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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" |
940e43aa | 24 | #include "qemu/accel.h" |
740b1759 | 25 | #include "sysemu/cpu-timers.h" |
1ad9580b ST |
26 | #include "qemu/config-file.h" |
27 | #include "qemu/option.h" | |
28 | #include "qemu/error-report.h" | |
0b8fa32f | 29 | #include "qemu/module.h" |
aa15f497 | 30 | #include "qemu/cutils.h" |
6ba7ada3 | 31 | #include "qom/object_interfaces.h" |
c7f0f3b1 AL |
32 | |
33 | #define MAX_IRQ 256 | |
34 | ||
6ba7ada3 PB |
35 | #define TYPE_QTEST "qtest" |
36 | ||
37 | OBJECT_DECLARE_SIMPLE_TYPE(QTest, QTEST) | |
38 | ||
39 | struct QTest { | |
40 | Object parent; | |
41 | ||
42 | bool has_machine_link; | |
43 | char *chr_name; | |
44 | Chardev *chr; | |
45 | CharBackend qtest_chr; | |
46 | char *log; | |
47 | }; | |
48 | ||
d5286af5 | 49 | bool qtest_allowed; |
c7f0f3b1 | 50 | |
20288345 | 51 | static DeviceState *irq_intercept_dev; |
c7f0f3b1 | 52 | static FILE *qtest_log_fp; |
6ba7ada3 | 53 | static QTest *qtest; |
c7f0f3b1 AL |
54 | static GString *inbuf; |
55 | static int irq_levels[MAX_IRQ]; | |
20e4ae11 | 56 | static GTimer *timer; |
c7f0f3b1 | 57 | static bool qtest_opened; |
e731d083 AB |
58 | static void (*qtest_server_send)(void*, const char*); |
59 | static void *qtest_server_send_opaque; | |
c7f0f3b1 | 60 | |
20e4ae11 | 61 | #define FMT_timeval "%.06f" |
c7f0f3b1 AL |
62 | |
63 | /** | |
f59c6de7 | 64 | * DOC: QTest Protocol |
c7f0f3b1 AL |
65 | * |
66 | * Line based protocol, request/response based. Server can send async messages | |
67 | * so clients should always handle many async messages before the response | |
68 | * comes in. | |
69 | * | |
70 | * Valid requests | |
f59c6de7 | 71 | * ^^^^^^^^^^^^^^ |
c7f0f3b1 | 72 | * |
8156be56 | 73 | * Clock management: |
f59c6de7 | 74 | * """"""""""""""""" |
8156be56 | 75 | * |
bc72ad67 | 76 | * The qtest client is completely in charge of the QEMU_CLOCK_VIRTUAL. qtest commands |
8156be56 PB |
77 | * let you adjust the value of the clock (monotonically). All the commands |
78 | * return the current value of the clock in nanoseconds. | |
79 | * | |
f59c6de7 EH |
80 | * .. code-block:: none |
81 | * | |
8156be56 PB |
82 | * > clock_step |
83 | * < OK VALUE | |
84 | * | |
f59c6de7 EH |
85 | * Advance the clock to the next deadline. Useful when waiting for |
86 | * asynchronous events. | |
87 | * | |
88 | * .. code-block:: none | |
8156be56 PB |
89 | * |
90 | * > clock_step NS | |
91 | * < OK VALUE | |
92 | * | |
f59c6de7 EH |
93 | * Advance the clock by NS nanoseconds. |
94 | * | |
95 | * .. code-block:: none | |
8156be56 PB |
96 | * |
97 | * > clock_set NS | |
98 | * < OK VALUE | |
99 | * | |
f59c6de7 | 100 | * Advance the clock to NS nanoseconds (do nothing if it's already past). |
8156be56 PB |
101 | * |
102 | * PIO and memory access: | |
f59c6de7 EH |
103 | * """""""""""""""""""""" |
104 | * | |
105 | * .. code-block:: none | |
8156be56 | 106 | * |
c7f0f3b1 AL |
107 | * > outb ADDR VALUE |
108 | * < OK | |
109 | * | |
f59c6de7 EH |
110 | * .. code-block:: none |
111 | * | |
c7f0f3b1 AL |
112 | * > outw ADDR VALUE |
113 | * < OK | |
114 | * | |
f59c6de7 EH |
115 | * .. code-block:: none |
116 | * | |
c7f0f3b1 AL |
117 | * > outl ADDR VALUE |
118 | * < OK | |
119 | * | |
f59c6de7 EH |
120 | * .. code-block:: none |
121 | * | |
c7f0f3b1 AL |
122 | * > inb ADDR |
123 | * < OK VALUE | |
124 | * | |
f59c6de7 EH |
125 | * .. code-block:: none |
126 | * | |
c7f0f3b1 AL |
127 | * > inw ADDR |
128 | * < OK VALUE | |
129 | * | |
f59c6de7 EH |
130 | * .. code-block:: none |
131 | * | |
c7f0f3b1 AL |
132 | * > inl ADDR |
133 | * < OK VALUE | |
134 | * | |
f59c6de7 EH |
135 | * .. code-block:: none |
136 | * | |
872536bf AF |
137 | * > writeb ADDR VALUE |
138 | * < OK | |
139 | * | |
f59c6de7 EH |
140 | * .. code-block:: none |
141 | * | |
872536bf AF |
142 | * > writew ADDR VALUE |
143 | * < OK | |
144 | * | |
f59c6de7 EH |
145 | * .. code-block:: none |
146 | * | |
872536bf AF |
147 | * > writel ADDR VALUE |
148 | * < OK | |
149 | * | |
f59c6de7 EH |
150 | * .. code-block:: none |
151 | * | |
872536bf AF |
152 | * > writeq ADDR VALUE |
153 | * < OK | |
154 | * | |
f59c6de7 EH |
155 | * .. code-block:: none |
156 | * | |
872536bf AF |
157 | * > readb ADDR |
158 | * < OK VALUE | |
159 | * | |
f59c6de7 EH |
160 | * .. code-block:: none |
161 | * | |
872536bf AF |
162 | * > readw ADDR |
163 | * < OK VALUE | |
164 | * | |
f59c6de7 EH |
165 | * .. code-block:: none |
166 | * | |
872536bf AF |
167 | * > readl ADDR |
168 | * < OK VALUE | |
169 | * | |
f59c6de7 EH |
170 | * .. code-block:: none |
171 | * | |
872536bf AF |
172 | * > readq ADDR |
173 | * < OK VALUE | |
174 | * | |
f59c6de7 EH |
175 | * .. code-block:: none |
176 | * | |
c7f0f3b1 AL |
177 | * > read ADDR SIZE |
178 | * < OK DATA | |
179 | * | |
f59c6de7 EH |
180 | * .. code-block:: none |
181 | * | |
c7f0f3b1 AL |
182 | * > write ADDR SIZE DATA |
183 | * < OK | |
184 | * | |
f59c6de7 EH |
185 | * .. code-block:: none |
186 | * | |
7a6a740d JS |
187 | * > b64read ADDR SIZE |
188 | * < OK B64_DATA | |
189 | * | |
f59c6de7 EH |
190 | * .. code-block:: none |
191 | * | |
7a6a740d JS |
192 | * > b64write ADDR SIZE B64_DATA |
193 | * < OK | |
194 | * | |
f59c6de7 EH |
195 | * .. code-block:: none |
196 | * | |
4d007963 JS |
197 | * > memset ADDR SIZE VALUE |
198 | * < OK | |
199 | * | |
c7f0f3b1 | 200 | * ADDR, SIZE, VALUE are all integers parsed with strtoul() with a base of 0. |
5f31bbf1 | 201 | * For 'memset' a zero size is permitted and does nothing. |
c7f0f3b1 AL |
202 | * |
203 | * DATA is an arbitrarily long hex number prefixed with '0x'. If it's smaller | |
204 | * than the expected size, the value will be zero filled at the end of the data | |
205 | * sequence. | |
206 | * | |
7a6a740d JS |
207 | * B64_DATA is an arbitrarily long base64 encoded string. |
208 | * If the sizes do not match, the data will be truncated. | |
209 | * | |
20288345 | 210 | * IRQ management: |
f59c6de7 EH |
211 | * """"""""""""""" |
212 | * | |
213 | * .. code-block:: none | |
20288345 PB |
214 | * |
215 | * > irq_intercept_in QOM-PATH | |
216 | * < OK | |
217 | * | |
f59c6de7 EH |
218 | * .. code-block:: none |
219 | * | |
20288345 PB |
220 | * > irq_intercept_out QOM-PATH |
221 | * < OK | |
222 | * | |
223 | * Attach to the gpio-in (resp. gpio-out) pins exported by the device at | |
224 | * QOM-PATH. When the pin is triggered, one of the following async messages | |
f59c6de7 | 225 | * will be printed to the qtest stream:: |
20288345 PB |
226 | * |
227 | * IRQ raise NUM | |
228 | * IRQ lower NUM | |
229 | * | |
230 | * where NUM is an IRQ number. For the PC, interrupts can be intercepted | |
231 | * simply with "irq_intercept_in ioapic" (note that IRQ0 comes out with | |
232 | * NUM=0 even though it is remapped to GSI 2). | |
9813dc6a SG |
233 | * |
234 | * Setting interrupt level: | |
f59c6de7 EH |
235 | * """""""""""""""""""""""" |
236 | * | |
237 | * .. code-block:: none | |
9813dc6a SG |
238 | * |
239 | * > set_irq_in QOM-PATH NAME NUM LEVEL | |
240 | * < OK | |
241 | * | |
f59c6de7 EH |
242 | * where NAME is the name of the irq/gpio list, NUM is an IRQ number and |
243 | * LEVEL is an signed integer IRQ level. | |
9813dc6a SG |
244 | * |
245 | * Forcibly set the given interrupt pin to the given level. | |
246 | * | |
c7f0f3b1 AL |
247 | */ |
248 | ||
249 | static int hex2nib(char ch) | |
250 | { | |
251 | if (ch >= '0' && ch <= '9') { | |
252 | return ch - '0'; | |
253 | } else if (ch >= 'a' && ch <= 'f') { | |
254 | return 10 + (ch - 'a'); | |
255 | } else if (ch >= 'A' && ch <= 'F') { | |
2a802aaf | 256 | return 10 + (ch - 'A'); |
c7f0f3b1 AL |
257 | } else { |
258 | return -1; | |
259 | } | |
260 | } | |
261 | ||
c7a6bf5d | 262 | void qtest_send_prefix(CharBackend *chr) |
c7f0f3b1 | 263 | { |
c7f0f3b1 AL |
264 | if (!qtest_log_fp || !qtest_opened) { |
265 | return; | |
266 | } | |
267 | ||
20e4ae11 | 268 | fprintf(qtest_log_fp, "[S +" FMT_timeval "] ", g_timer_elapsed(timer, NULL)); |
c7f0f3b1 AL |
269 | } |
270 | ||
9edc6313 | 271 | static void G_GNUC_PRINTF(1, 2) qtest_log_send(const char *fmt, ...) |
7a6a740d JS |
272 | { |
273 | va_list ap; | |
274 | ||
275 | if (!qtest_log_fp || !qtest_opened) { | |
276 | return; | |
277 | } | |
278 | ||
279 | qtest_send_prefix(NULL); | |
280 | ||
281 | va_start(ap, fmt); | |
282 | vfprintf(qtest_log_fp, fmt, ap); | |
283 | va_end(ap); | |
284 | } | |
285 | ||
e731d083 | 286 | static void qtest_server_char_be_send(void *opaque, const char *str) |
332cc7e9 | 287 | { |
e731d083 AB |
288 | size_t len = strlen(str); |
289 | CharBackend* chr = (CharBackend *)opaque; | |
332cc7e9 JS |
290 | qemu_chr_fe_write_all(chr, (uint8_t *)str, len); |
291 | if (qtest_log_fp && qtest_opened) { | |
292 | fprintf(qtest_log_fp, "%s", str); | |
293 | } | |
294 | } | |
295 | ||
5345fdb4 | 296 | static void qtest_send(CharBackend *chr, const char *str) |
332cc7e9 | 297 | { |
e731d083 | 298 | qtest_server_send(qtest_server_send_opaque, str); |
332cc7e9 JS |
299 | } |
300 | ||
c7a6bf5d | 301 | void qtest_sendf(CharBackend *chr, const char *fmt, ...) |
c7f0f3b1 AL |
302 | { |
303 | va_list ap; | |
332cc7e9 | 304 | gchar *buffer; |
c7f0f3b1 AL |
305 | |
306 | va_start(ap, fmt); | |
332cc7e9 JS |
307 | buffer = g_strdup_vprintf(fmt, ap); |
308 | qtest_send(chr, buffer); | |
fc34059f | 309 | g_free(buffer); |
c7f0f3b1 | 310 | va_end(ap); |
c7f0f3b1 AL |
311 | } |
312 | ||
20288345 PB |
313 | static void qtest_irq_handler(void *opaque, int n, int level) |
314 | { | |
60a79016 PC |
315 | qemu_irq old_irq = *(qemu_irq *)opaque; |
316 | qemu_set_irq(old_irq, level); | |
20288345 PB |
317 | |
318 | if (irq_levels[n] != level) { | |
6ba7ada3 | 319 | CharBackend *chr = &qtest->qtest_chr; |
20288345 PB |
320 | irq_levels[n] = level; |
321 | qtest_send_prefix(chr); | |
332cc7e9 JS |
322 | qtest_sendf(chr, "IRQ %s %d\n", |
323 | level ? "raise" : "lower", n); | |
20288345 PB |
324 | } |
325 | } | |
326 | ||
740b1759 CF |
327 | static int64_t qtest_clock_counter; |
328 | ||
329 | int64_t qtest_get_virtual_clock(void) | |
330 | { | |
331 | return qatomic_read_i64(&qtest_clock_counter); | |
332 | } | |
333 | ||
334 | static void qtest_set_virtual_clock(int64_t count) | |
335 | { | |
336 | qatomic_set_i64(&qtest_clock_counter, count); | |
337 | } | |
338 | ||
339 | static void qtest_clock_warp(int64_t dest) | |
340 | { | |
341 | int64_t clock = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); | |
342 | AioContext *aio_context; | |
343 | assert(qtest_enabled()); | |
344 | aio_context = qemu_get_aio_context(); | |
345 | while (clock < dest) { | |
346 | int64_t deadline = qemu_clock_deadline_ns_all(QEMU_CLOCK_VIRTUAL, | |
347 | QEMU_TIMER_ATTR_ALL); | |
348 | int64_t warp = qemu_soonest_timeout(dest - clock, deadline); | |
349 | ||
350 | qtest_set_virtual_clock(qtest_get_virtual_clock() + warp); | |
351 | ||
352 | qemu_clock_run_timers(QEMU_CLOCK_VIRTUAL); | |
353 | timerlist_run_timers(aio_context->tlg.tl[QEMU_CLOCK_VIRTUAL]); | |
354 | clock = qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL); | |
355 | } | |
356 | qemu_clock_notify(QEMU_CLOCK_VIRTUAL); | |
357 | } | |
358 | ||
c7a6bf5d TH |
359 | static bool (*process_command_cb)(CharBackend *chr, gchar **words); |
360 | ||
361 | void qtest_set_command_cb(bool (*pc_cb)(CharBackend *chr, gchar **words)) | |
362 | { | |
363 | assert(!process_command_cb); /* Switch to a list if we need more than one */ | |
364 | ||
365 | process_command_cb = pc_cb; | |
366 | } | |
367 | ||
7458dcf4 CL |
368 | static void qtest_install_gpio_out_intercept(DeviceState *dev, const char *name, int n) |
369 | { | |
370 | qemu_irq *disconnected = g_new0(qemu_irq, 1); | |
371 | qemu_irq icpt = qemu_allocate_irq(qtest_irq_handler, | |
372 | disconnected, n); | |
373 | ||
374 | *disconnected = qdev_intercept_gpio_out(dev, icpt, name, n); | |
375 | } | |
376 | ||
5345fdb4 | 377 | static void qtest_process_command(CharBackend *chr, gchar **words) |
c7f0f3b1 AL |
378 | { |
379 | const gchar *command; | |
380 | ||
381 | g_assert(words); | |
382 | ||
383 | command = words[0]; | |
384 | ||
385 | if (qtest_log_fp) { | |
c7f0f3b1 AL |
386 | int i; |
387 | ||
20e4ae11 | 388 | fprintf(qtest_log_fp, "[R +" FMT_timeval "]", g_timer_elapsed(timer, NULL)); |
c7f0f3b1 AL |
389 | for (i = 0; words[i]; i++) { |
390 | fprintf(qtest_log_fp, " %s", words[i]); | |
391 | } | |
392 | fprintf(qtest_log_fp, "\n"); | |
393 | } | |
394 | ||
395 | g_assert(command); | |
20288345 PB |
396 | if (strcmp(words[0], "irq_intercept_out") == 0 |
397 | || strcmp(words[0], "irq_intercept_in") == 0) { | |
a5f54290 PC |
398 | DeviceState *dev; |
399 | NamedGPIOList *ngl; | |
fe692f7c | 400 | bool is_named; |
a8610f8b | 401 | bool is_outbound; |
c7bb6fa6 | 402 | bool interception_succeeded = false; |
20288345 PB |
403 | |
404 | g_assert(words[1]); | |
fe692f7c | 405 | is_named = words[2] != NULL; |
a8610f8b | 406 | is_outbound = words[0][14] == 'o'; |
20288345 PB |
407 | dev = DEVICE(object_resolve_path(words[1], NULL)); |
408 | if (!dev) { | |
409 | qtest_send_prefix(chr); | |
410 | qtest_send(chr, "FAIL Unknown device\n"); | |
7d37435b | 411 | return; |
20288345 PB |
412 | } |
413 | ||
fe692f7c CL |
414 | if (is_named && !is_outbound) { |
415 | qtest_send_prefix(chr); | |
416 | qtest_send(chr, "FAIL Interception of named in-GPIOs not yet supported\n"); | |
417 | return; | |
418 | } | |
419 | ||
20288345 PB |
420 | if (irq_intercept_dev) { |
421 | qtest_send_prefix(chr); | |
422 | if (irq_intercept_dev != dev) { | |
423 | qtest_send(chr, "FAIL IRQ intercept already enabled\n"); | |
424 | } else { | |
425 | qtest_send(chr, "OK\n"); | |
426 | } | |
7d37435b | 427 | return; |
20288345 PB |
428 | } |
429 | ||
a5f54290 | 430 | QLIST_FOREACH(ngl, &dev->gpios, node) { |
a8610f8b CL |
431 | /* We don't support inbound interception of named GPIOs yet */ |
432 | if (is_outbound) { | |
433 | /* NULL is valid and matchable, for "unnamed GPIO" */ | |
434 | if (g_strcmp0(ngl->name, words[2]) == 0) { | |
435 | int i; | |
436 | for (i = 0; i < ngl->num_out; ++i) { | |
437 | qtest_install_gpio_out_intercept(dev, ngl->name, i); | |
438 | } | |
c7bb6fa6 | 439 | interception_succeeded = true; |
60a79016 | 440 | } |
a5f54290 PC |
441 | } else { |
442 | qemu_irq_intercept_in(ngl->in, qtest_irq_handler, | |
443 | ngl->num_in); | |
c7bb6fa6 | 444 | interception_succeeded = true; |
a5f54290 | 445 | } |
20288345 | 446 | } |
c7bb6fa6 | 447 | |
20288345 | 448 | qtest_send_prefix(chr); |
c7bb6fa6 CL |
449 | if (interception_succeeded) { |
450 | irq_intercept_dev = dev; | |
451 | qtest_send(chr, "OK\n"); | |
452 | } else { | |
453 | qtest_send(chr, "FAIL No intercepts installed\n"); | |
454 | } | |
9813dc6a SG |
455 | } else if (strcmp(words[0], "set_irq_in") == 0) { |
456 | DeviceState *dev; | |
457 | qemu_irq irq; | |
458 | char *name; | |
459 | int ret; | |
460 | int num; | |
461 | int level; | |
462 | ||
463 | g_assert(words[1] && words[2] && words[3] && words[4]); | |
20288345 | 464 | |
9813dc6a SG |
465 | dev = DEVICE(object_resolve_path(words[1], NULL)); |
466 | if (!dev) { | |
467 | qtest_send_prefix(chr); | |
468 | qtest_send(chr, "FAIL Unknown device\n"); | |
469 | return; | |
470 | } | |
471 | ||
472 | if (strcmp(words[2], "unnamed-gpio-in") == 0) { | |
473 | name = NULL; | |
474 | } else { | |
475 | name = words[2]; | |
476 | } | |
477 | ||
478 | ret = qemu_strtoi(words[3], NULL, 0, &num); | |
479 | g_assert(!ret); | |
480 | ret = qemu_strtoi(words[4], NULL, 0, &level); | |
481 | g_assert(!ret); | |
482 | ||
483 | irq = qdev_get_gpio_in_named(dev, name, num); | |
484 | ||
485 | qemu_set_irq(irq, level); | |
486 | qtest_send_prefix(chr); | |
487 | qtest_send(chr, "OK\n"); | |
20288345 PB |
488 | } else if (strcmp(words[0], "outb") == 0 || |
489 | strcmp(words[0], "outw") == 0 || | |
490 | strcmp(words[0], "outl") == 0) { | |
aa15f497 LV |
491 | unsigned long addr; |
492 | unsigned long value; | |
14773125 | 493 | int ret; |
c7f0f3b1 AL |
494 | |
495 | g_assert(words[1] && words[2]); | |
14773125 EB |
496 | ret = qemu_strtoul(words[1], NULL, 0, &addr); |
497 | g_assert(ret == 0); | |
498 | ret = qemu_strtoul(words[2], NULL, 0, &value); | |
499 | g_assert(ret == 0); | |
aa15f497 | 500 | g_assert(addr <= 0xffff); |
c7f0f3b1 AL |
501 | |
502 | if (words[0][3] == 'b') { | |
503 | cpu_outb(addr, value); | |
504 | } else if (words[0][3] == 'w') { | |
505 | cpu_outw(addr, value); | |
506 | } else if (words[0][3] == 'l') { | |
507 | cpu_outl(addr, value); | |
508 | } | |
509 | qtest_send_prefix(chr); | |
510 | qtest_send(chr, "OK\n"); | |
511 | } else if (strcmp(words[0], "inb") == 0 || | |
512 | strcmp(words[0], "inw") == 0 || | |
513 | strcmp(words[0], "inl") == 0) { | |
aa15f497 | 514 | unsigned long addr; |
c7f0f3b1 | 515 | uint32_t value = -1U; |
14773125 | 516 | int ret; |
c7f0f3b1 AL |
517 | |
518 | g_assert(words[1]); | |
14773125 EB |
519 | ret = qemu_strtoul(words[1], NULL, 0, &addr); |
520 | g_assert(ret == 0); | |
aa15f497 | 521 | g_assert(addr <= 0xffff); |
c7f0f3b1 AL |
522 | |
523 | if (words[0][2] == 'b') { | |
524 | value = cpu_inb(addr); | |
525 | } else if (words[0][2] == 'w') { | |
526 | value = cpu_inw(addr); | |
527 | } else if (words[0][2] == 'l') { | |
528 | value = cpu_inl(addr); | |
529 | } | |
530 | qtest_send_prefix(chr); | |
332cc7e9 | 531 | qtest_sendf(chr, "OK 0x%04x\n", value); |
872536bf AF |
532 | } else if (strcmp(words[0], "writeb") == 0 || |
533 | strcmp(words[0], "writew") == 0 || | |
534 | strcmp(words[0], "writel") == 0 || | |
535 | strcmp(words[0], "writeq") == 0) { | |
536 | uint64_t addr; | |
537 | uint64_t value; | |
14773125 | 538 | int ret; |
872536bf AF |
539 | |
540 | g_assert(words[1] && words[2]); | |
14773125 EB |
541 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
542 | g_assert(ret == 0); | |
543 | ret = qemu_strtou64(words[2], NULL, 0, &value); | |
544 | g_assert(ret == 0); | |
872536bf AF |
545 | |
546 | if (words[0][5] == 'b') { | |
547 | uint8_t data = value; | |
19f70347 PM |
548 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
549 | &data, 1); | |
872536bf AF |
550 | } else if (words[0][5] == 'w') { |
551 | uint16_t data = value; | |
552 | tswap16s(&data); | |
19f70347 PM |
553 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
554 | &data, 2); | |
872536bf AF |
555 | } else if (words[0][5] == 'l') { |
556 | uint32_t data = value; | |
557 | tswap32s(&data); | |
19f70347 PM |
558 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
559 | &data, 4); | |
872536bf AF |
560 | } else if (words[0][5] == 'q') { |
561 | uint64_t data = value; | |
562 | tswap64s(&data); | |
19f70347 PM |
563 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
564 | &data, 8); | |
872536bf AF |
565 | } |
566 | qtest_send_prefix(chr); | |
567 | qtest_send(chr, "OK\n"); | |
568 | } else if (strcmp(words[0], "readb") == 0 || | |
569 | strcmp(words[0], "readw") == 0 || | |
570 | strcmp(words[0], "readl") == 0 || | |
571 | strcmp(words[0], "readq") == 0) { | |
572 | uint64_t addr; | |
573 | uint64_t value = UINT64_C(-1); | |
14773125 | 574 | int ret; |
872536bf AF |
575 | |
576 | g_assert(words[1]); | |
14773125 EB |
577 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
578 | g_assert(ret == 0); | |
872536bf AF |
579 | |
580 | if (words[0][4] == 'b') { | |
581 | uint8_t data; | |
19f70347 PM |
582 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
583 | &data, 1); | |
872536bf AF |
584 | value = data; |
585 | } else if (words[0][4] == 'w') { | |
586 | uint16_t data; | |
19f70347 PM |
587 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
588 | &data, 2); | |
872536bf AF |
589 | value = tswap16(data); |
590 | } else if (words[0][4] == 'l') { | |
591 | uint32_t data; | |
19f70347 PM |
592 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
593 | &data, 4); | |
872536bf AF |
594 | value = tswap32(data); |
595 | } else if (words[0][4] == 'q') { | |
19f70347 PM |
596 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
597 | &value, 8); | |
872536bf AF |
598 | tswap64s(&value); |
599 | } | |
600 | qtest_send_prefix(chr); | |
332cc7e9 | 601 | qtest_sendf(chr, "OK 0x%016" PRIx64 "\n", value); |
c7f0f3b1 AL |
602 | } else if (strcmp(words[0], "read") == 0) { |
603 | uint64_t addr, len, i; | |
604 | uint8_t *data; | |
5560b85a | 605 | char *enc; |
14773125 | 606 | int ret; |
c7f0f3b1 AL |
607 | |
608 | g_assert(words[1] && words[2]); | |
14773125 EB |
609 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
610 | g_assert(ret == 0); | |
611 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
612 | g_assert(ret == 0); | |
204febd1 GK |
613 | /* We'd send garbage to libqtest if len is 0 */ |
614 | g_assert(len); | |
c7f0f3b1 AL |
615 | |
616 | data = g_malloc(len); | |
19f70347 PM |
617 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, data, |
618 | len); | |
c7f0f3b1 | 619 | |
5560b85a | 620 | enc = g_malloc(2 * len + 1); |
c7f0f3b1 | 621 | for (i = 0; i < len; i++) { |
5560b85a | 622 | sprintf(&enc[i * 2], "%02x", data[i]); |
c7f0f3b1 | 623 | } |
5560b85a JS |
624 | |
625 | qtest_send_prefix(chr); | |
626 | qtest_sendf(chr, "OK 0x%s\n", enc); | |
c7f0f3b1 AL |
627 | |
628 | g_free(data); | |
5560b85a | 629 | g_free(enc); |
7a6a740d JS |
630 | } else if (strcmp(words[0], "b64read") == 0) { |
631 | uint64_t addr, len; | |
632 | uint8_t *data; | |
633 | gchar *b64_data; | |
14773125 | 634 | int ret; |
7a6a740d JS |
635 | |
636 | g_assert(words[1] && words[2]); | |
14773125 EB |
637 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
638 | g_assert(ret == 0); | |
639 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
640 | g_assert(ret == 0); | |
7a6a740d JS |
641 | |
642 | data = g_malloc(len); | |
19f70347 PM |
643 | address_space_read(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, data, |
644 | len); | |
7a6a740d JS |
645 | b64_data = g_base64_encode(data, len); |
646 | qtest_send_prefix(chr); | |
647 | qtest_sendf(chr, "OK %s\n", b64_data); | |
648 | ||
649 | g_free(data); | |
650 | g_free(b64_data); | |
c7f0f3b1 AL |
651 | } else if (strcmp(words[0], "write") == 0) { |
652 | uint64_t addr, len, i; | |
653 | uint8_t *data; | |
654 | size_t data_len; | |
14773125 | 655 | int ret; |
c7f0f3b1 AL |
656 | |
657 | g_assert(words[1] && words[2] && words[3]); | |
14773125 EB |
658 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
659 | g_assert(ret == 0); | |
660 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
661 | g_assert(ret == 0); | |
c7f0f3b1 AL |
662 | |
663 | data_len = strlen(words[3]); | |
664 | if (data_len < 3) { | |
665 | qtest_send(chr, "ERR invalid argument size\n"); | |
666 | return; | |
667 | } | |
668 | ||
669 | data = g_malloc(len); | |
670 | for (i = 0; i < len; i++) { | |
671 | if ((i * 2 + 4) <= data_len) { | |
672 | data[i] = hex2nib(words[3][i * 2 + 2]) << 4; | |
673 | data[i] |= hex2nib(words[3][i * 2 + 3]); | |
674 | } else { | |
675 | data[i] = 0; | |
676 | } | |
677 | } | |
19f70347 PM |
678 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, data, |
679 | len); | |
c7f0f3b1 AL |
680 | g_free(data); |
681 | ||
4d007963 JS |
682 | qtest_send_prefix(chr); |
683 | qtest_send(chr, "OK\n"); | |
684 | } else if (strcmp(words[0], "memset") == 0) { | |
685 | uint64_t addr, len; | |
686 | uint8_t *data; | |
aa15f497 | 687 | unsigned long pattern; |
14773125 | 688 | int ret; |
4d007963 JS |
689 | |
690 | g_assert(words[1] && words[2] && words[3]); | |
14773125 EB |
691 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
692 | g_assert(ret == 0); | |
693 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
694 | g_assert(ret == 0); | |
695 | ret = qemu_strtoul(words[3], NULL, 0, &pattern); | |
696 | g_assert(ret == 0); | |
4d007963 | 697 | |
5f31bbf1 PM |
698 | if (len) { |
699 | data = g_malloc(len); | |
700 | memset(data, pattern, len); | |
19f70347 PM |
701 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, |
702 | data, len); | |
5f31bbf1 PM |
703 | g_free(data); |
704 | } | |
4d007963 | 705 | |
7a6a740d JS |
706 | qtest_send_prefix(chr); |
707 | qtest_send(chr, "OK\n"); | |
708 | } else if (strcmp(words[0], "b64write") == 0) { | |
709 | uint64_t addr, len; | |
710 | uint8_t *data; | |
711 | size_t data_len; | |
712 | gsize out_len; | |
14773125 | 713 | int ret; |
7a6a740d JS |
714 | |
715 | g_assert(words[1] && words[2] && words[3]); | |
14773125 EB |
716 | ret = qemu_strtou64(words[1], NULL, 0, &addr); |
717 | g_assert(ret == 0); | |
718 | ret = qemu_strtou64(words[2], NULL, 0, &len); | |
719 | g_assert(ret == 0); | |
7a6a740d JS |
720 | |
721 | data_len = strlen(words[3]); | |
722 | if (data_len < 3) { | |
723 | qtest_send(chr, "ERR invalid argument size\n"); | |
724 | return; | |
725 | } | |
726 | ||
727 | data = g_base64_decode_inplace(words[3], &out_len); | |
728 | if (out_len != len) { | |
729 | qtest_log_send("b64write: data length mismatch (told %"PRIu64", " | |
730 | "found %zu)\n", | |
731 | len, out_len); | |
732 | out_len = MIN(out_len, len); | |
733 | } | |
734 | ||
19f70347 PM |
735 | address_space_write(first_cpu->as, addr, MEMTXATTRS_UNSPECIFIED, data, |
736 | len); | |
7a6a740d | 737 | |
c7f0f3b1 AL |
738 | qtest_send_prefix(chr); |
739 | qtest_send(chr, "OK\n"); | |
54ce6f22 LV |
740 | } else if (strcmp(words[0], "endianness") == 0) { |
741 | qtest_send_prefix(chr); | |
09637edb TH |
742 | if (target_words_bigendian()) { |
743 | qtest_sendf(chr, "OK big\n"); | |
744 | } else { | |
745 | qtest_sendf(chr, "OK little\n"); | |
746 | } | |
d4fce24f | 747 | } else if (qtest_enabled() && strcmp(words[0], "clock_step") == 0) { |
8156be56 PB |
748 | int64_t ns; |
749 | ||
750 | if (words[1]) { | |
14773125 EB |
751 | int ret = qemu_strtoi64(words[1], NULL, 0, &ns); |
752 | g_assert(ret == 0); | |
8156be56 | 753 | } else { |
dcb15780 PD |
754 | ns = qemu_clock_deadline_ns_all(QEMU_CLOCK_VIRTUAL, |
755 | QEMU_TIMER_ATTR_ALL); | |
8156be56 | 756 | } |
bc72ad67 | 757 | qtest_clock_warp(qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL) + ns); |
8156be56 | 758 | qtest_send_prefix(chr); |
332cc7e9 JS |
759 | qtest_sendf(chr, "OK %"PRIi64"\n", |
760 | (int64_t)qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL)); | |
eb062cfa | 761 | } else if (strcmp(words[0], "module_load") == 0) { |
c551fb0b CF |
762 | Error *local_err = NULL; |
763 | int rv; | |
eb062cfa MAL |
764 | g_assert(words[1] && words[2]); |
765 | ||
766 | qtest_send_prefix(chr); | |
c551fb0b CF |
767 | rv = module_load(words[1], words[2], &local_err); |
768 | if (rv > 0) { | |
eb062cfa MAL |
769 | qtest_sendf(chr, "OK\n"); |
770 | } else { | |
c551fb0b CF |
771 | if (rv < 0) { |
772 | error_report_err(local_err); | |
773 | } | |
eb062cfa MAL |
774 | qtest_sendf(chr, "FAIL\n"); |
775 | } | |
d4fce24f | 776 | } else if (qtest_enabled() && strcmp(words[0], "clock_set") == 0) { |
8156be56 | 777 | int64_t ns; |
14773125 | 778 | int ret; |
8156be56 PB |
779 | |
780 | g_assert(words[1]); | |
14773125 EB |
781 | ret = qemu_strtoi64(words[1], NULL, 0, &ns); |
782 | g_assert(ret == 0); | |
8156be56 PB |
783 | qtest_clock_warp(ns); |
784 | qtest_send_prefix(chr); | |
332cc7e9 JS |
785 | qtest_sendf(chr, "OK %"PRIi64"\n", |
786 | (int64_t)qemu_clock_get_ns(QEMU_CLOCK_VIRTUAL)); | |
c7a6bf5d TH |
787 | } else if (process_command_cb && process_command_cb(chr, words)) { |
788 | /* Command got consumed by the callback handler */ | |
c7f0f3b1 AL |
789 | } else { |
790 | qtest_send_prefix(chr); | |
332cc7e9 | 791 | qtest_sendf(chr, "FAIL Unknown command '%s'\n", words[0]); |
c7f0f3b1 AL |
792 | } |
793 | } | |
794 | ||
5345fdb4 | 795 | static void qtest_process_inbuf(CharBackend *chr, GString *inbuf) |
c7f0f3b1 AL |
796 | { |
797 | char *end; | |
798 | ||
799 | while ((end = strchr(inbuf->str, '\n')) != NULL) { | |
800 | size_t offset; | |
801 | GString *cmd; | |
802 | gchar **words; | |
803 | ||
804 | offset = end - inbuf->str; | |
805 | ||
806 | cmd = g_string_new_len(inbuf->str, offset); | |
807 | g_string_erase(inbuf, 0, offset + 1); | |
808 | ||
809 | words = g_strsplit(cmd->str, " ", 0); | |
810 | qtest_process_command(chr, words); | |
811 | g_strfreev(words); | |
812 | ||
813 | g_string_free(cmd, TRUE); | |
814 | } | |
815 | } | |
816 | ||
817 | static void qtest_read(void *opaque, const uint8_t *buf, int size) | |
818 | { | |
5345fdb4 | 819 | CharBackend *chr = opaque; |
c7f0f3b1 AL |
820 | |
821 | g_string_append_len(inbuf, (const gchar *)buf, size); | |
822 | qtest_process_inbuf(chr, inbuf); | |
823 | } | |
824 | ||
825 | static int qtest_can_read(void *opaque) | |
826 | { | |
827 | return 1024; | |
828 | } | |
829 | ||
083b266f | 830 | static void qtest_event(void *opaque, QEMUChrEvent event) |
c7f0f3b1 AL |
831 | { |
832 | int i; | |
833 | ||
834 | switch (event) { | |
835 | case CHR_EVENT_OPENED: | |
ba646ff6 MA |
836 | /* |
837 | * We used to call qemu_system_reset() here, hoping we could | |
838 | * use the same process for multiple tests that way. Never | |
839 | * used. Injects an extra reset even when it's not used, and | |
840 | * that can mess up tests, e.g. -boot once. | |
841 | */ | |
c7f0f3b1 AL |
842 | for (i = 0; i < ARRAY_SIZE(irq_levels); i++) { |
843 | irq_levels[i] = 0; | |
844 | } | |
20e4ae11 MAL |
845 | |
846 | g_clear_pointer(&timer, g_timer_destroy); | |
847 | timer = g_timer_new(); | |
c7f0f3b1 AL |
848 | qtest_opened = true; |
849 | if (qtest_log_fp) { | |
20e4ae11 | 850 | fprintf(qtest_log_fp, "[I " FMT_timeval "] OPENED\n", g_timer_elapsed(timer, NULL)); |
c7f0f3b1 AL |
851 | } |
852 | break; | |
853 | case CHR_EVENT_CLOSED: | |
854 | qtest_opened = false; | |
855 | if (qtest_log_fp) { | |
20e4ae11 | 856 | fprintf(qtest_log_fp, "[I +" FMT_timeval "] CLOSED\n", g_timer_elapsed(timer, NULL)); |
c7f0f3b1 | 857 | } |
20e4ae11 | 858 | g_clear_pointer(&timer, g_timer_destroy); |
c7f0f3b1 AL |
859 | break; |
860 | default: | |
861 | break; | |
862 | } | |
863 | } | |
6ba7ada3 | 864 | |
2b8985f1 | 865 | void qtest_server_init(const char *qtest_chrdev, const char *qtest_log, Error **errp) |
d4fce24f | 866 | { |
6ba7ada3 | 867 | ERRP_GUARD(); |
0ec7b3e7 | 868 | Chardev *chr; |
6ba7ada3 | 869 | Object *qtest; |
c7f0f3b1 | 870 | |
4ad6f6cb | 871 | chr = qemu_chr_new("qtest", qtest_chrdev, NULL); |
23802b4f FZ |
872 | if (chr == NULL) { |
873 | error_setg(errp, "Failed to initialize device for qtest: \"%s\"", | |
874 | qtest_chrdev); | |
875 | return; | |
876 | } | |
877 | ||
6ba7ada3 | 878 | qtest = object_new(TYPE_QTEST); |
537a1388 | 879 | object_property_set_str(qtest, "chardev", chr->label, &error_abort); |
6ba7ada3 PB |
880 | if (qtest_log) { |
881 | object_property_set_str(qtest, "log", qtest_log, &error_abort); | |
882 | } | |
883 | object_property_add_child(qdev_get_machine(), "qtest", qtest); | |
884 | user_creatable_complete(USER_CREATABLE(qtest), errp); | |
885 | if (*errp) { | |
886 | object_unparent(qtest); | |
887 | } | |
888 | object_unref(OBJECT(chr)); | |
889 | object_unref(qtest); | |
890 | } | |
891 | ||
892 | static bool qtest_server_start(QTest *q, Error **errp) | |
893 | { | |
894 | Chardev *chr = q->chr; | |
895 | const char *qtest_log = q->log; | |
896 | ||
c7f0f3b1 AL |
897 | if (qtest_log) { |
898 | if (strcmp(qtest_log, "none") != 0) { | |
899 | qtest_log_fp = fopen(qtest_log, "w+"); | |
900 | } | |
901 | } else { | |
902 | qtest_log_fp = stderr; | |
903 | } | |
904 | ||
6ba7ada3 PB |
905 | if (!qemu_chr_fe_init(&q->qtest_chr, chr, errp)) { |
906 | return false; | |
907 | } | |
908 | qemu_chr_fe_set_handlers(&q->qtest_chr, qtest_can_read, qtest_read, | |
909 | qtest_event, NULL, &q->qtest_chr, NULL, true); | |
910 | qemu_chr_fe_set_echo(&q->qtest_chr, true); | |
107684c0 LL |
911 | |
912 | inbuf = g_string_new(""); | |
e731d083 AB |
913 | |
914 | if (!qtest_server_send) { | |
6ba7ada3 | 915 | qtest_server_set_send_handler(qtest_server_char_be_send, &q->qtest_chr); |
e731d083 | 916 | } |
6ba7ada3 PB |
917 | qtest = q; |
918 | return true; | |
e731d083 AB |
919 | } |
920 | ||
3fc92f87 AB |
921 | void qtest_server_set_send_handler(void (*send)(void*, const char*), |
922 | void *opaque) | |
e731d083 AB |
923 | { |
924 | qtest_server_send = send; | |
925 | qtest_server_send_opaque = opaque; | |
c7f0f3b1 | 926 | } |
b3be57c3 MT |
927 | |
928 | bool qtest_driver(void) | |
929 | { | |
6ba7ada3 | 930 | return qtest && qtest->qtest_chr.chr != NULL; |
b3be57c3 | 931 | } |
0bd9aef8 AB |
932 | |
933 | void qtest_server_inproc_recv(void *dummy, const char *buf) | |
934 | { | |
935 | static GString *gstr; | |
936 | if (!gstr) { | |
937 | gstr = g_string_new(NULL); | |
938 | } | |
939 | g_string_append(gstr, buf); | |
940 | if (gstr->str[gstr->len - 1] == '\n') { | |
941 | qtest_process_inbuf(NULL, gstr); | |
942 | g_string_truncate(gstr, 0); | |
943 | } | |
944 | } | |
6ba7ada3 PB |
945 | |
946 | static void qtest_complete(UserCreatable *uc, Error **errp) | |
947 | { | |
948 | QTest *q = QTEST(uc); | |
949 | if (qtest) { | |
950 | error_setg(errp, "Only one instance of qtest can be created"); | |
951 | return; | |
952 | } | |
953 | if (!q->chr_name) { | |
954 | error_setg(errp, "No backend specified"); | |
955 | return; | |
956 | } | |
957 | ||
958 | if (OBJECT(uc)->parent != qdev_get_machine()) { | |
959 | q->has_machine_link = true; | |
960 | object_property_add_const_link(qdev_get_machine(), "qtest", OBJECT(uc)); | |
961 | } else { | |
962 | /* -qtest was used. */ | |
963 | } | |
964 | ||
965 | qtest_server_start(q, errp); | |
966 | } | |
967 | ||
968 | static void qtest_unparent(Object *obj) | |
969 | { | |
970 | QTest *q = QTEST(obj); | |
971 | ||
972 | if (qtest == q) { | |
973 | qemu_chr_fe_disconnect(&q->qtest_chr); | |
974 | assert(!qtest_opened); | |
975 | qemu_chr_fe_deinit(&q->qtest_chr, false); | |
976 | if (qtest_log_fp) { | |
977 | fclose(qtest_log_fp); | |
978 | qtest_log_fp = NULL; | |
979 | } | |
980 | qtest = NULL; | |
981 | } | |
982 | ||
983 | if (q->has_machine_link) { | |
984 | object_property_del(qdev_get_machine(), "qtest"); | |
985 | q->has_machine_link = false; | |
986 | } | |
987 | } | |
988 | ||
989 | static void qtest_set_log(Object *obj, const char *value, Error **errp) | |
990 | { | |
991 | QTest *q = QTEST(obj); | |
992 | ||
993 | if (qtest == q) { | |
8d095933 | 994 | error_setg(errp, "Property 'log' can not be set now"); |
6ba7ada3 PB |
995 | } else { |
996 | g_free(q->log); | |
997 | q->log = g_strdup(value); | |
998 | } | |
999 | } | |
1000 | ||
1001 | static char *qtest_get_log(Object *obj, Error **errp) | |
1002 | { | |
1003 | QTest *q = QTEST(obj); | |
1004 | ||
1005 | return g_strdup(q->log); | |
1006 | } | |
1007 | ||
1008 | static void qtest_set_chardev(Object *obj, const char *value, Error **errp) | |
1009 | { | |
1010 | QTest *q = QTEST(obj); | |
1011 | Chardev *chr; | |
1012 | ||
1013 | if (qtest == q) { | |
8d095933 | 1014 | error_setg(errp, "Property 'chardev' can not be set now"); |
6ba7ada3 PB |
1015 | return; |
1016 | } | |
1017 | ||
1018 | chr = qemu_chr_find(value); | |
1019 | if (!chr) { | |
1020 | error_setg(errp, "Cannot find character device '%s'", value); | |
1021 | return; | |
1022 | } | |
1023 | ||
1024 | g_free(q->chr_name); | |
1025 | q->chr_name = g_strdup(value); | |
1026 | ||
1027 | if (q->chr) { | |
1028 | object_unref(q->chr); | |
1029 | } | |
1030 | q->chr = chr; | |
1031 | object_ref(chr); | |
1032 | } | |
1033 | ||
1034 | static char *qtest_get_chardev(Object *obj, Error **errp) | |
1035 | { | |
1036 | QTest *q = QTEST(obj); | |
1037 | ||
1038 | return g_strdup(q->chr_name); | |
1039 | } | |
1040 | ||
1041 | static void qtest_class_init(ObjectClass *oc, void *data) | |
1042 | { | |
1043 | UserCreatableClass *ucc = USER_CREATABLE_CLASS(oc); | |
1044 | ||
1045 | oc->unparent = qtest_unparent; | |
1046 | ucc->complete = qtest_complete; | |
1047 | ||
1048 | object_class_property_add_str(oc, "chardev", | |
1049 | qtest_get_chardev, qtest_set_chardev); | |
1050 | object_class_property_add_str(oc, "log", | |
1051 | qtest_get_log, qtest_set_log); | |
1052 | } | |
1053 | ||
1054 | static const TypeInfo qtest_info = { | |
1055 | .name = TYPE_QTEST, | |
1056 | .parent = TYPE_OBJECT, | |
1057 | .class_init = qtest_class_init, | |
1058 | .instance_size = sizeof(QTest), | |
1059 | .interfaces = (InterfaceInfo[]) { | |
1060 | { TYPE_USER_CREATABLE }, | |
1061 | { } | |
1062 | } | |
1063 | }; | |
1064 | ||
1065 | static void register_types(void) | |
1066 | { | |
1067 | type_register_static(&qtest_info); | |
1068 | } | |
1069 | ||
1070 | type_init(register_types); |