1 /* cilk-ittnotify.h -*-C++-*- 2 * 3 ************************************************************************* 4 * 5 * @copyright 6 * Copyright (C) 2009-2013, Intel Corporation 7 * All rights reserved. 8 * 9 * @copyright 10 * Redistribution and use in source and binary forms, with or without 11 * modification, are permitted provided that the following conditions 12 * are met: 13 * 14 * * Redistributions of source code must retain the above copyright 15 * notice, this list of conditions and the following disclaimer. 16 * * Redistributions in binary form must reproduce the above copyright 17 * notice, this list of conditions and the following disclaimer in 18 * the documentation and/or other materials provided with the 19 * distribution. 20 * * Neither the name of Intel Corporation nor the names of its 21 * contributors may be used to endorse or promote products derived 22 * from this software without specific prior written permission. 23 * 24 * @copyright 25 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 26 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 27 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR 28 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 29 * HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, 30 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, 31 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS 32 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 33 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 34 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY 35 * WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE 36 * POSSIBILITY OF SUCH DAMAGE. 37 **************************************************************************/ 38 39 #ifndef INCLUDED_CILK_ITTNOTIFY_DOT_H 40 #define INCLUDED_CILK_ITTNOTIFY_DOT_H 41 42 #ifdef __INTEL_COMPILER 43 #endif 44 #include <stdio.h> 45 46 // ITTNOTIFY does not support ARM at this time 47 #ifdef __arm__ 48 #undef USE_ITTNOTIFY 49 #endif 50 51 #ifdef USE_ITTNOTIFY 52 #include <ittnotify.h> 53 54 #ifdef _WIN32 55 # define ITT_SYNC_CREATE(_address, _description) \ 56 __itt_sync_createA(_address, \ 57 "Intel Cilk Plus " _description, \ 58 "", \ 59 __itt_attr_barrier) 60 #else 61 # define ITT_SYNC_CREATE(_address, _description) \ 62 __itt_sync_create(_address, \ 63 "Intel Cilk Plus " _description, \ 64 "", \ 65 __itt_attr_barrier) 66 #endif 67 68 #define ITT_SYNC_PREPARE(_address) __itt_sync_prepare(_address) 69 #define ITT_SYNC_ACQUIRED(_address) __itt_sync_acquired(_address) 70 #define ITT_SYNC_RELEASING(_address) __itt_sync_releasing(_address) 71 #define ITT_SYNC_DESTROY(_address) __itt_sync_destroy(_address) 72 // Note that we subtract 5 from the return address to find the CALL instruction 73 // to __cilkrts_sync 74 #if 1 // Disable renaming for now. Piersol isn't ready yet 75 #define ITT_SYNC_SET_NAME_AND_PREPARE(_address, _sync_ret_address) __itt_sync_prepare(_address) 76 #else 77 #define ITT_SYNC_SET_NAME_AND_PREPARE(_address, _sync_ret_address) \ 78 if (NULL != __itt_sync_prepare_ptr) { \ 79 if (0 == _sync_ret_address) \ 80 __itt_sync_renameA(_address, ""); \ 81 else \ 82 { \ 83 char buf[128]; \ 84 sprintf_s(buf, 128, "IP:0x%p", (DWORD_PTR)_sync_ret_address - 5); \ 85 __itt_sync_renameA(_address, buf); \ 86 _sync_ret_address = 0; \ 87 } \ 88 __itt_sync_prepare(_address); \ 89 } 90 #endif 91 #else // USE_ITTNOTIFY not defined, compile out all calls 92 #define ITT_SYNC_CREATE(_address, _description) 93 #define ITT_SYNC_PREPARE(_address) 94 #define ITT_SYNC_ACQUIRED(_address) 95 #define ITT_SYNC_RELEASING(_addresss) 96 #define ITT_SYNC_DESTROY(_address) 97 #define ITT_SYNC_SET_NAME_AND_PREPARE(_sync_address, _wait_address) 98 #endif 99 100 #endif // ! defined(INCLUDED_CILK_ITTNOTIFY_DOT_H) 101