Failures on Ubuntu-AArch32-native-extended-gdbserver-m32, branch master

[sergiodj+buildbot@sergiodj.net]

Buildslave:
	ubuntu-trusty-aarch32-1

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-AArch32-native-extended-gdbserver-m32/builds/752>

Commit(s) tested:
	2f91880f3afb3cc521111dfcc99b214c77aa97a1

Author(s) (in the same order as the commits):
	Sergio Durigan Junior <sergiodj@redhat.com>

Subject:
	Fix possible bug when no args have been provided to the executable

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-native-extended-gdbserver-m32/2f/2f91880f3afb3cc521111dfcc99b214c77aa97a1/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/longjmp.exp: next over patt3
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=9: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=10: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=12: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=17: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=18: wait for stops
PASS -> FAIL: gdb.threads/pthreads.exp: check backtrace from thread 1
============================


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

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