Failures on Debian-s390x-native-extended-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-extended-gdbserver-m64/builds/4159>

Commit(s) tested:
	1a09b50a463ad005946849540da136b5cbe6237b

Author(s) (in the same order as the commits):
	Max Filippov <jcmvbkbc@gmail.com>

Subject:
	gdbserver: xtensa: add call0 support

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Debian-s390x-native-extended-gdbserver-m64/1a/1a09b50a463ad005946849540da136b5cbe6237b/>