Failures on Fedora-ppc64be-native-gdbserver-m64, branch master

[sergiodj@redhat.com]

Buildslave:
	fedora-20-ppc64be-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64be-native-gdbserver-m64/builds/68>

Commit(s) tested:
	46b87d490296235ab7c76c68816de7c402a79326

Author(s) (in the same order as the commits):
	Will Newton <will.newton@linaro.org>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-ppc64be-native-gdbserver-m64/.git/tree/?h=master&id=4ea41dea29c96ba3261c0c01232383d59fdfeb45>

*** Regressions found ***
============================
new FAIL: gdb.base/random-signal.exp: stop with control-c (timeout)
new FAIL: gdb.reverse/until-precsave.exp: Kill process, prepare to debug log file (timeout)
new FAIL: gdb.reverse/until-precsave.exp: advance to factorial (got interactive prompt)
new FAIL: gdb.reverse/until-precsave.exp: advance to marker2 (the program is no longer running)
new FAIL: gdb.reverse/until-precsave.exp: finish to main (got interactive prompt)
new FAIL: gdb.reverse/until-precsave.exp: reload core file (timeout)
new FAIL: gdb.reverse/until-precsave.exp: reverse-advance to final return of factorial (the program is no longer running)
new FAIL: gdb.reverse/until-precsave.exp: reverse-advance to marker2 (the program is no longer running)
new FAIL: gdb.reverse/until-precsave.exp: reverse-finish from marker2 (the program is no longer running)
new FAIL: gdb.reverse/until-precsave.exp: reverse-until to entry of factorial (the program is no longer running)
new FAIL: gdb.reverse/until-precsave.exp: run to end of main (timeout)
new FAIL: gdb.reverse/until-precsave.exp: save process recfile (timeout)
PASS -> FAIL: gdb.reverse/until-precsave.exp: set reverse execution
PASS -> FAIL: gdb.reverse/until-precsave.exp: until factorial, recursive function
new FAIL: gdb.reverse/until-precsave.exp: until func, not called by current frame (the program is no longer running)
new FAIL: gdb.reverse/until-precsave.exp: until line number (timeout)
============================