The attached patch fixes the recent watchpoint regressions in ia64.  Tested on 
ia64 and x86.

Ok to commit?

-- Jeff J.

2004-06-18  Jeff Johnston  <jjohnstn@redhat.com>

         * infrun.c (handle_inferior_event): Initialize stopped_by_watchpoint
         to -1.
         * breakpoint.c (bpstat_stop_status): Move check for ignoring
         untriggered watchpoints to a separate if clause.  Update function
         comment regarding STOPPED_BY_WATCHPOINT argument.