Changeset 9375 in vbox for trunk/src

Timestamp:

Jun 4, 2008 8:42:37 AM (17 years ago)

Author:

vboxsync

Message:

Use another define to actually enable 64 bits guest support.
Long mode implies PAE.

File:

• trunk/src/VBox/VMM/HWACCM.cpp (modified) (3 diffs)

trunk/src/VBox/VMM/HWACCM.cpp

@@ -49 +49 @@
 /* Uncomment to enable experimental nested paging. */
 //#define VBOX_WITH_NESTED_PAGING
+/* Uncomment to enable 64 bits guest support. */
+//#define VBOX_ENABLE_64_BITS_GUESTS
 
 /*******************************************************************************
@@ -432 +434 @@
 
                 CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_SEP);
-#ifdef VBOX_WITH_64_BITS_GUESTS
+#ifdef VBOX_ENABLE_64_BITS_GUESTS
+                CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_PAE);
                 CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_LONG_MODE);
                 CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_SYSCALL);            /* 64 bits only on Intel CPUs */
@@ -520 +523 @@
                 CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_SEP);
                 CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_SYSCALL);
-#ifdef VBOX_WITH_64_BITS_GUESTS
+#ifdef VBOX_ENABLE_64_BITS_GUESTS
+                CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_PAE);
                 CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_LONG_MODE);
                 CPUMSetGuestCpuIdFeature(pVM, CPUMCPUIDFEATURE_NXE);