VirtualBox

source: vbox/trunk/src/VBox/Disassembler/DisasmInternal.h@ 5999

Last change on this file since 5999 was 5999, checked in by vboxsync, 17 years ago

The Giant CDDL Dual-License Header Change.
  • Property svn:eol-style set to native
  • Property svn:keywords set to Author Date Id Revision
File size: 8.7 KB
Line 
1/** @file
2 *
3 * VBox disassembler:
4 * Internal header
5 */
6
7/*
8 * Copyright (C) 2006-2007 innotek GmbH
9 *
10 * This file is part of VirtualBox Open Source Edition (OSE), as
11 * available from http://www.virtualbox.org. This file is free software;
12 * you can redistribute it and/or modify it under the terms of the GNU
13 * General Public License (GPL) as published by the Free Software
14 * Foundation, in version 2 as it comes in the "COPYING" file of the
15 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
16 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
17 */
18
19#ifndef __DisasmInternal_h__
20#define __DisasmInternal_h__
21
22#include <VBox/cdefs.h>
23#include <VBox/types.h>
24#include <VBox/dis.h>
25
26#define ExceptionMemRead 0x666
27#define ExceptionInvalidModRM 0x667
28#define ExceptionInvalidParameter 0x668
29
30#define IDX_ParseNop 0
31#define IDX_ParseModRM 1
32#define IDX_UseModRM 2
33#define IDX_ParseImmByte 3
34#define IDX_ParseImmBRel 4
35#define IDX_ParseImmUshort 5
36#define IDX_ParseImmV 6
37#define IDX_ParseImmVRel 7
38#define IDX_ParseImmAddr 8
39#define IDX_ParseFixedReg 9
40#define IDX_ParseImmUlong 10
41#define IDX_ParseImmQword 11
42#define IDX_ParseTwoByteEsc 12
43#define IDX_ParseImmGrpl 13
44#define IDX_ParseShiftGrp2 14
45#define IDX_ParseGrp3 15
46#define IDX_ParseGrp4 16
47#define IDX_ParseGrp5 17
48#define IDX_Parse3DNow 18
49#define IDX_ParseGrp6 19
50#define IDX_ParseGrp7 20
51#define IDX_ParseGrp8 21
52#define IDX_ParseGrp9 22
53#define IDX_ParseGrp10 23
54#define IDX_ParseGrp12 24
55#define IDX_ParseGrp13 25
56#define IDX_ParseGrp14 26
57#define IDX_ParseGrp15 27
58#define IDX_ParseGrp16 28
59#define IDX_ParseModFence 29
60#define IDX_ParseYv 30
61#define IDX_ParseYb 31
62#define IDX_ParseXv 32
63#define IDX_ParseXb 33
64#define IDX_ParseEscFP 34
65#define IDX_ParseNopPause 35
66#define IDX_ParseImmByteSX 36
67#define IDX_ParseMax (IDX_ParseImmByteSX+1)
68
69#ifdef IN_RING0
70#define DIS_THROW(a) /* Not available. */
71#elif __L4ENV__
72#define DIS_THROW(a) longjmp(*pCpu->pJumpBuffer, a)
73#else
74#define DIS_THROW(a) throw(a)
75#endif
76
77
78extern PFNDISPARSE pfnFullDisasm[IDX_ParseMax];
79extern PFNDISPARSE pfnCalcSize[IDX_ParseMax];
80
81
82__BEGIN_DECLS
83
84unsigned ParseInstruction(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, PDISCPUSTATE pCpu);
85
86unsigned ParseIllegal(RTUINTPTR lpszCodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
87unsigned ParseModRM(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
88unsigned ParseModRM_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
89unsigned UseModRM(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
90unsigned ParseImmByte(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
91unsigned ParseImmByte_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
92unsigned ParseImmByteSX(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
93unsigned ParseImmByteSX_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
94unsigned ParseImmBRel(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
95unsigned ParseImmBRel_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
96unsigned ParseImmUshort(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
97unsigned ParseImmUshort_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
98unsigned ParseImmV(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
99unsigned ParseImmV_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
100unsigned ParseImmVRel(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
101unsigned ParseImmVRel_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
102
103unsigned ParseImmAddr(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
104unsigned ParseImmAddr_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
105unsigned ParseFixedReg(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
106unsigned ParseImmUlong(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
107unsigned ParseImmUlong_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
108unsigned ParseImmQword(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
109unsigned ParseImmQword_SizeOnly(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
110
111unsigned ParseTwoByteEsc(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
112unsigned ParseImmGrpl(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
113unsigned ParseShiftGrp2(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
114unsigned ParseGrp3(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
115unsigned ParseGrp4(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
116unsigned ParseGrp5(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
117unsigned Parse3DNow(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
118unsigned ParseGrp6(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
119unsigned ParseGrp7(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
120unsigned ParseGrp8(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
121unsigned ParseGrp9(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
122unsigned ParseGrp10(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
123unsigned ParseGrp12(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
124unsigned ParseGrp13(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
125unsigned ParseGrp14(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
126unsigned ParseGrp15(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
127unsigned ParseGrp16(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
128unsigned ParseModFence(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
129unsigned ParseNopPause(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
130
131unsigned ParseYv(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
132unsigned ParseYb(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
133unsigned ParseXv(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
134unsigned ParseXb(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
135
136/* Floating point parsing */
137unsigned ParseEscFP(RTUINTPTR pu8CodeBlock, PCOPCODE pOp, POP_PARAMETER pParam, PDISCPUSTATE pCpu);
138
139/* Disassembler printf */
140void disasmSprintf(char *pszOutput, RTUINTPTR pu8Instruction, PDISCPUSTATE pCpu, POP_PARAMETER pParam1, POP_PARAMETER pParam2, POP_PARAMETER pParam3 = NULL);
141void disasmGetPtrString(PDISCPUSTATE pCpu, PCOPCODE pOp, POP_PARAMETER pParam);
142void disasmModRMReg(PDISCPUSTATE pCpu, PCOPCODE pOp, int idx, POP_PARAMETER pParam, int fRegAddr);
143void disasmModRMReg16(PDISCPUSTATE pCpu, PCOPCODE pOp, int idx, POP_PARAMETER pParam);
144void disasmModRMSReg(PDISCPUSTATE pCpu, PCOPCODE pOp, int idx, POP_PARAMETER pParam);
145void disasmPrintAbs32(POP_PARAMETER pParam);
146void disasmPrintDisp32(POP_PARAMETER pParam);
147void disasmPrintDisp8(POP_PARAMETER pParam);
148void disasmPrintDisp16(POP_PARAMETER pParam);
149
150
151#ifdef IN_GC
152#define DISReadByte(pCpu, pAddress) (*(uint8_t *)(pAddress))
153#define DISReadWord(pCpu, pAddress) (*(uint16_t *)(pAddress))
154#define DISReadDWord(pCpu, pAddress) (*(uint32_t *)(pAddress))
155#define DISReadQWord(pCpu, pAddress) (*(uint64_t *)(pAddress))
156#else
157/* Read functions */
158uint8_t DISReadByte(PDISCPUSTATE pCpu, RTUINTPTR pAddress);
159uint16_t DISReadWord(PDISCPUSTATE pCpu, RTUINTPTR pAddress);
160uint32_t DISReadDWord(PDISCPUSTATE pCpu, RTUINTPTR pAddress);
161uint64_t DISReadQWord(PDISCPUSTATE pCpu, RTUINTPTR pAddress);
162#endif
163
164__END_DECLS
165
166#endif /* !__DisasmInternal_h__ */
167
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