Changeset 15440 in vbox for trunk/src/VBox/VMM/VMMR0/HWACCMR0Mixed.mac

Timestamp:

Dec 13, 2008 1:09:30 PM (16 years ago)

Author:

vboxsync

Message:

Sync CR2 properly for VT-x EPT (unable to access the 64 bits cr2 from 32 bits mode).

File:

• trunk/src/VBox/VMM/VMMR0/HWACCMR0Mixed.mac (modified) (2 diffs)

trunk/src/VBox/VMM/VMMR0/HWACCMR0Mixed.mac

@@ -219 +219 @@
     jnz     .cached_read
 .no_cached_reads:
+
+    ; Save CR2 for EPT
+    mov     xAX, cr2
+    mov     [ss:xDX + VMCSCACHE.cr2], xAX
 %endif
 
@@ -504 +508 @@
     jnz     .cached_read
 .no_cached_reads:
+
+    ; Save CR2 for EPT
+    mov     xAX, cr2
+    mov     [xDX + VMCSCACHE.cr2], xAX
 %endif