Changeset 4917

Timestamp:

09/20/07 12:06:48 (1 year ago)

Author:

vboxsync

Message:

Don't trigger breakpoints in ring 0. (AssertRelease? & co)

Files:

• trunk/include/VBox/vmm.h (modified) (1 diff)
• trunk/include/iprt/assert.h (modified) (2 diffs)
• trunk/src/VBox/VMM/PGMHandler.cpp (modified) (2 diffs)
• trunk/src/VBox/VMM/PGMInternal.h (modified) (4 diffs)
• trunk/src/VBox/VMM/VMM.cpp (modified) (1 diff)
• trunk/src/VBox/VMM/VMMAll/PGMAllBth.h (modified) (2 diffs)
• trunk/src/VBox/VMM/VMMAll/PGMAllGst.h (modified) (5 diffs)
• trunk/src/VBox/VMM/VMMAll/PGMAllHandler.cpp (modified) (4 diffs)
• trunk/src/VBox/VMM/VMMAll/PGMAllPool.cpp (modified) (41 diffs)
• trunk/src/VBox/VMM/VMMAll/TMAll.cpp (modified) (6 diffs)
• trunk/src/VBox/VMM/VMMR0/VMMR0.cpp (modified) (1 diff)

trunk/include/VBox/vmm.h

@@ -91 +91 @@
-    /** Set the VM runtime error message. */
-    VMMCALLHOST_VM_SET_RUNTIME_ERROR,
+    /** Signal a ring 0 hypervisor assertion. */
+    VMMCALLHOST_VM_R0_HYPER_ASSERTION,
-    /** The usual 32-bit hack. */
-    VMMCALLHOST_32BIT_HACK = 0x7fffffff

trunk/include/iprt/assert.h

@@ -496 +496 @@
-# endif
-#elif defined(_MSC_VER)
-
+
+
+
+
+
-#else
-# error "Unknown compiler"
@@ -1184 +1188 @@
-
-
+/**
+ * Ring 0 VMM breakpoint function.
+ * 
+ * Generates a guru meditation 
+ * 
+ * @remark does not return
+ */
+RTDECL(void)    RTR0AssertBreakpoint(void *pVM);
+
-/** The last assert message, 1st part. */
-extern RTDATADECL(char) g_szRTAssertMsg1[1024];

trunk/src/VBox/VMM/PGMHandler.cpp

@@ -180 +180 @@
-{
-    PPGMPHYSHANDLER pCur = (PPGMPHYSHANDLER)pNode;
-
+(PVM)pvUser, 
-    PPGMRAMRANGE    pRamHint = NULL;
-    RTGCPHYS        GCPhys = pCur->Core.Key;
@@ -434 +434 @@
-        for (unsigned iPage = 0; iPage < pCur->cPages; iPage++)
-            if (pCur->aPhysToVirt[iPage].offNextAlias & PGMPHYS2VIRTHANDLER_IN_TREE)
-
+VM, p
-
-        /*

trunk/src/VBox/VMM/PGMInternal.h

@@ -2872 +2872 @@
- *
- * @returns The ram flags.
-
-
-
+
+
+
+
-{
-    switch (pCur->enmType)
@@ -2897 +2898 @@
- * Clears one physical page of a virtual handler
- *
-PGM    Pointer to the PGM instanc
+VM     The VM handl
- * @param   pCur    Virtual handler structure
- * @param   iPage   Physical page index
- */
-
+VM pVM, P
-{
-    const PPGMPHYS2VIRTHANDLER pPhys2Virt = &pCur->aPhysToVirt[iPage];
@@ -3000 +3001 @@
- *
- * @returns Pointer to the shadow page structure.
+ * @param   pVM         The VM handle.
- * @param   pPool       The pool.
- * @param   HCPhys      The HC physical address of the shadow page.
- */
-
+VM pVM, P
-{
-    /*
@@ -3018 +3020 @@
- *
- * @returns Pointer to the shadow page structure.
+ * @param   pVM         The VM handle.
- * @param   pPool       The pool.
- * @param   idx         The pool page index.
- */
-
+VM pVM, P
-{
-    AssertFatalMsg(idx >= PGMPOOL_IDX_FIRST && idx < pPool->cCurPages, ("idx=%d\n", idx));

trunk/src/VBox/VMM/VMM.cpp

@@ -2233 +2233 @@
-            break;
-
+        /*
+         * Signal a ring 0 hypervisor assertion.
+         */
+        case VMMCALLHOST_VM_R0_HYPER_ASSERTION:
+            return VINF_EM_DBG_HYPER_ASSERTION;
+
-        default:
-            AssertMsgFailed(("enmCallHostOperation=%d\n", pVM->vmm.s.enmCallHostOperation));

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

@@ -2673 +2673 @@
-                if (PdeDst.n.u1Present)
-                {
-
+VM, p
-                    RTGCPHYS     GCPhys;
-                    if (    !PdeSrc.b.u1Size
@@ -2753 +2753 @@
-                if (pPDEDst->n.u1Present)
-                {
-
+VM, p
-                    pPDEDst->u = 0;
-                    MY_STAM_COUNTER_INC(&pVM->pgm.s.CTXMID(Stat,SyncCR3DstFreedSrcNP));

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

@@ -609 +609 @@
-    PPGMVIRTHANDLER pCur  = (PPGMVIRTHANDLER)pNode;
-    PPGMHVUSTATE    pState = (PPGMHVUSTATE)pvUser;
+    PVM             pVM = pState->pVM;
-
-#if PGM_GST_TYPE == PGM_TYPE_32BIT
-State->p
+
-#endif
-
@@ -667 +668 @@
-                        {
-                            if (pCur->aPhysToVirt[iPage].Core.Key != NIL_RTGCPHYS)
-
+pState->pVM, 
-#ifdef VBOX_STRICT_PGM_HANDLER_VIRTUAL
-                            AssertReleaseMsg(!pCur->aPhysToVirt[iPage].offNextAlias,
@@ -690 +691 @@
-                        if (pCur->aPhysToVirt[iPage].Core.Key != NIL_RTGCPHYS)
-                        {
-
+pState->pVM, 
-#ifdef VBOX_STRICT_PGM_HANDLER_VIRTUAL
-                            AssertReleaseMsg(!pCur->aPhysToVirt[iPage].offNextAlias,
@@ -717 +718 @@
-                    {
-                        if (pCur->aPhysToVirt[iPage].Core.Key != NIL_RTGCPHYS)
-
+pState->pVM, 
-#ifdef VBOX_STRICT_PGM_HANDLER_VIRTUAL
-                        AssertReleaseMsg(!pCur->aPhysToVirt[iPage].offNextAlias,
@@ -739 +740 @@
-                if (pCur->aPhysToVirt[iPage].Core.Key != NIL_RTGCPHYS)
-                {
-
+pState->pVM, 
-                    pCur->aPhysToVirt[iPage].Core.Key = NIL_RTGCPHYS;
-                    pState->fTodo |= PGM_SYNC_UPDATE_PAGE_BIT_VIRTUAL;

trunk/src/VBox/VMM/VMMAll/PGMAllHandler.cpp

@@ -45 +45 @@
-*   Internal Functions                                                         *
-*******************************************************************************/
-DECLINLINE(unsigned) pgmHandlerPhysicalCalcFlags(PPGMPHYSHANDLER pCur);
-static int pgmHandlerPhysicalSetRamFlagsAndFlushShadowPTs(PVM pVM, PPGMPHYSHANDLER pCur, PPGMRAMRANGE pRam);
-static void pgmHandlerPhysicalDeregisterNotifyREM(PVM pVM, PPGMPHYSHANDLER pCur);
@@ -234 +233 @@
-    const int       rc = VINF_PGM_GCPHYS_ALIASED;
-#endif
-
+VM, p
-    RTUINT          cPages = pCur->cPages;
-    RTUINT          i = (pCur->Core.Key - pRam->GCPhys) >> PAGE_SHIFT;
@@ -433 +432 @@
-                ||  (pBelow->Core.KeyLast >> PAGE_SHIFT) != (pCur->Core.Key >> PAGE_SHIFT))
-                break;
-
+VM, p
-
-            /* next? */
@@ -455 +454 @@
-                ||  (pAbove->Core.Key >> PAGE_SHIFT) != (pCur->Core.KeyLast >> PAGE_SHIFT))
-                break;
-
+VM, p
-
-            /* next? */

trunk/src/VBox/VMM/VMMAll/PGMAllPool.cpp

@@ -43 +43 @@
-static void pgmPoolFlushAllInt(PPGMPOOL pPool);
-#ifdef PGMPOOL_WITH_USER_TRACKING
-
-
+VM pVM, P
+VM pVM, P
-static void pgmPoolTrackDeref(PPGMPOOL pPool, PPGMPOOLPAGE pPage);
-#endif
@@ -203 +203 @@
-
-#elif defined(IN_RING0)
+    PVM   pVM = pPool->CTXSUFF(pVM);
-    void *pvRet;
+
-    int rc = pgmRamGCPhys2HCPtr(&pPool->pVMHC->pgm.s, GCPhysFault & ~(RTGCPHYS)(cbEntry - 1), &pvRet);
-    AssertFatalRCSuccess(rc);
@@ -236 +238 @@
-#endif
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    Assert(pPage->iMonitoredPrev == NIL_PGMPOOL_IDX);
-    const unsigned off = GCPhysFault & PAGE_OFFSET_MASK;
@@ -248 +252 @@
-            PX86PDPAE   pPDPae;
-        } uShw;
-Pool->CTXSUFF(pVM)
+VM
-
-        switch (pPage->enmKind)
@@ -310 +314 @@
-                if (uShw.pPD->a[iShw].u & PGM_PDFLAGS_MAPPING)
-                {
-Pool->CTXSUFF(pVM)
-Pool->CTXSUFF(pVM)
+VM
+VM
-                    LogFlow(("pgmPoolMonitorChainChanging: Detected conflict at iShw=%#x!\n", iShw));
-                }
@@ -324 +328 @@
-                        &&  uShw.pPD->a[iShw2].u & PGM_PDFLAGS_MAPPING)
-                    {
-Pool->CTXSUFF(pVM)
-Pool->CTXSUFF(pVM)
+VM
+VM
-                        LogFlow(("pgmPoolMonitorChainChanging: Detected conflict at iShw2=%#x!\n", iShw2));
-                    }
@@ -331 +335 @@
-#if 0 /* useful when running PGMAssertCR3(), a bit too troublesome for general use (TLBs). */
-                if (    uShw.pPD->a[iShw].n.u1Present
-Pool->CTXSUFF(pVM)
+VM
-                {
-                    LogFlow(("pgmPoolMonitorChainChanging: iShw=%#x: %RX32 -> freeing it!\n", iShw, uShw.pPD->a[iShw].u));
@@ -337 +341 @@
-                    ASMProbeReadByte(pvAddress);
-# endif
-Pool->CTXSUFF(pVM)
+VM
-                    uShw.pPD->a[iShw].u = 0;
-                }
@@ -351 +355 @@
-                    if ((uShw.pPDPae->a[iShw].u & (PGM_PDFLAGS_MAPPING | X86_PDE_P)) == (PGM_PDFLAGS_MAPPING | X86_PDE_P))
-                    {
-Pool->CTXSUFF(pVM)
-Pool->CTXSUFF(pVM)
+VM
+VM
-                        LogFlow(("pgmPoolMonitorChainChanging: Detected conflict at iShw=%#x!\n", iShw));
-                    }
@@ -364 +368 @@
-                            &&  (uShw.pPDPae->a[iShw2].u & (PGM_PDFLAGS_MAPPING | X86_PDE_P)) == (PGM_PDFLAGS_MAPPING | X86_PDE_P))
-                        {
-Pool->CTXSUFF(pVM)
-Pool->CTXSUFF(pVM)
+VM
+VM
-                            LogFlow(("pgmPoolMonitorChainChanging: Detected conflict at iShw2=%#x!\n", iShw2));
-                        }
@@ -371 +375 @@
-#if 0 /* useful when running PGMAssertCR3(), a bit too troublesome for general use (TLBs). */
-                    if (    uShw.pPDPae->a[iShw].n.u1Present
-Pool->CTXSUFF(pVM)
+VM
-                    {
-                        LogFlow(("pgmPoolMonitorChainChanging: iShw=%#x: %RX64 -> freeing it!\n", iShw, uShw.pPDPae->a[iShw].u));
@@ -377 +381 @@
-                        ASMProbeReadByte(pvAddress);
-# endif
-Pool->CTXSUFF(pVM)
+VM
-                        uShw.pPDPae->a[iShw].u = 0;
-                    }
@@ -781 +785 @@
-DECLINLINE(void) pgmPoolHashRemove(PPGMPOOL pPool, PPGMPOOLPAGE pPage)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    uint16_t iHash = PGMPOOL_HASH(pPage->GCPhys);
-    if (pPool->aiHash[iHash] == pPage->idx)
@@ -818 +824 @@
-static int pgmPoolCacheFreeOne(PPGMPOOL pPool, uint16_t iUser)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    Assert(pPool->iAgeHead != pPool->iAgeTail); /* We shouldn't be here if there < 2 cached entries! */
-    STAM_COUNTER_INC(&pPool->StatCacheFreeUpOne);
@@ -856 +864 @@
- * @returns true if reused and the cached page (enmKind1) should be flushed
- * @returns false if not reused.
+ * @param   pVM         The VM handle.
- * @param   enmKind1    The kind of the cached page.
- * @param   enmKind2    The kind of the requested page.
- */
-
+VM pVM, P
-{
-    switch (enmKind1)
@@ -942 +951 @@
-static int pgmPoolCacheAlloc(PPGMPOOL pPool, RTGCPHYS GCPhys, PGMPOOLKIND enmKind, uint16_t iUser, uint16_t iUserTable, PPPGMPOOLPAGE ppPage)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    /*
-     * Look up the GCPhys in the hash.
@@ -971 +982 @@
-                 * different way than the other kinds.
-                 */
-
+pVM, 
-                {
-                    STAM_COUNTER_INC(&pPool->StatCacheKindMismatches);
@@ -1080 +1091 @@
-{
-#ifdef PGMPOOL_WITH_CACHE
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    /*
-     * Look up the GCPhys in the hash.
@@ -1145 +1158 @@
-static int pgmPoolMonitorInsert(PPGMPOOL pPool, PPGMPOOLPAGE pPage)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    /*
-     * Filter out the relevant kinds.
@@ -1196 +1211 @@
-    {
-        Assert(pPage->iMonitoredNext == NIL_PGMPOOL_IDX); Assert(pPage->iMonitoredPrev == NIL_PGMPOOL_IDX);
-        PVM pVM = pPool->CTXSUFF(pVM);
-        const RTGCPHYS GCPhysPage = pPage->GCPhys & ~(RTGCPHYS)(PAGE_SIZE - 1);
-        rc = PGMHandlerPhysicalRegisterEx(pVM, PGMPHYSHANDLERTYPE_PHYSICAL_WRITE,
@@ -1226 +1240 @@
-static int pgmPoolMonitorFlush(PPGMPOOL pPool, PPGMPOOLPAGE pPage)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    /*
-     * Filter out the relevant kinds.
@@ -1261 +1277 @@
-     * Remove the page from the monitored list or uninstall it if last.
-     */
-    const PVM pVM = pPool->CTXSUFF(pVM);
-    int rc;
-    if (    pPage->iMonitoredNext != NIL_PGMPOOL_IDX
@@ -1354 +1369 @@
-int pgmPoolMonitorMonitorCR3(PPGMPOOL pPool, uint16_t idxRoot, RTGCPHYS GCPhysCR3)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    Assert(idxRoot != NIL_PGMPOOL_IDX && idxRoot < PGMPOOL_IDX_FIRST);
-    PPGMPOOLPAGE pPage = &pPool->aPages[idxRoot];
@@ -1409 +1426 @@
-int pgmPoolMonitorUnmonitorCR3(PPGMPOOL pPool, uint16_t idxRoot)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    Assert(idxRoot != NIL_PGMPOOL_IDX && idxRoot < PGMPOOL_IDX_FIRST);
-    PPGMPOOLPAGE pPage = &pPool->aPages[idxRoot];
@@ -1851 +1870 @@
-static void pgmPoolTrackFreeUser(PPGMPOOL pPool, PPGMPOOLPAGE pPage, uint16_t iUser, uint16_t iUserTable)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    /*
-     * Unlink and free the specified user entry.
@@ -1900 +1921 @@
- * Gets the entry size of a shadow table.
- *
-enmKind
-    
+  pVM         The VM handle.
+@param   enmKind
- *
- * @returns The size of the entry in bytes. That is, 4 or 8.
@@ -1907 +1928 @@
- *          returned.
- */
-
+VM pVM, P
-{
-    switch (enmKind)
@@ -1939 +1960 @@
- * Gets the entry size of a guest table.
- *
-enmKind
-    
+  pVM         The VM handle.
+@param   enmKind
- *
- * @returns The size of the entry in bytes. That is, 0, 4 or 8.
@@ -1946 +1967 @@
- *          returned.
- */
-
+VM pVM, P
-{
-    switch (enmKind)
@@ -2250 +2271 @@
-        uint32_t       *pau32;
-    } u;
-
+
+
+
-
-#ifdef VBOX_STRICT
@@ -2524 +2547 @@
-{
-    const unsigned cRefs = pPhysPage->HCPhys >> MM_RAM_FLAGS_CREFS_SHIFT; /** @todo PAGE FLAGS */
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    AssertFatalMsg(cRefs == MM_RAM_FLAGS_CREFS_PHYSEXT, ("cRefs=%d HCPhys=%RHp pPage=%p:{.idx=%d}\n", cRefs, pPhysPage->HCPhys, pPage, pPage->idx));
-
@@ -2552 +2577 @@
-
-                    /* we can free the node. */
-                    PVM pVM = pPool->CTXSUFF(pVM);
-                    const uint16_t iPhysExtNext = paPhysExts[iPhysExt].iNext;
-                    if (    iPhysExtPrev == NIL_PGMPOOL_PHYSEXT_INDEX
@@ -2610 +2634 @@
-static void pgmPoolTracDerefGCPhys(PPGMPOOL pPool, PPGMPOOLPAGE pPage, RTHCPHYS HCPhys, RTGCPHYS GCPhys)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
-    /*
-     * Walk range list.
-     */
-Pool->CTXSUFF(pVM)
+VM
-    while (pRam)
-    {
@@ -2645 +2670 @@
-static void pgmPoolTracDerefGCPhysHint(PPGMPOOL pPool, PPGMPOOLPAGE pPage, RTHCPHYS HCPhys, RTGCPHYS GCPhysHint)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
-    /*
-     * Walk range list.
-     */
-Pool->CTXSUFF(pVM)
+VM
-    while (pRam)
-    {
@@ -2671 +2697 @@
-     */
-    STAM_COUNTER_INC(&pPool->StatTrackLinearRamSearches);
-Pool->CTXSUFF(pVM)
+VM
-    while (pRam)
-    {
@@ -2804 +2830 @@
-DECLINLINE(void) pgmPoolTrackDerefPDPae(PPGMPOOL pPool, PPGMPOOLPAGE pPage, PX86PDPAE pShwPD)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    for (unsigned i = 0; i < ELEMENTS(pShwPD->a); i++)
-    {
@@ -2828 +2856 @@
-DECLINLINE(void) pgmPoolTrackDerefPDPTR64Bit(PPGMPOOL pPool, PPGMPOOLPAGE pPage, PX86PDPTR pShwPdPtr)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    for (unsigned i = 0; i < ELEMENTS(pShwPdPtr->a); i++)
-    {
@@ -2853 +2883 @@
-static void pgmPoolTrackDeref(PPGMPOOL pPool, PPGMPOOLPAGE pPage)
-{
+    const PVM pVM = pPool->CTXSUFF(pVM);
+
-    /*
-     * Map the shadow page and take action according to the page kind.
@@ -3143 +3175 @@
-        if (pPage->fMonitored)
-        {
-
+const 
-            int rc = PGMHandlerPhysicalChangeCallbacks(pVM, pPage->GCPhys & ~(RTGCPHYS)(PAGE_SIZE - 1),
-                                                       pPool->pfnAccessHandlerR3, MMHyperCCToR3(pVM, pPage),
@@ -3463 +3495 @@
-    LogFlow(("pgmPoolFree: HCPhys=%VHp iUser=%#x iUserTable=%#x\n", HCPhys, iUser, iUserTable));
-    PPGMPOOL pPool = pVM->pgm.s.CTXSUFF(pPool);
-
+VM, p
-}
-
@@ -3479 +3511 @@
-    /** @todo profile this! */
-    PPGMPOOL pPool = pVM->pgm.s.CTXSUFF(pPool);
-
+VM, p
-    Log3(("pgmPoolGetPageByHCPhys: HCPhys=%VHp -> %p:{.idx=%d .GCPhys=%VGp .enmKind=%d}\n",
-          HCPhys, pPage, pPage->idx, pPage->GCPhys, pPage->enmKind));

trunk/src/VBox/VMM/VMMAll/TMAll.cpp

@@ -696 +696 @@
-TMDECL(uint64_t) TMTimerToNano(PTMTIMER pTimer, uint64_t u64Ticks)
-{
+    PVM pVM = pTimer->CTXALLSUFF(pVM);  NOREF(pVM);
+
-    switch (pTimer->enmClock)
-    {
@@ -729 +731 @@
-TMDECL(uint64_t) TMTimerToMicro(PTMTIMER pTimer, uint64_t u64Ticks)
-{
+    PVM pVM = pTimer->CTXALLSUFF(pVM);  NOREF(pVM);
+
-    switch (pTimer->enmClock)
-    {
@@ -762 +766 @@
-TMDECL(uint64_t) TMTimerToMilli(PTMTIMER pTimer, uint64_t u64Ticks)
-{
+    PVM pVM = pTimer->CTXALLSUFF(pVM);  NOREF(pVM);
+
-    switch (pTimer->enmClock)
-    {
@@ -794 +800 @@
-TMDECL(uint64_t) TMTimerFromNano(PTMTIMER pTimer, uint64_t u64NanoTS)
-{
+    PVM pVM = pTimer->CTXALLSUFF(pVM);  NOREF(pVM);
+
-    switch (pTimer->enmClock)
-    {
@@ -826 +834 @@
-TMDECL(uint64_t) TMTimerFromMicro(PTMTIMER pTimer, uint64_t u64MicroTS)
-{
+    PVM pVM = pTimer->CTXALLSUFF(pVM);  NOREF(pVM);
+
-    switch (pTimer->enmClock)
-    {
@@ -858 +868 @@
-TMDECL(uint64_t) TMTimerFromMilli(PTMTIMER pTimer, uint64_t u64MilliTS)
-{
+    PVM pVM = pTimer->CTXALLSUFF(pVM);  NOREF(pVM);
+
-    switch (pTimer->enmClock)
-    {

trunk/src/VBox/VMM/VMMR0/VMMR0.cpp

@@ -943 +943 @@
-# define LOG_GROUP LOG_GROUP_EM
-
+DECLEXPORT(void) RTCALL RTR0AssertBreakpoint(void *pvVM)
+{
+    if (pvVM)
+    {
+        PVM pVM = (PVM)pvVM;
+        pVM->vmm.s.enmCallHostOperation = VMMCALLHOST_VM_R0_HYPER_ASSERTION;
+        pVM->vmm.s.u64CallHostArg = 0;
+        pVM->vmm.s.rcCallHost = VERR_INTERNAL_ERROR;
+        int rc = vmmR0CallHostLongJmp(&pVM->vmm.s.CallHostR0JmpBuf, VERR_INTERNAL_ERROR);
+        if (rc == VINF_SUCCESS)
+            rc = pVM->vmm.s.rcCallHost;
+    }
+}
+
-/** Runtime assert implementation for Native Win32 Ring-0. */
-DECLEXPORT(void) RTCALL AssertMsg1(const char *pszExpr, unsigned uLine, const char *pszFile, const char *pszFunction)