Failures on Ubuntu-Aarch64-native-gdbserver-m64, branch master

[sergiodj+buildbot at sergiodj dot net]

Buildslave:
	ubuntu16-aarch64

Full Build URL:
	<http://gdb-build.sergiodj.net/builders/Ubuntu-Aarch64-native-gdbserver-m64/builds/4838>

Commit(s) tested:
	491adecac48c5960fe29582f5046c015ff92c211

Author(s) (in the same order as the commits):
	Tom Tromey <tom@tromey.com>

Subject:
	Constify target_pass_signals and target_program_signals

Testsuite log (gdb.sum and gdb.log) URL(s):
	<http://gdb-build.sergiodj.net/results/Ubuntu-Aarch64-native-gdbserver-m64/49/491adecac48c5960fe29582f5046c015ff92c211/>

*** Diff to previous build ***
============================
PASS -> FAIL: gdb.ada/print_chars.exp: print WWC
PASS -> FAIL: gdb.ada/unc_arr_ptr_in_var_rec.exp: continue to STOP2
PASS -> FAIL: gdb.base/ena-dis-br.exp: continue until exit at no stop at ignored & disabled break marker1
new UNRESOLVED: gdb.base/sepdebug.exp: next over recursive call
PASS -> FAIL: gdb.base/sigstep.exp: nexti from handleri: continue to handler
PASS -> FAIL: gdb.base/sigstep.exp: nexti from handleri: leave handler
PASS -> FAIL: gdb.base/sigstep.exp: nexti from handleri: leave signal trampoline
PASS -> FAIL: gdb.cp/rvalue-ref-params.exp: print value of f2 on
PASS -> FAIL: gdb.cp/templates.exp: print fint
PASS -> FAIL: gdb.cp/templates.exp: set print symbol off
PASS -> FAIL: gdb.mi/mi-break.exp: mi-mode=main: breakpoint commands: insert breakpoint at basics.c:callee2
PASS -> FAIL: gdb.python/py-evthreads.exp: continue thread 1
PASS -> FAIL: gdb.python/py-evthreads.exp: reached breakpoint 3
PASS -> FAIL: gdb.python/py-evthreads.exp: thread 3
PASS -> FAIL: gdb.python/py-evthreads.exp: thread 3 was signaled
new UNRESOLVED: gdb.threads/continue-pending-after-query.exp: iter 5: info breakpoints
new UNRESOLVED: gdb.threads/continue-pending-after-query.exp: iter 6: info breakpoints
new UNRESOLVED: gdb.trace/tsv.exp: current target does not support trace
============================


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

To obtain the list of XFAIL tests for this builder, go to:

	<https://git.sergiodj.net/gdb-xfails.git/tree/xfails/Ubuntu-Aarch64-native-gdbserver-m64/xfails/master/xfail?id=21b0d3a7>

You can also see a pretty-printed version of the list, with more information
about each XFAIL, by going to:

	<https://git.sergiodj.net/gdb-xfails.git/tree/xfails/Ubuntu-Aarch64-native-gdbserver-m64/xfails/master/xfail.table?id=21b0d3a7>