Failures on Fedora-ppc64le-m64, branch gdb-7.9-branch

[sergiodj+buildbot@redhat.com]

Buildslave:
	fedora-21-ppc64le-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-ppc64le-m64/builds/180>

Commit(s) tested:
	f57347efc0338cf65539f965f171a318c4a4e523

Author(s) (in the same order as the commits):
	Joel Brobecker <brobecker@adacore.com>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Fedora-ppc64le-m64/.git/tree/?h=gdb-7.9-branch&id=9b84191f7260f5d59e11d3d99eb404ebc6c221fb>

*** Regressions found ***
============================
new FAIL: gdb.base/gdb-sigterm.exp: expect eof #14 (stepping inside range 201 times)
new FAIL: gdb.base/gdb-sigterm.exp: expect eof #38 (stepping inside range 201 times)
new FAIL: gdb.base/gdb-sigterm.exp: expect eof #39 (stepping inside range 201 times)
new FAIL: gdb.base/gdb-sigterm.exp: expect eof #40 (stepping inside range 201 times)
new FAIL: gdb.base/gdb-sigterm.exp: expect eof #42 (stepping inside range 201 times)
new FAIL: gdb.base/gdb-sigterm.exp: expect eof #9 (stepping inside range 201 times)
PASS -> FAIL: gdb.threads/step-over-trips-on-watchpoint.exp: no thread-specific bp: next: next
PASS -> FAIL: gdb.threads/step-over-trips-on-watchpoint.exp: no thread-specific bp: step: step
============================