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61 lines
1.7 KiB
C
61 lines
1.7 KiB
C
/* Return specific DWARF attribute of a DIE, integrating indirections.
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Copyright (C) 2005 Red Hat, Inc.
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This file is part of elfutils.
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This file is free software; you can redistribute it and/or modify
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it under the terms of either
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* the GNU Lesser General Public License as published by the Free
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Software Foundation; either version 3 of the License, or (at
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your option) any later version
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or
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* the GNU General Public License as published by the Free
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Software Foundation; either version 2 of the License, or (at
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your option) any later version
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or both in parallel, as here.
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elfutils is distributed in the hope that it will be useful, but
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WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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General Public License for more details.
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You should have received copies of the GNU General Public License and
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the GNU Lesser General Public License along with this program. If
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not, see <http://www.gnu.org/licenses/>. */
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include <dwarf.h>
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#include "libdwP.h"
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Dwarf_Attribute *
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dwarf_attr_integrate (Dwarf_Die *die, unsigned int search_name,
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Dwarf_Attribute *result)
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{
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Dwarf_Die die_mem;
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do
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{
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Dwarf_Attribute *attr = INTUSE(dwarf_attr) (die, search_name, result);
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if (attr != NULL)
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return attr;
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attr = INTUSE(dwarf_attr) (die, DW_AT_abstract_origin, result);
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if (attr == NULL)
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attr = INTUSE(dwarf_attr) (die, DW_AT_specification, result);
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if (attr == NULL)
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break;
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die = INTUSE(dwarf_formref_die) (attr, &die_mem);
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}
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while (die != NULL);
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return NULL;
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}
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INTDEF (dwarf_attr_integrate)
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