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 1 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 32 89 90 /* The word size of the default bfd target. */ 91 #define BFD_DEFAULT_TARGET_SIZE 32 92 93 #define BFD_HOST_64BIT_LONG 0 94 #define BFD_HOST_64BIT_LONG_LONG 1 95 #if 1 96 #define BFD_HOST_64_BIT long long 97 #define BFD_HOST_U_64_BIT unsigned long long 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 unsigned long 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_HOST_64_BIT file_ptr; 198 typedef unsigned BFD_HOST_64_BIT 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. */ 211 212 typedef enum bfd_format 213 { 214 bfd_unknown = 0, /* File format is unknown. */ 215 bfd_object, /* Linker/assembler/compiler output. */ 216 bfd_archive, /* Object archive file. */ 217 bfd_core, /* Core dump. */ 218 bfd_type_end /* Marks the end; don't use it! */ 219 } 220 bfd_format; 221 222 /* Symbols and relocation. */ 224 225 /* A count of carsyms (canonical archive symbols). */ 226 typedef unsigned long symindex; 227 228 /* How to perform a relocation. */ 229 typedef const struct reloc_howto_struct reloc_howto_type; 230 231 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0) 232 233 /* General purpose part of a symbol X; 234 target specific parts are in libcoff.h, libaout.h, etc. */ 235 236 #define bfd_get_section(x) ((x)->section) 237 #define bfd_get_output_section(x) ((x)->section->output_section) 238 #define bfd_set_section(x,y) ((x)->section) = (y) 239 #define bfd_asymbol_base(x) ((x)->section->vma) 240 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value) 241 #define bfd_asymbol_name(x) ((x)->name) 242 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/ 243 #define bfd_asymbol_bfd(x) ((x)->the_bfd) 244 #define bfd_asymbol_flavour(x) \ 245 (((x)->flags & BSF_SYNTHETIC) != 0 \ 246 ? bfd_target_unknown_flavour \ 247 : bfd_asymbol_bfd (x)->xvec->flavour) 248 249 /* A canonical archive symbol. */ 250 /* This is a type pun with struct ranlib on purpose! */ 251 typedef struct carsym 252 { 253 char *name; 254 file_ptr file_offset; /* Look here to find the file. */ 255 } 256 carsym; /* To make these you call a carsymogen. */ 257 258 /* Used in generating armaps (archive tables of contents). 259 Perhaps just a forward definition would do? */ 260 struct orl /* Output ranlib. */ 261 { 262 char **name; /* Symbol name. */ 263 union 264 { 265 file_ptr pos; 266 bfd *abfd; 267 } u; /* bfd* or file position. */ 268 int namidx; /* Index into string table. */ 269 }; 270 271 /* Linenumber stuff. */ 273 typedef struct lineno_cache_entry 274 { 275 unsigned int line_number; /* Linenumber from start of function. */ 276 union 277 { 278 struct bfd_symbol *sym; /* Function name. */ 279 bfd_vma offset; /* Offset into section. */ 280 } u; 281 } 282 alent; 283 284 /* Object and core file sections. */ 286 287 #define align_power(addr, align) \ 288 (((addr) + ((bfd_vma) 1 << (align)) - 1) & ((bfd_vma) -1 << (align))) 289 290 typedef struct bfd_section *sec_ptr; 291 292 #define bfd_get_section_name(bfd, ptr) ((void) bfd, (ptr)->name) 293 #define bfd_get_section_vma(bfd, ptr) ((void) bfd, (ptr)->vma) 294 #define bfd_get_section_lma(bfd, ptr) ((void) bfd, (ptr)->lma) 295 #define bfd_get_section_alignment(bfd, ptr) ((void) bfd, \ 296 (ptr)->alignment_power) 297 #define bfd_section_name(bfd, ptr) ((ptr)->name) 298 #define bfd_section_size(bfd, ptr) ((ptr)->size) 299 #define bfd_get_section_size(ptr) ((ptr)->size) 300 #define bfd_section_vma(bfd, ptr) ((ptr)->vma) 301 #define bfd_section_lma(bfd, ptr) ((ptr)->lma) 302 #define bfd_section_alignment(bfd, ptr) ((ptr)->alignment_power) 303 #define bfd_get_section_flags(bfd, ptr) ((void) bfd, (ptr)->flags) 304 #define bfd_get_section_userdata(bfd, ptr) ((void) bfd, (ptr)->userdata) 305 306 #define bfd_is_com_section(ptr) (((ptr)->flags & SEC_IS_COMMON) != 0) 307 308 #define bfd_set_section_vma(bfd, ptr, val) (((ptr)->vma = (ptr)->lma = (val)), ((ptr)->user_set_vma = TRUE), TRUE) 309 #define bfd_set_section_alignment(bfd, ptr, val) (((ptr)->alignment_power = (val)),TRUE) 310 #define bfd_set_section_userdata(bfd, ptr, val) (((ptr)->userdata = (val)),TRUE) 311 /* Find the address one past the end of SEC. */ 312 #define bfd_get_section_limit(bfd, sec) \ 313 (((bfd)->direction != write_direction && (sec)->rawsize != 0 \ 314 ? (sec)->rawsize : (sec)->size) / bfd_octets_per_byte (bfd)) 315 316 /* Return TRUE if input section SEC has been discarded. */ 317 #define discarded_section(sec) \ 318 (!bfd_is_abs_section (sec) \ 319 && bfd_is_abs_section ((sec)->output_section) \ 320 && (sec)->sec_info_type != SEC_INFO_TYPE_MERGE \ 321 && (sec)->sec_info_type != SEC_INFO_TYPE_JUST_SYMS) 322 323 typedef enum bfd_print_symbol 325 { 326 bfd_print_symbol_name, 327 bfd_print_symbol_more, 328 bfd_print_symbol_all 329 } bfd_print_symbol_type; 330 331 /* Information about a symbol that nm needs. */ 332 333 typedef struct _symbol_info 334 { 335 symvalue value; 336 char type; 337 const char *name; /* Symbol name. */ 338 unsigned char stab_type; /* Stab type. */ 339 char stab_other; /* Stab other. */ 340 short stab_desc; /* Stab desc. */ 341 const char *stab_name; /* String for stab type. */ 342 } symbol_info; 343 344 /* Get the name of a stabs type code. */ 345 346 extern const char *bfd_get_stab_name (int); 347 348 /* Hash table routines. There is no way to free up a hash table. */ 350 351 /* An element in the hash table. Most uses will actually use a larger 352 structure, and an instance of this will be the first field. */ 353 354 struct bfd_hash_entry 355 { 356 /* Next entry for this hash code. */ 357 struct bfd_hash_entry *next; 358 /* String being hashed. */ 359 const char *string; 360 /* Hash code. This is the full hash code, not the index into the 361 table. */ 362 unsigned long hash; 363 }; 364 365 /* A hash table. */ 366 367 struct bfd_hash_table 368 { 369 /* The hash array. */ 370 struct bfd_hash_entry **table; 371 /* A function used to create new elements in the hash table. The 372 first entry is itself a pointer to an element. When this 373 function is first invoked, this pointer will be NULL. However, 374 having the pointer permits a hierarchy of method functions to be 375 built each of which calls the function in the superclass. Thus 376 each function should be written to allocate a new block of memory 377 only if the argument is NULL. */ 378 struct bfd_hash_entry *(*newfunc) 379 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); 380 /* An objalloc for this hash table. This is a struct objalloc *, 381 but we use void * to avoid requiring the inclusion of objalloc.h. */ 382 void *memory; 383 /* The number of slots in the hash table. */ 384 unsigned int size; 385 /* The number of entries in the hash table. */ 386 unsigned int count; 387 /* The size of elements. */ 388 unsigned int entsize; 389 /* If non-zero, don't grow the hash table. */ 390 unsigned int frozen:1; 391 }; 392 393 /* Initialize a hash table. */ 394 extern bfd_boolean bfd_hash_table_init 395 (struct bfd_hash_table *, 396 struct bfd_hash_entry *(*) (struct bfd_hash_entry *, 397 struct bfd_hash_table *, 398 const char *), 399 unsigned int); 400 401 /* Initialize a hash table specifying a size. */ 402 extern bfd_boolean bfd_hash_table_init_n 403 (struct bfd_hash_table *, 404 struct bfd_hash_entry *(*) (struct bfd_hash_entry *, 405 struct bfd_hash_table *, 406 const char *), 407 unsigned int, unsigned int); 408 409 /* Free up a hash table. */ 410 extern void bfd_hash_table_free 411 (struct bfd_hash_table *); 412 413 /* Look up a string in a hash table. If CREATE is TRUE, a new entry 414 will be created for this string if one does not already exist. The 415 COPY argument must be TRUE if this routine should copy the string 416 into newly allocated memory when adding an entry. */ 417 extern struct bfd_hash_entry *bfd_hash_lookup 418 (struct bfd_hash_table *, const char *, bfd_boolean create, 419 bfd_boolean copy); 420 421 /* Insert an entry in a hash table. */ 422 extern struct bfd_hash_entry *bfd_hash_insert 423 (struct bfd_hash_table *, const char *, unsigned long); 424 425 /* Rename an entry in a hash table. */ 426 extern void bfd_hash_rename 427 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *); 428 429 /* Replace an entry in a hash table. */ 430 extern void bfd_hash_replace 431 (struct bfd_hash_table *, struct bfd_hash_entry *old, 432 struct bfd_hash_entry *nw); 433 434 /* Base method for creating a hash table entry. */ 435 extern struct bfd_hash_entry *bfd_hash_newfunc 436 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); 437 438 /* Grab some space for a hash table entry. */ 439 extern void *bfd_hash_allocate 440 (struct bfd_hash_table *, unsigned int); 441 442 /* Traverse a hash table in a random order, calling a function on each 443 element. If the function returns FALSE, the traversal stops. The 444 INFO argument is passed to the function. */ 445 extern void bfd_hash_traverse 446 (struct bfd_hash_table *, 447 bfd_boolean (*) (struct bfd_hash_entry *, void *), 448 void *info); 449 450 /* Allows the default size of a hash table to be configured. New hash 451 tables allocated using bfd_hash_table_init will be created with 452 this size. */ 453 extern unsigned long bfd_hash_set_default_size (unsigned long); 454 455 /* This structure is used to keep track of stabs in sections 456 information while linking. */ 457 458 struct stab_info 459 { 460 /* A hash table used to hold stabs strings. */ 461 struct bfd_strtab_hash *strings; 462 /* The header file hash table. */ 463 struct bfd_hash_table includes; 464 /* The first .stabstr section. */ 465 struct bfd_section *stabstr; 466 }; 467 468 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table 469 470 /* User program access to BFD facilities. */ 471 472 /* Direct I/O routines, for programs which know more about the object 473 file than BFD does. Use higher level routines if possible. */ 474 475 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *); 476 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *); 477 extern int bfd_seek (bfd *, file_ptr, int); 478 extern file_ptr bfd_tell (bfd *); 479 extern int bfd_flush (bfd *); 480 extern int bfd_stat (bfd *, struct stat *); 481 482 /* Deprecated old routines. */ 483 #if __GNUC__ 484 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ 485 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ 486 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 487 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ 488 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ 489 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 490 #else 491 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ 492 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ 493 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 494 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ 495 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ 496 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 497 #endif 498 extern void warn_deprecated (const char *, const char *, int, const char *); 499 500 /* Cast from const char * to char * so that caller can assign to 501 a char * without a warning. */ 502 #define bfd_get_filename(abfd) ((char *) (abfd)->filename) 503 #define bfd_get_cacheable(abfd) ((abfd)->cacheable) 504 #define bfd_get_format(abfd) ((abfd)->format) 505 #define bfd_get_target(abfd) ((abfd)->xvec->name) 506 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour) 507 #define bfd_family_coff(abfd) \ 508 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \ 509 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour) 510 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG) 511 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE) 512 #define bfd_header_big_endian(abfd) \ 513 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG) 514 #define bfd_header_little_endian(abfd) \ 515 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE) 516 #define bfd_get_file_flags(abfd) ((abfd)->flags) 517 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags) 518 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags) 519 #define bfd_my_archive(abfd) ((abfd)->my_archive) 520 #define bfd_has_map(abfd) ((abfd)->has_armap) 521 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive) 522 523 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types) 524 #define bfd_usrdata(abfd) ((abfd)->usrdata) 525 526 #define bfd_get_start_address(abfd) ((abfd)->start_address) 527 #define bfd_get_symcount(abfd) ((abfd)->symcount) 528 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols) 529 #define bfd_count_sections(abfd) ((abfd)->section_count) 530 531 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount) 532 533 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char) 534 535 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE) 536 537 extern bfd_boolean bfd_cache_close 538 (bfd *abfd); 539 /* NB: This declaration should match the autogenerated one in libbfd.h. */ 540 541 extern bfd_boolean bfd_cache_close_all (void); 542 543 extern bfd_boolean bfd_record_phdr 544 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma, 545 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **); 546 547 /* Byte swapping routines. */ 548 549 bfd_uint64_t bfd_getb64 (const void *); 550 bfd_uint64_t bfd_getl64 (const void *); 551 bfd_int64_t bfd_getb_signed_64 (const void *); 552 bfd_int64_t bfd_getl_signed_64 (const void *); 553 bfd_vma bfd_getb32 (const void *); 554 bfd_vma bfd_getl32 (const void *); 555 bfd_signed_vma bfd_getb_signed_32 (const void *); 556 bfd_signed_vma bfd_getl_signed_32 (const void *); 557 bfd_vma bfd_getb16 (const void *); 558 bfd_vma bfd_getl16 (const void *); 559 bfd_signed_vma bfd_getb_signed_16 (const void *); 560 bfd_signed_vma bfd_getl_signed_16 (const void *); 561 void bfd_putb64 (bfd_uint64_t, void *); 562 void bfd_putl64 (bfd_uint64_t, void *); 563 void bfd_putb32 (bfd_vma, void *); 564 void bfd_putl32 (bfd_vma, void *); 565 void bfd_putb16 (bfd_vma, void *); 566 void bfd_putl16 (bfd_vma, void *); 567 568 /* Byte swapping routines which take size and endiannes as arguments. */ 569 570 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean); 571 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean); 572 573 #if defined(__STDC__) || defined(ALMOST_STDC) 574 struct ecoff_debug_info; 575 struct ecoff_debug_swap; 576 struct ecoff_extr; 577 struct bfd_symbol; 578 struct bfd_link_info; 579 struct bfd_link_hash_entry; 580 struct bfd_section_already_linked; 581 struct bfd_elf_version_tree; 582 #endif 583 584 extern bfd_boolean bfd_section_already_linked_table_init (void); 585 extern void bfd_section_already_linked_table_free (void); 586 extern bfd_boolean _bfd_handle_already_linked 587 (struct bfd_section *, struct bfd_section_already_linked *, 588 struct bfd_link_info *); 589 590 /* Externally visible ECOFF routines. */ 592 593 extern bfd_vma bfd_ecoff_get_gp_value 594 (bfd * abfd); 595 extern bfd_boolean bfd_ecoff_set_gp_value 596 (bfd *abfd, bfd_vma gp_value); 597 extern bfd_boolean bfd_ecoff_set_regmasks 598 (bfd *abfd, unsigned long gprmask, unsigned long fprmask, 599 unsigned long *cprmask); 600 extern void *bfd_ecoff_debug_init 601 (bfd *output_bfd, struct ecoff_debug_info *output_debug, 602 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); 603 extern void bfd_ecoff_debug_free 604 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 605 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); 606 extern bfd_boolean bfd_ecoff_debug_accumulate 607 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 608 const struct ecoff_debug_swap *output_swap, bfd *input_bfd, 609 struct ecoff_debug_info *input_debug, 610 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *); 611 extern bfd_boolean bfd_ecoff_debug_accumulate_other 612 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 613 const struct ecoff_debug_swap *output_swap, bfd *input_bfd, 614 struct bfd_link_info *); 615 extern bfd_boolean bfd_ecoff_debug_externals 616 (bfd *abfd, struct ecoff_debug_info *debug, 617 const struct ecoff_debug_swap *swap, bfd_boolean relocatable, 618 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *), 619 void (*set_index) (struct bfd_symbol *, bfd_size_type)); 620 extern bfd_boolean bfd_ecoff_debug_one_external 621 (bfd *abfd, struct ecoff_debug_info *debug, 622 const struct ecoff_debug_swap *swap, const char *name, 623 struct ecoff_extr *esym); 624 extern bfd_size_type bfd_ecoff_debug_size 625 (bfd *abfd, struct ecoff_debug_info *debug, 626 const struct ecoff_debug_swap *swap); 627 extern bfd_boolean bfd_ecoff_write_debug 628 (bfd *abfd, struct ecoff_debug_info *debug, 629 const struct ecoff_debug_swap *swap, file_ptr where); 630 extern bfd_boolean bfd_ecoff_write_accumulated_debug 631 (void *handle, bfd *abfd, struct ecoff_debug_info *debug, 632 const struct ecoff_debug_swap *swap, 633 struct bfd_link_info *info, file_ptr where); 634 635 /* Externally visible ELF routines. */ 636 637 struct bfd_link_needed_list 638 { 639 struct bfd_link_needed_list *next; 640 bfd *by; 641 const char *name; 642 }; 643 644 enum dynamic_lib_link_class { 645 DYN_NORMAL = 0, 646 DYN_AS_NEEDED = 1, 647 DYN_DT_NEEDED = 2, 648 DYN_NO_ADD_NEEDED = 4, 649 DYN_NO_NEEDED = 8 650 }; 651 652 enum notice_asneeded_action { 653 notice_as_needed, 654 notice_not_needed, 655 notice_needed 656 }; 657 658 extern bfd_boolean bfd_elf_record_link_assignment 659 (bfd *, struct bfd_link_info *, const char *, bfd_boolean, 660 bfd_boolean); 661 extern struct bfd_link_needed_list *bfd_elf_get_needed_list 662 (bfd *, struct bfd_link_info *); 663 extern bfd_boolean bfd_elf_get_bfd_needed_list 664 (bfd *, struct bfd_link_needed_list **); 665 extern bfd_boolean bfd_elf_size_dynamic_sections 666 (bfd *, const char *, const char *, const char *, const char *, const char *, 667 const char * const *, struct bfd_link_info *, struct bfd_section **); 668 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr 669 (bfd *, struct bfd_link_info *); 670 extern void bfd_elf_set_dt_needed_name 671 (bfd *, const char *); 672 extern const char *bfd_elf_get_dt_soname 673 (bfd *); 674 extern void bfd_elf_set_dyn_lib_class 675 (bfd *, enum dynamic_lib_link_class); 676 extern int bfd_elf_get_dyn_lib_class 677 (bfd *); 678 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list 679 (bfd *, struct bfd_link_info *); 680 extern bfd_boolean bfd_elf_discard_info 681 (bfd *, struct bfd_link_info *); 682 extern unsigned int _bfd_elf_default_action_discarded 683 (struct bfd_section *); 684 685 /* Return an upper bound on the number of bytes required to store a 686 copy of ABFD's program header table entries. Return -1 if an error 687 occurs; bfd_get_error will return an appropriate code. */ 688 extern long bfd_get_elf_phdr_upper_bound 689 (bfd *abfd); 690 691 /* Copy ABFD's program header table entries to *PHDRS. The entries 692 will be stored as an array of Elf_Internal_Phdr structures, as 693 defined in include/elf/internal.h. To find out how large the 694 buffer needs to be, call bfd_get_elf_phdr_upper_bound. 695 696 Return the number of program header table entries read, or -1 if an 697 error occurs; bfd_get_error will return an appropriate code. */ 698 extern int bfd_get_elf_phdrs 699 (bfd *abfd, void *phdrs); 700 701 /* Create a new BFD as if by bfd_openr. Rather than opening a file, 702 reconstruct an ELF file by reading the segments out of remote memory 703 based on the ELF file header at EHDR_VMA and the ELF program headers it 704 points to. If not null, *LOADBASEP is filled in with the difference 705 between the VMAs from which the segments were read, and the VMAs the 706 file headers (and hence BFD's idea of each section's VMA) put them at. 707 708 The function TARGET_READ_MEMORY is called to copy LEN bytes from the 709 remote memory at target address VMA into the local buffer at MYADDR; it 710 should return zero on success or an `errno' code on failure. TEMPL must 711 be a BFD for an ELF target with the word size and byte order found in 712 the remote memory. */ 713 extern bfd *bfd_elf_bfd_from_remote_memory 714 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep, 715 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, 716 bfd_size_type len)); 717 718 extern struct bfd_section *_bfd_elf_tls_setup 719 (bfd *, struct bfd_link_info *); 720 721 extern struct bfd_section * 722 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma); 723 724 extern void _bfd_fix_excluded_sec_syms 725 (bfd *, struct bfd_link_info *); 726 727 extern unsigned bfd_m68k_mach_to_features (int); 728 729 extern int bfd_m68k_features_to_mach (unsigned); 730 731 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs 732 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 733 char **); 734 735 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int); 736 737 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs 738 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 739 char **); 740 741 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs 742 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 743 char **); 744 745 /* SunOS shared library support routines for the linker. */ 746 747 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list 748 (bfd *, struct bfd_link_info *); 749 extern bfd_boolean bfd_sunos_record_link_assignment 750 (bfd *, struct bfd_link_info *, const char *); 751 extern bfd_boolean bfd_sunos_size_dynamic_sections 752 (bfd *, struct bfd_link_info *, struct bfd_section **, 753 struct bfd_section **, struct bfd_section **); 754 755 /* Linux shared library support routines for the linker. */ 756 757 extern bfd_boolean bfd_i386linux_size_dynamic_sections 758 (bfd *, struct bfd_link_info *); 759 extern bfd_boolean bfd_m68klinux_size_dynamic_sections 760 (bfd *, struct bfd_link_info *); 761 extern bfd_boolean bfd_sparclinux_size_dynamic_sections 762 (bfd *, struct bfd_link_info *); 763 764 /* mmap hacks */ 765 766 struct _bfd_window_internal; 767 typedef struct _bfd_window_internal bfd_window_internal; 768 769 typedef struct _bfd_window 770 { 771 /* What the user asked for. */ 772 void *data; 773 bfd_size_type size; 774 /* The actual window used by BFD. Small user-requested read-only 775 regions sharing a page may share a single window into the object 776 file. Read-write versions shouldn't until I've fixed things to 777 keep track of which portions have been claimed by the 778 application; don't want to give the same region back when the 779 application wants two writable copies! */ 780 struct _bfd_window_internal *i; 781 } 782 bfd_window; 783 784 extern void bfd_init_window 785 (bfd_window *); 786 extern void bfd_free_window 787 (bfd_window *); 788 extern bfd_boolean bfd_get_file_window 789 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean); 790 791 /* XCOFF support routines for the linker. */ 792 793 extern bfd_boolean bfd_xcoff_split_import_path 794 (bfd *, const char *, const char **, const char **); 795 extern bfd_boolean bfd_xcoff_set_archive_import_path 796 (struct bfd_link_info *, bfd *, const char *); 797 extern bfd_boolean bfd_xcoff_link_record_set 798 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type); 799 extern bfd_boolean bfd_xcoff_import_symbol 800 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma, 801 const char *, const char *, const char *, unsigned int); 802 extern bfd_boolean bfd_xcoff_export_symbol 803 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); 804 extern bfd_boolean bfd_xcoff_link_count_reloc 805 (bfd *, struct bfd_link_info *, const char *); 806 extern bfd_boolean bfd_xcoff_record_link_assignment 807 (bfd *, struct bfd_link_info *, const char *); 808 extern bfd_boolean bfd_xcoff_size_dynamic_sections 809 (bfd *, struct bfd_link_info *, const char *, const char *, 810 unsigned long, unsigned long, unsigned long, bfd_boolean, 811 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean); 812 extern bfd_boolean bfd_xcoff_link_generate_rtinit 813 (bfd *, const char *, const char *, bfd_boolean); 814 815 /* XCOFF support routines for ar. */ 816 extern bfd_boolean bfd_xcoff_ar_archive_set_magic 817 (bfd *, char *); 818 819 /* Externally visible COFF routines. */ 820 821 #if defined(__STDC__) || defined(ALMOST_STDC) 822 struct internal_syment; 823 union internal_auxent; 824 #endif 825 826 extern bfd_boolean bfd_coff_get_syment 827 (bfd *, struct bfd_symbol *, struct internal_syment *); 828 829 extern bfd_boolean bfd_coff_get_auxent 830 (bfd *, struct bfd_symbol *, int, union internal_auxent *); 831 832 extern bfd_boolean bfd_coff_set_symbol_class 833 (bfd *, struct bfd_symbol *, unsigned int); 834 835 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs 836 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **); 837 838 /* ARM VFP11 erratum workaround support. */ 839 typedef enum 840 { 841 BFD_ARM_VFP11_FIX_DEFAULT, 842 BFD_ARM_VFP11_FIX_NONE, 843 BFD_ARM_VFP11_FIX_SCALAR, 844 BFD_ARM_VFP11_FIX_VECTOR 845 } bfd_arm_vfp11_fix; 846 847 extern void bfd_elf32_arm_init_maps 848 (bfd *); 849 850 extern void bfd_elf32_arm_set_vfp11_fix 851 (bfd *, struct bfd_link_info *); 852 853 extern void bfd_elf32_arm_set_cortex_a8_fix 854 (bfd *, struct bfd_link_info *); 855 856 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan 857 (bfd *, struct bfd_link_info *); 858 859 extern void bfd_elf32_arm_vfp11_fix_veneer_locations 860 (bfd *, struct bfd_link_info *); 861 862 /* ARM Interworking support. Called from linker. */ 863 extern bfd_boolean bfd_arm_allocate_interworking_sections 864 (struct bfd_link_info *); 865 866 extern bfd_boolean bfd_arm_process_before_allocation 867 (bfd *, struct bfd_link_info *, int); 868 869 extern bfd_boolean bfd_arm_get_bfd_for_interworking 870 (bfd *, struct bfd_link_info *); 871 872 /* PE ARM Interworking support. Called from linker. */ 873 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections 874 (struct bfd_link_info *); 875 876 extern bfd_boolean bfd_arm_pe_process_before_allocation 877 (bfd *, struct bfd_link_info *, int); 878 879 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking 880 (bfd *, struct bfd_link_info *); 881 882 /* ELF ARM Interworking support. Called from linker. */ 883 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections 884 (struct bfd_link_info *); 885 886 extern bfd_boolean bfd_elf32_arm_process_before_allocation 887 (bfd *, struct bfd_link_info *); 888 889 void bfd_elf32_arm_set_target_relocs 890 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix, 891 int, int, int, int, int); 892 893 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking 894 (bfd *, struct bfd_link_info *); 895 896 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd 897 (bfd *, struct bfd_link_info *); 898 899 /* ELF ARM mapping symbol support */ 900 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0) 901 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1) 902 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2) 903 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0) 904 extern bfd_boolean bfd_is_arm_special_symbol_name 905 (const char * name, int type); 906 907 extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int); 908 909 /* ARM Note section processing. */ 910 extern bfd_boolean bfd_arm_merge_machines 911 (bfd *, bfd *); 912 913 extern bfd_boolean bfd_arm_update_notes 914 (bfd *, const char *); 915 916 extern unsigned int bfd_arm_get_mach_from_notes 917 (bfd *, const char *); 918 919 /* ARM stub generation support. Called from the linker. */ 920 extern int elf32_arm_setup_section_lists 921 (bfd *, struct bfd_link_info *); 922 extern void elf32_arm_next_input_section 923 (struct bfd_link_info *, struct bfd_section *); 924 extern bfd_boolean elf32_arm_size_stubs 925 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma, 926 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void)); 927 extern bfd_boolean elf32_arm_build_stubs 928 (struct bfd_link_info *); 929 930 /* ARM unwind section editing support. */ 931 extern bfd_boolean elf32_arm_fix_exidx_coverage 932 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean); 933 934 /* C6x unwind section editing support. */ 935 extern bfd_boolean elf32_tic6x_fix_exidx_coverage 936 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean); 937 938 /* PowerPC @tls opcode transform/validate. */ 939 extern unsigned int _bfd_elf_ppc_at_tls_transform 940 (unsigned int, unsigned int); 941 /* PowerPC @tprel opcode transform/validate. */ 942 extern unsigned int _bfd_elf_ppc_at_tprel_transform 943 (unsigned int, unsigned int); 944 945 extern void bfd_elf64_aarch64_init_maps 946 (bfd *); 947 948 void bfd_elf64_aarch64_set_options 949 (bfd *, struct bfd_link_info *, int, int, int); 950 951 /* ELF AArch64 mapping symbol support. */ 952 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0) 953 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1) 954 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2) 955 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0) 956 extern bfd_boolean bfd_is_aarch64_special_symbol_name 957 (const char * name, int type); 958 959 /* AArch64 stub generation support. Called from the linker. */ 960 extern int elf64_aarch64_setup_section_lists 961 (bfd *, struct bfd_link_info *); 962 extern void elf64_aarch64_next_input_section 963 (struct bfd_link_info *, struct bfd_section *); 964 extern bfd_boolean elf64_aarch64_size_stubs 965 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma, 966 struct bfd_section * (*) (const char *, struct bfd_section *), 967 void (*) (void)); 968 extern bfd_boolean elf64_aarch64_build_stubs 969 (struct bfd_link_info *); 970 971 /* TI COFF load page support. */ 972 extern void bfd_ticoff_set_section_load_page 973 (struct bfd_section *, int); 974 975 extern int bfd_ticoff_get_section_load_page 976 (struct bfd_section *); 977 978 /* H8/300 functions. */ 979 extern bfd_vma bfd_h8300_pad_address 980 (bfd *, bfd_vma); 981 982 /* IA64 Itanium code generation. Called from linker. */ 983 extern void bfd_elf32_ia64_after_parse 984 (int); 985 986 extern void bfd_elf64_ia64_after_parse 987 (int); 988 989 /* This structure is used for a comdat section, as in PE. A comdat 990 section is associated with a particular symbol. When the linker 991 sees a comdat section, it keeps only one of the sections with a 992 given name and associated with a given symbol. */ 993 994 struct coff_comdat_info 995 { 996 /* The name of the symbol associated with a comdat section. */ 997 const char *name; 998 999 /* The local symbol table index of the symbol associated with a 1000 comdat section. This is only meaningful to the object file format 1001 specific code; it is not an index into the list returned by 1002 bfd_canonicalize_symtab. */ 1003 long symbol; 1004 }; 1005 1006 extern struct coff_comdat_info *bfd_coff_get_comdat_section 1007 (bfd *, struct bfd_section *); 1008 1009 /* Extracted from init.c. */ 1010 void bfd_init (void); 1011 1012 /* Extracted from opncls.c. */ 1013 extern unsigned int bfd_use_reserved_id; 1014 bfd *bfd_fopen (const char *filename, const char *target, 1015 const char *mode, int fd); 1016 1017 bfd *bfd_openr (const char *filename, const char *target); 1018 1019 bfd *bfd_fdopenr (const char *filename, const char *target, int fd); 1020 1021 bfd *bfd_openstreamr (const char *, const char *, void *); 1022 1023 bfd *bfd_openr_iovec (const char *filename, const char *target, 1024 void *(*open_func) (struct bfd *nbfd, 1025 void *open_closure), 1026 void *open_closure, 1027 file_ptr (*pread_func) (struct bfd *nbfd, 1028 void *stream, 1029 void *buf, 1030 file_ptr nbytes, 1031 file_ptr offset), 1032 int (*close_func) (struct bfd *nbfd, 1033 void *stream), 1034 int (*stat_func) (struct bfd *abfd, 1035 void *stream, 1036 struct stat *sb)); 1037 1038 bfd *bfd_openw (const char *filename, const char *target); 1039 1040 bfd_boolean bfd_close (bfd *abfd); 1041 1042 bfd_boolean bfd_close_all_done (bfd *); 1043 1044 bfd *bfd_create (const char *filename, bfd *templ); 1045 1046 bfd_boolean bfd_make_writable (bfd *abfd); 1047 1048 bfd_boolean bfd_make_readable (bfd *abfd); 1049 1050 void *bfd_alloc (bfd *abfd, bfd_size_type wanted); 1051 1052 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); 1053 1054 unsigned long bfd_calc_gnu_debuglink_crc32 1055 (unsigned long crc, const unsigned char *buf, bfd_size_type len); 1056 1057 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); 1058 1059 struct bfd_section *bfd_create_gnu_debuglink_section 1060 (bfd *abfd, const char *filename); 1061 1062 bfd_boolean bfd_fill_in_gnu_debuglink_section 1063 (bfd *abfd, struct bfd_section *sect, const char *filename); 1064 1065 /* Extracted from libbfd.c. */ 1066 1067 /* Byte swapping macros for user section data. */ 1068 1069 #define bfd_put_8(abfd, val, ptr) \ 1070 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) 1071 #define bfd_put_signed_8 \ 1072 bfd_put_8 1073 #define bfd_get_8(abfd, ptr) \ 1074 (*(const unsigned char *) (ptr) & 0xff) 1075 #define bfd_get_signed_8(abfd, ptr) \ 1076 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) 1077 1078 #define bfd_put_16(abfd, val, ptr) \ 1079 BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) 1080 #define bfd_put_signed_16 \ 1081 bfd_put_16 1082 #define bfd_get_16(abfd, ptr) \ 1083 BFD_SEND (abfd, bfd_getx16, (ptr)) 1084 #define bfd_get_signed_16(abfd, ptr) \ 1085 BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) 1086 1087 #define bfd_put_32(abfd, val, ptr) \ 1088 BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) 1089 #define bfd_put_signed_32 \ 1090 bfd_put_32 1091 #define bfd_get_32(abfd, ptr) \ 1092 BFD_SEND (abfd, bfd_getx32, (ptr)) 1093 #define bfd_get_signed_32(abfd, ptr) \ 1094 BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) 1095 1096 #define bfd_put_64(abfd, val, ptr) \ 1097 BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) 1098 #define bfd_put_signed_64 \ 1099 bfd_put_64 1100 #define bfd_get_64(abfd, ptr) \ 1101 BFD_SEND (abfd, bfd_getx64, (ptr)) 1102 #define bfd_get_signed_64(abfd, ptr) \ 1103 BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) 1104 1105 #define bfd_get(bits, abfd, ptr) \ 1106 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ 1107 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ 1108 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ 1109 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ 1110 : (abort (), (bfd_vma) - 1)) 1111 1112 #define bfd_put(bits, abfd, val, ptr) \ 1113 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ 1114 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ 1115 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ 1116 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ 1117 : (abort (), (void) 0)) 1118 1119 1120 /* Byte swapping macros for file header data. */ 1121 1122 #define bfd_h_put_8(abfd, val, ptr) \ 1123 bfd_put_8 (abfd, val, ptr) 1124 #define bfd_h_put_signed_8(abfd, val, ptr) \ 1125 bfd_put_8 (abfd, val, ptr) 1126 #define bfd_h_get_8(abfd, ptr) \ 1127 bfd_get_8 (abfd, ptr) 1128 #define bfd_h_get_signed_8(abfd, ptr) \ 1129 bfd_get_signed_8 (abfd, ptr) 1130 1131 #define bfd_h_put_16(abfd, val, ptr) \ 1132 BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) 1133 #define bfd_h_put_signed_16 \ 1134 bfd_h_put_16 1135 #define bfd_h_get_16(abfd, ptr) \ 1136 BFD_SEND (abfd, bfd_h_getx16, (ptr)) 1137 #define bfd_h_get_signed_16(abfd, ptr) \ 1138 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) 1139 1140 #define bfd_h_put_32(abfd, val, ptr) \ 1141 BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) 1142 #define bfd_h_put_signed_32 \ 1143 bfd_h_put_32 1144 #define bfd_h_get_32(abfd, ptr) \ 1145 BFD_SEND (abfd, bfd_h_getx32, (ptr)) 1146 #define bfd_h_get_signed_32(abfd, ptr) \ 1147 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) 1148 1149 #define bfd_h_put_64(abfd, val, ptr) \ 1150 BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) 1151 #define bfd_h_put_signed_64 \ 1152 bfd_h_put_64 1153 #define bfd_h_get_64(abfd, ptr) \ 1154 BFD_SEND (abfd, bfd_h_getx64, (ptr)) 1155 #define bfd_h_get_signed_64(abfd, ptr) \ 1156 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) 1157 1158 /* Aliases for the above, which should eventually go away. */ 1159 1160 #define H_PUT_64 bfd_h_put_64 1161 #define H_PUT_32 bfd_h_put_32 1162 #define H_PUT_16 bfd_h_put_16 1163 #define H_PUT_8 bfd_h_put_8 1164 #define H_PUT_S64 bfd_h_put_signed_64 1165 #define H_PUT_S32 bfd_h_put_signed_32 1166 #define H_PUT_S16 bfd_h_put_signed_16 1167 #define H_PUT_S8 bfd_h_put_signed_8 1168 #define H_GET_64 bfd_h_get_64 1169 #define H_GET_32 bfd_h_get_32 1170 #define H_GET_16 bfd_h_get_16 1171 #define H_GET_8 bfd_h_get_8 1172 #define H_GET_S64 bfd_h_get_signed_64 1173 #define H_GET_S32 bfd_h_get_signed_32 1174 #define H_GET_S16 bfd_h_get_signed_16 1175 #define H_GET_S8 bfd_h_get_signed_8 1176 1177 1178 /* Extracted from bfdio.c. */ 1179 long bfd_get_mtime (bfd *abfd); 1180 1181 file_ptr bfd_get_size (bfd *abfd); 1182 1183 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, 1184 int prot, int flags, file_ptr offset, 1185 void **map_addr, bfd_size_type *map_len); 1186 1187 /* Extracted from bfdwin.c. */ 1188 /* Extracted from section.c. */ 1189 typedef struct bfd_section 1190 { 1191 /* The name of the section; the name isn't a copy, the pointer is 1192 the same as that passed to bfd_make_section. */ 1193 const char *name; 1194 1195 /* A unique sequence number. */ 1196 int id; 1197 1198 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ 1199 int index; 1200 1201 /* The next section in the list belonging to the BFD, or NULL. */ 1202 struct bfd_section *next; 1203 1204 /* The previous section in the list belonging to the BFD, or NULL. */ 1205 struct bfd_section *prev; 1206 1207 /* The field flags contains attributes of the section. Some 1208 flags are read in from the object file, and some are 1209 synthesized from other information. */ 1210 flagword flags; 1211 1212 #define SEC_NO_FLAGS 0x000 1213 1214 /* Tells the OS to allocate space for this section when loading. 1215 This is clear for a section containing debug information only. */ 1216 #define SEC_ALLOC 0x001 1217 1218 /* Tells the OS to load the section from the file when loading. 1219 This is clear for a .bss section. */ 1220 #define SEC_LOAD 0x002 1221 1222 /* The section contains data still to be relocated, so there is 1223 some relocation information too. */ 1224 #define SEC_RELOC 0x004 1225 1226 /* A signal to the OS that the section contains read only data. */ 1227 #define SEC_READONLY 0x008 1228 1229 /* The section contains code only. */ 1230 #define SEC_CODE 0x010 1231 1232 /* The section contains data only. */ 1233 #define SEC_DATA 0x020 1234 1235 /* The section will reside in ROM. */ 1236 #define SEC_ROM 0x040 1237 1238 /* The section contains constructor information. This section 1239 type is used by the linker to create lists of constructors and 1240 destructors used by <<g++>>. When a back end sees a symbol 1241 which should be used in a constructor list, it creates a new 1242 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches 1243 the symbol to it, and builds a relocation. To build the lists 1244 of constructors, all the linker has to do is catenate all the 1245 sections called <<__CTOR_LIST__>> and relocate the data 1246 contained within - exactly the operations it would peform on 1247 standard data. */ 1248 #define SEC_CONSTRUCTOR 0x080 1249 1250 /* The section has contents - a data section could be 1251 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be 1252 <<SEC_HAS_CONTENTS>> */ 1253 #define SEC_HAS_CONTENTS 0x100 1254 1255 /* An instruction to the linker to not output the section 1256 even if it has information which would normally be written. */ 1257 #define SEC_NEVER_LOAD 0x200 1258 1259 /* The section contains thread local data. */ 1260 #define SEC_THREAD_LOCAL 0x400 1261 1262 /* The section has GOT references. This flag is only for the 1263 linker, and is currently only used by the elf32-hppa back end. 1264 It will be set if global offset table references were detected 1265 in this section, which indicate to the linker that the section 1266 contains PIC code, and must be handled specially when doing a 1267 static link. */ 1268 #define SEC_HAS_GOT_REF 0x800 1269 1270 /* The section contains common symbols (symbols may be defined 1271 multiple times, the value of a symbol is the amount of 1272 space it requires, and the largest symbol value is the one 1273 used). Most targets have exactly one of these (which we 1274 translate to bfd_com_section_ptr), but ECOFF has two. */ 1275 #define SEC_IS_COMMON 0x1000 1276 1277 /* The section contains only debugging information. For 1278 example, this is set for ELF .debug and .stab sections. 1279 strip tests this flag to see if a section can be 1280 discarded. */ 1281 #define SEC_DEBUGGING 0x2000 1282 1283 /* The contents of this section are held in memory pointed to 1284 by the contents field. This is checked by bfd_get_section_contents, 1285 and the data is retrieved from memory if appropriate. */ 1286 #define SEC_IN_MEMORY 0x4000 1287 1288 /* The contents of this section are to be excluded by the 1289 linker for executable and shared objects unless those 1290 objects are to be further relocated. */ 1291 #define SEC_EXCLUDE 0x8000 1292 1293 /* The contents of this section are to be sorted based on the sum of 1294 the symbol and addend values specified by the associated relocation 1295 entries. Entries without associated relocation entries will be 1296 appended to the end of the section in an unspecified order. */ 1297 #define SEC_SORT_ENTRIES 0x10000 1298 1299 /* When linking, duplicate sections of the same name should be 1300 discarded, rather than being combined into a single section as 1301 is usually done. This is similar to how common symbols are 1302 handled. See SEC_LINK_DUPLICATES below. */ 1303 #define SEC_LINK_ONCE 0x20000 1304 1305 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker 1306 should handle duplicate sections. */ 1307 #define SEC_LINK_DUPLICATES 0xc0000 1308 1309 /* This value for SEC_LINK_DUPLICATES means that duplicate 1310 sections with the same name should simply be discarded. */ 1311 #define SEC_LINK_DUPLICATES_DISCARD 0x0 1312 1313 /* This value for SEC_LINK_DUPLICATES means that the linker 1314 should warn if there are any duplicate sections, although 1315 it should still only link one copy. */ 1316 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 1317 1318 /* This value for SEC_LINK_DUPLICATES means that the linker 1319 should warn if any duplicate sections are a different size. */ 1320 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 1321 1322 /* This value for SEC_LINK_DUPLICATES means that the linker 1323 should warn if any duplicate sections contain different 1324 contents. */ 1325 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \ 1326 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) 1327 1328 /* This section was created by the linker as part of dynamic 1329 relocation or other arcane processing. It is skipped when 1330 going through the first-pass output, trusting that someone 1331 else up the line will take care of it later. */ 1332 #define SEC_LINKER_CREATED 0x100000 1333 1334 /* This section should not be subject to garbage collection. 1335 Also set to inform the linker that this section should not be 1336 listed in the link map as discarded. */ 1337 #define SEC_KEEP 0x200000 1338 1339 /* This section contains "short" data, and should be placed 1340 "near" the GP. */ 1341 #define SEC_SMALL_DATA 0x400000 1342 1343 /* Attempt to merge identical entities in the section. 1344 Entity size is given in the entsize field. */ 1345 #define SEC_MERGE 0x800000 1346 1347 /* If given with SEC_MERGE, entities to merge are zero terminated 1348 strings where entsize specifies character size instead of fixed 1349 size entries. */ 1350 #define SEC_STRINGS 0x1000000 1351 1352 /* This section contains data about section groups. */ 1353 #define SEC_GROUP 0x2000000 1354 1355 /* The section is a COFF shared library section. This flag is 1356 only for the linker. If this type of section appears in 1357 the input file, the linker must copy it to the output file 1358 without changing the vma or size. FIXME: Although this 1359 was originally intended to be general, it really is COFF 1360 specific (and the flag was renamed to indicate this). It 1361 might be cleaner to have some more general mechanism to 1362 allow the back end to control what the linker does with 1363 sections. */ 1364 #define SEC_COFF_SHARED_LIBRARY 0x4000000 1365 1366 /* This input section should be copied to output in reverse order 1367 as an array of pointers. This is for ELF linker internal use 1368 only. */ 1369 #define SEC_ELF_REVERSE_COPY 0x4000000 1370 1371 /* This section contains data which may be shared with other 1372 executables or shared objects. This is for COFF only. */ 1373 #define SEC_COFF_SHARED 0x8000000 1374 1375 /* When a section with this flag is being linked, then if the size of 1376 the input section is less than a page, it should not cross a page 1377 boundary. If the size of the input section is one page or more, 1378 it should be aligned on a page boundary. This is for TI 1379 TMS320C54X only. */ 1380 #define SEC_TIC54X_BLOCK 0x10000000 1381 1382 /* Conditionally link this section; do not link if there are no 1383 references found to any symbol in the section. This is for TI 1384 TMS320C54X only. */ 1385 #define SEC_TIC54X_CLINK 0x20000000 1386 1387 /* Indicate that section has the no read flag set. This happens 1388 when memory read flag isn't set. */ 1389 #define SEC_COFF_NOREAD 0x40000000 1390 1391 /* End of section flags. */ 1392 1393 /* Some internal packed boolean fields. */ 1394 1395 /* See the vma field. */ 1396 unsigned int user_set_vma : 1; 1397 1398 /* A mark flag used by some of the linker backends. */ 1399 unsigned int linker_mark : 1; 1400 1401 /* Another mark flag used by some of the linker backends. Set for 1402 output sections that have an input section. */ 1403 unsigned int linker_has_input : 1; 1404 1405 /* Mark flag used by some linker backends for garbage collection. */ 1406 unsigned int gc_mark : 1; 1407 1408 /* Section compression status. */ 1409 unsigned int compress_status : 2; 1410 #define COMPRESS_SECTION_NONE 0 1411 #define COMPRESS_SECTION_DONE 1 1412 #define DECOMPRESS_SECTION_SIZED 2 1413 1414 /* The following flags are used by the ELF linker. */ 1415 1416 /* Mark sections which have been allocated to segments. */ 1417 unsigned int segment_mark : 1; 1418 1419 /* Type of sec_info information. */ 1420 unsigned int sec_info_type:3; 1421 #define SEC_INFO_TYPE_NONE 0 1422 #define SEC_INFO_TYPE_STABS 1 1423 #define SEC_INFO_TYPE_MERGE 2 1424 #define SEC_INFO_TYPE_EH_FRAME 3 1425 #define SEC_INFO_TYPE_JUST_SYMS 4 1426 1427 /* Nonzero if this section uses RELA relocations, rather than REL. */ 1428 unsigned int use_rela_p:1; 1429 1430 /* Bits used by various backends. The generic code doesn't touch 1431 these fields. */ 1432 1433 unsigned int sec_flg0:1; 1434 unsigned int sec_flg1:1; 1435 unsigned int sec_flg2:1; 1436 unsigned int sec_flg3:1; 1437 unsigned int sec_flg4:1; 1438 unsigned int sec_flg5:1; 1439 1440 /* End of internal packed boolean fields. */ 1441 1442 /* The virtual memory address of the section - where it will be 1443 at run time. The symbols are relocated against this. The 1444 user_set_vma flag is maintained by bfd; if it's not set, the 1445 backend can assign addresses (for example, in <<a.out>>, where 1446 the default address for <<.data>> is dependent on the specific 1447 target and various flags). */ 1448 bfd_vma vma; 1449 1450 /* The load address of the section - where it would be in a 1451 rom image; really only used for writing section header 1452 information. */ 1453 bfd_vma lma; 1454 1455 /* The size of the section in octets, as it will be output. 1456 Contains a value even if the section has no contents (e.g., the 1457 size of <<.bss>>). */ 1458 bfd_size_type size; 1459 1460 /* For input sections, the original size on disk of the section, in 1461 octets. This field should be set for any section whose size is 1462 changed by linker relaxation. It is required for sections where 1463 the linker relaxation scheme doesn't cache altered section and 1464 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing 1465 targets), and thus the original size needs to be kept to read the 1466 section multiple times. For output sections, rawsize holds the 1467 section size calculated on a previous linker relaxation pass. */ 1468 bfd_size_type rawsize; 1469 1470 /* The compressed size of the section in octets. */ 1471 bfd_size_type compressed_size; 1472 1473 /* Relaxation table. */ 1474 struct relax_table *relax; 1475 1476 /* Count of used relaxation table entries. */ 1477 int relax_count; 1478 1479 1480 /* If this section is going to be output, then this value is the 1481 offset in *bytes* into the output section of the first byte in the 1482 input section (byte ==> smallest addressable unit on the 1483 target). In most cases, if this was going to start at the 1484 100th octet (8-bit quantity) in the output section, this value 1485 would be 100. However, if the target byte size is 16 bits 1486 (bfd_octets_per_byte is "2"), this value would be 50. */ 1487 bfd_vma output_offset; 1488 1489 /* The output section through which to map on output. */ 1490 struct bfd_section *output_section; 1491 1492 /* The alignment requirement of the section, as an exponent of 2 - 1493 e.g., 3 aligns to 2^3 (or 8). */ 1494 unsigned int alignment_power; 1495 1496 /* If an input section, a pointer to a vector of relocation 1497 records for the data in this section. */ 1498 struct reloc_cache_entry *relocation; 1499 1500 /* If an output section, a pointer to a vector of pointers to 1501 relocation records for the data in this section. */ 1502 struct reloc_cache_entry **orelocation; 1503 1504 /* The number of relocation records in one of the above. */ 1505 unsigned reloc_count; 1506 1507 /* Information below is back end specific - and not always used 1508 or updated. */ 1509 1510 /* File position of section data. */ 1511 file_ptr filepos; 1512 1513 /* File position of relocation info. */ 1514 file_ptr rel_filepos; 1515 1516 /* File position of line data. */ 1517 file_ptr line_filepos; 1518 1519 /* Pointer to data for applications. */ 1520 void *userdata; 1521 1522 /* If the SEC_IN_MEMORY flag is set, this points to the actual 1523 contents. */ 1524 unsigned char *contents; 1525 1526 /* Attached line number information. */ 1527 alent *lineno; 1528 1529 /* Number of line number records. */ 1530 unsigned int lineno_count; 1531 1532 /* Entity size for merging purposes. */ 1533 unsigned int entsize; 1534 1535 /* Points to the kept section if this section is a link-once section, 1536 and is discarded. */ 1537 struct bfd_section *kept_section; 1538 1539 /* When a section is being output, this value changes as more 1540 linenumbers are written out. */ 1541 file_ptr moving_line_filepos; 1542 1543 /* What the section number is in the target world. */ 1544 int target_index; 1545 1546 void *used_by_bfd; 1547 1548 /* If this is a constructor section then here is a list of the 1549 relocations created to relocate items within it. */ 1550 struct relent_chain *constructor_chain; 1551 1552 /* The BFD which owns the section. */ 1553 bfd *owner; 1554 1555 /* A symbol which points at this section only. */ 1556 struct bfd_symbol *symbol; 1557 struct bfd_symbol **symbol_ptr_ptr; 1558 1559 /* Early in the link process, map_head and map_tail are used to build 1560 a list of input sections attached to an output section. Later, 1561 output sections use these fields for a list of bfd_link_order 1562 structs. */ 1563 union { 1564 struct bfd_link_order *link_order; 1565 struct bfd_section *s; 1566 } map_head, map_tail; 1567 } asection; 1568 1569 /* Relax table contains information about instructions which can 1570 be removed by relaxation -- replacing a long address with a 1571 short address. */ 1572 struct relax_table { 1573 /* Address where bytes may be deleted. */ 1574 bfd_vma addr; 1575 1576 /* Number of bytes to be deleted. */ 1577 int size; 1578 }; 1579 1580 /* These sections are global, and are managed by BFD. The application 1581 and target back end are not permitted to change the values in 1582 these sections. */ 1583 extern asection std_section[4]; 1584 1585 #define BFD_ABS_SECTION_NAME "*ABS*" 1586 #define BFD_UND_SECTION_NAME "*UND*" 1587 #define BFD_COM_SECTION_NAME "*COM*" 1588 #define BFD_IND_SECTION_NAME "*IND*" 1589 1590 /* Pointer to the common section. */ 1591 #define bfd_com_section_ptr (&std_section[0]) 1592 /* Pointer to the undefined section. */ 1593 #define bfd_und_section_ptr (&std_section[1]) 1594 /* Pointer to the absolute section. */ 1595 #define bfd_abs_section_ptr (&std_section[2]) 1596 /* Pointer to the indirect section. */ 1597 #define bfd_ind_section_ptr (&std_section[3]) 1598 1599 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) 1600 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) 1601 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) 1602 1603 #define bfd_is_const_section(SEC) \ 1604 ( ((SEC) == bfd_abs_section_ptr) \ 1605 || ((SEC) == bfd_und_section_ptr) \ 1606 || ((SEC) == bfd_com_section_ptr) \ 1607 || ((SEC) == bfd_ind_section_ptr)) 1608 1609 /* Macros to handle insertion and deletion of a bfd's sections. These 1610 only handle the list pointers, ie. do not adjust section_count, 1611 target_index etc. */ 1612 #define bfd_section_list_remove(ABFD, S) \ 1613 do \ 1614 { \ 1615 asection *_s = S; \ 1616 asection *_next = _s->next; \ 1617 asection *_prev = _s->prev; \ 1618 if (_prev) \ 1619 _prev->next = _next; \ 1620 else \ 1621 (ABFD)->sections = _next; \ 1622 if (_next) \ 1623 _next->prev = _prev; \ 1624 else \ 1625 (ABFD)->section_last = _prev; \ 1626 } \ 1627 while (0) 1628 #define bfd_section_list_append(ABFD, S) \ 1629 do \ 1630 { \ 1631 asection *_s = S; \ 1632 bfd *_abfd = ABFD; \ 1633 _s->next = NULL; \ 1634 if (_abfd->section_last) \ 1635 { \ 1636 _s->prev = _abfd->section_last; \ 1637 _abfd->section_last->next = _s; \ 1638 } \ 1639 else \ 1640 { \ 1641 _s->prev = NULL; \ 1642 _abfd->sections = _s; \ 1643 } \ 1644 _abfd->section_last = _s; \ 1645 } \ 1646 while (0) 1647 #define bfd_section_list_prepend(ABFD, S) \ 1648 do \ 1649 { \ 1650 asection *_s = S; \ 1651 bfd *_abfd = ABFD; \ 1652 _s->prev = NULL; \ 1653 if (_abfd->sections) \ 1654 { \ 1655 _s->next = _abfd->sections; \ 1656 _abfd->sections->prev = _s; \ 1657 } \ 1658 else \ 1659 { \ 1660 _s->next = NULL; \ 1661 _abfd->section_last = _s; \ 1662 } \ 1663 _abfd->sections = _s; \ 1664 } \ 1665 while (0) 1666 #define bfd_section_list_insert_after(ABFD, A, S) \ 1667 do \ 1668 { \ 1669 asection *_a = A; \ 1670 asection *_s = S; \ 1671 asection *_next = _a->next; \ 1672 _s->next = _next; \ 1673 _s->prev = _a; \ 1674 _a->next = _s; \ 1675 if (_next) \ 1676 _next->prev = _s; \ 1677 else \ 1678 (ABFD)->section_last = _s; \ 1679 } \ 1680 while (0) 1681 #define bfd_section_list_insert_before(ABFD, B, S) \ 1682 do \ 1683 { \ 1684 asection *_b = B; \ 1685 asection *_s = S; \ 1686 asection *_prev = _b->prev; \ 1687 _s->prev = _prev; \ 1688 _s->next = _b; \ 1689 _b->prev = _s; \ 1690 if (_prev) \ 1691 _prev->next = _s; \ 1692 else \ 1693 (ABFD)->sections = _s; \ 1694 } \ 1695 while (0) 1696 #define bfd_section_removed_from_list(ABFD, S) \ 1697 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) 1698 1699 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ 1700 /* name, id, index, next, prev, flags, user_set_vma, */ \ 1701 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ 1702 \ 1703 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ 1704 0, 0, 1, 0, \ 1705 \ 1706 /* segment_mark, sec_info_type, use_rela_p, */ \ 1707 0, 0, 0, \ 1708 \ 1709 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ 1710 0, 0, 0, 0, 0, 0, \ 1711 \ 1712 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ 1713 0, 0, 0, 0, 0, 0, 0, \ 1714 \ 1715 /* output_offset, output_section, alignment_power, */ \ 1716 0, &SEC, 0, \ 1717 \ 1718 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ 1719 NULL, NULL, 0, 0, 0, \ 1720 \ 1721 /* line_filepos, userdata, contents, lineno, lineno_count, */ \ 1722 0, NULL, NULL, NULL, 0, \ 1723 \ 1724 /* entsize, kept_section, moving_line_filepos, */ \ 1725 0, NULL, 0, \ 1726 \ 1727 /* target_index, used_by_bfd, constructor_chain, owner, */ \ 1728 0, NULL, NULL, NULL, \ 1729 \ 1730 /* symbol, symbol_ptr_ptr, */ \ 1731 (struct bfd_symbol *) SYM, &SEC.symbol, \ 1732 \ 1733 /* map_head, map_tail */ \ 1734 { NULL }, { NULL } \ 1735 } 1736 1737 void bfd_section_list_clear (bfd *); 1738 1739 asection *bfd_get_section_by_name (bfd *abfd, const char *name); 1740 1741 asection *bfd_get_next_section_by_name (asection *sec); 1742 1743 asection *bfd_get_linker_section (bfd *abfd, const char *name); 1744 1745 asection *bfd_get_section_by_name_if 1746 (bfd *abfd, 1747 const char *name, 1748 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), 1749 void *obj); 1750 1751 char *bfd_get_unique_section_name 1752 (bfd *abfd, const char *templat, int *count); 1753 1754 asection *bfd_make_section_old_way (bfd *abfd, const char *name); 1755 1756 asection *bfd_make_section_anyway_with_flags 1757 (bfd *abfd, const char *name, flagword flags); 1758 1759 asection *bfd_make_section_anyway (bfd *abfd, const char *name); 1760 1761 asection *bfd_make_section_with_flags 1762 (bfd *, const char *name, flagword flags); 1763 1764 asection *bfd_make_section (bfd *, const char *name); 1765 1766 bfd_boolean bfd_set_section_flags 1767 (bfd *abfd, asection *sec, flagword flags); 1768 1769 void bfd_rename_section 1770 (bfd *abfd, asection *sec, const char *newname); 1771 1772 void bfd_map_over_sections 1773 (bfd *abfd, 1774 void (*func) (bfd *abfd, asection *sect, void *obj), 1775 void *obj); 1776 1777 asection *bfd_sections_find_if 1778 (bfd *abfd, 1779 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), 1780 void *obj); 1781 1782 bfd_boolean bfd_set_section_size 1783 (bfd *abfd, asection *sec, bfd_size_type val); 1784 1785 bfd_boolean bfd_set_section_contents 1786 (bfd *abfd, asection *section, const void *data, 1787 file_ptr offset, bfd_size_type count); 1788 1789 bfd_boolean bfd_get_section_contents 1790 (bfd *abfd, asection *section, void *location, file_ptr offset, 1791 bfd_size_type count); 1792 1793 bfd_boolean bfd_malloc_and_get_section 1794 (bfd *abfd, asection *section, bfd_byte **buf); 1795 1796 bfd_boolean bfd_copy_private_section_data 1797 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); 1798 1799 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ 1800 BFD_SEND (obfd, _bfd_copy_private_section_data, \ 1801 (ibfd, isection, obfd, osection)) 1802 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); 1803 1804 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); 1805 1806 /* Extracted from archures.c. */ 1807 enum bfd_architecture 1808 { 1809 bfd_arch_unknown, /* File arch not known. */ 1810 bfd_arch_obscure, /* Arch known, not one of these. */ 1811 bfd_arch_m68k, /* Motorola 68xxx */ 1812 #define bfd_mach_m68000 1 1813 #define bfd_mach_m68008 2 1814 #define bfd_mach_m68010 3 1815 #define bfd_mach_m68020 4 1816 #define bfd_mach_m68030 5 1817 #define bfd_mach_m68040 6 1818 #define bfd_mach_m68060 7 1819 #define bfd_mach_cpu32 8 1820 #define bfd_mach_fido 9 1821 #define bfd_mach_mcf_isa_a_nodiv 10 1822 #define bfd_mach_mcf_isa_a 11 1823 #define bfd_mach_mcf_isa_a_mac 12 1824 #define bfd_mach_mcf_isa_a_emac 13 1825 #define bfd_mach_mcf_isa_aplus 14 1826 #define bfd_mach_mcf_isa_aplus_mac 15 1827 #define bfd_mach_mcf_isa_aplus_emac 16 1828 #define bfd_mach_mcf_isa_b_nousp 17 1829 #define bfd_mach_mcf_isa_b_nousp_mac 18 1830 #define bfd_mach_mcf_isa_b_nousp_emac 19 1831 #define bfd_mach_mcf_isa_b 20 1832 #define bfd_mach_mcf_isa_b_mac 21 1833 #define bfd_mach_mcf_isa_b_emac 22 1834 #define bfd_mach_mcf_isa_b_float 23 1835 #define bfd_mach_mcf_isa_b_float_mac 24 1836 #define bfd_mach_mcf_isa_b_float_emac 25 1837 #define bfd_mach_mcf_isa_c 26 1838 #define bfd_mach_mcf_isa_c_mac 27 1839 #define bfd_mach_mcf_isa_c_emac 28 1840 #define bfd_mach_mcf_isa_c_nodiv 29 1841 #define bfd_mach_mcf_isa_c_nodiv_mac 30 1842 #define bfd_mach_mcf_isa_c_nodiv_emac 31 1843 bfd_arch_vax, /* DEC Vax */ 1844 bfd_arch_i960, /* Intel 960 */ 1845 /* The order of the following is important. 1846 lower number indicates a machine type that 1847 only accepts a subset of the instructions 1848 available to machines with higher numbers. 1849 The exception is the "ca", which is 1850 incompatible with all other machines except 1851 "core". */ 1852 1853 #define bfd_mach_i960_core 1 1854 #define bfd_mach_i960_ka_sa 2 1855 #define bfd_mach_i960_kb_sb 3 1856 #define bfd_mach_i960_mc 4 1857 #define bfd_mach_i960_xa 5 1858 #define bfd_mach_i960_ca 6 1859 #define bfd_mach_i960_jx 7 1860 #define bfd_mach_i960_hx 8 1861 1862 bfd_arch_or32, /* OpenRISC 32 */ 1863 1864 bfd_arch_sparc, /* SPARC */ 1865 #define bfd_mach_sparc 1 1866 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ 1867 #define bfd_mach_sparc_sparclet 2 1868 #define bfd_mach_sparc_sparclite 3 1869 #define bfd_mach_sparc_v8plus 4 1870 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ 1871 #define bfd_mach_sparc_sparclite_le 6 1872 #define bfd_mach_sparc_v9 7 1873 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ 1874 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ 1875 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ 1876 /* Nonzero if MACH has the v9 instruction set. */ 1877 #define bfd_mach_sparc_v9_p(mach) \ 1878 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ 1879 && (mach) != bfd_mach_sparc_sparclite_le) 1880 /* Nonzero if MACH is a 64 bit sparc architecture. */ 1881 #define bfd_mach_sparc_64bit_p(mach) \ 1882 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) 1883 bfd_arch_spu, /* PowerPC SPU */ 1884 #define bfd_mach_spu 256 1885 bfd_arch_mips, /* MIPS Rxxxx */ 1886 #define bfd_mach_mips3000 3000 1887 #define bfd_mach_mips3900 3900 1888 #define bfd_mach_mips4000 4000 1889 #define bfd_mach_mips4010 4010 1890 #define bfd_mach_mips4100 4100 1891 #define bfd_mach_mips4111 4111 1892 #define bfd_mach_mips4120 4120 1893 #define bfd_mach_mips4300 4300 1894 #define bfd_mach_mips4400 4400 1895 #define bfd_mach_mips4600 4600 1896 #define bfd_mach_mips4650 4650 1897 #define bfd_mach_mips5000 5000 1898 #define bfd_mach_mips5400 5400 1899 #define bfd_mach_mips5500 5500 1900 #define bfd_mach_mips6000 6000 1901 #define bfd_mach_mips7000 7000 1902 #define bfd_mach_mips8000 8000 1903 #define bfd_mach_mips9000 9000 1904 #define bfd_mach_mips10000 10000 1905 #define bfd_mach_mips12000 12000 1906 #define bfd_mach_mips14000 14000 1907 #define bfd_mach_mips16000 16000 1908 #define bfd_mach_mips16 16 1909 #define bfd_mach_mips5 5 1910 #define bfd_mach_mips_loongson_2e 3001 1911 #define bfd_mach_mips_loongson_2f 3002 1912 #define bfd_mach_mips_loongson_3a 3003 1913 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ 1914 #define bfd_mach_mips_octeon 6501 1915 #define bfd_mach_mips_octeonp 6601 1916 #define bfd_mach_mips_octeon2 6502 1917 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */ 1918 #define bfd_mach_mipsisa32 32 1919 #define bfd_mach_mipsisa32r2 33 1920 #define bfd_mach_mipsisa64 64 1921 #define bfd_mach_mipsisa64r2 65 1922 #define bfd_mach_mips_micromips 96 1923 bfd_arch_i386, /* Intel 386 */ 1924 #define bfd_mach_i386_intel_syntax (1 << 0) 1925 #define bfd_mach_i386_i8086 (1 << 1) 1926 #define bfd_mach_i386_i386 (1 << 2) 1927 #define bfd_mach_x86_64 (1 << 3) 1928 #define bfd_mach_x64_32 (1 << 4) 1929 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) 1930 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) 1931 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) 1932 bfd_arch_l1om, /* Intel L1OM */ 1933 #define bfd_mach_l1om (1 << 5) 1934 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) 1935 bfd_arch_k1om, /* Intel K1OM */ 1936 #define bfd_mach_k1om (1 << 6) 1937 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) 1938 bfd_arch_we32k, /* AT&T WE32xxx */ 1939 bfd_arch_tahoe, /* CCI/Harris Tahoe */ 1940 bfd_arch_i860, /* Intel 860 */ 1941 bfd_arch_i370, /* IBM 360/370 Mainframes */ 1942 bfd_arch_romp, /* IBM ROMP PC/RT */ 1943 bfd_arch_convex, /* Convex */ 1944 bfd_arch_m88k, /* Motorola 88xxx */ 1945 bfd_arch_m98k, /* Motorola 98xxx */ 1946 bfd_arch_pyramid, /* Pyramid Technology */ 1947 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ 1948 #define bfd_mach_h8300 1 1949 #define bfd_mach_h8300h 2 1950 #define bfd_mach_h8300s 3 1951 #define bfd_mach_h8300hn 4 1952 #define bfd_mach_h8300sn 5 1953 #define bfd_mach_h8300sx 6 1954 #define bfd_mach_h8300sxn 7 1955 bfd_arch_pdp11, /* DEC PDP-11 */ 1956 bfd_arch_plugin, 1957 bfd_arch_powerpc, /* PowerPC */ 1958 #define bfd_mach_ppc 32 1959 #define bfd_mach_ppc64 64 1960 #define bfd_mach_ppc_403 403 1961 #define bfd_mach_ppc_403gc 4030 1962 #define bfd_mach_ppc_405 405 1963 #define bfd_mach_ppc_505 505 1964 #define bfd_mach_ppc_601 601 1965 #define bfd_mach_ppc_602 602 1966 #define bfd_mach_ppc_603 603 1967 #define bfd_mach_ppc_ec603e 6031 1968 #define bfd_mach_ppc_604 604 1969 #define bfd_mach_ppc_620 620 1970 #define bfd_mach_ppc_630 630 1971 #define bfd_mach_ppc_750 750 1972 #define bfd_mach_ppc_860 860 1973 #define bfd_mach_ppc_a35 35 1974 #define bfd_mach_ppc_rs64ii 642 1975 #define bfd_mach_ppc_rs64iii 643 1976 #define bfd_mach_ppc_7400 7400 1977 #define bfd_mach_ppc_e500 500 1978 #define bfd_mach_ppc_e500mc 5001 1979 #define bfd_mach_ppc_e500mc64 5005 1980 #define bfd_mach_ppc_e5500 5006 1981 #define bfd_mach_ppc_e6500 5007 1982 #define bfd_mach_ppc_titan 83 1983 #define bfd_mach_ppc_vle 84 1984 bfd_arch_rs6000, /* IBM RS/6000 */ 1985 #define bfd_mach_rs6k 6000 1986 #define bfd_mach_rs6k_rs1 6001 1987 #define bfd_mach_rs6k_rsc 6003 1988 #define bfd_mach_rs6k_rs2 6002 1989 bfd_arch_hppa, /* HP PA RISC */ 1990 #define bfd_mach_hppa10 10 1991 #define bfd_mach_hppa11 11 1992 #define bfd_mach_hppa20 20 1993 #define bfd_mach_hppa20w 25 1994 bfd_arch_d10v, /* Mitsubishi D10V */ 1995 #define bfd_mach_d10v 1 1996 #define bfd_mach_d10v_ts2 2 1997 #define bfd_mach_d10v_ts3 3 1998 bfd_arch_d30v, /* Mitsubishi D30V */ 1999 bfd_arch_dlx, /* DLX */ 2000 bfd_arch_m68hc11, /* Motorola 68HC11 */ 2001 bfd_arch_m68hc12, /* Motorola 68HC12 */ 2002 #define bfd_mach_m6812_default 0 2003 #define bfd_mach_m6812 1 2004 #define bfd_mach_m6812s 2 2005 bfd_arch_m9s12x, /* Freescale S12X */ 2006 bfd_arch_m9s12xg, /* Freescale XGATE */ 2007 bfd_arch_z8k, /* Zilog Z8000 */ 2008 #define bfd_mach_z8001 1 2009 #define bfd_mach_z8002 2 2010 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ 2011 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ 2012 #define bfd_mach_sh 1 2013 #define bfd_mach_sh2 0x20 2014 #define bfd_mach_sh_dsp 0x2d 2015 #define bfd_mach_sh2a 0x2a 2016 #define bfd_mach_sh2a_nofpu 0x2b 2017 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 2018 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 2019 #define bfd_mach_sh2a_or_sh4 0x2a3 2020 #define bfd_mach_sh2a_or_sh3e 0x2a4 2021 #define bfd_mach_sh2e 0x2e 2022 #define bfd_mach_sh3 0x30 2023 #define bfd_mach_sh3_nommu 0x31 2024 #define bfd_mach_sh3_dsp 0x3d 2025 #define bfd_mach_sh3e 0x3e 2026 #define bfd_mach_sh4 0x40 2027 #define bfd_mach_sh4_nofpu 0x41 2028 #define bfd_mach_sh4_nommu_nofpu 0x42 2029 #define bfd_mach_sh4a 0x4a 2030 #define bfd_mach_sh4a_nofpu 0x4b 2031 #define bfd_mach_sh4al_dsp 0x4d 2032 #define bfd_mach_sh5 0x50 2033 bfd_arch_alpha, /* Dec Alpha */ 2034 #define bfd_mach_alpha_ev4 0x10 2035 #define bfd_mach_alpha_ev5 0x20 2036 #define bfd_mach_alpha_ev6 0x30 2037 bfd_arch_arm, /* Advanced Risc Machines ARM. */ 2038 #define bfd_mach_arm_unknown 0 2039 #define bfd_mach_arm_2 1 2040 #define bfd_mach_arm_2a 2 2041 #define bfd_mach_arm_3 3 2042 #define bfd_mach_arm_3M 4 2043 #define bfd_mach_arm_4 5 2044 #define bfd_mach_arm_4T 6 2045 #define bfd_mach_arm_5 7 2046 #define bfd_mach_arm_5T 8 2047 #define bfd_mach_arm_5TE 9 2048 #define bfd_mach_arm_XScale 10 2049 #define bfd_mach_arm_ep9312 11 2050 #define bfd_mach_arm_iWMMXt 12 2051 #define bfd_mach_arm_iWMMXt2 13 2052 bfd_arch_ns32k, /* National Semiconductors ns32000 */ 2053 bfd_arch_w65, /* WDC 65816 */ 2054 bfd_arch_tic30, /* Texas Instruments TMS320C30 */ 2055 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ 2056 #define bfd_mach_tic3x 30 2057 #define bfd_mach_tic4x 40 2058 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ 2059 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */ 2060 bfd_arch_tic80, /* TI TMS320c80 (MVP) */ 2061 bfd_arch_v850, /* NEC V850 */ 2062 #define bfd_mach_v850 1 2063 #define bfd_mach_v850e 'E' 2064 #define bfd_mach_v850e1 '1' 2065 #define bfd_mach_v850e2 0x4532 2066 #define bfd_mach_v850e2v3 0x45325633 2067 bfd_arch_arc, /* ARC Cores */ 2068 #define bfd_mach_arc_5 5 2069 #define bfd_mach_arc_6 6 2070 #define bfd_mach_arc_7 7 2071 #define bfd_mach_arc_8 8 2072 bfd_arch_m32c, /* Renesas M16C/M32C. */ 2073 #define bfd_mach_m16c 0x75 2074 #define bfd_mach_m32c 0x78 2075 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ 2076 #define bfd_mach_m32r 1 /* For backwards compatibility. */ 2077 #define bfd_mach_m32rx 'x' 2078 #define bfd_mach_m32r2 '2' 2079 bfd_arch_mn10200, /* Matsushita MN10200 */ 2080 bfd_arch_mn10300, /* Matsushita MN10300 */ 2081 #define bfd_mach_mn10300 300 2082 #define bfd_mach_am33 330 2083 #define bfd_mach_am33_2 332 2084 bfd_arch_fr30, 2085 #define bfd_mach_fr30 0x46523330 2086 bfd_arch_frv, 2087 #define bfd_mach_frv 1 2088 #define bfd_mach_frvsimple 2 2089 #define bfd_mach_fr300 300 2090 #define bfd_mach_fr400 400 2091 #define bfd_mach_fr450 450 2092 #define bfd_mach_frvtomcat 499 /* fr500 prototype */ 2093 #define bfd_mach_fr500 500 2094 #define bfd_mach_fr550 550 2095 bfd_arch_moxie, /* The moxie processor */ 2096 #define bfd_mach_moxie 1 2097 bfd_arch_mcore, 2098 bfd_arch_mep, 2099 #define bfd_mach_mep 1 2100 #define bfd_mach_mep_h1 0x6831 2101 #define bfd_mach_mep_c5 0x6335 2102 bfd_arch_ia64, /* HP/Intel ia64 */ 2103 #define bfd_mach_ia64_elf64 64 2104 #define bfd_mach_ia64_elf32 32 2105 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ 2106 #define bfd_mach_ip2022 1 2107 #define bfd_mach_ip2022ext 2 2108 bfd_arch_iq2000, /* Vitesse IQ2000. */ 2109 #define bfd_mach_iq2000 1 2110 #define bfd_mach_iq10 2 2111 bfd_arch_epiphany, /* Adapteva EPIPHANY */ 2112 #define bfd_mach_epiphany16 1 2113 #define bfd_mach_epiphany32 2 2114 bfd_arch_mt, 2115 #define bfd_mach_ms1 1 2116 #define bfd_mach_mrisc2 2 2117 #define bfd_mach_ms2 3 2118 bfd_arch_pj, 2119 bfd_arch_avr, /* Atmel AVR microcontrollers. */ 2120 #define bfd_mach_avr1 1 2121 #define bfd_mach_avr2 2 2122 #define bfd_mach_avr25 25 2123 #define bfd_mach_avr3 3 2124 #define bfd_mach_avr31 31 2125 #define bfd_mach_avr35 35 2126 #define bfd_mach_avr4 4 2127 #define bfd_mach_avr5 5 2128 #define bfd_mach_avr51 51 2129 #define bfd_mach_avr6 6 2130 #define bfd_mach_avrxmega1 101 2131 #define bfd_mach_avrxmega2 102 2132 #define bfd_mach_avrxmega3 103 2133 #define bfd_mach_avrxmega4 104 2134 #define bfd_mach_avrxmega5 105 2135 #define bfd_mach_avrxmega6 106 2136 #define bfd_mach_avrxmega7 107 2137 bfd_arch_bfin, /* ADI Blackfin */ 2138 #define bfd_mach_bfin 1 2139 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ 2140 #define bfd_mach_cr16 1 2141 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ 2142 #define bfd_mach_cr16c 1 2143 bfd_arch_crx, /* National Semiconductor CRX. */ 2144 #define bfd_mach_crx 1 2145 bfd_arch_cris, /* Axis CRIS */ 2146 #define bfd_mach_cris_v0_v10 255 2147 #define bfd_mach_cris_v32 32 2148 #define bfd_mach_cris_v10_v32 1032 2149 bfd_arch_rl78, 2150 #define bfd_mach_rl78 0x75 2151 bfd_arch_rx, /* Renesas RX. */ 2152 #define bfd_mach_rx 0x75 2153 bfd_arch_s390, /* IBM s390 */ 2154 #define bfd_mach_s390_31 31 2155 #define bfd_mach_s390_64 64 2156 bfd_arch_score, /* Sunplus score */ 2157 #define bfd_mach_score3 3 2158 #define bfd_mach_score7 7 2159 bfd_arch_openrisc, /* OpenRISC */ 2160 bfd_arch_mmix, /* Donald Knuth's educational processor. */ 2161 bfd_arch_xstormy16, 2162 #define bfd_mach_xstormy16 1 2163 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ 2164 #define bfd_mach_msp11 11 2165 #define bfd_mach_msp110 110 2166 #define bfd_mach_msp12 12 2167 #define bfd_mach_msp13 13 2168 #define bfd_mach_msp14 14 2169 #define bfd_mach_msp15 15 2170 #define bfd_mach_msp16 16 2171 #define bfd_mach_msp21 21 2172 #define bfd_mach_msp31 31 2173 #define bfd_mach_msp32 32 2174 #define bfd_mach_msp33 33 2175 #define bfd_mach_msp41 41 2176 #define bfd_mach_msp42 42 2177 #define bfd_mach_msp43 43 2178 #define bfd_mach_msp44 44 2179 bfd_arch_xc16x, /* Infineon's XC16X Series. */ 2180 #define bfd_mach_xc16x 1 2181 #define bfd_mach_xc16xl 2 2182 #define bfd_mach_xc16xs 3 2183 bfd_arch_xgate, /* Freescale XGATE */ 2184 #define bfd_mach_xgate 1 2185 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ 2186 #define bfd_mach_xtensa 1 2187 bfd_arch_z80, 2188 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */ 2189 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ 2190 #define bfd_mach_z80full 7 /* All undocumented instructions. */ 2191 #define bfd_mach_r800 11 /* R800: successor with multiplication. */ 2192 bfd_arch_lm32, /* Lattice Mico32 */ 2193 #define bfd_mach_lm32 1 2194 bfd_arch_microblaze,/* Xilinx MicroBlaze. */ 2195 bfd_arch_tilepro, /* Tilera TILEPro */ 2196 bfd_arch_tilegx, /* Tilera TILE-Gx */ 2197 #define bfd_mach_tilepro 1 2198 #define bfd_mach_tilegx 1 2199 #define bfd_mach_tilegx32 2 2200 bfd_arch_aarch64, /* AArch64 */ 2201 #define bfd_mach_aarch64 0 2202 bfd_arch_last 2203 }; 2204 2205 typedef struct bfd_arch_info 2206 { 2207 int bits_per_word; 2208 int bits_per_address; 2209 int bits_per_byte; 2210 enum bfd_architecture arch; 2211 unsigned long mach; 2212 const char *arch_name; 2213 const char *printable_name; 2214 unsigned int section_align_power; 2215 /* TRUE if this is the default machine for the architecture. 2216 The default arch should be the first entry for an arch so that 2217 all the entries for that arch can be accessed via <<next>>. */ 2218 bfd_boolean the_default; 2219 const struct bfd_arch_info * (*compatible) 2220 (const struct bfd_arch_info *a, const struct bfd_arch_info *b); 2221 2222 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); 2223 2224 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If 2225 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is 2226 TRUE, the buffer contains code. */ 2227 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian, 2228 bfd_boolean code); 2229 2230 const struct bfd_arch_info *next; 2231 } 2232 bfd_arch_info_type; 2233 2234 const char *bfd_printable_name (bfd *abfd); 2235 2236 const bfd_arch_info_type *bfd_scan_arch (const char *string); 2237 2238 const char **bfd_arch_list (void); 2239 2240 const bfd_arch_info_type *bfd_arch_get_compatible 2241 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); 2242 2243 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); 2244 2245 enum bfd_architecture bfd_get_arch (bfd *abfd); 2246 2247 unsigned long bfd_get_mach (bfd *abfd); 2248 2249 unsigned int bfd_arch_bits_per_byte (bfd *abfd); 2250 2251 unsigned int bfd_arch_bits_per_address (bfd *abfd); 2252 2253 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); 2254 2255 const bfd_arch_info_type *bfd_lookup_arch 2256 (enum bfd_architecture arch, unsigned long machine); 2257 2258 const char *bfd_printable_arch_mach 2259 (enum bfd_architecture arch, unsigned long machine); 2260 2261 unsigned int bfd_octets_per_byte (bfd *abfd); 2262 2263 unsigned int bfd_arch_mach_octets_per_byte 2264 (enum bfd_architecture arch, unsigned long machine); 2265 2266 /* Extracted from reloc.c. */ 2267 typedef enum bfd_reloc_status 2268 { 2269 /* No errors detected. */ 2270 bfd_reloc_ok, 2271 2272 /* The relocation was performed, but there was an overflow. */ 2273 bfd_reloc_overflow, 2274 2275 /* The address to relocate was not within the section supplied. */ 2276 bfd_reloc_outofrange, 2277 2278 /* Used by special functions. */ 2279 bfd_reloc_continue, 2280 2281 /* Unsupported relocation size requested. */ 2282 bfd_reloc_notsupported, 2283 2284 /* Unused. */ 2285 bfd_reloc_other, 2286 2287 /* The symbol to relocate against was undefined. */ 2288 bfd_reloc_undefined, 2289 2290 /* The relocation was performed, but may not be ok - presently 2291 generated only when linking i960 coff files with i960 b.out 2292 symbols. If this type is returned, the error_message argument 2293 to bfd_perform_relocation will be set. */ 2294 bfd_reloc_dangerous 2295 } 2296 bfd_reloc_status_type; 2297 2298 2299 typedef struct reloc_cache_entry 2300 { 2301 /* A pointer into the canonical table of pointers. */ 2302 struct bfd_symbol **sym_ptr_ptr; 2303 2304 /* offset in section. */ 2305 bfd_size_type address; 2306 2307 /* addend for relocation value. */ 2308 bfd_vma addend; 2309 2310 /* Pointer to how to perform the required relocation. */ 2311 reloc_howto_type *howto; 2312 2313 } 2314 arelent; 2315 2316 enum complain_overflow 2317 { 2318 /* Do not complain on overflow. */ 2319 complain_overflow_dont, 2320 2321 /* Complain if the value overflows when considered as a signed 2322 number one bit larger than the field. ie. A bitfield of N bits 2323 is allowed to represent -2**n to 2**n-1. */ 2324 complain_overflow_bitfield, 2325 2326 /* Complain if the value overflows when considered as a signed 2327 number. */ 2328 complain_overflow_signed, 2329 2330 /* Complain if the value overflows when considered as an 2331 unsigned number. */ 2332 complain_overflow_unsigned 2333 }; 2334 2335 struct reloc_howto_struct 2336 { 2337 /* The type field has mainly a documentary use - the back end can 2338 do what it wants with it, though normally the back end's 2339 external idea of what a reloc number is stored 2340 in this field. For example, a PC relative word relocation 2341 in a coff environment has the type 023 - because that's 2342 what the outside world calls a R_PCRWORD reloc. */ 2343 unsigned int type; 2344 2345 /* The value the final relocation is shifted right by. This drops 2346 unwanted data from the relocation. */ 2347 unsigned int rightshift; 2348 2349 /* The size of the item to be relocated. This is *not* a 2350 power-of-two measure. To get the number of bytes operated 2351 on by a type of relocation, use bfd_get_reloc_size. */ 2352 int size; 2353 2354 /* The number of bits in the item to be relocated. This is used 2355 when doing overflow checking. */ 2356 unsigned int bitsize; 2357 2358 /* The relocation is relative to the field being relocated. */ 2359 bfd_boolean pc_relative; 2360 2361 /* The bit position of the reloc value in the destination. 2362 The relocated value is left shifted by this amount. */ 2363 unsigned int bitpos; 2364 2365 /* What type of overflow error should be checked for when 2366 relocating. */ 2367 enum complain_overflow complain_on_overflow; 2368 2369 /* If this field is non null, then the supplied function is 2370 called rather than the normal function. This allows really 2371 strange relocation methods to be accommodated (e.g., i960 callj 2372 instructions). */ 2373 bfd_reloc_status_type (*special_function) 2374 (bfd *, arelent *, struct bfd_symbol *, void *, asection *, 2375 bfd *, char **); 2376 2377 /* The textual name of the relocation type. */ 2378 char *name; 2379 2380 /* Some formats record a relocation addend in the section contents 2381 rather than with the relocation. For ELF formats this is the 2382 distinction between USE_REL and USE_RELA (though the code checks 2383 for USE_REL == 1/0). The value of this field is TRUE if the 2384 addend is recorded with the section contents; when performing a 2385 partial link (ld -r) the section contents (the data) will be 2386 modified. The value of this field is FALSE if addends are 2387 recorded with the relocation (in arelent.addend); when performing 2388 a partial link the relocation will be modified. 2389 All relocations for all ELF USE_RELA targets should set this field 2390 to FALSE (values of TRUE should be looked on with suspicion). 2391 However, the converse is not true: not all relocations of all ELF 2392 USE_REL targets set this field to TRUE. Why this is so is peculiar 2393 to each particular target. For relocs that aren't used in partial 2394 links (e.g. GOT stuff) it doesn't matter what this is set to. */ 2395 bfd_boolean partial_inplace; 2396 2397 /* src_mask selects the part of the instruction (or data) to be used 2398 in the relocation sum. If the target relocations don't have an 2399 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal 2400 dst_mask to extract the addend from the section contents. If 2401 relocations do have an addend in the reloc, eg. ELF USE_RELA, this 2402 field should be zero. Non-zero values for ELF USE_RELA targets are 2403 bogus as in those cases the value in the dst_mask part of the 2404 section contents should be treated as garbage. */ 2405 bfd_vma src_mask; 2406 2407 /* dst_mask selects which parts of the instruction (or data) are 2408 replaced with a relocated value. */ 2409 bfd_vma dst_mask; 2410 2411 /* When some formats create PC relative instructions, they leave 2412 the value of the pc of the place being relocated in the offset 2413 slot of the instruction, so that a PC relative relocation can 2414 be made just by adding in an ordinary offset (e.g., sun3 a.out). 2415 Some formats leave the displacement part of an instruction 2416 empty (e.g., m88k bcs); this flag signals the fact. */ 2417 bfd_boolean pcrel_offset; 2418 }; 2419 2420 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ 2421 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } 2422 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ 2423 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ 2424 NAME, FALSE, 0, 0, IN) 2425 2426 #define EMPTY_HOWTO(C) \ 2427 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ 2428 NULL, FALSE, 0, 0, FALSE) 2429 2430 #define HOWTO_PREPARE(relocation, symbol) \ 2431 { \ 2432 if (symbol != NULL) \ 2433 { \ 2434 if (bfd_is_com_section (symbol->section)) \ 2435 { \ 2436 relocation = 0; \ 2437 } \ 2438 else \ 2439 { \ 2440 relocation = symbol->value; \ 2441 } \ 2442 } \ 2443 } 2444 2445 unsigned int bfd_get_reloc_size (reloc_howto_type *); 2446 2447 typedef struct relent_chain 2448 { 2449 arelent relent; 2450 struct relent_chain *next; 2451 } 2452 arelent_chain; 2453 2454 bfd_reloc_status_type bfd_check_overflow 2455 (enum complain_overflow how, 2456 unsigned int bitsize, 2457 unsigned int rightshift, 2458 unsigned int addrsize, 2459 bfd_vma relocation); 2460 2461 bfd_reloc_status_type bfd_perform_relocation 2462 (bfd *abfd, 2463 arelent *reloc_entry, 2464 void *data, 2465 asection *input_section, 2466 bfd *output_bfd, 2467 char **error_message); 2468 2469 bfd_reloc_status_type bfd_install_relocation 2470 (bfd *abfd, 2471 arelent *reloc_entry, 2472 void *data, bfd_vma data_start, 2473 asection *input_section, 2474 char **error_message); 2475 2476 enum bfd_reloc_code_real { 2477 _dummy_first_bfd_reloc_code_real, 2478 2479 2480 /* Basic absolute relocations of N bits. */ 2481 BFD_RELOC_64, 2482 BFD_RELOC_32, 2483 BFD_RELOC_26, 2484 BFD_RELOC_24, 2485 BFD_RELOC_16, 2486 BFD_RELOC_14, 2487 BFD_RELOC_8, 2488 2489 /* PC-relative relocations. Sometimes these are relative to the address 2490 of the relocation itself; sometimes they are relative to the start of 2491 the section containing the relocation. It depends on the specific target. 2492 2493 The 24-bit relocation is used in some Intel 960 configurations. */ 2494 BFD_RELOC_64_PCREL, 2495 BFD_RELOC_32_PCREL, 2496 BFD_RELOC_24_PCREL, 2497 BFD_RELOC_16_PCREL, 2498 BFD_RELOC_12_PCREL, 2499 BFD_RELOC_8_PCREL, 2500 2501 /* Section relative relocations. Some targets need this for DWARF2. */ 2502 BFD_RELOC_32_SECREL, 2503 2504 /* For ELF. */ 2505 BFD_RELOC_32_GOT_PCREL, 2506 BFD_RELOC_16_GOT_PCREL, 2507 BFD_RELOC_8_GOT_PCREL, 2508 BFD_RELOC_32_GOTOFF, 2509 BFD_RELOC_16_GOTOFF, 2510 BFD_RELOC_LO16_GOTOFF, 2511 BFD_RELOC_HI16_GOTOFF, 2512 BFD_RELOC_HI16_S_GOTOFF, 2513 BFD_RELOC_8_GOTOFF, 2514 BFD_RELOC_64_PLT_PCREL, 2515 BFD_RELOC_32_PLT_PCREL, 2516 BFD_RELOC_24_PLT_PCREL, 2517 BFD_RELOC_16_PLT_PCREL, 2518 BFD_RELOC_8_PLT_PCREL, 2519 BFD_RELOC_64_PLTOFF, 2520 BFD_RELOC_32_PLTOFF, 2521 BFD_RELOC_16_PLTOFF, 2522 BFD_RELOC_LO16_PLTOFF, 2523 BFD_RELOC_HI16_PLTOFF, 2524 BFD_RELOC_HI16_S_PLTOFF, 2525 BFD_RELOC_8_PLTOFF, 2526 2527 /* Relocations used by 68K ELF. */ 2528 BFD_RELOC_68K_GLOB_DAT, 2529 BFD_RELOC_68K_JMP_SLOT, 2530 BFD_RELOC_68K_RELATIVE, 2531 BFD_RELOC_68K_TLS_GD32, 2532 BFD_RELOC_68K_TLS_GD16, 2533 BFD_RELOC_68K_TLS_GD8, 2534 BFD_RELOC_68K_TLS_LDM32, 2535 BFD_RELOC_68K_TLS_LDM16, 2536 BFD_RELOC_68K_TLS_LDM8, 2537 BFD_RELOC_68K_TLS_LDO32, 2538 BFD_RELOC_68K_TLS_LDO16, 2539 BFD_RELOC_68K_TLS_LDO8, 2540 BFD_RELOC_68K_TLS_IE32, 2541 BFD_RELOC_68K_TLS_IE16, 2542 BFD_RELOC_68K_TLS_IE8, 2543 BFD_RELOC_68K_TLS_LE32, 2544 BFD_RELOC_68K_TLS_LE16, 2545 BFD_RELOC_68K_TLS_LE8, 2546 2547 /* Linkage-table relative. */ 2548 BFD_RELOC_32_BASEREL, 2549 BFD_RELOC_16_BASEREL, 2550 BFD_RELOC_LO16_BASEREL, 2551 BFD_RELOC_HI16_BASEREL, 2552 BFD_RELOC_HI16_S_BASEREL, 2553 BFD_RELOC_8_BASEREL, 2554 BFD_RELOC_RVA, 2555 2556 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ 2557 BFD_RELOC_8_FFnn, 2558 2559 /* These PC-relative relocations are stored as word displacements -- 2560 i.e., byte displacements shifted right two bits. The 30-bit word 2561 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the 2562 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The 2563 signed 16-bit displacement is used on the MIPS, and the 23-bit 2564 displacement is used on the Alpha. */ 2565 BFD_RELOC_32_PCREL_S2, 2566 BFD_RELOC_16_PCREL_S2, 2567 BFD_RELOC_23_PCREL_S2, 2568 2569 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of 2570 the target word. These are used on the SPARC. */ 2571 BFD_RELOC_HI22, 2572 BFD_RELOC_LO10, 2573 2574 /* For systems that allocate a Global Pointer register, these are 2575 displacements off that register. These relocation types are 2576 handled specially, because the value the register will have is 2577 decided relatively late. */ 2578 BFD_RELOC_GPREL16, 2579 BFD_RELOC_GPREL32, 2580 2581 /* Reloc types used for i960/b.out. */ 2582 BFD_RELOC_I960_CALLJ, 2583 2584 /* SPARC ELF relocations. There is probably some overlap with other 2585 relocation types already defined. */ 2586 BFD_RELOC_NONE, 2587 BFD_RELOC_SPARC_WDISP22, 2588 BFD_RELOC_SPARC22, 2589 BFD_RELOC_SPARC13, 2590 BFD_RELOC_SPARC_GOT10, 2591 BFD_RELOC_SPARC_GOT13, 2592 BFD_RELOC_SPARC_GOT22, 2593 BFD_RELOC_SPARC_PC10, 2594 BFD_RELOC_SPARC_PC22, 2595 BFD_RELOC_SPARC_WPLT30, 2596 BFD_RELOC_SPARC_COPY, 2597 BFD_RELOC_SPARC_GLOB_DAT, 2598 BFD_RELOC_SPARC_JMP_SLOT, 2599 BFD_RELOC_SPARC_RELATIVE, 2600 BFD_RELOC_SPARC_UA16, 2601 BFD_RELOC_SPARC_UA32, 2602 BFD_RELOC_SPARC_UA64, 2603 BFD_RELOC_SPARC_GOTDATA_HIX22, 2604 BFD_RELOC_SPARC_GOTDATA_LOX10, 2605 BFD_RELOC_SPARC_GOTDATA_OP_HIX22, 2606 BFD_RELOC_SPARC_GOTDATA_OP_LOX10, 2607 BFD_RELOC_SPARC_GOTDATA_OP, 2608 BFD_RELOC_SPARC_JMP_IREL, 2609 BFD_RELOC_SPARC_IRELATIVE, 2610 2611 /* I think these are specific to SPARC a.out (e.g., Sun 4). */ 2612 BFD_RELOC_SPARC_BASE13, 2613 BFD_RELOC_SPARC_BASE22, 2614 2615 /* SPARC64 relocations */ 2616 #define BFD_RELOC_SPARC_64 BFD_RELOC_64 2617 BFD_RELOC_SPARC_10, 2618 BFD_RELOC_SPARC_11, 2619 BFD_RELOC_SPARC_OLO10, 2620 BFD_RELOC_SPARC_HH22, 2621 BFD_RELOC_SPARC_HM10, 2622 BFD_RELOC_SPARC_LM22, 2623 BFD_RELOC_SPARC_PC_HH22, 2624 BFD_RELOC_SPARC_PC_HM10, 2625 BFD_RELOC_SPARC_PC_LM22, 2626 BFD_RELOC_SPARC_WDISP16, 2627 BFD_RELOC_SPARC_WDISP19, 2628 BFD_RELOC_SPARC_7, 2629 BFD_RELOC_SPARC_6, 2630 BFD_RELOC_SPARC_5, 2631 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL 2632 BFD_RELOC_SPARC_PLT32, 2633 BFD_RELOC_SPARC_PLT64, 2634 BFD_RELOC_SPARC_HIX22, 2635 BFD_RELOC_SPARC_LOX10, 2636 BFD_RELOC_SPARC_H44, 2637 BFD_RELOC_SPARC_M44, 2638 BFD_RELOC_SPARC_L44, 2639 BFD_RELOC_SPARC_REGISTER, 2640 BFD_RELOC_SPARC_H34, 2641 BFD_RELOC_SPARC_SIZE32, 2642 BFD_RELOC_SPARC_SIZE64, 2643 BFD_RELOC_SPARC_WDISP10, 2644 2645 /* SPARC little endian relocation */ 2646 BFD_RELOC_SPARC_REV32, 2647 2648 /* SPARC TLS relocations */ 2649 BFD_RELOC_SPARC_TLS_GD_HI22, 2650 BFD_RELOC_SPARC_TLS_GD_LO10, 2651 BFD_RELOC_SPARC_TLS_GD_ADD, 2652 BFD_RELOC_SPARC_TLS_GD_CALL, 2653 BFD_RELOC_SPARC_TLS_LDM_HI22, 2654 BFD_RELOC_SPARC_TLS_LDM_LO10, 2655 BFD_RELOC_SPARC_TLS_LDM_ADD, 2656 BFD_RELOC_SPARC_TLS_LDM_CALL, 2657 BFD_RELOC_SPARC_TLS_LDO_HIX22, 2658 BFD_RELOC_SPARC_TLS_LDO_LOX10, 2659 BFD_RELOC_SPARC_TLS_LDO_ADD, 2660 BFD_RELOC_SPARC_TLS_IE_HI22, 2661 BFD_RELOC_SPARC_TLS_IE_LO10, 2662 BFD_RELOC_SPARC_TLS_IE_LD, 2663 BFD_RELOC_SPARC_TLS_IE_LDX, 2664 BFD_RELOC_SPARC_TLS_IE_ADD, 2665 BFD_RELOC_SPARC_TLS_LE_HIX22, 2666 BFD_RELOC_SPARC_TLS_LE_LOX10, 2667 BFD_RELOC_SPARC_TLS_DTPMOD32, 2668 BFD_RELOC_SPARC_TLS_DTPMOD64, 2669 BFD_RELOC_SPARC_TLS_DTPOFF32, 2670 BFD_RELOC_SPARC_TLS_DTPOFF64, 2671 BFD_RELOC_SPARC_TLS_TPOFF32, 2672 BFD_RELOC_SPARC_TLS_TPOFF64, 2673 2674 /* SPU Relocations. */ 2675 BFD_RELOC_SPU_IMM7, 2676 BFD_RELOC_SPU_IMM8, 2677 BFD_RELOC_SPU_IMM10, 2678 BFD_RELOC_SPU_IMM10W, 2679 BFD_RELOC_SPU_IMM16, 2680 BFD_RELOC_SPU_IMM16W, 2681 BFD_RELOC_SPU_IMM18, 2682 BFD_RELOC_SPU_PCREL9a, 2683 BFD_RELOC_SPU_PCREL9b, 2684 BFD_RELOC_SPU_PCREL16, 2685 BFD_RELOC_SPU_LO16, 2686 BFD_RELOC_SPU_HI16, 2687 BFD_RELOC_SPU_PPU32, 2688 BFD_RELOC_SPU_PPU64, 2689 BFD_RELOC_SPU_ADD_PIC, 2690 2691 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or 2692 "addend" in some special way. 2693 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when 2694 writing; when reading, it will be the absolute section symbol. The 2695 addend is the displacement in bytes of the "lda" instruction from 2696 the "ldah" instruction (which is at the address of this reloc). */ 2697 BFD_RELOC_ALPHA_GPDISP_HI16, 2698 2699 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as 2700 with GPDISP_HI16 relocs. The addend is ignored when writing the 2701 relocations out, and is filled in with the file's GP value on 2702 reading, for convenience. */ 2703 BFD_RELOC_ALPHA_GPDISP_LO16, 2704 2705 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 2706 relocation except that there is no accompanying GPDISP_LO16 2707 relocation. */ 2708 BFD_RELOC_ALPHA_GPDISP, 2709 2710 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; 2711 the assembler turns it into a LDQ instruction to load the address of 2712 the symbol, and then fills in a register in the real instruction. 2713 2714 The LITERAL reloc, at the LDQ instruction, refers to the .lita 2715 section symbol. The addend is ignored when writing, but is filled 2716 in with the file's GP value on reading, for convenience, as with the 2717 GPDISP_LO16 reloc. 2718 2719 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. 2720 It should refer to the symbol to be referenced, as with 16_GOTOFF, 2721 but it generates output not based on the position within the .got 2722 section, but relative to the GP value chosen for the file during the 2723 final link stage. 2724 2725 The LITUSE reloc, on the instruction using the loaded address, gives 2726 information to the linker that it might be able to use to optimize 2727 away some literal section references. The symbol is ignored (read 2728 as the absolute section symbol), and the "addend" indicates the type 2729 of instruction using the register: 2730 1 - "memory" fmt insn 2731 2 - byte-manipulation (byte offset reg) 2732 3 - jsr (target of branch) */ 2733 BFD_RELOC_ALPHA_LITERAL, 2734 BFD_RELOC_ALPHA_ELF_LITERAL, 2735 BFD_RELOC_ALPHA_LITUSE, 2736 2737 /* The HINT relocation indicates a value that should be filled into the 2738 "hint" field of a jmp/jsr/ret instruction, for possible branch- 2739 prediction logic which may be provided on some processors. */ 2740 BFD_RELOC_ALPHA_HINT, 2741 2742 /* The LINKAGE relocation outputs a linkage pair in the object file, 2743 which is filled by the linker. */ 2744 BFD_RELOC_ALPHA_LINKAGE, 2745 2746 /* The CODEADDR relocation outputs a STO_CA in the object file, 2747 which is filled by the linker. */ 2748 BFD_RELOC_ALPHA_CODEADDR, 2749 2750 /* The GPREL_HI/LO relocations together form a 32-bit offset from the 2751 GP register. */ 2752 BFD_RELOC_ALPHA_GPREL_HI16, 2753 BFD_RELOC_ALPHA_GPREL_LO16, 2754 2755 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must 2756 share a common GP, and the target address is adjusted for 2757 STO_ALPHA_STD_GPLOAD. */ 2758 BFD_RELOC_ALPHA_BRSGP, 2759 2760 /* The NOP relocation outputs a NOP if the longword displacement 2761 between two procedure entry points is < 2^21. */ 2762 BFD_RELOC_ALPHA_NOP, 2763 2764 /* The BSR relocation outputs a BSR if the longword displacement 2765 between two procedure entry points is < 2^21. */ 2766 BFD_RELOC_ALPHA_BSR, 2767 2768 /* The LDA relocation outputs a LDA if the longword displacement 2769 between two procedure entry points is < 2^16. */ 2770 BFD_RELOC_ALPHA_LDA, 2771 2772 /* The BOH relocation outputs a BSR if the longword displacement 2773 between two procedure entry points is < 2^21, or else a hint. */ 2774 BFD_RELOC_ALPHA_BOH, 2775 2776 /* Alpha thread-local storage relocations. */ 2777 BFD_RELOC_ALPHA_TLSGD, 2778 BFD_RELOC_ALPHA_TLSLDM, 2779 BFD_RELOC_ALPHA_DTPMOD64, 2780 BFD_RELOC_ALPHA_GOTDTPREL16, 2781 BFD_RELOC_ALPHA_DTPREL64, 2782 BFD_RELOC_ALPHA_DTPREL_HI16, 2783 BFD_RELOC_ALPHA_DTPREL_LO16, 2784 BFD_RELOC_ALPHA_DTPREL16, 2785 BFD_RELOC_ALPHA_GOTTPREL16, 2786 BFD_RELOC_ALPHA_TPREL64, 2787 BFD_RELOC_ALPHA_TPREL_HI16, 2788 BFD_RELOC_ALPHA_TPREL_LO16, 2789 BFD_RELOC_ALPHA_TPREL16, 2790 2791 /* The MIPS jump instruction. */ 2792 BFD_RELOC_MIPS_JMP, 2793 BFD_RELOC_MICROMIPS_JMP, 2794 2795 /* The MIPS16 jump instruction. */ 2796 BFD_RELOC_MIPS16_JMP, 2797 2798 /* MIPS16 GP relative reloc. */ 2799 BFD_RELOC_MIPS16_GPREL, 2800 2801 /* High 16 bits of 32-bit value; simple reloc. */ 2802 BFD_RELOC_HI16, 2803 2804 /* High 16 bits of 32-bit value but the low 16 bits will be sign 2805 extended and added to form the final result. If the low 16 2806 bits form a negative number, we need to add one to the high value 2807 to compensate for the borrow when the low bits are added. */ 2808 BFD_RELOC_HI16_S, 2809 2810 /* Low 16 bits. */ 2811 BFD_RELOC_LO16, 2812 2813 /* High 16 bits of 32-bit pc-relative value */ 2814 BFD_RELOC_HI16_PCREL, 2815 2816 /* High 16 bits of 32-bit pc-relative value, adjusted */ 2817 BFD_RELOC_HI16_S_PCREL, 2818 2819 /* Low 16 bits of pc-relative value */ 2820 BFD_RELOC_LO16_PCREL, 2821 2822 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of 2823 16-bit immediate fields */ 2824 BFD_RELOC_MIPS16_GOT16, 2825 BFD_RELOC_MIPS16_CALL16, 2826 2827 /* MIPS16 high 16 bits of 32-bit value. */ 2828 BFD_RELOC_MIPS16_HI16, 2829 2830 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign 2831 extended and added to form the final result. If the low 16 2832 bits form a negative number, we need to add one to the high value 2833 to compensate for the borrow when the low bits are added. */ 2834 BFD_RELOC_MIPS16_HI16_S, 2835 2836 /* MIPS16 low 16 bits. */ 2837 BFD_RELOC_MIPS16_LO16, 2838 2839 /* MIPS16 TLS relocations */ 2840 BFD_RELOC_MIPS16_TLS_GD, 2841 BFD_RELOC_MIPS16_TLS_LDM, 2842 BFD_RELOC_MIPS16_TLS_DTPREL_HI16, 2843 BFD_RELOC_MIPS16_TLS_DTPREL_LO16, 2844 BFD_RELOC_MIPS16_TLS_GOTTPREL, 2845 BFD_RELOC_MIPS16_TLS_TPREL_HI16, 2846 BFD_RELOC_MIPS16_TLS_TPREL_LO16, 2847 2848 /* Relocation against a MIPS literal section. */ 2849 BFD_RELOC_MIPS_LITERAL, 2850 BFD_RELOC_MICROMIPS_LITERAL, 2851 2852 /* microMIPS PC-relative relocations. */ 2853 BFD_RELOC_MICROMIPS_7_PCREL_S1, 2854 BFD_RELOC_MICROMIPS_10_PCREL_S1, 2855 BFD_RELOC_MICROMIPS_16_PCREL_S1, 2856 2857 /* microMIPS versions of generic BFD relocs. */ 2858 BFD_RELOC_MICROMIPS_GPREL16, 2859 BFD_RELOC_MICROMIPS_HI16, 2860 BFD_RELOC_MICROMIPS_HI16_S, 2861 BFD_RELOC_MICROMIPS_LO16, 2862 2863 /* MIPS ELF relocations. */ 2864 BFD_RELOC_MIPS_GOT16, 2865 BFD_RELOC_MICROMIPS_GOT16, 2866 BFD_RELOC_MIPS_CALL16, 2867 BFD_RELOC_MICROMIPS_CALL16, 2868 BFD_RELOC_MIPS_GOT_HI16, 2869 BFD_RELOC_MICROMIPS_GOT_HI16, 2870 BFD_RELOC_MIPS_GOT_LO16, 2871 BFD_RELOC_MICROMIPS_GOT_LO16, 2872 BFD_RELOC_MIPS_CALL_HI16, 2873 BFD_RELOC_MICROMIPS_CALL_HI16, 2874 BFD_RELOC_MIPS_CALL_LO16, 2875 BFD_RELOC_MICROMIPS_CALL_LO16, 2876 BFD_RELOC_MIPS_SUB, 2877 BFD_RELOC_MICROMIPS_SUB, 2878 BFD_RELOC_MIPS_GOT_PAGE, 2879 BFD_RELOC_MICROMIPS_GOT_PAGE, 2880 BFD_RELOC_MIPS_GOT_OFST, 2881 BFD_RELOC_MICROMIPS_GOT_OFST, 2882 BFD_RELOC_MIPS_GOT_DISP, 2883 BFD_RELOC_MICROMIPS_GOT_DISP, 2884 BFD_RELOC_MIPS_SHIFT5, 2885 BFD_RELOC_MIPS_SHIFT6, 2886 BFD_RELOC_MIPS_INSERT_A, 2887 BFD_RELOC_MIPS_INSERT_B, 2888 BFD_RELOC_MIPS_DELETE, 2889 BFD_RELOC_MIPS_HIGHEST, 2890 BFD_RELOC_MICROMIPS_HIGHEST, 2891 BFD_RELOC_MIPS_HIGHER, 2892 BFD_RELOC_MICROMIPS_HIGHER, 2893 BFD_RELOC_MIPS_SCN_DISP, 2894 BFD_RELOC_MICROMIPS_SCN_DISP, 2895 BFD_RELOC_MIPS_REL16, 2896 BFD_RELOC_MIPS_RELGOT, 2897 BFD_RELOC_MIPS_JALR, 2898 BFD_RELOC_MICROMIPS_JALR, 2899 BFD_RELOC_MIPS_TLS_DTPMOD32, 2900 BFD_RELOC_MIPS_TLS_DTPREL32, 2901 BFD_RELOC_MIPS_TLS_DTPMOD64, 2902 BFD_RELOC_MIPS_TLS_DTPREL64, 2903 BFD_RELOC_MIPS_TLS_GD, 2904 BFD_RELOC_MICROMIPS_TLS_GD, 2905 BFD_RELOC_MIPS_TLS_LDM, 2906 BFD_RELOC_MICROMIPS_TLS_LDM, 2907 BFD_RELOC_MIPS_TLS_DTPREL_HI16, 2908 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16, 2909 BFD_RELOC_MIPS_TLS_DTPREL_LO16, 2910 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16, 2911 BFD_RELOC_MIPS_TLS_GOTTPREL, 2912 BFD_RELOC_MICROMIPS_TLS_GOTTPREL, 2913 BFD_RELOC_MIPS_TLS_TPREL32, 2914 BFD_RELOC_MIPS_TLS_TPREL64, 2915 BFD_RELOC_MIPS_TLS_TPREL_HI16, 2916 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16, 2917 BFD_RELOC_MIPS_TLS_TPREL_LO16, 2918 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16, 2919 2920 2921 /* MIPS ELF relocations (VxWorks and PLT extensions). */ 2922 BFD_RELOC_MIPS_COPY, 2923 BFD_RELOC_MIPS_JUMP_SLOT, 2924 2925 2926 /* Moxie ELF relocations. */ 2927 BFD_RELOC_MOXIE_10_PCREL, 2928 2929 2930 /* Fujitsu Frv Relocations. */ 2931 BFD_RELOC_FRV_LABEL16, 2932 BFD_RELOC_FRV_LABEL24, 2933 BFD_RELOC_FRV_LO16, 2934 BFD_RELOC_FRV_HI16, 2935 BFD_RELOC_FRV_GPREL12, 2936 BFD_RELOC_FRV_GPRELU12, 2937 BFD_RELOC_FRV_GPREL32, 2938 BFD_RELOC_FRV_GPRELHI, 2939 BFD_RELOC_FRV_GPRELLO, 2940 BFD_RELOC_FRV_GOT12, 2941 BFD_RELOC_FRV_GOTHI, 2942 BFD_RELOC_FRV_GOTLO, 2943 BFD_RELOC_FRV_FUNCDESC, 2944 BFD_RELOC_FRV_FUNCDESC_GOT12, 2945 BFD_RELOC_FRV_FUNCDESC_GOTHI, 2946 BFD_RELOC_FRV_FUNCDESC_GOTLO, 2947 BFD_RELOC_FRV_FUNCDESC_VALUE, 2948 BFD_RELOC_FRV_FUNCDESC_GOTOFF12, 2949 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, 2950 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, 2951 BFD_RELOC_FRV_GOTOFF12, 2952 BFD_RELOC_FRV_GOTOFFHI, 2953 BFD_RELOC_FRV_GOTOFFLO, 2954 BFD_RELOC_FRV_GETTLSOFF, 2955 BFD_RELOC_FRV_TLSDESC_VALUE, 2956 BFD_RELOC_FRV_GOTTLSDESC12, 2957 BFD_RELOC_FRV_GOTTLSDESCHI, 2958 BFD_RELOC_FRV_GOTTLSDESCLO, 2959 BFD_RELOC_FRV_TLSMOFF12, 2960 BFD_RELOC_FRV_TLSMOFFHI, 2961 BFD_RELOC_FRV_TLSMOFFLO, 2962 BFD_RELOC_FRV_GOTTLSOFF12, 2963 BFD_RELOC_FRV_GOTTLSOFFHI, 2964 BFD_RELOC_FRV_GOTTLSOFFLO, 2965 BFD_RELOC_FRV_TLSOFF, 2966 BFD_RELOC_FRV_TLSDESC_RELAX, 2967 BFD_RELOC_FRV_GETTLSOFF_RELAX, 2968 BFD_RELOC_FRV_TLSOFF_RELAX, 2969 BFD_RELOC_FRV_TLSMOFF, 2970 2971 2972 /* This is a 24bit GOT-relative reloc for the mn10300. */ 2973 BFD_RELOC_MN10300_GOTOFF24, 2974 2975 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes 2976 in the instruction. */ 2977 BFD_RELOC_MN10300_GOT32, 2978 2979 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes 2980 in the instruction. */ 2981 BFD_RELOC_MN10300_GOT24, 2982 2983 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes 2984 in the instruction. */ 2985 BFD_RELOC_MN10300_GOT16, 2986 2987 /* Copy symbol at runtime. */ 2988 BFD_RELOC_MN10300_COPY, 2989 2990 /* Create GOT entry. */ 2991 BFD_RELOC_MN10300_GLOB_DAT, 2992 2993 /* Create PLT entry. */ 2994 BFD_RELOC_MN10300_JMP_SLOT, 2995 2996 /* Adjust by program base. */ 2997 BFD_RELOC_MN10300_RELATIVE, 2998 2999 /* Together with another reloc targeted at the same location, 3000 allows for a value that is the difference of two symbols 3001 in the same section. */ 3002 BFD_RELOC_MN10300_SYM_DIFF, 3003 3004 /* The addend of this reloc is an alignment power that must 3005 be honoured at the offset's location, regardless of linker 3006 relaxation. */ 3007 BFD_RELOC_MN10300_ALIGN, 3008 3009 /* Various TLS-related relocations. */ 3010 BFD_RELOC_MN10300_TLS_GD, 3011 BFD_RELOC_MN10300_TLS_LD, 3012 BFD_RELOC_MN10300_TLS_LDO, 3013 BFD_RELOC_MN10300_TLS_GOTIE, 3014 BFD_RELOC_MN10300_TLS_IE, 3015 BFD_RELOC_MN10300_TLS_LE, 3016 BFD_RELOC_MN10300_TLS_DTPMOD, 3017 BFD_RELOC_MN10300_TLS_DTPOFF, 3018 BFD_RELOC_MN10300_TLS_TPOFF, 3019 3020 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the 3021 instruction. */ 3022 BFD_RELOC_MN10300_32_PCREL, 3023 3024 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the 3025 instruction. */ 3026 BFD_RELOC_MN10300_16_PCREL, 3027 3028 3029 /* i386/elf relocations */ 3030 BFD_RELOC_386_GOT32, 3031 BFD_RELOC_386_PLT32, 3032 BFD_RELOC_386_COPY, 3033 BFD_RELOC_386_GLOB_DAT, 3034 BFD_RELOC_386_JUMP_SLOT, 3035 BFD_RELOC_386_RELATIVE, 3036 BFD_RELOC_386_GOTOFF, 3037 BFD_RELOC_386_GOTPC, 3038 BFD_RELOC_386_TLS_TPOFF, 3039 BFD_RELOC_386_TLS_IE, 3040 BFD_RELOC_386_TLS_GOTIE, 3041 BFD_RELOC_386_TLS_LE, 3042 BFD_RELOC_386_TLS_GD, 3043 BFD_RELOC_386_TLS_LDM, 3044 BFD_RELOC_386_TLS_LDO_32, 3045 BFD_RELOC_386_TLS_IE_32, 3046 BFD_RELOC_386_TLS_LE_32, 3047 BFD_RELOC_386_TLS_DTPMOD32, 3048 BFD_RELOC_386_TLS_DTPOFF32, 3049 BFD_RELOC_386_TLS_TPOFF32, 3050 BFD_RELOC_386_TLS_GOTDESC, 3051 BFD_RELOC_386_TLS_DESC_CALL, 3052 BFD_RELOC_386_TLS_DESC, 3053 BFD_RELOC_386_IRELATIVE, 3054 3055 /* x86-64/elf relocations */ 3056 BFD_RELOC_X86_64_GOT32, 3057 BFD_RELOC_X86_64_PLT32, 3058 BFD_RELOC_X86_64_COPY, 3059 BFD_RELOC_X86_64_GLOB_DAT, 3060 BFD_RELOC_X86_64_JUMP_SLOT, 3061 BFD_RELOC_X86_64_RELATIVE, 3062 BFD_RELOC_X86_64_GOTPCREL, 3063 BFD_RELOC_X86_64_32S, 3064 BFD_RELOC_X86_64_DTPMOD64, 3065 BFD_RELOC_X86_64_DTPOFF64, 3066 BFD_RELOC_X86_64_TPOFF64, 3067 BFD_RELOC_X86_64_TLSGD, 3068 BFD_RELOC_X86_64_TLSLD, 3069 BFD_RELOC_X86_64_DTPOFF32, 3070 BFD_RELOC_X86_64_GOTTPOFF, 3071 BFD_RELOC_X86_64_TPOFF32, 3072 BFD_RELOC_X86_64_GOTOFF64, 3073 BFD_RELOC_X86_64_GOTPC32, 3074 BFD_RELOC_X86_64_GOT64, 3075 BFD_RELOC_X86_64_GOTPCREL64, 3076 BFD_RELOC_X86_64_GOTPC64, 3077 BFD_RELOC_X86_64_GOTPLT64, 3078 BFD_RELOC_X86_64_PLTOFF64, 3079 BFD_RELOC_X86_64_GOTPC32_TLSDESC, 3080 BFD_RELOC_X86_64_TLSDESC_CALL, 3081 BFD_RELOC_X86_64_TLSDESC, 3082 BFD_RELOC_X86_64_IRELATIVE, 3083 3084 /* ns32k relocations */ 3085 BFD_RELOC_NS32K_IMM_8, 3086 BFD_RELOC_NS32K_IMM_16, 3087 BFD_RELOC_NS32K_IMM_32, 3088 BFD_RELOC_NS32K_IMM_8_PCREL, 3089 BFD_RELOC_NS32K_IMM_16_PCREL, 3090 BFD_RELOC_NS32K_IMM_32_PCREL, 3091 BFD_RELOC_NS32K_DISP_8, 3092 BFD_RELOC_NS32K_DISP_16, 3093 BFD_RELOC_NS32K_DISP_32, 3094 BFD_RELOC_NS32K_DISP_8_PCREL, 3095 BFD_RELOC_NS32K_DISP_16_PCREL, 3096 BFD_RELOC_NS32K_DISP_32_PCREL, 3097 3098 /* PDP11 relocations */ 3099 BFD_RELOC_PDP11_DISP_8_PCREL, 3100 BFD_RELOC_PDP11_DISP_6_PCREL, 3101 3102 /* Picojava relocs. Not all of these appear in object files. */ 3103 BFD_RELOC_PJ_CODE_HI16, 3104 BFD_RELOC_PJ_CODE_LO16, 3105 BFD_RELOC_PJ_CODE_DIR16, 3106 BFD_RELOC_PJ_CODE_DIR32, 3107 BFD_RELOC_PJ_CODE_REL16, 3108 BFD_RELOC_PJ_CODE_REL32, 3109 3110 /* Power(rs6000) and PowerPC relocations. */ 3111 BFD_RELOC_PPC_B26, 3112 BFD_RELOC_PPC_BA26, 3113 BFD_RELOC_PPC_TOC16, 3114 BFD_RELOC_PPC_B16, 3115 BFD_RELOC_PPC_B16_BRTAKEN, 3116 BFD_RELOC_PPC_B16_BRNTAKEN, 3117 BFD_RELOC_PPC_BA16, 3118 BFD_RELOC_PPC_BA16_BRTAKEN, 3119 BFD_RELOC_PPC_BA16_BRNTAKEN, 3120 BFD_RELOC_PPC_COPY, 3121 BFD_RELOC_PPC_GLOB_DAT, 3122 BFD_RELOC_PPC_JMP_SLOT, 3123 BFD_RELOC_PPC_RELATIVE, 3124 BFD_RELOC_PPC_LOCAL24PC, 3125 BFD_RELOC_PPC_EMB_NADDR32, 3126 BFD_RELOC_PPC_EMB_NADDR16, 3127 BFD_RELOC_PPC_EMB_NADDR16_LO, 3128 BFD_RELOC_PPC_EMB_NADDR16_HI, 3129 BFD_RELOC_PPC_EMB_NADDR16_HA, 3130 BFD_RELOC_PPC_EMB_SDAI16, 3131 BFD_RELOC_PPC_EMB_SDA2I16, 3132 BFD_RELOC_PPC_EMB_SDA2REL, 3133 BFD_RELOC_PPC_EMB_SDA21, 3134 BFD_RELOC_PPC_EMB_MRKREF, 3135 BFD_RELOC_PPC_EMB_RELSEC16, 3136 BFD_RELOC_PPC_EMB_RELST_LO, 3137 BFD_RELOC_PPC_EMB_RELST_HI, 3138 BFD_RELOC_PPC_EMB_RELST_HA, 3139 BFD_RELOC_PPC_EMB_BIT_FLD, 3140 BFD_RELOC_PPC_EMB_RELSDA, 3141 BFD_RELOC_PPC_VLE_REL8, 3142 BFD_RELOC_PPC_VLE_REL15, 3143 BFD_RELOC_PPC_VLE_REL24, 3144 BFD_RELOC_PPC_VLE_LO16A, 3145 BFD_RELOC_PPC_VLE_LO16D, 3146 BFD_RELOC_PPC_VLE_HI16A, 3147 BFD_RELOC_PPC_VLE_HI16D, 3148 BFD_RELOC_PPC_VLE_HA16A, 3149 BFD_RELOC_PPC_VLE_HA16D, 3150 BFD_RELOC_PPC_VLE_SDA21, 3151 BFD_RELOC_PPC_VLE_SDA21_LO, 3152 BFD_RELOC_PPC_VLE_SDAREL_LO16A, 3153 BFD_RELOC_PPC_VLE_SDAREL_LO16D, 3154 BFD_RELOC_PPC_VLE_SDAREL_HI16A, 3155 BFD_RELOC_PPC_VLE_SDAREL_HI16D, 3156 BFD_RELOC_PPC_VLE_SDAREL_HA16A, 3157 BFD_RELOC_PPC_VLE_SDAREL_HA16D, 3158 BFD_RELOC_PPC64_HIGHER, 3159 BFD_RELOC_PPC64_HIGHER_S, 3160 BFD_RELOC_PPC64_HIGHEST, 3161 BFD_RELOC_PPC64_HIGHEST_S, 3162 BFD_RELOC_PPC64_TOC16_LO, 3163 BFD_RELOC_PPC64_TOC16_HI, 3164 BFD_RELOC_PPC64_TOC16_HA, 3165 BFD_RELOC_PPC64_TOC, 3166 BFD_RELOC_PPC64_PLTGOT16, 3167 BFD_RELOC_PPC64_PLTGOT16_LO, 3168 BFD_RELOC_PPC64_PLTGOT16_HI, 3169 BFD_RELOC_PPC64_PLTGOT16_HA, 3170 BFD_RELOC_PPC64_ADDR16_DS, 3171 BFD_RELOC_PPC64_ADDR16_LO_DS, 3172 BFD_RELOC_PPC64_GOT16_DS, 3173 BFD_RELOC_PPC64_GOT16_LO_DS, 3174 BFD_RELOC_PPC64_PLT16_LO_DS, 3175 BFD_RELOC_PPC64_SECTOFF_DS, 3176 BFD_RELOC_PPC64_SECTOFF_LO_DS, 3177 BFD_RELOC_PPC64_TOC16_DS, 3178 BFD_RELOC_PPC64_TOC16_LO_DS, 3179 BFD_RELOC_PPC64_PLTGOT16_DS, 3180 BFD_RELOC_PPC64_PLTGOT16_LO_DS, 3181 3182 /* PowerPC and PowerPC64 thread-local storage relocations. */ 3183 BFD_RELOC_PPC_TLS, 3184 BFD_RELOC_PPC_TLSGD, 3185 BFD_RELOC_PPC_TLSLD, 3186 BFD_RELOC_PPC_DTPMOD, 3187 BFD_RELOC_PPC_TPREL16, 3188 BFD_RELOC_PPC_TPREL16_LO, 3189 BFD_RELOC_PPC_TPREL16_HI, 3190 BFD_RELOC_PPC_TPREL16_HA, 3191 BFD_RELOC_PPC_TPREL, 3192 BFD_RELOC_PPC_DTPREL16, 3193 BFD_RELOC_PPC_DTPREL16_LO, 3194 BFD_RELOC_PPC_DTPREL16_HI, 3195 BFD_RELOC_PPC_DTPREL16_HA, 3196 BFD_RELOC_PPC_DTPREL, 3197 BFD_RELOC_PPC_GOT_TLSGD16, 3198 BFD_RELOC_PPC_GOT_TLSGD16_LO, 3199 BFD_RELOC_PPC_GOT_TLSGD16_HI, 3200 BFD_RELOC_PPC_GOT_TLSGD16_HA, 3201 BFD_RELOC_PPC_GOT_TLSLD16, 3202 BFD_RELOC_PPC_GOT_TLSLD16_LO, 3203 BFD_RELOC_PPC_GOT_TLSLD16_HI, 3204 BFD_RELOC_PPC_GOT_TLSLD16_HA, 3205 BFD_RELOC_PPC_GOT_TPREL16, 3206 BFD_RELOC_PPC_GOT_TPREL16_LO, 3207 BFD_RELOC_PPC_GOT_TPREL16_HI, 3208 BFD_RELOC_PPC_GOT_TPREL16_HA, 3209 BFD_RELOC_PPC_GOT_DTPREL16, 3210 BFD_RELOC_PPC_GOT_DTPREL16_LO, 3211 BFD_RELOC_PPC_GOT_DTPREL16_HI, 3212 BFD_RELOC_PPC_GOT_DTPREL16_HA, 3213 BFD_RELOC_PPC64_TPREL16_DS, 3214 BFD_RELOC_PPC64_TPREL16_LO_DS, 3215 BFD_RELOC_PPC64_TPREL16_HIGHER, 3216 BFD_RELOC_PPC64_TPREL16_HIGHERA, 3217 BFD_RELOC_PPC64_TPREL16_HIGHEST, 3218 BFD_RELOC_PPC64_TPREL16_HIGHESTA, 3219 BFD_RELOC_PPC64_DTPREL16_DS, 3220 BFD_RELOC_PPC64_DTPREL16_LO_DS, 3221 BFD_RELOC_PPC64_DTPREL16_HIGHER, 3222 BFD_RELOC_PPC64_DTPREL16_HIGHERA, 3223 BFD_RELOC_PPC64_DTPREL16_HIGHEST, 3224 BFD_RELOC_PPC64_DTPREL16_HIGHESTA, 3225 3226 /* IBM 370/390 relocations */ 3227 BFD_RELOC_I370_D12, 3228 3229 /* The type of reloc used to build a constructor table - at the moment 3230 probably a 32 bit wide absolute relocation, but the target can choose. 3231 It generally does map to one of the other relocation types. */ 3232 BFD_RELOC_CTOR, 3233 3234 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are 3235 not stored in the instruction. */ 3236 BFD_RELOC_ARM_PCREL_BRANCH, 3237 3238 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is 3239 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3240 field in the instruction. */ 3241 BFD_RELOC_ARM_PCREL_BLX, 3242 3243 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is 3244 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3245 field in the instruction. */ 3246 BFD_RELOC_THUMB_PCREL_BLX, 3247 3248 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */ 3249 BFD_RELOC_ARM_PCREL_CALL, 3250 3251 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */ 3252 BFD_RELOC_ARM_PCREL_JUMP, 3253 3254 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. 3255 The lowest bit must be zero and is not stored in the instruction. 3256 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an 3257 "nn" one smaller in all cases. Note further that BRANCH23 3258 corresponds to R_ARM_THM_CALL. */ 3259 BFD_RELOC_THUMB_PCREL_BRANCH7, 3260 BFD_RELOC_THUMB_PCREL_BRANCH9, 3261 BFD_RELOC_THUMB_PCREL_BRANCH12, 3262 BFD_RELOC_THUMB_PCREL_BRANCH20, 3263 BFD_RELOC_THUMB_PCREL_BRANCH23, 3264 BFD_RELOC_THUMB_PCREL_BRANCH25, 3265 3266 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */ 3267 BFD_RELOC_ARM_OFFSET_IMM, 3268 3269 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */ 3270 BFD_RELOC_ARM_THUMB_OFFSET, 3271 3272 /* Pc-relative or absolute relocation depending on target. Used for 3273 entries in .init_array sections. */ 3274 BFD_RELOC_ARM_TARGET1, 3275 3276 /* Read-only segment base relative address. */ 3277 BFD_RELOC_ARM_ROSEGREL32, 3278 3279 /* Data segment base relative address. */ 3280 BFD_RELOC_ARM_SBREL32, 3281 3282 /* This reloc is used for references to RTTI data from exception handling 3283 tables. The actual definition depends on the target. It may be a 3284 pc-relative or some form of GOT-indirect relocation. */ 3285 BFD_RELOC_ARM_TARGET2, 3286 3287 /* 31-bit PC relative address. */ 3288 BFD_RELOC_ARM_PREL31, 3289 3290 /* Low and High halfword relocations for MOVW and MOVT instructions. */ 3291 BFD_RELOC_ARM_MOVW, 3292 BFD_RELOC_ARM_MOVT, 3293 BFD_RELOC_ARM_MOVW_PCREL, 3294 BFD_RELOC_ARM_MOVT_PCREL, 3295 BFD_RELOC_ARM_THUMB_MOVW, 3296 BFD_RELOC_ARM_THUMB_MOVT, 3297 BFD_RELOC_ARM_THUMB_MOVW_PCREL, 3298 BFD_RELOC_ARM_THUMB_MOVT_PCREL, 3299 3300 /* Relocations for setting up GOTs and PLTs for shared libraries. */ 3301 BFD_RELOC_ARM_JUMP_SLOT, 3302 BFD_RELOC_ARM_GLOB_DAT, 3303 BFD_RELOC_ARM_GOT32, 3304 BFD_RELOC_ARM_PLT32, 3305 BFD_RELOC_ARM_RELATIVE, 3306 BFD_RELOC_ARM_GOTOFF, 3307 BFD_RELOC_ARM_GOTPC, 3308 BFD_RELOC_ARM_GOT_PREL, 3309 3310 /* ARM thread-local storage relocations. */ 3311 BFD_RELOC_ARM_TLS_GD32, 3312 BFD_RELOC_ARM_TLS_LDO32, 3313 BFD_RELOC_ARM_TLS_LDM32, 3314 BFD_RELOC_ARM_TLS_DTPOFF32, 3315 BFD_RELOC_ARM_TLS_DTPMOD32, 3316 BFD_RELOC_ARM_TLS_TPOFF32, 3317 BFD_RELOC_ARM_TLS_IE32, 3318 BFD_RELOC_ARM_TLS_LE32, 3319 BFD_RELOC_ARM_TLS_GOTDESC, 3320 BFD_RELOC_ARM_TLS_CALL, 3321 BFD_RELOC_ARM_THM_TLS_CALL, 3322 BFD_RELOC_ARM_TLS_DESCSEQ, 3323 BFD_RELOC_ARM_THM_TLS_DESCSEQ, 3324 BFD_RELOC_ARM_TLS_DESC, 3325 3326 /* ARM group relocations. */ 3327 BFD_RELOC_ARM_ALU_PC_G0_NC, 3328 BFD_RELOC_ARM_ALU_PC_G0, 3329 BFD_RELOC_ARM_ALU_PC_G1_NC, 3330 BFD_RELOC_ARM_ALU_PC_G1, 3331 BFD_RELOC_ARM_ALU_PC_G2, 3332 BFD_RELOC_ARM_LDR_PC_G0, 3333 BFD_RELOC_ARM_LDR_PC_G1, 3334 BFD_RELOC_ARM_LDR_PC_G2, 3335 BFD_RELOC_ARM_LDRS_PC_G0, 3336 BFD_RELOC_ARM_LDRS_PC_G1, 3337 BFD_RELOC_ARM_LDRS_PC_G2, 3338 BFD_RELOC_ARM_LDC_PC_G0, 3339 BFD_RELOC_ARM_LDC_PC_G1, 3340 BFD_RELOC_ARM_LDC_PC_G2, 3341 BFD_RELOC_ARM_ALU_SB_G0_NC, 3342 BFD_RELOC_ARM_ALU_SB_G0, 3343 BFD_RELOC_ARM_ALU_SB_G1_NC, 3344 BFD_RELOC_ARM_ALU_SB_G1, 3345 BFD_RELOC_ARM_ALU_SB_G2, 3346 BFD_RELOC_ARM_LDR_SB_G0, 3347 BFD_RELOC_ARM_LDR_SB_G1, 3348 BFD_RELOC_ARM_LDR_SB_G2, 3349 BFD_RELOC_ARM_LDRS_SB_G0, 3350 BFD_RELOC_ARM_LDRS_SB_G1, 3351 BFD_RELOC_ARM_LDRS_SB_G2, 3352 BFD_RELOC_ARM_LDC_SB_G0, 3353 BFD_RELOC_ARM_LDC_SB_G1, 3354 BFD_RELOC_ARM_LDC_SB_G2, 3355 3356 /* Annotation of BX instructions. */ 3357 BFD_RELOC_ARM_V4BX, 3358 3359 /* ARM support for STT_GNU_IFUNC. */ 3360 BFD_RELOC_ARM_IRELATIVE, 3361 3362 /* These relocs are only used within the ARM assembler. They are not 3363 (at present) written to any object files. */ 3364 BFD_RELOC_ARM_IMMEDIATE, 3365 BFD_RELOC_ARM_ADRL_IMMEDIATE, 3366 BFD_RELOC_ARM_T32_IMMEDIATE, 3367 BFD_RELOC_ARM_T32_ADD_IMM, 3368 BFD_RELOC_ARM_T32_IMM12, 3369 BFD_RELOC_ARM_T32_ADD_PC12, 3370 BFD_RELOC_ARM_SHIFT_IMM, 3371 BFD_RELOC_ARM_SMC, 3372 BFD_RELOC_ARM_HVC, 3373 BFD_RELOC_ARM_SWI, 3374 BFD_RELOC_ARM_MULTI, 3375 BFD_RELOC_ARM_CP_OFF_IMM, 3376 BFD_RELOC_ARM_CP_OFF_IMM_S2, 3377 BFD_RELOC_ARM_T32_CP_OFF_IMM, 3378 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2, 3379 BFD_RELOC_ARM_ADR_IMM, 3380 BFD_RELOC_ARM_LDR_IMM, 3381 BFD_RELOC_ARM_LITERAL, 3382 BFD_RELOC_ARM_IN_POOL, 3383 BFD_RELOC_ARM_OFFSET_IMM8, 3384 BFD_RELOC_ARM_T32_OFFSET_U8, 3385 BFD_RELOC_ARM_T32_OFFSET_IMM, 3386 BFD_RELOC_ARM_HWLITERAL, 3387 BFD_RELOC_ARM_THUMB_ADD, 3388 BFD_RELOC_ARM_THUMB_IMM, 3389 BFD_RELOC_ARM_THUMB_SHIFT, 3390 3391 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */ 3392 BFD_RELOC_SH_PCDISP8BY2, 3393 BFD_RELOC_SH_PCDISP12BY2, 3394 BFD_RELOC_SH_IMM3, 3395 BFD_RELOC_SH_IMM3U, 3396 BFD_RELOC_SH_DISP12, 3397 BFD_RELOC_SH_DISP12BY2, 3398 BFD_RELOC_SH_DISP12BY4, 3399 BFD_RELOC_SH_DISP12BY8, 3400 BFD_RELOC_SH_DISP20, 3401 BFD_RELOC_SH_DISP20BY8, 3402 BFD_RELOC_SH_IMM4, 3403 BFD_RELOC_SH_IMM4BY2, 3404 BFD_RELOC_SH_IMM4BY4, 3405 BFD_RELOC_SH_IMM8, 3406 BFD_RELOC_SH_IMM8BY2, 3407 BFD_RELOC_SH_IMM8BY4, 3408 BFD_RELOC_SH_PCRELIMM8BY2, 3409 BFD_RELOC_SH_PCRELIMM8BY4, 3410 BFD_RELOC_SH_SWITCH16, 3411 BFD_RELOC_SH_SWITCH32, 3412 BFD_RELOC_SH_USES, 3413 BFD_RELOC_SH_COUNT, 3414 BFD_RELOC_SH_ALIGN, 3415 BFD_RELOC_SH_CODE, 3416 BFD_RELOC_SH_DATA, 3417 BFD_RELOC_SH_LABEL, 3418 BFD_RELOC_SH_LOOP_START, 3419 BFD_RELOC_SH_LOOP_END, 3420 BFD_RELOC_SH_COPY, 3421 BFD_RELOC_SH_GLOB_DAT, 3422 BFD_RELOC_SH_JMP_SLOT, 3423 BFD_RELOC_SH_RELATIVE, 3424 BFD_RELOC_SH_GOTPC, 3425 BFD_RELOC_SH_GOT_LOW16, 3426 BFD_RELOC_SH_GOT_MEDLOW16, 3427 BFD_RELOC_SH_GOT_MEDHI16, 3428 BFD_RELOC_SH_GOT_HI16, 3429 BFD_RELOC_SH_GOTPLT_LOW16, 3430 BFD_RELOC_SH_GOTPLT_MEDLOW16, 3431 BFD_RELOC_SH_GOTPLT_MEDHI16, 3432 BFD_RELOC_SH_GOTPLT_HI16, 3433 BFD_RELOC_SH_PLT_LOW16, 3434 BFD_RELOC_SH_PLT_MEDLOW16, 3435 BFD_RELOC_SH_PLT_MEDHI16, 3436 BFD_RELOC_SH_PLT_HI16, 3437 BFD_RELOC_SH_GOTOFF_LOW16, 3438 BFD_RELOC_SH_GOTOFF_MEDLOW16, 3439 BFD_RELOC_SH_GOTOFF_MEDHI16, 3440 BFD_RELOC_SH_GOTOFF_HI16, 3441 BFD_RELOC_SH_GOTPC_LOW16, 3442 BFD_RELOC_SH_GOTPC_MEDLOW16, 3443 BFD_RELOC_SH_GOTPC_MEDHI16, 3444 BFD_RELOC_SH_GOTPC_HI16, 3445 BFD_RELOC_SH_COPY64, 3446 BFD_RELOC_SH_GLOB_DAT64, 3447 BFD_RELOC_SH_JMP_SLOT64, 3448 BFD_RELOC_SH_RELATIVE64, 3449 BFD_RELOC_SH_GOT10BY4, 3450 BFD_RELOC_SH_GOT10BY8, 3451 BFD_RELOC_SH_GOTPLT10BY4, 3452 BFD_RELOC_SH_GOTPLT10BY8, 3453 BFD_RELOC_SH_GOTPLT32, 3454 BFD_RELOC_SH_SHMEDIA_CODE, 3455 BFD_RELOC_SH_IMMU5, 3456 BFD_RELOC_SH_IMMS6, 3457 BFD_RELOC_SH_IMMS6BY32, 3458 BFD_RELOC_SH_IMMU6, 3459 BFD_RELOC_SH_IMMS10, 3460 BFD_RELOC_SH_IMMS10BY2, 3461 BFD_RELOC_SH_IMMS10BY4, 3462 BFD_RELOC_SH_IMMS10BY8, 3463 BFD_RELOC_SH_IMMS16, 3464 BFD_RELOC_SH_IMMU16, 3465 BFD_RELOC_SH_IMM_LOW16, 3466 BFD_RELOC_SH_IMM_LOW16_PCREL, 3467 BFD_RELOC_SH_IMM_MEDLOW16, 3468 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, 3469 BFD_RELOC_SH_IMM_MEDHI16, 3470 BFD_RELOC_SH_IMM_MEDHI16_PCREL, 3471 BFD_RELOC_SH_IMM_HI16, 3472 BFD_RELOC_SH_IMM_HI16_PCREL, 3473 BFD_RELOC_SH_PT_16, 3474 BFD_RELOC_SH_TLS_GD_32, 3475 BFD_RELOC_SH_TLS_LD_32, 3476 BFD_RELOC_SH_TLS_LDO_32, 3477 BFD_RELOC_SH_TLS_IE_32, 3478 BFD_RELOC_SH_TLS_LE_32, 3479 BFD_RELOC_SH_TLS_DTPMOD32, 3480 BFD_RELOC_SH_TLS_DTPOFF32, 3481 BFD_RELOC_SH_TLS_TPOFF32, 3482 BFD_RELOC_SH_GOT20, 3483 BFD_RELOC_SH_GOTOFF20, 3484 BFD_RELOC_SH_GOTFUNCDESC, 3485 BFD_RELOC_SH_GOTFUNCDESC20, 3486 BFD_RELOC_SH_GOTOFFFUNCDESC, 3487 BFD_RELOC_SH_GOTOFFFUNCDESC20, 3488 BFD_RELOC_SH_FUNCDESC, 3489 3490 /* ARC Cores relocs. 3491 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are 3492 not stored in the instruction. The high 20 bits are installed in bits 26 3493 through 7 of the instruction. */ 3494 BFD_RELOC_ARC_B22_PCREL, 3495 3496 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not 3497 stored in the instruction. The high 24 bits are installed in bits 23 3498 through 0. */ 3499 BFD_RELOC_ARC_B26, 3500 3501 /* ADI Blackfin 16 bit immediate absolute reloc. */ 3502 BFD_RELOC_BFIN_16_IMM, 3503 3504 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */ 3505 BFD_RELOC_BFIN_16_HIGH, 3506 3507 /* ADI Blackfin 'a' part of LSETUP. */ 3508 BFD_RELOC_BFIN_4_PCREL, 3509 3510 /* ADI Blackfin. */ 3511 BFD_RELOC_BFIN_5_PCREL, 3512 3513 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */ 3514 BFD_RELOC_BFIN_16_LOW, 3515 3516 /* ADI Blackfin. */ 3517 BFD_RELOC_BFIN_10_PCREL, 3518 3519 /* ADI Blackfin 'b' part of LSETUP. */ 3520 BFD_RELOC_BFIN_11_PCREL, 3521 3522 /* ADI Blackfin. */ 3523 BFD_RELOC_BFIN_12_PCREL_JUMP, 3524 3525 /* ADI Blackfin Short jump, pcrel. */ 3526 BFD_RELOC_BFIN_12_PCREL_JUMP_S, 3527 3528 /* ADI Blackfin Call.x not implemented. */ 3529 BFD_RELOC_BFIN_24_PCREL_CALL_X, 3530 3531 /* ADI Blackfin Long Jump pcrel. */ 3532 BFD_RELOC_BFIN_24_PCREL_JUMP_L, 3533 3534 /* ADI Blackfin FD-PIC relocations. */ 3535 BFD_RELOC_BFIN_GOT17M4, 3536 BFD_RELOC_BFIN_GOTHI, 3537 BFD_RELOC_BFIN_GOTLO, 3538 BFD_RELOC_BFIN_FUNCDESC, 3539 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, 3540 BFD_RELOC_BFIN_FUNCDESC_GOTHI, 3541 BFD_RELOC_BFIN_FUNCDESC_GOTLO, 3542 BFD_RELOC_BFIN_FUNCDESC_VALUE, 3543 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, 3544 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, 3545 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, 3546 BFD_RELOC_BFIN_GOTOFF17M4, 3547 BFD_RELOC_BFIN_GOTOFFHI, 3548 BFD_RELOC_BFIN_GOTOFFLO, 3549 3550 /* ADI Blackfin GOT relocation. */ 3551 BFD_RELOC_BFIN_GOT, 3552 3553 /* ADI Blackfin PLTPC relocation. */ 3554 BFD_RELOC_BFIN_PLTPC, 3555 3556 /* ADI Blackfin arithmetic relocation. */ 3557 BFD_ARELOC_BFIN_PUSH, 3558 3559 /* ADI Blackfin arithmetic relocation. */ 3560 BFD_ARELOC_BFIN_CONST, 3561 3562 /* ADI Blackfin arithmetic relocation. */ 3563 BFD_ARELOC_BFIN_ADD, 3564 3565 /* ADI Blackfin arithmetic relocation. */ 3566 BFD_ARELOC_BFIN_SUB, 3567 3568 /* ADI Blackfin arithmetic relocation. */ 3569 BFD_ARELOC_BFIN_MULT, 3570 3571 /* ADI Blackfin arithmetic relocation. */ 3572 BFD_ARELOC_BFIN_DIV, 3573 3574 /* ADI Blackfin arithmetic relocation. */ 3575 BFD_ARELOC_BFIN_MOD, 3576 3577 /* ADI Blackfin arithmetic relocation. */ 3578 BFD_ARELOC_BFIN_LSHIFT, 3579 3580 /* ADI Blackfin arithmetic relocation. */ 3581 BFD_ARELOC_BFIN_RSHIFT, 3582 3583 /* ADI Blackfin arithmetic relocation. */ 3584 BFD_ARELOC_BFIN_AND, 3585 3586 /* ADI Blackfin arithmetic relocation. */ 3587 BFD_ARELOC_BFIN_OR, 3588 3589 /* ADI Blackfin arithmetic relocation. */ 3590 BFD_ARELOC_BFIN_XOR, 3591 3592 /* ADI Blackfin arithmetic relocation. */ 3593 BFD_ARELOC_BFIN_LAND, 3594 3595 /* ADI Blackfin arithmetic relocation. */ 3596 BFD_ARELOC_BFIN_LOR, 3597 3598 /* ADI Blackfin arithmetic relocation. */ 3599 BFD_ARELOC_BFIN_LEN, 3600 3601 /* ADI Blackfin arithmetic relocation. */ 3602 BFD_ARELOC_BFIN_NEG, 3603 3604 /* ADI Blackfin arithmetic relocation. */ 3605 BFD_ARELOC_BFIN_COMP, 3606 3607 /* ADI Blackfin arithmetic relocation. */ 3608 BFD_ARELOC_BFIN_PAGE, 3609 3610 /* ADI Blackfin arithmetic relocation. */ 3611 BFD_ARELOC_BFIN_HWPAGE, 3612 3613 /* ADI Blackfin arithmetic relocation. */ 3614 BFD_ARELOC_BFIN_ADDR, 3615 3616 /* Mitsubishi D10V relocs. 3617 This is a 10-bit reloc with the right 2 bits 3618 assumed to be 0. */ 3619 BFD_RELOC_D10V_10_PCREL_R, 3620 3621 /* Mitsubishi D10V relocs. 3622 This is a 10-bit reloc with the right 2 bits 3623 assumed to be 0. This is the same as the previous reloc 3624 except it is in the left container, i.e., 3625 shifted left 15 bits. */ 3626 BFD_RELOC_D10V_10_PCREL_L, 3627 3628 /* This is an 18-bit reloc with the right 2 bits 3629 assumed to be 0. */ 3630 BFD_RELOC_D10V_18, 3631 3632 /* This is an 18-bit reloc with the right 2 bits 3633 assumed to be 0. */ 3634 BFD_RELOC_D10V_18_PCREL, 3635 3636 /* Mitsubishi D30V relocs. 3637 This is a 6-bit absolute reloc. */ 3638 BFD_RELOC_D30V_6, 3639 3640 /* This is a 6-bit pc-relative reloc with 3641 the right 3 bits assumed to be 0. */ 3642 BFD_RELOC_D30V_9_PCREL, 3643 3644 /* This is a 6-bit pc-relative reloc with 3645 the right 3 bits assumed to be 0. Same 3646 as the previous reloc but on the right side 3647 of the container. */ 3648 BFD_RELOC_D30V_9_PCREL_R, 3649 3650 /* This is a 12-bit absolute reloc with the 3651 right 3 bitsassumed to be 0. */ 3652 BFD_RELOC_D30V_15, 3653 3654 /* This is a 12-bit pc-relative reloc with 3655 the right 3 bits assumed to be 0. */ 3656 BFD_RELOC_D30V_15_PCREL, 3657 3658 /* This is a 12-bit pc-relative reloc with 3659 the right 3 bits assumed to be 0. Same 3660 as the previous reloc but on the right side 3661 of the container. */ 3662 BFD_RELOC_D30V_15_PCREL_R, 3663 3664 /* This is an 18-bit absolute reloc with 3665 the right 3 bits assumed to be 0. */ 3666 BFD_RELOC_D30V_21, 3667 3668 /* This is an 18-bit pc-relative reloc with 3669 the right 3 bits assumed to be 0. */ 3670 BFD_RELOC_D30V_21_PCREL, 3671 3672 /* This is an 18-bit pc-relative reloc with 3673 the right 3 bits assumed to be 0. Same 3674 as the previous reloc but on the right side 3675 of the container. */ 3676 BFD_RELOC_D30V_21_PCREL_R, 3677 3678 /* This is a 32-bit absolute reloc. */ 3679 BFD_RELOC_D30V_32, 3680 3681 /* This is a 32-bit pc-relative reloc. */ 3682 BFD_RELOC_D30V_32_PCREL, 3683 3684 /* DLX relocs */ 3685 BFD_RELOC_DLX_HI16_S, 3686 3687 /* DLX relocs */ 3688 BFD_RELOC_DLX_LO16, 3689 3690 /* DLX relocs */ 3691 BFD_RELOC_DLX_JMP26, 3692 3693 /* Renesas M16C/M32C Relocations. */ 3694 BFD_RELOC_M32C_HI8, 3695 BFD_RELOC_M32C_RL_JUMP, 3696 BFD_RELOC_M32C_RL_1ADDR, 3697 BFD_RELOC_M32C_RL_2ADDR, 3698 3699 /* Renesas M32R (formerly Mitsubishi M32R) relocs. 3700 This is a 24 bit absolute address. */ 3701 BFD_RELOC_M32R_24, 3702 3703 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ 3704 BFD_RELOC_M32R_10_PCREL, 3705 3706 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ 3707 BFD_RELOC_M32R_18_PCREL, 3708 3709 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ 3710 BFD_RELOC_M32R_26_PCREL, 3711 3712 /* This is a 16-bit reloc containing the high 16 bits of an address 3713 used when the lower 16 bits are treated as unsigned. */ 3714 BFD_RELOC_M32R_HI16_ULO, 3715 3716 /* This is a 16-bit reloc containing the high 16 bits of an address 3717 used when the lower 16 bits are treated as signed. */ 3718 BFD_RELOC_M32R_HI16_SLO, 3719 3720 /* This is a 16-bit reloc containing the lower 16 bits of an address. */ 3721 BFD_RELOC_M32R_LO16, 3722 3723 /* This is a 16-bit reloc containing the small data area offset for use in 3724 add3, load, and store instructions. */ 3725 BFD_RELOC_M32R_SDA16, 3726 3727 /* For PIC. */ 3728 BFD_RELOC_M32R_GOT24, 3729 BFD_RELOC_M32R_26_PLTREL, 3730 BFD_RELOC_M32R_COPY, 3731 BFD_RELOC_M32R_GLOB_DAT, 3732 BFD_RELOC_M32R_JMP_SLOT, 3733 BFD_RELOC_M32R_RELATIVE, 3734 BFD_RELOC_M32R_GOTOFF, 3735 BFD_RELOC_M32R_GOTOFF_HI_ULO, 3736 BFD_RELOC_M32R_GOTOFF_HI_SLO, 3737 BFD_RELOC_M32R_GOTOFF_LO, 3738 BFD_RELOC_M32R_GOTPC24, 3739 BFD_RELOC_M32R_GOT16_HI_ULO, 3740 BFD_RELOC_M32R_GOT16_HI_SLO, 3741 BFD_RELOC_M32R_GOT16_LO, 3742 BFD_RELOC_M32R_GOTPC_HI_ULO, 3743 BFD_RELOC_M32R_GOTPC_HI_SLO, 3744 BFD_RELOC_M32R_GOTPC_LO, 3745 3746 /* This is a 9-bit reloc */ 3747 BFD_RELOC_V850_9_PCREL, 3748 3749 /* This is a 22-bit reloc */ 3750 BFD_RELOC_V850_22_PCREL, 3751 3752 /* This is a 16 bit offset from the short data area pointer. */ 3753 BFD_RELOC_V850_SDA_16_16_OFFSET, 3754 3755 /* This is a 16 bit offset (of which only 15 bits are used) from the 3756 short data area pointer. */ 3757 BFD_RELOC_V850_SDA_15_16_OFFSET, 3758 3759 /* This is a 16 bit offset from the zero data area pointer. */ 3760 BFD_RELOC_V850_ZDA_16_16_OFFSET, 3761 3762 /* This is a 16 bit offset (of which only 15 bits are used) from the 3763 zero data area pointer. */ 3764 BFD_RELOC_V850_ZDA_15_16_OFFSET, 3765 3766 /* This is an 8 bit offset (of which only 6 bits are used) from the 3767 tiny data area pointer. */ 3768 BFD_RELOC_V850_TDA_6_8_OFFSET, 3769 3770 /* This is an 8bit offset (of which only 7 bits are used) from the tiny 3771 data area pointer. */ 3772 BFD_RELOC_V850_TDA_7_8_OFFSET, 3773 3774 /* This is a 7 bit offset from the tiny data area pointer. */ 3775 BFD_RELOC_V850_TDA_7_7_OFFSET, 3776 3777 /* This is a 16 bit offset from the tiny data area pointer. */ 3778 BFD_RELOC_V850_TDA_16_16_OFFSET, 3779 3780 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny 3781 data area pointer. */ 3782 BFD_RELOC_V850_TDA_4_5_OFFSET, 3783 3784 /* This is a 4 bit offset from the tiny data area pointer. */ 3785 BFD_RELOC_V850_TDA_4_4_OFFSET, 3786 3787 /* This is a 16 bit offset from the short data area pointer, with the 3788 bits placed non-contiguously in the instruction. */ 3789 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, 3790 3791 /* This is a 16 bit offset from the zero data area pointer, with the 3792 bits placed non-contiguously in the instruction. */ 3793 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, 3794 3795 /* This is a 6 bit offset from the call table base pointer. */ 3796 BFD_RELOC_V850_CALLT_6_7_OFFSET, 3797 3798 /* This is a 16 bit offset from the call table base pointer. */ 3799 BFD_RELOC_V850_CALLT_16_16_OFFSET, 3800 3801 /* Used for relaxing indirect function calls. */ 3802 BFD_RELOC_V850_LONGCALL, 3803 3804 /* Used for relaxing indirect jumps. */ 3805 BFD_RELOC_V850_LONGJUMP, 3806 3807 /* Used to maintain alignment whilst relaxing. */ 3808 BFD_RELOC_V850_ALIGN, 3809 3810 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu 3811 instructions. */ 3812 BFD_RELOC_V850_LO16_SPLIT_OFFSET, 3813 3814 /* This is a 16-bit reloc. */ 3815 BFD_RELOC_V850_16_PCREL, 3816 3817 /* This is a 17-bit reloc. */ 3818 BFD_RELOC_V850_17_PCREL, 3819 3820 /* This is a 23-bit reloc. */ 3821 BFD_RELOC_V850_23, 3822 3823 /* This is a 32-bit reloc. */ 3824 BFD_RELOC_V850_32_PCREL, 3825 3826 /* This is a 32-bit reloc. */ 3827 BFD_RELOC_V850_32_ABS, 3828 3829 /* This is a 16-bit reloc. */ 3830 BFD_RELOC_V850_16_SPLIT_OFFSET, 3831 3832 /* This is a 16-bit reloc. */ 3833 BFD_RELOC_V850_16_S1, 3834 3835 /* Low 16 bits. 16 bit shifted by 1. */ 3836 BFD_RELOC_V850_LO16_S1, 3837 3838 /* This is a 16 bit offset from the call table base pointer. */ 3839 BFD_RELOC_V850_CALLT_15_16_OFFSET, 3840 3841 /* DSO relocations. */ 3842 BFD_RELOC_V850_32_GOTPCREL, 3843 3844 /* DSO relocations. */ 3845 BFD_RELOC_V850_16_GOT, 3846 3847 /* DSO relocations. */ 3848 BFD_RELOC_V850_32_GOT, 3849 3850 /* DSO relocations. */ 3851 BFD_RELOC_V850_22_PLT_PCREL, 3852 3853 /* DSO relocations. */ 3854 BFD_RELOC_V850_32_PLT_PCREL, 3855 3856 /* DSO relocations. */ 3857 BFD_RELOC_V850_COPY, 3858 3859 /* DSO relocations. */ 3860 BFD_RELOC_V850_GLOB_DAT, 3861 3862 /* DSO relocations. */ 3863 BFD_RELOC_V850_JMP_SLOT, 3864 3865 /* DSO relocations. */ 3866 BFD_RELOC_V850_RELATIVE, 3867 3868 /* DSO relocations. */ 3869 BFD_RELOC_V850_16_GOTOFF, 3870 3871 /* DSO relocations. */ 3872 BFD_RELOC_V850_32_GOTOFF, 3873 3874 /* start code. */ 3875 BFD_RELOC_V850_CODE, 3876 3877 /* start data in text. */ 3878 BFD_RELOC_V850_DATA, 3879 3880 /* This is a 8bit DP reloc for the tms320c30, where the most 3881 significant 8 bits of a 24 bit word are placed into the least 3882 significant 8 bits of the opcode. */ 3883 BFD_RELOC_TIC30_LDP, 3884 3885 /* This is a 7bit reloc for the tms320c54x, where the least 3886 significant 7 bits of a 16 bit word are placed into the least 3887 significant 7 bits of the opcode. */ 3888 BFD_RELOC_TIC54X_PARTLS7, 3889 3890 /* This is a 9bit DP reloc for the tms320c54x, where the most 3891 significant 9 bits of a 16 bit word are placed into the least 3892 significant 9 bits of the opcode. */ 3893 BFD_RELOC_TIC54X_PARTMS9, 3894 3895 /* This is an extended address 23-bit reloc for the tms320c54x. */ 3896 BFD_RELOC_TIC54X_23, 3897 3898 /* This is a 16-bit reloc for the tms320c54x, where the least 3899 significant 16 bits of a 23-bit extended address are placed into 3900 the opcode. */ 3901 BFD_RELOC_TIC54X_16_OF_23, 3902 3903 /* This is a reloc for the tms320c54x, where the most 3904 significant 7 bits of a 23-bit extended address are placed into 3905 the opcode. */ 3906 BFD_RELOC_TIC54X_MS7_OF_23, 3907 3908 /* TMS320C6000 relocations. */ 3909 BFD_RELOC_C6000_PCR_S21, 3910 BFD_RELOC_C6000_PCR_S12, 3911 BFD_RELOC_C6000_PCR_S10, 3912 BFD_RELOC_C6000_PCR_S7, 3913 BFD_RELOC_C6000_ABS_S16, 3914 BFD_RELOC_C6000_ABS_L16, 3915 BFD_RELOC_C6000_ABS_H16, 3916 BFD_RELOC_C6000_SBR_U15_B, 3917 BFD_RELOC_C6000_SBR_U15_H, 3918 BFD_RELOC_C6000_SBR_U15_W, 3919 BFD_RELOC_C6000_SBR_S16, 3920 BFD_RELOC_C6000_SBR_L16_B, 3921 BFD_RELOC_C6000_SBR_L16_H, 3922 BFD_RELOC_C6000_SBR_L16_W, 3923 BFD_RELOC_C6000_SBR_H16_B, 3924 BFD_RELOC_C6000_SBR_H16_H, 3925 BFD_RELOC_C6000_SBR_H16_W, 3926 BFD_RELOC_C6000_SBR_GOT_U15_W, 3927 BFD_RELOC_C6000_SBR_GOT_L16_W, 3928 BFD_RELOC_C6000_SBR_GOT_H16_W, 3929 BFD_RELOC_C6000_DSBT_INDEX, 3930 BFD_RELOC_C6000_PREL31, 3931 BFD_RELOC_C6000_COPY, 3932 BFD_RELOC_C6000_JUMP_SLOT, 3933 BFD_RELOC_C6000_EHTYPE, 3934 BFD_RELOC_C6000_PCR_H16, 3935 BFD_RELOC_C6000_PCR_L16, 3936 BFD_RELOC_C6000_ALIGN, 3937 BFD_RELOC_C6000_FPHEAD, 3938 BFD_RELOC_C6000_NOCMP, 3939 3940 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */ 3941 BFD_RELOC_FR30_48, 3942 3943 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into 3944 two sections. */ 3945 BFD_RELOC_FR30_20, 3946 3947 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in 3948 4 bits. */ 3949 BFD_RELOC_FR30_6_IN_4, 3950 3951 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset 3952 into 8 bits. */ 3953 BFD_RELOC_FR30_8_IN_8, 3954 3955 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset 3956 into 8 bits. */ 3957 BFD_RELOC_FR30_9_IN_8, 3958 3959 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset 3960 into 8 bits. */ 3961 BFD_RELOC_FR30_10_IN_8, 3962 3963 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative 3964 short offset into 8 bits. */ 3965 BFD_RELOC_FR30_9_PCREL, 3966 3967 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative 3968 short offset into 11 bits. */ 3969 BFD_RELOC_FR30_12_PCREL, 3970 3971 /* Motorola Mcore relocations. */ 3972 BFD_RELOC_MCORE_PCREL_IMM8BY4, 3973 BFD_RELOC_MCORE_PCREL_IMM11BY2, 3974 BFD_RELOC_MCORE_PCREL_IMM4BY2, 3975 BFD_RELOC_MCORE_PCREL_32, 3976 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, 3977 BFD_RELOC_MCORE_RVA, 3978 3979 /* Toshiba Media Processor Relocations. */ 3980 BFD_RELOC_MEP_8, 3981 BFD_RELOC_MEP_16, 3982 BFD_RELOC_MEP_32, 3983 BFD_RELOC_MEP_PCREL8A2, 3984 BFD_RELOC_MEP_PCREL12A2, 3985 BFD_RELOC_MEP_PCREL17A2, 3986 BFD_RELOC_MEP_PCREL24A2, 3987 BFD_RELOC_MEP_PCABS24A2, 3988 BFD_RELOC_MEP_LOW16, 3989 BFD_RELOC_MEP_HI16U, 3990 BFD_RELOC_MEP_HI16S, 3991 BFD_RELOC_MEP_GPREL, 3992 BFD_RELOC_MEP_TPREL, 3993 BFD_RELOC_MEP_TPREL7, 3994 BFD_RELOC_MEP_TPREL7A2, 3995 BFD_RELOC_MEP_TPREL7A4, 3996 BFD_RELOC_MEP_UIMM24, 3997 BFD_RELOC_MEP_ADDR24A4, 3998 BFD_RELOC_MEP_GNU_VTINHERIT, 3999 BFD_RELOC_MEP_GNU_VTENTRY, 4000 4001 4002 /* These are relocations for the GETA instruction. */ 4003 BFD_RELOC_MMIX_GETA, 4004 BFD_RELOC_MMIX_GETA_1, 4005 BFD_RELOC_MMIX_GETA_2, 4006 BFD_RELOC_MMIX_GETA_3, 4007 4008 /* These are relocations for a conditional branch instruction. */ 4009 BFD_RELOC_MMIX_CBRANCH, 4010 BFD_RELOC_MMIX_CBRANCH_J, 4011 BFD_RELOC_MMIX_CBRANCH_1, 4012 BFD_RELOC_MMIX_CBRANCH_2, 4013 BFD_RELOC_MMIX_CBRANCH_3, 4014 4015 /* These are relocations for the PUSHJ instruction. */ 4016 BFD_RELOC_MMIX_PUSHJ, 4017 BFD_RELOC_MMIX_PUSHJ_1, 4018 BFD_RELOC_MMIX_PUSHJ_2, 4019 BFD_RELOC_MMIX_PUSHJ_3, 4020 BFD_RELOC_MMIX_PUSHJ_STUBBABLE, 4021 4022 /* These are relocations for the JMP instruction. */ 4023 BFD_RELOC_MMIX_JMP, 4024 BFD_RELOC_MMIX_JMP_1, 4025 BFD_RELOC_MMIX_JMP_2, 4026 BFD_RELOC_MMIX_JMP_3, 4027 4028 /* This is a relocation for a relative address as in a GETA instruction or 4029 a branch. */ 4030 BFD_RELOC_MMIX_ADDR19, 4031 4032 /* This is a relocation for a relative address as in a JMP instruction. */ 4033 BFD_RELOC_MMIX_ADDR27, 4034 4035 /* This is a relocation for an instruction field that may be a general 4036 register or a value 0..255. */ 4037 BFD_RELOC_MMIX_REG_OR_BYTE, 4038 4039 /* This is a relocation for an instruction field that may be a general 4040 register. */ 4041 BFD_RELOC_MMIX_REG, 4042 4043 /* This is a relocation for two instruction fields holding a register and 4044 an offset, the equivalent of the relocation. */ 4045 BFD_RELOC_MMIX_BASE_PLUS_OFFSET, 4046 4047 /* This relocation is an assertion that the expression is not allocated as 4048 a global register. It does not modify contents. */ 4049 BFD_RELOC_MMIX_LOCAL, 4050 4051 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative 4052 short offset into 7 bits. */ 4053 BFD_RELOC_AVR_7_PCREL, 4054 4055 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative 4056 short offset into 12 bits. */ 4057 BFD_RELOC_AVR_13_PCREL, 4058 4059 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually 4060 program memory address) into 16 bits. */ 4061 BFD_RELOC_AVR_16_PM, 4062 4063 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4064 data memory address) into 8 bit immediate value of LDI insn. */ 4065 BFD_RELOC_AVR_LO8_LDI, 4066 4067 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4068 of data memory address) into 8 bit immediate value of LDI insn. */ 4069 BFD_RELOC_AVR_HI8_LDI, 4070 4071 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4072 of program memory address) into 8 bit immediate value of LDI insn. */ 4073 BFD_RELOC_AVR_HH8_LDI, 4074 4075 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4076 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4077 BFD_RELOC_AVR_MS8_LDI, 4078 4079 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4080 (usually data memory address) into 8 bit immediate value of SUBI insn. */ 4081 BFD_RELOC_AVR_LO8_LDI_NEG, 4082 4083 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4084 (high 8 bit of data memory address) into 8 bit immediate value of 4085 SUBI insn. */ 4086 BFD_RELOC_AVR_HI8_LDI_NEG, 4087 4088 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4089 (most high 8 bit of program memory address) into 8 bit immediate value 4090 of LDI or SUBI insn. */ 4091 BFD_RELOC_AVR_HH8_LDI_NEG, 4092 4093 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb 4094 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4095 BFD_RELOC_AVR_MS8_LDI_NEG, 4096 4097 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4098 command address) into 8 bit immediate value of LDI insn. */ 4099 BFD_RELOC_AVR_LO8_LDI_PM, 4100 4101 /* This is a 16 bit reloc for the AVR that stores 8 bit value 4102 (command address) into 8 bit immediate value of LDI insn. If the address 4103 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4104 in the lower 128k. */ 4105 BFD_RELOC_AVR_LO8_LDI_GS, 4106 4107 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4108 of command address) into 8 bit immediate value of LDI insn. */ 4109 BFD_RELOC_AVR_HI8_LDI_PM, 4110 4111 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4112 of command address) into 8 bit immediate value of LDI insn. If the address 4113 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4114 below 128k. */ 4115 BFD_RELOC_AVR_HI8_LDI_GS, 4116 4117 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4118 of command address) into 8 bit immediate value of LDI insn. */ 4119 BFD_RELOC_AVR_HH8_LDI_PM, 4120 4121 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4122 (usually command address) into 8 bit immediate value of SUBI insn. */ 4123 BFD_RELOC_AVR_LO8_LDI_PM_NEG, 4124 4125 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4126 (high 8 bit of 16 bit command address) into 8 bit immediate value 4127 of SUBI insn. */ 4128 BFD_RELOC_AVR_HI8_LDI_PM_NEG, 4129 4130 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4131 (high 6 bit of 22 bit command address) into 8 bit immediate 4132 value of SUBI insn. */ 4133 BFD_RELOC_AVR_HH8_LDI_PM_NEG, 4134 4135 /* This is a 32 bit reloc for the AVR that stores 23 bit value 4136 into 22 bits. */ 4137 BFD_RELOC_AVR_CALL, 4138 4139 /* This is a 16 bit reloc for the AVR that stores all needed bits 4140 for absolute addressing with ldi with overflow check to linktime */ 4141 BFD_RELOC_AVR_LDI, 4142 4143 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std 4144 instructions */ 4145 BFD_RELOC_AVR_6, 4146 4147 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw 4148 instructions */ 4149 BFD_RELOC_AVR_6_ADIW, 4150 4151 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol 4152 in .byte lo8(symbol) */ 4153 BFD_RELOC_AVR_8_LO, 4154 4155 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol 4156 in .byte hi8(symbol) */ 4157 BFD_RELOC_AVR_8_HI, 4158 4159 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol 4160 in .byte hlo8(symbol) */ 4161 BFD_RELOC_AVR_8_HLO, 4162 4163 /* Renesas RL78 Relocations. */ 4164 BFD_RELOC_RL78_NEG8, 4165 BFD_RELOC_RL78_NEG16, 4166 BFD_RELOC_RL78_NEG24, 4167 BFD_RELOC_RL78_NEG32, 4168 BFD_RELOC_RL78_16_OP, 4169 BFD_RELOC_RL78_24_OP, 4170 BFD_RELOC_RL78_32_OP, 4171 BFD_RELOC_RL78_8U, 4172 BFD_RELOC_RL78_16U, 4173 BFD_RELOC_RL78_24U, 4174 BFD_RELOC_RL78_DIR3U_PCREL, 4175 BFD_RELOC_RL78_DIFF, 4176 BFD_RELOC_RL78_GPRELB, 4177 BFD_RELOC_RL78_GPRELW, 4178 BFD_RELOC_RL78_GPRELL, 4179 BFD_RELOC_RL78_SYM, 4180 BFD_RELOC_RL78_OP_SUBTRACT, 4181 BFD_RELOC_RL78_OP_NEG, 4182 BFD_RELOC_RL78_OP_AND, 4183 BFD_RELOC_RL78_OP_SHRA, 4184 BFD_RELOC_RL78_ABS8, 4185 BFD_RELOC_RL78_ABS16, 4186 BFD_RELOC_RL78_ABS16_REV, 4187 BFD_RELOC_RL78_ABS32, 4188 BFD_RELOC_RL78_ABS32_REV, 4189 BFD_RELOC_RL78_ABS16U, 4190 BFD_RELOC_RL78_ABS16UW, 4191 BFD_RELOC_RL78_ABS16UL, 4192 BFD_RELOC_RL78_RELAX, 4193 BFD_RELOC_RL78_HI16, 4194 BFD_RELOC_RL78_HI8, 4195 BFD_RELOC_RL78_LO16, 4196 4197 /* Renesas RX Relocations. */ 4198 BFD_RELOC_RX_NEG8, 4199 BFD_RELOC_RX_NEG16, 4200 BFD_RELOC_RX_NEG24, 4201 BFD_RELOC_RX_NEG32, 4202 BFD_RELOC_RX_16_OP, 4203 BFD_RELOC_RX_24_OP, 4204 BFD_RELOC_RX_32_OP, 4205 BFD_RELOC_RX_8U, 4206 BFD_RELOC_RX_16U, 4207 BFD_RELOC_RX_24U, 4208 BFD_RELOC_RX_DIR3U_PCREL, 4209 BFD_RELOC_RX_DIFF, 4210 BFD_RELOC_RX_GPRELB, 4211 BFD_RELOC_RX_GPRELW, 4212 BFD_RELOC_RX_GPRELL, 4213 BFD_RELOC_RX_SYM, 4214 BFD_RELOC_RX_OP_SUBTRACT, 4215 BFD_RELOC_RX_OP_NEG, 4216 BFD_RELOC_RX_ABS8, 4217 BFD_RELOC_RX_ABS16, 4218 BFD_RELOC_RX_ABS16_REV, 4219 BFD_RELOC_RX_ABS32, 4220 BFD_RELOC_RX_ABS32_REV, 4221 BFD_RELOC_RX_ABS16U, 4222 BFD_RELOC_RX_ABS16UW, 4223 BFD_RELOC_RX_ABS16UL, 4224 BFD_RELOC_RX_RELAX, 4225 4226 /* Direct 12 bit. */ 4227 BFD_RELOC_390_12, 4228 4229 /* 12 bit GOT offset. */ 4230 BFD_RELOC_390_GOT12, 4231 4232 /* 32 bit PC relative PLT address. */ 4233 BFD_RELOC_390_PLT32, 4234 4235 /* Copy symbol at runtime. */ 4236 BFD_RELOC_390_COPY, 4237 4238 /* Create GOT entry. */ 4239 BFD_RELOC_390_GLOB_DAT, 4240 4241 /* Create PLT entry. */ 4242 BFD_RELOC_390_JMP_SLOT, 4243 4244 /* Adjust by program base. */ 4245 BFD_RELOC_390_RELATIVE, 4246 4247 /* 32 bit PC relative offset to GOT. */ 4248 BFD_RELOC_390_GOTPC, 4249 4250 /* 16 bit GOT offset. */ 4251 BFD_RELOC_390_GOT16, 4252 4253 /* PC relative 16 bit shifted by 1. */ 4254 BFD_RELOC_390_PC16DBL, 4255 4256 /* 16 bit PC rel. PLT shifted by 1. */ 4257 BFD_RELOC_390_PLT16DBL, 4258 4259 /* PC relative 32 bit shifted by 1. */ 4260 BFD_RELOC_390_PC32DBL, 4261 4262 /* 32 bit PC rel. PLT shifted by 1. */ 4263 BFD_RELOC_390_PLT32DBL, 4264 4265 /* 32 bit PC rel. GOT shifted by 1. */ 4266 BFD_RELOC_390_GOTPCDBL, 4267 4268 /* 64 bit GOT offset. */ 4269 BFD_RELOC_390_GOT64, 4270 4271 /* 64 bit PC relative PLT address. */ 4272 BFD_RELOC_390_PLT64, 4273 4274 /* 32 bit rel. offset to GOT entry. */ 4275 BFD_RELOC_390_GOTENT, 4276 4277 /* 64 bit offset to GOT. */ 4278 BFD_RELOC_390_GOTOFF64, 4279 4280 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */ 4281 BFD_RELOC_390_GOTPLT12, 4282 4283 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4284 BFD_RELOC_390_GOTPLT16, 4285 4286 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4287 BFD_RELOC_390_GOTPLT32, 4288 4289 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */ 4290 BFD_RELOC_390_GOTPLT64, 4291 4292 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */ 4293 BFD_RELOC_390_GOTPLTENT, 4294 4295 /* 16-bit rel. offset from the GOT to a PLT entry. */ 4296 BFD_RELOC_390_PLTOFF16, 4297 4298 /* 32-bit rel. offset from the GOT to a PLT entry. */ 4299 BFD_RELOC_390_PLTOFF32, 4300 4301 /* 64-bit rel. offset from the GOT to a PLT entry. */ 4302 BFD_RELOC_390_PLTOFF64, 4303 4304 /* s390 tls relocations. */ 4305 BFD_RELOC_390_TLS_LOAD, 4306 BFD_RELOC_390_TLS_GDCALL, 4307 BFD_RELOC_390_TLS_LDCALL, 4308 BFD_RELOC_390_TLS_GD32, 4309 BFD_RELOC_390_TLS_GD64, 4310 BFD_RELOC_390_TLS_GOTIE12, 4311 BFD_RELOC_390_TLS_GOTIE32, 4312 BFD_RELOC_390_TLS_GOTIE64, 4313 BFD_RELOC_390_TLS_LDM32, 4314 BFD_RELOC_390_TLS_LDM64, 4315 BFD_RELOC_390_TLS_IE32, 4316 BFD_RELOC_390_TLS_IE64, 4317 BFD_RELOC_390_TLS_IEENT, 4318 BFD_RELOC_390_TLS_LE32, 4319 BFD_RELOC_390_TLS_LE64, 4320 BFD_RELOC_390_TLS_LDO32, 4321 BFD_RELOC_390_TLS_LDO64, 4322 BFD_RELOC_390_TLS_DTPMOD, 4323 BFD_RELOC_390_TLS_DTPOFF, 4324 BFD_RELOC_390_TLS_TPOFF, 4325 4326 /* Long displacement extension. */ 4327 BFD_RELOC_390_20, 4328 BFD_RELOC_390_GOT20, 4329 BFD_RELOC_390_GOTPLT20, 4330 BFD_RELOC_390_TLS_GOTIE20, 4331 4332 /* STT_GNU_IFUNC relocation. */ 4333 BFD_RELOC_390_IRELATIVE, 4334 4335 /* Score relocations 4336 Low 16 bit for load/store */ 4337 BFD_RELOC_SCORE_GPREL15, 4338 4339 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */ 4340 BFD_RELOC_SCORE_DUMMY2, 4341 BFD_RELOC_SCORE_JMP, 4342 4343 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */ 4344 BFD_RELOC_SCORE_BRANCH, 4345 4346 /* This is a 32-bit reloc for 48-bit instructions. */ 4347 BFD_RELOC_SCORE_IMM30, 4348 4349 /* This is a 32-bit reloc for 48-bit instructions. */ 4350 BFD_RELOC_SCORE_IMM32, 4351 4352 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */ 4353 BFD_RELOC_SCORE16_JMP, 4354 4355 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */ 4356 BFD_RELOC_SCORE16_BRANCH, 4357 4358 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */ 4359 BFD_RELOC_SCORE_BCMP, 4360 4361 /* Undocumented Score relocs */ 4362 BFD_RELOC_SCORE_GOT15, 4363 BFD_RELOC_SCORE_GOT_LO16, 4364 BFD_RELOC_SCORE_CALL15, 4365 BFD_RELOC_SCORE_DUMMY_HI16, 4366 4367 /* Scenix IP2K - 9-bit register number / data address */ 4368 BFD_RELOC_IP2K_FR9, 4369 4370 /* Scenix IP2K - 4-bit register/data bank number */ 4371 BFD_RELOC_IP2K_BANK, 4372 4373 /* Scenix IP2K - low 13 bits of instruction word address */ 4374 BFD_RELOC_IP2K_ADDR16CJP, 4375 4376 /* Scenix IP2K - high 3 bits of instruction word address */ 4377 BFD_RELOC_IP2K_PAGE3, 4378 4379 /* Scenix IP2K - ext/low/high 8 bits of data address */ 4380 BFD_RELOC_IP2K_LO8DATA, 4381 BFD_RELOC_IP2K_HI8DATA, 4382 BFD_RELOC_IP2K_EX8DATA, 4383 4384 /* Scenix IP2K - low/high 8 bits of instruction word address */ 4385 BFD_RELOC_IP2K_LO8INSN, 4386 BFD_RELOC_IP2K_HI8INSN, 4387 4388 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */ 4389 BFD_RELOC_IP2K_PC_SKIP, 4390 4391 /* Scenix IP2K - 16 bit word address in text section. */ 4392 BFD_RELOC_IP2K_TEXT, 4393 4394 /* Scenix IP2K - 7-bit sp or dp offset */ 4395 BFD_RELOC_IP2K_FR_OFFSET, 4396 4397 /* Scenix VPE4K coprocessor - data/insn-space addressing */ 4398 BFD_RELOC_VPE4KMATH_DATA, 4399 BFD_RELOC_VPE4KMATH_INSN, 4400 4401 /* These two relocations are used by the linker to determine which of 4402 the entries in a C++ virtual function table are actually used. When 4403 the --gc-sections option is given, the linker will zero out the entries 4404 that are not used, so that the code for those functions need not be 4405 included in the output. 4406 4407 VTABLE_INHERIT is a zero-space relocation used to describe to the 4408 linker the inheritance tree of a C++ virtual function table. The 4409 relocation's symbol should be the parent class' vtable, and the 4410 relocation should be located at the child vtable. 4411 4412 VTABLE_ENTRY is a zero-space relocation that describes the use of a 4413 virtual function table entry. The reloc's symbol should refer to the 4414 table of the class mentioned in the code. Off of that base, an offset 4415 describes the entry that is being used. For Rela hosts, this offset 4416 is stored in the reloc's addend. For Rel hosts, we are forced to put 4417 this offset in the reloc's section offset. */ 4418 BFD_RELOC_VTABLE_INHERIT, 4419 BFD_RELOC_VTABLE_ENTRY, 4420 4421 /* Intel IA64 Relocations. */ 4422 BFD_RELOC_IA64_IMM14, 4423 BFD_RELOC_IA64_IMM22, 4424 BFD_RELOC_IA64_IMM64, 4425 BFD_RELOC_IA64_DIR32MSB, 4426 BFD_RELOC_IA64_DIR32LSB, 4427 BFD_RELOC_IA64_DIR64MSB, 4428 BFD_RELOC_IA64_DIR64LSB, 4429 BFD_RELOC_IA64_GPREL22, 4430 BFD_RELOC_IA64_GPREL64I, 4431 BFD_RELOC_IA64_GPREL32MSB, 4432 BFD_RELOC_IA64_GPREL32LSB, 4433 BFD_RELOC_IA64_GPREL64MSB, 4434 BFD_RELOC_IA64_GPREL64LSB, 4435 BFD_RELOC_IA64_LTOFF22, 4436 BFD_RELOC_IA64_LTOFF64I, 4437 BFD_RELOC_IA64_PLTOFF22, 4438 BFD_RELOC_IA64_PLTOFF64I, 4439 BFD_RELOC_IA64_PLTOFF64MSB, 4440 BFD_RELOC_IA64_PLTOFF64LSB, 4441 BFD_RELOC_IA64_FPTR64I, 4442 BFD_RELOC_IA64_FPTR32MSB, 4443 BFD_RELOC_IA64_FPTR32LSB, 4444 BFD_RELOC_IA64_FPTR64MSB, 4445 BFD_RELOC_IA64_FPTR64LSB, 4446 BFD_RELOC_IA64_PCREL21B, 4447 BFD_RELOC_IA64_PCREL21BI, 4448 BFD_RELOC_IA64_PCREL21M, 4449 BFD_RELOC_IA64_PCREL21F, 4450 BFD_RELOC_IA64_PCREL22, 4451 BFD_RELOC_IA64_PCREL60B, 4452 BFD_RELOC_IA64_PCREL64I, 4453 BFD_RELOC_IA64_PCREL32MSB, 4454 BFD_RELOC_IA64_PCREL32LSB, 4455 BFD_RELOC_IA64_PCREL64MSB, 4456 BFD_RELOC_IA64_PCREL64LSB, 4457 BFD_RELOC_IA64_LTOFF_FPTR22, 4458 BFD_RELOC_IA64_LTOFF_FPTR64I, 4459 BFD_RELOC_IA64_LTOFF_FPTR32MSB, 4460 BFD_RELOC_IA64_LTOFF_FPTR32LSB, 4461 BFD_RELOC_IA64_LTOFF_FPTR64MSB, 4462 BFD_RELOC_IA64_LTOFF_FPTR64LSB, 4463 BFD_RELOC_IA64_SEGREL32MSB, 4464 BFD_RELOC_IA64_SEGREL32LSB, 4465 BFD_RELOC_IA64_SEGREL64MSB, 4466 BFD_RELOC_IA64_SEGREL64LSB, 4467 BFD_RELOC_IA64_SECREL32MSB, 4468 BFD_RELOC_IA64_SECREL32LSB, 4469 BFD_RELOC_IA64_SECREL64MSB, 4470 BFD_RELOC_IA64_SECREL64LSB, 4471 BFD_RELOC_IA64_REL32MSB, 4472 BFD_RELOC_IA64_REL32LSB, 4473 BFD_RELOC_IA64_REL64MSB, 4474 BFD_RELOC_IA64_REL64LSB, 4475 BFD_RELOC_IA64_LTV32MSB, 4476 BFD_RELOC_IA64_LTV32LSB, 4477 BFD_RELOC_IA64_LTV64MSB, 4478 BFD_RELOC_IA64_LTV64LSB, 4479 BFD_RELOC_IA64_IPLTMSB, 4480 BFD_RELOC_IA64_IPLTLSB, 4481 BFD_RELOC_IA64_COPY, 4482 BFD_RELOC_IA64_LTOFF22X, 4483 BFD_RELOC_IA64_LDXMOV, 4484 BFD_RELOC_IA64_TPREL14, 4485 BFD_RELOC_IA64_TPREL22, 4486 BFD_RELOC_IA64_TPREL64I, 4487 BFD_RELOC_IA64_TPREL64MSB, 4488 BFD_RELOC_IA64_TPREL64LSB, 4489 BFD_RELOC_IA64_LTOFF_TPREL22, 4490 BFD_RELOC_IA64_DTPMOD64MSB, 4491 BFD_RELOC_IA64_DTPMOD64LSB, 4492 BFD_RELOC_IA64_LTOFF_DTPMOD22, 4493 BFD_RELOC_IA64_DTPREL14, 4494 BFD_RELOC_IA64_DTPREL22, 4495 BFD_RELOC_IA64_DTPREL64I, 4496 BFD_RELOC_IA64_DTPREL32MSB, 4497 BFD_RELOC_IA64_DTPREL32LSB, 4498 BFD_RELOC_IA64_DTPREL64MSB, 4499 BFD_RELOC_IA64_DTPREL64LSB, 4500 BFD_RELOC_IA64_LTOFF_DTPREL22, 4501 4502 /* Motorola 68HC11 reloc. 4503 This is the 8 bit high part of an absolute address. */ 4504 BFD_RELOC_M68HC11_HI8, 4505 4506 /* Motorola 68HC11 reloc. 4507 This is the 8 bit low part of an absolute address. */ 4508 BFD_RELOC_M68HC11_LO8, 4509 4510 /* Motorola 68HC11 reloc. 4511 This is the 3 bit of a value. */ 4512 BFD_RELOC_M68HC11_3B, 4513 4514 /* Motorola 68HC11 reloc. 4515 This reloc marks the beginning of a jump/call instruction. 4516 It is used for linker relaxation to correctly identify beginning 4517 of instruction and change some branches to use PC-relative 4518 addressing mode. */ 4519 BFD_RELOC_M68HC11_RL_JUMP, 4520 4521 /* Motorola 68HC11 reloc. 4522 This reloc marks a group of several instructions that gcc generates 4523 and for which the linker relaxation pass can modify and/or remove 4524 some of them. */ 4525 BFD_RELOC_M68HC11_RL_GROUP, 4526 4527 /* Motorola 68HC11 reloc. 4528 This is the 16-bit lower part of an address. It is used for 'call' 4529 instruction to specify the symbol address without any special 4530 transformation (due to memory bank window). */ 4531 BFD_RELOC_M68HC11_LO16, 4532 4533 /* Motorola 68HC11 reloc. 4534 This is a 8-bit reloc that specifies the page number of an address. 4535 It is used by 'call' instruction to specify the page number of 4536 the symbol. */ 4537 BFD_RELOC_M68HC11_PAGE, 4538 4539 /* Motorola 68HC11 reloc. 4540 This is a 24-bit reloc that represents the address with a 16-bit 4541 value and a 8-bit page number. The symbol address is transformed 4542 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ 4543 BFD_RELOC_M68HC11_24, 4544 4545 /* Motorola 68HC12 reloc. 4546 This is the 5 bits of a value. */ 4547 BFD_RELOC_M68HC12_5B, 4548 4549 /* Freescale XGATE reloc. 4550 This reloc marks the beginning of a bra/jal instruction. */ 4551 BFD_RELOC_XGATE_RL_JUMP, 4552 4553 /* Freescale XGATE reloc. 4554 This reloc marks a group of several instructions that gcc generates 4555 and for which the linker relaxation pass can modify and/or remove 4556 some of them. */ 4557 BFD_RELOC_XGATE_RL_GROUP, 4558 4559 /* Freescale XGATE reloc. 4560 This is the 16-bit lower part of an address. It is used for the '16-bit' 4561 instructions. */ 4562 BFD_RELOC_XGATE_LO16, 4563 4564 /* Freescale XGATE reloc. */ 4565 BFD_RELOC_XGATE_GPAGE, 4566 4567 /* Freescale XGATE reloc. */ 4568 BFD_RELOC_XGATE_24, 4569 4570 /* Freescale XGATE reloc. 4571 This is a 9-bit pc-relative reloc. */ 4572 BFD_RELOC_XGATE_PCREL_9, 4573 4574 /* Freescale XGATE reloc. 4575 This is a 10-bit pc-relative reloc. */ 4576 BFD_RELOC_XGATE_PCREL_10, 4577 4578 /* Freescale XGATE reloc. 4579 This is the 16-bit lower part of an address. It is used for the '16-bit' 4580 instructions. */ 4581 BFD_RELOC_XGATE_IMM8_LO, 4582 4583 /* Freescale XGATE reloc. 4584 This is the 16-bit higher part of an address. It is used for the '16-bit' 4585 instructions. */ 4586 BFD_RELOC_XGATE_IMM8_HI, 4587 4588 /* Freescale XGATE reloc. 4589 This is a 3-bit pc-relative reloc. */ 4590 BFD_RELOC_XGATE_IMM3, 4591 4592 /* Freescale XGATE reloc. 4593 This is a 4-bit pc-relative reloc. */ 4594 BFD_RELOC_XGATE_IMM4, 4595 4596 /* Freescale XGATE reloc. 4597 This is a 5-bit pc-relative reloc. */ 4598 BFD_RELOC_XGATE_IMM5, 4599 4600 /* Motorola 68HC12 reloc. 4601 This is the 9 bits of a value. */ 4602 BFD_RELOC_M68HC12_9B, 4603 4604 /* Motorola 68HC12 reloc. 4605 This is the 16 bits of a value. */ 4606 BFD_RELOC_M68HC12_16B, 4607 4608 /* Motorola 68HC12/XGATE reloc. 4609 This is a PCREL9 branch. */ 4610 BFD_RELOC_M68HC12_9_PCREL, 4611 4612 /* Motorola 68HC12/XGATE reloc. 4613 This is a PCREL10 branch. */ 4614 BFD_RELOC_M68HC12_10_PCREL, 4615 4616 /* Motorola 68HC12/XGATE reloc. 4617 This is the 8 bit low part of an absolute address and immediately precedes 4618 a matching HI8XG part. */ 4619 BFD_RELOC_M68HC12_LO8XG, 4620 4621 /* Motorola 68HC12/XGATE reloc. 4622 This is the 8 bit high part of an absolute address and immediately follows 4623 a matching LO8XG part. */ 4624 BFD_RELOC_M68HC12_HI8XG, 4625 4626 /* NS CR16C Relocations. */ 4627 BFD_RELOC_16C_NUM08, 4628 BFD_RELOC_16C_NUM08_C, 4629 BFD_RELOC_16C_NUM16, 4630 BFD_RELOC_16C_NUM16_C, 4631 BFD_RELOC_16C_NUM32, 4632 BFD_RELOC_16C_NUM32_C, 4633 BFD_RELOC_16C_DISP04, 4634 BFD_RELOC_16C_DISP04_C, 4635 BFD_RELOC_16C_DISP08, 4636 BFD_RELOC_16C_DISP08_C, 4637 BFD_RELOC_16C_DISP16, 4638 BFD_RELOC_16C_DISP16_C, 4639 BFD_RELOC_16C_DISP24, 4640 BFD_RELOC_16C_DISP24_C, 4641 BFD_RELOC_16C_DISP24a, 4642 BFD_RELOC_16C_DISP24a_C, 4643 BFD_RELOC_16C_REG04, 4644 BFD_RELOC_16C_REG04_C, 4645 BFD_RELOC_16C_REG04a, 4646 BFD_RELOC_16C_REG04a_C, 4647 BFD_RELOC_16C_REG14, 4648 BFD_RELOC_16C_REG14_C, 4649 BFD_RELOC_16C_REG16, 4650 BFD_RELOC_16C_REG16_C, 4651 BFD_RELOC_16C_REG20, 4652 BFD_RELOC_16C_REG20_C, 4653 BFD_RELOC_16C_ABS20, 4654 BFD_RELOC_16C_ABS20_C, 4655 BFD_RELOC_16C_ABS24, 4656 BFD_RELOC_16C_ABS24_C, 4657 BFD_RELOC_16C_IMM04, 4658 BFD_RELOC_16C_IMM04_C, 4659 BFD_RELOC_16C_IMM16, 4660 BFD_RELOC_16C_IMM16_C, 4661 BFD_RELOC_16C_IMM20, 4662 BFD_RELOC_16C_IMM20_C, 4663 BFD_RELOC_16C_IMM24, 4664 BFD_RELOC_16C_IMM24_C, 4665 BFD_RELOC_16C_IMM32, 4666 BFD_RELOC_16C_IMM32_C, 4667 4668 /* NS CR16 Relocations. */ 4669 BFD_RELOC_CR16_NUM8, 4670 BFD_RELOC_CR16_NUM16, 4671 BFD_RELOC_CR16_NUM32, 4672 BFD_RELOC_CR16_NUM32a, 4673 BFD_RELOC_CR16_REGREL0, 4674 BFD_RELOC_CR16_REGREL4, 4675 BFD_RELOC_CR16_REGREL4a, 4676 BFD_RELOC_CR16_REGREL14, 4677 BFD_RELOC_CR16_REGREL14a, 4678 BFD_RELOC_CR16_REGREL16, 4679 BFD_RELOC_CR16_REGREL20, 4680 BFD_RELOC_CR16_REGREL20a, 4681 BFD_RELOC_CR16_ABS20, 4682 BFD_RELOC_CR16_ABS24, 4683 BFD_RELOC_CR16_IMM4, 4684 BFD_RELOC_CR16_IMM8, 4685 BFD_RELOC_CR16_IMM16, 4686 BFD_RELOC_CR16_IMM20, 4687 BFD_RELOC_CR16_IMM24, 4688 BFD_RELOC_CR16_IMM32, 4689 BFD_RELOC_CR16_IMM32a, 4690 BFD_RELOC_CR16_DISP4, 4691 BFD_RELOC_CR16_DISP8, 4692 BFD_RELOC_CR16_DISP16, 4693 BFD_RELOC_CR16_DISP20, 4694 BFD_RELOC_CR16_DISP24, 4695 BFD_RELOC_CR16_DISP24a, 4696 BFD_RELOC_CR16_SWITCH8, 4697 BFD_RELOC_CR16_SWITCH16, 4698 BFD_RELOC_CR16_SWITCH32, 4699 BFD_RELOC_CR16_GOT_REGREL20, 4700 BFD_RELOC_CR16_GOTC_REGREL20, 4701 BFD_RELOC_CR16_GLOB_DAT, 4702 4703 /* NS CRX Relocations. */ 4704 BFD_RELOC_CRX_REL4, 4705 BFD_RELOC_CRX_REL8, 4706 BFD_RELOC_CRX_REL8_CMP, 4707 BFD_RELOC_CRX_REL16, 4708 BFD_RELOC_CRX_REL24, 4709 BFD_RELOC_CRX_REL32, 4710 BFD_RELOC_CRX_REGREL12, 4711 BFD_RELOC_CRX_REGREL22, 4712 BFD_RELOC_CRX_REGREL28, 4713 BFD_RELOC_CRX_REGREL32, 4714 BFD_RELOC_CRX_ABS16, 4715 BFD_RELOC_CRX_ABS32, 4716 BFD_RELOC_CRX_NUM8, 4717 BFD_RELOC_CRX_NUM16, 4718 BFD_RELOC_CRX_NUM32, 4719 BFD_RELOC_CRX_IMM16, 4720 BFD_RELOC_CRX_IMM32, 4721 BFD_RELOC_CRX_SWITCH8, 4722 BFD_RELOC_CRX_SWITCH16, 4723 BFD_RELOC_CRX_SWITCH32, 4724 4725 /* These relocs are only used within the CRIS assembler. They are not 4726 (at present) written to any object files. */ 4727 BFD_RELOC_CRIS_BDISP8, 4728 BFD_RELOC_CRIS_UNSIGNED_5, 4729 BFD_RELOC_CRIS_SIGNED_6, 4730 BFD_RELOC_CRIS_UNSIGNED_6, 4731 BFD_RELOC_CRIS_SIGNED_8, 4732 BFD_RELOC_CRIS_UNSIGNED_8, 4733 BFD_RELOC_CRIS_SIGNED_16, 4734 BFD_RELOC_CRIS_UNSIGNED_16, 4735 BFD_RELOC_CRIS_LAPCQ_OFFSET, 4736 BFD_RELOC_CRIS_UNSIGNED_4, 4737 4738 /* Relocs used in ELF shared libraries for CRIS. */ 4739 BFD_RELOC_CRIS_COPY, 4740 BFD_RELOC_CRIS_GLOB_DAT, 4741 BFD_RELOC_CRIS_JUMP_SLOT, 4742 BFD_RELOC_CRIS_RELATIVE, 4743 4744 /* 32-bit offset to symbol-entry within GOT. */ 4745 BFD_RELOC_CRIS_32_GOT, 4746 4747 /* 16-bit offset to symbol-entry within GOT. */ 4748 BFD_RELOC_CRIS_16_GOT, 4749 4750 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4751 BFD_RELOC_CRIS_32_GOTPLT, 4752 4753 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4754 BFD_RELOC_CRIS_16_GOTPLT, 4755 4756 /* 32-bit offset to symbol, relative to GOT. */ 4757 BFD_RELOC_CRIS_32_GOTREL, 4758 4759 /* 32-bit offset to symbol with PLT entry, relative to GOT. */ 4760 BFD_RELOC_CRIS_32_PLT_GOTREL, 4761 4762 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */ 4763 BFD_RELOC_CRIS_32_PLT_PCREL, 4764 4765 /* Relocs used in TLS code for CRIS. */ 4766 BFD_RELOC_CRIS_32_GOT_GD, 4767 BFD_RELOC_CRIS_16_GOT_GD, 4768 BFD_RELOC_CRIS_32_GD, 4769 BFD_RELOC_CRIS_DTP, 4770 BFD_RELOC_CRIS_32_DTPREL, 4771 BFD_RELOC_CRIS_16_DTPREL, 4772 BFD_RELOC_CRIS_32_GOT_TPREL, 4773 BFD_RELOC_CRIS_16_GOT_TPREL, 4774 BFD_RELOC_CRIS_32_TPREL, 4775 BFD_RELOC_CRIS_16_TPREL, 4776 BFD_RELOC_CRIS_DTPMOD, 4777 BFD_RELOC_CRIS_32_IE, 4778 4779 /* Intel i860 Relocations. */ 4780 BFD_RELOC_860_COPY, 4781 BFD_RELOC_860_GLOB_DAT, 4782 BFD_RELOC_860_JUMP_SLOT, 4783 BFD_RELOC_860_RELATIVE, 4784 BFD_RELOC_860_PC26, 4785 BFD_RELOC_860_PLT26, 4786 BFD_RELOC_860_PC16, 4787 BFD_RELOC_860_LOW0, 4788 BFD_RELOC_860_SPLIT0, 4789 BFD_RELOC_860_LOW1, 4790 BFD_RELOC_860_SPLIT1, 4791 BFD_RELOC_860_LOW2, 4792 BFD_RELOC_860_SPLIT2, 4793 BFD_RELOC_860_LOW3, 4794 BFD_RELOC_860_LOGOT0, 4795 BFD_RELOC_860_SPGOT0, 4796 BFD_RELOC_860_LOGOT1, 4797 BFD_RELOC_860_SPGOT1, 4798 BFD_RELOC_860_LOGOTOFF0, 4799 BFD_RELOC_860_SPGOTOFF0, 4800 BFD_RELOC_860_LOGOTOFF1, 4801 BFD_RELOC_860_SPGOTOFF1, 4802 BFD_RELOC_860_LOGOTOFF2, 4803 BFD_RELOC_860_LOGOTOFF3, 4804 BFD_RELOC_860_LOPC, 4805 BFD_RELOC_860_HIGHADJ, 4806 BFD_RELOC_860_HAGOT, 4807 BFD_RELOC_860_HAGOTOFF, 4808 BFD_RELOC_860_HAPC, 4809 BFD_RELOC_860_HIGH, 4810 BFD_RELOC_860_HIGOT, 4811 BFD_RELOC_860_HIGOTOFF, 4812 4813 /* OpenRISC Relocations. */ 4814 BFD_RELOC_OPENRISC_ABS_26, 4815 BFD_RELOC_OPENRISC_REL_26, 4816 4817 /* H8 elf Relocations. */ 4818 BFD_RELOC_H8_DIR16A8, 4819 BFD_RELOC_H8_DIR16R8, 4820 BFD_RELOC_H8_DIR24A8, 4821 BFD_RELOC_H8_DIR24R8, 4822 BFD_RELOC_H8_DIR32A16, 4823 4824 /* Sony Xstormy16 Relocations. */ 4825 BFD_RELOC_XSTORMY16_REL_12, 4826 BFD_RELOC_XSTORMY16_12, 4827 BFD_RELOC_XSTORMY16_24, 4828 BFD_RELOC_XSTORMY16_FPTR16, 4829 4830 /* Self-describing complex relocations. */ 4831 BFD_RELOC_RELC, 4832 4833 4834 /* Infineon Relocations. */ 4835 BFD_RELOC_XC16X_PAG, 4836 BFD_RELOC_XC16X_POF, 4837 BFD_RELOC_XC16X_SEG, 4838 BFD_RELOC_XC16X_SOF, 4839 4840 /* Relocations used by VAX ELF. */ 4841 BFD_RELOC_VAX_GLOB_DAT, 4842 BFD_RELOC_VAX_JMP_SLOT, 4843 BFD_RELOC_VAX_RELATIVE, 4844 4845 /* Morpho MT - 16 bit immediate relocation. */ 4846 BFD_RELOC_MT_PC16, 4847 4848 /* Morpho MT - Hi 16 bits of an address. */ 4849 BFD_RELOC_MT_HI16, 4850 4851 /* Morpho MT - Low 16 bits of an address. */ 4852 BFD_RELOC_MT_LO16, 4853 4854 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 4855 BFD_RELOC_MT_GNU_VTINHERIT, 4856 4857 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 4858 BFD_RELOC_MT_GNU_VTENTRY, 4859 4860 /* Morpho MT - 8 bit immediate relocation. */ 4861 BFD_RELOC_MT_PCINSN8, 4862 4863 /* msp430 specific relocation codes */ 4864 BFD_RELOC_MSP430_10_PCREL, 4865 BFD_RELOC_MSP430_16_PCREL, 4866 BFD_RELOC_MSP430_16, 4867 BFD_RELOC_MSP430_16_PCREL_BYTE, 4868 BFD_RELOC_MSP430_16_BYTE, 4869 BFD_RELOC_MSP430_2X_PCREL, 4870 BFD_RELOC_MSP430_RL_PCREL, 4871 4872 /* IQ2000 Relocations. */ 4873 BFD_RELOC_IQ2000_OFFSET_16, 4874 BFD_RELOC_IQ2000_OFFSET_21, 4875 BFD_RELOC_IQ2000_UHI16, 4876 4877 /* Special Xtensa relocation used only by PLT entries in ELF shared 4878 objects to indicate that the runtime linker should set the value 4879 to one of its own internal functions or data structures. */ 4880 BFD_RELOC_XTENSA_RTLD, 4881 4882 /* Xtensa relocations for ELF shared objects. */ 4883 BFD_RELOC_XTENSA_GLOB_DAT, 4884 BFD_RELOC_XTENSA_JMP_SLOT, 4885 BFD_RELOC_XTENSA_RELATIVE, 4886 4887 /* Xtensa relocation used in ELF object files for symbols that may require 4888 PLT entries. Otherwise, this is just a generic 32-bit relocation. */ 4889 BFD_RELOC_XTENSA_PLT, 4890 4891 /* Xtensa relocations to mark the difference of two local symbols. 4892 These are only needed to support linker relaxation and can be ignored 4893 when not relaxing. The field is set to the value of the difference 4894 assuming no relaxation. The relocation encodes the position of the 4895 first symbol so the linker can determine whether to adjust the field 4896 value. */ 4897 BFD_RELOC_XTENSA_DIFF8, 4898 BFD_RELOC_XTENSA_DIFF16, 4899 BFD_RELOC_XTENSA_DIFF32, 4900 4901 /* Generic Xtensa relocations for instruction operands. Only the slot 4902 number is encoded in the relocation. The relocation applies to the 4903 last PC-relative immediate operand, or if there are no PC-relative 4904 immediates, to the last immediate operand. */ 4905 BFD_RELOC_XTENSA_SLOT0_OP, 4906 BFD_RELOC_XTENSA_SLOT1_OP, 4907 BFD_RELOC_XTENSA_SLOT2_OP, 4908 BFD_RELOC_XTENSA_SLOT3_OP, 4909 BFD_RELOC_XTENSA_SLOT4_OP, 4910 BFD_RELOC_XTENSA_SLOT5_OP, 4911 BFD_RELOC_XTENSA_SLOT6_OP, 4912 BFD_RELOC_XTENSA_SLOT7_OP, 4913 BFD_RELOC_XTENSA_SLOT8_OP, 4914 BFD_RELOC_XTENSA_SLOT9_OP, 4915 BFD_RELOC_XTENSA_SLOT10_OP, 4916 BFD_RELOC_XTENSA_SLOT11_OP, 4917 BFD_RELOC_XTENSA_SLOT12_OP, 4918 BFD_RELOC_XTENSA_SLOT13_OP, 4919 BFD_RELOC_XTENSA_SLOT14_OP, 4920 4921 /* Alternate Xtensa relocations. Only the slot is encoded in the 4922 relocation. The meaning of these relocations is opcode-specific. */ 4923 BFD_RELOC_XTENSA_SLOT0_ALT, 4924 BFD_RELOC_XTENSA_SLOT1_ALT, 4925 BFD_RELOC_XTENSA_SLOT2_ALT, 4926 BFD_RELOC_XTENSA_SLOT3_ALT, 4927 BFD_RELOC_XTENSA_SLOT4_ALT, 4928 BFD_RELOC_XTENSA_SLOT5_ALT, 4929 BFD_RELOC_XTENSA_SLOT6_ALT, 4930 BFD_RELOC_XTENSA_SLOT7_ALT, 4931 BFD_RELOC_XTENSA_SLOT8_ALT, 4932 BFD_RELOC_XTENSA_SLOT9_ALT, 4933 BFD_RELOC_XTENSA_SLOT10_ALT, 4934 BFD_RELOC_XTENSA_SLOT11_ALT, 4935 BFD_RELOC_XTENSA_SLOT12_ALT, 4936 BFD_RELOC_XTENSA_SLOT13_ALT, 4937 BFD_RELOC_XTENSA_SLOT14_ALT, 4938 4939 /* Xtensa relocations for backward compatibility. These have all been 4940 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */ 4941 BFD_RELOC_XTENSA_OP0, 4942 BFD_RELOC_XTENSA_OP1, 4943 BFD_RELOC_XTENSA_OP2, 4944 4945 /* Xtensa relocation to mark that the assembler expanded the 4946 instructions from an original target. The expansion size is 4947 encoded in the reloc size. */ 4948 BFD_RELOC_XTENSA_ASM_EXPAND, 4949 4950 /* Xtensa relocation to mark that the linker should simplify 4951 assembler-expanded instructions. This is commonly used 4952 internally by the linker after analysis of a 4953 BFD_RELOC_XTENSA_ASM_EXPAND. */ 4954 BFD_RELOC_XTENSA_ASM_SIMPLIFY, 4955 4956 /* Xtensa TLS relocations. */ 4957 BFD_RELOC_XTENSA_TLSDESC_FN, 4958 BFD_RELOC_XTENSA_TLSDESC_ARG, 4959 BFD_RELOC_XTENSA_TLS_DTPOFF, 4960 BFD_RELOC_XTENSA_TLS_TPOFF, 4961 BFD_RELOC_XTENSA_TLS_FUNC, 4962 BFD_RELOC_XTENSA_TLS_ARG, 4963 BFD_RELOC_XTENSA_TLS_CALL, 4964 4965 /* 8 bit signed offset in (ix+d) or (iy+d). */ 4966 BFD_RELOC_Z80_DISP8, 4967 4968 /* DJNZ offset. */ 4969 BFD_RELOC_Z8K_DISP7, 4970 4971 /* CALR offset. */ 4972 BFD_RELOC_Z8K_CALLR, 4973 4974 /* 4 bit value. */ 4975 BFD_RELOC_Z8K_IMM4L, 4976 4977 /* Lattice Mico32 relocations. */ 4978 BFD_RELOC_LM32_CALL, 4979 BFD_RELOC_LM32_BRANCH, 4980 BFD_RELOC_LM32_16_GOT, 4981 BFD_RELOC_LM32_GOTOFF_HI16, 4982 BFD_RELOC_LM32_GOTOFF_LO16, 4983 BFD_RELOC_LM32_COPY, 4984 BFD_RELOC_LM32_GLOB_DAT, 4985 BFD_RELOC_LM32_JMP_SLOT, 4986 BFD_RELOC_LM32_RELATIVE, 4987 4988 /* Difference between two section addreses. Must be followed by a 4989 BFD_RELOC_MACH_O_PAIR. */ 4990 BFD_RELOC_MACH_O_SECTDIFF, 4991 4992 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */ 4993 BFD_RELOC_MACH_O_LOCAL_SECTDIFF, 4994 4995 /* Pair of relocation. Contains the first symbol. */ 4996 BFD_RELOC_MACH_O_PAIR, 4997 4998 /* PCREL relocations. They are marked as branch to create PLT entry if 4999 required. */ 5000 BFD_RELOC_MACH_O_X86_64_BRANCH32, 5001 BFD_RELOC_MACH_O_X86_64_BRANCH8, 5002 5003 /* Used when referencing a GOT entry. */ 5004 BFD_RELOC_MACH_O_X86_64_GOT, 5005 5006 /* Used when loading a GOT entry with movq. It is specially marked so that 5007 the linker could optimize the movq to a leaq if possible. */ 5008 BFD_RELOC_MACH_O_X86_64_GOT_LOAD, 5009 5010 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 5011 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32, 5012 5013 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 5014 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64, 5015 5016 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */ 5017 BFD_RELOC_MACH_O_X86_64_PCREL32_1, 5018 5019 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */ 5020 BFD_RELOC_MACH_O_X86_64_PCREL32_2, 5021 5022 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */ 5023 BFD_RELOC_MACH_O_X86_64_PCREL32_4, 5024 5025 /* This is a 32 bit reloc for the microblaze that stores the 5026 low 16 bits of a value */ 5027 BFD_RELOC_MICROBLAZE_32_LO, 5028 5029 /* This is a 32 bit pc-relative reloc for the microblaze that 5030 stores the low 16 bits of a value */ 5031 BFD_RELOC_MICROBLAZE_32_LO_PCREL, 5032 5033 /* This is a 32 bit reloc for the microblaze that stores a 5034 value relative to the read-only small data area anchor */ 5035 BFD_RELOC_MICROBLAZE_32_ROSDA, 5036 5037 /* This is a 32 bit reloc for the microblaze that stores a 5038 value relative to the read-write small data area anchor */ 5039 BFD_RELOC_MICROBLAZE_32_RWSDA, 5040 5041 /* This is a 32 bit reloc for the microblaze to handle 5042 expressions of the form "Symbol Op Symbol" */ 5043 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM, 5044 5045 /* This is a 64 bit reloc that stores the 32 bit pc relative 5046 value in two words (with an imm instruction). No relocation is 5047 done here - only used for relaxing */ 5048 BFD_RELOC_MICROBLAZE_64_NONE, 5049 5050 /* This is a 64 bit reloc that stores the 32 bit pc relative 5051 value in two words (with an imm instruction). The relocation is 5052 PC-relative GOT offset */ 5053 BFD_RELOC_MICROBLAZE_64_GOTPC, 5054 5055 /* This is a 64 bit reloc that stores the 32 bit pc relative 5056 value in two words (with an imm instruction). The relocation is 5057 GOT offset */ 5058 BFD_RELOC_MICROBLAZE_64_GOT, 5059 5060 /* This is a 64 bit reloc that stores the 32 bit pc relative 5061 value in two words (with an imm instruction). The relocation is 5062 PC-relative offset into PLT */ 5063 BFD_RELOC_MICROBLAZE_64_PLT, 5064 5065 /* This is a 64 bit reloc that stores the 32 bit GOT relative 5066 value in two words (with an imm instruction). The relocation is 5067 relative offset from _GLOBAL_OFFSET_TABLE_ */ 5068 BFD_RELOC_MICROBLAZE_64_GOTOFF, 5069 5070 /* This is a 32 bit reloc that stores the 32 bit GOT relative 5071 value in a word. The relocation is relative offset from */ 5072 BFD_RELOC_MICROBLAZE_32_GOTOFF, 5073 5074 /* This is used to tell the dynamic linker to copy the value out of 5075 the dynamic object into the runtime process image. */ 5076 BFD_RELOC_MICROBLAZE_COPY, 5077 5078 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address. 5079 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5080 BFD_RELOC_AARCH64_ADD_LO12, 5081 5082 /* Get to the page base of the global offset table entry for a symbol as 5083 part of an ADRP instruction using a 21 bit PC relative value.Used in 5084 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */ 5085 BFD_RELOC_AARCH64_ADR_GOT_PAGE, 5086 5087 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 5088 offset, giving a 4KB aligned page base address. */ 5089 BFD_RELOC_AARCH64_ADR_HI21_PCREL, 5090 5091 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 5092 offset, giving a 4KB aligned page base address, but with no overflow 5093 checking. */ 5094 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL, 5095 5096 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */ 5097 BFD_RELOC_AARCH64_ADR_LO21_PCREL, 5098 5099 /* AArch64 19 bit pc-relative conditional branch and compare & branch. 5100 The lowest two bits must be zero and are not stored in the instruction, 5101 giving a 21 bit signed byte offset. */ 5102 BFD_RELOC_AARCH64_BRANCH19, 5103 5104 /* AArch64 26 bit pc-relative unconditional branch and link. 5105 The lowest two bits must be zero and are not stored in the instruction, 5106 giving a 28 bit signed byte offset. */ 5107 BFD_RELOC_AARCH64_CALL26, 5108 5109 /* AArch64 pseudo relocation code to be used internally by the AArch64 5110 assembler and not (currently) written to any object files. */ 5111 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP, 5112 5113 /* AArch64 26 bit pc-relative unconditional branch. 5114 The lowest two bits must be zero and are not stored in the instruction, 5115 giving a 28 bit signed byte offset. */ 5116 BFD_RELOC_AARCH64_JUMP26, 5117 5118 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word 5119 offset. The lowest two bits must be zero and are not stored in the 5120 instruction, giving a 21 bit signed byte offset. */ 5121 BFD_RELOC_AARCH64_LD_LO19_PCREL, 5122 5123 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of 5124 the GOT entry for this symbol. Used in conjunction with 5125 BFD_RELOC_AARCH64_ADR_GOTPAGE. */ 5126 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC, 5127 5128 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the 5129 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5130 BFD_RELOC_AARCH64_LDST_LO12, 5131 5132 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the 5133 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5134 BFD_RELOC_AARCH64_LDST8_LO12, 5135 5136 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the 5137 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5138 BFD_RELOC_AARCH64_LDST16_LO12, 5139 5140 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the 5141 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5142 BFD_RELOC_AARCH64_LDST32_LO12, 5143 5144 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the 5145 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5146 BFD_RELOC_AARCH64_LDST64_LO12, 5147 5148 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the 5149 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5150 BFD_RELOC_AARCH64_LDST128_LO12, 5151 5152 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15 5153 of an unsigned address/value. */ 5154 BFD_RELOC_AARCH64_MOVW_G0, 5155 5156 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 5157 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5158 value's sign. */ 5159 BFD_RELOC_AARCH64_MOVW_G0_S, 5160 5161 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of 5162 an address/value. No overflow checking. */ 5163 BFD_RELOC_AARCH64_MOVW_G0_NC, 5164 5165 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31 5166 of an unsigned address/value. */ 5167 BFD_RELOC_AARCH64_MOVW_G1, 5168 5169 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31 5170 of an address/value. No overflow checking. */ 5171 BFD_RELOC_AARCH64_MOVW_G1_NC, 5172 5173 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31 5174 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5175 value's sign. */ 5176 BFD_RELOC_AARCH64_MOVW_G1_S, 5177 5178 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47 5179 of an unsigned address/value. */ 5180 BFD_RELOC_AARCH64_MOVW_G2, 5181 5182 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47 5183 of an address/value. No overflow checking. */ 5184 BFD_RELOC_AARCH64_MOVW_G2_NC, 5185 5186 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47 5187 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5188 value's sign. */ 5189 BFD_RELOC_AARCH64_MOVW_G2_S, 5190 5191 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64 5192 of a signed or unsigned address/value. */ 5193 BFD_RELOC_AARCH64_MOVW_G3, 5194 5195 /* AArch64 TLS relocation. */ 5196 BFD_RELOC_AARCH64_TLSDESC, 5197 5198 /* AArch64 TLS DESC relocation. */ 5199 BFD_RELOC_AARCH64_TLSDESC_ADD, 5200 5201 /* AArch64 TLS DESC relocation. */ 5202 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC, 5203 5204 /* AArch64 TLS DESC relocation. */ 5205 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE, 5206 5207 /* AArch64 TLS DESC relocation. */ 5208 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21, 5209 5210 /* AArch64 TLS DESC relocation. */ 5211 BFD_RELOC_AARCH64_TLSDESC_CALL, 5212 5213 /* AArch64 TLS DESC relocation. */ 5214 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC, 5215 5216 /* AArch64 TLS DESC relocation. */ 5217 BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19, 5218 5219 /* AArch64 TLS DESC relocation. */ 5220 BFD_RELOC_AARCH64_TLSDESC_LDR, 5221 5222 /* AArch64 TLS DESC relocation. */ 5223 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC, 5224 5225 /* AArch64 TLS DESC relocation. */ 5226 BFD_RELOC_AARCH64_TLSDESC_OFF_G1, 5227 5228 /* Unsigned 12 bit byte offset to global offset table entry for a symbols 5229 tls_index structure. Used in conjunction with 5230 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */ 5231 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC, 5232 5233 /* Get to the page base of the global offset table entry for a symbols 5234 tls_index structure as part of an adrp instruction using a 21 bit PC 5235 relative value. Used in conjunction with 5236 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */ 5237 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21, 5238 5239 /* AArch64 TLS INITIAL EXEC relocation. */ 5240 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21, 5241 5242 /* AArch64 TLS INITIAL EXEC relocation. */ 5243 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19, 5244 5245 /* AArch64 TLS INITIAL EXEC relocation. */ 5246 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC, 5247 5248 /* AArch64 TLS INITIAL EXEC relocation. */ 5249 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC, 5250 5251 /* AArch64 TLS INITIAL EXEC relocation. */ 5252 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1, 5253 5254 /* AArch64 TLS LOCAL EXEC relocation. */ 5255 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12, 5256 5257 /* AArch64 TLS LOCAL EXEC relocation. */ 5258 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12, 5259 5260 /* AArch64 TLS LOCAL EXEC relocation. */ 5261 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC, 5262 5263 /* AArch64 TLS LOCAL EXEC relocation. */ 5264 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0, 5265 5266 /* AArch64 TLS LOCAL EXEC relocation. */ 5267 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC, 5268 5269 /* AArch64 TLS LOCAL EXEC relocation. */ 5270 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1, 5271 5272 /* AArch64 TLS LOCAL EXEC relocation. */ 5273 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC, 5274 5275 /* AArch64 TLS LOCAL EXEC relocation. */ 5276 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2, 5277 5278 /* AArch64 TLS relocation. */ 5279 BFD_RELOC_AARCH64_TLS_DTPMOD64, 5280 5281 /* AArch64 TLS relocation. */ 5282 BFD_RELOC_AARCH64_TLS_DTPREL64, 5283 5284 /* AArch64 TLS relocation. */ 5285 BFD_RELOC_AARCH64_TLS_TPREL64, 5286 5287 /* AArch64 14 bit pc-relative test bit and branch. 5288 The lowest two bits must be zero and are not stored in the instruction, 5289 giving a 16 bit signed byte offset. */ 5290 BFD_RELOC_AARCH64_TSTBR14, 5291 5292 /* Tilera TILEPro Relocations. */ 5293 BFD_RELOC_TILEPRO_COPY, 5294 BFD_RELOC_TILEPRO_GLOB_DAT, 5295 BFD_RELOC_TILEPRO_JMP_SLOT, 5296 BFD_RELOC_TILEPRO_RELATIVE, 5297 BFD_RELOC_TILEPRO_BROFF_X1, 5298 BFD_RELOC_TILEPRO_JOFFLONG_X1, 5299 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT, 5300 BFD_RELOC_TILEPRO_IMM8_X0, 5301 BFD_RELOC_TILEPRO_IMM8_Y0, 5302 BFD_RELOC_TILEPRO_IMM8_X1, 5303 BFD_RELOC_TILEPRO_IMM8_Y1, 5304 BFD_RELOC_TILEPRO_DEST_IMM8_X1, 5305 BFD_RELOC_TILEPRO_MT_IMM15_X1, 5306 BFD_RELOC_TILEPRO_MF_IMM15_X1, 5307 BFD_RELOC_TILEPRO_IMM16_X0, 5308 BFD_RELOC_TILEPRO_IMM16_X1, 5309 BFD_RELOC_TILEPRO_IMM16_X0_LO, 5310 BFD_RELOC_TILEPRO_IMM16_X1_LO, 5311 BFD_RELOC_TILEPRO_IMM16_X0_HI, 5312 BFD_RELOC_TILEPRO_IMM16_X1_HI, 5313 BFD_RELOC_TILEPRO_IMM16_X0_HA, 5314 BFD_RELOC_TILEPRO_IMM16_X1_HA, 5315 BFD_RELOC_TILEPRO_IMM16_X0_PCREL, 5316 BFD_RELOC_TILEPRO_IMM16_X1_PCREL, 5317 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL, 5318 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL, 5319 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL, 5320 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL, 5321 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL, 5322 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL, 5323 BFD_RELOC_TILEPRO_IMM16_X0_GOT, 5324 BFD_RELOC_TILEPRO_IMM16_X1_GOT, 5325 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO, 5326 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO, 5327 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI, 5328 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI, 5329 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA, 5330 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA, 5331 BFD_RELOC_TILEPRO_MMSTART_X0, 5332 BFD_RELOC_TILEPRO_MMEND_X0, 5333 BFD_RELOC_TILEPRO_MMSTART_X1, 5334 BFD_RELOC_TILEPRO_MMEND_X1, 5335 BFD_RELOC_TILEPRO_SHAMT_X0, 5336 BFD_RELOC_TILEPRO_SHAMT_X1, 5337 BFD_RELOC_TILEPRO_SHAMT_Y0, 5338 BFD_RELOC_TILEPRO_SHAMT_Y1, 5339 BFD_RELOC_TILEPRO_TLS_GD_CALL, 5340 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD, 5341 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD, 5342 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD, 5343 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD, 5344 BFD_RELOC_TILEPRO_TLS_IE_LOAD, 5345 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD, 5346 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD, 5347 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO, 5348 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO, 5349 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI, 5350 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI, 5351 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA, 5352 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA, 5353 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE, 5354 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE, 5355 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO, 5356 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO, 5357 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI, 5358 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI, 5359 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA, 5360 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA, 5361 BFD_RELOC_TILEPRO_TLS_DTPMOD32, 5362 BFD_RELOC_TILEPRO_TLS_DTPOFF32, 5363 BFD_RELOC_TILEPRO_TLS_TPOFF32, 5364 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE, 5365 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE, 5366 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO, 5367 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO, 5368 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI, 5369 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI, 5370 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA, 5371 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA, 5372 5373 /* Tilera TILE-Gx Relocations. */ 5374 BFD_RELOC_TILEGX_HW0, 5375 BFD_RELOC_TILEGX_HW1, 5376 BFD_RELOC_TILEGX_HW2, 5377 BFD_RELOC_TILEGX_HW3, 5378 BFD_RELOC_TILEGX_HW0_LAST, 5379 BFD_RELOC_TILEGX_HW1_LAST, 5380 BFD_RELOC_TILEGX_HW2_LAST, 5381 BFD_RELOC_TILEGX_COPY, 5382 BFD_RELOC_TILEGX_GLOB_DAT, 5383 BFD_RELOC_TILEGX_JMP_SLOT, 5384 BFD_RELOC_TILEGX_RELATIVE, 5385 BFD_RELOC_TILEGX_BROFF_X1, 5386 BFD_RELOC_TILEGX_JUMPOFF_X1, 5387 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT, 5388 BFD_RELOC_TILEGX_IMM8_X0, 5389 BFD_RELOC_TILEGX_IMM8_Y0, 5390 BFD_RELOC_TILEGX_IMM8_X1, 5391 BFD_RELOC_TILEGX_IMM8_Y1, 5392 BFD_RELOC_TILEGX_DEST_IMM8_X1, 5393 BFD_RELOC_TILEGX_MT_IMM14_X1, 5394 BFD_RELOC_TILEGX_MF_IMM14_X1, 5395 BFD_RELOC_TILEGX_MMSTART_X0, 5396 BFD_RELOC_TILEGX_MMEND_X0, 5397 BFD_RELOC_TILEGX_SHAMT_X0, 5398 BFD_RELOC_TILEGX_SHAMT_X1, 5399 BFD_RELOC_TILEGX_SHAMT_Y0, 5400 BFD_RELOC_TILEGX_SHAMT_Y1, 5401 BFD_RELOC_TILEGX_IMM16_X0_HW0, 5402 BFD_RELOC_TILEGX_IMM16_X1_HW0, 5403 BFD_RELOC_TILEGX_IMM16_X0_HW1, 5404 BFD_RELOC_TILEGX_IMM16_X1_HW1, 5405 BFD_RELOC_TILEGX_IMM16_X0_HW2, 5406 BFD_RELOC_TILEGX_IMM16_X1_HW2, 5407 BFD_RELOC_TILEGX_IMM16_X0_HW3, 5408 BFD_RELOC_TILEGX_IMM16_X1_HW3, 5409 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST, 5410 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST, 5411 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST, 5412 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST, 5413 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST, 5414 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST, 5415 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL, 5416 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL, 5417 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL, 5418 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL, 5419 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL, 5420 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL, 5421 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL, 5422 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL, 5423 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL, 5424 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL, 5425 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL, 5426 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL, 5427 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL, 5428 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL, 5429 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT, 5430 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT, 5431 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT, 5432 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT, 5433 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT, 5434 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT, 5435 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD, 5436 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD, 5437 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE, 5438 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE, 5439 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE, 5440 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE, 5441 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE, 5442 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE, 5443 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD, 5444 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD, 5445 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD, 5446 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD, 5447 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE, 5448 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE, 5449 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE, 5450 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE, 5451 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE, 5452 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE, 5453 BFD_RELOC_TILEGX_TLS_DTPMOD64, 5454 BFD_RELOC_TILEGX_TLS_DTPOFF64, 5455 BFD_RELOC_TILEGX_TLS_TPOFF64, 5456 BFD_RELOC_TILEGX_TLS_DTPMOD32, 5457 BFD_RELOC_TILEGX_TLS_DTPOFF32, 5458 BFD_RELOC_TILEGX_TLS_TPOFF32, 5459 BFD_RELOC_TILEGX_TLS_GD_CALL, 5460 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD, 5461 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD, 5462 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD, 5463 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, 5464 BFD_RELOC_TILEGX_TLS_IE_LOAD, 5465 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD, 5466 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD, 5467 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, 5468 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD, 5469 5470 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */ 5471 BFD_RELOC_EPIPHANY_SIMM8, 5472 5473 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */ 5474 BFD_RELOC_EPIPHANY_SIMM24, 5475 5476 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */ 5477 BFD_RELOC_EPIPHANY_HIGH, 5478 5479 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */ 5480 BFD_RELOC_EPIPHANY_LOW, 5481 5482 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */ 5483 BFD_RELOC_EPIPHANY_SIMM11, 5484 5485 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */ 5486 BFD_RELOC_EPIPHANY_IMM11, 5487 5488 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */ 5489 BFD_RELOC_EPIPHANY_IMM8, 5490 BFD_RELOC_UNUSED }; 5491 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; 5492 reloc_howto_type *bfd_reloc_type_lookup 5493 (bfd *abfd, bfd_reloc_code_real_type code); 5494 reloc_howto_type *bfd_reloc_name_lookup 5495 (bfd *abfd, const char *reloc_name); 5496 5497 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); 5498 5499 /* Extracted from syms.c. */ 5500 5501 typedef struct bfd_symbol 5502 { 5503 /* A pointer to the BFD which owns the symbol. This information 5504 is necessary so that a back end can work out what additional 5505 information (invisible to the application writer) is carried 5506 with the symbol. 5507 5508 This field is *almost* redundant, since you can use section->owner 5509 instead, except that some symbols point to the global sections 5510 bfd_{abs,com,und}_section. This could be fixed by making 5511 these globals be per-bfd (or per-target-flavor). FIXME. */ 5512 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ 5513 5514 /* The text of the symbol. The name is left alone, and not copied; the 5515 application may not alter it. */ 5516 const char *name; 5517 5518 /* The value of the symbol. This really should be a union of a 5519 numeric value with a pointer, since some flags indicate that 5520 a pointer to another symbol is stored here. */ 5521 symvalue value; 5522 5523 /* Attributes of a symbol. */ 5524 #define BSF_NO_FLAGS 0x00 5525 5526 /* The symbol has local scope; <<static>> in <<C>>. The value 5527 is the offset into the section of the data. */ 5528 #define BSF_LOCAL (1 << 0) 5529 5530 /* The symbol has global scope; initialized data in <<C>>. The 5531 value is the offset into the section of the data. */ 5532 #define BSF_GLOBAL (1 << 1) 5533 5534 /* The symbol has global scope and is exported. The value is 5535 the offset into the section of the data. */ 5536 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */ 5537 5538 /* A normal C symbol would be one of: 5539 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or 5540 <<BSF_GLOBAL>>. */ 5541 5542 /* The symbol is a debugging record. The value has an arbitrary 5543 meaning, unless BSF_DEBUGGING_RELOC is also set. */ 5544 #define BSF_DEBUGGING (1 << 2) 5545 5546 /* The symbol denotes a function entry point. Used in ELF, 5547 perhaps others someday. */ 5548 #define BSF_FUNCTION (1 << 3) 5549 5550 /* Used by the linker. */ 5551 #define BSF_KEEP (1 << 5) 5552 #define BSF_KEEP_G (1 << 6) 5553 5554 /* A weak global symbol, overridable without warnings by 5555 a regular global symbol of the same name. */ 5556 #define BSF_WEAK (1 << 7) 5557 5558 /* This symbol was created to point to a section, e.g. ELF's 5559 STT_SECTION symbols. */ 5560 #define BSF_SECTION_SYM (1 << 8) 5561 5562 /* The symbol used to be a common symbol, but now it is 5563 allocated. */ 5564 #define BSF_OLD_COMMON (1 << 9) 5565 5566 /* In some files the type of a symbol sometimes alters its 5567 location in an output file - ie in coff a <<ISFCN>> symbol 5568 which is also <<C_EXT>> symbol appears where it was 5569 declared and not at the end of a section. This bit is set 5570 by the target BFD part to convey this information. */ 5571 #define BSF_NOT_AT_END (1 << 10) 5572 5573 /* Signal that the symbol is the label of constructor section. */ 5574 #define BSF_CONSTRUCTOR (1 << 11) 5575 5576 /* Signal that the symbol is a warning symbol. The name is a 5577 warning. The name of the next symbol is the one to warn about; 5578 if a reference is made to a symbol with the same name as the next 5579 symbol, a warning is issued by the linker. */ 5580 #define BSF_WARNING (1 << 12) 5581 5582 /* Signal that the symbol is indirect. This symbol is an indirect 5583 pointer to the symbol with the same name as the next symbol. */ 5584 #define BSF_INDIRECT (1 << 13) 5585 5586 /* BSF_FILE marks symbols that contain a file name. This is used 5587 for ELF STT_FILE symbols. */ 5588 #define BSF_FILE (1 << 14) 5589 5590 /* Symbol is from dynamic linking information. */ 5591 #define BSF_DYNAMIC (1 << 15) 5592 5593 /* The symbol denotes a data object. Used in ELF, and perhaps 5594 others someday. */ 5595 #define BSF_OBJECT (1 << 16) 5596 5597 /* This symbol is a debugging symbol. The value is the offset 5598 into the section of the data. BSF_DEBUGGING should be set 5599 as well. */ 5600 #define BSF_DEBUGGING_RELOC (1 << 17) 5601 5602 /* This symbol is thread local. Used in ELF. */ 5603 #define BSF_THREAD_LOCAL (1 << 18) 5604 5605 /* This symbol represents a complex relocation expression, 5606 with the expression tree serialized in the symbol name. */ 5607 #define BSF_RELC (1 << 19) 5608 5609 /* This symbol represents a signed complex relocation expression, 5610 with the expression tree serialized in the symbol name. */ 5611 #define BSF_SRELC (1 << 20) 5612 5613 /* This symbol was created by bfd_get_synthetic_symtab. */ 5614 #define BSF_SYNTHETIC (1 << 21) 5615 5616 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. 5617 The dynamic linker will compute the value of this symbol by 5618 calling the function that it points to. BSF_FUNCTION must 5619 also be also set. */ 5620 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22) 5621 /* This symbol is a globally unique data object. The dynamic linker 5622 will make sure that in the entire process there is just one symbol 5623 with this name and type in use. BSF_OBJECT must also be set. */ 5624 #define BSF_GNU_UNIQUE (1 << 23) 5625 5626 flagword flags; 5627 5628 /* A pointer to the section to which this symbol is 5629 relative. This will always be non NULL, there are special 5630 sections for undefined and absolute symbols. */ 5631 struct bfd_section *section; 5632 5633 /* Back end special data. */ 5634 union 5635 { 5636 void *p; 5637 bfd_vma i; 5638 } 5639 udata; 5640 } 5641 asymbol; 5642 5643 #define bfd_get_symtab_upper_bound(abfd) \ 5644 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) 5645 5646 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); 5647 5648 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); 5649 5650 #define bfd_is_local_label_name(abfd, name) \ 5651 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) 5652 5653 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); 5654 5655 #define bfd_is_target_special_symbol(abfd, sym) \ 5656 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) 5657 5658 #define bfd_canonicalize_symtab(abfd, location) \ 5659 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) 5660 5661 bfd_boolean bfd_set_symtab 5662 (bfd *abfd, asymbol **location, unsigned int count); 5663 5664 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); 5665 5666 #define bfd_make_empty_symbol(abfd) \ 5667 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) 5668 5669 asymbol *_bfd_generic_make_empty_symbol (bfd *); 5670 5671 #define bfd_make_debug_symbol(abfd,ptr,size) \ 5672 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) 5673 5674 int bfd_decode_symclass (asymbol *symbol); 5675 5676 bfd_boolean bfd_is_undefined_symclass (int symclass); 5677 5678 void bfd_symbol_info (asymbol *symbol, symbol_info *ret); 5679 5680 bfd_boolean bfd_copy_private_symbol_data 5681 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); 5682 5683 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ 5684 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ 5685 (ibfd, isymbol, obfd, osymbol)) 5686 5687 /* Extracted from bfd.c. */ 5688 enum bfd_direction 5689 { 5690 no_direction = 0, 5691 read_direction = 1, 5692 write_direction = 2, 5693 both_direction = 3 5694 }; 5695 5696 struct bfd 5697 { 5698 /* A unique identifier of the BFD */ 5699 unsigned int id; 5700 5701 /* The filename the application opened the BFD with. */ 5702 const char *filename; 5703 5704 /* A pointer to the target jump table. */ 5705 const struct bfd_target *xvec; 5706 5707 /* The IOSTREAM, and corresponding IO vector that provide access 5708 to the file backing the BFD. */ 5709 void *iostream; 5710 const struct bfd_iovec *iovec; 5711 5712 /* The caching routines use these to maintain a 5713 least-recently-used list of BFDs. */ 5714 struct bfd *lru_prev, *lru_next; 5715 5716 /* When a file is closed by the caching routines, BFD retains 5717 state information on the file here... */ 5718 ufile_ptr where; 5719 5720 /* File modified time, if mtime_set is TRUE. */ 5721 long mtime; 5722 5723 /* Reserved for an unimplemented file locking extension. */ 5724 int ifd; 5725 5726 /* The format which belongs to the BFD. (object, core, etc.) */ 5727 bfd_format format; 5728 5729 /* The direction with which the BFD was opened. */ 5730 enum bfd_direction direction; 5731 5732 /* Format_specific flags. */ 5733 flagword flags; 5734 5735 /* Values that may appear in the flags field of a BFD. These also 5736 appear in the object_flags field of the bfd_target structure, where 5737 they indicate the set of flags used by that backend (not all flags 5738 are meaningful for all object file formats) (FIXME: at the moment, 5739 the object_flags values have mostly just been copied from backend 5740 to another, and are not necessarily correct). */ 5741 5742 #define BFD_NO_FLAGS 0x00 5743 5744 /* BFD contains relocation entries. */ 5745 #define HAS_RELOC 0x01 5746 5747 /* BFD is directly executable. */ 5748 #define EXEC_P 0x02 5749 5750 /* BFD has line number information (basically used for F_LNNO in a 5751 COFF header). */ 5752 #define HAS_LINENO 0x04 5753 5754 /* BFD has debugging information. */ 5755 #define HAS_DEBUG 0x08 5756 5757 /* BFD has symbols. */ 5758 #define HAS_SYMS 0x10 5759 5760 /* BFD has local symbols (basically used for F_LSYMS in a COFF 5761 header). */ 5762 #define HAS_LOCALS 0x20 5763 5764 /* BFD is a dynamic object. */ 5765 #define DYNAMIC 0x40 5766 5767 /* Text section is write protected (if D_PAGED is not set, this is 5768 like an a.out NMAGIC file) (the linker sets this by default, but 5769 clears it for -r or -N). */ 5770 #define WP_TEXT 0x80 5771 5772 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the 5773 linker sets this by default, but clears it for -r or -n or -N). */ 5774 #define D_PAGED 0x100 5775 5776 /* BFD is relaxable (this means that bfd_relax_section may be able to 5777 do something) (sometimes bfd_relax_section can do something even if 5778 this is not set). */ 5779 #define BFD_IS_RELAXABLE 0x200 5780 5781 /* This may be set before writing out a BFD to request using a 5782 traditional format. For example, this is used to request that when 5783 writing out an a.out object the symbols not be hashed to eliminate 5784 duplicates. */ 5785 #define BFD_TRADITIONAL_FORMAT 0x400 5786 5787 /* This flag indicates that the BFD contents are actually cached 5788 in memory. If this is set, iostream points to a bfd_in_memory 5789 struct. */ 5790 #define BFD_IN_MEMORY 0x800 5791 5792 /* The sections in this BFD specify a memory page. */ 5793 #define HAS_LOAD_PAGE 0x1000 5794 5795 /* This BFD has been created by the linker and doesn't correspond 5796 to any input file. */ 5797 #define BFD_LINKER_CREATED 0x2000 5798 5799 /* This may be set before writing out a BFD to request that it 5800 be written using values for UIDs, GIDs, timestamps, etc. that 5801 will be consistent from run to run. */ 5802 #define BFD_DETERMINISTIC_OUTPUT 0x4000 5803 5804 /* Compress sections in this BFD. */ 5805 #define BFD_COMPRESS 0x8000 5806 5807 /* Decompress sections in this BFD. */ 5808 #define BFD_DECOMPRESS 0x10000 5809 5810 /* BFD is a dummy, for plugins. */ 5811 #define BFD_PLUGIN 0x20000 5812 5813 /* Flags bits to be saved in bfd_preserve_save. */ 5814 #define BFD_FLAGS_SAVED \ 5815 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN) 5816 5817 /* Flags bits which are for BFD use only. */ 5818 #define BFD_FLAGS_FOR_BFD_USE_MASK \ 5819 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ 5820 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT) 5821 5822 /* Currently my_archive is tested before adding origin to 5823 anything. I believe that this can become always an add of 5824 origin, with origin set to 0 for non archive files. */ 5825 ufile_ptr origin; 5826 5827 /* The origin in the archive of the proxy entry. This will 5828 normally be the same as origin, except for thin archives, 5829 when it will contain the current offset of the proxy in the 5830 thin archive rather than the offset of the bfd in its actual 5831 container. */ 5832 ufile_ptr proxy_origin; 5833 5834 /* A hash table for section names. */ 5835 struct bfd_hash_table section_htab; 5836 5837 /* Pointer to linked list of sections. */ 5838 struct bfd_section *sections; 5839 5840 /* The last section on the section list. */ 5841 struct bfd_section *section_last; 5842 5843 /* The number of sections. */ 5844 unsigned int section_count; 5845 5846 /* Stuff only useful for object files: 5847 The start address. */ 5848 bfd_vma start_address; 5849 5850 /* Used for input and output. */ 5851 unsigned int symcount; 5852 5853 /* Symbol table for output BFD (with symcount entries). 5854 Also used by the linker to cache input BFD symbols. */ 5855 struct bfd_symbol **outsymbols; 5856 5857 /* Used for slurped dynamic symbol tables. */ 5858 unsigned int dynsymcount; 5859 5860 /* Pointer to structure which contains architecture information. */ 5861 const struct bfd_arch_info *arch_info; 5862 5863 /* Stuff only useful for archives. */ 5864 void *arelt_data; 5865 struct bfd *my_archive; /* The containing archive BFD. */ 5866 struct bfd *archive_next; /* The next BFD in the archive. */ 5867 struct bfd *archive_head; /* The first BFD in the archive. */ 5868 struct bfd *nested_archives; /* List of nested archive in a flattened 5869 thin archive. */ 5870 5871 /* A chain of BFD structures involved in a link. */ 5872 struct bfd *link_next; 5873 5874 /* A field used by _bfd_generic_link_add_archive_symbols. This will 5875 be used only for archive elements. */ 5876 int archive_pass; 5877 5878 /* Used by the back end to hold private data. */ 5879 union 5880 { 5881 struct aout_data_struct *aout_data; 5882 struct artdata *aout_ar_data; 5883 struct _oasys_data *oasys_obj_data; 5884 struct _oasys_ar_data *oasys_ar_data; 5885 struct coff_tdata *coff_obj_data; 5886 struct pe_tdata *pe_obj_data; 5887 struct xcoff_tdata *xcoff_obj_data; 5888 struct ecoff_tdata *ecoff_obj_data; 5889 struct ieee_data_struct *ieee_data; 5890 struct ieee_ar_data_struct *ieee_ar_data; 5891 struct srec_data_struct *srec_data; 5892 struct verilog_data_struct *verilog_data; 5893 struct ihex_data_struct *ihex_data; 5894 struct tekhex_data_struct *tekhex_data; 5895 struct elf_obj_tdata *elf_obj_data; 5896 struct nlm_obj_tdata *nlm_obj_data; 5897 struct bout_data_struct *bout_data; 5898 struct mmo_data_struct *mmo_data; 5899 struct sun_core_struct *sun_core_data; 5900 struct sco5_core_struct *sco5_core_data; 5901 struct trad_core_struct *trad_core_data; 5902 struct som_data_struct *som_data; 5903 struct hpux_core_struct *hpux_core_data; 5904 struct hppabsd_core_struct *hppabsd_core_data; 5905 struct sgi_core_struct *sgi_core_data; 5906 struct lynx_core_struct *lynx_core_data; 5907 struct osf_core_struct *osf_core_data; 5908 struct cisco_core_struct *cisco_core_data; 5909 struct versados_data_struct *versados_data; 5910 struct netbsd_core_struct *netbsd_core_data; 5911 struct mach_o_data_struct *mach_o_data; 5912 struct mach_o_fat_data_struct *mach_o_fat_data; 5913 struct plugin_data_struct *plugin_data; 5914 struct bfd_pef_data_struct *pef_data; 5915 struct bfd_pef_xlib_data_struct *pef_xlib_data; 5916 struct bfd_sym_data_struct *sym_data; 5917 void *any; 5918 } 5919 tdata; 5920 5921 /* Used by the application to hold private data. */ 5922 void *usrdata; 5923 5924 /* Where all the allocated stuff under this BFD goes. This is a 5925 struct objalloc *, but we use void * to avoid requiring the inclusion 5926 of objalloc.h. */ 5927 void *memory; 5928 5929 /* Is the file descriptor being cached? That is, can it be closed as 5930 needed, and re-opened when accessed later? */ 5931 unsigned int cacheable : 1; 5932 5933 /* Marks whether there was a default target specified when the 5934 BFD was opened. This is used to select which matching algorithm 5935 to use to choose the back end. */ 5936 unsigned int target_defaulted : 1; 5937 5938 /* ... and here: (``once'' means at least once). */ 5939 unsigned int opened_once : 1; 5940 5941 /* Set if we have a locally maintained mtime value, rather than 5942 getting it from the file each time. */ 5943 unsigned int mtime_set : 1; 5944 5945 /* Flag set if symbols from this BFD should not be exported. */ 5946 unsigned int no_export : 1; 5947 5948 /* Remember when output has begun, to stop strange things 5949 from happening. */ 5950 unsigned int output_has_begun : 1; 5951 5952 /* Have archive map. */ 5953 unsigned int has_armap : 1; 5954 5955 /* Set if this is a thin archive. */ 5956 unsigned int is_thin_archive : 1; 5957 5958 /* Set if only required symbols should be added in the link hash table for 5959 this object. Used by VMS linkers. */ 5960 unsigned int selective_search : 1; 5961 }; 5962 5963 typedef enum bfd_error 5964 { 5965 bfd_error_no_error = 0, 5966 bfd_error_system_call, 5967 bfd_error_invalid_target, 5968 bfd_error_wrong_format, 5969 bfd_error_wrong_object_format, 5970 bfd_error_invalid_operation, 5971 bfd_error_no_memory, 5972 bfd_error_no_symbols, 5973 bfd_error_no_armap, 5974 bfd_error_no_more_archived_files, 5975 bfd_error_malformed_archive, 5976 bfd_error_file_not_recognized, 5977 bfd_error_file_ambiguously_recognized, 5978 bfd_error_no_contents, 5979 bfd_error_nonrepresentable_section, 5980 bfd_error_no_debug_section, 5981 bfd_error_bad_value, 5982 bfd_error_file_truncated, 5983 bfd_error_file_too_big, 5984 bfd_error_on_input, 5985 bfd_error_invalid_error_code 5986 } 5987 bfd_error_type; 5988 5989 bfd_error_type bfd_get_error (void); 5990 5991 void bfd_set_error (bfd_error_type error_tag, ...); 5992 5993 const char *bfd_errmsg (bfd_error_type error_tag); 5994 5995 void bfd_perror (const char *message); 5996 5997 typedef void (*bfd_error_handler_type) (const char *, ...); 5998 5999 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); 6000 6001 void bfd_set_error_program_name (const char *); 6002 6003 bfd_error_handler_type bfd_get_error_handler (void); 6004 6005 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg, 6006 const char *bfd_version, 6007 const char *bfd_file, 6008 int bfd_line); 6009 6010 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type); 6011 6012 bfd_assert_handler_type bfd_get_assert_handler (void); 6013 6014 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); 6015 6016 long bfd_canonicalize_reloc 6017 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); 6018 6019 void bfd_set_reloc 6020 (bfd *abfd, asection *sec, arelent **rel, unsigned int count); 6021 6022 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); 6023 6024 int bfd_get_arch_size (bfd *abfd); 6025 6026 int bfd_get_sign_extend_vma (bfd *abfd); 6027 6028 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); 6029 6030 unsigned int bfd_get_gp_size (bfd *abfd); 6031 6032 void bfd_set_gp_size (bfd *abfd, unsigned int i); 6033 6034 bfd_vma bfd_scan_vma (const char *string, const char **end, int base); 6035 6036 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); 6037 6038 #define bfd_copy_private_header_data(ibfd, obfd) \ 6039 BFD_SEND (obfd, _bfd_copy_private_header_data, \ 6040 (ibfd, obfd)) 6041 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); 6042 6043 #define bfd_copy_private_bfd_data(ibfd, obfd) \ 6044 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ 6045 (ibfd, obfd)) 6046 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); 6047 6048 #define bfd_merge_private_bfd_data(ibfd, obfd) \ 6049 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ 6050 (ibfd, obfd)) 6051 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); 6052 6053 #define bfd_set_private_flags(abfd, flags) \ 6054 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) 6055 #define bfd_sizeof_headers(abfd, info) \ 6056 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) 6057 6058 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ 6059 BFD_SEND (abfd, _bfd_find_nearest_line, \ 6060 (abfd, sec, syms, off, file, func, line)) 6061 6062 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \ 6063 line, disc) \ 6064 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \ 6065 (abfd, sec, syms, off, file, func, line, disc)) 6066 6067 #define bfd_find_line(abfd, syms, sym, file, line) \ 6068 BFD_SEND (abfd, _bfd_find_line, \ 6069 (abfd, syms, sym, file, line)) 6070 6071 #define bfd_find_inliner_info(abfd, file, func, line) \ 6072 BFD_SEND (abfd, _bfd_find_inliner_info, \ 6073 (abfd, file, func, line)) 6074 6075 #define bfd_debug_info_start(abfd) \ 6076 BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) 6077 6078 #define bfd_debug_info_end(abfd) \ 6079 BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) 6080 6081 #define bfd_debug_info_accumulate(abfd, section) \ 6082 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) 6083 6084 #define bfd_stat_arch_elt(abfd, stat) \ 6085 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) 6086 6087 #define bfd_update_armap_timestamp(abfd) \ 6088 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) 6089 6090 #define bfd_set_arch_mach(abfd, arch, mach)\ 6091 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) 6092 6093 #define bfd_relax_section(abfd, section, link_info, again) \ 6094 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) 6095 6096 #define bfd_gc_sections(abfd, link_info) \ 6097 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) 6098 6099 #define bfd_lookup_section_flags(link_info, flag_info, section) \ 6100 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section)) 6101 6102 #define bfd_merge_sections(abfd, link_info) \ 6103 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) 6104 6105 #define bfd_is_group_section(abfd, sec) \ 6106 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) 6107 6108 #define bfd_discard_group(abfd, sec) \ 6109 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) 6110 6111 #define bfd_link_hash_table_create(abfd) \ 6112 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) 6113 6114 #define bfd_link_hash_table_free(abfd, hash) \ 6115 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) 6116 6117 #define bfd_link_add_symbols(abfd, info) \ 6118 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) 6119 6120 #define bfd_link_just_syms(abfd, sec, info) \ 6121 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) 6122 6123 #define bfd_final_link(abfd, info) \ 6124 BFD_SEND (abfd, _bfd_final_link, (abfd, info)) 6125 6126 #define bfd_free_cached_info(abfd) \ 6127 BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) 6128 6129 #define bfd_get_dynamic_symtab_upper_bound(abfd) \ 6130 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) 6131 6132 #define bfd_print_private_bfd_data(abfd, file)\ 6133 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) 6134 6135 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ 6136 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) 6137 6138 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ 6139 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ 6140 dyncount, dynsyms, ret)) 6141 6142 #define bfd_get_dynamic_reloc_upper_bound(abfd) \ 6143 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) 6144 6145 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ 6146 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) 6147 6148 extern bfd_byte *bfd_get_relocated_section_contents 6149 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, 6150 bfd_boolean, asymbol **); 6151 6152 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); 6153 6154 struct bfd_preserve 6155 { 6156 void *marker; 6157 void *tdata; 6158 flagword flags; 6159 const struct bfd_arch_info *arch_info; 6160 struct bfd_section *sections; 6161 struct bfd_section *section_last; 6162 unsigned int section_count; 6163 struct bfd_hash_table section_htab; 6164 }; 6165 6166 bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *); 6167 6168 void bfd_preserve_restore (bfd *, struct bfd_preserve *); 6169 6170 void bfd_preserve_finish (bfd *, struct bfd_preserve *); 6171 6172 bfd_vma bfd_emul_get_maxpagesize (const char *); 6173 6174 void bfd_emul_set_maxpagesize (const char *, bfd_vma); 6175 6176 bfd_vma bfd_emul_get_commonpagesize (const char *); 6177 6178 void bfd_emul_set_commonpagesize (const char *, bfd_vma); 6179 6180 char *bfd_demangle (bfd *, const char *, int); 6181 6182 /* Extracted from archive.c. */ 6183 symindex bfd_get_next_mapent 6184 (bfd *abfd, symindex previous, carsym **sym); 6185 6186 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); 6187 6188 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); 6189 6190 /* Extracted from corefile.c. */ 6191 const char *bfd_core_file_failing_command (bfd *abfd); 6192 6193 int bfd_core_file_failing_signal (bfd *abfd); 6194 6195 int bfd_core_file_pid (bfd *abfd); 6196 6197 bfd_boolean core_file_matches_executable_p 6198 (bfd *core_bfd, bfd *exec_bfd); 6199 6200 bfd_boolean generic_core_file_matches_executable_p 6201 (bfd *core_bfd, bfd *exec_bfd); 6202 6203 /* Extracted from targets.c. */ 6204 #define BFD_SEND(bfd, message, arglist) \ 6205 ((*((bfd)->xvec->message)) arglist) 6206 6207 #ifdef DEBUG_BFD_SEND 6208 #undef BFD_SEND 6209 #define BFD_SEND(bfd, message, arglist) \ 6210 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 6211 ((*((bfd)->xvec->message)) arglist) : \ 6212 (bfd_assert (__FILE__,__LINE__), NULL)) 6213 #endif 6214 #define BFD_SEND_FMT(bfd, message, arglist) \ 6215 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) 6216 6217 #ifdef DEBUG_BFD_SEND 6218 #undef BFD_SEND_FMT 6219 #define BFD_SEND_FMT(bfd, message, arglist) \ 6220 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 6221 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ 6222 (bfd_assert (__FILE__,__LINE__), NULL)) 6223 #endif 6224 6225 enum bfd_flavour 6226 { 6227 bfd_target_unknown_flavour, 6228 bfd_target_aout_flavour, 6229 bfd_target_coff_flavour, 6230 bfd_target_ecoff_flavour, 6231 bfd_target_xcoff_flavour, 6232 bfd_target_elf_flavour, 6233 bfd_target_ieee_flavour, 6234 bfd_target_nlm_flavour, 6235 bfd_target_oasys_flavour, 6236 bfd_target_tekhex_flavour, 6237 bfd_target_srec_flavour, 6238 bfd_target_verilog_flavour, 6239 bfd_target_ihex_flavour, 6240 bfd_target_som_flavour, 6241 bfd_target_os9k_flavour, 6242 bfd_target_versados_flavour, 6243 bfd_target_msdos_flavour, 6244 bfd_target_ovax_flavour, 6245 bfd_target_evax_flavour, 6246 bfd_target_mmo_flavour, 6247 bfd_target_mach_o_flavour, 6248 bfd_target_pef_flavour, 6249 bfd_target_pef_xlib_flavour, 6250 bfd_target_sym_flavour 6251 }; 6252 6253 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; 6254 6255 /* Forward declaration. */ 6256 typedef struct bfd_link_info _bfd_link_info; 6257 6258 /* Forward declaration. */ 6259 typedef struct flag_info flag_info; 6260 6261 typedef struct bfd_target 6262 { 6263 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ 6264 char *name; 6265 6266 /* The "flavour" of a back end is a general indication about 6267 the contents of a file. */ 6268 enum bfd_flavour flavour; 6269 6270 /* The order of bytes within the data area of a file. */ 6271 enum bfd_endian byteorder; 6272 6273 /* The order of bytes within the header parts of a file. */ 6274 enum bfd_endian header_byteorder; 6275 6276 /* A mask of all the flags which an executable may have set - 6277 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */ 6278 flagword object_flags; 6279 6280 /* A mask of all the flags which a section may have set - from 6281 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */ 6282 flagword section_flags; 6283 6284 /* The character normally found at the front of a symbol. 6285 (if any), perhaps `_'. */ 6286 char symbol_leading_char; 6287 6288 /* The pad character for file names within an archive header. */ 6289 char ar_pad_char; 6290 6291 /* The maximum number of characters in an archive header. */ 6292 unsigned char ar_max_namelen; 6293 6294 /* How well this target matches, used to select between various 6295 possible targets when more than one target matches. */ 6296 unsigned char match_priority; 6297 6298 /* Entries for byte swapping for data. These are different from the 6299 other entry points, since they don't take a BFD as the first argument. 6300 Certain other handlers could do the same. */ 6301 bfd_uint64_t (*bfd_getx64) (const void *); 6302 bfd_int64_t (*bfd_getx_signed_64) (const void *); 6303 void (*bfd_putx64) (bfd_uint64_t, void *); 6304 bfd_vma (*bfd_getx32) (const void *); 6305 bfd_signed_vma (*bfd_getx_signed_32) (const void *); 6306 void (*bfd_putx32) (bfd_vma, void *); 6307 bfd_vma (*bfd_getx16) (const void *); 6308 bfd_signed_vma (*bfd_getx_signed_16) (const void *); 6309 void (*bfd_putx16) (bfd_vma, void *); 6310 6311 /* Byte swapping for the headers. */ 6312 bfd_uint64_t (*bfd_h_getx64) (const void *); 6313 bfd_int64_t (*bfd_h_getx_signed_64) (const void *); 6314 void (*bfd_h_putx64) (bfd_uint64_t, void *); 6315 bfd_vma (*bfd_h_getx32) (const void *); 6316 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); 6317 void (*bfd_h_putx32) (bfd_vma, void *); 6318 bfd_vma (*bfd_h_getx16) (const void *); 6319 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); 6320 void (*bfd_h_putx16) (bfd_vma, void *); 6321 6322 /* Format dependent routines: these are vectors of entry points 6323 within the target vector structure, one for each format to check. */ 6324 6325 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */ 6326 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); 6327 6328 /* Set the format of a file being written. */ 6329 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); 6330 6331 /* Write cached information into a file being written, at <<bfd_close>>. */ 6332 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); 6333 6334 6335 /* Generic entry points. */ 6336 #define BFD_JUMP_TABLE_GENERIC(NAME) \ 6337 NAME##_close_and_cleanup, \ 6338 NAME##_bfd_free_cached_info, \ 6339 NAME##_new_section_hook, \ 6340 NAME##_get_section_contents, \ 6341 NAME##_get_section_contents_in_window 6342 6343 /* Called when the BFD is being closed to do any necessary cleanup. */ 6344 bfd_boolean (*_close_and_cleanup) (bfd *); 6345 /* Ask the BFD to free all cached information. */ 6346 bfd_boolean (*_bfd_free_cached_info) (bfd *); 6347 /* Called when a new section is created. */ 6348 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); 6349 /* Read the contents of a section. */ 6350 bfd_boolean (*_bfd_get_section_contents) 6351 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); 6352 bfd_boolean (*_bfd_get_section_contents_in_window) 6353 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); 6354 6355 /* Entry points to copy private data. */ 6356 #define BFD_JUMP_TABLE_COPY(NAME) \ 6357 NAME##_bfd_copy_private_bfd_data, \ 6358 NAME##_bfd_merge_private_bfd_data, \ 6359 _bfd_generic_init_private_section_data, \ 6360 NAME##_bfd_copy_private_section_data, \ 6361 NAME##_bfd_copy_private_symbol_data, \ 6362 NAME##_bfd_copy_private_header_data, \ 6363 NAME##_bfd_set_private_flags, \ 6364 NAME##_bfd_print_private_bfd_data 6365 6366 /* Called to copy BFD general private data from one object file 6367 to another. */ 6368 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); 6369 /* Called to merge BFD general private data from one object file 6370 to a common output file when linking. */ 6371 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); 6372 /* Called to initialize BFD private section data from one object file 6373 to another. */ 6374 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ 6375 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) 6376 bfd_boolean (*_bfd_init_private_section_data) 6377 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); 6378 /* Called to copy BFD private section data from one object file 6379 to another. */ 6380 bfd_boolean (*_bfd_copy_private_section_data) 6381 (bfd *, sec_ptr, bfd *, sec_ptr); 6382 /* Called to copy BFD private symbol data from one symbol 6383 to another. */ 6384 bfd_boolean (*_bfd_copy_private_symbol_data) 6385 (bfd *, asymbol *, bfd *, asymbol *); 6386 /* Called to copy BFD private header data from one object file 6387 to another. */ 6388 bfd_boolean (*_bfd_copy_private_header_data) 6389 (bfd *, bfd *); 6390 /* Called to set private backend flags. */ 6391 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); 6392 6393 /* Called to print private BFD data. */ 6394 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); 6395 6396 /* Core file entry points. */ 6397 #define BFD_JUMP_TABLE_CORE(NAME) \ 6398 NAME##_core_file_failing_command, \ 6399 NAME##_core_file_failing_signal, \ 6400 NAME##_core_file_matches_executable_p, \ 6401 NAME##_core_file_pid 6402 6403 char * (*_core_file_failing_command) (bfd *); 6404 int (*_core_file_failing_signal) (bfd *); 6405 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); 6406 int (*_core_file_pid) (bfd *); 6407 6408 /* Archive entry points. */ 6409 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \ 6410 NAME##_slurp_armap, \ 6411 NAME##_slurp_extended_name_table, \ 6412 NAME##_construct_extended_name_table, \ 6413 NAME##_truncate_arname, \ 6414 NAME##_write_armap, \ 6415 NAME##_read_ar_hdr, \ 6416 NAME##_write_ar_hdr, \ 6417 NAME##_openr_next_archived_file, \ 6418 NAME##_get_elt_at_index, \ 6419 NAME##_generic_stat_arch_elt, \ 6420 NAME##_update_armap_timestamp 6421 6422 bfd_boolean (*_bfd_slurp_armap) (bfd *); 6423 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); 6424 bfd_boolean (*_bfd_construct_extended_name_table) 6425 (bfd *, char **, bfd_size_type *, const char **); 6426 void (*_bfd_truncate_arname) (bfd *, const char *, char *); 6427 bfd_boolean (*write_armap) 6428 (bfd *, unsigned int, struct orl *, unsigned int, int); 6429 void * (*_bfd_read_ar_hdr_fn) (bfd *); 6430 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); 6431 bfd * (*openr_next_archived_file) (bfd *, bfd *); 6432 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) 6433 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); 6434 int (*_bfd_stat_arch_elt) (bfd *, struct stat *); 6435 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); 6436 6437 /* Entry points used for symbols. */ 6438 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \ 6439 NAME##_get_symtab_upper_bound, \ 6440 NAME##_canonicalize_symtab, \ 6441 NAME##_make_empty_symbol, \ 6442 NAME##_print_symbol, \ 6443 NAME##_get_symbol_info, \ 6444 NAME##_bfd_is_local_label_name, \ 6445 NAME##_bfd_is_target_special_symbol, \ 6446 NAME##_get_lineno, \ 6447 NAME##_find_nearest_line, \ 6448 _bfd_generic_find_nearest_line_discriminator, \ 6449 _bfd_generic_find_line, \ 6450 NAME##_find_inliner_info, \ 6451 NAME##_bfd_make_debug_symbol, \ 6452 NAME##_read_minisymbols, \ 6453 NAME##_minisymbol_to_symbol 6454 6455 long (*_bfd_get_symtab_upper_bound) (bfd *); 6456 long (*_bfd_canonicalize_symtab) 6457 (bfd *, struct bfd_symbol **); 6458 struct bfd_symbol * 6459 (*_bfd_make_empty_symbol) (bfd *); 6460 void (*_bfd_print_symbol) 6461 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); 6462 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) 6463 void (*_bfd_get_symbol_info) 6464 (bfd *, struct bfd_symbol *, symbol_info *); 6465 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) 6466 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); 6467 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); 6468 alent * (*_get_lineno) (bfd *, struct bfd_symbol *); 6469 bfd_boolean (*_bfd_find_nearest_line) 6470 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, 6471 const char **, const char **, unsigned int *); 6472 bfd_boolean (*_bfd_find_nearest_line_discriminator) 6473 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, 6474 const char **, const char **, unsigned int *, unsigned int *); 6475 bfd_boolean (*_bfd_find_line) 6476 (bfd *, struct bfd_symbol **, struct bfd_symbol *, 6477 const char **, unsigned int *); 6478 bfd_boolean (*_bfd_find_inliner_info) 6479 (bfd *, const char **, const char **, unsigned int *); 6480 /* Back-door to allow format-aware applications to create debug symbols 6481 while using BFD for everything else. Currently used by the assembler 6482 when creating COFF files. */ 6483 asymbol * (*_bfd_make_debug_symbol) 6484 (bfd *, void *, unsigned long size); 6485 #define bfd_read_minisymbols(b, d, m, s) \ 6486 BFD_SEND (b, _read_minisymbols, (b, d, m, s)) 6487 long (*_read_minisymbols) 6488 (bfd *, bfd_boolean, void **, unsigned int *); 6489 #define bfd_minisymbol_to_symbol(b, d, m, f) \ 6490 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) 6491 asymbol * (*_minisymbol_to_symbol) 6492 (bfd *, bfd_boolean, const void *, asymbol *); 6493 6494 /* Routines for relocs. */ 6495 #define BFD_JUMP_TABLE_RELOCS(NAME) \ 6496 NAME##_get_reloc_upper_bound, \ 6497 NAME##_canonicalize_reloc, \ 6498 NAME##_bfd_reloc_type_lookup, \ 6499 NAME##_bfd_reloc_name_lookup 6500 6501 long (*_get_reloc_upper_bound) (bfd *, sec_ptr); 6502 long (*_bfd_canonicalize_reloc) 6503 (bfd *, sec_ptr, arelent **, struct bfd_symbol **); 6504 /* See documentation on reloc types. */ 6505 reloc_howto_type * 6506 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); 6507 reloc_howto_type * 6508 (*reloc_name_lookup) (bfd *, const char *); 6509 6510 6511 /* Routines used when writing an object file. */ 6512 #define BFD_JUMP_TABLE_WRITE(NAME) \ 6513 NAME##_set_arch_mach, \ 6514 NAME##_set_section_contents 6515 6516 bfd_boolean (*_bfd_set_arch_mach) 6517 (bfd *, enum bfd_architecture, unsigned long); 6518 bfd_boolean (*_bfd_set_section_contents) 6519 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); 6520 6521 /* Routines used by the linker. */ 6522 #define BFD_JUMP_TABLE_LINK(NAME) \ 6523 NAME##_sizeof_headers, \ 6524 NAME##_bfd_get_relocated_section_contents, \ 6525 NAME##_bfd_relax_section, \ 6526 NAME##_bfd_link_hash_table_create, \ 6527 NAME##_bfd_link_hash_table_free, \ 6528 NAME##_bfd_link_add_symbols, \ 6529 NAME##_bfd_link_just_syms, \ 6530 NAME##_bfd_copy_link_hash_symbol_type, \ 6531 NAME##_bfd_final_link, \ 6532 NAME##_bfd_link_split_section, \ 6533 NAME##_bfd_gc_sections, \ 6534 NAME##_bfd_lookup_section_flags, \ 6535 NAME##_bfd_merge_sections, \ 6536 NAME##_bfd_is_group_section, \ 6537 NAME##_bfd_discard_group, \ 6538 NAME##_section_already_linked, \ 6539 NAME##_bfd_define_common_symbol 6540 6541 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); 6542 bfd_byte * (*_bfd_get_relocated_section_contents) 6543 (bfd *, struct bfd_link_info *, struct bfd_link_order *, 6544 bfd_byte *, bfd_boolean, struct bfd_symbol **); 6545 6546 bfd_boolean (*_bfd_relax_section) 6547 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); 6548 6549 /* Create a hash table for the linker. Different backends store 6550 different information in this table. */ 6551 struct bfd_link_hash_table * 6552 (*_bfd_link_hash_table_create) (bfd *); 6553 6554 /* Release the memory associated with the linker hash table. */ 6555 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); 6556 6557 /* Add symbols from this object file into the hash table. */ 6558 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); 6559 6560 /* Indicate that we are only retrieving symbol values from this section. */ 6561 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); 6562 6563 /* Copy the symbol type of a linker hash table entry. */ 6564 #define bfd_copy_link_hash_symbol_type(b, t, f) \ 6565 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) 6566 void (*_bfd_copy_link_hash_symbol_type) 6567 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); 6568 6569 /* Do a link based on the link_order structures attached to each 6570 section of the BFD. */ 6571 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); 6572 6573 /* Should this section be split up into smaller pieces during linking. */ 6574 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); 6575 6576 /* Remove sections that are not referenced from the output. */ 6577 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); 6578 6579 /* Sets the bitmask of allowed and disallowed section flags. */ 6580 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *, 6581 struct flag_info *, 6582 asection *); 6583 6584 /* Attempt to merge SEC_MERGE sections. */ 6585 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); 6586 6587 /* Is this section a member of a group? */ 6588 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); 6589 6590 /* Discard members of a group. */ 6591 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); 6592 6593 /* Check if SEC has been already linked during a reloceatable or 6594 final link. */ 6595 bfd_boolean (*_section_already_linked) (bfd *, asection *, 6596 struct bfd_link_info *); 6597 6598 /* Define a common symbol. */ 6599 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, 6600 struct bfd_link_hash_entry *); 6601 6602 /* Routines to handle dynamic symbols and relocs. */ 6603 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \ 6604 NAME##_get_dynamic_symtab_upper_bound, \ 6605 NAME##_canonicalize_dynamic_symtab, \ 6606 NAME##_get_synthetic_symtab, \ 6607 NAME##_get_dynamic_reloc_upper_bound, \ 6608 NAME##_canonicalize_dynamic_reloc 6609 6610 /* Get the amount of memory required to hold the dynamic symbols. */ 6611 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); 6612 /* Read in the dynamic symbols. */ 6613 long (*_bfd_canonicalize_dynamic_symtab) 6614 (bfd *, struct bfd_symbol **); 6615 /* Create synthetized symbols. */ 6616 long (*_bfd_get_synthetic_symtab) 6617 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, 6618 struct bfd_symbol **); 6619 /* Get the amount of memory required to hold the dynamic relocs. */ 6620 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); 6621 /* Read in the dynamic relocs. */ 6622 long (*_bfd_canonicalize_dynamic_reloc) 6623 (bfd *, arelent **, struct bfd_symbol **); 6624 6625 /* Opposite endian version of this target. */ 6626 const struct bfd_target * alternative_target; 6627 6628 /* Data for use by back-end routines, which isn't 6629 generic enough to belong in this structure. */ 6630 const void *backend_data; 6631 6632 } bfd_target; 6633 6634 bfd_boolean bfd_set_default_target (const char *name); 6635 6636 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); 6637 6638 const bfd_target *bfd_get_target_info (const char *target_name, 6639 bfd *abfd, 6640 bfd_boolean *is_bigendian, 6641 int *underscoring, 6642 const char **def_target_arch); 6643 const char ** bfd_target_list (void); 6644 6645 const bfd_target *bfd_search_for_target 6646 (int (*search_func) (const bfd_target *, void *), 6647 void *); 6648 6649 /* Extracted from format.c. */ 6650 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); 6651 6652 bfd_boolean bfd_check_format_matches 6653 (bfd *abfd, bfd_format format, char ***matching); 6654 6655 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); 6656 6657 const char *bfd_format_string (bfd_format format); 6658 6659 /* Extracted from linker.c. */ 6660 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); 6661 6662 #define bfd_link_split_section(abfd, sec) \ 6663 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) 6664 6665 bfd_boolean bfd_section_already_linked (bfd *abfd, 6666 asection *sec, 6667 struct bfd_link_info *info); 6668 6669 #define bfd_section_already_linked(abfd, sec, info) \ 6670 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) 6671 6672 bfd_boolean bfd_generic_define_common_symbol 6673 (bfd *output_bfd, struct bfd_link_info *info, 6674 struct bfd_link_hash_entry *h); 6675 6676 #define bfd_define_common_symbol(output_bfd, info, h) \ 6677 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) 6678 6679 struct bfd_elf_version_tree * bfd_find_version_for_sym 6680 (struct bfd_elf_version_tree *verdefs, 6681 const char *sym_name, bfd_boolean *hide); 6682 6683 bfd_boolean bfd_hide_sym_by_version 6684 (struct bfd_elf_version_tree *verdefs, const char *sym_name); 6685 6686 /* Extracted from simple.c. */ 6687 bfd_byte *bfd_simple_get_relocated_section_contents 6688 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); 6689 6690 /* Extracted from compress.c. */ 6691 bfd_boolean bfd_compress_section_contents 6692 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer, 6693 bfd_size_type uncompressed_size); 6694 6695 bfd_boolean bfd_get_full_section_contents 6696 (bfd *abfd, asection *section, bfd_byte **ptr); 6697 6698 bfd_boolean bfd_is_section_compressed 6699 (bfd *abfd, asection *section); 6700 6701 bfd_boolean bfd_init_section_decompress_status 6702 (bfd *abfd, asection *section); 6703 6704 bfd_boolean bfd_init_section_compress_status 6705 (bfd *abfd, asection *section); 6706 6707 #ifdef __cplusplus 6708 } 6709 #endif 6710 #endif 6711
