Failures on Ubuntu-AArch32-native-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-gdbserver-m32/builds/754>

Commit(s) tested:
	c2f134ac418eafca850e7095d789a01ec1142fc4

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

Subject:
	Code cleanup: dwarf2read.c: Add data_buf::append_uint

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-AArch32-native-gdbserver-m32/c2/c2f134ac418eafca850e7095d789a01ec1142fc4/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.base/longjmp.exp: next over patt3
PASS -> FAIL: gdb.mi/mi-var-rtti.exp: run to mi-var-rtti.cc:250
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=5: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=16: wait for stops
new FAIL: gdb.threads/interrupt-while-step-over.exp: displaced-stepping=off: iter=17: wait for stops
PASS -> FAIL: gdb.threads/pthreads.exp: check backtrace from thread 1
new FAIL: gdb.threads/queue-signal.exp: determine thread functions
============================


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

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