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137 lines
3.7 KiB
137 lines
3.7 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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/*! @file
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* Print a detailed disassemble data on each IMG, loops run forward.
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*/
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#include <iostream>
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#include <fstream>
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#include <iomanip>
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#include "pin.H"
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using std::dec;
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using std::string;
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using std::hex;
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using std::showbase;
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using std::ofstream;
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using std::endl;
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ofstream *out=0;
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KNOB<string> KnobOutputFile(KNOB_MODE_WRITEONCE, "pintool",
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"o", "imageload.out", "specify output file name");
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KNOB<BOOL> KnobImageOnly(KNOB_MODE_WRITEONCE, "pintool",
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"l", "0", "List the loaded images");
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VOID ImageLoad(IMG img, VOID * v)
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{
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*out << "Tool loading " << IMG_Name(img) << " at " << IMG_LoadOffset(img) << endl;
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if (KnobImageOnly)
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return;
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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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*out << " sec " << SEC_Name(sec) << " " << SEC_Address(sec) << ":" << SEC_Size(sec) << endl;
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for (RTN rtn = SEC_RtnHead(sec); RTN_Valid(rtn); rtn = RTN_Next(rtn))
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{
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*out << " rtn " << RTN_Name(rtn) << " " << RTN_Address(rtn) << ":" << RTN_Size(rtn) << endl;
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RTN_Open(rtn);
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for (INS ins = RTN_InsHead(rtn); INS_Valid(ins); ins = INS_Next(ins))
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{
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// Just print first and last
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if (!INS_Valid(INS_Prev(ins)) || !INS_Valid(INS_Next(ins)))
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{
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*out << " " << INS_Address(ins);
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#if 0
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*out << " " << INS_Disassemble(ins) << " read:";
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for (UINT32 i = 0; i < INS_MaxNumRRegs(ins); i++)
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{
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*out << " " << REG_StringShort(INS_RegR(ins, i));
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}
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*out << " writes:";
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for (UINT32 i = 0; i < INS_MaxNumWRegs(ins); i++)
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{
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*out << " " << REG_StringShort(INS_RegW(ins, i));
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}
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#endif
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*out << endl;
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}
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}
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RTN_Close(rtn);
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}
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}
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}
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VOID ImageUnload(IMG img, VOID * v)
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{
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*out << "Tool unloading " << IMG_Name(img) << " at " << IMG_LoadOffset(img) << endl;
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}
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VOID Trace(TRACE trace, VOID *v)
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{
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INS head = BBL_InsHead(TRACE_BblHead(trace));
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INT32 line;
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INT32 column;
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string file;
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PIN_GetSourceLocation(INS_Address(head), &column, &line, &file);
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if (file != "")
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{
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*out << file << ":" << dec << line << ":" << column << " " << hex;
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}
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RTN rtn = RTN_FindByAddress(INS_Address(head));
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if (RTN_Valid(rtn)){
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IMG img = SEC_Img(RTN_Sec(rtn));
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if (IMG_Valid(img)) {
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*out << IMG_Name(img)
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<< ":"
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<< RTN_Name(rtn)
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<< "+"
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<< INS_Address(head) - RTN_Address(rtn)
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<< " "
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<< INS_Disassemble(head)
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<< endl;
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}
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}
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}
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int main(INT32 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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out = new ofstream(KnobOutputFile.Value().c_str());
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*out << hex << showbase;
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IMG_AddInstrumentFunction(ImageLoad, 0);
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IMG_AddUnloadFunction(ImageUnload, 0);
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if (!KnobImageOnly)
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TRACE_AddInstrumentFunction(Trace, 0);
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// Never returns
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PIN_StartProgram();
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return 0;
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}
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