Changeset 46141 in vbox for trunk/src

Timestamp:

May 17, 2013 12:24:05 PM (12 years ago)

Author:

vboxsync

Message:

UIMachineSettingsGeneral.cpp: Update the long mode guest CPU setting when the guest type is changed. We will not have a complicated checkbox setup in the GUI, but rather sync the two based on guest type _changes_.

File:

• trunk/src/VBox/Frontends/VirtualBox/src/settings/machine/UIMachineSettingsGeneral.cpp (modified) (1 diff)

trunk/src/VBox/Frontends/VirtualBox/src/settings/machine/UIMachineSettingsGeneral.cpp

@@ -192 +192 @@
         if (isMachineOffline())
         {
-            /* Basic tab: */
-            m_machine.SetOSTypeId(generalData.m_strGuestOsTypeId);
+            /* Basic tab: Must update long mode CPU feature bit when os type changes. */
+            if (generalData.m_strGuestOsTypeId != m_cache.base().m_strGuestOsTypeId)
+            {
+                m_machine.SetOSTypeId(generalData.m_strGuestOsTypeId);
+
+                CVirtualBox vbox = vboxGlobal().virtualBox();
+                CGuestOSType newType = vbox.GetGuestOSType(generalData.m_strGuestOsTypeId);
+                m_machine.SetCPUProperty(KCPUPropertyType_LongMode, newType.GetIs64Bit());
+            }
+
             /* Advanced tab: */
             m_machine.SetSnapshotFolder(generalData.m_strSnapshotsFolder);