1 /* Return bit size attribute of DIE.
2 Copyright (C) 2003 Red Hat, Inc.
3 Written by Ulrich Drepper <drepper@redhat.com>, 2003.
4
5 This program is Open Source software; you can redistribute it and/or
6 modify it under the terms of the Open Software License version 1.0 as
7 published by the Open Source Initiative.
8
9 You should have received a copy of the Open Software License along
10 with this program; if not, you may obtain a copy of the Open Software
11 License version 1.0 from http://www.opensource.org/licenses/osl.php or
12 by writing the Open Source Initiative c/o Lawrence Rosen, Esq.,
13 3001 King Ranch Road, Ukiah, CA 95482. */
14
15 #ifdef HAVE_CONFIG_H
16 # include <config.h>
17 #endif
18
19 #include <dwarf.h>
20 #include "libdwP.h"
21
22
23 int
dwarf_bitsize(die)24 dwarf_bitsize (die)
25 Dwarf_Die *die;
26 {
27 Dwarf_Attribute attr_mem;
28 Dwarf_Word value;
29
30 return dwarf_formudata (dwarf_attr (die, DW_AT_bit_size, &attr_mem),
31 &value) == 0 ? (int) value : -1;
32 }
33