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