Failures on Debian-s390x-native-gdbserver-m64, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	debian-jessie-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-s390x-native-gdbserver-m64/builds/4163>

Commit(s) tested:
	eea787570f708e51048f812808e6cbd76fde6919

Author(s) (in the same order as the commits):
	Anton Kolesov <Anton.Kolesov@synopsys.com>

Subject:
	arc: Add disassembler helper

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Debian-s390x-native-gdbserver-m64/ee/eea787570f708e51048f812808e6cbd76fde6919/>