vbox的更動 62302 路徑 trunk/include

時間撮記:

2016-7-18 下午01:58:10 (8 年 以前)

作者:

vboxsync

訊息:

IEM,PGM: Got code TLB working in ring-3, execution is 3-4 times faster when active (still disabled of course).

位置:

trunk/include/VBox/vmm

檔案:

• iem.h (修改) (1 筆差異)
• pgm.h (修改) (1 筆差異)

trunk/include/VBox/vmm/iem.h

@@ -117 +117 @@
 VMM_INT_DECL(int)           IEMBreakpointClear(PVM pVM, RTGCPTR GCPtrBp);
 
+VMM_INT_DECL(void)          IEMTlbInvalidateAll(PVMCPU pVCpu, bool fVmm);
+VMM_INT_DECL(void)          IEMTlbInvalidatePage(PVMCPU pVCpu, RTGCPTR GCPtr);
+VMM_INT_DECL(void)          IEMTlbInvalidateAllPhysical(PVMCPU pVCpu);
+
+
 /** @name Given Instruction Interpreters
  * @{ */

trunk/include/VBox/vmm/pgm.h

@@ -619 +619 @@
 VMMDECL(int)        PGMPhysInterpretedReadNoHandlers(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore, void *pvDst, RTGCUINTPTR GCPtrSrc, size_t cb, bool fRaiseTrap);
 VMMDECL(int)        PGMPhysInterpretedWriteNoHandlers(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore, RTGCPTR GCPtrDst, void const *pvSrc, size_t cb, bool fRaiseTrap);
+
 VMM_INT_DECL(int)   PGMPhysIemGCPhys2Ptr(PVM pVM, PVMCPU pVCpu, RTGCPHYS GCPhys, bool fWritable, bool fByPassHandlers, void **ppv, PPGMPAGEMAPLOCK pLock);
 VMM_INT_DECL(int)   PGMPhysIemQueryAccess(PVM pVM, RTGCPHYS GCPhys, bool fWritable, bool fByPassHandlers);
+VMM_INT_DECL(int)   PGMPhysIemGCPhys2PtrNoLock(PVM pVM, PVMCPU pVCpu, RTGCPHYS GCPhys, uint64_t const volatile *puTlbPhysRev,
+#if defined(IN_RC) || defined(VBOX_WITH_2X_4GB_ADDR_SPACE_IN_R0)
+                                               R3PTRTYPE(uint8_t *) *ppb,
+#else
+                                               R3R0PTRTYPE(uint8_t *) *ppb,
+#endif
+                                               uint64_t *pfTlb);
+/** @name Flags returned by PGMPhysIemGCPhys2PtrNoLock
+ * @{ */
+#define PGMIEMGCPHYS2PTR_F_NO_WRITE     RT_BIT_32(3)    /**< Not writable (IEMTLBE_F_PG_NO_WRITE). */
+#define PGMIEMGCPHYS2PTR_F_NO_READ      RT_BIT_32(4)    /**< Not readable (IEMTLBE_F_PG_NO_READ). */
+#define PGMIEMGCPHYS2PTR_F_NO_MAPPINGR3 RT_BIT_32(7)    /**< No ring-3 mapping (IEMTLBE_F_NO_MAPPINGR3). */
+/** @} */
 
 #ifdef VBOX_STRICT