Merge GDB 7.5.1

gdb/testsuite/gdb.dwarf2/implptr-64bit.exp

 # Copyright 2011-2012 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/>.
 load_lib dwarf.exp
 
 # This test can only be run on targets which support DWARF-2 and use gas.
 if {![dwarf2_support]} {
     return 0  
 }
 
-set testfile "implptr-64bit"
-set srcfile ${testfile}.S
+standard_testfile .S
 set mainfile main.c
 
 proc test { dwarf_version offset_size addr_size ref_addr_size } {
     global testfile srcfile mainfile
 
     # 32-bit targets do not support any of the testcases; keep quiet there.
     set opts {quiet}
     foreach n { dwarf_version offset_size addr_size ref_addr_size } {
         lappend opts "additional_flags=-D[string toupper $n]=[expr "\$$n"]"
     }
 
     set name "d${dwarf_version}o${offset_size}a${addr_size}r${ref_addr_size}"
     set executable ${testfile}-${name}
     if [prepare_for_testing ${testfile}.exp $executable "${srcfile} ${mainfile}" $opts] {
         return -1
     }
 
     if ![runto_main] {
         return -1
     }
 
     gdb_test "p/x p->f" " = 0x1010101" $name
 }
 
 #    DWARF_VERSION OFFSET_SIZE ADDR_SIZE REF_ADDR_SIZE
 test 2 8 4 4
 test 2 4 8 8
 test 3 8 4 8
 test 3 4 8 4