sming_attr.h

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/****
 * Sming Framework Project - Open Source framework for high efficiency native ESP8266 development.
 * Created 2015 by Skurydin Alexey
 * http://github.com/SmingHub/Sming
 * All files of the Sming Core are provided under the LGPL v3 license.
 *
 * sming_attr.h - low-level attribute definitions common to all architectures
 *
 ****/
 
#pragma once
 
#ifndef __forceinline
#define __forceinline __attribute__((always_inline)) inline
#endif
 
#ifndef __noinline
#define __noinline __attribute__((noinline))
#endif
 
// Weak attributes don't work for PE
#ifdef __WIN32
#define WEAK_ATTR
#else
#define WEAK_ATTR __attribute((weak))
#endif
 
/*
 * Use this definition in the cases where a function or a variable is meant to be possibly unused. GCC will not produce a warning for it.
 */
#define SMING_UNUSED __attribute__((unused))
 
/*
 * Flags a compiler warning when Sming framework methods, functions or types are changed
 */
#define SMING_DEPRECATED __attribute__((deprecated))