device: 0.718 network: 0.641 vnc: 0.580 files: 0.573 graphic: 0.487 socket: 0.471 other: 0.383 performance: 0.362 semantic: 0.298 boot: 0.293 PID: 0.283 KVM: 0.221 permissions: 0.165 debug: 0.164 qemu/hw/intc/arm_gicv3_cpuif.c:2433: bad expression ? qemu/hw/intc/arm_gicv3_cpuif.c:2433]: (style) Expression '(X & 0x2000000000000000) == 0x1' is always false. Source code is ((lr & ICH_LR_EL2_HW) == 1 || (lr & ICH_LR_EL2_EOI) == 0)) { Maybe better code ((lr & ICH_LR_EL2_HW) != 0 || (lr & ICH_LR_EL2_EOI) == 0)) { Thanks for this bug report -- I have sent a patch making the proposed change: http://lists.nongnu.org/archive/html/qemu-devel/2017-01/msg05030.html Now fixed in git master, commit d87576e38df7.