1/* BFD internal declarations for Oasys file format handling.
2   Copyright 1990, 1991, 1992, 1993, 1994, 1997, 2002, 2007
3   Free Software Foundation, Inc.
4   Scrawled by Steve Chamberlain of Cygnus Support.
5
6   This file is part of BFD, the Binary File Descriptor library.
7
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 3 of the License, or
11   (at your option) any later version.
12
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.
17
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., 51 Franklin Street - Fifth Floor, Boston,
21   MA 02110-1301, USA.  */
22
23typedef struct _oasys_symbol
24{
25  asymbol symbol;
26} oasys_symbol_type;
27
28typedef struct _oasys_reloc {
29  arelent relent;
30  struct _oasys_reloc *next;
31  unsigned int symbol;
32} oasys_reloc_type;
33
34
35#define oasys_symbol(x) ((oasys_symbol_type *)(x))
36#define oasys_per_section(x) ((oasys_per_section_type *)(x->used_by_bfd))
37
38typedef struct _oasys_per_section
39{
40  asection *section;
41  bfd_byte *data;
42  bfd_vma offset;
43  bfd_boolean had_vma;
44  oasys_reloc_type **reloc_tail_ptr;
45  bfd_vma pc;
46
47
48  file_ptr current_pos;
49  unsigned int current_byte;
50  bfd_boolean initialized;
51} oasys_per_section_type;
52
53#define NSECTIONS 10
54
55typedef struct _oasys_ar_obstack {
56  file_ptr file_offset;
57  bfd *abfd;
58} oasys_ar_obstack_type;
59
60
61typedef struct _oasys_module_info {
62  file_ptr pos;
63  unsigned int size;
64  bfd *abfd;
65  char *name;
66} oasys_module_info_type;
67
68typedef struct _oasys_ar_data {
69  oasys_module_info_type *module;
70  unsigned int module_count;
71  unsigned int module_index;
72} oasys_ar_data_type;
73
74typedef struct _oasys_data {
75  char *strings;
76  asymbol *symbols;
77  unsigned int symbol_string_length;
78  asection *sections[OASYS_MAX_SEC_COUNT];
79  file_ptr first_data_record;
80} oasys_data_type;
81
82#define OASYS_DATA(abfd)	((abfd)->tdata.oasys_obj_data)
83#define OASYS_AR_DATA(abfd)	((abfd)->tdata.oasys_ar_data)
84
85