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-rw-r--r--src/corelib/arch/generic/qatomic_generic_unix.cpp120
1 files changed, 0 insertions, 120 deletions
diff --git a/src/corelib/arch/generic/qatomic_generic_unix.cpp b/src/corelib/arch/generic/qatomic_generic_unix.cpp
deleted file mode 100644
index eb1498fceb..0000000000
--- a/src/corelib/arch/generic/qatomic_generic_unix.cpp
+++ /dev/null
@@ -1,120 +0,0 @@
-/****************************************************************************
-**
-** Copyright (C) 2012 Nokia Corporation and/or its subsidiary(-ies).
-** Contact: http://www.qt-project.org/
-**
-** This file is part of the QtCore module of the Qt Toolkit.
-**
-** $QT_BEGIN_LICENSE:LGPL$
-** GNU Lesser General Public License Usage
-** 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.
-**
-** Other Usage
-** Alternatively, this file may be used in accordance with the terms and
-** conditions contained in a signed written agreement between you and Nokia.
-**
-**
-**
-**
-**
-**
-** $QT_END_LICENSE$
-**
-****************************************************************************/
-
-#include "qplatformdefs.h"
-
-#include <QtCore/qatomic.h>
-
-QT_BEGIN_NAMESPACE
-static pthread_mutex_t qAtomicMutex = PTHREAD_MUTEX_INITIALIZER;
-
-Q_CORE_EXPORT
-bool QBasicAtomicInt_testAndSetOrdered(volatile int *_q_value, int expectedValue, int newValue)
-{
- bool returnValue = false;
- pthread_mutex_lock(&qAtomicMutex);
- if (*_q_value == expectedValue) {
- *_q_value = newValue;
- returnValue = true;
- }
- pthread_mutex_unlock(&qAtomicMutex);
- return returnValue;
-}
-
-Q_CORE_EXPORT
-int QBasicAtomicInt_fetchAndStoreOrdered(volatile int *_q_value, int newValue)
-{
- int returnValue;
- pthread_mutex_lock(&qAtomicMutex);
- returnValue = *_q_value;
- *_q_value = newValue;
- pthread_mutex_unlock(&qAtomicMutex);
- return returnValue;
-}
-
-Q_CORE_EXPORT
-int QBasicAtomicInt_fetchAndAddOrdered(volatile int *_q_value, int valueToAdd)
-{
- int returnValue;
- pthread_mutex_lock(&qAtomicMutex);
- returnValue = *_q_value;
- *_q_value += valueToAdd;
- pthread_mutex_unlock(&qAtomicMutex);
- return returnValue;
-}
-
-Q_CORE_EXPORT
-bool QBasicAtomicPointer_testAndSetOrdered(void * volatile *_q_value,
- void *expectedValue,
- void *newValue)
-{
- bool returnValue = false;
- pthread_mutex_lock(&qAtomicMutex);
- if (*_q_value == expectedValue) {
- *_q_value = newValue;
- returnValue = true;
- }
- pthread_mutex_unlock(&qAtomicMutex);
- return returnValue;
-}
-
-Q_CORE_EXPORT
-void *QBasicAtomicPointer_fetchAndStoreOrdered(void * volatile *_q_value, void *newValue)
-{
- void *returnValue;
- pthread_mutex_lock(&qAtomicMutex);
- returnValue = *_q_value;
- *_q_value = newValue;
- pthread_mutex_unlock(&qAtomicMutex);
- return returnValue;
-}
-
-Q_CORE_EXPORT
-void *QBasicAtomicPointer_fetchAndAddOrdered(void * volatile *_q_value, qptrdiff valueToAdd)
-{
- void *returnValue;
- pthread_mutex_lock(&qAtomicMutex);
- returnValue = *_q_value;
- *_q_value = reinterpret_cast<char *>(returnValue) + valueToAdd;
- pthread_mutex_unlock(&qAtomicMutex);
- return returnValue;
-}
-QT_END_NAMESPACE