Merge GDB 7.5.1

gdb/testsuite/gdb.base/sigbpt.exp

 # This testcase is part of GDB, the GNU debugger.
 
 # Copyright 2004-2005, 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,
@@ skipping 15 matching lines @@
 # system call, instead resuming the inferior at full speed; GDB
 # doesn't know how to software single-step across a sigreturn
 # instruction.  Since the kernel problems can be "fixed" using
 # software single-step this is KFAILed rather than XFAILed.
 
 if [target_info exists gdb,nosignals] {
     verbose "Skipping sigbpt.exp because of nosignals."
     continue
 }
 
-if $tracelevel {
-    strace $tracelevel
-}
-
 
 set testfile "sigbpt"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
 if { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
     untested sigbpt.exp
     return -1
 }
 
 gdb_exit
@@ skipping 220 matching lines @@
 stepi_out "stepi bp before and at segv" "*[at_segv]" "*[before_segv]"
 
 
 # Try to confuse DECR_PC_AFTER_BREAK architectures by scattering
 # breakpoints around the faulting address.  In all cases the inferior
 # should exit the signal trampoline halting at the breakpoint that
 # replaced the fault instruction.
 cont_out "cont"
 cont_out "cont bp after segv" "*[before_segv]"
 cont_out "cont bp before and after segv" "*[before_segv]" "*[after_segv]"