device: 0.846
network: 0.600
graphic: 0.455
other: 0.439
instruction: 0.418
boot: 0.400
semantic: 0.352
socket: 0.317
mistranslation: 0.258
assembly: 0.130
vnc: 0.111
KVM: 0.025

Versions after QEMU9.0 cannot boot vxworks on sifive_u