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Fix Pr 38934

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This commit is contained in:
Alain Magloire 2003-06-17 18:45:12 +00:00
parent 15f0d21085
commit d54056eb05
1 changed files with 27 additions and 1 deletions
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28
debug/org.eclipse.cdt.debug.mi.core/src/org/eclipse/cdt/debug/mi/core/cdi/RegisterManager.java
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@ -21,12 +21,15 @@ import org.eclipse.cdt.debug.mi.core.command.CommandFactory;
import org.eclipse.cdt.debug.mi.core.command.MIDataListChangedRegisters; import org.eclipse.cdt.debug.mi.core.command.MIDataListChangedRegisters;
import org.eclipse.cdt.debug.mi.core.command.MIDataListRegisterNames; import org.eclipse.cdt.debug.mi.core.command.MIDataListRegisterNames;
import org.eclipse.cdt.debug.mi.core.command.MIVarCreate; import org.eclipse.cdt.debug.mi.core.command.MIVarCreate;
import org.eclipse.cdt.debug.mi.core.command.MIVarUpdate;
import org.eclipse.cdt.debug.mi.core.event.MIEvent; import org.eclipse.cdt.debug.mi.core.event.MIEvent;
import org.eclipse.cdt.debug.mi.core.event.MIRegisterChangedEvent; import org.eclipse.cdt.debug.mi.core.event.MIRegisterChangedEvent;
import org.eclipse.cdt.debug.mi.core.output.MIDataListChangedRegistersInfo; import org.eclipse.cdt.debug.mi.core.output.MIDataListChangedRegistersInfo;
import org.eclipse.cdt.debug.mi.core.output.MIDataListRegisterNamesInfo; import org.eclipse.cdt.debug.mi.core.output.MIDataListRegisterNamesInfo;
import org.eclipse.cdt.debug.mi.core.output.MIVar; import org.eclipse.cdt.debug.mi.core.output.MIVar;
import org.eclipse.cdt.debug.mi.core.output.MIVarChange;
import org.eclipse.cdt.debug.mi.core.output.MIVarCreateInfo; import org.eclipse.cdt.debug.mi.core.output.MIVarCreateInfo;
import org.eclipse.cdt.debug.mi.core.output.MIVarUpdateInfo;
/** /**
*/ */
@ -34,6 +37,7 @@ public class RegisterManager extends SessionObject implements ICDIRegisterManage
private List regList; private List regList;
private boolean autoupdate; private boolean autoupdate;
MIVarChange[] noChanges = new MIVarChange[0];
public RegisterManager(Session session) { public RegisterManager(Session session) {
super(session); super(session);
@ -171,10 +175,32 @@ public class RegisterManager extends SessionObject implements ICDIRegisterManage
} }
int[] regnos = info.getRegisterNumbers(); int[] regnos = info.getRegisterNumbers();
List eventList = new ArrayList(regnos.length); List eventList = new ArrayList(regnos.length);
// Now that we know the registers changed
// call -var-update to update the value in gdb.
// And send the notification.
for (int i = 0 ; i < regnos.length; i++) { for (int i = 0 ; i < regnos.length; i++) {
Register reg = getRegister(regnos[i]); Register reg = getRegister(regnos[i]);
if (reg != null) { if (reg != null) {
eventList.add(new MIRegisterChangedEvent(changed.getToken(), reg.getName(), regnos[i])); String varName = reg.getMIVar().getVarName();
MIVarChange[] changes = noChanges;
MIVarUpdate update = factory.createMIVarUpdate(varName);
try {
mi.postCommand(update);
MIVarUpdateInfo updateInfo = update.getMIVarUpdateInfo();
if (updateInfo == null) {
throw new CDIException("No answer");
}
changes = updateInfo.getMIVarChanges();
} catch (MIException e) {
//throw new MI2CDIException(e);
//eventList.add(new MIVarDeletedEvent(varName));
}
for (int j = 0 ; j < changes.length; j++) {
String n = changes[j].getVarName();
if (changes[j].isInScope()) {
eventList.add(new MIRegisterChangedEvent(update.getToken(), reg.getName(), regnos[i]));
}
}
} }
} }
MIEvent[] events = (MIEvent[])eventList.toArray(new MIEvent[0]); MIEvent[] events = (MIEvent[])eventList.toArray(new MIEvent[0]);