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Code Issues Wiki Activity

- a bit of extensibility for disassembly view

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This commit is contained in:
Alena Laskavaia 2009-02-05 18:58:54 +00:00
parent 1c9e947c87
commit 60aa52eccf
3 changed files with 51 additions and 1 deletions
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40
debug/org.eclipse.cdt.debug.core/src/org/eclipse/cdt/debug/internal/core/model/Disassembly.java
View file

@ -97,6 +97,46 @@ public class Disassembly extends CDebugElement implements IDisassembly, ICDIEven
}
return null;
}
public IDisassemblyBlock getDisassemblyBlock( IAddress address ) throws DebugException {
fBlocks[0] = createBlock( address, null);
return fBlocks[0];
}
public IDisassemblyBlock getDisassemblyBlock( IAddress startAddress, IAddress endAddress ) throws DebugException {
fBlocks[0] = createBlock( startAddress, endAddress );
return fBlocks[0];
}
private DisassemblyBlock createBlock( IAddress startAddress, IAddress endAddress) throws DebugException {
ICDITarget target = (ICDITarget)getDebugTarget().getAdapter( ICDITarget.class );
if ( target != null ) {
ICDIMixedInstruction[] mixedInstrs = new ICDIMixedInstruction[0];
if ( mixedInstrs.length == 0 ||
!containsAddress( mixedInstrs, startAddress ) ) {
try {
BigInteger startAddr = new BigInteger( startAddress.toString() );
BigInteger endAddr = null;
if (endAddress != null) {
endAddr = new BigInteger( endAddress.toString() );
} else {
endAddr = startAddr.add( BigInteger.valueOf(
CDebugCorePlugin.getDefault().getPluginPreferences().getInt(ICDebugConstants.PREF_MAX_NUMBER_OF_INSTRUCTIONS)));
}
mixedInstrs = target.getMixedInstructions( startAddr, endAddr);
return DisassemblyBlock.create( this, mixedInstrs );
}
catch( CDIException e ) {
targetRequestFailed( e.getMessage(), e );
}
}
else {
return DisassemblyBlock.create( this, mixedInstrs );
}
}
return null;
}
private boolean containsAddress( ICDIMixedInstruction[] mi, IAddress address ) {
for( int i = 0; i < mi.length; ++i ) {

10
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/disassembly/DisassemblyEditorInput.java
View file

@ -226,6 +226,9 @@ public class DisassemblyEditorInput implements IEditorInput {
return input;
}
public static DisassemblyEditorInput create( IDisassemblyBlock block) throws DebugException {
return new DisassemblyEditorInput(block);
}
private void createContents() {
fSourceRegions = new IRegion[0];
StringBuffer lines = new StringBuffer();
@ -320,6 +323,13 @@ public class DisassemblyEditorInput implements IEditorInput {
return ( fBlock != null ) ? fBlock.getDisassembly() : null;
}
/**
* @return the disassembly block
*/
public IDisassemblyBlock getDisassemblyBlock() {
return fBlock;
}
public ICLineBreakpoint breakpointExists( IAddress address ) throws CoreException {
Assert.isTrue( address != null );
IDisassembly dis = getDisassembly();

2
debug/org.eclipse.cdt.debug.ui/src/org/eclipse/cdt/debug/internal/ui/views/disassembly/DisassemblyView.java
View file

@ -439,7 +439,7 @@ public class DisassemblyView extends AbstractDebugEventHandlerView
resetViewerInput();
}
protected void setViewerInput( IEditorInput input ) {
public void setViewerInput( IEditorInput input ) {
SourceViewer viewer = getSourceViewer();
if ( viewer == null )
return;