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       1                 :             : /* Check dynamic tag.
       2                 :             :    Copyright (C) 2001, 2002, 2006 Red Hat, Inc.
       3                 :             :    This file is part of elfutils.
       4                 :             :    Written by Ulrich Drepper <drepper@redhat.com>, 2001.
       5                 :             : 
       6                 :             :    This file is free software; you can redistribute it and/or modify
       7                 :             :    it under the terms of either
       8                 :             : 
       9                 :             :      * the GNU Lesser General Public License as published by the Free
      10                 :             :        Software Foundation; either version 3 of the License, or (at
      11                 :             :        your option) any later version
      12                 :             : 
      13                 :             :    or
      14                 :             : 
      15                 :             :      * the GNU General Public License as published by the Free
      16                 :             :        Software Foundation; either version 2 of the License, or (at
      17                 :             :        your option) any later version
      18                 :             : 
      19                 :             :    or both in parallel, as here.
      20                 :             : 
      21                 :             :    elfutils is distributed in the hope that it will be useful, but
      22                 :             :    WITHOUT ANY WARRANTY; without even the implied warranty of
      23                 :             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      24                 :             :    General Public License for more details.
      25                 :             : 
      26                 :             :    You should have received copies of the GNU General Public License and
      27                 :             :    the GNU Lesser General Public License along with this program.  If
      28                 :             :    not, see <http://www.gnu.org/licenses/>.  */
      29                 :             : 
      30                 :             : #ifdef HAVE_CONFIG_H
      31                 :             : # include <config.h>
      32                 :             : #endif
      33                 :             : 
      34                 :             : #include <inttypes.h>
      35                 :             : #include <libeblP.h>
      36                 :             : 
      37                 :             : 
      38                 :             : bool
      39                 :        5174 : ebl_dynamic_tag_check (Ebl *ebl, int64_t tag)
      40                 :             : {
      41   [ +  -  +  + ]:        5174 :   bool res = ebl != NULL ? ebl->dynamic_tag_check (tag) : false;
      42                 :             : 
      43                 :        5146 :   if (!res
      44                 :        5146 :       && ((tag >= 0 && tag < DT_NUM)
      45         [ +  + ]:        5146 :           || (tag >= DT_GNU_PRELINKED && tag <= DT_SYMINENT)
      46         [ +  + ]:         838 :           || (tag >= DT_GNU_HASH && tag <= DT_SYMINFO)
      47         [ +  + ]:         722 :           || tag == DT_VERSYM
      48         [ +  - ]:         536 :           || (tag >= DT_RELACOUNT && tag <= DT_VERNEEDNUM)
      49                 :           0 :           || tag == DT_AUXILIARY
      50         [ #  # ]:           0 :           || tag == DT_FILTER))
      51                 :        5174 :     res = true;
      52                 :             : 
      53                 :        5174 :   return res;
      54                 :             : }