The problem with puv3 has been fixed with 0ac241bcf9f9d99a252a352a162f
('unicore32: abort when entering "x 0" on the monitor') and the problem
with tricore_testboard has been fixed with b190f477e29c7cd03a8fee49c96d
('qemu-system-tricore: segfault when entering "x 0" on the monitor').