diff options
Diffstat (limited to 'src/corelib/arch/qatomic_msvc.h')
-rw-r--r-- | src/corelib/arch/qatomic_msvc.h | 66 |
1 files changed, 33 insertions, 33 deletions
diff --git a/src/corelib/arch/qatomic_msvc.h b/src/corelib/arch/qatomic_msvc.h index 3e0923b0be..a7de122a3e 100644 --- a/src/corelib/arch/qatomic_msvc.h +++ b/src/corelib/arch/qatomic_msvc.h @@ -276,49 +276,49 @@ struct QAtomicOpsBySize<4> : QGenericAtomicOps<QAtomicOpsBySize<4> > // The 32-bit Interlocked*() API takes parameters as longs. typedef long Type; - static inline bool isReferenceCountingNative() { return true; } - static inline bool isReferenceCountingWaitFree() { return true; } - static bool ref(long &_q_value); - static bool deref(long &_q_value); - - static inline bool isTestAndSetNative() { return true; } - static inline bool isTestAndSetWaitFree() { return true; } - static bool testAndSetRelaxed(long &_q_value, long expectedValue, long newValue); - - static inline bool isFetchAndStoreNative() { return true; } - static inline bool isFetchAndStoreWaitFree() { return true; } - static long fetchAndStoreRelaxed(long &_q_value, long newValue); - - static inline bool isFetchAndAddNative() { return true; } - static inline bool isFetchAndAddWaitFree() { return true; } - static long fetchAndAddRelaxed(long &_q_value, QAtomicAdditiveType<long>::AdditiveT valueToAdd); + static inline bool isReferenceCountingNative() Q_DECL_NOTHROW { return true; } + static inline bool isReferenceCountingWaitFree() Q_DECL_NOTHROW { return true; } + static bool ref(long &_q_value) Q_DECL_NOTHROW; + static bool deref(long &_q_value) Q_DECL_NOTHROW; + + static inline bool isTestAndSetNative() Q_DECL_NOTHROW { return true; } + static inline bool isTestAndSetWaitFree() Q_DECL_NOTHROW { return true; } + static bool testAndSetRelaxed(long &_q_value, long expectedValue, long newValue) Q_DECL_NOTHROW; + + static inline bool isFetchAndStoreNative() Q_DECL_NOTHROW { return true; } + static inline bool isFetchAndStoreWaitFree() Q_DECL_NOTHROW { return true; } + static long fetchAndStoreRelaxed(long &_q_value, long newValue) Q_DECL_NOTHROW; + + static inline bool isFetchAndAddNative() Q_DECL_NOTHROW { return true; } + static inline bool isFetchAndAddWaitFree() Q_DECL_NOTHROW { return true; } + static long fetchAndAddRelaxed(long &_q_value, QAtomicAdditiveType<long>::AdditiveT valueToAdd) Q_DECL_NOTHROW; }; template <typename T> struct QAtomicOps : QAtomicOpsBySize<sizeof(T)> { }; -inline bool QAtomicOpsBySize<4>::ref(long &_q_value) +inline bool QAtomicOpsBySize<4>::ref(long &_q_value) Q_DECL_NOTHROW { return QT_INTERLOCKED_INCREMENT(&_q_value) != 0; } -inline bool QAtomicOpsBySize<4>::deref(long &_q_value) +inline bool QAtomicOpsBySize<4>::deref(long &_q_value) Q_DECL_NOTHROW { return QT_INTERLOCKED_DECREMENT(&_q_value) != 0; } -inline bool QAtomicOpsBySize<4>::testAndSetRelaxed(long &_q_value, long expectedValue, long newValue) +inline bool QAtomicOpsBySize<4>::testAndSetRelaxed(long &_q_value, long expectedValue, long newValue) Q_DECL_NOTHROW { return QT_INTERLOCKED_COMPARE_EXCHANGE(&_q_value, newValue, expectedValue) == expectedValue; } -inline long QAtomicOpsBySize<4>::fetchAndStoreRelaxed(long &_q_value, long newValue) +inline long QAtomicOpsBySize<4>::fetchAndStoreRelaxed(long &_q_value, long newValue) Q_DECL_NOTHROW { return QT_INTERLOCKED_EXCHANGE(&_q_value, newValue); } -inline long QAtomicOpsBySize<4>::fetchAndAddRelaxed(long &_q_value, QAtomicAdditiveType<long>::AdditiveT valueToAdd) +inline long QAtomicOpsBySize<4>::fetchAndAddRelaxed(long &_q_value, QAtomicAdditiveType<long>::AdditiveT valueToAdd) Q_DECL_NOTHROW { return QT_INTERLOCKED_EXCHANGE_ADD(&_q_value, valueToAdd * QAtomicAdditiveType<long>::AddScale); } @@ -329,33 +329,33 @@ struct QAtomicOps<T *> : QGenericAtomicOps<QAtomicOps<T *> > { typedef T *Type; - static inline bool isTestAndSetNative() { return true; } - static inline bool isTestAndSetWaitFree() { return true; } - static bool testAndSetRelaxed(T *&_q_value, T *expectedValue, T *newValue); + static inline bool isTestAndSetNative() Q_DECL_NOTHROW { return true; } + static inline bool isTestAndSetWaitFree() Q_DECL_NOTHROW { return true; } + static bool testAndSetRelaxed(T *&_q_value, T *expectedValue, T *newValue) Q_DECL_NOTHROW; - static inline bool isFetchAndStoreNative() { return true; } - static inline bool isFetchAndStoreWaitFree() { return true; } - static T *fetchAndStoreRelaxed(T *&_q_value, T *newValue); + static inline bool isFetchAndStoreNative() Q_DECL_NOTHROW { return true; } + static inline bool isFetchAndStoreWaitFree() Q_DECL_NOTHROW { return true; } + static T *fetchAndStoreRelaxed(T *&_q_value, T *newValue) Q_DECL_NOTHROW; - static inline bool isFetchAndAddNative() { return true; } - static inline bool isFetchAndAddWaitFree() { return true; } - static T *fetchAndAddRelaxed(T *&_q_value, qptrdiff valueToAdd); + static inline bool isFetchAndAddNative() Q_DECL_NOTHROW { return true; } + static inline bool isFetchAndAddWaitFree() Q_DECL_NOTHROW { return true; } + static T *fetchAndAddRelaxed(T *&_q_value, qptrdiff valueToAdd) Q_DECL_NOTHROW; }; template <typename T> -inline bool QAtomicOps<T *>::testAndSetRelaxed(T *&_q_value, T *expectedValue, T *newValue) +inline bool QAtomicOps<T *>::testAndSetRelaxed(T *&_q_value, T *expectedValue, T *newValue) Q_DECL_NOTHROW { return QT_INTERLOCKED_COMPARE_EXCHANGE_POINTER(&_q_value, newValue, expectedValue) == expectedValue; } template <typename T> -inline T *QAtomicOps<T *>::fetchAndStoreRelaxed(T *&_q_value, T *newValue) +inline T *QAtomicOps<T *>::fetchAndStoreRelaxed(T *&_q_value, T *newValue) Q_DECL_NOTHROW { return reinterpret_cast<T *>(QT_INTERLOCKED_EXCHANGE_POINTER(&_q_value, newValue)); } template <typename T> -inline T *QAtomicOps<T *>::fetchAndAddRelaxed(T *&_q_value, qptrdiff valueToAdd) +inline T *QAtomicOps<T *>::fetchAndAddRelaxed(T *&_q_value, qptrdiff valueToAdd) Q_DECL_NOTHROW { return reinterpret_cast<T *>(QT_INTERLOCKED_EXCHANGE_ADD_POINTER(&_q_value, valueToAdd * sizeof(T))); } |