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Diffstat (limited to 'libdwarf/dwarf_base_types.h')
| -rw-r--r-- | libdwarf/dwarf_base_types.h | 118 |
1 files changed, 118 insertions, 0 deletions
diff --git a/libdwarf/dwarf_base_types.h b/libdwarf/dwarf_base_types.h new file mode 100644 index 0000000..0258c76 --- /dev/null +++ b/libdwarf/dwarf_base_types.h @@ -0,0 +1,118 @@ +/* + + Copyright (C) 2000,2005 Silicon Graphics, Inc. All Rights Reserved. + Portions Copyright (C) 2008-2011 David Anderson. All Rights Reserved. + + This program is free software; you can redistribute it and/or modify it + under the terms of version 2.1 of the GNU Lesser General Public License + as published by the Free Software Foundation. + + This program is distributed in the hope that it would be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. + + Further, this software is distributed without any warranty that it is + free of the rightful claim of any third person regarding infringement + or the like. Any license provided herein, whether implied or + otherwise, applies only to this software file. Patent licenses, if + any, provided herein do not apply to combinations of this program with + other software, or any other product whatsoever. + + You should have received a copy of the GNU Lesser General Public + License along with this program; if not, write the Free Software + Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston MA 02110-1301, + USA. + + Contact information: Silicon Graphics, Inc., 1500 Crittenden Lane, + Mountain View, CA 94043, or: + + http://www.sgi.com + + For further information regarding this notice, see: + + http://oss.sgi.com/projects/GenInfo/NoticeExplan + +*/ + + + +#include "libdwarfdefs.h" + +#define true 1 +#define false 0 + +/* To identify a cie */ +#define DW_CIE_ID ~(0x0) +#define DW_CIE_VERSION 1 /* DWARF2 */ +#define DW_CIE_VERSION3 3 /* DWARF3 */ +#define DW_CIE_VERSION4 4 /* DWARF4 */ + +#define DW_CU_VERSION2 2 +#define DW_CU_VERSION3 3 +#define DW_CU_VERSION4 4 + +/* DWARF2,3 and 4 */ +#define DW_ARANGES_VERSION2 2 + +#define DW_LINE_VERSION2 2 +#define DW_LINE_VERSION3 3 +#define DW_LINE_VERSION4 4 + + +/* These are allocation type codes for structs that + are internal to the Libdwarf Consumer library. */ +#define DW_DLA_ABBREV_LIST DW_DLA_RANGES + 1 +#define DW_DLA_CHAIN DW_DLA_RANGES + 2 +#define DW_DLA_CU_CONTEXT DW_DLA_RANGES + 3 +#define DW_DLA_FRAME DW_DLA_RANGES + 4 +#define DW_DLA_GLOBAL_CONTEXT DW_DLA_RANGES + 5 +#define DW_DLA_FILE_ENTRY DW_DLA_RANGES + 6 +#define DW_DLA_LINE_CONTEXT DW_DLA_RANGES + 7 +#define DW_DLA_LOC_CHAIN DW_DLA_RANGES + 8 +#define DW_DLA_HASH_TABLE DW_DLA_RANGES + 9 +#define DW_DLA_FUNC_CONTEXT DW_DLA_RANGES + 10 +#define DW_DLA_TYPENAME_CONTEXT DW_DLA_RANGES + 11 +#define DW_DLA_VAR_CONTEXT DW_DLA_RANGES + 12 +#define DW_DLA_WEAK_CONTEXT DW_DLA_RANGES + 13 +#define DW_DLA_PUBTYPES_CONTEXT DW_DLA_RANGES + 14 /* DWARF3 */ +#define DW_DLA_HASH_TABLE_ENTRY DW_DLA_RANGES + 15 + +/* Maximum number of allocation types for allocation routines. */ +#define MAX_DW_DLA DW_DLA_HASH_TABLE_ENTRY + +/*Dwarf_Word is unsigned word usable for index, count in memory */ +/*Dwarf_Sword is signed word usable for index, count in memory */ +/* The are 32 or 64 bits depending if 64 bit longs or not, which + fits the ILP32 and LP64 models + These work equally well with ILP64. */ + +typedef unsigned long Dwarf_Word; +typedef signed long Dwarf_Sword; + +typedef signed char Dwarf_Sbyte; +typedef unsigned char Dwarf_Ubyte; +typedef signed short Dwarf_Shalf; +typedef Dwarf_Small *Dwarf_Byte_Ptr; + +/* These 2 are fixed sizes which must not vary with the + ILP32/LP64 model. Between these two, stay at 32 bit. */ +typedef __uint32_t Dwarf_ufixed; +typedef __int32_t Dwarf_sfixed; + +/* In various places the code mistakenly associates + forms 8 bytes long with Dwarf_Signed or Dwarf_Unsigned + This is not a very portable assumption. + The following should be used instead for 64 bit integers. +*/ +typedef __uint64_t Dwarf_ufixed64; +typedef __int64_t Dwarf_sfixed64; + + +typedef struct Dwarf_Abbrev_List_s *Dwarf_Abbrev_List; +typedef struct Dwarf_File_Entry_s *Dwarf_File_Entry; +typedef struct Dwarf_CU_Context_s *Dwarf_CU_Context; +typedef struct Dwarf_Hash_Table_s *Dwarf_Hash_Table; +typedef struct Dwarf_Hash_Table_Entry_s *Dwarf_Hash_Table_Entry; + + +typedef struct Dwarf_Alloc_Hdr_s *Dwarf_Alloc_Hdr; |