Changeset 71152 in vbox for trunk/src/VBox/VMM/include

Timestamp:

Feb 28, 2018 12:36:04 PM (7 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

121046

Message:

VMM/NEM/win: Refactoring... bugref:9044

File:

• trunk/src/VBox/VMM/include/NEMInternal.h (modified) (2 diffs)

trunk/src/VBox/VMM/include/NEMInternal.h

@@ -61 +61 @@
 } NEMWINIOCTL;
 
+/** @name Windows: Our two-bit physical page state for PGMPAGE
+ * @{ */
+# define NEM_WIN_PAGE_STATE_NOT_SET     0
+# define NEM_WIN_PAGE_STATE_UNMAPPED    1
+# define NEM_WIN_PAGE_STATE_READABLE    2
+# define NEM_WIN_PAGE_STATE_WRITABLE    3
+/** @} */
+
+/** Windows: Checks if a_GCPhys is subject to the limited A20 gate emulation. */
+# define NEM_WIN_IS_SUBJECT_TO_A20(a_GCPhys)     ((RTGCPHYS)((a_GCPhys) - _1M) < (RTGCPHYS)_64K)
+/** Windows: Checks if a_GCPhys is relevant to the limited A20 gate emulation. */
+# define NEM_WIN_IS_RELEVANT_TO_A20(a_GCPhys)    \
+    ( ((RTGCPHYS)((a_GCPhys) - _1M) < (RTGCPHYS)_64K) || ((RTGCPHYS)(a_GCPhys) < (RTGCPHYS)_64K) )
+
+#endif /* RT_OS_WINDOWS */
+
+
+/** Trick to make slickedit see the static functions in the template. */
+#ifndef IN_SLICKEDIT
+# define NEM_TMPL_STATIC static
+#else
+# define NEM_TMPL_STATIC
 #endif
 
@@ -277 +299 @@
 int     nemR3NativeNotifyPhysRomRegisterLate(PVM pVM, RTGCPHYS GCPhys, RTGCPHYS cb, uint32_t fFlags);
 void    nemR3NativeNotifySetA20(PVMCPU pVCpu, bool fEnabled);
-/* NEMHCNotifyXxxx for ring-3: */
-void    nemR3NativeNotifyHandlerPhysicalRegister(PVM pVM, PGMPHYSHANDLERKIND enmKind, RTGCPHYS GCPhys, RTGCPHYS cb);
-void    nemR3NativeNotifyHandlerPhysicalDeregister(PVM pVM, PGMPHYSHANDLERKIND enmKind, RTGCPHYS GCPhys, RTGCPHYS cb,
+#endif
+
+void    nemHCNativeNotifyHandlerPhysicalRegister(PVM pVM, PGMPHYSHANDLERKIND enmKind, RTGCPHYS GCPhys, RTGCPHYS cb);
+void    nemHCNativeNotifyHandlerPhysicalDeregister(PVM pVM, PGMPHYSHANDLERKIND enmKind, RTGCPHYS GCPhys, RTGCPHYS cb,
                                                    int fRestoreAsRAM, bool fRestoreAsRAM2);
-void    nemR3NativeNotifyHandlerPhysicalModify(PVM pVM, PGMPHYSHANDLERKIND enmKind, RTGCPHYS GCPhysOld,
+void    nemHCNativeNotifyHandlerPhysicalModify(PVM pVM, PGMPHYSHANDLERKIND enmKind, RTGCPHYS GCPhysOld,
                                                RTGCPHYS GCPhysNew, RTGCPHYS cb, bool fRestoreAsRAM);
-int     nemR3NativeNotifyPhysPageAllocated(PVM pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhys, uint32_t fPageProt,
+int     nemHCNativeNotifyPhysPageAllocated(PVM pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhys, uint32_t fPageProt,
                                            PGMPAGETYPE enmType, uint8_t *pu2State);
-void    nemR3NativeNotifyPhysPageProtChanged(PVM pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhys, uint32_t fPageProt,
+void    nemHCNativeNotifyPhysPageProtChanged(PVM pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhys, uint32_t fPageProt,
                                              PGMPAGETYPE enmType, uint8_t *pu2State);
-void    nemR3NativeNotifyPhysPageChanged(PVM pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhysPrev, RTHCPHYS HCPhysNew, uint32_t fPageProt,
+void    nemHCNativeNotifyPhysPageChanged(PVM pVM, RTGCPHYS GCPhys, RTHCPHYS HCPhysPrev, RTHCPHYS HCPhysNew, uint32_t fPageProt,
                                          PGMPAGETYPE enmType, uint8_t *pu2State);
-#endif