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authortpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-08-02 19:12:15 +0000
committertpearson <tpearson@283d02a7-25f6-0310-bc7c-ecb5cbfe19da>2010-08-02 19:12:15 +0000
commit4c3c7eaa2d225ecc0c16644f1a23e848bf539164 (patch)
treee2ec7ae4bdc3be1f6ffbc999802b6db8db1ad9c3 /qtinterface/qt4/Qt/qatomic_alpha.h
parent60cbdb4674377338156be84fc3890358e44f23ba (diff)
downloadtqtinterface-4c3c7eaa2d225ecc0c16644f1a23e848bf539164.tar.gz
tqtinterface-4c3c7eaa2d225ecc0c16644f1a23e848bf539164.zip
Starting work on Qt4 interface...
git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/dependencies/tqtinterface@1158413 283d02a7-25f6-0310-bc7c-ecb5cbfe19da
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diff --git a/qtinterface/qt4/Qt/qatomic_alpha.h b/qtinterface/qt4/Qt/qatomic_alpha.h
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+/****************************************************************************
+**
+** 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