Cross Reference: /vbox/src/VBox/VMM/VMMAll/PGMAllPhys.cpp

Lines Matching refs:GCPtrSrc
3007  * @param   GCPtrSrc    The source address (GC pointer).
3010 VMMDECL(int) PGMPhysSimpleReadGCPtr(PVMCPU pVCpu, void *pvDst, RTGCPTR GCPtrSrc, size_t cb)
3032     int rc = PGMPhysGCPtr2CCPtrReadOnly(pVCpu, GCPtrSrc, &pvSrc, &Lock);
3040     size_t cbPage = PAGE_SIZE - ((RTGCUINTPTR)GCPtrSrc & PAGE_OFFSET_MASK);
3052     GCPtrSrc = (RTGCPTR)((RTGCUINTPTR)GCPtrSrc + cbPage);
3062         rc = PGMPhysGCPtr2CCPtrReadOnly(pVCpu, GCPtrSrc, &pvSrc, &Lock);
3081         GCPtrSrc = (RTGCPTR)((RTGCUINTPTR)GCPtrSrc + PAGE_SIZE);
3258  * @param   GCPtrSrc    The source address (GC pointer).
3262 VMMDECL(int) PGMPhysReadGCPtr(PVMCPU pVCpu, void *pvDst, RTGCPTR GCPtrSrc, size_t cb)
3276     LogFlow(("PGMPhysReadGCPtr: %RGv %zu\n", GCPtrSrc, cb));
3281     if (((RTGCUINTPTR)GCPtrSrc & PAGE_OFFSET_MASK) + cb <= PAGE_SIZE)
3284         rc = PGM_GST_PFN(GetPage,pVCpu)(pVCpu, (RTGCUINTPTR)GCPtrSrc, &fFlags, &GCPhys);
3285         AssertMsgRCReturn(rc, ("GetPage failed with %Rrc for %RGv\n", rc, GCPtrSrc), rc);
3286         GCPhys |= (RTGCUINTPTR)GCPtrSrc & PAGE_OFFSET_MASK;
3291             rc = PGMGstModifyPage(pVCpu, GCPtrSrc, 1, X86_PTE_A, ~(uint64_t)(X86_PTE_A));
3304         rc = PGM_GST_PFN(GetPage,pVCpu)(pVCpu, (RTGCUINTPTR)GCPtrSrc, &fFlags, &GCPhys);
3305         AssertMsgRCReturn(rc, ("GetPage failed with %Rrc for %RGv\n", rc, GCPtrSrc), rc);
3306         GCPhys |= (RTGCUINTPTR)GCPtrSrc & PAGE_OFFSET_MASK;
3311             rc = PGMGstModifyPage(pVCpu, GCPtrSrc, 1, X86_PTE_A, ~(uint64_t)(X86_PTE_A));
3316         size_t cbRead = PAGE_SIZE - ((RTGCUINTPTR)GCPtrSrc & PAGE_OFFSET_MASK);
3330         GCPtrSrc   += cbRead;
3448  * @param   GCPtrSrc    The source address.
3454 VMMDECL(int) PGMPhysInterpretedRead(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore, void *pvDst, RTGCUINTPTR GCPtrSrc, size_t cb)
3472     unsigned cb1 = PAGE_SIZE - (GCPtrSrc & PAGE_OFFSET_MASK);
3480         rc = PGM_GST_PFN(GetPage,pVCpu)(pVCpu, GCPtrSrc, &fFlags, &GCPhys);
3490                     Log(("PGMPhysInterpretedRead: pvDst=%p pvSrc=%p cb=%d\n", pvDst, (uint8_t *)pvSrc + (GCPtrSrc & PAGE_OFFSET_MASK), cb));
3491                     memcpy(pvDst, (uint8_t *)pvSrc + (GCPtrSrc & PAGE_OFFSET_MASK), cb);
3506                 rc = PGMGstModifyPage(pVCpu, GCPtrSrc, 1, X86_PTE_A, ~(uint64_t)X86_PTE_A);
3522         rc = PGM_GST_PFN(GetPage,pVCpu)(pVCpu, GCPtrSrc, &fFlags1, &GCPhys1);
3525             rc = PGM_GST_PFN(GetPage,pVCpu)(pVCpu, GCPtrSrc + cb1, &fFlags2, &GCPhys2);
3529                 AssertMsgFailed(("cb=%d cb1=%d cb2=%d GCPtrSrc=%RGv\n", cb, cb1, cb2, GCPtrSrc));
3536                         memcpy(pvDst, (uint8_t *)pvSrc1 + (GCPtrSrc & PAGE_OFFSET_MASK), cb1);
3565                     rc = PGMGstModifyPage(pVCpu, GCPtrSrc, 1, X86_PTE_A, ~(uint64_t)X86_PTE_A);
3570                     rc = PGMGstModifyPage(pVCpu, GCPtrSrc + cb1, 1, X86_PTE_A, ~(uint64_t)X86_PTE_A);
3597             AssertMsgFailed(("rc=%Rrc GCPtrSrc=%RGv cb=%#x\n", rc, GCPtrSrc, cb));
3600     Log(("PGMPhysInterpretedRead: GCPtrSrc=%RGv cb=%#x -> #PF(%#x)\n", GCPtrSrc, cb, uErr));
3601     return TRPMRaiseXcptErrCR2(pVCpu, pCtxCore, X86_XCPT_PF, uErr, GCPtrSrc);
3622  * @param   GCPtrSrc    The source address.
3636 VMMDECL(int) PGMPhysInterpretedReadNoHandlers(PVMCPU pVCpu, PCPUMCTXCORE pCtxCore, void *pvDst, RTGCUINTPTR GCPtrSrc, size_t cb,
3650     unsigned cb1 = PAGE_SIZE - (GCPtrSrc & PAGE_OFFSET_MASK);
3658         rc = PGM_GST_PFN(GetPage,pVCpu)(pVCpu, GCPtrSrc, &fFlags, &GCPhys);
3670                                pvDst, (const uint8_t *)pvSrc + (GCPtrSrc & PAGE_OFFSET_MASK), GCPtrSrc, cb));
3671                         memcpy(pvDst, (const uint8_t *)pvSrc + (GCPtrSrc & PAGE_OFFSET_MASK), cb);
3687                     rc = PGMGstModifyPage(pVCpu, GCPtrSrc, 1, X86_PTE_A, ~(uint64_t)X86_PTE_A);
3704         rc = PGM_GST_PFN(GetPage,pVCpu)(pVCpu, GCPtrSrc, &fFlags1, &GCPhys1);
3707             rc = PGM_GST_PFN(GetPage,pVCpu)(pVCpu, GCPtrSrc + cb1, &fFlags2, &GCPhys2);
3719                                    pvDst, (const uint8_t *)pvSrc + (GCPtrSrc & PAGE_OFFSET_MASK), GCPtrSrc, cb1));
3720                             memcpy(pvDst, (const uint8_t *)pvSrc + (GCPtrSrc & PAGE_OFFSET_MASK), cb1);
3752                         rc = PGMGstModifyPage(pVCpu, GCPtrSrc, 1, X86_PTE_A, ~(uint64_t)X86_PTE_A);
3757                         rc = PGMGstModifyPage(pVCpu, GCPtrSrc + cb1, 1, X86_PTE_A, ~(uint64_t)X86_PTE_A);
3765                 GCPtrSrc += cb1; /* fault on 2nd page */
3788             AssertMsgFailed(("rc=%Rrc GCPtrSrc=%RGv cb=%#x\n", rc, GCPtrSrc, cb));
3794         Log(("PGMPhysInterpretedReadNoHandlers: GCPtrSrc=%RGv cb=%#x -> Raised #PF(%#x)\n", GCPtrSrc, cb, uErr));
3795         return TRPMRaiseXcptErrCR2(pVCpu, pCtxCore, X86_XCPT_PF, uErr, GCPtrSrc);
3797     Log(("PGMPhysInterpretedReadNoHandlers: GCPtrSrc=%RGv cb=%#x -> #PF(%#x) [!raised]\n", GCPtrSrc, cb, uErr));