Failures on Fedora-s390x-m64, branch master

[sergiodj+buildbot@redhat.com]

Buildslave:
	marist-fedora-s390x

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-s390x-m64/builds/28>

Commit(s) tested:
	6defcd57e9df4f61cd0c59e3d9b66b6b071af808

Author(s) (in the same order as the commits):
	Mike Frysinger <vapier@gentoo.org>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-s390x-m64/.git/tree/?h=master&id=f7bca4e0277976fc562448bcac3de0744af1b0ed>

*** Regressions found ***
============================
new FAIL: gdb.go/unsafe.exp: Going to first breakpoint
new FAIL: gdb.threads/attach-into-signal.exp: threaded: process is still running on the attempt # 3 of 100
new FAIL: gdb.threads/attach-into-signal.exp: threaded: thread apply 2 print $_siginfo.si_signo
============================


*** Regressions against the baseline ***
============================
new FAIL: gdb.go/unsafe.exp: Going to first breakpoint
PASS -> FAIL: gdb.multi/multi-attach.exp: backtrace 1
PASS -> FAIL: gdb.multi/multi-attach.exp: backtrace 2
new FAIL: gdb.threads/attach-into-signal.exp: threaded: process is still running on the attempt # 3 of 100
new FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 1: break at break_fn: 1 (GDB internal error)
new FAIL: gdb.threads/attach-many-short-lived-threads.exp: iter 1: break at break_fn: 2
PASS -> FAIL: gdb.threads/attach-stopped.exp: threaded: attach2 to stopped bt
PASS -> FAIL: gdb.trace/mi-traceframe-changed.exp: tfile: -trace-find frame-number 0
PASS -> FAIL: gdb.trace/mi-traceframe-changed.exp: tfile: tfind 0 again
============================