Merge GDB 7.5.1

gdb/testsuite/gdb.base/bitfields.exp

 # Copyright 1992, 1994-1995, 1997, 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/>.
 
 # This file was written by Fred Fish. (fnf@cygnus.com)
 
-if $tracelevel then {
-        strace $tracelevel
-}
-
 
 set testfile "bitfields"
 set srcfile ${testfile}.c
 set binfile ${objdir}/${subdir}/${testfile}
 if  { [gdb_compile "${srcdir}/${subdir}/${srcfile}" "${binfile}" executable {debug}] != "" } {
     untested bitfields.exp
     return -1
 }
 
 #
@@ skipping 217 matching lines @@
     gdb_test "print container.two.u3" ".* = 3"
 }
 
 gdb_start
 gdb_reinitialize_dir $srcdir/$subdir
 gdb_load ${binfile}
 
 gdb_test_no_output "set print sevenbit-strings"
 
 bitfield_uniqueness
-if [istarget "mips-idt-*"] then {
-    # Restart because IDT/SIM runs out of file descriptors.
-    gdb_exit
-    gdb_start
-    gdb_reinitialize_dir $srcdir/$subdir
-    gdb_load ${binfile}
-}
 bitfield_containment
-if [istarget "mips-idt-*"] then {
-    # Restart because IDT/SIM runs out of file descriptors.
-    gdb_exit
-    gdb_start
-    gdb_reinitialize_dir $srcdir/$subdir
-    gdb_load ${binfile}
-}
 bitfield_unsignedness
-if [istarget "mips-idt-*"] then {
-    # Restart because IDT/SIM runs out of file descriptors.
-    gdb_exit
-    gdb_start
-    gdb_reinitialize_dir $srcdir/$subdir
-    gdb_load ${binfile}
-}
 bitfield_signedness
-
 bitfield_at_offset