1 /* DO NOT EDIT! -*- buffer-read-only: t -*- This file is automatically 2 generated from "bfd-in.h", "init.c", "opncls.c", "libbfd.c", 3 "bfdio.c", "bfdwin.c", "section.c", "archures.c", "reloc.c", 4 "syms.c", "bfd.c", "archive.c", "corefile.c", "targets.c", "format.c", 5 "linker.c", "simple.c" and "compress.c". 6 Run "make headers" in your build bfd/ to regenerate. */ 7 8 /* Main header file for the bfd library -- portable access to object files. 9 10 Copyright (C) 1990-2020 Free Software Foundation, Inc. 11 12 Contributed by Cygnus Support. 13 14 This file is part of BFD, the Binary File Descriptor library. 15 16 This program is free software; you can redistribute it and/or modify 17 it under the terms of the GNU General Public License as published by 18 the Free Software Foundation; either version 3 of the License, or 19 (at your option) any later version. 20 21 This program is distributed in the hope that it will be useful, 22 but WITHOUT ANY WARRANTY; without even the implied warranty of 23 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 24 GNU General Public License for more details. 25 26 You should have received a copy of the GNU General Public License 27 along with this program; if not, write to the Free Software 28 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ 29 30 #ifndef __BFD_H_SEEN__ 31 #define __BFD_H_SEEN__ 32 33 /* PR 14072: Ensure that config.h is included first. */ 34 #if !defined PACKAGE && !defined PACKAGE_VERSION 35 #error config.h must be included before this header 36 #endif 37 38 #ifdef __cplusplus 39 extern "C" { 40 #endif 41 42 #include "ansidecl.h" 43 #include "symcat.h" 44 #include "bfd_stdint.h" 45 #include "diagnostics.h" 46 #include <stdarg.h> 47 #include <sys/stat.h> 48 49 #if defined (__STDC__) || defined (ALMOST_STDC) || defined (HAVE_STRINGIZE) 50 #ifndef SABER 51 /* This hack is to avoid a problem with some strict ANSI C preprocessors. 52 The problem is, "32_" is not a valid preprocessing token, and we don't 53 want extra underscores (e.g., "nlm_32_"). The XCONCAT2 macro will 54 cause the inner CONCAT2 macros to be evaluated first, producing 55 still-valid pp-tokens. Then the final concatenation can be done. */ 56 #undef CONCAT4 57 #define CONCAT4(a,b,c,d) XCONCAT2(CONCAT2(a,b),CONCAT2(c,d)) 58 #endif 59 #endif 60 61 /* This is a utility macro to handle the situation where the code 62 wants to place a constant string into the code, followed by a 63 comma and then the length of the string. Doing this by hand 64 is error prone, so using this macro is safer. */ 65 #define STRING_COMMA_LEN(STR) (STR), (sizeof (STR) - 1) 66 /* Unfortunately it is not possible to use the STRING_COMMA_LEN macro 67 to create the arguments to another macro, since the preprocessor 68 will mis-count the number of arguments to the outer macro (by not 69 evaluating STRING_COMMA_LEN and so missing the comma). This is a 70 problem for example when trying to use STRING_COMMA_LEN to build 71 the arguments to the strncmp() macro. Hence this alternative 72 definition of strncmp is provided here. 73 74 Note - these macros do NOT work if STR2 is not a constant string. */ 75 #define CONST_STRNEQ(STR1,STR2) (strncmp ((STR1), (STR2), sizeof (STR2) - 1) == 0) 76 /* strcpy() can have a similar problem, but since we know we are 77 copying a constant string, we can use memcpy which will be faster 78 since there is no need to check for a NUL byte inside STR. We 79 can also save time if we do not need to copy the terminating NUL. */ 80 #define LITMEMCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2) - 1) 81 #define LITSTRCPY(DEST,STR2) memcpy ((DEST), (STR2), sizeof (STR2)) 82 83 84 #define BFD_SUPPORTS_PLUGINS @supports_plugins@ 85 86 /* The word size used by BFD on the host. This may be 64 with a 32 87 bit target if the host is 64 bit, or if other 64 bit targets have 88 been selected with --enable-targets, or if --enable-64-bit-bfd. */ 89 #define BFD_ARCH_SIZE @wordsize@ 90 91 /* The word size of the default bfd target. */ 92 #define BFD_DEFAULT_TARGET_SIZE @bfd_default_target_size@ 93 94 #define BFD_HOST_64BIT_LONG @BFD_HOST_64BIT_LONG@ 95 #define BFD_HOST_64BIT_LONG_LONG @BFD_HOST_64BIT_LONG_LONG@ 96 #if @BFD_HOST_64_BIT_DEFINED@ 97 #define BFD_HOST_64_BIT @BFD_HOST_64_BIT@ 98 #define BFD_HOST_U_64_BIT @BFD_HOST_U_64_BIT@ 99 typedef BFD_HOST_64_BIT bfd_int64_t; 100 typedef BFD_HOST_U_64_BIT bfd_uint64_t; 101 #endif 102 103 #ifdef HAVE_INTTYPES_H 104 # include <inttypes.h> 105 #else 106 # if BFD_HOST_64BIT_LONG 107 # define BFD_PRI64 "l" 108 # elif defined (__MSVCRT__) 109 # define BFD_PRI64 "I64" 110 # else 111 # define BFD_PRI64 "ll" 112 # endif 113 # undef PRId64 114 # define PRId64 BFD_PRI64 "d" 115 # undef PRIu64 116 # define PRIu64 BFD_PRI64 "u" 117 # undef PRIx64 118 # define PRIx64 BFD_PRI64 "x" 119 #endif 120 121 #if BFD_ARCH_SIZE >= 64 122 #define BFD64 123 #endif 124 125 #ifndef INLINE 126 #if __GNUC__ >= 2 127 #define INLINE __inline__ 128 #else 129 #define INLINE 130 #endif 131 #endif 132 133 /* Declaring a type wide enough to hold a host long and a host pointer. */ 134 #define BFD_HOSTPTR_T @BFD_HOSTPTR_T@ 135 typedef BFD_HOSTPTR_T bfd_hostptr_t; 136 137 /* Forward declaration. */ 138 typedef struct bfd bfd; 139 140 /* Boolean type used in bfd. Too many systems define their own 141 versions of "boolean" for us to safely typedef a "boolean" of 142 our own. Using an enum for "bfd_boolean" has its own set of 143 problems, with strange looking casts required to avoid warnings 144 on some older compilers. Thus we just use an int. 145 146 General rule: Functions which are bfd_boolean return TRUE on 147 success and FALSE on failure (unless they're a predicate). */ 148 149 typedef int bfd_boolean; 150 #undef FALSE 151 #undef TRUE 152 #define FALSE 0 153 #define TRUE 1 154 155 #ifdef BFD64 156 157 #ifndef BFD_HOST_64_BIT 158 #error No 64 bit integer type available 159 #endif /* ! defined (BFD_HOST_64_BIT) */ 160 161 typedef BFD_HOST_U_64_BIT bfd_vma; 162 typedef BFD_HOST_64_BIT bfd_signed_vma; 163 typedef BFD_HOST_U_64_BIT bfd_size_type; 164 typedef BFD_HOST_U_64_BIT symvalue; 165 166 #if BFD_HOST_64BIT_LONG 167 #define BFD_VMA_FMT "l" 168 #elif defined (__MSVCRT__) 169 #define BFD_VMA_FMT "I64" 170 #else 171 #define BFD_VMA_FMT "ll" 172 #endif 173 174 #ifndef fprintf_vma 175 #define sprintf_vma(s,x) sprintf (s, "%016" BFD_VMA_FMT "x", x) 176 #define fprintf_vma(f,x) fprintf (f, "%016" BFD_VMA_FMT "x", x) 177 #endif 178 179 #else /* not BFD64 */ 180 181 /* Represent a target address. Also used as a generic unsigned type 182 which is guaranteed to be big enough to hold any arithmetic types 183 we need to deal with. */ 184 typedef unsigned long bfd_vma; 185 186 /* A generic signed type which is guaranteed to be big enough to hold any 187 arithmetic types we need to deal with. Can be assumed to be compatible 188 with bfd_vma in the same way that signed and unsigned ints are compatible 189 (as parameters, in assignment, etc). */ 190 typedef long bfd_signed_vma; 191 192 typedef unsigned long symvalue; 193 typedef unsigned long bfd_size_type; 194 195 /* Print a bfd_vma x on stream s. */ 196 #define BFD_VMA_FMT "l" 197 #define fprintf_vma(s,x) fprintf (s, "%08" BFD_VMA_FMT "x", x) 198 #define sprintf_vma(s,x) sprintf (s, "%08" BFD_VMA_FMT "x", x) 199 200 #endif /* not BFD64 */ 201 202 #define HALF_BFD_SIZE_TYPE \ 203 (((bfd_size_type) 1) << (8 * sizeof (bfd_size_type) / 2)) 204 205 #ifndef BFD_HOST_64_BIT 206 /* Fall back on a 32 bit type. The idea is to make these types always 207 available for function return types, but in the case that 208 BFD_HOST_64_BIT is undefined such a function should abort or 209 otherwise signal an error. */ 210 typedef bfd_signed_vma bfd_int64_t; 211 typedef bfd_vma bfd_uint64_t; 212 #endif 213 214 /* An offset into a file. BFD always uses the largest possible offset 215 based on the build time availability of fseek, fseeko, or fseeko64. */ 216 typedef @bfd_file_ptr@ file_ptr; 217 typedef unsigned @bfd_file_ptr@ ufile_ptr; 218 219 extern void bfd_sprintf_vma (bfd *, char *, bfd_vma); 220 extern void bfd_fprintf_vma (bfd *, void *, bfd_vma); 221 222 #define printf_vma(x) fprintf_vma(stdout,x) 223 #define bfd_printf_vma(abfd,x) bfd_fprintf_vma (abfd,stdout,x) 224 225 typedef unsigned int flagword; /* 32 bits of flags */ 226 typedef unsigned char bfd_byte; 227 228 /* File formats. */ 229 230 typedef enum bfd_format 231 { 232 bfd_unknown = 0, /* File format is unknown. */ 233 bfd_object, /* Linker/assembler/compiler output. */ 234 bfd_archive, /* Object archive file. */ 235 bfd_core, /* Core dump. */ 236 bfd_type_end /* Marks the end; don't use it! */ 237 } 238 bfd_format; 239 240 /* Symbols and relocation. */ 241 242 /* A count of carsyms (canonical archive symbols). */ 243 typedef unsigned long symindex; 244 245 #define BFD_NO_MORE_SYMBOLS ((symindex) ~0) 246 247 /* A canonical archive symbol. */ 248 /* This is a type pun with struct ranlib on purpose! */ 249 typedef struct carsym 250 { 251 const char *name; 252 file_ptr file_offset; /* Look here to find the file. */ 253 } 254 carsym; /* To make these you call a carsymogen. */ 255 256 /* Used in generating armaps (archive tables of contents). 257 Perhaps just a forward definition would do? */ 258 struct orl /* Output ranlib. */ 259 { 260 char **name; /* Symbol name. */ 261 union 262 { 263 file_ptr pos; 264 bfd *abfd; 265 } u; /* bfd* or file position. */ 266 int namidx; /* Index into string table. */ 267 }; 268 269 /* Linenumber stuff. */ 270 typedef struct lineno_cache_entry 271 { 272 unsigned int line_number; /* Linenumber from start of function. */ 273 union 274 { 275 struct bfd_symbol *sym; /* Function name. */ 276 bfd_vma offset; /* Offset into section. */ 277 } u; 278 } 279 alent; 280 281 /* Object and core file sections. */ 282 typedef struct bfd_section *sec_ptr; 283 284 #define align_power(addr, align) \ 285 (((addr) + ((bfd_vma) 1 << (align)) - 1) & (-((bfd_vma) 1 << (align)))) 286 287 /* Align an address upward to a boundary, expressed as a number of bytes. 288 E.g. align to an 8-byte boundary with argument of 8. Take care never 289 to wrap around if the address is within boundary-1 of the end of the 290 address space. */ 291 #define BFD_ALIGN(this, boundary) \ 292 ((((bfd_vma) (this) + (boundary) - 1) >= (bfd_vma) (this)) \ 293 ? (((bfd_vma) (this) + ((boundary) - 1)) & ~ (bfd_vma) ((boundary)-1)) \ 294 : ~ (bfd_vma) 0) 295 296 typedef enum bfd_print_symbol 297 { 298 bfd_print_symbol_name, 299 bfd_print_symbol_more, 300 bfd_print_symbol_all 301 } bfd_print_symbol_type; 302 303 /* Information about a symbol that nm needs. */ 304 305 typedef struct _symbol_info 306 { 307 symvalue value; 308 char type; 309 const char *name; /* Symbol name. */ 310 unsigned char stab_type; /* Stab type. */ 311 char stab_other; /* Stab other. */ 312 short stab_desc; /* Stab desc. */ 313 const char *stab_name; /* String for stab type. */ 314 } symbol_info; 315 316 /* Get the name of a stabs type code. */ 317 318 extern const char *bfd_get_stab_name (int); 319 320 /* Hash table routines. There is no way to free up a hash table. */ 321 322 /* An element in the hash table. Most uses will actually use a larger 323 structure, and an instance of this will be the first field. */ 324 325 struct bfd_hash_entry 326 { 327 /* Next entry for this hash code. */ 328 struct bfd_hash_entry *next; 329 /* String being hashed. */ 330 const char *string; 331 /* Hash code. This is the full hash code, not the index into the 332 table. */ 333 unsigned long hash; 334 }; 335 336 /* A hash table. */ 337 338 struct bfd_hash_table 339 { 340 /* The hash array. */ 341 struct bfd_hash_entry **table; 342 /* A function used to create new elements in the hash table. The 343 first entry is itself a pointer to an element. When this 344 function is first invoked, this pointer will be NULL. However, 345 having the pointer permits a hierarchy of method functions to be 346 built each of which calls the function in the superclass. Thus 347 each function should be written to allocate a new block of memory 348 only if the argument is NULL. */ 349 struct bfd_hash_entry *(*newfunc) 350 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); 351 /* An objalloc for this hash table. This is a struct objalloc *, 352 but we use void * to avoid requiring the inclusion of objalloc.h. */ 353 void *memory; 354 /* The number of slots in the hash table. */ 355 unsigned int size; 356 /* The number of entries in the hash table. */ 357 unsigned int count; 358 /* The size of elements. */ 359 unsigned int entsize; 360 /* If non-zero, don't grow the hash table. */ 361 unsigned int frozen:1; 362 }; 363 364 /* Initialize a hash table. */ 365 extern bfd_boolean bfd_hash_table_init 366 (struct bfd_hash_table *, 367 struct bfd_hash_entry *(*) (struct bfd_hash_entry *, 368 struct bfd_hash_table *, 369 const char *), 370 unsigned int); 371 372 /* Initialize a hash table specifying a size. */ 373 extern bfd_boolean bfd_hash_table_init_n 374 (struct bfd_hash_table *, 375 struct bfd_hash_entry *(*) (struct bfd_hash_entry *, 376 struct bfd_hash_table *, 377 const char *), 378 unsigned int, unsigned int); 379 380 /* Free up a hash table. */ 381 extern void bfd_hash_table_free 382 (struct bfd_hash_table *); 383 384 /* Look up a string in a hash table. If CREATE is TRUE, a new entry 385 will be created for this string if one does not already exist. The 386 COPY argument must be TRUE if this routine should copy the string 387 into newly allocated memory when adding an entry. */ 388 extern struct bfd_hash_entry *bfd_hash_lookup 389 (struct bfd_hash_table *, const char *, bfd_boolean create, 390 bfd_boolean copy); 391 392 /* Insert an entry in a hash table. */ 393 extern struct bfd_hash_entry *bfd_hash_insert 394 (struct bfd_hash_table *, const char *, unsigned long); 395 396 /* Rename an entry in a hash table. */ 397 extern void bfd_hash_rename 398 (struct bfd_hash_table *, const char *, struct bfd_hash_entry *); 399 400 /* Replace an entry in a hash table. */ 401 extern void bfd_hash_replace 402 (struct bfd_hash_table *, struct bfd_hash_entry *old, 403 struct bfd_hash_entry *nw); 404 405 /* Base method for creating a hash table entry. */ 406 extern struct bfd_hash_entry *bfd_hash_newfunc 407 (struct bfd_hash_entry *, struct bfd_hash_table *, const char *); 408 409 /* Grab some space for a hash table entry. */ 410 extern void *bfd_hash_allocate 411 (struct bfd_hash_table *, unsigned int); 412 413 /* Traverse a hash table in a random order, calling a function on each 414 element. If the function returns FALSE, the traversal stops. The 415 INFO argument is passed to the function. */ 416 extern void bfd_hash_traverse 417 (struct bfd_hash_table *, 418 bfd_boolean (*) (struct bfd_hash_entry *, void *), 419 void *info); 420 421 /* Allows the default size of a hash table to be configured. New hash 422 tables allocated using bfd_hash_table_init will be created with 423 this size. */ 424 extern unsigned long bfd_hash_set_default_size (unsigned long); 425 426 /* Types of compressed DWARF debug sections. We currently support 427 zlib. */ 428 enum compressed_debug_section_type 429 { 430 COMPRESS_DEBUG_NONE = 0, 431 COMPRESS_DEBUG = 1 << 0, 432 COMPRESS_DEBUG_GNU_ZLIB = COMPRESS_DEBUG | 1 << 1, 433 COMPRESS_DEBUG_GABI_ZLIB = COMPRESS_DEBUG | 1 << 2 434 }; 435 436 /* This structure is used to keep track of stabs in sections 437 information while linking. */ 438 439 struct stab_info 440 { 441 /* A hash table used to hold stabs strings. */ 442 struct bfd_strtab_hash *strings; 443 /* The header file hash table. */ 444 struct bfd_hash_table includes; 445 /* The first .stabstr section. */ 446 struct bfd_section *stabstr; 447 }; 448 449 #define COFF_SWAP_TABLE (void *) &bfd_coff_std_swap_table 450 451 /* User program access to BFD facilities. */ 452 453 /* Direct I/O routines, for programs which know more about the object 454 file than BFD does. Use higher level routines if possible. */ 455 456 extern bfd_size_type bfd_bread (void *, bfd_size_type, bfd *); 457 extern bfd_size_type bfd_bwrite (const void *, bfd_size_type, bfd *); 458 extern int bfd_seek (bfd *, file_ptr, int); 459 extern file_ptr bfd_tell (bfd *); 460 extern int bfd_flush (bfd *); 461 extern int bfd_stat (bfd *, struct stat *); 462 463 /* Deprecated old routines. */ 464 #if __GNUC__ 465 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ 466 (_bfd_warn_deprecated ("bfd_read", __FILE__, __LINE__, __FUNCTION__), \ 467 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 468 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ 469 (_bfd_warn_deprecated ("bfd_write", __FILE__, __LINE__, __FUNCTION__), \ 470 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 471 #else 472 #define bfd_read(BUF, ELTSIZE, NITEMS, ABFD) \ 473 (_bfd_warn_deprecated ("bfd_read", (const char *) 0, 0, (const char *) 0), \ 474 bfd_bread ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 475 #define bfd_write(BUF, ELTSIZE, NITEMS, ABFD) \ 476 (_bfd_warn_deprecated ("bfd_write", (const char *) 0, 0, (const char *) 0),\ 477 bfd_bwrite ((BUF), (ELTSIZE) * (NITEMS), (ABFD))) 478 #endif 479 extern void _bfd_warn_deprecated (const char *, const char *, int, const char *); 480 481 extern bfd_boolean bfd_cache_close 482 (bfd *abfd); 483 /* NB: This declaration should match the autogenerated one in libbfd.h. */ 484 485 extern bfd_boolean bfd_cache_close_all (void); 486 487 extern bfd_boolean bfd_record_phdr 488 (bfd *, unsigned long, bfd_boolean, flagword, bfd_boolean, bfd_vma, 489 bfd_boolean, bfd_boolean, unsigned int, struct bfd_section **); 490 491 /* Byte swapping routines. */ 492 493 bfd_uint64_t bfd_getb64 (const void *); 494 bfd_uint64_t bfd_getl64 (const void *); 495 bfd_int64_t bfd_getb_signed_64 (const void *); 496 bfd_int64_t bfd_getl_signed_64 (const void *); 497 bfd_vma bfd_getb32 (const void *); 498 bfd_vma bfd_getl32 (const void *); 499 bfd_signed_vma bfd_getb_signed_32 (const void *); 500 bfd_signed_vma bfd_getl_signed_32 (const void *); 501 bfd_vma bfd_getb16 (const void *); 502 bfd_vma bfd_getl16 (const void *); 503 bfd_signed_vma bfd_getb_signed_16 (const void *); 504 bfd_signed_vma bfd_getl_signed_16 (const void *); 505 void bfd_putb64 (bfd_uint64_t, void *); 506 void bfd_putl64 (bfd_uint64_t, void *); 507 void bfd_putb32 (bfd_vma, void *); 508 void bfd_putl32 (bfd_vma, void *); 509 void bfd_putb24 (bfd_vma, void *); 510 void bfd_putl24 (bfd_vma, void *); 511 void bfd_putb16 (bfd_vma, void *); 512 void bfd_putl16 (bfd_vma, void *); 513 514 /* Byte swapping routines which take size and endiannes as arguments. */ 515 516 bfd_uint64_t bfd_get_bits (const void *, int, bfd_boolean); 517 void bfd_put_bits (bfd_uint64_t, void *, int, bfd_boolean); 518 519 520 /* mmap hacks */ 521 522 struct _bfd_window_internal; 523 typedef struct _bfd_window_internal bfd_window_internal; 524 525 typedef struct _bfd_window 526 { 527 /* What the user asked for. */ 528 void *data; 529 bfd_size_type size; 530 /* The actual window used by BFD. Small user-requested read-only 531 regions sharing a page may share a single window into the object 532 file. Read-write versions shouldn't until I've fixed things to 533 keep track of which portions have been claimed by the 534 application; don't want to give the same region back when the 535 application wants two writable copies! */ 536 struct _bfd_window_internal *i; 537 } 538 bfd_window; 539 540 extern void bfd_init_window 541 (bfd_window *); 542 extern void bfd_free_window 543 (bfd_window *); 544 extern bfd_boolean bfd_get_file_window 545 (bfd *, file_ptr, bfd_size_type, bfd_window *, bfd_boolean); 546 547 /* Externally visible ELF routines. */ 548 549 /* Create a new BFD as if by bfd_openr. Rather than opening a file, 550 reconstruct an ELF file by reading the segments out of remote 551 memory based on the ELF file header at EHDR_VMA and the ELF program 552 headers it points to. If non-zero, SIZE is the known extent of the 553 object. If not null, *LOADBASEP is filled in with the difference 554 between the VMAs from which the segments were read, and the VMAs 555 the file headers (and hence BFD's idea of each section's VMA) put 556 them at. 557 558 The function TARGET_READ_MEMORY is called to copy LEN bytes from 559 the remote memory at target address VMA into the local buffer at 560 MYADDR; it should return zero on success or an `errno' code on 561 failure. TEMPL must be a BFD for a target with the word size and 562 byte order found in the remote memory. */ 563 extern bfd *bfd_elf_bfd_from_remote_memory 564 (bfd *templ, bfd_vma ehdr_vma, bfd_size_type size, bfd_vma *loadbasep, 565 int (*target_read_memory) (bfd_vma vma, bfd_byte *myaddr, 566 bfd_size_type len)); 567 568 /* Forward declarations. */ 569 struct ecoff_debug_info; 570 struct ecoff_debug_swap; 571 struct ecoff_extr; 572 struct bfd_link_info; 573 struct bfd_link_hash_entry; 574 /* Extracted from init.c. */ 575 unsigned int bfd_init (void); 576 577 578 /* Value returned by bfd_init. */ 579 580 #define BFD_INIT_MAGIC (sizeof (struct bfd_section)) 581 /* Extracted from opncls.c. */ 582 /* Set to N to open the next N BFDs using an alternate id space. */ 583 extern unsigned int bfd_use_reserved_id; 584 bfd *bfd_fopen (const char *filename, const char *target, 585 const char *mode, int fd); 586 587 bfd *bfd_openr (const char *filename, const char *target); 588 589 bfd *bfd_fdopenr (const char *filename, const char *target, int fd); 590 591 bfd *bfd_openstreamr (const char * filename, const char * target, 592 void * stream); 593 594 bfd *bfd_openr_iovec (const char *filename, const char *target, 595 void *(*open_func) (struct bfd *nbfd, 596 void *open_closure), 597 void *open_closure, 598 file_ptr (*pread_func) (struct bfd *nbfd, 599 void *stream, 600 void *buf, 601 file_ptr nbytes, 602 file_ptr offset), 603 int (*close_func) (struct bfd *nbfd, 604 void *stream), 605 int (*stat_func) (struct bfd *abfd, 606 void *stream, 607 struct stat *sb)); 608 609 bfd *bfd_openw (const char *filename, const char *target); 610 611 bfd_boolean bfd_close (bfd *abfd); 612 613 bfd_boolean bfd_close_all_done (bfd *); 614 615 bfd *bfd_create (const char *filename, bfd *templ); 616 617 bfd_boolean bfd_make_writable (bfd *abfd); 618 619 bfd_boolean bfd_make_readable (bfd *abfd); 620 621 void *bfd_alloc (bfd *abfd, bfd_size_type wanted); 622 623 void *bfd_zalloc (bfd *abfd, bfd_size_type wanted); 624 625 unsigned long bfd_calc_gnu_debuglink_crc32 626 (unsigned long crc, const unsigned char *buf, bfd_size_type len); 627 628 char *bfd_get_debug_link_info (bfd *abfd, unsigned long *crc32_out); 629 630 char *bfd_get_alt_debug_link_info (bfd * abfd, 631 bfd_size_type *buildid_len, 632 bfd_byte **buildid_out); 633 634 char *bfd_follow_gnu_debuglink (bfd *abfd, const char *dir); 635 636 char *bfd_follow_gnu_debugaltlink (bfd *abfd, const char *dir); 637 638 struct bfd_section *bfd_create_gnu_debuglink_section 639 (bfd *abfd, const char *filename); 640 641 bfd_boolean bfd_fill_in_gnu_debuglink_section 642 (bfd *abfd, struct bfd_section *sect, const char *filename); 643 644 char *bfd_follow_build_id_debuglink (bfd *abfd, const char *dir); 645 646 void bfd_set_filename (bfd *abfd, char *filename); 647 648 /* Extracted from libbfd.c. */ 649 650 /* Byte swapping macros for user section data. */ 651 652 #define bfd_put_8(abfd, val, ptr) \ 653 ((void) (*((unsigned char *) (ptr)) = (val) & 0xff)) 654 #define bfd_put_signed_8 \ 655 bfd_put_8 656 #define bfd_get_8(abfd, ptr) \ 657 ((bfd_vma) *(const unsigned char *) (ptr) & 0xff) 658 #define bfd_get_signed_8(abfd, ptr) \ 659 ((((bfd_signed_vma) *(const unsigned char *) (ptr) & 0xff) ^ 0x80) - 0x80) 660 661 #define bfd_put_16(abfd, val, ptr) \ 662 BFD_SEND (abfd, bfd_putx16, ((val),(ptr))) 663 #define bfd_put_signed_16 \ 664 bfd_put_16 665 #define bfd_get_16(abfd, ptr) \ 666 BFD_SEND (abfd, bfd_getx16, (ptr)) 667 #define bfd_get_signed_16(abfd, ptr) \ 668 BFD_SEND (abfd, bfd_getx_signed_16, (ptr)) 669 670 #define bfd_put_24(abfd, val, ptr) \ 671 do \ 672 if (bfd_big_endian (abfd)) \ 673 bfd_putb24 ((val), (ptr)); \ 674 else \ 675 bfd_putl24 ((val), (ptr)); \ 676 while (0) 677 678 bfd_vma bfd_getb24 (const void *p); 679 bfd_vma bfd_getl24 (const void *p); 680 681 #define bfd_get_24(abfd, ptr) \ 682 (bfd_big_endian (abfd) ? bfd_getb24 (ptr) : bfd_getl24 (ptr)) 683 684 #define bfd_put_32(abfd, val, ptr) \ 685 BFD_SEND (abfd, bfd_putx32, ((val),(ptr))) 686 #define bfd_put_signed_32 \ 687 bfd_put_32 688 #define bfd_get_32(abfd, ptr) \ 689 BFD_SEND (abfd, bfd_getx32, (ptr)) 690 #define bfd_get_signed_32(abfd, ptr) \ 691 BFD_SEND (abfd, bfd_getx_signed_32, (ptr)) 692 693 #define bfd_put_64(abfd, val, ptr) \ 694 BFD_SEND (abfd, bfd_putx64, ((val), (ptr))) 695 #define bfd_put_signed_64 \ 696 bfd_put_64 697 #define bfd_get_64(abfd, ptr) \ 698 BFD_SEND (abfd, bfd_getx64, (ptr)) 699 #define bfd_get_signed_64(abfd, ptr) \ 700 BFD_SEND (abfd, bfd_getx_signed_64, (ptr)) 701 702 #define bfd_get(bits, abfd, ptr) \ 703 ((bits) == 8 ? bfd_get_8 (abfd, ptr) \ 704 : (bits) == 16 ? bfd_get_16 (abfd, ptr) \ 705 : (bits) == 32 ? bfd_get_32 (abfd, ptr) \ 706 : (bits) == 64 ? bfd_get_64 (abfd, ptr) \ 707 : (abort (), (bfd_vma) - 1)) 708 709 #define bfd_put(bits, abfd, val, ptr) \ 710 ((bits) == 8 ? bfd_put_8 (abfd, val, ptr) \ 711 : (bits) == 16 ? bfd_put_16 (abfd, val, ptr) \ 712 : (bits) == 32 ? bfd_put_32 (abfd, val, ptr) \ 713 : (bits) == 64 ? bfd_put_64 (abfd, val, ptr) \ 714 : (abort (), (void) 0)) 715 716 717 /* Byte swapping macros for file header data. */ 718 719 #define bfd_h_put_8(abfd, val, ptr) \ 720 bfd_put_8 (abfd, val, ptr) 721 #define bfd_h_put_signed_8(abfd, val, ptr) \ 722 bfd_put_8 (abfd, val, ptr) 723 #define bfd_h_get_8(abfd, ptr) \ 724 bfd_get_8 (abfd, ptr) 725 #define bfd_h_get_signed_8(abfd, ptr) \ 726 bfd_get_signed_8 (abfd, ptr) 727 728 #define bfd_h_put_16(abfd, val, ptr) \ 729 BFD_SEND (abfd, bfd_h_putx16, (val, ptr)) 730 #define bfd_h_put_signed_16 \ 731 bfd_h_put_16 732 #define bfd_h_get_16(abfd, ptr) \ 733 BFD_SEND (abfd, bfd_h_getx16, (ptr)) 734 #define bfd_h_get_signed_16(abfd, ptr) \ 735 BFD_SEND (abfd, bfd_h_getx_signed_16, (ptr)) 736 737 #define bfd_h_put_32(abfd, val, ptr) \ 738 BFD_SEND (abfd, bfd_h_putx32, (val, ptr)) 739 #define bfd_h_put_signed_32 \ 740 bfd_h_put_32 741 #define bfd_h_get_32(abfd, ptr) \ 742 BFD_SEND (abfd, bfd_h_getx32, (ptr)) 743 #define bfd_h_get_signed_32(abfd, ptr) \ 744 BFD_SEND (abfd, bfd_h_getx_signed_32, (ptr)) 745 746 #define bfd_h_put_64(abfd, val, ptr) \ 747 BFD_SEND (abfd, bfd_h_putx64, (val, ptr)) 748 #define bfd_h_put_signed_64 \ 749 bfd_h_put_64 750 #define bfd_h_get_64(abfd, ptr) \ 751 BFD_SEND (abfd, bfd_h_getx64, (ptr)) 752 #define bfd_h_get_signed_64(abfd, ptr) \ 753 BFD_SEND (abfd, bfd_h_getx_signed_64, (ptr)) 754 755 /* Aliases for the above, which should eventually go away. */ 756 757 #define H_PUT_64 bfd_h_put_64 758 #define H_PUT_32 bfd_h_put_32 759 #define H_PUT_16 bfd_h_put_16 760 #define H_PUT_8 bfd_h_put_8 761 #define H_PUT_S64 bfd_h_put_signed_64 762 #define H_PUT_S32 bfd_h_put_signed_32 763 #define H_PUT_S16 bfd_h_put_signed_16 764 #define H_PUT_S8 bfd_h_put_signed_8 765 #define H_GET_64 bfd_h_get_64 766 #define H_GET_32 bfd_h_get_32 767 #define H_GET_16 bfd_h_get_16 768 #define H_GET_8 bfd_h_get_8 769 #define H_GET_S64 bfd_h_get_signed_64 770 #define H_GET_S32 bfd_h_get_signed_32 771 #define H_GET_S16 bfd_h_get_signed_16 772 #define H_GET_S8 bfd_h_get_signed_8 773 774 775 /* Extracted from bfdio.c. */ 776 long bfd_get_mtime (bfd *abfd); 777 778 ufile_ptr bfd_get_size (bfd *abfd); 779 780 ufile_ptr bfd_get_file_size (bfd *abfd); 781 782 void *bfd_mmap (bfd *abfd, void *addr, bfd_size_type len, 783 int prot, int flags, file_ptr offset, 784 void **map_addr, bfd_size_type *map_len); 785 786 /* Extracted from bfdwin.c. */ 787 /* Extracted from section.c. */ 788 789 typedef struct bfd_section 790 { 791 /* The name of the section; the name isn't a copy, the pointer is 792 the same as that passed to bfd_make_section. */ 793 const char *name; 794 795 /* A unique sequence number. */ 796 unsigned int id; 797 798 /* Which section in the bfd; 0..n-1 as sections are created in a bfd. */ 799 unsigned int index; 800 801 /* The next section in the list belonging to the BFD, or NULL. */ 802 struct bfd_section *next; 803 804 /* The previous section in the list belonging to the BFD, or NULL. */ 805 struct bfd_section *prev; 806 807 /* The field flags contains attributes of the section. Some 808 flags are read in from the object file, and some are 809 synthesized from other information. */ 810 flagword flags; 811 812 #define SEC_NO_FLAGS 0x0 813 814 /* Tells the OS to allocate space for this section when loading. 815 This is clear for a section containing debug information only. */ 816 #define SEC_ALLOC 0x1 817 818 /* Tells the OS to load the section from the file when loading. 819 This is clear for a .bss section. */ 820 #define SEC_LOAD 0x2 821 822 /* The section contains data still to be relocated, so there is 823 some relocation information too. */ 824 #define SEC_RELOC 0x4 825 826 /* A signal to the OS that the section contains read only data. */ 827 #define SEC_READONLY 0x8 828 829 /* The section contains code only. */ 830 #define SEC_CODE 0x10 831 832 /* The section contains data only. */ 833 #define SEC_DATA 0x20 834 835 /* The section will reside in ROM. */ 836 #define SEC_ROM 0x40 837 838 /* The section contains constructor information. This section 839 type is used by the linker to create lists of constructors and 840 destructors used by <<g++>>. When a back end sees a symbol 841 which should be used in a constructor list, it creates a new 842 section for the type of name (e.g., <<__CTOR_LIST__>>), attaches 843 the symbol to it, and builds a relocation. To build the lists 844 of constructors, all the linker has to do is catenate all the 845 sections called <<__CTOR_LIST__>> and relocate the data 846 contained within - exactly the operations it would peform on 847 standard data. */ 848 #define SEC_CONSTRUCTOR 0x80 849 850 /* The section has contents - a data section could be 851 <<SEC_ALLOC>> | <<SEC_HAS_CONTENTS>>; a debug section could be 852 <<SEC_HAS_CONTENTS>> */ 853 #define SEC_HAS_CONTENTS 0x100 854 855 /* An instruction to the linker to not output the section 856 even if it has information which would normally be written. */ 857 #define SEC_NEVER_LOAD 0x200 858 859 /* The section contains thread local data. */ 860 #define SEC_THREAD_LOCAL 0x400 861 862 /* The section's size is fixed. Generic linker code will not 863 recalculate it and it is up to whoever has set this flag to 864 get the size right. */ 865 #define SEC_FIXED_SIZE 0x800 866 867 /* The section contains common symbols (symbols may be defined 868 multiple times, the value of a symbol is the amount of 869 space it requires, and the largest symbol value is the one 870 used). Most targets have exactly one of these (which we 871 translate to bfd_com_section_ptr), but ECOFF has two. */ 872 #define SEC_IS_COMMON 0x1000 873 874 /* The section contains only debugging information. For 875 example, this is set for ELF .debug and .stab sections. 876 strip tests this flag to see if a section can be 877 discarded. */ 878 #define SEC_DEBUGGING 0x2000 879 880 /* The contents of this section are held in memory pointed to 881 by the contents field. This is checked by bfd_get_section_contents, 882 and the data is retrieved from memory if appropriate. */ 883 #define SEC_IN_MEMORY 0x4000 884 885 /* The contents of this section are to be excluded by the 886 linker for executable and shared objects unless those 887 objects are to be further relocated. */ 888 #define SEC_EXCLUDE 0x8000 889 890 /* The contents of this section are to be sorted based on the sum of 891 the symbol and addend values specified by the associated relocation 892 entries. Entries without associated relocation entries will be 893 appended to the end of the section in an unspecified order. */ 894 #define SEC_SORT_ENTRIES 0x10000 895 896 /* When linking, duplicate sections of the same name should be 897 discarded, rather than being combined into a single section as 898 is usually done. This is similar to how common symbols are 899 handled. See SEC_LINK_DUPLICATES below. */ 900 #define SEC_LINK_ONCE 0x20000 901 902 /* If SEC_LINK_ONCE is set, this bitfield describes how the linker 903 should handle duplicate sections. */ 904 #define SEC_LINK_DUPLICATES 0xc0000 905 906 /* This value for SEC_LINK_DUPLICATES means that duplicate 907 sections with the same name should simply be discarded. */ 908 #define SEC_LINK_DUPLICATES_DISCARD 0x0 909 910 /* This value for SEC_LINK_DUPLICATES means that the linker 911 should warn if there are any duplicate sections, although 912 it should still only link one copy. */ 913 #define SEC_LINK_DUPLICATES_ONE_ONLY 0x40000 914 915 /* This value for SEC_LINK_DUPLICATES means that the linker 916 should warn if any duplicate sections are a different size. */ 917 #define SEC_LINK_DUPLICATES_SAME_SIZE 0x80000 918 919 /* This value for SEC_LINK_DUPLICATES means that the linker 920 should warn if any duplicate sections contain different 921 contents. */ 922 #define SEC_LINK_DUPLICATES_SAME_CONTENTS \ 923 (SEC_LINK_DUPLICATES_ONE_ONLY | SEC_LINK_DUPLICATES_SAME_SIZE) 924 925 /* This section was created by the linker as part of dynamic 926 relocation or other arcane processing. It is skipped when 927 going through the first-pass output, trusting that someone 928 else up the line will take care of it later. */ 929 #define SEC_LINKER_CREATED 0x100000 930 931 /* This section should not be subject to garbage collection. 932 Also set to inform the linker that this section should not be 933 listed in the link map as discarded. */ 934 #define SEC_KEEP 0x200000 935 936 /* This section contains "short" data, and should be placed 937 "near" the GP. */ 938 #define SEC_SMALL_DATA 0x400000 939 940 /* Attempt to merge identical entities in the section. 941 Entity size is given in the entsize field. */ 942 #define SEC_MERGE 0x800000 943 944 /* If given with SEC_MERGE, entities to merge are zero terminated 945 strings where entsize specifies character size instead of fixed 946 size entries. */ 947 #define SEC_STRINGS 0x1000000 948 949 /* This section contains data about section groups. */ 950 #define SEC_GROUP 0x2000000 951 952 /* The section is a COFF shared library section. This flag is 953 only for the linker. If this type of section appears in 954 the input file, the linker must copy it to the output file 955 without changing the vma or size. FIXME: Although this 956 was originally intended to be general, it really is COFF 957 specific (and the flag was renamed to indicate this). It 958 might be cleaner to have some more general mechanism to 959 allow the back end to control what the linker does with 960 sections. */ 961 #define SEC_COFF_SHARED_LIBRARY 0x4000000 962 963 /* This input section should be copied to output in reverse order 964 as an array of pointers. This is for ELF linker internal use 965 only. */ 966 #define SEC_ELF_REVERSE_COPY 0x4000000 967 968 /* This section contains data which may be shared with other 969 executables or shared objects. This is for COFF only. */ 970 #define SEC_COFF_SHARED 0x8000000 971 972 /* This section should be compressed. This is for ELF linker 973 internal use only. */ 974 #define SEC_ELF_COMPRESS 0x8000000 975 976 /* When a section with this flag is being linked, then if the size of 977 the input section is less than a page, it should not cross a page 978 boundary. If the size of the input section is one page or more, 979 it should be aligned on a page boundary. This is for TI 980 TMS320C54X only. */ 981 #define SEC_TIC54X_BLOCK 0x10000000 982 983 /* This section should be renamed. This is for ELF linker 984 internal use only. */ 985 #define SEC_ELF_RENAME 0x10000000 986 987 /* Conditionally link this section; do not link if there are no 988 references found to any symbol in the section. This is for TI 989 TMS320C54X only. */ 990 #define SEC_TIC54X_CLINK 0x20000000 991 992 /* This section contains vliw code. This is for Toshiba MeP only. */ 993 #define SEC_MEP_VLIW 0x20000000 994 995 /* All symbols, sizes and relocations in this section are octets 996 instead of bytes. Required for DWARF debug sections as DWARF 997 information is organized in octets, not bytes. */ 998 #define SEC_ELF_OCTETS 0x40000000 999 1000 /* Indicate that section has the no read flag set. This happens 1001 when memory read flag isn't set. */ 1002 #define SEC_COFF_NOREAD 0x40000000 1003 1004 /* Indicate that section has the purecode flag set. */ 1005 #define SEC_ELF_PURECODE 0x80000000 1006 1007 /* End of section flags. */ 1008 1009 /* Some internal packed boolean fields. */ 1010 1011 /* See the vma field. */ 1012 unsigned int user_set_vma : 1; 1013 1014 /* A mark flag used by some of the linker backends. */ 1015 unsigned int linker_mark : 1; 1016 1017 /* Another mark flag used by some of the linker backends. Set for 1018 output sections that have an input section. */ 1019 unsigned int linker_has_input : 1; 1020 1021 /* Mark flag used by some linker backends for garbage collection. */ 1022 unsigned int gc_mark : 1; 1023 1024 /* Section compression status. */ 1025 unsigned int compress_status : 2; 1026 #define COMPRESS_SECTION_NONE 0 1027 #define COMPRESS_SECTION_DONE 1 1028 #define DECOMPRESS_SECTION_SIZED 2 1029 1030 /* The following flags are used by the ELF linker. */ 1031 1032 /* Mark sections which have been allocated to segments. */ 1033 unsigned int segment_mark : 1; 1034 1035 /* Type of sec_info information. */ 1036 unsigned int sec_info_type:3; 1037 #define SEC_INFO_TYPE_NONE 0 1038 #define SEC_INFO_TYPE_STABS 1 1039 #define SEC_INFO_TYPE_MERGE 2 1040 #define SEC_INFO_TYPE_EH_FRAME 3 1041 #define SEC_INFO_TYPE_JUST_SYMS 4 1042 #define SEC_INFO_TYPE_TARGET 5 1043 #define SEC_INFO_TYPE_EH_FRAME_ENTRY 6 1044 1045 /* Nonzero if this section uses RELA relocations, rather than REL. */ 1046 unsigned int use_rela_p:1; 1047 1048 /* Bits used by various backends. The generic code doesn't touch 1049 these fields. */ 1050 1051 unsigned int sec_flg0:1; 1052 unsigned int sec_flg1:1; 1053 unsigned int sec_flg2:1; 1054 unsigned int sec_flg3:1; 1055 unsigned int sec_flg4:1; 1056 unsigned int sec_flg5:1; 1057 1058 /* End of internal packed boolean fields. */ 1059 1060 /* The virtual memory address of the section - where it will be 1061 at run time. The symbols are relocated against this. The 1062 user_set_vma flag is maintained by bfd; if it's not set, the 1063 backend can assign addresses (for example, in <<a.out>>, where 1064 the default address for <<.data>> is dependent on the specific 1065 target and various flags). */ 1066 bfd_vma vma; 1067 1068 /* The load address of the section - where it would be in a 1069 rom image; really only used for writing section header 1070 information. */ 1071 bfd_vma lma; 1072 1073 /* The size of the section in *octets*, as it will be output. 1074 Contains a value even if the section has no contents (e.g., the 1075 size of <<.bss>>). */ 1076 bfd_size_type size; 1077 1078 /* For input sections, the original size on disk of the section, in 1079 octets. This field should be set for any section whose size is 1080 changed by linker relaxation. It is required for sections where 1081 the linker relaxation scheme doesn't cache altered section and 1082 reloc contents (stabs, eh_frame, SEC_MERGE, some coff relaxing 1083 targets), and thus the original size needs to be kept to read the 1084 section multiple times. For output sections, rawsize holds the 1085 section size calculated on a previous linker relaxation pass. */ 1086 bfd_size_type rawsize; 1087 1088 /* The compressed size of the section in octets. */ 1089 bfd_size_type compressed_size; 1090 1091 /* Relaxation table. */ 1092 struct relax_table *relax; 1093 1094 /* Count of used relaxation table entries. */ 1095 int relax_count; 1096 1097 1098 /* If this section is going to be output, then this value is the 1099 offset in *bytes* into the output section of the first byte in the 1100 input section (byte ==> smallest addressable unit on the 1101 target). In most cases, if this was going to start at the 1102 100th octet (8-bit quantity) in the output section, this value 1103 would be 100. However, if the target byte size is 16 bits 1104 (bfd_octets_per_byte is "2"), this value would be 50. */ 1105 bfd_vma output_offset; 1106 1107 /* The output section through which to map on output. */ 1108 struct bfd_section *output_section; 1109 1110 /* The alignment requirement of the section, as an exponent of 2 - 1111 e.g., 3 aligns to 2^3 (or 8). */ 1112 unsigned int alignment_power; 1113 1114 /* If an input section, a pointer to a vector of relocation 1115 records for the data in this section. */ 1116 struct reloc_cache_entry *relocation; 1117 1118 /* If an output section, a pointer to a vector of pointers to 1119 relocation records for the data in this section. */ 1120 struct reloc_cache_entry **orelocation; 1121 1122 /* The number of relocation records in one of the above. */ 1123 unsigned reloc_count; 1124 1125 /* Information below is back end specific - and not always used 1126 or updated. */ 1127 1128 /* File position of section data. */ 1129 file_ptr filepos; 1130 1131 /* File position of relocation info. */ 1132 file_ptr rel_filepos; 1133 1134 /* File position of line data. */ 1135 file_ptr line_filepos; 1136 1137 /* Pointer to data for applications. */ 1138 void *userdata; 1139 1140 /* If the SEC_IN_MEMORY flag is set, this points to the actual 1141 contents. */ 1142 unsigned char *contents; 1143 1144 /* Attached line number information. */ 1145 alent *lineno; 1146 1147 /* Number of line number records. */ 1148 unsigned int lineno_count; 1149 1150 /* Entity size for merging purposes. */ 1151 unsigned int entsize; 1152 1153 /* Points to the kept section if this section is a link-once section, 1154 and is discarded. */ 1155 struct bfd_section *kept_section; 1156 1157 /* When a section is being output, this value changes as more 1158 linenumbers are written out. */ 1159 file_ptr moving_line_filepos; 1160 1161 /* What the section number is in the target world. */ 1162 int target_index; 1163 1164 void *used_by_bfd; 1165 1166 /* If this is a constructor section then here is a list of the 1167 relocations created to relocate items within it. */ 1168 struct relent_chain *constructor_chain; 1169 1170 /* The BFD which owns the section. */ 1171 bfd *owner; 1172 1173 /* A symbol which points at this section only. */ 1174 struct bfd_symbol *symbol; 1175 struct bfd_symbol **symbol_ptr_ptr; 1176 1177 /* Early in the link process, map_head and map_tail are used to build 1178 a list of input sections attached to an output section. Later, 1179 output sections use these fields for a list of bfd_link_order 1180 structs. */ 1181 union { 1182 struct bfd_link_order *link_order; 1183 struct bfd_section *s; 1184 } map_head, map_tail; 1185 } asection; 1186 1187 /* Relax table contains information about instructions which can 1188 be removed by relaxation -- replacing a long address with a 1189 short address. */ 1190 struct relax_table { 1191 /* Address where bytes may be deleted. */ 1192 bfd_vma addr; 1193 1194 /* Number of bytes to be deleted. */ 1195 int size; 1196 }; 1197 1198 static inline const char * 1199 bfd_section_name (const asection *sec) 1200 { 1201 return sec->name; 1202 } 1203 1204 static inline bfd_size_type 1205 bfd_section_size (const asection *sec) 1206 { 1207 return sec->size; 1208 } 1209 1210 static inline bfd_vma 1211 bfd_section_vma (const asection *sec) 1212 { 1213 return sec->vma; 1214 } 1215 1216 static inline bfd_vma 1217 bfd_section_lma (const asection *sec) 1218 { 1219 return sec->lma; 1220 } 1221 1222 static inline unsigned int 1223 bfd_section_alignment (const asection *sec) 1224 { 1225 return sec->alignment_power; 1226 } 1227 1228 static inline flagword 1229 bfd_section_flags (const asection *sec) 1230 { 1231 return sec->flags; 1232 } 1233 1234 static inline void * 1235 bfd_section_userdata (const asection *sec) 1236 { 1237 return sec->userdata; 1238 } 1239 static inline bfd_boolean 1240 bfd_is_com_section (const asection *sec) 1241 { 1242 return (sec->flags & SEC_IS_COMMON) != 0; 1243 } 1244 1245 /* Note: the following are provided as inline functions rather than macros 1246 because not all callers use the return value. A macro implementation 1247 would use a comma expression, eg: "((ptr)->foo = val, TRUE)" and some 1248 compilers will complain about comma expressions that have no effect. */ 1249 static inline bfd_boolean 1250 bfd_set_section_userdata (asection *sec, void *val) 1251 { 1252 sec->userdata = val; 1253 return TRUE; 1254 } 1255 1256 static inline bfd_boolean 1257 bfd_set_section_vma (asection *sec, bfd_vma val) 1258 { 1259 sec->vma = sec->lma = val; 1260 sec->user_set_vma = TRUE; 1261 return TRUE; 1262 } 1263 1264 static inline bfd_boolean 1265 bfd_set_section_lma (asection *sec, bfd_vma val) 1266 { 1267 sec->lma = val; 1268 return TRUE; 1269 } 1270 1271 static inline bfd_boolean 1272 bfd_set_section_alignment (asection *sec, unsigned int val) 1273 { 1274 sec->alignment_power = val; 1275 return TRUE; 1276 } 1277 1278 /* These sections are global, and are managed by BFD. The application 1279 and target back end are not permitted to change the values in 1280 these sections. */ 1281 extern asection _bfd_std_section[4]; 1282 1283 #define BFD_ABS_SECTION_NAME "*ABS*" 1284 #define BFD_UND_SECTION_NAME "*UND*" 1285 #define BFD_COM_SECTION_NAME "*COM*" 1286 #define BFD_IND_SECTION_NAME "*IND*" 1287 1288 /* Pointer to the common section. */ 1289 #define bfd_com_section_ptr (&_bfd_std_section[0]) 1290 /* Pointer to the undefined section. */ 1291 #define bfd_und_section_ptr (&_bfd_std_section[1]) 1292 /* Pointer to the absolute section. */ 1293 #define bfd_abs_section_ptr (&_bfd_std_section[2]) 1294 /* Pointer to the indirect section. */ 1295 #define bfd_ind_section_ptr (&_bfd_std_section[3]) 1296 1297 static inline bfd_boolean 1298 bfd_is_und_section (const asection *sec) 1299 { 1300 return sec == bfd_und_section_ptr; 1301 } 1302 1303 static inline bfd_boolean 1304 bfd_is_abs_section (const asection *sec) 1305 { 1306 return sec == bfd_abs_section_ptr; 1307 } 1308 1309 static inline bfd_boolean 1310 bfd_is_ind_section (const asection *sec) 1311 { 1312 return sec == bfd_ind_section_ptr; 1313 } 1314 1315 static inline bfd_boolean 1316 bfd_is_const_section (const asection *sec) 1317 { 1318 return sec >= bfd_abs_section_ptr && sec <= bfd_ind_section_ptr; 1319 } 1320 1321 /* Return TRUE if input section SEC has been discarded. */ 1322 static inline bfd_boolean 1323 discarded_section (const asection *sec) 1324 { 1325 return (!bfd_is_abs_section (sec) 1326 && bfd_is_abs_section (sec->output_section) 1327 && sec->sec_info_type != SEC_INFO_TYPE_MERGE 1328 && sec->sec_info_type != SEC_INFO_TYPE_JUST_SYMS); 1329 } 1330 1331 #define BFD_FAKE_SECTION(SEC, SYM, NAME, IDX, FLAGS) \ 1332 /* name, id, index, next, prev, flags, user_set_vma, */ \ 1333 { NAME, IDX, 0, NULL, NULL, FLAGS, 0, \ 1334 \ 1335 /* linker_mark, linker_has_input, gc_mark, decompress_status, */ \ 1336 0, 0, 1, 0, \ 1337 \ 1338 /* segment_mark, sec_info_type, use_rela_p, */ \ 1339 0, 0, 0, \ 1340 \ 1341 /* sec_flg0, sec_flg1, sec_flg2, sec_flg3, sec_flg4, sec_flg5, */ \ 1342 0, 0, 0, 0, 0, 0, \ 1343 \ 1344 /* vma, lma, size, rawsize, compressed_size, relax, relax_count, */ \ 1345 0, 0, 0, 0, 0, 0, 0, \ 1346 \ 1347 /* output_offset, output_section, alignment_power, */ \ 1348 0, &SEC, 0, \ 1349 \ 1350 /* relocation, orelocation, reloc_count, filepos, rel_filepos, */ \ 1351 NULL, NULL, 0, 0, 0, \ 1352 \ 1353 /* line_filepos, userdata, contents, lineno, lineno_count, */ \ 1354 0, NULL, NULL, NULL, 0, \ 1355 \ 1356 /* entsize, kept_section, moving_line_filepos, */ \ 1357 0, NULL, 0, \ 1358 \ 1359 /* target_index, used_by_bfd, constructor_chain, owner, */ \ 1360 0, NULL, NULL, NULL, \ 1361 \ 1362 /* symbol, symbol_ptr_ptr, */ \ 1363 (struct bfd_symbol *) SYM, &SEC.symbol, \ 1364 \ 1365 /* map_head, map_tail */ \ 1366 { NULL }, { NULL } \ 1367 } 1368 1369 /* We use a macro to initialize the static asymbol structures because 1370 traditional C does not permit us to initialize a union member while 1371 gcc warns if we don't initialize it. 1372 the_bfd, name, value, attr, section [, udata] */ 1373 #ifdef __STDC__ 1374 #define GLOBAL_SYM_INIT(NAME, SECTION) \ 1375 { 0, NAME, 0, BSF_SECTION_SYM, SECTION, { 0 }} 1376 #else 1377 #define GLOBAL_SYM_INIT(NAME, SECTION) \ 1378 { 0, NAME, 0, BSF_SECTION_SYM, SECTION } 1379 #endif 1380 1381 void bfd_section_list_clear (bfd *); 1382 1383 asection *bfd_get_section_by_name (bfd *abfd, const char *name); 1384 1385 asection *bfd_get_next_section_by_name (bfd *ibfd, asection *sec); 1386 1387 asection *bfd_get_linker_section (bfd *abfd, const char *name); 1388 1389 asection *bfd_get_section_by_name_if 1390 (bfd *abfd, 1391 const char *name, 1392 bfd_boolean (*func) (bfd *abfd, asection *sect, void *obj), 1393 void *obj); 1394 1395 char *bfd_get_unique_section_name 1396 (bfd *abfd, const char *templat, int *count); 1397 1398 asection *bfd_make_section_old_way (bfd *abfd, const char *name); 1399 1400 asection *bfd_make_section_anyway_with_flags 1401 (bfd *abfd, const char *name, flagword flags); 1402 1403 asection *bfd_make_section_anyway (bfd *abfd, const char *name); 1404 1405 asection *bfd_make_section_with_flags 1406 (bfd *, const char *name, flagword flags); 1407 1408 asection *bfd_make_section (bfd *, const char *name); 1409 1410 bfd_boolean bfd_set_section_flags (asection *sec, flagword flags); 1411 1412 void bfd_rename_section 1413 (asection *sec, const char *newname); 1414 1415 void bfd_map_over_sections 1416 (bfd *abfd, 1417 void (*func) (bfd *abfd, asection *sect, void *obj), 1418 void *obj); 1419 1420 asection *bfd_sections_find_if 1421 (bfd *abfd, 1422 bfd_boolean (*operation) (bfd *abfd, asection *sect, void *obj), 1423 void *obj); 1424 1425 bfd_boolean bfd_set_section_size (asection *sec, bfd_size_type val); 1426 1427 bfd_boolean bfd_set_section_contents 1428 (bfd *abfd, asection *section, const void *data, 1429 file_ptr offset, bfd_size_type count); 1430 1431 bfd_boolean bfd_get_section_contents 1432 (bfd *abfd, asection *section, void *location, file_ptr offset, 1433 bfd_size_type count); 1434 1435 bfd_boolean bfd_malloc_and_get_section 1436 (bfd *abfd, asection *section, bfd_byte **buf); 1437 1438 bfd_boolean bfd_copy_private_section_data 1439 (bfd *ibfd, asection *isec, bfd *obfd, asection *osec); 1440 1441 #define bfd_copy_private_section_data(ibfd, isection, obfd, osection) \ 1442 BFD_SEND (obfd, _bfd_copy_private_section_data, \ 1443 (ibfd, isection, obfd, osection)) 1444 bfd_boolean bfd_generic_is_group_section (bfd *, const asection *sec); 1445 1446 const char *bfd_generic_group_name (bfd *, const asection *sec); 1447 1448 bfd_boolean bfd_generic_discard_group (bfd *abfd, asection *group); 1449 1450 /* Extracted from archures.c. */ 1451 enum bfd_architecture 1452 { 1453 bfd_arch_unknown, /* File arch not known. */ 1454 bfd_arch_obscure, /* Arch known, not one of these. */ 1455 bfd_arch_m68k, /* Motorola 68xxx. */ 1456 #define bfd_mach_m68000 1 1457 #define bfd_mach_m68008 2 1458 #define bfd_mach_m68010 3 1459 #define bfd_mach_m68020 4 1460 #define bfd_mach_m68030 5 1461 #define bfd_mach_m68040 6 1462 #define bfd_mach_m68060 7 1463 #define bfd_mach_cpu32 8 1464 #define bfd_mach_fido 9 1465 #define bfd_mach_mcf_isa_a_nodiv 10 1466 #define bfd_mach_mcf_isa_a 11 1467 #define bfd_mach_mcf_isa_a_mac 12 1468 #define bfd_mach_mcf_isa_a_emac 13 1469 #define bfd_mach_mcf_isa_aplus 14 1470 #define bfd_mach_mcf_isa_aplus_mac 15 1471 #define bfd_mach_mcf_isa_aplus_emac 16 1472 #define bfd_mach_mcf_isa_b_nousp 17 1473 #define bfd_mach_mcf_isa_b_nousp_mac 18 1474 #define bfd_mach_mcf_isa_b_nousp_emac 19 1475 #define bfd_mach_mcf_isa_b 20 1476 #define bfd_mach_mcf_isa_b_mac 21 1477 #define bfd_mach_mcf_isa_b_emac 22 1478 #define bfd_mach_mcf_isa_b_float 23 1479 #define bfd_mach_mcf_isa_b_float_mac 24 1480 #define bfd_mach_mcf_isa_b_float_emac 25 1481 #define bfd_mach_mcf_isa_c 26 1482 #define bfd_mach_mcf_isa_c_mac 27 1483 #define bfd_mach_mcf_isa_c_emac 28 1484 #define bfd_mach_mcf_isa_c_nodiv 29 1485 #define bfd_mach_mcf_isa_c_nodiv_mac 30 1486 #define bfd_mach_mcf_isa_c_nodiv_emac 31 1487 bfd_arch_vax, /* DEC Vax. */ 1488 1489 bfd_arch_or1k, /* OpenRISC 1000. */ 1490 #define bfd_mach_or1k 1 1491 #define bfd_mach_or1knd 2 1492 1493 bfd_arch_sparc, /* SPARC. */ 1494 #define bfd_mach_sparc 1 1495 /* The difference between v8plus and v9 is that v9 is a true 64 bit env. */ 1496 #define bfd_mach_sparc_sparclet 2 1497 #define bfd_mach_sparc_sparclite 3 1498 #define bfd_mach_sparc_v8plus 4 1499 #define bfd_mach_sparc_v8plusa 5 /* with ultrasparc add'ns. */ 1500 #define bfd_mach_sparc_sparclite_le 6 1501 #define bfd_mach_sparc_v9 7 1502 #define bfd_mach_sparc_v9a 8 /* with ultrasparc add'ns. */ 1503 #define bfd_mach_sparc_v8plusb 9 /* with cheetah add'ns. */ 1504 #define bfd_mach_sparc_v9b 10 /* with cheetah add'ns. */ 1505 #define bfd_mach_sparc_v8plusc 11 /* with UA2005 and T1 add'ns. */ 1506 #define bfd_mach_sparc_v9c 12 /* with UA2005 and T1 add'ns. */ 1507 #define bfd_mach_sparc_v8plusd 13 /* with UA2007 and T3 add'ns. */ 1508 #define bfd_mach_sparc_v9d 14 /* with UA2007 and T3 add'ns. */ 1509 #define bfd_mach_sparc_v8pluse 15 /* with OSA2001 and T4 add'ns (no IMA). */ 1510 #define bfd_mach_sparc_v9e 16 /* with OSA2001 and T4 add'ns (no IMA). */ 1511 #define bfd_mach_sparc_v8plusv 17 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */ 1512 #define bfd_mach_sparc_v9v 18 /* with OSA2011 and T4 and IMA and FJMAU add'ns. */ 1513 #define bfd_mach_sparc_v8plusm 19 /* with OSA2015 and M7 add'ns. */ 1514 #define bfd_mach_sparc_v9m 20 /* with OSA2015 and M7 add'ns. */ 1515 #define bfd_mach_sparc_v8plusm8 21 /* with OSA2017 and M8 add'ns. */ 1516 #define bfd_mach_sparc_v9m8 22 /* with OSA2017 and M8 add'ns. */ 1517 /* Nonzero if MACH has the v9 instruction set. */ 1518 #define bfd_mach_sparc_v9_p(mach) \ 1519 ((mach) >= bfd_mach_sparc_v8plus && (mach) <= bfd_mach_sparc_v9m8 \ 1520 && (mach) != bfd_mach_sparc_sparclite_le) 1521 /* Nonzero if MACH is a 64 bit sparc architecture. */ 1522 #define bfd_mach_sparc_64bit_p(mach) \ 1523 ((mach) >= bfd_mach_sparc_v9 \ 1524 && (mach) != bfd_mach_sparc_v8plusb \ 1525 && (mach) != bfd_mach_sparc_v8plusc \ 1526 && (mach) != bfd_mach_sparc_v8plusd \ 1527 && (mach) != bfd_mach_sparc_v8pluse \ 1528 && (mach) != bfd_mach_sparc_v8plusv \ 1529 && (mach) != bfd_mach_sparc_v8plusm \ 1530 && (mach) != bfd_mach_sparc_v8plusm8) 1531 bfd_arch_spu, /* PowerPC SPU. */ 1532 #define bfd_mach_spu 256 1533 bfd_arch_mips, /* MIPS Rxxxx. */ 1534 #define bfd_mach_mips3000 3000 1535 #define bfd_mach_mips3900 3900 1536 #define bfd_mach_mips4000 4000 1537 #define bfd_mach_mips4010 4010 1538 #define bfd_mach_mips4100 4100 1539 #define bfd_mach_mips4111 4111 1540 #define bfd_mach_mips4120 4120 1541 #define bfd_mach_mips4300 4300 1542 #define bfd_mach_mips4400 4400 1543 #define bfd_mach_mips4600 4600 1544 #define bfd_mach_mips4650 4650 1545 #define bfd_mach_mips5000 5000 1546 #define bfd_mach_mips5400 5400 1547 #define bfd_mach_mips5500 5500 1548 #define bfd_mach_mips5900 5900 1549 #define bfd_mach_mips6000 6000 1550 #define bfd_mach_mips7000 7000 1551 #define bfd_mach_mips8000 8000 1552 #define bfd_mach_mips9000 9000 1553 #define bfd_mach_mips10000 10000 1554 #define bfd_mach_mips12000 12000 1555 #define bfd_mach_mips14000 14000 1556 #define bfd_mach_mips16000 16000 1557 #define bfd_mach_mips16 16 1558 #define bfd_mach_mips5 5 1559 #define bfd_mach_mips_loongson_2e 3001 1560 #define bfd_mach_mips_loongson_2f 3002 1561 #define bfd_mach_mips_gs464 3003 1562 #define bfd_mach_mips_gs464e 3004 1563 #define bfd_mach_mips_gs264e 3005 1564 #define bfd_mach_mips_sb1 12310201 /* octal 'SB', 01. */ 1565 #define bfd_mach_mips_octeon 6501 1566 #define bfd_mach_mips_octeonp 6601 1567 #define bfd_mach_mips_octeon2 6502 1568 #define bfd_mach_mips_octeon3 6503 1569 #define bfd_mach_mips_xlr 887682 /* decimal 'XLR'. */ 1570 #define bfd_mach_mips_interaptiv_mr2 736550 /* decimal 'IA2'. */ 1571 #define bfd_mach_mipsisa32 32 1572 #define bfd_mach_mipsisa32r2 33 1573 #define bfd_mach_mipsisa32r3 34 1574 #define bfd_mach_mipsisa32r5 36 1575 #define bfd_mach_mipsisa32r6 37 1576 #define bfd_mach_mipsisa64 64 1577 #define bfd_mach_mipsisa64r2 65 1578 #define bfd_mach_mipsisa64r3 66 1579 #define bfd_mach_mipsisa64r5 68 1580 #define bfd_mach_mipsisa64r6 69 1581 #define bfd_mach_mips_micromips 96 1582 bfd_arch_i386, /* Intel 386. */ 1583 #define bfd_mach_i386_intel_syntax (1 << 0) 1584 #define bfd_mach_i386_i8086 (1 << 1) 1585 #define bfd_mach_i386_i386 (1 << 2) 1586 #define bfd_mach_x86_64 (1 << 3) 1587 #define bfd_mach_x64_32 (1 << 4) 1588 #define bfd_mach_i386_i386_intel_syntax (bfd_mach_i386_i386 | bfd_mach_i386_intel_syntax) 1589 #define bfd_mach_x86_64_intel_syntax (bfd_mach_x86_64 | bfd_mach_i386_intel_syntax) 1590 #define bfd_mach_x64_32_intel_syntax (bfd_mach_x64_32 | bfd_mach_i386_intel_syntax) 1591 bfd_arch_l1om, /* Intel L1OM. */ 1592 #define bfd_mach_l1om (1 << 5) 1593 #define bfd_mach_l1om_intel_syntax (bfd_mach_l1om | bfd_mach_i386_intel_syntax) 1594 bfd_arch_k1om, /* Intel K1OM. */ 1595 #define bfd_mach_k1om (1 << 6) 1596 #define bfd_mach_k1om_intel_syntax (bfd_mach_k1om | bfd_mach_i386_intel_syntax) 1597 #define bfd_mach_i386_nacl (1 << 7) 1598 #define bfd_mach_i386_i386_nacl (bfd_mach_i386_i386 | bfd_mach_i386_nacl) 1599 #define bfd_mach_x86_64_nacl (bfd_mach_x86_64 | bfd_mach_i386_nacl) 1600 #define bfd_mach_x64_32_nacl (bfd_mach_x64_32 | bfd_mach_i386_nacl) 1601 bfd_arch_iamcu, /* Intel MCU. */ 1602 #define bfd_mach_iamcu (1 << 8) 1603 #define bfd_mach_i386_iamcu (bfd_mach_i386_i386 | bfd_mach_iamcu) 1604 #define bfd_mach_i386_iamcu_intel_syntax (bfd_mach_i386_iamcu | bfd_mach_i386_intel_syntax) 1605 bfd_arch_romp, /* IBM ROMP PC/RT. */ 1606 bfd_arch_convex, /* Convex. */ 1607 bfd_arch_m98k, /* Motorola 98xxx. */ 1608 bfd_arch_pyramid, /* Pyramid Technology. */ 1609 bfd_arch_h8300, /* Renesas H8/300 (formerly Hitachi H8/300). */ 1610 #define bfd_mach_h8300 1 1611 #define bfd_mach_h8300h 2 1612 #define bfd_mach_h8300s 3 1613 #define bfd_mach_h8300hn 4 1614 #define bfd_mach_h8300sn 5 1615 #define bfd_mach_h8300sx 6 1616 #define bfd_mach_h8300sxn 7 1617 bfd_arch_pdp11, /* DEC PDP-11. */ 1618 bfd_arch_plugin, 1619 bfd_arch_powerpc, /* PowerPC. */ 1620 #define bfd_mach_ppc 32 1621 #define bfd_mach_ppc64 64 1622 #define bfd_mach_ppc_403 403 1623 #define bfd_mach_ppc_403gc 4030 1624 #define bfd_mach_ppc_405 405 1625 #define bfd_mach_ppc_505 505 1626 #define bfd_mach_ppc_601 601 1627 #define bfd_mach_ppc_602 602 1628 #define bfd_mach_ppc_603 603 1629 #define bfd_mach_ppc_ec603e 6031 1630 #define bfd_mach_ppc_604 604 1631 #define bfd_mach_ppc_620 620 1632 #define bfd_mach_ppc_630 630 1633 #define bfd_mach_ppc_750 750 1634 #define bfd_mach_ppc_860 860 1635 #define bfd_mach_ppc_a35 35 1636 #define bfd_mach_ppc_rs64ii 642 1637 #define bfd_mach_ppc_rs64iii 643 1638 #define bfd_mach_ppc_7400 7400 1639 #define bfd_mach_ppc_e500 500 1640 #define bfd_mach_ppc_e500mc 5001 1641 #define bfd_mach_ppc_e500mc64 5005 1642 #define bfd_mach_ppc_e5500 5006 1643 #define bfd_mach_ppc_e6500 5007 1644 #define bfd_mach_ppc_titan 83 1645 #define bfd_mach_ppc_vle 84 1646 bfd_arch_rs6000, /* IBM RS/6000. */ 1647 #define bfd_mach_rs6k 6000 1648 #define bfd_mach_rs6k_rs1 6001 1649 #define bfd_mach_rs6k_rsc 6003 1650 #define bfd_mach_rs6k_rs2 6002 1651 bfd_arch_hppa, /* HP PA RISC. */ 1652 #define bfd_mach_hppa10 10 1653 #define bfd_mach_hppa11 11 1654 #define bfd_mach_hppa20 20 1655 #define bfd_mach_hppa20w 25 1656 bfd_arch_d10v, /* Mitsubishi D10V. */ 1657 #define bfd_mach_d10v 1 1658 #define bfd_mach_d10v_ts2 2 1659 #define bfd_mach_d10v_ts3 3 1660 bfd_arch_d30v, /* Mitsubishi D30V. */ 1661 bfd_arch_dlx, /* DLX. */ 1662 bfd_arch_m68hc11, /* Motorola 68HC11. */ 1663 bfd_arch_m68hc12, /* Motorola 68HC12. */ 1664 #define bfd_mach_m6812_default 0 1665 #define bfd_mach_m6812 1 1666 #define bfd_mach_m6812s 2 1667 bfd_arch_m9s12x, /* Freescale S12X. */ 1668 bfd_arch_m9s12xg, /* Freescale XGATE. */ 1669 bfd_arch_s12z, /* Freescale S12Z. */ 1670 #define bfd_mach_s12z_default 0 1671 bfd_arch_z8k, /* Zilog Z8000. */ 1672 #define bfd_mach_z8001 1 1673 #define bfd_mach_z8002 2 1674 bfd_arch_sh, /* Renesas / SuperH SH (formerly Hitachi SH). */ 1675 #define bfd_mach_sh 1 1676 #define bfd_mach_sh2 0x20 1677 #define bfd_mach_sh_dsp 0x2d 1678 #define bfd_mach_sh2a 0x2a 1679 #define bfd_mach_sh2a_nofpu 0x2b 1680 #define bfd_mach_sh2a_nofpu_or_sh4_nommu_nofpu 0x2a1 1681 #define bfd_mach_sh2a_nofpu_or_sh3_nommu 0x2a2 1682 #define bfd_mach_sh2a_or_sh4 0x2a3 1683 #define bfd_mach_sh2a_or_sh3e 0x2a4 1684 #define bfd_mach_sh2e 0x2e 1685 #define bfd_mach_sh3 0x30 1686 #define bfd_mach_sh3_nommu 0x31 1687 #define bfd_mach_sh3_dsp 0x3d 1688 #define bfd_mach_sh3e 0x3e 1689 #define bfd_mach_sh4 0x40 1690 #define bfd_mach_sh4_nofpu 0x41 1691 #define bfd_mach_sh4_nommu_nofpu 0x42 1692 #define bfd_mach_sh4a 0x4a 1693 #define bfd_mach_sh4a_nofpu 0x4b 1694 #define bfd_mach_sh4al_dsp 0x4d 1695 bfd_arch_alpha, /* Dec Alpha. */ 1696 #define bfd_mach_alpha_ev4 0x10 1697 #define bfd_mach_alpha_ev5 0x20 1698 #define bfd_mach_alpha_ev6 0x30 1699 bfd_arch_arm, /* Advanced Risc Machines ARM. */ 1700 #define bfd_mach_arm_unknown 0 1701 #define bfd_mach_arm_2 1 1702 #define bfd_mach_arm_2a 2 1703 #define bfd_mach_arm_3 3 1704 #define bfd_mach_arm_3M 4 1705 #define bfd_mach_arm_4 5 1706 #define bfd_mach_arm_4T 6 1707 #define bfd_mach_arm_5 7 1708 #define bfd_mach_arm_5T 8 1709 #define bfd_mach_arm_5TE 9 1710 #define bfd_mach_arm_XScale 10 1711 #define bfd_mach_arm_ep9312 11 1712 #define bfd_mach_arm_iWMMXt 12 1713 #define bfd_mach_arm_iWMMXt2 13 1714 #define bfd_mach_arm_5TEJ 14 1715 #define bfd_mach_arm_6 15 1716 #define bfd_mach_arm_6KZ 16 1717 #define bfd_mach_arm_6T2 17 1718 #define bfd_mach_arm_6K 18 1719 #define bfd_mach_arm_7 19 1720 #define bfd_mach_arm_6M 20 1721 #define bfd_mach_arm_6SM 21 1722 #define bfd_mach_arm_7EM 22 1723 #define bfd_mach_arm_8 23 1724 #define bfd_mach_arm_8R 24 1725 #define bfd_mach_arm_8M_BASE 25 1726 #define bfd_mach_arm_8M_MAIN 26 1727 #define bfd_mach_arm_8_1M_MAIN 27 1728 bfd_arch_nds32, /* Andes NDS32. */ 1729 #define bfd_mach_n1 1 1730 #define bfd_mach_n1h 2 1731 #define bfd_mach_n1h_v2 3 1732 #define bfd_mach_n1h_v3 4 1733 #define bfd_mach_n1h_v3m 5 1734 bfd_arch_ns32k, /* National Semiconductors ns32000. */ 1735 bfd_arch_tic30, /* Texas Instruments TMS320C30. */ 1736 bfd_arch_tic4x, /* Texas Instruments TMS320C3X/4X. */ 1737 #define bfd_mach_tic3x 30 1738 #define bfd_mach_tic4x 40 1739 bfd_arch_tic54x, /* Texas Instruments TMS320C54X. */ 1740 bfd_arch_tic6x, /* Texas Instruments TMS320C6X. */ 1741 bfd_arch_v850, /* NEC V850. */ 1742 bfd_arch_v850_rh850,/* NEC V850 (using RH850 ABI). */ 1743 #define bfd_mach_v850 1 1744 #define bfd_mach_v850e 'E' 1745 #define bfd_mach_v850e1 '1' 1746 #define bfd_mach_v850e2 0x4532 1747 #define bfd_mach_v850e2v3 0x45325633 1748 #define bfd_mach_v850e3v5 0x45335635 /* ('E'|'3'|'V'|'5'). */ 1749 bfd_arch_arc, /* ARC Cores. */ 1750 #define bfd_mach_arc_a4 0 1751 #define bfd_mach_arc_a5 1 1752 #define bfd_mach_arc_arc600 2 1753 #define bfd_mach_arc_arc601 4 1754 #define bfd_mach_arc_arc700 3 1755 #define bfd_mach_arc_arcv2 5 1756 bfd_arch_m32c, /* Renesas M16C/M32C. */ 1757 #define bfd_mach_m16c 0x75 1758 #define bfd_mach_m32c 0x78 1759 bfd_arch_m32r, /* Renesas M32R (formerly Mitsubishi M32R/D). */ 1760 #define bfd_mach_m32r 1 /* For backwards compatibility. */ 1761 #define bfd_mach_m32rx 'x' 1762 #define bfd_mach_m32r2 '2' 1763 bfd_arch_mn10200, /* Matsushita MN10200. */ 1764 bfd_arch_mn10300, /* Matsushita MN10300. */ 1765 #define bfd_mach_mn10300 300 1766 #define bfd_mach_am33 330 1767 #define bfd_mach_am33_2 332 1768 bfd_arch_fr30, 1769 #define bfd_mach_fr30 0x46523330 1770 bfd_arch_frv, 1771 #define bfd_mach_frv 1 1772 #define bfd_mach_frvsimple 2 1773 #define bfd_mach_fr300 300 1774 #define bfd_mach_fr400 400 1775 #define bfd_mach_fr450 450 1776 #define bfd_mach_frvtomcat 499 /* fr500 prototype. */ 1777 #define bfd_mach_fr500 500 1778 #define bfd_mach_fr550 550 1779 bfd_arch_moxie, /* The moxie processor. */ 1780 #define bfd_mach_moxie 1 1781 bfd_arch_ft32, /* The ft32 processor. */ 1782 #define bfd_mach_ft32 1 1783 #define bfd_mach_ft32b 2 1784 bfd_arch_mcore, 1785 bfd_arch_mep, 1786 #define bfd_mach_mep 1 1787 #define bfd_mach_mep_h1 0x6831 1788 #define bfd_mach_mep_c5 0x6335 1789 bfd_arch_metag, 1790 #define bfd_mach_metag 1 1791 bfd_arch_ia64, /* HP/Intel ia64. */ 1792 #define bfd_mach_ia64_elf64 64 1793 #define bfd_mach_ia64_elf32 32 1794 bfd_arch_ip2k, /* Ubicom IP2K microcontrollers. */ 1795 #define bfd_mach_ip2022 1 1796 #define bfd_mach_ip2022ext 2 1797 bfd_arch_iq2000, /* Vitesse IQ2000. */ 1798 #define bfd_mach_iq2000 1 1799 #define bfd_mach_iq10 2 1800 bfd_arch_bpf, /* Linux eBPF. */ 1801 #define bfd_mach_bpf 1 1802 bfd_arch_epiphany, /* Adapteva EPIPHANY. */ 1803 #define bfd_mach_epiphany16 1 1804 #define bfd_mach_epiphany32 2 1805 bfd_arch_mt, 1806 #define bfd_mach_ms1 1 1807 #define bfd_mach_mrisc2 2 1808 #define bfd_mach_ms2 3 1809 bfd_arch_pj, 1810 bfd_arch_avr, /* Atmel AVR microcontrollers. */ 1811 #define bfd_mach_avr1 1 1812 #define bfd_mach_avr2 2 1813 #define bfd_mach_avr25 25 1814 #define bfd_mach_avr3 3 1815 #define bfd_mach_avr31 31 1816 #define bfd_mach_avr35 35 1817 #define bfd_mach_avr4 4 1818 #define bfd_mach_avr5 5 1819 #define bfd_mach_avr51 51 1820 #define bfd_mach_avr6 6 1821 #define bfd_mach_avrtiny 100 1822 #define bfd_mach_avrxmega1 101 1823 #define bfd_mach_avrxmega2 102 1824 #define bfd_mach_avrxmega3 103 1825 #define bfd_mach_avrxmega4 104 1826 #define bfd_mach_avrxmega5 105 1827 #define bfd_mach_avrxmega6 106 1828 #define bfd_mach_avrxmega7 107 1829 bfd_arch_bfin, /* ADI Blackfin. */ 1830 #define bfd_mach_bfin 1 1831 bfd_arch_cr16, /* National Semiconductor CompactRISC (ie CR16). */ 1832 #define bfd_mach_cr16 1 1833 bfd_arch_crx, /* National Semiconductor CRX. */ 1834 #define bfd_mach_crx 1 1835 bfd_arch_cris, /* Axis CRIS. */ 1836 #define bfd_mach_cris_v0_v10 255 1837 #define bfd_mach_cris_v32 32 1838 #define bfd_mach_cris_v10_v32 1032 1839 bfd_arch_riscv, 1840 #define bfd_mach_riscv32 132 1841 #define bfd_mach_riscv64 164 1842 bfd_arch_rl78, 1843 #define bfd_mach_rl78 0x75 1844 bfd_arch_rx, /* Renesas RX. */ 1845 #define bfd_mach_rx 0x75 1846 #define bfd_mach_rx_v2 0x76 1847 #define bfd_mach_rx_v3 0x77 1848 bfd_arch_s390, /* IBM s390. */ 1849 #define bfd_mach_s390_31 31 1850 #define bfd_mach_s390_64 64 1851 bfd_arch_score, /* Sunplus score. */ 1852 #define bfd_mach_score3 3 1853 #define bfd_mach_score7 7 1854 bfd_arch_mmix, /* Donald Knuth's educational processor. */ 1855 bfd_arch_xstormy16, 1856 #define bfd_mach_xstormy16 1 1857 bfd_arch_msp430, /* Texas Instruments MSP430 architecture. */ 1858 #define bfd_mach_msp11 11 1859 #define bfd_mach_msp110 110 1860 #define bfd_mach_msp12 12 1861 #define bfd_mach_msp13 13 1862 #define bfd_mach_msp14 14 1863 #define bfd_mach_msp15 15 1864 #define bfd_mach_msp16 16 1865 #define bfd_mach_msp20 20 1866 #define bfd_mach_msp21 21 1867 #define bfd_mach_msp22 22 1868 #define bfd_mach_msp23 23 1869 #define bfd_mach_msp24 24 1870 #define bfd_mach_msp26 26 1871 #define bfd_mach_msp31 31 1872 #define bfd_mach_msp32 32 1873 #define bfd_mach_msp33 33 1874 #define bfd_mach_msp41 41 1875 #define bfd_mach_msp42 42 1876 #define bfd_mach_msp43 43 1877 #define bfd_mach_msp44 44 1878 #define bfd_mach_msp430x 45 1879 #define bfd_mach_msp46 46 1880 #define bfd_mach_msp47 47 1881 #define bfd_mach_msp54 54 1882 bfd_arch_xc16x, /* Infineon's XC16X Series. */ 1883 #define bfd_mach_xc16x 1 1884 #define bfd_mach_xc16xl 2 1885 #define bfd_mach_xc16xs 3 1886 bfd_arch_xgate, /* Freescale XGATE. */ 1887 #define bfd_mach_xgate 1 1888 bfd_arch_xtensa, /* Tensilica's Xtensa cores. */ 1889 #define bfd_mach_xtensa 1 1890 bfd_arch_z80, 1891 #define bfd_mach_gbz80 0 /* GameBoy Z80 (reduced instruction set) */ 1892 #define bfd_mach_z80strict 1 /* Z80 without undocumented opcodes. */ 1893 #define bfd_mach_z180 2 /* Z180: successor with additional instructions, but without halves of ix and iy */ 1894 #define bfd_mach_z80 3 /* Z80 with ixl, ixh, iyl, and iyh. */ 1895 #define bfd_mach_ez80_z80 4 /* eZ80 (successor of Z80 & Z180) in Z80 (16-bit address) mode */ 1896 #define bfd_mach_ez80_adl 5 /* eZ80 (successor of Z80 & Z180) in ADL (24-bit address) mode */ 1897 #define bfd_mach_z80full 7 /* Z80 with all undocumented instructions. */ 1898 #define bfd_mach_r800 11 /* R800: successor with multiplication. */ 1899 bfd_arch_lm32, /* Lattice Mico32. */ 1900 #define bfd_mach_lm32 1 1901 bfd_arch_microblaze,/* Xilinx MicroBlaze. */ 1902 bfd_arch_tilepro, /* Tilera TILEPro. */ 1903 bfd_arch_tilegx, /* Tilera TILE-Gx. */ 1904 #define bfd_mach_tilepro 1 1905 #define bfd_mach_tilegx 1 1906 #define bfd_mach_tilegx32 2 1907 bfd_arch_aarch64, /* AArch64. */ 1908 #define bfd_mach_aarch64 0 1909 #define bfd_mach_aarch64_ilp32 32 1910 bfd_arch_nios2, /* Nios II. */ 1911 #define bfd_mach_nios2 0 1912 #define bfd_mach_nios2r1 1 1913 #define bfd_mach_nios2r2 2 1914 bfd_arch_visium, /* Visium. */ 1915 #define bfd_mach_visium 1 1916 bfd_arch_wasm32, /* WebAssembly. */ 1917 #define bfd_mach_wasm32 1 1918 bfd_arch_pru, /* PRU. */ 1919 #define bfd_mach_pru 0 1920 bfd_arch_nfp, /* Netronome Flow Processor */ 1921 #define bfd_mach_nfp3200 0x3200 1922 #define bfd_mach_nfp6000 0x6000 1923 bfd_arch_csky, /* C-SKY. */ 1924 #define bfd_mach_ck_unknown 0 1925 #define bfd_mach_ck510 1 1926 #define bfd_mach_ck610 2 1927 #define bfd_mach_ck801 3 1928 #define bfd_mach_ck802 4 1929 #define bfd_mach_ck803 5 1930 #define bfd_mach_ck807 6 1931 #define bfd_mach_ck810 7 1932 bfd_arch_last 1933 }; 1934 1935 typedef struct bfd_arch_info 1936 { 1937 int bits_per_word; 1938 int bits_per_address; 1939 int bits_per_byte; 1940 enum bfd_architecture arch; 1941 unsigned long mach; 1942 const char *arch_name; 1943 const char *printable_name; 1944 unsigned int section_align_power; 1945 /* TRUE if this is the default machine for the architecture. 1946 The default arch should be the first entry for an arch so that 1947 all the entries for that arch can be accessed via <<next>>. */ 1948 bfd_boolean the_default; 1949 const struct bfd_arch_info * (*compatible) (const struct bfd_arch_info *, 1950 const struct bfd_arch_info *); 1951 1952 bfd_boolean (*scan) (const struct bfd_arch_info *, const char *); 1953 1954 /* Allocate via bfd_malloc and return a fill buffer of size COUNT. If 1955 IS_BIGENDIAN is TRUE, the order of bytes is big endian. If CODE is 1956 TRUE, the buffer contains code. */ 1957 void *(*fill) (bfd_size_type count, bfd_boolean is_bigendian, 1958 bfd_boolean code); 1959 1960 const struct bfd_arch_info *next; 1961 1962 /* On some architectures the offset for a relocation can point into 1963 the middle of an instruction. This field specifies the maximum 1964 offset such a relocation can have (in octets). This affects the 1965 behaviour of the disassembler, since a value greater than zero 1966 means that it may need to disassemble an instruction twice, once 1967 to get its length and then a second time to display it. If the 1968 value is negative then this has to be done for every single 1969 instruction, regardless of the offset of the reloc. */ 1970 signed int max_reloc_offset_into_insn; 1971 } 1972 bfd_arch_info_type; 1973 1974 const char *bfd_printable_name (bfd *abfd); 1975 1976 const bfd_arch_info_type *bfd_scan_arch (const char *string); 1977 1978 const char **bfd_arch_list (void); 1979 1980 const bfd_arch_info_type *bfd_arch_get_compatible 1981 (const bfd *abfd, const bfd *bbfd, bfd_boolean accept_unknowns); 1982 1983 void bfd_set_arch_info (bfd *abfd, const bfd_arch_info_type *arg); 1984 1985 bfd_boolean bfd_default_set_arch_mach 1986 (bfd *abfd, enum bfd_architecture arch, unsigned long mach); 1987 1988 enum bfd_architecture bfd_get_arch (const bfd *abfd); 1989 1990 unsigned long bfd_get_mach (const bfd *abfd); 1991 1992 unsigned int bfd_arch_bits_per_byte (const bfd *abfd); 1993 1994 unsigned int bfd_arch_bits_per_address (const bfd *abfd); 1995 1996 const bfd_arch_info_type *bfd_get_arch_info (bfd *abfd); 1997 1998 const bfd_arch_info_type *bfd_lookup_arch 1999 (enum bfd_architecture arch, unsigned long machine); 2000 2001 const char *bfd_printable_arch_mach 2002 (enum bfd_architecture arch, unsigned long machine); 2003 2004 unsigned int bfd_octets_per_byte (const bfd *abfd, 2005 const asection *sec); 2006 2007 unsigned int bfd_arch_mach_octets_per_byte 2008 (enum bfd_architecture arch, unsigned long machine); 2009 2010 /* Extracted from reloc.c. */ 2011 2012 typedef enum bfd_reloc_status 2013 { 2014 /* No errors detected. Note - the value 2 is used so that it 2015 will not be mistaken for the boolean TRUE or FALSE values. */ 2016 bfd_reloc_ok = 2, 2017 2018 /* The relocation was performed, but there was an overflow. */ 2019 bfd_reloc_overflow, 2020 2021 /* The address to relocate was not within the section supplied. */ 2022 bfd_reloc_outofrange, 2023 2024 /* Used by special functions. */ 2025 bfd_reloc_continue, 2026 2027 /* Unsupported relocation size requested. */ 2028 bfd_reloc_notsupported, 2029 2030 /* Unused. */ 2031 bfd_reloc_other, 2032 2033 /* The symbol to relocate against was undefined. */ 2034 bfd_reloc_undefined, 2035 2036 /* The relocation was performed, but may not be ok. If this type is 2037 returned, the error_message argument to bfd_perform_relocation 2038 will be set. */ 2039 bfd_reloc_dangerous 2040 } 2041 bfd_reloc_status_type; 2042 2043 typedef const struct reloc_howto_struct reloc_howto_type; 2044 2045 typedef struct reloc_cache_entry 2046 { 2047 /* A pointer into the canonical table of pointers. */ 2048 struct bfd_symbol **sym_ptr_ptr; 2049 2050 /* offset in section. */ 2051 bfd_size_type address; 2052 2053 /* addend for relocation value. */ 2054 bfd_vma addend; 2055 2056 /* Pointer to how to perform the required relocation. */ 2057 reloc_howto_type *howto; 2058 2059 } 2060 arelent; 2061 2062 2063 enum complain_overflow 2064 { 2065 /* Do not complain on overflow. */ 2066 complain_overflow_dont, 2067 2068 /* Complain if the value overflows when considered as a signed 2069 number one bit larger than the field. ie. A bitfield of N bits 2070 is allowed to represent -2**n to 2**n-1. */ 2071 complain_overflow_bitfield, 2072 2073 /* Complain if the value overflows when considered as a signed 2074 number. */ 2075 complain_overflow_signed, 2076 2077 /* Complain if the value overflows when considered as an 2078 unsigned number. */ 2079 complain_overflow_unsigned 2080 }; 2081 struct reloc_howto_struct 2082 { 2083 /* The type field has mainly a documentary use - the back end can 2084 do what it wants with it, though normally the back end's idea of 2085 an external reloc number is stored in this field. */ 2086 unsigned int type; 2087 2088 /* The encoded size of the item to be relocated. This is *not* a 2089 power-of-two measure. Use bfd_get_reloc_size to find the size 2090 of the item in bytes. */ 2091 unsigned int size:3; 2092 2093 /* The number of bits in the field to be relocated. This is used 2094 when doing overflow checking. */ 2095 unsigned int bitsize:7; 2096 2097 /* The value the final relocation is shifted right by. This drops 2098 unwanted data from the relocation. */ 2099 unsigned int rightshift:6; 2100 2101 /* The bit position of the reloc value in the destination. 2102 The relocated value is left shifted by this amount. */ 2103 unsigned int bitpos:6; 2104 2105 /* What type of overflow error should be checked for when 2106 relocating. */ 2107 ENUM_BITFIELD (complain_overflow) complain_on_overflow:2; 2108 2109 /* The relocation value should be negated before applying. */ 2110 unsigned int negate:1; 2111 2112 /* The relocation is relative to the item being relocated. */ 2113 unsigned int pc_relative:1; 2114 2115 /* Some formats record a relocation addend in the section contents 2116 rather than with the relocation. For ELF formats this is the 2117 distinction between USE_REL and USE_RELA (though the code checks 2118 for USE_REL == 1/0). The value of this field is TRUE if the 2119 addend is recorded with the section contents; when performing a 2120 partial link (ld -r) the section contents (the data) will be 2121 modified. The value of this field is FALSE if addends are 2122 recorded with the relocation (in arelent.addend); when performing 2123 a partial link the relocation will be modified. 2124 All relocations for all ELF USE_RELA targets should set this field 2125 to FALSE (values of TRUE should be looked on with suspicion). 2126 However, the converse is not true: not all relocations of all ELF 2127 USE_REL targets set this field to TRUE. Why this is so is peculiar 2128 to each particular target. For relocs that aren't used in partial 2129 links (e.g. GOT stuff) it doesn't matter what this is set to. */ 2130 unsigned int partial_inplace:1; 2131 2132 /* When some formats create PC relative instructions, they leave 2133 the value of the pc of the place being relocated in the offset 2134 slot of the instruction, so that a PC relative relocation can 2135 be made just by adding in an ordinary offset (e.g., sun3 a.out). 2136 Some formats leave the displacement part of an instruction 2137 empty (e.g., ELF); this flag signals the fact. */ 2138 unsigned int pcrel_offset:1; 2139 2140 /* src_mask selects the part of the instruction (or data) to be used 2141 in the relocation sum. If the target relocations don't have an 2142 addend in the reloc, eg. ELF USE_REL, src_mask will normally equal 2143 dst_mask to extract the addend from the section contents. If 2144 relocations do have an addend in the reloc, eg. ELF USE_RELA, this 2145 field should normally be zero. Non-zero values for ELF USE_RELA 2146 targets should be viewed with suspicion as normally the value in 2147 the dst_mask part of the section contents should be ignored. */ 2148 bfd_vma src_mask; 2149 2150 /* dst_mask selects which parts of the instruction (or data) are 2151 replaced with a relocated value. */ 2152 bfd_vma dst_mask; 2153 2154 /* If this field is non null, then the supplied function is 2155 called rather than the normal function. This allows really 2156 strange relocation methods to be accommodated. */ 2157 bfd_reloc_status_type (*special_function) 2158 (bfd *, arelent *, struct bfd_symbol *, void *, asection *, 2159 bfd *, char **); 2160 2161 /* The textual name of the relocation type. */ 2162 const char *name; 2163 }; 2164 2165 #define HOWTO(type, right, size, bits, pcrel, left, ovf, func, name, \ 2166 inplace, src_mask, dst_mask, pcrel_off) \ 2167 { (unsigned) type, size < 0 ? -size : size, bits, right, left, ovf, \ 2168 size < 0, pcrel, inplace, pcrel_off, src_mask, dst_mask, func, name } 2169 #define EMPTY_HOWTO(C) \ 2170 HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ 2171 NULL, FALSE, 0, 0, FALSE) 2172 2173 unsigned int bfd_get_reloc_size (reloc_howto_type *); 2174 2175 typedef struct relent_chain 2176 { 2177 arelent relent; 2178 struct relent_chain *next; 2179 } 2180 arelent_chain; 2181 2182 bfd_reloc_status_type bfd_check_overflow 2183 (enum complain_overflow how, 2184 unsigned int bitsize, 2185 unsigned int rightshift, 2186 unsigned int addrsize, 2187 bfd_vma relocation); 2188 2189 bfd_boolean bfd_reloc_offset_in_range 2190 (reloc_howto_type *howto, 2191 bfd *abfd, 2192 asection *section, 2193 bfd_size_type offset); 2194 2195 bfd_reloc_status_type bfd_perform_relocation 2196 (bfd *abfd, 2197 arelent *reloc_entry, 2198 void *data, 2199 asection *input_section, 2200 bfd *output_bfd, 2201 char **error_message); 2202 2203 bfd_reloc_status_type bfd_install_relocation 2204 (bfd *abfd, 2205 arelent *reloc_entry, 2206 void *data, bfd_vma data_start, 2207 asection *input_section, 2208 char **error_message); 2209 2210 enum bfd_reloc_code_real { 2211 _dummy_first_bfd_reloc_code_real, 2212 2213 2214 /* Basic absolute relocations of N bits. */ 2215 BFD_RELOC_64, 2216 BFD_RELOC_32, 2217 BFD_RELOC_26, 2218 BFD_RELOC_24, 2219 BFD_RELOC_16, 2220 BFD_RELOC_14, 2221 BFD_RELOC_8, 2222 2223 /* PC-relative relocations. Sometimes these are relative to the address 2224 of the relocation itself; sometimes they are relative to the start of 2225 the section containing the relocation. It depends on the specific target. */ 2226 BFD_RELOC_64_PCREL, 2227 BFD_RELOC_32_PCREL, 2228 BFD_RELOC_24_PCREL, 2229 BFD_RELOC_16_PCREL, 2230 BFD_RELOC_12_PCREL, 2231 BFD_RELOC_8_PCREL, 2232 2233 /* Section relative relocations. Some targets need this for DWARF2. */ 2234 BFD_RELOC_32_SECREL, 2235 2236 /* For ELF. */ 2237 BFD_RELOC_32_GOT_PCREL, 2238 BFD_RELOC_16_GOT_PCREL, 2239 BFD_RELOC_8_GOT_PCREL, 2240 BFD_RELOC_32_GOTOFF, 2241 BFD_RELOC_16_GOTOFF, 2242 BFD_RELOC_LO16_GOTOFF, 2243 BFD_RELOC_HI16_GOTOFF, 2244 BFD_RELOC_HI16_S_GOTOFF, 2245 BFD_RELOC_8_GOTOFF, 2246 BFD_RELOC_64_PLT_PCREL, 2247 BFD_RELOC_32_PLT_PCREL, 2248 BFD_RELOC_24_PLT_PCREL, 2249 BFD_RELOC_16_PLT_PCREL, 2250 BFD_RELOC_8_PLT_PCREL, 2251 BFD_RELOC_64_PLTOFF, 2252 BFD_RELOC_32_PLTOFF, 2253 BFD_RELOC_16_PLTOFF, 2254 BFD_RELOC_LO16_PLTOFF, 2255 BFD_RELOC_HI16_PLTOFF, 2256 BFD_RELOC_HI16_S_PLTOFF, 2257 BFD_RELOC_8_PLTOFF, 2258 2259 /* Size relocations. */ 2260 BFD_RELOC_SIZE32, 2261 BFD_RELOC_SIZE64, 2262 2263 /* Relocations used by 68K ELF. */ 2264 BFD_RELOC_68K_GLOB_DAT, 2265 BFD_RELOC_68K_JMP_SLOT, 2266 BFD_RELOC_68K_RELATIVE, 2267 BFD_RELOC_68K_TLS_GD32, 2268 BFD_RELOC_68K_TLS_GD16, 2269 BFD_RELOC_68K_TLS_GD8, 2270 BFD_RELOC_68K_TLS_LDM32, 2271 BFD_RELOC_68K_TLS_LDM16, 2272 BFD_RELOC_68K_TLS_LDM8, 2273 BFD_RELOC_68K_TLS_LDO32, 2274 BFD_RELOC_68K_TLS_LDO16, 2275 BFD_RELOC_68K_TLS_LDO8, 2276 BFD_RELOC_68K_TLS_IE32, 2277 BFD_RELOC_68K_TLS_IE16, 2278 BFD_RELOC_68K_TLS_IE8, 2279 BFD_RELOC_68K_TLS_LE32, 2280 BFD_RELOC_68K_TLS_LE16, 2281 BFD_RELOC_68K_TLS_LE8, 2282 2283 /* Linkage-table relative. */ 2284 BFD_RELOC_32_BASEREL, 2285 BFD_RELOC_16_BASEREL, 2286 BFD_RELOC_LO16_BASEREL, 2287 BFD_RELOC_HI16_BASEREL, 2288 BFD_RELOC_HI16_S_BASEREL, 2289 BFD_RELOC_8_BASEREL, 2290 BFD_RELOC_RVA, 2291 2292 /* Absolute 8-bit relocation, but used to form an address like 0xFFnn. */ 2293 BFD_RELOC_8_FFnn, 2294 2295 /* These PC-relative relocations are stored as word displacements -- 2296 i.e., byte displacements shifted right two bits. The 30-bit word 2297 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the 2298 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The 2299 signed 16-bit displacement is used on the MIPS, and the 23-bit 2300 displacement is used on the Alpha. */ 2301 BFD_RELOC_32_PCREL_S2, 2302 BFD_RELOC_16_PCREL_S2, 2303 BFD_RELOC_23_PCREL_S2, 2304 2305 /* High 22 bits and low 10 bits of 32-bit value, placed into lower bits of 2306 the target word. These are used on the SPARC. */ 2307 BFD_RELOC_HI22, 2308 BFD_RELOC_LO10, 2309 2310 /* For systems that allocate a Global Pointer register, these are 2311 displacements off that register. These relocation types are 2312 handled specially, because the value the register will have is 2313 decided relatively late. */ 2314 BFD_RELOC_GPREL16, 2315 BFD_RELOC_GPREL32, 2316 2317 /* SPARC ELF relocations. There is probably some overlap with other 2318 relocation types already defined. */ 2319 BFD_RELOC_NONE, 2320 BFD_RELOC_SPARC_WDISP22, 2321 BFD_RELOC_SPARC22, 2322 BFD_RELOC_SPARC13, 2323 BFD_RELOC_SPARC_GOT10, 2324 BFD_RELOC_SPARC_GOT13, 2325 BFD_RELOC_SPARC_GOT22, 2326 BFD_RELOC_SPARC_PC10, 2327 BFD_RELOC_SPARC_PC22, 2328 BFD_RELOC_SPARC_WPLT30, 2329 BFD_RELOC_SPARC_COPY, 2330 BFD_RELOC_SPARC_GLOB_DAT, 2331 BFD_RELOC_SPARC_JMP_SLOT, 2332 BFD_RELOC_SPARC_RELATIVE, 2333 BFD_RELOC_SPARC_UA16, 2334 BFD_RELOC_SPARC_UA32, 2335 BFD_RELOC_SPARC_UA64, 2336 BFD_RELOC_SPARC_GOTDATA_HIX22, 2337 BFD_RELOC_SPARC_GOTDATA_LOX10, 2338 BFD_RELOC_SPARC_GOTDATA_OP_HIX22, 2339 BFD_RELOC_SPARC_GOTDATA_OP_LOX10, 2340 BFD_RELOC_SPARC_GOTDATA_OP, 2341 BFD_RELOC_SPARC_JMP_IREL, 2342 BFD_RELOC_SPARC_IRELATIVE, 2343 2344 /* I think these are specific to SPARC a.out (e.g., Sun 4). */ 2345 BFD_RELOC_SPARC_BASE13, 2346 BFD_RELOC_SPARC_BASE22, 2347 2348 /* SPARC64 relocations */ 2349 #define BFD_RELOC_SPARC_64 BFD_RELOC_64 2350 BFD_RELOC_SPARC_10, 2351 BFD_RELOC_SPARC_11, 2352 BFD_RELOC_SPARC_OLO10, 2353 BFD_RELOC_SPARC_HH22, 2354 BFD_RELOC_SPARC_HM10, 2355 BFD_RELOC_SPARC_LM22, 2356 BFD_RELOC_SPARC_PC_HH22, 2357 BFD_RELOC_SPARC_PC_HM10, 2358 BFD_RELOC_SPARC_PC_LM22, 2359 BFD_RELOC_SPARC_WDISP16, 2360 BFD_RELOC_SPARC_WDISP19, 2361 BFD_RELOC_SPARC_7, 2362 BFD_RELOC_SPARC_6, 2363 BFD_RELOC_SPARC_5, 2364 #define BFD_RELOC_SPARC_DISP64 BFD_RELOC_64_PCREL 2365 BFD_RELOC_SPARC_PLT32, 2366 BFD_RELOC_SPARC_PLT64, 2367 BFD_RELOC_SPARC_HIX22, 2368 BFD_RELOC_SPARC_LOX10, 2369 BFD_RELOC_SPARC_H44, 2370 BFD_RELOC_SPARC_M44, 2371 BFD_RELOC_SPARC_L44, 2372 BFD_RELOC_SPARC_REGISTER, 2373 BFD_RELOC_SPARC_H34, 2374 BFD_RELOC_SPARC_SIZE32, 2375 BFD_RELOC_SPARC_SIZE64, 2376 BFD_RELOC_SPARC_WDISP10, 2377 2378 /* SPARC little endian relocation */ 2379 BFD_RELOC_SPARC_REV32, 2380 2381 /* SPARC TLS relocations */ 2382 BFD_RELOC_SPARC_TLS_GD_HI22, 2383 BFD_RELOC_SPARC_TLS_GD_LO10, 2384 BFD_RELOC_SPARC_TLS_GD_ADD, 2385 BFD_RELOC_SPARC_TLS_GD_CALL, 2386 BFD_RELOC_SPARC_TLS_LDM_HI22, 2387 BFD_RELOC_SPARC_TLS_LDM_LO10, 2388 BFD_RELOC_SPARC_TLS_LDM_ADD, 2389 BFD_RELOC_SPARC_TLS_LDM_CALL, 2390 BFD_RELOC_SPARC_TLS_LDO_HIX22, 2391 BFD_RELOC_SPARC_TLS_LDO_LOX10, 2392 BFD_RELOC_SPARC_TLS_LDO_ADD, 2393 BFD_RELOC_SPARC_TLS_IE_HI22, 2394 BFD_RELOC_SPARC_TLS_IE_LO10, 2395 BFD_RELOC_SPARC_TLS_IE_LD, 2396 BFD_RELOC_SPARC_TLS_IE_LDX, 2397 BFD_RELOC_SPARC_TLS_IE_ADD, 2398 BFD_RELOC_SPARC_TLS_LE_HIX22, 2399 BFD_RELOC_SPARC_TLS_LE_LOX10, 2400 BFD_RELOC_SPARC_TLS_DTPMOD32, 2401 BFD_RELOC_SPARC_TLS_DTPMOD64, 2402 BFD_RELOC_SPARC_TLS_DTPOFF32, 2403 BFD_RELOC_SPARC_TLS_DTPOFF64, 2404 BFD_RELOC_SPARC_TLS_TPOFF32, 2405 BFD_RELOC_SPARC_TLS_TPOFF64, 2406 2407 /* SPU Relocations. */ 2408 BFD_RELOC_SPU_IMM7, 2409 BFD_RELOC_SPU_IMM8, 2410 BFD_RELOC_SPU_IMM10, 2411 BFD_RELOC_SPU_IMM10W, 2412 BFD_RELOC_SPU_IMM16, 2413 BFD_RELOC_SPU_IMM16W, 2414 BFD_RELOC_SPU_IMM18, 2415 BFD_RELOC_SPU_PCREL9a, 2416 BFD_RELOC_SPU_PCREL9b, 2417 BFD_RELOC_SPU_PCREL16, 2418 BFD_RELOC_SPU_LO16, 2419 BFD_RELOC_SPU_HI16, 2420 BFD_RELOC_SPU_PPU32, 2421 BFD_RELOC_SPU_PPU64, 2422 BFD_RELOC_SPU_ADD_PIC, 2423 2424 /* Alpha ECOFF and ELF relocations. Some of these treat the symbol or 2425 "addend" in some special way. 2426 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when 2427 writing; when reading, it will be the absolute section symbol. The 2428 addend is the displacement in bytes of the "lda" instruction from 2429 the "ldah" instruction (which is at the address of this reloc). */ 2430 BFD_RELOC_ALPHA_GPDISP_HI16, 2431 2432 /* For GPDISP_LO16 ("ignore") relocations, the symbol is handled as 2433 with GPDISP_HI16 relocs. The addend is ignored when writing the 2434 relocations out, and is filled in with the file's GP value on 2435 reading, for convenience. */ 2436 BFD_RELOC_ALPHA_GPDISP_LO16, 2437 2438 /* The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 2439 relocation except that there is no accompanying GPDISP_LO16 2440 relocation. */ 2441 BFD_RELOC_ALPHA_GPDISP, 2442 2443 /* The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; 2444 the assembler turns it into a LDQ instruction to load the address of 2445 the symbol, and then fills in a register in the real instruction. 2446 2447 The LITERAL reloc, at the LDQ instruction, refers to the .lita 2448 section symbol. The addend is ignored when writing, but is filled 2449 in with the file's GP value on reading, for convenience, as with the 2450 GPDISP_LO16 reloc. 2451 2452 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. 2453 It should refer to the symbol to be referenced, as with 16_GOTOFF, 2454 but it generates output not based on the position within the .got 2455 section, but relative to the GP value chosen for the file during the 2456 final link stage. 2457 2458 The LITUSE reloc, on the instruction using the loaded address, gives 2459 information to the linker that it might be able to use to optimize 2460 away some literal section references. The symbol is ignored (read 2461 as the absolute section symbol), and the "addend" indicates the type 2462 of instruction using the register: 2463 1 - "memory" fmt insn 2464 2 - byte-manipulation (byte offset reg) 2465 3 - jsr (target of branch) */ 2466 BFD_RELOC_ALPHA_LITERAL, 2467 BFD_RELOC_ALPHA_ELF_LITERAL, 2468 BFD_RELOC_ALPHA_LITUSE, 2469 2470 /* The HINT relocation indicates a value that should be filled into the 2471 "hint" field of a jmp/jsr/ret instruction, for possible branch- 2472 prediction logic which may be provided on some processors. */ 2473 BFD_RELOC_ALPHA_HINT, 2474 2475 /* The LINKAGE relocation outputs a linkage pair in the object file, 2476 which is filled by the linker. */ 2477 BFD_RELOC_ALPHA_LINKAGE, 2478 2479 /* The CODEADDR relocation outputs a STO_CA in the object file, 2480 which is filled by the linker. */ 2481 BFD_RELOC_ALPHA_CODEADDR, 2482 2483 /* The GPREL_HI/LO relocations together form a 32-bit offset from the 2484 GP register. */ 2485 BFD_RELOC_ALPHA_GPREL_HI16, 2486 BFD_RELOC_ALPHA_GPREL_LO16, 2487 2488 /* Like BFD_RELOC_23_PCREL_S2, except that the source and target must 2489 share a common GP, and the target address is adjusted for 2490 STO_ALPHA_STD_GPLOAD. */ 2491 BFD_RELOC_ALPHA_BRSGP, 2492 2493 /* The NOP relocation outputs a NOP if the longword displacement 2494 between two procedure entry points is < 2^21. */ 2495 BFD_RELOC_ALPHA_NOP, 2496 2497 /* The BSR relocation outputs a BSR if the longword displacement 2498 between two procedure entry points is < 2^21. */ 2499 BFD_RELOC_ALPHA_BSR, 2500 2501 /* The LDA relocation outputs a LDA if the longword displacement 2502 between two procedure entry points is < 2^16. */ 2503 BFD_RELOC_ALPHA_LDA, 2504 2505 /* The BOH relocation outputs a BSR if the longword displacement 2506 between two procedure entry points is < 2^21, or else a hint. */ 2507 BFD_RELOC_ALPHA_BOH, 2508 2509 /* Alpha thread-local storage relocations. */ 2510 BFD_RELOC_ALPHA_TLSGD, 2511 BFD_RELOC_ALPHA_TLSLDM, 2512 BFD_RELOC_ALPHA_DTPMOD64, 2513 BFD_RELOC_ALPHA_GOTDTPREL16, 2514 BFD_RELOC_ALPHA_DTPREL64, 2515 BFD_RELOC_ALPHA_DTPREL_HI16, 2516 BFD_RELOC_ALPHA_DTPREL_LO16, 2517 BFD_RELOC_ALPHA_DTPREL16, 2518 BFD_RELOC_ALPHA_GOTTPREL16, 2519 BFD_RELOC_ALPHA_TPREL64, 2520 BFD_RELOC_ALPHA_TPREL_HI16, 2521 BFD_RELOC_ALPHA_TPREL_LO16, 2522 BFD_RELOC_ALPHA_TPREL16, 2523 2524 /* The MIPS jump instruction. */ 2525 BFD_RELOC_MIPS_JMP, 2526 BFD_RELOC_MICROMIPS_JMP, 2527 2528 /* The MIPS16 jump instruction. */ 2529 BFD_RELOC_MIPS16_JMP, 2530 2531 /* MIPS16 GP relative reloc. */ 2532 BFD_RELOC_MIPS16_GPREL, 2533 2534 /* High 16 bits of 32-bit value; simple reloc. */ 2535 BFD_RELOC_HI16, 2536 2537 /* High 16 bits of 32-bit value but the low 16 bits will be sign 2538 extended and added to form the final result. If the low 16 2539 bits form a negative number, we need to add one to the high value 2540 to compensate for the borrow when the low bits are added. */ 2541 BFD_RELOC_HI16_S, 2542 2543 /* Low 16 bits. */ 2544 BFD_RELOC_LO16, 2545 2546 /* High 16 bits of 32-bit pc-relative value */ 2547 BFD_RELOC_HI16_PCREL, 2548 2549 /* High 16 bits of 32-bit pc-relative value, adjusted */ 2550 BFD_RELOC_HI16_S_PCREL, 2551 2552 /* Low 16 bits of pc-relative value */ 2553 BFD_RELOC_LO16_PCREL, 2554 2555 /* Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of 2556 16-bit immediate fields */ 2557 BFD_RELOC_MIPS16_GOT16, 2558 BFD_RELOC_MIPS16_CALL16, 2559 2560 /* MIPS16 high 16 bits of 32-bit value. */ 2561 BFD_RELOC_MIPS16_HI16, 2562 2563 /* MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign 2564 extended and added to form the final result. If the low 16 2565 bits form a negative number, we need to add one to the high value 2566 to compensate for the borrow when the low bits are added. */ 2567 BFD_RELOC_MIPS16_HI16_S, 2568 2569 /* MIPS16 low 16 bits. */ 2570 BFD_RELOC_MIPS16_LO16, 2571 2572 /* MIPS16 TLS relocations */ 2573 BFD_RELOC_MIPS16_TLS_GD, 2574 BFD_RELOC_MIPS16_TLS_LDM, 2575 BFD_RELOC_MIPS16_TLS_DTPREL_HI16, 2576 BFD_RELOC_MIPS16_TLS_DTPREL_LO16, 2577 BFD_RELOC_MIPS16_TLS_GOTTPREL, 2578 BFD_RELOC_MIPS16_TLS_TPREL_HI16, 2579 BFD_RELOC_MIPS16_TLS_TPREL_LO16, 2580 2581 /* Relocation against a MIPS literal section. */ 2582 BFD_RELOC_MIPS_LITERAL, 2583 BFD_RELOC_MICROMIPS_LITERAL, 2584 2585 /* microMIPS PC-relative relocations. */ 2586 BFD_RELOC_MICROMIPS_7_PCREL_S1, 2587 BFD_RELOC_MICROMIPS_10_PCREL_S1, 2588 BFD_RELOC_MICROMIPS_16_PCREL_S1, 2589 2590 /* MIPS16 PC-relative relocation. */ 2591 BFD_RELOC_MIPS16_16_PCREL_S1, 2592 2593 /* MIPS PC-relative relocations. */ 2594 BFD_RELOC_MIPS_21_PCREL_S2, 2595 BFD_RELOC_MIPS_26_PCREL_S2, 2596 BFD_RELOC_MIPS_18_PCREL_S3, 2597 BFD_RELOC_MIPS_19_PCREL_S2, 2598 2599 /* microMIPS versions of generic BFD relocs. */ 2600 BFD_RELOC_MICROMIPS_GPREL16, 2601 BFD_RELOC_MICROMIPS_HI16, 2602 BFD_RELOC_MICROMIPS_HI16_S, 2603 BFD_RELOC_MICROMIPS_LO16, 2604 2605 /* MIPS ELF relocations. */ 2606 BFD_RELOC_MIPS_GOT16, 2607 BFD_RELOC_MICROMIPS_GOT16, 2608 BFD_RELOC_MIPS_CALL16, 2609 BFD_RELOC_MICROMIPS_CALL16, 2610 BFD_RELOC_MIPS_GOT_HI16, 2611 BFD_RELOC_MICROMIPS_GOT_HI16, 2612 BFD_RELOC_MIPS_GOT_LO16, 2613 BFD_RELOC_MICROMIPS_GOT_LO16, 2614 BFD_RELOC_MIPS_CALL_HI16, 2615 BFD_RELOC_MICROMIPS_CALL_HI16, 2616 BFD_RELOC_MIPS_CALL_LO16, 2617 BFD_RELOC_MICROMIPS_CALL_LO16, 2618 BFD_RELOC_MIPS_SUB, 2619 BFD_RELOC_MICROMIPS_SUB, 2620 BFD_RELOC_MIPS_GOT_PAGE, 2621 BFD_RELOC_MICROMIPS_GOT_PAGE, 2622 BFD_RELOC_MIPS_GOT_OFST, 2623 BFD_RELOC_MICROMIPS_GOT_OFST, 2624 BFD_RELOC_MIPS_GOT_DISP, 2625 BFD_RELOC_MICROMIPS_GOT_DISP, 2626 BFD_RELOC_MIPS_SHIFT5, 2627 BFD_RELOC_MIPS_SHIFT6, 2628 BFD_RELOC_MIPS_INSERT_A, 2629 BFD_RELOC_MIPS_INSERT_B, 2630 BFD_RELOC_MIPS_DELETE, 2631 BFD_RELOC_MIPS_HIGHEST, 2632 BFD_RELOC_MICROMIPS_HIGHEST, 2633 BFD_RELOC_MIPS_HIGHER, 2634 BFD_RELOC_MICROMIPS_HIGHER, 2635 BFD_RELOC_MIPS_SCN_DISP, 2636 BFD_RELOC_MICROMIPS_SCN_DISP, 2637 BFD_RELOC_MIPS_REL16, 2638 BFD_RELOC_MIPS_RELGOT, 2639 BFD_RELOC_MIPS_JALR, 2640 BFD_RELOC_MICROMIPS_JALR, 2641 BFD_RELOC_MIPS_TLS_DTPMOD32, 2642 BFD_RELOC_MIPS_TLS_DTPREL32, 2643 BFD_RELOC_MIPS_TLS_DTPMOD64, 2644 BFD_RELOC_MIPS_TLS_DTPREL64, 2645 BFD_RELOC_MIPS_TLS_GD, 2646 BFD_RELOC_MICROMIPS_TLS_GD, 2647 BFD_RELOC_MIPS_TLS_LDM, 2648 BFD_RELOC_MICROMIPS_TLS_LDM, 2649 BFD_RELOC_MIPS_TLS_DTPREL_HI16, 2650 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16, 2651 BFD_RELOC_MIPS_TLS_DTPREL_LO16, 2652 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16, 2653 BFD_RELOC_MIPS_TLS_GOTTPREL, 2654 BFD_RELOC_MICROMIPS_TLS_GOTTPREL, 2655 BFD_RELOC_MIPS_TLS_TPREL32, 2656 BFD_RELOC_MIPS_TLS_TPREL64, 2657 BFD_RELOC_MIPS_TLS_TPREL_HI16, 2658 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16, 2659 BFD_RELOC_MIPS_TLS_TPREL_LO16, 2660 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16, 2661 BFD_RELOC_MIPS_EH, 2662 2663 2664 /* MIPS ELF relocations (VxWorks and PLT extensions). */ 2665 BFD_RELOC_MIPS_COPY, 2666 BFD_RELOC_MIPS_JUMP_SLOT, 2667 2668 2669 /* Moxie ELF relocations. */ 2670 BFD_RELOC_MOXIE_10_PCREL, 2671 2672 2673 /* FT32 ELF relocations. */ 2674 BFD_RELOC_FT32_10, 2675 BFD_RELOC_FT32_20, 2676 BFD_RELOC_FT32_17, 2677 BFD_RELOC_FT32_18, 2678 BFD_RELOC_FT32_RELAX, 2679 BFD_RELOC_FT32_SC0, 2680 BFD_RELOC_FT32_SC1, 2681 BFD_RELOC_FT32_15, 2682 BFD_RELOC_FT32_DIFF32, 2683 2684 2685 /* Fujitsu Frv Relocations. */ 2686 BFD_RELOC_FRV_LABEL16, 2687 BFD_RELOC_FRV_LABEL24, 2688 BFD_RELOC_FRV_LO16, 2689 BFD_RELOC_FRV_HI16, 2690 BFD_RELOC_FRV_GPREL12, 2691 BFD_RELOC_FRV_GPRELU12, 2692 BFD_RELOC_FRV_GPREL32, 2693 BFD_RELOC_FRV_GPRELHI, 2694 BFD_RELOC_FRV_GPRELLO, 2695 BFD_RELOC_FRV_GOT12, 2696 BFD_RELOC_FRV_GOTHI, 2697 BFD_RELOC_FRV_GOTLO, 2698 BFD_RELOC_FRV_FUNCDESC, 2699 BFD_RELOC_FRV_FUNCDESC_GOT12, 2700 BFD_RELOC_FRV_FUNCDESC_GOTHI, 2701 BFD_RELOC_FRV_FUNCDESC_GOTLO, 2702 BFD_RELOC_FRV_FUNCDESC_VALUE, 2703 BFD_RELOC_FRV_FUNCDESC_GOTOFF12, 2704 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI, 2705 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO, 2706 BFD_RELOC_FRV_GOTOFF12, 2707 BFD_RELOC_FRV_GOTOFFHI, 2708 BFD_RELOC_FRV_GOTOFFLO, 2709 BFD_RELOC_FRV_GETTLSOFF, 2710 BFD_RELOC_FRV_TLSDESC_VALUE, 2711 BFD_RELOC_FRV_GOTTLSDESC12, 2712 BFD_RELOC_FRV_GOTTLSDESCHI, 2713 BFD_RELOC_FRV_GOTTLSDESCLO, 2714 BFD_RELOC_FRV_TLSMOFF12, 2715 BFD_RELOC_FRV_TLSMOFFHI, 2716 BFD_RELOC_FRV_TLSMOFFLO, 2717 BFD_RELOC_FRV_GOTTLSOFF12, 2718 BFD_RELOC_FRV_GOTTLSOFFHI, 2719 BFD_RELOC_FRV_GOTTLSOFFLO, 2720 BFD_RELOC_FRV_TLSOFF, 2721 BFD_RELOC_FRV_TLSDESC_RELAX, 2722 BFD_RELOC_FRV_GETTLSOFF_RELAX, 2723 BFD_RELOC_FRV_TLSOFF_RELAX, 2724 BFD_RELOC_FRV_TLSMOFF, 2725 2726 2727 /* This is a 24bit GOT-relative reloc for the mn10300. */ 2728 BFD_RELOC_MN10300_GOTOFF24, 2729 2730 /* This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes 2731 in the instruction. */ 2732 BFD_RELOC_MN10300_GOT32, 2733 2734 /* This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes 2735 in the instruction. */ 2736 BFD_RELOC_MN10300_GOT24, 2737 2738 /* This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes 2739 in the instruction. */ 2740 BFD_RELOC_MN10300_GOT16, 2741 2742 /* Copy symbol at runtime. */ 2743 BFD_RELOC_MN10300_COPY, 2744 2745 /* Create GOT entry. */ 2746 BFD_RELOC_MN10300_GLOB_DAT, 2747 2748 /* Create PLT entry. */ 2749 BFD_RELOC_MN10300_JMP_SLOT, 2750 2751 /* Adjust by program base. */ 2752 BFD_RELOC_MN10300_RELATIVE, 2753 2754 /* Together with another reloc targeted at the same location, 2755 allows for a value that is the difference of two symbols 2756 in the same section. */ 2757 BFD_RELOC_MN10300_SYM_DIFF, 2758 2759 /* The addend of this reloc is an alignment power that must 2760 be honoured at the offset's location, regardless of linker 2761 relaxation. */ 2762 BFD_RELOC_MN10300_ALIGN, 2763 2764 /* Various TLS-related relocations. */ 2765 BFD_RELOC_MN10300_TLS_GD, 2766 BFD_RELOC_MN10300_TLS_LD, 2767 BFD_RELOC_MN10300_TLS_LDO, 2768 BFD_RELOC_MN10300_TLS_GOTIE, 2769 BFD_RELOC_MN10300_TLS_IE, 2770 BFD_RELOC_MN10300_TLS_LE, 2771 BFD_RELOC_MN10300_TLS_DTPMOD, 2772 BFD_RELOC_MN10300_TLS_DTPOFF, 2773 BFD_RELOC_MN10300_TLS_TPOFF, 2774 2775 /* This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the 2776 instruction. */ 2777 BFD_RELOC_MN10300_32_PCREL, 2778 2779 /* This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the 2780 instruction. */ 2781 BFD_RELOC_MN10300_16_PCREL, 2782 2783 2784 /* i386/elf relocations */ 2785 BFD_RELOC_386_GOT32, 2786 BFD_RELOC_386_PLT32, 2787 BFD_RELOC_386_COPY, 2788 BFD_RELOC_386_GLOB_DAT, 2789 BFD_RELOC_386_JUMP_SLOT, 2790 BFD_RELOC_386_RELATIVE, 2791 BFD_RELOC_386_GOTOFF, 2792 BFD_RELOC_386_GOTPC, 2793 BFD_RELOC_386_TLS_TPOFF, 2794 BFD_RELOC_386_TLS_IE, 2795 BFD_RELOC_386_TLS_GOTIE, 2796 BFD_RELOC_386_TLS_LE, 2797 BFD_RELOC_386_TLS_GD, 2798 BFD_RELOC_386_TLS_LDM, 2799 BFD_RELOC_386_TLS_LDO_32, 2800 BFD_RELOC_386_TLS_IE_32, 2801 BFD_RELOC_386_TLS_LE_32, 2802 BFD_RELOC_386_TLS_DTPMOD32, 2803 BFD_RELOC_386_TLS_DTPOFF32, 2804 BFD_RELOC_386_TLS_TPOFF32, 2805 BFD_RELOC_386_TLS_GOTDESC, 2806 BFD_RELOC_386_TLS_DESC_CALL, 2807 BFD_RELOC_386_TLS_DESC, 2808 BFD_RELOC_386_IRELATIVE, 2809 BFD_RELOC_386_GOT32X, 2810 2811 /* x86-64/elf relocations */ 2812 BFD_RELOC_X86_64_GOT32, 2813 BFD_RELOC_X86_64_PLT32, 2814 BFD_RELOC_X86_64_COPY, 2815 BFD_RELOC_X86_64_GLOB_DAT, 2816 BFD_RELOC_X86_64_JUMP_SLOT, 2817 BFD_RELOC_X86_64_RELATIVE, 2818 BFD_RELOC_X86_64_GOTPCREL, 2819 BFD_RELOC_X86_64_32S, 2820 BFD_RELOC_X86_64_DTPMOD64, 2821 BFD_RELOC_X86_64_DTPOFF64, 2822 BFD_RELOC_X86_64_TPOFF64, 2823 BFD_RELOC_X86_64_TLSGD, 2824 BFD_RELOC_X86_64_TLSLD, 2825 BFD_RELOC_X86_64_DTPOFF32, 2826 BFD_RELOC_X86_64_GOTTPOFF, 2827 BFD_RELOC_X86_64_TPOFF32, 2828 BFD_RELOC_X86_64_GOTOFF64, 2829 BFD_RELOC_X86_64_GOTPC32, 2830 BFD_RELOC_X86_64_GOT64, 2831 BFD_RELOC_X86_64_GOTPCREL64, 2832 BFD_RELOC_X86_64_GOTPC64, 2833 BFD_RELOC_X86_64_GOTPLT64, 2834 BFD_RELOC_X86_64_PLTOFF64, 2835 BFD_RELOC_X86_64_GOTPC32_TLSDESC, 2836 BFD_RELOC_X86_64_TLSDESC_CALL, 2837 BFD_RELOC_X86_64_TLSDESC, 2838 BFD_RELOC_X86_64_IRELATIVE, 2839 BFD_RELOC_X86_64_PC32_BND, 2840 BFD_RELOC_X86_64_PLT32_BND, 2841 BFD_RELOC_X86_64_GOTPCRELX, 2842 BFD_RELOC_X86_64_REX_GOTPCRELX, 2843 2844 /* ns32k relocations */ 2845 BFD_RELOC_NS32K_IMM_8, 2846 BFD_RELOC_NS32K_IMM_16, 2847 BFD_RELOC_NS32K_IMM_32, 2848 BFD_RELOC_NS32K_IMM_8_PCREL, 2849 BFD_RELOC_NS32K_IMM_16_PCREL, 2850 BFD_RELOC_NS32K_IMM_32_PCREL, 2851 BFD_RELOC_NS32K_DISP_8, 2852 BFD_RELOC_NS32K_DISP_16, 2853 BFD_RELOC_NS32K_DISP_32, 2854 BFD_RELOC_NS32K_DISP_8_PCREL, 2855 BFD_RELOC_NS32K_DISP_16_PCREL, 2856 BFD_RELOC_NS32K_DISP_32_PCREL, 2857 2858 /* PDP11 relocations */ 2859 BFD_RELOC_PDP11_DISP_8_PCREL, 2860 BFD_RELOC_PDP11_DISP_6_PCREL, 2861 2862 /* Picojava relocs. Not all of these appear in object files. */ 2863 BFD_RELOC_PJ_CODE_HI16, 2864 BFD_RELOC_PJ_CODE_LO16, 2865 BFD_RELOC_PJ_CODE_DIR16, 2866 BFD_RELOC_PJ_CODE_DIR32, 2867 BFD_RELOC_PJ_CODE_REL16, 2868 BFD_RELOC_PJ_CODE_REL32, 2869 2870 /* Power(rs6000) and PowerPC relocations. */ 2871 BFD_RELOC_PPC_B26, 2872 BFD_RELOC_PPC_BA26, 2873 BFD_RELOC_PPC_TOC16, 2874 BFD_RELOC_PPC_B16, 2875 BFD_RELOC_PPC_B16_BRTAKEN, 2876 BFD_RELOC_PPC_B16_BRNTAKEN, 2877 BFD_RELOC_PPC_BA16, 2878 BFD_RELOC_PPC_BA16_BRTAKEN, 2879 BFD_RELOC_PPC_BA16_BRNTAKEN, 2880 BFD_RELOC_PPC_COPY, 2881 BFD_RELOC_PPC_GLOB_DAT, 2882 BFD_RELOC_PPC_JMP_SLOT, 2883 BFD_RELOC_PPC_RELATIVE, 2884 BFD_RELOC_PPC_LOCAL24PC, 2885 BFD_RELOC_PPC_EMB_NADDR32, 2886 BFD_RELOC_PPC_EMB_NADDR16, 2887 BFD_RELOC_PPC_EMB_NADDR16_LO, 2888 BFD_RELOC_PPC_EMB_NADDR16_HI, 2889 BFD_RELOC_PPC_EMB_NADDR16_HA, 2890 BFD_RELOC_PPC_EMB_SDAI16, 2891 BFD_RELOC_PPC_EMB_SDA2I16, 2892 BFD_RELOC_PPC_EMB_SDA2REL, 2893 BFD_RELOC_PPC_EMB_SDA21, 2894 BFD_RELOC_PPC_EMB_MRKREF, 2895 BFD_RELOC_PPC_EMB_RELSEC16, 2896 BFD_RELOC_PPC_EMB_RELST_LO, 2897 BFD_RELOC_PPC_EMB_RELST_HI, 2898 BFD_RELOC_PPC_EMB_RELST_HA, 2899 BFD_RELOC_PPC_EMB_BIT_FLD, 2900 BFD_RELOC_PPC_EMB_RELSDA, 2901 BFD_RELOC_PPC_VLE_REL8, 2902 BFD_RELOC_PPC_VLE_REL15, 2903 BFD_RELOC_PPC_VLE_REL24, 2904 BFD_RELOC_PPC_VLE_LO16A, 2905 BFD_RELOC_PPC_VLE_LO16D, 2906 BFD_RELOC_PPC_VLE_HI16A, 2907 BFD_RELOC_PPC_VLE_HI16D, 2908 BFD_RELOC_PPC_VLE_HA16A, 2909 BFD_RELOC_PPC_VLE_HA16D, 2910 BFD_RELOC_PPC_VLE_SDA21, 2911 BFD_RELOC_PPC_VLE_SDA21_LO, 2912 BFD_RELOC_PPC_VLE_SDAREL_LO16A, 2913 BFD_RELOC_PPC_VLE_SDAREL_LO16D, 2914 BFD_RELOC_PPC_VLE_SDAREL_HI16A, 2915 BFD_RELOC_PPC_VLE_SDAREL_HI16D, 2916 BFD_RELOC_PPC_VLE_SDAREL_HA16A, 2917 BFD_RELOC_PPC_VLE_SDAREL_HA16D, 2918 BFD_RELOC_PPC_16DX_HA, 2919 BFD_RELOC_PPC_REL16DX_HA, 2920 BFD_RELOC_PPC64_HIGHER, 2921 BFD_RELOC_PPC64_HIGHER_S, 2922 BFD_RELOC_PPC64_HIGHEST, 2923 BFD_RELOC_PPC64_HIGHEST_S, 2924 BFD_RELOC_PPC64_TOC16_LO, 2925 BFD_RELOC_PPC64_TOC16_HI, 2926 BFD_RELOC_PPC64_TOC16_HA, 2927 BFD_RELOC_PPC64_TOC, 2928 BFD_RELOC_PPC64_PLTGOT16, 2929 BFD_RELOC_PPC64_PLTGOT16_LO, 2930 BFD_RELOC_PPC64_PLTGOT16_HI, 2931 BFD_RELOC_PPC64_PLTGOT16_HA, 2932 BFD_RELOC_PPC64_ADDR16_DS, 2933 BFD_RELOC_PPC64_ADDR16_LO_DS, 2934 BFD_RELOC_PPC64_GOT16_DS, 2935 BFD_RELOC_PPC64_GOT16_LO_DS, 2936 BFD_RELOC_PPC64_PLT16_LO_DS, 2937 BFD_RELOC_PPC64_SECTOFF_DS, 2938 BFD_RELOC_PPC64_SECTOFF_LO_DS, 2939 BFD_RELOC_PPC64_TOC16_DS, 2940 BFD_RELOC_PPC64_TOC16_LO_DS, 2941 BFD_RELOC_PPC64_PLTGOT16_DS, 2942 BFD_RELOC_PPC64_PLTGOT16_LO_DS, 2943 BFD_RELOC_PPC64_ADDR16_HIGH, 2944 BFD_RELOC_PPC64_ADDR16_HIGHA, 2945 BFD_RELOC_PPC64_REL16_HIGH, 2946 BFD_RELOC_PPC64_REL16_HIGHA, 2947 BFD_RELOC_PPC64_REL16_HIGHER, 2948 BFD_RELOC_PPC64_REL16_HIGHERA, 2949 BFD_RELOC_PPC64_REL16_HIGHEST, 2950 BFD_RELOC_PPC64_REL16_HIGHESTA, 2951 BFD_RELOC_PPC64_ADDR64_LOCAL, 2952 BFD_RELOC_PPC64_ENTRY, 2953 BFD_RELOC_PPC64_REL24_NOTOC, 2954 BFD_RELOC_PPC64_D34, 2955 BFD_RELOC_PPC64_D34_LO, 2956 BFD_RELOC_PPC64_D34_HI30, 2957 BFD_RELOC_PPC64_D34_HA30, 2958 BFD_RELOC_PPC64_PCREL34, 2959 BFD_RELOC_PPC64_GOT_PCREL34, 2960 BFD_RELOC_PPC64_PLT_PCREL34, 2961 BFD_RELOC_PPC64_ADDR16_HIGHER34, 2962 BFD_RELOC_PPC64_ADDR16_HIGHERA34, 2963 BFD_RELOC_PPC64_ADDR16_HIGHEST34, 2964 BFD_RELOC_PPC64_ADDR16_HIGHESTA34, 2965 BFD_RELOC_PPC64_REL16_HIGHER34, 2966 BFD_RELOC_PPC64_REL16_HIGHERA34, 2967 BFD_RELOC_PPC64_REL16_HIGHEST34, 2968 BFD_RELOC_PPC64_REL16_HIGHESTA34, 2969 BFD_RELOC_PPC64_D28, 2970 BFD_RELOC_PPC64_PCREL28, 2971 2972 /* PowerPC and PowerPC64 thread-local storage relocations. */ 2973 BFD_RELOC_PPC_TLS, 2974 BFD_RELOC_PPC_TLSGD, 2975 BFD_RELOC_PPC_TLSLD, 2976 BFD_RELOC_PPC_DTPMOD, 2977 BFD_RELOC_PPC_TPREL16, 2978 BFD_RELOC_PPC_TPREL16_LO, 2979 BFD_RELOC_PPC_TPREL16_HI, 2980 BFD_RELOC_PPC_TPREL16_HA, 2981 BFD_RELOC_PPC_TPREL, 2982 BFD_RELOC_PPC_DTPREL16, 2983 BFD_RELOC_PPC_DTPREL16_LO, 2984 BFD_RELOC_PPC_DTPREL16_HI, 2985 BFD_RELOC_PPC_DTPREL16_HA, 2986 BFD_RELOC_PPC_DTPREL, 2987 BFD_RELOC_PPC_GOT_TLSGD16, 2988 BFD_RELOC_PPC_GOT_TLSGD16_LO, 2989 BFD_RELOC_PPC_GOT_TLSGD16_HI, 2990 BFD_RELOC_PPC_GOT_TLSGD16_HA, 2991 BFD_RELOC_PPC_GOT_TLSLD16, 2992 BFD_RELOC_PPC_GOT_TLSLD16_LO, 2993 BFD_RELOC_PPC_GOT_TLSLD16_HI, 2994 BFD_RELOC_PPC_GOT_TLSLD16_HA, 2995 BFD_RELOC_PPC_GOT_TPREL16, 2996 BFD_RELOC_PPC_GOT_TPREL16_LO, 2997 BFD_RELOC_PPC_GOT_TPREL16_HI, 2998 BFD_RELOC_PPC_GOT_TPREL16_HA, 2999 BFD_RELOC_PPC_GOT_DTPREL16, 3000 BFD_RELOC_PPC_GOT_DTPREL16_LO, 3001 BFD_RELOC_PPC_GOT_DTPREL16_HI, 3002 BFD_RELOC_PPC_GOT_DTPREL16_HA, 3003 BFD_RELOC_PPC64_TPREL16_DS, 3004 BFD_RELOC_PPC64_TPREL16_LO_DS, 3005 BFD_RELOC_PPC64_TPREL16_HIGH, 3006 BFD_RELOC_PPC64_TPREL16_HIGHA, 3007 BFD_RELOC_PPC64_TPREL16_HIGHER, 3008 BFD_RELOC_PPC64_TPREL16_HIGHERA, 3009 BFD_RELOC_PPC64_TPREL16_HIGHEST, 3010 BFD_RELOC_PPC64_TPREL16_HIGHESTA, 3011 BFD_RELOC_PPC64_DTPREL16_DS, 3012 BFD_RELOC_PPC64_DTPREL16_LO_DS, 3013 BFD_RELOC_PPC64_DTPREL16_HIGH, 3014 BFD_RELOC_PPC64_DTPREL16_HIGHA, 3015 BFD_RELOC_PPC64_DTPREL16_HIGHER, 3016 BFD_RELOC_PPC64_DTPREL16_HIGHERA, 3017 BFD_RELOC_PPC64_DTPREL16_HIGHEST, 3018 BFD_RELOC_PPC64_DTPREL16_HIGHESTA, 3019 BFD_RELOC_PPC64_TPREL34, 3020 BFD_RELOC_PPC64_DTPREL34, 3021 BFD_RELOC_PPC64_GOT_TLSGD34, 3022 BFD_RELOC_PPC64_GOT_TLSLD34, 3023 BFD_RELOC_PPC64_GOT_TPREL34, 3024 BFD_RELOC_PPC64_GOT_DTPREL34, 3025 BFD_RELOC_PPC64_TLS_PCREL, 3026 3027 /* IBM 370/390 relocations */ 3028 BFD_RELOC_I370_D12, 3029 3030 /* The type of reloc used to build a constructor table - at the moment 3031 probably a 32 bit wide absolute relocation, but the target can choose. 3032 It generally does map to one of the other relocation types. */ 3033 BFD_RELOC_CTOR, 3034 3035 /* ARM 26 bit pc-relative branch. The lowest two bits must be zero and are 3036 not stored in the instruction. */ 3037 BFD_RELOC_ARM_PCREL_BRANCH, 3038 3039 /* ARM 26 bit pc-relative branch. The lowest bit must be zero and is 3040 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3041 field in the instruction. */ 3042 BFD_RELOC_ARM_PCREL_BLX, 3043 3044 /* Thumb 22 bit pc-relative branch. The lowest bit must be zero and is 3045 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3046 field in the instruction. */ 3047 BFD_RELOC_THUMB_PCREL_BLX, 3048 3049 /* ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. */ 3050 BFD_RELOC_ARM_PCREL_CALL, 3051 3052 /* ARM 26-bit pc-relative branch for B or conditional BL instruction. */ 3053 BFD_RELOC_ARM_PCREL_JUMP, 3054 3055 /* ARM 5-bit pc-relative branch for Branch Future instructions. */ 3056 BFD_RELOC_THUMB_PCREL_BRANCH5, 3057 3058 /* ARM 6-bit pc-relative branch for BFCSEL instruction. */ 3059 BFD_RELOC_THUMB_PCREL_BFCSEL, 3060 3061 /* ARM 17-bit pc-relative branch for Branch Future instructions. */ 3062 BFD_RELOC_ARM_THUMB_BF17, 3063 3064 /* ARM 13-bit pc-relative branch for BFCSEL instruction. */ 3065 BFD_RELOC_ARM_THUMB_BF13, 3066 3067 /* ARM 19-bit pc-relative branch for Branch Future Link instruction. */ 3068 BFD_RELOC_ARM_THUMB_BF19, 3069 3070 /* ARM 12-bit pc-relative branch for Low Overhead Loop instructions. */ 3071 BFD_RELOC_ARM_THUMB_LOOP12, 3072 3073 /* Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. 3074 The lowest bit must be zero and is not stored in the instruction. 3075 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an 3076 "nn" one smaller in all cases. Note further that BRANCH23 3077 corresponds to R_ARM_THM_CALL. */ 3078 BFD_RELOC_THUMB_PCREL_BRANCH7, 3079 BFD_RELOC_THUMB_PCREL_BRANCH9, 3080 BFD_RELOC_THUMB_PCREL_BRANCH12, 3081 BFD_RELOC_THUMB_PCREL_BRANCH20, 3082 BFD_RELOC_THUMB_PCREL_BRANCH23, 3083 BFD_RELOC_THUMB_PCREL_BRANCH25, 3084 3085 /* 12-bit immediate offset, used in ARM-format ldr and str instructions. */ 3086 BFD_RELOC_ARM_OFFSET_IMM, 3087 3088 /* 5-bit immediate offset, used in Thumb-format ldr and str instructions. */ 3089 BFD_RELOC_ARM_THUMB_OFFSET, 3090 3091 /* Pc-relative or absolute relocation depending on target. Used for 3092 entries in .init_array sections. */ 3093 BFD_RELOC_ARM_TARGET1, 3094 3095 /* Read-only segment base relative address. */ 3096 BFD_RELOC_ARM_ROSEGREL32, 3097 3098 /* Data segment base relative address. */ 3099 BFD_RELOC_ARM_SBREL32, 3100 3101 /* This reloc is used for references to RTTI data from exception handling 3102 tables. The actual definition depends on the target. It may be a 3103 pc-relative or some form of GOT-indirect relocation. */ 3104 BFD_RELOC_ARM_TARGET2, 3105 3106 /* 31-bit PC relative address. */ 3107 BFD_RELOC_ARM_PREL31, 3108 3109 /* Low and High halfword relocations for MOVW and MOVT instructions. */ 3110 BFD_RELOC_ARM_MOVW, 3111 BFD_RELOC_ARM_MOVT, 3112 BFD_RELOC_ARM_MOVW_PCREL, 3113 BFD_RELOC_ARM_MOVT_PCREL, 3114 BFD_RELOC_ARM_THUMB_MOVW, 3115 BFD_RELOC_ARM_THUMB_MOVT, 3116 BFD_RELOC_ARM_THUMB_MOVW_PCREL, 3117 BFD_RELOC_ARM_THUMB_MOVT_PCREL, 3118 3119 /* ARM FDPIC specific relocations. */ 3120 BFD_RELOC_ARM_GOTFUNCDESC, 3121 BFD_RELOC_ARM_GOTOFFFUNCDESC, 3122 BFD_RELOC_ARM_FUNCDESC, 3123 BFD_RELOC_ARM_FUNCDESC_VALUE, 3124 BFD_RELOC_ARM_TLS_GD32_FDPIC, 3125 BFD_RELOC_ARM_TLS_LDM32_FDPIC, 3126 BFD_RELOC_ARM_TLS_IE32_FDPIC, 3127 3128 /* Relocations for setting up GOTs and PLTs for shared libraries. */ 3129 BFD_RELOC_ARM_JUMP_SLOT, 3130 BFD_RELOC_ARM_GLOB_DAT, 3131 BFD_RELOC_ARM_GOT32, 3132 BFD_RELOC_ARM_PLT32, 3133 BFD_RELOC_ARM_RELATIVE, 3134 BFD_RELOC_ARM_GOTOFF, 3135 BFD_RELOC_ARM_GOTPC, 3136 BFD_RELOC_ARM_GOT_PREL, 3137 3138 /* ARM thread-local storage relocations. */ 3139 BFD_RELOC_ARM_TLS_GD32, 3140 BFD_RELOC_ARM_TLS_LDO32, 3141 BFD_RELOC_ARM_TLS_LDM32, 3142 BFD_RELOC_ARM_TLS_DTPOFF32, 3143 BFD_RELOC_ARM_TLS_DTPMOD32, 3144 BFD_RELOC_ARM_TLS_TPOFF32, 3145 BFD_RELOC_ARM_TLS_IE32, 3146 BFD_RELOC_ARM_TLS_LE32, 3147 BFD_RELOC_ARM_TLS_GOTDESC, 3148 BFD_RELOC_ARM_TLS_CALL, 3149 BFD_RELOC_ARM_THM_TLS_CALL, 3150 BFD_RELOC_ARM_TLS_DESCSEQ, 3151 BFD_RELOC_ARM_THM_TLS_DESCSEQ, 3152 BFD_RELOC_ARM_TLS_DESC, 3153 3154 /* ARM group relocations. */ 3155 BFD_RELOC_ARM_ALU_PC_G0_NC, 3156 BFD_RELOC_ARM_ALU_PC_G0, 3157 BFD_RELOC_ARM_ALU_PC_G1_NC, 3158 BFD_RELOC_ARM_ALU_PC_G1, 3159 BFD_RELOC_ARM_ALU_PC_G2, 3160 BFD_RELOC_ARM_LDR_PC_G0, 3161 BFD_RELOC_ARM_LDR_PC_G1, 3162 BFD_RELOC_ARM_LDR_PC_G2, 3163 BFD_RELOC_ARM_LDRS_PC_G0, 3164 BFD_RELOC_ARM_LDRS_PC_G1, 3165 BFD_RELOC_ARM_LDRS_PC_G2, 3166 BFD_RELOC_ARM_LDC_PC_G0, 3167 BFD_RELOC_ARM_LDC_PC_G1, 3168 BFD_RELOC_ARM_LDC_PC_G2, 3169 BFD_RELOC_ARM_ALU_SB_G0_NC, 3170 BFD_RELOC_ARM_ALU_SB_G0, 3171 BFD_RELOC_ARM_ALU_SB_G1_NC, 3172 BFD_RELOC_ARM_ALU_SB_G1, 3173 BFD_RELOC_ARM_ALU_SB_G2, 3174 BFD_RELOC_ARM_LDR_SB_G0, 3175 BFD_RELOC_ARM_LDR_SB_G1, 3176 BFD_RELOC_ARM_LDR_SB_G2, 3177 BFD_RELOC_ARM_LDRS_SB_G0, 3178 BFD_RELOC_ARM_LDRS_SB_G1, 3179 BFD_RELOC_ARM_LDRS_SB_G2, 3180 BFD_RELOC_ARM_LDC_SB_G0, 3181 BFD_RELOC_ARM_LDC_SB_G1, 3182 BFD_RELOC_ARM_LDC_SB_G2, 3183 3184 /* Annotation of BX instructions. */ 3185 BFD_RELOC_ARM_V4BX, 3186 3187 /* ARM support for STT_GNU_IFUNC. */ 3188 BFD_RELOC_ARM_IRELATIVE, 3189 3190 /* Thumb1 relocations to support execute-only code. */ 3191 BFD_RELOC_ARM_THUMB_ALU_ABS_G0_NC, 3192 BFD_RELOC_ARM_THUMB_ALU_ABS_G1_NC, 3193 BFD_RELOC_ARM_THUMB_ALU_ABS_G2_NC, 3194 BFD_RELOC_ARM_THUMB_ALU_ABS_G3_NC, 3195 3196 /* These relocs are only used within the ARM assembler. They are not 3197 (at present) written to any object files. */ 3198 BFD_RELOC_ARM_IMMEDIATE, 3199 BFD_RELOC_ARM_ADRL_IMMEDIATE, 3200 BFD_RELOC_ARM_T32_IMMEDIATE, 3201 BFD_RELOC_ARM_T32_ADD_IMM, 3202 BFD_RELOC_ARM_T32_IMM12, 3203 BFD_RELOC_ARM_T32_ADD_PC12, 3204 BFD_RELOC_ARM_SHIFT_IMM, 3205 BFD_RELOC_ARM_SMC, 3206 BFD_RELOC_ARM_HVC, 3207 BFD_RELOC_ARM_SWI, 3208 BFD_RELOC_ARM_MULTI, 3209 BFD_RELOC_ARM_CP_OFF_IMM, 3210 BFD_RELOC_ARM_CP_OFF_IMM_S2, 3211 BFD_RELOC_ARM_T32_CP_OFF_IMM, 3212 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2, 3213 BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM, 3214 BFD_RELOC_ARM_ADR_IMM, 3215 BFD_RELOC_ARM_LDR_IMM, 3216 BFD_RELOC_ARM_LITERAL, 3217 BFD_RELOC_ARM_IN_POOL, 3218 BFD_RELOC_ARM_OFFSET_IMM8, 3219 BFD_RELOC_ARM_T32_OFFSET_U8, 3220 BFD_RELOC_ARM_T32_OFFSET_IMM, 3221 BFD_RELOC_ARM_HWLITERAL, 3222 BFD_RELOC_ARM_THUMB_ADD, 3223 BFD_RELOC_ARM_THUMB_IMM, 3224 BFD_RELOC_ARM_THUMB_SHIFT, 3225 3226 /* Renesas / SuperH SH relocs. Not all of these appear in object files. */ 3227 BFD_RELOC_SH_PCDISP8BY2, 3228 BFD_RELOC_SH_PCDISP12BY2, 3229 BFD_RELOC_SH_IMM3, 3230 BFD_RELOC_SH_IMM3U, 3231 BFD_RELOC_SH_DISP12, 3232 BFD_RELOC_SH_DISP12BY2, 3233 BFD_RELOC_SH_DISP12BY4, 3234 BFD_RELOC_SH_DISP12BY8, 3235 BFD_RELOC_SH_DISP20, 3236 BFD_RELOC_SH_DISP20BY8, 3237 BFD_RELOC_SH_IMM4, 3238 BFD_RELOC_SH_IMM4BY2, 3239 BFD_RELOC_SH_IMM4BY4, 3240 BFD_RELOC_SH_IMM8, 3241 BFD_RELOC_SH_IMM8BY2, 3242 BFD_RELOC_SH_IMM8BY4, 3243 BFD_RELOC_SH_PCRELIMM8BY2, 3244 BFD_RELOC_SH_PCRELIMM8BY4, 3245 BFD_RELOC_SH_SWITCH16, 3246 BFD_RELOC_SH_SWITCH32, 3247 BFD_RELOC_SH_USES, 3248 BFD_RELOC_SH_COUNT, 3249 BFD_RELOC_SH_ALIGN, 3250 BFD_RELOC_SH_CODE, 3251 BFD_RELOC_SH_DATA, 3252 BFD_RELOC_SH_LABEL, 3253 BFD_RELOC_SH_LOOP_START, 3254 BFD_RELOC_SH_LOOP_END, 3255 BFD_RELOC_SH_COPY, 3256 BFD_RELOC_SH_GLOB_DAT, 3257 BFD_RELOC_SH_JMP_SLOT, 3258 BFD_RELOC_SH_RELATIVE, 3259 BFD_RELOC_SH_GOTPC, 3260 BFD_RELOC_SH_GOT_LOW16, 3261 BFD_RELOC_SH_GOT_MEDLOW16, 3262 BFD_RELOC_SH_GOT_MEDHI16, 3263 BFD_RELOC_SH_GOT_HI16, 3264 BFD_RELOC_SH_GOTPLT_LOW16, 3265 BFD_RELOC_SH_GOTPLT_MEDLOW16, 3266 BFD_RELOC_SH_GOTPLT_MEDHI16, 3267 BFD_RELOC_SH_GOTPLT_HI16, 3268 BFD_RELOC_SH_PLT_LOW16, 3269 BFD_RELOC_SH_PLT_MEDLOW16, 3270 BFD_RELOC_SH_PLT_MEDHI16, 3271 BFD_RELOC_SH_PLT_HI16, 3272 BFD_RELOC_SH_GOTOFF_LOW16, 3273 BFD_RELOC_SH_GOTOFF_MEDLOW16, 3274 BFD_RELOC_SH_GOTOFF_MEDHI16, 3275 BFD_RELOC_SH_GOTOFF_HI16, 3276 BFD_RELOC_SH_GOTPC_LOW16, 3277 BFD_RELOC_SH_GOTPC_MEDLOW16, 3278 BFD_RELOC_SH_GOTPC_MEDHI16, 3279 BFD_RELOC_SH_GOTPC_HI16, 3280 BFD_RELOC_SH_COPY64, 3281 BFD_RELOC_SH_GLOB_DAT64, 3282 BFD_RELOC_SH_JMP_SLOT64, 3283 BFD_RELOC_SH_RELATIVE64, 3284 BFD_RELOC_SH_GOT10BY4, 3285 BFD_RELOC_SH_GOT10BY8, 3286 BFD_RELOC_SH_GOTPLT10BY4, 3287 BFD_RELOC_SH_GOTPLT10BY8, 3288 BFD_RELOC_SH_GOTPLT32, 3289 BFD_RELOC_SH_SHMEDIA_CODE, 3290 BFD_RELOC_SH_IMMU5, 3291 BFD_RELOC_SH_IMMS6, 3292 BFD_RELOC_SH_IMMS6BY32, 3293 BFD_RELOC_SH_IMMU6, 3294 BFD_RELOC_SH_IMMS10, 3295 BFD_RELOC_SH_IMMS10BY2, 3296 BFD_RELOC_SH_IMMS10BY4, 3297 BFD_RELOC_SH_IMMS10BY8, 3298 BFD_RELOC_SH_IMMS16, 3299 BFD_RELOC_SH_IMMU16, 3300 BFD_RELOC_SH_IMM_LOW16, 3301 BFD_RELOC_SH_IMM_LOW16_PCREL, 3302 BFD_RELOC_SH_IMM_MEDLOW16, 3303 BFD_RELOC_SH_IMM_MEDLOW16_PCREL, 3304 BFD_RELOC_SH_IMM_MEDHI16, 3305 BFD_RELOC_SH_IMM_MEDHI16_PCREL, 3306 BFD_RELOC_SH_IMM_HI16, 3307 BFD_RELOC_SH_IMM_HI16_PCREL, 3308 BFD_RELOC_SH_PT_16, 3309 BFD_RELOC_SH_TLS_GD_32, 3310 BFD_RELOC_SH_TLS_LD_32, 3311 BFD_RELOC_SH_TLS_LDO_32, 3312 BFD_RELOC_SH_TLS_IE_32, 3313 BFD_RELOC_SH_TLS_LE_32, 3314 BFD_RELOC_SH_TLS_DTPMOD32, 3315 BFD_RELOC_SH_TLS_DTPOFF32, 3316 BFD_RELOC_SH_TLS_TPOFF32, 3317 BFD_RELOC_SH_GOT20, 3318 BFD_RELOC_SH_GOTOFF20, 3319 BFD_RELOC_SH_GOTFUNCDESC, 3320 BFD_RELOC_SH_GOTFUNCDESC20, 3321 BFD_RELOC_SH_GOTOFFFUNCDESC, 3322 BFD_RELOC_SH_GOTOFFFUNCDESC20, 3323 BFD_RELOC_SH_FUNCDESC, 3324 3325 /* ARC relocs. */ 3326 BFD_RELOC_ARC_NONE, 3327 BFD_RELOC_ARC_8, 3328 BFD_RELOC_ARC_16, 3329 BFD_RELOC_ARC_24, 3330 BFD_RELOC_ARC_32, 3331 BFD_RELOC_ARC_N8, 3332 BFD_RELOC_ARC_N16, 3333 BFD_RELOC_ARC_N24, 3334 BFD_RELOC_ARC_N32, 3335 BFD_RELOC_ARC_SDA, 3336 BFD_RELOC_ARC_SECTOFF, 3337 BFD_RELOC_ARC_S21H_PCREL, 3338 BFD_RELOC_ARC_S21W_PCREL, 3339 BFD_RELOC_ARC_S25H_PCREL, 3340 BFD_RELOC_ARC_S25W_PCREL, 3341 BFD_RELOC_ARC_SDA32, 3342 BFD_RELOC_ARC_SDA_LDST, 3343 BFD_RELOC_ARC_SDA_LDST1, 3344 BFD_RELOC_ARC_SDA_LDST2, 3345 BFD_RELOC_ARC_SDA16_LD, 3346 BFD_RELOC_ARC_SDA16_LD1, 3347 BFD_RELOC_ARC_SDA16_LD2, 3348 BFD_RELOC_ARC_S13_PCREL, 3349 BFD_RELOC_ARC_W, 3350 BFD_RELOC_ARC_32_ME, 3351 BFD_RELOC_ARC_32_ME_S, 3352 BFD_RELOC_ARC_N32_ME, 3353 BFD_RELOC_ARC_SECTOFF_ME, 3354 BFD_RELOC_ARC_SDA32_ME, 3355 BFD_RELOC_ARC_W_ME, 3356 BFD_RELOC_AC_SECTOFF_U8, 3357 BFD_RELOC_AC_SECTOFF_U8_1, 3358 BFD_RELOC_AC_SECTOFF_U8_2, 3359 BFD_RELOC_AC_SECTOFF_S9, 3360 BFD_RELOC_AC_SECTOFF_S9_1, 3361 BFD_RELOC_AC_SECTOFF_S9_2, 3362 BFD_RELOC_ARC_SECTOFF_ME_1, 3363 BFD_RELOC_ARC_SECTOFF_ME_2, 3364 BFD_RELOC_ARC_SECTOFF_1, 3365 BFD_RELOC_ARC_SECTOFF_2, 3366 BFD_RELOC_ARC_SDA_12, 3367 BFD_RELOC_ARC_SDA16_ST2, 3368 BFD_RELOC_ARC_32_PCREL, 3369 BFD_RELOC_ARC_PC32, 3370 BFD_RELOC_ARC_GOT32, 3371 BFD_RELOC_ARC_GOTPC32, 3372 BFD_RELOC_ARC_PLT32, 3373 BFD_RELOC_ARC_COPY, 3374 BFD_RELOC_ARC_GLOB_DAT, 3375 BFD_RELOC_ARC_JMP_SLOT, 3376 BFD_RELOC_ARC_RELATIVE, 3377 BFD_RELOC_ARC_GOTOFF, 3378 BFD_RELOC_ARC_GOTPC, 3379 BFD_RELOC_ARC_S21W_PCREL_PLT, 3380 BFD_RELOC_ARC_S25H_PCREL_PLT, 3381 BFD_RELOC_ARC_TLS_DTPMOD, 3382 BFD_RELOC_ARC_TLS_TPOFF, 3383 BFD_RELOC_ARC_TLS_GD_GOT, 3384 BFD_RELOC_ARC_TLS_GD_LD, 3385 BFD_RELOC_ARC_TLS_GD_CALL, 3386 BFD_RELOC_ARC_TLS_IE_GOT, 3387 BFD_RELOC_ARC_TLS_DTPOFF, 3388 BFD_RELOC_ARC_TLS_DTPOFF_S9, 3389 BFD_RELOC_ARC_TLS_LE_S9, 3390 BFD_RELOC_ARC_TLS_LE_32, 3391 BFD_RELOC_ARC_S25W_PCREL_PLT, 3392 BFD_RELOC_ARC_S21H_PCREL_PLT, 3393 BFD_RELOC_ARC_NPS_CMEM16, 3394 BFD_RELOC_ARC_JLI_SECTOFF, 3395 3396 /* ADI Blackfin 16 bit immediate absolute reloc. */ 3397 BFD_RELOC_BFIN_16_IMM, 3398 3399 /* ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. */ 3400 BFD_RELOC_BFIN_16_HIGH, 3401 3402 /* ADI Blackfin 'a' part of LSETUP. */ 3403 BFD_RELOC_BFIN_4_PCREL, 3404 3405 /* ADI Blackfin. */ 3406 BFD_RELOC_BFIN_5_PCREL, 3407 3408 /* ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. */ 3409 BFD_RELOC_BFIN_16_LOW, 3410 3411 /* ADI Blackfin. */ 3412 BFD_RELOC_BFIN_10_PCREL, 3413 3414 /* ADI Blackfin 'b' part of LSETUP. */ 3415 BFD_RELOC_BFIN_11_PCREL, 3416 3417 /* ADI Blackfin. */ 3418 BFD_RELOC_BFIN_12_PCREL_JUMP, 3419 3420 /* ADI Blackfin Short jump, pcrel. */ 3421 BFD_RELOC_BFIN_12_PCREL_JUMP_S, 3422 3423 /* ADI Blackfin Call.x not implemented. */ 3424 BFD_RELOC_BFIN_24_PCREL_CALL_X, 3425 3426 /* ADI Blackfin Long Jump pcrel. */ 3427 BFD_RELOC_BFIN_24_PCREL_JUMP_L, 3428 3429 /* ADI Blackfin FD-PIC relocations. */ 3430 BFD_RELOC_BFIN_GOT17M4, 3431 BFD_RELOC_BFIN_GOTHI, 3432 BFD_RELOC_BFIN_GOTLO, 3433 BFD_RELOC_BFIN_FUNCDESC, 3434 BFD_RELOC_BFIN_FUNCDESC_GOT17M4, 3435 BFD_RELOC_BFIN_FUNCDESC_GOTHI, 3436 BFD_RELOC_BFIN_FUNCDESC_GOTLO, 3437 BFD_RELOC_BFIN_FUNCDESC_VALUE, 3438 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4, 3439 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI, 3440 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO, 3441 BFD_RELOC_BFIN_GOTOFF17M4, 3442 BFD_RELOC_BFIN_GOTOFFHI, 3443 BFD_RELOC_BFIN_GOTOFFLO, 3444 3445 /* ADI Blackfin GOT relocation. */ 3446 BFD_RELOC_BFIN_GOT, 3447 3448 /* ADI Blackfin PLTPC relocation. */ 3449 BFD_RELOC_BFIN_PLTPC, 3450 3451 /* ADI Blackfin arithmetic relocation. */ 3452 BFD_ARELOC_BFIN_PUSH, 3453 3454 /* ADI Blackfin arithmetic relocation. */ 3455 BFD_ARELOC_BFIN_CONST, 3456 3457 /* ADI Blackfin arithmetic relocation. */ 3458 BFD_ARELOC_BFIN_ADD, 3459 3460 /* ADI Blackfin arithmetic relocation. */ 3461 BFD_ARELOC_BFIN_SUB, 3462 3463 /* ADI Blackfin arithmetic relocation. */ 3464 BFD_ARELOC_BFIN_MULT, 3465 3466 /* ADI Blackfin arithmetic relocation. */ 3467 BFD_ARELOC_BFIN_DIV, 3468 3469 /* ADI Blackfin arithmetic relocation. */ 3470 BFD_ARELOC_BFIN_MOD, 3471 3472 /* ADI Blackfin arithmetic relocation. */ 3473 BFD_ARELOC_BFIN_LSHIFT, 3474 3475 /* ADI Blackfin arithmetic relocation. */ 3476 BFD_ARELOC_BFIN_RSHIFT, 3477 3478 /* ADI Blackfin arithmetic relocation. */ 3479 BFD_ARELOC_BFIN_AND, 3480 3481 /* ADI Blackfin arithmetic relocation. */ 3482 BFD_ARELOC_BFIN_OR, 3483 3484 /* ADI Blackfin arithmetic relocation. */ 3485 BFD_ARELOC_BFIN_XOR, 3486 3487 /* ADI Blackfin arithmetic relocation. */ 3488 BFD_ARELOC_BFIN_LAND, 3489 3490 /* ADI Blackfin arithmetic relocation. */ 3491 BFD_ARELOC_BFIN_LOR, 3492 3493 /* ADI Blackfin arithmetic relocation. */ 3494 BFD_ARELOC_BFIN_LEN, 3495 3496 /* ADI Blackfin arithmetic relocation. */ 3497 BFD_ARELOC_BFIN_NEG, 3498 3499 /* ADI Blackfin arithmetic relocation. */ 3500 BFD_ARELOC_BFIN_COMP, 3501 3502 /* ADI Blackfin arithmetic relocation. */ 3503 BFD_ARELOC_BFIN_PAGE, 3504 3505 /* ADI Blackfin arithmetic relocation. */ 3506 BFD_ARELOC_BFIN_HWPAGE, 3507 3508 /* ADI Blackfin arithmetic relocation. */ 3509 BFD_ARELOC_BFIN_ADDR, 3510 3511 /* Mitsubishi D10V relocs. 3512 This is a 10-bit reloc with the right 2 bits 3513 assumed to be 0. */ 3514 BFD_RELOC_D10V_10_PCREL_R, 3515 3516 /* Mitsubishi D10V relocs. 3517 This is a 10-bit reloc with the right 2 bits 3518 assumed to be 0. This is the same as the previous reloc 3519 except it is in the left container, i.e., 3520 shifted left 15 bits. */ 3521 BFD_RELOC_D10V_10_PCREL_L, 3522 3523 /* This is an 18-bit reloc with the right 2 bits 3524 assumed to be 0. */ 3525 BFD_RELOC_D10V_18, 3526 3527 /* This is an 18-bit reloc with the right 2 bits 3528 assumed to be 0. */ 3529 BFD_RELOC_D10V_18_PCREL, 3530 3531 /* Mitsubishi D30V relocs. 3532 This is a 6-bit absolute reloc. */ 3533 BFD_RELOC_D30V_6, 3534 3535 /* This is a 6-bit pc-relative reloc with 3536 the right 3 bits assumed to be 0. */ 3537 BFD_RELOC_D30V_9_PCREL, 3538 3539 /* This is a 6-bit pc-relative reloc with 3540 the right 3 bits assumed to be 0. Same 3541 as the previous reloc but on the right side 3542 of the container. */ 3543 BFD_RELOC_D30V_9_PCREL_R, 3544 3545 /* This is a 12-bit absolute reloc with the 3546 right 3 bitsassumed to be 0. */ 3547 BFD_RELOC_D30V_15, 3548 3549 /* This is a 12-bit pc-relative reloc with 3550 the right 3 bits assumed to be 0. */ 3551 BFD_RELOC_D30V_15_PCREL, 3552 3553 /* This is a 12-bit pc-relative reloc with 3554 the right 3 bits assumed to be 0. Same 3555 as the previous reloc but on the right side 3556 of the container. */ 3557 BFD_RELOC_D30V_15_PCREL_R, 3558 3559 /* This is an 18-bit absolute reloc with 3560 the right 3 bits assumed to be 0. */ 3561 BFD_RELOC_D30V_21, 3562 3563 /* This is an 18-bit pc-relative reloc with 3564 the right 3 bits assumed to be 0. */ 3565 BFD_RELOC_D30V_21_PCREL, 3566 3567 /* This is an 18-bit pc-relative reloc with 3568 the right 3 bits assumed to be 0. Same 3569 as the previous reloc but on the right side 3570 of the container. */ 3571 BFD_RELOC_D30V_21_PCREL_R, 3572 3573 /* This is a 32-bit absolute reloc. */ 3574 BFD_RELOC_D30V_32, 3575 3576 /* This is a 32-bit pc-relative reloc. */ 3577 BFD_RELOC_D30V_32_PCREL, 3578 3579 /* DLX relocs */ 3580 BFD_RELOC_DLX_HI16_S, 3581 3582 /* DLX relocs */ 3583 BFD_RELOC_DLX_LO16, 3584 3585 /* DLX relocs */ 3586 BFD_RELOC_DLX_JMP26, 3587 3588 /* Renesas M16C/M32C Relocations. */ 3589 BFD_RELOC_M32C_HI8, 3590 BFD_RELOC_M32C_RL_JUMP, 3591 BFD_RELOC_M32C_RL_1ADDR, 3592 BFD_RELOC_M32C_RL_2ADDR, 3593 3594 /* Renesas M32R (formerly Mitsubishi M32R) relocs. 3595 This is a 24 bit absolute address. */ 3596 BFD_RELOC_M32R_24, 3597 3598 /* This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. */ 3599 BFD_RELOC_M32R_10_PCREL, 3600 3601 /* This is an 18-bit reloc with the right 2 bits assumed to be 0. */ 3602 BFD_RELOC_M32R_18_PCREL, 3603 3604 /* This is a 26-bit reloc with the right 2 bits assumed to be 0. */ 3605 BFD_RELOC_M32R_26_PCREL, 3606 3607 /* This is a 16-bit reloc containing the high 16 bits of an address 3608 used when the lower 16 bits are treated as unsigned. */ 3609 BFD_RELOC_M32R_HI16_ULO, 3610 3611 /* This is a 16-bit reloc containing the high 16 bits of an address 3612 used when the lower 16 bits are treated as signed. */ 3613 BFD_RELOC_M32R_HI16_SLO, 3614 3615 /* This is a 16-bit reloc containing the lower 16 bits of an address. */ 3616 BFD_RELOC_M32R_LO16, 3617 3618 /* This is a 16-bit reloc containing the small data area offset for use in 3619 add3, load, and store instructions. */ 3620 BFD_RELOC_M32R_SDA16, 3621 3622 /* For PIC. */ 3623 BFD_RELOC_M32R_GOT24, 3624 BFD_RELOC_M32R_26_PLTREL, 3625 BFD_RELOC_M32R_COPY, 3626 BFD_RELOC_M32R_GLOB_DAT, 3627 BFD_RELOC_M32R_JMP_SLOT, 3628 BFD_RELOC_M32R_RELATIVE, 3629 BFD_RELOC_M32R_GOTOFF, 3630 BFD_RELOC_M32R_GOTOFF_HI_ULO, 3631 BFD_RELOC_M32R_GOTOFF_HI_SLO, 3632 BFD_RELOC_M32R_GOTOFF_LO, 3633 BFD_RELOC_M32R_GOTPC24, 3634 BFD_RELOC_M32R_GOT16_HI_ULO, 3635 BFD_RELOC_M32R_GOT16_HI_SLO, 3636 BFD_RELOC_M32R_GOT16_LO, 3637 BFD_RELOC_M32R_GOTPC_HI_ULO, 3638 BFD_RELOC_M32R_GOTPC_HI_SLO, 3639 BFD_RELOC_M32R_GOTPC_LO, 3640 3641 /* NDS32 relocs. 3642 This is a 20 bit absolute address. */ 3643 BFD_RELOC_NDS32_20, 3644 3645 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */ 3646 BFD_RELOC_NDS32_9_PCREL, 3647 3648 /* This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. */ 3649 BFD_RELOC_NDS32_WORD_9_PCREL, 3650 3651 /* This is an 15-bit reloc with the right 1 bit assumed to be 0. */ 3652 BFD_RELOC_NDS32_15_PCREL, 3653 3654 /* This is an 17-bit reloc with the right 1 bit assumed to be 0. */ 3655 BFD_RELOC_NDS32_17_PCREL, 3656 3657 /* This is a 25-bit reloc with the right 1 bit assumed to be 0. */ 3658 BFD_RELOC_NDS32_25_PCREL, 3659 3660 /* This is a 20-bit reloc containing the high 20 bits of an address 3661 used with the lower 12 bits */ 3662 BFD_RELOC_NDS32_HI20, 3663 3664 /* This is a 12-bit reloc containing the lower 12 bits of an address 3665 then shift right by 3. This is used with ldi,sdi... */ 3666 BFD_RELOC_NDS32_LO12S3, 3667 3668 /* This is a 12-bit reloc containing the lower 12 bits of an address 3669 then shift left by 2. This is used with lwi,swi... */ 3670 BFD_RELOC_NDS32_LO12S2, 3671 3672 /* This is a 12-bit reloc containing the lower 12 bits of an address 3673 then shift left by 1. This is used with lhi,shi... */ 3674 BFD_RELOC_NDS32_LO12S1, 3675 3676 /* This is a 12-bit reloc containing the lower 12 bits of an address 3677 then shift left by 0. This is used with lbisbi... */ 3678 BFD_RELOC_NDS32_LO12S0, 3679 3680 /* This is a 12-bit reloc containing the lower 12 bits of an address 3681 then shift left by 0. This is only used with branch relaxations */ 3682 BFD_RELOC_NDS32_LO12S0_ORI, 3683 3684 /* This is a 15-bit reloc containing the small data area 18-bit signed offset 3685 and shift left by 3 for use in ldi, sdi... */ 3686 BFD_RELOC_NDS32_SDA15S3, 3687 3688 /* This is a 15-bit reloc containing the small data area 17-bit signed offset 3689 and shift left by 2 for use in lwi, swi... */ 3690 BFD_RELOC_NDS32_SDA15S2, 3691 3692 /* This is a 15-bit reloc containing the small data area 16-bit signed offset 3693 and shift left by 1 for use in lhi, shi... */ 3694 BFD_RELOC_NDS32_SDA15S1, 3695 3696 /* This is a 15-bit reloc containing the small data area 15-bit signed offset 3697 and shift left by 0 for use in lbi, sbi... */ 3698 BFD_RELOC_NDS32_SDA15S0, 3699 3700 /* This is a 16-bit reloc containing the small data area 16-bit signed offset 3701 and shift left by 3 */ 3702 BFD_RELOC_NDS32_SDA16S3, 3703 3704 /* This is a 17-bit reloc containing the small data area 17-bit signed offset 3705 and shift left by 2 for use in lwi.gp, swi.gp... */ 3706 BFD_RELOC_NDS32_SDA17S2, 3707 3708 /* This is a 18-bit reloc containing the small data area 18-bit signed offset 3709 and shift left by 1 for use in lhi.gp, shi.gp... */ 3710 BFD_RELOC_NDS32_SDA18S1, 3711 3712 /* This is a 19-bit reloc containing the small data area 19-bit signed offset 3713 and shift left by 0 for use in lbi.gp, sbi.gp... */ 3714 BFD_RELOC_NDS32_SDA19S0, 3715 3716 /* for PIC */ 3717 BFD_RELOC_NDS32_GOT20, 3718 BFD_RELOC_NDS32_9_PLTREL, 3719 BFD_RELOC_NDS32_25_PLTREL, 3720 BFD_RELOC_NDS32_COPY, 3721 BFD_RELOC_NDS32_GLOB_DAT, 3722 BFD_RELOC_NDS32_JMP_SLOT, 3723 BFD_RELOC_NDS32_RELATIVE, 3724 BFD_RELOC_NDS32_GOTOFF, 3725 BFD_RELOC_NDS32_GOTOFF_HI20, 3726 BFD_RELOC_NDS32_GOTOFF_LO12, 3727 BFD_RELOC_NDS32_GOTPC20, 3728 BFD_RELOC_NDS32_GOT_HI20, 3729 BFD_RELOC_NDS32_GOT_LO12, 3730 BFD_RELOC_NDS32_GOTPC_HI20, 3731 BFD_RELOC_NDS32_GOTPC_LO12, 3732 3733 /* for relax */ 3734 BFD_RELOC_NDS32_INSN16, 3735 BFD_RELOC_NDS32_LABEL, 3736 BFD_RELOC_NDS32_LONGCALL1, 3737 BFD_RELOC_NDS32_LONGCALL2, 3738 BFD_RELOC_NDS32_LONGCALL3, 3739 BFD_RELOC_NDS32_LONGJUMP1, 3740 BFD_RELOC_NDS32_LONGJUMP2, 3741 BFD_RELOC_NDS32_LONGJUMP3, 3742 BFD_RELOC_NDS32_LOADSTORE, 3743 BFD_RELOC_NDS32_9_FIXED, 3744 BFD_RELOC_NDS32_15_FIXED, 3745 BFD_RELOC_NDS32_17_FIXED, 3746 BFD_RELOC_NDS32_25_FIXED, 3747 BFD_RELOC_NDS32_LONGCALL4, 3748 BFD_RELOC_NDS32_LONGCALL5, 3749 BFD_RELOC_NDS32_LONGCALL6, 3750 BFD_RELOC_NDS32_LONGJUMP4, 3751 BFD_RELOC_NDS32_LONGJUMP5, 3752 BFD_RELOC_NDS32_LONGJUMP6, 3753 BFD_RELOC_NDS32_LONGJUMP7, 3754 3755 /* for PIC */ 3756 BFD_RELOC_NDS32_PLTREL_HI20, 3757 BFD_RELOC_NDS32_PLTREL_LO12, 3758 BFD_RELOC_NDS32_PLT_GOTREL_HI20, 3759 BFD_RELOC_NDS32_PLT_GOTREL_LO12, 3760 3761 /* for floating point */ 3762 BFD_RELOC_NDS32_SDA12S2_DP, 3763 BFD_RELOC_NDS32_SDA12S2_SP, 3764 BFD_RELOC_NDS32_LO12S2_DP, 3765 BFD_RELOC_NDS32_LO12S2_SP, 3766 3767 /* for dwarf2 debug_line. */ 3768 BFD_RELOC_NDS32_DWARF2_OP1, 3769 BFD_RELOC_NDS32_DWARF2_OP2, 3770 BFD_RELOC_NDS32_DWARF2_LEB, 3771 3772 /* for eliminate 16-bit instructions */ 3773 BFD_RELOC_NDS32_UPDATE_TA, 3774 3775 /* for PIC object relaxation */ 3776 BFD_RELOC_NDS32_PLT_GOTREL_LO20, 3777 BFD_RELOC_NDS32_PLT_GOTREL_LO15, 3778 BFD_RELOC_NDS32_PLT_GOTREL_LO19, 3779 BFD_RELOC_NDS32_GOT_LO15, 3780 BFD_RELOC_NDS32_GOT_LO19, 3781 BFD_RELOC_NDS32_GOTOFF_LO15, 3782 BFD_RELOC_NDS32_GOTOFF_LO19, 3783 BFD_RELOC_NDS32_GOT15S2, 3784 BFD_RELOC_NDS32_GOT17S2, 3785 3786 /* NDS32 relocs. 3787 This is a 5 bit absolute address. */ 3788 BFD_RELOC_NDS32_5, 3789 3790 /* This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. */ 3791 BFD_RELOC_NDS32_10_UPCREL, 3792 3793 /* If fp were omitted, fp can used as another gp. */ 3794 BFD_RELOC_NDS32_SDA_FP7U2_RELA, 3795 3796 /* relaxation relative relocation types */ 3797 BFD_RELOC_NDS32_RELAX_ENTRY, 3798 BFD_RELOC_NDS32_GOT_SUFF, 3799 BFD_RELOC_NDS32_GOTOFF_SUFF, 3800 BFD_RELOC_NDS32_PLT_GOT_SUFF, 3801 BFD_RELOC_NDS32_MULCALL_SUFF, 3802 BFD_RELOC_NDS32_PTR, 3803 BFD_RELOC_NDS32_PTR_COUNT, 3804 BFD_RELOC_NDS32_PTR_RESOLVED, 3805 BFD_RELOC_NDS32_PLTBLOCK, 3806 BFD_RELOC_NDS32_RELAX_REGION_BEGIN, 3807 BFD_RELOC_NDS32_RELAX_REGION_END, 3808 BFD_RELOC_NDS32_MINUEND, 3809 BFD_RELOC_NDS32_SUBTRAHEND, 3810 BFD_RELOC_NDS32_DIFF8, 3811 BFD_RELOC_NDS32_DIFF16, 3812 BFD_RELOC_NDS32_DIFF32, 3813 BFD_RELOC_NDS32_DIFF_ULEB128, 3814 BFD_RELOC_NDS32_EMPTY, 3815 3816 /* This is a 25 bit absolute address. */ 3817 BFD_RELOC_NDS32_25_ABS, 3818 3819 /* For ex9 and ifc using. */ 3820 BFD_RELOC_NDS32_DATA, 3821 BFD_RELOC_NDS32_TRAN, 3822 BFD_RELOC_NDS32_17IFC_PCREL, 3823 BFD_RELOC_NDS32_10IFCU_PCREL, 3824 3825 /* For TLS. */ 3826 BFD_RELOC_NDS32_TPOFF, 3827 BFD_RELOC_NDS32_GOTTPOFF, 3828 BFD_RELOC_NDS32_TLS_LE_HI20, 3829 BFD_RELOC_NDS32_TLS_LE_LO12, 3830 BFD_RELOC_NDS32_TLS_LE_20, 3831 BFD_RELOC_NDS32_TLS_LE_15S0, 3832 BFD_RELOC_NDS32_TLS_LE_15S1, 3833 BFD_RELOC_NDS32_TLS_LE_15S2, 3834 BFD_RELOC_NDS32_TLS_LE_ADD, 3835 BFD_RELOC_NDS32_TLS_LE_LS, 3836 BFD_RELOC_NDS32_TLS_IE_HI20, 3837 BFD_RELOC_NDS32_TLS_IE_LO12, 3838 BFD_RELOC_NDS32_TLS_IE_LO12S2, 3839 BFD_RELOC_NDS32_TLS_IEGP_HI20, 3840 BFD_RELOC_NDS32_TLS_IEGP_LO12, 3841 BFD_RELOC_NDS32_TLS_IEGP_LO12S2, 3842 BFD_RELOC_NDS32_TLS_IEGP_LW, 3843 BFD_RELOC_NDS32_TLS_DESC, 3844 BFD_RELOC_NDS32_TLS_DESC_HI20, 3845 BFD_RELOC_NDS32_TLS_DESC_LO12, 3846 BFD_RELOC_NDS32_TLS_DESC_20, 3847 BFD_RELOC_NDS32_TLS_DESC_SDA17S2, 3848 BFD_RELOC_NDS32_TLS_DESC_ADD, 3849 BFD_RELOC_NDS32_TLS_DESC_FUNC, 3850 BFD_RELOC_NDS32_TLS_DESC_CALL, 3851 BFD_RELOC_NDS32_TLS_DESC_MEM, 3852 BFD_RELOC_NDS32_REMOVE, 3853 BFD_RELOC_NDS32_GROUP, 3854 3855 /* For floating load store relaxation. */ 3856 BFD_RELOC_NDS32_LSI, 3857 3858 /* This is a 9-bit reloc */ 3859 BFD_RELOC_V850_9_PCREL, 3860 3861 /* This is a 22-bit reloc */ 3862 BFD_RELOC_V850_22_PCREL, 3863 3864 /* This is a 16 bit offset from the short data area pointer. */ 3865 BFD_RELOC_V850_SDA_16_16_OFFSET, 3866 3867 /* This is a 16 bit offset (of which only 15 bits are used) from the 3868 short data area pointer. */ 3869 BFD_RELOC_V850_SDA_15_16_OFFSET, 3870 3871 /* This is a 16 bit offset from the zero data area pointer. */ 3872 BFD_RELOC_V850_ZDA_16_16_OFFSET, 3873 3874 /* This is a 16 bit offset (of which only 15 bits are used) from the 3875 zero data area pointer. */ 3876 BFD_RELOC_V850_ZDA_15_16_OFFSET, 3877 3878 /* This is an 8 bit offset (of which only 6 bits are used) from the 3879 tiny data area pointer. */ 3880 BFD_RELOC_V850_TDA_6_8_OFFSET, 3881 3882 /* This is an 8bit offset (of which only 7 bits are used) from the tiny 3883 data area pointer. */ 3884 BFD_RELOC_V850_TDA_7_8_OFFSET, 3885 3886 /* This is a 7 bit offset from the tiny data area pointer. */ 3887 BFD_RELOC_V850_TDA_7_7_OFFSET, 3888 3889 /* This is a 16 bit offset from the tiny data area pointer. */ 3890 BFD_RELOC_V850_TDA_16_16_OFFSET, 3891 3892 /* This is a 5 bit offset (of which only 4 bits are used) from the tiny 3893 data area pointer. */ 3894 BFD_RELOC_V850_TDA_4_5_OFFSET, 3895 3896 /* This is a 4 bit offset from the tiny data area pointer. */ 3897 BFD_RELOC_V850_TDA_4_4_OFFSET, 3898 3899 /* This is a 16 bit offset from the short data area pointer, with the 3900 bits placed non-contiguously in the instruction. */ 3901 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET, 3902 3903 /* This is a 16 bit offset from the zero data area pointer, with the 3904 bits placed non-contiguously in the instruction. */ 3905 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET, 3906 3907 /* This is a 6 bit offset from the call table base pointer. */ 3908 BFD_RELOC_V850_CALLT_6_7_OFFSET, 3909 3910 /* This is a 16 bit offset from the call table base pointer. */ 3911 BFD_RELOC_V850_CALLT_16_16_OFFSET, 3912 3913 /* Used for relaxing indirect function calls. */ 3914 BFD_RELOC_V850_LONGCALL, 3915 3916 /* Used for relaxing indirect jumps. */ 3917 BFD_RELOC_V850_LONGJUMP, 3918 3919 /* Used to maintain alignment whilst relaxing. */ 3920 BFD_RELOC_V850_ALIGN, 3921 3922 /* This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu 3923 instructions. */ 3924 BFD_RELOC_V850_LO16_SPLIT_OFFSET, 3925 3926 /* This is a 16-bit reloc. */ 3927 BFD_RELOC_V850_16_PCREL, 3928 3929 /* This is a 17-bit reloc. */ 3930 BFD_RELOC_V850_17_PCREL, 3931 3932 /* This is a 23-bit reloc. */ 3933 BFD_RELOC_V850_23, 3934 3935 /* This is a 32-bit reloc. */ 3936 BFD_RELOC_V850_32_PCREL, 3937 3938 /* This is a 32-bit reloc. */ 3939 BFD_RELOC_V850_32_ABS, 3940 3941 /* This is a 16-bit reloc. */ 3942 BFD_RELOC_V850_16_SPLIT_OFFSET, 3943 3944 /* This is a 16-bit reloc. */ 3945 BFD_RELOC_V850_16_S1, 3946 3947 /* Low 16 bits. 16 bit shifted by 1. */ 3948 BFD_RELOC_V850_LO16_S1, 3949 3950 /* This is a 16 bit offset from the call table base pointer. */ 3951 BFD_RELOC_V850_CALLT_15_16_OFFSET, 3952 3953 /* DSO relocations. */ 3954 BFD_RELOC_V850_32_GOTPCREL, 3955 3956 /* DSO relocations. */ 3957 BFD_RELOC_V850_16_GOT, 3958 3959 /* DSO relocations. */ 3960 BFD_RELOC_V850_32_GOT, 3961 3962 /* DSO relocations. */ 3963 BFD_RELOC_V850_22_PLT_PCREL, 3964 3965 /* DSO relocations. */ 3966 BFD_RELOC_V850_32_PLT_PCREL, 3967 3968 /* DSO relocations. */ 3969 BFD_RELOC_V850_COPY, 3970 3971 /* DSO relocations. */ 3972 BFD_RELOC_V850_GLOB_DAT, 3973 3974 /* DSO relocations. */ 3975 BFD_RELOC_V850_JMP_SLOT, 3976 3977 /* DSO relocations. */ 3978 BFD_RELOC_V850_RELATIVE, 3979 3980 /* DSO relocations. */ 3981 BFD_RELOC_V850_16_GOTOFF, 3982 3983 /* DSO relocations. */ 3984 BFD_RELOC_V850_32_GOTOFF, 3985 3986 /* start code. */ 3987 BFD_RELOC_V850_CODE, 3988 3989 /* start data in text. */ 3990 BFD_RELOC_V850_DATA, 3991 3992 /* This is a 8bit DP reloc for the tms320c30, where the most 3993 significant 8 bits of a 24 bit word are placed into the least 3994 significant 8 bits of the opcode. */ 3995 BFD_RELOC_TIC30_LDP, 3996 3997 /* This is a 7bit reloc for the tms320c54x, where the least 3998 significant 7 bits of a 16 bit word are placed into the least 3999 significant 7 bits of the opcode. */ 4000 BFD_RELOC_TIC54X_PARTLS7, 4001 4002 /* This is a 9bit DP reloc for the tms320c54x, where the most 4003 significant 9 bits of a 16 bit word are placed into the least 4004 significant 9 bits of the opcode. */ 4005 BFD_RELOC_TIC54X_PARTMS9, 4006 4007 /* This is an extended address 23-bit reloc for the tms320c54x. */ 4008 BFD_RELOC_TIC54X_23, 4009 4010 /* This is a 16-bit reloc for the tms320c54x, where the least 4011 significant 16 bits of a 23-bit extended address are placed into 4012 the opcode. */ 4013 BFD_RELOC_TIC54X_16_OF_23, 4014 4015 /* This is a reloc for the tms320c54x, where the most 4016 significant 7 bits of a 23-bit extended address are placed into 4017 the opcode. */ 4018 BFD_RELOC_TIC54X_MS7_OF_23, 4019 4020 /* TMS320C6000 relocations. */ 4021 BFD_RELOC_C6000_PCR_S21, 4022 BFD_RELOC_C6000_PCR_S12, 4023 BFD_RELOC_C6000_PCR_S10, 4024 BFD_RELOC_C6000_PCR_S7, 4025 BFD_RELOC_C6000_ABS_S16, 4026 BFD_RELOC_C6000_ABS_L16, 4027 BFD_RELOC_C6000_ABS_H16, 4028 BFD_RELOC_C6000_SBR_U15_B, 4029 BFD_RELOC_C6000_SBR_U15_H, 4030 BFD_RELOC_C6000_SBR_U15_W, 4031 BFD_RELOC_C6000_SBR_S16, 4032 BFD_RELOC_C6000_SBR_L16_B, 4033 BFD_RELOC_C6000_SBR_L16_H, 4034 BFD_RELOC_C6000_SBR_L16_W, 4035 BFD_RELOC_C6000_SBR_H16_B, 4036 BFD_RELOC_C6000_SBR_H16_H, 4037 BFD_RELOC_C6000_SBR_H16_W, 4038 BFD_RELOC_C6000_SBR_GOT_U15_W, 4039 BFD_RELOC_C6000_SBR_GOT_L16_W, 4040 BFD_RELOC_C6000_SBR_GOT_H16_W, 4041 BFD_RELOC_C6000_DSBT_INDEX, 4042 BFD_RELOC_C6000_PREL31, 4043 BFD_RELOC_C6000_COPY, 4044 BFD_RELOC_C6000_JUMP_SLOT, 4045 BFD_RELOC_C6000_EHTYPE, 4046 BFD_RELOC_C6000_PCR_H16, 4047 BFD_RELOC_C6000_PCR_L16, 4048 BFD_RELOC_C6000_ALIGN, 4049 BFD_RELOC_C6000_FPHEAD, 4050 BFD_RELOC_C6000_NOCMP, 4051 4052 /* This is a 48 bit reloc for the FR30 that stores 32 bits. */ 4053 BFD_RELOC_FR30_48, 4054 4055 /* This is a 32 bit reloc for the FR30 that stores 20 bits split up into 4056 two sections. */ 4057 BFD_RELOC_FR30_20, 4058 4059 /* This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in 4060 4 bits. */ 4061 BFD_RELOC_FR30_6_IN_4, 4062 4063 /* This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset 4064 into 8 bits. */ 4065 BFD_RELOC_FR30_8_IN_8, 4066 4067 /* This is a 16 bit reloc for the FR30 that stores a 9 bit short offset 4068 into 8 bits. */ 4069 BFD_RELOC_FR30_9_IN_8, 4070 4071 /* This is a 16 bit reloc for the FR30 that stores a 10 bit word offset 4072 into 8 bits. */ 4073 BFD_RELOC_FR30_10_IN_8, 4074 4075 /* This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative 4076 short offset into 8 bits. */ 4077 BFD_RELOC_FR30_9_PCREL, 4078 4079 /* This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative 4080 short offset into 11 bits. */ 4081 BFD_RELOC_FR30_12_PCREL, 4082 4083 /* Motorola Mcore relocations. */ 4084 BFD_RELOC_MCORE_PCREL_IMM8BY4, 4085 BFD_RELOC_MCORE_PCREL_IMM11BY2, 4086 BFD_RELOC_MCORE_PCREL_IMM4BY2, 4087 BFD_RELOC_MCORE_PCREL_32, 4088 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2, 4089 BFD_RELOC_MCORE_RVA, 4090 4091 /* Toshiba Media Processor Relocations. */ 4092 BFD_RELOC_MEP_8, 4093 BFD_RELOC_MEP_16, 4094 BFD_RELOC_MEP_32, 4095 BFD_RELOC_MEP_PCREL8A2, 4096 BFD_RELOC_MEP_PCREL12A2, 4097 BFD_RELOC_MEP_PCREL17A2, 4098 BFD_RELOC_MEP_PCREL24A2, 4099 BFD_RELOC_MEP_PCABS24A2, 4100 BFD_RELOC_MEP_LOW16, 4101 BFD_RELOC_MEP_HI16U, 4102 BFD_RELOC_MEP_HI16S, 4103 BFD_RELOC_MEP_GPREL, 4104 BFD_RELOC_MEP_TPREL, 4105 BFD_RELOC_MEP_TPREL7, 4106 BFD_RELOC_MEP_TPREL7A2, 4107 BFD_RELOC_MEP_TPREL7A4, 4108 BFD_RELOC_MEP_UIMM24, 4109 BFD_RELOC_MEP_ADDR24A4, 4110 BFD_RELOC_MEP_GNU_VTINHERIT, 4111 BFD_RELOC_MEP_GNU_VTENTRY, 4112 4113 4114 /* Imagination Technologies Meta relocations. */ 4115 BFD_RELOC_METAG_HIADDR16, 4116 BFD_RELOC_METAG_LOADDR16, 4117 BFD_RELOC_METAG_RELBRANCH, 4118 BFD_RELOC_METAG_GETSETOFF, 4119 BFD_RELOC_METAG_HIOG, 4120 BFD_RELOC_METAG_LOOG, 4121 BFD_RELOC_METAG_REL8, 4122 BFD_RELOC_METAG_REL16, 4123 BFD_RELOC_METAG_HI16_GOTOFF, 4124 BFD_RELOC_METAG_LO16_GOTOFF, 4125 BFD_RELOC_METAG_GETSET_GOTOFF, 4126 BFD_RELOC_METAG_GETSET_GOT, 4127 BFD_RELOC_METAG_HI16_GOTPC, 4128 BFD_RELOC_METAG_LO16_GOTPC, 4129 BFD_RELOC_METAG_HI16_PLT, 4130 BFD_RELOC_METAG_LO16_PLT, 4131 BFD_RELOC_METAG_RELBRANCH_PLT, 4132 BFD_RELOC_METAG_GOTOFF, 4133 BFD_RELOC_METAG_PLT, 4134 BFD_RELOC_METAG_COPY, 4135 BFD_RELOC_METAG_JMP_SLOT, 4136 BFD_RELOC_METAG_RELATIVE, 4137 BFD_RELOC_METAG_GLOB_DAT, 4138 BFD_RELOC_METAG_TLS_GD, 4139 BFD_RELOC_METAG_TLS_LDM, 4140 BFD_RELOC_METAG_TLS_LDO_HI16, 4141 BFD_RELOC_METAG_TLS_LDO_LO16, 4142 BFD_RELOC_METAG_TLS_LDO, 4143 BFD_RELOC_METAG_TLS_IE, 4144 BFD_RELOC_METAG_TLS_IENONPIC, 4145 BFD_RELOC_METAG_TLS_IENONPIC_HI16, 4146 BFD_RELOC_METAG_TLS_IENONPIC_LO16, 4147 BFD_RELOC_METAG_TLS_TPOFF, 4148 BFD_RELOC_METAG_TLS_DTPMOD, 4149 BFD_RELOC_METAG_TLS_DTPOFF, 4150 BFD_RELOC_METAG_TLS_LE, 4151 BFD_RELOC_METAG_TLS_LE_HI16, 4152 BFD_RELOC_METAG_TLS_LE_LO16, 4153 4154 /* These are relocations for the GETA instruction. */ 4155 BFD_RELOC_MMIX_GETA, 4156 BFD_RELOC_MMIX_GETA_1, 4157 BFD_RELOC_MMIX_GETA_2, 4158 BFD_RELOC_MMIX_GETA_3, 4159 4160 /* These are relocations for a conditional branch instruction. */ 4161 BFD_RELOC_MMIX_CBRANCH, 4162 BFD_RELOC_MMIX_CBRANCH_J, 4163 BFD_RELOC_MMIX_CBRANCH_1, 4164 BFD_RELOC_MMIX_CBRANCH_2, 4165 BFD_RELOC_MMIX_CBRANCH_3, 4166 4167 /* These are relocations for the PUSHJ instruction. */ 4168 BFD_RELOC_MMIX_PUSHJ, 4169 BFD_RELOC_MMIX_PUSHJ_1, 4170 BFD_RELOC_MMIX_PUSHJ_2, 4171 BFD_RELOC_MMIX_PUSHJ_3, 4172 BFD_RELOC_MMIX_PUSHJ_STUBBABLE, 4173 4174 /* These are relocations for the JMP instruction. */ 4175 BFD_RELOC_MMIX_JMP, 4176 BFD_RELOC_MMIX_JMP_1, 4177 BFD_RELOC_MMIX_JMP_2, 4178 BFD_RELOC_MMIX_JMP_3, 4179 4180 /* This is a relocation for a relative address as in a GETA instruction or 4181 a branch. */ 4182 BFD_RELOC_MMIX_ADDR19, 4183 4184 /* This is a relocation for a relative address as in a JMP instruction. */ 4185 BFD_RELOC_MMIX_ADDR27, 4186 4187 /* This is a relocation for an instruction field that may be a general 4188 register or a value 0..255. */ 4189 BFD_RELOC_MMIX_REG_OR_BYTE, 4190 4191 /* This is a relocation for an instruction field that may be a general 4192 register. */ 4193 BFD_RELOC_MMIX_REG, 4194 4195 /* This is a relocation for two instruction fields holding a register and 4196 an offset, the equivalent of the relocation. */ 4197 BFD_RELOC_MMIX_BASE_PLUS_OFFSET, 4198 4199 /* This relocation is an assertion that the expression is not allocated as 4200 a global register. It does not modify contents. */ 4201 BFD_RELOC_MMIX_LOCAL, 4202 4203 /* This is a 16 bit reloc for the AVR that stores 8 bit pc relative 4204 short offset into 7 bits. */ 4205 BFD_RELOC_AVR_7_PCREL, 4206 4207 /* This is a 16 bit reloc for the AVR that stores 13 bit pc relative 4208 short offset into 12 bits. */ 4209 BFD_RELOC_AVR_13_PCREL, 4210 4211 /* This is a 16 bit reloc for the AVR that stores 17 bit value (usually 4212 program memory address) into 16 bits. */ 4213 BFD_RELOC_AVR_16_PM, 4214 4215 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4216 data memory address) into 8 bit immediate value of LDI insn. */ 4217 BFD_RELOC_AVR_LO8_LDI, 4218 4219 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4220 of data memory address) into 8 bit immediate value of LDI insn. */ 4221 BFD_RELOC_AVR_HI8_LDI, 4222 4223 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4224 of program memory address) into 8 bit immediate value of LDI insn. */ 4225 BFD_RELOC_AVR_HH8_LDI, 4226 4227 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4228 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4229 BFD_RELOC_AVR_MS8_LDI, 4230 4231 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4232 (usually data memory address) into 8 bit immediate value of SUBI insn. */ 4233 BFD_RELOC_AVR_LO8_LDI_NEG, 4234 4235 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4236 (high 8 bit of data memory address) into 8 bit immediate value of 4237 SUBI insn. */ 4238 BFD_RELOC_AVR_HI8_LDI_NEG, 4239 4240 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4241 (most high 8 bit of program memory address) into 8 bit immediate value 4242 of LDI or SUBI insn. */ 4243 BFD_RELOC_AVR_HH8_LDI_NEG, 4244 4245 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb 4246 of 32 bit value) into 8 bit immediate value of LDI insn. */ 4247 BFD_RELOC_AVR_MS8_LDI_NEG, 4248 4249 /* This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4250 command address) into 8 bit immediate value of LDI insn. */ 4251 BFD_RELOC_AVR_LO8_LDI_PM, 4252 4253 /* This is a 16 bit reloc for the AVR that stores 8 bit value 4254 (command address) into 8 bit immediate value of LDI insn. If the address 4255 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4256 in the lower 128k. */ 4257 BFD_RELOC_AVR_LO8_LDI_GS, 4258 4259 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4260 of command address) into 8 bit immediate value of LDI insn. */ 4261 BFD_RELOC_AVR_HI8_LDI_PM, 4262 4263 /* This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4264 of command address) into 8 bit immediate value of LDI insn. If the address 4265 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4266 below 128k. */ 4267 BFD_RELOC_AVR_HI8_LDI_GS, 4268 4269 /* This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4270 of command address) into 8 bit immediate value of LDI insn. */ 4271 BFD_RELOC_AVR_HH8_LDI_PM, 4272 4273 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4274 (usually command address) into 8 bit immediate value of SUBI insn. */ 4275 BFD_RELOC_AVR_LO8_LDI_PM_NEG, 4276 4277 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4278 (high 8 bit of 16 bit command address) into 8 bit immediate value 4279 of SUBI insn. */ 4280 BFD_RELOC_AVR_HI8_LDI_PM_NEG, 4281 4282 /* This is a 16 bit reloc for the AVR that stores negated 8 bit value 4283 (high 6 bit of 22 bit command address) into 8 bit immediate 4284 value of SUBI insn. */ 4285 BFD_RELOC_AVR_HH8_LDI_PM_NEG, 4286 4287 /* This is a 32 bit reloc for the AVR that stores 23 bit value 4288 into 22 bits. */ 4289 BFD_RELOC_AVR_CALL, 4290 4291 /* This is a 16 bit reloc for the AVR that stores all needed bits 4292 for absolute addressing with ldi with overflow check to linktime */ 4293 BFD_RELOC_AVR_LDI, 4294 4295 /* This is a 6 bit reloc for the AVR that stores offset for ldd/std 4296 instructions */ 4297 BFD_RELOC_AVR_6, 4298 4299 /* This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw 4300 instructions */ 4301 BFD_RELOC_AVR_6_ADIW, 4302 4303 /* This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol 4304 in .byte lo8(symbol) */ 4305 BFD_RELOC_AVR_8_LO, 4306 4307 /* This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol 4308 in .byte hi8(symbol) */ 4309 BFD_RELOC_AVR_8_HI, 4310 4311 /* This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol 4312 in .byte hlo8(symbol) */ 4313 BFD_RELOC_AVR_8_HLO, 4314 4315 /* AVR relocations to mark the difference of two local symbols. 4316 These are only needed to support linker relaxation and can be ignored 4317 when not relaxing. The field is set to the value of the difference 4318 assuming no relaxation. The relocation encodes the position of the 4319 second symbol so the linker can determine whether to adjust the field 4320 value. */ 4321 BFD_RELOC_AVR_DIFF8, 4322 BFD_RELOC_AVR_DIFF16, 4323 BFD_RELOC_AVR_DIFF32, 4324 4325 /* This is a 7 bit reloc for the AVR that stores SRAM address for 16bit 4326 lds and sts instructions supported only tiny core. */ 4327 BFD_RELOC_AVR_LDS_STS_16, 4328 4329 /* This is a 6 bit reloc for the AVR that stores an I/O register 4330 number for the IN and OUT instructions */ 4331 BFD_RELOC_AVR_PORT6, 4332 4333 /* This is a 5 bit reloc for the AVR that stores an I/O register 4334 number for the SBIC, SBIS, SBI and CBI instructions */ 4335 BFD_RELOC_AVR_PORT5, 4336 4337 /* RISC-V relocations. */ 4338 BFD_RELOC_RISCV_HI20, 4339 BFD_RELOC_RISCV_PCREL_HI20, 4340 BFD_RELOC_RISCV_PCREL_LO12_I, 4341 BFD_RELOC_RISCV_PCREL_LO12_S, 4342 BFD_RELOC_RISCV_LO12_I, 4343 BFD_RELOC_RISCV_LO12_S, 4344 BFD_RELOC_RISCV_GPREL12_I, 4345 BFD_RELOC_RISCV_GPREL12_S, 4346 BFD_RELOC_RISCV_TPREL_HI20, 4347 BFD_RELOC_RISCV_TPREL_LO12_I, 4348 BFD_RELOC_RISCV_TPREL_LO12_S, 4349 BFD_RELOC_RISCV_TPREL_ADD, 4350 BFD_RELOC_RISCV_CALL, 4351 BFD_RELOC_RISCV_CALL_PLT, 4352 BFD_RELOC_RISCV_ADD8, 4353 BFD_RELOC_RISCV_ADD16, 4354 BFD_RELOC_RISCV_ADD32, 4355 BFD_RELOC_RISCV_ADD64, 4356 BFD_RELOC_RISCV_SUB8, 4357 BFD_RELOC_RISCV_SUB16, 4358 BFD_RELOC_RISCV_SUB32, 4359 BFD_RELOC_RISCV_SUB64, 4360 BFD_RELOC_RISCV_GOT_HI20, 4361 BFD_RELOC_RISCV_TLS_GOT_HI20, 4362 BFD_RELOC_RISCV_TLS_GD_HI20, 4363 BFD_RELOC_RISCV_JMP, 4364 BFD_RELOC_RISCV_TLS_DTPMOD32, 4365 BFD_RELOC_RISCV_TLS_DTPREL32, 4366 BFD_RELOC_RISCV_TLS_DTPMOD64, 4367 BFD_RELOC_RISCV_TLS_DTPREL64, 4368 BFD_RELOC_RISCV_TLS_TPREL32, 4369 BFD_RELOC_RISCV_TLS_TPREL64, 4370 BFD_RELOC_RISCV_ALIGN, 4371 BFD_RELOC_RISCV_RVC_BRANCH, 4372 BFD_RELOC_RISCV_RVC_JUMP, 4373 BFD_RELOC_RISCV_RVC_LUI, 4374 BFD_RELOC_RISCV_GPREL_I, 4375 BFD_RELOC_RISCV_GPREL_S, 4376 BFD_RELOC_RISCV_TPREL_I, 4377 BFD_RELOC_RISCV_TPREL_S, 4378 BFD_RELOC_RISCV_RELAX, 4379 BFD_RELOC_RISCV_CFA, 4380 BFD_RELOC_RISCV_SUB6, 4381 BFD_RELOC_RISCV_SET6, 4382 BFD_RELOC_RISCV_SET8, 4383 BFD_RELOC_RISCV_SET16, 4384 BFD_RELOC_RISCV_SET32, 4385 BFD_RELOC_RISCV_32_PCREL, 4386 4387 /* Renesas RL78 Relocations. */ 4388 BFD_RELOC_RL78_NEG8, 4389 BFD_RELOC_RL78_NEG16, 4390 BFD_RELOC_RL78_NEG24, 4391 BFD_RELOC_RL78_NEG32, 4392 BFD_RELOC_RL78_16_OP, 4393 BFD_RELOC_RL78_24_OP, 4394 BFD_RELOC_RL78_32_OP, 4395 BFD_RELOC_RL78_8U, 4396 BFD_RELOC_RL78_16U, 4397 BFD_RELOC_RL78_24U, 4398 BFD_RELOC_RL78_DIR3U_PCREL, 4399 BFD_RELOC_RL78_DIFF, 4400 BFD_RELOC_RL78_GPRELB, 4401 BFD_RELOC_RL78_GPRELW, 4402 BFD_RELOC_RL78_GPRELL, 4403 BFD_RELOC_RL78_SYM, 4404 BFD_RELOC_RL78_OP_SUBTRACT, 4405 BFD_RELOC_RL78_OP_NEG, 4406 BFD_RELOC_RL78_OP_AND, 4407 BFD_RELOC_RL78_OP_SHRA, 4408 BFD_RELOC_RL78_ABS8, 4409 BFD_RELOC_RL78_ABS16, 4410 BFD_RELOC_RL78_ABS16_REV, 4411 BFD_RELOC_RL78_ABS32, 4412 BFD_RELOC_RL78_ABS32_REV, 4413 BFD_RELOC_RL78_ABS16U, 4414 BFD_RELOC_RL78_ABS16UW, 4415 BFD_RELOC_RL78_ABS16UL, 4416 BFD_RELOC_RL78_RELAX, 4417 BFD_RELOC_RL78_HI16, 4418 BFD_RELOC_RL78_HI8, 4419 BFD_RELOC_RL78_LO16, 4420 BFD_RELOC_RL78_CODE, 4421 BFD_RELOC_RL78_SADDR, 4422 4423 /* Renesas RX Relocations. */ 4424 BFD_RELOC_RX_NEG8, 4425 BFD_RELOC_RX_NEG16, 4426 BFD_RELOC_RX_NEG24, 4427 BFD_RELOC_RX_NEG32, 4428 BFD_RELOC_RX_16_OP, 4429 BFD_RELOC_RX_24_OP, 4430 BFD_RELOC_RX_32_OP, 4431 BFD_RELOC_RX_8U, 4432 BFD_RELOC_RX_16U, 4433 BFD_RELOC_RX_24U, 4434 BFD_RELOC_RX_DIR3U_PCREL, 4435 BFD_RELOC_RX_DIFF, 4436 BFD_RELOC_RX_GPRELB, 4437 BFD_RELOC_RX_GPRELW, 4438 BFD_RELOC_RX_GPRELL, 4439 BFD_RELOC_RX_SYM, 4440 BFD_RELOC_RX_OP_SUBTRACT, 4441 BFD_RELOC_RX_OP_NEG, 4442 BFD_RELOC_RX_ABS8, 4443 BFD_RELOC_RX_ABS16, 4444 BFD_RELOC_RX_ABS16_REV, 4445 BFD_RELOC_RX_ABS32, 4446 BFD_RELOC_RX_ABS32_REV, 4447 BFD_RELOC_RX_ABS16U, 4448 BFD_RELOC_RX_ABS16UW, 4449 BFD_RELOC_RX_ABS16UL, 4450 BFD_RELOC_RX_RELAX, 4451 4452 /* Direct 12 bit. */ 4453 BFD_RELOC_390_12, 4454 4455 /* 12 bit GOT offset. */ 4456 BFD_RELOC_390_GOT12, 4457 4458 /* 32 bit PC relative PLT address. */ 4459 BFD_RELOC_390_PLT32, 4460 4461 /* Copy symbol at runtime. */ 4462 BFD_RELOC_390_COPY, 4463 4464 /* Create GOT entry. */ 4465 BFD_RELOC_390_GLOB_DAT, 4466 4467 /* Create PLT entry. */ 4468 BFD_RELOC_390_JMP_SLOT, 4469 4470 /* Adjust by program base. */ 4471 BFD_RELOC_390_RELATIVE, 4472 4473 /* 32 bit PC relative offset to GOT. */ 4474 BFD_RELOC_390_GOTPC, 4475 4476 /* 16 bit GOT offset. */ 4477 BFD_RELOC_390_GOT16, 4478 4479 /* PC relative 12 bit shifted by 1. */ 4480 BFD_RELOC_390_PC12DBL, 4481 4482 /* 12 bit PC rel. PLT shifted by 1. */ 4483 BFD_RELOC_390_PLT12DBL, 4484 4485 /* PC relative 16 bit shifted by 1. */ 4486 BFD_RELOC_390_PC16DBL, 4487 4488 /* 16 bit PC rel. PLT shifted by 1. */ 4489 BFD_RELOC_390_PLT16DBL, 4490 4491 /* PC relative 24 bit shifted by 1. */ 4492 BFD_RELOC_390_PC24DBL, 4493 4494 /* 24 bit PC rel. PLT shifted by 1. */ 4495 BFD_RELOC_390_PLT24DBL, 4496 4497 /* PC relative 32 bit shifted by 1. */ 4498 BFD_RELOC_390_PC32DBL, 4499 4500 /* 32 bit PC rel. PLT shifted by 1. */ 4501 BFD_RELOC_390_PLT32DBL, 4502 4503 /* 32 bit PC rel. GOT shifted by 1. */ 4504 BFD_RELOC_390_GOTPCDBL, 4505 4506 /* 64 bit GOT offset. */ 4507 BFD_RELOC_390_GOT64, 4508 4509 /* 64 bit PC relative PLT address. */ 4510 BFD_RELOC_390_PLT64, 4511 4512 /* 32 bit rel. offset to GOT entry. */ 4513 BFD_RELOC_390_GOTENT, 4514 4515 /* 64 bit offset to GOT. */ 4516 BFD_RELOC_390_GOTOFF64, 4517 4518 /* 12-bit offset to symbol-entry within GOT, with PLT handling. */ 4519 BFD_RELOC_390_GOTPLT12, 4520 4521 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4522 BFD_RELOC_390_GOTPLT16, 4523 4524 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4525 BFD_RELOC_390_GOTPLT32, 4526 4527 /* 64-bit offset to symbol-entry within GOT, with PLT handling. */ 4528 BFD_RELOC_390_GOTPLT64, 4529 4530 /* 32-bit rel. offset to symbol-entry within GOT, with PLT handling. */ 4531 BFD_RELOC_390_GOTPLTENT, 4532 4533 /* 16-bit rel. offset from the GOT to a PLT entry. */ 4534 BFD_RELOC_390_PLTOFF16, 4535 4536 /* 32-bit rel. offset from the GOT to a PLT entry. */ 4537 BFD_RELOC_390_PLTOFF32, 4538 4539 /* 64-bit rel. offset from the GOT to a PLT entry. */ 4540 BFD_RELOC_390_PLTOFF64, 4541 4542 /* s390 tls relocations. */ 4543 BFD_RELOC_390_TLS_LOAD, 4544 BFD_RELOC_390_TLS_GDCALL, 4545 BFD_RELOC_390_TLS_LDCALL, 4546 BFD_RELOC_390_TLS_GD32, 4547 BFD_RELOC_390_TLS_GD64, 4548 BFD_RELOC_390_TLS_GOTIE12, 4549 BFD_RELOC_390_TLS_GOTIE32, 4550 BFD_RELOC_390_TLS_GOTIE64, 4551 BFD_RELOC_390_TLS_LDM32, 4552 BFD_RELOC_390_TLS_LDM64, 4553 BFD_RELOC_390_TLS_IE32, 4554 BFD_RELOC_390_TLS_IE64, 4555 BFD_RELOC_390_TLS_IEENT, 4556 BFD_RELOC_390_TLS_LE32, 4557 BFD_RELOC_390_TLS_LE64, 4558 BFD_RELOC_390_TLS_LDO32, 4559 BFD_RELOC_390_TLS_LDO64, 4560 BFD_RELOC_390_TLS_DTPMOD, 4561 BFD_RELOC_390_TLS_DTPOFF, 4562 BFD_RELOC_390_TLS_TPOFF, 4563 4564 /* Long displacement extension. */ 4565 BFD_RELOC_390_20, 4566 BFD_RELOC_390_GOT20, 4567 BFD_RELOC_390_GOTPLT20, 4568 BFD_RELOC_390_TLS_GOTIE20, 4569 4570 /* STT_GNU_IFUNC relocation. */ 4571 BFD_RELOC_390_IRELATIVE, 4572 4573 /* Score relocations 4574 Low 16 bit for load/store */ 4575 BFD_RELOC_SCORE_GPREL15, 4576 4577 /* This is a 24-bit reloc with the right 1 bit assumed to be 0 */ 4578 BFD_RELOC_SCORE_DUMMY2, 4579 BFD_RELOC_SCORE_JMP, 4580 4581 /* This is a 19-bit reloc with the right 1 bit assumed to be 0 */ 4582 BFD_RELOC_SCORE_BRANCH, 4583 4584 /* This is a 32-bit reloc for 48-bit instructions. */ 4585 BFD_RELOC_SCORE_IMM30, 4586 4587 /* This is a 32-bit reloc for 48-bit instructions. */ 4588 BFD_RELOC_SCORE_IMM32, 4589 4590 /* This is a 11-bit reloc with the right 1 bit assumed to be 0 */ 4591 BFD_RELOC_SCORE16_JMP, 4592 4593 /* This is a 8-bit reloc with the right 1 bit assumed to be 0 */ 4594 BFD_RELOC_SCORE16_BRANCH, 4595 4596 /* This is a 9-bit reloc with the right 1 bit assumed to be 0 */ 4597 BFD_RELOC_SCORE_BCMP, 4598 4599 /* Undocumented Score relocs */ 4600 BFD_RELOC_SCORE_GOT15, 4601 BFD_RELOC_SCORE_GOT_LO16, 4602 BFD_RELOC_SCORE_CALL15, 4603 BFD_RELOC_SCORE_DUMMY_HI16, 4604 4605 /* Scenix IP2K - 9-bit register number / data address */ 4606 BFD_RELOC_IP2K_FR9, 4607 4608 /* Scenix IP2K - 4-bit register/data bank number */ 4609 BFD_RELOC_IP2K_BANK, 4610 4611 /* Scenix IP2K - low 13 bits of instruction word address */ 4612 BFD_RELOC_IP2K_ADDR16CJP, 4613 4614 /* Scenix IP2K - high 3 bits of instruction word address */ 4615 BFD_RELOC_IP2K_PAGE3, 4616 4617 /* Scenix IP2K - ext/low/high 8 bits of data address */ 4618 BFD_RELOC_IP2K_LO8DATA, 4619 BFD_RELOC_IP2K_HI8DATA, 4620 BFD_RELOC_IP2K_EX8DATA, 4621 4622 /* Scenix IP2K - low/high 8 bits of instruction word address */ 4623 BFD_RELOC_IP2K_LO8INSN, 4624 BFD_RELOC_IP2K_HI8INSN, 4625 4626 /* Scenix IP2K - even/odd PC modifier to modify snb pcl.0 */ 4627 BFD_RELOC_IP2K_PC_SKIP, 4628 4629 /* Scenix IP2K - 16 bit word address in text section. */ 4630 BFD_RELOC_IP2K_TEXT, 4631 4632 /* Scenix IP2K - 7-bit sp or dp offset */ 4633 BFD_RELOC_IP2K_FR_OFFSET, 4634 4635 /* Scenix VPE4K coprocessor - data/insn-space addressing */ 4636 BFD_RELOC_VPE4KMATH_DATA, 4637 BFD_RELOC_VPE4KMATH_INSN, 4638 4639 /* These two relocations are used by the linker to determine which of 4640 the entries in a C++ virtual function table are actually used. When 4641 the --gc-sections option is given, the linker will zero out the entries 4642 that are not used, so that the code for those functions need not be 4643 included in the output. 4644 4645 VTABLE_INHERIT is a zero-space relocation used to describe to the 4646 linker the inheritance tree of a C++ virtual function table. The 4647 relocation's symbol should be the parent class' vtable, and the 4648 relocation should be located at the child vtable. 4649 4650 VTABLE_ENTRY is a zero-space relocation that describes the use of a 4651 virtual function table entry. The reloc's symbol should refer to the 4652 table of the class mentioned in the code. Off of that base, an offset 4653 describes the entry that is being used. For Rela hosts, this offset 4654 is stored in the reloc's addend. For Rel hosts, we are forced to put 4655 this offset in the reloc's section offset. */ 4656 BFD_RELOC_VTABLE_INHERIT, 4657 BFD_RELOC_VTABLE_ENTRY, 4658 4659 /* Intel IA64 Relocations. */ 4660 BFD_RELOC_IA64_IMM14, 4661 BFD_RELOC_IA64_IMM22, 4662 BFD_RELOC_IA64_IMM64, 4663 BFD_RELOC_IA64_DIR32MSB, 4664 BFD_RELOC_IA64_DIR32LSB, 4665 BFD_RELOC_IA64_DIR64MSB, 4666 BFD_RELOC_IA64_DIR64LSB, 4667 BFD_RELOC_IA64_GPREL22, 4668 BFD_RELOC_IA64_GPREL64I, 4669 BFD_RELOC_IA64_GPREL32MSB, 4670 BFD_RELOC_IA64_GPREL32LSB, 4671 BFD_RELOC_IA64_GPREL64MSB, 4672 BFD_RELOC_IA64_GPREL64LSB, 4673 BFD_RELOC_IA64_LTOFF22, 4674 BFD_RELOC_IA64_LTOFF64I, 4675 BFD_RELOC_IA64_PLTOFF22, 4676 BFD_RELOC_IA64_PLTOFF64I, 4677 BFD_RELOC_IA64_PLTOFF64MSB, 4678 BFD_RELOC_IA64_PLTOFF64LSB, 4679 BFD_RELOC_IA64_FPTR64I, 4680 BFD_RELOC_IA64_FPTR32MSB, 4681 BFD_RELOC_IA64_FPTR32LSB, 4682 BFD_RELOC_IA64_FPTR64MSB, 4683 BFD_RELOC_IA64_FPTR64LSB, 4684 BFD_RELOC_IA64_PCREL21B, 4685 BFD_RELOC_IA64_PCREL21BI, 4686 BFD_RELOC_IA64_PCREL21M, 4687 BFD_RELOC_IA64_PCREL21F, 4688 BFD_RELOC_IA64_PCREL22, 4689 BFD_RELOC_IA64_PCREL60B, 4690 BFD_RELOC_IA64_PCREL64I, 4691 BFD_RELOC_IA64_PCREL32MSB, 4692 BFD_RELOC_IA64_PCREL32LSB, 4693 BFD_RELOC_IA64_PCREL64MSB, 4694 BFD_RELOC_IA64_PCREL64LSB, 4695 BFD_RELOC_IA64_LTOFF_FPTR22, 4696 BFD_RELOC_IA64_LTOFF_FPTR64I, 4697 BFD_RELOC_IA64_LTOFF_FPTR32MSB, 4698 BFD_RELOC_IA64_LTOFF_FPTR32LSB, 4699 BFD_RELOC_IA64_LTOFF_FPTR64MSB, 4700 BFD_RELOC_IA64_LTOFF_FPTR64LSB, 4701 BFD_RELOC_IA64_SEGREL32MSB, 4702 BFD_RELOC_IA64_SEGREL32LSB, 4703 BFD_RELOC_IA64_SEGREL64MSB, 4704 BFD_RELOC_IA64_SEGREL64LSB, 4705 BFD_RELOC_IA64_SECREL32MSB, 4706 BFD_RELOC_IA64_SECREL32LSB, 4707 BFD_RELOC_IA64_SECREL64MSB, 4708 BFD_RELOC_IA64_SECREL64LSB, 4709 BFD_RELOC_IA64_REL32MSB, 4710 BFD_RELOC_IA64_REL32LSB, 4711 BFD_RELOC_IA64_REL64MSB, 4712 BFD_RELOC_IA64_REL64LSB, 4713 BFD_RELOC_IA64_LTV32MSB, 4714 BFD_RELOC_IA64_LTV32LSB, 4715 BFD_RELOC_IA64_LTV64MSB, 4716 BFD_RELOC_IA64_LTV64LSB, 4717 BFD_RELOC_IA64_IPLTMSB, 4718 BFD_RELOC_IA64_IPLTLSB, 4719 BFD_RELOC_IA64_COPY, 4720 BFD_RELOC_IA64_LTOFF22X, 4721 BFD_RELOC_IA64_LDXMOV, 4722 BFD_RELOC_IA64_TPREL14, 4723 BFD_RELOC_IA64_TPREL22, 4724 BFD_RELOC_IA64_TPREL64I, 4725 BFD_RELOC_IA64_TPREL64MSB, 4726 BFD_RELOC_IA64_TPREL64LSB, 4727 BFD_RELOC_IA64_LTOFF_TPREL22, 4728 BFD_RELOC_IA64_DTPMOD64MSB, 4729 BFD_RELOC_IA64_DTPMOD64LSB, 4730 BFD_RELOC_IA64_LTOFF_DTPMOD22, 4731 BFD_RELOC_IA64_DTPREL14, 4732 BFD_RELOC_IA64_DTPREL22, 4733 BFD_RELOC_IA64_DTPREL64I, 4734 BFD_RELOC_IA64_DTPREL32MSB, 4735 BFD_RELOC_IA64_DTPREL32LSB, 4736 BFD_RELOC_IA64_DTPREL64MSB, 4737 BFD_RELOC_IA64_DTPREL64LSB, 4738 BFD_RELOC_IA64_LTOFF_DTPREL22, 4739 4740 /* Motorola 68HC11 reloc. 4741 This is the 8 bit high part of an absolute address. */ 4742 BFD_RELOC_M68HC11_HI8, 4743 4744 /* Motorola 68HC11 reloc. 4745 This is the 8 bit low part of an absolute address. */ 4746 BFD_RELOC_M68HC11_LO8, 4747 4748 /* Motorola 68HC11 reloc. 4749 This is the 3 bit of a value. */ 4750 BFD_RELOC_M68HC11_3B, 4751 4752 /* Motorola 68HC11 reloc. 4753 This reloc marks the beginning of a jump/call instruction. 4754 It is used for linker relaxation to correctly identify beginning 4755 of instruction and change some branches to use PC-relative 4756 addressing mode. */ 4757 BFD_RELOC_M68HC11_RL_JUMP, 4758 4759 /* Motorola 68HC11 reloc. 4760 This reloc marks a group of several instructions that gcc generates 4761 and for which the linker relaxation pass can modify and/or remove 4762 some of them. */ 4763 BFD_RELOC_M68HC11_RL_GROUP, 4764 4765 /* Motorola 68HC11 reloc. 4766 This is the 16-bit lower part of an address. It is used for 'call' 4767 instruction to specify the symbol address without any special 4768 transformation (due to memory bank window). */ 4769 BFD_RELOC_M68HC11_LO16, 4770 4771 /* Motorola 68HC11 reloc. 4772 This is a 8-bit reloc that specifies the page number of an address. 4773 It is used by 'call' instruction to specify the page number of 4774 the symbol. */ 4775 BFD_RELOC_M68HC11_PAGE, 4776 4777 /* Motorola 68HC11 reloc. 4778 This is a 24-bit reloc that represents the address with a 16-bit 4779 value and a 8-bit page number. The symbol address is transformed 4780 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). */ 4781 BFD_RELOC_M68HC11_24, 4782 4783 /* Motorola 68HC12 reloc. 4784 This is the 5 bits of a value. */ 4785 BFD_RELOC_M68HC12_5B, 4786 4787 /* Freescale XGATE reloc. 4788 This reloc marks the beginning of a bra/jal instruction. */ 4789 BFD_RELOC_XGATE_RL_JUMP, 4790 4791 /* Freescale XGATE reloc. 4792 This reloc marks a group of several instructions that gcc generates 4793 and for which the linker relaxation pass can modify and/or remove 4794 some of them. */ 4795 BFD_RELOC_XGATE_RL_GROUP, 4796 4797 /* Freescale XGATE reloc. 4798 This is the 16-bit lower part of an address. It is used for the '16-bit' 4799 instructions. */ 4800 BFD_RELOC_XGATE_LO16, 4801 4802 /* Freescale XGATE reloc. */ 4803 BFD_RELOC_XGATE_GPAGE, 4804 4805 /* Freescale XGATE reloc. */ 4806 BFD_RELOC_XGATE_24, 4807 4808 /* Freescale XGATE reloc. 4809 This is a 9-bit pc-relative reloc. */ 4810 BFD_RELOC_XGATE_PCREL_9, 4811 4812 /* Freescale XGATE reloc. 4813 This is a 10-bit pc-relative reloc. */ 4814 BFD_RELOC_XGATE_PCREL_10, 4815 4816 /* Freescale XGATE reloc. 4817 This is the 16-bit lower part of an address. It is used for the '16-bit' 4818 instructions. */ 4819 BFD_RELOC_XGATE_IMM8_LO, 4820 4821 /* Freescale XGATE reloc. 4822 This is the 16-bit higher part of an address. It is used for the '16-bit' 4823 instructions. */ 4824 BFD_RELOC_XGATE_IMM8_HI, 4825 4826 /* Freescale XGATE reloc. 4827 This is a 3-bit pc-relative reloc. */ 4828 BFD_RELOC_XGATE_IMM3, 4829 4830 /* Freescale XGATE reloc. 4831 This is a 4-bit pc-relative reloc. */ 4832 BFD_RELOC_XGATE_IMM4, 4833 4834 /* Freescale XGATE reloc. 4835 This is a 5-bit pc-relative reloc. */ 4836 BFD_RELOC_XGATE_IMM5, 4837 4838 /* Motorola 68HC12 reloc. 4839 This is the 9 bits of a value. */ 4840 BFD_RELOC_M68HC12_9B, 4841 4842 /* Motorola 68HC12 reloc. 4843 This is the 16 bits of a value. */ 4844 BFD_RELOC_M68HC12_16B, 4845 4846 /* Motorola 68HC12/XGATE reloc. 4847 This is a PCREL9 branch. */ 4848 BFD_RELOC_M68HC12_9_PCREL, 4849 4850 /* Motorola 68HC12/XGATE reloc. 4851 This is a PCREL10 branch. */ 4852 BFD_RELOC_M68HC12_10_PCREL, 4853 4854 /* Motorola 68HC12/XGATE reloc. 4855 This is the 8 bit low part of an absolute address and immediately precedes 4856 a matching HI8XG part. */ 4857 BFD_RELOC_M68HC12_LO8XG, 4858 4859 /* Motorola 68HC12/XGATE reloc. 4860 This is the 8 bit high part of an absolute address and immediately follows 4861 a matching LO8XG part. */ 4862 BFD_RELOC_M68HC12_HI8XG, 4863 4864 /* Freescale S12Z reloc. 4865 This is a 15 bit relative address. If the most significant bits are all zero 4866 then it may be truncated to 8 bits. */ 4867 BFD_RELOC_S12Z_15_PCREL, 4868 4869 /* NS CR16 Relocations. */ 4870 BFD_RELOC_CR16_NUM8, 4871 BFD_RELOC_CR16_NUM16, 4872 BFD_RELOC_CR16_NUM32, 4873 BFD_RELOC_CR16_NUM32a, 4874 BFD_RELOC_CR16_REGREL0, 4875 BFD_RELOC_CR16_REGREL4, 4876 BFD_RELOC_CR16_REGREL4a, 4877 BFD_RELOC_CR16_REGREL14, 4878 BFD_RELOC_CR16_REGREL14a, 4879 BFD_RELOC_CR16_REGREL16, 4880 BFD_RELOC_CR16_REGREL20, 4881 BFD_RELOC_CR16_REGREL20a, 4882 BFD_RELOC_CR16_ABS20, 4883 BFD_RELOC_CR16_ABS24, 4884 BFD_RELOC_CR16_IMM4, 4885 BFD_RELOC_CR16_IMM8, 4886 BFD_RELOC_CR16_IMM16, 4887 BFD_RELOC_CR16_IMM20, 4888 BFD_RELOC_CR16_IMM24, 4889 BFD_RELOC_CR16_IMM32, 4890 BFD_RELOC_CR16_IMM32a, 4891 BFD_RELOC_CR16_DISP4, 4892 BFD_RELOC_CR16_DISP8, 4893 BFD_RELOC_CR16_DISP16, 4894 BFD_RELOC_CR16_DISP20, 4895 BFD_RELOC_CR16_DISP24, 4896 BFD_RELOC_CR16_DISP24a, 4897 BFD_RELOC_CR16_SWITCH8, 4898 BFD_RELOC_CR16_SWITCH16, 4899 BFD_RELOC_CR16_SWITCH32, 4900 BFD_RELOC_CR16_GOT_REGREL20, 4901 BFD_RELOC_CR16_GOTC_REGREL20, 4902 BFD_RELOC_CR16_GLOB_DAT, 4903 4904 /* NS CRX Relocations. */ 4905 BFD_RELOC_CRX_REL4, 4906 BFD_RELOC_CRX_REL8, 4907 BFD_RELOC_CRX_REL8_CMP, 4908 BFD_RELOC_CRX_REL16, 4909 BFD_RELOC_CRX_REL24, 4910 BFD_RELOC_CRX_REL32, 4911 BFD_RELOC_CRX_REGREL12, 4912 BFD_RELOC_CRX_REGREL22, 4913 BFD_RELOC_CRX_REGREL28, 4914 BFD_RELOC_CRX_REGREL32, 4915 BFD_RELOC_CRX_ABS16, 4916 BFD_RELOC_CRX_ABS32, 4917 BFD_RELOC_CRX_NUM8, 4918 BFD_RELOC_CRX_NUM16, 4919 BFD_RELOC_CRX_NUM32, 4920 BFD_RELOC_CRX_IMM16, 4921 BFD_RELOC_CRX_IMM32, 4922 BFD_RELOC_CRX_SWITCH8, 4923 BFD_RELOC_CRX_SWITCH16, 4924 BFD_RELOC_CRX_SWITCH32, 4925 4926 /* These relocs are only used within the CRIS assembler. They are not 4927 (at present) written to any object files. */ 4928 BFD_RELOC_CRIS_BDISP8, 4929 BFD_RELOC_CRIS_UNSIGNED_5, 4930 BFD_RELOC_CRIS_SIGNED_6, 4931 BFD_RELOC_CRIS_UNSIGNED_6, 4932 BFD_RELOC_CRIS_SIGNED_8, 4933 BFD_RELOC_CRIS_UNSIGNED_8, 4934 BFD_RELOC_CRIS_SIGNED_16, 4935 BFD_RELOC_CRIS_UNSIGNED_16, 4936 BFD_RELOC_CRIS_LAPCQ_OFFSET, 4937 BFD_RELOC_CRIS_UNSIGNED_4, 4938 4939 /* Relocs used in ELF shared libraries for CRIS. */ 4940 BFD_RELOC_CRIS_COPY, 4941 BFD_RELOC_CRIS_GLOB_DAT, 4942 BFD_RELOC_CRIS_JUMP_SLOT, 4943 BFD_RELOC_CRIS_RELATIVE, 4944 4945 /* 32-bit offset to symbol-entry within GOT. */ 4946 BFD_RELOC_CRIS_32_GOT, 4947 4948 /* 16-bit offset to symbol-entry within GOT. */ 4949 BFD_RELOC_CRIS_16_GOT, 4950 4951 /* 32-bit offset to symbol-entry within GOT, with PLT handling. */ 4952 BFD_RELOC_CRIS_32_GOTPLT, 4953 4954 /* 16-bit offset to symbol-entry within GOT, with PLT handling. */ 4955 BFD_RELOC_CRIS_16_GOTPLT, 4956 4957 /* 32-bit offset to symbol, relative to GOT. */ 4958 BFD_RELOC_CRIS_32_GOTREL, 4959 4960 /* 32-bit offset to symbol with PLT entry, relative to GOT. */ 4961 BFD_RELOC_CRIS_32_PLT_GOTREL, 4962 4963 /* 32-bit offset to symbol with PLT entry, relative to this relocation. */ 4964 BFD_RELOC_CRIS_32_PLT_PCREL, 4965 4966 /* Relocs used in TLS code for CRIS. */ 4967 BFD_RELOC_CRIS_32_GOT_GD, 4968 BFD_RELOC_CRIS_16_GOT_GD, 4969 BFD_RELOC_CRIS_32_GD, 4970 BFD_RELOC_CRIS_DTP, 4971 BFD_RELOC_CRIS_32_DTPREL, 4972 BFD_RELOC_CRIS_16_DTPREL, 4973 BFD_RELOC_CRIS_32_GOT_TPREL, 4974 BFD_RELOC_CRIS_16_GOT_TPREL, 4975 BFD_RELOC_CRIS_32_TPREL, 4976 BFD_RELOC_CRIS_16_TPREL, 4977 BFD_RELOC_CRIS_DTPMOD, 4978 BFD_RELOC_CRIS_32_IE, 4979 4980 /* OpenRISC 1000 Relocations. */ 4981 BFD_RELOC_OR1K_REL_26, 4982 BFD_RELOC_OR1K_SLO16, 4983 BFD_RELOC_OR1K_PCREL_PG21, 4984 BFD_RELOC_OR1K_LO13, 4985 BFD_RELOC_OR1K_SLO13, 4986 BFD_RELOC_OR1K_GOTPC_HI16, 4987 BFD_RELOC_OR1K_GOTPC_LO16, 4988 BFD_RELOC_OR1K_GOT16, 4989 BFD_RELOC_OR1K_GOT_PG21, 4990 BFD_RELOC_OR1K_GOT_LO13, 4991 BFD_RELOC_OR1K_PLT26, 4992 BFD_RELOC_OR1K_PLTA26, 4993 BFD_RELOC_OR1K_GOTOFF_SLO16, 4994 BFD_RELOC_OR1K_COPY, 4995 BFD_RELOC_OR1K_GLOB_DAT, 4996 BFD_RELOC_OR1K_JMP_SLOT, 4997 BFD_RELOC_OR1K_RELATIVE, 4998 BFD_RELOC_OR1K_TLS_GD_HI16, 4999 BFD_RELOC_OR1K_TLS_GD_LO16, 5000 BFD_RELOC_OR1K_TLS_GD_PG21, 5001 BFD_RELOC_OR1K_TLS_GD_LO13, 5002 BFD_RELOC_OR1K_TLS_LDM_HI16, 5003 BFD_RELOC_OR1K_TLS_LDM_LO16, 5004 BFD_RELOC_OR1K_TLS_LDM_PG21, 5005 BFD_RELOC_OR1K_TLS_LDM_LO13, 5006 BFD_RELOC_OR1K_TLS_LDO_HI16, 5007 BFD_RELOC_OR1K_TLS_LDO_LO16, 5008 BFD_RELOC_OR1K_TLS_IE_HI16, 5009 BFD_RELOC_OR1K_TLS_IE_AHI16, 5010 BFD_RELOC_OR1K_TLS_IE_LO16, 5011 BFD_RELOC_OR1K_TLS_IE_PG21, 5012 BFD_RELOC_OR1K_TLS_IE_LO13, 5013 BFD_RELOC_OR1K_TLS_LE_HI16, 5014 BFD_RELOC_OR1K_TLS_LE_AHI16, 5015 BFD_RELOC_OR1K_TLS_LE_LO16, 5016 BFD_RELOC_OR1K_TLS_LE_SLO16, 5017 BFD_RELOC_OR1K_TLS_TPOFF, 5018 BFD_RELOC_OR1K_TLS_DTPOFF, 5019 BFD_RELOC_OR1K_TLS_DTPMOD, 5020 5021 /* H8 elf Relocations. */ 5022 BFD_RELOC_H8_DIR16A8, 5023 BFD_RELOC_H8_DIR16R8, 5024 BFD_RELOC_H8_DIR24A8, 5025 BFD_RELOC_H8_DIR24R8, 5026 BFD_RELOC_H8_DIR32A16, 5027 BFD_RELOC_H8_DISP32A16, 5028 5029 /* Sony Xstormy16 Relocations. */ 5030 BFD_RELOC_XSTORMY16_REL_12, 5031 BFD_RELOC_XSTORMY16_12, 5032 BFD_RELOC_XSTORMY16_24, 5033 BFD_RELOC_XSTORMY16_FPTR16, 5034 5035 /* Self-describing complex relocations. */ 5036 BFD_RELOC_RELC, 5037 5038 5039 /* Infineon Relocations. */ 5040 BFD_RELOC_XC16X_PAG, 5041 BFD_RELOC_XC16X_POF, 5042 BFD_RELOC_XC16X_SEG, 5043 BFD_RELOC_XC16X_SOF, 5044 5045 /* Relocations used by VAX ELF. */ 5046 BFD_RELOC_VAX_GLOB_DAT, 5047 BFD_RELOC_VAX_JMP_SLOT, 5048 BFD_RELOC_VAX_RELATIVE, 5049 5050 /* Morpho MT - 16 bit immediate relocation. */ 5051 BFD_RELOC_MT_PC16, 5052 5053 /* Morpho MT - Hi 16 bits of an address. */ 5054 BFD_RELOC_MT_HI16, 5055 5056 /* Morpho MT - Low 16 bits of an address. */ 5057 BFD_RELOC_MT_LO16, 5058 5059 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 5060 BFD_RELOC_MT_GNU_VTINHERIT, 5061 5062 /* Morpho MT - Used to tell the linker which vtable entries are used. */ 5063 BFD_RELOC_MT_GNU_VTENTRY, 5064 5065 /* Morpho MT - 8 bit immediate relocation. */ 5066 BFD_RELOC_MT_PCINSN8, 5067 5068 /* msp430 specific relocation codes */ 5069 BFD_RELOC_MSP430_10_PCREL, 5070 BFD_RELOC_MSP430_16_PCREL, 5071 BFD_RELOC_MSP430_16, 5072 BFD_RELOC_MSP430_16_PCREL_BYTE, 5073 BFD_RELOC_MSP430_16_BYTE, 5074 BFD_RELOC_MSP430_2X_PCREL, 5075 BFD_RELOC_MSP430_RL_PCREL, 5076 BFD_RELOC_MSP430_ABS8, 5077 BFD_RELOC_MSP430X_PCR20_EXT_SRC, 5078 BFD_RELOC_MSP430X_PCR20_EXT_DST, 5079 BFD_RELOC_MSP430X_PCR20_EXT_ODST, 5080 BFD_RELOC_MSP430X_ABS20_EXT_SRC, 5081 BFD_RELOC_MSP430X_ABS20_EXT_DST, 5082 BFD_RELOC_MSP430X_ABS20_EXT_ODST, 5083 BFD_RELOC_MSP430X_ABS20_ADR_SRC, 5084 BFD_RELOC_MSP430X_ABS20_ADR_DST, 5085 BFD_RELOC_MSP430X_PCR16, 5086 BFD_RELOC_MSP430X_PCR20_CALL, 5087 BFD_RELOC_MSP430X_ABS16, 5088 BFD_RELOC_MSP430_ABS_HI16, 5089 BFD_RELOC_MSP430_PREL31, 5090 BFD_RELOC_MSP430_SYM_DIFF, 5091 5092 /* Relocations used by the Altera Nios II core. */ 5093 BFD_RELOC_NIOS2_S16, 5094 BFD_RELOC_NIOS2_U16, 5095 BFD_RELOC_NIOS2_CALL26, 5096 BFD_RELOC_NIOS2_IMM5, 5097 BFD_RELOC_NIOS2_CACHE_OPX, 5098 BFD_RELOC_NIOS2_IMM6, 5099 BFD_RELOC_NIOS2_IMM8, 5100 BFD_RELOC_NIOS2_HI16, 5101 BFD_RELOC_NIOS2_LO16, 5102 BFD_RELOC_NIOS2_HIADJ16, 5103 BFD_RELOC_NIOS2_GPREL, 5104 BFD_RELOC_NIOS2_UJMP, 5105 BFD_RELOC_NIOS2_CJMP, 5106 BFD_RELOC_NIOS2_CALLR, 5107 BFD_RELOC_NIOS2_ALIGN, 5108 BFD_RELOC_NIOS2_GOT16, 5109 BFD_RELOC_NIOS2_CALL16, 5110 BFD_RELOC_NIOS2_GOTOFF_LO, 5111 BFD_RELOC_NIOS2_GOTOFF_HA, 5112 BFD_RELOC_NIOS2_PCREL_LO, 5113 BFD_RELOC_NIOS2_PCREL_HA, 5114 BFD_RELOC_NIOS2_TLS_GD16, 5115 BFD_RELOC_NIOS2_TLS_LDM16, 5116 BFD_RELOC_NIOS2_TLS_LDO16, 5117 BFD_RELOC_NIOS2_TLS_IE16, 5118 BFD_RELOC_NIOS2_TLS_LE16, 5119 BFD_RELOC_NIOS2_TLS_DTPMOD, 5120 BFD_RELOC_NIOS2_TLS_DTPREL, 5121 BFD_RELOC_NIOS2_TLS_TPREL, 5122 BFD_RELOC_NIOS2_COPY, 5123 BFD_RELOC_NIOS2_GLOB_DAT, 5124 BFD_RELOC_NIOS2_JUMP_SLOT, 5125 BFD_RELOC_NIOS2_RELATIVE, 5126 BFD_RELOC_NIOS2_GOTOFF, 5127 BFD_RELOC_NIOS2_CALL26_NOAT, 5128 BFD_RELOC_NIOS2_GOT_LO, 5129 BFD_RELOC_NIOS2_GOT_HA, 5130 BFD_RELOC_NIOS2_CALL_LO, 5131 BFD_RELOC_NIOS2_CALL_HA, 5132 BFD_RELOC_NIOS2_R2_S12, 5133 BFD_RELOC_NIOS2_R2_I10_1_PCREL, 5134 BFD_RELOC_NIOS2_R2_T1I7_1_PCREL, 5135 BFD_RELOC_NIOS2_R2_T1I7_2, 5136 BFD_RELOC_NIOS2_R2_T2I4, 5137 BFD_RELOC_NIOS2_R2_T2I4_1, 5138 BFD_RELOC_NIOS2_R2_T2I4_2, 5139 BFD_RELOC_NIOS2_R2_X1I7_2, 5140 BFD_RELOC_NIOS2_R2_X2L5, 5141 BFD_RELOC_NIOS2_R2_F1I5_2, 5142 BFD_RELOC_NIOS2_R2_L5I4X1, 5143 BFD_RELOC_NIOS2_R2_T1X1I6, 5144 BFD_RELOC_NIOS2_R2_T1X1I6_2, 5145 5146 /* PRU LDI 16-bit unsigned data-memory relocation. */ 5147 BFD_RELOC_PRU_U16, 5148 5149 /* PRU LDI 16-bit unsigned instruction-memory relocation. */ 5150 BFD_RELOC_PRU_U16_PMEMIMM, 5151 5152 /* PRU relocation for two consecutive LDI load instructions that load a 5153 32 bit value into a register. If the higher bits are all zero, then 5154 the second instruction may be relaxed. */ 5155 BFD_RELOC_PRU_LDI32, 5156 5157 /* PRU QBBx 10-bit signed PC-relative relocation. */ 5158 BFD_RELOC_PRU_S10_PCREL, 5159 5160 /* PRU 8-bit unsigned relocation used for the LOOP instruction. */ 5161 BFD_RELOC_PRU_U8_PCREL, 5162 5163 /* PRU Program Memory relocations. Used to convert from byte addressing to 5164 32-bit word addressing. */ 5165 BFD_RELOC_PRU_32_PMEM, 5166 BFD_RELOC_PRU_16_PMEM, 5167 5168 /* PRU relocations to mark the difference of two local symbols. 5169 These are only needed to support linker relaxation and can be ignored 5170 when not relaxing. The field is set to the value of the difference 5171 assuming no relaxation. The relocation encodes the position of the 5172 second symbol so the linker can determine whether to adjust the field 5173 value. The PMEM variants encode the word difference, instead of byte 5174 difference between symbols. */ 5175 BFD_RELOC_PRU_GNU_DIFF8, 5176 BFD_RELOC_PRU_GNU_DIFF16, 5177 BFD_RELOC_PRU_GNU_DIFF32, 5178 BFD_RELOC_PRU_GNU_DIFF16_PMEM, 5179 BFD_RELOC_PRU_GNU_DIFF32_PMEM, 5180 5181 /* IQ2000 Relocations. */ 5182 BFD_RELOC_IQ2000_OFFSET_16, 5183 BFD_RELOC_IQ2000_OFFSET_21, 5184 BFD_RELOC_IQ2000_UHI16, 5185 5186 /* Special Xtensa relocation used only by PLT entries in ELF shared 5187 objects to indicate that the runtime linker should set the value 5188 to one of its own internal functions or data structures. */ 5189 BFD_RELOC_XTENSA_RTLD, 5190 5191 /* Xtensa relocations for ELF shared objects. */ 5192 BFD_RELOC_XTENSA_GLOB_DAT, 5193 BFD_RELOC_XTENSA_JMP_SLOT, 5194 BFD_RELOC_XTENSA_RELATIVE, 5195 5196 /* Xtensa relocation used in ELF object files for symbols that may require 5197 PLT entries. Otherwise, this is just a generic 32-bit relocation. */ 5198 BFD_RELOC_XTENSA_PLT, 5199 5200 /* Xtensa relocations to mark the difference of two local symbols. 5201 These are only needed to support linker relaxation and can be ignored 5202 when not relaxing. The field is set to the value of the difference 5203 assuming no relaxation. The relocation encodes the position of the 5204 first symbol so the linker can determine whether to adjust the field 5205 value. */ 5206 BFD_RELOC_XTENSA_DIFF8, 5207 BFD_RELOC_XTENSA_DIFF16, 5208 BFD_RELOC_XTENSA_DIFF32, 5209 5210 /* Generic Xtensa relocations for instruction operands. Only the slot 5211 number is encoded in the relocation. The relocation applies to the 5212 last PC-relative immediate operand, or if there are no PC-relative 5213 immediates, to the last immediate operand. */ 5214 BFD_RELOC_XTENSA_SLOT0_OP, 5215 BFD_RELOC_XTENSA_SLOT1_OP, 5216 BFD_RELOC_XTENSA_SLOT2_OP, 5217 BFD_RELOC_XTENSA_SLOT3_OP, 5218 BFD_RELOC_XTENSA_SLOT4_OP, 5219 BFD_RELOC_XTENSA_SLOT5_OP, 5220 BFD_RELOC_XTENSA_SLOT6_OP, 5221 BFD_RELOC_XTENSA_SLOT7_OP, 5222 BFD_RELOC_XTENSA_SLOT8_OP, 5223 BFD_RELOC_XTENSA_SLOT9_OP, 5224 BFD_RELOC_XTENSA_SLOT10_OP, 5225 BFD_RELOC_XTENSA_SLOT11_OP, 5226 BFD_RELOC_XTENSA_SLOT12_OP, 5227 BFD_RELOC_XTENSA_SLOT13_OP, 5228 BFD_RELOC_XTENSA_SLOT14_OP, 5229 5230 /* Alternate Xtensa relocations. Only the slot is encoded in the 5231 relocation. The meaning of these relocations is opcode-specific. */ 5232 BFD_RELOC_XTENSA_SLOT0_ALT, 5233 BFD_RELOC_XTENSA_SLOT1_ALT, 5234 BFD_RELOC_XTENSA_SLOT2_ALT, 5235 BFD_RELOC_XTENSA_SLOT3_ALT, 5236 BFD_RELOC_XTENSA_SLOT4_ALT, 5237 BFD_RELOC_XTENSA_SLOT5_ALT, 5238 BFD_RELOC_XTENSA_SLOT6_ALT, 5239 BFD_RELOC_XTENSA_SLOT7_ALT, 5240 BFD_RELOC_XTENSA_SLOT8_ALT, 5241 BFD_RELOC_XTENSA_SLOT9_ALT, 5242 BFD_RELOC_XTENSA_SLOT10_ALT, 5243 BFD_RELOC_XTENSA_SLOT11_ALT, 5244 BFD_RELOC_XTENSA_SLOT12_ALT, 5245 BFD_RELOC_XTENSA_SLOT13_ALT, 5246 BFD_RELOC_XTENSA_SLOT14_ALT, 5247 5248 /* Xtensa relocations for backward compatibility. These have all been 5249 replaced by BFD_RELOC_XTENSA_SLOT0_OP. */ 5250 BFD_RELOC_XTENSA_OP0, 5251 BFD_RELOC_XTENSA_OP1, 5252 BFD_RELOC_XTENSA_OP2, 5253 5254 /* Xtensa relocation to mark that the assembler expanded the 5255 instructions from an original target. The expansion size is 5256 encoded in the reloc size. */ 5257 BFD_RELOC_XTENSA_ASM_EXPAND, 5258 5259 /* Xtensa relocation to mark that the linker should simplify 5260 assembler-expanded instructions. This is commonly used 5261 internally by the linker after analysis of a 5262 BFD_RELOC_XTENSA_ASM_EXPAND. */ 5263 BFD_RELOC_XTENSA_ASM_SIMPLIFY, 5264 5265 /* Xtensa TLS relocations. */ 5266 BFD_RELOC_XTENSA_TLSDESC_FN, 5267 BFD_RELOC_XTENSA_TLSDESC_ARG, 5268 BFD_RELOC_XTENSA_TLS_DTPOFF, 5269 BFD_RELOC_XTENSA_TLS_TPOFF, 5270 BFD_RELOC_XTENSA_TLS_FUNC, 5271 BFD_RELOC_XTENSA_TLS_ARG, 5272 BFD_RELOC_XTENSA_TLS_CALL, 5273 5274 /* 8 bit signed offset in (ix+d) or (iy+d). */ 5275 BFD_RELOC_Z80_DISP8, 5276 5277 /* First 8 bits of multibyte (32, 24 or 16 bit) value. */ 5278 BFD_RELOC_Z80_BYTE0, 5279 5280 /* Second 8 bits of multibyte (32, 24 or 16 bit) value. */ 5281 BFD_RELOC_Z80_BYTE1, 5282 5283 /* Third 8 bits of multibyte (32 or 24 bit) value. */ 5284 BFD_RELOC_Z80_BYTE2, 5285 5286 /* Fourth 8 bits of multibyte (32 bit) value. */ 5287 BFD_RELOC_Z80_BYTE3, 5288 5289 /* Lowest 16 bits of multibyte (32 or 24 bit) value. */ 5290 BFD_RELOC_Z80_WORD0, 5291 5292 /* Highest 16 bits of multibyte (32 or 24 bit) value. */ 5293 BFD_RELOC_Z80_WORD1, 5294 5295 /* DJNZ offset. */ 5296 BFD_RELOC_Z8K_DISP7, 5297 5298 /* CALR offset. */ 5299 BFD_RELOC_Z8K_CALLR, 5300 5301 /* 4 bit value. */ 5302 BFD_RELOC_Z8K_IMM4L, 5303 5304 /* Lattice Mico32 relocations. */ 5305 BFD_RELOC_LM32_CALL, 5306 BFD_RELOC_LM32_BRANCH, 5307 BFD_RELOC_LM32_16_GOT, 5308 BFD_RELOC_LM32_GOTOFF_HI16, 5309 BFD_RELOC_LM32_GOTOFF_LO16, 5310 BFD_RELOC_LM32_COPY, 5311 BFD_RELOC_LM32_GLOB_DAT, 5312 BFD_RELOC_LM32_JMP_SLOT, 5313 BFD_RELOC_LM32_RELATIVE, 5314 5315 /* Difference between two section addreses. Must be followed by a 5316 BFD_RELOC_MACH_O_PAIR. */ 5317 BFD_RELOC_MACH_O_SECTDIFF, 5318 5319 /* Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. */ 5320 BFD_RELOC_MACH_O_LOCAL_SECTDIFF, 5321 5322 /* Pair of relocation. Contains the first symbol. */ 5323 BFD_RELOC_MACH_O_PAIR, 5324 5325 /* Symbol will be substracted. Must be followed by a BFD_RELOC_32. */ 5326 BFD_RELOC_MACH_O_SUBTRACTOR32, 5327 5328 /* Symbol will be substracted. Must be followed by a BFD_RELOC_64. */ 5329 BFD_RELOC_MACH_O_SUBTRACTOR64, 5330 5331 /* PCREL relocations. They are marked as branch to create PLT entry if 5332 required. */ 5333 BFD_RELOC_MACH_O_X86_64_BRANCH32, 5334 BFD_RELOC_MACH_O_X86_64_BRANCH8, 5335 5336 /* Used when referencing a GOT entry. */ 5337 BFD_RELOC_MACH_O_X86_64_GOT, 5338 5339 /* Used when loading a GOT entry with movq. It is specially marked so that 5340 the linker could optimize the movq to a leaq if possible. */ 5341 BFD_RELOC_MACH_O_X86_64_GOT_LOAD, 5342 5343 /* Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. */ 5344 BFD_RELOC_MACH_O_X86_64_PCREL32_1, 5345 5346 /* Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. */ 5347 BFD_RELOC_MACH_O_X86_64_PCREL32_2, 5348 5349 /* Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. */ 5350 BFD_RELOC_MACH_O_X86_64_PCREL32_4, 5351 5352 /* Used when referencing a TLV entry. */ 5353 BFD_RELOC_MACH_O_X86_64_TLV, 5354 5355 /* Addend for PAGE or PAGEOFF. */ 5356 BFD_RELOC_MACH_O_ARM64_ADDEND, 5357 5358 /* Relative offset to page of GOT slot. */ 5359 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGE21, 5360 5361 /* Relative offset within page of GOT slot. */ 5362 BFD_RELOC_MACH_O_ARM64_GOT_LOAD_PAGEOFF12, 5363 5364 /* Address of a GOT entry. */ 5365 BFD_RELOC_MACH_O_ARM64_POINTER_TO_GOT, 5366 5367 /* This is a 32 bit reloc for the microblaze that stores the 5368 low 16 bits of a value */ 5369 BFD_RELOC_MICROBLAZE_32_LO, 5370 5371 /* This is a 32 bit pc-relative reloc for the microblaze that 5372 stores the low 16 bits of a value */ 5373 BFD_RELOC_MICROBLAZE_32_LO_PCREL, 5374 5375 /* This is a 32 bit reloc for the microblaze that stores a 5376 value relative to the read-only small data area anchor */ 5377 BFD_RELOC_MICROBLAZE_32_ROSDA, 5378 5379 /* This is a 32 bit reloc for the microblaze that stores a 5380 value relative to the read-write small data area anchor */ 5381 BFD_RELOC_MICROBLAZE_32_RWSDA, 5382 5383 /* This is a 32 bit reloc for the microblaze to handle 5384 expressions of the form "Symbol Op Symbol" */ 5385 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM, 5386 5387 /* This is a 64 bit reloc that stores the 32 bit pc relative 5388 value in two words (with an imm instruction). No relocation is 5389 done here - only used for relaxing */ 5390 BFD_RELOC_MICROBLAZE_64_NONE, 5391 5392 /* This is a 64 bit reloc that stores the 32 bit pc relative 5393 value in two words (with an imm instruction). The relocation is 5394 PC-relative GOT offset */ 5395 BFD_RELOC_MICROBLAZE_64_GOTPC, 5396 5397 /* This is a 64 bit reloc that stores the 32 bit pc relative 5398 value in two words (with an imm instruction). The relocation is 5399 GOT offset */ 5400 BFD_RELOC_MICROBLAZE_64_GOT, 5401 5402 /* This is a 64 bit reloc that stores the 32 bit pc relative 5403 value in two words (with an imm instruction). The relocation is 5404 PC-relative offset into PLT */ 5405 BFD_RELOC_MICROBLAZE_64_PLT, 5406 5407 /* This is a 64 bit reloc that stores the 32 bit GOT relative 5408 value in two words (with an imm instruction). The relocation is 5409 relative offset from _GLOBAL_OFFSET_TABLE_ */ 5410 BFD_RELOC_MICROBLAZE_64_GOTOFF, 5411 5412 /* This is a 32 bit reloc that stores the 32 bit GOT relative 5413 value in a word. The relocation is relative offset from */ 5414 BFD_RELOC_MICROBLAZE_32_GOTOFF, 5415 5416 /* This is used to tell the dynamic linker to copy the value out of 5417 the dynamic object into the runtime process image. */ 5418 BFD_RELOC_MICROBLAZE_COPY, 5419 5420 /* Unused Reloc */ 5421 BFD_RELOC_MICROBLAZE_64_TLS, 5422 5423 /* This is a 64 bit reloc that stores the 32 bit GOT relative value 5424 of the GOT TLS GD info entry in two words (with an imm instruction). The 5425 relocation is GOT offset. */ 5426 BFD_RELOC_MICROBLAZE_64_TLSGD, 5427 5428 /* This is a 64 bit reloc that stores the 32 bit GOT relative value 5429 of the GOT TLS LD info entry in two words (with an imm instruction). The 5430 relocation is GOT offset. */ 5431 BFD_RELOC_MICROBLAZE_64_TLSLD, 5432 5433 /* This is a 32 bit reloc that stores the Module ID to GOT(n). */ 5434 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD, 5435 5436 /* This is a 32 bit reloc that stores TLS offset to GOT(n+1). */ 5437 BFD_RELOC_MICROBLAZE_32_TLSDTPREL, 5438 5439 /* This is a 32 bit reloc for storing TLS offset to two words (uses imm 5440 instruction) */ 5441 BFD_RELOC_MICROBLAZE_64_TLSDTPREL, 5442 5443 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset 5444 to two words (uses imm instruction). */ 5445 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL, 5446 5447 /* This is a 64 bit reloc that stores 32-bit thread pointer relative offset 5448 to two words (uses imm instruction). */ 5449 BFD_RELOC_MICROBLAZE_64_TLSTPREL, 5450 5451 /* This is a 64 bit reloc that stores the 32 bit pc relative 5452 value in two words (with an imm instruction). The relocation is 5453 PC-relative offset from start of TEXT. */ 5454 BFD_RELOC_MICROBLAZE_64_TEXTPCREL, 5455 5456 /* This is a 64 bit reloc that stores the 32 bit offset 5457 value in two words (with an imm instruction). The relocation is 5458 relative offset from start of TEXT. */ 5459 BFD_RELOC_MICROBLAZE_64_TEXTREL, 5460 5461 /* AArch64 pseudo relocation code to mark the start of the AArch64 5462 relocation enumerators. N.B. the order of the enumerators is 5463 important as several tables in the AArch64 bfd backend are indexed 5464 by these enumerators; make sure they are all synced. */ 5465 BFD_RELOC_AARCH64_RELOC_START, 5466 5467 /* Deprecated AArch64 null relocation code. */ 5468 BFD_RELOC_AARCH64_NULL, 5469 5470 /* AArch64 null relocation code. */ 5471 BFD_RELOC_AARCH64_NONE, 5472 5473 /* Basic absolute relocations of N bits. These are equivalent to 5474 BFD_RELOC_N and they were added to assist the indexing of the howto 5475 table. */ 5476 BFD_RELOC_AARCH64_64, 5477 BFD_RELOC_AARCH64_32, 5478 BFD_RELOC_AARCH64_16, 5479 5480 /* PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL 5481 and they were added to assist the indexing of the howto table. */ 5482 BFD_RELOC_AARCH64_64_PCREL, 5483 BFD_RELOC_AARCH64_32_PCREL, 5484 BFD_RELOC_AARCH64_16_PCREL, 5485 5486 /* AArch64 MOV[NZK] instruction with most significant bits 0 to 15 5487 of an unsigned address/value. */ 5488 BFD_RELOC_AARCH64_MOVW_G0, 5489 5490 /* AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of 5491 an address/value. No overflow checking. */ 5492 BFD_RELOC_AARCH64_MOVW_G0_NC, 5493 5494 /* AArch64 MOV[NZK] instruction with most significant bits 16 to 31 5495 of an unsigned address/value. */ 5496 BFD_RELOC_AARCH64_MOVW_G1, 5497 5498 /* AArch64 MOV[NZK] instruction with less significant bits 16 to 31 5499 of an address/value. No overflow checking. */ 5500 BFD_RELOC_AARCH64_MOVW_G1_NC, 5501 5502 /* AArch64 MOV[NZK] instruction with most significant bits 32 to 47 5503 of an unsigned address/value. */ 5504 BFD_RELOC_AARCH64_MOVW_G2, 5505 5506 /* AArch64 MOV[NZK] instruction with less significant bits 32 to 47 5507 of an address/value. No overflow checking. */ 5508 BFD_RELOC_AARCH64_MOVW_G2_NC, 5509 5510 /* AArch64 MOV[NZK] instruction with most signficant bits 48 to 64 5511 of a signed or unsigned address/value. */ 5512 BFD_RELOC_AARCH64_MOVW_G3, 5513 5514 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 5515 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5516 value's sign. */ 5517 BFD_RELOC_AARCH64_MOVW_G0_S, 5518 5519 /* AArch64 MOV[NZ] instruction with most significant bits 16 to 31 5520 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5521 value's sign. */ 5522 BFD_RELOC_AARCH64_MOVW_G1_S, 5523 5524 /* AArch64 MOV[NZ] instruction with most significant bits 32 to 47 5525 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5526 value's sign. */ 5527 BFD_RELOC_AARCH64_MOVW_G2_S, 5528 5529 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 5530 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5531 value's sign. */ 5532 BFD_RELOC_AARCH64_MOVW_PREL_G0, 5533 5534 /* AArch64 MOV[NZ] instruction with most significant bits 0 to 15 5535 of a signed value. Changes instruction to MOVZ or MOVN depending on the 5536 value's sign. */ 5537 BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, 5538 5539 /* AArch64 MOVK instruction with most significant bits 16 to 31 5540 of a signed value. */ 5541 BFD_RELOC_AARCH64_MOVW_PREL_G1, 5542 5543 /* AArch64 MOVK instruction with most significant bits 16 to 31 5544 of a signed value. */ 5545 BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, 5546 5547 /* AArch64 MOVK instruction with most significant bits 32 to 47 5548 of a signed value. */ 5549 BFD_RELOC_AARCH64_MOVW_PREL_G2, 5550 5551 /* AArch64 MOVK instruction with most significant bits 32 to 47 5552 of a signed value. */ 5553 BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, 5554 5555 /* AArch64 MOVK instruction with most significant bits 47 to 63 5556 of a signed value. */ 5557 BFD_RELOC_AARCH64_MOVW_PREL_G3, 5558 5559 /* AArch64 Load Literal instruction, holding a 19 bit pc-relative word 5560 offset. The lowest two bits must be zero and are not stored in the 5561 instruction, giving a 21 bit signed byte offset. */ 5562 BFD_RELOC_AARCH64_LD_LO19_PCREL, 5563 5564 /* AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. */ 5565 BFD_RELOC_AARCH64_ADR_LO21_PCREL, 5566 5567 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 5568 offset, giving a 4KB aligned page base address. */ 5569 BFD_RELOC_AARCH64_ADR_HI21_PCREL, 5570 5571 /* AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 5572 offset, giving a 4KB aligned page base address, but with no overflow 5573 checking. */ 5574 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL, 5575 5576 /* AArch64 ADD immediate instruction, holding bits 0 to 11 of the address. 5577 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5578 BFD_RELOC_AARCH64_ADD_LO12, 5579 5580 /* AArch64 8-bit load/store instruction, holding bits 0 to 11 of the 5581 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5582 BFD_RELOC_AARCH64_LDST8_LO12, 5583 5584 /* AArch64 14 bit pc-relative test bit and branch. 5585 The lowest two bits must be zero and are not stored in the instruction, 5586 giving a 16 bit signed byte offset. */ 5587 BFD_RELOC_AARCH64_TSTBR14, 5588 5589 /* AArch64 19 bit pc-relative conditional branch and compare & branch. 5590 The lowest two bits must be zero and are not stored in the instruction, 5591 giving a 21 bit signed byte offset. */ 5592 BFD_RELOC_AARCH64_BRANCH19, 5593 5594 /* AArch64 26 bit pc-relative unconditional branch. 5595 The lowest two bits must be zero and are not stored in the instruction, 5596 giving a 28 bit signed byte offset. */ 5597 BFD_RELOC_AARCH64_JUMP26, 5598 5599 /* AArch64 26 bit pc-relative unconditional branch and link. 5600 The lowest two bits must be zero and are not stored in the instruction, 5601 giving a 28 bit signed byte offset. */ 5602 BFD_RELOC_AARCH64_CALL26, 5603 5604 /* AArch64 16-bit load/store instruction, holding bits 0 to 11 of the 5605 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5606 BFD_RELOC_AARCH64_LDST16_LO12, 5607 5608 /* AArch64 32-bit load/store instruction, holding bits 0 to 11 of the 5609 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5610 BFD_RELOC_AARCH64_LDST32_LO12, 5611 5612 /* AArch64 64-bit load/store instruction, holding bits 0 to 11 of the 5613 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5614 BFD_RELOC_AARCH64_LDST64_LO12, 5615 5616 /* AArch64 128-bit load/store instruction, holding bits 0 to 11 of the 5617 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5618 BFD_RELOC_AARCH64_LDST128_LO12, 5619 5620 /* AArch64 Load Literal instruction, holding a 19 bit PC relative word 5621 offset of the global offset table entry for a symbol. The lowest two 5622 bits must be zero and are not stored in the instruction, giving a 21 5623 bit signed byte offset. This relocation type requires signed overflow 5624 checking. */ 5625 BFD_RELOC_AARCH64_GOT_LD_PREL19, 5626 5627 /* Get to the page base of the global offset table entry for a symbol as 5628 part of an ADRP instruction using a 21 bit PC relative value.Used in 5629 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. */ 5630 BFD_RELOC_AARCH64_ADR_GOT_PAGE, 5631 5632 /* Unsigned 12 bit byte offset for 64 bit load/store from the page of 5633 the GOT entry for this symbol. Used in conjunction with 5634 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in LP64 ABI only. */ 5635 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC, 5636 5637 /* Unsigned 12 bit byte offset for 32 bit load/store from the page of 5638 the GOT entry for this symbol. Used in conjunction with 5639 BFD_RELOC_AARCH64_ADR_GOT_PAGE. Valid in ILP32 ABI only. */ 5640 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC, 5641 5642 /* Unsigned 16 bit byte offset for 64 bit load/store from the GOT entry 5643 for this symbol. Valid in LP64 ABI only. */ 5644 BFD_RELOC_AARCH64_MOVW_GOTOFF_G0_NC, 5645 5646 /* Unsigned 16 bit byte higher offset for 64 bit load/store from the GOT entry 5647 for this symbol. Valid in LP64 ABI only. */ 5648 BFD_RELOC_AARCH64_MOVW_GOTOFF_G1, 5649 5650 /* Unsigned 15 bit byte offset for 64 bit load/store from the page of 5651 the GOT entry for this symbol. Valid in LP64 ABI only. */ 5652 BFD_RELOC_AARCH64_LD64_GOTOFF_LO15, 5653 5654 /* Scaled 14 bit byte offset to the page base of the global offset table. */ 5655 BFD_RELOC_AARCH64_LD32_GOTPAGE_LO14, 5656 5657 /* Scaled 15 bit byte offset to the page base of the global offset table. */ 5658 BFD_RELOC_AARCH64_LD64_GOTPAGE_LO15, 5659 5660 /* Get to the page base of the global offset table entry for a symbols 5661 tls_index structure as part of an adrp instruction using a 21 bit PC 5662 relative value. Used in conjunction with 5663 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. */ 5664 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21, 5665 5666 /* AArch64 TLS General Dynamic */ 5667 BFD_RELOC_AARCH64_TLSGD_ADR_PREL21, 5668 5669 /* Unsigned 12 bit byte offset to global offset table entry for a symbols 5670 tls_index structure. Used in conjunction with 5671 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. */ 5672 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC, 5673 5674 /* AArch64 TLS General Dynamic relocation. */ 5675 BFD_RELOC_AARCH64_TLSGD_MOVW_G0_NC, 5676 5677 /* AArch64 TLS General Dynamic relocation. */ 5678 BFD_RELOC_AARCH64_TLSGD_MOVW_G1, 5679 5680 /* AArch64 TLS INITIAL EXEC relocation. */ 5681 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21, 5682 5683 /* AArch64 TLS INITIAL EXEC relocation. */ 5684 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC, 5685 5686 /* AArch64 TLS INITIAL EXEC relocation. */ 5687 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC, 5688 5689 /* AArch64 TLS INITIAL EXEC relocation. */ 5690 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19, 5691 5692 /* AArch64 TLS INITIAL EXEC relocation. */ 5693 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC, 5694 5695 /* AArch64 TLS INITIAL EXEC relocation. */ 5696 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1, 5697 5698 /* bit[23:12] of byte offset to module TLS base address. */ 5699 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_HI12, 5700 5701 /* Unsigned 12 bit byte offset to module TLS base address. */ 5702 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12, 5703 5704 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12. */ 5705 BFD_RELOC_AARCH64_TLSLD_ADD_DTPREL_LO12_NC, 5706 5707 /* Unsigned 12 bit byte offset to global offset table entry for a symbols 5708 tls_index structure. Used in conjunction with 5709 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21. */ 5710 BFD_RELOC_AARCH64_TLSLD_ADD_LO12_NC, 5711 5712 /* GOT entry page address for AArch64 TLS Local Dynamic, used with ADRP 5713 instruction. */ 5714 BFD_RELOC_AARCH64_TLSLD_ADR_PAGE21, 5715 5716 /* GOT entry address for AArch64 TLS Local Dynamic, used with ADR instruction. */ 5717 BFD_RELOC_AARCH64_TLSLD_ADR_PREL21, 5718 5719 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst 5720 instructions. */ 5721 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, 5722 5723 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12, but no overflow check. */ 5724 BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC, 5725 5726 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst 5727 instructions. */ 5728 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, 5729 5730 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12, but no overflow check. */ 5731 BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC, 5732 5733 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst 5734 instructions. */ 5735 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, 5736 5737 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12, but no overflow check. */ 5738 BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC, 5739 5740 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst 5741 instructions. */ 5742 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, 5743 5744 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12, but no overflow check. */ 5745 BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC, 5746 5747 /* bit[15:0] of byte offset to module TLS base address. */ 5748 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0, 5749 5750 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0 */ 5751 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G0_NC, 5752 5753 /* bit[31:16] of byte offset to module TLS base address. */ 5754 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1, 5755 5756 /* No overflow check version of BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1 */ 5757 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G1_NC, 5758 5759 /* bit[47:32] of byte offset to module TLS base address. */ 5760 BFD_RELOC_AARCH64_TLSLD_MOVW_DTPREL_G2, 5761 5762 /* AArch64 TLS LOCAL EXEC relocation. */ 5763 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2, 5764 5765 /* AArch64 TLS LOCAL EXEC relocation. */ 5766 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1, 5767 5768 /* AArch64 TLS LOCAL EXEC relocation. */ 5769 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC, 5770 5771 /* AArch64 TLS LOCAL EXEC relocation. */ 5772 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0, 5773 5774 /* AArch64 TLS LOCAL EXEC relocation. */ 5775 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC, 5776 5777 /* AArch64 TLS LOCAL EXEC relocation. */ 5778 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12, 5779 5780 /* AArch64 TLS LOCAL EXEC relocation. */ 5781 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12, 5782 5783 /* AArch64 TLS LOCAL EXEC relocation. */ 5784 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC, 5785 5786 /* bit[11:1] of byte offset to module TLS base address, encoded in ldst 5787 instructions. */ 5788 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, 5789 5790 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12, but no overflow check. */ 5791 BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC, 5792 5793 /* bit[11:2] of byte offset to module TLS base address, encoded in ldst 5794 instructions. */ 5795 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, 5796 5797 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12, but no overflow check. */ 5798 BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC, 5799 5800 /* bit[11:3] of byte offset to module TLS base address, encoded in ldst 5801 instructions. */ 5802 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, 5803 5804 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12, but no overflow check. */ 5805 BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC, 5806 5807 /* bit[11:0] of byte offset to module TLS base address, encoded in ldst 5808 instructions. */ 5809 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, 5810 5811 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12, but no overflow check. */ 5812 BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC, 5813 5814 /* AArch64 TLS DESC relocation. */ 5815 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19, 5816 5817 /* AArch64 TLS DESC relocation. */ 5818 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21, 5819 5820 /* AArch64 TLS DESC relocation. */ 5821 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21, 5822 5823 /* AArch64 TLS DESC relocation. */ 5824 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12, 5825 5826 /* AArch64 TLS DESC relocation. */ 5827 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC, 5828 5829 /* AArch64 TLS DESC relocation. */ 5830 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12, 5831 5832 /* AArch64 TLS DESC relocation. */ 5833 BFD_RELOC_AARCH64_TLSDESC_OFF_G1, 5834 5835 /* AArch64 TLS DESC relocation. */ 5836 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC, 5837 5838 /* AArch64 TLS DESC relocation. */ 5839 BFD_RELOC_AARCH64_TLSDESC_LDR, 5840 5841 /* AArch64 TLS DESC relocation. */ 5842 BFD_RELOC_AARCH64_TLSDESC_ADD, 5843 5844 /* AArch64 TLS DESC relocation. */ 5845 BFD_RELOC_AARCH64_TLSDESC_CALL, 5846 5847 /* AArch64 TLS relocation. */ 5848 BFD_RELOC_AARCH64_COPY, 5849 5850 /* AArch64 TLS relocation. */ 5851 BFD_RELOC_AARCH64_GLOB_DAT, 5852 5853 /* AArch64 TLS relocation. */ 5854 BFD_RELOC_AARCH64_JUMP_SLOT, 5855 5856 /* AArch64 TLS relocation. */ 5857 BFD_RELOC_AARCH64_RELATIVE, 5858 5859 /* AArch64 TLS relocation. */ 5860 BFD_RELOC_AARCH64_TLS_DTPMOD, 5861 5862 /* AArch64 TLS relocation. */ 5863 BFD_RELOC_AARCH64_TLS_DTPREL, 5864 5865 /* AArch64 TLS relocation. */ 5866 BFD_RELOC_AARCH64_TLS_TPREL, 5867 5868 /* AArch64 TLS relocation. */ 5869 BFD_RELOC_AARCH64_TLSDESC, 5870 5871 /* AArch64 support for STT_GNU_IFUNC. */ 5872 BFD_RELOC_AARCH64_IRELATIVE, 5873 5874 /* AArch64 pseudo relocation code to mark the end of the AArch64 5875 relocation enumerators that have direct mapping to ELF reloc codes. 5876 There are a few more enumerators after this one; those are mainly 5877 used by the AArch64 assembler for the internal fixup or to select 5878 one of the above enumerators. */ 5879 BFD_RELOC_AARCH64_RELOC_END, 5880 5881 /* AArch64 pseudo relocation code to be used internally by the AArch64 5882 assembler and not (currently) written to any object files. */ 5883 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP, 5884 5885 /* AArch64 unspecified load/store instruction, holding bits 0 to 11 of the 5886 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. */ 5887 BFD_RELOC_AARCH64_LDST_LO12, 5888 5889 /* AArch64 pseudo relocation code for TLS local dynamic mode. It's to be 5890 used internally by the AArch64 assembler and not (currently) written to 5891 any object files. */ 5892 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, 5893 5894 /* Similar as BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12, but no overflow check. */ 5895 BFD_RELOC_AARCH64_TLSLD_LDST_DTPREL_LO12_NC, 5896 5897 /* AArch64 pseudo relocation code for TLS local exec mode. It's to be 5898 used internally by the AArch64 assembler and not (currently) written to 5899 any object files. */ 5900 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, 5901 5902 /* Similar as BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12, but no overflow check. */ 5903 BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC, 5904 5905 /* AArch64 pseudo relocation code to be used internally by the AArch64 5906 assembler and not (currently) written to any object files. */ 5907 BFD_RELOC_AARCH64_LD_GOT_LO12_NC, 5908 5909 /* AArch64 pseudo relocation code to be used internally by the AArch64 5910 assembler and not (currently) written to any object files. */ 5911 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC, 5912 5913 /* AArch64 pseudo relocation code to be used internally by the AArch64 5914 assembler and not (currently) written to any object files. */ 5915 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC, 5916 5917 /* Tilera TILEPro Relocations. */ 5918 BFD_RELOC_TILEPRO_COPY, 5919 BFD_RELOC_TILEPRO_GLOB_DAT, 5920 BFD_RELOC_TILEPRO_JMP_SLOT, 5921 BFD_RELOC_TILEPRO_RELATIVE, 5922 BFD_RELOC_TILEPRO_BROFF_X1, 5923 BFD_RELOC_TILEPRO_JOFFLONG_X1, 5924 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT, 5925 BFD_RELOC_TILEPRO_IMM8_X0, 5926 BFD_RELOC_TILEPRO_IMM8_Y0, 5927 BFD_RELOC_TILEPRO_IMM8_X1, 5928 BFD_RELOC_TILEPRO_IMM8_Y1, 5929 BFD_RELOC_TILEPRO_DEST_IMM8_X1, 5930 BFD_RELOC_TILEPRO_MT_IMM15_X1, 5931 BFD_RELOC_TILEPRO_MF_IMM15_X1, 5932 BFD_RELOC_TILEPRO_IMM16_X0, 5933 BFD_RELOC_TILEPRO_IMM16_X1, 5934 BFD_RELOC_TILEPRO_IMM16_X0_LO, 5935 BFD_RELOC_TILEPRO_IMM16_X1_LO, 5936 BFD_RELOC_TILEPRO_IMM16_X0_HI, 5937 BFD_RELOC_TILEPRO_IMM16_X1_HI, 5938 BFD_RELOC_TILEPRO_IMM16_X0_HA, 5939 BFD_RELOC_TILEPRO_IMM16_X1_HA, 5940 BFD_RELOC_TILEPRO_IMM16_X0_PCREL, 5941 BFD_RELOC_TILEPRO_IMM16_X1_PCREL, 5942 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL, 5943 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL, 5944 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL, 5945 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL, 5946 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL, 5947 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL, 5948 BFD_RELOC_TILEPRO_IMM16_X0_GOT, 5949 BFD_RELOC_TILEPRO_IMM16_X1_GOT, 5950 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO, 5951 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO, 5952 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI, 5953 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI, 5954 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA, 5955 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA, 5956 BFD_RELOC_TILEPRO_MMSTART_X0, 5957 BFD_RELOC_TILEPRO_MMEND_X0, 5958 BFD_RELOC_TILEPRO_MMSTART_X1, 5959 BFD_RELOC_TILEPRO_MMEND_X1, 5960 BFD_RELOC_TILEPRO_SHAMT_X0, 5961 BFD_RELOC_TILEPRO_SHAMT_X1, 5962 BFD_RELOC_TILEPRO_SHAMT_Y0, 5963 BFD_RELOC_TILEPRO_SHAMT_Y1, 5964 BFD_RELOC_TILEPRO_TLS_GD_CALL, 5965 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD, 5966 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD, 5967 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD, 5968 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD, 5969 BFD_RELOC_TILEPRO_TLS_IE_LOAD, 5970 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD, 5971 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD, 5972 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO, 5973 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO, 5974 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI, 5975 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI, 5976 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA, 5977 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA, 5978 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE, 5979 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE, 5980 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO, 5981 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO, 5982 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI, 5983 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI, 5984 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA, 5985 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA, 5986 BFD_RELOC_TILEPRO_TLS_DTPMOD32, 5987 BFD_RELOC_TILEPRO_TLS_DTPOFF32, 5988 BFD_RELOC_TILEPRO_TLS_TPOFF32, 5989 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE, 5990 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE, 5991 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO, 5992 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO, 5993 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI, 5994 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI, 5995 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA, 5996 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA, 5997 5998 /* Tilera TILE-Gx Relocations. */ 5999 BFD_RELOC_TILEGX_HW0, 6000 BFD_RELOC_TILEGX_HW1, 6001 BFD_RELOC_TILEGX_HW2, 6002 BFD_RELOC_TILEGX_HW3, 6003 BFD_RELOC_TILEGX_HW0_LAST, 6004 BFD_RELOC_TILEGX_HW1_LAST, 6005 BFD_RELOC_TILEGX_HW2_LAST, 6006 BFD_RELOC_TILEGX_COPY, 6007 BFD_RELOC_TILEGX_GLOB_DAT, 6008 BFD_RELOC_TILEGX_JMP_SLOT, 6009 BFD_RELOC_TILEGX_RELATIVE, 6010 BFD_RELOC_TILEGX_BROFF_X1, 6011 BFD_RELOC_TILEGX_JUMPOFF_X1, 6012 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT, 6013 BFD_RELOC_TILEGX_IMM8_X0, 6014 BFD_RELOC_TILEGX_IMM8_Y0, 6015 BFD_RELOC_TILEGX_IMM8_X1, 6016 BFD_RELOC_TILEGX_IMM8_Y1, 6017 BFD_RELOC_TILEGX_DEST_IMM8_X1, 6018 BFD_RELOC_TILEGX_MT_IMM14_X1, 6019 BFD_RELOC_TILEGX_MF_IMM14_X1, 6020 BFD_RELOC_TILEGX_MMSTART_X0, 6021 BFD_RELOC_TILEGX_MMEND_X0, 6022 BFD_RELOC_TILEGX_SHAMT_X0, 6023 BFD_RELOC_TILEGX_SHAMT_X1, 6024 BFD_RELOC_TILEGX_SHAMT_Y0, 6025 BFD_RELOC_TILEGX_SHAMT_Y1, 6026 BFD_RELOC_TILEGX_IMM16_X0_HW0, 6027 BFD_RELOC_TILEGX_IMM16_X1_HW0, 6028 BFD_RELOC_TILEGX_IMM16_X0_HW1, 6029 BFD_RELOC_TILEGX_IMM16_X1_HW1, 6030 BFD_RELOC_TILEGX_IMM16_X0_HW2, 6031 BFD_RELOC_TILEGX_IMM16_X1_HW2, 6032 BFD_RELOC_TILEGX_IMM16_X0_HW3, 6033 BFD_RELOC_TILEGX_IMM16_X1_HW3, 6034 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST, 6035 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST, 6036 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST, 6037 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST, 6038 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST, 6039 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST, 6040 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL, 6041 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL, 6042 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL, 6043 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL, 6044 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL, 6045 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL, 6046 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL, 6047 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL, 6048 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL, 6049 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL, 6050 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL, 6051 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL, 6052 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL, 6053 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL, 6054 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT, 6055 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT, 6056 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL, 6057 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL, 6058 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL, 6059 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL, 6060 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL, 6061 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL, 6062 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT, 6063 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT, 6064 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT, 6065 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT, 6066 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL, 6067 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL, 6068 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD, 6069 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD, 6070 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE, 6071 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE, 6072 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE, 6073 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE, 6074 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE, 6075 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE, 6076 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD, 6077 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD, 6078 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD, 6079 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD, 6080 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE, 6081 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE, 6082 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL, 6083 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL, 6084 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL, 6085 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL, 6086 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL, 6087 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL, 6088 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE, 6089 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE, 6090 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE, 6091 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE, 6092 BFD_RELOC_TILEGX_TLS_DTPMOD64, 6093 BFD_RELOC_TILEGX_TLS_DTPOFF64, 6094 BFD_RELOC_TILEGX_TLS_TPOFF64, 6095 BFD_RELOC_TILEGX_TLS_DTPMOD32, 6096 BFD_RELOC_TILEGX_TLS_DTPOFF32, 6097 BFD_RELOC_TILEGX_TLS_TPOFF32, 6098 BFD_RELOC_TILEGX_TLS_GD_CALL, 6099 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD, 6100 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD, 6101 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD, 6102 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD, 6103 BFD_RELOC_TILEGX_TLS_IE_LOAD, 6104 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD, 6105 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD, 6106 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD, 6107 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD, 6108 6109 /* Linux eBPF relocations. */ 6110 BFD_RELOC_BPF_64, 6111 BFD_RELOC_BPF_32, 6112 BFD_RELOC_BPF_16, 6113 BFD_RELOC_BPF_DISP16, 6114 BFD_RELOC_BPF_DISP32, 6115 6116 /* Adapteva EPIPHANY - 8 bit signed pc-relative displacement */ 6117 BFD_RELOC_EPIPHANY_SIMM8, 6118 6119 /* Adapteva EPIPHANY - 24 bit signed pc-relative displacement */ 6120 BFD_RELOC_EPIPHANY_SIMM24, 6121 6122 /* Adapteva EPIPHANY - 16 most-significant bits of absolute address */ 6123 BFD_RELOC_EPIPHANY_HIGH, 6124 6125 /* Adapteva EPIPHANY - 16 least-significant bits of absolute address */ 6126 BFD_RELOC_EPIPHANY_LOW, 6127 6128 /* Adapteva EPIPHANY - 11 bit signed number - add/sub immediate */ 6129 BFD_RELOC_EPIPHANY_SIMM11, 6130 6131 /* Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) */ 6132 BFD_RELOC_EPIPHANY_IMM11, 6133 6134 /* Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. */ 6135 BFD_RELOC_EPIPHANY_IMM8, 6136 6137 /* Visium Relocations. */ 6138 BFD_RELOC_VISIUM_HI16, 6139 BFD_RELOC_VISIUM_LO16, 6140 BFD_RELOC_VISIUM_IM16, 6141 BFD_RELOC_VISIUM_REL16, 6142 BFD_RELOC_VISIUM_HI16_PCREL, 6143 BFD_RELOC_VISIUM_LO16_PCREL, 6144 BFD_RELOC_VISIUM_IM16_PCREL, 6145 6146 /* WebAssembly relocations. */ 6147 BFD_RELOC_WASM32_LEB128, 6148 BFD_RELOC_WASM32_LEB128_GOT, 6149 BFD_RELOC_WASM32_LEB128_GOT_CODE, 6150 BFD_RELOC_WASM32_LEB128_PLT, 6151 BFD_RELOC_WASM32_PLT_INDEX, 6152 BFD_RELOC_WASM32_ABS32_CODE, 6153 BFD_RELOC_WASM32_COPY, 6154 BFD_RELOC_WASM32_CODE_POINTER, 6155 BFD_RELOC_WASM32_INDEX, 6156 BFD_RELOC_WASM32_PLT_SIG, 6157 6158 /* C-SKY relocations. */ 6159 BFD_RELOC_CKCORE_NONE, 6160 BFD_RELOC_CKCORE_ADDR32, 6161 BFD_RELOC_CKCORE_PCREL_IMM8BY4, 6162 BFD_RELOC_CKCORE_PCREL_IMM11BY2, 6163 BFD_RELOC_CKCORE_PCREL_IMM4BY2, 6164 BFD_RELOC_CKCORE_PCREL32, 6165 BFD_RELOC_CKCORE_PCREL_JSR_IMM11BY2, 6166 BFD_RELOC_CKCORE_GNU_VTINHERIT, 6167 BFD_RELOC_CKCORE_GNU_VTENTRY, 6168 BFD_RELOC_CKCORE_RELATIVE, 6169 BFD_RELOC_CKCORE_COPY, 6170 BFD_RELOC_CKCORE_GLOB_DAT, 6171 BFD_RELOC_CKCORE_JUMP_SLOT, 6172 BFD_RELOC_CKCORE_GOTOFF, 6173 BFD_RELOC_CKCORE_GOTPC, 6174 BFD_RELOC_CKCORE_GOT32, 6175 BFD_RELOC_CKCORE_PLT32, 6176 BFD_RELOC_CKCORE_ADDRGOT, 6177 BFD_RELOC_CKCORE_ADDRPLT, 6178 BFD_RELOC_CKCORE_PCREL_IMM26BY2, 6179 BFD_RELOC_CKCORE_PCREL_IMM16BY2, 6180 BFD_RELOC_CKCORE_PCREL_IMM16BY4, 6181 BFD_RELOC_CKCORE_PCREL_IMM10BY2, 6182 BFD_RELOC_CKCORE_PCREL_IMM10BY4, 6183 BFD_RELOC_CKCORE_ADDR_HI16, 6184 BFD_RELOC_CKCORE_ADDR_LO16, 6185 BFD_RELOC_CKCORE_GOTPC_HI16, 6186 BFD_RELOC_CKCORE_GOTPC_LO16, 6187 BFD_RELOC_CKCORE_GOTOFF_HI16, 6188 BFD_RELOC_CKCORE_GOTOFF_LO16, 6189 BFD_RELOC_CKCORE_GOT12, 6190 BFD_RELOC_CKCORE_GOT_HI16, 6191 BFD_RELOC_CKCORE_GOT_LO16, 6192 BFD_RELOC_CKCORE_PLT12, 6193 BFD_RELOC_CKCORE_PLT_HI16, 6194 BFD_RELOC_CKCORE_PLT_LO16, 6195 BFD_RELOC_CKCORE_ADDRGOT_HI16, 6196 BFD_RELOC_CKCORE_ADDRGOT_LO16, 6197 BFD_RELOC_CKCORE_ADDRPLT_HI16, 6198 BFD_RELOC_CKCORE_ADDRPLT_LO16, 6199 BFD_RELOC_CKCORE_PCREL_JSR_IMM26BY2, 6200 BFD_RELOC_CKCORE_TOFFSET_LO16, 6201 BFD_RELOC_CKCORE_DOFFSET_LO16, 6202 BFD_RELOC_CKCORE_PCREL_IMM18BY2, 6203 BFD_RELOC_CKCORE_DOFFSET_IMM18, 6204 BFD_RELOC_CKCORE_DOFFSET_IMM18BY2, 6205 BFD_RELOC_CKCORE_DOFFSET_IMM18BY4, 6206 BFD_RELOC_CKCORE_GOTOFF_IMM18, 6207 BFD_RELOC_CKCORE_GOT_IMM18BY4, 6208 BFD_RELOC_CKCORE_PLT_IMM18BY4, 6209 BFD_RELOC_CKCORE_PCREL_IMM7BY4, 6210 BFD_RELOC_CKCORE_TLS_LE32, 6211 BFD_RELOC_CKCORE_TLS_IE32, 6212 BFD_RELOC_CKCORE_TLS_GD32, 6213 BFD_RELOC_CKCORE_TLS_LDM32, 6214 BFD_RELOC_CKCORE_TLS_LDO32, 6215 BFD_RELOC_CKCORE_TLS_DTPMOD32, 6216 BFD_RELOC_CKCORE_TLS_DTPOFF32, 6217 BFD_RELOC_CKCORE_TLS_TPOFF32, 6218 BFD_RELOC_CKCORE_PCREL_FLRW_IMM8BY4, 6219 BFD_RELOC_CKCORE_NOJSRI, 6220 BFD_RELOC_CKCORE_CALLGRAPH, 6221 BFD_RELOC_CKCORE_IRELATIVE, 6222 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM4BY4, 6223 BFD_RELOC_CKCORE_PCREL_BLOOP_IMM12BY4, 6224 6225 /* S12Z relocations. */ 6226 BFD_RELOC_S12Z_OPR, 6227 BFD_RELOC_UNUSED }; 6228 6229 typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; 6230 reloc_howto_type *bfd_reloc_type_lookup 6231 (bfd *abfd, bfd_reloc_code_real_type code); 6232 reloc_howto_type *bfd_reloc_name_lookup 6233 (bfd *abfd, const char *reloc_name); 6234 6235 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); 6236 6237 /* Extracted from syms.c. */ 6238 6239 typedef struct bfd_symbol 6240 { 6241 /* A pointer to the BFD which owns the symbol. This information 6242 is necessary so that a back end can work out what additional 6243 information (invisible to the application writer) is carried 6244 with the symbol. 6245 6246 This field is *almost* redundant, since you can use section->owner 6247 instead, except that some symbols point to the global sections 6248 bfd_{abs,com,und}_section. This could be fixed by making 6249 these globals be per-bfd (or per-target-flavor). FIXME. */ 6250 struct bfd *the_bfd; /* Use bfd_asymbol_bfd(sym) to access this field. */ 6251 6252 /* The text of the symbol. The name is left alone, and not copied; the 6253 application may not alter it. */ 6254 const char *name; 6255 6256 /* The value of the symbol. This really should be a union of a 6257 numeric value with a pointer, since some flags indicate that 6258 a pointer to another symbol is stored here. */ 6259 symvalue value; 6260 6261 /* Attributes of a symbol. */ 6262 #define BSF_NO_FLAGS 0 6263 6264 /* The symbol has local scope; <<static>> in <<C>>. The value 6265 is the offset into the section of the data. */ 6266 #define BSF_LOCAL (1 << 0) 6267 6268 /* The symbol has global scope; initialized data in <<C>>. The 6269 value is the offset into the section of the data. */ 6270 #define BSF_GLOBAL (1 << 1) 6271 6272 /* The symbol has global scope and is exported. The value is 6273 the offset into the section of the data. */ 6274 #define BSF_EXPORT BSF_GLOBAL /* No real difference. */ 6275 6276 /* A normal C symbol would be one of: 6277 <<BSF_LOCAL>>, <<BSF_UNDEFINED>> or <<BSF_GLOBAL>>. */ 6278 6279 /* The symbol is a debugging record. The value has an arbitrary 6280 meaning, unless BSF_DEBUGGING_RELOC is also set. */ 6281 #define BSF_DEBUGGING (1 << 2) 6282 6283 /* The symbol denotes a function entry point. Used in ELF, 6284 perhaps others someday. */ 6285 #define BSF_FUNCTION (1 << 3) 6286 6287 /* Used by the linker. */ 6288 #define BSF_KEEP (1 << 5) 6289 6290 /* An ELF common symbol. */ 6291 #define BSF_ELF_COMMON (1 << 6) 6292 6293 /* A weak global symbol, overridable without warnings by 6294 a regular global symbol of the same name. */ 6295 #define BSF_WEAK (1 << 7) 6296 6297 /* This symbol was created to point to a section, e.g. ELF's 6298 STT_SECTION symbols. */ 6299 #define BSF_SECTION_SYM (1 << 8) 6300 6301 /* The symbol used to be a common symbol, but now it is 6302 allocated. */ 6303 #define BSF_OLD_COMMON (1 << 9) 6304 6305 /* In some files the type of a symbol sometimes alters its 6306 location in an output file - ie in coff a <<ISFCN>> symbol 6307 which is also <<C_EXT>> symbol appears where it was 6308 declared and not at the end of a section. This bit is set 6309 by the target BFD part to convey this information. */ 6310 #define BSF_NOT_AT_END (1 << 10) 6311 6312 /* Signal that the symbol is the label of constructor section. */ 6313 #define BSF_CONSTRUCTOR (1 << 11) 6314 6315 /* Signal that the symbol is a warning symbol. The name is a 6316 warning. The name of the next symbol is the one to warn about; 6317 if a reference is made to a symbol with the same name as the next 6318 symbol, a warning is issued by the linker. */ 6319 #define BSF_WARNING (1 << 12) 6320 6321 /* Signal that the symbol is indirect. This symbol is an indirect 6322 pointer to the symbol with the same name as the next symbol. */ 6323 #define BSF_INDIRECT (1 << 13) 6324 6325 /* BSF_FILE marks symbols that contain a file name. This is used 6326 for ELF STT_FILE symbols. */ 6327 #define BSF_FILE (1 << 14) 6328 6329 /* Symbol is from dynamic linking information. */ 6330 #define BSF_DYNAMIC (1 << 15) 6331 6332 /* The symbol denotes a data object. Used in ELF, and perhaps 6333 others someday. */ 6334 #define BSF_OBJECT (1 << 16) 6335 6336 /* This symbol is a debugging symbol. The value is the offset 6337 into the section of the data. BSF_DEBUGGING should be set 6338 as well. */ 6339 #define BSF_DEBUGGING_RELOC (1 << 17) 6340 6341 /* This symbol is thread local. Used in ELF. */ 6342 #define BSF_THREAD_LOCAL (1 << 18) 6343 6344 /* This symbol represents a complex relocation expression, 6345 with the expression tree serialized in the symbol name. */ 6346 #define BSF_RELC (1 << 19) 6347 6348 /* This symbol represents a signed complex relocation expression, 6349 with the expression tree serialized in the symbol name. */ 6350 #define BSF_SRELC (1 << 20) 6351 6352 /* This symbol was created by bfd_get_synthetic_symtab. */ 6353 #define BSF_SYNTHETIC (1 << 21) 6354 6355 /* This symbol is an indirect code object. Unrelated to BSF_INDIRECT. 6356 The dynamic linker will compute the value of this symbol by 6357 calling the function that it points to. BSF_FUNCTION must 6358 also be also set. */ 6359 #define BSF_GNU_INDIRECT_FUNCTION (1 << 22) 6360 /* This symbol is a globally unique data object. The dynamic linker 6361 will make sure that in the entire process there is just one symbol 6362 with this name and type in use. BSF_OBJECT must also be set. */ 6363 #define BSF_GNU_UNIQUE (1 << 23) 6364 6365 flagword flags; 6366 6367 /* A pointer to the section to which this symbol is 6368 relative. This will always be non NULL, there are special 6369 sections for undefined and absolute symbols. */ 6370 struct bfd_section *section; 6371 6372 /* Back end special data. */ 6373 union 6374 { 6375 void *p; 6376 bfd_vma i; 6377 } 6378 udata; 6379 } 6380 asymbol; 6381 6382 #define bfd_get_symtab_upper_bound(abfd) \ 6383 BFD_SEND (abfd, _bfd_get_symtab_upper_bound, (abfd)) 6384 6385 bfd_boolean bfd_is_local_label (bfd *abfd, asymbol *sym); 6386 6387 bfd_boolean bfd_is_local_label_name (bfd *abfd, const char *name); 6388 6389 #define bfd_is_local_label_name(abfd, name) \ 6390 BFD_SEND (abfd, _bfd_is_local_label_name, (abfd, name)) 6391 6392 bfd_boolean bfd_is_target_special_symbol (bfd *abfd, asymbol *sym); 6393 6394 #define bfd_is_target_special_symbol(abfd, sym) \ 6395 BFD_SEND (abfd, _bfd_is_target_special_symbol, (abfd, sym)) 6396 6397 #define bfd_canonicalize_symtab(abfd, location) \ 6398 BFD_SEND (abfd, _bfd_canonicalize_symtab, (abfd, location)) 6399 6400 bfd_boolean bfd_set_symtab 6401 (bfd *abfd, asymbol **location, unsigned int count); 6402 6403 void bfd_print_symbol_vandf (bfd *abfd, void *file, asymbol *symbol); 6404 6405 #define bfd_make_empty_symbol(abfd) \ 6406 BFD_SEND (abfd, _bfd_make_empty_symbol, (abfd)) 6407 6408 asymbol *_bfd_generic_make_empty_symbol (bfd *); 6409 6410 #define bfd_make_debug_symbol(abfd,ptr,size) \ 6411 BFD_SEND (abfd, _bfd_make_debug_symbol, (abfd, ptr, size)) 6412 6413 int bfd_decode_symclass (asymbol *symbol); 6414 6415 bfd_boolean bfd_is_undefined_symclass (int symclass); 6416 6417 void bfd_symbol_info (asymbol *symbol, symbol_info *ret); 6418 6419 bfd_boolean bfd_copy_private_symbol_data 6420 (bfd *ibfd, asymbol *isym, bfd *obfd, asymbol *osym); 6421 6422 #define bfd_copy_private_symbol_data(ibfd, isymbol, obfd, osymbol) \ 6423 BFD_SEND (obfd, _bfd_copy_private_symbol_data, \ 6424 (ibfd, isymbol, obfd, osymbol)) 6425 6426 /* Extracted from bfd.c. */ 6427 6428 enum bfd_direction 6429 { 6430 no_direction = 0, 6431 read_direction = 1, 6432 write_direction = 2, 6433 both_direction = 3 6434 }; 6435 6436 enum bfd_plugin_format 6437 { 6438 bfd_plugin_unknown = 0, 6439 bfd_plugin_yes = 1, 6440 bfd_plugin_no = 2 6441 }; 6442 6443 struct bfd_build_id 6444 { 6445 bfd_size_type size; 6446 bfd_byte data[1]; 6447 }; 6448 6449 struct bfd 6450 { 6451 /* The filename the application opened the BFD with. */ 6452 const char *filename; 6453 6454 /* A pointer to the target jump table. */ 6455 const struct bfd_target *xvec; 6456 6457 /* The IOSTREAM, and corresponding IO vector that provide access 6458 to the file backing the BFD. */ 6459 void *iostream; 6460 const struct bfd_iovec *iovec; 6461 6462 /* The caching routines use these to maintain a 6463 least-recently-used list of BFDs. */ 6464 struct bfd *lru_prev, *lru_next; 6465 6466 /* Track current file position (or current buffer offset for 6467 in-memory BFDs). When a file is closed by the caching routines, 6468 BFD retains state information on the file here. */ 6469 ufile_ptr where; 6470 6471 /* File modified time, if mtime_set is TRUE. */ 6472 long mtime; 6473 6474 /* A unique identifier of the BFD */ 6475 unsigned int id; 6476 6477 /* The format which belongs to the BFD. (object, core, etc.) */ 6478 ENUM_BITFIELD (bfd_format) format : 3; 6479 6480 /* The direction with which the BFD was opened. */ 6481 ENUM_BITFIELD (bfd_direction) direction : 2; 6482 6483 /* Format_specific flags. */ 6484 flagword flags; 6485 6486 /* Values that may appear in the flags field of a BFD. These also 6487 appear in the object_flags field of the bfd_target structure, where 6488 they indicate the set of flags used by that backend (not all flags 6489 are meaningful for all object file formats) (FIXME: at the moment, 6490 the object_flags values have mostly just been copied from backend 6491 to another, and are not necessarily correct). */ 6492 6493 #define BFD_NO_FLAGS 0x0 6494 6495 /* BFD contains relocation entries. */ 6496 #define HAS_RELOC 0x1 6497 6498 /* BFD is directly executable. */ 6499 #define EXEC_P 0x2 6500 6501 /* BFD has line number information (basically used for F_LNNO in a 6502 COFF header). */ 6503 #define HAS_LINENO 0x4 6504 6505 /* BFD has debugging information. */ 6506 #define HAS_DEBUG 0x08 6507 6508 /* BFD has symbols. */ 6509 #define HAS_SYMS 0x10 6510 6511 /* BFD has local symbols (basically used for F_LSYMS in a COFF 6512 header). */ 6513 #define HAS_LOCALS 0x20 6514 6515 /* BFD is a dynamic object. */ 6516 #define DYNAMIC 0x40 6517 6518 /* Text section is write protected (if D_PAGED is not set, this is 6519 like an a.out NMAGIC file) (the linker sets this by default, but 6520 clears it for -r or -N). */ 6521 #define WP_TEXT 0x80 6522 6523 /* BFD is dynamically paged (this is like an a.out ZMAGIC file) (the 6524 linker sets this by default, but clears it for -r or -n or -N). */ 6525 #define D_PAGED 0x100 6526 6527 /* BFD is relaxable (this means that bfd_relax_section may be able to 6528 do something) (sometimes bfd_relax_section can do something even if 6529 this is not set). */ 6530 #define BFD_IS_RELAXABLE 0x200 6531 6532 /* This may be set before writing out a BFD to request using a 6533 traditional format. For example, this is used to request that when 6534 writing out an a.out object the symbols not be hashed to eliminate 6535 duplicates. */ 6536 #define BFD_TRADITIONAL_FORMAT 0x400 6537 6538 /* This flag indicates that the BFD contents are actually cached 6539 in memory. If this is set, iostream points to a bfd_in_memory 6540 struct. */ 6541 #define BFD_IN_MEMORY 0x800 6542 6543 /* This BFD has been created by the linker and doesn't correspond 6544 to any input file. */ 6545 #define BFD_LINKER_CREATED 0x1000 6546 6547 /* This may be set before writing out a BFD to request that it 6548 be written using values for UIDs, GIDs, timestamps, etc. that 6549 will be consistent from run to run. */ 6550 #define BFD_DETERMINISTIC_OUTPUT 0x2000 6551 6552 /* Compress sections in this BFD. */ 6553 #define BFD_COMPRESS 0x4000 6554 6555 /* Decompress sections in this BFD. */ 6556 #define BFD_DECOMPRESS 0x8000 6557 6558 /* BFD is a dummy, for plugins. */ 6559 #define BFD_PLUGIN 0x10000 6560 6561 /* Compress sections in this BFD with SHF_COMPRESSED from gABI. */ 6562 #define BFD_COMPRESS_GABI 0x20000 6563 6564 /* Convert ELF common symbol type to STT_COMMON or STT_OBJECT in this 6565 BFD. */ 6566 #define BFD_CONVERT_ELF_COMMON 0x40000 6567 6568 /* Use the ELF STT_COMMON type in this BFD. */ 6569 #define BFD_USE_ELF_STT_COMMON 0x80000 6570 6571 /* Put pathnames into archives (non-POSIX). */ 6572 #define BFD_ARCHIVE_FULL_PATH 0x100000 6573 6574 /* Flags bits to be saved in bfd_preserve_save. */ 6575 #define BFD_FLAGS_SAVED \ 6576 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ 6577 | BFD_PLUGIN | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON \ 6578 | BFD_USE_ELF_STT_COMMON) 6579 6580 /* Flags bits which are for BFD use only. */ 6581 #define BFD_FLAGS_FOR_BFD_USE_MASK \ 6582 (BFD_IN_MEMORY | BFD_COMPRESS | BFD_DECOMPRESS | BFD_LINKER_CREATED \ 6583 | BFD_PLUGIN | BFD_TRADITIONAL_FORMAT | BFD_DETERMINISTIC_OUTPUT \ 6584 | BFD_COMPRESS_GABI | BFD_CONVERT_ELF_COMMON | BFD_USE_ELF_STT_COMMON) 6585 6586 /* Is the file descriptor being cached? That is, can it be closed as 6587 needed, and re-opened when accessed later? */ 6588 unsigned int cacheable : 1; 6589 6590 /* Marks whether there was a default target specified when the 6591 BFD was opened. This is used to select which matching algorithm 6592 to use to choose the back end. */ 6593 unsigned int target_defaulted : 1; 6594 6595 /* ... and here: (``once'' means at least once). */ 6596 unsigned int opened_once : 1; 6597 6598 /* Set if we have a locally maintained mtime value, rather than 6599 getting it from the file each time. */ 6600 unsigned int mtime_set : 1; 6601 6602 /* Flag set if symbols from this BFD should not be exported. */ 6603 unsigned int no_export : 1; 6604 6605 /* Remember when output has begun, to stop strange things 6606 from happening. */ 6607 unsigned int output_has_begun : 1; 6608 6609 /* Have archive map. */ 6610 unsigned int has_armap : 1; 6611 6612 /* Set if this is a thin archive. */ 6613 unsigned int is_thin_archive : 1; 6614 6615 /* Set if this archive should not cache element positions. */ 6616 unsigned int no_element_cache : 1; 6617 6618 /* Set if only required symbols should be added in the link hash table for 6619 this object. Used by VMS linkers. */ 6620 unsigned int selective_search : 1; 6621 6622 /* Set if this is the linker output BFD. */ 6623 unsigned int is_linker_output : 1; 6624 6625 /* Set if this is the linker input BFD. */ 6626 unsigned int is_linker_input : 1; 6627 6628 /* If this is an input for a compiler plug-in library. */ 6629 ENUM_BITFIELD (bfd_plugin_format) plugin_format : 2; 6630 6631 /* Set if this is a plugin output file. */ 6632 unsigned int lto_output : 1; 6633 6634 /* Set if this is a slim LTO object not loaded with a compiler plugin. */ 6635 unsigned int lto_slim_object : 1; 6636 6637 /* Set to dummy BFD created when claimed by a compiler plug-in 6638 library. */ 6639 bfd *plugin_dummy_bfd; 6640 6641 /* Currently my_archive is tested before adding origin to 6642 anything. I believe that this can become always an add of 6643 origin, with origin set to 0 for non archive files. */ 6644 ufile_ptr origin; 6645 6646 /* The origin in the archive of the proxy entry. This will 6647 normally be the same as origin, except for thin archives, 6648 when it will contain the current offset of the proxy in the 6649 thin archive rather than the offset of the bfd in its actual 6650 container. */ 6651 ufile_ptr proxy_origin; 6652 6653 /* A hash table for section names. */ 6654 struct bfd_hash_table section_htab; 6655 6656 /* Pointer to linked list of sections. */ 6657 struct bfd_section *sections; 6658 6659 /* The last section on the section list. */ 6660 struct bfd_section *section_last; 6661 6662 /* The number of sections. */ 6663 unsigned int section_count; 6664 6665 /* A field used by _bfd_generic_link_add_archive_symbols. This will 6666 be used only for archive elements. */ 6667 int archive_pass; 6668 6669 /* Stuff only useful for object files: 6670 The start address. */ 6671 bfd_vma start_address; 6672 6673 /* Symbol table for output BFD (with symcount entries). 6674 Also used by the linker to cache input BFD symbols. */ 6675 struct bfd_symbol **outsymbols; 6676 6677 /* Used for input and output. */ 6678 unsigned int symcount; 6679 6680 /* Used for slurped dynamic symbol tables. */ 6681 unsigned int dynsymcount; 6682 6683 /* Pointer to structure which contains architecture information. */ 6684 const struct bfd_arch_info *arch_info; 6685 6686 /* Stuff only useful for archives. */ 6687 void *arelt_data; 6688 struct bfd *my_archive; /* The containing archive BFD. */ 6689 struct bfd *archive_next; /* The next BFD in the archive. */ 6690 struct bfd *archive_head; /* The first BFD in the archive. */ 6691 struct bfd *nested_archives; /* List of nested archive in a flattened 6692 thin archive. */ 6693 6694 union { 6695 /* For input BFDs, a chain of BFDs involved in a link. */ 6696 struct bfd *next; 6697 /* For output BFD, the linker hash table. */ 6698 struct bfd_link_hash_table *hash; 6699 } link; 6700 6701 /* Used by the back end to hold private data. */ 6702 union 6703 { 6704 struct aout_data_struct *aout_data; 6705 struct artdata *aout_ar_data; 6706 struct coff_tdata *coff_obj_data; 6707 struct pe_tdata *pe_obj_data; 6708 struct xcoff_tdata *xcoff_obj_data; 6709 struct ecoff_tdata *ecoff_obj_data; 6710 struct srec_data_struct *srec_data; 6711 struct verilog_data_struct *verilog_data; 6712 struct ihex_data_struct *ihex_data; 6713 struct tekhex_data_struct *tekhex_data; 6714 struct elf_obj_tdata *elf_obj_data; 6715 struct mmo_data_struct *mmo_data; 6716 struct sun_core_struct *sun_core_data; 6717 struct sco5_core_struct *sco5_core_data; 6718 struct trad_core_struct *trad_core_data; 6719 struct som_data_struct *som_data; 6720 struct hpux_core_struct *hpux_core_data; 6721 struct hppabsd_core_struct *hppabsd_core_data; 6722 struct sgi_core_struct *sgi_core_data; 6723 struct lynx_core_struct *lynx_core_data; 6724 struct osf_core_struct *osf_core_data; 6725 struct cisco_core_struct *cisco_core_data; 6726 struct versados_data_struct *versados_data; 6727 struct netbsd_core_struct *netbsd_core_data; 6728 struct mach_o_data_struct *mach_o_data; 6729 struct mach_o_fat_data_struct *mach_o_fat_data; 6730 struct plugin_data_struct *plugin_data; 6731 struct bfd_pef_data_struct *pef_data; 6732 struct bfd_pef_xlib_data_struct *pef_xlib_data; 6733 struct bfd_sym_data_struct *sym_data; 6734 void *any; 6735 } 6736 tdata; 6737 6738 /* Used by the application to hold private data. */ 6739 void *usrdata; 6740 6741 /* Where all the allocated stuff under this BFD goes. This is a 6742 struct objalloc *, but we use void * to avoid requiring the inclusion 6743 of objalloc.h. */ 6744 void *memory; 6745 6746 /* For input BFDs, the build ID, if the object has one. */ 6747 const struct bfd_build_id *build_id; 6748 }; 6749 6750 static inline const char * 6751 bfd_get_filename (const bfd *abfd) 6752 { 6753 return abfd->filename; 6754 } 6755 6756 static inline bfd_boolean 6757 bfd_get_cacheable (const bfd *abfd) 6758 { 6759 return abfd->cacheable; 6760 } 6761 6762 static inline enum bfd_format 6763 bfd_get_format (const bfd *abfd) 6764 { 6765 return abfd->format; 6766 } 6767 6768 static inline flagword 6769 bfd_get_file_flags (const bfd *abfd) 6770 { 6771 return abfd->flags; 6772 } 6773 6774 static inline bfd_vma 6775 bfd_get_start_address (const bfd *abfd) 6776 { 6777 return abfd->start_address; 6778 } 6779 6780 static inline unsigned int 6781 bfd_get_symcount (const bfd *abfd) 6782 { 6783 return abfd->symcount; 6784 } 6785 6786 static inline unsigned int 6787 bfd_get_dynamic_symcount (const bfd *abfd) 6788 { 6789 return abfd->dynsymcount; 6790 } 6791 6792 static inline struct bfd_symbol ** 6793 bfd_get_outsymbols (const bfd *abfd) 6794 { 6795 return abfd->outsymbols; 6796 } 6797 6798 static inline unsigned int 6799 bfd_count_sections (const bfd *abfd) 6800 { 6801 return abfd->section_count; 6802 } 6803 6804 static inline bfd_boolean 6805 bfd_has_map (const bfd *abfd) 6806 { 6807 return abfd->has_armap; 6808 } 6809 6810 static inline bfd_boolean 6811 bfd_is_thin_archive (const bfd *abfd) 6812 { 6813 return abfd->is_thin_archive; 6814 } 6815 6816 static inline void * 6817 bfd_usrdata (const bfd *abfd) 6818 { 6819 return abfd->usrdata; 6820 } 6821 6822 /* See note beside bfd_set_section_userdata. */ 6823 static inline bfd_boolean 6824 bfd_set_cacheable (bfd * abfd, bfd_boolean val) 6825 { 6826 abfd->cacheable = val; 6827 return TRUE; 6828 } 6829 6830 static inline void 6831 bfd_set_thin_archive (bfd *abfd, bfd_boolean val) 6832 { 6833 abfd->is_thin_archive = val; 6834 } 6835 6836 static inline void 6837 bfd_set_usrdata (bfd *abfd, void *val) 6838 { 6839 abfd->usrdata = val; 6840 } 6841 6842 static inline asection * 6843 bfd_asymbol_section (const asymbol *sy) 6844 { 6845 return sy->section; 6846 } 6847 6848 static inline bfd_vma 6849 bfd_asymbol_value (const asymbol *sy) 6850 { 6851 return sy->section->vma + sy->value; 6852 } 6853 6854 static inline const char * 6855 bfd_asymbol_name (const asymbol *sy) 6856 { 6857 return sy->name; 6858 } 6859 6860 static inline struct bfd * 6861 bfd_asymbol_bfd (const asymbol *sy) 6862 { 6863 return sy->the_bfd; 6864 } 6865 6866 static inline void 6867 bfd_set_asymbol_name (asymbol *sy, const char *name) 6868 { 6869 sy->name = name; 6870 } 6871 6872 static inline bfd_size_type 6873 bfd_get_section_limit_octets (const bfd *abfd, const asection *sec) 6874 { 6875 if (abfd->direction != write_direction && sec->rawsize != 0) 6876 return sec->rawsize; 6877 return sec->size; 6878 } 6879 6880 /* Find the address one past the end of SEC. */ 6881 static inline bfd_size_type 6882 bfd_get_section_limit (const bfd *abfd, const asection *sec) 6883 { 6884 return (bfd_get_section_limit_octets (abfd, sec) 6885 / bfd_octets_per_byte (abfd, sec)); 6886 } 6887 6888 /* Functions to handle insertion and deletion of a bfd's sections. These 6889 only handle the list pointers, ie. do not adjust section_count, 6890 target_index etc. */ 6891 static inline void 6892 bfd_section_list_remove (bfd *abfd, asection *s) 6893 { 6894 asection *next = s->next; 6895 asection *prev = s->prev; 6896 if (prev) 6897 prev->next = next; 6898 else 6899 abfd->sections = next; 6900 if (next) 6901 next->prev = prev; 6902 else 6903 abfd->section_last = prev; 6904 } 6905 6906 static inline void 6907 bfd_section_list_append (bfd *abfd, asection *s) 6908 { 6909 s->next = 0; 6910 if (abfd->section_last) 6911 { 6912 s->prev = abfd->section_last; 6913 abfd->section_last->next = s; 6914 } 6915 else 6916 { 6917 s->prev = 0; 6918 abfd->sections = s; 6919 } 6920 abfd->section_last = s; 6921 } 6922 6923 static inline void 6924 bfd_section_list_prepend (bfd *abfd, asection *s) 6925 { 6926 s->prev = 0; 6927 if (abfd->sections) 6928 { 6929 s->next = abfd->sections; 6930 abfd->sections->prev = s; 6931 } 6932 else 6933 { 6934 s->next = 0; 6935 abfd->section_last = s; 6936 } 6937 abfd->sections = s; 6938 } 6939 6940 static inline void 6941 bfd_section_list_insert_after (bfd *abfd, asection *a, asection *s) 6942 { 6943 asection *next = a->next; 6944 s->next = next; 6945 s->prev = a; 6946 a->next = s; 6947 if (next) 6948 next->prev = s; 6949 else 6950 abfd->section_last = s; 6951 } 6952 6953 static inline void 6954 bfd_section_list_insert_before (bfd *abfd, asection *b, asection *s) 6955 { 6956 asection *prev = b->prev; 6957 s->prev = prev; 6958 s->next = b; 6959 b->prev = s; 6960 if (prev) 6961 prev->next = s; 6962 else 6963 abfd->sections = s; 6964 } 6965 6966 static inline bfd_boolean 6967 bfd_section_removed_from_list (const bfd *abfd, const asection *s) 6968 { 6969 return s->next ? s->next->prev != s : abfd->section_last != s; 6970 } 6971 6972 6973 typedef enum bfd_error 6974 { 6975 bfd_error_no_error = 0, 6976 bfd_error_system_call, 6977 bfd_error_invalid_target, 6978 bfd_error_wrong_format, 6979 bfd_error_wrong_object_format, 6980 bfd_error_invalid_operation, 6981 bfd_error_no_memory, 6982 bfd_error_no_symbols, 6983 bfd_error_no_armap, 6984 bfd_error_no_more_archived_files, 6985 bfd_error_malformed_archive, 6986 bfd_error_missing_dso, 6987 bfd_error_file_not_recognized, 6988 bfd_error_file_ambiguously_recognized, 6989 bfd_error_no_contents, 6990 bfd_error_nonrepresentable_section, 6991 bfd_error_no_debug_section, 6992 bfd_error_bad_value, 6993 bfd_error_file_truncated, 6994 bfd_error_file_too_big, 6995 bfd_error_sorry, 6996 bfd_error_on_input, 6997 bfd_error_invalid_error_code 6998 } 6999 bfd_error_type; 7000 7001 bfd_error_type bfd_get_error (void); 7002 7003 void bfd_set_error (bfd_error_type error_tag); 7004 7005 void bfd_set_input_error (bfd *input, bfd_error_type error_tag); 7006 7007 const char *bfd_errmsg (bfd_error_type error_tag); 7008 7009 void bfd_perror (const char *message); 7010 7011 7012 typedef void (*bfd_error_handler_type) (const char *, va_list); 7013 7014 void _bfd_error_handler (const char *fmt, ...) ATTRIBUTE_PRINTF_1; 7015 7016 bfd_error_handler_type bfd_set_error_handler (bfd_error_handler_type); 7017 7018 void bfd_set_error_program_name (const char *); 7019 7020 7021 typedef void (*bfd_assert_handler_type) (const char *bfd_formatmsg, 7022 const char *bfd_version, 7023 const char *bfd_file, 7024 int bfd_line); 7025 7026 bfd_assert_handler_type bfd_set_assert_handler (bfd_assert_handler_type); 7027 7028 long bfd_get_reloc_upper_bound (bfd *abfd, asection *sect); 7029 7030 long bfd_canonicalize_reloc 7031 (bfd *abfd, asection *sec, arelent **loc, asymbol **syms); 7032 7033 void bfd_set_reloc 7034 (bfd *abfd, asection *sec, arelent **rel, unsigned int count); 7035 7036 #define bfd_set_reloc(abfd, asect, location, count) \ 7037 BFD_SEND (abfd, _bfd_set_reloc, (abfd, asect, location, count)) 7038 bfd_boolean bfd_set_file_flags (bfd *abfd, flagword flags); 7039 7040 int bfd_get_arch_size (bfd *abfd); 7041 7042 int bfd_get_sign_extend_vma (bfd *abfd); 7043 7044 bfd_boolean bfd_set_start_address (bfd *abfd, bfd_vma vma); 7045 7046 unsigned int bfd_get_gp_size (bfd *abfd); 7047 7048 void bfd_set_gp_size (bfd *abfd, unsigned int i); 7049 7050 bfd_vma bfd_scan_vma (const char *string, const char **end, int base); 7051 7052 bfd_boolean bfd_copy_private_header_data (bfd *ibfd, bfd *obfd); 7053 7054 #define bfd_copy_private_header_data(ibfd, obfd) \ 7055 BFD_SEND (obfd, _bfd_copy_private_header_data, \ 7056 (ibfd, obfd)) 7057 bfd_boolean bfd_copy_private_bfd_data (bfd *ibfd, bfd *obfd); 7058 7059 #define bfd_copy_private_bfd_data(ibfd, obfd) \ 7060 BFD_SEND (obfd, _bfd_copy_private_bfd_data, \ 7061 (ibfd, obfd)) 7062 bfd_boolean bfd_set_private_flags (bfd *abfd, flagword flags); 7063 7064 #define bfd_set_private_flags(abfd, flags) \ 7065 BFD_SEND (abfd, _bfd_set_private_flags, (abfd, flags)) 7066 #define bfd_sizeof_headers(abfd, info) \ 7067 BFD_SEND (abfd, _bfd_sizeof_headers, (abfd, info)) 7068 7069 #define bfd_find_nearest_line(abfd, sec, syms, off, file, func, line) \ 7070 BFD_SEND (abfd, _bfd_find_nearest_line, \ 7071 (abfd, syms, sec, off, file, func, line, NULL)) 7072 7073 #define bfd_find_nearest_line_discriminator(abfd, sec, syms, off, file, func, \ 7074 line, disc) \ 7075 BFD_SEND (abfd, _bfd_find_nearest_line, \ 7076 (abfd, syms, sec, off, file, func, line, disc)) 7077 7078 #define bfd_find_line(abfd, syms, sym, file, line) \ 7079 BFD_SEND (abfd, _bfd_find_line, \ 7080 (abfd, syms, sym, file, line)) 7081 7082 #define bfd_find_inliner_info(abfd, file, func, line) \ 7083 BFD_SEND (abfd, _bfd_find_inliner_info, \ 7084 (abfd, file, func, line)) 7085 7086 #define bfd_debug_info_start(abfd) \ 7087 BFD_SEND (abfd, _bfd_debug_info_start, (abfd)) 7088 7089 #define bfd_debug_info_end(abfd) \ 7090 BFD_SEND (abfd, _bfd_debug_info_end, (abfd)) 7091 7092 #define bfd_debug_info_accumulate(abfd, section) \ 7093 BFD_SEND (abfd, _bfd_debug_info_accumulate, (abfd, section)) 7094 7095 #define bfd_stat_arch_elt(abfd, stat) \ 7096 BFD_SEND (abfd, _bfd_stat_arch_elt,(abfd, stat)) 7097 7098 #define bfd_update_armap_timestamp(abfd) \ 7099 BFD_SEND (abfd, _bfd_update_armap_timestamp, (abfd)) 7100 7101 #define bfd_set_arch_mach(abfd, arch, mach)\ 7102 BFD_SEND ( abfd, _bfd_set_arch_mach, (abfd, arch, mach)) 7103 7104 #define bfd_relax_section(abfd, section, link_info, again) \ 7105 BFD_SEND (abfd, _bfd_relax_section, (abfd, section, link_info, again)) 7106 7107 #define bfd_gc_sections(abfd, link_info) \ 7108 BFD_SEND (abfd, _bfd_gc_sections, (abfd, link_info)) 7109 7110 #define bfd_lookup_section_flags(link_info, flag_info, section) \ 7111 BFD_SEND (abfd, _bfd_lookup_section_flags, (link_info, flag_info, section)) 7112 7113 #define bfd_merge_sections(abfd, link_info) \ 7114 BFD_SEND (abfd, _bfd_merge_sections, (abfd, link_info)) 7115 7116 #define bfd_is_group_section(abfd, sec) \ 7117 BFD_SEND (abfd, _bfd_is_group_section, (abfd, sec)) 7118 7119 #define bfd_group_name(abfd, sec) \ 7120 BFD_SEND (abfd, _bfd_group_name, (abfd, sec)) 7121 7122 #define bfd_discard_group(abfd, sec) \ 7123 BFD_SEND (abfd, _bfd_discard_group, (abfd, sec)) 7124 7125 #define bfd_link_hash_table_create(abfd) \ 7126 BFD_SEND (abfd, _bfd_link_hash_table_create, (abfd)) 7127 7128 #define bfd_link_add_symbols(abfd, info) \ 7129 BFD_SEND (abfd, _bfd_link_add_symbols, (abfd, info)) 7130 7131 #define bfd_link_just_syms(abfd, sec, info) \ 7132 BFD_SEND (abfd, _bfd_link_just_syms, (sec, info)) 7133 7134 #define bfd_final_link(abfd, info) \ 7135 BFD_SEND (abfd, _bfd_final_link, (abfd, info)) 7136 7137 #define bfd_free_cached_info(abfd) \ 7138 BFD_SEND (abfd, _bfd_free_cached_info, (abfd)) 7139 7140 #define bfd_get_dynamic_symtab_upper_bound(abfd) \ 7141 BFD_SEND (abfd, _bfd_get_dynamic_symtab_upper_bound, (abfd)) 7142 7143 #define bfd_print_private_bfd_data(abfd, file)\ 7144 BFD_SEND (abfd, _bfd_print_private_bfd_data, (abfd, file)) 7145 7146 #define bfd_canonicalize_dynamic_symtab(abfd, asymbols) \ 7147 BFD_SEND (abfd, _bfd_canonicalize_dynamic_symtab, (abfd, asymbols)) 7148 7149 #define bfd_get_synthetic_symtab(abfd, count, syms, dyncount, dynsyms, ret) \ 7150 BFD_SEND (abfd, _bfd_get_synthetic_symtab, (abfd, count, syms, \ 7151 dyncount, dynsyms, ret)) 7152 7153 #define bfd_get_dynamic_reloc_upper_bound(abfd) \ 7154 BFD_SEND (abfd, _bfd_get_dynamic_reloc_upper_bound, (abfd)) 7155 7156 #define bfd_canonicalize_dynamic_reloc(abfd, arels, asyms) \ 7157 BFD_SEND (abfd, _bfd_canonicalize_dynamic_reloc, (abfd, arels, asyms)) 7158 7159 extern bfd_byte *bfd_get_relocated_section_contents 7160 (bfd *, struct bfd_link_info *, struct bfd_link_order *, bfd_byte *, 7161 bfd_boolean, asymbol **); 7162 7163 bfd_boolean bfd_alt_mach_code (bfd *abfd, int alternative); 7164 7165 bfd_vma bfd_emul_get_maxpagesize (const char *); 7166 7167 void bfd_emul_set_maxpagesize (const char *, bfd_vma); 7168 7169 bfd_vma bfd_emul_get_commonpagesize (const char *, bfd_boolean); 7170 7171 void bfd_emul_set_commonpagesize (const char *, bfd_vma); 7172 7173 char *bfd_demangle (bfd *, const char *, int); 7174 7175 void bfd_update_compression_header 7176 (bfd *abfd, bfd_byte *contents, asection *sec); 7177 7178 bfd_boolean bfd_check_compression_header 7179 (bfd *abfd, bfd_byte *contents, asection *sec, 7180 bfd_size_type *uncompressed_size, 7181 unsigned int *uncompressed_alignment_power); 7182 7183 int bfd_get_compression_header_size (bfd *abfd, asection *sec); 7184 7185 bfd_size_type bfd_convert_section_size 7186 (bfd *ibfd, asection *isec, bfd *obfd, bfd_size_type size); 7187 7188 bfd_boolean bfd_convert_section_contents 7189 (bfd *ibfd, asection *isec, bfd *obfd, 7190 bfd_byte **ptr, bfd_size_type *ptr_size); 7191 7192 /* Extracted from archive.c. */ 7193 symindex bfd_get_next_mapent 7194 (bfd *abfd, symindex previous, carsym **sym); 7195 7196 bfd_boolean bfd_set_archive_head (bfd *output, bfd *new_head); 7197 7198 bfd *bfd_openr_next_archived_file (bfd *archive, bfd *previous); 7199 7200 /* Extracted from corefile.c. */ 7201 const char *bfd_core_file_failing_command (bfd *abfd); 7202 7203 int bfd_core_file_failing_signal (bfd *abfd); 7204 7205 int bfd_core_file_pid (bfd *abfd); 7206 7207 bfd_boolean core_file_matches_executable_p 7208 (bfd *core_bfd, bfd *exec_bfd); 7209 7210 bfd_boolean generic_core_file_matches_executable_p 7211 (bfd *core_bfd, bfd *exec_bfd); 7212 7213 /* Extracted from targets.c. */ 7214 #define BFD_SEND(bfd, message, arglist) \ 7215 ((*((bfd)->xvec->message)) arglist) 7216 7217 #ifdef DEBUG_BFD_SEND 7218 #undef BFD_SEND 7219 #define BFD_SEND(bfd, message, arglist) \ 7220 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 7221 ((*((bfd)->xvec->message)) arglist) : \ 7222 (bfd_assert (__FILE__,__LINE__), NULL)) 7223 #endif 7224 #define BFD_SEND_FMT(bfd, message, arglist) \ 7225 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) 7226 7227 #ifdef DEBUG_BFD_SEND 7228 #undef BFD_SEND_FMT 7229 #define BFD_SEND_FMT(bfd, message, arglist) \ 7230 (((bfd) && (bfd)->xvec && (bfd)->xvec->message) ? \ 7231 (((bfd)->xvec->message[(int) ((bfd)->format)]) arglist) : \ 7232 (bfd_assert (__FILE__,__LINE__), NULL)) 7233 #endif 7234 7235 enum bfd_flavour 7236 { 7237 /* N.B. Update bfd_flavour_name if you change this. */ 7238 bfd_target_unknown_flavour, 7239 bfd_target_aout_flavour, 7240 bfd_target_coff_flavour, 7241 bfd_target_ecoff_flavour, 7242 bfd_target_xcoff_flavour, 7243 bfd_target_elf_flavour, 7244 bfd_target_tekhex_flavour, 7245 bfd_target_srec_flavour, 7246 bfd_target_verilog_flavour, 7247 bfd_target_ihex_flavour, 7248 bfd_target_som_flavour, 7249 bfd_target_os9k_flavour, 7250 bfd_target_versados_flavour, 7251 bfd_target_msdos_flavour, 7252 bfd_target_ovax_flavour, 7253 bfd_target_evax_flavour, 7254 bfd_target_mmo_flavour, 7255 bfd_target_mach_o_flavour, 7256 bfd_target_pef_flavour, 7257 bfd_target_pef_xlib_flavour, 7258 bfd_target_sym_flavour 7259 }; 7260 7261 enum bfd_endian { BFD_ENDIAN_BIG, BFD_ENDIAN_LITTLE, BFD_ENDIAN_UNKNOWN }; 7262 7263 /* Forward declaration. */ 7264 typedef struct bfd_link_info _bfd_link_info; 7265 7266 /* Forward declaration. */ 7267 typedef struct flag_info flag_info; 7268 7269 typedef struct bfd_target 7270 { 7271 /* Identifies the kind of target, e.g., SunOS4, Ultrix, etc. */ 7272 const char *name; 7273 7274 /* The "flavour" of a back end is a general indication about 7275 the contents of a file. */ 7276 enum bfd_flavour flavour; 7277 7278 /* The order of bytes within the data area of a file. */ 7279 enum bfd_endian byteorder; 7280 7281 /* The order of bytes within the header parts of a file. */ 7282 enum bfd_endian header_byteorder; 7283 7284 /* A mask of all the flags which an executable may have set - 7285 from the set <<BFD_NO_FLAGS>>, <<HAS_RELOC>>, ...<<D_PAGED>>. */ 7286 flagword object_flags; 7287 7288 /* A mask of all the flags which a section may have set - from 7289 the set <<SEC_NO_FLAGS>>, <<SEC_ALLOC>>, ...<<SET_NEVER_LOAD>>. */ 7290 flagword section_flags; 7291 7292 /* The character normally found at the front of a symbol. 7293 (if any), perhaps `_'. */ 7294 char symbol_leading_char; 7295 7296 /* The pad character for file names within an archive header. */ 7297 char ar_pad_char; 7298 7299 /* The maximum number of characters in an archive header. */ 7300 unsigned char ar_max_namelen; 7301 7302 /* How well this target matches, used to select between various 7303 possible targets when more than one target matches. */ 7304 unsigned char match_priority; 7305 7306 /* Entries for byte swapping for data. These are different from the 7307 other entry points, since they don't take a BFD as the first argument. 7308 Certain other handlers could do the same. */ 7309 bfd_uint64_t (*bfd_getx64) (const void *); 7310 bfd_int64_t (*bfd_getx_signed_64) (const void *); 7311 void (*bfd_putx64) (bfd_uint64_t, void *); 7312 bfd_vma (*bfd_getx32) (const void *); 7313 bfd_signed_vma (*bfd_getx_signed_32) (const void *); 7314 void (*bfd_putx32) (bfd_vma, void *); 7315 bfd_vma (*bfd_getx16) (const void *); 7316 bfd_signed_vma (*bfd_getx_signed_16) (const void *); 7317 void (*bfd_putx16) (bfd_vma, void *); 7318 7319 /* Byte swapping for the headers. */ 7320 bfd_uint64_t (*bfd_h_getx64) (const void *); 7321 bfd_int64_t (*bfd_h_getx_signed_64) (const void *); 7322 void (*bfd_h_putx64) (bfd_uint64_t, void *); 7323 bfd_vma (*bfd_h_getx32) (const void *); 7324 bfd_signed_vma (*bfd_h_getx_signed_32) (const void *); 7325 void (*bfd_h_putx32) (bfd_vma, void *); 7326 bfd_vma (*bfd_h_getx16) (const void *); 7327 bfd_signed_vma (*bfd_h_getx_signed_16) (const void *); 7328 void (*bfd_h_putx16) (bfd_vma, void *); 7329 7330 /* Format dependent routines: these are vectors of entry points 7331 within the target vector structure, one for each format to check. */ 7332 7333 /* Check the format of a file being read. Return a <<bfd_target *>> or zero. */ 7334 const struct bfd_target * 7335 (*_bfd_check_format[bfd_type_end]) (bfd *); 7336 7337 /* Set the format of a file being written. */ 7338 bfd_boolean (*_bfd_set_format[bfd_type_end]) (bfd *); 7339 7340 /* Write cached information into a file being written, at <<bfd_close>>. */ 7341 bfd_boolean (*_bfd_write_contents[bfd_type_end]) (bfd *); 7342 7343 7344 /* Generic entry points. */ 7345 #define BFD_JUMP_TABLE_GENERIC(NAME) \ 7346 NAME##_close_and_cleanup, \ 7347 NAME##_bfd_free_cached_info, \ 7348 NAME##_new_section_hook, \ 7349 NAME##_get_section_contents, \ 7350 NAME##_get_section_contents_in_window 7351 7352 /* Called when the BFD is being closed to do any necessary cleanup. */ 7353 bfd_boolean (*_close_and_cleanup) (bfd *); 7354 /* Ask the BFD to free all cached information. */ 7355 bfd_boolean (*_bfd_free_cached_info) (bfd *); 7356 /* Called when a new section is created. */ 7357 bfd_boolean (*_new_section_hook) (bfd *, sec_ptr); 7358 /* Read the contents of a section. */ 7359 bfd_boolean (*_bfd_get_section_contents) (bfd *, sec_ptr, void *, file_ptr, 7360 bfd_size_type); 7361 bfd_boolean (*_bfd_get_section_contents_in_window) (bfd *, sec_ptr, 7362 bfd_window *, file_ptr, 7363 bfd_size_type); 7364 7365 /* Entry points to copy private data. */ 7366 #define BFD_JUMP_TABLE_COPY(NAME) \ 7367 NAME##_bfd_copy_private_bfd_data, \ 7368 NAME##_bfd_merge_private_bfd_data, \ 7369 _bfd_generic_init_private_section_data, \ 7370 NAME##_bfd_copy_private_section_data, \ 7371 NAME##_bfd_copy_private_symbol_data, \ 7372 NAME##_bfd_copy_private_header_data, \ 7373 NAME##_bfd_set_private_flags, \ 7374 NAME##_bfd_print_private_bfd_data 7375 7376 /* Called to copy BFD general private data from one object file 7377 to another. */ 7378 bfd_boolean (*_bfd_copy_private_bfd_data) (bfd *, bfd *); 7379 /* Called to merge BFD general private data from one object file 7380 to a common output file when linking. */ 7381 bfd_boolean (*_bfd_merge_private_bfd_data) (bfd *, struct bfd_link_info *); 7382 /* Called to initialize BFD private section data from one object file 7383 to another. */ 7384 #define bfd_init_private_section_data(ibfd, isec, obfd, osec, link_info) \ 7385 BFD_SEND (obfd, _bfd_init_private_section_data, \ 7386 (ibfd, isec, obfd, osec, link_info)) 7387 bfd_boolean (*_bfd_init_private_section_data) (bfd *, sec_ptr, bfd *, 7388 sec_ptr, 7389 struct bfd_link_info *); 7390 /* Called to copy BFD private section data from one object file 7391 to another. */ 7392 bfd_boolean (*_bfd_copy_private_section_data) (bfd *, sec_ptr, bfd *, 7393 sec_ptr); 7394 /* Called to copy BFD private symbol data from one symbol 7395 to another. */ 7396 bfd_boolean (*_bfd_copy_private_symbol_data) (bfd *, asymbol *, bfd *, 7397 asymbol *); 7398 /* Called to copy BFD private header data from one object file 7399 to another. */ 7400 bfd_boolean (*_bfd_copy_private_header_data) (bfd *, bfd *); 7401 /* Called to set private backend flags. */ 7402 bfd_boolean (*_bfd_set_private_flags) (bfd *, flagword); 7403 7404 /* Called to print private BFD data. */ 7405 bfd_boolean (*_bfd_print_private_bfd_data) (bfd *, void *); 7406 7407 /* Core file entry points. */ 7408 #define BFD_JUMP_TABLE_CORE(NAME) \ 7409 NAME##_core_file_failing_command, \ 7410 NAME##_core_file_failing_signal, \ 7411 NAME##_core_file_matches_executable_p, \ 7412 NAME##_core_file_pid 7413 7414 char * (*_core_file_failing_command) (bfd *); 7415 int (*_core_file_failing_signal) (bfd *); 7416 bfd_boolean (*_core_file_matches_executable_p) (bfd *, bfd *); 7417 int (*_core_file_pid) (bfd *); 7418 7419 /* Archive entry points. */ 7420 #define BFD_JUMP_TABLE_ARCHIVE(NAME) \ 7421 NAME##_slurp_armap, \ 7422 NAME##_slurp_extended_name_table, \ 7423 NAME##_construct_extended_name_table, \ 7424 NAME##_truncate_arname, \ 7425 NAME##_write_armap, \ 7426 NAME##_read_ar_hdr, \ 7427 NAME##_write_ar_hdr, \ 7428 NAME##_openr_next_archived_file, \ 7429 NAME##_get_elt_at_index, \ 7430 NAME##_generic_stat_arch_elt, \ 7431 NAME##_update_armap_timestamp 7432 7433 bfd_boolean (*_bfd_slurp_armap) (bfd *); 7434 bfd_boolean (*_bfd_slurp_extended_name_table) (bfd *); 7435 bfd_boolean (*_bfd_construct_extended_name_table) (bfd *, char **, 7436 bfd_size_type *, 7437 const char **); 7438 void (*_bfd_truncate_arname) (bfd *, const char *, char *); 7439 bfd_boolean (*write_armap) (bfd *, unsigned int, struct orl *, 7440 unsigned int, int); 7441 void * (*_bfd_read_ar_hdr_fn) (bfd *); 7442 bfd_boolean (*_bfd_write_ar_hdr_fn) (bfd *, bfd *); 7443 bfd * (*openr_next_archived_file) (bfd *, bfd *); 7444 #define bfd_get_elt_at_index(b,i) \ 7445 BFD_SEND (b, _bfd_get_elt_at_index, (b,i)) 7446 bfd * (*_bfd_get_elt_at_index) (bfd *, symindex); 7447 int (*_bfd_stat_arch_elt) (bfd *, struct stat *); 7448 bfd_boolean (*_bfd_update_armap_timestamp) (bfd *); 7449 7450 /* Entry points used for symbols. */ 7451 #define BFD_JUMP_TABLE_SYMBOLS(NAME) \ 7452 NAME##_get_symtab_upper_bound, \ 7453 NAME##_canonicalize_symtab, \ 7454 NAME##_make_empty_symbol, \ 7455 NAME##_print_symbol, \ 7456 NAME##_get_symbol_info, \ 7457 NAME##_get_symbol_version_string, \ 7458 NAME##_bfd_is_local_label_name, \ 7459 NAME##_bfd_is_target_special_symbol, \ 7460 NAME##_get_lineno, \ 7461 NAME##_find_nearest_line, \ 7462 NAME##_find_line, \ 7463 NAME##_find_inliner_info, \ 7464 NAME##_bfd_make_debug_symbol, \ 7465 NAME##_read_minisymbols, \ 7466 NAME##_minisymbol_to_symbol 7467 7468 long (*_bfd_get_symtab_upper_bound) (bfd *); 7469 long (*_bfd_canonicalize_symtab) (bfd *, struct bfd_symbol **); 7470 struct bfd_symbol * 7471 (*_bfd_make_empty_symbol) (bfd *); 7472 void (*_bfd_print_symbol) (bfd *, void *, struct bfd_symbol *, 7473 bfd_print_symbol_type); 7474 #define bfd_print_symbol(b,p,s,e) \ 7475 BFD_SEND (b, _bfd_print_symbol, (b,p,s,e)) 7476 void (*_bfd_get_symbol_info) (bfd *, struct bfd_symbol *, 7477 symbol_info *); 7478 #define bfd_get_symbol_info(b,p,e) \ 7479 BFD_SEND (b, _bfd_get_symbol_info, (b,p,e)) 7480 const char *(*_bfd_get_symbol_version_string) (bfd *, struct bfd_symbol *, 7481 bfd_boolean *); 7482 #define bfd_get_symbol_version_string(b,s,h) \ 7483 BFD_SEND (b, _bfd_get_symbol_version_string, (b,s,h)) 7484 bfd_boolean (*_bfd_is_local_label_name) (bfd *, const char *); 7485 bfd_boolean (*_bfd_is_target_special_symbol) (bfd *, asymbol *); 7486 alent * (*_get_lineno) (bfd *, struct bfd_symbol *); 7487 bfd_boolean (*_bfd_find_nearest_line) (bfd *, struct bfd_symbol **, 7488 struct bfd_section *, bfd_vma, 7489 const char **, const char **, 7490 unsigned int *, unsigned int *); 7491 bfd_boolean (*_bfd_find_line) (bfd *, struct bfd_symbol **, 7492 struct bfd_symbol *, const char **, 7493 unsigned int *); 7494 bfd_boolean (*_bfd_find_inliner_info) 7495 (bfd *, const char **, const char **, unsigned int *); 7496 /* Back-door to allow format-aware applications to create debug symbols 7497 while using BFD for everything else. Currently used by the assembler 7498 when creating COFF files. */ 7499 asymbol * (*_bfd_make_debug_symbol) (bfd *, void *, unsigned long size); 7500 #define bfd_read_minisymbols(b, d, m, s) \ 7501 BFD_SEND (b, _read_minisymbols, (b, d, m, s)) 7502 long (*_read_minisymbols) (bfd *, bfd_boolean, void **, 7503 unsigned int *); 7504 #define bfd_minisymbol_to_symbol(b, d, m, f) \ 7505 BFD_SEND (b, _minisymbol_to_symbol, (b, d, m, f)) 7506 asymbol * (*_minisymbol_to_symbol) (bfd *, bfd_boolean, const void *, 7507 asymbol *); 7508 7509 /* Routines for relocs. */ 7510 #define BFD_JUMP_TABLE_RELOCS(NAME) \ 7511 NAME##_get_reloc_upper_bound, \ 7512 NAME##_canonicalize_reloc, \ 7513 NAME##_set_reloc, \ 7514 NAME##_bfd_reloc_type_lookup, \ 7515 NAME##_bfd_reloc_name_lookup 7516 7517 long (*_get_reloc_upper_bound) (bfd *, sec_ptr); 7518 long (*_bfd_canonicalize_reloc) (bfd *, sec_ptr, arelent **, 7519 struct bfd_symbol **); 7520 void (*_bfd_set_reloc) (bfd *, sec_ptr, arelent **, unsigned int); 7521 /* See documentation on reloc types. */ 7522 reloc_howto_type * 7523 (*reloc_type_lookup) (bfd *, bfd_reloc_code_real_type); 7524 reloc_howto_type * 7525 (*reloc_name_lookup) (bfd *, const char *); 7526 7527 /* Routines used when writing an object file. */ 7528 #define BFD_JUMP_TABLE_WRITE(NAME) \ 7529 NAME##_set_arch_mach, \ 7530 NAME##_set_section_contents 7531 7532 bfd_boolean (*_bfd_set_arch_mach) (bfd *, enum bfd_architecture, 7533 unsigned long); 7534 bfd_boolean (*_bfd_set_section_contents) (bfd *, sec_ptr, const void *, 7535 file_ptr, bfd_size_type); 7536 7537 /* Routines used by the linker. */ 7538 #define BFD_JUMP_TABLE_LINK(NAME) \ 7539 NAME##_sizeof_headers, \ 7540 NAME##_bfd_get_relocated_section_contents, \ 7541 NAME##_bfd_relax_section, \ 7542 NAME##_bfd_link_hash_table_create, \ 7543 NAME##_bfd_link_add_symbols, \ 7544 NAME##_bfd_link_just_syms, \ 7545 NAME##_bfd_copy_link_hash_symbol_type, \ 7546 NAME##_bfd_final_link, \ 7547 NAME##_bfd_link_split_section, \ 7548 NAME##_bfd_link_check_relocs, \ 7549 NAME##_bfd_gc_sections, \ 7550 NAME##_bfd_lookup_section_flags, \ 7551 NAME##_bfd_merge_sections, \ 7552 NAME##_bfd_is_group_section, \ 7553 NAME##_bfd_group_name, \ 7554 NAME##_bfd_discard_group, \ 7555 NAME##_section_already_linked, \ 7556 NAME##_bfd_define_common_symbol, \ 7557 NAME##_bfd_link_hide_symbol, \ 7558 NAME##_bfd_define_start_stop 7559 7560 int (*_bfd_sizeof_headers) (bfd *, struct bfd_link_info *); 7561 bfd_byte * (*_bfd_get_relocated_section_contents) (bfd *, 7562 struct bfd_link_info *, 7563 struct bfd_link_order *, 7564 bfd_byte *, bfd_boolean, 7565 struct bfd_symbol **); 7566 7567 bfd_boolean (*_bfd_relax_section) (bfd *, struct bfd_section *, 7568 struct bfd_link_info *, bfd_boolean *); 7569 7570 /* Create a hash table for the linker. Different backends store 7571 different information in this table. */ 7572 struct bfd_link_hash_table * 7573 (*_bfd_link_hash_table_create) (bfd *); 7574 7575 /* Add symbols from this object file into the hash table. */ 7576 bfd_boolean (*_bfd_link_add_symbols) (bfd *, struct bfd_link_info *); 7577 7578 /* Indicate that we are only retrieving symbol values from this section. */ 7579 void (*_bfd_link_just_syms) (asection *, struct bfd_link_info *); 7580 7581 /* Copy the symbol type and other attributes for a linker script 7582 assignment of one symbol to another. */ 7583 #define bfd_copy_link_hash_symbol_type(b, t, f) \ 7584 BFD_SEND (b, _bfd_copy_link_hash_symbol_type, (b, t, f)) 7585 void (*_bfd_copy_link_hash_symbol_type) (bfd *, 7586 struct bfd_link_hash_entry *, 7587 struct bfd_link_hash_entry *); 7588 7589 /* Do a link based on the link_order structures attached to each 7590 section of the BFD. */ 7591 bfd_boolean (*_bfd_final_link) (bfd *, struct bfd_link_info *); 7592 7593 /* Should this section be split up into smaller pieces during linking. */ 7594 bfd_boolean (*_bfd_link_split_section) (bfd *, struct bfd_section *); 7595 7596 /* Check the relocations in the bfd for validity. */ 7597 bfd_boolean (* _bfd_link_check_relocs)(bfd *, struct bfd_link_info *); 7598 7599 /* Remove sections that are not referenced from the output. */ 7600 bfd_boolean (*_bfd_gc_sections) (bfd *, struct bfd_link_info *); 7601 7602 /* Sets the bitmask of allowed and disallowed section flags. */ 7603 bfd_boolean (*_bfd_lookup_section_flags) (struct bfd_link_info *, 7604 struct flag_info *, asection *); 7605 7606 /* Attempt to merge SEC_MERGE sections. */ 7607 bfd_boolean (*_bfd_merge_sections) (bfd *, struct bfd_link_info *); 7608 7609 /* Is this section a member of a group? */ 7610 bfd_boolean (*_bfd_is_group_section) (bfd *, const struct bfd_section *); 7611 7612 /* The group name, if section is a member of a group. */ 7613 const char *(*_bfd_group_name) (bfd *, const struct bfd_section *); 7614 7615 /* Discard members of a group. */ 7616 bfd_boolean (*_bfd_discard_group) (bfd *, struct bfd_section *); 7617 7618 /* Check if SEC has been already linked during a reloceatable or 7619 final link. */ 7620 bfd_boolean (*_section_already_linked) (bfd *, asection *, 7621 struct bfd_link_info *); 7622 7623 /* Define a common symbol. */ 7624 bfd_boolean (*_bfd_define_common_symbol) (bfd *, struct bfd_link_info *, 7625 struct bfd_link_hash_entry *); 7626 7627 /* Hide a symbol. */ 7628 void (*_bfd_link_hide_symbol) (bfd *, struct bfd_link_info *, 7629 struct bfd_link_hash_entry *); 7630 7631 /* Define a __start, __stop, .startof. or .sizeof. symbol. */ 7632 struct bfd_link_hash_entry * 7633 (*_bfd_define_start_stop) (struct bfd_link_info *, const char *, 7634 asection *); 7635 7636 /* Routines to handle dynamic symbols and relocs. */ 7637 #define BFD_JUMP_TABLE_DYNAMIC(NAME) \ 7638 NAME##_get_dynamic_symtab_upper_bound, \ 7639 NAME##_canonicalize_dynamic_symtab, \ 7640 NAME##_get_synthetic_symtab, \ 7641 NAME##_get_dynamic_reloc_upper_bound, \ 7642 NAME##_canonicalize_dynamic_reloc 7643 7644 /* Get the amount of memory required to hold the dynamic symbols. */ 7645 long (*_bfd_get_dynamic_symtab_upper_bound) (bfd *); 7646 /* Read in the dynamic symbols. */ 7647 long (*_bfd_canonicalize_dynamic_symtab) (bfd *, struct bfd_symbol **); 7648 /* Create synthetized symbols. */ 7649 long (*_bfd_get_synthetic_symtab) (bfd *, long, struct bfd_symbol **, 7650 long, struct bfd_symbol **, 7651 struct bfd_symbol **); 7652 /* Get the amount of memory required to hold the dynamic relocs. */ 7653 long (*_bfd_get_dynamic_reloc_upper_bound) (bfd *); 7654 /* Read in the dynamic relocs. */ 7655 long (*_bfd_canonicalize_dynamic_reloc) (bfd *, arelent **, 7656 struct bfd_symbol **); 7657 7658 /* Opposite endian version of this target. */ 7659 const struct bfd_target *alternative_target; 7660 7661 /* Data for use by back-end routines, which isn't 7662 generic enough to belong in this structure. */ 7663 const void *backend_data; 7664 7665 } bfd_target; 7666 7667 static inline const char * 7668 bfd_get_target (const bfd *abfd) 7669 { 7670 return abfd->xvec->name; 7671 } 7672 7673 static inline enum bfd_flavour 7674 bfd_get_flavour (const bfd *abfd) 7675 { 7676 return abfd->xvec->flavour; 7677 } 7678 7679 static inline flagword 7680 bfd_applicable_file_flags (const bfd *abfd) 7681 { 7682 return abfd->xvec->object_flags; 7683 } 7684 7685 static inline bfd_boolean 7686 bfd_family_coff (const bfd *abfd) 7687 { 7688 return (bfd_get_flavour (abfd) == bfd_target_coff_flavour 7689 || bfd_get_flavour (abfd) == bfd_target_xcoff_flavour); 7690 } 7691 7692 static inline bfd_boolean 7693 bfd_big_endian (const bfd *abfd) 7694 { 7695 return abfd->xvec->byteorder == BFD_ENDIAN_BIG; 7696 } 7697 static inline bfd_boolean 7698 bfd_little_endian (const bfd *abfd) 7699 { 7700 return abfd->xvec->byteorder == BFD_ENDIAN_LITTLE; 7701 } 7702 7703 static inline bfd_boolean 7704 bfd_header_big_endian (const bfd *abfd) 7705 { 7706 return abfd->xvec->header_byteorder == BFD_ENDIAN_BIG; 7707 } 7708 7709 static inline bfd_boolean 7710 bfd_header_little_endian (const bfd *abfd) 7711 { 7712 return abfd->xvec->header_byteorder == BFD_ENDIAN_LITTLE; 7713 } 7714 7715 static inline flagword 7716 bfd_applicable_section_flags (const bfd *abfd) 7717 { 7718 return abfd->xvec->section_flags; 7719 } 7720 7721 static inline char 7722 bfd_get_symbol_leading_char (const bfd *abfd) 7723 { 7724 return abfd->xvec->symbol_leading_char; 7725 } 7726 7727 static inline enum bfd_flavour 7728 bfd_asymbol_flavour (const asymbol *sy) 7729 { 7730 if ((sy->flags & BSF_SYNTHETIC) != 0) 7731 return bfd_target_unknown_flavour; 7732 return sy->the_bfd->xvec->flavour; 7733 } 7734 7735 bfd_boolean bfd_set_default_target (const char *name); 7736 7737 const bfd_target *bfd_find_target (const char *target_name, bfd *abfd); 7738 7739 const bfd_target *bfd_get_target_info (const char *target_name, 7740 bfd *abfd, 7741 bfd_boolean *is_bigendian, 7742 int *underscoring, 7743 const char **def_target_arch); 7744 const char ** bfd_target_list (void); 7745 7746 const bfd_target *bfd_iterate_over_targets 7747 (int (*func) (const bfd_target *, void *), 7748 void *data); 7749 7750 const char *bfd_flavour_name (enum bfd_flavour flavour); 7751 7752 /* Extracted from format.c. */ 7753 bfd_boolean bfd_check_format (bfd *abfd, bfd_format format); 7754 7755 bfd_boolean bfd_check_format_matches 7756 (bfd *abfd, bfd_format format, char ***matching); 7757 7758 bfd_boolean bfd_set_format (bfd *abfd, bfd_format format); 7759 7760 const char *bfd_format_string (bfd_format format); 7761 7762 /* Extracted from linker.c. */ 7763 /* Return TRUE if the symbol described by a linker hash entry H 7764 is going to be absolute. Linker-script defined symbols can be 7765 converted from absolute to section-relative ones late in the 7766 link. Use this macro to correctly determine whether the symbol 7767 will actually end up absolute in output. */ 7768 #define bfd_is_abs_symbol(H) \ 7769 (((H)->type == bfd_link_hash_defined \ 7770 || (H)->type == bfd_link_hash_defweak) \ 7771 && bfd_is_abs_section ((H)->u.def.section) \ 7772 && !(H)->rel_from_abs) 7773 7774 bfd_boolean bfd_link_split_section (bfd *abfd, asection *sec); 7775 7776 #define bfd_link_split_section(abfd, sec) \ 7777 BFD_SEND (abfd, _bfd_link_split_section, (abfd, sec)) 7778 7779 bfd_boolean bfd_section_already_linked (bfd *abfd, 7780 asection *sec, 7781 struct bfd_link_info *info); 7782 7783 #define bfd_section_already_linked(abfd, sec, info) \ 7784 BFD_SEND (abfd, _section_already_linked, (abfd, sec, info)) 7785 7786 bfd_boolean bfd_generic_define_common_symbol 7787 (bfd *output_bfd, struct bfd_link_info *info, 7788 struct bfd_link_hash_entry *h); 7789 7790 #define bfd_define_common_symbol(output_bfd, info, h) \ 7791 BFD_SEND (output_bfd, _bfd_define_common_symbol, (output_bfd, info, h)) 7792 7793 void _bfd_generic_link_hide_symbol 7794 (bfd *output_bfd, struct bfd_link_info *info, 7795 struct bfd_link_hash_entry *h); 7796 7797 #define bfd_link_hide_symbol(output_bfd, info, h) \ 7798 BFD_SEND (output_bfd, _bfd_link_hide_symbol, (output_bfd, info, h)) 7799 7800 struct bfd_link_hash_entry *bfd_generic_define_start_stop 7801 (struct bfd_link_info *info, 7802 const char *symbol, asection *sec); 7803 7804 #define bfd_define_start_stop(output_bfd, info, symbol, sec) \ 7805 BFD_SEND (output_bfd, _bfd_define_start_stop, (info, symbol, sec)) 7806 7807 struct bfd_elf_version_tree * bfd_find_version_for_sym 7808 (struct bfd_elf_version_tree *verdefs, 7809 const char *sym_name, bfd_boolean *hide); 7810 7811 bfd_boolean bfd_hide_sym_by_version 7812 (struct bfd_elf_version_tree *verdefs, const char *sym_name); 7813 7814 bfd_boolean bfd_link_check_relocs 7815 (bfd *abfd, struct bfd_link_info *info); 7816 7817 bfd_boolean _bfd_generic_link_check_relocs 7818 (bfd *abfd, struct bfd_link_info *info); 7819 7820 bfd_boolean bfd_merge_private_bfd_data 7821 (bfd *ibfd, struct bfd_link_info *info); 7822 7823 #define bfd_merge_private_bfd_data(ibfd, info) \ 7824 BFD_SEND ((info)->output_bfd, _bfd_merge_private_bfd_data, \ 7825 (ibfd, info)) 7826 /* Extracted from simple.c. */ 7827 bfd_byte *bfd_simple_get_relocated_section_contents 7828 (bfd *abfd, asection *sec, bfd_byte *outbuf, asymbol **symbol_table); 7829 7830 /* Extracted from compress.c. */ 7831 bfd_boolean bfd_get_full_section_contents 7832 (bfd *abfd, asection *section, bfd_byte **ptr); 7833 7834 void bfd_cache_section_contents 7835 (asection *sec, void *contents); 7836 7837 bfd_boolean bfd_is_section_compressed_with_header 7838 (bfd *abfd, asection *section, 7839 int *compression_header_size_p, 7840 bfd_size_type *uncompressed_size_p, 7841 unsigned int *uncompressed_alignment_power_p); 7842 7843 bfd_boolean bfd_is_section_compressed 7844 (bfd *abfd, asection *section); 7845 7846 bfd_boolean bfd_init_section_decompress_status 7847 (bfd *abfd, asection *section); 7848 7849 bfd_boolean bfd_init_section_compress_status 7850 (bfd *abfd, asection *section); 7851 7852 bfd_boolean bfd_compress_section 7853 (bfd *abfd, asection *section, bfd_byte *uncompressed_buffer); 7854 7855 #ifdef __cplusplus 7856 } 7857 #endif 7858 #endif 7859