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

[gdb-buildbot@sergiodj.net]

Buildername:
        Ubuntu-Aarch64-native-gdbserver-m64

Worker:
        ubuntu-aarch64

Full Build URL:
	https://gdb-buildbot.osci.io/#builders/19/builds/2904

Author:
        Simon Marchi <simon.marchi@polymtl.ca>

Commit tested:
        af758d117e1454daebc6135cb70529b9843c3437

Subject of commit:
        Remove symtab links from dwarf2_psymtab and dwarf2_per_cu_quick_data

Testsuite logs (gdb.sum, gdb.log and others):
        https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/af/af758d117e1454daebc6135cb70529b9843c3437/

*** Diff to previous build ***
==============================================
PASS -> KFAIL: gdb.threads/process-dies-while-handling-bp.exp: non_stop=off: cond_bp_target=1: inferior 1 exited
==============================================

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

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

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/af/af758d117e1454daebc6135cb70529b9843c3437//xfail.gz>

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

        <https://gdb-buildbot.osci.io/results/Ubuntu-Aarch64-native-gdbserver-m64/af/af758d117e1454daebc6135cb70529b9843c3437//xfail.table.gz>