Merge GDB 7.5.1

gdb/testsuite/gdb.base/relativedebug.exp

 # Copyright 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/>.
 
 if [target_info exists gdb,nosignals] {
     verbose "Skipping relativedebug.exp because of nosignals."
     continue
 }
 
-if $tracelevel then {
-    strace $tracelevel
-}
-
 set testfile relativedebug
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
     untested "Couldn't compile test program"
     return -1
 }
 
 # Get things started.
 
@@ skipping 31 matching lines @@
 # #3  0x0804841f in handler (signo=14) at ./gdb.base/relativedebug.c:27
 # #4  <signal handler called>
 # #5  0x00b33402 in __kernel_vsyscall ()
 # #6  0x0077ebc6 in __pause_nocancel () from /lib/i686/nosegneg/libc.so.6
 # #7  0x08048455 in main () at ./gdb.base/relativedebug.c:34
 # (gdb)
 
 gdb_test "bt" \
          ".*\[^a-zA-Z\]pause\[^a-zA-Z\].*" \
          "pause found in backtrace"