Don't set watchpoints on partial values. Notify user if enough watch registers not available.
Keep track of hardware watchpoints in use. frysk-core/frysk/hpd/ChangeLog: 2008-05-26 Teresa Thomas <tthomas@redhat.com> * WatchCommand.java (watchpointsInUse): New (WatchpointObserver.addedTo): Increment watchpointsInUse. (WatchpointObserver.deletedFrom): Decrement watchpointsInUse. * TestWatchCommand.java (testWatchOversized): Update.