tstVMREQ.cpp@ 106061

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1	/* $Id: tstVMREQ.cpp 106061 2024-09-16 14:03:52Z vboxsync $ */
2	/** @file
3	* VMM Testcase.
4	*/
5
6	/*
7	* Copyright (C) 2006-2024 Oracle and/or its affiliates.
8	*
9	* This file is part of VirtualBox base platform packages, as
10	* available from https://www.virtualbox.org.
11	*
12	* This program is free software; you can redistribute it and/or
13	* modify it under the terms of the GNU General Public License
14	* as published by the Free Software Foundation, in version 3 of the
15	* License.
16	*
17	* This program is distributed in the hope that it will be useful, but
18	* WITHOUT ANY WARRANTY; without even the implied warranty of
19	* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
20	* General Public License for more details.
21	*
22	* You should have received a copy of the GNU General Public License
23	* along with this program; if not, see <https://www.gnu.org/licenses>.
24	*
25	* SPDX-License-Identifier: GPL-3.0-only
26	*/
27
28
29	/*********************************************************************************************************************************
30	* Header Files *
31	*********************************************************************************************************************************/
32	#include <VBox/vmm/vm.h>
33	#include <VBox/vmm/vmm.h>
34	#include <VBox/vmm/cpum.h>
35	#include <VBox/err.h>
36	#include <VBox/log.h>
37	#include <iprt/assert.h>
38	#include <iprt/initterm.h>
39	#include <iprt/rand.h>
40	#include <iprt/semaphore.h>
41	#include <iprt/stream.h>
42	#include <iprt/string.h>
43	#include <iprt/thread.h>
44	#include <iprt/time.h>
45	#include <iprt/test.h>
46
47
48	/*********************************************************************************************************************************
49	* Defined Constants And Macros *
50	*********************************************************************************************************************************/
51	#define TESTCASE "tstVMREQ"
52
53
54	/*********************************************************************************************************************************
55	* Global Variables *
56	*********************************************************************************************************************************/
57	RTTEST g_hTest;
58
59
60	/**
61	* Testings va_list passing in VMSetRuntimeError.
62	*/
63	static DECLCALLBACK(void) MyAtRuntimeError(PUVM pUVM, void pvUser, uint32_t fFlags, const char pszErrorId, const char *pszFormat, va_list va)
64	{
65	NOREF(pUVM);
66	if (strcmp((const char *)pvUser, "user argument"))
67	RTTestFailed(g_hTest, "pvUser=%p:{%s}!\n", pvUser, (const char *)pvUser);
68	if (fFlags)
69	RTTestFailed(g_hTest, "fFlags=%#x!\n", fFlags);
70	if (strcmp(pszErrorId, "enum"))
71	RTTestFailed(g_hTest, "pszErrorId=%p:{%s}!\n", pszErrorId, pszErrorId);
72	if (strcmp(pszFormat, "some %s string"))
73	RTTestFailed(g_hTest, "pszFormat=%p:{%s}!\n", pszFormat, pszFormat);
74
75	char szBuf[1024];
76	RTStrPrintfV(szBuf, sizeof(szBuf), pszFormat, va);
77	if (strcmp(szBuf, "some error string"))
78	RTTestFailed(g_hTest, "RTStrPrintfV -> '%s'!\n", szBuf);
79	}
80
81
82	/**
83	* The function PassVA and PassVA2 calls.
84	*/
85	static DECLCALLBACK(int) PassVACallback(PUVM pUVM, unsigned u4K, unsigned u1G, const char pszFormat, va_list pva)
86	{
87	NOREF(pUVM);
88	if (u4K != _4K)
89	RTTestFailed(g_hTest, "u4K=%#x!\n", u4K);
90	if (u1G != _1G)
91	RTTestFailed(g_hTest, "u1G=%#x!\n", u1G);
92
93	if (strcmp(pszFormat, "hello %s"))
94	RTTestFailed(g_hTest, "pszFormat=%p:{%s}!\n", pszFormat, pszFormat);
95
96	char szBuf[1024];
97	RTStrPrintfV(szBuf, sizeof(szBuf), pszFormat, *pva);
98	if (strcmp(szBuf, "hello world"))
99	RTTestFailed(g_hTest, "RTStrPrintfV -> '%s'!\n", szBuf);
100
101	return VINF_SUCCESS;
102	}
103
104
105	/**
106	* Functions that tests passing a va_list * argument in a request,
107	* similar to VMSetRuntimeError.
108	*/
109	static void PassVA2(PUVM pUVM, const char *pszFormat, va_list va)
110	{
111	#if 0 /** @todo test if this is a GCC problem only or also happens with AMD64+VCC80... */
112	void *pvVA = &va;
113	#else
114	va_list va2;
115	va_copy(va2, va);
116	void *pvVA = &va2;
117	#endif
118
119	int rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)PassVACallback, 5, pUVM, _4K, _1G, pszFormat, pvVA);
120	NOREF(rc);
121
122	#if 1
123	va_end(va2);
124	#endif
125	}
126
127
128	/**
129	* Functions that tests passing a va_list * argument in a request,
130	* similar to VMSetRuntimeError.
131	*/
132	static void PassVA(PUVM pUVM, const char *pszFormat, ...)
133	{
134	/* 1st test */
135	va_list va1;
136	va_start(va1, pszFormat);
137	int rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)PassVACallback, 5, pUVM, _4K, _1G, pszFormat, &va1);
138	va_end(va1);
139	NOREF(rc);
140
141	/* 2nd test */
142	va_list va2;
143	va_start(va2, pszFormat);
144	PassVA2(pUVM, pszFormat, va2);
145	va_end(va2);
146	}
147
148
149	/**
150	* Thread function which allocates and frees requests like wildfire.
151	*/
152	static DECLCALLBACK(int) Thread(RTTHREAD hThreadSelf, void *pvUser)
153	{
154	int rc = VINF_SUCCESS;
155	PUVM pUVM = (PUVM)pvUser;
156	NOREF(hThreadSelf);
157
158	for (unsigned i = 0; i < 100000; i++)
159	{
160	PVMREQ apReq[17];
161	const unsigned cReqs = i % RT_ELEMENTS(apReq);
162	unsigned iReq;
163	for (iReq = 0; iReq < cReqs; iReq++)
164	{
165	rc = VMR3ReqAlloc(pUVM, &apReq[iReq], VMREQTYPE_INTERNAL, VMCPUID_ANY);
166	if (RT_FAILURE(rc))
167	{
168	RTTestFailed(g_hTest, "i=%d iReq=%d cReqs=%d rc=%Rrc (alloc)\n", i, iReq, cReqs, rc);
169	return rc;
170	}
171	apReq[iReq]->iStatus = iReq + i;
172	}
173
174	for (iReq = 0; iReq < cReqs; iReq++)
175	{
176	if (apReq[iReq]->iStatus != (int)(iReq + i))
177	{
178	RTTestFailed(g_hTest, "i=%d iReq=%d cReqs=%d: iStatus=%d != %d\n", i, iReq, cReqs, apReq[iReq]->iStatus, iReq + i);
179	return VERR_GENERAL_FAILURE;
180	}
181	rc = VMR3ReqFree(apReq[iReq]);
182	if (RT_FAILURE(rc))
183	{
184	RTTestFailed(g_hTest, "i=%d iReq=%d cReqs=%d rc=%Rrc (free)\n", i, iReq, cReqs, rc);
185	return rc;
186	}
187	}
188	//if (!(i % 10000))
189	// RTPrintf(TESTCASE ": i=%d\n", i);
190	}
191
192	return VINF_SUCCESS;
193	}
194
195
196	/*********************************************************************************************************************************
197	* The VMR3ReqCallWaitU test *
198	*********************************************************************************************************************************/
199	static uintptr_t g_auArgs[32];
200	static uint32_t volatile g_cCalled = 0;
201
202	#define CHECK_ARG(a_iArg, a_ArgValue) do { \
203	if ((uintptr_t)(a_ArgValue) != g_auArgs[a_iArg]) \
204	RTTestFailed(g_hTest, "%s/#%u: %#zx, expected %#zx!", \
205	__FUNCTION__, a_iArg, (uintptr_t)(a_ArgValue), g_auArgs[a_iArg]); \
206	} while (0)
207
208	#define CHECK_ARG_EX(a_iArg, a_ArgValue, a_Type) do { \
209	if ((a_ArgValue) != (a_Type)g_auArgs[a_iArg]) \
210	RTTestFailed(g_hTest, "%s/#%u: %#zx, expected %#zx!", \
211	__FUNCTION__, a_iArg, (uintptr_t)(a_ArgValue), (uintptr_t)(a_Type)g_auArgs[a_iArg]); \
212	} while (0)
213
214
215	static DECLCALLBACK(int) CallbackNoArgs(void)
216	{
217	g_cCalled++;
218	return VINF_SUCCESS;
219	}
220
221
222	#define CALLBACKS_WITH_TYPE(a_Type, a_BaseName) \
223	static DECLCALLBACK(int) a_BaseName##_1Args(a_Type uArg0) \
224	{ \
225	g_cCalled++; \
226	CHECK_ARG_EX(0, uArg0, a_Type); \
227	return VINF_SUCCESS; \
228	} \
229	\
230	\
231	static DECLCALLBACK(int) a_BaseName##_2Args(a_Type uArg0, a_Type uArg1) \
232	{ \
233	g_cCalled++; \
234	CHECK_ARG_EX(0, uArg0, a_Type); \
235	CHECK_ARG_EX(1, uArg1, a_Type); \
236	return VINF_SUCCESS; \
237	} \
238	\
239	\
240	static DECLCALLBACK(int) a_BaseName##_3Args(a_Type uArg0, a_Type uArg1, a_Type uArg2) \
241	{ \
242	g_cCalled++; \
243	CHECK_ARG_EX(0, uArg0, a_Type); \
244	CHECK_ARG_EX(1, uArg1, a_Type); \
245	CHECK_ARG_EX(2, uArg2, a_Type); \
246	return VINF_SUCCESS; \
247	} \
248	\
249	\
250	static DECLCALLBACK(int) a_BaseName##_4Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3) \
251	{ \
252	g_cCalled++; \
253	CHECK_ARG_EX(0, uArg0, a_Type); \
254	CHECK_ARG_EX(1, uArg1, a_Type); \
255	CHECK_ARG_EX(2, uArg2, a_Type); \
256	CHECK_ARG_EX(3, uArg3, a_Type); \
257	return VINF_SUCCESS; \
258	} \
259	\
260	\
261	static DECLCALLBACK(int) a_BaseName##_5Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4) \
262	{ \
263	g_cCalled++; \
264	CHECK_ARG_EX(0, uArg0, a_Type); \
265	CHECK_ARG_EX(1, uArg1, a_Type); \
266	CHECK_ARG_EX(2, uArg2, a_Type); \
267	CHECK_ARG_EX(3, uArg3, a_Type); \
268	CHECK_ARG_EX(4, uArg4, a_Type); \
269	return VINF_SUCCESS; \
270	} \
271	\
272	\
273	static DECLCALLBACK(int) a_BaseName##_6Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
274	a_Type uArg5) \
275	{ \
276	g_cCalled++; \
277	CHECK_ARG_EX(0, uArg0, a_Type); \
278	CHECK_ARG_EX(1, uArg1, a_Type); \
279	CHECK_ARG_EX(2, uArg2, a_Type); \
280	CHECK_ARG_EX(3, uArg3, a_Type); \
281	CHECK_ARG_EX(4, uArg4, a_Type); \
282	CHECK_ARG_EX(5, uArg5, a_Type); \
283	return VINF_SUCCESS; \
284	} \
285	\
286	\
287	static DECLCALLBACK(int) a_BaseName##_7Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
288	a_Type uArg5, a_Type uArg6) \
289	{ \
290	g_cCalled++; \
291	CHECK_ARG_EX(0, uArg0, a_Type); \
292	CHECK_ARG_EX(1, uArg1, a_Type); \
293	CHECK_ARG_EX(2, uArg2, a_Type); \
294	CHECK_ARG_EX(3, uArg3, a_Type); \
295	CHECK_ARG_EX(4, uArg4, a_Type); \
296	CHECK_ARG_EX(5, uArg5, a_Type); \
297	CHECK_ARG_EX(6, uArg6, a_Type); \
298	return VINF_SUCCESS; \
299	} \
300	\
301	\
302	static DECLCALLBACK(int) a_BaseName##_8Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
303	a_Type uArg5, a_Type uArg6, a_Type uArg7) \
304	{ \
305	g_cCalled++; \
306	CHECK_ARG_EX(0, uArg0, a_Type); \
307	CHECK_ARG_EX(1, uArg1, a_Type); \
308	CHECK_ARG_EX(2, uArg2, a_Type); \
309	CHECK_ARG_EX(3, uArg3, a_Type); \
310	CHECK_ARG_EX(4, uArg4, a_Type); \
311	CHECK_ARG_EX(5, uArg5, a_Type); \
312	CHECK_ARG_EX(6, uArg6, a_Type); \
313	CHECK_ARG_EX(7, uArg7, a_Type); \
314	return VINF_SUCCESS; \
315	} \
316	\
317	\
318	static DECLCALLBACK(int) a_BaseName##_9Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
319	a_Type uArg5, a_Type uArg6, a_Type uArg7, a_Type uArg8) \
320	{ \
321	g_cCalled++; \
322	CHECK_ARG_EX(0, uArg0, a_Type); \
323	CHECK_ARG_EX(1, uArg1, a_Type); \
324	CHECK_ARG_EX(2, uArg2, a_Type); \
325	CHECK_ARG_EX(3, uArg3, a_Type); \
326	CHECK_ARG_EX(4, uArg4, a_Type); \
327	CHECK_ARG_EX(5, uArg5, a_Type); \
328	CHECK_ARG_EX(6, uArg6, a_Type); \
329	CHECK_ARG_EX(7, uArg7, a_Type); \
330	CHECK_ARG_EX(8, uArg8, a_Type); \
331	return VINF_SUCCESS; \
332	}
333
334	/* The max is now 9. See @bugref{10725}.
335	static DECLCALLBACK(int) a_BaseName##_10Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
336	a_Type uArg5, a_Type uArg6, a_Type uArg7, a_Type uArg8, a_Type uArg9) \
337	{ \
338	g_cCalled++; \
339	CHECK_ARG_EX(0, uArg0, a_Type); \
340	CHECK_ARG_EX(1, uArg1, a_Type); \
341	CHECK_ARG_EX(2, uArg2, a_Type); \
342	CHECK_ARG_EX(3, uArg3, a_Type); \
343	CHECK_ARG_EX(4, uArg4, a_Type); \
344	CHECK_ARG_EX(5, uArg5, a_Type); \
345	CHECK_ARG_EX(6, uArg6, a_Type); \
346	CHECK_ARG_EX(7, uArg7, a_Type); \
347	CHECK_ARG_EX(8, uArg8, a_Type); \
348	CHECK_ARG_EX(9, uArg9, a_Type); \
349	return VINF_SUCCESS; \
350	} \
351	\
352	\
353	static DECLCALLBACK(int) a_BaseName##_11Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
354	a_Type uArg5, a_Type uArg6, a_Type uArg7, a_Type uArg8, a_Type uArg9, \
355	a_Type uArg10) \
356	{ \
357	g_cCalled++; \
358	CHECK_ARG_EX(0, uArg0, a_Type); \
359	CHECK_ARG_EX(1, uArg1, a_Type); \
360	CHECK_ARG_EX(2, uArg2, a_Type); \
361	CHECK_ARG_EX(3, uArg3, a_Type); \
362	CHECK_ARG_EX(4, uArg4, a_Type); \
363	CHECK_ARG_EX(5, uArg5, a_Type); \
364	CHECK_ARG_EX(6, uArg6, a_Type); \
365	CHECK_ARG_EX(7, uArg7, a_Type); \
366	CHECK_ARG_EX(8, uArg8, a_Type); \
367	CHECK_ARG_EX(9, uArg9, a_Type); \
368	CHECK_ARG_EX(10, uArg10, a_Type); \
369	return VINF_SUCCESS; \
370	} \
371	\
372	\
373	static DECLCALLBACK(int) a_BaseName##_12Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
374	a_Type uArg5, a_Type uArg6, a_Type uArg7, a_Type uArg8, a_Type uArg9, \
375	a_Type uArg10, a_Type uArg11) \
376	{ \
377	g_cCalled++; \
378	CHECK_ARG_EX(0, uArg0, a_Type); \
379	CHECK_ARG_EX(1, uArg1, a_Type); \
380	CHECK_ARG_EX(2, uArg2, a_Type); \
381	CHECK_ARG_EX(3, uArg3, a_Type); \
382	CHECK_ARG_EX(4, uArg4, a_Type); \
383	CHECK_ARG_EX(5, uArg5, a_Type); \
384	CHECK_ARG_EX(6, uArg6, a_Type); \
385	CHECK_ARG_EX(7, uArg7, a_Type); \
386	CHECK_ARG_EX(8, uArg8, a_Type); \
387	CHECK_ARG_EX(9, uArg9, a_Type); \
388	CHECK_ARG_EX(10, uArg10, a_Type); \
389	CHECK_ARG_EX(11, uArg11, a_Type); \
390	return VINF_SUCCESS; \
391	} \
392	\
393	\
394	static DECLCALLBACK(int) a_BaseName##_13Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
395	a_Type uArg5, a_Type uArg6, a_Type uArg7, a_Type uArg8, a_Type uArg9, \
396	a_Type uArg10, a_Type uArg11, a_Type uArg12) \
397	{ \
398	g_cCalled++; \
399	CHECK_ARG_EX(0, uArg0, a_Type); \
400	CHECK_ARG_EX(1, uArg1, a_Type); \
401	CHECK_ARG_EX(2, uArg2, a_Type); \
402	CHECK_ARG_EX(3, uArg3, a_Type); \
403	CHECK_ARG_EX(4, uArg4, a_Type); \
404	CHECK_ARG_EX(5, uArg5, a_Type); \
405	CHECK_ARG_EX(6, uArg6, a_Type); \
406	CHECK_ARG_EX(7, uArg7, a_Type); \
407	CHECK_ARG_EX(8, uArg8, a_Type); \
408	CHECK_ARG_EX(9, uArg9, a_Type); \
409	CHECK_ARG_EX(10, uArg10, a_Type); \
410	CHECK_ARG_EX(11, uArg11, a_Type); \
411	CHECK_ARG_EX(12, uArg12, a_Type); \
412	return VINF_SUCCESS; \
413	} \
414	\
415	\
416	static DECLCALLBACK(int) a_BaseName##_14Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
417	a_Type uArg5, a_Type uArg6, a_Type uArg7, a_Type uArg8, a_Type uArg9, \
418	a_Type uArg10, a_Type uArg11, a_Type uArg12, a_Type uArg13) \
419	{ \
420	g_cCalled++; \
421	CHECK_ARG_EX(0, uArg0, a_Type); \
422	CHECK_ARG_EX(1, uArg1, a_Type); \
423	CHECK_ARG_EX(2, uArg2, a_Type); \
424	CHECK_ARG_EX(3, uArg3, a_Type); \
425	CHECK_ARG_EX(4, uArg4, a_Type); \
426	CHECK_ARG_EX(5, uArg5, a_Type); \
427	CHECK_ARG_EX(6, uArg6, a_Type); \
428	CHECK_ARG_EX(7, uArg7, a_Type); \
429	CHECK_ARG_EX(8, uArg8, a_Type); \
430	CHECK_ARG_EX(9, uArg9, a_Type); \
431	CHECK_ARG_EX(10, uArg10, a_Type); \
432	CHECK_ARG_EX(11, uArg11, a_Type); \
433	CHECK_ARG_EX(12, uArg12, a_Type); \
434	CHECK_ARG_EX(13, uArg13, a_Type); \
435	return VINF_SUCCESS; \
436	} \
437	\
438	\
439	static DECLCALLBACK(int) a_BaseName##_15Args(a_Type uArg0, a_Type uArg1, a_Type uArg2, a_Type uArg3, a_Type uArg4, \
440	a_Type uArg5, a_Type uArg6, a_Type uArg7, a_Type uArg8, a_Type uArg9, \
441	a_Type uArg10, a_Type uArg11, a_Type uArg12, a_Type uArg13, a_Type uArg14) \
442	{ \
443	g_cCalled++; \
444	CHECK_ARG_EX(0, uArg0, a_Type); \
445	CHECK_ARG_EX(1, uArg1, a_Type); \
446	CHECK_ARG_EX(2, uArg2, a_Type); \
447	CHECK_ARG_EX(3, uArg3, a_Type); \
448	CHECK_ARG_EX(4, uArg4, a_Type); \
449	CHECK_ARG_EX(5, uArg5, a_Type); \
450	CHECK_ARG_EX(6, uArg6, a_Type); \
451	CHECK_ARG_EX(7, uArg7, a_Type); \
452	CHECK_ARG_EX(8, uArg8, a_Type); \
453	CHECK_ARG_EX(9, uArg9, a_Type); \
454	CHECK_ARG_EX(10, uArg10, a_Type); \
455	CHECK_ARG_EX(11, uArg11, a_Type); \
456	CHECK_ARG_EX(12, uArg12, a_Type); \
457	CHECK_ARG_EX(13, uArg13, a_Type); \
458	CHECK_ARG_EX(14, uArg14, a_Type); \
459	return VINF_SUCCESS; \
460	} */
461
462	#if ARCH_BITS == 64
463	# define RAND_ARG_UINTPTR(a_Type, a_iArg) (g_auArgs[a_iArg] = RTRandU64())
464	#elif ARCH_BITS == 32
465	# define RAND_ARG_UINTPTR(a_Type, a_iArg) (g_auArgs[a_iArg] = RTRandU32())
466	#else
467	# error "Unsupported ARCH_BITS value!"
468	#endif
469	#define RAND_ARG_UINT32(a_Type, a_iArg) (uint32_t)(g_auArgs[a_iArg] = RTRandU32())
470	#define RAND_ARG_UINT16(a_Type, a_iArg) (uint16_t)(g_auArgs[a_iArg] = (uint16_t)RTRandU32())
471	#define RAND_ARG_UINT8(a_Type, a_iArg) (uint8_t)( g_auArgs[a_iArg] = (uint8_t)RTRandU32())
472	#if 1
473	# define RAND_ARG_BOOL(a_Type, a_iArg) (bool)( g_auArgs[a_iArg] = (bool)(RTRandU32() & 1))
474	#else
475	# define RAND_ARG_BOOL(a_Type, a_iArg) ((bool)(g_auArgs[a_iArg] = a_iArg % 2 ? true : false), a_iArg % 2 ? true : false)
476	#endif
477
478
479	CALLBACKS_WITH_TYPE(uintptr_t, CallbackUintPtr)
480	CALLBACKS_WITH_TYPE(uint32_t, CallbackUint32)
481	CALLBACKS_WITH_TYPE(uint16_t, CallbackUint16)
482	CALLBACKS_WITH_TYPE(uint8_t, CallbackUint8)
483	CALLBACKS_WITH_TYPE(bool, CallbackBool)
484
485
486	static void doCallWaitTests(PUVM pUVM)
487	{
488	RTTestSub(g_hTest, "VMR3ReqCallWaitU");
489
490	uint32_t cCalled = g_cCalled = 0;
491
492	/*
493	* Basic check w/o params.
494	*/
495	int rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)CallbackNoArgs, 0);
496	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS);
497	cCalled += 1;
498	RTTEST_CHECK(g_hTest, g_cCalled == cCalled);
499
500	/*
501	* Macro for testing passing 1 thru 15 arguments of a single type.
502	*/
503	#define TEST_CALLBACKS_WITH_TYPES(a_Type, a_CallbackBaseName, a_fnRandArg) \
504	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_1Args, 1, \
505	a_fnRandArg(a_Type, 0)); \
506	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
507	cCalled += 1; \
508	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
509	\
510	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_2Args, 2, \
511	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1)); \
512	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
513	cCalled += 1; \
514	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
515	\
516	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_3Args, 3, \
517	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2)); \
518	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
519	cCalled += 1; \
520	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
521	\
522	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_4Args, 4, \
523	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3)); \
524	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
525	cCalled += 1; \
526	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
527	\
528	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_5Args, 5, \
529	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
530	a_fnRandArg(a_Type, 4)); \
531	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
532	cCalled += 1; \
533	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
534	\
535	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_6Args, 6, \
536	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
537	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5)); \
538	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
539	cCalled += 1; \
540	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
541	\
542	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_7Args, 7, \
543	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
544	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6)); \
545	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
546	cCalled += 1; \
547	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
548	\
549	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_8Args, 8, \
550	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
551	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6), a_fnRandArg(a_Type, 7)); \
552	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
553	cCalled += 1; \
554	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
555	\
556	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_9Args, 9, \
557	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
558	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6), a_fnRandArg(a_Type, 7), \
559	a_fnRandArg(a_Type, 8)); \
560	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
561	cCalled += 1; \
562	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
563	/* The max is now 9. See @bugref{10725}.
564	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_10Args, 10, \
565	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
566	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6), a_fnRandArg(a_Type, 7), \
567	a_fnRandArg(a_Type, 8), a_fnRandArg(a_Type, 9)); \
568	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
569	cCalled += 1; \
570	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
571	\
572	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_11Args, 11, \
573	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
574	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6), a_fnRandArg(a_Type, 7), \
575	a_fnRandArg(a_Type, 8), a_fnRandArg(a_Type, 9), a_fnRandArg(a_Type, 10)); \
576	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
577	cCalled += 1; \
578	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
579	\
580	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_12Args, 12, \
581	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
582	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6), a_fnRandArg(a_Type, 7), \
583	a_fnRandArg(a_Type, 8), a_fnRandArg(a_Type, 9), a_fnRandArg(a_Type, 10), a_fnRandArg(a_Type, 11)); \
584	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
585	cCalled += 1; \
586	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
587	\
588	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_13Args, 13, \
589	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
590	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6), a_fnRandArg(a_Type, 7), \
591	a_fnRandArg(a_Type, 8), a_fnRandArg(a_Type, 9), a_fnRandArg(a_Type, 10), a_fnRandArg(a_Type, 11), \
592	a_fnRandArg(a_Type, 12)); \
593	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
594	cCalled += 1; \
595	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
596	\
597	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_14Args, 14, \
598	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
599	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6), a_fnRandArg(a_Type, 7), \
600	a_fnRandArg(a_Type, 8), a_fnRandArg(a_Type, 9), a_fnRandArg(a_Type, 10), a_fnRandArg(a_Type, 11), \
601	a_fnRandArg(a_Type, 12), a_fnRandArg(a_Type, 13)); \
602	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
603	cCalled += 1; \
604	RTTEST_CHECK(g_hTest, g_cCalled == cCalled); \
605	\
606	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)a_CallbackBaseName##_15Args, 15, \
607	a_fnRandArg(a_Type, 0), a_fnRandArg(a_Type, 1), a_fnRandArg(a_Type, 2), a_fnRandArg(a_Type, 3), \
608	a_fnRandArg(a_Type, 4), a_fnRandArg(a_Type, 5), a_fnRandArg(a_Type, 6), a_fnRandArg(a_Type, 7), \
609	a_fnRandArg(a_Type, 8), a_fnRandArg(a_Type, 9), a_fnRandArg(a_Type, 10), a_fnRandArg(a_Type, 11), \
610	a_fnRandArg(a_Type, 12), a_fnRandArg(a_Type, 13), a_fnRandArg(a_Type, 14)); \
611	RTTEST_CHECK_RC(g_hTest, rc, VINF_SUCCESS); \
612	cCalled += 1; \
613	RTTEST_CHECK(g_hTest, g_cCalled == cCalled) */
614
615
616	/*
617	* Test passing various types.
618	*/
619	TEST_CALLBACKS_WITH_TYPES(uintptr_t, CallbackUintPtr, RAND_ARG_UINTPTR);
620	TEST_CALLBACKS_WITH_TYPES(uint32_t, CallbackUint32, RAND_ARG_UINT32);
621	TEST_CALLBACKS_WITH_TYPES(uint16_t, CallbackUint16, RAND_ARG_UINT16);
622	TEST_CALLBACKS_WITH_TYPES(uint8_t, CallbackUint8, RAND_ARG_UINT8);
623	TEST_CALLBACKS_WITH_TYPES(bool, CallbackBool, RAND_ARG_BOOL);
624	}
625
626
627
628	/*********************************************************************************************************************************
629	* VM construction stuff. *
630	*********************************************************************************************************************************/
631
632
633	static DECLCALLBACK(int)
634	tstVMREQConfigConstructor(PUVM pUVM, PVM pVM, PCVMMR3VTABLE pVMM, void *pvUser)
635	{
636	RT_NOREF(pUVM, pVMM, pvUser);
637	return CFGMR3ConstructDefaultTree(pVM);
638	}
639
640	/**
641	* Entry point.
642	*/
643	extern "C" DECLEXPORT(int) TrustedMain(int argc, char argv, char envp)
644	{
645	RT_NOREF1(envp);
646	RTR3InitExe(argc, &argv, RTR3INIT_FLAGS_TRY_SUPLIB);
647	RTTestCreate(TESTCASE, &g_hTest);
648	RTTestSub(g_hTest, "Setup...");
649
650	/*
651	* Create empty VM.
652	*/
653	PUVM pUVM;
654	int rc = VMR3Create(1 /cCpus/, NULL, 0 /fFlags/, NULL, NULL, tstVMREQConfigConstructor, NULL, NULL, &pUVM);
655	if (RT_SUCCESS(rc))
656	{
657	/*
658	* Do testing.
659	*/
660	RTTestSub(g_hTest, "Alloc+Free Benchmark");
661	uint64_t const u64StartTS = RTTimeNanoTS();
662	RTTHREAD Thread0;
663	rc = RTThreadCreate(&Thread0, Thread, pUVM, 0, RTTHREADTYPE_DEFAULT, RTTHREADFLAGS_WAITABLE, "REQ0");
664	if (RT_SUCCESS(rc))
665	{
666	RTTHREAD Thread1;
667	rc = RTThreadCreate(&Thread1, Thread, pUVM, 0, RTTHREADTYPE_DEFAULT, RTTHREADFLAGS_WAITABLE, "REQ1");
668	if (RT_SUCCESS(rc))
669	{
670	int rcThread1;
671	rc = RTThreadWait(Thread1, RT_INDEFINITE_WAIT, &rcThread1);
672	if (RT_FAILURE(rc))
673	RTTestFailed(g_hTest, "RTThreadWait(Thread1,,) failed, rc=%Rrc\n", rc);
674	if (RT_FAILURE(rcThread1))
675	RTTestFailed(g_hTest, "rcThread1=%Rrc", rcThread1);
676	}
677	else
678	RTTestFailed(g_hTest, "RTThreadCreate(&Thread1,,,,) failed, rc=%Rrc\n", rc);
679
680	int rcThread0;
681	rc = RTThreadWait(Thread0, RT_INDEFINITE_WAIT, &rcThread0);
682	if (RT_FAILURE(rc))
683	RTTestFailed(g_hTest, "RTThreadWait(Thread1,,) failed, rc=%Rrc\n", rc);
684	if (RT_FAILURE(rcThread0))
685	RTTestFailed(g_hTest, "rcThread0=%Rrc", rcThread0);
686	}
687	else
688	RTTestFailed(g_hTest, "RTThreadCreate(&Thread0,,,,) failed, rc=%Rrc\n", rc);
689	uint64_t const u64ElapsedTS = RTTimeNanoTS() - u64StartTS;
690	RTTestValue(g_hTest, "runtime", u64ElapsedTS, RTTESTUNIT_NS);
691
692	/*
693	* Print stats.
694	*/
695	STAMR3Print(pUVM, "/VM/Req/*");
696
697	/*
698	* Testing va_list fun.
699	*/
700	RTTestSub(g_hTest, "va_list argument test");
701	PassVA(pUVM, "hello %s", "world");
702	VMR3AtRuntimeErrorRegister(pUVM, MyAtRuntimeError, (void *)"user argument");
703	VMSetRuntimeError(VMR3GetVM(pUVM), 0 /fFlags/, "enum", "some %s string", "error");
704
705	/*
706	* Do various VMR3ReqCallWait tests.
707	*/
708	doCallWaitTests(pUVM);
709
710	/*
711	* Cleanup.
712	*/
713	rc = VMR3PowerOff(pUVM);
714	if (!RT_SUCCESS(rc))
715	RTTestFailed(g_hTest, "failed to power off vm! rc=%Rrc\n", rc);
716	rc = VMR3Destroy(pUVM);
717	if (!RT_SUCCESS(rc))
718	RTTestFailed(g_hTest, "failed to destroy vm! rc=%Rrc\n", rc);
719	VMR3ReleaseUVM(pUVM);
720	}
721	else if (rc == VERR_SVM_NO_SVM \|\| rc == VERR_VMX_NO_VMX)
722	return RTTestSkipAndDestroy(g_hTest, "%Rrc", rc);
723	else
724	RTTestFailed(g_hTest, "fatal error: failed to create vm! rc=%Rrc\n", rc);
725
726	/*
727	* Summary and return.
728	*/
729	return RTTestSummaryAndDestroy(g_hTest);
730	}
731
732
733	#if !defined(VBOX_WITH_HARDENING) \|\| !defined(RT_OS_WINDOWS)
734	/**
735	* Main entry point.
736	*/
737	int main(int argc, char argv, char envp)
738	{
739	return TrustedMain(argc, argv, envp);
740	}
741	#endif
742

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source: vbox/trunk/src/VBox/VMM/testcase/tstVMREQ.cpp@ 106061

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