]>
Commit | Line | Data |
---|---|---|
0824d6fc | 1 | /* |
80cabfad | 2 | * QEMU System Emulator |
5fafdf24 | 3 | * |
68d0f70e | 4 | * Copyright (c) 2003-2008 Fabrice Bellard |
5fafdf24 | 5 | * |
1df912cf FB |
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
7 | * of this software and associated documentation files (the "Software"), to deal | |
8 | * in the Software without restriction, including without limitation the rights | |
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
10 | * copies of the Software, and to permit persons to whom the Software is | |
11 | * furnished to do so, subject to the following conditions: | |
12 | * | |
13 | * The above copyright notice and this permission notice shall be included in | |
14 | * all copies or substantial portions of the Software. | |
15 | * | |
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL | |
19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN | |
22 | * THE SOFTWARE. | |
0824d6fc | 23 | */ |
0824d6fc | 24 | #include <unistd.h> |
0824d6fc FB |
25 | #include <fcntl.h> |
26 | #include <signal.h> | |
27 | #include <time.h> | |
0824d6fc | 28 | #include <errno.h> |
67b915a5 FB |
29 | #include <sys/time.h> |
30 | ||
d40cdb10 BS |
31 | #include "config-host.h" |
32 | ||
452dfbef | 33 | #ifdef CONFIG_SECCOMP |
9c17d615 | 34 | #include "sysemu/seccomp.h" |
452dfbef EO |
35 | #endif |
36 | ||
8a16d273 TS |
37 | #if defined(CONFIG_VDE) |
38 | #include <libvdeplug.h> | |
39 | #endif | |
40 | ||
73332e5c | 41 | #ifdef CONFIG_SDL |
59a36a2f | 42 | #if defined(__APPLE__) || defined(main) |
6693665a | 43 | #include <SDL.h> |
880fec5d | 44 | int qemu_main(int argc, char **argv, char **envp); |
45 | int main(int argc, char **argv) | |
46 | { | |
59a36a2f | 47 | return qemu_main(argc, argv, NULL); |
880fec5d | 48 | } |
49 | #undef main | |
50 | #define main qemu_main | |
96bcd4f8 | 51 | #endif |
73332e5c | 52 | #endif /* CONFIG_SDL */ |
0824d6fc | 53 | |
5b0753e0 FB |
54 | #ifdef CONFIG_COCOA |
55 | #undef main | |
56 | #define main qemu_main | |
57 | #endif /* CONFIG_COCOA */ | |
58 | ||
69e5bb68 AL |
59 | #include <glib.h> |
60 | ||
c8897e8e | 61 | #include "qemu/sockets.h" |
511d2b14 BS |
62 | #include "hw/hw.h" |
63 | #include "hw/boards.h" | |
64 | #include "hw/usb.h" | |
65 | #include "hw/pcmcia.h" | |
0d09e41a PB |
66 | #include "hw/i386/pc.h" |
67 | #include "hw/isa/isa.h" | |
511d2b14 | 68 | #include "hw/bt.h" |
0d09e41a PB |
69 | #include "sysemu/watchdog.h" |
70 | #include "hw/i386/smbios.h" | |
71 | #include "hw/xen/xen.h" | |
bd3c948d | 72 | #include "hw/qdev.h" |
45a50b16 | 73 | #include "hw/loader.h" |
b4a42f81 | 74 | #include "monitor/qdev.h" |
dccfcd0e | 75 | #include "sysemu/bt.h" |
1422e32d | 76 | #include "net/net.h" |
68ac40d2 | 77 | #include "net/slirp.h" |
83c9089e | 78 | #include "monitor/monitor.h" |
28ecbaee | 79 | #include "ui/console.h" |
9c17d615 | 80 | #include "sysemu/sysemu.h" |
022c62cb | 81 | #include "exec/gdbstub.h" |
1de7afc9 | 82 | #include "qemu/timer.h" |
dccfcd0e | 83 | #include "sysemu/char.h" |
b33276a7 | 84 | #include "qemu/bitmap.h" |
1de7afc9 | 85 | #include "qemu/cache-utils.h" |
9c17d615 | 86 | #include "sysemu/blockdev.h" |
0d09e41a | 87 | #include "hw/block/block.h" |
caf71f86 | 88 | #include "migration/block.h" |
bdee56f5 | 89 | #include "sysemu/tpm.h" |
9c17d615 | 90 | #include "sysemu/dma.h" |
511d2b14 | 91 | #include "audio/audio.h" |
caf71f86 | 92 | #include "migration/migration.h" |
9c17d615 | 93 | #include "sysemu/kvm.h" |
7b1b5d19 | 94 | #include "qapi/qmp/qjson.h" |
1de7afc9 PB |
95 | #include "qemu/option.h" |
96 | #include "qemu/config-file.h" | |
59a5264b | 97 | #include "qemu-options.h" |
1fa9a5e4 | 98 | #include "qmp-commands.h" |
1de7afc9 | 99 | #include "qemu/main-loop.h" |
758e8e38 | 100 | #ifdef CONFIG_VIRTFS |
74db920c GS |
101 | #include "fsdev/qemu-fsdev.h" |
102 | #endif | |
9c17d615 | 103 | #include "sysemu/qtest.h" |
511d2b14 | 104 | |
76cad711 | 105 | #include "disas/disas.h" |
fc01f7e7 | 106 | |
511d2b14 | 107 | |
d918f23e | 108 | #include "slirp/libslirp.h" |
511d2b14 | 109 | |
94b0b5ff | 110 | #include "trace.h" |
e4858974 | 111 | #include "trace/control.h" |
1de7afc9 | 112 | #include "qemu/queue.h" |
9c17d615 PB |
113 | #include "sysemu/cpus.h" |
114 | #include "sysemu/arch_init.h" | |
1de7afc9 | 115 | #include "qemu/osdep.h" |
72cf2d4f | 116 | |
29b0040b | 117 | #include "ui/qemu-spice.h" |
68d98d3e | 118 | #include "qapi/string-input-visitor.h" |
c4090f8e | 119 | #include "qapi/opts-visitor.h" |
29b0040b | 120 | |
1bfe856e | 121 | #define DEFAULT_RAM_SIZE 128 |
313aa567 | 122 | |
98b19252 | 123 | #define MAX_VIRTIO_CONSOLES 1 |
3ef669e1 | 124 | #define MAX_SCLP_CONSOLES 1 |
98b19252 | 125 | |
4524051c GH |
126 | static const char *data_dir[16]; |
127 | static int data_dir_idx; | |
1192dad8 | 128 | const char *bios_name = NULL; |
cb5a7aa8 | 129 | enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB; |
993fbfdb | 130 | DisplayType display_type = DT_DEFAULT; |
4fdcac0e | 131 | static int display_remote; |
3d11d0eb | 132 | const char* keyboard_layout = NULL; |
c227f099 | 133 | ram_addr_t ram_size; |
c902760f | 134 | const char *mem_path = NULL; |
c902760f | 135 | int mem_prealloc = 0; /* force preallocation of physical target memory */ |
c4b1fcc0 | 136 | int nb_nics; |
7c9d8e07 | 137 | NICInfo nd_table[MAX_NICS]; |
d399f677 | 138 | int autostart; |
f6503059 AZ |
139 | static int rtc_utc = 1; |
140 | static int rtc_date_offset = -1; /* -1 means no change */ | |
884f17c2 | 141 | QEMUClockType rtc_clock; |
64465297 | 142 | int vga_interface_type = VGA_NONE; |
dbed7e40 BS |
143 | static int full_screen = 0; |
144 | static int no_frame = 0; | |
667accab | 145 | int no_quit = 0; |
881249c7 JK |
146 | #ifdef CONFIG_GTK |
147 | static bool grab_on_hover; | |
148 | #endif | |
8d11df9e | 149 | CharDriverState *serial_hds[MAX_SERIAL_PORTS]; |
6508fe59 | 150 | CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; |
9ede2fde | 151 | CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; |
3ef669e1 | 152 | CharDriverState *sclp_hds[MAX_SCLP_CONSOLES]; |
a09db21f | 153 | int win2k_install_hack = 0; |
1b530a6d | 154 | int singlestep = 0; |
6a00d601 | 155 | int smp_cpus = 1; |
6be68d7e | 156 | int max_cpus = 0; |
dc6b1c09 AP |
157 | int smp_cores = 1; |
158 | int smp_threads = 1; | |
821601ea | 159 | #ifdef CONFIG_VNC |
73fc9742 | 160 | const char *vnc_display; |
821601ea | 161 | #endif |
6515b203 | 162 | int acpi_enabled = 1; |
16b29ae1 | 163 | int no_hpet = 0; |
52ca8d6a | 164 | int fd_bootchk = 1; |
4fdcac0e | 165 | static int no_reboot; |
b2f76161 | 166 | int no_shutdown = 0; |
9467cd46 | 167 | int cursor_hide = 1; |
a171fe39 | 168 | int graphic_rotate = 0; |
09aaa160 | 169 | const char *watchdog; |
2e55e842 | 170 | QEMUOptionRom option_rom[MAX_OPTION_ROMS]; |
9ae02555 | 171 | int nb_option_roms; |
8e71621f | 172 | int semihosting_enabled = 0; |
2b8f2d41 | 173 | int old_param = 0; |
c35734b2 | 174 | const char *qemu_name; |
3780e197 | 175 | int alt_grab = 0; |
0ca9f8a4 | 176 | int ctrl_grab = 0; |
66508601 BS |
177 | unsigned int nb_prom_envs = 0; |
178 | const char *prom_envs[MAX_PROM_ENVS]; | |
95387491 | 179 | int boot_menu; |
6f2bfda3 | 180 | static bool boot_strict; |
3d3b8303 | 181 | uint8_t *boot_splash_filedata; |
d09acb9b | 182 | size_t boot_splash_filedata_size; |
3d3b8303 | 183 | uint8_t qemu_extra_params_fw[2]; |
0824d6fc | 184 | |
1ca4d09a GN |
185 | typedef struct FWBootEntry FWBootEntry; |
186 | ||
187 | struct FWBootEntry { | |
188 | QTAILQ_ENTRY(FWBootEntry) link; | |
189 | int32_t bootindex; | |
190 | DeviceState *dev; | |
191 | char *suffix; | |
192 | }; | |
193 | ||
4fdcac0e BS |
194 | static QTAILQ_HEAD(, FWBootEntry) fw_boot_order = |
195 | QTAILQ_HEAD_INITIALIZER(fw_boot_order); | |
1ca4d09a | 196 | |
268a362c | 197 | int nb_numa_nodes; |
8c85901e | 198 | NodeInfo numa_info[MAX_NODES]; |
268a362c | 199 | |
8fcb1b90 | 200 | uint8_t qemu_uuid[16]; |
fc3b3295 | 201 | bool qemu_uuid_set; |
8fcb1b90 | 202 | |
76e30d0f JK |
203 | static QEMUBootSetHandler *boot_set_handler; |
204 | static void *boot_set_opaque; | |
205 | ||
fd42deeb GH |
206 | static NotifierList exit_notifiers = |
207 | NOTIFIER_LIST_INITIALIZER(exit_notifiers); | |
208 | ||
4cab946a GN |
209 | static NotifierList machine_init_done_notifiers = |
210 | NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers); | |
211 | ||
d5286af5 | 212 | static bool tcg_allowed = true; |
d5286af5 | 213 | bool xen_allowed; |
d745bef8 BS |
214 | uint32_t xen_domid; |
215 | enum xen_mode xen_mode = XEN_EMULATE; | |
d5ab9713 | 216 | static int tcg_tb_size; |
d745bef8 | 217 | |
d44229c5 | 218 | static int has_defaults = 1; |
998bbd74 | 219 | static int default_serial = 1; |
6a5e8b0e | 220 | static int default_parallel = 1; |
986c5f78 | 221 | static int default_virtcon = 1; |
3ef669e1 | 222 | static int default_sclp = 1; |
abdeed06 | 223 | static int default_monitor = 1; |
ac33f8fa GH |
224 | static int default_floppy = 1; |
225 | static int default_cdrom = 1; | |
226 | static int default_sdcard = 1; | |
7f1b17f2 | 227 | static int default_vga = 1; |
998bbd74 GH |
228 | |
229 | static struct { | |
230 | const char *driver; | |
231 | int *flag; | |
232 | } default_list[] = { | |
6a5e8b0e GH |
233 | { .driver = "isa-serial", .flag = &default_serial }, |
234 | { .driver = "isa-parallel", .flag = &default_parallel }, | |
d8bcbabf | 235 | { .driver = "isa-fdc", .flag = &default_floppy }, |
af6bf132 MA |
236 | { .driver = "ide-cd", .flag = &default_cdrom }, |
237 | { .driver = "ide-hd", .flag = &default_cdrom }, | |
d8bcbabf | 238 | { .driver = "ide-drive", .flag = &default_cdrom }, |
af6bf132 | 239 | { .driver = "scsi-cd", .flag = &default_cdrom }, |
392ecf54 AS |
240 | { .driver = "virtio-serial-pci", .flag = &default_virtcon }, |
241 | { .driver = "virtio-serial-s390", .flag = &default_virtcon }, | |
242 | { .driver = "virtio-serial", .flag = &default_virtcon }, | |
7f1b17f2 PB |
243 | { .driver = "VGA", .flag = &default_vga }, |
244 | { .driver = "isa-vga", .flag = &default_vga }, | |
245 | { .driver = "cirrus-vga", .flag = &default_vga }, | |
246 | { .driver = "isa-cirrus-vga", .flag = &default_vga }, | |
247 | { .driver = "vmware-svga", .flag = &default_vga }, | |
248 | { .driver = "qxl-vga", .flag = &default_vga }, | |
998bbd74 GH |
249 | }; |
250 | ||
4d454574 PB |
251 | static QemuOptsList qemu_rtc_opts = { |
252 | .name = "rtc", | |
253 | .head = QTAILQ_HEAD_INITIALIZER(qemu_rtc_opts.head), | |
254 | .desc = { | |
255 | { | |
256 | .name = "base", | |
257 | .type = QEMU_OPT_STRING, | |
258 | },{ | |
259 | .name = "clock", | |
260 | .type = QEMU_OPT_STRING, | |
261 | },{ | |
262 | .name = "driftfix", | |
263 | .type = QEMU_OPT_STRING, | |
264 | }, | |
265 | { /* end of list */ } | |
266 | }, | |
267 | }; | |
268 | ||
269 | static QemuOptsList qemu_sandbox_opts = { | |
270 | .name = "sandbox", | |
271 | .implied_opt_name = "enable", | |
272 | .head = QTAILQ_HEAD_INITIALIZER(qemu_sandbox_opts.head), | |
273 | .desc = { | |
274 | { | |
275 | .name = "enable", | |
276 | .type = QEMU_OPT_BOOL, | |
277 | }, | |
278 | { /* end of list */ } | |
279 | }, | |
280 | }; | |
281 | ||
282 | static QemuOptsList qemu_trace_opts = { | |
283 | .name = "trace", | |
284 | .implied_opt_name = "trace", | |
285 | .head = QTAILQ_HEAD_INITIALIZER(qemu_trace_opts.head), | |
286 | .desc = { | |
287 | { | |
288 | .name = "events", | |
289 | .type = QEMU_OPT_STRING, | |
290 | },{ | |
291 | .name = "file", | |
292 | .type = QEMU_OPT_STRING, | |
293 | }, | |
294 | { /* end of list */ } | |
295 | }, | |
296 | }; | |
297 | ||
298 | static QemuOptsList qemu_option_rom_opts = { | |
299 | .name = "option-rom", | |
300 | .implied_opt_name = "romfile", | |
301 | .head = QTAILQ_HEAD_INITIALIZER(qemu_option_rom_opts.head), | |
302 | .desc = { | |
303 | { | |
304 | .name = "bootindex", | |
305 | .type = QEMU_OPT_NUMBER, | |
306 | }, { | |
307 | .name = "romfile", | |
308 | .type = QEMU_OPT_STRING, | |
309 | }, | |
310 | { /* end of list */ } | |
311 | }, | |
312 | }; | |
313 | ||
314 | static QemuOptsList qemu_machine_opts = { | |
315 | .name = "machine", | |
316 | .implied_opt_name = "type", | |
317 | .merge_lists = true, | |
318 | .head = QTAILQ_HEAD_INITIALIZER(qemu_machine_opts.head), | |
319 | .desc = { | |
320 | { | |
321 | .name = "type", | |
322 | .type = QEMU_OPT_STRING, | |
323 | .help = "emulated machine" | |
324 | }, { | |
325 | .name = "accel", | |
326 | .type = QEMU_OPT_STRING, | |
327 | .help = "accelerator list", | |
328 | }, { | |
329 | .name = "kernel_irqchip", | |
330 | .type = QEMU_OPT_BOOL, | |
331 | .help = "use KVM in-kernel irqchip", | |
332 | }, { | |
333 | .name = "kvm_shadow_mem", | |
334 | .type = QEMU_OPT_SIZE, | |
335 | .help = "KVM shadow MMU size", | |
336 | }, { | |
337 | .name = "kernel", | |
338 | .type = QEMU_OPT_STRING, | |
339 | .help = "Linux kernel image file", | |
340 | }, { | |
341 | .name = "initrd", | |
342 | .type = QEMU_OPT_STRING, | |
343 | .help = "Linux initial ramdisk file", | |
344 | }, { | |
345 | .name = "append", | |
346 | .type = QEMU_OPT_STRING, | |
347 | .help = "Linux kernel command line", | |
348 | }, { | |
349 | .name = "dtb", | |
350 | .type = QEMU_OPT_STRING, | |
351 | .help = "Linux kernel device tree file", | |
352 | }, { | |
353 | .name = "dumpdtb", | |
354 | .type = QEMU_OPT_STRING, | |
355 | .help = "Dump current dtb to a file and quit", | |
356 | }, { | |
357 | .name = "phandle_start", | |
c1b71b0c | 358 | .type = QEMU_OPT_NUMBER, |
4d454574 PB |
359 | .help = "The first phandle ID we may generate dynamically", |
360 | }, { | |
361 | .name = "dt_compatible", | |
362 | .type = QEMU_OPT_STRING, | |
363 | .help = "Overrides the \"compatible\" property of the dt root node", | |
364 | }, { | |
365 | .name = "dump-guest-core", | |
366 | .type = QEMU_OPT_BOOL, | |
367 | .help = "Include guest memory in a core dump", | |
368 | }, { | |
369 | .name = "mem-merge", | |
370 | .type = QEMU_OPT_BOOL, | |
371 | .help = "enable/disable memory merge support", | |
372 | },{ | |
373 | .name = "usb", | |
374 | .type = QEMU_OPT_BOOL, | |
375 | .help = "Set on/off to enable/disable usb", | |
1442d3e6 GH |
376 | },{ |
377 | .name = "firmware", | |
378 | .type = QEMU_OPT_STRING, | |
379 | .help = "firmware image", | |
135a129a AK |
380 | },{ |
381 | .name = "kvm-type", | |
382 | .type = QEMU_OPT_STRING, | |
383 | .help = "Specifies the KVM virtualization mode (HV, PR)", | |
4d454574 PB |
384 | }, |
385 | { /* End of list */ } | |
386 | }, | |
387 | }; | |
388 | ||
389 | static QemuOptsList qemu_boot_opts = { | |
390 | .name = "boot-opts", | |
6ef4716c MA |
391 | .implied_opt_name = "order", |
392 | .merge_lists = true, | |
4d454574 PB |
393 | .head = QTAILQ_HEAD_INITIALIZER(qemu_boot_opts.head), |
394 | .desc = { | |
4d454574 PB |
395 | { |
396 | .name = "order", | |
397 | .type = QEMU_OPT_STRING, | |
398 | }, { | |
399 | .name = "once", | |
400 | .type = QEMU_OPT_STRING, | |
401 | }, { | |
402 | .name = "menu", | |
6ef4716c | 403 | .type = QEMU_OPT_BOOL, |
4d454574 PB |
404 | }, { |
405 | .name = "splash", | |
406 | .type = QEMU_OPT_STRING, | |
407 | }, { | |
408 | .name = "splash-time", | |
409 | .type = QEMU_OPT_STRING, | |
410 | }, { | |
411 | .name = "reboot-timeout", | |
412 | .type = QEMU_OPT_STRING, | |
c8a6ae8b AK |
413 | }, { |
414 | .name = "strict", | |
e5187b56 | 415 | .type = QEMU_OPT_BOOL, |
4d454574 PB |
416 | }, |
417 | { /*End of list */ } | |
418 | }, | |
419 | }; | |
420 | ||
421 | static QemuOptsList qemu_add_fd_opts = { | |
422 | .name = "add-fd", | |
423 | .head = QTAILQ_HEAD_INITIALIZER(qemu_add_fd_opts.head), | |
424 | .desc = { | |
425 | { | |
426 | .name = "fd", | |
427 | .type = QEMU_OPT_NUMBER, | |
428 | .help = "file descriptor of which a duplicate is added to fd set", | |
429 | },{ | |
430 | .name = "set", | |
431 | .type = QEMU_OPT_NUMBER, | |
432 | .help = "ID of the fd set to add fd to", | |
433 | },{ | |
434 | .name = "opaque", | |
435 | .type = QEMU_OPT_STRING, | |
436 | .help = "free-form string used to describe fd", | |
437 | }, | |
438 | { /* end of list */ } | |
439 | }, | |
440 | }; | |
441 | ||
442 | static QemuOptsList qemu_object_opts = { | |
443 | .name = "object", | |
444 | .implied_opt_name = "qom-type", | |
445 | .head = QTAILQ_HEAD_INITIALIZER(qemu_object_opts.head), | |
446 | .desc = { | |
447 | { } | |
448 | }, | |
449 | }; | |
450 | ||
d1a0cf73 SB |
451 | static QemuOptsList qemu_tpmdev_opts = { |
452 | .name = "tpmdev", | |
453 | .implied_opt_name = "type", | |
454 | .head = QTAILQ_HEAD_INITIALIZER(qemu_tpmdev_opts.head), | |
455 | .desc = { | |
bb716238 | 456 | /* options are defined in the TPM backends */ |
d1a0cf73 SB |
457 | { /* end of list */ } |
458 | }, | |
459 | }; | |
460 | ||
888a6bc6 SM |
461 | static QemuOptsList qemu_realtime_opts = { |
462 | .name = "realtime", | |
463 | .head = QTAILQ_HEAD_INITIALIZER(qemu_realtime_opts.head), | |
464 | .desc = { | |
465 | { | |
466 | .name = "mlock", | |
467 | .type = QEMU_OPT_BOOL, | |
468 | }, | |
469 | { /* end of list */ } | |
470 | }, | |
471 | }; | |
472 | ||
5e2ac519 SA |
473 | static QemuOptsList qemu_msg_opts = { |
474 | .name = "msg", | |
475 | .head = QTAILQ_HEAD_INITIALIZER(qemu_msg_opts.head), | |
476 | .desc = { | |
477 | { | |
478 | .name = "timestamp", | |
479 | .type = QEMU_OPT_BOOL, | |
480 | }, | |
481 | { /* end of list */ } | |
482 | }, | |
483 | }; | |
484 | ||
5d12f961 DDAG |
485 | static QemuOptsList qemu_name_opts = { |
486 | .name = "name", | |
487 | .implied_opt_name = "guest", | |
488 | .merge_lists = true, | |
489 | .head = QTAILQ_HEAD_INITIALIZER(qemu_name_opts.head), | |
490 | .desc = { | |
491 | { | |
492 | .name = "guest", | |
493 | .type = QEMU_OPT_STRING, | |
494 | .help = "Sets the name of the guest.\n" | |
495 | "This name will be displayed in the SDL window caption.\n" | |
496 | "The name will also be used for the VNC server", | |
497 | }, { | |
498 | .name = "process", | |
499 | .type = QEMU_OPT_STRING, | |
500 | .help = "Sets the name of the QEMU process, as shown in top etc", | |
8f480de0 DDAG |
501 | }, { |
502 | .name = "debug-threads", | |
503 | .type = QEMU_OPT_BOOL, | |
504 | .help = "When enabled, name the individual threads; defaults off.\n" | |
505 | "NOTE: The thread names are for debugging and not a\n" | |
506 | "stable API.", | |
5d12f961 DDAG |
507 | }, |
508 | { /* End of list */ } | |
509 | }, | |
510 | }; | |
511 | ||
6e1d3c1c IM |
512 | static QemuOptsList qemu_mem_opts = { |
513 | .name = "memory", | |
514 | .implied_opt_name = "size", | |
515 | .head = QTAILQ_HEAD_INITIALIZER(qemu_mem_opts.head), | |
516 | .merge_lists = true, | |
517 | .desc = { | |
518 | { | |
519 | .name = "size", | |
520 | .type = QEMU_OPT_SIZE, | |
521 | }, | |
c270fb9e IM |
522 | { |
523 | .name = "slots", | |
524 | .type = QEMU_OPT_NUMBER, | |
525 | }, | |
526 | { | |
527 | .name = "maxmem", | |
528 | .type = QEMU_OPT_SIZE, | |
529 | }, | |
6e1d3c1c IM |
530 | { /* end of list */ } |
531 | }, | |
532 | }; | |
533 | ||
7f9d6e54 MA |
534 | /** |
535 | * Get machine options | |
536 | * | |
537 | * Returns: machine options (never null). | |
538 | */ | |
539 | QemuOpts *qemu_get_machine_opts(void) | |
540 | { | |
e96e5ae8 | 541 | return qemu_find_opts_singleton("machine"); |
7f9d6e54 MA |
542 | } |
543 | ||
31459f46 RS |
544 | const char *qemu_get_vm_name(void) |
545 | { | |
546 | return qemu_name; | |
547 | } | |
548 | ||
3d3b8303 WX |
549 | static void res_free(void) |
550 | { | |
551 | if (boot_splash_filedata != NULL) { | |
7267c094 | 552 | g_free(boot_splash_filedata); |
3d3b8303 WX |
553 | boot_splash_filedata = NULL; |
554 | } | |
555 | } | |
556 | ||
998bbd74 GH |
557 | static int default_driver_check(QemuOpts *opts, void *opaque) |
558 | { | |
559 | const char *driver = qemu_opt_get(opts, "driver"); | |
560 | int i; | |
561 | ||
562 | if (!driver) | |
563 | return 0; | |
564 | for (i = 0; i < ARRAY_SIZE(default_list); i++) { | |
565 | if (strcmp(default_list[i].driver, driver) != 0) | |
566 | continue; | |
567 | *(default_list[i].flag) = 0; | |
568 | } | |
569 | return 0; | |
570 | } | |
571 | ||
f5bbfba1 LC |
572 | /***********************************************************/ |
573 | /* QEMU state */ | |
574 | ||
0461d5a6 | 575 | static RunState current_run_state = RUN_STATE_PRELAUNCH; |
f5bbfba1 | 576 | |
5db9d4d1 LC |
577 | typedef struct { |
578 | RunState from; | |
579 | RunState to; | |
580 | } RunStateTransition; | |
581 | ||
582 | static const RunStateTransition runstate_transitions_def[] = { | |
583 | /* from -> to */ | |
0461d5a6 | 584 | { RUN_STATE_DEBUG, RUN_STATE_RUNNING }, |
eca01d3a | 585 | { RUN_STATE_DEBUG, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 586 | |
0461d5a6 | 587 | { RUN_STATE_INMIGRATE, RUN_STATE_RUNNING }, |
29ed72f1 | 588 | { RUN_STATE_INMIGRATE, RUN_STATE_PAUSED }, |
5db9d4d1 | 589 | |
0461d5a6 | 590 | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_PAUSED }, |
8a9236f1 | 591 | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 592 | |
0461d5a6 | 593 | { RUN_STATE_IO_ERROR, RUN_STATE_RUNNING }, |
8a9236f1 | 594 | { RUN_STATE_IO_ERROR, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 595 | |
0461d5a6 | 596 | { RUN_STATE_PAUSED, RUN_STATE_RUNNING }, |
8a9236f1 | 597 | { RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 598 | |
0461d5a6 | 599 | { RUN_STATE_POSTMIGRATE, RUN_STATE_RUNNING }, |
8a9236f1 | 600 | { RUN_STATE_POSTMIGRATE, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 601 | |
0461d5a6 | 602 | { RUN_STATE_PRELAUNCH, RUN_STATE_RUNNING }, |
8a9236f1 | 603 | { RUN_STATE_PRELAUNCH, RUN_STATE_FINISH_MIGRATE }, |
0461d5a6 | 604 | { RUN_STATE_PRELAUNCH, RUN_STATE_INMIGRATE }, |
5db9d4d1 | 605 | |
0461d5a6 LC |
606 | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING }, |
607 | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE }, | |
5db9d4d1 | 608 | |
0461d5a6 | 609 | { RUN_STATE_RESTORE_VM, RUN_STATE_RUNNING }, |
5db9d4d1 | 610 | |
0461d5a6 LC |
611 | { RUN_STATE_RUNNING, RUN_STATE_DEBUG }, |
612 | { RUN_STATE_RUNNING, RUN_STATE_INTERNAL_ERROR }, | |
613 | { RUN_STATE_RUNNING, RUN_STATE_IO_ERROR }, | |
614 | { RUN_STATE_RUNNING, RUN_STATE_PAUSED }, | |
615 | { RUN_STATE_RUNNING, RUN_STATE_FINISH_MIGRATE }, | |
616 | { RUN_STATE_RUNNING, RUN_STATE_RESTORE_VM }, | |
617 | { RUN_STATE_RUNNING, RUN_STATE_SAVE_VM }, | |
618 | { RUN_STATE_RUNNING, RUN_STATE_SHUTDOWN }, | |
619 | { RUN_STATE_RUNNING, RUN_STATE_WATCHDOG }, | |
ede085b3 | 620 | { RUN_STATE_RUNNING, RUN_STATE_GUEST_PANICKED }, |
5db9d4d1 | 621 | |
0461d5a6 | 622 | { RUN_STATE_SAVE_VM, RUN_STATE_RUNNING }, |
5db9d4d1 | 623 | |
0461d5a6 | 624 | { RUN_STATE_SHUTDOWN, RUN_STATE_PAUSED }, |
8a9236f1 | 625 | { RUN_STATE_SHUTDOWN, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 626 | |
ad02b96a LC |
627 | { RUN_STATE_DEBUG, RUN_STATE_SUSPENDED }, |
628 | { RUN_STATE_RUNNING, RUN_STATE_SUSPENDED }, | |
629 | { RUN_STATE_SUSPENDED, RUN_STATE_RUNNING }, | |
630 | { RUN_STATE_SUSPENDED, RUN_STATE_FINISH_MIGRATE }, | |
631 | ||
0461d5a6 | 632 | { RUN_STATE_WATCHDOG, RUN_STATE_RUNNING }, |
8a9236f1 | 633 | { RUN_STATE_WATCHDOG, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 634 | |
df390768 | 635 | { RUN_STATE_GUEST_PANICKED, RUN_STATE_RUNNING }, |
fd2a2e1c | 636 | { RUN_STATE_GUEST_PANICKED, RUN_STATE_FINISH_MIGRATE }, |
ede085b3 | 637 | |
0461d5a6 | 638 | { RUN_STATE_MAX, RUN_STATE_MAX }, |
5db9d4d1 LC |
639 | }; |
640 | ||
0461d5a6 LC |
641 | static bool runstate_valid_transitions[RUN_STATE_MAX][RUN_STATE_MAX]; |
642 | ||
f5bbfba1 LC |
643 | bool runstate_check(RunState state) |
644 | { | |
645 | return current_run_state == state; | |
646 | } | |
647 | ||
4fdcac0e | 648 | static void runstate_init(void) |
5db9d4d1 LC |
649 | { |
650 | const RunStateTransition *p; | |
651 | ||
652 | memset(&runstate_valid_transitions, 0, sizeof(runstate_valid_transitions)); | |
653 | ||
0461d5a6 | 654 | for (p = &runstate_transitions_def[0]; p->from != RUN_STATE_MAX; p++) { |
5db9d4d1 LC |
655 | runstate_valid_transitions[p->from][p->to] = true; |
656 | } | |
657 | } | |
658 | ||
659 | /* This function will abort() on invalid state transitions */ | |
f5bbfba1 LC |
660 | void runstate_set(RunState new_state) |
661 | { | |
207c5cd2 LC |
662 | assert(new_state < RUN_STATE_MAX); |
663 | ||
664 | if (!runstate_valid_transitions[current_run_state][new_state]) { | |
665 | fprintf(stderr, "ERROR: invalid runstate transition: '%s' -> '%s'\n", | |
666 | RunState_lookup[current_run_state], | |
667 | RunState_lookup[new_state]); | |
5db9d4d1 LC |
668 | abort(); |
669 | } | |
7e866003 | 670 | trace_runstate_set(new_state); |
f5bbfba1 LC |
671 | current_run_state = new_state; |
672 | } | |
673 | ||
1fa9a5e4 | 674 | int runstate_is_running(void) |
9e37b9dc | 675 | { |
1fa9a5e4 | 676 | return runstate_check(RUN_STATE_RUNNING); |
9e37b9dc LC |
677 | } |
678 | ||
ede085b3 HT |
679 | bool runstate_needs_reset(void) |
680 | { | |
681 | return runstate_check(RUN_STATE_INTERNAL_ERROR) || | |
df390768 | 682 | runstate_check(RUN_STATE_SHUTDOWN); |
ede085b3 HT |
683 | } |
684 | ||
1fa9a5e4 | 685 | StatusInfo *qmp_query_status(Error **errp) |
1354869c | 686 | { |
1fa9a5e4 LC |
687 | StatusInfo *info = g_malloc0(sizeof(*info)); |
688 | ||
689 | info->running = runstate_is_running(); | |
690 | info->singlestep = singlestep; | |
691 | info->status = current_run_state; | |
692 | ||
693 | return info; | |
1354869c LC |
694 | } |
695 | ||
8f0056b7 PB |
696 | /***********************************************************/ |
697 | /* real time host monotonic timer */ | |
09b26c5e | 698 | |
f6503059 AZ |
699 | /***********************************************************/ |
700 | /* host time/date access */ | |
701 | void qemu_get_timedate(struct tm *tm, int offset) | |
702 | { | |
703 | time_t ti; | |
f6503059 AZ |
704 | |
705 | time(&ti); | |
706 | ti += offset; | |
707 | if (rtc_date_offset == -1) { | |
708 | if (rtc_utc) | |
eb7ff6fb | 709 | gmtime_r(&ti, tm); |
f6503059 | 710 | else |
eb7ff6fb | 711 | localtime_r(&ti, tm); |
f6503059 AZ |
712 | } else { |
713 | ti -= rtc_date_offset; | |
eb7ff6fb | 714 | gmtime_r(&ti, tm); |
f6503059 | 715 | } |
f6503059 AZ |
716 | } |
717 | ||
718 | int qemu_timedate_diff(struct tm *tm) | |
719 | { | |
720 | time_t seconds; | |
721 | ||
722 | if (rtc_date_offset == -1) | |
723 | if (rtc_utc) | |
724 | seconds = mktimegm(tm); | |
f54c556c GN |
725 | else { |
726 | struct tm tmp = *tm; | |
727 | tmp.tm_isdst = -1; /* use timezone to figure it out */ | |
728 | seconds = mktime(&tmp); | |
729 | } | |
f6503059 AZ |
730 | else |
731 | seconds = mktimegm(tm) + rtc_date_offset; | |
732 | ||
733 | return seconds - time(NULL); | |
734 | } | |
735 | ||
80cd3478 LC |
736 | void rtc_change_mon_event(struct tm *tm) |
737 | { | |
738 | QObject *data; | |
739 | ||
740 | data = qobject_from_jsonf("{ 'offset': %d }", qemu_timedate_diff(tm)); | |
741 | monitor_protocol_event(QEVENT_RTC_CHANGE, data); | |
742 | qobject_decref(data); | |
743 | } | |
744 | ||
1ed2fc1f JK |
745 | static void configure_rtc_date_offset(const char *startdate, int legacy) |
746 | { | |
747 | time_t rtc_start_date; | |
748 | struct tm tm; | |
749 | ||
750 | if (!strcmp(startdate, "now") && legacy) { | |
751 | rtc_date_offset = -1; | |
752 | } else { | |
753 | if (sscanf(startdate, "%d-%d-%dT%d:%d:%d", | |
754 | &tm.tm_year, | |
755 | &tm.tm_mon, | |
756 | &tm.tm_mday, | |
757 | &tm.tm_hour, | |
758 | &tm.tm_min, | |
759 | &tm.tm_sec) == 6) { | |
760 | /* OK */ | |
761 | } else if (sscanf(startdate, "%d-%d-%d", | |
762 | &tm.tm_year, | |
763 | &tm.tm_mon, | |
764 | &tm.tm_mday) == 3) { | |
765 | tm.tm_hour = 0; | |
766 | tm.tm_min = 0; | |
767 | tm.tm_sec = 0; | |
768 | } else { | |
769 | goto date_fail; | |
770 | } | |
771 | tm.tm_year -= 1900; | |
772 | tm.tm_mon--; | |
773 | rtc_start_date = mktimegm(&tm); | |
774 | if (rtc_start_date == -1) { | |
775 | date_fail: | |
776 | fprintf(stderr, "Invalid date format. Valid formats are:\n" | |
777 | "'2006-06-17T16:01:21' or '2006-06-17'\n"); | |
778 | exit(1); | |
779 | } | |
780 | rtc_date_offset = time(NULL) - rtc_start_date; | |
781 | } | |
782 | } | |
783 | ||
784 | static void configure_rtc(QemuOpts *opts) | |
785 | { | |
786 | const char *value; | |
787 | ||
788 | value = qemu_opt_get(opts, "base"); | |
789 | if (value) { | |
790 | if (!strcmp(value, "utc")) { | |
791 | rtc_utc = 1; | |
792 | } else if (!strcmp(value, "localtime")) { | |
793 | rtc_utc = 0; | |
794 | } else { | |
795 | configure_rtc_date_offset(value, 0); | |
796 | } | |
797 | } | |
6875204c JK |
798 | value = qemu_opt_get(opts, "clock"); |
799 | if (value) { | |
800 | if (!strcmp(value, "host")) { | |
884f17c2 | 801 | rtc_clock = QEMU_CLOCK_HOST; |
78808141 | 802 | } else if (!strcmp(value, "rt")) { |
884f17c2 | 803 | rtc_clock = QEMU_CLOCK_REALTIME; |
6875204c | 804 | } else if (!strcmp(value, "vm")) { |
884f17c2 | 805 | rtc_clock = QEMU_CLOCK_VIRTUAL; |
6875204c JK |
806 | } else { |
807 | fprintf(stderr, "qemu: invalid option value '%s'\n", value); | |
808 | exit(1); | |
809 | } | |
810 | } | |
1ed2fc1f JK |
811 | value = qemu_opt_get(opts, "driftfix"); |
812 | if (value) { | |
7e4c0336 | 813 | if (!strcmp(value, "slew")) { |
433acf0d JK |
814 | static GlobalProperty slew_lost_ticks[] = { |
815 | { | |
816 | .driver = "mc146818rtc", | |
817 | .property = "lost_tick_policy", | |
818 | .value = "slew", | |
819 | }, | |
820 | { /* end of list */ } | |
821 | }; | |
822 | ||
823 | qdev_prop_register_global_list(slew_lost_ticks); | |
7e4c0336 | 824 | } else if (!strcmp(value, "none")) { |
433acf0d | 825 | /* discard is default */ |
1ed2fc1f JK |
826 | } else { |
827 | fprintf(stderr, "qemu: invalid option value '%s'\n", value); | |
828 | exit(1); | |
829 | } | |
830 | } | |
1ed2fc1f JK |
831 | } |
832 | ||
1ae26a18 AZ |
833 | /***********************************************************/ |
834 | /* Bluetooth support */ | |
835 | static int nb_hcis; | |
836 | static int cur_hci; | |
837 | static struct HCIInfo *hci_table[MAX_NICS]; | |
dc72ac14 | 838 | |
1ae26a18 AZ |
839 | struct HCIInfo *qemu_next_hci(void) |
840 | { | |
841 | if (cur_hci == nb_hcis) | |
842 | return &null_hci; | |
843 | ||
844 | return hci_table[cur_hci++]; | |
845 | } | |
846 | ||
dc72ac14 AZ |
847 | static int bt_hci_parse(const char *str) |
848 | { | |
849 | struct HCIInfo *hci; | |
c227f099 | 850 | bdaddr_t bdaddr; |
dc72ac14 AZ |
851 | |
852 | if (nb_hcis >= MAX_NICS) { | |
853 | fprintf(stderr, "qemu: Too many bluetooth HCIs (max %i).\n", MAX_NICS); | |
854 | return -1; | |
855 | } | |
856 | ||
857 | hci = hci_init(str); | |
858 | if (!hci) | |
859 | return -1; | |
860 | ||
861 | bdaddr.b[0] = 0x52; | |
862 | bdaddr.b[1] = 0x54; | |
863 | bdaddr.b[2] = 0x00; | |
864 | bdaddr.b[3] = 0x12; | |
865 | bdaddr.b[4] = 0x34; | |
866 | bdaddr.b[5] = 0x56 + nb_hcis; | |
867 | hci->bdaddr_set(hci, bdaddr.b); | |
868 | ||
869 | hci_table[nb_hcis++] = hci; | |
870 | ||
871 | return 0; | |
872 | } | |
873 | ||
874 | static void bt_vhci_add(int vlan_id) | |
875 | { | |
876 | struct bt_scatternet_s *vlan = qemu_find_bt_vlan(vlan_id); | |
877 | ||
878 | if (!vlan->slave) | |
879 | fprintf(stderr, "qemu: warning: adding a VHCI to " | |
880 | "an empty scatternet %i\n", vlan_id); | |
881 | ||
882 | bt_vhci_init(bt_new_hci(vlan)); | |
883 | } | |
884 | ||
885 | static struct bt_device_s *bt_device_add(const char *opt) | |
886 | { | |
887 | struct bt_scatternet_s *vlan; | |
888 | int vlan_id = 0; | |
889 | char *endp = strstr(opt, ",vlan="); | |
890 | int len = (endp ? endp - opt : strlen(opt)) + 1; | |
891 | char devname[10]; | |
892 | ||
893 | pstrcpy(devname, MIN(sizeof(devname), len), opt); | |
894 | ||
895 | if (endp) { | |
896 | vlan_id = strtol(endp + 6, &endp, 0); | |
897 | if (*endp) { | |
898 | fprintf(stderr, "qemu: unrecognised bluetooth vlan Id\n"); | |
899 | return 0; | |
900 | } | |
901 | } | |
902 | ||
903 | vlan = qemu_find_bt_vlan(vlan_id); | |
904 | ||
905 | if (!vlan->slave) | |
906 | fprintf(stderr, "qemu: warning: adding a slave device to " | |
907 | "an empty scatternet %i\n", vlan_id); | |
908 | ||
909 | if (!strcmp(devname, "keyboard")) | |
910 | return bt_keyboard_init(vlan); | |
911 | ||
912 | fprintf(stderr, "qemu: unsupported bluetooth device `%s'\n", devname); | |
913 | return 0; | |
914 | } | |
915 | ||
916 | static int bt_parse(const char *opt) | |
917 | { | |
918 | const char *endp, *p; | |
919 | int vlan; | |
920 | ||
921 | if (strstart(opt, "hci", &endp)) { | |
922 | if (!*endp || *endp == ',') { | |
923 | if (*endp) | |
924 | if (!strstart(endp, ",vlan=", 0)) | |
925 | opt = endp + 1; | |
926 | ||
927 | return bt_hci_parse(opt); | |
928 | } | |
929 | } else if (strstart(opt, "vhci", &endp)) { | |
930 | if (!*endp || *endp == ',') { | |
931 | if (*endp) { | |
932 | if (strstart(endp, ",vlan=", &p)) { | |
933 | vlan = strtol(p, (char **) &endp, 0); | |
934 | if (*endp) { | |
935 | fprintf(stderr, "qemu: bad scatternet '%s'\n", p); | |
936 | return 1; | |
937 | } | |
938 | } else { | |
939 | fprintf(stderr, "qemu: bad parameter '%s'\n", endp + 1); | |
940 | return 1; | |
941 | } | |
942 | } else | |
943 | vlan = 0; | |
944 | ||
945 | bt_vhci_add(vlan); | |
946 | return 0; | |
947 | } | |
948 | } else if (strstart(opt, "device:", &endp)) | |
949 | return !bt_device_add(endp); | |
950 | ||
951 | fprintf(stderr, "qemu: bad bluetooth parameter '%s'\n", opt); | |
952 | return 1; | |
953 | } | |
954 | ||
7d76ad4f EO |
955 | static int parse_sandbox(QemuOpts *opts, void *opaque) |
956 | { | |
957 | /* FIXME: change this to true for 1.3 */ | |
958 | if (qemu_opt_get_bool(opts, "enable", false)) { | |
959 | #ifdef CONFIG_SECCOMP | |
960 | if (seccomp_start() < 0) { | |
961 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
962 | "failed to install seccomp syscall filter in the kernel"); | |
963 | return -1; | |
964 | } | |
965 | #else | |
966 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
967 | "sandboxing request but seccomp is not compiled into this build"); | |
968 | return -1; | |
969 | #endif | |
970 | } | |
971 | ||
972 | return 0; | |
973 | } | |
974 | ||
5b9d313e | 975 | static int parse_name(QemuOpts *opts, void *opaque) |
5d12f961 DDAG |
976 | { |
977 | const char *proc_name; | |
978 | ||
8f480de0 DDAG |
979 | if (qemu_opt_get(opts, "debug-threads")) { |
980 | qemu_thread_naming(qemu_opt_get_bool(opts, "debug-threads", false)); | |
981 | } | |
5d12f961 DDAG |
982 | qemu_name = qemu_opt_get(opts, "guest"); |
983 | ||
984 | proc_name = qemu_opt_get(opts, "process"); | |
985 | if (proc_name) { | |
986 | os_set_proc_name(proc_name); | |
987 | } | |
5b9d313e DDAG |
988 | |
989 | return 0; | |
5d12f961 DDAG |
990 | } |
991 | ||
094b287f LZ |
992 | bool usb_enabled(bool default_usb) |
993 | { | |
7effdaa3 MW |
994 | return qemu_opt_get_bool(qemu_get_machine_opts(), "usb", |
995 | has_defaults && default_usb); | |
094b287f LZ |
996 | } |
997 | ||
587ed6be CB |
998 | #ifndef _WIN32 |
999 | static int parse_add_fd(QemuOpts *opts, void *opaque) | |
1000 | { | |
1001 | int fd, dupfd, flags; | |
1002 | int64_t fdset_id; | |
1003 | const char *fd_opaque = NULL; | |
1004 | ||
1005 | fd = qemu_opt_get_number(opts, "fd", -1); | |
1006 | fdset_id = qemu_opt_get_number(opts, "set", -1); | |
1007 | fd_opaque = qemu_opt_get(opts, "opaque"); | |
1008 | ||
1009 | if (fd < 0) { | |
1010 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1011 | "fd option is required and must be non-negative"); | |
1012 | return -1; | |
1013 | } | |
1014 | ||
1015 | if (fd <= STDERR_FILENO) { | |
1016 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1017 | "fd cannot be a standard I/O stream"); | |
1018 | return -1; | |
1019 | } | |
1020 | ||
1021 | /* | |
1022 | * All fds inherited across exec() necessarily have FD_CLOEXEC | |
1023 | * clear, while qemu sets FD_CLOEXEC on all other fds used internally. | |
1024 | */ | |
1025 | flags = fcntl(fd, F_GETFD); | |
1026 | if (flags == -1 || (flags & FD_CLOEXEC)) { | |
1027 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1028 | "fd is not valid or already in use"); | |
1029 | return -1; | |
1030 | } | |
1031 | ||
1032 | if (fdset_id < 0) { | |
1033 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1034 | "set option is required and must be non-negative"); | |
1035 | return -1; | |
1036 | } | |
1037 | ||
1038 | #ifdef F_DUPFD_CLOEXEC | |
1039 | dupfd = fcntl(fd, F_DUPFD_CLOEXEC, 0); | |
1040 | #else | |
1041 | dupfd = dup(fd); | |
1042 | if (dupfd != -1) { | |
1043 | qemu_set_cloexec(dupfd); | |
1044 | } | |
1045 | #endif | |
1046 | if (dupfd == -1) { | |
1047 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1048 | "Error duplicating fd: %s", strerror(errno)); | |
1049 | return -1; | |
1050 | } | |
1051 | ||
1052 | /* add the duplicate fd, and optionally the opaque string, to the fd set */ | |
1053 | monitor_fdset_add_fd(dupfd, true, fdset_id, fd_opaque ? true : false, | |
1054 | fd_opaque, NULL); | |
1055 | ||
1056 | return 0; | |
1057 | } | |
1058 | ||
1059 | static int cleanup_add_fd(QemuOpts *opts, void *opaque) | |
1060 | { | |
1061 | int fd; | |
1062 | ||
1063 | fd = qemu_opt_get_number(opts, "fd", -1); | |
1064 | close(fd); | |
1065 | ||
1066 | return 0; | |
1067 | } | |
1068 | #endif | |
1069 | ||
1ae26a18 AZ |
1070 | /***********************************************************/ |
1071 | /* QEMU Block devices */ | |
1072 | ||
2292ddae MA |
1073 | #define HD_OPTS "media=disk" |
1074 | #define CDROM_OPTS "media=cdrom" | |
1075 | #define FD_OPTS "" | |
1076 | #define PFLASH_OPTS "" | |
1077 | #define MTD_OPTS "" | |
1078 | #define SD_OPTS "" | |
e4bcb14c | 1079 | |
9dfd7c7a GH |
1080 | static int drive_init_func(QemuOpts *opts, void *opaque) |
1081 | { | |
2d0d2837 | 1082 | BlockInterfaceType *block_default_type = opaque; |
9dfd7c7a | 1083 | |
60e19e06 | 1084 | return drive_new(opts, *block_default_type) == NULL; |
9dfd7c7a GH |
1085 | } |
1086 | ||
1087 | static int drive_enable_snapshot(QemuOpts *opts, void *opaque) | |
1088 | { | |
1089 | if (NULL == qemu_opt_get(opts, "snapshot")) { | |
1090 | qemu_opt_set(opts, "snapshot", "on"); | |
1091 | } | |
1092 | return 0; | |
1093 | } | |
1094 | ||
3c42ea66 CB |
1095 | static void default_drive(int enable, int snapshot, BlockInterfaceType type, |
1096 | int index, const char *optstr) | |
4e5d9b57 MA |
1097 | { |
1098 | QemuOpts *opts; | |
1099 | ||
4e5d9b57 MA |
1100 | if (!enable || drive_get_by_index(type, index)) { |
1101 | return; | |
1102 | } | |
1103 | ||
1104 | opts = drive_add(type, index, NULL, optstr); | |
1105 | if (snapshot) { | |
1106 | drive_enable_snapshot(opts, NULL); | |
1107 | } | |
60e19e06 | 1108 | if (!drive_new(opts, type)) { |
4e5d9b57 MA |
1109 | exit(1); |
1110 | } | |
1111 | } | |
1112 | ||
76e30d0f JK |
1113 | void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque) |
1114 | { | |
1115 | boot_set_handler = func; | |
1116 | boot_set_opaque = opaque; | |
1117 | } | |
1118 | ||
083b79c9 | 1119 | int qemu_boot_set(const char *boot_order) |
76e30d0f JK |
1120 | { |
1121 | if (!boot_set_handler) { | |
1122 | return -EINVAL; | |
1123 | } | |
083b79c9 | 1124 | return boot_set_handler(boot_set_opaque, boot_order); |
76e30d0f JK |
1125 | } |
1126 | ||
6ef4716c | 1127 | static void validate_bootdevices(const char *devices) |
ef3adf68 JK |
1128 | { |
1129 | /* We just do some generic consistency checks */ | |
1130 | const char *p; | |
1131 | int bitmap = 0; | |
1132 | ||
1133 | for (p = devices; *p != '\0'; p++) { | |
1134 | /* Allowed boot devices are: | |
1135 | * a-b: floppy disk drives | |
1136 | * c-f: IDE disk drives | |
07f35073 | 1137 | * g-m: machine implementation dependent drives |
ef3adf68 JK |
1138 | * n-p: network devices |
1139 | * It's up to each machine implementation to check if the given boot | |
1140 | * devices match the actual hardware implementation and firmware | |
1141 | * features. | |
1142 | */ | |
1143 | if (*p < 'a' || *p > 'p') { | |
1144 | fprintf(stderr, "Invalid boot device '%c'\n", *p); | |
1145 | exit(1); | |
1146 | } | |
1147 | if (bitmap & (1 << (*p - 'a'))) { | |
1148 | fprintf(stderr, "Boot device '%c' was given twice\n", *p); | |
1149 | exit(1); | |
1150 | } | |
1151 | bitmap |= 1 << (*p - 'a'); | |
1152 | } | |
ef3adf68 JK |
1153 | } |
1154 | ||
083b79c9 | 1155 | static void restore_boot_order(void *opaque) |
e0f084bf | 1156 | { |
083b79c9 | 1157 | char *normal_boot_order = opaque; |
37905d6a AW |
1158 | static int first = 1; |
1159 | ||
1160 | /* Restore boot order and remove ourselves after the first boot */ | |
1161 | if (first) { | |
1162 | first = 0; | |
1163 | return; | |
1164 | } | |
e0f084bf | 1165 | |
083b79c9 | 1166 | qemu_boot_set(normal_boot_order); |
e0f084bf | 1167 | |
083b79c9 MA |
1168 | qemu_unregister_reset(restore_boot_order, normal_boot_order); |
1169 | g_free(normal_boot_order); | |
e0f084bf JK |
1170 | } |
1171 | ||
1ca4d09a GN |
1172 | void add_boot_device_path(int32_t bootindex, DeviceState *dev, |
1173 | const char *suffix) | |
1174 | { | |
1175 | FWBootEntry *node, *i; | |
1176 | ||
1177 | if (bootindex < 0) { | |
1178 | return; | |
1179 | } | |
1180 | ||
1181 | assert(dev != NULL || suffix != NULL); | |
1182 | ||
7267c094 | 1183 | node = g_malloc0(sizeof(FWBootEntry)); |
1ca4d09a | 1184 | node->bootindex = bootindex; |
7f303adc | 1185 | node->suffix = g_strdup(suffix); |
1ca4d09a GN |
1186 | node->dev = dev; |
1187 | ||
1188 | QTAILQ_FOREACH(i, &fw_boot_order, link) { | |
1189 | if (i->bootindex == bootindex) { | |
1190 | fprintf(stderr, "Two devices with same boot index %d\n", bootindex); | |
1191 | exit(1); | |
1192 | } else if (i->bootindex < bootindex) { | |
1193 | continue; | |
1194 | } | |
1195 | QTAILQ_INSERT_BEFORE(i, node, link); | |
1196 | return; | |
1197 | } | |
1198 | QTAILQ_INSERT_TAIL(&fw_boot_order, node, link); | |
1199 | } | |
1200 | ||
7dc5af55 DD |
1201 | DeviceState *get_boot_device(uint32_t position) |
1202 | { | |
1203 | uint32_t counter = 0; | |
1204 | FWBootEntry *i = NULL; | |
1205 | DeviceState *res = NULL; | |
1206 | ||
1207 | if (!QTAILQ_EMPTY(&fw_boot_order)) { | |
1208 | QTAILQ_FOREACH(i, &fw_boot_order, link) { | |
1209 | if (counter == position) { | |
1210 | res = i->dev; | |
1211 | break; | |
1212 | } | |
1213 | counter++; | |
1214 | } | |
1215 | } | |
1216 | return res; | |
1217 | } | |
1218 | ||
962630f2 GN |
1219 | /* |
1220 | * This function returns null terminated string that consist of new line | |
71785aba | 1221 | * separated device paths. |
962630f2 GN |
1222 | * |
1223 | * memory pointed by "size" is assigned total length of the array in bytes | |
1224 | * | |
1225 | */ | |
30e32af7 | 1226 | char *get_boot_devices_list(size_t *size, bool ignore_suffixes) |
962630f2 GN |
1227 | { |
1228 | FWBootEntry *i; | |
0e7a7592 | 1229 | size_t total = 0; |
962630f2 GN |
1230 | char *list = NULL; |
1231 | ||
1232 | QTAILQ_FOREACH(i, &fw_boot_order, link) { | |
1233 | char *devpath = NULL, *bootpath; | |
0e7a7592 | 1234 | size_t len; |
962630f2 GN |
1235 | |
1236 | if (i->dev) { | |
1237 | devpath = qdev_get_fw_dev_path(i->dev); | |
1238 | assert(devpath); | |
1239 | } | |
1240 | ||
30e32af7 | 1241 | if (i->suffix && !ignore_suffixes && devpath) { |
4fd37a98 BS |
1242 | size_t bootpathlen = strlen(devpath) + strlen(i->suffix) + 1; |
1243 | ||
7267c094 | 1244 | bootpath = g_malloc(bootpathlen); |
4fd37a98 | 1245 | snprintf(bootpath, bootpathlen, "%s%s", devpath, i->suffix); |
7267c094 | 1246 | g_free(devpath); |
962630f2 GN |
1247 | } else if (devpath) { |
1248 | bootpath = devpath; | |
30e32af7 | 1249 | } else if (!ignore_suffixes) { |
1bf6ccd3 | 1250 | assert(i->suffix); |
7267c094 | 1251 | bootpath = g_strdup(i->suffix); |
30e32af7 AK |
1252 | } else { |
1253 | bootpath = g_strdup(""); | |
962630f2 GN |
1254 | } |
1255 | ||
1256 | if (total) { | |
1257 | list[total-1] = '\n'; | |
1258 | } | |
1259 | len = strlen(bootpath) + 1; | |
7267c094 | 1260 | list = g_realloc(list, total + len); |
962630f2 GN |
1261 | memcpy(&list[total], bootpath, len); |
1262 | total += len; | |
7267c094 | 1263 | g_free(bootpath); |
962630f2 GN |
1264 | } |
1265 | ||
1266 | *size = total; | |
1267 | ||
c8a6ae8b AK |
1268 | if (boot_strict && *size > 0) { |
1269 | list[total-1] = '\n'; | |
4690579e AK |
1270 | list = g_realloc(list, total + 5); |
1271 | memcpy(&list[total], "HALT", 5); | |
1272 | *size = total + 5; | |
c8a6ae8b | 1273 | } |
962630f2 GN |
1274 | return list; |
1275 | } | |
1276 | ||
12b7f57e MT |
1277 | static QemuOptsList qemu_smp_opts = { |
1278 | .name = "smp-opts", | |
1279 | .implied_opt_name = "cpus", | |
1280 | .merge_lists = true, | |
1281 | .head = QTAILQ_HEAD_INITIALIZER(qemu_smp_opts.head), | |
1282 | .desc = { | |
1283 | { | |
1284 | .name = "cpus", | |
1285 | .type = QEMU_OPT_NUMBER, | |
1286 | }, { | |
1287 | .name = "sockets", | |
1288 | .type = QEMU_OPT_NUMBER, | |
1289 | }, { | |
1290 | .name = "cores", | |
1291 | .type = QEMU_OPT_NUMBER, | |
1292 | }, { | |
1293 | .name = "threads", | |
1294 | .type = QEMU_OPT_NUMBER, | |
1295 | }, { | |
1296 | .name = "maxcpus", | |
1297 | .type = QEMU_OPT_NUMBER, | |
1298 | }, | |
1299 | { /*End of list */ } | |
1300 | }, | |
1301 | }; | |
1302 | ||
1303 | static void smp_parse(QemuOpts *opts) | |
dc6b1c09 | 1304 | { |
12b7f57e | 1305 | if (opts) { |
dc6b1c09 | 1306 | |
12b7f57e MT |
1307 | unsigned cpus = qemu_opt_get_number(opts, "cpus", 0); |
1308 | unsigned sockets = qemu_opt_get_number(opts, "sockets", 0); | |
1309 | unsigned cores = qemu_opt_get_number(opts, "cores", 0); | |
1310 | unsigned threads = qemu_opt_get_number(opts, "threads", 0); | |
1311 | ||
1312 | /* compute missing values, prefer sockets over cores over threads */ | |
1313 | if (cpus == 0 || sockets == 0) { | |
1314 | sockets = sockets > 0 ? sockets : 1; | |
1315 | cores = cores > 0 ? cores : 1; | |
dc6b1c09 | 1316 | threads = threads > 0 ? threads : 1; |
12b7f57e MT |
1317 | if (cpus == 0) { |
1318 | cpus = cores * threads * sockets; | |
1319 | } | |
dc6b1c09 | 1320 | } else { |
12b7f57e MT |
1321 | if (cores == 0) { |
1322 | threads = threads > 0 ? threads : 1; | |
1323 | cores = cpus / (sockets * threads); | |
1324 | } else { | |
1325 | threads = cpus / (cores * sockets); | |
1326 | } | |
dc6b1c09 | 1327 | } |
12b7f57e MT |
1328 | |
1329 | max_cpus = qemu_opt_get_number(opts, "maxcpus", 0); | |
1330 | ||
1331 | smp_cpus = cpus; | |
1332 | smp_cores = cores > 0 ? cores : 1; | |
1333 | smp_threads = threads > 0 ? threads : 1; | |
1334 | ||
dc6b1c09 | 1335 | } |
12b7f57e MT |
1336 | |
1337 | if (max_cpus == 0) { | |
dc6b1c09 | 1338 | max_cpus = smp_cpus; |
12b7f57e MT |
1339 | } |
1340 | ||
af67ee92 | 1341 | if (max_cpus > MAX_CPUMASK_BITS) { |
12b7f57e MT |
1342 | fprintf(stderr, "Unsupported number of maxcpus\n"); |
1343 | exit(1); | |
1344 | } | |
1345 | if (max_cpus < smp_cpus) { | |
1346 | fprintf(stderr, "maxcpus must be equal to or greater than smp\n"); | |
1347 | exit(1); | |
1348 | } | |
1349 | ||
dc6b1c09 AP |
1350 | } |
1351 | ||
888a6bc6 SM |
1352 | static void configure_realtime(QemuOpts *opts) |
1353 | { | |
1354 | bool enable_mlock; | |
1355 | ||
1356 | enable_mlock = qemu_opt_get_bool(opts, "mlock", true); | |
1357 | ||
1358 | if (enable_mlock) { | |
1359 | if (os_mlock() < 0) { | |
1360 | fprintf(stderr, "qemu: locking memory failed\n"); | |
1361 | exit(1); | |
1362 | } | |
1363 | } | |
1364 | } | |
1365 | ||
5e2ac519 SA |
1366 | |
1367 | static void configure_msg(QemuOpts *opts) | |
1368 | { | |
1369 | enable_timestamp_msg = qemu_opt_get_bool(opts, "timestamp", true); | |
1370 | } | |
1371 | ||
a594cfbf FB |
1372 | /***********************************************************/ |
1373 | /* USB devices */ | |
1374 | ||
fb08000c | 1375 | static int usb_device_add(const char *devname) |
a594cfbf | 1376 | { |
a5d2f727 | 1377 | USBDevice *dev = NULL; |
615fe4de MR |
1378 | #ifndef CONFIG_LINUX |
1379 | const char *p; | |
1380 | #endif | |
a594cfbf | 1381 | |
094b287f | 1382 | if (!usb_enabled(false)) { |
a594cfbf | 1383 | return -1; |
094b287f | 1384 | } |
a594cfbf | 1385 | |
0958b4cc GH |
1386 | /* drivers with .usbdevice_name entry in USBDeviceInfo */ |
1387 | dev = usbdevice_create(devname); | |
1388 | if (dev) | |
1389 | goto done; | |
1390 | ||
a5d2f727 | 1391 | /* the other ones */ |
e447fc63 GH |
1392 | #ifndef CONFIG_LINUX |
1393 | /* only the linux version is qdev-ified, usb-bsd still needs this */ | |
a594cfbf | 1394 | if (strstart(devname, "host:", &p)) { |
3741715c | 1395 | dev = usb_host_device_open(usb_bus_find(-1), p); |
a594cfbf | 1396 | } |
615fe4de | 1397 | #endif |
0d92ed30 PB |
1398 | if (!dev) |
1399 | return -1; | |
1400 | ||
a5d2f727 | 1401 | done: |
a594cfbf FB |
1402 | return 0; |
1403 | } | |
1404 | ||
1f3870ab AL |
1405 | static int usb_device_del(const char *devname) |
1406 | { | |
1407 | int bus_num, addr; | |
1408 | const char *p; | |
1409 | ||
1a3973b3 GH |
1410 | if (strstart(devname, "host:", &p)) { |
1411 | return -1; | |
1412 | } | |
5d0c5750 | 1413 | |
094b287f | 1414 | if (!usb_enabled(false)) { |
1f3870ab | 1415 | return -1; |
094b287f | 1416 | } |
1f3870ab AL |
1417 | |
1418 | p = strchr(devname, '.'); | |
1419 | if (!p) | |
1420 | return -1; | |
1421 | bus_num = strtoul(devname, NULL, 0); | |
1422 | addr = strtoul(p + 1, NULL, 0); | |
1423 | ||
a5d2f727 | 1424 | return usb_device_delete_addr(bus_num, addr); |
1f3870ab AL |
1425 | } |
1426 | ||
bd3c948d GH |
1427 | static int usb_parse(const char *cmdline) |
1428 | { | |
59d1c1c2 | 1429 | int r; |
fb08000c | 1430 | r = usb_device_add(cmdline); |
59d1c1c2 ST |
1431 | if (r < 0) { |
1432 | fprintf(stderr, "qemu: could not add USB device '%s'\n", cmdline); | |
1433 | } | |
1434 | return r; | |
bd3c948d GH |
1435 | } |
1436 | ||
d54908a5 | 1437 | void do_usb_add(Monitor *mon, const QDict *qdict) |
a594cfbf | 1438 | { |
59d1c1c2 | 1439 | const char *devname = qdict_get_str(qdict, "devname"); |
fb08000c | 1440 | if (usb_device_add(devname) < 0) { |
1ecda02b | 1441 | error_report("could not add USB device '%s'", devname); |
59d1c1c2 | 1442 | } |
a594cfbf FB |
1443 | } |
1444 | ||
d54908a5 | 1445 | void do_usb_del(Monitor *mon, const QDict *qdict) |
a594cfbf | 1446 | { |
59d1c1c2 ST |
1447 | const char *devname = qdict_get_str(qdict, "devname"); |
1448 | if (usb_device_del(devname) < 0) { | |
1ecda02b | 1449 | error_report("could not delete USB device '%s'", devname); |
59d1c1c2 | 1450 | } |
a594cfbf FB |
1451 | } |
1452 | ||
201a51fc AZ |
1453 | /***********************************************************/ |
1454 | /* PCMCIA/Cardbus */ | |
1455 | ||
1456 | static struct pcmcia_socket_entry_s { | |
bc24a225 | 1457 | PCMCIASocket *socket; |
201a51fc AZ |
1458 | struct pcmcia_socket_entry_s *next; |
1459 | } *pcmcia_sockets = 0; | |
1460 | ||
bc24a225 | 1461 | void pcmcia_socket_register(PCMCIASocket *socket) |
201a51fc AZ |
1462 | { |
1463 | struct pcmcia_socket_entry_s *entry; | |
1464 | ||
7267c094 | 1465 | entry = g_malloc(sizeof(struct pcmcia_socket_entry_s)); |
201a51fc AZ |
1466 | entry->socket = socket; |
1467 | entry->next = pcmcia_sockets; | |
1468 | pcmcia_sockets = entry; | |
1469 | } | |
1470 | ||
bc24a225 | 1471 | void pcmcia_socket_unregister(PCMCIASocket *socket) |
201a51fc AZ |
1472 | { |
1473 | struct pcmcia_socket_entry_s *entry, **ptr; | |
1474 | ||
1475 | ptr = &pcmcia_sockets; | |
1476 | for (entry = *ptr; entry; ptr = &entry->next, entry = *ptr) | |
1477 | if (entry->socket == socket) { | |
1478 | *ptr = entry->next; | |
7267c094 | 1479 | g_free(entry); |
201a51fc AZ |
1480 | } |
1481 | } | |
1482 | ||
84f2d0ea | 1483 | void pcmcia_info(Monitor *mon, const QDict *qdict) |
201a51fc AZ |
1484 | { |
1485 | struct pcmcia_socket_entry_s *iter; | |
376253ec | 1486 | |
201a51fc | 1487 | if (!pcmcia_sockets) |
376253ec | 1488 | monitor_printf(mon, "No PCMCIA sockets\n"); |
201a51fc AZ |
1489 | |
1490 | for (iter = pcmcia_sockets; iter; iter = iter->next) | |
376253ec AL |
1491 | monitor_printf(mon, "%s: %s\n", iter->socket->slot_string, |
1492 | iter->socket->attached ? iter->socket->card_string : | |
1493 | "Empty"); | |
201a51fc AZ |
1494 | } |
1495 | ||
cc1daa40 FB |
1496 | /***********************************************************/ |
1497 | /* machine registration */ | |
1498 | ||
0056ae24 | 1499 | MachineState *current_machine; |
cc1daa40 | 1500 | |
261747f1 MA |
1501 | static void machine_class_init(ObjectClass *oc, void *data) |
1502 | { | |
1503 | MachineClass *mc = MACHINE_CLASS(oc); | |
00b4fbe2 | 1504 | QEMUMachine *qm = data; |
261747f1 | 1505 | |
00b4fbe2 MA |
1506 | mc->name = qm->name; |
1507 | mc->alias = qm->alias; | |
1508 | mc->desc = qm->desc; | |
1509 | mc->init = qm->init; | |
1510 | mc->reset = qm->reset; | |
1511 | mc->hot_add_cpu = qm->hot_add_cpu; | |
1512 | mc->kvm_type = qm->kvm_type; | |
1513 | mc->block_default_type = qm->block_default_type; | |
1514 | mc->max_cpus = qm->max_cpus; | |
1515 | mc->no_serial = qm->no_serial; | |
1516 | mc->no_parallel = qm->no_parallel; | |
1517 | mc->use_virtcon = qm->use_virtcon; | |
1518 | mc->use_sclp = qm->use_sclp; | |
1519 | mc->no_floppy = qm->no_floppy; | |
1520 | mc->no_cdrom = qm->no_cdrom; | |
1521 | mc->no_sdcard = qm->no_sdcard; | |
1522 | mc->is_default = qm->is_default; | |
1523 | mc->default_machine_opts = qm->default_machine_opts; | |
1524 | mc->default_boot_order = qm->default_boot_order; | |
1525 | mc->compat_props = qm->compat_props; | |
1526 | mc->hw_version = qm->hw_version; | |
261747f1 MA |
1527 | } |
1528 | ||
cc1daa40 FB |
1529 | int qemu_register_machine(QEMUMachine *m) |
1530 | { | |
f5946dba | 1531 | char *name = g_strconcat(m->name, TYPE_MACHINE_SUFFIX, NULL); |
261747f1 | 1532 | TypeInfo ti = { |
f5946dba | 1533 | .name = name, |
261747f1 MA |
1534 | .parent = TYPE_MACHINE, |
1535 | .class_init = machine_class_init, | |
1536 | .class_data = (void *)m, | |
1537 | }; | |
1538 | ||
1539 | type_register(&ti); | |
f5946dba | 1540 | g_free(name); |
261747f1 | 1541 | |
cc1daa40 FB |
1542 | return 0; |
1543 | } | |
1544 | ||
0056ae24 | 1545 | static MachineClass *find_machine(const char *name) |
cc1daa40 | 1546 | { |
261747f1 | 1547 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
0056ae24 | 1548 | MachineClass *mc = NULL; |
cc1daa40 | 1549 | |
261747f1 | 1550 | for (el = machines; el; el = el->next) { |
0056ae24 | 1551 | MachineClass *temp = el->data; |
261747f1 | 1552 | |
958db90c | 1553 | if (!strcmp(temp->name, name)) { |
0056ae24 | 1554 | mc = temp; |
261747f1 MA |
1555 | break; |
1556 | } | |
958db90c MA |
1557 | if (temp->alias && |
1558 | !strcmp(temp->alias, name)) { | |
0056ae24 | 1559 | mc = temp; |
261747f1 MA |
1560 | break; |
1561 | } | |
cc1daa40 | 1562 | } |
261747f1 MA |
1563 | |
1564 | g_slist_free(machines); | |
0056ae24 | 1565 | return mc; |
cc1daa40 FB |
1566 | } |
1567 | ||
0056ae24 | 1568 | MachineClass *find_default_machine(void) |
0c257437 | 1569 | { |
261747f1 | 1570 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
0056ae24 | 1571 | MachineClass *mc = NULL; |
0c257437 | 1572 | |
261747f1 | 1573 | for (el = machines; el; el = el->next) { |
0056ae24 | 1574 | MachineClass *temp = el->data; |
261747f1 | 1575 | |
958db90c | 1576 | if (temp->is_default) { |
0056ae24 | 1577 | mc = temp; |
261747f1 | 1578 | break; |
0c257437 AL |
1579 | } |
1580 | } | |
261747f1 MA |
1581 | |
1582 | g_slist_free(machines); | |
0056ae24 | 1583 | return mc; |
0c257437 AL |
1584 | } |
1585 | ||
01d3c80d AL |
1586 | MachineInfoList *qmp_query_machines(Error **errp) |
1587 | { | |
261747f1 | 1588 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
01d3c80d | 1589 | MachineInfoList *mach_list = NULL; |
01d3c80d | 1590 | |
261747f1 MA |
1591 | for (el = machines; el; el = el->next) { |
1592 | MachineClass *mc = el->data; | |
01d3c80d AL |
1593 | MachineInfoList *entry; |
1594 | MachineInfo *info; | |
1595 | ||
1596 | info = g_malloc0(sizeof(*info)); | |
958db90c | 1597 | if (mc->is_default) { |
01d3c80d AL |
1598 | info->has_is_default = true; |
1599 | info->is_default = true; | |
1600 | } | |
1601 | ||
958db90c | 1602 | if (mc->alias) { |
01d3c80d | 1603 | info->has_alias = true; |
958db90c | 1604 | info->alias = g_strdup(mc->alias); |
01d3c80d AL |
1605 | } |
1606 | ||
958db90c MA |
1607 | info->name = g_strdup(mc->name); |
1608 | info->cpu_max = !mc->max_cpus ? 1 : mc->max_cpus; | |
01d3c80d AL |
1609 | |
1610 | entry = g_malloc0(sizeof(*entry)); | |
1611 | entry->value = info; | |
1612 | entry->next = mach_list; | |
1613 | mach_list = entry; | |
1614 | } | |
1615 | ||
261747f1 | 1616 | g_slist_free(machines); |
01d3c80d AL |
1617 | return mach_list; |
1618 | } | |
1619 | ||
8a7ddc38 FB |
1620 | /***********************************************************/ |
1621 | /* main execution loop */ | |
1622 | ||
0bd48850 FB |
1623 | struct vm_change_state_entry { |
1624 | VMChangeStateHandler *cb; | |
1625 | void *opaque; | |
72cf2d4f | 1626 | QLIST_ENTRY (vm_change_state_entry) entries; |
0bd48850 FB |
1627 | }; |
1628 | ||
72cf2d4f | 1629 | static QLIST_HEAD(vm_change_state_head, vm_change_state_entry) vm_change_state_head; |
0bd48850 FB |
1630 | |
1631 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
1632 | void *opaque) | |
1633 | { | |
1634 | VMChangeStateEntry *e; | |
1635 | ||
7267c094 | 1636 | e = g_malloc0(sizeof (*e)); |
0bd48850 FB |
1637 | |
1638 | e->cb = cb; | |
1639 | e->opaque = opaque; | |
72cf2d4f | 1640 | QLIST_INSERT_HEAD(&vm_change_state_head, e, entries); |
0bd48850 FB |
1641 | return e; |
1642 | } | |
1643 | ||
1644 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e) | |
1645 | { | |
72cf2d4f | 1646 | QLIST_REMOVE (e, entries); |
7267c094 | 1647 | g_free (e); |
0bd48850 FB |
1648 | } |
1649 | ||
1dfb4dd9 | 1650 | void vm_state_notify(int running, RunState state) |
0bd48850 FB |
1651 | { |
1652 | VMChangeStateEntry *e; | |
1653 | ||
1dfb4dd9 | 1654 | trace_vm_state_notify(running, state); |
94b0b5ff | 1655 | |
0bd48850 | 1656 | for (e = vm_change_state_head.lh_first; e; e = e->entries.le_next) { |
1dfb4dd9 | 1657 | e->cb(e->opaque, running, state); |
0bd48850 FB |
1658 | } |
1659 | } | |
1660 | ||
8a7ddc38 FB |
1661 | void vm_start(void) |
1662 | { | |
1354869c | 1663 | if (!runstate_is_running()) { |
8a7ddc38 | 1664 | cpu_enable_ticks(); |
0461d5a6 LC |
1665 | runstate_set(RUN_STATE_RUNNING); |
1666 | vm_state_notify(1, RUN_STATE_RUNNING); | |
d6dc3d42 | 1667 | resume_all_vcpus(); |
6ed2c484 | 1668 | monitor_protocol_event(QEVENT_RESUME, NULL); |
8a7ddc38 FB |
1669 | } |
1670 | } | |
1671 | ||
bb0c6722 FB |
1672 | /* reset/shutdown handler */ |
1673 | ||
1674 | typedef struct QEMUResetEntry { | |
72cf2d4f | 1675 | QTAILQ_ENTRY(QEMUResetEntry) entry; |
bb0c6722 FB |
1676 | QEMUResetHandler *func; |
1677 | void *opaque; | |
bb0c6722 FB |
1678 | } QEMUResetEntry; |
1679 | ||
72cf2d4f BS |
1680 | static QTAILQ_HEAD(reset_handlers, QEMUResetEntry) reset_handlers = |
1681 | QTAILQ_HEAD_INITIALIZER(reset_handlers); | |
bb0c6722 | 1682 | static int reset_requested; |
f64622c4 GN |
1683 | static int shutdown_requested, shutdown_signal = -1; |
1684 | static pid_t shutdown_pid; | |
3475187d | 1685 | static int powerdown_requested; |
8cf71710 | 1686 | static int debug_requested; |
95b363b5 | 1687 | static int suspend_requested; |
4bc78a87 | 1688 | static WakeupReason wakeup_reason; |
a9552c8e IM |
1689 | static NotifierList powerdown_notifiers = |
1690 | NOTIFIER_LIST_INITIALIZER(powerdown_notifiers); | |
95b363b5 GH |
1691 | static NotifierList suspend_notifiers = |
1692 | NOTIFIER_LIST_INITIALIZER(suspend_notifiers); | |
1693 | static NotifierList wakeup_notifiers = | |
1694 | NOTIFIER_LIST_INITIALIZER(wakeup_notifiers); | |
4bc78a87 | 1695 | static uint32_t wakeup_reason_mask = ~(1 << QEMU_WAKEUP_REASON_NONE); |
0461d5a6 | 1696 | static RunState vmstop_requested = RUN_STATE_MAX; |
bb0c6722 | 1697 | |
1291eb35 AP |
1698 | int qemu_shutdown_requested_get(void) |
1699 | { | |
1700 | return shutdown_requested; | |
1701 | } | |
1702 | ||
1703 | int qemu_reset_requested_get(void) | |
1704 | { | |
1705 | return reset_requested; | |
1706 | } | |
1707 | ||
4fdcac0e | 1708 | static int qemu_shutdown_requested(void) |
cf7a2fe2 AJ |
1709 | { |
1710 | int r = shutdown_requested; | |
1711 | shutdown_requested = 0; | |
1712 | return r; | |
1713 | } | |
1714 | ||
4fdcac0e | 1715 | static void qemu_kill_report(void) |
f64622c4 | 1716 | { |
35b30712 | 1717 | if (!qtest_driver() && shutdown_signal != -1) { |
f1d3fb04 PM |
1718 | fprintf(stderr, "qemu: terminating on signal %d", shutdown_signal); |
1719 | if (shutdown_pid == 0) { | |
1720 | /* This happens for eg ^C at the terminal, so it's worth | |
1721 | * avoiding printing an odd message in that case. | |
1722 | */ | |
1723 | fputc('\n', stderr); | |
1724 | } else { | |
953ffe0f | 1725 | fprintf(stderr, " from pid " FMT_pid "\n", shutdown_pid); |
f1d3fb04 | 1726 | } |
f64622c4 GN |
1727 | shutdown_signal = -1; |
1728 | } | |
1729 | } | |
1730 | ||
4fdcac0e | 1731 | static int qemu_reset_requested(void) |
cf7a2fe2 AJ |
1732 | { |
1733 | int r = reset_requested; | |
1734 | reset_requested = 0; | |
1735 | return r; | |
1736 | } | |
1737 | ||
95b363b5 GH |
1738 | static int qemu_suspend_requested(void) |
1739 | { | |
1740 | int r = suspend_requested; | |
1741 | suspend_requested = 0; | |
1742 | return r; | |
1743 | } | |
1744 | ||
4bc78a87 | 1745 | static WakeupReason qemu_wakeup_requested(void) |
14058196 | 1746 | { |
4bc78a87 | 1747 | return wakeup_reason; |
14058196 LC |
1748 | } |
1749 | ||
4fdcac0e | 1750 | static int qemu_powerdown_requested(void) |
cf7a2fe2 AJ |
1751 | { |
1752 | int r = powerdown_requested; | |
1753 | powerdown_requested = 0; | |
1754 | return r; | |
1755 | } | |
1756 | ||
e568902a AL |
1757 | static int qemu_debug_requested(void) |
1758 | { | |
1759 | int r = debug_requested; | |
1760 | debug_requested = 0; | |
1761 | return r; | |
1762 | } | |
1763 | ||
0461d5a6 | 1764 | /* We use RUN_STATE_MAX but any invalid value will do */ |
0d45b702 | 1765 | static bool qemu_vmstop_requested(RunState *r) |
6e29f5da | 1766 | { |
0461d5a6 | 1767 | if (vmstop_requested < RUN_STATE_MAX) { |
0d45b702 | 1768 | *r = vmstop_requested; |
0461d5a6 | 1769 | vmstop_requested = RUN_STATE_MAX; |
0d45b702 LC |
1770 | return true; |
1771 | } | |
1772 | ||
1773 | return false; | |
6e29f5da AL |
1774 | } |
1775 | ||
a08d4367 | 1776 | void qemu_register_reset(QEMUResetHandler *func, void *opaque) |
bb0c6722 | 1777 | { |
7267c094 | 1778 | QEMUResetEntry *re = g_malloc0(sizeof(QEMUResetEntry)); |
bb0c6722 | 1779 | |
bb0c6722 FB |
1780 | re->func = func; |
1781 | re->opaque = opaque; | |
72cf2d4f | 1782 | QTAILQ_INSERT_TAIL(&reset_handlers, re, entry); |
bb0c6722 FB |
1783 | } |
1784 | ||
dda9b29f | 1785 | void qemu_unregister_reset(QEMUResetHandler *func, void *opaque) |
bb0c6722 FB |
1786 | { |
1787 | QEMUResetEntry *re; | |
1788 | ||
72cf2d4f | 1789 | QTAILQ_FOREACH(re, &reset_handlers, entry) { |
dda9b29f | 1790 | if (re->func == func && re->opaque == opaque) { |
72cf2d4f | 1791 | QTAILQ_REMOVE(&reset_handlers, re, entry); |
7267c094 | 1792 | g_free(re); |
dda9b29f JK |
1793 | return; |
1794 | } | |
1795 | } | |
1796 | } | |
1797 | ||
be522029 | 1798 | void qemu_devices_reset(void) |
dda9b29f JK |
1799 | { |
1800 | QEMUResetEntry *re, *nre; | |
1801 | ||
1802 | /* reset all devices */ | |
72cf2d4f | 1803 | QTAILQ_FOREACH_SAFE(re, &reset_handlers, entry, nre) { |
bb0c6722 FB |
1804 | re->func(re->opaque); |
1805 | } | |
be522029 DG |
1806 | } |
1807 | ||
1808 | void qemu_system_reset(bool report) | |
1809 | { | |
0056ae24 MA |
1810 | MachineClass *mc; |
1811 | ||
1812 | mc = current_machine ? MACHINE_GET_CLASS(current_machine) : NULL; | |
1813 | ||
958db90c MA |
1814 | if (mc && mc->reset) { |
1815 | mc->reset(); | |
be522029 DG |
1816 | } else { |
1817 | qemu_devices_reset(); | |
1818 | } | |
e063eb1f JK |
1819 | if (report) { |
1820 | monitor_protocol_event(QEVENT_RESET, NULL); | |
1821 | } | |
ea375f9a | 1822 | cpu_synchronize_all_post_reset(); |
bb0c6722 FB |
1823 | } |
1824 | ||
1825 | void qemu_system_reset_request(void) | |
1826 | { | |
d1beab82 FB |
1827 | if (no_reboot) { |
1828 | shutdown_requested = 1; | |
1829 | } else { | |
1830 | reset_requested = 1; | |
1831 | } | |
b4a3d965 | 1832 | cpu_stop_current(); |
d9f75a4e | 1833 | qemu_notify_event(); |
bb0c6722 FB |
1834 | } |
1835 | ||
95b363b5 GH |
1836 | static void qemu_system_suspend(void) |
1837 | { | |
1838 | pause_all_vcpus(); | |
1839 | notifier_list_notify(&suspend_notifiers, NULL); | |
ad02b96a | 1840 | runstate_set(RUN_STATE_SUSPENDED); |
53370b78 | 1841 | monitor_protocol_event(QEVENT_SUSPEND, NULL); |
95b363b5 GH |
1842 | } |
1843 | ||
1844 | void qemu_system_suspend_request(void) | |
1845 | { | |
9abc62f6 | 1846 | if (runstate_check(RUN_STATE_SUSPENDED)) { |
95b363b5 GH |
1847 | return; |
1848 | } | |
1849 | suspend_requested = 1; | |
1850 | cpu_stop_current(); | |
1851 | qemu_notify_event(); | |
1852 | } | |
1853 | ||
1854 | void qemu_register_suspend_notifier(Notifier *notifier) | |
1855 | { | |
1856 | notifier_list_add(&suspend_notifiers, notifier); | |
1857 | } | |
1858 | ||
1859 | void qemu_system_wakeup_request(WakeupReason reason) | |
1860 | { | |
4fed9421 AK |
1861 | trace_system_wakeup_request(reason); |
1862 | ||
9abc62f6 | 1863 | if (!runstate_check(RUN_STATE_SUSPENDED)) { |
95b363b5 GH |
1864 | return; |
1865 | } | |
1866 | if (!(wakeup_reason_mask & (1 << reason))) { | |
1867 | return; | |
1868 | } | |
ad02b96a | 1869 | runstate_set(RUN_STATE_RUNNING); |
4bc78a87 | 1870 | wakeup_reason = reason; |
95b363b5 | 1871 | qemu_notify_event(); |
95b363b5 GH |
1872 | } |
1873 | ||
1874 | void qemu_system_wakeup_enable(WakeupReason reason, bool enabled) | |
1875 | { | |
1876 | if (enabled) { | |
1877 | wakeup_reason_mask |= (1 << reason); | |
1878 | } else { | |
1879 | wakeup_reason_mask &= ~(1 << reason); | |
1880 | } | |
1881 | } | |
1882 | ||
1883 | void qemu_register_wakeup_notifier(Notifier *notifier) | |
1884 | { | |
1885 | notifier_list_add(&wakeup_notifiers, notifier); | |
1886 | } | |
1887 | ||
f64622c4 GN |
1888 | void qemu_system_killed(int signal, pid_t pid) |
1889 | { | |
1890 | shutdown_signal = signal; | |
1891 | shutdown_pid = pid; | |
d9389b96 | 1892 | no_shutdown = 0; |
f64622c4 GN |
1893 | qemu_system_shutdown_request(); |
1894 | } | |
1895 | ||
bb0c6722 FB |
1896 | void qemu_system_shutdown_request(void) |
1897 | { | |
1898 | shutdown_requested = 1; | |
d9f75a4e | 1899 | qemu_notify_event(); |
bb0c6722 FB |
1900 | } |
1901 | ||
013c2f15 IM |
1902 | static void qemu_system_powerdown(void) |
1903 | { | |
1904 | monitor_protocol_event(QEVENT_POWERDOWN, NULL); | |
1905 | notifier_list_notify(&powerdown_notifiers, NULL); | |
1906 | } | |
1907 | ||
3475187d FB |
1908 | void qemu_system_powerdown_request(void) |
1909 | { | |
1910 | powerdown_requested = 1; | |
d9f75a4e AL |
1911 | qemu_notify_event(); |
1912 | } | |
1913 | ||
a9552c8e IM |
1914 | void qemu_register_powerdown_notifier(Notifier *notifier) |
1915 | { | |
1916 | notifier_list_add(&powerdown_notifiers, notifier); | |
1917 | } | |
1918 | ||
8cf71710 JK |
1919 | void qemu_system_debug_request(void) |
1920 | { | |
1921 | debug_requested = 1; | |
83f338f7 | 1922 | qemu_notify_event(); |
8cf71710 JK |
1923 | } |
1924 | ||
1dfb4dd9 | 1925 | void qemu_system_vmstop_request(RunState state) |
8cf71710 | 1926 | { |
1dfb4dd9 | 1927 | vmstop_requested = state; |
8cf71710 JK |
1928 | qemu_notify_event(); |
1929 | } | |
1930 | ||
99435906 PB |
1931 | static bool main_loop_should_exit(void) |
1932 | { | |
1933 | RunState r; | |
1934 | if (qemu_debug_requested()) { | |
1935 | vm_stop(RUN_STATE_DEBUG); | |
1936 | } | |
95b363b5 GH |
1937 | if (qemu_suspend_requested()) { |
1938 | qemu_system_suspend(); | |
1939 | } | |
99435906 PB |
1940 | if (qemu_shutdown_requested()) { |
1941 | qemu_kill_report(); | |
1942 | monitor_protocol_event(QEVENT_SHUTDOWN, NULL); | |
1943 | if (no_shutdown) { | |
1944 | vm_stop(RUN_STATE_SHUTDOWN); | |
1945 | } else { | |
1946 | return true; | |
1947 | } | |
1948 | } | |
1949 | if (qemu_reset_requested()) { | |
1950 | pause_all_vcpus(); | |
1951 | cpu_synchronize_all_states(); | |
1952 | qemu_system_reset(VMRESET_REPORT); | |
1953 | resume_all_vcpus(); | |
ede085b3 | 1954 | if (runstate_needs_reset()) { |
99435906 PB |
1955 | runstate_set(RUN_STATE_PAUSED); |
1956 | } | |
1957 | } | |
14058196 LC |
1958 | if (qemu_wakeup_requested()) { |
1959 | pause_all_vcpus(); | |
1960 | cpu_synchronize_all_states(); | |
1961 | qemu_system_reset(VMRESET_SILENT); | |
4bc78a87 LJ |
1962 | notifier_list_notify(&wakeup_notifiers, &wakeup_reason); |
1963 | wakeup_reason = QEMU_WAKEUP_REASON_NONE; | |
14058196 | 1964 | resume_all_vcpus(); |
17c8660b | 1965 | monitor_protocol_event(QEVENT_WAKEUP, NULL); |
14058196 | 1966 | } |
99435906 | 1967 | if (qemu_powerdown_requested()) { |
013c2f15 | 1968 | qemu_system_powerdown(); |
99435906 PB |
1969 | } |
1970 | if (qemu_vmstop_requested(&r)) { | |
1971 | vm_stop(r); | |
1972 | } | |
1973 | return false; | |
1974 | } | |
1975 | ||
43b96858 AL |
1976 | static void main_loop(void) |
1977 | { | |
c9f711a5 | 1978 | bool nonblocking; |
99435906 | 1979 | int last_io = 0; |
8e1b90ec JK |
1980 | #ifdef CONFIG_PROFILER |
1981 | int64_t ti; | |
1982 | #endif | |
99435906 | 1983 | do { |
a7d4207d | 1984 | nonblocking = !kvm_enabled() && !xen_enabled() && last_io > 0; |
89bfc105 | 1985 | #ifdef CONFIG_PROFILER |
46481d39 | 1986 | ti = profile_getclock(); |
89bfc105 | 1987 | #endif |
c9f711a5 | 1988 | last_io = main_loop_wait(nonblocking); |
89bfc105 | 1989 | #ifdef CONFIG_PROFILER |
46481d39 | 1990 | dev_time += profile_getclock() - ti; |
89bfc105 | 1991 | #endif |
99435906 | 1992 | } while (!main_loop_should_exit()); |
b4608c04 FB |
1993 | } |
1994 | ||
9bd7e6d9 PB |
1995 | static void version(void) |
1996 | { | |
f75ca1ae | 1997 | printf("QEMU emulator version " QEMU_VERSION QEMU_PKGVERSION ", Copyright (c) 2003-2008 Fabrice Bellard\n"); |
9bd7e6d9 PB |
1998 | } |
1999 | ||
15f82208 | 2000 | static void help(int exitcode) |
0824d6fc | 2001 | { |
a3adb7ad ME |
2002 | version(); |
2003 | printf("usage: %s [options] [disk_image]\n\n" | |
2004 | "'disk_image' is a raw hard disk image for IDE hard disk 0\n\n", | |
2005 | error_get_progname()); | |
2006 | ||
77bd1119 ME |
2007 | #define QEMU_OPTIONS_GENERATE_HELP |
2008 | #include "qemu-options-wrapper.h" | |
a3adb7ad ME |
2009 | |
2010 | printf("\nDuring emulation, the following keys are useful:\n" | |
3f020d70 | 2011 | "ctrl-alt-f toggle full screen\n" |
2012 | "ctrl-alt-n switch to virtual console 'n'\n" | |
2013 | "ctrl-alt toggle mouse and keyboard grab\n" | |
2014 | "\n" | |
a3adb7ad ME |
2015 | "When using -nographic, press 'ctrl-a h' to get some help.\n"); |
2016 | ||
15f82208 | 2017 | exit(exitcode); |
0824d6fc FB |
2018 | } |
2019 | ||
cd6f1169 FB |
2020 | #define HAS_ARG 0x0001 |
2021 | ||
cd6f1169 FB |
2022 | typedef struct QEMUOption { |
2023 | const char *name; | |
2024 | int flags; | |
2025 | int index; | |
ad96090a | 2026 | uint32_t arch_mask; |
cd6f1169 FB |
2027 | } QEMUOption; |
2028 | ||
dbed7e40 | 2029 | static const QEMUOption qemu_options[] = { |
ad96090a | 2030 | { "h", 0, QEMU_OPTION_h, QEMU_ARCH_ALL }, |
77bd1119 ME |
2031 | #define QEMU_OPTIONS_GENERATE_OPTIONS |
2032 | #include "qemu-options-wrapper.h" | |
cd6f1169 | 2033 | { NULL }, |
fc01f7e7 | 2034 | }; |
a369da5f BS |
2035 | |
2036 | static bool vga_available(void) | |
2037 | { | |
36b7f27d | 2038 | return object_class_by_name("VGA") || object_class_by_name("isa-vga"); |
a369da5f BS |
2039 | } |
2040 | ||
2041 | static bool cirrus_vga_available(void) | |
2042 | { | |
36b7f27d AJ |
2043 | return object_class_by_name("cirrus-vga") |
2044 | || object_class_by_name("isa-cirrus-vga"); | |
a369da5f BS |
2045 | } |
2046 | ||
2047 | static bool vmware_vga_available(void) | |
2048 | { | |
36b7f27d | 2049 | return object_class_by_name("vmware-svga"); |
a369da5f BS |
2050 | } |
2051 | ||
879049a3 AJ |
2052 | static bool qxl_vga_available(void) |
2053 | { | |
2054 | return object_class_by_name("qxl-vga"); | |
2055 | } | |
2056 | ||
af87bf29 MCA |
2057 | static bool tcx_vga_available(void) |
2058 | { | |
2059 | return object_class_by_name("SUNW,tcx"); | |
2060 | } | |
2061 | ||
2062 | static bool cg3_vga_available(void) | |
2063 | { | |
2064 | return object_class_by_name("cgthree"); | |
2065 | } | |
2066 | ||
3893c124 | 2067 | static void select_vgahw (const char *p) |
2068 | { | |
2069 | const char *opts; | |
2070 | ||
d44229c5 | 2071 | assert(vga_interface_type == VGA_NONE); |
3893c124 | 2072 | if (strstart(p, "std", &opts)) { |
a369da5f BS |
2073 | if (vga_available()) { |
2074 | vga_interface_type = VGA_STD; | |
2075 | } else { | |
2076 | fprintf(stderr, "Error: standard VGA not available\n"); | |
2077 | exit(0); | |
2078 | } | |
3893c124 | 2079 | } else if (strstart(p, "cirrus", &opts)) { |
a369da5f BS |
2080 | if (cirrus_vga_available()) { |
2081 | vga_interface_type = VGA_CIRRUS; | |
2082 | } else { | |
2083 | fprintf(stderr, "Error: Cirrus VGA not available\n"); | |
2084 | exit(0); | |
2085 | } | |
3893c124 | 2086 | } else if (strstart(p, "vmware", &opts)) { |
a369da5f BS |
2087 | if (vmware_vga_available()) { |
2088 | vga_interface_type = VGA_VMWARE; | |
2089 | } else { | |
2090 | fprintf(stderr, "Error: VMWare SVGA not available\n"); | |
2091 | exit(0); | |
2092 | } | |
94909d9f | 2093 | } else if (strstart(p, "xenfb", &opts)) { |
86176759 | 2094 | vga_interface_type = VGA_XENFB; |
a19cbfb3 | 2095 | } else if (strstart(p, "qxl", &opts)) { |
879049a3 AJ |
2096 | if (qxl_vga_available()) { |
2097 | vga_interface_type = VGA_QXL; | |
2098 | } else { | |
2099 | fprintf(stderr, "Error: QXL VGA not available\n"); | |
2100 | exit(0); | |
2101 | } | |
af87bf29 MCA |
2102 | } else if (strstart(p, "tcx", &opts)) { |
2103 | if (tcx_vga_available()) { | |
2104 | vga_interface_type = VGA_TCX; | |
2105 | } else { | |
2106 | fprintf(stderr, "Error: TCX framebuffer not available\n"); | |
2107 | exit(0); | |
2108 | } | |
2109 | } else if (strstart(p, "cg3", &opts)) { | |
2110 | if (cg3_vga_available()) { | |
2111 | vga_interface_type = VGA_CG3; | |
2112 | } else { | |
2113 | fprintf(stderr, "Error: CG3 framebuffer not available\n"); | |
2114 | exit(0); | |
2115 | } | |
28b85ed8 | 2116 | } else if (!strstart(p, "none", &opts)) { |
3893c124 | 2117 | invalid_vga: |
2118 | fprintf(stderr, "Unknown vga type: %s\n", p); | |
2119 | exit(1); | |
2120 | } | |
cb5a7aa8 | 2121 | while (*opts) { |
2122 | const char *nextopt; | |
2123 | ||
2124 | if (strstart(opts, ",retrace=", &nextopt)) { | |
2125 | opts = nextopt; | |
2126 | if (strstart(opts, "dumb", &nextopt)) | |
2127 | vga_retrace_method = VGA_RETRACE_DUMB; | |
2128 | else if (strstart(opts, "precise", &nextopt)) | |
2129 | vga_retrace_method = VGA_RETRACE_PRECISE; | |
2130 | else goto invalid_vga; | |
2131 | } else goto invalid_vga; | |
2132 | opts = nextopt; | |
2133 | } | |
3893c124 | 2134 | } |
2135 | ||
1472a95b JS |
2136 | static DisplayType select_display(const char *p) |
2137 | { | |
2138 | const char *opts; | |
2139 | DisplayType display = DT_DEFAULT; | |
2140 | ||
2141 | if (strstart(p, "sdl", &opts)) { | |
2142 | #ifdef CONFIG_SDL | |
2143 | display = DT_SDL; | |
2144 | while (*opts) { | |
2145 | const char *nextopt; | |
2146 | ||
2147 | if (strstart(opts, ",frame=", &nextopt)) { | |
2148 | opts = nextopt; | |
2149 | if (strstart(opts, "on", &nextopt)) { | |
2150 | no_frame = 0; | |
2151 | } else if (strstart(opts, "off", &nextopt)) { | |
2152 | no_frame = 1; | |
2153 | } else { | |
05175535 | 2154 | goto invalid_sdl_args; |
1472a95b JS |
2155 | } |
2156 | } else if (strstart(opts, ",alt_grab=", &nextopt)) { | |
2157 | opts = nextopt; | |
2158 | if (strstart(opts, "on", &nextopt)) { | |
2159 | alt_grab = 1; | |
2160 | } else if (strstart(opts, "off", &nextopt)) { | |
2161 | alt_grab = 0; | |
2162 | } else { | |
05175535 | 2163 | goto invalid_sdl_args; |
1472a95b JS |
2164 | } |
2165 | } else if (strstart(opts, ",ctrl_grab=", &nextopt)) { | |
2166 | opts = nextopt; | |
2167 | if (strstart(opts, "on", &nextopt)) { | |
2168 | ctrl_grab = 1; | |
2169 | } else if (strstart(opts, "off", &nextopt)) { | |
2170 | ctrl_grab = 0; | |
2171 | } else { | |
05175535 | 2172 | goto invalid_sdl_args; |
1472a95b JS |
2173 | } |
2174 | } else if (strstart(opts, ",window_close=", &nextopt)) { | |
2175 | opts = nextopt; | |
2176 | if (strstart(opts, "on", &nextopt)) { | |
2177 | no_quit = 0; | |
2178 | } else if (strstart(opts, "off", &nextopt)) { | |
2179 | no_quit = 1; | |
2180 | } else { | |
05175535 | 2181 | goto invalid_sdl_args; |
1472a95b JS |
2182 | } |
2183 | } else { | |
05175535 PM |
2184 | invalid_sdl_args: |
2185 | fprintf(stderr, "Invalid SDL option string: %s\n", p); | |
2186 | exit(1); | |
1472a95b JS |
2187 | } |
2188 | opts = nextopt; | |
2189 | } | |
2190 | #else | |
2191 | fprintf(stderr, "SDL support is disabled\n"); | |
2192 | exit(1); | |
2193 | #endif | |
3264ff12 | 2194 | } else if (strstart(p, "vnc", &opts)) { |
821601ea | 2195 | #ifdef CONFIG_VNC |
3264ff12 JS |
2196 | display_remote++; |
2197 | ||
2198 | if (*opts) { | |
2199 | const char *nextopt; | |
2200 | ||
2201 | if (strstart(opts, "=", &nextopt)) { | |
2202 | vnc_display = nextopt; | |
2203 | } | |
2204 | } | |
2205 | if (!vnc_display) { | |
2206 | fprintf(stderr, "VNC requires a display argument vnc=<display>\n"); | |
2207 | exit(1); | |
2208 | } | |
821601ea JS |
2209 | #else |
2210 | fprintf(stderr, "VNC support is disabled\n"); | |
2211 | exit(1); | |
2212 | #endif | |
1472a95b JS |
2213 | } else if (strstart(p, "curses", &opts)) { |
2214 | #ifdef CONFIG_CURSES | |
2215 | display = DT_CURSES; | |
2216 | #else | |
2217 | fprintf(stderr, "Curses support is disabled\n"); | |
2218 | exit(1); | |
15546425 AL |
2219 | #endif |
2220 | } else if (strstart(p, "gtk", &opts)) { | |
2221 | #ifdef CONFIG_GTK | |
2222 | display = DT_GTK; | |
881249c7 JK |
2223 | while (*opts) { |
2224 | const char *nextopt; | |
2225 | ||
2226 | if (strstart(opts, ",grab_on_hover=", &nextopt)) { | |
2227 | opts = nextopt; | |
2228 | if (strstart(opts, "on", &nextopt)) { | |
2229 | grab_on_hover = true; | |
2230 | } else if (strstart(opts, "off", &nextopt)) { | |
2231 | grab_on_hover = false; | |
2232 | } else { | |
2233 | goto invalid_gtk_args; | |
2234 | } | |
2235 | } else { | |
2236 | invalid_gtk_args: | |
2237 | fprintf(stderr, "Invalid GTK option string: %s\n", p); | |
2238 | exit(1); | |
2239 | } | |
2240 | opts = nextopt; | |
2241 | } | |
15546425 AL |
2242 | #else |
2243 | fprintf(stderr, "GTK support is disabled\n"); | |
2244 | exit(1); | |
1472a95b | 2245 | #endif |
4171d32e JS |
2246 | } else if (strstart(p, "none", &opts)) { |
2247 | display = DT_NONE; | |
1472a95b | 2248 | } else { |
1472a95b JS |
2249 | fprintf(stderr, "Unknown display type: %s\n", p); |
2250 | exit(1); | |
2251 | } | |
2252 | ||
2253 | return display; | |
2254 | } | |
2255 | ||
7d4c3d53 MA |
2256 | static int balloon_parse(const char *arg) |
2257 | { | |
382f0743 | 2258 | QemuOpts *opts; |
7d4c3d53 | 2259 | |
382f0743 GH |
2260 | if (strcmp(arg, "none") == 0) { |
2261 | return 0; | |
2262 | } | |
2263 | ||
2264 | if (!strncmp(arg, "virtio", 6)) { | |
2265 | if (arg[6] == ',') { | |
2266 | /* have params -> parse them */ | |
3329f07b | 2267 | opts = qemu_opts_parse(qemu_find_opts("device"), arg+7, 0); |
382f0743 GH |
2268 | if (!opts) |
2269 | return -1; | |
2270 | } else { | |
2271 | /* create empty opts */ | |
87ea75d5 PC |
2272 | opts = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
2273 | &error_abort); | |
7d4c3d53 | 2274 | } |
29f82b37 | 2275 | qemu_opt_set(opts, "driver", "virtio-balloon"); |
382f0743 | 2276 | return 0; |
7d4c3d53 | 2277 | } |
382f0743 GH |
2278 | |
2279 | return -1; | |
7d4c3d53 | 2280 | } |
7d4c3d53 | 2281 | |
5cea8590 PB |
2282 | char *qemu_find_file(int type, const char *name) |
2283 | { | |
4524051c | 2284 | int i; |
5cea8590 PB |
2285 | const char *subdir; |
2286 | char *buf; | |
2287 | ||
31783203 PM |
2288 | /* Try the name as a straight path first */ |
2289 | if (access(name, R_OK) == 0) { | |
4524051c | 2290 | trace_load_file(name, name); |
7267c094 | 2291 | return g_strdup(name); |
5cea8590 | 2292 | } |
4524051c | 2293 | |
5cea8590 PB |
2294 | switch (type) { |
2295 | case QEMU_FILE_TYPE_BIOS: | |
2296 | subdir = ""; | |
2297 | break; | |
2298 | case QEMU_FILE_TYPE_KEYMAP: | |
2299 | subdir = "keymaps/"; | |
2300 | break; | |
2301 | default: | |
2302 | abort(); | |
2303 | } | |
4524051c GH |
2304 | |
2305 | for (i = 0; i < data_dir_idx; i++) { | |
2306 | buf = g_strdup_printf("%s/%s%s", data_dir[i], subdir, name); | |
2307 | if (access(buf, R_OK) == 0) { | |
2308 | trace_load_file(name, buf); | |
2309 | return buf; | |
2310 | } | |
7267c094 | 2311 | g_free(buf); |
5cea8590 | 2312 | } |
4524051c | 2313 | return NULL; |
5cea8590 PB |
2314 | } |
2315 | ||
ff952ba2 MA |
2316 | static int device_help_func(QemuOpts *opts, void *opaque) |
2317 | { | |
2318 | return qdev_device_help(opts); | |
2319 | } | |
2320 | ||
f31d07d1 GH |
2321 | static int device_init_func(QemuOpts *opts, void *opaque) |
2322 | { | |
2323 | DeviceState *dev; | |
2324 | ||
2325 | dev = qdev_device_add(opts); | |
2326 | if (!dev) | |
2327 | return -1; | |
b09995ae | 2328 | object_unref(OBJECT(dev)); |
f31d07d1 GH |
2329 | return 0; |
2330 | } | |
2331 | ||
1a688d3b GH |
2332 | static int chardev_init_func(QemuOpts *opts, void *opaque) |
2333 | { | |
bd2d80b2 | 2334 | Error *local_err = NULL; |
1a688d3b | 2335 | |
bd2d80b2 | 2336 | qemu_chr_new_from_opts(opts, NULL, &local_err); |
84d18f06 | 2337 | if (local_err) { |
4a44d85e | 2338 | error_report("%s", error_get_pretty(local_err)); |
bd2d80b2 | 2339 | error_free(local_err); |
1a688d3b | 2340 | return -1; |
bd2d80b2 | 2341 | } |
1a688d3b GH |
2342 | return 0; |
2343 | } | |
2344 | ||
758e8e38 | 2345 | #ifdef CONFIG_VIRTFS |
74db920c GS |
2346 | static int fsdev_init_func(QemuOpts *opts, void *opaque) |
2347 | { | |
2348 | int ret; | |
2349 | ret = qemu_fsdev_add(opts); | |
2350 | ||
2351 | return ret; | |
2352 | } | |
2353 | #endif | |
2354 | ||
88589343 GH |
2355 | static int mon_init_func(QemuOpts *opts, void *opaque) |
2356 | { | |
2357 | CharDriverState *chr; | |
2358 | const char *chardev; | |
2359 | const char *mode; | |
2360 | int flags; | |
2361 | ||
2362 | mode = qemu_opt_get(opts, "mode"); | |
2363 | if (mode == NULL) { | |
2364 | mode = "readline"; | |
2365 | } | |
2366 | if (strcmp(mode, "readline") == 0) { | |
2367 | flags = MONITOR_USE_READLINE; | |
2368 | } else if (strcmp(mode, "control") == 0) { | |
2369 | flags = MONITOR_USE_CONTROL; | |
2370 | } else { | |
2371 | fprintf(stderr, "unknown monitor mode \"%s\"\n", mode); | |
2372 | exit(1); | |
2373 | } | |
2374 | ||
39eaab9a DB |
2375 | if (qemu_opt_get_bool(opts, "pretty", 0)) |
2376 | flags |= MONITOR_USE_PRETTY; | |
2377 | ||
88589343 GH |
2378 | if (qemu_opt_get_bool(opts, "default", 0)) |
2379 | flags |= MONITOR_IS_DEFAULT; | |
2380 | ||
2381 | chardev = qemu_opt_get(opts, "chardev"); | |
2382 | chr = qemu_chr_find(chardev); | |
2383 | if (chr == NULL) { | |
2384 | fprintf(stderr, "chardev \"%s\" not found\n", chardev); | |
2385 | exit(1); | |
2386 | } | |
2387 | ||
456d6069 | 2388 | qemu_chr_fe_claim_no_fail(chr); |
88589343 GH |
2389 | monitor_init(chr, flags); |
2390 | return 0; | |
2391 | } | |
2392 | ||
6ca5582d | 2393 | static void monitor_parse(const char *optarg, const char *mode) |
88589343 GH |
2394 | { |
2395 | static int monitor_device_index = 0; | |
2396 | QemuOpts *opts; | |
2397 | const char *p; | |
2398 | char label[32]; | |
2399 | int def = 0; | |
2400 | ||
2401 | if (strstart(optarg, "chardev:", &p)) { | |
2402 | snprintf(label, sizeof(label), "%s", p); | |
2403 | } else { | |
140e065d JK |
2404 | snprintf(label, sizeof(label), "compat_monitor%d", |
2405 | monitor_device_index); | |
2406 | if (monitor_device_index == 0) { | |
88589343 GH |
2407 | def = 1; |
2408 | } | |
2409 | opts = qemu_chr_parse_compat(label, optarg); | |
2410 | if (!opts) { | |
2411 | fprintf(stderr, "parse error: %s\n", optarg); | |
2412 | exit(1); | |
2413 | } | |
2414 | } | |
2415 | ||
8be7e7e4 | 2416 | opts = qemu_opts_create(qemu_find_opts("mon"), label, 1, NULL); |
88589343 GH |
2417 | if (!opts) { |
2418 | fprintf(stderr, "duplicate chardev: %s\n", label); | |
2419 | exit(1); | |
2420 | } | |
6ca5582d | 2421 | qemu_opt_set(opts, "mode", mode); |
88589343 GH |
2422 | qemu_opt_set(opts, "chardev", label); |
2423 | if (def) | |
2424 | qemu_opt_set(opts, "default", "on"); | |
2425 | monitor_device_index++; | |
2426 | } | |
2427 | ||
bd3c948d GH |
2428 | struct device_config { |
2429 | enum { | |
aee1b935 GH |
2430 | DEV_USB, /* -usbdevice */ |
2431 | DEV_BT, /* -bt */ | |
2432 | DEV_SERIAL, /* -serial */ | |
2433 | DEV_PARALLEL, /* -parallel */ | |
2434 | DEV_VIRTCON, /* -virtioconsole */ | |
c9f398e5 | 2435 | DEV_DEBUGCON, /* -debugcon */ |
ef0c4a0d | 2436 | DEV_GDB, /* -gdb, -s */ |
3ef669e1 | 2437 | DEV_SCLP, /* s390 sclp */ |
bd3c948d GH |
2438 | } type; |
2439 | const char *cmdline; | |
d9a5954d | 2440 | Location loc; |
72cf2d4f | 2441 | QTAILQ_ENTRY(device_config) next; |
bd3c948d | 2442 | }; |
4fdcac0e BS |
2443 | |
2444 | static QTAILQ_HEAD(, device_config) device_configs = | |
2445 | QTAILQ_HEAD_INITIALIZER(device_configs); | |
bd3c948d GH |
2446 | |
2447 | static void add_device_config(int type, const char *cmdline) | |
2448 | { | |
2449 | struct device_config *conf; | |
2450 | ||
7267c094 | 2451 | conf = g_malloc0(sizeof(*conf)); |
bd3c948d GH |
2452 | conf->type = type; |
2453 | conf->cmdline = cmdline; | |
d9a5954d | 2454 | loc_save(&conf->loc); |
72cf2d4f | 2455 | QTAILQ_INSERT_TAIL(&device_configs, conf, next); |
bd3c948d GH |
2456 | } |
2457 | ||
2458 | static int foreach_device_config(int type, int (*func)(const char *cmdline)) | |
2459 | { | |
2460 | struct device_config *conf; | |
2461 | int rc; | |
2462 | ||
72cf2d4f | 2463 | QTAILQ_FOREACH(conf, &device_configs, next) { |
bd3c948d GH |
2464 | if (conf->type != type) |
2465 | continue; | |
d9a5954d | 2466 | loc_push_restore(&conf->loc); |
bd3c948d | 2467 | rc = func(conf->cmdline); |
d9a5954d | 2468 | loc_pop(&conf->loc); |
bd3c948d GH |
2469 | if (0 != rc) |
2470 | return rc; | |
2471 | } | |
2472 | return 0; | |
2473 | } | |
2474 | ||
998bbd74 GH |
2475 | static int serial_parse(const char *devname) |
2476 | { | |
2477 | static int index = 0; | |
2478 | char label[32]; | |
2479 | ||
2480 | if (strcmp(devname, "none") == 0) | |
2481 | return 0; | |
2482 | if (index == MAX_SERIAL_PORTS) { | |
2483 | fprintf(stderr, "qemu: too many serial ports\n"); | |
2484 | exit(1); | |
2485 | } | |
2486 | snprintf(label, sizeof(label), "serial%d", index); | |
27143a44 | 2487 | serial_hds[index] = qemu_chr_new(label, devname, NULL); |
998bbd74 | 2488 | if (!serial_hds[index]) { |
52d06136 PM |
2489 | fprintf(stderr, "qemu: could not connect serial device" |
2490 | " to character backend '%s'\n", devname); | |
998bbd74 GH |
2491 | return -1; |
2492 | } | |
2493 | index++; | |
2494 | return 0; | |
2495 | } | |
2496 | ||
6a5e8b0e GH |
2497 | static int parallel_parse(const char *devname) |
2498 | { | |
2499 | static int index = 0; | |
2500 | char label[32]; | |
2501 | ||
2502 | if (strcmp(devname, "none") == 0) | |
2503 | return 0; | |
2504 | if (index == MAX_PARALLEL_PORTS) { | |
2505 | fprintf(stderr, "qemu: too many parallel ports\n"); | |
2506 | exit(1); | |
2507 | } | |
2508 | snprintf(label, sizeof(label), "parallel%d", index); | |
27143a44 | 2509 | parallel_hds[index] = qemu_chr_new(label, devname, NULL); |
6a5e8b0e | 2510 | if (!parallel_hds[index]) { |
52d06136 PM |
2511 | fprintf(stderr, "qemu: could not connect parallel device" |
2512 | " to character backend '%s'\n", devname); | |
6a5e8b0e GH |
2513 | return -1; |
2514 | } | |
2515 | index++; | |
2516 | return 0; | |
2517 | } | |
2518 | ||
aee1b935 GH |
2519 | static int virtcon_parse(const char *devname) |
2520 | { | |
3329f07b | 2521 | QemuOptsList *device = qemu_find_opts("device"); |
aee1b935 GH |
2522 | static int index = 0; |
2523 | char label[32]; | |
392ecf54 | 2524 | QemuOpts *bus_opts, *dev_opts; |
aee1b935 GH |
2525 | |
2526 | if (strcmp(devname, "none") == 0) | |
2527 | return 0; | |
2528 | if (index == MAX_VIRTIO_CONSOLES) { | |
2529 | fprintf(stderr, "qemu: too many virtio consoles\n"); | |
2530 | exit(1); | |
2531 | } | |
392ecf54 | 2532 | |
87ea75d5 | 2533 | bus_opts = qemu_opts_create(device, NULL, 0, &error_abort); |
e87f7fc6 AL |
2534 | if (arch_type == QEMU_ARCH_S390X) { |
2535 | qemu_opt_set(bus_opts, "driver", "virtio-serial-s390"); | |
2536 | } else { | |
2537 | qemu_opt_set(bus_opts, "driver", "virtio-serial-pci"); | |
4d8b3c63 | 2538 | } |
392ecf54 | 2539 | |
87ea75d5 | 2540 | dev_opts = qemu_opts_create(device, NULL, 0, &error_abort); |
392ecf54 AS |
2541 | qemu_opt_set(dev_opts, "driver", "virtconsole"); |
2542 | ||
aee1b935 | 2543 | snprintf(label, sizeof(label), "virtcon%d", index); |
27143a44 | 2544 | virtcon_hds[index] = qemu_chr_new(label, devname, NULL); |
aee1b935 | 2545 | if (!virtcon_hds[index]) { |
52d06136 PM |
2546 | fprintf(stderr, "qemu: could not connect virtio console" |
2547 | " to character backend '%s'\n", devname); | |
aee1b935 GH |
2548 | return -1; |
2549 | } | |
392ecf54 AS |
2550 | qemu_opt_set(dev_opts, "chardev", label); |
2551 | ||
aee1b935 GH |
2552 | index++; |
2553 | return 0; | |
2554 | } | |
2555 | ||
3ef669e1 AG |
2556 | static int sclp_parse(const char *devname) |
2557 | { | |
2558 | QemuOptsList *device = qemu_find_opts("device"); | |
2559 | static int index = 0; | |
2560 | char label[32]; | |
2561 | QemuOpts *dev_opts; | |
2562 | ||
2563 | if (strcmp(devname, "none") == 0) { | |
2564 | return 0; | |
2565 | } | |
2566 | if (index == MAX_SCLP_CONSOLES) { | |
2567 | fprintf(stderr, "qemu: too many sclp consoles\n"); | |
2568 | exit(1); | |
2569 | } | |
2570 | ||
2571 | assert(arch_type == QEMU_ARCH_S390X); | |
2572 | ||
2573 | dev_opts = qemu_opts_create(device, NULL, 0, NULL); | |
2574 | qemu_opt_set(dev_opts, "driver", "sclpconsole"); | |
2575 | ||
2576 | snprintf(label, sizeof(label), "sclpcon%d", index); | |
2577 | sclp_hds[index] = qemu_chr_new(label, devname, NULL); | |
2578 | if (!sclp_hds[index]) { | |
2579 | fprintf(stderr, "qemu: could not connect sclp console" | |
2580 | " to character backend '%s'\n", devname); | |
2581 | return -1; | |
2582 | } | |
2583 | qemu_opt_set(dev_opts, "chardev", label); | |
2584 | ||
2585 | index++; | |
2586 | return 0; | |
2587 | } | |
2588 | ||
c9f398e5 | 2589 | static int debugcon_parse(const char *devname) |
4d8b3c63 | 2590 | { |
c9f398e5 PA |
2591 | QemuOpts *opts; |
2592 | ||
27143a44 | 2593 | if (!qemu_chr_new("debugcon", devname, NULL)) { |
c9f398e5 PA |
2594 | exit(1); |
2595 | } | |
8be7e7e4 | 2596 | opts = qemu_opts_create(qemu_find_opts("device"), "debugcon", 1, NULL); |
c9f398e5 PA |
2597 | if (!opts) { |
2598 | fprintf(stderr, "qemu: already have a debugcon device\n"); | |
2599 | exit(1); | |
2600 | } | |
2601 | qemu_opt_set(opts, "driver", "isa-debugcon"); | |
2602 | qemu_opt_set(opts, "chardev", "debugcon"); | |
2603 | return 0; | |
2604 | } | |
2605 | ||
0056ae24 | 2606 | static MachineClass *machine_parse(const char *name) |
9052ea6b | 2607 | { |
0056ae24 | 2608 | MachineClass *mc = NULL; |
261747f1 | 2609 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
9052ea6b JK |
2610 | |
2611 | if (name) { | |
0056ae24 | 2612 | mc = find_machine(name); |
9052ea6b | 2613 | } |
0056ae24 MA |
2614 | if (mc) { |
2615 | return mc; | |
9052ea6b | 2616 | } |
025172d5 MR |
2617 | if (name && !is_help_option(name)) { |
2618 | error_report("Unsupported machine type"); | |
2619 | error_printf("Use -machine help to list supported machines!\n"); | |
2620 | } else { | |
2621 | printf("Supported machines are:\n"); | |
2622 | for (el = machines; el; el = el->next) { | |
2623 | MachineClass *mc = el->data; | |
958db90c MA |
2624 | if (mc->alias) { |
2625 | printf("%-20s %s (alias of %s)\n", mc->alias, mc->desc, mc->name); | |
025172d5 | 2626 | } |
958db90c MA |
2627 | printf("%-20s %s%s\n", mc->name, mc->desc, |
2628 | mc->is_default ? " (default)" : ""); | |
9052ea6b | 2629 | } |
9052ea6b | 2630 | } |
261747f1 MA |
2631 | |
2632 | g_slist_free(machines); | |
c8057f95 | 2633 | exit(!name || !is_help_option(name)); |
9052ea6b JK |
2634 | } |
2635 | ||
f1e29879 | 2636 | static int tcg_init(MachineClass *mc) |
303d4e86 | 2637 | { |
d5ab9713 | 2638 | tcg_exec_init(tcg_tb_size * 1024 * 1024); |
303d4e86 AP |
2639 | return 0; |
2640 | } | |
2641 | ||
2642 | static struct { | |
2643 | const char *opt_name; | |
2644 | const char *name; | |
2645 | int (*available)(void); | |
f1e29879 | 2646 | int (*init)(MachineClass *mc); |
d5286af5 | 2647 | bool *allowed; |
303d4e86 AP |
2648 | } accel_list[] = { |
2649 | { "tcg", "tcg", tcg_available, tcg_init, &tcg_allowed }, | |
3285cf4f | 2650 | { "xen", "Xen", xen_available, xen_init, &xen_allowed }, |
303d4e86 | 2651 | { "kvm", "KVM", kvm_available, kvm_init, &kvm_allowed }, |
d4fce24f | 2652 | { "qtest", "QTest", qtest_available, qtest_init_accel, &qtest_allowed }, |
303d4e86 AP |
2653 | }; |
2654 | ||
f1e29879 | 2655 | static int configure_accelerator(MachineClass *mc) |
303d4e86 | 2656 | { |
36ad0e94 | 2657 | const char *p; |
303d4e86 AP |
2658 | char buf[10]; |
2659 | int i, ret; | |
217e21be LG |
2660 | bool accel_initialised = false; |
2661 | bool init_failed = false; | |
303d4e86 | 2662 | |
36ad0e94 | 2663 | p = qemu_opt_get(qemu_get_machine_opts(), "accel"); |
303d4e86 AP |
2664 | if (p == NULL) { |
2665 | /* Use the default "accelerator", tcg */ | |
2666 | p = "tcg"; | |
2667 | } | |
2668 | ||
1b785a97 | 2669 | while (!accel_initialised && *p != '\0') { |
303d4e86 AP |
2670 | if (*p == ':') { |
2671 | p++; | |
2672 | } | |
2673 | p = get_opt_name(buf, sizeof (buf), p, ':'); | |
2674 | for (i = 0; i < ARRAY_SIZE(accel_list); i++) { | |
2675 | if (strcmp(accel_list[i].opt_name, buf) == 0) { | |
e3c66d93 LG |
2676 | if (!accel_list[i].available()) { |
2677 | printf("%s not supported for this target\n", | |
2678 | accel_list[i].name); | |
b321afbe | 2679 | break; |
e3c66d93 | 2680 | } |
d5286af5 | 2681 | *(accel_list[i].allowed) = true; |
f1e29879 | 2682 | ret = accel_list[i].init(mc); |
303d4e86 | 2683 | if (ret < 0) { |
217e21be | 2684 | init_failed = true; |
e3c66d93 LG |
2685 | fprintf(stderr, "failed to initialize %s: %s\n", |
2686 | accel_list[i].name, | |
2687 | strerror(-ret)); | |
d5286af5 | 2688 | *(accel_list[i].allowed) = false; |
303d4e86 | 2689 | } else { |
217e21be | 2690 | accel_initialised = true; |
303d4e86 AP |
2691 | } |
2692 | break; | |
2693 | } | |
2694 | } | |
2695 | if (i == ARRAY_SIZE(accel_list)) { | |
2696 | fprintf(stderr, "\"%s\" accelerator does not exist.\n", buf); | |
2697 | } | |
2698 | } | |
2699 | ||
1b785a97 | 2700 | if (!accel_initialised) { |
217e21be LG |
2701 | if (!init_failed) { |
2702 | fprintf(stderr, "No accelerator found!\n"); | |
2703 | } | |
303d4e86 AP |
2704 | exit(1); |
2705 | } | |
2706 | ||
2707 | if (init_failed) { | |
2708 | fprintf(stderr, "Back to %s accelerator.\n", accel_list[i].name); | |
2709 | } | |
2710 | ||
1b785a97 | 2711 | return !accel_initialised; |
303d4e86 AP |
2712 | } |
2713 | ||
fd42deeb GH |
2714 | void qemu_add_exit_notifier(Notifier *notify) |
2715 | { | |
2716 | notifier_list_add(&exit_notifiers, notify); | |
2717 | } | |
2718 | ||
2719 | void qemu_remove_exit_notifier(Notifier *notify) | |
2720 | { | |
31552529 | 2721 | notifier_remove(notify); |
fd42deeb GH |
2722 | } |
2723 | ||
2724 | static void qemu_run_exit_notifiers(void) | |
2725 | { | |
9e8dd451 | 2726 | notifier_list_notify(&exit_notifiers, NULL); |
fd42deeb GH |
2727 | } |
2728 | ||
4cab946a GN |
2729 | void qemu_add_machine_init_done_notifier(Notifier *notify) |
2730 | { | |
2731 | notifier_list_add(&machine_init_done_notifiers, notify); | |
2732 | } | |
2733 | ||
2734 | static void qemu_run_machine_init_done_notifiers(void) | |
2735 | { | |
9e8dd451 | 2736 | notifier_list_notify(&machine_init_done_notifiers, NULL); |
4cab946a GN |
2737 | } |
2738 | ||
6530a97b AL |
2739 | static const QEMUOption *lookup_opt(int argc, char **argv, |
2740 | const char **poptarg, int *poptind) | |
2741 | { | |
2742 | const QEMUOption *popt; | |
2743 | int optind = *poptind; | |
2744 | char *r = argv[optind]; | |
2745 | const char *optarg; | |
2746 | ||
0f0bc3f1 | 2747 | loc_set_cmdline(argv, optind, 1); |
6530a97b AL |
2748 | optind++; |
2749 | /* Treat --foo the same as -foo. */ | |
2750 | if (r[1] == '-') | |
2751 | r++; | |
2752 | popt = qemu_options; | |
2753 | for(;;) { | |
2754 | if (!popt->name) { | |
0f0bc3f1 | 2755 | error_report("invalid option"); |
6530a97b AL |
2756 | exit(1); |
2757 | } | |
2758 | if (!strcmp(popt->name, r + 1)) | |
2759 | break; | |
2760 | popt++; | |
2761 | } | |
2762 | if (popt->flags & HAS_ARG) { | |
2763 | if (optind >= argc) { | |
0f0bc3f1 | 2764 | error_report("requires an argument"); |
6530a97b AL |
2765 | exit(1); |
2766 | } | |
2767 | optarg = argv[optind++]; | |
0f0bc3f1 | 2768 | loc_set_cmdline(argv, optind - 2, 2); |
6530a97b AL |
2769 | } else { |
2770 | optarg = NULL; | |
2771 | } | |
2772 | ||
2773 | *poptarg = optarg; | |
2774 | *poptind = optind; | |
2775 | ||
2776 | return popt; | |
2777 | } | |
2778 | ||
0750112a AL |
2779 | static gpointer malloc_and_trace(gsize n_bytes) |
2780 | { | |
2781 | void *ptr = malloc(n_bytes); | |
a74cd8cc | 2782 | trace_g_malloc(n_bytes, ptr); |
0750112a AL |
2783 | return ptr; |
2784 | } | |
2785 | ||
2786 | static gpointer realloc_and_trace(gpointer mem, gsize n_bytes) | |
2787 | { | |
2788 | void *ptr = realloc(mem, n_bytes); | |
a74cd8cc | 2789 | trace_g_realloc(mem, n_bytes, ptr); |
0750112a AL |
2790 | return ptr; |
2791 | } | |
2792 | ||
2793 | static void free_and_trace(gpointer mem) | |
2794 | { | |
a74cd8cc | 2795 | trace_g_free(mem); |
0750112a AL |
2796 | free(mem); |
2797 | } | |
2798 | ||
68d98d3e AL |
2799 | static int object_set_property(const char *name, const char *value, void *opaque) |
2800 | { | |
2801 | Object *obj = OBJECT(opaque); | |
2802 | StringInputVisitor *siv; | |
2803 | Error *local_err = NULL; | |
2804 | ||
13d7adf9 MA |
2805 | if (strcmp(name, "qom-type") == 0 || strcmp(name, "id") == 0 || |
2806 | strcmp(name, "type") == 0) { | |
68d98d3e AL |
2807 | return 0; |
2808 | } | |
2809 | ||
2810 | siv = string_input_visitor_new(value); | |
2811 | object_property_set(obj, string_input_get_visitor(siv), name, &local_err); | |
2812 | string_input_visitor_cleanup(siv); | |
2813 | ||
2814 | if (local_err) { | |
2815 | qerror_report_err(local_err); | |
2816 | error_free(local_err); | |
2817 | return -1; | |
2818 | } | |
2819 | ||
2820 | return 0; | |
2821 | } | |
2822 | ||
2823 | static int object_create(QemuOpts *opts, void *opaque) | |
2824 | { | |
c4090f8e PB |
2825 | Error *err = NULL; |
2826 | char *type = NULL; | |
2827 | char *id = NULL; | |
2828 | void *dummy = NULL; | |
2829 | OptsVisitor *ov; | |
2830 | QDict *pdict; | |
68d98d3e | 2831 | |
c4090f8e PB |
2832 | ov = opts_visitor_new(opts); |
2833 | pdict = qemu_opts_to_qdict(opts, NULL); | |
68d98d3e | 2834 | |
c4090f8e PB |
2835 | visit_start_struct(opts_get_visitor(ov), &dummy, NULL, NULL, 0, &err); |
2836 | if (err) { | |
2837 | goto out; | |
68d98d3e AL |
2838 | } |
2839 | ||
c4090f8e PB |
2840 | qdict_del(pdict, "qom-type"); |
2841 | visit_type_str(opts_get_visitor(ov), &type, "qom-type", &err); | |
2842 | if (err) { | |
2843 | goto out; | |
68d98d3e AL |
2844 | } |
2845 | ||
c4090f8e PB |
2846 | qdict_del(pdict, "id"); |
2847 | visit_type_str(opts_get_visitor(ov), &id, "id", &err); | |
2848 | if (err) { | |
269e09f3 IM |
2849 | goto out; |
2850 | } | |
2851 | ||
c4090f8e PB |
2852 | object_add(type, id, pdict, opts_get_visitor(ov), &err); |
2853 | if (err) { | |
269e09f3 IM |
2854 | goto out; |
2855 | } | |
c4090f8e PB |
2856 | visit_end_struct(opts_get_visitor(ov), &err); |
2857 | if (err) { | |
2858 | qmp_object_del(id, NULL); | |
2859 | } | |
2860 | ||
269e09f3 | 2861 | out: |
c4090f8e PB |
2862 | opts_visitor_cleanup(ov); |
2863 | ||
2864 | QDECREF(pdict); | |
2865 | g_free(id); | |
2866 | g_free(type); | |
2867 | g_free(dummy); | |
2868 | if (err) { | |
2869 | qerror_report_err(err); | |
90e9cf28 IM |
2870 | return -1; |
2871 | } | |
68d98d3e AL |
2872 | return 0; |
2873 | } | |
2874 | ||
902b3d5c | 2875 | int main(int argc, char **argv, char **envp) |
0824d6fc | 2876 | { |
e4bcb14c | 2877 | int i; |
da1fcfda | 2878 | int snapshot, linux_boot; |
4e3de9e9 | 2879 | const char *icount_option = NULL; |
7f7f9873 | 2880 | const char *initrd_filename; |
a20dd508 | 2881 | const char *kernel_filename, *kernel_cmdline; |
e3fdc535 | 2882 | const char *boot_order; |
3023f332 | 2883 | DisplayState *ds; |
9f227bc3 | 2884 | int cyls, heads, secs, translation; |
2885 | QemuOpts *hda_opts = NULL, *opts, *machine_opts; | |
03b0ba70 | 2886 | QemuOptsList *olist; |
cd6f1169 | 2887 | int optind; |
6530a97b | 2888 | const char *optarg; |
d63d307f | 2889 | const char *loadvm = NULL; |
0056ae24 | 2890 | MachineClass *machine_class; |
94fc95cd | 2891 | const char *cpu_model; |
d44229c5 | 2892 | const char *vga_model = NULL; |
d4fce24f PB |
2893 | const char *qtest_chrdev = NULL; |
2894 | const char *qtest_log = NULL; | |
93815bc2 | 2895 | const char *pid_file = NULL; |
5bb7910a | 2896 | const char *incoming = NULL; |
821601ea | 2897 | #ifdef CONFIG_VNC |
993fbfdb | 2898 | int show_vnc_port = 0; |
821601ea | 2899 | #endif |
3ed2d9ee | 2900 | bool defconfig = true; |
f29a5614 | 2901 | bool userconfig = true; |
c235d738 MF |
2902 | const char *log_mask = NULL; |
2903 | const char *log_file = NULL; | |
0750112a AL |
2904 | GMemVTable mem_trace = { |
2905 | .malloc = malloc_and_trace, | |
2906 | .realloc = realloc_and_trace, | |
2907 | .free = free_and_trace, | |
2908 | }; | |
23d15e86 | 2909 | const char *trace_events = NULL; |
e4858974 | 2910 | const char *trace_file = NULL; |
6e1d3c1c IM |
2911 | const ram_addr_t default_ram_size = (ram_addr_t)DEFAULT_RAM_SIZE * |
2912 | 1024 * 1024; | |
c270fb9e IM |
2913 | ram_addr_t maxram_size = default_ram_size; |
2914 | uint64_t ram_slots = 0; | |
0b5538c3 | 2915 | |
fd42deeb | 2916 | atexit(qemu_run_exit_notifiers); |
65abca0a | 2917 | error_set_progname(argv[0]); |
10f5bff6 | 2918 | qemu_init_exec_dir(argv[0]); |
65abca0a | 2919 | |
0750112a AL |
2920 | g_mem_set_vtable(&mem_trace); |
2921 | ||
1b71f7c1 AF |
2922 | module_call_init(MODULE_INIT_QOM); |
2923 | ||
4d454574 | 2924 | qemu_add_opts(&qemu_drive_opts); |
968854c8 AK |
2925 | qemu_add_drive_opts(&qemu_legacy_drive_opts); |
2926 | qemu_add_drive_opts(&qemu_common_drive_opts); | |
2927 | qemu_add_drive_opts(&qemu_drive_opts); | |
4d454574 PB |
2928 | qemu_add_opts(&qemu_chardev_opts); |
2929 | qemu_add_opts(&qemu_device_opts); | |
2930 | qemu_add_opts(&qemu_netdev_opts); | |
2931 | qemu_add_opts(&qemu_net_opts); | |
2932 | qemu_add_opts(&qemu_rtc_opts); | |
2933 | qemu_add_opts(&qemu_global_opts); | |
2934 | qemu_add_opts(&qemu_mon_opts); | |
2935 | qemu_add_opts(&qemu_trace_opts); | |
2936 | qemu_add_opts(&qemu_option_rom_opts); | |
2937 | qemu_add_opts(&qemu_machine_opts); | |
6e1d3c1c | 2938 | qemu_add_opts(&qemu_mem_opts); |
12b7f57e | 2939 | qemu_add_opts(&qemu_smp_opts); |
4d454574 PB |
2940 | qemu_add_opts(&qemu_boot_opts); |
2941 | qemu_add_opts(&qemu_sandbox_opts); | |
2942 | qemu_add_opts(&qemu_add_fd_opts); | |
2943 | qemu_add_opts(&qemu_object_opts); | |
d1a0cf73 | 2944 | qemu_add_opts(&qemu_tpmdev_opts); |
888a6bc6 | 2945 | qemu_add_opts(&qemu_realtime_opts); |
5e2ac519 | 2946 | qemu_add_opts(&qemu_msg_opts); |
5d12f961 | 2947 | qemu_add_opts(&qemu_name_opts); |
0042109a | 2948 | qemu_add_opts(&qemu_numa_opts); |
4d454574 | 2949 | |
5db9d4d1 LC |
2950 | runstate_init(); |
2951 | ||
884f17c2 | 2952 | rtc_clock = QEMU_CLOCK_HOST; |
6875204c | 2953 | |
b6a3e690 | 2954 | qemu_init_auxval(envp); |
664d2c44 | 2955 | qemu_cache_utils_init(); |
902b3d5c | 2956 | |
72cf2d4f | 2957 | QLIST_INIT (&vm_change_state_head); |
fe98ac14 | 2958 | os_setup_early_signal_handling(); |
be995c27 | 2959 | |
f80f9ec9 | 2960 | module_call_init(MODULE_INIT_MACHINE); |
0056ae24 | 2961 | machine_class = find_default_machine(); |
94fc95cd | 2962 | cpu_model = NULL; |
6e1d3c1c | 2963 | ram_size = default_ram_size; |
33e3963e | 2964 | snapshot = 0; |
9f227bc3 | 2965 | cyls = heads = secs = 0; |
2966 | translation = BIOS_ATA_TRANSLATION_AUTO; | |
c4b1fcc0 | 2967 | |
268a362c | 2968 | for (i = 0; i < MAX_NODES; i++) { |
8c85901e WG |
2969 | numa_info[i].node_mem = 0; |
2970 | bitmap_zero(numa_info[i].node_cpu, MAX_CPUMASK_BITS); | |
268a362c AL |
2971 | } |
2972 | ||
268a362c | 2973 | nb_numa_nodes = 0; |
7c9d8e07 | 2974 | nb_nics = 0; |
3b46e624 | 2975 | |
142c6b1a PL |
2976 | bdrv_init_with_whitelist(); |
2977 | ||
2c02d1ad | 2978 | autostart = 1; |
41bd639b | 2979 | |
292444cb AL |
2980 | /* first pass of option parsing */ |
2981 | optind = 1; | |
2982 | while (optind < argc) { | |
2983 | if (argv[optind][0] != '-') { | |
2984 | /* disk image */ | |
28e68d68 | 2985 | optind++; |
292444cb AL |
2986 | } else { |
2987 | const QEMUOption *popt; | |
2988 | ||
2989 | popt = lookup_opt(argc, argv, &optarg, &optind); | |
2990 | switch (popt->index) { | |
2991 | case QEMU_OPTION_nodefconfig: | |
3ed2d9ee | 2992 | defconfig = false; |
292444cb | 2993 | break; |
f29a5614 EH |
2994 | case QEMU_OPTION_nouserconfig: |
2995 | userconfig = false; | |
2996 | break; | |
292444cb AL |
2997 | } |
2998 | } | |
2999 | } | |
3000 | ||
3001 | if (defconfig) { | |
dcfb0939 | 3002 | int ret; |
f29a5614 | 3003 | ret = qemu_read_default_config_files(userconfig); |
b5a8fe5e | 3004 | if (ret < 0) { |
dcfb0939 | 3005 | exit(1); |
292444cb AL |
3006 | } |
3007 | } | |
3008 | ||
3009 | /* second pass of option parsing */ | |
cd6f1169 | 3010 | optind = 1; |
0824d6fc | 3011 | for(;;) { |
cd6f1169 | 3012 | if (optind >= argc) |
0824d6fc | 3013 | break; |
6530a97b | 3014 | if (argv[optind][0] != '-') { |
9f227bc3 | 3015 | hda_opts = drive_add(IF_DEFAULT, 0, argv[optind++], HD_OPTS); |
cd6f1169 FB |
3016 | } else { |
3017 | const QEMUOption *popt; | |
3018 | ||
6530a97b | 3019 | popt = lookup_opt(argc, argv, &optarg, &optind); |
ad96090a BS |
3020 | if (!(popt->arch_mask & arch_type)) { |
3021 | printf("Option %s not supported for this target\n", popt->name); | |
3022 | exit(1); | |
3023 | } | |
cd6f1169 | 3024 | switch(popt->index) { |
cc1daa40 | 3025 | case QEMU_OPTION_M: |
0056ae24 | 3026 | machine_class = machine_parse(optarg); |
cc1daa40 | 3027 | break; |
e43d594e JK |
3028 | case QEMU_OPTION_no_kvm_irqchip: { |
3029 | olist = qemu_find_opts("machine"); | |
3030 | qemu_opts_parse(olist, "kernel_irqchip=off", 0); | |
3031 | break; | |
3032 | } | |
94fc95cd JM |
3033 | case QEMU_OPTION_cpu: |
3034 | /* hw initialization will check this */ | |
ecf40bea | 3035 | cpu_model = optarg; |
94fc95cd | 3036 | break; |
cd6f1169 | 3037 | case QEMU_OPTION_hda: |
9f227bc3 | 3038 | { |
3039 | char buf[256]; | |
3040 | if (cyls == 0) | |
3041 | snprintf(buf, sizeof(buf), "%s", HD_OPTS); | |
3042 | else | |
3043 | snprintf(buf, sizeof(buf), | |
3044 | "%s,cyls=%d,heads=%d,secs=%d%s", | |
3045 | HD_OPTS , cyls, heads, secs, | |
3046 | translation == BIOS_ATA_TRANSLATION_LBA ? | |
3047 | ",trans=lba" : | |
3048 | translation == BIOS_ATA_TRANSLATION_NONE ? | |
3049 | ",trans=none" : ""); | |
3050 | drive_add(IF_DEFAULT, 0, optarg, buf); | |
3051 | break; | |
3052 | } | |
cd6f1169 | 3053 | case QEMU_OPTION_hdb: |
cc1daa40 FB |
3054 | case QEMU_OPTION_hdc: |
3055 | case QEMU_OPTION_hdd: | |
2292ddae MA |
3056 | drive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, optarg, |
3057 | HD_OPTS); | |
fc01f7e7 | 3058 | break; |
e4bcb14c | 3059 | case QEMU_OPTION_drive: |
e2982c3a MT |
3060 | if (drive_def(optarg) == NULL) { |
3061 | exit(1); | |
3062 | } | |
e4bcb14c | 3063 | break; |
d058fe03 GH |
3064 | case QEMU_OPTION_set: |
3065 | if (qemu_set_option(optarg) != 0) | |
3066 | exit(1); | |
3067 | break; | |
d0fef6fb GH |
3068 | case QEMU_OPTION_global: |
3069 | if (qemu_global_option(optarg) != 0) | |
3070 | exit(1); | |
3071 | break; | |
3e3d5815 | 3072 | case QEMU_OPTION_mtdblock: |
2292ddae | 3073 | drive_add(IF_MTD, -1, optarg, MTD_OPTS); |
3e3d5815 | 3074 | break; |
a1bb27b1 | 3075 | case QEMU_OPTION_sd: |
80f4d9fc | 3076 | drive_add(IF_SD, -1, optarg, SD_OPTS); |
a1bb27b1 | 3077 | break; |
86f55663 | 3078 | case QEMU_OPTION_pflash: |
2292ddae | 3079 | drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS); |
86f55663 | 3080 | break; |
cd6f1169 | 3081 | case QEMU_OPTION_snapshot: |
33e3963e FB |
3082 | snapshot = 1; |
3083 | break; | |
cd6f1169 | 3084 | case QEMU_OPTION_hdachs: |
330d0414 | 3085 | { |
330d0414 FB |
3086 | const char *p; |
3087 | p = optarg; | |
3088 | cyls = strtol(p, (char **)&p, 0); | |
46d4767d FB |
3089 | if (cyls < 1 || cyls > 16383) |
3090 | goto chs_fail; | |
330d0414 FB |
3091 | if (*p != ',') |
3092 | goto chs_fail; | |
3093 | p++; | |
3094 | heads = strtol(p, (char **)&p, 0); | |
46d4767d FB |
3095 | if (heads < 1 || heads > 16) |
3096 | goto chs_fail; | |
330d0414 FB |
3097 | if (*p != ',') |
3098 | goto chs_fail; | |
3099 | p++; | |
3100 | secs = strtol(p, (char **)&p, 0); | |
46d4767d FB |
3101 | if (secs < 1 || secs > 63) |
3102 | goto chs_fail; | |
3103 | if (*p == ',') { | |
3104 | p++; | |
f31c41ff PB |
3105 | if (!strcmp(p, "large")) { |
3106 | translation = BIOS_ATA_TRANSLATION_LARGE; | |
3107 | } else if (!strcmp(p, "rechs")) { | |
3108 | translation = BIOS_ATA_TRANSLATION_RECHS; | |
3109 | } else if (!strcmp(p, "none")) { | |
46d4767d | 3110 | translation = BIOS_ATA_TRANSLATION_NONE; |
f31c41ff | 3111 | } else if (!strcmp(p, "lba")) { |
46d4767d | 3112 | translation = BIOS_ATA_TRANSLATION_LBA; |
f31c41ff | 3113 | } else if (!strcmp(p, "auto")) { |
46d4767d | 3114 | translation = BIOS_ATA_TRANSLATION_AUTO; |
f31c41ff | 3115 | } else { |
46d4767d | 3116 | goto chs_fail; |
f31c41ff | 3117 | } |
46d4767d | 3118 | } else if (*p != '\0') { |
c4b1fcc0 | 3119 | chs_fail: |
46d4767d FB |
3120 | fprintf(stderr, "qemu: invalid physical CHS format\n"); |
3121 | exit(1); | |
c4b1fcc0 | 3122 | } |
9f227bc3 | 3123 | if (hda_opts != NULL) { |
9dfd7c7a GH |
3124 | char num[16]; |
3125 | snprintf(num, sizeof(num), "%d", cyls); | |
3126 | qemu_opt_set(hda_opts, "cyls", num); | |
3127 | snprintf(num, sizeof(num), "%d", heads); | |
3128 | qemu_opt_set(hda_opts, "heads", num); | |
3129 | snprintf(num, sizeof(num), "%d", secs); | |
3130 | qemu_opt_set(hda_opts, "secs", num); | |
f31c41ff PB |
3131 | if (translation == BIOS_ATA_TRANSLATION_LARGE) { |
3132 | qemu_opt_set(hda_opts, "trans", "large"); | |
3133 | } else if (translation == BIOS_ATA_TRANSLATION_RECHS) { | |
3134 | qemu_opt_set(hda_opts, "trans", "rechs"); | |
3135 | } else if (translation == BIOS_ATA_TRANSLATION_LBA) { | |
9dfd7c7a | 3136 | qemu_opt_set(hda_opts, "trans", "lba"); |
f31c41ff | 3137 | } else if (translation == BIOS_ATA_TRANSLATION_NONE) { |
9dfd7c7a | 3138 | qemu_opt_set(hda_opts, "trans", "none"); |
f31c41ff | 3139 | } |
9dfd7c7a | 3140 | } |
330d0414 FB |
3141 | } |
3142 | break; | |
268a362c | 3143 | case QEMU_OPTION_numa: |
0042109a WG |
3144 | opts = qemu_opts_parse(qemu_find_opts("numa"), optarg, 1); |
3145 | if (!opts) { | |
3146 | exit(1); | |
3147 | } | |
268a362c | 3148 | break; |
1472a95b JS |
3149 | case QEMU_OPTION_display: |
3150 | display_type = select_display(optarg); | |
3151 | break; | |
cd6f1169 | 3152 | case QEMU_OPTION_nographic: |
993fbfdb | 3153 | display_type = DT_NOGRAPHIC; |
a20dd508 | 3154 | break; |
4d3b6f6e | 3155 | case QEMU_OPTION_curses: |
47b05369 | 3156 | #ifdef CONFIG_CURSES |
993fbfdb | 3157 | display_type = DT_CURSES; |
47b05369 JS |
3158 | #else |
3159 | fprintf(stderr, "Curses support is disabled\n"); | |
3160 | exit(1); | |
4d3b6f6e | 3161 | #endif |
47b05369 | 3162 | break; |
a171fe39 | 3163 | case QEMU_OPTION_portrait: |
9312805d VK |
3164 | graphic_rotate = 90; |
3165 | break; | |
3166 | case QEMU_OPTION_rotate: | |
3167 | graphic_rotate = strtol(optarg, (char **) &optarg, 10); | |
3168 | if (graphic_rotate != 0 && graphic_rotate != 90 && | |
3169 | graphic_rotate != 180 && graphic_rotate != 270) { | |
3170 | fprintf(stderr, | |
3171 | "qemu: only 90, 180, 270 deg rotation is available\n"); | |
3172 | exit(1); | |
3173 | } | |
a171fe39 | 3174 | break; |
cd6f1169 | 3175 | case QEMU_OPTION_kernel: |
a0abe474 PM |
3176 | qemu_opts_set(qemu_find_opts("machine"), 0, "kernel", optarg); |
3177 | break; | |
3178 | case QEMU_OPTION_initrd: | |
3179 | qemu_opts_set(qemu_find_opts("machine"), 0, "initrd", optarg); | |
a20dd508 | 3180 | break; |
cd6f1169 | 3181 | case QEMU_OPTION_append: |
a0abe474 | 3182 | qemu_opts_set(qemu_find_opts("machine"), 0, "append", optarg); |
313aa567 | 3183 | break; |
412beee6 GL |
3184 | case QEMU_OPTION_dtb: |
3185 | qemu_opts_set(qemu_find_opts("machine"), 0, "dtb", optarg); | |
3186 | break; | |
cd6f1169 | 3187 | case QEMU_OPTION_cdrom: |
2292ddae | 3188 | drive_add(IF_DEFAULT, 2, optarg, CDROM_OPTS); |
36b486bb | 3189 | break; |
cd6f1169 | 3190 | case QEMU_OPTION_boot: |
8281abd5 MA |
3191 | opts = qemu_opts_parse(qemu_find_opts("boot-opts"), optarg, 1); |
3192 | if (!opts) { | |
3193 | exit(1); | |
36b486bb FB |
3194 | } |
3195 | break; | |
cd6f1169 | 3196 | case QEMU_OPTION_fda: |
cd6f1169 | 3197 | case QEMU_OPTION_fdb: |
2292ddae MA |
3198 | drive_add(IF_FLOPPY, popt->index - QEMU_OPTION_fda, |
3199 | optarg, FD_OPTS); | |
c45886db | 3200 | break; |
52ca8d6a FB |
3201 | case QEMU_OPTION_no_fd_bootchk: |
3202 | fd_bootchk = 0; | |
3203 | break; | |
a1ea458f | 3204 | case QEMU_OPTION_netdev: |
3329f07b | 3205 | if (net_client_parse(qemu_find_opts("netdev"), optarg) == -1) { |
a1ea458f MM |
3206 | exit(1); |
3207 | } | |
3208 | break; | |
7c9d8e07 | 3209 | case QEMU_OPTION_net: |
3329f07b | 3210 | if (net_client_parse(qemu_find_opts("net"), optarg) == -1) { |
c4b1fcc0 FB |
3211 | exit(1); |
3212 | } | |
702c651c | 3213 | break; |
f9dadc98 RS |
3214 | #ifdef CONFIG_LIBISCSI |
3215 | case QEMU_OPTION_iscsi: | |
3216 | opts = qemu_opts_parse(qemu_find_opts("iscsi"), optarg, 0); | |
3217 | if (!opts) { | |
3218 | exit(1); | |
3219 | } | |
3220 | break; | |
3221 | #endif | |
c7f74643 FB |
3222 | #ifdef CONFIG_SLIRP |
3223 | case QEMU_OPTION_tftp: | |
ad196a9d | 3224 | legacy_tftp_prefix = optarg; |
9bf05444 | 3225 | break; |
47d5d01a | 3226 | case QEMU_OPTION_bootp: |
ad196a9d | 3227 | legacy_bootp_filename = optarg; |
47d5d01a | 3228 | break; |
9bf05444 | 3229 | case QEMU_OPTION_redir: |
0752706d MA |
3230 | if (net_slirp_redir(optarg) < 0) |
3231 | exit(1); | |
9bf05444 | 3232 | break; |
c7f74643 | 3233 | #endif |
dc72ac14 | 3234 | case QEMU_OPTION_bt: |
bd3c948d | 3235 | add_device_config(DEV_BT, optarg); |
dc72ac14 | 3236 | break; |
1d14ffa9 FB |
3237 | case QEMU_OPTION_audio_help: |
3238 | AUD_help (); | |
3239 | exit (0); | |
3240 | break; | |
3241 | case QEMU_OPTION_soundhw: | |
3242 | select_soundhw (optarg); | |
3243 | break; | |
cd6f1169 | 3244 | case QEMU_OPTION_h: |
15f82208 | 3245 | help(0); |
cd6f1169 | 3246 | break; |
9bd7e6d9 PB |
3247 | case QEMU_OPTION_version: |
3248 | version(); | |
3249 | exit(0); | |
3250 | break; | |
00f82b8a | 3251 | case QEMU_OPTION_m: { |
ff961015 | 3252 | uint64_t sz; |
6e1d3c1c | 3253 | const char *mem_str; |
c270fb9e | 3254 | const char *maxmem_str, *slots_str; |
9f9b17a4 | 3255 | |
6e1d3c1c IM |
3256 | opts = qemu_opts_parse(qemu_find_opts("memory"), |
3257 | optarg, 1); | |
3258 | if (!opts) { | |
3259 | exit(EXIT_FAILURE); | |
3260 | } | |
3261 | ||
3262 | mem_str = qemu_opt_get(opts, "size"); | |
3263 | if (!mem_str) { | |
3264 | error_report("invalid -m option, missing 'size' option"); | |
3265 | exit(EXIT_FAILURE); | |
3266 | } | |
3267 | if (!*mem_str) { | |
3268 | error_report("missing 'size' option value"); | |
3269 | exit(EXIT_FAILURE); | |
3270 | } | |
3271 | ||
3272 | sz = qemu_opt_get_size(opts, "size", ram_size); | |
3273 | ||
3274 | /* Fix up legacy suffix-less format */ | |
3275 | if (g_ascii_isdigit(mem_str[strlen(mem_str) - 1])) { | |
3276 | uint64_t overflow_check = sz; | |
3277 | ||
3278 | sz <<= 20; | |
3279 | if ((sz >> 20) != overflow_check) { | |
3280 | error_report("too large 'size' option value"); | |
3281 | exit(EXIT_FAILURE); | |
3282 | } | |
3283 | } | |
3284 | ||
3285 | /* backward compatibility behaviour for case "-m 0" */ | |
3286 | if (sz == 0) { | |
3287 | sz = default_ram_size; | |
cd6f1169 | 3288 | } |
6e1d3c1c IM |
3289 | |
3290 | sz = QEMU_ALIGN_UP(sz, 8192); | |
ff961015 MA |
3291 | ram_size = sz; |
3292 | if (ram_size != sz) { | |
6e1d3c1c IM |
3293 | error_report("ram size too large"); |
3294 | exit(EXIT_FAILURE); | |
00f82b8a | 3295 | } |
c270fb9e IM |
3296 | |
3297 | maxmem_str = qemu_opt_get(opts, "maxmem"); | |
3298 | slots_str = qemu_opt_get(opts, "slots"); | |
3299 | if (maxmem_str && slots_str) { | |
3300 | uint64_t slots; | |
3301 | ||
3302 | sz = qemu_opt_get_size(opts, "maxmem", 0); | |
3303 | if (sz < ram_size) { | |
3304 | fprintf(stderr, "qemu: invalid -m option value: maxmem " | |
3305 | "(%" PRIu64 ") <= initial memory (%" | |
3306 | PRIu64 ")\n", sz, ram_size); | |
3307 | exit(EXIT_FAILURE); | |
3308 | } | |
3309 | ||
3310 | slots = qemu_opt_get_number(opts, "slots", 0); | |
3311 | if ((sz > ram_size) && !slots) { | |
3312 | fprintf(stderr, "qemu: invalid -m option value: maxmem " | |
3313 | "(%" PRIu64 ") more than initial memory (%" | |
3314 | PRIu64 ") but no hotplug slots where " | |
3315 | "specified\n", sz, ram_size); | |
3316 | exit(EXIT_FAILURE); | |
3317 | } | |
3318 | ||
3319 | if ((sz <= ram_size) && slots) { | |
3320 | fprintf(stderr, "qemu: invalid -m option value: %" | |
3321 | PRIu64 " hotplug slots where specified but " | |
3322 | "maxmem (%" PRIu64 ") <= initial memory (%" | |
3323 | PRIu64 ")\n", slots, sz, ram_size); | |
3324 | exit(EXIT_FAILURE); | |
3325 | } | |
3326 | maxram_size = sz; | |
3327 | ram_slots = slots; | |
3328 | } else if ((!maxmem_str && slots_str) || | |
3329 | (maxmem_str && !slots_str)) { | |
3330 | fprintf(stderr, "qemu: invalid -m option value: missing " | |
3331 | "'%s' option\n", slots_str ? "maxmem" : "slots"); | |
3332 | exit(EXIT_FAILURE); | |
3333 | } | |
cd6f1169 | 3334 | break; |
00f82b8a | 3335 | } |
d1a0cf73 SB |
3336 | #ifdef CONFIG_TPM |
3337 | case QEMU_OPTION_tpmdev: | |
3338 | if (tpm_config_parse(qemu_find_opts("tpmdev"), optarg) < 0) { | |
3339 | exit(1); | |
3340 | } | |
3341 | break; | |
3342 | #endif | |
c902760f MT |
3343 | case QEMU_OPTION_mempath: |
3344 | mem_path = optarg; | |
3345 | break; | |
c902760f MT |
3346 | case QEMU_OPTION_mem_prealloc: |
3347 | mem_prealloc = 1; | |
3348 | break; | |
cd6f1169 | 3349 | case QEMU_OPTION_d: |
c235d738 MF |
3350 | log_mask = optarg; |
3351 | break; | |
3352 | case QEMU_OPTION_D: | |
3353 | log_file = optarg; | |
cd6f1169 | 3354 | break; |
cd6f1169 | 3355 | case QEMU_OPTION_s: |
ef0c4a0d | 3356 | add_device_config(DEV_GDB, "tcp::" DEFAULT_GDBSTUB_PORT); |
cd6f1169 | 3357 | break; |
59030a8c | 3358 | case QEMU_OPTION_gdb: |
ef0c4a0d | 3359 | add_device_config(DEV_GDB, optarg); |
cd6f1169 | 3360 | break; |
cd6f1169 | 3361 | case QEMU_OPTION_L: |
4524051c GH |
3362 | if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
3363 | data_dir[data_dir_idx++] = optarg; | |
3364 | } | |
cd6f1169 | 3365 | break; |
1192dad8 | 3366 | case QEMU_OPTION_bios: |
1442d3e6 | 3367 | qemu_opts_set(qemu_find_opts("machine"), 0, "firmware", optarg); |
1192dad8 | 3368 | break; |
1b530a6d AJ |
3369 | case QEMU_OPTION_singlestep: |
3370 | singlestep = 1; | |
3371 | break; | |
cd6f1169 | 3372 | case QEMU_OPTION_S: |
3c07f8e8 | 3373 | autostart = 0; |
cd6f1169 | 3374 | break; |
3d11d0eb FB |
3375 | case QEMU_OPTION_k: |
3376 | keyboard_layout = optarg; | |
3377 | break; | |
ee22c2f7 FB |
3378 | case QEMU_OPTION_localtime: |
3379 | rtc_utc = 0; | |
3380 | break; | |
3893c124 | 3381 | case QEMU_OPTION_vga: |
a369da5f | 3382 | vga_model = optarg; |
7f1b17f2 | 3383 | default_vga = 0; |
1bfe856e | 3384 | break; |
e9b137c2 FB |
3385 | case QEMU_OPTION_g: |
3386 | { | |
3387 | const char *p; | |
3388 | int w, h, depth; | |
3389 | p = optarg; | |
3390 | w = strtol(p, (char **)&p, 10); | |
3391 | if (w <= 0) { | |
3392 | graphic_error: | |
3393 | fprintf(stderr, "qemu: invalid resolution or depth\n"); | |
3394 | exit(1); | |
3395 | } | |
3396 | if (*p != 'x') | |
3397 | goto graphic_error; | |
3398 | p++; | |
3399 | h = strtol(p, (char **)&p, 10); | |
3400 | if (h <= 0) | |
3401 | goto graphic_error; | |
3402 | if (*p == 'x') { | |
3403 | p++; | |
3404 | depth = strtol(p, (char **)&p, 10); | |
5fafdf24 | 3405 | if (depth != 8 && depth != 15 && depth != 16 && |
e9b137c2 FB |
3406 | depth != 24 && depth != 32) |
3407 | goto graphic_error; | |
3408 | } else if (*p == '\0') { | |
3409 | depth = graphic_depth; | |
3410 | } else { | |
3411 | goto graphic_error; | |
3412 | } | |
3b46e624 | 3413 | |
e9b137c2 FB |
3414 | graphic_width = w; |
3415 | graphic_height = h; | |
3416 | graphic_depth = depth; | |
3417 | } | |
3418 | break; | |
20d8a3ed TS |
3419 | case QEMU_OPTION_echr: |
3420 | { | |
3421 | char *r; | |
3422 | term_escape_char = strtol(optarg, &r, 0); | |
3423 | if (r == optarg) | |
3424 | printf("Bad argument to echr\n"); | |
3425 | break; | |
3426 | } | |
82c643ff | 3427 | case QEMU_OPTION_monitor: |
6ca5582d | 3428 | default_monitor = 0; |
70e098af LC |
3429 | if (strncmp(optarg, "none", 4)) { |
3430 | monitor_parse(optarg, "readline"); | |
3431 | } | |
6ca5582d GH |
3432 | break; |
3433 | case QEMU_OPTION_qmp: | |
3434 | monitor_parse(optarg, "control"); | |
2d114dc1 | 3435 | default_monitor = 0; |
82c643ff | 3436 | break; |
22a0e04b | 3437 | case QEMU_OPTION_mon: |
3329f07b | 3438 | opts = qemu_opts_parse(qemu_find_opts("mon"), optarg, 1); |
22a0e04b | 3439 | if (!opts) { |
22a0e04b GH |
3440 | exit(1); |
3441 | } | |
2d114dc1 | 3442 | default_monitor = 0; |
22a0e04b | 3443 | break; |
191bc01b | 3444 | case QEMU_OPTION_chardev: |
3329f07b | 3445 | opts = qemu_opts_parse(qemu_find_opts("chardev"), optarg, 1); |
191bc01b | 3446 | if (!opts) { |
191bc01b GH |
3447 | exit(1); |
3448 | } | |
191bc01b | 3449 | break; |
74db920c | 3450 | case QEMU_OPTION_fsdev: |
03b0ba70 GH |
3451 | olist = qemu_find_opts("fsdev"); |
3452 | if (!olist) { | |
3453 | fprintf(stderr, "fsdev is not supported by this qemu build.\n"); | |
3454 | exit(1); | |
3455 | } | |
3456 | opts = qemu_opts_parse(olist, optarg, 1); | |
74db920c | 3457 | if (!opts) { |
74db920c GS |
3458 | exit(1); |
3459 | } | |
3460 | break; | |
3d54abc7 | 3461 | case QEMU_OPTION_virtfs: { |
e14ea479 SH |
3462 | QemuOpts *fsdev; |
3463 | QemuOpts *device; | |
84a87cc4 | 3464 | const char *writeout, *sock_fd, *socket; |
3d54abc7 | 3465 | |
03b0ba70 GH |
3466 | olist = qemu_find_opts("virtfs"); |
3467 | if (!olist) { | |
3468 | fprintf(stderr, "virtfs is not supported by this qemu build.\n"); | |
3469 | exit(1); | |
3470 | } | |
3471 | opts = qemu_opts_parse(olist, optarg, 1); | |
3d54abc7 | 3472 | if (!opts) { |
3d54abc7 GS |
3473 | exit(1); |
3474 | } | |
3475 | ||
fbcbf101 | 3476 | if (qemu_opt_get(opts, "fsdriver") == NULL || |
99519f0a AK |
3477 | qemu_opt_get(opts, "mount_tag") == NULL) { |
3478 | fprintf(stderr, "Usage: -virtfs fsdriver,mount_tag=tag.\n"); | |
9ce56db6 VJ |
3479 | exit(1); |
3480 | } | |
e14ea479 | 3481 | fsdev = qemu_opts_create(qemu_find_opts("fsdev"), |
8be7e7e4 LC |
3482 | qemu_opt_get(opts, "mount_tag"), |
3483 | 1, NULL); | |
e14ea479 SH |
3484 | if (!fsdev) { |
3485 | fprintf(stderr, "duplicate fsdev id: %s\n", | |
3486 | qemu_opt_get(opts, "mount_tag")); | |
3d54abc7 GS |
3487 | exit(1); |
3488 | } | |
d3ab98e6 AK |
3489 | |
3490 | writeout = qemu_opt_get(opts, "writeout"); | |
3491 | if (writeout) { | |
3492 | #ifdef CONFIG_SYNC_FILE_RANGE | |
3493 | qemu_opt_set(fsdev, "writeout", writeout); | |
3494 | #else | |
3495 | fprintf(stderr, "writeout=immediate not supported on " | |
3496 | "this platform\n"); | |
3497 | exit(1); | |
3498 | #endif | |
3499 | } | |
fbcbf101 | 3500 | qemu_opt_set(fsdev, "fsdriver", qemu_opt_get(opts, "fsdriver")); |
e14ea479 SH |
3501 | qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path")); |
3502 | qemu_opt_set(fsdev, "security_model", | |
3503 | qemu_opt_get(opts, "security_model")); | |
84a87cc4 MK |
3504 | socket = qemu_opt_get(opts, "socket"); |
3505 | if (socket) { | |
3506 | qemu_opt_set(fsdev, "socket", socket); | |
3507 | } | |
4c793dda MK |
3508 | sock_fd = qemu_opt_get(opts, "sock_fd"); |
3509 | if (sock_fd) { | |
3510 | qemu_opt_set(fsdev, "sock_fd", sock_fd); | |
3511 | } | |
e14ea479 | 3512 | |
2c74c2cb MK |
3513 | qemu_opt_set_bool(fsdev, "readonly", |
3514 | qemu_opt_get_bool(opts, "readonly", 0)); | |
87ea75d5 PC |
3515 | device = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
3516 | &error_abort); | |
e14ea479 SH |
3517 | qemu_opt_set(device, "driver", "virtio-9p-pci"); |
3518 | qemu_opt_set(device, "fsdev", | |
3519 | qemu_opt_get(opts, "mount_tag")); | |
3520 | qemu_opt_set(device, "mount_tag", | |
3521 | qemu_opt_get(opts, "mount_tag")); | |
3d54abc7 GS |
3522 | break; |
3523 | } | |
9db221ae AK |
3524 | case QEMU_OPTION_virtfs_synth: { |
3525 | QemuOpts *fsdev; | |
3526 | QemuOpts *device; | |
3527 | ||
8be7e7e4 LC |
3528 | fsdev = qemu_opts_create(qemu_find_opts("fsdev"), "v_synth", |
3529 | 1, NULL); | |
9db221ae AK |
3530 | if (!fsdev) { |
3531 | fprintf(stderr, "duplicate option: %s\n", "virtfs_synth"); | |
3532 | exit(1); | |
3533 | } | |
3534 | qemu_opt_set(fsdev, "fsdriver", "synth"); | |
9db221ae | 3535 | |
87ea75d5 PC |
3536 | device = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
3537 | &error_abort); | |
9db221ae AK |
3538 | qemu_opt_set(device, "driver", "virtio-9p-pci"); |
3539 | qemu_opt_set(device, "fsdev", "v_synth"); | |
3540 | qemu_opt_set(device, "mount_tag", "v_synth"); | |
3541 | break; | |
3542 | } | |
82c643ff | 3543 | case QEMU_OPTION_serial: |
998bbd74 GH |
3544 | add_device_config(DEV_SERIAL, optarg); |
3545 | default_serial = 0; | |
18141ed6 JK |
3546 | if (strncmp(optarg, "mon:", 4) == 0) { |
3547 | default_monitor = 0; | |
3548 | } | |
82c643ff | 3549 | break; |
9dd986cc | 3550 | case QEMU_OPTION_watchdog: |
09aaa160 MA |
3551 | if (watchdog) { |
3552 | fprintf(stderr, | |
3553 | "qemu: only one watchdog option may be given\n"); | |
3554 | return 1; | |
3555 | } | |
3556 | watchdog = optarg; | |
9dd986cc RJ |
3557 | break; |
3558 | case QEMU_OPTION_watchdog_action: | |
3559 | if (select_watchdog_action(optarg) == -1) { | |
3560 | fprintf(stderr, "Unknown -watchdog-action parameter\n"); | |
3561 | exit(1); | |
3562 | } | |
3563 | break; | |
51ecf136 | 3564 | case QEMU_OPTION_virtiocon: |
aee1b935 GH |
3565 | add_device_config(DEV_VIRTCON, optarg); |
3566 | default_virtcon = 0; | |
18141ed6 JK |
3567 | if (strncmp(optarg, "mon:", 4) == 0) { |
3568 | default_monitor = 0; | |
3569 | } | |
51ecf136 | 3570 | break; |
6508fe59 | 3571 | case QEMU_OPTION_parallel: |
6a5e8b0e GH |
3572 | add_device_config(DEV_PARALLEL, optarg); |
3573 | default_parallel = 0; | |
18141ed6 JK |
3574 | if (strncmp(optarg, "mon:", 4) == 0) { |
3575 | default_monitor = 0; | |
3576 | } | |
6508fe59 | 3577 | break; |
c9f398e5 PA |
3578 | case QEMU_OPTION_debugcon: |
3579 | add_device_config(DEV_DEBUGCON, optarg); | |
3580 | break; | |
d63d307f FB |
3581 | case QEMU_OPTION_loadvm: |
3582 | loadvm = optarg; | |
3583 | break; | |
3584 | case QEMU_OPTION_full_screen: | |
3585 | full_screen = 1; | |
3586 | break; | |
43523e93 TS |
3587 | case QEMU_OPTION_no_frame: |
3588 | no_frame = 1; | |
3589 | break; | |
3780e197 TS |
3590 | case QEMU_OPTION_alt_grab: |
3591 | alt_grab = 1; | |
3592 | break; | |
0ca9f8a4 DK |
3593 | case QEMU_OPTION_ctrl_grab: |
3594 | ctrl_grab = 1; | |
3595 | break; | |
667accab TS |
3596 | case QEMU_OPTION_no_quit: |
3597 | no_quit = 1; | |
3598 | break; | |
7d957bd8 | 3599 | case QEMU_OPTION_sdl: |
24f6ff86 | 3600 | #ifdef CONFIG_SDL |
993fbfdb | 3601 | display_type = DT_SDL; |
7d957bd8 | 3602 | break; |
58fc096c | 3603 | #else |
58fc096c JS |
3604 | fprintf(stderr, "SDL support is disabled\n"); |
3605 | exit(1); | |
667accab | 3606 | #endif |
f7cce898 | 3607 | case QEMU_OPTION_pidfile: |
93815bc2 | 3608 | pid_file = optarg; |
f7cce898 | 3609 | break; |
a09db21f FB |
3610 | case QEMU_OPTION_win2k_hack: |
3611 | win2k_install_hack = 1; | |
3612 | break; | |
433acf0d JK |
3613 | case QEMU_OPTION_rtc_td_hack: { |
3614 | static GlobalProperty slew_lost_ticks[] = { | |
3615 | { | |
3616 | .driver = "mc146818rtc", | |
3617 | .property = "lost_tick_policy", | |
3618 | .value = "slew", | |
3619 | }, | |
3620 | { /* end of list */ } | |
3621 | }; | |
3622 | ||
3623 | qdev_prop_register_global_list(slew_lost_ticks); | |
73822ec8 | 3624 | break; |
433acf0d | 3625 | } |
8a92ea2f | 3626 | case QEMU_OPTION_acpitable: |
0c764a9d | 3627 | opts = qemu_opts_parse(qemu_find_opts("acpi"), optarg, 1); |
f46e720a LE |
3628 | if (!opts) { |
3629 | exit(1); | |
3630 | } | |
0c764a9d | 3631 | do_acpitable_option(opts); |
8a92ea2f | 3632 | break; |
b6f6e3d3 | 3633 | case QEMU_OPTION_smbios: |
4f953d2f | 3634 | opts = qemu_opts_parse(qemu_find_opts("smbios"), optarg, 0); |
f46e720a LE |
3635 | if (!opts) { |
3636 | exit(1); | |
3637 | } | |
4f953d2f | 3638 | do_smbios_option(opts); |
b6f6e3d3 | 3639 | break; |
7ba1e619 | 3640 | case QEMU_OPTION_enable_kvm: |
303d4e86 | 3641 | olist = qemu_find_opts("machine"); |
303d4e86 AP |
3642 | qemu_opts_parse(olist, "accel=kvm", 0); |
3643 | break; | |
3644 | case QEMU_OPTION_machine: | |
3645 | olist = qemu_find_opts("machine"); | |
9052ea6b | 3646 | opts = qemu_opts_parse(olist, optarg, 1); |
303d4e86 | 3647 | if (!opts) { |
303d4e86 AP |
3648 | exit(1); |
3649 | } | |
2645c6dc JK |
3650 | optarg = qemu_opt_get(opts, "type"); |
3651 | if (optarg) { | |
0056ae24 | 3652 | machine_class = machine_parse(optarg); |
2645c6dc | 3653 | } |
7ba1e619 | 3654 | break; |
a0dac021 JK |
3655 | case QEMU_OPTION_no_kvm: |
3656 | olist = qemu_find_opts("machine"); | |
3657 | qemu_opts_parse(olist, "accel=tcg", 0); | |
3658 | break; | |
4086bde8 JK |
3659 | case QEMU_OPTION_no_kvm_pit: { |
3660 | fprintf(stderr, "Warning: KVM PIT can no longer be disabled " | |
3661 | "separately.\n"); | |
3662 | break; | |
3663 | } | |
c21fb4f8 JK |
3664 | case QEMU_OPTION_no_kvm_pit_reinjection: { |
3665 | static GlobalProperty kvm_pit_lost_tick_policy[] = { | |
3666 | { | |
3667 | .driver = "kvm-pit", | |
3668 | .property = "lost_tick_policy", | |
3669 | .value = "discard", | |
3670 | }, | |
3671 | { /* end of list */ } | |
3672 | }; | |
3673 | ||
3674 | fprintf(stderr, "Warning: option deprecated, use " | |
3675 | "lost_tick_policy property of kvm-pit instead.\n"); | |
3676 | qdev_prop_register_global_list(kvm_pit_lost_tick_policy); | |
3677 | break; | |
3678 | } | |
bb36d470 | 3679 | case QEMU_OPTION_usb: |
fa5358c6 PM |
3680 | olist = qemu_find_opts("machine"); |
3681 | qemu_opts_parse(olist, "usb=on", 0); | |
bb36d470 | 3682 | break; |
a594cfbf | 3683 | case QEMU_OPTION_usbdevice: |
fa5358c6 PM |
3684 | olist = qemu_find_opts("machine"); |
3685 | qemu_opts_parse(olist, "usb=on", 0); | |
bd3c948d GH |
3686 | add_device_config(DEV_USB, optarg); |
3687 | break; | |
3688 | case QEMU_OPTION_device: | |
3329f07b | 3689 | if (!qemu_opts_parse(qemu_find_opts("device"), optarg, 1)) { |
f31d07d1 GH |
3690 | exit(1); |
3691 | } | |
a594cfbf | 3692 | break; |
6a00d601 | 3693 | case QEMU_OPTION_smp: |
12b7f57e | 3694 | if (!qemu_opts_parse(qemu_find_opts("smp-opts"), optarg, 1)) { |
6be68d7e JS |
3695 | exit(1); |
3696 | } | |
6a00d601 | 3697 | break; |
24236869 | 3698 | case QEMU_OPTION_vnc: |
821601ea | 3699 | #ifdef CONFIG_VNC |
6b62dc2d | 3700 | display_remote++; |
821601ea JS |
3701 | vnc_display = optarg; |
3702 | #else | |
3703 | fprintf(stderr, "VNC support is disabled\n"); | |
3704 | exit(1); | |
3705 | #endif | |
3706 | break; | |
6515b203 FB |
3707 | case QEMU_OPTION_no_acpi: |
3708 | acpi_enabled = 0; | |
3709 | break; | |
16b29ae1 AL |
3710 | case QEMU_OPTION_no_hpet: |
3711 | no_hpet = 1; | |
3712 | break; | |
7d4c3d53 MA |
3713 | case QEMU_OPTION_balloon: |
3714 | if (balloon_parse(optarg) < 0) { | |
3715 | fprintf(stderr, "Unknown -balloon argument %s\n", optarg); | |
3716 | exit(1); | |
3717 | } | |
df97b920 | 3718 | break; |
d1beab82 FB |
3719 | case QEMU_OPTION_no_reboot: |
3720 | no_reboot = 1; | |
3721 | break; | |
b2f76161 AJ |
3722 | case QEMU_OPTION_no_shutdown: |
3723 | no_shutdown = 1; | |
3724 | break; | |
9467cd46 AZ |
3725 | case QEMU_OPTION_show_cursor: |
3726 | cursor_hide = 0; | |
3727 | break; | |
8fcb1b90 BS |
3728 | case QEMU_OPTION_uuid: |
3729 | if(qemu_uuid_parse(optarg, qemu_uuid) < 0) { | |
3730 | fprintf(stderr, "Fail to parse UUID string." | |
3731 | " Wrong format.\n"); | |
3732 | exit(1); | |
3733 | } | |
fc3b3295 | 3734 | qemu_uuid_set = true; |
8fcb1b90 | 3735 | break; |
9ae02555 TS |
3736 | case QEMU_OPTION_option_rom: |
3737 | if (nb_option_roms >= MAX_OPTION_ROMS) { | |
3738 | fprintf(stderr, "Too many option ROMs\n"); | |
3739 | exit(1); | |
3740 | } | |
2e55e842 | 3741 | opts = qemu_opts_parse(qemu_find_opts("option-rom"), optarg, 1); |
49295ebc MA |
3742 | if (!opts) { |
3743 | exit(1); | |
3744 | } | |
2e55e842 GN |
3745 | option_rom[nb_option_roms].name = qemu_opt_get(opts, "romfile"); |
3746 | option_rom[nb_option_roms].bootindex = | |
3747 | qemu_opt_get_number(opts, "bootindex", -1); | |
3748 | if (!option_rom[nb_option_roms].name) { | |
3749 | fprintf(stderr, "Option ROM file is not specified\n"); | |
3750 | exit(1); | |
3751 | } | |
9ae02555 TS |
3752 | nb_option_roms++; |
3753 | break; | |
8e71621f PB |
3754 | case QEMU_OPTION_semihosting: |
3755 | semihosting_enabled = 1; | |
3756 | break; | |
88eed34a JK |
3757 | case QEMU_OPTION_tdf: |
3758 | fprintf(stderr, "Warning: user space PIT time drift fix " | |
3759 | "is no longer supported.\n"); | |
3760 | break; | |
c35734b2 | 3761 | case QEMU_OPTION_name: |
5d12f961 DDAG |
3762 | opts = qemu_opts_parse(qemu_find_opts("name"), optarg, 1); |
3763 | if (!opts) { | |
3764 | exit(1); | |
3765 | } | |
c35734b2 | 3766 | break; |
66508601 BS |
3767 | case QEMU_OPTION_prom_env: |
3768 | if (nb_prom_envs >= MAX_PROM_ENVS) { | |
3769 | fprintf(stderr, "Too many prom variables\n"); | |
3770 | exit(1); | |
3771 | } | |
3772 | prom_envs[nb_prom_envs] = optarg; | |
3773 | nb_prom_envs++; | |
3774 | break; | |
2b8f2d41 AZ |
3775 | case QEMU_OPTION_old_param: |
3776 | old_param = 1; | |
05ebd537 | 3777 | break; |
f3dcfada | 3778 | case QEMU_OPTION_clock: |
6d327171 AB |
3779 | /* Clock options no longer exist. Keep this option for |
3780 | * backward compatibility. | |
3781 | */ | |
f3dcfada | 3782 | break; |
7e0af5d0 | 3783 | case QEMU_OPTION_startdate: |
1ed2fc1f JK |
3784 | configure_rtc_date_offset(optarg, 1); |
3785 | break; | |
3786 | case QEMU_OPTION_rtc: | |
3329f07b | 3787 | opts = qemu_opts_parse(qemu_find_opts("rtc"), optarg, 0); |
1ed2fc1f | 3788 | if (!opts) { |
1ed2fc1f | 3789 | exit(1); |
7e0af5d0 | 3790 | } |
1ed2fc1f | 3791 | configure_rtc(opts); |
7e0af5d0 | 3792 | break; |
26a5f13b | 3793 | case QEMU_OPTION_tb_size: |
d5ab9713 JK |
3794 | tcg_tb_size = strtol(optarg, NULL, 0); |
3795 | if (tcg_tb_size < 0) { | |
3796 | tcg_tb_size = 0; | |
3797 | } | |
26a5f13b | 3798 | break; |
2e70f6ef | 3799 | case QEMU_OPTION_icount: |
4e3de9e9 | 3800 | icount_option = optarg; |
2e70f6ef | 3801 | break; |
5bb7910a AL |
3802 | case QEMU_OPTION_incoming: |
3803 | incoming = optarg; | |
81323a6c | 3804 | runstate_set(RUN_STATE_INMIGRATE); |
5bb7910a | 3805 | break; |
d8c208dd | 3806 | case QEMU_OPTION_nodefaults: |
d44229c5 | 3807 | has_defaults = 0; |
d8c208dd | 3808 | break; |
e37630ca | 3809 | case QEMU_OPTION_xen_domid: |
ad96090a BS |
3810 | if (!(xen_available())) { |
3811 | printf("Option %s not supported for this target\n", popt->name); | |
3812 | exit(1); | |
3813 | } | |
e37630ca AL |
3814 | xen_domid = atoi(optarg); |
3815 | break; | |
3816 | case QEMU_OPTION_xen_create: | |
ad96090a BS |
3817 | if (!(xen_available())) { |
3818 | printf("Option %s not supported for this target\n", popt->name); | |
3819 | exit(1); | |
3820 | } | |
e37630ca AL |
3821 | xen_mode = XEN_CREATE; |
3822 | break; | |
3823 | case QEMU_OPTION_xen_attach: | |
ad96090a BS |
3824 | if (!(xen_available())) { |
3825 | printf("Option %s not supported for this target\n", popt->name); | |
3826 | exit(1); | |
3827 | } | |
e37630ca AL |
3828 | xen_mode = XEN_ATTACH; |
3829 | break; | |
ab6540d5 | 3830 | case QEMU_OPTION_trace: |
e4858974 | 3831 | { |
ab6540d5 | 3832 | opts = qemu_opts_parse(qemu_find_opts("trace"), optarg, 0); |
e4858974 LV |
3833 | if (!opts) { |
3834 | exit(1); | |
ab6540d5 | 3835 | } |
23d15e86 | 3836 | trace_events = qemu_opt_get(opts, "events"); |
e4858974 | 3837 | trace_file = qemu_opt_get(opts, "file"); |
ab6540d5 | 3838 | break; |
e4858974 | 3839 | } |
715a664a GH |
3840 | case QEMU_OPTION_readconfig: |
3841 | { | |
dcfb0939 KW |
3842 | int ret = qemu_read_config_file(optarg); |
3843 | if (ret < 0) { | |
3844 | fprintf(stderr, "read config %s: %s\n", optarg, | |
3845 | strerror(-ret)); | |
715a664a GH |
3846 | exit(1); |
3847 | } | |
715a664a GH |
3848 | break; |
3849 | } | |
29b0040b GH |
3850 | case QEMU_OPTION_spice: |
3851 | olist = qemu_find_opts("spice"); | |
3852 | if (!olist) { | |
3853 | fprintf(stderr, "spice is not supported by this qemu build.\n"); | |
3854 | exit(1); | |
3855 | } | |
3856 | opts = qemu_opts_parse(olist, optarg, 0); | |
3857 | if (!opts) { | |
29b0040b GH |
3858 | exit(1); |
3859 | } | |
f963e4d0 | 3860 | display_remote++; |
29b0040b | 3861 | break; |
715a664a GH |
3862 | case QEMU_OPTION_writeconfig: |
3863 | { | |
3864 | FILE *fp; | |
3865 | if (strcmp(optarg, "-") == 0) { | |
3866 | fp = stdout; | |
3867 | } else { | |
3868 | fp = fopen(optarg, "w"); | |
3869 | if (fp == NULL) { | |
3870 | fprintf(stderr, "open %s: %s\n", optarg, strerror(errno)); | |
3871 | exit(1); | |
3872 | } | |
3873 | } | |
3874 | qemu_config_write(fp); | |
7fb8b5d9 CG |
3875 | if (fp != stdout) { |
3876 | fclose(fp); | |
3877 | } | |
715a664a GH |
3878 | break; |
3879 | } | |
c7f0f3b1 AL |
3880 | case QEMU_OPTION_qtest: |
3881 | qtest_chrdev = optarg; | |
3882 | break; | |
3883 | case QEMU_OPTION_qtest_log: | |
3884 | qtest_log = optarg; | |
3885 | break; | |
7d76ad4f EO |
3886 | case QEMU_OPTION_sandbox: |
3887 | opts = qemu_opts_parse(qemu_find_opts("sandbox"), optarg, 1); | |
3888 | if (!opts) { | |
49295ebc | 3889 | exit(1); |
7d76ad4f EO |
3890 | } |
3891 | break; | |
587ed6be CB |
3892 | case QEMU_OPTION_add_fd: |
3893 | #ifndef _WIN32 | |
3894 | opts = qemu_opts_parse(qemu_find_opts("add-fd"), optarg, 0); | |
3895 | if (!opts) { | |
49295ebc | 3896 | exit(1); |
587ed6be CB |
3897 | } |
3898 | #else | |
3899 | error_report("File descriptor passing is disabled on this " | |
3900 | "platform"); | |
3901 | exit(1); | |
3902 | #endif | |
3903 | break; | |
68d98d3e AL |
3904 | case QEMU_OPTION_object: |
3905 | opts = qemu_opts_parse(qemu_find_opts("object"), optarg, 1); | |
49295ebc MA |
3906 | if (!opts) { |
3907 | exit(1); | |
3908 | } | |
68d98d3e | 3909 | break; |
888a6bc6 SM |
3910 | case QEMU_OPTION_realtime: |
3911 | opts = qemu_opts_parse(qemu_find_opts("realtime"), optarg, 0); | |
3912 | if (!opts) { | |
3913 | exit(1); | |
3914 | } | |
3915 | configure_realtime(opts); | |
3916 | break; | |
5e2ac519 SA |
3917 | case QEMU_OPTION_msg: |
3918 | opts = qemu_opts_parse(qemu_find_opts("msg"), optarg, 0); | |
3919 | if (!opts) { | |
3920 | exit(1); | |
3921 | } | |
3922 | configure_msg(opts); | |
3923 | break; | |
59a5264b JS |
3924 | default: |
3925 | os_parse_cmd_args(popt->index, optarg); | |
cd6f1169 | 3926 | } |
0824d6fc FB |
3927 | } |
3928 | } | |
0f0bc3f1 | 3929 | loc_set_none(); |
c235d738 | 3930 | |
2d9c2725 IM |
3931 | os_daemonize(); |
3932 | ||
1c53786f PB |
3933 | if (qemu_init_main_loop()) { |
3934 | fprintf(stderr, "qemu_init_main_loop failed\n"); | |
3935 | exit(1); | |
3936 | } | |
3937 | ||
7d76ad4f EO |
3938 | if (qemu_opts_foreach(qemu_find_opts("sandbox"), parse_sandbox, NULL, 0)) { |
3939 | exit(1); | |
3940 | } | |
3941 | ||
5b9d313e DDAG |
3942 | if (qemu_opts_foreach(qemu_find_opts("name"), parse_name, NULL, 1)) { |
3943 | exit(1); | |
3944 | } | |
3945 | ||
587ed6be CB |
3946 | #ifndef _WIN32 |
3947 | if (qemu_opts_foreach(qemu_find_opts("add-fd"), parse_add_fd, NULL, 1)) { | |
3948 | exit(1); | |
3949 | } | |
3950 | ||
3951 | if (qemu_opts_foreach(qemu_find_opts("add-fd"), cleanup_add_fd, NULL, 1)) { | |
3952 | exit(1); | |
3953 | } | |
3954 | #endif | |
3955 | ||
0056ae24 | 3956 | if (machine_class == NULL) { |
a7a5544a PM |
3957 | fprintf(stderr, "No machine specified, and there is no default.\n" |
3958 | "Use -machine help to list supported machines!\n"); | |
fb7c269e DH |
3959 | exit(1); |
3960 | } | |
3961 | ||
7febe36f PB |
3962 | cpu_exec_init_all(); |
3963 | ||
0056ae24 MA |
3964 | current_machine = MACHINE(object_new(object_class_get_name( |
3965 | OBJECT_CLASS(machine_class)))); | |
3966 | object_property_add_child(object_get_root(), "machine", | |
3967 | OBJECT(current_machine), &error_abort); | |
3968 | ||
958db90c MA |
3969 | if (machine_class->hw_version) { |
3970 | qemu_set_version(machine_class->hw_version); | |
93bfef4c CV |
3971 | } |
3972 | ||
68d98d3e AL |
3973 | if (qemu_opts_foreach(qemu_find_opts("object"), |
3974 | object_create, NULL, 0) != 0) { | |
3975 | exit(1); | |
3976 | } | |
3977 | ||
ecf40bea EH |
3978 | /* Init CPU def lists, based on config |
3979 | * - Must be called after all the qemu_read_config_file() calls | |
3980 | * - Must be called before list_cpus() | |
3981 | * - Must be called before machine->init() | |
3982 | */ | |
3983 | cpudef_init(); | |
3984 | ||
c8057f95 | 3985 | if (cpu_model && is_help_option(cpu_model)) { |
1d6528af | 3986 | list_cpus(stdout, &fprintf, cpu_model); |
ecf40bea EH |
3987 | exit(0); |
3988 | } | |
3989 | ||
c235d738 MF |
3990 | /* Open the logfile at this point, if necessary. We can't open the logfile |
3991 | * when encountering either of the logging options (-d or -D) because the | |
3992 | * other one may be encountered later on the command line, changing the | |
3993 | * location or level of logging. | |
3994 | */ | |
3995 | if (log_mask) { | |
b946bffa | 3996 | int mask; |
c235d738 | 3997 | if (log_file) { |
9a7e5424 | 3998 | qemu_set_log_filename(log_file); |
c235d738 | 3999 | } |
b946bffa PM |
4000 | |
4001 | mask = qemu_str_to_log_mask(log_mask); | |
4002 | if (!mask) { | |
4003 | qemu_print_log_usage(stdout); | |
4004 | exit(1); | |
4005 | } | |
4006 | qemu_set_log(mask); | |
c235d738 | 4007 | } |
330d0414 | 4008 | |
8a745f2a | 4009 | if (!is_daemonized()) { |
5b808275 | 4010 | if (!trace_init_backends(trace_events, trace_file)) { |
8a745f2a MM |
4011 | exit(1); |
4012 | } | |
31d3c9b8 | 4013 | } |
0b5538c3 | 4014 | |
5cea8590 PB |
4015 | /* If no data_dir is specified then try to find it relative to the |
4016 | executable path. */ | |
4524051c | 4017 | if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
10f5bff6 | 4018 | data_dir[data_dir_idx] = os_find_datadir(); |
4524051c GH |
4019 | if (data_dir[data_dir_idx] != NULL) { |
4020 | data_dir_idx++; | |
4021 | } | |
5cea8590 | 4022 | } |
60474fb5 | 4023 | /* If all else fails use the install path specified when building. */ |
4524051c GH |
4024 | if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
4025 | data_dir[data_dir_idx++] = CONFIG_QEMU_DATADIR; | |
5cea8590 PB |
4026 | } |
4027 | ||
12b7f57e | 4028 | smp_parse(qemu_opts_find(qemu_find_opts("smp-opts"), NULL)); |
6be68d7e | 4029 | |
958db90c MA |
4030 | machine_class->max_cpus = machine_class->max_cpus ?: 1; /* Default to UP */ |
4031 | if (smp_cpus > machine_class->max_cpus) { | |
b2097003 | 4032 | fprintf(stderr, "Number of SMP cpus requested (%d), exceeds max cpus " |
958db90c MA |
4033 | "supported by machine `%s' (%d)\n", smp_cpus, |
4034 | machine_class->name, machine_class->max_cpus); | |
b2097003 AL |
4035 | exit(1); |
4036 | } | |
4037 | ||
67b724e6 AP |
4038 | /* |
4039 | * Get the default machine options from the machine if it is not already | |
4040 | * specified either by the configuration file or by the command line. | |
4041 | */ | |
958db90c | 4042 | if (machine_class->default_machine_opts) { |
25de5935 | 4043 | qemu_opts_set_defaults(qemu_find_opts("machine"), |
958db90c | 4044 | machine_class->default_machine_opts, 0); |
67b724e6 AP |
4045 | } |
4046 | ||
3329f07b GH |
4047 | qemu_opts_foreach(qemu_find_opts("device"), default_driver_check, NULL, 0); |
4048 | qemu_opts_foreach(qemu_find_opts("global"), default_driver_check, NULL, 0); | |
998bbd74 | 4049 | |
d44229c5 MW |
4050 | if (!vga_model && !default_vga) { |
4051 | vga_interface_type = VGA_DEVICE; | |
4052 | } | |
958db90c | 4053 | if (!has_defaults || machine_class->no_serial) { |
986c5f78 GH |
4054 | default_serial = 0; |
4055 | } | |
958db90c | 4056 | if (!has_defaults || machine_class->no_parallel) { |
986c5f78 GH |
4057 | default_parallel = 0; |
4058 | } | |
958db90c | 4059 | if (!has_defaults || !machine_class->use_virtcon) { |
986c5f78 GH |
4060 | default_virtcon = 0; |
4061 | } | |
958db90c | 4062 | if (!has_defaults || !machine_class->use_sclp) { |
3ef669e1 AG |
4063 | default_sclp = 0; |
4064 | } | |
958db90c | 4065 | if (!has_defaults || machine_class->no_floppy) { |
ac33f8fa GH |
4066 | default_floppy = 0; |
4067 | } | |
958db90c | 4068 | if (!has_defaults || machine_class->no_cdrom) { |
ac33f8fa GH |
4069 | default_cdrom = 0; |
4070 | } | |
958db90c | 4071 | if (!has_defaults || machine_class->no_sdcard) { |
ac33f8fa GH |
4072 | default_sdcard = 0; |
4073 | } | |
d44229c5 MW |
4074 | if (!has_defaults) { |
4075 | default_monitor = 0; | |
4076 | default_net = 0; | |
4077 | default_vga = 0; | |
4078 | } | |
986c5f78 | 4079 | |
ab51b1d5 MT |
4080 | if (is_daemonized()) { |
4081 | /* According to documentation and historically, -nographic redirects | |
4082 | * serial port, parallel port and monitor to stdio, which does not work | |
4083 | * with -daemonize. We can redirect these to null instead, but since | |
4084 | * -nographic is legacy, let's just error out. | |
4085 | * We disallow -nographic only if all other ports are not redirected | |
4086 | * explicitly, to not break existing legacy setups which uses | |
4087 | * -nographic _and_ redirects all ports explicitly - this is valid | |
4088 | * usage, -nographic is just a no-op in this case. | |
4089 | */ | |
4090 | if (display_type == DT_NOGRAPHIC | |
4091 | && (default_parallel || default_serial | |
4092 | || default_monitor || default_virtcon)) { | |
4093 | fprintf(stderr, "-nographic can not be used with -daemonize\n"); | |
4094 | exit(1); | |
4095 | } | |
4096 | #ifdef CONFIG_CURSES | |
4097 | if (display_type == DT_CURSES) { | |
4098 | fprintf(stderr, "curses display can not be used with -daemonize\n"); | |
4099 | exit(1); | |
4100 | } | |
4101 | #endif | |
4102 | } | |
4103 | ||
993fbfdb | 4104 | if (display_type == DT_NOGRAPHIC) { |
6a5e8b0e GH |
4105 | if (default_parallel) |
4106 | add_device_config(DEV_PARALLEL, "null"); | |
e1c09175 GH |
4107 | if (default_serial && default_monitor) { |
4108 | add_device_config(DEV_SERIAL, "mon:stdio"); | |
986c5f78 GH |
4109 | } else if (default_virtcon && default_monitor) { |
4110 | add_device_config(DEV_VIRTCON, "mon:stdio"); | |
3ef669e1 AG |
4111 | } else if (default_sclp && default_monitor) { |
4112 | add_device_config(DEV_SCLP, "mon:stdio"); | |
e1c09175 GH |
4113 | } else { |
4114 | if (default_serial) | |
4115 | add_device_config(DEV_SERIAL, "stdio"); | |
986c5f78 GH |
4116 | if (default_virtcon) |
4117 | add_device_config(DEV_VIRTCON, "stdio"); | |
3ef669e1 AG |
4118 | if (default_sclp) { |
4119 | add_device_config(DEV_SCLP, "stdio"); | |
4120 | } | |
e1c09175 | 4121 | if (default_monitor) |
6ca5582d | 4122 | monitor_parse("stdio", "readline"); |
e1c09175 | 4123 | } |
998bbd74 GH |
4124 | } else { |
4125 | if (default_serial) | |
4126 | add_device_config(DEV_SERIAL, "vc:80Cx24C"); | |
6a5e8b0e GH |
4127 | if (default_parallel) |
4128 | add_device_config(DEV_PARALLEL, "vc:80Cx24C"); | |
abdeed06 | 4129 | if (default_monitor) |
6ca5582d | 4130 | monitor_parse("vc:80Cx24C", "readline"); |
38536da1 AG |
4131 | if (default_virtcon) |
4132 | add_device_config(DEV_VIRTCON, "vc:80Cx24C"); | |
3ef669e1 AG |
4133 | if (default_sclp) { |
4134 | add_device_config(DEV_SCLP, "vc:80Cx24C"); | |
4135 | } | |
bc0129d9 AL |
4136 | } |
4137 | ||
15546425 AL |
4138 | if (display_type == DT_DEFAULT && !display_remote) { |
4139 | #if defined(CONFIG_GTK) | |
4140 | display_type = DT_GTK; | |
4141 | #elif defined(CONFIG_SDL) || defined(CONFIG_COCOA) | |
4142 | display_type = DT_SDL; | |
4143 | #elif defined(CONFIG_VNC) | |
4144 | vnc_display = "localhost:0,to=99"; | |
4145 | show_vnc_port = 1; | |
4146 | #else | |
4147 | display_type = DT_NONE; | |
4148 | #endif | |
4149 | } | |
4150 | ||
047d4e15 PW |
4151 | if ((no_frame || alt_grab || ctrl_grab) && display_type != DT_SDL) { |
4152 | fprintf(stderr, "-no-frame, -alt-grab and -ctrl-grab are only valid " | |
4153 | "for SDL, ignoring option\n"); | |
4154 | } | |
4155 | if (no_quit && (display_type != DT_GTK && display_type != DT_SDL)) { | |
4156 | fprintf(stderr, "-no-quit is only valid for GTK and SDL, " | |
4157 | "ignoring option\n"); | |
4158 | } | |
4159 | ||
15546425 AL |
4160 | #if defined(CONFIG_GTK) |
4161 | if (display_type == DT_GTK) { | |
4162 | early_gtk_display_init(); | |
4163 | } | |
4164 | #endif | |
4165 | ||
a5829fd9 T |
4166 | socket_init(); |
4167 | ||
3329f07b | 4168 | if (qemu_opts_foreach(qemu_find_opts("chardev"), chardev_init_func, NULL, 1) != 0) |
1a688d3b | 4169 | exit(1); |
758e8e38 | 4170 | #ifdef CONFIG_VIRTFS |
3329f07b | 4171 | if (qemu_opts_foreach(qemu_find_opts("fsdev"), fsdev_init_func, NULL, 1) != 0) { |
74db920c GS |
4172 | exit(1); |
4173 | } | |
4174 | #endif | |
1a688d3b | 4175 | |
aa26bb2d | 4176 | if (pid_file && qemu_create_pidfile(pid_file) != 0) { |
eb505be1 | 4177 | os_pidfile_error(); |
93815bc2 TS |
4178 | exit(1); |
4179 | } | |
4180 | ||
6e1d3c1c IM |
4181 | /* store value for the future use */ |
4182 | qemu_opt_set_number(qemu_find_opts_singleton("memory"), "size", ram_size); | |
0ac543de | 4183 | |
3d1d9652 BR |
4184 | if (qemu_opts_foreach(qemu_find_opts("device"), device_help_func, NULL, 0) |
4185 | != 0) { | |
4186 | exit(0); | |
4187 | } | |
4188 | ||
6b1b1440 MA |
4189 | machine_opts = qemu_get_machine_opts(); |
4190 | if (qemu_opt_foreach(machine_opts, object_set_property, current_machine, | |
4191 | 1) < 0) { | |
4192 | object_unref(OBJECT(current_machine)); | |
4193 | exit(1); | |
4194 | } | |
4195 | ||
f1e29879 | 4196 | configure_accelerator(machine_class); |
214910a7 | 4197 | |
d4fce24f | 4198 | if (qtest_chrdev) { |
23802b4f FZ |
4199 | Error *local_err = NULL; |
4200 | qtest_init(qtest_chrdev, qtest_log, &local_err); | |
4201 | if (local_err) { | |
4202 | error_report("%s", error_get_pretty(local_err)); | |
4203 | error_free(local_err); | |
4204 | exit(1); | |
4205 | } | |
a907cf59 EI |
4206 | } |
4207 | ||
2ff3de68 MA |
4208 | machine_opts = qemu_get_machine_opts(); |
4209 | kernel_filename = qemu_opt_get(machine_opts, "kernel"); | |
4210 | initrd_filename = qemu_opt_get(machine_opts, "initrd"); | |
4211 | kernel_cmdline = qemu_opt_get(machine_opts, "append"); | |
1442d3e6 | 4212 | bios_name = qemu_opt_get(machine_opts, "firmware"); |
967c0da7 | 4213 | |
958db90c | 4214 | boot_order = machine_class->default_boot_order; |
8281abd5 MA |
4215 | opts = qemu_opts_find(qemu_find_opts("boot-opts"), NULL); |
4216 | if (opts) { | |
4217 | char *normal_boot_order; | |
4218 | const char *order, *once; | |
4219 | ||
4220 | order = qemu_opt_get(opts, "order"); | |
4221 | if (order) { | |
4222 | validate_bootdevices(order); | |
4223 | boot_order = order; | |
4224 | } | |
4225 | ||
4226 | once = qemu_opt_get(opts, "once"); | |
4227 | if (once) { | |
4228 | validate_bootdevices(once); | |
4229 | normal_boot_order = g_strdup(boot_order); | |
4230 | boot_order = once; | |
083b79c9 | 4231 | qemu_register_reset(restore_boot_order, normal_boot_order); |
8281abd5 MA |
4232 | } |
4233 | ||
4234 | boot_menu = qemu_opt_get_bool(opts, "menu", boot_menu); | |
e5187b56 | 4235 | boot_strict = qemu_opt_get_bool(opts, "strict", false); |
8281abd5 MA |
4236 | } |
4237 | ||
a0abe474 PM |
4238 | if (!kernel_cmdline) { |
4239 | kernel_cmdline = ""; | |
6b1b1440 | 4240 | current_machine->kernel_cmdline = (char *)kernel_cmdline; |
a0abe474 PM |
4241 | } |
4242 | ||
a20dd508 | 4243 | linux_boot = (kernel_filename != NULL); |
6c41b272 | 4244 | |
f8d39c01 TS |
4245 | if (!linux_boot && *kernel_cmdline != '\0') { |
4246 | fprintf(stderr, "-append only allowed with -kernel option\n"); | |
4247 | exit(1); | |
4248 | } | |
4249 | ||
4250 | if (!linux_boot && initrd_filename != NULL) { | |
4251 | fprintf(stderr, "-initrd only allowed with -kernel option\n"); | |
4252 | exit(1); | |
4253 | } | |
4254 | ||
2ff3de68 | 4255 | if (!linux_boot && qemu_opt_get(machine_opts, "dtb")) { |
412beee6 GL |
4256 | fprintf(stderr, "-dtb only allowed with -kernel option\n"); |
4257 | exit(1); | |
4258 | } | |
4259 | ||
9156d763 | 4260 | os_set_line_buffering(); |
3b46e624 | 4261 | |
49cf5728 PB |
4262 | qemu_init_cpu_loop(); |
4263 | qemu_mutex_lock_iothread(); | |
4264 | ||
ad1be899 AL |
4265 | #ifdef CONFIG_SPICE |
4266 | /* spice needs the timers to be initialized by this point */ | |
4267 | qemu_spice_init(); | |
4268 | #endif | |
4269 | ||
0abe905d MF |
4270 | if (icount_option && (kvm_enabled() || xen_enabled())) { |
4271 | fprintf(stderr, "-icount is not allowed with kvm or xen\n"); | |
4272 | exit(1); | |
4273 | } | |
4e3de9e9 | 4274 | configure_icount(icount_option); |
634fce96 | 4275 | |
f30dbae6 AK |
4276 | /* clean up network at qemu process termination */ |
4277 | atexit(&net_cleanup); | |
4278 | ||
dc1c9fe8 MM |
4279 | if (net_init_clients() < 0) { |
4280 | exit(1); | |
702c651c | 4281 | } |
f1510b2c | 4282 | |
d1a0cf73 SB |
4283 | #ifdef CONFIG_TPM |
4284 | if (tpm_init() < 0) { | |
4285 | exit(1); | |
4286 | } | |
4287 | #endif | |
4288 | ||
dc72ac14 | 4289 | /* init the bluetooth world */ |
bd3c948d GH |
4290 | if (foreach_device_config(DEV_BT, bt_parse)) |
4291 | exit(1); | |
dc72ac14 | 4292 | |
834e76ea AP |
4293 | if (!xen_enabled()) { |
4294 | /* On 32-bit hosts, QEMU is limited by virtual address space */ | |
4295 | if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) { | |
4296 | fprintf(stderr, "qemu: at most 2047 MB RAM can be simulated\n"); | |
4297 | exit(1); | |
4298 | } | |
4299 | } | |
9ae02555 | 4300 | |
c163b5ca | 4301 | blk_mig_init(); |
0d6ab3ab | 4302 | ram_mig_init(); |
c163b5ca | 4303 | |
e4bcb14c | 4304 | /* open the virtual block devices */ |
9dfd7c7a | 4305 | if (snapshot) |
3329f07b | 4306 | qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot, NULL, 0); |
2d0d2837 | 4307 | if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func, |
958db90c | 4308 | &machine_class->block_default_type, 1) != 0) { |
9dfd7c7a | 4309 | exit(1); |
2d0d2837 | 4310 | } |
3e3d5815 | 4311 | |
958db90c | 4312 | default_drive(default_cdrom, snapshot, machine_class->block_default_type, 2, |
3c42ea66 CB |
4313 | CDROM_OPTS); |
4314 | default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS); | |
4315 | default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS); | |
4e5d9b57 | 4316 | |
0042109a WG |
4317 | if (qemu_opts_foreach(qemu_find_opts("numa"), numa_init_func, |
4318 | NULL, 1) != 0) { | |
4319 | exit(1); | |
4320 | } | |
4321 | ||
96d0e26c | 4322 | set_numa_nodes(); |
268a362c | 4323 | |
3329f07b | 4324 | if (qemu_opts_foreach(qemu_find_opts("mon"), mon_init_func, NULL, 1) != 0) { |
157b9319 JK |
4325 | exit(1); |
4326 | } | |
4327 | ||
998bbd74 GH |
4328 | if (foreach_device_config(DEV_SERIAL, serial_parse) < 0) |
4329 | exit(1); | |
6a5e8b0e GH |
4330 | if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0) |
4331 | exit(1); | |
aee1b935 GH |
4332 | if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0) |
4333 | exit(1); | |
3ef669e1 AG |
4334 | if (foreach_device_config(DEV_SCLP, sclp_parse) < 0) { |
4335 | exit(1); | |
4336 | } | |
c9f398e5 PA |
4337 | if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0) |
4338 | exit(1); | |
2796dae0 | 4339 | |
7f1b17f2 | 4340 | /* If no default VGA is requested, the default is "none". */ |
3605ded5 AJ |
4341 | if (default_vga) { |
4342 | if (cirrus_vga_available()) { | |
4343 | vga_model = "cirrus"; | |
4344 | } else if (vga_available()) { | |
4345 | vga_model = "std"; | |
4346 | } | |
a369da5f | 4347 | } |
d44229c5 MW |
4348 | if (vga_model) { |
4349 | select_vgahw(vga_model); | |
4350 | } | |
a369da5f | 4351 | |
09aaa160 MA |
4352 | if (watchdog) { |
4353 | i = select_watchdog(watchdog); | |
4354 | if (i > 0) | |
4355 | exit (i == 1 ? 1 : 0); | |
4356 | } | |
4357 | ||
958db90c MA |
4358 | if (machine_class->compat_props) { |
4359 | qdev_prop_register_global_list(machine_class->compat_props); | |
b6b61144 | 4360 | } |
d0fef6fb GH |
4361 | qemu_add_globals(); |
4362 | ||
1de81d28 AL |
4363 | qdev_machine_init(); |
4364 | ||
3ef96221 | 4365 | current_machine->ram_size = ram_size; |
c270fb9e IM |
4366 | current_machine->maxram_size = maxram_size; |
4367 | current_machine->ram_slots = ram_slots; | |
3ef96221 | 4368 | current_machine->boot_order = boot_order; |
3ef96221 MA |
4369 | current_machine->cpu_model = cpu_model; |
4370 | ||
4371 | machine_class->init(current_machine); | |
3023f332 | 4372 | |
b3e6d591 PB |
4373 | audio_init(); |
4374 | ||
ea375f9a | 4375 | cpu_synchronize_all_post_init(); |
268a362c | 4376 | |
87d0a28e | 4377 | set_numa_modes(); |
268a362c | 4378 | |
3023f332 | 4379 | /* init USB devices */ |
094b287f | 4380 | if (usb_enabled(false)) { |
0752706d MA |
4381 | if (foreach_device_config(DEV_USB, usb_parse) < 0) |
4382 | exit(1); | |
3023f332 AL |
4383 | } |
4384 | ||
bd3c948d | 4385 | /* init generic devices */ |
3329f07b | 4386 | if (qemu_opts_foreach(qemu_find_opts("device"), device_init_func, NULL, 1) != 0) |
bd3c948d GH |
4387 | exit(1); |
4388 | ||
668680f7 MA |
4389 | net_check_clients(); |
4390 | ||
64840c66 | 4391 | ds = init_displaystate(); |
993fbfdb | 4392 | |
6b62dc2d | 4393 | /* init local displays */ |
993fbfdb AL |
4394 | switch (display_type) { |
4395 | case DT_NOGRAPHIC: | |
8111d028 | 4396 | (void)ds; /* avoid warning if no display is configured */ |
993fbfdb | 4397 | break; |
4d3b6f6e | 4398 | #if defined(CONFIG_CURSES) |
993fbfdb | 4399 | case DT_CURSES: |
ab51b1d5 | 4400 | curses_display_init(ds, full_screen); |
993fbfdb | 4401 | break; |
4d3b6f6e | 4402 | #endif |
5b0753e0 | 4403 | #if defined(CONFIG_SDL) |
993fbfdb AL |
4404 | case DT_SDL: |
4405 | sdl_display_init(ds, full_screen, no_frame); | |
4406 | break; | |
5b0753e0 | 4407 | #elif defined(CONFIG_COCOA) |
993fbfdb AL |
4408 | case DT_SDL: |
4409 | cocoa_display_init(ds, full_screen); | |
4410 | break; | |
15546425 AL |
4411 | #endif |
4412 | #if defined(CONFIG_GTK) | |
4413 | case DT_GTK: | |
881249c7 | 4414 | gtk_display_init(ds, full_screen, grab_on_hover); |
15546425 | 4415 | break; |
313aa567 | 4416 | #endif |
6b62dc2d GH |
4417 | default: |
4418 | break; | |
4419 | } | |
4420 | ||
0ce235a7 GN |
4421 | /* must be after terminal init, SDL library changes signal handlers */ |
4422 | os_setup_signal_handling(); | |
4423 | ||
821601ea | 4424 | #ifdef CONFIG_VNC |
6b62dc2d GH |
4425 | /* init remote displays */ |
4426 | if (vnc_display) { | |
2d55f0e8 | 4427 | Error *local_err = NULL; |
993fbfdb | 4428 | vnc_display_init(ds); |
2d55f0e8 PB |
4429 | vnc_display_open(ds, vnc_display, &local_err); |
4430 | if (local_err != NULL) { | |
4a44d85e SA |
4431 | error_report("Failed to start VNC server on `%s': %s", |
4432 | vnc_display, error_get_pretty(local_err)); | |
2d55f0e8 | 4433 | error_free(local_err); |
993fbfdb | 4434 | exit(1); |
94b204ca | 4435 | } |
f92f8afe | 4436 | |
993fbfdb AL |
4437 | if (show_vnc_port) { |
4438 | printf("VNC server running on `%s'\n", vnc_display_local_addr(ds)); | |
f92f8afe | 4439 | } |
313aa567 | 4440 | } |
821601ea | 4441 | #endif |
a3e22260 | 4442 | #ifdef CONFIG_SPICE |
9fa03286 GH |
4443 | if (using_spice) { |
4444 | qemu_spice_display_init(); | |
a3e22260 GH |
4445 | } |
4446 | #endif | |
5b08fc10 | 4447 | |
ef0c4a0d | 4448 | if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) { |
59030a8c | 4449 | exit(1); |
45669e00 | 4450 | } |
45669e00 | 4451 | |
3418bd25 GH |
4452 | qdev_machine_creation_done(); |
4453 | ||
15ff7705 GH |
4454 | if (rom_load_all() != 0) { |
4455 | fprintf(stderr, "rom loading failed\n"); | |
4456 | exit(1); | |
4457 | } | |
45a50b16 | 4458 | |
80376c3f IY |
4459 | /* TODO: once all bus devices are qdevified, this should be done |
4460 | * when bus is created by qdev.c */ | |
4461 | qemu_register_reset(qbus_reset_all_fn, sysbus_get_default()); | |
4cab946a GN |
4462 | qemu_run_machine_init_done_notifiers(); |
4463 | ||
d916b464 MT |
4464 | /* Done notifiers can load ROMs */ |
4465 | rom_load_done(); | |
4466 | ||
e063eb1f | 4467 | qemu_system_reset(VMRESET_SILENT); |
05f2401e | 4468 | if (loadvm) { |
03cd4655 | 4469 | if (load_vmstate(loadvm) < 0) { |
05f2401e JQ |
4470 | autostart = 0; |
4471 | } | |
4472 | } | |
d63d307f | 4473 | |
9f9260a3 DS |
4474 | qdev_prop_check_global(); |
4475 | ||
2bb8c10c | 4476 | if (incoming) { |
43eaae28 PB |
4477 | Error *local_err = NULL; |
4478 | qemu_start_incoming_migration(incoming, &local_err); | |
4479 | if (local_err) { | |
4a44d85e SA |
4480 | error_report("-incoming %s: %s", incoming, |
4481 | error_get_pretty(local_err)); | |
43eaae28 PB |
4482 | error_free(local_err); |
4483 | exit(1); | |
8ca5e801 | 4484 | } |
6b99dadc | 4485 | } else if (autostart) { |
c0f4ce77 | 4486 | vm_start(); |
6b99dadc | 4487 | } |
ffd843bc | 4488 | |
eb505be1 | 4489 | os_setup_post(); |
71e3ceb8 | 4490 | |
8a745f2a | 4491 | if (is_daemonized()) { |
5b808275 | 4492 | if (!trace_init_backends(trace_events, trace_file)) { |
8a745f2a MM |
4493 | exit(1); |
4494 | } | |
4495 | } | |
4496 | ||
8a7ddc38 | 4497 | main_loop(); |
99435906 PB |
4498 | bdrv_close_all(); |
4499 | pause_all_vcpus(); | |
3d3b8303 | 4500 | res_free(); |
d1a0cf73 SB |
4501 | #ifdef CONFIG_TPM |
4502 | tpm_cleanup(); | |
4503 | #endif | |
b46a8906 | 4504 | |
0824d6fc FB |
4505 | return 0; |
4506 | } |