Changeset 65439 in vbox

Timestamp:

Jan 24, 2017 9:38:03 PM (8 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

113052

Message:

VMX: May need to save SYSENTER related MSRs in WRMSR exit (bugref:8745).

File:

• trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp

@@ -12133 +12133 @@
     if (!(pVCpu->hm.s.vmx.u32ProcCtls & VMX_VMCS_CTRL_PROC_EXEC_USE_MSR_BITMAPS))
     {
+        rc |= hmR0VmxSaveGuestSysenterMsrs(pVCpu, pMixedCtx);
         rc |= hmR0VmxSaveGuestLazyMsrs(pVCpu, pMixedCtx);
         rc |= hmR0VmxSaveGuestAutoLoadStoreMsrs(pVCpu, pMixedCtx);