| 1 | /* $Id: IEMAllXcpt-armv8.cpp 108953 2025-04-11 23:49:15Z vboxsync $ */
|
|---|
| 2 | /** @file
|
|---|
| 3 | * IEM - Interpreted Execution Manager - ARM target, exceptions & interrupts.
|
|---|
| 4 | */
|
|---|
| 5 |
|
|---|
| 6 | /*
|
|---|
| 7 | * Copyright (C) 2011-2025 Oracle and/or its affiliates.
|
|---|
| 8 | *
|
|---|
| 9 | * This file is part of VirtualBox base platform packages, as
|
|---|
| 10 | * available from https://www.virtualbox.org.
|
|---|
| 11 | *
|
|---|
| 12 | * This program is free software; you can redistribute it and/or
|
|---|
| 13 | * modify it under the terms of the GNU General Public License
|
|---|
| 14 | * as published by the Free Software Foundation, in version 3 of the
|
|---|
| 15 | * License.
|
|---|
| 16 | *
|
|---|
| 17 | * This program is distributed in the hope that it will be useful, but
|
|---|
| 18 | * WITHOUT ANY WARRANTY; without even the implied warranty of
|
|---|
| 19 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|---|
| 20 | * General Public License for more details.
|
|---|
| 21 | *
|
|---|
| 22 | * You should have received a copy of the GNU General Public License
|
|---|
| 23 | * along with this program; if not, see <https://www.gnu.org/licenses>.
|
|---|
| 24 | *
|
|---|
| 25 | * SPDX-License-Identifier: GPL-3.0-only
|
|---|
| 26 | */
|
|---|
| 27 |
|
|---|
| 28 |
|
|---|
| 29 | /*********************************************************************************************************************************
|
|---|
| 30 | * Header Files *
|
|---|
| 31 | *********************************************************************************************************************************/
|
|---|
| 32 | #define LOG_GROUP LOG_GROUP_IEM
|
|---|
| 33 | #define VMCPU_INCL_CPUM_GST_CTX
|
|---|
| 34 | #include <VBox/vmm/iem.h>
|
|---|
| 35 | #include "IEMInternal.h"
|
|---|
| 36 | #include <VBox/vmm/vmcc.h>
|
|---|
| 37 | #include <VBox/log.h>
|
|---|
| 38 | #include <VBox/err.h>
|
|---|
| 39 |
|
|---|
| 40 |
|
|---|
| 41 |
|
|---|
| 42 | VBOXSTRICTRC
|
|---|
| 43 | iemRaiseDataAbortFromWalk(PVMCPUCC pVCpu, RTGCPTR GCPtrMem, uint32_t cbMem, uint32_t fAccess, int rc,
|
|---|
| 44 | PCPGMPTWALKFAST pWalkFast) RT_NOEXCEPT
|
|---|
| 45 | {
|
|---|
| 46 | RT_NOREF(pVCpu, GCPtrMem, cbMem, fAccess, rc, pWalkFast);
|
|---|
| 47 | AssertFailedReturn(VERR_IEM_ASPECT_NOT_IMPLEMENTED);
|
|---|
| 48 | }
|
|---|
| 49 |
|
|---|
| 50 |
|
|---|
| 51 | DECL_NO_RETURN(void)
|
|---|
| 52 | iemRaiseDataAbortFromWalkJmp(PVMCPUCC pVCpu, RTGCPTR GCPtrMem, uint32_t cbMem, uint32_t fAccess, int rc,
|
|---|
| 53 | PCPGMPTWALKFAST pWalkFast) IEM_NOEXCEPT_MAY_LONGJMP
|
|---|
| 54 | {
|
|---|
| 55 | VBOXSTRICTRC const rcStrict = iemRaiseDataAbortFromWalk(pVCpu, GCPtrMem, cbMem, fAccess, rc, pWalkFast);
|
|---|
| 56 | IEM_DO_LONGJMP(pVCpu, VBOXSTRICTRC_VAL(rcStrict));
|
|---|
| 57 | }
|
|---|
| 58 |
|
|---|
| 59 |
|
|---|
| 60 | VBOXSTRICTRC
|
|---|
| 61 | iemRaiseDebugDataAccessOrInvokeDbgf(PVMCPUCC pVCpu, uint32_t fDataBps, RTGCPTR GCPtrMem, size_t cbMem,
|
|---|
| 62 | uint32_t fAccess) RT_NOEXCEPT
|
|---|
| 63 | {
|
|---|
| 64 | RT_NOREF(pVCpu, fDataBps, GCPtrMem, cbMem, fAccess);
|
|---|
| 65 | AssertFailedReturn(VERR_IEM_ASPECT_NOT_IMPLEMENTED);
|
|---|
| 66 | }
|
|---|
| 67 |
|
|---|
| 68 |
|
|---|
| 69 | DECL_NO_RETURN(void)
|
|---|
| 70 | iemRaiseDebugDataAccessOrInvokeDbgfJmp(PVMCPUCC pVCpu, uint32_t fDataBps, RTGCPTR GCPtrMem, size_t cbMem,
|
|---|
| 71 | uint32_t fAccess) IEM_NOEXCEPT_MAY_LONGJMP
|
|---|
| 72 | {
|
|---|
| 73 | VBOXSTRICTRC const rcStrict = iemRaiseDebugDataAccessOrInvokeDbgf(pVCpu, fDataBps, GCPtrMem, cbMem, fAccess);
|
|---|
| 74 | IEM_DO_LONGJMP(pVCpu, VBOXSTRICTRC_VAL(rcStrict));
|
|---|
| 75 | }
|
|---|
| 76 |
|
|---|
| 77 |
|
|---|
| 78 | /** Accessed via IEMOP_RAISE_INVALID_OPCODE. */
|
|---|
| 79 | IEM_CIMPL_DEF_0(iemCImplRaiseInvalidOpcode)
|
|---|
| 80 | {
|
|---|
| 81 | RT_NOREF(pVCpu);
|
|---|
| 82 | AssertFailedReturn(VERR_IEM_ASPECT_NOT_IMPLEMENTED);
|
|---|
| 83 | }
|
|---|
| 84 |
|
|---|
