#ifndef _LTTNG_UST_ENDIAN_H

#define _LTTNG_UST_ENDIAN_H

/*

 * lttng/ust-endian.h

 *

 * Copyright 2012 (c) - Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

 *

 * endian.h compatibility layer.

 *

 * Permission is hereby granted, free of charge, to any person obtaining a copy

 * of this software and associated documentation files (the "Software"), to deal

 * in the Software without restriction, including without limitation the rights

 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell

 * copies of the Software, and to permit persons to whom the Software is

 * furnished to do so, subject to the following conditions:

 *

 * The above copyright notice and this permission notice shall be included in

 * all copies or substantial portions of the Software.

 *

 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR

 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,

 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE

 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER

 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,

 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE

 * SOFTWARE.

 */

#if (defined(__linux__) || defined(__CYGWIN__))

#include <endian.h>

#elif defined(__FreeBSD__)

#include <machine/endian.h>

#else

#error "Please add support for your OS."

#endif

/*

 * BYTE_ORDER, LITTLE_ENDIAN, and BIG_ENDIAN are only defined on Linux

 * if __USE_BSD is defined. Force their definition.

 */

#ifndef BYTE_ORDER

#define BYTE_ORDER __BYTE_ORDER

#endif

#ifndef LITTLE_ENDIAN

#define LITTLE_ENDIAN __LITTLE_ENDIAN

#endif

#ifndef BIG_ENDIAN

#define BIG_ENDIAN __BIG_ENDIAN

#endif

#ifndef FLOAT_WORD_ORDER

#ifdef __FLOAT_WORD_ORDER

#define FLOAT_WORD_ORDER	__FLOAT_WORD_ORDER

#else /* __FLOAT_WORD_ORDER */

#define FLOAT_WORD_ORDER	BYTE_ORDER

#endif /* __FLOAT_WORD_ORDER */

#endif /* FLOAT_WORD_ORDER */

#endif /* _LTTNG_UST_ENDIAN_H */