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44 lines
1.3 KiB
44 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 <iostream>
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#include <pthread.h>
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#include "tool_macros.h"
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extern "C" void BareExit() ASMNAME("BareExit");
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static void *Child(void *);
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int main()
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{
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pthread_t tid;
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if (pthread_create(&tid, 0, Child, 0) != 0)
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{
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std::cerr << "Unable to create thread\n";
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return 1;
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}
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for (;;);
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return 0;
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}
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static void *Child(void *)
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{
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// Note:
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// The test which use this binary want to catch the moment in which the thread exit/terminate in order to check that the focus
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// is being changed to the main thread.
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// For PinDB we could just use 'pthread_exit(0)' in order to catch this moment since PinDB has a special breakpoint for it,
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// but for a regular debugger the easiest way to do it is to write our own assembly function
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// which terminate the thread and place a breakpoint on it (right before the system call)
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BareExit();
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return 0;
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}
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