Check in a pristine copy of GCC 4.8.1.

The copy of GCC that we use for Android is still not working for
mingw. Rather than finding all the differences that have crept into
our GCC, just check in a copy from
ftp://ftp.gnu.org/gnu/gcc/gcc-4.9.3/gcc-4.8.1.tar.bz2.

GCC 4.8.1 was chosen because it is what we have been using for mingw
thus far, and the emulator doesn't yet work when upgrading to 4.9.

Bug: http://b/26523949
Change-Id: Iedc0f05243d4332cc27ccd46b8a4b203c88dcaa3

1 files changed, 254 insertions, 0 deletions

diff --git a/gcc-4.8.1/libjava/classpath/native/jni/qt-peer/qtmenupeer.cpp b/gcc-4.8.1/libjava/classpath/native/jni/qt-peer/qtmenupeer.cpp
new file mode 100644
index 000000000..6f35c89b9
--- /dev/null
+++ b/gcc-4.8.1/libjava/classpath/native/jni/qt-peer/qtmenupeer.cpp
@@ -0,0 +1,254 @@
+/* qtmenupeer.cpp --
+   Copyright (C)  2005  Free Software Foundation, Inc.
+
+This file is part of GNU Classpath.
+
+GNU Classpath is free software; you can redistribute it and/or modify
+it under the terms of the GNU General Public License as published by
+the Free Software Foundation; either version 2, or (at your option)
+any later version.
+
+GNU Classpath is distributed in the hope that it will be useful, but
+WITHOUT ANY WARRANTY; without even the implied warranty of
+MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+General Public License for more details.
+
+You should have received a copy of the GNU General Public License
+along with GNU Classpath; see the file COPYING.  If not, write to the
+Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
+02110-1301 USA.
+
+Linking this library statically or dynamically with other modules is
+making a combined work based on this library.  Thus, the terms and
+conditions of the GNU General Public License cover the whole
+combination.
+
+As a special exception, the copyright holders of this library give you
+permission to link this library with independent modules to produce an
+executable, regardless of the license terms of these independent
+modules, and to copy and distribute the resulting executable under
+terms of your choice, provided that you also meet, for each linked
+independent module, the terms and conditions of the license of that
+module.  An independent module is a module which is not derived from
+or based on this library.  If you modify this library, you may extend
+this exception to your version of the library, but you are not
+obligated to do so.  If you do not wish to do so, delete this
+exception statement from your version. */
+
+#include <assert.h>
+#include <QMenu>
+#include <gnu_java_awt_peer_qt_QtMenuPeer.h>
+#include "nativewrapper.h"
+#include "qtstrings.h"
+#include "mainthreadinterface.h"
+#include "slotcallbacks.h"
+#include "componentevent.h"
+
+typedef enum ActionType {
+  ActionMenu,
+  ActionItem,
+  ActionSeparator
+} ActionType;
+
+// Sets the title, but also tear-off.
+class MenuTitleEvent : public AWTEvent {
+  
+ private:
+  QMenu *widget;
+  QString *string;
+  bool tearOff;
+  
+ public:
+  MenuTitleEvent(QMenu *w, QString *s, bool tear) : AWTEvent()
+  {
+    widget = w;
+    string = s;
+    tearOff = tear;
+  }
+
+  void runEvent()
+  {
+    if (tearOff)
+      widget->setTearOffEnabled( true );
+    else
+      {
+	widget->setTitle( *string );
+	delete string;
+      }
+  }
+};
+
+class MenuAction : public AWTEvent {
+  
+ private:
+  QMenu *menu;
+  QAction *action;
+  ActionType actionType; // type of action to add
+  JavaVM *vm;
+  jobject menuPeer;
+  jobject itemPeer;
+
+public:
+  MenuAction(JNIEnv *env, jobject mp, jobject ip, QMenu *m, QAction *a, 
+	     ActionType actionType) : AWTEvent()
+  {
+    menu = m;
+    action = a;
+    this->actionType = actionType;
+    env->GetJavaVM( &vm );
+    menuPeer = env->NewGlobalRef( mp );
+    if( ip != NULL )
+      itemPeer = env->NewGlobalRef( ip );
+    else
+      itemPeer = NULL;
+  }
+  
+  void runEvent()
+  {
+    JNIEnv *env;
+    vm->GetEnv((void **)&env, JNI_VERSION_1_1);
+    if (actionType == ActionMenu)
+      menu->addMenu ((QMenu *) action);
+    else
+      menu->addAction (action);
+
+    jclass menuCls = env->GetObjectClass( menuPeer );
+    jmethodID mid = env->GetMethodID(menuCls, "add", "(J)V");
+    env->DeleteLocalRef(menuCls);
+    env->CallVoidMethod( menuPeer, mid, (jlong)action );
+
+    env->DeleteGlobalRef( menuPeer );
+    if( itemPeer != NULL )
+      {
+	setNativeObject( env, itemPeer, action );
+	connectAction(action, env, itemPeer);
+	env->DeleteGlobalRef( itemPeer );
+      }
+  }
+};
+
+class MenuRemoveAction : public AWTEvent {
+  
+ private:
+  QMenu *menu;
+  QAction *action;
+
+public:
+  MenuRemoveAction(QMenu *m, QAction *a) : AWTEvent()
+  {
+    menu = m;
+    action = a;
+  }
+
+  void runEvent()
+  {
+    if (action)
+      menu->removeAction(action);
+  }
+};
+
+/*
+ * Constructs a QMenu item
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuPeer_init
+(JNIEnv *env, jobject obj)
+{
+  QMenu *menu = new QMenu();
+  assert( menu );
+
+  setNativeObject( env, obj, menu );
+}
+
+/**
+ * Allows tear-off: Only called once, if ever.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuPeer_allowTearOff
+(JNIEnv *env, jobject obj)
+{
+  QMenu *menu = (QMenu *)getNativeObject( env, obj );
+  assert( menu );
+  mainThread->postEventToMain( new MenuTitleEvent( menu, NULL, true ) );
+}
+
+/*
+ * Inserts a seperator.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuPeer_insertSeperator
+(JNIEnv *env, jobject obj)
+{
+  QMenu *menu = (QMenu *)getNativeObject( env, obj );
+  assert( menu );
+  mainThread->postEventToMain( new MenuAction( env, obj, NULL,
+					       menu, NULL, ActionSeparator ) );
+}
+
+/*
+ * Inserts an item.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuPeer_insertItem
+(JNIEnv *env, jobject obj, jobject item)
+{
+  QMenu *menu = (QMenu *)getNativeObject( env, obj );
+  assert( menu );
+
+  QAction *action = (QAction *)getNativeObject( env, item );
+  assert( action );
+
+  mainThread->postEventToMain( new MenuAction( env, obj, item, menu, action, ActionItem ));
+}
+
+/*
+ * Inserts a sub-menu
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuPeer_insertMenu
+(JNIEnv *env, jobject obj, jobject menu)
+{
+  assert( menu );
+  QMenu *thisMenu = (QMenu *)getNativeObject( env, obj );
+  assert( thisMenu );
+  QMenu *insMenu = (QMenu *)getNativeObject(env, menu);
+  assert( insMenu );
+
+  mainThread->postEventToMain( new MenuAction( env, obj, menu, thisMenu, (QAction *)insMenu, ActionMenu ) );
+}
+
+/*
+ * Removes an item at index.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuPeer_delItem
+(JNIEnv *env, jobject obj, jlong ptr)
+{
+  QMenu *menu = (QMenu *)getNativeObject( env, obj );
+  assert( menu );
+  QAction *action = (QAction *)ptr;
+
+  mainThread->postEventToMain( new MenuRemoveAction( menu, action ) );
+}
+
+/*
+ * Enables/Disables the menu.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuPeer_setEnabled
+(JNIEnv *env, jobject obj, jboolean enabled)
+{
+  QMenu *menu = (QMenu *)getNativeObject( env, obj );
+  assert( menu );
+
+  mainThread->postEventToMain(new AWTEnableEvent(menu, (enabled == JNI_TRUE)));
+}
+
+/*
+ * Sets the menu title.
+ */
+JNIEXPORT void JNICALL Java_gnu_java_awt_peer_qt_QtMenuPeer_setLabel
+(JNIEnv *env, jobject obj, jstring label)
+{
+  if(label == NULL)
+    return;
+
+  QMenu *menu = (QMenu *)getNativeObject( env, obj );
+  assert( menu );
+  QString *qStr = getQString(env, label);
+  mainThread->postEventToMain( new MenuTitleEvent( menu, qStr, false ) );
+}
+