OpenCores
URL https://opencores.org/ocsvn/open8_urisc/open8_urisc/trunk

Subversion Repositories open8_urisc

[/] [open8_urisc/] [trunk/] [gnu/] [binutils/] [include/] [som/] [lst.h] - Blame information for rev 24

Go to most recent revision | Details | Compare with Previous | View Log

Line No. Rev Author Line
1 17 khays
/* SOM lst definitions for BFD.
2
   Copyright 2010  Free Software Foundation, Inc.
3
   Contributed by Tristan Gingold <gingold@adacore.com>, AdaCore.
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 3 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 Foundation,
19
   Inc., 51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.  */
20
 
21
#ifndef _SOM_LST_H
22
#define _SOM_LST_H
23
 
24
#include "clock.h"
25
 
26
/* See 4.2 Libraray Symbol Table Header Record.  */
27
struct som_external_lst_header
28
{
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];
48
};
49
 
50
#define VERSION_ID 85082112
51
#define LIBMAGIC 0x0619
52
#define LIBMAGIC_EXEC 0x0104
53
 
54
struct som_external_lst_symbol_record
55
{
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];
69
};
70
 
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
84
 
85
/* According to 4.3.2 SOM Directory.  */
86
 
87
struct som_external_som_entry
88
{
89
  unsigned char location[4];
90
  unsigned char length[4];
91
};
92
 
93
#endif /* _SOM_LST_H */

powered by: WebSVN 2.1.0

© copyright 1999-2024 OpenCores.org, equivalent to Oliscience, all rights reserved. OpenCores®, registered trademark.