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Commit | Line | Data |
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c7f0f3b1 AL |
1 | /* |
2 | * Test Server | |
3 | * | |
4 | * Copyright IBM, Corp. 2011 | |
5 | * | |
6 | * Authors: | |
7 | * Anthony Liguori <aliguori@us.ibm.com> | |
8 | * | |
9 | * This work is licensed under the terms of the GNU GPL, version 2 or later. | |
10 | * See the COPYING file in the top-level directory. | |
11 | * | |
12 | */ | |
13 | ||
d38ea87a | 14 | #include "qemu/osdep.h" |
da34e65c | 15 | #include "qapi/error.h" |
9c17d615 | 16 | #include "sysemu/qtest.h" |
54d31236 | 17 | #include "sysemu/runstate.h" |
4d43a603 | 18 | #include "chardev/char-fe.h" |
022c62cb PB |
19 | #include "exec/ioport.h" |
20 | #include "exec/memory.h" | |
09637edb | 21 | #include "exec/tswap.h" |
496bde82 | 22 | #include "hw/qdev-core.h" |
c7f0f3b1 | 23 | #include "hw/irq.h" |
65eac5bd | 24 | #include "hw/core/cpu.h" |
940e43aa | 25 | #include "qemu/accel.h" |
740b1759 | 26 | #include "sysemu/cpu-timers.h" |
1ad9580b ST |
27 | #include "qemu/config-file.h" |
28 | #include "qemu/option.h" | |
29 | #include "qemu/error-report.h" | |
0b8fa32f | 30 | #include "qemu/module.h" |
aa15f497 | 31 | #include "qemu/cutils.h" |
6ba7ada3 | 32 | #include "qom/object_interfaces.h" |
c7f0f3b1 AL |
33 | |
34 | #define MAX_IRQ 256 | |
35 | ||
6ba7ada3 PB |
36 | #define TYPE_QTEST "qtest" |
37 | ||
38 | OBJECT_DECLARE_SIMPLE_TYPE(QTest, QTEST) | |
39 | ||
40 | struct QTest { | |
41 | Object parent; | |
42 | ||
43 | bool has_machine_link; | |
44 | char *chr_name; | |
45 | Chardev *chr; | |
46 | CharBackend qtest_chr; | |
47 | char *log; | |
48 | }; | |
49 | ||
d5286af5 | 50 | bool qtest_allowed; |
c7f0f3b1 | 51 | |
20288345 | 52 | static DeviceState *irq_intercept_dev; |
c7f0f3b1 | 53 | static FILE *qtest_log_fp; |
6ba7ada3 | 54 | static QTest *qtest; |
c7f0f3b1 AL |
55 | static GString *inbuf; |
56 | static int irq_levels[MAX_IRQ]; | |
20e4ae11 | 57 | static GTimer *timer; |
c7f0f3b1 | 58 | static bool qtest_opened; |
e731d083 AB |
59 | static void (*qtest_server_send)(void*, const char*); |
60 | static void *qtest_server_send_opaque; | |
c7f0f3b1 | 61 | |
20e4ae11 | 62 | #define FMT_timeval "%.06f" |
c7f0f3b1 AL |
63 | |
64 | /** | |
f59c6de7 | 65 | * DOC: QTest Protocol |
c7f0f3b1 AL |
66 | * |
67 | * Line based protocol, request/response based. Server can send async messages | |
68 | * so clients should always handle many async messages before the response | |
69 | * comes in. | |
70 | * | |
71 | * Valid requests | |
f59c6de7 | 72 | * ^^^^^^^^^^^^^^ |
c7f0f3b1 | 73 | * |
8156be56 | 74 | * Clock management: |
f59c6de7 | 75 | * """"""""""""""""" |
8156be56 | 76 | * |
bc72ad67 | 77 | * The qtest client is completely in charge of the QEMU_CLOCK_VIRTUAL. qtest commands |
8156be56 PB |
78 | * let you adjust the value of the clock (monotonically). All the commands |
79 | * return the current value of the clock in nanoseconds. | |
80 | * | |
f59c6de7 EH |
81 | * .. code-block:: none |
82 | * | |
8156be56 PB |
83 | * > clock_step |
84 | * < OK VALUE | |
85 | * | |
f59c6de7 EH |
86 | * Advance the clock to the next deadline. Useful when waiting for |
87 | * asynchronous events. | |
88 | * | |
89 | * .. code-block:: none | |
8156be56 PB |
90 | * |
91 | * > clock_step NS | |
92 | * < OK VALUE | |
93 | * | |
f59c6de7 EH |
94 | * Advance the clock by NS nanoseconds. |
95 | * | |
96 | * .. code-block:: none | |
8156be56 PB |
97 | * |
98 | * > clock_set NS | |
99 | * < OK VALUE | |
100 | * | |
f59c6de7 | 101 | * Advance the clock to NS nanoseconds (do nothing if it's already past). |
8156be56 PB |
102 | * |
103 | * PIO and memory access: | |
f59c6de7 EH |
104 | * """""""""""""""""""""" |
105 | * | |
106 | * .. code-block:: none | |
8156be56 | 107 | * |
c7f0f3b1 AL |
108 | * > outb ADDR VALUE |
109 | * < OK | |
110 | * | |
f59c6de7 EH |
111 | * .. code-block:: none |
112 | * | |
c7f0f3b1 AL |
113 | * > outw ADDR VALUE |
114 | * < OK | |
115 | * | |
f59c6de7 EH |
116 | * .. code-block:: none |
117 | * | |
c7f0f3b1 AL |
118 | * > outl ADDR VALUE |
119 | * < OK | |
120 | * | |
f59c6de7 EH |
121 | * .. code-block:: none |
122 | * | |
c7f0f3b1 AL |
123 | * > inb ADDR |
124 | * < OK VALUE | |
125 | * | |
f59c6de7 EH |
126 | * .. code-block:: none |
127 | * | |
c7f0f3b1 AL |
128 | * > inw ADDR |
129 | * < OK VALUE | |
130 | * | |
f59c6de7 EH |
131 | * .. code-block:: none |
132 | * | |
c7f0f3b1 AL |
133 | * > inl ADDR |
134 | * < OK VALUE | |
135 | * | |
f59c6de7 EH |
136 | * .. code-block:: none |
137 | * | |
872536bf AF |
138 | * > writeb ADDR VALUE |
139 | * < OK | |
140 | * | |
f59c6de7 EH |
141 | * .. code-block:: none |
142 | * | |
872536bf AF |
143 | * > writew ADDR VALUE |
144 | * < OK | |
145 | * | |
f59c6de7 EH |
146 | * .. code-block:: none |
147 | * | |
872536bf AF |
148 | * > writel ADDR VALUE |
149 | * < OK | |
150 | * | |
f59c6de7 EH |
151 | * .. code-block:: none |
152 | * | |
872536bf AF |
153 | * > writeq ADDR VALUE |
154 | * < OK | |
155 | * | |
f59c6de7 EH |
156 | * .. code-block:: none |
157 | * | |
872536bf AF |
158 | * > readb ADDR |
159 | * < OK VALUE | |
160 | * | |
f59c6de7 EH |
161 | * .. code-block:: none |
162 | * | |
872536bf AF |
163 | * > readw ADDR |
164 | * < OK VALUE | |
165 | * | |
f59c6de7 EH |
166 | * .. code-block:: none |
167 | * | |
872536bf AF |
168 | * > readl ADDR |
169 | * < OK VALUE | |
170 | * | |
f59c6de7 EH |
171 | * .. code-block:: none |
172 | * | |
872536bf AF |
173 | * > readq ADDR |
174 | * < OK VALUE | |
175 | * | |
f59c6de7 EH |
176 | * .. code-block:: none |
177 | * | |
c7f0f3b1 AL |
178 | * > read ADDR SIZE |
179 | * < OK DATA | |
180 | * | |
f59c6de7 EH |
181 | * .. code-block:: none |
182 | * | |
c7f0f3b1 AL |
183 | * > write ADDR SIZE DATA |
184 | * < OK | |
185 | * | |
f59c6de7 EH |
186 | * .. code-block:: none |
187 | * | |
7a6a740d JS |
188 | * > b64read ADDR SIZE |
189 | * < OK B64_DATA | |
190 | * | |
f59c6de7 EH |
191 | * .. code-block:: none |
192 | * | |
7a6a740d JS |
193 | * > b64write ADDR SIZE B64_DATA |
194 | * < OK | |
195 | * | |
f59c6de7 EH |
196 | * .. code-block:: none |
197 | * | |
4d007963 JS |
198 | * > memset ADDR SIZE VALUE |
199 | * < OK | |
200 | * | |
c7f0f3b1 | 201 | * ADDR, SIZE, VALUE are all integers parsed with strtoul() with a base of 0. |
5f31bbf1 | 202 | * For 'memset' a zero size is permitted and does nothing. |
c7f0f3b1 AL |
203 | * |
204 | * DATA is an arbitrarily long hex number prefixed with '0x'. If it's smaller | |
205 | * than the expected size, the value will be zero filled at the end of the data | |
206 | * sequence. | |
207 | * | |
7a6a740d JS |
208 | * B64_DATA is an arbitrarily long base64 encoded string. |
209 | * If the sizes do not match, the data will be truncated. | |
210 | * | |
20288345 | 211 | * IRQ management: |
f59c6de7 EH |
212 | * """"""""""""""" |
213 | * | |
214 | * .. code-block:: none | |
20288345 PB |
215 | * |
216 | * > irq_intercept_in QOM-PATH | |
217 | * < OK | |
218 | * | |
f59c6de7 EH |
219 | * .. code-block:: none |
220 | * | |
20288345 PB |
221 | * > irq_intercept_out QOM-PATH |
222 | * < OK | |
223 | * | |
224 | * Attach to the gpio-in (resp. gpio-out) pins exported by the device at | |
225 | * QOM-PATH. When the pin is triggered, one of the following async messages | |
f59c6de7 | 226 | * will be printed to the qtest stream:: |
20288345 PB |
227 | * |
228 | * IRQ raise NUM | |
229 | * IRQ lower NUM | |
230 | * | |
231 | * where NUM is an IRQ number. For the PC, interrupts can be intercepted | |
232 | * simply with "irq_intercept_in ioapic" (note that IRQ0 comes out with | |
233 | * NUM=0 even though it is remapped to GSI 2). | |
9813dc6a SG |
234 | * |
235 | * Setting interrupt level: | |
f59c6de7 EH |
236 | * """""""""""""""""""""""" |
237 | * | |
238 | * .. code-block:: none | |
9813dc6a SG |
239 | * |
240 | * > set_irq_in QOM-PATH NAME NUM LEVEL | |
241 | * < OK | |
242 | * | |
f59c6de7 EH |
243 | * where NAME is the name of the irq/gpio list, NUM is an IRQ number and |
244 | * LEVEL is an signed integer IRQ level. | |
9813dc6a SG |
245 | * |
246 | * Forcibly set the given interrupt pin to the given level. | |
247 | * | |
c7f0f3b1 AL |
248 | */ |
249 | ||
250 | static int hex2nib(char ch) | |
251 | { | |
252 | if (ch >= '0' && ch <= '9') { | |
253 | return ch - '0'; | |
254 | } else if (ch >= 'a' && ch <= 'f') { | |
255 | return 10 + (ch - 'a'); | |
256 | } else if (ch >= 'A' && ch <= 'F') { | |
2a802aaf | 257 | return 10 + (ch - 'A'); |
c7f0f3b1 AL |
258 | } else { |
259 | return -1; | |
260 | } | |
261 | } | |
262 | ||
c7a6bf5d | 263 | void qtest_send_prefix(CharBackend *chr) |
c7f0f3b1 | 264 | { |
c7f0f3b1 AL |
265 | if (!qtest_log_fp || !qtest_opened) { |
266 | return; | |
267 | } | |
268 | ||
20e4ae11 | 269 | fprintf(qtest_log_fp, "[S +" FMT_timeval "] ", g_timer_elapsed(timer, NULL)); |
c7f0f3b1 AL |
270 | } |
271 | ||
9edc6313 | 272 | static void G_GNUC_PRINTF(1, 2) qtest_log_send(const char *fmt, ...) |
7a6a740d JS |
273 | { |
274 | va_list ap; | |
275 | ||
276 | if (!qtest_log_fp || !qtest_opened) { | |
277 | return; | |
278 | } | |
279 | ||
280 | qtest_send_prefix(NULL); | |
281 | ||
282 | va_start(ap, fmt); | |
283 | vfprintf(qtest_log_fp, fmt, ap); | |
284 | va_end(ap); | |
285 | } | |
286 | ||
e731d083 | 287 | static void qtest_server_char_be_send(void *opaque, const char *str) |
332cc7e9 | 288 | { |
e731d083 AB |
289 | size_t len = strlen(str); |
290 | CharBackend* chr = (CharBackend *)opaque; | |
332cc7e9 JS |
291 | qemu_chr_fe_write_all(chr, (uint8_t *)str, len); |
292 | if (qtest_log_fp && qtest_opened) { | |
293 | fprintf(qtest_log_fp, "%s", str); | |
294 | } | |
295 | } | |
296 | ||
5345fdb4 | 297 | static void qtest_send(CharBackend *chr, const char *str) |
332cc7e9 | 298 | { |
e731d083 | 299 | qtest_server_send(qtest_server_send_opaque, str); |
332cc7e9 JS |
300 | } |
301 | ||
c7a6bf5d | 302 | void qtest_sendf(CharBackend *chr, const char *fmt, ...) |
c7f0f3b1 AL |
303 | { |
304 | va_list ap; | |
332cc7e9 | 305 | gchar *buffer; |
c7f0f3b1 AL |
306 | |
307 | va_start(ap, fmt); | |
332cc7e9 JS |
308 | buffer = g_strdup_vprintf(fmt, ap); |
309 | qtest_send(chr, buffer); | |
fc34059f | 310 | g_free(buffer); |
c7f0f3b1 | 311 | va_end(ap); |
c7f0f3b1 AL |
312 | } |
313 | ||
20288345 PB |
314 | static void qtest_irq_handler(void *opaque, int n, int level) |
315 | { | |
60a79016 PC |
316 | qemu_irq old_irq = *(qemu_irq *)opaque; |
317 | qemu_set_irq(old_irq, level); | |
20288345 PB |
318 | |
319 | if (irq_levels[n] != level) { | |
6ba7ada3 | 320 | CharBackend *chr = &qtest->qtest_chr; |
20288345 PB |
321 | irq_levels[n] = level; |
322 | qtest_send_prefix(chr); | |
332cc7e9 JS |
323 | qtest_sendf(chr, "IRQ %s %d\n", |
324 | level ? "raise" : "lower", n); | |
20288345 PB |
325 | } |
326 | } | |
327 | ||
740b1759 CF |
328 | static int64_t qtest_clock_counter; |
329 | ||
330 | int64_t qtest_get_virtual_clock(void) | |
331 | { | |
332 | return qatomic_read_i64(&qtest_clock_counter); | |
333 | } | |
334 | ||
335 | static void qtest_set_virtual_clock(int64_t count) | |
336 | { | |
337 | qatomic_set_i64(&qtest_clock_counter, count); | |
338 | } | |
339 | ||
340 | static void qtest_clock_warp(int64_t dest) | |
341 | { | |
342 | int64_t clock = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); | |
343 | AioContext *aio_context; | |
344 | assert(qtest_enabled()); | |
345 | aio_context = qemu_get_aio_context(); | |
346 | while (clock < dest) { | |
347 | int64_t deadline = qemu_clock_deadline_ns_all(QEMU_CLOCK_VIRTUAL, | |
348 | QEMU_TIMER_ATTR_ALL); | |
349 | int64_t warp = qemu_soonest_timeout(dest - clock, deadline); | |
350 | ||
351 | qtest_set_virtual_clock(qtest_get_virtual_clock() + warp); | |
352 | ||
353 | qemu_clock_run_timers(QEMU_CLOCK_VIRTUAL); | |
354 | timerlist_run_timers(aio_context->tlg.tl[QEMU_CLOCK_VIRTUAL]); | |
355 | clock = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); | |
356 | } | |
357 | qemu_clock_notify(QEMU_CLOCK_VIRTUAL); | |
358 | } | |
359 | ||
c7a6bf5d TH |
360 | static bool (*process_command_cb)(CharBackend *chr, gchar **words); |
361 | ||
362 | void qtest_set_command_cb(bool (*pc_cb)(CharBackend *chr, gchar **words)) | |
363 | { | |
364 | assert(!process_command_cb); /* Switch to a list if we need more than one */ | |
365 | ||
366 | process_command_cb = pc_cb; | |
367 | } | |
368 | ||
7458dcf4 CL |
369 | static void qtest_install_gpio_out_intercept(DeviceState *dev, const char *name, int n) |
370 | { | |
371 | qemu_irq *disconnected = g_new0(qemu_irq, 1); | |
372 | qemu_irq icpt = qemu_allocate_irq(qtest_irq_handler, | |
373 | disconnected, n); | |
374 | ||
375 | *disconnected = qdev_intercept_gpio_out(dev, icpt, name, n); | |
376 | } | |
377 | ||
5345fdb4 | 378 | static void qtest_process_command(CharBackend *chr, gchar **words) |
c7f0f3b1 AL |
379 | { |
380 | const gchar *command; | |
381 | ||
382 | g_assert(words); | |
383 | ||
384 | command = words[0]; | |
385 | ||
386 | if (qtest_log_fp) { | |
c7f0f3b1 AL |
387 | int i; |
388 | ||
20e4ae11 | 389 | fprintf(qtest_log_fp, "[R +" FMT_timeval "]", g_timer_elapsed(timer, NULL)); |
c7f0f3b1 AL |
390 | for (i = 0; words[i]; i++) { |
391 | fprintf(qtest_log_fp, " %s", words[i]); | |
392 | } | |
393 | fprintf(qtest_log_fp, "\n"); | |
394 | } | |
395 | ||
396 | g_assert(command); | |
20288345 PB |
397 | if (strcmp(words[0], "irq_intercept_out") == 0 |
398 | || strcmp(words[0], "irq_intercept_in") == 0) { | |
a5f54290 PC |
399 | DeviceState *dev; |
400 | NamedGPIOList *ngl; | |
fe692f7c | 401 | bool is_named; |
a8610f8b | 402 | bool is_outbound; |
c7bb6fa6 | 403 | bool interception_succeeded = false; |
20288345 PB |
404 | |
405 | g_assert(words[1]); | |
fe692f7c | 406 | is_named = words[2] != NULL; |
a8610f8b | 407 | is_outbound = words[0][14] == 'o'; |
20288345 PB |
408 | dev = DEVICE(object_resolve_path(words[1], NULL)); |
409 | if (!dev) { | |
410 | qtest_send_prefix(chr); | |
411 | qtest_send(chr, "FAIL Unknown device\n"); | |
7d37435b | 412 | return; |
20288345 PB |
413 | } |
414 | ||
fe692f7c CL |
415 | if (is_named && !is_outbound) { |
416 | qtest_send_prefix(chr); | |
417 | qtest_send(chr, "FAIL Interception of named in-GPIOs not yet supported\n"); | |
418 | return; | |
419 | } | |
420 | ||
20288345 PB |
421 | if (irq_intercept_dev) { |
422 | qtest_send_prefix(chr); | |
423 | if (irq_intercept_dev != dev) { | |
424 | qtest_send(chr, "FAIL IRQ intercept already enabled\n"); | |
425 | } else { | |
426 | qtest_send(chr, "OK\n"); | |
427 | } | |
7d37435b | 428 | return; |
20288345 PB |
429 | } |
430 | ||
a5f54290 | 431 | QLIST_FOREACH(ngl, &dev->gpios, node) { |
a8610f8b CL |
432 | /* We don't support inbound interception of named GPIOs yet */ |
433 | if (is_outbound) { | |
434 | /* NULL is valid and matchable, for "unnamed GPIO" */ | |
435 | if (g_strcmp0(ngl->name, words[2]) == 0) { | |
436 | int i; | |
437 | for (i = 0; i < ngl->num_out; ++i) { | |
438 | qtest_install_gpio_out_intercept(dev, ngl->name, i); | |
439 | } | |
c7bb6fa6 | 440 | interception_succeeded = true; |
60a79016 | 441 | } |
a5f54290 PC |
442 | } else { |
443 | qemu_irq_intercept_in(ngl->in, qtest_irq_handler, | |
444 | ngl->num_in); | |
c7bb6fa6 | 445 | interception_succeeded = true; |
a5f54290 | 446 | } |
20288345 | 447 | } |
c7bb6fa6 | 448 | |
20288345 | 449 | qtest_send_prefix(chr); |
c7bb6fa6 CL |
450 | if (interception_succeeded) { |
451 | irq_intercept_dev = dev; | |
452 | qtest_send(chr, "OK\n"); | |
453 | } else { | |
454 | qtest_send(chr, "FAIL No intercepts installed\n"); | |
455 | } | |
9813dc6a SG |
456 | } else if (strcmp(words[0], "set_irq_in") == 0) { |
457 | DeviceState *dev; | |
458 | qemu_irq irq; | |
459 | char *name; | |
460 | int ret; | |
461 | int num; | |
462 | int level; | |
463 | ||
464 | g_assert(words[1] && words[2] && words[3] && words[4]); | |
20288345 | 465 | |
9813dc6a SG |
466 | dev = DEVICE(object_resolve_path(words[1], NULL)); |
467 | if (!dev) { | |
468 | qtest_send_prefix(chr); | |
469 | qtest_send(chr, "FAIL Unknown device\n"); | |
470 | return; | |
471 | } | |
472 | ||
473 | if (strcmp(words[2], "unnamed-gpio-in") == 0) { | |
474 | name = NULL; | |
475 | } else { | |
476 | name = words[2]; | |
477 | } | |
478 | ||
479 | ret = qemu_strtoi(words[3], NULL, 0, &num); | |
480 | g_assert(!ret); | |
481 | ret = qemu_strtoi(words[4], NULL, 0, &level); | |
482 | g_assert(!ret); | |
483 | ||
484 | irq = qdev_get_gpio_in_named(dev, name, num); | |
485 | ||
486 | qemu_set_irq(irq, level); | |
487 | qtest_send_prefix(chr); | |
488 | qtest_send(chr, "OK\n"); | |
20288345 PB |
489 | } else if (strcmp(words[0], "outb") == 0 || |
490 | strcmp(words[0], "outw") == 0 || | |
491 | strcmp(words[0], "outl") == 0) { | |
aa15f497 LV |
492 | unsigned long addr; |
493 | unsigned long value; | |
14773125 | 494 | int ret; |
c7f0f3b1 AL |
495 | |
496 | g_assert(words[1] && words[2]); | |
14773125 EB |
497 | ret = qemu_strtoul(words[1], NULL, 0, &addr); |
498 | g_assert(ret == 0); | |
499 | ret = qemu_strtoul(words[2], NULL, 0, &value); | |
500 | g_assert(ret == 0); | |
aa15f497 | 501 | g_assert(addr <= 0xffff); |
c7f0f3b1 AL |
502 | |
503 | if (words[0][3] == 'b') { | |
504 | cpu_outb(addr, value); | |
505 | } else if (words[0][3] == 'w') { | |
506 | cpu_outw(addr, value); | |
507 | } else if (words[0][3] == 'l') { | |
508 | cpu_outl(addr, value); | |
509 | } | |
510 | qtest_send_prefix(chr); | |
511 | qtest_send(chr, "OK\n"); | |
512 | } else if (strcmp(words[0], "inb") == 0 || | |
513 | strcmp(words[0], "inw") == 0 || | |
514 | strcmp(words[0], "inl") == 0) { | |
aa15f497 | 515 | unsigned long addr; |
c7f0f3b1 | 516 | uint32_t value = -1U; |
14773125 | 517 | int ret; |
c7f0f3b1 AL |
518 | |
519 | g_assert(words[1]); | |
14773125 EB |
520 | ret = qemu_strtoul(words[1], NULL, 0, &addr); |
521 | g_assert(ret == 0); | |
aa15f497 | 522 | g_assert(addr <= 0xffff); |
c7f0f3b1 AL |
523 | |
524 | if (words[0][2] == 'b') { | |
525 | value = cpu_inb(addr); | |
526 | } else if (words[0][2] == 'w') { | |
527 | value = cpu_inw(addr); | |
528 | } else if (words[0][2] == 'l') { | |
529 | value = cpu_inl(addr); | |
530 | } | |
531 | qtest_send_prefix(chr); | |
332cc7e9 | 532 | qtest_sendf(chr, "OK 0x%04x\n", value); |
872536bf AF |
533 | } else if (strcmp(words[0], "writeb") == 0 || |
534 | strcmp(words[0], "writew") == 0 || | |
535 | strcmp(words[0], "writel") == 0 || | |
536 | strcmp(words[0], "writeq") == 0) { | |
537 | uint64_t addr; | |
538 | uint64_t value; | |
14773125 | 539 | int ret; |
872536bf AF |
540 | |
541 | g_assert(words[1] && words[2]); | |
14773125 EB |
542 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
543 | g_assert(ret == 0); | |
544 | ret = qemu_strtou64(words[2], NULL, 0, &value); | |
545 | g_assert(ret == 0); | |
872536bf AF |
546 | |
547 | if (words[0][5] == 'b') { | |
548 | uint8_t data = value; | |
19f70347 PM |
549 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
550 | &data, 1); | |
872536bf AF |
551 | } else if (words[0][5] == 'w') { |
552 | uint16_t data = value; | |
553 | tswap16s(&data); | |
19f70347 PM |
554 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
555 | &data, 2); | |
872536bf AF |
556 | } else if (words[0][5] == 'l') { |
557 | uint32_t data = value; | |
558 | tswap32s(&data); | |
19f70347 PM |
559 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
560 | &data, 4); | |
872536bf AF |
561 | } else if (words[0][5] == 'q') { |
562 | uint64_t data = value; | |
563 | tswap64s(&data); | |
19f70347 PM |
564 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
565 | &data, 8); | |
872536bf AF |
566 | } |
567 | qtest_send_prefix(chr); | |
568 | qtest_send(chr, "OK\n"); | |
569 | } else if (strcmp(words[0], "readb") == 0 || | |
570 | strcmp(words[0], "readw") == 0 || | |
571 | strcmp(words[0], "readl") == 0 || | |
572 | strcmp(words[0], "readq") == 0) { | |
573 | uint64_t addr; | |
574 | uint64_t value = UINT64_C(-1); | |
14773125 | 575 | int ret; |
872536bf AF |
576 | |
577 | g_assert(words[1]); | |
14773125 EB |
578 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
579 | g_assert(ret == 0); | |
872536bf AF |
580 | |
581 | if (words[0][4] == 'b') { | |
582 | uint8_t data; | |
19f70347 PM |
583 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
584 | &data, 1); | |
872536bf AF |
585 | value = data; |
586 | } else if (words[0][4] == 'w') { | |
587 | uint16_t data; | |
19f70347 PM |
588 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
589 | &data, 2); | |
872536bf AF |
590 | value = tswap16(data); |
591 | } else if (words[0][4] == 'l') { | |
592 | uint32_t data; | |
19f70347 PM |
593 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
594 | &data, 4); | |
872536bf AF |
595 | value = tswap32(data); |
596 | } else if (words[0][4] == 'q') { | |
19f70347 PM |
597 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
598 | &value, 8); | |
872536bf AF |
599 | tswap64s(&value); |
600 | } | |
601 | qtest_send_prefix(chr); | |
332cc7e9 | 602 | qtest_sendf(chr, "OK 0x%016" PRIx64 "\n", value); |
c7f0f3b1 AL |
603 | } else if (strcmp(words[0], "read") == 0) { |
604 | uint64_t addr, len, i; | |
605 | uint8_t *data; | |
5560b85a | 606 | char *enc; |
14773125 | 607 | int ret; |
c7f0f3b1 AL |
608 | |
609 | g_assert(words[1] && words[2]); | |
14773125 EB |
610 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
611 | g_assert(ret == 0); | |
612 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
613 | g_assert(ret == 0); | |
204febd1 GK |
614 | /* We'd send garbage to libqtest if len is 0 */ |
615 | g_assert(len); | |
c7f0f3b1 AL |
616 | |
617 | data = g_malloc(len); | |
19f70347 PM |
618 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, data, |
619 | len); | |
c7f0f3b1 | 620 | |
5560b85a | 621 | enc = g_malloc(2 * len + 1); |
c7f0f3b1 | 622 | for (i = 0; i < len; i++) { |
5560b85a | 623 | sprintf(&enc[i * 2], "%02x", data[i]); |
c7f0f3b1 | 624 | } |
5560b85a JS |
625 | |
626 | qtest_send_prefix(chr); | |
627 | qtest_sendf(chr, "OK 0x%s\n", enc); | |
c7f0f3b1 AL |
628 | |
629 | g_free(data); | |
5560b85a | 630 | g_free(enc); |
7a6a740d JS |
631 | } else if (strcmp(words[0], "b64read") == 0) { |
632 | uint64_t addr, len; | |
633 | uint8_t *data; | |
634 | gchar *b64_data; | |
14773125 | 635 | int ret; |
7a6a740d JS |
636 | |
637 | g_assert(words[1] && words[2]); | |
14773125 EB |
638 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
639 | g_assert(ret == 0); | |
640 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
641 | g_assert(ret == 0); | |
7a6a740d JS |
642 | |
643 | data = g_malloc(len); | |
19f70347 PM |
644 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, data, |
645 | len); | |
7a6a740d JS |
646 | b64_data = g_base64_encode(data, len); |
647 | qtest_send_prefix(chr); | |
648 | qtest_sendf(chr, "OK %s\n", b64_data); | |
649 | ||
650 | g_free(data); | |
651 | g_free(b64_data); | |
c7f0f3b1 AL |
652 | } else if (strcmp(words[0], "write") == 0) { |
653 | uint64_t addr, len, i; | |
654 | uint8_t *data; | |
655 | size_t data_len; | |
14773125 | 656 | int ret; |
c7f0f3b1 AL |
657 | |
658 | g_assert(words[1] && words[2] && words[3]); | |
14773125 EB |
659 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
660 | g_assert(ret == 0); | |
661 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
662 | g_assert(ret == 0); | |
c7f0f3b1 AL |
663 | |
664 | data_len = strlen(words[3]); | |
665 | if (data_len < 3) { | |
666 | qtest_send(chr, "ERR invalid argument size\n"); | |
667 | return; | |
668 | } | |
669 | ||
670 | data = g_malloc(len); | |
671 | for (i = 0; i < len; i++) { | |
672 | if ((i * 2 + 4) <= data_len) { | |
673 | data[i] = hex2nib(words[3][i * 2 + 2]) << 4; | |
674 | data[i] |= hex2nib(words[3][i * 2 + 3]); | |
675 | } else { | |
676 | data[i] = 0; | |
677 | } | |
678 | } | |
19f70347 PM |
679 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, data, |
680 | len); | |
c7f0f3b1 AL |
681 | g_free(data); |
682 | ||
4d007963 JS |
683 | qtest_send_prefix(chr); |
684 | qtest_send(chr, "OK\n"); | |
685 | } else if (strcmp(words[0], "memset") == 0) { | |
686 | uint64_t addr, len; | |
687 | uint8_t *data; | |
aa15f497 | 688 | unsigned long pattern; |
14773125 | 689 | int ret; |
4d007963 JS |
690 | |
691 | g_assert(words[1] && words[2] && words[3]); | |
14773125 EB |
692 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
693 | g_assert(ret == 0); | |
694 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
695 | g_assert(ret == 0); | |
696 | ret = qemu_strtoul(words[3], NULL, 0, &pattern); | |
697 | g_assert(ret == 0); | |
4d007963 | 698 | |
5f31bbf1 PM |
699 | if (len) { |
700 | data = g_malloc(len); | |
701 | memset(data, pattern, len); | |
19f70347 PM |
702 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
703 | data, len); | |
5f31bbf1 PM |
704 | g_free(data); |
705 | } | |
4d007963 | 706 | |
7a6a740d JS |
707 | qtest_send_prefix(chr); |
708 | qtest_send(chr, "OK\n"); | |
709 | } else if (strcmp(words[0], "b64write") == 0) { | |
710 | uint64_t addr, len; | |
711 | uint8_t *data; | |
712 | size_t data_len; | |
713 | gsize out_len; | |
14773125 | 714 | int ret; |
7a6a740d JS |
715 | |
716 | g_assert(words[1] && words[2] && words[3]); | |
14773125 EB |
717 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
718 | g_assert(ret == 0); | |
719 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
720 | g_assert(ret == 0); | |
7a6a740d JS |
721 | |
722 | data_len = strlen(words[3]); | |
723 | if (data_len < 3) { | |
724 | qtest_send(chr, "ERR invalid argument size\n"); | |
725 | return; | |
726 | } | |
727 | ||
728 | data = g_base64_decode_inplace(words[3], &out_len); | |
729 | if (out_len != len) { | |
730 | qtest_log_send("b64write: data length mismatch (told %"PRIu64", " | |
731 | "found %zu)\n", | |
732 | len, out_len); | |
733 | out_len = MIN(out_len, len); | |
734 | } | |
735 | ||
19f70347 PM |
736 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, data, |
737 | len); | |
7a6a740d | 738 | |
c7f0f3b1 AL |
739 | qtest_send_prefix(chr); |
740 | qtest_send(chr, "OK\n"); | |
54ce6f22 LV |
741 | } else if (strcmp(words[0], "endianness") == 0) { |
742 | qtest_send_prefix(chr); | |
09637edb TH |
743 | if (target_words_bigendian()) { |
744 | qtest_sendf(chr, "OK big\n"); | |
745 | } else { | |
746 | qtest_sendf(chr, "OK little\n"); | |
747 | } | |
d4fce24f | 748 | } else if (qtest_enabled() && strcmp(words[0], "clock_step") == 0) { |
8156be56 PB |
749 | int64_t ns; |
750 | ||
751 | if (words[1]) { | |
14773125 EB |
752 | int ret = qemu_strtoi64(words[1], NULL, 0, &ns); |
753 | g_assert(ret == 0); | |
8156be56 | 754 | } else { |
dcb15780 PD |
755 | ns = qemu_clock_deadline_ns_all(QEMU_CLOCK_VIRTUAL, |
756 | QEMU_TIMER_ATTR_ALL); | |
8156be56 | 757 | } |
bc72ad67 | 758 | qtest_clock_warp(qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + ns); |
8156be56 | 759 | qtest_send_prefix(chr); |
332cc7e9 JS |
760 | qtest_sendf(chr, "OK %"PRIi64"\n", |
761 | (int64_t)qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL)); | |
eb062cfa | 762 | } else if (strcmp(words[0], "module_load") == 0) { |
c551fb0b CF |
763 | Error *local_err = NULL; |
764 | int rv; | |
eb062cfa MAL |
765 | g_assert(words[1] && words[2]); |
766 | ||
767 | qtest_send_prefix(chr); | |
c551fb0b CF |
768 | rv = module_load(words[1], words[2], &local_err); |
769 | if (rv > 0) { | |
eb062cfa MAL |
770 | qtest_sendf(chr, "OK\n"); |
771 | } else { | |
c551fb0b CF |
772 | if (rv < 0) { |
773 | error_report_err(local_err); | |
774 | } | |
eb062cfa MAL |
775 | qtest_sendf(chr, "FAIL\n"); |
776 | } | |
d4fce24f | 777 | } else if (qtest_enabled() && strcmp(words[0], "clock_set") == 0) { |
8156be56 | 778 | int64_t ns; |
14773125 | 779 | int ret; |
8156be56 PB |
780 | |
781 | g_assert(words[1]); | |
14773125 EB |
782 | ret = qemu_strtoi64(words[1], NULL, 0, &ns); |
783 | g_assert(ret == 0); | |
8156be56 PB |
784 | qtest_clock_warp(ns); |
785 | qtest_send_prefix(chr); | |
332cc7e9 JS |
786 | qtest_sendf(chr, "OK %"PRIi64"\n", |
787 | (int64_t)qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL)); | |
c7a6bf5d TH |
788 | } else if (process_command_cb && process_command_cb(chr, words)) { |
789 | /* Command got consumed by the callback handler */ | |
c7f0f3b1 AL |
790 | } else { |
791 | qtest_send_prefix(chr); | |
332cc7e9 | 792 | qtest_sendf(chr, "FAIL Unknown command '%s'\n", words[0]); |
c7f0f3b1 AL |
793 | } |
794 | } | |
795 | ||
5345fdb4 | 796 | static void qtest_process_inbuf(CharBackend *chr, GString *inbuf) |
c7f0f3b1 AL |
797 | { |
798 | char *end; | |
799 | ||
800 | while ((end = strchr(inbuf->str, '\n')) != NULL) { | |
801 | size_t offset; | |
802 | GString *cmd; | |
803 | gchar **words; | |
804 | ||
805 | offset = end - inbuf->str; | |
806 | ||
807 | cmd = g_string_new_len(inbuf->str, offset); | |
808 | g_string_erase(inbuf, 0, offset + 1); | |
809 | ||
810 | words = g_strsplit(cmd->str, " ", 0); | |
811 | qtest_process_command(chr, words); | |
812 | g_strfreev(words); | |
813 | ||
814 | g_string_free(cmd, TRUE); | |
815 | } | |
816 | } | |
817 | ||
818 | static void qtest_read(void *opaque, const uint8_t *buf, int size) | |
819 | { | |
5345fdb4 | 820 | CharBackend *chr = opaque; |
c7f0f3b1 AL |
821 | |
822 | g_string_append_len(inbuf, (const gchar *)buf, size); | |
823 | qtest_process_inbuf(chr, inbuf); | |
824 | } | |
825 | ||
826 | static int qtest_can_read(void *opaque) | |
827 | { | |
828 | return 1024; | |
829 | } | |
830 | ||
083b266f | 831 | static void qtest_event(void *opaque, QEMUChrEvent event) |
c7f0f3b1 AL |
832 | { |
833 | int i; | |
834 | ||
835 | switch (event) { | |
836 | case CHR_EVENT_OPENED: | |
ba646ff6 MA |
837 | /* |
838 | * We used to call qemu_system_reset() here, hoping we could | |
839 | * use the same process for multiple tests that way. Never | |
840 | * used. Injects an extra reset even when it's not used, and | |
841 | * that can mess up tests, e.g. -boot once. | |
842 | */ | |
c7f0f3b1 AL |
843 | for (i = 0; i < ARRAY_SIZE(irq_levels); i++) { |
844 | irq_levels[i] = 0; | |
845 | } | |
20e4ae11 MAL |
846 | |
847 | g_clear_pointer(&timer, g_timer_destroy); | |
848 | timer = g_timer_new(); | |
c7f0f3b1 AL |
849 | qtest_opened = true; |
850 | if (qtest_log_fp) { | |
20e4ae11 | 851 | fprintf(qtest_log_fp, "[I " FMT_timeval "] OPENED\n", g_timer_elapsed(timer, NULL)); |
c7f0f3b1 AL |
852 | } |
853 | break; | |
854 | case CHR_EVENT_CLOSED: | |
855 | qtest_opened = false; | |
856 | if (qtest_log_fp) { | |
20e4ae11 | 857 | fprintf(qtest_log_fp, "[I +" FMT_timeval "] CLOSED\n", g_timer_elapsed(timer, NULL)); |
c7f0f3b1 | 858 | } |
20e4ae11 | 859 | g_clear_pointer(&timer, g_timer_destroy); |
c7f0f3b1 AL |
860 | break; |
861 | default: | |
862 | break; | |
863 | } | |
864 | } | |
6ba7ada3 | 865 | |
2b8985f1 | 866 | void qtest_server_init(const char *qtest_chrdev, const char *qtest_log, Error **errp) |
d4fce24f | 867 | { |
6ba7ada3 | 868 | ERRP_GUARD(); |
0ec7b3e7 | 869 | Chardev *chr; |
63ba5e13 | 870 | Object *qobj; |
c7f0f3b1 | 871 | |
4ad6f6cb | 872 | chr = qemu_chr_new("qtest", qtest_chrdev, NULL); |
23802b4f FZ |
873 | if (chr == NULL) { |
874 | error_setg(errp, "Failed to initialize device for qtest: \"%s\"", | |
875 | qtest_chrdev); | |
876 | return; | |
877 | } | |
878 | ||
63ba5e13 PMD |
879 | qobj = object_new(TYPE_QTEST); |
880 | object_property_set_str(qobj, "chardev", chr->label, &error_abort); | |
6ba7ada3 | 881 | if (qtest_log) { |
63ba5e13 | 882 | object_property_set_str(qobj, "log", qtest_log, &error_abort); |
6ba7ada3 | 883 | } |
63ba5e13 PMD |
884 | object_property_add_child(qdev_get_machine(), "qtest", qobj); |
885 | user_creatable_complete(USER_CREATABLE(qobj), errp); | |
6ba7ada3 | 886 | if (*errp) { |
63ba5e13 | 887 | object_unparent(qobj); |
6ba7ada3 PB |
888 | } |
889 | object_unref(OBJECT(chr)); | |
63ba5e13 | 890 | object_unref(qobj); |
6ba7ada3 PB |
891 | } |
892 | ||
893 | static bool qtest_server_start(QTest *q, Error **errp) | |
894 | { | |
895 | Chardev *chr = q->chr; | |
896 | const char *qtest_log = q->log; | |
897 | ||
c7f0f3b1 AL |
898 | if (qtest_log) { |
899 | if (strcmp(qtest_log, "none") != 0) { | |
900 | qtest_log_fp = fopen(qtest_log, "w+"); | |
901 | } | |
902 | } else { | |
903 | qtest_log_fp = stderr; | |
904 | } | |
905 | ||
6ba7ada3 PB |
906 | if (!qemu_chr_fe_init(&q->qtest_chr, chr, errp)) { |
907 | return false; | |
908 | } | |
909 | qemu_chr_fe_set_handlers(&q->qtest_chr, qtest_can_read, qtest_read, | |
910 | qtest_event, NULL, &q->qtest_chr, NULL, true); | |
911 | qemu_chr_fe_set_echo(&q->qtest_chr, true); | |
107684c0 LL |
912 | |
913 | inbuf = g_string_new(""); | |
e731d083 AB |
914 | |
915 | if (!qtest_server_send) { | |
6ba7ada3 | 916 | qtest_server_set_send_handler(qtest_server_char_be_send, &q->qtest_chr); |
e731d083 | 917 | } |
6ba7ada3 PB |
918 | qtest = q; |
919 | return true; | |
e731d083 AB |
920 | } |
921 | ||
3fc92f87 AB |
922 | void qtest_server_set_send_handler(void (*send)(void*, const char*), |
923 | void *opaque) | |
e731d083 AB |
924 | { |
925 | qtest_server_send = send; | |
926 | qtest_server_send_opaque = opaque; | |
c7f0f3b1 | 927 | } |
b3be57c3 MT |
928 | |
929 | bool qtest_driver(void) | |
930 | { | |
6ba7ada3 | 931 | return qtest && qtest->qtest_chr.chr != NULL; |
b3be57c3 | 932 | } |
0bd9aef8 AB |
933 | |
934 | void qtest_server_inproc_recv(void *dummy, const char *buf) | |
935 | { | |
936 | static GString *gstr; | |
937 | if (!gstr) { | |
938 | gstr = g_string_new(NULL); | |
939 | } | |
940 | g_string_append(gstr, buf); | |
941 | if (gstr->str[gstr->len - 1] == '\n') { | |
942 | qtest_process_inbuf(NULL, gstr); | |
943 | g_string_truncate(gstr, 0); | |
944 | } | |
945 | } | |
6ba7ada3 PB |
946 | |
947 | static void qtest_complete(UserCreatable *uc, Error **errp) | |
948 | { | |
949 | QTest *q = QTEST(uc); | |
950 | if (qtest) { | |
951 | error_setg(errp, "Only one instance of qtest can be created"); | |
952 | return; | |
953 | } | |
954 | if (!q->chr_name) { | |
955 | error_setg(errp, "No backend specified"); | |
956 | return; | |
957 | } | |
958 | ||
959 | if (OBJECT(uc)->parent != qdev_get_machine()) { | |
960 | q->has_machine_link = true; | |
961 | object_property_add_const_link(qdev_get_machine(), "qtest", OBJECT(uc)); | |
962 | } else { | |
963 | /* -qtest was used. */ | |
964 | } | |
965 | ||
966 | qtest_server_start(q, errp); | |
967 | } | |
968 | ||
969 | static void qtest_unparent(Object *obj) | |
970 | { | |
971 | QTest *q = QTEST(obj); | |
972 | ||
973 | if (qtest == q) { | |
974 | qemu_chr_fe_disconnect(&q->qtest_chr); | |
975 | assert(!qtest_opened); | |
976 | qemu_chr_fe_deinit(&q->qtest_chr, false); | |
977 | if (qtest_log_fp) { | |
978 | fclose(qtest_log_fp); | |
979 | qtest_log_fp = NULL; | |
980 | } | |
981 | qtest = NULL; | |
982 | } | |
983 | ||
984 | if (q->has_machine_link) { | |
985 | object_property_del(qdev_get_machine(), "qtest"); | |
986 | q->has_machine_link = false; | |
987 | } | |
988 | } | |
989 | ||
990 | static void qtest_set_log(Object *obj, const char *value, Error **errp) | |
991 | { | |
992 | QTest *q = QTEST(obj); | |
993 | ||
994 | if (qtest == q) { | |
8d095933 | 995 | error_setg(errp, "Property 'log' can not be set now"); |
6ba7ada3 PB |
996 | } else { |
997 | g_free(q->log); | |
998 | q->log = g_strdup(value); | |
999 | } | |
1000 | } | |
1001 | ||
1002 | static char *qtest_get_log(Object *obj, Error **errp) | |
1003 | { | |
1004 | QTest *q = QTEST(obj); | |
1005 | ||
1006 | return g_strdup(q->log); | |
1007 | } | |
1008 | ||
1009 | static void qtest_set_chardev(Object *obj, const char *value, Error **errp) | |
1010 | { | |
1011 | QTest *q = QTEST(obj); | |
1012 | Chardev *chr; | |
1013 | ||
1014 | if (qtest == q) { | |
8d095933 | 1015 | error_setg(errp, "Property 'chardev' can not be set now"); |
6ba7ada3 PB |
1016 | return; |
1017 | } | |
1018 | ||
1019 | chr = qemu_chr_find(value); | |
1020 | if (!chr) { | |
1021 | error_setg(errp, "Cannot find character device '%s'", value); | |
1022 | return; | |
1023 | } | |
1024 | ||
1025 | g_free(q->chr_name); | |
1026 | q->chr_name = g_strdup(value); | |
1027 | ||
1028 | if (q->chr) { | |
1029 | object_unref(q->chr); | |
1030 | } | |
1031 | q->chr = chr; | |
1032 | object_ref(chr); | |
1033 | } | |
1034 | ||
1035 | static char *qtest_get_chardev(Object *obj, Error **errp) | |
1036 | { | |
1037 | QTest *q = QTEST(obj); | |
1038 | ||
1039 | return g_strdup(q->chr_name); | |
1040 | } | |
1041 | ||
1042 | static void qtest_class_init(ObjectClass *oc, void *data) | |
1043 | { | |
1044 | UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc); | |
1045 | ||
1046 | oc->unparent = qtest_unparent; | |
1047 | ucc->complete = qtest_complete; | |
1048 | ||
1049 | object_class_property_add_str(oc, "chardev", | |
1050 | qtest_get_chardev, qtest_set_chardev); | |
1051 | object_class_property_add_str(oc, "log", | |
1052 | qtest_get_log, qtest_set_log); | |
1053 | } | |
1054 | ||
1055 | static const TypeInfo qtest_info = { | |
1056 | .name = TYPE_QTEST, | |
1057 | .parent = TYPE_OBJECT, | |
1058 | .class_init = qtest_class_init, | |
1059 | .instance_size = sizeof(QTest), | |
1060 | .interfaces = (InterfaceInfo[]) { | |
1061 | { TYPE_USER_CREATABLE }, | |
1062 | { } | |
1063 | } | |
1064 | }; | |
1065 | ||
1066 | static void register_types(void) | |
1067 | { | |
1068 | type_register_static(&qtest_info); | |
1069 | } | |
1070 | ||
1071 | type_init(register_types); |