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68 lines
2.0 KiB
68 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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#include <stdio.h>
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#include "pin.H"
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FILE * trace;
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// This function is called before every instruction is executed
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// and prints the IP
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VOID printip(VOID *ip) { fprintf(trace, "%p\n", ip); }
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// Pin calls this function every time a new instruction is encountered
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VOID Instruction(INS ins, VOID *v)
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{
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// Insert a call to printip before every instruction, and pass it the IP
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INS_InsertCall(ins, IPOINT_BEFORE, (AFUNPTR)printip, IARG_INST_PTR, IARG_END);
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}
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// This function is called when the application exits
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VOID Fini(INT32 code, VOID *v)
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{
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fprintf(trace, "#eof\n");
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fclose(trace);
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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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PIN_ERROR("This Pintool prints the IPs of every instruction executed\n"
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+ KNOB_BASE::StringKnobSummary() + "\n");
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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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trace = fopen("itrace.out", "w");
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// Initialize pin
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if (PIN_Init(argc, argv)) return Usage();
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// Register Instruction to be called to instrument instructions
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INS_AddInstrumentFunction(Instruction, 0);
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// Register Fini to be called when the application exits
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PIN_AddFiniFunction(Fini, 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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