compiler.hh (11168:f98eb2da15a4) | compiler.hh (12225:314b451761dc) |
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1/* | 1/* |
2 * Copyright (c) 2012 ARM Limited | 2 * Copyright (c) 2012,2017 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 9 * licensed hereunder. You may use the software subject to the license 10 * terms below provided that you ensure that this notice is replicated --- 27 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 | 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 9 * licensed hereunder. You may use the software subject to the license 10 * terms below provided that you ensure that this notice is replicated --- 27 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#include <memory> 47 |
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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 | 48// http://gcc.gnu.org/onlinedocs/gcc/Function-Attributes.html 49 50#if defined(__GNUC__) // clang or gcc 51# define M5_ATTR_NORETURN __attribute__((noreturn)) 52# define M5_DUMMY_RETURN 53# define M5_VAR_USED __attribute__((unused)) 54# define M5_ATTR_PACKED __attribute__ ((__packed__)) 55# define M5_NO_INLINE __attribute__ ((__noinline__)) 56# define M5_DEPRECATED __attribute__((deprecated)) 57# define M5_DEPRECATED_MSG(MSG) __attribute__((deprecated(MSG))) 58#endif 59 60#if defined(__clang__) 61# define M5_CLASS_VAR_USED M5_VAR_USED 62#else 63# define M5_CLASS_VAR_USED 64#endif 65 |
66// std::make_unique redefined for C++11 compilers 67namespace m5 68{ 69 70#if __cplusplus == 201402L // C++14 71 72using std::make_unique; 73 74#else // C++11 75 76/** Defining custom version of make_unique: m5::make_unique<>() */ 77template<typename T, typename... Args> 78std::unique_ptr<T> 79make_unique( Args&&... constructor_args ) 80{ 81 return std::unique_ptr<T>( 82 new T( std::forward<Args>(constructor_args)... ) 83 ); 84} 85 86#endif // __cplusplus == 201402L 87 88} //namespace m5 89 |
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64#endif // __BASE_COMPILER_HH__ | 90#endif // __BASE_COMPILER_HH__ |