1/*
2
3  Copyright (C) 2000,2005 Silicon Graphics, Inc.  All Rights Reserved.
4
5  This program is free software; you can redistribute it and/or modify it
6  under the terms of version 2.1 of the GNU Lesser General Public License
7  as published by the Free Software Foundation.
8
9  This program is distributed in the hope that it would be useful, but
10  WITHOUT ANY WARRANTY; without even the implied warranty of
11  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
12
13  Further, this software is distributed without any warranty that it is
14  free of the rightful claim of any third person regarding infringement
15  or the like.  Any license provided herein, whether implied or
16  otherwise, applies only to this software file.  Patent licenses, if
17  any, provided herein do not apply to combinations of this program with
18  other software, or any other product whatsoever.
19
20  You should have received a copy of the GNU Lesser General Public
21  License along with this program; if not, write the Free Software
22  Foundation, Inc., 59 Temple Place - Suite 330, Boston MA 02111-1307,
23  USA.
24
25  Contact information:  Silicon Graphics, Inc., 1500 Crittenden Lane,
26  Mountain View, CA 94043, or:
27
28  http://www.sgi.com
29
30  For further information regarding this notice, see:
31
32  http://oss.sgi.com/projects/GenInfo/NoticeExplan
33
34*/
35
36
37
38#include "libdwarfdefs.h"
39
40#define true                    1
41#define false                   0
42
43/* to identify a cie */
44#define DW_CIE_ID 		~(0x0)
45#define DW_CIE_VERSION		1 /* DWARF2 */
46#define DW_CIE_VERSION3		3 /* DWARF3 */
47#define ABBREV_HASH_TABLE_SIZE	10
48
49
50/*
51    These are allocation type codes for structs that
52    are internal to the Libdwarf Consumer library.
53*/
54#define DW_DLA_ABBREV_LIST	DW_DLA_ADDR + 1
55#define DW_DLA_CHAIN		DW_DLA_ADDR + 2
56#define DW_DLA_CU_CONTEXT	DW_DLA_ADDR + 3
57#define DW_DLA_FRAME		DW_DLA_ADDR + 4
58#define DW_DLA_GLOBAL_CONTEXT	DW_DLA_ADDR + 5
59#define DW_DLA_FILE_ENTRY	DW_DLA_ADDR + 6
60#define DW_DLA_LINE_CONTEXT	DW_DLA_ADDR + 7
61#define DW_DLA_LOC_CHAIN	DW_DLA_ADDR + 8
62#define DW_DLA_HASH_TABLE	DW_DLA_ADDR + 9
63#define DW_DLA_FUNC_CONTEXT	DW_DLA_ADDR + 10
64#define DW_DLA_TYPENAME_CONTEXT	DW_DLA_ADDR + 11
65#define DW_DLA_VAR_CONTEXT	DW_DLA_ADDR + 12
66#define DW_DLA_WEAK_CONTEXT	DW_DLA_ADDR + 13
67#define DW_DLA_PUBTYPES_CONTEXT	DW_DLA_ADDR + 14 /* DWARF3 */
68
69/* Maximum number of allocation types for allocation routines. */
70#define MAX_DW_DLA		DW_DLA_PUBTYPES_CONTEXT
71
72/*Dwarf_Word  is unsigned word usable for index, count in memory */
73/*Dwarf_Sword is   signed word usable for index, count in memory */
74/* The are 32 or 64 bits depending if 64 bit longs or not, which
75** fits the  ILP32 and LP64 models
76** These work equally well with ILP64.
77*/
78
79typedef unsigned long Dwarf_Word;
80typedef signed long Dwarf_Sword;
81
82typedef signed char Dwarf_Sbyte;
83typedef unsigned char Dwarf_Ubyte;
84typedef signed short Dwarf_Shalf;
85typedef Dwarf_Small *Dwarf_Byte_Ptr;
86
87/* these 2 are fixed sizes which must not vary with the
88** ILP32/LP64 model. Between these two, stay at 32 bit.
89*/
90typedef __uint32_t Dwarf_ufixed;
91typedef __int32_t Dwarf_sfixed;
92
93/*
94        In various places the code mistakenly associates
95        forms 8 bytes long with Dwarf_Signed or Dwarf_Unsigned
96	This is not a very portable assumption.
97        The following should be used instead for 64 bit integers.
98*/
99typedef __uint32_t Dwarf_ufixed64;
100typedef __int32_t Dwarf_sfixed64;
101
102
103typedef struct Dwarf_Abbrev_List_s *Dwarf_Abbrev_List;
104typedef struct Dwarf_File_Entry_s *Dwarf_File_Entry;
105typedef struct Dwarf_CU_Context_s *Dwarf_CU_Context;
106typedef struct Dwarf_Hash_Table_s *Dwarf_Hash_Table;
107
108
109typedef struct Dwarf_Alloc_Hdr_s *Dwarf_Alloc_Hdr;
110