The Raspberry Pi runs the armv6l architecture and apparently
people are trying to run libvirt LXC on it. So we should allow
that as a valid arch
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
Historically there was an inconsistency in handling of the
itanium arch. The xen driver & CPU model code treated it
as 'ia64' but the QEMU capabilities code used 'itanium'. On
the grounds that no one has ever seriously used itanium
with QEMU, while RHEL shipped itanium with Xen, we should
favour 'ia64' as the canonical format
Introduce a 'virArch' enum for CPU architectures. Include
data type providing wordsize and endianness, and APIs to
query this info and convert to/from enum and string form.
Signed-off-by: Daniel P. Berrange <berrange@redhat.com>
