diff --git a/dsf/org.eclipse.cdt.dsf.ui/plugin.xml b/dsf/org.eclipse.cdt.dsf.ui/plugin.xml
index cf6e7befcf8..61ae3db7eec 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/plugin.xml
+++ b/dsf/org.eclipse.cdt.dsf.ui/plugin.xml
@@ -439,11 +439,6 @@
             description="%command.gotoAddress.description"
             id="org.eclipse.cdt.dsf.debug.ui.disassembly.commands.gotoAddress"
             name="%command.gotoAddress.name"/>
-      <command
-            categoryId="org.eclipse.debug.ui.category.run"
-            description="%command.gotoSymbol.description"
-            id="org.eclipse.cdt.dsf.debug.ui.disassembly.commands.gotoSymbol"
-            name="%command.gotoSymbol.name"/>
       <command
             categoryId="org.eclipse.debug.ui.category.run"
             defaultHandler="org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions.RulerToggleBreakpointHandler"
@@ -462,10 +457,6 @@
             contextId="org.eclipse.cdt.dsf.debug.ui.disassembly.context"
             commandId="org.eclipse.cdt.dsf.debug.ui.disassembly.commands.gotoAddress"
             schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"/>
-       <key sequence="M1+M2+G"
-            contextId="org.eclipse.cdt.dsf.debug.ui.disassembly.context"
-            commandId="org.eclipse.cdt.dsf.debug.ui.disassembly.commands.gotoSymbol"
-            schemeId="org.eclipse.ui.defaultAcceleratorConfiguration"/>
    </extension>
 
    <extension
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyEditor.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyEditor.java
index 83e82cc8a55..24775a4de8f 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyEditor.java
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyEditor.java
@@ -1,5 +1,5 @@
 /*******************************************************************************
- * Copyright (c) 2007, 2009 Wind River Systems and others.
+ * Copyright (c) 2007, 2010 Wind River Systems and others.
  * All rights reserved. This program and the accompanying materials
  * are made available under the terms of the Eclipse Public License v1.0
  * which accompanies this distribution, and is available at
@@ -46,7 +46,6 @@ public class DisassemblyEditor extends DisassemblyPart implements IEditorPart {
 		super.fillContextMenu(manager);
 		manager.appendToGroup(IWorkbenchActionConstants.GO_TO, fActionGotoPC);
 		manager.appendToGroup(IWorkbenchActionConstants.GO_TO, fActionGotoAddress);
-		manager.appendToGroup(IWorkbenchActionConstants.GO_TO, fActionGotoSymbol);
 		manager.appendToGroup("group.bottom", fActionRefreshView); //$NON-NLS-1$
 
 	}
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyMessages.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyMessages.java
index 962cff01430..f56635c0ff4 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyMessages.java
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyMessages.java
@@ -66,8 +66,6 @@ public final class DisassemblyMessages extends NLS {
 	public static String Disassembly_GotoAddressDialog_label;
 	public static String Disassembly_GotoAddressDialog_error_invalid_address;
 	public static String Disassembly_GotoAddressDialog_error_not_a_number;
-	public static String Disassembly_GotoSymbolDialog_title;
-	public static String Disassembly_GotoSymbolDialog_label;
 	public static String Disassembly_message_notConnected;
 	public static String Disassembly_log_error_retrieveFrameAddress;
 	public static String Disassembly_log_error_locateFile;
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyMessages.properties b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyMessages.properties
index 1085f8662a7..2ac13a88523 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyMessages.properties
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyMessages.properties
@@ -39,9 +39,8 @@ Disassembly_action_RefreshView_label=Re&fresh View
 Disassembly_action_OpenPreferences_label=&Preferences...
 
 Disassembly_GotoAddressDialog_title=Go to Address
-Disassembly_GotoAddressDialog_label=Address:
+Disassembly_GotoAddressDialog_label=Address expression:
 Disassembly_GotoAddressDialog_error_invalid_address=Invalid address
-Disassembly_GotoAddressDialog_error_not_a_number=Not a valid number format
 
 Disassembly_GotoSymbolDialog_title=Go to Symbol
 Disassembly_GotoSymbolDialog_label=Symbol:
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyPart.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyPart.java
index 2198932c0cf..6d73ad51e63 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyPart.java
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/DisassemblyPart.java
@@ -30,7 +30,6 @@ import org.eclipse.cdt.debug.internal.ui.disassembly.dsf.LabelPosition;
 import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions.AbstractDisassemblyAction;
 import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions.ActionGotoAddress;
 import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions.ActionGotoProgramCounter;
-import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions.ActionGotoSymbol;
 import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions.ActionOpenPreferences;
 import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions.AddressBarContributionItem;
 import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions.JumpToAddressAction;
@@ -190,7 +189,6 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
 
 	private static final String COMMAND_ID_GOTO_ADDRESS = "org.eclipse.cdt.dsf.debug.ui.disassembly.commands.gotoAddress"; //$NON-NLS-1$
 	private static final String COMMAND_ID_GOTO_PC = "org.eclipse.cdt.dsf.debug.ui.disassembly.commands.gotoPC"; //$NON-NLS-1$
-	private static final String COMMAND_ID_GOTO_SYMBOL = "org.eclipse.cdt.dsf.debug.ui.disassembly.commands.gotoSymbol"; //$NON-NLS-1$
 	private static final String COMMAND_ID_TOGGLE_BREAKPOINT = "org.eclipse.cdt.dsf.debug.ui.disassembly.commands.rulerToggleBreakpoint"; //$NON-NLS-1$
 //	private static final String COMMAND_ID_RUN_TO_LINE = "org.eclipse.debug.ui.commands.RunToLine"; //$NON-NLS-1$
 //	private static final String COMMAND_ID_TOGGLE_STEPPING_MODE = "org.eclipse.cdt.dsf.debug.ui.debug.ui.menu.showDisassemblyAction"; //$NON-NLS-1$
@@ -201,7 +199,6 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
 
 	protected AbstractDisassemblyAction fActionGotoPC;
 	protected AbstractDisassemblyAction fActionGotoAddress;
-	protected AbstractDisassemblyAction fActionGotoSymbol;
 	protected AbstractDisassemblyAction fActionToggleSource;
 	private AbstractDisassemblyAction fActionToggleFunctionColumn;
 	private AbstractDisassemblyAction fActionToggleSymbols;
@@ -1289,11 +1286,6 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
 		fStateDependentActions.add(fActionGotoAddress);
 		registerWithHandlerService(fActionGotoAddress);
 
-		fActionGotoSymbol = new ActionGotoSymbol(this);
-		fActionGotoSymbol.setActionDefinitionId(COMMAND_ID_GOTO_SYMBOL);
-		fStateDependentActions.add(fActionGotoSymbol);
-		registerWithHandlerService(fActionGotoSymbol);
-
 		fActionToggleSource = new ActionToggleSource();
 		fStateDependentActions.add(fActionToggleSource);
 		fActionToggleSource.setImageDescriptor(AbstractUIPlugin.imageDescriptorFromPlugin(DsfUIPlugin.PLUGIN_ID, "icons/source.gif"));  //$NON-NLS-1$
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/ActionGotoAddress.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/ActionGotoAddress.java
index 31359df0113..5c3f658fd9b 100644
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/ActionGotoAddress.java
+++ b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/ActionGotoAddress.java
@@ -10,19 +10,19 @@
  *******************************************************************************/
 package org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions;
 
-import static org.eclipse.cdt.debug.internal.ui.disassembly.dsf.DisassemblyUtils.decodeAddress;
-
-import java.math.BigInteger;
-
 import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.DisassemblyMessages;
 import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.provisional.IDisassemblyPart;
 import org.eclipse.cdt.dsf.internal.ui.DsfUIPlugin;
+import org.eclipse.cdt.internal.ui.text.CWordFinder;
 import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.IInputValidator;
 import org.eclipse.jface.dialogs.InputDialog;
-import org.eclipse.jface.text.ITextSelection;
+import org.eclipse.jface.text.BadLocationException;
+import org.eclipse.jface.text.IDocument;
+import org.eclipse.jface.text.IRegion;
+import org.eclipse.jface.text.ITextViewer;
 import org.eclipse.swt.widgets.Shell;
 
+@SuppressWarnings("restriction")
 public final class ActionGotoAddress extends AbstractDisassemblyAction {
 	public ActionGotoAddress(IDisassemblyPart disassemblyPart) {
 		super(disassemblyPart);
@@ -30,37 +30,31 @@ public final class ActionGotoAddress extends AbstractDisassemblyAction {
 	}
 	@Override
 	public void run() {
-		IInputValidator validator = new IInputValidator() {
-			public String isValid(String input) {
-				if (input == null || input.length() == 0)
-					return " "; //$NON-NLS-1$
-				try {
-					BigInteger address= decodeAddress(input);
-					if (address.compareTo(BigInteger.ZERO) < 0) {
-						return DisassemblyMessages.Disassembly_GotoAddressDialog_error_invalid_address;
-					}
-				} catch (NumberFormatException x) {
-					return DisassemblyMessages.Disassembly_GotoAddressDialog_error_not_a_number; //;
-				}
-				return null;
+		ITextViewer viewer = getDisassemblyPart().getTextViewer();
+		IDocument document= viewer.getDocument();
+		IRegion wordRegion = CWordFinder.findWord(document, viewer.getSelectedRange().x);
+		String defaultValue = null;
+		if (wordRegion != null) {
+			try {
+				defaultValue = document.get(wordRegion.getOffset(), wordRegion.getLength());
+			} catch (BadLocationException e) {
+				// safely ignored
 			}
-		};
-		String defaultValue = ((ITextSelection)getDisassemblyPart().getSite().getSelectionProvider().getSelection()).getText();
-		if (validator.isValid(defaultValue) != null) {
+		}
+		if (defaultValue == null) {
 			defaultValue = DsfUIPlugin.getDefault().getDialogSettings().get("gotoAddress"); //$NON-NLS-1$
-			if (validator.isValid(defaultValue) != null) {
+			if (defaultValue == null) {
 				defaultValue = ""; //$NON-NLS-1$
 			}
 		}
 		String dlgTitle = DisassemblyMessages.Disassembly_GotoAddressDialog_title;
 		String dlgLabel = DisassemblyMessages.Disassembly_GotoAddressDialog_label;
 		final Shell shell= getDisassemblyPart().getSite().getShell();
-		InputDialog dlg = new InputDialog(shell, dlgTitle, dlgLabel, defaultValue, validator);
+		InputDialog dlg = new InputDialog(shell, dlgTitle, dlgLabel, defaultValue, null);
 		if (dlg.open() == IDialogConstants.OK_ID) {
 			String value = dlg.getValue();
-			BigInteger address= decodeAddress(value);
 			DsfUIPlugin.getDefault().getDialogSettings().put("gotoAddress", value); //$NON-NLS-1$
-			getDisassemblyPart().gotoAddress(address);
+			getDisassemblyPart().gotoSymbol(value);
 		}
 	}
 }
diff --git a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/ActionGotoSymbol.java b/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/ActionGotoSymbol.java
deleted file mode 100644
index aadb868dcf5..00000000000
--- a/dsf/org.eclipse.cdt.dsf.ui/src/org/eclipse/cdt/dsf/debug/internal/ui/disassembly/actions/ActionGotoSymbol.java
+++ /dev/null
@@ -1,60 +0,0 @@
-/*******************************************************************************
- * Copyright (c) 2008, 2009 Wind River Systems, Inc. and others.
- * All rights reserved. This program and the accompanying materials
- * are made available under the terms of the Eclipse Public License v1.0
- * which accompanies this distribution, and is available at
- * http://www.eclipse.org/legal/epl-v10.html
- *
- * Contributors:
- *     Wind River Systems - initial API and implementation
- *******************************************************************************/
-package org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions;
-
-import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.DisassemblyMessages;
-import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.provisional.IDisassemblyPart;
-import org.eclipse.cdt.dsf.internal.ui.DsfUIPlugin;
-import org.eclipse.cdt.internal.ui.text.CWordFinder;
-import org.eclipse.jface.dialogs.IDialogConstants;
-import org.eclipse.jface.dialogs.InputDialog;
-import org.eclipse.jface.text.BadLocationException;
-import org.eclipse.jface.text.IDocument;
-import org.eclipse.jface.text.IRegion;
-import org.eclipse.jface.text.ITextViewer;
-import org.eclipse.swt.widgets.Shell;
-
-@SuppressWarnings("restriction")
-public final class ActionGotoSymbol extends AbstractDisassemblyAction {
-	public ActionGotoSymbol(IDisassemblyPart disassemblyPart) {
-		super(disassemblyPart);
-		setText(DisassemblyMessages.Disassembly_action_GotoSymbol_label);
-	}
-	@Override
-	public void run() {
-		ITextViewer viewer = getDisassemblyPart().getTextViewer();
-		IDocument document= viewer.getDocument();
-		IRegion wordRegion = CWordFinder.findWord(document, viewer.getSelectedRange().x);
-		String defaultValue = null;
-		if (wordRegion != null) {
-			try {
-				defaultValue = document.get(wordRegion.getOffset(), wordRegion.getLength());
-			} catch (BadLocationException e) {
-				// safely ignored
-			}
-		}
-		if (defaultValue == null) {
-			defaultValue = DsfUIPlugin.getDefault().getDialogSettings().get("gotoSymbol"); //$NON-NLS-1$
-			if (defaultValue == null) {
-				defaultValue = ""; //$NON-NLS-1$
-			}
-		}
-		String dlgTitle = DisassemblyMessages.Disassembly_GotoSymbolDialog_title;
-		String dlgLabel = DisassemblyMessages.Disassembly_GotoSymbolDialog_label;
-		final Shell shell= getDisassemblyPart().getSite().getShell();
-		InputDialog dlg = new InputDialog(shell, dlgTitle, dlgLabel, defaultValue, null);
-		if (dlg.open() == IDialogConstants.OK_ID) {
-			String value = dlg.getValue();
-			DsfUIPlugin.getDefault().getDialogSettings().put("gotoSymbol", value); //$NON-NLS-1$
-			getDisassemblyPart().gotoSymbol(value);
-		}
-	}
-}