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/*
* Copyright 2010-2013 Intel Corporation.
*
* This library is free software; you can redistribute it and/or modify it
* under the terms of the GNU Lesser General Public License as published
* by the Free Software Foundation, version 2.1.
*
* This library is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301 USA.
*
* Disclaimer: The codes contained in these modules may be specific
* to the Intel Software Development Platform codenamed Knights Ferry,
* and the Intel product codenamed Knights Corner, and are not backward
* compatible with other Intel products. Additionally, Intel will NOT
* support the codes or instruction set in future products.
*
* Intel offers no warranty of any kind regarding the code. This code is
* licensed on an "AS IS" basis and Intel is not obligated to provide
* any support, assistance, installation, training, or other services
* of any kind. Intel is also not obligated to provide any updates,
* enhancements or extensions. Intel specifically disclaims any warranty
* of merchantability, non-infringement, fitness for any particular
* purpose, and any other warranty.
*
* Further, Intel disclaims all liability of any kind, including but
* not limited to liability for infringement of any proprietary rights,
* relating to the use of the code, even if Intel is notified of the
* possibility of such liability. Except as expressly stated in an Intel
* license agreement provided with this code and agreed upon with Intel,
* no license, express or implied, by estoppel or otherwise, to any
* intellectual property rights is granted herein.
*/
#ifndef _COIMACROS_COMMON_H
#define _COIMACROS_COMMON_H
/// @file common/COIMacros_common.h
/// Commonly used macros
// Note that UNUSUED_ATTR means that it is "possibly" unused, not "definitely".
// This should compile out in release mode if indeed it is unused.
#define UNUSED_ATTR __attribute__((unused))
#ifndef UNREFERENCED_CONST_PARAM
#define UNREFERENCED_CONST_PARAM(P) { void* x UNUSED_ATTR = \
(void*)(uint64_t)P; \
}
#endif
// This seems to work on everything.
#ifndef UNREFERENCED_PARAM
#define UNREFERENCED_PARAM(P) (P = P)
#endif
#ifndef SYMBOL_VERSION
/* Linux support: */
#define SYMBOL_VERSION( SYMBOL , VERSION ) SYMBOL ## VERSION
#endif
#endif /* _COIMACROS_COMMON_H */
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