ROOT_528-00b_version: include/TMemStatBacktrace.h Source File

00001 // @(#)root/memstat:$Id: TMemStatBacktrace.h 35571 2010-09-22 11:47:22Z anar $
00002 // Author: Anar Manafov (A.Manafov@gsi.de) 2010-03-02
00003 
00004 /*************************************************************************
00005 * Copyright (C) 1995-2010, Rene Brun and Fons Rademakers.               *
00006 * All rights reserved.                                                  *
00007 *                                                                       *
00008 * For the licensing terms see $ROOTSYS/LICENSE.                         *
00009 * For the list of contributors see $ROOTSYS/README/CREDITS.             *
00010 *************************************************************************/
00011 #ifndef ROOT_TMemStatBacktrace
00012 #define ROOT_TMemStatBacktrace
00013 
00014 #define _INIT_TOP_STACK extern void *g_global_stack_end;
00015 #define _GET_CALLER_FRAME_ADDR g_global_stack_end = __builtin_frame_address(1);
00016 
00017 // ROOT
00018 #include "Rtypes.h"
00019 
00020 class TString;
00021 
00022 namespace memstat {
00023    //
00024    // Backtrace functions
00025    //
00026    size_t getBacktrace(void **_trace, size_t _size, Bool_t _bUseGNUBuiltinBacktrace = kFALSE);
00027    int getSymbols(void *_pAddr,
00028                   TString &_strInfo, TString &_strLib, TString &_strSymbol);
00029    void getSymbolFullInfo(void *_pAddr, TString *_retInfo, const char *const _seporator = " | ");
00030    void demangle(char *_codeInfo, TString &_str);
00031 }
00032 
00033 
00034 #endif