Failures on Debian-s390x-native-extended-gdbserver-m64, branch gdb-8.1-branch

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	debian-jessie-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-s390x-native-extended-gdbserver-m64/builds/5469>

Commit(s) tested:
	e378993dd341b10571a7cb6e98d5d3b48a06e24c

Author(s) (in the same order as the commits):
	Joel Brobecker <brobecker@adacore.com>

Subject:
	[gdbserver/win32] fatal "glob could not process pattern '(null)'" error

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Debian-s390x-native-extended-gdbserver-m64/e3/e378993dd341b10571a7cb6e98d5d3b48a06e24c/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.mi/list-thread-groups-available.exp: list available thread groups with filter
PASS -> FAIL: gdb.multi/multi-attach.exp: attach to program 2
PASS -> FAIL: gdb.multi/multi-attach.exp: backtrace 2
PASS -> FAIL: gdb.reverse/s390-mvcle.exp: reverse to marker1
PASS -> FAIL: gdb.reverse/s390-mvcle.exp: check MVCLE record 1
new FAIL: gdb.threads/attach-into-signal.exp: threaded: thread apply 2 print $_siginfo.si_signo
new FAIL: gdb.threads/attach-into-signal.exp: threaded: detach
PASS -> FAIL: gdb.threads/attach-into-signal.exp: threaded: attach
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.