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120 lines
3.1 KiB
120 lines
3.1 KiB
/*
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* Copyright 2002-2019 Intel Corporation.
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*
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* This software is provided to you as Sample Source Code as defined in the accompanying
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* End User License Agreement for the Intel(R) Software Development Products ("Agreement")
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* section 1.L.
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*
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* This software and the related documents are provided as is, with no express or implied
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* warranties, other than those that are expressly stated in the License.
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*/
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#include <stdlib.h>
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#include <stdint.h>
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#include <iostream>
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#include <fstream>
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#include <map>
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#include <vector>
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#include "pin.H"
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using std::cout;
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using std::hex;
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using std::showbase;
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using std::flush;
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using std::cerr;
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using std::ofstream;
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using std::endl;
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using std::left;
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ofstream outfile;
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bool FindAddressInImage(IMG img, ADDRINT addr)
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{
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for (UINT32 i = 0; i < IMG_NumRegions(img); i++)
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{
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if ((addr >= IMG_RegionLowAddress(img, i)) && (addr <= IMG_RegionHighAddress(img, i)))
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{
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return true;
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}
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}
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return false;
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}
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void InstImage(IMG img, void *v)
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{
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outfile << "-----------" << endl <<"Image name = " << IMG_Name(img) << endl << flush;
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ADDRINT mappedStart = IMG_StartAddress(img);
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ADDRINT mappedEnd = mappedStart + IMG_SizeMapped(img);
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outfile << hex << showbase;
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outfile << "mapped start " << mappedStart << " mapped end " << mappedEnd << endl;
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for (UINT32 i = 0; i < IMG_NumRegions(img); i++)
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{
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outfile << "Region #"<< i << ": low addr " << IMG_RegionLowAddress(img, i) << " high address " << IMG_RegionHighAddress(img, i) << endl;
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}
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for (SEC sec = IMG_SecHead(img); SEC_Valid(sec); sec = SEC_Next(sec))
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{
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ADDRINT secAddr = SEC_Address(sec);
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if (!SEC_Size(sec) && (secAddr == (IMG_HighAddress(img) +1)))
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{
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continue;
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}
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ADDRINT secData = reinterpret_cast <ADDRINT > (SEC_Data(sec));
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if (secData)
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{
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if ((secData < mappedStart) || (secData >= mappedEnd))
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{
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cout << "ERROR: Image " << IMG_Name(img) << " Section " << SEC_Name(sec) << " data wrong ptr: " << secData << endl;
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PIN_ExitProcess(-1);
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}
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}
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if (secAddr && SEC_Mapped(sec))
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{
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if (!FindAddressInImage(img, secAddr))
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{
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cout << "ERROR: Image " << IMG_Name(img) << "Section " << SEC_Name(sec) << " address wrong ptr: " << secAddr << endl;
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PIN_ExitProcess(-1);
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}
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}
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outfile << "Section \"";
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outfile.width(30);
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outfile << left << SEC_Name(sec) << "\"";
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outfile << " \t data ptr ";
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outfile.width(sizeof(ADDRINT)*2+4);
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outfile << left << secData << " addr ptr " << secAddr << endl;
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}
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}
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/*!
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* Print out help message.
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*/
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INT32 Usage()
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{
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cerr << "Pintool Usage. " << endl;
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cerr << KNOB_BASE::StringKnobSummary() << endl;
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return -1;
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}
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int main(int argc, char **argv)
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{
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PIN_InitSymbols();
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if (PIN_Init(argc, argv))
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{
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return Usage();
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}
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outfile.open("sectest.out");
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IMG_AddInstrumentFunction(InstImage, 0);
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PIN_StartProgramProbed();
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return 0;
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}
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