mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-06-07 17:56:01 +02:00
Bug 326670 - [Disassembly View] Enhancement request for unlink and re-evaluate expression
Patch from Patrick Chuong (TI)
This commit is contained in:
Anton Leherbauer
parent
8e0defd439
commit
4473ddf01f
8 changed files with 194 additions and 48 deletions
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@ -447,6 +447,7 @@
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<extension
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point="org.eclipse.ui.views">
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<view
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allowMultiple="true"
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category="org.eclipse.debug.ui"
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class="org.eclipse.cdt.dsf.debug.internal.ui.disassembly.DisassemblyView"
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icon="icons/disassembly.gif"
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@ -1,5 +1,5 @@
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/*******************************************************************************
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* Copyright (c) 2007, 2009 Wind River Systems and others.
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* Copyright (c) 2007, 2010 Wind River Systems and others.
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* All rights reserved. This program and the accompanying materials
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* are made available under the terms of the Eclipse Public License v1.0
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* which accompanies this distribution, and is available at
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@ -7,6 +7,7 @@
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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* Patrick Chuong (Texas Instruments) - Bug fix (326670)
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*******************************************************************************/
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package org.eclipse.cdt.dsf.debug.internal.ui.disassembly;
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@ -40,6 +41,8 @@ public class DisassemblyImageRegistry extends AbstractImageRegistry {
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public static final String ICON_Copy_disabled = add(ORG_ECLIPSE_UI_PLUGIN_ID, new String[] {"full/dtool16"}, "copy_edit.gif"); //$NON-NLS-1$ //$NON-NLS-2$
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public static final String ICON_Home_enabled = add(ORG_ECLIPSE_UI_PLUGIN_ID, new String[] {"full/elcl16"}, "home_nav.gif"); //$NON-NLS-1$ //$NON-NLS-2$
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public static final String ICON_Home_disabled = add(ORG_ECLIPSE_UI_PLUGIN_ID, new String[] {"full/dlcl16"}, "home_nav.gif"); //$NON-NLS-1$ //$NON-NLS-2$
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public static final String ICON_Sync_enabled = add(ORG_ECLIPSE_DEBUG_UI_PLUGIN_ID, new String[] {"full/elcl16"}, "synced.gif"); //$NON-NLS-1$ //$NON-NLS-2$
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public static final String ICON_Sync_disabled = add(ORG_ECLIPSE_DEBUG_UI_PLUGIN_ID, new String[] {"full/dlcl16"}, "synced.gif"); //$NON-NLS-1$ //$NON-NLS-2$
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private static DisassemblyImageRegistry INSTANCE= new DisassemblyImageRegistry(DsfUIPlugin.getDefault());
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@ -7,6 +7,7 @@
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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* Patrick Chuong (Texas Instruments) - Bug fix (326670)
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*******************************************************************************/
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package org.eclipse.cdt.dsf.debug.internal.ui.disassembly;
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@ -41,6 +42,8 @@ public final class DisassemblyMessages extends NLS {
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public static String Disassembly_action_EnableBreakpoint_label;
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public static String Disassembly_action_RefreshView_label;
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public static String Disassembly_action_OpenPreferences_label;
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public static String Disassembly_action_Sync_label;
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public static String Disassembly_action_TrackExpression_label;
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public static String Disassembly_GotoAddressDialog_title;
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public static String Disassembly_GotoAddressDialog_label;
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public static String Disassembly_GotoAddressDialog_error_invalid_address;
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@ -7,6 +7,7 @@
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#
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# Contributors:
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# Wind River Systems - initial API and implementation
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# Patrick Chuong (Texas Instruments) - Bug fix (326670)
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##########################################################################
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Disassembly_action_ShowAddresses_label=Show Addresses
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@ -23,6 +24,8 @@ Disassembly_action_DisableBreakpoint_label=Disable Breakpoint
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Disassembly_action_EnableBreakpoint_label=Enable Breakpoint
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Disassembly_action_RefreshView_label=Re&fresh View
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Disassembly_action_OpenPreferences_label=&Preferences...
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Disassembly_action_Sync_label=Link with Active Debug Context
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Disassembly_action_TrackExpression_label=Track Expression
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Disassembly_GotoAddressDialog_title=Go to Address
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Disassembly_GotoAddressDialog_label=Address expression:
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@ -7,6 +7,7 @@
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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* Patrick Chuong (Texas Instruments) - Bug fix (326670)
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*******************************************************************************/
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package org.eclipse.cdt.dsf.debug.internal.ui.disassembly;
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@ -22,11 +23,13 @@ import java.util.LinkedList;
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import java.util.List;
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import java.util.ListIterator;
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import java.util.Map;
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import java.util.StringTokenizer;
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import org.eclipse.cdt.core.IAddress;
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import org.eclipse.cdt.core.model.ITranslationUnit;
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import org.eclipse.cdt.debug.internal.ui.disassembly.dsf.AddressRangePosition;
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import org.eclipse.cdt.debug.internal.ui.disassembly.dsf.DisassemblyPosition;
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import org.eclipse.cdt.debug.internal.ui.disassembly.dsf.DisassemblyUtils;
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import org.eclipse.cdt.debug.internal.ui.disassembly.dsf.ErrorPosition;
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import org.eclipse.cdt.debug.internal.ui.disassembly.dsf.IDisassemblyBackend;
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import org.eclipse.cdt.debug.internal.ui.disassembly.dsf.IDisassemblyDocument;
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@ -202,9 +205,9 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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protected AbstractDisassemblyAction fActionGotoAddress;
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protected AbstractDisassemblyAction fActionToggleSource;
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private AbstractDisassemblyAction fActionToggleFunctionColumn;
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private AbstractDisassemblyAction fActionToggleSymbols;
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protected AbstractDisassemblyAction fActionToggleSymbols;
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protected AbstractDisassemblyAction fActionRefreshView;
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private Action fActionOpenPreferences;
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protected Action fActionOpenPreferences;
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private AbstractDisassemblyAction fActionToggleAddressColumn;
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private AbstractDisassemblyAction fActionToggleBreakpointEnablement;
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@ -267,6 +270,13 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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private int fPCHistorySizeMax = 4;
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private boolean fGotoFramePending;
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protected Action fTrackExpressionAction;
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protected Action fSyncAction;
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protected boolean fSynchWithActiveDebugContext = true;
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protected boolean fTrackExpression = false;
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private String fPCLastLocationTxt = DisassemblyMessages.Disassembly_GotoLocation_initial_text;
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private BigInteger fPCLastAddress = PC_UNKNOWN;
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private String fPCAnnotationColorKey;
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private ArrayList<Runnable> fRunnableQueue = new ArrayList<Runnable>();
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@ -315,6 +325,34 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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private AddressBarContributionItem fAddressBar = null;
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private Action fJumpToAddressAction = new JumpToAddressAction(this);
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private final class SyncActiveDebugContextAction extends Action {
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public SyncActiveDebugContextAction() {
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setChecked(DisassemblyPart.this.isSyncWithActiveDebugContext());
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setText(DisassemblyMessages.Disassembly_action_Sync_label);
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setImageDescriptor(DisassemblyImageRegistry.getImageDescriptor(DisassemblyImageRegistry.ICON_Sync_enabled));
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setDisabledImageDescriptor(DisassemblyImageRegistry.getImageDescriptor(DisassemblyImageRegistry.ICON_Sync_disabled));
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}
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@Override
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public void run() {
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DisassemblyPart.this.setSyncWithDebugView(this.isChecked());
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}
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}
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private final class TrackExpressionAction extends Action {
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public TrackExpressionAction() {
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setChecked(DisassemblyPart.this.isTrackExpression());
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setEnabled(!fSynchWithActiveDebugContext);
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setText(DisassemblyMessages.Disassembly_action_TrackExpression_label);
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}
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@Override
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public void run() {
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DisassemblyPart.this.setTrackExpression(this.isChecked());
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}
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}
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private final class ActionRefreshView extends AbstractDisassemblyAction {
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public ActionRefreshView() {
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super(DisassemblyPart.this);
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@ -324,6 +362,7 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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}
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@Override
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public void run() {
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fPCLastAddress = getTopAddress();
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refreshView(10);
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}
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}
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@ -1157,11 +1196,11 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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fActionToggleSymbols.update();
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manager.add(new GroupMarker("group.top")); // ICommonMenuConstants.GROUP_TOP //$NON-NLS-1$
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manager.add(new Separator("group.breakpoints")); //$NON-NLS-1$
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manager.add(new Separator(IWorkbenchActionConstants.GO_TO));
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manager.add(new Separator("group.debug")); //$NON-NLS-1$
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manager.add(new Separator(ITextEditorActionConstants.GROUP_EDIT));
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manager.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, fGlobalActions.get(ITextEditorActionConstants.COPY));
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manager.appendToGroup(ITextEditorActionConstants.GROUP_EDIT, fGlobalActions.get(ITextEditorActionConstants.SELECT_ALL));
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// TODO add only if this is an editor
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manager.add(new Separator(ITextEditorActionConstants.GROUP_SETTINGS));
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manager.add(fActionToggleSource);
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manager.add(fActionToggleSymbols);
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@ -1206,7 +1245,10 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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manager.add(new Separator());
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manager.add(fActionRefreshView);
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manager.add(fActionGotoPC);
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manager.add(fSyncAction);
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manager.add(fActionToggleSource);
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// Other plug-ins can contribute their actions here
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manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
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}
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protected void updateSelectionDependentActions() {
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@ -1286,6 +1328,8 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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fActionToggleFunctionColumn = new ActionToggleFunctionColumn();
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fActionToggleSymbols = new ActionToggleSymbols();
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fActionRefreshView = new ActionRefreshView();
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fSyncAction = new SyncActiveDebugContextAction();
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fTrackExpressionAction = new TrackExpressionAction();
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fStateDependentActions.add(fActionRefreshView);
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fGlobalActions.put(ActionFactory.REFRESH.getId(), fActionRefreshView);
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fActionOpenPreferences = new ActionOpenPreferences(getSite().getShell());
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@ -1309,7 +1353,8 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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*/
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public final void gotoProgramCounter() {
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if (fPCAddress != PC_RUNNING) {
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updatePC(fPCAddress);
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fPCLastAddress = PC_UNKNOWN;
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gotoFrame(getActiveStackFrame());
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}
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}
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@ -1322,6 +1367,16 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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}
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}
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public final void gotoLocationByUser(BigInteger address, String locationTxt) {
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fPCLastAddress = address;
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fPCLastLocationTxt = locationTxt;
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gotoAddress(address);
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}
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public final void gotoActiveFrameByUser() {
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gotoFrame(getActiveStackFrame());
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}
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/*
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* @see org.eclipse.cdt.debug.internal.ui.disassembly.dsf.IDisassemblyPartCallback#gotoAddress(java.math.BigInteger)
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*/
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@ -2043,6 +2098,24 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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public void gotoFrame(int frame, BigInteger address) {
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assert isGuiThread();
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if (DEBUG) System.out.println("gotoFrame " + frame + " " + getAddressText(address)); //$NON-NLS-1$ //$NON-NLS-2$
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// cache the last PC address
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if (!isSyncWithActiveDebugContext()) {
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if (isTrackExpression()) {
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if (!DisassemblyMessages.Disassembly_GotoLocation_initial_text.equals(fPCLastLocationTxt))
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fPCLastAddress = eval(fPCLastLocationTxt);
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}
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if (fPCLastAddress != PC_UNKNOWN) {
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address = fPCLastAddress;
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} else if (address != PC_UNKNOWN) {
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fPCLastAddress = address;
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}
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frame = -2; // clear the annotation
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} else {
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fPCLastAddress = address;
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}
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if (fGotoAddressPending == fFrameAddress) {
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// cancel goto address from previous goto frame
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fGotoAddressPending = PC_UNKNOWN;
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@ -2279,12 +2352,16 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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fPCAnnotationUpdatePending = true;
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return null;
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}
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AddressRangePosition pos;
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AddressRangePosition pos = null;
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if (fTargetFrame == 0) {
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// clear secondary
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updateAddressAnnotation(fSecondaryPCAnnotation, PC_UNKNOWN);
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// set primary
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pos = updateAddressAnnotation(fPCAnnotation, fPCAddress);
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} else if (fTargetFrame < 0) {
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// clear both
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updateAddressAnnotation(fPCAnnotation, PC_UNKNOWN);
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updateAddressAnnotation(fSecondaryPCAnnotation, PC_UNKNOWN);
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} else {
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// clear primary
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updateAddressAnnotation(fPCAnnotation, PC_UNKNOWN);
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@ -2805,7 +2882,6 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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debugContextChanged();
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}
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});
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}
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/* (non-Javadoc)
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@ -2865,6 +2941,51 @@ public abstract class DisassemblyPart extends WorkbenchPart implements IDisassem
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return ""; //$NON-NLS-1$
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}
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public BigInteger eval(String expr) {
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String location = evaluateExpression(expr);
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if (location != null) {
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StringTokenizer st = new StringTokenizer(location);
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if (st.hasMoreTokens()) {
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try {
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return DisassemblyUtils.decodeAddress(st.nextToken());
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} catch (Exception e) {
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logWarning("Failed to evaluate expression " + expr, e); //$NON-NLS-1$
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}
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}
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}
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return PC_UNKNOWN;
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}
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protected boolean isTrackExpression() {
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return fTrackExpression;
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}
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private void setTrackExpression(boolean track) {
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fTrackExpression = track;
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}
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protected boolean isSyncWithActiveDebugContext() {
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return fSynchWithActiveDebugContext;
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}
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private void setSyncWithDebugView(boolean sync) {
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fSynchWithActiveDebugContext = sync;
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fTrackExpressionAction.setEnabled(!sync);
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if (sync) {
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gotoActiveFrameByUser();
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} else {
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// redraw
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while (!fPCHistory.isEmpty()) {
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AddressRangePosition pos = fPCHistory.removeFirst();
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fViewer.invalidateTextPresentation(pos.offset, pos.length);
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}
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fTargetFrame = -2; // clear the annotation
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updatePCAnnotation();
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}
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}
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/**
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* Most methods in IDisassemblyPartCallback require execution on the GUI thread.
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*/
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@ -7,9 +7,11 @@
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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* Patrick Chuong (Texas Instruments) - Bug fix (326670)
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*******************************************************************************/
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package org.eclipse.cdt.dsf.debug.internal.ui.disassembly;
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import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.preferences.DisassemblyPreferenceConstants;
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import org.eclipse.debug.ui.DebugUITools;
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import org.eclipse.debug.ui.contexts.DebugContextEvent;
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import org.eclipse.debug.ui.contexts.IDebugContextListener;
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@ -19,8 +21,10 @@ import org.eclipse.ui.IActionBars;
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import org.eclipse.ui.IMemento;
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import org.eclipse.ui.IViewPart;
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import org.eclipse.ui.IViewSite;
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import org.eclipse.ui.IWorkbenchActionConstants;
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import org.eclipse.ui.PartInitException;
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import org.eclipse.ui.actions.ActionFactory;
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import org.eclipse.ui.texteditor.ITextEditorActionConstants;
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/**
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* DisassemblyView
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@ -60,6 +64,15 @@ public class DisassemblyView extends DisassemblyPart implements IViewPart {
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*/
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public void init(IViewSite site, IMemento memento) throws PartInitException {
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setSite(site);
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if (memento != null) {
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Boolean trackExpression = memento.getBoolean(DisassemblyPreferenceConstants.TRACK_EXPRESSION);
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if (trackExpression != null)
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fTrackExpression = trackExpression;
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Boolean syncContext = memento.getBoolean(DisassemblyPreferenceConstants.SYNC_ACTIVE_CONTEXT);
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if (syncContext != null)
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fSynchWithActiveDebugContext = syncContext;
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}
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DebugUITools.getDebugContextManager().addDebugContextListener(fDebugContextListener = new IDebugContextListener() {
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public void debugContextChanged(DebugContextEvent event) {
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if ((event.getFlags() & DebugContextEvent.ACTIVATED) != 0) {
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@ -73,6 +86,8 @@ public class DisassemblyView extends DisassemblyPart implements IViewPart {
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* @see org.eclipse.ui.IViewPart#saveState(org.eclipse.ui.IMemento)
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*/
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public void saveState(IMemento memento) {
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memento.putBoolean(DisassemblyPreferenceConstants.TRACK_EXPRESSION, isTrackExpression());
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memento.putBoolean(DisassemblyPreferenceConstants.SYNC_ACTIVE_CONTEXT, isSyncWithActiveDebugContext());
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}
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@Override
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@ -84,10 +99,18 @@ public class DisassemblyView extends DisassemblyPart implements IViewPart {
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protected void fillLocalPullDown(IMenuManager manager) {
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manager.add(fGlobalActions.get(ActionFactory.FIND.getId()));
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manager.add(new Separator("group.goto")); // ICommonMenuConstants.GROUP_GOTO //$NON-NLS-1$
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manager.add(fActionGotoPC);
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manager.add(fActionGotoAddress);
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manager.add(new Separator("group.show")); // ICommonMenuConstants.GROUP_SHOW //$NON-NLS-1$
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manager.add(fSyncAction);
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manager.add(fTrackExpressionAction);
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manager.add(new Separator(ITextEditorActionConstants.GROUP_SETTINGS));
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manager.add(fActionToggleSource);
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manager.add(new Separator());
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manager.add(fActionToggleSymbols);
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manager.add(fActionOpenPreferences);
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// Other plug-ins can contribute their actions here
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manager.add(new Separator(IWorkbenchActionConstants.MB_ADDITIONS));
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}
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@Override
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@ -7,6 +7,7 @@
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*
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* Contributors:
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* Texas Instruments[nmehregani] - initial API and implementation
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* Patrick Chuong (Texas Instruments) - Bug fix (326670)
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*******************************************************************************/
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package org.eclipse.cdt.dsf.debug.internal.ui.disassembly.actions;
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@ -16,7 +17,6 @@ import java.math.BigInteger;
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import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.DisassemblyMessages;
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import org.eclipse.cdt.dsf.debug.internal.ui.disassembly.DisassemblyPart;
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import org.eclipse.jface.action.Action;
|
||||
import static org.eclipse.cdt.debug.internal.ui.disassembly.dsf.DisassemblyUtils.decodeAddress;
|
||||
|
||||
public class JumpToAddressAction extends Action {
|
||||
|
||||
|
|
@ -30,35 +30,25 @@ public class JumpToAddressAction extends Action {
|
|||
public void run() {
|
||||
AddressBarContributionItem addressBar = fDisassemblyPart.getAddressBar();
|
||||
if (addressBar!=null && addressBar.isEnabled() && fDisassemblyPart.isSuspended()) {
|
||||
String location = addressBar.getText();
|
||||
String locationTxt = addressBar.getText();
|
||||
|
||||
if (location==null || location.trim().length()==0)
|
||||
if (locationTxt==null || locationTxt.trim().length()==0)
|
||||
return;
|
||||
|
||||
location = location.trim();
|
||||
BigInteger address = null;
|
||||
try {
|
||||
address = decodeAddress(location);
|
||||
locationTxt = locationTxt.trim();
|
||||
|
||||
if (locationTxt.equals(DisassemblyMessages.Disassembly_GotoLocation_initial_text)) {
|
||||
fDisassemblyPart.gotoActiveFrameByUser();
|
||||
return;
|
||||
}
|
||||
|
||||
BigInteger address = fDisassemblyPart.eval(locationTxt);
|
||||
if (address.compareTo(BigInteger.ZERO) < 0) {
|
||||
address = null;
|
||||
addressBar.setWarningIconVisible(true);
|
||||
fDisassemblyPart.generateErrorDialog(DisassemblyMessages.Disassembly_GotoAddressDialog_error_invalid_address);
|
||||
return;
|
||||
}
|
||||
} catch (NumberFormatException x) {
|
||||
// This will be handled below. location will be treated as a symbol
|
||||
}
|
||||
|
||||
// hide warning icon if it was shown before
|
||||
} else {
|
||||
fDisassemblyPart.gotoLocationByUser(address, locationTxt);
|
||||
addressBar.setWarningIconVisible(false);
|
||||
|
||||
/* Location is an address */
|
||||
if (address!=null) {
|
||||
fDisassemblyPart.gotoAddress(address);
|
||||
}
|
||||
/* Location is a symbol */
|
||||
else {
|
||||
fDisassemblyPart.gotoSymbol(location);
|
||||
}
|
||||
}
|
||||
}
|
||||
|
|
|
|||
|
|
@ -37,6 +37,8 @@ public class DisassemblyPreferenceConstants {
|
|||
public static final String SHOW_FUNCTION_OFFSETS = "disassembly.showFunctionOffsetRuler"; //$NON-NLS-1$
|
||||
public static final String FUNCTION_OFFSETS_COLOR = "disassembly.functionOffsetsColor"; //$NON-NLS-1$
|
||||
public static final String AVOID_READ_BEFORE_PC = "disassembly.avoidReadBeforePC"; //$NON-NLS-1$
|
||||
public static final String TRACK_EXPRESSION = "disassembly.trackExpression"; //$NON-NLS-1$
|
||||
public static final String SYNC_ACTIVE_CONTEXT = "disassembly.syncActiveContext"; //$NON-NLS-1$
|
||||
|
||||
/**
|
||||
*
|
||||
|
|
|
|||
Loading…
Add table
Reference in a new issue