VirtualBox

source: vbox/trunk/include/VBox/dis-armv8.h@ 103224

Last change on this file since 103224 was 101539, checked in by vboxsync, 12 months ago

DIS,VMM,DBGC,IPRT,++: Some disassembler tweaks and TB disassembly work. bugref:10371 bugref:9898

  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 2.6 KB
Line 
1/** @file
2 * DIS - The VirtualBox Disassembler.
3 */
4
5/*
6 * Copyright (C) 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_dis_armv8_h
37#define VBOX_INCLUDED_dis_armv8_h
38#ifndef RT_WITHOUT_PRAGMA_ONCE
39# pragma once
40#endif
41
42#include <VBox/types.h>
43#include <VBox/disopcode-armv8.h>
44#include <iprt/assert.h>
45
46
47RT_C_DECLS_BEGIN
48
49/** @addtogroup grp_dis VBox Disassembler
50 * @{ */
51
52/**
53 * Opcode parameter (operand) details.
54 */
55typedef struct
56{
57 /** The register operand. */
58 union
59 {
60 /** General register index (DISGREG_XXX), applicable if DISUSE_REG_GEN32
61 * or DISUSE_REG_GEN64 is set in fUse. */
62 uint8_t idxGenReg;
63 } Reg;
64 /** Scale factor. */
65 uint8_t uScale;
66 /** Parameter size. */
67 uint8_t cb;
68 uint8_t bPadding;
69 /** Copy of the corresponding DISOPCODE::fParam1 / DISOPCODE::fParam2 / DISOPCODE::fParam3. */
70 uint32_t fParam;
71} DIS_OP_PARAM_ARMV8_T;
72AssertCompile(sizeof(DIS_OP_PARAM_ARMV8_T) <= 16);
73/** Pointer to opcode parameter. */
74typedef DIS_OP_PARAM_ARMV8_T *PDIS_OP_PARAM_ARMV8_T;
75/** Pointer to opcode parameter. */
76typedef const DIS_OP_PARAM_ARMV8_T *PCDIS_OP_PARAM_ARMV8_T;
77
78
79/**
80 * The armv8 specific disassembler state and result.
81 */
82typedef struct
83{
84 uint8_t bDummy;
85} DIS_STATE_ARMV8_T;
86AssertCompile(sizeof(DIS_STATE_ARMV8_T) <= 32);
87
88
89/** @} */
90
91RT_C_DECLS_END
92
93#endif /* !VBOX_INCLUDED_dis_armv8_h */
94
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