1 /* Copyright (C) 1990, 1991 Free Software Foundation, Inc.
3 This file is part of BFD, the Binary File Diddler.
5 BFD is free software; you can redistribute it and/or modify
6 it under the terms of the GNU General Public License as published by
7 the Free Software Foundation; either version 1, or (at your option)
10 BFD is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU General Public License for more details.
15 You should have received a copy of the GNU General Public License
16 along with BFD; see the file COPYING. If not, write to
17 the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
21 /* BFD COFF object file private structure. */
23 /* Object file tdata; access macros */
25 #define obj_icof(bfd) ((struct icofdata *) ((bfd)->tdata))
26 #define coff_data(bfd) ((struct icofdata *) ((bfd)->tdata))
27 #define exec_hdr(bfd) (obj_icof(bfd)->hdr)
28 #define obj_symbols(bfd) (obj_icof(bfd)->symbols)
29 #define obj_sym_filepos(bfd) (obj_icof(bfd)->sym_filepos)
31 #define obj_relocbase(bfd) (obj_icof(bfd)->relocbase)
32 #define obj_raw_syments(bfd) (obj_icof(bfd)->raw_syments)
33 #define obj_convert(bfd) (obj_icof(bfd)->conversion_table)
35 #define obj_symbol_slew(bfd) (obj_icof(bfd)->symbol_index_slew)
37 #define obj_symbol_slew(bfd) 0
39 #define obj_string_table(bfd) (obj_icof(bfd)->string_table)
43 struct internal_syment *native;
44 struct lineno_cache_entry *lineno;
47 typedef struct icofdata
49 /* struct internal_aouthdr hdr; /* exec file header */
50 coff_symbol_type *symbols; /* symtab for input bfd */
51 unsigned int *conversion_table;
54 long symbol_index_slew; /* used during read to mark whether a
55 C_FILE symbol as been added. */
57 struct internal_syment *raw_syments;
58 struct lineno *raw_linenos;
59 unsigned int raw_syment_count;
62 /* These are only valid once writing has begun */
66 /* We take the address of the first element of a asymbol to ensure that the
67 * macro is only ever applied to an asymbol. */
68 #define coffsymbol(asymbol) ((coff_symbol_type *)(&((asymbol)->the_bfd)))
71 /* Generic COFF swapping routines -- also used by GDB. */
72 PROTO (void, bfd_coff_swap_sym, (bfd *, SYMENT *));
73 PROTO (void, bfd_coff_swap_aux, (bfd *, AUXENT *, int, int));
74 PROTO (void, bfd_coff_swap_lineno, (bfd *, LINENO *));