Merge GDB 7.5.1

gdb/testsuite/gdb.base/bitfields.exp

Index: gdb/testsuite/gdb.base/bitfields.exp
diff --git a/gdb/testsuite/gdb.base/bitfields.exp b/gdb/testsuite/gdb.base/bitfields.exp
index 6734ea10bd96150ffc4aec627bddeb79f0da7f96..f5777d68629e32000d3f1898fa388c96aadc66d2 100644
--- a/gdb/testsuite/gdb.base/bitfields.exp
+++ b/gdb/testsuite/gdb.base/bitfields.exp
@@ -16,10 +16,6 @@
 
 # This file was written by Fred Fish. (fnf@cygnus.com)
 
-if $tracelevel then {
-	strace $tracelevel
-}
-
 
 set testfile "bitfields"
 set srcfile ${testfile}.c
@@ -257,29 +253,7 @@ 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