1 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically 2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c", 3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c", 4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c", 5 "linker.c", "simple.c" and "compress.c". 6 Run "make headers" in your build bfd/ to regenerate. */ 7 8 /* Main header file for the bfd library -- portable access to object files. 9 10 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 11 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 12 2012 Free Software Foundation, Inc. 13 14 Contributed by Cygnus Support. 15 16 This file is part of BFD, the Binary File Descriptor library. 17 18 This program is free software; you can redistribute it and/or modify 19 it under the terms of the GNU General Public License as published by 20 the Free Software Foundation; either version 3 of the License, or 21 (at your option) any later version. 22 23 This program is distributed in the hope that it will be useful, 24 but WITHOUT ANY WARRANTY; without even the implied warranty of 25 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 26 GNU General Public License for more details. 27 28 You should have received a copy of the GNU General Public License 29 along with this program; if not, write to the Free Software 30 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 31 32 #ifndef __BFD_H_SEEN__ 33 #define __BFD_H_SEEN__ 34 35 /* PR 14072: Ensure that config.h is included first. */ 36 #if !defined PACKAGE && !defined PACKAGE_VERSION 37 #error config.h must be included before this header 38 #endif 39 40 #ifdef __cplusplus 41 extern "C" { 42 #endif 43 44 #include "ansidecl.h" 45 #include "symcat.h" 46 #include <sys/stat.h> 47 48 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) 49 #ifndef SABER 50 /* This hack is to avoid a problem with some strict ANSI C preprocessors. 51 The problem is, "32_" is not a valid preprocessing token, and we don't 52 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will 53 cause the inner CONCAT2 macros to be evaluated first, producing 54 still-valid pp-tokens. Then the final concatenation can be done. */ 55 #undef CONCAT4 56 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d)) 57 #endif 58 #endif 59 60 /* This is a utility macro to handle the situation where the code 61 wants to place a constant string into the code, followed by a 62 comma and then the length of the string. Doing this by hand 63 is error prone, so using this macro is safer. */ 64 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1) 65 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro 66 to create the arguments to another macro, since the preprocessor 67 will mis-count the number of arguments to the outer macro (by not 68 evaluating STRING_COMMA_LEN and so missing the comma). This is a 69 problem for example when trying to use STRING_COMMA_LEN to build 70 the arguments to the strncmp() macro. Hence this alternative 71 definition of strncmp is provided here. 72 73 Note - these macros do NOT work if STR2 is not a constant string. */ 74 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0) 75 /* strcpy() can have a similar problem, but since we know we are 76 copying a constant string, we can use memcpy which will be faster 77 since there is no need to check for a NUL byte inside STR. We 78 can also save time if we do not need to copy the terminating NUL. */ 79 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1) 80 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2)) 81 82 83 #define BFD_SUPPORTS_PLUGINS @supports_plugins@ 84 85 /* The word size used by BFD on the host. This may be 64 with a 32 86 bit target if the host is 64 bit, or if other 64 bit targets have 87 been selected with --enable-targets, or if --enable-64-bit-bfd. */ 88 #define BFD_ARCH_SIZE @wordsize@ 89 90 /* The word size of the default bfd target. */ 91 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@ 92 93 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@ 94 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@ 95 #if @BFD_HOST_64_BIT_DEFINED@ 96 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@ 97 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@ 98 typedef BFD_HOST_64_BIT bfd_int64_t; 99 typedef BFD_HOST_U_64_BIT bfd_uint64_t; 100 #endif 101 102 #if BFD_ARCH_SIZE >= 64 103 #define BFD64 104 #endif 105 106 #ifndef INLINE 107 #if __GNUC__ >= 2 108 #define INLINE __inline__ 109 #else 110 #define INLINE 111 #endif 112 #endif 113 114 /* Declaring a type wide enough to hold a host long and a host pointer. */ 115 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@ 116 typedef BFD_HOSTPTR_T bfd_hostptr_t; 117 118 /* Forward declaration. */ 119 typedef struct bfd bfd; 120 121 /* Boolean type used in bfd. Too many systems define their own 122 versions of "boolean" for us to safely typedef a "boolean" of 123 our own. Using an enum for "bfd_boolean" has its own set of 124 problems, with strange looking casts required to avoid warnings 125 on some older compilers. Thus we just use an int. 126 127 General rule: Functions which are bfd_boolean return TRUE on 128 success and FALSE on failure (unless they're a predicate). */ 129 130 typedef int bfd_boolean; 131 #undef FALSE 132 #undef TRUE 133 #define FALSE 0 134 #define TRUE 1 135 136 #ifdef BFD64 137 138 #ifndef BFD_HOST_64_BIT 139 #error No 64 bit integer type available 140 #endif /* ! defined (BFD_HOST_64_BIT) */ 141 142 typedef BFD_HOST_U_64_BIT bfd_vma; 143 typedef BFD_HOST_64_BIT bfd_signed_vma; 144 typedef BFD_HOST_U_64_BIT bfd_size_type; 145 typedef BFD_HOST_U_64_BIT symvalue; 146 147 #if BFD_HOST_64BIT_LONG 148 #define BFD_VMA_FMT "l" 149 #elif defined (__MSVCRT__) 150 #define BFD_VMA_FMT "I64" 151 #else 152 #define BFD_VMA_FMT "ll" 153 #endif 154 155 #ifndef fprintf_vma 156 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x) 157 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x) 158 #endif 159 160 #else /* not BFD64 */ 161 162 /* Represent a target address. Also used as a generic unsigned type 163 which is guaranteed to be big enough to hold any arithmetic types 164 we need to deal with. */ 165 typedef unsigned long bfd_vma; 166 167 /* A generic signed type which is guaranteed to be big enough to hold any 168 arithmetic types we need to deal with. Can be assumed to be compatible 169 with bfd_vma in the same way that signed and unsigned ints are compatible 170 (as parameters, in assignment, etc). */ 171 typedef long bfd_signed_vma; 172 173 typedef unsigned long symvalue; 174 typedef unsigned long bfd_size_type; 175 176 /* Print a bfd_vma x on stream s. */ 177 #define BFD_VMA_FMT "l" 178 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x) 179 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x) 180 181 #endif /* not BFD64 */ 182 183 #define HALF_BFD_SIZE_TYPE \ 184 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2)) 185 186 #ifndef BFD_HOST_64_BIT 187 /* Fall back on a 32 bit type. The idea is to make these types always 188 available for function return types, but in the case that 189 BFD_HOST_64_BIT is undefined such a function should abort or 190 otherwise signal an error. */ 191 typedef bfd_signed_vma bfd_int64_t; 192 typedef bfd_vma bfd_uint64_t; 193 #endif 194 195 /* An offset into a file. BFD always uses the largest possible offset 196 based on the build time availability of fseek, fseeko, or fseeko64. */ 197 typedef @bfd_file_ptr@ file_ptr; 198 typedef unsigned @bfd_file_ptr@ ufile_ptr; 199 200 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma); 201 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma); 202 203 #define printf_vma(x) fprintf_vma(stdout,x) 204 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x) 205 206 typedef unsigned int flagword; /* 32 bits of flags */ 207 typedef unsigned char bfd_byte; 208 209 /* File formats. */ 210 211 typedef enum bfd_format 212 { 213 bfd_unknown = 0, /* File format is unknown. */ 214 bfd_object, /* Linker/assembler/compiler output. */ 215 bfd_archive, /* Object archive file. */ 216 bfd_core, /* Core dump. */ 217 bfd_type_end /* Marks the end; don't use it! */ 218 } 219 bfd_format; 220 221 /* Symbols and relocation. */ 222 223 /* A count of carsyms (canonical archive symbols). */ 224 typedef unsigned long symindex; 225 226 /* How to perform a relocation. */ 227 typedef const struct reloc_howto_struct reloc_howto_type; 228 229 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0) 230 231 /* General purpose part of a symbol X; 232 target specific parts are in libcoff.h, libaout.h, etc. */ 233 234 #define bfd_get_section(x) ((x)->section) 235 #define bfd_get_output_section(x) ((x)->section->output_section) 236 #define bfd_set_section(x,y) ((x)->section) = (y) 237 #define bfd_asymbol_base(x) ((x)->section->vma) 238 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value) 239 #define bfd_asymbol_name(x) ((x)->name) 240 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/ 241 #define bfd_asymbol_bfd(x) ((x)->the_bfd) 242 #define bfd_asymbol_flavour(x) \ 243 (((x)->flags & BSF_SYNTHETIC) != 0 \ 244 ? bfd_target_unknown_flavour \ 245 : bfd_asymbol_bfd (x)->xvec->flavour) 246 247 /* A canonical archive symbol. */ 248 /* This is a type pun with struct ranlib on purpose! */ 249 typedef struct carsym 250 { 251 char *name; 252 file_ptr file_offset; /* Look here to find the file. */ 253 } 254 carsym; /* To make these you call a carsymogen. */ 255 256 /* Used in generating armaps (archive tables of contents). 257 Perhaps just a forward definition would do? */ 258 struct orl /* Output ranlib. */ 259 { 260 char **name; /* Symbol name. */ 261 union 262 { 263 file_ptr pos; 264 bfd *abfd; 265 } u; /* bfd* or file position. */ 266 int namidx; /* Index into string table. */ 267 }; 268 269 /* Linenumber stuff. */ 270 typedef struct lineno_cache_entry 271 { 272 unsigned int line_number; /* Linenumber from start of function. */ 273 union 274 { 275 struct bfd_symbol *sym; /* Function name. */ 276 bfd_vma offset; /* Offset into section. */ 277 } u; 278 } 279 alent; 280 281 /* Object and core file sections. */ 282 283 #define align_power(addr, align) \ 284 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align))) 285 286 typedef struct bfd_section *sec_ptr; 287 288 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name) 289 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma) 290 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma) 291 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \ 292 (ptr)->alignment_power) 293 #define bfd_section_name(bfd, ptr) ((ptr)->name) 294 #define bfd_section_size(bfd, ptr) ((ptr)->size) 295 #define bfd_get_section_size(ptr) ((ptr)->size) 296 #define bfd_section_vma(bfd, ptr) ((ptr)->vma) 297 #define bfd_section_lma(bfd, ptr) ((ptr)->lma) 298 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power) 299 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags) 300 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata) 301 302 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0) 303 304 #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE) 305 #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE) 306 #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE) 307 /* Find the address one past the end of SEC. */ 308 #define bfd_get_section_limit(bfd, sec) \ 309 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \ 310 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd)) 311 312 /* Return TRUE if input section SEC has been discarded. */ 313 #define discarded_section(sec) \ 314 (!bfd_is_abs_section (sec) \ 315 && bfd_is_abs_section ((sec)->output_section) \ 316 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \ 317 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS) 318 319 typedef enum bfd_print_symbol 320 { 321 bfd_print_symbol_name, 322 bfd_print_symbol_more, 323 bfd_print_symbol_all 324 } bfd_print_symbol_type; 325 326 /* Information about a symbol that nm needs. */ 327 328 typedef struct _symbol_info 329 { 330 symvalue value; 331 char type; 332 const char *name; /* Symbol name. */ 333 unsigned char stab_type; /* Stab type. */ 334 char stab_other; /* Stab other. */ 335 short stab_desc; /* Stab desc. */ 336 const char *stab_name; /* String for stab type. */ 337 } symbol_info; 338 339 /* Get the name of a stabs type code. */ 340 341 extern const char *bfd_get_stab_name (int); 342 343 /* Hash table routines. There is no way to free up a hash table. */ 344 345 /* An element in the hash table. Most uses will actually use a larger 346 structure, and an instance of this will be the first field. */ 347 348 struct bfd_hash_entry 349 { 350 /* Next entry for this hash code. */ 351 struct bfd_hash_entry *next; 352 /* String being hashed. */ 353 const char *string; 354 /* Hash code. This is the full hash code, not the index into the 355 table. */ 356 unsigned long hash; 357 }; 358 359 /* A hash table. */ 360 361 struct bfd_hash_table 362 { 363 /* The hash array. */ 364 struct bfd_hash_entry **table; 365 /* A function used to create new elements in the hash table. The 366 first entry is itself a pointer to an element. When this 367 function is first invoked, this pointer will be NULL. However, 368 having the pointer permits a hierarchy of method functions to be 369 built each of which calls the function in the superclass. Thus 370 each function should be written to allocate a new block of memory 371 only if the argument is NULL. */ 372 struct bfd_hash_entry *(*newfunc) 373 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); 374 /* An objalloc for this hash table. This is a struct objalloc *, 375 but we use void * to avoid requiring the inclusion of objalloc.h. */ 376 void *memory; 377 /* The number of slots in the hash table. */ 378 unsigned int size; 379 /* The number of entries in the hash table. */ 380 unsigned int count; 381 /* The size of elements. */ 382 unsigned int entsize; 383 /* If non-zero, don't grow the hash table. */ 384 unsigned int frozen:1; 385 }; 386 387 /* Initialize a hash table. */ 388 extern bfd_boolean bfd_hash_table_init 389 (struct bfd_hash_table *, 390 struct bfd_hash_entry *(*) (struct bfd_hash_entry *, 391 struct bfd_hash_table *, 392 const char *), 393 unsigned int); 394 395 /* Initialize a hash table specifying a size. */ 396 extern bfd_boolean bfd_hash_table_init_n 397 (struct bfd_hash_table *, 398 struct bfd_hash_entry *(*) (struct bfd_hash_entry *, 399 struct bfd_hash_table *, 400 const char *), 401 unsigned int, unsigned int); 402 403 /* Free up a hash table. */ 404 extern void bfd_hash_table_free 405 (struct bfd_hash_table *); 406 407 /* Look up a string in a hash table. If CREATE is TRUE, a new entry 408 will be created for this string if one does not already exist. The 409 COPY argument must be TRUE if this routine should copy the string 410 into newly allocated memory when adding an entry. */ 411 extern struct bfd_hash_entry *bfd_hash_lookup 412 (struct bfd_hash_table *, const char *, bfd_boolean create, 413 bfd_boolean copy); 414 415 /* Insert an entry in a hash table. */ 416 extern struct bfd_hash_entry *bfd_hash_insert 417 (struct bfd_hash_table *, const char *, unsigned long); 418 419 /* Rename an entry in a hash table. */ 420 extern void bfd_hash_rename 421 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *); 422 423 /* Replace an entry in a hash table. */ 424 extern void bfd_hash_replace 425 (struct bfd_hash_table *, struct bfd_hash_entry *old, 426 struct bfd_hash_entry *nw); 427 428 /* Base method for creating a hash table entry. */ 429 extern struct bfd_hash_entry *bfd_hash_newfunc 430 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); 431 432 /* Grab some space for a hash table entry. */ 433 extern void *bfd_hash_allocate 434 (struct bfd_hash_table *, unsigned int); 435 436 /* Traverse a hash table in a random order, calling a function on each 437 element. If the function returns FALSE, the traversal stops. The 438 INFO argument is passed to the function. */ 439 extern void bfd_hash_traverse 440 (struct bfd_hash_table *, 441 bfd_boolean (*) (struct bfd_hash_entry *, void *), 442 void *info); 443 444 /* Allows the default size of a hash table to be configured. New hash 445 tables allocated using bfd_hash_table_init will be created with 446 this size. */ 447 extern unsigned long bfd_hash_set_default_size (unsigned long); 448 449 /* This structure is used to keep track of stabs in sections 450 information while linking. */ 451 452 struct stab_info 453 { 454 /* A hash table used to hold stabs strings. */ 455 struct bfd_strtab_hash *strings; 456 /* The header file hash table. */ 457 struct bfd_hash_table includes; 458 /* The first .stabstr section. */ 459 struct bfd_section *stabstr; 460 }; 461 462 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table 463 464 /* User program access to BFD facilities. */ 465 466 /* Direct I/O routines, for programs which know more about the object 467 file than BFD does. Use higher level routines if possible. */ 468 469 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *); 470 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *); 471 extern int bfd_seek (bfd *, file_ptr, int); 472 extern file_ptr bfd_tell (bfd *); 473 extern int bfd_flush (bfd *); 474 extern int bfd_stat (bfd *, struct stat *); 475 476 /* Deprecated old routines. */ 477 #if __GNUC__ 478 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ 479 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ 480 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 481 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ 482 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ 483 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 484 #else 485 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ 486 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ 487 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 488 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ 489 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ 490 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 491 #endif 492 extern void warn_deprecated (const char *, const char *, int, const char *); 493 494 /* Cast from const char * to char * so that caller can assign to 495 a char * without a warning. */ 496 #define bfd_get_filename(abfd) ((char *) (abfd)->filename) 497 #define bfd_get_cacheable(abfd) ((abfd)->cacheable) 498 #define bfd_get_format(abfd) ((abfd)->format) 499 #define bfd_get_target(abfd) ((abfd)->xvec->name) 500 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour) 501 #define bfd_family_coff(abfd) \ 502 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \ 503 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour) 504 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG) 505 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE) 506 #define bfd_header_big_endian(abfd) \ 507 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG) 508 #define bfd_header_little_endian(abfd) \ 509 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE) 510 #define bfd_get_file_flags(abfd) ((abfd)->flags) 511 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags) 512 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags) 513 #define bfd_my_archive(abfd) ((abfd)->my_archive) 514 #define bfd_has_map(abfd) ((abfd)->has_armap) 515 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive) 516 517 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types) 518 #define bfd_usrdata(abfd) ((abfd)->usrdata) 519 520 #define bfd_get_start_address(abfd) ((abfd)->start_address) 521 #define bfd_get_symcount(abfd) ((abfd)->symcount) 522 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols) 523 #define bfd_count_sections(abfd) ((abfd)->section_count) 524 525 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount) 526 527 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char) 528 529 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE) 530 531 extern bfd_boolean bfd_cache_close 532 (bfd *abfd); 533 /* NB: This declaration should match the autogenerated one in libbfd.h. */ 534 535 extern bfd_boolean bfd_cache_close_all (void); 536 537 extern bfd_boolean bfd_record_phdr 538 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma, 539 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **); 540 541 /* Byte swapping routines. */ 542 543 bfd_uint64_t bfd_getb64 (const void *); 544 bfd_uint64_t bfd_getl64 (const void *); 545 bfd_int64_t bfd_getb_signed_64 (const void *); 546 bfd_int64_t bfd_getl_signed_64 (const void *); 547 bfd_vma bfd_getb32 (const void *); 548 bfd_vma bfd_getl32 (const void *); 549 bfd_signed_vma bfd_getb_signed_32 (const void *); 550 bfd_signed_vma bfd_getl_signed_32 (const void *); 551 bfd_vma bfd_getb16 (const void *); 552 bfd_vma bfd_getl16 (const void *); 553 bfd_signed_vma bfd_getb_signed_16 (const void *); 554 bfd_signed_vma bfd_getl_signed_16 (const void *); 555 void bfd_putb64 (bfd_uint64_t, void *); 556 void bfd_putl64 (bfd_uint64_t, void *); 557 void bfd_putb32 (bfd_vma, void *); 558 void bfd_putl32 (bfd_vma, void *); 559 void bfd_putb16 (bfd_vma, void *); 560 void bfd_putl16 (bfd_vma, void *); 561 562 /* Byte swapping routines which take size and endiannes as arguments. */ 563 564 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean); 565 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean); 566 567 #if defined(__STDC__) || defined(ALMOST_STDC) 568 struct ecoff_debug_info; 569 struct ecoff_debug_swap; 570 struct ecoff_extr; 571 struct bfd_symbol; 572 struct bfd_link_info; 573 struct bfd_link_hash_entry; 574 struct bfd_section_already_linked; 575 struct bfd_elf_version_tree; 576 #endif 577 578 extern bfd_boolean bfd_section_already_linked_table_init (void); 579 extern void bfd_section_already_linked_table_free (void); 580 extern bfd_boolean _bfd_handle_already_linked 581 (struct bfd_section *, struct bfd_section_already_linked *, 582 struct bfd_link_info *); 583 584 /* Externally visible ECOFF routines. */ 585 586 extern bfd_vma bfd_ecoff_get_gp_value 587 (bfd * abfd); 588 extern bfd_boolean bfd_ecoff_set_gp_value 589 (bfd *abfd, bfd_vma gp_value); 590 extern bfd_boolean bfd_ecoff_set_regmasks 591 (bfd *abfd, unsigned long gprmask, unsigned long fprmask, 592 unsigned long *cprmask); 593 extern void *bfd_ecoff_debug_init 594 (bfd *output_bfd, struct ecoff_debug_info *output_debug, 595 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); 596 extern void bfd_ecoff_debug_free 597 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 598 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); 599 extern bfd_boolean bfd_ecoff_debug_accumulate 600 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 601 const struct ecoff_debug_swap *output_swap, bfd *input_bfd, 602 struct ecoff_debug_info *input_debug, 603 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *); 604 extern bfd_boolean bfd_ecoff_debug_accumulate_other 605 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 606 const struct ecoff_debug_swap *output_swap, bfd *input_bfd, 607 struct bfd_link_info *); 608 extern bfd_boolean bfd_ecoff_debug_externals 609 (bfd *abfd, struct ecoff_debug_info *debug, 610 const struct ecoff_debug_swap *swap, bfd_boolean relocatable, 611 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *), 612 void (*set_index) (struct bfd_symbol *, bfd_size_type)); 613 extern bfd_boolean bfd_ecoff_debug_one_external 614 (bfd *abfd, struct ecoff_debug_info *debug, 615 const struct ecoff_debug_swap *swap, const char *name, 616 struct ecoff_extr *esym); 617 extern bfd_size_type bfd_ecoff_debug_size 618 (bfd *abfd, struct ecoff_debug_info *debug, 619 const struct ecoff_debug_swap *swap); 620 extern bfd_boolean bfd_ecoff_write_debug 621 (bfd *abfd, struct ecoff_debug_info *debug, 622 const struct ecoff_debug_swap *swap, file_ptr where); 623 extern bfd_boolean bfd_ecoff_write_accumulated_debug 624 (void *handle, bfd *abfd, struct ecoff_debug_info *debug, 625 const struct ecoff_debug_swap *swap, 626 struct bfd_link_info *info, file_ptr where); 627 628 /* Externally visible ELF routines. */ 629 630 struct bfd_link_needed_list 631 { 632 struct bfd_link_needed_list *next; 633 bfd *by; 634 const char *name; 635 }; 636 637 enum dynamic_lib_link_class { 638 DYN_NORMAL = 0, 639 DYN_AS_NEEDED = 1, 640 DYN_DT_NEEDED = 2, 641 DYN_NO_ADD_NEEDED = 4, 642 DYN_NO_NEEDED = 8 643 }; 644 645 enum notice_asneeded_action { 646 notice_as_needed, 647 notice_not_needed, 648 notice_needed 649 }; 650 651 extern bfd_boolean bfd_elf_record_link_assignment 652 (bfd *, struct bfd_link_info *, const char *, bfd_boolean, 653 bfd_boolean); 654 extern struct bfd_link_needed_list *bfd_elf_get_needed_list 655 (bfd *, struct bfd_link_info *); 656 extern bfd_boolean bfd_elf_get_bfd_needed_list 657 (bfd *, struct bfd_link_needed_list **); 658 extern bfd_boolean bfd_elf_size_dynamic_sections 659 (bfd *, const char *, const char *, const char *, const char *, const char *, 660 const char * const *, struct bfd_link_info *, struct bfd_section **); 661 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr 662 (bfd *, struct bfd_link_info *); 663 extern void bfd_elf_set_dt_needed_name 664 (bfd *, const char *); 665 extern const char *bfd_elf_get_dt_soname 666 (bfd *); 667 extern void bfd_elf_set_dyn_lib_class 668 (bfd *, enum dynamic_lib_link_class); 669 extern int bfd_elf_get_dyn_lib_class 670 (bfd *); 671 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list 672 (bfd *, struct bfd_link_info *); 673 extern bfd_boolean bfd_elf_discard_info 674 (bfd *, struct bfd_link_info *); 675 extern unsigned int _bfd_elf_default_action_discarded 676 (struct bfd_section *); 677 678 /* Return an upper bound on the number of bytes required to store a 679 copy of ABFD's program header table entries. Return -1 if an error 680 occurs; bfd_get_error will return an appropriate code. */ 681 extern long bfd_get_elf_phdr_upper_bound 682 (bfd *abfd); 683 684 /* Copy ABFD's program header table entries to *PHDRS. The entries 685 will be stored as an array of Elf_Internal_Phdr structures, as 686 defined in include/elf/internal.h. To find out how large the 687 buffer needs to be, call bfd_get_elf_phdr_upper_bound. 688 689 Return the number of program header table entries read, or -1 if an 690 error occurs; bfd_get_error will return an appropriate code. */ 691 extern int bfd_get_elf_phdrs 692 (bfd *abfd, void *phdrs); 693 694 /* Create a new BFD as if by bfd_openr. Rather than opening a file, 695 reconstruct an ELF file by reading the segments out of remote memory 696 based on the ELF file header at EHDR_VMA and the ELF program headers it 697 points to. If not null, *LOADBASEP is filled in with the difference 698 between the VMAs from which the segments were read, and the VMAs the 699 file headers (and hence BFD's idea of each section's VMA) put them at. 700 701 The function TARGET_READ_MEMORY is called to copy LEN bytes from the 702 remote memory at target address VMA into the local buffer at MYADDR; it 703 should return zero on success or an `errno' code on failure. TEMPL must 704 be a BFD for an ELF target with the word size and byte order found in 705 the remote memory. */ 706 extern bfd *bfd_elf_bfd_from_remote_memory 707 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep, 708 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, 709 bfd_size_type len)); 710 711 extern struct bfd_section *_bfd_elf_tls_setup 712 (bfd *, struct bfd_link_info *); 713 714 extern struct bfd_section * 715 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma); 716 717 extern void _bfd_fix_excluded_sec_syms 718 (bfd *, struct bfd_link_info *); 719 720 extern unsigned bfd_m68k_mach_to_features (int); 721 722 extern int bfd_m68k_features_to_mach (unsigned); 723 724 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs 725 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 726 char **); 727 728 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int); 729 730 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs 731 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 732 char **); 733 734 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs 735 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 736 char **); 737 738 /* SunOS shared library support routines for the linker. */ 739 740 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list 741 (bfd *, struct bfd_link_info *); 742 extern bfd_boolean bfd_sunos_record_link_assignment 743 (bfd *, struct bfd_link_info *, const char *); 744 extern bfd_boolean bfd_sunos_size_dynamic_sections 745 (bfd *, struct bfd_link_info *, struct bfd_section **, 746 struct bfd_section **, struct bfd_section **); 747 748 /* Linux shared library support routines for the linker. */ 749 750 extern bfd_boolean bfd_i386linux_size_dynamic_sections 751 (bfd *, struct bfd_link_info *); 752 extern bfd_boolean bfd_m68klinux_size_dynamic_sections 753 (bfd *, struct bfd_link_info *); 754 extern bfd_boolean bfd_sparclinux_size_dynamic_sections 755 (bfd *, struct bfd_link_info *); 756 757 /* mmap hacks */ 758 759 struct _bfd_window_internal; 760 typedef struct _bfd_window_internal bfd_window_internal; 761 762 typedef struct _bfd_window 763 { 764 /* What the user asked for. */ 765 void *data; 766 bfd_size_type size; 767 /* The actual window used by BFD. Small user-requested read-only 768 regions sharing a page may share a single window into the object 769 file. Read-write versions shouldn't until I've fixed things to 770 keep track of which portions have been claimed by the 771 application; don't want to give the same region back when the 772 application wants two writable copies! */ 773 struct _bfd_window_internal *i; 774 } 775 bfd_window; 776 777 extern void bfd_init_window 778 (bfd_window *); 779 extern void bfd_free_window 780 (bfd_window *); 781 extern bfd_boolean bfd_get_file_window 782 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean); 783 784 /* XCOFF support routines for the linker. */ 785 786 extern bfd_boolean bfd_xcoff_split_import_path 787 (bfd *, const char *, const char **, const char **); 788 extern bfd_boolean bfd_xcoff_set_archive_import_path 789 (struct bfd_link_info *, bfd *, const char *); 790 extern bfd_boolean bfd_xcoff_link_record_set 791 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type); 792 extern bfd_boolean bfd_xcoff_import_symbol 793 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma, 794 const char *, const char *, const char *, unsigned int); 795 extern bfd_boolean bfd_xcoff_export_symbol 796 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); 797 extern bfd_boolean bfd_xcoff_link_count_reloc 798 (bfd *, struct bfd_link_info *, const char *); 799 extern bfd_boolean bfd_xcoff_record_link_assignment 800 (bfd *, struct bfd_link_info *, const char *); 801 extern bfd_boolean bfd_xcoff_size_dynamic_sections 802 (bfd *, struct bfd_link_info *, const char *, const char *, 803 unsigned long, unsigned long, unsigned long, bfd_boolean, 804 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean); 805 extern bfd_boolean bfd_xcoff_link_generate_rtinit 806 (bfd *, const char *, const char *, bfd_boolean); 807 808 /* XCOFF support routines for ar. */ 809 extern bfd_boolean bfd_xcoff_ar_archive_set_magic 810 (bfd *, char *); 811 812 /* Externally visible COFF routines. */ 813 814 #if defined(__STDC__) || defined(ALMOST_STDC) 815 struct internal_syment; 816 union internal_auxent; 817 #endif 818 819 extern bfd_boolean bfd_coff_get_syment 820 (bfd *, struct bfd_symbol *, struct internal_syment *); 821 822 extern bfd_boolean bfd_coff_get_auxent 823 (bfd *, struct bfd_symbol *, int, union internal_auxent *); 824 825 extern bfd_boolean bfd_coff_set_symbol_class 826 (bfd *, struct bfd_symbol *, unsigned int); 827 828 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs 829 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **); 830 831 /* ARM VFP11 erratum workaround support. */ 832 typedef enum 833 { 834 BFD_ARM_VFP11_FIX_DEFAULT, 835 BFD_ARM_VFP11_FIX_NONE, 836 BFD_ARM_VFP11_FIX_SCALAR, 837 BFD_ARM_VFP11_FIX_VECTOR 838 } bfd_arm_vfp11_fix; 839 840 extern void bfd_elf32_arm_init_maps 841 (bfd *); 842 843 extern void bfd_elf32_arm_set_vfp11_fix 844 (bfd *, struct bfd_link_info *); 845 846 extern void bfd_elf32_arm_set_cortex_a8_fix 847 (bfd *, struct bfd_link_info *); 848 849 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan 850 (bfd *, struct bfd_link_info *); 851 852 extern void bfd_elf32_arm_vfp11_fix_veneer_locations 853 (bfd *, struct bfd_link_info *); 854 855 /* ARM Interworking support. Called from linker. */ 856 extern bfd_boolean bfd_arm_allocate_interworking_sections 857 (struct bfd_link_info *); 858 859 extern bfd_boolean bfd_arm_process_before_allocation 860 (bfd *, struct bfd_link_info *, int); 861 862 extern bfd_boolean bfd_arm_get_bfd_for_interworking 863 (bfd *, struct bfd_link_info *); 864 865 /* PE ARM Interworking support. Called from linker. */ 866 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections 867 (struct bfd_link_info *); 868 869 extern bfd_boolean bfd_arm_pe_process_before_allocation 870 (bfd *, struct bfd_link_info *, int); 871 872 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking 873 (bfd *, struct bfd_link_info *); 874 875 /* ELF ARM Interworking support. Called from linker. */ 876 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections 877 (struct bfd_link_info *); 878 879 extern bfd_boolean bfd_elf32_arm_process_before_allocation 880 (bfd *, struct bfd_link_info *); 881 882 void bfd_elf32_arm_set_target_relocs 883 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix, 884 int, int, int, int, int); 885 886 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking 887 (bfd *, struct bfd_link_info *); 888 889 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd 890 (bfd *, struct bfd_link_info *); 891 892 /* ELF ARM mapping symbol support */ 893 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0) 894 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1) 895 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2) 896 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0) 897 extern bfd_boolean bfd_is_arm_special_symbol_name 898 (const char * name, int type); 899 900 extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int); 901 902 /* ARM Note section processing. */ 903 extern bfd_boolean bfd_arm_merge_machines 904 (bfd *, bfd *); 905 906 extern bfd_boolean bfd_arm_update_notes 907 (bfd *, const char *); 908 909 extern unsigned int bfd_arm_get_mach_from_notes 910 (bfd *, const char *); 911 912 /* ARM stub generation support. Called from the linker. */ 913 extern int elf32_arm_setup_section_lists 914 (bfd *, struct bfd_link_info *); 915 extern void elf32_arm_next_input_section 916 (struct bfd_link_info *, struct bfd_section *); 917 extern bfd_boolean elf32_arm_size_stubs 918 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma, 919 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void)); 920 extern bfd_boolean elf32_arm_build_stubs 921 (struct bfd_link_info *); 922 923 /* ARM unwind section editing support. */ 924 extern bfd_boolean elf32_arm_fix_exidx_coverage 925 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean); 926 927 /* C6x unwind section editing support. */ 928 extern bfd_boolean elf32_tic6x_fix_exidx_coverage 929 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean); 930 931 /* PowerPC @tls opcode transform/validate. */ 932 extern unsigned int _bfd_elf_ppc_at_tls_transform 933 (unsigned int, unsigned int); 934 /* PowerPC @tprel opcode transform/validate. */ 935 extern unsigned int _bfd_elf_ppc_at_tprel_transform 936 (unsigned int, unsigned int); 937 938 extern void bfd_elf64_aarch64_init_maps 939 (bfd *); 940 941 void bfd_elf64_aarch64_set_options 942 (bfd *, struct bfd_link_info *, int, int, int); 943 944 /* ELF AArch64 mapping symbol support. */ 945 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0) 946 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1) 947 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2) 948 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0) 949 extern bfd_boolean bfd_is_aarch64_special_symbol_name 950 (const char * name, int type); 951 952 /* AArch64 stub generation support. Called from the linker. */ 953 extern int elf64_aarch64_setup_section_lists 954 (bfd *, struct bfd_link_info *); 955 extern void elf64_aarch64_next_input_section 956 (struct bfd_link_info *, struct bfd_section *); 957 extern bfd_boolean elf64_aarch64_size_stubs 958 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma, 959 struct bfd_section * (*) (const char *, struct bfd_section *), 960 void (*) (void)); 961 extern bfd_boolean elf64_aarch64_build_stubs 962 (struct bfd_link_info *); 963 964 /* TI COFF load page support. */ 965 extern void bfd_ticoff_set_section_load_page 966 (struct bfd_section *, int); 967 968 extern int bfd_ticoff_get_section_load_page 969 (struct bfd_section *); 970 971 /* H8/300 functions. */ 972 extern bfd_vma bfd_h8300_pad_address 973 (bfd *, bfd_vma); 974 975 /* IA64 Itanium code generation. Called from linker. */ 976 extern void bfd_elf32_ia64_after_parse 977 (int); 978 979 extern void bfd_elf64_ia64_after_parse 980 (int); 981 982 /* This structure is used for a comdat section, as in PE. A comdat 983 section is associated with a particular symbol. When the linker 984 sees a comdat section, it keeps only one of the sections with a 985 given name and associated with a given symbol. */ 986 987 struct coff_comdat_info 988 { 989 /* The name of the symbol associated with a comdat section. */ 990 const char *name; 991 992 /* The local symbol table index of the symbol associated with a 993 comdat section. This is only meaningful to the object file format 994 specific code; it is not an index into the list returned by 995 bfd_canonicalize_symtab. */ 996 long symbol; 997 }; 998 999 extern struct coff_comdat_info *bfd_coff_get_comdat_section 1000 (bfd *, struct bfd_section *); 1001 1002 /* Extracted from init.c. */ 1003 void bfd_init (void); 1004 1005 /* Extracted from opncls.c. */ 1006 extern unsigned int bfd_use_reserved_id; 1007 bfd *bfd_fopen (const char *filename, const char *target, 1008 const char *mode, int fd); 1009 1010 bfd *bfd_openr (const char *filename, const char *target); 1011 1012 bfd *bfd_fdopenr (const char *filename, const char *target, int fd); 1013 1014 bfd *bfd_openstreamr (const char *, const char *, void *); 1015 1016 bfd *bfd_openr_iovec (const char *filename, const char *target, 1017 void *(*open_func) (struct bfd *nbfd, 1018 void *open_closure), 1019 void *open_closure, 1020 file_ptr (*pread_func) (struct bfd *nbfd, 1021 void *stream, 1022 void *buf, 1023 file_ptr nbytes, 1024 file_ptr offset), 1025 int (*close_func) (struct bfd *nbfd, 1026 void *stream), 1027 int (*stat_func) (struct bfd *abfd, 1028 void *stream, 1029 struct stat *sb)); 1030 1031 bfd *bfd_openw (const char *filename, const char *target); 1032 1033 bfd_boolean bfd_close (bfd *abfd); 1034 1035 bfd_boolean bfd_close_all_done (bfd *); 1036 1037 bfd *bfd_create (const char *filename, bfd *templ); 1038 1039 bfd_boolean bfd_make_writable (bfd *abfd); 1040 1041 bfd_boolean bfd_make_readable (bfd *abfd); 1042 1043 void *bfd_alloc (bfd *abfd, bfd_size_type wanted); 1044 1045 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); 1046 1047 unsigned long bfd_calc_gnu_debuglink_crc32 1048 (unsigned long crc, const unsigned char *buf, bfd_size_type len); 1049 1050 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); 1051 1052 struct bfd_section *bfd_create_gnu_debuglink_section 1053 (bfd *abfd, const char *filename); 1054 1055 bfd_boolean bfd_fill_in_gnu_debuglink_section 1056 (bfd *abfd, struct bfd_section *sect, const char *filename); 1057 1058 /* Extracted from libbfd.c. */ 1059 1060 /* Byte swapping macros for user section data. */ 1061 1062 #define bfd_put_8(abfd, val, ptr) \ 1063 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) 1064 #define bfd_put_signed_8 \ 1065 bfd_put_8 1066 #define bfd_get_8(abfd, ptr) \ 1067 (*(const unsigned char *) (ptr) & 0xff) 1068 #define bfd_get_signed_8(abfd, ptr) \ 1069 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) 1070 1071 #define bfd_put_16(abfd, val, ptr) \ 1072 BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) 1073 #define bfd_put_signed_16 \ 1074 bfd_put_16 1075 #define bfd_get_16(abfd, ptr) \ 1076 BFD_SEND (abfd, bfd_getx16, (ptr)) 1077 #define bfd_get_signed_16(abfd, ptr) \ 1078 BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) 1079 1080 #define bfd_put_32(abfd, val, ptr) \ 1081 BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) 1082 #define bfd_put_signed_32 \ 1083 bfd_put_32 1084 #define bfd_get_32(abfd, ptr) \ 1085 BFD_SEND (abfd, bfd_getx32, (ptr)) 1086 #define bfd_get_signed_32(abfd, ptr) \ 1087 BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) 1088 1089 #define bfd_put_64(abfd, val, ptr) \ 1090 BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) 1091 #define bfd_put_signed_64 \ 1092 bfd_put_64 1093 #define bfd_get_64(abfd, ptr) \ 1094 BFD_SEND (abfd, bfd_getx64, (ptr)) 1095 #define bfd_get_signed_64(abfd, ptr) \ 1096 BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) 1097 1098 #define bfd_get(bits, abfd, ptr) \ 1099 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ 1100 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ 1101 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ 1102 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ 1103 : (abort (), (bfd_vma) - 1)) 1104 1105 #define bfd_put(bits, abfd, val, ptr) \ 1106 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ 1107 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ 1108 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ 1109 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ 1110 : (abort (), (void) 0)) 1111 1112 1113 /* Byte swapping macros for file header data. */ 1114 1115 #define bfd_h_put_8(abfd, val, ptr) \ 1116 bfd_put_8 (abfd, val, ptr) 1117 #define bfd_h_put_signed_8(abfd, val, ptr) \ 1118 bfd_put_8 (abfd, val, ptr) 1119 #define bfd_h_get_8(abfd, ptr) \ 1120 bfd_get_8 (abfd, ptr) 1121 #define bfd_h_get_signed_8(abfd, ptr) \ 1122 bfd_get_signed_8 (abfd, ptr) 1123 1124 #define bfd_h_put_16(abfd, val, ptr) \ 1125 BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) 1126 #define bfd_h_put_signed_16 \ 1127 bfd_h_put_16 1128 #define bfd_h_get_16(abfd, ptr) \ 1129 BFD_SEND (abfd, bfd_h_getx16, (ptr)) 1130 #define bfd_h_get_signed_16(abfd, ptr) \ 1131 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) 1132 1133 #define bfd_h_put_32(abfd, val, ptr) \ 1134 BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) 1135 #define bfd_h_put_signed_32 \ 1136 bfd_h_put_32 1137 #define bfd_h_get_32(abfd, ptr) \ 1138 BFD_SEND (abfd, bfd_h_getx32, (ptr)) 1139 #define bfd_h_get_signed_32(abfd, ptr) \ 1140 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) 1141 1142 #define bfd_h_put_64(abfd, val, ptr) \ 1143 BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) 1144 #define bfd_h_put_signed_64 \ 1145 bfd_h_put_64 1146 #define bfd_h_get_64(abfd, ptr) \ 1147 BFD_SEND (abfd, bfd_h_getx64, (ptr)) 1148 #define bfd_h_get_signed_64(abfd, ptr) \ 1149 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) 1150 1151 /* Aliases for the above, which should eventually go away. */ 1152 1153 #define H_PUT_64 bfd_h_put_64 1154 #define H_PUT_32 bfd_h_put_32 1155 #define H_PUT_16 bfd_h_put_16 1156 #define H_PUT_8 bfd_h_put_8 1157 #define H_PUT_S64 bfd_h_put_signed_64 1158 #define H_PUT_S32 bfd_h_put_signed_32 1159 #define H_PUT_S16 bfd_h_put_signed_16 1160 #define H_PUT_S8 bfd_h_put_signed_8 1161 #define H_GET_64 bfd_h_get_64 1162 #define H_GET_32 bfd_h_get_32 1163 #define H_GET_16 bfd_h_get_16 1164 #define H_GET_8 bfd_h_get_8 1165 #define H_GET_S64 bfd_h_get_signed_64 1166 #define H_GET_S32 bfd_h_get_signed_32 1167 #define H_GET_S16 bfd_h_get_signed_16 1168 #define H_GET_S8 bfd_h_get_signed_8 1169 1170 1171 /* Extracted from bfdio.c. */ 1172 long bfd_get_mtime (bfd *abfd); 1173 1174 file_ptr bfd_get_size (bfd *abfd); 1175 1176 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, 1177 int prot, int flags, file_ptr offset, 1178 void **map_addr, bfd_size_type *map_len); 1179 1180 /* Extracted from bfdwin.c. */ 1181 /* Extracted from section.c. */ 1182 typedef struct bfd_section 1183 { 1184 /* The name of the section; the name isn't a copy, the pointer is 1185 the same as that passed to bfd_make_section. */ 1186 const char *name; 1187 1188 /* A unique sequence number. */ 1189 int id; 1190 1191 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ 1192 int index; 1193 1194 /* The next section in the list belonging to the BFD, or NULL. */ 1195 struct bfd_section *next; 1196 1197 /* The previous section in the list belonging to the BFD, or NULL. */ 1198 struct bfd_section *prev; 1199 1200 /* The field flags contains attributes of the section. Some 1201 flags are read in from the object file, and some are 1202 synthesized from other information. */ 1203 flagword flags; 1204 1205 #define SEC_NO_FLAGS 0x000 1206 1207 /* Tells the OS to allocate space for this section when loading. 1208 This is clear for a section containing debug information only. */ 1209 #define SEC_ALLOC 0x001 1210 1211 /* Tells the OS to load the section from the file when loading. 1212 This is clear for a .bss section. */ 1213 #define SEC_LOAD 0x002 1214 1215 /* The section contains data still to be relocated, so there is 1216 some relocation information too. */ 1217 #define SEC_RELOC 0x004 1218 1219 /* A signal to the OS that the section contains read only data. */ 1220 #define SEC_READONLY 0x008 1221 1222 /* The section contains code only. */ 1223 #define SEC_CODE 0x010 1224 1225 /* The section contains data only. */ 1226 #define SEC_DATA 0x020 1227 1228 /* The section will reside in ROM. */ 1229 #define SEC_ROM 0x040 1230 1231 /* The section contains constructor information. This section 1232 type is used by the linker to create lists of constructors and 1233 destructors used by <<g++>>. When a back end sees a symbol 1234 which should be used in a constructor list, it creates a new 1235 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches 1236 the symbol to it, and builds a relocation. To build the lists 1237 of constructors, all the linker has to do is catenate all the 1238 sections called <<__CTOR_LIST__>> and relocate the data 1239 contained within - exactly the operations it would peform on 1240 standard data. */ 1241 #define SEC_CONSTRUCTOR 0x080 1242 1243 /* The section has contents - a data section could be 1244 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be 1245 <<SEC_HAS_CONTENTS>> */ 1246 #define SEC_HAS_CONTENTS 0x100 1247 1248 /* An instruction to the linker to not output the section 1249 even if it has information which would normally be written. */ 1250 #define SEC_NEVER_LOAD 0x200 1251 1252 /* The section contains thread local data. */ 1253 #define SEC_THREAD_LOCAL 0x400 1254 1255 /* The section has GOT references. This flag is only for the 1256 linker, and is currently only used by the elf32-hppa back end. 1257 It will be set if global offset table references were detected 1258 in this section, which indicate to the linker that the section 1259 contains PIC code, and must be handled specially when doing a 1260 static link. */ 1261 #define SEC_HAS_GOT_REF 0x800 1262 1263 /* The section contains common symbols (symbols may be defined 1264 multiple times, the value of a symbol is the amount of 1265 space it requires, and the largest symbol value is the one 1266 used). Most targets have exactly one of these (which we 1267 translate to bfd_com_section_ptr), but ECOFF has two. */ 1268 #define SEC_IS_COMMON 0x1000 1269 1270 /* The section contains only debugging information. For 1271 example, this is set for ELF .debug and .stab sections. 1272 strip tests this flag to see if a section can be 1273 discarded. */ 1274 #define SEC_DEBUGGING 0x2000 1275 1276 /* The contents of this section are held in memory pointed to 1277 by the contents field. This is checked by bfd_get_section_contents, 1278 and the data is retrieved from memory if appropriate. */ 1279 #define SEC_IN_MEMORY 0x4000 1280 1281 /* The contents of this section are to be excluded by the 1282 linker for executable and shared objects unless those 1283 objects are to be further relocated. */ 1284 #define SEC_EXCLUDE 0x8000 1285 1286 /* The contents of this section are to be sorted based on the sum of 1287 the symbol and addend values specified by the associated relocation 1288 entries. Entries without associated relocation entries will be 1289 appended to the end of the section in an unspecified order. */ 1290 #define SEC_SORT_ENTRIES 0x10000 1291 1292 /* When linking, duplicate sections of the same name should be 1293 discarded, rather than being combined into a single section as 1294 is usually done. This is similar to how common symbols are 1295 handled. See SEC_LINK_DUPLICATES below. */ 1296 #define SEC_LINK_ONCE 0x20000 1297 1298 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker 1299 should handle duplicate sections. */ 1300 #define SEC_LINK_DUPLICATES 0xc0000 1301 1302 /* This value for SEC_LINK_DUPLICATES means that duplicate 1303 sections with the same name should simply be discarded. */ 1304 #define SEC_LINK_DUPLICATES_DISCARD 0x0 1305 1306 /* This value for SEC_LINK_DUPLICATES means that the linker 1307 should warn if there are any duplicate sections, although 1308 it should still only link one copy. */ 1309 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 1310 1311 /* This value for SEC_LINK_DUPLICATES means that the linker 1312 should warn if any duplicate sections are a different size. */ 1313 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 1314 1315 /* This value for SEC_LINK_DUPLICATES means that the linker 1316 should warn if any duplicate sections contain different 1317 contents. */ 1318 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \ 1319 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) 1320 1321 /* This section was created by the linker as part of dynamic 1322 relocation or other arcane processing. It is skipped when 1323 going through the first-pass output, trusting that someone 1324 else up the line will take care of it later. */ 1325 #define SEC_LINKER_CREATED 0x100000 1326 1327 /* This section should not be subject to garbage collection. 1328 Also set to inform the linker that this section should not be 1329 listed in the link map as discarded. */ 1330 #define SEC_KEEP 0x200000 1331 1332 /* This section contains "short" data, and should be placed 1333 "near" the GP. */ 1334 #define SEC_SMALL_DATA 0x400000 1335 1336 /* Attempt to merge identical entities in the section. 1337 Entity size is given in the entsize field. */ 1338 #define SEC_MERGE 0x800000 1339 1340 /* If given with SEC_MERGE, entities to merge are zero terminated 1341 strings where entsize specifies character size instead of fixed 1342 size entries. */ 1343 #define SEC_STRINGS 0x1000000 1344 1345 /* This section contains data about section groups. */ 1346 #define SEC_GROUP 0x2000000 1347 1348 /* The section is a COFF shared library section. This flag is 1349 only for the linker. If this type of section appears in 1350 the input file, the linker must copy it to the output file 1351 without changing the vma or size. FIXME: Although this 1352 was originally intended to be general, it really is COFF 1353 specific (and the flag was renamed to indicate this). It 1354 might be cleaner to have some more general mechanism to 1355 allow the back end to control what the linker does with 1356 sections. */ 1357 #define SEC_COFF_SHARED_LIBRARY 0x4000000 1358 1359 /* This input section should be copied to output in reverse order 1360 as an array of pointers. This is for ELF linker internal use 1361 only. */ 1362 #define SEC_ELF_REVERSE_COPY 0x4000000 1363 1364 /* This section contains data which may be shared with other 1365 executables or shared objects. This is for COFF only. */ 1366 #define SEC_COFF_SHARED 0x8000000 1367 1368 /* When a section with this flag is being linked, then if the size of 1369 the input section is less than a page, it should not cross a page 1370 boundary. If the size of the input section is one page or more, 1371 it should be aligned on a page boundary. This is for TI 1372 TMS320C54X only. */ 1373 #define SEC_TIC54X_BLOCK 0x10000000 1374 1375 /* Conditionally link this section; do not link if there are no 1376 references found to any symbol in the section. This is for TI 1377 TMS320C54X only. */ 1378 #define SEC_TIC54X_CLINK 0x20000000 1379 1380 /* Indicate that section has the no read flag set. This happens 1381 when memory read flag isn't set. */ 1382 #define SEC_COFF_NOREAD 0x40000000 1383 1384 /* End of section flags. */ 1385 1386 /* Some internal packed boolean fields. */ 1387 1388 /* See the vma field. */ 1389 unsigned int user_set_vma : 1; 1390 1391 /* A mark flag used by some of the linker backends. */ 1392 unsigned int linker_mark : 1; 1393 1394 /* Another mark flag used by some of the linker backends. Set for 1395 output sections that have an input section. */ 1396 unsigned int linker_has_input : 1; 1397 1398 /* Mark flag used by some linker backends for garbage collection. */ 1399 unsigned int gc_mark : 1; 1400 1401 /* Section compression status. */ 1402 unsigned int compress_status : 2; 1403 #define COMPRESS_SECTION_NONE 0 1404 #define COMPRESS_SECTION_DONE 1 1405 #define DECOMPRESS_SECTION_SIZED 2 1406 1407 /* The following flags are used by the ELF linker. */ 1408 1409 /* Mark sections which have been allocated to segments. */ 1410 unsigned int segment_mark : 1; 1411 1412 /* Type of sec_info information. */ 1413 unsigned int sec_info_type:3; 1414 #define SEC_INFO_TYPE_NONE 0 1415 #define SEC_INFO_TYPE_STABS 1 1416 #define SEC_INFO_TYPE_MERGE 2 1417 #define SEC_INFO_TYPE_EH_FRAME 3 1418 #define SEC_INFO_TYPE_JUST_SYMS 4 1419 1420 /* Nonzero if this section uses RELA relocations, rather than REL. */ 1421 unsigned int use_rela_p:1; 1422 1423 /* Bits used by various backends. The generic code doesn't touch 1424 these fields. */ 1425 1426 unsigned int sec_flg0:1; 1427 unsigned int sec_flg1:1; 1428 unsigned int sec_flg2:1; 1429 unsigned int sec_flg3:1; 1430 unsigned int sec_flg4:1; 1431 unsigned int sec_flg5:1; 1432 1433 /* End of internal packed boolean fields. */ 1434 1435 /* The virtual memory address of the section - where it will be 1436 at run time. The symbols are relocated against this. The 1437 user_set_vma flag is maintained by bfd; if it's not set, the 1438 backend can assign addresses (for example, in <<a.out>>, where 1439 the default address for <<.data>> is dependent on the specific 1440 target and various flags). */ 1441 bfd_vma vma; 1442 1443 /* The load address of the section - where it would be in a 1444 rom image; really only used for writing section header 1445 information. */ 1446 bfd_vma lma; 1447 1448 /* The size of the section in octets, as it will be output. 1449 Contains a value even if the section has no contents (e.g., the 1450 size of <<.bss>>). */ 1451 bfd_size_type size; 1452 1453 /* For input sections, the original size on disk of the section, in 1454 octets. This field should be set for any section whose size is 1455 changed by linker relaxation. It is required for sections where 1456 the linker relaxation scheme doesn't cache altered section and 1457 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing 1458 targets), and thus the original size needs to be kept to read the 1459 section multiple times. For output sections, rawsize holds the 1460 section size calculated on a previous linker relaxation pass. */ 1461 bfd_size_type rawsize; 1462 1463 /* The compressed size of the section in octets. */ 1464 bfd_size_type compressed_size; 1465 1466 /* Relaxation table. */ 1467 struct relax_table *relax; 1468 1469 /* Count of used relaxation table entries. */ 1470 int relax_count; 1471 1472 1473 /* If this section is going to be output, then this value is the 1474 offset in *bytes* into the output section of the first byte in the 1475 input section (byte ==> smallest addressable unit on the 1476 target). In most cases, if this was going to start at the 1477 100th octet (8-bit quantity) in the output section, this value 1478 would be 100. However, if the target byte size is 16 bits 1479 (bfd_octets_per_byte is "2"), this value would be 50. */ 1480 bfd_vma output_offset; 1481 1482 /* The output section through which to map on output. */ 1483 struct bfd_section *output_section; 1484 1485 /* The alignment requirement of the section, as an exponent of 2 - 1486 e.g., 3 aligns to 2^3 (or 8). */ 1487 unsigned int alignment_power; 1488 1489 /* If an input section, a pointer to a vector of relocation 1490 records for the data in this section. */ 1491 struct reloc_cache_entry *relocation; 1492 1493 /* If an output section, a pointer to a vector of pointers to 1494 relocation records for the data in this section. */ 1495 struct reloc_cache_entry **orelocation; 1496 1497 /* The number of relocation records in one of the above. */ 1498 unsigned reloc_count; 1499 1500 /* Information below is back end specific - and not always used 1501 or updated. */ 1502 1503 /* File position of section data. */ 1504 file_ptr filepos; 1505 1506 /* File position of relocation info. */ 1507 file_ptr rel_filepos; 1508 1509 /* File position of line data. */ 1510 file_ptr line_filepos; 1511 1512 /* Pointer to data for applications. */ 1513 void *userdata; 1514 1515 /* If the SEC_IN_MEMORY flag is set, this points to the actual 1516 contents. */ 1517 unsigned char *contents; 1518 1519 /* Attached line number information. */ 1520 alent *lineno; 1521 1522 /* Number of line number records. */ 1523 unsigned int lineno_count; 1524 1525 /* Entity size for merging purposes. */ 1526 unsigned int entsize; 1527 1528 /* Points to the kept section if this section is a link-once section, 1529 and is discarded. */ 1530 struct bfd_section *kept_section; 1531 1532 /* When a section is being output, this value changes as more 1533 linenumbers are written out. */ 1534 file_ptr moving_line_filepos; 1535 1536 /* What the section number is in the target world. */ 1537 int target_index; 1538 1539 void *used_by_bfd; 1540 1541 /* If this is a constructor section then here is a list of the 1542 relocations created to relocate items within it. */ 1543 struct relent_chain *constructor_chain; 1544 1545 /* The BFD which owns the section. */ 1546 bfd *owner; 1547 1548 /* A symbol which points at this section only. */ 1549 struct bfd_symbol *symbol; 1550 struct bfd_symbol **symbol_ptr_ptr; 1551 1552 /* Early in the link process, map_head and map_tail are used to build 1553 a list of input sections attached to an output section. Later, 1554 output sections use these fields for a list of bfd_link_order 1555 structs. */ 1556 union { 1557 struct bfd_link_order *link_order; 1558 struct bfd_section *s; 1559 } map_head, map_tail; 1560 } asection; 1561 1562 /* Relax table contains information about instructions which can 1563 be removed by relaxation -- replacing a long address with a 1564 short address. */ 1565 struct relax_table { 1566 /* Address where bytes may be deleted. */ 1567 bfd_vma addr; 1568 1569 /* Number of bytes to be deleted. */ 1570 int size; 1571 }; 1572 1573 /* These sections are global, and are managed by BFD. The application 1574 and target back end are not permitted to change the values in 1575 these sections. */ 1576 extern asection std_section[4]; 1577 1578 #define BFD_ABS_SECTION_NAME "*ABS*" 1579 #define BFD_UND_SECTION_NAME "*UND*" 1580 #define BFD_COM_SECTION_NAME "*COM*" 1581 #define BFD_IND_SECTION_NAME "*IND*" 1582 1583 /* Pointer to the common section. */ 1584 #define bfd_com_section_ptr (&std_section[0]) 1585 /* Pointer to the undefined section. */ 1586 #define bfd_und_section_ptr (&std_section[1]) 1587 /* Pointer to the absolute section. */ 1588 #define bfd_abs_section_ptr (&std_section[2]) 1589 /* Pointer to the indirect section. */ 1590 #define bfd_ind_section_ptr (&std_section[3]) 1591 1592 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) 1593 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) 1594 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) 1595 1596 #define bfd_is_const_section(SEC) \ 1597 ( ((SEC) == bfd_abs_section_ptr) \ 1598 || ((SEC) == bfd_und_section_ptr) \ 1599 || ((SEC) == bfd_com_section_ptr) \ 1600 || ((SEC) == bfd_ind_section_ptr)) 1601 1602 /* Macros to handle insertion and deletion of a bfd's sections. These 1603 only handle the list pointers, ie. do not adjust section_count, 1604 target_index etc. */ 1605 #define bfd_section_list_remove(ABFD, S) \ 1606 do \ 1607 { \ 1608 asection *_s = S; \ 1609 asection *_next = _s->next; \ 1610 asection *_prev = _s->prev; \ 1611 if (_prev) \ 1612 _prev->next = _next; \ 1613 else \ 1614 (ABFD)->sections = _next; \ 1615 if (_next) \ 1616 _next->prev = _prev; \ 1617 else \ 1618 (ABFD)->section_last = _prev; \ 1619 } \ 1620 while (0) 1621 #define bfd_section_list_append(ABFD, S) \ 1622 do \ 1623 { \ 1624 asection *_s = S; \ 1625 bfd *_abfd = ABFD; \ 1626 _s->next = NULL; \ 1627 if (_abfd->section_last) \ 1628 { \ 1629 _s->prev = _abfd->section_last; \ 1630 _abfd->section_last->next = _s; \ 1631 } \ 1632 else \ 1633 { \ 1634 _s->prev = NULL; \ 1635 _abfd->sections = _s; \ 1636 } \ 1637 _abfd->section_last = _s; \ 1638 } \ 1639 while (0) 1640 #define bfd_section_list_prepend(ABFD, S) \ 1641 do \ 1642 { \ 1643 asection *_s = S; \ 1644 bfd *_abfd = ABFD; \ 1645 _s->prev = NULL; \ 1646 if (_abfd->sections) \ 1647 { \ 1648 _s->next = _abfd->sections; \ 1649 _abfd->sections->prev = _s; \ 1650 } \ 1651 else \ 1652 { \ 1653 _s->next = NULL; \ 1654 _abfd->section_last = _s; \ 1655 } \ 1656 _abfd->sections = _s; \ 1657 } \ 1658 while (0) 1659 #define bfd_section_list_insert_after(ABFD, A, S) \ 1660 do \ 1661 { \ 1662 asection *_a = A; \ 1663 asection *_s = S; \ 1664 asection *_next = _a->next; \ 1665 _s->next = _next; \ 1666 _s->prev = _a; \ 1667 _a->next = _s; \ 1668 if (_next) \ 1669 _next->prev = _s; \ 1670 else \ 1671 (ABFD)->section_last = _s; \ 1672 } \ 1673 while (0) 1674 #define bfd_section_list_insert_before(ABFD, B, S) \ 1675 do \ 1676 { \ 1677 asection *_b = B; \ 1678 asection *_s = S; \ 1679 asection *_prev = _b->prev; \ 1680 _s->prev = _prev; \ 1681 _s->next = _b; \ 1682 _b->prev = _s; \ 1683 if (_prev) \ 1684 _prev->next = _s; \ 1685 else \ 1686 (ABFD)->sections = _s; \ 1687 } \ 1688 while (0) 1689 #define bfd_section_removed_from_list(ABFD, S) \ 1690 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) 1691 1692 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ 1693 /* name, id, index, next, prev, flags, user_set_vma, */ \ 1694 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ 1695 \ 1696 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ 1697 0, 0, 1, 0, \ 1698 \ 1699 /* segment_mark, sec_info_type, use_rela_p, */ \ 1700 0, 0, 0, \ 1701 \ 1702 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ 1703 0, 0, 0, 0, 0, 0, \ 1704 \ 1705 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ 1706 0, 0, 0, 0, 0, 0, 0, \ 1707 \ 1708 /* output_offset, output_section, alignment_power, */ \ 1709 0, &SEC, 0, \ 1710 \ 1711 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ 1712 NULL, NULL, 0, 0, 0, \ 1713 \ 1714 /* line_filepos, userdata, contents, lineno, lineno_count, */ \ 1715 0, NULL, NULL, NULL, 0, \ 1716 \ 1717 /* entsize, kept_section, moving_line_filepos, */ \ 1718 0, NULL, 0, \ 1719 \ 1720 /* target_index, used_by_bfd, constructor_chain, owner, */ \ 1721 0, NULL, NULL, NULL, \ 1722 \ 1723 /* symbol, symbol_ptr_ptr, */ \ 1724 (struct bfd_symbol *) SYM, &SEC.symbol, \ 1725 \ 1726 /* map_head, map_tail */ \ 1727 { NULL }, { NULL } \ 1728 } 1729 1730 void bfd_section_list_clear (bfd *); 1731 1732 asection *bfd_get_section_by_name (bfd *abfd, const char *name); 1733 1734 asection *bfd_get_next_section_by_name (asection *sec); 1735 1736 asection *bfd_get_linker_section (bfd *abfd, const char *name); 1737 1738 asection *bfd_get_section_by_name_if 1739 (bfd *abfd, 1740 const char *name, 1741 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), 1742 void *obj); 1743 1744 char *bfd_get_unique_section_name 1745 (bfd *abfd, const char *templat, int *count); 1746 1747 asection *bfd_make_section_old_way (bfd *abfd, const char *name); 1748 1749 asection *bfd_make_section_anyway_with_flags 1750 (bfd *abfd, const char *name, flagword flags); 1751 1752 asection *bfd_make_section_anyway (bfd *abfd, const char *name); 1753 1754 asection *bfd_make_section_with_flags 1755 (bfd *, const char *name, flagword flags); 1756 1757 asection *bfd_make_section (bfd *, const char *name); 1758 1759 bfd_boolean bfd_set_section_flags 1760 (bfd *abfd, asection *sec, flagword flags); 1761 1762 void bfd_rename_section 1763 (bfd *abfd, asection *sec, const char *newname); 1764 1765 void bfd_map_over_sections 1766 (bfd *abfd, 1767 void (*func) (bfd *abfd, asection *sect, void *obj), 1768 void *obj); 1769 1770 asection *bfd_sections_find_if 1771 (bfd *abfd, 1772 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), 1773 void *obj); 1774 1775 bfd_boolean bfd_set_section_size 1776 (bfd *abfd, asection *sec, bfd_size_type val); 1777 1778 bfd_boolean bfd_set_section_contents 1779 (bfd *abfd, asection *section, const void *data, 1780 file_ptr offset, bfd_size_type count); 1781 1782 bfd_boolean bfd_get_section_contents 1783 (bfd *abfd, asection *section, void *location, file_ptr offset, 1784 bfd_size_type count); 1785 1786 bfd_boolean bfd_malloc_and_get_section 1787 (bfd *abfd, asection *section, bfd_byte **buf); 1788 1789 bfd_boolean bfd_copy_private_section_data 1790 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); 1791 1792 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ 1793 BFD_SEND (obfd, _bfd_copy_private_section_data, \ 1794 (ibfd, isection, obfd, osection)) 1795 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); 1796 1797 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); 1798 1799 /* Extracted from archures.c. */ 1800 enum bfd_architecture 1801 { 1802 bfd_arch_unknown, /* File arch not known. */ 1803 bfd_arch_obscure, /* Arch known, not one of these. */ 1804 bfd_arch_m68k, /* Motorola 68xxx */ 1805 #define bfd_mach_m68000 1 1806 #define bfd_mach_m68008 2 1807 #define bfd_mach_m68010 3 1808 #define bfd_mach_m68020 4 1809 #define bfd_mach_m68030 5 1810 #define bfd_mach_m68040 6 1811 #define bfd_mach_m68060 7 1812 #define bfd_mach_cpu32 8 1813 #define bfd_mach_fido 9 1814 #define bfd_mach_mcf_isa_a_nodiv 10 1815 #define bfd_mach_mcf_isa_a 11 1816 #define bfd_mach_mcf_isa_a_mac 12 1817 #define bfd_mach_mcf_isa_a_emac 13 1818 #define bfd_mach_mcf_isa_aplus 14 1819 #define bfd_mach_mcf_isa_aplus_mac 15 1820 #define bfd_mach_mcf_isa_aplus_emac 16 1821 #define bfd_mach_mcf_isa_b_nousp 17 1822 #define bfd_mach_mcf_isa_b_nousp_mac 18 1823 #define bfd_mach_mcf_isa_b_nousp_emac 19 1824 #define bfd_mach_mcf_isa_b 20 1825 #define bfd_mach_mcf_isa_b_mac 21 1826 #define bfd_mach_mcf_isa_b_emac 22 1827 #define bfd_mach_mcf_isa_b_float 23 1828 #define bfd_mach_mcf_isa_b_float_mac 24 1829 #define bfd_mach_mcf_isa_b_float_emac 25 1830 #define bfd_mach_mcf_isa_c 26 1831 #define bfd_mach_mcf_isa_c_mac 27 1832 #define bfd_mach_mcf_isa_c_emac 28 1833 #define bfd_mach_mcf_isa_c_nodiv 29 1834 #define bfd_mach_mcf_isa_c_nodiv_mac 30 1835 #define bfd_mach_mcf_isa_c_nodiv_emac 31 1836 bfd_arch_vax, /* DEC Vax */ 1837 bfd_arch_i960, /* Intel 960 */ 1838 /* The order of the following is important. 1839 lower number indicates a machine type that 1840 only accepts a subset of the instructions 1841 available to machines with higher numbers. 1842 The exception is the "ca", which is 1843 incompatible with all other machines except 1844 "core". */ 1845 1846 #define bfd_mach_i960_core 1 1847 #define bfd_mach_i960_ka_sa 2 1848 #define bfd_mach_i960_kb_sb 3 1849 #define bfd_mach_i960_mc 4 1850 #define bfd_mach_i960_xa 5 1851 #define bfd_mach_i960_ca 6 1852 #define bfd_mach_i960_jx 7 1853 #define bfd_mach_i960_hx 8 1854 1855 bfd_arch_or32, /* OpenRISC 32 */ 1856 1857 bfd_arch_sparc, /* SPARC */ 1858 #define bfd_mach_sparc 1 1859 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ 1860 #define bfd_mach_sparc_sparclet 2 1861 #define bfd_mach_sparc_sparclite 3 1862 #define bfd_mach_sparc_v8plus 4 1863 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ 1864 #define bfd_mach_sparc_sparclite_le 6 1865 #define bfd_mach_sparc_v9 7 1866 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ 1867 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ 1868 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ 1869 /* Nonzero if MACH has the v9 instruction set. */ 1870 #define bfd_mach_sparc_v9_p(mach) \ 1871 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ 1872 && (mach) != bfd_mach_sparc_sparclite_le) 1873 /* Nonzero if MACH is a 64 bit sparc architecture. */ 1874 #define bfd_mach_sparc_64bit_p(mach) \ 1875 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) 1876 bfd_arch_spu, /* PowerPC SPU */ 1877 #define bfd_mach_spu 256 1878 bfd_arch_mips, /* MIPS Rxxxx */ 1879 #define bfd_mach_mips3000 3000 1880 #define bfd_mach_mips3900 3900 1881 #define bfd_mach_mips4000 4000 1882 #define bfd_mach_mips4010 4010 1883 #define bfd_mach_mips4100 4100 1884 #define bfd_mach_mips4111 4111 1885 #define bfd_mach_mips4120 4120 1886 #define bfd_mach_mips4300 4300 1887 #define bfd_mach_mips4400 4400 1888 #define bfd_mach_mips4600 4600 1889 #define bfd_mach_mips4650 4650 1890 #define bfd_mach_mips5000 5000 1891 #define bfd_mach_mips5400 5400 1892 #define bfd_mach_mips5500 5500 1893 #define bfd_mach_mips6000 6000 1894 #define bfd_mach_mips7000 7000 1895 #define bfd_mach_mips8000 8000 1896 #define bfd_mach_mips9000 9000 1897 #define bfd_mach_mips10000 10000 1898 #define bfd_mach_mips12000 12000 1899 #define bfd_mach_mips14000 14000 1900 #define bfd_mach_mips16000 16000 1901 #define bfd_mach_mips16 16 1902 #define bfd_mach_mips5 5 1903 #define bfd_mach_mips_loongson_2e 3001 1904 #define bfd_mach_mips_loongson_2f 3002 1905 #define bfd_mach_mips_loongson_3a 3003 1906 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ 1907 #define bfd_mach_mips_octeon 6501 1908 #define bfd_mach_mips_octeonp 6601 1909 #define bfd_mach_mips_octeon2 6502 1910 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */ 1911 #define bfd_mach_mipsisa32 32 1912 #define bfd_mach_mipsisa32r2 33 1913 #define bfd_mach_mipsisa64 64 1914 #define bfd_mach_mipsisa64r2 65 1915 #define bfd_mach_mips_micromips 96 1916 bfd_arch_i386, /* Intel 386 */ 1917 #define bfd_mach_i386_intel_syntax (1 << 0) 1918 #define bfd_mach_i386_i8086 (1 << 1) 1919 #define bfd_mach_i386_i386 (1 << 2) 1920 #define bfd_mach_x86_64 (1 << 3) 1921 #define bfd_mach_x64_32 (1 << 4) 1922 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) 1923 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) 1924 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) 1925 bfd_arch_l1om, /* Intel L1OM */ 1926 #define bfd_mach_l1om (1 << 5) 1927 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) 1928 bfd_arch_k1om, /* Intel K1OM */ 1929 #define bfd_mach_k1om (1 << 6) 1930 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) 1931 bfd_arch_we32k, /* AT&T WE32xxx */ 1932 bfd_arch_tahoe, /* CCI/Harris Tahoe */ 1933 bfd_arch_i860, /* Intel 860 */ 1934 bfd_arch_i370, /* IBM 360/370 Mainframes */ 1935 bfd_arch_romp, /* IBM ROMP PC/RT */ 1936 bfd_arch_convex, /* Convex */ 1937 bfd_arch_m88k, /* Motorola 88xxx */ 1938 bfd_arch_m98k, /* Motorola 98xxx */ 1939 bfd_arch_pyramid, /* Pyramid Technology */ 1940 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ 1941 #define bfd_mach_h8300 1 1942 #define bfd_mach_h8300h 2 1943 #define bfd_mach_h8300s 3 1944 #define bfd_mach_h8300hn 4 1945 #define bfd_mach_h8300sn 5 1946 #define bfd_mach_h8300sx 6 1947 #define bfd_mach_h8300sxn 7 1948 bfd_arch_pdp11, /* DEC PDP-11 */ 1949 bfd_arch_plugin, 1950 bfd_arch_powerpc, /* PowerPC */ 1951 #define bfd_mach_ppc 32 1952 #define bfd_mach_ppc64 64 1953 #define bfd_mach_ppc_403 403 1954 #define bfd_mach_ppc_403gc 4030 1955 #define bfd_mach_ppc_405 405 1956 #define bfd_mach_ppc_505 505 1957 #define bfd_mach_ppc_601 601 1958 #define bfd_mach_ppc_602 602 1959 #define bfd_mach_ppc_603 603 1960 #define bfd_mach_ppc_ec603e 6031 1961 #define bfd_mach_ppc_604 604 1962 #define bfd_mach_ppc_620 620 1963 #define bfd_mach_ppc_630 630 1964 #define bfd_mach_ppc_750 750 1965 #define bfd_mach_ppc_860 860 1966 #define bfd_mach_ppc_a35 35 1967 #define bfd_mach_ppc_rs64ii 642 1968 #define bfd_mach_ppc_rs64iii 643 1969 #define bfd_mach_ppc_7400 7400 1970 #define bfd_mach_ppc_e500 500 1971 #define bfd_mach_ppc_e500mc 5001 1972 #define bfd_mach_ppc_e500mc64 5005 1973 #define bfd_mach_ppc_e5500 5006 1974 #define bfd_mach_ppc_e6500 5007 1975 #define bfd_mach_ppc_titan 83 1976 #define bfd_mach_ppc_vle 84 1977 bfd_arch_rs6000, /* IBM RS/6000 */ 1978 #define bfd_mach_rs6k 6000 1979 #define bfd_mach_rs6k_rs1 6001 1980 #define bfd_mach_rs6k_rsc 6003 1981 #define bfd_mach_rs6k_rs2 6002 1982 bfd_arch_hppa, /* HP PA RISC */ 1983 #define bfd_mach_hppa10 10 1984 #define bfd_mach_hppa11 11 1985 #define bfd_mach_hppa20 20 1986 #define bfd_mach_hppa20w 25 1987 bfd_arch_d10v, /* Mitsubishi D10V */ 1988 #define bfd_mach_d10v 1 1989 #define bfd_mach_d10v_ts2 2 1990 #define bfd_mach_d10v_ts3 3 1991 bfd_arch_d30v, /* Mitsubishi D30V */ 1992 bfd_arch_dlx, /* DLX */ 1993 bfd_arch_m68hc11, /* Motorola 68HC11 */ 1994 bfd_arch_m68hc12, /* Motorola 68HC12 */ 1995 #define bfd_mach_m6812_default 0 1996 #define bfd_mach_m6812 1 1997 #define bfd_mach_m6812s 2 1998 bfd_arch_m9s12x, /* Freescale S12X */ 1999 bfd_arch_m9s12xg, /* Freescale XGATE */ 2000 bfd_arch_z8k, /* Zilog Z8000 */ 2001 #define bfd_mach_z8001 1 2002 #define bfd_mach_z8002 2 2003 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ 2004 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ 2005 #define bfd_mach_sh 1 2006 #define bfd_mach_sh2 0x20 2007 #define bfd_mach_sh_dsp 0x2d 2008 #define bfd_mach_sh2a 0x2a 2009 #define bfd_mach_sh2a_nofpu 0x2b 2010 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 2011 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 2012 #define bfd_mach_sh2a_or_sh4 0x2a3 2013 #define bfd_mach_sh2a_or_sh3e 0x2a4 2014 #define bfd_mach_sh2e 0x2e 2015 #define bfd_mach_sh3 0x30 2016 #define bfd_mach_sh3_nommu 0x31 2017 #define bfd_mach_sh3_dsp 0x3d 2018 #define bfd_mach_sh3e 0x3e 2019 #define bfd_mach_sh4 0x40 2020 #define bfd_mach_sh4_nofpu 0x41 2021 #define bfd_mach_sh4_nommu_nofpu 0x42 2022 #define bfd_mach_sh4a 0x4a 2023 #define bfd_mach_sh4a_nofpu 0x4b 2024 #define bfd_mach_sh4al_dsp 0x4d 2025 #define bfd_mach_sh5 0x50 2026 bfd_arch_alpha, /* Dec Alpha */ 2027 #define bfd_mach_alpha_ev4 0x10 2028 #define bfd_mach_alpha_ev5 0x20 2029 #define bfd_mach_alpha_ev6 0x30 2030 bfd_arch_arm, /* Advanced Risc Machines ARM. */ 2031 #define bfd_mach_arm_unknown 0 2032 #define bfd_mach_arm_2 1 2033 #define bfd_mach_arm_2a 2 2034 #define bfd_mach_arm_3 3 2035 #define bfd_mach_arm_3M 4 2036 #define bfd_mach_arm_4 5 2037 #define bfd_mach_arm_4T 6 2038 #define bfd_mach_arm_5 7 2039 #define bfd_mach_arm_5T 8 2040 #define bfd_mach_arm_5TE 9 2041 #define bfd_mach_arm_XScale 10 2042 #define bfd_mach_arm_ep9312 11 2043 #define bfd_mach_arm_iWMMXt 12 2044 #define bfd_mach_arm_iWMMXt2 13 2045 bfd_arch_ns32k, /* National Semiconductors ns32000 */ 2046 bfd_arch_w65, /* WDC 65816 */ 2047 bfd_arch_tic30, /* Texas Instruments TMS320C30 */ 2048 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ 2049 #define bfd_mach_tic3x 30 2050 #define bfd_mach_tic4x 40 2051 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ 2052 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */ 2053 bfd_arch_tic80, /* TI TMS320c80 (MVP) */ 2054 bfd_arch_v850, /* NEC V850 */ 2055 #define bfd_mach_v850 1 2056 #define bfd_mach_v850e 'E' 2057 #define bfd_mach_v850e1 '1' 2058 #define bfd_mach_v850e2 0x4532 2059 #define bfd_mach_v850e2v3 0x45325633 2060 bfd_arch_arc, /* ARC Cores */ 2061 #define bfd_mach_arc_5 5 2062 #define bfd_mach_arc_6 6 2063 #define bfd_mach_arc_7 7 2064 #define bfd_mach_arc_8 8 2065 bfd_arch_m32c, /* Renesas M16C/M32C. */ 2066 #define bfd_mach_m16c 0x75 2067 #define bfd_mach_m32c 0x78 2068 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ 2069 #define bfd_mach_m32r 1 /* For backwards compatibility. */ 2070 #define bfd_mach_m32rx 'x' 2071 #define bfd_mach_m32r2 '2' 2072 bfd_arch_mn10200, /* Matsushita MN10200 */ 2073 bfd_arch_mn10300, /* Matsushita MN10300 */ 2074 #define bfd_mach_mn10300 300 2075 #define bfd_mach_am33 330 2076 #define bfd_mach_am33_2 332 2077 bfd_arch_fr30, 2078 #define bfd_mach_fr30 0x46523330 2079 bfd_arch_frv, 2080 #define bfd_mach_frv 1 2081 #define bfd_mach_frvsimple 2 2082 #define bfd_mach_fr300 300 2083 #define bfd_mach_fr400 400 2084 #define bfd_mach_fr450 450 2085 #define bfd_mach_frvtomcat 499 /* fr500 prototype */ 2086 #define bfd_mach_fr500 500 2087 #define bfd_mach_fr550 550 2088 bfd_arch_moxie, /* The moxie processor */ 2089 #define bfd_mach_moxie 1 2090 bfd_arch_mcore, 2091 bfd_arch_mep, 2092 #define bfd_mach_mep 1 2093 #define bfd_mach_mep_h1 0x6831 2094 #define bfd_mach_mep_c5 0x6335 2095 bfd_arch_ia64, /* HP/Intel ia64 */ 2096 #define bfd_mach_ia64_elf64 64 2097 #define bfd_mach_ia64_elf32 32 2098 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ 2099 #define bfd_mach_ip2022 1 2100 #define bfd_mach_ip2022ext 2 2101 bfd_arch_iq2000, /* Vitesse IQ2000. */ 2102 #define bfd_mach_iq2000 1 2103 #define bfd_mach_iq10 2 2104 bfd_arch_epiphany, /* Adapteva EPIPHANY */ 2105 #define bfd_mach_epiphany16 1 2106 #define bfd_mach_epiphany32 2 2107 bfd_arch_mt, 2108 #define bfd_mach_ms1 1 2109 #define bfd_mach_mrisc2 2 2110 #define bfd_mach_ms2 3 2111 bfd_arch_pj, 2112 bfd_arch_avr, /* Atmel AVR microcontrollers. */ 2113 #define bfd_mach_avr1 1 2114 #define bfd_mach_avr2 2 2115 #define bfd_mach_avr25 25 2116 #define bfd_mach_avr3 3 2117 #define bfd_mach_avr31 31 2118 #define bfd_mach_avr35 35 2119 #define bfd_mach_avr4 4 2120 #define bfd_mach_avr5 5 2121 #define bfd_mach_avr51 51 2122 #define bfd_mach_avr6 6 2123 #define bfd_mach_avrxmega1 101 2124 #define bfd_mach_avrxmega2 102 2125 #define bfd_mach_avrxmega3 103 2126 #define bfd_mach_avrxmega4 104 2127 #define bfd_mach_avrxmega5 105 2128 #define bfd_mach_avrxmega6 106 2129 #define bfd_mach_avrxmega7 107 2130 bfd_arch_bfin, /* ADI Blackfin */ 2131 #define bfd_mach_bfin 1 2132 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ 2133 #define bfd_mach_cr16 1 2134 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ 2135 #define bfd_mach_cr16c 1 2136 bfd_arch_crx, /* National Semiconductor CRX. */ 2137 #define bfd_mach_crx 1 2138 bfd_arch_cris, /* Axis CRIS */ 2139 #define bfd_mach_cris_v0_v10 255 2140 #define bfd_mach_cris_v32 32 2141 #define bfd_mach_cris_v10_v32 1032 2142 bfd_arch_rl78, 2143 #define bfd_mach_rl78 0x75 2144 bfd_arch_rx, /* Renesas RX. */ 2145 #define bfd_mach_rx 0x75 2146 bfd_arch_s390, /* IBM s390 */ 2147 #define bfd_mach_s390_31 31 2148 #define bfd_mach_s390_64 64 2149 bfd_arch_score, /* Sunplus score */ 2150 #define bfd_mach_score3 3 2151 #define bfd_mach_score7 7 2152 bfd_arch_openrisc, /* OpenRISC */ 2153 bfd_arch_mmix, /* Donald Knuth's educational processor. */ 2154 bfd_arch_xstormy16, 2155 #define bfd_mach_xstormy16 1 2156 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ 2157 #define bfd_mach_msp11 11 2158 #define bfd_mach_msp110 110 2159 #define bfd_mach_msp12 12 2160 #define bfd_mach_msp13 13 2161 #define bfd_mach_msp14 14 2162 #define bfd_mach_msp15 15 2163 #define bfd_mach_msp16 16 2164 #define bfd_mach_msp21 21 2165 #define bfd_mach_msp31 31 2166 #define bfd_mach_msp32 32 2167 #define bfd_mach_msp33 33 2168 #define bfd_mach_msp41 41 2169 #define bfd_mach_msp42 42 2170 #define bfd_mach_msp43 43 2171 #define bfd_mach_msp44 44 2172 bfd_arch_xc16x, /* Infineon's XC16X Series. */ 2173 #define bfd_mach_xc16x 1 2174 #define bfd_mach_xc16xl 2 2175 #define bfd_mach_xc16xs 3 2176 bfd_arch_xgate, /* Freescale XGATE */ 2177 #define bfd_mach_xgate 1 2178 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ 2179 #define bfd_mach_xtensa 1 2180 bfd_arch_z80, 2181 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */ 2182 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ 2183 #define bfd_mach_z80full 7 /* All undocumented instructions. */ 2184 #define bfd_mach_r800 11 /* R800: successor with multiplication. */ 2185 bfd_arch_lm32, /* Lattice Mico32 */ 2186 #define bfd_mach_lm32 1 2187 bfd_arch_microblaze,/* Xilinx MicroBlaze. */ 2188 bfd_arch_tilepro, /* Tilera TILEPro */ 2189 bfd_arch_tilegx, /* Tilera TILE-Gx */ 2190 #define bfd_mach_tilepro 1 2191 #define bfd_mach_tilegx 1 2192 #define bfd_mach_tilegx32 2 2193 bfd_arch_aarch64, /* AArch64 */ 2194 #define bfd_mach_aarch64 0 2195 bfd_arch_last 2196 }; 2197 2198 typedef struct bfd_arch_info 2199 { 2200 int bits_per_word; 2201 int bits_per_address; 2202 int bits_per_byte; 2203 enum bfd_architecture arch; 2204 unsigned long mach; 2205 const char *arch_name; 2206 const char *printable_name; 2207 unsigned int section_align_power; 2208 /* TRUE if this is the default machine for the architecture. 2209 The default arch should be the first entry for an arch so that 2210 all the entries for that arch can be accessed via <<next>>. */ 2211 bfd_boolean the_default; 2212 const struct bfd_arch_info * (*compatible) 2213 (const struct bfd_arch_info *a, const struct bfd_arch_info *b); 2214 2215 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); 2216 2217 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If 2218 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is 2219 TRUE, the buffer contains code. */ 2220 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian, 2221 bfd_boolean code); 2222 2223 const struct bfd_arch_info *next; 2224 } 2225 bfd_arch_info_type; 2226 2227 const char *bfd_printable_name (bfd *abfd); 2228 2229 const bfd_arch_info_type *bfd_scan_arch (const char *string); 2230 2231 const char **bfd_arch_list (void); 2232 2233 const bfd_arch_info_type *bfd_arch_get_compatible 2234 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); 2235 2236 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); 2237 2238 enum bfd_architecture bfd_get_arch (bfd *abfd); 2239 2240 unsigned long bfd_get_mach (bfd *abfd); 2241 2242 unsigned int bfd_arch_bits_per_byte (bfd *abfd); 2243 2244 unsigned int bfd_arch_bits_per_address (bfd *abfd); 2245 2246 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); 2247 2248 const bfd_arch_info_type *bfd_lookup_arch 2249 (enum bfd_architecture arch, unsigned long machine); 2250 2251 const char *bfd_printable_arch_mach 2252 (enum bfd_architecture arch, unsigned long machine); 2253 2254 unsigned int bfd_octets_per_byte (bfd *abfd); 2255 2256 unsigned int bfd_arch_mach_octets_per_byte 2257 (enum bfd_architecture arch, unsigned long machine); 2258 2259 /* Extracted from reloc.c. */ 2260 typedef enum bfd_reloc_status 2261 { 2262 /* No errors detected. */ 2263 bfd_reloc_ok, 2264 2265 /* The relocation was performed, but there was an overflow. */ 2266 bfd_reloc_overflow, 2267 2268 /* The address to relocate was not within the section supplied. */ 2269 bfd_reloc_outofrange, 2270 2271 /* Used by special functions. */ 2272 bfd_reloc_continue, 2273 2274 /* Unsupported relocation size requested. */ 2275 bfd_reloc_notsupported, 2276 2277 /* Unused. */ 2278 bfd_reloc_other, 2279 2280 /* The symbol to relocate against was undefined. */ 2281 bfd_reloc_undefined, 2282 2283 /* The relocation was performed, but may not be ok - presently 2284 generated only when linking i960 coff files with i960 b.out 2285 symbols. If this type is returned, the error_message argument 2286 to bfd_perform_relocation will be set. */ 2287 bfd_reloc_dangerous 2288 } 2289 bfd_reloc_status_type; 2290 2291 2292 typedef struct reloc_cache_entry 2293 { 2294 /* A pointer into the canonical table of pointers. */ 2295 struct bfd_symbol **sym_ptr_ptr; 2296 2297 /* offset in section. */ 2298 bfd_size_type address; 2299 2300 /* addend for relocation value. */ 2301 bfd_vma addend; 2302 2303 /* Pointer to how to perform the required relocation. */ 2304 reloc_howto_type *howto; 2305 2306 } 2307 arelent; 2308 2309 enum complain_overflow 2310 { 2311 /* Do not complain on overflow. */ 2312 complain_overflow_dont, 2313 2314 /* Complain if the value overflows when considered as a signed 2315 number one bit larger than the field. ie. A bitfield of N bits 2316 is allowed to represent -2**n to 2**n-1. */ 2317 complain_overflow_bitfield, 2318 2319 /* Complain if the value overflows when considered as a signed 2320 number. */ 2321 complain_overflow_signed, 2322 2323 /* Complain if the value overflows when considered as an 2324 unsigned number. */ 2325 complain_overflow_unsigned 2326 }; 2327 2328 struct reloc_howto_struct 2329 { 2330 /* The type field has mainly a documentary use - the back end can 2331 do what it wants with it, though normally the back end's 2332 external idea of what a reloc number is stored 2333 in this field. For example, a PC relative word relocation 2334 in a coff environment has the type 023 - because that's 2335 what the outside world calls a R_PCRWORD reloc. */ 2336 unsigned int type; 2337 2338 /* The value the final relocation is shifted right by. This drops 2339 unwanted data from the relocation. */ 2340 unsigned int rightshift; 2341 2342 /* The size of the item to be relocated. This is *not* a 2343 power-of-two measure. To get the number of bytes operated 2344 on by a type of relocation, use bfd_get_reloc_size. */ 2345 int size; 2346 2347 /* The number of bits in the item to be relocated. This is used 2348 when doing overflow checking. */ 2349 unsigned int bitsize; 2350 2351 /* The relocation is relative to the field being relocated. */ 2352 bfd_boolean pc_relative; 2353 2354 /* The bit position of the reloc value in the destination. 2355 The relocated value is left shifted by this amount. */ 2356 unsigned int bitpos; 2357 2358 /* What type of overflow error should be checked for when 2359 relocating. */ 2360 enum complain_overflow complain_on_overflow; 2361 2362 /* If this field is non null, then the supplied function is 2363 called rather than the normal function. This allows really 2364 strange relocation methods to be accommodated (e.g., i960 callj 2365 instructions). */ 2366 bfd_reloc_status_type (*special_function) 2367 (bfd *, arelent *, struct bfd_symbol *, void *, asection *, 2368 bfd *, char **); 2369 2370 /* The textual name of the relocation type. */ 2371 char *name; 2372 2373 /* Some formats record a relocation addend in the section contents 2374 rather than with the relocation. For ELF formats this is the 2375 distinction between USE_REL and USE_RELA (though the code checks 2376 for USE_REL == 1/0). The value of this field is TRUE if the 2377 addend is recorded with the section contents; when performing a 2378 partial link (ld -r) the section contents (the data) will be 2379 modified. The value of this field is FALSE if addends are 2380 recorded with the relocation (in arelent.addend); when performing 2381 a partial link the relocation will be modified. 2382 All relocations for all ELF USE_RELA targets should set this field 2383 to FALSE (values of TRUE should be looked on with suspicion). 2384 However, the converse is not true: not all relocations of all ELF 2385 USE_REL targets set this field to TRUE. Why this is so is peculiar 2386 to each particular target. For relocs that aren't used in partial 2387 links (e.g. GOT stuff) it doesn't matter what this is set to. */ 2388 bfd_boolean partial_inplace; 2389 2390 /* src_mask selects the part of the instruction (or data) to be used 2391 in the relocation sum. If the target relocations don't have an 2392 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal 2393 dst_mask to extract the addend from the section contents. If 2394 relocations do have an addend in the reloc, eg. ELF USE_RELA, this 2395 field should be zero. Non-zero values for ELF USE_RELA targets are 2396 bogus as in those cases the value in the dst_mask part of the 2397 section contents should be treated as garbage. */ 2398 bfd_vma src_mask; 2399 2400 /* dst_mask selects which parts of the instruction (or data) are 2401 replaced with a relocated value. */ 2402 bfd_vma dst_mask; 2403 2404 /* When some formats create PC relative instructions, they leave 2405 the value of the pc of the place being relocated in the offset 2406 slot of the instruction, so that a PC relative relocation can 2407 be made just by adding in an ordinary offset (e.g., sun3 a.out). 2408 Some formats leave the displacement part of an instruction 2409 empty (e.g., m88k bcs); this flag signals the fact. */ 2410 bfd_boolean pcrel_offset; 2411 }; 2412 2413 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ 2414 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } 2415 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ 2416 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ 2417 NAME, FALSE, 0, 0, IN) 2418 2419 #define EMPTY_HOWTO(C) \ 2420 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ 2421 NULL, FALSE, 0, 0, FALSE) 2422 2423 #define HOWTO_PREPARE(relocation, symbol) \ 2424 { \ 2425 if (symbol != NULL) \ 2426 { \ 2427 if (bfd_is_com_section (symbol->section)) \ 2428 { \ 2429 relocation = 0; \ 2430 } \ 2431 else \ 2432 { \ 2433 relocation = symbol->value; \ 2434 } \ 2435 } \ 2436 } 2437 2438 unsigned int bfd_get_reloc_size (reloc_howto_type *); 2439 2440 typedef struct relent_chain 2441 { 2442 arelent relent; 2443 struct relent_chain *next; 2444 } 2445 arelent_chain; 2446 2447 bfd_reloc_status_type bfd_check_overflow 2448 (enum complain_overflow how, 2449 unsigned int bitsize, 2450 unsigned int rightshift, 2451 unsigned int addrsize, 2452 bfd_vma relocation); 2453 2454 bfd_reloc_status_type bfd_perform_relocation 2455 (bfd *abfd, 2456 arelent *reloc_entry, 2457 void *data, 2458 asection *input_section, 2459 bfd *output_bfd, 2460 char **error_message); 2461 2462 bfd_reloc_status_type bfd_install_relocation 2463 (bfd *abfd, 2464 arelent *reloc_entry, 2465 void *data, bfd_vma data_start, 2466 asection *input_section, 2467 char **error_message); 2468 2469 enum bfd_reloc_code_real { 2470 _dummy_first_bfd_reloc_code_real, 2471 2472 2473 /* Basic absolute relocations of N bits. */ 2474 BFD_RELOC_64, 2475 BFD_RELOC_32, 2476 BFD_RELOC_26, 2477 BFD_RELOC_24, 2478 BFD_RELOC_16, 2479 BFD_RELOC_14, 2480 BFD_RELOC_8, 2481 2482 /* PC-relative relocations. Sometimes these are relative to the address 2483 of the relocation itself; sometimes they are relative to the start of 2484 the section containing the relocation. It depends on the specific target. 2485 2486 The 24-bit relocation is used in some Intel 960 configurations. */ 2487 BFD_RELOC_64_PCREL, 2488 BFD_RELOC_32_PCREL, 2489 BFD_RELOC_24_PCREL, 2490 BFD_RELOC_16_PCREL, 2491 BFD_RELOC_12_PCREL, 2492 BFD_RELOC_8_PCREL, 2493 2494 /* Section relative relocations. Some targets need this for DWARF2. */ 2495 BFD_RELOC_32_SECREL, 2496 2497 /* For ELF. */ 2498 BFD_RELOC_32_GOT_PCREL, 2499 BFD_RELOC_16_GOT_PCREL, 2500 BFD_RELOC_8_GOT_PCREL, 2501 BFD_RELOC_32_GOTOFF, 2502 BFD_RELOC_16_GOTOFF, 2503 BFD_RELOC_LO16_GOTOFF, 2504 BFD_RELOC_HI16_GOTOFF, 2505 BFD_RELOC_HI16_S_GOTOFF, 2506 BFD_RELOC_8_GOTOFF, 2507 BFD_RELOC_64_PLT_PCREL, 2508 BFD_RELOC_32_PLT_PCREL, 2509 BFD_RELOC_24_PLT_PCREL, 2510 BFD_RELOC_16_PLT_PCREL, 2511 BFD_RELOC_8_PLT_PCREL, 2512 BFD_RELOC_64_PLTOFF, 2513 BFD_RELOC_32_PLTOFF, 2514 BFD_RELOC_16_PLTOFF, 2515 BFD_RELOC_LO16_PLTOFF, 2516 BFD_RELOC_HI16_PLTOFF, 2517 BFD_RELOC_HI16_S_PLTOFF, 2518 BFD_RELOC_8_PLTOFF, 2519 2520 /* Relocations used by 68K ELF. */ 2521 BFD_RELOC_68K_GLOB_DAT, 2522 BFD_RELOC_68K_JMP_SLOT, 2523 BFD_RELOC_68K_RELATIVE, 2524 BFD_RELOC_68K_TLS_GD32, 2525 BFD_RELOC_68K_TLS_GD16, 2526 BFD_RELOC_68K_TLS_GD8, 2527 BFD_RELOC_68K_TLS_LDM32, 2528 BFD_RELOC_68K_TLS_LDM16, 2529 BFD_RELOC_68K_TLS_LDM8, 2530 BFD_RELOC_68K_TLS_LDO32, 2531 BFD_RELOC_68K_TLS_LDO16, 2532 BFD_RELOC_68K_TLS_LDO8, 2533 BFD_RELOC_68K_TLS_IE32, 2534 BFD_RELOC_68K_TLS_IE16, 2535 BFD_RELOC_68K_TLS_IE8, 2536 BFD_RELOC_68K_TLS_LE32, 2537 BFD_RELOC_68K_TLS_LE16, 2538 BFD_RELOC_68K_TLS_LE8, 2539 2540 /* Linkage-table relative. */ 2541 BFD_RELOC_32_BASEREL, 2542 BFD_RELOC_16_BASEREL, 2543 BFD_RELOC_LO16_BASEREL, 2544 BFD_RELOC_HI16_BASEREL, 2545 BFD_RELOC_HI16_S_BASEREL, 2546 BFD_RELOC_8_BASEREL, 2547 BFD_RELOC_RVA, 2548 2549 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ 2550 BFD_RELOC_8_FFnn, 2551 2552 /* These PC-relative relocations are stored as word displacements -- 2553 i.e., byte displacements shifted right two bits. The 30-bit word 2554 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the 2555 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The 2556 signed 16-bit displacement is used on the MIPS, and the 23-bit 2557 displacement is used on the Alpha. */ 2558 BFD_RELOC_32_PCREL_S2, 2559 BFD_RELOC_16_PCREL_S2, 2560 BFD_RELOC_23_PCREL_S2, 2561 2562 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of 2563 the target word. These are used on the SPARC. */ 2564 BFD_RELOC_HI22, 2565 BFD_RELOC_LO10, 2566 2567 /* For systems that allocate a Global Pointer register, these are 2568 displacements off that register. These relocation types are 2569 handled specially, because the value the register will have is 2570 decided relatively late. */ 2571 BFD_RELOC_GPREL16, 2572 BFD_RELOC_GPREL32, 2573 2574 /* Reloc types used for i960/b.out. */ 2575 BFD_RELOC_I960_CALLJ, 2576 2577 /* SPARC ELF relocations. There is probably some overlap with other 2578 relocation types already defined. */ 2579 BFD_RELOC_NONE, 2580 BFD_RELOC_SPARC_WDISP22, 2581 BFD_RELOC_SPARC22, 2582 BFD_RELOC_SPARC13, 2583 BFD_RELOC_SPARC_GOT10, 2584 BFD_RELOC_SPARC_GOT13, 2585 BFD_RELOC_SPARC_GOT22, 2586 BFD_RELOC_SPARC_PC10, 2587 BFD_RELOC_SPARC_PC22, 2588 BFD_RELOC_SPARC_WPLT30, 2589 BFD_RELOC_SPARC_COPY, 2590 BFD_RELOC_SPARC_GLOB_DAT, 2591 BFD_RELOC_SPARC_JMP_SLOT, 2592 BFD_RELOC_SPARC_RELATIVE, 2593 BFD_RELOC_SPARC_UA16, 2594 BFD_RELOC_SPARC_UA32, 2595 BFD_RELOC_SPARC_UA64, 2596 BFD_RELOC_SPARC_GOTDATA_HIX22, 2597 BFD_RELOC_SPARC_GOTDATA_LOX10, 2598 BFD_RELOC_SPARC_GOTDATA_OP_HIX22, 2599 BFD_RELOC_SPARC_GOTDATA_OP_LOX10, 2600 BFD_RELOC_SPARC_GOTDATA_OP, 2601 BFD_RELOC_SPARC_JMP_IREL, 2602 BFD_RELOC_SPARC_IRELATIVE, 2603 2604 /* I think these are specific to SPARC a.out (e.g., Sun 4). */ 2605 BFD_RELOC_SPARC_BASE13, 2606 BFD_RELOC_SPARC_BASE22, 2607 2608 /* SPARC64 relocations */ 2609 #define BFD_RELOC_SPARC_64 BFD_RELOC_64 2610 BFD_RELOC_SPARC_10, 2611 BFD_RELOC_SPARC_11, 2612 BFD_RELOC_SPARC_OLO10, 2613 BFD_RELOC_SPARC_HH22, 2614 BFD_RELOC_SPARC_HM10, 2615 BFD_RELOC_SPARC_LM22, 2616 BFD_RELOC_SPARC_PC_HH22, 2617 BFD_RELOC_SPARC_PC_HM10, 2618 BFD_RELOC_SPARC_PC_LM22, 2619 BFD_RELOC_SPARC_WDISP16, 2620 BFD_RELOC_SPARC_WDISP19, 2621 BFD_RELOC_SPARC_7, 2622 BFD_RELOC_SPARC_6, 2623 BFD_RELOC_SPARC_5, 2624 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL 2625 BFD_RELOC_SPARC_PLT32, 2626 BFD_RELOC_SPARC_PLT64, 2627 BFD_RELOC_SPARC_HIX22, 2628 BFD_RELOC_SPARC_LOX10, 2629 BFD_RELOC_SPARC_H44, 2630 BFD_RELOC_SPARC_M44, 2631 BFD_RELOC_SPARC_L44, 2632 BFD_RELOC_SPARC_REGISTER, 2633 BFD_RELOC_SPARC_H34, 2634 BFD_RELOC_SPARC_SIZE32, 2635 BFD_RELOC_SPARC_SIZE64, 2636 BFD_RELOC_SPARC_WDISP10, 2637 2638 /* SPARC little endian relocation */ 2639 BFD_RELOC_SPARC_REV32, 2640 2641 /* SPARC TLS relocations */ 2642 BFD_RELOC_SPARC_TLS_GD_HI22, 2643 BFD_RELOC_SPARC_TLS_GD_LO10, 2644 BFD_RELOC_SPARC_TLS_GD_ADD, 2645 BFD_RELOC_SPARC_TLS_GD_CALL, 2646 BFD_RELOC_SPARC_TLS_LDM_HI22, 2647 BFD_RELOC_SPARC_TLS_LDM_LO10, 2648 BFD_RELOC_SPARC_TLS_LDM_ADD, 2649 BFD_RELOC_SPARC_TLS_LDM_CALL, 2650 BFD_RELOC_SPARC_TLS_LDO_HIX22, 2651 BFD_RELOC_SPARC_TLS_LDO_LOX10, 2652 BFD_RELOC_SPARC_TLS_LDO_ADD, 2653 BFD_RELOC_SPARC_TLS_IE_HI22, 2654 BFD_RELOC_SPARC_TLS_IE_LO10, 2655 BFD_RELOC_SPARC_TLS_IE_LD, 2656 BFD_RELOC_SPARC_TLS_IE_LDX, 2657 BFD_RELOC_SPARC_TLS_IE_ADD, 2658 BFD_RELOC_SPARC_TLS_LE_HIX22, 2659 BFD_RELOC_SPARC_TLS_LE_LOX10, 2660 BFD_RELOC_SPARC_TLS_DTPMOD32, 2661 BFD_RELOC_SPARC_TLS_DTPMOD64, 2662 BFD_RELOC_SPARC_TLS_DTPOFF32, 2663 BFD_RELOC_SPARC_TLS_DTPOFF64, 2664 BFD_RELOC_SPARC_TLS_TPOFF32, 2665 BFD_RELOC_SPARC_TLS_TPOFF64, 2666 2667 /* SPU Relocations. */ 2668 BFD_RELOC_SPU_IMM7, 2669 BFD_RELOC_SPU_IMM8, 2670 BFD_RELOC_SPU_IMM10, 2671 BFD_RELOC_SPU_IMM10W, 2672 BFD_RELOC_SPU_IMM16, 2673 BFD_RELOC_SPU_IMM16W, 2674 BFD_RELOC_SPU_IMM18, 2675 BFD_RELOC_SPU_PCREL9a, 2676 BFD_RELOC_SPU_PCREL9b, 2677 BFD_RELOC_SPU_PCREL16, 2678 BFD_RELOC_SPU_LO16, 2679 BFD_RELOC_SPU_HI16, 2680 BFD_RELOC_SPU_PPU32, 2681 BFD_RELOC_SPU_PPU64, 2682 BFD_RELOC_SPU_ADD_PIC, 2683 2684 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or 2685 "addend" in some special way. 2686 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when 2687 writing; when reading, it will be the absolute section symbol. The 2688 addend is the displacement in bytes of the "lda" instruction from 2689 the "ldah" instruction (which is at the address of this reloc). */ 2690 BFD_RELOC_ALPHA_GPDISP_HI16, 2691 2692 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as 2693 with GPDISP_HI16 relocs. The addend is ignored when writing the 2694 relocations out, and is filled in with the file's GP value on 2695 reading, for convenience. */ 2696 BFD_RELOC_ALPHA_GPDISP_LO16, 2697 2698 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 2699 relocation except that there is no accompanying GPDISP_LO16 2700 relocation. */ 2701 BFD_RELOC_ALPHA_GPDISP, 2702 2703 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; 2704 the assembler turns it into a LDQ instruction to load the address of 2705 the symbol, and then fills in a register in the real instruction. 2706 2707 The LITERAL reloc, at the LDQ instruction, refers to the .lita 2708 section symbol. The addend is ignored when writing, but is filled 2709 in with the file's GP value on reading, for convenience, as with the 2710 GPDISP_LO16 reloc. 2711 2712 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. 2713 It should refer to the symbol to be referenced, as with 16_GOTOFF, 2714 but it generates output not based on the position within the .got 2715 section, but relative to the GP value chosen for the file during the 2716 final link stage. 2717 2718 The LITUSE reloc, on the instruction using the loaded address, gives 2719 information to the linker that it might be able to use to optimize 2720 away some literal section references. The symbol is ignored (read 2721 as the absolute section symbol), and the "addend" indicates the type 2722 of instruction using the register: 2723 1 - "memory" fmt insn 2724 2 - byte-manipulation (byte offset reg) 2725 3 - jsr (target of branch) */ 2726 BFD_RELOC_ALPHA_LITERAL, 2727 BFD_RELOC_ALPHA_ELF_LITERAL, 2728 BFD_RELOC_ALPHA_LITUSE, 2729 2730 /* The HINT relocation indicates a value that should be filled into the 2731 "hint" field of a jmp/jsr/ret instruction, for possible branch- 2732 prediction logic which may be provided on some processors. */ 2733 BFD_RELOC_ALPHA_HINT, 2734 2735 /* The LINKAGE relocation outputs a linkage pair in the object file, 2736 which is filled by the linker. */ 2737 BFD_RELOC_ALPHA_LINKAGE, 2738 2739 /* The CODEADDR relocation outputs a STO_CA in the object file, 2740 which is filled by the linker. */ 2741 BFD_RELOC_ALPHA_CODEADDR, 2742 2743 /* The GPREL_HI/LO relocations together form a 32-bit offset from the 2744 GP register. */ 2745 BFD_RELOC_ALPHA_GPREL_HI16, 2746 BFD_RELOC_ALPHA_GPREL_LO16, 2747 2748 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must 2749 share a common GP, and the target address is adjusted for 2750 STO_ALPHA_STD_GPLOAD. */ 2751 BFD_RELOC_ALPHA_BRSGP, 2752 2753 /* The NOP relocation outputs a NOP if the longword displacement 2754 between two procedure entry points is < 2^21. */ 2755 BFD_RELOC_ALPHA_NOP, 2756 2757 /* The BSR relocation outputs a BSR if the longword displacement 2758 between two procedure entry points is < 2^21. */ 2759 BFD_RELOC_ALPHA_BSR, 2760 2761 /* The LDA relocation outputs a LDA if the longword displacement 2762 between two procedure entry points is < 2^16. */ 2763 BFD_RELOC_ALPHA_LDA, 2764 2765 /* The BOH relocation outputs a BSR if the longword displacement 2766 between two procedure entry points is < 2^21, or else a hint. */ 2767 BFD_RELOC_ALPHA_BOH, 2768 2769 /* Alpha thread-local storage relocations. */ 2770 BFD_RELOC_ALPHA_TLSGD, 2771 BFD_RELOC_ALPHA_TLSLDM, 2772 BFD_RELOC_ALPHA_DTPMOD64, 2773 BFD_RELOC_ALPHA_GOTDTPREL16, 2774 BFD_RELOC_ALPHA_DTPREL64, 2775 BFD_RELOC_ALPHA_DTPREL_HI16, 2776 BFD_RELOC_ALPHA_DTPREL_LO16, 2777 BFD_RELOC_ALPHA_DTPREL16, 2778 BFD_RELOC_ALPHA_GOTTPREL16, 2779 BFD_RELOC_ALPHA_TPREL64, 2780 BFD_RELOC_ALPHA_TPREL_HI16, 2781 BFD_RELOC_ALPHA_TPREL_LO16, 2782 BFD_RELOC_ALPHA_TPREL16, 2783 2784 /* The MIPS jump instruction. */ 2785 BFD_RELOC_MIPS_JMP, 2786 BFD_RELOC_MICROMIPS_JMP, 2787 2788 /* The MIPS16 jump instruction. */ 2789 BFD_RELOC_MIPS16_JMP, 2790 2791 /* MIPS16 GP relative reloc. */ 2792 BFD_RELOC_MIPS16_GPREL, 2793 2794 /* High 16 bits of 32-bit value; simple reloc. */ 2795 BFD_RELOC_HI16, 2796 2797 /* High 16 bits of 32-bit value but the low 16 bits will be sign 2798 extended and added to form the final result. If the low 16 2799 bits form a negative number, we need to add one to the high value 2800 to compensate for the borrow when the low bits are added. */ 2801 BFD_RELOC_HI16_S, 2802 2803 /* Low 16 bits. */ 2804 BFD_RELOC_LO16, 2805 2806 /* High 16 bits of 32-bit pc-relative value */ 2807 BFD_RELOC_HI16_PCREL, 2808 2809 /* High 16 bits of 32-bit pc-relative value, adjusted */ 2810 BFD_RELOC_HI16_S_PCREL, 2811 2812 /* Low 16 bits of pc-relative value */ 2813 BFD_RELOC_LO16_PCREL, 2814 2815 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of 2816 16-bit immediate fields */ 2817 BFD_RELOC_MIPS16_GOT16, 2818 BFD_RELOC_MIPS16_CALL16, 2819 2820 /* MIPS16 high 16 bits of 32-bit value. */ 2821 BFD_RELOC_MIPS16_HI16, 2822 2823 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign 2824 extended and added to form the final result. If the low 16 2825 bits form a negative number, we need to add one to the high value 2826 to compensate for the borrow when the low bits are added. */ 2827 BFD_RELOC_MIPS16_HI16_S, 2828 2829 /* MIPS16 low 16 bits. */ 2830 BFD_RELOC_MIPS16_LO16, 2831 2832 /* MIPS16 TLS relocations */ 2833 BFD_RELOC_MIPS16_TLS_GD, 2834 BFD_RELOC_MIPS16_TLS_LDM, 2835 BFD_RELOC_MIPS16_TLS_DTPREL_HI16, 2836 BFD_RELOC_MIPS16_TLS_DTPREL_LO16, 2837 BFD_RELOC_MIPS16_TLS_GOTTPREL, 2838 BFD_RELOC_MIPS16_TLS_TPREL_HI16, 2839 BFD_RELOC_MIPS16_TLS_TPREL_LO16, 2840 2841 /* Relocation against a MIPS literal section. */ 2842 BFD_RELOC_MIPS_LITERAL, 2843 BFD_RELOC_MICROMIPS_LITERAL, 2844 2845 /* microMIPS PC-relative relocations. */ 2846 BFD_RELOC_MICROMIPS_7_PCREL_S1, 2847 BFD_RELOC_MICROMIPS_10_PCREL_S1, 2848 BFD_RELOC_MICROMIPS_16_PCREL_S1, 2849 2850 /* microMIPS versions of generic BFD relocs. */ 2851 BFD_RELOC_MICROMIPS_GPREL16, 2852 BFD_RELOC_MICROMIPS_HI16, 2853 BFD_RELOC_MICROMIPS_HI16_S, 2854 BFD_RELOC_MICROMIPS_LO16, 2855 2856 /* MIPS ELF relocations. */ 2857 BFD_RELOC_MIPS_GOT16, 2858 BFD_RELOC_MICROMIPS_GOT16, 2859 BFD_RELOC_MIPS_CALL16, 2860 BFD_RELOC_MICROMIPS_CALL16, 2861 BFD_RELOC_MIPS_GOT_HI16, 2862 BFD_RELOC_MICROMIPS_GOT_HI16, 2863 BFD_RELOC_MIPS_GOT_LO16, 2864 BFD_RELOC_MICROMIPS_GOT_LO16, 2865 BFD_RELOC_MIPS_CALL_HI16, 2866 BFD_RELOC_MICROMIPS_CALL_HI16, 2867 BFD_RELOC_MIPS_CALL_LO16, 2868 BFD_RELOC_MICROMIPS_CALL_LO16, 2869 BFD_RELOC_MIPS_SUB, 2870 BFD_RELOC_MICROMIPS_SUB, 2871 BFD_RELOC_MIPS_GOT_PAGE, 2872 BFD_RELOC_MICROMIPS_GOT_PAGE, 2873 BFD_RELOC_MIPS_GOT_OFST, 2874 BFD_RELOC_MICROMIPS_GOT_OFST, 2875 BFD_RELOC_MIPS_GOT_DISP, 2876 BFD_RELOC_MICROMIPS_GOT_DISP, 2877 BFD_RELOC_MIPS_SHIFT5, 2878 BFD_RELOC_MIPS_SHIFT6, 2879 BFD_RELOC_MIPS_INSERT_A, 2880 BFD_RELOC_MIPS_INSERT_B, 2881 BFD_RELOC_MIPS_DELETE, 2882 BFD_RELOC_MIPS_HIGHEST, 2883 BFD_RELOC_MICROMIPS_HIGHEST, 2884 BFD_RELOC_MIPS_HIGHER, 2885 BFD_RELOC_MICROMIPS_HIGHER, 2886 BFD_RELOC_MIPS_SCN_DISP, 2887 BFD_RELOC_MICROMIPS_SCN_DISP, 2888 BFD_RELOC_MIPS_REL16, 2889 BFD_RELOC_MIPS_RELGOT, 2890 BFD_RELOC_MIPS_JALR, 2891 BFD_RELOC_MICROMIPS_JALR, 2892 BFD_RELOC_MIPS_TLS_DTPMOD32, 2893 BFD_RELOC_MIPS_TLS_DTPREL32, 2894 BFD_RELOC_MIPS_TLS_DTPMOD64, 2895 BFD_RELOC_MIPS_TLS_DTPREL64, 2896 BFD_RELOC_MIPS_TLS_GD, 2897 BFD_RELOC_MICROMIPS_TLS_GD, 2898 BFD_RELOC_MIPS_TLS_LDM, 2899 BFD_RELOC_MICROMIPS_TLS_LDM, 2900 BFD_RELOC_MIPS_TLS_DTPREL_HI16, 2901 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16, 2902 BFD_RELOC_MIPS_TLS_DTPREL_LO16, 2903 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16, 2904 BFD_RELOC_MIPS_TLS_GOTTPREL, 2905 BFD_RELOC_MICROMIPS_TLS_GOTTPREL, 2906 BFD_RELOC_MIPS_TLS_TPREL32, 2907 BFD_RELOC_MIPS_TLS_TPREL64, 2908 BFD_RELOC_MIPS_TLS_TPREL_HI16, 2909 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16, 2910 BFD_RELOC_MIPS_TLS_TPREL_LO16, 2911 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16, 2912 2913 2914 /* MIPS ELF relocations (VxWorks and PLT extensions). */ 2915 BFD_RELOC_MIPS_COPY, 2916 BFD_RELOC_MIPS_JUMP_SLOT, 2917 2918 2919 /* Moxie ELF relocations. */ 2920 BFD_RELOC_MOXIE_10_PCREL, 2921 2922 2923 /* Fujitsu Frv Relocations. */ 2924 BFD_RELOC_FRV_LABEL16, 2925 BFD_RELOC_FRV_LABEL24, 2926 BFD_RELOC_FRV_LO16, 2927 BFD_RELOC_FRV_HI16, 2928 BFD_RELOC_FRV_GPREL12, 2929 BFD_RELOC_FRV_GPRELU12, 2930 BFD_RELOC_FRV_GPREL32, 2931 BFD_RELOC_FRV_GPRELHI, 2932 BFD_RELOC_FRV_GPRELLO, 2933 BFD_RELOC_FRV_GOT12, 2934 BFD_RELOC_FRV_GOTHI, 2935 BFD_RELOC_FRV_GOTLO, 2936 BFD_RELOC_FRV_FUNCDESC, 2937 BFD_RELOC_FRV_FUNCDESC_GOT12, 2938 BFD_RELOC_FRV_FUNCDESC_GOTHI, 2939 BFD_RELOC_FRV_FUNCDESC_GOTLO, 2940 BFD_RELOC_FRV_FUNCDESC_VALUE, 2941 BFD_RELOC_FRV_FUNCDESC_GOTOFF12, 2942 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, 2943 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, 2944 BFD_RELOC_FRV_GOTOFF12, 2945 BFD_RELOC_FRV_GOTOFFHI, 2946 BFD_RELOC_FRV_GOTOFFLO, 2947 BFD_RELOC_FRV_GETTLSOFF, 2948 BFD_RELOC_FRV_TLSDESC_VALUE, 2949 BFD_RELOC_FRV_GOTTLSDESC12, 2950 BFD_RELOC_FRV_GOTTLSDESCHI, 2951 BFD_RELOC_FRV_GOTTLSDESCLO, 2952 BFD_RELOC_FRV_TLSMOFF12, 2953 BFD_RELOC_FRV_TLSMOFFHI, 2954 BFD_RELOC_FRV_TLSMOFFLO, 2955 BFD_RELOC_FRV_GOTTLSOFF12, 2956 BFD_RELOC_FRV_GOTTLSOFFHI, 2957 BFD_RELOC_FRV_GOTTLSOFFLO, 2958 BFD_RELOC_FRV_TLSOFF, 2959 BFD_RELOC_FRV_TLSDESC_RELAX, 2960 BFD_RELOC_FRV_GETTLSOFF_RELAX, 2961 BFD_RELOC_FRV_TLSOFF_RELAX, 2962 BFD_RELOC_FRV_TLSMOFF, 2963 2964 2965 /* This is a 24bit GOT-relative reloc for the mn10300. */ 2966 BFD_RELOC_MN10300_GOTOFF24, 2967 2968 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes 2969 in the instruction. */ 2970 BFD_RELOC_MN10300_GOT32, 2971 2972 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes 2973 in the instruction. */ 2974 BFD_RELOC_MN10300_GOT24, 2975 2976 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes 2977 in the instruction. */ 2978 BFD_RELOC_MN10300_GOT16, 2979 2980 /* Copy symbol at runtime. */ 2981 BFD_RELOC_MN10300_COPY, 2982 2983 /* Create GOT entry. */ 2984 BFD_RELOC_MN10300_GLOB_DAT, 2985 2986 /* Create PLT entry. */ 2987 BFD_RELOC_MN10300_JMP_SLOT, 2988 2989 /* Adjust by program base. */ 2990 BFD_RELOC_MN10300_RELATIVE, 2991 2992 /* Together with another reloc targeted at the same location, 2993 allows for a value that is the difference of two symbols 2994 in the same section. */ 2995 BFD_RELOC_MN10300_SYM_DIFF, 2996 2997 /* The addend of this reloc is an alignment power that must 2998 be honoured at the offset's location, regardless of linker 2999 relaxation. */ 3000 BFD_RELOC_MN10300_ALIGN, 3001 3002 /* Various TLS-related relocations. */ 3003 BFD_RELOC_MN10300_TLS_GD, 3004 BFD_RELOC_MN10300_TLS_LD, 3005 BFD_RELOC_MN10300_TLS_LDO, 3006 BFD_RELOC_MN10300_TLS_GOTIE, 3007 BFD_RELOC_MN10300_TLS_IE, 3008 BFD_RELOC_MN10300_TLS_LE, 3009 BFD_RELOC_MN10300_TLS_DTPMOD, 3010 BFD_RELOC_MN10300_TLS_DTPOFF, 3011 BFD_RELOC_MN10300_TLS_TPOFF, 3012 3013 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the 3014 instruction. */ 3015 BFD_RELOC_MN10300_32_PCREL, 3016 3017 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the 3018 instruction. */ 3019 BFD_RELOC_MN10300_16_PCREL, 3020 3021 3022 /* i386/elf relocations */ 3023 BFD_RELOC_386_GOT32, 3024 BFD_RELOC_386_PLT32, 3025 BFD_RELOC_386_COPY, 3026 BFD_RELOC_386_GLOB_DAT, 3027 BFD_RELOC_386_JUMP_SLOT, 3028 BFD_RELOC_386_RELATIVE, 3029 BFD_RELOC_386_GOTOFF, 3030 BFD_RELOC_386_GOTPC, 3031 BFD_RELOC_386_TLS_TPOFF, 3032 BFD_RELOC_386_TLS_IE, 3033 BFD_RELOC_386_TLS_GOTIE, 3034 BFD_RELOC_386_TLS_LE, 3035 BFD_RELOC_386_TLS_GD, 3036 BFD_RELOC_386_TLS_LDM, 3037 BFD_RELOC_386_TLS_LDO_32, 3038 BFD_RELOC_386_TLS_IE_32, 3039 BFD_RELOC_386_TLS_LE_32, 3040 BFD_RELOC_386_TLS_DTPMOD32, 3041 BFD_RELOC_386_TLS_DTPOFF32, 3042 BFD_RELOC_386_TLS_TPOFF32, 3043 BFD_RELOC_386_TLS_GOTDESC, 3044 BFD_RELOC_386_TLS_DESC_CALL, 3045 BFD_RELOC_386_TLS_DESC, 3046 BFD_RELOC_386_IRELATIVE, 3047 3048 /* x86-64/elf relocations */ 3049 BFD_RELOC_X86_64_GOT32, 3050 BFD_RELOC_X86_64_PLT32, 3051 BFD_RELOC_X86_64_COPY, 3052 BFD_RELOC_X86_64_GLOB_DAT, 3053 BFD_RELOC_X86_64_JUMP_SLOT, 3054 BFD_RELOC_X86_64_RELATIVE, 3055 BFD_RELOC_X86_64_GOTPCREL, 3056 BFD_RELOC_X86_64_32S, 3057 BFD_RELOC_X86_64_DTPMOD64, 3058 BFD_RELOC_X86_64_DTPOFF64, 3059 BFD_RELOC_X86_64_TPOFF64, 3060 BFD_RELOC_X86_64_TLSGD, 3061 BFD_RELOC_X86_64_TLSLD, 3062 BFD_RELOC_X86_64_DTPOFF32, 3063 BFD_RELOC_X86_64_GOTTPOFF, 3064 BFD_RELOC_X86_64_TPOFF32, 3065 BFD_RELOC_X86_64_GOTOFF64, 3066 BFD_RELOC_X86_64_GOTPC32, 3067 BFD_RELOC_X86_64_GOT64, 3068 BFD_RELOC_X86_64_GOTPCREL64, 3069 BFD_RELOC_X86_64_GOTPC64, 3070 BFD_RELOC_X86_64_GOTPLT64, 3071 BFD_RELOC_X86_64_PLTOFF64, 3072 BFD_RELOC_X86_64_GOTPC32_TLSDESC, 3073 BFD_RELOC_X86_64_TLSDESC_CALL, 3074 BFD_RELOC_X86_64_TLSDESC, 3075 BFD_RELOC_X86_64_IRELATIVE, 3076 3077 /* ns32k relocations */ 3078 BFD_RELOC_NS32K_IMM_8, 3079 BFD_RELOC_NS32K_IMM_16, 3080 BFD_RELOC_NS32K_IMM_32, 3081 BFD_RELOC_NS32K_IMM_8_PCREL, 3082 BFD_RELOC_NS32K_IMM_16_PCREL, 3083 BFD_RELOC_NS32K_IMM_32_PCREL, 3084 BFD_RELOC_NS32K_DISP_8, 3085 BFD_RELOC_NS32K_DISP_16, 3086 BFD_RELOC_NS32K_DISP_32, 3087 BFD_RELOC_NS32K_DISP_8_PCREL, 3088 BFD_RELOC_NS32K_DISP_16_PCREL, 3089 BFD_RELOC_NS32K_DISP_32_PCREL, 3090 3091 /* PDP11 relocations */ 3092 BFD_RELOC_PDP11_DISP_8_PCREL, 3093 BFD_RELOC_PDP11_DISP_6_PCREL, 3094 3095 /* Picojava relocs. Not all of these appear in object files. */ 3096 BFD_RELOC_PJ_CODE_HI16, 3097 BFD_RELOC_PJ_CODE_LO16, 3098 BFD_RELOC_PJ_CODE_DIR16, 3099 BFD_RELOC_PJ_CODE_DIR32, 3100 BFD_RELOC_PJ_CODE_REL16, 3101 BFD_RELOC_PJ_CODE_REL32, 3102 3103 /* Power(rs6000) and PowerPC relocations. */ 3104 BFD_RELOC_PPC_B26, 3105 BFD_RELOC_PPC_BA26, 3106 BFD_RELOC_PPC_TOC16, 3107 BFD_RELOC_PPC_B16, 3108 BFD_RELOC_PPC_B16_BRTAKEN, 3109 BFD_RELOC_PPC_B16_BRNTAKEN, 3110 BFD_RELOC_PPC_BA16, 3111 BFD_RELOC_PPC_BA16_BRTAKEN, 3112 BFD_RELOC_PPC_BA16_BRNTAKEN, 3113 BFD_RELOC_PPC_COPY, 3114 BFD_RELOC_PPC_GLOB_DAT, 3115 BFD_RELOC_PPC_JMP_SLOT, 3116 BFD_RELOC_PPC_RELATIVE, 3117 BFD_RELOC_PPC_LOCAL24PC, 3118 BFD_RELOC_PPC_EMB_NADDR32, 3119 BFD_RELOC_PPC_EMB_NADDR16, 3120 BFD_RELOC_PPC_EMB_NADDR16_LO, 3121 BFD_RELOC_PPC_EMB_NADDR16_HI, 3122 BFD_RELOC_PPC_EMB_NADDR16_HA, 3123 BFD_RELOC_PPC_EMB_SDAI16, 3124 BFD_RELOC_PPC_EMB_SDA2I16, 3125 BFD_RELOC_PPC_EMB_SDA2REL, 3126 BFD_RELOC_PPC_EMB_SDA21, 3127 BFD_RELOC_PPC_EMB_MRKREF, 3128 BFD_RELOC_PPC_EMB_RELSEC16, 3129 BFD_RELOC_PPC_EMB_RELST_LO, 3130 BFD_RELOC_PPC_EMB_RELST_HI, 3131 BFD_RELOC_PPC_EMB_RELST_HA, 3132 BFD_RELOC_PPC_EMB_BIT_FLD, 3133 BFD_RELOC_PPC_EMB_RELSDA, 3134 BFD_RELOC_PPC_VLE_REL8, 3135 BFD_RELOC_PPC_VLE_REL15, 3136 BFD_RELOC_PPC_VLE_REL24, 3137 BFD_RELOC_PPC_VLE_LO16A, 3138 BFD_RELOC_PPC_VLE_LO16D, 3139 BFD_RELOC_PPC_VLE_HI16A, 3140 BFD_RELOC_PPC_VLE_HI16D, 3141 BFD_RELOC_PPC_VLE_HA16A, 3142 BFD_RELOC_PPC_VLE_HA16D, 3143 BFD_RELOC_PPC_VLE_SDA21, 3144 BFD_RELOC_PPC_VLE_SDA21_LO, 3145 BFD_RELOC_PPC_VLE_SDAREL_LO16A, 3146 BFD_RELOC_PPC_VLE_SDAREL_LO16D, 3147 BFD_RELOC_PPC_VLE_SDAREL_HI16A, 3148 BFD_RELOC_PPC_VLE_SDAREL_HI16D, 3149 BFD_RELOC_PPC_VLE_SDAREL_HA16A, 3150 BFD_RELOC_PPC_VLE_SDAREL_HA16D, 3151 BFD_RELOC_PPC64_HIGHER, 3152 BFD_RELOC_PPC64_HIGHER_S, 3153 BFD_RELOC_PPC64_HIGHEST, 3154 BFD_RELOC_PPC64_HIGHEST_S, 3155 BFD_RELOC_PPC64_TOC16_LO, 3156 BFD_RELOC_PPC64_TOC16_HI, 3157 BFD_RELOC_PPC64_TOC16_HA, 3158 BFD_RELOC_PPC64_TOC, 3159 BFD_RELOC_PPC64_PLTGOT16, 3160 BFD_RELOC_PPC64_PLTGOT16_LO, 3161 BFD_RELOC_PPC64_PLTGOT16_HI, 3162 BFD_RELOC_PPC64_PLTGOT16_HA, 3163 BFD_RELOC_PPC64_ADDR16_DS, 3164 BFD_RELOC_PPC64_ADDR16_LO_DS, 3165 BFD_RELOC_PPC64_GOT16_DS, 3166 BFD_RELOC_PPC64_GOT16_LO_DS, 3167 BFD_RELOC_PPC64_PLT16_LO_DS, 3168 BFD_RELOC_PPC64_SECTOFF_DS, 3169 BFD_RELOC_PPC64_SECTOFF_LO_DS, 3170 BFD_RELOC_PPC64_TOC16_DS, 3171 BFD_RELOC_PPC64_TOC16_LO_DS, 3172 BFD_RELOC_PPC64_PLTGOT16_DS, 3173 BFD_RELOC_PPC64_PLTGOT16_LO_DS, 3174 3175 /* PowerPC and PowerPC64 thread-local storage relocations. */ 3176 BFD_RELOC_PPC_TLS, 3177 BFD_RELOC_PPC_TLSGD, 3178 BFD_RELOC_PPC_TLSLD, 3179 BFD_RELOC_PPC_DTPMOD, 3180 BFD_RELOC_PPC_TPREL16, 3181 BFD_RELOC_PPC_TPREL16_LO, 3182 BFD_RELOC_PPC_TPREL16_HI, 3183 BFD_RELOC_PPC_TPREL16_HA, 3184 BFD_RELOC_PPC_TPREL, 3185 BFD_RELOC_PPC_DTPREL16, 3186 BFD_RELOC_PPC_DTPREL16_LO, 3187 BFD_RELOC_PPC_DTPREL16_HI, 3188 BFD_RELOC_PPC_DTPREL16_HA, 3189 BFD_RELOC_PPC_DTPREL, 3190 BFD_RELOC_PPC_GOT_TLSGD16, 3191 BFD_RELOC_PPC_GOT_TLSGD16_LO, 3192 BFD_RELOC_PPC_GOT_TLSGD16_HI, 3193 BFD_RELOC_PPC_GOT_TLSGD16_HA, 3194 BFD_RELOC_PPC_GOT_TLSLD16, 3195 BFD_RELOC_PPC_GOT_TLSLD16_LO, 3196 BFD_RELOC_PPC_GOT_TLSLD16_HI, 3197 BFD_RELOC_PPC_GOT_TLSLD16_HA, 3198 BFD_RELOC_PPC_GOT_TPREL16, 3199 BFD_RELOC_PPC_GOT_TPREL16_LO, 3200 BFD_RELOC_PPC_GOT_TPREL16_HI, 3201 BFD_RELOC_PPC_GOT_TPREL16_HA, 3202 BFD_RELOC_PPC_GOT_DTPREL16, 3203 BFD_RELOC_PPC_GOT_DTPREL16_LO, 3204 BFD_RELOC_PPC_GOT_DTPREL16_HI, 3205 BFD_RELOC_PPC_GOT_DTPREL16_HA, 3206 BFD_RELOC_PPC64_TPREL16_DS, 3207 BFD_RELOC_PPC64_TPREL16_LO_DS, 3208 BFD_RELOC_PPC64_TPREL16_HIGHER, 3209 BFD_RELOC_PPC64_TPREL16_HIGHERA, 3210 BFD_RELOC_PPC64_TPREL16_HIGHEST, 3211 BFD_RELOC_PPC64_TPREL16_HIGHESTA, 3212 BFD_RELOC_PPC64_DTPREL16_DS, 3213 BFD_RELOC_PPC64_DTPREL16_LO_DS, 3214 BFD_RELOC_PPC64_DTPREL16_HIGHER, 3215 BFD_RELOC_PPC64_DTPREL16_HIGHERA, 3216 BFD_RELOC_PPC64_DTPREL16_HIGHEST, 3217 BFD_RELOC_PPC64_DTPREL16_HIGHESTA, 3218 3219 /* IBM 370/390 relocations */ 3220 BFD_RELOC_I370_D12, 3221 3222 /* The type of reloc used to build a constructor table - at the moment 3223 probably a 32 bit wide absolute relocation, but the target can choose. 3224 It generally does map to one of the other relocation types. */ 3225 BFD_RELOC_CTOR, 3226 3227 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are 3228 not stored in the instruction. */ 3229 BFD_RELOC_ARM_PCREL_BRANCH, 3230 3231 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is 3232 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3233 field in the instruction. */ 3234 BFD_RELOC_ARM_PCREL_BLX, 3235 3236 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is 3237 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3238 field in the instruction. */ 3239 BFD_RELOC_THUMB_PCREL_BLX, 3240 3241 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */ 3242 BFD_RELOC_ARM_PCREL_CALL, 3243 3244 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */ 3245 BFD_RELOC_ARM_PCREL_JUMP, 3246 3247 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. 3248 The lowest bit must be zero and is not stored in the instruction. 3249 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an 3250 "nn" one smaller in all cases. Note further that BRANCH23 3251 corresponds to R_ARM_THM_CALL. */ 3252 BFD_RELOC_THUMB_PCREL_BRANCH7, 3253 BFD_RELOC_THUMB_PCREL_BRANCH9, 3254 BFD_RELOC_THUMB_PCREL_BRANCH12, 3255 BFD_RELOC_THUMB_PCREL_BRANCH20, 3256 BFD_RELOC_THUMB_PCREL_BRANCH23, 3257 BFD_RELOC_THUMB_PCREL_BRANCH25, 3258 3259 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */ 3260 BFD_RELOC_ARM_OFFSET_IMM, 3261 3262 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */ 3263 BFD_RELOC_ARM_THUMB_OFFSET, 3264 3265 /* Pc-relative or absolute relocation depending on target. Used for 3266 entries in .init_array sections. */ 3267 BFD_RELOC_ARM_TARGET1, 3268 3269 /* Read-only segment base relative address. */ 3270 BFD_RELOC_ARM_ROSEGREL32, 3271 3272 /* Data segment base relative address. */ 3273 BFD_RELOC_ARM_SBREL32, 3274 3275 /* This reloc is used for references to RTTI data from exception handling 3276 tables. The actual definition depends on the target. It may be a 3277 pc-relative or some form of GOT-indirect relocation. */ 3278 BFD_RELOC_ARM_TARGET2, 3279 3280 /* 31-bit PC relative address. */ 3281 BFD_RELOC_ARM_PREL31, 3282 3283 /* Low and High halfword relocations for MOVW and MOVT instructions. */ 3284 BFD_RELOC_ARM_MOVW, 3285 BFD_RELOC_ARM_MOVT, 3286 BFD_RELOC_ARM_MOVW_PCREL, 3287 BFD_RELOC_ARM_MOVT_PCREL, 3288 BFD_RELOC_ARM_THUMB_MOVW, 3289 BFD_RELOC_ARM_THUMB_MOVT, 3290 BFD_RELOC_ARM_THUMB_MOVW_PCREL, 3291 BFD_RELOC_ARM_THUMB_MOVT_PCREL, 3292 3293 /* Relocations for setting up GOTs and PLTs for shared libraries. */ 3294 BFD_RELOC_ARM_JUMP_SLOT, 3295 BFD_RELOC_ARM_GLOB_DAT, 3296 BFD_RELOC_ARM_GOT32, 3297 BFD_RELOC_ARM_PLT32, 3298 BFD_RELOC_ARM_RELATIVE, 3299 BFD_RELOC_ARM_GOTOFF, 3300 BFD_RELOC_ARM_GOTPC, 3301 BFD_RELOC_ARM_GOT_PREL, 3302 3303 /* ARM thread-local storage relocations. */ 3304 BFD_RELOC_ARM_TLS_GD32, 3305 BFD_RELOC_ARM_TLS_LDO32, 3306 BFD_RELOC_ARM_TLS_LDM32, 3307 BFD_RELOC_ARM_TLS_DTPOFF32, 3308 BFD_RELOC_ARM_TLS_DTPMOD32, 3309 BFD_RELOC_ARM_TLS_TPOFF32, 3310 BFD_RELOC_ARM_TLS_IE32, 3311 BFD_RELOC_ARM_TLS_LE32, 3312 BFD_RELOC_ARM_TLS_GOTDESC, 3313 BFD_RELOC_ARM_TLS_CALL, 3314 BFD_RELOC_ARM_THM_TLS_CALL, 3315 BFD_RELOC_ARM_TLS_DESCSEQ, 3316 BFD_RELOC_ARM_THM_TLS_DESCSEQ, 3317 BFD_RELOC_ARM_TLS_DESC, 3318 3319 /* ARM group relocations. */ 3320 BFD_RELOC_ARM_ALU_PC_G0_NC, 3321 BFD_RELOC_ARM_ALU_PC_G0, 3322 BFD_RELOC_ARM_ALU_PC_G1_NC, 3323 BFD_RELOC_ARM_ALU_PC_G1, 3324 BFD_RELOC_ARM_ALU_PC_G2, 3325 BFD_RELOC_ARM_LDR_PC_G0, 3326 BFD_RELOC_ARM_LDR_PC_G1, 3327 BFD_RELOC_ARM_LDR_PC_G2, 3328 BFD_RELOC_ARM_LDRS_PC_G0, 3329 BFD_RELOC_ARM_LDRS_PC_G1, 3330 BFD_RELOC_ARM_LDRS_PC_G2, 3331 BFD_RELOC_ARM_LDC_PC_G0, 3332 BFD_RELOC_ARM_LDC_PC_G1, 3333 BFD_RELOC_ARM_LDC_PC_G2, 3334 BFD_RELOC_ARM_ALU_SB_G0_NC, 3335 BFD_RELOC_ARM_ALU_SB_G0, 3336 BFD_RELOC_ARM_ALU_SB_G1_NC, 3337 BFD_RELOC_ARM_ALU_SB_G1, 3338 BFD_RELOC_ARM_ALU_SB_G2, 3339 BFD_RELOC_ARM_LDR_SB_G0, 3340 BFD_RELOC_ARM_LDR_SB_G1, 3341 BFD_RELOC_ARM_LDR_SB_G2, 3342 BFD_RELOC_ARM_LDRS_SB_G0, 3343 BFD_RELOC_ARM_LDRS_SB_G1, 3344 BFD_RELOC_ARM_LDRS_SB_G2, 3345 BFD_RELOC_ARM_LDC_SB_G0, 3346 BFD_RELOC_ARM_LDC_SB_G1, 3347 BFD_RELOC_ARM_LDC_SB_G2, 3348 3349 /* Annotation of BX instructions. */ 3350 BFD_RELOC_ARM_V4BX, 3351 3352 /* ARM support for STT_GNU_IFUNC. */ 3353 BFD_RELOC_ARM_IRELATIVE, 3354 3355 /* These relocs are only used within the ARM assembler. They are not 3356 (at present) written to any object files. */ 3357 BFD_RELOC_ARM_IMMEDIATE, 3358 BFD_RELOC_ARM_ADRL_IMMEDIATE, 3359 BFD_RELOC_ARM_T32_IMMEDIATE, 3360 BFD_RELOC_ARM_T32_ADD_IMM, 3361 BFD_RELOC_ARM_T32_IMM12, 3362 BFD_RELOC_ARM_T32_ADD_PC12, 3363 BFD_RELOC_ARM_SHIFT_IMM, 3364 BFD_RELOC_ARM_SMC, 3365 BFD_RELOC_ARM_HVC, 3366 BFD_RELOC_ARM_SWI, 3367 BFD_RELOC_ARM_MULTI, 3368 BFD_RELOC_ARM_CP_OFF_IMM, 3369 BFD_RELOC_ARM_CP_OFF_IMM_S2, 3370 BFD_RELOC_ARM_T32_CP_OFF_IMM, 3371 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2, 3372 BFD_RELOC_ARM_ADR_IMM, 3373 BFD_RELOC_ARM_LDR_IMM, 3374 BFD_RELOC_ARM_LITERAL, 3375 BFD_RELOC_ARM_IN_POOL, 3376 BFD_RELOC_ARM_OFFSET_IMM8, 3377 BFD_RELOC_ARM_T32_OFFSET_U8, 3378 BFD_RELOC_ARM_T32_OFFSET_IMM, 3379 BFD_RELOC_ARM_HWLITERAL, 3380 BFD_RELOC_ARM_THUMB_ADD, 3381 BFD_RELOC_ARM_THUMB_IMM, 3382 BFD_RELOC_ARM_THUMB_SHIFT, 3383 3384 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */ 3385 BFD_RELOC_SH_PCDISP8BY2, 3386 BFD_RELOC_SH_PCDISP12BY2, 3387 BFD_RELOC_SH_IMM3, 3388 BFD_RELOC_SH_IMM3U, 3389 BFD_RELOC_SH_DISP12, 3390 BFD_RELOC_SH_DISP12BY2, 3391 BFD_RELOC_SH_DISP12BY4, 3392 BFD_RELOC_SH_DISP12BY8, 3393 BFD_RELOC_SH_DISP20, 3394 BFD_RELOC_SH_DISP20BY8, 3395 BFD_RELOC_SH_IMM4, 3396 BFD_RELOC_SH_IMM4BY2, 3397 BFD_RELOC_SH_IMM4BY4, 3398 BFD_RELOC_SH_IMM8, 3399 BFD_RELOC_SH_IMM8BY2, 3400 BFD_RELOC_SH_IMM8BY4, 3401 BFD_RELOC_SH_PCRELIMM8BY2, 3402 BFD_RELOC_SH_PCRELIMM8BY4, 3403 BFD_RELOC_SH_SWITCH16, 3404 BFD_RELOC_SH_SWITCH32, 3405 BFD_RELOC_SH_USES, 3406 BFD_RELOC_SH_COUNT, 3407 BFD_RELOC_SH_ALIGN, 3408 BFD_RELOC_SH_CODE, 3409 BFD_RELOC_SH_DATA, 3410 BFD_RELOC_SH_LABEL, 3411 BFD_RELOC_SH_LOOP_START, 3412 BFD_RELOC_SH_LOOP_END, 3413 BFD_RELOC_SH_COPY, 3414 BFD_RELOC_SH_GLOB_DAT, 3415 BFD_RELOC_SH_JMP_SLOT, 3416 BFD_RELOC_SH_RELATIVE, 3417 BFD_RELOC_SH_GOTPC, 3418 BFD_RELOC_SH_GOT_LOW16, 3419 BFD_RELOC_SH_GOT_MEDLOW16, 3420 BFD_RELOC_SH_GOT_MEDHI16, 3421 BFD_RELOC_SH_GOT_HI16, 3422 BFD_RELOC_SH_GOTPLT_LOW16, 3423 BFD_RELOC_SH_GOTPLT_MEDLOW16, 3424 BFD_RELOC_SH_GOTPLT_MEDHI16, 3425 BFD_RELOC_SH_GOTPLT_HI16, 3426 BFD_RELOC_SH_PLT_LOW16, 3427 BFD_RELOC_SH_PLT_MEDLOW16, 3428 BFD_RELOC_SH_PLT_MEDHI16, 3429 BFD_RELOC_SH_PLT_HI16, 3430 BFD_RELOC_SH_GOTOFF_LOW16, 3431 BFD_RELOC_SH_GOTOFF_MEDLOW16, 3432 BFD_RELOC_SH_GOTOFF_MEDHI16, 3433 BFD_RELOC_SH_GOTOFF_HI16, 3434 BFD_RELOC_SH_GOTPC_LOW16, 3435 BFD_RELOC_SH_GOTPC_MEDLOW16, 3436 BFD_RELOC_SH_GOTPC_MEDHI16, 3437 BFD_RELOC_SH_GOTPC_HI16, 3438 BFD_RELOC_SH_COPY64, 3439 BFD_RELOC_SH_GLOB_DAT64, 3440 BFD_RELOC_SH_JMP_SLOT64, 3441 BFD_RELOC_SH_RELATIVE64, 3442 BFD_RELOC_SH_GOT10BY4, 3443 BFD_RELOC_SH_GOT10BY8, 3444 BFD_RELOC_SH_GOTPLT10BY4, 3445 BFD_RELOC_SH_GOTPLT10BY8, 3446 BFD_RELOC_SH_GOTPLT32, 3447 BFD_RELOC_SH_SHMEDIA_CODE, 3448 BFD_RELOC_SH_IMMU5, 3449 BFD_RELOC_SH_IMMS6, 3450 BFD_RELOC_SH_IMMS6BY32, 3451 BFD_RELOC_SH_IMMU6, 3452 BFD_RELOC_SH_IMMS10, 3453 BFD_RELOC_SH_IMMS10BY2, 3454 BFD_RELOC_SH_IMMS10BY4, 3455 BFD_RELOC_SH_IMMS10BY8, 3456 BFD_RELOC_SH_IMMS16, 3457 BFD_RELOC_SH_IMMU16, 3458 BFD_RELOC_SH_IMM_LOW16, 3459 BFD_RELOC_SH_IMM_LOW16_PCREL, 3460 BFD_RELOC_SH_IMM_MEDLOW16, 3461 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, 3462 BFD_RELOC_SH_IMM_MEDHI16, 3463 BFD_RELOC_SH_IMM_MEDHI16_PCREL, 3464 BFD_RELOC_SH_IMM_HI16, 3465 BFD_RELOC_SH_IMM_HI16_PCREL, 3466 BFD_RELOC_SH_PT_16, 3467 BFD_RELOC_SH_TLS_GD_32, 3468 BFD_RELOC_SH_TLS_LD_32, 3469 BFD_RELOC_SH_TLS_LDO_32, 3470 BFD_RELOC_SH_TLS_IE_32, 3471 BFD_RELOC_SH_TLS_LE_32, 3472 BFD_RELOC_SH_TLS_DTPMOD32, 3473 BFD_RELOC_SH_TLS_DTPOFF32, 3474 BFD_RELOC_SH_TLS_TPOFF32, 3475 BFD_RELOC_SH_GOT20, 3476 BFD_RELOC_SH_GOTOFF20, 3477 BFD_RELOC_SH_GOTFUNCDESC, 3478 BFD_RELOC_SH_GOTFUNCDESC20, 3479 BFD_RELOC_SH_GOTOFFFUNCDESC, 3480 BFD_RELOC_SH_GOTOFFFUNCDESC20, 3481 BFD_RELOC_SH_FUNCDESC, 3482 3483 /* ARC Cores relocs. 3484 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are 3485 not stored in the instruction. The high 20 bits are installed in bits 26 3486 through 7 of the instruction. */ 3487 BFD_RELOC_ARC_B22_PCREL, 3488 3489 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not 3490 stored in the instruction. The high 24 bits are installed in bits 23 3491 through 0. */ 3492 BFD_RELOC_ARC_B26, 3493 3494 /* ADI Blackfin 16 bit immediate absolute reloc. */ 3495 BFD_RELOC_BFIN_16_IMM, 3496 3497 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */ 3498 BFD_RELOC_BFIN_16_HIGH, 3499 3500 /* ADI Blackfin 'a' part of LSETUP. */ 3501 BFD_RELOC_BFIN_4_PCREL, 3502 3503 /* ADI Blackfin. */ 3504 BFD_RELOC_BFIN_5_PCREL, 3505 3506 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */ 3507 BFD_RELOC_BFIN_16_LOW, 3508 3509 /* ADI Blackfin. */ 3510 BFD_RELOC_BFIN_10_PCREL, 3511 3512 /* ADI Blackfin 'b' part of LSETUP. */ 3513 BFD_RELOC_BFIN_11_PCREL, 3514 3515 /* ADI Blackfin. */ 3516 BFD_RELOC_BFIN_12_PCREL_JUMP, 3517 3518 /* ADI Blackfin Short jump, pcrel. */ 3519 BFD_RELOC_BFIN_12_PCREL_JUMP_S, 3520 3521 /* ADI Blackfin Call.x not implemented. */ 3522 BFD_RELOC_BFIN_24_PCREL_CALL_X, 3523 3524 /* ADI Blackfin Long Jump pcrel. */ 3525 BFD_RELOC_BFIN_24_PCREL_JUMP_L, 3526 3527 /* ADI Blackfin FD-PIC relocations. */ 3528 BFD_RELOC_BFIN_GOT17M4, 3529 BFD_RELOC_BFIN_GOTHI, 3530 BFD_RELOC_BFIN_GOTLO, 3531 BFD_RELOC_BFIN_FUNCDESC, 3532 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, 3533 BFD_RELOC_BFIN_FUNCDESC_GOTHI, 3534 BFD_RELOC_BFIN_FUNCDESC_GOTLO, 3535 BFD_RELOC_BFIN_FUNCDESC_VALUE, 3536 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, 3537 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, 3538 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, 3539 BFD_RELOC_BFIN_GOTOFF17M4, 3540 BFD_RELOC_BFIN_GOTOFFHI, 3541 BFD_RELOC_BFIN_GOTOFFLO, 3542 3543 /* ADI Blackfin GOT relocation. */ 3544 BFD_RELOC_BFIN_GOT, 3545 3546 /* ADI Blackfin PLTPC relocation. */ 3547 BFD_RELOC_BFIN_PLTPC, 3548 3549 /* ADI Blackfin arithmetic relocation. */ 3550 BFD_ARELOC_BFIN_PUSH, 3551 3552 /* ADI Blackfin arithmetic relocation. */ 3553 BFD_ARELOC_BFIN_CONST, 3554 3555 /* ADI Blackfin arithmetic relocation. */ 3556 BFD_ARELOC_BFIN_ADD, 3557 3558 /* ADI Blackfin arithmetic relocation. */ 3559 BFD_ARELOC_BFIN_SUB, 3560 3561 /* ADI Blackfin arithmetic relocation. */ 3562 BFD_ARELOC_BFIN_MULT, 3563 3564 /* ADI Blackfin arithmetic relocation. */ 3565 BFD_ARELOC_BFIN_DIV, 3566 3567 /* ADI Blackfin arithmetic relocation. */ 3568 BFD_ARELOC_BFIN_MOD, 3569 3570 /* ADI Blackfin arithmetic relocation. */ 3571 BFD_ARELOC_BFIN_LSHIFT, 3572 3573 /* ADI Blackfin arithmetic relocation. */ 3574 BFD_ARELOC_BFIN_RSHIFT, 3575 3576 /* ADI Blackfin arithmetic relocation. */ 3577 BFD_ARELOC_BFIN_AND, 3578 3579 /* ADI Blackfin arithmetic relocation. */ 3580 BFD_ARELOC_BFIN_OR, 3581 3582 /* ADI Blackfin arithmetic relocation. */ 3583 BFD_ARELOC_BFIN_XOR, 3584 3585 /* ADI Blackfin arithmetic relocation. */ 3586 BFD_ARELOC_BFIN_LAND, 3587 3588 /* ADI Blackfin arithmetic relocation. */ 3589 BFD_ARELOC_BFIN_LOR, 3590 3591 /* ADI Blackfin arithmetic relocation. */ 3592 BFD_ARELOC_BFIN_LEN, 3593 3594 /* ADI Blackfin arithmetic relocation. */ 3595 BFD_ARELOC_BFIN_NEG, 3596 3597 /* ADI Blackfin arithmetic relocation. */ 3598 BFD_ARELOC_BFIN_COMP, 3599 3600 /* ADI Blackfin arithmetic relocation. */ 3601 BFD_ARELOC_BFIN_PAGE, 3602 3603 /* ADI Blackfin arithmetic relocation. */ 3604 BFD_ARELOC_BFIN_HWPAGE, 3605 3606 /* ADI Blackfin arithmetic relocation. */ 3607 BFD_ARELOC_BFIN_ADDR, 3608 3609 /* Mitsubishi D10V relocs. 3610 This is a 10-bit reloc with the right 2 bits 3611 assumed to be 0. */ 3612 BFD_RELOC_D10V_10_PCREL_R, 3613 3614 /* Mitsubishi D10V relocs. 3615 This is a 10-bit reloc with the right 2 bits 3616 assumed to be 0. This is the same as the previous reloc 3617 except it is in the left container, i.e., 3618 shifted left 15 bits. */ 3619 BFD_RELOC_D10V_10_PCREL_L, 3620 3621 /* This is an 18-bit reloc with the right 2 bits 3622 assumed to be 0. */ 3623 BFD_RELOC_D10V_18, 3624 3625 /* This is an 18-bit reloc with the right 2 bits 3626 assumed to be 0. */ 3627 BFD_RELOC_D10V_18_PCREL, 3628 3629 /* Mitsubishi D30V relocs. 3630 This is a 6-bit absolute reloc. */ 3631 BFD_RELOC_D30V_6, 3632 3633 /* This is a 6-bit pc-relative reloc with 3634 the right 3 bits assumed to be 0. */ 3635 BFD_RELOC_D30V_9_PCREL, 3636 3637 /* This is a 6-bit pc-relative reloc with 3638 the right 3 bits assumed to be 0. Same 3639 as the previous reloc but on the right side 3640 of the container. */ 3641 BFD_RELOC_D30V_9_PCREL_R, 3642 3643 /* This is a 12-bit absolute reloc with the 3644 right 3 bitsassumed to be 0. */ 3645 BFD_RELOC_D30V_15, 3646 3647 /* This is a 12-bit pc-relative reloc with 3648 the right 3 bits assumed to be 0. */ 3649 BFD_RELOC_D30V_15_PCREL, 3650 3651 /* This is a 12-bit pc-relative reloc with 3652 the right 3 bits assumed to be 0. Same 3653 as the previous reloc but on the right side 3654 of the container. */ 3655 BFD_RELOC_D30V_15_PCREL_R, 3656 3657 /* This is an 18-bit absolute reloc with 3658 the right 3 bits assumed to be 0. */ 3659 BFD_RELOC_D30V_21, 3660 3661 /* This is an 18-bit pc-relative reloc with 3662 the right 3 bits assumed to be 0. */ 3663 BFD_RELOC_D30V_21_PCREL, 3664 3665 /* This is an 18-bit pc-relative reloc with 3666 the right 3 bits assumed to be 0. Same 3667 as the previous reloc but on the right side 3668 of the container. */ 3669 BFD_RELOC_D30V_21_PCREL_R, 3670 3671 /* This is a 32-bit absolute reloc. */ 3672 BFD_RELOC_D30V_32, 3673 3674 /* This is a 32-bit pc-relative reloc. */ 3675 BFD_RELOC_D30V_32_PCREL, 3676 3677 /* DLX relocs */ 3678 BFD_RELOC_DLX_HI16_S, 3679 3680 /* DLX relocs */ 3681 BFD_RELOC_DLX_LO16, 3682 3683 /* DLX relocs */ 3684 BFD_RELOC_DLX_JMP26, 3685 3686 /* Renesas M16C/M32C Relocations. */ 3687 BFD_RELOC_M32C_HI8, 3688 BFD_RELOC_M32C_RL_JUMP, 3689 BFD_RELOC_M32C_RL_1ADDR, 3690 BFD_RELOC_M32C_RL_2ADDR, 3691 3692 /* Renesas M32R (formerly Mitsubishi M32R) relocs. 3693 This is a 24 bit absolute address. */ 3694 BFD_RELOC_M32R_24, 3695 3696 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ 3697 BFD_RELOC_M32R_10_PCREL, 3698 3699 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ 3700 BFD_RELOC_M32R_18_PCREL, 3701 3702 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ 3703 BFD_RELOC_M32R_26_PCREL, 3704 3705 /* This is a 16-bit reloc containing the high 16 bits of an address 3706 used when the lower 16 bits are treated as unsigned. */ 3707 BFD_RELOC_M32R_HI16_ULO, 3708 3709 /* This is a 16-bit reloc containing the high 16 bits of an address 3710 used when the lower 16 bits are treated as signed. */ 3711 BFD_RELOC_M32R_HI16_SLO, 3712 3713 /* This is a 16-bit reloc containing the lower 16 bits of an address. */ 3714 BFD_RELOC_M32R_LO16, 3715 3716 /* This is a 16-bit reloc containing the small data area offset for use in 3717 add3, load, and store instructions. */ 3718 BFD_RELOC_M32R_SDA16, 3719 3720 /* For PIC. */ 3721 BFD_RELOC_M32R_GOT24, 3722 BFD_RELOC_M32R_26_PLTREL, 3723 BFD_RELOC_M32R_COPY, 3724 BFD_RELOC_M32R_GLOB_DAT, 3725 BFD_RELOC_M32R_JMP_SLOT, 3726 BFD_RELOC_M32R_RELATIVE, 3727 BFD_RELOC_M32R_GOTOFF, 3728 BFD_RELOC_M32R_GOTOFF_HI_ULO, 3729 BFD_RELOC_M32R_GOTOFF_HI_SLO, 3730 BFD_RELOC_M32R_GOTOFF_LO, 3731 BFD_RELOC_M32R_GOTPC24, 3732 BFD_RELOC_M32R_GOT16_HI_ULO, 3733 BFD_RELOC_M32R_GOT16_HI_SLO, 3734 BFD_RELOC_M32R_GOT16_LO, 3735 BFD_RELOC_M32R_GOTPC_HI_ULO, 3736 BFD_RELOC_M32R_GOTPC_HI_SLO, 3737 BFD_RELOC_M32R_GOTPC_LO, 3738 3739 /* This is a 9-bit reloc */ 3740 BFD_RELOC_V850_9_PCREL, 3741 3742 /* This is a 22-bit reloc */ 3743 BFD_RELOC_V850_22_PCREL, 3744 3745 /* This is a 16 bit offset from the short data area pointer. */ 3746 BFD_RELOC_V850_SDA_16_16_OFFSET, 3747 3748 /* This is a 16 bit offset (of which only 15 bits are used) from the 3749 short data area pointer. */ 3750 BFD_RELOC_V850_SDA_15_16_OFFSET, 3751 3752 /* This is a 16 bit offset from the zero data area pointer. */ 3753 BFD_RELOC_V850_ZDA_16_16_OFFSET, 3754 3755 /* This is a 16 bit offset (of which only 15 bits are used) from the 3756 zero data area pointer. */ 3757 BFD_RELOC_V850_ZDA_15_16_OFFSET, 3758 3759 /* This is an 8 bit offset (of which only 6 bits are used) from the 3760 tiny data area pointer. */ 3761 BFD_RELOC_V850_TDA_6_8_OFFSET, 3762 3763 /* This is an 8bit offset (of which only 7 bits are used) from the tiny 3764 data area pointer. */ 3765 BFD_RELOC_V850_TDA_7_8_OFFSET, 3766 3767 /* This is a 7 bit offset from the tiny data area pointer. */ 3768 BFD_RELOC_V850_TDA_7_7_OFFSET, 3769 3770 /* This is a 16 bit offset from the tiny data area pointer. */ 3771 BFD_RELOC_V850_TDA_16_16_OFFSET, 3772 3773 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny 3774 data area pointer. */ 3775 BFD_RELOC_V850_TDA_4_5_OFFSET, 3776 3777 /* This is a 4 bit offset from the tiny data area pointer. */ 3778 BFD_RELOC_V850_TDA_4_4_OFFSET, 3779 3780 /* This is a 16 bit offset from the short data area pointer, with the 3781 bits placed non-contiguously in the instruction. */ 3782 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, 3783 3784 /* This is a 16 bit offset from the zero data area pointer, with the 3785 bits placed non-contiguously in the instruction. */ 3786 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, 3787 3788 /* This is a 6 bit offset from the call table base pointer. */ 3789 BFD_RELOC_V850_CALLT_6_7_OFFSET, 3790 3791 /* This is a 16 bit offset from the call table base pointer. */ 3792 BFD_RELOC_V850_CALLT_16_16_OFFSET, 3793 3794 /* Used for relaxing indirect function calls. */ 3795 BFD_RELOC_V850_LONGCALL, 3796 3797 /* Used for relaxing indirect jumps. */ 3798 BFD_RELOC_V850_LONGJUMP, 3799 3800 /* Used to maintain alignment whilst relaxing. */ 3801 BFD_RELOC_V850_ALIGN, 3802 3803 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu 3804 instructions. */ 3805 BFD_RELOC_V850_LO16_SPLIT_OFFSET, 3806 3807 /* This is a 16-bit reloc. */ 3808 BFD_RELOC_V850_16_PCREL, 3809 3810 /* This is a 17-bit reloc. */ 3811 BFD_RELOC_V850_17_PCREL, 3812 3813 /* This is a 23-bit reloc. */ 3814 BFD_RELOC_V850_23, 3815 3816 /* This is a 32-bit reloc. */ 3817 BFD_RELOC_V850_32_PCREL, 3818 3819 /* This is a 32-bit reloc. */ 3820 BFD_RELOC_V850_32_ABS, 3821 3822 /* This is a 16-bit reloc. */ 3823 BFD_RELOC_V850_16_SPLIT_OFFSET, 3824 3825 /* This is a 16-bit reloc. */ 3826 BFD_RELOC_V850_16_S1, 3827 3828 /* Low 16 bits. 16 bit shifted by 1. */ 3829 BFD_RELOC_V850_LO16_S1, 3830 3831 /* This is a 16 bit offset from the call table base pointer. */ 3832 BFD_RELOC_V850_CALLT_15_16_OFFSET, 3833 3834 /* DSO relocations. */ 3835 BFD_RELOC_V850_32_GOTPCREL, 3836 3837 /* DSO relocations. */ 3838 BFD_RELOC_V850_16_GOT, 3839 3840 /* DSO relocations. */ 3841 BFD_RELOC_V850_32_GOT, 3842 3843 /* DSO relocations. */ 3844 BFD_RELOC_V850_22_PLT_PCREL, 3845 3846 /* DSO relocations. */ 3847 BFD_RELOC_V850_32_PLT_PCREL, 3848 3849 /* DSO relocations. */ 3850 BFD_RELOC_V850_COPY, 3851 3852 /* DSO relocations. */ 3853 BFD_RELOC_V850_GLOB_DAT, 3854 3855 /* DSO relocations. */ 3856 BFD_RELOC_V850_JMP_SLOT, 3857 3858 /* DSO relocations. */ 3859 BFD_RELOC_V850_RELATIVE, 3860 3861 /* DSO relocations. */ 3862 BFD_RELOC_V850_16_GOTOFF, 3863 3864 /* DSO relocations. */ 3865 BFD_RELOC_V850_32_GOTOFF, 3866 3867 /* start code. */ 3868 BFD_RELOC_V850_CODE, 3869 3870 /* start data in text. */ 3871 BFD_RELOC_V850_DATA, 3872 3873 /* This is a 8bit DP reloc for the tms320c30, where the most 3874 significant 8 bits of a 24 bit word are placed into the least 3875 significant 8 bits of the opcode. */ 3876 BFD_RELOC_TIC30_LDP, 3877 3878 /* This is a 7bit reloc for the tms320c54x, where the least 3879 significant 7 bits of a 16 bit word are placed into the least 3880 significant 7 bits of the opcode. */ 3881 BFD_RELOC_TIC54X_PARTLS7, 3882 3883 /* This is a 9bit DP reloc for the tms320c54x, where the most 3884 significant 9 bits of a 16 bit word are placed into the least 3885 significant 9 bits of the opcode. */ 3886 BFD_RELOC_TIC54X_PARTMS9, 3887 3888 /* This is an extended address 23-bit reloc for the tms320c54x. */ 3889 BFD_RELOC_TIC54X_23, 3890 3891 /* This is a 16-bit reloc for the tms320c54x, where the least 3892 significant 16 bits of a 23-bit extended address are placed into 3893 the opcode. */ 3894 BFD_RELOC_TIC54X_16_OF_23, 3895 3896 /* This is a reloc for the tms320c54x, where the most 3897 significant 7 bits of a 23-bit extended address are placed into 3898 the opcode. */ 3899 BFD_RELOC_TIC54X_MS7_OF_23, 3900 3901 /* TMS320C6000 relocations. */ 3902 BFD_RELOC_C6000_PCR_S21, 3903 BFD_RELOC_C6000_PCR_S12, 3904 BFD_RELOC_C6000_PCR_S10, 3905 BFD_RELOC_C6000_PCR_S7, 3906 BFD_RELOC_C6000_ABS_S16, 3907 BFD_RELOC_C6000_ABS_L16, 3908 BFD_RELOC_C6000_ABS_H16, 3909 BFD_RELOC_C6000_SBR_U15_B, 3910 BFD_RELOC_C6000_SBR_U15_H, 3911 BFD_RELOC_C6000_SBR_U15_W, 3912 BFD_RELOC_C6000_SBR_S16, 3913 BFD_RELOC_C6000_SBR_L16_B, 3914 BFD_RELOC_C6000_SBR_L16_H, 3915 BFD_RELOC_C6000_SBR_L16_W, 3916 BFD_RELOC_C6000_SBR_H16_B, 3917 BFD_RELOC_C6000_SBR_H16_H, 3918 BFD_RELOC_C6000_SBR_H16_W, 3919 BFD_RELOC_C6000_SBR_GOT_U15_W, 3920 BFD_RELOC_C6000_SBR_GOT_L16_W, 3921 BFD_RELOC_C6000_SBR_GOT_H16_W, 3922 BFD_RELOC_C6000_DSBT_INDEX, 3923 BFD_RELOC_C6000_PREL31, 3924 BFD_RELOC_C6000_COPY, 3925 BFD_RELOC_C6000_JUMP_SLOT, 3926 BFD_RELOC_C6000_EHTYPE, 3927 BFD_RELOC_C6000_PCR_H16, 3928 BFD_RELOC_C6000_PCR_L16, 3929 BFD_RELOC_C6000_ALIGN, 3930 BFD_RELOC_C6000_FPHEAD, 3931 BFD_RELOC_C6000_NOCMP, 3932 3933 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */ 3934 BFD_RELOC_FR30_48, 3935 3936 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into 3937 two sections. */ 3938 BFD_RELOC_FR30_20, 3939 3940 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in 3941 4 bits. */ 3942 BFD_RELOC_FR30_6_IN_4, 3943 3944 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset 3945 into 8 bits. */ 3946 BFD_RELOC_FR30_8_IN_8, 3947 3948 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset 3949 into 8 bits. */ 3950 BFD_RELOC_FR30_9_IN_8, 3951 3952 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset 3953 into 8 bits. */ 3954 BFD_RELOC_FR30_10_IN_8, 3955 3956 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative 3957 short offset into 8 bits. */ 3958 BFD_RELOC_FR30_9_PCREL, 3959 3960 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative 3961 short offset into 11 bits. */ 3962 BFD_RELOC_FR30_12_PCREL, 3963 3964 /* Motorola Mcore relocations. */ 3965 BFD_RELOC_MCORE_PCREL_IMM8BY4, 3966 BFD_RELOC_MCORE_PCREL_IMM11BY2, 3967 BFD_RELOC_MCORE_PCREL_IMM4BY2, 3968 BFD_RELOC_MCORE_PCREL_32, 3969 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, 3970 BFD_RELOC_MCORE_RVA, 3971 3972 /* Toshiba Media Processor Relocations. */ 3973 BFD_RELOC_MEP_8, 3974 BFD_RELOC_MEP_16, 3975 BFD_RELOC_MEP_32, 3976 BFD_RELOC_MEP_PCREL8A2, 3977 BFD_RELOC_MEP_PCREL12A2, 3978 BFD_RELOC_MEP_PCREL17A2, 3979 BFD_RELOC_MEP_PCREL24A2, 3980 BFD_RELOC_MEP_PCABS24A2, 3981 BFD_RELOC_MEP_LOW16, 3982 BFD_RELOC_MEP_HI16U, 3983 BFD_RELOC_MEP_HI16S, 3984 BFD_RELOC_MEP_GPREL, 3985 BFD_RELOC_MEP_TPREL, 3986 BFD_RELOC_MEP_TPREL7, 3987 BFD_RELOC_MEP_TPREL7A2, 3988 BFD_RELOC_MEP_TPREL7A4, 3989 BFD_RELOC_MEP_UIMM24, 3990 BFD_RELOC_MEP_ADDR24A4, 3991 BFD_RELOC_MEP_GNU_VTINHERIT, 3992 BFD_RELOC_MEP_GNU_VTENTRY, 3993 3994 3995 /* These are relocations for the GETA instruction. */ 3996 BFD_RELOC_MMIX_GETA, 3997 BFD_RELOC_MMIX_GETA_1, 3998 BFD_RELOC_MMIX_GETA_2, 3999 BFD_RELOC_MMIX_GETA_3, 4000 4001 /* These are relocations for a conditional branch instruction. */ 4002 BFD_RELOC_MMIX_CBRANCH, 4003 BFD_RELOC_MMIX_CBRANCH_J, 4004 BFD_RELOC_MMIX_CBRANCH_1, 4005 BFD_RELOC_MMIX_CBRANCH_2, 4006 BFD_RELOC_MMIX_CBRANCH_3, 4007 4008 /* These are relocations for the PUSHJ instruction. */ 4009 BFD_RELOC_MMIX_PUSHJ, 4010 BFD_RELOC_MMIX_PUSHJ_1, 4011 BFD_RELOC_MMIX_PUSHJ_2, 4012 BFD_RELOC_MMIX_PUSHJ_3, 4013 BFD_RELOC_MMIX_PUSHJ_STUBBABLE, 4014 4015 /* These are relocations for the JMP instruction. */ 4016 BFD_RELOC_MMIX_JMP, 4017 BFD_RELOC_MMIX_JMP_1, 4018 BFD_RELOC_MMIX_JMP_2, 4019 BFD_RELOC_MMIX_JMP_3, 4020 4021 /* This is a relocation for a relative address as in a GETA instruction or 4022 a branch. */ 4023 BFD_RELOC_MMIX_ADDR19, 4024 4025 /* This is a relocation for a relative address as in a JMP instruction. */ 4026 BFD_RELOC_MMIX_ADDR27, 4027 4028 /* This is a relocation for an instruction field that may be a general 4029 register or a value 0..255. */ 4030 BFD_RELOC_MMIX_REG_OR_BYTE, 4031 4032 /* This is a relocation for an instruction field that may be a general 4033 register. */ 4034 BFD_RELOC_MMIX_REG, 4035 4036 /* This is a relocation for two instruction fields holding a register and 4037 an offset, the equivalent of the relocation. */ 4038 BFD_RELOC_MMIX_BASE_PLUS_OFFSET, 4039 4040 /* This relocation is an assertion that the expression is not allocated as 4041 a global register. It does not modify contents. */ 4042 BFD_RELOC_MMIX_LOCAL, 4043 4044 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative 4045 short offset into 7 bits. */ 4046 BFD_RELOC_AVR_7_PCREL, 4047 4048 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative 4049 short offset into 12 bits. */ 4050 BFD_RELOC_AVR_13_PCREL, 4051 4052 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually 4053 program memory address) into 16 bits. */ 4054 BFD_RELOC_AVR_16_PM, 4055 4056 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4057 data memory address) into 8 bit immediate value of LDI insn. */ 4058 BFD_RELOC_AVR_LO8_LDI, 4059 4060 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4061 of data memory address) into 8 bit immediate value of LDI insn. */ 4062 BFD_RELOC_AVR_HI8_LDI, 4063 4064 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4065 of program memory address) into 8 bit immediate value of LDI insn. */ 4066 BFD_RELOC_AVR_HH8_LDI, 4067 4068 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4069 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4070 BFD_RELOC_AVR_MS8_LDI, 4071 4072 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4073 (usually data memory address) into 8 bit immediate value of SUBI insn. */ 4074 BFD_RELOC_AVR_LO8_LDI_NEG, 4075 4076 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4077 (high 8 bit of data memory address) into 8 bit immediate value of 4078 SUBI insn. */ 4079 BFD_RELOC_AVR_HI8_LDI_NEG, 4080 4081 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4082 (most high 8 bit of program memory address) into 8 bit immediate value 4083 of LDI or SUBI insn. */ 4084 BFD_RELOC_AVR_HH8_LDI_NEG, 4085 4086 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb 4087 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4088 BFD_RELOC_AVR_MS8_LDI_NEG, 4089 4090 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4091 command address) into 8 bit immediate value of LDI insn. */ 4092 BFD_RELOC_AVR_LO8_LDI_PM, 4093 4094 /* This is a 16 bit reloc for the AVR that stores 8 bit value 4095 (command address) into 8 bit immediate value of LDI insn. If the address 4096 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4097 in the lower 128k. */ 4098 BFD_RELOC_AVR_LO8_LDI_GS, 4099 4100 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4101 of command address) into 8 bit immediate value of LDI insn. */ 4102 BFD_RELOC_AVR_HI8_LDI_PM, 4103 4104 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4105 of command address) into 8 bit immediate value of LDI insn. If the address 4106 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4107 below 128k. */ 4108 BFD_RELOC_AVR_HI8_LDI_GS, 4109 4110 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4111 of command address) into 8 bit immediate value of LDI insn. */ 4112 BFD_RELOC_AVR_HH8_LDI_PM, 4113 4114 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4115 (usually command address) into 8 bit immediate value of SUBI insn. */ 4116 BFD_RELOC_AVR_LO8_LDI_PM_NEG, 4117 4118 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4119 (high 8 bit of 16 bit command address) into 8 bit immediate value 4120 of SUBI insn. */ 4121 BFD_RELOC_AVR_HI8_LDI_PM_NEG, 4122 4123 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4124 (high 6 bit of 22 bit command address) into 8 bit immediate 4125 value of SUBI insn. */ 4126 BFD_RELOC_AVR_HH8_LDI_PM_NEG, 4127 4128 /* This is a 32 bit reloc for the AVR that stores 23 bit value 4129 into 22 bits. */ 4130 BFD_RELOC_AVR_CALL, 4131 4132 /* This is a 16 bit reloc for the AVR that stores all needed bits 4133 for absolute addressing with ldi with overflow check to linktime */ 4134 BFD_RELOC_AVR_LDI, 4135 4136 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std 4137 instructions */ 4138 BFD_RELOC_AVR_6, 4139 4140 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw 4141 instructions */ 4142 BFD_RELOC_AVR_6_ADIW, 4143 4144 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol 4145 in .byte lo8(symbol) */ 4146 BFD_RELOC_AVR_8_LO, 4147 4148 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol 4149 in .byte hi8(symbol) */ 4150 BFD_RELOC_AVR_8_HI, 4151 4152 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol 4153 in .byte hlo8(symbol) */ 4154 BFD_RELOC_AVR_8_HLO, 4155 4156 /* Renesas RL78 Relocations. */ 4157 BFD_RELOC_RL78_NEG8, 4158 BFD_RELOC_RL78_NEG16, 4159 BFD_RELOC_RL78_NEG24, 4160 BFD_RELOC_RL78_NEG32, 4161 BFD_RELOC_RL78_16_OP, 4162 BFD_RELOC_RL78_24_OP, 4163 BFD_RELOC_RL78_32_OP, 4164 BFD_RELOC_RL78_8U, 4165 BFD_RELOC_RL78_16U, 4166 BFD_RELOC_RL78_24U, 4167 BFD_RELOC_RL78_DIR3U_PCREL, 4168 BFD_RELOC_RL78_DIFF, 4169 BFD_RELOC_RL78_GPRELB, 4170 BFD_RELOC_RL78_GPRELW, 4171 BFD_RELOC_RL78_GPRELL, 4172 BFD_RELOC_RL78_SYM, 4173 BFD_RELOC_RL78_OP_SUBTRACT, 4174 BFD_RELOC_RL78_OP_NEG, 4175 BFD_RELOC_RL78_OP_AND, 4176 BFD_RELOC_RL78_OP_SHRA, 4177 BFD_RELOC_RL78_ABS8, 4178 BFD_RELOC_RL78_ABS16, 4179 BFD_RELOC_RL78_ABS16_REV, 4180 BFD_RELOC_RL78_ABS32, 4181 BFD_RELOC_RL78_ABS32_REV, 4182 BFD_RELOC_RL78_ABS16U, 4183 BFD_RELOC_RL78_ABS16UW, 4184 BFD_RELOC_RL78_ABS16UL, 4185 BFD_RELOC_RL78_RELAX, 4186 BFD_RELOC_RL78_HI16, 4187 BFD_RELOC_RL78_HI8, 4188 BFD_RELOC_RL78_LO16, 4189 4190 /* Renesas RX Relocations. */ 4191 BFD_RELOC_RX_NEG8, 4192 BFD_RELOC_RX_NEG16, 4193 BFD_RELOC_RX_NEG24, 4194 BFD_RELOC_RX_NEG32, 4195 BFD_RELOC_RX_16_OP, 4196 BFD_RELOC_RX_24_OP, 4197 BFD_RELOC_RX_32_OP, 4198 BFD_RELOC_RX_8U, 4199 BFD_RELOC_RX_16U, 4200 BFD_RELOC_RX_24U, 4201 BFD_RELOC_RX_DIR3U_PCREL, 4202 BFD_RELOC_RX_DIFF, 4203 BFD_RELOC_RX_GPRELB, 4204 BFD_RELOC_RX_GPRELW, 4205 BFD_RELOC_RX_GPRELL, 4206 BFD_RELOC_RX_SYM, 4207 BFD_RELOC_RX_OP_SUBTRACT, 4208 BFD_RELOC_RX_OP_NEG, 4209 BFD_RELOC_RX_ABS8, 4210 BFD_RELOC_RX_ABS16, 4211 BFD_RELOC_RX_ABS16_REV, 4212 BFD_RELOC_RX_ABS32, 4213 BFD_RELOC_RX_ABS32_REV, 4214 BFD_RELOC_RX_ABS16U, 4215 BFD_RELOC_RX_ABS16UW, 4216 BFD_RELOC_RX_ABS16UL, 4217 BFD_RELOC_RX_RELAX, 4218 4219 /* Direct 12 bit. */ 4220 BFD_RELOC_390_12, 4221 4222 /* 12 bit GOT offset. */ 4223 BFD_RELOC_390_GOT12, 4224 4225 /* 32 bit PC relative PLT address. */ 4226 BFD_RELOC_390_PLT32, 4227 4228 /* Copy symbol at runtime. */ 4229 BFD_RELOC_390_COPY, 4230 4231 /* Create GOT entry. */ 4232 BFD_RELOC_390_GLOB_DAT, 4233 4234 /* Create PLT entry. */ 4235 BFD_RELOC_390_JMP_SLOT, 4236 4237 /* Adjust by program base. */ 4238 BFD_RELOC_390_RELATIVE, 4239 4240 /* 32 bit PC relative offset to GOT. */ 4241 BFD_RELOC_390_GOTPC, 4242 4243 /* 16 bit GOT offset. */ 4244 BFD_RELOC_390_GOT16, 4245 4246 /* PC relative 16 bit shifted by 1. */ 4247 BFD_RELOC_390_PC16DBL, 4248 4249 /* 16 bit PC rel. PLT shifted by 1. */ 4250 BFD_RELOC_390_PLT16DBL, 4251 4252 /* PC relative 32 bit shifted by 1. */ 4253 BFD_RELOC_390_PC32DBL, 4254 4255 /* 32 bit PC rel. PLT shifted by 1. */ 4256 BFD_RELOC_390_PLT32DBL, 4257 4258 /* 32 bit PC rel. GOT shifted by 1. */ 4259 BFD_RELOC_390_GOTPCDBL, 4260 4261 /* 64 bit GOT offset. */ 4262 BFD_RELOC_390_GOT64, 4263 4264 /* 64 bit PC relative PLT address. */ 4265 BFD_RELOC_390_PLT64, 4266 4267 /* 32 bit rel. offset to GOT entry. */ 4268 BFD_RELOC_390_GOTENT, 4269 4270 /* 64 bit offset to GOT. */ 4271 BFD_RELOC_390_GOTOFF64, 4272 4273 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */ 4274 BFD_RELOC_390_GOTPLT12, 4275 4276 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4277 BFD_RELOC_390_GOTPLT16, 4278 4279 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4280 BFD_RELOC_390_GOTPLT32, 4281 4282 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */ 4283 BFD_RELOC_390_GOTPLT64, 4284 4285 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */ 4286 BFD_RELOC_390_GOTPLTENT, 4287 4288 /* 16-bit rel. offset from the GOT to a PLT entry. */ 4289 BFD_RELOC_390_PLTOFF16, 4290 4291 /* 32-bit rel. offset from the GOT to a PLT entry. */ 4292 BFD_RELOC_390_PLTOFF32, 4293 4294 /* 64-bit rel. offset from the GOT to a PLT entry. */ 4295 BFD_RELOC_390_PLTOFF64, 4296 4297 /* s390 tls relocations. */ 4298 BFD_RELOC_390_TLS_LOAD, 4299 BFD_RELOC_390_TLS_GDCALL, 4300 BFD_RELOC_390_TLS_LDCALL, 4301 BFD_RELOC_390_TLS_GD32, 4302 BFD_RELOC_390_TLS_GD64, 4303 BFD_RELOC_390_TLS_GOTIE12, 4304 BFD_RELOC_390_TLS_GOTIE32, 4305 BFD_RELOC_390_TLS_GOTIE64, 4306 BFD_RELOC_390_TLS_LDM32, 4307 BFD_RELOC_390_TLS_LDM64, 4308 BFD_RELOC_390_TLS_IE32, 4309 BFD_RELOC_390_TLS_IE64, 4310 BFD_RELOC_390_TLS_IEENT, 4311 BFD_RELOC_390_TLS_LE32, 4312 BFD_RELOC_390_TLS_LE64, 4313 BFD_RELOC_390_TLS_LDO32, 4314 BFD_RELOC_390_TLS_LDO64, 4315 BFD_RELOC_390_TLS_DTPMOD, 4316 BFD_RELOC_390_TLS_DTPOFF, 4317 BFD_RELOC_390_TLS_TPOFF, 4318 4319 /* Long displacement extension. */ 4320 BFD_RELOC_390_20, 4321 BFD_RELOC_390_GOT20, 4322 BFD_RELOC_390_GOTPLT20, 4323 BFD_RELOC_390_TLS_GOTIE20, 4324 4325 /* STT_GNU_IFUNC relocation. */ 4326 BFD_RELOC_390_IRELATIVE, 4327 4328 /* Score relocations 4329 Low 16 bit for load/store */ 4330 BFD_RELOC_SCORE_GPREL15, 4331 4332 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */ 4333 BFD_RELOC_SCORE_DUMMY2, 4334 BFD_RELOC_SCORE_JMP, 4335 4336 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */ 4337 BFD_RELOC_SCORE_BRANCH, 4338 4339 /* This is a 32-bit reloc for 48-bit instructions. */ 4340 BFD_RELOC_SCORE_IMM30, 4341 4342 /* This is a 32-bit reloc for 48-bit instructions. */ 4343 BFD_RELOC_SCORE_IMM32, 4344 4345 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */ 4346 BFD_RELOC_SCORE16_JMP, 4347 4348 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */ 4349 BFD_RELOC_SCORE16_BRANCH, 4350 4351 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */ 4352 BFD_RELOC_SCORE_BCMP, 4353 4354 /* Undocumented Score relocs */ 4355 BFD_RELOC_SCORE_GOT15, 4356 BFD_RELOC_SCORE_GOT_LO16, 4357 BFD_RELOC_SCORE_CALL15, 4358 BFD_RELOC_SCORE_DUMMY_HI16, 4359 4360 /* Scenix IP2K - 9-bit register number / data address */ 4361 BFD_RELOC_IP2K_FR9, 4362 4363 /* Scenix IP2K - 4-bit register/data bank number */ 4364 BFD_RELOC_IP2K_BANK, 4365 4366 /* Scenix IP2K - low 13 bits of instruction word address */ 4367 BFD_RELOC_IP2K_ADDR16CJP, 4368 4369 /* Scenix IP2K - high 3 bits of instruction word address */ 4370 BFD_RELOC_IP2K_PAGE3, 4371 4372 /* Scenix IP2K - ext/low/high 8 bits of data address */ 4373 BFD_RELOC_IP2K_LO8DATA, 4374 BFD_RELOC_IP2K_HI8DATA, 4375 BFD_RELOC_IP2K_EX8DATA, 4376 4377 /* Scenix IP2K - low/high 8 bits of instruction word address */ 4378 BFD_RELOC_IP2K_LO8INSN, 4379 BFD_RELOC_IP2K_HI8INSN, 4380 4381 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */ 4382 BFD_RELOC_IP2K_PC_SKIP, 4383 4384 /* Scenix IP2K - 16 bit word address in text section. */ 4385 BFD_RELOC_IP2K_TEXT, 4386 4387 /* Scenix IP2K - 7-bit sp or dp offset */ 4388 BFD_RELOC_IP2K_FR_OFFSET, 4389 4390 /* Scenix VPE4K coprocessor - data/insn-space addressing */ 4391 BFD_RELOC_VPE4KMATH_DATA, 4392 BFD_RELOC_VPE4KMATH_INSN, 4393 4394 /* These two relocations are used by the linker to determine which of 4395 the entries in a C++ virtual function table are actually used. When 4396 the --gc-sections option is given, the linker will zero out the entries 4397 that are not used, so that the code for those functions need not be 4398 included in the output. 4399 4400 VTABLE_INHERIT is a zero-space relocation used to describe to the 4401 linker the inheritance tree of a C++ virtual function table. The 4402 relocation's symbol should be the parent class' vtable, and the 4403 relocation should be located at the child vtable. 4404 4405 VTABLE_ENTRY is a zero-space relocation that describes the use of a 4406 virtual function table entry. The reloc's symbol should refer to the 4407 table of the class mentioned in the code. Off of that base, an offset 4408 describes the entry that is being used. For Rela hosts, this offset 4409 is stored in the reloc's addend. For Rel hosts, we are forced to put 4410 this offset in the reloc's section offset. */ 4411 BFD_RELOC_VTABLE_INHERIT, 4412 BFD_RELOC_VTABLE_ENTRY, 4413 4414 /* Intel IA64 Relocations. */ 4415 BFD_RELOC_IA64_IMM14, 4416 BFD_RELOC_IA64_IMM22, 4417 BFD_RELOC_IA64_IMM64, 4418 BFD_RELOC_IA64_DIR32MSB, 4419 BFD_RELOC_IA64_DIR32LSB, 4420 BFD_RELOC_IA64_DIR64MSB, 4421 BFD_RELOC_IA64_DIR64LSB, 4422 BFD_RELOC_IA64_GPREL22, 4423 BFD_RELOC_IA64_GPREL64I, 4424 BFD_RELOC_IA64_GPREL32MSB, 4425 BFD_RELOC_IA64_GPREL32LSB, 4426 BFD_RELOC_IA64_GPREL64MSB, 4427 BFD_RELOC_IA64_GPREL64LSB, 4428 BFD_RELOC_IA64_LTOFF22, 4429 BFD_RELOC_IA64_LTOFF64I, 4430 BFD_RELOC_IA64_PLTOFF22, 4431 BFD_RELOC_IA64_PLTOFF64I, 4432 BFD_RELOC_IA64_PLTOFF64MSB, 4433 BFD_RELOC_IA64_PLTOFF64LSB, 4434 BFD_RELOC_IA64_FPTR64I, 4435 BFD_RELOC_IA64_FPTR32MSB, 4436 BFD_RELOC_IA64_FPTR32LSB, 4437 BFD_RELOC_IA64_FPTR64MSB, 4438 BFD_RELOC_IA64_FPTR64LSB, 4439 BFD_RELOC_IA64_PCREL21B, 4440 BFD_RELOC_IA64_PCREL21BI, 4441 BFD_RELOC_IA64_PCREL21M, 4442 BFD_RELOC_IA64_PCREL21F, 4443 BFD_RELOC_IA64_PCREL22, 4444 BFD_RELOC_IA64_PCREL60B, 4445 BFD_RELOC_IA64_PCREL64I, 4446 BFD_RELOC_IA64_PCREL32MSB, 4447 BFD_RELOC_IA64_PCREL32LSB, 4448 BFD_RELOC_IA64_PCREL64MSB, 4449 BFD_RELOC_IA64_PCREL64LSB, 4450 BFD_RELOC_IA64_LTOFF_FPTR22, 4451 BFD_RELOC_IA64_LTOFF_FPTR64I, 4452 BFD_RELOC_IA64_LTOFF_FPTR32MSB, 4453 BFD_RELOC_IA64_LTOFF_FPTR32LSB, 4454 BFD_RELOC_IA64_LTOFF_FPTR64MSB, 4455 BFD_RELOC_IA64_LTOFF_FPTR64LSB, 4456 BFD_RELOC_IA64_SEGREL32MSB, 4457 BFD_RELOC_IA64_SEGREL32LSB, 4458 BFD_RELOC_IA64_SEGREL64MSB, 4459 BFD_RELOC_IA64_SEGREL64LSB, 4460 BFD_RELOC_IA64_SECREL32MSB, 4461 BFD_RELOC_IA64_SECREL32LSB, 4462 BFD_RELOC_IA64_SECREL64MSB, 4463 BFD_RELOC_IA64_SECREL64LSB, 4464 BFD_RELOC_IA64_REL32MSB, 4465 BFD_RELOC_IA64_REL32LSB, 4466 BFD_RELOC_IA64_REL64MSB, 4467 BFD_RELOC_IA64_REL64LSB, 4468 BFD_RELOC_IA64_LTV32MSB, 4469 BFD_RELOC_IA64_LTV32LSB, 4470 BFD_RELOC_IA64_LTV64MSB, 4471 BFD_RELOC_IA64_LTV64LSB, 4472 BFD_RELOC_IA64_IPLTMSB, 4473 BFD_RELOC_IA64_IPLTLSB, 4474 BFD_RELOC_IA64_COPY, 4475 BFD_RELOC_IA64_LTOFF22X, 4476 BFD_RELOC_IA64_LDXMOV, 4477 BFD_RELOC_IA64_TPREL14, 4478 BFD_RELOC_IA64_TPREL22, 4479 BFD_RELOC_IA64_TPREL64I, 4480 BFD_RELOC_IA64_TPREL64MSB, 4481 BFD_RELOC_IA64_TPREL64LSB, 4482 BFD_RELOC_IA64_LTOFF_TPREL22, 4483 BFD_RELOC_IA64_DTPMOD64MSB, 4484 BFD_RELOC_IA64_DTPMOD64LSB, 4485 BFD_RELOC_IA64_LTOFF_DTPMOD22, 4486 BFD_RELOC_IA64_DTPREL14, 4487 BFD_RELOC_IA64_DTPREL22, 4488 BFD_RELOC_IA64_DTPREL64I, 4489 BFD_RELOC_IA64_DTPREL32MSB, 4490 BFD_RELOC_IA64_DTPREL32LSB, 4491 BFD_RELOC_IA64_DTPREL64MSB, 4492 BFD_RELOC_IA64_DTPREL64LSB, 4493 BFD_RELOC_IA64_LTOFF_DTPREL22, 4494 4495 /* Motorola 68HC11 reloc. 4496 This is the 8 bit high part of an absolute address. */ 4497 BFD_RELOC_M68HC11_HI8, 4498 4499 /* Motorola 68HC11 reloc. 4500 This is the 8 bit low part of an absolute address. */ 4501 BFD_RELOC_M68HC11_LO8, 4502 4503 /* Motorola 68HC11 reloc. 4504 This is the 3 bit of a value. */ 4505 BFD_RELOC_M68HC11_3B, 4506 4507 /* Motorola 68HC11 reloc. 4508 This reloc marks the beginning of a jump/call instruction. 4509 It is used for linker relaxation to correctly identify beginning 4510 of instruction and change some branches to use PC-relative 4511 addressing mode. */ 4512 BFD_RELOC_M68HC11_RL_JUMP, 4513 4514 /* Motorola 68HC11 reloc. 4515 This reloc marks a group of several instructions that gcc generates 4516 and for which the linker relaxation pass can modify and/or remove 4517 some of them. */ 4518 BFD_RELOC_M68HC11_RL_GROUP, 4519 4520 /* Motorola 68HC11 reloc. 4521 This is the 16-bit lower part of an address. It is used for 'call' 4522 instruction to specify the symbol address without any special 4523 transformation (due to memory bank window). */ 4524 BFD_RELOC_M68HC11_LO16, 4525 4526 /* Motorola 68HC11 reloc. 4527 This is a 8-bit reloc that specifies the page number of an address. 4528 It is used by 'call' instruction to specify the page number of 4529 the symbol. */ 4530 BFD_RELOC_M68HC11_PAGE, 4531 4532 /* Motorola 68HC11 reloc. 4533 This is a 24-bit reloc that represents the address with a 16-bit 4534 value and a 8-bit page number. The symbol address is transformed 4535 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ 4536 BFD_RELOC_M68HC11_24, 4537 4538 /* Motorola 68HC12 reloc. 4539 This is the 5 bits of a value. */ 4540 BFD_RELOC_M68HC12_5B, 4541 4542 /* Freescale XGATE reloc. 4543 This reloc marks the beginning of a bra/jal instruction. */ 4544 BFD_RELOC_XGATE_RL_JUMP, 4545 4546 /* Freescale XGATE reloc. 4547 This reloc marks a group of several instructions that gcc generates 4548 and for which the linker relaxation pass can modify and/or remove 4549 some of them. */ 4550 BFD_RELOC_XGATE_RL_GROUP, 4551 4552 /* Freescale XGATE reloc. 4553 This is the 16-bit lower part of an address. It is used for the '16-bit' 4554 instructions. */ 4555 BFD_RELOC_XGATE_LO16, 4556 4557 /* Freescale XGATE reloc. */ 4558 BFD_RELOC_XGATE_GPAGE, 4559 4560 /* Freescale XGATE reloc. */ 4561 BFD_RELOC_XGATE_24, 4562 4563 /* Freescale XGATE reloc. 4564 This is a 9-bit pc-relative reloc. */ 4565 BFD_RELOC_XGATE_PCREL_9, 4566 4567 /* Freescale XGATE reloc. 4568 This is a 10-bit pc-relative reloc. */ 4569 BFD_RELOC_XGATE_PCREL_10, 4570 4571 /* Freescale XGATE reloc. 4572 This is the 16-bit lower part of an address. It is used for the '16-bit' 4573 instructions. */ 4574 BFD_RELOC_XGATE_IMM8_LO, 4575 4576 /* Freescale XGATE reloc. 4577 This is the 16-bit higher part of an address. It is used for the '16-bit' 4578 instructions. */ 4579 BFD_RELOC_XGATE_IMM8_HI, 4580 4581 /* Freescale XGATE reloc. 4582 This is a 3-bit pc-relative reloc. */ 4583 BFD_RELOC_XGATE_IMM3, 4584 4585 /* Freescale XGATE reloc. 4586 This is a 4-bit pc-relative reloc. */ 4587 BFD_RELOC_XGATE_IMM4, 4588 4589 /* Freescale XGATE reloc. 4590 This is a 5-bit pc-relative reloc. */ 4591 BFD_RELOC_XGATE_IMM5, 4592 4593 /* Motorola 68HC12 reloc. 4594 This is the 9 bits of a value. */ 4595 BFD_RELOC_M68HC12_9B, 4596 4597 /* Motorola 68HC12 reloc. 4598 This is the 16 bits of a value. */ 4599 BFD_RELOC_M68HC12_16B, 4600 4601 /* Motorola 68HC12/XGATE reloc. 4602 This is a PCREL9 branch. */ 4603 BFD_RELOC_M68HC12_9_PCREL, 4604 4605 /* Motorola 68HC12/XGATE reloc. 4606 This is a PCREL10 branch. */ 4607 BFD_RELOC_M68HC12_10_PCREL, 4608 4609 /* Motorola 68HC12/XGATE reloc. 4610 This is the 8 bit low part of an absolute address and immediately precedes 4611 a matching HI8XG part. */ 4612 BFD_RELOC_M68HC12_LO8XG, 4613 4614 /* Motorola 68HC12/XGATE reloc. 4615 This is the 8 bit high part of an absolute address and immediately follows 4616 a matching LO8XG part. */ 4617 BFD_RELOC_M68HC12_HI8XG, 4618 4619 /* NS CR16C Relocations. */ 4620 BFD_RELOC_16C_NUM08, 4621 BFD_RELOC_16C_NUM08_C, 4622 BFD_RELOC_16C_NUM16, 4623 BFD_RELOC_16C_NUM16_C, 4624 BFD_RELOC_16C_NUM32, 4625 BFD_RELOC_16C_NUM32_C, 4626 BFD_RELOC_16C_DISP04, 4627 BFD_RELOC_16C_DISP04_C, 4628 BFD_RELOC_16C_DISP08, 4629 BFD_RELOC_16C_DISP08_C, 4630 BFD_RELOC_16C_DISP16, 4631 BFD_RELOC_16C_DISP16_C, 4632 BFD_RELOC_16C_DISP24, 4633 BFD_RELOC_16C_DISP24_C, 4634 BFD_RELOC_16C_DISP24a, 4635 BFD_RELOC_16C_DISP24a_C, 4636 BFD_RELOC_16C_REG04, 4637 BFD_RELOC_16C_REG04_C, 4638 BFD_RELOC_16C_REG04a, 4639 BFD_RELOC_16C_REG04a_C, 4640 BFD_RELOC_16C_REG14, 4641 BFD_RELOC_16C_REG14_C, 4642 BFD_RELOC_16C_REG16, 4643 BFD_RELOC_16C_REG16_C, 4644 BFD_RELOC_16C_REG20, 4645 BFD_RELOC_16C_REG20_C, 4646 BFD_RELOC_16C_ABS20, 4647 BFD_RELOC_16C_ABS20_C, 4648 BFD_RELOC_16C_ABS24, 4649 BFD_RELOC_16C_ABS24_C, 4650 BFD_RELOC_16C_IMM04, 4651 BFD_RELOC_16C_IMM04_C, 4652 BFD_RELOC_16C_IMM16, 4653 BFD_RELOC_16C_IMM16_C, 4654 BFD_RELOC_16C_IMM20, 4655 BFD_RELOC_16C_IMM20_C, 4656 BFD_RELOC_16C_IMM24, 4657 BFD_RELOC_16C_IMM24_C, 4658 BFD_RELOC_16C_IMM32, 4659 BFD_RELOC_16C_IMM32_C, 4660 4661 /* NS CR16 Relocations. */ 4662 BFD_RELOC_CR16_NUM8, 4663 BFD_RELOC_CR16_NUM16, 4664 BFD_RELOC_CR16_NUM32, 4665 BFD_RELOC_CR16_NUM32a, 4666 BFD_RELOC_CR16_REGREL0, 4667 BFD_RELOC_CR16_REGREL4, 4668 BFD_RELOC_CR16_REGREL4a, 4669 BFD_RELOC_CR16_REGREL14, 4670 BFD_RELOC_CR16_REGREL14a, 4671 BFD_RELOC_CR16_REGREL16, 4672 BFD_RELOC_CR16_REGREL20, 4673 BFD_RELOC_CR16_REGREL20a, 4674 BFD_RELOC_CR16_ABS20, 4675 BFD_RELOC_CR16_ABS24, 4676 BFD_RELOC_CR16_IMM4, 4677 BFD_RELOC_CR16_IMM8, 4678 BFD_RELOC_CR16_IMM16, 4679 BFD_RELOC_CR16_IMM20, 4680 BFD_RELOC_CR16_IMM24, 4681 BFD_RELOC_CR16_IMM32, 4682 BFD_RELOC_CR16_IMM32a, 4683 BFD_RELOC_CR16_DISP4, 4684 BFD_RELOC_CR16_DISP8, 4685 BFD_RELOC_CR16_DISP16, 4686 BFD_RELOC_CR16_DISP20, 4687 BFD_RELOC_CR16_DISP24, 4688 BFD_RELOC_CR16_DISP24a, 4689 BFD_RELOC_CR16_SWITCH8, 4690 BFD_RELOC_CR16_SWITCH16, 4691 BFD_RELOC_CR16_SWITCH32, 4692 BFD_RELOC_CR16_GOT_REGREL20, 4693 BFD_RELOC_CR16_GOTC_REGREL20, 4694 BFD_RELOC_CR16_GLOB_DAT, 4695 4696 /* NS CRX Relocations. */ 4697 BFD_RELOC_CRX_REL4, 4698 BFD_RELOC_CRX_REL8, 4699 BFD_RELOC_CRX_REL8_CMP, 4700 BFD_RELOC_CRX_REL16, 4701 BFD_RELOC_CRX_REL24, 4702 BFD_RELOC_CRX_REL32, 4703 BFD_RELOC_CRX_REGREL12, 4704 BFD_RELOC_CRX_REGREL22, 4705 BFD_RELOC_CRX_REGREL28, 4706 BFD_RELOC_CRX_REGREL32, 4707 BFD_RELOC_CRX_ABS16, 4708 BFD_RELOC_CRX_ABS32, 4709 BFD_RELOC_CRX_NUM8, 4710 BFD_RELOC_CRX_NUM16, 4711 BFD_RELOC_CRX_NUM32, 4712 BFD_RELOC_CRX_IMM16, 4713 BFD_RELOC_CRX_IMM32, 4714 BFD_RELOC_CRX_SWITCH8, 4715 BFD_RELOC_CRX_SWITCH16, 4716 BFD_RELOC_CRX_SWITCH32, 4717 4718 /* These relocs are only used within the CRIS assembler. They are not 4719 (at present) written to any object files. */ 4720 BFD_RELOC_CRIS_BDISP8, 4721 BFD_RELOC_CRIS_UNSIGNED_5, 4722 BFD_RELOC_CRIS_SIGNED_6, 4723 BFD_RELOC_CRIS_UNSIGNED_6, 4724 BFD_RELOC_CRIS_SIGNED_8, 4725 BFD_RELOC_CRIS_UNSIGNED_8, 4726 BFD_RELOC_CRIS_SIGNED_16, 4727 BFD_RELOC_CRIS_UNSIGNED_16, 4728 BFD_RELOC_CRIS_LAPCQ_OFFSET, 4729 BFD_RELOC_CRIS_UNSIGNED_4, 4730 4731 /* Relocs used in ELF shared libraries for CRIS. */ 4732 BFD_RELOC_CRIS_COPY, 4733 BFD_RELOC_CRIS_GLOB_DAT, 4734 BFD_RELOC_CRIS_JUMP_SLOT, 4735 BFD_RELOC_CRIS_RELATIVE, 4736 4737 /* 32-bit offset to symbol-entry within GOT. */ 4738 BFD_RELOC_CRIS_32_GOT, 4739 4740 /* 16-bit offset to symbol-entry within GOT. */ 4741 BFD_RELOC_CRIS_16_GOT, 4742 4743 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4744 BFD_RELOC_CRIS_32_GOTPLT, 4745 4746 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4747 BFD_RELOC_CRIS_16_GOTPLT, 4748 4749 /* 32-bit offset to symbol, relative to GOT. */ 4750 BFD_RELOC_CRIS_32_GOTREL, 4751 4752 /* 32-bit offset to symbol with PLT entry, relative to GOT. */ 4753 BFD_RELOC_CRIS_32_PLT_GOTREL, 4754 4755 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */ 4756 BFD_RELOC_CRIS_32_PLT_PCREL, 4757 4758 /* Relocs used in TLS code for CRIS. */ 4759 BFD_RELOC_CRIS_32_GOT_GD, 4760 BFD_RELOC_CRIS_16_GOT_GD, 4761 BFD_RELOC_CRIS_32_GD, 4762 BFD_RELOC_CRIS_DTP, 4763 BFD_RELOC_CRIS_32_DTPREL, 4764 BFD_RELOC_CRIS_16_DTPREL, 4765 BFD_RELOC_CRIS_32_GOT_TPREL, 4766 BFD_RELOC_CRIS_16_GOT_TPREL, 4767 BFD_RELOC_CRIS_32_TPREL, 4768 BFD_RELOC_CRIS_16_TPREL, 4769 BFD_RELOC_CRIS_DTPMOD, 4770 BFD_RELOC_CRIS_32_IE, 4771 4772 /* Intel i860 Relocations. */ 4773 BFD_RELOC_860_COPY, 4774 BFD_RELOC_860_GLOB_DAT, 4775 BFD_RELOC_860_JUMP_SLOT, 4776 BFD_RELOC_860_RELATIVE, 4777 BFD_RELOC_860_PC26, 4778 BFD_RELOC_860_PLT26, 4779 BFD_RELOC_860_PC16, 4780 BFD_RELOC_860_LOW0, 4781 BFD_RELOC_860_SPLIT0, 4782 BFD_RELOC_860_LOW1, 4783 BFD_RELOC_860_SPLIT1, 4784 BFD_RELOC_860_LOW2, 4785 BFD_RELOC_860_SPLIT2, 4786 BFD_RELOC_860_LOW3, 4787 BFD_RELOC_860_LOGOT0, 4788 BFD_RELOC_860_SPGOT0, 4789 BFD_RELOC_860_LOGOT1, 4790 BFD_RELOC_860_SPGOT1, 4791 BFD_RELOC_860_LOGOTOFF0, 4792 BFD_RELOC_860_SPGOTOFF0, 4793 BFD_RELOC_860_LOGOTOFF1, 4794 BFD_RELOC_860_SPGOTOFF1, 4795 BFD_RELOC_860_LOGOTOFF2, 4796 BFD_RELOC_860_LOGOTOFF3, 4797 BFD_RELOC_860_LOPC, 4798 BFD_RELOC_860_HIGHADJ, 4799 BFD_RELOC_860_HAGOT, 4800 BFD_RELOC_860_HAGOTOFF, 4801 BFD_RELOC_860_HAPC, 4802 BFD_RELOC_860_HIGH, 4803 BFD_RELOC_860_HIGOT, 4804 BFD_RELOC_860_HIGOTOFF, 4805 4806 /* OpenRISC Relocations. */ 4807 BFD_RELOC_OPENRISC_ABS_26, 4808 BFD_RELOC_OPENRISC_REL_26, 4809 4810 /* H8 elf Relocations. */ 4811 BFD_RELOC_H8_DIR16A8, 4812 BFD_RELOC_H8_DIR16R8, 4813 BFD_RELOC_H8_DIR24A8, 4814 BFD_RELOC_H8_DIR24R8, 4815 BFD_RELOC_H8_DIR32A16, 4816 4817 /* Sony Xstormy16 Relocations. */ 4818 BFD_RELOC_XSTORMY16_REL_12, 4819 BFD_RELOC_XSTORMY16_12, 4820 BFD_RELOC_XSTORMY16_24, 4821 BFD_RELOC_XSTORMY16_FPTR16, 4822 4823 /* Self-describing complex relocations. */ 4824 BFD_RELOC_RELC, 4825 4826 4827 /* Infineon Relocations. */ 4828 BFD_RELOC_XC16X_PAG, 4829 BFD_RELOC_XC16X_POF, 4830 BFD_RELOC_XC16X_SEG, 4831 BFD_RELOC_XC16X_SOF, 4832 4833 /* Relocations used by VAX ELF. */ 4834 BFD_RELOC_VAX_GLOB_DAT, 4835 BFD_RELOC_VAX_JMP_SLOT, 4836 BFD_RELOC_VAX_RELATIVE, 4837 4838 /* Morpho MT - 16 bit immediate relocation. */ 4839 BFD_RELOC_MT_PC16, 4840 4841 /* Morpho MT - Hi 16 bits of an address. */ 4842 BFD_RELOC_MT_HI16, 4843 4844 /* Morpho MT - Low 16 bits of an address. */ 4845 BFD_RELOC_MT_LO16, 4846 4847 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 4848 BFD_RELOC_MT_GNU_VTINHERIT, 4849 4850 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 4851 BFD_RELOC_MT_GNU_VTENTRY, 4852 4853 /* Morpho MT - 8 bit immediate relocation. */ 4854 BFD_RELOC_MT_PCINSN8, 4855 4856 /* msp430 specific relocation codes */ 4857 BFD_RELOC_MSP430_10_PCREL, 4858 BFD_RELOC_MSP430_16_PCREL, 4859 BFD_RELOC_MSP430_16, 4860 BFD_RELOC_MSP430_16_PCREL_BYTE, 4861 BFD_RELOC_MSP430_16_BYTE, 4862 BFD_RELOC_MSP430_2X_PCREL, 4863 BFD_RELOC_MSP430_RL_PCREL, 4864 4865 /* IQ2000 Relocations. */ 4866 BFD_RELOC_IQ2000_OFFSET_16, 4867 BFD_RELOC_IQ2000_OFFSET_21, 4868 BFD_RELOC_IQ2000_UHI16, 4869 4870 /* Special Xtensa relocation used only by PLT entries in ELF shared 4871 objects to indicate that the runtime linker should set the value 4872 to one of its own internal functions or data structures. */ 4873 BFD_RELOC_XTENSA_RTLD, 4874 4875 /* Xtensa relocations for ELF shared objects. */ 4876 BFD_RELOC_XTENSA_GLOB_DAT, 4877 BFD_RELOC_XTENSA_JMP_SLOT, 4878 BFD_RELOC_XTENSA_RELATIVE, 4879 4880 /* Xtensa relocation used in ELF object files for symbols that may require 4881 PLT entries. Otherwise, this is just a generic 32-bit relocation. */ 4882 BFD_RELOC_XTENSA_PLT, 4883 4884 /* Xtensa relocations to mark the difference of two local symbols. 4885 These are only needed to support linker relaxation and can be ignored 4886 when not relaxing. The field is set to the value of the difference 4887 assuming no relaxation. The relocation encodes the position of the 4888 first symbol so the linker can determine whether to adjust the field 4889 value. */ 4890 BFD_RELOC_XTENSA_DIFF8, 4891 BFD_RELOC_XTENSA_DIFF16, 4892 BFD_RELOC_XTENSA_DIFF32, 4893 4894 /* Generic Xtensa relocations for instruction operands. Only the slot 4895 number is encoded in the relocation. The relocation applies to the 4896 last PC-relative immediate operand, or if there are no PC-relative 4897 immediates, to the last immediate operand. */ 4898 BFD_RELOC_XTENSA_SLOT0_OP, 4899 BFD_RELOC_XTENSA_SLOT1_OP, 4900 BFD_RELOC_XTENSA_SLOT2_OP, 4901 BFD_RELOC_XTENSA_SLOT3_OP, 4902 BFD_RELOC_XTENSA_SLOT4_OP, 4903 BFD_RELOC_XTENSA_SLOT5_OP, 4904 BFD_RELOC_XTENSA_SLOT6_OP, 4905 BFD_RELOC_XTENSA_SLOT7_OP, 4906 BFD_RELOC_XTENSA_SLOT8_OP, 4907 BFD_RELOC_XTENSA_SLOT9_OP, 4908 BFD_RELOC_XTENSA_SLOT10_OP, 4909 BFD_RELOC_XTENSA_SLOT11_OP, 4910 BFD_RELOC_XTENSA_SLOT12_OP, 4911 BFD_RELOC_XTENSA_SLOT13_OP, 4912 BFD_RELOC_XTENSA_SLOT14_OP, 4913 4914 /* Alternate Xtensa relocations. Only the slot is encoded in the 4915 relocation. The meaning of these relocations is opcode-specific. */ 4916 BFD_RELOC_XTENSA_SLOT0_ALT, 4917 BFD_RELOC_XTENSA_SLOT1_ALT, 4918 BFD_RELOC_XTENSA_SLOT2_ALT, 4919 BFD_RELOC_XTENSA_SLOT3_ALT, 4920 BFD_RELOC_XTENSA_SLOT4_ALT, 4921 BFD_RELOC_XTENSA_SLOT5_ALT, 4922 BFD_RELOC_XTENSA_SLOT6_ALT, 4923 BFD_RELOC_XTENSA_SLOT7_ALT, 4924 BFD_RELOC_XTENSA_SLOT8_ALT, 4925 BFD_RELOC_XTENSA_SLOT9_ALT, 4926 BFD_RELOC_XTENSA_SLOT10_ALT, 4927 BFD_RELOC_XTENSA_SLOT11_ALT, 4928 BFD_RELOC_XTENSA_SLOT12_ALT, 4929 BFD_RELOC_XTENSA_SLOT13_ALT, 4930 BFD_RELOC_XTENSA_SLOT14_ALT, 4931 4932 /* Xtensa relocations for backward compatibility. These have all been 4933 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */ 4934 BFD_RELOC_XTENSA_OP0, 4935 BFD_RELOC_XTENSA_OP1, 4936 BFD_RELOC_XTENSA_OP2, 4937 4938 /* Xtensa relocation to mark that the assembler expanded the 4939 instructions from an original target. The expansion size is 4940 encoded in the reloc size. */ 4941 BFD_RELOC_XTENSA_ASM_EXPAND, 4942 4943 /* Xtensa relocation to mark that the linker should simplify 4944 assembler-expanded instructions. This is commonly used 4945 internally by the linker after analysis of a 4946 BFD_RELOC_XTENSA_ASM_EXPAND. */ 4947 BFD_RELOC_XTENSA_ASM_SIMPLIFY, 4948 4949 /* Xtensa TLS relocations. */ 4950 BFD_RELOC_XTENSA_TLSDESC_FN, 4951 BFD_RELOC_XTENSA_TLSDESC_ARG, 4952 BFD_RELOC_XTENSA_TLS_DTPOFF, 4953 BFD_RELOC_XTENSA_TLS_TPOFF, 4954 BFD_RELOC_XTENSA_TLS_FUNC, 4955 BFD_RELOC_XTENSA_TLS_ARG, 4956 BFD_RELOC_XTENSA_TLS_CALL, 4957 4958 /* 8 bit signed offset in (ix+d) or (iy+d). */ 4959 BFD_RELOC_Z80_DISP8, 4960 4961 /* DJNZ offset. */ 4962 BFD_RELOC_Z8K_DISP7, 4963 4964 /* CALR offset. */ 4965 BFD_RELOC_Z8K_CALLR, 4966 4967 /* 4 bit value. */ 4968 BFD_RELOC_Z8K_IMM4L, 4969 4970 /* Lattice Mico32 relocations. */ 4971 BFD_RELOC_LM32_CALL, 4972 BFD_RELOC_LM32_BRANCH, 4973 BFD_RELOC_LM32_16_GOT, 4974 BFD_RELOC_LM32_GOTOFF_HI16, 4975 BFD_RELOC_LM32_GOTOFF_LO16, 4976 BFD_RELOC_LM32_COPY, 4977 BFD_RELOC_LM32_GLOB_DAT, 4978 BFD_RELOC_LM32_JMP_SLOT, 4979 BFD_RELOC_LM32_RELATIVE, 4980 4981 /* Difference between two section addreses. Must be followed by a 4982 BFD_RELOC_MACH_O_PAIR. */ 4983 BFD_RELOC_MACH_O_SECTDIFF, 4984 4985 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */ 4986 BFD_RELOC_MACH_O_LOCAL_SECTDIFF, 4987 4988 /* Pair of relocation. Contains the first symbol. */ 4989 BFD_RELOC_MACH_O_PAIR, 4990 4991 /* PCREL relocations. They are marked as branch to create PLT entry if 4992 required. */ 4993 BFD_RELOC_MACH_O_X86_64_BRANCH32, 4994 BFD_RELOC_MACH_O_X86_64_BRANCH8, 4995 4996 /* Used when referencing a GOT entry. */ 4997 BFD_RELOC_MACH_O_X86_64_GOT, 4998 4999 /* Used when loading a GOT entry with movq. It is specially marked so that 5000 the linker could optimize the movq to a leaq if possible. */ 5001 BFD_RELOC_MACH_O_X86_64_GOT_LOAD, 5002 5003 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 5004 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32, 5005 5006 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 5007 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64, 5008 5009 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */ 5010 BFD_RELOC_MACH_O_X86_64_PCREL32_1, 5011 5012 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */ 5013 BFD_RELOC_MACH_O_X86_64_PCREL32_2, 5014 5015 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */ 5016 BFD_RELOC_MACH_O_X86_64_PCREL32_4, 5017 5018 /* This is a 32 bit reloc for the microblaze that stores the 5019 low 16 bits of a value */ 5020 BFD_RELOC_MICROBLAZE_32_LO, 5021 5022 /* This is a 32 bit pc-relative reloc for the microblaze that 5023 stores the low 16 bits of a value */ 5024 BFD_RELOC_MICROBLAZE_32_LO_PCREL, 5025 5026 /* This is a 32 bit reloc for the microblaze that stores a 5027 value relative to the read-only small data area anchor */ 5028 BFD_RELOC_MICROBLAZE_32_ROSDA, 5029 5030 /* This is a 32 bit reloc for the microblaze that stores a 5031 value relative to the read-write small data area anchor */ 5032 BFD_RELOC_MICROBLAZE_32_RWSDA, 5033 5034 /* This is a 32 bit reloc for the microblaze to handle 5035 expressions of the form "Symbol Op Symbol" */ 5036 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM, 5037 5038 /* This is a 64 bit reloc that stores the 32 bit pc relative 5039 value in two words (with an imm instruction). No relocation is 5040 done here - only used for relaxing */ 5041 BFD_RELOC_MICROBLAZE_64_NONE, 5042 5043 /* This is a 64 bit reloc that stores the 32 bit pc relative 5044 value in two words (with an imm instruction). The relocation is 5045 PC-relative GOT offset */ 5046 BFD_RELOC_MICROBLAZE_64_GOTPC, 5047 5048 /* This is a 64 bit reloc that stores the 32 bit pc relative 5049 value in two words (with an imm instruction). The relocation is 5050 GOT offset */ 5051 BFD_RELOC_MICROBLAZE_64_GOT, 5052 5053 /* This is a 64 bit reloc that stores the 32 bit pc relative 5054 value in two words (with an imm instruction). The relocation is 5055 PC-relative offset into PLT */ 5056 BFD_RELOC_MICROBLAZE_64_PLT, 5057 5058 /* This is a 64 bit reloc that stores the 32 bit GOT relative 5059 value in two words (with an imm instruction). The relocation is 5060 relative offset from _GLOBAL_OFFSET_TABLE_ */ 5061 BFD_RELOC_MICROBLAZE_64_GOTOFF, 5062 5063 /* This is a 32 bit reloc that stores the 32 bit GOT relative 5064 value in a word. The relocation is relative offset from */ 5065 BFD_RELOC_MICROBLAZE_32_GOTOFF, 5066 5067 /* This is used to tell the dynamic linker to copy the value out of 5068 the dynamic object into the runtime process image. */ 5069 BFD_RELOC_MICROBLAZE_COPY, 5070 5071 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address. 5072 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5073 BFD_RELOC_AARCH64_ADD_LO12, 5074 5075 /* Get to the page base of the global offset table entry for a symbol as 5076 part of an ADRP instruction using a 21 bit PC relative value.Used in 5077 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */ 5078 BFD_RELOC_AARCH64_ADR_GOT_PAGE, 5079 5080 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 5081 offset, giving a 4KB aligned page base address. */ 5082 BFD_RELOC_AARCH64_ADR_HI21_PCREL, 5083 5084 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 5085 offset, giving a 4KB aligned page base address, but with no overflow 5086 checking. */ 5087 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL, 5088 5089 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */ 5090 BFD_RELOC_AARCH64_ADR_LO21_PCREL, 5091 5092 /* AArch64 19 bit pc-relative conditional branch and compare & branch. 5093 The lowest two bits must be zero and are not stored in the instruction, 5094 giving a 21 bit signed byte offset. */ 5095 BFD_RELOC_AARCH64_BRANCH19, 5096 5097 /* AArch64 26 bit pc-relative unconditional branch and link. 5098 The lowest two bits must be zero and are not stored in the instruction, 5099 giving a 28 bit signed byte offset. */ 5100 BFD_RELOC_AARCH64_CALL26, 5101 5102 /* AArch64 pseudo relocation code to be used internally by the AArch64 5103 assembler and not (currently) written to any object files. */ 5104 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP, 5105 5106 /* AArch64 26 bit pc-relative unconditional branch. 5107 The lowest two bits must be zero and are not stored in the instruction, 5108 giving a 28 bit signed byte offset. */ 5109 BFD_RELOC_AARCH64_JUMP26, 5110 5111 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word 5112 offset. The lowest two bits must be zero and are not stored in the 5113 instruction, giving a 21 bit signed byte offset. */ 5114 BFD_RELOC_AARCH64_LD_LO19_PCREL, 5115 5116 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of 5117 the GOT entry for this symbol. Used in conjunction with 5118 BFD_RELOC_AARCH64_ADR_GOTPAGE. */ 5119 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC, 5120 5121 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the 5122 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5123 BFD_RELOC_AARCH64_LDST_LO12, 5124 5125 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the 5126 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5127 BFD_RELOC_AARCH64_LDST8_LO12, 5128 5129 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the 5130 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5131 BFD_RELOC_AARCH64_LDST16_LO12, 5132 5133 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the 5134 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5135 BFD_RELOC_AARCH64_LDST32_LO12, 5136 5137 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the 5138 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5139 BFD_RELOC_AARCH64_LDST64_LO12, 5140 5141 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the 5142 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5143 BFD_RELOC_AARCH64_LDST128_LO12, 5144 5145 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15 5146 of an unsigned address/value. */ 5147 BFD_RELOC_AARCH64_MOVW_G0, 5148 5149 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 5150 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5151 value's sign. */ 5152 BFD_RELOC_AARCH64_MOVW_G0_S, 5153 5154 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of 5155 an address/value. No overflow checking. */ 5156 BFD_RELOC_AARCH64_MOVW_G0_NC, 5157 5158 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31 5159 of an unsigned address/value. */ 5160 BFD_RELOC_AARCH64_MOVW_G1, 5161 5162 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31 5163 of an address/value. No overflow checking. */ 5164 BFD_RELOC_AARCH64_MOVW_G1_NC, 5165 5166 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31 5167 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5168 value's sign. */ 5169 BFD_RELOC_AARCH64_MOVW_G1_S, 5170 5171 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47 5172 of an unsigned address/value. */ 5173 BFD_RELOC_AARCH64_MOVW_G2, 5174 5175 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47 5176 of an address/value. No overflow checking. */ 5177 BFD_RELOC_AARCH64_MOVW_G2_NC, 5178 5179 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47 5180 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5181 value's sign. */ 5182 BFD_RELOC_AARCH64_MOVW_G2_S, 5183 5184 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64 5185 of a signed or unsigned address/value. */ 5186 BFD_RELOC_AARCH64_MOVW_G3, 5187 5188 /* AArch64 TLS relocation. */ 5189 BFD_RELOC_AARCH64_TLSDESC, 5190 5191 /* AArch64 TLS DESC relocation. */ 5192 BFD_RELOC_AARCH64_TLSDESC_ADD, 5193 5194 /* AArch64 TLS DESC relocation. */ 5195 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC, 5196 5197 /* AArch64 TLS DESC relocation. */ 5198 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE, 5199 5200 /* AArch64 TLS DESC relocation. */ 5201 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21, 5202 5203 /* AArch64 TLS DESC relocation. */ 5204 BFD_RELOC_AARCH64_TLSDESC_CALL, 5205 5206 /* AArch64 TLS DESC relocation. */ 5207 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC, 5208 5209 /* AArch64 TLS DESC relocation. */ 5210 BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19, 5211 5212 /* AArch64 TLS DESC relocation. */ 5213 BFD_RELOC_AARCH64_TLSDESC_LDR, 5214 5215 /* AArch64 TLS DESC relocation. */ 5216 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC, 5217 5218 /* AArch64 TLS DESC relocation. */ 5219 BFD_RELOC_AARCH64_TLSDESC_OFF_G1, 5220 5221 /* Unsigned 12 bit byte offset to global offset table entry for a symbols 5222 tls_index structure. Used in conjunction with 5223 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */ 5224 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC, 5225 5226 /* Get to the page base of the global offset table entry for a symbols 5227 tls_index structure as part of an adrp instruction using a 21 bit PC 5228 relative value. Used in conjunction with 5229 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */ 5230 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21, 5231 5232 /* AArch64 TLS INITIAL EXEC relocation. */ 5233 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21, 5234 5235 /* AArch64 TLS INITIAL EXEC relocation. */ 5236 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19, 5237 5238 /* AArch64 TLS INITIAL EXEC relocation. */ 5239 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC, 5240 5241 /* AArch64 TLS INITIAL EXEC relocation. */ 5242 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC, 5243 5244 /* AArch64 TLS INITIAL EXEC relocation. */ 5245 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1, 5246 5247 /* AArch64 TLS LOCAL EXEC relocation. */ 5248 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12, 5249 5250 /* AArch64 TLS LOCAL EXEC relocation. */ 5251 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12, 5252 5253 /* AArch64 TLS LOCAL EXEC relocation. */ 5254 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC, 5255 5256 /* AArch64 TLS LOCAL EXEC relocation. */ 5257 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0, 5258 5259 /* AArch64 TLS LOCAL EXEC relocation. */ 5260 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC, 5261 5262 /* AArch64 TLS LOCAL EXEC relocation. */ 5263 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1, 5264 5265 /* AArch64 TLS LOCAL EXEC relocation. */ 5266 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC, 5267 5268 /* AArch64 TLS LOCAL EXEC relocation. */ 5269 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2, 5270 5271 /* AArch64 TLS relocation. */ 5272 BFD_RELOC_AARCH64_TLS_DTPMOD64, 5273 5274 /* AArch64 TLS relocation. */ 5275 BFD_RELOC_AARCH64_TLS_DTPREL64, 5276 5277 /* AArch64 TLS relocation. */ 5278 BFD_RELOC_AARCH64_TLS_TPREL64, 5279 5280 /* AArch64 14 bit pc-relative test bit and branch. 5281 The lowest two bits must be zero and are not stored in the instruction, 5282 giving a 16 bit signed byte offset. */ 5283 BFD_RELOC_AARCH64_TSTBR14, 5284 5285 /* Tilera TILEPro Relocations. */ 5286 BFD_RELOC_TILEPRO_COPY, 5287 BFD_RELOC_TILEPRO_GLOB_DAT, 5288 BFD_RELOC_TILEPRO_JMP_SLOT, 5289 BFD_RELOC_TILEPRO_RELATIVE, 5290 BFD_RELOC_TILEPRO_BROFF_X1, 5291 BFD_RELOC_TILEPRO_JOFFLONG_X1, 5292 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT, 5293 BFD_RELOC_TILEPRO_IMM8_X0, 5294 BFD_RELOC_TILEPRO_IMM8_Y0, 5295 BFD_RELOC_TILEPRO_IMM8_X1, 5296 BFD_RELOC_TILEPRO_IMM8_Y1, 5297 BFD_RELOC_TILEPRO_DEST_IMM8_X1, 5298 BFD_RELOC_TILEPRO_MT_IMM15_X1, 5299 BFD_RELOC_TILEPRO_MF_IMM15_X1, 5300 BFD_RELOC_TILEPRO_IMM16_X0, 5301 BFD_RELOC_TILEPRO_IMM16_X1, 5302 BFD_RELOC_TILEPRO_IMM16_X0_LO, 5303 BFD_RELOC_TILEPRO_IMM16_X1_LO, 5304 BFD_RELOC_TILEPRO_IMM16_X0_HI, 5305 BFD_RELOC_TILEPRO_IMM16_X1_HI, 5306 BFD_RELOC_TILEPRO_IMM16_X0_HA, 5307 BFD_RELOC_TILEPRO_IMM16_X1_HA, 5308 BFD_RELOC_TILEPRO_IMM16_X0_PCREL, 5309 BFD_RELOC_TILEPRO_IMM16_X1_PCREL, 5310 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL, 5311 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL, 5312 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL, 5313 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL, 5314 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL, 5315 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL, 5316 BFD_RELOC_TILEPRO_IMM16_X0_GOT, 5317 BFD_RELOC_TILEPRO_IMM16_X1_GOT, 5318 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO, 5319 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO, 5320 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI, 5321 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI, 5322 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA, 5323 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA, 5324 BFD_RELOC_TILEPRO_MMSTART_X0, 5325 BFD_RELOC_TILEPRO_MMEND_X0, 5326 BFD_RELOC_TILEPRO_MMSTART_X1, 5327 BFD_RELOC_TILEPRO_MMEND_X1, 5328 BFD_RELOC_TILEPRO_SHAMT_X0, 5329 BFD_RELOC_TILEPRO_SHAMT_X1, 5330 BFD_RELOC_TILEPRO_SHAMT_Y0, 5331 BFD_RELOC_TILEPRO_SHAMT_Y1, 5332 BFD_RELOC_TILEPRO_TLS_GD_CALL, 5333 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD, 5334 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD, 5335 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD, 5336 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD, 5337 BFD_RELOC_TILEPRO_TLS_IE_LOAD, 5338 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD, 5339 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD, 5340 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO, 5341 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO, 5342 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI, 5343 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI, 5344 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA, 5345 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA, 5346 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE, 5347 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE, 5348 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO, 5349 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO, 5350 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI, 5351 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI, 5352 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA, 5353 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA, 5354 BFD_RELOC_TILEPRO_TLS_DTPMOD32, 5355 BFD_RELOC_TILEPRO_TLS_DTPOFF32, 5356 BFD_RELOC_TILEPRO_TLS_TPOFF32, 5357 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE, 5358 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE, 5359 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO, 5360 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO, 5361 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI, 5362 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI, 5363 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA, 5364 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA, 5365 5366 /* Tilera TILE-Gx Relocations. */ 5367 BFD_RELOC_TILEGX_HW0, 5368 BFD_RELOC_TILEGX_HW1, 5369 BFD_RELOC_TILEGX_HW2, 5370 BFD_RELOC_TILEGX_HW3, 5371 BFD_RELOC_TILEGX_HW0_LAST, 5372 BFD_RELOC_TILEGX_HW1_LAST, 5373 BFD_RELOC_TILEGX_HW2_LAST, 5374 BFD_RELOC_TILEGX_COPY, 5375 BFD_RELOC_TILEGX_GLOB_DAT, 5376 BFD_RELOC_TILEGX_JMP_SLOT, 5377 BFD_RELOC_TILEGX_RELATIVE, 5378 BFD_RELOC_TILEGX_BROFF_X1, 5379 BFD_RELOC_TILEGX_JUMPOFF_X1, 5380 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT, 5381 BFD_RELOC_TILEGX_IMM8_X0, 5382 BFD_RELOC_TILEGX_IMM8_Y0, 5383 BFD_RELOC_TILEGX_IMM8_X1, 5384 BFD_RELOC_TILEGX_IMM8_Y1, 5385 BFD_RELOC_TILEGX_DEST_IMM8_X1, 5386 BFD_RELOC_TILEGX_MT_IMM14_X1, 5387 BFD_RELOC_TILEGX_MF_IMM14_X1, 5388 BFD_RELOC_TILEGX_MMSTART_X0, 5389 BFD_RELOC_TILEGX_MMEND_X0, 5390 BFD_RELOC_TILEGX_SHAMT_X0, 5391 BFD_RELOC_TILEGX_SHAMT_X1, 5392 BFD_RELOC_TILEGX_SHAMT_Y0, 5393 BFD_RELOC_TILEGX_SHAMT_Y1, 5394 BFD_RELOC_TILEGX_IMM16_X0_HW0, 5395 BFD_RELOC_TILEGX_IMM16_X1_HW0, 5396 BFD_RELOC_TILEGX_IMM16_X0_HW1, 5397 BFD_RELOC_TILEGX_IMM16_X1_HW1, 5398 BFD_RELOC_TILEGX_IMM16_X0_HW2, 5399 BFD_RELOC_TILEGX_IMM16_X1_HW2, 5400 BFD_RELOC_TILEGX_IMM16_X0_HW3, 5401 BFD_RELOC_TILEGX_IMM16_X1_HW3, 5402 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST, 5403 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST, 5404 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST, 5405 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST, 5406 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST, 5407 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST, 5408 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL, 5409 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL, 5410 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL, 5411 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL, 5412 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL, 5413 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL, 5414 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL, 5415 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL, 5416 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL, 5417 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL, 5418 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL, 5419 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL, 5420 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL, 5421 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL, 5422 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT, 5423 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT, 5424 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT, 5425 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT, 5426 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT, 5427 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT, 5428 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD, 5429 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD, 5430 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE, 5431 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE, 5432 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE, 5433 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE, 5434 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE, 5435 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE, 5436 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD, 5437 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD, 5438 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD, 5439 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD, 5440 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE, 5441 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE, 5442 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE, 5443 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE, 5444 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE, 5445 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE, 5446 BFD_RELOC_TILEGX_TLS_DTPMOD64, 5447 BFD_RELOC_TILEGX_TLS_DTPOFF64, 5448 BFD_RELOC_TILEGX_TLS_TPOFF64, 5449 BFD_RELOC_TILEGX_TLS_DTPMOD32, 5450 BFD_RELOC_TILEGX_TLS_DTPOFF32, 5451 BFD_RELOC_TILEGX_TLS_TPOFF32, 5452 BFD_RELOC_TILEGX_TLS_GD_CALL, 5453 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD, 5454 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD, 5455 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD, 5456 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, 5457 BFD_RELOC_TILEGX_TLS_IE_LOAD, 5458 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD, 5459 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD, 5460 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, 5461 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD, 5462 5463 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */ 5464 BFD_RELOC_EPIPHANY_SIMM8, 5465 5466 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */ 5467 BFD_RELOC_EPIPHANY_SIMM24, 5468 5469 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */ 5470 BFD_RELOC_EPIPHANY_HIGH, 5471 5472 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */ 5473 BFD_RELOC_EPIPHANY_LOW, 5474 5475 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */ 5476 BFD_RELOC_EPIPHANY_SIMM11, 5477 5478 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */ 5479 BFD_RELOC_EPIPHANY_IMM11, 5480 5481 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */ 5482 BFD_RELOC_EPIPHANY_IMM8, 5483 BFD_RELOC_UNUSED }; 5484 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; 5485 reloc_howto_type *bfd_reloc_type_lookup 5486 (bfd *abfd, bfd_reloc_code_real_type code); 5487 reloc_howto_type *bfd_reloc_name_lookup 5488 (bfd *abfd, const char *reloc_name); 5489 5490 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); 5491 5492 /* Extracted from syms.c. */ 5493 5494 typedef struct bfd_symbol 5495 { 5496 /* A pointer to the BFD which owns the symbol. This information 5497 is necessary so that a back end can work out what additional 5498 information (invisible to the application writer) is carried 5499 with the symbol. 5500 5501 This field is *almost* redundant, since you can use section->owner 5502 instead, except that some symbols point to the global sections 5503 bfd_{abs,com,und}_section. This could be fixed by making 5504 these globals be per-bfd (or per-target-flavor). FIXME. */ 5505 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ 5506 5507 /* The text of the symbol. The name is left alone, and not copied; the 5508 application may not alter it. */ 5509 const char *name; 5510 5511 /* The value of the symbol. This really should be a union of a 5512 numeric value with a pointer, since some flags indicate that 5513 a pointer to another symbol is stored here. */ 5514 symvalue value; 5515 5516 /* Attributes of a symbol. */ 5517 #define BSF_NO_FLAGS 0x00 5518 5519 /* The symbol has local scope; <<static>> in <<C>>. The value 5520 is the offset into the section of the data. */ 5521 #define BSF_LOCAL (1 << 0) 5522 5523 /* The symbol has global scope; initialized data in <<C>>. The 5524 value is the offset into the section of the data. */ 5525 #define BSF_GLOBAL (1 << 1) 5526 5527 /* The symbol has global scope and is exported. The value is 5528 the offset into the section of the data. */ 5529 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */ 5530 5531 /* A normal C symbol would be one of: 5532 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or 5533 <<BSF_GLOBAL>>. */ 5534 5535 /* The symbol is a debugging record. The value has an arbitrary 5536 meaning, unless BSF_DEBUGGING_RELOC is also set. */ 5537 #define BSF_DEBUGGING (1 << 2) 5538 5539 /* The symbol denotes a function entry point. Used in ELF, 5540 perhaps others someday. */ 5541 #define BSF_FUNCTION (1 << 3) 5542 5543 /* Used by the linker. */ 5544 #define BSF_KEEP (1 << 5) 5545 #define BSF_KEEP_G (1 << 6) 5546 5547 /* A weak global symbol, overridable without warnings by 5548 a regular global symbol of the same name. */ 5549 #define BSF_WEAK (1 << 7) 5550 5551 /* This symbol was created to point to a section, e.g. ELF's 5552 STT_SECTION symbols. */ 5553 #define BSF_SECTION_SYM (1 << 8) 5554 5555 /* The symbol used to be a common symbol, but now it is 5556 allocated. */ 5557 #define BSF_OLD_COMMON (1 << 9) 5558 5559 /* In some files the type of a symbol sometimes alters its 5560 location in an output file - ie in coff a <<ISFCN>> symbol 5561 which is also <<C_EXT>> symbol appears where it was 5562 declared and not at the end of a section. This bit is set 5563 by the target BFD part to convey this information. */ 5564 #define BSF_NOT_AT_END (1 << 10) 5565 5566 /* Signal that the symbol is the label of constructor section. */ 5567 #define BSF_CONSTRUCTOR (1 << 11) 5568 5569 /* Signal that the symbol is a warning symbol. The name is a 5570 warning. The name of the next symbol is the one to warn about; 5571 if a reference is made to a symbol with the same name as the next 5572 symbol, a warning is issued by the linker. */ 5573 #define BSF_WARNING (1 << 12) 5574 5575 /* Signal that the symbol is indirect. This symbol is an indirect 5576 pointer to the symbol with the same name as the next symbol. */ 5577 #define BSF_INDIRECT (1 << 13) 5578 5579 /* BSF_FILE marks symbols that contain a file name. This is used 5580 for ELF STT_FILE symbols. */ 5581 #define BSF_FILE (1 << 14) 5582 5583 /* Symbol is from dynamic linking information. */ 5584 #define BSF_DYNAMIC (1 << 15) 5585 5586 /* The symbol denotes a data object. Used in ELF, and perhaps 5587 others someday. */ 5588 #define BSF_OBJECT (1 << 16) 5589 5590 /* This symbol is a debugging symbol. The value is the offset 5591 into the section of the data. BSF_DEBUGGING should be set 5592 as well. */ 5593 #define BSF_DEBUGGING_RELOC (1 << 17) 5594 5595 /* This symbol is thread local. Used in ELF. */ 5596 #define BSF_THREAD_LOCAL (1 << 18) 5597 5598 /* This symbol represents a complex relocation expression, 5599 with the expression tree serialized in the symbol name. */ 5600 #define BSF_RELC (1 << 19) 5601 5602 /* This symbol represents a signed complex relocation expression, 5603 with the expression tree serialized in the symbol name. */ 5604 #define BSF_SRELC (1 << 20) 5605 5606 /* This symbol was created by bfd_get_synthetic_symtab. */ 5607 #define BSF_SYNTHETIC (1 << 21) 5608 5609 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. 5610 The dynamic linker will compute the value of this symbol by 5611 calling the function that it points to. BSF_FUNCTION must 5612 also be also set. */ 5613 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22) 5614 /* This symbol is a globally unique data object. The dynamic linker 5615 will make sure that in the entire process there is just one symbol 5616 with this name and type in use. BSF_OBJECT must also be set. */ 5617 #define BSF_GNU_UNIQUE (1 << 23) 5618 5619 flagword flags; 5620 5621 /* A pointer to the section to which this symbol is 5622 relative. This will always be non NULL, there are special 5623 sections for undefined and absolute symbols. */ 5624 struct bfd_section *section; 5625 5626 /* Back end special data. */ 5627 union 5628 { 5629 void *p; 5630 bfd_vma i; 5631 } 5632 udata; 5633 } 5634 asymbol; 5635 5636 #define bfd_get_symtab_upper_bound(abfd) \ 5637 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) 5638 5639 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); 5640 5641 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); 5642 5643 #define bfd_is_local_label_name(abfd, name) \ 5644 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) 5645 5646 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); 5647 5648 #define bfd_is_target_special_symbol(abfd, sym) \ 5649 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) 5650 5651 #define bfd_canonicalize_symtab(abfd, location) \ 5652 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) 5653 5654 bfd_boolean bfd_set_symtab 5655 (bfd *abfd, asymbol **location, unsigned int count); 5656 5657 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); 5658 5659 #define bfd_make_empty_symbol(abfd) \ 5660 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) 5661 5662 asymbol *_bfd_generic_make_empty_symbol (bfd *); 5663 5664 #define bfd_make_debug_symbol(abfd,ptr,size) \ 5665 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) 5666 5667 int bfd_decode_symclass (asymbol *symbol); 5668 5669 bfd_boolean bfd_is_undefined_symclass (int symclass); 5670 5671 void bfd_symbol_info (asymbol *symbol, symbol_info *ret); 5672 5673 bfd_boolean bfd_copy_private_symbol_data 5674 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); 5675 5676 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ 5677 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ 5678 (ibfd, isymbol, obfd, osymbol)) 5679 5680 /* Extracted from bfd.c. */ 5681 enum bfd_direction 5682 { 5683 no_direction = 0, 5684 read_direction = 1, 5685 write_direction = 2, 5686 both_direction = 3 5687 }; 5688 5689 struct bfd 5690 { 5691 /* A unique identifier of the BFD */ 5692 unsigned int id; 5693 5694 /* The filename the application opened the BFD with. */ 5695 const char *filename; 5696 5697 /* A pointer to the target jump table. */ 5698 const struct bfd_target *xvec; 5699 5700 /* The IOSTREAM, and corresponding IO vector that provide access 5701 to the file backing the BFD. */ 5702 void *iostream; 5703 const struct bfd_iovec *iovec; 5704 5705 /* The caching routines use these to maintain a 5706 least-recently-used list of BFDs. */ 5707 struct bfd *lru_prev, *lru_next; 5708 5709 /* When a file is closed by the caching routines, BFD retains 5710 state information on the file here... */ 5711 ufile_ptr where; 5712 5713 /* File modified time, if mtime_set is TRUE. */ 5714 long mtime; 5715 5716 /* Reserved for an unimplemented file locking extension. */ 5717 int ifd; 5718 5719 /* The format which belongs to the BFD. (object, core, etc.) */ 5720 bfd_format format; 5721 5722 /* The direction with which the BFD was opened. */ 5723 enum bfd_direction direction; 5724 5725 /* Format_specific flags. */ 5726 flagword flags; 5727 5728 /* Values that may appear in the flags field of a BFD. These also 5729 appear in the object_flags field of the bfd_target structure, where 5730 they indicate the set of flags used by that backend (not all flags 5731 are meaningful for all object file formats) (FIXME: at the moment, 5732 the object_flags values have mostly just been copied from backend 5733 to another, and are not necessarily correct). */ 5734 5735 #define BFD_NO_FLAGS 0x00 5736 5737 /* BFD contains relocation entries. */ 5738 #define HAS_RELOC 0x01 5739 5740 /* BFD is directly executable. */ 5741 #define EXEC_P 0x02 5742 5743 /* BFD has line number information (basically used for F_LNNO in a 5744 COFF header). */ 5745 #define HAS_LINENO 0x04 5746 5747 /* BFD has debugging information. */ 5748 #define HAS_DEBUG 0x08 5749 5750 /* BFD has symbols. */ 5751 #define HAS_SYMS 0x10 5752 5753 /* BFD has local symbols (basically used for F_LSYMS in a COFF 5754 header). */ 5755 #define HAS_LOCALS 0x20 5756 5757 /* BFD is a dynamic object. */ 5758 #define DYNAMIC 0x40 5759 5760 /* Text section is write protected (if D_PAGED is not set, this is 5761 like an a.out NMAGIC file) (the linker sets this by default, but 5762 clears it for -r or -N). */ 5763 #define WP_TEXT 0x80 5764 5765 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the 5766 linker sets this by default, but clears it for -r or -n or -N). */ 5767 #define D_PAGED 0x100 5768 5769 /* BFD is relaxable (this means that bfd_relax_section may be able to 5770 do something) (sometimes bfd_relax_section can do something even if 5771 this is not set). */ 5772 #define BFD_IS_RELAXABLE 0x200 5773 5774 /* This may be set before writing out a BFD to request using a 5775 traditional format. For example, this is used to request that when 5776 writing out an a.out object the symbols not be hashed to eliminate 5777 duplicates. */ 5778 #define BFD_TRADITIONAL_FORMAT 0x400 5779 5780 /* This flag indicates that the BFD contents are actually cached 5781 in memory. If this is set, iostream points to a bfd_in_memory 5782 struct. */ 5783 #define BFD_IN_MEMORY 0x800 5784 5785 /* The sections in this BFD specify a memory page. */ 5786 #define HAS_LOAD_PAGE 0x1000 5787 5788 /* This BFD has been created by the linker and doesn't correspond 5789 to any input file. */ 5790 #define BFD_LINKER_CREATED 0x2000 5791 /* This may be set before writing out a BFD to request that it 5792 be written using values for UIDs, GIDs, timestamps, etc. that 5793 will be consistent from run to run. */ 5794 #define BFD_DETERMINISTIC_OUTPUT 0x4000 5795 5796 5797 /* This may be set before writing out a BFD to request that it 5798 be written using values for UIDs, GIDs, timestamps, etc. that 5799 will be consistent from run to run. */ 5800 #define BFD_DETERMINISTIC_OUTPUT 0x4000 5801 5802 /* Compress sections in this BFD. */ 5803 #define BFD_COMPRESS 0x8000 5804 5805 /* Decompress sections in this BFD. */ 5806 #define BFD_DECOMPRESS 0x10000 5807 5808 /* BFD is a dummy, for plugins. */ 5809 #define BFD_PLUGIN 0x20000 5810 5811 /* Flags bits to be saved in bfd_preserve_save. */ 5812 #define BFD_FLAGS_SAVED \ 5813 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN) 5814 5815 /* Flags bits which are for BFD use only. */ 5816 #define BFD_FLAGS_FOR_BFD_USE_MASK \ 5817 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ 5818 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT) 5819 5820 /* Currently my_archive is tested before adding origin to 5821 anything. I believe that this can become always an add of 5822 origin, with origin set to 0 for non archive files. */ 5823 ufile_ptr origin; 5824 5825 /* The origin in the archive of the proxy entry. This will 5826 normally be the same as origin, except for thin archives, 5827 when it will contain the current offset of the proxy in the 5828 thin archive rather than the offset of the bfd in its actual 5829 container. */ 5830 ufile_ptr proxy_origin; 5831 5832 /* A hash table for section names. */ 5833 struct bfd_hash_table section_htab; 5834 5835 /* Pointer to linked list of sections. */ 5836 struct bfd_section *sections; 5837 5838 /* The last section on the section list. */ 5839 struct bfd_section *section_last; 5840 5841 /* The number of sections. */ 5842 unsigned int section_count; 5843 5844 /* Stuff only useful for object files: 5845 The start address. */ 5846 bfd_vma start_address; 5847 5848 /* Used for input and output. */ 5849 unsigned int symcount; 5850 5851 /* Symbol table for output BFD (with symcount entries). 5852 Also used by the linker to cache input BFD symbols. */ 5853 struct bfd_symbol **outsymbols; 5854 5855 /* Used for slurped dynamic symbol tables. */ 5856 unsigned int dynsymcount; 5857 5858 /* Pointer to structure which contains architecture information. */ 5859 const struct bfd_arch_info *arch_info; 5860 5861 /* Stuff only useful for archives. */ 5862 void *arelt_data; 5863 struct bfd *my_archive; /* The containing archive BFD. */ 5864 struct bfd *archive_next; /* The next BFD in the archive. */ 5865 struct bfd *archive_head; /* The first BFD in the archive. */ 5866 struct bfd *nested_archives; /* List of nested archive in a flattened 5867 thin archive. */ 5868 5869 /* A chain of BFD structures involved in a link. */ 5870 struct bfd *link_next; 5871 5872 /* A field used by _bfd_generic_link_add_archive_symbols. This will 5873 be used only for archive elements. */ 5874 int archive_pass; 5875 5876 /* Used by the back end to hold private data. */ 5877 union 5878 { 5879 struct aout_data_struct *aout_data; 5880 struct artdata *aout_ar_data; 5881 struct _oasys_data *oasys_obj_data; 5882 struct _oasys_ar_data *oasys_ar_data; 5883 struct coff_tdata *coff_obj_data; 5884 struct pe_tdata *pe_obj_data; 5885 struct xcoff_tdata *xcoff_obj_data; 5886 struct ecoff_tdata *ecoff_obj_data; 5887 struct ieee_data_struct *ieee_data; 5888 struct ieee_ar_data_struct *ieee_ar_data; 5889 struct srec_data_struct *srec_data; 5890 struct verilog_data_struct *verilog_data; 5891 struct ihex_data_struct *ihex_data; 5892 struct tekhex_data_struct *tekhex_data; 5893 struct elf_obj_tdata *elf_obj_data; 5894 struct nlm_obj_tdata *nlm_obj_data; 5895 struct bout_data_struct *bout_data; 5896 struct mmo_data_struct *mmo_data; 5897 struct sun_core_struct *sun_core_data; 5898 struct sco5_core_struct *sco5_core_data; 5899 struct trad_core_struct *trad_core_data; 5900 struct som_data_struct *som_data; 5901 struct hpux_core_struct *hpux_core_data; 5902 struct hppabsd_core_struct *hppabsd_core_data; 5903 struct sgi_core_struct *sgi_core_data; 5904 struct lynx_core_struct *lynx_core_data; 5905 struct osf_core_struct *osf_core_data; 5906 struct cisco_core_struct *cisco_core_data; 5907 struct versados_data_struct *versados_data; 5908 struct netbsd_core_struct *netbsd_core_data; 5909 struct mach_o_data_struct *mach_o_data; 5910 struct mach_o_fat_data_struct *mach_o_fat_data; 5911 struct plugin_data_struct *plugin_data; 5912 struct bfd_pef_data_struct *pef_data; 5913 struct bfd_pef_xlib_data_struct *pef_xlib_data; 5914 struct bfd_sym_data_struct *sym_data; 5915 void *any; 5916 } 5917 tdata; 5918 5919 /* Used by the application to hold private data. */ 5920 void *usrdata; 5921 5922 /* Where all the allocated stuff under this BFD goes. This is a 5923 struct objalloc *, but we use void * to avoid requiring the inclusion 5924 of objalloc.h. */ 5925 void *memory; 5926 5927 /* Is the file descriptor being cached? That is, can it be closed as 5928 needed, and re-opened when accessed later? */ 5929 unsigned int cacheable : 1; 5930 5931 /* Marks whether there was a default target specified when the 5932 BFD was opened. This is used to select which matching algorithm 5933 to use to choose the back end. */ 5934 unsigned int target_defaulted : 1; 5935 5936 /* ... and here: (``once'' means at least once). */ 5937 unsigned int opened_once : 1; 5938 5939 /* Set if we have a locally maintained mtime value, rather than 5940 getting it from the file each time. */ 5941 unsigned int mtime_set : 1; 5942 5943 /* Flag set if symbols from this BFD should not be exported. */ 5944 unsigned int no_export : 1; 5945 5946 /* Remember when output has begun, to stop strange things 5947 from happening. */ 5948 unsigned int output_has_begun : 1; 5949 5950 /* Have archive map. */ 5951 unsigned int has_armap : 1; 5952 5953 /* Set if this is a thin archive. */ 5954 unsigned int is_thin_archive : 1; 5955 5956 /* Set if only required symbols should be added in the link hash table for 5957 this object. Used by VMS linkers. */ 5958 unsigned int selective_search : 1; 5959 }; 5960 5961 typedef enum bfd_error 5962 { 5963 bfd_error_no_error = 0, 5964 bfd_error_system_call, 5965 bfd_error_invalid_target, 5966 bfd_error_wrong_format, 5967 bfd_error_wrong_object_format, 5968 bfd_error_invalid_operation, 5969 bfd_error_no_memory, 5970 bfd_error_no_symbols, 5971 bfd_error_no_armap, 5972 bfd_error_no_more_archived_files, 5973 bfd_error_malformed_archive, 5974 bfd_error_file_not_recognized, 5975 bfd_error_file_ambiguously_recognized, 5976 bfd_error_no_contents, 5977 bfd_error_nonrepresentable_section, 5978 bfd_error_no_debug_section, 5979 bfd_error_bad_value, 5980 bfd_error_file_truncated, 5981 bfd_error_file_too_big, 5982 bfd_error_on_input, 5983 bfd_error_invalid_error_code 5984 } 5985 bfd_error_type; 5986 5987 bfd_error_type bfd_get_error (void); 5988 5989 void bfd_set_error (bfd_error_type error_tag, ...); 5990 5991 const char *bfd_errmsg (bfd_error_type error_tag); 5992 5993 void bfd_perror (const char *message); 5994 5995 typedef void (*bfd_error_handler_type) (const char *, ...); 5996 5997 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); 5998 5999 void bfd_set_error_program_name (const char *); 6000 6001 bfd_error_handler_type bfd_get_error_handler (void); 6002 6003 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg, 6004 const char *bfd_version, 6005 const char *bfd_file, 6006 int bfd_line); 6007 6008 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type); 6009 6010 bfd_assert_handler_type bfd_get_assert_handler (void); 6011 6012 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); 6013 6014 long bfd_canonicalize_reloc 6015 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); 6016 6017 void bfd_set_reloc 6018 (bfd *abfd, asection *sec, arelent **rel, unsigned int count); 6019 6020 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); 6021 6022 int bfd_get_arch_size (bfd *abfd); 6023 6024 int bfd_get_sign_extend_vma (bfd *abfd); 6025 6026 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); 6027 6028 unsigned int bfd_get_gp_size (bfd *abfd); 6029 6030 void bfd_set_gp_size (bfd *abfd, unsigned int i); 6031 6032 bfd_vma bfd_scan_vma (const char *string, const char **end, int base); 6033 6034 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); 6035 6036 #define bfd_copy_private_header_data(ibfd, obfd) \ 6037 BFD_SEND (obfd, _bfd_copy_private_header_data, \ 6038 (ibfd, obfd)) 6039 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); 6040 6041 #define bfd_copy_private_bfd_data(ibfd, obfd) \ 6042 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ 6043 (ibfd, obfd)) 6044 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); 6045 6046 #define bfd_merge_private_bfd_data(ibfd, obfd) \ 6047 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ 6048 (ibfd, obfd)) 6049 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); 6050 6051 #define bfd_set_private_flags(abfd, flags) \ 6052 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) 6053 #define bfd_sizeof_headers(abfd, info) \ 6054 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) 6055 6056 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ 6057 BFD_SEND (abfd, _bfd_find_nearest_line, \ 6058 (abfd, sec, syms, off, file, func, line)) 6059 6060 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \ 6061 line, disc) \ 6062 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \ 6063 (abfd, sec, syms, off, file, func, line, disc)) 6064 6065 #define bfd_find_line(abfd, syms, sym, file, line) \ 6066 BFD_SEND (abfd, _bfd_find_line, \ 6067 (abfd, syms, sym, file, line)) 6068 6069 #define bfd_find_inliner_info(abfd, file, func, line) \ 6070 BFD_SEND (abfd, _bfd_find_inliner_info, \ 6071 (abfd, file, func, line)) 6072 6073 #define bfd_debug_info_start(abfd) \ 6074 BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) 6075 6076 #define bfd_debug_info_end(abfd) \ 6077 BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) 6078 6079 #define bfd_debug_info_accumulate(abfd, section) \ 6080 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) 6081 6082 #define bfd_stat_arch_elt(abfd, stat) \ 6083 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) 6084 6085 #define bfd_update_armap_timestamp(abfd) \ 6086 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) 6087 6088 #define bfd_set_arch_mach(abfd, arch, mach)\ 6089 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) 6090 6091 #define bfd_relax_section(abfd, section, link_info, again) \ 6092 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) 6093 6094 #define bfd_gc_sections(abfd, link_info) \ 6095 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) 6096 6097 #define bfd_lookup_section_flags(link_info, flag_info, section) \ 6098 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section)) 6099 6100 #define bfd_merge_sections(abfd, link_info) \ 6101 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) 6102 6103 #define bfd_is_group_section(abfd, sec) \ 6104 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) 6105 6106 #define bfd_discard_group(abfd, sec) \ 6107 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) 6108 6109 #define bfd_link_hash_table_create(abfd) \ 6110 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) 6111 6112 #define bfd_link_hash_table_free(abfd, hash) \ 6113 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) 6114 6115 #define bfd_link_add_symbols(abfd, info) \ 6116 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) 6117 6118 #define bfd_link_just_syms(abfd, sec, info) \ 6119 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) 6120 6121 #define bfd_final_link(abfd, info) \ 6122 BFD_SEND (abfd, _bfd_final_link, (abfd, info)) 6123 6124 #define bfd_free_cached_info(abfd) \ 6125 BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) 6126 6127 #define bfd_get_dynamic_symtab_upper_bound(abfd) \ 6128 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) 6129 6130 #define bfd_print_private_bfd_data(abfd, file)\ 6131 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) 6132 6133 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ 6134 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) 6135 6136 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ 6137 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ 6138 dyncount, dynsyms, ret)) 6139 6140 #define bfd_get_dynamic_reloc_upper_bound(abfd) \ 6141 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) 6142 6143 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ 6144 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) 6145 6146 extern bfd_byte *bfd_get_relocated_section_contents 6147 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, 6148 bfd_boolean, asymbol **); 6149 6150 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); 6151 6152 struct bfd_preserve 6153 { 6154 void *marker; 6155 void *tdata; 6156 flagword flags; 6157 const struct bfd_arch_info *arch_info; 6158 struct bfd_section *sections; 6159 struct bfd_section *section_last; 6160 unsigned int section_count; 6161 struct bfd_hash_table section_htab; 6162 }; 6163 6164 bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *); 6165 6166 void bfd_preserve_restore (bfd *, struct bfd_preserve *); 6167 6168 void bfd_preserve_finish (bfd *, struct bfd_preserve *); 6169 6170 bfd_vma bfd_emul_get_maxpagesize (const char *); 6171 6172 void bfd_emul_set_maxpagesize (const char *, bfd_vma); 6173 6174 bfd_vma bfd_emul_get_commonpagesize (const char *); 6175 6176 void bfd_emul_set_commonpagesize (const char *, bfd_vma); 6177 6178 char *bfd_demangle (bfd *, const char *, int); 6179 6180 /* Extracted from archive.c. */ 6181 symindex bfd_get_next_mapent 6182 (bfd *abfd, symindex previous, carsym **sym); 6183 6184 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); 6185 6186 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); 6187 6188 /* Extracted from corefile.c. */ 6189 const char *bfd_core_file_failing_command (bfd *abfd); 6190 6191 int bfd_core_file_failing_signal (bfd *abfd); 6192 6193 int bfd_core_file_pid (bfd *abfd); 6194 6195 bfd_boolean core_file_matches_executable_p 6196 (bfd *core_bfd, bfd *exec_bfd); 6197 6198 bfd_boolean generic_core_file_matches_executable_p 6199 (bfd *core_bfd, bfd *exec_bfd); 6200 6201 /* Extracted from targets.c. */ 6202 #define BFD_SEND(bfd, message, arglist) \ 6203 ((*((bfd)->xvec->message)) arglist) 6204 6205 #ifdef DEBUG_BFD_SEND 6206 #undef BFD_SEND 6207 #define BFD_SEND(bfd, message, arglist) \ 6208 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 6209 ((*((bfd)->xvec->message)) arglist) : \ 6210 (bfd_assert (__FILE__,__LINE__), NULL)) 6211 #endif 6212 #define BFD_SEND_FMT(bfd, message, arglist) \ 6213 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) 6214 6215 #ifdef DEBUG_BFD_SEND 6216 #undef BFD_SEND_FMT 6217 #define BFD_SEND_FMT(bfd, message, arglist) \ 6218 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 6219 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ 6220 (bfd_assert (__FILE__,__LINE__), NULL)) 6221 #endif 6222 6223 enum bfd_flavour 6224 { 6225 bfd_target_unknown_flavour, 6226 bfd_target_aout_flavour, 6227 bfd_target_coff_flavour, 6228 bfd_target_ecoff_flavour, 6229 bfd_target_xcoff_flavour, 6230 bfd_target_elf_flavour, 6231 bfd_target_ieee_flavour, 6232 bfd_target_nlm_flavour, 6233 bfd_target_oasys_flavour, 6234 bfd_target_tekhex_flavour, 6235 bfd_target_srec_flavour, 6236 bfd_target_verilog_flavour, 6237 bfd_target_ihex_flavour, 6238 bfd_target_som_flavour, 6239 bfd_target_os9k_flavour, 6240 bfd_target_versados_flavour, 6241 bfd_target_msdos_flavour, 6242 bfd_target_ovax_flavour, 6243 bfd_target_evax_flavour, 6244 bfd_target_mmo_flavour, 6245 bfd_target_mach_o_flavour, 6246 bfd_target_pef_flavour, 6247 bfd_target_pef_xlib_flavour, 6248 bfd_target_sym_flavour 6249 }; 6250 6251 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; 6252 6253 /* Forward declaration. */ 6254 typedef struct bfd_link_info _bfd_link_info; 6255 6256 /* Forward declaration. */ 6257 typedef struct flag_info flag_info; 6258 6259 typedef struct bfd_target 6260 { 6261 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ 6262 char *name; 6263 6264 /* The "flavour" of a back end is a general indication about 6265 the contents of a file. */ 6266 enum bfd_flavour flavour; 6267 6268 /* The order of bytes within the data area of a file. */ 6269 enum bfd_endian byteorder; 6270 6271 /* The order of bytes within the header parts of a file. */ 6272 enum bfd_endian header_byteorder; 6273 6274 /* A mask of all the flags which an executable may have set - 6275 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */ 6276 flagword object_flags; 6277 6278 /* A mask of all the flags which a section may have set - from 6279 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */ 6280 flagword section_flags; 6281 6282 /* The character normally found at the front of a symbol. 6283 (if any), perhaps `_'. */ 6284 char symbol_leading_char; 6285 6286 /* The pad character for file names within an archive header. */ 6287 char ar_pad_char; 6288 6289 /* The maximum number of characters in an archive header. */ 6290 unsigned char ar_max_namelen; 6291 6292 /* How well this target matches, used to select between various 6293 possible targets when more than one target matches. */ 6294 unsigned char match_priority; 6295 6296 /* Entries for byte swapping for data. These are different from the 6297 other entry points, since they don't take a BFD as the first argument. 6298 Certain other handlers could do the same. */ 6299 bfd_uint64_t (*bfd_getx64) (const void *); 6300 bfd_int64_t (*bfd_getx_signed_64) (const void *); 6301 void (*bfd_putx64) (bfd_uint64_t, void *); 6302 bfd_vma (*bfd_getx32) (const void *); 6303 bfd_signed_vma (*bfd_getx_signed_32) (const void *); 6304 void (*bfd_putx32) (bfd_vma, void *); 6305 bfd_vma (*bfd_getx16) (const void *); 6306 bfd_signed_vma (*bfd_getx_signed_16) (const void *); 6307 void (*bfd_putx16) (bfd_vma, void *); 6308 6309 /* Byte swapping for the headers. */ 6310 bfd_uint64_t (*bfd_h_getx64) (const void *); 6311 bfd_int64_t (*bfd_h_getx_signed_64) (const void *); 6312 void (*bfd_h_putx64) (bfd_uint64_t, void *); 6313 bfd_vma (*bfd_h_getx32) (const void *); 6314 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); 6315 void (*bfd_h_putx32) (bfd_vma, void *); 6316 bfd_vma (*bfd_h_getx16) (const void *); 6317 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); 6318 void (*bfd_h_putx16) (bfd_vma, void *); 6319 6320 /* Format dependent routines: these are vectors of entry points 6321 within the target vector structure, one for each format to check. */ 6322 6323 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */ 6324 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); 6325 6326 /* Set the format of a file being written. */ 6327 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); 6328 6329 /* Write cached information into a file being written, at <<bfd_close>>. */ 6330 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); 6331 6332 6333 /* Generic entry points. */ 6334 #define BFD_JUMP_TABLE_GENERIC(NAME) \ 6335 NAME##_close_and_cleanup, \ 6336 NAME##_bfd_free_cached_info, \ 6337 NAME##_new_section_hook, \ 6338 NAME##_get_section_contents, \ 6339 NAME##_get_section_contents_in_window 6340 6341 /* Called when the BFD is being closed to do any necessary cleanup. */ 6342 bfd_boolean (*_close_and_cleanup) (bfd *); 6343 /* Ask the BFD to free all cached information. */ 6344 bfd_boolean (*_bfd_free_cached_info) (bfd *); 6345 /* Called when a new section is created. */ 6346 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); 6347 /* Read the contents of a section. */ 6348 bfd_boolean (*_bfd_get_section_contents) 6349 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); 6350 bfd_boolean (*_bfd_get_section_contents_in_window) 6351 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); 6352 6353 /* Entry points to copy private data. */ 6354 #define BFD_JUMP_TABLE_COPY(NAME) \ 6355 NAME##_bfd_copy_private_bfd_data, \ 6356 NAME##_bfd_merge_private_bfd_data, \ 6357 _bfd_generic_init_private_section_data, \ 6358 NAME##_bfd_copy_private_section_data, \ 6359 NAME##_bfd_copy_private_symbol_data, \ 6360 NAME##_bfd_copy_private_header_data, \ 6361 NAME##_bfd_set_private_flags, \ 6362 NAME##_bfd_print_private_bfd_data 6363 6364 /* Called to copy BFD general private data from one object file 6365 to another. */ 6366 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); 6367 /* Called to merge BFD general private data from one object file 6368 to a common output file when linking. */ 6369 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); 6370 /* Called to initialize BFD private section data from one object file 6371 to another. */ 6372 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ 6373 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) 6374 bfd_boolean (*_bfd_init_private_section_data) 6375 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); 6376 /* Called to copy BFD private section data from one object file 6377 to another. */ 6378 bfd_boolean (*_bfd_copy_private_section_data) 6379 (bfd *, sec_ptr, bfd *, sec_ptr); 6380 /* Called to copy BFD private symbol data from one symbol 6381 to another. */ 6382 bfd_boolean (*_bfd_copy_private_symbol_data) 6383 (bfd *, asymbol *, bfd *, asymbol *); 6384 /* Called to copy BFD private header data from one object file 6385 to another. */ 6386 bfd_boolean (*_bfd_copy_private_header_data) 6387 (bfd *, bfd *); 6388 /* Called to set private backend flags. */ 6389 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); 6390 6391 /* Called to print private BFD data. */ 6392 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); 6393 6394 /* Core file entry points. */ 6395 #define BFD_JUMP_TABLE_CORE(NAME) \ 6396 NAME##_core_file_failing_command, \ 6397 NAME##_core_file_failing_signal, \ 6398 NAME##_core_file_matches_executable_p, \ 6399 NAME##_core_file_pid 6400 6401 char * (*_core_file_failing_command) (bfd *); 6402 int (*_core_file_failing_signal) (bfd *); 6403 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); 6404 int (*_core_file_pid) (bfd *); 6405 6406 /* Archive entry points. */ 6407 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \ 6408 NAME##_slurp_armap, \ 6409 NAME##_slurp_extended_name_table, \ 6410 NAME##_construct_extended_name_table, \ 6411 NAME##_truncate_arname, \ 6412 NAME##_write_armap, \ 6413 NAME##_read_ar_hdr, \ 6414 NAME##_write_ar_hdr, \ 6415 NAME##_openr_next_archived_file, \ 6416 NAME##_get_elt_at_index, \ 6417 NAME##_generic_stat_arch_elt, \ 6418 NAME##_update_armap_timestamp 6419 6420 bfd_boolean (*_bfd_slurp_armap) (bfd *); 6421 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); 6422 bfd_boolean (*_bfd_construct_extended_name_table) 6423 (bfd *, char **, bfd_size_type *, const char **); 6424 void (*_bfd_truncate_arname) (bfd *, const char *, char *); 6425 bfd_boolean (*write_armap) 6426 (bfd *, unsigned int, struct orl *, unsigned int, int); 6427 void * (*_bfd_read_ar_hdr_fn) (bfd *); 6428 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); 6429 bfd * (*openr_next_archived_file) (bfd *, bfd *); 6430 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) 6431 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); 6432 int (*_bfd_stat_arch_elt) (bfd *, struct stat *); 6433 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); 6434 6435 /* Entry points used for symbols. */ 6436 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \ 6437 NAME##_get_symtab_upper_bound, \ 6438 NAME##_canonicalize_symtab, \ 6439 NAME##_make_empty_symbol, \ 6440 NAME##_print_symbol, \ 6441 NAME##_get_symbol_info, \ 6442 NAME##_bfd_is_local_label_name, \ 6443 NAME##_bfd_is_target_special_symbol, \ 6444 NAME##_get_lineno, \ 6445 NAME##_find_nearest_line, \ 6446 _bfd_generic_find_nearest_line_discriminator, \ 6447 _bfd_generic_find_line, \ 6448 NAME##_find_inliner_info, \ 6449 NAME##_bfd_make_debug_symbol, \ 6450 NAME##_read_minisymbols, \ 6451 NAME##_minisymbol_to_symbol 6452 6453 long (*_bfd_get_symtab_upper_bound) (bfd *); 6454 long (*_bfd_canonicalize_symtab) 6455 (bfd *, struct bfd_symbol **); 6456 struct bfd_symbol * 6457 (*_bfd_make_empty_symbol) (bfd *); 6458 void (*_bfd_print_symbol) 6459 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); 6460 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) 6461 void (*_bfd_get_symbol_info) 6462 (bfd *, struct bfd_symbol *, symbol_info *); 6463 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) 6464 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); 6465 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); 6466 alent * (*_get_lineno) (bfd *, struct bfd_symbol *); 6467 bfd_boolean (*_bfd_find_nearest_line) 6468 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, 6469 const char **, const char **, unsigned int *); 6470 bfd_boolean (*_bfd_find_nearest_line_discriminator) 6471 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, 6472 const char **, const char **, unsigned int *, unsigned int *); 6473 bfd_boolean (*_bfd_find_line) 6474 (bfd *, struct bfd_symbol **, struct bfd_symbol *, 6475 const char **, unsigned int *); 6476 bfd_boolean (*_bfd_find_inliner_info) 6477 (bfd *, const char **, const char **, unsigned int *); 6478 /* Back-door to allow format-aware applications to create debug symbols 6479 while using BFD for everything else. Currently used by the assembler 6480 when creating COFF files. */ 6481 asymbol * (*_bfd_make_debug_symbol) 6482 (bfd *, void *, unsigned long size); 6483 #define bfd_read_minisymbols(b, d, m, s) \ 6484 BFD_SEND (b, _read_minisymbols, (b, d, m, s)) 6485 long (*_read_minisymbols) 6486 (bfd *, bfd_boolean, void **, unsigned int *); 6487 #define bfd_minisymbol_to_symbol(b, d, m, f) \ 6488 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) 6489 asymbol * (*_minisymbol_to_symbol) 6490 (bfd *, bfd_boolean, const void *, asymbol *); 6491 6492 /* Routines for relocs. */ 6493 #define BFD_JUMP_TABLE_RELOCS(NAME) \ 6494 NAME##_get_reloc_upper_bound, \ 6495 NAME##_canonicalize_reloc, \ 6496 NAME##_bfd_reloc_type_lookup, \ 6497 NAME##_bfd_reloc_name_lookup 6498 6499 long (*_get_reloc_upper_bound) (bfd *, sec_ptr); 6500 long (*_bfd_canonicalize_reloc) 6501 (bfd *, sec_ptr, arelent **, struct bfd_symbol **); 6502 /* See documentation on reloc types. */ 6503 reloc_howto_type * 6504 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); 6505 reloc_howto_type * 6506 (*reloc_name_lookup) (bfd *, const char *); 6507 6508 6509 /* Routines used when writing an object file. */ 6510 #define BFD_JUMP_TABLE_WRITE(NAME) \ 6511 NAME##_set_arch_mach, \ 6512 NAME##_set_section_contents 6513 6514 bfd_boolean (*_bfd_set_arch_mach) 6515 (bfd *, enum bfd_architecture, unsigned long); 6516 bfd_boolean (*_bfd_set_section_contents) 6517 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); 6518 6519 /* Routines used by the linker. */ 6520 #define BFD_JUMP_TABLE_LINK(NAME) \ 6521 NAME##_sizeof_headers, \ 6522 NAME##_bfd_get_relocated_section_contents, \ 6523 NAME##_bfd_relax_section, \ 6524 NAME##_bfd_link_hash_table_create, \ 6525 NAME##_bfd_link_hash_table_free, \ 6526 NAME##_bfd_link_add_symbols, \ 6527 NAME##_bfd_link_just_syms, \ 6528 NAME##_bfd_copy_link_hash_symbol_type, \ 6529 NAME##_bfd_final_link, \ 6530 NAME##_bfd_link_split_section, \ 6531 NAME##_bfd_gc_sections, \ 6532 NAME##_bfd_lookup_section_flags, \ 6533 NAME##_bfd_merge_sections, \ 6534 NAME##_bfd_is_group_section, \ 6535 NAME##_bfd_discard_group, \ 6536 NAME##_section_already_linked, \ 6537 NAME##_bfd_define_common_symbol 6538 6539 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); 6540 bfd_byte * (*_bfd_get_relocated_section_contents) 6541 (bfd *, struct bfd_link_info *, struct bfd_link_order *, 6542 bfd_byte *, bfd_boolean, struct bfd_symbol **); 6543 6544 bfd_boolean (*_bfd_relax_section) 6545 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); 6546 6547 /* Create a hash table for the linker. Different backends store 6548 different information in this table. */ 6549 struct bfd_link_hash_table * 6550 (*_bfd_link_hash_table_create) (bfd *); 6551 6552 /* Release the memory associated with the linker hash table. */ 6553 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); 6554 6555 /* Add symbols from this object file into the hash table. */ 6556 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); 6557 6558 /* Indicate that we are only retrieving symbol values from this section. */ 6559 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); 6560 6561 /* Copy the symbol type of a linker hash table entry. */ 6562 #define bfd_copy_link_hash_symbol_type(b, t, f) \ 6563 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) 6564 void (*_bfd_copy_link_hash_symbol_type) 6565 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); 6566 6567 /* Do a link based on the link_order structures attached to each 6568 section of the BFD. */ 6569 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); 6570 6571 /* Should this section be split up into smaller pieces during linking. */ 6572 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); 6573 6574 /* Remove sections that are not referenced from the output. */ 6575 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); 6576 6577 /* Sets the bitmask of allowed and disallowed section flags. */ 6578 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *, 6579 struct flag_info *, 6580 asection *); 6581 6582 /* Attempt to merge SEC_MERGE sections. */ 6583 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); 6584 6585 /* Is this section a member of a group? */ 6586 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); 6587 6588 /* Discard members of a group. */ 6589 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); 6590 6591 /* Check if SEC has been already linked during a reloceatable or 6592 final link. */ 6593 bfd_boolean (*_section_already_linked) (bfd *, asection *, 6594 struct bfd_link_info *); 6595 6596 /* Define a common symbol. */ 6597 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, 6598 struct bfd_link_hash_entry *); 6599 6600 /* Routines to handle dynamic symbols and relocs. */ 6601 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \ 6602 NAME##_get_dynamic_symtab_upper_bound, \ 6603 NAME##_canonicalize_dynamic_symtab, \ 6604 NAME##_get_synthetic_symtab, \ 6605 NAME##_get_dynamic_reloc_upper_bound, \ 6606 NAME##_canonicalize_dynamic_reloc 6607 6608 /* Get the amount of memory required to hold the dynamic symbols. */ 6609 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); 6610 /* Read in the dynamic symbols. */ 6611 long (*_bfd_canonicalize_dynamic_symtab) 6612 (bfd *, struct bfd_symbol **); 6613 /* Create synthetized symbols. */ 6614 long (*_bfd_get_synthetic_symtab) 6615 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, 6616 struct bfd_symbol **); 6617 /* Get the amount of memory required to hold the dynamic relocs. */ 6618 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); 6619 /* Read in the dynamic relocs. */ 6620 long (*_bfd_canonicalize_dynamic_reloc) 6621 (bfd *, arelent **, struct bfd_symbol **); 6622 6623 /* Opposite endian version of this target. */ 6624 const struct bfd_target * alternative_target; 6625 6626 /* Data for use by back-end routines, which isn't 6627 generic enough to belong in this structure. */ 6628 const void *backend_data; 6629 6630 } bfd_target; 6631 6632 bfd_boolean bfd_set_default_target (const char *name); 6633 6634 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); 6635 6636 const bfd_target *bfd_get_target_info (const char *target_name, 6637 bfd *abfd, 6638 bfd_boolean *is_bigendian, 6639 int *underscoring, 6640 const char **def_target_arch); 6641 const char ** bfd_target_list (void); 6642 6643 const bfd_target *bfd_search_for_target 6644 (int (*search_func) (const bfd_target *, void *), 6645 void *); 6646 6647 /* Extracted from format.c. */ 6648 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); 6649 6650 bfd_boolean bfd_check_format_matches 6651 (bfd *abfd, bfd_format format, char ***matching); 6652 6653 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); 6654 6655 const char *bfd_format_string (bfd_format format); 6656 6657 /* Extracted from linker.c. */ 6658 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); 6659 6660 #define bfd_link_split_section(abfd, sec) \ 6661 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) 6662 6663 bfd_boolean bfd_section_already_linked (bfd *abfd, 6664 asection *sec, 6665 struct bfd_link_info *info); 6666 6667 #define bfd_section_already_linked(abfd, sec, info) \ 6668 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) 6669 6670 bfd_boolean bfd_generic_define_common_symbol 6671 (bfd *output_bfd, struct bfd_link_info *info, 6672 struct bfd_link_hash_entry *h); 6673 6674 #define bfd_define_common_symbol(output_bfd, info, h) \ 6675 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) 6676 6677 struct bfd_elf_version_tree * bfd_find_version_for_sym 6678 (struct bfd_elf_version_tree *verdefs, 6679 const char *sym_name, bfd_boolean *hide); 6680 6681 bfd_boolean bfd_hide_sym_by_version 6682 (struct bfd_elf_version_tree *verdefs, const char *sym_name); 6683 6684 /* Extracted from simple.c. */ 6685 bfd_byte *bfd_simple_get_relocated_section_contents 6686 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); 6687 6688 /* Extracted from compress.c. */ 6689 bfd_boolean bfd_compress_section_contents 6690 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer, 6691 bfd_size_type uncompressed_size); 6692 6693 bfd_boolean bfd_get_full_section_contents 6694 (bfd *abfd, asection *section, bfd_byte **ptr); 6695 6696 bfd_boolean bfd_is_section_compressed 6697 (bfd *abfd, asection *section); 6698 6699 bfd_boolean bfd_init_section_decompress_status 6700 (bfd *abfd, asection *section); 6701 6702 bfd_boolean bfd_init_section_compress_status 6703 (bfd *abfd, asection *section); 6704 6705 #ifdef __cplusplus 6706 } 6707 #endif 6708 #endif 6709