Changeset 49257 in vbox for trunk/src/VBox/VMM/VMMR0

Timestamp:

Oct 23, 2013 3:54:08 PM (11 years ago)

Author:

vboxsync

Message:

VMM/HMVMXR0: INS/OUTS with REP prefix update RFLAGS. Fix incorrect assertion in hmR0VmxCheckGuestState().

File:

• trunk/src/VBox/VMM/VMMR0/HMVMXR0.cpp (modified) (2 diffs)

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

@@ -8431 +8431 @@
         rc = VMXReadVmcs32(VMX_VMCS32_CTRL_ENTRY, &u32Val);
         AssertRCBreak(rc);
-        Assert(u32Val == pVCpu->hm.s.vmx.u32ProcCtls);
+        Assert(u32Val == pVCpu->hm.s.vmx.u32EntryCtls);
 #endif
         bool const fLongModeGuest = RT_BOOL(pVCpu->hm.s.vmx.u32EntryCtls & VMX_VMCS_CTRL_ENTRY_IA32E_MODE_GUEST);
@@ -10080 +10080 @@
         }
 
+        /* INS & OUTS with REP prefix modify RFLAGS. */
+        if (fIOString)
+            VMCPU_HMCF_SET(pVCpu, HM_CHANGED_GUEST_RFLAGS);
+
         /*
          * If any I/O breakpoints are armed, we need to check if one triggered