device: 0.842
network: 0.760
architecture: 0.739
kernel: 0.720
VMM: 0.642
register: 0.636
mistranslation: 0.613
arm: 0.599
files: 0.586
socket: 0.563
performance: 0.542
boot: 0.528
debug: 0.514
PID: 0.493
assembly: 0.491
graphic: 0.427
vnc: 0.414
TCG: 0.393
semantic: 0.391
i386: 0.383
hypervisor: 0.361
x86: 0.361
peripherals: 0.339
KVM: 0.319
ppc: 0.310
risc-v: 0.227
virtual: 0.213
permissions: 0.155
user-level: 0.113

cc1: error: ‘-fcf-protection’ is not compatible with this target