s390x System emulator

QEMU can emulate z/Architecture (in particular, 64 bit) s390x systems via the qemu-system-s390x binary. Only one machine type, s390-ccw-virtio, is supported (with versioning for compatibility handling).

When using KVM as accelerator, QEMU can emulate CPUs up to the generation of the host. When using the default cpu model with TCG as accelerator, QEMU will emulate a subset of z13 cpu features that should be enough to run distributions built for the z13.