[98958] | 1 | /** @file
|
---|
| 2 | * CPUM - CPU Monitor(/ Manager), Context Structures.
|
---|
| 3 | */
|
---|
| 4 |
|
---|
| 5 | /*
|
---|
| 6 | * Copyright (C) 2006-2023 Oracle and/or its affiliates.
|
---|
| 7 | *
|
---|
| 8 | * This file is part of VirtualBox base platform packages, as
|
---|
| 9 | * available from https://www.virtualbox.org.
|
---|
| 10 | *
|
---|
| 11 | * This program is free software; you can redistribute it and/or
|
---|
| 12 | * modify it under the terms of the GNU General Public License
|
---|
| 13 | * as published by the Free Software Foundation, in version 3 of the
|
---|
| 14 | * License.
|
---|
| 15 | *
|
---|
| 16 | * This program is distributed in the hope that it will be useful, but
|
---|
| 17 | * WITHOUT ANY WARRANTY; without even the implied warranty of
|
---|
| 18 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
---|
| 19 | * General Public License for more details.
|
---|
| 20 | *
|
---|
| 21 | * You should have received a copy of the GNU General Public License
|
---|
| 22 | * along with this program; if not, see <https://www.gnu.org/licenses>.
|
---|
| 23 | *
|
---|
| 24 | * The contents of this file may alternatively be used under the terms
|
---|
| 25 | * of the Common Development and Distribution License Version 1.0
|
---|
| 26 | * (CDDL), a copy of it is provided in the "COPYING.CDDL" file included
|
---|
| 27 | * in the VirtualBox distribution, in which case the provisions of the
|
---|
| 28 | * CDDL are applicable instead of those of the GPL.
|
---|
| 29 | *
|
---|
| 30 | * You may elect to license modified versions of this file under the
|
---|
| 31 | * terms and conditions of either the GPL or the CDDL or both.
|
---|
| 32 | *
|
---|
| 33 | * SPDX-License-Identifier: GPL-3.0-only OR CDDL-1.0
|
---|
| 34 | */
|
---|
| 35 |
|
---|
| 36 | #ifndef VBOX_INCLUDED_vmm_cpumctx_h
|
---|
| 37 | #define VBOX_INCLUDED_vmm_cpumctx_h
|
---|
| 38 | #ifndef RT_WITHOUT_PRAGMA_ONCE
|
---|
| 39 | # pragma once
|
---|
| 40 | #endif
|
---|
| 41 |
|
---|
| 42 | /** @defgroup grp_cpum_ctx The CPUM Context Structures
|
---|
| 43 | * @ingroup grp_cpum
|
---|
| 44 | * @{
|
---|
| 45 | */
|
---|
| 46 |
|
---|
| 47 | /** @def CPUM_UNION_NM
|
---|
| 48 | * For compilers (like DTrace) that does not grok nameless unions, we have a
|
---|
| 49 | * little hack to make them palatable.
|
---|
| 50 | */
|
---|
| 51 | /** @def CPUM_STRUCT_NM
|
---|
| 52 | * For compilers (like DTrace) that does not grok nameless structs (it is
|
---|
| 53 | * non-standard C++), we have a little hack to make them palatable.
|
---|
| 54 | */
|
---|
| 55 | #ifdef VBOX_FOR_DTRACE_LIB
|
---|
| 56 | # define CPUM_UNION_NM(a_Nm) a_Nm
|
---|
| 57 | # define CPUM_STRUCT_NM(a_Nm) a_Nm
|
---|
| 58 | #elif defined(IPRT_WITHOUT_NAMED_UNIONS_AND_STRUCTS)
|
---|
| 59 | # define CPUM_UNION_NM(a_Nm) a_Nm
|
---|
| 60 | # define CPUM_STRUCT_NM(a_Nm) a_Nm
|
---|
| 61 | #else
|
---|
| 62 | # define CPUM_UNION_NM(a_Nm)
|
---|
| 63 | # define CPUM_STRUCT_NM(a_Nm)
|
---|
| 64 | #endif
|
---|
| 65 | /** @def CPUM_UNION_STRUCT_NM
|
---|
| 66 | * Combines CPUM_UNION_NM and CPUM_STRUCT_NM to avoid hitting the right side of
|
---|
| 67 | * the screen in the compile time assertions.
|
---|
| 68 | */
|
---|
| 69 | #define CPUM_UNION_STRUCT_NM(a_UnionNm, a_StructNm) CPUM_UNION_NM(a_UnionNm .) CPUM_STRUCT_NM(a_StructNm)
|
---|
| 70 |
|
---|
| 71 | #ifdef VBOX_VMM_TARGET_ARMV8
|
---|
| 72 | # include <VBox/vmm/cpumctx-armv8.h>
|
---|
| 73 | #else
|
---|
| 74 | # include <VBox/vmm/cpumctx-x86-amd64.h>
|
---|
| 75 | #endif
|
---|
| 76 |
|
---|
| 77 | /** @} */
|
---|
| 78 |
|
---|
| 79 | RT_C_DECLS_BEGIN
|
---|
| 80 |
|
---|
| 81 | /** @todo More common stuff for both x86/amd64 and arm?. */
|
---|
| 82 |
|
---|
| 83 | RT_C_DECLS_END
|
---|
| 84 |
|
---|
| 85 | #endif /* !VBOX_INCLUDED_vmm_cpumctx_h */
|
---|
| 86 |
|
---|