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87 lines
2.4 KiB
87 lines
2.4 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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/*! @file
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* This file tests error reporting.
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*/
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/* ===================================================================== */
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#include "pin.H"
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#include <iostream>
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#include "tool_macros.h"
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/* ===================================================================== */
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/* ===================================================================== */
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void * Malloc( CONTEXT * ctxt, AFUNPTR pf_malloc, size_t size )
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{
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void * res;
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// PIN_CallApplicationFunction() cannot be called in Probe mode!
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// This should result in an error. Do not try this at home.
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//
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PIN_CallApplicationFunction( ctxt, PIN_ThreadId(),
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CALLINGSTD_DEFAULT, pf_malloc, NULL,
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PIN_PARG(int), &res,
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PIN_PARG(size_t), size,
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PIN_PARG_END() );
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return res;
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}
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/* ===================================================================== */
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VOID ImageLoad(IMG img, VOID *v)
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{
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PROTO proto = PROTO_Allocate( PIN_PARG(void *), CALLINGSTD_DEFAULT,
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"malloc", PIN_PARG(size_t),
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PIN_PARG_END() );
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RTN rtn = RTN_FindByName(img, C_MANGLE("malloc"));
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if (RTN_Valid(rtn))
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{
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RTN_ReplaceSignatureProbed(
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rtn, AFUNPTR(Malloc),
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IARG_PROTOTYPE, proto,
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IARG_CONTEXT,
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IARG_ORIG_FUNCPTR,
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IARG_FUNCARG_ENTRYPOINT_VALUE, 0,
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IARG_END);
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}
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PROTO_Free( proto );
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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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IMG_AddInstrumentFunction(ImageLoad, 0);
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PIN_StartProgramProbed();
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return 0;
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}
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/* ===================================================================== */
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/* eof */
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/* ===================================================================== */
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