Changeset 44793 in vbox

Timestamp:

Feb 21, 2013 6:39:05 PM (12 years ago)

Author:

vboxsync

Message:

VMM/VMMR0: HM bits.

File:

• trunk/include/VBox/vmm/cpum.h (modified) (1 diff)

trunk/include/VBox/vmm/cpum.h

@@ -283 +283 @@
 }
 
+
+/**
+ * Tests if the guest has paging enabled or not.
+ *
+ * @returns true if paging is enabled, otherwise false.
+ * @param   pCtx    Current CPU context
+ */
+DECLINLINE(bool)    CPUMIsGuestPagingEnabledEx(PCPUMCTX pCtx)
+{
+    return !!(pCtx->cr0 & X86_CR0_PG);
+}
+
 #endif /* VBOX_WITHOUT_UNNAMED_UNIONS */