mirror of
https://github.com/eclipse-cdt/cdt
synced 2025-09-02 05:03:36 +02:00
partial fix for Bugzilla 265882
This commit is contained in:
Randy Rohrbach
parent
6b307c50cb
commit
640102e1ee
24 changed files with 86 additions and 64 deletions
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@ -41,7 +41,7 @@ public class GdbUncallCommand extends GdbAbstractReverseStepCommand implements I
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@Override
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protected final StepType getStepType() {
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boolean instructionSteppingEnabled = getSteppingMode() != null && getSteppingMode().isInstructionSteppingEnabled();
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return instructionSteppingEnabled ? StepType.INSTRUCTION_STEP_RETUTRN : StepType.STEP_RETURN;
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return instructionSteppingEnabled ? StepType.INSTRUCTION_STEP_RETURN : StepType.STEP_RETURN;
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}
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}
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@ -27,7 +27,6 @@ import org.eclipse.cdt.dsf.datamodel.IDMContext;
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import org.eclipse.cdt.dsf.debug.service.ICachingService;
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import org.eclipse.cdt.dsf.debug.service.IRunControl;
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import org.eclipse.cdt.dsf.debug.service.IStack;
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import org.eclipse.cdt.dsf.debug.service.IStack2;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.IExecutionDMContext;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.IResumedDMEvent;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.ISuspendedDMEvent;
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@ -57,7 +56,7 @@ import org.eclipse.core.runtime.Status;
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import org.osgi.framework.BundleContext;
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public class MIStack extends AbstractDsfService
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implements IStack2, ICachingService
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implements IStack, ICachingService
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{
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protected static class MIFrameDMC extends AbstractDMContext
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implements IFrameDMContext
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@ -24,7 +24,6 @@ import org.eclipse.cdt.dsf.datamodel.DMContexts;
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import org.eclipse.cdt.dsf.datamodel.IDMContext;
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import org.eclipse.cdt.dsf.debug.service.IRunControl;
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import org.eclipse.cdt.dsf.debug.service.IStack;
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import org.eclipse.cdt.dsf.debug.service.IStack2;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.IContainerDMContext;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.IContainerSuspendedDMEvent;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.IExecutionDMContext;
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@ -190,14 +189,13 @@ public class StackFramesVMNode extends AbstractDMVMNode
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});
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} else {
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if (startIndex >= 0 && update.getLength() > 0 && stackService instanceof IStack2) {
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if (startIndex >= 0 && update.getLength() > 0) {
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// partial stack dump
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IStack2 stackService2= (IStack2) stackService;
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int endIndex= startIndex + update.getLength() - 1;
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if (startIndex < stackFrameLimit && endIndex >= stackFrameLimit) {
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endIndex = stackFrameLimit - 1;
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}
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stackService2.getFrames(
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stackService.getFrames(
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execDmc,
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startIndex,
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endIndex,
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@ -18,6 +18,11 @@ import org.eclipse.cdt.dsf.debug.service.IBreakpoints.IBreakpointDMContext;
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import org.eclipse.core.runtime.CoreException;
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import org.eclipse.debug.core.model.IBreakpoint;
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/**
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* Breakpoint attribute translator interface
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*
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* @since 1.0
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*/
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@ThreadSafeAndProhibitedFromDsfExecutor("")
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public interface IBreakpointAttributeTranslator {
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@ -23,6 +23,8 @@ import org.eclipse.cdt.dsf.service.IDsfService;
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/**
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* Breakpoint service interface
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*
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* @since 1.0
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*/
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public interface IBreakpoints extends IDsfService {
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@ -14,6 +14,7 @@ import org.eclipse.cdt.dsf.datamodel.IDMContext;
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/**
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* Interface for services which use an internal cache for data.
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*
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* @since 1.1
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*/
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public interface ICachingService {
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@ -19,6 +19,8 @@ import org.eclipse.cdt.dsf.service.IDsfService;
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/**
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* Disassembly service interface
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*
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* @since 1.0
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*/
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public interface IDisassembly extends IDsfService {
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@ -30,6 +30,7 @@ import org.eclipse.core.runtime.CoreException;
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* plugins that declare them are not loaded unless requested by a client.
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*
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* @see ICBreakpoint#getExtension(String, Class)
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* @since 1.0
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*/
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public interface IDsfBreakpointExtension extends ICBreakpointExtension {
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@ -15,6 +15,7 @@ import org.eclipse.cdt.dsf.service.DsfSession;
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/**
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* A factory to create DSF services. Using this interface allows
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* to easily have different service implementation for different backends.
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*
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* @since 1.1
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*/
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public interface IDsfDebugServicesFactory {
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@ -24,6 +24,8 @@ import org.eclipse.cdt.dsf.datamodel.IDMEvent;
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* Expressions service provides access to the debugger's expression evaluator. This service has
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* dependencies on the Stack service, as it is be used to provide context for an
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* expression to be evaluated.
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*
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* @since 1.0
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*/
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@SuppressWarnings("nls")
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public interface IExpressions extends IFormattedValues {
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@ -17,6 +17,13 @@ import org.eclipse.cdt.dsf.datamodel.IDMContext;
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import org.eclipse.cdt.dsf.datamodel.IDMData;
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import org.eclipse.cdt.dsf.datamodel.IDMService;
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/**
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* Formatted values interface describes the kinds of formatted information
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* which may be returned and the methods for obtaining and manipulating
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* those values.
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*
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* @since 1.0
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*/
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public interface IFormattedValues extends IDMService {
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/** Marker interface for a DMC that has a formatted value. */
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@ -15,6 +15,8 @@ import java.math.BigInteger;
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/**
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* Represents an assembly instruction
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*
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* @since 1.0
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*/
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public interface IInstruction {
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@ -24,6 +24,8 @@ import org.eclipse.debug.core.model.MemoryByte;
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* Service for accessing memory. Memory contexts are not meant to be
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* represented in tree or table views, so it doesn't need to implement
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* IDMService interface.
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*
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* @since 1.0
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*/
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public interface IMemory extends IDsfService {
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@ -13,6 +13,8 @@ package org.eclipse.cdt.dsf.debug.service;
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/**
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* Represents the assembly instruction(s) corresponding to a source line
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*
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* @since 1.0
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*/
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public interface IMixedInstruction {
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@ -17,7 +17,9 @@ import org.eclipse.cdt.dsf.datamodel.IDMEvent;
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import org.eclipse.cdt.dsf.service.IDsfService;
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/**
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* Debugger service representing module handling logic of a debugger.
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* Debugger service representing module handling logic of a debugger.
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*
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* @since 1.0
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*/
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public interface IModules extends IDsfService {
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@ -25,6 +25,7 @@ import org.eclipse.cdt.dsf.datamodel.IDMService;
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* information, manipulation methods, and debugging methods.
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* This service provides a relatively simple interface for
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* manipulating processes as compared with a full-blown
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*
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* remote target debugger.
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* @since 1.1
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*/
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@ -18,6 +18,8 @@ import org.eclipse.cdt.dsf.datamodel.IDMEvent;
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/**
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* Service for accessing register data.
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*
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* @since 1.0
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*/
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public interface IRegisters extends IFormattedValues {
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@ -25,6 +25,8 @@ import org.eclipse.cdt.dsf.datamodel.IDMService;
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* even have methods for getting labels. That's because it is expected that
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* higher level services, ones that deal with processes, kernels, or target
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* features will provide that functionality.
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*
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* @since 1.0
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*/
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public interface IRunControl extends IDMService
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{
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@ -120,7 +122,18 @@ public interface IRunControl extends IDMService
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boolean isSuspended(IExecutionDMContext context);
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void resume(IExecutionDMContext context, RequestMonitor requestMonitor);
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void suspend(IExecutionDMContext context, RequestMonitor requestMonitor);
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public enum StepType { STEP_OVER, STEP_INTO, STEP_RETURN, INSTRUCTION_STEP_OVER, INSTRUCTION_STEP_INTO, INSTRUCTION_STEP_RETUTRN };
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public enum StepType {
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STEP_OVER,
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STEP_INTO,
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STEP_RETURN,
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INSTRUCTION_STEP_OVER,
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INSTRUCTION_STEP_INTO,
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/**
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* @since 2.0
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*/
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INSTRUCTION_STEP_RETURN };
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boolean isStepping(IExecutionDMContext context);
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void canStep(IExecutionDMContext context, StepType stepType, DataRequestMonitor<Boolean> rm);
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void step(IExecutionDMContext context, StepType stepType, RequestMonitor requestMonitor);
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@ -14,7 +14,9 @@ import org.eclipse.cdt.dsf.datamodel.IDMContext;
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import org.eclipse.cdt.dsf.service.IDsfService;
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/**
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* Place holder interface for a signals implementation.
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*
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* @since 1.0
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*/
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public interface ISignals extends IDsfService {
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/**
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@ -20,6 +20,8 @@ import org.eclipse.cdt.dsf.service.IDsfService;
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* primarily by other services that need to access source-path mappings, such
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* as the breakpoints service. For UI components, the platform source lookup
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* interfaces could be sufficient.
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*
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* @since 1.0
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*/
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public interface ISourceLookup extends IDsfService {
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@ -19,6 +19,8 @@ import org.eclipse.cdt.dsf.datamodel.IDMService;
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/**
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* Stack service provides access to stack information for a
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* given execution context.
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*
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* @since 1.0
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*/
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public interface IStack extends IDMService {
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@ -81,12 +83,36 @@ public interface IStack extends IDMService {
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*/
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void getFrames(IDMContext execContext, DataRequestMonitor<IFrameDMContext[]> rm);
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/**
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* When passed in the endIndex of getFrames(...) it indicates that all stack frames are to be retrieved.
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* @since 2.0
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*/
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public final static int ALL_FRAMES = -1;
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/**
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* Retrieves list of stack frames for the given execution context. Request
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* will fail if the stack frame data is not available.
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* <p>The range of stack frames can be limited by the <code>startIndex</code> and <code>endIndex</code> arguments.
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* It is no error to specify an <code>endIndex</code> exceeding the number of available stack frames.
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* A negative value for <code>endIndex</code> means to retrieve all stack frames. <code>startIndex</code> must be a non-negative value.
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* </p>
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*
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* @param execContext the execution context to retrieve stack frames for
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* @param startIndex the index of the first frame to retrieve
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* @param endIndex the index of the last frame to retrieve (inclusive) or {@link #ALL_FRAMES}
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* @param rm the request monitor
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*
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* @see #getFrames(IDMContext, DataRequestMonitor)
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* @since 2.0
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*/
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public abstract void getFrames(IDMContext execContext, int startIndex, int endIndex, DataRequestMonitor<IFrameDMContext[]> rm);
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/**
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* Retrieves the top stack frame for the given execution context.
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* Retrieving just the top frame DMC and corresponding data can be much
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* more efficient than just retrieving the whole stack, before the data
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* is often included in the stopped event. Also for some UI functionality,
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* such as setpping, only top stack frame is often needed.
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* such as stepping, only top stack frame is often needed.
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* @param execContext
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* @param rm
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*/
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@ -110,6 +136,4 @@ public interface IStack extends IDMService {
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* @param rm Callback
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*/
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void getStackDepth(IDMContext dmc, int maxDepth, DataRequestMonitor<Integer> rm);
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}
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@ -1,49 +0,0 @@
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/*******************************************************************************
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* Copyright (c) 2008 Wind River Systems, Inc. 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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* http://www.eclipse.org/legal/epl-v10.html
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*
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* Contributors:
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* Wind River Systems - initial API and implementation
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*******************************************************************************/
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package org.eclipse.cdt.dsf.debug.service;
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import org.eclipse.cdt.dsf.concurrent.DataRequestMonitor;
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import org.eclipse.cdt.dsf.datamodel.IDMContext;
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/**
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* Stack service extension.
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* <p>
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* Adds the capability to retrieve a limited number of stack frames.
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* </p>
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*
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* @since DSF 1.1
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*/
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public interface IStack2 extends IStack {
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/**
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* Convenience constant for use with {@link #getFrames(IDMContext, int, int, DataRequestMonitor)}
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* to retrieve all stack frames.
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*/
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public final static int ALL_FRAMES = -1;
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/**
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* Retrieves list of stack frames for the given execution context. Request
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* will fail if the stack frame data is not available.
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* <p>The range of stack frames can be limited by the <code>startIndex</code> and <code>endIndex</code> arguments.
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* It is no error to specify an <code>endIndex</code> exceeding the number of available stack frames.
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* A negative value for <code>endIndex</code> means to retrieve all stack frames. <code>startIndex</code> must be a non-negative value.
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* </p>
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*
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* @param execContext the execution context to retrieve stack frames for
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* @param startIndex the index of the first frame to retrieve
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* @param endIndex the index of the last frame to retrieve (inclusive) or {@link #ALL_FRAMES}
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* @param rm the request monitor
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*
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* @see #getFrames(IDMContext, DataRequestMonitor)
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*/
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public abstract void getFrames(IDMContext execContext, int startIndex, int endIndex, DataRequestMonitor<IFrameDMContext[]> rm);
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}
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@ -20,7 +20,9 @@ import org.eclipse.cdt.dsf.datamodel.IDMService;
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* Service for accessing debugger symbols. This service builds on the Modules
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* service, but not all debuggers provide access for parsing symbols so this
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* service is separated.
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*
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* @see IModules
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* @since 1.0
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*/
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public interface ISymbols extends IDMService {
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public interface ISymbolObjectDMContext extends IDMContext {}
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@ -37,7 +39,7 @@ public interface ISymbols extends IDMService {
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/**
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* Indicates that the list of symbol objects is changed. Parsing debug
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* symbols can be a long running operation (order of 10's of seconds or
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* minues), so it is useful for the service to provide access to the data
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* minutes), so it is useful for the service to provide access to the data
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* even while it's still parsing. This event may be issued periodically
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* by the service to indicate that a section of debug symbols has been
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* parsed.
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@ -23,7 +23,6 @@ import org.eclipse.cdt.dsf.datamodel.IDMContext;
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import org.eclipse.cdt.dsf.debug.service.ICachingService;
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import org.eclipse.cdt.dsf.debug.service.IRunControl;
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import org.eclipse.cdt.dsf.debug.service.IStack;
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import org.eclipse.cdt.dsf.debug.service.IStack2;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.IExecutionDMContext;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.IResumedDMEvent;
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import org.eclipse.cdt.dsf.debug.service.IRunControl.ISuspendedDMEvent;
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@ -52,7 +51,7 @@ import org.osgi.framework.BundleContext;
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* this service is initialized.
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* </p>
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*/
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public class PDAStack extends AbstractDsfService implements IStack2, ICachingService {
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public class PDAStack extends AbstractDsfService implements IStack, ICachingService {
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/**
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* PDA stack frame contains only the stack frame level. It is only
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