Failures on RHEL-s390x-m64, branch master

[sergiodj+buildbot@redhat.com]

Buildslave:
	rhel-7.1-s390x-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/RHEL-s390x-m64/builds/322>

Commit(s) tested:
	74a1bfe1d6e7e85fffad518f50575a44630d9293

Author(s) (in the same order as the commits):
	Renlin Li <renlin.li@arm.com>

Subject:
	[LD][AARCH64]Add BFD_RELOC_AARCH64_MOVW_GOTOFF_G1 Support.

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/RHEL-s390x-m64/.git/tree/?h=master&id=6bdd53bab9b08f657912d9db9a77bfc4df4987cf>

*** Regressions found ***
============================
PASS -> FAIL: gdb.base/siginfo-obj.exp: Extract si_errno
============================


*** Regressions against the baseline ***
============================
PASS -> FAIL: gdb.base/siginfo-obj.exp: Extract si_errno
============================