Failures on Fedora-ppc64le-native-extended-gdbserver-m64, branch master

[sergiodj+buildbot@redhat.com]

Buildslave:
	fedora-21-ppc64le-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64le-native-extended-gdbserver-m64/builds/143>

Commit(s) tested:
	20a0ffe33a7d43ba13eff917ec3f50b4f7644f81

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-ppc64le-native-extended-gdbserver-m64/.git/tree/?h=master&id=7d8b8f4258066c3da1d7fa67a5c08414953632e1>

*** Regressions found ***
============================
PASS -> FAIL: gdb.base/callfuncs.exp: noproto: nested call dummies preserve register contents
============================


*** Regressions against the baseline ***
============================
PASS -> FAIL: gdb.base/callfuncs.exp: noproto: nested call dummies preserve register contents
PASS -> FAIL: gdb.threads/clone-thread_db.exp: continue to end
============================


*** Failures that are being ignored ***
============================
FAIL: gdb.base/random-signal.exp: stop with control-c (timeout)
FAIL: gdb.threads/fork-thread-pending.exp: 1, get to the fork event (timeout)
FAIL: gdb.threads/fork-thread-pending.exp: 1, multiple threads found (the program exited)
============================