From: Jan Kiszka This seems to date back to the days KVM didn't support real mode. The check is no longer needed and, even worse, is corrupting the guest state in case SS.RPL != DPL. Signed-off-by: Jan Kiszka --- target-i386/kvm.c | 7 ------- 1 files changed, 0 insertions(+), 7 deletions(-) diff --git a/target-i386/kvm.c b/target-i386/kvm.c index b3d7c54..85edacc 100644 --- a/target-i386/kvm.c +++ b/target-i386/kvm.c @@ -780,13 +780,6 @@ static int kvm_put_sregs(CPUState *env) set_seg(&sregs.fs, &env->segs[R_FS]); set_seg(&sregs.gs, &env->segs[R_GS]); set_seg(&sregs.ss, &env->segs[R_SS]); - - if (env->cr[0] & CR0_PE_MASK) { - /* force ss cpl to cs cpl */ - sregs.ss.selector = (sregs.ss.selector & ~3) | - (sregs.cs.selector & 3); - sregs.ss.dpl = sregs.ss.selector & 3; - } } set_seg(&sregs.tr, &env->tr); -- 1.7.1