tstVMStructSize.cpp@ 100764

Last change on this file since 100764 was 99671, checked in by vboxsync, 20 months ago
VMM/tstVMStructSize: Use X86_PAGE_4K_SIZE instead of PAGE_SIZE which might not be 4KiB on non x86 hosts (like ARM where it is 16KiB)
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1	/* $Id: tstVMStructSize.cpp 99671 2023-05-08 13:10:56Z vboxsync $ */
2	/** @file
3	* tstVMStructSize - testcase for check structure sizes/alignment
4	* and to verify that HC and GC uses the same
5	* representation of the structures.
6	*/
7
8	/*
9	* Copyright (C) 2006-2023 Oracle and/or its affiliates.
10	*
11	* This file is part of VirtualBox base platform packages, as
12	* available from https://www.virtualbox.org.
13	*
14	* This program is free software; you can redistribute it and/or
15	* modify it under the terms of the GNU General Public License
16	* as published by the Free Software Foundation, in version 3 of the
17	* License.
18	*
19	* This program is distributed in the hope that it will be useful, but
20	* WITHOUT ANY WARRANTY; without even the implied warranty of
21	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
22	* General Public License for more details.
23	*
24	* You should have received a copy of the GNU General Public License
25	* along with this program; if not, see <https://www.gnu.org/licenses>.
26	*
27	* SPDX-License-Identifier: GPL-3.0-only
28	*/
29
30
31	/*********************************************************************************************************************************
32	* Header Files *
33	*********************************************************************************************************************************/
34	#define IN_TSTVMSTRUCT 1
35	#include <VBox/vmm/cfgm.h>
36	#include <VBox/vmm/cpum.h>
37	#include <VBox/vmm/mm.h>
38	#include <VBox/vmm/pgm.h>
39	#include <VBox/vmm/selm.h>
40	#include <VBox/vmm/trpm.h>
41	#include <VBox/vmm/vmm.h>
42	#include <VBox/vmm/stam.h>
43	#include "PDMInternal.h"
44	#include <VBox/vmm/pdm.h>
45	#include "CFGMInternal.h"
46	#include "CPUMInternal.h"
47	#include "MMInternal.h"
48	#include "PGMInternal.h"
49	#include "SELMInternal.h"
50	#include "TRPMInternal.h"
51	#include "TMInternal.h"
52	#include "IOMInternal.h"
53	#include "SSMInternal.h"
54	#include "HMInternal.h"
55	#include "VMMInternal.h"
56	#include "DBGFInternal.h"
57	#include "GIMInternal.h"
58	#include "APICInternal.h"
59	#include "STAMInternal.h"
60	#include "VMInternal.h"
61	#include "EMInternal.h"
62	#include "IEMInternal.h"
63	#include "NEMInternal.h"
64	#include "../VMMR0/GMMR0Internal.h"
65	#include "../VMMR0/GVMMR0Internal.h"
66	#include <VBox/vmm/vm.h>
67	#include <VBox/vmm/uvm.h>
68	#include <VBox/vmm/gvm.h>
69	#include <VBox/param.h>
70	#include <VBox/dis.h>
71	#include <iprt/x86.h>
72
73	#include "tstHelp.h"
74	#include <iprt/stream.h>
75
76
77
78	int main()
79	{
80	int rc = 0;
81	RTPrintf("tstVMStructSize: TESTING\n");
82
83	RTPrintf("info: struct VM: %d bytes\n", (int)sizeof(VM));
84
85	#define CHECK_PADDING_VM(align, member) \
86	do \
87	{ \
88	CHECK_PADDING(VM, member, align); \
89	CHECK_MEMBER_ALIGNMENT(VM, member, align); \
90	VM *p = NULL; NOREF(p); \
91	if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
92	RTPrintf("warning: VM::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
93	#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
94	(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
95	(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
96	} while (0)
97
98
99	#define CHECK_PADDING_VMCPU(align, member) \
100	do \
101	{ \
102	CHECK_PADDING(VMCPU, member, align); \
103	CHECK_MEMBER_ALIGNMENT(VMCPU, member, align); \
104	VMCPU *p = NULL; NOREF(p); \
105	if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
106	RTPrintf("warning: VMCPU::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
107	#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
108	(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
109	(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
110	} while (0)
111
112	#define CHECK_PADDING_UVM(align, member) \
113	do \
114	{ \
115	CHECK_PADDING(UVM, member, align); \
116	CHECK_MEMBER_ALIGNMENT(UVM, member, align); \
117	UVM *p = NULL; NOREF(p); \
118	if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
119	RTPrintf("warning: UVM::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
120	#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
121	(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
122	(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
123	} while (0)
124
125	#define CHECK_PADDING_UVMCPU(align, member) \
126	do \
127	{ \
128	CHECK_PADDING(UVMCPU, member, align); \
129	CHECK_MEMBER_ALIGNMENT(UVMCPU, member, align); \
130	UVMCPU *p = NULL; NOREF(p); \
131	if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
132	RTPrintf("warning: UVMCPU::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
133	#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
134	(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
135	(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
136	} while (0)
137
138	#define CHECK_PADDING_GVM(align, member) \
139	do \
140	{ \
141	CHECK_PADDING(GVM, member, align); \
142	CHECK_MEMBER_ALIGNMENT(GVM, member, align); \
143	GVM *p = NULL; NOREF(p); \
144	if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
145	RTPrintf("warning: GVM::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
146	#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
147	(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
148	(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
149	} while (0)
150
151	#define CHECK_PADDING_GVMCPU(align, member) \
152	do \
153	{ \
154	CHECK_PADDING(GVMCPU, member, align); \
155	CHECK_MEMBER_ALIGNMENT(GVMCPU, member, align); \
156	GVMCPU *p = NULL; NOREF(p); \
157	if (sizeof(p->member.padding) >= (ssize_t)sizeof(p->member.s) + 128 + sizeof(p->member.s) / 20) \
158	RTPrintf("warning: GVMCPU::%-8s: padding=%-5d s=%-5d -> %-4d suggest=%-5u\n", \
159	#member, (int)sizeof(p->member.padding), (int)sizeof(p->member.s), \
160	(int)sizeof(p->member.padding) - (int)sizeof(p->member.s), \
161	(int)RT_ALIGN_Z(sizeof(p->member.s), (align))); \
162	} while (0)
163
164	#define PRINT_OFFSET(strct, member) \
165	do \
166	{ \
167	RTPrintf("info: %10s::%-24s offset %#6x (%6d) sizeof %4d\n", #strct, #member, (int)RT_OFFSETOF(strct, member), (int)RT_OFFSETOF(strct, member), (int)RT_SIZEOFMEMB(strct, member)); \
168	} while (0)
169
170
171	CHECK_SIZE(uint128_t, 128/8);
172	CHECK_SIZE(int128_t, 128/8);
173	CHECK_SIZE(uint64_t, 64/8);
174	CHECK_SIZE(int64_t, 64/8);
175	CHECK_SIZE(uint32_t, 32/8);
176	CHECK_SIZE(int32_t, 32/8);
177	CHECK_SIZE(uint16_t, 16/8);
178	CHECK_SIZE(int16_t, 16/8);
179	CHECK_SIZE(uint8_t, 8/8);
180	CHECK_SIZE(int8_t, 8/8);
181
182	CHECK_SIZE(X86DESC, 8);
183	CHECK_SIZE(X86DESC64, 16);
184	CHECK_SIZE(VBOXIDTE, 8);
185	CHECK_SIZE(VBOXIDTR, 10);
186	CHECK_SIZE(VBOXGDTR, 10);
187	CHECK_SIZE(VBOXTSS, 136);
188	CHECK_SIZE(X86FXSTATE, 512);
189	CHECK_SIZE(RTUUID, 16);
190	CHECK_SIZE(X86PTE, 4);
191	CHECK_SIZE(X86PD, X86_PAGE_4K_SIZE);
192	CHECK_SIZE(X86PDE, 4);
193	CHECK_SIZE(X86PT, X86_PAGE_4K_SIZE);
194	CHECK_SIZE(X86PTEPAE, 8);
195	CHECK_SIZE(X86PTPAE, X86_PAGE_4K_SIZE);
196	CHECK_SIZE(X86PDEPAE, 8);
197	CHECK_SIZE(X86PDPAE, X86_PAGE_4K_SIZE);
198	CHECK_SIZE(X86PDPE, 8);
199	CHECK_SIZE(X86PDPT, X86_PAGE_4K_SIZE);
200	CHECK_SIZE(X86PML4E, 8);
201	CHECK_SIZE(X86PML4, X86_PAGE_4K_SIZE);
202
203	PRINT_OFFSET(VM, cpum);
204	CHECK_PADDING_VM(64, cpum);
205	CHECK_PADDING_VM(64, vmm);
206	PRINT_OFFSET(VM, pgm);
207	PRINT_OFFSET(VM, pgm.s.CritSectX);
208	CHECK_PADDING_VM(64, pgm);
209	PRINT_OFFSET(VM, hm);
210	CHECK_PADDING_VM(64, hm);
211	CHECK_PADDING_VM(64, trpm);
212	CHECK_PADDING_VM(64, selm);
213	CHECK_PADDING_VM(64, mm);
214	CHECK_PADDING_VM(64, pdm);
215	PRINT_OFFSET(VM, pdm.s.CritSect);
216	CHECK_PADDING_VM(64, iom);
217	CHECK_PADDING_VM(64, em);
218	/CHECK_PADDING_VM(64, iem);/
219	CHECK_PADDING_VM(64, nem);
220	CHECK_PADDING_VM(64, tm);
221	PRINT_OFFSET(VM, tm.s.VirtualSyncLock);
222	CHECK_PADDING_VM(64, dbgf);
223	CHECK_PADDING_VM(64, gim);
224	CHECK_PADDING_VM(64, ssm);
225	CHECK_PADDING_VM(8, vm);
226	CHECK_PADDING_VM(8, cfgm);
227	CHECK_PADDING_VM(8, apic);
228	CHECK_PADDING_VM(8, iem);
229	PRINT_OFFSET(VM, cfgm);
230	PRINT_OFFSET(VM, apCpusR3);
231
232	PRINT_OFFSET(VMCPU, cpum);
233	CHECK_PADDING_VMCPU(64, iem);
234	CHECK_PADDING_VMCPU(64, hm);
235	CHECK_PADDING_VMCPU(64, em);
236	CHECK_PADDING_VMCPU(64, nem);
237	CHECK_PADDING_VMCPU(64, trpm);
238	CHECK_PADDING_VMCPU(64, tm);
239	CHECK_PADDING_VMCPU(64, vmm);
240	CHECK_PADDING_VMCPU(64, pdm);
241	CHECK_PADDING_VMCPU(64, iom);
242	CHECK_PADDING_VMCPU(64, dbgf);
243	CHECK_PADDING_VMCPU(64, gim);
244	CHECK_PADDING_VMCPU(64, apic);
245
246	PRINT_OFFSET(VMCPU, pgm);
247	CHECK_PADDING_VMCPU(4096, pgm);
248	CHECK_PADDING_VMCPU(4096, cpum);
249	CHECK_PADDING_VMCPU(4096, cpum);
250	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt, 4096);
251	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.svm.Vmcb, 4096);
252	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.svm.abMsrBitmap, 4096);
253	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.svm.abIoBitmap, 4096);
254	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.Vmcs, 4096);
255	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.ShadowVmcs, 4096);
256	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.abVmreadBitmap, 4096);
257	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.abVmwriteBitmap, 4096);
258	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.aEntryMsrLoadArea, 4096);
259	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.aExitMsrStoreArea, 4096);
260	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.aExitMsrLoadArea, 4096);
261	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.abMsrBitmap, 4096);
262	CHECK_MEMBER_ALIGNMENT(VMCPU, cpum.s.Guest.hwvirt.vmx.abIoBitmap, 4096);
263
264	PVM pVM = NULL; NOREF(pVM);
265
266	/* the VMCPUs are page aligned TLB hit reasons. */
267	CHECK_SIZE_ALIGNMENT(VMCPU, 4096);
268
269	/* cpumctx */
270	CHECK_MEMBER_ALIGNMENT(CPUMCTX, rax, 32);
271	CHECK_MEMBER_ALIGNMENT(CPUMCTX, idtr.pIdt, 8);
272	CHECK_MEMBER_ALIGNMENT(CPUMCTX, gdtr.pGdt, 8);
273	CHECK_MEMBER_ALIGNMENT(CPUMCTX, SysEnter, 8);
274	CHECK_MEMBER_ALIGNMENT(CPUMCTX, hwvirt, 8);
275
276	#if HC_ARCH_BITS == 32
277	/* CPUMHOSTCTX - lss pair */
278	if (RT_UOFFSETOF(CPUMHOSTCTX, esp) + 4 != RT_UOFFSETOF(CPUMHOSTCTX, ss))
279	{
280	RTPrintf("error! CPUMHOSTCTX lss has been split up!\n");
281	rc++;
282	}
283	#endif
284	CHECK_SIZE_ALIGNMENT(CPUMCTX, 64);
285	CHECK_SIZE_ALIGNMENT(CPUMHOSTCTX, 64);
286	CHECK_SIZE_ALIGNMENT(CPUMCTXMSRS, 64);
287
288	/* pdm */
289	PRINT_OFFSET(PDMDEVINSR3, Internal);
290	PRINT_OFFSET(PDMDEVINSR3, achInstanceData);
291	CHECK_MEMBER_ALIGNMENT(PDMDEVINSR3, achInstanceData, 64);
292	CHECK_PADDING(PDMDEVINSR3, Internal, 1);
293
294	PRINT_OFFSET(PDMDEVINSR0, Internal);
295	PRINT_OFFSET(PDMDEVINSR0, achInstanceData);
296	CHECK_MEMBER_ALIGNMENT(PDMDEVINSR0, achInstanceData, 64);
297	CHECK_PADDING(PDMDEVINSR0, Internal, 1);
298
299	PRINT_OFFSET(PDMDEVINSRC, Internal);
300	PRINT_OFFSET(PDMDEVINSRC, achInstanceData);
301	CHECK_MEMBER_ALIGNMENT(PDMDEVINSRC, achInstanceData, 64);
302	CHECK_PADDING(PDMDEVINSRC, Internal, 1);
303
304	PRINT_OFFSET(PDMUSBINS, Internal);
305	PRINT_OFFSET(PDMUSBINS, achInstanceData);
306	CHECK_MEMBER_ALIGNMENT(PDMUSBINS, achInstanceData, 32);
307	CHECK_PADDING(PDMUSBINS, Internal, 1);
308
309	PRINT_OFFSET(PDMDRVINS, Internal);
310	PRINT_OFFSET(PDMDRVINS, achInstanceData);
311	CHECK_MEMBER_ALIGNMENT(PDMDRVINS, achInstanceData, 32);
312	CHECK_PADDING(PDMDRVINS, Internal, 1);
313
314	CHECK_PADDING2(PDMCRITSECT);
315	CHECK_PADDING2(PDMCRITSECTRW);
316
317	/* pgm */
318	CHECK_MEMBER_ALIGNMENT(PGMCPU, GCPhysCR3, sizeof(RTGCPHYS));
319	CHECK_MEMBER_ALIGNMENT(PGMCPU, aGCPhysGstPaePDs, sizeof(RTGCPHYS));
320	CHECK_MEMBER_ALIGNMENT(PGMCPU, Dis, 8);
321	CHECK_MEMBER_ALIGNMENT(PGMCPU, cPoolAccessHandler, 8);
322	CHECK_MEMBER_ALIGNMENT(PGMPOOLPAGE, idx, sizeof(uint16_t));
323	CHECK_MEMBER_ALIGNMENT(PGMPOOLPAGE, pvPageR3, sizeof(RTHCPTR));
324	CHECK_MEMBER_ALIGNMENT(PGMPOOLPAGE, GCPhys, sizeof(RTGCPHYS));
325	CHECK_SIZE(PGMPAGE, 16);
326	CHECK_MEMBER_ALIGNMENT(PGMRAMRANGE, aPages, 16);
327	CHECK_MEMBER_ALIGNMENT(PGMREGMMIO2RANGE, RamRange, 16);
328
329	/* TM */
330	CHECK_MEMBER_ALIGNMENT(TM, aTimerQueues, 64);
331	CHECK_MEMBER_ALIGNMENT(TM, VirtualSyncLock, sizeof(uintptr_t));
332
333	/* misc */
334	CHECK_PADDING3(EMCPU, u.FatalLongJump, u.achPaddingFatalLongJump);
335	CHECK_SIZE_ALIGNMENT(VMMR0JMPBUF, 8);
336	#if 0
337	PRINT_OFFSET(VM, fForcedActions);
338	PRINT_OFFSET(VM, StatQemuToGC);
339	PRINT_OFFSET(VM, StatGCToQemu);
340	#endif
341
342	CHECK_MEMBER_ALIGNMENT(IOM, CritSect, sizeof(uintptr_t));
343	CHECK_MEMBER_ALIGNMENT(EMCPU, u.achPaddingFatalLongJump, 32);
344	CHECK_MEMBER_ALIGNMENT(EMCPU, aExitRecords, sizeof(EMEXITREC));
345	CHECK_MEMBER_ALIGNMENT(PGM, CritSectX, sizeof(uintptr_t));
346	CHECK_MEMBER_ALIGNMENT(PDM, CritSect, sizeof(uintptr_t));
347
348	/* hm - 32-bit gcc won't align uint64_t naturally, so check. */
349	CHECK_MEMBER_ALIGNMENT(HM, vmx, 8);
350	CHECK_MEMBER_ALIGNMENT(HM, svm, 8);
351	CHECK_MEMBER_ALIGNMENT(HM, ForR3.uMaxAsid, 8);
352	CHECK_MEMBER_ALIGNMENT(HM, ForR3.vmx, 8);
353	CHECK_MEMBER_ALIGNMENT(HM, PatchTree, 8);
354	CHECK_MEMBER_ALIGNMENT(HM, aPatches, 8);
355	CHECK_MEMBER_ALIGNMENT(HMCPU, vmx, 8);
356	CHECK_MEMBER_ALIGNMENT(HMR0PERVCPU, vmx.pfnStartVm, 8);
357	CHECK_MEMBER_ALIGNMENT(HMCPU, vmx.VmcsInfo, 8);
358	CHECK_MEMBER_ALIGNMENT(HMCPU, vmx.VmcsInfoNstGst, 8);
359	CHECK_MEMBER_ALIGNMENT(HMR0PERVCPU, vmx.RestoreHost, 8);
360	CHECK_MEMBER_ALIGNMENT(HMCPU, vmx.LastError, 8);
361	CHECK_MEMBER_ALIGNMENT(HMCPU, svm, 8);
362	CHECK_MEMBER_ALIGNMENT(HMR0PERVCPU, svm.pfnVMRun, 8);
363	CHECK_MEMBER_ALIGNMENT(HMCPU, Event, 8);
364	CHECK_MEMBER_ALIGNMENT(HMCPU, Event.u64IntInfo, 8);
365	CHECK_MEMBER_ALIGNMENT(HMR0PERVCPU, svm.Dis, 8);
366	CHECK_MEMBER_ALIGNMENT(HMCPU, StatEntry, 8);
367
368	/* Make sure the set is large enough and has the correct size. */
369	CHECK_SIZE(VMCPUSET, 32);
370	if (sizeof(VMCPUSET) * 8 < VMM_MAX_CPU_COUNT)
371	{
372	RTPrintf("error! VMCPUSET is too small for VMM_MAX_CPU_COUNT=%u!\n", VMM_MAX_CPU_COUNT);
373	rc++;
374	}
375
376	RTPrintf("info: struct UVM: %d bytes\n", (int)sizeof(UVM));
377
378	CHECK_PADDING_UVM(32, vm);
379	CHECK_PADDING_UVM(32, mm);
380	CHECK_PADDING_UVM(32, pdm);
381	CHECK_PADDING_UVM(32, stam);
382
383	RTPrintf("info: struct UVMCPU: %d bytes\n", (int)sizeof(UVMCPU));
384	CHECK_PADDING_UVMCPU(32, vm);
385
386	CHECK_PADDING_GVM(4, gvmm);
387	CHECK_PADDING_GVM(4, gmm);
388	CHECK_PADDING_GVMCPU(4, gvmm);
389
390	/*
391	* Check that the optimized access macros for PGMPAGE works correctly (kind of
392	* obsolete after dropping raw-mode).
393	*/
394	PGMPAGE Page;
395	PGM_PAGE_CLEAR(&Page);
396
397	CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_NONE);
398	CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == false);
399	CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == false);
400	CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == false);
401
402	PGM_PAGE_SET_HNDL_PHYS_STATE(&Page, PGM_PAGE_HNDL_PHYS_STATE_ALL, false);
403	CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_ALL);
404	CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
405	CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
406	CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == true);
407
408	PGM_PAGE_SET_HNDL_PHYS_STATE(&Page, PGM_PAGE_HNDL_PHYS_STATE_WRITE, false);
409	CHECK_EXPR(PGM_PAGE_GET_HNDL_PHYS_STATE(&Page) == PGM_PAGE_HNDL_PHYS_STATE_WRITE);
410	CHECK_EXPR(PGM_PAGE_HAS_ANY_HANDLERS(&Page) == true);
411	CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_HANDLERS(&Page) == true);
412	CHECK_EXPR(PGM_PAGE_HAS_ACTIVE_ALL_HANDLERS(&Page) == false);
413
414	#undef AssertFatal
415	#define AssertFatal(expr) do { } while (0)
416	#undef AssertFatalMsg
417	#define AssertFatalMsg(expr, msg) do { } while (0)
418	#undef Assert
419	#define Assert(expr) do { } while (0)
420
421	PGM_PAGE_CLEAR(&Page);
422	CHECK_EXPR(PGM_PAGE_GET_HCPHYS_NA(&Page) == 0);
423	PGM_PAGE_SET_HCPHYS(NULL, &Page, UINT64_C(0x0000fffeff1ff000));
424	CHECK_EXPR(PGM_PAGE_GET_HCPHYS_NA(&Page) == UINT64_C(0x0000fffeff1ff000));
425	PGM_PAGE_SET_HCPHYS(NULL, &Page, UINT64_C(0x0000000000001000));
426	CHECK_EXPR(PGM_PAGE_GET_HCPHYS_NA(&Page) == UINT64_C(0x0000000000001000));
427
428	PGM_PAGE_INIT(&Page, UINT64_C(0x0000feedfacef000), UINT32_C(0x12345678), PGMPAGETYPE_RAM, PGM_PAGE_STATE_ALLOCATED);
429	CHECK_EXPR(PGM_PAGE_GET_HCPHYS_NA(&Page) == UINT64_C(0x0000feedfacef000));
430	CHECK_EXPR(PGM_PAGE_GET_PAGEID(&Page) == UINT32_C(0x12345678));
431	CHECK_EXPR(PGM_PAGE_GET_TYPE_NA(&Page) == PGMPAGETYPE_RAM);
432	CHECK_EXPR(PGM_PAGE_GET_STATE_NA(&Page) == PGM_PAGE_STATE_ALLOCATED);
433
434
435	/*
436	* Report result.
437	*/
438	if (rc)
439	RTPrintf("tstVMStructSize: FAILURE - %d errors\n", rc);
440	else
441	RTPrintf("tstVMStructSize: SUCCESS\n");
442	return rc;
443	}
444

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source: vbox/trunk/src/VBox/VMM/testcase/tstVMStructSize.cpp@ 100764

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