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/**
*
* This file is part of Tulip (www.tulip-software.org)
*
* Authors: David Auber and the Tulip development Team
* from LaBRI, University of Bordeaux 1 and Inria Bordeaux - Sud Ouest
*
* Tulip is free software; you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public License
* as published by the Free Software Foundation, either version 3
* of the License, or (at your option) any later version.
*
* Tulip is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
* See the GNU General Public License for more details.
*
*/
#ifndef BFDWRAPPER_H_
#define BFDWRAPPER_H_
#ifdef __MINGW32__
#include <windows.h>
#include <stdint.h>
#endif
#include <cstdlib>
#include <cstdio>
#include <cstdarg>
#include <cstring>
#include <utility>
#include <string>
#include <bfd.h>
class BfdWrapper {
public :
BfdWrapper(const char *dsoName);
~BfdWrapper();
#ifndef __MINGW32__
std::pair<const char *, unsigned int> getFileAndLineForAddress(const char *unmangledFuncName, const int64_t runtimeAddr, const int64_t runtimeOffset);
#else
std::pair<const char *, unsigned int> getFileAndLineForAddress(const int64_t runtimeAddr);
const char *getFunctionForAddress(const int64_t runtimeAddr);
#endif
const std::string &getDsoAbsolutePath() const {
return filePath;
}
private :
std::string filePath;
bfd *abfd;
asection *textSection;
asymbol **symbolTable;
long nSymbols;
unsigned int symbolSize;
bool isMini;
bool isDynamic;
asymbol *scratchSymbol;
int64_t relocationOffset; // deduced later
};
#endif /* BFDWRAPPER_H_ */
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