1 /* IEEE-695 object file formats: definitions internal to BFD.
2 Copyright (C) 1990-2016 Free Software Foundation, Inc.
3 Written by Cygnus Support. Mostly Steve Chamberlain's fault.
5 This file is part of BFD, the Binary File Descriptor library.
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 3 of the License, or
10 (at your option) any later version.
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.
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., 51 Franklin Street - Fifth Floor, Boston,
20 MA 02110-1301, USA. */
23 unsigned int index:24;
25 } ieee_symbol_index_type;
32 typedef struct ieee_symbol
35 struct ieee_symbol *next;
41 typedef struct ieee_reloc {
43 struct ieee_reloc *next;
44 ieee_symbol_index_type symbol;
48 #define ieee_symbol(x) ((ieee_symbol_type *)(x))
50 typedef struct ieee_per_section
58 unsigned int current_byte;
59 bfd_boolean initialized;
60 ieee_reloc_type **reloc_tail_ptr;
61 } ieee_per_section_type;
63 #define ieee_per_section(x) ((ieee_per_section_type *)((x)->used_by_bfd))
66 unsigned char *input_p;
67 unsigned char *first_byte;
68 unsigned char *last_byte;
69 bfd_size_type total_amt;
71 } common_header_type ;
73 typedef struct ieee_data_struct
76 bfd_boolean read_symbols;
77 bfd_boolean read_data;
78 file_ptr output_cursor;
79 /* Map of section indexes to section ptrs */
80 asection **section_table;
81 unsigned int section_table_size;
82 ieee_address_descriptor_type ad;
83 ieee_module_begin_type mb;
84 ieee_w_variable_type w;
86 unsigned int section_count;
89 /* List of GLOBAL EXPORT symbols */
90 ieee_symbol_type *external_symbols;
91 /* List of UNDEFINED symbols */
92 ieee_symbol_type *external_reference;
94 /* When the symbols have been canonicalized, they are in a
95 * special order, we remember various bases here.. */
96 unsigned int external_symbol_max_index;
97 unsigned int external_symbol_min_index;
98 unsigned int external_symbol_count;
99 int external_symbol_base_offset;
101 unsigned int external_reference_max_index;
102 unsigned int external_reference_min_index;
103 unsigned int external_reference_count;
104 int external_reference_base_offset;
107 bfd_boolean symbol_table_full;
110 bfd_boolean done_debug;
113 bfd_chain_type *chain_head;
114 bfd_chain_type *chain_root;
119 file_ptr file_offset;
121 } ieee_ar_obstack_type;
123 typedef struct ieee_ar_data_struct
125 common_header_type h;
126 ieee_ar_obstack_type *elements;
128 unsigned int element_index ;
129 unsigned int element_count;
133 #define IEEE_DATA(abfd) ((abfd)->tdata.ieee_data)
134 #define IEEE_AR_DATA(abfd) ((abfd)->tdata.ieee_ar_data)
136 #define ptr(abfd) (ieee_data(abfd)->input_p)