Line data    Source code

       1             : /* Internal definitions for libdwarf.
       2             :    Copyright (C) 2014 Red Hat, Inc.
       3             :    This file is part of elfutils.
       4             : 
       5             :    This file is free software; you can redistribute it and/or modify
       6             :    it under the terms of either
       7             : 
       8             :      * the GNU Lesser General Public License as published by the Free
       9             :        Software Foundation; either version 3 of the License, or (at
      10             :        your option) any later version
      11             : 
      12             :    or
      13             : 
      14             :      * the GNU General Public License as published by the Free
      15             :        Software Foundation; either version 2 of the License, or (at
      16             :        your option) any later version
      17             : 
      18             :    or both in parallel, as here.
      19             : 
      20             :    elfutils is distributed in the hope that it will be useful, but
      21             :    WITHOUT ANY WARRANTY; without even the implied warranty of
      22             :    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
      23             :    General Public License for more details.
      24             : 
      25             :    You should have received copies of the GNU General Public License and
      26             :    the GNU Lesser General Public License along with this program.  If
      27             :    not, see <http://www.gnu.org/licenses/>.  */
      28             : 
      29             : #ifdef HAVE_CONFIG_H
      30             : # include <config.h>
      31             : #endif
      32             : 
      33             : #include <stddef.h>
      34             : #include "libdwP.h"
      35             : 
      36             : 
      37             : Dwarf_Die *
      38      369214 : dwarf_cu_die (Dwarf_CU *cu, Dwarf_Die *result, Dwarf_Half *versionp,
      39             :               Dwarf_Off *abbrev_offsetp, uint8_t *address_sizep,
      40             :               uint8_t *offset_sizep, uint64_t *unit_idp,
      41             :               Dwarf_Off *subdie_offsetp)
      42             : {
      43      369214 :   if (cu == NULL)
      44             :     return NULL;
      45             : 
      46      738428 :   *result = CUDIE (cu);
      47             : 
      48      369214 :   if (versionp != NULL)
      49           0 :     *versionp = cu->version;
      50      369214 :   if (abbrev_offsetp != NULL)
      51        1165 :     *abbrev_offsetp = cu->orig_abbrev_offset;
      52      369214 :   if (address_sizep != NULL)
      53        1165 :     *address_sizep = cu->address_size;
      54      369214 :   if (offset_sizep != NULL)
      55        1165 :     *offset_sizep = cu->offset_size;
      56      369214 :   if (unit_idp != NULL)
      57        1173 :     *unit_idp = cu->unit_id8;
      58      369214 :   if (subdie_offsetp != NULL)
      59        1165 :     *subdie_offsetp = cu->subdie_offset;
      60             : 
      61             :   return result;
      62             : }