0,0 → 1,93 |
/* SOM lst definitions for BFD. |
Copyright 2010 Free Software Foundation, Inc. |
Contributed by Tristan Gingold <gingold@adacore.com>, AdaCore. |
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This file is part of BFD, the Binary File Descriptor library. |
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This program is free software; you can redistribute it and/or modify |
it under the terms of the GNU General Public License as published by |
the Free Software Foundation; either version 3 of the License, or |
(at your option) any later version. |
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This program is distributed in the hope that it will be useful, |
but WITHOUT ANY WARRANTY; without even the implied warranty of |
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
GNU General Public License for more details. |
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You should have received a copy of the GNU General Public License |
along with this program; if not, write to the Free Software Foundation, |
Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA. */ |
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#ifndef _SOM_LST_H |
#define _SOM_LST_H |
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#include "clock.h" |
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/* See 4.2 Libraray Symbol Table Header Record. */ |
struct som_external_lst_header |
{ |
unsigned char system_id[2]; |
unsigned char a_magic[2]; |
unsigned char version_id[4]; |
struct som_external_clock file_time; |
unsigned char hash_loc[4]; |
unsigned char hash_size[4]; |
unsigned char module_count[4]; |
unsigned char module_limit[4]; |
unsigned char dir_loc[4]; |
unsigned char export_loc[4]; |
unsigned char export_count[4]; |
unsigned char import_loc[4]; |
unsigned char aux_loc[4]; |
unsigned char aux_size[4]; |
unsigned char string_loc[4]; |
unsigned char string_size[4]; |
unsigned char free_list[4]; |
unsigned char file_end[4]; |
unsigned char checksum[4]; |
}; |
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#define VERSION_ID 85082112 |
#define LIBMAGIC 0x0619 |
#define LIBMAGIC_EXEC 0x0104 |
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struct som_external_lst_symbol_record |
{ |
unsigned char flags[4]; |
unsigned char name[4]; |
unsigned char qualifier_name[4]; |
unsigned char symbol_info[4]; |
unsigned char symbol_value[4]; |
unsigned char symbol_descriptor[4]; |
unsigned char reserved; |
unsigned char max_num_args; |
unsigned char min_num_args; |
unsigned char num_args; |
unsigned char som_index[4]; |
unsigned char symbol_key[4]; |
unsigned char next_entry[4]; |
}; |
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/* Fields of flags. */ |
#define LST_SYMBOL_HIDDEN (1 << 31) |
#define LST_SYMBOL_SECONDARY_DEF (1 << 30) |
#define LST_SYMBOL_SYMBOL_TYPE_SH 24 |
#define LST_SYMBOL_SYMBOL_SCOPE_SH 20 |
#define LST_SYMBOL_CHECK_LEVEL_SH 17 |
#define LST_SYMBOL_MUST_QUALIFY (1 << 16) |
#define LST_SYMBOL_INITIALY_FROZEN (1 << 15) |
#define LST_SYMBOL_MEMORY_RESIDENT (1 << 14) |
#define LST_SYMBOL_IS_COMMON (1 << 13) |
#define LST_SYMBOL_DUP_COMMON (1 << 12) |
#define LST_SYMBOL_XLEAST_SH 10 |
#define LST_SYMBOL_ARG_RELOC_SH 0 |
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/* According to 4.3.2 SOM Directory. */ |
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struct som_external_som_entry |
{ |
unsigned char location[4]; |
unsigned char length[4]; |
}; |
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#endif /* _SOM_LST_H */ |