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92 lines
2.0 KiB
92 lines
2.0 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 tool prints a trace of image load and unload events
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//
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#include <stdio.h>
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#include "pin.H"
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#include <dlfcn.h>
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#include <iostream>
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#include <fstream>
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#include <stdlib.h>
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using std::cout;
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using std::endl;
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BOOL inMain = FALSE;
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void MainBefore()
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{
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inMain = TRUE;
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}
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VOID MainAfter()
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{
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inMain = FALSE;
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}
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VOID ImageLoad(IMG img, VOID *v)
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{
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if (inMain)
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{
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cout << "Loaded " << IMG_Name(img) << endl;
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}
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if (IMG_IsMainExecutable(img))
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{
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RTN mainRtn = RTN_FindByName(img, "_main");
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if (!RTN_Valid(mainRtn))
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mainRtn = RTN_FindByName(img, "main");
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if (!RTN_Valid(mainRtn))
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{
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cout << "Can't find the main routine in " << IMG_Name(img) << endl;
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exit(1);
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}
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RTN_Open(mainRtn);
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RTN_InsertCall(mainRtn, IPOINT_BEFORE, AFUNPTR(MainBefore), IARG_END);
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RTN_InsertCall(mainRtn, IPOINT_AFTER, AFUNPTR(MainAfter), IARG_END);
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RTN_Close(mainRtn);
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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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if (inMain)
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{
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cout << "Unloaded " << IMG_Name(img) << endl;
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}
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}
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// argc, argv are the entire command line, including pin -t <toolname> -- ...
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int main(int argc, char * argv[])
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{
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PIN_InitSymbols();
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// Initialize pin
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PIN_Init(argc, argv);
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// Register ImageLoad to be called when an image is loaded
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IMG_AddInstrumentFunction(ImageLoad, 0);
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// Register ImageUnload to be called when an image is unloaded
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IMG_AddUnloadFunction(ImageUnload, 0);
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// Start the program, never returns
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PIN_StartProgram();
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return 0;
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}
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