relocs.
3558 1.1 christos This is a 24 bit absolute address. */
3559 1.1 christos BFD_RELOC_M32R_24,
3560 1.1 christos
3561 1.1 christos /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */
3562 1.1 christos BFD_RELOC_M32R_10_PCREL,
3563 1.1 christos
3564 1.1 christos /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */
3565 1.1 christos BFD_RELOC_M32R_18_PCREL,
3566 1.1 christos
3567 1.1 christos /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */
3568 1.1 christos BFD_RELOC_M32R_26_PCREL,
3569 1.1 christos
3570 1.1 christos /* This is a 16-bit reloc containing the high 16 bits of an address
3571 1.1 christos used when the lower 16 bits are treated as unsigned. */
3572 1.1 christos BFD_RELOC_M32R_HI16_ULO,
3573 1.1 christos
3574 1.1 christos /* This is a 16-bit reloc containing the high 16 bits of an address
3575 1.1 christos used when the lower 16 bits are treated as signed. */
3576 1.1 christos BFD_RELOC_M32R_HI16_SLO,
3577 1.1 christos
3578 1.1 christos /* This is a 16-bit reloc containing the lower 16 bits of an address. */
3579 1.1 christos BFD_RELOC_M32R_LO16,
3580 1.1 christos
3581 1.1 christos /* This is a 16-bit reloc containing the small data area offset for use in
3582 1.1 christos add3, load, and store instructions. */
3583 1.1 christos BFD_RELOC_M32R_SDA16,
3584 1.1 christos
3585 1.1 christos /* For PIC. */
3586 1.1 christos BFD_RELOC_M32R_GOT24,
3587 1.1 christos BFD_RELOC_M32R_26_PLTREL,
3588 1.1 christos BFD_RELOC_M32R_COPY,
3589 1.1 christos BFD_RELOC_M32R_GLOB_DAT,
3590 1.1 christos BFD_RELOC_M32R_JMP_SLOT,
3591 1.1 christos BFD_RELOC_M32R_RELATIVE,
3592 1.1 christos BFD_RELOC_M32R_GOTOFF,
3593 1.1 christos BFD_RELOC_M32R_GOTOFF_HI_ULO,
3594 1.1 christos BFD_RELOC_M32R_GOTOFF_HI_SLO,
3595 1.1 christos BFD_RELOC_M32R_GOTOFF_LO,
3596 1.1 christos BFD_RELOC_M32R_GOTPC24,
3597 1.1 christos BFD_RELOC_M32R_GOT16_HI_ULO,
3598 1.1 christos BFD_RELOC_M32R_GOT16_HI_SLO,
3599 1.1 christos BFD_RELOC_M32R_GOT16_LO,
3600 1.1 christos BFD_RELOC_M32R_GOTPC_HI_ULO,
3601 1.1 christos BFD_RELOC_M32R_GOTPC_HI_SLO,
3602 1.1 christos BFD_RELOC_M32R_GOTPC_LO,
3603 1.1 christos
3604 1.1 christos /* NDS32 relocs.
3605 1.1 christos This is a 20 bit absolute address. */
3606 1.1 christos BFD_RELOC_NDS32_20,
3607 1.1 christos
3608 1.1 christos /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3609 1.1 christos BFD_RELOC_NDS32_9_PCREL,
3610 1.1 christos
3611 1.1 christos /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */
3612 1.1 christos BFD_RELOC_NDS32_WORD_9_PCREL,
3613 1.1 christos
3614 1.1 christos /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */
3615 1.1 christos BFD_RELOC_NDS32_15_PCREL,
3616 1.1 christos
3617 1.1 christos /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */
3618 1.1 christos BFD_RELOC_NDS32_17_PCREL,
3619 1.1 christos
3620 1.1 christos /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */
3621 1.1 christos BFD_RELOC_NDS32_25_PCREL,
3622 1.1 christos
3623 1.1 christos /* This is a 20-bit reloc containing the high 20 bits of an address
3624 1.1 christos used with the lower 12 bits */
3625 1.1 christos BFD_RELOC_NDS32_HI20,
3626 1.1 christos
3627 1.1 christos /* This is a 12-bit reloc containing the lower 12 bits of an address
3628 1.1 christos then shift right by 3. This is used with ldi,sdi... */
3629 1.1 christos BFD_RELOC_NDS32_LO12S3,
3630 1.1 christos
3631 1.1 christos /* This is a 12-bit reloc containing the lower 12 bits of an address
3632 1.1 christos then shift left by 2. This is used with lwi,swi... */
3633 1.1 christos BFD_RELOC_NDS32_LO12S2,
3634 1.1 christos
3635 1.1 christos /* This is a 12-bit reloc containing the lower 12 bits of an address
3636 1.1 christos then shift left by 1. This is used with lhi,shi... */
3637 1.1 christos BFD_RELOC_NDS32_LO12S1,
3638 1.1 christos
3639 1.1 christos /* This is a 12-bit reloc containing the lower 12 bits of an address
3640 1.1 christos then shift left by 0. This is used with lbisbi... */
3641 1.1 christos BFD_RELOC_NDS32_LO12S0,
3642 1.1 christos
3643 1.1 christos /* This is a 12-bit reloc containing the lower 12 bits of an address
3644 1.1 christos then shift left by 0. This is only used with branch relaxations */
3645 1.1 christos BFD_RELOC_NDS32_LO12S0_ORI,
3646 1.1 christos
3647 1.1 christos /* This is a 15-bit reloc containing the small data area 18-bit signed offset
3648 1.1 christos and shift left by 3 for use in ldi, sdi... */
3649 1.1 christos BFD_RELOC_NDS32_SDA15S3,
3650 1.1 christos
3651 1.1 christos /* This is a 15-bit reloc containing the small data area 17-bit signed offset
3652 1.1 christos and shift left by 2 for use in lwi, swi... */
3653 1.1 christos BFD_RELOC_NDS32_SDA15S2,
3654 1.1 christos
3655 1.1 christos /* This is a 15-bit reloc containing the small data area 16-bit signed offset
3656 1.1 christos and shift left by 1 for use in lhi, shi... */
3657 1.1 christos BFD_RELOC_NDS32_SDA15S1,
3658 1.1 christos
3659 1.1 christos /* This is a 15-bit reloc containing the small data area 15-bit signed offset
3660 1.1 christos and shift left by 0 for use in lbi, sbi... */
3661 1.1 christos BFD_RELOC_NDS32_SDA15S0,
3662 1.1 christos
3663 1.1 christos /* This is a 16-bit reloc containing the small data area 16-bit signed offset
3664 1.1 christos and shift left by 3 */
3665 1.1 christos BFD_RELOC_NDS32_SDA16S3,
3666 1.1 christos
3667 1.1 christos /* This is a 17-bit reloc containing the small data area 17-bit signed offset
3668 1.1 christos and shift left by 2 for use in lwi.gp, swi.gp... */
3669 1.1 christos BFD_RELOC_NDS32_SDA17S2,
3670 1.1 christos
3671 1.1 christos /* This is a 18-bit reloc containing the small data area 18-bit signed offset
3672 1.1 christos and shift left by 1 for use in lhi.gp, shi.gp... */
3673 1.1 christos BFD_RELOC_NDS32_SDA18S1,
3674 1.1 christos
3675 1.1 christos /* This is a 19-bit reloc containing the small data area 19-bit signed offset
3676 1.1 christos and shift left by 0 for use in lbi.gp, sbi.gp... */
3677 1.1 christos BFD_RELOC_NDS32_SDA19S0,
3678 1.1 christos
3679 1.1 christos /* for PIC */
3680 1.1 christos BFD_RELOC_NDS32_GOT20,
3681 1.1 christos BFD_RELOC_NDS32_9_PLTREL,
3682 1.1 christos BFD_RELOC_NDS32_25_PLTREL,
3683 1.1 christos BFD_RELOC_NDS32_COPY,
3684 1.1 christos BFD_RELOC_NDS32_GLOB_DAT,
3685 1.1 christos BFD_RELOC_NDS32_JMP_SLOT,
3686 1.1 christos BFD_RELOC_NDS32_RELATIVE,
3687 1.1 christos BFD_RELOC_NDS32_GOTOFF,
3688 1.1 christos BFD_RELOC_NDS32_GOTOFF_HI20,
3689 1.1 christos BFD_RELOC_NDS32_GOTOFF_LO12,
3690 1.1 christos BFD_RELOC_NDS32_GOTPC20,
3691 1.1 christos BFD_RELOC_NDS32_GOT_HI20,
3692 1.1 christos BFD_RELOC_NDS32_GOT_LO12,
3693 1.1 christos BFD_RELOC_NDS32_GOTPC_HI20,
3694 1.1 christos BFD_RELOC_NDS32_GOTPC_LO12,
3695 1.1 christos
3696 1.1 christos /* for relax */
3697 1.1 christos BFD_RELOC_NDS32_INSN16,
3698 1.1 christos BFD_RELOC_NDS32_LABEL,
3699 1.1 christos BFD_RELOC_NDS32_LONGCALL1,
3700 1.1 christos BFD_RELOC_NDS32_LONGCALL2,
3701 1.1 christos BFD_RELOC_NDS32_LONGCALL3,
3702 1.1 christos BFD_RELOC_NDS32_LONGJUMP1,
3703 1.1 christos BFD_RELOC_NDS32_LONGJUMP2,
3704 1.3 christos BFD_RELOC_NDS32_LONGJUMP3,
3705 1.3 christos BFD_RELOC_NDS32_LOADSTORE,
3706 1.3 christos BFD_RELOC_NDS32_9_FIXED,
3707 1.3 christos BFD_RELOC_NDS32_15_FIXED,
3708 1.3 christos BFD_RELOC_NDS32_17_FIXED,
3709 1.3 christos BFD_RELOC_NDS32_25_FIXED,
3710 1.3 christos BFD_RELOC_NDS32_LONGCALL4,
3711 1.1 christos BFD_RELOC_NDS32_LONGCALL5,
3712 1.1 christos BFD_RELOC_NDS32_LONGCALL6,
3713 1.1 christos BFD_RELOC_NDS32_LONGJUMP4,
3714 1.1 christos BFD_RELOC_NDS32_LONGJUMP5,
3715 1.1 christos BFD_RELOC_NDS32_LONGJUMP6,
3716 1.1 christos BFD_RELOC_NDS32_LONGJUMP7,
3717 1.1 christos
3718 1.1 christos /* for PIC */
3719 1.1 christos BFD_RELOC_NDS32_PLTREL_HI20,
3720 1.1 christos BFD_RELOC_NDS32_PLTREL_LO12,
3721 1.1 christos BFD_RELOC_NDS32_PLT_GOTREL_HI20,
3722 1.1 christos BFD_RELOC_NDS32_PLT_GOTREL_LO12,
3723 1.1 christos
3724 1.1 christos /* for floating point */
3725 1.1 christos BFD_RELOC_NDS32_SDA12S2_DP,
3726 1.1 christos BFD_RELOC_NDS32_SDA12S2_SP,
3727 1.1 christos BFD_RELOC_NDS32_LO12S2_DP,
3728 1.1 christos BFD_RELOC_NDS32_LO12S2_SP,
3729 1.1 christos
3730 1.1 christos /* for dwarf2 debug_line. */
3731 1.1 christos BFD_RELOC_NDS32_DWARF2_OP1,
3732 1.1 christos BFD_RELOC_NDS32_DWARF2_OP2,
3733 1.1 christos BFD_RELOC_NDS32_DWARF2_LEB,
3734 1.1 christos
3735 1.1 christos /* for eliminate 16-bit instructions */
3736 1.1 christos BFD_RELOC_NDS32_UPDATE_TA,
3737 1.1 christos
3738 1.1 christos /* for PIC object relaxation */
3739 1.1 christos BFD_RELOC_NDS32_PLT_GOTREL_LO20,
3740 1.1 christos BFD_RELOC_NDS32_PLT_GOTREL_LO15,
3741 1.1 christos BFD_RELOC_NDS32_PLT_GOTREL_LO19,
3742 1.1 christos BFD_RELOC_NDS32_GOT_LO15,
3743 1.1 christos BFD_RELOC_NDS32_GOT_LO19,
3744 1.1 christos BFD_RELOC_NDS32_GOTOFF_LO15,
3745 1.1 christos BFD_RELOC_NDS32_GOTOFF_LO19,
3746 1.1 christos BFD_RELOC_NDS32_GOT15S2,
3747 1.1 christos BFD_RELOC_NDS32_GOT17S2,
3748 1.1 christos
3749 1.1 christos /* NDS32 relocs.
3750 1.1 christos This is a 5 bit absolute address. */
3751 1.1 christos BFD_RELOC_NDS32_5,
3752 1.1 christos
3753 1.1 christos /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */
3754 1.1 christos BFD_RELOC_NDS32_10_UPCREL,
3755 1.1 christos
3756 1.1 christos /* If fp were omitted, fp can used as another gp. */
3757 1.1 christos BFD_RELOC_NDS32_SDA_FP7U2_RELA,
3758 1.1 christos
3759 1.1 christos /* relaxation relative relocation types */
3760 1.1 christos BFD_RELOC_NDS32_RELAX_ENTRY,
3761 1.1 christos BFD_RELOC_NDS32_GOT_SUFF,
3762 1.1 christos BFD_RELOC_NDS32_GOTOFF_SUFF,
3763 1.1 christos BFD_RELOC_NDS32_PLT_GOT_SUFF,
3764 1.1 christos BFD_RELOC_NDS32_MULCALL_SUFF,
3765 1.1 christos BFD_RELOC_NDS32_PTR,
3766 1.1 christos BFD_RELOC_NDS32_PTR_COUNT,
3767 1.1 christos BFD_RELOC_NDS32_PTR_RESOLVED,
3768 1.1 christos BFD_RELOC_NDS32_PLTBLOCK,
3769 1.1 christos BFD_RELOC_NDS32_RELAX_REGION_BEGIN,
3770 1.1 christos BFD_RELOC_NDS32_RELAX_REGION_END,
3771 1.3 christos BFD_RELOC_NDS32_MINUEND,
3772 1.3 christos BFD_RELOC_NDS32_SUBTRAHEND,
3773 1.3 christos BFD_RELOC_NDS32_DIFF8,
3774 1.1 christos BFD_RELOC_NDS32_DIFF16,
3775 1.3 christos BFD_RELOC_NDS32_DIFF32,
3776 1.3 christos BFD_RELOC_NDS32_DIFF_ULEB128,
3777 1.1 christos BFD_RELOC_NDS32_EMPTY,
3778 1.1 christos
3779 1.1 christos /* This is a 25 bit absolute address. */
3780 1.1 christos BFD_RELOC_NDS32_25_ABS,
3781 1.1 christos
3782 1.3 christos /* For ex9 and ifc using. */
3783 1.3 christos BFD_RELOC_NDS32_DATA,
3784 1.8 christos BFD_RELOC_NDS32_TRAN,
3785 1.3 christos BFD_RELOC_NDS32_17IFC_PCREL,
3786 1.3 christos BFD_RELOC_NDS32_10IFCU_PCREL,
3787 1.8 christos
3788 1.8 christos /* For TLS. */
3789 1.8 christos BFD_RELOC_NDS32_TPOFF,
3790 1.8 christos BFD_RELOC_NDS32_GOTTPOFF,
3791 1.3 christos BFD_RELOC_NDS32_TLS_LE_HI20,
3792 1.3 christos BFD_RELOC_NDS32_TLS_LE_LO12,
3793 1.3 christos BFD_RELOC_NDS32_TLS_LE_20,
3794 1.8 christos BFD_RELOC_NDS32_TLS_LE_15S0,
3795 1.3 christos BFD_RELOC_NDS32_TLS_LE_15S1,
3796 1.8 christos BFD_RELOC_NDS32_TLS_LE_15S2,
3797 1.8 christos BFD_RELOC_NDS32_TLS_LE_ADD,
3798 1.8 christos BFD_RELOC_NDS32_TLS_LE_LS,
3799 1.8 christos BFD_RELOC_NDS32_TLS_IE_HI20,
3800 1.8 christos BFD_RELOC_NDS32_TLS_IE_LO12,
3801 1.8 christos BFD_RELOC_NDS32_TLS_IE_LO12S2,
3802 1.8 christos BFD_RELOC_NDS32_TLS_IEGP_HI20,
3803 1.8 christos BFD_RELOC_NDS32_TLS_IEGP_LO12,
3804 1.8 christos BFD_RELOC_NDS32_TLS_IEGP_LO12S2,
3805 1.8 christos BFD_RELOC_NDS32_TLS_IEGP_LW,
3806 1.8 christos BFD_RELOC_NDS32_TLS_DESC,
3807 1.8 christos BFD_RELOC_NDS32_TLS_DESC_HI20,
3808 1.8 christos BFD_RELOC_NDS32_TLS_DESC_LO12,
3809 1.8 christos BFD_RELOC_NDS32_TLS_DESC_20,
3810 1.8 christos BFD_RELOC_NDS32_TLS_DESC_SDA17S2,
3811 1.8 christos BFD_RELOC_NDS32_TLS_DESC_ADD,
3812 1.8 christos BFD_RELOC_NDS32_TLS_DESC_FUNC,
3813 1.8 christos BFD_RELOC_NDS32_TLS_DESC_CALL,
3814 1.3 christos BFD_RELOC_NDS32_TLS_DESC_MEM,
3815 1.1 christos BFD_RELOC_NDS32_REMOVE,
3816 1.1 christos BFD_RELOC_NDS32_GROUP,
3817 1.1 christos
3818 1.1 christos /* For floating load store relaxation. */
3819 1.1 christos BFD_RELOC_NDS32_LSI,
3820 1.1 christos
3821 1.1 christos /* This is a 9-bit reloc */
3822 1.1 christos BFD_RELOC_V850_9_PCREL,
3823 1.1 christos
3824 1.1 christos /* This is a 22-bit reloc */
3825 1.1 christos BFD_RELOC_V850_22_PCREL,
3826 1.1 christos
3827 1.1 christos /* This is a 16 bit offset from the short data area pointer. */
3828 1.1 christos BFD_RELOC_V850_SDA_16_16_OFFSET,
3829 1.1 christos
3830 1.1 christos /* This is a 16 bit offset (of which only 15 bits are used) from the
3831 1.1 christos short data area pointer. */
3832 1.1 christos BFD_RELOC_V850_SDA_15_16_OFFSET,
3833 1.1 christos
3834 1.1 christos /* This is a 16 bit offset from the zero data area pointer. */
3835 1.1 christos BFD_RELOC_V850_ZDA_16_16_OFFSET,
3836 1.1 christos
3837 1.1 christos /* This is a 16 bit offset (of which only 15 bits are used) from the
3838 1.1 christos zero data area pointer. */
3839 1.1 christos BFD_RELOC_V850_ZDA_15_16_OFFSET,
3840 1.1 christos
3841 1.1 christos /* This is an 8 bit offset (of which only 6 bits are used) from the
3842 1.1 christos tiny data area pointer. */
3843 1.1 christos BFD_RELOC_V850_TDA_6_8_OFFSET,
3844 1.1 christos
3845 1.1 christos /* This is an 8bit offset (of which only 7 bits are used) from the tiny
3846 1.1 christos data area pointer. */
3847 1.1 christos BFD_RELOC_V850_TDA_7_8_OFFSET,
3848 1.1 christos
3849 1.1 christos /* This is a 7 bit offset from the tiny data area pointer. */
3850 1.1 christos BFD_RELOC_V850_TDA_7_7_OFFSET,
3851 1.1 christos
3852 1.1 christos /* This is a 16 bit offset from the tiny data area pointer. */
3853 1.1 christos BFD_RELOC_V850_TDA_16_16_OFFSET,
3854 1.1 christos
3855 1.1 christos /* This is a 5 bit offset (of which only 4 bits are used) from the tiny
3856 1.1 christos data area pointer. */
3857 1.1 christos BFD_RELOC_V850_TDA_4_5_OFFSET,
3858 1.1 christos
3859 1.1 christos /* This is a 4 bit offset from the tiny data area pointer. */
3860 1.1 christos BFD_RELOC_V850_TDA_4_4_OFFSET,
3861 1.1 christos
3862 1.1 christos /* This is a 16 bit offset from the short data area pointer, with the
3863 1.1 christos bits placed non-contiguously in the instruction. */
3864 1.1 christos BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET,
3865 1.1 christos
3866 1.1 christos /* This is a 16 bit offset from the zero data area pointer, with the
3867 1.1 christos bits placed non-contiguously in the instruction. */
3868 1.1 christos BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET,
3869 1.1 christos
3870 1.1 christos /* This is a 6 bit offset from the call table base pointer. */
3871 1.1 christos BFD_RELOC_V850_CALLT_6_7_OFFSET,
3872 1.1 christos
3873 1.1 christos /* This is a 16 bit offset from the call table base pointer. */
3874 1.1 christos BFD_RELOC_V850_CALLT_16_16_OFFSET,
3875 1.1 christos
3876 1.1 christos /* Used for relaxing indirect function calls. */
3877 1.1 christos BFD_RELOC_V850_LONGCALL,
3878 1.1 christos
3879 1.1 christos /* Used for relaxing indirect jumps. */
3880 1.1 christos BFD_RELOC_V850_LONGJUMP,
3881 1.1 christos
3882 1.1 christos /* Used to maintain alignment whilst relaxing. */
3883 1.1 christos BFD_RELOC_V850_ALIGN,
3884 1.1 christos
3885 1.1 christos /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu
3886 1.1 christos instructions. */
3887 1.1 christos BFD_RELOC_V850_LO16_SPLIT_OFFSET,
3888 1.1 christos
3889 1.1 christos /* This is a 16-bit reloc. */
3890 1.1 christos BFD_RELOC_V850_16_PCREL,
3891 1.1 christos
3892 1.1 christos /* This is a 17-bit reloc. */
3893 1.1 christos BFD_RELOC_V850_17_PCREL,
3894 1.1 christos
3895 1.1 christos /* This is a 23-bit reloc. */
3896 1.1 christos BFD_RELOC_V850_23,
3897 1.1 christos
3898 1.1 christos /* This is a 32-bit reloc. */
3899 1.1 christos BFD_RELOC_V850_32_PCREL,
3900 1.1 christos
3901 1.1 christos /* This is a 32-bit reloc. */
3902 1.1 christos BFD_RELOC_V850_32_ABS,
3903 1.1 christos
3904 1.1 christos /* This is a 16-bit reloc. */
3905 1.1 christos BFD_RELOC_V850_16_SPLIT_OFFSET,
3906 1.1 christos
3907 1.1 christos /* This is a 16-bit reloc. */
3908 1.1 christos BFD_RELOC_V850_16_S1,
3909 1.1 christos
3910 1.1 christos /* Low 16 bits. 16 bit shifted by 1. */
3911 1.1 christos BFD_RELOC_V850_LO16_S1,
3912 1.1 christos
3913 1.1 christos /* This is a 16 bit offset from the call table base pointer. */
3914 1.1 christos BFD_RELOC_V850_CALLT_15_16_OFFSET,
3915 1.1 christos
3916 1.1 christos /* DSO relocations. */
3917 1.1 christos BFD_RELOC_V850_32_GOTPCREL,
3918 1.1 christos
3919 1.1 christos /* DSO relocations. */
3920 1.1 christos BFD_RELOC_V850_16_GOT,
3921 1.1 christos
3922 1.1 christos /* DSO relocations. */
3923 1.1 christos BFD_RELOC_V850_32_GOT,
3924 1.1 christos
3925 1.1 christos /* DSO relocations. */
3926 1.1 christos BFD_RELOC_V850_22_PLT_PCREL,
3927 1.1 christos
3928 1.1 christos /* DSO relocations. */
3929 1.1 christos BFD_RELOC_V850_32_PLT_PCREL,
3930 1.1 christos
3931 1.1 christos /* DSO relocations. */
3932 1.1 christos BFD_RELOC_V850_COPY,
3933 1.1 christos
3934 1.1 christos /* DSO relocations. */
3935 1.1 christos BFD_RELOC_V850_GLOB_DAT,
3936 1.1 christos
3937 1.1 christos /* DSO relocations. */
3938 1.1 christos BFD_RELOC_V850_JMP_SLOT,
3939 1.1 christos
3940 1.1 christos /* DSO relocations. */
3941 1.1 christos BFD_RELOC_V850_RELATIVE,
3942 1.1 christos
3943 1.1 christos /* DSO relocations. */
3944 1.1 christos BFD_RELOC_V850_16_GOTOFF,
3945 1.1 christos
3946 1.1 christos /* DSO relocations. */
3947 1.1 christos BFD_RELOC_V850_32_GOTOFF,
3948 1.1 christos
3949 1.1 christos /* start code. */
3950 1.1 christos BFD_RELOC_V850_CODE,
3951 1.1 christos
3952 1.1 christos /* start data in text. */
3953 1.1 christos BFD_RELOC_V850_DATA,
3954 1.1 christos
3955 1.1 christos /* This is a 8bit DP reloc for the tms320c30, where the most
3956 1.1 christos significant 8 bits of a 24 bit word are placed into the least
3957 1.1 christos significant 8 bits of the opcode. */
3958 1.1 christos BFD_RELOC_TIC30_LDP,
3959 1.1 christos
3960 1.1 christos /* This is a 7bit reloc for the tms320c54x, where the least
3961 1.1 christos significant 7 bits of a 16 bit word are placed into the least
3962 1.1 christos significant 7 bits of the opcode. */
3963 1.1 christos BFD_RELOC_TIC54X_PARTLS7,
3964 1.1 christos
3965 1.1 christos /* This is a 9bit DP reloc for the tms320c54x, where the most
3966 1.1 christos significant 9 bits of a 16 bit word are placed into the least
3967 1.1 christos significant 9 bits of the opcode. */
3968 1.1 christos BFD_RELOC_TIC54X_PARTMS9,
3969 1.1 christos
3970 1.1 christos /* This is an extended address 23-bit reloc for the tms320c54x. */
3971 1.1 christos BFD_RELOC_TIC54X_23,
3972 1.1 christos
3973 1.1 christos /* This is a 16-bit reloc for the tms320c54x, where the least
3974 1.1 christos significant 16 bits of a 23-bit extended address are placed into
3975 1.1 christos the opcode. */
3976 1.1 christos BFD_RELOC_TIC54X_16_OF_23,
3977 1.1 christos
3978 1.1 christos /* This is a reloc for the tms320c54x, where the most
3979 1.1 christos significant 7 bits of a 23-bit extended address are placed into
3980 1.1 christos the opcode. */
3981 1.1 christos BFD_RELOC_TIC54X_MS7_OF_23,
3982 1.1 christos
3983 1.1 christos /* TMS320C6000 relocations. */
3984 1.1 christos BFD_RELOC_C6000_PCR_S21,
3985 1.1 christos BFD_RELOC_C6000_PCR_S12,
3986 1.1 christos BFD_RELOC_C6000_PCR_S10,
3987 1.1 christos BFD_RELOC_C6000_PCR_S7,
3988 1.1 christos BFD_RELOC_C6000_ABS_S16,
3989 1.1 christos BFD_RELOC_C6000_ABS_L16,
3990 1.1 christos BFD_RELOC_C6000_ABS_H16,
3991 1.1 christos BFD_RELOC_C6000_SBR_U15_B,
3992 1.1 christos BFD_RELOC_C6000_SBR_U15_H,
3993 1.1 christos BFD_RELOC_C6000_SBR_U15_W,
3994 1.1 christos BFD_RELOC_C6000_SBR_S16,
3995 1.1 christos BFD_RELOC_C6000_SBR_L16_B,
3996 1.1 christos BFD_RELOC_C6000_SBR_L16_H,
3997 1.1 christos BFD_RELOC_C6000_SBR_L16_W,
3998 1.1 christos BFD_RELOC_C6000_SBR_H16_B,
3999 1.1 christos BFD_RELOC_C6000_SBR_H16_H,
4000 1.1 christos BFD_RELOC_C6000_SBR_H16_W,
4001 1.1 christos BFD_RELOC_C6000_SBR_GOT_U15_W,
4002 1.1 christos BFD_RELOC_C6000_SBR_GOT_L16_W,
4003 1.1 christos BFD_RELOC_C6000_SBR_GOT_H16_W,
4004 1.1 christos BFD_RELOC_C6000_DSBT_INDEX,
4005 1.1 christos BFD_RELOC_C6000_PREL31,
4006 1.1 christos BFD_RELOC_C6000_COPY,
4007 1.1 christos BFD_RELOC_C6000_JUMP_SLOT,
4008 1.1 christos BFD_RELOC_C6000_EHTYPE,
4009 1.1 christos BFD_RELOC_C6000_PCR_H16,
4010 1.1 christos BFD_RELOC_C6000_PCR_L16,
4011 1.1 christos BFD_RELOC_C6000_ALIGN,
4012 1.1 christos BFD_RELOC_C6000_FPHEAD,
4013 1.1 christos BFD_RELOC_C6000_NOCMP,
4014 1.1 christos
4015 1.1 christos /* This is a 48 bit reloc for the FR30 that stores 32 bits. */
4016 1.1 christos BFD_RELOC_FR30_48,
4017 1.1 christos
4018 1.1 christos /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into
4019 1.1 christos two sections. */
4020 1.1 christos BFD_RELOC_FR30_20,
4021 1.1 christos
4022 1.1 christos /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in
4023 1.1 christos 4 bits. */
4024 1.1 christos BFD_RELOC_FR30_6_IN_4,
4025 1.1 christos
4026 1.1 christos /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset
4027 1.1 christos into 8 bits. */
4028 1.1 christos BFD_RELOC_FR30_8_IN_8,
4029 1.1 christos
4030 1.1 christos /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset
4031 1.1 christos into 8 bits. */
4032 1.1 christos BFD_RELOC_FR30_9_IN_8,
4033 1.1 christos
4034 1.1 christos /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset
4035 1.1 christos into 8 bits. */
4036 1.1 christos BFD_RELOC_FR30_10_IN_8,
4037 1.1 christos
4038 1.1 christos /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative
4039 1.1 christos short offset into 8 bits. */
4040 1.1 christos BFD_RELOC_FR30_9_PCREL,
4041 1.1 christos
4042 1.1 christos /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative
4043 1.1 christos short offset into 11 bits. */
4044 1.1 christos BFD_RELOC_FR30_12_PCREL,
4045 1.1 christos
4046 1.1 christos /* Motorola Mcore relocations. */
4047 1.1 christos BFD_RELOC_MCORE_PCREL_IMM8BY4,
4048 1.1 christos BFD_RELOC_MCORE_PCREL_IMM11BY2,
4049 1.1 christos BFD_RELOC_MCORE_PCREL_IMM4BY2,
4050 1.1 christos BFD_RELOC_MCORE_PCREL_32,
4051 1.1 christos BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2,
4052 1.1 christos BFD_RELOC_MCORE_RVA,
4053 1.1 christos
4054 1.1 christos /* Toshiba Media Processor Relocations. */
4055 1.1 christos BFD_RELOC_MEP_8,
4056 1.1 christos BFD_RELOC_MEP_16,
4057 1.1 christos BFD_RELOC_MEP_32,
4058 1.1 christos BFD_RELOC_MEP_PCREL8A2,
4059 1.1 christos BFD_RELOC_MEP_PCREL12A2,
4060 1.1 christos BFD_RELOC_MEP_PCREL17A2,
4061 1.1 christos BFD_RELOC_MEP_PCREL24A2,
4062 1.1 christos BFD_RELOC_MEP_PCABS24A2,
4063 1.1 christos BFD_RELOC_MEP_LOW16,
4064 1.1 christos BFD_RELOC_MEP_HI16U,
4065 1.1 christos BFD_RELOC_MEP_HI16S,
4066 1.1 christos BFD_RELOC_MEP_GPREL,
4067 1.1 christos BFD_RELOC_MEP_TPREL,
4068 1.1 christos BFD_RELOC_MEP_TPREL7,
4069 1.1 christos BFD_RELOC_MEP_TPREL7A2,
4070 1.1 christos BFD_RELOC_MEP_TPREL7A4,
4071 1.1 christos BFD_RELOC_MEP_UIMM24,
4072 1.1 christos BFD_RELOC_MEP_ADDR24A4,
4073 1.1 christos BFD_RELOC_MEP_GNU_VTINHERIT,
4074 1.1 christos BFD_RELOC_MEP_GNU_VTENTRY,
4075 1.1 christos
4076 1.1 christos
4077 1.1 christos /* Imagination Technologies Meta relocations. */
4078 1.1 christos BFD_RELOC_METAG_HIADDR16,
4079 1.1 christos BFD_RELOC_METAG_LOADDR16,
4080 1.1 christos BFD_RELOC_METAG_RELBRANCH,
4081 1.1 christos BFD_RELOC_METAG_GETSETOFF,
4082 1.1 christos BFD_RELOC_METAG_HIOG,
4083 1.1 christos BFD_RELOC_METAG_LOOG,
4084 1.1 christos BFD_RELOC_METAG_REL8,
4085 1.1 christos BFD_RELOC_METAG_REL16,
4086 1.1 christos BFD_RELOC_METAG_HI16_GOTOFF,
4087 1.1 christos BFD_RELOC_METAG_LO16_GOTOFF,
4088 1.1 christos BFD_RELOC_METAG_GETSET_GOTOFF,
4089 1.1 christos BFD_RELOC_METAG_GETSET_GOT,
4090 1.1 christos BFD_RELOC_METAG_HI16_GOTPC,
4091 1.1 christos BFD_RELOC_METAG_LO16_GOTPC,
4092 1.1 christos BFD_RELOC_METAG_HI16_PLT,
4093 1.1 christos BFD_RELOC_METAG_LO16_PLT,
4094 1.1 christos BFD_RELOC_METAG_RELBRANCH_PLT,
4095 1.1 christos BFD_RELOC_METAG_GOTOFF,
4096 1.1 christos BFD_RELOC_METAG_PLT,
4097 1.1 christos BFD_RELOC_METAG_COPY,
4098 1.1 christos BFD_RELOC_METAG_JMP_SLOT,
4099 1.1 christos BFD_RELOC_METAG_RELATIVE,
4100 1.1 christos BFD_RELOC_METAG_GLOB_DAT,
4101 1.1 christos BFD_RELOC_METAG_TLS_GD,
4102 1.1 christos BFD_RELOC_METAG_TLS_LDM,
4103 1.1 christos BFD_RELOC_METAG_TLS_LDO_HI16,
4104 1.1 christos BFD_RELOC_METAG_TLS_LDO_LO16,
4105 1.1 christos BFD_RELOC_METAG_TLS_LDO,
4106 1.1 christos BFD_RELOC_METAG_TLS_IE,
4107 1.1 christos BFD_RELOC_METAG_TLS_IENONPIC,
4108 1.1 christos BFD_RELOC_METAG_TLS_IENONPIC_HI16,
4109 1.1 christos BFD_RELOC_METAG_TLS_IENONPIC_LO16,
4110 1.1 christos BFD_RELOC_METAG_TLS_TPOFF,
4111 1.1 christos BFD_RELOC_METAG_TLS_DTPMOD,
4112 1.1 christos BFD_RELOC_METAG_TLS_DTPOFF,
4113 1.1 christos BFD_RELOC_METAG_TLS_LE,
4114 1.1 christos BFD_RELOC_METAG_TLS_LE_HI16,
4115 1.1 christos BFD_RELOC_METAG_TLS_LE_LO16,
4116 1.1 christos
4117 1.1 christos /* These are relocations for the GETA instruction. */
4118 1.1 christos BFD_RELOC_MMIX_GETA,
4119 1.1 christos BFD_RELOC_MMIX_GETA_1,
4120 1.1 christos BFD_RELOC_MMIX_GETA_2,
4121 1.1 christos BFD_RELOC_MMIX_GETA_3,
4122 1.1 christos
4123 1.1 christos /* These are relocations for a conditional branch instruction. */
4124 1.1 christos BFD_RELOC_MMIX_CBRANCH,
4125 1.1 christos BFD_RELOC_MMIX_CBRANCH_J,
4126 1.1 christos BFD_RELOC_MMIX_CBRANCH_1,
4127 1.1 christos BFD_RELOC_MMIX_CBRANCH_2,
4128 1.1 christos BFD_RELOC_MMIX_CBRANCH_3,
4129 1.1 christos
4130 1.1 christos /* These are relocations for the PUSHJ instruction. */
4131 1.1 christos BFD_RELOC_MMIX_PUSHJ,
4132 1.1 christos BFD_RELOC_MMIX_PUSHJ_1,
4133 1.1 christos BFD_RELOC_MMIX_PUSHJ_2,
4134 1.1 christos BFD_RELOC_MMIX_PUSHJ_3,
4135 1.1 christos BFD_RELOC_MMIX_PUSHJ_STUBBABLE,
4136 1.1 christos
4137 1.1 christos /* These are relocations for the JMP instruction. */
4138 1.1 christos BFD_RELOC_MMIX_JMP,
4139 1.1 christos BFD_RELOC_MMIX_JMP_1,
4140 1.1 christos BFD_RELOC_MMIX_JMP_2,
4141 1.1 christos BFD_RELOC_MMIX_JMP_3,
4142 1.1 christos
4143 1.1 christos /* This is a relocation for a relative address as in a GETA instruction or
4144 1.1 christos a branch. */
4145 1.1 christos BFD_RELOC_MMIX_ADDR19,
4146 1.1 christos
4147 1.1 christos /* This is a relocation for a relative address as in a JMP instruction. */
4148 1.1 christos BFD_RELOC_MMIX_ADDR27,
4149 1.1 christos
4150 1.1 christos /* This is a relocation for an instruction field that may be a general
4151 1.1 christos register or a value 0..255. */
4152 1.1 christos BFD_RELOC_MMIX_REG_OR_BYTE,
4153 1.1 christos
4154 1.1 christos /* This is a relocation for an instruction field that may be a general
4155 1.1 christos register. */
4156 1.1 christos BFD_RELOC_MMIX_REG,
4157 1.1 christos
4158 1.1 christos /* This is a relocation for two instruction fields holding a register and
4159 1.1 christos an offset, the equivalent of the relocation. */
4160 1.1 christos BFD_RELOC_MMIX_BASE_PLUS_OFFSET,
4161 1.1 christos
4162 1.1 christos /* This relocation is an assertion that the expression is not allocated as
4163 1.1 christos a global register. It does not modify contents. */
4164 1.1 christos BFD_RELOC_MMIX_LOCAL,
4165 1.1 christos
4166 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative
4167 1.1 christos short offset into 7 bits. */
4168 1.1 christos BFD_RELOC_AVR_7_PCREL,
4169 1.1 christos
4170 1.1 christos /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative
4171 1.1 christos short offset into 12 bits. */
4172 1.1 christos BFD_RELOC_AVR_13_PCREL,
4173 1.1 christos
4174 1.1 christos /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually
4175 1.1 christos program memory address) into 16 bits. */
4176 1.1 christos BFD_RELOC_AVR_16_PM,
4177 1.1 christos
4178 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4179 1.1 christos data memory address) into 8 bit immediate value of LDI insn. */
4180 1.1 christos BFD_RELOC_AVR_LO8_LDI,
4181 1.1 christos
4182 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4183 1.1 christos of data memory address) into 8 bit immediate value of LDI insn. */
4184 1.1 christos BFD_RELOC_AVR_HI8_LDI,
4185 1.1 christos
4186 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4187 1.1 christos of program memory address) into 8 bit immediate value of LDI insn. */
4188 1.1 christos BFD_RELOC_AVR_HH8_LDI,
4189 1.1 christos
4190 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4191 1.1 christos of 32 bit value) into 8 bit immediate value of LDI insn. */
4192 1.1 christos BFD_RELOC_AVR_MS8_LDI,
4193 1.1 christos
4194 1.1 christos /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4195 1.1 christos (usually data memory address) into 8 bit immediate value of SUBI insn. */
4196 1.1 christos BFD_RELOC_AVR_LO8_LDI_NEG,
4197 1.1 christos
4198 1.1 christos /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4199 1.1 christos (high 8 bit of data memory address) into 8 bit immediate value of
4200 1.1 christos SUBI insn. */
4201 1.1 christos BFD_RELOC_AVR_HI8_LDI_NEG,
4202 1.1 christos
4203 1.1 christos /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4204 1.1 christos (most high 8 bit of program memory address) into 8 bit immediate value
4205 1.1 christos of LDI or SUBI insn. */
4206 1.1 christos BFD_RELOC_AVR_HH8_LDI_NEG,
4207 1.1 christos
4208 1.1 christos /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb
4209 1.1 christos of 32 bit value) into 8 bit immediate value of LDI insn. */
4210 1.1 christos BFD_RELOC_AVR_MS8_LDI_NEG,
4211 1.1 christos
4212 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually
4213 1.1 christos command address) into 8 bit immediate value of LDI insn. */
4214 1.1 christos BFD_RELOC_AVR_LO8_LDI_PM,
4215 1.1 christos
4216 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value
4217 1.1 christos (command address) into 8 bit immediate value of LDI insn. If the address
4218 1.1 christos is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4219 1.1 christos in the lower 128k. */
4220 1.1 christos BFD_RELOC_AVR_LO8_LDI_GS,
4221 1.1 christos
4222 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4223 1.1 christos of command address) into 8 bit immediate value of LDI insn. */
4224 1.1 christos BFD_RELOC_AVR_HI8_LDI_PM,
4225 1.1 christos
4226 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit
4227 1.1 christos of command address) into 8 bit immediate value of LDI insn. If the address
4228 1.1 christos is beyond the 128k boundary, the linker inserts a jump stub for this reloc
4229 1.1 christos below 128k. */
4230 1.1 christos BFD_RELOC_AVR_HI8_LDI_GS,
4231 1.1 christos
4232 1.1 christos /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit
4233 1.1 christos of command address) into 8 bit immediate value of LDI insn. */
4234 1.1 christos BFD_RELOC_AVR_HH8_LDI_PM,
4235 1.1 christos
4236 1.1 christos /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4237 1.1 christos (usually command address) into 8 bit immediate value of SUBI insn. */
4238 1.1 christos BFD_RELOC_AVR_LO8_LDI_PM_NEG,
4239 1.1 christos
4240 1.1 christos /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4241 1.1 christos (high 8 bit of 16 bit command address) into 8 bit immediate value
4242 1.1 christos of SUBI insn. */
4243 1.1 christos BFD_RELOC_AVR_HI8_LDI_PM_NEG,
4244 1.1 christos
4245 1.1 christos /* This is a 16 bit reloc for the AVR that stores negated 8 bit value
4246 1.1 christos (high 6 bit of 22 bit command address) into 8 bit immediate
4247 1.1 christos value of SUBI insn. */
4248 1.1 christos BFD_RELOC_AVR_HH8_LDI_PM_NEG,
4249 1.1 christos
4250 1.1 christos /* This is a 32 bit reloc for the AVR that stores 23 bit value
4251 1.1 christos into 22 bits. */
4252 1.1 christos BFD_RELOC_AVR_CALL,
4253 1.1 christos
4254 1.1 christos /* This is a 16 bit reloc for the AVR that stores all needed bits
4255 1.1 christos for absolute addressing with ldi with overflow check to linktime */
4256 1.1 christos BFD_RELOC_AVR_LDI,
4257 1.1 christos
4258 1.1 christos /* This is a 6 bit reloc for the AVR that stores offset for ldd/std
4259 1.1 christos instructions */
4260 1.1 christos BFD_RELOC_AVR_6,
4261 1.1 christos
4262 1.1 christos /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw
4263 1.1 christos instructions */
4264 1.1 christos BFD_RELOC_AVR_6_ADIW,
4265 1.1 christos
4266 1.1 christos /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol
4267 1.1 christos in .byte lo8(symbol) */
4268 1.1 christos BFD_RELOC_AVR_8_LO,
4269 1.1 christos
4270 1.1 christos /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol
4271 1.1 christos in .byte hi8(symbol) */
4272 1.3 christos BFD_RELOC_AVR_8_HI,
4273 1.3 christos
4274 1.3 christos /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol
4275 1.3 christos in .byte hlo8(symbol) */
4276 1.3 christos BFD_RELOC_AVR_8_HLO,
4277 1.3 christos
4278 1.3 christos /* AVR relocations to mark the difference of two local symbols.
4279 1.3 christos These are only needed to support linker relaxation and can be ignored
4280 1.3 christos when not relaxing. The field is set to the value of the difference
4281 1.3 christos assuming no relaxation. The relocation encodes the position of the
4282 1.3 christos second symbol so the linker can determine whether to adjust the field
4283 1.3 christos value. */
4284 1.3 christos BFD_RELOC_AVR_DIFF8,
4285 1.3 christos BFD_RELOC_AVR_DIFF16,
4286 1.3 christos BFD_RELOC_AVR_DIFF32,
4287 1.3 christos
4288 1.3 christos /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit
4289 1.3 christos lds and sts instructions supported only tiny core. */
4290 1.3 christos BFD_RELOC_AVR_LDS_STS_16,
4291 1.3 christos
4292 1.3 christos /* This is a 6 bit reloc for the AVR that stores an I/O register
4293 1.3 christos number for the IN and OUT instructions */
4294 1.7 christos BFD_RELOC_AVR_PORT6,
4295 1.7 christos
4296 1.7 christos /* This is a 5 bit reloc for the AVR that stores an I/O register
4297 1.7 christos number for the SBIC, SBIS, SBI and CBI instructions */
4298 1.7 christos BFD_RELOC_AVR_PORT5,
4299 1.7 christos
4300 1.7 christos /* RISC-V relocations. */
4301 1.7 christos BFD_RELOC_RISCV_HI20,
4302 1.7 christos BFD_RELOC_RISCV_PCREL_HI20,
4303 1.7 christos BFD_RELOC_RISCV_PCREL_LO12_I,
4304 1.7 christos BFD_RELOC_RISCV_PCREL_LO12_S,
4305 1.7 christos BFD_RELOC_RISCV_LO12_I,
4306 1.7 christos BFD_RELOC_RISCV_LO12_S,
4307 1.7 christos BFD_RELOC_RISCV_GPREL12_I,
4308 1.7 christos BFD_RELOC_RISCV_GPREL12_S,
4309 1.7 christos BFD_RELOC_RISCV_TPREL_HI20,
4310 1.7 christos BFD_RELOC_RISCV_TPREL_LO12_I,
4311 1.7 christos BFD_RELOC_RISCV_TPREL_LO12_S,
4312 1.7 christos BFD_RELOC_RISCV_TPREL_ADD,
4313 1.7 christos BFD_RELOC_RISCV_CALL,
4314 1.7 christos BFD_RELOC_RISCV_CALL_PLT,
4315 1.7 christos BFD_RELOC_RISCV_ADD8,
4316 1.7 christos BFD_RELOC_RISCV_ADD16,
4317 1.7 christos BFD_RELOC_RISCV_ADD32,
4318 1.7 christos BFD_RELOC_RISCV_ADD64,
4319 1.7 christos BFD_RELOC_RISCV_SUB8,
4320 1.7 christos BFD_RELOC_RISCV_SUB16,
4321 1.7 christos BFD_RELOC_RISCV_SUB32,
4322 1.7 christos BFD_RELOC_RISCV_SUB64,
4323 1.7 christos BFD_RELOC_RISCV_GOT_HI20,
4324 1.7 christos BFD_RELOC_RISCV_TLS_GOT_HI20,
4325 1.7 christos BFD_RELOC_RISCV_TLS_GD_HI20,
4326 1.7 christos BFD_RELOC_RISCV_JMP,
4327 1.7 christos BFD_RELOC_RISCV_TLS_DTPMOD32,
4328 1.7 christos BFD_RELOC_RISCV_TLS_DTPREL32,
4329 1.7 christos BFD_RELOC_RISCV_TLS_DTPMOD64,
4330 1.7 christos BFD_RELOC_RISCV_TLS_DTPREL64,
4331 1.7 christos BFD_RELOC_RISCV_TLS_TPREL32,
4332 1.7 christos BFD_RELOC_RISCV_TLS_TPREL64,
4333 1.7 christos BFD_RELOC_RISCV_ALIGN,
4334 1.7 christos BFD_RELOC_RISCV_RVC_BRANCH,
4335 1.7 christos BFD_RELOC_RISCV_RVC_JUMP,
4336 1.7 christos BFD_RELOC_RISCV_RVC_LUI,
4337 1.7 christos BFD_RELOC_RISCV_GPREL_I,
4338 1.7 christos BFD_RELOC_RISCV_GPREL_S,
4339 1.7 christos BFD_RELOC_RISCV_TPREL_I,
4340 1.7 christos BFD_RELOC_RISCV_TPREL_S,
4341 1.7 christos BFD_RELOC_RISCV_RELAX,
4342 1.8 christos BFD_RELOC_RISCV_CFA,
4343 1.7 christos BFD_RELOC_RISCV_SUB6,
4344 1.1 christos BFD_RELOC_RISCV_SET6,
4345 1.1 christos BFD_RELOC_RISCV_SET8,
4346 1.1 christos BFD_RELOC_RISCV_SET16,
4347 1.1 christos BFD_RELOC_RISCV_SET32,
4348 1.1 christos BFD_RELOC_RISCV_32_PCREL,
4349 1.1 christos
4350 1.1 christos /* Renesas RL78 Relocations. */
4351 1.1 christos BFD_RELOC_RL78_NEG8,
4352 1.1 christos BFD_RELOC_RL78_NEG16,
4353 1.1 christos BFD_RELOC_RL78_NEG24,
4354 1.1 christos BFD_RELOC_RL78_NEG32,
4355 1.1 christos BFD_RELOC_RL78_16_OP,
4356 1.1 christos BFD_RELOC_RL78_24_OP,
4357 1.1 christos BFD_RELOC_RL78_32_OP,
4358 1.1 christos BFD_RELOC_RL78_8U,
4359 1.1 christos BFD_RELOC_RL78_16U,
4360 1.1 christos BFD_RELOC_RL78_24U,
4361 1.1 christos BFD_RELOC_RL78_DIR3U_PCREL,
4362 1.1 christos BFD_RELOC_RL78_DIFF,
4363 1.1 christos BFD_RELOC_RL78_GPRELB,
4364 1.1 christos BFD_RELOC_RL78_GPRELW,
4365 1.1 christos BFD_RELOC_RL78_GPRELL,
4366 1.1 christos BFD_RELOC_RL78_SYM,
4367 1.1 christos BFD_RELOC_RL78_OP_SUBTRACT,
4368 1.1 christos BFD_RELOC_RL78_OP_NEG,
4369 1.1 christos BFD_RELOC_RL78_OP_AND,
4370 1.1 christos BFD_RELOC_RL78_OP_SHRA,
4371 1.1 christos BFD_RELOC_RL78_ABS8,
4372 1.1 christos BFD_RELOC_RL78_ABS16,
4373 1.1 christos BFD_RELOC_RL78_ABS16_REV,
4374 1.1 christos BFD_RELOC_RL78_ABS32,
4375 1.1 christos BFD_RELOC_RL78_ABS32_REV,
4376 1.1 christos BFD_RELOC_RL78_ABS16U,
4377 1.1 christos BFD_RELOC_RL78_ABS16UW,
4378 1.5 christos BFD_RELOC_RL78_ABS16UL,
4379 1.1 christos BFD_RELOC_RL78_RELAX,
4380 1.1 christos BFD_RELOC_RL78_HI16,
4381 1.1 christos BFD_RELOC_RL78_HI8,
4382 1.1 christos BFD_RELOC_RL78_LO16,
4383 1.1 christos BFD_RELOC_RL78_CODE,
4384 1.1 christos BFD_RELOC_RL78_SADDR,
4385 1.1 christos
4386 1.1 christos /* Renesas RX Relocations. */
4387 1.1 christos BFD_RELOC_RX_NEG8,
4388 1.1 christos BFD_RELOC_RX_NEG16,
4389 1.1 christos BFD_RELOC_RX_NEG24,
4390 1.1 christos BFD_RELOC_RX_NEG32,
4391 1.1 christos BFD_RELOC_RX_16_OP,
4392 1.1 christos BFD_RELOC_RX_24_OP,
4393 1.1 christos BFD_RELOC_RX_32_OP,
4394 1.1 christos BFD_RELOC_RX_8U,
4395 1.1 christos BFD_RELOC_RX_16U,
4396 1.1 christos BFD_RELOC_RX_24U,
4397 1.1 christos BFD_RELOC_RX_DIR3U_PCREL,
4398 1.1 christos BFD_RELOC_RX_DIFF,
4399 1.1 christos BFD_RELOC_RX_GPRELB,
4400 1.1 christos BFD_RELOC_RX_GPRELW,
4401 1.1 christos BFD_RELOC_RX_GPRELL,
4402 1.1 christos BFD_RELOC_RX_SYM,
4403 1.1 christos BFD_RELOC_RX_OP_SUBTRACT,
4404 1.1 christos BFD_RELOC_RX_OP_NEG,
4405 1.1 christos BFD_RELOC_RX_ABS8,
4406 1.1 christos BFD_RELOC_RX_ABS16,
4407 1.1 christos BFD_RELOC_RX_ABS16_REV,
4408 1.1 christos BFD_RELOC_RX_ABS32,
4409 1.1 christos BFD_RELOC_RX_ABS32_REV,
4410 1.1 christos BFD_RELOC_RX_ABS16U,
4411 1.1 christos BFD_RELOC_RX_ABS16UW,
4412 1.1 christos BFD_RELOC_RX_ABS16UL,
4413 1.1 christos BFD_RELOC_RX_RELAX,
4414 1.1 christos
4415 1.1 christos /* Direct 12 bit. */
4416 1.1 christos BFD_RELOC_390_12,
4417 1.1 christos
4418 1.1 christos /* 12 bit GOT offset. */
4419 1.1 christos BFD_RELOC_390_GOT12,
4420 1.1 christos
4421 1.1 christos /* 32 bit PC relative PLT address. */
4422 1.1 christos BFD_RELOC_390_PLT32,
4423 1.1 christos
4424 1.1 christos /* Copy symbol at runtime. */
4425 1.1 christos BFD_RELOC_390_COPY,
4426 1.1 christos
4427 1.1 christos /* Create GOT entry. */
4428 1.1 christos BFD_RELOC_390_GLOB_DAT,
4429 1.1 christos
4430 1.1 christos /* Create PLT entry. */
4431 1.1 christos BFD_RELOC_390_JMP_SLOT,
4432 1.1 christos
4433 1.1 christos /* Adjust by program base. */
4434 1.1 christos BFD_RELOC_390_RELATIVE,
4435 1.1 christos
4436 1.1 christos /* 32 bit PC relative offset to GOT. */
4437 1.1 christos BFD_RELOC_390_GOTPC,
4438 1.1 christos
4439 1.1 christos /* 16 bit GOT offset. */
4440 1.1 christos BFD_RELOC_390_GOT16,
4441 1.1 christos
4442 1.1 christos /* PC relative 12 bit shifted by 1. */
4443 1.1 christos BFD_RELOC_390_PC12DBL,
4444 1.1 christos
4445 1.1 christos /* 12 bit PC rel. PLT shifted by 1. */
4446 1.1 christos BFD_RELOC_390_PLT12DBL,
4447 1.1 christos
4448 1.1 christos /* PC relative 16 bit shifted by 1. */
4449 1.1 christos BFD_RELOC_390_PC16DBL,
4450 1.1 christos
4451 1.1 christos /* 16 bit PC rel. PLT shifted by 1. */
4452 1.1 christos BFD_RELOC_390_PLT16DBL,
4453 1.1 christos
4454 1.1 christos /* PC relative 24 bit shifted by 1. */
4455 1.1 christos BFD_RELOC_390_PC24DBL,
4456 1.1 christos
4457 1.1 christos /* 24 bit PC rel. PLT shifted by 1. */
4458 1.1 christos BFD_RELOC_390_PLT24DBL,
4459 1.1 christos
4460 1.1 christos /* PC relative 32 bit shifted by 1. */
4461 1.1 christos BFD_RELOC_390_PC32DBL,
4462 1.1 christos
4463 1.1 christos /* 32 bit PC rel. PLT shifted by 1. */
4464 1.1 christos BFD_RELOC_390_PLT32DBL,
4465 1.1 christos
4466 1.1 christos /* 32 bit PC rel. GOT shifted by 1. */
4467 1.1 christos BFD_RELOC_390_GOTPCDBL,
4468 1.1 christos
4469 1.1 christos /* 64 bit GOT offset. */
4470 1.1 christos BFD_RELOC_390_GOT64,
4471 1.1 christos
4472 1.1 christos /* 64 bit PC relative PLT address. */
4473 1.1 christos BFD_RELOC_390_PLT64,
4474 1.1 christos
4475 1.1 christos /* 32 bit rel. offset to GOT entry. */
4476 1.1 christos BFD_RELOC_390_GOTENT,
4477 1.1 christos
4478 1.1 christos /* 64 bit offset to GOT. */
4479 1.1 christos BFD_RELOC_390_GOTOFF64,
4480 1.1 christos
4481 1.1 christos /* 12-bit offset to symbol-entry within GOT, with PLT handling. */
4482 1.1 christos BFD_RELOC_390_GOTPLT12,
4483 1.1 christos
4484 1.1 christos /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4485 1.1 christos BFD_RELOC_390_GOTPLT16,
4486 1.1 christos
4487 1.1 christos /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4488 1.1 christos BFD_RELOC_390_GOTPLT32,
4489 1.1 christos
4490 1.1 christos /* 64-bit offset to symbol-entry within GOT, with PLT handling. */
4491 1.1 christos BFD_RELOC_390_GOTPLT64,
4492 1.1 christos
4493 1.1 christos /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */
4494 1.1 christos BFD_RELOC_390_GOTPLTENT,
4495 1.1 christos
4496 1.1 christos /* 16-bit rel. offset from the GOT to a PLT entry. */
4497 1.1 christos BFD_RELOC_390_PLTOFF16,
4498 1.1 christos
4499 1.1 christos /* 32-bit rel. offset from the GOT to a PLT entry. */
4500 1.1 christos BFD_RELOC_390_PLTOFF32,
4501 1.1 christos
4502 1.1 christos /* 64-bit rel. offset from the GOT to a PLT entry. */
4503 1.1 christos BFD_RELOC_390_PLTOFF64,
4504 1.1 christos
4505 1.1 christos /* s390 tls relocations. */
4506 1.1 christos BFD_RELOC_390_TLS_LOAD,
4507 1.1 christos BFD_RELOC_390_TLS_GDCALL,
4508 1.1 christos BFD_RELOC_390_TLS_LDCALL,
4509 1.1 christos BFD_RELOC_390_TLS_GD32,
4510 1.1 christos BFD_RELOC_390_TLS_GD64,
4511 1.1 christos BFD_RELOC_390_TLS_GOTIE12,
4512 1.1 christos BFD_RELOC_390_TLS_GOTIE32,
4513 1.1 christos BFD_RELOC_390_TLS_GOTIE64,
4514 1.1 christos BFD_RELOC_390_TLS_LDM32,
4515 1.1 christos BFD_RELOC_390_TLS_LDM64,
4516 1.1 christos BFD_RELOC_390_TLS_IE32,
4517 1.1 christos BFD_RELOC_390_TLS_IE64,
4518 1.1 christos BFD_RELOC_390_TLS_IEENT,
4519 1.1 christos BFD_RELOC_390_TLS_LE32,
4520 1.1 christos BFD_RELOC_390_TLS_LE64,
4521 1.1 christos BFD_RELOC_390_TLS_LDO32,
4522 1.1 christos BFD_RELOC_390_TLS_LDO64,
4523 1.1 christos BFD_RELOC_390_TLS_DTPMOD,
4524 1.1 christos BFD_RELOC_390_TLS_DTPOFF,
4525 1.1 christos BFD_RELOC_390_TLS_TPOFF,
4526 1.1 christos
4527 1.1 christos /* Long displacement extension. */
4528 1.1 christos BFD_RELOC_390_20,
4529 1.1 christos BFD_RELOC_390_GOT20,
4530 1.1 christos BFD_RELOC_390_GOTPLT20,
4531 1.1 christos BFD_RELOC_390_TLS_GOTIE20,
4532 1.1 christos
4533 1.1 christos /* STT_GNU_IFUNC relocation. */
4534 1.1 christos BFD_RELOC_390_IRELATIVE,
4535 1.1 christos
4536 1.1 christos /* Score relocations
4537 1.1 christos Low 16 bit for load/store */
4538 1.1 christos BFD_RELOC_SCORE_GPREL15,
4539 1.1 christos
4540 1.1 christos /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */
4541 1.1 christos BFD_RELOC_SCORE_DUMMY2,
4542 1.1 christos BFD_RELOC_SCORE_JMP,
4543 1.1 christos
4544 1.1 christos /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */
4545 1.1 christos BFD_RELOC_SCORE_BRANCH,
4546 1.1 christos
4547 1.1 christos /* This is a 32-bit reloc for 48-bit instructions. */
4548 1.1 christos BFD_RELOC_SCORE_IMM30,
4549 1.1 christos
4550 1.1 christos /* This is a 32-bit reloc for 48-bit instructions. */
4551 1.1 christos BFD_RELOC_SCORE_IMM32,
4552 1.1 christos
4553 1.1 christos /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */
4554 1.1 christos BFD_RELOC_SCORE16_JMP,
4555 1.1 christos
4556 1.1 christos /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */
4557 1.1 christos BFD_RELOC_SCORE16_BRANCH,
4558 1.1 christos
4559 1.1 christos /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */
4560 1.1 christos BFD_RELOC_SCORE_BCMP,
4561 1.1 christos
4562 1.1 christos /* Undocumented Score relocs */
4563 1.1 christos BFD_RELOC_SCORE_GOT15,
4564 1.1 christos BFD_RELOC_SCORE_GOT_LO16,
4565 1.1 christos BFD_RELOC_SCORE_CALL15,
4566 1.1 christos BFD_RELOC_SCORE_DUMMY_HI16,
4567 1.1 christos
4568 1.1 christos /* Scenix IP2K - 9-bit register number / data address */
4569 1.1 christos BFD_RELOC_IP2K_FR9,
4570 1.1 christos
4571 1.1 christos /* Scenix IP2K - 4-bit register/data bank number */
4572 1.1 christos BFD_RELOC_IP2K_BANK,
4573 1.1 christos
4574 1.1 christos /* Scenix IP2K - low 13 bits of instruction word address */
4575 1.1 christos BFD_RELOC_IP2K_ADDR16CJP,
4576 1.1 christos
4577 1.1 christos /* Scenix IP2K - high 3 bits of instruction word address */
4578 1.1 christos BFD_RELOC_IP2K_PAGE3,
4579 1.1 christos
4580 1.1 christos /* Scenix IP2K - ext/low/high 8 bits of data address */
4581 1.1 christos BFD_RELOC_IP2K_LO8DATA,
4582 1.1 christos BFD_RELOC_IP2K_HI8DATA,
4583 1.1 christos BFD_RELOC_IP2K_EX8DATA,
4584 1.1 christos
4585 1.1 christos /* Scenix IP2K - low/high 8 bits of instruction word address */
4586 1.1 christos BFD_RELOC_IP2K_LO8INSN,
4587 1.1 christos BFD_RELOC_IP2K_HI8INSN,
4588 1.1 christos
4589 1.1 christos /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */
4590 1.1 christos BFD_RELOC_IP2K_PC_SKIP,
4591 1.1 christos
4592 1.1 christos /* Scenix IP2K - 16 bit word address in text section. */
4593 1.1 christos BFD_RELOC_IP2K_TEXT,
4594 1.1 christos
4595 1.1 christos /* Scenix IP2K - 7-bit sp or dp offset */
4596 1.1 christos BFD_RELOC_IP2K_FR_OFFSET,
4597 1.1 christos
4598 1.1 christos /* Scenix VPE4K coprocessor - data/insn-space addressing */
4599 1.1 christos BFD_RELOC_VPE4KMATH_DATA,
4600 1.1 christos BFD_RELOC_VPE4KMATH_INSN,
4601 1.1 christos
4602 1.1 christos /* These two relocations are used by the linker to determine which of
4603 1.1 christos the entries in a C++ virtual function table are actually used. When
4604 1.1 christos the --gc-sections option is given, the linker will zero out the entries
4605 1.1 christos that are not used, so that the code for those functions need not be
4606 1.1 christos included in the output.
4607 1.1 christos
4608 1.1 christos VTABLE_INHERIT is a zero-space relocation used to describe to the
4609 1.1 christos linker the inheritance tree of a C++ virtual function table. The
4610 1.1 christos relocation's symbol should be the parent class' vtable, and the
4611 1.1 christos relocation should be located at the child vtable.
4612 1.1 christos
4613 1.1 christos VTABLE_ENTRY is a zero-space relocation that describes the use of a
4614 1.1 christos virtual function table entry. The reloc's symbol should refer to the
4615 1.1 christos table of the class mentioned in the code. Off of that base, an offset
4616 1.1 christos describes the entry that is being used. For Rela hosts, this offset
4617 1.1 christos is stored in the reloc's addend. For Rel hosts, we are forced to put
4618 1.1 christos this offset in the reloc's section offset. */
4619 1.1 christos BFD_RELOC_VTABLE_INHERIT,
4620 1.1 christos BFD_RELOC_VTABLE_ENTRY,
4621 1.1 christos
4622 1.1 christos /* Intel IA64 Relocations. */
4623 1.1 christos BFD_RELOC_IA64_IMM14,
4624 1.1 christos BFD_RELOC_IA64_IMM22,
4625 1.1 christos BFD_RELOC_IA64_IMM64,
4626 1.1 christos BFD_RELOC_IA64_DIR32MSB,
4627 1.1 christos BFD_RELOC_IA64_DIR32LSB,
4628 1.1 christos BFD_RELOC_IA64_DIR64MSB,
4629 1.1 christos BFD_RELOC_IA64_DIR64LSB,
4630 1.1 christos BFD_RELOC_IA64_GPREL22,
4631 1.1 christos BFD_RELOC_IA64_GPREL64I,
4632 1.1 christos BFD_RELOC_IA64_GPREL32MSB,
4633 1.1 christos BFD_RELOC_IA64_GPREL32LSB,
4634 1.1 christos BFD_RELOC_IA64_GPREL64MSB,
4635 1.1 christos BFD_RELOC_IA64_GPREL64LSB,
4636 1.1 christos BFD_RELOC_IA64_LTOFF22,
4637 1.1 christos BFD_RELOC_IA64_LTOFF64I,
4638 1.1 christos BFD_RELOC_IA64_PLTOFF22,
4639 1.1 christos BFD_RELOC_IA64_PLTOFF64I,
4640 1.1 christos BFD_RELOC_IA64_PLTOFF64MSB,
4641 1.1 christos BFD_RELOC_IA64_PLTOFF64LSB,
4642 1.1 christos BFD_RELOC_IA64_FPTR64I,
4643 1.1 christos BFD_RELOC_IA64_FPTR32MSB,
4644 1.1 christos BFD_RELOC_IA64_FPTR32LSB,
4645 1.1 christos BFD_RELOC_IA64_FPTR64MSB,
4646 1.1 christos BFD_RELOC_IA64_FPTR64LSB,
4647 1.1 christos BFD_RELOC_IA64_PCREL21B,
4648 1.1 christos BFD_RELOC_IA64_PCREL21BI,
4649 1.1 christos BFD_RELOC_IA64_PCREL21M,
4650 1.1 christos BFD_RELOC_IA64_PCREL21F,
4651 1.1 christos BFD_RELOC_IA64_PCREL22,
4652 1.1 christos BFD_RELOC_IA64_PCREL60B,
4653 1.1 christos BFD_RELOC_IA64_PCREL64I,
4654 1.1 christos BFD_RELOC_IA64_PCREL32MSB,
4655 1.1 christos BFD_RELOC_IA64_PCREL32LSB,
4656 1.1 christos BFD_RELOC_IA64_PCREL64MSB,
4657 1.1 christos BFD_RELOC_IA64_PCREL64LSB,
4658 1.1 christos BFD_RELOC_IA64_LTOFF_FPTR22,
4659 1.1 christos BFD_RELOC_IA64_LTOFF_FPTR64I,
4660 1.1 christos BFD_RELOC_IA64_LTOFF_FPTR32MSB,
4661 1.1 christos BFD_RELOC_IA64_LTOFF_FPTR32LSB,
4662 1.1 christos BFD_RELOC_IA64_LTOFF_FPTR64MSB,
4663 1.1 christos BFD_RELOC_IA64_LTOFF_FPTR64LSB,
4664 1.1 christos BFD_RELOC_IA64_SEGREL32MSB,
4665 1.1 christos BFD_RELOC_IA64_SEGREL32LSB,
4666 1.1 christos BFD_RELOC_IA64_SEGREL64MSB,
4667 1.1 christos BFD_RELOC_IA64_SEGREL64LSB,
4668 1.1 christos BFD_RELOC_IA64_SECREL32MSB,
4669 1.1 christos BFD_RELOC_IA64_SECREL32LSB,
4670 1.1 christos BFD_RELOC_IA64_SECREL64MSB,
4671 1.1 christos BFD_RELOC_IA64_SECREL64LSB,
4672 1.1 christos BFD_RELOC_IA64_REL32MSB,
4673 1.1 christos BFD_RELOC_IA64_REL32LSB,
4674 1.1 christos BFD_RELOC_IA64_REL64MSB,
4675 1.1 christos BFD_RELOC_IA64_REL64LSB,
4676 1.1 christos BFD_RELOC_IA64_LTV32MSB,
4677 1.1 christos BFD_RELOC_IA64_LTV32LSB,
4678 1.1 christos BFD_RELOC_IA64_LTV64MSB,
4679 1.1 christos BFD_RELOC_IA64_LTV64LSB,
4680 1.1 christos BFD_RELOC_IA64_IPLTMSB,
4681 1.1 christos BFD_RELOC_IA64_IPLTLSB,
4682 1.1 christos BFD_RELOC_IA64_COPY,
4683 1.1 christos BFD_RELOC_IA64_LTOFF22X,
4684 1.1 christos BFD_RELOC_IA64_LDXMOV,
4685 1.1 christos BFD_RELOC_IA64_TPREL14,
4686 1.1 christos BFD_RELOC_IA64_TPREL22,
4687 1.1 christos BFD_RELOC_IA64_TPREL64I,
4688 1.1 christos BFD_RELOC_IA64_TPREL64MSB,
4689 1.1 christos BFD_RELOC_IA64_TPREL64LSB,
4690 1.1 christos BFD_RELOC_IA64_LTOFF_TPREL22,
4691 1.1 christos BFD_RELOC_IA64_DTPMOD64MSB,
4692 1.1 christos BFD_RELOC_IA64_DTPMOD64LSB,
4693 1.1 christos BFD_RELOC_IA64_LTOFF_DTPMOD22,
4694 1.1 christos BFD_RELOC_IA64_DTPREL14,
4695 1.1 christos BFD_RELOC_IA64_DTPREL22,
4696 1.1 christos BFD_RELOC_IA64_DTPREL64I,
4697 1.1 christos BFD_RELOC_IA64_DTPREL32MSB,
4698 1.1 christos BFD_RELOC_IA64_DTPREL32LSB,
4699 1.1 christos BFD_RELOC_IA64_DTPREL64MSB,
4700 1.1 christos BFD_RELOC_IA64_DTPREL64LSB,
4701 1.1 christos BFD_RELOC_IA64_LTOFF_DTPREL22,
4702 1.1 christos
4703 1.1 christos /* Motorola 68HC11 reloc.
4704 1.1 christos This is the 8 bit high part of an absolute address. */
4705 1.1 christos BFD_RELOC_M68HC11_HI8,
4706 1.1 christos
4707 1.1 christos /* Motorola 68HC11 reloc.
4708 1.1 christos This is the 8 bit low part of an absolute address. */
4709 1.1 christos BFD_RELOC_M68HC11_LO8,
4710 1.1 christos
4711 1.1 christos /* Motorola 68HC11 reloc.
4712 1.1 christos This is the 3 bit of a value. */
4713 1.1 christos BFD_RELOC_M68HC11_3B,
4714 1.1 christos
4715 1.1 christos /* Motorola 68HC11 reloc.
4716 1.1 christos This reloc marks the beginning of a jump/call instruction.
4717 1.1 christos It is used for linker relaxation to correctly identify beginning
4718 1.1 christos of instruction and change some branches to use PC-relative
4719 1.1 christos addressing mode. */
4720 1.1 christos BFD_RELOC_M68HC11_RL_JUMP,
4721 1.1 christos
4722 1.1 christos /* Motorola 68HC11 reloc.
4723 1.1 christos This reloc marks a group of several instructions that gcc generates
4724 1.1 christos and for which the linker relaxation pass can modify and/or remove
4725 1.1 christos some of them. */
4726 1.1 christos BFD_RELOC_M68HC11_RL_GROUP,
4727 1.1 christos
4728 1.1 christos /* Motorola 68HC11 reloc.
4729 1.1 christos This is the 16-bit lower part of an address. It is used for 'call'
4730 1.1 christos instruction to specify the symbol address without any special
4731 1.1 christos transformation (due to memory bank window). */
4732 1.1 christos BFD_RELOC_M68HC11_LO16,
4733 1.1 christos
4734 1.1 christos /* Motorola 68HC11 reloc.
4735 1.1 christos This is a 8-bit reloc that specifies the page number of an address.
4736 1.1 christos It is used by 'call' instruction to specify the page number of
4737 1.1 christos the symbol. */
4738 1.1 christos BFD_RELOC_M68HC11_PAGE,
4739 1.1 christos
4740 1.1 christos /* Motorola 68HC11 reloc.
4741 1.1 christos This is a 24-bit reloc that represents the address with a 16-bit
4742 1.1 christos value and a 8-bit page number. The symbol address is transformed
4743 1.1 christos to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */
4744 1.1 christos BFD_RELOC_M68HC11_24,
4745 1.1 christos
4746 1.1 christos /* Motorola 68HC12 reloc.
4747 1.1 christos This is the 5 bits of a value. */
4748 1.1 christos BFD_RELOC_M68HC12_5B,
4749 1.1 christos
4750 1.1 christos /* Freescale XGATE reloc.
4751 1.1 christos This reloc marks the beginning of a bra/jal instruction. */
4752 1.1 christos BFD_RELOC_XGATE_RL_JUMP,
4753 1.1 christos
4754 1.1 christos /* Freescale XGATE reloc.
4755 1.1 christos This reloc marks a group of several instructions that gcc generates
4756 1.1 christos and for which the linker relaxation pass can modify and/or remove
4757 1.1 christos some of them. */
4758 1.1 christos BFD_RELOC_XGATE_RL_GROUP,
4759 1.1 christos
4760 1.1 christos /* Freescale XGATE reloc.
4761 1.1 christos This is the 16-bit lower part of an address. It is used for the '16-bit'
4762 1.1 christos instructions. */
4763 1.1 christos BFD_RELOC_XGATE_LO16,
4764 1.1 christos
4765 1.1 christos /* Freescale XGATE reloc. */
4766 1.1 christos BFD_RELOC_XGATE_GPAGE,
4767 1.1 christos
4768 1.1 christos /* Freescale XGATE reloc. */
4769 1.1 christos BFD_RELOC_XGATE_24,
4770 1.1 christos
4771 1.1 christos /* Freescale XGATE reloc.
4772 1.1 christos This is a 9-bit pc-relative reloc. */
4773 1.1 christos BFD_RELOC_XGATE_PCREL_9,
4774 1.1 christos
4775 1.1 christos /* Freescale XGATE reloc.
4776 1.1 christos This is a 10-bit pc-relative reloc. */
4777 1.1 christos BFD_RELOC_XGATE_PCREL_10,
4778 1.1 christos
4779 1.1 christos /* Freescale XGATE reloc.
4780 1.1 christos This is the 16-bit lower part of an address. It is used for the '16-bit'
4781 1.1 christos instructions. */
4782 1.1 christos BFD_RELOC_XGATE_IMM8_LO,
4783 1.1 christos
4784 1.1 christos /* Freescale XGATE reloc.
4785 1.1 christos This is the 16-bit higher part of an address. It is used for the '16-bit'
4786 1.1 christos instructions. */
4787 1.1 christos BFD_RELOC_XGATE_IMM8_HI,
4788 1.1 christos
4789 1.1 christos /* Freescale XGATE reloc.
4790 1.1 christos This is a 3-bit pc-relative reloc. */
4791 1.1 christos BFD_RELOC_XGATE_IMM3,
4792 1.1 christos
4793 1.1 christos /* Freescale XGATE reloc.
4794 1.1 christos This is a 4-bit pc-relative reloc. */
4795 1.1 christos BFD_RELOC_XGATE_IMM4,
4796 1.1 christos
4797 1.1 christos /* Freescale XGATE reloc.
4798 1.1 christos This is a 5-bit pc-relative reloc. */
4799 1.1 christos BFD_RELOC_XGATE_IMM5,
4800 1.1 christos
4801 1.1 christos /* Motorola 68HC12 reloc.
4802 1.1 christos This is the 9 bits of a value. */
4803 1.1 christos BFD_RELOC_M68HC12_9B,
4804 1.1 christos
4805 1.1 christos /* Motorola 68HC12 reloc.
4806 1.1 christos This is the 16 bits of a value. */
4807 1.1 christos BFD_RELOC_M68HC12_16B,
4808 1.1 christos
4809 1.1 christos /* Motorola 68HC12/XGATE reloc.
4810 1.1 christos This is a PCREL9 branch. */
4811 1.1 christos BFD_RELOC_M68HC12_9_PCREL,
4812 1.1 christos
4813 1.1 christos /* Motorola 68HC12/XGATE reloc.
4814 1.1 christos This is a PCREL10 branch. */
4815 1.1 christos BFD_RELOC_M68HC12_10_PCREL,
4816 1.1 christos
4817 1.1 christos /* Motorola 68HC12/XGATE reloc.
4818 1.1 christos This is the 8 bit low part of an absolute address and immediately precedes
4819 1.1 christos a matching HI8XG part. */
4820 1.1 christos BFD_RELOC_M68HC12_LO8XG,
4821 1.8 christos
4822 1.8 christos /* Motorola 68HC12/XGATE reloc.
4823 1.8 christos This is the 8 bit high part of an absolute address and immediately follows
4824 1.8 christos a matching LO8XG part. */
4825 1.8 christos BFD_RELOC_M68HC12_HI8XG,
4826 1.1 christos
4827 1.1 christos /* Freescale S12Z reloc.
4828 1.1 christos This is a 15 bit relative address. If the most significant bits are all zero
4829 1.1 christos then it may be truncated to 8 bits. */
4830 1.1 christos BFD_RELOC_S12Z_15_PCREL,
4831 1.1 christos
4832 1.1 christos /* NS CR16 Relocations. */
4833 1.1 christos BFD_RELOC_CR16_NUM8,
4834 1.1 christos BFD_RELOC_CR16_NUM16,
4835 1.1 christos BFD_RELOC_CR16_NUM32,
4836 1.1 christos BFD_RELOC_CR16_NUM32a,
4837 1.1 christos BFD_RELOC_CR16_REGREL0,
4838 1.1 christos BFD_RELOC_CR16_REGREL4,
4839 1.1 christos BFD_RELOC_CR16_REGREL4a,
4840 1.1 christos BFD_RELOC_CR16_REGREL14,
4841 1.1 christos BFD_RELOC_CR16_REGREL14a,
4842 1.1 christos BFD_RELOC_CR16_REGREL16,
4843 1.1 christos BFD_RELOC_CR16_REGREL20,
4844 1.1 christos BFD_RELOC_CR16_REGREL20a,
4845 1.1 christos BFD_RELOC_CR16_ABS20,
4846 1.1 christos BFD_RELOC_CR16_ABS24,
4847 1.1 christos BFD_RELOC_CR16_IMM4,
4848 1.1 christos BFD_RELOC_CR16_IMM8,
4849 1.1 christos BFD_RELOC_CR16_IMM16,
4850 1.1 christos BFD_RELOC_CR16_IMM20,
4851 1.1 christos BFD_RELOC_CR16_IMM24,
4852 1.1 christos BFD_RELOC_CR16_IMM32,
4853 1.1 christos BFD_RELOC_CR16_IMM32a,
4854 1.1 christos BFD_RELOC_CR16_DISP4,
4855 1.1 christos BFD_RELOC_CR16_DISP8,
4856 1.1 christos BFD_RELOC_CR16_DISP16,
4857 1.1 christos BFD_RELOC_CR16_DISP20,
4858 1.1 christos BFD_RELOC_CR16_DISP24,
4859 1.1 christos BFD_RELOC_CR16_DISP24a,
4860 1.1 christos BFD_RELOC_CR16_SWITCH8,
4861 1.1 christos BFD_RELOC_CR16_SWITCH16,
4862 1.1 christos BFD_RELOC_CR16_SWITCH32,
4863 1.1 christos BFD_RELOC_CR16_GOT_REGREL20,
4864 1.1 christos BFD_RELOC_CR16_GOTC_REGREL20,
4865 1.1 christos BFD_RELOC_CR16_GLOB_DAT,
4866 1.1 christos
4867 1.1 christos /* NS CRX Relocations. */
4868 1.1 christos BFD_RELOC_CRX_REL4,
4869 1.1 christos BFD_RELOC_CRX_REL8,
4870 1.1 christos BFD_RELOC_CRX_REL8_CMP,
4871 1.1 christos BFD_RELOC_CRX_REL16,
4872 1.1 christos BFD_RELOC_CRX_REL24,
4873 1.1 christos BFD_RELOC_CRX_REL32,
4874 1.1 christos BFD_RELOC_CRX_REGREL12,
4875 1.1 christos BFD_RELOC_CRX_REGREL22,
4876 1.1 christos BFD_RELOC_CRX_REGREL28,
4877 1.1 christos BFD_RELOC_CRX_REGREL32,
4878 1.1 christos BFD_RELOC_CRX_ABS16,
4879 1.1 christos BFD_RELOC_CRX_ABS32,
4880 1.1 christos BFD_RELOC_CRX_NUM8,
4881 1.1 christos BFD_RELOC_CRX_NUM16,
4882 1.1 christos BFD_RELOC_CRX_NUM32,
4883 1.1 christos BFD_RELOC_CRX_IMM16,
4884 1.1 christos BFD_RELOC_CRX_IMM32,
4885 1.1 christos BFD_RELOC_CRX_SWITCH8,
4886 1.1 christos BFD_RELOC_CRX_SWITCH16,
4887 1.1 christos BFD_RELOC_CRX_SWITCH32,
4888 1.1 christos
4889 1.1 christos /* These relocs are only used within the CRIS assembler. They are not
4890 1.1 christos (at present) written to any object files. */
4891 1.1 christos BFD_RELOC_CRIS_BDISP8,
4892 1.1 christos BFD_RELOC_CRIS_UNSIGNED_5,
4893 1.1 christos BFD_RELOC_CRIS_SIGNED_6,
4894 1.1 christos BFD_RELOC_CRIS_UNSIGNED_6,
4895 1.1 christos BFD_RELOC_CRIS_SIGNED_8,
4896 1.1 christos BFD_RELOC_CRIS_UNSIGNED_8,
4897 1.1 christos BFD_RELOC_CRIS_SIGNED_16,
4898 1.1 christos BFD_RELOC_CRIS_UNSIGNED_16,
4899 1.1 christos BFD_RELOC_CRIS_LAPCQ_OFFSET,
4900 1.1 christos BFD_RELOC_CRIS_UNSIGNED_4,
4901 1.1 christos
4902 1.1 christos /* Relocs used in ELF shared libraries for CRIS. */
4903 1.1 christos BFD_RELOC_CRIS_COPY,
4904 1.1 christos BFD_RELOC_CRIS_GLOB_DAT,
4905 1.1 christos BFD_RELOC_CRIS_JUMP_SLOT,
4906 1.1 christos BFD_RELOC_CRIS_RELATIVE,
4907 1.1 christos
4908 1.1 christos /* 32-bit offset to symbol-entry within GOT. */
4909 1.1 christos BFD_RELOC_CRIS_32_GOT,
4910 1.1 christos
4911 1.1 christos /* 16-bit offset to symbol-entry within GOT. */
4912 1.1 christos BFD_RELOC_CRIS_16_GOT,
4913 1.1 christos
4914 1.1 christos /* 32-bit offset to symbol-entry within GOT, with PLT handling. */
4915 1.1 christos BFD_RELOC_CRIS_32_GOTPLT,
4916 1.1 christos
4917 1.1 christos /* 16-bit offset to symbol-entry within GOT, with PLT handling. */
4918 1.1 christos BFD_RELOC_CRIS_16_GOTPLT,
4919 1.1 christos
4920 1.1 christos /* 32-bit offset to symbol, relative to GOT. */
4921 1.1 christos BFD_RELOC_CRIS_32_GOTREL,
4922 1.1 christos
4923 1.1 christos /* 32-bit offset to symbol with PLT entry, relative to GOT. */
4924 1.1 christos BFD_RELOC_CRIS_32_PLT_GOTREL,
4925 1.1 christos
4926 1.1 christos /* 32-bit offset to symbol with PLT entry, relative to this relocation. */
4927 1.1 christos BFD_RELOC_CRIS_32_PLT_PCREL,
4928 1.1 christos
4929 1.1 christos /* Relocs used in TLS code for CRIS. */
4930 1.1 christos BFD_RELOC_CRIS_32_GOT_GD,
4931 1.1 christos BFD_RELOC_CRIS_16_GOT_GD,
4932 1.1 christos BFD_RELOC_CRIS_32_GD,
4933 1.1 christos BFD_RELOC_CRIS_DTP,
4934 1.1 christos BFD_RELOC_CRIS_32_DTPREL,
4935 1.1 christos BFD_RELOC_CRIS_16_DTPREL,
4936 1.1 christos BFD_RELOC_CRIS_32_GOT_TPREL,
4937 1.3 christos BFD_RELOC_CRIS_16_GOT_TPREL,
4938 1.3 christos BFD_RELOC_CRIS_32_TPREL,
4939 1.8 christos BFD_RELOC_CRIS_16_TPREL,
4940 1.8 christos BFD_RELOC_CRIS_DTPMOD,
4941 1.8 christos BFD_RELOC_CRIS_32_IE,
4942 1.8 christos
4943 1.3 christos /* OpenRISC 1000 Relocations. */
4944 1.3 christos BFD_RELOC_OR1K_REL_26,
4945 1.10 christos BFD_RELOC_OR1K_SLO16,
4946 1.3 christos BFD_RELOC_OR1K_PCREL_PG21,
4947 1.8 christos BFD_RELOC_OR1K_LO13,
4948 1.8 christos BFD_RELOC_OR1K_SLO13,
4949 1.3 christos BFD_RELOC_OR1K_GOTPC_HI16,
4950 1.8 christos BFD_RELOC_OR1K_GOTPC_LO16,
4951 1.8 christos BFD_RELOC_OR1K_GOT_AHI16,
4952 1.3 christos BFD_RELOC_OR1K_GOT16,
4953 1.3 christos BFD_RELOC_OR1K_GOT_PG21,
4954 1.3 christos BFD_RELOC_OR1K_GOT_LO13,
4955 1.3 christos BFD_RELOC_OR1K_PLT26,
4956 1.3 christos BFD_RELOC_OR1K_PLTA26,
4957 1.3 christos BFD_RELOC_OR1K_GOTOFF_SLO16,
4958 1.8 christos BFD_RELOC_OR1K_COPY,
4959 1.8 christos BFD_RELOC_OR1K_GLOB_DAT,
4960 1.3 christos BFD_RELOC_OR1K_JMP_SLOT,
4961 1.3 christos BFD_RELOC_OR1K_RELATIVE,
4962 1.8 christos BFD_RELOC_OR1K_TLS_GD_HI16,
4963 1.8 christos BFD_RELOC_OR1K_TLS_GD_LO16,
4964 1.3 christos BFD_RELOC_OR1K_TLS_GD_PG21,
4965 1.3 christos BFD_RELOC_OR1K_TLS_GD_LO13,
4966 1.3 christos BFD_RELOC_OR1K_TLS_LDM_HI16,
4967 1.8 christos BFD_RELOC_OR1K_TLS_LDM_LO16,
4968 1.3 christos BFD_RELOC_OR1K_TLS_LDM_PG21,
4969 1.8 christos BFD_RELOC_OR1K_TLS_LDM_LO13,
4970 1.8 christos BFD_RELOC_OR1K_TLS_LDO_HI16,
4971 1.3 christos BFD_RELOC_OR1K_TLS_LDO_LO16,
4972 1.8 christos BFD_RELOC_OR1K_TLS_IE_HI16,
4973 1.3 christos BFD_RELOC_OR1K_TLS_IE_AHI16,
4974 1.8 christos BFD_RELOC_OR1K_TLS_IE_LO16,
4975 1.3 christos BFD_RELOC_OR1K_TLS_IE_PG21,
4976 1.3 christos BFD_RELOC_OR1K_TLS_IE_LO13,
4977 1.3 christos BFD_RELOC_OR1K_TLS_LE_HI16,
4978 1.1 christos BFD_RELOC_OR1K_TLS_LE_AHI16,
4979 1.1 christos BFD_RELOC_OR1K_TLS_LE_LO16,
4980 1.1 christos BFD_RELOC_OR1K_TLS_LE_SLO16,
4981 1.1 christos BFD_RELOC_OR1K_TLS_TPOFF,
4982 1.1 christos BFD_RELOC_OR1K_TLS_DTPOFF,
4983 1.1 christos BFD_RELOC_OR1K_TLS_DTPMOD,
4984 1.1 christos
4985 1.1 christos /* H8 elf Relocations. */
4986 1.1 christos BFD_RELOC_H8_DIR16A8,
4987 1.1 christos BFD_RELOC_H8_DIR16R8,
4988 1.1 christos BFD_RELOC_H8_DIR24A8,
4989 1.1 christos BFD_RELOC_H8_DIR24R8,
4990 1.1 christos BFD_RELOC_H8_DIR32A16,
4991 1.1 christos BFD_RELOC_H8_DISP32A16,
4992 1.1 christos
4993 1.1 christos /* Sony Xstormy16 Relocations. */
4994 1.1 christos BFD_RELOC_XSTORMY16_REL_12,
4995 1.1 christos BFD_RELOC_XSTORMY16_12,
4996 1.1 christos BFD_RELOC_XSTORMY16_24,
4997 1.1 christos BFD_RELOC_XSTORMY16_FPTR16,
4998 1.1 christos
4999 1.1 christos /* Self-describing complex relocations. */
5000 1.1 christos BFD_RELOC_RELC,
5001 1.1 christos
5002 1.1 christos
5003 1.1 christos /* Relocations used by VAX ELF. */
5004 1.1 christos BFD_RELOC_VAX_GLOB_DAT,
5005 1.1 christos BFD_RELOC_VAX_JMP_SLOT,
5006 1.1 christos BFD_RELOC_VAX_RELATIVE,
5007 1.1 christos
5008 1.1 christos /* Morpho MT - 16 bit immediate relocation. */
5009 1.1 christos BFD_RELOC_MT_PC16,
5010 1.1 christos
5011 1.1 christos /* Morpho MT - Hi 16 bits of an address. */
5012 1.1 christos BFD_RELOC_MT_HI16,
5013 1.1 christos
5014 1.1 christos /* Morpho MT - Low 16 bits of an address. */
5015 1.1 christos BFD_RELOC_MT_LO16,
5016 1.1 christos
5017 1.1 christos /* Morpho MT - Used to tell the linker which vtable entries are used. */
5018 1.1 christos BFD_RELOC_MT_GNU_VTINHERIT,
5019 1.1 christos
5020 1.1 christos /* Morpho MT - Used to tell the linker which vtable entries are used. */
5021 1.1 christos BFD_RELOC_MT_GNU_VTENTRY,
5022 1.1 christos
5023 1.1 christos /* Morpho MT - 8 bit immediate relocation. */
5024 1.1 christos BFD_RELOC_MT_PCINSN8,
5025 1.1 christos
5026 1.1 christos /* msp430 specific relocation codes */
5027 1.1 christos BFD_RELOC_MSP430_10_PCREL,
5028 1.1 christos BFD_RELOC_MSP430_16_PCREL,
5029 1.1 christos BFD_RELOC_MSP430_16,
5030 1.1 christos BFD_RELOC_MSP430_16_PCREL_BYTE,
5031 1.1 christos BFD_RELOC_MSP430_16_BYTE,
5032 1.1 christos BFD_RELOC_MSP430_2X_PCREL,
5033 1.1 christos BFD_RELOC_MSP430_RL_PCREL,
5034 1.1 christos BFD_RELOC_MSP430_ABS8,
5035 1.1 christos BFD_RELOC_MSP430X_PCR20_EXT_SRC,
5036 1.1 christos BFD_RELOC_MSP430X_PCR20_EXT_DST,
5037 1.1 christos BFD_RELOC_MSP430X_PCR20_EXT_ODST,
5038 1.1 christos BFD_RELOC_MSP430X_ABS20_EXT_SRC,
5039 1.1 christos BFD_RELOC_MSP430X_ABS20_EXT_DST,
5040 1.1 christos BFD_RELOC_MSP430X_ABS20_EXT_ODST,
5041 1.1 christos BFD_RELOC_MSP430X_ABS20_ADR_SRC,
5042 1.1 christos BFD_RELOC_MSP430X_ABS20_ADR_DST,
5043 1.9 christos BFD_RELOC_MSP430X_PCR16,
5044 1.9 christos BFD_RELOC_MSP430X_PCR20_CALL,
5045 1.1 christos BFD_RELOC_MSP430X_ABS16,
5046 1.1 christos BFD_RELOC_MSP430_ABS_HI16,
5047 1.1 christos BFD_RELOC_MSP430_PREL31,
5048 1.1 christos BFD_RELOC_MSP430_SYM_DIFF,
5049 1.1 christos BFD_RELOC_MSP430_SET_ULEB128,
5050 1.1 christos BFD_RELOC_MSP430_SUB_ULEB128,
5051 1.1 christos
5052 1.1 christos /* Relocations used by the Altera Nios II core. */
5053 1.1 christos BFD_RELOC_NIOS2_S16,
5054 1.1 christos BFD_RELOC_NIOS2_U16,
5055 1.1 christos BFD_RELOC_NIOS2_CALL26,
5056 1.1 christos BFD_RELOC_NIOS2_IMM5,
5057 1.1 christos BFD_RELOC_NIOS2_CACHE_OPX,
5058 1.1 christos BFD_RELOC_NIOS2_IMM6,
5059 1.1 christos BFD_RELOC_NIOS2_IMM8,
5060 1.1 christos BFD_RELOC_NIOS2_HI16,
5061 1.1 christos BFD_RELOC_NIOS2_LO16,
5062 1.1 christos BFD_RELOC_NIOS2_HIADJ16,
5063 1.1 christos BFD_RELOC_NIOS2_GPREL,
5064 1.1 christos BFD_RELOC_NIOS2_UJMP,
5065 1.1 christos BFD_RELOC_NIOS2_CJMP,
5066 1.1 christos BFD_RELOC_NIOS2_CALLR,
5067 1.1 christos BFD_RELOC_NIOS2_ALIGN,
5068 1.1 christos BFD_RELOC_NIOS2_GOT16,
5069 1.1 christos BFD_RELOC_NIOS2_CALL16,
5070 1.1 christos BFD_RELOC_NIOS2_GOTOFF_LO,
5071 1.1 christos BFD_RELOC_NIOS2_GOTOFF_HA,
5072 1.1 christos BFD_RELOC_NIOS2_PCREL_LO,
5073 1.1 christos BFD_RELOC_NIOS2_PCREL_HA,
5074 1.1 christos BFD_RELOC_NIOS2_TLS_GD16,
5075 1.1 christos BFD_RELOC_NIOS2_TLS_LDM16,
5076 1.1 christos BFD_RELOC_NIOS2_TLS_LDO16,
5077 1.1 christos BFD_RELOC_NIOS2_TLS_IE16,
5078 1.1 christos BFD_RELOC_NIOS2_TLS_LE16,
5079 1.1 christos BFD_RELOC_NIOS2_TLS_DTPMOD,
5080 1.1 christos BFD_RELOC_NIOS2_TLS_DTPREL,
5081 1.3 christos BFD_RELOC_NIOS2_TLS_TPREL,
5082 1.3 christos BFD_RELOC_NIOS2_COPY,
5083 1.3 christos BFD_RELOC_NIOS2_GLOB_DAT,
5084 1.3 christos BFD_RELOC_NIOS2_JUMP_SLOT,
5085 1.3 christos BFD_RELOC_NIOS2_RELATIVE,
5086 1.5 christos BFD_RELOC_NIOS2_GOTOFF,
5087 1.5 christos BFD_RELOC_NIOS2_CALL26_NOAT,
5088 1.5 christos BFD_RELOC_NIOS2_GOT_LO,
5089 1.5 christos BFD_RELOC_NIOS2_GOT_HA,
5090 1.5 christos BFD_RELOC_NIOS2_CALL_LO,
5091 1.5 christos BFD_RELOC_NIOS2_CALL_HA,
5092 1.5 christos BFD_RELOC_NIOS2_R2_S12,
5093 1.5 christos BFD_RELOC_NIOS2_R2_I10_1_PCREL,
5094 1.5 christos BFD_RELOC_NIOS2_R2_T1I7_1_PCREL,
5095 1.5 christos BFD_RELOC_NIOS2_R2_T1I7_2,
5096 1.5 christos BFD_RELOC_NIOS2_R2_T2I4,
5097 1.5 christos BFD_RELOC_NIOS2_R2_T2I4_1,
5098 1.5 christos BFD_RELOC_NIOS2_R2_T2I4_2,
5099 1.1 christos BFD_RELOC_NIOS2_R2_X1I7_2,
5100 1.7 christos BFD_RELOC_NIOS2_R2_X2L5,
5101 1.7 christos BFD_RELOC_NIOS2_R2_F1I5_2,
5102 1.7 christos BFD_RELOC_NIOS2_R2_L5I4X1,
5103 1.7 christos BFD_RELOC_NIOS2_R2_T1X1I6,
5104 1.7 christos BFD_RELOC_NIOS2_R2_T1X1I6_2,
5105 1.7 christos
5106 1.7 christos /* PRU LDI 16-bit unsigned data-memory relocation. */
5107 1.7 christos BFD_RELOC_PRU_U16,
5108 1.7 christos
5109 1.7 christos /* PRU LDI 16-bit unsigned instruction-memory relocation. */
5110 1.7 christos BFD_RELOC_PRU_U16_PMEMIMM,
5111 1.7 christos
5112 1.7 christos /* PRU relocation for two consecutive LDI load instructions that load a
5113 1.7 christos 32 bit value into a register. If the higher bits are all zero, then
5114 1.7 christos the second instruction may be relaxed. */
5115 1.7 christos BFD_RELOC_PRU_LDI32,
5116 1.7 christos
5117 1.7 christos /* PRU QBBx 10-bit signed PC-relative relocation. */
5118 1.7 christos BFD_RELOC_PRU_S10_PCREL,
5119 1.7 christos
5120 1.7 christos /* PRU 8-bit unsigned relocation used for the LOOP instruction. */
5121 1.7 christos BFD_RELOC_PRU_U8_PCREL,
5122 1.7 christos
5123 1.7 christos /* PRU Program Memory relocations. Used to convert from byte addressing to
5124 1.7 christos 32-bit word addressing. */
5125 1.7 christos BFD_RELOC_PRU_32_PMEM,
5126 1.7 christos BFD_RELOC_PRU_16_PMEM,
5127 1.7 christos
5128 1.7 christos /* PRU relocations to mark the difference of two local symbols.
5129 1.7 christos These are only needed to support linker relaxation and can be ignored
5130 1.7 christos when not relaxing. The field is set to the value of the difference
5131 1.7 christos assuming no relaxation. The relocation encodes the position of the
5132 1.7 christos second symbol so the linker can determine whether to adjust the field
5133 1.7 christos value. The PMEM variants encode the word difference, instead of byte
5134 1.7 christos difference between symbols. */
5135 1.1 christos BFD_RELOC_PRU_GNU_DIFF8,
5136 1.1 christos BFD_RELOC_PRU_GNU_DIFF16,
5137 1.1 christos BFD_RELOC_PRU_GNU_DIFF32,
5138 1.1 christos BFD_RELOC_PRU_GNU_DIFF16_PMEM,
5139 1.1 christos BFD_RELOC_PRU_GNU_DIFF32_PMEM,
5140 1.1 christos
5141 1.1 christos /* IQ2000 Relocations. */
5142 1.1 christos BFD_RELOC_IQ2000_OFFSET_16,
5143 1.1 christos BFD_RELOC_IQ2000_OFFSET_21,
5144 1.1 christos BFD_RELOC_IQ2000_UHI16,
5145 1.1 christos
5146 1.1 christos /* Special Xtensa relocation used only by PLT entries in ELF shared
5147 1.1 christos objects to indicate that the runtime linker should set the value
5148 1.1 christos to one of its own internal functions or data structures. */
5149 1.1 christos BFD_RELOC_XTENSA_RTLD,
5150 1.1 christos
5151 1.1 christos /* Xtensa relocations for ELF shared objects. */
5152 1.1 christos BFD_RELOC_XTENSA_GLOB_DAT,
5153 1.1 christos BFD_RELOC_XTENSA_JMP_SLOT,
5154 1.9 christos BFD_RELOC_XTENSA_RELATIVE,
5155 1.9 christos
5156 1.9 christos /* Xtensa relocation used in ELF object files for symbols that may require
5157 1.1 christos PLT entries. Otherwise, this is just a generic 32-bit relocation. */
5158 1.1 christos BFD_RELOC_XTENSA_PLT,
5159 1.1 christos
5160 1.1 christos /* Xtensa relocations for backward compatibility. These have been replaced
5161 1.1 christos by BFD_RELOC_XTENSA_PDIFF and BFD_RELOC_XTENSA_NDIFF.
5162 1.1 christos Xtensa relocations to mark the difference of two local symbols.
5163 1.1 christos These are only needed to support linker relaxation and can be ignored
5164 1.1 christos when not relaxing. The field is set to the value of the difference
5165 1.1 christos assuming no relaxation. The relocation encodes the position of the
5166 1.1 christos first symbol so the linker can determine whether to adjust the field
5167 1.1 christos value. */
5168 1.1 christos BFD_RELOC_XTENSA_DIFF8,
5169 1.1 christos BFD_RELOC_XTENSA_DIFF16,
5170 1.1 christos BFD_RELOC_XTENSA_DIFF32,
5171 1.1 christos
5172 1.1 christos /* Generic Xtensa relocations for instruction operands. Only the slot
5173 1.1 christos number is encoded in the relocation. The relocation applies to the
5174 1.1 christos last PC-relative immediate operand, or if there are no PC-relative
5175 1.1 christos immediates, to the last immediate operand. */
5176 1.1 christos BFD_RELOC_XTENSA_SLOT0_OP,
5177 1.1 christos BFD_RELOC_XTENSA_SLOT1_OP,
5178 1.1 christos BFD_RELOC_XTENSA_SLOT2_OP,
5179 1.1 christos BFD_RELOC_XTENSA_SLOT3_OP,
5180 1.1 christos BFD_RELOC_XTENSA_SLOT4_OP,
5181 1.1 christos BFD_RELOC_XTENSA_SLOT5_OP,
5182 1.1 christos BFD_RELOC_XTENSA_SLOT6_OP,
5183 1.1 christos BFD_RELOC_XTENSA_SLOT7_OP,
5184 1.1 christos BFD_RELOC_XTENSA_SLOT8_OP,
5185 1.1 christos BFD_RELOC_XTENSA_SLOT9_OP,
5186 1.1 christos BFD_RELOC_XTENSA_SLOT10_OP,
5187 1.1 christos BFD_RELOC_XTENSA_SLOT11_OP,
5188 1.1 christos BFD_RELOC_XTENSA_SLOT12_OP,
5189 1.1 christos BFD_RELOC_XTENSA_SLOT13_OP,
5190 1.1 christos BFD_RELOC_XTENSA_SLOT14_OP,
5191 1.1 christos
5192 1.1 christos /* Alternate Xtensa relocations. Only the slot is encoded in the
5193 1.1 christos relocation. The meaning of these relocations is opcode-specific. */
5194 1.1 christos BFD_RELOC_XTENSA_SLOT0_ALT,
5195 1.1 christos BFD_RELOC_XTENSA_SLOT1_ALT,
5196 1.1 christos BFD_RELOC_XTENSA_SLOT2_ALT,
5197 1.1 christos BFD_RELOC_XTENSA_SLOT3_ALT,
5198 1.1 christos BFD_RELOC_XTENSA_SLOT4_ALT,
5199 1.1 christos BFD_RELOC_XTENSA_SLOT5_ALT,
5200 1.1 christos BFD_RELOC_XTENSA_SLOT6_ALT,
5201 1.1 christos BFD_RELOC_XTENSA_SLOT7_ALT,
5202 1.1 christos BFD_RELOC_XTENSA_SLOT8_ALT,
5203 1.1 christos BFD_RELOC_XTENSA_SLOT9_ALT,
5204 1.1 christos BFD_RELOC_XTENSA_SLOT10_ALT,
5205 1.1 christos BFD_RELOC_XTENSA_SLOT11_ALT,
5206 1.1 christos BFD_RELOC_XTENSA_SLOT12_ALT,
5207 1.1 christos BFD_RELOC_XTENSA_SLOT13_ALT,
5208 1.1 christos BFD_RELOC_XTENSA_SLOT14_ALT,
5209 1.1 christos
5210 1.1 christos /* Xtensa relocations for backward compatibility. These have all been
5211 1.1 christos replaced by BFD_RELOC_XTENSA_SLOT0_OP. */
5212 1.1 christos BFD_RELOC_XTENSA_OP0,
5213 1.1 christos BFD_RELOC_XTENSA_OP1,
5214 1.1 christos BFD_RELOC_XTENSA_OP2,
5215 1.1 christos
5216 1.1 christos /* Xtensa relocation to mark that the assembler expanded the
5217 1.1 christos instructions from an original target. The expansion size is
5218 1.1 christos encoded in the reloc size. */
5219 1.1 christos BFD_RELOC_XTENSA_ASM_EXPAND,
5220 1.1 christos
5221 1.1 christos /* Xtensa relocation to mark that the linker should simplify
5222 1.1 christos assembler-expanded instructions. This is commonly used
5223 1.1 christos internally by the linker after analysis of a
5224 1.1 christos BFD_RELOC_XTENSA_ASM_EXPAND. */
5225 1.1 christos BFD_RELOC_XTENSA_ASM_SIMPLIFY,
5226 1.1 christos
5227 1.1 christos /* Xtensa TLS relocations. */
5228 1.1 christos BFD_RELOC_XTENSA_TLSDESC_FN,
5229 1.1 christos BFD_RELOC_XTENSA_TLSDESC_ARG,
5230 1.9 christos BFD_RELOC_XTENSA_TLS_DTPOFF,
5231 1.9 christos BFD_RELOC_XTENSA_TLS_TPOFF,
5232 1.9 christos BFD_RELOC_XTENSA_TLS_FUNC,
5233 1.9 christos BFD_RELOC_XTENSA_TLS_ARG,
5234 1.9 christos BFD_RELOC_XTENSA_TLS_CALL,
5235 1.9 christos
5236 1.9 christos /* Xtensa relocations to mark the difference of two local symbols.
5237 1.9 christos These are only needed to support linker relaxation and can be ignored
5238 1.9 christos when not relaxing. The field is set to the value of the difference
5239 1.9 christos assuming no relaxation. The relocation encodes the position of the
5240 1.9 christos subtracted symbol so the linker can determine whether to adjust the field
5241 1.9 christos value. PDIFF relocations are used for positive differences, NDIFF
5242 1.9 christos relocations are used for negative differences. The difference value
5243 1.9 christos is treated as unsigned with these relocation types, giving full
5244 1.9 christos 8/16 value ranges. */
5245 1.9 christos BFD_RELOC_XTENSA_PDIFF8,
5246 1.1 christos BFD_RELOC_XTENSA_PDIFF16,
5247 1.1 christos BFD_RELOC_XTENSA_PDIFF32,
5248 1.1 christos BFD_RELOC_XTENSA_NDIFF8,
5249 1.9 christos BFD_RELOC_XTENSA_NDIFF16,
5250 1.9 christos BFD_RELOC_XTENSA_NDIFF32,
5251 1.9 christos
5252 1.9 christos /* 8 bit signed offset in (ix+d) or (iy+d). */
5253 1.9 christos BFD_RELOC_Z80_DISP8,
5254 1.9 christos
5255 1.9 christos /* First 8 bits of multibyte (32, 24 or 16 bit) value. */
5256 1.9 christos BFD_RELOC_Z80_BYTE0,
5257 1.9 christos
5258 1.9 christos /* Second 8 bits of multibyte (32, 24 or 16 bit) value. */
5259 1.9 christos BFD_RELOC_Z80_BYTE1,
5260 1.9 christos
5261 1.9 christos /* Third 8 bits of multibyte (32 or 24 bit) value. */
5262 1.9 christos BFD_RELOC_Z80_BYTE2,
5263 1.9 christos
5264 1.9 christos /* Fourth 8 bits of multibyte (32 bit) value. */
5265 1.9 christos BFD_RELOC_Z80_BYTE3,
5266 1.9 christos
5267 1.9 christos /* Lowest 16 bits of multibyte (32 or 24 bit) value. */
5268 1.9 christos BFD_RELOC_Z80_WORD0,
5269 1.9 christos
5270 1.1 christos /* Highest 16 bits of multibyte (32 or 24 bit) value. */
5271 1.1 christos BFD_RELOC_Z80_WORD1,
5272 1.1 christos
5273 1.1 christos /* Like BFD_RELOC_16 but big-endian. */
5274 1.1 christos BFD_RELOC_Z80_16_BE,
5275 1.1 christos
5276 1.1 christos /* DJNZ offset. */
5277 1.1 christos BFD_RELOC_Z8K_DISP7,
5278 1.1 christos
5279 1.1 christos /* CALR offset. */
5280 1.1 christos BFD_RELOC_Z8K_CALLR,
5281 1.1 christos
5282 1.1 christos /* 4 bit value. */
5283 1.1 christos BFD_RELOC_Z8K_IMM4L,
5284 1.1 christos
5285 1.1 christos /* Lattice Mico32 relocations. */
5286 1.1 christos BFD_RELOC_LM32_CALL,
5287 1.1 christos BFD_RELOC_LM32_BRANCH,
5288 1.1 christos BFD_RELOC_LM32_16_GOT,
5289 1.1 christos BFD_RELOC_LM32_GOTOFF_HI16,
5290 1.1 christos BFD_RELOC_LM32_GOTOFF_LO16,
5291 1.1 christos BFD_RELOC_LM32_COPY,
5292 1.1 christos BFD_RELOC_LM32_GLOB_DAT,
5293 1.1 christos BFD_RELOC_LM32_JMP_SLOT,
5294 1.1 christos BFD_RELOC_LM32_RELATIVE,
5295 1.1 christos
5296 1.1 christos /* Difference between two section addreses. Must be followed by a
5297 1.1 christos BFD_RELOC_MACH_O_PAIR. */
5298 1.1 christos BFD_RELOC_MACH_O_SECTDIFF,
5299 1.1 christos
5300 1.6 christos /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */
5301 1.6 christos BFD_RELOC_MACH_O_LOCAL_SECTDIFF,
5302 1.6 christos
5303 1.6 christos /* Pair of relocation. Contains the first symbol. */
5304 1.6 christos BFD_RELOC_MACH_O_PAIR,
5305 1.6 christos
5306 1.1 christos /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */
5307 1.1 christos BFD_RELOC_MACH_O_SUBTRACTOR32,
5308 1.1 christos
5309 1.1 christos /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */
5310 1.1 christos BFD_RELOC_MACH_O_SUBTRACTOR64,
5311 1.1 christos
5312 1.1 christos /* PCREL relocations. They are marked as branch to create PLT entry if
5313 1.1 christos required. */
5314 1.1 christos BFD_RELOC_MACH_O_X86_64_BRANCH32,
5315 1.1 christos BFD_RELOC_MACH_O_X86_64_BRANCH8,
5316 1.1 christos
5317 1.1 christos /* Used when referencing a GOT entry. */
5318 1.1 christos BFD_RELOC_MACH_O_X86_64_GOT,
5319 1.1 christos
5320 1.1 christos /* Used when loading a GOT entry with movq. It is specially marked so that
5321 1.1 christos the linker could optimize the movq to a leaq if possible. */
5322 1.1 christos BFD_RELOC_MACH_O_X86_64_GOT_LOAD,
5323 1.1 christos
5324 1.1 christos /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */
5325 1.1 christos BFD_RELOC_MACH_O_X86_64_PCREL32_1,
5326 1.1 christos
5327 1.8 christos /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */
5328 1.8 christos BFD_RELOC_MACH_O_X86_64_PCREL32_2,
5329 1.8 christos
5330 1.6 christos /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */
5331 1.6 christos BFD_RELOC_MACH_O_X86_64_PCREL32_4,
5332 1.6 christos
5333 1.6 christos /* Used when referencing a TLV entry. */
5334 1.6 christos BFD_RELOC_MACH_O_X86_64_TLV,
5335 1.6 christos
5336 1.6 christos /* Addend for PAGE or PAGEOFF. */
5337 1.6 christos BFD_RELOC_MACH_O_ARM64_ADDEND,
5338 1.6 christos
5339 1.6 christos /* Relative offset to page of GOT slot. */
5340 1.6 christos BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21,
5341 1.6 christos
5342 1.1 christos /* Relative offset within page of GOT slot. */
5343 1.1 christos BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12,
5344 1.1 christos
5345 1.1 christos /* Address of a GOT entry. */
5346 1.1 christos BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT,
5347 1.1 christos
5348 1.1 christos /* This is a 32 bit reloc for the microblaze that stores the
5349 1.1 christos low 16 bits of a value */
5350 1.1 christos BFD_RELOC_MICROBLAZE_32_LO,
5351 1.1 christos
5352 1.1 christos /* This is a 32 bit pc-relative reloc for the microblaze that
5353 1.1 christos stores the low 16 bits of a value */
5354 1.1 christos BFD_RELOC_MICROBLAZE_32_LO_PCREL,
5355 1.1 christos
5356 1.1 christos /* This is a 32 bit reloc for the microblaze that stores a
5357 1.1 christos value relative to the read-only small data area anchor */
5358 1.1 christos BFD_RELOC_MICROBLAZE_32_ROSDA,
5359 1.1 christos
5360 1.1 christos /* This is a 32 bit reloc for the microblaze that stores a
5361 1.1 christos value relative to the read-write small data area anchor */
5362 1.1 christos BFD_RELOC_MICROBLAZE_32_RWSDA,
5363 1.1 christos
5364 1.1 christos /* This is a 32 bit reloc for the microblaze to handle
5365 1.1 christos expressions of the form "Symbol Op Symbol" */
5366 1.1 christos BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM,
5367 1.1 christos
5368 1.1 christos /* This is a 64 bit reloc that stores the 32 bit pc relative
5369 1.1 christos value in two words (with an imm instruction). No relocation is
5370 1.1 christos done here - only used for relaxing */
5371 1.1 christos BFD_RELOC_MICROBLAZE_64_NONE,
5372 1.1 christos
5373 1.1 christos /* This is a 64 bit reloc that stores the 32 bit pc relative
5374 1.1 christos value in two words (with an imm instruction). The relocation is
5375 1.1 christos PC-relative GOT offset */
5376 1.1 christos BFD_RELOC_MICROBLAZE_64_GOTPC,
5377 1.1 christos
5378 1.1 christos /* This is a 64 bit reloc that stores the 32 bit pc relative
5379 1.1 christos value in two words (with an imm instruction). The relocation is
5380 1.1 christos GOT offset */
5381 1.1 christos BFD_RELOC_MICROBLAZE_64_GOT,
5382 1.1 christos
5383 1.1 christos /* This is a 64 bit reloc that stores the 32 bit pc relative
5384 1.1 christos value in two words (with an imm instruction). The relocation is
5385 1.1 christos PC-relative offset into PLT */
5386 1.1 christos BFD_RELOC_MICROBLAZE_64_PLT,
5387 1.1 christos
5388 1.1 christos /* This is a 64 bit reloc that stores the 32 bit GOT relative
5389 1.1 christos value in two words (with an imm instruction). The relocation is
5390 1.1 christos relative offset from _GLOBAL_OFFSET_TABLE_ */
5391 1.1 christos BFD_RELOC_MICROBLAZE_64_GOTOFF,
5392 1.1 christos
5393 1.1 christos /* This is a 32 bit reloc that stores the 32 bit GOT relative
5394 1.1 christos value in a word. The relocation is relative offset from */
5395 1.1 christos BFD_RELOC_MICROBLAZE_32_GOTOFF,
5396 1.1 christos
5397 1.1 christos /* This is used to tell the dynamic linker to copy the value out of
5398 1.1 christos the dynamic object into the runtime process image. */
5399 1.1 christos BFD_RELOC_MICROBLAZE_COPY,
5400 1.1 christos
5401 1.1 christos /* Unused Reloc */
5402 1.1 christos BFD_RELOC_MICROBLAZE_64_TLS,
5403 1.1 christos
5404 1.1 christos /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5405 1.1 christos of the GOT TLS GD info entry in two words (with an imm instruction). The
5406 1.1 christos relocation is GOT offset. */
5407 1.1 christos BFD_RELOC_MICROBLAZE_64_TLSGD,
5408 1.1 christos
5409 1.1 christos /* This is a 64 bit reloc that stores the 32 bit GOT relative value
5410 1.1 christos of the GOT TLS LD info entry in two words (with an imm instruction). The
5411 1.1 christos relocation is GOT offset. */
5412 1.1 christos BFD_RELOC_MICROBLAZE_64_TLSLD,
5413 1.1 christos
5414 1.1 christos /* This is a 32 bit reloc that stores the Module ID to GOT(n). */
5415 1.1 christos BFD_RELOC_MICROBLAZE_32_TLSDTPMOD,
5416 1.1 christos
5417 1.1 christos /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */
5418 1.1 christos BFD_RELOC_MICROBLAZE_32_TLSDTPREL,
5419 1.1 christos
5420 1.1 christos /* This is a 32 bit reloc for storing TLS offset to two words (uses imm
5421 1.1 christos instruction) */
5422 1.1 christos BFD_RELOC_MICROBLAZE_64_TLSDTPREL,
5423 1.1 christos
5424 1.1 christos /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5425 1.1 christos to two words (uses imm instruction). */
5426 1.8 christos BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL,
5427 1.8 christos
5428 1.8 christos /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset
5429 1.8 christos to two words (uses imm instruction). */
5430 1.8 christos BFD_RELOC_MICROBLAZE_64_TLSTPREL,
5431 1.8 christos
5432 1.8 christos /* This is a 64 bit reloc that stores the 32 bit pc relative
5433 1.8 christos value in two words (with an imm instruction). The relocation is
5434 1.8 christos PC-relative offset from start of TEXT. */
5435 1.8 christos BFD_RELOC_MICROBLAZE_64_TEXTPCREL,
5436 1.1 christos
5437 1.1 christos /* This is a 64 bit reloc that stores the 32 bit offset
5438 1.1 christos value in two words (with an imm instruction). The relocation is
5439 1.1 christos relative offset from start of TEXT. */
5440 1.1 christos BFD_RELOC_MICROBLAZE_64_TEXTREL,
5441 1.1 christos
5442 1.6 christos /* AArch64 pseudo relocation code to mark the start of the AArch64
5443 1.6 christos relocation enumerators. N.B. the order of the enumerators is
5444 1.6 christos important as several tables in the AArch64 bfd backend are indexed
5445 1.1 christos by these enumerators; make sure they are all synced. */
5446 1.1 christos BFD_RELOC_AARCH64_RELOC_START,
5447 1.1 christos
5448 1.1 christos /* Deprecated AArch64 null relocation code. */
5449 1.1 christos BFD_RELOC_AARCH64_NULL,
5450 1.1 christos
5451 1.1 christos /* AArch64 null relocation code. */
5452 1.1 christos BFD_RELOC_AARCH64_NONE,
5453 1.1 christos
5454 1.1 christos /* Basic absolute relocations of N bits. These are equivalent to
5455 1.1 christos BFD_RELOC_N and they were added to assist the indexing of the howto
5456 1.1 christos table. */
5457 1.1 christos BFD_RELOC_AARCH64_64,
5458 1.1 christos BFD_RELOC_AARCH64_32,
5459 1.1 christos BFD_RELOC_AARCH64_16,
5460 1.1 christos
5461 1.1 christos /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL
5462 1.1 christos and they were added to assist the indexing of the howto table. */
5463 1.1 christos BFD_RELOC_AARCH64_64_PCREL,
5464 1.1 christos BFD_RELOC_AARCH64_32_PCREL,
5465 1.1 christos BFD_RELOC_AARCH64_16_PCREL,
5466 1.1 christos
5467 1.1 christos /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15
5468 1.1 christos of an unsigned address/value. */
5469 1.1 christos BFD_RELOC_AARCH64_MOVW_G0,
5470 1.1 christos
5471 1.1 christos /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of
5472 1.1 christos an address/value. No overflow checking. */
5473 1.1 christos BFD_RELOC_AARCH64_MOVW_G0_NC,
5474 1.1 christos
5475 1.1 christos /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31
5476 1.1 christos of an unsigned address/value. */
5477 1.1 christos BFD_RELOC_AARCH64_MOVW_G1,
5478 1.1 christos
5479 1.1 christos /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31
5480 1.1 christos of an address/value. No overflow checking. */
5481 1.1 christos BFD_RELOC_AARCH64_MOVW_G1_NC,
5482 1.1 christos
5483 1.1 christos /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47
5484 1.1 christos of an unsigned address/value. */
5485 1.1 christos BFD_RELOC_AARCH64_MOVW_G2,
5486 1.1 christos
5487 1.1 christos /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47
5488 1.1 christos of an address/value. No overflow checking. */
5489 1.1 christos BFD_RELOC_AARCH64_MOVW_G2_NC,
5490 1.1 christos
5491 1.1 christos /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64
5492 1.1 christos of a signed or unsigned address/value. */
5493 1.1 christos BFD_RELOC_AARCH64_MOVW_G3,
5494 1.1 christos
5495 1.1 christos /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5496 1.1 christos of a signed value. Changes instruction to MOVZ or MOVN depending on the
5497 1.1 christos value's sign. */
5498 1.1 christos BFD_RELOC_AARCH64_MOVW_G0_S,
5499 1.1 christos
5500 1.1 christos /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31
5501 1.1 christos of a signed value. Changes instruction to MOVZ or MOVN depending on the
5502 1.1 christos value's sign. */
5503 1.1 christos BFD_RELOC_AARCH64_MOVW_G1_S,
5504 1.8 christos
5505 1.8 christos /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47
5506 1.8 christos of a signed value. Changes instruction to MOVZ or MOVN depending on the
5507 1.8 christos value's sign. */
5508 1.8 christos BFD_RELOC_AARCH64_MOVW_G2_S,
5509 1.8 christos
5510 1.8 christos /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5511 1.8 christos of a signed value. Changes instruction to MOVZ or MOVN depending on the
5512 1.8 christos value's sign. */
5513 1.8 christos BFD_RELOC_AARCH64_MOVW_PREL_G0,
5514 1.8 christos
5515 1.8 christos /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15
5516 1.8 christos of a signed value. Changes instruction to MOVZ or MOVN depending on the
5517 1.8 christos value's sign. */
5518 1.8 christos BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
5519 1.8 christos
5520 1.8 christos /* AArch64 MOVK instruction with most significant bits 16 to 31
5521 1.8 christos of a signed value. */
5522 1.8 christos BFD_RELOC_AARCH64_MOVW_PREL_G1,
5523 1.8 christos
5524 1.8 christos /* AArch64 MOVK instruction with most significant bits 16 to 31
5525 1.8 christos of a signed value. */
5526 1.8 christos BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
5527 1.8 christos
5528 1.8 christos /* AArch64 MOVK instruction with most significant bits 32 to 47
5529 1.8 christos of a signed value. */
5530 1.8 christos BFD_RELOC_AARCH64_MOVW_PREL_G2,
5531 1.8 christos
5532 1.8 christos /* AArch64 MOVK instruction with most significant bits 32 to 47
5533 1.8 christos of a signed value. */
5534 1.1 christos BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
5535 1.1 christos
5536 1.1 christos /* AArch64 MOVK instruction with most significant bits 47 to 63
5537 1.1 christos of a signed value. */
5538 1.1 christos BFD_RELOC_AARCH64_MOVW_PREL_G3,
5539 1.1 christos
5540 1.1 christos /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word
5541 1.1 christos offset. The lowest two bits must be zero and are not stored in the
5542 1.1 christos instruction, giving a 21 bit signed byte offset. */
5543 1.1 christos BFD_RELOC_AARCH64_LD_LO19_PCREL,
5544 1.1 christos
5545 1.1 christos /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */
5546 1.1 christos BFD_RELOC_AARCH64_ADR_LO21_PCREL,
5547 1.1 christos
5548 1.1 christos /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5549 1.1 christos offset, giving a 4KB aligned page base address. */
5550 1.1 christos BFD_RELOC_AARCH64_ADR_HI21_PCREL,
5551 1.1 christos
5552 1.1 christos /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page
5553 1.1 christos offset, giving a 4KB aligned page base address, but with no overflow
5554 1.1 christos checking. */
5555 1.1 christos BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL,
5556 1.1 christos
5557 1.1 christos /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address.
5558 1.1 christos Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5559 1.1 christos BFD_RELOC_AARCH64_ADD_LO12,
5560 1.1 christos
5561 1.1 christos /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the
5562 1.1 christos address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5563 1.1 christos BFD_RELOC_AARCH64_LDST8_LO12,
5564 1.1 christos
5565 1.1 christos /* AArch64 14 bit pc-relative test bit and branch.
5566 1.1 christos The lowest two bits must be zero and are not stored in the instruction,
5567 1.1 christos giving a 16 bit signed byte offset. */
5568 1.1 christos BFD_RELOC_AARCH64_TSTBR14,
5569 1.1 christos
5570 1.1 christos /* AArch64 19 bit pc-relative conditional branch and compare & branch.
5571 1.1 christos The lowest two bits must be zero and are not stored in the instruction,
5572 1.1 christos giving a 21 bit signed byte offset. */
5573 1.1 christos BFD_RELOC_AARCH64_BRANCH19,
5574 1.1 christos
5575 1.1 christos /* AArch64 26 bit pc-relative unconditional branch.
5576 1.1 christos The lowest two bits must be zero and are not stored in the instruction,
5577 1.1 christos giving a 28 bit signed byte offset. */
5578 1.1 christos BFD_RELOC_AARCH64_JUMP26,
5579 1.1 christos
5580 1.1 christos /* AArch64 26 bit pc-relative unconditional branch and link.
5581 1.1 christos The lowest two bits must be zero and are not stored in the instruction,
5582 1.1 christos giving a 28 bit signed byte offset. */
5583 1.1 christos BFD_RELOC_AARCH64_CALL26,
5584 1.1 christos
5585 1.1 christos /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the
5586 1.1 christos address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5587 1.1 christos BFD_RELOC_AARCH64_LDST16_LO12,
5588 1.1 christos
5589 1.1 christos /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the
5590 1.1 christos address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5591 1.1 christos BFD_RELOC_AARCH64_LDST32_LO12,
5592 1.1 christos
5593 1.1 christos /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the
5594 1.1 christos address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5595 1.1 christos BFD_RELOC_AARCH64_LDST64_LO12,
5596 1.1 christos
5597 1.1 christos /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the
5598 1.1 christos address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5599 1.1 christos BFD_RELOC_AARCH64_LDST128_LO12,
5600 1.1 christos
5601 1.1 christos /* AArch64 Load Literal instruction, holding a 19 bit PC relative word
5602 1.1 christos offset of the global offset table entry for a symbol. The lowest two
5603 1.1 christos bits must be zero and are not stored in the instruction, giving a 21
5604 1.1 christos bit signed byte offset. This relocation type requires signed overflow
5605 1.1 christos checking. */
5606 1.1 christos BFD_RELOC_AARCH64_GOT_LD_PREL19,
5607 1.1 christos
5608 1.1 christos /* Get to the page base of the global offset table entry for a symbol as
5609 1.8 christos part of an ADRP instruction using a 21 bit PC relative value.Used in
5610 1.1 christos conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */
5611 1.1 christos BFD_RELOC_AARCH64_ADR_GOT_PAGE,
5612 1.1 christos
5613 1.1 christos /* Unsigned 12 bit byte offset for 64 bit load/store from the page of
5614 1.8 christos the GOT entry for this symbol. Used in conjunction with
5615 1.1 christos BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */
5616 1.1 christos BFD_RELOC_AARCH64_LD64_GOT_LO12_NC,
5617 1.6 christos
5618 1.6 christos /* Unsigned 12 bit byte offset for 32 bit load/store from the page of
5619 1.6 christos the GOT entry for this symbol. Used in conjunction with
5620 1.6 christos BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */
5621 1.6 christos BFD_RELOC_AARCH64_LD32_GOT_LO12_NC,
5622 1.6 christos
5623 1.6 christos /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry
5624 1.6 christos for this symbol. Valid in LP64 ABI only. */
5625 1.5 christos BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC,
5626 1.6 christos
5627 1.5 christos /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry
5628 1.5 christos for this symbol. Valid in LP64 ABI only. */
5629 1.5 christos BFD_RELOC_AARCH64_MOVW_GOTOFF_G1,
5630 1.5 christos
5631 1.5 christos /* Unsigned 15 bit byte offset for 64 bit load/store from the page of
5632 1.5 christos the GOT entry for this symbol. Valid in LP64 ABI only. */
5633 1.5 christos BFD_RELOC_AARCH64_LD64_GOTOFF_LO15,
5634 1.5 christos
5635 1.1 christos /* Scaled 14 bit byte offset to the page base of the global offset table. */
5636 1.1 christos BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14,
5637 1.1 christos
5638 1.1 christos /* Scaled 15 bit byte offset to the page base of the global offset table. */
5639 1.1 christos BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15,
5640 1.1 christos
5641 1.5 christos /* Get to the page base of the global offset table entry for a symbols
5642 1.5 christos tls_index structure as part of an adrp instruction using a 21 bit PC
5643 1.5 christos relative value. Used in conjunction with
5644 1.1 christos BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */
5645 1.1 christos BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21,
5646 1.1 christos
5647 1.1 christos /* AArch64 TLS General Dynamic */
5648 1.1 christos BFD_RELOC_AARCH64_TLSGD_ADR_PREL21,
5649 1.6 christos
5650 1.6 christos /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5651 1.1 christos tls_index structure. Used in conjunction with
5652 1.6 christos BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */
5653 1.6 christos BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC,
5654 1.1 christos
5655 1.1 christos /* AArch64 TLS General Dynamic relocation. */
5656 1.1 christos BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC,
5657 1.1 christos
5658 1.1 christos /* AArch64 TLS General Dynamic relocation. */
5659 1.1 christos BFD_RELOC_AARCH64_TLSGD_MOVW_G1,
5660 1.1 christos
5661 1.1 christos /* AArch64 TLS INITIAL EXEC relocation. */
5662 1.1 christos BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21,
5663 1.1 christos
5664 1.1 christos /* AArch64 TLS INITIAL EXEC relocation. */
5665 1.1 christos BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC,
5666 1.1 christos
5667 1.6 christos /* AArch64 TLS INITIAL EXEC relocation. */
5668 1.6 christos BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC,
5669 1.6 christos
5670 1.6 christos /* AArch64 TLS INITIAL EXEC relocation. */
5671 1.6 christos BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19,
5672 1.6 christos
5673 1.6 christos /* AArch64 TLS INITIAL EXEC relocation. */
5674 1.6 christos BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC,
5675 1.6 christos
5676 1.6 christos /* AArch64 TLS INITIAL EXEC relocation. */
5677 1.6 christos BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1,
5678 1.6 christos
5679 1.6 christos /* bit[23:12] of byte offset to module TLS base address. */
5680 1.6 christos BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12,
5681 1.6 christos
5682 1.6 christos /* Unsigned 12 bit byte offset to module TLS base address. */
5683 1.6 christos BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12,
5684 1.6 christos
5685 1.6 christos /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */
5686 1.6 christos BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC,
5687 1.6 christos
5688 1.6 christos /* Unsigned 12 bit byte offset to global offset table entry for a symbols
5689 1.6 christos tls_index structure. Used in conjunction with
5690 1.6 christos BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */
5691 1.6 christos BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC,
5692 1.6 christos
5693 1.6 christos /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP
5694 1.6 christos instruction. */
5695 1.6 christos BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21,
5696 1.6 christos
5697 1.6 christos /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */
5698 1.6 christos BFD_RELOC_AARCH64_TLSLD_ADR_PREL21,
5699 1.6 christos
5700 1.6 christos /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5701 1.6 christos instructions. */
5702 1.6 christos BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12,
5703 1.6 christos
5704 1.6 christos /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */
5705 1.6 christos BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
5706 1.6 christos
5707 1.6 christos /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5708 1.6 christos instructions. */
5709 1.6 christos BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12,
5710 1.6 christos
5711 1.6 christos /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */
5712 1.6 christos BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
5713 1.6 christos
5714 1.6 christos /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5715 1.6 christos instructions. */
5716 1.6 christos BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12,
5717 1.6 christos
5718 1.6 christos /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */
5719 1.6 christos BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
5720 1.6 christos
5721 1.6 christos /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5722 1.6 christos instructions. */
5723 1.6 christos BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12,
5724 1.6 christos
5725 1.6 christos /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */
5726 1.6 christos BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
5727 1.6 christos
5728 1.6 christos /* bit[15:0] of byte offset to module TLS base address. */
5729 1.6 christos BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0,
5730 1.6 christos
5731 1.6 christos /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */
5732 1.6 christos BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC,
5733 1.6 christos
5734 1.6 christos /* bit[31:16] of byte offset to module TLS base address. */
5735 1.6 christos BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1,
5736 1.6 christos
5737 1.1 christos /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */
5738 1.1 christos BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC,
5739 1.1 christos
5740 1.1 christos /* bit[47:32] of byte offset to module TLS base address. */
5741 1.1 christos BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2,
5742 1.1 christos
5743 1.1 christos /* AArch64 TLS LOCAL EXEC relocation. */
5744 1.1 christos BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2,
5745 1.1 christos
5746 1.1 christos /* AArch64 TLS LOCAL EXEC relocation. */
5747 1.1 christos BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1,
5748 1.1 christos
5749 1.1 christos /* AArch64 TLS LOCAL EXEC relocation. */
5750 1.1 christos BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC,
5751 1.1 christos
5752 1.1 christos /* AArch64 TLS LOCAL EXEC relocation. */
5753 1.1 christos BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0,
5754 1.1 christos
5755 1.1 christos /* AArch64 TLS LOCAL EXEC relocation. */
5756 1.1 christos BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC,
5757 1.1 christos
5758 1.1 christos /* AArch64 TLS LOCAL EXEC relocation. */
5759 1.1 christos BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12,
5760 1.1 christos
5761 1.8 christos /* AArch64 TLS LOCAL EXEC relocation. */
5762 1.8 christos BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12,
5763 1.8 christos
5764 1.8 christos /* AArch64 TLS LOCAL EXEC relocation. */
5765 1.8 christos BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC,
5766 1.8 christos
5767 1.8 christos /* bit[11:1] of byte offset to module TLS base address, encoded in ldst
5768 1.8 christos instructions. */
5769 1.8 christos BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
5770 1.8 christos
5771 1.8 christos /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */
5772 1.8 christos BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
5773 1.8 christos
5774 1.8 christos /* bit[11:2] of byte offset to module TLS base address, encoded in ldst
5775 1.8 christos instructions. */
5776 1.8 christos BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
5777 1.8 christos
5778 1.8 christos /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */
5779 1.8 christos BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
5780 1.8 christos
5781 1.8 christos /* bit[11:3] of byte offset to module TLS base address, encoded in ldst
5782 1.8 christos instructions. */
5783 1.8 christos BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
5784 1.8 christos
5785 1.8 christos /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */
5786 1.8 christos BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
5787 1.8 christos
5788 1.8 christos /* bit[11:0] of byte offset to module TLS base address, encoded in ldst
5789 1.1 christos instructions. */
5790 1.1 christos BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
5791 1.1 christos
5792 1.1 christos /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */
5793 1.1 christos BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC,
5794 1.1 christos
5795 1.1 christos /* AArch64 TLS DESC relocation. */
5796 1.1 christos BFD_RELOC_AARCH64_TLSDESC_LD_PREL19,
5797 1.1 christos
5798 1.1 christos /* AArch64 TLS DESC relocation. */
5799 1.7 christos BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21,
5800 1.1 christos
5801 1.1 christos /* AArch64 TLS DESC relocation. */
5802 1.1 christos BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21,
5803 1.1 christos
5804 1.1 christos /* AArch64 TLS DESC relocation. */
5805 1.7 christos BFD_RELOC_AARCH64_TLSDESC_LD64_LO12,
5806 1.1 christos
5807 1.1 christos /* AArch64 TLS DESC relocation. */
5808 1.1 christos BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC,
5809 1.1 christos
5810 1.1 christos /* AArch64 TLS DESC relocation. */
5811 1.1 christos BFD_RELOC_AARCH64_TLSDESC_ADD_LO12,
5812 1.1 christos
5813 1.1 christos /* AArch64 TLS DESC relocation. */
5814 1.1 christos BFD_RELOC_AARCH64_TLSDESC_OFF_G1,
5815 1.1 christos
5816 1.1 christos /* AArch64 TLS DESC relocation. */
5817 1.1 christos BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC,
5818 1.1 christos
5819 1.1 christos /* AArch64 TLS DESC relocation. */
5820 1.1 christos BFD_RELOC_AARCH64_TLSDESC_LDR,
5821 1.1 christos
5822 1.1 christos /* AArch64 TLS DESC relocation. */
5823 1.1 christos BFD_RELOC_AARCH64_TLSDESC_ADD,
5824 1.1 christos
5825 1.1 christos /* AArch64 TLS DESC relocation. */
5826 1.1 christos BFD_RELOC_AARCH64_TLSDESC_CALL,
5827 1.1 christos
5828 1.1 christos /* AArch64 TLS relocation. */
5829 1.1 christos BFD_RELOC_AARCH64_COPY,
5830 1.1 christos
5831 1.1 christos /* AArch64 TLS relocation. */
5832 1.1 christos BFD_RELOC_AARCH64_GLOB_DAT,
5833 1.1 christos
5834 1.1 christos /* AArch64 TLS relocation. */
5835 1.1 christos BFD_RELOC_AARCH64_JUMP_SLOT,
5836 1.1 christos
5837 1.1 christos /* AArch64 TLS relocation. */
5838 1.1 christos BFD_RELOC_AARCH64_RELATIVE,
5839 1.1 christos
5840 1.1 christos /* AArch64 TLS relocation. */
5841 1.1 christos BFD_RELOC_AARCH64_TLS_DTPMOD,
5842 1.1 christos
5843 1.1 christos /* AArch64 TLS relocation. */
5844 1.1 christos BFD_RELOC_AARCH64_TLS_DTPREL,
5845 1.1 christos
5846 1.1 christos /* AArch64 TLS relocation. */
5847 1.1 christos BFD_RELOC_AARCH64_TLS_TPREL,
5848 1.1 christos
5849 1.1 christos /* AArch64 TLS relocation. */
5850 1.1 christos BFD_RELOC_AARCH64_TLSDESC,
5851 1.1 christos
5852 1.1 christos /* AArch64 support for STT_GNU_IFUNC. */
5853 1.1 christos BFD_RELOC_AARCH64_IRELATIVE,
5854 1.1 christos
5855 1.1 christos /* AArch64 pseudo relocation code to mark the end of the AArch64
5856 1.1 christos relocation enumerators that have direct mapping to ELF reloc codes.
5857 1.1 christos There are a few more enumerators after this one; those are mainly
5858 1.1 christos used by the AArch64 assembler for the internal fixup or to select
5859 1.1 christos one of the above enumerators. */
5860 1.1 christos BFD_RELOC_AARCH64_RELOC_END,
5861 1.1 christos
5862 1.1 christos /* AArch64 pseudo relocation code to be used internally by the AArch64
5863 1.1 christos assembler and not (currently) written to any object files. */
5864 1.6 christos BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP,
5865 1.6 christos
5866 1.6 christos /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the
5867 1.6 christos address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */
5868 1.6 christos BFD_RELOC_AARCH64_LDST_LO12,
5869 1.6 christos
5870 1.6 christos /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be
5871 1.6 christos used internally by the AArch64 assembler and not (currently) written to
5872 1.8 christos any object files. */
5873 1.8 christos BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12,
5874 1.8 christos
5875 1.8 christos /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */
5876 1.8 christos BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC,
5877 1.8 christos
5878 1.8 christos /* AArch64 pseudo relocation code for TLS local exec mode. It's to be
5879 1.8 christos used internally by the AArch64 assembler and not (currently) written to
5880 1.1 christos any object files. */
5881 1.1 christos BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12,
5882 1.1 christos
5883 1.1 christos /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */
5884 1.1 christos BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
5885 1.1 christos
5886 1.1 christos /* AArch64 pseudo relocation code to be used internally by the AArch64
5887 1.1 christos assembler and not (currently) written to any object files. */
5888 1.1 christos BFD_RELOC_AARCH64_LD_GOT_LO12_NC,
5889 1.1 christos
5890 1.1 christos /* AArch64 pseudo relocation code to be used internally by the AArch64
5891 1.1 christos assembler and not (currently) written to any object files. */
5892 1.1 christos BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC,
5893 1.1 christos
5894 1.1 christos /* AArch64 pseudo relocation code to be used internally by the AArch64
5895 1.1 christos assembler and not (currently) written to any object files. */
5896 1.1 christos BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC,
5897 1.1 christos
5898 1.1 christos /* Tilera TILEPro Relocations. */
5899 1.1 christos BFD_RELOC_TILEPRO_COPY,
5900 1.1 christos BFD_RELOC_TILEPRO_GLOB_DAT,
5901 1.1 christos BFD_RELOC_TILEPRO_JMP_SLOT,
5902 1.1 christos BFD_RELOC_TILEPRO_RELATIVE,
5903 1.1 christos BFD_RELOC_TILEPRO_BROFF_X1,
5904 1.1 christos BFD_RELOC_TILEPRO_JOFFLONG_X1,
5905 1.1 christos BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT,
5906 1.1 christos BFD_RELOC_TILEPRO_IMM8_X0,
5907 1.1 christos BFD_RELOC_TILEPRO_IMM8_Y0,
5908 1.1 christos BFD_RELOC_TILEPRO_IMM8_X1,
5909 1.1 christos BFD_RELOC_TILEPRO_IMM8_Y1,
5910 1.1 christos BFD_RELOC_TILEPRO_DEST_IMM8_X1,
5911 1.1 christos BFD_RELOC_TILEPRO_MT_IMM15_X1,
5912 1.1 christos BFD_RELOC_TILEPRO_MF_IMM15_X1,
5913 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0,
5914 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1,
5915 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_LO,
5916 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_LO,
5917 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_HI,
5918 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_HI,
5919 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_HA,
5920 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_HA,
5921 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_PCREL,
5922 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_PCREL,
5923 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL,
5924 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL,
5925 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL,
5926 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL,
5927 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL,
5928 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL,
5929 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_GOT,
5930 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_GOT,
5931 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO,
5932 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO,
5933 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI,
5934 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI,
5935 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA,
5936 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA,
5937 1.1 christos BFD_RELOC_TILEPRO_MMSTART_X0,
5938 1.1 christos BFD_RELOC_TILEPRO_MMEND_X0,
5939 1.1 christos BFD_RELOC_TILEPRO_MMSTART_X1,
5940 1.1 christos BFD_RELOC_TILEPRO_MMEND_X1,
5941 1.1 christos BFD_RELOC_TILEPRO_SHAMT_X0,
5942 1.1 christos BFD_RELOC_TILEPRO_SHAMT_X1,
5943 1.1 christos BFD_RELOC_TILEPRO_SHAMT_Y0,
5944 1.1 christos BFD_RELOC_TILEPRO_SHAMT_Y1,
5945 1.1 christos BFD_RELOC_TILEPRO_TLS_GD_CALL,
5946 1.1 christos BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD,
5947 1.1 christos BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD,
5948 1.1 christos BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD,
5949 1.1 christos BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD,
5950 1.1 christos BFD_RELOC_TILEPRO_TLS_IE_LOAD,
5951 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD,
5952 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD,
5953 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO,
5954 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO,
5955 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI,
5956 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI,
5957 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA,
5958 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA,
5959 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE,
5960 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE,
5961 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO,
5962 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO,
5963 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI,
5964 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI,
5965 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA,
5966 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA,
5967 1.1 christos BFD_RELOC_TILEPRO_TLS_DTPMOD32,
5968 1.1 christos BFD_RELOC_TILEPRO_TLS_DTPOFF32,
5969 1.1 christos BFD_RELOC_TILEPRO_TLS_TPOFF32,
5970 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE,
5971 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE,
5972 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO,
5973 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO,
5974 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI,
5975 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI,
5976 1.1 christos BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA,
5977 1.1 christos BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA,
5978 1.1 christos
5979 1.1 christos /* Tilera TILE-Gx Relocations. */
5980 1.1 christos BFD_RELOC_TILEGX_HW0,
5981 1.1 christos BFD_RELOC_TILEGX_HW1,
5982 1.1 christos BFD_RELOC_TILEGX_HW2,
5983 1.1 christos BFD_RELOC_TILEGX_HW3,
5984 1.1 christos BFD_RELOC_TILEGX_HW0_LAST,
5985 1.1 christos BFD_RELOC_TILEGX_HW1_LAST,
5986 1.1 christos BFD_RELOC_TILEGX_HW2_LAST,
5987 1.1 christos BFD_RELOC_TILEGX_COPY,
5988 1.1 christos BFD_RELOC_TILEGX_GLOB_DAT,
5989 1.1 christos BFD_RELOC_TILEGX_JMP_SLOT,
5990 1.1 christos BFD_RELOC_TILEGX_RELATIVE,
5991 1.1 christos BFD_RELOC_TILEGX_BROFF_X1,
5992 1.1 christos BFD_RELOC_TILEGX_JUMPOFF_X1,
5993 1.1 christos BFD_RELOC_TILEGX_JUMPOFF_X1_PLT,
5994 1.1 christos BFD_RELOC_TILEGX_IMM8_X0,
5995 1.1 christos BFD_RELOC_TILEGX_IMM8_Y0,
5996 1.1 christos BFD_RELOC_TILEGX_IMM8_X1,
5997 1.1 christos BFD_RELOC_TILEGX_IMM8_Y1,
5998 1.1 christos BFD_RELOC_TILEGX_DEST_IMM8_X1,
5999 1.1 christos BFD_RELOC_TILEGX_MT_IMM14_X1,
6000 1.1 christos BFD_RELOC_TILEGX_MF_IMM14_X1,
6001 1.1 christos BFD_RELOC_TILEGX_MMSTART_X0,
6002 1.1 christos BFD_RELOC_TILEGX_MMEND_X0,
6003 1.1 christos BFD_RELOC_TILEGX_SHAMT_X0,
6004 1.1 christos BFD_RELOC_TILEGX_SHAMT_X1,
6005 1.1 christos BFD_RELOC_TILEGX_SHAMT_Y0,
6006 1.1 christos BFD_RELOC_TILEGX_SHAMT_Y1,
6007 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0,
6008 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0,
6009 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1,
6010 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1,
6011 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW2,
6012 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW2,
6013 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW3,
6014 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW3,
6015 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST,
6016 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST,
6017 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST,
6018 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST,
6019 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST,
6020 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST,
6021 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL,
6022 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL,
6023 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL,
6024 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL,
6025 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL,
6026 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL,
6027 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL,
6028 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL,
6029 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL,
6030 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL,
6031 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL,
6032 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL,
6033 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL,
6034 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL,
6035 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT,
6036 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT,
6037 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL,
6038 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL,
6039 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL,
6040 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL,
6041 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL,
6042 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL,
6043 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT,
6044 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT,
6045 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT,
6046 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT,
6047 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL,
6048 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL,
6049 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD,
6050 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD,
6051 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE,
6052 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE,
6053 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE,
6054 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE,
6055 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE,
6056 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE,
6057 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD,
6058 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD,
6059 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD,
6060 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD,
6061 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE,
6062 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE,
6063 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL,
6064 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL,
6065 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL,
6066 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL,
6067 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL,
6068 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL,
6069 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE,
6070 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE,
6071 1.1 christos BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE,
6072 1.1 christos BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE,
6073 1.1 christos BFD_RELOC_TILEGX_TLS_DTPMOD64,
6074 1.1 christos BFD_RELOC_TILEGX_TLS_DTPOFF64,
6075 1.1 christos BFD_RELOC_TILEGX_TLS_TPOFF64,
6076 1.1 christos BFD_RELOC_TILEGX_TLS_DTPMOD32,
6077 1.1 christos BFD_RELOC_TILEGX_TLS_DTPOFF32,
6078 1.1 christos BFD_RELOC_TILEGX_TLS_TPOFF32,
6079 1.1 christos BFD_RELOC_TILEGX_TLS_GD_CALL,
6080 1.1 christos BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD,
6081 1.1 christos BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD,
6082 1.1 christos BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD,
6083 1.1 christos BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD,
6084 1.9 christos BFD_RELOC_TILEGX_TLS_IE_LOAD,
6085 1.9 christos BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD,
6086 1.9 christos BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD,
6087 1.9 christos BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD,
6088 1.9 christos BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD,
6089 1.9 christos
6090 1.9 christos /* Linux eBPF relocations. */
6091 1.1 christos BFD_RELOC_BPF_64,
6092 1.1 christos BFD_RELOC_BPF_32,
6093 1.1 christos BFD_RELOC_BPF_16,
6094 1.1 christos BFD_RELOC_BPF_DISP16,
6095 1.1 christos BFD_RELOC_BPF_DISP32,
6096 1.1 christos
6097 1.1 christos /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */
6098 1.1 christos BFD_RELOC_EPIPHANY_SIMM8,
6099 1.1 christos
6100 1.1 christos /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */
6101 1.1 christos BFD_RELOC_EPIPHANY_SIMM24,
6102 1.1 christos
6103 1.1 christos /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */
6104 1.1 christos BFD_RELOC_EPIPHANY_HIGH,
6105 1.1 christos
6106 1.1 christos /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */
6107 1.1 christos BFD_RELOC_EPIPHANY_LOW,
6108 1.1 christos
6109 1.1 christos /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */
6110 1.1 christos BFD_RELOC_EPIPHANY_SIMM11,
6111 1.3 christos
6112 1.3 christos /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */
6113 1.3 christos BFD_RELOC_EPIPHANY_IMM11,
6114 1.3 christos
6115 1.3 christos /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */
6116 1.3 christos BFD_RELOC_EPIPHANY_IMM8,
6117 1.3 christos
6118 1.3 christos /* Visium Relocations. */
6119 1.3 christos BFD_RELOC_VISIUM_HI16,
6120 1.7 christos BFD_RELOC_VISIUM_LO16,
6121 1.7 christos BFD_RELOC_VISIUM_IM16,
6122 1.7 christos BFD_RELOC_VISIUM_REL16,
6123 1.7 christos BFD_RELOC_VISIUM_HI16_PCREL,
6124 1.7 christos BFD_RELOC_VISIUM_LO16_PCREL,
6125 1.7 christos BFD_RELOC_VISIUM_IM16_PCREL,
6126 1.7 christos
6127 1.7 christos /* WebAssembly relocations. */
6128 1.7 christos BFD_RELOC_WASM32_LEB128,
6129 1.7 christos BFD_RELOC_WASM32_LEB128_GOT,
6130 1.7 christos BFD_RELOC_WASM32_LEB128_GOT_CODE,
6131 1.7 christos BFD_RELOC_WASM32_LEB128_PLT,
6132 1.8 christos BFD_RELOC_WASM32_PLT_INDEX,
6133 1.8 christos BFD_RELOC_WASM32_ABS32_CODE,
6134 1.8 christos BFD_RELOC_WASM32_COPY,
6135 1.8 christos BFD_RELOC_WASM32_CODE_POINTER,
6136 1.8 christos BFD_RELOC_WASM32_INDEX,
6137 1.8 christos BFD_RELOC_WASM32_PLT_SIG,
6138 1.8 christos
6139 1.8 christos /* C-SKY relocations. */
6140 1.8 christos BFD_RELOC_CKCORE_NONE,
6141 1.8 christos BFD_RELOC_CKCORE_ADDR32,
6142 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM8BY4,
6143 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM11BY2,
6144 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM4BY2,
6145 1.8 christos BFD_RELOC_CKCORE_PCREL32,
6146 1.8 christos BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2,
6147 1.8 christos BFD_RELOC_CKCORE_GNU_VTINHERIT,
6148 1.8 christos BFD_RELOC_CKCORE_GNU_VTENTRY,
6149 1.8 christos BFD_RELOC_CKCORE_RELATIVE,
6150 1.8 christos BFD_RELOC_CKCORE_COPY,
6151 1.8 christos BFD_RELOC_CKCORE_GLOB_DAT,
6152 1.8 christos BFD_RELOC_CKCORE_JUMP_SLOT,
6153 1.8 christos BFD_RELOC_CKCORE_GOTOFF,
6154 1.8 christos BFD_RELOC_CKCORE_GOTPC,
6155 1.8 christos BFD_RELOC_CKCORE_GOT32,
6156 1.8 christos BFD_RELOC_CKCORE_PLT32,
6157 1.8 christos BFD_RELOC_CKCORE_ADDRGOT,
6158 1.8 christos BFD_RELOC_CKCORE_ADDRPLT,
6159 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM26BY2,
6160 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM16BY2,
6161 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM16BY4,
6162 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM10BY2,
6163 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM10BY4,
6164 1.8 christos BFD_RELOC_CKCORE_ADDR_HI16,
6165 1.8 christos BFD_RELOC_CKCORE_ADDR_LO16,
6166 1.8 christos BFD_RELOC_CKCORE_GOTPC_HI16,
6167 1.8 christos BFD_RELOC_CKCORE_GOTPC_LO16,
6168 1.8 christos BFD_RELOC_CKCORE_GOTOFF_HI16,
6169 1.8 christos BFD_RELOC_CKCORE_GOTOFF_LO16,
6170 1.8 christos BFD_RELOC_CKCORE_GOT12,
6171 1.8 christos BFD_RELOC_CKCORE_GOT_HI16,
6172 1.8 christos BFD_RELOC_CKCORE_GOT_LO16,
6173 1.8 christos BFD_RELOC_CKCORE_PLT12,
6174 1.8 christos BFD_RELOC_CKCORE_PLT_HI16,
6175 1.8 christos BFD_RELOC_CKCORE_PLT_LO16,
6176 1.8 christos BFD_RELOC_CKCORE_ADDRGOT_HI16,
6177 1.8 christos BFD_RELOC_CKCORE_ADDRGOT_LO16,
6178 1.8 christos BFD_RELOC_CKCORE_ADDRPLT_HI16,
6179 1.8 christos BFD_RELOC_CKCORE_ADDRPLT_LO16,
6180 1.8 christos BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2,
6181 1.8 christos BFD_RELOC_CKCORE_TOFFSET_LO16,
6182 1.8 christos BFD_RELOC_CKCORE_DOFFSET_LO16,
6183 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM18BY2,
6184 1.8 christos BFD_RELOC_CKCORE_DOFFSET_IMM18,
6185 1.8 christos BFD_RELOC_CKCORE_DOFFSET_IMM18BY2,
6186 1.8 christos BFD_RELOC_CKCORE_DOFFSET_IMM18BY4,
6187 1.8 christos BFD_RELOC_CKCORE_GOTOFF_IMM18,
6188 1.8 christos BFD_RELOC_CKCORE_GOT_IMM18BY4,
6189 1.8 christos BFD_RELOC_CKCORE_PLT_IMM18BY4,
6190 1.8 christos BFD_RELOC_CKCORE_PCREL_IMM7BY4,
6191 1.8 christos BFD_RELOC_CKCORE_TLS_LE32,
6192 1.8 christos BFD_RELOC_CKCORE_TLS_IE32,
6193 1.8 christos BFD_RELOC_CKCORE_TLS_GD32,
6194 1.8 christos BFD_RELOC_CKCORE_TLS_LDM32,
6195 1.8 christos BFD_RELOC_CKCORE_TLS_LDO32,
6196 1.8 christos BFD_RELOC_CKCORE_TLS_DTPMOD32,
6197 1.8 christos BFD_RELOC_CKCORE_TLS_DTPOFF32,
6198 1.8 christos BFD_RELOC_CKCORE_TLS_TPOFF32,
6199 1.8 christos BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4,
6200 1.8 christos BFD_RELOC_CKCORE_NOJSRI,
6201 1.8 christos BFD_RELOC_CKCORE_CALLGRAPH,
6202 1.10 christos BFD_RELOC_CKCORE_IRELATIVE,
6203 1.10 christos BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4,
6204 1.10 christos BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4,
6205 1.10 christos
6206 1.10 christos /* S12Z relocations. */
6207 1.10 christos BFD_RELOC_S12Z_OPR,
6208 1.10 christos
6209 1.10 christos /* LARCH relocations. */
6210 1.10 christos BFD_RELOC_LARCH_TLS_DTPMOD32,
6211 1.10 christos BFD_RELOC_LARCH_TLS_DTPREL32,
6212 1.10 christos BFD_RELOC_LARCH_TLS_DTPMOD64,
6213 1.10 christos BFD_RELOC_LARCH_TLS_DTPREL64,
6214 1.10 christos BFD_RELOC_LARCH_TLS_TPREL32,
6215 1.10 christos BFD_RELOC_LARCH_TLS_TPREL64,
6216 1.10 christos BFD_RELOC_LARCH_MARK_LA,
6217 1.10 christos BFD_RELOC_LARCH_MARK_PCREL,
6218 1.10 christos BFD_RELOC_LARCH_SOP_PUSH_PCREL,
6219 1.10 christos BFD_RELOC_LARCH_SOP_PUSH_ABSOLUTE,
6220 1.10 christos BFD_RELOC_LARCH_SOP_PUSH_DUP,
6221 1.10 christos BFD_RELOC_LARCH_SOP_PUSH_GPREL,
6222 1.10 christos BFD_RELOC_LARCH_SOP_PUSH_TLS_TPREL,
6223 1.10 christos BFD_RELOC_LARCH_SOP_PUSH_TLS_GOT,
6224 1.10 christos BFD_RELOC_LARCH_SOP_PUSH_TLS_GD,
6225 1.10 christos BFD_RELOC_LARCH_SOP_PUSH_PLT_PCREL,
6226 1.10 christos BFD_RELOC_LARCH_SOP_ASSERT,
6227 1.10 christos BFD_RELOC_LARCH_SOP_NOT,
6228 1.10 christos BFD_RELOC_LARCH_SOP_SUB,
6229 1.10 christos BFD_RELOC_LARCH_SOP_SL,
6230 1.10 christos BFD_RELOC_LARCH_SOP_SR,
6231 1.10 christos BFD_RELOC_LARCH_SOP_ADD,
6232 1.10 christos BFD_RELOC_LARCH_SOP_AND,
6233 1.10 christos BFD_RELOC_LARCH_SOP_IF_ELSE,
6234 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_S_10_5,
6235 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_U_10_12,
6236 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_S_10_12,
6237 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_S_10_16,
6238 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_S_10_16_S2,
6239 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_S_5_20,
6240 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_S_0_5_10_16_S2,
6241 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_S_0_10_10_16_S2,
6242 1.10 christos BFD_RELOC_LARCH_SOP_POP_32_U,
6243 1.10 christos BFD_RELOC_LARCH_ADD8,
6244 1.10 christos BFD_RELOC_LARCH_ADD16,
6245 1.10 christos BFD_RELOC_LARCH_ADD24,
6246 1.10 christos BFD_RELOC_LARCH_ADD32,
6247 1.10 christos BFD_RELOC_LARCH_ADD64,
6248 1.10 christos BFD_RELOC_LARCH_SUB8,
6249 1.10 christos BFD_RELOC_LARCH_SUB16,
6250 1.10 christos BFD_RELOC_LARCH_SUB24,
6251 1.10 christos BFD_RELOC_LARCH_SUB32,
6252 1.10 christos BFD_RELOC_LARCH_SUB64,
6253 1.10 christos BFD_RELOC_LARCH_B16,
6254 1.10 christos BFD_RELOC_LARCH_B21,
6255 1.10 christos BFD_RELOC_LARCH_B26,
6256 1.10 christos BFD_RELOC_LARCH_ABS_HI20,
6257 1.10 christos BFD_RELOC_LARCH_ABS_LO12,
6258 1.10 christos BFD_RELOC_LARCH_ABS64_LO20,
6259 1.10 christos BFD_RELOC_LARCH_ABS64_HI12,
6260 1.10 christos BFD_RELOC_LARCH_PCALA_HI20,
6261 1.10 christos BFD_RELOC_LARCH_PCALA_LO12,
6262 1.10 christos BFD_RELOC_LARCH_PCALA64_LO20,
6263 1.10 christos BFD_RELOC_LARCH_PCALA64_HI12,
6264 1.10 christos BFD_RELOC_LARCH_GOT_PC_HI20,
6265 1.10 christos BFD_RELOC_LARCH_GOT_PC_LO12,
6266 1.10 christos BFD_RELOC_LARCH_GOT64_PC_LO20,
6267 1.10 christos BFD_RELOC_LARCH_GOT64_PC_HI12,
6268 1.10 christos BFD_RELOC_LARCH_GOT_HI20,
6269 1.10 christos BFD_RELOC_LARCH_GOT_LO12,
6270 1.10 christos BFD_RELOC_LARCH_GOT64_LO20,
6271 1.10 christos BFD_RELOC_LARCH_GOT64_HI12,
6272 1.10 christos BFD_RELOC_LARCH_TLS_LE_HI20,
6273 1.10 christos BFD_RELOC_LARCH_TLS_LE_LO12,
6274 1.10 christos BFD_RELOC_LARCH_TLS_LE64_LO20,
6275 1.10 christos BFD_RELOC_LARCH_TLS_LE64_HI12,
6276 1.10 christos BFD_RELOC_LARCH_TLS_IE_PC_HI20,
6277 1.10 christos BFD_RELOC_LARCH_TLS_IE_PC_LO12,
6278 1.10 christos BFD_RELOC_LARCH_TLS_IE64_PC_LO20,
6279 1.10 christos BFD_RELOC_LARCH_TLS_IE64_PC_HI12,
6280 1.10 christos BFD_RELOC_LARCH_TLS_IE_HI20,
6281 1.10 christos BFD_RELOC_LARCH_TLS_IE_LO12,
6282 1.10 christos BFD_RELOC_LARCH_TLS_IE64_LO20,
6283 1.10 christos BFD_RELOC_LARCH_TLS_IE64_HI12,
6284 1.1 christos BFD_RELOC_LARCH_TLS_LD_PC_HI20,
6285 1.3 christos BFD_RELOC_LARCH_TLS_LD_HI20,
6286 1.1 christos BFD_RELOC_LARCH_TLS_GD_PC_HI20,
6287 1.1 christos BFD_RELOC_LARCH_TLS_GD_HI20,
6288 1.1 christos BFD_RELOC_LARCH_32_PCREL,
6289 1.1 christos BFD_RELOC_LARCH_RELAX,
6290 1.1 christos BFD_RELOC_UNUSED };
6291 1.1 christos
6292 1.1 christos typedef enum bfd_reloc_code_real bfd_reloc_code_real_type;
6293 1.1 christos reloc_howto_type *bfd_reloc_type_lookup
6294 1.1 christos (bfd *abfd, bfd_reloc_code_real_type code);
6295 1.1 christos reloc_howto_type *bfd_reloc_name_lookup
6296 1.1 christos (bfd *abfd, const char *reloc_name);
6297 1.1 christos
6298 1.1 christos const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code);
6299 1.1 christos
6300 1.1 christos /* Extracted from syms.c. */
6301 1.1 christos
6302 1.1 christos typedef struct bfd_symbol
6303 1.1 christos {
6304 1.1 christos /* A pointer to the BFD which owns the symbol. This information
6305 1.1 christos is necessary so that a back end can work out what additional
6306 1.1 christos information (invisible to the application writer) is carried
6307 1.1 christos with the symbol.
6308 1.1 christos
6309 1.1 christos This field is *almost* redundant, since you can use section->owner
6310 1.1 christos instead, except that some symbols point to the global sections
6311 1.1 christos bfd_{abs,com,und}_section. This could be fixed by making
6312 1.1 christos these globals be per-bfd (or per-target-flavor). FIXME. */
6313 1.1 christos struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */
6314 1.1 christos
6315 1.1 christos /* The text of the symbol. The name is left alone, and not copied; the
6316 1.1 christos application may not alter it. */
6317 1.1 christos const char *name;
6318 1.1 christos
6319 1.8 christos /* The value of the symbol. This really should be a union of a
6320 1.1 christos numeric value with a pointer, since some flags indicate that
6321 1.1 christos a pointer to another symbol is stored here. */
6322 1.1 christos symvalue value;
6323 1.8 christos
6324 1.1 christos /* Attributes of a symbol. */
6325 1.1 christos #define BSF_NO_FLAGS 0
6326 1.1 christos
6327 1.8 christos /* The symbol has local scope; <<static>> in <<C>>. The value
6328 1.1 christos is the offset into the section of the data. */
6329 1.1 christos #define BSF_LOCAL (1 << 0)
6330 1.1 christos
6331 1.8 christos /* The symbol has global scope; initialized data in <<C>>. The
6332 1.1 christos value is the offset into the section of the data. */
6333 1.1 christos #define BSF_GLOBAL (1 << 1)
6334 1.6 christos
6335 1.1 christos /* The symbol has global scope and is exported. The value is
6336 1.1 christos the offset into the section of the data. */
6337 1.1 christos #define BSF_EXPORT BSF_GLOBAL /* No real difference. */
6338 1.8 christos
6339 1.1 christos /* A normal C symbol would be one of:
6340 1.1 christos <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */
6341 1.1 christos
6342 1.8 christos /* The symbol is a debugging record. The value has an arbitrary
6343 1.1 christos meaning, unless BSF_DEBUGGING_RELOC is also set. */
6344 1.1 christos #define BSF_DEBUGGING (1 << 2)
6345 1.8 christos
6346 1.6 christos /* The symbol denotes a function entry point. Used in ELF,
6347 1.6 christos perhaps others someday. */
6348 1.8 christos #define BSF_FUNCTION (1 << 3)
6349 1.1 christos
6350 1.1 christos /* Used by the linker. */
6351 1.1 christos #define BSF_KEEP (1 << 5)
6352 1.8 christos
6353 1.1 christos /* An ELF common symbol. */
6354 1.1 christos #define BSF_ELF_COMMON (1 << 6)
6355 1.1 christos
6356 1.8 christos /* A weak global symbol, overridable without warnings by
6357 1.1 christos a regular global symbol of the same name. */
6358 1.1 christos #define BSF_WEAK (1 << 7)
6359 1.1 christos
6360 1.8 christos /* This symbol was created to point to a section, e.g. ELF's
6361 1.1 christos STT_SECTION symbols. */
6362 1.1 christos #define BSF_SECTION_SYM (1 << 8)
6363 1.1 christos
6364 1.1 christos /* The symbol used to be a common symbol, but now it is
6365 1.1 christos allocated. */
6366 1.1 christos #define BSF_OLD_COMMON (1 << 9)
6367 1.8 christos
6368 1.1 christos /* In some files the type of a symbol sometimes alters its
6369 1.1 christos location in an output file - ie in coff a <<ISFCN>> symbol
6370 1.8 christos which is also <<C_EXT>> symbol appears where it was
6371 1.1 christos declared and not at the end of a section. This bit is set
6372 1.1 christos by the target BFD part to convey this information. */
6373 1.1 christos #define BSF_NOT_AT_END (1 << 10)
6374 1.1 christos
6375 1.1 christos /* Signal that the symbol is the label of constructor section. */
6376 1.8 christos #define BSF_CONSTRUCTOR (1 << 11)
6377 1.1 christos
6378 1.1 christos /* Signal that the symbol is a warning symbol. The name is a
6379 1.1 christos warning. The name of the next symbol is the one to warn about;
6380 1.8 christos if a reference is made to a symbol with the same name as the next
6381 1.1 christos symbol, a warning is issued by the linker. */
6382 1.1 christos #define BSF_WARNING (1 << 12)
6383 1.1 christos
6384 1.8 christos /* Signal that the symbol is indirect. This symbol is an indirect
6385 1.1 christos pointer to the symbol with the same name as the next symbol. */
6386 1.1 christos #define BSF_INDIRECT (1 << 13)
6387 1.8 christos
6388 1.1 christos /* BSF_FILE marks symbols that contain a file name. This is used
6389 1.1 christos for ELF STT_FILE symbols. */
6390 1.1 christos #define BSF_FILE (1 << 14)
6391 1.8 christos
6392 1.1 christos /* Symbol is from dynamic linking information. */
6393 1.1 christos #define BSF_DYNAMIC (1 << 15)
6394 1.1 christos
6395 1.1 christos /* The symbol denotes a data object. Used in ELF, and perhaps
6396 1.8 christos others someday. */
6397 1.1 christos #define BSF_OBJECT (1 << 16)
6398 1.1 christos
6399 1.8 christos /* This symbol is a debugging symbol. The value is the offset
6400 1.1 christos into the section of the data. BSF_DEBUGGING should be set
6401 1.1 christos as well. */
6402 1.1 christos #define BSF_DEBUGGING_RELOC (1 << 17)
6403 1.8 christos
6404 1.1 christos /* This symbol is thread local. Used in ELF. */
6405 1.1 christos #define BSF_THREAD_LOCAL (1 << 18)
6406 1.1 christos
6407 1.8 christos /* This symbol represents a complex relocation expression,
6408 1.1 christos with the expression tree serialized in the symbol name. */
6409 1.1 christos #define BSF_RELC (1 << 19)
6410 1.8 christos
6411 1.1 christos /* This symbol represents a signed complex relocation expression,
6412 1.1 christos with the expression tree serialized in the symbol name. */
6413 1.1 christos #define BSF_SRELC (1 << 20)
6414 1.1 christos
6415 1.1 christos /* This symbol was created by bfd_get_synthetic_symtab. */
6416 1.1 christos #define BSF_SYNTHETIC (1 << 21)
6417 1.1 christos
6418 1.1 christos /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT.
6419 1.1 christos The dynamic linker will compute the value of this symbol by
6420 1.8 christos calling the function that it points to. BSF_FUNCTION must
6421 1.1 christos also be also set. */
6422 1.10 christos #define BSF_GNU_INDIRECT_FUNCTION (1 << 22)
6423 1.10 christos /* This symbol is a globally unique data object. The dynamic linker
6424 1.10 christos will make sure that in the entire process there is just one symbol
6425 1.1 christos with this name and type in use. BSF_OBJECT must also be set. */
6426 1.1 christos #define BSF_GNU_UNIQUE (1 << 23)
6427 1.1 christos
6428 1.1 christos /* This section symbol should be included in the symbol table. */
6429 1.1 christos #define BSF_SECTION_SYM_USED (1 << 24)
6430 1.1 christos
6431 1.1 christos flagword flags;
6432 1.1 christos
6433 1.1 christos /* A pointer to the section to which this symbol is
6434 1.1 christos relative. This will always be non NULL, there are special
6435 1.1 christos sections for undefined and absolute symbols. */
6436 1.1 christos struct bfd_section *section;
6437 1.1 christos
6438 1.1 christos /* Back end special data. */
6439 1.1 christos union
6440 1.1 christos {
6441 1.1 christos void *p;
6442 1.1 christos bfd_vma i;
6443 1.8 christos }
6444 1.1 christos udata;
6445 1.10 christos }
6446 1.1 christos asymbol;
6447 1.10 christos
6448 1.1 christos #define bfd_get_symtab_upper_bound(abfd) \
6449 1.1 christos BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd))
6450 1.8 christos
6451 1.1 christos bool bfd_is_local_label (bfd *abfd, asymbol *sym);
6452 1.10 christos
6453 1.1 christos bool bfd_is_local_label_name (bfd *abfd, const char *name);
6454 1.1 christos
6455 1.8 christos #define bfd_is_local_label_name(abfd, name) \
6456 1.1 christos BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name))
6457 1.1 christos
6458 1.8 christos bool bfd_is_target_special_symbol (bfd *abfd, asymbol *sym);
6459 1.1 christos
6460 1.10 christos #define bfd_is_target_special_symbol(abfd, sym) \
6461 1.1 christos BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym))
6462 1.1 christos
6463 1.1 christos #define bfd_canonicalize_symtab(abfd, location) \
6464 1.1 christos BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location))
6465 1.1 christos
6466 1.8 christos bool bfd_set_symtab
6467 1.1 christos (bfd *abfd, asymbol **location, unsigned int count);
6468 1.1 christos
6469 1.1 christos void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol);
6470 1.1 christos
6471 1.8 christos #define bfd_make_empty_symbol(abfd) \
6472 1.1 christos BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd))
6473 1.1 christos
6474 1.1 christos asymbol *_bfd_generic_make_empty_symbol (bfd *);
6475 1.10 christos
6476 1.1 christos #define bfd_make_debug_symbol(abfd,ptr,size) \
6477 1.1 christos BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size))
6478 1.1 christos
6479 1.10 christos int bfd_decode_symclass (asymbol *symbol);
6480 1.1 christos
6481 1.1 christos bool bfd_is_undefined_symclass (int symclass);
6482 1.1 christos
6483 1.8 christos void bfd_symbol_info (asymbol *symbol, symbol_info *ret);
6484 1.8 christos
6485 1.1 christos bool bfd_copy_private_symbol_data
6486 1.1 christos (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym);
6487 1.3 christos
6488 1.1 christos #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \
6489 1.1 christos BFD_SEND (obfd, _bfd_copy_private_symbol_data, \
6490 1.1 christos (ibfd, isymbol, obfd, osymbol))
6491 1.1 christos
6492 1.1 christos /* Extracted from bfd.c. */
6493 1.1 christos
6494 1.1 christos enum bfd_direction
6495 1.1 christos {
6496 1.5 christos no_direction = 0,
6497 1.5 christos read_direction = 1,
6498 1.6 christos write_direction = 2,
6499 1.5 christos both_direction = 3
6500 1.5 christos };
6501 1.5 christos
6502 1.5 christos enum bfd_plugin_format
6503 1.5 christos {
6504 1.5 christos bfd_plugin_unknown = 0,
6505 1.5 christos bfd_plugin_yes = 1,
6506 1.5 christos bfd_plugin_no = 2
6507 1.5 christos };
6508 1.5 christos
6509 1.1 christos struct bfd_build_id
6510 1.1 christos {
6511 1.1 christos bfd_size_type size;
6512 1.1 christos bfd_byte data[1];
6513 1.1 christos };
6514 1.1 christos
6515 1.1 christos struct bfd
6516 1.1 christos {
6517 1.1 christos /* The filename the application opened the BFD with. */
6518 1.1 christos const char *filename;
6519 1.1 christos
6520 1.1 christos /* A pointer to the target jump table. */
6521 1.1 christos const struct bfd_target *xvec;
6522 1.1 christos
6523 1.1 christos /* The IOSTREAM, and corresponding IO vector that provide access
6524 1.1 christos to the file backing the BFD. */
6525 1.1 christos void *iostream;
6526 1.8 christos const struct bfd_iovec *iovec;
6527 1.8 christos
6528 1.8 christos /* The caching routines use these to maintain a
6529 1.1 christos least-recently-used list of BFDs. */
6530 1.1 christos struct bfd *lru_prev, *lru_next;
6531 1.1 christos
6532 1.1 christos /* Track current file position (or current buffer offset for
6533 1.1 christos in-memory BFDs). When a file is closed by the caching routines,
6534 1.3 christos BFD retains state information on the file here. */
6535 1.3 christos ufile_ptr where;
6536 1.1 christos
6537 1.1 christos /* File modified time, if mtime_set is TRUE. */
6538 1.9 christos long mtime;
6539 1.1 christos
6540 1.1 christos /* A unique identifier of the BFD */
6541 1.1 christos unsigned int id;
6542 1.1 christos
6543 1.1 christos /* Format_specific flags. */
6544 1.1 christos flagword flags;
6545 1.1 christos
6546 1.1 christos /* Values that may appear in the flags field of a BFD. These also
6547 1.8 christos appear in the object_flags field of the bfd_target structure, where
6548 1.1 christos they indicate the set of flags used by that backend (not all flags
6549 1.1 christos are meaningful for all object file formats) (FIXME: at the moment,
6550 1.8 christos the object_flags values have mostly just been copied from backend
6551 1.1 christos to another, and are not necessarily correct). */
6552 1.1 christos
6553 1.8 christos #define BFD_NO_FLAGS 0x0
6554 1.1 christos
6555 1.1 christos /* BFD contains relocation entries. */
6556 1.1 christos #define HAS_RELOC 0x1
6557 1.8 christos
6558 1.1 christos /* BFD is directly executable. */
6559 1.1 christos #define EXEC_P 0x2
6560 1.8 christos
6561 1.1 christos /* BFD has line number information (basically used for F_LNNO in a
6562 1.1 christos COFF header). */
6563 1.8 christos #define HAS_LINENO 0x4
6564 1.1 christos
6565 1.1 christos /* BFD has debugging information. */
6566 1.1 christos #define HAS_DEBUG 0x08
6567 1.8 christos
6568 1.1 christos /* BFD has symbols. */
6569 1.1 christos #define HAS_SYMS 0x10
6570 1.8 christos
6571 1.1 christos /* BFD has local symbols (basically used for F_LSYMS in a COFF
6572 1.1 christos header). */
6573 1.1 christos #define HAS_LOCALS 0x20
6574 1.1 christos
6575 1.8 christos /* BFD is a dynamic object. */
6576 1.1 christos #define DYNAMIC 0x40
6577 1.1 christos
6578 1.1 christos /* Text section is write protected (if D_PAGED is not set, this is
6579 1.8 christos like an a.out NMAGIC file) (the linker sets this by default, but
6580 1.1 christos clears it for -r or -N). */
6581 1.1 christos #define WP_TEXT 0x80
6582 1.1 christos
6583 1.1 christos /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the
6584 1.8 christos linker sets this by default, but clears it for -r or -n or -N). */
6585 1.1 christos #define D_PAGED 0x100
6586 1.1 christos
6587 1.1 christos /* BFD is relaxable (this means that bfd_relax_section may be able to
6588 1.1 christos do something) (sometimes bfd_relax_section can do something even if
6589 1.1 christos this is not set). */
6590 1.8 christos #define BFD_IS_RELAXABLE 0x200
6591 1.1 christos
6592 1.1 christos /* This may be set before writing out a BFD to request using a
6593 1.1 christos traditional format. For example, this is used to request that when
6594 1.1 christos writing out an a.out object the symbols not be hashed to eliminate
6595 1.8 christos duplicates. */
6596 1.1 christos #define BFD_TRADITIONAL_FORMAT 0x400
6597 1.1 christos
6598 1.1 christos /* This flag indicates that the BFD contents are actually cached
6599 1.8 christos in memory. If this is set, iostream points to a bfd_in_memory
6600 1.1 christos struct. */
6601 1.1 christos #define BFD_IN_MEMORY 0x800
6602 1.1 christos
6603 1.1 christos /* This BFD has been created by the linker and doesn't correspond
6604 1.3 christos to any input file. */
6605 1.1 christos #define BFD_LINKER_CREATED 0x1000
6606 1.1 christos
6607 1.8 christos /* This may be set before writing out a BFD to request that it
6608 1.1 christos be written using values for UIDs, GIDs, timestamps, etc. that
6609 1.1 christos will be consistent from run to run. */
6610 1.8 christos #define BFD_DETERMINISTIC_OUTPUT 0x2000
6611 1.1 christos
6612 1.1 christos /* Compress sections in this BFD. */
6613 1.8 christos #define BFD_COMPRESS 0x4000
6614 1.1 christos
6615 1.5 christos /* Decompress sections in this BFD. */
6616 1.8 christos #define BFD_DECOMPRESS 0x8000
6617 1.5 christos
6618 1.6 christos /* BFD is a dummy, for plugins. */
6619 1.6 christos #define BFD_PLUGIN 0x10000
6620 1.8 christos
6621 1.6 christos /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */
6622 1.6 christos #define BFD_COMPRESS_GABI 0x20000
6623 1.8 christos
6624 1.6 christos /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this
6625 1.9 christos BFD. */
6626 1.9 christos #define BFD_CONVERT_ELF_COMMON 0x40000
6627 1.9 christos
6628 1.10 christos /* Use the ELF STT_COMMON type in this BFD. */
6629 1.10 christos #define BFD_USE_ELF_STT_COMMON 0x80000
6630 1.10 christos
6631 1.10 christos /* Put pathnames into archives (non-POSIX). */
6632 1.1 christos #define BFD_ARCHIVE_FULL_PATH 0x100000
6633 1.1 christos
6634 1.7 christos #define BFD_CLOSED_BY_CACHE 0x200000
6635 1.7 christos /* Compress sections in this BFD with SHF_COMPRESSED zstd. */
6636 1.10 christos #define BFD_COMPRESS_ZSTD 0x400000
6637 1.1 christos
6638 1.1 christos /* Flags bits to be saved in bfd_preserve_save. */
6639 1.1 christos #define BFD_FLAGS_SAVED \
6640 1.1 christos (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6641 1.5 christos | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \
6642 1.6 christos | BFD_USE_ELF_STT_COMMON | BFD_COMPRESS_ZSTD)
6643 1.1 christos
6644 1.9 christos /* Flags bits which are for BFD use only. */
6645 1.9 christos #define BFD_FLAGS_FOR_BFD_USE_MASK \
6646 1.9 christos (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \
6647 1.9 christos | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \
6648 1.9 christos | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON)
6649 1.9 christos
6650 1.3 christos /* The format which belongs to the BFD. (object, core, etc.) */
6651 1.3 christos ENUM_BITFIELD (bfd_format) format : 3;
6652 1.3 christos
6653 1.3 christos /* The direction with which the BFD was opened. */
6654 1.3 christos ENUM_BITFIELD (bfd_direction) direction : 2;
6655 1.3 christos
6656 1.3 christos /* Is the file descriptor being cached? That is, can it be closed as
6657 1.3 christos needed, and re-opened when accessed later? */
6658 1.3 christos unsigned int cacheable : 1;
6659 1.3 christos
6660 1.3 christos /* Marks whether there was a default target specified when the
6661 1.3 christos BFD was opened. This is used to select which matching algorithm
6662 1.3 christos to use to choose the back end. */
6663 1.3 christos unsigned int target_defaulted : 1;
6664 1.3 christos
6665 1.3 christos /* ... and here: (``once'' means at least once). */
6666 1.3 christos unsigned int opened_once : 1;
6667 1.3 christos
6668 1.3 christos /* Set if we have a locally maintained mtime value, rather than
6669 1.3 christos getting it from the file each time. */
6670 1.3 christos unsigned int mtime_set : 1;
6671 1.3 christos
6672 1.3 christos /* Flag set if symbols from this BFD should not be exported. */
6673 1.3 christos unsigned int no_export : 1;
6674 1.3 christos
6675 1.3 christos /* Remember when output has begun, to stop strange things
6676 1.3 christos from happening. */
6677 1.3 christos unsigned int output_has_begun : 1;
6678 1.3 christos
6679 1.9 christos /* Have archive map. */
6680 1.9 christos unsigned int has_armap : 1;
6681 1.9 christos
6682 1.3 christos /* Set if this is a thin archive. */
6683 1.3 christos unsigned int is_thin_archive : 1;
6684 1.3 christos
6685 1.3 christos /* Set if this archive should not cache element positions. */
6686 1.3 christos unsigned int no_element_cache : 1;
6687 1.3 christos
6688 1.3 christos /* Set if only required symbols should be added in the link hash table for
6689 1.5 christos this object. Used by VMS linkers. */
6690 1.5 christos unsigned int selective_search : 1;
6691 1.5 christos
6692 1.5 christos /* Set if this is the linker output BFD. */
6693 1.5 christos unsigned int is_linker_output : 1;
6694 1.5 christos
6695 1.5 christos /* Set if this is the linker input BFD. */
6696 1.5 christos unsigned int is_linker_input : 1;
6697 1.5 christos
6698 1.9 christos /* If this is an input for a compiler plug-in library. */
6699 1.9 christos ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2;
6700 1.9 christos
6701 1.9 christos /* Set if this is a plugin output file. */
6702 1.9 christos unsigned int lto_output : 1;
6703 1.9 christos
6704 1.9 christos /* Set if this is a slim LTO object not loaded with a compiler plugin. */
6705 1.5 christos unsigned int lto_slim_object : 1;
6706 1.5 christos
6707 1.5 christos /* Do not attempt to modify this file. Set when detecting errors
6708 1.5 christos that BFD is not prepared to handle for objcopy/strip. */
6709 1.9 christos unsigned int read_only : 1;
6710 1.9 christos
6711 1.1 christos /* Set to dummy BFD created when claimed by a compiler plug-in
6712 1.1 christos library. */
6713 1.1 christos bfd *plugin_dummy_bfd;
6714 1.1 christos
6715 1.1 christos /* The offset of this bfd in the file, typically 0 if it is not
6716 1.1 christos contained in an archive. */
6717 1.1 christos ufile_ptr origin;
6718 1.1 christos
6719 1.1 christos /* The origin in the archive of the proxy entry. This will
6720 1.1 christos normally be the same as origin, except for thin archives,
6721 1.1 christos when it will contain the current offset of the proxy in the
6722 1.1 christos thin archive rather than the offset of the bfd in its actual
6723 1.1 christos container. */
6724 1.1 christos ufile_ptr proxy_origin;
6725 1.1 christos
6726 1.1 christos /* A hash table for section names. */
6727 1.1 christos struct bfd_hash_table section_htab;
6728 1.1 christos
6729 1.1 christos /* Pointer to linked list of sections. */
6730 1.1 christos struct bfd_section *sections;
6731 1.1 christos
6732 1.10 christos /* The last section on the section list. */
6733 1.10 christos struct bfd_section *section_last;
6734 1.10 christos
6735 1.10 christos /* The number of sections. */
6736 1.10 christos unsigned int section_count;
6737 1.10 christos
6738 1.3 christos /* The archive plugin file descriptor. */
6739 1.3 christos int archive_plugin_fd;
6740 1.3 christos
6741 1.3 christos /* The number of opens on the archive plugin file descriptor. */
6742 1.10 christos unsigned int archive_plugin_fd_open_count;
6743 1.10 christos
6744 1.10 christos /* A field used by _bfd_generic_link_add_archive_symbols. This will
6745 1.1 christos be used only for archive elements. */
6746 1.1 christos int archive_pass;
6747 1.1 christos
6748 1.1 christos /* The total size of memory from bfd_alloc. */
6749 1.1 christos bfd_size_type alloc_size;
6750 1.1 christos
6751 1.9 christos /* Stuff only useful for object files:
6752 1.1 christos The start address. */
6753 1.3 christos bfd_vma start_address;
6754 1.3 christos
6755 1.3 christos /* Symbol table for output BFD (with symcount entries).
6756 1.1 christos Also used by the linker to cache input BFD symbols. */
6757 1.1 christos struct bfd_symbol **outsymbols;
6758 1.1 christos
6759 1.1 christos /* Used for input and output. */
6760 1.1 christos unsigned int symcount;
6761 1.1 christos
6762 1.9 christos /* Used for slurped dynamic symbol tables. */
6763 1.9 christos unsigned int dynsymcount;
6764 1.9 christos
6765 1.9 christos /* Pointer to structure which contains architecture information. */
6766 1.9 christos const struct bfd_arch_info *arch_info;
6767 1.1 christos
6768 1.1 christos /* Cached length of file for bfd_get_size. 0 until bfd_get_size is
6769 1.1 christos called, 1 if stat returns an error or the file size is too large to
6770 1.1 christos return in ufile_ptr. Both 0 and 1 should be treated as "unknown". */
6771 1.1 christos ufile_ptr size;
6772 1.1 christos
6773 1.1 christos /* Stuff only useful for archives. */
6774 1.1 christos void *arelt_data;
6775 1.3 christos struct bfd *my_archive; /* The containing archive BFD. */
6776 1.3 christos struct bfd *archive_next; /* The next BFD in the archive. */
6777 1.3 christos struct bfd *archive_head; /* The first BFD in the archive. */
6778 1.3 christos struct bfd *nested_archives; /* List of nested archive in a flattened
6779 1.3 christos thin archive. */
6780 1.3 christos
6781 1.1 christos union {
6782 1.1 christos /* For input BFDs, a chain of BFDs involved in a link. */
6783 1.1 christos struct bfd *next;
6784 1.1 christos /* For output BFD, the linker hash table. */
6785 1.1 christos struct bfd_link_hash_table *hash;
6786 1.1 christos } link;
6787 1.1 christos
6788 1.1 christos /* Used by the back end to hold private data. */
6789 1.1 christos union
6790 1.1 christos {
6791 1.1 christos struct aout_data_struct *aout_data;
6792 1.1 christos struct artdata *aout_ar_data;
6793 1.1 christos struct coff_tdata *coff_obj_data;
6794 1.1 christos struct pe_tdata *pe_obj_data;
6795 1.1 christos struct xcoff_tdata *xcoff_obj_data;
6796 1.1 christos struct ecoff_tdata *ecoff_obj_data;
6797 1.1 christos struct srec_data_struct *srec_data;
6798 1.1 christos struct verilog_data_struct *verilog_data;
6799 1.1 christos struct ihex_data_struct *ihex_data;
6800 1.1 christos struct tekhex_data_struct *tekhex_data;
6801 1.1 christos struct elf_obj_tdata *elf_obj_data;
6802 1.1 christos struct mmo_data_struct *mmo_data;
6803 1.1 christos struct sun_core_struct *sun_core_data;
6804 1.1 christos struct sco5_core_struct *sco5_core_data;
6805 1.1 christos struct trad_core_struct *trad_core_data;
6806 1.1 christos struct som_data_struct *som_data;
6807 1.1 christos struct hpux_core_struct *hpux_core_data;
6808 1.1 christos struct hppabsd_core_struct *hppabsd_core_data;
6809 1.1 christos struct sgi_core_struct *sgi_core_data;
6810 1.1 christos struct lynx_core_struct *lynx_core_data;
6811 1.1 christos struct osf_core_struct *osf_core_data;
6812 1.1 christos struct cisco_core_struct *cisco_core_data;
6813 1.1 christos struct versados_data_struct *versados_data;
6814 1.1 christos struct netbsd_core_struct *netbsd_core_data;
6815 1.1 christos struct mach_o_data_struct *mach_o_data;
6816 1.1 christos struct mach_o_fat_data_struct *mach_o_fat_data;
6817 1.1 christos struct plugin_data_struct *plugin_data;
6818 1.1 christos struct bfd_pef_data_struct *pef_data;
6819 1.1 christos struct bfd_pef_xlib_data_struct *pef_xlib_data;
6820 1.1 christos struct bfd_sym_data_struct *sym_data;
6821 1.1 christos void *any;
6822 1.1 christos }
6823 1.1 christos tdata;
6824 1.1 christos
6825 1.1 christos /* Used by the application to hold private data. */
6826 1.5 christos void *usrdata;
6827 1.5 christos
6828 1.5 christos /* Where all the allocated stuff under this BFD goes. This is a
6829 1.1 christos struct objalloc *, but we use void * to avoid requiring the inclusion
6830 1.1 christos of objalloc.h. */
6831 1.9 christos void *memory;
6832 1.9 christos
6833 1.9 christos /* For input BFDs, the build ID, if the object has one. */
6834 1.9 christos const struct bfd_build_id *build_id;
6835 1.9 christos };
6836 1.9 christos
6837 1.10 christos static inline const char *
6838 1.9 christos bfd_get_filename (const bfd *abfd)
6839 1.9 christos {
6840 1.9 christos return abfd->filename;
6841 1.9 christos }
6842 1.9 christos
6843 1.9 christos static inline bool
6844 1.9 christos bfd_get_cacheable (const bfd *abfd)
6845 1.9 christos {
6846 1.9 christos return abfd->cacheable;
6847 1.9 christos }
6848 1.9 christos
6849 1.9 christos static inline enum bfd_format
6850 1.9 christos bfd_get_format (const bfd *abfd)
6851 1.9 christos {
6852 1.9 christos return abfd->format;
6853 1.9 christos }
6854 1.9 christos
6855 1.9 christos static inline flagword
6856 1.9 christos bfd_get_file_flags (const bfd *abfd)
6857 1.9 christos {
6858 1.9 christos return abfd->flags;
6859 1.9 christos }
6860 1.9 christos
6861 1.9 christos static inline bfd_vma
6862 1.9 christos bfd_get_start_address (const bfd *abfd)
6863 1.9 christos {
6864 1.9 christos return abfd->start_address;
6865 1.9 christos }
6866 1.9 christos
6867 1.9 christos static inline unsigned int
6868 1.9 christos bfd_get_symcount (const bfd *abfd)
6869 1.9 christos {
6870 1.9 christos return abfd->symcount;
6871 1.9 christos }
6872 1.9 christos
6873 1.9 christos static inline unsigned int
6874 1.9 christos bfd_get_dynamic_symcount (const bfd *abfd)
6875 1.9 christos {
6876 1.9 christos return abfd->dynsymcount;
6877 1.9 christos }
6878 1.9 christos
6879 1.9 christos static inline struct bfd_symbol **
6880 1.9 christos bfd_get_outsymbols (const bfd *abfd)
6881 1.9 christos {
6882 1.9 christos return abfd->outsymbols;
6883 1.9 christos }
6884 1.9 christos
6885 1.10 christos static inline unsigned int
6886 1.9 christos bfd_count_sections (const bfd *abfd)
6887 1.9 christos {
6888 1.9 christos return abfd->section_count;
6889 1.9 christos }
6890 1.9 christos
6891 1.10 christos static inline bool
6892 1.9 christos bfd_has_map (const bfd *abfd)
6893 1.9 christos {
6894 1.9 christos return abfd->has_armap;
6895 1.9 christos }
6896 1.9 christos
6897 1.9 christos static inline bool
6898 1.9 christos bfd_is_thin_archive (const bfd *abfd)
6899 1.9 christos {
6900 1.9 christos return abfd->is_thin_archive;
6901 1.9 christos }
6902 1.9 christos
6903 1.1 christos static inline void *
6904 1.10 christos bfd_usrdata (const bfd *abfd)
6905 1.10 christos {
6906 1.1 christos return abfd->usrdata;
6907 1.1 christos }
6908 1.10 christos
6909 1.1 christos /* See note beside bfd_set_section_userdata. */
6910 1.1 christos static inline bool
6911 1.9 christos bfd_set_cacheable (bfd * abfd, bool val)
6912 1.10 christos {
6913 1.9 christos abfd->cacheable = val;
6914 1.9 christos return true;
6915 1.9 christos }
6916 1.9 christos
6917 1.9 christos static inline void
6918 1.9 christos bfd_set_thin_archive (bfd *abfd, bool val)
6919 1.9 christos {
6920 1.9 christos abfd->is_thin_archive = val;
6921 1.9 christos }
6922 1.9 christos
6923 1.9 christos static inline void
6924 1.9 christos bfd_set_usrdata (bfd *abfd, void *val)
6925 1.9 christos {
6926 1.9 christos abfd->usrdata = val;
6927 1.9 christos }
6928 1.9 christos
6929 1.9 christos static inline asection *
6930 1.9 christos bfd_asymbol_section (const asymbol *sy)
6931 1.9 christos {
6932 1.9 christos return sy->section;
6933 1.9 christos }
6934 1.9 christos
6935 1.9 christos static inline bfd_vma
6936 1.9 christos bfd_asymbol_value (const asymbol *sy)
6937 1.9 christos {
6938 1.9 christos return sy->section->vma + sy->value;
6939 1.9 christos }
6940 1.9 christos
6941 1.9 christos static inline const char *
6942 1.9 christos bfd_asymbol_name (const asymbol *sy)
6943 1.9 christos {
6944 1.9 christos return sy->name;
6945 1.9 christos }
6946 1.9 christos
6947 1.9 christos static inline struct bfd *
6948 1.9 christos bfd_asymbol_bfd (const asymbol *sy)
6949 1.9 christos {
6950 1.9 christos return sy->the_bfd;
6951 1.9 christos }
6952 1.9 christos
6953 1.9 christos static inline void
6954 1.9 christos bfd_set_asymbol_name (asymbol *sy, const char *name)
6955 1.9 christos {
6956 1.9 christos sy->name = name;
6957 1.9 christos }
6958 1.9 christos
6959 1.9 christos static inline bfd_size_type
6960 1.9 christos bfd_get_section_limit_octets (const bfd *abfd, const asection *sec)
6961 1.9 christos {
6962 1.9 christos if (abfd->direction != write_direction && sec->rawsize != 0)
6963 1.9 christos return sec->rawsize;
6964 1.9 christos return sec->size;
6965 1.9 christos }
6966 1.9 christos
6967 1.9 christos /* Find the address one past the end of SEC. */
6968 1.9 christos static inline bfd_size_type
6969 1.10 christos bfd_get_section_limit (const bfd *abfd, const asection *sec)
6970 1.10 christos {
6971 1.10 christos return (bfd_get_section_limit_octets (abfd, sec)
6972 1.10 christos / bfd_octets_per_byte (abfd, sec));
6973 1.10 christos }
6974 1.10 christos
6975 1.10 christos static inline bfd_size_type
6976 1.10 christos bfd_get_section_alloc_size (const bfd *abfd, const asection *sec)
6977 1.9 christos {
6978 1.9 christos if (abfd->direction != write_direction && sec->rawsize > sec->size)
6979 1.9 christos return sec->rawsize;
6980 1.9 christos return sec->size;
6981 1.9 christos }
6982 1.9 christos
6983 1.9 christos /* Functions to handle insertion and deletion of a bfd's sections. These
6984 1.9 christos only handle the list pointers, ie. do not adjust section_count,
6985 1.9 christos target_index etc. */
6986 1.9 christos static inline void
6987 1.9 christos bfd_section_list_remove (bfd *abfd, asection *s)
6988 1.9 christos {
6989 1.9 christos asection *next = s->next;
6990 1.9 christos asection *prev = s->prev;
6991 1.9 christos if (prev)
6992 1.9 christos prev->next = next;
6993 1.9 christos else
6994 1.9 christos abfd->sections = next;
6995 1.9 christos if (next)
6996 1.9 christos next->prev = prev;
6997 1.9 christos else
6998 1.9 christos abfd->section_last = prev;
6999 1.9 christos }
7000 1.9 christos
7001 1.9 christos static inline void
7002 1.9 christos bfd_section_list_append (bfd *abfd, asection *s)
7003 1.9 christos {
7004 1.9 christos s->next = 0;
7005 1.9 christos if (abfd->section_last)
7006 1.9 christos {
7007 1.9 christos s->prev = abfd->section_last;
7008 1.9 christos abfd->section_last->next = s;
7009 1.9 christos }
7010 1.9 christos else
7011 1.9 christos {
7012 1.9 christos s->prev = 0;
7013 1.9 christos abfd->sections = s;
7014 1.9 christos }
7015 1.9 christos abfd->section_last = s;
7016 1.9 christos }
7017 1.9 christos
7018 1.9 christos static inline void
7019 1.9 christos bfd_section_list_prepend (bfd *abfd, asection *s)
7020 1.9 christos {
7021 1.9 christos s->prev = 0;
7022 1.9 christos if (abfd->sections)
7023 1.9 christos {
7024 1.9 christos s->next = abfd->sections;
7025 1.9 christos abfd->sections->prev = s;
7026 1.9 christos }
7027 1.9 christos else
7028 1.9 christos {
7029 1.9 christos s->next = 0;
7030 1.9 christos abfd->section_last = s;
7031 1.9 christos }
7032 1.9 christos abfd->sections = s;
7033 1.9 christos }
7034 1.9 christos
7035 1.9 christos static inline void
7036 1.9 christos bfd_section_list_insert_after (bfd *abfd, asection *a, asection *s)
7037 1.9 christos {
7038 1.9 christos asection *next = a->next;
7039 1.9 christos s->next = next;
7040 1.9 christos s->prev = a;
7041 1.9 christos a->next = s;
7042 1.9 christos if (next)
7043 1.9 christos next->prev = s;
7044 1.9 christos else
7045 1.9 christos abfd->section_last = s;
7046 1.9 christos }
7047 1.9 christos
7048 1.9 christos static inline void
7049 1.9 christos bfd_section_list_insert_before (bfd *abfd, asection *b, asection *s)
7050 1.9 christos {
7051 1.9 christos asection *prev = b->prev;
7052 1.9 christos s->prev = prev;
7053 1.9 christos s->next = b;
7054 1.9 christos b->prev = s;
7055 1.10 christos if (prev)
7056 1.9 christos prev->next = s;
7057 1.9 christos else
7058 1.9 christos abfd->sections = s;
7059 1.9 christos }
7060 1.9 christos
7061 1.3 christos static inline bool
7062 1.1 christos bfd_section_removed_from_list (const bfd *abfd, const asection *s)
7063 1.1 christos {
7064 1.1 christos return s->next ? s->next->prev != s : abfd->section_last != s;
7065 1.1 christos }
7066 1.1 christos
7067 1.1 christos
7068 1.1 christos typedef enum bfd_error
7069 1.1 christos {
7070 1.1 christos bfd_error_no_error = 0,
7071 1.1 christos bfd_error_system_call,
7072 1.1 christos bfd_error_invalid_target,
7073 1.1 christos bfd_error_wrong_format,
7074 1.1 christos bfd_error_wrong_object_format,
7075 1.1 christos bfd_error_invalid_operation,
7076 1.1 christos bfd_error_no_memory,
7077 1.1 christos bfd_error_no_symbols,
7078 1.1 christos bfd_error_no_armap,
7079 1.1 christos bfd_error_no_more_archived_files,
7080 1.1 christos bfd_error_malformed_archive,
7081 1.1 christos bfd_error_missing_dso,
7082 1.1 christos bfd_error_file_not_recognized,
7083 1.1 christos bfd_error_file_ambiguously_recognized,
7084 1.9 christos bfd_error_no_contents,
7085 1.1 christos bfd_error_nonrepresentable_section,
7086 1.1 christos bfd_error_no_debug_section,
7087 1.1 christos bfd_error_bad_value,
7088 1.1 christos bfd_error_file_truncated,
7089 1.1 christos bfd_error_file_too_big,
7090 1.1 christos bfd_error_sorry,
7091 1.1 christos bfd_error_on_input,
7092 1.8 christos bfd_error_invalid_error_code
7093 1.8 christos }
7094 1.8 christos bfd_error_type;
7095 1.1 christos
7096 1.1 christos bfd_error_type bfd_get_error (void);
7097 1.1 christos
7098 1.1 christos void bfd_set_error (bfd_error_type error_tag);
7099 1.1 christos
7100 1.3 christos void bfd_set_input_error (bfd *input, bfd_error_type error_tag);
7101 1.7 christos
7102 1.1 christos const char *bfd_errmsg (bfd_error_type error_tag);
7103 1.8 christos
7104 1.8 christos void bfd_perror (const char *message);
7105 1.1 christos
7106 1.1 christos
7107 1.1 christos typedef void (*bfd_error_handler_type) (const char *, va_list);
7108 1.1 christos
7109 1.3 christos void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1;
7110 1.1 christos
7111 1.1 christos bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type);
7112 1.1 christos
7113 1.1 christos void bfd_set_error_program_name (const char *);
7114 1.1 christos
7115 1.1 christos
7116 1.1 christos typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg,
7117 1.1 christos const char *bfd_version,
7118 1.1 christos const char *bfd_file,
7119 1.1 christos int bfd_line);
7120 1.1 christos
7121 1.1 christos bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type);
7122 1.1 christos
7123 1.1 christos long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect);
7124 1.1 christos
7125 1.8 christos long bfd_canonicalize_reloc
7126 1.8 christos (bfd *abfd, asection *sec, arelent **loc, asymbol **syms);
7127 1.10 christos
7128 1.1 christos void bfd_set_reloc
7129 1.1 christos (bfd *abfd, asection *sec, arelent **rel, unsigned int count);
7130 1.1 christos
7131 1.1 christos #define bfd_set_reloc(abfd, asect, location, count) \
7132 1.1 christos BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count))
7133 1.10 christos bool bfd_set_file_flags (bfd *abfd, flagword flags);
7134 1.1 christos
7135 1.1 christos int bfd_get_arch_size (bfd *abfd);
7136 1.1 christos
7137 1.1 christos int bfd_get_sign_extend_vma (bfd *abfd);
7138 1.1 christos
7139 1.10 christos bool bfd_set_start_address (bfd *abfd, bfd_vma vma);
7140 1.10 christos
7141 1.1 christos unsigned int bfd_get_gp_size (bfd *abfd);
7142 1.1 christos
7143 1.10 christos void bfd_set_gp_size (bfd *abfd, unsigned int i);
7144 1.1 christos
7145 1.1 christos void bfd_set_gp_value (bfd *abfd, bfd_vma v);
7146 1.8 christos
7147 1.8 christos bfd_vma bfd_scan_vma (const char *string, const char **end, int base);
7148 1.10 christos
7149 1.1 christos bool bfd_copy_private_header_data (bfd *ibfd, bfd *obfd);
7150 1.1 christos
7151 1.8 christos #define bfd_copy_private_header_data(ibfd, obfd) \
7152 1.8 christos BFD_SEND (obfd, _bfd_copy_private_header_data, \
7153 1.10 christos (ibfd, obfd))
7154 1.1 christos bool bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd);
7155 1.1 christos
7156 1.8 christos #define bfd_copy_private_bfd_data(ibfd, obfd) \
7157 1.1 christos BFD_SEND (obfd, _bfd_copy_private_bfd_data, \
7158 1.1 christos (ibfd, obfd))
7159 1.1 christos bool bfd_set_private_flags (bfd *abfd, flagword flags);
7160 1.1 christos
7161 1.1 christos #define bfd_set_private_flags(abfd, flags) \
7162 1.3 christos BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags))
7163 1.1 christos #define bfd_sizeof_headers(abfd, info) \
7164 1.10 christos BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info))
7165 1.10 christos
7166 1.10 christos #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \
7167 1.10 christos BFD_SEND (abfd, _bfd_find_nearest_line, \
7168 1.10 christos (abfd, syms, sec, off, file, func, line, NULL))
7169 1.1 christos
7170 1.8 christos #define bfd_find_nearest_line_with_alt(abfd, alt_filename, sec, syms, off, \
7171 1.3 christos file, func, line, disc) \
7172 1.3 christos BFD_SEND (abfd, _bfd_find_nearest_line_with_alt, \
7173 1.1 christos (abfd, alt_filename, syms, sec, off, file, func, line, disc))
7174 1.1 christos
7175 1.1 christos #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \
7176 1.1 christos line, disc) \
7177 1.1 christos BFD_SEND (abfd, _bfd_find_nearest_line, \
7178 1.1 christos (abfd, syms, sec, off, file, func, line, disc))
7179 1.1 christos
7180 1.1 christos #define bfd_find_line(abfd, syms, sym, file, line) \
7181 1.1 christos BFD_SEND (abfd, _bfd_find_line, \
7182 1.1 christos (abfd, syms, sym, file, line))
7183 1.1 christos
7184 1.1 christos #define bfd_find_inliner_info(abfd, file, func, line) \
7185 1.1 christos BFD_SEND (abfd, _bfd_find_inliner_info, \
7186 1.1 christos (abfd, file, func, line))
7187 1.1 christos
7188 1.1 christos #define bfd_debug_info_start(abfd) \
7189 1.1 christos BFD_SEND (abfd, _bfd_debug_info_start, (abfd))
7190 1.1 christos
7191 1.1 christos #define bfd_debug_info_end(abfd) \
7192 1.9 christos BFD_SEND (abfd, _bfd_debug_info_end, (abfd))
7193 1.9 christos
7194 1.1 christos #define bfd_debug_info_accumulate(abfd, section) \
7195 1.1 christos BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section))
7196 1.1 christos
7197 1.1 christos #define bfd_stat_arch_elt(abfd, stat) \
7198 1.1 christos BFD_SEND (abfd->my_archive ? abfd->my_archive : abfd, \
7199 1.1 christos _bfd_stat_arch_elt, (abfd, stat))
7200 1.1 christos
7201 1.1 christos #define bfd_update_armap_timestamp(abfd) \
7202 1.1 christos BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd))
7203 1.1 christos
7204 1.1 christos #define bfd_set_arch_mach(abfd, arch, mach)\
7205 1.1 christos BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach))
7206 1.1 christos
7207 1.1 christos #define bfd_relax_section(abfd, section, link_info, again) \
7208 1.1 christos BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again))
7209 1.1 christos
7210 1.1 christos #define bfd_gc_sections(abfd, link_info) \
7211 1.1 christos BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info))
7212 1.1 christos
7213 1.1 christos #define bfd_lookup_section_flags(link_info, flag_info, section) \
7214 1.1 christos BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section))
7215 1.1 christos
7216 1.9 christos #define bfd_merge_sections(abfd, link_info) \
7217 1.9 christos BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info))
7218 1.9 christos
7219 1.1 christos #define bfd_is_group_section(abfd, sec) \
7220 1.1 christos BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec))
7221 1.1 christos
7222 1.1 christos #define bfd_group_name(abfd, sec) \
7223 1.1 christos BFD_SEND (abfd, _bfd_group_name, (abfd, sec))
7224 1.1 christos
7225 1.1 christos #define bfd_discard_group(abfd, sec) \
7226 1.1 christos BFD_SEND (abfd, _bfd_discard_group, (abfd, sec))
7227 1.1 christos
7228 1.1 christos #define bfd_link_hash_table_create(abfd) \
7229 1.1 christos BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd))
7230 1.1 christos
7231 1.1 christos #define bfd_link_add_symbols(abfd, info) \
7232 1.1 christos BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info))
7233 1.1 christos
7234 1.1 christos #define bfd_link_just_syms(abfd, sec, info) \
7235 1.1 christos BFD_SEND (abfd, _bfd_link_just_syms, (sec, info))
7236 1.1 christos
7237 1.1 christos #define bfd_final_link(abfd, info) \
7238 1.1 christos BFD_SEND (abfd, _bfd_final_link, (abfd, info))
7239 1.1 christos
7240 1.1 christos #define bfd_free_cached_info(abfd) \
7241 1.1 christos BFD_SEND (abfd, _bfd_free_cached_info, (abfd))
7242 1.1 christos
7243 1.1 christos #define bfd_get_dynamic_symtab_upper_bound(abfd) \
7244 1.1 christos BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd))
7245 1.1 christos
7246 1.1 christos #define bfd_print_private_bfd_data(abfd, file)\
7247 1.1 christos BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file))
7248 1.1 christos
7249 1.1 christos #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \
7250 1.1 christos BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols))
7251 1.1 christos
7252 1.1 christos #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \
7253 1.1 christos BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \
7254 1.1 christos dyncount, dynsyms, ret))
7255 1.1 christos
7256 1.1 christos #define bfd_get_dynamic_reloc_upper_bound(abfd) \
7257 1.1 christos BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd))
7258 1.10 christos
7259 1.1 christos #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \
7260 1.10 christos BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms))
7261 1.1 christos
7262 1.1 christos extern bfd_byte *bfd_get_relocated_section_contents
7263 1.1 christos (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *,
7264 1.10 christos bool, asymbol **);
7265 1.1 christos
7266 1.1 christos bool bfd_alt_mach_code (bfd *abfd, int alternative);
7267 1.1 christos
7268 1.1 christos bfd_vma bfd_emul_get_maxpagesize (const char *);
7269 1.1 christos
7270 1.1 christos bfd_vma bfd_emul_get_commonpagesize (const char *);
7271 1.1 christos
7272 1.10 christos char *bfd_demangle (bfd *, const char *, int);
7273 1.1 christos
7274 1.1 christos /* Extracted from archive.c. */
7275 1.1 christos symindex bfd_get_next_mapent
7276 1.1 christos (bfd *abfd, symindex previous, carsym **sym);
7277 1.1 christos
7278 1.1 christos bool bfd_set_archive_head (bfd *output, bfd *new_head);
7279 1.1 christos
7280 1.1 christos bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous);
7281 1.1 christos
7282 1.1 christos /* Extracted from corefile.c. */
7283 1.10 christos const char *bfd_core_file_failing_command (bfd *abfd);
7284 1.1 christos
7285 1.1 christos int bfd_core_file_failing_signal (bfd *abfd);
7286 1.10 christos
7287 1.1 christos int bfd_core_file_pid (bfd *abfd);
7288 1.1 christos
7289 1.1 christos bool core_file_matches_executable_p
7290 1.1 christos (bfd *core_bfd, bfd *exec_bfd);
7291 1.1 christos
7292 1.1 christos bool generic_core_file_matches_executable_p
7293 1.1 christos (bfd *core_bfd, bfd *exec_bfd);
7294 1.1 christos
7295 1.1 christos /* Extracted from targets.c. */
7296 1.1 christos #define BFD_SEND(bfd, message, arglist) \
7297 1.1 christos ((*((bfd)->xvec->message)) arglist)
7298 1.1 christos
7299 1.1 christos #ifdef DEBUG_BFD_SEND
7300 1.1 christos #undef BFD_SEND
7301 1.1 christos #define BFD_SEND(bfd, message, arglist) \
7302 1.1 christos (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7303 1.1 christos ((*((bfd)->xvec->message)) arglist) : \
7304 1.1 christos (bfd_assert (__FILE__,__LINE__), NULL))
7305 1.1 christos #endif
7306 1.1 christos #define BFD_SEND_FMT(bfd, message, arglist) \
7307 1.1 christos (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist)
7308 1.1 christos
7309 1.1 christos #ifdef DEBUG_BFD_SEND
7310 1.1 christos #undef BFD_SEND_FMT
7311 1.10 christos #define BFD_SEND_FMT(bfd, message, arglist) \
7312 1.10 christos (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \
7313 1.10 christos (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \
7314 1.10 christos (bfd_assert (__FILE__,__LINE__), NULL))
7315 1.10 christos #endif
7316 1.1 christos
7317 1.1 christos /* Defined to TRUE if unused section symbol should be kept. */
7318 1.6 christos #ifndef TARGET_KEEP_UNUSED_SECTION_SYMBOLS
7319 1.1 christos #define TARGET_KEEP_UNUSED_SECTION_SYMBOLS true
7320 1.1 christos #endif
7321 1.1 christos
7322 1.1 christos enum bfd_flavour
7323 1.1 christos {
7324 1.1 christos /* N.B. Update bfd_flavour_name if you change this. */
7325 1.1 christos bfd_target_unknown_flavour,
7326 1.1 christos bfd_target_aout_flavour,
7327 1.1 christos bfd_target_coff_flavour,
7328 1.1 christos bfd_target_ecoff_flavour,
7329 1.1 christos bfd_target_xcoff_flavour,
7330 1.1 christos bfd_target_elf_flavour,
7331 1.1 christos bfd_target_tekhex_flavour,
7332 1.1 christos bfd_target_srec_flavour,
7333 1.1 christos bfd_target_verilog_flavour,
7334 1.1 christos bfd_target_ihex_flavour,
7335 1.1 christos bfd_target_som_flavour,
7336 1.1 christos bfd_target_os9k_flavour,
7337 1.1 christos bfd_target_versados_flavour,
7338 1.1 christos bfd_target_msdos_flavour,
7339 1.1 christos bfd_target_ovax_flavour,
7340 1.1 christos bfd_target_evax_flavour,
7341 1.1 christos bfd_target_mmo_flavour,
7342 1.1 christos bfd_target_mach_o_flavour,
7343 1.1 christos bfd_target_pef_flavour,
7344 1.1 christos bfd_target_pef_xlib_flavour,
7345 1.1 christos bfd_target_sym_flavour
7346 1.1 christos };
7347 1.1 christos
7348 1.1 christos enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN };
7349 1.1 christos
7350 1.9 christos /* Forward declaration. */
7351 1.9 christos typedef struct bfd_link_info _bfd_link_info;
7352 1.1 christos
7353 1.1 christos /* Forward declaration. */
7354 1.1 christos typedef struct flag_info flag_info;
7355 1.9 christos
7356 1.1 christos typedef void (*bfd_cleanup) (bfd *);
7357 1.1 christos
7358 1.1 christos typedef struct bfd_target
7359 1.1 christos {
7360 1.1 christos /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */
7361 1.1 christos const char *name;
7362 1.1 christos
7363 1.1 christos /* The "flavour" of a back end is a general indication about
7364 1.1 christos the contents of a file. */
7365 1.1 christos enum bfd_flavour flavour;
7366 1.1 christos
7367 1.1 christos /* The order of bytes within the data area of a file. */
7368 1.1 christos enum bfd_endian byteorder;
7369 1.1 christos
7370 1.1 christos /* The order of bytes within the header parts of a file. */
7371 1.1 christos enum bfd_endian header_byteorder;
7372 1.1 christos
7373 1.1 christos /* A mask of all the flags which an executable may have set -
7374 1.1 christos from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */
7375 1.1 christos flagword object_flags;
7376 1.1 christos
7377 1.1 christos /* A mask of all the flags which a section may have set - from
7378 1.1 christos the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */
7379 1.1 christos flagword section_flags;
7380 1.1 christos
7381 1.1 christos /* The character normally found at the front of a symbol.
7382 1.1 christos (if any), perhaps `_'. */
7383 1.1 christos char symbol_leading_char;
7384 1.1 christos
7385 1.1 christos /* The pad character for file names within an archive header. */
7386 1.1 christos char ar_pad_char;
7387 1.1 christos
7388 1.1 christos /* The maximum number of characters in an archive header. */
7389 1.10 christos unsigned char ar_max_namelen;
7390 1.10 christos
7391 1.10 christos /* How well this target matches, used to select between various
7392 1.1 christos possible targets when more than one target matches. */
7393 1.1 christos unsigned char match_priority;
7394 1.1 christos
7395 1.10 christos /* TRUE if unused section symbols should be kept. */
7396 1.10 christos bool keep_unused_section_symbols;
7397 1.10 christos
7398 1.1 christos /* Entries for byte swapping for data. These are different from the
7399 1.1 christos other entry points, since they don't take a BFD as the first argument.
7400 1.1 christos Certain other handlers could do the same. */
7401 1.1 christos uint64_t (*bfd_getx64) (const void *);
7402 1.1 christos int64_t (*bfd_getx_signed_64) (const void *);
7403 1.1 christos void (*bfd_putx64) (uint64_t, void *);
7404 1.1 christos bfd_vma (*bfd_getx32) (const void *);
7405 1.1 christos bfd_signed_vma (*bfd_getx_signed_32) (const void *);
7406 1.10 christos void (*bfd_putx32) (bfd_vma, void *);
7407 1.10 christos bfd_vma (*bfd_getx16) (const void *);
7408 1.10 christos bfd_signed_vma (*bfd_getx_signed_16) (const void *);
7409 1.1 christos void (*bfd_putx16) (bfd_vma, void *);
7410 1.1 christos
7411 1.1 christos /* Byte swapping for the headers. */
7412 1.1 christos uint64_t (*bfd_h_getx64) (const void *);
7413 1.1 christos int64_t (*bfd_h_getx_signed_64) (const void *);
7414 1.1 christos void (*bfd_h_putx64) (uint64_t, void *);
7415 1.1 christos bfd_vma (*bfd_h_getx32) (const void *);
7416 1.1 christos bfd_signed_vma (*bfd_h_getx_signed_32) (const void *);
7417 1.1 christos void (*bfd_h_putx32) (bfd_vma, void *);
7418 1.1 christos bfd_vma (*bfd_h_getx16) (const void *);
7419 1.9 christos bfd_signed_vma (*bfd_h_getx_signed_16) (const void *);
7420 1.9 christos void (*bfd_h_putx16) (bfd_vma, void *);
7421 1.9 christos
7422 1.1 christos /* Format dependent routines: these are vectors of entry points
7423 1.1 christos within the target vector structure, one for each format to check. */
7424 1.10 christos
7425 1.1 christos /* Check the format of a file being read. Return a <<bfd_cleanup>> on
7426 1.1 christos success or zero on failure. */
7427 1.10 christos bfd_cleanup (*_bfd_check_format[bfd_type_end]) (bfd *);
7428 1.1 christos
7429 1.1 christos /* Set the format of a file being written. */
7430 1.1 christos bool (*_bfd_set_format[bfd_type_end]) (bfd *);
7431 1.1 christos
7432 1.1 christos /* Write cached information into a file being written, at <<bfd_close>>. */
7433 1.1 christos bool (*_bfd_write_contents[bfd_type_end]) (bfd *);
7434 1.1 christos
7435 1.1 christos
7436 1.1 christos /* Generic entry points. */
7437 1.1 christos #define BFD_JUMP_TABLE_GENERIC(NAME) \
7438 1.1 christos NAME##_close_and_cleanup, \
7439 1.10 christos NAME##_bfd_free_cached_info, \
7440 1.1 christos NAME##_new_section_hook, \
7441 1.10 christos NAME##_get_section_contents, \
7442 1.1 christos NAME##_get_section_contents_in_window
7443 1.10 christos
7444 1.1 christos /* Called when the BFD is being closed to do any necessary cleanup. */
7445 1.10 christos bool (*_close_and_cleanup) (bfd *);
7446 1.10 christos /* Ask the BFD to free all cached information. */
7447 1.10 christos bool (*_bfd_free_cached_info) (bfd *);
7448 1.10 christos /* Called when a new section is created. */
7449 1.1 christos bool (*_new_section_hook) (bfd *, sec_ptr);
7450 1.1 christos /* Read the contents of a section. */
7451 1.1 christos bool (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr,
7452 1.1 christos bfd_size_type);
7453 1.1 christos bool (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr, bfd_window *,
7454 1.1 christos file_ptr, bfd_size_type);
7455 1.1 christos
7456 1.1 christos /* Entry points to copy private data. */
7457 1.1 christos #define BFD_JUMP_TABLE_COPY(NAME) \
7458 1.1 christos NAME##_bfd_copy_private_bfd_data, \
7459 1.1 christos NAME##_bfd_merge_private_bfd_data, \
7460 1.1 christos _bfd_generic_init_private_section_data, \
7461 1.1 christos NAME##_bfd_copy_private_section_data, \
7462 1.1 christos NAME##_bfd_copy_private_symbol_data, \
7463 1.10 christos NAME##_bfd_copy_private_header_data, \
7464 1.1 christos NAME##_bfd_set_private_flags, \
7465 1.1 christos NAME##_bfd_print_private_bfd_data
7466 1.10 christos
7467 1.1 christos /* Called to copy BFD general private data from one object file
7468 1.1 christos to another. */
7469 1.1 christos bool (*_bfd_copy_private_bfd_data) (bfd *, bfd *);
7470 1.8 christos /* Called to merge BFD general private data from one object file
7471 1.8 christos to a common output file when linking. */
7472 1.10 christos bool (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *);
7473 1.10 christos /* Called to initialize BFD private section data from one object file
7474 1.1 christos to another. */
7475 1.1 christos #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \
7476 1.10 christos BFD_SEND (obfd, _bfd_init_private_section_data, \
7477 1.1 christos (ibfd, isec, obfd, osec, link_info))
7478 1.1 christos bool (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr,
7479 1.10 christos struct bfd_link_info *);
7480 1.10 christos /* Called to copy BFD private section data from one object file
7481 1.1 christos to another. */
7482 1.1 christos bool (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *, sec_ptr);
7483 1.10 christos /* Called to copy BFD private symbol data from one symbol
7484 1.1 christos to another. */
7485 1.10 christos bool (*_bfd_copy_private_symbol_data) (bfd *, asymbol *,
7486 1.1 christos bfd *, asymbol *);
7487 1.1 christos /* Called to copy BFD private header data from one object file
7488 1.10 christos to another. */
7489 1.1 christos bool (*_bfd_copy_private_header_data) (bfd *, bfd *);
7490 1.1 christos /* Called to set private backend flags. */
7491 1.1 christos bool (*_bfd_set_private_flags) (bfd *, flagword);
7492 1.1 christos
7493 1.1 christos /* Called to print private BFD data. */
7494 1.1 christos bool (*_bfd_print_private_bfd_data) (bfd *, void *);
7495 1.1 christos
7496 1.1 christos /* Core file entry points. */
7497 1.10 christos #define BFD_JUMP_TABLE_CORE(NAME) \
7498 1.10 christos NAME##_core_file_failing_command, \
7499 1.10 christos NAME##_core_file_failing_signal, \
7500 1.10 christos NAME##_core_file_matches_executable_p, \
7501 1.1 christos NAME##_core_file_pid
7502 1.1 christos
7503 1.1 christos char *(*_core_file_failing_command) (bfd *);
7504 1.1 christos int (*_core_file_failing_signal) (bfd *);
7505 1.1 christos bool (*_core_file_matches_executable_p) (bfd *, bfd *);
7506 1.1 christos int (*_core_file_pid) (bfd *);
7507 1.1 christos
7508 1.1 christos /* Archive entry points. */
7509 1.1 christos #define BFD_JUMP_TABLE_ARCHIVE(NAME) \
7510 1.1 christos NAME##_slurp_armap, \
7511 1.1 christos NAME##_slurp_extended_name_table, \
7512 1.1 christos NAME##_construct_extended_name_table, \
7513 1.1 christos NAME##_truncate_arname, \
7514 1.1 christos NAME##_write_armap, \
7515 1.1 christos NAME##_read_ar_hdr, \
7516 1.10 christos NAME##_write_ar_hdr, \
7517 1.10 christos NAME##_openr_next_archived_file, \
7518 1.10 christos NAME##_get_elt_at_index, \
7519 1.10 christos NAME##_generic_stat_arch_elt, \
7520 1.10 christos NAME##_update_armap_timestamp
7521 1.10 christos
7522 1.10 christos bool (*_bfd_slurp_armap) (bfd *);
7523 1.10 christos bool (*_bfd_slurp_extended_name_table) (bfd *);
7524 1.10 christos bool (*_bfd_construct_extended_name_table) (bfd *, char **,
7525 1.10 christos bfd_size_type *,
7526 1.8 christos const char **);
7527 1.8 christos void (*_bfd_truncate_arname) (bfd *, const char *, char *);
7528 1.10 christos bool (*write_armap) (bfd *, unsigned, struct orl *, unsigned, int);
7529 1.10 christos void *(*_bfd_read_ar_hdr_fn) (bfd *);
7530 1.10 christos bool (*_bfd_write_ar_hdr_fn) (bfd *, bfd *);
7531 1.1 christos bfd *(*openr_next_archived_file) (bfd *, bfd *);
7532 1.1 christos #define bfd_get_elt_at_index(b,i) \
7533 1.1 christos BFD_SEND (b, _bfd_get_elt_at_index, (b,i))
7534 1.1 christos bfd *(*_bfd_get_elt_at_index) (bfd *, symindex);
7535 1.1 christos int (*_bfd_stat_arch_elt) (bfd *, struct stat *);
7536 1.1 christos bool (*_bfd_update_armap_timestamp) (bfd *);
7537 1.1 christos
7538 1.1 christos /* Entry points used for symbols. */
7539 1.3 christos #define BFD_JUMP_TABLE_SYMBOLS(NAME) \
7540 1.1 christos NAME##_get_symtab_upper_bound, \
7541 1.1 christos NAME##_canonicalize_symtab, \
7542 1.1 christos NAME##_make_empty_symbol, \
7543 1.1 christos NAME##_print_symbol, \
7544 1.10 christos NAME##_get_symbol_info, \
7545 1.3 christos NAME##_get_symbol_version_string, \
7546 1.1 christos NAME##_bfd_is_local_label_name, \
7547 1.1 christos NAME##_bfd_is_target_special_symbol, \
7548 1.1 christos NAME##_get_lineno, \
7549 1.1 christos NAME##_find_nearest_line, \
7550 1.1 christos NAME##_find_nearest_line_with_alt, \
7551 1.10 christos NAME##_find_line, \
7552 1.10 christos NAME##_find_inliner_info, \
7553 1.1 christos NAME##_bfd_make_debug_symbol, \
7554 1.10 christos NAME##_read_minisymbols, \
7555 1.10 christos NAME##_minisymbol_to_symbol
7556 1.10 christos
7557 1.8 christos long (*_bfd_get_symtab_upper_bound) (bfd *);
7558 1.8 christos long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **);
7559 1.10 christos struct bfd_symbol *
7560 1.8 christos (*_bfd_make_empty_symbol) (bfd *);
7561 1.8 christos void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *,
7562 1.10 christos bfd_print_symbol_type);
7563 1.10 christos #define bfd_print_symbol(b,p,s,e) \
7564 1.10 christos BFD_SEND (b, _bfd_print_symbol, (b,p,s,e))
7565 1.9 christos void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *, symbol_info *);
7566 1.9 christos #define bfd_get_symbol_info(b,p,e) \
7567 1.10 christos BFD_SEND (b, _bfd_get_symbol_info, (b,p,e))
7568 1.10 christos const char *
7569 1.10 christos (*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *,
7570 1.10 christos bool, bool *);
7571 1.10 christos #define bfd_get_symbol_version_string(b,s,p,h) \
7572 1.10 christos BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,p,h))
7573 1.10 christos bool (*_bfd_is_local_label_name) (bfd *, const char *);
7574 1.10 christos bool (*_bfd_is_target_special_symbol) (bfd *, asymbol *);
7575 1.10 christos alent *
7576 1.10 christos (*_get_lineno) (bfd *, struct bfd_symbol *);
7577 1.10 christos bool (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **,
7578 1.10 christos struct bfd_section *, bfd_vma,
7579 1.10 christos const char **, const char **,
7580 1.10 christos unsigned int *, unsigned int *);
7581 1.10 christos bool (*_bfd_find_nearest_line_with_alt) (bfd *, const char *,
7582 1.10 christos struct bfd_symbol **,
7583 1.10 christos struct bfd_section *, bfd_vma,
7584 1.1 christos const char **, const char **,
7585 1.1 christos unsigned int *, unsigned int *);
7586 1.1 christos bool (*_bfd_find_line) (bfd *, struct bfd_symbol **,
7587 1.1 christos struct bfd_symbol *, const char **,
7588 1.10 christos unsigned int *);
7589 1.10 christos bool (*_bfd_find_inliner_info)
7590 1.1 christos (bfd *, const char **, const char **, unsigned int *);
7591 1.8 christos /* Back-door to allow format-aware applications to create debug symbols
7592 1.10 christos while using BFD for everything else. Currently used by the assembler
7593 1.1 christos when creating COFF files. */
7594 1.8 christos asymbol *
7595 1.10 christos (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size);
7596 1.10 christos #define bfd_read_minisymbols(b, d, m, s) \
7597 1.1 christos BFD_SEND (b, _read_minisymbols, (b, d, m, s))
7598 1.1 christos long (*_read_minisymbols) (bfd *, bool, void **, unsigned int *);
7599 1.1 christos #define bfd_minisymbol_to_symbol(b, d, m, f) \
7600 1.1 christos BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f))
7601 1.1 christos asymbol *
7602 1.8 christos (*_minisymbol_to_symbol) (bfd *, bool, const void *, asymbol *);
7603 1.1 christos
7604 1.1 christos /* Routines for relocs. */
7605 1.1 christos #define BFD_JUMP_TABLE_RELOCS(NAME) \
7606 1.10 christos NAME##_get_reloc_upper_bound, \
7607 1.10 christos NAME##_canonicalize_reloc, \
7608 1.10 christos NAME##_set_reloc, \
7609 1.10 christos NAME##_bfd_reloc_type_lookup, \
7610 1.1 christos NAME##_bfd_reloc_name_lookup
7611 1.1 christos
7612 1.10 christos long (*_get_reloc_upper_bound) (bfd *, sec_ptr);
7613 1.1 christos long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **,
7614 1.10 christos struct bfd_symbol **);
7615 1.1 christos void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int);
7616 1.1 christos /* See documentation on reloc types. */
7617 1.1 christos reloc_howto_type *
7618 1.1 christos (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type);
7619 1.1 christos reloc_howto_type *
7620 1.1 christos (*reloc_name_lookup) (bfd *, const char *);
7621 1.10 christos
7622 1.8 christos /* Routines used when writing an object file. */
7623 1.10 christos #define BFD_JUMP_TABLE_WRITE(NAME) \
7624 1.10 christos NAME##_set_arch_mach, \
7625 1.1 christos NAME##_set_section_contents
7626 1.1 christos
7627 1.1 christos bool (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture,
7628 1.1 christos unsigned long);
7629 1.1 christos bool (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *,
7630 1.1 christos file_ptr, bfd_size_type);
7631 1.1 christos
7632 1.1 christos /* Routines used by the linker. */
7633 1.1 christos #define BFD_JUMP_TABLE_LINK(NAME) \
7634 1.1 christos NAME##_sizeof_headers, \
7635 1.1 christos NAME##_bfd_get_relocated_section_contents, \
7636 1.1 christos NAME##_bfd_relax_section, \
7637 1.6 christos NAME##_bfd_link_hash_table_create, \
7638 1.1 christos NAME##_bfd_link_add_symbols, \
7639 1.1 christos NAME##_bfd_link_just_syms, \
7640 1.1 christos NAME##_bfd_copy_link_hash_symbol_type, \
7641 1.1 christos NAME##_bfd_final_link, \
7642 1.9 christos NAME##_bfd_link_split_section, \
7643 1.1 christos NAME##_bfd_link_check_relocs, \
7644 1.1 christos NAME##_bfd_gc_sections, \
7645 1.8 christos NAME##_bfd_lookup_section_flags, \
7646 1.8 christos NAME##_bfd_merge_sections, \
7647 1.8 christos NAME##_bfd_is_group_section, \
7648 1.1 christos NAME##_bfd_group_name, \
7649 1.10 christos NAME##_bfd_discard_group, \
7650 1.10 christos NAME##_section_already_linked, \
7651 1.10 christos NAME##_bfd_define_common_symbol, \
7652 1.10 christos NAME##_bfd_link_hide_symbol, \
7653 1.10 christos NAME##_bfd_define_start_stop
7654 1.10 christos
7655 1.10 christos int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *);
7656 1.1 christos bfd_byte *
7657 1.10 christos (*_bfd_get_relocated_section_contents) (bfd *,
7658 1.10 christos struct bfd_link_info *,
7659 1.1 christos struct bfd_link_order *,
7660 1.1 christos bfd_byte *, bool,
7661 1.1 christos struct bfd_symbol **);
7662 1.1 christos
7663 1.10 christos bool (*_bfd_relax_section) (bfd *, struct bfd_section *,
7664 1.1 christos struct bfd_link_info *, bool *);
7665 1.1 christos
7666 1.10 christos /* Create a hash table for the linker. Different backends store
7667 1.1 christos different information in this table. */
7668 1.1 christos struct bfd_link_hash_table *
7669 1.10 christos (*_bfd_link_hash_table_create) (bfd *);
7670 1.1 christos
7671 1.3 christos /* Add symbols from this object file into the hash table. */
7672 1.3 christos bool (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *);
7673 1.1 christos
7674 1.8 christos /* Indicate that we are only retrieving symbol values from this section. */
7675 1.10 christos void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *);
7676 1.10 christos
7677 1.10 christos /* Copy the symbol type and other attributes for a linker script
7678 1.1 christos assignment of one symbol to another. */
7679 1.1 christos #define bfd_copy_link_hash_symbol_type(b, t, f) \
7680 1.1 christos BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f))
7681 1.10 christos void (*_bfd_copy_link_hash_symbol_type) (bfd *,
7682 1.1 christos struct bfd_link_hash_entry *,
7683 1.1 christos struct bfd_link_hash_entry *);
7684 1.10 christos
7685 1.1 christos /* Do a link based on the link_order structures attached to each
7686 1.6 christos section of the BFD. */
7687 1.10 christos bool (*_bfd_final_link) (bfd *, struct bfd_link_info *);
7688 1.6 christos
7689 1.1 christos /* Should this section be split up into smaller pieces during linking. */
7690 1.10 christos bool (*_bfd_link_split_section) (bfd *, struct bfd_section *);
7691 1.1 christos
7692 1.1 christos /* Check the relocations in the bfd for validity. */
7693 1.10 christos bool (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *);
7694 1.10 christos
7695 1.1 christos /* Remove sections that are not referenced from the output. */
7696 1.1 christos bool (*_bfd_gc_sections) (bfd *, struct bfd_link_info *);
7697 1.10 christos
7698 1.1 christos /* Sets the bitmask of allowed and disallowed section flags. */
7699 1.1 christos bool (*_bfd_lookup_section_flags) (struct bfd_link_info *,
7700 1.10 christos struct flag_info *, asection *);
7701 1.1 christos
7702 1.9 christos /* Attempt to merge SEC_MERGE sections. */
7703 1.9 christos bool (*_bfd_merge_sections) (bfd *, struct bfd_link_info *);
7704 1.9 christos
7705 1.1 christos /* Is this section a member of a group? */
7706 1.10 christos bool (*_bfd_is_group_section) (bfd *, const struct bfd_section *);
7707 1.1 christos
7708 1.1 christos /* The group name, if section is a member of a group. */
7709 1.1 christos const char *(*_bfd_group_name) (bfd *, const struct bfd_section *);
7710 1.10 christos
7711 1.10 christos /* Discard members of a group. */
7712 1.1 christos bool (*_bfd_discard_group) (bfd *, struct bfd_section *);
7713 1.1 christos
7714 1.10 christos /* Check if SEC has been already linked during a reloceatable or
7715 1.10 christos final link. */
7716 1.1 christos bool (*_section_already_linked) (bfd *, asection *,
7717 1.8 christos struct bfd_link_info *);
7718 1.8 christos
7719 1.8 christos /* Define a common symbol. */
7720 1.8 christos bool (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *,
7721 1.8 christos struct bfd_link_hash_entry *);
7722 1.8 christos
7723 1.10 christos /* Hide a symbol. */
7724 1.10 christos void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *,
7725 1.8 christos struct bfd_link_hash_entry *);
7726 1.1 christos
7727 1.1 christos /* Define a __start, __stop, .startof. or .sizeof. symbol. */
7728 1.1 christos struct bfd_link_hash_entry *
7729 1.1 christos (*_bfd_define_start_stop) (struct bfd_link_info *, const char *,
7730 1.1 christos asection *);
7731 1.1 christos
7732 1.1 christos /* Routines to handle dynamic symbols and relocs. */
7733 1.1 christos #define BFD_JUMP_TABLE_DYNAMIC(NAME) \
7734 1.1 christos NAME##_get_dynamic_symtab_upper_bound, \
7735 1.10 christos NAME##_canonicalize_dynamic_symtab, \
7736 1.1 christos NAME##_get_synthetic_symtab, \
7737 1.10 christos NAME##_get_dynamic_reloc_upper_bound, \
7738 1.1 christos NAME##_canonicalize_dynamic_reloc
7739 1.10 christos
7740 1.10 christos /* Get the amount of memory required to hold the dynamic symbols. */
7741 1.10 christos long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *);
7742 1.1 christos /* Read in the dynamic symbols. */
7743 1.10 christos long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **);
7744 1.1 christos /* Create synthetized symbols. */
7745 1.10 christos long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **,
7746 1.10 christos long, struct bfd_symbol **,
7747 1.1 christos struct bfd_symbol **);
7748 1.1 christos /* Get the amount of memory required to hold the dynamic relocs. */
7749 1.8 christos long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *);
7750 1.1 christos /* Read in the dynamic relocs. */
7751 1.1 christos long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **,
7752 1.1 christos struct bfd_symbol **);
7753 1.1 christos
7754 1.1 christos /* Opposite endian version of this target. */
7755 1.1 christos const struct bfd_target *alternative_target;
7756 1.1 christos
7757 1.9 christos /* Data for use by back-end routines, which isn't
7758 1.9 christos generic enough to belong in this structure. */
7759 1.9 christos const void *backend_data;
7760 1.9 christos
7761 1.9 christos } bfd_target;
7762 1.9 christos
7763 1.9 christos static inline const char *
7764 1.9 christos bfd_get_target (const bfd *abfd)
7765 1.9 christos {
7766 1.9 christos return abfd->xvec->name;
7767 1.9 christos }
7768 1.9 christos
7769 1.9 christos static inline enum bfd_flavour
7770 1.9 christos bfd_get_flavour (const bfd *abfd)
7771 1.9 christos {
7772 1.9 christos return abfd->xvec->flavour;
7773 1.9 christos }
7774 1.9 christos
7775 1.10 christos static inline flagword
7776 1.9 christos bfd_applicable_file_flags (const bfd *abfd)
7777 1.9 christos {
7778 1.9 christos return abfd->xvec->object_flags;
7779 1.9 christos }
7780 1.9 christos
7781 1.9 christos static inline bool
7782 1.10 christos bfd_family_coff (const bfd *abfd)
7783 1.9 christos {
7784 1.9 christos return (bfd_get_flavour (abfd) == bfd_target_coff_flavour
7785 1.9 christos || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour);
7786 1.9 christos }
7787 1.10 christos
7788 1.9 christos static inline bool
7789 1.9 christos bfd_big_endian (const bfd *abfd)
7790 1.9 christos {
7791 1.9 christos return abfd->xvec->byteorder == BFD_ENDIAN_BIG;
7792 1.9 christos }
7793 1.10 christos static inline bool
7794 1.9 christos bfd_little_endian (const bfd *abfd)
7795 1.9 christos {
7796 1.9 christos return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE;
7797 1.9 christos }
7798 1.9 christos
7799 1.10 christos static inline bool
7800 1.9 christos bfd_header_big_endian (const bfd *abfd)
7801 1.9 christos {
7802 1.9 christos return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG;
7803 1.9 christos }
7804 1.9 christos
7805 1.9 christos static inline bool
7806 1.9 christos bfd_header_little_endian (const bfd *abfd)
7807 1.9 christos {
7808 1.9 christos return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE;
7809 1.9 christos }
7810 1.9 christos
7811 1.9 christos static inline flagword
7812 1.9 christos bfd_applicable_section_flags (const bfd *abfd)
7813 1.9 christos {
7814 1.9 christos return abfd->xvec->section_flags;
7815 1.9 christos }
7816 1.9 christos
7817 1.9 christos static inline char
7818 1.9 christos bfd_get_symbol_leading_char (const bfd *abfd)
7819 1.9 christos {
7820 1.9 christos return abfd->xvec->symbol_leading_char;
7821 1.9 christos }
7822 1.9 christos
7823 1.9 christos static inline enum bfd_flavour
7824 1.9 christos bfd_asymbol_flavour (const asymbol *sy)
7825 1.10 christos {
7826 1.10 christos if ((sy->flags & BSF_SYNTHETIC) != 0)
7827 1.10 christos return bfd_target_unknown_flavour;
7828 1.10 christos return sy->the_bfd->xvec->flavour;
7829 1.10 christos }
7830 1.10 christos
7831 1.10 christos static inline bool
7832 1.10 christos bfd_keep_unused_section_symbols (const bfd *abfd)
7833 1.10 christos {
7834 1.10 christos return abfd->xvec->keep_unused_section_symbols;
7835 1.10 christos }
7836 1.10 christos
7837 1.10 christos /* Cached _bfd_check_format messages are put in this. */
7838 1.10 christos struct per_xvec_message
7839 1.1 christos {
7840 1.1 christos struct per_xvec_message *next;
7841 1.1 christos char message[];
7842 1.1 christos };
7843 1.1 christos
7844 1.10 christos bool bfd_set_default_target (const char *name);
7845 1.1 christos
7846 1.1 christos const bfd_target *bfd_find_target (const char *target_name, bfd *abfd);
7847 1.1 christos
7848 1.1 christos const bfd_target *bfd_get_target_info (const char *target_name,
7849 1.6 christos bfd *abfd,
7850 1.6 christos bool *is_bigendian,
7851 1.6 christos int *underscoring,
7852 1.6 christos const char **def_target_arch);
7853 1.6 christos const char ** bfd_target_list (void);
7854 1.1 christos
7855 1.1 christos const bfd_target *bfd_iterate_over_targets
7856 1.10 christos (int (*func) (const bfd_target *, void *),
7857 1.1 christos void *data);
7858 1.10 christos
7859 1.1 christos const char *bfd_flavour_name (enum bfd_flavour flavour);
7860 1.1 christos
7861 1.10 christos /* Extracted from format.c. */
7862 1.1 christos bool bfd_check_format (bfd *abfd, bfd_format format);
7863 1.1 christos
7864 1.1 christos bool bfd_check_format_matches
7865 1.1 christos (bfd *abfd, bfd_format format, char ***matching);
7866 1.8 christos
7867 1.8 christos bool bfd_set_format (bfd *abfd, bfd_format format);
7868 1.8 christos
7869 1.8 christos const char *bfd_format_string (bfd_format format);
7870 1.8 christos
7871 1.8 christos /* Extracted from linker.c. */
7872 1.8 christos /* Return TRUE if the symbol described by a linker hash entry H
7873 1.8 christos is going to be absolute. Linker-script defined symbols can be
7874 1.8 christos converted from absolute to section-relative ones late in the
7875 1.8 christos link. Use this macro to correctly determine whether the symbol
7876 1.8 christos will actually end up absolute in output. */
7877 1.10 christos #define bfd_is_abs_symbol(H) \
7878 1.1 christos (((H)->type == bfd_link_hash_defined \
7879 1.1 christos || (H)->type == bfd_link_hash_defweak) \
7880 1.1 christos && bfd_is_abs_section ((H)->u.def.section) \
7881 1.1 christos && !(H)->rel_from_abs)
7882 1.10 christos
7883 1.1 christos bool bfd_link_split_section (bfd *abfd, asection *sec);
7884 1.1 christos
7885 1.1 christos #define bfd_link_split_section(abfd, sec) \
7886 1.1 christos BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec))
7887 1.1 christos
7888 1.1 christos bool bfd_section_already_linked (bfd *abfd,
7889 1.10 christos asection *sec,
7890 1.1 christos struct bfd_link_info *info);
7891 1.1 christos
7892 1.1 christos #define bfd_section_already_linked(abfd, sec, info) \
7893 1.1 christos BFD_SEND (abfd, _section_already_linked, (abfd, sec, info))
7894 1.1 christos
7895 1.1 christos bool bfd_generic_define_common_symbol
7896 1.8 christos (bfd *output_bfd, struct bfd_link_info *info,
7897 1.8 christos struct bfd_link_hash_entry *h);
7898 1.8 christos
7899 1.8 christos #define bfd_define_common_symbol(output_bfd, info, h) \
7900 1.8 christos BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h))
7901 1.8 christos
7902 1.8 christos void _bfd_generic_link_hide_symbol
7903 1.8 christos (bfd *output_bfd, struct bfd_link_info *info,
7904 1.8 christos struct bfd_link_hash_entry *h);
7905 1.8 christos
7906 1.8 christos #define bfd_link_hide_symbol(output_bfd, info, h) \
7907 1.8 christos BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h))
7908 1.8 christos
7909 1.8 christos struct bfd_link_hash_entry *bfd_generic_define_start_stop
7910 1.1 christos (struct bfd_link_info *info,
7911 1.1 christos const char *symbol, asection *sec);
7912 1.10 christos
7913 1.1 christos #define bfd_define_start_stop(output_bfd, info, symbol, sec) \
7914 1.10 christos BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec))
7915 1.1 christos
7916 1.1 christos struct bfd_elf_version_tree * bfd_find_version_for_sym
7917 1.10 christos (struct bfd_elf_version_tree *verdefs,
7918 1.6 christos const char *sym_name, bool *hide);
7919 1.6 christos
7920 1.10 christos bool bfd_hide_sym_by_version
7921 1.6 christos (struct bfd_elf_version_tree *verdefs, const char *sym_name);
7922 1.6 christos
7923 1.10 christos bool bfd_link_check_relocs
7924 1.7 christos (bfd *abfd, struct bfd_link_info *info);
7925 1.7 christos
7926 1.7 christos bool _bfd_generic_link_check_relocs
7927 1.8 christos (bfd *abfd, struct bfd_link_info *info);
7928 1.8 christos
7929 1.1 christos bool bfd_merge_private_bfd_data
7930 1.1 christos (bfd *ibfd, struct bfd_link_info *info);
7931 1.1 christos
7932 1.1 christos #define bfd_merge_private_bfd_data(ibfd, info) \
7933 1.1 christos BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \
7934 1.10 christos (ibfd, info))
7935 1.10 christos /* Extracted from simple.c. */
7936 1.10 christos bfd_byte *bfd_simple_get_relocated_section_contents
7937 1.10 christos (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table);
7938 1.10 christos
7939 1.10 christos /* Extracted from compress.c. */
7940 1.10 christos /* Types of compressed DWARF debug sections. */
7941 1.10 christos enum compressed_debug_section_type
7942 1.10 christos {
7943 1.10 christos COMPRESS_DEBUG_NONE = 0,
7944 1.10 christos COMPRESS_DEBUG_GNU_ZLIB = 1 << 1,
7945 1.10 christos COMPRESS_DEBUG_GABI_ZLIB = 1 << 2,
7946 1.10 christos COMPRESS_DEBUG_ZSTD = 1 << 3,
7947 1.10 christos COMPRESS_UNKNOWN = 1 << 4
7948 1.10 christos };
7949 1.10 christos
7950 1.10 christos /* Tuple for compressed_debug_section_type and their name. */
7951 1.10 christos struct compressed_type_tuple
7952 1.10 christos {
7953 1.10 christos enum compressed_debug_section_type type;
7954 1.10 christos const char *name;
7955 1.10 christos };
7956 1.10 christos
7957 1.10 christos /* Compression header ch_type values. */
7958 1.10 christos enum compression_type
7959 1.10 christos {
7960 1.10 christos ch_none = 0,
7961 1.10 christos ch_compress_zlib = 1 , /* Compressed with zlib. */
7962 1.10 christos ch_compress_zstd = 2 /* Compressed with zstd (www.zstandard.org). */
7963 1.10 christos };
7964 1.10 christos
7965 1.10 christos static inline char *
7966 1.10 christos bfd_debug_name_to_zdebug (bfd *abfd, const char *name)
7967 1.10 christos {
7968 1.10 christos size_t len = strlen (name);
7969 1.10 christos char *new_name = (char *) bfd_alloc (abfd, len + 2);
7970 1.10 christos if (new_name == NULL)
7971 1.10 christos return NULL;
7972 1.10 christos new_name[0] = '.';
7973 1.10 christos new_name[1] = 'z';
7974 1.10 christos memcpy (new_name + 2, name + 1, len);
7975 1.10 christos return new_name;
7976 1.10 christos }
7977 1.10 christos
7978 1.10 christos static inline char *
7979 1.10 christos bfd_zdebug_name_to_debug (bfd *abfd, const char *name)
7980 1.10 christos {
7981 1.10 christos size_t len = strlen (name);
7982 1.10 christos char *new_name = (char *) bfd_alloc (abfd, len);
7983 1.10 christos if (new_name == NULL)
7984 1.10 christos return NULL;
7985 1.10 christos new_name[0] = '.';
7986 1.10 christos memcpy (new_name + 1, name + 2, len - 1);
7987 1.10 christos return new_name;
7988 1.10 christos }
7989 1.10 christos
7990 1.10 christos enum compressed_debug_section_type
7991 1.10 christos bfd_get_compression_algorithm (const char *name);
7992 1.10 christos const char *bfd_get_compression_algorithm_name
7993 1.10 christos (enum compressed_debug_section_type type);
7994 1.10 christos void bfd_update_compression_header
7995 1.10 christos (bfd *abfd, bfd_byte *contents, asection *sec);
7996 1.10 christos
7997 1.10 christos int bfd_get_compression_header_size (bfd *abfd, asection *sec);
7998 1.10 christos
7999 1.10 christos bool bfd_convert_section_setup
8000 1.10 christos (bfd *ibfd, asection *isec, bfd *obfd,
8001 1.10 christos const char **new_name, bfd_size_type *new_size);
8002 1.1 christos
8003 1.1 christos bool bfd_convert_section_contents
8004 1.10 christos (bfd *ibfd, asection *isec, bfd *obfd,
8005 1.5 christos bfd_byte **ptr, bfd_size_type *ptr_size);
8006 1.5 christos
8007 1.8 christos bool bfd_get_full_section_contents
8008 1.10 christos (bfd *abfd, asection *section, bfd_byte **ptr);
8009 1.10 christos
8010 1.5 christos bool bfd_is_section_compressed_info
8011 1.10 christos (bfd *abfd, asection *section,
8012 1.1 christos int *compression_header_size_p,
8013 1.1 christos bfd_size_type *uncompressed_size_p,
8014 1.10 christos unsigned int *uncompressed_alignment_power_p,
8015 1.1 christos enum compression_type *ch_type);
8016 1.1 christos
8017 1.10 christos bool bfd_is_section_compressed
8018 1.1 christos (bfd *abfd, asection *section);
8019 1.1 christos
8020 1.10 christos bool bfd_init_section_decompress_status
8021 1.5 christos (bfd *abfd, asection *section);
8022 1.5 christos
8023 1.1 christos bool bfd_init_section_compress_status
8024 1.1 christos (bfd *abfd, asection *section);
8025 1.1 christos
8026 1.1 christos bool bfd_compress_section
8027 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer);
8028
8029 #ifdef __cplusplus
8030 }
8031 #endif
8032 #endif
8033