1 /* BFD COFF object file private structure.
2 Copyright (C) 1990, 91, 92, 93, 94, 1995 Free Software Foundation, Inc.
3 Written by Cygnus Support.
5 This file is part of BFD, the Binary File Descriptor library.
7 This program is free software; you can redistribute it and/or modify
8 it under the terms of the GNU General Public License as published by
9 the Free Software Foundation; either version 2 of the License, or
10 (at your option) any later version.
12 This program is distributed in the hope that it will be useful,
13 but WITHOUT ANY WARRANTY; without even the implied warranty of
14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 GNU General Public License for more details.
17 You should have received a copy of the GNU General Public License
18 along with this program; if not, write to the Free Software
19 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
23 /* Object file tdata; access macros */
25 #define coff_data(bfd) ((bfd)->tdata.coff_obj_data)
26 #define exec_hdr(bfd) (coff_data(bfd)->hdr)
27 #define obj_pe(bfd) (coff_data(bfd)->pe)
28 #define obj_symbols(bfd) (coff_data(bfd)->symbols)
29 #define obj_sym_filepos(bfd) (coff_data(bfd)->sym_filepos)
31 #define obj_relocbase(bfd) (coff_data(bfd)->relocbase)
32 #define obj_raw_syments(bfd) (coff_data(bfd)->raw_syments)
33 #define obj_raw_syment_count(bfd) (coff_data(bfd)->raw_syment_count)
34 #define obj_convert(bfd) (coff_data(bfd)->conversion_table)
35 #define obj_conv_table_size(bfd) (coff_data(bfd)->conv_table_size)
37 #define obj_coff_external_syms(bfd) (coff_data (bfd)->external_syms)
38 #define obj_coff_keep_syms(bfd) (coff_data (bfd)->keep_syms)
39 #define obj_coff_strings(bfd) (coff_data (bfd)->strings)
40 #define obj_coff_keep_strings(bfd) (coff_data (bfd)->keep_strings)
41 #define obj_coff_sym_hashes(bfd) (coff_data (bfd)->sym_hashes)
43 #define obj_coff_local_toc_table(bfd) (coff_data(bfd)->local_toc_sym_map)
45 /* `Tdata' information kept for COFF files. */
47 typedef struct coff_tdata
49 struct coff_symbol_struct *symbols; /* symtab for input bfd */
50 unsigned int *conversion_table;
54 struct coff_ptr_struct *raw_syments;
55 unsigned int raw_syment_count;
57 /* These are only valid once writing has begun */
60 /* These members communicate important constants about the symbol table
61 to GDB's symbol-reading code. These `constants' unfortunately vary
62 from coff implementation to implementation... */
63 unsigned local_n_btmask;
64 unsigned local_n_btshft;
65 unsigned local_n_tmask;
66 unsigned local_n_tshift;
67 unsigned local_symesz;
68 unsigned local_auxesz;
69 unsigned local_linesz;
71 /* The unswapped external symbols. May be NULL. Read by
72 _bfd_coff_get_external_symbols. */
74 /* If this is true, the external_syms may not be freed. */
77 /* The string table. May be NULL. Read by
78 _bfd_coff_read_string_table. */
80 /* If this is true, the strings may not be freed. */
83 /* is this a PE format coff file */
85 /* Used by the COFF backend linker. */
86 struct coff_link_hash_entry **sym_hashes;
88 /* used by the pe linker for PowerPC */
89 int *local_toc_sym_map;
91 struct bfd_link_info *link_info;
93 /* Used by coff_find_nearest_line. */
97 /* Tdata for pe image files. */
98 typedef struct pe_tdata
101 struct internal_extra_pe_aouthdr pe_opthdr;
103 int has_reloc_section;
104 boolean (*in_reloc_p) PARAMS((bfd *, reloc_howto_type *));
108 #define pe_data(bfd) ((bfd)->tdata.pe_obj_data)
110 /* Tdata for XCOFF files. */
114 /* Basic COFF information. */
117 /* True if a large a.out header should be generated. */
118 boolean full_aouthdr;
123 /* Index of section holding TOC. */
126 /* Index of section holding entry point. */
129 /* .text alignment from optional header. */
130 int text_align_power;
132 /* .data alignment from optional header. */
133 int data_align_power;
135 /* modtype from optional header. */
138 /* cputype from optional header. */
141 /* maxdata from optional header. */
142 bfd_size_type maxdata;
144 /* maxstack from optional header. */
145 bfd_size_type maxstack;
147 /* Used by the XCOFF backend linker. */
149 unsigned long *debug_indices;
150 unsigned int import_file_id;
153 #define xcoff_data(abfd) ((abfd)->tdata.xcoff_obj_data)
155 /* We take the address of the first element of a asymbol to ensure that the
156 * macro is only ever applied to an asymbol. */
157 #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd)))
159 /* The used_by_bfd field of a section may be set to a pointer to this
162 struct coff_section_tdata
164 /* The relocs, swapped into COFF internal form. This may be NULL. */
165 struct internal_reloc *relocs;
166 /* If this is true, the relocs entry may not be freed. */
168 /* The section contents. This may be NULL. */
170 /* If this is true, the contents entry may not be freed. */
171 boolean keep_contents;
172 /* Information cached by coff_find_nearest_line. */
175 const char *function;
177 /* Available for individual backends. */
181 /* An accessor macro for the coff_section_tdata structure. */
182 #define coff_section_data(abfd, sec) \
183 ((struct coff_section_tdata *) (sec)->used_by_bfd)
185 /* Tdata for sections in XCOFF files. This is used by the linker. */
187 struct xcoff_section_tdata
189 /* Used for XCOFF csects created by the linker; points to the real
190 XCOFF section which contains this csect. */
192 /* The lineno_count field for the enclosing section, because we are
193 going to clobber it there. */
194 unsigned int lineno_count;
195 /* The first and one past the last symbol indices for symbols used
197 unsigned long first_symndx;
198 unsigned long last_symndx;
201 /* An accessor macro the xcoff_section_tdata structure. */
202 #define xcoff_section_data(abfd, sec) \
203 ((struct xcoff_section_tdata *) coff_section_data ((abfd), (sec))->tdata)
205 /* COFF linker hash table entries. */
207 struct coff_link_hash_entry
209 struct bfd_link_hash_entry root;
211 /* Symbol index in output file. Set to -1 initially. Set to -2 if
212 there is a reloc against this symbol. */
221 /* Number of auxiliary entries. */
224 /* BFD to take auxiliary entries from. */
227 /* Pointer to array of auxiliary entries, if any. */
228 union internal_auxent *aux;
231 /* COFF linker hash table. */
233 struct coff_link_hash_table
235 struct bfd_link_hash_table root;
238 /* Look up an entry in a COFF linker hash table. */
240 #define coff_link_hash_lookup(table, string, create, copy, follow) \
241 ((struct coff_link_hash_entry *) \
242 bfd_link_hash_lookup (&(table)->root, (string), (create), \
245 /* Traverse a COFF linker hash table. */
247 #define coff_link_hash_traverse(table, func, info) \
248 (bfd_link_hash_traverse \
250 (boolean (*) PARAMS ((struct bfd_link_hash_entry *, PTR))) (func), \
253 /* Get the COFF linker hash table from a link_info structure. */
255 #define coff_hash_table(p) ((struct coff_link_hash_table *) ((p)->hash))
257 /* Functions in coffgen.c. */
258 extern const bfd_target *coff_object_p PARAMS ((bfd *));
259 extern struct sec *coff_section_from_bfd_index PARAMS ((bfd *, int));
260 extern long coff_get_symtab_upper_bound PARAMS ((bfd *));
261 extern long coff_get_symtab PARAMS ((bfd *, asymbol **));
262 extern int coff_count_linenumbers PARAMS ((bfd *));
263 extern struct coff_symbol_struct *coff_symbol_from PARAMS ((bfd *, asymbol *));
264 extern boolean coff_renumber_symbols PARAMS ((bfd *, int *));
265 extern void coff_mangle_symbols PARAMS ((bfd *));
266 extern boolean coff_write_symbols PARAMS ((bfd *));
267 extern boolean coff_write_linenumbers PARAMS ((bfd *));
268 extern alent *coff_get_lineno PARAMS ((bfd *, asymbol *));
269 extern asymbol *coff_section_symbol PARAMS ((bfd *, char *));
270 extern boolean _bfd_coff_get_external_symbols PARAMS ((bfd *));
271 extern const char *_bfd_coff_read_string_table PARAMS ((bfd *));
272 extern boolean _bfd_coff_free_symbols PARAMS ((bfd *));
273 extern struct coff_ptr_struct *coff_get_normalized_symtab PARAMS ((bfd *));
274 extern long coff_get_reloc_upper_bound PARAMS ((bfd *, sec_ptr));
275 extern asymbol *coff_make_empty_symbol PARAMS ((bfd *));
276 extern void coff_print_symbol PARAMS ((bfd *, PTR filep, asymbol *,
277 bfd_print_symbol_type how));
278 extern void coff_get_symbol_info PARAMS ((bfd *, asymbol *,
280 extern asymbol *coff_bfd_make_debug_symbol PARAMS ((bfd *, PTR,
282 extern boolean coff_find_nearest_line PARAMS ((bfd *,
286 CONST char **filename_ptr,
287 CONST char **functionname_ptr,
288 unsigned int *line_ptr));
289 extern int coff_sizeof_headers PARAMS ((bfd *, boolean reloc));
290 extern boolean bfd_coff_reloc16_relax_section
291 PARAMS ((bfd *, asection *, struct bfd_link_info *, boolean *));
292 extern bfd_byte *bfd_coff_reloc16_get_relocated_section_contents
293 PARAMS ((bfd *, struct bfd_link_info *, struct bfd_link_order *,
294 bfd_byte *, boolean relocateable, asymbol **));
295 extern bfd_vma bfd_coff_reloc16_get_value PARAMS ((arelent *,
296 struct bfd_link_info *,
298 extern void bfd_perform_slip PARAMS ((bfd *abfd, unsigned int slip,
299 asection *input_section,
302 /* Functions and types in cofflink.c. */
304 #define STRING_SIZE_SIZE (4)
305 #define POWERPC_LE_PE
306 /* We use a hash table to merge identical enum, struct, and union
307 definitions in the linker. */
309 /* Information we keep for a single element (an enum value, a
310 structure or union field) in the debug merge hash table. */
312 struct coff_debug_merge_element
315 struct coff_debug_merge_element *next;
323 /* Symbol index for complex type. */
327 /* A linked list of debug merge entries for a given name. */
329 struct coff_debug_merge_type
331 /* Next type with the same name. */
332 struct coff_debug_merge_type *next;
337 /* Symbol index where this type is defined. */
340 /* List of elements. */
341 struct coff_debug_merge_element *elements;
344 /* Information we store in the debug merge hash table. */
346 struct coff_debug_merge_hash_entry
348 struct bfd_hash_entry root;
350 /* A list of types with this name. */
351 struct coff_debug_merge_type *types;
354 /* The debug merge hash table. */
356 struct coff_debug_merge_hash_table
358 struct bfd_hash_table root;
361 /* Initialize a COFF debug merge hash table. */
363 #define coff_debug_merge_hash_table_init(table) \
364 (bfd_hash_table_init (&(table)->root, coff_debug_merge_hash_newfunc))
366 /* Free a COFF debug merge hash table. */
368 #define coff_debug_merge_hash_table_free(table) \
369 (bfd_hash_table_free (&(table)->root))
371 /* Look up an entry in a COFF debug merge hash table. */
373 #define coff_debug_merge_hash_lookup(table, string, create, copy) \
374 ((struct coff_debug_merge_hash_entry *) \
375 bfd_hash_lookup (&(table)->root, (string), (create), (copy)))
377 /* Information we keep for each section in the output file when doing
378 a relocateable link. */
380 struct coff_link_section_info
382 /* The relocs to be output. */
383 struct internal_reloc *relocs;
384 /* For each reloc against a global symbol whose index was not known
385 when the reloc was handled, the global hash table entry. */
386 struct coff_link_hash_entry **rel_hashes;
389 /* Information that we pass around while doing the final link step. */
391 struct coff_final_link_info
393 /* General link information. */
394 struct bfd_link_info *info;
397 /* Used to indicate failure in traversal routine. */
399 /* Hash table for long symbol names. */
400 struct bfd_strtab_hash *strtab;
401 /* When doing a relocateable link, an array of information kept for
402 each output section, indexed by the target_index field. */
403 struct coff_link_section_info *section_info;
404 /* Symbol index of last C_FILE symbol (-1 if none). */
405 long last_file_index;
406 /* Contents of last C_FILE symbol. */
407 struct internal_syment last_file;
408 /* Hash table used to merge debug information. */
409 struct coff_debug_merge_hash_table debug_merge;
410 /* Buffer large enough to hold swapped symbols of any input file. */
411 struct internal_syment *internal_syms;
412 /* Buffer large enough to hold sections of symbols of any input file. */
414 /* Buffer large enough to hold output indices of symbols of any
417 /* Buffer large enough to hold output symbols for any input file. */
419 /* Buffer large enough to hold external line numbers for any input
422 /* Buffer large enough to hold any input section. */
424 /* Buffer large enough to hold external relocs of any input section. */
425 bfd_byte *external_relocs;
426 /* Buffer large enough to hold swapped relocs of any input section. */
427 struct internal_reloc *internal_relocs;
430 extern struct bfd_hash_entry *_bfd_coff_link_hash_newfunc
431 PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
432 extern boolean _bfd_coff_link_hash_table_init
433 PARAMS ((struct coff_link_hash_table *, bfd *,
434 struct bfd_hash_entry *(*) (struct bfd_hash_entry *,
435 struct bfd_hash_table *,
437 extern struct bfd_link_hash_table *_bfd_coff_link_hash_table_create
439 extern const char *_bfd_coff_internal_syment_name
440 PARAMS ((bfd *, const struct internal_syment *, char *));
441 extern boolean _bfd_coff_link_add_symbols
442 PARAMS ((bfd *, struct bfd_link_info *));
443 extern boolean _bfd_coff_final_link
444 PARAMS ((bfd *, struct bfd_link_info *));
445 extern struct internal_reloc *_bfd_coff_read_internal_relocs
446 PARAMS ((bfd *, asection *, boolean, bfd_byte *, boolean,
447 struct internal_reloc *));
448 extern boolean _bfd_coff_generic_relocate_section
449 PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
450 struct internal_reloc *, struct internal_syment *, asection **));
452 extern struct bfd_hash_entry *coff_debug_merge_hash_newfunc
453 PARAMS ((struct bfd_hash_entry *, struct bfd_hash_table *, const char *));
454 extern boolean coff_write_global_sym
455 PARAMS ((struct coff_link_hash_entry *, PTR));
456 extern boolean coff_link_input_bfd
457 PARAMS ((struct coff_final_link_info *, bfd *));
458 extern boolean coff_reloc_link_order
459 PARAMS ((bfd *, struct coff_final_link_info *, asection *,
460 struct bfd_link_order *));
463 #define coff_get_section_contents_in_window \
464 _bfd_generic_get_section_contents_in_window
466 /* Functions in xcofflink.c. */
468 extern struct bfd_link_hash_table *_bfd_xcoff_bfd_link_hash_table_create
470 extern boolean _bfd_xcoff_bfd_link_add_symbols
471 PARAMS ((bfd *, struct bfd_link_info *));
472 extern boolean _bfd_xcoff_bfd_final_link
473 PARAMS ((bfd *, struct bfd_link_info *));
474 extern boolean _bfd_ppc_xcoff_relocate_section
475 PARAMS ((bfd *, struct bfd_link_info *, bfd *, asection *, bfd_byte *,
476 struct internal_reloc *, struct internal_syment *, asection **));
478 /* And more taken from the source .. */
480 typedef struct coff_ptr_struct
483 /* Remembers the offset from the first symbol in the file for
484 this symbol. Generated by coff_renumber_symbols. */
487 /* Should the value of this symbol be renumbered. Used for
488 XCOFF C_BSTAT symbols. Set by coff_slurp_symbol_table. */
489 unsigned int fix_value : 1;
491 /* Should the tag field of this symbol be renumbered.
492 Created by coff_pointerize_aux. */
493 unsigned int fix_tag : 1;
495 /* Should the endidx field of this symbol be renumbered.
496 Created by coff_pointerize_aux. */
497 unsigned int fix_end : 1;
499 /* Should the x_csect.x_scnlen field be renumbered.
500 Created by coff_pointerize_aux. */
501 unsigned int fix_scnlen : 1;
503 /* Fix up an XCOFF C_BINCL/C_EINCL symbol. The value is the
504 index into the line number entries. Set by
505 coff_slurp_symbol_table. */
506 unsigned int fix_line : 1;
508 /* The container for the symbol structure as read and translated
512 union internal_auxent auxent;
513 struct internal_syment syment;
515 } combined_entry_type;
518 /* Each canonical asymbol really looks like this: */
520 typedef struct coff_symbol_struct
522 /* The actual symbol which the rest of BFD works with */
525 /* A pointer to the hidden information for this symbol */
526 combined_entry_type *native;
528 /* A pointer to the linenumber information for this symbol */
529 struct lineno_cache_entry *lineno;
531 /* Have the line numbers been relocated yet ? */
536 void (*_bfd_coff_swap_aux_in) PARAMS ((
545 void (*_bfd_coff_swap_sym_in) PARAMS ((
550 void (*_bfd_coff_swap_lineno_in) PARAMS ((
555 unsigned int (*_bfd_coff_swap_aux_out) PARAMS ((
564 unsigned int (*_bfd_coff_swap_sym_out) PARAMS ((
569 unsigned int (*_bfd_coff_swap_lineno_out) PARAMS ((
574 unsigned int (*_bfd_coff_swap_reloc_out) PARAMS ((
579 unsigned int (*_bfd_coff_swap_filehdr_out) PARAMS ((
584 unsigned int (*_bfd_coff_swap_aouthdr_out) PARAMS ((
589 unsigned int (*_bfd_coff_swap_scnhdr_out) PARAMS ((
594 unsigned int _bfd_filhsz;
595 unsigned int _bfd_aoutsz;
596 unsigned int _bfd_scnhsz;
597 unsigned int _bfd_symesz;
598 unsigned int _bfd_auxesz;
599 unsigned int _bfd_relsz;
600 unsigned int _bfd_linesz;
601 boolean _bfd_coff_long_filenames;
602 void (*_bfd_coff_swap_filehdr_in) PARAMS ((
606 void (*_bfd_coff_swap_aouthdr_in) PARAMS ((
610 void (*_bfd_coff_swap_scnhdr_in) PARAMS ((
614 void (*_bfd_coff_swap_reloc_in) PARAMS ((
618 boolean (*_bfd_coff_bad_format_hook) PARAMS ((
620 PTR internal_filehdr));
621 boolean (*_bfd_coff_set_arch_mach_hook) PARAMS ((
623 PTR internal_filehdr));
624 PTR (*_bfd_coff_mkobject_hook) PARAMS ((
626 PTR internal_filehdr,
627 PTR internal_aouthdr));
628 flagword (*_bfd_styp_to_sec_flags_hook) PARAMS ((
632 void (*_bfd_set_alignment_hook) PARAMS ((
635 PTR internal_scnhdr));
636 boolean (*_bfd_coff_slurp_symbol_table) PARAMS ((
638 boolean (*_bfd_coff_symname_in_debug) PARAMS ((
640 struct internal_syment *sym));
641 boolean (*_bfd_coff_pointerize_aux_hook) PARAMS ((
643 combined_entry_type *table_base,
644 combined_entry_type *symbol,
646 combined_entry_type *aux));
647 boolean (*_bfd_coff_print_aux) PARAMS ((
650 combined_entry_type *table_base,
651 combined_entry_type *symbol,
652 combined_entry_type *aux,
653 unsigned int indaux));
654 void (*_bfd_coff_reloc16_extra_cases) PARAMS ((
656 struct bfd_link_info *link_info,
657 struct bfd_link_order *link_order,
660 unsigned int *src_ptr,
661 unsigned int *dst_ptr));
662 int (*_bfd_coff_reloc16_estimate) PARAMS ((
664 asection *input_section,
667 struct bfd_link_info *link_info));
668 boolean (*_bfd_coff_sym_is_global) PARAMS ((
670 struct internal_syment *));
671 void (*_bfd_coff_compute_section_file_positions) PARAMS ((
673 boolean (*_bfd_coff_start_final_link) PARAMS ((
675 struct bfd_link_info *info));
676 boolean (*_bfd_coff_relocate_section) PARAMS ((
678 struct bfd_link_info *info,
680 asection *input_section,
682 struct internal_reloc *relocs,
683 struct internal_syment *syms,
684 asection **sections));
685 reloc_howto_type *(*_bfd_coff_rtype_to_howto) PARAMS ((
688 struct internal_reloc *rel,
689 struct coff_link_hash_entry *h,
690 struct internal_syment *sym,
692 boolean (*_bfd_coff_adjust_symndx) PARAMS ((
694 struct bfd_link_info *info,
697 struct internal_reloc *reloc,
698 boolean *adjustedp));
700 } bfd_coff_backend_data;
702 #define coff_backend_info(abfd) ((bfd_coff_backend_data *) (abfd)->xvec->backend_data)
704 #define bfd_coff_swap_aux_in(a,e,t,c,ind,num,i) \
705 ((coff_backend_info (a)->_bfd_coff_swap_aux_in) (a,e,t,c,ind,num,i))
707 #define bfd_coff_swap_sym_in(a,e,i) \
708 ((coff_backend_info (a)->_bfd_coff_swap_sym_in) (a,e,i))
710 #define bfd_coff_swap_lineno_in(a,e,i) \
711 ((coff_backend_info ( a)->_bfd_coff_swap_lineno_in) (a,e,i))
713 #define bfd_coff_swap_reloc_out(abfd, i, o) \
714 ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_out) (abfd, i, o))
716 #define bfd_coff_swap_lineno_out(abfd, i, o) \
717 ((coff_backend_info (abfd)->_bfd_coff_swap_lineno_out) (abfd, i, o))
719 #define bfd_coff_swap_aux_out(a,i,t,c,ind,num,o) \
720 ((coff_backend_info (a)->_bfd_coff_swap_aux_out) (a,i,t,c,ind,num,o))
722 #define bfd_coff_swap_sym_out(abfd, i,o) \
723 ((coff_backend_info (abfd)->_bfd_coff_swap_sym_out) (abfd, i, o))
725 #define bfd_coff_swap_scnhdr_out(abfd, i,o) \
726 ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_out) (abfd, i, o))
728 #define bfd_coff_swap_filehdr_out(abfd, i,o) \
729 ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_out) (abfd, i, o))
731 #define bfd_coff_swap_aouthdr_out(abfd, i,o) \
732 ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_out) (abfd, i, o))
734 #define bfd_coff_filhsz(abfd) (coff_backend_info (abfd)->_bfd_filhsz)
735 #define bfd_coff_aoutsz(abfd) (coff_backend_info (abfd)->_bfd_aoutsz)
736 #define bfd_coff_scnhsz(abfd) (coff_backend_info (abfd)->_bfd_scnhsz)
737 #define bfd_coff_symesz(abfd) (coff_backend_info (abfd)->_bfd_symesz)
738 #define bfd_coff_auxesz(abfd) (coff_backend_info (abfd)->_bfd_auxesz)
739 #define bfd_coff_relsz(abfd) (coff_backend_info (abfd)->_bfd_relsz)
740 #define bfd_coff_linesz(abfd) (coff_backend_info (abfd)->_bfd_linesz)
741 #define bfd_coff_long_filenames(abfd) (coff_backend_info (abfd)->_bfd_coff_long_filenames)
742 #define bfd_coff_swap_filehdr_in(abfd, i,o) \
743 ((coff_backend_info (abfd)->_bfd_coff_swap_filehdr_in) (abfd, i, o))
745 #define bfd_coff_swap_aouthdr_in(abfd, i,o) \
746 ((coff_backend_info (abfd)->_bfd_coff_swap_aouthdr_in) (abfd, i, o))
748 #define bfd_coff_swap_scnhdr_in(abfd, i,o) \
749 ((coff_backend_info (abfd)->_bfd_coff_swap_scnhdr_in) (abfd, i, o))
751 #define bfd_coff_swap_reloc_in(abfd, i, o) \
752 ((coff_backend_info (abfd)->_bfd_coff_swap_reloc_in) (abfd, i, o))
754 #define bfd_coff_bad_format_hook(abfd, filehdr) \
755 ((coff_backend_info (abfd)->_bfd_coff_bad_format_hook) (abfd, filehdr))
757 #define bfd_coff_set_arch_mach_hook(abfd, filehdr)\
758 ((coff_backend_info (abfd)->_bfd_coff_set_arch_mach_hook) (abfd, filehdr))
759 #define bfd_coff_mkobject_hook(abfd, filehdr, aouthdr)\
760 ((coff_backend_info (abfd)->_bfd_coff_mkobject_hook) (abfd, filehdr, aouthdr))
762 #define bfd_coff_styp_to_sec_flags_hook(abfd, scnhdr, name)\
763 ((coff_backend_info (abfd)->_bfd_styp_to_sec_flags_hook) (abfd, scnhdr, name))
765 #define bfd_coff_set_alignment_hook(abfd, sec, scnhdr)\
766 ((coff_backend_info (abfd)->_bfd_set_alignment_hook) (abfd, sec, scnhdr))
768 #define bfd_coff_slurp_symbol_table(abfd)\
769 ((coff_backend_info (abfd)->_bfd_coff_slurp_symbol_table) (abfd))
771 #define bfd_coff_symname_in_debug(abfd, sym)\
772 ((coff_backend_info (abfd)->_bfd_coff_symname_in_debug) (abfd, sym))
774 #define bfd_coff_print_aux(abfd, file, base, symbol, aux, indaux)\
775 ((coff_backend_info (abfd)->_bfd_coff_print_aux)\
776 (abfd, file, base, symbol, aux, indaux))
778 #define bfd_coff_reloc16_extra_cases(abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr)\
779 ((coff_backend_info (abfd)->_bfd_coff_reloc16_extra_cases)\
780 (abfd, link_info, link_order, reloc, data, src_ptr, dst_ptr))
782 #define bfd_coff_reloc16_estimate(abfd, section, reloc, shrink, link_info)\
783 ((coff_backend_info (abfd)->_bfd_coff_reloc16_estimate)\
784 (abfd, section, reloc, shrink, link_info))
786 #define bfd_coff_sym_is_global(abfd, sym)\
787 ((coff_backend_info (abfd)->_bfd_coff_sym_is_global)\
790 #define bfd_coff_compute_section_file_positions(abfd)\
791 ((coff_backend_info (abfd)->_bfd_coff_compute_section_file_positions)\
794 #define bfd_coff_start_final_link(obfd, info)\
795 ((coff_backend_info (obfd)->_bfd_coff_start_final_link)\
797 #define bfd_coff_relocate_section(obfd,info,ibfd,o,con,rel,isyms,secs)\
798 ((coff_backend_info (ibfd)->_bfd_coff_relocate_section)\
799 (obfd, info, ibfd, o, con, rel, isyms, secs))
800 #define bfd_coff_rtype_to_howto(abfd, sec, rel, h, sym, addendp)\
801 ((coff_backend_info (abfd)->_bfd_coff_rtype_to_howto)\
802 (abfd, sec, rel, h, sym, addendp))
803 #define bfd_coff_adjust_symndx(obfd, info, ibfd, sec, rel, adjustedp)\
804 ((coff_backend_info (abfd)->_bfd_coff_adjust_symndx)\
805 (obfd, info, ibfd, sec, rel, adjustedp))