1 /* This file is automatically generated. DO NOT EDIT! */ 2 /* Generated from: NetBSD: mknative-gdb,v 1.5 2011/11/06 19:46:12 christos Exp */ 3 /* Generated from: NetBSD: mknative.common,v 1.9 2007/02/05 18:26:01 apb Exp */ 4 5 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically 6 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c", 7 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c", 8 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c", 9 "linker.c", "simple.c" and "compress.c". 10 Run "make headers" in your build bfd/ to regenerate. */ 11 12 /* Main header file for the bfd library -- portable access to object files. 13 14 Copyright 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 15 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 16 2012 Free Software Foundation, Inc. 17 18 Contributed by Cygnus Support. 19 20 This file is part of BFD, the Binary File Descriptor library. 21 22 This program is free software; you can redistribute it and/or modify 23 it under the terms of the GNU General Public License as published by 24 the Free Software Foundation; either version 3 of the License, or 25 (at your option) any later version. 26 27 This program is distributed in the hope that it will be useful, 28 but WITHOUT ANY WARRANTY; without even the implied warranty of 29 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 30 GNU General Public License for more details. 31 32 You should have received a copy of the GNU General Public License 33 along with this program; if not, write to the Free Software 34 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 35 36 #ifndef __BFD_H_SEEN__ 37 #define __BFD_H_SEEN__ 38 39 /* PR 14072: Ensure that config.h is included first. */ 40 #if !defined PACKAGE && !defined PACKAGE_VERSION 41 #error config.h must be included before this header 42 #endif 43 44 #ifdef __cplusplus 45 extern "C" { 46 #endif 47 48 #include "ansidecl.h" 49 #include "symcat.h" 50 #include <sys/stat.h> 51 52 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) 53 #ifndef SABER 54 /* This hack is to avoid a problem with some strict ANSI C preprocessors. 55 The problem is, "32_" is not a valid preprocessing token, and we don't 56 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will 57 cause the inner CONCAT2 macros to be evaluated first, producing 58 still-valid pp-tokens. Then the final concatenation can be done. */ 59 #undef CONCAT4 60 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d)) 61 #endif 62 #endif 63 64 /* This is a utility macro to handle the situation where the code 65 wants to place a constant string into the code, followed by a 66 comma and then the length of the string. Doing this by hand 67 is error prone, so using this macro is safer. */ 68 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1) 69 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro 70 to create the arguments to another macro, since the preprocessor 71 will mis-count the number of arguments to the outer macro (by not 72 evaluating STRING_COMMA_LEN and so missing the comma). This is a 73 problem for example when trying to use STRING_COMMA_LEN to build 74 the arguments to the strncmp() macro. Hence this alternative 75 definition of strncmp is provided here. 76 77 Note - these macros do NOT work if STR2 is not a constant string. */ 78 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0) 79 /* strcpy() can have a similar problem, but since we know we are 80 copying a constant string, we can use memcpy which will be faster 81 since there is no need to check for a NUL byte inside STR. We 82 can also save time if we do not need to copy the terminating NUL. */ 83 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1) 84 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2)) 85 86 87 #define BFD_SUPPORTS_PLUGINS 0 88 89 /* The word size used by BFD on the host. This may be 64 with a 32 90 bit target if the host is 64 bit, or if other 64 bit targets have 91 been selected with --enable-targets, or if --enable-64-bit-bfd. */ 92 #define BFD_ARCH_SIZE 32 93 94 /* The word size of the default bfd target. */ 95 #define BFD_DEFAULT_TARGET_SIZE 32 96 97 #define BFD_HOST_64BIT_LONG 0 98 #define BFD_HOST_64BIT_LONG_LONG 1 99 #if 1 100 #define BFD_HOST_64_BIT long long 101 #define BFD_HOST_U_64_BIT unsigned long long 102 typedef BFD_HOST_64_BIT bfd_int64_t; 103 typedef BFD_HOST_U_64_BIT bfd_uint64_t; 104 #endif 105 106 #if BFD_ARCH_SIZE >= 64 107 #define BFD64 108 #endif 109 110 #ifndef INLINE 111 #if __GNUC__ >= 2 112 #define INLINE __inline__ 113 #else 114 #define INLINE 115 #endif 116 #endif 117 118 /* Declaring a type wide enough to hold a host long and a host pointer. */ 119 #define BFD_HOSTPTR_T unsigned long 120 typedef BFD_HOSTPTR_T bfd_hostptr_t; 121 122 /* Forward declaration. */ 123 typedef struct bfd bfd; 124 125 /* Boolean type used in bfd. Too many systems define their own 126 versions of "boolean" for us to safely typedef a "boolean" of 127 our own. Using an enum for "bfd_boolean" has its own set of 128 problems, with strange looking casts required to avoid warnings 129 on some older compilers. Thus we just use an int. 130 131 General rule: Functions which are bfd_boolean return TRUE on 132 success and FALSE on failure (unless they're a predicate). */ 133 134 typedef int bfd_boolean; 135 #undef FALSE 136 #undef TRUE 137 #define FALSE 0 138 #define TRUE 1 139 140 #ifdef BFD64 141 142 #ifndef BFD_HOST_64_BIT 143 #error No 64 bit integer type available 144 #endif /* ! defined (BFD_HOST_64_BIT) */ 145 146 typedef BFD_HOST_U_64_BIT bfd_vma; 147 typedef BFD_HOST_64_BIT bfd_signed_vma; 148 typedef BFD_HOST_U_64_BIT bfd_size_type; 149 typedef BFD_HOST_U_64_BIT symvalue; 150 151 #if BFD_HOST_64BIT_LONG 152 #define BFD_VMA_FMT "l" 153 #elif defined (__MSVCRT__) 154 #define BFD_VMA_FMT "I64" 155 #else 156 #define BFD_VMA_FMT "ll" 157 #endif 158 159 #ifndef fprintf_vma 160 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x) 161 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x) 162 #endif 163 164 #else /* not BFD64 */ 165 166 /* Represent a target address. Also used as a generic unsigned type 167 which is guaranteed to be big enough to hold any arithmetic types 168 we need to deal with. */ 169 typedef unsigned long bfd_vma; 170 171 /* A generic signed type which is guaranteed to be big enough to hold any 172 arithmetic types we need to deal with. Can be assumed to be compatible 173 with bfd_vma in the same way that signed and unsigned ints are compatible 174 (as parameters, in assignment, etc). */ 175 typedef long bfd_signed_vma; 176 177 typedef unsigned long symvalue; 178 typedef unsigned long bfd_size_type; 179 180 /* Print a bfd_vma x on stream s. */ 181 #define BFD_VMA_FMT "l" 182 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x) 183 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x) 184 185 #endif /* not BFD64 */ 186 187 #define HALF_BFD_SIZE_TYPE \ 188 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2)) 189 190 #ifndef BFD_HOST_64_BIT 191 /* Fall back on a 32 bit type. The idea is to make these types always 192 available for function return types, but in the case that 193 BFD_HOST_64_BIT is undefined such a function should abort or 194 otherwise signal an error. */ 195 typedef bfd_signed_vma bfd_int64_t; 196 typedef bfd_vma bfd_uint64_t; 197 #endif 198 199 /* An offset into a file. BFD always uses the largest possible offset 200 based on the build time availability of fseek, fseeko, or fseeko64. */ 201 typedef BFD_HOST_64_BIT file_ptr; 202 typedef unsigned BFD_HOST_64_BIT ufile_ptr; 203 204 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma); 205 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma); 206 207 #define printf_vma(x) fprintf_vma(stdout,x) 208 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x) 209 210 typedef unsigned int flagword; /* 32 bits of flags */ 211 typedef unsigned char bfd_byte; 212 213 /* File formats. */ 214 215 typedef enum bfd_format 216 { 217 bfd_unknown = 0, /* File format is unknown. */ 218 bfd_object, /* Linker/assembler/compiler output. */ 219 bfd_archive, /* Object archive file. */ 220 bfd_core, /* Core dump. */ 221 bfd_type_end /* Marks the end; don't use it! */ 222 } 223 bfd_format; 224 225 /* Symbols and relocation. */ 226 227 /* A count of carsyms (canonical archive symbols). */ 228 typedef unsigned long symindex; 229 230 /* How to perform a relocation. */ 231 typedef const struct reloc_howto_struct reloc_howto_type; 232 233 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0) 234 235 /* General purpose part of a symbol X; 236 target specific parts are in libcoff.h, libaout.h, etc. */ 237 238 #define bfd_get_section(x) ((x)->section) 239 #define bfd_get_output_section(x) ((x)->section->output_section) 240 #define bfd_set_section(x,y) ((x)->section) = (y) 241 #define bfd_asymbol_base(x) ((x)->section->vma) 242 #define bfd_asymbol_value(x) (bfd_asymbol_base(x) + (x)->value) 243 #define bfd_asymbol_name(x) ((x)->name) 244 /*Perhaps future: #define bfd_asymbol_bfd(x) ((x)->section->owner)*/ 245 #define bfd_asymbol_bfd(x) ((x)->the_bfd) 246 #define bfd_asymbol_flavour(x) \ 247 (((x)->flags & BSF_SYNTHETIC) != 0 \ 248 ? bfd_target_unknown_flavour \ 249 : bfd_asymbol_bfd (x)->xvec->flavour) 250 251 /* A canonical archive symbol. */ 252 /* This is a type pun with struct ranlib on purpose! */ 253 typedef struct carsym 254 { 255 char *name; 256 file_ptr file_offset; /* Look here to find the file. */ 257 } 258 carsym; /* To make these you call a carsymogen. */ 259 260 /* Used in generating armaps (archive tables of contents). 261 Perhaps just a forward definition would do? */ 262 struct orl /* Output ranlib. */ 263 { 264 char **name; /* Symbol name. */ 265 union 266 { 267 file_ptr pos; 268 bfd *abfd; 269 } u; /* bfd* or file position. */ 270 int namidx; /* Index into string table. */ 271 }; 272 273 /* Linenumber stuff. */ 274 typedef struct lineno_cache_entry 275 { 276 unsigned int line_number; /* Linenumber from start of function. */ 277 union 278 { 279 struct bfd_symbol *sym; /* Function name. */ 280 bfd_vma offset; /* Offset into section. */ 281 } u; 282 } 283 alent; 284 285 /* 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 324 { 325 bfd_print_symbol_name, 326 bfd_print_symbol_more, 327 bfd_print_symbol_all 328 } bfd_print_symbol_type; 329 330 /* Information about a symbol that nm needs. */ 331 332 typedef struct _symbol_info 333 { 334 symvalue value; 335 char type; 336 const char *name; /* Symbol name. */ 337 unsigned char stab_type; /* Stab type. */ 338 char stab_other; /* Stab other. */ 339 short stab_desc; /* Stab desc. */ 340 const char *stab_name; /* String for stab type. */ 341 } symbol_info; 342 343 /* Get the name of a stabs type code. */ 344 345 extern const char *bfd_get_stab_name (int); 346 347 /* Hash table routines. There is no way to free up a hash table. */ 348 349 /* An element in the hash table. Most uses will actually use a larger 350 structure, and an instance of this will be the first field. */ 351 352 struct bfd_hash_entry 353 { 354 /* Next entry for this hash code. */ 355 struct bfd_hash_entry *next; 356 /* String being hashed. */ 357 const char *string; 358 /* Hash code. This is the full hash code, not the index into the 359 table. */ 360 unsigned long hash; 361 }; 362 363 /* A hash table. */ 364 365 struct bfd_hash_table 366 { 367 /* The hash array. */ 368 struct bfd_hash_entry **table; 369 /* A function used to create new elements in the hash table. The 370 first entry is itself a pointer to an element. When this 371 function is first invoked, this pointer will be NULL. However, 372 having the pointer permits a hierarchy of method functions to be 373 built each of which calls the function in the superclass. Thus 374 each function should be written to allocate a new block of memory 375 only if the argument is NULL. */ 376 struct bfd_hash_entry *(*newfunc) 377 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); 378 /* An objalloc for this hash table. This is a struct objalloc *, 379 but we use void * to avoid requiring the inclusion of objalloc.h. */ 380 void *memory; 381 /* The number of slots in the hash table. */ 382 unsigned int size; 383 /* The number of entries in the hash table. */ 384 unsigned int count; 385 /* The size of elements. */ 386 unsigned int entsize; 387 /* If non-zero, don't grow the hash table. */ 388 unsigned int frozen:1; 389 }; 390 391 /* Initialize a hash table. */ 392 extern bfd_boolean bfd_hash_table_init 393 (struct bfd_hash_table *, 394 struct bfd_hash_entry *(*) (struct bfd_hash_entry *, 395 struct bfd_hash_table *, 396 const char *), 397 unsigned int); 398 399 /* Initialize a hash table specifying a size. */ 400 extern bfd_boolean bfd_hash_table_init_n 401 (struct bfd_hash_table *, 402 struct bfd_hash_entry *(*) (struct bfd_hash_entry *, 403 struct bfd_hash_table *, 404 const char *), 405 unsigned int, unsigned int); 406 407 /* Free up a hash table. */ 408 extern void bfd_hash_table_free 409 (struct bfd_hash_table *); 410 411 /* Look up a string in a hash table. If CREATE is TRUE, a new entry 412 will be created for this string if one does not already exist. The 413 COPY argument must be TRUE if this routine should copy the string 414 into newly allocated memory when adding an entry. */ 415 extern struct bfd_hash_entry *bfd_hash_lookup 416 (struct bfd_hash_table *, const char *, bfd_boolean create, 417 bfd_boolean copy); 418 419 /* Insert an entry in a hash table. */ 420 extern struct bfd_hash_entry *bfd_hash_insert 421 (struct bfd_hash_table *, const char *, unsigned long); 422 423 /* Rename an entry in a hash table. */ 424 extern void bfd_hash_rename 425 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *); 426 427 /* Replace an entry in a hash table. */ 428 extern void bfd_hash_replace 429 (struct bfd_hash_table *, struct bfd_hash_entry *old, 430 struct bfd_hash_entry *nw); 431 432 /* Base method for creating a hash table entry. */ 433 extern struct bfd_hash_entry *bfd_hash_newfunc 434 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); 435 436 /* Grab some space for a hash table entry. */ 437 extern void *bfd_hash_allocate 438 (struct bfd_hash_table *, unsigned int); 439 440 /* Traverse a hash table in a random order, calling a function on each 441 element. If the function returns FALSE, the traversal stops. The 442 INFO argument is passed to the function. */ 443 extern void bfd_hash_traverse 444 (struct bfd_hash_table *, 445 bfd_boolean (*) (struct bfd_hash_entry *, void *), 446 void *info); 447 448 /* Allows the default size of a hash table to be configured. New hash 449 tables allocated using bfd_hash_table_init will be created with 450 this size. */ 451 extern unsigned long bfd_hash_set_default_size (unsigned long); 452 453 /* This structure is used to keep track of stabs in sections 454 information while linking. */ 455 456 struct stab_info 457 { 458 /* A hash table used to hold stabs strings. */ 459 struct bfd_strtab_hash *strings; 460 /* The header file hash table. */ 461 struct bfd_hash_table includes; 462 /* The first .stabstr section. */ 463 struct bfd_section *stabstr; 464 }; 465 466 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table 467 468 /* User program access to BFD facilities. */ 469 470 /* Direct I/O routines, for programs which know more about the object 471 file than BFD does. Use higher level routines if possible. */ 472 473 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *); 474 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *); 475 extern int bfd_seek (bfd *, file_ptr, int); 476 extern file_ptr bfd_tell (bfd *); 477 extern int bfd_flush (bfd *); 478 extern int bfd_stat (bfd *, struct stat *); 479 480 /* Deprecated old routines. */ 481 #if __GNUC__ 482 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ 483 (warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ 484 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 485 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ 486 (warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ 487 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 488 #else 489 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ 490 (warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ 491 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 492 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ 493 (warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ 494 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 495 #endif 496 extern void warn_deprecated (const char *, const char *, int, const char *); 497 498 /* Cast from const char * to char * so that caller can assign to 499 a char * without a warning. */ 500 #define bfd_get_filename(abfd) ((char *) (abfd)->filename) 501 #define bfd_get_cacheable(abfd) ((abfd)->cacheable) 502 #define bfd_get_format(abfd) ((abfd)->format) 503 #define bfd_get_target(abfd) ((abfd)->xvec->name) 504 #define bfd_get_flavour(abfd) ((abfd)->xvec->flavour) 505 #define bfd_family_coff(abfd) \ 506 (bfd_get_flavour (abfd) == bfd_target_coff_flavour || \ 507 bfd_get_flavour (abfd) == bfd_target_xcoff_flavour) 508 #define bfd_big_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_BIG) 509 #define bfd_little_endian(abfd) ((abfd)->xvec->byteorder == BFD_ENDIAN_LITTLE) 510 #define bfd_header_big_endian(abfd) \ 511 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_BIG) 512 #define bfd_header_little_endian(abfd) \ 513 ((abfd)->xvec->header_byteorder == BFD_ENDIAN_LITTLE) 514 #define bfd_get_file_flags(abfd) ((abfd)->flags) 515 #define bfd_applicable_file_flags(abfd) ((abfd)->xvec->object_flags) 516 #define bfd_applicable_section_flags(abfd) ((abfd)->xvec->section_flags) 517 #define bfd_my_archive(abfd) ((abfd)->my_archive) 518 #define bfd_has_map(abfd) ((abfd)->has_armap) 519 #define bfd_is_thin_archive(abfd) ((abfd)->is_thin_archive) 520 521 #define bfd_valid_reloc_types(abfd) ((abfd)->xvec->valid_reloc_types) 522 #define bfd_usrdata(abfd) ((abfd)->usrdata) 523 524 #define bfd_get_start_address(abfd) ((abfd)->start_address) 525 #define bfd_get_symcount(abfd) ((abfd)->symcount) 526 #define bfd_get_outsymbols(abfd) ((abfd)->outsymbols) 527 #define bfd_count_sections(abfd) ((abfd)->section_count) 528 529 #define bfd_get_dynamic_symcount(abfd) ((abfd)->dynsymcount) 530 531 #define bfd_get_symbol_leading_char(abfd) ((abfd)->xvec->symbol_leading_char) 532 533 #define bfd_set_cacheable(abfd,bool) (((abfd)->cacheable = bool), TRUE) 534 535 extern bfd_boolean bfd_cache_close 536 (bfd *abfd); 537 /* NB: This declaration should match the autogenerated one in libbfd.h. */ 538 539 extern bfd_boolean bfd_cache_close_all (void); 540 541 extern bfd_boolean bfd_record_phdr 542 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma, 543 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **); 544 545 /* Byte swapping routines. */ 546 547 bfd_uint64_t bfd_getb64 (const void *); 548 bfd_uint64_t bfd_getl64 (const void *); 549 bfd_int64_t bfd_getb_signed_64 (const void *); 550 bfd_int64_t bfd_getl_signed_64 (const void *); 551 bfd_vma bfd_getb32 (const void *); 552 bfd_vma bfd_getl32 (const void *); 553 bfd_signed_vma bfd_getb_signed_32 (const void *); 554 bfd_signed_vma bfd_getl_signed_32 (const void *); 555 bfd_vma bfd_getb16 (const void *); 556 bfd_vma bfd_getl16 (const void *); 557 bfd_signed_vma bfd_getb_signed_16 (const void *); 558 bfd_signed_vma bfd_getl_signed_16 (const void *); 559 void bfd_putb64 (bfd_uint64_t, void *); 560 void bfd_putl64 (bfd_uint64_t, void *); 561 void bfd_putb32 (bfd_vma, void *); 562 void bfd_putl32 (bfd_vma, void *); 563 void bfd_putb16 (bfd_vma, void *); 564 void bfd_putl16 (bfd_vma, void *); 565 566 /* Byte swapping routines which take size and endiannes as arguments. */ 567 568 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean); 569 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean); 570 571 #if defined(__STDC__) || defined(ALMOST_STDC) 572 struct ecoff_debug_info; 573 struct ecoff_debug_swap; 574 struct ecoff_extr; 575 struct bfd_symbol; 576 struct bfd_link_info; 577 struct bfd_link_hash_entry; 578 struct bfd_section_already_linked; 579 struct bfd_elf_version_tree; 580 #endif 581 582 extern bfd_boolean bfd_section_already_linked_table_init (void); 583 extern void bfd_section_already_linked_table_free (void); 584 extern bfd_boolean _bfd_handle_already_linked 585 (struct bfd_section *, struct bfd_section_already_linked *, 586 struct bfd_link_info *); 587 588 /* Externally visible ECOFF routines. */ 589 590 extern bfd_vma bfd_ecoff_get_gp_value 591 (bfd * abfd); 592 extern bfd_boolean bfd_ecoff_set_gp_value 593 (bfd *abfd, bfd_vma gp_value); 594 extern bfd_boolean bfd_ecoff_set_regmasks 595 (bfd *abfd, unsigned long gprmask, unsigned long fprmask, 596 unsigned long *cprmask); 597 extern void *bfd_ecoff_debug_init 598 (bfd *output_bfd, struct ecoff_debug_info *output_debug, 599 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); 600 extern void bfd_ecoff_debug_free 601 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 602 const struct ecoff_debug_swap *output_swap, struct bfd_link_info *); 603 extern bfd_boolean bfd_ecoff_debug_accumulate 604 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 605 const struct ecoff_debug_swap *output_swap, bfd *input_bfd, 606 struct ecoff_debug_info *input_debug, 607 const struct ecoff_debug_swap *input_swap, struct bfd_link_info *); 608 extern bfd_boolean bfd_ecoff_debug_accumulate_other 609 (void *handle, bfd *output_bfd, struct ecoff_debug_info *output_debug, 610 const struct ecoff_debug_swap *output_swap, bfd *input_bfd, 611 struct bfd_link_info *); 612 extern bfd_boolean bfd_ecoff_debug_externals 613 (bfd *abfd, struct ecoff_debug_info *debug, 614 const struct ecoff_debug_swap *swap, bfd_boolean relocatable, 615 bfd_boolean (*get_extr) (struct bfd_symbol *, struct ecoff_extr *), 616 void (*set_index) (struct bfd_symbol *, bfd_size_type)); 617 extern bfd_boolean bfd_ecoff_debug_one_external 618 (bfd *abfd, struct ecoff_debug_info *debug, 619 const struct ecoff_debug_swap *swap, const char *name, 620 struct ecoff_extr *esym); 621 extern bfd_size_type bfd_ecoff_debug_size 622 (bfd *abfd, struct ecoff_debug_info *debug, 623 const struct ecoff_debug_swap *swap); 624 extern bfd_boolean bfd_ecoff_write_debug 625 (bfd *abfd, struct ecoff_debug_info *debug, 626 const struct ecoff_debug_swap *swap, file_ptr where); 627 extern bfd_boolean bfd_ecoff_write_accumulated_debug 628 (void *handle, bfd *abfd, struct ecoff_debug_info *debug, 629 const struct ecoff_debug_swap *swap, 630 struct bfd_link_info *info, file_ptr where); 631 632 /* Externally visible ELF routines. */ 633 634 struct bfd_link_needed_list 635 { 636 struct bfd_link_needed_list *next; 637 bfd *by; 638 const char *name; 639 }; 640 641 enum dynamic_lib_link_class { 642 DYN_NORMAL = 0, 643 DYN_AS_NEEDED = 1, 644 DYN_DT_NEEDED = 2, 645 DYN_NO_ADD_NEEDED = 4, 646 DYN_NO_NEEDED = 8 647 }; 648 649 enum notice_asneeded_action { 650 notice_as_needed, 651 notice_not_needed, 652 notice_needed 653 }; 654 655 extern bfd_boolean bfd_elf_record_link_assignment 656 (bfd *, struct bfd_link_info *, const char *, bfd_boolean, 657 bfd_boolean); 658 extern struct bfd_link_needed_list *bfd_elf_get_needed_list 659 (bfd *, struct bfd_link_info *); 660 extern bfd_boolean bfd_elf_get_bfd_needed_list 661 (bfd *, struct bfd_link_needed_list **); 662 extern bfd_boolean bfd_elf_stack_segment_size (bfd *, struct bfd_link_info *, 663 const char *, bfd_vma); 664 extern bfd_boolean bfd_elf_size_dynamic_sections 665 (bfd *, const char *, const char *, const char *, const char *, const char *, 666 const char * const *, struct bfd_link_info *, struct bfd_section **); 667 extern bfd_boolean bfd_elf_size_dynsym_hash_dynstr 668 (bfd *, struct bfd_link_info *); 669 extern void bfd_elf_set_dt_needed_name 670 (bfd *, const char *); 671 extern const char *bfd_elf_get_dt_soname 672 (bfd *); 673 extern void bfd_elf_set_dyn_lib_class 674 (bfd *, enum dynamic_lib_link_class); 675 extern int bfd_elf_get_dyn_lib_class 676 (bfd *); 677 extern struct bfd_link_needed_list *bfd_elf_get_runpath_list 678 (bfd *, struct bfd_link_info *); 679 extern bfd_boolean bfd_elf_discard_info 680 (bfd *, struct bfd_link_info *); 681 extern unsigned int _bfd_elf_default_action_discarded 682 (struct bfd_section *); 683 684 /* Return an upper bound on the number of bytes required to store a 685 copy of ABFD's program header table entries. Return -1 if an error 686 occurs; bfd_get_error will return an appropriate code. */ 687 extern long bfd_get_elf_phdr_upper_bound 688 (bfd *abfd); 689 690 /* Copy ABFD's program header table entries to *PHDRS. The entries 691 will be stored as an array of Elf_Internal_Phdr structures, as 692 defined in include/elf/internal.h. To find out how large the 693 buffer needs to be, call bfd_get_elf_phdr_upper_bound. 694 695 Return the number of program header table entries read, or -1 if an 696 error occurs; bfd_get_error will return an appropriate code. */ 697 extern int bfd_get_elf_phdrs 698 (bfd *abfd, void *phdrs); 699 700 /* Create a new BFD as if by bfd_openr. Rather than opening a file, 701 reconstruct an ELF file by reading the segments out of remote memory 702 based on the ELF file header at EHDR_VMA and the ELF program headers it 703 points to. If not null, *LOADBASEP is filled in with the difference 704 between the VMAs from which the segments were read, and the VMAs the 705 file headers (and hence BFD's idea of each section's VMA) put them at. 706 707 The function TARGET_READ_MEMORY is called to copy LEN bytes from the 708 remote memory at target address VMA into the local buffer at MYADDR; it 709 should return zero on success or an `errno' code on failure. TEMPL must 710 be a BFD for an ELF target with the word size and byte order found in 711 the remote memory. */ 712 extern bfd *bfd_elf_bfd_from_remote_memory 713 (bfd *templ, bfd_vma ehdr_vma, bfd_vma *loadbasep, 714 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, 715 bfd_size_type len)); 716 717 extern struct bfd_section *_bfd_elf_tls_setup 718 (bfd *, struct bfd_link_info *); 719 720 extern struct bfd_section * 721 _bfd_nearby_section (bfd *, struct bfd_section *, bfd_vma); 722 723 extern void _bfd_fix_excluded_sec_syms 724 (bfd *, struct bfd_link_info *); 725 726 extern unsigned bfd_m68k_mach_to_features (int); 727 728 extern int bfd_m68k_features_to_mach (unsigned); 729 730 extern bfd_boolean bfd_m68k_elf32_create_embedded_relocs 731 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 732 char **); 733 734 extern void bfd_elf_m68k_set_target_options (struct bfd_link_info *, int); 735 736 extern bfd_boolean bfd_bfin_elf32_create_embedded_relocs 737 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 738 char **); 739 740 extern bfd_boolean bfd_cr16_elf32_create_embedded_relocs 741 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, 742 char **); 743 744 /* SunOS shared library support routines for the linker. */ 745 746 extern struct bfd_link_needed_list *bfd_sunos_get_needed_list 747 (bfd *, struct bfd_link_info *); 748 extern bfd_boolean bfd_sunos_record_link_assignment 749 (bfd *, struct bfd_link_info *, const char *); 750 extern bfd_boolean bfd_sunos_size_dynamic_sections 751 (bfd *, struct bfd_link_info *, struct bfd_section **, 752 struct bfd_section **, struct bfd_section **); 753 754 /* Linux shared library support routines for the linker. */ 755 756 extern bfd_boolean bfd_i386linux_size_dynamic_sections 757 (bfd *, struct bfd_link_info *); 758 extern bfd_boolean bfd_m68klinux_size_dynamic_sections 759 (bfd *, struct bfd_link_info *); 760 extern bfd_boolean bfd_sparclinux_size_dynamic_sections 761 (bfd *, struct bfd_link_info *); 762 763 /* mmap hacks */ 764 765 struct _bfd_window_internal; 766 typedef struct _bfd_window_internal bfd_window_internal; 767 768 typedef struct _bfd_window 769 { 770 /* What the user asked for. */ 771 void *data; 772 bfd_size_type size; 773 /* The actual window used by BFD. Small user-requested read-only 774 regions sharing a page may share a single window into the object 775 file. Read-write versions shouldn't until I've fixed things to 776 keep track of which portions have been claimed by the 777 application; don't want to give the same region back when the 778 application wants two writable copies! */ 779 struct _bfd_window_internal *i; 780 } 781 bfd_window; 782 783 extern void bfd_init_window 784 (bfd_window *); 785 extern void bfd_free_window 786 (bfd_window *); 787 extern bfd_boolean bfd_get_file_window 788 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean); 789 790 /* XCOFF support routines for the linker. */ 791 792 extern bfd_boolean bfd_xcoff_split_import_path 793 (bfd *, const char *, const char **, const char **); 794 extern bfd_boolean bfd_xcoff_set_archive_import_path 795 (struct bfd_link_info *, bfd *, const char *); 796 extern bfd_boolean bfd_xcoff_link_record_set 797 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_size_type); 798 extern bfd_boolean bfd_xcoff_import_symbol 799 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *, bfd_vma, 800 const char *, const char *, const char *, unsigned int); 801 extern bfd_boolean bfd_xcoff_export_symbol 802 (bfd *, struct bfd_link_info *, struct bfd_link_hash_entry *); 803 extern bfd_boolean bfd_xcoff_link_count_reloc 804 (bfd *, struct bfd_link_info *, const char *); 805 extern bfd_boolean bfd_xcoff_record_link_assignment 806 (bfd *, struct bfd_link_info *, const char *); 807 extern bfd_boolean bfd_xcoff_size_dynamic_sections 808 (bfd *, struct bfd_link_info *, const char *, const char *, 809 unsigned long, unsigned long, unsigned long, bfd_boolean, 810 int, bfd_boolean, unsigned int, struct bfd_section **, bfd_boolean); 811 extern bfd_boolean bfd_xcoff_link_generate_rtinit 812 (bfd *, const char *, const char *, bfd_boolean); 813 814 /* XCOFF support routines for ar. */ 815 extern bfd_boolean bfd_xcoff_ar_archive_set_magic 816 (bfd *, char *); 817 818 /* Externally visible COFF routines. */ 819 820 #if defined(__STDC__) || defined(ALMOST_STDC) 821 struct internal_syment; 822 union internal_auxent; 823 #endif 824 825 extern bfd_boolean bfd_coff_get_syment 826 (bfd *, struct bfd_symbol *, struct internal_syment *); 827 828 extern bfd_boolean bfd_coff_get_auxent 829 (bfd *, struct bfd_symbol *, int, union internal_auxent *); 830 831 extern bfd_boolean bfd_coff_set_symbol_class 832 (bfd *, struct bfd_symbol *, unsigned int); 833 834 extern bfd_boolean bfd_m68k_coff_create_embedded_relocs 835 (bfd *, struct bfd_link_info *, struct bfd_section *, struct bfd_section *, char **); 836 837 /* ARM VFP11 erratum workaround support. */ 838 typedef enum 839 { 840 BFD_ARM_VFP11_FIX_DEFAULT, 841 BFD_ARM_VFP11_FIX_NONE, 842 BFD_ARM_VFP11_FIX_SCALAR, 843 BFD_ARM_VFP11_FIX_VECTOR 844 } bfd_arm_vfp11_fix; 845 846 extern void bfd_elf32_arm_init_maps 847 (bfd *); 848 849 extern void bfd_elf32_arm_set_vfp11_fix 850 (bfd *, struct bfd_link_info *); 851 852 extern void bfd_elf32_arm_set_cortex_a8_fix 853 (bfd *, struct bfd_link_info *); 854 855 extern bfd_boolean bfd_elf32_arm_vfp11_erratum_scan 856 (bfd *, struct bfd_link_info *); 857 858 extern void bfd_elf32_arm_vfp11_fix_veneer_locations 859 (bfd *, struct bfd_link_info *); 860 861 /* ARM Interworking support. Called from linker. */ 862 extern bfd_boolean bfd_arm_allocate_interworking_sections 863 (struct bfd_link_info *); 864 865 extern bfd_boolean bfd_arm_process_before_allocation 866 (bfd *, struct bfd_link_info *, int); 867 868 extern bfd_boolean bfd_arm_get_bfd_for_interworking 869 (bfd *, struct bfd_link_info *); 870 871 /* PE ARM Interworking support. Called from linker. */ 872 extern bfd_boolean bfd_arm_pe_allocate_interworking_sections 873 (struct bfd_link_info *); 874 875 extern bfd_boolean bfd_arm_pe_process_before_allocation 876 (bfd *, struct bfd_link_info *, int); 877 878 extern bfd_boolean bfd_arm_pe_get_bfd_for_interworking 879 (bfd *, struct bfd_link_info *); 880 881 /* ELF ARM Interworking support. Called from linker. */ 882 extern bfd_boolean bfd_elf32_arm_allocate_interworking_sections 883 (struct bfd_link_info *); 884 885 extern bfd_boolean bfd_elf32_arm_process_before_allocation 886 (bfd *, struct bfd_link_info *); 887 888 void bfd_elf32_arm_set_target_relocs 889 (bfd *, struct bfd_link_info *, int, char *, int, int, bfd_arm_vfp11_fix, 890 int, int, int, int, int); 891 892 extern bfd_boolean bfd_elf32_arm_get_bfd_for_interworking 893 (bfd *, struct bfd_link_info *); 894 895 extern bfd_boolean bfd_elf32_arm_add_glue_sections_to_bfd 896 (bfd *, struct bfd_link_info *); 897 898 /* ELF ARM mapping symbol support */ 899 #define BFD_ARM_SPECIAL_SYM_TYPE_MAP (1 << 0) 900 #define BFD_ARM_SPECIAL_SYM_TYPE_TAG (1 << 1) 901 #define BFD_ARM_SPECIAL_SYM_TYPE_OTHER (1 << 2) 902 #define BFD_ARM_SPECIAL_SYM_TYPE_ANY (~0) 903 extern bfd_boolean bfd_is_arm_special_symbol_name 904 (const char * name, int type); 905 906 extern void bfd_elf32_arm_set_byteswap_code (struct bfd_link_info *, int); 907 908 /* ARM Note section processing. */ 909 extern bfd_boolean bfd_arm_merge_machines 910 (bfd *, bfd *); 911 912 extern bfd_boolean bfd_arm_update_notes 913 (bfd *, const char *); 914 915 extern unsigned int bfd_arm_get_mach_from_notes 916 (bfd *, const char *); 917 918 /* ARM stub generation support. Called from the linker. */ 919 extern int elf32_arm_setup_section_lists 920 (bfd *, struct bfd_link_info *); 921 extern void elf32_arm_next_input_section 922 (struct bfd_link_info *, struct bfd_section *); 923 extern bfd_boolean elf32_arm_size_stubs 924 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma, 925 struct bfd_section * (*) (const char *, struct bfd_section *), void (*) (void)); 926 extern bfd_boolean elf32_arm_build_stubs 927 (struct bfd_link_info *); 928 929 /* ARM unwind section editing support. */ 930 extern bfd_boolean elf32_arm_fix_exidx_coverage 931 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean); 932 933 /* C6x unwind section editing support. */ 934 extern bfd_boolean elf32_tic6x_fix_exidx_coverage 935 (struct bfd_section **, unsigned int, struct bfd_link_info *, bfd_boolean); 936 937 /* PowerPC @tls opcode transform/validate. */ 938 extern unsigned int _bfd_elf_ppc_at_tls_transform 939 (unsigned int, unsigned int); 940 /* PowerPC @tprel opcode transform/validate. */ 941 extern unsigned int _bfd_elf_ppc_at_tprel_transform 942 (unsigned int, unsigned int); 943 944 extern void bfd_elf64_aarch64_init_maps 945 (bfd *); 946 947 void bfd_elf64_aarch64_set_options 948 (bfd *, struct bfd_link_info *, int, int, int); 949 950 /* ELF AArch64 mapping symbol support. */ 951 #define BFD_AARCH64_SPECIAL_SYM_TYPE_MAP (1 << 0) 952 #define BFD_AARCH64_SPECIAL_SYM_TYPE_TAG (1 << 1) 953 #define BFD_AARCH64_SPECIAL_SYM_TYPE_OTHER (1 << 2) 954 #define BFD_AARCH64_SPECIAL_SYM_TYPE_ANY (~0) 955 extern bfd_boolean bfd_is_aarch64_special_symbol_name 956 (const char * name, int type); 957 958 /* AArch64 stub generation support. Called from the linker. */ 959 extern int elf64_aarch64_setup_section_lists 960 (bfd *, struct bfd_link_info *); 961 extern void elf64_aarch64_next_input_section 962 (struct bfd_link_info *, struct bfd_section *); 963 extern bfd_boolean elf64_aarch64_size_stubs 964 (bfd *, bfd *, struct bfd_link_info *, bfd_signed_vma, 965 struct bfd_section * (*) (const char *, struct bfd_section *), 966 void (*) (void)); 967 extern bfd_boolean elf64_aarch64_build_stubs 968 (struct bfd_link_info *); 969 970 /* TI COFF load page support. */ 971 extern void bfd_ticoff_set_section_load_page 972 (struct bfd_section *, int); 973 974 extern int bfd_ticoff_get_section_load_page 975 (struct bfd_section *); 976 977 /* H8/300 functions. */ 978 extern bfd_vma bfd_h8300_pad_address 979 (bfd *, bfd_vma); 980 981 /* IA64 Itanium code generation. Called from linker. */ 982 extern void bfd_elf32_ia64_after_parse 983 (int); 984 985 extern void bfd_elf64_ia64_after_parse 986 (int); 987 988 /* This structure is used for a comdat section, as in PE. A comdat 989 section is associated with a particular symbol. When the linker 990 sees a comdat section, it keeps only one of the sections with a 991 given name and associated with a given symbol. */ 992 993 struct coff_comdat_info 994 { 995 /* The name of the symbol associated with a comdat section. */ 996 const char *name; 997 998 /* The local symbol table index of the symbol associated with a 999 comdat section. This is only meaningful to the object file format 1000 specific code; it is not an index into the list returned by 1001 bfd_canonicalize_symtab. */ 1002 long symbol; 1003 }; 1004 1005 extern struct coff_comdat_info *bfd_coff_get_comdat_section 1006 (bfd *, struct bfd_section *); 1007 1008 /* Extracted from init.c. */ 1009 void bfd_init (void); 1010 1011 /* Extracted from opncls.c. */ 1012 extern unsigned int bfd_use_reserved_id; 1013 bfd *bfd_fopen (const char *filename, const char *target, 1014 const char *mode, int fd); 1015 1016 bfd *bfd_openr (const char *filename, const char *target); 1017 1018 bfd *bfd_fdopenr (const char *filename, const char *target, int fd); 1019 1020 bfd *bfd_openstreamr (const char *, const char *, void *); 1021 1022 bfd *bfd_openr_iovec (const char *filename, const char *target, 1023 void *(*open_func) (struct bfd *nbfd, 1024 void *open_closure), 1025 void *open_closure, 1026 file_ptr (*pread_func) (struct bfd *nbfd, 1027 void *stream, 1028 void *buf, 1029 file_ptr nbytes, 1030 file_ptr offset), 1031 int (*close_func) (struct bfd *nbfd, 1032 void *stream), 1033 int (*stat_func) (struct bfd *abfd, 1034 void *stream, 1035 struct stat *sb)); 1036 1037 bfd *bfd_openw (const char *filename, const char *target); 1038 1039 bfd_boolean bfd_close (bfd *abfd); 1040 1041 bfd_boolean bfd_close_all_done (bfd *); 1042 1043 bfd *bfd_create (const char *filename, bfd *templ); 1044 1045 bfd_boolean bfd_make_writable (bfd *abfd); 1046 1047 bfd_boolean bfd_make_readable (bfd *abfd); 1048 1049 void *bfd_alloc (bfd *abfd, bfd_size_type wanted); 1050 1051 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); 1052 1053 unsigned long bfd_calc_gnu_debuglink_crc32 1054 (unsigned long crc, const unsigned char *buf, bfd_size_type len); 1055 1056 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); 1057 1058 struct bfd_section *bfd_create_gnu_debuglink_section 1059 (bfd *abfd, const char *filename); 1060 1061 bfd_boolean bfd_fill_in_gnu_debuglink_section 1062 (bfd *abfd, struct bfd_section *sect, const char *filename); 1063 1064 /* Extracted from libbfd.c. */ 1065 1066 /* Byte swapping macros for user section data. */ 1067 1068 #define bfd_put_8(abfd, val, ptr) \ 1069 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) 1070 #define bfd_put_signed_8 \ 1071 bfd_put_8 1072 #define bfd_get_8(abfd, ptr) \ 1073 (*(const unsigned char *) (ptr) & 0xff) 1074 #define bfd_get_signed_8(abfd, ptr) \ 1075 (((*(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) 1076 1077 #define bfd_put_16(abfd, val, ptr) \ 1078 BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) 1079 #define bfd_put_signed_16 \ 1080 bfd_put_16 1081 #define bfd_get_16(abfd, ptr) \ 1082 BFD_SEND (abfd, bfd_getx16, (ptr)) 1083 #define bfd_get_signed_16(abfd, ptr) \ 1084 BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) 1085 1086 #define bfd_put_32(abfd, val, ptr) \ 1087 BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) 1088 #define bfd_put_signed_32 \ 1089 bfd_put_32 1090 #define bfd_get_32(abfd, ptr) \ 1091 BFD_SEND (abfd, bfd_getx32, (ptr)) 1092 #define bfd_get_signed_32(abfd, ptr) \ 1093 BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) 1094 1095 #define bfd_put_64(abfd, val, ptr) \ 1096 BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) 1097 #define bfd_put_signed_64 \ 1098 bfd_put_64 1099 #define bfd_get_64(abfd, ptr) \ 1100 BFD_SEND (abfd, bfd_getx64, (ptr)) 1101 #define bfd_get_signed_64(abfd, ptr) \ 1102 BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) 1103 1104 #define bfd_get(bits, abfd, ptr) \ 1105 ((bits) == 8 ? (bfd_vma) bfd_get_8 (abfd, ptr) \ 1106 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ 1107 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ 1108 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ 1109 : (abort (), (bfd_vma) - 1)) 1110 1111 #define bfd_put(bits, abfd, val, ptr) \ 1112 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ 1113 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ 1114 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ 1115 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ 1116 : (abort (), (void) 0)) 1117 1118 1119 /* Byte swapping macros for file header data. */ 1120 1121 #define bfd_h_put_8(abfd, val, ptr) \ 1122 bfd_put_8 (abfd, val, ptr) 1123 #define bfd_h_put_signed_8(abfd, val, ptr) \ 1124 bfd_put_8 (abfd, val, ptr) 1125 #define bfd_h_get_8(abfd, ptr) \ 1126 bfd_get_8 (abfd, ptr) 1127 #define bfd_h_get_signed_8(abfd, ptr) \ 1128 bfd_get_signed_8 (abfd, ptr) 1129 1130 #define bfd_h_put_16(abfd, val, ptr) \ 1131 BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) 1132 #define bfd_h_put_signed_16 \ 1133 bfd_h_put_16 1134 #define bfd_h_get_16(abfd, ptr) \ 1135 BFD_SEND (abfd, bfd_h_getx16, (ptr)) 1136 #define bfd_h_get_signed_16(abfd, ptr) \ 1137 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) 1138 1139 #define bfd_h_put_32(abfd, val, ptr) \ 1140 BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) 1141 #define bfd_h_put_signed_32 \ 1142 bfd_h_put_32 1143 #define bfd_h_get_32(abfd, ptr) \ 1144 BFD_SEND (abfd, bfd_h_getx32, (ptr)) 1145 #define bfd_h_get_signed_32(abfd, ptr) \ 1146 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) 1147 1148 #define bfd_h_put_64(abfd, val, ptr) \ 1149 BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) 1150 #define bfd_h_put_signed_64 \ 1151 bfd_h_put_64 1152 #define bfd_h_get_64(abfd, ptr) \ 1153 BFD_SEND (abfd, bfd_h_getx64, (ptr)) 1154 #define bfd_h_get_signed_64(abfd, ptr) \ 1155 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) 1156 1157 /* Aliases for the above, which should eventually go away. */ 1158 1159 #define H_PUT_64 bfd_h_put_64 1160 #define H_PUT_32 bfd_h_put_32 1161 #define H_PUT_16 bfd_h_put_16 1162 #define H_PUT_8 bfd_h_put_8 1163 #define H_PUT_S64 bfd_h_put_signed_64 1164 #define H_PUT_S32 bfd_h_put_signed_32 1165 #define H_PUT_S16 bfd_h_put_signed_16 1166 #define H_PUT_S8 bfd_h_put_signed_8 1167 #define H_GET_64 bfd_h_get_64 1168 #define H_GET_32 bfd_h_get_32 1169 #define H_GET_16 bfd_h_get_16 1170 #define H_GET_8 bfd_h_get_8 1171 #define H_GET_S64 bfd_h_get_signed_64 1172 #define H_GET_S32 bfd_h_get_signed_32 1173 #define H_GET_S16 bfd_h_get_signed_16 1174 #define H_GET_S8 bfd_h_get_signed_8 1175 1176 1177 /* Extracted from bfdio.c. */ 1178 long bfd_get_mtime (bfd *abfd); 1179 1180 file_ptr bfd_get_size (bfd *abfd); 1181 1182 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, 1183 int prot, int flags, file_ptr offset, 1184 void **map_addr, bfd_size_type *map_len); 1185 1186 /* Extracted from bfdwin.c. */ 1187 /* Extracted from section.c. */ 1188 typedef struct bfd_section 1189 { 1190 /* The name of the section; the name isn't a copy, the pointer is 1191 the same as that passed to bfd_make_section. */ 1192 const char *name; 1193 1194 /* A unique sequence number. */ 1195 int id; 1196 1197 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ 1198 int index; 1199 1200 /* The next section in the list belonging to the BFD, or NULL. */ 1201 struct bfd_section *next; 1202 1203 /* The previous section in the list belonging to the BFD, or NULL. */ 1204 struct bfd_section *prev; 1205 1206 /* The field flags contains attributes of the section. Some 1207 flags are read in from the object file, and some are 1208 synthesized from other information. */ 1209 flagword flags; 1210 1211 #define SEC_NO_FLAGS 0x000 1212 1213 /* Tells the OS to allocate space for this section when loading. 1214 This is clear for a section containing debug information only. */ 1215 #define SEC_ALLOC 0x001 1216 1217 /* Tells the OS to load the section from the file when loading. 1218 This is clear for a .bss section. */ 1219 #define SEC_LOAD 0x002 1220 1221 /* The section contains data still to be relocated, so there is 1222 some relocation information too. */ 1223 #define SEC_RELOC 0x004 1224 1225 /* A signal to the OS that the section contains read only data. */ 1226 #define SEC_READONLY 0x008 1227 1228 /* The section contains code only. */ 1229 #define SEC_CODE 0x010 1230 1231 /* The section contains data only. */ 1232 #define SEC_DATA 0x020 1233 1234 /* The section will reside in ROM. */ 1235 #define SEC_ROM 0x040 1236 1237 /* The section contains constructor information. This section 1238 type is used by the linker to create lists of constructors and 1239 destructors used by <<g++>>. When a back end sees a symbol 1240 which should be used in a constructor list, it creates a new 1241 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches 1242 the symbol to it, and builds a relocation. To build the lists 1243 of constructors, all the linker has to do is catenate all the 1244 sections called <<__CTOR_LIST__>> and relocate the data 1245 contained within - exactly the operations it would peform on 1246 standard data. */ 1247 #define SEC_CONSTRUCTOR 0x080 1248 1249 /* The section has contents - a data section could be 1250 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be 1251 <<SEC_HAS_CONTENTS>> */ 1252 #define SEC_HAS_CONTENTS 0x100 1253 1254 /* An instruction to the linker to not output the section 1255 even if it has information which would normally be written. */ 1256 #define SEC_NEVER_LOAD 0x200 1257 1258 /* The section contains thread local data. */ 1259 #define SEC_THREAD_LOCAL 0x400 1260 1261 /* The section has GOT references. This flag is only for the 1262 linker, and is currently only used by the elf32-hppa back end. 1263 It will be set if global offset table references were detected 1264 in this section, which indicate to the linker that the section 1265 contains PIC code, and must be handled specially when doing a 1266 static link. */ 1267 #define SEC_HAS_GOT_REF 0x800 1268 1269 /* The section contains common symbols (symbols may be defined 1270 multiple times, the value of a symbol is the amount of 1271 space it requires, and the largest symbol value is the one 1272 used). Most targets have exactly one of these (which we 1273 translate to bfd_com_section_ptr), but ECOFF has two. */ 1274 #define SEC_IS_COMMON 0x1000 1275 1276 /* The section contains only debugging information. For 1277 example, this is set for ELF .debug and .stab sections. 1278 strip tests this flag to see if a section can be 1279 discarded. */ 1280 #define SEC_DEBUGGING 0x2000 1281 1282 /* The contents of this section are held in memory pointed to 1283 by the contents field. This is checked by bfd_get_section_contents, 1284 and the data is retrieved from memory if appropriate. */ 1285 #define SEC_IN_MEMORY 0x4000 1286 1287 /* The contents of this section are to be excluded by the 1288 linker for executable and shared objects unless those 1289 objects are to be further relocated. */ 1290 #define SEC_EXCLUDE 0x8000 1291 1292 /* The contents of this section are to be sorted based on the sum of 1293 the symbol and addend values specified by the associated relocation 1294 entries. Entries without associated relocation entries will be 1295 appended to the end of the section in an unspecified order. */ 1296 #define SEC_SORT_ENTRIES 0x10000 1297 1298 /* When linking, duplicate sections of the same name should be 1299 discarded, rather than being combined into a single section as 1300 is usually done. This is similar to how common symbols are 1301 handled. See SEC_LINK_DUPLICATES below. */ 1302 #define SEC_LINK_ONCE 0x20000 1303 1304 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker 1305 should handle duplicate sections. */ 1306 #define SEC_LINK_DUPLICATES 0xc0000 1307 1308 /* This value for SEC_LINK_DUPLICATES means that duplicate 1309 sections with the same name should simply be discarded. */ 1310 #define SEC_LINK_DUPLICATES_DISCARD 0x0 1311 1312 /* This value for SEC_LINK_DUPLICATES means that the linker 1313 should warn if there are any duplicate sections, although 1314 it should still only link one copy. */ 1315 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 1316 1317 /* This value for SEC_LINK_DUPLICATES means that the linker 1318 should warn if any duplicate sections are a different size. */ 1319 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 1320 1321 /* This value for SEC_LINK_DUPLICATES means that the linker 1322 should warn if any duplicate sections contain different 1323 contents. */ 1324 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \ 1325 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) 1326 1327 /* This section was created by the linker as part of dynamic 1328 relocation or other arcane processing. It is skipped when 1329 going through the first-pass output, trusting that someone 1330 else up the line will take care of it later. */ 1331 #define SEC_LINKER_CREATED 0x100000 1332 1333 /* This section should not be subject to garbage collection. 1334 Also set to inform the linker that this section should not be 1335 listed in the link map as discarded. */ 1336 #define SEC_KEEP 0x200000 1337 1338 /* This section contains "short" data, and should be placed 1339 "near" the GP. */ 1340 #define SEC_SMALL_DATA 0x400000 1341 1342 /* Attempt to merge identical entities in the section. 1343 Entity size is given in the entsize field. */ 1344 #define SEC_MERGE 0x800000 1345 1346 /* If given with SEC_MERGE, entities to merge are zero terminated 1347 strings where entsize specifies character size instead of fixed 1348 size entries. */ 1349 #define SEC_STRINGS 0x1000000 1350 1351 /* This section contains data about section groups. */ 1352 #define SEC_GROUP 0x2000000 1353 1354 /* The section is a COFF shared library section. This flag is 1355 only for the linker. If this type of section appears in 1356 the input file, the linker must copy it to the output file 1357 without changing the vma or size. FIXME: Although this 1358 was originally intended to be general, it really is COFF 1359 specific (and the flag was renamed to indicate this). It 1360 might be cleaner to have some more general mechanism to 1361 allow the back end to control what the linker does with 1362 sections. */ 1363 #define SEC_COFF_SHARED_LIBRARY 0x4000000 1364 1365 /* This input section should be copied to output in reverse order 1366 as an array of pointers. This is for ELF linker internal use 1367 only. */ 1368 #define SEC_ELF_REVERSE_COPY 0x4000000 1369 1370 /* This section contains data which may be shared with other 1371 executables or shared objects. This is for COFF only. */ 1372 #define SEC_COFF_SHARED 0x8000000 1373 1374 /* When a section with this flag is being linked, then if the size of 1375 the input section is less than a page, it should not cross a page 1376 boundary. If the size of the input section is one page or more, 1377 it should be aligned on a page boundary. This is for TI 1378 TMS320C54X only. */ 1379 #define SEC_TIC54X_BLOCK 0x10000000 1380 1381 /* Conditionally link this section; do not link if there are no 1382 references found to any symbol in the section. This is for TI 1383 TMS320C54X only. */ 1384 #define SEC_TIC54X_CLINK 0x20000000 1385 1386 /* Indicate that section has the no read flag set. This happens 1387 when memory read flag isn't set. */ 1388 #define SEC_COFF_NOREAD 0x40000000 1389 1390 /* End of section flags. */ 1391 1392 /* Some internal packed boolean fields. */ 1393 1394 /* See the vma field. */ 1395 unsigned int user_set_vma : 1; 1396 1397 /* A mark flag used by some of the linker backends. */ 1398 unsigned int linker_mark : 1; 1399 1400 /* Another mark flag used by some of the linker backends. Set for 1401 output sections that have an input section. */ 1402 unsigned int linker_has_input : 1; 1403 1404 /* Mark flag used by some linker backends for garbage collection. */ 1405 unsigned int gc_mark : 1; 1406 1407 /* Section compression status. */ 1408 unsigned int compress_status : 2; 1409 #define COMPRESS_SECTION_NONE 0 1410 #define COMPRESS_SECTION_DONE 1 1411 #define DECOMPRESS_SECTION_SIZED 2 1412 1413 /* The following flags are used by the ELF linker. */ 1414 1415 /* Mark sections which have been allocated to segments. */ 1416 unsigned int segment_mark : 1; 1417 1418 /* Type of sec_info information. */ 1419 unsigned int sec_info_type:3; 1420 #define SEC_INFO_TYPE_NONE 0 1421 #define SEC_INFO_TYPE_STABS 1 1422 #define SEC_INFO_TYPE_MERGE 2 1423 #define SEC_INFO_TYPE_EH_FRAME 3 1424 #define SEC_INFO_TYPE_JUST_SYMS 4 1425 1426 /* Nonzero if this section uses RELA relocations, rather than REL. */ 1427 unsigned int use_rela_p:1; 1428 1429 /* Bits used by various backends. The generic code doesn't touch 1430 these fields. */ 1431 1432 unsigned int sec_flg0:1; 1433 unsigned int sec_flg1:1; 1434 unsigned int sec_flg2:1; 1435 unsigned int sec_flg3:1; 1436 unsigned int sec_flg4:1; 1437 unsigned int sec_flg5:1; 1438 1439 /* End of internal packed boolean fields. */ 1440 1441 /* The virtual memory address of the section - where it will be 1442 at run time. The symbols are relocated against this. The 1443 user_set_vma flag is maintained by bfd; if it's not set, the 1444 backend can assign addresses (for example, in <<a.out>>, where 1445 the default address for <<.data>> is dependent on the specific 1446 target and various flags). */ 1447 bfd_vma vma; 1448 1449 /* The load address of the section - where it would be in a 1450 rom image; really only used for writing section header 1451 information. */ 1452 bfd_vma lma; 1453 1454 /* The size of the section in octets, as it will be output. 1455 Contains a value even if the section has no contents (e.g., the 1456 size of <<.bss>>). */ 1457 bfd_size_type size; 1458 1459 /* For input sections, the original size on disk of the section, in 1460 octets. This field should be set for any section whose size is 1461 changed by linker relaxation. It is required for sections where 1462 the linker relaxation scheme doesn't cache altered section and 1463 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing 1464 targets), and thus the original size needs to be kept to read the 1465 section multiple times. For output sections, rawsize holds the 1466 section size calculated on a previous linker relaxation pass. */ 1467 bfd_size_type rawsize; 1468 1469 /* The compressed size of the section in octets. */ 1470 bfd_size_type compressed_size; 1471 1472 /* Relaxation table. */ 1473 struct relax_table *relax; 1474 1475 /* Count of used relaxation table entries. */ 1476 int relax_count; 1477 1478 1479 /* If this section is going to be output, then this value is the 1480 offset in *bytes* into the output section of the first byte in the 1481 input section (byte ==> smallest addressable unit on the 1482 target). In most cases, if this was going to start at the 1483 100th octet (8-bit quantity) in the output section, this value 1484 would be 100. However, if the target byte size is 16 bits 1485 (bfd_octets_per_byte is "2"), this value would be 50. */ 1486 bfd_vma output_offset; 1487 1488 /* The output section through which to map on output. */ 1489 struct bfd_section *output_section; 1490 1491 /* The alignment requirement of the section, as an exponent of 2 - 1492 e.g., 3 aligns to 2^3 (or 8). */ 1493 unsigned int alignment_power; 1494 1495 /* If an input section, a pointer to a vector of relocation 1496 records for the data in this section. */ 1497 struct reloc_cache_entry *relocation; 1498 1499 /* If an output section, a pointer to a vector of pointers to 1500 relocation records for the data in this section. */ 1501 struct reloc_cache_entry **orelocation; 1502 1503 /* The number of relocation records in one of the above. */ 1504 unsigned reloc_count; 1505 1506 /* Information below is back end specific - and not always used 1507 or updated. */ 1508 1509 /* File position of section data. */ 1510 file_ptr filepos; 1511 1512 /* File position of relocation info. */ 1513 file_ptr rel_filepos; 1514 1515 /* File position of line data. */ 1516 file_ptr line_filepos; 1517 1518 /* Pointer to data for applications. */ 1519 void *userdata; 1520 1521 /* If the SEC_IN_MEMORY flag is set, this points to the actual 1522 contents. */ 1523 unsigned char *contents; 1524 1525 /* Attached line number information. */ 1526 alent *lineno; 1527 1528 /* Number of line number records. */ 1529 unsigned int lineno_count; 1530 1531 /* Entity size for merging purposes. */ 1532 unsigned int entsize; 1533 1534 /* Points to the kept section if this section is a link-once section, 1535 and is discarded. */ 1536 struct bfd_section *kept_section; 1537 1538 /* When a section is being output, this value changes as more 1539 linenumbers are written out. */ 1540 file_ptr moving_line_filepos; 1541 1542 /* What the section number is in the target world. */ 1543 int target_index; 1544 1545 void *used_by_bfd; 1546 1547 /* If this is a constructor section then here is a list of the 1548 relocations created to relocate items within it. */ 1549 struct relent_chain *constructor_chain; 1550 1551 /* The BFD which owns the section. */ 1552 bfd *owner; 1553 1554 /* A symbol which points at this section only. */ 1555 struct bfd_symbol *symbol; 1556 struct bfd_symbol **symbol_ptr_ptr; 1557 1558 /* Early in the link process, map_head and map_tail are used to build 1559 a list of input sections attached to an output section. Later, 1560 output sections use these fields for a list of bfd_link_order 1561 structs. */ 1562 union { 1563 struct bfd_link_order *link_order; 1564 struct bfd_section *s; 1565 } map_head, map_tail; 1566 } asection; 1567 1568 /* Relax table contains information about instructions which can 1569 be removed by relaxation -- replacing a long address with a 1570 short address. */ 1571 struct relax_table { 1572 /* Address where bytes may be deleted. */ 1573 bfd_vma addr; 1574 1575 /* Number of bytes to be deleted. */ 1576 int size; 1577 }; 1578 1579 /* These sections are global, and are managed by BFD. The application 1580 and target back end are not permitted to change the values in 1581 these sections. */ 1582 extern asection _bfd_std_section[4]; 1583 1584 #define BFD_ABS_SECTION_NAME "*ABS*" 1585 #define BFD_UND_SECTION_NAME "*UND*" 1586 #define BFD_COM_SECTION_NAME "*COM*" 1587 #define BFD_IND_SECTION_NAME "*IND*" 1588 1589 /* Pointer to the common section. */ 1590 #define bfd_com_section_ptr (&_bfd_std_section[0]) 1591 /* Pointer to the undefined section. */ 1592 #define bfd_und_section_ptr (&_bfd_std_section[1]) 1593 /* Pointer to the absolute section. */ 1594 #define bfd_abs_section_ptr (&_bfd_std_section[2]) 1595 /* Pointer to the indirect section. */ 1596 #define bfd_ind_section_ptr (&_bfd_std_section[3]) 1597 1598 #define bfd_is_und_section(sec) ((sec) == bfd_und_section_ptr) 1599 #define bfd_is_abs_section(sec) ((sec) == bfd_abs_section_ptr) 1600 #define bfd_is_ind_section(sec) ((sec) == bfd_ind_section_ptr) 1601 1602 #define bfd_is_const_section(SEC) \ 1603 ( ((SEC) == bfd_abs_section_ptr) \ 1604 || ((SEC) == bfd_und_section_ptr) \ 1605 || ((SEC) == bfd_com_section_ptr) \ 1606 || ((SEC) == bfd_ind_section_ptr)) 1607 1608 /* Macros to handle insertion and deletion of a bfd's sections. These 1609 only handle the list pointers, ie. do not adjust section_count, 1610 target_index etc. */ 1611 #define bfd_section_list_remove(ABFD, S) \ 1612 do \ 1613 { \ 1614 asection *_s = S; \ 1615 asection *_next = _s->next; \ 1616 asection *_prev = _s->prev; \ 1617 if (_prev) \ 1618 _prev->next = _next; \ 1619 else \ 1620 (ABFD)->sections = _next; \ 1621 if (_next) \ 1622 _next->prev = _prev; \ 1623 else \ 1624 (ABFD)->section_last = _prev; \ 1625 } \ 1626 while (0) 1627 #define bfd_section_list_append(ABFD, S) \ 1628 do \ 1629 { \ 1630 asection *_s = S; \ 1631 bfd *_abfd = ABFD; \ 1632 _s->next = NULL; \ 1633 if (_abfd->section_last) \ 1634 { \ 1635 _s->prev = _abfd->section_last; \ 1636 _abfd->section_last->next = _s; \ 1637 } \ 1638 else \ 1639 { \ 1640 _s->prev = NULL; \ 1641 _abfd->sections = _s; \ 1642 } \ 1643 _abfd->section_last = _s; \ 1644 } \ 1645 while (0) 1646 #define bfd_section_list_prepend(ABFD, S) \ 1647 do \ 1648 { \ 1649 asection *_s = S; \ 1650 bfd *_abfd = ABFD; \ 1651 _s->prev = NULL; \ 1652 if (_abfd->sections) \ 1653 { \ 1654 _s->next = _abfd->sections; \ 1655 _abfd->sections->prev = _s; \ 1656 } \ 1657 else \ 1658 { \ 1659 _s->next = NULL; \ 1660 _abfd->section_last = _s; \ 1661 } \ 1662 _abfd->sections = _s; \ 1663 } \ 1664 while (0) 1665 #define bfd_section_list_insert_after(ABFD, A, S) \ 1666 do \ 1667 { \ 1668 asection *_a = A; \ 1669 asection *_s = S; \ 1670 asection *_next = _a->next; \ 1671 _s->next = _next; \ 1672 _s->prev = _a; \ 1673 _a->next = _s; \ 1674 if (_next) \ 1675 _next->prev = _s; \ 1676 else \ 1677 (ABFD)->section_last = _s; \ 1678 } \ 1679 while (0) 1680 #define bfd_section_list_insert_before(ABFD, B, S) \ 1681 do \ 1682 { \ 1683 asection *_b = B; \ 1684 asection *_s = S; \ 1685 asection *_prev = _b->prev; \ 1686 _s->prev = _prev; \ 1687 _s->next = _b; \ 1688 _b->prev = _s; \ 1689 if (_prev) \ 1690 _prev->next = _s; \ 1691 else \ 1692 (ABFD)->sections = _s; \ 1693 } \ 1694 while (0) 1695 #define bfd_section_removed_from_list(ABFD, S) \ 1696 ((S)->next == NULL ? (ABFD)->section_last != (S) : (S)->next->prev != (S)) 1697 1698 #define BFD_FAKE_SECTION(SEC, FLAGS, SYM, NAME, IDX) \ 1699 /* name, id, index, next, prev, flags, user_set_vma, */ \ 1700 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ 1701 \ 1702 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ 1703 0, 0, 1, 0, \ 1704 \ 1705 /* segment_mark, sec_info_type, use_rela_p, */ \ 1706 0, 0, 0, \ 1707 \ 1708 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ 1709 0, 0, 0, 0, 0, 0, \ 1710 \ 1711 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ 1712 0, 0, 0, 0, 0, 0, 0, \ 1713 \ 1714 /* output_offset, output_section, alignment_power, */ \ 1715 0, &SEC, 0, \ 1716 \ 1717 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ 1718 NULL, NULL, 0, 0, 0, \ 1719 \ 1720 /* line_filepos, userdata, contents, lineno, lineno_count, */ \ 1721 0, NULL, NULL, NULL, 0, \ 1722 \ 1723 /* entsize, kept_section, moving_line_filepos, */ \ 1724 0, NULL, 0, \ 1725 \ 1726 /* target_index, used_by_bfd, constructor_chain, owner, */ \ 1727 0, NULL, NULL, NULL, \ 1728 \ 1729 /* symbol, symbol_ptr_ptr, */ \ 1730 (struct bfd_symbol *) SYM, &SEC.symbol, \ 1731 \ 1732 /* map_head, map_tail */ \ 1733 { NULL }, { NULL } \ 1734 } 1735 1736 void bfd_section_list_clear (bfd *); 1737 1738 asection *bfd_get_section_by_name (bfd *abfd, const char *name); 1739 1740 asection *bfd_get_next_section_by_name (asection *sec); 1741 1742 asection *bfd_get_linker_section (bfd *abfd, const char *name); 1743 1744 asection *bfd_get_section_by_name_if 1745 (bfd *abfd, 1746 const char *name, 1747 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), 1748 void *obj); 1749 1750 char *bfd_get_unique_section_name 1751 (bfd *abfd, const char *templat, int *count); 1752 1753 asection *bfd_make_section_old_way (bfd *abfd, const char *name); 1754 1755 asection *bfd_make_section_anyway_with_flags 1756 (bfd *abfd, const char *name, flagword flags); 1757 1758 asection *bfd_make_section_anyway (bfd *abfd, const char *name); 1759 1760 asection *bfd_make_section_with_flags 1761 (bfd *, const char *name, flagword flags); 1762 1763 asection *bfd_make_section (bfd *, const char *name); 1764 1765 bfd_boolean bfd_set_section_flags 1766 (bfd *abfd, asection *sec, flagword flags); 1767 1768 void bfd_rename_section 1769 (bfd *abfd, asection *sec, const char *newname); 1770 1771 void bfd_map_over_sections 1772 (bfd *abfd, 1773 void (*func) (bfd *abfd, asection *sect, void *obj), 1774 void *obj); 1775 1776 asection *bfd_sections_find_if 1777 (bfd *abfd, 1778 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), 1779 void *obj); 1780 1781 bfd_boolean bfd_set_section_size 1782 (bfd *abfd, asection *sec, bfd_size_type val); 1783 1784 bfd_boolean bfd_set_section_contents 1785 (bfd *abfd, asection *section, const void *data, 1786 file_ptr offset, bfd_size_type count); 1787 1788 bfd_boolean bfd_get_section_contents 1789 (bfd *abfd, asection *section, void *location, file_ptr offset, 1790 bfd_size_type count); 1791 1792 bfd_boolean bfd_malloc_and_get_section 1793 (bfd *abfd, asection *section, bfd_byte **buf); 1794 1795 bfd_boolean bfd_copy_private_section_data 1796 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); 1797 1798 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ 1799 BFD_SEND (obfd, _bfd_copy_private_section_data, \ 1800 (ibfd, isection, obfd, osection)) 1801 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); 1802 1803 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); 1804 1805 /* Extracted from archures.c. */ 1806 enum bfd_architecture 1807 { 1808 bfd_arch_unknown, /* File arch not known. */ 1809 bfd_arch_obscure, /* Arch known, not one of these. */ 1810 bfd_arch_m68k, /* Motorola 68xxx */ 1811 #define bfd_mach_m68000 1 1812 #define bfd_mach_m68008 2 1813 #define bfd_mach_m68010 3 1814 #define bfd_mach_m68020 4 1815 #define bfd_mach_m68030 5 1816 #define bfd_mach_m68040 6 1817 #define bfd_mach_m68060 7 1818 #define bfd_mach_cpu32 8 1819 #define bfd_mach_fido 9 1820 #define bfd_mach_mcf_isa_a_nodiv 10 1821 #define bfd_mach_mcf_isa_a 11 1822 #define bfd_mach_mcf_isa_a_mac 12 1823 #define bfd_mach_mcf_isa_a_emac 13 1824 #define bfd_mach_mcf_isa_aplus 14 1825 #define bfd_mach_mcf_isa_aplus_mac 15 1826 #define bfd_mach_mcf_isa_aplus_emac 16 1827 #define bfd_mach_mcf_isa_b_nousp 17 1828 #define bfd_mach_mcf_isa_b_nousp_mac 18 1829 #define bfd_mach_mcf_isa_b_nousp_emac 19 1830 #define bfd_mach_mcf_isa_b 20 1831 #define bfd_mach_mcf_isa_b_mac 21 1832 #define bfd_mach_mcf_isa_b_emac 22 1833 #define bfd_mach_mcf_isa_b_float 23 1834 #define bfd_mach_mcf_isa_b_float_mac 24 1835 #define bfd_mach_mcf_isa_b_float_emac 25 1836 #define bfd_mach_mcf_isa_c 26 1837 #define bfd_mach_mcf_isa_c_mac 27 1838 #define bfd_mach_mcf_isa_c_emac 28 1839 #define bfd_mach_mcf_isa_c_nodiv 29 1840 #define bfd_mach_mcf_isa_c_nodiv_mac 30 1841 #define bfd_mach_mcf_isa_c_nodiv_emac 31 1842 bfd_arch_vax, /* DEC Vax */ 1843 bfd_arch_i960, /* Intel 960 */ 1844 /* The order of the following is important. 1845 lower number indicates a machine type that 1846 only accepts a subset of the instructions 1847 available to machines with higher numbers. 1848 The exception is the "ca", which is 1849 incompatible with all other machines except 1850 "core". */ 1851 1852 #define bfd_mach_i960_core 1 1853 #define bfd_mach_i960_ka_sa 2 1854 #define bfd_mach_i960_kb_sb 3 1855 #define bfd_mach_i960_mc 4 1856 #define bfd_mach_i960_xa 5 1857 #define bfd_mach_i960_ca 6 1858 #define bfd_mach_i960_jx 7 1859 #define bfd_mach_i960_hx 8 1860 1861 bfd_arch_or32, /* OpenRISC 32 */ 1862 1863 bfd_arch_sparc, /* SPARC */ 1864 #define bfd_mach_sparc 1 1865 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ 1866 #define bfd_mach_sparc_sparclet 2 1867 #define bfd_mach_sparc_sparclite 3 1868 #define bfd_mach_sparc_v8plus 4 1869 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ 1870 #define bfd_mach_sparc_sparclite_le 6 1871 #define bfd_mach_sparc_v9 7 1872 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ 1873 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ 1874 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ 1875 /* Nonzero if MACH has the v9 instruction set. */ 1876 #define bfd_mach_sparc_v9_p(mach) \ 1877 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9b \ 1878 && (mach) != bfd_mach_sparc_sparclite_le) 1879 /* Nonzero if MACH is a 64 bit sparc architecture. */ 1880 #define bfd_mach_sparc_64bit_p(mach) \ 1881 ((mach) >= bfd_mach_sparc_v9 && (mach) != bfd_mach_sparc_v8plusb) 1882 bfd_arch_spu, /* PowerPC SPU */ 1883 #define bfd_mach_spu 256 1884 bfd_arch_mips, /* MIPS Rxxxx */ 1885 #define bfd_mach_mips3000 3000 1886 #define bfd_mach_mips3900 3900 1887 #define bfd_mach_mips4000 4000 1888 #define bfd_mach_mips4010 4010 1889 #define bfd_mach_mips4100 4100 1890 #define bfd_mach_mips4111 4111 1891 #define bfd_mach_mips4120 4120 1892 #define bfd_mach_mips4300 4300 1893 #define bfd_mach_mips4400 4400 1894 #define bfd_mach_mips4600 4600 1895 #define bfd_mach_mips4650 4650 1896 #define bfd_mach_mips5000 5000 1897 #define bfd_mach_mips5400 5400 1898 #define bfd_mach_mips5500 5500 1899 #define bfd_mach_mips5900 5900 1900 #define bfd_mach_mips6000 6000 1901 #define bfd_mach_mips7000 7000 1902 #define bfd_mach_mips8000 8000 1903 #define bfd_mach_mips9000 9000 1904 #define bfd_mach_mips10000 10000 1905 #define bfd_mach_mips12000 12000 1906 #define bfd_mach_mips14000 14000 1907 #define bfd_mach_mips16000 16000 1908 #define bfd_mach_mips16 16 1909 #define bfd_mach_mips5 5 1910 #define bfd_mach_mips_loongson_2e 3001 1911 #define bfd_mach_mips_loongson_2f 3002 1912 #define bfd_mach_mips_loongson_3a 3003 1913 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01 */ 1914 #define bfd_mach_mips_octeon 6501 1915 #define bfd_mach_mips_octeonp 6601 1916 #define bfd_mach_mips_octeon2 6502 1917 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR' */ 1918 #define bfd_mach_mipsisa32 32 1919 #define bfd_mach_mipsisa32r2 33 1920 #define bfd_mach_mipsisa64 64 1921 #define bfd_mach_mipsisa64r2 65 1922 #define bfd_mach_mips_micromips 96 1923 bfd_arch_i386, /* Intel 386 */ 1924 #define bfd_mach_i386_intel_syntax (1 << 0) 1925 #define bfd_mach_i386_i8086 (1 << 1) 1926 #define bfd_mach_i386_i386 (1 << 2) 1927 #define bfd_mach_x86_64 (1 << 3) 1928 #define bfd_mach_x64_32 (1 << 4) 1929 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) 1930 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) 1931 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) 1932 bfd_arch_l1om, /* Intel L1OM */ 1933 #define bfd_mach_l1om (1 << 5) 1934 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) 1935 bfd_arch_k1om, /* Intel K1OM */ 1936 #define bfd_mach_k1om (1 << 6) 1937 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) 1938 bfd_arch_we32k, /* AT&T WE32xxx */ 1939 bfd_arch_tahoe, /* CCI/Harris Tahoe */ 1940 bfd_arch_i860, /* Intel 860 */ 1941 bfd_arch_i370, /* IBM 360/370 Mainframes */ 1942 bfd_arch_romp, /* IBM ROMP PC/RT */ 1943 bfd_arch_convex, /* Convex */ 1944 bfd_arch_m88k, /* Motorola 88xxx */ 1945 bfd_arch_m98k, /* Motorola 98xxx */ 1946 bfd_arch_pyramid, /* Pyramid Technology */ 1947 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300) */ 1948 #define bfd_mach_h8300 1 1949 #define bfd_mach_h8300h 2 1950 #define bfd_mach_h8300s 3 1951 #define bfd_mach_h8300hn 4 1952 #define bfd_mach_h8300sn 5 1953 #define bfd_mach_h8300sx 6 1954 #define bfd_mach_h8300sxn 7 1955 bfd_arch_pdp11, /* DEC PDP-11 */ 1956 bfd_arch_plugin, 1957 bfd_arch_powerpc, /* PowerPC */ 1958 #define bfd_mach_ppc 32 1959 #define bfd_mach_ppc64 64 1960 #define bfd_mach_ppc_403 403 1961 #define bfd_mach_ppc_403gc 4030 1962 #define bfd_mach_ppc_405 405 1963 #define bfd_mach_ppc_505 505 1964 #define bfd_mach_ppc_601 601 1965 #define bfd_mach_ppc_602 602 1966 #define bfd_mach_ppc_603 603 1967 #define bfd_mach_ppc_ec603e 6031 1968 #define bfd_mach_ppc_604 604 1969 #define bfd_mach_ppc_620 620 1970 #define bfd_mach_ppc_630 630 1971 #define bfd_mach_ppc_750 750 1972 #define bfd_mach_ppc_860 860 1973 #define bfd_mach_ppc_a35 35 1974 #define bfd_mach_ppc_rs64ii 642 1975 #define bfd_mach_ppc_rs64iii 643 1976 #define bfd_mach_ppc_7400 7400 1977 #define bfd_mach_ppc_e500 500 1978 #define bfd_mach_ppc_e500mc 5001 1979 #define bfd_mach_ppc_e500mc64 5005 1980 #define bfd_mach_ppc_e5500 5006 1981 #define bfd_mach_ppc_e6500 5007 1982 #define bfd_mach_ppc_titan 83 1983 #define bfd_mach_ppc_vle 84 1984 bfd_arch_rs6000, /* IBM RS/6000 */ 1985 #define bfd_mach_rs6k 6000 1986 #define bfd_mach_rs6k_rs1 6001 1987 #define bfd_mach_rs6k_rsc 6003 1988 #define bfd_mach_rs6k_rs2 6002 1989 bfd_arch_hppa, /* HP PA RISC */ 1990 #define bfd_mach_hppa10 10 1991 #define bfd_mach_hppa11 11 1992 #define bfd_mach_hppa20 20 1993 #define bfd_mach_hppa20w 25 1994 bfd_arch_d10v, /* Mitsubishi D10V */ 1995 #define bfd_mach_d10v 1 1996 #define bfd_mach_d10v_ts2 2 1997 #define bfd_mach_d10v_ts3 3 1998 bfd_arch_d30v, /* Mitsubishi D30V */ 1999 bfd_arch_dlx, /* DLX */ 2000 bfd_arch_m68hc11, /* Motorola 68HC11 */ 2001 bfd_arch_m68hc12, /* Motorola 68HC12 */ 2002 #define bfd_mach_m6812_default 0 2003 #define bfd_mach_m6812 1 2004 #define bfd_mach_m6812s 2 2005 bfd_arch_m9s12x, /* Freescale S12X */ 2006 bfd_arch_m9s12xg, /* Freescale XGATE */ 2007 bfd_arch_z8k, /* Zilog Z8000 */ 2008 #define bfd_mach_z8001 1 2009 #define bfd_mach_z8002 2 2010 bfd_arch_h8500, /* Renesas H8/500 (formerly Hitachi H8/500) */ 2011 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH) */ 2012 #define bfd_mach_sh 1 2013 #define bfd_mach_sh2 0x20 2014 #define bfd_mach_sh_dsp 0x2d 2015 #define bfd_mach_sh2a 0x2a 2016 #define bfd_mach_sh2a_nofpu 0x2b 2017 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 2018 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 2019 #define bfd_mach_sh2a_or_sh4 0x2a3 2020 #define bfd_mach_sh2a_or_sh3e 0x2a4 2021 #define bfd_mach_sh2e 0x2e 2022 #define bfd_mach_sh3 0x30 2023 #define bfd_mach_sh3_nommu 0x31 2024 #define bfd_mach_sh3_dsp 0x3d 2025 #define bfd_mach_sh3e 0x3e 2026 #define bfd_mach_sh4 0x40 2027 #define bfd_mach_sh4_nofpu 0x41 2028 #define bfd_mach_sh4_nommu_nofpu 0x42 2029 #define bfd_mach_sh4a 0x4a 2030 #define bfd_mach_sh4a_nofpu 0x4b 2031 #define bfd_mach_sh4al_dsp 0x4d 2032 #define bfd_mach_sh5 0x50 2033 bfd_arch_alpha, /* Dec Alpha */ 2034 #define bfd_mach_alpha_ev4 0x10 2035 #define bfd_mach_alpha_ev5 0x20 2036 #define bfd_mach_alpha_ev6 0x30 2037 bfd_arch_arm, /* Advanced Risc Machines ARM. */ 2038 #define bfd_mach_arm_unknown 0 2039 #define bfd_mach_arm_2 1 2040 #define bfd_mach_arm_2a 2 2041 #define bfd_mach_arm_3 3 2042 #define bfd_mach_arm_3M 4 2043 #define bfd_mach_arm_4 5 2044 #define bfd_mach_arm_4T 6 2045 #define bfd_mach_arm_5 7 2046 #define bfd_mach_arm_5T 8 2047 #define bfd_mach_arm_5TE 9 2048 #define bfd_mach_arm_XScale 10 2049 #define bfd_mach_arm_ep9312 11 2050 #define bfd_mach_arm_iWMMXt 12 2051 #define bfd_mach_arm_iWMMXt2 13 2052 bfd_arch_ns32k, /* National Semiconductors ns32000 */ 2053 bfd_arch_w65, /* WDC 65816 */ 2054 bfd_arch_tic30, /* Texas Instruments TMS320C30 */ 2055 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X */ 2056 #define bfd_mach_tic3x 30 2057 #define bfd_mach_tic4x 40 2058 bfd_arch_tic54x, /* Texas Instruments TMS320C54X */ 2059 bfd_arch_tic6x, /* Texas Instruments TMS320C6X */ 2060 bfd_arch_tic80, /* TI TMS320c80 (MVP) */ 2061 bfd_arch_v850, /* NEC V850 */ 2062 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI) */ 2063 #define bfd_mach_v850 1 2064 #define bfd_mach_v850e 'E' 2065 #define bfd_mach_v850e1 '1' 2066 #define bfd_mach_v850e2 0x4532 2067 #define bfd_mach_v850e2v3 0x45325633 2068 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5') */ 2069 bfd_arch_arc, /* ARC Cores */ 2070 #define bfd_mach_arc_5 5 2071 #define bfd_mach_arc_6 6 2072 #define bfd_mach_arc_7 7 2073 #define bfd_mach_arc_8 8 2074 bfd_arch_m32c, /* Renesas M16C/M32C. */ 2075 #define bfd_mach_m16c 0x75 2076 #define bfd_mach_m32c 0x78 2077 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D) */ 2078 #define bfd_mach_m32r 1 /* For backwards compatibility. */ 2079 #define bfd_mach_m32rx 'x' 2080 #define bfd_mach_m32r2 '2' 2081 bfd_arch_mn10200, /* Matsushita MN10200 */ 2082 bfd_arch_mn10300, /* Matsushita MN10300 */ 2083 #define bfd_mach_mn10300 300 2084 #define bfd_mach_am33 330 2085 #define bfd_mach_am33_2 332 2086 bfd_arch_fr30, 2087 #define bfd_mach_fr30 0x46523330 2088 bfd_arch_frv, 2089 #define bfd_mach_frv 1 2090 #define bfd_mach_frvsimple 2 2091 #define bfd_mach_fr300 300 2092 #define bfd_mach_fr400 400 2093 #define bfd_mach_fr450 450 2094 #define bfd_mach_frvtomcat 499 /* fr500 prototype */ 2095 #define bfd_mach_fr500 500 2096 #define bfd_mach_fr550 550 2097 bfd_arch_moxie, /* The moxie processor */ 2098 #define bfd_mach_moxie 1 2099 bfd_arch_mcore, 2100 bfd_arch_mep, 2101 #define bfd_mach_mep 1 2102 #define bfd_mach_mep_h1 0x6831 2103 #define bfd_mach_mep_c5 0x6335 2104 bfd_arch_metag, 2105 #define bfd_mach_metag 1 2106 bfd_arch_ia64, /* HP/Intel ia64 */ 2107 #define bfd_mach_ia64_elf64 64 2108 #define bfd_mach_ia64_elf32 32 2109 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ 2110 #define bfd_mach_ip2022 1 2111 #define bfd_mach_ip2022ext 2 2112 bfd_arch_iq2000, /* Vitesse IQ2000. */ 2113 #define bfd_mach_iq2000 1 2114 #define bfd_mach_iq10 2 2115 bfd_arch_epiphany, /* Adapteva EPIPHANY */ 2116 #define bfd_mach_epiphany16 1 2117 #define bfd_mach_epiphany32 2 2118 bfd_arch_mt, 2119 #define bfd_mach_ms1 1 2120 #define bfd_mach_mrisc2 2 2121 #define bfd_mach_ms2 3 2122 bfd_arch_pj, 2123 bfd_arch_avr, /* Atmel AVR microcontrollers. */ 2124 #define bfd_mach_avr1 1 2125 #define bfd_mach_avr2 2 2126 #define bfd_mach_avr25 25 2127 #define bfd_mach_avr3 3 2128 #define bfd_mach_avr31 31 2129 #define bfd_mach_avr35 35 2130 #define bfd_mach_avr4 4 2131 #define bfd_mach_avr5 5 2132 #define bfd_mach_avr51 51 2133 #define bfd_mach_avr6 6 2134 #define bfd_mach_avrxmega1 101 2135 #define bfd_mach_avrxmega2 102 2136 #define bfd_mach_avrxmega3 103 2137 #define bfd_mach_avrxmega4 104 2138 #define bfd_mach_avrxmega5 105 2139 #define bfd_mach_avrxmega6 106 2140 #define bfd_mach_avrxmega7 107 2141 bfd_arch_bfin, /* ADI Blackfin */ 2142 #define bfd_mach_bfin 1 2143 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ 2144 #define bfd_mach_cr16 1 2145 bfd_arch_cr16c, /* National Semiconductor CompactRISC. */ 2146 #define bfd_mach_cr16c 1 2147 bfd_arch_crx, /* National Semiconductor CRX. */ 2148 #define bfd_mach_crx 1 2149 bfd_arch_cris, /* Axis CRIS */ 2150 #define bfd_mach_cris_v0_v10 255 2151 #define bfd_mach_cris_v32 32 2152 #define bfd_mach_cris_v10_v32 1032 2153 bfd_arch_rl78, 2154 #define bfd_mach_rl78 0x75 2155 bfd_arch_rx, /* Renesas RX. */ 2156 #define bfd_mach_rx 0x75 2157 bfd_arch_s390, /* IBM s390 */ 2158 #define bfd_mach_s390_31 31 2159 #define bfd_mach_s390_64 64 2160 bfd_arch_score, /* Sunplus score */ 2161 #define bfd_mach_score3 3 2162 #define bfd_mach_score7 7 2163 bfd_arch_openrisc, /* OpenRISC */ 2164 bfd_arch_mmix, /* Donald Knuth's educational processor. */ 2165 bfd_arch_xstormy16, 2166 #define bfd_mach_xstormy16 1 2167 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ 2168 #define bfd_mach_msp11 11 2169 #define bfd_mach_msp110 110 2170 #define bfd_mach_msp12 12 2171 #define bfd_mach_msp13 13 2172 #define bfd_mach_msp14 14 2173 #define bfd_mach_msp15 15 2174 #define bfd_mach_msp16 16 2175 #define bfd_mach_msp21 21 2176 #define bfd_mach_msp31 31 2177 #define bfd_mach_msp32 32 2178 #define bfd_mach_msp33 33 2179 #define bfd_mach_msp41 41 2180 #define bfd_mach_msp42 42 2181 #define bfd_mach_msp43 43 2182 #define bfd_mach_msp44 44 2183 bfd_arch_xc16x, /* Infineon's XC16X Series. */ 2184 #define bfd_mach_xc16x 1 2185 #define bfd_mach_xc16xl 2 2186 #define bfd_mach_xc16xs 3 2187 bfd_arch_xgate, /* Freescale XGATE */ 2188 #define bfd_mach_xgate 1 2189 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ 2190 #define bfd_mach_xtensa 1 2191 bfd_arch_z80, 2192 #define bfd_mach_z80strict 1 /* No undocumented opcodes. */ 2193 #define bfd_mach_z80 3 /* With ixl, ixh, iyl, and iyh. */ 2194 #define bfd_mach_z80full 7 /* All undocumented instructions. */ 2195 #define bfd_mach_r800 11 /* R800: successor with multiplication. */ 2196 bfd_arch_lm32, /* Lattice Mico32 */ 2197 #define bfd_mach_lm32 1 2198 bfd_arch_microblaze,/* Xilinx MicroBlaze. */ 2199 bfd_arch_tilepro, /* Tilera TILEPro */ 2200 bfd_arch_tilegx, /* Tilera TILE-Gx */ 2201 #define bfd_mach_tilepro 1 2202 #define bfd_mach_tilegx 1 2203 #define bfd_mach_tilegx32 2 2204 bfd_arch_aarch64, /* AArch64 */ 2205 #define bfd_mach_aarch64 0 2206 bfd_arch_nios2, 2207 #define bfd_mach_nios2 0 2208 bfd_arch_last 2209 }; 2210 2211 typedef struct bfd_arch_info 2212 { 2213 int bits_per_word; 2214 int bits_per_address; 2215 int bits_per_byte; 2216 enum bfd_architecture arch; 2217 unsigned long mach; 2218 const char *arch_name; 2219 const char *printable_name; 2220 unsigned int section_align_power; 2221 /* TRUE if this is the default machine for the architecture. 2222 The default arch should be the first entry for an arch so that 2223 all the entries for that arch can be accessed via <<next>>. */ 2224 bfd_boolean the_default; 2225 const struct bfd_arch_info * (*compatible) 2226 (const struct bfd_arch_info *a, const struct bfd_arch_info *b); 2227 2228 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); 2229 2230 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If 2231 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is 2232 TRUE, the buffer contains code. */ 2233 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian, 2234 bfd_boolean code); 2235 2236 const struct bfd_arch_info *next; 2237 } 2238 bfd_arch_info_type; 2239 2240 const char *bfd_printable_name (bfd *abfd); 2241 2242 const bfd_arch_info_type *bfd_scan_arch (const char *string); 2243 2244 const char **bfd_arch_list (void); 2245 2246 const bfd_arch_info_type *bfd_arch_get_compatible 2247 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); 2248 2249 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); 2250 2251 enum bfd_architecture bfd_get_arch (bfd *abfd); 2252 2253 unsigned long bfd_get_mach (bfd *abfd); 2254 2255 unsigned int bfd_arch_bits_per_byte (bfd *abfd); 2256 2257 unsigned int bfd_arch_bits_per_address (bfd *abfd); 2258 2259 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); 2260 2261 const bfd_arch_info_type *bfd_lookup_arch 2262 (enum bfd_architecture arch, unsigned long machine); 2263 2264 const char *bfd_printable_arch_mach 2265 (enum bfd_architecture arch, unsigned long machine); 2266 2267 unsigned int bfd_octets_per_byte (bfd *abfd); 2268 2269 unsigned int bfd_arch_mach_octets_per_byte 2270 (enum bfd_architecture arch, unsigned long machine); 2271 2272 /* Extracted from reloc.c. */ 2273 typedef enum bfd_reloc_status 2274 { 2275 /* No errors detected. */ 2276 bfd_reloc_ok, 2277 2278 /* The relocation was performed, but there was an overflow. */ 2279 bfd_reloc_overflow, 2280 2281 /* The address to relocate was not within the section supplied. */ 2282 bfd_reloc_outofrange, 2283 2284 /* Used by special functions. */ 2285 bfd_reloc_continue, 2286 2287 /* Unsupported relocation size requested. */ 2288 bfd_reloc_notsupported, 2289 2290 /* Unused. */ 2291 bfd_reloc_other, 2292 2293 /* The symbol to relocate against was undefined. */ 2294 bfd_reloc_undefined, 2295 2296 /* The relocation was performed, but may not be ok - presently 2297 generated only when linking i960 coff files with i960 b.out 2298 symbols. If this type is returned, the error_message argument 2299 to bfd_perform_relocation will be set. */ 2300 bfd_reloc_dangerous 2301 } 2302 bfd_reloc_status_type; 2303 2304 2305 typedef struct reloc_cache_entry 2306 { 2307 /* A pointer into the canonical table of pointers. */ 2308 struct bfd_symbol **sym_ptr_ptr; 2309 2310 /* offset in section. */ 2311 bfd_size_type address; 2312 2313 /* addend for relocation value. */ 2314 bfd_vma addend; 2315 2316 /* Pointer to how to perform the required relocation. */ 2317 reloc_howto_type *howto; 2318 2319 } 2320 arelent; 2321 2322 enum complain_overflow 2323 { 2324 /* Do not complain on overflow. */ 2325 complain_overflow_dont, 2326 2327 /* Complain if the value overflows when considered as a signed 2328 number one bit larger than the field. ie. A bitfield of N bits 2329 is allowed to represent -2**n to 2**n-1. */ 2330 complain_overflow_bitfield, 2331 2332 /* Complain if the value overflows when considered as a signed 2333 number. */ 2334 complain_overflow_signed, 2335 2336 /* Complain if the value overflows when considered as an 2337 unsigned number. */ 2338 complain_overflow_unsigned 2339 }; 2340 2341 struct reloc_howto_struct 2342 { 2343 /* The type field has mainly a documentary use - the back end can 2344 do what it wants with it, though normally the back end's 2345 external idea of what a reloc number is stored 2346 in this field. For example, a PC relative word relocation 2347 in a coff environment has the type 023 - because that's 2348 what the outside world calls a R_PCRWORD reloc. */ 2349 unsigned int type; 2350 2351 /* The value the final relocation is shifted right by. This drops 2352 unwanted data from the relocation. */ 2353 unsigned int rightshift; 2354 2355 /* The size of the item to be relocated. This is *not* a 2356 power-of-two measure. To get the number of bytes operated 2357 on by a type of relocation, use bfd_get_reloc_size. */ 2358 int size; 2359 2360 /* The number of bits in the item to be relocated. This is used 2361 when doing overflow checking. */ 2362 unsigned int bitsize; 2363 2364 /* The relocation is relative to the field being relocated. */ 2365 bfd_boolean pc_relative; 2366 2367 /* The bit position of the reloc value in the destination. 2368 The relocated value is left shifted by this amount. */ 2369 unsigned int bitpos; 2370 2371 /* What type of overflow error should be checked for when 2372 relocating. */ 2373 enum complain_overflow complain_on_overflow; 2374 2375 /* If this field is non null, then the supplied function is 2376 called rather than the normal function. This allows really 2377 strange relocation methods to be accommodated (e.g., i960 callj 2378 instructions). */ 2379 bfd_reloc_status_type (*special_function) 2380 (bfd *, arelent *, struct bfd_symbol *, void *, asection *, 2381 bfd *, char **); 2382 2383 /* The textual name of the relocation type. */ 2384 char *name; 2385 2386 /* Some formats record a relocation addend in the section contents 2387 rather than with the relocation. For ELF formats this is the 2388 distinction between USE_REL and USE_RELA (though the code checks 2389 for USE_REL == 1/0). The value of this field is TRUE if the 2390 addend is recorded with the section contents; when performing a 2391 partial link (ld -r) the section contents (the data) will be 2392 modified. The value of this field is FALSE if addends are 2393 recorded with the relocation (in arelent.addend); when performing 2394 a partial link the relocation will be modified. 2395 All relocations for all ELF USE_RELA targets should set this field 2396 to FALSE (values of TRUE should be looked on with suspicion). 2397 However, the converse is not true: not all relocations of all ELF 2398 USE_REL targets set this field to TRUE. Why this is so is peculiar 2399 to each particular target. For relocs that aren't used in partial 2400 links (e.g. GOT stuff) it doesn't matter what this is set to. */ 2401 bfd_boolean partial_inplace; 2402 2403 /* src_mask selects the part of the instruction (or data) to be used 2404 in the relocation sum. If the target relocations don't have an 2405 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal 2406 dst_mask to extract the addend from the section contents. If 2407 relocations do have an addend in the reloc, eg. ELF USE_RELA, this 2408 field should be zero. Non-zero values for ELF USE_RELA targets are 2409 bogus as in those cases the value in the dst_mask part of the 2410 section contents should be treated as garbage. */ 2411 bfd_vma src_mask; 2412 2413 /* dst_mask selects which parts of the instruction (or data) are 2414 replaced with a relocated value. */ 2415 bfd_vma dst_mask; 2416 2417 /* When some formats create PC relative instructions, they leave 2418 the value of the pc of the place being relocated in the offset 2419 slot of the instruction, so that a PC relative relocation can 2420 be made just by adding in an ordinary offset (e.g., sun3 a.out). 2421 Some formats leave the displacement part of an instruction 2422 empty (e.g., m88k bcs); this flag signals the fact. */ 2423 bfd_boolean pcrel_offset; 2424 }; 2425 2426 #define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ 2427 { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } 2428 #define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ 2429 HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ 2430 NAME, FALSE, 0, 0, IN) 2431 2432 #define EMPTY_HOWTO(C) \ 2433 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ 2434 NULL, FALSE, 0, 0, FALSE) 2435 2436 #define HOWTO_PREPARE(relocation, symbol) \ 2437 { \ 2438 if (symbol != NULL) \ 2439 { \ 2440 if (bfd_is_com_section (symbol->section)) \ 2441 { \ 2442 relocation = 0; \ 2443 } \ 2444 else \ 2445 { \ 2446 relocation = symbol->value; \ 2447 } \ 2448 } \ 2449 } 2450 2451 unsigned int bfd_get_reloc_size (reloc_howto_type *); 2452 2453 typedef struct relent_chain 2454 { 2455 arelent relent; 2456 struct relent_chain *next; 2457 } 2458 arelent_chain; 2459 2460 bfd_reloc_status_type bfd_check_overflow 2461 (enum complain_overflow how, 2462 unsigned int bitsize, 2463 unsigned int rightshift, 2464 unsigned int addrsize, 2465 bfd_vma relocation); 2466 2467 bfd_reloc_status_type bfd_perform_relocation 2468 (bfd *abfd, 2469 arelent *reloc_entry, 2470 void *data, 2471 asection *input_section, 2472 bfd *output_bfd, 2473 char **error_message); 2474 2475 bfd_reloc_status_type bfd_install_relocation 2476 (bfd *abfd, 2477 arelent *reloc_entry, 2478 void *data, bfd_vma data_start, 2479 asection *input_section, 2480 char **error_message); 2481 2482 enum bfd_reloc_code_real { 2483 _dummy_first_bfd_reloc_code_real, 2484 2485 2486 /* Basic absolute relocations of N bits. */ 2487 BFD_RELOC_64, 2488 BFD_RELOC_32, 2489 BFD_RELOC_26, 2490 BFD_RELOC_24, 2491 BFD_RELOC_16, 2492 BFD_RELOC_14, 2493 BFD_RELOC_8, 2494 2495 /* PC-relative relocations. Sometimes these are relative to the address 2496 of the relocation itself; sometimes they are relative to the start of 2497 the section containing the relocation. It depends on the specific target. 2498 2499 The 24-bit relocation is used in some Intel 960 configurations. */ 2500 BFD_RELOC_64_PCREL, 2501 BFD_RELOC_32_PCREL, 2502 BFD_RELOC_24_PCREL, 2503 BFD_RELOC_16_PCREL, 2504 BFD_RELOC_12_PCREL, 2505 BFD_RELOC_8_PCREL, 2506 2507 /* Section relative relocations. Some targets need this for DWARF2. */ 2508 BFD_RELOC_32_SECREL, 2509 2510 /* For ELF. */ 2511 BFD_RELOC_32_GOT_PCREL, 2512 BFD_RELOC_16_GOT_PCREL, 2513 BFD_RELOC_8_GOT_PCREL, 2514 BFD_RELOC_32_GOTOFF, 2515 BFD_RELOC_16_GOTOFF, 2516 BFD_RELOC_LO16_GOTOFF, 2517 BFD_RELOC_HI16_GOTOFF, 2518 BFD_RELOC_HI16_S_GOTOFF, 2519 BFD_RELOC_8_GOTOFF, 2520 BFD_RELOC_64_PLT_PCREL, 2521 BFD_RELOC_32_PLT_PCREL, 2522 BFD_RELOC_24_PLT_PCREL, 2523 BFD_RELOC_16_PLT_PCREL, 2524 BFD_RELOC_8_PLT_PCREL, 2525 BFD_RELOC_64_PLTOFF, 2526 BFD_RELOC_32_PLTOFF, 2527 BFD_RELOC_16_PLTOFF, 2528 BFD_RELOC_LO16_PLTOFF, 2529 BFD_RELOC_HI16_PLTOFF, 2530 BFD_RELOC_HI16_S_PLTOFF, 2531 BFD_RELOC_8_PLTOFF, 2532 2533 /* Size relocations. */ 2534 BFD_RELOC_SIZE32, 2535 BFD_RELOC_SIZE64, 2536 2537 /* Relocations used by 68K ELF. */ 2538 BFD_RELOC_68K_GLOB_DAT, 2539 BFD_RELOC_68K_JMP_SLOT, 2540 BFD_RELOC_68K_RELATIVE, 2541 BFD_RELOC_68K_TLS_GD32, 2542 BFD_RELOC_68K_TLS_GD16, 2543 BFD_RELOC_68K_TLS_GD8, 2544 BFD_RELOC_68K_TLS_LDM32, 2545 BFD_RELOC_68K_TLS_LDM16, 2546 BFD_RELOC_68K_TLS_LDM8, 2547 BFD_RELOC_68K_TLS_LDO32, 2548 BFD_RELOC_68K_TLS_LDO16, 2549 BFD_RELOC_68K_TLS_LDO8, 2550 BFD_RELOC_68K_TLS_IE32, 2551 BFD_RELOC_68K_TLS_IE16, 2552 BFD_RELOC_68K_TLS_IE8, 2553 BFD_RELOC_68K_TLS_LE32, 2554 BFD_RELOC_68K_TLS_LE16, 2555 BFD_RELOC_68K_TLS_LE8, 2556 2557 /* Linkage-table relative. */ 2558 BFD_RELOC_32_BASEREL, 2559 BFD_RELOC_16_BASEREL, 2560 BFD_RELOC_LO16_BASEREL, 2561 BFD_RELOC_HI16_BASEREL, 2562 BFD_RELOC_HI16_S_BASEREL, 2563 BFD_RELOC_8_BASEREL, 2564 BFD_RELOC_RVA, 2565 2566 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ 2567 BFD_RELOC_8_FFnn, 2568 2569 /* These PC-relative relocations are stored as word displacements -- 2570 i.e., byte displacements shifted right two bits. The 30-bit word 2571 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the 2572 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The 2573 signed 16-bit displacement is used on the MIPS, and the 23-bit 2574 displacement is used on the Alpha. */ 2575 BFD_RELOC_32_PCREL_S2, 2576 BFD_RELOC_16_PCREL_S2, 2577 BFD_RELOC_23_PCREL_S2, 2578 2579 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of 2580 the target word. These are used on the SPARC. */ 2581 BFD_RELOC_HI22, 2582 BFD_RELOC_LO10, 2583 2584 /* For systems that allocate a Global Pointer register, these are 2585 displacements off that register. These relocation types are 2586 handled specially, because the value the register will have is 2587 decided relatively late. */ 2588 BFD_RELOC_GPREL16, 2589 BFD_RELOC_GPREL32, 2590 2591 /* Reloc types used for i960/b.out. */ 2592 BFD_RELOC_I960_CALLJ, 2593 2594 /* SPARC ELF relocations. There is probably some overlap with other 2595 relocation types already defined. */ 2596 BFD_RELOC_NONE, 2597 BFD_RELOC_SPARC_WDISP22, 2598 BFD_RELOC_SPARC22, 2599 BFD_RELOC_SPARC13, 2600 BFD_RELOC_SPARC_GOT10, 2601 BFD_RELOC_SPARC_GOT13, 2602 BFD_RELOC_SPARC_GOT22, 2603 BFD_RELOC_SPARC_PC10, 2604 BFD_RELOC_SPARC_PC22, 2605 BFD_RELOC_SPARC_WPLT30, 2606 BFD_RELOC_SPARC_COPY, 2607 BFD_RELOC_SPARC_GLOB_DAT, 2608 BFD_RELOC_SPARC_JMP_SLOT, 2609 BFD_RELOC_SPARC_RELATIVE, 2610 BFD_RELOC_SPARC_UA16, 2611 BFD_RELOC_SPARC_UA32, 2612 BFD_RELOC_SPARC_UA64, 2613 BFD_RELOC_SPARC_GOTDATA_HIX22, 2614 BFD_RELOC_SPARC_GOTDATA_LOX10, 2615 BFD_RELOC_SPARC_GOTDATA_OP_HIX22, 2616 BFD_RELOC_SPARC_GOTDATA_OP_LOX10, 2617 BFD_RELOC_SPARC_GOTDATA_OP, 2618 BFD_RELOC_SPARC_JMP_IREL, 2619 BFD_RELOC_SPARC_IRELATIVE, 2620 2621 /* I think these are specific to SPARC a.out (e.g., Sun 4). */ 2622 BFD_RELOC_SPARC_BASE13, 2623 BFD_RELOC_SPARC_BASE22, 2624 2625 /* SPARC64 relocations */ 2626 #define BFD_RELOC_SPARC_64 BFD_RELOC_64 2627 BFD_RELOC_SPARC_10, 2628 BFD_RELOC_SPARC_11, 2629 BFD_RELOC_SPARC_OLO10, 2630 BFD_RELOC_SPARC_HH22, 2631 BFD_RELOC_SPARC_HM10, 2632 BFD_RELOC_SPARC_LM22, 2633 BFD_RELOC_SPARC_PC_HH22, 2634 BFD_RELOC_SPARC_PC_HM10, 2635 BFD_RELOC_SPARC_PC_LM22, 2636 BFD_RELOC_SPARC_WDISP16, 2637 BFD_RELOC_SPARC_WDISP19, 2638 BFD_RELOC_SPARC_7, 2639 BFD_RELOC_SPARC_6, 2640 BFD_RELOC_SPARC_5, 2641 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL 2642 BFD_RELOC_SPARC_PLT32, 2643 BFD_RELOC_SPARC_PLT64, 2644 BFD_RELOC_SPARC_HIX22, 2645 BFD_RELOC_SPARC_LOX10, 2646 BFD_RELOC_SPARC_H44, 2647 BFD_RELOC_SPARC_M44, 2648 BFD_RELOC_SPARC_L44, 2649 BFD_RELOC_SPARC_REGISTER, 2650 BFD_RELOC_SPARC_H34, 2651 BFD_RELOC_SPARC_SIZE32, 2652 BFD_RELOC_SPARC_SIZE64, 2653 BFD_RELOC_SPARC_WDISP10, 2654 2655 /* SPARC little endian relocation */ 2656 BFD_RELOC_SPARC_REV32, 2657 2658 /* SPARC TLS relocations */ 2659 BFD_RELOC_SPARC_TLS_GD_HI22, 2660 BFD_RELOC_SPARC_TLS_GD_LO10, 2661 BFD_RELOC_SPARC_TLS_GD_ADD, 2662 BFD_RELOC_SPARC_TLS_GD_CALL, 2663 BFD_RELOC_SPARC_TLS_LDM_HI22, 2664 BFD_RELOC_SPARC_TLS_LDM_LO10, 2665 BFD_RELOC_SPARC_TLS_LDM_ADD, 2666 BFD_RELOC_SPARC_TLS_LDM_CALL, 2667 BFD_RELOC_SPARC_TLS_LDO_HIX22, 2668 BFD_RELOC_SPARC_TLS_LDO_LOX10, 2669 BFD_RELOC_SPARC_TLS_LDO_ADD, 2670 BFD_RELOC_SPARC_TLS_IE_HI22, 2671 BFD_RELOC_SPARC_TLS_IE_LO10, 2672 BFD_RELOC_SPARC_TLS_IE_LD, 2673 BFD_RELOC_SPARC_TLS_IE_LDX, 2674 BFD_RELOC_SPARC_TLS_IE_ADD, 2675 BFD_RELOC_SPARC_TLS_LE_HIX22, 2676 BFD_RELOC_SPARC_TLS_LE_LOX10, 2677 BFD_RELOC_SPARC_TLS_DTPMOD32, 2678 BFD_RELOC_SPARC_TLS_DTPMOD64, 2679 BFD_RELOC_SPARC_TLS_DTPOFF32, 2680 BFD_RELOC_SPARC_TLS_DTPOFF64, 2681 BFD_RELOC_SPARC_TLS_TPOFF32, 2682 BFD_RELOC_SPARC_TLS_TPOFF64, 2683 2684 /* SPU Relocations. */ 2685 BFD_RELOC_SPU_IMM7, 2686 BFD_RELOC_SPU_IMM8, 2687 BFD_RELOC_SPU_IMM10, 2688 BFD_RELOC_SPU_IMM10W, 2689 BFD_RELOC_SPU_IMM16, 2690 BFD_RELOC_SPU_IMM16W, 2691 BFD_RELOC_SPU_IMM18, 2692 BFD_RELOC_SPU_PCREL9a, 2693 BFD_RELOC_SPU_PCREL9b, 2694 BFD_RELOC_SPU_PCREL16, 2695 BFD_RELOC_SPU_LO16, 2696 BFD_RELOC_SPU_HI16, 2697 BFD_RELOC_SPU_PPU32, 2698 BFD_RELOC_SPU_PPU64, 2699 BFD_RELOC_SPU_ADD_PIC, 2700 2701 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or 2702 "addend" in some special way. 2703 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when 2704 writing; when reading, it will be the absolute section symbol. The 2705 addend is the displacement in bytes of the "lda" instruction from 2706 the "ldah" instruction (which is at the address of this reloc). */ 2707 BFD_RELOC_ALPHA_GPDISP_HI16, 2708 2709 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as 2710 with GPDISP_HI16 relocs. The addend is ignored when writing the 2711 relocations out, and is filled in with the file's GP value on 2712 reading, for convenience. */ 2713 BFD_RELOC_ALPHA_GPDISP_LO16, 2714 2715 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 2716 relocation except that there is no accompanying GPDISP_LO16 2717 relocation. */ 2718 BFD_RELOC_ALPHA_GPDISP, 2719 2720 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; 2721 the assembler turns it into a LDQ instruction to load the address of 2722 the symbol, and then fills in a register in the real instruction. 2723 2724 The LITERAL reloc, at the LDQ instruction, refers to the .lita 2725 section symbol. The addend is ignored when writing, but is filled 2726 in with the file's GP value on reading, for convenience, as with the 2727 GPDISP_LO16 reloc. 2728 2729 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. 2730 It should refer to the symbol to be referenced, as with 16_GOTOFF, 2731 but it generates output not based on the position within the .got 2732 section, but relative to the GP value chosen for the file during the 2733 final link stage. 2734 2735 The LITUSE reloc, on the instruction using the loaded address, gives 2736 information to the linker that it might be able to use to optimize 2737 away some literal section references. The symbol is ignored (read 2738 as the absolute section symbol), and the "addend" indicates the type 2739 of instruction using the register: 2740 1 - "memory" fmt insn 2741 2 - byte-manipulation (byte offset reg) 2742 3 - jsr (target of branch) */ 2743 BFD_RELOC_ALPHA_LITERAL, 2744 BFD_RELOC_ALPHA_ELF_LITERAL, 2745 BFD_RELOC_ALPHA_LITUSE, 2746 2747 /* The HINT relocation indicates a value that should be filled into the 2748 "hint" field of a jmp/jsr/ret instruction, for possible branch- 2749 prediction logic which may be provided on some processors. */ 2750 BFD_RELOC_ALPHA_HINT, 2751 2752 /* The LINKAGE relocation outputs a linkage pair in the object file, 2753 which is filled by the linker. */ 2754 BFD_RELOC_ALPHA_LINKAGE, 2755 2756 /* The CODEADDR relocation outputs a STO_CA in the object file, 2757 which is filled by the linker. */ 2758 BFD_RELOC_ALPHA_CODEADDR, 2759 2760 /* The GPREL_HI/LO relocations together form a 32-bit offset from the 2761 GP register. */ 2762 BFD_RELOC_ALPHA_GPREL_HI16, 2763 BFD_RELOC_ALPHA_GPREL_LO16, 2764 2765 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must 2766 share a common GP, and the target address is adjusted for 2767 STO_ALPHA_STD_GPLOAD. */ 2768 BFD_RELOC_ALPHA_BRSGP, 2769 2770 /* The NOP relocation outputs a NOP if the longword displacement 2771 between two procedure entry points is < 2^21. */ 2772 BFD_RELOC_ALPHA_NOP, 2773 2774 /* The BSR relocation outputs a BSR if the longword displacement 2775 between two procedure entry points is < 2^21. */ 2776 BFD_RELOC_ALPHA_BSR, 2777 2778 /* The LDA relocation outputs a LDA if the longword displacement 2779 between two procedure entry points is < 2^16. */ 2780 BFD_RELOC_ALPHA_LDA, 2781 2782 /* The BOH relocation outputs a BSR if the longword displacement 2783 between two procedure entry points is < 2^21, or else a hint. */ 2784 BFD_RELOC_ALPHA_BOH, 2785 2786 /* Alpha thread-local storage relocations. */ 2787 BFD_RELOC_ALPHA_TLSGD, 2788 BFD_RELOC_ALPHA_TLSLDM, 2789 BFD_RELOC_ALPHA_DTPMOD64, 2790 BFD_RELOC_ALPHA_GOTDTPREL16, 2791 BFD_RELOC_ALPHA_DTPREL64, 2792 BFD_RELOC_ALPHA_DTPREL_HI16, 2793 BFD_RELOC_ALPHA_DTPREL_LO16, 2794 BFD_RELOC_ALPHA_DTPREL16, 2795 BFD_RELOC_ALPHA_GOTTPREL16, 2796 BFD_RELOC_ALPHA_TPREL64, 2797 BFD_RELOC_ALPHA_TPREL_HI16, 2798 BFD_RELOC_ALPHA_TPREL_LO16, 2799 BFD_RELOC_ALPHA_TPREL16, 2800 2801 /* The MIPS jump instruction. */ 2802 BFD_RELOC_MIPS_JMP, 2803 BFD_RELOC_MICROMIPS_JMP, 2804 2805 /* The MIPS16 jump instruction. */ 2806 BFD_RELOC_MIPS16_JMP, 2807 2808 /* MIPS16 GP relative reloc. */ 2809 BFD_RELOC_MIPS16_GPREL, 2810 2811 /* High 16 bits of 32-bit value; simple reloc. */ 2812 BFD_RELOC_HI16, 2813 2814 /* High 16 bits of 32-bit value but the low 16 bits will be sign 2815 extended and added to form the final result. If the low 16 2816 bits form a negative number, we need to add one to the high value 2817 to compensate for the borrow when the low bits are added. */ 2818 BFD_RELOC_HI16_S, 2819 2820 /* Low 16 bits. */ 2821 BFD_RELOC_LO16, 2822 2823 /* High 16 bits of 32-bit pc-relative value */ 2824 BFD_RELOC_HI16_PCREL, 2825 2826 /* High 16 bits of 32-bit pc-relative value, adjusted */ 2827 BFD_RELOC_HI16_S_PCREL, 2828 2829 /* Low 16 bits of pc-relative value */ 2830 BFD_RELOC_LO16_PCREL, 2831 2832 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of 2833 16-bit immediate fields */ 2834 BFD_RELOC_MIPS16_GOT16, 2835 BFD_RELOC_MIPS16_CALL16, 2836 2837 /* MIPS16 high 16 bits of 32-bit value. */ 2838 BFD_RELOC_MIPS16_HI16, 2839 2840 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign 2841 extended and added to form the final result. If the low 16 2842 bits form a negative number, we need to add one to the high value 2843 to compensate for the borrow when the low bits are added. */ 2844 BFD_RELOC_MIPS16_HI16_S, 2845 2846 /* MIPS16 low 16 bits. */ 2847 BFD_RELOC_MIPS16_LO16, 2848 2849 /* MIPS16 TLS relocations */ 2850 BFD_RELOC_MIPS16_TLS_GD, 2851 BFD_RELOC_MIPS16_TLS_LDM, 2852 BFD_RELOC_MIPS16_TLS_DTPREL_HI16, 2853 BFD_RELOC_MIPS16_TLS_DTPREL_LO16, 2854 BFD_RELOC_MIPS16_TLS_GOTTPREL, 2855 BFD_RELOC_MIPS16_TLS_TPREL_HI16, 2856 BFD_RELOC_MIPS16_TLS_TPREL_LO16, 2857 2858 /* Relocation against a MIPS literal section. */ 2859 BFD_RELOC_MIPS_LITERAL, 2860 BFD_RELOC_MICROMIPS_LITERAL, 2861 2862 /* microMIPS PC-relative relocations. */ 2863 BFD_RELOC_MICROMIPS_7_PCREL_S1, 2864 BFD_RELOC_MICROMIPS_10_PCREL_S1, 2865 BFD_RELOC_MICROMIPS_16_PCREL_S1, 2866 2867 /* microMIPS versions of generic BFD relocs. */ 2868 BFD_RELOC_MICROMIPS_GPREL16, 2869 BFD_RELOC_MICROMIPS_HI16, 2870 BFD_RELOC_MICROMIPS_HI16_S, 2871 BFD_RELOC_MICROMIPS_LO16, 2872 2873 /* MIPS ELF relocations. */ 2874 BFD_RELOC_MIPS_GOT16, 2875 BFD_RELOC_MICROMIPS_GOT16, 2876 BFD_RELOC_MIPS_CALL16, 2877 BFD_RELOC_MICROMIPS_CALL16, 2878 BFD_RELOC_MIPS_GOT_HI16, 2879 BFD_RELOC_MICROMIPS_GOT_HI16, 2880 BFD_RELOC_MIPS_GOT_LO16, 2881 BFD_RELOC_MICROMIPS_GOT_LO16, 2882 BFD_RELOC_MIPS_CALL_HI16, 2883 BFD_RELOC_MICROMIPS_CALL_HI16, 2884 BFD_RELOC_MIPS_CALL_LO16, 2885 BFD_RELOC_MICROMIPS_CALL_LO16, 2886 BFD_RELOC_MIPS_SUB, 2887 BFD_RELOC_MICROMIPS_SUB, 2888 BFD_RELOC_MIPS_GOT_PAGE, 2889 BFD_RELOC_MICROMIPS_GOT_PAGE, 2890 BFD_RELOC_MIPS_GOT_OFST, 2891 BFD_RELOC_MICROMIPS_GOT_OFST, 2892 BFD_RELOC_MIPS_GOT_DISP, 2893 BFD_RELOC_MICROMIPS_GOT_DISP, 2894 BFD_RELOC_MIPS_SHIFT5, 2895 BFD_RELOC_MIPS_SHIFT6, 2896 BFD_RELOC_MIPS_INSERT_A, 2897 BFD_RELOC_MIPS_INSERT_B, 2898 BFD_RELOC_MIPS_DELETE, 2899 BFD_RELOC_MIPS_HIGHEST, 2900 BFD_RELOC_MICROMIPS_HIGHEST, 2901 BFD_RELOC_MIPS_HIGHER, 2902 BFD_RELOC_MICROMIPS_HIGHER, 2903 BFD_RELOC_MIPS_SCN_DISP, 2904 BFD_RELOC_MICROMIPS_SCN_DISP, 2905 BFD_RELOC_MIPS_REL16, 2906 BFD_RELOC_MIPS_RELGOT, 2907 BFD_RELOC_MIPS_JALR, 2908 BFD_RELOC_MICROMIPS_JALR, 2909 BFD_RELOC_MIPS_TLS_DTPMOD32, 2910 BFD_RELOC_MIPS_TLS_DTPREL32, 2911 BFD_RELOC_MIPS_TLS_DTPMOD64, 2912 BFD_RELOC_MIPS_TLS_DTPREL64, 2913 BFD_RELOC_MIPS_TLS_GD, 2914 BFD_RELOC_MICROMIPS_TLS_GD, 2915 BFD_RELOC_MIPS_TLS_LDM, 2916 BFD_RELOC_MICROMIPS_TLS_LDM, 2917 BFD_RELOC_MIPS_TLS_DTPREL_HI16, 2918 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16, 2919 BFD_RELOC_MIPS_TLS_DTPREL_LO16, 2920 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16, 2921 BFD_RELOC_MIPS_TLS_GOTTPREL, 2922 BFD_RELOC_MICROMIPS_TLS_GOTTPREL, 2923 BFD_RELOC_MIPS_TLS_TPREL32, 2924 BFD_RELOC_MIPS_TLS_TPREL64, 2925 BFD_RELOC_MIPS_TLS_TPREL_HI16, 2926 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16, 2927 BFD_RELOC_MIPS_TLS_TPREL_LO16, 2928 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16, 2929 2930 2931 /* MIPS ELF relocations (VxWorks and PLT extensions). */ 2932 BFD_RELOC_MIPS_COPY, 2933 BFD_RELOC_MIPS_JUMP_SLOT, 2934 2935 2936 /* Moxie ELF relocations. */ 2937 BFD_RELOC_MOXIE_10_PCREL, 2938 2939 2940 /* Fujitsu Frv Relocations. */ 2941 BFD_RELOC_FRV_LABEL16, 2942 BFD_RELOC_FRV_LABEL24, 2943 BFD_RELOC_FRV_LO16, 2944 BFD_RELOC_FRV_HI16, 2945 BFD_RELOC_FRV_GPREL12, 2946 BFD_RELOC_FRV_GPRELU12, 2947 BFD_RELOC_FRV_GPREL32, 2948 BFD_RELOC_FRV_GPRELHI, 2949 BFD_RELOC_FRV_GPRELLO, 2950 BFD_RELOC_FRV_GOT12, 2951 BFD_RELOC_FRV_GOTHI, 2952 BFD_RELOC_FRV_GOTLO, 2953 BFD_RELOC_FRV_FUNCDESC, 2954 BFD_RELOC_FRV_FUNCDESC_GOT12, 2955 BFD_RELOC_FRV_FUNCDESC_GOTHI, 2956 BFD_RELOC_FRV_FUNCDESC_GOTLO, 2957 BFD_RELOC_FRV_FUNCDESC_VALUE, 2958 BFD_RELOC_FRV_FUNCDESC_GOTOFF12, 2959 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, 2960 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, 2961 BFD_RELOC_FRV_GOTOFF12, 2962 BFD_RELOC_FRV_GOTOFFHI, 2963 BFD_RELOC_FRV_GOTOFFLO, 2964 BFD_RELOC_FRV_GETTLSOFF, 2965 BFD_RELOC_FRV_TLSDESC_VALUE, 2966 BFD_RELOC_FRV_GOTTLSDESC12, 2967 BFD_RELOC_FRV_GOTTLSDESCHI, 2968 BFD_RELOC_FRV_GOTTLSDESCLO, 2969 BFD_RELOC_FRV_TLSMOFF12, 2970 BFD_RELOC_FRV_TLSMOFFHI, 2971 BFD_RELOC_FRV_TLSMOFFLO, 2972 BFD_RELOC_FRV_GOTTLSOFF12, 2973 BFD_RELOC_FRV_GOTTLSOFFHI, 2974 BFD_RELOC_FRV_GOTTLSOFFLO, 2975 BFD_RELOC_FRV_TLSOFF, 2976 BFD_RELOC_FRV_TLSDESC_RELAX, 2977 BFD_RELOC_FRV_GETTLSOFF_RELAX, 2978 BFD_RELOC_FRV_TLSOFF_RELAX, 2979 BFD_RELOC_FRV_TLSMOFF, 2980 2981 2982 /* This is a 24bit GOT-relative reloc for the mn10300. */ 2983 BFD_RELOC_MN10300_GOTOFF24, 2984 2985 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes 2986 in the instruction. */ 2987 BFD_RELOC_MN10300_GOT32, 2988 2989 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes 2990 in the instruction. */ 2991 BFD_RELOC_MN10300_GOT24, 2992 2993 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes 2994 in the instruction. */ 2995 BFD_RELOC_MN10300_GOT16, 2996 2997 /* Copy symbol at runtime. */ 2998 BFD_RELOC_MN10300_COPY, 2999 3000 /* Create GOT entry. */ 3001 BFD_RELOC_MN10300_GLOB_DAT, 3002 3003 /* Create PLT entry. */ 3004 BFD_RELOC_MN10300_JMP_SLOT, 3005 3006 /* Adjust by program base. */ 3007 BFD_RELOC_MN10300_RELATIVE, 3008 3009 /* Together with another reloc targeted at the same location, 3010 allows for a value that is the difference of two symbols 3011 in the same section. */ 3012 BFD_RELOC_MN10300_SYM_DIFF, 3013 3014 /* The addend of this reloc is an alignment power that must 3015 be honoured at the offset's location, regardless of linker 3016 relaxation. */ 3017 BFD_RELOC_MN10300_ALIGN, 3018 3019 /* Various TLS-related relocations. */ 3020 BFD_RELOC_MN10300_TLS_GD, 3021 BFD_RELOC_MN10300_TLS_LD, 3022 BFD_RELOC_MN10300_TLS_LDO, 3023 BFD_RELOC_MN10300_TLS_GOTIE, 3024 BFD_RELOC_MN10300_TLS_IE, 3025 BFD_RELOC_MN10300_TLS_LE, 3026 BFD_RELOC_MN10300_TLS_DTPMOD, 3027 BFD_RELOC_MN10300_TLS_DTPOFF, 3028 BFD_RELOC_MN10300_TLS_TPOFF, 3029 3030 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the 3031 instruction. */ 3032 BFD_RELOC_MN10300_32_PCREL, 3033 3034 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the 3035 instruction. */ 3036 BFD_RELOC_MN10300_16_PCREL, 3037 3038 3039 /* i386/elf relocations */ 3040 BFD_RELOC_386_GOT32, 3041 BFD_RELOC_386_PLT32, 3042 BFD_RELOC_386_COPY, 3043 BFD_RELOC_386_GLOB_DAT, 3044 BFD_RELOC_386_JUMP_SLOT, 3045 BFD_RELOC_386_RELATIVE, 3046 BFD_RELOC_386_GOTOFF, 3047 BFD_RELOC_386_GOTPC, 3048 BFD_RELOC_386_TLS_TPOFF, 3049 BFD_RELOC_386_TLS_IE, 3050 BFD_RELOC_386_TLS_GOTIE, 3051 BFD_RELOC_386_TLS_LE, 3052 BFD_RELOC_386_TLS_GD, 3053 BFD_RELOC_386_TLS_LDM, 3054 BFD_RELOC_386_TLS_LDO_32, 3055 BFD_RELOC_386_TLS_IE_32, 3056 BFD_RELOC_386_TLS_LE_32, 3057 BFD_RELOC_386_TLS_DTPMOD32, 3058 BFD_RELOC_386_TLS_DTPOFF32, 3059 BFD_RELOC_386_TLS_TPOFF32, 3060 BFD_RELOC_386_TLS_GOTDESC, 3061 BFD_RELOC_386_TLS_DESC_CALL, 3062 BFD_RELOC_386_TLS_DESC, 3063 BFD_RELOC_386_IRELATIVE, 3064 3065 /* x86-64/elf relocations */ 3066 BFD_RELOC_X86_64_GOT32, 3067 BFD_RELOC_X86_64_PLT32, 3068 BFD_RELOC_X86_64_COPY, 3069 BFD_RELOC_X86_64_GLOB_DAT, 3070 BFD_RELOC_X86_64_JUMP_SLOT, 3071 BFD_RELOC_X86_64_RELATIVE, 3072 BFD_RELOC_X86_64_GOTPCREL, 3073 BFD_RELOC_X86_64_32S, 3074 BFD_RELOC_X86_64_DTPMOD64, 3075 BFD_RELOC_X86_64_DTPOFF64, 3076 BFD_RELOC_X86_64_TPOFF64, 3077 BFD_RELOC_X86_64_TLSGD, 3078 BFD_RELOC_X86_64_TLSLD, 3079 BFD_RELOC_X86_64_DTPOFF32, 3080 BFD_RELOC_X86_64_GOTTPOFF, 3081 BFD_RELOC_X86_64_TPOFF32, 3082 BFD_RELOC_X86_64_GOTOFF64, 3083 BFD_RELOC_X86_64_GOTPC32, 3084 BFD_RELOC_X86_64_GOT64, 3085 BFD_RELOC_X86_64_GOTPCREL64, 3086 BFD_RELOC_X86_64_GOTPC64, 3087 BFD_RELOC_X86_64_GOTPLT64, 3088 BFD_RELOC_X86_64_PLTOFF64, 3089 BFD_RELOC_X86_64_GOTPC32_TLSDESC, 3090 BFD_RELOC_X86_64_TLSDESC_CALL, 3091 BFD_RELOC_X86_64_TLSDESC, 3092 BFD_RELOC_X86_64_IRELATIVE, 3093 3094 /* ns32k relocations */ 3095 BFD_RELOC_NS32K_IMM_8, 3096 BFD_RELOC_NS32K_IMM_16, 3097 BFD_RELOC_NS32K_IMM_32, 3098 BFD_RELOC_NS32K_IMM_8_PCREL, 3099 BFD_RELOC_NS32K_IMM_16_PCREL, 3100 BFD_RELOC_NS32K_IMM_32_PCREL, 3101 BFD_RELOC_NS32K_DISP_8, 3102 BFD_RELOC_NS32K_DISP_16, 3103 BFD_RELOC_NS32K_DISP_32, 3104 BFD_RELOC_NS32K_DISP_8_PCREL, 3105 BFD_RELOC_NS32K_DISP_16_PCREL, 3106 BFD_RELOC_NS32K_DISP_32_PCREL, 3107 3108 /* PDP11 relocations */ 3109 BFD_RELOC_PDP11_DISP_8_PCREL, 3110 BFD_RELOC_PDP11_DISP_6_PCREL, 3111 3112 /* Picojava relocs. Not all of these appear in object files. */ 3113 BFD_RELOC_PJ_CODE_HI16, 3114 BFD_RELOC_PJ_CODE_LO16, 3115 BFD_RELOC_PJ_CODE_DIR16, 3116 BFD_RELOC_PJ_CODE_DIR32, 3117 BFD_RELOC_PJ_CODE_REL16, 3118 BFD_RELOC_PJ_CODE_REL32, 3119 3120 /* Power(rs6000) and PowerPC relocations. */ 3121 BFD_RELOC_PPC_B26, 3122 BFD_RELOC_PPC_BA26, 3123 BFD_RELOC_PPC_TOC16, 3124 BFD_RELOC_PPC_B16, 3125 BFD_RELOC_PPC_B16_BRTAKEN, 3126 BFD_RELOC_PPC_B16_BRNTAKEN, 3127 BFD_RELOC_PPC_BA16, 3128 BFD_RELOC_PPC_BA16_BRTAKEN, 3129 BFD_RELOC_PPC_BA16_BRNTAKEN, 3130 BFD_RELOC_PPC_COPY, 3131 BFD_RELOC_PPC_GLOB_DAT, 3132 BFD_RELOC_PPC_JMP_SLOT, 3133 BFD_RELOC_PPC_RELATIVE, 3134 BFD_RELOC_PPC_LOCAL24PC, 3135 BFD_RELOC_PPC_EMB_NADDR32, 3136 BFD_RELOC_PPC_EMB_NADDR16, 3137 BFD_RELOC_PPC_EMB_NADDR16_LO, 3138 BFD_RELOC_PPC_EMB_NADDR16_HI, 3139 BFD_RELOC_PPC_EMB_NADDR16_HA, 3140 BFD_RELOC_PPC_EMB_SDAI16, 3141 BFD_RELOC_PPC_EMB_SDA2I16, 3142 BFD_RELOC_PPC_EMB_SDA2REL, 3143 BFD_RELOC_PPC_EMB_SDA21, 3144 BFD_RELOC_PPC_EMB_MRKREF, 3145 BFD_RELOC_PPC_EMB_RELSEC16, 3146 BFD_RELOC_PPC_EMB_RELST_LO, 3147 BFD_RELOC_PPC_EMB_RELST_HI, 3148 BFD_RELOC_PPC_EMB_RELST_HA, 3149 BFD_RELOC_PPC_EMB_BIT_FLD, 3150 BFD_RELOC_PPC_EMB_RELSDA, 3151 BFD_RELOC_PPC_VLE_REL8, 3152 BFD_RELOC_PPC_VLE_REL15, 3153 BFD_RELOC_PPC_VLE_REL24, 3154 BFD_RELOC_PPC_VLE_LO16A, 3155 BFD_RELOC_PPC_VLE_LO16D, 3156 BFD_RELOC_PPC_VLE_HI16A, 3157 BFD_RELOC_PPC_VLE_HI16D, 3158 BFD_RELOC_PPC_VLE_HA16A, 3159 BFD_RELOC_PPC_VLE_HA16D, 3160 BFD_RELOC_PPC_VLE_SDA21, 3161 BFD_RELOC_PPC_VLE_SDA21_LO, 3162 BFD_RELOC_PPC_VLE_SDAREL_LO16A, 3163 BFD_RELOC_PPC_VLE_SDAREL_LO16D, 3164 BFD_RELOC_PPC_VLE_SDAREL_HI16A, 3165 BFD_RELOC_PPC_VLE_SDAREL_HI16D, 3166 BFD_RELOC_PPC_VLE_SDAREL_HA16A, 3167 BFD_RELOC_PPC_VLE_SDAREL_HA16D, 3168 BFD_RELOC_PPC64_HIGHER, 3169 BFD_RELOC_PPC64_HIGHER_S, 3170 BFD_RELOC_PPC64_HIGHEST, 3171 BFD_RELOC_PPC64_HIGHEST_S, 3172 BFD_RELOC_PPC64_TOC16_LO, 3173 BFD_RELOC_PPC64_TOC16_HI, 3174 BFD_RELOC_PPC64_TOC16_HA, 3175 BFD_RELOC_PPC64_TOC, 3176 BFD_RELOC_PPC64_PLTGOT16, 3177 BFD_RELOC_PPC64_PLTGOT16_LO, 3178 BFD_RELOC_PPC64_PLTGOT16_HI, 3179 BFD_RELOC_PPC64_PLTGOT16_HA, 3180 BFD_RELOC_PPC64_ADDR16_DS, 3181 BFD_RELOC_PPC64_ADDR16_LO_DS, 3182 BFD_RELOC_PPC64_GOT16_DS, 3183 BFD_RELOC_PPC64_GOT16_LO_DS, 3184 BFD_RELOC_PPC64_PLT16_LO_DS, 3185 BFD_RELOC_PPC64_SECTOFF_DS, 3186 BFD_RELOC_PPC64_SECTOFF_LO_DS, 3187 BFD_RELOC_PPC64_TOC16_DS, 3188 BFD_RELOC_PPC64_TOC16_LO_DS, 3189 BFD_RELOC_PPC64_PLTGOT16_DS, 3190 BFD_RELOC_PPC64_PLTGOT16_LO_DS, 3191 3192 /* PowerPC and PowerPC64 thread-local storage relocations. */ 3193 BFD_RELOC_PPC_TLS, 3194 BFD_RELOC_PPC_TLSGD, 3195 BFD_RELOC_PPC_TLSLD, 3196 BFD_RELOC_PPC_DTPMOD, 3197 BFD_RELOC_PPC_TPREL16, 3198 BFD_RELOC_PPC_TPREL16_LO, 3199 BFD_RELOC_PPC_TPREL16_HI, 3200 BFD_RELOC_PPC_TPREL16_HA, 3201 BFD_RELOC_PPC_TPREL, 3202 BFD_RELOC_PPC_DTPREL16, 3203 BFD_RELOC_PPC_DTPREL16_LO, 3204 BFD_RELOC_PPC_DTPREL16_HI, 3205 BFD_RELOC_PPC_DTPREL16_HA, 3206 BFD_RELOC_PPC_DTPREL, 3207 BFD_RELOC_PPC_GOT_TLSGD16, 3208 BFD_RELOC_PPC_GOT_TLSGD16_LO, 3209 BFD_RELOC_PPC_GOT_TLSGD16_HI, 3210 BFD_RELOC_PPC_GOT_TLSGD16_HA, 3211 BFD_RELOC_PPC_GOT_TLSLD16, 3212 BFD_RELOC_PPC_GOT_TLSLD16_LO, 3213 BFD_RELOC_PPC_GOT_TLSLD16_HI, 3214 BFD_RELOC_PPC_GOT_TLSLD16_HA, 3215 BFD_RELOC_PPC_GOT_TPREL16, 3216 BFD_RELOC_PPC_GOT_TPREL16_LO, 3217 BFD_RELOC_PPC_GOT_TPREL16_HI, 3218 BFD_RELOC_PPC_GOT_TPREL16_HA, 3219 BFD_RELOC_PPC_GOT_DTPREL16, 3220 BFD_RELOC_PPC_GOT_DTPREL16_LO, 3221 BFD_RELOC_PPC_GOT_DTPREL16_HI, 3222 BFD_RELOC_PPC_GOT_DTPREL16_HA, 3223 BFD_RELOC_PPC64_TPREL16_DS, 3224 BFD_RELOC_PPC64_TPREL16_LO_DS, 3225 BFD_RELOC_PPC64_TPREL16_HIGHER, 3226 BFD_RELOC_PPC64_TPREL16_HIGHERA, 3227 BFD_RELOC_PPC64_TPREL16_HIGHEST, 3228 BFD_RELOC_PPC64_TPREL16_HIGHESTA, 3229 BFD_RELOC_PPC64_DTPREL16_DS, 3230 BFD_RELOC_PPC64_DTPREL16_LO_DS, 3231 BFD_RELOC_PPC64_DTPREL16_HIGHER, 3232 BFD_RELOC_PPC64_DTPREL16_HIGHERA, 3233 BFD_RELOC_PPC64_DTPREL16_HIGHEST, 3234 BFD_RELOC_PPC64_DTPREL16_HIGHESTA, 3235 3236 /* IBM 370/390 relocations */ 3237 BFD_RELOC_I370_D12, 3238 3239 /* The type of reloc used to build a constructor table - at the moment 3240 probably a 32 bit wide absolute relocation, but the target can choose. 3241 It generally does map to one of the other relocation types. */ 3242 BFD_RELOC_CTOR, 3243 3244 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are 3245 not stored in the instruction. */ 3246 BFD_RELOC_ARM_PCREL_BRANCH, 3247 3248 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is 3249 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3250 field in the instruction. */ 3251 BFD_RELOC_ARM_PCREL_BLX, 3252 3253 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is 3254 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3255 field in the instruction. */ 3256 BFD_RELOC_THUMB_PCREL_BLX, 3257 3258 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */ 3259 BFD_RELOC_ARM_PCREL_CALL, 3260 3261 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */ 3262 BFD_RELOC_ARM_PCREL_JUMP, 3263 3264 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. 3265 The lowest bit must be zero and is not stored in the instruction. 3266 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an 3267 "nn" one smaller in all cases. Note further that BRANCH23 3268 corresponds to R_ARM_THM_CALL. */ 3269 BFD_RELOC_THUMB_PCREL_BRANCH7, 3270 BFD_RELOC_THUMB_PCREL_BRANCH9, 3271 BFD_RELOC_THUMB_PCREL_BRANCH12, 3272 BFD_RELOC_THUMB_PCREL_BRANCH20, 3273 BFD_RELOC_THUMB_PCREL_BRANCH23, 3274 BFD_RELOC_THUMB_PCREL_BRANCH25, 3275 3276 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */ 3277 BFD_RELOC_ARM_OFFSET_IMM, 3278 3279 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */ 3280 BFD_RELOC_ARM_THUMB_OFFSET, 3281 3282 /* Pc-relative or absolute relocation depending on target. Used for 3283 entries in .init_array sections. */ 3284 BFD_RELOC_ARM_TARGET1, 3285 3286 /* Read-only segment base relative address. */ 3287 BFD_RELOC_ARM_ROSEGREL32, 3288 3289 /* Data segment base relative address. */ 3290 BFD_RELOC_ARM_SBREL32, 3291 3292 /* This reloc is used for references to RTTI data from exception handling 3293 tables. The actual definition depends on the target. It may be a 3294 pc-relative or some form of GOT-indirect relocation. */ 3295 BFD_RELOC_ARM_TARGET2, 3296 3297 /* 31-bit PC relative address. */ 3298 BFD_RELOC_ARM_PREL31, 3299 3300 /* Low and High halfword relocations for MOVW and MOVT instructions. */ 3301 BFD_RELOC_ARM_MOVW, 3302 BFD_RELOC_ARM_MOVT, 3303 BFD_RELOC_ARM_MOVW_PCREL, 3304 BFD_RELOC_ARM_MOVT_PCREL, 3305 BFD_RELOC_ARM_THUMB_MOVW, 3306 BFD_RELOC_ARM_THUMB_MOVT, 3307 BFD_RELOC_ARM_THUMB_MOVW_PCREL, 3308 BFD_RELOC_ARM_THUMB_MOVT_PCREL, 3309 3310 /* Relocations for setting up GOTs and PLTs for shared libraries. */ 3311 BFD_RELOC_ARM_JUMP_SLOT, 3312 BFD_RELOC_ARM_GLOB_DAT, 3313 BFD_RELOC_ARM_GOT32, 3314 BFD_RELOC_ARM_PLT32, 3315 BFD_RELOC_ARM_RELATIVE, 3316 BFD_RELOC_ARM_GOTOFF, 3317 BFD_RELOC_ARM_GOTPC, 3318 BFD_RELOC_ARM_GOT_PREL, 3319 3320 /* ARM thread-local storage relocations. */ 3321 BFD_RELOC_ARM_TLS_GD32, 3322 BFD_RELOC_ARM_TLS_LDO32, 3323 BFD_RELOC_ARM_TLS_LDM32, 3324 BFD_RELOC_ARM_TLS_DTPOFF32, 3325 BFD_RELOC_ARM_TLS_DTPMOD32, 3326 BFD_RELOC_ARM_TLS_TPOFF32, 3327 BFD_RELOC_ARM_TLS_IE32, 3328 BFD_RELOC_ARM_TLS_LE32, 3329 BFD_RELOC_ARM_TLS_GOTDESC, 3330 BFD_RELOC_ARM_TLS_CALL, 3331 BFD_RELOC_ARM_THM_TLS_CALL, 3332 BFD_RELOC_ARM_TLS_DESCSEQ, 3333 BFD_RELOC_ARM_THM_TLS_DESCSEQ, 3334 BFD_RELOC_ARM_TLS_DESC, 3335 3336 /* ARM group relocations. */ 3337 BFD_RELOC_ARM_ALU_PC_G0_NC, 3338 BFD_RELOC_ARM_ALU_PC_G0, 3339 BFD_RELOC_ARM_ALU_PC_G1_NC, 3340 BFD_RELOC_ARM_ALU_PC_G1, 3341 BFD_RELOC_ARM_ALU_PC_G2, 3342 BFD_RELOC_ARM_LDR_PC_G0, 3343 BFD_RELOC_ARM_LDR_PC_G1, 3344 BFD_RELOC_ARM_LDR_PC_G2, 3345 BFD_RELOC_ARM_LDRS_PC_G0, 3346 BFD_RELOC_ARM_LDRS_PC_G1, 3347 BFD_RELOC_ARM_LDRS_PC_G2, 3348 BFD_RELOC_ARM_LDC_PC_G0, 3349 BFD_RELOC_ARM_LDC_PC_G1, 3350 BFD_RELOC_ARM_LDC_PC_G2, 3351 BFD_RELOC_ARM_ALU_SB_G0_NC, 3352 BFD_RELOC_ARM_ALU_SB_G0, 3353 BFD_RELOC_ARM_ALU_SB_G1_NC, 3354 BFD_RELOC_ARM_ALU_SB_G1, 3355 BFD_RELOC_ARM_ALU_SB_G2, 3356 BFD_RELOC_ARM_LDR_SB_G0, 3357 BFD_RELOC_ARM_LDR_SB_G1, 3358 BFD_RELOC_ARM_LDR_SB_G2, 3359 BFD_RELOC_ARM_LDRS_SB_G0, 3360 BFD_RELOC_ARM_LDRS_SB_G1, 3361 BFD_RELOC_ARM_LDRS_SB_G2, 3362 BFD_RELOC_ARM_LDC_SB_G0, 3363 BFD_RELOC_ARM_LDC_SB_G1, 3364 BFD_RELOC_ARM_LDC_SB_G2, 3365 3366 /* Annotation of BX instructions. */ 3367 BFD_RELOC_ARM_V4BX, 3368 3369 /* ARM support for STT_GNU_IFUNC. */ 3370 BFD_RELOC_ARM_IRELATIVE, 3371 3372 /* These relocs are only used within the ARM assembler. They are not 3373 (at present) written to any object files. */ 3374 BFD_RELOC_ARM_IMMEDIATE, 3375 BFD_RELOC_ARM_ADRL_IMMEDIATE, 3376 BFD_RELOC_ARM_T32_IMMEDIATE, 3377 BFD_RELOC_ARM_T32_ADD_IMM, 3378 BFD_RELOC_ARM_T32_IMM12, 3379 BFD_RELOC_ARM_T32_ADD_PC12, 3380 BFD_RELOC_ARM_SHIFT_IMM, 3381 BFD_RELOC_ARM_SMC, 3382 BFD_RELOC_ARM_HVC, 3383 BFD_RELOC_ARM_SWI, 3384 BFD_RELOC_ARM_MULTI, 3385 BFD_RELOC_ARM_CP_OFF_IMM, 3386 BFD_RELOC_ARM_CP_OFF_IMM_S2, 3387 BFD_RELOC_ARM_T32_CP_OFF_IMM, 3388 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2, 3389 BFD_RELOC_ARM_ADR_IMM, 3390 BFD_RELOC_ARM_LDR_IMM, 3391 BFD_RELOC_ARM_LITERAL, 3392 BFD_RELOC_ARM_IN_POOL, 3393 BFD_RELOC_ARM_OFFSET_IMM8, 3394 BFD_RELOC_ARM_T32_OFFSET_U8, 3395 BFD_RELOC_ARM_T32_OFFSET_IMM, 3396 BFD_RELOC_ARM_HWLITERAL, 3397 BFD_RELOC_ARM_THUMB_ADD, 3398 BFD_RELOC_ARM_THUMB_IMM, 3399 BFD_RELOC_ARM_THUMB_SHIFT, 3400 3401 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */ 3402 BFD_RELOC_SH_PCDISP8BY2, 3403 BFD_RELOC_SH_PCDISP12BY2, 3404 BFD_RELOC_SH_IMM3, 3405 BFD_RELOC_SH_IMM3U, 3406 BFD_RELOC_SH_DISP12, 3407 BFD_RELOC_SH_DISP12BY2, 3408 BFD_RELOC_SH_DISP12BY4, 3409 BFD_RELOC_SH_DISP12BY8, 3410 BFD_RELOC_SH_DISP20, 3411 BFD_RELOC_SH_DISP20BY8, 3412 BFD_RELOC_SH_IMM4, 3413 BFD_RELOC_SH_IMM4BY2, 3414 BFD_RELOC_SH_IMM4BY4, 3415 BFD_RELOC_SH_IMM8, 3416 BFD_RELOC_SH_IMM8BY2, 3417 BFD_RELOC_SH_IMM8BY4, 3418 BFD_RELOC_SH_PCRELIMM8BY2, 3419 BFD_RELOC_SH_PCRELIMM8BY4, 3420 BFD_RELOC_SH_SWITCH16, 3421 BFD_RELOC_SH_SWITCH32, 3422 BFD_RELOC_SH_USES, 3423 BFD_RELOC_SH_COUNT, 3424 BFD_RELOC_SH_ALIGN, 3425 BFD_RELOC_SH_CODE, 3426 BFD_RELOC_SH_DATA, 3427 BFD_RELOC_SH_LABEL, 3428 BFD_RELOC_SH_LOOP_START, 3429 BFD_RELOC_SH_LOOP_END, 3430 BFD_RELOC_SH_COPY, 3431 BFD_RELOC_SH_GLOB_DAT, 3432 BFD_RELOC_SH_JMP_SLOT, 3433 BFD_RELOC_SH_RELATIVE, 3434 BFD_RELOC_SH_GOTPC, 3435 BFD_RELOC_SH_GOT_LOW16, 3436 BFD_RELOC_SH_GOT_MEDLOW16, 3437 BFD_RELOC_SH_GOT_MEDHI16, 3438 BFD_RELOC_SH_GOT_HI16, 3439 BFD_RELOC_SH_GOTPLT_LOW16, 3440 BFD_RELOC_SH_GOTPLT_MEDLOW16, 3441 BFD_RELOC_SH_GOTPLT_MEDHI16, 3442 BFD_RELOC_SH_GOTPLT_HI16, 3443 BFD_RELOC_SH_PLT_LOW16, 3444 BFD_RELOC_SH_PLT_MEDLOW16, 3445 BFD_RELOC_SH_PLT_MEDHI16, 3446 BFD_RELOC_SH_PLT_HI16, 3447 BFD_RELOC_SH_GOTOFF_LOW16, 3448 BFD_RELOC_SH_GOTOFF_MEDLOW16, 3449 BFD_RELOC_SH_GOTOFF_MEDHI16, 3450 BFD_RELOC_SH_GOTOFF_HI16, 3451 BFD_RELOC_SH_GOTPC_LOW16, 3452 BFD_RELOC_SH_GOTPC_MEDLOW16, 3453 BFD_RELOC_SH_GOTPC_MEDHI16, 3454 BFD_RELOC_SH_GOTPC_HI16, 3455 BFD_RELOC_SH_COPY64, 3456 BFD_RELOC_SH_GLOB_DAT64, 3457 BFD_RELOC_SH_JMP_SLOT64, 3458 BFD_RELOC_SH_RELATIVE64, 3459 BFD_RELOC_SH_GOT10BY4, 3460 BFD_RELOC_SH_GOT10BY8, 3461 BFD_RELOC_SH_GOTPLT10BY4, 3462 BFD_RELOC_SH_GOTPLT10BY8, 3463 BFD_RELOC_SH_GOTPLT32, 3464 BFD_RELOC_SH_SHMEDIA_CODE, 3465 BFD_RELOC_SH_IMMU5, 3466 BFD_RELOC_SH_IMMS6, 3467 BFD_RELOC_SH_IMMS6BY32, 3468 BFD_RELOC_SH_IMMU6, 3469 BFD_RELOC_SH_IMMS10, 3470 BFD_RELOC_SH_IMMS10BY2, 3471 BFD_RELOC_SH_IMMS10BY4, 3472 BFD_RELOC_SH_IMMS10BY8, 3473 BFD_RELOC_SH_IMMS16, 3474 BFD_RELOC_SH_IMMU16, 3475 BFD_RELOC_SH_IMM_LOW16, 3476 BFD_RELOC_SH_IMM_LOW16_PCREL, 3477 BFD_RELOC_SH_IMM_MEDLOW16, 3478 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, 3479 BFD_RELOC_SH_IMM_MEDHI16, 3480 BFD_RELOC_SH_IMM_MEDHI16_PCREL, 3481 BFD_RELOC_SH_IMM_HI16, 3482 BFD_RELOC_SH_IMM_HI16_PCREL, 3483 BFD_RELOC_SH_PT_16, 3484 BFD_RELOC_SH_TLS_GD_32, 3485 BFD_RELOC_SH_TLS_LD_32, 3486 BFD_RELOC_SH_TLS_LDO_32, 3487 BFD_RELOC_SH_TLS_IE_32, 3488 BFD_RELOC_SH_TLS_LE_32, 3489 BFD_RELOC_SH_TLS_DTPMOD32, 3490 BFD_RELOC_SH_TLS_DTPOFF32, 3491 BFD_RELOC_SH_TLS_TPOFF32, 3492 BFD_RELOC_SH_GOT20, 3493 BFD_RELOC_SH_GOTOFF20, 3494 BFD_RELOC_SH_GOTFUNCDESC, 3495 BFD_RELOC_SH_GOTFUNCDESC20, 3496 BFD_RELOC_SH_GOTOFFFUNCDESC, 3497 BFD_RELOC_SH_GOTOFFFUNCDESC20, 3498 BFD_RELOC_SH_FUNCDESC, 3499 3500 /* ARC Cores relocs. 3501 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are 3502 not stored in the instruction. The high 20 bits are installed in bits 26 3503 through 7 of the instruction. */ 3504 BFD_RELOC_ARC_B22_PCREL, 3505 3506 /* ARC 26 bit absolute branch. The lowest two bits must be zero and are not 3507 stored in the instruction. The high 24 bits are installed in bits 23 3508 through 0. */ 3509 BFD_RELOC_ARC_B26, 3510 3511 /* ADI Blackfin 16 bit immediate absolute reloc. */ 3512 BFD_RELOC_BFIN_16_IMM, 3513 3514 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */ 3515 BFD_RELOC_BFIN_16_HIGH, 3516 3517 /* ADI Blackfin 'a' part of LSETUP. */ 3518 BFD_RELOC_BFIN_4_PCREL, 3519 3520 /* ADI Blackfin. */ 3521 BFD_RELOC_BFIN_5_PCREL, 3522 3523 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */ 3524 BFD_RELOC_BFIN_16_LOW, 3525 3526 /* ADI Blackfin. */ 3527 BFD_RELOC_BFIN_10_PCREL, 3528 3529 /* ADI Blackfin 'b' part of LSETUP. */ 3530 BFD_RELOC_BFIN_11_PCREL, 3531 3532 /* ADI Blackfin. */ 3533 BFD_RELOC_BFIN_12_PCREL_JUMP, 3534 3535 /* ADI Blackfin Short jump, pcrel. */ 3536 BFD_RELOC_BFIN_12_PCREL_JUMP_S, 3537 3538 /* ADI Blackfin Call.x not implemented. */ 3539 BFD_RELOC_BFIN_24_PCREL_CALL_X, 3540 3541 /* ADI Blackfin Long Jump pcrel. */ 3542 BFD_RELOC_BFIN_24_PCREL_JUMP_L, 3543 3544 /* ADI Blackfin FD-PIC relocations. */ 3545 BFD_RELOC_BFIN_GOT17M4, 3546 BFD_RELOC_BFIN_GOTHI, 3547 BFD_RELOC_BFIN_GOTLO, 3548 BFD_RELOC_BFIN_FUNCDESC, 3549 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, 3550 BFD_RELOC_BFIN_FUNCDESC_GOTHI, 3551 BFD_RELOC_BFIN_FUNCDESC_GOTLO, 3552 BFD_RELOC_BFIN_FUNCDESC_VALUE, 3553 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, 3554 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, 3555 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, 3556 BFD_RELOC_BFIN_GOTOFF17M4, 3557 BFD_RELOC_BFIN_GOTOFFHI, 3558 BFD_RELOC_BFIN_GOTOFFLO, 3559 3560 /* ADI Blackfin GOT relocation. */ 3561 BFD_RELOC_BFIN_GOT, 3562 3563 /* ADI Blackfin PLTPC relocation. */ 3564 BFD_RELOC_BFIN_PLTPC, 3565 3566 /* ADI Blackfin arithmetic relocation. */ 3567 BFD_ARELOC_BFIN_PUSH, 3568 3569 /* ADI Blackfin arithmetic relocation. */ 3570 BFD_ARELOC_BFIN_CONST, 3571 3572 /* ADI Blackfin arithmetic relocation. */ 3573 BFD_ARELOC_BFIN_ADD, 3574 3575 /* ADI Blackfin arithmetic relocation. */ 3576 BFD_ARELOC_BFIN_SUB, 3577 3578 /* ADI Blackfin arithmetic relocation. */ 3579 BFD_ARELOC_BFIN_MULT, 3580 3581 /* ADI Blackfin arithmetic relocation. */ 3582 BFD_ARELOC_BFIN_DIV, 3583 3584 /* ADI Blackfin arithmetic relocation. */ 3585 BFD_ARELOC_BFIN_MOD, 3586 3587 /* ADI Blackfin arithmetic relocation. */ 3588 BFD_ARELOC_BFIN_LSHIFT, 3589 3590 /* ADI Blackfin arithmetic relocation. */ 3591 BFD_ARELOC_BFIN_RSHIFT, 3592 3593 /* ADI Blackfin arithmetic relocation. */ 3594 BFD_ARELOC_BFIN_AND, 3595 3596 /* ADI Blackfin arithmetic relocation. */ 3597 BFD_ARELOC_BFIN_OR, 3598 3599 /* ADI Blackfin arithmetic relocation. */ 3600 BFD_ARELOC_BFIN_XOR, 3601 3602 /* ADI Blackfin arithmetic relocation. */ 3603 BFD_ARELOC_BFIN_LAND, 3604 3605 /* ADI Blackfin arithmetic relocation. */ 3606 BFD_ARELOC_BFIN_LOR, 3607 3608 /* ADI Blackfin arithmetic relocation. */ 3609 BFD_ARELOC_BFIN_LEN, 3610 3611 /* ADI Blackfin arithmetic relocation. */ 3612 BFD_ARELOC_BFIN_NEG, 3613 3614 /* ADI Blackfin arithmetic relocation. */ 3615 BFD_ARELOC_BFIN_COMP, 3616 3617 /* ADI Blackfin arithmetic relocation. */ 3618 BFD_ARELOC_BFIN_PAGE, 3619 3620 /* ADI Blackfin arithmetic relocation. */ 3621 BFD_ARELOC_BFIN_HWPAGE, 3622 3623 /* ADI Blackfin arithmetic relocation. */ 3624 BFD_ARELOC_BFIN_ADDR, 3625 3626 /* Mitsubishi D10V relocs. 3627 This is a 10-bit reloc with the right 2 bits 3628 assumed to be 0. */ 3629 BFD_RELOC_D10V_10_PCREL_R, 3630 3631 /* Mitsubishi D10V relocs. 3632 This is a 10-bit reloc with the right 2 bits 3633 assumed to be 0. This is the same as the previous reloc 3634 except it is in the left container, i.e., 3635 shifted left 15 bits. */ 3636 BFD_RELOC_D10V_10_PCREL_L, 3637 3638 /* This is an 18-bit reloc with the right 2 bits 3639 assumed to be 0. */ 3640 BFD_RELOC_D10V_18, 3641 3642 /* This is an 18-bit reloc with the right 2 bits 3643 assumed to be 0. */ 3644 BFD_RELOC_D10V_18_PCREL, 3645 3646 /* Mitsubishi D30V relocs. 3647 This is a 6-bit absolute reloc. */ 3648 BFD_RELOC_D30V_6, 3649 3650 /* This is a 6-bit pc-relative reloc with 3651 the right 3 bits assumed to be 0. */ 3652 BFD_RELOC_D30V_9_PCREL, 3653 3654 /* This is a 6-bit pc-relative reloc with 3655 the right 3 bits assumed to be 0. Same 3656 as the previous reloc but on the right side 3657 of the container. */ 3658 BFD_RELOC_D30V_9_PCREL_R, 3659 3660 /* This is a 12-bit absolute reloc with the 3661 right 3 bitsassumed to be 0. */ 3662 BFD_RELOC_D30V_15, 3663 3664 /* This is a 12-bit pc-relative reloc with 3665 the right 3 bits assumed to be 0. */ 3666 BFD_RELOC_D30V_15_PCREL, 3667 3668 /* This is a 12-bit pc-relative reloc with 3669 the right 3 bits assumed to be 0. Same 3670 as the previous reloc but on the right side 3671 of the container. */ 3672 BFD_RELOC_D30V_15_PCREL_R, 3673 3674 /* This is an 18-bit absolute reloc with 3675 the right 3 bits assumed to be 0. */ 3676 BFD_RELOC_D30V_21, 3677 3678 /* This is an 18-bit pc-relative reloc with 3679 the right 3 bits assumed to be 0. */ 3680 BFD_RELOC_D30V_21_PCREL, 3681 3682 /* This is an 18-bit pc-relative reloc with 3683 the right 3 bits assumed to be 0. Same 3684 as the previous reloc but on the right side 3685 of the container. */ 3686 BFD_RELOC_D30V_21_PCREL_R, 3687 3688 /* This is a 32-bit absolute reloc. */ 3689 BFD_RELOC_D30V_32, 3690 3691 /* This is a 32-bit pc-relative reloc. */ 3692 BFD_RELOC_D30V_32_PCREL, 3693 3694 /* DLX relocs */ 3695 BFD_RELOC_DLX_HI16_S, 3696 3697 /* DLX relocs */ 3698 BFD_RELOC_DLX_LO16, 3699 3700 /* DLX relocs */ 3701 BFD_RELOC_DLX_JMP26, 3702 3703 /* Renesas M16C/M32C Relocations. */ 3704 BFD_RELOC_M32C_HI8, 3705 BFD_RELOC_M32C_RL_JUMP, 3706 BFD_RELOC_M32C_RL_1ADDR, 3707 BFD_RELOC_M32C_RL_2ADDR, 3708 3709 /* Renesas M32R (formerly Mitsubishi M32R) relocs. 3710 This is a 24 bit absolute address. */ 3711 BFD_RELOC_M32R_24, 3712 3713 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ 3714 BFD_RELOC_M32R_10_PCREL, 3715 3716 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ 3717 BFD_RELOC_M32R_18_PCREL, 3718 3719 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ 3720 BFD_RELOC_M32R_26_PCREL, 3721 3722 /* This is a 16-bit reloc containing the high 16 bits of an address 3723 used when the lower 16 bits are treated as unsigned. */ 3724 BFD_RELOC_M32R_HI16_ULO, 3725 3726 /* This is a 16-bit reloc containing the high 16 bits of an address 3727 used when the lower 16 bits are treated as signed. */ 3728 BFD_RELOC_M32R_HI16_SLO, 3729 3730 /* This is a 16-bit reloc containing the lower 16 bits of an address. */ 3731 BFD_RELOC_M32R_LO16, 3732 3733 /* This is a 16-bit reloc containing the small data area offset for use in 3734 add3, load, and store instructions. */ 3735 BFD_RELOC_M32R_SDA16, 3736 3737 /* For PIC. */ 3738 BFD_RELOC_M32R_GOT24, 3739 BFD_RELOC_M32R_26_PLTREL, 3740 BFD_RELOC_M32R_COPY, 3741 BFD_RELOC_M32R_GLOB_DAT, 3742 BFD_RELOC_M32R_JMP_SLOT, 3743 BFD_RELOC_M32R_RELATIVE, 3744 BFD_RELOC_M32R_GOTOFF, 3745 BFD_RELOC_M32R_GOTOFF_HI_ULO, 3746 BFD_RELOC_M32R_GOTOFF_HI_SLO, 3747 BFD_RELOC_M32R_GOTOFF_LO, 3748 BFD_RELOC_M32R_GOTPC24, 3749 BFD_RELOC_M32R_GOT16_HI_ULO, 3750 BFD_RELOC_M32R_GOT16_HI_SLO, 3751 BFD_RELOC_M32R_GOT16_LO, 3752 BFD_RELOC_M32R_GOTPC_HI_ULO, 3753 BFD_RELOC_M32R_GOTPC_HI_SLO, 3754 BFD_RELOC_M32R_GOTPC_LO, 3755 3756 /* This is a 9-bit reloc */ 3757 BFD_RELOC_V850_9_PCREL, 3758 3759 /* This is a 22-bit reloc */ 3760 BFD_RELOC_V850_22_PCREL, 3761 3762 /* This is a 16 bit offset from the short data area pointer. */ 3763 BFD_RELOC_V850_SDA_16_16_OFFSET, 3764 3765 /* This is a 16 bit offset (of which only 15 bits are used) from the 3766 short data area pointer. */ 3767 BFD_RELOC_V850_SDA_15_16_OFFSET, 3768 3769 /* This is a 16 bit offset from the zero data area pointer. */ 3770 BFD_RELOC_V850_ZDA_16_16_OFFSET, 3771 3772 /* This is a 16 bit offset (of which only 15 bits are used) from the 3773 zero data area pointer. */ 3774 BFD_RELOC_V850_ZDA_15_16_OFFSET, 3775 3776 /* This is an 8 bit offset (of which only 6 bits are used) from the 3777 tiny data area pointer. */ 3778 BFD_RELOC_V850_TDA_6_8_OFFSET, 3779 3780 /* This is an 8bit offset (of which only 7 bits are used) from the tiny 3781 data area pointer. */ 3782 BFD_RELOC_V850_TDA_7_8_OFFSET, 3783 3784 /* This is a 7 bit offset from the tiny data area pointer. */ 3785 BFD_RELOC_V850_TDA_7_7_OFFSET, 3786 3787 /* This is a 16 bit offset from the tiny data area pointer. */ 3788 BFD_RELOC_V850_TDA_16_16_OFFSET, 3789 3790 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny 3791 data area pointer. */ 3792 BFD_RELOC_V850_TDA_4_5_OFFSET, 3793 3794 /* This is a 4 bit offset from the tiny data area pointer. */ 3795 BFD_RELOC_V850_TDA_4_4_OFFSET, 3796 3797 /* This is a 16 bit offset from the short data area pointer, with the 3798 bits placed non-contiguously in the instruction. */ 3799 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, 3800 3801 /* This is a 16 bit offset from the zero data area pointer, with the 3802 bits placed non-contiguously in the instruction. */ 3803 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, 3804 3805 /* This is a 6 bit offset from the call table base pointer. */ 3806 BFD_RELOC_V850_CALLT_6_7_OFFSET, 3807 3808 /* This is a 16 bit offset from the call table base pointer. */ 3809 BFD_RELOC_V850_CALLT_16_16_OFFSET, 3810 3811 /* Used for relaxing indirect function calls. */ 3812 BFD_RELOC_V850_LONGCALL, 3813 3814 /* Used for relaxing indirect jumps. */ 3815 BFD_RELOC_V850_LONGJUMP, 3816 3817 /* Used to maintain alignment whilst relaxing. */ 3818 BFD_RELOC_V850_ALIGN, 3819 3820 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu 3821 instructions. */ 3822 BFD_RELOC_V850_LO16_SPLIT_OFFSET, 3823 3824 /* This is a 16-bit reloc. */ 3825 BFD_RELOC_V850_16_PCREL, 3826 3827 /* This is a 17-bit reloc. */ 3828 BFD_RELOC_V850_17_PCREL, 3829 3830 /* This is a 23-bit reloc. */ 3831 BFD_RELOC_V850_23, 3832 3833 /* This is a 32-bit reloc. */ 3834 BFD_RELOC_V850_32_PCREL, 3835 3836 /* This is a 32-bit reloc. */ 3837 BFD_RELOC_V850_32_ABS, 3838 3839 /* This is a 16-bit reloc. */ 3840 BFD_RELOC_V850_16_SPLIT_OFFSET, 3841 3842 /* This is a 16-bit reloc. */ 3843 BFD_RELOC_V850_16_S1, 3844 3845 /* Low 16 bits. 16 bit shifted by 1. */ 3846 BFD_RELOC_V850_LO16_S1, 3847 3848 /* This is a 16 bit offset from the call table base pointer. */ 3849 BFD_RELOC_V850_CALLT_15_16_OFFSET, 3850 3851 /* DSO relocations. */ 3852 BFD_RELOC_V850_32_GOTPCREL, 3853 3854 /* DSO relocations. */ 3855 BFD_RELOC_V850_16_GOT, 3856 3857 /* DSO relocations. */ 3858 BFD_RELOC_V850_32_GOT, 3859 3860 /* DSO relocations. */ 3861 BFD_RELOC_V850_22_PLT_PCREL, 3862 3863 /* DSO relocations. */ 3864 BFD_RELOC_V850_32_PLT_PCREL, 3865 3866 /* DSO relocations. */ 3867 BFD_RELOC_V850_COPY, 3868 3869 /* DSO relocations. */ 3870 BFD_RELOC_V850_GLOB_DAT, 3871 3872 /* DSO relocations. */ 3873 BFD_RELOC_V850_JMP_SLOT, 3874 3875 /* DSO relocations. */ 3876 BFD_RELOC_V850_RELATIVE, 3877 3878 /* DSO relocations. */ 3879 BFD_RELOC_V850_16_GOTOFF, 3880 3881 /* DSO relocations. */ 3882 BFD_RELOC_V850_32_GOTOFF, 3883 3884 /* start code. */ 3885 BFD_RELOC_V850_CODE, 3886 3887 /* start data in text. */ 3888 BFD_RELOC_V850_DATA, 3889 3890 /* This is a 8bit DP reloc for the tms320c30, where the most 3891 significant 8 bits of a 24 bit word are placed into the least 3892 significant 8 bits of the opcode. */ 3893 BFD_RELOC_TIC30_LDP, 3894 3895 /* This is a 7bit reloc for the tms320c54x, where the least 3896 significant 7 bits of a 16 bit word are placed into the least 3897 significant 7 bits of the opcode. */ 3898 BFD_RELOC_TIC54X_PARTLS7, 3899 3900 /* This is a 9bit DP reloc for the tms320c54x, where the most 3901 significant 9 bits of a 16 bit word are placed into the least 3902 significant 9 bits of the opcode. */ 3903 BFD_RELOC_TIC54X_PARTMS9, 3904 3905 /* This is an extended address 23-bit reloc for the tms320c54x. */ 3906 BFD_RELOC_TIC54X_23, 3907 3908 /* This is a 16-bit reloc for the tms320c54x, where the least 3909 significant 16 bits of a 23-bit extended address are placed into 3910 the opcode. */ 3911 BFD_RELOC_TIC54X_16_OF_23, 3912 3913 /* This is a reloc for the tms320c54x, where the most 3914 significant 7 bits of a 23-bit extended address are placed into 3915 the opcode. */ 3916 BFD_RELOC_TIC54X_MS7_OF_23, 3917 3918 /* TMS320C6000 relocations. */ 3919 BFD_RELOC_C6000_PCR_S21, 3920 BFD_RELOC_C6000_PCR_S12, 3921 BFD_RELOC_C6000_PCR_S10, 3922 BFD_RELOC_C6000_PCR_S7, 3923 BFD_RELOC_C6000_ABS_S16, 3924 BFD_RELOC_C6000_ABS_L16, 3925 BFD_RELOC_C6000_ABS_H16, 3926 BFD_RELOC_C6000_SBR_U15_B, 3927 BFD_RELOC_C6000_SBR_U15_H, 3928 BFD_RELOC_C6000_SBR_U15_W, 3929 BFD_RELOC_C6000_SBR_S16, 3930 BFD_RELOC_C6000_SBR_L16_B, 3931 BFD_RELOC_C6000_SBR_L16_H, 3932 BFD_RELOC_C6000_SBR_L16_W, 3933 BFD_RELOC_C6000_SBR_H16_B, 3934 BFD_RELOC_C6000_SBR_H16_H, 3935 BFD_RELOC_C6000_SBR_H16_W, 3936 BFD_RELOC_C6000_SBR_GOT_U15_W, 3937 BFD_RELOC_C6000_SBR_GOT_L16_W, 3938 BFD_RELOC_C6000_SBR_GOT_H16_W, 3939 BFD_RELOC_C6000_DSBT_INDEX, 3940 BFD_RELOC_C6000_PREL31, 3941 BFD_RELOC_C6000_COPY, 3942 BFD_RELOC_C6000_JUMP_SLOT, 3943 BFD_RELOC_C6000_EHTYPE, 3944 BFD_RELOC_C6000_PCR_H16, 3945 BFD_RELOC_C6000_PCR_L16, 3946 BFD_RELOC_C6000_ALIGN, 3947 BFD_RELOC_C6000_FPHEAD, 3948 BFD_RELOC_C6000_NOCMP, 3949 3950 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */ 3951 BFD_RELOC_FR30_48, 3952 3953 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into 3954 two sections. */ 3955 BFD_RELOC_FR30_20, 3956 3957 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in 3958 4 bits. */ 3959 BFD_RELOC_FR30_6_IN_4, 3960 3961 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset 3962 into 8 bits. */ 3963 BFD_RELOC_FR30_8_IN_8, 3964 3965 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset 3966 into 8 bits. */ 3967 BFD_RELOC_FR30_9_IN_8, 3968 3969 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset 3970 into 8 bits. */ 3971 BFD_RELOC_FR30_10_IN_8, 3972 3973 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative 3974 short offset into 8 bits. */ 3975 BFD_RELOC_FR30_9_PCREL, 3976 3977 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative 3978 short offset into 11 bits. */ 3979 BFD_RELOC_FR30_12_PCREL, 3980 3981 /* Motorola Mcore relocations. */ 3982 BFD_RELOC_MCORE_PCREL_IMM8BY4, 3983 BFD_RELOC_MCORE_PCREL_IMM11BY2, 3984 BFD_RELOC_MCORE_PCREL_IMM4BY2, 3985 BFD_RELOC_MCORE_PCREL_32, 3986 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, 3987 BFD_RELOC_MCORE_RVA, 3988 3989 /* Toshiba Media Processor Relocations. */ 3990 BFD_RELOC_MEP_8, 3991 BFD_RELOC_MEP_16, 3992 BFD_RELOC_MEP_32, 3993 BFD_RELOC_MEP_PCREL8A2, 3994 BFD_RELOC_MEP_PCREL12A2, 3995 BFD_RELOC_MEP_PCREL17A2, 3996 BFD_RELOC_MEP_PCREL24A2, 3997 BFD_RELOC_MEP_PCABS24A2, 3998 BFD_RELOC_MEP_LOW16, 3999 BFD_RELOC_MEP_HI16U, 4000 BFD_RELOC_MEP_HI16S, 4001 BFD_RELOC_MEP_GPREL, 4002 BFD_RELOC_MEP_TPREL, 4003 BFD_RELOC_MEP_TPREL7, 4004 BFD_RELOC_MEP_TPREL7A2, 4005 BFD_RELOC_MEP_TPREL7A4, 4006 BFD_RELOC_MEP_UIMM24, 4007 BFD_RELOC_MEP_ADDR24A4, 4008 BFD_RELOC_MEP_GNU_VTINHERIT, 4009 BFD_RELOC_MEP_GNU_VTENTRY, 4010 4011 4012 /* Imagination Technologies Meta relocations. */ 4013 BFD_RELOC_METAG_HIADDR16, 4014 BFD_RELOC_METAG_LOADDR16, 4015 BFD_RELOC_METAG_RELBRANCH, 4016 BFD_RELOC_METAG_GETSETOFF, 4017 BFD_RELOC_METAG_HIOG, 4018 BFD_RELOC_METAG_LOOG, 4019 BFD_RELOC_METAG_REL8, 4020 BFD_RELOC_METAG_REL16, 4021 BFD_RELOC_METAG_HI16_GOTOFF, 4022 BFD_RELOC_METAG_LO16_GOTOFF, 4023 BFD_RELOC_METAG_GETSET_GOTOFF, 4024 BFD_RELOC_METAG_GETSET_GOT, 4025 BFD_RELOC_METAG_HI16_GOTPC, 4026 BFD_RELOC_METAG_LO16_GOTPC, 4027 BFD_RELOC_METAG_HI16_PLT, 4028 BFD_RELOC_METAG_LO16_PLT, 4029 BFD_RELOC_METAG_RELBRANCH_PLT, 4030 BFD_RELOC_METAG_GOTOFF, 4031 BFD_RELOC_METAG_PLT, 4032 BFD_RELOC_METAG_COPY, 4033 BFD_RELOC_METAG_JMP_SLOT, 4034 BFD_RELOC_METAG_RELATIVE, 4035 BFD_RELOC_METAG_GLOB_DAT, 4036 BFD_RELOC_METAG_TLS_GD, 4037 BFD_RELOC_METAG_TLS_LDM, 4038 BFD_RELOC_METAG_TLS_LDO_HI16, 4039 BFD_RELOC_METAG_TLS_LDO_LO16, 4040 BFD_RELOC_METAG_TLS_LDO, 4041 BFD_RELOC_METAG_TLS_IE, 4042 BFD_RELOC_METAG_TLS_IENONPIC, 4043 BFD_RELOC_METAG_TLS_IENONPIC_HI16, 4044 BFD_RELOC_METAG_TLS_IENONPIC_LO16, 4045 BFD_RELOC_METAG_TLS_TPOFF, 4046 BFD_RELOC_METAG_TLS_DTPMOD, 4047 BFD_RELOC_METAG_TLS_DTPOFF, 4048 BFD_RELOC_METAG_TLS_LE, 4049 BFD_RELOC_METAG_TLS_LE_HI16, 4050 BFD_RELOC_METAG_TLS_LE_LO16, 4051 4052 /* These are relocations for the GETA instruction. */ 4053 BFD_RELOC_MMIX_GETA, 4054 BFD_RELOC_MMIX_GETA_1, 4055 BFD_RELOC_MMIX_GETA_2, 4056 BFD_RELOC_MMIX_GETA_3, 4057 4058 /* These are relocations for a conditional branch instruction. */ 4059 BFD_RELOC_MMIX_CBRANCH, 4060 BFD_RELOC_MMIX_CBRANCH_J, 4061 BFD_RELOC_MMIX_CBRANCH_1, 4062 BFD_RELOC_MMIX_CBRANCH_2, 4063 BFD_RELOC_MMIX_CBRANCH_3, 4064 4065 /* These are relocations for the PUSHJ instruction. */ 4066 BFD_RELOC_MMIX_PUSHJ, 4067 BFD_RELOC_MMIX_PUSHJ_1, 4068 BFD_RELOC_MMIX_PUSHJ_2, 4069 BFD_RELOC_MMIX_PUSHJ_3, 4070 BFD_RELOC_MMIX_PUSHJ_STUBBABLE, 4071 4072 /* These are relocations for the JMP instruction. */ 4073 BFD_RELOC_MMIX_JMP, 4074 BFD_RELOC_MMIX_JMP_1, 4075 BFD_RELOC_MMIX_JMP_2, 4076 BFD_RELOC_MMIX_JMP_3, 4077 4078 /* This is a relocation for a relative address as in a GETA instruction or 4079 a branch. */ 4080 BFD_RELOC_MMIX_ADDR19, 4081 4082 /* This is a relocation for a relative address as in a JMP instruction. */ 4083 BFD_RELOC_MMIX_ADDR27, 4084 4085 /* This is a relocation for an instruction field that may be a general 4086 register or a value 0..255. */ 4087 BFD_RELOC_MMIX_REG_OR_BYTE, 4088 4089 /* This is a relocation for an instruction field that may be a general 4090 register. */ 4091 BFD_RELOC_MMIX_REG, 4092 4093 /* This is a relocation for two instruction fields holding a register and 4094 an offset, the equivalent of the relocation. */ 4095 BFD_RELOC_MMIX_BASE_PLUS_OFFSET, 4096 4097 /* This relocation is an assertion that the expression is not allocated as 4098 a global register. It does not modify contents. */ 4099 BFD_RELOC_MMIX_LOCAL, 4100 4101 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative 4102 short offset into 7 bits. */ 4103 BFD_RELOC_AVR_7_PCREL, 4104 4105 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative 4106 short offset into 12 bits. */ 4107 BFD_RELOC_AVR_13_PCREL, 4108 4109 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually 4110 program memory address) into 16 bits. */ 4111 BFD_RELOC_AVR_16_PM, 4112 4113 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4114 data memory address) into 8 bit immediate value of LDI insn. */ 4115 BFD_RELOC_AVR_LO8_LDI, 4116 4117 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4118 of data memory address) into 8 bit immediate value of LDI insn. */ 4119 BFD_RELOC_AVR_HI8_LDI, 4120 4121 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4122 of program memory address) into 8 bit immediate value of LDI insn. */ 4123 BFD_RELOC_AVR_HH8_LDI, 4124 4125 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4126 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4127 BFD_RELOC_AVR_MS8_LDI, 4128 4129 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4130 (usually data memory address) into 8 bit immediate value of SUBI insn. */ 4131 BFD_RELOC_AVR_LO8_LDI_NEG, 4132 4133 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4134 (high 8 bit of data memory address) into 8 bit immediate value of 4135 SUBI insn. */ 4136 BFD_RELOC_AVR_HI8_LDI_NEG, 4137 4138 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4139 (most high 8 bit of program memory address) into 8 bit immediate value 4140 of LDI or SUBI insn. */ 4141 BFD_RELOC_AVR_HH8_LDI_NEG, 4142 4143 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb 4144 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4145 BFD_RELOC_AVR_MS8_LDI_NEG, 4146 4147 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4148 command address) into 8 bit immediate value of LDI insn. */ 4149 BFD_RELOC_AVR_LO8_LDI_PM, 4150 4151 /* This is a 16 bit reloc for the AVR that stores 8 bit value 4152 (command address) into 8 bit immediate value of LDI insn. If the address 4153 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4154 in the lower 128k. */ 4155 BFD_RELOC_AVR_LO8_LDI_GS, 4156 4157 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4158 of command address) into 8 bit immediate value of LDI insn. */ 4159 BFD_RELOC_AVR_HI8_LDI_PM, 4160 4161 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4162 of command address) into 8 bit immediate value of LDI insn. If the address 4163 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4164 below 128k. */ 4165 BFD_RELOC_AVR_HI8_LDI_GS, 4166 4167 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4168 of command address) into 8 bit immediate value of LDI insn. */ 4169 BFD_RELOC_AVR_HH8_LDI_PM, 4170 4171 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4172 (usually command address) into 8 bit immediate value of SUBI insn. */ 4173 BFD_RELOC_AVR_LO8_LDI_PM_NEG, 4174 4175 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4176 (high 8 bit of 16 bit command address) into 8 bit immediate value 4177 of SUBI insn. */ 4178 BFD_RELOC_AVR_HI8_LDI_PM_NEG, 4179 4180 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4181 (high 6 bit of 22 bit command address) into 8 bit immediate 4182 value of SUBI insn. */ 4183 BFD_RELOC_AVR_HH8_LDI_PM_NEG, 4184 4185 /* This is a 32 bit reloc for the AVR that stores 23 bit value 4186 into 22 bits. */ 4187 BFD_RELOC_AVR_CALL, 4188 4189 /* This is a 16 bit reloc for the AVR that stores all needed bits 4190 for absolute addressing with ldi with overflow check to linktime */ 4191 BFD_RELOC_AVR_LDI, 4192 4193 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std 4194 instructions */ 4195 BFD_RELOC_AVR_6, 4196 4197 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw 4198 instructions */ 4199 BFD_RELOC_AVR_6_ADIW, 4200 4201 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol 4202 in .byte lo8(symbol) */ 4203 BFD_RELOC_AVR_8_LO, 4204 4205 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol 4206 in .byte hi8(symbol) */ 4207 BFD_RELOC_AVR_8_HI, 4208 4209 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol 4210 in .byte hlo8(symbol) */ 4211 BFD_RELOC_AVR_8_HLO, 4212 4213 /* Renesas RL78 Relocations. */ 4214 BFD_RELOC_RL78_NEG8, 4215 BFD_RELOC_RL78_NEG16, 4216 BFD_RELOC_RL78_NEG24, 4217 BFD_RELOC_RL78_NEG32, 4218 BFD_RELOC_RL78_16_OP, 4219 BFD_RELOC_RL78_24_OP, 4220 BFD_RELOC_RL78_32_OP, 4221 BFD_RELOC_RL78_8U, 4222 BFD_RELOC_RL78_16U, 4223 BFD_RELOC_RL78_24U, 4224 BFD_RELOC_RL78_DIR3U_PCREL, 4225 BFD_RELOC_RL78_DIFF, 4226 BFD_RELOC_RL78_GPRELB, 4227 BFD_RELOC_RL78_GPRELW, 4228 BFD_RELOC_RL78_GPRELL, 4229 BFD_RELOC_RL78_SYM, 4230 BFD_RELOC_RL78_OP_SUBTRACT, 4231 BFD_RELOC_RL78_OP_NEG, 4232 BFD_RELOC_RL78_OP_AND, 4233 BFD_RELOC_RL78_OP_SHRA, 4234 BFD_RELOC_RL78_ABS8, 4235 BFD_RELOC_RL78_ABS16, 4236 BFD_RELOC_RL78_ABS16_REV, 4237 BFD_RELOC_RL78_ABS32, 4238 BFD_RELOC_RL78_ABS32_REV, 4239 BFD_RELOC_RL78_ABS16U, 4240 BFD_RELOC_RL78_ABS16UW, 4241 BFD_RELOC_RL78_ABS16UL, 4242 BFD_RELOC_RL78_RELAX, 4243 BFD_RELOC_RL78_HI16, 4244 BFD_RELOC_RL78_HI8, 4245 BFD_RELOC_RL78_LO16, 4246 BFD_RELOC_RL78_CODE, 4247 4248 /* Renesas RX Relocations. */ 4249 BFD_RELOC_RX_NEG8, 4250 BFD_RELOC_RX_NEG16, 4251 BFD_RELOC_RX_NEG24, 4252 BFD_RELOC_RX_NEG32, 4253 BFD_RELOC_RX_16_OP, 4254 BFD_RELOC_RX_24_OP, 4255 BFD_RELOC_RX_32_OP, 4256 BFD_RELOC_RX_8U, 4257 BFD_RELOC_RX_16U, 4258 BFD_RELOC_RX_24U, 4259 BFD_RELOC_RX_DIR3U_PCREL, 4260 BFD_RELOC_RX_DIFF, 4261 BFD_RELOC_RX_GPRELB, 4262 BFD_RELOC_RX_GPRELW, 4263 BFD_RELOC_RX_GPRELL, 4264 BFD_RELOC_RX_SYM, 4265 BFD_RELOC_RX_OP_SUBTRACT, 4266 BFD_RELOC_RX_OP_NEG, 4267 BFD_RELOC_RX_ABS8, 4268 BFD_RELOC_RX_ABS16, 4269 BFD_RELOC_RX_ABS16_REV, 4270 BFD_RELOC_RX_ABS32, 4271 BFD_RELOC_RX_ABS32_REV, 4272 BFD_RELOC_RX_ABS16U, 4273 BFD_RELOC_RX_ABS16UW, 4274 BFD_RELOC_RX_ABS16UL, 4275 BFD_RELOC_RX_RELAX, 4276 4277 /* Direct 12 bit. */ 4278 BFD_RELOC_390_12, 4279 4280 /* 12 bit GOT offset. */ 4281 BFD_RELOC_390_GOT12, 4282 4283 /* 32 bit PC relative PLT address. */ 4284 BFD_RELOC_390_PLT32, 4285 4286 /* Copy symbol at runtime. */ 4287 BFD_RELOC_390_COPY, 4288 4289 /* Create GOT entry. */ 4290 BFD_RELOC_390_GLOB_DAT, 4291 4292 /* Create PLT entry. */ 4293 BFD_RELOC_390_JMP_SLOT, 4294 4295 /* Adjust by program base. */ 4296 BFD_RELOC_390_RELATIVE, 4297 4298 /* 32 bit PC relative offset to GOT. */ 4299 BFD_RELOC_390_GOTPC, 4300 4301 /* 16 bit GOT offset. */ 4302 BFD_RELOC_390_GOT16, 4303 4304 /* PC relative 16 bit shifted by 1. */ 4305 BFD_RELOC_390_PC16DBL, 4306 4307 /* 16 bit PC rel. PLT shifted by 1. */ 4308 BFD_RELOC_390_PLT16DBL, 4309 4310 /* PC relative 32 bit shifted by 1. */ 4311 BFD_RELOC_390_PC32DBL, 4312 4313 /* 32 bit PC rel. PLT shifted by 1. */ 4314 BFD_RELOC_390_PLT32DBL, 4315 4316 /* 32 bit PC rel. GOT shifted by 1. */ 4317 BFD_RELOC_390_GOTPCDBL, 4318 4319 /* 64 bit GOT offset. */ 4320 BFD_RELOC_390_GOT64, 4321 4322 /* 64 bit PC relative PLT address. */ 4323 BFD_RELOC_390_PLT64, 4324 4325 /* 32 bit rel. offset to GOT entry. */ 4326 BFD_RELOC_390_GOTENT, 4327 4328 /* 64 bit offset to GOT. */ 4329 BFD_RELOC_390_GOTOFF64, 4330 4331 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */ 4332 BFD_RELOC_390_GOTPLT12, 4333 4334 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4335 BFD_RELOC_390_GOTPLT16, 4336 4337 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4338 BFD_RELOC_390_GOTPLT32, 4339 4340 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */ 4341 BFD_RELOC_390_GOTPLT64, 4342 4343 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */ 4344 BFD_RELOC_390_GOTPLTENT, 4345 4346 /* 16-bit rel. offset from the GOT to a PLT entry. */ 4347 BFD_RELOC_390_PLTOFF16, 4348 4349 /* 32-bit rel. offset from the GOT to a PLT entry. */ 4350 BFD_RELOC_390_PLTOFF32, 4351 4352 /* 64-bit rel. offset from the GOT to a PLT entry. */ 4353 BFD_RELOC_390_PLTOFF64, 4354 4355 /* s390 tls relocations. */ 4356 BFD_RELOC_390_TLS_LOAD, 4357 BFD_RELOC_390_TLS_GDCALL, 4358 BFD_RELOC_390_TLS_LDCALL, 4359 BFD_RELOC_390_TLS_GD32, 4360 BFD_RELOC_390_TLS_GD64, 4361 BFD_RELOC_390_TLS_GOTIE12, 4362 BFD_RELOC_390_TLS_GOTIE32, 4363 BFD_RELOC_390_TLS_GOTIE64, 4364 BFD_RELOC_390_TLS_LDM32, 4365 BFD_RELOC_390_TLS_LDM64, 4366 BFD_RELOC_390_TLS_IE32, 4367 BFD_RELOC_390_TLS_IE64, 4368 BFD_RELOC_390_TLS_IEENT, 4369 BFD_RELOC_390_TLS_LE32, 4370 BFD_RELOC_390_TLS_LE64, 4371 BFD_RELOC_390_TLS_LDO32, 4372 BFD_RELOC_390_TLS_LDO64, 4373 BFD_RELOC_390_TLS_DTPMOD, 4374 BFD_RELOC_390_TLS_DTPOFF, 4375 BFD_RELOC_390_TLS_TPOFF, 4376 4377 /* Long displacement extension. */ 4378 BFD_RELOC_390_20, 4379 BFD_RELOC_390_GOT20, 4380 BFD_RELOC_390_GOTPLT20, 4381 BFD_RELOC_390_TLS_GOTIE20, 4382 4383 /* STT_GNU_IFUNC relocation. */ 4384 BFD_RELOC_390_IRELATIVE, 4385 4386 /* Score relocations 4387 Low 16 bit for load/store */ 4388 BFD_RELOC_SCORE_GPREL15, 4389 4390 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */ 4391 BFD_RELOC_SCORE_DUMMY2, 4392 BFD_RELOC_SCORE_JMP, 4393 4394 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */ 4395 BFD_RELOC_SCORE_BRANCH, 4396 4397 /* This is a 32-bit reloc for 48-bit instructions. */ 4398 BFD_RELOC_SCORE_IMM30, 4399 4400 /* This is a 32-bit reloc for 48-bit instructions. */ 4401 BFD_RELOC_SCORE_IMM32, 4402 4403 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */ 4404 BFD_RELOC_SCORE16_JMP, 4405 4406 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */ 4407 BFD_RELOC_SCORE16_BRANCH, 4408 4409 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */ 4410 BFD_RELOC_SCORE_BCMP, 4411 4412 /* Undocumented Score relocs */ 4413 BFD_RELOC_SCORE_GOT15, 4414 BFD_RELOC_SCORE_GOT_LO16, 4415 BFD_RELOC_SCORE_CALL15, 4416 BFD_RELOC_SCORE_DUMMY_HI16, 4417 4418 /* Scenix IP2K - 9-bit register number / data address */ 4419 BFD_RELOC_IP2K_FR9, 4420 4421 /* Scenix IP2K - 4-bit register/data bank number */ 4422 BFD_RELOC_IP2K_BANK, 4423 4424 /* Scenix IP2K - low 13 bits of instruction word address */ 4425 BFD_RELOC_IP2K_ADDR16CJP, 4426 4427 /* Scenix IP2K - high 3 bits of instruction word address */ 4428 BFD_RELOC_IP2K_PAGE3, 4429 4430 /* Scenix IP2K - ext/low/high 8 bits of data address */ 4431 BFD_RELOC_IP2K_LO8DATA, 4432 BFD_RELOC_IP2K_HI8DATA, 4433 BFD_RELOC_IP2K_EX8DATA, 4434 4435 /* Scenix IP2K - low/high 8 bits of instruction word address */ 4436 BFD_RELOC_IP2K_LO8INSN, 4437 BFD_RELOC_IP2K_HI8INSN, 4438 4439 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */ 4440 BFD_RELOC_IP2K_PC_SKIP, 4441 4442 /* Scenix IP2K - 16 bit word address in text section. */ 4443 BFD_RELOC_IP2K_TEXT, 4444 4445 /* Scenix IP2K - 7-bit sp or dp offset */ 4446 BFD_RELOC_IP2K_FR_OFFSET, 4447 4448 /* Scenix VPE4K coprocessor - data/insn-space addressing */ 4449 BFD_RELOC_VPE4KMATH_DATA, 4450 BFD_RELOC_VPE4KMATH_INSN, 4451 4452 /* These two relocations are used by the linker to determine which of 4453 the entries in a C++ virtual function table are actually used. When 4454 the --gc-sections option is given, the linker will zero out the entries 4455 that are not used, so that the code for those functions need not be 4456 included in the output. 4457 4458 VTABLE_INHERIT is a zero-space relocation used to describe to the 4459 linker the inheritance tree of a C++ virtual function table. The 4460 relocation's symbol should be the parent class' vtable, and the 4461 relocation should be located at the child vtable. 4462 4463 VTABLE_ENTRY is a zero-space relocation that describes the use of a 4464 virtual function table entry. The reloc's symbol should refer to the 4465 table of the class mentioned in the code. Off of that base, an offset 4466 describes the entry that is being used. For Rela hosts, this offset 4467 is stored in the reloc's addend. For Rel hosts, we are forced to put 4468 this offset in the reloc's section offset. */ 4469 BFD_RELOC_VTABLE_INHERIT, 4470 BFD_RELOC_VTABLE_ENTRY, 4471 4472 /* Intel IA64 Relocations. */ 4473 BFD_RELOC_IA64_IMM14, 4474 BFD_RELOC_IA64_IMM22, 4475 BFD_RELOC_IA64_IMM64, 4476 BFD_RELOC_IA64_DIR32MSB, 4477 BFD_RELOC_IA64_DIR32LSB, 4478 BFD_RELOC_IA64_DIR64MSB, 4479 BFD_RELOC_IA64_DIR64LSB, 4480 BFD_RELOC_IA64_GPREL22, 4481 BFD_RELOC_IA64_GPREL64I, 4482 BFD_RELOC_IA64_GPREL32MSB, 4483 BFD_RELOC_IA64_GPREL32LSB, 4484 BFD_RELOC_IA64_GPREL64MSB, 4485 BFD_RELOC_IA64_GPREL64LSB, 4486 BFD_RELOC_IA64_LTOFF22, 4487 BFD_RELOC_IA64_LTOFF64I, 4488 BFD_RELOC_IA64_PLTOFF22, 4489 BFD_RELOC_IA64_PLTOFF64I, 4490 BFD_RELOC_IA64_PLTOFF64MSB, 4491 BFD_RELOC_IA64_PLTOFF64LSB, 4492 BFD_RELOC_IA64_FPTR64I, 4493 BFD_RELOC_IA64_FPTR32MSB, 4494 BFD_RELOC_IA64_FPTR32LSB, 4495 BFD_RELOC_IA64_FPTR64MSB, 4496 BFD_RELOC_IA64_FPTR64LSB, 4497 BFD_RELOC_IA64_PCREL21B, 4498 BFD_RELOC_IA64_PCREL21BI, 4499 BFD_RELOC_IA64_PCREL21M, 4500 BFD_RELOC_IA64_PCREL21F, 4501 BFD_RELOC_IA64_PCREL22, 4502 BFD_RELOC_IA64_PCREL60B, 4503 BFD_RELOC_IA64_PCREL64I, 4504 BFD_RELOC_IA64_PCREL32MSB, 4505 BFD_RELOC_IA64_PCREL32LSB, 4506 BFD_RELOC_IA64_PCREL64MSB, 4507 BFD_RELOC_IA64_PCREL64LSB, 4508 BFD_RELOC_IA64_LTOFF_FPTR22, 4509 BFD_RELOC_IA64_LTOFF_FPTR64I, 4510 BFD_RELOC_IA64_LTOFF_FPTR32MSB, 4511 BFD_RELOC_IA64_LTOFF_FPTR32LSB, 4512 BFD_RELOC_IA64_LTOFF_FPTR64MSB, 4513 BFD_RELOC_IA64_LTOFF_FPTR64LSB, 4514 BFD_RELOC_IA64_SEGREL32MSB, 4515 BFD_RELOC_IA64_SEGREL32LSB, 4516 BFD_RELOC_IA64_SEGREL64MSB, 4517 BFD_RELOC_IA64_SEGREL64LSB, 4518 BFD_RELOC_IA64_SECREL32MSB, 4519 BFD_RELOC_IA64_SECREL32LSB, 4520 BFD_RELOC_IA64_SECREL64MSB, 4521 BFD_RELOC_IA64_SECREL64LSB, 4522 BFD_RELOC_IA64_REL32MSB, 4523 BFD_RELOC_IA64_REL32LSB, 4524 BFD_RELOC_IA64_REL64MSB, 4525 BFD_RELOC_IA64_REL64LSB, 4526 BFD_RELOC_IA64_LTV32MSB, 4527 BFD_RELOC_IA64_LTV32LSB, 4528 BFD_RELOC_IA64_LTV64MSB, 4529 BFD_RELOC_IA64_LTV64LSB, 4530 BFD_RELOC_IA64_IPLTMSB, 4531 BFD_RELOC_IA64_IPLTLSB, 4532 BFD_RELOC_IA64_COPY, 4533 BFD_RELOC_IA64_LTOFF22X, 4534 BFD_RELOC_IA64_LDXMOV, 4535 BFD_RELOC_IA64_TPREL14, 4536 BFD_RELOC_IA64_TPREL22, 4537 BFD_RELOC_IA64_TPREL64I, 4538 BFD_RELOC_IA64_TPREL64MSB, 4539 BFD_RELOC_IA64_TPREL64LSB, 4540 BFD_RELOC_IA64_LTOFF_TPREL22, 4541 BFD_RELOC_IA64_DTPMOD64MSB, 4542 BFD_RELOC_IA64_DTPMOD64LSB, 4543 BFD_RELOC_IA64_LTOFF_DTPMOD22, 4544 BFD_RELOC_IA64_DTPREL14, 4545 BFD_RELOC_IA64_DTPREL22, 4546 BFD_RELOC_IA64_DTPREL64I, 4547 BFD_RELOC_IA64_DTPREL32MSB, 4548 BFD_RELOC_IA64_DTPREL32LSB, 4549 BFD_RELOC_IA64_DTPREL64MSB, 4550 BFD_RELOC_IA64_DTPREL64LSB, 4551 BFD_RELOC_IA64_LTOFF_DTPREL22, 4552 4553 /* Motorola 68HC11 reloc. 4554 This is the 8 bit high part of an absolute address. */ 4555 BFD_RELOC_M68HC11_HI8, 4556 4557 /* Motorola 68HC11 reloc. 4558 This is the 8 bit low part of an absolute address. */ 4559 BFD_RELOC_M68HC11_LO8, 4560 4561 /* Motorola 68HC11 reloc. 4562 This is the 3 bit of a value. */ 4563 BFD_RELOC_M68HC11_3B, 4564 4565 /* Motorola 68HC11 reloc. 4566 This reloc marks the beginning of a jump/call instruction. 4567 It is used for linker relaxation to correctly identify beginning 4568 of instruction and change some branches to use PC-relative 4569 addressing mode. */ 4570 BFD_RELOC_M68HC11_RL_JUMP, 4571 4572 /* Motorola 68HC11 reloc. 4573 This reloc marks a group of several instructions that gcc generates 4574 and for which the linker relaxation pass can modify and/or remove 4575 some of them. */ 4576 BFD_RELOC_M68HC11_RL_GROUP, 4577 4578 /* Motorola 68HC11 reloc. 4579 This is the 16-bit lower part of an address. It is used for 'call' 4580 instruction to specify the symbol address without any special 4581 transformation (due to memory bank window). */ 4582 BFD_RELOC_M68HC11_LO16, 4583 4584 /* Motorola 68HC11 reloc. 4585 This is a 8-bit reloc that specifies the page number of an address. 4586 It is used by 'call' instruction to specify the page number of 4587 the symbol. */ 4588 BFD_RELOC_M68HC11_PAGE, 4589 4590 /* Motorola 68HC11 reloc. 4591 This is a 24-bit reloc that represents the address with a 16-bit 4592 value and a 8-bit page number. The symbol address is transformed 4593 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ 4594 BFD_RELOC_M68HC11_24, 4595 4596 /* Motorola 68HC12 reloc. 4597 This is the 5 bits of a value. */ 4598 BFD_RELOC_M68HC12_5B, 4599 4600 /* Freescale XGATE reloc. 4601 This reloc marks the beginning of a bra/jal instruction. */ 4602 BFD_RELOC_XGATE_RL_JUMP, 4603 4604 /* Freescale XGATE reloc. 4605 This reloc marks a group of several instructions that gcc generates 4606 and for which the linker relaxation pass can modify and/or remove 4607 some of them. */ 4608 BFD_RELOC_XGATE_RL_GROUP, 4609 4610 /* Freescale XGATE reloc. 4611 This is the 16-bit lower part of an address. It is used for the '16-bit' 4612 instructions. */ 4613 BFD_RELOC_XGATE_LO16, 4614 4615 /* Freescale XGATE reloc. */ 4616 BFD_RELOC_XGATE_GPAGE, 4617 4618 /* Freescale XGATE reloc. */ 4619 BFD_RELOC_XGATE_24, 4620 4621 /* Freescale XGATE reloc. 4622 This is a 9-bit pc-relative reloc. */ 4623 BFD_RELOC_XGATE_PCREL_9, 4624 4625 /* Freescale XGATE reloc. 4626 This is a 10-bit pc-relative reloc. */ 4627 BFD_RELOC_XGATE_PCREL_10, 4628 4629 /* Freescale XGATE reloc. 4630 This is the 16-bit lower part of an address. It is used for the '16-bit' 4631 instructions. */ 4632 BFD_RELOC_XGATE_IMM8_LO, 4633 4634 /* Freescale XGATE reloc. 4635 This is the 16-bit higher part of an address. It is used for the '16-bit' 4636 instructions. */ 4637 BFD_RELOC_XGATE_IMM8_HI, 4638 4639 /* Freescale XGATE reloc. 4640 This is a 3-bit pc-relative reloc. */ 4641 BFD_RELOC_XGATE_IMM3, 4642 4643 /* Freescale XGATE reloc. 4644 This is a 4-bit pc-relative reloc. */ 4645 BFD_RELOC_XGATE_IMM4, 4646 4647 /* Freescale XGATE reloc. 4648 This is a 5-bit pc-relative reloc. */ 4649 BFD_RELOC_XGATE_IMM5, 4650 4651 /* Motorola 68HC12 reloc. 4652 This is the 9 bits of a value. */ 4653 BFD_RELOC_M68HC12_9B, 4654 4655 /* Motorola 68HC12 reloc. 4656 This is the 16 bits of a value. */ 4657 BFD_RELOC_M68HC12_16B, 4658 4659 /* Motorola 68HC12/XGATE reloc. 4660 This is a PCREL9 branch. */ 4661 BFD_RELOC_M68HC12_9_PCREL, 4662 4663 /* Motorola 68HC12/XGATE reloc. 4664 This is a PCREL10 branch. */ 4665 BFD_RELOC_M68HC12_10_PCREL, 4666 4667 /* Motorola 68HC12/XGATE reloc. 4668 This is the 8 bit low part of an absolute address and immediately precedes 4669 a matching HI8XG part. */ 4670 BFD_RELOC_M68HC12_LO8XG, 4671 4672 /* Motorola 68HC12/XGATE reloc. 4673 This is the 8 bit high part of an absolute address and immediately follows 4674 a matching LO8XG part. */ 4675 BFD_RELOC_M68HC12_HI8XG, 4676 4677 /* NS CR16C Relocations. */ 4678 BFD_RELOC_16C_NUM08, 4679 BFD_RELOC_16C_NUM08_C, 4680 BFD_RELOC_16C_NUM16, 4681 BFD_RELOC_16C_NUM16_C, 4682 BFD_RELOC_16C_NUM32, 4683 BFD_RELOC_16C_NUM32_C, 4684 BFD_RELOC_16C_DISP04, 4685 BFD_RELOC_16C_DISP04_C, 4686 BFD_RELOC_16C_DISP08, 4687 BFD_RELOC_16C_DISP08_C, 4688 BFD_RELOC_16C_DISP16, 4689 BFD_RELOC_16C_DISP16_C, 4690 BFD_RELOC_16C_DISP24, 4691 BFD_RELOC_16C_DISP24_C, 4692 BFD_RELOC_16C_DISP24a, 4693 BFD_RELOC_16C_DISP24a_C, 4694 BFD_RELOC_16C_REG04, 4695 BFD_RELOC_16C_REG04_C, 4696 BFD_RELOC_16C_REG04a, 4697 BFD_RELOC_16C_REG04a_C, 4698 BFD_RELOC_16C_REG14, 4699 BFD_RELOC_16C_REG14_C, 4700 BFD_RELOC_16C_REG16, 4701 BFD_RELOC_16C_REG16_C, 4702 BFD_RELOC_16C_REG20, 4703 BFD_RELOC_16C_REG20_C, 4704 BFD_RELOC_16C_ABS20, 4705 BFD_RELOC_16C_ABS20_C, 4706 BFD_RELOC_16C_ABS24, 4707 BFD_RELOC_16C_ABS24_C, 4708 BFD_RELOC_16C_IMM04, 4709 BFD_RELOC_16C_IMM04_C, 4710 BFD_RELOC_16C_IMM16, 4711 BFD_RELOC_16C_IMM16_C, 4712 BFD_RELOC_16C_IMM20, 4713 BFD_RELOC_16C_IMM20_C, 4714 BFD_RELOC_16C_IMM24, 4715 BFD_RELOC_16C_IMM24_C, 4716 BFD_RELOC_16C_IMM32, 4717 BFD_RELOC_16C_IMM32_C, 4718 4719 /* NS CR16 Relocations. */ 4720 BFD_RELOC_CR16_NUM8, 4721 BFD_RELOC_CR16_NUM16, 4722 BFD_RELOC_CR16_NUM32, 4723 BFD_RELOC_CR16_NUM32a, 4724 BFD_RELOC_CR16_REGREL0, 4725 BFD_RELOC_CR16_REGREL4, 4726 BFD_RELOC_CR16_REGREL4a, 4727 BFD_RELOC_CR16_REGREL14, 4728 BFD_RELOC_CR16_REGREL14a, 4729 BFD_RELOC_CR16_REGREL16, 4730 BFD_RELOC_CR16_REGREL20, 4731 BFD_RELOC_CR16_REGREL20a, 4732 BFD_RELOC_CR16_ABS20, 4733 BFD_RELOC_CR16_ABS24, 4734 BFD_RELOC_CR16_IMM4, 4735 BFD_RELOC_CR16_IMM8, 4736 BFD_RELOC_CR16_IMM16, 4737 BFD_RELOC_CR16_IMM20, 4738 BFD_RELOC_CR16_IMM24, 4739 BFD_RELOC_CR16_IMM32, 4740 BFD_RELOC_CR16_IMM32a, 4741 BFD_RELOC_CR16_DISP4, 4742 BFD_RELOC_CR16_DISP8, 4743 BFD_RELOC_CR16_DISP16, 4744 BFD_RELOC_CR16_DISP20, 4745 BFD_RELOC_CR16_DISP24, 4746 BFD_RELOC_CR16_DISP24a, 4747 BFD_RELOC_CR16_SWITCH8, 4748 BFD_RELOC_CR16_SWITCH16, 4749 BFD_RELOC_CR16_SWITCH32, 4750 BFD_RELOC_CR16_GOT_REGREL20, 4751 BFD_RELOC_CR16_GOTC_REGREL20, 4752 BFD_RELOC_CR16_GLOB_DAT, 4753 4754 /* NS CRX Relocations. */ 4755 BFD_RELOC_CRX_REL4, 4756 BFD_RELOC_CRX_REL8, 4757 BFD_RELOC_CRX_REL8_CMP, 4758 BFD_RELOC_CRX_REL16, 4759 BFD_RELOC_CRX_REL24, 4760 BFD_RELOC_CRX_REL32, 4761 BFD_RELOC_CRX_REGREL12, 4762 BFD_RELOC_CRX_REGREL22, 4763 BFD_RELOC_CRX_REGREL28, 4764 BFD_RELOC_CRX_REGREL32, 4765 BFD_RELOC_CRX_ABS16, 4766 BFD_RELOC_CRX_ABS32, 4767 BFD_RELOC_CRX_NUM8, 4768 BFD_RELOC_CRX_NUM16, 4769 BFD_RELOC_CRX_NUM32, 4770 BFD_RELOC_CRX_IMM16, 4771 BFD_RELOC_CRX_IMM32, 4772 BFD_RELOC_CRX_SWITCH8, 4773 BFD_RELOC_CRX_SWITCH16, 4774 BFD_RELOC_CRX_SWITCH32, 4775 4776 /* These relocs are only used within the CRIS assembler. They are not 4777 (at present) written to any object files. */ 4778 BFD_RELOC_CRIS_BDISP8, 4779 BFD_RELOC_CRIS_UNSIGNED_5, 4780 BFD_RELOC_CRIS_SIGNED_6, 4781 BFD_RELOC_CRIS_UNSIGNED_6, 4782 BFD_RELOC_CRIS_SIGNED_8, 4783 BFD_RELOC_CRIS_UNSIGNED_8, 4784 BFD_RELOC_CRIS_SIGNED_16, 4785 BFD_RELOC_CRIS_UNSIGNED_16, 4786 BFD_RELOC_CRIS_LAPCQ_OFFSET, 4787 BFD_RELOC_CRIS_UNSIGNED_4, 4788 4789 /* Relocs used in ELF shared libraries for CRIS. */ 4790 BFD_RELOC_CRIS_COPY, 4791 BFD_RELOC_CRIS_GLOB_DAT, 4792 BFD_RELOC_CRIS_JUMP_SLOT, 4793 BFD_RELOC_CRIS_RELATIVE, 4794 4795 /* 32-bit offset to symbol-entry within GOT. */ 4796 BFD_RELOC_CRIS_32_GOT, 4797 4798 /* 16-bit offset to symbol-entry within GOT. */ 4799 BFD_RELOC_CRIS_16_GOT, 4800 4801 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4802 BFD_RELOC_CRIS_32_GOTPLT, 4803 4804 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4805 BFD_RELOC_CRIS_16_GOTPLT, 4806 4807 /* 32-bit offset to symbol, relative to GOT. */ 4808 BFD_RELOC_CRIS_32_GOTREL, 4809 4810 /* 32-bit offset to symbol with PLT entry, relative to GOT. */ 4811 BFD_RELOC_CRIS_32_PLT_GOTREL, 4812 4813 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */ 4814 BFD_RELOC_CRIS_32_PLT_PCREL, 4815 4816 /* Relocs used in TLS code for CRIS. */ 4817 BFD_RELOC_CRIS_32_GOT_GD, 4818 BFD_RELOC_CRIS_16_GOT_GD, 4819 BFD_RELOC_CRIS_32_GD, 4820 BFD_RELOC_CRIS_DTP, 4821 BFD_RELOC_CRIS_32_DTPREL, 4822 BFD_RELOC_CRIS_16_DTPREL, 4823 BFD_RELOC_CRIS_32_GOT_TPREL, 4824 BFD_RELOC_CRIS_16_GOT_TPREL, 4825 BFD_RELOC_CRIS_32_TPREL, 4826 BFD_RELOC_CRIS_16_TPREL, 4827 BFD_RELOC_CRIS_DTPMOD, 4828 BFD_RELOC_CRIS_32_IE, 4829 4830 /* Intel i860 Relocations. */ 4831 BFD_RELOC_860_COPY, 4832 BFD_RELOC_860_GLOB_DAT, 4833 BFD_RELOC_860_JUMP_SLOT, 4834 BFD_RELOC_860_RELATIVE, 4835 BFD_RELOC_860_PC26, 4836 BFD_RELOC_860_PLT26, 4837 BFD_RELOC_860_PC16, 4838 BFD_RELOC_860_LOW0, 4839 BFD_RELOC_860_SPLIT0, 4840 BFD_RELOC_860_LOW1, 4841 BFD_RELOC_860_SPLIT1, 4842 BFD_RELOC_860_LOW2, 4843 BFD_RELOC_860_SPLIT2, 4844 BFD_RELOC_860_LOW3, 4845 BFD_RELOC_860_LOGOT0, 4846 BFD_RELOC_860_SPGOT0, 4847 BFD_RELOC_860_LOGOT1, 4848 BFD_RELOC_860_SPGOT1, 4849 BFD_RELOC_860_LOGOTOFF0, 4850 BFD_RELOC_860_SPGOTOFF0, 4851 BFD_RELOC_860_LOGOTOFF1, 4852 BFD_RELOC_860_SPGOTOFF1, 4853 BFD_RELOC_860_LOGOTOFF2, 4854 BFD_RELOC_860_LOGOTOFF3, 4855 BFD_RELOC_860_LOPC, 4856 BFD_RELOC_860_HIGHADJ, 4857 BFD_RELOC_860_HAGOT, 4858 BFD_RELOC_860_HAGOTOFF, 4859 BFD_RELOC_860_HAPC, 4860 BFD_RELOC_860_HIGH, 4861 BFD_RELOC_860_HIGOT, 4862 BFD_RELOC_860_HIGOTOFF, 4863 4864 /* OpenRISC Relocations. */ 4865 BFD_RELOC_OPENRISC_ABS_26, 4866 BFD_RELOC_OPENRISC_REL_26, 4867 4868 /* H8 elf Relocations. */ 4869 BFD_RELOC_H8_DIR16A8, 4870 BFD_RELOC_H8_DIR16R8, 4871 BFD_RELOC_H8_DIR24A8, 4872 BFD_RELOC_H8_DIR24R8, 4873 BFD_RELOC_H8_DIR32A16, 4874 4875 /* Sony Xstormy16 Relocations. */ 4876 BFD_RELOC_XSTORMY16_REL_12, 4877 BFD_RELOC_XSTORMY16_12, 4878 BFD_RELOC_XSTORMY16_24, 4879 BFD_RELOC_XSTORMY16_FPTR16, 4880 4881 /* Self-describing complex relocations. */ 4882 BFD_RELOC_RELC, 4883 4884 4885 /* Infineon Relocations. */ 4886 BFD_RELOC_XC16X_PAG, 4887 BFD_RELOC_XC16X_POF, 4888 BFD_RELOC_XC16X_SEG, 4889 BFD_RELOC_XC16X_SOF, 4890 4891 /* Relocations used by VAX ELF. */ 4892 BFD_RELOC_VAX_GLOB_DAT, 4893 BFD_RELOC_VAX_JMP_SLOT, 4894 BFD_RELOC_VAX_RELATIVE, 4895 4896 /* Morpho MT - 16 bit immediate relocation. */ 4897 BFD_RELOC_MT_PC16, 4898 4899 /* Morpho MT - Hi 16 bits of an address. */ 4900 BFD_RELOC_MT_HI16, 4901 4902 /* Morpho MT - Low 16 bits of an address. */ 4903 BFD_RELOC_MT_LO16, 4904 4905 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 4906 BFD_RELOC_MT_GNU_VTINHERIT, 4907 4908 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 4909 BFD_RELOC_MT_GNU_VTENTRY, 4910 4911 /* Morpho MT - 8 bit immediate relocation. */ 4912 BFD_RELOC_MT_PCINSN8, 4913 4914 /* msp430 specific relocation codes */ 4915 BFD_RELOC_MSP430_10_PCREL, 4916 BFD_RELOC_MSP430_16_PCREL, 4917 BFD_RELOC_MSP430_16, 4918 BFD_RELOC_MSP430_16_PCREL_BYTE, 4919 BFD_RELOC_MSP430_16_BYTE, 4920 BFD_RELOC_MSP430_2X_PCREL, 4921 BFD_RELOC_MSP430_RL_PCREL, 4922 4923 /* Relocations used by the Altera Nios II core. */ 4924 BFD_RELOC_NIOS2_S16, 4925 BFD_RELOC_NIOS2_U16, 4926 BFD_RELOC_NIOS2_CALL26, 4927 BFD_RELOC_NIOS2_IMM5, 4928 BFD_RELOC_NIOS2_CACHE_OPX, 4929 BFD_RELOC_NIOS2_IMM6, 4930 BFD_RELOC_NIOS2_IMM8, 4931 BFD_RELOC_NIOS2_HI16, 4932 BFD_RELOC_NIOS2_LO16, 4933 BFD_RELOC_NIOS2_HIADJ16, 4934 BFD_RELOC_NIOS2_GPREL, 4935 BFD_RELOC_NIOS2_UJMP, 4936 BFD_RELOC_NIOS2_CJMP, 4937 BFD_RELOC_NIOS2_CALLR, 4938 BFD_RELOC_NIOS2_ALIGN, 4939 BFD_RELOC_NIOS2_GOT16, 4940 BFD_RELOC_NIOS2_CALL16, 4941 BFD_RELOC_NIOS2_GOTOFF_LO, 4942 BFD_RELOC_NIOS2_GOTOFF_HA, 4943 BFD_RELOC_NIOS2_PCREL_LO, 4944 BFD_RELOC_NIOS2_PCREL_HA, 4945 BFD_RELOC_NIOS2_TLS_GD16, 4946 BFD_RELOC_NIOS2_TLS_LDM16, 4947 BFD_RELOC_NIOS2_TLS_LDO16, 4948 BFD_RELOC_NIOS2_TLS_IE16, 4949 BFD_RELOC_NIOS2_TLS_LE16, 4950 BFD_RELOC_NIOS2_TLS_DTPMOD, 4951 BFD_RELOC_NIOS2_TLS_DTPREL, 4952 BFD_RELOC_NIOS2_TLS_TPREL, 4953 BFD_RELOC_NIOS2_COPY, 4954 BFD_RELOC_NIOS2_GLOB_DAT, 4955 BFD_RELOC_NIOS2_JUMP_SLOT, 4956 BFD_RELOC_NIOS2_RELATIVE, 4957 BFD_RELOC_NIOS2_GOTOFF, 4958 4959 /* IQ2000 Relocations. */ 4960 BFD_RELOC_IQ2000_OFFSET_16, 4961 BFD_RELOC_IQ2000_OFFSET_21, 4962 BFD_RELOC_IQ2000_UHI16, 4963 4964 /* Special Xtensa relocation used only by PLT entries in ELF shared 4965 objects to indicate that the runtime linker should set the value 4966 to one of its own internal functions or data structures. */ 4967 BFD_RELOC_XTENSA_RTLD, 4968 4969 /* Xtensa relocations for ELF shared objects. */ 4970 BFD_RELOC_XTENSA_GLOB_DAT, 4971 BFD_RELOC_XTENSA_JMP_SLOT, 4972 BFD_RELOC_XTENSA_RELATIVE, 4973 4974 /* Xtensa relocation used in ELF object files for symbols that may require 4975 PLT entries. Otherwise, this is just a generic 32-bit relocation. */ 4976 BFD_RELOC_XTENSA_PLT, 4977 4978 /* Xtensa relocations to mark the difference of two local symbols. 4979 These are only needed to support linker relaxation and can be ignored 4980 when not relaxing. The field is set to the value of the difference 4981 assuming no relaxation. The relocation encodes the position of the 4982 first symbol so the linker can determine whether to adjust the field 4983 value. */ 4984 BFD_RELOC_XTENSA_DIFF8, 4985 BFD_RELOC_XTENSA_DIFF16, 4986 BFD_RELOC_XTENSA_DIFF32, 4987 4988 /* Generic Xtensa relocations for instruction operands. Only the slot 4989 number is encoded in the relocation. The relocation applies to the 4990 last PC-relative immediate operand, or if there are no PC-relative 4991 immediates, to the last immediate operand. */ 4992 BFD_RELOC_XTENSA_SLOT0_OP, 4993 BFD_RELOC_XTENSA_SLOT1_OP, 4994 BFD_RELOC_XTENSA_SLOT2_OP, 4995 BFD_RELOC_XTENSA_SLOT3_OP, 4996 BFD_RELOC_XTENSA_SLOT4_OP, 4997 BFD_RELOC_XTENSA_SLOT5_OP, 4998 BFD_RELOC_XTENSA_SLOT6_OP, 4999 BFD_RELOC_XTENSA_SLOT7_OP, 5000 BFD_RELOC_XTENSA_SLOT8_OP, 5001 BFD_RELOC_XTENSA_SLOT9_OP, 5002 BFD_RELOC_XTENSA_SLOT10_OP, 5003 BFD_RELOC_XTENSA_SLOT11_OP, 5004 BFD_RELOC_XTENSA_SLOT12_OP, 5005 BFD_RELOC_XTENSA_SLOT13_OP, 5006 BFD_RELOC_XTENSA_SLOT14_OP, 5007 5008 /* Alternate Xtensa relocations. Only the slot is encoded in the 5009 relocation. The meaning of these relocations is opcode-specific. */ 5010 BFD_RELOC_XTENSA_SLOT0_ALT, 5011 BFD_RELOC_XTENSA_SLOT1_ALT, 5012 BFD_RELOC_XTENSA_SLOT2_ALT, 5013 BFD_RELOC_XTENSA_SLOT3_ALT, 5014 BFD_RELOC_XTENSA_SLOT4_ALT, 5015 BFD_RELOC_XTENSA_SLOT5_ALT, 5016 BFD_RELOC_XTENSA_SLOT6_ALT, 5017 BFD_RELOC_XTENSA_SLOT7_ALT, 5018 BFD_RELOC_XTENSA_SLOT8_ALT, 5019 BFD_RELOC_XTENSA_SLOT9_ALT, 5020 BFD_RELOC_XTENSA_SLOT10_ALT, 5021 BFD_RELOC_XTENSA_SLOT11_ALT, 5022 BFD_RELOC_XTENSA_SLOT12_ALT, 5023 BFD_RELOC_XTENSA_SLOT13_ALT, 5024 BFD_RELOC_XTENSA_SLOT14_ALT, 5025 5026 /* Xtensa relocations for backward compatibility. These have all been 5027 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */ 5028 BFD_RELOC_XTENSA_OP0, 5029 BFD_RELOC_XTENSA_OP1, 5030 BFD_RELOC_XTENSA_OP2, 5031 5032 /* Xtensa relocation to mark that the assembler expanded the 5033 instructions from an original target. The expansion size is 5034 encoded in the reloc size. */ 5035 BFD_RELOC_XTENSA_ASM_EXPAND, 5036 5037 /* Xtensa relocation to mark that the linker should simplify 5038 assembler-expanded instructions. This is commonly used 5039 internally by the linker after analysis of a 5040 BFD_RELOC_XTENSA_ASM_EXPAND. */ 5041 BFD_RELOC_XTENSA_ASM_SIMPLIFY, 5042 5043 /* Xtensa TLS relocations. */ 5044 BFD_RELOC_XTENSA_TLSDESC_FN, 5045 BFD_RELOC_XTENSA_TLSDESC_ARG, 5046 BFD_RELOC_XTENSA_TLS_DTPOFF, 5047 BFD_RELOC_XTENSA_TLS_TPOFF, 5048 BFD_RELOC_XTENSA_TLS_FUNC, 5049 BFD_RELOC_XTENSA_TLS_ARG, 5050 BFD_RELOC_XTENSA_TLS_CALL, 5051 5052 /* 8 bit signed offset in (ix+d) or (iy+d). */ 5053 BFD_RELOC_Z80_DISP8, 5054 5055 /* DJNZ offset. */ 5056 BFD_RELOC_Z8K_DISP7, 5057 5058 /* CALR offset. */ 5059 BFD_RELOC_Z8K_CALLR, 5060 5061 /* 4 bit value. */ 5062 BFD_RELOC_Z8K_IMM4L, 5063 5064 /* Lattice Mico32 relocations. */ 5065 BFD_RELOC_LM32_CALL, 5066 BFD_RELOC_LM32_BRANCH, 5067 BFD_RELOC_LM32_16_GOT, 5068 BFD_RELOC_LM32_GOTOFF_HI16, 5069 BFD_RELOC_LM32_GOTOFF_LO16, 5070 BFD_RELOC_LM32_COPY, 5071 BFD_RELOC_LM32_GLOB_DAT, 5072 BFD_RELOC_LM32_JMP_SLOT, 5073 BFD_RELOC_LM32_RELATIVE, 5074 5075 /* Difference between two section addreses. Must be followed by a 5076 BFD_RELOC_MACH_O_PAIR. */ 5077 BFD_RELOC_MACH_O_SECTDIFF, 5078 5079 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */ 5080 BFD_RELOC_MACH_O_LOCAL_SECTDIFF, 5081 5082 /* Pair of relocation. Contains the first symbol. */ 5083 BFD_RELOC_MACH_O_PAIR, 5084 5085 /* PCREL relocations. They are marked as branch to create PLT entry if 5086 required. */ 5087 BFD_RELOC_MACH_O_X86_64_BRANCH32, 5088 BFD_RELOC_MACH_O_X86_64_BRANCH8, 5089 5090 /* Used when referencing a GOT entry. */ 5091 BFD_RELOC_MACH_O_X86_64_GOT, 5092 5093 /* Used when loading a GOT entry with movq. It is specially marked so that 5094 the linker could optimize the movq to a leaq if possible. */ 5095 BFD_RELOC_MACH_O_X86_64_GOT_LOAD, 5096 5097 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 5098 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32, 5099 5100 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 5101 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64, 5102 5103 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */ 5104 BFD_RELOC_MACH_O_X86_64_PCREL32_1, 5105 5106 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */ 5107 BFD_RELOC_MACH_O_X86_64_PCREL32_2, 5108 5109 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */ 5110 BFD_RELOC_MACH_O_X86_64_PCREL32_4, 5111 5112 /* This is a 32 bit reloc for the microblaze that stores the 5113 low 16 bits of a value */ 5114 BFD_RELOC_MICROBLAZE_32_LO, 5115 5116 /* This is a 32 bit pc-relative reloc for the microblaze that 5117 stores the low 16 bits of a value */ 5118 BFD_RELOC_MICROBLAZE_32_LO_PCREL, 5119 5120 /* This is a 32 bit reloc for the microblaze that stores a 5121 value relative to the read-only small data area anchor */ 5122 BFD_RELOC_MICROBLAZE_32_ROSDA, 5123 5124 /* This is a 32 bit reloc for the microblaze that stores a 5125 value relative to the read-write small data area anchor */ 5126 BFD_RELOC_MICROBLAZE_32_RWSDA, 5127 5128 /* This is a 32 bit reloc for the microblaze to handle 5129 expressions of the form "Symbol Op Symbol" */ 5130 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM, 5131 5132 /* This is a 64 bit reloc that stores the 32 bit pc relative 5133 value in two words (with an imm instruction). No relocation is 5134 done here - only used for relaxing */ 5135 BFD_RELOC_MICROBLAZE_64_NONE, 5136 5137 /* This is a 64 bit reloc that stores the 32 bit pc relative 5138 value in two words (with an imm instruction). The relocation is 5139 PC-relative GOT offset */ 5140 BFD_RELOC_MICROBLAZE_64_GOTPC, 5141 5142 /* This is a 64 bit reloc that stores the 32 bit pc relative 5143 value in two words (with an imm instruction). The relocation is 5144 GOT offset */ 5145 BFD_RELOC_MICROBLAZE_64_GOT, 5146 5147 /* This is a 64 bit reloc that stores the 32 bit pc relative 5148 value in two words (with an imm instruction). The relocation is 5149 PC-relative offset into PLT */ 5150 BFD_RELOC_MICROBLAZE_64_PLT, 5151 5152 /* This is a 64 bit reloc that stores the 32 bit GOT relative 5153 value in two words (with an imm instruction). The relocation is 5154 relative offset from _GLOBAL_OFFSET_TABLE_ */ 5155 BFD_RELOC_MICROBLAZE_64_GOTOFF, 5156 5157 /* This is a 32 bit reloc that stores the 32 bit GOT relative 5158 value in a word. The relocation is relative offset from */ 5159 BFD_RELOC_MICROBLAZE_32_GOTOFF, 5160 5161 /* This is used to tell the dynamic linker to copy the value out of 5162 the dynamic object into the runtime process image. */ 5163 BFD_RELOC_MICROBLAZE_COPY, 5164 5165 /* Unused Reloc */ 5166 BFD_RELOC_MICROBLAZE_64_TLS, 5167 5168 /* This is a 64 bit reloc that stores the 32 bit GOT relative value 5169 of the GOT TLS GD info entry in two words (with an imm instruction). The 5170 relocation is GOT offset. */ 5171 BFD_RELOC_MICROBLAZE_64_TLSGD, 5172 5173 /* This is a 64 bit reloc that stores the 32 bit GOT relative value 5174 of the GOT TLS LD info entry in two words (with an imm instruction). The 5175 relocation is GOT offset. */ 5176 BFD_RELOC_MICROBLAZE_64_TLSLD, 5177 5178 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */ 5179 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD, 5180 5181 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */ 5182 BFD_RELOC_MICROBLAZE_32_TLSDTPREL, 5183 5184 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm 5185 instruction) */ 5186 BFD_RELOC_MICROBLAZE_64_TLSDTPREL, 5187 5188 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset 5189 to two words (uses imm instruction). */ 5190 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL, 5191 5192 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset 5193 to two words (uses imm instruction). */ 5194 BFD_RELOC_MICROBLAZE_64_TLSTPREL, 5195 5196 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address. 5197 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5198 BFD_RELOC_AARCH64_ADD_LO12, 5199 5200 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word 5201 offset of the global offset table entry for a symbol. The lowest two 5202 bits must be zero and are not stored in the instruction, giving a 21 5203 bit signed byte offset. This relocation type requires signed overflow 5204 checking. */ 5205 BFD_RELOC_AARCH64_GOT_LD_PREL19, 5206 5207 /* Get to the page base of the global offset table entry for a symbol as 5208 part of an ADRP instruction using a 21 bit PC relative value.Used in 5209 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */ 5210 BFD_RELOC_AARCH64_ADR_GOT_PAGE, 5211 5212 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 5213 offset, giving a 4KB aligned page base address. */ 5214 BFD_RELOC_AARCH64_ADR_HI21_PCREL, 5215 5216 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 5217 offset, giving a 4KB aligned page base address, but with no overflow 5218 checking. */ 5219 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL, 5220 5221 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */ 5222 BFD_RELOC_AARCH64_ADR_LO21_PCREL, 5223 5224 /* AArch64 19 bit pc-relative conditional branch and compare & branch. 5225 The lowest two bits must be zero and are not stored in the instruction, 5226 giving a 21 bit signed byte offset. */ 5227 BFD_RELOC_AARCH64_BRANCH19, 5228 5229 /* AArch64 26 bit pc-relative unconditional branch and link. 5230 The lowest two bits must be zero and are not stored in the instruction, 5231 giving a 28 bit signed byte offset. */ 5232 BFD_RELOC_AARCH64_CALL26, 5233 5234 /* AArch64 pseudo relocation code to be used internally by the AArch64 5235 assembler and not (currently) written to any object files. */ 5236 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP, 5237 5238 /* AArch64 26 bit pc-relative unconditional branch. 5239 The lowest two bits must be zero and are not stored in the instruction, 5240 giving a 28 bit signed byte offset. */ 5241 BFD_RELOC_AARCH64_JUMP26, 5242 5243 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word 5244 offset. The lowest two bits must be zero and are not stored in the 5245 instruction, giving a 21 bit signed byte offset. */ 5246 BFD_RELOC_AARCH64_LD_LO19_PCREL, 5247 5248 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of 5249 the GOT entry for this symbol. Used in conjunction with 5250 BFD_RELOC_AARCH64_ADR_GOTPAGE. */ 5251 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC, 5252 5253 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the 5254 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5255 BFD_RELOC_AARCH64_LDST_LO12, 5256 5257 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the 5258 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5259 BFD_RELOC_AARCH64_LDST8_LO12, 5260 5261 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the 5262 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5263 BFD_RELOC_AARCH64_LDST16_LO12, 5264 5265 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the 5266 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5267 BFD_RELOC_AARCH64_LDST32_LO12, 5268 5269 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the 5270 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5271 BFD_RELOC_AARCH64_LDST64_LO12, 5272 5273 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the 5274 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5275 BFD_RELOC_AARCH64_LDST128_LO12, 5276 5277 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15 5278 of an unsigned address/value. */ 5279 BFD_RELOC_AARCH64_MOVW_G0, 5280 5281 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 5282 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5283 value's sign. */ 5284 BFD_RELOC_AARCH64_MOVW_G0_S, 5285 5286 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of 5287 an address/value. No overflow checking. */ 5288 BFD_RELOC_AARCH64_MOVW_G0_NC, 5289 5290 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31 5291 of an unsigned address/value. */ 5292 BFD_RELOC_AARCH64_MOVW_G1, 5293 5294 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31 5295 of an address/value. No overflow checking. */ 5296 BFD_RELOC_AARCH64_MOVW_G1_NC, 5297 5298 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31 5299 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5300 value's sign. */ 5301 BFD_RELOC_AARCH64_MOVW_G1_S, 5302 5303 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47 5304 of an unsigned address/value. */ 5305 BFD_RELOC_AARCH64_MOVW_G2, 5306 5307 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47 5308 of an address/value. No overflow checking. */ 5309 BFD_RELOC_AARCH64_MOVW_G2_NC, 5310 5311 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47 5312 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5313 value's sign. */ 5314 BFD_RELOC_AARCH64_MOVW_G2_S, 5315 5316 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64 5317 of a signed or unsigned address/value. */ 5318 BFD_RELOC_AARCH64_MOVW_G3, 5319 5320 /* AArch64 TLS relocation. */ 5321 BFD_RELOC_AARCH64_TLSDESC, 5322 5323 /* AArch64 TLS DESC relocation. */ 5324 BFD_RELOC_AARCH64_TLSDESC_ADD, 5325 5326 /* AArch64 TLS DESC relocation. */ 5327 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC, 5328 5329 /* AArch64 TLS DESC relocation. */ 5330 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE, 5331 5332 /* AArch64 TLS DESC relocation. */ 5333 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21, 5334 5335 /* AArch64 TLS DESC relocation. */ 5336 BFD_RELOC_AARCH64_TLSDESC_CALL, 5337 5338 /* AArch64 TLS DESC relocation. */ 5339 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC, 5340 5341 /* AArch64 TLS DESC relocation. */ 5342 BFD_RELOC_AARCH64_TLSDESC_LD64_PREL19, 5343 5344 /* AArch64 TLS DESC relocation. */ 5345 BFD_RELOC_AARCH64_TLSDESC_LDR, 5346 5347 /* AArch64 TLS DESC relocation. */ 5348 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC, 5349 5350 /* AArch64 TLS DESC relocation. */ 5351 BFD_RELOC_AARCH64_TLSDESC_OFF_G1, 5352 5353 /* Unsigned 12 bit byte offset to global offset table entry for a symbols 5354 tls_index structure. Used in conjunction with 5355 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */ 5356 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC, 5357 5358 /* Get to the page base of the global offset table entry for a symbols 5359 tls_index structure as part of an adrp instruction using a 21 bit PC 5360 relative value. Used in conjunction with 5361 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */ 5362 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21, 5363 5364 /* AArch64 TLS INITIAL EXEC relocation. */ 5365 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21, 5366 5367 /* AArch64 TLS INITIAL EXEC relocation. */ 5368 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19, 5369 5370 /* AArch64 TLS INITIAL EXEC relocation. */ 5371 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC, 5372 5373 /* AArch64 TLS INITIAL EXEC relocation. */ 5374 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC, 5375 5376 /* AArch64 TLS INITIAL EXEC relocation. */ 5377 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1, 5378 5379 /* AArch64 TLS LOCAL EXEC relocation. */ 5380 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12, 5381 5382 /* AArch64 TLS LOCAL EXEC relocation. */ 5383 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12, 5384 5385 /* AArch64 TLS LOCAL EXEC relocation. */ 5386 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC, 5387 5388 /* AArch64 TLS LOCAL EXEC relocation. */ 5389 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0, 5390 5391 /* AArch64 TLS LOCAL EXEC relocation. */ 5392 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC, 5393 5394 /* AArch64 TLS LOCAL EXEC relocation. */ 5395 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1, 5396 5397 /* AArch64 TLS LOCAL EXEC relocation. */ 5398 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC, 5399 5400 /* AArch64 TLS LOCAL EXEC relocation. */ 5401 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2, 5402 5403 /* AArch64 TLS relocation. */ 5404 BFD_RELOC_AARCH64_TLS_DTPMOD64, 5405 5406 /* AArch64 TLS relocation. */ 5407 BFD_RELOC_AARCH64_TLS_DTPREL64, 5408 5409 /* AArch64 TLS relocation. */ 5410 BFD_RELOC_AARCH64_TLS_TPREL64, 5411 5412 /* AArch64 14 bit pc-relative test bit and branch. 5413 The lowest two bits must be zero and are not stored in the instruction, 5414 giving a 16 bit signed byte offset. */ 5415 BFD_RELOC_AARCH64_TSTBR14, 5416 5417 /* Tilera TILEPro Relocations. */ 5418 BFD_RELOC_TILEPRO_COPY, 5419 BFD_RELOC_TILEPRO_GLOB_DAT, 5420 BFD_RELOC_TILEPRO_JMP_SLOT, 5421 BFD_RELOC_TILEPRO_RELATIVE, 5422 BFD_RELOC_TILEPRO_BROFF_X1, 5423 BFD_RELOC_TILEPRO_JOFFLONG_X1, 5424 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT, 5425 BFD_RELOC_TILEPRO_IMM8_X0, 5426 BFD_RELOC_TILEPRO_IMM8_Y0, 5427 BFD_RELOC_TILEPRO_IMM8_X1, 5428 BFD_RELOC_TILEPRO_IMM8_Y1, 5429 BFD_RELOC_TILEPRO_DEST_IMM8_X1, 5430 BFD_RELOC_TILEPRO_MT_IMM15_X1, 5431 BFD_RELOC_TILEPRO_MF_IMM15_X1, 5432 BFD_RELOC_TILEPRO_IMM16_X0, 5433 BFD_RELOC_TILEPRO_IMM16_X1, 5434 BFD_RELOC_TILEPRO_IMM16_X0_LO, 5435 BFD_RELOC_TILEPRO_IMM16_X1_LO, 5436 BFD_RELOC_TILEPRO_IMM16_X0_HI, 5437 BFD_RELOC_TILEPRO_IMM16_X1_HI, 5438 BFD_RELOC_TILEPRO_IMM16_X0_HA, 5439 BFD_RELOC_TILEPRO_IMM16_X1_HA, 5440 BFD_RELOC_TILEPRO_IMM16_X0_PCREL, 5441 BFD_RELOC_TILEPRO_IMM16_X1_PCREL, 5442 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL, 5443 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL, 5444 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL, 5445 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL, 5446 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL, 5447 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL, 5448 BFD_RELOC_TILEPRO_IMM16_X0_GOT, 5449 BFD_RELOC_TILEPRO_IMM16_X1_GOT, 5450 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO, 5451 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO, 5452 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI, 5453 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI, 5454 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA, 5455 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA, 5456 BFD_RELOC_TILEPRO_MMSTART_X0, 5457 BFD_RELOC_TILEPRO_MMEND_X0, 5458 BFD_RELOC_TILEPRO_MMSTART_X1, 5459 BFD_RELOC_TILEPRO_MMEND_X1, 5460 BFD_RELOC_TILEPRO_SHAMT_X0, 5461 BFD_RELOC_TILEPRO_SHAMT_X1, 5462 BFD_RELOC_TILEPRO_SHAMT_Y0, 5463 BFD_RELOC_TILEPRO_SHAMT_Y1, 5464 BFD_RELOC_TILEPRO_TLS_GD_CALL, 5465 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD, 5466 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD, 5467 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD, 5468 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD, 5469 BFD_RELOC_TILEPRO_TLS_IE_LOAD, 5470 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD, 5471 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD, 5472 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO, 5473 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO, 5474 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI, 5475 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI, 5476 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA, 5477 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA, 5478 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE, 5479 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE, 5480 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO, 5481 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO, 5482 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI, 5483 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI, 5484 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA, 5485 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA, 5486 BFD_RELOC_TILEPRO_TLS_DTPMOD32, 5487 BFD_RELOC_TILEPRO_TLS_DTPOFF32, 5488 BFD_RELOC_TILEPRO_TLS_TPOFF32, 5489 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE, 5490 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE, 5491 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO, 5492 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO, 5493 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI, 5494 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI, 5495 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA, 5496 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA, 5497 5498 /* Tilera TILE-Gx Relocations. */ 5499 BFD_RELOC_TILEGX_HW0, 5500 BFD_RELOC_TILEGX_HW1, 5501 BFD_RELOC_TILEGX_HW2, 5502 BFD_RELOC_TILEGX_HW3, 5503 BFD_RELOC_TILEGX_HW0_LAST, 5504 BFD_RELOC_TILEGX_HW1_LAST, 5505 BFD_RELOC_TILEGX_HW2_LAST, 5506 BFD_RELOC_TILEGX_COPY, 5507 BFD_RELOC_TILEGX_GLOB_DAT, 5508 BFD_RELOC_TILEGX_JMP_SLOT, 5509 BFD_RELOC_TILEGX_RELATIVE, 5510 BFD_RELOC_TILEGX_BROFF_X1, 5511 BFD_RELOC_TILEGX_JUMPOFF_X1, 5512 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT, 5513 BFD_RELOC_TILEGX_IMM8_X0, 5514 BFD_RELOC_TILEGX_IMM8_Y0, 5515 BFD_RELOC_TILEGX_IMM8_X1, 5516 BFD_RELOC_TILEGX_IMM8_Y1, 5517 BFD_RELOC_TILEGX_DEST_IMM8_X1, 5518 BFD_RELOC_TILEGX_MT_IMM14_X1, 5519 BFD_RELOC_TILEGX_MF_IMM14_X1, 5520 BFD_RELOC_TILEGX_MMSTART_X0, 5521 BFD_RELOC_TILEGX_MMEND_X0, 5522 BFD_RELOC_TILEGX_SHAMT_X0, 5523 BFD_RELOC_TILEGX_SHAMT_X1, 5524 BFD_RELOC_TILEGX_SHAMT_Y0, 5525 BFD_RELOC_TILEGX_SHAMT_Y1, 5526 BFD_RELOC_TILEGX_IMM16_X0_HW0, 5527 BFD_RELOC_TILEGX_IMM16_X1_HW0, 5528 BFD_RELOC_TILEGX_IMM16_X0_HW1, 5529 BFD_RELOC_TILEGX_IMM16_X1_HW1, 5530 BFD_RELOC_TILEGX_IMM16_X0_HW2, 5531 BFD_RELOC_TILEGX_IMM16_X1_HW2, 5532 BFD_RELOC_TILEGX_IMM16_X0_HW3, 5533 BFD_RELOC_TILEGX_IMM16_X1_HW3, 5534 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST, 5535 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST, 5536 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST, 5537 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST, 5538 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST, 5539 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST, 5540 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL, 5541 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL, 5542 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL, 5543 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL, 5544 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL, 5545 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL, 5546 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL, 5547 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL, 5548 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL, 5549 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL, 5550 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL, 5551 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL, 5552 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL, 5553 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL, 5554 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT, 5555 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT, 5556 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL, 5557 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL, 5558 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL, 5559 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL, 5560 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL, 5561 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL, 5562 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT, 5563 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT, 5564 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT, 5565 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT, 5566 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL, 5567 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL, 5568 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD, 5569 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD, 5570 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE, 5571 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE, 5572 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE, 5573 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE, 5574 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE, 5575 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE, 5576 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD, 5577 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD, 5578 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD, 5579 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD, 5580 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE, 5581 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE, 5582 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL, 5583 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL, 5584 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL, 5585 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL, 5586 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL, 5587 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL, 5588 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE, 5589 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE, 5590 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE, 5591 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE, 5592 BFD_RELOC_TILEGX_TLS_DTPMOD64, 5593 BFD_RELOC_TILEGX_TLS_DTPOFF64, 5594 BFD_RELOC_TILEGX_TLS_TPOFF64, 5595 BFD_RELOC_TILEGX_TLS_DTPMOD32, 5596 BFD_RELOC_TILEGX_TLS_DTPOFF32, 5597 BFD_RELOC_TILEGX_TLS_TPOFF32, 5598 BFD_RELOC_TILEGX_TLS_GD_CALL, 5599 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD, 5600 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD, 5601 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD, 5602 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, 5603 BFD_RELOC_TILEGX_TLS_IE_LOAD, 5604 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD, 5605 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD, 5606 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, 5607 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD, 5608 5609 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */ 5610 BFD_RELOC_EPIPHANY_SIMM8, 5611 5612 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */ 5613 BFD_RELOC_EPIPHANY_SIMM24, 5614 5615 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */ 5616 BFD_RELOC_EPIPHANY_HIGH, 5617 5618 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */ 5619 BFD_RELOC_EPIPHANY_LOW, 5620 5621 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */ 5622 BFD_RELOC_EPIPHANY_SIMM11, 5623 5624 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */ 5625 BFD_RELOC_EPIPHANY_IMM11, 5626 5627 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */ 5628 BFD_RELOC_EPIPHANY_IMM8, 5629 BFD_RELOC_UNUSED }; 5630 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; 5631 reloc_howto_type *bfd_reloc_type_lookup 5632 (bfd *abfd, bfd_reloc_code_real_type code); 5633 reloc_howto_type *bfd_reloc_name_lookup 5634 (bfd *abfd, const char *reloc_name); 5635 5636 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); 5637 5638 /* Extracted from syms.c. */ 5639 5640 typedef struct bfd_symbol 5641 { 5642 /* A pointer to the BFD which owns the symbol. This information 5643 is necessary so that a back end can work out what additional 5644 information (invisible to the application writer) is carried 5645 with the symbol. 5646 5647 This field is *almost* redundant, since you can use section->owner 5648 instead, except that some symbols point to the global sections 5649 bfd_{abs,com,und}_section. This could be fixed by making 5650 these globals be per-bfd (or per-target-flavor). FIXME. */ 5651 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ 5652 5653 /* The text of the symbol. The name is left alone, and not copied; the 5654 application may not alter it. */ 5655 const char *name; 5656 5657 /* The value of the symbol. This really should be a union of a 5658 numeric value with a pointer, since some flags indicate that 5659 a pointer to another symbol is stored here. */ 5660 symvalue value; 5661 5662 /* Attributes of a symbol. */ 5663 #define BSF_NO_FLAGS 0x00 5664 5665 /* The symbol has local scope; <<static>> in <<C>>. The value 5666 is the offset into the section of the data. */ 5667 #define BSF_LOCAL (1 << 0) 5668 5669 /* The symbol has global scope; initialized data in <<C>>. The 5670 value is the offset into the section of the data. */ 5671 #define BSF_GLOBAL (1 << 1) 5672 5673 /* The symbol has global scope and is exported. The value is 5674 the offset into the section of the data. */ 5675 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */ 5676 5677 /* A normal C symbol would be one of: 5678 <<BSF_LOCAL>>, <<BSF_COMMON>>, <<BSF_UNDEFINED>> or 5679 <<BSF_GLOBAL>>. */ 5680 5681 /* The symbol is a debugging record. The value has an arbitrary 5682 meaning, unless BSF_DEBUGGING_RELOC is also set. */ 5683 #define BSF_DEBUGGING (1 << 2) 5684 5685 /* The symbol denotes a function entry point. Used in ELF, 5686 perhaps others someday. */ 5687 #define BSF_FUNCTION (1 << 3) 5688 5689 /* Used by the linker. */ 5690 #define BSF_KEEP (1 << 5) 5691 #define BSF_KEEP_G (1 << 6) 5692 5693 /* A weak global symbol, overridable without warnings by 5694 a regular global symbol of the same name. */ 5695 #define BSF_WEAK (1 << 7) 5696 5697 /* This symbol was created to point to a section, e.g. ELF's 5698 STT_SECTION symbols. */ 5699 #define BSF_SECTION_SYM (1 << 8) 5700 5701 /* The symbol used to be a common symbol, but now it is 5702 allocated. */ 5703 #define BSF_OLD_COMMON (1 << 9) 5704 5705 /* In some files the type of a symbol sometimes alters its 5706 location in an output file - ie in coff a <<ISFCN>> symbol 5707 which is also <<C_EXT>> symbol appears where it was 5708 declared and not at the end of a section. This bit is set 5709 by the target BFD part to convey this information. */ 5710 #define BSF_NOT_AT_END (1 << 10) 5711 5712 /* Signal that the symbol is the label of constructor section. */ 5713 #define BSF_CONSTRUCTOR (1 << 11) 5714 5715 /* Signal that the symbol is a warning symbol. The name is a 5716 warning. The name of the next symbol is the one to warn about; 5717 if a reference is made to a symbol with the same name as the next 5718 symbol, a warning is issued by the linker. */ 5719 #define BSF_WARNING (1 << 12) 5720 5721 /* Signal that the symbol is indirect. This symbol is an indirect 5722 pointer to the symbol with the same name as the next symbol. */ 5723 #define BSF_INDIRECT (1 << 13) 5724 5725 /* BSF_FILE marks symbols that contain a file name. This is used 5726 for ELF STT_FILE symbols. */ 5727 #define BSF_FILE (1 << 14) 5728 5729 /* Symbol is from dynamic linking information. */ 5730 #define BSF_DYNAMIC (1 << 15) 5731 5732 /* The symbol denotes a data object. Used in ELF, and perhaps 5733 others someday. */ 5734 #define BSF_OBJECT (1 << 16) 5735 5736 /* This symbol is a debugging symbol. The value is the offset 5737 into the section of the data. BSF_DEBUGGING should be set 5738 as well. */ 5739 #define BSF_DEBUGGING_RELOC (1 << 17) 5740 5741 /* This symbol is thread local. Used in ELF. */ 5742 #define BSF_THREAD_LOCAL (1 << 18) 5743 5744 /* This symbol represents a complex relocation expression, 5745 with the expression tree serialized in the symbol name. */ 5746 #define BSF_RELC (1 << 19) 5747 5748 /* This symbol represents a signed complex relocation expression, 5749 with the expression tree serialized in the symbol name. */ 5750 #define BSF_SRELC (1 << 20) 5751 5752 /* This symbol was created by bfd_get_synthetic_symtab. */ 5753 #define BSF_SYNTHETIC (1 << 21) 5754 5755 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. 5756 The dynamic linker will compute the value of this symbol by 5757 calling the function that it points to. BSF_FUNCTION must 5758 also be also set. */ 5759 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22) 5760 /* This symbol is a globally unique data object. The dynamic linker 5761 will make sure that in the entire process there is just one symbol 5762 with this name and type in use. BSF_OBJECT must also be set. */ 5763 #define BSF_GNU_UNIQUE (1 << 23) 5764 5765 flagword flags; 5766 5767 /* A pointer to the section to which this symbol is 5768 relative. This will always be non NULL, there are special 5769 sections for undefined and absolute symbols. */ 5770 struct bfd_section *section; 5771 5772 /* Back end special data. */ 5773 union 5774 { 5775 void *p; 5776 bfd_vma i; 5777 } 5778 udata; 5779 } 5780 asymbol; 5781 5782 #define bfd_get_symtab_upper_bound(abfd) \ 5783 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) 5784 5785 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); 5786 5787 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); 5788 5789 #define bfd_is_local_label_name(abfd, name) \ 5790 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) 5791 5792 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); 5793 5794 #define bfd_is_target_special_symbol(abfd, sym) \ 5795 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) 5796 5797 #define bfd_canonicalize_symtab(abfd, location) \ 5798 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) 5799 5800 bfd_boolean bfd_set_symtab 5801 (bfd *abfd, asymbol **location, unsigned int count); 5802 5803 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); 5804 5805 #define bfd_make_empty_symbol(abfd) \ 5806 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) 5807 5808 asymbol *_bfd_generic_make_empty_symbol (bfd *); 5809 5810 #define bfd_make_debug_symbol(abfd,ptr,size) \ 5811 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) 5812 5813 int bfd_decode_symclass (asymbol *symbol); 5814 5815 bfd_boolean bfd_is_undefined_symclass (int symclass); 5816 5817 void bfd_symbol_info (asymbol *symbol, symbol_info *ret); 5818 5819 bfd_boolean bfd_copy_private_symbol_data 5820 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); 5821 5822 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ 5823 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ 5824 (ibfd, isymbol, obfd, osymbol)) 5825 5826 /* Extracted from bfd.c. */ 5827 enum bfd_direction 5828 { 5829 no_direction = 0, 5830 read_direction = 1, 5831 write_direction = 2, 5832 both_direction = 3 5833 }; 5834 5835 struct bfd 5836 { 5837 /* A unique identifier of the BFD */ 5838 unsigned int id; 5839 5840 /* The filename the application opened the BFD with. */ 5841 const char *filename; 5842 5843 /* A pointer to the target jump table. */ 5844 const struct bfd_target *xvec; 5845 5846 /* The IOSTREAM, and corresponding IO vector that provide access 5847 to the file backing the BFD. */ 5848 void *iostream; 5849 const struct bfd_iovec *iovec; 5850 5851 /* The caching routines use these to maintain a 5852 least-recently-used list of BFDs. */ 5853 struct bfd *lru_prev, *lru_next; 5854 5855 /* When a file is closed by the caching routines, BFD retains 5856 state information on the file here... */ 5857 ufile_ptr where; 5858 5859 /* File modified time, if mtime_set is TRUE. */ 5860 long mtime; 5861 5862 /* Reserved for an unimplemented file locking extension. */ 5863 int ifd; 5864 5865 /* The format which belongs to the BFD. (object, core, etc.) */ 5866 bfd_format format; 5867 5868 /* The direction with which the BFD was opened. */ 5869 enum bfd_direction direction; 5870 5871 /* Format_specific flags. */ 5872 flagword flags; 5873 5874 /* Values that may appear in the flags field of a BFD. These also 5875 appear in the object_flags field of the bfd_target structure, where 5876 they indicate the set of flags used by that backend (not all flags 5877 are meaningful for all object file formats) (FIXME: at the moment, 5878 the object_flags values have mostly just been copied from backend 5879 to another, and are not necessarily correct). */ 5880 5881 #define BFD_NO_FLAGS 0x00 5882 5883 /* BFD contains relocation entries. */ 5884 #define HAS_RELOC 0x01 5885 5886 /* BFD is directly executable. */ 5887 #define EXEC_P 0x02 5888 5889 /* BFD has line number information (basically used for F_LNNO in a 5890 COFF header). */ 5891 #define HAS_LINENO 0x04 5892 5893 /* BFD has debugging information. */ 5894 #define HAS_DEBUG 0x08 5895 5896 /* BFD has symbols. */ 5897 #define HAS_SYMS 0x10 5898 5899 /* BFD has local symbols (basically used for F_LSYMS in a COFF 5900 header). */ 5901 #define HAS_LOCALS 0x20 5902 5903 /* BFD is a dynamic object. */ 5904 #define DYNAMIC 0x40 5905 5906 /* Text section is write protected (if D_PAGED is not set, this is 5907 like an a.out NMAGIC file) (the linker sets this by default, but 5908 clears it for -r or -N). */ 5909 #define WP_TEXT 0x80 5910 5911 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the 5912 linker sets this by default, but clears it for -r or -n or -N). */ 5913 #define D_PAGED 0x100 5914 5915 /* BFD is relaxable (this means that bfd_relax_section may be able to 5916 do something) (sometimes bfd_relax_section can do something even if 5917 this is not set). */ 5918 #define BFD_IS_RELAXABLE 0x200 5919 5920 /* This may be set before writing out a BFD to request using a 5921 traditional format. For example, this is used to request that when 5922 writing out an a.out object the symbols not be hashed to eliminate 5923 duplicates. */ 5924 #define BFD_TRADITIONAL_FORMAT 0x400 5925 5926 /* This flag indicates that the BFD contents are actually cached 5927 in memory. If this is set, iostream points to a bfd_in_memory 5928 struct. */ 5929 #define BFD_IN_MEMORY 0x800 5930 5931 /* The sections in this BFD specify a memory page. */ 5932 #define HAS_LOAD_PAGE 0x1000 5933 5934 /* This BFD has been created by the linker and doesn't correspond 5935 to any input file. */ 5936 #define BFD_LINKER_CREATED 0x2000 5937 5938 /* This may be set before writing out a BFD to request that it 5939 be written using values for UIDs, GIDs, timestamps, etc. that 5940 will be consistent from run to run. */ 5941 #define BFD_DETERMINISTIC_OUTPUT 0x4000 5942 5943 /* Compress sections in this BFD. */ 5944 #define BFD_COMPRESS 0x8000 5945 5946 /* Decompress sections in this BFD. */ 5947 #define BFD_DECOMPRESS 0x10000 5948 5949 /* BFD is a dummy, for plugins. */ 5950 #define BFD_PLUGIN 0x20000 5951 5952 /* Flags bits to be saved in bfd_preserve_save. */ 5953 #define BFD_FLAGS_SAVED \ 5954 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_PLUGIN) 5955 5956 /* Flags bits which are for BFD use only. */ 5957 #define BFD_FLAGS_FOR_BFD_USE_MASK \ 5958 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ 5959 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT) 5960 5961 /* Currently my_archive is tested before adding origin to 5962 anything. I believe that this can become always an add of 5963 origin, with origin set to 0 for non archive files. */ 5964 ufile_ptr origin; 5965 5966 /* The origin in the archive of the proxy entry. This will 5967 normally be the same as origin, except for thin archives, 5968 when it will contain the current offset of the proxy in the 5969 thin archive rather than the offset of the bfd in its actual 5970 container. */ 5971 ufile_ptr proxy_origin; 5972 5973 /* A hash table for section names. */ 5974 struct bfd_hash_table section_htab; 5975 5976 /* Pointer to linked list of sections. */ 5977 struct bfd_section *sections; 5978 5979 /* The last section on the section list. */ 5980 struct bfd_section *section_last; 5981 5982 /* The number of sections. */ 5983 unsigned int section_count; 5984 5985 /* Stuff only useful for object files: 5986 The start address. */ 5987 bfd_vma start_address; 5988 5989 /* Used for input and output. */ 5990 unsigned int symcount; 5991 5992 /* Symbol table for output BFD (with symcount entries). 5993 Also used by the linker to cache input BFD symbols. */ 5994 struct bfd_symbol **outsymbols; 5995 5996 /* Used for slurped dynamic symbol tables. */ 5997 unsigned int dynsymcount; 5998 5999 /* Pointer to structure which contains architecture information. */ 6000 const struct bfd_arch_info *arch_info; 6001 6002 /* Stuff only useful for archives. */ 6003 void *arelt_data; 6004 struct bfd *my_archive; /* The containing archive BFD. */ 6005 struct bfd *archive_next; /* The next BFD in the archive. */ 6006 struct bfd *archive_head; /* The first BFD in the archive. */ 6007 struct bfd *nested_archives; /* List of nested archive in a flattened 6008 thin archive. */ 6009 6010 /* A chain of BFD structures involved in a link. */ 6011 struct bfd *link_next; 6012 6013 /* A field used by _bfd_generic_link_add_archive_symbols. This will 6014 be used only for archive elements. */ 6015 int archive_pass; 6016 6017 /* Used by the back end to hold private data. */ 6018 union 6019 { 6020 struct aout_data_struct *aout_data; 6021 struct artdata *aout_ar_data; 6022 struct _oasys_data *oasys_obj_data; 6023 struct _oasys_ar_data *oasys_ar_data; 6024 struct coff_tdata *coff_obj_data; 6025 struct pe_tdata *pe_obj_data; 6026 struct xcoff_tdata *xcoff_obj_data; 6027 struct ecoff_tdata *ecoff_obj_data; 6028 struct ieee_data_struct *ieee_data; 6029 struct ieee_ar_data_struct *ieee_ar_data; 6030 struct srec_data_struct *srec_data; 6031 struct verilog_data_struct *verilog_data; 6032 struct ihex_data_struct *ihex_data; 6033 struct tekhex_data_struct *tekhex_data; 6034 struct elf_obj_tdata *elf_obj_data; 6035 struct nlm_obj_tdata *nlm_obj_data; 6036 struct bout_data_struct *bout_data; 6037 struct mmo_data_struct *mmo_data; 6038 struct sun_core_struct *sun_core_data; 6039 struct sco5_core_struct *sco5_core_data; 6040 struct trad_core_struct *trad_core_data; 6041 struct som_data_struct *som_data; 6042 struct hpux_core_struct *hpux_core_data; 6043 struct hppabsd_core_struct *hppabsd_core_data; 6044 struct sgi_core_struct *sgi_core_data; 6045 struct lynx_core_struct *lynx_core_data; 6046 struct osf_core_struct *osf_core_data; 6047 struct cisco_core_struct *cisco_core_data; 6048 struct versados_data_struct *versados_data; 6049 struct netbsd_core_struct *netbsd_core_data; 6050 struct mach_o_data_struct *mach_o_data; 6051 struct mach_o_fat_data_struct *mach_o_fat_data; 6052 struct plugin_data_struct *plugin_data; 6053 struct bfd_pef_data_struct *pef_data; 6054 struct bfd_pef_xlib_data_struct *pef_xlib_data; 6055 struct bfd_sym_data_struct *sym_data; 6056 void *any; 6057 } 6058 tdata; 6059 6060 /* Used by the application to hold private data. */ 6061 void *usrdata; 6062 6063 /* Where all the allocated stuff under this BFD goes. This is a 6064 struct objalloc *, but we use void * to avoid requiring the inclusion 6065 of objalloc.h. */ 6066 void *memory; 6067 6068 /* Is the file descriptor being cached? That is, can it be closed as 6069 needed, and re-opened when accessed later? */ 6070 unsigned int cacheable : 1; 6071 6072 /* Marks whether there was a default target specified when the 6073 BFD was opened. This is used to select which matching algorithm 6074 to use to choose the back end. */ 6075 unsigned int target_defaulted : 1; 6076 6077 /* ... and here: (``once'' means at least once). */ 6078 unsigned int opened_once : 1; 6079 6080 /* Set if we have a locally maintained mtime value, rather than 6081 getting it from the file each time. */ 6082 unsigned int mtime_set : 1; 6083 6084 /* Flag set if symbols from this BFD should not be exported. */ 6085 unsigned int no_export : 1; 6086 6087 /* Remember when output has begun, to stop strange things 6088 from happening. */ 6089 unsigned int output_has_begun : 1; 6090 6091 /* Have archive map. */ 6092 unsigned int has_armap : 1; 6093 6094 /* Set if this is a thin archive. */ 6095 unsigned int is_thin_archive : 1; 6096 6097 /* Set if only required symbols should be added in the link hash table for 6098 this object. Used by VMS linkers. */ 6099 unsigned int selective_search : 1; 6100 }; 6101 6102 typedef enum bfd_error 6103 { 6104 bfd_error_no_error = 0, 6105 bfd_error_system_call, 6106 bfd_error_invalid_target, 6107 bfd_error_wrong_format, 6108 bfd_error_wrong_object_format, 6109 bfd_error_invalid_operation, 6110 bfd_error_no_memory, 6111 bfd_error_no_symbols, 6112 bfd_error_no_armap, 6113 bfd_error_no_more_archived_files, 6114 bfd_error_malformed_archive, 6115 bfd_error_file_not_recognized, 6116 bfd_error_file_ambiguously_recognized, 6117 bfd_error_no_contents, 6118 bfd_error_nonrepresentable_section, 6119 bfd_error_no_debug_section, 6120 bfd_error_bad_value, 6121 bfd_error_file_truncated, 6122 bfd_error_file_too_big, 6123 bfd_error_on_input, 6124 bfd_error_invalid_error_code 6125 } 6126 bfd_error_type; 6127 6128 bfd_error_type bfd_get_error (void); 6129 6130 void bfd_set_error (bfd_error_type error_tag, ...); 6131 6132 const char *bfd_errmsg (bfd_error_type error_tag); 6133 6134 void bfd_perror (const char *message); 6135 6136 typedef void (*bfd_error_handler_type) (const char *, ...); 6137 6138 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); 6139 6140 void bfd_set_error_program_name (const char *); 6141 6142 bfd_error_handler_type bfd_get_error_handler (void); 6143 6144 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg, 6145 const char *bfd_version, 6146 const char *bfd_file, 6147 int bfd_line); 6148 6149 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type); 6150 6151 bfd_assert_handler_type bfd_get_assert_handler (void); 6152 6153 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); 6154 6155 long bfd_canonicalize_reloc 6156 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); 6157 6158 void bfd_set_reloc 6159 (bfd *abfd, asection *sec, arelent **rel, unsigned int count); 6160 6161 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); 6162 6163 int bfd_get_arch_size (bfd *abfd); 6164 6165 int bfd_get_sign_extend_vma (bfd *abfd); 6166 6167 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); 6168 6169 unsigned int bfd_get_gp_size (bfd *abfd); 6170 6171 void bfd_set_gp_size (bfd *abfd, unsigned int i); 6172 6173 bfd_vma bfd_scan_vma (const char *string, const char **end, int base); 6174 6175 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); 6176 6177 #define bfd_copy_private_header_data(ibfd, obfd) \ 6178 BFD_SEND (obfd, _bfd_copy_private_header_data, \ 6179 (ibfd, obfd)) 6180 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); 6181 6182 #define bfd_copy_private_bfd_data(ibfd, obfd) \ 6183 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ 6184 (ibfd, obfd)) 6185 bfd_boolean bfd_merge_private_bfd_data (bfd *ibfd, bfd *obfd); 6186 6187 #define bfd_merge_private_bfd_data(ibfd, obfd) \ 6188 BFD_SEND (obfd, _bfd_merge_private_bfd_data, \ 6189 (ibfd, obfd)) 6190 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); 6191 6192 #define bfd_set_private_flags(abfd, flags) \ 6193 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) 6194 #define bfd_sizeof_headers(abfd, info) \ 6195 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) 6196 6197 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ 6198 BFD_SEND (abfd, _bfd_find_nearest_line, \ 6199 (abfd, sec, syms, off, file, func, line)) 6200 6201 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \ 6202 line, disc) \ 6203 BFD_SEND (abfd, _bfd_find_nearest_line_discriminator, \ 6204 (abfd, sec, syms, off, file, func, line, disc)) 6205 6206 #define bfd_find_line(abfd, syms, sym, file, line) \ 6207 BFD_SEND (abfd, _bfd_find_line, \ 6208 (abfd, syms, sym, file, line)) 6209 6210 #define bfd_find_inliner_info(abfd, file, func, line) \ 6211 BFD_SEND (abfd, _bfd_find_inliner_info, \ 6212 (abfd, file, func, line)) 6213 6214 #define bfd_debug_info_start(abfd) \ 6215 BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) 6216 6217 #define bfd_debug_info_end(abfd) \ 6218 BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) 6219 6220 #define bfd_debug_info_accumulate(abfd, section) \ 6221 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) 6222 6223 #define bfd_stat_arch_elt(abfd, stat) \ 6224 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) 6225 6226 #define bfd_update_armap_timestamp(abfd) \ 6227 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) 6228 6229 #define bfd_set_arch_mach(abfd, arch, mach)\ 6230 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) 6231 6232 #define bfd_relax_section(abfd, section, link_info, again) \ 6233 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) 6234 6235 #define bfd_gc_sections(abfd, link_info) \ 6236 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) 6237 6238 #define bfd_lookup_section_flags(link_info, flag_info, section) \ 6239 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section)) 6240 6241 #define bfd_merge_sections(abfd, link_info) \ 6242 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) 6243 6244 #define bfd_is_group_section(abfd, sec) \ 6245 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) 6246 6247 #define bfd_discard_group(abfd, sec) \ 6248 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) 6249 6250 #define bfd_link_hash_table_create(abfd) \ 6251 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) 6252 6253 #define bfd_link_hash_table_free(abfd, hash) \ 6254 BFD_SEND (abfd, _bfd_link_hash_table_free, (hash)) 6255 6256 #define bfd_link_add_symbols(abfd, info) \ 6257 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) 6258 6259 #define bfd_link_just_syms(abfd, sec, info) \ 6260 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) 6261 6262 #define bfd_final_link(abfd, info) \ 6263 BFD_SEND (abfd, _bfd_final_link, (abfd, info)) 6264 6265 #define bfd_free_cached_info(abfd) \ 6266 BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) 6267 6268 #define bfd_get_dynamic_symtab_upper_bound(abfd) \ 6269 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) 6270 6271 #define bfd_print_private_bfd_data(abfd, file)\ 6272 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) 6273 6274 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ 6275 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) 6276 6277 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ 6278 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ 6279 dyncount, dynsyms, ret)) 6280 6281 #define bfd_get_dynamic_reloc_upper_bound(abfd) \ 6282 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) 6283 6284 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ 6285 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) 6286 6287 extern bfd_byte *bfd_get_relocated_section_contents 6288 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, 6289 bfd_boolean, asymbol **); 6290 6291 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); 6292 6293 bfd_vma bfd_emul_get_maxpagesize (const char *); 6294 6295 void bfd_emul_set_maxpagesize (const char *, bfd_vma); 6296 6297 bfd_vma bfd_emul_get_commonpagesize (const char *); 6298 6299 void bfd_emul_set_commonpagesize (const char *, bfd_vma); 6300 6301 char *bfd_demangle (bfd *, const char *, int); 6302 6303 /* Extracted from archive.c. */ 6304 symindex bfd_get_next_mapent 6305 (bfd *abfd, symindex previous, carsym **sym); 6306 6307 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); 6308 6309 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); 6310 6311 /* Extracted from corefile.c. */ 6312 const char *bfd_core_file_failing_command (bfd *abfd); 6313 6314 int bfd_core_file_failing_signal (bfd *abfd); 6315 6316 int bfd_core_file_pid (bfd *abfd); 6317 6318 bfd_boolean core_file_matches_executable_p 6319 (bfd *core_bfd, bfd *exec_bfd); 6320 6321 bfd_boolean generic_core_file_matches_executable_p 6322 (bfd *core_bfd, bfd *exec_bfd); 6323 6324 /* Extracted from targets.c. */ 6325 #define BFD_SEND(bfd, message, arglist) \ 6326 ((*((bfd)->xvec->message)) arglist) 6327 6328 #ifdef DEBUG_BFD_SEND 6329 #undef BFD_SEND 6330 #define BFD_SEND(bfd, message, arglist) \ 6331 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 6332 ((*((bfd)->xvec->message)) arglist) : \ 6333 (bfd_assert (__FILE__,__LINE__), NULL)) 6334 #endif 6335 #define BFD_SEND_FMT(bfd, message, arglist) \ 6336 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) 6337 6338 #ifdef DEBUG_BFD_SEND 6339 #undef BFD_SEND_FMT 6340 #define BFD_SEND_FMT(bfd, message, arglist) \ 6341 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 6342 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ 6343 (bfd_assert (__FILE__,__LINE__), NULL)) 6344 #endif 6345 6346 enum bfd_flavour 6347 { 6348 bfd_target_unknown_flavour, 6349 bfd_target_aout_flavour, 6350 bfd_target_coff_flavour, 6351 bfd_target_ecoff_flavour, 6352 bfd_target_xcoff_flavour, 6353 bfd_target_elf_flavour, 6354 bfd_target_ieee_flavour, 6355 bfd_target_nlm_flavour, 6356 bfd_target_oasys_flavour, 6357 bfd_target_tekhex_flavour, 6358 bfd_target_srec_flavour, 6359 bfd_target_verilog_flavour, 6360 bfd_target_ihex_flavour, 6361 bfd_target_som_flavour, 6362 bfd_target_os9k_flavour, 6363 bfd_target_versados_flavour, 6364 bfd_target_msdos_flavour, 6365 bfd_target_ovax_flavour, 6366 bfd_target_evax_flavour, 6367 bfd_target_mmo_flavour, 6368 bfd_target_mach_o_flavour, 6369 bfd_target_pef_flavour, 6370 bfd_target_pef_xlib_flavour, 6371 bfd_target_sym_flavour 6372 }; 6373 6374 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; 6375 6376 /* Forward declaration. */ 6377 typedef struct bfd_link_info _bfd_link_info; 6378 6379 /* Forward declaration. */ 6380 typedef struct flag_info flag_info; 6381 6382 typedef struct bfd_target 6383 { 6384 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ 6385 char *name; 6386 6387 /* The "flavour" of a back end is a general indication about 6388 the contents of a file. */ 6389 enum bfd_flavour flavour; 6390 6391 /* The order of bytes within the data area of a file. */ 6392 enum bfd_endian byteorder; 6393 6394 /* The order of bytes within the header parts of a file. */ 6395 enum bfd_endian header_byteorder; 6396 6397 /* A mask of all the flags which an executable may have set - 6398 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */ 6399 flagword object_flags; 6400 6401 /* A mask of all the flags which a section may have set - from 6402 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */ 6403 flagword section_flags; 6404 6405 /* The character normally found at the front of a symbol. 6406 (if any), perhaps `_'. */ 6407 char symbol_leading_char; 6408 6409 /* The pad character for file names within an archive header. */ 6410 char ar_pad_char; 6411 6412 /* The maximum number of characters in an archive header. */ 6413 unsigned char ar_max_namelen; 6414 6415 /* How well this target matches, used to select between various 6416 possible targets when more than one target matches. */ 6417 unsigned char match_priority; 6418 6419 /* Entries for byte swapping for data. These are different from the 6420 other entry points, since they don't take a BFD as the first argument. 6421 Certain other handlers could do the same. */ 6422 bfd_uint64_t (*bfd_getx64) (const void *); 6423 bfd_int64_t (*bfd_getx_signed_64) (const void *); 6424 void (*bfd_putx64) (bfd_uint64_t, void *); 6425 bfd_vma (*bfd_getx32) (const void *); 6426 bfd_signed_vma (*bfd_getx_signed_32) (const void *); 6427 void (*bfd_putx32) (bfd_vma, void *); 6428 bfd_vma (*bfd_getx16) (const void *); 6429 bfd_signed_vma (*bfd_getx_signed_16) (const void *); 6430 void (*bfd_putx16) (bfd_vma, void *); 6431 6432 /* Byte swapping for the headers. */ 6433 bfd_uint64_t (*bfd_h_getx64) (const void *); 6434 bfd_int64_t (*bfd_h_getx_signed_64) (const void *); 6435 void (*bfd_h_putx64) (bfd_uint64_t, void *); 6436 bfd_vma (*bfd_h_getx32) (const void *); 6437 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); 6438 void (*bfd_h_putx32) (bfd_vma, void *); 6439 bfd_vma (*bfd_h_getx16) (const void *); 6440 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); 6441 void (*bfd_h_putx16) (bfd_vma, void *); 6442 6443 /* Format dependent routines: these are vectors of entry points 6444 within the target vector structure, one for each format to check. */ 6445 6446 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */ 6447 const struct bfd_target *(*_bfd_check_format[bfd_type_end]) (bfd *); 6448 6449 /* Set the format of a file being written. */ 6450 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); 6451 6452 /* Write cached information into a file being written, at <<bfd_close>>. */ 6453 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); 6454 6455 6456 /* Generic entry points. */ 6457 #define BFD_JUMP_TABLE_GENERIC(NAME) \ 6458 NAME##_close_and_cleanup, \ 6459 NAME##_bfd_free_cached_info, \ 6460 NAME##_new_section_hook, \ 6461 NAME##_get_section_contents, \ 6462 NAME##_get_section_contents_in_window 6463 6464 /* Called when the BFD is being closed to do any necessary cleanup. */ 6465 bfd_boolean (*_close_and_cleanup) (bfd *); 6466 /* Ask the BFD to free all cached information. */ 6467 bfd_boolean (*_bfd_free_cached_info) (bfd *); 6468 /* Called when a new section is created. */ 6469 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); 6470 /* Read the contents of a section. */ 6471 bfd_boolean (*_bfd_get_section_contents) 6472 (bfd *, sec_ptr, void *, file_ptr, bfd_size_type); 6473 bfd_boolean (*_bfd_get_section_contents_in_window) 6474 (bfd *, sec_ptr, bfd_window *, file_ptr, bfd_size_type); 6475 6476 /* Entry points to copy private data. */ 6477 #define BFD_JUMP_TABLE_COPY(NAME) \ 6478 NAME##_bfd_copy_private_bfd_data, \ 6479 NAME##_bfd_merge_private_bfd_data, \ 6480 _bfd_generic_init_private_section_data, \ 6481 NAME##_bfd_copy_private_section_data, \ 6482 NAME##_bfd_copy_private_symbol_data, \ 6483 NAME##_bfd_copy_private_header_data, \ 6484 NAME##_bfd_set_private_flags, \ 6485 NAME##_bfd_print_private_bfd_data 6486 6487 /* Called to copy BFD general private data from one object file 6488 to another. */ 6489 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); 6490 /* Called to merge BFD general private data from one object file 6491 to a common output file when linking. */ 6492 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, bfd *); 6493 /* Called to initialize BFD private section data from one object file 6494 to another. */ 6495 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ 6496 BFD_SEND (obfd, _bfd_init_private_section_data, (ibfd, isec, obfd, osec, link_info)) 6497 bfd_boolean (*_bfd_init_private_section_data) 6498 (bfd *, sec_ptr, bfd *, sec_ptr, struct bfd_link_info *); 6499 /* Called to copy BFD private section data from one object file 6500 to another. */ 6501 bfd_boolean (*_bfd_copy_private_section_data) 6502 (bfd *, sec_ptr, bfd *, sec_ptr); 6503 /* Called to copy BFD private symbol data from one symbol 6504 to another. */ 6505 bfd_boolean (*_bfd_copy_private_symbol_data) 6506 (bfd *, asymbol *, bfd *, asymbol *); 6507 /* Called to copy BFD private header data from one object file 6508 to another. */ 6509 bfd_boolean (*_bfd_copy_private_header_data) 6510 (bfd *, bfd *); 6511 /* Called to set private backend flags. */ 6512 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); 6513 6514 /* Called to print private BFD data. */ 6515 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); 6516 6517 /* Core file entry points. */ 6518 #define BFD_JUMP_TABLE_CORE(NAME) \ 6519 NAME##_core_file_failing_command, \ 6520 NAME##_core_file_failing_signal, \ 6521 NAME##_core_file_matches_executable_p, \ 6522 NAME##_core_file_pid 6523 6524 char * (*_core_file_failing_command) (bfd *); 6525 int (*_core_file_failing_signal) (bfd *); 6526 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); 6527 int (*_core_file_pid) (bfd *); 6528 6529 /* Archive entry points. */ 6530 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \ 6531 NAME##_slurp_armap, \ 6532 NAME##_slurp_extended_name_table, \ 6533 NAME##_construct_extended_name_table, \ 6534 NAME##_truncate_arname, \ 6535 NAME##_write_armap, \ 6536 NAME##_read_ar_hdr, \ 6537 NAME##_write_ar_hdr, \ 6538 NAME##_openr_next_archived_file, \ 6539 NAME##_get_elt_at_index, \ 6540 NAME##_generic_stat_arch_elt, \ 6541 NAME##_update_armap_timestamp 6542 6543 bfd_boolean (*_bfd_slurp_armap) (bfd *); 6544 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); 6545 bfd_boolean (*_bfd_construct_extended_name_table) 6546 (bfd *, char **, bfd_size_type *, const char **); 6547 void (*_bfd_truncate_arname) (bfd *, const char *, char *); 6548 bfd_boolean (*write_armap) 6549 (bfd *, unsigned int, struct orl *, unsigned int, int); 6550 void * (*_bfd_read_ar_hdr_fn) (bfd *); 6551 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); 6552 bfd * (*openr_next_archived_file) (bfd *, bfd *); 6553 #define bfd_get_elt_at_index(b,i) BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) 6554 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); 6555 int (*_bfd_stat_arch_elt) (bfd *, struct stat *); 6556 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); 6557 6558 /* Entry points used for symbols. */ 6559 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \ 6560 NAME##_get_symtab_upper_bound, \ 6561 NAME##_canonicalize_symtab, \ 6562 NAME##_make_empty_symbol, \ 6563 NAME##_print_symbol, \ 6564 NAME##_get_symbol_info, \ 6565 NAME##_bfd_is_local_label_name, \ 6566 NAME##_bfd_is_target_special_symbol, \ 6567 NAME##_get_lineno, \ 6568 NAME##_find_nearest_line, \ 6569 _bfd_generic_find_nearest_line_discriminator, \ 6570 _bfd_generic_find_line, \ 6571 NAME##_find_inliner_info, \ 6572 NAME##_bfd_make_debug_symbol, \ 6573 NAME##_read_minisymbols, \ 6574 NAME##_minisymbol_to_symbol 6575 6576 long (*_bfd_get_symtab_upper_bound) (bfd *); 6577 long (*_bfd_canonicalize_symtab) 6578 (bfd *, struct bfd_symbol **); 6579 struct bfd_symbol * 6580 (*_bfd_make_empty_symbol) (bfd *); 6581 void (*_bfd_print_symbol) 6582 (bfd *, void *, struct bfd_symbol *, bfd_print_symbol_type); 6583 #define bfd_print_symbol(b,p,s,e) BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) 6584 void (*_bfd_get_symbol_info) 6585 (bfd *, struct bfd_symbol *, symbol_info *); 6586 #define bfd_get_symbol_info(b,p,e) BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) 6587 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); 6588 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); 6589 alent * (*_get_lineno) (bfd *, struct bfd_symbol *); 6590 bfd_boolean (*_bfd_find_nearest_line) 6591 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, 6592 const char **, const char **, unsigned int *); 6593 bfd_boolean (*_bfd_find_nearest_line_discriminator) 6594 (bfd *, struct bfd_section *, struct bfd_symbol **, bfd_vma, 6595 const char **, const char **, unsigned int *, unsigned int *); 6596 bfd_boolean (*_bfd_find_line) 6597 (bfd *, struct bfd_symbol **, struct bfd_symbol *, 6598 const char **, unsigned int *); 6599 bfd_boolean (*_bfd_find_inliner_info) 6600 (bfd *, const char **, const char **, unsigned int *); 6601 /* Back-door to allow format-aware applications to create debug symbols 6602 while using BFD for everything else. Currently used by the assembler 6603 when creating COFF files. */ 6604 asymbol * (*_bfd_make_debug_symbol) 6605 (bfd *, void *, unsigned long size); 6606 #define bfd_read_minisymbols(b, d, m, s) \ 6607 BFD_SEND (b, _read_minisymbols, (b, d, m, s)) 6608 long (*_read_minisymbols) 6609 (bfd *, bfd_boolean, void **, unsigned int *); 6610 #define bfd_minisymbol_to_symbol(b, d, m, f) \ 6611 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) 6612 asymbol * (*_minisymbol_to_symbol) 6613 (bfd *, bfd_boolean, const void *, asymbol *); 6614 6615 /* Routines for relocs. */ 6616 #define BFD_JUMP_TABLE_RELOCS(NAME) \ 6617 NAME##_get_reloc_upper_bound, \ 6618 NAME##_canonicalize_reloc, \ 6619 NAME##_bfd_reloc_type_lookup, \ 6620 NAME##_bfd_reloc_name_lookup 6621 6622 long (*_get_reloc_upper_bound) (bfd *, sec_ptr); 6623 long (*_bfd_canonicalize_reloc) 6624 (bfd *, sec_ptr, arelent **, struct bfd_symbol **); 6625 /* See documentation on reloc types. */ 6626 reloc_howto_type * 6627 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); 6628 reloc_howto_type * 6629 (*reloc_name_lookup) (bfd *, const char *); 6630 6631 6632 /* Routines used when writing an object file. */ 6633 #define BFD_JUMP_TABLE_WRITE(NAME) \ 6634 NAME##_set_arch_mach, \ 6635 NAME##_set_section_contents 6636 6637 bfd_boolean (*_bfd_set_arch_mach) 6638 (bfd *, enum bfd_architecture, unsigned long); 6639 bfd_boolean (*_bfd_set_section_contents) 6640 (bfd *, sec_ptr, const void *, file_ptr, bfd_size_type); 6641 6642 /* Routines used by the linker. */ 6643 #define BFD_JUMP_TABLE_LINK(NAME) \ 6644 NAME##_sizeof_headers, \ 6645 NAME##_bfd_get_relocated_section_contents, \ 6646 NAME##_bfd_relax_section, \ 6647 NAME##_bfd_link_hash_table_create, \ 6648 NAME##_bfd_link_hash_table_free, \ 6649 NAME##_bfd_link_add_symbols, \ 6650 NAME##_bfd_link_just_syms, \ 6651 NAME##_bfd_copy_link_hash_symbol_type, \ 6652 NAME##_bfd_final_link, \ 6653 NAME##_bfd_link_split_section, \ 6654 NAME##_bfd_gc_sections, \ 6655 NAME##_bfd_lookup_section_flags, \ 6656 NAME##_bfd_merge_sections, \ 6657 NAME##_bfd_is_group_section, \ 6658 NAME##_bfd_discard_group, \ 6659 NAME##_section_already_linked, \ 6660 NAME##_bfd_define_common_symbol 6661 6662 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); 6663 bfd_byte * (*_bfd_get_relocated_section_contents) 6664 (bfd *, struct bfd_link_info *, struct bfd_link_order *, 6665 bfd_byte *, bfd_boolean, struct bfd_symbol **); 6666 6667 bfd_boolean (*_bfd_relax_section) 6668 (bfd *, struct bfd_section *, struct bfd_link_info *, bfd_boolean *); 6669 6670 /* Create a hash table for the linker. Different backends store 6671 different information in this table. */ 6672 struct bfd_link_hash_table * 6673 (*_bfd_link_hash_table_create) (bfd *); 6674 6675 /* Release the memory associated with the linker hash table. */ 6676 void (*_bfd_link_hash_table_free) (struct bfd_link_hash_table *); 6677 6678 /* Add symbols from this object file into the hash table. */ 6679 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); 6680 6681 /* Indicate that we are only retrieving symbol values from this section. */ 6682 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); 6683 6684 /* Copy the symbol type of a linker hash table entry. */ 6685 #define bfd_copy_link_hash_symbol_type(b, t, f) \ 6686 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) 6687 void (*_bfd_copy_link_hash_symbol_type) 6688 (bfd *, struct bfd_link_hash_entry *, struct bfd_link_hash_entry *); 6689 6690 /* Do a link based on the link_order structures attached to each 6691 section of the BFD. */ 6692 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); 6693 6694 /* Should this section be split up into smaller pieces during linking. */ 6695 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); 6696 6697 /* Remove sections that are not referenced from the output. */ 6698 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); 6699 6700 /* Sets the bitmask of allowed and disallowed section flags. */ 6701 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *, 6702 struct flag_info *, 6703 asection *); 6704 6705 /* Attempt to merge SEC_MERGE sections. */ 6706 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); 6707 6708 /* Is this section a member of a group? */ 6709 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); 6710 6711 /* Discard members of a group. */ 6712 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); 6713 6714 /* Check if SEC has been already linked during a reloceatable or 6715 final link. */ 6716 bfd_boolean (*_section_already_linked) (bfd *, asection *, 6717 struct bfd_link_info *); 6718 6719 /* Define a common symbol. */ 6720 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, 6721 struct bfd_link_hash_entry *); 6722 6723 /* Routines to handle dynamic symbols and relocs. */ 6724 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \ 6725 NAME##_get_dynamic_symtab_upper_bound, \ 6726 NAME##_canonicalize_dynamic_symtab, \ 6727 NAME##_get_synthetic_symtab, \ 6728 NAME##_get_dynamic_reloc_upper_bound, \ 6729 NAME##_canonicalize_dynamic_reloc 6730 6731 /* Get the amount of memory required to hold the dynamic symbols. */ 6732 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); 6733 /* Read in the dynamic symbols. */ 6734 long (*_bfd_canonicalize_dynamic_symtab) 6735 (bfd *, struct bfd_symbol **); 6736 /* Create synthetized symbols. */ 6737 long (*_bfd_get_synthetic_symtab) 6738 (bfd *, long, struct bfd_symbol **, long, struct bfd_symbol **, 6739 struct bfd_symbol **); 6740 /* Get the amount of memory required to hold the dynamic relocs. */ 6741 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); 6742 /* Read in the dynamic relocs. */ 6743 long (*_bfd_canonicalize_dynamic_reloc) 6744 (bfd *, arelent **, struct bfd_symbol **); 6745 6746 /* Opposite endian version of this target. */ 6747 const struct bfd_target * alternative_target; 6748 6749 /* Data for use by back-end routines, which isn't 6750 generic enough to belong in this structure. */ 6751 const void *backend_data; 6752 6753 } bfd_target; 6754 6755 bfd_boolean bfd_set_default_target (const char *name); 6756 6757 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); 6758 6759 const bfd_target *bfd_get_target_info (const char *target_name, 6760 bfd *abfd, 6761 bfd_boolean *is_bigendian, 6762 int *underscoring, 6763 const char **def_target_arch); 6764 const char ** bfd_target_list (void); 6765 6766 const bfd_target *bfd_search_for_target 6767 (int (*search_func) (const bfd_target *, void *), 6768 void *); 6769 6770 /* Extracted from format.c. */ 6771 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); 6772 6773 bfd_boolean bfd_check_format_matches 6774 (bfd *abfd, bfd_format format, char ***matching); 6775 6776 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); 6777 6778 const char *bfd_format_string (bfd_format format); 6779 6780 /* Extracted from linker.c. */ 6781 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); 6782 6783 #define bfd_link_split_section(abfd, sec) \ 6784 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) 6785 6786 bfd_boolean bfd_section_already_linked (bfd *abfd, 6787 asection *sec, 6788 struct bfd_link_info *info); 6789 6790 #define bfd_section_already_linked(abfd, sec, info) \ 6791 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) 6792 6793 bfd_boolean bfd_generic_define_common_symbol 6794 (bfd *output_bfd, struct bfd_link_info *info, 6795 struct bfd_link_hash_entry *h); 6796 6797 #define bfd_define_common_symbol(output_bfd, info, h) \ 6798 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) 6799 6800 struct bfd_elf_version_tree * bfd_find_version_for_sym 6801 (struct bfd_elf_version_tree *verdefs, 6802 const char *sym_name, bfd_boolean *hide); 6803 6804 bfd_boolean bfd_hide_sym_by_version 6805 (struct bfd_elf_version_tree *verdefs, const char *sym_name); 6806 6807 /* Extracted from simple.c. */ 6808 bfd_byte *bfd_simple_get_relocated_section_contents 6809 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); 6810 6811 /* Extracted from compress.c. */ 6812 bfd_boolean bfd_compress_section_contents 6813 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer, 6814 bfd_size_type uncompressed_size); 6815 6816 bfd_boolean bfd_get_full_section_contents 6817 (bfd *abfd, asection *section, bfd_byte **ptr); 6818 6819 void bfd_cache_section_contents 6820 (asection *sec, void *contents); 6821 6822 bfd_boolean bfd_is_section_compressed 6823 (bfd *abfd, asection *section); 6824 6825 bfd_boolean bfd_init_section_decompress_status 6826 (bfd *abfd, asection *section); 6827 6828 bfd_boolean bfd_init_section_compress_status 6829 (bfd *abfd, asection *section); 6830 6831 #ifdef __cplusplus 6832 } 6833 #endif 6834 #endif 6835