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[binutils.git] / bfd / liboasys.h
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1 /* BFD internal declarations for Oasys file format handling.
2 Copyright 1990, 1991, 1992, 1993, 1994, 1997, 2002
3 Free Software Foundation, Inc.
4 Scrawled by Steve Chamberlain of Cygnus Support.
6 This file is part of BFD, the Binary File Descriptor library.
8 This program is free software; you can redistribute it and/or modify
9 it under the terms of the GNU General Public License as published by
10 the Free Software Foundation; either version 2 of the License, or
11 (at your option) any later version.
13 This program is distributed in the hope that it will be useful,
14 but WITHOUT ANY WARRANTY; without even the implied warranty of
15 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 GNU General Public License for more details.
18 You should have received a copy of the GNU General Public License
19 along with this program; if not, write to the Free Software
20 Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
22 typedef struct _oasys_symbol
24 asymbol symbol;
25 } oasys_symbol_type;
27 typedef struct _oasys_reloc {
28 arelent relent;
29 struct _oasys_reloc *next;
30 unsigned int symbol;
31 } oasys_reloc_type;
34 #define oasys_symbol(x) ((oasys_symbol_type *)(x))
35 #define oasys_per_section(x) ((oasys_per_section_type *)(x->used_by_bfd))
37 typedef struct _oasys_per_section
39 asection *section;
40 bfd_byte *data;
41 bfd_vma offset;
42 bfd_boolean had_vma;
43 oasys_reloc_type **reloc_tail_ptr;
44 bfd_vma pc;
47 file_ptr current_pos;
48 unsigned int current_byte;
49 bfd_boolean initialized;
50 } oasys_per_section_type;
52 #define NSECTIONS 10
54 typedef struct _oasys_ar_obstack {
55 file_ptr file_offset;
56 bfd *abfd;
57 } oasys_ar_obstack_type;
60 typedef struct _oasys_module_info {
61 file_ptr pos;
62 unsigned int size;
63 bfd *abfd;
64 char *name;
65 } oasys_module_info_type;
67 typedef struct _oasys_ar_data {
68 oasys_module_info_type *module;
69 unsigned int module_count;
70 unsigned int module_index;
71 } oasys_ar_data_type;
73 typedef struct _oasys_data {
74 char *strings;
75 asymbol *symbols;
76 unsigned int symbol_string_length;
77 asection *sections[OASYS_MAX_SEC_COUNT];
78 file_ptr first_data_record;
79 } oasys_data_type;
81 #define OASYS_DATA(abfd) ((abfd)->tdata.oasys_obj_data)
82 #define OASYS_AR_DATA(abfd) ((abfd)->tdata.oasys_ar_data)