Merge GDB 7.5.1

gdb/testsuite/gdb.threads/corethreads.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/>.
 
 # Are we on a target board?  And non-Linux targets seem to identify the thread
 # differently.
 if {![isnative] || ![istarget "*-*-linux*"]} {
     return
 }
 
-set testfile "corethreads"
-set srcfile ${testfile}.c
+standard_testfile
 set executable ${testfile}
-set binfile ${objdir}/${subdir}/${executable}
 if { [gdb_compile_pthreads "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
      untested ${testfile}.exp
      return -1
 }
 
 set corefile [core_find $binfile]
 if {$corefile == ""} {
     return 0
 }
 
@@ skipping 13 matching lines @@
 gdb_test_multiple "p/x thread1" $test {
     -re " = (0x\[0-9a-f\]+)\r\n$gdb_prompt $" {
         pass $test
         set thread1 $expect_out(1,string)
     }
 }
 
 gdb_test "info threads" "\r\n *\[12\] +Thread $thread0 .*" "thread0 found"
 gdb_test "info threads" "\r\n *\\*? +\[12\] +Thread $thread1 .*" "thread1 found"
 gdb_test "info threads" "\r\n\[ \t\]*Id\[ \t\]+Target\[ \t\]+Id\[ \t\]+Frame\[ \t\]*\r\n\[^\r\n\]+\r\n\[^\r\n\]+" "no other thread found"