Merge GDB 7.5.1

gdb/testsuite/gdb.dwarf2/mac-fileno.exp

 # Copyright 2005, 2007-2012 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
 
 # Check that GDB can gracefully handle macro information that has
 # bogus file numbers.
 
 # This test can only be run on targets which support DWARF-2 and use gas.
 if {![dwarf2_support]} {
     return 0  
 }
 
-set testfile "mac-fileno"
+standard_testfile .S
 set dwarf_srcfile "file1.txt"
-set srcfile ${testfile}.S
-set binfile ${objdir}/${subdir}/${testfile}.x
 
-if  { [gdb_compile "${srcdir}/${subdir}/main.c" "main.o" object {debug}] != "" } {
+if {[prepare_for_testing_full $testfile.exp \
+         [list $testfile debug main.c debug $srcfile nodebug]]} {
     return -1
 }
 
-if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${testfile}.o" object {nodebug}] != "" } {
-    return -1
-}
-
-if  { [gdb_compile "${testfile}.o main.o" "${binfile}" executable {debug}] != "" } {
-    return -1
-}
-
-gdb_exit
-gdb_start
-gdb_reinitialize_dir $srcdir/$subdir
-gdb_load ${binfile}
-
 set remote_dwarf_srcfile [remote_download host ${srcdir}/${subdir}/${dwarf_srcfile}]
 
 gdb_test_no_output "set listsize 1"
 gdb_test "list func_cu1" "4\[ \t\]+File 1 Line 4"
 gdb_test "ptype func_cu1" "type = int \\(\\)"
 
 remote_file host delete ${remote_dwarf_srcfile}