diff options
Diffstat (limited to 'libdw/dwarf_bitoffset.c')
-rw-r--r-- | libdw/dwarf_bitoffset.c | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/libdw/dwarf_bitoffset.c b/libdw/dwarf_bitoffset.c new file mode 100644 index 00000000..1648ecd7 --- /dev/null +++ b/libdw/dwarf_bitoffset.c @@ -0,0 +1,50 @@ +/* Return bit offset attribute of DIE. + Copyright (C) 2003, 2005, 2009 Red Hat, Inc. + This file is part of elfutils. + Written by Ulrich Drepper <drepper@redhat.com>, 2003. + + This file is free software; you can redistribute it and/or modify + it under the terms of either + + * the GNU Lesser General Public License as published by the Free + Software Foundation; either version 3 of the License, or (at + your option) any later version + + or + + * the GNU General Public License as published by the Free + Software Foundation; either version 2 of the License, or (at + your option) any later version + + or both in parallel, as here. + + elfutils is distributed in the hope that it will be useful, but + WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + General Public License for more details. + + You should have received copies of the GNU General Public License and + the GNU Lesser General Public License along with this program. If + not, see <http://www.gnu.org/licenses/>. */ + +#ifdef HAVE_CONFIG_H +# include <config.h> +#endif + +#include <dwarf.h> +#include "libdwP.h" + + +int +dwarf_bitoffset (die) + Dwarf_Die *die; +{ + Dwarf_Attribute attr_mem; + Dwarf_Word value; + + return INTUSE(dwarf_formudata) (INTUSE(dwarf_attr_integrate) + (die, DW_AT_bit_offset, &attr_mem), + &value) == 0 ? (int) value : -1; +} +OLD_VERSION (dwarf_bitoffset, ELFUTILS_0.122) +NEW_VERSION (dwarf_bitoffset, ELFUTILS_0.143) |