qatomic_alpha.h File Reference

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Macros
#define	Q_ATOMIC_INT_FETCH_AND_ADD_IS_ALWAYS_NATIVE
#define	Q_ATOMIC_INT_FETCH_AND_STORE_IS_ALWAYS_NATIVE
#define	Q_ATOMIC_INT_REFERENCE_COUNTING_IS_ALWAYS_NATIVE
#define	Q_ATOMIC_INT_TEST_AND_SET_IS_ALWAYS_NATIVE
#define	Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_ALWAYS_NATIVE
#define	Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_ALWAYS_NATIVE
#define	Q_ATOMIC_POINTER_TEST_AND_SET_IS_ALWAYS_NATIVE

Functions
Q_CORE_EXPORT int	q_atomic_decrement (volatile int *ptr)
Q_CORE_EXPORT int	q_atomic_fetch_and_add_acquire_int (volatile int *ptr, int value)
Q_CORE_EXPORT int	q_atomic_fetch_and_add_int (volatile int *ptr, int value)
Q_CORE_EXPORT int	q_atomic_fetch_and_add_release_int (volatile int *ptr, int value)
Q_CORE_EXPORT int	q_atomic_increment (volatile int *ptr)
Q_CORE_EXPORT int	q_atomic_set_int (volatile int *ptr, int newval)
Q_CORE_EXPORT void *	q_atomic_set_ptr (volatile void *ptr, void *newval)
Q_CORE_EXPORT int	q_atomic_test_and_set_acquire_int (volatile int *ptr, int expected, int newval)
Q_CORE_EXPORT int	q_atomic_test_and_set_int (volatile int *ptr, int expected, int newval)
Q_CORE_EXPORT int	q_atomic_test_and_set_ptr (volatile void *ptr, void *expected, void *newval)
Q_CORE_EXPORT int	q_atomic_test_and_set_release_int (volatile int *ptr, int expected, int newval)

Macro Definition Documentation

Q_ATOMIC_INT_FETCH_AND_ADD_IS_ALWAYS_NATIVE

#define Q_ATOMIC_INT_FETCH_AND_ADD_IS_ALWAYS_NATIVE

Definition at line 70 of file qatomic_alpha.h.

Q_ATOMIC_INT_FETCH_AND_STORE_IS_ALWAYS_NATIVE

#define Q_ATOMIC_INT_FETCH_AND_STORE_IS_ALWAYS_NATIVE

Definition at line 63 of file qatomic_alpha.h.

Q_ATOMIC_INT_REFERENCE_COUNTING_IS_ALWAYS_NATIVE

#define Q_ATOMIC_INT_REFERENCE_COUNTING_IS_ALWAYS_NATIVE

Definition at line 49 of file qatomic_alpha.h.

Q_ATOMIC_INT_TEST_AND_SET_IS_ALWAYS_NATIVE

#define Q_ATOMIC_INT_TEST_AND_SET_IS_ALWAYS_NATIVE

Definition at line 56 of file qatomic_alpha.h.

Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_ALWAYS_NATIVE

#define Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_ALWAYS_NATIVE

Definition at line 95 of file qatomic_alpha.h.

Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_ALWAYS_NATIVE

#define Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_ALWAYS_NATIVE

Definition at line 86 of file qatomic_alpha.h.

Q_ATOMIC_POINTER_TEST_AND_SET_IS_ALWAYS_NATIVE

#define Q_ATOMIC_POINTER_TEST_AND_SET_IS_ALWAYS_NATIVE

Definition at line 77 of file qatomic_alpha.h.

Function Documentation

q_atomic_decrement()

Q_CORE_EXPORT int q_atomic_decrement

(

volatile int *

ptr

)

Referenced by QBasicAtomicInt::deref(), and QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree().

q_atomic_fetch_and_add_acquire_int()

Q_CORE_EXPORT int q_atomic_fetch_and_add_acquire_int	(	volatile int *	ptr,
		int	value
	)

Referenced by QBasicAtomicInt::fetchAndAddAcquire(), and QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree().

q_atomic_fetch_and_add_int()

Q_CORE_EXPORT int q_atomic_fetch_and_add_int	(	volatile int *	ptr,
		int	value
	)

Referenced by QBasicAtomicInt::fetchAndAddRelaxed(), and QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree().

q_atomic_fetch_and_add_release_int()

Q_CORE_EXPORT int q_atomic_fetch_and_add_release_int	(	volatile int *	ptr,
		int	value
	)

Referenced by QBasicAtomicInt::fetchAndAddRelease(), and QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree().

q_atomic_increment()

Q_CORE_EXPORT int q_atomic_increment

(

volatile int *

ptr

)

Referenced by QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree(), and QBasicAtomicInt::ref().

q_atomic_set_int()

Q_CORE_EXPORT int q_atomic_set_int	(	volatile int *	ptr,
		int	newval
	)

Referenced by QBasicAtomicInt::fetchAndStoreRelaxed(), and QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree().

q_atomic_set_ptr()

Q_CORE_EXPORT void* q_atomic_set_ptr	(	volatile void *	ptr,
		void *	newval
	)

Referenced by QBasicAtomicPointer< QBrushData >::fetchAndStoreRelaxed(), and QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree().

q_atomic_test_and_set_acquire_int()

Q_CORE_EXPORT int q_atomic_test_and_set_acquire_int	(	volatile int *	ptr,
		int	expected,
		int	newval
	)

Referenced by QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree(), and QBasicAtomicInt::testAndSetAcquire().

q_atomic_test_and_set_int()

Q_CORE_EXPORT int q_atomic_test_and_set_int	(	volatile int *	ptr,
		int	expected,
		int	newval
	)

Referenced by QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree(), and QBasicAtomicInt::testAndSetRelaxed().

q_atomic_test_and_set_ptr()

Q_CORE_EXPORT int q_atomic_test_and_set_ptr	(	volatile void *	ptr,
		void *	expected,
		void *	newval
	)

Referenced by QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree(), and QBasicAtomicPointer< QBrushData >::testAndSetRelaxed().

q_atomic_test_and_set_release_int()

Q_CORE_EXPORT int q_atomic_test_and_set_release_int	(	volatile int *	ptr,
		int	expected,
		int	newval
	)

Referenced by QBasicAtomicPointer< QBrushData >::isFetchAndAddWaitFree(), and QBasicAtomicInt::testAndSetRelease().