VirtualBox

source: vbox/trunk/src/recompiler/Sun/structs.h@ 13832

Last change on this file since 13832 was 11982, checked in by vboxsync, 16 years ago

All: license header changes for 2.0 (OSE headers, add Sun GPL/LGPL disclaimer)
  • Property svn:keywords set to Id
File size: 8.8 KB
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1/* $Id: structs.h 11982 2008-09-02 13:09:44Z vboxsync $ */
2/** @file
3 * VBox Recompiler - structure offset tables.
4 *
5 * Used by op.c and VBoxRecompiler.c to verify they have the
6 * same understanding of the internal structures when using
7 * different compilers (GCC 4.x vs. 3.x/ELF).
8 */
9
10/*
11 * Copyright (C) 2006-2007 Sun Microsystems, Inc.
12 *
13 * This file is part of VirtualBox Open Source Edition (OSE), as
14 * available from http://www.virtualbox.org. This file is free software;
15 * you can redistribute it and/or modify it under the terms of the GNU
16 * General Public License (GPL) as published by the Free Software
17 * Foundation, in version 2 as it comes in the "COPYING" file of the
18 * VirtualBox OSE distribution. VirtualBox OSE is distributed in the
19 * hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
20 *
21 * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa
22 * Clara, CA 95054 USA or visit http://www.sun.com if you need
23 * additional information or have any questions.
24 */
25
26
27#if REM_STRUCT_OP
28
29/*
30 * we're in op.c
31 */
32# define REM_STRUCT_TABLE(strct) const int g_aiOpStruct_ ## strct []
33
34# define REM_THE_END(strct) sizeof(strct) | 0x42000000
35# define REM_SIZEOF(strct) sizeof(strct)
36# define REM_OFFSETOF(strct, memb) RT_OFFSETOF(strct, memb)
37# define REM_SIZEOFMEMB(strct, memb) RT_SIZEOFMEMB(strct, memb)
38
39#else /* !REM_STRUCT_OP */
40/*
41 * We're in VBoxRecompiler.c.
42 */
43# define REM_STRUCT_TABLE(strct) \
44 extern const int g_aiOpStruct_ ## strct []; \
45 \
46 const REMSTRUCTENTRY g_aMyStruct_ ## strct []
47
48# define REM_THE_END(strct) { sizeof(strct) | 0x42000000, #strct " - the end" }
49# define REM_SIZEOF(strct) { sizeof(strct) , #strct " - size of" }
50# define REM_OFFSETOF(strct, memb) { RT_OFFSETOF(strct, memb) , #strct "::" #memb " - offsetof" }
51# define REM_SIZEOFMEMB(strct, memb) { RT_SIZEOFMEMB(strct, memb), #strct "::" #memb " - sizeof" }
52
53/** Matches the My and Op tables for a strct. */
54# define ASSERT_STRUCT_TABLE(strct) \
55 for (i = 0; i < RT_ELEMENTS(g_aMyStruct_ ## strct); i++) \
56 AssertReleaseMsg(g_aMyStruct_ ## strct [i].iValue == g_aiOpStruct_ ## strct [i], \
57 (#strct "[%d] - %d != %d - %s\n", \
58 i, \
59 g_aMyStruct_ ## strct [i].iValue,\
60 g_aiOpStruct_ ## strct [i], \
61 g_aMyStruct_ ## strct [i].pszExpr))
62
63/** Struct check entry. */
64typedef struct REMSTRUCTENTRY
65{
66 int iValue;
67 const char *pszExpr;
68} REMSTRUCTENTRY;
69
70#endif /* !REM_STRUCT_OP */
71
72
73REM_STRUCT_TABLE(Misc) =
74{
75 REM_SIZEOF(char),
76 REM_SIZEOF(short),
77 REM_SIZEOF(int),
78 REM_SIZEOF(long),
79 REM_SIZEOF(float),
80 REM_SIZEOF(double),
81 REM_SIZEOF(long double),
82 REM_SIZEOF(void *),
83 REM_SIZEOF(char *),
84 REM_SIZEOF(short *),
85 REM_SIZEOF(long *),
86 REM_SIZEOF(size_t),
87 REM_SIZEOF(uint8_t),
88 REM_SIZEOF(uint16_t),
89 REM_SIZEOF(uint32_t),
90 REM_SIZEOF(uint64_t),
91 REM_SIZEOF(uintptr_t),
92 REM_SIZEOF(RTGCUINTPTR),
93 REM_SIZEOF(RTHCUINTPTR),
94 REM_SIZEOF(RTR3UINTPTR),
95 REM_SIZEOF(RTR0UINTPTR),
96 REM_THE_END(char)
97};
98
99REM_STRUCT_TABLE(TLB) =
100{
101 REM_SIZEOF(CPUTLBEntry),
102 REM_OFFSETOF(CPUTLBEntry, addr_read),
103 REM_OFFSETOF(CPUTLBEntry, addr_write),
104 REM_OFFSETOF(CPUTLBEntry, addr_code),
105 REM_OFFSETOF(CPUTLBEntry, addend),
106 REM_THE_END(CPUTLBEntry)
107};
108
109REM_STRUCT_TABLE(SegmentCache) =
110{
111 REM_SIZEOF(SegmentCache),
112 REM_OFFSETOF(SegmentCache, selector),
113 REM_OFFSETOF(SegmentCache, base),
114 REM_OFFSETOF(SegmentCache, limit),
115 REM_OFFSETOF(SegmentCache, flags),
116 REM_OFFSETOF(SegmentCache, newselector),
117 REM_THE_END(SegmentCache)
118};
119
120REM_STRUCT_TABLE(XMMReg) =
121{
122 REM_SIZEOF(XMMReg),
123 REM_OFFSETOF(XMMReg, _b[1]),
124 REM_OFFSETOF(XMMReg, _w[1]),
125 REM_OFFSETOF(XMMReg, _l[1]),
126 REM_OFFSETOF(XMMReg, _q[1]),
127 REM_OFFSETOF(XMMReg, _s[1]),
128 REM_OFFSETOF(XMMReg, _d[1]),
129 REM_THE_END(XMMReg)
130};
131
132REM_STRUCT_TABLE(MMXReg) =
133{
134 REM_SIZEOF(MMXReg),
135 REM_OFFSETOF(MMXReg, _b[1]),
136 REM_OFFSETOF(MMXReg, _w[1]),
137 REM_OFFSETOF(MMXReg, _l[1]),
138 REM_OFFSETOF(MMXReg, q),
139 REM_THE_END(MMXReg)
140};
141
142REM_STRUCT_TABLE(float_status) =
143{
144 REM_SIZEOF(float_status),
145 //REM_OFFSETOF(float_status, float_detect_tininess),
146 REM_OFFSETOF(float_status, float_rounding_mode),
147 //REM_OFFSETOF(float_status, float_exception_flags),
148 REM_OFFSETOF(float_status, floatx80_rounding_precision),
149 REM_THE_END(float_status)
150};
151
152REM_STRUCT_TABLE(float32u) =
153{
154 REM_SIZEOF(float32u),
155 REM_OFFSETOF(float32u, f),
156 REM_SIZEOFMEMB(float32u, f),
157 REM_OFFSETOF(float32u, i),
158 REM_SIZEOFMEMB(float32u, i),
159 REM_THE_END(float32u)
160};
161
162REM_STRUCT_TABLE(float64u) =
163{
164 REM_SIZEOF(float64u),
165 REM_OFFSETOF(float64u, f),
166 REM_SIZEOFMEMB(float64u, f),
167 REM_OFFSETOF(float64u, i),
168 REM_SIZEOFMEMB(float64u, i),
169 REM_THE_END(float64u)
170};
171
172REM_STRUCT_TABLE(floatx80u) =
173{
174 REM_SIZEOF(floatx80u),
175 REM_OFFSETOF(floatx80u, f),
176 REM_SIZEOFMEMB(floatx80u, f),
177 REM_OFFSETOF(floatx80u, i),
178 REM_SIZEOFMEMB(floatx80u, i),
179 REM_OFFSETOF(floatx80u, i.low),
180 REM_SIZEOFMEMB(floatx80u, i.low),
181 REM_OFFSETOF(floatx80u, i.high),
182 REM_SIZEOFMEMB(floatx80u, i.high),
183 REM_THE_END(floatx80u)
184};
185
186REM_STRUCT_TABLE(CPUState) =
187{
188 REM_SIZEOF(CPUState),
189 REM_OFFSETOF(CPUState, regs),
190 REM_OFFSETOF(CPUState, regs[R_EAX]),
191 REM_OFFSETOF(CPUState, regs[R_EBX]),
192 REM_OFFSETOF(CPUState, regs[R_ECX]),
193 REM_OFFSETOF(CPUState, regs[R_EDX]),
194 REM_OFFSETOF(CPUState, regs[R_ESI]),
195 REM_OFFSETOF(CPUState, regs[R_EDI]),
196 REM_OFFSETOF(CPUState, regs[R_EBP]),
197 REM_OFFSETOF(CPUState, regs[R_ESP]),
198 REM_OFFSETOF(CPUState, eip),
199 REM_OFFSETOF(CPUState, eflags),
200 REM_OFFSETOF(CPUState, cc_src),
201 REM_OFFSETOF(CPUState, cc_dst),
202 REM_OFFSETOF(CPUState, cc_op),
203 REM_OFFSETOF(CPUState, df),
204 REM_OFFSETOF(CPUState, hflags),
205 REM_OFFSETOF(CPUState, segs),
206 REM_OFFSETOF(CPUState, segs[R_SS]),
207 REM_OFFSETOF(CPUState, segs[R_CS]),
208 REM_OFFSETOF(CPUState, segs[R_DS]),
209 REM_OFFSETOF(CPUState, segs[R_ES]),
210 REM_OFFSETOF(CPUState, segs[R_FS]),
211 REM_OFFSETOF(CPUState, segs[R_GS]),
212 REM_OFFSETOF(CPUState, ldt),
213 REM_OFFSETOF(CPUState, tr),
214 REM_OFFSETOF(CPUState, gdt),
215 REM_OFFSETOF(CPUState, idt),
216 REM_OFFSETOF(CPUState, cr),
217 REM_SIZEOFMEMB(CPUState, cr),
218 REM_OFFSETOF(CPUState, cr[1]),
219 REM_OFFSETOF(CPUState, a20_mask),
220 REM_OFFSETOF(CPUState, fpstt),
221 REM_OFFSETOF(CPUState, fpus),
222 REM_OFFSETOF(CPUState, fpuc),
223 REM_OFFSETOF(CPUState, fptags),
224 REM_SIZEOFMEMB(CPUState, fptags),
225 REM_OFFSETOF(CPUState, fptags[1]),
226 REM_OFFSETOF(CPUState, fpregs),
227 REM_SIZEOFMEMB(CPUState, fpregs),
228 REM_OFFSETOF(CPUState, fpregs[1]),
229 REM_OFFSETOF(CPUState, fp_status),
230 REM_OFFSETOF(CPUState, ft0),
231 REM_SIZEOFMEMB(CPUState, ft0),
232 REM_OFFSETOF(CPUState, fp_convert),
233 REM_SIZEOFMEMB(CPUState, fp_convert),
234 REM_OFFSETOF(CPUState, sse_status),
235 REM_OFFSETOF(CPUState, mxcsr),
236 REM_OFFSETOF(CPUState, xmm_regs),
237 REM_SIZEOFMEMB(CPUState, xmm_regs),
238 REM_OFFSETOF(CPUState, xmm_regs[1]),
239 REM_OFFSETOF(CPUState, mmx_t0),
240 REM_OFFSETOF(CPUState, sysenter_cs),
241 REM_OFFSETOF(CPUState, sysenter_esp),
242 REM_OFFSETOF(CPUState, sysenter_eip),
243 REM_OFFSETOF(CPUState, efer),
244 REM_OFFSETOF(CPUState, star),
245 REM_OFFSETOF(CPUState, pat),
246 REM_OFFSETOF(CPUState, jmp_env),
247 REM_SIZEOFMEMB(CPUState, jmp_env),
248 REM_OFFSETOF(CPUState, exception_index),
249 REM_OFFSETOF(CPUState, error_code),
250 REM_OFFSETOF(CPUState, exception_is_int),
251 REM_OFFSETOF(CPUState, exception_next_eip),
252 REM_OFFSETOF(CPUState, dr),
253 REM_SIZEOFMEMB(CPUState, dr),
254 REM_OFFSETOF(CPUState, dr[1]),
255 REM_OFFSETOF(CPUState, smbase),
256 REM_OFFSETOF(CPUState, interrupt_request),
257 REM_OFFSETOF(CPUState, user_mode_only),
258 REM_OFFSETOF(CPUState, state),
259 REM_OFFSETOF(CPUState, pVM),
260 REM_OFFSETOF(CPUState, pvCodeBuffer),
261 REM_OFFSETOF(CPUState, cbCodeBuffer),
262 REM_OFFSETOF(CPUState, cpuid_features),
263 REM_OFFSETOF(CPUState, cpuid_ext_features),
264 REM_OFFSETOF(CPUState, cpuid_ext2_features),
265
266 /* cpu-defs.h */
267 REM_OFFSETOF(CPUState, current_tb),
268 REM_OFFSETOF(CPUState, mem_write_pc),
269 REM_OFFSETOF(CPUState, mem_write_vaddr),
270 REM_OFFSETOF(CPUState, tlb_table),
271 REM_SIZEOFMEMB(CPUState, tlb_table),
272 REM_OFFSETOF(CPUState, tb_jmp_cache),
273 REM_SIZEOFMEMB(CPUState, tb_jmp_cache),
274 REM_OFFSETOF(CPUState, breakpoints),
275 REM_SIZEOFMEMB(CPUState, breakpoints),
276 REM_OFFSETOF(CPUState, nb_breakpoints),
277 REM_OFFSETOF(CPUState, singlestep_enabled),
278 REM_OFFSETOF(CPUState, next_cpu),
279 REM_OFFSETOF(CPUState, cpu_index),
280 REM_OFFSETOF(CPUState, opaque),
281
282 REM_THE_END(CPUState)
283};
284
285#undef REM_THE_END
286#undef REM_OFFSETOF
287#undef REM_SIZEOF
288#undef REM_SIZEOFMEMB
289#undef REM_STRUCT_TABLE
290
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