|  | <?xml version="1.0"?> | 
|  | <!-- Copyright 2015 IBM Corp. | 
|  |  | 
|  | This work is licensed under the terms of the GNU GPL, version 2 or | 
|  | (at your option) any later version. See the COPYING file in the | 
|  | top-level directory. --> | 
|  |  | 
|  | <!DOCTYPE feature SYSTEM "gdb-target.dtd"> | 
|  | <feature name="org.gnu.gdb.s390.virt"> | 
|  | <reg name="ckc" bitsize="64" type="uint64" group="system"/> | 
|  | <reg name="cputm" bitsize="64" type="uint64" group="system"/> | 
|  | <reg name="last_break" bitsize="64" type="code_ptr" group="system"/> | 
|  | <reg name="prefix" bitsize="64" type="data_ptr" group="system"/> | 
|  | </feature> |