diff options
Diffstat (limited to 'qtinterface/qt4/Qt/qatomic_alpha.h')
| -rw-r--r-- | qtinterface/qt4/Qt/qatomic_alpha.h | 642 |
1 files changed, 0 insertions, 642 deletions
diff --git a/qtinterface/qt4/Qt/qatomic_alpha.h b/qtinterface/qt4/Qt/qatomic_alpha.h deleted file mode 100644 index deb358d..0000000 --- a/qtinterface/qt4/Qt/qatomic_alpha.h +++ /dev/null @@ -1,642 +0,0 @@ -/**************************************************************************** -** -** Copyright (C) 2010 Nokia Corporation and/or its subsidiary(-ies). -** All rights reserved. -** Contact: Nokia Corporation (qt-info@nokia.com) -** -** This file is part of the QtCore module of the Qt Toolkit. -** -** $QT_BEGIN_LICENSE:LGPL$ -** Commercial Usage -** Licensees holding valid Qt Commercial licenses may use this file in -** accordance with the Qt Commercial License Agreement provided with the -** Software or, alternatively, in accordance with the terms contained in -** a written agreement between you and Nokia. -** -** GNU Lesser General Public License Usage -** Alternatively, this file may be used under the terms of the GNU Lesser -** General Public License version 2.1 as published by the Free Software -** Foundation and appearing in the file LICENSE.LGPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU Lesser General Public License version 2.1 requirements -** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html. -** -** In addition, as a special exception, Nokia gives you certain additional -** rights. These rights are described in the Nokia Qt LGPL Exception -** version 1.1, included in the file LGPL_EXCEPTION.txt in this package. -** -** GNU General Public License Usage -** Alternatively, this file may be used under the terms of the GNU -** General Public License version 3.0 as published by the Free Software -** Foundation and appearing in the file LICENSE.GPL included in the -** packaging of this file. Please review the following information to -** ensure the GNU General Public License version 3.0 requirements will be -** met: http://www.gnu.org/copyleft/gpl.html. -** -** If you have questions regarding the use of this file, please contact -** Nokia at qt-info@nokia.com. -** $QT_END_LICENSE$ -** -****************************************************************************/ - -#ifndef QATOMIC_ALPHA_H -#define QATOMIC_ALPHA_H - -QT_BEGIN_HEADER - -QT_BEGIN_NAMESPACE - -#define Q_ATOMIC_INT_REFERENCE_COUNTING_IS_ALWAYS_NATIVE - -inline bool QBasicAtomicInt::isReferenceCountingNative() -{ return true; } -inline bool QBasicAtomicInt::isReferenceCountingWaitFree() -{ return false; } - -#define Q_ATOMIC_INT_TEST_AND_SET_IS_ALWAYS_NATIVE - -inline bool QBasicAtomicInt::isTestAndSetNative() -{ return true; } -inline bool QBasicAtomicInt::isTestAndSetWaitFree() -{ return false; } - -#define Q_ATOMIC_INT_FETCH_AND_STORE_IS_ALWAYS_NATIVE - -inline bool QBasicAtomicInt::isFetchAndStoreNative() -{ return true; } -inline bool QBasicAtomicInt::isFetchAndStoreWaitFree() -{ return false; } - -#define Q_ATOMIC_INT_FETCH_AND_ADD_IS_ALWAYS_NATIVE - -inline bool QBasicAtomicInt::isFetchAndAddNative() -{ return true; } -inline bool QBasicAtomicInt::isFetchAndAddWaitFree() -{ return false; } - -#define Q_ATOMIC_POINTER_TEST_AND_SET_IS_ALWAYS_NATIVE - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isTestAndSetNative() -{ return true; } -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isTestAndSetWaitFree() -{ return false; } - -#define Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_ALWAYS_NATIVE - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndStoreNative() -{ return true; } -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndStoreWaitFree() -{ return false; } - -#define Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_ALWAYS_NATIVE - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddNative() -{ return true; } -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddWaitFree() -{ return false; } - -#if defined(Q_CC_GNU) - -inline bool QBasicAtomicInt::ref() -{ - register int old, tmp; - asm volatile("1:\n" - "ldl_l %0,%2\n" /* old=*ptr; */ - "addl %0,1,%1\n" /* tmp=old+1; */ - "stl_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp == 0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m"(_q_value) - : - : "memory"); - return old != -1; -} - -inline bool QBasicAtomicInt::deref() -{ - register int old, tmp; - asm volatile("1:\n" - "ldl_l %0,%2\n" /* old=*ptr; */ - "subl %0,1,%1\n" /* tmp=old-1; */ - "stl_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m"(_q_value) - : - : "memory"); - return old != 1; -} - -inline bool QBasicAtomicInt::testAndSetRelaxed(int expectedValue, int newValue) -{ - register int ret; - asm volatile("1:\n" - "ldl_l %0,%1\n" /* ret=*ptr; */ - "cmpeq %0,%2,%0\n"/* if (ret==expected) ret=0; else ret=1; */ - "beq %0,3f\n" /* if (ret==0) goto 3; */ - "mov %3,%0\n" /* ret=newval; */ - "stl_c %0,%1\n" /* if ((*ptr=ret)!=ret) ret=0; else ret=1; */ - "beq %0,2f\n" /* if (ret==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (ret), "+m" (_q_value) - : "r" (expectedValue), "r" (newValue) - : "memory"); - return ret != 0; -} - -inline bool QBasicAtomicInt::testAndSetAcquire(int expectedValue, int newValue) -{ - register int ret; - asm volatile("1:\n" - "ldl_l %0,%1\n" /* ret=*ptr; */ - "cmpeq %0,%2,%0\n"/* if (ret==expected) ret=0; else ret=1; */ - "beq %0,3f\n" /* if (ret==0) goto 3; */ - "mov %3,%0\n" /* ret=newval; */ - "stl_c %0,%1\n" /* if ((*ptr=ret)!=ret) ret=0; else ret=1; */ - "beq %0,2f\n" /* if (ret==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - "mb\n" - : "=&r" (ret), "+m" (_q_value) - : "r" (expectedValue), "r" (newValue) - : "memory"); - return ret != 0; -} - -inline bool QBasicAtomicInt::testAndSetRelease(int expectedValue, int newValue) -{ - register int ret; - asm volatile("mb\n" - "1:\n" - "ldl_l %0,%1\n" /* ret=*ptr; */ - "cmpeq %0,%2,%0\n"/* if (ret==expected) ret=0; else ret=1; */ - "beq %0,3f\n" /* if (ret==0) goto 3; */ - "mov %3,%0\n" /* ret=newval; */ - "stl_c %0,%1\n" /* if ((*ptr=ret)!=ret) ret=0; else ret=1; */ - "beq %0,2f\n" /* if (ret==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (ret), "+m" (_q_value) - : "r" (expectedValue), "r" (newValue) - : "memory"); - return ret != 0; -} - -inline int QBasicAtomicInt::fetchAndStoreRelaxed(int newValue) -{ - register int old, tmp; - asm volatile("1:\n" - "ldl_l %0,%2\n" /* old=*ptr; */ - "mov %3,%1\n" /* tmp=newval; */ - "stl_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m" (_q_value) - : "r" (newValue) - : "memory"); - return old; -} - -inline int QBasicAtomicInt::fetchAndStoreAcquire(int newValue) -{ - register int old, tmp; - asm volatile("1:\n" - "ldl_l %0,%2\n" /* old=*ptr; */ - "mov %3,%1\n" /* tmp=newval; */ - "stl_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - "mb\n" - : "=&r" (old), "=&r" (tmp), "+m" (_q_value) - : "r" (newValue) - : "memory"); - return old; -} - -inline int QBasicAtomicInt::fetchAndStoreRelease(int newValue) -{ - register int old, tmp; - asm volatile("mb\n" - "1:\n" - "ldl_l %0,%2\n" /* old=*ptr; */ - "mov %3,%1\n" /* tmp=newval; */ - "stl_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m" (_q_value) - : "r" (newValue) - : "memory"); - return old; -} - -inline int QBasicAtomicInt::fetchAndAddRelaxed(int valueToAdd) -{ - register int old, tmp; - asm volatile("1:\n" - "ldl_l %0,%2\n" /* old=*ptr; */ - "addl %0,%3,%1\n"/* tmp=old+value; */ - "stl_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp == 0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m"(_q_value) - : "r" (valueToAdd) - : "memory"); - return old; -} - -inline int QBasicAtomicInt::fetchAndAddAcquire(int valueToAdd) -{ - register int old, tmp; - asm volatile("1:\n" - "ldl_l %0,%2\n" /* old=*ptr; */ - "addl %0,%3,%1\n"/* tmp=old+value; */ - "stl_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp == 0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - "mb\n" - : "=&r" (old), "=&r" (tmp), "+m"(_q_value) - : "r" (valueToAdd) - : "memory"); - return old; -} - -inline int QBasicAtomicInt::fetchAndAddRelease(int valueToAdd) -{ - register int old, tmp; - asm volatile("mb\n" - "1:\n" - "ldl_l %0,%2\n" /* old=*ptr; */ - "addl %0,%3,%1\n"/* tmp=old+value; */ - "stl_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp == 0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m"(_q_value) - : "r" (valueToAdd) - : "memory"); - return old; -} - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelaxed(T *expectedValue, T *newValue) -{ - register void *ret; - asm volatile("1:\n" - "ldq_l %0,%1\n" /* ret=*ptr; */ - "cmpeq %0,%2,%0\n"/* if (ret==expected) tmp=0; else tmp=1; */ - "beq %0,3f\n" /* if (tmp==0) goto 3; */ - "mov %3,%0\n" /* tmp=newval; */ - "stq_c %0,%1\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %0,2f\n" /* if (ret==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (ret), "+m" (_q_value) - : "r" (expectedValue), "r" (newValue) - : "memory"); - return ret != 0; -} - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetAcquire(T *expectedValue, T *newValue) -{ - register void *ret; - asm volatile("1:\n" - "ldq_l %0,%1\n" /* ret=*ptr; */ - "cmpeq %0,%2,%0\n"/* if (ret==expected) tmp=0; else tmp=1; */ - "beq %0,3f\n" /* if (tmp==0) goto 3; */ - "mov %3,%0\n" /* tmp=newval; */ - "stq_c %0,%1\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %0,2f\n" /* if (ret==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - "mb\n" - : "=&r" (ret), "+m" (_q_value) - : "r" (expectedValue), "r" (newValue) - : "memory"); - return ret != 0; -} - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelease(T *expectedValue, T *newValue) -{ - register void *ret; - asm volatile("mb\n" - "1:\n" - "ldq_l %0,%1\n" /* ret=*ptr; */ - "cmpeq %0,%2,%0\n"/* if (ret==expected) tmp=0; else tmp=1; */ - "beq %0,3f\n" /* if (tmp==0) goto 3; */ - "mov %3,%0\n" /* tmp=newval; */ - "stq_c %0,%1\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %0,2f\n" /* if (ret==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (ret), "+m" (_q_value) - : "r" (expectedValue), "r" (newValue) - : "memory"); - return ret != 0; -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelaxed(T *newValue) -{ - register void *old, *tmp; - asm volatile("1:\n" - "ldq_l %0,%2\n" /* old=*ptr; */ - "mov %3,%1\n" /* tmp=newval; */ - "stq_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m" (_q_value) - : "r" (newValue) - : "memory"); - return old; -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreAcquire(T *newValue) -{ - register void *old, *tmp; - asm volatile("1:\n" - "ldq_l %0,%2\n" /* old=*ptr; */ - "mov %3,%1\n" /* tmp=newval; */ - "stq_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - "mb\n" - : "=&r" (old), "=&r" (tmp), "+m" (_q_value) - : "r" (newValue) - : "memory"); - return old; -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelease(T *newValue) -{ - register void *old, *tmp; - asm volatile("mb\n" - "1:\n" - "ldq_l %0,%2\n" /* old=*ptr; */ - "mov %3,%1\n" /* tmp=newval; */ - "stq_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp==0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m" (_q_value) - : "r" (newValue) - : "memory"); - return old; -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelaxed(qptrdiff valueToAdd) -{ - register void *old, *tmp; - asm volatile("1:\n" - "ldq_l %0,%2\n" /* old=*ptr; */ - "addq %0,%3,%1\n"/* tmp=old+value; */ - "stq_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp == 0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m"(_q_value) - : "r" (valueToAdd) - : "memory"); - return reinterpret_cast<T *>(old); -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddAcquire(qptrdiff valueToAdd) -{ - register void *old, *tmp; - asm volatile("1:\n" - "ldq_l %0,%2\n" /* old=*ptr; */ - "addq %0,%3,%1\n"/* tmp=old+value; */ - "stq_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp == 0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - "mb\n" - : "=&r" (old), "=&r" (tmp), "+m"(_q_value) - : "r" (valueToAdd) - : "memory"); - return reinterpret_cast<T *>(old); -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelease(qptrdiff valueToAdd) -{ - register void *old, *tmp; - asm volatile("mb\n" - "1:\n" - "ldq_l %0,%2\n" /* old=*ptr; */ - "addq %0,%3,%1\n"/* tmp=old+value; */ - "stq_c %1,%2\n" /* if ((*ptr=tmp)!=tmp) tmp=0; else tmp=1; */ - "beq %1,2f\n" /* if (tmp == 0) goto 2; */ - "br 3f\n" /* goto 3; */ - "2: br 1b\n" /* goto 1; */ - "3:\n" - : "=&r" (old), "=&r" (tmp), "+m"(_q_value) - : "r" (valueToAdd) - : "memory"); - return reinterpret_cast<T *>(old); -} - -#else // !Q_CC_GNU - -extern "C" { - 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_acquire_int(volatile int *ptr, int expected, int newval); - Q_CORE_EXPORT int q_atomic_test_and_set_release_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_increment(volatile int *ptr); - Q_CORE_EXPORT int q_atomic_decrement(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_fetch_and_add_int(volatile int *ptr, int value); - 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_release_int(volatile int *ptr, int value); -} // extern "C" - -inline bool QBasicAtomicInt::ref() -{ - return q_atomic_increment(&_q_value) != 0; -} - -inline bool QBasicAtomicInt::deref() -{ - return q_atomic_decrement(&_q_value) != 0; -} - -inline bool QBasicAtomicInt::testAndSetRelaxed(int expectedValue, int newValue) -{ - return q_atomic_test_and_set_int(&_q_value, expectedValue, newValue) != 0; -} - -inline bool QBasicAtomicInt::testAndSetAcquire(int expectedValue, int newValue) -{ - return q_atomic_test_and_set_acquire_int(&_q_value, expectedValue, newValue) != 0; -} - -inline bool QBasicAtomicInt::testAndSetRelease(int expectedValue, int newValue) -{ - return q_atomic_test_and_set_release_int(&_q_value, expectedValue, newValue) != 0; -} - -inline int QBasicAtomicInt::fetchAndStoreRelaxed(int newValue) -{ - return q_atomic_set_int(&_q_value, newValue); -} - -inline int QBasicAtomicInt::fetchAndStoreAcquire(int newValue) -{ - return q_atomic_fetch_and_store_acquire_int(&_q_value, newValue); -} - -inline int QBasicAtomicInt::fetchAndStoreRelease(int newValue) -{ - return q_atomic_fetch_and_store_release_int(&_q_value, newValue); -} - -inline int QBasicAtomicInt::fetchAndAddRelaxed(int valueToAdd) -{ - return q_atomic_fetch_and_add_int(&_q_value, valueToAdd); -} - -inline int QBasicAtomicInt::fetchAndAddAcquire(int valueToAdd) -{ - return q_atomic_fetch_and_add_acquire_int(&_q_value, valueToAdd); -} - -inline int QBasicAtomicInt::fetchAndAddRelease(int valueToAdd) -{ - return q_atomic_fetch_and_add_release_int(&_q_value, valueToAdd); -} - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelaxed(T *expectedValue, T *newValue) -{ - return q_atomic_test_and_set_ptr(&_q_value, expectedValue, newValue) != 0; -} - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetAcquire(T *expectedValue, T *newValue) -{ - return q_atomic_test_and_set_acquire_ptr(&_q_value, expectedValue, newValue) != 0; -} - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelease(T *expectedValue, T *newValue) -{ - return q_atomic_test_and_set_release_ptr(&_q_value, expectedValue, newValue) != 0; -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelaxed(T *newValue) -{ - return reinterpret_cast<T *>(q_atomic_set_ptr(&_q_value, newValue)); -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreAcquire(T *newValue) -{ - return reinterpret_cast<T *>(q_atomic_fetch_and_store_acquire_ptr(&_q_value, newValue)); -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelease(T *newValue) -{ - return reinterpret_cast<T *>(q_atomic_fetch_and_store_release_ptr(&_q_value, newValue)); -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelaxed(qptrdiff valueToAdd) -{ - return reinterpret_cast<T *>(q_atomic_fetch_and_add_ptr(&_q_value, newValue)); -} -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddAcquire(qptrdiff valueToAdd) -{ - return reinterpret_cast<T *>(q_atomic_fetch_and_add_acquire_ptr(&_q_value, newValue)); -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelease(qptrdiff valueToAdd) -{ - return reinterpret_cast<T *>(q_atomic_fetch_and_add_release_ptr(&_q_value, newValue)); -} - -#endif // Q_CC_GNU - -inline bool QBasicAtomicInt::testAndSetOrdered(int expectedValue, int newValue) -{ - return testAndSetAcquire(expectedValue, newValue); -} - -inline int QBasicAtomicInt::fetchAndStoreOrdered(int newValue) -{ - return fetchAndStoreAcquire(newValue); -} - -inline int QBasicAtomicInt::fetchAndAddOrdered(int valueToAdd) -{ - return fetchAndAddAcquire(valueToAdd); -} - -template <typename T> -Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetOrdered(T *expectedValue, T *newValue) -{ - return testAndSetAcquire(expectedValue, newValue); -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreOrdered(T *newValue) -{ - return fetchAndStoreAcquire(newValue); -} - -template <typename T> -Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddOrdered(qptrdiff valueToAdd) -{ - return fetchAndAddAcquire(valueToAdd); -} - -QT_END_NAMESPACE - -QT_END_HEADER - -#endif // QATOMIC_ALPHA_H |