coregrind/m_debuginfo/priv_readmacho.h

   1
   2 /*--------------------------------------------------------------------*/
   3 /*--- Reading of syms & debug info from Mach-O files.              ---*/
   4 /*---                                             priv_readmacho.h ---*/
   5 /*--------------------------------------------------------------------*/
   6
   7 /*
   8    This file is part of Valgrind, a dynamic binary instrumentation
   9    framework.
  10
  11    Copyright (C) 2006 Apple Inc.
  12       Greg Parker  gparker@apple.com
  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, see <http://www.gnu.org/licenses/>.
  26
  27    The GNU General Public License is contained in the file COPYING.
  28 */
  29
  30 #ifndef __PRIV_READMACHO_H
  31 #define __PRIV_READMACHO_H
  32
  33 #include "pub_core_basics.h"     // SizeT
  34 #include "pub_core_debuginfo.h"  // DebugInfo
  35
  36 /* Identify a Mach-O object file by peering at the first few bytes of
  37    it. Also count the number of RW segements. */
  38 extern Bool ML_(check_macho_and_get_rw_loads)( const void* buf, SizeT size, Int* rw_loads );
  39
  40 /* The central function for reading Mach-O debug info.  For the
  41    object/exe specified by the DebugInfo, find Mach-O sections, then read
  42    the symbols, line number info, file name info, CFA (stack-unwind
  43    info) and anything else we want, into the tables within the
  44    supplied DebugInfo.
  45 */
  46 extern Bool ML_(read_macho_debug_info) ( DebugInfo* si );
  47
  48
  49 #endif /* ndef __PRIV_READMACHO_H */
  50
  51 /*--------------------------------------------------------------------*/
  52 /*--- end                                                          ---*/
  53 /*--------------------------------------------------------------------*/