Changeset 65930 in vbox for trunk/src/VBox/VMM/VMMAll

Timestamp:

Mar 3, 2017 1:14:22 PM (8 years ago)

Author:

vboxsync

Message:

InvalidatePage: Optimizations.

File:

• trunk/src/VBox/VMM/VMMAll/PGMAllBth.h (modified) (2 diffs)

trunk/src/VBox/VMM/VMMAll/PGMAllBth.h

@@ -1228 +1228 @@
      */
 # if PGM_SHW_TYPE == PGM_TYPE_32BIT
-    const unsigned  iPDDst    = (GCPtrPage >> SHW_PD_SHIFT) & SHW_PD_MASK;
+    const unsigned  iPDDst    = (uint32_t)GCPtrPage >> SHW_PD_SHIFT;
     PX86PDE         pPdeDst   = pgmShwGet32BitPDEPtr(pVCpu, GCPtrPage);
 
@@ -1244 +1244 @@
 
 # elif PGM_SHW_TYPE == PGM_TYPE_PAE
-    const unsigned  iPdpt     = (GCPtrPage >> X86_PDPT_SHIFT);
+    const unsigned  iPdpt     = (uint32_t)GCPtrPage >> X86_PDPT_SHIFT;
     PX86PDPT        pPdptDst  = pgmShwGetPaePDPTPtr(pVCpu);