| 1 | /* $Id: IEMR3.cpp 36788 2011-04-21 09:33:24Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * IEM - Interpreted Execution Manager.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2011 Oracle Corporation
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox Open Source Edition (OSE), as
|
|---|
| 10 | * available from http://www.virtualbox.org. This file is free software;
|
|---|
| 11 | * you can redistribute it and/or modify it under the terms of the GNU
|
|---|
| 12 | * General Public License (GPL) as published by the Free Software
|
|---|
| 13 | * Foundation, in version 2 as it comes in the "COPYING" file of the
|
|---|
| 14 | * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
|
|---|
| 15 | * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
|
|---|
| 16 | */
|
|---|
| 17 |
|
|---|
| 18 | /*******************************************************************************
|
|---|
| 19 | * Header Files *
|
|---|
| 20 | *******************************************************************************/
|
|---|
| 21 | #define LOG_GROUP LOG_GROUP_EM
|
|---|
| 22 | #include <VBox/vmm/iem.h>
|
|---|
| 23 | #include "IEMInternal.h"
|
|---|
| 24 | #include <VBox/vmm/vm.h>
|
|---|
| 25 | #include <VBox/err.h>
|
|---|
| 26 |
|
|---|
| 27 | #include <iprt/assert.h>
|
|---|
| 28 |
|
|---|
| 29 |
|
|---|
| 30 | VMMR3DECL(int) IEMR3Init(PVM pVM)
|
|---|
| 31 | {
|
|---|
| 32 | for (VMCPUID idCpu = 0; idCpu < pVM->cCpus; idCpu++)
|
|---|
| 33 | {
|
|---|
| 34 | PVMCPU pVCpu = &pVM->aCpus[idCpu];
|
|---|
| 35 | pVCpu->iem.s.offVM = -RT_OFFSETOF(VM, aCpus[idCpu].iem.s);
|
|---|
| 36 | pVCpu->iem.s.offVMCpu = -RT_OFFSETOF(VMCPU, iem.s);
|
|---|
| 37 | pVCpu->iem.s.pCtxR3 = CPUMQueryGuestCtxPtr(pVCpu);
|
|---|
| 38 | pVCpu->iem.s.pCtxR0 = VM_R0_ADDR(pVM, pVCpu->iem.s.pCtxR3);
|
|---|
| 39 | pVCpu->iem.s.pCtxRC = VM_RC_ADDR(pVM, pVCpu->iem.s.pCtxR3);
|
|---|
| 40 | }
|
|---|
| 41 | return VINF_SUCCESS;
|
|---|
| 42 | }
|
|---|
| 43 |
|
|---|
| 44 |
|
|---|
| 45 | VMMR3DECL(int) IEMR3Term(PVM pVM)
|
|---|
| 46 | {
|
|---|
| 47 | return VINF_SUCCESS;
|
|---|
| 48 | }
|
|---|
| 49 |
|
|---|
| 50 |
|
|---|
| 51 | VMMR3DECL(void) IEMR3Relocate(PVM pVM)
|
|---|
| 52 | {
|
|---|
| 53 | for (VMCPUID idCpu = 0; idCpu < pVM->cCpus; idCpu++)
|
|---|
| 54 | pVM->aCpus[idCpu].iem.s.pCtxRC = VM_RC_ADDR(pVM, pVM->aCpus[idCpu].iem.s.pCtxR3);
|
|---|
| 55 | }
|
|---|
| 56 |
|
|---|
