/* * Copyright 2002-2019 Intel Corporation. * * This software is provided to you as Sample Source Code as defined in the accompanying * End User License Agreement for the Intel(R) Software Development Products ("Agreement") * section 1.L. * * This software and the related documents are provided as is, with no express or implied * warranties, other than those that are expressly stated in the License. */ /*! @file * This test tool verifies that Pin correctly handles the jcx instruction with the addr16 prefix */ #include "pin.H" VOID VerifyNotTaken(BOOL taken) { if (taken) { printf ("taken\n"); } else { printf ("notTaken\n"); } fflush(stdout); } /*! * Instruction instrumentation routine. */ VOID Instruction(INS ins, VOID* v) { if (INS_Opcode(ins)==XED_ICLASS_JRCXZ) { INS_InsertCall(ins, IPOINT_BEFORE, AFUNPTR(VerifyNotTaken), IARG_BRANCH_TAKEN, IARG_END); } } /*! * The main procedure of the tool. */ int main(int argc, char * argv[]) { PIN_Init(argc, argv); INS_AddInstrumentFunction(Instruction, 0); PIN_StartProgram(); // Never returns return 0; }