Initial import from the monolithic Qt.

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Branched from the monolithic repo, Qt master branch, at commit
896db169ea224deb96c59ce8af800d019de63f12

4 files changed, 269 insertions, 0 deletions

diff --git a/src/s60main/newallocator_hook.cpp b/src/s60main/newallocator_hook.cpp
new file mode 100644
index 0000000000..9cc6afb728
--- /dev/null
+++ b/src/s60main/newallocator_hook.cpp
@@ -0,0 +1,58 @@
+/****************************************************************************
+**
+** Copyright (C) 2009 Nokia Corporation and/or its subsidiary(-ies).
+** All rights reserved.
+** Contact: Nokia Corporation (qt-info@nokia.com)
+**
+** This file is part of the Symbian application wrapper 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 <e32std.h>
+#include <qglobal.h>
+
+struct SStdEpocThreadCreateInfo;
+
+Q_CORE_EXPORT TInt qt_symbian_SetupThreadHeap(TBool aNotFirst, SStdEpocThreadCreateInfo& aInfo);
+
+
+/* \internal
+ *
+ * Uses link-time symbol preemption to capture a call from the application
+ * startup. On return, there is some kind of heap allocator installed on the
+ * thread.
+*/ 
+TInt UserHeap::SetupThreadHeap(TBool aNotFirst, SStdEpocThreadCreateInfo& aInfo)
+{
+    return qt_symbian_SetupThreadHeap(aNotFirst, aInfo);
+}
diff --git a/src/s60main/qts60main.cpp b/src/s60main/qts60main.cpp
new file mode 100644
index 0000000000..c6fd39b7b0
--- /dev/null
+++ b/src/s60main/qts60main.cpp
@@ -0,0 +1,61 @@
+/****************************************************************************
+**
+** 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 Symbian application wrapper of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// INCLUDE FILES
+#include <exception> // must be before e32base.h so uncaught_exception gets defined
+#include <e32base.h>
+#include <qglobal.h>
+
+GLDEF_C TInt QtMainWrapper();
+
+/**
+ * A normal Symbian OS executable provides an E32Main() function which is
+ * called by the operating system to start the program.
+ */
+GLDEF_C TInt E32Main()
+{
+    CTrapCleanup *cleanupStack = CTrapCleanup::New();
+    Q_CHECK_PTR(cleanupStack);
+    TInt err = 0;
+    TRAP(err, err = QtMainWrapper());
+    delete cleanupStack;
+
+    return err;
+}
diff --git a/src/s60main/qts60main_mcrt0.cpp b/src/s60main/qts60main_mcrt0.cpp
new file mode 100644
index 0000000000..d397864903
--- /dev/null
+++ b/src/s60main/qts60main_mcrt0.cpp
@@ -0,0 +1,112 @@
+/****************************************************************************
+**
+** 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 Symbian application wrapper of the Qt Toolkit.
+**
+** $QT_BEGIN_LICENSE:BSD$
+** You may use this file under the terms of the BSD license as follows:
+**
+** "Redistribution and use in source and binary forms, with or without
+** modification, are permitted provided that the following conditions are
+** met:
+**   * Redistributions of source code must retain the above copyright
+**     notice, this list of conditions and the following disclaimer.
+**   * Redistributions in binary form must reproduce the above copyright
+**     notice, this list of conditions and the following disclaimer in
+**     the documentation and/or other materials provided with the
+**     distribution.
+**   * Neither the name of Nokia Corporation and its Subsidiary(-ies) nor
+**     the names of its contributors may be used to endorse or promote
+**     products derived from this software without specific prior written
+**     permission.
+**
+** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+** "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+** LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+** A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+** OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+** OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE."
+** $QT_END_LICENSE$
+**
+****************************************************************************/
+
+// MCRT0.CPP
+//
+// Portions copyright (c) 2005-2006 Nokia Corporation.  All rights reserved.
+// Copyright (c) Symbian Software Ltd 1997-2004.  All rights reserved.
+//
+
+// EPOC32 version of crt0.c for C programs which always want multi-threaded support
+
+#include <e32std.h>
+#include <exception> // must be before e32base.h so uncaught_exception gets defined
+#include <e32base.h>
+#include "estlib.h"
+
+// Needed for QT_TRYCATCH_LEAVING.
+#include <qglobal.h>
+
+#ifdef __ARMCC__
+__asm int CallMain(int argc, char *argv[], char *envp[])
+{
+    import main
+    code32
+    b main
+}
+#define CALLMAIN(argc, argv, envp) CallMain(argc, argv, envp)
+#else
+extern "C" int main(int argc, char *argv[], char *envp[]);
+#define CALLMAIN(argc, argv, envp) main(argc, argv, envp)
+#endif
+
+// Dummy function to handle GCCE toolchain problem
+extern "C" GLDEF_C int __GccGlueInit()
+{
+    return 0;
+}
+
+extern "C" IMPORT_C void exit(int ret);
+
+GLDEF_C TInt QtMainWrapper()
+{
+    int argc = 0;
+    // these variables are declared static in the expectation that this function is not reentrant
+    // and so that memory analysis tools can trace any memory allocated in __crt0() to global memory ownership.
+    static char **argv = 0;
+    static char **envp = 0;
+    // get args & environment
+    __crt0(argc, argv, envp);
+    //Call user(application)'s main
+    TRAPD(ret, QT_TRYCATCH_LEAVING(ret = CALLMAIN(argc, argv, envp);));
+    return ret;
+}
+
+
+#ifdef __GCC32__
+
+/* stub function inserted into main() by GCC */
+extern "C" void __gccmain(void) {}
+
+/* Default GCC entrypoint */
+extern "C" TInt _mainCRTStartup(void)
+{
+    extern TInt _E32Startup();
+    return _E32Startup();
+}
+
+#endif /* __GCC32__ */
+
+#ifdef __EABI__
+
+// standard entrypoint for C runtime, expected by some linkers
+// Symbian OS does not currently use this function
+extern "C" void __main() {}
+#endif
diff --git a/src/s60main/s60main.pro b/src/s60main/s60main.pro
new file mode 100644
index 0000000000..4c598e2857
--- /dev/null
+++ b/src/s60main/s60main.pro
@@ -0,0 +1,38 @@
+# Additional Qt project file for qtmain lib on Symbian
+TEMPLATE = lib
+TARGET	 = qtmain
+DESTDIR	 = $$QMAKE_LIBDIR_QT
+QT       =
+
+CONFIG	+= staticlib warn_on
+CONFIG	-= qt shared
+
+symbian {
+    # Note: UID only needed for ensuring that no filename generation conflicts occur
+    TARGET.UID3 = 0x2001E61F
+    CONFIG      +=  png zlib
+    CONFIG	-=  jpeg
+    INCLUDEPATH	+=  tmp $$QMAKE_INCDIR_QT/QtCore $$MW_LAYER_SYSTEMINCLUDE
+    SOURCES	 =  qts60main.cpp \
+                    qts60main_mcrt0.cpp \
+                    newallocator_hook.cpp
+
+    # s60main needs to be built in ARM mode for GCCE to work.
+    CONFIG += do_not_build_as_thumb
+
+    # staticlib should not have any lib depencies in s60
+    # This seems not to work, some hard coded libs are still added as dependency
+    LIBS =
+
+    # Workaround for abld toolchain problem to make ARMV6 qtmain.lib link with GCCE apps
+    symbian-abld: QMAKE_CXXFLAGS.ARMCC += --dllimport_runtime
+
+    # Having MMP_RULES_DONT_EXPORT_ALL_CLASS_IMPEDIMENTA will cause s60main.lib be unlinkable
+    # against GCCE apps, so remove it
+    MMP_RULES -= $$MMP_RULES_DONT_EXPORT_ALL_CLASS_IMPEDIMENTA
+    symbian-armcc:QMAKE_CXXFLAGS *= --export_all_vtbl
+} else {
+    error("$$_FILE_ is intended only for Symbian!")
+}
+
+include(../qbase.pri)