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 0 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 /* TI COFF load page support. */ 946 extern void bfd_ticoff_set_section_load_page 947 (struct bfd_section *, int); 948 949 extern int bfd_ticoff_get_section_load_page 950 (struct bfd_section *); 951 952 /* H8/300 functions. */ 953 extern bfd_vma bfd_h8300_pad_address 954 (bfd *, bfd_vma); 955 956 /* IA64 Itanium code generation. Called from linker. */ 957 extern void bfd_elf32_ia64_after_parse 958 (int); 959 960 extern void bfd_elf64_ia64_after_parse 961 (int); 962 963 /* This structure is used for a comdat section, as in PE. A comdat 964 section is associated with a particular symbol. When the linker 965 sees a comdat section, it keeps only one of the sections with a 966 given name and associated with a given symbol. */ 967 968 struct coff_comdat_info 969 { 970 /* The name of the symbol associated with a comdat section. */ 971 const char *name; 972 973 /* The local symbol table index of the symbol associated with a 974 comdat section. This is only meaningful to the object file format 975 specific code; it is not an index into the list returned by 976 bfd_canonicalize_symtab. */ 977 long symbol; 978 }; 979 980 extern struct coff_comdat_info *bfd_coff_get_comdat_section 981 (bfd *, struct bfd_section *); 982 983 /* Extracted from init.c. */ 984 void bfd_init (void); 985 986 /* Extracted from opncls.c. */ 987 extern unsigned int bfd_use_reserved_id; 988 bfd *bfd_fopen (const char *filename, const char *target, 989 const char *mode, int fd); 990 991 bfd *bfd_openr (const char *filename, const char *target); 992 993 bfd *bfd_fdopenr (const char *filename, const char *target, int fd); 994 995 bfd *bfd_openstreamr (const char *, const char *, void *); 996 997 bfd *bfd_openr_iovec (const char *filename, const char *target, 998 void *(*open_func) (struct bfd *nbfd, 999 void *open_closure), 1000 void *open_closure, 1001 file_ptr (*pread_func) (struct bfd *nbfd, 1002 void *stream, 1003 void *buf, 1004 file_ptr nbytes, 1005 file_ptr offset), 1006 int (*close_func) (struct bfd *nbfd, 1007 void *stream), 1008 int (*stat_func) (struct bfd *abfd, 1009 void *stream, 1010 struct stat *sb)); 1011 1012 bfd *bfd_openw (const char *filename, const char *target); 1013 1014 bfd_boolean bfd_close (bfd *abfd); 1015 1016 bfd_boolean bfd_close_all_done (bfd *); 1017 1018 bfd *bfd_create (const char *filename, bfd *templ); 1019 1020 bfd_boolean bfd_make_writable (bfd *abfd); 1021 1022 bfd_boolean bfd_make_readable (bfd *abfd); 1023 1024 void *bfd_alloc (bfd *abfd, bfd_size_type wanted); 1025 1026 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); 1027 1028 unsigned long bfd_calc_gnu_debuglink_crc32 1029 (unsigned long crc, const unsigned char *buf, bfd_size_type len); 1030 1031 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); 1032 1033 struct bfd_section *bfd_create_gnu_debuglink_section 1034 (bfd *abfd, const char *filename); 1035 1036 bfd_boolean bfd_fill_in_gnu_debuglink_section 1037 (bfd *abfd, struct bfd_section *sect, const char *filename); 1038 1039 /* Extracted from libbfd.c. */ 1040 1041 /* Byte swapping macros for user section data. */ 1042 1043 #define bfd_put_8(abfd, val, ptr) \ 1044 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) 1045 #define bfd_put_signed_8 \ 1046 bfd_put_8 1047 #define bfd_get_8(abfd, ptr) \ 1048 (*(const unsigned char *) (ptr) & 0xff) 1049 #define bfd_get_signed_8(abfd, ptr) \ 1050 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) 1051 1052 #define bfd_put_16(abfd, val, ptr) \ 1053 BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) 1054 #define bfd_put_signed_16 \ 1055 bfd_put_16 1056 #define bfd_get_16(abfd, ptr) \ 1057 BFD_SEND (abfd, bfd_getx16, (ptr)) 1058 #define bfd_get_signed_16(abfd, ptr) \ 1059 BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) 1060 1061 #define bfd_put_32(abfd, val, ptr) \ 1062 BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) 1063 #define bfd_put_signed_32 \ 1064 bfd_put_32 1065 #define bfd_get_32(abfd, ptr) \ 1066 BFD_SEND (abfd, bfd_getx32, (ptr)) 1067 #define bfd_get_signed_32(abfd, ptr) \ 1068 BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) 1069 1070 #define bfd_put_64(abfd, val, ptr) \ 1071 BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) 1072 #define bfd_put_signed_64 \ 1073 bfd_put_64 1074 #define bfd_get_64(abfd, ptr) \ 1075 BFD_SEND (abfd, bfd_getx64, (ptr)) 1076 #define bfd_get_signed_64(abfd, ptr) \ 1077 BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) 1078 1079 #define bfd_get(bits, abfd, ptr) \ 1080 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ 1081 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ 1082 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ 1083 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ 1084 : (abort (), (bfd_vma) - 1)) 1085 1086 #define bfd_put(bits, abfd, val, ptr) \ 1087 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ 1088 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ 1089 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ 1090 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ 1091 : (abort (), (void) 0)) 1092 1093 1094 /* Byte swapping macros for file header data. */ 1095 1096 #define bfd_h_put_8(abfd, val, ptr) \ 1097 bfd_put_8 (abfd, val, ptr) 1098 #define bfd_h_put_signed_8(abfd, val, ptr) \ 1099 bfd_put_8 (abfd, val, ptr) 1100 #define bfd_h_get_8(abfd, ptr) \ 1101 bfd_get_8 (abfd, ptr) 1102 #define bfd_h_get_signed_8(abfd, ptr) \ 1103 bfd_get_signed_8 (abfd, ptr) 1104 1105 #define bfd_h_put_16(abfd, val, ptr) \ 1106 BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) 1107 #define bfd_h_put_signed_16 \ 1108 bfd_h_put_16 1109 #define bfd_h_get_16(abfd, ptr) \ 1110 BFD_SEND (abfd, bfd_h_getx16, (ptr)) 1111 #define bfd_h_get_signed_16(abfd, ptr) \ 1112 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) 1113 1114 #define bfd_h_put_32(abfd, val, ptr) \ 1115 BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) 1116 #define bfd_h_put_signed_32 \ 1117 bfd_h_put_32 1118 #define bfd_h_get_32(abfd, ptr) \ 1119 BFD_SEND (abfd, bfd_h_getx32, (ptr)) 1120 #define bfd_h_get_signed_32(abfd, ptr) \ 1121 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) 1122 1123 #define bfd_h_put_64(abfd, val, ptr) \ 1124 BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) 1125 #define bfd_h_put_signed_64 \ 1126 bfd_h_put_64 1127 #define bfd_h_get_64(abfd, ptr) \ 1128 BFD_SEND (abfd, bfd_h_getx64, (ptr)) 1129 #define bfd_h_get_signed_64(abfd, ptr) \ 1130 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) 1131 1132 /* Aliases for the above, which should eventually go away. */ 1133 1134 #define H_PUT_64 bfd_h_put_64 1135 #define H_PUT_32 bfd_h_put_32 1136 #define H_PUT_16 bfd_h_put_16 1137 #define H_PUT_8 bfd_h_put_8 1138 #define H_PUT_S64 bfd_h_put_signed_64 1139 #define H_PUT_S32 bfd_h_put_signed_32 1140 #define H_PUT_S16 bfd_h_put_signed_16 1141 #define H_PUT_S8 bfd_h_put_signed_8 1142 #define H_GET_64 bfd_h_get_64 1143 #define H_GET_32 bfd_h_get_32 1144 #define H_GET_16 bfd_h_get_16 1145 #define H_GET_8 bfd_h_get_8 1146 #define H_GET_S64 bfd_h_get_signed_64 1147 #define H_GET_S32 bfd_h_get_signed_32 1148 #define H_GET_S16 bfd_h_get_signed_16 1149 #define H_GET_S8 bfd_h_get_signed_8 1150 1151 1152 /* Extracted from bfdio.c. */ 1153 long bfd_get_mtime (bfd *abfd); 1154 1155 file_ptr bfd_get_size (bfd *abfd); 1156 1157 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, 1158 int prot, int flags, file_ptr offset, 1159 void **map_addr, bfd_size_type *map_len); 1160 1161 /* Extracted from bfdwin.c. */ 1162 /* Extracted from section.c. */ 1163 typedef struct bfd_section 1164 { 1165 /* The name of the section; the name isn't a copy, the pointer is 1166 the same as that passed to bfd_make_section. */ 1167 const char *name; 1168 1169 /* A unique sequence number. */ 1170 int id; 1171 1172 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ 1173 int index; 1174 1175 /* The next section in the list belonging to the BFD, or NULL. */ 1176 struct bfd_section *next; 1177 1178 /* The previous section in the list belonging to the BFD, or NULL. */ 1179 struct bfd_section *prev; 1180 1181 /* The field flags contains attributes of the section. Some 1182 flags are read in from the object file, and some are 1183 synthesized from other information. */ 1184 flagword flags; 1185 1186 #define SEC_NO_FLAGS 0x000 1187 1188 /* Tells the OS to allocate space for this section when loading. 1189 This is clear for a section containing debug information only. */ 1190 #define SEC_ALLOC 0x001 1191 1192 /* Tells the OS to load the section from the file when loading. 1193 This is clear for a .bss section. */ 1194 #define SEC_LOAD 0x002 1195 1196 /* The section contains data still to be relocated, so there is 1197 some relocation information too. */ 1198 #define SEC_RELOC 0x004 1199 1200 /* A signal to the OS that the section contains read only data. */ 1201 #define SEC_READONLY 0x008 1202 1203 /* The section contains code only. */ 1204 #define SEC_CODE 0x010 1205 1206 /* The section contains data only. */ 1207 #define SEC_DATA 0x020 1208 1209 /* The section will reside in ROM. */ 1210 #define SEC_ROM 0x040 1211 1212 /* The section contains constructor information. This section 1213 type is used by the linker to create lists of constructors and 1214 destructors used by <<g++>>. When a back end sees a symbol 1215 which should be used in a constructor list, it creates a new 1216 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches 1217 the symbol to it, and builds a relocation. To build the lists 1218 of constructors, all the linker has to do is catenate all the 1219 sections called <<__CTOR_LIST__>> and relocate the data 1220 contained within - exactly the operations it would peform on 1221 standard data. */ 1222 #define SEC_CONSTRUCTOR 0x080 1223 1224 /* The section has contents - a data section could be 1225 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be 1226 <<SEC_HAS_CONTENTS>> */ 1227 #define SEC_HAS_CONTENTS 0x100 1228 1229 /* An instruction to the linker to not output the section 1230 even if it has information which would normally be written. */ 1231 #define SEC_NEVER_LOAD 0x200 1232 1233 /* The section contains thread local data. */ 1234 #define SEC_THREAD_LOCAL 0x400 1235 1236 /* The section has GOT references. This flag is only for the 1237 linker, and is currently only used by the elf32-hppa back end. 1238 It will be set if global offset table references were detected 1239 in this section, which indicate to the linker that the section 1240 contains PIC code, and must be handled specially when doing a 1241 static link. */ 1242 #define SEC_HAS_GOT_REF 0x800 1243 1244 /* The section contains common symbols (symbols may be defined 1245 multiple times, the value of a symbol is the amount of 1246 space it requires, and the largest symbol value is the one 1247 used). Most targets have exactly one of these (which we 1248 translate to bfd_com_section_ptr), but ECOFF has two. */ 1249 #define SEC_IS_COMMON 0x1000 1250 1251 /* The section contains only debugging information. For 1252 example, this is set for ELF .debug and .stab sections. 1253 strip tests this flag to see if a section can be 1254 discarded. */ 1255 #define SEC_DEBUGGING 0x2000 1256 1257 /* The contents of this section are held in memory pointed to 1258 by the contents field. This is checked by bfd_get_section_contents, 1259 and the data is retrieved from memory if appropriate. */ 1260 #define SEC_IN_MEMORY 0x4000 1261 1262 /* The contents of this section are to be excluded by the 1263 linker for executable and shared objects unless those 1264 objects are to be further relocated. */ 1265 #define SEC_EXCLUDE 0x8000 1266 1267 /* The contents of this section are to be sorted based on the sum of 1268 the symbol and addend values specified by the associated relocation 1269 entries. Entries without associated relocation entries will be 1270 appended to the end of the section in an unspecified order. */ 1271 #define SEC_SORT_ENTRIES 0x10000 1272 1273 /* When linking, duplicate sections of the same name should be 1274 discarded, rather than being combined into a single section as 1275 is usually done. This is similar to how common symbols are 1276 handled. See SEC_LINK_DUPLICATES below. */ 1277 #define SEC_LINK_ONCE 0x20000 1278 1279 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker 1280 should handle duplicate sections. */ 1281 #define SEC_LINK_DUPLICATES 0xc0000 1282 1283 /* This value for SEC_LINK_DUPLICATES means that duplicate 1284 sections with the same name should simply be discarded. */ 1285 #define SEC_LINK_DUPLICATES_DISCARD 0x0 1286 1287 /* This value for SEC_LINK_DUPLICATES means that the linker 1288 should warn if there are any duplicate sections, although 1289 it should still only link one copy. */ 1290 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 1291 1292 /* This value for SEC_LINK_DUPLICATES means that the linker 1293 should warn if any duplicate sections are a different size. */ 1294 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 1295 1296 /* This value for SEC_LINK_DUPLICATES means that the linker 1297 should warn if any duplicate sections contain different 1298 contents. */ 1299 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \ 1300 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) 1301 1302 /* This section was created by the linker as part of dynamic 1303 relocation or other arcane processing. It is skipped when 1304 going through the first-pass output, trusting that someone 1305 else up the line will take care of it later. */ 1306 #define SEC_LINKER_CREATED 0x100000 1307 1308 /* This section should not be subject to garbage collection. 1309 Also set to inform the linker that this section should not be 1310 listed in the link map as discarded. */ 1311 #define SEC_KEEP 0x200000 1312 1313 /* This section contains "short" data, and should be placed 1314 "near" the GP. */ 1315 #define SEC_SMALL_DATA 0x400000 1316 1317 /* Attempt to merge identical entities in the section. 1318 Entity size is given in the entsize field. */ 1319 #define SEC_MERGE 0x800000 1320 1321 /* If given with SEC_MERGE, entities to merge are zero terminated 1322 strings where entsize specifies character size instead of fixed 1323 size entries. */ 1324 #define SEC_STRINGS 0x1000000 1325 1326 /* This section contains data about section groups. */ 1327 #define SEC_GROUP 0x2000000 1328 1329 /* The section is a COFF shared library section. This flag is 1330 only for the linker. If this type of section appears in 1331 the input file, the linker must copy it to the output file 1332 without changing the vma or size. FIXME: Although this 1333 was originally intended to be general, it really is COFF 1334 specific (and the flag was renamed to indicate this). It 1335 might be cleaner to have some more general mechanism to 1336 allow the back end to control what the linker does with 1337 sections. */ 1338 #define SEC_COFF_SHARED_LIBRARY 0x4000000 1339 1340 /* This input section should be copied to output in reverse order 1341 as an array of pointers. This is for ELF linker internal use 1342 only. */ 1343 #define SEC_ELF_REVERSE_COPY 0x4000000 1344 1345 /* This section contains data which may be shared with other 1346 executables or shared objects. This is for COFF only. */ 1347 #define SEC_COFF_SHARED 0x8000000 1348 1349 /* When a section with this flag is being linked, then if the size of 1350 the input section is less than a page, it should not cross a page 1351 boundary. If the size of the input section is one page or more, 1352 it should be aligned on a page boundary. This is for TI 1353 TMS320C54X only. */ 1354 #define SEC_TIC54X_BLOCK 0x10000000 1355 1356 /* Conditionally link this section; do not link if there are no 1357 references found to any symbol in the section. This is for TI 1358 TMS320C54X only. */ 1359 #define SEC_TIC54X_CLINK 0x20000000 1360 1361 /* Indicate that section has the no read flag set. This happens 1362 when memory read flag isn't set. */ 1363 #define SEC_COFF_NOREAD 0x40000000 1364 1365 /* End of section flags. */ 1366 1367 /* Some internal packed boolean fields. */ 1368 1369 /* See the vma field. */ 1370 unsigned int user_set_vma : 1; 1371 1372 /* A mark flag used by some of the linker backends. */ 1373 unsigned int linker_mark : 1; 1374 1375 /* Another mark flag used by some of the linker backends. Set for 1376 output sections that have an input section. */ 1377 unsigned int linker_has_input : 1; 1378 1379 /* Mark flag used by some linker backends for garbage collection. */ 1380 unsigned int gc_mark : 1; 1381 1382 /* Section compression status. */ 1383 unsigned int compress_status : 2; 1384 #define COMPRESS_SECTION_NONE 0 1385 #define COMPRESS_SECTION_DONE 1 1386 #define DECOMPRESS_SECTION_SIZED 2 1387 1388 /* The following flags are used by the ELF linker. */ 1389 1390 /* Mark sections which have been allocated to segments. */ 1391 unsigned int segment_mark : 1; 1392 1393 /* Type of sec_info information. */ 1394 unsigned int sec_info_type:3; 1395 #define SEC_INFO_TYPE_NONE 0 1396 #define SEC_INFO_TYPE_STABS 1 1397 #define SEC_INFO_TYPE_MERGE 2 1398 #define SEC_INFO_TYPE_EH_FRAME 3 1399 #define SEC_INFO_TYPE_JUST_SYMS 4 1400 1401 /* Nonzero if this section uses RELA relocations, rather than REL. */ 1402 unsigned int use_rela_p:1; 1403 1404 /* Bits used by various backends. The generic code doesn't touch 1405 these fields. */ 1406 1407 unsigned int sec_flg0:1; 1408 unsigned int sec_flg1:1; 1409 unsigned int sec_flg2:1; 1410 unsigned int sec_flg3:1; 1411 unsigned int sec_flg4:1; 1412 unsigned int sec_flg5:1; 1413 1414 /* End of internal packed boolean fields. */ 1415 1416 /* The virtual memory address of the section - where it will be 1417 at run time. The symbols are relocated against this. The 1418 user_set_vma flag is maintained by bfd; if it's not set, the 1419 backend can assign addresses (for example, in <<a.out>>, where 1420 the default address for <<.data>> is dependent on the specific 1421 target and various flags). */ 1422 bfd_vma vma; 1423 1424 /* The load address of the section - where it would be in a 1425 rom image; really only used for writing section header 1426 information. */ 1427 bfd_vma lma; 1428 1429 /* The size of the section in octets, as it will be output. 1430 Contains a value even if the section has no contents (e.g., the 1431 size of <<.bss>>). */ 1432 bfd_size_type size; 1433 1434 /* For input sections, the original size on disk of the section, in 1435 octets. This field should be set for any section whose size is 1436 changed by linker relaxation. It is required for sections where 1437 the linker relaxation scheme doesn't cache altered section and 1438 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing 1439 targets), and thus the original size needs to be kept to read the 1440 section multiple times. For output sections, rawsize holds the 1441 section size calculated on a previous linker relaxation pass. */ 1442 bfd_size_type rawsize; 1443 1444 /* The compressed size of the section in octets. */ 1445 bfd_size_type compressed_size; 1446 1447 /* Relaxation table. */ 1448 struct relax_table *relax; 1449 1450 /* Count of used relaxation table entries. */ 1451 int relax_count; 1452 1453 1454 /* If this section is going to be output, then this value is the 1455 offset in *bytes* into the output section of the first byte in the 1456 input section (byte ==> smallest addressable unit on the 1457 target). In most cases, if this was going to start at the 1458 100th octet (8-bit quantity) in the output section, this value 1459 would be 100. However, if the target byte size is 16 bits 1460 (bfd_octets_per_byte is "2"), this value would be 50. */ 1461 bfd_vma output_offset; 1462 1463 /* The output section through which to map on output. */ 1464 struct bfd_section *output_section; 1465 1466 /* The alignment requirement of the section, as an exponent of 2 - 1467 e.g., 3 aligns to 2^3 (or 8). */ 1468 unsigned int alignment_power; 1469 1470 /* If an input section, a pointer to a vector of relocation 1471 records for the data in this section. */ 1472 struct reloc_cache_entry *relocation; 1473 1474 /* If an output section, a pointer to a vector of pointers to 1475 relocation records for the data in this section. */ 1476 struct reloc_cache_entry **orelocation; 1477 1478 /* The number of relocation records in one of the above. */ 1479 unsigned reloc_count; 1480 1481 /* Information below is back end specific - and not always used 1482 or updated. */ 1483 1484 /* File position of section data. */ 1485 file_ptr filepos; 1486 1487 /* File position of relocation info. */ 1488 file_ptr rel_filepos; 1489 1490 /* File position of line data. */ 1491 file_ptr line_filepos; 1492 1493 /* Pointer to data for applications. */ 1494 void *userdata; 1495 1496 /* If the SEC_IN_MEMORY flag is set, this points to the actual 1497 contents. */ 1498 unsigned char *contents; 1499 1500 /* Attached line number information. */ 1501 alent *lineno; 1502 1503 /* Number of line number records. */ 1504 unsigned int lineno_count; 1505 1506 /* Entity size for merging purposes. */ 1507 unsigned int entsize; 1508 1509 /* Points to the kept section if this section is a link-once section, 1510 and is discarded. */ 1511 struct bfd_section *kept_section; 1512 1513 /* When a section is being output, this value changes as more 1514 linenumbers are written out. */ 1515 file_ptr moving_line_filepos; 1516 1517 /* What the section number is in the target world. */ 1518 int target_index; 1519 1520 void *used_by_bfd; 1521 1522 /* If this is a constructor section then here is a list of the 1523 relocations created to relocate items within it. */ 1524 struct relent_chain *constructor_chain; 1525 1526 /* The BFD which owns the section. */ 1527 bfd *owner; 1528 1529 /* A symbol which points at this section only. */ 1530 struct bfd_symbol *symbol; 1531 struct bfd_symbol **symbol_ptr_ptr; 1532 1533 /* Early in the link process, map_head and map_tail are used to build 1534 a list of input sections attached to an output section. Later, 1535 output sections use these fields for a list of bfd_link_order 1536 structs. */ 1537 union { 1538 struct bfd_link_order *link_order; 1539 struct bfd_section *s; 1540 } map_head, map_tail; 1541 } asection; 1542 1543 /* Relax table contains information about instructions which can 1544 be removed by relaxation -- replacing a long address with a 1545 short address. */ 1546 struct relax_table { 1547 /* Address where bytes may be deleted. */ 1548 bfd_vma addr; 1549 1550 /* Number of bytes to be deleted. */ 1551 int size; 1552 }; 1553 1554 /* These sections are global, and are managed by BFD. The application 1555 and target back end are not permitted to change the values in 1556 these sections. */ 1557 extern asection std_section[4]; 1558 1559 #define BFD_ABS_SECTION_NAME "*ABS*" 1560 #define BFD_UND_SECTION_NAME "*UND*" 1561 #define BFD_COM_SECTION_NAME "*COM*" 1562 #define BFD_IND_SECTION_NAME "*IND*" 1563 1564 /* Pointer to the common section. */ 1565 #define bfd_com_section_ptr (&std_section[0]) 1566 /* Pointer to the undefined section. */ 1567 #define bfd_und_section_ptr (&std_section[1]) 1568 /* Pointer to the absolute section. */ 1569 #define bfd_abs_section_ptr (&std_section[2]) 1570 /* Pointer to the indirect section. */ 1571 #define bfd_ind_section_ptr (&std_section[3]) 1572 1573 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) 1574 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) 1575 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) 1576 1577 #define bfd_is_const_section(SEC) \ 1578 ( ((SEC) == bfd_abs_section_ptr) \ 1579 || ((SEC) == bfd_und_section_ptr) \ 1580 || ((SEC) == bfd_com_section_ptr) \ 1581 || ((SEC) == bfd_ind_section_ptr)) 1582 1583 /* Macros to handle insertion and deletion of a bfd's sections. These 1584 only handle the list pointers, ie. do not adjust section_count, 1585 target_index etc. */ 1586 #define bfd_section_list_remove(ABFD, S) \ 1587 do \ 1588 { \ 1589 asection *_s = S; \ 1590 asection *_next = _s->next; \ 1591 asection *_prev = _s->prev; \ 1592 if (_prev) \ 1593 _prev->next = _next; \ 1594 else \ 1595 (ABFD)->sections = _next; \ 1596 if (_next) \ 1597 _next->prev = _prev; \ 1598 else \ 1599 (ABFD)->section_last = _prev; \ 1600 } \ 1601 while (0) 1602 #define bfd_section_list_append(ABFD, S) \ 1603 do \ 1604 { \ 1605 asection *_s = S; \ 1606 bfd *_abfd = ABFD; \ 1607 _s->next = NULL; \ 1608 if (_abfd->section_last) \ 1609 { \ 1610 _s->prev = _abfd->section_last; \ 1611 _abfd->section_last->next = _s; \ 1612 } \ 1613 else \ 1614 { \ 1615 _s->prev = NULL; \ 1616 _abfd->sections = _s; \ 1617 } \ 1618 _abfd->section_last = _s; \ 1619 } \ 1620 while (0) 1621 #define bfd_section_list_prepend(ABFD, S) \ 1622 do \ 1623 { \ 1624 asection *_s = S; \ 1625 bfd *_abfd = ABFD; \ 1626 _s->prev = NULL; \ 1627 if (_abfd->sections) \ 1628 { \ 1629 _s->next = _abfd->sections; \ 1630 _abfd->sections->prev = _s; \ 1631 } \ 1632 else \ 1633 { \ 1634 _s->next = NULL; \ 1635 _abfd->section_last = _s; \ 1636 } \ 1637 _abfd->sections = _s; \ 1638 } \ 1639 while (0) 1640 #define bfd_section_list_insert_after(ABFD, A, S) \ 1641 do \ 1642 { \ 1643 asection *_a = A; \ 1644 asection *_s = S; \ 1645 asection *_next = _a->next; \ 1646 _s->next = _next; \ 1647 _s->prev = _a; \ 1648 _a->next = _s; \ 1649 if (_next) \ 1650 _next->prev = _s; \ 1651 else \ 1652 (ABFD)->section_last = _s; \ 1653 } \ 1654 while (0) 1655 #define bfd_section_list_insert_before(ABFD, B, S) \ 1656 do \ 1657 { \ 1658 asection *_b = B; \ 1659 asection *_s = S; \ 1660 asection *_prev = _b->prev; \ 1661 _s->prev = _prev; \ 1662 _s->next = _b; \ 1663 _b->prev = _s; \ 1664 if (_prev) \ 1665 _prev->next = _s; \ 1666 else \ 1667 (ABFD)->sections = _s; \ 1668 } \ 1669 while (0) 1670 #define bfd_section_removed_from_list(ABFD, S) \ 1671 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) 1672 1673 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ 1674 /* name, id, index, next, prev, flags, user_set_vma, */ \ 1675 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ 1676 \ 1677 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ 1678 0, 0, 1, 0, \ 1679 \ 1680 /* segment_mark, sec_info_type, use_rela_p, */ \ 1681 0, 0, 0, \ 1682 \ 1683 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ 1684 0, 0, 0, 0, 0, 0, \ 1685 \ 1686 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ 1687 0, 0, 0, 0, 0, 0, 0, \ 1688 \ 1689 /* output_offset, output_section, alignment_power, */ \ 1690 0, &SEC, 0, \ 1691 \ 1692 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ 1693 NULL, NULL, 0, 0, 0, \ 1694 \ 1695 /* line_filepos, userdata, contents, lineno, lineno_count, */ \ 1696 0, NULL, NULL, NULL, 0, \ 1697 \ 1698 /* entsize, kept_section, moving_line_filepos, */ \ 1699 0, NULL, 0, \ 1700 \ 1701 /* target_index, used_by_bfd, constructor_chain, owner, */ \ 1702 0, NULL, NULL, NULL, \ 1703 \ 1704 /* symbol, symbol_ptr_ptr, */ \ 1705 (struct bfd_symbol *) SYM, &SEC.symbol, \ 1706 \ 1707 /* map_head, map_tail */ \ 1708 { NULL }, { NULL } \ 1709 } 1710 1711 void bfd_section_list_clear (bfd *); 1712 1713 asection *bfd_get_section_by_name (bfd *abfd, const char *name); 1714 1715 asection *bfd_get_next_section_by_name (asection *sec); 1716 1717 asection *bfd_get_linker_section (bfd *abfd, const char *name); 1718 1719 asection *bfd_get_section_by_name_if 1720 (bfd *abfd, 1721 const char *name, 1722 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), 1723 void *obj); 1724 1725 char *bfd_get_unique_section_name 1726 (bfd *abfd, const char *templat, int *count); 1727 1728 asection *bfd_make_section_old_way (bfd *abfd, const char *name); 1729 1730 asection *bfd_make_section_anyway_with_flags 1731 (bfd *abfd, const char *name, flagword flags); 1732 1733 asection *bfd_make_section_anyway (bfd *abfd, const char *name); 1734 1735 asection *bfd_make_section_with_flags 1736 (bfd *, const char *name, flagword flags); 1737 1738 asection *bfd_make_section (bfd *, const char *name); 1739 1740 bfd_boolean bfd_set_section_flags 1741 (bfd *abfd, asection *sec, flagword flags); 1742 1743 void bfd_rename_section 1744 (bfd *abfd, asection *sec, const char *newname); 1745 1746 void bfd_map_over_sections 1747 (bfd *abfd, 1748 void (*func) (bfd *abfd, asection *sect, void *obj), 1749 void *obj); 1750 1751 asection *bfd_sections_find_if 1752 (bfd *abfd, 1753 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), 1754 void *obj); 1755 1756 bfd_boolean bfd_set_section_size 1757 (bfd *abfd, asection *sec, bfd_size_type val); 1758 1759 bfd_boolean bfd_set_section_contents 1760 (bfd *abfd, asection *section, const void *data, 1761 file_ptr offset, bfd_size_type count); 1762 1763 bfd_boolean bfd_get_section_contents 1764 (bfd *abfd, asection *section, void *location, file_ptr offset, 1765 bfd_size_type count); 1766 1767 bfd_boolean bfd_malloc_and_get_section 1768 (bfd *abfd, asection *section, bfd_byte **buf); 1769 1770 bfd_boolean bfd_copy_private_section_data 1771 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); 1772 1773 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ 1774 BFD_SEND (obfd, _bfd_copy_private_section_data, \ 1775 (ibfd, isection, obfd, osection)) 1776 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); 1777 1778 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); 1779 1780 /* Extracted from archures.c. */ 1781 enum bfd_architecture 1782 { 1783 bfd_arch_unknown, /* File arch not known. */ 1784 bfd_arch_obscure, /* Arch known, not one of these. */ 1785 bfd_arch_m68k, /* Motorola 68xxx */ 1786 #define bfd_mach_m68000 1 1787 #define bfd_mach_m68008 2 1788 #define bfd_mach_m68010 3 1789 #define bfd_mach_m68020 4 1790 #define bfd_mach_m68030 5 1791 #define bfd_mach_m68040 6 1792 #define bfd_mach_m68060 7 1793 #define bfd_mach_cpu32 8 1794 #define bfd_mach_fido 9 1795 #define bfd_mach_mcf_isa_a_nodiv 10 1796 #define bfd_mach_mcf_isa_a 11 1797 #define bfd_mach_mcf_isa_a_mac 12 1798 #define bfd_mach_mcf_isa_a_emac 13 1799 #define bfd_mach_mcf_isa_aplus 14 1800 #define bfd_mach_mcf_isa_aplus_mac 15 1801 #define bfd_mach_mcf_isa_aplus_emac 16 1802 #define bfd_mach_mcf_isa_b_nousp 17 1803 #define bfd_mach_mcf_isa_b_nousp_mac 18 1804 #define bfd_mach_mcf_isa_b_nousp_emac 19 1805 #define bfd_mach_mcf_isa_b 20 1806 #define bfd_mach_mcf_isa_b_mac 21 1807 #define bfd_mach_mcf_isa_b_emac 22 1808 #define bfd_mach_mcf_isa_b_float 23 1809 #define bfd_mach_mcf_isa_b_float_mac 24 1810 #define bfd_mach_mcf_isa_b_float_emac 25 1811 #define bfd_mach_mcf_isa_c 26 1812 #define bfd_mach_mcf_isa_c_mac 27 1813 #define bfd_mach_mcf_isa_c_emac 28 1814 #define bfd_mach_mcf_isa_c_nodiv 29 1815 #define bfd_mach_mcf_isa_c_nodiv_mac 30 1816 #define bfd_mach_mcf_isa_c_nodiv_emac 31 1817 bfd_arch_vax, /* DEC Vax */ 1818 bfd_arch_i960, /* Intel 960 */ 1819 /* The order of the following is important. 1820 lower number indicates a machine type that 1821 only accepts a subset of the instructions 1822 available to machines with higher numbers. 1823 The exception is the "ca", which is 1824 incompatible with all other machines except 1825 "core". */ 1826 1827 #define bfd_mach_i960_core 1 1828 #define bfd_mach_i960_ka_sa 2 1829 #define bfd_mach_i960_kb_sb 3 1830 #define bfd_mach_i960_mc 4 1831 #define bfd_mach_i960_xa 5 1832 #define bfd_mach_i960_ca 6 1833 #define bfd_mach_i960_jx 7 1834 #define bfd_mach_i960_hx 8 1835 1836 bfd_arch_or32, /* OpenRISC 32 */ 1837 1838 bfd_arch_sparc, /* SPARC */ 1839 #define bfd_mach_sparc 1 1840 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ 1841 #define bfd_mach_sparc_sparclet 2 1842 #define bfd_mach_sparc_sparclite 3 1843 #define bfd_mach_sparc_v8plus 4 1844 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ 1845 #define bfd_mach_sparc_sparclite_le 6 1846 #define bfd_mach_sparc_v9 7 1847 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ 1848 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ 1849 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ 1850 /* Nonzero if MACH has the v9 instruction set. */ 1851 #define bfd_mach_sparc_v9_p(mach) \ 1852 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ 1853 && (mach) != bfd_mach_sparc_sparclite_le) 1854 /* Nonzero if MACH is a 64 bit sparc architecture. */ 1855 #define bfd_mach_sparc_64bit_p(mach) \ 1856 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) 1857 bfd_arch_spu, /* PowerPC SPU */ 1858 #define bfd_mach_spu 256 1859 bfd_arch_mips, /* MIPS Rxxxx */ 1860 #define bfd_mach_mips3000 3000 1861 #define bfd_mach_mips3900 3900 1862 #define bfd_mach_mips4000 4000 1863 #define bfd_mach_mips4010 4010 1864 #define bfd_mach_mips4100 4100 1865 #define bfd_mach_mips4111 4111 1866 #define bfd_mach_mips4120 4120 1867 #define bfd_mach_mips4300 4300 1868 #define bfd_mach_mips4400 4400 1869 #define bfd_mach_mips4600 4600 1870 #define bfd_mach_mips4650 4650 1871 #define bfd_mach_mips5000 5000 1872 #define bfd_mach_mips5400 5400 1873 #define bfd_mach_mips5500 5500 1874 #define bfd_mach_mips6000 6000 1875 #define bfd_mach_mips7000 7000 1876 #define bfd_mach_mips8000 8000 1877 #define bfd_mach_mips9000 9000 1878 #define bfd_mach_mips10000 10000 1879 #define bfd_mach_mips12000 12000 1880 #define bfd_mach_mips14000 14000 1881 #define bfd_mach_mips16000 16000 1882 #define bfd_mach_mips16 16 1883 #define bfd_mach_mips5 5 1884 #define bfd_mach_mips_loongson_2e 3001 1885 #define bfd_mach_mips_loongson_2f 3002 1886 #define bfd_mach_mips_loongson_3a 3003 1887 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ 1888 #define bfd_mach_mips_octeon 6501 1889 #define bfd_mach_mips_octeonp 6601 1890 #define bfd_mach_mips_octeon2 6502 1891 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */ 1892 #define bfd_mach_mipsisa32 32 1893 #define bfd_mach_mipsisa32r2 33 1894 #define bfd_mach_mipsisa64 64 1895 #define bfd_mach_mipsisa64r2 65 1896 #define bfd_mach_mips_micromips 96 1897 bfd_arch_i386, /* Intel 386 */ 1898 #define bfd_mach_i386_intel_syntax (1 << 0) 1899 #define bfd_mach_i386_i8086 (1 << 1) 1900 #define bfd_mach_i386_i386 (1 << 2) 1901 #define bfd_mach_x86_64 (1 << 3) 1902 #define bfd_mach_x64_32 (1 << 4) 1903 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) 1904 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) 1905 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) 1906 bfd_arch_l1om, /* Intel L1OM */ 1907 #define bfd_mach_l1om (1 << 5) 1908 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) 1909 bfd_arch_k1om, /* Intel K1OM */ 1910 #define bfd_mach_k1om (1 << 6) 1911 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) 1912 bfd_arch_we32k, /* AT&T WE32xxx */ 1913 bfd_arch_tahoe, /* CCI/Harris Tahoe */ 1914 bfd_arch_i860, /* Intel 860 */ 1915 bfd_arch_i370, /* IBM 360/370 Mainframes */ 1916 bfd_arch_romp, /* IBM ROMP PC/RT */ 1917 bfd_arch_convex, /* Convex */ 1918 bfd_arch_m88k, /* Motorola 88xxx */ 1919 bfd_arch_m98k, /* Motorola 98xxx */ 1920 bfd_arch_pyramid, /* Pyramid Technology */ 1921 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ 1922 #define bfd_mach_h8300 1 1923 #define bfd_mach_h8300h 2 1924 #define bfd_mach_h8300s 3 1925 #define bfd_mach_h8300hn 4 1926 #define bfd_mach_h8300sn 5 1927 #define bfd_mach_h8300sx 6 1928 #define bfd_mach_h8300sxn 7 1929 bfd_arch_pdp11, /* DEC PDP-11 */ 1930 bfd_arch_plugin, 1931 bfd_arch_powerpc, /* PowerPC */ 1932 #define bfd_mach_ppc 32 1933 #define bfd_mach_ppc64 64 1934 #define bfd_mach_ppc_403 403 1935 #define bfd_mach_ppc_403gc 4030 1936 #define bfd_mach_ppc_405 405 1937 #define bfd_mach_ppc_505 505 1938 #define bfd_mach_ppc_601 601 1939 #define bfd_mach_ppc_602 602 1940 #define bfd_mach_ppc_603 603 1941 #define bfd_mach_ppc_ec603e 6031 1942 #define bfd_mach_ppc_604 604 1943 #define bfd_mach_ppc_620 620 1944 #define bfd_mach_ppc_630 630 1945 #define bfd_mach_ppc_750 750 1946 #define bfd_mach_ppc_860 860 1947 #define bfd_mach_ppc_a35 35 1948 #define bfd_mach_ppc_rs64ii 642 1949 #define bfd_mach_ppc_rs64iii 643 1950 #define bfd_mach_ppc_7400 7400 1951 #define bfd_mach_ppc_e500 500 1952 #define bfd_mach_ppc_e500mc 5001 1953 #define bfd_mach_ppc_e500mc64 5005 1954 #define bfd_mach_ppc_e5500 5006 1955 #define bfd_mach_ppc_e6500 5007 1956 #define bfd_mach_ppc_titan 83 1957 #define bfd_mach_ppc_vle 84 1958 bfd_arch_rs6000, /* IBM RS/6000 */ 1959 #define bfd_mach_rs6k 6000 1960 #define bfd_mach_rs6k_rs1 6001 1961 #define bfd_mach_rs6k_rsc 6003 1962 #define bfd_mach_rs6k_rs2 6002 1963 bfd_arch_hppa, /* HP PA RISC */ 1964 #define bfd_mach_hppa10 10 1965 #define bfd_mach_hppa11 11 1966 #define bfd_mach_hppa20 20 1967 #define bfd_mach_hppa20w 25 1968 bfd_arch_d10v, /* Mitsubishi D10V */ 1969 #define bfd_mach_d10v 1 1970 #define bfd_mach_d10v_ts2 2 1971 #define bfd_mach_d10v_ts3 3 1972 bfd_arch_d30v, /* Mitsubishi D30V */ 1973 bfd_arch_dlx, /* DLX */ 1974 bfd_arch_m68hc11, /* Motorola 68HC11 */ 1975 bfd_arch_m68hc12, /* Motorola 68HC12 */ 1976 #define bfd_mach_m6812_default 0 1977 #define bfd_mach_m6812 1 1978 #define bfd_mach_m6812s 2 1979 bfd_arch_m9s12x, /* Freescale S12X */ 1980 bfd_arch_m9s12xg, /* Freescale XGATE */ 1981 bfd_arch_z8k, /* Zilog Z8000 */ 1982 #define bfd_mach_z8001 1 1983 #define bfd_mach_z8002 2 1984 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ 1985 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ 1986 #define bfd_mach_sh 1 1987 #define bfd_mach_sh2 0x20 1988 #define bfd_mach_sh_dsp 0x2d 1989 #define bfd_mach_sh2a 0x2a 1990 #define bfd_mach_sh2a_nofpu 0x2b 1991 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 1992 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 1993 #define bfd_mach_sh2a_or_sh4 0x2a3 1994 #define bfd_mach_sh2a_or_sh3e 0x2a4 1995 #define bfd_mach_sh2e 0x2e 1996 #define bfd_mach_sh3 0x30 1997 #define bfd_mach_sh3_nommu 0x31 1998 #define bfd_mach_sh3_dsp 0x3d 1999 #define bfd_mach_sh3e 0x3e 2000 #define bfd_mach_sh4 0x40 2001 #define bfd_mach_sh4_nofpu 0x41 2002 #define bfd_mach_sh4_nommu_nofpu 0x42 2003 #define bfd_mach_sh4a 0x4a 2004 #define bfd_mach_sh4a_nofpu 0x4b 2005 #define bfd_mach_sh4al_dsp 0x4d 2006 #define bfd_mach_sh5 0x50 2007 bfd_arch_alpha, /* Dec Alpha */ 2008 #define bfd_mach_alpha_ev4 0x10 2009 #define bfd_mach_alpha_ev5 0x20 2010 #define bfd_mach_alpha_ev6 0x30 2011 bfd_arch_arm, /* Advanced Risc Machines ARM. */ 2012 #define bfd_mach_arm_unknown 0 2013 #define bfd_mach_arm_2 1 2014 #define bfd_mach_arm_2a 2 2015 #define bfd_mach_arm_3 3 2016 #define bfd_mach_arm_3M 4 2017 #define bfd_mach_arm_4 5 2018 #define bfd_mach_arm_4T 6 2019 #define bfd_mach_arm_5 7 2020 #define bfd_mach_arm_5T 8 2021 #define bfd_mach_arm_5TE 9 2022 #define bfd_mach_arm_XScale 10 2023 #define bfd_mach_arm_ep9312 11 2024 #define bfd_mach_arm_iWMMXt 12 2025 #define bfd_mach_arm_iWMMXt2 13 2026 bfd_arch_ns32k, /* National Semiconductors ns32000 */ 2027 bfd_arch_w65, /* WDC 65816 */ 2028 bfd_arch_tic30, /* Texas Instruments TMS320C30 */ 2029 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ 2030 #define bfd_mach_tic3x 30 2031 #define bfd_mach_tic4x 40 2032 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ 2033 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */ 2034 bfd_arch_tic80, /* TI TMS320c80 (MVP) */ 2035 bfd_arch_v850, /* NEC V850 */ 2036 #define bfd_mach_v850 1 2037 #define bfd_mach_v850e 'E' 2038 #define bfd_mach_v850e1 '1' 2039 #define bfd_mach_v850e2 0x4532 2040 #define bfd_mach_v850e2v3 0x45325633 2041 bfd_arch_arc, /* ARC Cores */ 2042 #define bfd_mach_arc_5 5 2043 #define bfd_mach_arc_6 6 2044 #define bfd_mach_arc_7 7 2045 #define bfd_mach_arc_8 8 2046 bfd_arch_m32c, /* Renesas M16C/M32C. */ 2047 #define bfd_mach_m16c 0x75 2048 #define bfd_mach_m32c 0x78 2049 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ 2050 #define bfd_mach_m32r 1 /* For backwards compatibility. */ 2051 #define bfd_mach_m32rx 'x' 2052 #define bfd_mach_m32r2 '2' 2053 bfd_arch_mn10200, /* Matsushita MN10200 */ 2054 bfd_arch_mn10300, /* Matsushita MN10300 */ 2055 #define bfd_mach_mn10300 300 2056 #define bfd_mach_am33 330 2057 #define bfd_mach_am33_2 332 2058 bfd_arch_fr30, 2059 #define bfd_mach_fr30 0x46523330 2060 bfd_arch_frv, 2061 #define bfd_mach_frv 1 2062 #define bfd_mach_frvsimple 2 2063 #define bfd_mach_fr300 300 2064 #define bfd_mach_fr400 400 2065 #define bfd_mach_fr450 450 2066 #define bfd_mach_frvtomcat 499 /* fr500 prototype */ 2067 #define bfd_mach_fr500 500 2068 #define bfd_mach_fr550 550 2069 bfd_arch_moxie, /* The moxie processor */ 2070 #define bfd_mach_moxie 1 2071 bfd_arch_mcore, 2072 bfd_arch_mep, 2073 #define bfd_mach_mep 1 2074 #define bfd_mach_mep_h1 0x6831 2075 #define bfd_mach_mep_c5 0x6335 2076 bfd_arch_ia64, /* HP/Intel ia64 */ 2077 #define bfd_mach_ia64_elf64 64 2078 #define bfd_mach_ia64_elf32 32 2079 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ 2080 #define bfd_mach_ip2022 1 2081 #define bfd_mach_ip2022ext 2 2082 bfd_arch_iq2000, /* Vitesse IQ2000. */ 2083 #define bfd_mach_iq2000 1 2084 #define bfd_mach_iq10 2 2085 bfd_arch_epiphany, /* Adapteva EPIPHANY */ 2086 #define bfd_mach_epiphany16 1 2087 #define bfd_mach_epiphany32 2 2088 bfd_arch_mt, 2089 #define bfd_mach_ms1 1 2090 #define bfd_mach_mrisc2 2 2091 #define bfd_mach_ms2 3 2092 bfd_arch_pj, 2093 bfd_arch_avr, /* Atmel AVR microcontrollers. */ 2094 #define bfd_mach_avr1 1 2095 #define bfd_mach_avr2 2 2096 #define bfd_mach_avr25 25 2097 #define bfd_mach_avr3 3 2098 #define bfd_mach_avr31 31 2099 #define bfd_mach_avr35 35 2100 #define bfd_mach_avr4 4 2101 #define bfd_mach_avr5 5 2102 #define bfd_mach_avr51 51 2103 #define bfd_mach_avr6 6 2104 #define bfd_mach_avrxmega1 101 2105 #define bfd_mach_avrxmega2 102 2106 #define bfd_mach_avrxmega3 103 2107 #define bfd_mach_avrxmega4 104 2108 #define bfd_mach_avrxmega5 105 2109 #define bfd_mach_avrxmega6 106 2110 #define bfd_mach_avrxmega7 107 2111 bfd_arch_bfin, /* ADI Blackfin */ 2112 #define bfd_mach_bfin 1 2113 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ 2114 #define bfd_mach_cr16 1 2115 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ 2116 #define bfd_mach_cr16c 1 2117 bfd_arch_crx, /* National Semiconductor CRX. */ 2118 #define bfd_mach_crx 1 2119 bfd_arch_cris, /* Axis CRIS */ 2120 #define bfd_mach_cris_v0_v10 255 2121 #define bfd_mach_cris_v32 32 2122 #define bfd_mach_cris_v10_v32 1032 2123 bfd_arch_rl78, 2124 #define bfd_mach_rl78 0x75 2125 bfd_arch_rx, /* Renesas RX. */ 2126 #define bfd_mach_rx 0x75 2127 bfd_arch_s390, /* IBM s390 */ 2128 #define bfd_mach_s390_31 31 2129 #define bfd_mach_s390_64 64 2130 bfd_arch_score, /* Sunplus score */ 2131 #define bfd_mach_score3 3 2132 #define bfd_mach_score7 7 2133 bfd_arch_openrisc, /* OpenRISC */ 2134 bfd_arch_mmix, /* Donald Knuth's educational processor. */ 2135 bfd_arch_xstormy16, 2136 #define bfd_mach_xstormy16 1 2137 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ 2138 #define bfd_mach_msp11 11 2139 #define bfd_mach_msp110 110 2140 #define bfd_mach_msp12 12 2141 #define bfd_mach_msp13 13 2142 #define bfd_mach_msp14 14 2143 #define bfd_mach_msp15 15 2144 #define bfd_mach_msp16 16 2145 #define bfd_mach_msp21 21 2146 #define bfd_mach_msp31 31 2147 #define bfd_mach_msp32 32 2148 #define bfd_mach_msp33 33 2149 #define bfd_mach_msp41 41 2150 #define bfd_mach_msp42 42 2151 #define bfd_mach_msp43 43 2152 #define bfd_mach_msp44 44 2153 bfd_arch_xc16x, /* Infineon's XC16X Series. */ 2154 #define bfd_mach_xc16x 1 2155 #define bfd_mach_xc16xl 2 2156 #define bfd_mach_xc16xs 3 2157 bfd_arch_xgate, /* Freescale XGATE */ 2158 #define bfd_mach_xgate 1 2159 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ 2160 #define bfd_mach_xtensa 1 2161 bfd_arch_z80, 2162 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */ 2163 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ 2164 #define bfd_mach_z80full 7 /* All undocumented instructions. */ 2165 #define bfd_mach_r800 11 /* R800: successor with multiplication. */ 2166 bfd_arch_lm32, /* Lattice Mico32 */ 2167 #define bfd_mach_lm32 1 2168 bfd_arch_microblaze,/* Xilinx MicroBlaze. */ 2169 bfd_arch_tilepro, /* Tilera TILEPro */ 2170 bfd_arch_tilegx, /* Tilera TILE-Gx */ 2171 #define bfd_mach_tilepro 1 2172 #define bfd_mach_tilegx 1 2173 #define bfd_mach_tilegx32 2 2174 bfd_arch_last 2175 }; 2176 2177 typedef struct bfd_arch_info 2178 { 2179 int bits_per_word; 2180 int bits_per_address; 2181 int bits_per_byte; 2182 enum bfd_architecture arch; 2183 unsigned long mach; 2184 const char *arch_name; 2185 const char *printable_name; 2186 unsigned int section_align_power; 2187 /* TRUE if this is the default machine for the architecture. 2188 The default arch should be the first entry for an arch so that 2189 all the entries for that arch can be accessed via <<next>>. */ 2190 bfd_boolean the_default; 2191 const struct bfd_arch_info * (*compatible) 2192 (const struct bfd_arch_info *a, const struct bfd_arch_info *b); 2193 2194 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); 2195 2196 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If 2197 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is 2198 TRUE, the buffer contains code. */ 2199 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian, 2200 bfd_boolean code); 2201 2202 const struct bfd_arch_info *next; 2203 } 2204 bfd_arch_info_type; 2205 2206 const char *bfd_printable_name (bfd *abfd); 2207 2208 const bfd_arch_info_type *bfd_scan_arch (const char *string); 2209 2210 const char **bfd_arch_list (void); 2211 2212 const bfd_arch_info_type *bfd_arch_get_compatible 2213 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); 2214 2215 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); 2216 2217 enum bfd_architecture bfd_get_arch (bfd *abfd); 2218 2219 unsigned long bfd_get_mach (bfd *abfd); 2220 2221 unsigned int bfd_arch_bits_per_byte (bfd *abfd); 2222 2223 unsigned int bfd_arch_bits_per_address (bfd *abfd); 2224 2225 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); 2226 2227 const bfd_arch_info_type *bfd_lookup_arch 2228 (enum bfd_architecture arch, unsigned long machine); 2229 2230 const char *bfd_printable_arch_mach 2231 (enum bfd_architecture arch, unsigned long machine); 2232 2233 unsigned int bfd_octets_per_byte (bfd *abfd); 2234 2235 unsigned int bfd_arch_mach_octets_per_byte 2236 (enum bfd_architecture arch, unsigned long machine); 2237 2238 /* Extracted from reloc.c. */ 2239 typedef enum bfd_reloc_status 2240 { 2241 /* No errors detected. */ 2242 bfd_reloc_ok, 2243 2244 /* The relocation was performed, but there was an overflow. */ 2245 bfd_reloc_overflow, 2246 2247 /* The address to relocate was not within the section supplied. */ 2248 bfd_reloc_outofrange, 2249 2250 /* Used by special functions. */ 2251 bfd_reloc_continue, 2252 2253 /* Unsupported relocation size requested. */ 2254 bfd_reloc_notsupported, 2255 2256 /* Unused. */ 2257 bfd_reloc_other, 2258 2259 /* The symbol to relocate against was undefined. */ 2260 bfd_reloc_undefined, 2261 2262 /* The relocation was performed, but may not be ok - presently 2263 generated only when linking i960 coff files with i960 b.out 2264 symbols. If this type is returned, the error_message argument 2265 to bfd_perform_relocation will be set. */ 2266 bfd_reloc_dangerous 2267 } 2268 bfd_reloc_status_type; 2269 2270 2271 typedef struct reloc_cache_entry 2272 { 2273 /* A pointer into the canonical table of pointers. */ 2274 struct bfd_symbol **sym_ptr_ptr; 2275 2276 /* offset in section. */ 2277 bfd_size_type address; 2278 2279 /* addend for relocation value. */ 2280 bfd_vma addend; 2281 2282 /* Pointer to how to perform the required relocation. */ 2283 reloc_howto_type *howto; 2284 2285 } 2286 arelent; 2287 2288 enum complain_overflow 2289 { 2290 /* Do not complain on overflow. */ 2291 complain_overflow_dont, 2292 2293 /* Complain if the value overflows when considered as a signed 2294 number one bit larger than the field. ie. A bitfield of N bits 2295 is allowed to represent -2**n to 2**n-1. */ 2296 complain_overflow_bitfield, 2297 2298 /* Complain if the value overflows when considered as a signed 2299 number. */ 2300 complain_overflow_signed, 2301 2302 /* Complain if the value overflows when considered as an 2303 unsigned number. */ 2304 complain_overflow_unsigned 2305 }; 2306 2307 struct reloc_howto_struct 2308 { 2309 /* The type field has mainly a documentary use - the back end can 2310 do what it wants with it, though normally the back end's 2311 external idea of what a reloc number is stored 2312 in this field. For example, a PC relative word relocation 2313 in a coff environment has the type 023 - because that's 2314 what the outside world calls a R_PCRWORD reloc. */ 2315 unsigned int type; 2316 2317 /* The value the final relocation is shifted right by. This drops 2318 unwanted data from the relocation. */ 2319 unsigned int rightshift; 2320 2321 /* The size of the item to be relocated. This is *not* a 2322 power-of-two measure. To get the number of bytes operated 2323 on by a type of relocation, use bfd_get_reloc_size. */ 2324 int size; 2325 2326 /* The number of bits in the item to be relocated. This is used 2327 when doing overflow checking. */ 2328 unsigned int bitsize; 2329 2330 /* The relocation is relative to the field being relocated. */ 2331 bfd_boolean pc_relative; 2332 2333 /* The bit position of the reloc value in the destination. 2334 The relocated value is left shifted by this amount. */ 2335 unsigned int bitpos; 2336 2337 /* What type of overflow error should be checked for when 2338 relocating. */ 2339 enum complain_overflow complain_on_overflow; 2340 2341 /* If this field is non null, then the supplied function is 2342 called rather than the normal function. This allows really 2343 strange relocation methods to be accommodated (e.g., i960 callj 2344 instructions). */ 2345 bfd_reloc_status_type (*special_function) 2346 (bfd *, arelent *, struct bfd_symbol *, void *, asection *, 2347 bfd *, char **); 2348 2349 /* The textual name of the relocation type. */ 2350 char *name; 2351 2352 /* Some formats record a relocation addend in the section contents 2353 rather than with the relocation. For ELF formats this is the 2354 distinction between USE_REL and USE_RELA (though the code checks 2355 for USE_REL == 1/0). The value of this field is TRUE if the 2356 addend is recorded with the section contents; when performing a 2357 partial link (ld -r) the section contents (the data) will be 2358 modified. The value of this field is FALSE if addends are 2359 recorded with the relocation (in arelent.addend); when performing 2360 a partial link the relocation will be modified. 2361 All relocations for all ELF USE_RELA targets should set this field 2362 to FALSE (values of TRUE should be looked on with suspicion). 2363 However, the converse is not true: not all relocations of all ELF 2364 USE_REL targets set this field to TRUE. Why this is so is peculiar 2365 to each particular target. For relocs that aren't used in partial 2366 links (e.g. GOT stuff) it doesn't matter what this is set to. */ 2367 bfd_boolean partial_inplace; 2368 2369 /* src_mask selects the part of the instruction (or data) to be used 2370 in the relocation sum. If the target relocations don't have an 2371 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal 2372 dst_mask to extract the addend from the section contents. If 2373 relocations do have an addend in the reloc, eg. ELF USE_RELA, this 2374 field should be zero. Non-zero values for ELF USE_RELA targets are 2375 bogus as in those cases the value in the dst_mask part of the 2376 section contents should be treated as garbage. */ 2377 bfd_vma src_mask; 2378 2379 /* dst_mask selects which parts of the instruction (or data) are 2380 replaced with a relocated value. */ 2381 bfd_vma dst_mask; 2382 2383 /* When some formats create PC relative instructions, they leave 2384 the value of the pc of the place being relocated in the offset 2385 slot of the instruction, so that a PC relative relocation can 2386 be made just by adding in an ordinary offset (e.g., sun3 a.out). 2387 Some formats leave the displacement part of an instruction 2388 empty (e.g., m88k bcs); this flag signals the fact. */ 2389 bfd_boolean pcrel_offset; 2390 }; 2391 2392 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ 2393 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } 2394 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ 2395 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ 2396 NAME, FALSE, 0, 0, IN) 2397 2398 #define EMPTY_HOWTO(C) \ 2399 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ 2400 NULL, FALSE, 0, 0, FALSE) 2401 2402 #define HOWTO_PREPARE(relocation, symbol) \ 2403 { \ 2404 if (symbol != NULL) \ 2405 { \ 2406 if (bfd_is_com_section (symbol->section)) \ 2407 { \ 2408 relocation = 0; \ 2409 } \ 2410 else \ 2411 { \ 2412 relocation = symbol->value; \ 2413 } \ 2414 } \ 2415 } 2416 2417 unsigned int bfd_get_reloc_size (reloc_howto_type *); 2418 2419 typedef struct relent_chain 2420 { 2421 arelent relent; 2422 struct relent_chain *next; 2423 } 2424 arelent_chain; 2425 2426 bfd_reloc_status_type bfd_check_overflow 2427 (enum complain_overflow how, 2428 unsigned int bitsize, 2429 unsigned int rightshift, 2430 unsigned int addrsize, 2431 bfd_vma relocation); 2432 2433 bfd_reloc_status_type bfd_perform_relocation 2434 (bfd *abfd, 2435 arelent *reloc_entry, 2436 void *data, 2437 asection *input_section, 2438 bfd *output_bfd, 2439 char **error_message); 2440 2441 bfd_reloc_status_type bfd_install_relocation 2442 (bfd *abfd, 2443 arelent *reloc_entry, 2444 void *data, bfd_vma data_start, 2445 asection *input_section, 2446 char **error_message); 2447 2448 enum bfd_reloc_code_real { 2449 _dummy_first_bfd_reloc_code_real, 2450 2451 2452 /* Basic absolute relocations of N bits. */ 2453 BFD_RELOC_64, 2454 BFD_RELOC_32, 2455 BFD_RELOC_26, 2456 BFD_RELOC_24, 2457 BFD_RELOC_16, 2458 BFD_RELOC_14, 2459 BFD_RELOC_8, 2460 2461 /* PC-relative relocations. Sometimes these are relative to the address 2462 of the relocation itself; sometimes they are relative to the start of 2463 the section containing the relocation. It depends on the specific target. 2464 2465 The 24-bit relocation is used in some Intel 960 configurations. */ 2466 BFD_RELOC_64_PCREL, 2467 BFD_RELOC_32_PCREL, 2468 BFD_RELOC_24_PCREL, 2469 BFD_RELOC_16_PCREL, 2470 BFD_RELOC_12_PCREL, 2471 BFD_RELOC_8_PCREL, 2472 2473 /* Section relative relocations. Some targets need this for DWARF2. */ 2474 BFD_RELOC_32_SECREL, 2475 2476 /* For ELF. */ 2477 BFD_RELOC_32_GOT_PCREL, 2478 BFD_RELOC_16_GOT_PCREL, 2479 BFD_RELOC_8_GOT_PCREL, 2480 BFD_RELOC_32_GOTOFF, 2481 BFD_RELOC_16_GOTOFF, 2482 BFD_RELOC_LO16_GOTOFF, 2483 BFD_RELOC_HI16_GOTOFF, 2484 BFD_RELOC_HI16_S_GOTOFF, 2485 BFD_RELOC_8_GOTOFF, 2486 BFD_RELOC_64_PLT_PCREL, 2487 BFD_RELOC_32_PLT_PCREL, 2488 BFD_RELOC_24_PLT_PCREL, 2489 BFD_RELOC_16_PLT_PCREL, 2490 BFD_RELOC_8_PLT_PCREL, 2491 BFD_RELOC_64_PLTOFF, 2492 BFD_RELOC_32_PLTOFF, 2493 BFD_RELOC_16_PLTOFF, 2494 BFD_RELOC_LO16_PLTOFF, 2495 BFD_RELOC_HI16_PLTOFF, 2496 BFD_RELOC_HI16_S_PLTOFF, 2497 BFD_RELOC_8_PLTOFF, 2498 2499 /* Relocations used by 68K ELF. */ 2500 BFD_RELOC_68K_GLOB_DAT, 2501 BFD_RELOC_68K_JMP_SLOT, 2502 BFD_RELOC_68K_RELATIVE, 2503 BFD_RELOC_68K_TLS_GD32, 2504 BFD_RELOC_68K_TLS_GD16, 2505 BFD_RELOC_68K_TLS_GD8, 2506 BFD_RELOC_68K_TLS_LDM32, 2507 BFD_RELOC_68K_TLS_LDM16, 2508 BFD_RELOC_68K_TLS_LDM8, 2509 BFD_RELOC_68K_TLS_LDO32, 2510 BFD_RELOC_68K_TLS_LDO16, 2511 BFD_RELOC_68K_TLS_LDO8, 2512 BFD_RELOC_68K_TLS_IE32, 2513 BFD_RELOC_68K_TLS_IE16, 2514 BFD_RELOC_68K_TLS_IE8, 2515 BFD_RELOC_68K_TLS_LE32, 2516 BFD_RELOC_68K_TLS_LE16, 2517 BFD_RELOC_68K_TLS_LE8, 2518 2519 /* Linkage-table relative. */ 2520 BFD_RELOC_32_BASEREL, 2521 BFD_RELOC_16_BASEREL, 2522 BFD_RELOC_LO16_BASEREL, 2523 BFD_RELOC_HI16_BASEREL, 2524 BFD_RELOC_HI16_S_BASEREL, 2525 BFD_RELOC_8_BASEREL, 2526 BFD_RELOC_RVA, 2527 2528 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ 2529 BFD_RELOC_8_FFnn, 2530 2531 /* These PC-relative relocations are stored as word displacements -- 2532 i.e., byte displacements shifted right two bits. The 30-bit word 2533 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the 2534 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The 2535 signed 16-bit displacement is used on the MIPS, and the 23-bit 2536 displacement is used on the Alpha. */ 2537 BFD_RELOC_32_PCREL_S2, 2538 BFD_RELOC_16_PCREL_S2, 2539 BFD_RELOC_23_PCREL_S2, 2540 2541 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of 2542 the target word. These are used on the SPARC. */ 2543 BFD_RELOC_HI22, 2544 BFD_RELOC_LO10, 2545 2546 /* For systems that allocate a Global Pointer register, these are 2547 displacements off that register. These relocation types are 2548 handled specially, because the value the register will have is 2549 decided relatively late. */ 2550 BFD_RELOC_GPREL16, 2551 BFD_RELOC_GPREL32, 2552 2553 /* Reloc types used for i960/b.out. */ 2554 BFD_RELOC_I960_CALLJ, 2555 2556 /* SPARC ELF relocations. There is probably some overlap with other 2557 relocation types already defined. */ 2558 BFD_RELOC_NONE, 2559 BFD_RELOC_SPARC_WDISP22, 2560 BFD_RELOC_SPARC22, 2561 BFD_RELOC_SPARC13, 2562 BFD_RELOC_SPARC_GOT10, 2563 BFD_RELOC_SPARC_GOT13, 2564 BFD_RELOC_SPARC_GOT22, 2565 BFD_RELOC_SPARC_PC10, 2566 BFD_RELOC_SPARC_PC22, 2567 BFD_RELOC_SPARC_WPLT30, 2568 BFD_RELOC_SPARC_COPY, 2569 BFD_RELOC_SPARC_GLOB_DAT, 2570 BFD_RELOC_SPARC_JMP_SLOT, 2571 BFD_RELOC_SPARC_RELATIVE, 2572 BFD_RELOC_SPARC_UA16, 2573 BFD_RELOC_SPARC_UA32, 2574 BFD_RELOC_SPARC_UA64, 2575 BFD_RELOC_SPARC_GOTDATA_HIX22, 2576 BFD_RELOC_SPARC_GOTDATA_LOX10, 2577 BFD_RELOC_SPARC_GOTDATA_OP_HIX22, 2578 BFD_RELOC_SPARC_GOTDATA_OP_LOX10, 2579 BFD_RELOC_SPARC_GOTDATA_OP, 2580 BFD_RELOC_SPARC_JMP_IREL, 2581 BFD_RELOC_SPARC_IRELATIVE, 2582 2583 /* I think these are specific to SPARC a.out (e.g., Sun 4). */ 2584 BFD_RELOC_SPARC_BASE13, 2585 BFD_RELOC_SPARC_BASE22, 2586 2587 /* SPARC64 relocations */ 2588 #define BFD_RELOC_SPARC_64 BFD_RELOC_64 2589 BFD_RELOC_SPARC_10, 2590 BFD_RELOC_SPARC_11, 2591 BFD_RELOC_SPARC_OLO10, 2592 BFD_RELOC_SPARC_HH22, 2593 BFD_RELOC_SPARC_HM10, 2594 BFD_RELOC_SPARC_LM22, 2595 BFD_RELOC_SPARC_PC_HH22, 2596 BFD_RELOC_SPARC_PC_HM10, 2597 BFD_RELOC_SPARC_PC_LM22, 2598 BFD_RELOC_SPARC_WDISP16, 2599 BFD_RELOC_SPARC_WDISP19, 2600 BFD_RELOC_SPARC_7, 2601 BFD_RELOC_SPARC_6, 2602 BFD_RELOC_SPARC_5, 2603 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL 2604 BFD_RELOC_SPARC_PLT32, 2605 BFD_RELOC_SPARC_PLT64, 2606 BFD_RELOC_SPARC_HIX22, 2607 BFD_RELOC_SPARC_LOX10, 2608 BFD_RELOC_SPARC_H44, 2609 BFD_RELOC_SPARC_M44, 2610 BFD_RELOC_SPARC_L44, 2611 BFD_RELOC_SPARC_REGISTER, 2612 BFD_RELOC_SPARC_H34, 2613 BFD_RELOC_SPARC_SIZE32, 2614 BFD_RELOC_SPARC_SIZE64, 2615 BFD_RELOC_SPARC_WDISP10, 2616 2617 /* SPARC little endian relocation */ 2618 BFD_RELOC_SPARC_REV32, 2619 2620 /* SPARC TLS relocations */ 2621 BFD_RELOC_SPARC_TLS_GD_HI22, 2622 BFD_RELOC_SPARC_TLS_GD_LO10, 2623 BFD_RELOC_SPARC_TLS_GD_ADD, 2624 BFD_RELOC_SPARC_TLS_GD_CALL, 2625 BFD_RELOC_SPARC_TLS_LDM_HI22, 2626 BFD_RELOC_SPARC_TLS_LDM_LO10, 2627 BFD_RELOC_SPARC_TLS_LDM_ADD, 2628 BFD_RELOC_SPARC_TLS_LDM_CALL, 2629 BFD_RELOC_SPARC_TLS_LDO_HIX22, 2630 BFD_RELOC_SPARC_TLS_LDO_LOX10, 2631 BFD_RELOC_SPARC_TLS_LDO_ADD, 2632 BFD_RELOC_SPARC_TLS_IE_HI22, 2633 BFD_RELOC_SPARC_TLS_IE_LO10, 2634 BFD_RELOC_SPARC_TLS_IE_LD, 2635 BFD_RELOC_SPARC_TLS_IE_LDX, 2636 BFD_RELOC_SPARC_TLS_IE_ADD, 2637 BFD_RELOC_SPARC_TLS_LE_HIX22, 2638 BFD_RELOC_SPARC_TLS_LE_LOX10, 2639 BFD_RELOC_SPARC_TLS_DTPMOD32, 2640 BFD_RELOC_SPARC_TLS_DTPMOD64, 2641 BFD_RELOC_SPARC_TLS_DTPOFF32, 2642 BFD_RELOC_SPARC_TLS_DTPOFF64, 2643 BFD_RELOC_SPARC_TLS_TPOFF32, 2644 BFD_RELOC_SPARC_TLS_TPOFF64, 2645 2646 /* SPU Relocations. */ 2647 BFD_RELOC_SPU_IMM7, 2648 BFD_RELOC_SPU_IMM8, 2649 BFD_RELOC_SPU_IMM10, 2650 BFD_RELOC_SPU_IMM10W, 2651 BFD_RELOC_SPU_IMM16, 2652 BFD_RELOC_SPU_IMM16W, 2653 BFD_RELOC_SPU_IMM18, 2654 BFD_RELOC_SPU_PCREL9a, 2655 BFD_RELOC_SPU_PCREL9b, 2656 BFD_RELOC_SPU_PCREL16, 2657 BFD_RELOC_SPU_LO16, 2658 BFD_RELOC_SPU_HI16, 2659 BFD_RELOC_SPU_PPU32, 2660 BFD_RELOC_SPU_PPU64, 2661 BFD_RELOC_SPU_ADD_PIC, 2662 2663 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or 2664 "addend" in some special way. 2665 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when 2666 writing; when reading, it will be the absolute section symbol. The 2667 addend is the displacement in bytes of the "lda" instruction from 2668 the "ldah" instruction (which is at the address of this reloc). */ 2669 BFD_RELOC_ALPHA_GPDISP_HI16, 2670 2671 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as 2672 with GPDISP_HI16 relocs. The addend is ignored when writing the 2673 relocations out, and is filled in with the file's GP value on 2674 reading, for convenience. */ 2675 BFD_RELOC_ALPHA_GPDISP_LO16, 2676 2677 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 2678 relocation except that there is no accompanying GPDISP_LO16 2679 relocation. */ 2680 BFD_RELOC_ALPHA_GPDISP, 2681 2682 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; 2683 the assembler turns it into a LDQ instruction to load the address of 2684 the symbol, and then fills in a register in the real instruction. 2685 2686 The LITERAL reloc, at the LDQ instruction, refers to the .lita 2687 section symbol. The addend is ignored when writing, but is filled 2688 in with the file's GP value on reading, for convenience, as with the 2689 GPDISP_LO16 reloc. 2690 2691 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. 2692 It should refer to the symbol to be referenced, as with 16_GOTOFF, 2693 but it generates output not based on the position within the .got 2694 section, but relative to the GP value chosen for the file during the 2695 final link stage. 2696 2697 The LITUSE reloc, on the instruction using the loaded address, gives 2698 information to the linker that it might be able to use to optimize 2699 away some literal section references. The symbol is ignored (read 2700 as the absolute section symbol), and the "addend" indicates the type 2701 of instruction using the register: 2702 1 - "memory" fmt insn 2703 2 - byte-manipulation (byte offset reg) 2704 3 - jsr (target of branch) */ 2705 BFD_RELOC_ALPHA_LITERAL, 2706 BFD_RELOC_ALPHA_ELF_LITERAL, 2707 BFD_RELOC_ALPHA_LITUSE, 2708 2709 /* The HINT relocation indicates a value that should be filled into the 2710 "hint" field of a jmp/jsr/ret instruction, for possible branch- 2711 prediction logic which may be provided on some processors. */ 2712 BFD_RELOC_ALPHA_HINT, 2713 2714 /* The LINKAGE relocation outputs a linkage pair in the object file, 2715 which is filled by the linker. */ 2716 BFD_RELOC_ALPHA_LINKAGE, 2717 2718 /* The CODEADDR relocation outputs a STO_CA in the object file, 2719 which is filled by the linker. */ 2720 BFD_RELOC_ALPHA_CODEADDR, 2721 2722 /* The GPREL_HI/LO relocations together form a 32-bit offset from the 2723 GP register. */ 2724 BFD_RELOC_ALPHA_GPREL_HI16, 2725 BFD_RELOC_ALPHA_GPREL_LO16, 2726 2727 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must 2728 share a common GP, and the target address is adjusted for 2729 STO_ALPHA_STD_GPLOAD. */ 2730 BFD_RELOC_ALPHA_BRSGP, 2731 2732 /* The NOP relocation outputs a NOP if the longword displacement 2733 between two procedure entry points is < 2^21. */ 2734 BFD_RELOC_ALPHA_NOP, 2735 2736 /* The BSR relocation outputs a BSR if the longword displacement 2737 between two procedure entry points is < 2^21. */ 2738 BFD_RELOC_ALPHA_BSR, 2739 2740 /* The LDA relocation outputs a LDA if the longword displacement 2741 between two procedure entry points is < 2^16. */ 2742 BFD_RELOC_ALPHA_LDA, 2743 2744 /* The BOH relocation outputs a BSR if the longword displacement 2745 between two procedure entry points is < 2^21, or else a hint. */ 2746 BFD_RELOC_ALPHA_BOH, 2747 2748 /* Alpha thread-local storage relocations. */ 2749 BFD_RELOC_ALPHA_TLSGD, 2750 BFD_RELOC_ALPHA_TLSLDM, 2751 BFD_RELOC_ALPHA_DTPMOD64, 2752 BFD_RELOC_ALPHA_GOTDTPREL16, 2753 BFD_RELOC_ALPHA_DTPREL64, 2754 BFD_RELOC_ALPHA_DTPREL_HI16, 2755 BFD_RELOC_ALPHA_DTPREL_LO16, 2756 BFD_RELOC_ALPHA_DTPREL16, 2757 BFD_RELOC_ALPHA_GOTTPREL16, 2758 BFD_RELOC_ALPHA_TPREL64, 2759 BFD_RELOC_ALPHA_TPREL_HI16, 2760 BFD_RELOC_ALPHA_TPREL_LO16, 2761 BFD_RELOC_ALPHA_TPREL16, 2762 2763 /* The MIPS jump instruction. */ 2764 BFD_RELOC_MIPS_JMP, 2765 BFD_RELOC_MICROMIPS_JMP, 2766 2767 /* The MIPS16 jump instruction. */ 2768 BFD_RELOC_MIPS16_JMP, 2769 2770 /* MIPS16 GP relative reloc. */ 2771 BFD_RELOC_MIPS16_GPREL, 2772 2773 /* High 16 bits of 32-bit value; simple reloc. */ 2774 BFD_RELOC_HI16, 2775 2776 /* High 16 bits of 32-bit value but the low 16 bits will be sign 2777 extended and added to form the final result. If the low 16 2778 bits form a negative number, we need to add one to the high value 2779 to compensate for the borrow when the low bits are added. */ 2780 BFD_RELOC_HI16_S, 2781 2782 /* Low 16 bits. */ 2783 BFD_RELOC_LO16, 2784 2785 /* High 16 bits of 32-bit pc-relative value */ 2786 BFD_RELOC_HI16_PCREL, 2787 2788 /* High 16 bits of 32-bit pc-relative value, adjusted */ 2789 BFD_RELOC_HI16_S_PCREL, 2790 2791 /* Low 16 bits of pc-relative value */ 2792 BFD_RELOC_LO16_PCREL, 2793 2794 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of 2795 16-bit immediate fields */ 2796 BFD_RELOC_MIPS16_GOT16, 2797 BFD_RELOC_MIPS16_CALL16, 2798 2799 /* MIPS16 high 16 bits of 32-bit value. */ 2800 BFD_RELOC_MIPS16_HI16, 2801 2802 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign 2803 extended and added to form the final result. If the low 16 2804 bits form a negative number, we need to add one to the high value 2805 to compensate for the borrow when the low bits are added. */ 2806 BFD_RELOC_MIPS16_HI16_S, 2807 2808 /* MIPS16 low 16 bits. */ 2809 BFD_RELOC_MIPS16_LO16, 2810 2811 /* MIPS16 TLS relocations */ 2812 BFD_RELOC_MIPS16_TLS_GD, 2813 BFD_RELOC_MIPS16_TLS_LDM, 2814 BFD_RELOC_MIPS16_TLS_DTPREL_HI16, 2815 BFD_RELOC_MIPS16_TLS_DTPREL_LO16, 2816 BFD_RELOC_MIPS16_TLS_GOTTPREL, 2817 BFD_RELOC_MIPS16_TLS_TPREL_HI16, 2818 BFD_RELOC_MIPS16_TLS_TPREL_LO16, 2819 2820 /* Relocation against a MIPS literal section. */ 2821 BFD_RELOC_MIPS_LITERAL, 2822 BFD_RELOC_MICROMIPS_LITERAL, 2823 2824 /* microMIPS PC-relative relocations. */ 2825 BFD_RELOC_MICROMIPS_7_PCREL_S1, 2826 BFD_RELOC_MICROMIPS_10_PCREL_S1, 2827 BFD_RELOC_MICROMIPS_16_PCREL_S1, 2828 2829 /* microMIPS versions of generic BFD relocs. */ 2830 BFD_RELOC_MICROMIPS_GPREL16, 2831 BFD_RELOC_MICROMIPS_HI16, 2832 BFD_RELOC_MICROMIPS_HI16_S, 2833 BFD_RELOC_MICROMIPS_LO16, 2834 2835 /* MIPS ELF relocations. */ 2836 BFD_RELOC_MIPS_GOT16, 2837 BFD_RELOC_MICROMIPS_GOT16, 2838 BFD_RELOC_MIPS_CALL16, 2839 BFD_RELOC_MICROMIPS_CALL16, 2840 BFD_RELOC_MIPS_GOT_HI16, 2841 BFD_RELOC_MICROMIPS_GOT_HI16, 2842 BFD_RELOC_MIPS_GOT_LO16, 2843 BFD_RELOC_MICROMIPS_GOT_LO16, 2844 BFD_RELOC_MIPS_CALL_HI16, 2845 BFD_RELOC_MICROMIPS_CALL_HI16, 2846 BFD_RELOC_MIPS_CALL_LO16, 2847 BFD_RELOC_MICROMIPS_CALL_LO16, 2848 BFD_RELOC_MIPS_SUB, 2849 BFD_RELOC_MICROMIPS_SUB, 2850 BFD_RELOC_MIPS_GOT_PAGE, 2851 BFD_RELOC_MICROMIPS_GOT_PAGE, 2852 BFD_RELOC_MIPS_GOT_OFST, 2853 BFD_RELOC_MICROMIPS_GOT_OFST, 2854 BFD_RELOC_MIPS_GOT_DISP, 2855 BFD_RELOC_MICROMIPS_GOT_DISP, 2856 BFD_RELOC_MIPS_SHIFT5, 2857 BFD_RELOC_MIPS_SHIFT6, 2858 BFD_RELOC_MIPS_INSERT_A, 2859 BFD_RELOC_MIPS_INSERT_B, 2860 BFD_RELOC_MIPS_DELETE, 2861 BFD_RELOC_MIPS_HIGHEST, 2862 BFD_RELOC_MICROMIPS_HIGHEST, 2863 BFD_RELOC_MIPS_HIGHER, 2864 BFD_RELOC_MICROMIPS_HIGHER, 2865 BFD_RELOC_MIPS_SCN_DISP, 2866 BFD_RELOC_MICROMIPS_SCN_DISP, 2867 BFD_RELOC_MIPS_REL16, 2868 BFD_RELOC_MIPS_RELGOT, 2869 BFD_RELOC_MIPS_JALR, 2870 BFD_RELOC_MICROMIPS_JALR, 2871 BFD_RELOC_MIPS_TLS_DTPMOD32, 2872 BFD_RELOC_MIPS_TLS_DTPREL32, 2873 BFD_RELOC_MIPS_TLS_DTPMOD64, 2874 BFD_RELOC_MIPS_TLS_DTPREL64, 2875 BFD_RELOC_MIPS_TLS_GD, 2876 BFD_RELOC_MICROMIPS_TLS_GD, 2877 BFD_RELOC_MIPS_TLS_LDM, 2878 BFD_RELOC_MICROMIPS_TLS_LDM, 2879 BFD_RELOC_MIPS_TLS_DTPREL_HI16, 2880 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16, 2881 BFD_RELOC_MIPS_TLS_DTPREL_LO16, 2882 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16, 2883 BFD_RELOC_MIPS_TLS_GOTTPREL, 2884 BFD_RELOC_MICROMIPS_TLS_GOTTPREL, 2885 BFD_RELOC_MIPS_TLS_TPREL32, 2886 BFD_RELOC_MIPS_TLS_TPREL64, 2887 BFD_RELOC_MIPS_TLS_TPREL_HI16, 2888 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16, 2889 BFD_RELOC_MIPS_TLS_TPREL_LO16, 2890 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16, 2891 2892 2893 /* MIPS ELF relocations (VxWorks and PLT extensions). */ 2894 BFD_RELOC_MIPS_COPY, 2895 BFD_RELOC_MIPS_JUMP_SLOT, 2896 2897 2898 /* Moxie ELF relocations. */ 2899 BFD_RELOC_MOXIE_10_PCREL, 2900 2901 2902 /* Fujitsu Frv Relocations. */ 2903 BFD_RELOC_FRV_LABEL16, 2904 BFD_RELOC_FRV_LABEL24, 2905 BFD_RELOC_FRV_LO16, 2906 BFD_RELOC_FRV_HI16, 2907 BFD_RELOC_FRV_GPREL12, 2908 BFD_RELOC_FRV_GPRELU12, 2909 BFD_RELOC_FRV_GPREL32, 2910 BFD_RELOC_FRV_GPRELHI, 2911 BFD_RELOC_FRV_GPRELLO, 2912 BFD_RELOC_FRV_GOT12, 2913 BFD_RELOC_FRV_GOTHI, 2914 BFD_RELOC_FRV_GOTLO, 2915 BFD_RELOC_FRV_FUNCDESC, 2916 BFD_RELOC_FRV_FUNCDESC_GOT12, 2917 BFD_RELOC_FRV_FUNCDESC_GOTHI, 2918 BFD_RELOC_FRV_FUNCDESC_GOTLO, 2919 BFD_RELOC_FRV_FUNCDESC_VALUE, 2920 BFD_RELOC_FRV_FUNCDESC_GOTOFF12, 2921 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, 2922 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, 2923 BFD_RELOC_FRV_GOTOFF12, 2924 BFD_RELOC_FRV_GOTOFFHI, 2925 BFD_RELOC_FRV_GOTOFFLO, 2926 BFD_RELOC_FRV_GETTLSOFF, 2927 BFD_RELOC_FRV_TLSDESC_VALUE, 2928 BFD_RELOC_FRV_GOTTLSDESC12, 2929 BFD_RELOC_FRV_GOTTLSDESCHI, 2930 BFD_RELOC_FRV_GOTTLSDESCLO, 2931 BFD_RELOC_FRV_TLSMOFF12, 2932 BFD_RELOC_FRV_TLSMOFFHI, 2933 BFD_RELOC_FRV_TLSMOFFLO, 2934 BFD_RELOC_FRV_GOTTLSOFF12, 2935 BFD_RELOC_FRV_GOTTLSOFFHI, 2936 BFD_RELOC_FRV_GOTTLSOFFLO, 2937 BFD_RELOC_FRV_TLSOFF, 2938 BFD_RELOC_FRV_TLSDESC_RELAX, 2939 BFD_RELOC_FRV_GETTLSOFF_RELAX, 2940 BFD_RELOC_FRV_TLSOFF_RELAX, 2941 BFD_RELOC_FRV_TLSMOFF, 2942 2943 2944 /* This is a 24bit GOT-relative reloc for the mn10300. */ 2945 BFD_RELOC_MN10300_GOTOFF24, 2946 2947 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes 2948 in the instruction. */ 2949 BFD_RELOC_MN10300_GOT32, 2950 2951 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes 2952 in the instruction. */ 2953 BFD_RELOC_MN10300_GOT24, 2954 2955 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes 2956 in the instruction. */ 2957 BFD_RELOC_MN10300_GOT16, 2958 2959 /* Copy symbol at runtime. */ 2960 BFD_RELOC_MN10300_COPY, 2961 2962 /* Create GOT entry. */ 2963 BFD_RELOC_MN10300_GLOB_DAT, 2964 2965 /* Create PLT entry. */ 2966 BFD_RELOC_MN10300_JMP_SLOT, 2967 2968 /* Adjust by program base. */ 2969 BFD_RELOC_MN10300_RELATIVE, 2970 2971 /* Together with another reloc targeted at the same location, 2972 allows for a value that is the difference of two symbols 2973 in the same section. */ 2974 BFD_RELOC_MN10300_SYM_DIFF, 2975 2976 /* The addend of this reloc is an alignment power that must 2977 be honoured at the offset's location, regardless of linker 2978 relaxation. */ 2979 BFD_RELOC_MN10300_ALIGN, 2980 2981 /* Various TLS-related relocations. */ 2982 BFD_RELOC_MN10300_TLS_GD, 2983 BFD_RELOC_MN10300_TLS_LD, 2984 BFD_RELOC_MN10300_TLS_LDO, 2985 BFD_RELOC_MN10300_TLS_GOTIE, 2986 BFD_RELOC_MN10300_TLS_IE, 2987 BFD_RELOC_MN10300_TLS_LE, 2988 BFD_RELOC_MN10300_TLS_DTPMOD, 2989 BFD_RELOC_MN10300_TLS_DTPOFF, 2990 BFD_RELOC_MN10300_TLS_TPOFF, 2991 2992 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the 2993 instruction. */ 2994 BFD_RELOC_MN10300_32_PCREL, 2995 2996 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the 2997 instruction. */ 2998 BFD_RELOC_MN10300_16_PCREL, 2999 3000 3001 /* i386/elf relocations */ 3002 BFD_RELOC_386_GOT32, 3003 BFD_RELOC_386_PLT32, 3004 BFD_RELOC_386_COPY, 3005 BFD_RELOC_386_GLOB_DAT, 3006 BFD_RELOC_386_JUMP_SLOT, 3007 BFD_RELOC_386_RELATIVE, 3008 BFD_RELOC_386_GOTOFF, 3009 BFD_RELOC_386_GOTPC, 3010 BFD_RELOC_386_TLS_TPOFF, 3011 BFD_RELOC_386_TLS_IE, 3012 BFD_RELOC_386_TLS_GOTIE, 3013 BFD_RELOC_386_TLS_LE, 3014 BFD_RELOC_386_TLS_GD, 3015 BFD_RELOC_386_TLS_LDM, 3016 BFD_RELOC_386_TLS_LDO_32, 3017 BFD_RELOC_386_TLS_IE_32, 3018 BFD_RELOC_386_TLS_LE_32, 3019 BFD_RELOC_386_TLS_DTPMOD32, 3020 BFD_RELOC_386_TLS_DTPOFF32, 3021 BFD_RELOC_386_TLS_TPOFF32, 3022 BFD_RELOC_386_TLS_GOTDESC, 3023 BFD_RELOC_386_TLS_DESC_CALL, 3024 BFD_RELOC_386_TLS_DESC, 3025 BFD_RELOC_386_IRELATIVE, 3026 3027 /* x86-64/elf relocations */ 3028 BFD_RELOC_X86_64_GOT32, 3029 BFD_RELOC_X86_64_PLT32, 3030 BFD_RELOC_X86_64_COPY, 3031 BFD_RELOC_X86_64_GLOB_DAT, 3032 BFD_RELOC_X86_64_JUMP_SLOT, 3033 BFD_RELOC_X86_64_RELATIVE, 3034 BFD_RELOC_X86_64_GOTPCREL, 3035 BFD_RELOC_X86_64_32S, 3036 BFD_RELOC_X86_64_DTPMOD64, 3037 BFD_RELOC_X86_64_DTPOFF64, 3038 BFD_RELOC_X86_64_TPOFF64, 3039 BFD_RELOC_X86_64_TLSGD, 3040 BFD_RELOC_X86_64_TLSLD, 3041 BFD_RELOC_X86_64_DTPOFF32, 3042 BFD_RELOC_X86_64_GOTTPOFF, 3043 BFD_RELOC_X86_64_TPOFF32, 3044 BFD_RELOC_X86_64_GOTOFF64, 3045 BFD_RELOC_X86_64_GOTPC32, 3046 BFD_RELOC_X86_64_GOT64, 3047 BFD_RELOC_X86_64_GOTPCREL64, 3048 BFD_RELOC_X86_64_GOTPC64, 3049 BFD_RELOC_X86_64_GOTPLT64, 3050 BFD_RELOC_X86_64_PLTOFF64, 3051 BFD_RELOC_X86_64_GOTPC32_TLSDESC, 3052 BFD_RELOC_X86_64_TLSDESC_CALL, 3053 BFD_RELOC_X86_64_TLSDESC, 3054 BFD_RELOC_X86_64_IRELATIVE, 3055 3056 /* ns32k relocations */ 3057 BFD_RELOC_NS32K_IMM_8, 3058 BFD_RELOC_NS32K_IMM_16, 3059 BFD_RELOC_NS32K_IMM_32, 3060 BFD_RELOC_NS32K_IMM_8_PCREL, 3061 BFD_RELOC_NS32K_IMM_16_PCREL, 3062 BFD_RELOC_NS32K_IMM_32_PCREL, 3063 BFD_RELOC_NS32K_DISP_8, 3064 BFD_RELOC_NS32K_DISP_16, 3065 BFD_RELOC_NS32K_DISP_32, 3066 BFD_RELOC_NS32K_DISP_8_PCREL, 3067 BFD_RELOC_NS32K_DISP_16_PCREL, 3068 BFD_RELOC_NS32K_DISP_32_PCREL, 3069 3070 /* PDP11 relocations */ 3071 BFD_RELOC_PDP11_DISP_8_PCREL, 3072 BFD_RELOC_PDP11_DISP_6_PCREL, 3073 3074 /* Picojava relocs. Not all of these appear in object files. */ 3075 BFD_RELOC_PJ_CODE_HI16, 3076 BFD_RELOC_PJ_CODE_LO16, 3077 BFD_RELOC_PJ_CODE_DIR16, 3078 BFD_RELOC_PJ_CODE_DIR32, 3079 BFD_RELOC_PJ_CODE_REL16, 3080 BFD_RELOC_PJ_CODE_REL32, 3081 3082 /* Power(rs6000) and PowerPC relocations. */ 3083 BFD_RELOC_PPC_B26, 3084 BFD_RELOC_PPC_BA26, 3085 BFD_RELOC_PPC_TOC16, 3086 BFD_RELOC_PPC_B16, 3087 BFD_RELOC_PPC_B16_BRTAKEN, 3088 BFD_RELOC_PPC_B16_BRNTAKEN, 3089 BFD_RELOC_PPC_BA16, 3090 BFD_RELOC_PPC_BA16_BRTAKEN, 3091 BFD_RELOC_PPC_BA16_BRNTAKEN, 3092 BFD_RELOC_PPC_COPY, 3093 BFD_RELOC_PPC_GLOB_DAT, 3094 BFD_RELOC_PPC_JMP_SLOT, 3095 BFD_RELOC_PPC_RELATIVE, 3096 BFD_RELOC_PPC_LOCAL24PC, 3097 BFD_RELOC_PPC_EMB_NADDR32, 3098 BFD_RELOC_PPC_EMB_NADDR16, 3099 BFD_RELOC_PPC_EMB_NADDR16_LO, 3100 BFD_RELOC_PPC_EMB_NADDR16_HI, 3101 BFD_RELOC_PPC_EMB_NADDR16_HA, 3102 BFD_RELOC_PPC_EMB_SDAI16, 3103 BFD_RELOC_PPC_EMB_SDA2I16, 3104 BFD_RELOC_PPC_EMB_SDA2REL, 3105 BFD_RELOC_PPC_EMB_SDA21, 3106 BFD_RELOC_PPC_EMB_MRKREF, 3107 BFD_RELOC_PPC_EMB_RELSEC16, 3108 BFD_RELOC_PPC_EMB_RELST_LO, 3109 BFD_RELOC_PPC_EMB_RELST_HI, 3110 BFD_RELOC_PPC_EMB_RELST_HA, 3111 BFD_RELOC_PPC_EMB_BIT_FLD, 3112 BFD_RELOC_PPC_EMB_RELSDA, 3113 BFD_RELOC_PPC_VLE_REL8, 3114 BFD_RELOC_PPC_VLE_REL15, 3115 BFD_RELOC_PPC_VLE_REL24, 3116 BFD_RELOC_PPC_VLE_LO16A, 3117 BFD_RELOC_PPC_VLE_LO16D, 3118 BFD_RELOC_PPC_VLE_HI16A, 3119 BFD_RELOC_PPC_VLE_HI16D, 3120 BFD_RELOC_PPC_VLE_HA16A, 3121 BFD_RELOC_PPC_VLE_HA16D, 3122 BFD_RELOC_PPC_VLE_SDA21, 3123 BFD_RELOC_PPC_VLE_SDA21_LO, 3124 BFD_RELOC_PPC_VLE_SDAREL_LO16A, 3125 BFD_RELOC_PPC_VLE_SDAREL_LO16D, 3126 BFD_RELOC_PPC_VLE_SDAREL_HI16A, 3127 BFD_RELOC_PPC_VLE_SDAREL_HI16D, 3128 BFD_RELOC_PPC_VLE_SDAREL_HA16A, 3129 BFD_RELOC_PPC_VLE_SDAREL_HA16D, 3130 BFD_RELOC_PPC64_HIGHER, 3131 BFD_RELOC_PPC64_HIGHER_S, 3132 BFD_RELOC_PPC64_HIGHEST, 3133 BFD_RELOC_PPC64_HIGHEST_S, 3134 BFD_RELOC_PPC64_TOC16_LO, 3135 BFD_RELOC_PPC64_TOC16_HI, 3136 BFD_RELOC_PPC64_TOC16_HA, 3137 BFD_RELOC_PPC64_TOC, 3138 BFD_RELOC_PPC64_PLTGOT16, 3139 BFD_RELOC_PPC64_PLTGOT16_LO, 3140 BFD_RELOC_PPC64_PLTGOT16_HI, 3141 BFD_RELOC_PPC64_PLTGOT16_HA, 3142 BFD_RELOC_PPC64_ADDR16_DS, 3143 BFD_RELOC_PPC64_ADDR16_LO_DS, 3144 BFD_RELOC_PPC64_GOT16_DS, 3145 BFD_RELOC_PPC64_GOT16_LO_DS, 3146 BFD_RELOC_PPC64_PLT16_LO_DS, 3147 BFD_RELOC_PPC64_SECTOFF_DS, 3148 BFD_RELOC_PPC64_SECTOFF_LO_DS, 3149 BFD_RELOC_PPC64_TOC16_DS, 3150 BFD_RELOC_PPC64_TOC16_LO_DS, 3151 BFD_RELOC_PPC64_PLTGOT16_DS, 3152 BFD_RELOC_PPC64_PLTGOT16_LO_DS, 3153 3154 /* PowerPC and PowerPC64 thread-local storage relocations. */ 3155 BFD_RELOC_PPC_TLS, 3156 BFD_RELOC_PPC_TLSGD, 3157 BFD_RELOC_PPC_TLSLD, 3158 BFD_RELOC_PPC_DTPMOD, 3159 BFD_RELOC_PPC_TPREL16, 3160 BFD_RELOC_PPC_TPREL16_LO, 3161 BFD_RELOC_PPC_TPREL16_HI, 3162 BFD_RELOC_PPC_TPREL16_HA, 3163 BFD_RELOC_PPC_TPREL, 3164 BFD_RELOC_PPC_DTPREL16, 3165 BFD_RELOC_PPC_DTPREL16_LO, 3166 BFD_RELOC_PPC_DTPREL16_HI, 3167 BFD_RELOC_PPC_DTPREL16_HA, 3168 BFD_RELOC_PPC_DTPREL, 3169 BFD_RELOC_PPC_GOT_TLSGD16, 3170 BFD_RELOC_PPC_GOT_TLSGD16_LO, 3171 BFD_RELOC_PPC_GOT_TLSGD16_HI, 3172 BFD_RELOC_PPC_GOT_TLSGD16_HA, 3173 BFD_RELOC_PPC_GOT_TLSLD16, 3174 BFD_RELOC_PPC_GOT_TLSLD16_LO, 3175 BFD_RELOC_PPC_GOT_TLSLD16_HI, 3176 BFD_RELOC_PPC_GOT_TLSLD16_HA, 3177 BFD_RELOC_PPC_GOT_TPREL16, 3178 BFD_RELOC_PPC_GOT_TPREL16_LO, 3179 BFD_RELOC_PPC_GOT_TPREL16_HI, 3180 BFD_RELOC_PPC_GOT_TPREL16_HA, 3181 BFD_RELOC_PPC_GOT_DTPREL16, 3182 BFD_RELOC_PPC_GOT_DTPREL16_LO, 3183 BFD_RELOC_PPC_GOT_DTPREL16_HI, 3184 BFD_RELOC_PPC_GOT_DTPREL16_HA, 3185 BFD_RELOC_PPC64_TPREL16_DS, 3186 BFD_RELOC_PPC64_TPREL16_LO_DS, 3187 BFD_RELOC_PPC64_TPREL16_HIGHER, 3188 BFD_RELOC_PPC64_TPREL16_HIGHERA, 3189 BFD_RELOC_PPC64_TPREL16_HIGHEST, 3190 BFD_RELOC_PPC64_TPREL16_HIGHESTA, 3191 BFD_RELOC_PPC64_DTPREL16_DS, 3192 BFD_RELOC_PPC64_DTPREL16_LO_DS, 3193 BFD_RELOC_PPC64_DTPREL16_HIGHER, 3194 BFD_RELOC_PPC64_DTPREL16_HIGHERA, 3195 BFD_RELOC_PPC64_DTPREL16_HIGHEST, 3196 BFD_RELOC_PPC64_DTPREL16_HIGHESTA, 3197 3198 /* IBM 370/390 relocations */ 3199 BFD_RELOC_I370_D12, 3200 3201 /* The type of reloc used to build a constructor table - at the moment 3202 probably a 32 bit wide absolute relocation, but the target can choose. 3203 It generally does map to one of the other relocation types. */ 3204 BFD_RELOC_CTOR, 3205 3206 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are 3207 not stored in the instruction. */ 3208 BFD_RELOC_ARM_PCREL_BRANCH, 3209 3210 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is 3211 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3212 field in the instruction. */ 3213 BFD_RELOC_ARM_PCREL_BLX, 3214 3215 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is 3216 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3217 field in the instruction. */ 3218 BFD_RELOC_THUMB_PCREL_BLX, 3219 3220 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */ 3221 BFD_RELOC_ARM_PCREL_CALL, 3222 3223 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */ 3224 BFD_RELOC_ARM_PCREL_JUMP, 3225 3226 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. 3227 The lowest bit must be zero and is not stored in the instruction. 3228 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an 3229 "nn" one smaller in all cases. Note further that BRANCH23 3230 corresponds to R_ARM_THM_CALL. */ 3231 BFD_RELOC_THUMB_PCREL_BRANCH7, 3232 BFD_RELOC_THUMB_PCREL_BRANCH9, 3233 BFD_RELOC_THUMB_PCREL_BRANCH12, 3234 BFD_RELOC_THUMB_PCREL_BRANCH20, 3235 BFD_RELOC_THUMB_PCREL_BRANCH23, 3236 BFD_RELOC_THUMB_PCREL_BRANCH25, 3237 3238 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */ 3239 BFD_RELOC_ARM_OFFSET_IMM, 3240 3241 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */ 3242 BFD_RELOC_ARM_THUMB_OFFSET, 3243 3244 /* Pc-relative or absolute relocation depending on target. Used for 3245 entries in .init_array sections. */ 3246 BFD_RELOC_ARM_TARGET1, 3247 3248 /* Read-only segment base relative address. */ 3249 BFD_RELOC_ARM_ROSEGREL32, 3250 3251 /* Data segment base relative address. */ 3252 BFD_RELOC_ARM_SBREL32, 3253 3254 /* This reloc is used for references to RTTI data from exception handling 3255 tables. The actual definition depends on the target. It may be a 3256 pc-relative or some form of GOT-indirect relocation. */ 3257 BFD_RELOC_ARM_TARGET2, 3258 3259 /* 31-bit PC relative address. */ 3260 BFD_RELOC_ARM_PREL31, 3261 3262 /* Low and High halfword relocations for MOVW and MOVT instructions. */ 3263 BFD_RELOC_ARM_MOVW, 3264 BFD_RELOC_ARM_MOVT, 3265 BFD_RELOC_ARM_MOVW_PCREL, 3266 BFD_RELOC_ARM_MOVT_PCREL, 3267 BFD_RELOC_ARM_THUMB_MOVW, 3268 BFD_RELOC_ARM_THUMB_MOVT, 3269 BFD_RELOC_ARM_THUMB_MOVW_PCREL, 3270 BFD_RELOC_ARM_THUMB_MOVT_PCREL, 3271 3272 /* Relocations for setting up GOTs and PLTs for shared libraries. */ 3273 BFD_RELOC_ARM_JUMP_SLOT, 3274 BFD_RELOC_ARM_GLOB_DAT, 3275 BFD_RELOC_ARM_GOT32, 3276 BFD_RELOC_ARM_PLT32, 3277 BFD_RELOC_ARM_RELATIVE, 3278 BFD_RELOC_ARM_GOTOFF, 3279 BFD_RELOC_ARM_GOTPC, 3280 BFD_RELOC_ARM_GOT_PREL, 3281 3282 /* ARM thread-local storage relocations. */ 3283 BFD_RELOC_ARM_TLS_GD32, 3284 BFD_RELOC_ARM_TLS_LDO32, 3285 BFD_RELOC_ARM_TLS_LDM32, 3286 BFD_RELOC_ARM_TLS_DTPOFF32, 3287 BFD_RELOC_ARM_TLS_DTPMOD32, 3288 BFD_RELOC_ARM_TLS_TPOFF32, 3289 BFD_RELOC_ARM_TLS_IE32, 3290 BFD_RELOC_ARM_TLS_LE32, 3291 BFD_RELOC_ARM_TLS_GOTDESC, 3292 BFD_RELOC_ARM_TLS_CALL, 3293 BFD_RELOC_ARM_THM_TLS_CALL, 3294 BFD_RELOC_ARM_TLS_DESCSEQ, 3295 BFD_RELOC_ARM_THM_TLS_DESCSEQ, 3296 BFD_RELOC_ARM_TLS_DESC, 3297 3298 /* ARM group relocations. */ 3299 BFD_RELOC_ARM_ALU_PC_G0_NC, 3300 BFD_RELOC_ARM_ALU_PC_G0, 3301 BFD_RELOC_ARM_ALU_PC_G1_NC, 3302 BFD_RELOC_ARM_ALU_PC_G1, 3303 BFD_RELOC_ARM_ALU_PC_G2, 3304 BFD_RELOC_ARM_LDR_PC_G0, 3305 BFD_RELOC_ARM_LDR_PC_G1, 3306 BFD_RELOC_ARM_LDR_PC_G2, 3307 BFD_RELOC_ARM_LDRS_PC_G0, 3308 BFD_RELOC_ARM_LDRS_PC_G1, 3309 BFD_RELOC_ARM_LDRS_PC_G2, 3310 BFD_RELOC_ARM_LDC_PC_G0, 3311 BFD_RELOC_ARM_LDC_PC_G1, 3312 BFD_RELOC_ARM_LDC_PC_G2, 3313 BFD_RELOC_ARM_ALU_SB_G0_NC, 3314 BFD_RELOC_ARM_ALU_SB_G0, 3315 BFD_RELOC_ARM_ALU_SB_G1_NC, 3316 BFD_RELOC_ARM_ALU_SB_G1, 3317 BFD_RELOC_ARM_ALU_SB_G2, 3318 BFD_RELOC_ARM_LDR_SB_G0, 3319 BFD_RELOC_ARM_LDR_SB_G1, 3320 BFD_RELOC_ARM_LDR_SB_G2, 3321 BFD_RELOC_ARM_LDRS_SB_G0, 3322 BFD_RELOC_ARM_LDRS_SB_G1, 3323 BFD_RELOC_ARM_LDRS_SB_G2, 3324 BFD_RELOC_ARM_LDC_SB_G0, 3325 BFD_RELOC_ARM_LDC_SB_G1, 3326 BFD_RELOC_ARM_LDC_SB_G2, 3327 3328 /* Annotation of BX instructions. */ 3329 BFD_RELOC_ARM_V4BX, 3330 3331 /* ARM support for STT_GNU_IFUNC. */ 3332 BFD_RELOC_ARM_IRELATIVE, 3333 3334 /* These relocs are only used within the ARM assembler. They are not 3335 (at present) written to any object files. */ 3336 BFD_RELOC_ARM_IMMEDIATE, 3337 BFD_RELOC_ARM_ADRL_IMMEDIATE, 3338 BFD_RELOC_ARM_T32_IMMEDIATE, 3339 BFD_RELOC_ARM_T32_ADD_IMM, 3340 BFD_RELOC_ARM_T32_IMM12, 3341 BFD_RELOC_ARM_T32_ADD_PC12, 3342 BFD_RELOC_ARM_SHIFT_IMM, 3343 BFD_RELOC_ARM_SMC, 3344 BFD_RELOC_ARM_HVC, 3345 BFD_RELOC_ARM_SWI, 3346 BFD_RELOC_ARM_MULTI, 3347 BFD_RELOC_ARM_CP_OFF_IMM, 3348 BFD_RELOC_ARM_CP_OFF_IMM_S2, 3349 BFD_RELOC_ARM_T32_CP_OFF_IMM, 3350 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2, 3351 BFD_RELOC_ARM_ADR_IMM, 3352 BFD_RELOC_ARM_LDR_IMM, 3353 BFD_RELOC_ARM_LITERAL, 3354 BFD_RELOC_ARM_IN_POOL, 3355 BFD_RELOC_ARM_OFFSET_IMM8, 3356 BFD_RELOC_ARM_T32_OFFSET_U8, 3357 BFD_RELOC_ARM_T32_OFFSET_IMM, 3358 BFD_RELOC_ARM_HWLITERAL, 3359 BFD_RELOC_ARM_THUMB_ADD, 3360 BFD_RELOC_ARM_THUMB_IMM, 3361 BFD_RELOC_ARM_THUMB_SHIFT, 3362 3363 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */ 3364 BFD_RELOC_SH_PCDISP8BY2, 3365 BFD_RELOC_SH_PCDISP12BY2, 3366 BFD_RELOC_SH_IMM3, 3367 BFD_RELOC_SH_IMM3U, 3368 BFD_RELOC_SH_DISP12, 3369 BFD_RELOC_SH_DISP12BY2, 3370 BFD_RELOC_SH_DISP12BY4, 3371 BFD_RELOC_SH_DISP12BY8, 3372 BFD_RELOC_SH_DISP20, 3373 BFD_RELOC_SH_DISP20BY8, 3374 BFD_RELOC_SH_IMM4, 3375 BFD_RELOC_SH_IMM4BY2, 3376 BFD_RELOC_SH_IMM4BY4, 3377 BFD_RELOC_SH_IMM8, 3378 BFD_RELOC_SH_IMM8BY2, 3379 BFD_RELOC_SH_IMM8BY4, 3380 BFD_RELOC_SH_PCRELIMM8BY2, 3381 BFD_RELOC_SH_PCRELIMM8BY4, 3382 BFD_RELOC_SH_SWITCH16, 3383 BFD_RELOC_SH_SWITCH32, 3384 BFD_RELOC_SH_USES, 3385 BFD_RELOC_SH_COUNT, 3386 BFD_RELOC_SH_ALIGN, 3387 BFD_RELOC_SH_CODE, 3388 BFD_RELOC_SH_DATA, 3389 BFD_RELOC_SH_LABEL, 3390 BFD_RELOC_SH_LOOP_START, 3391 BFD_RELOC_SH_LOOP_END, 3392 BFD_RELOC_SH_COPY, 3393 BFD_RELOC_SH_GLOB_DAT, 3394 BFD_RELOC_SH_JMP_SLOT, 3395 BFD_RELOC_SH_RELATIVE, 3396 BFD_RELOC_SH_GOTPC, 3397 BFD_RELOC_SH_GOT_LOW16, 3398 BFD_RELOC_SH_GOT_MEDLOW16, 3399 BFD_RELOC_SH_GOT_MEDHI16, 3400 BFD_RELOC_SH_GOT_HI16, 3401 BFD_RELOC_SH_GOTPLT_LOW16, 3402 BFD_RELOC_SH_GOTPLT_MEDLOW16, 3403 BFD_RELOC_SH_GOTPLT_MEDHI16, 3404 BFD_RELOC_SH_GOTPLT_HI16, 3405 BFD_RELOC_SH_PLT_LOW16, 3406 BFD_RELOC_SH_PLT_MEDLOW16, 3407 BFD_RELOC_SH_PLT_MEDHI16, 3408 BFD_RELOC_SH_PLT_HI16, 3409 BFD_RELOC_SH_GOTOFF_LOW16, 3410 BFD_RELOC_SH_GOTOFF_MEDLOW16, 3411 BFD_RELOC_SH_GOTOFF_MEDHI16, 3412 BFD_RELOC_SH_GOTOFF_HI16, 3413 BFD_RELOC_SH_GOTPC_LOW16, 3414 BFD_RELOC_SH_GOTPC_MEDLOW16, 3415 BFD_RELOC_SH_GOTPC_MEDHI16, 3416 BFD_RELOC_SH_GOTPC_HI16, 3417 BFD_RELOC_SH_COPY64, 3418 BFD_RELOC_SH_GLOB_DAT64, 3419 BFD_RELOC_SH_JMP_SLOT64, 3420 BFD_RELOC_SH_RELATIVE64, 3421 BFD_RELOC_SH_GOT10BY4, 3422 BFD_RELOC_SH_GOT10BY8, 3423 BFD_RELOC_SH_GOTPLT10BY4, 3424 BFD_RELOC_SH_GOTPLT10BY8, 3425 BFD_RELOC_SH_GOTPLT32, 3426 BFD_RELOC_SH_SHMEDIA_CODE, 3427 BFD_RELOC_SH_IMMU5, 3428 BFD_RELOC_SH_IMMS6, 3429 BFD_RELOC_SH_IMMS6BY32, 3430 BFD_RELOC_SH_IMMU6, 3431 BFD_RELOC_SH_IMMS10, 3432 BFD_RELOC_SH_IMMS10BY2, 3433 BFD_RELOC_SH_IMMS10BY4, 3434 BFD_RELOC_SH_IMMS10BY8, 3435 BFD_RELOC_SH_IMMS16, 3436 BFD_RELOC_SH_IMMU16, 3437 BFD_RELOC_SH_IMM_LOW16, 3438 BFD_RELOC_SH_IMM_LOW16_PCREL, 3439 BFD_RELOC_SH_IMM_MEDLOW16, 3440 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, 3441 BFD_RELOC_SH_IMM_MEDHI16, 3442 BFD_RELOC_SH_IMM_MEDHI16_PCREL, 3443 BFD_RELOC_SH_IMM_HI16, 3444 BFD_RELOC_SH_IMM_HI16_PCREL, 3445 BFD_RELOC_SH_PT_16, 3446 BFD_RELOC_SH_TLS_GD_32, 3447 BFD_RELOC_SH_TLS_LD_32, 3448 BFD_RELOC_SH_TLS_LDO_32, 3449 BFD_RELOC_SH_TLS_IE_32, 3450 BFD_RELOC_SH_TLS_LE_32, 3451 BFD_RELOC_SH_TLS_DTPMOD32, 3452 BFD_RELOC_SH_TLS_DTPOFF32, 3453 BFD_RELOC_SH_TLS_TPOFF32, 3454 BFD_RELOC_SH_GOT20, 3455 BFD_RELOC_SH_GOTOFF20, 3456 BFD_RELOC_SH_GOTFUNCDESC, 3457 BFD_RELOC_SH_GOTFUNCDESC20, 3458 BFD_RELOC_SH_GOTOFFFUNCDESC, 3459 BFD_RELOC_SH_GOTOFFFUNCDESC20, 3460 BFD_RELOC_SH_FUNCDESC, 3461 3462 /* ARC Cores relocs. 3463 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are 3464 not stored in the instruction. The high 20 bits are installed in bits 26 3465 through 7 of the instruction. */ 3466 BFD_RELOC_ARC_B22_PCREL, 3467 3468 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not 3469 stored in the instruction. The high 24 bits are installed in bits 23 3470 through 0. */ 3471 BFD_RELOC_ARC_B26, 3472 3473 /* ADI Blackfin 16 bit immediate absolute reloc. */ 3474 BFD_RELOC_BFIN_16_IMM, 3475 3476 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */ 3477 BFD_RELOC_BFIN_16_HIGH, 3478 3479 /* ADI Blackfin 'a' part of LSETUP. */ 3480 BFD_RELOC_BFIN_4_PCREL, 3481 3482 /* ADI Blackfin. */ 3483 BFD_RELOC_BFIN_5_PCREL, 3484 3485 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */ 3486 BFD_RELOC_BFIN_16_LOW, 3487 3488 /* ADI Blackfin. */ 3489 BFD_RELOC_BFIN_10_PCREL, 3490 3491 /* ADI Blackfin 'b' part of LSETUP. */ 3492 BFD_RELOC_BFIN_11_PCREL, 3493 3494 /* ADI Blackfin. */ 3495 BFD_RELOC_BFIN_12_PCREL_JUMP, 3496 3497 /* ADI Blackfin Short jump, pcrel. */ 3498 BFD_RELOC_BFIN_12_PCREL_JUMP_S, 3499 3500 /* ADI Blackfin Call.x not implemented. */ 3501 BFD_RELOC_BFIN_24_PCREL_CALL_X, 3502 3503 /* ADI Blackfin Long Jump pcrel. */ 3504 BFD_RELOC_BFIN_24_PCREL_JUMP_L, 3505 3506 /* ADI Blackfin FD-PIC relocations. */ 3507 BFD_RELOC_BFIN_GOT17M4, 3508 BFD_RELOC_BFIN_GOTHI, 3509 BFD_RELOC_BFIN_GOTLO, 3510 BFD_RELOC_BFIN_FUNCDESC, 3511 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, 3512 BFD_RELOC_BFIN_FUNCDESC_GOTHI, 3513 BFD_RELOC_BFIN_FUNCDESC_GOTLO, 3514 BFD_RELOC_BFIN_FUNCDESC_VALUE, 3515 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, 3516 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, 3517 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, 3518 BFD_RELOC_BFIN_GOTOFF17M4, 3519 BFD_RELOC_BFIN_GOTOFFHI, 3520 BFD_RELOC_BFIN_GOTOFFLO, 3521 3522 /* ADI Blackfin GOT relocation. */ 3523 BFD_RELOC_BFIN_GOT, 3524 3525 /* ADI Blackfin PLTPC relocation. */ 3526 BFD_RELOC_BFIN_PLTPC, 3527 3528 /* ADI Blackfin arithmetic relocation. */ 3529 BFD_ARELOC_BFIN_PUSH, 3530 3531 /* ADI Blackfin arithmetic relocation. */ 3532 BFD_ARELOC_BFIN_CONST, 3533 3534 /* ADI Blackfin arithmetic relocation. */ 3535 BFD_ARELOC_BFIN_ADD, 3536 3537 /* ADI Blackfin arithmetic relocation. */ 3538 BFD_ARELOC_BFIN_SUB, 3539 3540 /* ADI Blackfin arithmetic relocation. */ 3541 BFD_ARELOC_BFIN_MULT, 3542 3543 /* ADI Blackfin arithmetic relocation. */ 3544 BFD_ARELOC_BFIN_DIV, 3545 3546 /* ADI Blackfin arithmetic relocation. */ 3547 BFD_ARELOC_BFIN_MOD, 3548 3549 /* ADI Blackfin arithmetic relocation. */ 3550 BFD_ARELOC_BFIN_LSHIFT, 3551 3552 /* ADI Blackfin arithmetic relocation. */ 3553 BFD_ARELOC_BFIN_RSHIFT, 3554 3555 /* ADI Blackfin arithmetic relocation. */ 3556 BFD_ARELOC_BFIN_AND, 3557 3558 /* ADI Blackfin arithmetic relocation. */ 3559 BFD_ARELOC_BFIN_OR, 3560 3561 /* ADI Blackfin arithmetic relocation. */ 3562 BFD_ARELOC_BFIN_XOR, 3563 3564 /* ADI Blackfin arithmetic relocation. */ 3565 BFD_ARELOC_BFIN_LAND, 3566 3567 /* ADI Blackfin arithmetic relocation. */ 3568 BFD_ARELOC_BFIN_LOR, 3569 3570 /* ADI Blackfin arithmetic relocation. */ 3571 BFD_ARELOC_BFIN_LEN, 3572 3573 /* ADI Blackfin arithmetic relocation. */ 3574 BFD_ARELOC_BFIN_NEG, 3575 3576 /* ADI Blackfin arithmetic relocation. */ 3577 BFD_ARELOC_BFIN_COMP, 3578 3579 /* ADI Blackfin arithmetic relocation. */ 3580 BFD_ARELOC_BFIN_PAGE, 3581 3582 /* ADI Blackfin arithmetic relocation. */ 3583 BFD_ARELOC_BFIN_HWPAGE, 3584 3585 /* ADI Blackfin arithmetic relocation. */ 3586 BFD_ARELOC_BFIN_ADDR, 3587 3588 /* Mitsubishi D10V relocs. 3589 This is a 10-bit reloc with the right 2 bits 3590 assumed to be 0. */ 3591 BFD_RELOC_D10V_10_PCREL_R, 3592 3593 /* Mitsubishi D10V relocs. 3594 This is a 10-bit reloc with the right 2 bits 3595 assumed to be 0. This is the same as the previous reloc 3596 except it is in the left container, i.e., 3597 shifted left 15 bits. */ 3598 BFD_RELOC_D10V_10_PCREL_L, 3599 3600 /* This is an 18-bit reloc with the right 2 bits 3601 assumed to be 0. */ 3602 BFD_RELOC_D10V_18, 3603 3604 /* This is an 18-bit reloc with the right 2 bits 3605 assumed to be 0. */ 3606 BFD_RELOC_D10V_18_PCREL, 3607 3608 /* Mitsubishi D30V relocs. 3609 This is a 6-bit absolute reloc. */ 3610 BFD_RELOC_D30V_6, 3611 3612 /* This is a 6-bit pc-relative reloc with 3613 the right 3 bits assumed to be 0. */ 3614 BFD_RELOC_D30V_9_PCREL, 3615 3616 /* This is a 6-bit pc-relative reloc with 3617 the right 3 bits assumed to be 0. Same 3618 as the previous reloc but on the right side 3619 of the container. */ 3620 BFD_RELOC_D30V_9_PCREL_R, 3621 3622 /* This is a 12-bit absolute reloc with the 3623 right 3 bitsassumed to be 0. */ 3624 BFD_RELOC_D30V_15, 3625 3626 /* This is a 12-bit pc-relative reloc with 3627 the right 3 bits assumed to be 0. */ 3628 BFD_RELOC_D30V_15_PCREL, 3629 3630 /* This is a 12-bit pc-relative reloc with 3631 the right 3 bits assumed to be 0. Same 3632 as the previous reloc but on the right side 3633 of the container. */ 3634 BFD_RELOC_D30V_15_PCREL_R, 3635 3636 /* This is an 18-bit absolute reloc with 3637 the right 3 bits assumed to be 0. */ 3638 BFD_RELOC_D30V_21, 3639 3640 /* This is an 18-bit pc-relative reloc with 3641 the right 3 bits assumed to be 0. */ 3642 BFD_RELOC_D30V_21_PCREL, 3643 3644 /* This is an 18-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_21_PCREL_R, 3649 3650 /* This is a 32-bit absolute reloc. */ 3651 BFD_RELOC_D30V_32, 3652 3653 /* This is a 32-bit pc-relative reloc. */ 3654 BFD_RELOC_D30V_32_PCREL, 3655 3656 /* DLX relocs */ 3657 BFD_RELOC_DLX_HI16_S, 3658 3659 /* DLX relocs */ 3660 BFD_RELOC_DLX_LO16, 3661 3662 /* DLX relocs */ 3663 BFD_RELOC_DLX_JMP26, 3664 3665 /* Renesas M16C/M32C Relocations. */ 3666 BFD_RELOC_M32C_HI8, 3667 BFD_RELOC_M32C_RL_JUMP, 3668 BFD_RELOC_M32C_RL_1ADDR, 3669 BFD_RELOC_M32C_RL_2ADDR, 3670 3671 /* Renesas M32R (formerly Mitsubishi M32R) relocs. 3672 This is a 24 bit absolute address. */ 3673 BFD_RELOC_M32R_24, 3674 3675 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ 3676 BFD_RELOC_M32R_10_PCREL, 3677 3678 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ 3679 BFD_RELOC_M32R_18_PCREL, 3680 3681 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ 3682 BFD_RELOC_M32R_26_PCREL, 3683 3684 /* This is a 16-bit reloc containing the high 16 bits of an address 3685 used when the lower 16 bits are treated as unsigned. */ 3686 BFD_RELOC_M32R_HI16_ULO, 3687 3688 /* This is a 16-bit reloc containing the high 16 bits of an address 3689 used when the lower 16 bits are treated as signed. */ 3690 BFD_RELOC_M32R_HI16_SLO, 3691 3692 /* This is a 16-bit reloc containing the lower 16 bits of an address. */ 3693 BFD_RELOC_M32R_LO16, 3694 3695 /* This is a 16-bit reloc containing the small data area offset for use in 3696 add3, load, and store instructions. */ 3697 BFD_RELOC_M32R_SDA16, 3698 3699 /* For PIC. */ 3700 BFD_RELOC_M32R_GOT24, 3701 BFD_RELOC_M32R_26_PLTREL, 3702 BFD_RELOC_M32R_COPY, 3703 BFD_RELOC_M32R_GLOB_DAT, 3704 BFD_RELOC_M32R_JMP_SLOT, 3705 BFD_RELOC_M32R_RELATIVE, 3706 BFD_RELOC_M32R_GOTOFF, 3707 BFD_RELOC_M32R_GOTOFF_HI_ULO, 3708 BFD_RELOC_M32R_GOTOFF_HI_SLO, 3709 BFD_RELOC_M32R_GOTOFF_LO, 3710 BFD_RELOC_M32R_GOTPC24, 3711 BFD_RELOC_M32R_GOT16_HI_ULO, 3712 BFD_RELOC_M32R_GOT16_HI_SLO, 3713 BFD_RELOC_M32R_GOT16_LO, 3714 BFD_RELOC_M32R_GOTPC_HI_ULO, 3715 BFD_RELOC_M32R_GOTPC_HI_SLO, 3716 BFD_RELOC_M32R_GOTPC_LO, 3717 3718 /* This is a 9-bit reloc */ 3719 BFD_RELOC_V850_9_PCREL, 3720 3721 /* This is a 22-bit reloc */ 3722 BFD_RELOC_V850_22_PCREL, 3723 3724 /* This is a 16 bit offset from the short data area pointer. */ 3725 BFD_RELOC_V850_SDA_16_16_OFFSET, 3726 3727 /* This is a 16 bit offset (of which only 15 bits are used) from the 3728 short data area pointer. */ 3729 BFD_RELOC_V850_SDA_15_16_OFFSET, 3730 3731 /* This is a 16 bit offset from the zero data area pointer. */ 3732 BFD_RELOC_V850_ZDA_16_16_OFFSET, 3733 3734 /* This is a 16 bit offset (of which only 15 bits are used) from the 3735 zero data area pointer. */ 3736 BFD_RELOC_V850_ZDA_15_16_OFFSET, 3737 3738 /* This is an 8 bit offset (of which only 6 bits are used) from the 3739 tiny data area pointer. */ 3740 BFD_RELOC_V850_TDA_6_8_OFFSET, 3741 3742 /* This is an 8bit offset (of which only 7 bits are used) from the tiny 3743 data area pointer. */ 3744 BFD_RELOC_V850_TDA_7_8_OFFSET, 3745 3746 /* This is a 7 bit offset from the tiny data area pointer. */ 3747 BFD_RELOC_V850_TDA_7_7_OFFSET, 3748 3749 /* This is a 16 bit offset from the tiny data area pointer. */ 3750 BFD_RELOC_V850_TDA_16_16_OFFSET, 3751 3752 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny 3753 data area pointer. */ 3754 BFD_RELOC_V850_TDA_4_5_OFFSET, 3755 3756 /* This is a 4 bit offset from the tiny data area pointer. */ 3757 BFD_RELOC_V850_TDA_4_4_OFFSET, 3758 3759 /* This is a 16 bit offset from the short data area pointer, with the 3760 bits placed non-contiguously in the instruction. */ 3761 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, 3762 3763 /* This is a 16 bit offset from the zero data area pointer, with the 3764 bits placed non-contiguously in the instruction. */ 3765 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, 3766 3767 /* This is a 6 bit offset from the call table base pointer. */ 3768 BFD_RELOC_V850_CALLT_6_7_OFFSET, 3769 3770 /* This is a 16 bit offset from the call table base pointer. */ 3771 BFD_RELOC_V850_CALLT_16_16_OFFSET, 3772 3773 /* Used for relaxing indirect function calls. */ 3774 BFD_RELOC_V850_LONGCALL, 3775 3776 /* Used for relaxing indirect jumps. */ 3777 BFD_RELOC_V850_LONGJUMP, 3778 3779 /* Used to maintain alignment whilst relaxing. */ 3780 BFD_RELOC_V850_ALIGN, 3781 3782 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu 3783 instructions. */ 3784 BFD_RELOC_V850_LO16_SPLIT_OFFSET, 3785 3786 /* This is a 16-bit reloc. */ 3787 BFD_RELOC_V850_16_PCREL, 3788 3789 /* This is a 17-bit reloc. */ 3790 BFD_RELOC_V850_17_PCREL, 3791 3792 /* This is a 23-bit reloc. */ 3793 BFD_RELOC_V850_23, 3794 3795 /* This is a 32-bit reloc. */ 3796 BFD_RELOC_V850_32_PCREL, 3797 3798 /* This is a 32-bit reloc. */ 3799 BFD_RELOC_V850_32_ABS, 3800 3801 /* This is a 16-bit reloc. */ 3802 BFD_RELOC_V850_16_SPLIT_OFFSET, 3803 3804 /* This is a 16-bit reloc. */ 3805 BFD_RELOC_V850_16_S1, 3806 3807 /* Low 16 bits. 16 bit shifted by 1. */ 3808 BFD_RELOC_V850_LO16_S1, 3809 3810 /* This is a 16 bit offset from the call table base pointer. */ 3811 BFD_RELOC_V850_CALLT_15_16_OFFSET, 3812 3813 /* DSO relocations. */ 3814 BFD_RELOC_V850_32_GOTPCREL, 3815 3816 /* DSO relocations. */ 3817 BFD_RELOC_V850_16_GOT, 3818 3819 /* DSO relocations. */ 3820 BFD_RELOC_V850_32_GOT, 3821 3822 /* DSO relocations. */ 3823 BFD_RELOC_V850_22_PLT_PCREL, 3824 3825 /* DSO relocations. */ 3826 BFD_RELOC_V850_32_PLT_PCREL, 3827 3828 /* DSO relocations. */ 3829 BFD_RELOC_V850_COPY, 3830 3831 /* DSO relocations. */ 3832 BFD_RELOC_V850_GLOB_DAT, 3833 3834 /* DSO relocations. */ 3835 BFD_RELOC_V850_JMP_SLOT, 3836 3837 /* DSO relocations. */ 3838 BFD_RELOC_V850_RELATIVE, 3839 3840 /* DSO relocations. */ 3841 BFD_RELOC_V850_16_GOTOFF, 3842 3843 /* DSO relocations. */ 3844 BFD_RELOC_V850_32_GOTOFF, 3845 3846 /* start code. */ 3847 BFD_RELOC_V850_CODE, 3848 3849 /* start data in text. */ 3850 BFD_RELOC_V850_DATA, 3851 3852 /* This is a 8bit DP reloc for the tms320c30, where the most 3853 significant 8 bits of a 24 bit word are placed into the least 3854 significant 8 bits of the opcode. */ 3855 BFD_RELOC_TIC30_LDP, 3856 3857 /* This is a 7bit reloc for the tms320c54x, where the least 3858 significant 7 bits of a 16 bit word are placed into the least 3859 significant 7 bits of the opcode. */ 3860 BFD_RELOC_TIC54X_PARTLS7, 3861 3862 /* This is a 9bit DP reloc for the tms320c54x, where the most 3863 significant 9 bits of a 16 bit word are placed into the least 3864 significant 9 bits of the opcode. */ 3865 BFD_RELOC_TIC54X_PARTMS9, 3866 3867 /* This is an extended address 23-bit reloc for the tms320c54x. */ 3868 BFD_RELOC_TIC54X_23, 3869 3870 /* This is a 16-bit reloc for the tms320c54x, where the least 3871 significant 16 bits of a 23-bit extended address are placed into 3872 the opcode. */ 3873 BFD_RELOC_TIC54X_16_OF_23, 3874 3875 /* This is a reloc for the tms320c54x, where the most 3876 significant 7 bits of a 23-bit extended address are placed into 3877 the opcode. */ 3878 BFD_RELOC_TIC54X_MS7_OF_23, 3879 3880 /* TMS320C6000 relocations. */ 3881 BFD_RELOC_C6000_PCR_S21, 3882 BFD_RELOC_C6000_PCR_S12, 3883 BFD_RELOC_C6000_PCR_S10, 3884 BFD_RELOC_C6000_PCR_S7, 3885 BFD_RELOC_C6000_ABS_S16, 3886 BFD_RELOC_C6000_ABS_L16, 3887 BFD_RELOC_C6000_ABS_H16, 3888 BFD_RELOC_C6000_SBR_U15_B, 3889 BFD_RELOC_C6000_SBR_U15_H, 3890 BFD_RELOC_C6000_SBR_U15_W, 3891 BFD_RELOC_C6000_SBR_S16, 3892 BFD_RELOC_C6000_SBR_L16_B, 3893 BFD_RELOC_C6000_SBR_L16_H, 3894 BFD_RELOC_C6000_SBR_L16_W, 3895 BFD_RELOC_C6000_SBR_H16_B, 3896 BFD_RELOC_C6000_SBR_H16_H, 3897 BFD_RELOC_C6000_SBR_H16_W, 3898 BFD_RELOC_C6000_SBR_GOT_U15_W, 3899 BFD_RELOC_C6000_SBR_GOT_L16_W, 3900 BFD_RELOC_C6000_SBR_GOT_H16_W, 3901 BFD_RELOC_C6000_DSBT_INDEX, 3902 BFD_RELOC_C6000_PREL31, 3903 BFD_RELOC_C6000_COPY, 3904 BFD_RELOC_C6000_JUMP_SLOT, 3905 BFD_RELOC_C6000_EHTYPE, 3906 BFD_RELOC_C6000_PCR_H16, 3907 BFD_RELOC_C6000_PCR_L16, 3908 BFD_RELOC_C6000_ALIGN, 3909 BFD_RELOC_C6000_FPHEAD, 3910 BFD_RELOC_C6000_NOCMP, 3911 3912 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */ 3913 BFD_RELOC_FR30_48, 3914 3915 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into 3916 two sections. */ 3917 BFD_RELOC_FR30_20, 3918 3919 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in 3920 4 bits. */ 3921 BFD_RELOC_FR30_6_IN_4, 3922 3923 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset 3924 into 8 bits. */ 3925 BFD_RELOC_FR30_8_IN_8, 3926 3927 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset 3928 into 8 bits. */ 3929 BFD_RELOC_FR30_9_IN_8, 3930 3931 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset 3932 into 8 bits. */ 3933 BFD_RELOC_FR30_10_IN_8, 3934 3935 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative 3936 short offset into 8 bits. */ 3937 BFD_RELOC_FR30_9_PCREL, 3938 3939 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative 3940 short offset into 11 bits. */ 3941 BFD_RELOC_FR30_12_PCREL, 3942 3943 /* Motorola Mcore relocations. */ 3944 BFD_RELOC_MCORE_PCREL_IMM8BY4, 3945 BFD_RELOC_MCORE_PCREL_IMM11BY2, 3946 BFD_RELOC_MCORE_PCREL_IMM4BY2, 3947 BFD_RELOC_MCORE_PCREL_32, 3948 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, 3949 BFD_RELOC_MCORE_RVA, 3950 3951 /* Toshiba Media Processor Relocations. */ 3952 BFD_RELOC_MEP_8, 3953 BFD_RELOC_MEP_16, 3954 BFD_RELOC_MEP_32, 3955 BFD_RELOC_MEP_PCREL8A2, 3956 BFD_RELOC_MEP_PCREL12A2, 3957 BFD_RELOC_MEP_PCREL17A2, 3958 BFD_RELOC_MEP_PCREL24A2, 3959 BFD_RELOC_MEP_PCABS24A2, 3960 BFD_RELOC_MEP_LOW16, 3961 BFD_RELOC_MEP_HI16U, 3962 BFD_RELOC_MEP_HI16S, 3963 BFD_RELOC_MEP_GPREL, 3964 BFD_RELOC_MEP_TPREL, 3965 BFD_RELOC_MEP_TPREL7, 3966 BFD_RELOC_MEP_TPREL7A2, 3967 BFD_RELOC_MEP_TPREL7A4, 3968 BFD_RELOC_MEP_UIMM24, 3969 BFD_RELOC_MEP_ADDR24A4, 3970 BFD_RELOC_MEP_GNU_VTINHERIT, 3971 BFD_RELOC_MEP_GNU_VTENTRY, 3972 3973 3974 /* These are relocations for the GETA instruction. */ 3975 BFD_RELOC_MMIX_GETA, 3976 BFD_RELOC_MMIX_GETA_1, 3977 BFD_RELOC_MMIX_GETA_2, 3978 BFD_RELOC_MMIX_GETA_3, 3979 3980 /* These are relocations for a conditional branch instruction. */ 3981 BFD_RELOC_MMIX_CBRANCH, 3982 BFD_RELOC_MMIX_CBRANCH_J, 3983 BFD_RELOC_MMIX_CBRANCH_1, 3984 BFD_RELOC_MMIX_CBRANCH_2, 3985 BFD_RELOC_MMIX_CBRANCH_3, 3986 3987 /* These are relocations for the PUSHJ instruction. */ 3988 BFD_RELOC_MMIX_PUSHJ, 3989 BFD_RELOC_MMIX_PUSHJ_1, 3990 BFD_RELOC_MMIX_PUSHJ_2, 3991 BFD_RELOC_MMIX_PUSHJ_3, 3992 BFD_RELOC_MMIX_PUSHJ_STUBBABLE, 3993 3994 /* These are relocations for the JMP instruction. */ 3995 BFD_RELOC_MMIX_JMP, 3996 BFD_RELOC_MMIX_JMP_1, 3997 BFD_RELOC_MMIX_JMP_2, 3998 BFD_RELOC_MMIX_JMP_3, 3999 4000 /* This is a relocation for a relative address as in a GETA instruction or 4001 a branch. */ 4002 BFD_RELOC_MMIX_ADDR19, 4003 4004 /* This is a relocation for a relative address as in a JMP instruction. */ 4005 BFD_RELOC_MMIX_ADDR27, 4006 4007 /* This is a relocation for an instruction field that may be a general 4008 register or a value 0..255. */ 4009 BFD_RELOC_MMIX_REG_OR_BYTE, 4010 4011 /* This is a relocation for an instruction field that may be a general 4012 register. */ 4013 BFD_RELOC_MMIX_REG, 4014 4015 /* This is a relocation for two instruction fields holding a register and 4016 an offset, the equivalent of the relocation. */ 4017 BFD_RELOC_MMIX_BASE_PLUS_OFFSET, 4018 4019 /* This relocation is an assertion that the expression is not allocated as 4020 a global register. It does not modify contents. */ 4021 BFD_RELOC_MMIX_LOCAL, 4022 4023 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative 4024 short offset into 7 bits. */ 4025 BFD_RELOC_AVR_7_PCREL, 4026 4027 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative 4028 short offset into 12 bits. */ 4029 BFD_RELOC_AVR_13_PCREL, 4030 4031 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually 4032 program memory address) into 16 bits. */ 4033 BFD_RELOC_AVR_16_PM, 4034 4035 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4036 data memory address) into 8 bit immediate value of LDI insn. */ 4037 BFD_RELOC_AVR_LO8_LDI, 4038 4039 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4040 of data memory address) into 8 bit immediate value of LDI insn. */ 4041 BFD_RELOC_AVR_HI8_LDI, 4042 4043 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4044 of program memory address) into 8 bit immediate value of LDI insn. */ 4045 BFD_RELOC_AVR_HH8_LDI, 4046 4047 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4048 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4049 BFD_RELOC_AVR_MS8_LDI, 4050 4051 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4052 (usually data memory address) into 8 bit immediate value of SUBI insn. */ 4053 BFD_RELOC_AVR_LO8_LDI_NEG, 4054 4055 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4056 (high 8 bit of data memory address) into 8 bit immediate value of 4057 SUBI insn. */ 4058 BFD_RELOC_AVR_HI8_LDI_NEG, 4059 4060 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4061 (most high 8 bit of program memory address) into 8 bit immediate value 4062 of LDI or SUBI insn. */ 4063 BFD_RELOC_AVR_HH8_LDI_NEG, 4064 4065 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb 4066 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4067 BFD_RELOC_AVR_MS8_LDI_NEG, 4068 4069 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4070 command address) into 8 bit immediate value of LDI insn. */ 4071 BFD_RELOC_AVR_LO8_LDI_PM, 4072 4073 /* This is a 16 bit reloc for the AVR that stores 8 bit value 4074 (command address) into 8 bit immediate value of LDI insn. If the address 4075 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4076 in the lower 128k. */ 4077 BFD_RELOC_AVR_LO8_LDI_GS, 4078 4079 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4080 of command address) into 8 bit immediate value of LDI insn. */ 4081 BFD_RELOC_AVR_HI8_LDI_PM, 4082 4083 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4084 of command address) into 8 bit immediate value of LDI insn. If the address 4085 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4086 below 128k. */ 4087 BFD_RELOC_AVR_HI8_LDI_GS, 4088 4089 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4090 of command address) into 8 bit immediate value of LDI insn. */ 4091 BFD_RELOC_AVR_HH8_LDI_PM, 4092 4093 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4094 (usually command address) into 8 bit immediate value of SUBI insn. */ 4095 BFD_RELOC_AVR_LO8_LDI_PM_NEG, 4096 4097 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4098 (high 8 bit of 16 bit command address) into 8 bit immediate value 4099 of SUBI insn. */ 4100 BFD_RELOC_AVR_HI8_LDI_PM_NEG, 4101 4102 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4103 (high 6 bit of 22 bit command address) into 8 bit immediate 4104 value of SUBI insn. */ 4105 BFD_RELOC_AVR_HH8_LDI_PM_NEG, 4106 4107 /* This is a 32 bit reloc for the AVR that stores 23 bit value 4108 into 22 bits. */ 4109 BFD_RELOC_AVR_CALL, 4110 4111 /* This is a 16 bit reloc for the AVR that stores all needed bits 4112 for absolute addressing with ldi with overflow check to linktime */ 4113 BFD_RELOC_AVR_LDI, 4114 4115 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std 4116 instructions */ 4117 BFD_RELOC_AVR_6, 4118 4119 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw 4120 instructions */ 4121 BFD_RELOC_AVR_6_ADIW, 4122 4123 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol 4124 in .byte lo8(symbol) */ 4125 BFD_RELOC_AVR_8_LO, 4126 4127 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol 4128 in .byte hi8(symbol) */ 4129 BFD_RELOC_AVR_8_HI, 4130 4131 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol 4132 in .byte hlo8(symbol) */ 4133 BFD_RELOC_AVR_8_HLO, 4134 4135 /* Renesas RL78 Relocations. */ 4136 BFD_RELOC_RL78_NEG8, 4137 BFD_RELOC_RL78_NEG16, 4138 BFD_RELOC_RL78_NEG24, 4139 BFD_RELOC_RL78_NEG32, 4140 BFD_RELOC_RL78_16_OP, 4141 BFD_RELOC_RL78_24_OP, 4142 BFD_RELOC_RL78_32_OP, 4143 BFD_RELOC_RL78_8U, 4144 BFD_RELOC_RL78_16U, 4145 BFD_RELOC_RL78_24U, 4146 BFD_RELOC_RL78_DIR3U_PCREL, 4147 BFD_RELOC_RL78_DIFF, 4148 BFD_RELOC_RL78_GPRELB, 4149 BFD_RELOC_RL78_GPRELW, 4150 BFD_RELOC_RL78_GPRELL, 4151 BFD_RELOC_RL78_SYM, 4152 BFD_RELOC_RL78_OP_SUBTRACT, 4153 BFD_RELOC_RL78_OP_NEG, 4154 BFD_RELOC_RL78_OP_AND, 4155 BFD_RELOC_RL78_OP_SHRA, 4156 BFD_RELOC_RL78_ABS8, 4157 BFD_RELOC_RL78_ABS16, 4158 BFD_RELOC_RL78_ABS16_REV, 4159 BFD_RELOC_RL78_ABS32, 4160 BFD_RELOC_RL78_ABS32_REV, 4161 BFD_RELOC_RL78_ABS16U, 4162 BFD_RELOC_RL78_ABS16UW, 4163 BFD_RELOC_RL78_ABS16UL, 4164 BFD_RELOC_RL78_RELAX, 4165 BFD_RELOC_RL78_HI16, 4166 BFD_RELOC_RL78_HI8, 4167 BFD_RELOC_RL78_LO16, 4168 4169 /* Renesas RX Relocations. */ 4170 BFD_RELOC_RX_NEG8, 4171 BFD_RELOC_RX_NEG16, 4172 BFD_RELOC_RX_NEG24, 4173 BFD_RELOC_RX_NEG32, 4174 BFD_RELOC_RX_16_OP, 4175 BFD_RELOC_RX_24_OP, 4176 BFD_RELOC_RX_32_OP, 4177 BFD_RELOC_RX_8U, 4178 BFD_RELOC_RX_16U, 4179 BFD_RELOC_RX_24U, 4180 BFD_RELOC_RX_DIR3U_PCREL, 4181 BFD_RELOC_RX_DIFF, 4182 BFD_RELOC_RX_GPRELB, 4183 BFD_RELOC_RX_GPRELW, 4184 BFD_RELOC_RX_GPRELL, 4185 BFD_RELOC_RX_SYM, 4186 BFD_RELOC_RX_OP_SUBTRACT, 4187 BFD_RELOC_RX_OP_NEG, 4188 BFD_RELOC_RX_ABS8, 4189 BFD_RELOC_RX_ABS16, 4190 BFD_RELOC_RX_ABS16_REV, 4191 BFD_RELOC_RX_ABS32, 4192 BFD_RELOC_RX_ABS32_REV, 4193 BFD_RELOC_RX_ABS16U, 4194 BFD_RELOC_RX_ABS16UW, 4195 BFD_RELOC_RX_ABS16UL, 4196 BFD_RELOC_RX_RELAX, 4197 4198 /* Direct 12 bit. */ 4199 BFD_RELOC_390_12, 4200 4201 /* 12 bit GOT offset. */ 4202 BFD_RELOC_390_GOT12, 4203 4204 /* 32 bit PC relative PLT address. */ 4205 BFD_RELOC_390_PLT32, 4206 4207 /* Copy symbol at runtime. */ 4208 BFD_RELOC_390_COPY, 4209 4210 /* Create GOT entry. */ 4211 BFD_RELOC_390_GLOB_DAT, 4212 4213 /* Create PLT entry. */ 4214 BFD_RELOC_390_JMP_SLOT, 4215 4216 /* Adjust by program base. */ 4217 BFD_RELOC_390_RELATIVE, 4218 4219 /* 32 bit PC relative offset to GOT. */ 4220 BFD_RELOC_390_GOTPC, 4221 4222 /* 16 bit GOT offset. */ 4223 BFD_RELOC_390_GOT16, 4224 4225 /* PC relative 16 bit shifted by 1. */ 4226 BFD_RELOC_390_PC16DBL, 4227 4228 /* 16 bit PC rel. PLT shifted by 1. */ 4229 BFD_RELOC_390_PLT16DBL, 4230 4231 /* PC relative 32 bit shifted by 1. */ 4232 BFD_RELOC_390_PC32DBL, 4233 4234 /* 32 bit PC rel. PLT shifted by 1. */ 4235 BFD_RELOC_390_PLT32DBL, 4236 4237 /* 32 bit PC rel. GOT shifted by 1. */ 4238 BFD_RELOC_390_GOTPCDBL, 4239 4240 /* 64 bit GOT offset. */ 4241 BFD_RELOC_390_GOT64, 4242 4243 /* 64 bit PC relative PLT address. */ 4244 BFD_RELOC_390_PLT64, 4245 4246 /* 32 bit rel. offset to GOT entry. */ 4247 BFD_RELOC_390_GOTENT, 4248 4249 /* 64 bit offset to GOT. */ 4250 BFD_RELOC_390_GOTOFF64, 4251 4252 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */ 4253 BFD_RELOC_390_GOTPLT12, 4254 4255 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4256 BFD_RELOC_390_GOTPLT16, 4257 4258 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4259 BFD_RELOC_390_GOTPLT32, 4260 4261 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */ 4262 BFD_RELOC_390_GOTPLT64, 4263 4264 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */ 4265 BFD_RELOC_390_GOTPLTENT, 4266 4267 /* 16-bit rel. offset from the GOT to a PLT entry. */ 4268 BFD_RELOC_390_PLTOFF16, 4269 4270 /* 32-bit rel. offset from the GOT to a PLT entry. */ 4271 BFD_RELOC_390_PLTOFF32, 4272 4273 /* 64-bit rel. offset from the GOT to a PLT entry. */ 4274 BFD_RELOC_390_PLTOFF64, 4275 4276 /* s390 tls relocations. */ 4277 BFD_RELOC_390_TLS_LOAD, 4278 BFD_RELOC_390_TLS_GDCALL, 4279 BFD_RELOC_390_TLS_LDCALL, 4280 BFD_RELOC_390_TLS_GD32, 4281 BFD_RELOC_390_TLS_GD64, 4282 BFD_RELOC_390_TLS_GOTIE12, 4283 BFD_RELOC_390_TLS_GOTIE32, 4284 BFD_RELOC_390_TLS_GOTIE64, 4285 BFD_RELOC_390_TLS_LDM32, 4286 BFD_RELOC_390_TLS_LDM64, 4287 BFD_RELOC_390_TLS_IE32, 4288 BFD_RELOC_390_TLS_IE64, 4289 BFD_RELOC_390_TLS_IEENT, 4290 BFD_RELOC_390_TLS_LE32, 4291 BFD_RELOC_390_TLS_LE64, 4292 BFD_RELOC_390_TLS_LDO32, 4293 BFD_RELOC_390_TLS_LDO64, 4294 BFD_RELOC_390_TLS_DTPMOD, 4295 BFD_RELOC_390_TLS_DTPOFF, 4296 BFD_RELOC_390_TLS_TPOFF, 4297 4298 /* Long displacement extension. */ 4299 BFD_RELOC_390_20, 4300 BFD_RELOC_390_GOT20, 4301 BFD_RELOC_390_GOTPLT20, 4302 BFD_RELOC_390_TLS_GOTIE20, 4303 4304 /* STT_GNU_IFUNC relocation. */ 4305 BFD_RELOC_390_IRELATIVE, 4306 4307 /* Score relocations 4308 Low 16 bit for load/store */ 4309 BFD_RELOC_SCORE_GPREL15, 4310 4311 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */ 4312 BFD_RELOC_SCORE_DUMMY2, 4313 BFD_RELOC_SCORE_JMP, 4314 4315 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */ 4316 BFD_RELOC_SCORE_BRANCH, 4317 4318 /* This is a 32-bit reloc for 48-bit instructions. */ 4319 BFD_RELOC_SCORE_IMM30, 4320 4321 /* This is a 32-bit reloc for 48-bit instructions. */ 4322 BFD_RELOC_SCORE_IMM32, 4323 4324 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */ 4325 BFD_RELOC_SCORE16_JMP, 4326 4327 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */ 4328 BFD_RELOC_SCORE16_BRANCH, 4329 4330 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */ 4331 BFD_RELOC_SCORE_BCMP, 4332 4333 /* Undocumented Score relocs */ 4334 BFD_RELOC_SCORE_GOT15, 4335 BFD_RELOC_SCORE_GOT_LO16, 4336 BFD_RELOC_SCORE_CALL15, 4337 BFD_RELOC_SCORE_DUMMY_HI16, 4338 4339 /* Scenix IP2K - 9-bit register number / data address */ 4340 BFD_RELOC_IP2K_FR9, 4341 4342 /* Scenix IP2K - 4-bit register/data bank number */ 4343 BFD_RELOC_IP2K_BANK, 4344 4345 /* Scenix IP2K - low 13 bits of instruction word address */ 4346 BFD_RELOC_IP2K_ADDR16CJP, 4347 4348 /* Scenix IP2K - high 3 bits of instruction word address */ 4349 BFD_RELOC_IP2K_PAGE3, 4350 4351 /* Scenix IP2K - ext/low/high 8 bits of data address */ 4352 BFD_RELOC_IP2K_LO8DATA, 4353 BFD_RELOC_IP2K_HI8DATA, 4354 BFD_RELOC_IP2K_EX8DATA, 4355 4356 /* Scenix IP2K - low/high 8 bits of instruction word address */ 4357 BFD_RELOC_IP2K_LO8INSN, 4358 BFD_RELOC_IP2K_HI8INSN, 4359 4360 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */ 4361 BFD_RELOC_IP2K_PC_SKIP, 4362 4363 /* Scenix IP2K - 16 bit word address in text section. */ 4364 BFD_RELOC_IP2K_TEXT, 4365 4366 /* Scenix IP2K - 7-bit sp or dp offset */ 4367 BFD_RELOC_IP2K_FR_OFFSET, 4368 4369 /* Scenix VPE4K coprocessor - data/insn-space addressing */ 4370 BFD_RELOC_VPE4KMATH_DATA, 4371 BFD_RELOC_VPE4KMATH_INSN, 4372 4373 /* These two relocations are used by the linker to determine which of 4374 the entries in a C++ virtual function table are actually used. When 4375 the --gc-sections option is given, the linker will zero out the entries 4376 that are not used, so that the code for those functions need not be 4377 included in the output. 4378 4379 VTABLE_INHERIT is a zero-space relocation used to describe to the 4380 linker the inheritance tree of a C++ virtual function table. The 4381 relocation's symbol should be the parent class' vtable, and the 4382 relocation should be located at the child vtable. 4383 4384 VTABLE_ENTRY is a zero-space relocation that describes the use of a 4385 virtual function table entry. The reloc's symbol should refer to the 4386 table of the class mentioned in the code. Off of that base, an offset 4387 describes the entry that is being used. For Rela hosts, this offset 4388 is stored in the reloc's addend. For Rel hosts, we are forced to put 4389 this offset in the reloc's section offset. */ 4390 BFD_RELOC_VTABLE_INHERIT, 4391 BFD_RELOC_VTABLE_ENTRY, 4392 4393 /* Intel IA64 Relocations. */ 4394 BFD_RELOC_IA64_IMM14, 4395 BFD_RELOC_IA64_IMM22, 4396 BFD_RELOC_IA64_IMM64, 4397 BFD_RELOC_IA64_DIR32MSB, 4398 BFD_RELOC_IA64_DIR32LSB, 4399 BFD_RELOC_IA64_DIR64MSB, 4400 BFD_RELOC_IA64_DIR64LSB, 4401 BFD_RELOC_IA64_GPREL22, 4402 BFD_RELOC_IA64_GPREL64I, 4403 BFD_RELOC_IA64_GPREL32MSB, 4404 BFD_RELOC_IA64_GPREL32LSB, 4405 BFD_RELOC_IA64_GPREL64MSB, 4406 BFD_RELOC_IA64_GPREL64LSB, 4407 BFD_RELOC_IA64_LTOFF22, 4408 BFD_RELOC_IA64_LTOFF64I, 4409 BFD_RELOC_IA64_PLTOFF22, 4410 BFD_RELOC_IA64_PLTOFF64I, 4411 BFD_RELOC_IA64_PLTOFF64MSB, 4412 BFD_RELOC_IA64_PLTOFF64LSB, 4413 BFD_RELOC_IA64_FPTR64I, 4414 BFD_RELOC_IA64_FPTR32MSB, 4415 BFD_RELOC_IA64_FPTR32LSB, 4416 BFD_RELOC_IA64_FPTR64MSB, 4417 BFD_RELOC_IA64_FPTR64LSB, 4418 BFD_RELOC_IA64_PCREL21B, 4419 BFD_RELOC_IA64_PCREL21BI, 4420 BFD_RELOC_IA64_PCREL21M, 4421 BFD_RELOC_IA64_PCREL21F, 4422 BFD_RELOC_IA64_PCREL22, 4423 BFD_RELOC_IA64_PCREL60B, 4424 BFD_RELOC_IA64_PCREL64I, 4425 BFD_RELOC_IA64_PCREL32MSB, 4426 BFD_RELOC_IA64_PCREL32LSB, 4427 BFD_RELOC_IA64_PCREL64MSB, 4428 BFD_RELOC_IA64_PCREL64LSB, 4429 BFD_RELOC_IA64_LTOFF_FPTR22, 4430 BFD_RELOC_IA64_LTOFF_FPTR64I, 4431 BFD_RELOC_IA64_LTOFF_FPTR32MSB, 4432 BFD_RELOC_IA64_LTOFF_FPTR32LSB, 4433 BFD_RELOC_IA64_LTOFF_FPTR64MSB, 4434 BFD_RELOC_IA64_LTOFF_FPTR64LSB, 4435 BFD_RELOC_IA64_SEGREL32MSB, 4436 BFD_RELOC_IA64_SEGREL32LSB, 4437 BFD_RELOC_IA64_SEGREL64MSB, 4438 BFD_RELOC_IA64_SEGREL64LSB, 4439 BFD_RELOC_IA64_SECREL32MSB, 4440 BFD_RELOC_IA64_SECREL32LSB, 4441 BFD_RELOC_IA64_SECREL64MSB, 4442 BFD_RELOC_IA64_SECREL64LSB, 4443 BFD_RELOC_IA64_REL32MSB, 4444 BFD_RELOC_IA64_REL32LSB, 4445 BFD_RELOC_IA64_REL64MSB, 4446 BFD_RELOC_IA64_REL64LSB, 4447 BFD_RELOC_IA64_LTV32MSB, 4448 BFD_RELOC_IA64_LTV32LSB, 4449 BFD_RELOC_IA64_LTV64MSB, 4450 BFD_RELOC_IA64_LTV64LSB, 4451 BFD_RELOC_IA64_IPLTMSB, 4452 BFD_RELOC_IA64_IPLTLSB, 4453 BFD_RELOC_IA64_COPY, 4454 BFD_RELOC_IA64_LTOFF22X, 4455 BFD_RELOC_IA64_LDXMOV, 4456 BFD_RELOC_IA64_TPREL14, 4457 BFD_RELOC_IA64_TPREL22, 4458 BFD_RELOC_IA64_TPREL64I, 4459 BFD_RELOC_IA64_TPREL64MSB, 4460 BFD_RELOC_IA64_TPREL64LSB, 4461 BFD_RELOC_IA64_LTOFF_TPREL22, 4462 BFD_RELOC_IA64_DTPMOD64MSB, 4463 BFD_RELOC_IA64_DTPMOD64LSB, 4464 BFD_RELOC_IA64_LTOFF_DTPMOD22, 4465 BFD_RELOC_IA64_DTPREL14, 4466 BFD_RELOC_IA64_DTPREL22, 4467 BFD_RELOC_IA64_DTPREL64I, 4468 BFD_RELOC_IA64_DTPREL32MSB, 4469 BFD_RELOC_IA64_DTPREL32LSB, 4470 BFD_RELOC_IA64_DTPREL64MSB, 4471 BFD_RELOC_IA64_DTPREL64LSB, 4472 BFD_RELOC_IA64_LTOFF_DTPREL22, 4473 4474 /* Motorola 68HC11 reloc. 4475 This is the 8 bit high part of an absolute address. */ 4476 BFD_RELOC_M68HC11_HI8, 4477 4478 /* Motorola 68HC11 reloc. 4479 This is the 8 bit low part of an absolute address. */ 4480 BFD_RELOC_M68HC11_LO8, 4481 4482 /* Motorola 68HC11 reloc. 4483 This is the 3 bit of a value. */ 4484 BFD_RELOC_M68HC11_3B, 4485 4486 /* Motorola 68HC11 reloc. 4487 This reloc marks the beginning of a jump/call instruction. 4488 It is used for linker relaxation to correctly identify beginning 4489 of instruction and change some branches to use PC-relative 4490 addressing mode. */ 4491 BFD_RELOC_M68HC11_RL_JUMP, 4492 4493 /* Motorola 68HC11 reloc. 4494 This reloc marks a group of several instructions that gcc generates 4495 and for which the linker relaxation pass can modify and/or remove 4496 some of them. */ 4497 BFD_RELOC_M68HC11_RL_GROUP, 4498 4499 /* Motorola 68HC11 reloc. 4500 This is the 16-bit lower part of an address. It is used for 'call' 4501 instruction to specify the symbol address without any special 4502 transformation (due to memory bank window). */ 4503 BFD_RELOC_M68HC11_LO16, 4504 4505 /* Motorola 68HC11 reloc. 4506 This is a 8-bit reloc that specifies the page number of an address. 4507 It is used by 'call' instruction to specify the page number of 4508 the symbol. */ 4509 BFD_RELOC_M68HC11_PAGE, 4510 4511 /* Motorola 68HC11 reloc. 4512 This is a 24-bit reloc that represents the address with a 16-bit 4513 value and a 8-bit page number. The symbol address is transformed 4514 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ 4515 BFD_RELOC_M68HC11_24, 4516 4517 /* Motorola 68HC12 reloc. 4518 This is the 5 bits of a value. */ 4519 BFD_RELOC_M68HC12_5B, 4520 4521 /* Freescale XGATE reloc. 4522 This reloc marks the beginning of a bra/jal instruction. */ 4523 BFD_RELOC_XGATE_RL_JUMP, 4524 4525 /* Freescale XGATE reloc. 4526 This reloc marks a group of several instructions that gcc generates 4527 and for which the linker relaxation pass can modify and/or remove 4528 some of them. */ 4529 BFD_RELOC_XGATE_RL_GROUP, 4530 4531 /* Freescale XGATE reloc. 4532 This is the 16-bit lower part of an address. It is used for the '16-bit' 4533 instructions. */ 4534 BFD_RELOC_XGATE_LO16, 4535 4536 /* Freescale XGATE reloc. */ 4537 BFD_RELOC_XGATE_GPAGE, 4538 4539 /* Freescale XGATE reloc. */ 4540 BFD_RELOC_XGATE_24, 4541 4542 /* Freescale XGATE reloc. 4543 This is a 9-bit pc-relative reloc. */ 4544 BFD_RELOC_XGATE_PCREL_9, 4545 4546 /* Freescale XGATE reloc. 4547 This is a 10-bit pc-relative reloc. */ 4548 BFD_RELOC_XGATE_PCREL_10, 4549 4550 /* Freescale XGATE reloc. 4551 This is the 16-bit lower part of an address. It is used for the '16-bit' 4552 instructions. */ 4553 BFD_RELOC_XGATE_IMM8_LO, 4554 4555 /* Freescale XGATE reloc. 4556 This is the 16-bit higher part of an address. It is used for the '16-bit' 4557 instructions. */ 4558 BFD_RELOC_XGATE_IMM8_HI, 4559 4560 /* Freescale XGATE reloc. 4561 This is a 3-bit pc-relative reloc. */ 4562 BFD_RELOC_XGATE_IMM3, 4563 4564 /* Freescale XGATE reloc. 4565 This is a 4-bit pc-relative reloc. */ 4566 BFD_RELOC_XGATE_IMM4, 4567 4568 /* Freescale XGATE reloc. 4569 This is a 5-bit pc-relative reloc. */ 4570 BFD_RELOC_XGATE_IMM5, 4571 4572 /* Motorola 68HC12 reloc. 4573 This is the 9 bits of a value. */ 4574 BFD_RELOC_M68HC12_9B, 4575 4576 /* Motorola 68HC12 reloc. 4577 This is the 16 bits of a value. */ 4578 BFD_RELOC_M68HC12_16B, 4579 4580 /* Motorola 68HC12/XGATE reloc. 4581 This is a PCREL9 branch. */ 4582 BFD_RELOC_M68HC12_9_PCREL, 4583 4584 /* Motorola 68HC12/XGATE reloc. 4585 This is a PCREL10 branch. */ 4586 BFD_RELOC_M68HC12_10_PCREL, 4587 4588 /* Motorola 68HC12/XGATE reloc. 4589 This is the 8 bit low part of an absolute address and immediately precedes 4590 a matching HI8XG part. */ 4591 BFD_RELOC_M68HC12_LO8XG, 4592 4593 /* Motorola 68HC12/XGATE reloc. 4594 This is the 8 bit high part of an absolute address and immediately follows 4595 a matching LO8XG part. */ 4596 BFD_RELOC_M68HC12_HI8XG, 4597 4598 /* NS CR16C Relocations. */ 4599 BFD_RELOC_16C_NUM08, 4600 BFD_RELOC_16C_NUM08_C, 4601 BFD_RELOC_16C_NUM16, 4602 BFD_RELOC_16C_NUM16_C, 4603 BFD_RELOC_16C_NUM32, 4604 BFD_RELOC_16C_NUM32_C, 4605 BFD_RELOC_16C_DISP04, 4606 BFD_RELOC_16C_DISP04_C, 4607 BFD_RELOC_16C_DISP08, 4608 BFD_RELOC_16C_DISP08_C, 4609 BFD_RELOC_16C_DISP16, 4610 BFD_RELOC_16C_DISP16_C, 4611 BFD_RELOC_16C_DISP24, 4612 BFD_RELOC_16C_DISP24_C, 4613 BFD_RELOC_16C_DISP24a, 4614 BFD_RELOC_16C_DISP24a_C, 4615 BFD_RELOC_16C_REG04, 4616 BFD_RELOC_16C_REG04_C, 4617 BFD_RELOC_16C_REG04a, 4618 BFD_RELOC_16C_REG04a_C, 4619 BFD_RELOC_16C_REG14, 4620 BFD_RELOC_16C_REG14_C, 4621 BFD_RELOC_16C_REG16, 4622 BFD_RELOC_16C_REG16_C, 4623 BFD_RELOC_16C_REG20, 4624 BFD_RELOC_16C_REG20_C, 4625 BFD_RELOC_16C_ABS20, 4626 BFD_RELOC_16C_ABS20_C, 4627 BFD_RELOC_16C_ABS24, 4628 BFD_RELOC_16C_ABS24_C, 4629 BFD_RELOC_16C_IMM04, 4630 BFD_RELOC_16C_IMM04_C, 4631 BFD_RELOC_16C_IMM16, 4632 BFD_RELOC_16C_IMM16_C, 4633 BFD_RELOC_16C_IMM20, 4634 BFD_RELOC_16C_IMM20_C, 4635 BFD_RELOC_16C_IMM24, 4636 BFD_RELOC_16C_IMM24_C, 4637 BFD_RELOC_16C_IMM32, 4638 BFD_RELOC_16C_IMM32_C, 4639 4640 /* NS CR16 Relocations. */ 4641 BFD_RELOC_CR16_NUM8, 4642 BFD_RELOC_CR16_NUM16, 4643 BFD_RELOC_CR16_NUM32, 4644 BFD_RELOC_CR16_NUM32a, 4645 BFD_RELOC_CR16_REGREL0, 4646 BFD_RELOC_CR16_REGREL4, 4647 BFD_RELOC_CR16_REGREL4a, 4648 BFD_RELOC_CR16_REGREL14, 4649 BFD_RELOC_CR16_REGREL14a, 4650 BFD_RELOC_CR16_REGREL16, 4651 BFD_RELOC_CR16_REGREL20, 4652 BFD_RELOC_CR16_REGREL20a, 4653 BFD_RELOC_CR16_ABS20, 4654 BFD_RELOC_CR16_ABS24, 4655 BFD_RELOC_CR16_IMM4, 4656 BFD_RELOC_CR16_IMM8, 4657 BFD_RELOC_CR16_IMM16, 4658 BFD_RELOC_CR16_IMM20, 4659 BFD_RELOC_CR16_IMM24, 4660 BFD_RELOC_CR16_IMM32, 4661 BFD_RELOC_CR16_IMM32a, 4662 BFD_RELOC_CR16_DISP4, 4663 BFD_RELOC_CR16_DISP8, 4664 BFD_RELOC_CR16_DISP16, 4665 BFD_RELOC_CR16_DISP20, 4666 BFD_RELOC_CR16_DISP24, 4667 BFD_RELOC_CR16_DISP24a, 4668 BFD_RELOC_CR16_SWITCH8, 4669 BFD_RELOC_CR16_SWITCH16, 4670 BFD_RELOC_CR16_SWITCH32, 4671 BFD_RELOC_CR16_GOT_REGREL20, 4672 BFD_RELOC_CR16_GOTC_REGREL20, 4673 BFD_RELOC_CR16_GLOB_DAT, 4674 4675 /* NS CRX Relocations. */ 4676 BFD_RELOC_CRX_REL4, 4677 BFD_RELOC_CRX_REL8, 4678 BFD_RELOC_CRX_REL8_CMP, 4679 BFD_RELOC_CRX_REL16, 4680 BFD_RELOC_CRX_REL24, 4681 BFD_RELOC_CRX_REL32, 4682 BFD_RELOC_CRX_REGREL12, 4683 BFD_RELOC_CRX_REGREL22, 4684 BFD_RELOC_CRX_REGREL28, 4685 BFD_RELOC_CRX_REGREL32, 4686 BFD_RELOC_CRX_ABS16, 4687 BFD_RELOC_CRX_ABS32, 4688 BFD_RELOC_CRX_NUM8, 4689 BFD_RELOC_CRX_NUM16, 4690 BFD_RELOC_CRX_NUM32, 4691 BFD_RELOC_CRX_IMM16, 4692 BFD_RELOC_CRX_IMM32, 4693 BFD_RELOC_CRX_SWITCH8, 4694 BFD_RELOC_CRX_SWITCH16, 4695 BFD_RELOC_CRX_SWITCH32, 4696 4697 /* These relocs are only used within the CRIS assembler. They are not 4698 (at present) written to any object files. */ 4699 BFD_RELOC_CRIS_BDISP8, 4700 BFD_RELOC_CRIS_UNSIGNED_5, 4701 BFD_RELOC_CRIS_SIGNED_6, 4702 BFD_RELOC_CRIS_UNSIGNED_6, 4703 BFD_RELOC_CRIS_SIGNED_8, 4704 BFD_RELOC_CRIS_UNSIGNED_8, 4705 BFD_RELOC_CRIS_SIGNED_16, 4706 BFD_RELOC_CRIS_UNSIGNED_16, 4707 BFD_RELOC_CRIS_LAPCQ_OFFSET, 4708 BFD_RELOC_CRIS_UNSIGNED_4, 4709 4710 /* Relocs used in ELF shared libraries for CRIS. */ 4711 BFD_RELOC_CRIS_COPY, 4712 BFD_RELOC_CRIS_GLOB_DAT, 4713 BFD_RELOC_CRIS_JUMP_SLOT, 4714 BFD_RELOC_CRIS_RELATIVE, 4715 4716 /* 32-bit offset to symbol-entry within GOT. */ 4717 BFD_RELOC_CRIS_32_GOT, 4718 4719 /* 16-bit offset to symbol-entry within GOT. */ 4720 BFD_RELOC_CRIS_16_GOT, 4721 4722 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4723 BFD_RELOC_CRIS_32_GOTPLT, 4724 4725 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4726 BFD_RELOC_CRIS_16_GOTPLT, 4727 4728 /* 32-bit offset to symbol, relative to GOT. */ 4729 BFD_RELOC_CRIS_32_GOTREL, 4730 4731 /* 32-bit offset to symbol with PLT entry, relative to GOT. */ 4732 BFD_RELOC_CRIS_32_PLT_GOTREL, 4733 4734 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */ 4735 BFD_RELOC_CRIS_32_PLT_PCREL, 4736 4737 /* Relocs used in TLS code for CRIS. */ 4738 BFD_RELOC_CRIS_32_GOT_GD, 4739 BFD_RELOC_CRIS_16_GOT_GD, 4740 BFD_RELOC_CRIS_32_GD, 4741 BFD_RELOC_CRIS_DTP, 4742 BFD_RELOC_CRIS_32_DTPREL, 4743 BFD_RELOC_CRIS_16_DTPREL, 4744 BFD_RELOC_CRIS_32_GOT_TPREL, 4745 BFD_RELOC_CRIS_16_GOT_TPREL, 4746 BFD_RELOC_CRIS_32_TPREL, 4747 BFD_RELOC_CRIS_16_TPREL, 4748 BFD_RELOC_CRIS_DTPMOD, 4749 BFD_RELOC_CRIS_32_IE, 4750 4751 /* Intel i860 Relocations. */ 4752 BFD_RELOC_860_COPY, 4753 BFD_RELOC_860_GLOB_DAT, 4754 BFD_RELOC_860_JUMP_SLOT, 4755 BFD_RELOC_860_RELATIVE, 4756 BFD_RELOC_860_PC26, 4757 BFD_RELOC_860_PLT26, 4758 BFD_RELOC_860_PC16, 4759 BFD_RELOC_860_LOW0, 4760 BFD_RELOC_860_SPLIT0, 4761 BFD_RELOC_860_LOW1, 4762 BFD_RELOC_860_SPLIT1, 4763 BFD_RELOC_860_LOW2, 4764 BFD_RELOC_860_SPLIT2, 4765 BFD_RELOC_860_LOW3, 4766 BFD_RELOC_860_LOGOT0, 4767 BFD_RELOC_860_SPGOT0, 4768 BFD_RELOC_860_LOGOT1, 4769 BFD_RELOC_860_SPGOT1, 4770 BFD_RELOC_860_LOGOTOFF0, 4771 BFD_RELOC_860_SPGOTOFF0, 4772 BFD_RELOC_860_LOGOTOFF1, 4773 BFD_RELOC_860_SPGOTOFF1, 4774 BFD_RELOC_860_LOGOTOFF2, 4775 BFD_RELOC_860_LOGOTOFF3, 4776 BFD_RELOC_860_LOPC, 4777 BFD_RELOC_860_HIGHADJ, 4778 BFD_RELOC_860_HAGOT, 4779 BFD_RELOC_860_HAGOTOFF, 4780 BFD_RELOC_860_HAPC, 4781 BFD_RELOC_860_HIGH, 4782 BFD_RELOC_860_HIGOT, 4783 BFD_RELOC_860_HIGOTOFF, 4784 4785 /* OpenRISC Relocations. */ 4786 BFD_RELOC_OPENRISC_ABS_26, 4787 BFD_RELOC_OPENRISC_REL_26, 4788 4789 /* H8 elf Relocations. */ 4790 BFD_RELOC_H8_DIR16A8, 4791 BFD_RELOC_H8_DIR16R8, 4792 BFD_RELOC_H8_DIR24A8, 4793 BFD_RELOC_H8_DIR24R8, 4794 BFD_RELOC_H8_DIR32A16, 4795 4796 /* Sony Xstormy16 Relocations. */ 4797 BFD_RELOC_XSTORMY16_REL_12, 4798 BFD_RELOC_XSTORMY16_12, 4799 BFD_RELOC_XSTORMY16_24, 4800 BFD_RELOC_XSTORMY16_FPTR16, 4801 4802 /* Self-describing complex relocations. */ 4803 BFD_RELOC_RELC, 4804 4805 4806 /* Infineon Relocations. */ 4807 BFD_RELOC_XC16X_PAG, 4808 BFD_RELOC_XC16X_POF, 4809 BFD_RELOC_XC16X_SEG, 4810 BFD_RELOC_XC16X_SOF, 4811 4812 /* Relocations used by VAX ELF. */ 4813 BFD_RELOC_VAX_GLOB_DAT, 4814 BFD_RELOC_VAX_JMP_SLOT, 4815 BFD_RELOC_VAX_RELATIVE, 4816 4817 /* Morpho MT - 16 bit immediate relocation. */ 4818 BFD_RELOC_MT_PC16, 4819 4820 /* Morpho MT - Hi 16 bits of an address. */ 4821 BFD_RELOC_MT_HI16, 4822 4823 /* Morpho MT - Low 16 bits of an address. */ 4824 BFD_RELOC_MT_LO16, 4825 4826 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 4827 BFD_RELOC_MT_GNU_VTINHERIT, 4828 4829 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 4830 BFD_RELOC_MT_GNU_VTENTRY, 4831 4832 /* Morpho MT - 8 bit immediate relocation. */ 4833 BFD_RELOC_MT_PCINSN8, 4834 4835 /* msp430 specific relocation codes */ 4836 BFD_RELOC_MSP430_10_PCREL, 4837 BFD_RELOC_MSP430_16_PCREL, 4838 BFD_RELOC_MSP430_16, 4839 BFD_RELOC_MSP430_16_PCREL_BYTE, 4840 BFD_RELOC_MSP430_16_BYTE, 4841 BFD_RELOC_MSP430_2X_PCREL, 4842 BFD_RELOC_MSP430_RL_PCREL, 4843 4844 /* IQ2000 Relocations. */ 4845 BFD_RELOC_IQ2000_OFFSET_16, 4846 BFD_RELOC_IQ2000_OFFSET_21, 4847 BFD_RELOC_IQ2000_UHI16, 4848 4849 /* Special Xtensa relocation used only by PLT entries in ELF shared 4850 objects to indicate that the runtime linker should set the value 4851 to one of its own internal functions or data structures. */ 4852 BFD_RELOC_XTENSA_RTLD, 4853 4854 /* Xtensa relocations for ELF shared objects. */ 4855 BFD_RELOC_XTENSA_GLOB_DAT, 4856 BFD_RELOC_XTENSA_JMP_SLOT, 4857 BFD_RELOC_XTENSA_RELATIVE, 4858 4859 /* Xtensa relocation used in ELF object files for symbols that may require 4860 PLT entries. Otherwise, this is just a generic 32-bit relocation. */ 4861 BFD_RELOC_XTENSA_PLT, 4862 4863 /* Xtensa relocations to mark the difference of two local symbols. 4864 These are only needed to support linker relaxation and can be ignored 4865 when not relaxing. The field is set to the value of the difference 4866 assuming no relaxation. The relocation encodes the position of the 4867 first symbol so the linker can determine whether to adjust the field 4868 value. */ 4869 BFD_RELOC_XTENSA_DIFF8, 4870 BFD_RELOC_XTENSA_DIFF16, 4871 BFD_RELOC_XTENSA_DIFF32, 4872 4873 /* Generic Xtensa relocations for instruction operands. Only the slot 4874 number is encoded in the relocation. The relocation applies to the 4875 last PC-relative immediate operand, or if there are no PC-relative 4876 immediates, to the last immediate operand. */ 4877 BFD_RELOC_XTENSA_SLOT0_OP, 4878 BFD_RELOC_XTENSA_SLOT1_OP, 4879 BFD_RELOC_XTENSA_SLOT2_OP, 4880 BFD_RELOC_XTENSA_SLOT3_OP, 4881 BFD_RELOC_XTENSA_SLOT4_OP, 4882 BFD_RELOC_XTENSA_SLOT5_OP, 4883 BFD_RELOC_XTENSA_SLOT6_OP, 4884 BFD_RELOC_XTENSA_SLOT7_OP, 4885 BFD_RELOC_XTENSA_SLOT8_OP, 4886 BFD_RELOC_XTENSA_SLOT9_OP, 4887 BFD_RELOC_XTENSA_SLOT10_OP, 4888 BFD_RELOC_XTENSA_SLOT11_OP, 4889 BFD_RELOC_XTENSA_SLOT12_OP, 4890 BFD_RELOC_XTENSA_SLOT13_OP, 4891 BFD_RELOC_XTENSA_SLOT14_OP, 4892 4893 /* Alternate Xtensa relocations. Only the slot is encoded in the 4894 relocation. The meaning of these relocations is opcode-specific. */ 4895 BFD_RELOC_XTENSA_SLOT0_ALT, 4896 BFD_RELOC_XTENSA_SLOT1_ALT, 4897 BFD_RELOC_XTENSA_SLOT2_ALT, 4898 BFD_RELOC_XTENSA_SLOT3_ALT, 4899 BFD_RELOC_XTENSA_SLOT4_ALT, 4900 BFD_RELOC_XTENSA_SLOT5_ALT, 4901 BFD_RELOC_XTENSA_SLOT6_ALT, 4902 BFD_RELOC_XTENSA_SLOT7_ALT, 4903 BFD_RELOC_XTENSA_SLOT8_ALT, 4904 BFD_RELOC_XTENSA_SLOT9_ALT, 4905 BFD_RELOC_XTENSA_SLOT10_ALT, 4906 BFD_RELOC_XTENSA_SLOT11_ALT, 4907 BFD_RELOC_XTENSA_SLOT12_ALT, 4908 BFD_RELOC_XTENSA_SLOT13_ALT, 4909 BFD_RELOC_XTENSA_SLOT14_ALT, 4910 4911 /* Xtensa relocations for backward compatibility. These have all been 4912 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */ 4913 BFD_RELOC_XTENSA_OP0, 4914 BFD_RELOC_XTENSA_OP1, 4915 BFD_RELOC_XTENSA_OP2, 4916 4917 /* Xtensa relocation to mark that the assembler expanded the 4918 instructions from an original target. The expansion size is 4919 encoded in the reloc size. */ 4920 BFD_RELOC_XTENSA_ASM_EXPAND, 4921 4922 /* Xtensa relocation to mark that the linker should simplify 4923 assembler-expanded instructions. This is commonly used 4924 internally by the linker after analysis of a 4925 BFD_RELOC_XTENSA_ASM_EXPAND. */ 4926 BFD_RELOC_XTENSA_ASM_SIMPLIFY, 4927 4928 /* Xtensa TLS relocations. */ 4929 BFD_RELOC_XTENSA_TLSDESC_FN, 4930 BFD_RELOC_XTENSA_TLSDESC_ARG, 4931 BFD_RELOC_XTENSA_TLS_DTPOFF, 4932 BFD_RELOC_XTENSA_TLS_TPOFF, 4933 BFD_RELOC_XTENSA_TLS_FUNC, 4934 BFD_RELOC_XTENSA_TLS_ARG, 4935 BFD_RELOC_XTENSA_TLS_CALL, 4936 4937 /* 8 bit signed offset in (ix+d) or (iy+d). */ 4938 BFD_RELOC_Z80_DISP8, 4939 4940 /* DJNZ offset. */ 4941 BFD_RELOC_Z8K_DISP7, 4942 4943 /* CALR offset. */ 4944 BFD_RELOC_Z8K_CALLR, 4945 4946 /* 4 bit value. */ 4947 BFD_RELOC_Z8K_IMM4L, 4948 4949 /* Lattice Mico32 relocations. */ 4950 BFD_RELOC_LM32_CALL, 4951 BFD_RELOC_LM32_BRANCH, 4952 BFD_RELOC_LM32_16_GOT, 4953 BFD_RELOC_LM32_GOTOFF_HI16, 4954 BFD_RELOC_LM32_GOTOFF_LO16, 4955 BFD_RELOC_LM32_COPY, 4956 BFD_RELOC_LM32_GLOB_DAT, 4957 BFD_RELOC_LM32_JMP_SLOT, 4958 BFD_RELOC_LM32_RELATIVE, 4959 4960 /* Difference between two section addreses. Must be followed by a 4961 BFD_RELOC_MACH_O_PAIR. */ 4962 BFD_RELOC_MACH_O_SECTDIFF, 4963 4964 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */ 4965 BFD_RELOC_MACH_O_LOCAL_SECTDIFF, 4966 4967 /* Pair of relocation. Contains the first symbol. */ 4968 BFD_RELOC_MACH_O_PAIR, 4969 4970 /* PCREL relocations. They are marked as branch to create PLT entry if 4971 required. */ 4972 BFD_RELOC_MACH_O_X86_64_BRANCH32, 4973 BFD_RELOC_MACH_O_X86_64_BRANCH8, 4974 4975 /* Used when referencing a GOT entry. */ 4976 BFD_RELOC_MACH_O_X86_64_GOT, 4977 4978 /* Used when loading a GOT entry with movq. It is specially marked so that 4979 the linker could optimize the movq to a leaq if possible. */ 4980 BFD_RELOC_MACH_O_X86_64_GOT_LOAD, 4981 4982 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 4983 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32, 4984 4985 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 4986 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64, 4987 4988 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */ 4989 BFD_RELOC_MACH_O_X86_64_PCREL32_1, 4990 4991 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */ 4992 BFD_RELOC_MACH_O_X86_64_PCREL32_2, 4993 4994 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */ 4995 BFD_RELOC_MACH_O_X86_64_PCREL32_4, 4996 4997 /* This is a 32 bit reloc for the microblaze that stores the 4998 low 16 bits of a value */ 4999 BFD_RELOC_MICROBLAZE_32_LO, 5000 5001 /* This is a 32 bit pc-relative reloc for the microblaze that 5002 stores the low 16 bits of a value */ 5003 BFD_RELOC_MICROBLAZE_32_LO_PCREL, 5004 5005 /* This is a 32 bit reloc for the microblaze that stores a 5006 value relative to the read-only small data area anchor */ 5007 BFD_RELOC_MICROBLAZE_32_ROSDA, 5008 5009 /* This is a 32 bit reloc for the microblaze that stores a 5010 value relative to the read-write small data area anchor */ 5011 BFD_RELOC_MICROBLAZE_32_RWSDA, 5012 5013 /* This is a 32 bit reloc for the microblaze to handle 5014 expressions of the form "Symbol Op Symbol" */ 5015 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM, 5016 5017 /* This is a 64 bit reloc that stores the 32 bit pc relative 5018 value in two words (with an imm instruction). No relocation is 5019 done here - only used for relaxing */ 5020 BFD_RELOC_MICROBLAZE_64_NONE, 5021 5022 /* This is a 64 bit reloc that stores the 32 bit pc relative 5023 value in two words (with an imm instruction). The relocation is 5024 PC-relative GOT offset */ 5025 BFD_RELOC_MICROBLAZE_64_GOTPC, 5026 5027 /* This is a 64 bit reloc that stores the 32 bit pc relative 5028 value in two words (with an imm instruction). The relocation is 5029 GOT offset */ 5030 BFD_RELOC_MICROBLAZE_64_GOT, 5031 5032 /* This is a 64 bit reloc that stores the 32 bit pc relative 5033 value in two words (with an imm instruction). The relocation is 5034 PC-relative offset into PLT */ 5035 BFD_RELOC_MICROBLAZE_64_PLT, 5036 5037 /* This is a 64 bit reloc that stores the 32 bit GOT relative 5038 value in two words (with an imm instruction). The relocation is 5039 relative offset from _GLOBAL_OFFSET_TABLE_ */ 5040 BFD_RELOC_MICROBLAZE_64_GOTOFF, 5041 5042 /* This is a 32 bit reloc that stores the 32 bit GOT relative 5043 value in a word. The relocation is relative offset from */ 5044 BFD_RELOC_MICROBLAZE_32_GOTOFF, 5045 5046 /* This is used to tell the dynamic linker to copy the value out of 5047 the dynamic object into the runtime process image. */ 5048 BFD_RELOC_MICROBLAZE_COPY, 5049 5050 /* Tilera TILEPro Relocations. */ 5051 BFD_RELOC_TILEPRO_COPY, 5052 BFD_RELOC_TILEPRO_GLOB_DAT, 5053 BFD_RELOC_TILEPRO_JMP_SLOT, 5054 BFD_RELOC_TILEPRO_RELATIVE, 5055 BFD_RELOC_TILEPRO_BROFF_X1, 5056 BFD_RELOC_TILEPRO_JOFFLONG_X1, 5057 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT, 5058 BFD_RELOC_TILEPRO_IMM8_X0, 5059 BFD_RELOC_TILEPRO_IMM8_Y0, 5060 BFD_RELOC_TILEPRO_IMM8_X1, 5061 BFD_RELOC_TILEPRO_IMM8_Y1, 5062 BFD_RELOC_TILEPRO_DEST_IMM8_X1, 5063 BFD_RELOC_TILEPRO_MT_IMM15_X1, 5064 BFD_RELOC_TILEPRO_MF_IMM15_X1, 5065 BFD_RELOC_TILEPRO_IMM16_X0, 5066 BFD_RELOC_TILEPRO_IMM16_X1, 5067 BFD_RELOC_TILEPRO_IMM16_X0_LO, 5068 BFD_RELOC_TILEPRO_IMM16_X1_LO, 5069 BFD_RELOC_TILEPRO_IMM16_X0_HI, 5070 BFD_RELOC_TILEPRO_IMM16_X1_HI, 5071 BFD_RELOC_TILEPRO_IMM16_X0_HA, 5072 BFD_RELOC_TILEPRO_IMM16_X1_HA, 5073 BFD_RELOC_TILEPRO_IMM16_X0_PCREL, 5074 BFD_RELOC_TILEPRO_IMM16_X1_PCREL, 5075 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL, 5076 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL, 5077 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL, 5078 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL, 5079 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL, 5080 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL, 5081 BFD_RELOC_TILEPRO_IMM16_X0_GOT, 5082 BFD_RELOC_TILEPRO_IMM16_X1_GOT, 5083 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO, 5084 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO, 5085 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI, 5086 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI, 5087 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA, 5088 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA, 5089 BFD_RELOC_TILEPRO_MMSTART_X0, 5090 BFD_RELOC_TILEPRO_MMEND_X0, 5091 BFD_RELOC_TILEPRO_MMSTART_X1, 5092 BFD_RELOC_TILEPRO_MMEND_X1, 5093 BFD_RELOC_TILEPRO_SHAMT_X0, 5094 BFD_RELOC_TILEPRO_SHAMT_X1, 5095 BFD_RELOC_TILEPRO_SHAMT_Y0, 5096 BFD_RELOC_TILEPRO_SHAMT_Y1, 5097 BFD_RELOC_TILEPRO_TLS_GD_CALL, 5098 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD, 5099 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD, 5100 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD, 5101 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD, 5102 BFD_RELOC_TILEPRO_TLS_IE_LOAD, 5103 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD, 5104 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD, 5105 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO, 5106 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO, 5107 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI, 5108 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI, 5109 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA, 5110 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA, 5111 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE, 5112 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE, 5113 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO, 5114 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO, 5115 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI, 5116 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI, 5117 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA, 5118 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA, 5119 BFD_RELOC_TILEPRO_TLS_DTPMOD32, 5120 BFD_RELOC_TILEPRO_TLS_DTPOFF32, 5121 BFD_RELOC_TILEPRO_TLS_TPOFF32, 5122 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE, 5123 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE, 5124 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO, 5125 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO, 5126 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI, 5127 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI, 5128 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA, 5129 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA, 5130 5131 /* Tilera TILE-Gx Relocations. */ 5132 BFD_RELOC_TILEGX_HW0, 5133 BFD_RELOC_TILEGX_HW1, 5134 BFD_RELOC_TILEGX_HW2, 5135 BFD_RELOC_TILEGX_HW3, 5136 BFD_RELOC_TILEGX_HW0_LAST, 5137 BFD_RELOC_TILEGX_HW1_LAST, 5138 BFD_RELOC_TILEGX_HW2_LAST, 5139 BFD_RELOC_TILEGX_COPY, 5140 BFD_RELOC_TILEGX_GLOB_DAT, 5141 BFD_RELOC_TILEGX_JMP_SLOT, 5142 BFD_RELOC_TILEGX_RELATIVE, 5143 BFD_RELOC_TILEGX_BROFF_X1, 5144 BFD_RELOC_TILEGX_JUMPOFF_X1, 5145 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT, 5146 BFD_RELOC_TILEGX_IMM8_X0, 5147 BFD_RELOC_TILEGX_IMM8_Y0, 5148 BFD_RELOC_TILEGX_IMM8_X1, 5149 BFD_RELOC_TILEGX_IMM8_Y1, 5150 BFD_RELOC_TILEGX_DEST_IMM8_X1, 5151 BFD_RELOC_TILEGX_MT_IMM14_X1, 5152 BFD_RELOC_TILEGX_MF_IMM14_X1, 5153 BFD_RELOC_TILEGX_MMSTART_X0, 5154 BFD_RELOC_TILEGX_MMEND_X0, 5155 BFD_RELOC_TILEGX_SHAMT_X0, 5156 BFD_RELOC_TILEGX_SHAMT_X1, 5157 BFD_RELOC_TILEGX_SHAMT_Y0, 5158 BFD_RELOC_TILEGX_SHAMT_Y1, 5159 BFD_RELOC_TILEGX_IMM16_X0_HW0, 5160 BFD_RELOC_TILEGX_IMM16_X1_HW0, 5161 BFD_RELOC_TILEGX_IMM16_X0_HW1, 5162 BFD_RELOC_TILEGX_IMM16_X1_HW1, 5163 BFD_RELOC_TILEGX_IMM16_X0_HW2, 5164 BFD_RELOC_TILEGX_IMM16_X1_HW2, 5165 BFD_RELOC_TILEGX_IMM16_X0_HW3, 5166 BFD_RELOC_TILEGX_IMM16_X1_HW3, 5167 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST, 5168 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST, 5169 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST, 5170 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST, 5171 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST, 5172 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST, 5173 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL, 5174 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL, 5175 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL, 5176 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL, 5177 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL, 5178 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL, 5179 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL, 5180 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL, 5181 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL, 5182 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL, 5183 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL, 5184 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL, 5185 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL, 5186 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL, 5187 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT, 5188 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT, 5189 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT, 5190 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT, 5191 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT, 5192 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT, 5193 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD, 5194 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD, 5195 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE, 5196 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE, 5197 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE, 5198 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE, 5199 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE, 5200 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE, 5201 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD, 5202 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD, 5203 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD, 5204 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD, 5205 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE, 5206 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE, 5207 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE, 5208 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE, 5209 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE, 5210 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE, 5211 BFD_RELOC_TILEGX_TLS_DTPMOD64, 5212 BFD_RELOC_TILEGX_TLS_DTPOFF64, 5213 BFD_RELOC_TILEGX_TLS_TPOFF64, 5214 BFD_RELOC_TILEGX_TLS_DTPMOD32, 5215 BFD_RELOC_TILEGX_TLS_DTPOFF32, 5216 BFD_RELOC_TILEGX_TLS_TPOFF32, 5217 BFD_RELOC_TILEGX_TLS_GD_CALL, 5218 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD, 5219 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD, 5220 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD, 5221 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, 5222 BFD_RELOC_TILEGX_TLS_IE_LOAD, 5223 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD, 5224 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD, 5225 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, 5226 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD, 5227 5228 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */ 5229 BFD_RELOC_EPIPHANY_SIMM8, 5230 5231 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */ 5232 BFD_RELOC_EPIPHANY_SIMM24, 5233 5234 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */ 5235 BFD_RELOC_EPIPHANY_HIGH, 5236 5237 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */ 5238 BFD_RELOC_EPIPHANY_LOW, 5239 5240 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */ 5241 BFD_RELOC_EPIPHANY_SIMM11, 5242 5243 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */ 5244 BFD_RELOC_EPIPHANY_IMM11, 5245 5246 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */ 5247 BFD_RELOC_EPIPHANY_IMM8, 5248 BFD_RELOC_UNUSED }; 5249 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; 5250 reloc_howto_type *bfd_reloc_type_lookup 5251 (bfd *abfd, bfd_reloc_code_real_type code); 5252 reloc_howto_type *bfd_reloc_name_lookup 5253 (bfd *abfd, const char *reloc_name); 5254 5255 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); 5256 5257 /* Extracted from syms.c. */ 5258 5259 typedef struct bfd_symbol 5260 { 5261 /* A pointer to the BFD which owns the symbol. This information 5262 is necessary so that a back end can work out what additional 5263 information (invisible to the application writer) is carried 5264 with the symbol. 5265 5266 This field is *almost* redundant, since you can use section->owner 5267 instead, except that some symbols point to the global sections 5268 bfd_{abs,com,und}_section. This could be fixed by making 5269 these globals be per-bfd (or per-target-flavor). FIXME. */ 5270 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ 5271 5272 /* The text of the symbol. The name is left alone, and not copied; the 5273 application may not alter it. */ 5274 const char *name; 5275 5276 /* The value of the symbol. This really should be a union of a 5277 numeric value with a pointer, since some flags indicate that 5278 a pointer to another symbol is stored here. */ 5279 symvalue value; 5280 5281 /* Attributes of a symbol. */ 5282 #define BSF_NO_FLAGS 0x00 5283 5284 /* The symbol has local scope; <<static>> in <<C>>. The value 5285 is the offset into the section of the data. */ 5286 #define BSF_LOCAL (1 << 0) 5287 5288 /* The symbol has global scope; initialized data in <<C>>. The 5289 value is the offset into the section of the data. */ 5290 #define BSF_GLOBAL (1 << 1) 5291 5292 /* The symbol has global scope and is exported. The value is 5293 the offset into the section of the data. */ 5294 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */ 5295 5296 /* A normal C symbol would be one of: 5297 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or 5298 <<BSF_GLOBAL>>. */ 5299 5300 /* The symbol is a debugging record. The value has an arbitrary 5301 meaning, unless BSF_DEBUGGING_RELOC is also set. */ 5302 #define BSF_DEBUGGING (1 << 2) 5303 5304 /* The symbol denotes a function entry point. Used in ELF, 5305 perhaps others someday. */ 5306 #define BSF_FUNCTION (1 << 3) 5307 5308 /* Used by the linker. */ 5309 #define BSF_KEEP (1 << 5) 5310 #define BSF_KEEP_G (1 << 6) 5311 5312 /* A weak global symbol, overridable without warnings by 5313 a regular global symbol of the same name. */ 5314 #define BSF_WEAK (1 << 7) 5315 5316 /* This symbol was created to point to a section, e.g. ELF's 5317 STT_SECTION symbols. */ 5318 #define BSF_SECTION_SYM (1 << 8) 5319 5320 /* The symbol used to be a common symbol, but now it is 5321 allocated. */ 5322 #define BSF_OLD_COMMON (1 << 9) 5323 5324 /* In some files the type of a symbol sometimes alters its 5325 location in an output file - ie in coff a <<ISFCN>> symbol 5326 which is also <<C_EXT>> symbol appears where it was 5327 declared and not at the end of a section. This bit is set 5328 by the target BFD part to convey this information. */ 5329 #define BSF_NOT_AT_END (1 << 10) 5330 5331 /* Signal that the symbol is the label of constructor section. */ 5332 #define BSF_CONSTRUCTOR (1 << 11) 5333 5334 /* Signal that the symbol is a warning symbol. The name is a 5335 warning. The name of the next symbol is the one to warn about; 5336 if a reference is made to a symbol with the same name as the next 5337 symbol, a warning is issued by the linker. */ 5338 #define BSF_WARNING (1 << 12) 5339 5340 /* Signal that the symbol is indirect. This symbol is an indirect 5341 pointer to the symbol with the same name as the next symbol. */ 5342 #define BSF_INDIRECT (1 << 13) 5343 5344 /* BSF_FILE marks symbols that contain a file name. This is used 5345 for ELF STT_FILE symbols. */ 5346 #define BSF_FILE (1 << 14) 5347 5348 /* Symbol is from dynamic linking information. */ 5349 #define BSF_DYNAMIC (1 << 15) 5350 5351 /* The symbol denotes a data object. Used in ELF, and perhaps 5352 others someday. */ 5353 #define BSF_OBJECT (1 << 16) 5354 5355 /* This symbol is a debugging symbol. The value is the offset 5356 into the section of the data. BSF_DEBUGGING should be set 5357 as well. */ 5358 #define BSF_DEBUGGING_RELOC (1 << 17) 5359 5360 /* This symbol is thread local. Used in ELF. */ 5361 #define BSF_THREAD_LOCAL (1 << 18) 5362 5363 /* This symbol represents a complex relocation expression, 5364 with the expression tree serialized in the symbol name. */ 5365 #define BSF_RELC (1 << 19) 5366 5367 /* This symbol represents a signed complex relocation expression, 5368 with the expression tree serialized in the symbol name. */ 5369 #define BSF_SRELC (1 << 20) 5370 5371 /* This symbol was created by bfd_get_synthetic_symtab. */ 5372 #define BSF_SYNTHETIC (1 << 21) 5373 5374 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. 5375 The dynamic linker will compute the value of this symbol by 5376 calling the function that it points to. BSF_FUNCTION must 5377 also be also set. */ 5378 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22) 5379 /* This symbol is a globally unique data object. The dynamic linker 5380 will make sure that in the entire process there is just one symbol 5381 with this name and type in use. BSF_OBJECT must also be set. */ 5382 #define BSF_GNU_UNIQUE (1 << 23) 5383 5384 flagword flags; 5385 5386 /* A pointer to the section to which this symbol is 5387 relative. This will always be non NULL, there are special 5388 sections for undefined and absolute symbols. */ 5389 struct bfd_section *section; 5390 5391 /* Back end special data. */ 5392 union 5393 { 5394 void *p; 5395 bfd_vma i; 5396 } 5397 udata; 5398 } 5399 asymbol; 5400 5401 #define bfd_get_symtab_upper_bound(abfd) \ 5402 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) 5403 5404 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); 5405 5406 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); 5407 5408 #define bfd_is_local_label_name(abfd, name) \ 5409 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) 5410 5411 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); 5412 5413 #define bfd_is_target_special_symbol(abfd, sym) \ 5414 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) 5415 5416 #define bfd_canonicalize_symtab(abfd, location) \ 5417 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) 5418 5419 bfd_boolean bfd_set_symtab 5420 (bfd *abfd, asymbol **location, unsigned int count); 5421 5422 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); 5423 5424 #define bfd_make_empty_symbol(abfd) \ 5425 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) 5426 5427 asymbol *_bfd_generic_make_empty_symbol (bfd *); 5428 5429 #define bfd_make_debug_symbol(abfd,ptr,size) \ 5430 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) 5431 5432 int bfd_decode_symclass (asymbol *symbol); 5433 5434 bfd_boolean bfd_is_undefined_symclass (int symclass); 5435 5436 void bfd_symbol_info (asymbol *symbol, symbol_info *ret); 5437 5438 bfd_boolean bfd_copy_private_symbol_data 5439 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); 5440 5441 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ 5442 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ 5443 (ibfd, isymbol, obfd, osymbol)) 5444 5445 /* Extracted from bfd.c. */ 5446 enum bfd_direction 5447 { 5448 no_direction = 0, 5449 read_direction = 1, 5450 write_direction = 2, 5451 both_direction = 3 5452 }; 5453 5454 struct bfd 5455 { 5456 /* A unique identifier of the BFD */ 5457 unsigned int id; 5458 5459 /* The filename the application opened the BFD with. */ 5460 const char *filename; 5461 5462 /* A pointer to the target jump table. */ 5463 const struct bfd_target *xvec; 5464 5465 /* The IOSTREAM, and corresponding IO vector that provide access 5466 to the file backing the BFD. */ 5467 void *iostream; 5468 const struct bfd_iovec *iovec; 5469 5470 /* The caching routines use these to maintain a 5471 least-recently-used list of BFDs. */ 5472 struct bfd *lru_prev, *lru_next; 5473 5474 /* When a file is closed by the caching routines, BFD retains 5475 state information on the file here... */ 5476 ufile_ptr where; 5477 5478 /* File modified time, if mtime_set is TRUE. */ 5479 long mtime; 5480 5481 /* Reserved for an unimplemented file locking extension. */ 5482 int ifd; 5483 5484 /* The format which belongs to the BFD. (object, core, etc.) */ 5485 bfd_format format; 5486 5487 /* The direction with which the BFD was opened. */ 5488 enum bfd_direction direction; 5489 5490 /* Format_specific flags. */ 5491 flagword flags; 5492 5493 /* Values that may appear in the flags field of a BFD. These also 5494 appear in the object_flags field of the bfd_target structure, where 5495 they indicate the set of flags used by that backend (not all flags 5496 are meaningful for all object file formats) (FIXME: at the moment, 5497 the object_flags values have mostly just been copied from backend 5498 to another, and are not necessarily correct). */ 5499 5500 #define BFD_NO_FLAGS 0x00 5501 5502 /* BFD contains relocation entries. */ 5503 #define HAS_RELOC 0x01 5504 5505 /* BFD is directly executable. */ 5506 #define EXEC_P 0x02 5507 5508 /* BFD has line number information (basically used for F_LNNO in a 5509 COFF header). */ 5510 #define HAS_LINENO 0x04 5511 5512 /* BFD has debugging information. */ 5513 #define HAS_DEBUG 0x08 5514 5515 /* BFD has symbols. */ 5516 #define HAS_SYMS 0x10 5517 5518 /* BFD has local symbols (basically used for F_LSYMS in a COFF 5519 header). */ 5520 #define HAS_LOCALS 0x20 5521 5522 /* BFD is a dynamic object. */ 5523 #define DYNAMIC 0x40 5524 5525 /* Text section is write protected (if D_PAGED is not set, this is 5526 like an a.out NMAGIC file) (the linker sets this by default, but 5527 clears it for -r or -N). */ 5528 #define WP_TEXT 0x80 5529 5530 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the 5531 linker sets this by default, but clears it for -r or -n or -N). */ 5532 #define D_PAGED 0x100 5533 5534 /* BFD is relaxable (this means that bfd_relax_section may be able to 5535 do something) (sometimes bfd_relax_section can do something even if 5536 this is not set). */ 5537 #define BFD_IS_RELAXABLE 0x200 5538 5539 /* This may be set before writing out a BFD to request using a 5540 traditional format. For example, this is used to request that when 5541 writing out an a.out object the symbols not be hashed to eliminate 5542 duplicates. */ 5543 #define BFD_TRADITIONAL_FORMAT 0x400 5544 5545 /* This flag indicates that the BFD contents are actually cached 5546 in memory. If this is set, iostream points to a bfd_in_memory 5547 struct. */ 5548 #define BFD_IN_MEMORY 0x800 5549 5550 /* The sections in this BFD specify a memory page. */ 5551 #define HAS_LOAD_PAGE 0x1000 5552 5553 /* This BFD has been created by the linker and doesn't correspond 5554 to any input file. */ 5555 #define BFD_LINKER_CREATED 0x2000 5556 5557 /* This may be set before writing out a BFD to request that it 5558 be written using values for UIDs, GIDs, timestamps, etc. that 5559 will be consistent from run to run. */ 5560 #define BFD_DETERMINISTIC_OUTPUT 0x4000 5561 5562 /* Compress sections in this BFD. */ 5563 #define BFD_COMPRESS 0x8000 5564 5565 /* Decompress sections in this BFD. */ 5566 #define BFD_DECOMPRESS 0x10000 5567 5568 /* BFD is a dummy, for plugins. */ 5569 #define BFD_PLUGIN 0x20000 5570 5571 /* Flags bits to be saved in bfd_preserve_save. */ 5572 #define BFD_FLAGS_SAVED \ 5573 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN) 5574 5575 /* Flags bits which are for BFD use only. */ 5576 #define BFD_FLAGS_FOR_BFD_USE_MASK \ 5577 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ 5578 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT) 5579 5580 /* Currently my_archive is tested before adding origin to 5581 anything. I believe that this can become always an add of 5582 origin, with origin set to 0 for non archive files. */ 5583 ufile_ptr origin; 5584 5585 /* The origin in the archive of the proxy entry. This will 5586 normally be the same as origin, except for thin archives, 5587 when it will contain the current offset of the proxy in the 5588 thin archive rather than the offset of the bfd in its actual 5589 container. */ 5590 ufile_ptr proxy_origin; 5591 5592 /* A hash table for section names. */ 5593 struct bfd_hash_table section_htab; 5594 5595 /* Pointer to linked list of sections. */ 5596 struct bfd_section *sections; 5597 5598 /* The last section on the section list. */ 5599 struct bfd_section *section_last; 5600 5601 /* The number of sections. */ 5602 unsigned int section_count; 5603 5604 /* Stuff only useful for object files: 5605 The start address. */ 5606 bfd_vma start_address; 5607 5608 /* Used for input and output. */ 5609 unsigned int symcount; 5610 5611 /* Symbol table for output BFD (with symcount entries). 5612 Also used by the linker to cache input BFD symbols. */ 5613 struct bfd_symbol **outsymbols; 5614 5615 /* Used for slurped dynamic symbol tables. */ 5616 unsigned int dynsymcount; 5617 5618 /* Pointer to structure which contains architecture information. */ 5619 const struct bfd_arch_info *arch_info; 5620 5621 /* Stuff only useful for archives. */ 5622 void *arelt_data; 5623 struct bfd *my_archive; /* The containing archive BFD. */ 5624 struct bfd *archive_next; /* The next BFD in the archive. */ 5625 struct bfd *archive_head; /* The first BFD in the archive. */ 5626 struct bfd *nested_archives; /* List of nested archive in a flattened 5627 thin archive. */ 5628 5629 /* A chain of BFD structures involved in a link. */ 5630 struct bfd *link_next; 5631 5632 /* A field used by _bfd_generic_link_add_archive_symbols. This will 5633 be used only for archive elements. */ 5634 int archive_pass; 5635 5636 /* Used by the back end to hold private data. */ 5637 union 5638 { 5639 struct aout_data_struct *aout_data; 5640 struct artdata *aout_ar_data; 5641 struct _oasys_data *oasys_obj_data; 5642 struct _oasys_ar_data *oasys_ar_data; 5643 struct coff_tdata *coff_obj_data; 5644 struct pe_tdata *pe_obj_data; 5645 struct xcoff_tdata *xcoff_obj_data; 5646 struct ecoff_tdata *ecoff_obj_data; 5647 struct ieee_data_struct *ieee_data; 5648 struct ieee_ar_data_struct *ieee_ar_data; 5649 struct srec_data_struct *srec_data; 5650 struct verilog_data_struct *verilog_data; 5651 struct ihex_data_struct *ihex_data; 5652 struct tekhex_data_struct *tekhex_data; 5653 struct elf_obj_tdata *elf_obj_data; 5654 struct nlm_obj_tdata *nlm_obj_data; 5655 struct bout_data_struct *bout_data; 5656 struct mmo_data_struct *mmo_data; 5657 struct sun_core_struct *sun_core_data; 5658 struct sco5_core_struct *sco5_core_data; 5659 struct trad_core_struct *trad_core_data; 5660 struct som_data_struct *som_data; 5661 struct hpux_core_struct *hpux_core_data; 5662 struct hppabsd_core_struct *hppabsd_core_data; 5663 struct sgi_core_struct *sgi_core_data; 5664 struct lynx_core_struct *lynx_core_data; 5665 struct osf_core_struct *osf_core_data; 5666 struct cisco_core_struct *cisco_core_data; 5667 struct versados_data_struct *versados_data; 5668 struct netbsd_core_struct *netbsd_core_data; 5669 struct mach_o_data_struct *mach_o_data; 5670 struct mach_o_fat_data_struct *mach_o_fat_data; 5671 struct plugin_data_struct *plugin_data; 5672 struct bfd_pef_data_struct *pef_data; 5673 struct bfd_pef_xlib_data_struct *pef_xlib_data; 5674 struct bfd_sym_data_struct *sym_data; 5675 void *any; 5676 } 5677 tdata; 5678 5679 /* Used by the application to hold private data. */ 5680 void *usrdata; 5681 5682 /* Where all the allocated stuff under this BFD goes. This is a 5683 struct objalloc *, but we use void * to avoid requiring the inclusion 5684 of objalloc.h. */ 5685 void *memory; 5686 5687 /* Is the file descriptor being cached? That is, can it be closed as 5688 needed, and re-opened when accessed later? */ 5689 unsigned int cacheable : 1; 5690 5691 /* Marks whether there was a default target specified when the 5692 BFD was opened. This is used to select which matching algorithm 5693 to use to choose the back end. */ 5694 unsigned int target_defaulted : 1; 5695 5696 /* ... and here: (``once'' means at least once). */ 5697 unsigned int opened_once : 1; 5698 5699 /* Set if we have a locally maintained mtime value, rather than 5700 getting it from the file each time. */ 5701 unsigned int mtime_set : 1; 5702 5703 /* Flag set if symbols from this BFD should not be exported. */ 5704 unsigned int no_export : 1; 5705 5706 /* Remember when output has begun, to stop strange things 5707 from happening. */ 5708 unsigned int output_has_begun : 1; 5709 5710 /* Have archive map. */ 5711 unsigned int has_armap : 1; 5712 5713 /* Set if this is a thin archive. */ 5714 unsigned int is_thin_archive : 1; 5715 5716 /* Set if only required symbols should be added in the link hash table for 5717 this object. Used by VMS linkers. */ 5718 unsigned int selective_search : 1; 5719 }; 5720 5721 typedef enum bfd_error 5722 { 5723 bfd_error_no_error = 0, 5724 bfd_error_system_call, 5725 bfd_error_invalid_target, 5726 bfd_error_wrong_format, 5727 bfd_error_wrong_object_format, 5728 bfd_error_invalid_operation, 5729 bfd_error_no_memory, 5730 bfd_error_no_symbols, 5731 bfd_error_no_armap, 5732 bfd_error_no_more_archived_files, 5733 bfd_error_malformed_archive, 5734 bfd_error_file_not_recognized, 5735 bfd_error_file_ambiguously_recognized, 5736 bfd_error_no_contents, 5737 bfd_error_nonrepresentable_section, 5738 bfd_error_no_debug_section, 5739 bfd_error_bad_value, 5740 bfd_error_file_truncated, 5741 bfd_error_file_too_big, 5742 bfd_error_on_input, 5743 bfd_error_invalid_error_code 5744 } 5745 bfd_error_type; 5746 5747 bfd_error_type bfd_get_error (void); 5748 5749 void bfd_set_error (bfd_error_type error_tag, ...); 5750 5751 const char *bfd_errmsg (bfd_error_type error_tag); 5752 5753 void bfd_perror (const char *message); 5754 5755 typedef void (*bfd_error_handler_type) (const char *, ...); 5756 5757 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); 5758 5759 void bfd_set_error_program_name (const char *); 5760 5761 bfd_error_handler_type bfd_get_error_handler (void); 5762 5763 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg, 5764 const char *bfd_version, 5765 const char *bfd_file, 5766 int bfd_line); 5767 5768 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type); 5769 5770 bfd_assert_handler_type bfd_get_assert_handler (void); 5771 5772 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); 5773 5774 long bfd_canonicalize_reloc 5775 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); 5776 5777 void bfd_set_reloc 5778 (bfd *abfd, asection *sec, arelent **rel, unsigned int count); 5779 5780 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); 5781 5782 int bfd_get_arch_size (bfd *abfd); 5783 5784 int bfd_get_sign_extend_vma (bfd *abfd); 5785 5786 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); 5787 5788 unsigned int bfd_get_gp_size (bfd *abfd); 5789 5790 void bfd_set_gp_size (bfd *abfd, unsigned int i); 5791 5792 bfd_vma bfd_scan_vma (const char *string, const char **end, int base); 5793 5794 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); 5795 5796 #define bfd_copy_private_header_data(ibfd, obfd) \ 5797 BFD_SEND (obfd, _bfd_copy_private_header_data, \ 5798 (ibfd, obfd)) 5799 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); 5800 5801 #define bfd_copy_private_bfd_data(ibfd, obfd) \ 5802 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ 5803 (ibfd, obfd)) 5804 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); 5805 5806 #define bfd_merge_private_bfd_data(ibfd, obfd) \ 5807 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ 5808 (ibfd, obfd)) 5809 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); 5810 5811 #define bfd_set_private_flags(abfd, flags) \ 5812 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) 5813 #define bfd_sizeof_headers(abfd, info) \ 5814 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) 5815 5816 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ 5817 BFD_SEND (abfd, _bfd_find_nearest_line, \ 5818 (abfd, sec, syms, off, file, func, line)) 5819 5820 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \ 5821 line, disc) \ 5822 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \ 5823 (abfd, sec, syms, off, file, func, line, disc)) 5824 5825 #define bfd_find_line(abfd, syms, sym, file, line) \ 5826 BFD_SEND (abfd, _bfd_find_line, \ 5827 (abfd, syms, sym, file, line)) 5828 5829 #define bfd_find_inliner_info(abfd, file, func, line) \ 5830 BFD_SEND (abfd, _bfd_find_inliner_info, \ 5831 (abfd, file, func, line)) 5832 5833 #define bfd_debug_info_start(abfd) \ 5834 BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) 5835 5836 #define bfd_debug_info_end(abfd) \ 5837 BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) 5838 5839 #define bfd_debug_info_accumulate(abfd, section) \ 5840 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) 5841 5842 #define bfd_stat_arch_elt(abfd, stat) \ 5843 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) 5844 5845 #define bfd_update_armap_timestamp(abfd) \ 5846 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) 5847 5848 #define bfd_set_arch_mach(abfd, arch, mach)\ 5849 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) 5850 5851 #define bfd_relax_section(abfd, section, link_info, again) \ 5852 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) 5853 5854 #define bfd_gc_sections(abfd, link_info) \ 5855 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) 5856 5857 #define bfd_lookup_section_flags(link_info, flag_info, section) \ 5858 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section)) 5859 5860 #define bfd_merge_sections(abfd, link_info) \ 5861 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) 5862 5863 #define bfd_is_group_section(abfd, sec) \ 5864 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) 5865 5866 #define bfd_discard_group(abfd, sec) \ 5867 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) 5868 5869 #define bfd_link_hash_table_create(abfd) \ 5870 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) 5871 5872 #define bfd_link_hash_table_free(abfd, hash) \ 5873 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) 5874 5875 #define bfd_link_add_symbols(abfd, info) \ 5876 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) 5877 5878 #define bfd_link_just_syms(abfd, sec, info) \ 5879 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) 5880 5881 #define bfd_final_link(abfd, info) \ 5882 BFD_SEND (abfd, _bfd_final_link, (abfd, info)) 5883 5884 #define bfd_free_cached_info(abfd) \ 5885 BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) 5886 5887 #define bfd_get_dynamic_symtab_upper_bound(abfd) \ 5888 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) 5889 5890 #define bfd_print_private_bfd_data(abfd, file)\ 5891 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) 5892 5893 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ 5894 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) 5895 5896 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ 5897 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ 5898 dyncount, dynsyms, ret)) 5899 5900 #define bfd_get_dynamic_reloc_upper_bound(abfd) \ 5901 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) 5902 5903 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ 5904 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) 5905 5906 extern bfd_byte *bfd_get_relocated_section_contents 5907 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, 5908 bfd_boolean, asymbol **); 5909 5910 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); 5911 5912 struct bfd_preserve 5913 { 5914 void *marker; 5915 void *tdata; 5916 flagword flags; 5917 const struct bfd_arch_info *arch_info; 5918 struct bfd_section *sections; 5919 struct bfd_section *section_last; 5920 unsigned int section_count; 5921 struct bfd_hash_table section_htab; 5922 }; 5923 5924 bfd_boolean bfd_preserve_save (bfd *, struct bfd_preserve *); 5925 5926 void bfd_preserve_restore (bfd *, struct bfd_preserve *); 5927 5928 void bfd_preserve_finish (bfd *, struct bfd_preserve *); 5929 5930 bfd_vma bfd_emul_get_maxpagesize (const char *); 5931 5932 void bfd_emul_set_maxpagesize (const char *, bfd_vma); 5933 5934 bfd_vma bfd_emul_get_commonpagesize (const char *); 5935 5936 void bfd_emul_set_commonpagesize (const char *, bfd_vma); 5937 5938 char *bfd_demangle (bfd *, const char *, int); 5939 5940 /* Extracted from archive.c. */ 5941 symindex bfd_get_next_mapent 5942 (bfd *abfd, symindex previous, carsym **sym); 5943 5944 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); 5945 5946 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); 5947 5948 /* Extracted from corefile.c. */ 5949 const char *bfd_core_file_failing_command (bfd *abfd); 5950 5951 int bfd_core_file_failing_signal (bfd *abfd); 5952 5953 int bfd_core_file_pid (bfd *abfd); 5954 5955 bfd_boolean core_file_matches_executable_p 5956 (bfd *core_bfd, bfd *exec_bfd); 5957 5958 bfd_boolean generic_core_file_matches_executable_p 5959 (bfd *core_bfd, bfd *exec_bfd); 5960 5961 /* Extracted from targets.c. */ 5962 #define BFD_SEND(bfd, message, arglist) \ 5963 ((*((bfd)->xvec->message)) arglist) 5964 5965 #ifdef DEBUG_BFD_SEND 5966 #undef BFD_SEND 5967 #define BFD_SEND(bfd, message, arglist) \ 5968 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 5969 ((*((bfd)->xvec->message)) arglist) : \ 5970 (bfd_assert (__FILE__,__LINE__), NULL)) 5971 #endif 5972 #define BFD_SEND_FMT(bfd, message, arglist) \ 5973 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) 5974 5975 #ifdef DEBUG_BFD_SEND 5976 #undef BFD_SEND_FMT 5977 #define BFD_SEND_FMT(bfd, message, arglist) \ 5978 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 5979 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ 5980 (bfd_assert (__FILE__,__LINE__), NULL)) 5981 #endif 5982 5983 enum bfd_flavour 5984 { 5985 bfd_target_unknown_flavour, 5986 bfd_target_aout_flavour, 5987 bfd_target_coff_flavour, 5988 bfd_target_ecoff_flavour, 5989 bfd_target_xcoff_flavour, 5990 bfd_target_elf_flavour, 5991 bfd_target_ieee_flavour, 5992 bfd_target_nlm_flavour, 5993 bfd_target_oasys_flavour, 5994 bfd_target_tekhex_flavour, 5995 bfd_target_srec_flavour, 5996 bfd_target_verilog_flavour, 5997 bfd_target_ihex_flavour, 5998 bfd_target_som_flavour, 5999 bfd_target_os9k_flavour, 6000 bfd_target_versados_flavour, 6001 bfd_target_msdos_flavour, 6002 bfd_target_ovax_flavour, 6003 bfd_target_evax_flavour, 6004 bfd_target_mmo_flavour, 6005 bfd_target_mach_o_flavour, 6006 bfd_target_pef_flavour, 6007 bfd_target_pef_xlib_flavour, 6008 bfd_target_sym_flavour 6009 }; 6010 6011 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; 6012 6013 /* Forward declaration. */ 6014 typedef struct bfd_link_info _bfd_link_info; 6015 6016 /* Forward declaration. */ 6017 typedef struct flag_info flag_info; 6018 6019 typedef struct bfd_target 6020 { 6021 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ 6022 char *name; 6023 6024 /* The "flavour" of a back end is a general indication about 6025 the contents of a file. */ 6026 enum bfd_flavour flavour; 6027 6028 /* The order of bytes within the data area of a file. */ 6029 enum bfd_endian byteorder; 6030 6031 /* The order of bytes within the header parts of a file. */ 6032 enum bfd_endian header_byteorder; 6033 6034 /* A mask of all the flags which an executable may have set - 6035 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */ 6036 flagword object_flags; 6037 6038 /* A mask of all the flags which a section may have set - from 6039 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */ 6040 flagword section_flags; 6041 6042 /* The character normally found at the front of a symbol. 6043 (if any), perhaps `_'. */ 6044 char symbol_leading_char; 6045 6046 /* The pad character for file names within an archive header. */ 6047 char ar_pad_char; 6048 6049 /* The maximum number of characters in an archive header. */ 6050 unsigned char ar_max_namelen; 6051 6052 /* How well this target matches, used to select between various 6053 possible targets when more than one target matches. */ 6054 unsigned char match_priority; 6055 6056 /* Entries for byte swapping for data. These are different from the 6057 other entry points, since they don't take a BFD as the first argument. 6058 Certain other handlers could do the same. */ 6059 bfd_uint64_t (*bfd_getx64) (const void *); 6060 bfd_int64_t (*bfd_getx_signed_64) (const void *); 6061 void (*bfd_putx64) (bfd_uint64_t, void *); 6062 bfd_vma (*bfd_getx32) (const void *); 6063 bfd_signed_vma (*bfd_getx_signed_32) (const void *); 6064 void (*bfd_putx32) (bfd_vma, void *); 6065 bfd_vma (*bfd_getx16) (const void *); 6066 bfd_signed_vma (*bfd_getx_signed_16) (const void *); 6067 void (*bfd_putx16) (bfd_vma, void *); 6068 6069 /* Byte swapping for the headers. */ 6070 bfd_uint64_t (*bfd_h_getx64) (const void *); 6071 bfd_int64_t (*bfd_h_getx_signed_64) (const void *); 6072 void (*bfd_h_putx64) (bfd_uint64_t, void *); 6073 bfd_vma (*bfd_h_getx32) (const void *); 6074 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); 6075 void (*bfd_h_putx32) (bfd_vma, void *); 6076 bfd_vma (*bfd_h_getx16) (const void *); 6077 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); 6078 void (*bfd_h_putx16) (bfd_vma, void *); 6079 6080 /* Format dependent routines: these are vectors of entry points 6081 within the target vector structure, one for each format to check. */ 6082 6083 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */ 6084 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); 6085 6086 /* Set the format of a file being written. */ 6087 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); 6088 6089 /* Write cached information into a file being written, at <<bfd_close>>. */ 6090 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); 6091 6092 6093 /* Generic entry points. */ 6094 #define BFD_JUMP_TABLE_GENERIC(NAME) \ 6095 NAME##_close_and_cleanup, \ 6096 NAME##_bfd_free_cached_info, \ 6097 NAME##_new_section_hook, \ 6098 NAME##_get_section_contents, \ 6099 NAME##_get_section_contents_in_window 6100 6101 /* Called when the BFD is being closed to do any necessary cleanup. */ 6102 bfd_boolean (*_close_and_cleanup) (bfd *); 6103 /* Ask the BFD to free all cached information. */ 6104 bfd_boolean (*_bfd_free_cached_info) (bfd *); 6105 /* Called when a new section is created. */ 6106 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); 6107 /* Read the contents of a section. */ 6108 bfd_boolean (*_bfd_get_section_contents) 6109 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); 6110 bfd_boolean (*_bfd_get_section_contents_in_window) 6111 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); 6112 6113 /* Entry points to copy private data. */ 6114 #define BFD_JUMP_TABLE_COPY(NAME) \ 6115 NAME##_bfd_copy_private_bfd_data, \ 6116 NAME##_bfd_merge_private_bfd_data, \ 6117 _bfd_generic_init_private_section_data, \ 6118 NAME##_bfd_copy_private_section_data, \ 6119 NAME##_bfd_copy_private_symbol_data, \ 6120 NAME##_bfd_copy_private_header_data, \ 6121 NAME##_bfd_set_private_flags, \ 6122 NAME##_bfd_print_private_bfd_data 6123 6124 /* Called to copy BFD general private data from one object file 6125 to another. */ 6126 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); 6127 /* Called to merge BFD general private data from one object file 6128 to a common output file when linking. */ 6129 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); 6130 /* Called to initialize BFD private section data from one object file 6131 to another. */ 6132 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ 6133 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) 6134 bfd_boolean (*_bfd_init_private_section_data) 6135 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); 6136 /* Called to copy BFD private section data from one object file 6137 to another. */ 6138 bfd_boolean (*_bfd_copy_private_section_data) 6139 (bfd *, sec_ptr, bfd *, sec_ptr); 6140 /* Called to copy BFD private symbol data from one symbol 6141 to another. */ 6142 bfd_boolean (*_bfd_copy_private_symbol_data) 6143 (bfd *, asymbol *, bfd *, asymbol *); 6144 /* Called to copy BFD private header data from one object file 6145 to another. */ 6146 bfd_boolean (*_bfd_copy_private_header_data) 6147 (bfd *, bfd *); 6148 /* Called to set private backend flags. */ 6149 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); 6150 6151 /* Called to print private BFD data. */ 6152 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); 6153 6154 /* Core file entry points. */ 6155 #define BFD_JUMP_TABLE_CORE(NAME) \ 6156 NAME##_core_file_failing_command, \ 6157 NAME##_core_file_failing_signal, \ 6158 NAME##_core_file_matches_executable_p, \ 6159 NAME##_core_file_pid 6160 6161 char * (*_core_file_failing_command) (bfd *); 6162 int (*_core_file_failing_signal) (bfd *); 6163 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); 6164 int (*_core_file_pid) (bfd *); 6165 6166 /* Archive entry points. */ 6167 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \ 6168 NAME##_slurp_armap, \ 6169 NAME##_slurp_extended_name_table, \ 6170 NAME##_construct_extended_name_table, \ 6171 NAME##_truncate_arname, \ 6172 NAME##_write_armap, \ 6173 NAME##_read_ar_hdr, \ 6174 NAME##_write_ar_hdr, \ 6175 NAME##_openr_next_archived_file, \ 6176 NAME##_get_elt_at_index, \ 6177 NAME##_generic_stat_arch_elt, \ 6178 NAME##_update_armap_timestamp 6179 6180 bfd_boolean (*_bfd_slurp_armap) (bfd *); 6181 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); 6182 bfd_boolean (*_bfd_construct_extended_name_table) 6183 (bfd *, char **, bfd_size_type *, const char **); 6184 void (*_bfd_truncate_arname) (bfd *, const char *, char *); 6185 bfd_boolean (*write_armap) 6186 (bfd *, unsigned int, struct orl *, unsigned int, int); 6187 void * (*_bfd_read_ar_hdr_fn) (bfd *); 6188 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); 6189 bfd * (*openr_next_archived_file) (bfd *, bfd *); 6190 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) 6191 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); 6192 int (*_bfd_stat_arch_elt) (bfd *, struct stat *); 6193 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); 6194 6195 /* Entry points used for symbols. */ 6196 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \ 6197 NAME##_get_symtab_upper_bound, \ 6198 NAME##_canonicalize_symtab, \ 6199 NAME##_make_empty_symbol, \ 6200 NAME##_print_symbol, \ 6201 NAME##_get_symbol_info, \ 6202 NAME##_bfd_is_local_label_name, \ 6203 NAME##_bfd_is_target_special_symbol, \ 6204 NAME##_get_lineno, \ 6205 NAME##_find_nearest_line, \ 6206 _bfd_generic_find_nearest_line_discriminator, \ 6207 _bfd_generic_find_line, \ 6208 NAME##_find_inliner_info, \ 6209 NAME##_bfd_make_debug_symbol, \ 6210 NAME##_read_minisymbols, \ 6211 NAME##_minisymbol_to_symbol 6212 6213 long (*_bfd_get_symtab_upper_bound) (bfd *); 6214 long (*_bfd_canonicalize_symtab) 6215 (bfd *, struct bfd_symbol **); 6216 struct bfd_symbol * 6217 (*_bfd_make_empty_symbol) (bfd *); 6218 void (*_bfd_print_symbol) 6219 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); 6220 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) 6221 void (*_bfd_get_symbol_info) 6222 (bfd *, struct bfd_symbol *, symbol_info *); 6223 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) 6224 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); 6225 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); 6226 alent * (*_get_lineno) (bfd *, struct bfd_symbol *); 6227 bfd_boolean (*_bfd_find_nearest_line) 6228 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, 6229 const char **, const char **, unsigned int *); 6230 bfd_boolean (*_bfd_find_nearest_line_discriminator) 6231 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, 6232 const char **, const char **, unsigned int *, unsigned int *); 6233 bfd_boolean (*_bfd_find_line) 6234 (bfd *, struct bfd_symbol **, struct bfd_symbol *, 6235 const char **, unsigned int *); 6236 bfd_boolean (*_bfd_find_inliner_info) 6237 (bfd *, const char **, const char **, unsigned int *); 6238 /* Back-door to allow format-aware applications to create debug symbols 6239 while using BFD for everything else. Currently used by the assembler 6240 when creating COFF files. */ 6241 asymbol * (*_bfd_make_debug_symbol) 6242 (bfd *, void *, unsigned long size); 6243 #define bfd_read_minisymbols(b, d, m, s) \ 6244 BFD_SEND (b, _read_minisymbols, (b, d, m, s)) 6245 long (*_read_minisymbols) 6246 (bfd *, bfd_boolean, void **, unsigned int *); 6247 #define bfd_minisymbol_to_symbol(b, d, m, f) \ 6248 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) 6249 asymbol * (*_minisymbol_to_symbol) 6250 (bfd *, bfd_boolean, const void *, asymbol *); 6251 6252 /* Routines for relocs. */ 6253 #define BFD_JUMP_TABLE_RELOCS(NAME) \ 6254 NAME##_get_reloc_upper_bound, \ 6255 NAME##_canonicalize_reloc, \ 6256 NAME##_bfd_reloc_type_lookup, \ 6257 NAME##_bfd_reloc_name_lookup 6258 6259 long (*_get_reloc_upper_bound) (bfd *, sec_ptr); 6260 long (*_bfd_canonicalize_reloc) 6261 (bfd *, sec_ptr, arelent **, struct bfd_symbol **); 6262 /* See documentation on reloc types. */ 6263 reloc_howto_type * 6264 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); 6265 reloc_howto_type * 6266 (*reloc_name_lookup) (bfd *, const char *); 6267 6268 6269 /* Routines used when writing an object file. */ 6270 #define BFD_JUMP_TABLE_WRITE(NAME) \ 6271 NAME##_set_arch_mach, \ 6272 NAME##_set_section_contents 6273 6274 bfd_boolean (*_bfd_set_arch_mach) 6275 (bfd *, enum bfd_architecture, unsigned long); 6276 bfd_boolean (*_bfd_set_section_contents) 6277 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); 6278 6279 /* Routines used by the linker. */ 6280 #define BFD_JUMP_TABLE_LINK(NAME) \ 6281 NAME##_sizeof_headers, \ 6282 NAME##_bfd_get_relocated_section_contents, \ 6283 NAME##_bfd_relax_section, \ 6284 NAME##_bfd_link_hash_table_create, \ 6285 NAME##_bfd_link_hash_table_free, \ 6286 NAME##_bfd_link_add_symbols, \ 6287 NAME##_bfd_link_just_syms, \ 6288 NAME##_bfd_copy_link_hash_symbol_type, \ 6289 NAME##_bfd_final_link, \ 6290 NAME##_bfd_link_split_section, \ 6291 NAME##_bfd_gc_sections, \ 6292 NAME##_bfd_lookup_section_flags, \ 6293 NAME##_bfd_merge_sections, \ 6294 NAME##_bfd_is_group_section, \ 6295 NAME##_bfd_discard_group, \ 6296 NAME##_section_already_linked, \ 6297 NAME##_bfd_define_common_symbol 6298 6299 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); 6300 bfd_byte * (*_bfd_get_relocated_section_contents) 6301 (bfd *, struct bfd_link_info *, struct bfd_link_order *, 6302 bfd_byte *, bfd_boolean, struct bfd_symbol **); 6303 6304 bfd_boolean (*_bfd_relax_section) 6305 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); 6306 6307 /* Create a hash table for the linker. Different backends store 6308 different information in this table. */ 6309 struct bfd_link_hash_table * 6310 (*_bfd_link_hash_table_create) (bfd *); 6311 6312 /* Release the memory associated with the linker hash table. */ 6313 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); 6314 6315 /* Add symbols from this object file into the hash table. */ 6316 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); 6317 6318 /* Indicate that we are only retrieving symbol values from this section. */ 6319 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); 6320 6321 /* Copy the symbol type of a linker hash table entry. */ 6322 #define bfd_copy_link_hash_symbol_type(b, t, f) \ 6323 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) 6324 void (*_bfd_copy_link_hash_symbol_type) 6325 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); 6326 6327 /* Do a link based on the link_order structures attached to each 6328 section of the BFD. */ 6329 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); 6330 6331 /* Should this section be split up into smaller pieces during linking. */ 6332 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); 6333 6334 /* Remove sections that are not referenced from the output. */ 6335 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); 6336 6337 /* Sets the bitmask of allowed and disallowed section flags. */ 6338 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *, 6339 struct flag_info *, 6340 asection *); 6341 6342 /* Attempt to merge SEC_MERGE sections. */ 6343 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); 6344 6345 /* Is this section a member of a group? */ 6346 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); 6347 6348 /* Discard members of a group. */ 6349 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); 6350 6351 /* Check if SEC has been already linked during a reloceatable or 6352 final link. */ 6353 bfd_boolean (*_section_already_linked) (bfd *, asection *, 6354 struct bfd_link_info *); 6355 6356 /* Define a common symbol. */ 6357 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, 6358 struct bfd_link_hash_entry *); 6359 6360 /* Routines to handle dynamic symbols and relocs. */ 6361 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \ 6362 NAME##_get_dynamic_symtab_upper_bound, \ 6363 NAME##_canonicalize_dynamic_symtab, \ 6364 NAME##_get_synthetic_symtab, \ 6365 NAME##_get_dynamic_reloc_upper_bound, \ 6366 NAME##_canonicalize_dynamic_reloc 6367 6368 /* Get the amount of memory required to hold the dynamic symbols. */ 6369 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); 6370 /* Read in the dynamic symbols. */ 6371 long (*_bfd_canonicalize_dynamic_symtab) 6372 (bfd *, struct bfd_symbol **); 6373 /* Create synthetized symbols. */ 6374 long (*_bfd_get_synthetic_symtab) 6375 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, 6376 struct bfd_symbol **); 6377 /* Get the amount of memory required to hold the dynamic relocs. */ 6378 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); 6379 /* Read in the dynamic relocs. */ 6380 long (*_bfd_canonicalize_dynamic_reloc) 6381 (bfd *, arelent **, struct bfd_symbol **); 6382 6383 /* Opposite endian version of this target. */ 6384 const struct bfd_target * alternative_target; 6385 6386 /* Data for use by back-end routines, which isn't 6387 generic enough to belong in this structure. */ 6388 const void *backend_data; 6389 6390 } bfd_target; 6391 6392 bfd_boolean bfd_set_default_target (const char *name); 6393 6394 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); 6395 6396 const bfd_target *bfd_get_target_info (const char *target_name, 6397 bfd *abfd, 6398 bfd_boolean *is_bigendian, 6399 int *underscoring, 6400 const char **def_target_arch); 6401 const char ** bfd_target_list (void); 6402 6403 const bfd_target *bfd_search_for_target 6404 (int (*search_func) (const bfd_target *, void *), 6405 void *); 6406 6407 /* Extracted from format.c. */ 6408 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); 6409 6410 bfd_boolean bfd_check_format_matches 6411 (bfd *abfd, bfd_format format, char ***matching); 6412 6413 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); 6414 6415 const char *bfd_format_string (bfd_format format); 6416 6417 /* Extracted from linker.c. */ 6418 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); 6419 6420 #define bfd_link_split_section(abfd, sec) \ 6421 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) 6422 6423 bfd_boolean bfd_section_already_linked (bfd *abfd, 6424 asection *sec, 6425 struct bfd_link_info *info); 6426 6427 #define bfd_section_already_linked(abfd, sec, info) \ 6428 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) 6429 6430 bfd_boolean bfd_generic_define_common_symbol 6431 (bfd *output_bfd, struct bfd_link_info *info, 6432 struct bfd_link_hash_entry *h); 6433 6434 #define bfd_define_common_symbol(output_bfd, info, h) \ 6435 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) 6436 6437 struct bfd_elf_version_tree * bfd_find_version_for_sym 6438 (struct bfd_elf_version_tree *verdefs, 6439 const char *sym_name, bfd_boolean *hide); 6440 6441 bfd_boolean bfd_hide_sym_by_version 6442 (struct bfd_elf_version_tree *verdefs, const char *sym_name); 6443 6444 /* Extracted from simple.c. */ 6445 bfd_byte *bfd_simple_get_relocated_section_contents 6446 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); 6447 6448 /* Extracted from compress.c. */ 6449 bfd_boolean bfd_compress_section_contents 6450 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer, 6451 bfd_size_type uncompressed_size); 6452 6453 bfd_boolean bfd_get_full_section_contents 6454 (bfd *abfd, asection *section, bfd_byte **ptr); 6455 6456 bfd_boolean bfd_is_section_compressed 6457 (bfd *abfd, asection *section); 6458 6459 bfd_boolean bfd_init_section_decompress_status 6460 (bfd *abfd, asection *section); 6461 6462 bfd_boolean bfd_init_section_compress_status 6463 (bfd *abfd, asection *section); 6464 6465 #ifdef __cplusplus 6466 } 6467 #endif 6468 #endif 6469
