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99 lines
2.6 KiB
99 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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/*
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* This test checks bogus symbol size
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*/
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#include <iostream>
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#include <fstream>
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#include <stdio.h>
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#include <stdlib.h>
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#include "pin.H"
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using std::cerr;
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using std::ofstream;
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using std::hex;
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using std::string;
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using std::endl;
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KNOB<string> KnobOutputFile(KNOB_MODE_WRITEONCE, "pintool",
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"o", "elf_symsize.out", "specify output file name");
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ofstream outfile;
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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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outfile << "Ignoring image: " << IMG_Name(img) << endl;
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return;
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}
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outfile << "Parsing image: " << IMG_Name(img) << endl;
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for( SYM sym = IMG_RegsymHead(img); SYM_Valid(sym); sym = SYM_Next(sym) )
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{
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outfile << "Symbol " << SYM_Name(sym) << " address 0x"
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<< hex << SYM_Address(sym) << endl;
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RTN rtn = RTN_FindByName(img, SYM_Name(sym).c_str());
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if (!RTN_Valid(rtn))
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{
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outfile << "Routine not found, continue..." << endl;
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continue;
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}
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outfile << "Routine " << RTN_Name(rtn) << " address 0x"
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<< hex << RTN_Address(rtn) << " size 0x"
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<< hex << RTN_Size(rtn) << endl;
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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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outfile << "Symbol test passed successfully" << endl;
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outfile.close();
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}
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/* ===================================================================== */
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/* Print Help Message. */
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/* ===================================================================== */
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INT32 Usage()
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{
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cerr << "This is the invocation pintool" << endl;
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cerr << endl << KNOB_BASE::StringKnobSummary() << endl;
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return -1;
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}
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/* ===================================================================== */
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/* Main. */
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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)) return Usage();
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outfile.open(KnobOutputFile.Value().c_str());
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IMG_AddInstrumentFunction(ImageLoad, 0);
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PIN_AddFiniFunction(Fini, 0);
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PIN_StartProgram();
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return 0;
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}
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/* ================================================================== */
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