| /* Return specific DWARF attribute of a DIE, integrating indirections. |
| Copyright (C) 2005 Red Hat, Inc. |
| This file is part of elfutils. |
| |
| 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" |
| |
| Dwarf_Attribute * |
| dwarf_attr_integrate (Dwarf_Die *die, unsigned int search_name, |
| Dwarf_Attribute *result) |
| { |
| Dwarf_Die die_mem; |
| |
| do |
| { |
| Dwarf_Attribute *attr = INTUSE(dwarf_attr) (die, search_name, result); |
| if (attr != NULL) |
| return attr; |
| |
| attr = INTUSE(dwarf_attr) (die, DW_AT_abstract_origin, result); |
| if (attr == NULL) |
| attr = INTUSE(dwarf_attr) (die, DW_AT_specification, result); |
| if (attr == NULL) |
| break; |
| |
| die = INTUSE(dwarf_formref_die) (attr, &die_mem); |
| } |
| while (die != NULL); |
| |
| return NULL; |
| } |
| INTDEF (dwarf_attr_integrate) |