| 1 | /* BFD internal declarations for Oasys file format handling. |
| 2 | Copyright (C) 1990, 91, 92, 93, 94, 95, 1997 Free Software Foundation, Inc. |
| 3 | Scrawled by Steve Chamberlain of Cygnus Support. |
| 4 | |
| 5 | This file is part of BFD, the Binary File Descriptor library. |
| 6 | |
| 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. |
| 11 | |
| 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. |
| 16 | |
| 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. */ |
| 20 | |
| 21 | typedef struct _oasys_symbol |
| 22 | { |
| 23 | asymbol symbol; |
| 24 | } oasys_symbol_type; |
| 25 | |
| 26 | typedef struct _oasys_reloc { |
| 27 | arelent relent; |
| 28 | struct _oasys_reloc *next; |
| 29 | unsigned int symbol; |
| 30 | } oasys_reloc_type; |
| 31 | |
| 32 | |
| 33 | #define oasys_symbol(x) ((oasys_symbol_type *)(x)) |
| 34 | #define oasys_per_section(x) ((oasys_per_section_type *)(x->used_by_bfd)) |
| 35 | |
| 36 | typedef struct _oasys_per_section |
| 37 | { |
| 38 | asection *section; |
| 39 | bfd_byte *data; |
| 40 | bfd_vma offset; |
| 41 | boolean had_vma; |
| 42 | oasys_reloc_type **reloc_tail_ptr; |
| 43 | bfd_vma pc; |
| 44 | |
| 45 | |
| 46 | file_ptr current_pos; |
| 47 | unsigned int current_byte; |
| 48 | boolean initialized; |
| 49 | } oasys_per_section_type; |
| 50 | |
| 51 | #define NSECTIONS 10 |
| 52 | |
| 53 | typedef struct _oasys_ar_obstack { |
| 54 | file_ptr file_offset; |
| 55 | bfd *abfd; |
| 56 | } oasys_ar_obstack_type; |
| 57 | |
| 58 | |
| 59 | typedef struct _oasys_module_info { |
| 60 | file_ptr pos; |
| 61 | unsigned int size; |
| 62 | bfd *abfd; |
| 63 | char *name; |
| 64 | } oasys_module_info_type; |
| 65 | |
| 66 | typedef struct _oasys_ar_data { |
| 67 | oasys_module_info_type *module; |
| 68 | unsigned int module_count; |
| 69 | unsigned int module_index; |
| 70 | } oasys_ar_data_type; |
| 71 | |
| 72 | typedef struct _oasys_data { |
| 73 | char *strings; |
| 74 | asymbol *symbols; |
| 75 | unsigned int symbol_string_length; |
| 76 | asection *sections[OASYS_MAX_SEC_COUNT]; |
| 77 | file_ptr first_data_record; |
| 78 | } oasys_data_type; |
| 79 | |
| 80 | #define OASYS_DATA(abfd) ((abfd)->tdata.oasys_obj_data) |
| 81 | #define OASYS_AR_DATA(abfd) ((abfd)->tdata.oasys_ar_data) |
| 82 | |