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75 lines
1.3 KiB
75 lines
1.3 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 <stdlib.h>
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#include <execinfo.h>
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#include <iostream>
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#include "pin.H"
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using std::cerr;
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using std::cout;
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using std::endl;
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extern "C" void qux()
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{
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cout << "qux" << endl;
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}
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extern "C" void baz()
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{
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void* buf[128];
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int nptrs = backtrace(buf, sizeof(buf)/sizeof(buf[0]));
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ASSERTX(nptrs > 0);
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char** bt = backtrace_symbols(buf, nptrs);
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ASSERTX(NULL != bt);
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for (int i = 0; i < nptrs; i++)
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{
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cout << bt[i] << endl;
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}
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free(bt);
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}
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extern "C" void bar()
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{
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baz();
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qux();
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}
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extern "C" void foo()
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{
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bar();
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qux();
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}
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void InstImage(IMG img, void *v)
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{
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if (IMG_IsMainExecutable(img))
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{
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foo();
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}
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}
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int main(int argc, char **argv)
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{
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PIN_InitSymbols();
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if (PIN_Init(argc, argv))
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{
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cerr << "usage..." << endl;
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return EXIT_FAILURE;
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}
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IMG_AddInstrumentFunction(InstImage, 0);
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PIN_StartProgram();
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return EXIT_FAILURE;
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}
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