/* * Copyright 2002-2019 Intel Corporation. * * This software is provided to you as Sample Source Code as defined in the accompanying * End User License Agreement for the Intel(R) Software Development Products ("Agreement") * section 1.L. * * This software and the related documents are provided as is, with no express or implied * warranties, other than those that are expressly stated in the License. */ /*! @file * Test for the shortest symbol name at an address. */ #include "pin.H" #include #include using std::cout; using std::ios; using std::hex; using std::cerr; using std::ofstream; using std::endl; using std::string; /* ===================================================================== */ /* Global Variables */ /* ===================================================================== */ ofstream TraceFile; /* ===================================================================== */ /* Commandline Switches */ /* ===================================================================== */ KNOB KnobOutputFile(KNOB_MODE_WRITEONCE, "pintool", "o", "short_name.outfile", "specify profile file name"); /* ===================================================================== */ INT32 Usage() { cerr << "This pin tool prints the shortest name for each address\n" "\n"; cerr << KNOB_BASE::StringKnobSummary(); cerr << endl; return -1; } string invalid = "invalid_rtn"; /* ===================================================================== */ const string *Target2String(ADDRINT target) { string name = RTN_FindNameByAddress(target); if (name == "") return &invalid; else return new string(name); } /* ===================================================================== */ VOID ImageLoad(IMG img, VOID *v) { cout << "Processing " << IMG_Name( img ) << endl; for (SEC sec = IMG_SecHead(img); SEC_Valid(sec); sec = SEC_Next(sec)) { for (RTN rtn = SEC_RtnHead(sec); RTN_Valid(rtn); rtn = RTN_Next(rtn)) { ADDRINT rtnAddr = RTN_Address(rtn); const string & rtnName = RTN_FindNameByAddress(rtnAddr); TraceFile << rtnName << ": " << (unsigned long)rtnAddr; if ( SYM_Dynamic( RTN_Sym(rtn) )) TraceFile << ", dynamic"; else TraceFile << ", static"; TraceFile << endl; } } cout << "Completed " << IMG_Name( img ) << endl; } /* ===================================================================== */ int main(int argc, CHAR *argv[]) { PIN_InitSymbols(); if( PIN_Init(argc,argv) ) { return Usage(); } TraceFile.open(KnobOutputFile.Value().c_str()); TraceFile << hex; TraceFile.setf(ios::showbase); IMG_AddInstrumentFunction(ImageLoad, 0); // Never returns PIN_StartProgram(); return 0; } /* ===================================================================== */ /* eof */ /* ===================================================================== */