tstAnimate.cpp@ 100108

Last change on this file since 100108 was 99897, checked in by vboxsync, 19 months ago
VMM/EM,DBGF: Repurposing the inner REM execution loop for IEM/recompiler. Cleanups. bugref:10369
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File size: 32.4 KB

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1	/* $Id: tstAnimate.cpp 99897 2023-05-22 11:43:38Z vboxsync $ */
2	/** @file
3	* VBox Animation Testcase / Tool.
4	*/
5
6	/*
7	* Copyright (C) 2006-2023 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/vmm/cfgm.h>
36	#include <VBox/vmm/em.h>
37	#include <VBox/vmm/pgm.h>
38	#include <VBox/vmm/ssm.h>
39	#include <VBox/vmm/dbgf.h>
40	#include <VBox/err.h>
41	#include <VBox/vmm/pdmifs.h>
42	#include <VBox/param.h>
43	#include <VBox/log.h>
44	#include <iprt/assert.h>
45	#include <iprt/alloc.h>
46	#include <iprt/initterm.h>
47	#include <iprt/semaphore.h>
48	#include <iprt/string.h>
49	#include <iprt/stream.h>
50	#include <iprt/file.h>
51	#include <iprt/thread.h>
52	#include <iprt/ctype.h>
53	#include <iprt/uuid.h>
54
55	#include <signal.h>
56
57
58	/*********************************************************************************************************************************
59	* Global Variables *
60	*********************************************************************************************************************************/
61	static volatile bool g_fSignaled = false;
62
63
64	static void SigInterrupt(int iSignal) RT_NOTHROW_DEF
65	{
66	NOREF(iSignal);
67	signal(SIGINT, SigInterrupt);
68	g_fSignaled = true;
69	RTPrintf("caught SIGINT\n");
70	}
71
72	typedef DECLCALLBACKTYPE(int, FNSETGUESTGPR,(PVM, uint32_t));
73	typedef FNSETGUESTGPR *PFNSETGUESTGPR;
74	static int scriptGPReg(PVM pVM, char pszVar, char pszValue, void *pvUser)
75	{
76	NOREF(pszVar);
77	uint32_t u32;
78	int rc = RTStrToUInt32Ex(pszValue, NULL, 16, &u32);
79	if (RT_FAILURE(rc))
80	return rc;
81	return ((PFNSETGUESTGPR)(uintptr_t)pvUser)(pVM, u32);
82	}
83
84	typedef DECLCALLBACKTYPE(int, FNSETGUESTSEL,(PVM, uint16_t));
85	typedef FNSETGUESTSEL *PFNSETGUESTSEL;
86	static int scriptSelReg(PVM pVM, char pszVar, char pszValue, void *pvUser)
87	{
88	NOREF(pszVar);
89	uint16_t u16;
90	int rc = RTStrToUInt16Ex(pszValue, NULL, 16, &u16);
91	if (RT_FAILURE(rc))
92	return rc;
93	return ((PFNSETGUESTSEL)(uintptr_t)pvUser)(pVM, u16);
94	}
95
96	typedef DECLCALLBACKTYPE(int, FNSETGUESTSYS,(PVM, uint32_t));
97	typedef FNSETGUESTSYS *PFNSETGUESTSYS;
98	static int scriptSysReg(PVM pVM, char pszVar, char pszValue, void *pvUser)
99	{
100	NOREF(pszVar);
101	uint32_t u32;
102	int rc = RTStrToUInt32Ex(pszValue, NULL, 16, &u32);
103	if (RT_FAILURE(rc))
104	return rc;
105	return ((PFNSETGUESTSYS)(uintptr_t)pvUser)(pVM, u32);
106	}
107
108
109	typedef DECLCALLBACKTYPE(int, FNSETGUESTDTR,(PVM, uint32_t, uint16_t));
110	typedef FNSETGUESTDTR *PFNSETGUESTDTR;
111	static int scriptDtrReg(PVM pVM, char pszVar, char pszValue, void *pvUser)
112	{
113	NOREF(pszVar);
114	char *pszPart2 = strchr(pszValue, ':');
115	if (!pszPart2)
116	return -1;
117	*pszPart2++ = '\0';
118	pszPart2 = RTStrStripL(pszPart2);
119	pszValue = RTStrStripR(pszValue);
120
121	uint32_t u32;
122	int rc = RTStrToUInt32Ex(pszValue, NULL, 16, &u32);
123	if (RT_FAILURE(rc))
124	return rc;
125
126	uint16_t u16;
127	rc = RTStrToUInt16Ex(pszPart2, NULL, 16, &u16);
128	if (RT_FAILURE(rc))
129	return rc;
130
131	return ((PFNSETGUESTDTR)(uintptr_t)pvUser)(pVM, u32, u16);
132	}
133
134
135
136
137	/* variables - putting in global scope to avoid MSC warning C4640. */
138	static struct
139	{
140	const char *pszVar;
141	int (pfnHandler)(PVM pVM, char pszVar, char pszValue, void pvUser);
142	PFNRT pvUser;
143	} g_aVars[] =
144	{
145	{ "eax", scriptGPReg, (PFNRT)CPUMSetGuestEAX },
146	{ "ebx", scriptGPReg, (PFNRT)CPUMSetGuestEBX },
147	{ "ecx", scriptGPReg, (PFNRT)CPUMSetGuestECX },
148	{ "edx", scriptGPReg, (PFNRT)CPUMSetGuestEDX },
149	{ "esp", scriptGPReg, (PFNRT)CPUMSetGuestESP },
150	{ "ebp", scriptGPReg, (PFNRT)CPUMSetGuestEBP },
151	{ "esi", scriptGPReg, (PFNRT)CPUMSetGuestESI },
152	{ "edi", scriptGPReg, (PFNRT)CPUMSetGuestEDI },
153	{ "efl", scriptGPReg, (PFNRT)CPUMSetGuestEFlags },
154	{ "eip", scriptGPReg, (PFNRT)CPUMSetGuestEIP },
155	{ "ss", scriptSelReg, (PFNRT)CPUMSetGuestSS },
156	{ "cs", scriptSelReg, (PFNRT)CPUMSetGuestCS },
157	{ "ds", scriptSelReg, (PFNRT)CPUMSetGuestDS },
158	{ "es", scriptSelReg, (PFNRT)CPUMSetGuestES },
159	{ "fs", scriptSelReg, (PFNRT)CPUMSetGuestFS },
160	{ "gs", scriptSelReg, (PFNRT)CPUMSetGuestGS },
161	{ "cr0", scriptSysReg, (PFNRT)CPUMSetGuestCR0 },
162	{ "cr2", scriptSysReg, (PFNRT)CPUMSetGuestCR2 },
163	{ "cr3", scriptSysReg, (PFNRT)CPUMSetGuestCR3 },
164	{ "cr4", scriptSysReg, (PFNRT)CPUMSetGuestCR4 },
165	{ "ldtr",scriptSelReg, (PFNRT)CPUMSetGuestLDTR },
166	{ "tr", scriptSelReg, (PFNRT)CPUMSetGuestTR },
167	{ "idtr",scriptDtrReg, (PFNRT)CPUMSetGuestIDTR },
168	{ "gdtr",scriptDtrReg, (PFNRT)CPUMSetGuestGDTR }
169	};
170
171
172	static int scriptCommand(PVM pVM, const char *pszIn, size_t cch)
173	{
174	NOREF(cch);
175	int rc = VINF_SUCCESS;
176	char *psz = RTStrDup(pszIn);
177	char *pszEqual = strchr(psz, '=');
178	if (pszEqual)
179	{
180	/*
181	* var = value
182	*/
183	*pszEqual = '\0';
184	RTStrStripR(psz);
185	char *pszValue = RTStrStrip(pszEqual + 1);
186
187	rc = -1;
188	for (unsigned i = 0; i < RT_ELEMENTS(g_aVars); i++)
189	{
190	if (!strcmp(psz, g_aVars[i].pszVar))
191	{
192	rc = g_aVars[i].pfnHandler(pVM, psz, pszValue, (void *)(uintptr_t)g_aVars[i].pvUser);
193	break;
194	}
195	}
196	}
197
198	RTStrFree(psz);
199	return rc;
200	}
201
202	static DECLCALLBACK(int) scriptRun(PVM pVM, RTFILE File)
203	{
204	RTPrintf("info: running script...\n");
205	uint64_t cb;
206	int rc = RTFileQuerySize(File, &cb);
207	if (RT_SUCCESS(rc))
208	{
209	if (cb == 0)
210	return VINF_SUCCESS;
211	if (cb < _1M)
212	{
213	char pszBuf = (char )RTMemAllocZ(cb + 1);
214	if (pszBuf)
215	{
216	rc = RTFileRead(File, pszBuf, cb, NULL);
217	if (RT_SUCCESS(rc))
218	{
219	pszBuf[cb] = '\0';
220
221	/*
222	* Now process what's in the buffer.
223	*/
224	char *psz = pszBuf;
225	while (psz && *psz)
226	{
227	/* skip blanks. */
228	while (RT_C_IS_SPACE(*psz))
229	psz++;
230	if (!*psz)
231	break;
232
233	/* end of line */
234	char *pszNext;
235	char *pszEnd = strchr(psz, '\n');
236	if (!pszEnd)
237	pszEnd = strchr(psz, '\r');
238	if (!pszEnd)
239	pszNext = pszEnd = strchr(psz, '\0');
240	else
241	pszNext = pszEnd + 1;
242
243	if (psz != ';' && psz != '#' && *psz != '/')
244	{
245	/* strip end */
246	*pszEnd = '\0';
247	while (pszEnd > psz && RT_C_IS_SPACE(pszEnd[-1]))
248	*--pszEnd = '\0';
249
250	/* process the line */
251	RTPrintf("debug: executing script line '%s'\n", psz);
252	rc = scriptCommand(pVM, psz, pszEnd - psz);
253	if (RT_FAILURE(rc))
254	{
255	RTPrintf("error: '%s' failed: %Rrc\n", psz, rc);
256	break;
257	}
258	}
259	/* else comment line */
260
261	/* next */
262	psz = pszNext;
263	}
264
265	}
266	else
267	RTPrintf("error: failed to read script file: %Rrc\n", rc);
268	RTMemFree(pszBuf);
269	}
270	else
271	{
272	RTPrintf("error: Out of memory. (%d bytes)\n", cb + 1);
273	rc = VERR_NO_MEMORY;
274	}
275	}
276	else
277	RTPrintf("error: script file is too large (0x%llx bytes)\n", cb);
278	}
279	else
280	RTPrintf("error: couldn't get size of script file: %Rrc\n", rc);
281
282	return rc;
283	}
284
285
286	static DECLCALLBACK(int) loadMem(PVM pVM, RTFILE File, uint64_t *poff)
287	{
288	uint64_t off = *poff;
289	RTPrintf("info: loading memory...\n");
290
291	int rc = RTFileSeek(File, off, RTFILE_SEEK_BEGIN, NULL);
292	if (RT_SUCCESS(rc))
293	{
294	RTGCPHYS GCPhys = 0;
295	for (;;)
296	{
297	if (!(GCPhys % (GUEST_PAGE_SIZE * 0x1000)))
298	RTPrintf("info: %RGp...\n", GCPhys);
299
300	/* read a page from the file */
301	size_t cbRead = 0;
302	uint8_t au8Page[GUEST_PAGE_SIZE * 16];
303	rc = RTFileRead(File, &au8Page, sizeof(au8Page), &cbRead);
304	if (RT_SUCCESS(rc) && !cbRead)
305	rc = RTFileRead(File, &au8Page, sizeof(au8Page), &cbRead);
306	if (RT_SUCCESS(rc) && !cbRead)
307	rc = VERR_EOF;
308	if (RT_FAILURE(rc) \|\| rc == VINF_EOF)
309	{
310	if (rc == VERR_EOF)
311	rc = VINF_SUCCESS;
312	else
313	RTPrintf("error: Read error %Rrc while reading the raw memory file.\n", rc);
314	break;
315	}
316
317	/* Write that page to the guest - skip known rom areas for now. */
318	if (GCPhys < 0xa0000 \|\| GCPhys >= 0x100000) /* ASSUME size of a8Page is a power of 2. */
319	PGMPhysWrite(pVM, GCPhys, &au8Page, cbRead, PGMACCESSORIGIN_DEBUGGER);
320	GCPhys += cbRead;
321	}
322	}
323	else
324	RTPrintf("error: Failed to seek to 0x%llx in the raw memory file. rc=%Rrc\n", off, rc);
325
326	return rc;
327	}
328
329
330	/**
331	* @callback_method_impl{FNCFGMCONSTRUCTOR, Creates the default configuration.}
332	*
333	* This assumes an empty tree.
334	*/
335	static DECLCALLBACK(int) cfgmR3CreateDefault(PUVM pUVM, PVM pVM, PCVMMR3VTABLE pVMM, void *pvUser)
336	{
337	RT_NOREF(pUVM, pVMM);
338	uint64_t cbMem = (uint64_t )pvUser;
339	int rc;
340	int rcAll = VINF_SUCCESS;
341	bool fIOAPIC = false;
342	#define UPDATERC() do { if (RT_FAILURE(rc) && RT_SUCCESS(rcAll)) rcAll = rc; } while (0)
343
344	/*
345	* Create VM default values.
346	*/
347	PCFGMNODE pRoot = CFGMR3GetRoot(pVM);
348	rc = CFGMR3InsertString(pRoot, "Name", "Default VM");
349	UPDATERC();
350	rc = CFGMR3InsertInteger(pRoot, "RamSize", cbMem);
351	UPDATERC();
352	rc = CFGMR3InsertInteger(pRoot, "TimerMillies", 10);
353	UPDATERC();
354	rc = CFGMR3InsertInteger(pRoot, "RawR3Enabled", 0);
355	UPDATERC();
356	/** @todo CFGM Defaults: RawR0, PATMEnabled and CASMEnabled needs attention later. */
357	rc = CFGMR3InsertInteger(pRoot, "RawR0Enabled", 0);
358	UPDATERC();
359	rc = CFGMR3InsertInteger(pRoot, "PATMEnabled", 0);
360	UPDATERC();
361	rc = CFGMR3InsertInteger(pRoot, "CSAMEnabled", 0);
362	UPDATERC();
363
364	/*
365	* PDM.
366	*/
367	PCFGMNODE pPdm;
368	rc = CFGMR3InsertNode(pRoot, "PDM", &pPdm);
369	UPDATERC();
370	PCFGMNODE pDevices = NULL;
371	rc = CFGMR3InsertNode(pPdm, "Devices", &pDevices);
372	UPDATERC();
373	rc = CFGMR3InsertInteger(pDevices, "LoadBuiltin", 1); /* boolean */
374	UPDATERC();
375	PCFGMNODE pDrivers = NULL;
376	rc = CFGMR3InsertNode(pPdm, "Drivers", &pDrivers);
377	UPDATERC();
378	rc = CFGMR3InsertInteger(pDrivers, "LoadBuiltin", 1); /* boolean */
379	UPDATERC();
380
381
382	/*
383	* Devices
384	*/
385	pDevices = NULL;
386	rc = CFGMR3InsertNode(pRoot, "Devices", &pDevices);
387	UPDATERC();
388	/* device */
389	PCFGMNODE pDev = NULL;
390	PCFGMNODE pInst = NULL;
391	PCFGMNODE pCfg = NULL;
392	#if 0
393	PCFGMNODE pLunL0 = NULL;
394	PCFGMNODE pLunL1 = NULL;
395	#endif
396
397	/*
398	* PC Arch.
399	*/
400	rc = CFGMR3InsertNode(pDevices, "pcarch", &pDev);
401	UPDATERC();
402	rc = CFGMR3InsertNode(pDev, "0", &pInst);
403	UPDATERC();
404	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
405	UPDATERC();
406	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
407	UPDATERC();
408
409	/*
410	* PC Bios.
411	*/
412	rc = CFGMR3InsertNode(pDevices, "pcbios", &pDev);
413	UPDATERC();
414	rc = CFGMR3InsertNode(pDev, "0", &pInst);
415	UPDATERC();
416	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
417	UPDATERC();
418	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
419	UPDATERC();
420	rc = CFGMR3InsertString(pCfg, "BootDevice0", "IDE");
421	UPDATERC();
422	rc = CFGMR3InsertString(pCfg, "BootDevice1", "NONE");
423	UPDATERC();
424	rc = CFGMR3InsertString(pCfg, "BootDevice2", "NONE");
425	UPDATERC();
426	rc = CFGMR3InsertString(pCfg, "BootDevice3", "NONE");
427	UPDATERC();
428	rc = CFGMR3InsertString(pCfg, "HardDiskDevice", "piix3ide");
429	UPDATERC();
430	rc = CFGMR3InsertString(pCfg, "FloppyDevice", "i82078");
431	rc = CFGMR3InsertInteger(pCfg, "IOAPIC", fIOAPIC); UPDATERC();
432	RTUUID Uuid;
433	RTUuidClear(&Uuid);
434	rc = CFGMR3InsertBytes(pCfg, "UUID", &Uuid, sizeof(Uuid)); UPDATERC();
435	/* Bios logo. */
436	rc = CFGMR3InsertInteger(pCfg, "FadeIn", 0);
437	UPDATERC();
438	rc = CFGMR3InsertInteger(pCfg, "FadeOut", 0);
439	UPDATERC();
440	rc = CFGMR3InsertInteger(pCfg, "LogoTime", 0);
441	UPDATERC();
442	rc = CFGMR3InsertString(pCfg, "LogoFile", "");
443	UPDATERC();
444
445	/*
446	* ACPI
447	*/
448	rc = CFGMR3InsertNode(pDevices, "acpi", &pDev); UPDATERC();
449	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
450	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
451	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
452	rc = CFGMR3InsertInteger(pCfg, "IOAPIC", fIOAPIC); UPDATERC();
453	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 7); UPDATERC();
454	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 0); UPDATERC();
455
456	/*
457	* DMA
458	*/
459	rc = CFGMR3InsertNode(pDevices, "8237A", &pDev); UPDATERC();
460	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
461	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
462
463	/*
464	* PCI bus.
465	*/
466	rc = CFGMR3InsertNode(pDevices, "pci", &pDev); /* piix3 */
467	UPDATERC();
468	rc = CFGMR3InsertNode(pDev, "0", &pInst);
469	UPDATERC();
470	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
471	UPDATERC();
472	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
473	UPDATERC();
474	rc = CFGMR3InsertInteger(pCfg, "IOAPIC", fIOAPIC); UPDATERC();
475
476	/*
477	* PS/2 keyboard & mouse
478	*/
479	rc = CFGMR3InsertNode(pDevices, "pckbd", &pDev);
480	UPDATERC();
481	rc = CFGMR3InsertNode(pDev, "0", &pInst);
482	UPDATERC();
483	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
484	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
485	UPDATERC();
486
487	/*
488	* Floppy
489	*/
490	rc = CFGMR3InsertNode(pDevices, "i82078", &pDev); UPDATERC();
491	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
492	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); UPDATERC();
493	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
494	rc = CFGMR3InsertInteger(pCfg, "IRQ", 6); UPDATERC();
495	rc = CFGMR3InsertInteger(pCfg, "DMA", 2); UPDATERC();
496	rc = CFGMR3InsertInteger(pCfg, "MemMapped", 0 ); UPDATERC();
497	rc = CFGMR3InsertInteger(pCfg, "IOBase", 0x3f0); UPDATERC();
498
499	/*
500	* i8254 Programmable Interval Timer And Dummy Speaker
501	*/
502	rc = CFGMR3InsertNode(pDevices, "i8254", &pDev);
503	UPDATERC();
504	rc = CFGMR3InsertNode(pDev, "0", &pInst);
505	UPDATERC();
506	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
507	UPDATERC();
508
509	/*
510	* i8259 Programmable Interrupt Controller.
511	*/
512	rc = CFGMR3InsertNode(pDevices, "i8259", &pDev);
513	UPDATERC();
514	rc = CFGMR3InsertNode(pDev, "0", &pInst);
515	UPDATERC();
516	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
517	UPDATERC();
518	rc = CFGMR3InsertNode(pInst, "Config", &pCfg);
519	UPDATERC();
520
521	/*
522	* APIC.
523	*/
524	rc = CFGMR3InsertNode(pDevices, "apic", &pDev); UPDATERC();
525	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
526	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
527	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
528	rc = CFGMR3InsertInteger(pCfg, "IOAPIC", fIOAPIC); UPDATERC();
529
530	if (fIOAPIC)
531	{
532	/*
533	* I/O Advanced Programmable Interrupt Controller.
534	*/
535	rc = CFGMR3InsertNode(pDevices, "ioapic", &pDev); UPDATERC();
536	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
537	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
538	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
539	}
540
541
542	/*
543	* RTC MC146818.
544	*/
545	rc = CFGMR3InsertNode(pDevices, "mc146818", &pDev); UPDATERC();
546	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
547	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
548
549	/*
550	* VGA.
551	*/
552	rc = CFGMR3InsertNode(pDevices, "vga", &pDev); UPDATERC();
553	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
554	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
555	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 2); UPDATERC();
556	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 0); UPDATERC();
557	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
558	rc = CFGMR3InsertInteger(pCfg, "VRamSize", 8 * _1M); UPDATERC();
559	rc = CFGMR3InsertInteger(pCfg, "CustomVideoModes", 0);
560	rc = CFGMR3InsertInteger(pCfg, "HeightReduction", 0); UPDATERC();
561	//rc = CFGMR3InsertInteger(pCfg, "MonitorCount", 1); UPDATERC();
562
563	/*
564	* IDE controller.
565	*/
566	rc = CFGMR3InsertNode(pDevices, "piix3ide", &pDev); /* piix3 */
567	UPDATERC();
568	rc = CFGMR3InsertNode(pDev, "0", &pInst);
569	UPDATERC();
570	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */
571	UPDATERC();
572	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
573	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 1); UPDATERC();
574	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 1); UPDATERC();
575
576	/*
577	* Network card.
578	*/
579	rc = CFGMR3InsertNode(pDevices, "pcnet", &pDev); UPDATERC();
580	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
581	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
582	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 3); UPDATERC();
583	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 0); UPDATERC();
584	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
585	rc = CFGMR3InsertInteger(pCfg, "Am79C973", 1); UPDATERC();
586	RTMAC Mac;
587	Mac.au16[0] = 0x0080;
588	Mac.au16[2] = Mac.au16[1] = 0x8086;
589	rc = CFGMR3InsertBytes(pCfg, "MAC", &Mac, sizeof(Mac)); UPDATERC();
590
591	/*
592	* VMM Device
593	*/
594	rc = CFGMR3InsertNode(pDevices, "VMMDev", &pDev); UPDATERC();
595	rc = CFGMR3InsertNode(pDev, "0", &pInst); UPDATERC();
596	rc = CFGMR3InsertNode(pInst, "Config", &pCfg); UPDATERC();
597	rc = CFGMR3InsertInteger(pInst, "Trusted", 1); /* boolean */ UPDATERC();
598	rc = CFGMR3InsertInteger(pInst, "PCIDeviceNo", 4); UPDATERC();
599	rc = CFGMR3InsertInteger(pInst, "PCIFunctionNo", 0); UPDATERC();
600
601	/*
602	* ...
603	*/
604
605	#undef UPDATERC
606	return rcAll;
607	}
608
609	static void syntax(void)
610	{
611	RTPrintf("Syntax: tstAnimate < -r <raw-mem-file> \| -z <saved-state> > \n"
612	" [-o <rawmem offset>]\n"
613	" [-s <script file>]\n"
614	" [-m <memory size>]\n"
615	" [-w <warp drive percent>]\n"
616	" [-p]\n"
617	"\n"
618	"The script is on the form:\n"
619	"<reg>=<value>\n");
620	}
621
622
623	/**
624	* Entry point.
625	*/
626	extern "C" DECLEXPORT(int) TrustedMain(int argc, char argv, char envp)
627	{
628	RT_NOREF1(envp);
629	int rcRet = 1;
630	int rc;
631	RTR3InitExe(argc, &argv, RTR3INIT_FLAGS_TRY_SUPLIB);
632
633	/*
634	* Parse input.
635	*/
636	if (argc <= 1)
637	{
638	syntax();
639	return 1;
640	}
641
642	bool fPowerOn = false;
643	uint32_t u32WarpDrive = 100; /* % */
644	uint64_t cbMem = ~0ULL;
645	const char *pszSavedState = NULL;
646	const char *pszRawMem = NULL;
647	uint64_t offRawMem = 0;
648	const char *pszScript = NULL;
649	for (int i = 1; i < argc; i++)
650	{
651	if (argv[i][0] == '-')
652	{
653	/* check that it's on short form */
654	if (argv[i][2])
655	{
656	if ( strcmp(argv[i], "--help")
657	&& strcmp(argv[i], "-help"))
658	RTPrintf("tstAnimate: Syntax error: Unknown argument '%s'.\n", argv[i]);
659	else
660	syntax();
661	return 1;
662	}
663
664	/* check for 2nd argument */
665	switch (argv[i][1])
666	{
667	case 'r':
668	case 'o':
669	case 'c':
670	case 'm':
671	case 'w':
672	case 'z':
673	if (i + 1 < argc)
674	break;
675	RTPrintf("tstAnimate: Syntax error: '%s' takes a 2nd argument.\n", argv[i]);
676	return 1;
677	}
678
679	/* process argument */
680	switch (argv[i][1])
681	{
682	case 'r':
683	pszRawMem = argv[++i];
684	break;
685
686	case 'z':
687	pszSavedState = argv[++i];
688	break;
689
690	case 'o':
691	{
692	rc = RTStrToUInt64Ex(argv[++i], NULL, 0, &offRawMem);
693	if (RT_FAILURE(rc))
694	{
695	RTPrintf("tstAnimate: Syntax error: Invalid offset given to -o.\n");
696	return 1;
697	}
698	break;
699	}
700
701	case 'm':
702	{
703	char *pszNext;
704	rc = RTStrToUInt64Ex(argv[++i], &pszNext, 0, &cbMem);
705	if (RT_FAILURE(rc))
706	{
707	RTPrintf("tstAnimate: Syntax error: Invalid memory size given to -m.\n");
708	return 1;
709	}
710	switch (*pszNext)
711	{
712	case 'G': cbMem *= _1G; pszNext++; break;
713	case 'M': cbMem *= _1M; pszNext++; break;
714	case 'K': cbMem *= _1K; pszNext++; break;
715	case '\0': break;
716	default:
717	RTPrintf("tstAnimate: Syntax error: Invalid memory size given to -m.\n");
718	return 1;
719	}
720	if (*pszNext)
721	{
722	RTPrintf("tstAnimate: Syntax error: Invalid memory size given to -m.\n");
723	return 1;
724	}
725	break;
726	}
727
728	case 's':
729	pszScript = argv[++i];
730	break;
731
732	case 'p':
733	fPowerOn = true;
734	break;
735
736	case 'w':
737	{
738	rc = RTStrToUInt32Ex(argv[++i], NULL, 0, &u32WarpDrive);
739	if (RT_FAILURE(rc))
740	{
741	RTPrintf("tstAnimate: Syntax error: Invalid number given to -w.\n");
742	return 1;
743	}
744	break;
745	}
746
747	case 'h':
748	case 'H':
749	case '?':
750	syntax();
751	return 1;
752
753	default:
754	RTPrintf("tstAnimate: Syntax error: Unknown argument '%s'.\n", argv[i]);
755	return 1;
756	}
757	}
758	else
759	{
760	RTPrintf("tstAnimate: Syntax error at arg no. %d '%s'.\n", i, argv[i]);
761	syntax();
762	return 1;
763	}
764	}
765
766	/*
767	* Check that the basic requirements are met.
768	*/
769	if (pszRawMem && pszSavedState)
770	{
771	RTPrintf("tstAnimate: Syntax error: Either -z or -r, not both.\n");
772	return 1;
773	}
774	if (!pszRawMem && !pszSavedState)
775	{
776	RTPrintf("tstAnimate: Syntax error: The -r argument is compulsory.\n");
777	return 1;
778	}
779
780	/*
781	* Open the files.
782	*/
783	RTFILE FileRawMem = NIL_RTFILE;
784	if (pszRawMem)
785	{
786	rc = RTFileOpen(&FileRawMem, pszRawMem, RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE);
787	if (RT_FAILURE(rc))
788	{
789	RTPrintf("tstAnimate: error: Failed to open '%s': %Rrc\n", pszRawMem, rc);
790	return 1;
791	}
792	}
793	RTFILE FileScript = NIL_RTFILE;
794	if (pszScript)
795	{
796	rc = RTFileOpen(&FileScript, pszScript, RTFILE_O_READ \| RTFILE_O_OPEN \| RTFILE_O_DENY_WRITE);
797	if (RT_FAILURE(rc))
798	{
799	RTPrintf("tstAnimate: error: Failed to open '%s': %Rrc\n", pszScript, rc);
800	return 1;
801	}
802	}
803
804	/*
805	* Figure the memsize if not specified.
806	*/
807	if (cbMem == ~0ULL)
808	{
809	if (FileRawMem != NIL_RTFILE)
810	{
811	rc = RTFileQuerySize(FileRawMem, &cbMem);
812	AssertReleaseRC(rc);
813	cbMem -= offRawMem;
814	cbMem &= ~(uint64_t)GUEST_PAGE_OFFSET_MASK;
815	}
816	else
817	{
818	RTPrintf("tstAnimate: error: too lazy to figure out the memsize in a saved state.\n");
819	return 1;
820	}
821	}
822	RTPrintf("tstAnimate: info: cbMem=0x%llx bytes\n", cbMem);
823
824	/*
825	* Open a release log.
826	*/
827	static const char * const s_apszGroups[] = VBOX_LOGGROUP_NAMES;
828	PRTLOGGER pRelLogger;
829	rc = RTLogCreate(&pRelLogger, RTLOGFLAGS_PREFIX_TIME_PROG, "all", "VBOX_RELEASE_LOG",
830	RT_ELEMENTS(s_apszGroups), s_apszGroups, RTLOGDEST_FILE, "./tstAnimate.log");
831	if (RT_SUCCESS(rc))
832	RTLogRelSetDefaultInstance(pRelLogger);
833	else
834	RTPrintf("tstAnimate: rtLogCreateEx failed - %Rrc\n", rc);
835
836	/*
837	* Create empty VM.
838	*/
839	PVM pVM;
840	PUVM pUVM;
841	rc = VMR3Create(1 /cCpus/, NULL, 0 /fFlags/, NULL, NULL, cfgmR3CreateDefault, &cbMem, &pVM, &pUVM);
842	if (RT_SUCCESS(rc))
843	{
844	/*
845	* Load memory.
846	*/
847	if (FileRawMem != NIL_RTFILE)
848	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)loadMem, 3, pVM, FileRawMem, &offRawMem);
849	else
850	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)SSMR3Load,
851	7, pVM, pszSavedState, (uintptr_t)NULL /pStreamOps/, (uintptr_t)NULL /pvUser/,
852	SSMAFTER_DEBUG_IT, (uintptr_t)NULL /pfnProgress/, (uintptr_t)NULL /pvProgressUser/);
853	if (RT_SUCCESS(rc))
854	{
855	/*
856	* Load register script.
857	*/
858	if (FileScript != NIL_RTFILE)
859	rc = VMR3ReqCallWaitU(pUVM, VMCPUID_ANY, (PFNRT)scriptRun, 2, pVM, FileScript);
860	if (RT_SUCCESS(rc))
861	{
862	if (fPowerOn)
863	{
864	/*
865	* Adjust warpspeed?
866	*/
867	if (u32WarpDrive != 100)
868	{
869	rc = TMR3SetWarpDrive(pUVM, u32WarpDrive);
870	if (RT_FAILURE(rc))
871	RTPrintf("warning: TMVirtualSetWarpDrive(,%u) -> %Rrc\n", u32WarpDrive, rc);
872	}
873
874	/*
875	* Start the thing with single stepping and stuff enabled.
876	* (Try make sure we don't execute anything in raw mode.)
877	*/
878	RTPrintf("info: powering on the VM...\n");
879	RTLogGroupSettings(NULL, "+REM_DISAS.e.l.f");
880	rc = VERR_NOT_IMPLEMENTED; /** @todo need some EM single-step indicator (was REMR3DisasEnableStepping) */
881	if (RT_SUCCESS(rc))
882	{
883	rc = EMR3SetExecutionPolicy(pUVM, EMEXECPOLICY_IEM_ALL, true); AssertReleaseRC(rc);
884	DBGFR3Info(pUVM, "cpumguest", "verbose", NULL);
885	if (fPowerOn)
886	rc = VMR3PowerOn(pUVM);
887	if (RT_SUCCESS(rc))
888	{
889	RTPrintf("info: VM is running\n");
890	signal(SIGINT, SigInterrupt);
891	while (!g_fSignaled)
892	RTThreadSleep(1000);
893	}
894	else
895	RTPrintf("error: Failed to power on the VM: %Rrc\n", rc);
896	}
897	else
898	RTPrintf("error: Failed to enabled singlestepping: %Rrc\n", rc);
899	}
900	else
901	{
902	/*
903	* Don't start it, just enter the debugger.
904	*/
905	RTPrintf("info: entering debugger...\n");
906	DBGFR3Info(pUVM, "cpumguest", "verbose", NULL);
907	signal(SIGINT, SigInterrupt);
908	while (!g_fSignaled)
909	RTThreadSleep(1000);
910	}
911	RTPrintf("info: shutting down the VM...\n");
912	}
913	/* execScript complains */
914	}
915	else if (FileRawMem == NIL_RTFILE) /* loadMem complains, SSMR3Load doesn't */
916	RTPrintf("tstAnimate: error: SSMR3Load failed: rc=%Rrc\n", rc);
917	rcRet = RT_SUCCESS(rc) ? 0 : 1;
918
919	/*
920	* Cleanup.
921	*/
922	rc = VMR3Destroy(pUVM);
923	if (!RT_SUCCESS(rc))
924	{
925	RTPrintf("tstAnimate: error: failed to destroy vm! rc=%Rrc\n", rc);
926	rcRet++;
927	}
928
929	VMR3ReleaseUVM(pUVM);
930	}
931	else
932	{
933	RTPrintf("tstAnimate: fatal error: failed to create vm! rc=%Rrc\n", rc);
934	rcRet++;
935	}
936
937	return rcRet;
938	}
939
940
941	#if !defined(VBOX_WITH_HARDENING) \|\| !defined(RT_OS_WINDOWS)
942	/**
943	* Main entry point.
944	*/
945	int main(int argc, char argv, char envp)
946	{
947	return TrustedMain(argc, argv, envp);
948	}
949	#endif
950

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source: vbox/trunk/src/VBox/VMM/testcase/tstAnimate.cpp@ 100108

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