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104 lines
2.6 KiB
104 lines
2.6 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 "pin.H"
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#include <iostream>
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using std::cout;
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using std::cerr;
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using std::string;
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using std::endl;
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/* ===================================================================== */
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/*!
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* Print out the error message and exit the process.
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*/
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VOID AbortProcess(const string & msg, unsigned long code)
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{
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cerr << "Test aborted: " << msg << " with code " << code << endl;
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PIN_WriteErrorMessage(msg.c_str(), 1002, PIN_ERR_FATAL, 0);
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PIN_ExitProcess(1);
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}
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UINT appSecCount = 0;
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UINT secCount = 0;
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VOID GetSectionCount(ADDRINT count)
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{
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appSecCount = count;
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}
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/* ===================================================================== */
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VOID ImageLoad(IMG img, VOID *v)
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{
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if (IMG_IsMainExecutable(img))
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{
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BOOL gnuFound = FALSE;
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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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if (".gnu.hash" == SEC_Name(sec))
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{
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gnuFound = TRUE;
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cout << ".gnu.hash was found" << endl;
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}
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++secCount;
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}
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if (!gnuFound)
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{
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AbortProcess(".gnu.hash wasn't found!!", 0);
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}
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RTN rtn = RTN_FindByName(img, "TellPinSectionCount");
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if (RTN_Valid(rtn))
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{
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RTN_Open(rtn);
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RTN_InsertCall(rtn, IPOINT_BEFORE, AFUNPTR(GetSectionCount),
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IARG_FUNCARG_ENTRYPOINT_VALUE, 0,
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IARG_END);
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RTN_Close(rtn);
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}
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else
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{
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AbortProcess("TellPinSectionCount wasn't found!!", 0);
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}
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}
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}
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VOID Fini(INT32 code, VOID *v)
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{
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if (appSecCount != secCount)
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{
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AbortProcess("PIN stores different number of sections than Number of section headers!", 0);
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}
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}
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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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PIN_Init(argc,argv);
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IMG_AddInstrumentFunction(ImageLoad, NULL);
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PIN_AddFiniFunction(Fini, NULL);
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PIN_StartProgram();
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return 1;
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}
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/* ===================================================================== */
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/* eof */
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/* ===================================================================== */
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