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.
5
6This file is part of BFD, the Binary File Descriptor library.
7
8This program is free software; you can redistribute it and/or modify
9it under the terms of the GNU General Public License as published by
10the Free Software Foundation; either version 2 of the License, or
11(at your option) any later version.
12
13This program is distributed in the hope that it will be useful,
14but WITHOUT ANY WARRANTY; without even the implied warranty of
15MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
16GNU General Public License for more details.
17
18You should have received a copy of the GNU General Public License
19along with this program; if not, write to the Free Software
20Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
21
22typedef struct _oasys_symbol
23{
24  asymbol symbol;
25} oasys_symbol_type;
26
27typedef struct _oasys_reloc {
28  arelent relent;
29  struct _oasys_reloc *next;
30  unsigned int symbol;
31} oasys_reloc_type;
32
33
34#define oasys_symbol(x) ((oasys_symbol_type *)(x))
35#define oasys_per_section(x) ((oasys_per_section_type *)(x->used_by_bfd))
36
37typedef struct _oasys_per_section
38{
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;
45
46
47  file_ptr current_pos;
48  unsigned int current_byte;
49  bfd_boolean initialized;
50} oasys_per_section_type;
51
52#define NSECTIONS 10
53
54typedef struct _oasys_ar_obstack {
55  file_ptr file_offset;
56  bfd *abfd;
57} oasys_ar_obstack_type;
58
59
60typedef struct _oasys_module_info {
61  file_ptr pos;
62  unsigned int size;
63  bfd *abfd;
64  char *name;
65} oasys_module_info_type;
66
67typedef 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;
72
73typedef 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;
80
81#define OASYS_DATA(abfd)	((abfd)->tdata.oasys_obj_data)
82#define OASYS_AR_DATA(abfd)	((abfd)->tdata.oasys_ar_data)
83
84