1/* 2 * Copyright (c) 2012 ARM Limited 3 * All rights reserved 4 * 5 * The license below extends only to copyright in the software and shall 6 * not be construed as granting a license to any other intellectual 7 * property including but not limited to intellectual property relating 8 * to a hardware implementation of the functionality of the software --- 29 unchanged lines hidden (view full) --- 38 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 39 * 40 * Authors: Ali Saidi 41 */ 42 43#ifndef __BASE_COMPILER_HH__ 44#define __BASE_COMPILER_HH__ 45 |
46// http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html 47 |
48#if defined(__GNUC__) // clang or gcc 49# define M5_ATTR_NORETURN __attribute__((noreturn)) 50# define M5_DUMMY_RETURN 51# define M5_VAR_USED __attribute__((unused)) 52# define M5_ATTR_PACKED __attribute__ ((__packed__)) 53# define M5_NO_INLINE __attribute__ ((__noinline__)) 54# define M5_DEPRECATED __attribute__((deprecated)) 55# define M5_DEPRECATED_MSG(MSG) __attribute__((deprecated(MSG))) 56#endif 57 58#if defined(__clang__) 59# define M5_CLASS_VAR_USED M5_VAR_USED 60#else 61# define M5_CLASS_VAR_USED 62#endif 63 64#endif // __BASE_COMPILER_HH__ |