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58 lines
1.2 KiB
58 lines
1.2 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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* This test tool verifies that Pin correctly handles the jcx instruction with the
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addr16 prefix
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*/
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#include "pin.H"
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VOID VerifyNotTaken(BOOL taken)
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{
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if (taken)
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{
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printf ("taken\n");
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}
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else
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{
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printf ("notTaken\n");
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}
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fflush(stdout);
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}
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/*!
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* Instruction instrumentation routine.
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*/
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VOID Instruction(INS ins, VOID* v)
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{
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if (INS_Opcode(ins)==XED_ICLASS_JRCXZ)
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{
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INS_InsertCall(ins,
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IPOINT_BEFORE,
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AFUNPTR(VerifyNotTaken),
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IARG_BRANCH_TAKEN,
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IARG_END);
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}
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}
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/*!
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* The main procedure of the tool.
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*/
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int main(int argc, char * argv[])
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{
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PIN_Init(argc, argv);
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INS_AddInstrumentFunction(Instruction, 0);
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PIN_StartProgram(); // Never returns
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return 0;
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}
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