Merge GDB 7.5.1

gdb/testsuite/gdb.dwarf2/pieces.exp

 # Copyright 2010-2012 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
 # Test some DWARF piece operators.
 
 # This test can only be run on targets which support DWARF-2 and use gas.
 if {![dwarf2_support]} {
     return 0  
 }
 # This test can only be run on x86 targets.
 if {![is_x86_like_target]} {
     return 0  
 }
 
-set testfile "pieces"
-set srcfile ${testfile}.S
+standard_testfile .S
 set csrcfile ${testfile}.c
-set binfile ${objdir}/${subdir}/${testfile}.x
 
-if {[prepare_for_testing ${testfile}.exp ${testfile}.x $srcfile]} {
+if {[prepare_for_testing ${testfile}.exp ${testfile} $srcfile]} {
     return -1
 }
 
 if ![runto_main] {
     return -1
 }
 
 # Function f1 tests a particular gdb bug involving DW_OP_piece.
 proc pieces_test_f1 {} {
     global csrcfile
@@ skipping 50 matching lines @@
             -re " = 7" {
                 pass "print a.i with optimized out piece"
             }
         }
 }
 
 pieces_test_f1
 pieces_test_f2
 pieces_test_f3
 pieces_test_f6