Failures on Debian-x86_64-native-gdbserver-m64, branch master

[sergiodj@redhat.com]

Buildslave:
	wildebeest-debian-wheezy-x86_64

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Debian-x86_64-native-gdbserver-m64/builds/97>

Commit(s) tested:
	1952c5cd7d3d24b9647b396731bc4808a2d63d9c

Author(s) (in the same order as the commits):
	H.J. Lu <hjl.tools@gmail.com>

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/cgit/Debian-x86_64-native-gdbserver-m64/.git/tree/?h=master&id=88cf32a966bd15e2805ea431abe1ed266f48f89d>

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


*** Also, the following failures have been found when comparing to the baseline ***
============================
PASS -> FAIL: gdb.base/disp-step-syscall.exp: vfork: delete break vfork insn
PASS -> FAIL: gdb.base/disp-step-syscall.exp: vfork: single step over vfork final pc
PASS -> FAIL: gdb.threads/no-unwaited-for-left.exp: continue stops when the main thread exits
PASS -> FAIL: gdb.threads/no-unwaited-for-left.exp: continue stops when thread 2 exits
============================


***Failures that are being ignored:
============================
FAIL: gdb.dwarf2/gdb-index.exp: touch binary
FAIL: gdb.threads/next-bp-other-thread.exp: schedlock=off: next over function call
============================