Merge branch 'master-upstream'

43 files changed, 762 insertions, 131 deletions

diff --git a/src/corelib/animation/qabstractanimation.cpp b/src/corelib/animation/qabstractanimation.cpp
index 7c16f7e..2d5cfab 100644
--- a/src/corelib/animation/qabstractanimation.cpp
+++ b/src/corelib/animation/qabstractanimation.cpp
@@ -404,6 +404,8 @@ void QUnifiedTimer::installAnimationDriver(QAnimationDriver *d)
    The default animation system is driven by a timer that fires at regular intervals.
    In some scenarios, it is better to drive the animation based on other synchronization
    mechanisms, such as the vertical refresh rate of the screen.
+
+   \internal
  */
 
 QAnimationDriver::QAnimationDriver(QObject *parent)
@@ -420,6 +422,8 @@ QAnimationDriver::QAnimationDriver(QAnimationDriverPrivate &dd, QObject *parent)
 /*!
     Advances the animation based on the current time. This function should
     be continuously called by the driver while the animation is running.
+
+    \internal
  */
 void QAnimationDriver::advance()
 {
@@ -434,6 +438,8 @@ void QAnimationDriver::advance()
 /*!
     Installs this animation driver. The animation driver is thread local and
     will only apply for the thread its installed in.
+
+    \internal
  */
 void QAnimationDriver::install()
 {
@@ -471,6 +477,8 @@ void QAnimationDriver::stop()
 
     This function is called by the animation framework to notify the driver
     that it should start running.
+
+    \internal
  */
 
 /*!
@@ -478,6 +486,8 @@ void QAnimationDriver::stop()
 
     This function is called by the animation framework to notify the driver
     that it should stop running.
+
+    \internal
  */
 
 /*!
@@ -491,6 +501,7 @@ QDefaultAnimationDriver::QDefaultAnimationDriver(QUnifiedTimer *timer)
 void QDefaultAnimationDriver::timerEvent(QTimerEvent *e)
 {
     Q_ASSERT(e->timerId() == m_timer.timerId());
+    Q_UNUSED(e); // if the assertions are disabled
     advance();
 }
 
diff --git a/src/corelib/animation/qabstractanimation.h b/src/corelib/animation/qabstractanimation.h
index 957b9d5..0900870 100644
--- a/src/corelib/animation/qabstractanimation.h
+++ b/src/corelib/animation/qabstractanimation.h
@@ -140,7 +140,7 @@ class Q_CORE_EXPORT QAnimationDriver : public QObject
     Q_DECLARE_PRIVATE(QAnimationDriver)
 
 public:
-    QAnimationDriver(QObject *parent);
+    QAnimationDriver(QObject *parent = 0);
 
     void advance();
     void install();
@@ -148,8 +148,8 @@ public:
     bool isRunning() const;
 
 protected:
-    virtual void started() = 0;
-    virtual void stopped() = 0;
+    virtual void started() {};
+    virtual void stopped() {};
 
     QAnimationDriver(QAnimationDriverPrivate &dd, QObject *parent = 0);
 
diff --git a/src/corelib/arch/arch.pri b/src/corelib/arch/arch.pri
index 971069f..cd23e5e 100644
--- a/src/corelib/arch/arch.pri
+++ b/src/corelib/arch/arch.pri
@@ -12,6 +12,8 @@ symbian:HEADERS +=  arch/qatomic_symbian.h \
 
 vxworks:HEADERS += arch/qatomic_vxworks.h
 
+integrity:HEADERS += arch/qatomic_integrity.h
+
 !wince*:!win32:!mac:!symbian:HEADERS += arch/qatomic_alpha.h \
                        arch/qatomic_avr32.h \
                        arch/qatomic_ia64.h \
diff --git a/src/corelib/arch/integrity/arch.pri b/src/corelib/arch/integrity/arch.pri
new file mode 100644
index 0000000..2c4196e
--- /dev/null
+++ b/src/corelib/arch/integrity/arch.pri
@@ -0,0 +1,3 @@
+#
+# INTEGRITY RTOS architecture
+#
diff --git a/src/corelib/arch/qatomic_arch.h b/src/corelib/arch/qatomic_arch.h
index f32aec7..3da833a 100644
--- a/src/corelib/arch/qatomic_arch.h
+++ b/src/corelib/arch/qatomic_arch.h
@@ -46,7 +46,9 @@ QT_BEGIN_HEADER
 
 #include "QtCore/qglobal.h"
 
-#if defined(QT_ARCH_VXWORKS)
+#if defined(QT_ARCH_INTEGRITY)
+#  include "QtCore/qatomic_integrity.h"
+#elif defined(QT_ARCH_VXWORKS)
 #  include "QtCore/qatomic_vxworks.h"
 #elif defined(QT_ARCH_ALPHA)
 #  include "QtCore/qatomic_alpha.h"
diff --git a/src/corelib/arch/qatomic_armv5.h b/src/corelib/arch/qatomic_armv5.h
index f0f2f9a..820be7b 100644
--- a/src/corelib/arch/qatomic_armv5.h
+++ b/src/corelib/arch/qatomic_armv5.h
@@ -107,7 +107,7 @@ Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddWaitFree()
 
 // kernel places a restartable cmpxchg implementation at a fixed address
 extern "C" typedef int (qt_atomic_eabi_cmpxchg_int_t)(int oldval, int newval, volatile int *ptr);
-extern "C" typedef int (qt_atomic_eabi_cmpxchg_ptr_t)(const void *oldval, void *newval, volatile void *ptr);
+extern "C" typedef int (qt_atomic_eabi_cmpxchg_ptr_t)(const void *oldval, const void *newval, volatile void *ptr);
 #define qt_atomic_eabi_cmpxchg_int (*reinterpret_cast<qt_atomic_eabi_cmpxchg_int_t *>(0xffff0fc0))
 #define qt_atomic_eabi_cmpxchg_ptr (*reinterpret_cast<qt_atomic_eabi_cmpxchg_ptr_t *>(0xffff0fc0)) 
 
diff --git a/src/corelib/arch/qatomic_integrity.h b/src/corelib/arch/qatomic_integrity.h
new file mode 100644
index 0000000..6563903
--- /dev/null
+++ b/src/corelib/arch/qatomic_integrity.h
@@ -0,0 +1,289 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the QtGui module of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QATOMIC_INTEGRITY_H
+#define QATOMIC_INTEGRITY_H
+
+#include <INTEGRITY.h>
+
+QT_BEGIN_HEADER
+
+QT_BEGIN_NAMESPACE
+
+#define qt_i2addr(a) reinterpret_cast<Address *>(const_cast<int *>(a))
+#define qt_p2addr(a) reinterpret_cast<Address *>(const_cast<void *>(a))
+#define qt_addr(a) reinterpret_cast<Address>(a)
+
+
+#define Q_ATOMIC_INT_REFERENCE_COUNTING_IS_NOT_NATIVE
+
+inline bool QBasicAtomicInt::isReferenceCountingNative()
+{ return false; }
+inline bool QBasicAtomicInt::isReferenceCountingWaitFree()
+{ return false; }
+
+#define Q_ATOMIC_INT_TEST_AND_SET_IS_NOT_NATIVE
+
+inline bool QBasicAtomicInt::isTestAndSetNative()
+{ return true; }
+inline bool QBasicAtomicInt::isTestAndSetWaitFree()
+{ return true; }
+
+#define Q_ATOMIC_INT_FETCH_AND_STORE_IS_NOT_NATIVE
+
+inline bool QBasicAtomicInt::isFetchAndStoreNative()
+{ return true; }
+inline bool QBasicAtomicInt::isFetchAndStoreWaitFree()
+{ return true; }
+
+#define Q_ATOMIC_INT_FETCH_AND_ADD_IS_NOT_NATIVE
+
+inline bool QBasicAtomicInt::isFetchAndAddNative()
+{ return true; }
+inline bool QBasicAtomicInt::isFetchAndAddWaitFree()
+{ return true; }
+
+#define Q_ATOMIC_POINTER_TEST_AND_SET_IS_NOT_NATIVE
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isTestAndSetNative()
+{ return true; }
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isTestAndSetWaitFree()
+{ return true; }
+
+#define Q_ATOMIC_POINTER_FETCH_AND_STORE_IS_NOT_NATIVE
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndStoreNative()
+{ return true; }
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndStoreWaitFree()
+{ return true; }
+
+#define Q_ATOMIC_POINTER_FETCH_AND_ADD_IS_NOT_NATIVE
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddNative()
+{ return true; }
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::isFetchAndAddWaitFree()
+{ return true; }
+
+// Reference counting
+
+inline bool QBasicAtomicInt::ref()
+{
+    int oldval;
+    AtomicModify(qt_i2addr(&_q_value), qt_i2addr(&oldval), 0, 1);
+    return _q_value != -1;
+}
+
+inline bool QBasicAtomicInt::deref()
+{
+    int oldval;
+    AtomicModify(qt_i2addr(&_q_value), qt_i2addr(&oldval), 0, -1U);
+    return _q_value != 0;
+}
+
+// Test and set for integers
+
+inline bool QBasicAtomicInt::testAndSetOrdered(int expectedValue, int newValue)
+{
+    return TestAndSet(qt_i2addr(&_q_value), expectedValue, newValue) == Success;
+}
+
+inline bool QBasicAtomicInt::testAndSetRelaxed(int expectedValue, int newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+inline bool QBasicAtomicInt::testAndSetAcquire(int expectedValue, int newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+inline bool QBasicAtomicInt::testAndSetRelease(int expectedValue, int newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+// Fetch and store for integers
+
+inline int QBasicAtomicInt::fetchAndStoreOrdered(int newValue)
+{
+    int old_val;
+    do {
+        old_val = _q_value;
+    } while (TestAndSet(qt_i2addr(&_q_value), old_val, newValue) != Success);
+    return old_val;
+}
+
+inline int QBasicAtomicInt::fetchAndStoreRelaxed(int newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+inline int QBasicAtomicInt::fetchAndStoreAcquire(int newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+inline int QBasicAtomicInt::fetchAndStoreRelease(int newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+// Fetch and add for integers
+
+inline int QBasicAtomicInt::fetchAndAddOrdered(int valueToAdd)
+{
+    int old_val;
+    do {
+        old_val = _q_value;
+    } while (TestAndSet(qt_i2addr(&_q_value), old_val, old_val + valueToAdd) != Success);
+    return old_val;
+}
+
+inline int QBasicAtomicInt::fetchAndAddRelaxed(int valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+inline int QBasicAtomicInt::fetchAndAddAcquire(int valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+inline int QBasicAtomicInt::fetchAndAddRelease(int valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+// Test and set for pointers
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetOrdered(T *expectedValue, T *newValue)
+{
+    return TestAndSet((Address*)&_q_value, qt_addr(expectedValue), qt_addr(newValue)) == Success;
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelaxed(T *expectedValue, T *newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetAcquire(T *expectedValue, T *newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE bool QBasicAtomicPointer<T>::testAndSetRelease(T *expectedValue, T *newValue)
+{
+    return testAndSetOrdered(expectedValue, newValue);
+}
+
+// Fetch and store for pointers
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreOrdered(T *newValue)
+{
+    Address old_val;
+    do {
+        old_val = *reinterpret_cast<Address *>(const_cast<T *>(newValue));
+    } while (TestAndSet(reinterpret_cast<Address *>(const_cast<T **>(&_q_value)), old_val, qt_addr(newValue)) != Success);
+    return reinterpret_cast<T *>(old_val);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelaxed(T *newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreAcquire(T *newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndStoreRelease(T *newValue)
+{
+    return fetchAndStoreOrdered(newValue);
+}
+
+// Fetch and add for pointers
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddOrdered(qptrdiff valueToAdd)
+{
+    AtomicModify(qt_p2addr(&_q_value), qt_addr(_q_value), qt_addr(_q_value) + valueToAdd * sizeof(T));
+    return _q_value;
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelaxed(qptrdiff valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddAcquire(qptrdiff valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+template <typename T>
+Q_INLINE_TEMPLATE T *QBasicAtomicPointer<T>::fetchAndAddRelease(qptrdiff valueToAdd)
+{
+    return fetchAndAddOrdered(valueToAdd);
+}
+
+QT_END_NAMESPACE
+
+QT_END_HEADER
+
+#endif // QATOMIC_INTEGRITY_H
+
diff --git a/src/corelib/codecs/qtextcodec.cpp b/src/corelib/codecs/qtextcodec.cpp
index 93ed5ed..3c3d39e 100644
--- a/src/corelib/codecs/qtextcodec.cpp
+++ b/src/corelib/codecs/qtextcodec.cpp
@@ -64,7 +64,7 @@
 #ifndef QT_NO_CODECS
 #  include "qtsciicodec_p.h"
 #  include "qisciicodec_p.h"
-#ifndef Q_OS_SYMBIAN
+#if !defined(Q_OS_SYMBIAN) && !defined(Q_OS_INTEGRITY)
 #  if defined(QT_NO_ICONV) && !defined(QT_BOOTSTRAPPED)
 // no iconv(3) support, must build all codecs into the library
 #    include "../../plugins/codecs/cn/qgb18030codec.h"
@@ -772,7 +772,7 @@ static void setup()
 #  endif // Q_WS_X11
 
 
-#ifndef Q_OS_SYMBIAN
+#if !defined(Q_OS_SYMBIAN) && !defined(Q_OS_INTEGRITY)
 #  if defined(QT_NO_ICONV) && !defined(QT_BOOTSTRAPPED)
     // no asian codecs when bootstrapping, sorry
     (void)new QGb18030Codec;
@@ -805,7 +805,7 @@ static void setup()
     (void)new QLatin1Codec;
     (void)new QUtf8Codec;
 
-#ifndef Q_OS_SYMBIAN
+#if !defined(Q_OS_SYMBIAN) && !defined(Q_OS_INTEGRITY)
 #if defined(Q_OS_UNIX) && !defined(QT_NO_ICONV) && !defined(QT_BOOTSTRAPPED)
     // QIconvCodec depends on the UTF-16 codec, so it needs to be created last
     (void) new QIconvCodec();
diff --git a/src/corelib/concurrent/qfutureinterface.cpp b/src/corelib/concurrent/qfutureinterface.cpp
index 6256944..627d0c7 100644
--- a/src/corelib/concurrent/qfutureinterface.cpp
+++ b/src/corelib/concurrent/qfutureinterface.cpp
@@ -421,9 +421,11 @@ bool QFutureInterfaceBase::referenceCountIsOne() const
 
 QFutureInterfaceBasePrivate::QFutureInterfaceBasePrivate(QFutureInterfaceBase::State initialState)
     : refCount(1), m_progressValue(0), m_progressMinimum(0), m_progressMaximum(0),
-      state(initialState), progressTimeStarted(false), pendingResults(0),
+      state(initialState), pendingResults(0),
       manualProgress(false), m_expectedResultCount(0), runnable(0)
-{ }
+{
+    progressTime.invalidate();
+}
 
 int QFutureInterfaceBasePrivate::internal_resultCount() const
 {
@@ -455,12 +457,11 @@ bool QFutureInterfaceBasePrivate::internal_updateProgress(int progress,
     m_progressValue = progress;
     m_progressText = progressText;
 
-    if (progressTimeStarted == true && m_progressValue != m_progressMaximum) // make sure the first and last steps are emitted.
+    if (progressTime.isValid() && m_progressValue != m_progressMaximum) // make sure the first and last steps are emitted.
         if (progressTime.elapsed() < (1000 / MaxProgressEmitsPerSecond))
             return false;
 
     progressTime.start();
-    progressTimeStarted = true;
     return true;
 }
 
diff --git a/src/corelib/concurrent/qfutureinterface_p.h b/src/corelib/concurrent/qfutureinterface_p.h
index 7f93c75..538947e 100644
--- a/src/corelib/concurrent/qfutureinterface_p.h
+++ b/src/corelib/concurrent/qfutureinterface_p.h
@@ -53,7 +53,7 @@
 // We mean it.
 //
 
-#include <QtCore/qdatetime.h>
+#include <QtCore/qelapsedtimer.h>
 #include <QtCore/qcoreevent.h>
 #include <QtCore/qlist.h>
 #include <QtCore/qwaitcondition.h>
@@ -137,8 +137,7 @@ public:
     int m_progressMinimum;
     int m_progressMaximum;
     QFutureInterfaceBase::State state;
-    QTime progressTime;
-    bool progressTimeStarted;
+    QElapsedTimer progressTime;
     QWaitCondition pausedWaitCondition;
     int pendingResults;
     QtConcurrent::ResultStoreBase m_results;
diff --git a/src/corelib/global/global.pri b/src/corelib/global/global.pri
index 8eae391..83caa96 100644
--- a/src/corelib/global/global.pri
+++ b/src/corelib/global/global.pri
@@ -23,7 +23,7 @@ INCLUDEPATH += $$QT_BUILD_TREE/src/corelib/global
 # Only used on platforms with CONFIG += precompile_header
 PRECOMPILED_HEADER = global/qt_pch.h
 
-linux*:!static:!symbian-armcc:!symbian-gcce {
+linux*:!static:!symbian-gcce:!*-armcc* {
    QMAKE_LFLAGS += -Wl,-e,qt_core_boilerplate
    prog=$$quote(if (/program interpreter: (.*)]/) { print $1; })
    DEFINES += ELF_INTERPRETER=\\\"$$system(readelf -l /bin/ls | perl -n -e \'$$prog\')\\\"
diff --git a/src/corelib/global/qglobal.cpp b/src/corelib/global/qglobal.cpp
index fb39ee5..d7f8846 100644
--- a/src/corelib/global/qglobal.cpp
+++ b/src/corelib/global/qglobal.cpp
@@ -1174,6 +1174,7 @@ bool qSharedBuild()
     \value MV_10_4     Mac OS X 10.4
     \value MV_10_5     Mac OS X 10.5
     \value MV_10_6     Mac OS X 10.6
+    \value MV_10_7     Mac OS X 10.7
     \value MV_Unknown  An unknown and currently unsupported platform
 
     \value MV_CHEETAH  Apple codename for MV_10_0
@@ -1183,6 +1184,7 @@ bool qSharedBuild()
     \value MV_TIGER    Apple codename for MV_10_4
     \value MV_LEOPARD  Apple codename for MV_10_5
     \value MV_SNOWLEOPARD  Apple codename for MV_10_6
+    \value MV_LION     Apple codename for MV_10_7
 
     \sa WinVersion, SymbianVersion
 */
@@ -1738,7 +1740,7 @@ QSysInfo::WinVersion QSysInfo::windowsVersion()
     if (winver)
         return winver;
     winver = QSysInfo::WV_NT;
-    OSVERSIONINFOW osver;
+    OSVERSIONINFO osver;
     osver.dwOSVersionInfoSize = sizeof(osver);
     GetVersionEx(&osver);
 #ifdef Q_OS_WINCE
diff --git a/src/corelib/global/qglobal.h b/src/corelib/global/qglobal.h
index 2a41b9e..d5106cc 100644
--- a/src/corelib/global/qglobal.h
+++ b/src/corelib/global/qglobal.h
@@ -322,7 +322,10 @@ namespace QT_NAMESPACE {}
 #  if !defined(MAC_OS_X_VERSION_10_6)
 #       define MAC_OS_X_VERSION_10_6 MAC_OS_X_VERSION_10_5 + 1
 #  endif
-#  if (MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_6)
+#  if !defined(MAC_OS_X_VERSION_10_7)
+#       define MAC_OS_X_VERSION_10_7 MAC_OS_X_VERSION_10_6 + 1
+#  endif
+#  if (MAC_OS_X_VERSION_MAX_ALLOWED > MAC_OS_X_VERSION_10_7)
 #    warning "This version of Mac OS X is unsupported"
 #  endif
 #endif
@@ -369,7 +372,20 @@ namespace QT_NAMESPACE {}
 */
 
 #if defined(__ghs)
-#  define Q_OUTOFLINE_TEMPLATE inline
+# define Q_OUTOFLINE_TEMPLATE inline
+
+/* the following are necessary because the GHS C++ name mangling relies on __*/
+# define Q_CONSTRUCTOR_FUNCTION0(AFUNC) \
+   static const int AFUNC ## _init_variable_ = AFUNC();
+# define Q_CONSTRUCTOR_FUNCTION(AFUNC) Q_CONSTRUCTOR_FUNCTION0(AFUNC)
+# define Q_DESTRUCTOR_FUNCTION0(AFUNC) \
+    class AFUNC ## _dest_class_ { \
+    public: \
+       inline AFUNC ## _dest_class_() { } \
+       inline ~ AFUNC ## _dest_class_() { AFUNC(); } \
+    } AFUNC ## _dest_instance_;
+# define Q_DESTRUCTOR_FUNCTION(AFUNC) Q_DESTRUCTOR_FUNCTION0(AFUNC)
+
 #endif
 
 /* Symantec C++ is now Digital Mars */
@@ -448,6 +464,9 @@ namespace QT_NAMESPACE {}
 #  if __TARGET_ARCH_ARM >= 6
 #    define QT_HAVE_ARMV6
 #  endif
+/* work-around for missing compiler intrinsics */
+#  define __is_empty(X) false
+#  define __is_pod(X) false
 #elif defined(__GNUC__)
 #  define Q_CC_GNU
 #  define Q_C_CALLBACKS
@@ -457,7 +476,6 @@ namespace QT_NAMESPACE {}
 #  if defined(__INTEL_COMPILER)
 /* Intel C++ also masquerades as GCC 3.2.0 */
 #    define Q_CC_INTEL
-#    define Q_NO_TEMPLATE_FRIENDS
 #  endif
 #  if defined(__clang__)
 /* Clang also masquerades as GCC 4.2.1 */
@@ -760,6 +778,24 @@ namespace QT_NAMESPACE {}
 #  error "Qt has not been tested with this compiler - talk to qt-bugs@trolltech.com"
 #endif
 
+#ifdef Q_CC_INTEL
+#  if __INTEL_COMPILER < 1200
+#    define Q_NO_TEMPLATE_FRIENDS
+#  endif
+#  if defined(__GXX_EXPERIMENTAL_CXX0X__) || defined(__GXX_EXPERIMENTAL_CPP0X__)
+#    if __INTEL_COMPILER >= 1100
+#      define Q_COMPILER_RVALUE_REFS
+#      define Q_COMPILER_EXTERN_TEMPLATES
+#    elif __INTEL_COMPILER >= 1200
+#      define Q_COMPILER_VARIADIC_TEMPLATES
+#      define Q_COMPILER_AUTO_TYPE
+#      define Q_COMPILER_DEFAULT_DELETE_MEMBERS
+#      define Q_COMPILER_CLASS_ENUM
+#      define Q_COMPILER_LAMBDA
+#    endif
+#  endif
+#endif
+
 #ifndef Q_PACKED
 #  define Q_PACKED
 #  undef Q_NO_PACKED_REFERENCE
@@ -1199,6 +1235,11 @@ class QDataStream;
 
 #define QT_SUPPORTS(FEATURE) (!defined(QT_NO_##FEATURE))
 
+#if defined(Q_OS_LINUX) && defined(Q_CC_RVCT)
+#  define Q_DECL_EXPORT     __attribute__((visibility("default")))
+#  define Q_DECL_IMPORT     __attribute__((visibility("default")))
+#endif
+
 #ifndef Q_DECL_EXPORT
 #  if defined(Q_OS_WIN) || defined(Q_CC_NOKIAX86) || defined(Q_CC_RVCT)
 #    define Q_DECL_EXPORT __declspec(dllexport)
@@ -1420,7 +1461,7 @@ class QDataStream;
 #    define Q_AUTOTEST_EXPORT
 #endif
 
-inline void qt_noop() {}
+inline void qt_noop(void) {}
 
 /* These wrap try/catch so we can switch off exceptions later.
 
@@ -1533,6 +1574,7 @@ public:
         MV_10_4 = 0x0006,
         MV_10_5 = 0x0007,
         MV_10_6 = 0x0008,
+        MV_10_7 = 0x0009,
 
         /* codenames */
         MV_CHEETAH = MV_10_0,
@@ -1541,7 +1583,8 @@ public:
         MV_PANTHER = MV_10_3,
         MV_TIGER = MV_10_4,
         MV_LEOPARD = MV_10_5,
-        MV_SNOWLEOPARD = MV_10_6
+        MV_SNOWLEOPARD = MV_10_6,
+        MV_LION = MV_10_7
     };
     static const MacVersion MacintoshVersion;
 #endif
@@ -1790,32 +1833,32 @@ public:
     inline ~QGlobalStatic() { pointer = 0; }
 };
 
-#define Q_GLOBAL_STATIC(TYPE, NAME)                              \
-    static TYPE *NAME()                                          \
-    {                                                            \
-        static TYPE this_##NAME;                                 \
-        static QGlobalStatic<TYPE > global_##NAME(&this_##NAME); \
-        return global_##NAME.pointer;                            \
+#define Q_GLOBAL_STATIC(TYPE, NAME)                                  \
+    static TYPE *NAME()                                              \
+    {                                                                \
+        static TYPE thisVariable;                                    \
+        static QGlobalStatic<TYPE > thisGlobalStatic(&thisVariable); \
+        return thisGlobalStatic.pointer;                             \
     }
 
-#define Q_GLOBAL_STATIC_WITH_ARGS(TYPE, NAME, ARGS)              \
-    static TYPE *NAME()                                          \
-    {                                                            \
-        static TYPE this_##NAME ARGS;                            \
-        static QGlobalStatic<TYPE > global_##NAME(&this_##NAME); \
-        return global_##NAME.pointer;                            \
+#define Q_GLOBAL_STATIC_WITH_ARGS(TYPE, NAME, ARGS)                  \
+    static TYPE *NAME()                                              \
+    {                                                                \
+        static TYPE thisVariable ARGS;                               \
+        static QGlobalStatic<TYPE > thisGlobalStatic(&thisVariable); \
+        return thisGlobalStatic.pointer;                             \
     }
 
-#define Q_GLOBAL_STATIC_WITH_INITIALIZER(TYPE, NAME, INITIALIZER) \
-    static TYPE *NAME()                                           \
-    {                                                             \
-        static TYPE this_##NAME;                                  \
-        static QGlobalStatic<TYPE > global_##NAME(0);             \
-        if (!global_##NAME.pointer) {                             \
-            TYPE *x = global_##NAME.pointer = &this_##NAME;       \
-            INITIALIZER;                                          \
-        }                                                         \
-        return global_##NAME.pointer;                             \
+#define Q_GLOBAL_STATIC_WITH_INITIALIZER(TYPE, NAME, INITIALIZER)    \
+    static TYPE *NAME()                                              \
+    {                                                                \
+        static TYPE thisVariable;                                    \
+        static QGlobalStatic<TYPE > thisGlobalStatic(0);             \
+        if (!thisGlobalStatic.pointer) {                             \
+            TYPE *x = thisGlobalStatic.pointer = &thisVariable;      \
+            INITIALIZER;                                             \
+        }                                                            \
+        return thisGlobalStatic.pointer;                             \
     }
 
 #else
@@ -1850,50 +1893,50 @@ public:
     }
 };
 
-#define Q_GLOBAL_STATIC_INIT(TYPE, NAME)                              \
-    static QGlobalStatic<TYPE > this_##NAME = { Q_BASIC_ATOMIC_INITIALIZER(0), false }
-
-#define Q_GLOBAL_STATIC(TYPE, NAME)                                     \
-    Q_GLOBAL_STATIC_INIT(TYPE, NAME);                                   \
-    static TYPE *NAME()                                                 \
-    {                                                                   \
-        if (!this_##NAME.pointer && !this_##NAME.destroyed) {           \
-            TYPE *x = new TYPE;                                         \
-            if (!this_##NAME.pointer.testAndSetOrdered(0, x))           \
-                delete x;                                               \
-            else                                                        \
-                static QGlobalStaticDeleter<TYPE > cleanup(this_##NAME); \
-        }                                                               \
-        return this_##NAME.pointer;                                     \
+#define Q_GLOBAL_STATIC(TYPE, NAME)                                           \
+    static TYPE *NAME()                                                       \
+    {                                                                         \
+        static QGlobalStatic<TYPE > thisGlobalStatic                          \
+                            = { Q_BASIC_ATOMIC_INITIALIZER(0), false };       \
+        if (!thisGlobalStatic.pointer && !thisGlobalStatic.destroyed) {       \
+            TYPE *x = new TYPE;                                               \
+            if (!thisGlobalStatic.pointer.testAndSetOrdered(0, x))            \
+                delete x;                                                     \
+            else                                                              \
+                static QGlobalStaticDeleter<TYPE > cleanup(thisGlobalStatic); \
+        }                                                                     \
+        return thisGlobalStatic.pointer;                                      \
     }
 
-#define Q_GLOBAL_STATIC_WITH_ARGS(TYPE, NAME, ARGS)                     \
-    Q_GLOBAL_STATIC_INIT(TYPE, NAME);                                   \
-    static TYPE *NAME()                                                 \
-    {                                                                   \
-        if (!this_##NAME.pointer && !this_##NAME.destroyed) {           \
-            TYPE *x = new TYPE ARGS;                                    \
-            if (!this_##NAME.pointer.testAndSetOrdered(0, x))           \
-                delete x;                                               \
-            else                                                        \
-                static QGlobalStaticDeleter<TYPE > cleanup(this_##NAME); \
-        }                                                               \
-        return this_##NAME.pointer;                                     \
+#define Q_GLOBAL_STATIC_WITH_ARGS(TYPE, NAME, ARGS)                           \
+    static TYPE *NAME()                                                       \
+    {                                                                         \
+        static QGlobalStatic<TYPE > thisGlobalStatic                          \
+                            = { Q_BASIC_ATOMIC_INITIALIZER(0), false };       \
+        if (!thisGlobalStatic.pointer && !thisGlobalStatic.destroyed) {       \
+            TYPE *x = new TYPE ARGS;                                          \
+            if (!thisGlobalStatic.pointer.testAndSetOrdered(0, x))            \
+                delete x;                                                     \
+            else                                                              \
+                static QGlobalStaticDeleter<TYPE > cleanup(thisGlobalStatic); \
+        }                                                                     \
+        return thisGlobalStatic.pointer;                                      \
     }
 
-#define Q_GLOBAL_STATIC_WITH_INITIALIZER(TYPE, NAME, INITIALIZER)       \
-    Q_GLOBAL_STATIC_INIT(TYPE, NAME);                                   \
-    static TYPE *NAME()                                                 \
-    {                                                                   \
-        if (!this_##NAME.pointer && !this_##NAME.destroyed) {           \
-            QScopedPointer<TYPE > x(new TYPE);                          \
-            INITIALIZER;                                                \
-            if (this_##NAME.pointer.testAndSetOrdered(0, x.data())) {   \
-                static QGlobalStaticDeleter<TYPE > cleanup(this_##NAME); \
-                x.take();                                               \
-            }                                                           \
-        }                                                               \
-        return this_##NAME.pointer;                                     \
+#define Q_GLOBAL_STATIC_WITH_INITIALIZER(TYPE, NAME, INITIALIZER)             \
+    static TYPE *NAME()                                                       \
+    {                                                                         \
+        static QGlobalStatic<TYPE > thisGlobalStatic                          \
+                            = { Q_BASIC_ATOMIC_INITIALIZER(0), false };       \
+        if (!thisGlobalStatic.pointer && !thisGlobalStatic.destroyed) {       \
+            QScopedPointer<TYPE > x(new TYPE);                                \
+            INITIALIZER;                                                      \
+            if (thisGlobalStatic.pointer.testAndSetOrdered(0, x.data())) {    \
+                static QGlobalStaticDeleter<TYPE > cleanup(thisGlobalStatic); \
+                x.take();                                                     \
+            }                                                                 \
+        }                                                                     \
+        return thisGlobalStatic.pointer;                                      \
     }
 
 #endif
@@ -2461,9 +2504,14 @@ QT3_SUPPORT Q_CORE_EXPORT const char *qInstallPathSysconf();
 #  define QT_SYMBIAN_SUPPORTS_SGIMAGE
 #endif
 
-#ifdef SYMBIAN_GRAPHICS_WSERV_QT_EFFECTS
+#ifdef SYMBIAN_GRAPHICS_SET_SURFACE_TRANSPARENCY_AVAILABLE
 #  define Q_SYMBIAN_SEMITRANSPARENT_BG_SURFACE
 #endif
+
+#ifdef SYMBIAN_GRAPHICS_TRANSITION_EFFECTS_SIGNALING_AVAILABLE
+#  define Q_SYMBIAN_TRANSITION_EFFECTS
+#endif
+
 #endif
 
 //Symbian does not support data imports from a DLL
diff --git a/src/corelib/global/qnamespace.h b/src/corelib/global/qnamespace.h
index bd9d554..f015ed0 100644
--- a/src/corelib/global/qnamespace.h
+++ b/src/corelib/global/qnamespace.h
@@ -543,7 +543,8 @@ public:
         AA_DontUseNativeMenuBar = 6,
         AA_MacDontSwapCtrlAndMeta = 7,
         AA_S60DontConstructApplicationPanes = 8,
-        AA_X11InitThreads = 9,
+        AA_S60DisablePartialScreenInputMode = 9,
+        AA_X11InitThreads = 10,
 
         // Add new attributes before this line
         AA_AttributeCount
@@ -577,7 +578,8 @@ public:
         PreferDither            = 0x00000040,
         AvoidDither             = 0x00000080,
 
-        NoOpaqueDetection       = 0x00000100
+        NoOpaqueDetection       = 0x00000100,
+        NoFormatConversion      = 0x00000200
     };
     Q_DECLARE_FLAGS(ImageConversionFlags, ImageConversionFlag)
 
diff --git a/src/corelib/global/qnamespace.qdoc b/src/corelib/global/qnamespace.qdoc
index 6825cc0..bc15514 100644
--- a/src/corelib/global/qnamespace.qdoc
+++ b/src/corelib/global/qnamespace.qdoc
@@ -156,11 +156,17 @@
            whole lifetime. This attribute must be set before QApplication is
            constructed.
 
+    \omitvalue AA_S60DisablePartialScreenInputMode By default in Symbian^3,
+           a separate editing window is opened on top of an application. This is exactly
+           like editing on previous versions of Symbian behave. When this attribute
+           is true, a virtual keyboard window is shown on top of application and it
+           is ensured that the focused text widget is visible. This is only supported in
+           Symbian^3. (internal)
+
     \value AA_X11InitThreads Calls XInitThreads() as part of the QApplication
            construction in order to make Xlib calls thread-safe. This
            attribute must be set before QApplication is constructed.
 
-
     \omitvalue AA_AttributeCount
 */
 
@@ -737,6 +743,10 @@
            until a non-opaque pixel is found, or if you want the pixmap to
            retain an alpha channel for some other reason. If the image has no
            alpha channel this flag has no effect.
+
+    \omitvalue NoFormatConversion Don't do any format conversions on the image.
+           Can be useful when converting a QImage to a QPixmap for a one-time
+           rendering operation for example.
 */
 
 /*! \enum Qt::GUIStyle
diff --git a/src/corelib/io/io.pri b/src/corelib/io/io.pri
index 4d4ae21..2b61192 100644
--- a/src/corelib/io/io.pri
+++ b/src/corelib/io/io.pri
@@ -113,3 +113,7 @@ win32 {
             LIBS += -lplatformenv
         }
 }
+integrity {
+	SOURCES += io/qfsfileengine_unix.cpp \
+	           io/qfsfileengine_iterator_unix.cpp
+}
diff --git a/src/corelib/io/qfilesystemengine.cpp b/src/corelib/io/qfilesystemengine.cpp
index 9446ebb..cf19224 100644
--- a/src/corelib/io/qfilesystemengine.cpp
+++ b/src/corelib/io/qfilesystemengine.cpp
@@ -168,7 +168,7 @@ static bool _q_resolveEntryAndCreateLegacyEngine_recursive(QFileSystemEntry &ent
 
             const QStringList &paths = QDir::searchPaths(filePath.left(prefixSeparator));
             for (int i = 0; i < paths.count(); i++) {
-                entry = QFileSystemEntry(paths.at(i) % QLatin1Char('/') % filePath.mid(prefixSeparator + 1));
+                entry = QFileSystemEntry(QDir::cleanPath(paths.at(i) % QLatin1Char('/') % filePath.mid(prefixSeparator + 1)));
                 // Recurse!
                 if (_q_resolveEntryAndCreateLegacyEngine_recursive(entry, data, engine, true))
                     return true;
diff --git a/src/corelib/io/qfilesystemengine_unix.cpp b/src/corelib/io/qfilesystemengine_unix.cpp
index 6acd811..030be1b 100644
--- a/src/corelib/io/qfilesystemengine_unix.cpp
+++ b/src/corelib/io/qfilesystemengine_unix.cpp
@@ -174,8 +174,9 @@ QFileSystemEntry QFileSystemEngine::canonicalName(const QFileSystemEntry &entry,
     if (entry.isEmpty() || entry.isRoot())
         return entry;
 
-#ifdef __UCLIBC__
-    return QFileSystemEntry::slowCanonicalName(entry);
+#if !defined(Q_OS_MAC) && _POSIX_VERSION < 200809L
+    // realpath(X,0) is not supported
+    return QFileSystemEntry(slowCanonicalized(absoluteName(entry).filePath()));
 #else
     char *ret = 0;
 # if defined(Q_OS_MAC) && !defined(QT_NO_CORESERVICES)
@@ -533,8 +534,7 @@ bool QFileSystemEngine::copyFile(const QFileSystemEntry &source, const QFileSyst
 {
     Q_UNUSED(source);
     Q_UNUSED(target);
-    // # we can implement this using sendfile(2)
-    //when this function returns false, block copy is used in QFile which sets the error code.
+    error = QSystemError(ENOSYS, QSystemError::StandardLibraryError); //Function not implemented
     return false;
 }
 
diff --git a/src/corelib/io/qfsfileengine_unix.cpp b/src/corelib/io/qfsfileengine_unix.cpp
index 62e7c9f..6c03b32 100644
--- a/src/corelib/io/qfsfileengine_unix.cpp
+++ b/src/corelib/io/qfsfileengine_unix.cpp
@@ -1029,7 +1029,11 @@ uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, QFile::MemoryMapFla
     if (openMode & QIODevice::ReadOnly) access |= PROT_READ;
     if (openMode & QIODevice::WriteOnly) access |= PROT_WRITE;
 
+#if defined(Q_OS_INTEGRITY)
+    int pageSize = sysconf(_SC_PAGESIZE);
+#else
     int pageSize = getpagesize();
+#endif
     int extra = offset % pageSize;
 
     if (quint64(size + extra) > quint64((size_t)-1)) {
@@ -1079,6 +1083,7 @@ uchar *QFSFileEnginePrivate::map(qint64 offset, qint64 size, QFile::MemoryMapFla
 
 bool QFSFileEnginePrivate::unmap(uchar *ptr)
 {
+#if !defined(Q_OS_INTEGRITY)
     Q_Q(QFSFileEngine);
     if (!maps.contains(ptr)) {
         q->setError(QFile::PermissionsError, qt_error_string(EACCES));
@@ -1093,6 +1098,9 @@ bool QFSFileEnginePrivate::unmap(uchar *ptr)
     }
     maps.remove(ptr);
     return true;
+#else
+    return false;
+#endif
 }
 
 QT_END_NAMESPACE
diff --git a/src/corelib/io/qnoncontiguousbytedevice.cpp b/src/corelib/io/qnoncontiguousbytedevice.cpp
index 235f671..71cf92d 100644
--- a/src/corelib/io/qnoncontiguousbytedevice.cpp
+++ b/src/corelib/io/qnoncontiguousbytedevice.cpp
@@ -153,6 +153,7 @@ void QNonContiguousByteDevice::disableReset()
     resetDisabled = true;
 }
 
+// FIXME we should scrap this whole implementation and instead change the ByteArrayImpl to be able to cope with sub-arrays?
 QNonContiguousByteDeviceBufferImpl::QNonContiguousByteDeviceBufferImpl(QBuffer *b) : QNonContiguousByteDevice()
 {
     buffer = b;
@@ -244,7 +245,7 @@ qint64 QNonContiguousByteDeviceByteArrayImpl::size()
     return byteArray->size();
 }
 
-QNonContiguousByteDeviceRingBufferImpl::QNonContiguousByteDeviceRingBufferImpl(QRingBuffer *rb)
+QNonContiguousByteDeviceRingBufferImpl::QNonContiguousByteDeviceRingBufferImpl(QSharedPointer<QRingBuffer> rb)
     : QNonContiguousByteDevice(), currentPosition(0)
 {
     ringBuffer = rb;
@@ -355,6 +356,11 @@ bool QNonContiguousByteDeviceIoDeviceImpl::advanceReadPointer(qint64 amount)
     // normal advancement
     currentReadBufferPosition += amount;
 
+    if (size() == -1)
+        emit readProgress(totalAdvancements, totalAdvancements);
+    else
+        emit readProgress(totalAdvancements, size());
+
     // advancing over that what has actually been read before
     if (currentReadBufferPosition > currentReadBufferAmount) {
         qint64 i = currentReadBufferPosition - currentReadBufferAmount;
@@ -370,10 +376,6 @@ bool QNonContiguousByteDeviceIoDeviceImpl::advanceReadPointer(qint64 amount)
         currentReadBufferAmount = 0;
     }
 
-    if (size() == -1)
-        emit readProgress(totalAdvancements, totalAdvancements);
-    else
-        emit readProgress(totalAdvancements, size());
 
     return true;
 }
@@ -505,7 +507,7 @@ QNonContiguousByteDevice* QNonContiguousByteDeviceFactory::create(QIODevice *dev
 
     \internal
 */
-QNonContiguousByteDevice* QNonContiguousByteDeviceFactory::create(QRingBuffer *ringBuffer)
+QNonContiguousByteDevice* QNonContiguousByteDeviceFactory::create(QSharedPointer<QRingBuffer> ringBuffer)
 {
     return new QNonContiguousByteDeviceRingBufferImpl(ringBuffer);
 }
diff --git a/src/corelib/io/qnoncontiguousbytedevice_p.h b/src/corelib/io/qnoncontiguousbytedevice_p.h
index ff946ed..5e0b1bb 100644
--- a/src/corelib/io/qnoncontiguousbytedevice_p.h
+++ b/src/corelib/io/qnoncontiguousbytedevice_p.h
@@ -57,6 +57,7 @@
 #include <QtCore/qbytearray.h>
 #include <QtCore/qbuffer.h>
 #include <QtCore/qiodevice.h>
+#include <QtCore/QSharedPointer>
 #include "private/qringbuffer_p.h"
 
 QT_BEGIN_NAMESPACE
@@ -70,6 +71,7 @@ public:
     virtual bool atEnd() = 0;
     virtual bool reset() = 0;
     void disableReset();
+    bool isResetDisabled() { return resetDisabled; }
     virtual qint64 size() = 0;
 
     virtual ~QNonContiguousByteDevice();
@@ -89,7 +91,7 @@ class Q_CORE_EXPORT QNonContiguousByteDeviceFactory
 public:
     static QNonContiguousByteDevice* create(QIODevice *device);
     static QNonContiguousByteDevice* create(QByteArray *byteArray);
-    static QNonContiguousByteDevice* create(QRingBuffer *ringBuffer);
+    static QNonContiguousByteDevice* create(QSharedPointer<QRingBuffer> ringBuffer);
     static QIODevice* wrap(QNonContiguousByteDevice* byteDevice);
 };
 
@@ -114,7 +116,7 @@ protected:
 class QNonContiguousByteDeviceRingBufferImpl : public QNonContiguousByteDevice
 {
 public:
-    QNonContiguousByteDeviceRingBufferImpl(QRingBuffer *rb);
+    QNonContiguousByteDeviceRingBufferImpl(QSharedPointer<QRingBuffer> rb);
     ~QNonContiguousByteDeviceRingBufferImpl();
     const char* readPointer(qint64 maximumLength, qint64 &len);
     bool advanceReadPointer(qint64 amount);
@@ -122,13 +124,14 @@ public:
     bool reset();
     qint64 size();
 protected:
-    QRingBuffer* ringBuffer;
+    QSharedPointer<QRingBuffer> ringBuffer;
     qint64 currentPosition;
 };
 
 
 class QNonContiguousByteDeviceIoDeviceImpl : public QNonContiguousByteDevice
 {
+    Q_OBJECT
 public:
     QNonContiguousByteDeviceIoDeviceImpl(QIODevice *d);
     ~QNonContiguousByteDeviceIoDeviceImpl();
@@ -150,6 +153,7 @@ protected:
 
 class QNonContiguousByteDeviceBufferImpl : public QNonContiguousByteDevice
 {
+    Q_OBJECT
 public:
     QNonContiguousByteDeviceBufferImpl(QBuffer *b);
     ~QNonContiguousByteDeviceBufferImpl();
diff --git a/src/corelib/io/qprocess_unix.cpp b/src/corelib/io/qprocess_unix.cpp
index f9f5362..ba61bda 100644
--- a/src/corelib/io/qprocess_unix.cpp
+++ b/src/corelib/io/qprocess_unix.cpp
@@ -645,7 +645,7 @@ void QProcessPrivate::startProcess()
     if (childPid < 0) {
         // Cleanup, report error and return
 #if defined (QPROCESS_DEBUG)
-        qDebug("qt_fork failed: %s", qt_error_string(lastForkErrno));
+        qDebug("qt_fork failed: %s", qPrintable(qt_error_string(lastForkErrno)));
 #endif
         processManager()->unlock();
         q->setProcessState(QProcess::NotRunning);
@@ -849,7 +849,7 @@ qint64 QProcessPrivate::writeToStdin(const char *data, qint64 maxlen)
     qDebug("QProcessPrivate::writeToStdin(%p \"%s\", %lld) == %lld",
            data, qt_prettyDebug(data, maxlen, 16).constData(), maxlen, written);
     if (written == -1)
-        qDebug("QProcessPrivate::writeToStdin(), failed to write (%s)", qt_error_string(errno));
+        qDebug("QProcessPrivate::writeToStdin(), failed to write (%s)", qPrintable(qt_error_string(errno)));
 #endif
     // If the O_NONBLOCK flag is set and If some data can be written without blocking
     // the process, write() will transfer what it can and return the number of bytes written.
diff --git a/src/corelib/io/qresource.cpp b/src/corelib/io/qresource.cpp
index 2a9d8ee..0435256 100644
--- a/src/corelib/io/qresource.cpp
+++ b/src/corelib/io/qresource.cpp
@@ -928,7 +928,7 @@ public:
     }
 };
 
-#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN) && ! defined (Q_OS_NACL)
+#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN) && !defined (Q_OS_NACL) && !defined(Q_OS_INTEGRITY)
 #define QT_USE_MMAP
 #endif
 
diff --git a/src/corelib/kernel/kernel.pri b/src/corelib/kernel/kernel.pri
index 93818d1..c3a6721 100644
--- a/src/corelib/kernel/kernel.pri
+++ b/src/corelib/kernel/kernel.pri
@@ -139,3 +139,19 @@ vxworks {
                 kernel/qfunctions_vxworks.h
 }
 
+
+integrity {
+       SOURCES += \
+                 kernel/qcore_unix.cpp \
+                 kernel/qcrashhandler.cpp \
+                 kernel/qsharedmemory_unix.cpp \
+                 kernel/qsystemsemaphore_unix.cpp \
+                 kernel/qeventdispatcher_unix.cpp
+       HEADERS += \
+                 kernel/qcore_unix_p.h \
+                 kernel/qcrashhandler_p.h \
+                 kernel/qeventdispatcher_unix_p.h
+
+   contains(QT_CONFIG, clock-gettime):include($$QT_SOURCE_TREE/config.tests/unix/clock-gettime/clock-gettime.pri)
+}
+
diff --git a/src/corelib/kernel/qcore_symbian_p.h b/src/corelib/kernel/qcore_symbian_p.h
index 3ef71e0..5b48689 100644
--- a/src/corelib/kernel/qcore_symbian_p.h
+++ b/src/corelib/kernel/qcore_symbian_p.h
@@ -158,6 +158,22 @@ Q_CORE_EXPORT RFs& qt_s60GetRFs();
 // Defined in qlocale_symbian.cpp.
 Q_CORE_EXPORT QByteArray qt_symbianLocaleName(int code);
 
+template <typename R>
+struct QScopedPointerRCloser
+{
+    static inline void cleanup(R *rPointer)
+    {
+        // Enforce a complete type.
+        // If you get a compile error here, read the section on forward declared
+        // classes in the QScopedPointer documentation.
+        typedef char IsIncompleteType[ sizeof(R) ? 1 : -1 ];
+        (void) sizeof(IsIncompleteType);
+
+        if (rPointer)
+            rPointer->Close();
+    }
+};
+
 QT_END_NAMESPACE
 
 QT_END_HEADER
diff --git a/src/corelib/kernel/qcrashhandler.cpp b/src/corelib/kernel/qcrashhandler.cpp
index 59f3796..fbdbac0 100644
--- a/src/corelib/kernel/qcrashhandler.cpp
+++ b/src/corelib/kernel/qcrashhandler.cpp
@@ -339,6 +339,9 @@ static void print_backtrace(FILE *outb)
                          "EOF\n",
                          globalProgName, (int)getpid()))
         return;
+#elif defined(Q_OS_INTEGRITY)
+    /* abort */
+    CheckSuccess(Failure);
 #else /* All other platforms */
     /*
      * TODO: SCO/UnixWare 7 must be something like (not tested)
diff --git a/src/corelib/kernel/qeventdispatcher_unix.cpp b/src/corelib/kernel/qeventdispatcher_unix.cpp
index 25c02c4..dceb51d 100644
--- a/src/corelib/kernel/qeventdispatcher_unix.cpp
+++ b/src/corelib/kernel/qeventdispatcher_unix.cpp
@@ -116,7 +116,7 @@ QEventDispatcherUNIXPrivate::QEventDispatcherUNIXPrivate()
    // do nothing.
 #elif defined(Q_OS_INTEGRITY)
     // INTEGRITY doesn't like a "select" on pipes, so use socketpair instead
-    if (socketpair(AF_INET, SOCK_STREAM, PF_INET, thread_pipe) == -1) {
+    if (socketpair(AF_INET, SOCK_STREAM, 0, thread_pipe) == -1) {
         perror("QEventDispatcherUNIXPrivate(): Unable to create socket pair");
         pipefail = true;
     } else {
@@ -343,7 +343,7 @@ timeval QTimerInfoList::updateCurrentTime()
     return (currentTime = qt_gettime());
 }
 
-#if ((_POSIX_MONOTONIC_CLOCK-0 <= 0) && !defined(Q_OS_MAC)) || defined(QT_BOOTSTRAPPED)
+#if ((_POSIX_MONOTONIC_CLOCK-0 <= 0) && !defined(Q_OS_MAC) && !defined(Q_OS_INTEGRITY)) || defined(QT_BOOTSTRAPPED)
 
 template <>
 timeval qAbs(const timeval &t)
diff --git a/src/corelib/kernel/qeventdispatcher_win.cpp b/src/corelib/kernel/qeventdispatcher_win.cpp
index 3d8352e..6badb6a 100644
--- a/src/corelib/kernel/qeventdispatcher_win.cpp
+++ b/src/corelib/kernel/qeventdispatcher_win.cpp
@@ -532,10 +532,7 @@ LRESULT QT_WIN_CALLBACK qt_GetMessageHook(int code, WPARAM wp, LPARAM lp)
                     PostMessage(d->internalHwnd, WM_QT_SENDPOSTEDEVENTS, 0, 0);
                 }
             } else if (d->sendPostedEventsWindowsTimerId == 0
-                       && localSerialNumber != d->lastSerialNumber
-                       // if this message IS the one that triggers sendPostedEvents(), no need to post it again
-                       && (msg->hwnd != d->internalHwnd
-                           || msg->message != WM_QT_SENDPOSTEDEVENTS)) {
+                       && localSerialNumber != d->lastSerialNumber) {
                 // start a special timer to continue delivering posted events while
                 // there are still input and timer messages in the message queue
                 d->sendPostedEventsWindowsTimerId = SetTimer(d->internalHwnd,
diff --git a/src/corelib/kernel/qeventloop.cpp b/src/corelib/kernel/qeventloop.cpp
index e78f86a..d213b0e 100644
--- a/src/corelib/kernel/qeventloop.cpp
+++ b/src/corelib/kernel/qeventloop.cpp
@@ -175,6 +175,8 @@ bool QEventLoop::processEvents(ProcessEventsFlags flags)
 int QEventLoop::exec(ProcessEventsFlags flags)
 {
     Q_D(QEventLoop);
+    //we need to protect from race condition with QThread::exit
+    QMutexLocker locker(&static_cast<QThreadPrivate *>(QObjectPrivate::get(d->threadData->thread))->mutex);
     if (d->threadData->quitNow)
         return -1;
 
@@ -186,6 +188,7 @@ int QEventLoop::exec(ProcessEventsFlags flags)
     d->exit = false;
     ++d->threadData->loopLevel;
     d->threadData->eventLoops.push(this);
+    locker.unlock();
 
     // remove posted quit events when entering a new event loop
     QCoreApplication *app = QCoreApplication::instance();
@@ -205,6 +208,7 @@ int QEventLoop::exec(ProcessEventsFlags flags)
                  "reimplement QApplication::notify() and catch all exceptions there.\n");
 
         // copied from below
+        locker.relock();
         QEventLoop *eventLoop = d->threadData->eventLoops.pop();
         Q_ASSERT_X(eventLoop == this, "QEventLoop::exec()", "internal error");
         Q_UNUSED(eventLoop); // --release warning
@@ -216,6 +220,7 @@ int QEventLoop::exec(ProcessEventsFlags flags)
 #endif
 
     // copied above
+    locker.relock();
     QEventLoop *eventLoop = d->threadData->eventLoops.pop();
     Q_ASSERT_X(eventLoop == this, "QEventLoop::exec()", "internal error");
     Q_UNUSED(eventLoop); // --release warning
diff --git a/src/corelib/kernel/qobject.h b/src/corelib/kernel/qobject.h
index 5a7ee2f..0ad73f5 100644
--- a/src/corelib/kernel/qobject.h
+++ b/src/corelib/kernel/qobject.h
@@ -370,18 +370,18 @@ template <class T>
 inline T qobject_cast(QObject *object)
 {
 #if !defined(QT_NO_QOBJECT_CHECK)
-    reinterpret_cast<T>(0)->qt_check_for_QOBJECT_macro(*reinterpret_cast<T>(object));
+    reinterpret_cast<T>(object)->qt_check_for_QOBJECT_macro(*reinterpret_cast<T>(object));
 #endif
-    return static_cast<T>(reinterpret_cast<T>(0)->staticMetaObject.cast(object));
+    return static_cast<T>(reinterpret_cast<T>(object)->staticMetaObject.cast(object));
 }
 
 template <class T>
 inline T qobject_cast(const QObject *object)
 {
 #if !defined(QT_NO_QOBJECT_CHECK)
-    reinterpret_cast<T>(0)->qt_check_for_QOBJECT_macro(*reinterpret_cast<T>(const_cast<QObject *>(object)));
+    reinterpret_cast<T>(object)->qt_check_for_QOBJECT_macro(*reinterpret_cast<T>(const_cast<QObject *>(object)));
 #endif
-    return static_cast<T>(reinterpret_cast<T>(0)->staticMetaObject.cast(object));
+    return static_cast<T>(reinterpret_cast<T>(object)->staticMetaObject.cast(object));
 }
 
 
diff --git a/src/corelib/kernel/qtranslator.cpp b/src/corelib/kernel/qtranslator.cpp
index d72c1ab..daa5dc6 100644
--- a/src/corelib/kernel/qtranslator.cpp
+++ b/src/corelib/kernel/qtranslator.cpp
@@ -56,7 +56,7 @@
 #include "qhash.h"
 #include "qtranslator_p.h"
 
-#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN)
+#if defined(Q_OS_UNIX) && !defined(Q_OS_SYMBIAN) && !defined(Q_OS_INTEGRITY)
 #define QT_USE_MMAP
 #include "private/qcore_unix_p.h"
 #endif
diff --git a/src/corelib/plugin/plugin.pri b/src/corelib/plugin/plugin.pri
index 50b005d..eb7a7f7 100644
--- a/src/corelib/plugin/plugin.pri
+++ b/src/corelib/plugin/plugin.pri
@@ -28,4 +28,8 @@ unix {
 	SOURCES += plugin/qlibrary_unix.cpp
 }
 
+integrity {
+	SOURCES += plugin/qlibrary_unix.cpp
+}
+
 LIBS_PRIVATE += $$QMAKE_LIBS_DYNLOAD
diff --git a/src/corelib/plugin/qfactoryloader.cpp b/src/corelib/plugin/qfactoryloader.cpp
index 1be32ad..c0b947a 100644
--- a/src/corelib/plugin/qfactoryloader.cpp
+++ b/src/corelib/plugin/qfactoryloader.cpp
@@ -155,9 +155,11 @@ void QFactoryLoader::update()
                     continue;
                 }
                 QObject *instance = library->instance();
-                if (!instance)
+                if (!instance) {
+                    library->release();
                     // ignore plugins that have a valid signature but cannot be loaded.
                     continue;
+                }
                 QFactoryInterface *factory = qobject_cast<QFactoryInterface*>(instance);
                 if (instance && factory && instance->qt_metacast(d->iid))
                     keys = factory->keys();
diff --git a/src/corelib/thread/qmutex.h b/src/corelib/thread/qmutex.h
index dfe4aae..5f75195 100644
--- a/src/corelib/thread/qmutex.h
+++ b/src/corelib/thread/qmutex.h
@@ -163,6 +163,7 @@ class QMutexData
         ~QMutexData();
 };
 
+#ifdef QT_NO_DEBUG
 inline void QMutex::unlockInline()
 {
     if (d->recursive) {
@@ -189,7 +190,13 @@ inline void QMutex::lockInline()
         lockInternal();
     }
 }
-
+#else // QT_NO_DEBUG
+//in debug we do not use inline calls in order to allow debugging tools
+// to hook the mutex locking functions.
+inline void QMutex::unlockInline() { unlock(); }
+inline bool QMutex::tryLockInline() { return tryLock(); }
+inline void QMutex::lockInline() { lock(); }
+#endif // QT_NO_DEBUG
 
 
 #else // QT_NO_THREAD
diff --git a/src/corelib/thread/qthread_p.h b/src/corelib/thread/qthread_p.h
index 9a2dbec..36e07c0 100644
--- a/src/corelib/thread/qthread_p.h
+++ b/src/corelib/thread/qthread_p.h
@@ -209,8 +209,6 @@ public:
     bool canWait;
     QVector<void *> tls;
 
-    QMutex mutex;
-
 # ifdef Q_OS_SYMBIAN
     RThread symbian_thread_handle;
 # endif
diff --git a/src/corelib/thread/qthread_unix.cpp b/src/corelib/thread/qthread_unix.cpp
index 0766447..5e0d2a2 100644
--- a/src/corelib/thread/qthread_unix.cpp
+++ b/src/corelib/thread/qthread_unix.cpp
@@ -110,6 +110,17 @@ QT_BEGIN_NAMESPACE
 
 enum { ThreadPriorityResetFlag = 0x80000000 };
 
+#if defined(Q_OS_LINUX) && defined(__GLIBC__) && (defined(Q_CC_GNU) || defined(Q_CC_INTEL))
+#define HAVE_TLS
+#endif
+#if defined(Q_CC_XLC) || defined (Q_CC_SUN)
+#define HAVE_TLS
+#endif
+
+#ifdef HAVE_TLS
+static __thread QThreadData *currentThreadData = 0;
+#endif
+
 static pthread_once_t current_thread_data_once = PTHREAD_ONCE_INIT;
 static pthread_key_t current_thread_data_key;
 
@@ -157,7 +168,9 @@ Q_DESTRUCTOR_FUNCTION(destroy_current_thread_data_key)
 // that pthread has, so pthread_setspecific is also used.
 static QThreadData *get_thread_data()
 {
-#ifdef Q_OS_SYMBIAN
+#ifdef HAVE_TLS
+    return currentThreadData;
+#elif defined Q_OS_SYMBIAN
     return reinterpret_cast<QThreadData *>(Dll::Tls());
 #else
     pthread_once(&current_thread_data_once, create_current_thread_data_key);
@@ -167,7 +180,9 @@ static QThreadData *get_thread_data()
 
 static void set_thread_data(QThreadData *data)
 {
-#ifdef Q_OS_SYMBIAN
+#ifdef HAVE_TLS
+    currentThreadData = data;
+#elif defined Q_OS_SYMBIAN
     qt_symbian_throwIfError(Dll::SetTls(data));
 #endif
     pthread_once(&current_thread_data_once, create_current_thread_data_key);
@@ -176,7 +191,9 @@ static void set_thread_data(QThreadData *data)
 
 static void clear_thread_data()
 {
-#ifdef Q_OS_SYMBIAN
+#ifdef HAVE_TLS
+    currentThreadData = 0;
+#elif defined Q_OS_SYMBIAN
     Dll::FreeTls();
 #endif
     pthread_setspecific(current_thread_data_key, 0);
@@ -310,7 +327,10 @@ void *QThreadPrivate::start(void *arg)
     set_thread_data(data);
 
     data->ref();
-    data->quitNow = false;
+    {
+        QMutexLocker locker(&thr->d_func()->mutex);
+        data->quitNow = thr->d_func()->exited;
+    }
 
     // ### TODO: allow the user to create a custom event dispatcher
     createEventDispatcher(data);
diff --git a/src/corelib/thread/qthread_win.cpp b/src/corelib/thread/qthread_win.cpp
index cb2d1a9..6b7932b 100644
--- a/src/corelib/thread/qthread_win.cpp
+++ b/src/corelib/thread/qthread_win.cpp
@@ -298,7 +298,10 @@ unsigned int __stdcall QThreadPrivate::start(void *arg)
 
     QThread::setTerminationEnabled(false);
 
-    data->quitNow = false;
+    {
+        QMutexLocker locker(&thr->d_func()->mutex);
+        data->quitNow = thr->d_func()->exited;
+    }
     // ### TODO: allow the user to create a custom event dispatcher
     createEventDispatcher(data);
 
diff --git a/src/corelib/thread/thread.pri b/src/corelib/thread/thread.pri
index 03f661d..90583bb 100644
--- a/src/corelib/thread/thread.pri
+++ b/src/corelib/thread/thread.pri
@@ -31,3 +31,7 @@ unix:SOURCES += thread/qmutex_unix.cpp \
 win32:SOURCES += thread/qmutex_win.cpp \
                  thread/qthread_win.cpp \
 		 thread/qwaitcondition_win.cpp
+
+integrity:SOURCES += thread/qmutex_unix.cpp \
+                thread/qthread_unix.cpp \
+		thread/qwaitcondition_unix.cpp
diff --git a/src/corelib/tools/qchar.cpp b/src/corelib/tools/qchar.cpp
index c003214..a903007 100644
--- a/src/corelib/tools/qchar.cpp
+++ b/src/corelib/tools/qchar.cpp
@@ -677,7 +677,7 @@ bool QChar::isSymbol() const
     \since 4.7
 
     Returns true if the UCS-4-encoded character specified by \a ucs4
-    is the high part of a utf16 surrogate
+    is the low part of a utf16 surrogate
     (ie. if its code point is between 0xdc00 and 0xdfff, inclusive).
 */
 
@@ -686,7 +686,7 @@ bool QChar::isSymbol() const
     \since 4.7
 
     Returns true if the UCS-4-encoded character specified by \a ucs4
-    can be splited to the high and low parts of a utf16 surrogate
+    can be split into the high and low parts of a utf16 surrogate
     (ie. if its code point is greater than or equals to 0x10000).
 */
 
diff --git a/src/corelib/tools/qscopedvaluerollback.cpp b/src/corelib/tools/qscopedvaluerollback.cpp
new file mode 100644
index 0000000..8933efc
--- /dev/null
+++ b/src/corelib/tools/qscopedvaluerollback.cpp
@@ -0,0 +1,84 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#include "qscopedvaluerollback.h"
+
+QT_BEGIN_NAMESPACE
+
+/*!
+    \class QScopedValueRollback
+    \brief The QScopedValueRollback resets a variable to its previous value on destruction
+    \since 4.8
+    \ingroup misc
+
+    The QScopedAssignment class can be used to revert state when an
+    exception is thrown without needing to write try-catch blocks.
+
+    It can also be used to manage variables that are temporarily set,
+    such as reentrancy guards. By using this class, the variable will
+    be reset whether the function is exited normally, exited early by
+    a return statement, or exited by an exception.
+
+    The template can only be instantiated with a type that supports assignment.
+
+    \sa QScopedPointer
+*/
+
+/*!
+    \fn QScopedValueRollback::QScopedValueRollback(T &var)
+
+    Stores the previous value of var internally, for revert on destruction.
+*/
+
+/*!
+    \fn QScopedValueRollback::~QScopedValueRollback()
+
+    Assigns the previous value to the managed variable.
+    This is the value at construction time, or at the last call to commit()
+*/
+
+/*!
+    \fn void QScopedValueRollback::commit()
+
+    Updates the previous value of the managed variable to its current value.
+*/
+
+QT_END_NAMESPACE
diff --git a/src/corelib/tools/qscopedvaluerollback.h b/src/corelib/tools/qscopedvaluerollback.h
new file mode 100644
index 0000000..e874428
--- /dev/null
+++ b/src/corelib/tools/qscopedvaluerollback.h
@@ -0,0 +1,81 @@
+/****************************************************************************
+**
+** Copyright (C) 2011 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.
+**
+** $QT_BEGIN_LICENSE:LGPL$
+** No Commercial Usage
+** This file contains pre-release code and may not be distributed.
+** You may use this file in accordance with the terms and conditions
+** contained in the Technology Preview License Agreement accompanying
+** this package.
+**
+** 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.
+**
+** If you have questions regarding the use of this file, please contact
+** Nokia at qt-info@nokia.com.
+**
+**
+**
+**
+**
+**
+**
+**
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+#ifndef QSCOPEDVALUEROLLBACK_H
+#define QSCOPEDVALUEROLLBACK_H
+
+#include <QtCore/qglobal.h>
+
+QT_BEGIN_HEADER
+QT_BEGIN_NAMESPACE
+QT_MODULE(Core)
+
+template <typename T>
+class QScopedValueRollback
+{
+public:
+    QScopedValueRollback(T &var) :
+        varRef(var)
+    {
+        oldValue = varRef;
+    }
+
+    ~QScopedValueRollback()
+    {
+        varRef = oldValue;
+    }
+
+    void commit()
+    {
+        oldValue = varRef;
+    }
+
+private:
+    T& varRef;
+    T oldValue;
+
+    Q_DISABLE_COPY(QScopedValueRollback)
+};
+
+QT_END_NAMESPACE
+QT_END_HEADER
+
+#endif // QSCOPEDVALUEROLLBACK_H
diff --git a/src/corelib/tools/qshareddata.h b/src/corelib/tools/qshareddata.h
index 1bdba2c..1494373 100644
--- a/src/corelib/tools/qshareddata.h
+++ b/src/corelib/tools/qshareddata.h
@@ -114,6 +114,7 @@ public:
         return *this;
     }
 #ifdef Q_COMPILER_RVALUE_REFS
+    QSharedDataPointer(QSharedDataPointer &&o) : d(o.d) { o.d = 0; }
     inline QSharedDataPointer<T> &operator=(QSharedDataPointer<T> &&other)
     { qSwap(d, other.d); return *this; }
 #endif
@@ -197,7 +198,8 @@ public:
         return *this;
     }
 #ifdef Q_COMPILER_RVALUE_REFS
-    inline QSharedDataPointer<T> &operator=(QSharedDataPointer<T> &&other)
+    inline QExplicitlySharedDataPointer(QExplicitlySharedDataPointer &&o) : d(o.d) { o.d = 0; }
+    inline QExplicitlySharedDataPointer<T> &operator=(QExplicitlySharedDataPointer<T> &&other)
     { qSwap(d, other.d); return *this; }
 #endif
 
diff --git a/src/corelib/tools/tools.pri b/src/corelib/tools/tools.pri
index 03bb32d..fb1b466 100644
--- a/src/corelib/tools/tools.pri
+++ b/src/corelib/tools/tools.pri
@@ -29,6 +29,9 @@ HEADERS +=  \
         tools/qrect.h \
         tools/qregexp.h \
         tools/qringbuffer_p.h \
+        tools/qscopedpointer.h \
+        tools/qscopedpointer_p.h \
+        tools/qscopedvaluerollback.h \
         tools/qshareddata.h \
         tools/qsharedpointer.h \
         tools/qsharedpointer_impl.h \
@@ -45,9 +48,7 @@ HEADERS +=  \
         tools/qelapsedtimer.h \
         tools/qunicodetables_p.h \
         tools/qvarlengtharray.h \
-        tools/qvector.h \
-        tools/qscopedpointer.h \
-        tools/qscopedpointer_p.h
+        tools/qvector.h
 
 
 SOURCES += \
@@ -87,6 +88,7 @@ symbian:SOURCES+=tools/qlocale_symbian.cpp
 else:symbian:SOURCES += tools/qelapsedtimer_symbian.cpp
 else:unix:SOURCES += tools/qelapsedtimer_unix.cpp
 else:win32:SOURCES += tools/qelapsedtimer_win.cpp
+else:integrity:SOURCES += tools/qelapsedtimer_unix.cpp
 else:SOURCES += tools/qelapsedtimer_generic.cpp
 
 contains(QT_CONFIG, zlib):include($$PWD/../../3rdparty/zlib.pri)