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/91>

Commit(s) tested:
	b9f9ea2f5dd6112e56b69f1cd9271c10b3b14ed8

Author(s) (in the same order as the commits):
	Jiri Gaisler <jiri@gaisler.se>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-s390x-m64/.git/tree/?h=master&id=73203da1806543c813b18a9871dcc1a0cb8eb6de>

*** Regressions found ***
============================
new FAIL: gdb.go/hello.exp: Going to first breakpoint
new FAIL: gdb.go/strings.exp: Going to first breakpoint (the program exited)
new FAIL: gdb.go/unsafe.exp: Going to first breakpoint (the program exited)
new FAIL: gdb.threads/watchpoint-fork.exp: child: singlethreaded: breakpoint after the second fork (timeout)
============================


*** Regressions against the baseline ***
============================
new FAIL: gdb.go/hello.exp: Going to first breakpoint
new FAIL: gdb.threads/watchpoint-fork.exp: child: singlethreaded: breakpoint after the second fork (timeout)
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
============================