1 /* SOM lst definitions for BFD.
2 Copyright (C) 2010-2016 Free Software Foundation, Inc.
3 Contributed by Tristan Gingold <gingold@adacore.com>, AdaCore.
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 Foundation,
19 Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */
26 /* See 4.2 Libraray Symbol Table Header Record. */
27 struct som_external_lst_header
29 unsigned char system_id
[2];
30 unsigned char a_magic
[2];
31 unsigned char version_id
[4];
32 struct som_external_clock file_time
;
33 unsigned char hash_loc
[4];
34 unsigned char hash_size
[4];
35 unsigned char module_count
[4];
36 unsigned char module_limit
[4];
37 unsigned char dir_loc
[4];
38 unsigned char export_loc
[4];
39 unsigned char export_count
[4];
40 unsigned char import_loc
[4];
41 unsigned char aux_loc
[4];
42 unsigned char aux_size
[4];
43 unsigned char string_loc
[4];
44 unsigned char string_size
[4];
45 unsigned char free_list
[4];
46 unsigned char file_end
[4];
47 unsigned char checksum
[4];
50 #define VERSION_ID 85082112
51 #define LIBMAGIC 0x0619
52 #define LIBMAGIC_EXEC 0x0104
54 struct som_external_lst_symbol_record
56 unsigned char flags
[4];
57 unsigned char name
[4];
58 unsigned char qualifier_name
[4];
59 unsigned char symbol_info
[4];
60 unsigned char symbol_value
[4];
61 unsigned char symbol_descriptor
[4];
62 unsigned char reserved
;
63 unsigned char max_num_args
;
64 unsigned char min_num_args
;
65 unsigned char num_args
;
66 unsigned char som_index
[4];
67 unsigned char symbol_key
[4];
68 unsigned char next_entry
[4];
71 /* Fields of flags. */
72 #define LST_SYMBOL_HIDDEN (1 << 31)
73 #define LST_SYMBOL_SECONDARY_DEF (1 << 30)
74 #define LST_SYMBOL_SYMBOL_TYPE_SH 24
75 #define LST_SYMBOL_SYMBOL_SCOPE_SH 20
76 #define LST_SYMBOL_CHECK_LEVEL_SH 17
77 #define LST_SYMBOL_MUST_QUALIFY (1 << 16)
78 #define LST_SYMBOL_INITIALY_FROZEN (1 << 15)
79 #define LST_SYMBOL_MEMORY_RESIDENT (1 << 14)
80 #define LST_SYMBOL_IS_COMMON (1 << 13)
81 #define LST_SYMBOL_DUP_COMMON (1 << 12)
82 #define LST_SYMBOL_XLEAST_SH 10
83 #define LST_SYMBOL_ARG_RELOC_SH 0
85 /* According to 4.3.2 SOM Directory. */
87 struct som_external_som_entry
89 unsigned char location
[4];
90 unsigned char length
[4];
93 #endif /* _SOM_LST_H */