x86: 0.998
device: 0.793
kernel: 0.720
arm: 0.609
network: 0.591
mistranslation: 0.584
risc-v: 0.569
architecture: 0.514
VMM: 0.514
performance: 0.474
graphic: 0.416
boot: 0.401
register: 0.391
TCG: 0.371
debug: 0.310
PID: 0.288
files: 0.258
semantic: 0.255
vnc: 0.237
assembly: 0.199
i386: 0.185
socket: 0.176
ppc: 0.156
permissions: 0.151
peripherals: 0.115
hypervisor: 0.093
user-level: 0.073
KVM: 0.049
virtual: 0.008

x86: retf or iret pagefault sets wrong error code