Changeset 93224 in vbox

Timestamp:

Jan 13, 2022 12:13:39 PM (3 years ago)

Author:

vboxsync

Message:

VMM/IEM: Nested VMX: bugref:10092 Eflags.VM bit checking nit.

File:

• trunk/src/VBox/VMM/VMMAll/IEMAllCImplVmxInstr.cpp.h (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/IEMAllCImplVmxInstr.cpp.h

@@ -5406 +5406 @@
         IEM_VMX_VMENTRY_FAILED_RET(pVCpu, pszInstr, pszFailure, kVmxVDiag_Vmentry_GuestRFlagsRsvd);
 
-    if (   fGstInLongMode
-        || !(pVmcs->u64GuestCr0.u & X86_CR0_PE))
-    {
-        if (!(uGuestRFlags & X86_EFL_VM))
-        { /* likely */ }
-        else
+    if (!(uGuestRFlags & X86_EFL_VM))
+    { /* likely */ }
+    else
+    {
+        if (   fGstInLongMode
+            || !(pVmcs->u64GuestCr0.u & X86_CR0_PE))
             IEM_VMX_VMENTRY_FAILED_RET(pVCpu, pszInstr, pszFailure, kVmxVDiag_Vmentry_GuestRFlagsVm);
     }