Failures on Debian-x86_64-native-gdbserver-m64, branch master

[sergiodj+buildbot@redhat.com]

Buildslave:
	wildebeest-debian-wheezy-x86_64

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-x86_64-native-gdbserver-m64/builds/967>

Commit(s) tested:
	15eddee17fd772021fc3a331904e8f6b55b354c7

Author(s) (in the same order as the commits):
	Jiong Wang <jiong.wang@arm.com>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Debian-x86_64-native-gdbserver-m64/.git/tree/?h=master&id=048877829f2534cb195f1ea1eeb9a29042e90770>

*** Regressions found ***
============================
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
============================


*** Regressions against the baseline ***
============================
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
============================


*** Failures that are being ignored ***
============================
FAIL: gdb.dwarf2/gdb-index.exp: touch binary
FAIL: gdb.threads/next-bp-other-thread.exp: schedlock=off: next over function call
FAIL: gdb.base/random-signal.exp: stop with control-c (timeout)
FAIL: gdb.threads/interrupted-hand-call.exp: continue until exit
============================