diff options
Diffstat (limited to 'libcxx/include/__atomic/atomic_base.h')
| -rw-r--r-- | libcxx/include/__atomic/atomic_base.h | 321 |
1 files changed, 147 insertions, 174 deletions
diff --git a/libcxx/include/__atomic/atomic_base.h b/libcxx/include/__atomic/atomic_base.h index 775d06d..3ad3b56 100644 --- a/libcxx/include/__atomic/atomic_base.h +++ b/libcxx/include/__atomic/atomic_base.h @@ -29,114 +29,109 @@ _LIBCPP_BEGIN_NAMESPACE_STD template <class _Tp, bool = is_integral<_Tp>::value && !is_same<_Tp, bool>::value> -struct __atomic_base // false +struct __atomic_base // false { - mutable __cxx_atomic_impl<_Tp> __a_; + mutable __cxx_atomic_impl<_Tp> __a_; #if _LIBCPP_STD_VER >= 17 static _LIBCPP_CONSTEXPR bool is_always_lock_free = __libcpp_is_always_lock_free<__cxx_atomic_impl<_Tp> >::__value; #endif - _LIBCPP_HIDE_FROM_ABI - bool is_lock_free() const volatile _NOEXCEPT - {return __cxx_atomic_is_lock_free(sizeof(__cxx_atomic_impl<_Tp>));} - _LIBCPP_HIDE_FROM_ABI - bool is_lock_free() const _NOEXCEPT - {return static_cast<__atomic_base const volatile*>(this)->is_lock_free();} - _LIBCPP_HIDE_FROM_ABI void store(_Tp __d, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT - _LIBCPP_CHECK_STORE_MEMORY_ORDER(__m) { - std::__cxx_atomic_store(std::addressof(__a_), __d, __m); - } - _LIBCPP_HIDE_FROM_ABI void store(_Tp __d, memory_order __m = memory_order_seq_cst) _NOEXCEPT - _LIBCPP_CHECK_STORE_MEMORY_ORDER(__m) { - std::__cxx_atomic_store(std::addressof(__a_), __d, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp load(memory_order __m = memory_order_seq_cst) const volatile _NOEXCEPT - _LIBCPP_CHECK_LOAD_MEMORY_ORDER(__m) { - return std::__cxx_atomic_load(std::addressof(__a_), __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp load(memory_order __m = memory_order_seq_cst) const _NOEXCEPT - _LIBCPP_CHECK_LOAD_MEMORY_ORDER(__m) { - return std::__cxx_atomic_load(std::addressof(__a_), __m); - } - _LIBCPP_HIDE_FROM_ABI - operator _Tp() const volatile _NOEXCEPT {return load();} - _LIBCPP_HIDE_FROM_ABI - operator _Tp() const _NOEXCEPT {return load();} - _LIBCPP_HIDE_FROM_ABI _Tp exchange(_Tp __d, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { - return std::__cxx_atomic_exchange(std::addressof(__a_), __d, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp exchange(_Tp __d, memory_order __m = memory_order_seq_cst) _NOEXCEPT { - return std::__cxx_atomic_exchange(std::addressof(__a_), __d, __m); - } - _LIBCPP_HIDE_FROM_ABI bool - compare_exchange_weak(_Tp& __e, _Tp __d, memory_order __s, memory_order __f) volatile _NOEXCEPT - _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__s, __f) { - return std::__cxx_atomic_compare_exchange_weak(std::addressof(__a_), std::addressof(__e), __d, __s, __f); - } - _LIBCPP_HIDE_FROM_ABI bool compare_exchange_weak(_Tp& __e, _Tp __d, memory_order __s, memory_order __f) _NOEXCEPT - _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__s, __f) { - return std::__cxx_atomic_compare_exchange_weak(std::addressof(__a_), std::addressof(__e), __d, __s, __f); - } - _LIBCPP_HIDE_FROM_ABI bool - compare_exchange_strong(_Tp& __e, _Tp __d, memory_order __s, memory_order __f) volatile _NOEXCEPT - _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__s, __f) { - return std::__cxx_atomic_compare_exchange_strong(std::addressof(__a_), std::addressof(__e), __d, __s, __f); - } - _LIBCPP_HIDE_FROM_ABI bool compare_exchange_strong(_Tp& __e, _Tp __d, memory_order __s, memory_order __f) _NOEXCEPT - _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__s, __f) { - return std::__cxx_atomic_compare_exchange_strong(std::addressof(__a_), std::addressof(__e), __d, __s, __f); - } - _LIBCPP_HIDE_FROM_ABI bool - compare_exchange_weak(_Tp& __e, _Tp __d, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { - return std::__cxx_atomic_compare_exchange_weak(std::addressof(__a_), std::addressof(__e), __d, __m, __m); - } - _LIBCPP_HIDE_FROM_ABI bool - compare_exchange_weak(_Tp& __e, _Tp __d, memory_order __m = memory_order_seq_cst) _NOEXCEPT { - return std::__cxx_atomic_compare_exchange_weak(std::addressof(__a_), std::addressof(__e), __d, __m, __m); - } - _LIBCPP_HIDE_FROM_ABI bool - compare_exchange_strong(_Tp& __e, _Tp __d, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { - return std::__cxx_atomic_compare_exchange_strong(std::addressof(__a_), std::addressof(__e), __d, __m, __m); - } - _LIBCPP_HIDE_FROM_ABI bool - compare_exchange_strong(_Tp& __e, _Tp __d, memory_order __m = memory_order_seq_cst) _NOEXCEPT { - return std::__cxx_atomic_compare_exchange_strong(std::addressof(__a_), std::addressof(__e), __d, __m, __m); - } - - _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void wait(_Tp __v, memory_order __m = memory_order_seq_cst) const - volatile _NOEXCEPT { - std::__cxx_atomic_wait(std::addressof(__a_), __v, __m); - } - _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void - wait(_Tp __v, memory_order __m = memory_order_seq_cst) const _NOEXCEPT { - std::__cxx_atomic_wait(std::addressof(__a_), __v, __m); - } - _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void notify_one() volatile _NOEXCEPT { - std::__cxx_atomic_notify_one(std::addressof(__a_)); - } - _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void notify_one() _NOEXCEPT { - std::__cxx_atomic_notify_one(std::addressof(__a_)); - } - _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void notify_all() volatile _NOEXCEPT { - std::__cxx_atomic_notify_all(std::addressof(__a_)); - } - _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void notify_all() _NOEXCEPT { - std::__cxx_atomic_notify_all(std::addressof(__a_)); - } + _LIBCPP_HIDE_FROM_ABI bool is_lock_free() const volatile _NOEXCEPT { + return __cxx_atomic_is_lock_free(sizeof(__cxx_atomic_impl<_Tp>)); + } + _LIBCPP_HIDE_FROM_ABI bool is_lock_free() const _NOEXCEPT { + return static_cast<__atomic_base const volatile*>(this)->is_lock_free(); + } + _LIBCPP_HIDE_FROM_ABI void store(_Tp __d, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT + _LIBCPP_CHECK_STORE_MEMORY_ORDER(__m) { + std::__cxx_atomic_store(std::addressof(__a_), __d, __m); + } + _LIBCPP_HIDE_FROM_ABI void store(_Tp __d, memory_order __m = memory_order_seq_cst) _NOEXCEPT + _LIBCPP_CHECK_STORE_MEMORY_ORDER(__m) { + std::__cxx_atomic_store(std::addressof(__a_), __d, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp load(memory_order __m = memory_order_seq_cst) const volatile _NOEXCEPT + _LIBCPP_CHECK_LOAD_MEMORY_ORDER(__m) { + return std::__cxx_atomic_load(std::addressof(__a_), __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp load(memory_order __m = memory_order_seq_cst) const _NOEXCEPT + _LIBCPP_CHECK_LOAD_MEMORY_ORDER(__m) { + return std::__cxx_atomic_load(std::addressof(__a_), __m); + } + _LIBCPP_HIDE_FROM_ABI operator _Tp() const volatile _NOEXCEPT { return load(); } + _LIBCPP_HIDE_FROM_ABI operator _Tp() const _NOEXCEPT { return load(); } + _LIBCPP_HIDE_FROM_ABI _Tp exchange(_Tp __d, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { + return std::__cxx_atomic_exchange(std::addressof(__a_), __d, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp exchange(_Tp __d, memory_order __m = memory_order_seq_cst) _NOEXCEPT { + return std::__cxx_atomic_exchange(std::addressof(__a_), __d, __m); + } + _LIBCPP_HIDE_FROM_ABI bool + compare_exchange_weak(_Tp& __e, _Tp __d, memory_order __s, memory_order __f) volatile _NOEXCEPT + _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__s, __f) { + return std::__cxx_atomic_compare_exchange_weak(std::addressof(__a_), std::addressof(__e), __d, __s, __f); + } + _LIBCPP_HIDE_FROM_ABI bool compare_exchange_weak(_Tp& __e, _Tp __d, memory_order __s, memory_order __f) _NOEXCEPT + _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__s, __f) { + return std::__cxx_atomic_compare_exchange_weak(std::addressof(__a_), std::addressof(__e), __d, __s, __f); + } + _LIBCPP_HIDE_FROM_ABI bool + compare_exchange_strong(_Tp& __e, _Tp __d, memory_order __s, memory_order __f) volatile _NOEXCEPT + _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__s, __f) { + return std::__cxx_atomic_compare_exchange_strong(std::addressof(__a_), std::addressof(__e), __d, __s, __f); + } + _LIBCPP_HIDE_FROM_ABI bool compare_exchange_strong(_Tp& __e, _Tp __d, memory_order __s, memory_order __f) _NOEXCEPT + _LIBCPP_CHECK_EXCHANGE_MEMORY_ORDER(__s, __f) { + return std::__cxx_atomic_compare_exchange_strong(std::addressof(__a_), std::addressof(__e), __d, __s, __f); + } + _LIBCPP_HIDE_FROM_ABI bool + compare_exchange_weak(_Tp& __e, _Tp __d, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { + return std::__cxx_atomic_compare_exchange_weak(std::addressof(__a_), std::addressof(__e), __d, __m, __m); + } + _LIBCPP_HIDE_FROM_ABI bool + compare_exchange_weak(_Tp& __e, _Tp __d, memory_order __m = memory_order_seq_cst) _NOEXCEPT { + return std::__cxx_atomic_compare_exchange_weak(std::addressof(__a_), std::addressof(__e), __d, __m, __m); + } + _LIBCPP_HIDE_FROM_ABI bool + compare_exchange_strong(_Tp& __e, _Tp __d, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { + return std::__cxx_atomic_compare_exchange_strong(std::addressof(__a_), std::addressof(__e), __d, __m, __m); + } + _LIBCPP_HIDE_FROM_ABI bool + compare_exchange_strong(_Tp& __e, _Tp __d, memory_order __m = memory_order_seq_cst) _NOEXCEPT { + return std::__cxx_atomic_compare_exchange_strong(std::addressof(__a_), std::addressof(__e), __d, __m, __m); + } + + _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void wait(_Tp __v, memory_order __m = memory_order_seq_cst) const + volatile _NOEXCEPT { + std::__cxx_atomic_wait(std::addressof(__a_), __v, __m); + } + _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void + wait(_Tp __v, memory_order __m = memory_order_seq_cst) const _NOEXCEPT { + std::__cxx_atomic_wait(std::addressof(__a_), __v, __m); + } + _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void notify_one() volatile _NOEXCEPT { + std::__cxx_atomic_notify_one(std::addressof(__a_)); + } + _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void notify_one() _NOEXCEPT { + std::__cxx_atomic_notify_one(std::addressof(__a_)); + } + _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void notify_all() volatile _NOEXCEPT { + std::__cxx_atomic_notify_all(std::addressof(__a_)); + } + _LIBCPP_AVAILABILITY_SYNC _LIBCPP_HIDE_FROM_ABI void notify_all() _NOEXCEPT { + std::__cxx_atomic_notify_all(std::addressof(__a_)); + } #if _LIBCPP_STD_VER >= 20 - _LIBCPP_HIDE_FROM_ABI constexpr - __atomic_base() noexcept(is_nothrow_default_constructible_v<_Tp>) : __a_(_Tp()) {} + _LIBCPP_HIDE_FROM_ABI constexpr __atomic_base() noexcept(is_nothrow_default_constructible_v<_Tp>) : __a_(_Tp()) {} #else - _LIBCPP_HIDE_FROM_ABI - __atomic_base() _NOEXCEPT = default; + _LIBCPP_HIDE_FROM_ABI __atomic_base() _NOEXCEPT = default; #endif - _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR - __atomic_base(_Tp __d) _NOEXCEPT : __a_(__d) {} + _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR __atomic_base(_Tp __d) _NOEXCEPT : __a_(__d) {} - __atomic_base(const __atomic_base&) = delete; + __atomic_base(const __atomic_base&) = delete; }; #if _LIBCPP_STD_VER >= 17 @@ -147,84 +142,62 @@ _LIBCPP_CONSTEXPR bool __atomic_base<_Tp, __b>::is_always_lock_free; // atomic<Integral> template <class _Tp> -struct __atomic_base<_Tp, true> - : public __atomic_base<_Tp, false> -{ - using __base = __atomic_base<_Tp, false>; - - _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 - __atomic_base() _NOEXCEPT = default; - - _LIBCPP_HIDE_FROM_ABI - _LIBCPP_CONSTEXPR __atomic_base(_Tp __d) _NOEXCEPT : __base(__d) {} - - _LIBCPP_HIDE_FROM_ABI _Tp fetch_add(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { - return std::__cxx_atomic_fetch_add(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_add(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { - return std::__cxx_atomic_fetch_add(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_sub(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { - return std::__cxx_atomic_fetch_sub(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_sub(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { - return std::__cxx_atomic_fetch_sub(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_and(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { - return std::__cxx_atomic_fetch_and(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_and(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { - return std::__cxx_atomic_fetch_and(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_or(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { - return std::__cxx_atomic_fetch_or(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_or(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { - return std::__cxx_atomic_fetch_or(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_xor(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { - return std::__cxx_atomic_fetch_xor(std::addressof(this->__a_), __op, __m); - } - _LIBCPP_HIDE_FROM_ABI _Tp fetch_xor(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { - return std::__cxx_atomic_fetch_xor(std::addressof(this->__a_), __op, __m); - } - - _LIBCPP_HIDE_FROM_ABI - _Tp operator++(int) volatile _NOEXCEPT {return fetch_add(_Tp(1));} - _LIBCPP_HIDE_FROM_ABI - _Tp operator++(int) _NOEXCEPT {return fetch_add(_Tp(1));} - _LIBCPP_HIDE_FROM_ABI - _Tp operator--(int) volatile _NOEXCEPT {return fetch_sub(_Tp(1));} - _LIBCPP_HIDE_FROM_ABI - _Tp operator--(int) _NOEXCEPT {return fetch_sub(_Tp(1));} - _LIBCPP_HIDE_FROM_ABI - _Tp operator++() volatile _NOEXCEPT {return fetch_add(_Tp(1)) + _Tp(1);} - _LIBCPP_HIDE_FROM_ABI - _Tp operator++() _NOEXCEPT {return fetch_add(_Tp(1)) + _Tp(1);} - _LIBCPP_HIDE_FROM_ABI - _Tp operator--() volatile _NOEXCEPT {return fetch_sub(_Tp(1)) - _Tp(1);} - _LIBCPP_HIDE_FROM_ABI - _Tp operator--() _NOEXCEPT {return fetch_sub(_Tp(1)) - _Tp(1);} - _LIBCPP_HIDE_FROM_ABI - _Tp operator+=(_Tp __op) volatile _NOEXCEPT {return fetch_add(__op) + __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator+=(_Tp __op) _NOEXCEPT {return fetch_add(__op) + __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator-=(_Tp __op) volatile _NOEXCEPT {return fetch_sub(__op) - __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator-=(_Tp __op) _NOEXCEPT {return fetch_sub(__op) - __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator&=(_Tp __op) volatile _NOEXCEPT {return fetch_and(__op) & __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator&=(_Tp __op) _NOEXCEPT {return fetch_and(__op) & __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator|=(_Tp __op) volatile _NOEXCEPT {return fetch_or(__op) | __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator|=(_Tp __op) _NOEXCEPT {return fetch_or(__op) | __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator^=(_Tp __op) volatile _NOEXCEPT {return fetch_xor(__op) ^ __op;} - _LIBCPP_HIDE_FROM_ABI - _Tp operator^=(_Tp __op) _NOEXCEPT {return fetch_xor(__op) ^ __op;} +struct __atomic_base<_Tp, true> : public __atomic_base<_Tp, false> { + using __base = __atomic_base<_Tp, false>; + + _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR_SINCE_CXX20 __atomic_base() _NOEXCEPT = default; + + _LIBCPP_HIDE_FROM_ABI _LIBCPP_CONSTEXPR __atomic_base(_Tp __d) _NOEXCEPT : __base(__d) {} + + _LIBCPP_HIDE_FROM_ABI _Tp fetch_add(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { + return std::__cxx_atomic_fetch_add(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_add(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { + return std::__cxx_atomic_fetch_add(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_sub(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { + return std::__cxx_atomic_fetch_sub(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_sub(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { + return std::__cxx_atomic_fetch_sub(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_and(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { + return std::__cxx_atomic_fetch_and(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_and(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { + return std::__cxx_atomic_fetch_and(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_or(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { + return std::__cxx_atomic_fetch_or(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_or(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { + return std::__cxx_atomic_fetch_or(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_xor(_Tp __op, memory_order __m = memory_order_seq_cst) volatile _NOEXCEPT { + return std::__cxx_atomic_fetch_xor(std::addressof(this->__a_), __op, __m); + } + _LIBCPP_HIDE_FROM_ABI _Tp fetch_xor(_Tp __op, memory_order __m = memory_order_seq_cst) _NOEXCEPT { + return std::__cxx_atomic_fetch_xor(std::addressof(this->__a_), __op, __m); + } + + _LIBCPP_HIDE_FROM_ABI _Tp operator++(int) volatile _NOEXCEPT { return fetch_add(_Tp(1)); } + _LIBCPP_HIDE_FROM_ABI _Tp operator++(int) _NOEXCEPT { return fetch_add(_Tp(1)); } + _LIBCPP_HIDE_FROM_ABI _Tp operator--(int) volatile _NOEXCEPT { return fetch_sub(_Tp(1)); } + _LIBCPP_HIDE_FROM_ABI _Tp operator--(int) _NOEXCEPT { return fetch_sub(_Tp(1)); } + _LIBCPP_HIDE_FROM_ABI _Tp operator++() volatile _NOEXCEPT { return fetch_add(_Tp(1)) + _Tp(1); } + _LIBCPP_HIDE_FROM_ABI _Tp operator++() _NOEXCEPT { return fetch_add(_Tp(1)) + _Tp(1); } + _LIBCPP_HIDE_FROM_ABI _Tp operator--() volatile _NOEXCEPT { return fetch_sub(_Tp(1)) - _Tp(1); } + _LIBCPP_HIDE_FROM_ABI _Tp operator--() _NOEXCEPT { return fetch_sub(_Tp(1)) - _Tp(1); } + _LIBCPP_HIDE_FROM_ABI _Tp operator+=(_Tp __op) volatile _NOEXCEPT { return fetch_add(__op) + __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator+=(_Tp __op) _NOEXCEPT { return fetch_add(__op) + __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator-=(_Tp __op) volatile _NOEXCEPT { return fetch_sub(__op) - __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator-=(_Tp __op) _NOEXCEPT { return fetch_sub(__op) - __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator&=(_Tp __op) volatile _NOEXCEPT { return fetch_and(__op) & __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator&=(_Tp __op) _NOEXCEPT { return fetch_and(__op) & __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator|=(_Tp __op) volatile _NOEXCEPT { return fetch_or(__op) | __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator|=(_Tp __op) _NOEXCEPT { return fetch_or(__op) | __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator^=(_Tp __op) volatile _NOEXCEPT { return fetch_xor(__op) ^ __op; } + _LIBCPP_HIDE_FROM_ABI _Tp operator^=(_Tp __op) _NOEXCEPT { return fetch_xor(__op) ^ __op; } }; _LIBCPP_END_NAMESPACE_STD |