vbox的更動 11153 路徑 trunk/src/VBox/VMM/VMMAll/MMAll.cpp

時間撮記:

2008-8-5 下午10:47:48 (16 年 以前)

作者:

vboxsync

訊息:

VMM: raw-mode context (RC) changes for the MHyperXXToYY APIs.

檔案:

• trunk/src/VBox/VMM/VMMAll/MMAll.cpp (修改) (1 筆差異)

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

@@ -504 +504 @@
 #endif
 
-
-
-/**
- * Converts a HC address in the Hypervisor memory region to a GC address.
- * The memory must have been allocated with MMGCHyperAlloc() or MMR3HyperAlloc().
- *
- * @returns GC address.
- * @param   pVM         The VM to operate on.
- * @param   HCPtr       The host context address.
- *                      You'll be damed if this is not in the hypervisor region! :-)
- * @deprecated
- */
-MMDECL(RTRCPTR) MMHyperHC2GC(PVM pVM, RTHCPTR HCPtr)
-{
-    PMMLOOKUPHYPER  pLookup = (PMMLOOKUPHYPER)((char*)CTXSUFF(pVM->mm.s.pHyperHeap) + pVM->mm.s.offLookupHyper);
-    for (;;)
-    {
-        switch (pLookup->enmType)
-        {
-            case MMLOOKUPHYPERTYPE_LOCKED:
-            {
-                unsigned    off = (RTHCUINTPTR)HCPtr - (RTHCUINTPTR)pLookup->u.Locked.pvHC;
-                if (off < pLookup->cb)
-                    return (RTRCPTR)((RTGCUINTPTR)pVM->mm.s.pvHyperAreaGC + pLookup->off + off);
-                break;
-            }
-
-            case MMLOOKUPHYPERTYPE_HCPHYS:
-            {
-                unsigned    off = (RTHCUINTPTR)HCPtr - (RTHCUINTPTR)pLookup->u.HCPhys.pvHC;
-                if (off < pLookup->cb)
-                    return (RTRCPTR)((RTGCUINTPTR)pVM->mm.s.pvHyperAreaGC + pLookup->off + off);
-                break;
-            }
-
-            case MMLOOKUPHYPERTYPE_GCPHYS:  /* (for now we'll not allow these kind of conversions) */
-            case MMLOOKUPHYPERTYPE_MMIO2:
-            case MMLOOKUPHYPERTYPE_DYNAMIC:
-                break;
-
-            default:
-                AssertMsgFailed(("enmType=%d\n", pLookup->enmType));
-                break;
-        }
-
-        /* next */
-        if ((unsigned)pLookup->offNext == NIL_OFFSET)
-            break;
-        pLookup = (PMMLOOKUPHYPER)((char *)pLookup + pLookup->offNext);
-    }
-
-    AssertMsgFailed(("HCPtr=%p is not inside the hypervisor memory area!\n", HCPtr));
-    return NIL_RTRCPTR;
-}
-
-
-/**
- * Converts a RC address in the Hypervisor memory region to a HC address.
- * The memory must have been allocated with MMHyperAlloc().
- *
- * @returns HC address.
- * @param   pVM         The VM to operate on.
- * @param   RCPtr       The raw-mode context address.
- *                      You'll be damed if this is not in the hypervisor region! :-)
- * @deprecated
- */
-MMDECL(RTHCPTR) MMHyperRC2HC(PVM pVM, RTRCPTR RCPtr)
-{
-    unsigned        offRC = (RTRCUINTPTR)RCPtr - (RTGCUINTPTR)pVM->mm.s.pvHyperAreaGC;
-    PMMLOOKUPHYPER  pLookup = (PMMLOOKUPHYPER)((char*)CTXSUFF(pVM->mm.s.pHyperHeap) + pVM->mm.s.offLookupHyper);
-    for (;;)
-    {
-        unsigned off = offRC - pLookup->off;
-        if (off < pLookup->cb)
-        {
-            switch (pLookup->enmType)
-            {
-                case MMLOOKUPHYPERTYPE_LOCKED:
-                    return (RTHCPTR)((RTHCUINTPTR)pLookup->u.Locked.pvHC + off);
-                case MMLOOKUPHYPERTYPE_HCPHYS:
-                    return (RTHCPTR)((RTHCUINTPTR)pLookup->u.HCPhys.pvHC + off);
-                default:
-                    break;
-            }
-            AssertMsgFailed(("enmType=%d\n", pLookup->enmType));
-            return (RTHCPTR)0;
-        }
-
-        /* next */
-        if ((unsigned)pLookup->offNext == NIL_OFFSET)
-            break;
-        pLookup = (PMMLOOKUPHYPER)((char *)pLookup + pLookup->offNext);
-    }
-
-    AssertMsgFailed(("RCPtr=%p is not inside the hypervisor memory area!\n", RCPtr));
-    return (RTHCPTR)0;
-}
-