2014-09-21 17:33:12 +00:00
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/* cilk-ittnotify.h -*-C++-*-
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*
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*************************************************************************
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*
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2017-10-07 00:16:47 +00:00
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* Copyright (C) 2009-2016, Intel Corporation
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2014-09-21 17:33:12 +00:00
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
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* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
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* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
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* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY
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* WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
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* POSSIBILITY OF SUCH DAMAGE.
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2017-10-07 00:16:47 +00:00
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*
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* *********************************************************************
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*
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* PLEASE NOTE: This file is a downstream copy of a file mainitained in
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* a repository at cilkplus.org. Changes made to this file that are not
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* submitted through the contribution process detailed at
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* http://www.cilkplus.org/submit-cilk-contribution will be lost the next
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* time that a new version is released. Changes only submitted to the
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* GNU compiler collection or posted to the git repository at
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* https://bitbucket.org/intelcilkruntime/intel-cilk-runtime.git are
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* not tracked.
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*
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* We welcome your contributions to this open source project. Thank you
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* for your assistance in helping us improve Cilk Plus.
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2014-09-21 17:33:12 +00:00
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**************************************************************************/
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#ifndef INCLUDED_CILK_ITTNOTIFY_DOT_H
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#define INCLUDED_CILK_ITTNOTIFY_DOT_H
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#ifdef __INTEL_COMPILER
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#endif
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#include <stdio.h>
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// ITTNOTIFY does not support ARM at this time
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#ifdef __arm__
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#undef USE_ITTNOTIFY
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#endif
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#ifdef USE_ITTNOTIFY
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#include <ittnotify.h>
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#ifdef _WIN32
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# define ITT_SYNC_CREATE(_address, _description) \
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__itt_sync_createA(_address, \
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"Intel Cilk Plus " _description, \
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"", \
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__itt_attr_barrier)
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#else
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# define ITT_SYNC_CREATE(_address, _description) \
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__itt_sync_create(_address, \
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"Intel Cilk Plus " _description, \
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"", \
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__itt_attr_barrier)
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#endif
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#define ITT_SYNC_PREPARE(_address) __itt_sync_prepare(_address)
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#define ITT_SYNC_ACQUIRED(_address) __itt_sync_acquired(_address)
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#define ITT_SYNC_RELEASING(_address) __itt_sync_releasing(_address)
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#define ITT_SYNC_DESTROY(_address) __itt_sync_destroy(_address)
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// Note that we subtract 5 from the return address to find the CALL instruction
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// to __cilkrts_sync
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#if 1 // Disable renaming for now. Piersol isn't ready yet
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#define ITT_SYNC_SET_NAME_AND_PREPARE(_address, _sync_ret_address) __itt_sync_prepare(_address)
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#else
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#define ITT_SYNC_SET_NAME_AND_PREPARE(_address, _sync_ret_address) \
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if (NULL != __itt_sync_prepare_ptr) { \
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if (0 == _sync_ret_address) \
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__itt_sync_renameA(_address, ""); \
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else \
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{ \
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char buf[128]; \
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sprintf_s(buf, 128, "IP:0x%p", (DWORD_PTR)_sync_ret_address - 5); \
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__itt_sync_renameA(_address, buf); \
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_sync_ret_address = 0; \
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} \
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__itt_sync_prepare(_address); \
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}
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#endif
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#else // USE_ITTNOTIFY not defined, compile out all calls
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#define ITT_SYNC_CREATE(_address, _description)
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#define ITT_SYNC_PREPARE(_address)
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#define ITT_SYNC_ACQUIRED(_address)
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#define ITT_SYNC_RELEASING(_addresss)
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#define ITT_SYNC_DESTROY(_address)
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#define ITT_SYNC_SET_NAME_AND_PREPARE(_sync_address, _wait_address)
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#endif
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#endif // ! defined(INCLUDED_CILK_ITTNOTIFY_DOT_H)
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