Failures on Fedora-x86_64-native-gdbserver-m32, branch gdb-8.0-branch

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	fedora-x86-64-4

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Fedora-x86_64-native-gdbserver-m32/builds/6062>

Commit(s) tested:
	1332b4fa37e2b688533ef3eb86a7b1aaced90465

Author(s) (in the same order as the commits):
	Pedro Alves <palves@redhat.com>

Subject:
	Fix gdb.python/py-record-btrace-threads.exp with Python 3

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Fedora-x86_64-native-gdbserver-m32/13/1332b4fa37e2b688533ef3eb86a7b1aaced90465/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/interrupt.exp: continue
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: next: setup: continue to breakpoint: run to breakpoint in thread 2
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: next: setup: unbreak loop in thread 2
PASS -> FAIL: gdb.threads/multiple-step-overs.exp: displaced=on: next: next
PASS -> FAIL: gdb.threads/thread-unwindonsignal.exp: continue until exit
============================


*** Complete list of XFAILs for this builder ***

FAILURE TO OBTAIN THE COMMIT FOR THE XFAIL LIST.  PLEASE CONTACT THE BUILDBOT ADMIN.