Merge GDB 7.5.1

gdb/testsuite/gdb.hp/gdb.base-hp/reg.exp

 # This test script is part of GDB, the GNU debugger.
 
 # Copyright 1998-1999, 2001, 2004, 2012 Free Software Foundation, Inc.
 
 # This program is free software; you can redistribute it and/or modify
 # it under the terms of the GNU General Public License as published by
 # the Free Software Foundation; either version 3 of the License, or
 # (at your option) any later version.
 #
 # This program is distributed in the hope that it will be useful,
 # but WITHOUT ANY WARRANTY; without even the implied warranty of
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 # GNU General Public License for more details.
 #
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 # Tests of wide register displays for GDB on HPPA 2.0 machines
 
 # use this to debug:
 #log_user 1
 
-if $tracelevel then {
-        strace $tracelevel
-        }
-
 if { [skip_hp_tests] } then { continue }
 
 set testfile "reg"
 
 if [istarget "hppa64-hp-hpux*"] {
     verbose "reg.exp is not for PA2.0W."
     return 0
 }
 set srcfile ${testfile}.s
 set binfile ${objdir}/${subdir}/${testfile}
@@ skipping 188 matching lines @@
 #
 # set $r4 = 0x1234567890123456
 # p/x $r4
 #
 
 # done
 #
 gdb_exit
 
 return 0