| | 1 | /* BFD internal declarations for Oasys file format handling */ |
| | 2 | /* Scrawled by Steve Chamberlain of Cygnus Support. */ |
| | 3 | |
| | 4 | /* Copyright (C) 1990, 1991 Free Software Foundation, Inc. |
| | 5 | |
| | 6 | This file is part of BFD, the Binary File Diddler. |
| | 7 | |
| | 8 | BFD 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 1, or (at your option) |
| | 11 | any later version. |
| | 12 | |
| | 13 | BFD 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 BFD; see the file COPYING. If not, write to |
| | 20 | the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ |
| | 21 | |
| | 22 | |
| | 23 | typedef struct _oasys_symbol |
| | 24 | { |
| | 25 | asymbol symbol; |
| | 26 | } oasys_symbol_type; |
| | 27 | |
| | 28 | typedef 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 | |
| | 38 | typedef struct _oasys_per_section |
| | 39 | { |
| | 40 | asection *section; |
| | 41 | bfd_byte *data; |
| | 42 | bfd_vma offset; |
| | 43 | 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 | boolean initialized; |
| | 51 | } oasys_per_section_type; |
| | 52 | |
| | 53 | #define NSECTIONS 10 |
| | 54 | |
| | 55 | typedef struct _oasys_ar_obstack { |
| | 56 | file_ptr file_offset; |
| | 57 | bfd *abfd; |
| | 58 | } oasys_ar_obstack_type; |
| | 59 | |
| | 60 | |
| | 61 | typedef struct _oasys_module_info { |
| | 62 | file_ptr pos; |
| | 63 | unsigned int size; |
| | 64 | bfd *abfd; |
| | 65 | char *name; |
| | 66 | } oasys_module_info_type; |
| | 67 | |
| | 68 | typedef 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 | |
| | 74 | typedef struct _oasys_data { |
| | 75 | struct obstack oasys_obstack; |
| | 76 | char *strings; |
| | 77 | asymbol *symbols; |
| | 78 | unsigned int symbol_string_length; |
| | 79 | asection *sections[OASYS_MAX_SEC_COUNT]; |
| | 80 | file_ptr first_data_record; |
| | 81 | } oasys_data_type; |
| | 82 | |
| | 83 | #define oasys_data(abfd) ((oasys_data_type *)((abfd)->tdata)) |
| | 84 | #define oasys_ar_data(abfd) ((oasys_ar_data_type *)((abfd)->tdata)) |
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