diff options
Diffstat (limited to 'src/libdw/dwarf_getabbrevattr.c')
-rw-r--r-- | src/libdw/dwarf_getabbrevattr.c | 80 |
1 files changed, 0 insertions, 80 deletions
diff --git a/src/libdw/dwarf_getabbrevattr.c b/src/libdw/dwarf_getabbrevattr.c deleted file mode 100644 index 574467ce..00000000 --- a/src/libdw/dwarf_getabbrevattr.c +++ /dev/null @@ -1,80 +0,0 @@ -/* Get specific attribute of abbreviation. - Copyright (C) 2003, 2004, 2005, 2014 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 <assert.h> -#include <dwarf.h> -#include "libdwP.h" - - -int -dwarf_getabbrevattr (abbrev, idx, namep, formp, offsetp) - Dwarf_Abbrev *abbrev; - size_t idx; - unsigned int *namep; - unsigned int *formp; - Dwarf_Off *offsetp; -{ - if (abbrev == NULL) - return -1; - - size_t cnt = 0; - const unsigned char *attrp = abbrev->attrp; - const unsigned char *start_attrp; - unsigned int name; - unsigned int form; - - do - { - start_attrp = attrp; - - /* Attribute code and form are encoded as ULEB128 values.i - XXX We have no way to bounds check. */ - get_uleb128 (name, attrp, attrp + len_leb128 (name)); - get_uleb128 (form, attrp, attrp + len_leb128 (form)); - - /* If both values are zero the index is out of range. */ - if (name == 0 && form == 0) - return -1; - } - while (cnt++ < idx); - - /* Store the result if requested. */ - if (namep != NULL) - *namep = name; - if (formp != NULL) - *formp = form; - if (offsetp != NULL) - *offsetp = (start_attrp - abbrev->attrp) + abbrev->offset; - - return 0; -} |