1 2 /*--------------------------------------------------------------------*/ 3 /*--- Reading of syms & debug info from ELF .so/executable files. ---*/ 4 /*--- priv_readelf.h ---*/ 5 /*--------------------------------------------------------------------*/ 6 7 /* 8 This file is part of Valgrind, a dynamic binary instrumentation 9 framework. 10 11 Copyright (C) 2000-2013 Julian Seward 12 jseward (at) acm.org 13 14 This program is free software; you can redistribute it and/or 15 modify it under the terms of the GNU General Public License as 16 published by the Free Software Foundation; either version 2 of the 17 License, or (at your option) any later version. 18 19 This program is distributed in the hope that it will be useful, but 20 WITHOUT ANY WARRANTY; without even the implied warranty of 21 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 22 General Public License for more details. 23 24 You should have received a copy of the GNU General Public License 25 along with this program; if not, write to the Free Software 26 Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 27 02111-1307, USA. 28 29 The GNU General Public License is contained in the file COPYING. 30 */ 31 32 #ifndef __PRIV_READELF_H 33 #define __PRIV_READELF_H 34 35 #include "pub_core_basics.h" // SizeT 36 #include "pub_core_debuginfo.h" // DebugInfo 37 38 /* 39 Stabs reader greatly improved by Nick Nethercote, Apr 02. 40 This module was also extensively hacked on by Jeremy Fitzhardinge 41 and Tom Hughes. 42 */ 43 44 /* Identify an ELF object file by peering at the first few bytes of 45 it. */ 46 extern Bool ML_(is_elf_object_file)( void* image, SizeT n_image, Bool rel_ok ); 47 48 /* The central function for reading ELF debug info. For the 49 object/exe specified by the SegInfo, find ELF sections, then read 50 the symbols, line number info, file name info, CFA (stack-unwind 51 info) and anything else we want, into the tables within the 52 supplied SegInfo. 53 */ 54 extern Bool ML_(read_elf_debug_info) ( DebugInfo* di ); 55 56 57 #endif /* ndef __PRIV_READELF_H */ 58 59 /*--------------------------------------------------------------------*/ 60 /*--- end ---*/ 61 /*--------------------------------------------------------------------*/ 62
