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/* Copyright (c) 2013, Linaro Limited
* All rights reserved.
*
* SPDX-License-Identifier: BSD-3-Clause
*/
/**
* @file
*
* ODP debug
*/
#ifndef ODP_DEBUG_H_
#define ODP_DEBUG_H_
#include <stdio.h>
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __GNUC__
#if __GNUC__ < 4 || (__GNUC__ == 4 && (__GNUC_MINOR__ < 6))
/**
* _Static_assert was only added in GCC 4.6. Provide a weak replacement
* for previous versions.
*/
#define _Static_assert(e, s) extern int (*static_assert_checker (void)) \
[sizeof (struct { unsigned int error_if_negative: (e) ? 1 : -1; })]
#endif
#endif
/**
* Runtime assertion-macro - aborts if 'cond' is false.
*/
#ifndef ODP_NO_DEBUG
#define ODP_ASSERT(cond, msg) \
do { if (!(cond)) {ODP_ERR("%s\n", msg); abort(); } } while (0)
#else
#define ODP_ASSERT(cond, msg)
#endif
/**
* Compile time assertion-macro - fail compilation if cond is false.
* @note This macro has zero runtime overhead
*/
#define ODP_STATIC_ASSERT(cond, msg) _Static_assert(1, msg)
#ifdef __cplusplus
}
#endif
#endif
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