1ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 2ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/*--------------------------------------------------------------------*/ 3ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/*--- Reading of syms & debug info from ELF .so/executable files. ---*/ 4ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/*--- priv_readelf.h ---*/ 5ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/*--------------------------------------------------------------------*/ 6ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 7ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/* 8ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown This file is part of Valgrind, a dynamic binary instrumentation 9ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown framework. 10ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 11b32f58018498ea2225959b0ba11c18f0c433deefEvgeniy Stepanov Copyright (C) 2000-2011 Julian Seward 12ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown jseward@acm.org 13ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 14ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown This program is free software; you can redistribute it and/or 15ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown modify it under the terms of the GNU General Public License as 16ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown published by the Free Software Foundation; either version 2 of the 17ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown License, or (at your option) any later version. 18ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 19ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown This program is distributed in the hope that it will be useful, but 20ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown WITHOUT ANY WARRANTY; without even the implied warranty of 21ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 22ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown General Public License for more details. 23ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 24ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown You should have received a copy of the GNU General Public License 25ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown along with this program; if not, write to the Free Software 26ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 27ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 02111-1307, USA. 28ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 29ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown The GNU General Public License is contained in the file COPYING. 30ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown*/ 31ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 32ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown#ifndef __PRIV_READELF_H 33ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown#define __PRIV_READELF_H 34ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 35ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/* 36ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown Stabs reader greatly improved by Nick Nethercote, Apr 02. 37ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown This module was also extensively hacked on by Jeremy Fitzhardinge 38ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown and Tom Hughes. 39ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown*/ 40ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 41ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/* Identify an ELF object file by peering at the first few bytes of 42ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown it. */ 43ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brownextern Bool ML_(is_elf_object_file)( void* image, SizeT n_image ); 44ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 45ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/* The central function for reading ELF debug info. For the 46ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown object/exe specified by the SegInfo, find ELF sections, then read 47ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown the symbols, line number info, file name info, CFA (stack-unwind 48ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown info) and anything else we want, into the tables within the 49ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown supplied SegInfo. 50ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown*/ 51ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brownextern Bool ML_(read_elf_debug_info) ( struct _DebugInfo* di ); 52ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 53ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 54ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown#endif /* ndef __PRIV_READELF_H */ 55ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown 56ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/*--------------------------------------------------------------------*/ 57ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/*--- end ---*/ 58ed07e00d438c74b7a23c01bfffde77e3968305e4Jeff Brown/*--------------------------------------------------------------------*/ 59