tstAnimate.cpp@ 56287

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1	/* $Id: tstAnimate.cpp 56287 2015-06-09 11:15:22Z vboxsync $ */
2	/** @file
3	* VBox Animation Testcase / Tool.
4	*/
5
6	/*
7	* Copyright (C) 2006-2015 Oracle Corporation
8	*
9	* This file is part of VirtualBox Open Source Edition (OSE), as
10	* available from http://www.virtualbox.org. This file is free software;
11	* you can redistribute it and/or modify it under the terms of the GNU
12	* General Public License (GPL) as published by the Free Software
13	* Foundation, in version 2 as it comes in the "COPYING" file of the
14	* VirtualBox OSE distribution. VirtualBox OSE is distributed in the
15	* hope that it will be useful, but WITHOUT ANY WARRANTY of any kind.
16	*/
17
18
19	/*******************************************************************************
20	* Header Files *
21	*******************************************************************************/
22	#include <VBox/vmm/vm.h>
23	#include <VBox/vmm/vmm.h>
24	#include <VBox/vmm/cpum.h>
25	#include <VBox/vmm/cfgm.h>
26	#include <VBox/vmm/em.h>
27	#include <VBox/vmm/pgm.h>
28	#ifdef VBOX_WITH_REM
29	# include <VBox/vmm/rem.h>
30	#endif
31	#include <VBox/vmm/ssm.h>
32	#include <VBox/vmm/dbgf.h>
33	#include <VBox/err.h>
34	#include <VBox/vmm/pdmifs.h>
35	#include <VBox/param.h>
36	#include <VBox/log.h>
37	#include <iprt/assert.h>
38	#include <iprt/alloc.h>
39	#include <iprt/initterm.h>
40	#include <iprt/semaphore.h>
41	#include <iprt/string.h>
42	#include <iprt/stream.h>
43	#include <iprt/file.h>
44	#include <iprt/thread.h>
45	#include <iprt/ctype.h>
46	#include <iprt/uuid.h>
47
48	#include <signal.h>
49
50	/*******************************************************************************
51	* Global Variables *
52	*******************************************************************************/
53	static volatile bool g_fSignaled = false;
54
55
56	static void SigInterrupt(int iSignal)
57	{
58	NOREF(iSignal);
59	signal(SIGINT, SigInterrupt);
60	g_fSignaled = true;
61	RTPrintf("caught SIGINT\n");
62	}
63
64	typedef DECLCALLBACK(int) FNSETGUESTGPR(PVM, uint32_t);
65	typedef FNSETGUESTGPR *PFNSETGUESTGPR;
66	static int scriptGPReg(PVM pVM, char pszVar, char pszValue, void *pvUser)
67	{
68	NOREF(pszVar);
69	uint32_t u32;
70	int rc = RTStrToUInt32Ex(pszValue, NULL, 16, &u32);
71	if (RT_FAILURE(rc))
72	return rc;
73	return ((PFNSETGUESTGPR)(uintptr_t)pvUser)(pVM, u32);
74	}
75
76	typedef DECLCALLBACK(int) FNSETGUESTSEL(PVM, uint16_t);
77	typedef FNSETGUESTSEL *PFNSETGUESTSEL;
78	static int scriptSelReg(PVM pVM, char pszVar, char pszValue, void *pvUser)
79	{
80	NOREF(pszVar);
81	uint16_t u16;
82	int rc = RTStrToUInt16Ex(pszValue, NULL, 16, &u16);
83	if (RT_FAILURE(rc))
84	return rc;
85	return ((PFNSETGUESTSEL)(uintptr_t)pvUser)(pVM, u16);
86	}
87
88	typedef DECLCALLBACK(int) FNSETGUESTSYS(PVM, uint32_t);
89	typedef FNSETGUESTSYS *PFNSETGUESTSYS;
90	static int scriptSysReg(PVM pVM, char pszVar, char pszValue, void *pvUser)
91	{
92	NOREF(pszVar);
93	uint32_t u32;
94	int rc = RTStrToUInt32Ex(pszValue, NULL, 16, &u32);
95	if (RT_FAILURE(rc))
96	return rc;
97	return ((PFNSETGUESTSYS)(uintptr_t)pvUser)(pVM, u32);
98	}
99
100
101	typedef DECLCALLBACK(int) FNSETGUESTDTR(PVM, uint32_t, uint16_t);
102	typedef FNSETGUESTDTR *PFNSETGUESTDTR;
103	static int scriptDtrReg(PVM pVM, char pszVar, char pszValue, void *pvUser)
104	{
105	NOREF(pszVar);
106	char *pszPart2 = strchr(pszValue, ':');
107	if (!pszPart2)
108	return -1;
109	*pszPart2++ = '\0';
110	pszPart2 = RTStrStripL(pszPart2);
111	pszValue = RTStrStripR(pszValue);
112
113	uint32_t u32;
114	int rc = RTStrToUInt32Ex(pszValue, NULL, 16, &u32);
115	if (RT_FAILURE(rc))
116	return rc;
117
118	uint16_t u16;
119	rc = RTStrToUInt16Ex(pszPart2, NULL, 16, &u16);
120	if (RT_FAILURE(rc))
121	return rc;
122
123	return ((PFNSETGUESTDTR)(uintptr_t)pvUser)(pVM, u32, u16);
124	}
125
126
127
128
129
130
131
132	static int scriptCommand(PVM pVM, const char *pszIn, size_t cch)
133	{
134	NOREF(cch);
135	int rc = VINF_SUCCESS;
136	char *psz = RTStrDup(pszIn);
137	char *pszEqual = strchr(psz, '=');
138	if (pszEqual)
139	{
140	/*
141	* var = value
142	*/
143	*pszEqual = '\0';
144	RTStrStripR(psz);
145	char *pszValue = RTStrStrip(pszEqual + 1);
146
147	/* variables */
148	static struct
149	{
150	const char *pszVar;
151	int (pfnHandler)(PVM pVM, char pszVar, char pszValue, void pvUser);
152	PFNRT pvUser;
153	} aVars[] =
154	{
155	{ "eax", scriptGPReg, (PFNRT)CPUMSetGuestEAX },
156	{ "ebx", scriptGPReg, (PFNRT)CPUMSetGuestEBX },
157	{ "ecx", scriptGPReg, (PFNRT)CPUMSetGuestECX },
158	{ "edx", scriptGPReg, (PFNRT)CPUMSetGuestEDX },
159	{ "esp", scriptGPReg, (PFNRT)CPUMSetGuestESP },
160	{ "ebp", scriptGPReg, (PFNRT)CPUMSetGuestEBP },
161	{ "esi", scriptGPReg, (PFNRT)CPUMSetGuestESI },
162	{ "edi", scriptGPReg, (PFNRT)CPUMSetGuestEDI },
163	{ "efl", scriptGPReg, (PFNRT)CPUMSetGuestEFlags },
164	{ "eip", scriptGPReg, (PFNRT)CPUMSetGuestEIP },
165	{ "ss", scriptSelReg, (PFNRT)CPUMSetGuestSS },
166	{ "cs", scriptSelReg, (PFNRT)CPUMSetGuestCS },
167	{ "ds", scriptSelReg, (PFNRT)CPUMSetGuestDS },
168	{ "es", scriptSelReg, (PFNRT)CPUMSetGuestES },
169	{ "fs", scriptSelReg, (PFNRT)CPUMSetGuestFS },
170	{ "gs", scriptSelReg, (PFNRT)CPUMSetGuestGS },
171	{ "cr0", scriptSysReg, (PFNRT)CPUMSetGuestCR0 },
172	{ "cr2", scriptSysReg, (PFNRT)CPUMSetGuestCR2 },
173	{ "cr3", scriptSysReg, (PFNRT)CPUMSetGuestCR3 },
174	{ "cr4", scriptSysReg, (PFNRT)CPUMSetGuestCR4 },
175	{ "ldtr",scriptSelReg, (PFNRT)CPUMSetGuestLDTR },
176	{ "tr", scriptSelReg, (PFNRT)CPUMSetGuestTR },
177	{ "idtr",scriptDtrReg, (PFNRT)CPUMSetGuestIDTR },
178	{ "gdtr",scriptDtrReg, (PFNRT)CPUMSetGuestGDTR }
179	};
180
181	rc = -1;
182	for (unsigned i = 0; i < RT_ELEMENTS(aVars); i++)
183	{
184	if (!strcmp(psz, aVars[i].pszVar))
185	{
186	rc = aVars[i].pfnHandler(pVM, psz, pszValue, (void*)(uintptr_t)aVars[i].pvUser);
187	break;
188	}
189	}
190	}
191
192	RTStrFree(psz);
193	return rc;
194	}
195
196	static DECLCALLBACK(int) scriptRun(PVM pVM, RTFILE File)
197	{
198	RTPrintf("info: running script...\n");
199	uint64_t cb;
200	int rc = RTFileGetSize(File, &cb);
201	if (RT_SUCCESS(rc))
202	{
203	if (cb == 0)
204	return VINF_SUCCESS;
205	if (cb < _1M)
206	{
207	char pszBuf = (char )RTMemAllocZ(cb + 1);
208	if (pszBuf)
209	{
210	rc = RTFileRead(File, pszBuf, cb, NULL);
211	if (RT_SUCCESS(rc))
212	{
213	pszBuf[cb] = '\0';
214
215	/*
216	* Now process what's in the buffer.
217	*/
218	char *psz = pszBuf;
219	while (psz && *psz)
220	{
221	/* skip blanks. */
222	while (RT_C_IS_SPACE(*psz))
223	psz++;
224	if (!*psz)
225	break;
226
227	/* end of line */
228	char *pszNext;
229	char *pszEnd = strchr(psz, '\n');
230	if (!pszEnd)
231	pszEnd = strchr(psz, '\r');
232	if (!pszEnd)
233	pszNext = pszEnd = strchr(psz, '\0');
234	else
235	pszNext = pszEnd + 1;
236
237	if (psz != ';' && psz != '#' && *psz != '/')
238	{
239	/* strip end */
240	*pszEnd = '\0';
241	while (pszEnd > psz && RT_C_IS_SPACE(pszEnd[-1]))
242	*--pszEnd = '\0';
243
244	/* process the line */
245	RTPrintf("debug: executing script line '%s'\n", psz);
246	rc = scriptCommand(pVM, psz, pszEnd - psz);
247	if (RT_FAILURE(rc))
248	{
249	RTPrintf("error: '%s' failed: %Rrc\n", psz, rc);
250	break;
251	}
252	}
253	/* else comment line */
254
255	/* next */
256	psz = pszNext;
257	}
258
259	}
260	else
261	RTPrintf("error: failed to read script file: %Rrc\n", rc);
262	RTMemFree(pszBuf);
263	}
264	else
265	{
266	RTPrintf("error: Out of memory. (%d bytes)\n", cb + 1);
267	rc = VERR_NO_MEMORY;
268	}
269	}
270	else
271	RTPrintf("error: script file is too large (0x%llx bytes)\n", cb);
272	}
273	else
274	RTPrintf("error: couldn't get size of script file: %Rrc\n", rc);
275
276	return rc;
277	}
278
279
280	static DECLCALLBACK(int) loadMem(PVM pVM, RTFILE File, uint64_t *poff)
281	{
282	uint64_t off = *poff;
283	RTPrintf("info: loading memory...\n");
284
285	int rc = RTFileSeek(File, off, RTFILE_SEEK_BEGIN, NULL);
286	if (RT_SUCCESS(rc))
287	{
288	RTGCPHYS GCPhys = 0;
289	for (;;)
290	{
291	if (!(GCPhys % (PAGE_SIZE * 0x1000)))
292	RTPrintf("info: %RGp...\n", GCPhys);
293
294	/* read a page from the file */
295	size_t cbRead = 0;
296	uint8_t au8Page[PAGE_SIZE * 16];
297	rc = RTFileRead(File, &au8Page, sizeof(au8Page), &cbRead);
298	if (RT_SUCCESS(rc) && !cbRead)
299	rc = RTFileRead(File, &au8Page, sizeof(au8Page), &cbRead);
300	if (RT_SUCCESS(rc) && !cbRead)
301	rc = VERR_EOF;
302	if (RT_FAILURE(rc) \|\| rc == VINF_EOF)
303	{
304	if (rc == VERR_EOF)
305	rc = VINF_SUCCESS;
306	else
307	RTPrintf("error: Read error %Rrc while reading the raw memory file.\n", rc);
308	break;
309	}
310
311	/* Write that page to the guest - skip known rom areas for now. */
312	if (GCPhys < 0xa0000 \|\| GCPhys >= 0x100000) /* ASSUME size of a8Page is a power of 2. */
313	PGMPhysWrite(pVM, GCPhys, &au8Page, cbRead, PGMACCESSORIGIN_DEBUGGER);
314	GCPhys += cbRead;
315	}
316	}
317	else
318	RTPrintf("error: Failed to seek to 0x%llx in the raw memory file. rc=%Rrc\n", off, rc);
319
320	return rc;
321	}
322
323
324	/**
325	* Creates the default configuration.
326	* This assumes an empty tree.
327	*
328	* @returns VBox status code.
329	* @param pVM Pointer to the VM.
330	*/
331	static DECLCALLBACK(int) cfgmR3CreateDefault(PUVM pUVM, PVM pVM, void *pvUser)
332	{
333	uint64_t cbMem = (uint64_t )pvUser;
334	int rc;
335	int rcAll = VINF_SUCCESS;
336	bool fIOAPIC = false;
337	#define UPDATERC() do { if (RT_FAILURE(rc) && RT_SUCCESS(rcAll)) rcAll = rc; } while (0)
338
339	/*
340	* Create VM default values.
341	*/
342	PCFGMNODE pRoot = CFGMR3GetRoot(pVM);
343	rc = CFGMR3InsertString(pRoot, "Name", "Default VM");
344	UPDATERC();
345	rc = CFGMR3InsertInteger(pRoot, "RamSize", cbMem);
346	UPDATERC();
347	rc = CFGMR3InsertInteger(pRoot, "TimerMillies", 10);
348	UPDATERC();
349	rc = CFGMR3InsertInteger(pRoot, "RawR3Enabled", 0);
350	UPDATERC();
351	/** @todo CFGM Defaults: RawR0, PATMEnabled and CASMEnabled needs attention later. */
352	rc = CFGMR3InsertInteger(pRoot, "RawR0Enabled", 0);
353	UPDATERC();
354	rc = CFGMR3InsertInteger(pRoot, "PATMEnabled", 0);
355	UPDATERC();
356	rc = CFGMR3InsertInteger(pRoot, "CSAMEnabled", 0);
357	UPDATERC();
358
359	/*
360	* PDM.
361	*/
362	PCFGMNODE pPdm;
363	rc = CFGMR3InsertNode(pRoot, "PDM", &pPdm);
364	UPDATERC();
365	PCFGMNODE pDevices = NULL;
366	rc = CFGMR3InsertNode(pPdm, "Devices", &pDevices);
367	UPDATERC();
368	rc = CFGMR3InsertInteger(pDevices, "LoadBuiltin", 1); /* boolean */
369	UPDATERC();
370	PCFGMNODE pDrivers = NULL;
371	rc = CFGMR3InsertNode(pPdm, "Drivers", &pDrivers);
372	UPDATERC();
373	rc = CFGMR3InsertInteger(pDrivers, "LoadBuiltin", 1); /* boolean */
374	UPDATERC();
375
376
377	/*
378	* Devices
379	*/
380	pDevices = NULL;
381	rc = CFGMR3InsertNode(pRoot, "Devices", &pDevices);
382	UPDATERC();
383	/* device */
384	PCFGMNODE pDev = NULL;
385	PCFGMNODE pInst = NULL;
386	PCFGMNODE pCfg = NULL;
387	#if 0
388	PCFGMNODE pLunL0 = NULL;
389	PCFGMNODE pLunL1 = NULL;
390	#endif
391
392	/*
393	* PC Arch.
394	*/
395	rc = CFGMR3InsertNode(pDevices, "pcarch", &pDev);
396	UPDATERC();
397	rc = CFGMR3InsertNode(pDev, "0", &pInst);
398	UPDATERC();
399	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
400	UPDATERC();
401	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
402	UPDATERC();
403
404	/*
405	* PC Bios.
406	*/
407	rc = CFGMR3InsertNode(pDevices, "pcbios", &pDev);
408	UPDATERC();
409	rc = CFGMR3InsertNode(pDev, "0", &pInst);
410	UPDATERC();
411	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
412	UPDATERC();
413	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
414	UPDATERC();
415	rc = CFGMR3InsertInteger(pCfg, "RamSize", cbMem);
416	UPDATERC();
417	rc = CFGMR3InsertString(pCfg, "BootDevice0", "IDE");
418	UPDATERC();
419	rc = CFGMR3InsertString(pCfg, "BootDevice1", "NONE");
420	UPDATERC();
421	rc = CFGMR3InsertString(pCfg, "BootDevice2", "NONE");
422	UPDATERC();
423	rc = CFGMR3InsertString(pCfg, "BootDevice3", "NONE");
424	UPDATERC();
425	rc = CFGMR3InsertString(pCfg, "HardDiskDevice", "piix3ide");
426	UPDATERC();
427	rc = CFGMR3InsertString(pCfg, "FloppyDevice", "i82078");
428	rc = CFGMR3InsertInteger(pCfg, "IOAPIC", fIOAPIC); UPDATERC();
429	RTUUID Uuid;
430	RTUuidClear(&Uuid);
431	rc = CFGMR3InsertBytes(pCfg, "UUID", &Uuid, sizeof(Uuid)); UPDATERC();
432	/* Bios logo. */
433	rc = CFGMR3InsertInteger(pCfg, "FadeIn", 0);
434	UPDATERC();
435	rc = CFGMR3InsertInteger(pCfg, "FadeOut", 0);
436	UPDATERC();
437	rc = CFGMR3InsertInteger(pCfg, "LogoTime", 0);
438	UPDATERC();
439	rc = CFGMR3InsertString(pCfg, "LogoFile", "");
440	UPDATERC();
441
442	/*
443	* ACPI
444	*/
445	rc = CFGMR3InsertNode(pDevices, "acpi", &pDev); UPDATERC();
446	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
447	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
448	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
449	rc = CFGMR3InsertInteger(pCfg, "RamSize", cbMem); UPDATERC();
450	rc = CFGMR3InsertInteger(pCfg, "IOAPIC", fIOAPIC); UPDATERC();
451	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 7); UPDATERC();
452	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 0); UPDATERC();
453
454	/*
455	* DMA
456	*/
457	rc = CFGMR3InsertNode(pDevices, "8237A", &pDev); UPDATERC();
458	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
459	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
460
461	/*
462	* PCI bus.
463	*/
464	rc = CFGMR3InsertNode(pDevices, "pci", &pDev); /* piix3 */
465	UPDATERC();
466	rc = CFGMR3InsertNode(pDev, "0", &pInst);
467	UPDATERC();
468	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
469	UPDATERC();
470	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
471	UPDATERC();
472	rc = CFGMR3InsertInteger(pCfg, "IOAPIC", fIOAPIC); UPDATERC();
473
474	/*
475	* PS/2 keyboard & mouse
476	*/
477	rc = CFGMR3InsertNode(pDevices, "pckbd", &pDev);
478	UPDATERC();
479	rc = CFGMR3InsertNode(pDev, "0", &pInst);
480	UPDATERC();
481	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
482	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
483	UPDATERC();
484
485	/*
486	* Floppy
487	*/
488	rc = CFGMR3InsertNode(pDevices, "i82078", &pDev); UPDATERC();
489	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
490	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); UPDATERC();
491	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
492	rc = CFGMR3InsertInteger(pCfg, "IRQ", 6); UPDATERC();
493	rc = CFGMR3InsertInteger(pCfg, "DMA", 2); UPDATERC();
494	rc = CFGMR3InsertInteger(pCfg, "MemMapped", 0 ); UPDATERC();
495	rc = CFGMR3InsertInteger(pCfg, "IOBase", 0x3f0); UPDATERC();
496
497	/*
498	* i8254 Programmable Interval Timer And Dummy Speaker
499	*/
500	rc = CFGMR3InsertNode(pDevices, "i8254", &pDev);
501	UPDATERC();
502	rc = CFGMR3InsertNode(pDev, "0", &pInst);
503	UPDATERC();
504	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
505	UPDATERC();
506
507	/*
508	* i8259 Programmable Interrupt Controller.
509	*/
510	rc = CFGMR3InsertNode(pDevices, "i8259", &pDev);
511	UPDATERC();
512	rc = CFGMR3InsertNode(pDev, "0", &pInst);
513	UPDATERC();
514	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
515	UPDATERC();
516	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
517	UPDATERC();
518
519	/*
520	* APIC.
521	*/
522	rc = CFGMR3InsertNode(pDevices, "apic", &pDev); UPDATERC();
523	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
524	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
525	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
526	rc = CFGMR3InsertInteger(pCfg, "IOAPIC", fIOAPIC); UPDATERC();
527
528	if (fIOAPIC)
529	{
530	/*
531	* I/O Advanced Programmable Interrupt Controller.
532	*/
533	rc = CFGMR3InsertNode(pDevices, "ioapic", &pDev); UPDATERC();
534	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
535	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
536	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
537	}
538
539
540	/*
541	* RTC MC146818.
542	*/
543	rc = CFGMR3InsertNode(pDevices, "mc146818", &pDev); UPDATERC();
544	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
545	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
546
547	/*
548	* VGA.
549	*/
550	rc = CFGMR3InsertNode(pDevices, "vga", &pDev); UPDATERC();
551	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
552	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
553	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 2); UPDATERC();
554	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 0); UPDATERC();
555	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
556	rc = CFGMR3InsertInteger(pCfg, "VRamSize", 8 * _1M); UPDATERC();
557	rc = CFGMR3InsertInteger(pCfg, "CustomVideoModes", 0);
558	rc = CFGMR3InsertInteger(pCfg, "HeightReduction", 0); UPDATERC();
559	//rc = CFGMR3InsertInteger(pCfg, "MonitorCount", 1); UPDATERC();
560
561	/*
562	* IDE controller.
563	*/
564	rc = CFGMR3InsertNode(pDevices, "piix3ide", &pDev); /* piix3 */
565	UPDATERC();
566	rc = CFGMR3InsertNode(pDev, "0", &pInst);
567	UPDATERC();
568	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
569	UPDATERC();
570	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
571	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 1); UPDATERC();
572	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 1); UPDATERC();
573
574	/*
575	* Network card.
576	*/
577	rc = CFGMR3InsertNode(pDevices, "pcnet", &pDev); UPDATERC();
578	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
579	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
580	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 3); UPDATERC();
581	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 0); UPDATERC();
582	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
583	rc = CFGMR3InsertInteger(pCfg, "Am79C973", 1); UPDATERC();
584	RTMAC Mac;
585	Mac.au16[0] = 0x0080;
586	Mac.au16[2] = Mac.au16[1] = 0x8086;
587	rc = CFGMR3InsertBytes(pCfg, "MAC", &Mac, sizeof(Mac)); UPDATERC();
588
589	/*
590	* VMM Device
591	*/
592	rc = CFGMR3InsertNode(pDevices, "VMMDev", &pDev); UPDATERC();
593	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
594	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
595	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
596	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 4); UPDATERC();
597	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 0); UPDATERC();
598
599	/*
600	* ...
601	*/
602
603	#undef UPDATERC
604	return rcAll;
605	}
606
607	static void syntax(void)
608	{
609	RTPrintf("Syntax: tstAnimate < -r <raw-mem-file> \| -z <saved-state> > \n"
610	" [-o <rawmem offset>]\n"
611	" [-s <script file>]\n"
612	" [-m <memory size>]\n"
613	" [-w <warp drive percent>]\n"
614	" [-p]\n"
615	"\n"
616	"The script is on the form:\n"
617	"<reg>=<value>\n");
618	}
619
620
621	/**
622	* Entry point.
623	*/
624	extern "C" DECLEXPORT(int) TrustedMain(int argc, char argv, char envp)
625	{
626	int rcRet = 1;
627	int rc;
628	RTR3InitExe(argc, &argv, RTR3INIT_FLAGS_SUPLIB);
629
630	/*
631	* Parse input.
632	*/
633	if (argc <= 1)
634	{
635	syntax();
636	return 1;
637	}
638
639	bool fPowerOn = false;
640	uint32_t u32WarpDrive = 100; /* % */
641	uint64_t cbMem = ~0ULL;
642	const char *pszSavedState = NULL;
643	const char *pszRawMem = NULL;
644	uint64_t offRawMem = 0;
645	const char *pszScript = NULL;
646	for (int i = 1; i < argc; i++)
647	{
648	if (argv[i][0] == '-')
649	{
650	/* check that it's on short form */
651	if (argv[i][2])
652	{
653	if ( strcmp(argv[i], "--help")
654	&& strcmp(argv[i], "-help"))
655	RTPrintf("tstAnimate: Syntax error: Unknown argument '%s'.\n", argv[i]);
656	else
657	syntax();
658	return 1;
659	}
660
661	/* check for 2nd argument */
662	switch (argv[i][1])
663	{
664	case 'r':
665	case 'o':
666	case 'c':
667	case 'm':
668	case 'w':
669	case 'z':
670	if (i + 1 < argc)
671	break;
672	RTPrintf("tstAnimate: Syntax error: '%s' takes a 2nd argument.\n", argv[i]);
673	return 1;
674	}
675
676	/* process argument */
677	switch (argv[i][1])
678	{
679	case 'r':
680	pszRawMem = argv[++i];
681	break;
682
683	case 'z':
684	pszSavedState = argv[++i];
685	break;
686
687	case 'o':
688	{
689	rc = RTStrToUInt64Ex(argv[++i], NULL, 0, &offRawMem);
690	if (RT_FAILURE(rc))
691	{
692	RTPrintf("tstAnimate: Syntax error: Invalid offset given to -o.\n");
693	return 1;
694	}
695	break;
696	}
697
698	case 'm':
699	{
700	char *pszNext;
701	rc = RTStrToUInt64Ex(argv[++i], &pszNext, 0, &cbMem);
702	if (RT_FAILURE(rc))
703	{
704	RTPrintf("tstAnimate: Syntax error: Invalid memory size given to -m.\n");
705	return 1;
706	}
707	switch (*pszNext)
708	{
709	case 'G': cbMem *= _1G; pszNext++; break;
710	case 'M': cbMem *= _1M; pszNext++; break;
711	case 'K': cbMem *= _1K; pszNext++; break;
712	case '\0': break;
713	default:
714	RTPrintf("tstAnimate: Syntax error: Invalid memory size given to -m.\n");
715	return 1;
716	}
717	if (*pszNext)
718	{
719	RTPrintf("tstAnimate: Syntax error: Invalid memory size given to -m.\n");
720	return 1;
721	}
722	break;
723	}
724
725	case 's':
726	pszScript = argv[++i];
727	break;
728
729	case 'p':
730	fPowerOn = true;
731	break;
732
733	case 'w':
734	{
735	rc = RTStrToUInt32Ex(argv[++i], NULL, 0, &u32WarpDrive);
736	if (RT_FAILURE(rc))
737	{
738	RTPrintf("tstAnimate: Syntax error: Invalid number given to -w.\n");
739	return 1;
740	}
741	break;
742	}
743
744	case 'h':
745	case 'H':
746	case '?':
747	syntax();
748	return 1;
749
750	default:
751	RTPrintf("tstAnimate: Syntax error: Unknown argument '%s'.\n", argv[i]);
752	return 1;
753	}
754	}
755	else
756	{
757	RTPrintf("tstAnimate: Syntax error at arg no. %d '%s'.\n", i, argv[i]);
758	syntax();
759	return 1;
760	}
761	}
762
763	/*
764	* Check that the basic requirements are met.
765	*/
766	if (pszRawMem && pszSavedState)
767	{
768	RTPrintf("tstAnimate: Syntax error: Either -z or -r, not both.\n");
769	return 1;
770	}
771	if (!pszRawMem && !pszSavedState)
772	{
773	RTPrintf("tstAnimate: Syntax error: The -r argument is compulsory.\n");
774	return 1;
775	}
776
777	/*
778	* Open the files.
779	*/
780	RTFILE FileRawMem = NIL_RTFILE;
781	if (pszRawMem)
782	{
783	rc = RTFileOpen(&FileRawMem, pszRawMem, RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE);
784	if (RT_FAILURE(rc))
785	{
786	RTPrintf("tstAnimate: error: Failed to open '%s': %Rrc\n", pszRawMem, rc);
787	return 1;
788	}
789	}
790	RTFILE FileScript = NIL_RTFILE;
791	if (pszScript)
792	{
793	rc = RTFileOpen(&FileScript, pszScript, RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE);
794	if (RT_FAILURE(rc))
795	{
796	RTPrintf("tstAnimate: error: Failed to open '%s': %Rrc\n", pszScript, rc);
797	return 1;
798	}
799	}
800
801	/*
802	* Figure the memsize if not specified.
803	*/
804	if (cbMem == ~0ULL)
805	{
806	if (FileRawMem != NIL_RTFILE)
807	{
808	rc = RTFileGetSize(FileRawMem, &cbMem);
809	AssertReleaseRC(rc);
810	cbMem -= offRawMem;
811	cbMem &= ~(PAGE_SIZE - 1);
812	}
813	else
814	{
815	RTPrintf("tstAnimate: error: too lazy to figure out the memsize in a saved state.\n");
816	return 1;
817	}
818	}
819	RTPrintf("tstAnimate: info: cbMem=0x%llx bytes\n", cbMem);
820
821	/*
822	* Open a release log.
823	*/
824	static const char * const s_apszGroups[] = VBOX_LOGGROUP_NAMES;
825	PRTLOGGER pRelLogger;
826	rc = RTLogCreate(&pRelLogger, RTLOGFLAGS_PREFIX_TIME_PROG, "all", "VBOX_RELEASE_LOG",
827	RT_ELEMENTS(s_apszGroups), s_apszGroups, RTLOGDEST_FILE, "./tstAnimate.log");
828	if (RT_SUCCESS(rc))
829	RTLogRelSetDefaultInstance(pRelLogger);
830	else
831	RTPrintf("tstAnimate: rtLogCreateEx failed - %Rrc\n", rc);
832
833	/*
834	* Create empty VM.
835	*/
836	PVM pVM;
837	PUVM pUVM;
838	rc = VMR3Create(1, NULL, NULL, NULL, cfgmR3CreateDefault, &cbMem, &pVM, &pUVM);
839	if (RT_SUCCESS(rc))
840	{
841	/*
842	* Load memory.
843	*/
844	if (FileRawMem != NIL_RTFILE)
845	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)loadMem, 3, pVM, FileRawMem, &offRawMem);
846	else
847	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)SSMR3Load,
848	7, pVM, pszSavedState, (uintptr_t)NULL /pStreamOps/, (uintptr_t)NULL /pvUser/,
849	SSMAFTER_DEBUG_IT, (uintptr_t)NULL /pfnProgress/, (uintptr_t)NULL /pvProgressUser/);
850	if (RT_SUCCESS(rc))
851	{
852	/*
853	* Load register script.
854	*/
855	if (FileScript != NIL_RTFILE)
856	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)scriptRun, 2, pVM, FileScript);
857	if (RT_SUCCESS(rc))
858	{
859	if (fPowerOn)
860	{
861	/*
862	* Adjust warpspeed?
863	*/
864	if (u32WarpDrive != 100)
865	{
866	rc = TMR3SetWarpDrive(pUVM, u32WarpDrive);
867	if (RT_FAILURE(rc))
868	RTPrintf("warning: TMVirtualSetWarpDrive(,%u) -> %Rrc\n", u32WarpDrive, rc);
869	}
870
871	/*
872	* Start the thing with single stepping and stuff enabled.
873	* (Try make sure we don't execute anything in raw mode.)
874	*/
875	RTPrintf("info: powering on the VM...\n");
876	RTLogGroupSettings(NULL, "+REM_DISAS.e.l.f");
877	#ifdef VBOX_WITH_REM
878	rc = REMR3DisasEnableStepping(pVM, true);
879	#else
880	rc = VERR_NOT_IMPLEMENTED; /** @todo need some EM single-step indicator */
881	#endif
882	if (RT_SUCCESS(rc))
883	{
884	rc = EMR3SetExecutionPolicy(pUVM, EMEXECPOLICY_RECOMPILE_RING0, true); AssertReleaseRC(rc);
885	rc = EMR3SetExecutionPolicy(pUVM, EMEXECPOLICY_RECOMPILE_RING3, true); AssertReleaseRC(rc);
886	DBGFR3Info(pUVM, "cpumguest", "verbose", NULL);
887	if (fPowerOn)
888	rc = VMR3PowerOn(pUVM);
889	if (RT_SUCCESS(rc))
890	{
891	RTPrintf("info: VM is running\n");
892	signal(SIGINT, SigInterrupt);
893	while (!g_fSignaled)
894	RTThreadSleep(1000);
895	}
896	else
897	RTPrintf("error: Failed to power on the VM: %Rrc\n", rc);
898	}
899	else
900	RTPrintf("error: Failed to enabled singlestepping: %Rrc\n", rc);
901	}
902	else
903	{
904	/*
905	* Don't start it, just enter the debugger.
906	*/
907	RTPrintf("info: entering debugger...\n");
908	DBGFR3Info(pUVM, "cpumguest", "verbose", NULL);
909	signal(SIGINT, SigInterrupt);
910	while (!g_fSignaled)
911	RTThreadSleep(1000);
912	}
913	RTPrintf("info: shutting down the VM...\n");
914	}
915	/* execScript complains */
916	}
917	else if (FileRawMem == NIL_RTFILE) /* loadMem complains, SSMR3Load doesn't */
918	RTPrintf("tstAnimate: error: SSMR3Load failed: rc=%Rrc\n", rc);
919	rcRet = RT_SUCCESS(rc) ? 0 : 1;
920
921	/*
922	* Cleanup.
923	*/
924	rc = VMR3Destroy(pUVM);
925	if (!RT_SUCCESS(rc))
926	{
927	RTPrintf("tstAnimate: error: failed to destroy vm! rc=%Rrc\n", rc);
928	rcRet++;
929	}
930
931	VMR3ReleaseUVM(pUVM);
932	}
933	else
934	{
935	RTPrintf("tstAnimate: fatal error: failed to create vm! rc=%Rrc\n", rc);
936	rcRet++;
937	}
938
939	return rcRet;
940	}
941
942
943	#if !defined(VBOX_WITH_HARDENING) \|\| !defined(RT_OS_WINDOWS)
944	/**
945	* Main entry point.
946	*/
947	int main(int argc, char argv, char envp)
948	{
949	return TrustedMain(argc, argv, envp);
950	}
951	#endif
952

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source: vbox/trunk/src/VBox/VMM/testcase/tstAnimate.cpp@ 56287

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