Changeset 93583 in vbox for trunk/src/VBox

Timestamp:

Feb 3, 2022 2:21:09 PM (3 years ago)

Author:

vboxsync

Message:

VMM/{VMXAllTemplate.cpp.h,NEMR3Native-darwin.cpp}: Temporarily intercept all CR3 accesses to investigate an issue with 32bit guests where we seem to end up with an invalid page table root address under certain circumstances, bugref:9044 [typo]

Location:

trunk/src/VBox/VMM

Files:

• VMMAll/VMXAllTemplate.cpp.h (modified) (3 diffs)
• VMMR3/NEMR3Native-darwin.cpp (modified) (1 diff)

trunk/src/VBox/VMM/VMMAll/VMXAllTemplate.cpp.h

@@ -2086 +2086 @@
             if (VM_IS_VMX_NESTED_PAGING(pVM))
             {
-#ifndef HMVMX_ALAWAYS_INTERCEPT_CR3_ACCESS
+#ifndef HMVMX_ALWAYS_INTERCEPT_CR3_ACCESS
                 if (CPUMIsGuestPagingEnabled(pVCpu))
                 {
@@ -8024 +8024 @@
              *   - We are executing in the VM debug loop.
              */
-#ifndef HMVMX_ALAWAYS_INTERCEPT_CR3_ACCESS
+#ifndef HMVMX_ALWAYS_INTERCEPT_CR3_ACCESS
 # ifndef IN_NEM_DARWIN
             Assert(   iCrReg != 3
@@ -8086 +8086 @@
              *   - We are executing in the VM debug loop.
              */
-#ifndef HMVMX_ALAWAYS_INTERCEPT_CR3_ACCESS
+#ifndef HMVMX_ALWAYS_INTERCEPT_CR3_ACCESS
 # ifndef IN_NEM_DARWIN
             Assert(   iCrReg != 3

trunk/src/VBox/VMM/VMMR3/NEMR3Native-darwin.cpp

@@ -1327 +1327 @@
 //#define HMVMX_ALWAYS_TRAP_ALL_XCPTS
 //#define HMVMX_ALWAYS_SYNC_FULL_GUEST_STATE
-#define HMVMX_ALAWAYS_INTERCEPT_CR3_ACCESS /* Temporary to investigate an issue with 32bit guests whete seem to end up with an invalid page table root address. */
+#define HMVMX_ALWAYS_INTERCEPT_CR3_ACCESS /* Temporary to investigate an issue with 32bit guests whete seem to end up with an invalid page table root address. */
 #define VCPU_2_VMXSTATE(a_pVCpu)            (a_pVCpu)->nem.s
 #define VCPU_2_VMXSTATS(a_pVCpu)            (*(a_pVCpu)->nem.s.pVmxStats)