Failures on Fedora-ppc64be-native-extended-gdbserver-m64, branch gdb-7.9-branch

[sergiodj@redhat.com]

Buildslave:
	fedora-20-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-native-extended-gdbserver-m64/builds/34>

Commit(s) tested:
	d0e6fdd38a2c11e9b95f38075eef3f5cf82877d7

Author(s) (in the same order as the commits):
	Eli Zaretskii <eliz@gnu.org>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-ppc64be-native-extended-gdbserver-m64/.git/tree/?h=gdb-7.9-branch&id=893543453217967c3305188edba3928d6705f89b>

*** Regressions found ***
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new FAIL: gdb.base/random-signal.exp: stop with control-c (timeout)
============================