From 2e5d98f478357087ce5fb4308b0fe4e623824abc Mon Sep 17 00:00:00 2001 From: ghidra_red Date: Tue, 23 Jun 2026 16:55:54 +0000 Subject: [PATCH] GP-6990: Add docs for BreakpointTimelinePlugin --- Ghidra/Debug/Debugger/certification.manifest | 4 + .../src/main/help/help/TOC_Source.xml | 4 + .../BreakpointTimelinePlugin.html | 216 +++++++++++++++++ .../images/BreakpointTimelinePlugin.png | Bin 0 -> 6678 bytes .../images/BreakpointTimelinePluginNoGrid.png | Bin 0 -> 6414 bytes .../BreakpointTimelinePluginSingleColumn.png | Bin 0 -> 4234 bytes .../DebuggerListingPlugin.html | 2 +- .../timeline/BreakpointTimelineActions.java | 68 +++--- .../timeline/BreakpointTimelinePlugin.java | 2 + .../timeline/BreakpointTimelineProvider.java | 27 ++- .../BreakpointTimelinePluginScreenShots.java | 219 ++++++++++++++++++ 11 files changed, 496 insertions(+), 46 deletions(-) create mode 100644 Ghidra/Debug/Debugger/src/main/help/help/topics/BreakpointTimelinePlugin/BreakpointTimelinePlugin.html create mode 100644 Ghidra/Debug/Debugger/src/main/help/help/topics/BreakpointTimelinePlugin/images/BreakpointTimelinePlugin.png create mode 100644 Ghidra/Debug/Debugger/src/main/help/help/topics/BreakpointTimelinePlugin/images/BreakpointTimelinePluginNoGrid.png create mode 100644 Ghidra/Debug/Debugger/src/main/help/help/topics/BreakpointTimelinePlugin/images/BreakpointTimelinePluginSingleColumn.png create mode 100644 Ghidra/Debug/Debugger/src/screen/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelinePluginScreenShots.java diff --git a/Ghidra/Debug/Debugger/certification.manifest b/Ghidra/Debug/Debugger/certification.manifest index 96169f2e80..f92184a6a1 100644 --- a/Ghidra/Debug/Debugger/certification.manifest +++ b/Ghidra/Debug/Debugger/certification.manifest @@ -9,6 +9,10 @@ README.md||GHIDRA||||END| data/ExtensionPoint.manifest||GHIDRA||||END| data/debugger.theme.properties||GHIDRA||||END| src/main/help/help/TOC_Source.xml||GHIDRA||||END| +src/main/help/help/topics/BreakpointTimelinePlugin/BreakpointTimelinePlugin.html||GHIDRA||||END| +src/main/help/help/topics/BreakpointTimelinePlugin/images/BreakpointTimelinePlugin.png||GHIDRA||||END| +src/main/help/help/topics/BreakpointTimelinePlugin/images/BreakpointTimelinePluginNoGrid.png||GHIDRA||||END| +src/main/help/help/topics/BreakpointTimelinePlugin/images/BreakpointTimelinePluginSingleColumn.png||GHIDRA||||END| src/main/help/help/topics/Debugger/Debugger.html||GHIDRA||||END| src/main/help/help/topics/Debugger/GettingStarted.html||GHIDRA||||END| src/main/help/help/topics/Debugger/Troubleshooting.html||GHIDRA||||END| diff --git a/Ghidra/Debug/Debugger/src/main/help/help/TOC_Source.xml b/Ghidra/Debug/Debugger/src/main/help/help/TOC_Source.xml index 3b751e1cf5..ff425d4024 100644 --- a/Ghidra/Debug/Debugger/src/main/help/help/TOC_Source.xml +++ b/Ghidra/Debug/Debugger/src/main/help/help/TOC_Source.xml @@ -72,6 +72,10 @@ text="In the Listings" sortgroup="a" target="help/topics/DebuggerBreakpointMarkerPlugin/DebuggerBreakpointMarkerPlugin.html" /> + + + + + + + + Debugger: Breakpoint Timeline + + + + + +

Debugger: Breakpoint Timeline

+ +
+ +
+ +

The Breakpoint Timeline window provides a visual overview of all snapshots in the current + trace, highlighting snapshots where breakpoints were hit. Each cell in the grid represents one + or more consecutive snapshots. Cells are ordered left to right, top to bottom starting from the + lowest snapshot to the highest. Cells are colored according to the type of breakpoint hit + recorded in those snapshots. Clicking a cell navigates to the earliest hit or snapshot in the + cell. A click and drag across cells opens another Timeline window zoomed on the selected + snapshot range.

+ +

Breakpoint hits are detected by examining the trace's recorded data. For execution + breakpoints (hardware or software), the plugin searches for stack frames whose program counter + falls within the breakpoint's address range. For memory read and write breakpoints, it searches + for trace memory references to the breakpoint's address range with the corresponding reference + type. The plugin listens for changes to breakpoints and snapshots and updates the display + automatically. NOTE: R/W breakpoints are only supported for connectors and/or importers + that record memory references to the trace. At this time, that includes only the TENET and + TENET++ loaders.

+ +

The timeline panel fills the window with a grid of cells. Each cell covers a contiguous + range of snapshots. The number of snapshots per cell is determined automatically so that all + snapshots from 0 to the maximum snapshot (or from the start to the stop snapshot of a zoomed + window) fit within the visible area.

+ +

Cell Colors

+ +

Each cell is filled with a color indicating the breakpoint activity in its snapshot + range:

+ + + +

In addition, three overlay colors indicate interactive state:

+ + + +

Tooltips

+ +

Hovering over a cell shows a tooltip with:

+ + + +

Navigation and Interaction

+ +

Click to Navigate

+ +

Clicking a cell activates the snapshot associated with the first breakpoint hit event in + that cell. If the cell contains no breakpoint hit, the first snapshot in the cell's range is + activated.

+ +

Click and Drag to Zoom

+ +

Clicking and dragging across a range of cells opens a new zoom window focused on the + snapshot range covered by the drag selection. The zoom window is a separate Breakpoint + Timeline provider showing only the selected sub-range. Zoom windows are trace specific and + are hidden when a different trace is activated and restored when the original trace is + reactivated.

+ +

Mouse Wheel

+ +

Scrolling the mouse wheel over the timeline panel activates the next (wheel down) or + previous (wheel up) snapshot.

+ +

Toolbar Actions

+ +

+ Toggle between Grid and + Single Column

+ +
+ +
+ +

Switches the layout between a 2D grid and a single vertical column. In column mode, each + cell occupies the full width of the panel and cells are stacked vertically from top (earliest + snapshot) to bottom (latest snapshot).

+ +

Toggle Grid Outline

+ +
+ +
+ +

Shows or hides the border drawn around each cell. When the grid outline is enabled, cell + boundaries are drawn in the disabled foreground color.

+ +

Zoom In + (Increase Cell Size)

+ +

Increases the default cell size by one pixel in each dimension. The grid is recalculated + after each step.

+ +

Zoom + Out (Decrease Cell Size)

+ +

Decreases the default cell size by one pixel in each dimension, down to a minimum of one + pixel.

+ +

Set Default Cell Size to the Smallest

+ +

Sets the default cell size to the minimum (one pixel).

+ +

Close All Zoom Windows

+ +

Closes all zoom sub-windows that were created for the current trace. This action has no + effect on the main Breakpoint Timeline window itself.

+ +

Context Menu Actions

+ +

The Breakpoint Timeline plugin adds context menu actions to the following views: the Static Listing, the Dynamic Listing, the Registers window, + and the Byte + Viewer. These actions search the current trace for breakpoint hits at the address or + address range selected in the active view and navigate to or list the matching snapshots.

+ +

The address range used for the search is determined from the current selection in the active + view. If there is no selection, the single address at the cursor is used.

+ +

Actions are organized into two top-level menu groups:

+ +

Go to...

+ +

These actions navigate to a single snapshot. They appear as submenus under Go to..., + grouped by search direction:

+ + + +

Each submenu contains one entry per breakpoint type:

+ + + +

Show All...

+ +

These actions open a table window listing every snapshot in the trace where the selected + address was hit, for the chosen breakpoint type. The table has two columns: Snap (the + snapshot number) and Address (the PC when the hit occurred). Double-clicking a row in + the table navigates to that snapshot. The same four breakpoint type entries (Execution, Memory + Read, Memory Write, Memory Access) are used for this action.

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This failure can be overcome by enabling Force Full View.

-

Some examples (in Hex mode):

+

Some examples (in Hex mode):

  • 00401234 — A constant address
    • diff --git a/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelineActions.java b/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelineActions.java index 7a6a2333d8..d8eef4fb18 100644 --- a/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelineActions.java +++ b/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelineActions.java @@ -31,14 +31,14 @@ import ghidra.app.plugin.core.debug.gui.listing.DebuggerListingActionContext; import ghidra.app.plugin.core.debug.gui.register.DebuggerRegisterActionContext; import ghidra.app.services.DebuggerStaticMappingService; import ghidra.app.services.DebuggerTraceManagerService; +import ghidra.debug.api.modules.MappedAddressRange; import ghidra.framework.plugintool.PluginTool; import ghidra.program.model.address.*; -import ghidra.program.util.ProgramLocation; -import ghidra.trace.model.Lifespan; -import ghidra.trace.model.Trace; +import ghidra.trace.model.*; import ghidra.trace.model.stack.TraceStackFrame; import ghidra.trace.model.symbol.TraceReference; import ghidra.trace.model.target.TraceObjectValue; +import ghidra.util.HelpLocation; import ghidra.util.Msg; public class BreakpointTimelineActions { @@ -145,11 +145,13 @@ public class BreakpointTimelineActions { new String[] { "Go to...", searchType.menuGroup, breakType.menuName }, null, BreakpointTimelineActions.this.name)); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "goto_actions")); } else { setPopupMenuData( new MenuData(new String[] { searchType.menuGroup, breakType.menuName }, null, BreakpointTimelineActions.this.name)); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "show_all_actions")); } } @@ -282,52 +284,39 @@ public class BreakpointTimelineActions { } private AddressSet getAddressRangeFromCodeViewerActionContext(CodeViewerActionContext c) { - final Trace trace = - tool.getService(DebuggerTraceManagerService.class).getCurrentTrace(); final DebuggerStaticMappingService staticMappingService = tool.getService(DebuggerStaticMappingService.class); final AddressSet dynamicSet = new AddressSet(); - String noMapping = "No mapping"; - String noMappingFormat = "No mapping for %s @ 0x%x"; + List addressRanges = new ArrayList<>(); if (c.getSelection().isEmpty()) { - final ProgramLocation dynamicLocation = - staticMappingService.getDynamicLocationFromStatic(trace.getProgramView(), - new ProgramLocation(c.getProgram(), c.getAddress())); - if (dynamicLocation == null) { - Msg.showInfo(null, null, noMapping, - noMappingFormat.formatted(c.getProgram(), c.getAddress().getOffset())); - } - else { - dynamicSet.add(dynamicLocation.getAddress()); - } + addressRanges.add(new AddressRangeImpl(c.getAddress(), c.getAddress())); } else { - for (final AddressRange range : c.getSelection().getAddressRanges()) { - final ProgramLocation startDynamicLocation = - staticMappingService.getDynamicLocationFromStatic( - trace.getProgramView(), - new ProgramLocation(c.getProgram(), range.getMinAddress())); - if (startDynamicLocation == null) { - Msg.showInfo(null, null, noMapping, - noMappingFormat.formatted(c.getProgram(), - range.getMinAddress().getOffset())); + c.getSelection().getAddressRanges().forEachRemaining(addressRanges::add); + } + + for (final AddressRange range : addressRanges) { + Map> openMappedViews = + staticMappingService.getOpenMappedViews(c.getProgram(), + new AddressSet(range)); + for (Map.Entry> entry : + openMappedViews.entrySet()) { + if (entry.getKey().getTrace() != currentTrace) { continue; } - final ProgramLocation endDynamicLocation = - staticMappingService.getDynamicLocationFromStatic( - trace.getProgramView(), - new ProgramLocation(c.getProgram(), range.getMaxAddress())); - if (endDynamicLocation == null) { - Msg.showInfo(null, null, noMapping, - noMappingFormat.formatted(c.getProgram(), - range.getMaxAddress().getOffset())); - continue; + for (MappedAddressRange addressRange : entry.getValue()) { + dynamicSet.add(addressRange.getDestinationAddressRange().getMinAddress(), + addressRange.getDestinationAddressRange().getMaxAddress()); } - dynamicSet.add(startDynamicLocation.getAddress(), - endDynamicLocation.getAddress()); } } + + if (dynamicSet.isEmpty()) { + Msg.showInfo(null, null, "No mapping", + "No mapping for %s @ 0x%x".formatted(c.getProgram(), + c.getAddress().getOffset())); + } return dynamicSet; } @@ -380,6 +369,7 @@ public class BreakpointTimelineActions { private final PluginTool tool; String name = this.getClass().getSimpleName(); List actions; + private Trace currentTrace; BreakpointTimelineActions(PluginTool tool) { this.tool = tool; @@ -397,4 +387,8 @@ public class BreakpointTimelineActions { tool.removeAction(action); } } + + public void setTrace(Trace t) { + currentTrace = t; + } } diff --git a/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelinePlugin.java b/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelinePlugin.java index 4e0654a9d2..fde5447f44 100644 --- a/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelinePlugin.java +++ b/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelinePlugin.java @@ -93,6 +93,7 @@ public class BreakpointTimelinePlugin extends AbstractDebuggerPlugin { if (currentTrace == t) { currentTrace = null; provider.setTrace(null); + actions.setTrace(null); } removeZoomProviders(t); } @@ -110,6 +111,7 @@ public class BreakpointTimelinePlugin extends AbstractDebuggerPlugin { else { refreshAllProviders(null); } + actions.setTrace(t); } default -> { } diff --git a/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelineProvider.java b/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelineProvider.java index 1193568997..ebc1c31f14 100644 --- a/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelineProvider.java +++ b/Ghidra/Debug/Debugger/src/main/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelineProvider.java @@ -15,11 +15,10 @@ */ package ghidra.app.plugin.core.debug.gui.breakpoint.timeline; -import java.awt.BorderLayout; +import javax.swing.*; +import java.awt.*; import java.util.*; - -import javax.swing.JComponent; -import javax.swing.JPanel; +import java.util.List; import docking.ActionContext; import docking.ComponentProvider; @@ -37,6 +36,7 @@ import ghidra.trace.model.stack.TraceStackFrame; import ghidra.trace.model.symbol.TraceReference; import ghidra.trace.model.target.TraceObjectValue; import ghidra.trace.util.TraceEvents; +import ghidra.util.HelpLocation; public class BreakpointTimelineProvider extends ComponentProvider { record BreakpointHitEvent(long snap, TraceBreakpointKind breakType, String breakpointName) {} @@ -78,6 +78,7 @@ public class BreakpointTimelineProvider extends ComponentProvider { super("Close all zoom windows", provider.getOwner()); setEnabled(true); setToolBarData(new ToolBarData(ICON, "1")); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "close_zoom_windows")); } @Override @@ -93,6 +94,7 @@ public class BreakpointTimelineProvider extends ComponentProvider { super("Set default cell size to the smallest", provider.getOwner()); setEnabled(true); setToolBarData(new ToolBarData(ICON, "zoom")); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "smallest_cell")); } @Override @@ -111,6 +113,7 @@ public class BreakpointTimelineProvider extends ComponentProvider { super("Toggle Grid Outline", provider.getOwner()); setEnabled(true); setToolBarData(new ToolBarData(OUTLINE_ICON, "2")); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "toggle_grid_outline")); } @Override @@ -119,7 +122,6 @@ public class BreakpointTimelineProvider extends ComponentProvider { getToolBarData().setIcon(grid ? OUTLINE_ICON : NO_OUTLINE_ICON); breakpointTimelinePanel.toggleGridOutline(); breakpointTimelinePlugin.refreshAllProviders(BreakpointTimelineProvider.this); - } } @@ -133,6 +135,7 @@ public class BreakpointTimelineProvider extends ComponentProvider { super("Toggle between grid and single column", provider.getOwner()); setEnabled(true); setToolBarData(new ToolBarData(GRID_ICON, "2")); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "toggle_grid_column")); } @Override @@ -151,6 +154,7 @@ public class BreakpointTimelineProvider extends ComponentProvider { super("Increase cell size", provider.getOwner()); setEnabled(true); setToolBarData(new ToolBarData(ICON, "zoom")); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "zoom_in")); } @Override @@ -166,6 +170,7 @@ public class BreakpointTimelineProvider extends ComponentProvider { super("Decrease cell size", provider.getOwner()); setEnabled(true); setToolBarData(new ToolBarData(ICON, "zoom")); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "zoom_out")); } @Override @@ -174,6 +179,9 @@ public class BreakpointTimelineProvider extends ComponentProvider { } } + ToggleGridOrColumnAction toggleGridOrColumnAction; + ToggleGridAction toggleGridAction; + @Internal public static Iterator getTraceObjectValuesWithPCsIntersectingRange( Trace trace, AddressRange range) { @@ -208,6 +216,7 @@ public class BreakpointTimelineProvider extends ComponentProvider { boolean makeTransient) { super(breakpointTimelinePlugin.getTool(), "Breakpoint Timeline", breakpointTimelinePlugin.getName()); + setHelpLocation(new HelpLocation("BreakpointTimelinePlugin", "plugin")); this.breakpointTimelinePlugin = breakpointTimelinePlugin; wrapperPanel = new JPanel(new BorderLayout()); breakpointTimelinePanel = new BreakpointTimelinePanel(this); @@ -234,8 +243,10 @@ public class BreakpointTimelineProvider extends ComponentProvider { } private void createActions() { - dockingTool.addLocalAction(this, new ToggleGridOrColumnAction(this)); - dockingTool.addLocalAction(this, new ToggleGridAction(this)); + toggleGridOrColumnAction = new ToggleGridOrColumnAction(this); + dockingTool.addLocalAction(this, toggleGridOrColumnAction); + toggleGridAction = new ToggleGridAction(this); + dockingTool.addLocalAction(this, toggleGridAction); dockingTool.addLocalAction(this, new ZoomInAction(this)); dockingTool.addLocalAction(this, new ZoomOutAction(this)); dockingTool.addLocalAction(this, new CloseAllZoomWindowsAction(this)); @@ -301,7 +312,7 @@ public class BreakpointTimelineProvider extends ComponentProvider { breakpointTimelinePanel.refresh(); } - private void refreshBreakpointHits() { + /*testing*/ void refreshBreakpointHits() { breakpointHits.clear(); if (currentTrace == null) { diff --git a/Ghidra/Debug/Debugger/src/screen/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelinePluginScreenShots.java b/Ghidra/Debug/Debugger/src/screen/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelinePluginScreenShots.java new file mode 100644 index 0000000000..1c4fa9d8b2 --- /dev/null +++ b/Ghidra/Debug/Debugger/src/screen/java/ghidra/app/plugin/core/debug/gui/breakpoint/timeline/BreakpointTimelinePluginScreenShots.java @@ -0,0 +1,219 @@ +/* ### + * IP: GHIDRA + * + * Licensed under the Apache License, Version 2.0 (the "License"); + * you may not use this file except in compliance with the License. + * You may obtain a copy of the License at + * + * http://www.apache.org/licenses/LICENSE-2.0 + * + * Unless required by applicable law or agreed to in writing, software + * distributed under the License is distributed on an "AS IS" BASIS, + * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. + * See the License for the specific language governing permissions and + * limitations under the License. + */ +package ghidra.app.plugin.core.debug.gui.breakpoint.timeline; + +import java.io.IOException; +import java.util.*; +import java.util.concurrent.TimeUnit; + +import db.Transaction; +import generic.test.category.NightlyCategory; +import ghidra.app.plugin.core.debug.service.emulation.ProgramEmulationUtils; +import ghidra.app.plugin.core.debug.service.modules.DebuggerStaticMappingServicePlugin; +import ghidra.app.plugin.core.debug.service.tracemgr.DebuggerTraceManagerServicePlugin; +import ghidra.app.plugin.core.progmgr.ProgramManagerPlugin; +import ghidra.async.AsyncTestUtils; +import ghidra.framework.model.DomainFolder; +import ghidra.framework.model.DomainObject; +import ghidra.program.model.address.Address; +import ghidra.program.model.listing.Program; +import ghidra.program.model.symbol.RefType; +import ghidra.program.model.symbol.SourceType; +import ghidra.test.ToyProgramBuilder; +import ghidra.trace.database.ToyDBTraceBuilder; +import ghidra.trace.database.breakpoint.DBTraceBreakpointManager; +import ghidra.trace.model.Lifespan; +import ghidra.trace.model.breakpoint.TraceBreakpointKind; +import ghidra.trace.model.stack.TraceStack; +import ghidra.trace.model.stack.TraceStackFrame; +import ghidra.trace.model.target.TraceObject; +import ghidra.trace.model.target.path.KeyPath; +import ghidra.trace.model.thread.TraceThread; +import ghidra.trace.model.time.TraceSnapshot; +import ghidra.util.InvalidNameException; +import ghidra.util.exception.CancelledException; +import ghidra.util.task.ConsoleTaskMonitor; +import ghidra.util.task.TaskMonitor; +import help.screenshot.GhidraScreenShotGenerator; +import org.junit.*; +import org.junit.experimental.categories.Category; + +@Category(NightlyCategory.class) // this may actually be an @PortSensitive test +public class BreakpointTimelinePluginScreenShots extends GhidraScreenShotGenerator + implements AsyncTestUtils { + + private static final TaskMonitor MONITOR = new ConsoleTaskMonitor(); + ToyDBTraceBuilder tb; + Program progHw; + Program progLibc; + private ProgramManagerPlugin programManager; + private DebuggerTraceManagerServicePlugin traceManager; + private BreakpointTimelineProvider provider; + private DebuggerStaticMappingServicePlugin mappingService; + + @Before + public void setUpMine() throws Exception { + programManager = addPlugin(tool, ProgramManagerPlugin.class); + traceManager = addPlugin(tool, DebuggerTraceManagerServicePlugin.class); + mappingService = addPlugin(tool, DebuggerStaticMappingServicePlugin.class); + + addPlugin(tool, BreakpointTimelinePlugin.class); + + tb = new ToyDBTraceBuilder("toy", ToyProgramBuilder._X64); + provider = waitForComponentProvider(BreakpointTimelineProvider.class); + + populateTraceAndPrograms(); + } + + private void populateTraceAndPrograms() throws Exception { + ToyProgramBuilder helloworld_builder = new ToyProgramBuilder("helloworld", false, this); + helloworld_builder.createMemory(".text", "0x00400000", 0x2000); + helloworld_builder.createLabel("0x00401234", "main"); + helloworld_builder.createFunction("0x00401234"); + progHw = helloworld_builder.getProgram(); + + ToyProgramBuilder libc_builder = new ToyProgramBuilder("libc", false, this); + libc_builder.createMemory(".text", "0x7fff0000", 0x2000); + libc_builder.createLabel("0x7fff0110", "puts"); + libc_builder.createFunction("0x7fff0110"); + progLibc = libc_builder.getProgram(); + + intoProject(progHw); + intoProject(progLibc); + intoProject(tb.trace); + programManager.openProgram(progLibc); + programManager.openProgram(progHw); + traceManager.openTrace(tb.trace); + mappingService.changesSettled().get(1, TimeUnit.SECONDS); + + try (Transaction tx = tb.startTransaction()) { + tb.trace.getObjectManager().createRootObject(ProgramEmulationUtils.EMU_SESSION_SCHEMA); + + tb.trace.getModuleManager() + .addLoadedModule("Modules[helloword]", "helloworld", + tb.range(0x00400000, 0x00402000), 0); + tb.trace.getModuleManager() + .addLoadedModule("Modules[libc]", "libc", tb.range(0x7fff0000, 0x7fff2000), 0); + + mappingService.addIdentityMapping(tb.trace, progHw, Lifespan.nowOn(0), true); + mappingService.addIdentityMapping(tb.trace, progLibc, Lifespan.nowOn(0), true); + + TraceThread thread = tb.getOrAddThread("Threads[1]", 0); + tb.trace.getObjectManager() + .createObject(KeyPath.parse("Threads[1].Registers")) + .insert(Lifespan.nowOn(0), TraceObject.ConflictResolution.DENY); + thread.setName(0, "1 main"); + + List
    pcs = + Arrays.asList(tb.addr(0x00401234), tb.addr(0x7fff0110), tb.addr(0x7fff0113), + tb.addr(0x7fff0115)); + List
    memRefs = + Arrays.asList(tb.addr(0x11111), tb.addr(0x22222), tb.addr(0x33333), null, null, + null, null); + List refTypes = List.of(RefType.READ, RefType.WRITE); + Random rand = new Random(1337); + + for (int i = 0; i < 200; i++) { + addSnap(thread, pcs.get(rand.nextInt(pcs.size())), i, + memRefs.get(rand.nextInt(memRefs.size())), + refTypes.get(rand.nextInt(refTypes.size()))); + + } + + DBTraceBreakpointManager bm = tb.trace.getBreakpointManager(); + bm.placeBreakpoint("Breakpoints[1]", 0, tb.addr(0x00401234), List.of(), + TraceBreakpointKind.CommonSet.SWX.kinds(), true, ""); + bm.placeBreakpoint("Breakpoints[2]", 0, tb.addr(0x11111), List.of(), + TraceBreakpointKind.CommonSet.READ.kinds(), true, ""); + bm.placeBreakpoint("Breakpoints[3]", 0, tb.addr(0x22222), List.of(), + TraceBreakpointKind.CommonSet.WRITE.kinds(), true, ""); + } + + mappingService.changesSettled().get(1, TimeUnit.SECONDS); + + traceManager.activateTrace(tb.trace); + traceManager.activateSnap(0); + } + + protected void intoProject(DomainObject obj) { + waitForDomainObject(obj); + DomainFolder rootFolder = tool.getProject().getProjectData().getRootFolder(); + waitForCondition(() -> { + try { + rootFolder.createFile(obj.getName(), obj, MONITOR); + return true; + } + catch (InvalidNameException | CancelledException e) { + throw new AssertionError(e); + } + catch (IOException e) { + // Usually "object is busy". Try again. + return false; + } + }); + } + + private void addSnap(TraceThread thread, Address address, int num, Address memRef, + RefType refType) { + TraceSnapshot snap = tb.trace.getTimeManager().createSnapshot(Integer.toString(num)); + snap.setEventThread(thread); + TraceStack latestStack = tb.trace.getStackManager().getStack(thread, snap.getKey(), true); + TraceStackFrame frame = latestStack.getFrame(0, 0, true); + frame.setProgramCounter(Lifespan.nowOn(snap.getKey()), address); + + if (memRef != null) { + tb.trace.getReferenceManager() + .addMemoryReference(Lifespan.at(snap.getKey()), address, memRef, refType, + SourceType.ANALYSIS, 0); + } + } + + public static void waitForDomainObject(DomainObject object) { + object.flushEvents(); + waitForSwing(); + } + + @After + public void tearDownMine() { + tb.close(); + + if (progHw != null) { + progHw.release(this); + progHw = null; + } + if (progLibc != null) { + progLibc.release(this); + progLibc = null; + } + } + + @Test + public void testCaptureBreakpointTimelinePluginSingleColumn() { + performAction(provider.toggleGridOrColumnAction, true); + captureIsolatedProvider(provider, 300, 300); + } + + @Test + public void testCaptureBreakpointTimelinePlugin() { + captureIsolatedProvider(provider, 300, 300); + } + + @Test + public void testCaptureBreakpointTimelinePluginNoGrid() { + performAction(provider.toggleGridAction, true); + captureIsolatedProvider(provider, 300, 300); + } +}