compiler.h

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/*
 * Copyright (c) 2015, Xilinx Inc. and Contributors. All rights reserved.
 *
 * SPDX-License-Identifier: BSD-3-Clause
 */

 
#ifndef __METAL_GCC_COMPILER__H__
#define __METAL_GCC_COMPILER__H__
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define restrict __restrict__
#define metal_align(n) __attribute__((aligned(n)))
#define metal_weak __attribute__((weak))
 
#if defined(__STRICT_ANSI__)
#define metal_asm __asm__
#else
/*
 * Even though __asm__ is always available in mainline GCC, we use asm in
 * the non-strict modes for compatibility with other compilers that define
 * __GNUC__
 */
#define metal_asm asm
#endif
 
#define METAL_PACKED_BEGIN
#define METAL_PACKED_END __attribute__((__packed__))
 
#ifndef __deprecated
#define __deprecated    __attribute__((deprecated))
#endif
 
#ifdef __cplusplus
}
#endif
 
#endif /* __METAL_GCC_COMPILER__H__ */