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Commit | Line | Data |
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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 | ||
511d2b14 BS |
61 | #include "hw/hw.h" |
62 | #include "hw/boards.h" | |
63 | #include "hw/usb.h" | |
64 | #include "hw/pcmcia.h" | |
0d09e41a PB |
65 | #include "hw/i386/pc.h" |
66 | #include "hw/isa/isa.h" | |
511d2b14 | 67 | #include "hw/bt.h" |
0d09e41a PB |
68 | #include "sysemu/watchdog.h" |
69 | #include "hw/i386/smbios.h" | |
70 | #include "hw/xen/xen.h" | |
bd3c948d | 71 | #include "hw/qdev.h" |
45a50b16 | 72 | #include "hw/loader.h" |
b4a42f81 | 73 | #include "monitor/qdev.h" |
dccfcd0e | 74 | #include "sysemu/bt.h" |
1422e32d | 75 | #include "net/net.h" |
68ac40d2 | 76 | #include "net/slirp.h" |
83c9089e | 77 | #include "monitor/monitor.h" |
28ecbaee | 78 | #include "ui/console.h" |
9c17d615 | 79 | #include "sysemu/sysemu.h" |
022c62cb | 80 | #include "exec/gdbstub.h" |
1de7afc9 | 81 | #include "qemu/timer.h" |
dccfcd0e | 82 | #include "sysemu/char.h" |
b33276a7 | 83 | #include "qemu/bitmap.h" |
1de7afc9 | 84 | #include "qemu/cache-utils.h" |
9c17d615 | 85 | #include "sysemu/blockdev.h" |
0d09e41a | 86 | #include "hw/block/block.h" |
caf71f86 | 87 | #include "migration/block.h" |
bdee56f5 | 88 | #include "sysemu/tpm.h" |
9c17d615 | 89 | #include "sysemu/dma.h" |
511d2b14 | 90 | #include "audio/audio.h" |
caf71f86 | 91 | #include "migration/migration.h" |
9c17d615 | 92 | #include "sysemu/kvm.h" |
7b1b5d19 | 93 | #include "qapi/qmp/qjson.h" |
1de7afc9 PB |
94 | #include "qemu/option.h" |
95 | #include "qemu/config-file.h" | |
59a5264b | 96 | #include "qemu-options.h" |
1fa9a5e4 | 97 | #include "qmp-commands.h" |
1de7afc9 | 98 | #include "qemu/main-loop.h" |
758e8e38 | 99 | #ifdef CONFIG_VIRTFS |
74db920c GS |
100 | #include "fsdev/qemu-fsdev.h" |
101 | #endif | |
9c17d615 | 102 | #include "sysemu/qtest.h" |
511d2b14 | 103 | |
76cad711 | 104 | #include "disas/disas.h" |
fc01f7e7 | 105 | |
1de7afc9 | 106 | #include "qemu/sockets.h" |
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" |
269e09f3 | 119 | #include "qom/object_interfaces.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 AL |
197 | int nb_numa_nodes; |
198 | uint64_t node_mem[MAX_NODES]; | |
ee785fed | 199 | unsigned long *node_cpumask[MAX_NODES]; |
268a362c | 200 | |
8fcb1b90 | 201 | uint8_t qemu_uuid[16]; |
fc3b3295 | 202 | bool qemu_uuid_set; |
8fcb1b90 | 203 | |
76e30d0f JK |
204 | static QEMUBootSetHandler *boot_set_handler; |
205 | static void *boot_set_opaque; | |
206 | ||
fd42deeb GH |
207 | static NotifierList exit_notifiers = |
208 | NOTIFIER_LIST_INITIALIZER(exit_notifiers); | |
209 | ||
4cab946a GN |
210 | static NotifierList machine_init_done_notifiers = |
211 | NOTIFIER_LIST_INITIALIZER(machine_init_done_notifiers); | |
212 | ||
d5286af5 | 213 | static bool tcg_allowed = true; |
d5286af5 | 214 | bool xen_allowed; |
d745bef8 BS |
215 | uint32_t xen_domid; |
216 | enum xen_mode xen_mode = XEN_EMULATE; | |
d5ab9713 | 217 | static int tcg_tb_size; |
d745bef8 | 218 | |
d44229c5 | 219 | static int has_defaults = 1; |
998bbd74 | 220 | static int default_serial = 1; |
6a5e8b0e | 221 | static int default_parallel = 1; |
986c5f78 | 222 | static int default_virtcon = 1; |
3ef669e1 | 223 | static int default_sclp = 1; |
abdeed06 | 224 | static int default_monitor = 1; |
ac33f8fa GH |
225 | static int default_floppy = 1; |
226 | static int default_cdrom = 1; | |
227 | static int default_sdcard = 1; | |
7f1b17f2 | 228 | static int default_vga = 1; |
998bbd74 GH |
229 | |
230 | static struct { | |
231 | const char *driver; | |
232 | int *flag; | |
233 | } default_list[] = { | |
6a5e8b0e GH |
234 | { .driver = "isa-serial", .flag = &default_serial }, |
235 | { .driver = "isa-parallel", .flag = &default_parallel }, | |
d8bcbabf | 236 | { .driver = "isa-fdc", .flag = &default_floppy }, |
af6bf132 MA |
237 | { .driver = "ide-cd", .flag = &default_cdrom }, |
238 | { .driver = "ide-hd", .flag = &default_cdrom }, | |
d8bcbabf | 239 | { .driver = "ide-drive", .flag = &default_cdrom }, |
af6bf132 | 240 | { .driver = "scsi-cd", .flag = &default_cdrom }, |
392ecf54 AS |
241 | { .driver = "virtio-serial-pci", .flag = &default_virtcon }, |
242 | { .driver = "virtio-serial-s390", .flag = &default_virtcon }, | |
243 | { .driver = "virtio-serial", .flag = &default_virtcon }, | |
7f1b17f2 PB |
244 | { .driver = "VGA", .flag = &default_vga }, |
245 | { .driver = "isa-vga", .flag = &default_vga }, | |
246 | { .driver = "cirrus-vga", .flag = &default_vga }, | |
247 | { .driver = "isa-cirrus-vga", .flag = &default_vga }, | |
248 | { .driver = "vmware-svga", .flag = &default_vga }, | |
249 | { .driver = "qxl-vga", .flag = &default_vga }, | |
998bbd74 GH |
250 | }; |
251 | ||
4d454574 PB |
252 | static QemuOptsList qemu_rtc_opts = { |
253 | .name = "rtc", | |
254 | .head = QTAILQ_HEAD_INITIALIZER(qemu_rtc_opts.head), | |
255 | .desc = { | |
256 | { | |
257 | .name = "base", | |
258 | .type = QEMU_OPT_STRING, | |
259 | },{ | |
260 | .name = "clock", | |
261 | .type = QEMU_OPT_STRING, | |
262 | },{ | |
263 | .name = "driftfix", | |
264 | .type = QEMU_OPT_STRING, | |
265 | }, | |
266 | { /* end of list */ } | |
267 | }, | |
268 | }; | |
269 | ||
270 | static QemuOptsList qemu_sandbox_opts = { | |
271 | .name = "sandbox", | |
272 | .implied_opt_name = "enable", | |
273 | .head = QTAILQ_HEAD_INITIALIZER(qemu_sandbox_opts.head), | |
274 | .desc = { | |
275 | { | |
276 | .name = "enable", | |
277 | .type = QEMU_OPT_BOOL, | |
278 | }, | |
279 | { /* end of list */ } | |
280 | }, | |
281 | }; | |
282 | ||
283 | static QemuOptsList qemu_trace_opts = { | |
284 | .name = "trace", | |
285 | .implied_opt_name = "trace", | |
286 | .head = QTAILQ_HEAD_INITIALIZER(qemu_trace_opts.head), | |
287 | .desc = { | |
288 | { | |
289 | .name = "events", | |
290 | .type = QEMU_OPT_STRING, | |
291 | },{ | |
292 | .name = "file", | |
293 | .type = QEMU_OPT_STRING, | |
294 | }, | |
295 | { /* end of list */ } | |
296 | }, | |
297 | }; | |
298 | ||
299 | static QemuOptsList qemu_option_rom_opts = { | |
300 | .name = "option-rom", | |
301 | .implied_opt_name = "romfile", | |
302 | .head = QTAILQ_HEAD_INITIALIZER(qemu_option_rom_opts.head), | |
303 | .desc = { | |
304 | { | |
305 | .name = "bootindex", | |
306 | .type = QEMU_OPT_NUMBER, | |
307 | }, { | |
308 | .name = "romfile", | |
309 | .type = QEMU_OPT_STRING, | |
310 | }, | |
311 | { /* end of list */ } | |
312 | }, | |
313 | }; | |
314 | ||
315 | static QemuOptsList qemu_machine_opts = { | |
316 | .name = "machine", | |
317 | .implied_opt_name = "type", | |
318 | .merge_lists = true, | |
319 | .head = QTAILQ_HEAD_INITIALIZER(qemu_machine_opts.head), | |
320 | .desc = { | |
321 | { | |
322 | .name = "type", | |
323 | .type = QEMU_OPT_STRING, | |
324 | .help = "emulated machine" | |
325 | }, { | |
326 | .name = "accel", | |
327 | .type = QEMU_OPT_STRING, | |
328 | .help = "accelerator list", | |
329 | }, { | |
330 | .name = "kernel_irqchip", | |
331 | .type = QEMU_OPT_BOOL, | |
332 | .help = "use KVM in-kernel irqchip", | |
333 | }, { | |
334 | .name = "kvm_shadow_mem", | |
335 | .type = QEMU_OPT_SIZE, | |
336 | .help = "KVM shadow MMU size", | |
337 | }, { | |
338 | .name = "kernel", | |
339 | .type = QEMU_OPT_STRING, | |
340 | .help = "Linux kernel image file", | |
341 | }, { | |
342 | .name = "initrd", | |
343 | .type = QEMU_OPT_STRING, | |
344 | .help = "Linux initial ramdisk file", | |
345 | }, { | |
346 | .name = "append", | |
347 | .type = QEMU_OPT_STRING, | |
348 | .help = "Linux kernel command line", | |
349 | }, { | |
350 | .name = "dtb", | |
351 | .type = QEMU_OPT_STRING, | |
352 | .help = "Linux kernel device tree file", | |
353 | }, { | |
354 | .name = "dumpdtb", | |
355 | .type = QEMU_OPT_STRING, | |
356 | .help = "Dump current dtb to a file and quit", | |
357 | }, { | |
358 | .name = "phandle_start", | |
c1b71b0c | 359 | .type = QEMU_OPT_NUMBER, |
4d454574 PB |
360 | .help = "The first phandle ID we may generate dynamically", |
361 | }, { | |
362 | .name = "dt_compatible", | |
363 | .type = QEMU_OPT_STRING, | |
364 | .help = "Overrides the \"compatible\" property of the dt root node", | |
365 | }, { | |
366 | .name = "dump-guest-core", | |
367 | .type = QEMU_OPT_BOOL, | |
368 | .help = "Include guest memory in a core dump", | |
369 | }, { | |
370 | .name = "mem-merge", | |
371 | .type = QEMU_OPT_BOOL, | |
372 | .help = "enable/disable memory merge support", | |
373 | },{ | |
374 | .name = "usb", | |
375 | .type = QEMU_OPT_BOOL, | |
376 | .help = "Set on/off to enable/disable usb", | |
1442d3e6 GH |
377 | },{ |
378 | .name = "firmware", | |
379 | .type = QEMU_OPT_STRING, | |
380 | .help = "firmware image", | |
135a129a AK |
381 | },{ |
382 | .name = "kvm-type", | |
383 | .type = QEMU_OPT_STRING, | |
384 | .help = "Specifies the KVM virtualization mode (HV, PR)", | |
4d454574 PB |
385 | }, |
386 | { /* End of list */ } | |
387 | }, | |
388 | }; | |
389 | ||
390 | static QemuOptsList qemu_boot_opts = { | |
391 | .name = "boot-opts", | |
6ef4716c MA |
392 | .implied_opt_name = "order", |
393 | .merge_lists = true, | |
4d454574 PB |
394 | .head = QTAILQ_HEAD_INITIALIZER(qemu_boot_opts.head), |
395 | .desc = { | |
4d454574 PB |
396 | { |
397 | .name = "order", | |
398 | .type = QEMU_OPT_STRING, | |
399 | }, { | |
400 | .name = "once", | |
401 | .type = QEMU_OPT_STRING, | |
402 | }, { | |
403 | .name = "menu", | |
6ef4716c | 404 | .type = QEMU_OPT_BOOL, |
4d454574 PB |
405 | }, { |
406 | .name = "splash", | |
407 | .type = QEMU_OPT_STRING, | |
408 | }, { | |
409 | .name = "splash-time", | |
410 | .type = QEMU_OPT_STRING, | |
411 | }, { | |
412 | .name = "reboot-timeout", | |
413 | .type = QEMU_OPT_STRING, | |
c8a6ae8b AK |
414 | }, { |
415 | .name = "strict", | |
e5187b56 | 416 | .type = QEMU_OPT_BOOL, |
4d454574 PB |
417 | }, |
418 | { /*End of list */ } | |
419 | }, | |
420 | }; | |
421 | ||
422 | static QemuOptsList qemu_add_fd_opts = { | |
423 | .name = "add-fd", | |
424 | .head = QTAILQ_HEAD_INITIALIZER(qemu_add_fd_opts.head), | |
425 | .desc = { | |
426 | { | |
427 | .name = "fd", | |
428 | .type = QEMU_OPT_NUMBER, | |
429 | .help = "file descriptor of which a duplicate is added to fd set", | |
430 | },{ | |
431 | .name = "set", | |
432 | .type = QEMU_OPT_NUMBER, | |
433 | .help = "ID of the fd set to add fd to", | |
434 | },{ | |
435 | .name = "opaque", | |
436 | .type = QEMU_OPT_STRING, | |
437 | .help = "free-form string used to describe fd", | |
438 | }, | |
439 | { /* end of list */ } | |
440 | }, | |
441 | }; | |
442 | ||
443 | static QemuOptsList qemu_object_opts = { | |
444 | .name = "object", | |
445 | .implied_opt_name = "qom-type", | |
446 | .head = QTAILQ_HEAD_INITIALIZER(qemu_object_opts.head), | |
447 | .desc = { | |
448 | { } | |
449 | }, | |
450 | }; | |
451 | ||
d1a0cf73 SB |
452 | static QemuOptsList qemu_tpmdev_opts = { |
453 | .name = "tpmdev", | |
454 | .implied_opt_name = "type", | |
455 | .head = QTAILQ_HEAD_INITIALIZER(qemu_tpmdev_opts.head), | |
456 | .desc = { | |
bb716238 | 457 | /* options are defined in the TPM backends */ |
d1a0cf73 SB |
458 | { /* end of list */ } |
459 | }, | |
460 | }; | |
461 | ||
888a6bc6 SM |
462 | static QemuOptsList qemu_realtime_opts = { |
463 | .name = "realtime", | |
464 | .head = QTAILQ_HEAD_INITIALIZER(qemu_realtime_opts.head), | |
465 | .desc = { | |
466 | { | |
467 | .name = "mlock", | |
468 | .type = QEMU_OPT_BOOL, | |
469 | }, | |
470 | { /* end of list */ } | |
471 | }, | |
472 | }; | |
473 | ||
5e2ac519 SA |
474 | static QemuOptsList qemu_msg_opts = { |
475 | .name = "msg", | |
476 | .head = QTAILQ_HEAD_INITIALIZER(qemu_msg_opts.head), | |
477 | .desc = { | |
478 | { | |
479 | .name = "timestamp", | |
480 | .type = QEMU_OPT_BOOL, | |
481 | }, | |
482 | { /* end of list */ } | |
483 | }, | |
484 | }; | |
485 | ||
5d12f961 DDAG |
486 | static QemuOptsList qemu_name_opts = { |
487 | .name = "name", | |
488 | .implied_opt_name = "guest", | |
489 | .merge_lists = true, | |
490 | .head = QTAILQ_HEAD_INITIALIZER(qemu_name_opts.head), | |
491 | .desc = { | |
492 | { | |
493 | .name = "guest", | |
494 | .type = QEMU_OPT_STRING, | |
495 | .help = "Sets the name of the guest.\n" | |
496 | "This name will be displayed in the SDL window caption.\n" | |
497 | "The name will also be used for the VNC server", | |
498 | }, { | |
499 | .name = "process", | |
500 | .type = QEMU_OPT_STRING, | |
501 | .help = "Sets the name of the QEMU process, as shown in top etc", | |
8f480de0 DDAG |
502 | }, { |
503 | .name = "debug-threads", | |
504 | .type = QEMU_OPT_BOOL, | |
505 | .help = "When enabled, name the individual threads; defaults off.\n" | |
506 | "NOTE: The thread names are for debugging and not a\n" | |
507 | "stable API.", | |
5d12f961 DDAG |
508 | }, |
509 | { /* End of list */ } | |
510 | }, | |
511 | }; | |
512 | ||
7f9d6e54 MA |
513 | /** |
514 | * Get machine options | |
515 | * | |
516 | * Returns: machine options (never null). | |
517 | */ | |
518 | QemuOpts *qemu_get_machine_opts(void) | |
519 | { | |
520 | QemuOptsList *list; | |
521 | QemuOpts *opts; | |
522 | ||
523 | list = qemu_find_opts("machine"); | |
524 | assert(list); | |
525 | opts = qemu_opts_find(list, NULL); | |
526 | if (!opts) { | |
87ea75d5 | 527 | opts = qemu_opts_create(list, NULL, 0, &error_abort); |
7f9d6e54 MA |
528 | } |
529 | return opts; | |
530 | } | |
531 | ||
31459f46 RS |
532 | const char *qemu_get_vm_name(void) |
533 | { | |
534 | return qemu_name; | |
535 | } | |
536 | ||
3d3b8303 WX |
537 | static void res_free(void) |
538 | { | |
539 | if (boot_splash_filedata != NULL) { | |
7267c094 | 540 | g_free(boot_splash_filedata); |
3d3b8303 WX |
541 | boot_splash_filedata = NULL; |
542 | } | |
543 | } | |
544 | ||
998bbd74 GH |
545 | static int default_driver_check(QemuOpts *opts, void *opaque) |
546 | { | |
547 | const char *driver = qemu_opt_get(opts, "driver"); | |
548 | int i; | |
549 | ||
550 | if (!driver) | |
551 | return 0; | |
552 | for (i = 0; i < ARRAY_SIZE(default_list); i++) { | |
553 | if (strcmp(default_list[i].driver, driver) != 0) | |
554 | continue; | |
555 | *(default_list[i].flag) = 0; | |
556 | } | |
557 | return 0; | |
558 | } | |
559 | ||
f5bbfba1 LC |
560 | /***********************************************************/ |
561 | /* QEMU state */ | |
562 | ||
0461d5a6 | 563 | static RunState current_run_state = RUN_STATE_PRELAUNCH; |
f5bbfba1 | 564 | |
5db9d4d1 LC |
565 | typedef struct { |
566 | RunState from; | |
567 | RunState to; | |
568 | } RunStateTransition; | |
569 | ||
570 | static const RunStateTransition runstate_transitions_def[] = { | |
571 | /* from -> to */ | |
0461d5a6 | 572 | { RUN_STATE_DEBUG, RUN_STATE_RUNNING }, |
eca01d3a | 573 | { RUN_STATE_DEBUG, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 574 | |
0461d5a6 | 575 | { RUN_STATE_INMIGRATE, RUN_STATE_RUNNING }, |
29ed72f1 | 576 | { RUN_STATE_INMIGRATE, RUN_STATE_PAUSED }, |
5db9d4d1 | 577 | |
0461d5a6 | 578 | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_PAUSED }, |
8a9236f1 | 579 | { RUN_STATE_INTERNAL_ERROR, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 580 | |
0461d5a6 | 581 | { RUN_STATE_IO_ERROR, RUN_STATE_RUNNING }, |
8a9236f1 | 582 | { RUN_STATE_IO_ERROR, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 583 | |
0461d5a6 | 584 | { RUN_STATE_PAUSED, RUN_STATE_RUNNING }, |
8a9236f1 | 585 | { RUN_STATE_PAUSED, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 586 | |
0461d5a6 | 587 | { RUN_STATE_POSTMIGRATE, RUN_STATE_RUNNING }, |
8a9236f1 | 588 | { RUN_STATE_POSTMIGRATE, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 589 | |
0461d5a6 | 590 | { RUN_STATE_PRELAUNCH, RUN_STATE_RUNNING }, |
8a9236f1 | 591 | { RUN_STATE_PRELAUNCH, RUN_STATE_FINISH_MIGRATE }, |
0461d5a6 | 592 | { RUN_STATE_PRELAUNCH, RUN_STATE_INMIGRATE }, |
5db9d4d1 | 593 | |
0461d5a6 LC |
594 | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_RUNNING }, |
595 | { RUN_STATE_FINISH_MIGRATE, RUN_STATE_POSTMIGRATE }, | |
5db9d4d1 | 596 | |
0461d5a6 | 597 | { RUN_STATE_RESTORE_VM, RUN_STATE_RUNNING }, |
5db9d4d1 | 598 | |
0461d5a6 LC |
599 | { RUN_STATE_RUNNING, RUN_STATE_DEBUG }, |
600 | { RUN_STATE_RUNNING, RUN_STATE_INTERNAL_ERROR }, | |
601 | { RUN_STATE_RUNNING, RUN_STATE_IO_ERROR }, | |
602 | { RUN_STATE_RUNNING, RUN_STATE_PAUSED }, | |
603 | { RUN_STATE_RUNNING, RUN_STATE_FINISH_MIGRATE }, | |
604 | { RUN_STATE_RUNNING, RUN_STATE_RESTORE_VM }, | |
605 | { RUN_STATE_RUNNING, RUN_STATE_SAVE_VM }, | |
606 | { RUN_STATE_RUNNING, RUN_STATE_SHUTDOWN }, | |
607 | { RUN_STATE_RUNNING, RUN_STATE_WATCHDOG }, | |
ede085b3 | 608 | { RUN_STATE_RUNNING, RUN_STATE_GUEST_PANICKED }, |
5db9d4d1 | 609 | |
0461d5a6 | 610 | { RUN_STATE_SAVE_VM, RUN_STATE_RUNNING }, |
5db9d4d1 | 611 | |
0461d5a6 | 612 | { RUN_STATE_SHUTDOWN, RUN_STATE_PAUSED }, |
8a9236f1 | 613 | { RUN_STATE_SHUTDOWN, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 614 | |
ad02b96a LC |
615 | { RUN_STATE_DEBUG, RUN_STATE_SUSPENDED }, |
616 | { RUN_STATE_RUNNING, RUN_STATE_SUSPENDED }, | |
617 | { RUN_STATE_SUSPENDED, RUN_STATE_RUNNING }, | |
618 | { RUN_STATE_SUSPENDED, RUN_STATE_FINISH_MIGRATE }, | |
619 | ||
0461d5a6 | 620 | { RUN_STATE_WATCHDOG, RUN_STATE_RUNNING }, |
8a9236f1 | 621 | { RUN_STATE_WATCHDOG, RUN_STATE_FINISH_MIGRATE }, |
5db9d4d1 | 622 | |
df390768 | 623 | { RUN_STATE_GUEST_PANICKED, RUN_STATE_RUNNING }, |
fd2a2e1c | 624 | { RUN_STATE_GUEST_PANICKED, RUN_STATE_FINISH_MIGRATE }, |
ede085b3 | 625 | |
0461d5a6 | 626 | { RUN_STATE_MAX, RUN_STATE_MAX }, |
5db9d4d1 LC |
627 | }; |
628 | ||
0461d5a6 LC |
629 | static bool runstate_valid_transitions[RUN_STATE_MAX][RUN_STATE_MAX]; |
630 | ||
f5bbfba1 LC |
631 | bool runstate_check(RunState state) |
632 | { | |
633 | return current_run_state == state; | |
634 | } | |
635 | ||
4fdcac0e | 636 | static void runstate_init(void) |
5db9d4d1 LC |
637 | { |
638 | const RunStateTransition *p; | |
639 | ||
640 | memset(&runstate_valid_transitions, 0, sizeof(runstate_valid_transitions)); | |
641 | ||
0461d5a6 | 642 | for (p = &runstate_transitions_def[0]; p->from != RUN_STATE_MAX; p++) { |
5db9d4d1 LC |
643 | runstate_valid_transitions[p->from][p->to] = true; |
644 | } | |
645 | } | |
646 | ||
647 | /* This function will abort() on invalid state transitions */ | |
f5bbfba1 LC |
648 | void runstate_set(RunState new_state) |
649 | { | |
207c5cd2 LC |
650 | assert(new_state < RUN_STATE_MAX); |
651 | ||
652 | if (!runstate_valid_transitions[current_run_state][new_state]) { | |
653 | fprintf(stderr, "ERROR: invalid runstate transition: '%s' -> '%s'\n", | |
654 | RunState_lookup[current_run_state], | |
655 | RunState_lookup[new_state]); | |
5db9d4d1 LC |
656 | abort(); |
657 | } | |
7e866003 | 658 | trace_runstate_set(new_state); |
f5bbfba1 LC |
659 | current_run_state = new_state; |
660 | } | |
661 | ||
1fa9a5e4 | 662 | int runstate_is_running(void) |
9e37b9dc | 663 | { |
1fa9a5e4 | 664 | return runstate_check(RUN_STATE_RUNNING); |
9e37b9dc LC |
665 | } |
666 | ||
ede085b3 HT |
667 | bool runstate_needs_reset(void) |
668 | { | |
669 | return runstate_check(RUN_STATE_INTERNAL_ERROR) || | |
df390768 | 670 | runstate_check(RUN_STATE_SHUTDOWN); |
ede085b3 HT |
671 | } |
672 | ||
1fa9a5e4 | 673 | StatusInfo *qmp_query_status(Error **errp) |
1354869c | 674 | { |
1fa9a5e4 LC |
675 | StatusInfo *info = g_malloc0(sizeof(*info)); |
676 | ||
677 | info->running = runstate_is_running(); | |
678 | info->singlestep = singlestep; | |
679 | info->status = current_run_state; | |
680 | ||
681 | return info; | |
1354869c LC |
682 | } |
683 | ||
8f0056b7 PB |
684 | /***********************************************************/ |
685 | /* real time host monotonic timer */ | |
09b26c5e | 686 | |
f6503059 AZ |
687 | /***********************************************************/ |
688 | /* host time/date access */ | |
689 | void qemu_get_timedate(struct tm *tm, int offset) | |
690 | { | |
691 | time_t ti; | |
f6503059 AZ |
692 | |
693 | time(&ti); | |
694 | ti += offset; | |
695 | if (rtc_date_offset == -1) { | |
696 | if (rtc_utc) | |
eb7ff6fb | 697 | gmtime_r(&ti, tm); |
f6503059 | 698 | else |
eb7ff6fb | 699 | localtime_r(&ti, tm); |
f6503059 AZ |
700 | } else { |
701 | ti -= rtc_date_offset; | |
eb7ff6fb | 702 | gmtime_r(&ti, tm); |
f6503059 | 703 | } |
f6503059 AZ |
704 | } |
705 | ||
706 | int qemu_timedate_diff(struct tm *tm) | |
707 | { | |
708 | time_t seconds; | |
709 | ||
710 | if (rtc_date_offset == -1) | |
711 | if (rtc_utc) | |
712 | seconds = mktimegm(tm); | |
f54c556c GN |
713 | else { |
714 | struct tm tmp = *tm; | |
715 | tmp.tm_isdst = -1; /* use timezone to figure it out */ | |
716 | seconds = mktime(&tmp); | |
717 | } | |
f6503059 AZ |
718 | else |
719 | seconds = mktimegm(tm) + rtc_date_offset; | |
720 | ||
721 | return seconds - time(NULL); | |
722 | } | |
723 | ||
80cd3478 LC |
724 | void rtc_change_mon_event(struct tm *tm) |
725 | { | |
726 | QObject *data; | |
727 | ||
728 | data = qobject_from_jsonf("{ 'offset': %d }", qemu_timedate_diff(tm)); | |
729 | monitor_protocol_event(QEVENT_RTC_CHANGE, data); | |
730 | qobject_decref(data); | |
731 | } | |
732 | ||
1ed2fc1f JK |
733 | static void configure_rtc_date_offset(const char *startdate, int legacy) |
734 | { | |
735 | time_t rtc_start_date; | |
736 | struct tm tm; | |
737 | ||
738 | if (!strcmp(startdate, "now") && legacy) { | |
739 | rtc_date_offset = -1; | |
740 | } else { | |
741 | if (sscanf(startdate, "%d-%d-%dT%d:%d:%d", | |
742 | &tm.tm_year, | |
743 | &tm.tm_mon, | |
744 | &tm.tm_mday, | |
745 | &tm.tm_hour, | |
746 | &tm.tm_min, | |
747 | &tm.tm_sec) == 6) { | |
748 | /* OK */ | |
749 | } else if (sscanf(startdate, "%d-%d-%d", | |
750 | &tm.tm_year, | |
751 | &tm.tm_mon, | |
752 | &tm.tm_mday) == 3) { | |
753 | tm.tm_hour = 0; | |
754 | tm.tm_min = 0; | |
755 | tm.tm_sec = 0; | |
756 | } else { | |
757 | goto date_fail; | |
758 | } | |
759 | tm.tm_year -= 1900; | |
760 | tm.tm_mon--; | |
761 | rtc_start_date = mktimegm(&tm); | |
762 | if (rtc_start_date == -1) { | |
763 | date_fail: | |
764 | fprintf(stderr, "Invalid date format. Valid formats are:\n" | |
765 | "'2006-06-17T16:01:21' or '2006-06-17'\n"); | |
766 | exit(1); | |
767 | } | |
768 | rtc_date_offset = time(NULL) - rtc_start_date; | |
769 | } | |
770 | } | |
771 | ||
772 | static void configure_rtc(QemuOpts *opts) | |
773 | { | |
774 | const char *value; | |
775 | ||
776 | value = qemu_opt_get(opts, "base"); | |
777 | if (value) { | |
778 | if (!strcmp(value, "utc")) { | |
779 | rtc_utc = 1; | |
780 | } else if (!strcmp(value, "localtime")) { | |
781 | rtc_utc = 0; | |
782 | } else { | |
783 | configure_rtc_date_offset(value, 0); | |
784 | } | |
785 | } | |
6875204c JK |
786 | value = qemu_opt_get(opts, "clock"); |
787 | if (value) { | |
788 | if (!strcmp(value, "host")) { | |
884f17c2 | 789 | rtc_clock = QEMU_CLOCK_HOST; |
78808141 | 790 | } else if (!strcmp(value, "rt")) { |
884f17c2 | 791 | rtc_clock = QEMU_CLOCK_REALTIME; |
6875204c | 792 | } else if (!strcmp(value, "vm")) { |
884f17c2 | 793 | rtc_clock = QEMU_CLOCK_VIRTUAL; |
6875204c JK |
794 | } else { |
795 | fprintf(stderr, "qemu: invalid option value '%s'\n", value); | |
796 | exit(1); | |
797 | } | |
798 | } | |
1ed2fc1f JK |
799 | value = qemu_opt_get(opts, "driftfix"); |
800 | if (value) { | |
7e4c0336 | 801 | if (!strcmp(value, "slew")) { |
433acf0d JK |
802 | static GlobalProperty slew_lost_ticks[] = { |
803 | { | |
804 | .driver = "mc146818rtc", | |
805 | .property = "lost_tick_policy", | |
806 | .value = "slew", | |
807 | }, | |
808 | { /* end of list */ } | |
809 | }; | |
810 | ||
811 | qdev_prop_register_global_list(slew_lost_ticks); | |
7e4c0336 | 812 | } else if (!strcmp(value, "none")) { |
433acf0d | 813 | /* discard is default */ |
1ed2fc1f JK |
814 | } else { |
815 | fprintf(stderr, "qemu: invalid option value '%s'\n", value); | |
816 | exit(1); | |
817 | } | |
818 | } | |
1ed2fc1f JK |
819 | } |
820 | ||
1ae26a18 AZ |
821 | /***********************************************************/ |
822 | /* Bluetooth support */ | |
823 | static int nb_hcis; | |
824 | static int cur_hci; | |
825 | static struct HCIInfo *hci_table[MAX_NICS]; | |
dc72ac14 | 826 | |
1ae26a18 AZ |
827 | struct HCIInfo *qemu_next_hci(void) |
828 | { | |
829 | if (cur_hci == nb_hcis) | |
830 | return &null_hci; | |
831 | ||
832 | return hci_table[cur_hci++]; | |
833 | } | |
834 | ||
dc72ac14 AZ |
835 | static int bt_hci_parse(const char *str) |
836 | { | |
837 | struct HCIInfo *hci; | |
c227f099 | 838 | bdaddr_t bdaddr; |
dc72ac14 AZ |
839 | |
840 | if (nb_hcis >= MAX_NICS) { | |
841 | fprintf(stderr, "qemu: Too many bluetooth HCIs (max %i).\n", MAX_NICS); | |
842 | return -1; | |
843 | } | |
844 | ||
845 | hci = hci_init(str); | |
846 | if (!hci) | |
847 | return -1; | |
848 | ||
849 | bdaddr.b[0] = 0x52; | |
850 | bdaddr.b[1] = 0x54; | |
851 | bdaddr.b[2] = 0x00; | |
852 | bdaddr.b[3] = 0x12; | |
853 | bdaddr.b[4] = 0x34; | |
854 | bdaddr.b[5] = 0x56 + nb_hcis; | |
855 | hci->bdaddr_set(hci, bdaddr.b); | |
856 | ||
857 | hci_table[nb_hcis++] = hci; | |
858 | ||
859 | return 0; | |
860 | } | |
861 | ||
862 | static void bt_vhci_add(int vlan_id) | |
863 | { | |
864 | struct bt_scatternet_s *vlan = qemu_find_bt_vlan(vlan_id); | |
865 | ||
866 | if (!vlan->slave) | |
867 | fprintf(stderr, "qemu: warning: adding a VHCI to " | |
868 | "an empty scatternet %i\n", vlan_id); | |
869 | ||
870 | bt_vhci_init(bt_new_hci(vlan)); | |
871 | } | |
872 | ||
873 | static struct bt_device_s *bt_device_add(const char *opt) | |
874 | { | |
875 | struct bt_scatternet_s *vlan; | |
876 | int vlan_id = 0; | |
877 | char *endp = strstr(opt, ",vlan="); | |
878 | int len = (endp ? endp - opt : strlen(opt)) + 1; | |
879 | char devname[10]; | |
880 | ||
881 | pstrcpy(devname, MIN(sizeof(devname), len), opt); | |
882 | ||
883 | if (endp) { | |
884 | vlan_id = strtol(endp + 6, &endp, 0); | |
885 | if (*endp) { | |
886 | fprintf(stderr, "qemu: unrecognised bluetooth vlan Id\n"); | |
887 | return 0; | |
888 | } | |
889 | } | |
890 | ||
891 | vlan = qemu_find_bt_vlan(vlan_id); | |
892 | ||
893 | if (!vlan->slave) | |
894 | fprintf(stderr, "qemu: warning: adding a slave device to " | |
895 | "an empty scatternet %i\n", vlan_id); | |
896 | ||
897 | if (!strcmp(devname, "keyboard")) | |
898 | return bt_keyboard_init(vlan); | |
899 | ||
900 | fprintf(stderr, "qemu: unsupported bluetooth device `%s'\n", devname); | |
901 | return 0; | |
902 | } | |
903 | ||
904 | static int bt_parse(const char *opt) | |
905 | { | |
906 | const char *endp, *p; | |
907 | int vlan; | |
908 | ||
909 | if (strstart(opt, "hci", &endp)) { | |
910 | if (!*endp || *endp == ',') { | |
911 | if (*endp) | |
912 | if (!strstart(endp, ",vlan=", 0)) | |
913 | opt = endp + 1; | |
914 | ||
915 | return bt_hci_parse(opt); | |
916 | } | |
917 | } else if (strstart(opt, "vhci", &endp)) { | |
918 | if (!*endp || *endp == ',') { | |
919 | if (*endp) { | |
920 | if (strstart(endp, ",vlan=", &p)) { | |
921 | vlan = strtol(p, (char **) &endp, 0); | |
922 | if (*endp) { | |
923 | fprintf(stderr, "qemu: bad scatternet '%s'\n", p); | |
924 | return 1; | |
925 | } | |
926 | } else { | |
927 | fprintf(stderr, "qemu: bad parameter '%s'\n", endp + 1); | |
928 | return 1; | |
929 | } | |
930 | } else | |
931 | vlan = 0; | |
932 | ||
933 | bt_vhci_add(vlan); | |
934 | return 0; | |
935 | } | |
936 | } else if (strstart(opt, "device:", &endp)) | |
937 | return !bt_device_add(endp); | |
938 | ||
939 | fprintf(stderr, "qemu: bad bluetooth parameter '%s'\n", opt); | |
940 | return 1; | |
941 | } | |
942 | ||
7d76ad4f EO |
943 | static int parse_sandbox(QemuOpts *opts, void *opaque) |
944 | { | |
945 | /* FIXME: change this to true for 1.3 */ | |
946 | if (qemu_opt_get_bool(opts, "enable", false)) { | |
947 | #ifdef CONFIG_SECCOMP | |
948 | if (seccomp_start() < 0) { | |
949 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
950 | "failed to install seccomp syscall filter in the kernel"); | |
951 | return -1; | |
952 | } | |
953 | #else | |
954 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
955 | "sandboxing request but seccomp is not compiled into this build"); | |
956 | return -1; | |
957 | #endif | |
958 | } | |
959 | ||
960 | return 0; | |
961 | } | |
962 | ||
5d12f961 DDAG |
963 | static void parse_name(QemuOpts *opts) |
964 | { | |
965 | const char *proc_name; | |
966 | ||
8f480de0 DDAG |
967 | if (qemu_opt_get(opts, "debug-threads")) { |
968 | qemu_thread_naming(qemu_opt_get_bool(opts, "debug-threads", false)); | |
969 | } | |
5d12f961 DDAG |
970 | qemu_name = qemu_opt_get(opts, "guest"); |
971 | ||
972 | proc_name = qemu_opt_get(opts, "process"); | |
973 | if (proc_name) { | |
974 | os_set_proc_name(proc_name); | |
975 | } | |
976 | } | |
977 | ||
094b287f LZ |
978 | bool usb_enabled(bool default_usb) |
979 | { | |
7effdaa3 MW |
980 | return qemu_opt_get_bool(qemu_get_machine_opts(), "usb", |
981 | has_defaults && default_usb); | |
094b287f LZ |
982 | } |
983 | ||
587ed6be CB |
984 | #ifndef _WIN32 |
985 | static int parse_add_fd(QemuOpts *opts, void *opaque) | |
986 | { | |
987 | int fd, dupfd, flags; | |
988 | int64_t fdset_id; | |
989 | const char *fd_opaque = NULL; | |
990 | ||
991 | fd = qemu_opt_get_number(opts, "fd", -1); | |
992 | fdset_id = qemu_opt_get_number(opts, "set", -1); | |
993 | fd_opaque = qemu_opt_get(opts, "opaque"); | |
994 | ||
995 | if (fd < 0) { | |
996 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
997 | "fd option is required and must be non-negative"); | |
998 | return -1; | |
999 | } | |
1000 | ||
1001 | if (fd <= STDERR_FILENO) { | |
1002 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1003 | "fd cannot be a standard I/O stream"); | |
1004 | return -1; | |
1005 | } | |
1006 | ||
1007 | /* | |
1008 | * All fds inherited across exec() necessarily have FD_CLOEXEC | |
1009 | * clear, while qemu sets FD_CLOEXEC on all other fds used internally. | |
1010 | */ | |
1011 | flags = fcntl(fd, F_GETFD); | |
1012 | if (flags == -1 || (flags & FD_CLOEXEC)) { | |
1013 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1014 | "fd is not valid or already in use"); | |
1015 | return -1; | |
1016 | } | |
1017 | ||
1018 | if (fdset_id < 0) { | |
1019 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1020 | "set option is required and must be non-negative"); | |
1021 | return -1; | |
1022 | } | |
1023 | ||
1024 | #ifdef F_DUPFD_CLOEXEC | |
1025 | dupfd = fcntl(fd, F_DUPFD_CLOEXEC, 0); | |
1026 | #else | |
1027 | dupfd = dup(fd); | |
1028 | if (dupfd != -1) { | |
1029 | qemu_set_cloexec(dupfd); | |
1030 | } | |
1031 | #endif | |
1032 | if (dupfd == -1) { | |
1033 | qerror_report(ERROR_CLASS_GENERIC_ERROR, | |
1034 | "Error duplicating fd: %s", strerror(errno)); | |
1035 | return -1; | |
1036 | } | |
1037 | ||
1038 | /* add the duplicate fd, and optionally the opaque string, to the fd set */ | |
1039 | monitor_fdset_add_fd(dupfd, true, fdset_id, fd_opaque ? true : false, | |
1040 | fd_opaque, NULL); | |
1041 | ||
1042 | return 0; | |
1043 | } | |
1044 | ||
1045 | static int cleanup_add_fd(QemuOpts *opts, void *opaque) | |
1046 | { | |
1047 | int fd; | |
1048 | ||
1049 | fd = qemu_opt_get_number(opts, "fd", -1); | |
1050 | close(fd); | |
1051 | ||
1052 | return 0; | |
1053 | } | |
1054 | #endif | |
1055 | ||
1ae26a18 AZ |
1056 | /***********************************************************/ |
1057 | /* QEMU Block devices */ | |
1058 | ||
2292ddae MA |
1059 | #define HD_OPTS "media=disk" |
1060 | #define CDROM_OPTS "media=cdrom" | |
1061 | #define FD_OPTS "" | |
1062 | #define PFLASH_OPTS "" | |
1063 | #define MTD_OPTS "" | |
1064 | #define SD_OPTS "" | |
e4bcb14c | 1065 | |
9dfd7c7a GH |
1066 | static int drive_init_func(QemuOpts *opts, void *opaque) |
1067 | { | |
2d0d2837 | 1068 | BlockInterfaceType *block_default_type = opaque; |
9dfd7c7a | 1069 | |
2d0d2837 | 1070 | return drive_init(opts, *block_default_type) == NULL; |
9dfd7c7a GH |
1071 | } |
1072 | ||
1073 | static int drive_enable_snapshot(QemuOpts *opts, void *opaque) | |
1074 | { | |
1075 | if (NULL == qemu_opt_get(opts, "snapshot")) { | |
1076 | qemu_opt_set(opts, "snapshot", "on"); | |
1077 | } | |
1078 | return 0; | |
1079 | } | |
1080 | ||
3c42ea66 CB |
1081 | static void default_drive(int enable, int snapshot, BlockInterfaceType type, |
1082 | int index, const char *optstr) | |
4e5d9b57 MA |
1083 | { |
1084 | QemuOpts *opts; | |
1085 | ||
4e5d9b57 MA |
1086 | if (!enable || drive_get_by_index(type, index)) { |
1087 | return; | |
1088 | } | |
1089 | ||
1090 | opts = drive_add(type, index, NULL, optstr); | |
1091 | if (snapshot) { | |
1092 | drive_enable_snapshot(opts, NULL); | |
1093 | } | |
2d0d2837 | 1094 | if (!drive_init(opts, type)) { |
4e5d9b57 MA |
1095 | exit(1); |
1096 | } | |
1097 | } | |
1098 | ||
76e30d0f JK |
1099 | void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque) |
1100 | { | |
1101 | boot_set_handler = func; | |
1102 | boot_set_opaque = opaque; | |
1103 | } | |
1104 | ||
083b79c9 | 1105 | int qemu_boot_set(const char *boot_order) |
76e30d0f JK |
1106 | { |
1107 | if (!boot_set_handler) { | |
1108 | return -EINVAL; | |
1109 | } | |
083b79c9 | 1110 | return boot_set_handler(boot_set_opaque, boot_order); |
76e30d0f JK |
1111 | } |
1112 | ||
6ef4716c | 1113 | static void validate_bootdevices(const char *devices) |
ef3adf68 JK |
1114 | { |
1115 | /* We just do some generic consistency checks */ | |
1116 | const char *p; | |
1117 | int bitmap = 0; | |
1118 | ||
1119 | for (p = devices; *p != '\0'; p++) { | |
1120 | /* Allowed boot devices are: | |
1121 | * a-b: floppy disk drives | |
1122 | * c-f: IDE disk drives | |
07f35073 | 1123 | * g-m: machine implementation dependent drives |
ef3adf68 JK |
1124 | * n-p: network devices |
1125 | * It's up to each machine implementation to check if the given boot | |
1126 | * devices match the actual hardware implementation and firmware | |
1127 | * features. | |
1128 | */ | |
1129 | if (*p < 'a' || *p > 'p') { | |
1130 | fprintf(stderr, "Invalid boot device '%c'\n", *p); | |
1131 | exit(1); | |
1132 | } | |
1133 | if (bitmap & (1 << (*p - 'a'))) { | |
1134 | fprintf(stderr, "Boot device '%c' was given twice\n", *p); | |
1135 | exit(1); | |
1136 | } | |
1137 | bitmap |= 1 << (*p - 'a'); | |
1138 | } | |
ef3adf68 JK |
1139 | } |
1140 | ||
083b79c9 | 1141 | static void restore_boot_order(void *opaque) |
e0f084bf | 1142 | { |
083b79c9 | 1143 | char *normal_boot_order = opaque; |
37905d6a AW |
1144 | static int first = 1; |
1145 | ||
1146 | /* Restore boot order and remove ourselves after the first boot */ | |
1147 | if (first) { | |
1148 | first = 0; | |
1149 | return; | |
1150 | } | |
e0f084bf | 1151 | |
083b79c9 | 1152 | qemu_boot_set(normal_boot_order); |
e0f084bf | 1153 | |
083b79c9 MA |
1154 | qemu_unregister_reset(restore_boot_order, normal_boot_order); |
1155 | g_free(normal_boot_order); | |
e0f084bf JK |
1156 | } |
1157 | ||
1ca4d09a GN |
1158 | void add_boot_device_path(int32_t bootindex, DeviceState *dev, |
1159 | const char *suffix) | |
1160 | { | |
1161 | FWBootEntry *node, *i; | |
1162 | ||
1163 | if (bootindex < 0) { | |
1164 | return; | |
1165 | } | |
1166 | ||
1167 | assert(dev != NULL || suffix != NULL); | |
1168 | ||
7267c094 | 1169 | node = g_malloc0(sizeof(FWBootEntry)); |
1ca4d09a | 1170 | node->bootindex = bootindex; |
7f303adc | 1171 | node->suffix = g_strdup(suffix); |
1ca4d09a GN |
1172 | node->dev = dev; |
1173 | ||
1174 | QTAILQ_FOREACH(i, &fw_boot_order, link) { | |
1175 | if (i->bootindex == bootindex) { | |
1176 | fprintf(stderr, "Two devices with same boot index %d\n", bootindex); | |
1177 | exit(1); | |
1178 | } else if (i->bootindex < bootindex) { | |
1179 | continue; | |
1180 | } | |
1181 | QTAILQ_INSERT_BEFORE(i, node, link); | |
1182 | return; | |
1183 | } | |
1184 | QTAILQ_INSERT_TAIL(&fw_boot_order, node, link); | |
1185 | } | |
1186 | ||
7dc5af55 DD |
1187 | DeviceState *get_boot_device(uint32_t position) |
1188 | { | |
1189 | uint32_t counter = 0; | |
1190 | FWBootEntry *i = NULL; | |
1191 | DeviceState *res = NULL; | |
1192 | ||
1193 | if (!QTAILQ_EMPTY(&fw_boot_order)) { | |
1194 | QTAILQ_FOREACH(i, &fw_boot_order, link) { | |
1195 | if (counter == position) { | |
1196 | res = i->dev; | |
1197 | break; | |
1198 | } | |
1199 | counter++; | |
1200 | } | |
1201 | } | |
1202 | return res; | |
1203 | } | |
1204 | ||
962630f2 GN |
1205 | /* |
1206 | * This function returns null terminated string that consist of new line | |
71785aba | 1207 | * separated device paths. |
962630f2 GN |
1208 | * |
1209 | * memory pointed by "size" is assigned total length of the array in bytes | |
1210 | * | |
1211 | */ | |
0e7a7592 | 1212 | char *get_boot_devices_list(size_t *size) |
962630f2 GN |
1213 | { |
1214 | FWBootEntry *i; | |
0e7a7592 | 1215 | size_t total = 0; |
962630f2 GN |
1216 | char *list = NULL; |
1217 | ||
1218 | QTAILQ_FOREACH(i, &fw_boot_order, link) { | |
1219 | char *devpath = NULL, *bootpath; | |
0e7a7592 | 1220 | size_t len; |
962630f2 GN |
1221 | |
1222 | if (i->dev) { | |
1223 | devpath = qdev_get_fw_dev_path(i->dev); | |
1224 | assert(devpath); | |
1225 | } | |
1226 | ||
1227 | if (i->suffix && devpath) { | |
4fd37a98 BS |
1228 | size_t bootpathlen = strlen(devpath) + strlen(i->suffix) + 1; |
1229 | ||
7267c094 | 1230 | bootpath = g_malloc(bootpathlen); |
4fd37a98 | 1231 | snprintf(bootpath, bootpathlen, "%s%s", devpath, i->suffix); |
7267c094 | 1232 | g_free(devpath); |
962630f2 GN |
1233 | } else if (devpath) { |
1234 | bootpath = devpath; | |
1235 | } else { | |
1bf6ccd3 | 1236 | assert(i->suffix); |
7267c094 | 1237 | bootpath = g_strdup(i->suffix); |
962630f2 GN |
1238 | } |
1239 | ||
1240 | if (total) { | |
1241 | list[total-1] = '\n'; | |
1242 | } | |
1243 | len = strlen(bootpath) + 1; | |
7267c094 | 1244 | list = g_realloc(list, total + len); |
962630f2 GN |
1245 | memcpy(&list[total], bootpath, len); |
1246 | total += len; | |
7267c094 | 1247 | g_free(bootpath); |
962630f2 GN |
1248 | } |
1249 | ||
1250 | *size = total; | |
1251 | ||
c8a6ae8b AK |
1252 | if (boot_strict && *size > 0) { |
1253 | list[total-1] = '\n'; | |
4690579e AK |
1254 | list = g_realloc(list, total + 5); |
1255 | memcpy(&list[total], "HALT", 5); | |
1256 | *size = total + 5; | |
c8a6ae8b | 1257 | } |
962630f2 GN |
1258 | return list; |
1259 | } | |
1260 | ||
845e5bf9 EH |
1261 | static void numa_node_parse_cpus(int nodenr, const char *cpus) |
1262 | { | |
1263 | char *endptr; | |
1264 | unsigned long long value, endvalue; | |
1265 | ||
c881e20e EH |
1266 | /* Empty CPU range strings will be considered valid, they will simply |
1267 | * not set any bit in the CPU bitmap. | |
1268 | */ | |
1269 | if (!*cpus) { | |
1270 | return; | |
1271 | } | |
1272 | ||
1273 | if (parse_uint(cpus, &value, &endptr, 10) < 0) { | |
1274 | goto error; | |
1275 | } | |
845e5bf9 | 1276 | if (*endptr == '-') { |
c881e20e EH |
1277 | if (parse_uint_full(endptr + 1, &endvalue, 10) < 0) { |
1278 | goto error; | |
1279 | } | |
1280 | } else if (*endptr == '\0') { | |
845e5bf9 | 1281 | endvalue = value; |
c881e20e EH |
1282 | } else { |
1283 | goto error; | |
845e5bf9 EH |
1284 | } |
1285 | ||
c881e20e | 1286 | if (endvalue >= MAX_CPUMASK_BITS) { |
845e5bf9 EH |
1287 | endvalue = MAX_CPUMASK_BITS - 1; |
1288 | fprintf(stderr, | |
c881e20e | 1289 | "qemu: NUMA: A max of %d VCPUs are supported\n", |
845e5bf9 EH |
1290 | MAX_CPUMASK_BITS); |
1291 | } | |
1292 | ||
c881e20e EH |
1293 | if (endvalue < value) { |
1294 | goto error; | |
1295 | } | |
1296 | ||
845e5bf9 | 1297 | bitmap_set(node_cpumask[nodenr], value, endvalue-value+1); |
c881e20e EH |
1298 | return; |
1299 | ||
1300 | error: | |
1301 | fprintf(stderr, "qemu: Invalid NUMA CPU range: %s\n", cpus); | |
1302 | exit(1); | |
845e5bf9 EH |
1303 | } |
1304 | ||
268a362c AL |
1305 | static void numa_add(const char *optarg) |
1306 | { | |
1307 | char option[128]; | |
1308 | char *endptr; | |
e4ce85b2 | 1309 | unsigned long long nodenr; |
268a362c | 1310 | |
8f302cb0 EH |
1311 | optarg = get_opt_name(option, 128, optarg, ','); |
1312 | if (*optarg == ',') { | |
1313 | optarg++; | |
1314 | } | |
268a362c | 1315 | if (!strcmp(option, "node")) { |
ca4c6d36 EH |
1316 | |
1317 | if (nb_numa_nodes >= MAX_NODES) { | |
1318 | fprintf(stderr, "qemu: too many NUMA nodes\n"); | |
1319 | exit(1); | |
1320 | } | |
1321 | ||
268a362c AL |
1322 | if (get_param_value(option, 128, "nodeid", optarg) == 0) { |
1323 | nodenr = nb_numa_nodes; | |
1324 | } else { | |
5f139965 EH |
1325 | if (parse_uint_full(option, &nodenr, 10) < 0) { |
1326 | fprintf(stderr, "qemu: Invalid NUMA nodeid: %s\n", option); | |
1327 | exit(1); | |
1328 | } | |
268a362c AL |
1329 | } |
1330 | ||
e4ce85b2 EH |
1331 | if (nodenr >= MAX_NODES) { |
1332 | fprintf(stderr, "qemu: invalid NUMA nodeid: %llu\n", nodenr); | |
1333 | exit(1); | |
1334 | } | |
1335 | ||
268a362c AL |
1336 | if (get_param_value(option, 128, "mem", optarg) == 0) { |
1337 | node_mem[nodenr] = 0; | |
1338 | } else { | |
70b4f4bb | 1339 | int64_t sval; |
c03417b4 MA |
1340 | sval = strtosz(option, &endptr); |
1341 | if (sval < 0 || *endptr) { | |
9f9b17a4 JS |
1342 | fprintf(stderr, "qemu: invalid numa mem size: %s\n", optarg); |
1343 | exit(1); | |
268a362c | 1344 | } |
9f9b17a4 | 1345 | node_mem[nodenr] = sval; |
268a362c | 1346 | } |
ee785fed | 1347 | if (get_param_value(option, 128, "cpus", optarg) != 0) { |
845e5bf9 | 1348 | numa_node_parse_cpus(nodenr, option); |
268a362c AL |
1349 | } |
1350 | nb_numa_nodes++; | |
12e53a9d EH |
1351 | } else { |
1352 | fprintf(stderr, "Invalid -numa option: %s\n", option); | |
1353 | exit(1); | |
268a362c | 1354 | } |
268a362c AL |
1355 | } |
1356 | ||
12b7f57e MT |
1357 | static QemuOptsList qemu_smp_opts = { |
1358 | .name = "smp-opts", | |
1359 | .implied_opt_name = "cpus", | |
1360 | .merge_lists = true, | |
1361 | .head = QTAILQ_HEAD_INITIALIZER(qemu_smp_opts.head), | |
1362 | .desc = { | |
1363 | { | |
1364 | .name = "cpus", | |
1365 | .type = QEMU_OPT_NUMBER, | |
1366 | }, { | |
1367 | .name = "sockets", | |
1368 | .type = QEMU_OPT_NUMBER, | |
1369 | }, { | |
1370 | .name = "cores", | |
1371 | .type = QEMU_OPT_NUMBER, | |
1372 | }, { | |
1373 | .name = "threads", | |
1374 | .type = QEMU_OPT_NUMBER, | |
1375 | }, { | |
1376 | .name = "maxcpus", | |
1377 | .type = QEMU_OPT_NUMBER, | |
1378 | }, | |
1379 | { /*End of list */ } | |
1380 | }, | |
1381 | }; | |
1382 | ||
1383 | static void smp_parse(QemuOpts *opts) | |
dc6b1c09 | 1384 | { |
12b7f57e | 1385 | if (opts) { |
dc6b1c09 | 1386 | |
12b7f57e MT |
1387 | unsigned cpus = qemu_opt_get_number(opts, "cpus", 0); |
1388 | unsigned sockets = qemu_opt_get_number(opts, "sockets", 0); | |
1389 | unsigned cores = qemu_opt_get_number(opts, "cores", 0); | |
1390 | unsigned threads = qemu_opt_get_number(opts, "threads", 0); | |
1391 | ||
1392 | /* compute missing values, prefer sockets over cores over threads */ | |
1393 | if (cpus == 0 || sockets == 0) { | |
1394 | sockets = sockets > 0 ? sockets : 1; | |
1395 | cores = cores > 0 ? cores : 1; | |
dc6b1c09 | 1396 | threads = threads > 0 ? threads : 1; |
12b7f57e MT |
1397 | if (cpus == 0) { |
1398 | cpus = cores * threads * sockets; | |
1399 | } | |
dc6b1c09 | 1400 | } else { |
12b7f57e MT |
1401 | if (cores == 0) { |
1402 | threads = threads > 0 ? threads : 1; | |
1403 | cores = cpus / (sockets * threads); | |
1404 | } else { | |
1405 | threads = cpus / (cores * sockets); | |
1406 | } | |
dc6b1c09 | 1407 | } |
12b7f57e MT |
1408 | |
1409 | max_cpus = qemu_opt_get_number(opts, "maxcpus", 0); | |
1410 | ||
1411 | smp_cpus = cpus; | |
1412 | smp_cores = cores > 0 ? cores : 1; | |
1413 | smp_threads = threads > 0 ? threads : 1; | |
1414 | ||
dc6b1c09 | 1415 | } |
12b7f57e MT |
1416 | |
1417 | if (max_cpus == 0) { | |
dc6b1c09 | 1418 | max_cpus = smp_cpus; |
12b7f57e MT |
1419 | } |
1420 | ||
1421 | if (max_cpus > 255) { | |
1422 | fprintf(stderr, "Unsupported number of maxcpus\n"); | |
1423 | exit(1); | |
1424 | } | |
1425 | if (max_cpus < smp_cpus) { | |
1426 | fprintf(stderr, "maxcpus must be equal to or greater than smp\n"); | |
1427 | exit(1); | |
1428 | } | |
1429 | ||
dc6b1c09 AP |
1430 | } |
1431 | ||
888a6bc6 SM |
1432 | static void configure_realtime(QemuOpts *opts) |
1433 | { | |
1434 | bool enable_mlock; | |
1435 | ||
1436 | enable_mlock = qemu_opt_get_bool(opts, "mlock", true); | |
1437 | ||
1438 | if (enable_mlock) { | |
1439 | if (os_mlock() < 0) { | |
1440 | fprintf(stderr, "qemu: locking memory failed\n"); | |
1441 | exit(1); | |
1442 | } | |
1443 | } | |
1444 | } | |
1445 | ||
5e2ac519 SA |
1446 | |
1447 | static void configure_msg(QemuOpts *opts) | |
1448 | { | |
1449 | enable_timestamp_msg = qemu_opt_get_bool(opts, "timestamp", true); | |
1450 | } | |
1451 | ||
a594cfbf FB |
1452 | /***********************************************************/ |
1453 | /* USB devices */ | |
1454 | ||
fb08000c | 1455 | static int usb_device_add(const char *devname) |
a594cfbf | 1456 | { |
a5d2f727 | 1457 | USBDevice *dev = NULL; |
615fe4de MR |
1458 | #ifndef CONFIG_LINUX |
1459 | const char *p; | |
1460 | #endif | |
a594cfbf | 1461 | |
094b287f | 1462 | if (!usb_enabled(false)) { |
a594cfbf | 1463 | return -1; |
094b287f | 1464 | } |
a594cfbf | 1465 | |
0958b4cc GH |
1466 | /* drivers with .usbdevice_name entry in USBDeviceInfo */ |
1467 | dev = usbdevice_create(devname); | |
1468 | if (dev) | |
1469 | goto done; | |
1470 | ||
a5d2f727 | 1471 | /* the other ones */ |
e447fc63 GH |
1472 | #ifndef CONFIG_LINUX |
1473 | /* only the linux version is qdev-ified, usb-bsd still needs this */ | |
a594cfbf | 1474 | if (strstart(devname, "host:", &p)) { |
3741715c | 1475 | dev = usb_host_device_open(usb_bus_find(-1), p); |
a594cfbf | 1476 | } |
615fe4de | 1477 | #endif |
0d92ed30 PB |
1478 | if (!dev) |
1479 | return -1; | |
1480 | ||
a5d2f727 | 1481 | done: |
a594cfbf FB |
1482 | return 0; |
1483 | } | |
1484 | ||
1f3870ab AL |
1485 | static int usb_device_del(const char *devname) |
1486 | { | |
1487 | int bus_num, addr; | |
1488 | const char *p; | |
1489 | ||
1a3973b3 GH |
1490 | if (strstart(devname, "host:", &p)) { |
1491 | return -1; | |
1492 | } | |
5d0c5750 | 1493 | |
094b287f | 1494 | if (!usb_enabled(false)) { |
1f3870ab | 1495 | return -1; |
094b287f | 1496 | } |
1f3870ab AL |
1497 | |
1498 | p = strchr(devname, '.'); | |
1499 | if (!p) | |
1500 | return -1; | |
1501 | bus_num = strtoul(devname, NULL, 0); | |
1502 | addr = strtoul(p + 1, NULL, 0); | |
1503 | ||
a5d2f727 | 1504 | return usb_device_delete_addr(bus_num, addr); |
1f3870ab AL |
1505 | } |
1506 | ||
bd3c948d GH |
1507 | static int usb_parse(const char *cmdline) |
1508 | { | |
59d1c1c2 | 1509 | int r; |
fb08000c | 1510 | r = usb_device_add(cmdline); |
59d1c1c2 ST |
1511 | if (r < 0) { |
1512 | fprintf(stderr, "qemu: could not add USB device '%s'\n", cmdline); | |
1513 | } | |
1514 | return r; | |
bd3c948d GH |
1515 | } |
1516 | ||
d54908a5 | 1517 | void do_usb_add(Monitor *mon, const QDict *qdict) |
a594cfbf | 1518 | { |
59d1c1c2 | 1519 | const char *devname = qdict_get_str(qdict, "devname"); |
fb08000c | 1520 | if (usb_device_add(devname) < 0) { |
1ecda02b | 1521 | error_report("could not add USB device '%s'", devname); |
59d1c1c2 | 1522 | } |
a594cfbf FB |
1523 | } |
1524 | ||
d54908a5 | 1525 | void do_usb_del(Monitor *mon, const QDict *qdict) |
a594cfbf | 1526 | { |
59d1c1c2 ST |
1527 | const char *devname = qdict_get_str(qdict, "devname"); |
1528 | if (usb_device_del(devname) < 0) { | |
1ecda02b | 1529 | error_report("could not delete USB device '%s'", devname); |
59d1c1c2 | 1530 | } |
a594cfbf FB |
1531 | } |
1532 | ||
201a51fc AZ |
1533 | /***********************************************************/ |
1534 | /* PCMCIA/Cardbus */ | |
1535 | ||
1536 | static struct pcmcia_socket_entry_s { | |
bc24a225 | 1537 | PCMCIASocket *socket; |
201a51fc AZ |
1538 | struct pcmcia_socket_entry_s *next; |
1539 | } *pcmcia_sockets = 0; | |
1540 | ||
bc24a225 | 1541 | void pcmcia_socket_register(PCMCIASocket *socket) |
201a51fc AZ |
1542 | { |
1543 | struct pcmcia_socket_entry_s *entry; | |
1544 | ||
7267c094 | 1545 | entry = g_malloc(sizeof(struct pcmcia_socket_entry_s)); |
201a51fc AZ |
1546 | entry->socket = socket; |
1547 | entry->next = pcmcia_sockets; | |
1548 | pcmcia_sockets = entry; | |
1549 | } | |
1550 | ||
bc24a225 | 1551 | void pcmcia_socket_unregister(PCMCIASocket *socket) |
201a51fc AZ |
1552 | { |
1553 | struct pcmcia_socket_entry_s *entry, **ptr; | |
1554 | ||
1555 | ptr = &pcmcia_sockets; | |
1556 | for (entry = *ptr; entry; ptr = &entry->next, entry = *ptr) | |
1557 | if (entry->socket == socket) { | |
1558 | *ptr = entry->next; | |
7267c094 | 1559 | g_free(entry); |
201a51fc AZ |
1560 | } |
1561 | } | |
1562 | ||
84f2d0ea | 1563 | void pcmcia_info(Monitor *mon, const QDict *qdict) |
201a51fc AZ |
1564 | { |
1565 | struct pcmcia_socket_entry_s *iter; | |
376253ec | 1566 | |
201a51fc | 1567 | if (!pcmcia_sockets) |
376253ec | 1568 | monitor_printf(mon, "No PCMCIA sockets\n"); |
201a51fc AZ |
1569 | |
1570 | for (iter = pcmcia_sockets; iter; iter = iter->next) | |
376253ec AL |
1571 | monitor_printf(mon, "%s: %s\n", iter->socket->slot_string, |
1572 | iter->socket->attached ? iter->socket->card_string : | |
1573 | "Empty"); | |
201a51fc AZ |
1574 | } |
1575 | ||
cc1daa40 FB |
1576 | /***********************************************************/ |
1577 | /* machine registration */ | |
1578 | ||
0056ae24 | 1579 | MachineState *current_machine; |
cc1daa40 | 1580 | |
261747f1 MA |
1581 | static void machine_class_init(ObjectClass *oc, void *data) |
1582 | { | |
1583 | MachineClass *mc = MACHINE_CLASS(oc); | |
1584 | ||
1585 | mc->qemu_machine = data; | |
1586 | } | |
1587 | ||
cc1daa40 FB |
1588 | int qemu_register_machine(QEMUMachine *m) |
1589 | { | |
f5946dba | 1590 | char *name = g_strconcat(m->name, TYPE_MACHINE_SUFFIX, NULL); |
261747f1 | 1591 | TypeInfo ti = { |
f5946dba | 1592 | .name = name, |
261747f1 MA |
1593 | .parent = TYPE_MACHINE, |
1594 | .class_init = machine_class_init, | |
1595 | .class_data = (void *)m, | |
1596 | }; | |
1597 | ||
1598 | type_register(&ti); | |
f5946dba | 1599 | g_free(name); |
261747f1 | 1600 | |
cc1daa40 FB |
1601 | return 0; |
1602 | } | |
1603 | ||
0056ae24 | 1604 | static MachineClass *find_machine(const char *name) |
cc1daa40 | 1605 | { |
261747f1 | 1606 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
0056ae24 | 1607 | MachineClass *mc = NULL; |
cc1daa40 | 1608 | |
261747f1 | 1609 | for (el = machines; el; el = el->next) { |
0056ae24 | 1610 | MachineClass *temp = el->data; |
261747f1 | 1611 | |
0056ae24 MA |
1612 | if (!strcmp(temp->qemu_machine->name, name)) { |
1613 | mc = temp; | |
261747f1 MA |
1614 | break; |
1615 | } | |
0056ae24 MA |
1616 | if (temp->qemu_machine->alias && |
1617 | !strcmp(temp->qemu_machine->alias, name)) { | |
1618 | mc = temp; | |
261747f1 MA |
1619 | break; |
1620 | } | |
cc1daa40 | 1621 | } |
261747f1 MA |
1622 | |
1623 | g_slist_free(machines); | |
0056ae24 | 1624 | return mc; |
cc1daa40 FB |
1625 | } |
1626 | ||
0056ae24 | 1627 | MachineClass *find_default_machine(void) |
0c257437 | 1628 | { |
261747f1 | 1629 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
0056ae24 | 1630 | MachineClass *mc = NULL; |
0c257437 | 1631 | |
261747f1 | 1632 | for (el = machines; el; el = el->next) { |
0056ae24 | 1633 | MachineClass *temp = el->data; |
261747f1 | 1634 | |
0056ae24 MA |
1635 | if (temp->qemu_machine->is_default) { |
1636 | mc = temp; | |
261747f1 | 1637 | break; |
0c257437 AL |
1638 | } |
1639 | } | |
261747f1 MA |
1640 | |
1641 | g_slist_free(machines); | |
0056ae24 | 1642 | return mc; |
0c257437 AL |
1643 | } |
1644 | ||
01d3c80d AL |
1645 | MachineInfoList *qmp_query_machines(Error **errp) |
1646 | { | |
261747f1 | 1647 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
01d3c80d AL |
1648 | MachineInfoList *mach_list = NULL; |
1649 | QEMUMachine *m; | |
1650 | ||
261747f1 MA |
1651 | for (el = machines; el; el = el->next) { |
1652 | MachineClass *mc = el->data; | |
01d3c80d AL |
1653 | MachineInfoList *entry; |
1654 | MachineInfo *info; | |
1655 | ||
261747f1 | 1656 | m = mc->qemu_machine; |
01d3c80d AL |
1657 | info = g_malloc0(sizeof(*info)); |
1658 | if (m->is_default) { | |
1659 | info->has_is_default = true; | |
1660 | info->is_default = true; | |
1661 | } | |
1662 | ||
1663 | if (m->alias) { | |
1664 | info->has_alias = true; | |
1665 | info->alias = g_strdup(m->alias); | |
1666 | } | |
1667 | ||
1668 | info->name = g_strdup(m->name); | |
c72e7688 | 1669 | info->cpu_max = !m->max_cpus ? 1 : m->max_cpus; |
01d3c80d AL |
1670 | |
1671 | entry = g_malloc0(sizeof(*entry)); | |
1672 | entry->value = info; | |
1673 | entry->next = mach_list; | |
1674 | mach_list = entry; | |
1675 | } | |
1676 | ||
261747f1 | 1677 | g_slist_free(machines); |
01d3c80d AL |
1678 | return mach_list; |
1679 | } | |
1680 | ||
8a7ddc38 FB |
1681 | /***********************************************************/ |
1682 | /* main execution loop */ | |
1683 | ||
0bd48850 FB |
1684 | struct vm_change_state_entry { |
1685 | VMChangeStateHandler *cb; | |
1686 | void *opaque; | |
72cf2d4f | 1687 | QLIST_ENTRY (vm_change_state_entry) entries; |
0bd48850 FB |
1688 | }; |
1689 | ||
72cf2d4f | 1690 | static QLIST_HEAD(vm_change_state_head, vm_change_state_entry) vm_change_state_head; |
0bd48850 FB |
1691 | |
1692 | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, | |
1693 | void *opaque) | |
1694 | { | |
1695 | VMChangeStateEntry *e; | |
1696 | ||
7267c094 | 1697 | e = g_malloc0(sizeof (*e)); |
0bd48850 FB |
1698 | |
1699 | e->cb = cb; | |
1700 | e->opaque = opaque; | |
72cf2d4f | 1701 | QLIST_INSERT_HEAD(&vm_change_state_head, e, entries); |
0bd48850 FB |
1702 | return e; |
1703 | } | |
1704 | ||
1705 | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e) | |
1706 | { | |
72cf2d4f | 1707 | QLIST_REMOVE (e, entries); |
7267c094 | 1708 | g_free (e); |
0bd48850 FB |
1709 | } |
1710 | ||
1dfb4dd9 | 1711 | void vm_state_notify(int running, RunState state) |
0bd48850 FB |
1712 | { |
1713 | VMChangeStateEntry *e; | |
1714 | ||
1dfb4dd9 | 1715 | trace_vm_state_notify(running, state); |
94b0b5ff | 1716 | |
0bd48850 | 1717 | for (e = vm_change_state_head.lh_first; e; e = e->entries.le_next) { |
1dfb4dd9 | 1718 | e->cb(e->opaque, running, state); |
0bd48850 FB |
1719 | } |
1720 | } | |
1721 | ||
8a7ddc38 FB |
1722 | void vm_start(void) |
1723 | { | |
1354869c | 1724 | if (!runstate_is_running()) { |
8a7ddc38 | 1725 | cpu_enable_ticks(); |
0461d5a6 LC |
1726 | runstate_set(RUN_STATE_RUNNING); |
1727 | vm_state_notify(1, RUN_STATE_RUNNING); | |
d6dc3d42 | 1728 | resume_all_vcpus(); |
6ed2c484 | 1729 | monitor_protocol_event(QEVENT_RESUME, NULL); |
8a7ddc38 FB |
1730 | } |
1731 | } | |
1732 | ||
bb0c6722 FB |
1733 | /* reset/shutdown handler */ |
1734 | ||
1735 | typedef struct QEMUResetEntry { | |
72cf2d4f | 1736 | QTAILQ_ENTRY(QEMUResetEntry) entry; |
bb0c6722 FB |
1737 | QEMUResetHandler *func; |
1738 | void *opaque; | |
bb0c6722 FB |
1739 | } QEMUResetEntry; |
1740 | ||
72cf2d4f BS |
1741 | static QTAILQ_HEAD(reset_handlers, QEMUResetEntry) reset_handlers = |
1742 | QTAILQ_HEAD_INITIALIZER(reset_handlers); | |
bb0c6722 | 1743 | static int reset_requested; |
f64622c4 GN |
1744 | static int shutdown_requested, shutdown_signal = -1; |
1745 | static pid_t shutdown_pid; | |
3475187d | 1746 | static int powerdown_requested; |
8cf71710 | 1747 | static int debug_requested; |
95b363b5 | 1748 | static int suspend_requested; |
4bc78a87 | 1749 | static WakeupReason wakeup_reason; |
a9552c8e IM |
1750 | static NotifierList powerdown_notifiers = |
1751 | NOTIFIER_LIST_INITIALIZER(powerdown_notifiers); | |
95b363b5 GH |
1752 | static NotifierList suspend_notifiers = |
1753 | NOTIFIER_LIST_INITIALIZER(suspend_notifiers); | |
1754 | static NotifierList wakeup_notifiers = | |
1755 | NOTIFIER_LIST_INITIALIZER(wakeup_notifiers); | |
4bc78a87 | 1756 | static uint32_t wakeup_reason_mask = ~(1 << QEMU_WAKEUP_REASON_NONE); |
0461d5a6 | 1757 | static RunState vmstop_requested = RUN_STATE_MAX; |
bb0c6722 | 1758 | |
1291eb35 AP |
1759 | int qemu_shutdown_requested_get(void) |
1760 | { | |
1761 | return shutdown_requested; | |
1762 | } | |
1763 | ||
1764 | int qemu_reset_requested_get(void) | |
1765 | { | |
1766 | return reset_requested; | |
1767 | } | |
1768 | ||
4fdcac0e | 1769 | static int qemu_shutdown_requested(void) |
cf7a2fe2 AJ |
1770 | { |
1771 | int r = shutdown_requested; | |
1772 | shutdown_requested = 0; | |
1773 | return r; | |
1774 | } | |
1775 | ||
4fdcac0e | 1776 | static void qemu_kill_report(void) |
f64622c4 | 1777 | { |
35b30712 | 1778 | if (!qtest_driver() && shutdown_signal != -1) { |
f1d3fb04 PM |
1779 | fprintf(stderr, "qemu: terminating on signal %d", shutdown_signal); |
1780 | if (shutdown_pid == 0) { | |
1781 | /* This happens for eg ^C at the terminal, so it's worth | |
1782 | * avoiding printing an odd message in that case. | |
1783 | */ | |
1784 | fputc('\n', stderr); | |
1785 | } else { | |
953ffe0f | 1786 | fprintf(stderr, " from pid " FMT_pid "\n", shutdown_pid); |
f1d3fb04 | 1787 | } |
f64622c4 GN |
1788 | shutdown_signal = -1; |
1789 | } | |
1790 | } | |
1791 | ||
4fdcac0e | 1792 | static int qemu_reset_requested(void) |
cf7a2fe2 AJ |
1793 | { |
1794 | int r = reset_requested; | |
1795 | reset_requested = 0; | |
1796 | return r; | |
1797 | } | |
1798 | ||
95b363b5 GH |
1799 | static int qemu_suspend_requested(void) |
1800 | { | |
1801 | int r = suspend_requested; | |
1802 | suspend_requested = 0; | |
1803 | return r; | |
1804 | } | |
1805 | ||
4bc78a87 | 1806 | static WakeupReason qemu_wakeup_requested(void) |
14058196 | 1807 | { |
4bc78a87 | 1808 | return wakeup_reason; |
14058196 LC |
1809 | } |
1810 | ||
4fdcac0e | 1811 | static int qemu_powerdown_requested(void) |
cf7a2fe2 AJ |
1812 | { |
1813 | int r = powerdown_requested; | |
1814 | powerdown_requested = 0; | |
1815 | return r; | |
1816 | } | |
1817 | ||
e568902a AL |
1818 | static int qemu_debug_requested(void) |
1819 | { | |
1820 | int r = debug_requested; | |
1821 | debug_requested = 0; | |
1822 | return r; | |
1823 | } | |
1824 | ||
0461d5a6 | 1825 | /* We use RUN_STATE_MAX but any invalid value will do */ |
0d45b702 | 1826 | static bool qemu_vmstop_requested(RunState *r) |
6e29f5da | 1827 | { |
0461d5a6 | 1828 | if (vmstop_requested < RUN_STATE_MAX) { |
0d45b702 | 1829 | *r = vmstop_requested; |
0461d5a6 | 1830 | vmstop_requested = RUN_STATE_MAX; |
0d45b702 LC |
1831 | return true; |
1832 | } | |
1833 | ||
1834 | return false; | |
6e29f5da AL |
1835 | } |
1836 | ||
a08d4367 | 1837 | void qemu_register_reset(QEMUResetHandler *func, void *opaque) |
bb0c6722 | 1838 | { |
7267c094 | 1839 | QEMUResetEntry *re = g_malloc0(sizeof(QEMUResetEntry)); |
bb0c6722 | 1840 | |
bb0c6722 FB |
1841 | re->func = func; |
1842 | re->opaque = opaque; | |
72cf2d4f | 1843 | QTAILQ_INSERT_TAIL(&reset_handlers, re, entry); |
bb0c6722 FB |
1844 | } |
1845 | ||
dda9b29f | 1846 | void qemu_unregister_reset(QEMUResetHandler *func, void *opaque) |
bb0c6722 FB |
1847 | { |
1848 | QEMUResetEntry *re; | |
1849 | ||
72cf2d4f | 1850 | QTAILQ_FOREACH(re, &reset_handlers, entry) { |
dda9b29f | 1851 | if (re->func == func && re->opaque == opaque) { |
72cf2d4f | 1852 | QTAILQ_REMOVE(&reset_handlers, re, entry); |
7267c094 | 1853 | g_free(re); |
dda9b29f JK |
1854 | return; |
1855 | } | |
1856 | } | |
1857 | } | |
1858 | ||
be522029 | 1859 | void qemu_devices_reset(void) |
dda9b29f JK |
1860 | { |
1861 | QEMUResetEntry *re, *nre; | |
1862 | ||
1863 | /* reset all devices */ | |
72cf2d4f | 1864 | QTAILQ_FOREACH_SAFE(re, &reset_handlers, entry, nre) { |
bb0c6722 FB |
1865 | re->func(re->opaque); |
1866 | } | |
be522029 DG |
1867 | } |
1868 | ||
1869 | void qemu_system_reset(bool report) | |
1870 | { | |
0056ae24 MA |
1871 | MachineClass *mc; |
1872 | ||
1873 | mc = current_machine ? MACHINE_GET_CLASS(current_machine) : NULL; | |
1874 | ||
1875 | if (mc && mc->qemu_machine->reset) { | |
1876 | mc->qemu_machine->reset(); | |
be522029 DG |
1877 | } else { |
1878 | qemu_devices_reset(); | |
1879 | } | |
e063eb1f JK |
1880 | if (report) { |
1881 | monitor_protocol_event(QEVENT_RESET, NULL); | |
1882 | } | |
ea375f9a | 1883 | cpu_synchronize_all_post_reset(); |
bb0c6722 FB |
1884 | } |
1885 | ||
1886 | void qemu_system_reset_request(void) | |
1887 | { | |
d1beab82 FB |
1888 | if (no_reboot) { |
1889 | shutdown_requested = 1; | |
1890 | } else { | |
1891 | reset_requested = 1; | |
1892 | } | |
b4a3d965 | 1893 | cpu_stop_current(); |
d9f75a4e | 1894 | qemu_notify_event(); |
bb0c6722 FB |
1895 | } |
1896 | ||
95b363b5 GH |
1897 | static void qemu_system_suspend(void) |
1898 | { | |
1899 | pause_all_vcpus(); | |
1900 | notifier_list_notify(&suspend_notifiers, NULL); | |
ad02b96a | 1901 | runstate_set(RUN_STATE_SUSPENDED); |
53370b78 | 1902 | monitor_protocol_event(QEVENT_SUSPEND, NULL); |
95b363b5 GH |
1903 | } |
1904 | ||
1905 | void qemu_system_suspend_request(void) | |
1906 | { | |
9abc62f6 | 1907 | if (runstate_check(RUN_STATE_SUSPENDED)) { |
95b363b5 GH |
1908 | return; |
1909 | } | |
1910 | suspend_requested = 1; | |
1911 | cpu_stop_current(); | |
1912 | qemu_notify_event(); | |
1913 | } | |
1914 | ||
1915 | void qemu_register_suspend_notifier(Notifier *notifier) | |
1916 | { | |
1917 | notifier_list_add(&suspend_notifiers, notifier); | |
1918 | } | |
1919 | ||
1920 | void qemu_system_wakeup_request(WakeupReason reason) | |
1921 | { | |
4fed9421 AK |
1922 | trace_system_wakeup_request(reason); |
1923 | ||
9abc62f6 | 1924 | if (!runstate_check(RUN_STATE_SUSPENDED)) { |
95b363b5 GH |
1925 | return; |
1926 | } | |
1927 | if (!(wakeup_reason_mask & (1 << reason))) { | |
1928 | return; | |
1929 | } | |
ad02b96a | 1930 | runstate_set(RUN_STATE_RUNNING); |
4bc78a87 | 1931 | wakeup_reason = reason; |
95b363b5 | 1932 | qemu_notify_event(); |
95b363b5 GH |
1933 | } |
1934 | ||
1935 | void qemu_system_wakeup_enable(WakeupReason reason, bool enabled) | |
1936 | { | |
1937 | if (enabled) { | |
1938 | wakeup_reason_mask |= (1 << reason); | |
1939 | } else { | |
1940 | wakeup_reason_mask &= ~(1 << reason); | |
1941 | } | |
1942 | } | |
1943 | ||
1944 | void qemu_register_wakeup_notifier(Notifier *notifier) | |
1945 | { | |
1946 | notifier_list_add(&wakeup_notifiers, notifier); | |
1947 | } | |
1948 | ||
f64622c4 GN |
1949 | void qemu_system_killed(int signal, pid_t pid) |
1950 | { | |
1951 | shutdown_signal = signal; | |
1952 | shutdown_pid = pid; | |
d9389b96 | 1953 | no_shutdown = 0; |
f64622c4 GN |
1954 | qemu_system_shutdown_request(); |
1955 | } | |
1956 | ||
bb0c6722 FB |
1957 | void qemu_system_shutdown_request(void) |
1958 | { | |
1959 | shutdown_requested = 1; | |
d9f75a4e | 1960 | qemu_notify_event(); |
bb0c6722 FB |
1961 | } |
1962 | ||
013c2f15 IM |
1963 | static void qemu_system_powerdown(void) |
1964 | { | |
1965 | monitor_protocol_event(QEVENT_POWERDOWN, NULL); | |
1966 | notifier_list_notify(&powerdown_notifiers, NULL); | |
1967 | } | |
1968 | ||
3475187d FB |
1969 | void qemu_system_powerdown_request(void) |
1970 | { | |
1971 | powerdown_requested = 1; | |
d9f75a4e AL |
1972 | qemu_notify_event(); |
1973 | } | |
1974 | ||
a9552c8e IM |
1975 | void qemu_register_powerdown_notifier(Notifier *notifier) |
1976 | { | |
1977 | notifier_list_add(&powerdown_notifiers, notifier); | |
1978 | } | |
1979 | ||
8cf71710 JK |
1980 | void qemu_system_debug_request(void) |
1981 | { | |
1982 | debug_requested = 1; | |
83f338f7 | 1983 | qemu_notify_event(); |
8cf71710 JK |
1984 | } |
1985 | ||
1dfb4dd9 | 1986 | void qemu_system_vmstop_request(RunState state) |
8cf71710 | 1987 | { |
1dfb4dd9 | 1988 | vmstop_requested = state; |
8cf71710 JK |
1989 | qemu_notify_event(); |
1990 | } | |
1991 | ||
99435906 PB |
1992 | static bool main_loop_should_exit(void) |
1993 | { | |
1994 | RunState r; | |
1995 | if (qemu_debug_requested()) { | |
1996 | vm_stop(RUN_STATE_DEBUG); | |
1997 | } | |
95b363b5 GH |
1998 | if (qemu_suspend_requested()) { |
1999 | qemu_system_suspend(); | |
2000 | } | |
99435906 PB |
2001 | if (qemu_shutdown_requested()) { |
2002 | qemu_kill_report(); | |
2003 | monitor_protocol_event(QEVENT_SHUTDOWN, NULL); | |
2004 | if (no_shutdown) { | |
2005 | vm_stop(RUN_STATE_SHUTDOWN); | |
2006 | } else { | |
2007 | return true; | |
2008 | } | |
2009 | } | |
2010 | if (qemu_reset_requested()) { | |
2011 | pause_all_vcpus(); | |
2012 | cpu_synchronize_all_states(); | |
2013 | qemu_system_reset(VMRESET_REPORT); | |
2014 | resume_all_vcpus(); | |
ede085b3 | 2015 | if (runstate_needs_reset()) { |
99435906 PB |
2016 | runstate_set(RUN_STATE_PAUSED); |
2017 | } | |
2018 | } | |
14058196 LC |
2019 | if (qemu_wakeup_requested()) { |
2020 | pause_all_vcpus(); | |
2021 | cpu_synchronize_all_states(); | |
2022 | qemu_system_reset(VMRESET_SILENT); | |
4bc78a87 LJ |
2023 | notifier_list_notify(&wakeup_notifiers, &wakeup_reason); |
2024 | wakeup_reason = QEMU_WAKEUP_REASON_NONE; | |
14058196 | 2025 | resume_all_vcpus(); |
17c8660b | 2026 | monitor_protocol_event(QEVENT_WAKEUP, NULL); |
14058196 | 2027 | } |
99435906 | 2028 | if (qemu_powerdown_requested()) { |
013c2f15 | 2029 | qemu_system_powerdown(); |
99435906 PB |
2030 | } |
2031 | if (qemu_vmstop_requested(&r)) { | |
2032 | vm_stop(r); | |
2033 | } | |
2034 | return false; | |
2035 | } | |
2036 | ||
43b96858 AL |
2037 | static void main_loop(void) |
2038 | { | |
c9f711a5 | 2039 | bool nonblocking; |
99435906 | 2040 | int last_io = 0; |
8e1b90ec JK |
2041 | #ifdef CONFIG_PROFILER |
2042 | int64_t ti; | |
2043 | #endif | |
99435906 | 2044 | do { |
a7d4207d | 2045 | nonblocking = !kvm_enabled() && !xen_enabled() && last_io > 0; |
89bfc105 | 2046 | #ifdef CONFIG_PROFILER |
46481d39 | 2047 | ti = profile_getclock(); |
89bfc105 | 2048 | #endif |
c9f711a5 | 2049 | last_io = main_loop_wait(nonblocking); |
89bfc105 | 2050 | #ifdef CONFIG_PROFILER |
46481d39 | 2051 | dev_time += profile_getclock() - ti; |
89bfc105 | 2052 | #endif |
99435906 | 2053 | } while (!main_loop_should_exit()); |
b4608c04 FB |
2054 | } |
2055 | ||
9bd7e6d9 PB |
2056 | static void version(void) |
2057 | { | |
f75ca1ae | 2058 | printf("QEMU emulator version " QEMU_VERSION QEMU_PKGVERSION ", Copyright (c) 2003-2008 Fabrice Bellard\n"); |
9bd7e6d9 PB |
2059 | } |
2060 | ||
15f82208 | 2061 | static void help(int exitcode) |
0824d6fc | 2062 | { |
a3adb7ad ME |
2063 | version(); |
2064 | printf("usage: %s [options] [disk_image]\n\n" | |
2065 | "'disk_image' is a raw hard disk image for IDE hard disk 0\n\n", | |
2066 | error_get_progname()); | |
2067 | ||
77bd1119 ME |
2068 | #define QEMU_OPTIONS_GENERATE_HELP |
2069 | #include "qemu-options-wrapper.h" | |
a3adb7ad ME |
2070 | |
2071 | printf("\nDuring emulation, the following keys are useful:\n" | |
3f020d70 | 2072 | "ctrl-alt-f toggle full screen\n" |
2073 | "ctrl-alt-n switch to virtual console 'n'\n" | |
2074 | "ctrl-alt toggle mouse and keyboard grab\n" | |
2075 | "\n" | |
a3adb7ad ME |
2076 | "When using -nographic, press 'ctrl-a h' to get some help.\n"); |
2077 | ||
15f82208 | 2078 | exit(exitcode); |
0824d6fc FB |
2079 | } |
2080 | ||
cd6f1169 FB |
2081 | #define HAS_ARG 0x0001 |
2082 | ||
cd6f1169 FB |
2083 | typedef struct QEMUOption { |
2084 | const char *name; | |
2085 | int flags; | |
2086 | int index; | |
ad96090a | 2087 | uint32_t arch_mask; |
cd6f1169 FB |
2088 | } QEMUOption; |
2089 | ||
dbed7e40 | 2090 | static const QEMUOption qemu_options[] = { |
ad96090a | 2091 | { "h", 0, QEMU_OPTION_h, QEMU_ARCH_ALL }, |
77bd1119 ME |
2092 | #define QEMU_OPTIONS_GENERATE_OPTIONS |
2093 | #include "qemu-options-wrapper.h" | |
cd6f1169 | 2094 | { NULL }, |
fc01f7e7 | 2095 | }; |
a369da5f BS |
2096 | |
2097 | static bool vga_available(void) | |
2098 | { | |
36b7f27d | 2099 | return object_class_by_name("VGA") || object_class_by_name("isa-vga"); |
a369da5f BS |
2100 | } |
2101 | ||
2102 | static bool cirrus_vga_available(void) | |
2103 | { | |
36b7f27d AJ |
2104 | return object_class_by_name("cirrus-vga") |
2105 | || object_class_by_name("isa-cirrus-vga"); | |
a369da5f BS |
2106 | } |
2107 | ||
2108 | static bool vmware_vga_available(void) | |
2109 | { | |
36b7f27d | 2110 | return object_class_by_name("vmware-svga"); |
a369da5f BS |
2111 | } |
2112 | ||
879049a3 AJ |
2113 | static bool qxl_vga_available(void) |
2114 | { | |
2115 | return object_class_by_name("qxl-vga"); | |
2116 | } | |
2117 | ||
af87bf29 MCA |
2118 | static bool tcx_vga_available(void) |
2119 | { | |
2120 | return object_class_by_name("SUNW,tcx"); | |
2121 | } | |
2122 | ||
2123 | static bool cg3_vga_available(void) | |
2124 | { | |
2125 | return object_class_by_name("cgthree"); | |
2126 | } | |
2127 | ||
3893c124 | 2128 | static void select_vgahw (const char *p) |
2129 | { | |
2130 | const char *opts; | |
2131 | ||
d44229c5 | 2132 | assert(vga_interface_type == VGA_NONE); |
3893c124 | 2133 | if (strstart(p, "std", &opts)) { |
a369da5f BS |
2134 | if (vga_available()) { |
2135 | vga_interface_type = VGA_STD; | |
2136 | } else { | |
2137 | fprintf(stderr, "Error: standard VGA not available\n"); | |
2138 | exit(0); | |
2139 | } | |
3893c124 | 2140 | } else if (strstart(p, "cirrus", &opts)) { |
a369da5f BS |
2141 | if (cirrus_vga_available()) { |
2142 | vga_interface_type = VGA_CIRRUS; | |
2143 | } else { | |
2144 | fprintf(stderr, "Error: Cirrus VGA not available\n"); | |
2145 | exit(0); | |
2146 | } | |
3893c124 | 2147 | } else if (strstart(p, "vmware", &opts)) { |
a369da5f BS |
2148 | if (vmware_vga_available()) { |
2149 | vga_interface_type = VGA_VMWARE; | |
2150 | } else { | |
2151 | fprintf(stderr, "Error: VMWare SVGA not available\n"); | |
2152 | exit(0); | |
2153 | } | |
94909d9f | 2154 | } else if (strstart(p, "xenfb", &opts)) { |
86176759 | 2155 | vga_interface_type = VGA_XENFB; |
a19cbfb3 | 2156 | } else if (strstart(p, "qxl", &opts)) { |
879049a3 AJ |
2157 | if (qxl_vga_available()) { |
2158 | vga_interface_type = VGA_QXL; | |
2159 | } else { | |
2160 | fprintf(stderr, "Error: QXL VGA not available\n"); | |
2161 | exit(0); | |
2162 | } | |
af87bf29 MCA |
2163 | } else if (strstart(p, "tcx", &opts)) { |
2164 | if (tcx_vga_available()) { | |
2165 | vga_interface_type = VGA_TCX; | |
2166 | } else { | |
2167 | fprintf(stderr, "Error: TCX framebuffer not available\n"); | |
2168 | exit(0); | |
2169 | } | |
2170 | } else if (strstart(p, "cg3", &opts)) { | |
2171 | if (cg3_vga_available()) { | |
2172 | vga_interface_type = VGA_CG3; | |
2173 | } else { | |
2174 | fprintf(stderr, "Error: CG3 framebuffer not available\n"); | |
2175 | exit(0); | |
2176 | } | |
28b85ed8 | 2177 | } else if (!strstart(p, "none", &opts)) { |
3893c124 | 2178 | invalid_vga: |
2179 | fprintf(stderr, "Unknown vga type: %s\n", p); | |
2180 | exit(1); | |
2181 | } | |
cb5a7aa8 | 2182 | while (*opts) { |
2183 | const char *nextopt; | |
2184 | ||
2185 | if (strstart(opts, ",retrace=", &nextopt)) { | |
2186 | opts = nextopt; | |
2187 | if (strstart(opts, "dumb", &nextopt)) | |
2188 | vga_retrace_method = VGA_RETRACE_DUMB; | |
2189 | else if (strstart(opts, "precise", &nextopt)) | |
2190 | vga_retrace_method = VGA_RETRACE_PRECISE; | |
2191 | else goto invalid_vga; | |
2192 | } else goto invalid_vga; | |
2193 | opts = nextopt; | |
2194 | } | |
3893c124 | 2195 | } |
2196 | ||
1472a95b JS |
2197 | static DisplayType select_display(const char *p) |
2198 | { | |
2199 | const char *opts; | |
2200 | DisplayType display = DT_DEFAULT; | |
2201 | ||
2202 | if (strstart(p, "sdl", &opts)) { | |
2203 | #ifdef CONFIG_SDL | |
2204 | display = DT_SDL; | |
2205 | while (*opts) { | |
2206 | const char *nextopt; | |
2207 | ||
2208 | if (strstart(opts, ",frame=", &nextopt)) { | |
2209 | opts = nextopt; | |
2210 | if (strstart(opts, "on", &nextopt)) { | |
2211 | no_frame = 0; | |
2212 | } else if (strstart(opts, "off", &nextopt)) { | |
2213 | no_frame = 1; | |
2214 | } else { | |
05175535 | 2215 | goto invalid_sdl_args; |
1472a95b JS |
2216 | } |
2217 | } else if (strstart(opts, ",alt_grab=", &nextopt)) { | |
2218 | opts = nextopt; | |
2219 | if (strstart(opts, "on", &nextopt)) { | |
2220 | alt_grab = 1; | |
2221 | } else if (strstart(opts, "off", &nextopt)) { | |
2222 | alt_grab = 0; | |
2223 | } else { | |
05175535 | 2224 | goto invalid_sdl_args; |
1472a95b JS |
2225 | } |
2226 | } else if (strstart(opts, ",ctrl_grab=", &nextopt)) { | |
2227 | opts = nextopt; | |
2228 | if (strstart(opts, "on", &nextopt)) { | |
2229 | ctrl_grab = 1; | |
2230 | } else if (strstart(opts, "off", &nextopt)) { | |
2231 | ctrl_grab = 0; | |
2232 | } else { | |
05175535 | 2233 | goto invalid_sdl_args; |
1472a95b JS |
2234 | } |
2235 | } else if (strstart(opts, ",window_close=", &nextopt)) { | |
2236 | opts = nextopt; | |
2237 | if (strstart(opts, "on", &nextopt)) { | |
2238 | no_quit = 0; | |
2239 | } else if (strstart(opts, "off", &nextopt)) { | |
2240 | no_quit = 1; | |
2241 | } else { | |
05175535 | 2242 | goto invalid_sdl_args; |
1472a95b JS |
2243 | } |
2244 | } else { | |
05175535 PM |
2245 | invalid_sdl_args: |
2246 | fprintf(stderr, "Invalid SDL option string: %s\n", p); | |
2247 | exit(1); | |
1472a95b JS |
2248 | } |
2249 | opts = nextopt; | |
2250 | } | |
2251 | #else | |
2252 | fprintf(stderr, "SDL support is disabled\n"); | |
2253 | exit(1); | |
2254 | #endif | |
3264ff12 | 2255 | } else if (strstart(p, "vnc", &opts)) { |
821601ea | 2256 | #ifdef CONFIG_VNC |
3264ff12 JS |
2257 | display_remote++; |
2258 | ||
2259 | if (*opts) { | |
2260 | const char *nextopt; | |
2261 | ||
2262 | if (strstart(opts, "=", &nextopt)) { | |
2263 | vnc_display = nextopt; | |
2264 | } | |
2265 | } | |
2266 | if (!vnc_display) { | |
2267 | fprintf(stderr, "VNC requires a display argument vnc=<display>\n"); | |
2268 | exit(1); | |
2269 | } | |
821601ea JS |
2270 | #else |
2271 | fprintf(stderr, "VNC support is disabled\n"); | |
2272 | exit(1); | |
2273 | #endif | |
1472a95b JS |
2274 | } else if (strstart(p, "curses", &opts)) { |
2275 | #ifdef CONFIG_CURSES | |
2276 | display = DT_CURSES; | |
2277 | #else | |
2278 | fprintf(stderr, "Curses support is disabled\n"); | |
2279 | exit(1); | |
15546425 AL |
2280 | #endif |
2281 | } else if (strstart(p, "gtk", &opts)) { | |
2282 | #ifdef CONFIG_GTK | |
2283 | display = DT_GTK; | |
881249c7 JK |
2284 | while (*opts) { |
2285 | const char *nextopt; | |
2286 | ||
2287 | if (strstart(opts, ",grab_on_hover=", &nextopt)) { | |
2288 | opts = nextopt; | |
2289 | if (strstart(opts, "on", &nextopt)) { | |
2290 | grab_on_hover = true; | |
2291 | } else if (strstart(opts, "off", &nextopt)) { | |
2292 | grab_on_hover = false; | |
2293 | } else { | |
2294 | goto invalid_gtk_args; | |
2295 | } | |
2296 | } else { | |
2297 | invalid_gtk_args: | |
2298 | fprintf(stderr, "Invalid GTK option string: %s\n", p); | |
2299 | exit(1); | |
2300 | } | |
2301 | opts = nextopt; | |
2302 | } | |
15546425 AL |
2303 | #else |
2304 | fprintf(stderr, "GTK support is disabled\n"); | |
2305 | exit(1); | |
1472a95b | 2306 | #endif |
4171d32e JS |
2307 | } else if (strstart(p, "none", &opts)) { |
2308 | display = DT_NONE; | |
1472a95b | 2309 | } else { |
1472a95b JS |
2310 | fprintf(stderr, "Unknown display type: %s\n", p); |
2311 | exit(1); | |
2312 | } | |
2313 | ||
2314 | return display; | |
2315 | } | |
2316 | ||
7d4c3d53 MA |
2317 | static int balloon_parse(const char *arg) |
2318 | { | |
382f0743 | 2319 | QemuOpts *opts; |
7d4c3d53 | 2320 | |
382f0743 GH |
2321 | if (strcmp(arg, "none") == 0) { |
2322 | return 0; | |
2323 | } | |
2324 | ||
2325 | if (!strncmp(arg, "virtio", 6)) { | |
2326 | if (arg[6] == ',') { | |
2327 | /* have params -> parse them */ | |
3329f07b | 2328 | opts = qemu_opts_parse(qemu_find_opts("device"), arg+7, 0); |
382f0743 GH |
2329 | if (!opts) |
2330 | return -1; | |
2331 | } else { | |
2332 | /* create empty opts */ | |
87ea75d5 PC |
2333 | opts = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
2334 | &error_abort); | |
7d4c3d53 | 2335 | } |
29f82b37 | 2336 | qemu_opt_set(opts, "driver", "virtio-balloon"); |
382f0743 | 2337 | return 0; |
7d4c3d53 | 2338 | } |
382f0743 GH |
2339 | |
2340 | return -1; | |
7d4c3d53 | 2341 | } |
7d4c3d53 | 2342 | |
5cea8590 PB |
2343 | char *qemu_find_file(int type, const char *name) |
2344 | { | |
4524051c | 2345 | int i; |
5cea8590 PB |
2346 | const char *subdir; |
2347 | char *buf; | |
2348 | ||
31783203 PM |
2349 | /* Try the name as a straight path first */ |
2350 | if (access(name, R_OK) == 0) { | |
4524051c | 2351 | trace_load_file(name, name); |
7267c094 | 2352 | return g_strdup(name); |
5cea8590 | 2353 | } |
4524051c | 2354 | |
5cea8590 PB |
2355 | switch (type) { |
2356 | case QEMU_FILE_TYPE_BIOS: | |
2357 | subdir = ""; | |
2358 | break; | |
2359 | case QEMU_FILE_TYPE_KEYMAP: | |
2360 | subdir = "keymaps/"; | |
2361 | break; | |
2362 | default: | |
2363 | abort(); | |
2364 | } | |
4524051c GH |
2365 | |
2366 | for (i = 0; i < data_dir_idx; i++) { | |
2367 | buf = g_strdup_printf("%s/%s%s", data_dir[i], subdir, name); | |
2368 | if (access(buf, R_OK) == 0) { | |
2369 | trace_load_file(name, buf); | |
2370 | return buf; | |
2371 | } | |
7267c094 | 2372 | g_free(buf); |
5cea8590 | 2373 | } |
4524051c | 2374 | return NULL; |
5cea8590 PB |
2375 | } |
2376 | ||
ff952ba2 MA |
2377 | static int device_help_func(QemuOpts *opts, void *opaque) |
2378 | { | |
2379 | return qdev_device_help(opts); | |
2380 | } | |
2381 | ||
f31d07d1 GH |
2382 | static int device_init_func(QemuOpts *opts, void *opaque) |
2383 | { | |
2384 | DeviceState *dev; | |
2385 | ||
2386 | dev = qdev_device_add(opts); | |
2387 | if (!dev) | |
2388 | return -1; | |
b09995ae | 2389 | object_unref(OBJECT(dev)); |
f31d07d1 GH |
2390 | return 0; |
2391 | } | |
2392 | ||
1a688d3b GH |
2393 | static int chardev_init_func(QemuOpts *opts, void *opaque) |
2394 | { | |
bd2d80b2 | 2395 | Error *local_err = NULL; |
1a688d3b | 2396 | |
bd2d80b2 | 2397 | qemu_chr_new_from_opts(opts, NULL, &local_err); |
84d18f06 | 2398 | if (local_err) { |
4a44d85e | 2399 | error_report("%s", error_get_pretty(local_err)); |
bd2d80b2 | 2400 | error_free(local_err); |
1a688d3b | 2401 | return -1; |
bd2d80b2 | 2402 | } |
1a688d3b GH |
2403 | return 0; |
2404 | } | |
2405 | ||
758e8e38 | 2406 | #ifdef CONFIG_VIRTFS |
74db920c GS |
2407 | static int fsdev_init_func(QemuOpts *opts, void *opaque) |
2408 | { | |
2409 | int ret; | |
2410 | ret = qemu_fsdev_add(opts); | |
2411 | ||
2412 | return ret; | |
2413 | } | |
2414 | #endif | |
2415 | ||
88589343 GH |
2416 | static int mon_init_func(QemuOpts *opts, void *opaque) |
2417 | { | |
2418 | CharDriverState *chr; | |
2419 | const char *chardev; | |
2420 | const char *mode; | |
2421 | int flags; | |
2422 | ||
2423 | mode = qemu_opt_get(opts, "mode"); | |
2424 | if (mode == NULL) { | |
2425 | mode = "readline"; | |
2426 | } | |
2427 | if (strcmp(mode, "readline") == 0) { | |
2428 | flags = MONITOR_USE_READLINE; | |
2429 | } else if (strcmp(mode, "control") == 0) { | |
2430 | flags = MONITOR_USE_CONTROL; | |
2431 | } else { | |
2432 | fprintf(stderr, "unknown monitor mode \"%s\"\n", mode); | |
2433 | exit(1); | |
2434 | } | |
2435 | ||
39eaab9a DB |
2436 | if (qemu_opt_get_bool(opts, "pretty", 0)) |
2437 | flags |= MONITOR_USE_PRETTY; | |
2438 | ||
88589343 GH |
2439 | if (qemu_opt_get_bool(opts, "default", 0)) |
2440 | flags |= MONITOR_IS_DEFAULT; | |
2441 | ||
2442 | chardev = qemu_opt_get(opts, "chardev"); | |
2443 | chr = qemu_chr_find(chardev); | |
2444 | if (chr == NULL) { | |
2445 | fprintf(stderr, "chardev \"%s\" not found\n", chardev); | |
2446 | exit(1); | |
2447 | } | |
2448 | ||
456d6069 | 2449 | qemu_chr_fe_claim_no_fail(chr); |
88589343 GH |
2450 | monitor_init(chr, flags); |
2451 | return 0; | |
2452 | } | |
2453 | ||
6ca5582d | 2454 | static void monitor_parse(const char *optarg, const char *mode) |
88589343 GH |
2455 | { |
2456 | static int monitor_device_index = 0; | |
2457 | QemuOpts *opts; | |
2458 | const char *p; | |
2459 | char label[32]; | |
2460 | int def = 0; | |
2461 | ||
2462 | if (strstart(optarg, "chardev:", &p)) { | |
2463 | snprintf(label, sizeof(label), "%s", p); | |
2464 | } else { | |
140e065d JK |
2465 | snprintf(label, sizeof(label), "compat_monitor%d", |
2466 | monitor_device_index); | |
2467 | if (monitor_device_index == 0) { | |
88589343 GH |
2468 | def = 1; |
2469 | } | |
2470 | opts = qemu_chr_parse_compat(label, optarg); | |
2471 | if (!opts) { | |
2472 | fprintf(stderr, "parse error: %s\n", optarg); | |
2473 | exit(1); | |
2474 | } | |
2475 | } | |
2476 | ||
8be7e7e4 | 2477 | opts = qemu_opts_create(qemu_find_opts("mon"), label, 1, NULL); |
88589343 GH |
2478 | if (!opts) { |
2479 | fprintf(stderr, "duplicate chardev: %s\n", label); | |
2480 | exit(1); | |
2481 | } | |
6ca5582d | 2482 | qemu_opt_set(opts, "mode", mode); |
88589343 GH |
2483 | qemu_opt_set(opts, "chardev", label); |
2484 | if (def) | |
2485 | qemu_opt_set(opts, "default", "on"); | |
2486 | monitor_device_index++; | |
2487 | } | |
2488 | ||
bd3c948d GH |
2489 | struct device_config { |
2490 | enum { | |
aee1b935 GH |
2491 | DEV_USB, /* -usbdevice */ |
2492 | DEV_BT, /* -bt */ | |
2493 | DEV_SERIAL, /* -serial */ | |
2494 | DEV_PARALLEL, /* -parallel */ | |
2495 | DEV_VIRTCON, /* -virtioconsole */ | |
c9f398e5 | 2496 | DEV_DEBUGCON, /* -debugcon */ |
ef0c4a0d | 2497 | DEV_GDB, /* -gdb, -s */ |
3ef669e1 | 2498 | DEV_SCLP, /* s390 sclp */ |
bd3c948d GH |
2499 | } type; |
2500 | const char *cmdline; | |
d9a5954d | 2501 | Location loc; |
72cf2d4f | 2502 | QTAILQ_ENTRY(device_config) next; |
bd3c948d | 2503 | }; |
4fdcac0e BS |
2504 | |
2505 | static QTAILQ_HEAD(, device_config) device_configs = | |
2506 | QTAILQ_HEAD_INITIALIZER(device_configs); | |
bd3c948d GH |
2507 | |
2508 | static void add_device_config(int type, const char *cmdline) | |
2509 | { | |
2510 | struct device_config *conf; | |
2511 | ||
7267c094 | 2512 | conf = g_malloc0(sizeof(*conf)); |
bd3c948d GH |
2513 | conf->type = type; |
2514 | conf->cmdline = cmdline; | |
d9a5954d | 2515 | loc_save(&conf->loc); |
72cf2d4f | 2516 | QTAILQ_INSERT_TAIL(&device_configs, conf, next); |
bd3c948d GH |
2517 | } |
2518 | ||
2519 | static int foreach_device_config(int type, int (*func)(const char *cmdline)) | |
2520 | { | |
2521 | struct device_config *conf; | |
2522 | int rc; | |
2523 | ||
72cf2d4f | 2524 | QTAILQ_FOREACH(conf, &device_configs, next) { |
bd3c948d GH |
2525 | if (conf->type != type) |
2526 | continue; | |
d9a5954d | 2527 | loc_push_restore(&conf->loc); |
bd3c948d | 2528 | rc = func(conf->cmdline); |
d9a5954d | 2529 | loc_pop(&conf->loc); |
bd3c948d GH |
2530 | if (0 != rc) |
2531 | return rc; | |
2532 | } | |
2533 | return 0; | |
2534 | } | |
2535 | ||
998bbd74 GH |
2536 | static int serial_parse(const char *devname) |
2537 | { | |
2538 | static int index = 0; | |
2539 | char label[32]; | |
2540 | ||
2541 | if (strcmp(devname, "none") == 0) | |
2542 | return 0; | |
2543 | if (index == MAX_SERIAL_PORTS) { | |
2544 | fprintf(stderr, "qemu: too many serial ports\n"); | |
2545 | exit(1); | |
2546 | } | |
2547 | snprintf(label, sizeof(label), "serial%d", index); | |
27143a44 | 2548 | serial_hds[index] = qemu_chr_new(label, devname, NULL); |
998bbd74 | 2549 | if (!serial_hds[index]) { |
52d06136 PM |
2550 | fprintf(stderr, "qemu: could not connect serial device" |
2551 | " to character backend '%s'\n", devname); | |
998bbd74 GH |
2552 | return -1; |
2553 | } | |
2554 | index++; | |
2555 | return 0; | |
2556 | } | |
2557 | ||
6a5e8b0e GH |
2558 | static int parallel_parse(const char *devname) |
2559 | { | |
2560 | static int index = 0; | |
2561 | char label[32]; | |
2562 | ||
2563 | if (strcmp(devname, "none") == 0) | |
2564 | return 0; | |
2565 | if (index == MAX_PARALLEL_PORTS) { | |
2566 | fprintf(stderr, "qemu: too many parallel ports\n"); | |
2567 | exit(1); | |
2568 | } | |
2569 | snprintf(label, sizeof(label), "parallel%d", index); | |
27143a44 | 2570 | parallel_hds[index] = qemu_chr_new(label, devname, NULL); |
6a5e8b0e | 2571 | if (!parallel_hds[index]) { |
52d06136 PM |
2572 | fprintf(stderr, "qemu: could not connect parallel device" |
2573 | " to character backend '%s'\n", devname); | |
6a5e8b0e GH |
2574 | return -1; |
2575 | } | |
2576 | index++; | |
2577 | return 0; | |
2578 | } | |
2579 | ||
aee1b935 GH |
2580 | static int virtcon_parse(const char *devname) |
2581 | { | |
3329f07b | 2582 | QemuOptsList *device = qemu_find_opts("device"); |
aee1b935 GH |
2583 | static int index = 0; |
2584 | char label[32]; | |
392ecf54 | 2585 | QemuOpts *bus_opts, *dev_opts; |
aee1b935 GH |
2586 | |
2587 | if (strcmp(devname, "none") == 0) | |
2588 | return 0; | |
2589 | if (index == MAX_VIRTIO_CONSOLES) { | |
2590 | fprintf(stderr, "qemu: too many virtio consoles\n"); | |
2591 | exit(1); | |
2592 | } | |
392ecf54 | 2593 | |
87ea75d5 | 2594 | bus_opts = qemu_opts_create(device, NULL, 0, &error_abort); |
e87f7fc6 AL |
2595 | if (arch_type == QEMU_ARCH_S390X) { |
2596 | qemu_opt_set(bus_opts, "driver", "virtio-serial-s390"); | |
2597 | } else { | |
2598 | qemu_opt_set(bus_opts, "driver", "virtio-serial-pci"); | |
4d8b3c63 | 2599 | } |
392ecf54 | 2600 | |
87ea75d5 | 2601 | dev_opts = qemu_opts_create(device, NULL, 0, &error_abort); |
392ecf54 AS |
2602 | qemu_opt_set(dev_opts, "driver", "virtconsole"); |
2603 | ||
aee1b935 | 2604 | snprintf(label, sizeof(label), "virtcon%d", index); |
27143a44 | 2605 | virtcon_hds[index] = qemu_chr_new(label, devname, NULL); |
aee1b935 | 2606 | if (!virtcon_hds[index]) { |
52d06136 PM |
2607 | fprintf(stderr, "qemu: could not connect virtio console" |
2608 | " to character backend '%s'\n", devname); | |
aee1b935 GH |
2609 | return -1; |
2610 | } | |
392ecf54 AS |
2611 | qemu_opt_set(dev_opts, "chardev", label); |
2612 | ||
aee1b935 GH |
2613 | index++; |
2614 | return 0; | |
2615 | } | |
2616 | ||
3ef669e1 AG |
2617 | static int sclp_parse(const char *devname) |
2618 | { | |
2619 | QemuOptsList *device = qemu_find_opts("device"); | |
2620 | static int index = 0; | |
2621 | char label[32]; | |
2622 | QemuOpts *dev_opts; | |
2623 | ||
2624 | if (strcmp(devname, "none") == 0) { | |
2625 | return 0; | |
2626 | } | |
2627 | if (index == MAX_SCLP_CONSOLES) { | |
2628 | fprintf(stderr, "qemu: too many sclp consoles\n"); | |
2629 | exit(1); | |
2630 | } | |
2631 | ||
2632 | assert(arch_type == QEMU_ARCH_S390X); | |
2633 | ||
2634 | dev_opts = qemu_opts_create(device, NULL, 0, NULL); | |
2635 | qemu_opt_set(dev_opts, "driver", "sclpconsole"); | |
2636 | ||
2637 | snprintf(label, sizeof(label), "sclpcon%d", index); | |
2638 | sclp_hds[index] = qemu_chr_new(label, devname, NULL); | |
2639 | if (!sclp_hds[index]) { | |
2640 | fprintf(stderr, "qemu: could not connect sclp console" | |
2641 | " to character backend '%s'\n", devname); | |
2642 | return -1; | |
2643 | } | |
2644 | qemu_opt_set(dev_opts, "chardev", label); | |
2645 | ||
2646 | index++; | |
2647 | return 0; | |
2648 | } | |
2649 | ||
c9f398e5 | 2650 | static int debugcon_parse(const char *devname) |
4d8b3c63 | 2651 | { |
c9f398e5 PA |
2652 | QemuOpts *opts; |
2653 | ||
27143a44 | 2654 | if (!qemu_chr_new("debugcon", devname, NULL)) { |
c9f398e5 PA |
2655 | exit(1); |
2656 | } | |
8be7e7e4 | 2657 | opts = qemu_opts_create(qemu_find_opts("device"), "debugcon", 1, NULL); |
c9f398e5 PA |
2658 | if (!opts) { |
2659 | fprintf(stderr, "qemu: already have a debugcon device\n"); | |
2660 | exit(1); | |
2661 | } | |
2662 | qemu_opt_set(opts, "driver", "isa-debugcon"); | |
2663 | qemu_opt_set(opts, "chardev", "debugcon"); | |
2664 | return 0; | |
2665 | } | |
2666 | ||
0056ae24 | 2667 | static MachineClass *machine_parse(const char *name) |
9052ea6b | 2668 | { |
0056ae24 | 2669 | MachineClass *mc = NULL; |
261747f1 | 2670 | GSList *el, *machines = object_class_get_list(TYPE_MACHINE, false); |
9052ea6b JK |
2671 | |
2672 | if (name) { | |
0056ae24 | 2673 | mc = find_machine(name); |
9052ea6b | 2674 | } |
0056ae24 MA |
2675 | if (mc) { |
2676 | return mc; | |
9052ea6b | 2677 | } |
025172d5 MR |
2678 | if (name && !is_help_option(name)) { |
2679 | error_report("Unsupported machine type"); | |
2680 | error_printf("Use -machine help to list supported machines!\n"); | |
2681 | } else { | |
2682 | printf("Supported machines are:\n"); | |
2683 | for (el = machines; el; el = el->next) { | |
2684 | MachineClass *mc = el->data; | |
2685 | QEMUMachine *m = mc->qemu_machine; | |
2686 | if (m->alias) { | |
2687 | printf("%-20s %s (alias of %s)\n", m->alias, m->desc, m->name); | |
2688 | } | |
2689 | printf("%-20s %s%s\n", m->name, m->desc, | |
2690 | m->is_default ? " (default)" : ""); | |
9052ea6b | 2691 | } |
9052ea6b | 2692 | } |
261747f1 MA |
2693 | |
2694 | g_slist_free(machines); | |
c8057f95 | 2695 | exit(!name || !is_help_option(name)); |
9052ea6b JK |
2696 | } |
2697 | ||
135a129a | 2698 | static int tcg_init(QEMUMachine *machine) |
303d4e86 | 2699 | { |
d5ab9713 | 2700 | tcg_exec_init(tcg_tb_size * 1024 * 1024); |
303d4e86 AP |
2701 | return 0; |
2702 | } | |
2703 | ||
2704 | static struct { | |
2705 | const char *opt_name; | |
2706 | const char *name; | |
2707 | int (*available)(void); | |
135a129a | 2708 | int (*init)(QEMUMachine *); |
d5286af5 | 2709 | bool *allowed; |
303d4e86 AP |
2710 | } accel_list[] = { |
2711 | { "tcg", "tcg", tcg_available, tcg_init, &tcg_allowed }, | |
3285cf4f | 2712 | { "xen", "Xen", xen_available, xen_init, &xen_allowed }, |
303d4e86 | 2713 | { "kvm", "KVM", kvm_available, kvm_init, &kvm_allowed }, |
d4fce24f | 2714 | { "qtest", "QTest", qtest_available, qtest_init_accel, &qtest_allowed }, |
303d4e86 AP |
2715 | }; |
2716 | ||
135a129a | 2717 | static int configure_accelerator(QEMUMachine *machine) |
303d4e86 | 2718 | { |
36ad0e94 | 2719 | const char *p; |
303d4e86 AP |
2720 | char buf[10]; |
2721 | int i, ret; | |
217e21be LG |
2722 | bool accel_initialised = false; |
2723 | bool init_failed = false; | |
303d4e86 | 2724 | |
36ad0e94 | 2725 | p = qemu_opt_get(qemu_get_machine_opts(), "accel"); |
303d4e86 AP |
2726 | if (p == NULL) { |
2727 | /* Use the default "accelerator", tcg */ | |
2728 | p = "tcg"; | |
2729 | } | |
2730 | ||
1b785a97 | 2731 | while (!accel_initialised && *p != '\0') { |
303d4e86 AP |
2732 | if (*p == ':') { |
2733 | p++; | |
2734 | } | |
2735 | p = get_opt_name(buf, sizeof (buf), p, ':'); | |
2736 | for (i = 0; i < ARRAY_SIZE(accel_list); i++) { | |
2737 | if (strcmp(accel_list[i].opt_name, buf) == 0) { | |
e3c66d93 LG |
2738 | if (!accel_list[i].available()) { |
2739 | printf("%s not supported for this target\n", | |
2740 | accel_list[i].name); | |
2741 | continue; | |
2742 | } | |
d5286af5 | 2743 | *(accel_list[i].allowed) = true; |
135a129a | 2744 | ret = accel_list[i].init(machine); |
303d4e86 | 2745 | if (ret < 0) { |
217e21be | 2746 | init_failed = true; |
e3c66d93 LG |
2747 | fprintf(stderr, "failed to initialize %s: %s\n", |
2748 | accel_list[i].name, | |
2749 | strerror(-ret)); | |
d5286af5 | 2750 | *(accel_list[i].allowed) = false; |
303d4e86 | 2751 | } else { |
217e21be | 2752 | accel_initialised = true; |
303d4e86 AP |
2753 | } |
2754 | break; | |
2755 | } | |
2756 | } | |
2757 | if (i == ARRAY_SIZE(accel_list)) { | |
2758 | fprintf(stderr, "\"%s\" accelerator does not exist.\n", buf); | |
2759 | } | |
2760 | } | |
2761 | ||
1b785a97 | 2762 | if (!accel_initialised) { |
217e21be LG |
2763 | if (!init_failed) { |
2764 | fprintf(stderr, "No accelerator found!\n"); | |
2765 | } | |
303d4e86 AP |
2766 | exit(1); |
2767 | } | |
2768 | ||
2769 | if (init_failed) { | |
2770 | fprintf(stderr, "Back to %s accelerator.\n", accel_list[i].name); | |
2771 | } | |
2772 | ||
1b785a97 | 2773 | return !accel_initialised; |
303d4e86 AP |
2774 | } |
2775 | ||
fd42deeb GH |
2776 | void qemu_add_exit_notifier(Notifier *notify) |
2777 | { | |
2778 | notifier_list_add(&exit_notifiers, notify); | |
2779 | } | |
2780 | ||
2781 | void qemu_remove_exit_notifier(Notifier *notify) | |
2782 | { | |
31552529 | 2783 | notifier_remove(notify); |
fd42deeb GH |
2784 | } |
2785 | ||
2786 | static void qemu_run_exit_notifiers(void) | |
2787 | { | |
9e8dd451 | 2788 | notifier_list_notify(&exit_notifiers, NULL); |
fd42deeb GH |
2789 | } |
2790 | ||
4cab946a GN |
2791 | void qemu_add_machine_init_done_notifier(Notifier *notify) |
2792 | { | |
2793 | notifier_list_add(&machine_init_done_notifiers, notify); | |
2794 | } | |
2795 | ||
2796 | static void qemu_run_machine_init_done_notifiers(void) | |
2797 | { | |
9e8dd451 | 2798 | notifier_list_notify(&machine_init_done_notifiers, NULL); |
4cab946a GN |
2799 | } |
2800 | ||
6530a97b AL |
2801 | static const QEMUOption *lookup_opt(int argc, char **argv, |
2802 | const char **poptarg, int *poptind) | |
2803 | { | |
2804 | const QEMUOption *popt; | |
2805 | int optind = *poptind; | |
2806 | char *r = argv[optind]; | |
2807 | const char *optarg; | |
2808 | ||
0f0bc3f1 | 2809 | loc_set_cmdline(argv, optind, 1); |
6530a97b AL |
2810 | optind++; |
2811 | /* Treat --foo the same as -foo. */ | |
2812 | if (r[1] == '-') | |
2813 | r++; | |
2814 | popt = qemu_options; | |
2815 | for(;;) { | |
2816 | if (!popt->name) { | |
0f0bc3f1 | 2817 | error_report("invalid option"); |
6530a97b AL |
2818 | exit(1); |
2819 | } | |
2820 | if (!strcmp(popt->name, r + 1)) | |
2821 | break; | |
2822 | popt++; | |
2823 | } | |
2824 | if (popt->flags & HAS_ARG) { | |
2825 | if (optind >= argc) { | |
0f0bc3f1 | 2826 | error_report("requires an argument"); |
6530a97b AL |
2827 | exit(1); |
2828 | } | |
2829 | optarg = argv[optind++]; | |
0f0bc3f1 | 2830 | loc_set_cmdline(argv, optind - 2, 2); |
6530a97b AL |
2831 | } else { |
2832 | optarg = NULL; | |
2833 | } | |
2834 | ||
2835 | *poptarg = optarg; | |
2836 | *poptind = optind; | |
2837 | ||
2838 | return popt; | |
2839 | } | |
2840 | ||
0750112a AL |
2841 | static gpointer malloc_and_trace(gsize n_bytes) |
2842 | { | |
2843 | void *ptr = malloc(n_bytes); | |
a74cd8cc | 2844 | trace_g_malloc(n_bytes, ptr); |
0750112a AL |
2845 | return ptr; |
2846 | } | |
2847 | ||
2848 | static gpointer realloc_and_trace(gpointer mem, gsize n_bytes) | |
2849 | { | |
2850 | void *ptr = realloc(mem, n_bytes); | |
a74cd8cc | 2851 | trace_g_realloc(mem, n_bytes, ptr); |
0750112a AL |
2852 | return ptr; |
2853 | } | |
2854 | ||
2855 | static void free_and_trace(gpointer mem) | |
2856 | { | |
a74cd8cc | 2857 | trace_g_free(mem); |
0750112a AL |
2858 | free(mem); |
2859 | } | |
2860 | ||
68d98d3e AL |
2861 | static int object_set_property(const char *name, const char *value, void *opaque) |
2862 | { | |
2863 | Object *obj = OBJECT(opaque); | |
2864 | StringInputVisitor *siv; | |
2865 | Error *local_err = NULL; | |
2866 | ||
2867 | if (strcmp(name, "qom-type") == 0 || strcmp(name, "id") == 0) { | |
2868 | return 0; | |
2869 | } | |
2870 | ||
2871 | siv = string_input_visitor_new(value); | |
2872 | object_property_set(obj, string_input_get_visitor(siv), name, &local_err); | |
2873 | string_input_visitor_cleanup(siv); | |
2874 | ||
2875 | if (local_err) { | |
2876 | qerror_report_err(local_err); | |
2877 | error_free(local_err); | |
2878 | return -1; | |
2879 | } | |
2880 | ||
2881 | return 0; | |
2882 | } | |
2883 | ||
2884 | static int object_create(QemuOpts *opts, void *opaque) | |
2885 | { | |
2886 | const char *type = qemu_opt_get(opts, "qom-type"); | |
2887 | const char *id = qemu_opts_id(opts); | |
90e9cf28 | 2888 | Error *local_err = NULL; |
68d98d3e AL |
2889 | Object *obj; |
2890 | ||
2891 | g_assert(type != NULL); | |
2892 | ||
2893 | if (id == NULL) { | |
2894 | qerror_report(QERR_MISSING_PARAMETER, "id"); | |
2895 | return -1; | |
2896 | } | |
2897 | ||
2898 | obj = object_new(type); | |
2899 | if (qemu_opt_foreach(opts, object_set_property, obj, 1) < 0) { | |
28ec2598 | 2900 | object_unref(obj); |
68d98d3e AL |
2901 | return -1; |
2902 | } | |
2903 | ||
269e09f3 IM |
2904 | if (!object_dynamic_cast(obj, TYPE_USER_CREATABLE)) { |
2905 | error_setg(&local_err, "object '%s' isn't supported by -object", | |
2906 | id); | |
2907 | goto out; | |
2908 | } | |
2909 | ||
2910 | user_creatable_complete(obj, &local_err); | |
2911 | if (local_err) { | |
2912 | goto out; | |
2913 | } | |
2914 | ||
68d98d3e | 2915 | object_property_add_child(container_get(object_get_root(), "/objects"), |
90e9cf28 IM |
2916 | id, obj, &local_err); |
2917 | ||
269e09f3 | 2918 | out: |
28ec2598 | 2919 | object_unref(obj); |
90e9cf28 IM |
2920 | if (local_err) { |
2921 | qerror_report_err(local_err); | |
2922 | error_free(local_err); | |
2923 | return -1; | |
2924 | } | |
68d98d3e AL |
2925 | return 0; |
2926 | } | |
2927 | ||
902b3d5c | 2928 | int main(int argc, char **argv, char **envp) |
0824d6fc | 2929 | { |
e4bcb14c | 2930 | int i; |
da1fcfda | 2931 | int snapshot, linux_boot; |
4e3de9e9 | 2932 | const char *icount_option = NULL; |
7f7f9873 | 2933 | const char *initrd_filename; |
a20dd508 | 2934 | const char *kernel_filename, *kernel_cmdline; |
e3fdc535 | 2935 | const char *boot_order; |
3023f332 | 2936 | DisplayState *ds; |
9f227bc3 | 2937 | int cyls, heads, secs, translation; |
2938 | QemuOpts *hda_opts = NULL, *opts, *machine_opts; | |
03b0ba70 | 2939 | QemuOptsList *olist; |
cd6f1169 | 2940 | int optind; |
6530a97b | 2941 | const char *optarg; |
d63d307f | 2942 | const char *loadvm = NULL; |
0056ae24 | 2943 | MachineClass *machine_class; |
cc1daa40 | 2944 | QEMUMachine *machine; |
94fc95cd | 2945 | const char *cpu_model; |
d44229c5 | 2946 | const char *vga_model = NULL; |
d4fce24f PB |
2947 | const char *qtest_chrdev = NULL; |
2948 | const char *qtest_log = NULL; | |
93815bc2 | 2949 | const char *pid_file = NULL; |
5bb7910a | 2950 | const char *incoming = NULL; |
821601ea | 2951 | #ifdef CONFIG_VNC |
993fbfdb | 2952 | int show_vnc_port = 0; |
821601ea | 2953 | #endif |
3ed2d9ee | 2954 | bool defconfig = true; |
f29a5614 | 2955 | bool userconfig = true; |
c235d738 MF |
2956 | const char *log_mask = NULL; |
2957 | const char *log_file = NULL; | |
0750112a AL |
2958 | GMemVTable mem_trace = { |
2959 | .malloc = malloc_and_trace, | |
2960 | .realloc = realloc_and_trace, | |
2961 | .free = free_and_trace, | |
2962 | }; | |
23d15e86 | 2963 | const char *trace_events = NULL; |
e4858974 | 2964 | const char *trace_file = NULL; |
0b5538c3 | 2965 | |
fd42deeb | 2966 | atexit(qemu_run_exit_notifiers); |
65abca0a | 2967 | error_set_progname(argv[0]); |
10f5bff6 | 2968 | qemu_init_exec_dir(argv[0]); |
65abca0a | 2969 | |
0750112a | 2970 | g_mem_set_vtable(&mem_trace); |
db529aab | 2971 | if (!g_thread_supported()) { |
42ed3727 | 2972 | #if !GLIB_CHECK_VERSION(2, 31, 0) |
db529aab | 2973 | g_thread_init(NULL); |
42ed3727 AL |
2974 | #else |
2975 | fprintf(stderr, "glib threading failed to initialize.\n"); | |
2976 | exit(1); | |
2977 | #endif | |
db529aab | 2978 | } |
0750112a | 2979 | |
1b71f7c1 AF |
2980 | module_call_init(MODULE_INIT_QOM); |
2981 | ||
4d454574 | 2982 | qemu_add_opts(&qemu_drive_opts); |
968854c8 AK |
2983 | qemu_add_drive_opts(&qemu_legacy_drive_opts); |
2984 | qemu_add_drive_opts(&qemu_common_drive_opts); | |
2985 | qemu_add_drive_opts(&qemu_drive_opts); | |
4d454574 PB |
2986 | qemu_add_opts(&qemu_chardev_opts); |
2987 | qemu_add_opts(&qemu_device_opts); | |
2988 | qemu_add_opts(&qemu_netdev_opts); | |
2989 | qemu_add_opts(&qemu_net_opts); | |
2990 | qemu_add_opts(&qemu_rtc_opts); | |
2991 | qemu_add_opts(&qemu_global_opts); | |
2992 | qemu_add_opts(&qemu_mon_opts); | |
2993 | qemu_add_opts(&qemu_trace_opts); | |
2994 | qemu_add_opts(&qemu_option_rom_opts); | |
2995 | qemu_add_opts(&qemu_machine_opts); | |
12b7f57e | 2996 | qemu_add_opts(&qemu_smp_opts); |
4d454574 PB |
2997 | qemu_add_opts(&qemu_boot_opts); |
2998 | qemu_add_opts(&qemu_sandbox_opts); | |
2999 | qemu_add_opts(&qemu_add_fd_opts); | |
3000 | qemu_add_opts(&qemu_object_opts); | |
d1a0cf73 | 3001 | qemu_add_opts(&qemu_tpmdev_opts); |
888a6bc6 | 3002 | qemu_add_opts(&qemu_realtime_opts); |
5e2ac519 | 3003 | qemu_add_opts(&qemu_msg_opts); |
5d12f961 | 3004 | qemu_add_opts(&qemu_name_opts); |
4d454574 | 3005 | |
5db9d4d1 LC |
3006 | runstate_init(); |
3007 | ||
6875204c | 3008 | init_clocks(); |
884f17c2 | 3009 | rtc_clock = QEMU_CLOCK_HOST; |
6875204c | 3010 | |
b6a3e690 | 3011 | qemu_init_auxval(envp); |
664d2c44 | 3012 | qemu_cache_utils_init(); |
902b3d5c | 3013 | |
72cf2d4f | 3014 | QLIST_INIT (&vm_change_state_head); |
fe98ac14 | 3015 | os_setup_early_signal_handling(); |
be995c27 | 3016 | |
f80f9ec9 | 3017 | module_call_init(MODULE_INIT_MACHINE); |
0056ae24 | 3018 | machine_class = find_default_machine(); |
94fc95cd | 3019 | cpu_model = NULL; |
4fc5d071 | 3020 | ram_size = 0; |
33e3963e | 3021 | snapshot = 0; |
9f227bc3 | 3022 | cyls = heads = secs = 0; |
3023 | translation = BIOS_ATA_TRANSLATION_AUTO; | |
c4b1fcc0 | 3024 | |
268a362c AL |
3025 | for (i = 0; i < MAX_NODES; i++) { |
3026 | node_mem[i] = 0; | |
ee785fed | 3027 | node_cpumask[i] = bitmap_new(MAX_CPUMASK_BITS); |
268a362c AL |
3028 | } |
3029 | ||
268a362c | 3030 | nb_numa_nodes = 0; |
7c9d8e07 | 3031 | nb_nics = 0; |
3b46e624 | 3032 | |
142c6b1a PL |
3033 | bdrv_init_with_whitelist(); |
3034 | ||
2c02d1ad | 3035 | autostart = 1; |
41bd639b | 3036 | |
292444cb AL |
3037 | /* first pass of option parsing */ |
3038 | optind = 1; | |
3039 | while (optind < argc) { | |
3040 | if (argv[optind][0] != '-') { | |
3041 | /* disk image */ | |
28e68d68 | 3042 | optind++; |
292444cb AL |
3043 | continue; |
3044 | } else { | |
3045 | const QEMUOption *popt; | |
3046 | ||
3047 | popt = lookup_opt(argc, argv, &optarg, &optind); | |
3048 | switch (popt->index) { | |
3049 | case QEMU_OPTION_nodefconfig: | |
3ed2d9ee | 3050 | defconfig = false; |
292444cb | 3051 | break; |
f29a5614 EH |
3052 | case QEMU_OPTION_nouserconfig: |
3053 | userconfig = false; | |
3054 | break; | |
292444cb AL |
3055 | } |
3056 | } | |
3057 | } | |
3058 | ||
3059 | if (defconfig) { | |
dcfb0939 | 3060 | int ret; |
f29a5614 | 3061 | ret = qemu_read_default_config_files(userconfig); |
b5a8fe5e | 3062 | if (ret < 0) { |
dcfb0939 | 3063 | exit(1); |
292444cb AL |
3064 | } |
3065 | } | |
3066 | ||
3067 | /* second pass of option parsing */ | |
cd6f1169 | 3068 | optind = 1; |
0824d6fc | 3069 | for(;;) { |
cd6f1169 | 3070 | if (optind >= argc) |
0824d6fc | 3071 | break; |
6530a97b | 3072 | if (argv[optind][0] != '-') { |
9f227bc3 | 3073 | hda_opts = drive_add(IF_DEFAULT, 0, argv[optind++], HD_OPTS); |
cd6f1169 FB |
3074 | } else { |
3075 | const QEMUOption *popt; | |
3076 | ||
6530a97b | 3077 | popt = lookup_opt(argc, argv, &optarg, &optind); |
ad96090a BS |
3078 | if (!(popt->arch_mask & arch_type)) { |
3079 | printf("Option %s not supported for this target\n", popt->name); | |
3080 | exit(1); | |
3081 | } | |
cd6f1169 | 3082 | switch(popt->index) { |
cc1daa40 | 3083 | case QEMU_OPTION_M: |
0056ae24 | 3084 | machine_class = machine_parse(optarg); |
cc1daa40 | 3085 | break; |
e43d594e JK |
3086 | case QEMU_OPTION_no_kvm_irqchip: { |
3087 | olist = qemu_find_opts("machine"); | |
3088 | qemu_opts_parse(olist, "kernel_irqchip=off", 0); | |
3089 | break; | |
3090 | } | |
94fc95cd JM |
3091 | case QEMU_OPTION_cpu: |
3092 | /* hw initialization will check this */ | |
ecf40bea | 3093 | cpu_model = optarg; |
94fc95cd | 3094 | break; |
cd6f1169 | 3095 | case QEMU_OPTION_hda: |
9f227bc3 | 3096 | { |
3097 | char buf[256]; | |
3098 | if (cyls == 0) | |
3099 | snprintf(buf, sizeof(buf), "%s", HD_OPTS); | |
3100 | else | |
3101 | snprintf(buf, sizeof(buf), | |
3102 | "%s,cyls=%d,heads=%d,secs=%d%s", | |
3103 | HD_OPTS , cyls, heads, secs, | |
3104 | translation == BIOS_ATA_TRANSLATION_LBA ? | |
3105 | ",trans=lba" : | |
3106 | translation == BIOS_ATA_TRANSLATION_NONE ? | |
3107 | ",trans=none" : ""); | |
3108 | drive_add(IF_DEFAULT, 0, optarg, buf); | |
3109 | break; | |
3110 | } | |
cd6f1169 | 3111 | case QEMU_OPTION_hdb: |
cc1daa40 FB |
3112 | case QEMU_OPTION_hdc: |
3113 | case QEMU_OPTION_hdd: | |
2292ddae MA |
3114 | drive_add(IF_DEFAULT, popt->index - QEMU_OPTION_hda, optarg, |
3115 | HD_OPTS); | |
fc01f7e7 | 3116 | break; |
e4bcb14c | 3117 | case QEMU_OPTION_drive: |
e2982c3a MT |
3118 | if (drive_def(optarg) == NULL) { |
3119 | exit(1); | |
3120 | } | |
e4bcb14c | 3121 | break; |
d058fe03 GH |
3122 | case QEMU_OPTION_set: |
3123 | if (qemu_set_option(optarg) != 0) | |
3124 | exit(1); | |
3125 | break; | |
d0fef6fb GH |
3126 | case QEMU_OPTION_global: |
3127 | if (qemu_global_option(optarg) != 0) | |
3128 | exit(1); | |
3129 | break; | |
3e3d5815 | 3130 | case QEMU_OPTION_mtdblock: |
2292ddae | 3131 | drive_add(IF_MTD, -1, optarg, MTD_OPTS); |
3e3d5815 | 3132 | break; |
a1bb27b1 | 3133 | case QEMU_OPTION_sd: |
80f4d9fc | 3134 | drive_add(IF_SD, -1, optarg, SD_OPTS); |
a1bb27b1 | 3135 | break; |
86f55663 | 3136 | case QEMU_OPTION_pflash: |
2292ddae | 3137 | drive_add(IF_PFLASH, -1, optarg, PFLASH_OPTS); |
86f55663 | 3138 | break; |
cd6f1169 | 3139 | case QEMU_OPTION_snapshot: |
33e3963e FB |
3140 | snapshot = 1; |
3141 | break; | |
cd6f1169 | 3142 | case QEMU_OPTION_hdachs: |
330d0414 | 3143 | { |
330d0414 FB |
3144 | const char *p; |
3145 | p = optarg; | |
3146 | cyls = strtol(p, (char **)&p, 0); | |
46d4767d FB |
3147 | if (cyls < 1 || cyls > 16383) |
3148 | goto chs_fail; | |
330d0414 FB |
3149 | if (*p != ',') |
3150 | goto chs_fail; | |
3151 | p++; | |
3152 | heads = strtol(p, (char **)&p, 0); | |
46d4767d FB |
3153 | if (heads < 1 || heads > 16) |
3154 | goto chs_fail; | |
330d0414 FB |
3155 | if (*p != ',') |
3156 | goto chs_fail; | |
3157 | p++; | |
3158 | secs = strtol(p, (char **)&p, 0); | |
46d4767d FB |
3159 | if (secs < 1 || secs > 63) |
3160 | goto chs_fail; | |
3161 | if (*p == ',') { | |
3162 | p++; | |
f31c41ff PB |
3163 | if (!strcmp(p, "large")) { |
3164 | translation = BIOS_ATA_TRANSLATION_LARGE; | |
3165 | } else if (!strcmp(p, "rechs")) { | |
3166 | translation = BIOS_ATA_TRANSLATION_RECHS; | |
3167 | } else if (!strcmp(p, "none")) { | |
46d4767d | 3168 | translation = BIOS_ATA_TRANSLATION_NONE; |
f31c41ff | 3169 | } else if (!strcmp(p, "lba")) { |
46d4767d | 3170 | translation = BIOS_ATA_TRANSLATION_LBA; |
f31c41ff | 3171 | } else if (!strcmp(p, "auto")) { |
46d4767d | 3172 | translation = BIOS_ATA_TRANSLATION_AUTO; |
f31c41ff | 3173 | } else { |
46d4767d | 3174 | goto chs_fail; |
f31c41ff | 3175 | } |
46d4767d | 3176 | } else if (*p != '\0') { |
c4b1fcc0 | 3177 | chs_fail: |
46d4767d FB |
3178 | fprintf(stderr, "qemu: invalid physical CHS format\n"); |
3179 | exit(1); | |
c4b1fcc0 | 3180 | } |
9f227bc3 | 3181 | if (hda_opts != NULL) { |
9dfd7c7a GH |
3182 | char num[16]; |
3183 | snprintf(num, sizeof(num), "%d", cyls); | |
3184 | qemu_opt_set(hda_opts, "cyls", num); | |
3185 | snprintf(num, sizeof(num), "%d", heads); | |
3186 | qemu_opt_set(hda_opts, "heads", num); | |
3187 | snprintf(num, sizeof(num), "%d", secs); | |
3188 | qemu_opt_set(hda_opts, "secs", num); | |
f31c41ff PB |
3189 | if (translation == BIOS_ATA_TRANSLATION_LARGE) { |
3190 | qemu_opt_set(hda_opts, "trans", "large"); | |
3191 | } else if (translation == BIOS_ATA_TRANSLATION_RECHS) { | |
3192 | qemu_opt_set(hda_opts, "trans", "rechs"); | |
3193 | } else if (translation == BIOS_ATA_TRANSLATION_LBA) { | |
9dfd7c7a | 3194 | qemu_opt_set(hda_opts, "trans", "lba"); |
f31c41ff | 3195 | } else if (translation == BIOS_ATA_TRANSLATION_NONE) { |
9dfd7c7a | 3196 | qemu_opt_set(hda_opts, "trans", "none"); |
f31c41ff | 3197 | } |
9dfd7c7a | 3198 | } |
330d0414 FB |
3199 | } |
3200 | break; | |
268a362c | 3201 | case QEMU_OPTION_numa: |
268a362c AL |
3202 | numa_add(optarg); |
3203 | break; | |
1472a95b JS |
3204 | case QEMU_OPTION_display: |
3205 | display_type = select_display(optarg); | |
3206 | break; | |
cd6f1169 | 3207 | case QEMU_OPTION_nographic: |
993fbfdb | 3208 | display_type = DT_NOGRAPHIC; |
a20dd508 | 3209 | break; |
4d3b6f6e | 3210 | case QEMU_OPTION_curses: |
47b05369 | 3211 | #ifdef CONFIG_CURSES |
993fbfdb | 3212 | display_type = DT_CURSES; |
47b05369 JS |
3213 | #else |
3214 | fprintf(stderr, "Curses support is disabled\n"); | |
3215 | exit(1); | |
4d3b6f6e | 3216 | #endif |
47b05369 | 3217 | break; |
a171fe39 | 3218 | case QEMU_OPTION_portrait: |
9312805d VK |
3219 | graphic_rotate = 90; |
3220 | break; | |
3221 | case QEMU_OPTION_rotate: | |
3222 | graphic_rotate = strtol(optarg, (char **) &optarg, 10); | |
3223 | if (graphic_rotate != 0 && graphic_rotate != 90 && | |
3224 | graphic_rotate != 180 && graphic_rotate != 270) { | |
3225 | fprintf(stderr, | |
3226 | "qemu: only 90, 180, 270 deg rotation is available\n"); | |
3227 | exit(1); | |
3228 | } | |
a171fe39 | 3229 | break; |
cd6f1169 | 3230 | case QEMU_OPTION_kernel: |
a0abe474 PM |
3231 | qemu_opts_set(qemu_find_opts("machine"), 0, "kernel", optarg); |
3232 | break; | |
3233 | case QEMU_OPTION_initrd: | |
3234 | qemu_opts_set(qemu_find_opts("machine"), 0, "initrd", optarg); | |
a20dd508 | 3235 | break; |
cd6f1169 | 3236 | case QEMU_OPTION_append: |
a0abe474 | 3237 | qemu_opts_set(qemu_find_opts("machine"), 0, "append", optarg); |
313aa567 | 3238 | break; |
412beee6 GL |
3239 | case QEMU_OPTION_dtb: |
3240 | qemu_opts_set(qemu_find_opts("machine"), 0, "dtb", optarg); | |
3241 | break; | |
cd6f1169 | 3242 | case QEMU_OPTION_cdrom: |
2292ddae | 3243 | drive_add(IF_DEFAULT, 2, optarg, CDROM_OPTS); |
36b486bb | 3244 | break; |
cd6f1169 | 3245 | case QEMU_OPTION_boot: |
8281abd5 MA |
3246 | opts = qemu_opts_parse(qemu_find_opts("boot-opts"), optarg, 1); |
3247 | if (!opts) { | |
3248 | exit(1); | |
36b486bb FB |
3249 | } |
3250 | break; | |
cd6f1169 | 3251 | case QEMU_OPTION_fda: |
cd6f1169 | 3252 | case QEMU_OPTION_fdb: |
2292ddae MA |
3253 | drive_add(IF_FLOPPY, popt->index - QEMU_OPTION_fda, |
3254 | optarg, FD_OPTS); | |
c45886db | 3255 | break; |
52ca8d6a FB |
3256 | case QEMU_OPTION_no_fd_bootchk: |
3257 | fd_bootchk = 0; | |
3258 | break; | |
a1ea458f | 3259 | case QEMU_OPTION_netdev: |
3329f07b | 3260 | if (net_client_parse(qemu_find_opts("netdev"), optarg) == -1) { |
a1ea458f MM |
3261 | exit(1); |
3262 | } | |
3263 | break; | |
7c9d8e07 | 3264 | case QEMU_OPTION_net: |
3329f07b | 3265 | if (net_client_parse(qemu_find_opts("net"), optarg) == -1) { |
c4b1fcc0 FB |
3266 | exit(1); |
3267 | } | |
702c651c | 3268 | break; |
f9dadc98 RS |
3269 | #ifdef CONFIG_LIBISCSI |
3270 | case QEMU_OPTION_iscsi: | |
3271 | opts = qemu_opts_parse(qemu_find_opts("iscsi"), optarg, 0); | |
3272 | if (!opts) { | |
3273 | exit(1); | |
3274 | } | |
3275 | break; | |
3276 | #endif | |
c7f74643 FB |
3277 | #ifdef CONFIG_SLIRP |
3278 | case QEMU_OPTION_tftp: | |
ad196a9d | 3279 | legacy_tftp_prefix = optarg; |
9bf05444 | 3280 | break; |
47d5d01a | 3281 | case QEMU_OPTION_bootp: |
ad196a9d | 3282 | legacy_bootp_filename = optarg; |
47d5d01a | 3283 | break; |
9bf05444 | 3284 | case QEMU_OPTION_redir: |
0752706d MA |
3285 | if (net_slirp_redir(optarg) < 0) |
3286 | exit(1); | |
9bf05444 | 3287 | break; |
c7f74643 | 3288 | #endif |
dc72ac14 | 3289 | case QEMU_OPTION_bt: |
bd3c948d | 3290 | add_device_config(DEV_BT, optarg); |
dc72ac14 | 3291 | break; |
1d14ffa9 FB |
3292 | case QEMU_OPTION_audio_help: |
3293 | AUD_help (); | |
3294 | exit (0); | |
3295 | break; | |
3296 | case QEMU_OPTION_soundhw: | |
3297 | select_soundhw (optarg); | |
3298 | break; | |
cd6f1169 | 3299 | case QEMU_OPTION_h: |
15f82208 | 3300 | help(0); |
cd6f1169 | 3301 | break; |
9bd7e6d9 PB |
3302 | case QEMU_OPTION_version: |
3303 | version(); | |
3304 | exit(0); | |
3305 | break; | |
00f82b8a | 3306 | case QEMU_OPTION_m: { |
70b4f4bb | 3307 | int64_t value; |
ff961015 | 3308 | uint64_t sz; |
961b42b9 | 3309 | char *end; |
9f9b17a4 | 3310 | |
961b42b9 MA |
3311 | value = strtosz(optarg, &end); |
3312 | if (value < 0 || *end) { | |
00f82b8a | 3313 | fprintf(stderr, "qemu: invalid ram size: %s\n", optarg); |
cd6f1169 FB |
3314 | exit(1); |
3315 | } | |
ff961015 MA |
3316 | sz = QEMU_ALIGN_UP((uint64_t)value, 8192); |
3317 | ram_size = sz; | |
3318 | if (ram_size != sz) { | |
00f82b8a AJ |
3319 | fprintf(stderr, "qemu: ram size too large\n"); |
3320 | exit(1); | |
3321 | } | |
cd6f1169 | 3322 | break; |
00f82b8a | 3323 | } |
d1a0cf73 SB |
3324 | #ifdef CONFIG_TPM |
3325 | case QEMU_OPTION_tpmdev: | |
3326 | if (tpm_config_parse(qemu_find_opts("tpmdev"), optarg) < 0) { | |
3327 | exit(1); | |
3328 | } | |
3329 | break; | |
3330 | #endif | |
c902760f MT |
3331 | case QEMU_OPTION_mempath: |
3332 | mem_path = optarg; | |
3333 | break; | |
c902760f MT |
3334 | case QEMU_OPTION_mem_prealloc: |
3335 | mem_prealloc = 1; | |
3336 | break; | |
cd6f1169 | 3337 | case QEMU_OPTION_d: |
c235d738 MF |
3338 | log_mask = optarg; |
3339 | break; | |
3340 | case QEMU_OPTION_D: | |
3341 | log_file = optarg; | |
cd6f1169 | 3342 | break; |
cd6f1169 | 3343 | case QEMU_OPTION_s: |
ef0c4a0d | 3344 | add_device_config(DEV_GDB, "tcp::" DEFAULT_GDBSTUB_PORT); |
cd6f1169 | 3345 | break; |
59030a8c | 3346 | case QEMU_OPTION_gdb: |
ef0c4a0d | 3347 | add_device_config(DEV_GDB, optarg); |
cd6f1169 | 3348 | break; |
cd6f1169 | 3349 | case QEMU_OPTION_L: |
4524051c GH |
3350 | if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
3351 | data_dir[data_dir_idx++] = optarg; | |
3352 | } | |
cd6f1169 | 3353 | break; |
1192dad8 | 3354 | case QEMU_OPTION_bios: |
1442d3e6 | 3355 | qemu_opts_set(qemu_find_opts("machine"), 0, "firmware", optarg); |
1192dad8 | 3356 | break; |
1b530a6d AJ |
3357 | case QEMU_OPTION_singlestep: |
3358 | singlestep = 1; | |
3359 | break; | |
cd6f1169 | 3360 | case QEMU_OPTION_S: |
3c07f8e8 | 3361 | autostart = 0; |
cd6f1169 | 3362 | break; |
3d11d0eb FB |
3363 | case QEMU_OPTION_k: |
3364 | keyboard_layout = optarg; | |
3365 | break; | |
ee22c2f7 FB |
3366 | case QEMU_OPTION_localtime: |
3367 | rtc_utc = 0; | |
3368 | break; | |
3893c124 | 3369 | case QEMU_OPTION_vga: |
a369da5f | 3370 | vga_model = optarg; |
7f1b17f2 | 3371 | default_vga = 0; |
1bfe856e | 3372 | break; |
e9b137c2 FB |
3373 | case QEMU_OPTION_g: |
3374 | { | |
3375 | const char *p; | |
3376 | int w, h, depth; | |
3377 | p = optarg; | |
3378 | w = strtol(p, (char **)&p, 10); | |
3379 | if (w <= 0) { | |
3380 | graphic_error: | |
3381 | fprintf(stderr, "qemu: invalid resolution or depth\n"); | |
3382 | exit(1); | |
3383 | } | |
3384 | if (*p != 'x') | |
3385 | goto graphic_error; | |
3386 | p++; | |
3387 | h = strtol(p, (char **)&p, 10); | |
3388 | if (h <= 0) | |
3389 | goto graphic_error; | |
3390 | if (*p == 'x') { | |
3391 | p++; | |
3392 | depth = strtol(p, (char **)&p, 10); | |
5fafdf24 | 3393 | if (depth != 8 && depth != 15 && depth != 16 && |
e9b137c2 FB |
3394 | depth != 24 && depth != 32) |
3395 | goto graphic_error; | |
3396 | } else if (*p == '\0') { | |
3397 | depth = graphic_depth; | |
3398 | } else { | |
3399 | goto graphic_error; | |
3400 | } | |
3b46e624 | 3401 | |
e9b137c2 FB |
3402 | graphic_width = w; |
3403 | graphic_height = h; | |
3404 | graphic_depth = depth; | |
3405 | } | |
3406 | break; | |
20d8a3ed TS |
3407 | case QEMU_OPTION_echr: |
3408 | { | |
3409 | char *r; | |
3410 | term_escape_char = strtol(optarg, &r, 0); | |
3411 | if (r == optarg) | |
3412 | printf("Bad argument to echr\n"); | |
3413 | break; | |
3414 | } | |
82c643ff | 3415 | case QEMU_OPTION_monitor: |
6ca5582d | 3416 | default_monitor = 0; |
70e098af LC |
3417 | if (strncmp(optarg, "none", 4)) { |
3418 | monitor_parse(optarg, "readline"); | |
3419 | } | |
6ca5582d GH |
3420 | break; |
3421 | case QEMU_OPTION_qmp: | |
3422 | monitor_parse(optarg, "control"); | |
2d114dc1 | 3423 | default_monitor = 0; |
82c643ff | 3424 | break; |
22a0e04b | 3425 | case QEMU_OPTION_mon: |
3329f07b | 3426 | opts = qemu_opts_parse(qemu_find_opts("mon"), optarg, 1); |
22a0e04b | 3427 | if (!opts) { |
22a0e04b GH |
3428 | exit(1); |
3429 | } | |
2d114dc1 | 3430 | default_monitor = 0; |
22a0e04b | 3431 | break; |
191bc01b | 3432 | case QEMU_OPTION_chardev: |
3329f07b | 3433 | opts = qemu_opts_parse(qemu_find_opts("chardev"), optarg, 1); |
191bc01b | 3434 | if (!opts) { |
191bc01b GH |
3435 | exit(1); |
3436 | } | |
191bc01b | 3437 | break; |
74db920c | 3438 | case QEMU_OPTION_fsdev: |
03b0ba70 GH |
3439 | olist = qemu_find_opts("fsdev"); |
3440 | if (!olist) { | |
3441 | fprintf(stderr, "fsdev is not supported by this qemu build.\n"); | |
3442 | exit(1); | |
3443 | } | |
3444 | opts = qemu_opts_parse(olist, optarg, 1); | |
74db920c | 3445 | if (!opts) { |
74db920c GS |
3446 | exit(1); |
3447 | } | |
3448 | break; | |
3d54abc7 | 3449 | case QEMU_OPTION_virtfs: { |
e14ea479 SH |
3450 | QemuOpts *fsdev; |
3451 | QemuOpts *device; | |
84a87cc4 | 3452 | const char *writeout, *sock_fd, *socket; |
3d54abc7 | 3453 | |
03b0ba70 GH |
3454 | olist = qemu_find_opts("virtfs"); |
3455 | if (!olist) { | |
3456 | fprintf(stderr, "virtfs is not supported by this qemu build.\n"); | |
3457 | exit(1); | |
3458 | } | |
3459 | opts = qemu_opts_parse(olist, optarg, 1); | |
3d54abc7 | 3460 | if (!opts) { |
3d54abc7 GS |
3461 | exit(1); |
3462 | } | |
3463 | ||
fbcbf101 | 3464 | if (qemu_opt_get(opts, "fsdriver") == NULL || |
99519f0a AK |
3465 | qemu_opt_get(opts, "mount_tag") == NULL) { |
3466 | fprintf(stderr, "Usage: -virtfs fsdriver,mount_tag=tag.\n"); | |
9ce56db6 VJ |
3467 | exit(1); |
3468 | } | |
e14ea479 | 3469 | fsdev = qemu_opts_create(qemu_find_opts("fsdev"), |
8be7e7e4 LC |
3470 | qemu_opt_get(opts, "mount_tag"), |
3471 | 1, NULL); | |
e14ea479 SH |
3472 | if (!fsdev) { |
3473 | fprintf(stderr, "duplicate fsdev id: %s\n", | |
3474 | qemu_opt_get(opts, "mount_tag")); | |
3d54abc7 GS |
3475 | exit(1); |
3476 | } | |
d3ab98e6 AK |
3477 | |
3478 | writeout = qemu_opt_get(opts, "writeout"); | |
3479 | if (writeout) { | |
3480 | #ifdef CONFIG_SYNC_FILE_RANGE | |
3481 | qemu_opt_set(fsdev, "writeout", writeout); | |
3482 | #else | |
3483 | fprintf(stderr, "writeout=immediate not supported on " | |
3484 | "this platform\n"); | |
3485 | exit(1); | |
3486 | #endif | |
3487 | } | |
fbcbf101 | 3488 | qemu_opt_set(fsdev, "fsdriver", qemu_opt_get(opts, "fsdriver")); |
e14ea479 SH |
3489 | qemu_opt_set(fsdev, "path", qemu_opt_get(opts, "path")); |
3490 | qemu_opt_set(fsdev, "security_model", | |
3491 | qemu_opt_get(opts, "security_model")); | |
84a87cc4 MK |
3492 | socket = qemu_opt_get(opts, "socket"); |
3493 | if (socket) { | |
3494 | qemu_opt_set(fsdev, "socket", socket); | |
3495 | } | |
4c793dda MK |
3496 | sock_fd = qemu_opt_get(opts, "sock_fd"); |
3497 | if (sock_fd) { | |
3498 | qemu_opt_set(fsdev, "sock_fd", sock_fd); | |
3499 | } | |
e14ea479 | 3500 | |
2c74c2cb MK |
3501 | qemu_opt_set_bool(fsdev, "readonly", |
3502 | qemu_opt_get_bool(opts, "readonly", 0)); | |
87ea75d5 PC |
3503 | device = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
3504 | &error_abort); | |
e14ea479 SH |
3505 | qemu_opt_set(device, "driver", "virtio-9p-pci"); |
3506 | qemu_opt_set(device, "fsdev", | |
3507 | qemu_opt_get(opts, "mount_tag")); | |
3508 | qemu_opt_set(device, "mount_tag", | |
3509 | qemu_opt_get(opts, "mount_tag")); | |
3d54abc7 GS |
3510 | break; |
3511 | } | |
9db221ae AK |
3512 | case QEMU_OPTION_virtfs_synth: { |
3513 | QemuOpts *fsdev; | |
3514 | QemuOpts *device; | |
3515 | ||
8be7e7e4 LC |
3516 | fsdev = qemu_opts_create(qemu_find_opts("fsdev"), "v_synth", |
3517 | 1, NULL); | |
9db221ae AK |
3518 | if (!fsdev) { |
3519 | fprintf(stderr, "duplicate option: %s\n", "virtfs_synth"); | |
3520 | exit(1); | |
3521 | } | |
3522 | qemu_opt_set(fsdev, "fsdriver", "synth"); | |
9db221ae | 3523 | |
87ea75d5 PC |
3524 | device = qemu_opts_create(qemu_find_opts("device"), NULL, 0, |
3525 | &error_abort); | |
9db221ae AK |
3526 | qemu_opt_set(device, "driver", "virtio-9p-pci"); |
3527 | qemu_opt_set(device, "fsdev", "v_synth"); | |
3528 | qemu_opt_set(device, "mount_tag", "v_synth"); | |
3529 | break; | |
3530 | } | |
82c643ff | 3531 | case QEMU_OPTION_serial: |
998bbd74 GH |
3532 | add_device_config(DEV_SERIAL, optarg); |
3533 | default_serial = 0; | |
18141ed6 JK |
3534 | if (strncmp(optarg, "mon:", 4) == 0) { |
3535 | default_monitor = 0; | |
3536 | } | |
82c643ff | 3537 | break; |
9dd986cc | 3538 | case QEMU_OPTION_watchdog: |
09aaa160 MA |
3539 | if (watchdog) { |
3540 | fprintf(stderr, | |
3541 | "qemu: only one watchdog option may be given\n"); | |
3542 | return 1; | |
3543 | } | |
3544 | watchdog = optarg; | |
9dd986cc RJ |
3545 | break; |
3546 | case QEMU_OPTION_watchdog_action: | |
3547 | if (select_watchdog_action(optarg) == -1) { | |
3548 | fprintf(stderr, "Unknown -watchdog-action parameter\n"); | |
3549 | exit(1); | |
3550 | } | |
3551 | break; | |
51ecf136 | 3552 | case QEMU_OPTION_virtiocon: |
aee1b935 GH |
3553 | add_device_config(DEV_VIRTCON, optarg); |
3554 | default_virtcon = 0; | |
18141ed6 JK |
3555 | if (strncmp(optarg, "mon:", 4) == 0) { |
3556 | default_monitor = 0; | |
3557 | } | |
51ecf136 | 3558 | break; |
6508fe59 | 3559 | case QEMU_OPTION_parallel: |
6a5e8b0e GH |
3560 | add_device_config(DEV_PARALLEL, optarg); |
3561 | default_parallel = 0; | |
18141ed6 JK |
3562 | if (strncmp(optarg, "mon:", 4) == 0) { |
3563 | default_monitor = 0; | |
3564 | } | |
6508fe59 | 3565 | break; |
c9f398e5 PA |
3566 | case QEMU_OPTION_debugcon: |
3567 | add_device_config(DEV_DEBUGCON, optarg); | |
3568 | break; | |
d63d307f FB |
3569 | case QEMU_OPTION_loadvm: |
3570 | loadvm = optarg; | |
3571 | break; | |
3572 | case QEMU_OPTION_full_screen: | |
3573 | full_screen = 1; | |
3574 | break; | |
43523e93 TS |
3575 | case QEMU_OPTION_no_frame: |
3576 | no_frame = 1; | |
3577 | break; | |
3780e197 TS |
3578 | case QEMU_OPTION_alt_grab: |
3579 | alt_grab = 1; | |
3580 | break; | |
0ca9f8a4 DK |
3581 | case QEMU_OPTION_ctrl_grab: |
3582 | ctrl_grab = 1; | |
3583 | break; | |
667accab TS |
3584 | case QEMU_OPTION_no_quit: |
3585 | no_quit = 1; | |
3586 | break; | |
7d957bd8 | 3587 | case QEMU_OPTION_sdl: |
24f6ff86 | 3588 | #ifdef CONFIG_SDL |
993fbfdb | 3589 | display_type = DT_SDL; |
7d957bd8 | 3590 | break; |
58fc096c | 3591 | #else |
58fc096c JS |
3592 | fprintf(stderr, "SDL support is disabled\n"); |
3593 | exit(1); | |
667accab | 3594 | #endif |
f7cce898 | 3595 | case QEMU_OPTION_pidfile: |
93815bc2 | 3596 | pid_file = optarg; |
f7cce898 | 3597 | break; |
a09db21f FB |
3598 | case QEMU_OPTION_win2k_hack: |
3599 | win2k_install_hack = 1; | |
3600 | break; | |
433acf0d JK |
3601 | case QEMU_OPTION_rtc_td_hack: { |
3602 | static GlobalProperty slew_lost_ticks[] = { | |
3603 | { | |
3604 | .driver = "mc146818rtc", | |
3605 | .property = "lost_tick_policy", | |
3606 | .value = "slew", | |
3607 | }, | |
3608 | { /* end of list */ } | |
3609 | }; | |
3610 | ||
3611 | qdev_prop_register_global_list(slew_lost_ticks); | |
73822ec8 | 3612 | break; |
433acf0d | 3613 | } |
8a92ea2f | 3614 | case QEMU_OPTION_acpitable: |
0c764a9d | 3615 | opts = qemu_opts_parse(qemu_find_opts("acpi"), optarg, 1); |
f46e720a LE |
3616 | if (!opts) { |
3617 | exit(1); | |
3618 | } | |
0c764a9d | 3619 | do_acpitable_option(opts); |
8a92ea2f | 3620 | break; |
b6f6e3d3 | 3621 | case QEMU_OPTION_smbios: |
4f953d2f | 3622 | opts = qemu_opts_parse(qemu_find_opts("smbios"), optarg, 0); |
f46e720a LE |
3623 | if (!opts) { |
3624 | exit(1); | |
3625 | } | |
4f953d2f | 3626 | do_smbios_option(opts); |
b6f6e3d3 | 3627 | break; |
7ba1e619 | 3628 | case QEMU_OPTION_enable_kvm: |
303d4e86 | 3629 | olist = qemu_find_opts("machine"); |
303d4e86 AP |
3630 | qemu_opts_parse(olist, "accel=kvm", 0); |
3631 | break; | |
3632 | case QEMU_OPTION_machine: | |
3633 | olist = qemu_find_opts("machine"); | |
9052ea6b | 3634 | opts = qemu_opts_parse(olist, optarg, 1); |
303d4e86 | 3635 | if (!opts) { |
303d4e86 AP |
3636 | exit(1); |
3637 | } | |
2645c6dc JK |
3638 | optarg = qemu_opt_get(opts, "type"); |
3639 | if (optarg) { | |
0056ae24 | 3640 | machine_class = machine_parse(optarg); |
2645c6dc | 3641 | } |
7ba1e619 | 3642 | break; |
a0dac021 JK |
3643 | case QEMU_OPTION_no_kvm: |
3644 | olist = qemu_find_opts("machine"); | |
3645 | qemu_opts_parse(olist, "accel=tcg", 0); | |
3646 | break; | |
4086bde8 JK |
3647 | case QEMU_OPTION_no_kvm_pit: { |
3648 | fprintf(stderr, "Warning: KVM PIT can no longer be disabled " | |
3649 | "separately.\n"); | |
3650 | break; | |
3651 | } | |
c21fb4f8 JK |
3652 | case QEMU_OPTION_no_kvm_pit_reinjection: { |
3653 | static GlobalProperty kvm_pit_lost_tick_policy[] = { | |
3654 | { | |
3655 | .driver = "kvm-pit", | |
3656 | .property = "lost_tick_policy", | |
3657 | .value = "discard", | |
3658 | }, | |
3659 | { /* end of list */ } | |
3660 | }; | |
3661 | ||
3662 | fprintf(stderr, "Warning: option deprecated, use " | |
3663 | "lost_tick_policy property of kvm-pit instead.\n"); | |
3664 | qdev_prop_register_global_list(kvm_pit_lost_tick_policy); | |
3665 | break; | |
3666 | } | |
bb36d470 | 3667 | case QEMU_OPTION_usb: |
fa5358c6 PM |
3668 | olist = qemu_find_opts("machine"); |
3669 | qemu_opts_parse(olist, "usb=on", 0); | |
bb36d470 | 3670 | break; |
a594cfbf | 3671 | case QEMU_OPTION_usbdevice: |
fa5358c6 PM |
3672 | olist = qemu_find_opts("machine"); |
3673 | qemu_opts_parse(olist, "usb=on", 0); | |
bd3c948d GH |
3674 | add_device_config(DEV_USB, optarg); |
3675 | break; | |
3676 | case QEMU_OPTION_device: | |
3329f07b | 3677 | if (!qemu_opts_parse(qemu_find_opts("device"), optarg, 1)) { |
f31d07d1 GH |
3678 | exit(1); |
3679 | } | |
a594cfbf | 3680 | break; |
6a00d601 | 3681 | case QEMU_OPTION_smp: |
12b7f57e | 3682 | if (!qemu_opts_parse(qemu_find_opts("smp-opts"), optarg, 1)) { |
6be68d7e JS |
3683 | exit(1); |
3684 | } | |
6a00d601 | 3685 | break; |
24236869 | 3686 | case QEMU_OPTION_vnc: |
821601ea | 3687 | #ifdef CONFIG_VNC |
6b62dc2d | 3688 | display_remote++; |
821601ea JS |
3689 | vnc_display = optarg; |
3690 | #else | |
3691 | fprintf(stderr, "VNC support is disabled\n"); | |
3692 | exit(1); | |
3693 | #endif | |
3694 | break; | |
6515b203 FB |
3695 | case QEMU_OPTION_no_acpi: |
3696 | acpi_enabled = 0; | |
3697 | break; | |
16b29ae1 AL |
3698 | case QEMU_OPTION_no_hpet: |
3699 | no_hpet = 1; | |
3700 | break; | |
7d4c3d53 MA |
3701 | case QEMU_OPTION_balloon: |
3702 | if (balloon_parse(optarg) < 0) { | |
3703 | fprintf(stderr, "Unknown -balloon argument %s\n", optarg); | |
3704 | exit(1); | |
3705 | } | |
df97b920 | 3706 | break; |
d1beab82 FB |
3707 | case QEMU_OPTION_no_reboot: |
3708 | no_reboot = 1; | |
3709 | break; | |
b2f76161 AJ |
3710 | case QEMU_OPTION_no_shutdown: |
3711 | no_shutdown = 1; | |
3712 | break; | |
9467cd46 AZ |
3713 | case QEMU_OPTION_show_cursor: |
3714 | cursor_hide = 0; | |
3715 | break; | |
8fcb1b90 BS |
3716 | case QEMU_OPTION_uuid: |
3717 | if(qemu_uuid_parse(optarg, qemu_uuid) < 0) { | |
3718 | fprintf(stderr, "Fail to parse UUID string." | |
3719 | " Wrong format.\n"); | |
3720 | exit(1); | |
3721 | } | |
fc3b3295 | 3722 | qemu_uuid_set = true; |
8fcb1b90 | 3723 | break; |
9ae02555 TS |
3724 | case QEMU_OPTION_option_rom: |
3725 | if (nb_option_roms >= MAX_OPTION_ROMS) { | |
3726 | fprintf(stderr, "Too many option ROMs\n"); | |
3727 | exit(1); | |
3728 | } | |
2e55e842 | 3729 | opts = qemu_opts_parse(qemu_find_opts("option-rom"), optarg, 1); |
49295ebc MA |
3730 | if (!opts) { |
3731 | exit(1); | |
3732 | } | |
2e55e842 GN |
3733 | option_rom[nb_option_roms].name = qemu_opt_get(opts, "romfile"); |
3734 | option_rom[nb_option_roms].bootindex = | |
3735 | qemu_opt_get_number(opts, "bootindex", -1); | |
3736 | if (!option_rom[nb_option_roms].name) { | |
3737 | fprintf(stderr, "Option ROM file is not specified\n"); | |
3738 | exit(1); | |
3739 | } | |
9ae02555 TS |
3740 | nb_option_roms++; |
3741 | break; | |
8e71621f PB |
3742 | case QEMU_OPTION_semihosting: |
3743 | semihosting_enabled = 1; | |
3744 | break; | |
88eed34a JK |
3745 | case QEMU_OPTION_tdf: |
3746 | fprintf(stderr, "Warning: user space PIT time drift fix " | |
3747 | "is no longer supported.\n"); | |
3748 | break; | |
c35734b2 | 3749 | case QEMU_OPTION_name: |
5d12f961 DDAG |
3750 | opts = qemu_opts_parse(qemu_find_opts("name"), optarg, 1); |
3751 | if (!opts) { | |
3752 | exit(1); | |
3753 | } | |
3754 | parse_name(opts); | |
c35734b2 | 3755 | break; |
66508601 BS |
3756 | case QEMU_OPTION_prom_env: |
3757 | if (nb_prom_envs >= MAX_PROM_ENVS) { | |
3758 | fprintf(stderr, "Too many prom variables\n"); | |
3759 | exit(1); | |
3760 | } | |
3761 | prom_envs[nb_prom_envs] = optarg; | |
3762 | nb_prom_envs++; | |
3763 | break; | |
2b8f2d41 AZ |
3764 | case QEMU_OPTION_old_param: |
3765 | old_param = 1; | |
05ebd537 | 3766 | break; |
f3dcfada | 3767 | case QEMU_OPTION_clock: |
6d327171 AB |
3768 | /* Clock options no longer exist. Keep this option for |
3769 | * backward compatibility. | |
3770 | */ | |
f3dcfada | 3771 | break; |
7e0af5d0 | 3772 | case QEMU_OPTION_startdate: |
1ed2fc1f JK |
3773 | configure_rtc_date_offset(optarg, 1); |
3774 | break; | |
3775 | case QEMU_OPTION_rtc: | |
3329f07b | 3776 | opts = qemu_opts_parse(qemu_find_opts("rtc"), optarg, 0); |
1ed2fc1f | 3777 | if (!opts) { |
1ed2fc1f | 3778 | exit(1); |
7e0af5d0 | 3779 | } |
1ed2fc1f | 3780 | configure_rtc(opts); |
7e0af5d0 | 3781 | break; |
26a5f13b | 3782 | case QEMU_OPTION_tb_size: |
d5ab9713 JK |
3783 | tcg_tb_size = strtol(optarg, NULL, 0); |
3784 | if (tcg_tb_size < 0) { | |
3785 | tcg_tb_size = 0; | |
3786 | } | |
26a5f13b | 3787 | break; |
2e70f6ef | 3788 | case QEMU_OPTION_icount: |
4e3de9e9 | 3789 | icount_option = optarg; |
2e70f6ef | 3790 | break; |
5bb7910a AL |
3791 | case QEMU_OPTION_incoming: |
3792 | incoming = optarg; | |
81323a6c | 3793 | runstate_set(RUN_STATE_INMIGRATE); |
5bb7910a | 3794 | break; |
d8c208dd | 3795 | case QEMU_OPTION_nodefaults: |
d44229c5 | 3796 | has_defaults = 0; |
d8c208dd | 3797 | break; |
e37630ca | 3798 | case QEMU_OPTION_xen_domid: |
ad96090a BS |
3799 | if (!(xen_available())) { |
3800 | printf("Option %s not supported for this target\n", popt->name); | |
3801 | exit(1); | |
3802 | } | |
e37630ca AL |
3803 | xen_domid = atoi(optarg); |
3804 | break; | |
3805 | case QEMU_OPTION_xen_create: | |
ad96090a BS |
3806 | if (!(xen_available())) { |
3807 | printf("Option %s not supported for this target\n", popt->name); | |
3808 | exit(1); | |
3809 | } | |
e37630ca AL |
3810 | xen_mode = XEN_CREATE; |
3811 | break; | |
3812 | case QEMU_OPTION_xen_attach: | |
ad96090a BS |
3813 | if (!(xen_available())) { |
3814 | printf("Option %s not supported for this target\n", popt->name); | |
3815 | exit(1); | |
3816 | } | |
e37630ca AL |
3817 | xen_mode = XEN_ATTACH; |
3818 | break; | |
ab6540d5 | 3819 | case QEMU_OPTION_trace: |
e4858974 | 3820 | { |
ab6540d5 | 3821 | opts = qemu_opts_parse(qemu_find_opts("trace"), optarg, 0); |
e4858974 LV |
3822 | if (!opts) { |
3823 | exit(1); | |
ab6540d5 | 3824 | } |
23d15e86 | 3825 | trace_events = qemu_opt_get(opts, "events"); |
e4858974 | 3826 | trace_file = qemu_opt_get(opts, "file"); |
ab6540d5 | 3827 | break; |
e4858974 | 3828 | } |
715a664a GH |
3829 | case QEMU_OPTION_readconfig: |
3830 | { | |
dcfb0939 KW |
3831 | int ret = qemu_read_config_file(optarg); |
3832 | if (ret < 0) { | |
3833 | fprintf(stderr, "read config %s: %s\n", optarg, | |
3834 | strerror(-ret)); | |
715a664a GH |
3835 | exit(1); |
3836 | } | |
715a664a GH |
3837 | break; |
3838 | } | |
29b0040b GH |
3839 | case QEMU_OPTION_spice: |
3840 | olist = qemu_find_opts("spice"); | |
3841 | if (!olist) { | |
3842 | fprintf(stderr, "spice is not supported by this qemu build.\n"); | |
3843 | exit(1); | |
3844 | } | |
3845 | opts = qemu_opts_parse(olist, optarg, 0); | |
3846 | if (!opts) { | |
29b0040b GH |
3847 | exit(1); |
3848 | } | |
f963e4d0 | 3849 | display_remote++; |
29b0040b | 3850 | break; |
715a664a GH |
3851 | case QEMU_OPTION_writeconfig: |
3852 | { | |
3853 | FILE *fp; | |
3854 | if (strcmp(optarg, "-") == 0) { | |
3855 | fp = stdout; | |
3856 | } else { | |
3857 | fp = fopen(optarg, "w"); | |
3858 | if (fp == NULL) { | |
3859 | fprintf(stderr, "open %s: %s\n", optarg, strerror(errno)); | |
3860 | exit(1); | |
3861 | } | |
3862 | } | |
3863 | qemu_config_write(fp); | |
3864 | fclose(fp); | |
3865 | break; | |
3866 | } | |
c7f0f3b1 AL |
3867 | case QEMU_OPTION_qtest: |
3868 | qtest_chrdev = optarg; | |
3869 | break; | |
3870 | case QEMU_OPTION_qtest_log: | |
3871 | qtest_log = optarg; | |
3872 | break; | |
7d76ad4f EO |
3873 | case QEMU_OPTION_sandbox: |
3874 | opts = qemu_opts_parse(qemu_find_opts("sandbox"), optarg, 1); | |
3875 | if (!opts) { | |
49295ebc | 3876 | exit(1); |
7d76ad4f EO |
3877 | } |
3878 | break; | |
587ed6be CB |
3879 | case QEMU_OPTION_add_fd: |
3880 | #ifndef _WIN32 | |
3881 | opts = qemu_opts_parse(qemu_find_opts("add-fd"), optarg, 0); | |
3882 | if (!opts) { | |
49295ebc | 3883 | exit(1); |
587ed6be CB |
3884 | } |
3885 | #else | |
3886 | error_report("File descriptor passing is disabled on this " | |
3887 | "platform"); | |
3888 | exit(1); | |
3889 | #endif | |
3890 | break; | |
68d98d3e AL |
3891 | case QEMU_OPTION_object: |
3892 | opts = qemu_opts_parse(qemu_find_opts("object"), optarg, 1); | |
49295ebc MA |
3893 | if (!opts) { |
3894 | exit(1); | |
3895 | } | |
68d98d3e | 3896 | break; |
888a6bc6 SM |
3897 | case QEMU_OPTION_realtime: |
3898 | opts = qemu_opts_parse(qemu_find_opts("realtime"), optarg, 0); | |
3899 | if (!opts) { | |
3900 | exit(1); | |
3901 | } | |
3902 | configure_realtime(opts); | |
3903 | break; | |
5e2ac519 SA |
3904 | case QEMU_OPTION_msg: |
3905 | opts = qemu_opts_parse(qemu_find_opts("msg"), optarg, 0); | |
3906 | if (!opts) { | |
3907 | exit(1); | |
3908 | } | |
3909 | configure_msg(opts); | |
3910 | break; | |
59a5264b JS |
3911 | default: |
3912 | os_parse_cmd_args(popt->index, optarg); | |
cd6f1169 | 3913 | } |
0824d6fc FB |
3914 | } |
3915 | } | |
0f0bc3f1 | 3916 | loc_set_none(); |
c235d738 | 3917 | |
1c53786f PB |
3918 | if (qemu_init_main_loop()) { |
3919 | fprintf(stderr, "qemu_init_main_loop failed\n"); | |
3920 | exit(1); | |
3921 | } | |
3922 | ||
7d76ad4f EO |
3923 | if (qemu_opts_foreach(qemu_find_opts("sandbox"), parse_sandbox, NULL, 0)) { |
3924 | exit(1); | |
3925 | } | |
3926 | ||
587ed6be CB |
3927 | #ifndef _WIN32 |
3928 | if (qemu_opts_foreach(qemu_find_opts("add-fd"), parse_add_fd, NULL, 1)) { | |
3929 | exit(1); | |
3930 | } | |
3931 | ||
3932 | if (qemu_opts_foreach(qemu_find_opts("add-fd"), cleanup_add_fd, NULL, 1)) { | |
3933 | exit(1); | |
3934 | } | |
3935 | #endif | |
3936 | ||
0056ae24 | 3937 | if (machine_class == NULL) { |
fb7c269e DH |
3938 | fprintf(stderr, "No machine found.\n"); |
3939 | exit(1); | |
3940 | } | |
3941 | ||
0056ae24 MA |
3942 | current_machine = MACHINE(object_new(object_class_get_name( |
3943 | OBJECT_CLASS(machine_class)))); | |
3944 | object_property_add_child(object_get_root(), "machine", | |
3945 | OBJECT(current_machine), &error_abort); | |
3946 | ||
3947 | machine = machine_class->qemu_machine; | |
93bfef4c CV |
3948 | if (machine->hw_version) { |
3949 | qemu_set_version(machine->hw_version); | |
3950 | } | |
3951 | ||
68d98d3e AL |
3952 | if (qemu_opts_foreach(qemu_find_opts("object"), |
3953 | object_create, NULL, 0) != 0) { | |
3954 | exit(1); | |
3955 | } | |
3956 | ||
ecf40bea EH |
3957 | /* Init CPU def lists, based on config |
3958 | * - Must be called after all the qemu_read_config_file() calls | |
3959 | * - Must be called before list_cpus() | |
3960 | * - Must be called before machine->init() | |
3961 | */ | |
3962 | cpudef_init(); | |
3963 | ||
c8057f95 | 3964 | if (cpu_model && is_help_option(cpu_model)) { |
1d6528af | 3965 | list_cpus(stdout, &fprintf, cpu_model); |
ecf40bea EH |
3966 | exit(0); |
3967 | } | |
3968 | ||
c235d738 MF |
3969 | /* Open the logfile at this point, if necessary. We can't open the logfile |
3970 | * when encountering either of the logging options (-d or -D) because the | |
3971 | * other one may be encountered later on the command line, changing the | |
3972 | * location or level of logging. | |
3973 | */ | |
3974 | if (log_mask) { | |
b946bffa | 3975 | int mask; |
c235d738 | 3976 | if (log_file) { |
9a7e5424 | 3977 | qemu_set_log_filename(log_file); |
c235d738 | 3978 | } |
b946bffa PM |
3979 | |
3980 | mask = qemu_str_to_log_mask(log_mask); | |
3981 | if (!mask) { | |
3982 | qemu_print_log_usage(stdout); | |
3983 | exit(1); | |
3984 | } | |
3985 | qemu_set_log(mask); | |
c235d738 | 3986 | } |
330d0414 | 3987 | |
8a745f2a MM |
3988 | if (!is_daemonized()) { |
3989 | if (!trace_backend_init(trace_events, trace_file)) { | |
3990 | exit(1); | |
3991 | } | |
31d3c9b8 | 3992 | } |
0b5538c3 | 3993 | |
5cea8590 PB |
3994 | /* If no data_dir is specified then try to find it relative to the |
3995 | executable path. */ | |
4524051c | 3996 | if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
10f5bff6 | 3997 | data_dir[data_dir_idx] = os_find_datadir(); |
4524051c GH |
3998 | if (data_dir[data_dir_idx] != NULL) { |
3999 | data_dir_idx++; | |
4000 | } | |
5cea8590 | 4001 | } |
60474fb5 | 4002 | /* If all else fails use the install path specified when building. */ |
4524051c GH |
4003 | if (data_dir_idx < ARRAY_SIZE(data_dir)) { |
4004 | data_dir[data_dir_idx++] = CONFIG_QEMU_DATADIR; | |
5cea8590 PB |
4005 | } |
4006 | ||
12b7f57e | 4007 | smp_parse(qemu_opts_find(qemu_find_opts("smp-opts"), NULL)); |
6be68d7e | 4008 | |
3d878caa | 4009 | machine->max_cpus = machine->max_cpus ?: 1; /* Default to UP */ |
b2097003 AL |
4010 | if (smp_cpus > machine->max_cpus) { |
4011 | fprintf(stderr, "Number of SMP cpus requested (%d), exceeds max cpus " | |
4012 | "supported by machine `%s' (%d)\n", smp_cpus, machine->name, | |
4013 | machine->max_cpus); | |
4014 | exit(1); | |
4015 | } | |
4016 | ||
67b724e6 AP |
4017 | /* |
4018 | * Get the default machine options from the machine if it is not already | |
4019 | * specified either by the configuration file or by the command line. | |
4020 | */ | |
4021 | if (machine->default_machine_opts) { | |
25de5935 JK |
4022 | qemu_opts_set_defaults(qemu_find_opts("machine"), |
4023 | machine->default_machine_opts, 0); | |
67b724e6 AP |
4024 | } |
4025 | ||
3329f07b GH |
4026 | qemu_opts_foreach(qemu_find_opts("device"), default_driver_check, NULL, 0); |
4027 | qemu_opts_foreach(qemu_find_opts("global"), default_driver_check, NULL, 0); | |
998bbd74 | 4028 | |
d44229c5 MW |
4029 | if (!vga_model && !default_vga) { |
4030 | vga_interface_type = VGA_DEVICE; | |
4031 | } | |
4032 | if (!has_defaults || machine->no_serial) { | |
986c5f78 GH |
4033 | default_serial = 0; |
4034 | } | |
d44229c5 | 4035 | if (!has_defaults || machine->no_parallel) { |
986c5f78 GH |
4036 | default_parallel = 0; |
4037 | } | |
d44229c5 | 4038 | if (!has_defaults || !machine->use_virtcon) { |
986c5f78 GH |
4039 | default_virtcon = 0; |
4040 | } | |
d44229c5 | 4041 | if (!has_defaults || !machine->use_sclp) { |
3ef669e1 AG |
4042 | default_sclp = 0; |
4043 | } | |
d44229c5 | 4044 | if (!has_defaults || machine->no_floppy) { |
ac33f8fa GH |
4045 | default_floppy = 0; |
4046 | } | |
d44229c5 | 4047 | if (!has_defaults || machine->no_cdrom) { |
ac33f8fa GH |
4048 | default_cdrom = 0; |
4049 | } | |
d44229c5 | 4050 | if (!has_defaults || machine->no_sdcard) { |
ac33f8fa GH |
4051 | default_sdcard = 0; |
4052 | } | |
d44229c5 MW |
4053 | if (!has_defaults) { |
4054 | default_monitor = 0; | |
4055 | default_net = 0; | |
4056 | default_vga = 0; | |
4057 | } | |
986c5f78 | 4058 | |
ab51b1d5 MT |
4059 | if (is_daemonized()) { |
4060 | /* According to documentation and historically, -nographic redirects | |
4061 | * serial port, parallel port and monitor to stdio, which does not work | |
4062 | * with -daemonize. We can redirect these to null instead, but since | |
4063 | * -nographic is legacy, let's just error out. | |
4064 | * We disallow -nographic only if all other ports are not redirected | |
4065 | * explicitly, to not break existing legacy setups which uses | |
4066 | * -nographic _and_ redirects all ports explicitly - this is valid | |
4067 | * usage, -nographic is just a no-op in this case. | |
4068 | */ | |
4069 | if (display_type == DT_NOGRAPHIC | |
4070 | && (default_parallel || default_serial | |
4071 | || default_monitor || default_virtcon)) { | |
4072 | fprintf(stderr, "-nographic can not be used with -daemonize\n"); | |
4073 | exit(1); | |
4074 | } | |
4075 | #ifdef CONFIG_CURSES | |
4076 | if (display_type == DT_CURSES) { | |
4077 | fprintf(stderr, "curses display can not be used with -daemonize\n"); | |
4078 | exit(1); | |
4079 | } | |
4080 | #endif | |
4081 | } | |
4082 | ||
993fbfdb | 4083 | if (display_type == DT_NOGRAPHIC) { |
6a5e8b0e GH |
4084 | if (default_parallel) |
4085 | add_device_config(DEV_PARALLEL, "null"); | |
e1c09175 GH |
4086 | if (default_serial && default_monitor) { |
4087 | add_device_config(DEV_SERIAL, "mon:stdio"); | |
986c5f78 GH |
4088 | } else if (default_virtcon && default_monitor) { |
4089 | add_device_config(DEV_VIRTCON, "mon:stdio"); | |
3ef669e1 AG |
4090 | } else if (default_sclp && default_monitor) { |
4091 | add_device_config(DEV_SCLP, "mon:stdio"); | |
e1c09175 GH |
4092 | } else { |
4093 | if (default_serial) | |
4094 | add_device_config(DEV_SERIAL, "stdio"); | |
986c5f78 GH |
4095 | if (default_virtcon) |
4096 | add_device_config(DEV_VIRTCON, "stdio"); | |
3ef669e1 AG |
4097 | if (default_sclp) { |
4098 | add_device_config(DEV_SCLP, "stdio"); | |
4099 | } | |
e1c09175 | 4100 | if (default_monitor) |
6ca5582d | 4101 | monitor_parse("stdio", "readline"); |
e1c09175 | 4102 | } |
998bbd74 GH |
4103 | } else { |
4104 | if (default_serial) | |
4105 | add_device_config(DEV_SERIAL, "vc:80Cx24C"); | |
6a5e8b0e GH |
4106 | if (default_parallel) |
4107 | add_device_config(DEV_PARALLEL, "vc:80Cx24C"); | |
abdeed06 | 4108 | if (default_monitor) |
6ca5582d | 4109 | monitor_parse("vc:80Cx24C", "readline"); |
38536da1 AG |
4110 | if (default_virtcon) |
4111 | add_device_config(DEV_VIRTCON, "vc:80Cx24C"); | |
3ef669e1 AG |
4112 | if (default_sclp) { |
4113 | add_device_config(DEV_SCLP, "vc:80Cx24C"); | |
4114 | } | |
bc0129d9 AL |
4115 | } |
4116 | ||
15546425 AL |
4117 | if (display_type == DT_DEFAULT && !display_remote) { |
4118 | #if defined(CONFIG_GTK) | |
4119 | display_type = DT_GTK; | |
4120 | #elif defined(CONFIG_SDL) || defined(CONFIG_COCOA) | |
4121 | display_type = DT_SDL; | |
4122 | #elif defined(CONFIG_VNC) | |
4123 | vnc_display = "localhost:0,to=99"; | |
4124 | show_vnc_port = 1; | |
4125 | #else | |
4126 | display_type = DT_NONE; | |
4127 | #endif | |
4128 | } | |
4129 | ||
047d4e15 PW |
4130 | if ((no_frame || alt_grab || ctrl_grab) && display_type != DT_SDL) { |
4131 | fprintf(stderr, "-no-frame, -alt-grab and -ctrl-grab are only valid " | |
4132 | "for SDL, ignoring option\n"); | |
4133 | } | |
4134 | if (no_quit && (display_type != DT_GTK && display_type != DT_SDL)) { | |
4135 | fprintf(stderr, "-no-quit is only valid for GTK and SDL, " | |
4136 | "ignoring option\n"); | |
4137 | } | |
4138 | ||
15546425 AL |
4139 | #if defined(CONFIG_GTK) |
4140 | if (display_type == DT_GTK) { | |
4141 | early_gtk_display_init(); | |
4142 | } | |
4143 | #endif | |
4144 | ||
a5829fd9 T |
4145 | socket_init(); |
4146 | ||
3329f07b | 4147 | if (qemu_opts_foreach(qemu_find_opts("chardev"), chardev_init_func, NULL, 1) != 0) |
1a688d3b | 4148 | exit(1); |
758e8e38 | 4149 | #ifdef CONFIG_VIRTFS |
3329f07b | 4150 | if (qemu_opts_foreach(qemu_find_opts("fsdev"), fsdev_init_func, NULL, 1) != 0) { |
74db920c GS |
4151 | exit(1); |
4152 | } | |
4153 | #endif | |
1a688d3b | 4154 | |
eb505be1 | 4155 | os_daemonize(); |
71e3ceb8 | 4156 | |
aa26bb2d | 4157 | if (pid_file && qemu_create_pidfile(pid_file) != 0) { |
eb505be1 | 4158 | os_pidfile_error(); |
93815bc2 TS |
4159 | exit(1); |
4160 | } | |
4161 | ||
0ac543de JK |
4162 | /* init the memory */ |
4163 | if (ram_size == 0) { | |
4164 | ram_size = DEFAULT_RAM_SIZE * 1024 * 1024; | |
4165 | } | |
4166 | ||
3d1d9652 BR |
4167 | if (qemu_opts_foreach(qemu_find_opts("device"), device_help_func, NULL, 0) |
4168 | != 0) { | |
4169 | exit(0); | |
4170 | } | |
4171 | ||
135a129a | 4172 | configure_accelerator(machine); |
214910a7 | 4173 | |
d4fce24f | 4174 | if (qtest_chrdev) { |
23802b4f FZ |
4175 | Error *local_err = NULL; |
4176 | qtest_init(qtest_chrdev, qtest_log, &local_err); | |
4177 | if (local_err) { | |
4178 | error_report("%s", error_get_pretty(local_err)); | |
4179 | error_free(local_err); | |
4180 | exit(1); | |
4181 | } | |
a907cf59 EI |
4182 | } |
4183 | ||
2ff3de68 MA |
4184 | machine_opts = qemu_get_machine_opts(); |
4185 | kernel_filename = qemu_opt_get(machine_opts, "kernel"); | |
4186 | initrd_filename = qemu_opt_get(machine_opts, "initrd"); | |
4187 | kernel_cmdline = qemu_opt_get(machine_opts, "append"); | |
1442d3e6 | 4188 | bios_name = qemu_opt_get(machine_opts, "firmware"); |
967c0da7 | 4189 | |
e3fdc535 | 4190 | boot_order = machine->default_boot_order; |
8281abd5 MA |
4191 | opts = qemu_opts_find(qemu_find_opts("boot-opts"), NULL); |
4192 | if (opts) { | |
4193 | char *normal_boot_order; | |
4194 | const char *order, *once; | |
4195 | ||
4196 | order = qemu_opt_get(opts, "order"); | |
4197 | if (order) { | |
4198 | validate_bootdevices(order); | |
4199 | boot_order = order; | |
4200 | } | |
4201 | ||
4202 | once = qemu_opt_get(opts, "once"); | |
4203 | if (once) { | |
4204 | validate_bootdevices(once); | |
4205 | normal_boot_order = g_strdup(boot_order); | |
4206 | boot_order = once; | |
083b79c9 | 4207 | qemu_register_reset(restore_boot_order, normal_boot_order); |
8281abd5 MA |
4208 | } |
4209 | ||
4210 | boot_menu = qemu_opt_get_bool(opts, "menu", boot_menu); | |
e5187b56 | 4211 | boot_strict = qemu_opt_get_bool(opts, "strict", false); |
8281abd5 MA |
4212 | } |
4213 | ||
a0abe474 PM |
4214 | if (!kernel_cmdline) { |
4215 | kernel_cmdline = ""; | |
4216 | } | |
4217 | ||
a20dd508 | 4218 | linux_boot = (kernel_filename != NULL); |
6c41b272 | 4219 | |
f8d39c01 TS |
4220 | if (!linux_boot && *kernel_cmdline != '\0') { |
4221 | fprintf(stderr, "-append only allowed with -kernel option\n"); | |
4222 | exit(1); | |
4223 | } | |
4224 | ||
4225 | if (!linux_boot && initrd_filename != NULL) { | |
4226 | fprintf(stderr, "-initrd only allowed with -kernel option\n"); | |
4227 | exit(1); | |
4228 | } | |
4229 | ||
2ff3de68 | 4230 | if (!linux_boot && qemu_opt_get(machine_opts, "dtb")) { |
412beee6 GL |
4231 | fprintf(stderr, "-dtb only allowed with -kernel option\n"); |
4232 | exit(1); | |
4233 | } | |
4234 | ||
9156d763 | 4235 | os_set_line_buffering(); |
3b46e624 | 4236 | |
49cf5728 PB |
4237 | qemu_init_cpu_loop(); |
4238 | qemu_mutex_lock_iothread(); | |
4239 | ||
ad1be899 AL |
4240 | #ifdef CONFIG_SPICE |
4241 | /* spice needs the timers to be initialized by this point */ | |
4242 | qemu_spice_init(); | |
4243 | #endif | |
4244 | ||
0abe905d MF |
4245 | if (icount_option && (kvm_enabled() || xen_enabled())) { |
4246 | fprintf(stderr, "-icount is not allowed with kvm or xen\n"); | |
4247 | exit(1); | |
4248 | } | |
4e3de9e9 | 4249 | configure_icount(icount_option); |
634fce96 | 4250 | |
f30dbae6 AK |
4251 | /* clean up network at qemu process termination */ |
4252 | atexit(&net_cleanup); | |
4253 | ||
dc1c9fe8 MM |
4254 | if (net_init_clients() < 0) { |
4255 | exit(1); | |
702c651c | 4256 | } |
f1510b2c | 4257 | |
d1a0cf73 SB |
4258 | #ifdef CONFIG_TPM |
4259 | if (tpm_init() < 0) { | |
4260 | exit(1); | |
4261 | } | |
4262 | #endif | |
4263 | ||
dc72ac14 | 4264 | /* init the bluetooth world */ |
bd3c948d GH |
4265 | if (foreach_device_config(DEV_BT, bt_parse)) |
4266 | exit(1); | |
dc72ac14 | 4267 | |
834e76ea AP |
4268 | if (!xen_enabled()) { |
4269 | /* On 32-bit hosts, QEMU is limited by virtual address space */ | |
4270 | if (ram_size > (2047 << 20) && HOST_LONG_BITS == 32) { | |
4271 | fprintf(stderr, "qemu: at most 2047 MB RAM can be simulated\n"); | |
4272 | exit(1); | |
4273 | } | |
4274 | } | |
9ae02555 | 4275 | |
d5ab9713 | 4276 | cpu_exec_init_all(); |
26a5f13b | 4277 | |
c163b5ca LS |
4278 | blk_mig_init(); |
4279 | ||
e4bcb14c | 4280 | /* open the virtual block devices */ |
9dfd7c7a | 4281 | if (snapshot) |
3329f07b | 4282 | qemu_opts_foreach(qemu_find_opts("drive"), drive_enable_snapshot, NULL, 0); |
2d0d2837 CB |
4283 | if (qemu_opts_foreach(qemu_find_opts("drive"), drive_init_func, |
4284 | &machine->block_default_type, 1) != 0) { | |
9dfd7c7a | 4285 | exit(1); |
2d0d2837 | 4286 | } |
3e3d5815 | 4287 | |
3c42ea66 CB |
4288 | default_drive(default_cdrom, snapshot, machine->block_default_type, 2, |
4289 | CDROM_OPTS); | |
4290 | default_drive(default_floppy, snapshot, IF_FLOPPY, 0, FD_OPTS); | |
4291 | default_drive(default_sdcard, snapshot, IF_SD, 0, SD_OPTS); | |
4e5d9b57 | 4292 | |
7908c78d | 4293 | register_savevm_live(NULL, "ram", 0, 4, &savevm_ram_handlers, NULL); |
8a7ddc38 | 4294 | |
268a362c AL |
4295 | if (nb_numa_nodes > 0) { |
4296 | int i; | |
4297 | ||
ea0e5418 SL |
4298 | if (nb_numa_nodes > MAX_NODES) { |
4299 | nb_numa_nodes = MAX_NODES; | |
268a362c AL |
4300 | } |
4301 | ||
4302 | /* If no memory size if given for any node, assume the default case | |
4303 | * and distribute the available memory equally across all nodes | |
4304 | */ | |
4305 | for (i = 0; i < nb_numa_nodes; i++) { | |
4306 | if (node_mem[i] != 0) | |
4307 | break; | |
4308 | } | |
4309 | if (i == nb_numa_nodes) { | |
4310 | uint64_t usedmem = 0; | |
4311 | ||
4312 | /* On Linux, the each node's border has to be 8MB aligned, | |
4313 | * the final node gets the rest. | |
4314 | */ | |
4315 | for (i = 0; i < nb_numa_nodes - 1; i++) { | |
4316 | node_mem[i] = (ram_size / nb_numa_nodes) & ~((1 << 23UL) - 1); | |
4317 | usedmem += node_mem[i]; | |
4318 | } | |
4319 | node_mem[i] = ram_size - usedmem; | |
4320 | } | |
4321 | ||
4322 | for (i = 0; i < nb_numa_nodes; i++) { | |
ee785fed | 4323 | if (!bitmap_empty(node_cpumask[i], MAX_CPUMASK_BITS)) { |
268a362c | 4324 | break; |
ee785fed | 4325 | } |
268a362c AL |
4326 | } |
4327 | /* assigning the VCPUs round-robin is easier to implement, guest OSes | |
4328 | * must cope with this anyway, because there are BIOSes out there in | |
4329 | * real machines which also use this scheme. | |
4330 | */ | |
4331 | if (i == nb_numa_nodes) { | |
991dfefd | 4332 | for (i = 0; i < max_cpus; i++) { |
ee785fed | 4333 | set_bit(i, node_cpumask[i % nb_numa_nodes]); |
268a362c AL |
4334 | } |
4335 | } | |
4336 | } | |
4337 | ||
3329f07b | 4338 | if (qemu_opts_foreach(qemu_find_opts("mon"), mon_init_func, NULL, 1) != 0) { |
157b9319 JK |
4339 | exit(1); |
4340 | } | |
4341 | ||
998bbd74 GH |
4342 | if (foreach_device_config(DEV_SERIAL, serial_parse) < 0) |
4343 | exit(1); | |
6a5e8b0e GH |
4344 | if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0) |
4345 | exit(1); | |
aee1b935 GH |
4346 | if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0) |
4347 | exit(1); | |
3ef669e1 AG |
4348 | if (foreach_device_config(DEV_SCLP, sclp_parse) < 0) { |
4349 | exit(1); | |
4350 | } | |
c9f398e5 PA |
4351 | if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0) |
4352 | exit(1); | |
2796dae0 | 4353 | |
7f1b17f2 | 4354 | /* If no default VGA is requested, the default is "none". */ |
3605ded5 AJ |
4355 | if (default_vga) { |
4356 | if (cirrus_vga_available()) { | |
4357 | vga_model = "cirrus"; | |
4358 | } else if (vga_available()) { | |
4359 | vga_model = "std"; | |
4360 | } | |
a369da5f | 4361 | } |
d44229c5 MW |
4362 | if (vga_model) { |
4363 | select_vgahw(vga_model); | |
4364 | } | |
a369da5f | 4365 | |
09aaa160 MA |
4366 | if (watchdog) { |
4367 | i = select_watchdog(watchdog); | |
4368 | if (i > 0) | |
4369 | exit (i == 1 ? 1 : 0); | |
4370 | } | |
4371 | ||
b6b61144 | 4372 | if (machine->compat_props) { |
458fb679 | 4373 | qdev_prop_register_global_list(machine->compat_props); |
b6b61144 | 4374 | } |
d0fef6fb GH |
4375 | qemu_add_globals(); |
4376 | ||
1de81d28 AL |
4377 | qdev_machine_init(); |
4378 | ||
e689f7c6 MA |
4379 | QEMUMachineInitArgs args = { .machine = machine, |
4380 | .ram_size = ram_size, | |
c1654732 | 4381 | .boot_order = boot_order, |
5f072e1f EH |
4382 | .kernel_filename = kernel_filename, |
4383 | .kernel_cmdline = kernel_cmdline, | |
4384 | .initrd_filename = initrd_filename, | |
4385 | .cpu_model = cpu_model }; | |
0056ae24 MA |
4386 | |
4387 | current_machine->init_args = args; | |
4388 | machine->init(¤t_machine->init_args); | |
3023f332 | 4389 | |
b3e6d591 PB |
4390 | audio_init(); |
4391 | ||
ea375f9a | 4392 | cpu_synchronize_all_post_init(); |
268a362c | 4393 | |
87d0a28e | 4394 | set_numa_modes(); |
268a362c | 4395 | |
3023f332 | 4396 | /* init USB devices */ |
094b287f | 4397 | if (usb_enabled(false)) { |
0752706d MA |
4398 | if (foreach_device_config(DEV_USB, usb_parse) < 0) |
4399 | exit(1); | |
3023f332 AL |
4400 | } |
4401 | ||
bd3c948d | 4402 | /* init generic devices */ |
3329f07b | 4403 | if (qemu_opts_foreach(qemu_find_opts("device"), device_init_func, NULL, 1) != 0) |
bd3c948d GH |
4404 | exit(1); |
4405 | ||
668680f7 MA |
4406 | net_check_clients(); |
4407 | ||
64840c66 | 4408 | ds = init_displaystate(); |
993fbfdb | 4409 | |
6b62dc2d | 4410 | /* init local displays */ |
993fbfdb AL |
4411 | switch (display_type) { |
4412 | case DT_NOGRAPHIC: | |
8111d028 | 4413 | (void)ds; /* avoid warning if no display is configured */ |
993fbfdb | 4414 | break; |
4d3b6f6e | 4415 | #if defined(CONFIG_CURSES) |
993fbfdb | 4416 | case DT_CURSES: |
ab51b1d5 | 4417 | curses_display_init(ds, full_screen); |
993fbfdb | 4418 | break; |
4d3b6f6e | 4419 | #endif |
5b0753e0 | 4420 | #if defined(CONFIG_SDL) |
993fbfdb AL |
4421 | case DT_SDL: |
4422 | sdl_display_init(ds, full_screen, no_frame); | |
4423 | break; | |
5b0753e0 | 4424 | #elif defined(CONFIG_COCOA) |
993fbfdb AL |
4425 | case DT_SDL: |
4426 | cocoa_display_init(ds, full_screen); | |
4427 | break; | |
15546425 AL |
4428 | #endif |
4429 | #if defined(CONFIG_GTK) | |
4430 | case DT_GTK: | |
881249c7 | 4431 | gtk_display_init(ds, full_screen, grab_on_hover); |
15546425 | 4432 | break; |
313aa567 | 4433 | #endif |
6b62dc2d GH |
4434 | default: |
4435 | break; | |
4436 | } | |
4437 | ||
0ce235a7 GN |
4438 | /* must be after terminal init, SDL library changes signal handlers */ |
4439 | os_setup_signal_handling(); | |
4440 | ||
821601ea | 4441 | #ifdef CONFIG_VNC |
6b62dc2d GH |
4442 | /* init remote displays */ |
4443 | if (vnc_display) { | |
2d55f0e8 | 4444 | Error *local_err = NULL; |
993fbfdb | 4445 | vnc_display_init(ds); |
2d55f0e8 PB |
4446 | vnc_display_open(ds, vnc_display, &local_err); |
4447 | if (local_err != NULL) { | |
4a44d85e SA |
4448 | error_report("Failed to start VNC server on `%s': %s", |
4449 | vnc_display, error_get_pretty(local_err)); | |
2d55f0e8 | 4450 | error_free(local_err); |
993fbfdb | 4451 | exit(1); |
94b204ca | 4452 | } |
f92f8afe | 4453 | |
993fbfdb AL |
4454 | if (show_vnc_port) { |
4455 | printf("VNC server running on `%s'\n", vnc_display_local_addr(ds)); | |
f92f8afe | 4456 | } |
313aa567 | 4457 | } |
821601ea | 4458 | #endif |
a3e22260 | 4459 | #ifdef CONFIG_SPICE |
9fa03286 GH |
4460 | if (using_spice) { |
4461 | qemu_spice_display_init(); | |
a3e22260 GH |
4462 | } |
4463 | #endif | |
5b08fc10 | 4464 | |
ef0c4a0d | 4465 | if (foreach_device_config(DEV_GDB, gdbserver_start) < 0) { |
59030a8c | 4466 | exit(1); |
45669e00 | 4467 | } |
45669e00 | 4468 | |
3418bd25 GH |
4469 | qdev_machine_creation_done(); |
4470 | ||
15ff7705 GH |
4471 | if (rom_load_all() != 0) { |
4472 | fprintf(stderr, "rom loading failed\n"); | |
4473 | exit(1); | |
4474 | } | |
45a50b16 | 4475 | |
80376c3f IY |
4476 | /* TODO: once all bus devices are qdevified, this should be done |
4477 | * when bus is created by qdev.c */ | |
4478 | qemu_register_reset(qbus_reset_all_fn, sysbus_get_default()); | |
4cab946a GN |
4479 | qemu_run_machine_init_done_notifiers(); |
4480 | ||
d916b464 MT |
4481 | /* Done notifiers can load ROMs */ |
4482 | rom_load_done(); | |
4483 | ||
e063eb1f | 4484 | qemu_system_reset(VMRESET_SILENT); |
05f2401e | 4485 | if (loadvm) { |
03cd4655 | 4486 | if (load_vmstate(loadvm) < 0) { |
05f2401e JQ |
4487 | autostart = 0; |
4488 | } | |
4489 | } | |
d63d307f | 4490 | |
2bb8c10c | 4491 | if (incoming) { |
43eaae28 PB |
4492 | Error *local_err = NULL; |
4493 | qemu_start_incoming_migration(incoming, &local_err); | |
4494 | if (local_err) { | |
4a44d85e SA |
4495 | error_report("-incoming %s: %s", incoming, |
4496 | error_get_pretty(local_err)); | |
43eaae28 PB |
4497 | error_free(local_err); |
4498 | exit(1); | |
8ca5e801 | 4499 | } |
6b99dadc | 4500 | } else if (autostart) { |
c0f4ce77 | 4501 | vm_start(); |
6b99dadc | 4502 | } |
ffd843bc | 4503 | |
eb505be1 | 4504 | os_setup_post(); |
71e3ceb8 | 4505 | |
8a745f2a MM |
4506 | if (is_daemonized()) { |
4507 | if (!trace_backend_init(trace_events, trace_file)) { | |
4508 | exit(1); | |
4509 | } | |
4510 | } | |
4511 | ||
8a7ddc38 | 4512 | main_loop(); |
99435906 PB |
4513 | bdrv_close_all(); |
4514 | pause_all_vcpus(); | |
3d3b8303 | 4515 | res_free(); |
d1a0cf73 SB |
4516 | #ifdef CONFIG_TPM |
4517 | tpm_cleanup(); | |
4518 | #endif | |
b46a8906 | 4519 | |
0824d6fc FB |
4520 | return 0; |
4521 | } |