Hi anyone please clarrify my doubt.. I havw written some lines of codes using the debug registers DR0-DR3 for findout the stack overflow.. But I have successfully able to use the Register DR0.. But the other three registers I am not able to use.. If anyone faced the same problem then reply me the solution to solve this.. Thanks, Kesavaraj. _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users