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1 | 0824d6fc | bellard | /*
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2 | 80cabfad | bellard | * QEMU System Emulator
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3 | 5fafdf24 | ths | *
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4 | 68d0f70e | bellard | * Copyright (c) 2003-2008 Fabrice Bellard
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5 | 5fafdf24 | ths | *
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6 | 1df912cf | bellard | * Permission is hereby granted, free of charge, to any person obtaining a copy
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7 | 1df912cf | bellard | * of this software and associated documentation files (the "Software"), to deal
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8 | 1df912cf | bellard | * in the Software without restriction, including without limitation the rights
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9 | 1df912cf | bellard | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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10 | 1df912cf | bellard | * copies of the Software, and to permit persons to whom the Software is
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11 | 1df912cf | bellard | * furnished to do so, subject to the following conditions:
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12 | 1df912cf | bellard | *
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13 | 1df912cf | bellard | * The above copyright notice and this permission notice shall be included in
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14 | 1df912cf | bellard | * all copies or substantial portions of the Software.
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15 | 1df912cf | bellard | *
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16 | 1df912cf | bellard | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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17 | 1df912cf | bellard | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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18 | 1df912cf | bellard | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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19 | 1df912cf | bellard | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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20 | 1df912cf | bellard | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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21 | 1df912cf | bellard | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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22 | 1df912cf | bellard | * THE SOFTWARE.
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23 | 0824d6fc | bellard | */
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24 | 0824d6fc | bellard | #include <unistd.h> |
25 | 0824d6fc | bellard | #include <fcntl.h> |
26 | 0824d6fc | bellard | #include <signal.h> |
27 | 0824d6fc | bellard | #include <time.h> |
28 | 0824d6fc | bellard | #include <errno.h> |
29 | 67b915a5 | bellard | #include <sys/time.h> |
30 | c88676f8 | bellard | #include <zlib.h> |
31 | 67b915a5 | bellard | |
32 | 71e72a19 | Juan Quintela | /* Needed early for CONFIG_BSD etc. */
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33 | d40cdb10 | blueswir1 | #include "config-host.h" |
34 | d40cdb10 | blueswir1 | |
35 | 67b915a5 | bellard | #ifndef _WIN32
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36 | 5cea8590 | Paul Brook | #include <libgen.h> |
37 | 67b915a5 | bellard | #include <sys/times.h> |
38 | f1510b2c | bellard | #include <sys/wait.h> |
39 | 67b915a5 | bellard | #include <termios.h> |
40 | 67b915a5 | bellard | #include <sys/mman.h> |
41 | f1510b2c | bellard | #include <sys/ioctl.h> |
42 | 24646c7e | blueswir1 | #include <sys/resource.h> |
43 | f1510b2c | bellard | #include <sys/socket.h> |
44 | c94c8d64 | bellard | #include <netinet/in.h> |
45 | 24646c7e | blueswir1 | #include <net/if.h> |
46 | 24646c7e | blueswir1 | #include <arpa/inet.h> |
47 | 9d728e8c | bellard | #include <dirent.h> |
48 | 7c9d8e07 | bellard | #include <netdb.h> |
49 | cb4b976b | ths | #include <sys/select.h> |
50 | 71e72a19 | Juan Quintela | #ifdef CONFIG_BSD
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51 | 7d3505c5 | bellard | #include <sys/stat.h> |
52 | a167ba50 | Aurelien Jarno | #if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__)
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53 | 7d3505c5 | bellard | #include <libutil.h> |
54 | 92c0e657 | Juergen Lock | #include <sys/sysctl.h> |
55 | 24646c7e | blueswir1 | #else
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56 | 24646c7e | blueswir1 | #include <util.h> |
57 | 128ab2ff | blueswir1 | #endif
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58 | bbe813a2 | Aurelien Jarno | #else
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59 | 223f0d72 | blueswir1 | #ifdef __linux__
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60 | 7d3505c5 | bellard | #include <pty.h> |
61 | 7d3505c5 | bellard | #include <malloc.h> |
62 | bd494f4c | ths | |
63 | e57a8c0e | bellard | #include <linux/ppdev.h> |
64 | 5867c88a | ths | #include <linux/parport.h> |
65 | 223f0d72 | blueswir1 | #endif
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66 | 223f0d72 | blueswir1 | #ifdef __sun__
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67 | d5d10bc3 | ths | #include <sys/stat.h> |
68 | d5d10bc3 | ths | #include <sys/ethernet.h> |
69 | d5d10bc3 | ths | #include <sys/sockio.h> |
70 | d5d10bc3 | ths | #include <netinet/arp.h> |
71 | d5d10bc3 | ths | #include <netinet/in_systm.h> |
72 | d5d10bc3 | ths | #include <netinet/ip.h> |
73 | d5d10bc3 | ths | #include <netinet/ip_icmp.h> // must come after ip.h |
74 | d5d10bc3 | ths | #include <netinet/udp.h> |
75 | d5d10bc3 | ths | #include <netinet/tcp.h> |
76 | d5d10bc3 | ths | #include <net/if.h> |
77 | d5d10bc3 | ths | #include <syslog.h> |
78 | d5d10bc3 | ths | #include <stropts.h> |
79 | 8d32cf0e | Blue Swirl | /* See MySQL bug #7156 (http://bugs.mysql.com/bug.php?id=7156) for
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80 | 8d32cf0e | Blue Swirl | discussion about Solaris header problems */
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81 | 8d32cf0e | Blue Swirl | extern int madvise(caddr_t, size_t, int); |
82 | 67b915a5 | bellard | #endif
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83 | 7d3505c5 | bellard | #endif
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84 | ec530c81 | bellard | #endif
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85 | 67b915a5 | bellard | |
86 | 9892fbfb | blueswir1 | #if defined(__OpenBSD__)
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87 | 9892fbfb | blueswir1 | #include <util.h> |
88 | 9892fbfb | blueswir1 | #endif
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89 | 9892fbfb | blueswir1 | |
90 | 8a16d273 | ths | #if defined(CONFIG_VDE)
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91 | 8a16d273 | ths | #include <libvdeplug.h> |
92 | 8a16d273 | ths | #endif
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93 | 8a16d273 | ths | |
94 | 67b915a5 | bellard | #ifdef _WIN32
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95 | 49dc768d | aliguori | #include <windows.h> |
96 | 67b915a5 | bellard | #endif
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97 | 67b915a5 | bellard | |
98 | 73332e5c | bellard | #ifdef CONFIG_SDL
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99 | 59a36a2f | Stefan Weil | #if defined(__APPLE__) || defined(main)
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100 | 6693665a | Stefan Weil | #include <SDL.h> |
101 | 880fec5d | malc | int qemu_main(int argc, char **argv, char **envp); |
102 | 880fec5d | malc | int main(int argc, char **argv) |
103 | 880fec5d | malc | { |
104 | 59a36a2f | Stefan Weil | return qemu_main(argc, argv, NULL); |
105 | 880fec5d | malc | } |
106 | 880fec5d | malc | #undef main
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107 | 880fec5d | malc | #define main qemu_main
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108 | 96bcd4f8 | bellard | #endif
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109 | 73332e5c | bellard | #endif /* CONFIG_SDL */ |
110 | 0824d6fc | bellard | |
111 | 5b0753e0 | bellard | #ifdef CONFIG_COCOA
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112 | 5b0753e0 | bellard | #undef main
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113 | 5b0753e0 | bellard | #define main qemu_main
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114 | 5b0753e0 | bellard | #endif /* CONFIG_COCOA */ |
115 | 5b0753e0 | bellard | |
116 | 511d2b14 | blueswir1 | #include "hw/hw.h" |
117 | 511d2b14 | blueswir1 | #include "hw/boards.h" |
118 | 511d2b14 | blueswir1 | #include "hw/usb.h" |
119 | 511d2b14 | blueswir1 | #include "hw/pcmcia.h" |
120 | 511d2b14 | blueswir1 | #include "hw/pc.h" |
121 | 511d2b14 | blueswir1 | #include "hw/isa.h" |
122 | 511d2b14 | blueswir1 | #include "hw/baum.h" |
123 | 511d2b14 | blueswir1 | #include "hw/bt.h" |
124 | 9dd986cc | Richard W.M. Jones | #include "hw/watchdog.h" |
125 | b6f6e3d3 | aliguori | #include "hw/smbios.h" |
126 | e37630ca | aliguori | #include "hw/xen.h" |
127 | bd3c948d | Gerd Hoffmann | #include "hw/qdev.h" |
128 | 45a50b16 | Gerd Hoffmann | #include "hw/loader.h" |
129 | 5ef4efa4 | aurel32 | #include "bt-host.h" |
130 | 511d2b14 | blueswir1 | #include "net.h" |
131 | 68ac40d2 | Mark McLoughlin | #include "net/slirp.h" |
132 | 511d2b14 | blueswir1 | #include "monitor.h" |
133 | 511d2b14 | blueswir1 | #include "console.h" |
134 | 511d2b14 | blueswir1 | #include "sysemu.h" |
135 | 511d2b14 | blueswir1 | #include "gdbstub.h" |
136 | 511d2b14 | blueswir1 | #include "qemu-timer.h" |
137 | 511d2b14 | blueswir1 | #include "qemu-char.h" |
138 | 511d2b14 | blueswir1 | #include "cache-utils.h" |
139 | 511d2b14 | blueswir1 | #include "block.h" |
140 | 666daa68 | Markus Armbruster | #include "blockdev.h" |
141 | c163b5ca | lirans@il.ibm.com | #include "block-migration.h" |
142 | a718acec | blueswir1 | #include "dma.h" |
143 | 511d2b14 | blueswir1 | #include "audio/audio.h" |
144 | 511d2b14 | blueswir1 | #include "migration.h" |
145 | 511d2b14 | blueswir1 | #include "kvm.h" |
146 | d3f24367 | Kevin Wolf | #include "qemu-option.h" |
147 | 7282a033 | Gerd Hoffmann | #include "qemu-config.h" |
148 | e78c48ec | Luiz Capitulino | #include "qemu-objects.h" |
149 | 59a5264b | Jes Sorensen | #include "qemu-options.h" |
150 | 758e8e38 | Venkateswararao Jujjuri (JV) | #ifdef CONFIG_VIRTFS
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151 | 74db920c | Gautham R Shenoy | #include "fsdev/qemu-fsdev.h" |
152 | 74db920c | Gautham R Shenoy | #endif
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153 | 511d2b14 | blueswir1 | |
154 | 0824d6fc | bellard | #include "disas.h" |
155 | fc01f7e7 | bellard | |
156 | 511d2b14 | blueswir1 | #include "qemu_socket.h" |
157 | 511d2b14 | blueswir1 | |
158 | d918f23e | Jan Kiszka | #include "slirp/libslirp.h" |
159 | 511d2b14 | blueswir1 | |
160 | 72cf2d4f | Blue Swirl | #include "qemu-queue.h" |
161 | 296af7c9 | Blue Swirl | #include "cpus.h" |
162 | ad96090a | Blue Swirl | #include "arch_init.h" |
163 | 72cf2d4f | Blue Swirl | |
164 | 9dc63a1e | blueswir1 | //#define DEBUG_NET
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165 | 9dc63a1e | blueswir1 | //#define DEBUG_SLIRP
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166 | 330d0414 | bellard | |
167 | 1bfe856e | bellard | #define DEFAULT_RAM_SIZE 128 |
168 | 313aa567 | bellard | |
169 | 98b19252 | Amit Shah | #define MAX_VIRTIO_CONSOLES 1 |
170 | 98b19252 | Amit Shah | |
171 | 5cea8590 | Paul Brook | static const char *data_dir; |
172 | 1192dad8 | j_mayer | const char *bios_name = NULL; |
173 | cb5a7aa8 | malc | enum vga_retrace_method vga_retrace_method = VGA_RETRACE_DUMB;
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174 | 993fbfdb | Anthony Liguori | DisplayType display_type = DT_DEFAULT; |
175 | 3d11d0eb | bellard | const char* keyboard_layout = NULL; |
176 | c227f099 | Anthony Liguori | ram_addr_t ram_size; |
177 | c902760f | Marcelo Tosatti | const char *mem_path = NULL; |
178 | c902760f | Marcelo Tosatti | #ifdef MAP_POPULATE
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179 | c902760f | Marcelo Tosatti | int mem_prealloc = 0; /* force preallocation of physical target memory */ |
180 | c902760f | Marcelo Tosatti | #endif
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181 | c4b1fcc0 | bellard | int nb_nics;
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182 | 7c9d8e07 | bellard | NICInfo nd_table[MAX_NICS]; |
183 | 8a7ddc38 | bellard | int vm_running;
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184 | d399f677 | Paolo Bonzini | int autostart;
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185 | f6503059 | balrog | static int rtc_utc = 1; |
186 | f6503059 | balrog | static int rtc_date_offset = -1; /* -1 means no change */ |
187 | 6875204c | Jan Kiszka | QEMUClock *rtc_clock; |
188 | 64465297 | Gerd Hoffmann | int vga_interface_type = VGA_NONE;
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189 | dbed7e40 | blueswir1 | static int full_screen = 0; |
190 | 634a21f6 | blueswir1 | #ifdef CONFIG_SDL
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191 | dbed7e40 | blueswir1 | static int no_frame = 0; |
192 | 634a21f6 | blueswir1 | #endif
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193 | 667accab | ths | int no_quit = 0; |
194 | 8d11df9e | bellard | CharDriverState *serial_hds[MAX_SERIAL_PORTS]; |
195 | 6508fe59 | bellard | CharDriverState *parallel_hds[MAX_PARALLEL_PORTS]; |
196 | 9ede2fde | aliguori | CharDriverState *virtcon_hds[MAX_VIRTIO_CONSOLES]; |
197 | a09db21f | bellard | int win2k_install_hack = 0; |
198 | 73822ec8 | aliguori | int rtc_td_hack = 0; |
199 | bb36d470 | bellard | int usb_enabled = 0; |
200 | 1b530a6d | aurel32 | int singlestep = 0; |
201 | 6a00d601 | bellard | int smp_cpus = 1; |
202 | 6be68d7e | Jes Sorensen | int max_cpus = 0; |
203 | dc6b1c09 | Andre Przywara | int smp_cores = 1; |
204 | dc6b1c09 | Andre Przywara | int smp_threads = 1; |
205 | 73fc9742 | ths | const char *vnc_display; |
206 | 6515b203 | bellard | int acpi_enabled = 1; |
207 | 16b29ae1 | aliguori | int no_hpet = 0; |
208 | 52ca8d6a | bellard | int fd_bootchk = 1; |
209 | d1beab82 | bellard | int no_reboot = 0; |
210 | b2f76161 | aurel32 | int no_shutdown = 0; |
211 | 9467cd46 | balrog | int cursor_hide = 1; |
212 | a171fe39 | balrog | int graphic_rotate = 0; |
213 | 6b35e7bf | Jes Sorensen | uint8_t irq0override = 1;
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214 | 09aaa160 | Markus Armbruster | const char *watchdog; |
215 | 9ae02555 | ths | const char *option_rom[MAX_OPTION_ROMS]; |
216 | 9ae02555 | ths | int nb_option_roms;
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217 | 8e71621f | pbrook | int semihosting_enabled = 0; |
218 | 2b8f2d41 | balrog | int old_param = 0; |
219 | c35734b2 | ths | const char *qemu_name; |
220 | 3780e197 | ths | int alt_grab = 0; |
221 | 0ca9f8a4 | Dustin Kirkland | int ctrl_grab = 0; |
222 | 66508601 | blueswir1 | unsigned int nb_prom_envs = 0; |
223 | 66508601 | blueswir1 | const char *prom_envs[MAX_PROM_ENVS]; |
224 | 95387491 | Jan Kiszka | int boot_menu;
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225 | 0824d6fc | bellard | |
226 | 268a362c | aliguori | int nb_numa_nodes;
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227 | 268a362c | aliguori | uint64_t node_mem[MAX_NODES]; |
228 | 268a362c | aliguori | uint64_t node_cpumask[MAX_NODES]; |
229 | 268a362c | aliguori | |
230 | 9043b62d | blueswir1 | static QEMUTimer *nographic_timer;
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231 | ee5605e5 | balrog | |
232 | 8fcb1b90 | blueswir1 | uint8_t qemu_uuid[16];
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233 | 8fcb1b90 | blueswir1 | |
234 | 76e30d0f | Jan Kiszka | static QEMUBootSetHandler *boot_set_handler;
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235 | 76e30d0f | Jan Kiszka | static void *boot_set_opaque; |
236 | 76e30d0f | Jan Kiszka | |
237 | fd42deeb | Gerd Hoffmann | static NotifierList exit_notifiers =
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238 | fd42deeb | Gerd Hoffmann | NOTIFIER_LIST_INITIALIZER(exit_notifiers); |
239 | fd42deeb | Gerd Hoffmann | |
240 | d745bef8 | Blue Swirl | int kvm_allowed = 0; |
241 | d745bef8 | Blue Swirl | uint32_t xen_domid; |
242 | d745bef8 | Blue Swirl | enum xen_mode xen_mode = XEN_EMULATE;
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243 | d745bef8 | Blue Swirl | |
244 | 998bbd74 | Gerd Hoffmann | static int default_serial = 1; |
245 | 6a5e8b0e | Gerd Hoffmann | static int default_parallel = 1; |
246 | 986c5f78 | Gerd Hoffmann | static int default_virtcon = 1; |
247 | abdeed06 | Gerd Hoffmann | static int default_monitor = 1; |
248 | 64465297 | Gerd Hoffmann | static int default_vga = 1; |
249 | ac33f8fa | Gerd Hoffmann | static int default_floppy = 1; |
250 | ac33f8fa | Gerd Hoffmann | static int default_cdrom = 1; |
251 | ac33f8fa | Gerd Hoffmann | static int default_sdcard = 1; |
252 | 998bbd74 | Gerd Hoffmann | |
253 | 998bbd74 | Gerd Hoffmann | static struct { |
254 | 998bbd74 | Gerd Hoffmann | const char *driver; |
255 | 998bbd74 | Gerd Hoffmann | int *flag;
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256 | 998bbd74 | Gerd Hoffmann | } default_list[] = { |
257 | 6a5e8b0e | Gerd Hoffmann | { .driver = "isa-serial", .flag = &default_serial },
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258 | 6a5e8b0e | Gerd Hoffmann | { .driver = "isa-parallel", .flag = &default_parallel },
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259 | d8bcbabf | Gerd Hoffmann | { .driver = "isa-fdc", .flag = &default_floppy },
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260 | d8bcbabf | Gerd Hoffmann | { .driver = "ide-drive", .flag = &default_cdrom },
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261 | 392ecf54 | Amit Shah | { .driver = "virtio-serial-pci", .flag = &default_virtcon },
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262 | 392ecf54 | Amit Shah | { .driver = "virtio-serial-s390", .flag = &default_virtcon },
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263 | 392ecf54 | Amit Shah | { .driver = "virtio-serial", .flag = &default_virtcon },
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264 | 64465297 | Gerd Hoffmann | { .driver = "VGA", .flag = &default_vga },
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265 | 69fd02ee | Gerd Hoffmann | { .driver = "cirrus-vga", .flag = &default_vga },
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266 | 69fd02ee | Gerd Hoffmann | { .driver = "vmware-svga", .flag = &default_vga },
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267 | 998bbd74 | Gerd Hoffmann | }; |
268 | 998bbd74 | Gerd Hoffmann | |
269 | 998bbd74 | Gerd Hoffmann | static int default_driver_check(QemuOpts *opts, void *opaque) |
270 | 998bbd74 | Gerd Hoffmann | { |
271 | 998bbd74 | Gerd Hoffmann | const char *driver = qemu_opt_get(opts, "driver"); |
272 | 998bbd74 | Gerd Hoffmann | int i;
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273 | 998bbd74 | Gerd Hoffmann | |
274 | 998bbd74 | Gerd Hoffmann | if (!driver)
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275 | 998bbd74 | Gerd Hoffmann | return 0; |
276 | 998bbd74 | Gerd Hoffmann | for (i = 0; i < ARRAY_SIZE(default_list); i++) { |
277 | 998bbd74 | Gerd Hoffmann | if (strcmp(default_list[i].driver, driver) != 0) |
278 | 998bbd74 | Gerd Hoffmann | continue;
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279 | 998bbd74 | Gerd Hoffmann | *(default_list[i].flag) = 0;
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280 | 998bbd74 | Gerd Hoffmann | } |
281 | 998bbd74 | Gerd Hoffmann | return 0; |
282 | 998bbd74 | Gerd Hoffmann | } |
283 | 998bbd74 | Gerd Hoffmann | |
284 | 0824d6fc | bellard | /***********************************************************/
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285 | 8f0056b7 | Paolo Bonzini | /* real time host monotonic timer */
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286 | 09b26c5e | bellard | |
287 | 1dce7c3c | bellard | /* compute with 96 bit intermediate result: (a*b)/c */
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288 | 1dce7c3c | bellard | uint64_t muldiv64(uint64_t a, uint32_t b, uint32_t c) |
289 | 0824d6fc | bellard | { |
290 | 1dce7c3c | bellard | union {
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291 | 1dce7c3c | bellard | uint64_t ll; |
292 | 1dce7c3c | bellard | struct {
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293 | e2542fe2 | Juan Quintela | #ifdef HOST_WORDS_BIGENDIAN
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294 | 1dce7c3c | bellard | uint32_t high, low; |
295 | 1dce7c3c | bellard | #else
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296 | 1dce7c3c | bellard | uint32_t low, high; |
297 | 3b46e624 | ths | #endif
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298 | 1dce7c3c | bellard | } l; |
299 | 1dce7c3c | bellard | } u, res; |
300 | 1dce7c3c | bellard | uint64_t rl, rh; |
301 | 0824d6fc | bellard | |
302 | 1dce7c3c | bellard | u.ll = a; |
303 | 1dce7c3c | bellard | rl = (uint64_t)u.l.low * (uint64_t)b; |
304 | 1dce7c3c | bellard | rh = (uint64_t)u.l.high * (uint64_t)b; |
305 | 1dce7c3c | bellard | rh += (rl >> 32);
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306 | 1dce7c3c | bellard | res.l.high = rh / c; |
307 | 1dce7c3c | bellard | res.l.low = (((rh % c) << 32) + (rl & 0xffffffff)) / c; |
308 | 1dce7c3c | bellard | return res.ll;
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309 | 34865134 | bellard | } |
310 | 34865134 | bellard | |
311 | c4b1fcc0 | bellard | /***********************************************************/
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312 | f6503059 | balrog | /* host time/date access */
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313 | f6503059 | balrog | void qemu_get_timedate(struct tm *tm, int offset) |
314 | f6503059 | balrog | { |
315 | f6503059 | balrog | time_t ti; |
316 | f6503059 | balrog | struct tm *ret;
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317 | f6503059 | balrog | |
318 | f6503059 | balrog | time(&ti); |
319 | f6503059 | balrog | ti += offset; |
320 | f6503059 | balrog | if (rtc_date_offset == -1) { |
321 | f6503059 | balrog | if (rtc_utc)
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322 | f6503059 | balrog | ret = gmtime(&ti); |
323 | f6503059 | balrog | else
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324 | f6503059 | balrog | ret = localtime(&ti); |
325 | f6503059 | balrog | } else {
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326 | f6503059 | balrog | ti -= rtc_date_offset; |
327 | f6503059 | balrog | ret = gmtime(&ti); |
328 | f6503059 | balrog | } |
329 | f6503059 | balrog | |
330 | f6503059 | balrog | memcpy(tm, ret, sizeof(struct tm)); |
331 | f6503059 | balrog | } |
332 | f6503059 | balrog | |
333 | f6503059 | balrog | int qemu_timedate_diff(struct tm *tm) |
334 | f6503059 | balrog | { |
335 | f6503059 | balrog | time_t seconds; |
336 | f6503059 | balrog | |
337 | f6503059 | balrog | if (rtc_date_offset == -1) |
338 | f6503059 | balrog | if (rtc_utc)
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339 | f6503059 | balrog | seconds = mktimegm(tm); |
340 | f6503059 | balrog | else
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341 | f6503059 | balrog | seconds = mktime(tm); |
342 | f6503059 | balrog | else
|
343 | f6503059 | balrog | seconds = mktimegm(tm) + rtc_date_offset; |
344 | f6503059 | balrog | |
345 | f6503059 | balrog | return seconds - time(NULL); |
346 | f6503059 | balrog | } |
347 | f6503059 | balrog | |
348 | 80cd3478 | Luiz Capitulino | void rtc_change_mon_event(struct tm *tm) |
349 | 80cd3478 | Luiz Capitulino | { |
350 | 80cd3478 | Luiz Capitulino | QObject *data; |
351 | 80cd3478 | Luiz Capitulino | |
352 | 80cd3478 | Luiz Capitulino | data = qobject_from_jsonf("{ 'offset': %d }", qemu_timedate_diff(tm));
|
353 | 80cd3478 | Luiz Capitulino | monitor_protocol_event(QEVENT_RTC_CHANGE, data); |
354 | 80cd3478 | Luiz Capitulino | qobject_decref(data); |
355 | 80cd3478 | Luiz Capitulino | } |
356 | 80cd3478 | Luiz Capitulino | |
357 | 1ed2fc1f | Jan Kiszka | static void configure_rtc_date_offset(const char *startdate, int legacy) |
358 | 1ed2fc1f | Jan Kiszka | { |
359 | 1ed2fc1f | Jan Kiszka | time_t rtc_start_date; |
360 | 1ed2fc1f | Jan Kiszka | struct tm tm;
|
361 | 1ed2fc1f | Jan Kiszka | |
362 | 1ed2fc1f | Jan Kiszka | if (!strcmp(startdate, "now") && legacy) { |
363 | 1ed2fc1f | Jan Kiszka | rtc_date_offset = -1;
|
364 | 1ed2fc1f | Jan Kiszka | } else {
|
365 | 1ed2fc1f | Jan Kiszka | if (sscanf(startdate, "%d-%d-%dT%d:%d:%d", |
366 | 1ed2fc1f | Jan Kiszka | &tm.tm_year, |
367 | 1ed2fc1f | Jan Kiszka | &tm.tm_mon, |
368 | 1ed2fc1f | Jan Kiszka | &tm.tm_mday, |
369 | 1ed2fc1f | Jan Kiszka | &tm.tm_hour, |
370 | 1ed2fc1f | Jan Kiszka | &tm.tm_min, |
371 | 1ed2fc1f | Jan Kiszka | &tm.tm_sec) == 6) {
|
372 | 1ed2fc1f | Jan Kiszka | /* OK */
|
373 | 1ed2fc1f | Jan Kiszka | } else if (sscanf(startdate, "%d-%d-%d", |
374 | 1ed2fc1f | Jan Kiszka | &tm.tm_year, |
375 | 1ed2fc1f | Jan Kiszka | &tm.tm_mon, |
376 | 1ed2fc1f | Jan Kiszka | &tm.tm_mday) == 3) {
|
377 | 1ed2fc1f | Jan Kiszka | tm.tm_hour = 0;
|
378 | 1ed2fc1f | Jan Kiszka | tm.tm_min = 0;
|
379 | 1ed2fc1f | Jan Kiszka | tm.tm_sec = 0;
|
380 | 1ed2fc1f | Jan Kiszka | } else {
|
381 | 1ed2fc1f | Jan Kiszka | goto date_fail;
|
382 | 1ed2fc1f | Jan Kiszka | } |
383 | 1ed2fc1f | Jan Kiszka | tm.tm_year -= 1900;
|
384 | 1ed2fc1f | Jan Kiszka | tm.tm_mon--; |
385 | 1ed2fc1f | Jan Kiszka | rtc_start_date = mktimegm(&tm); |
386 | 1ed2fc1f | Jan Kiszka | if (rtc_start_date == -1) { |
387 | 1ed2fc1f | Jan Kiszka | date_fail:
|
388 | 1ed2fc1f | Jan Kiszka | fprintf(stderr, "Invalid date format. Valid formats are:\n"
|
389 | 1ed2fc1f | Jan Kiszka | "'2006-06-17T16:01:21' or '2006-06-17'\n");
|
390 | 1ed2fc1f | Jan Kiszka | exit(1);
|
391 | 1ed2fc1f | Jan Kiszka | } |
392 | 1ed2fc1f | Jan Kiszka | rtc_date_offset = time(NULL) - rtc_start_date;
|
393 | 1ed2fc1f | Jan Kiszka | } |
394 | 1ed2fc1f | Jan Kiszka | } |
395 | 1ed2fc1f | Jan Kiszka | |
396 | 1ed2fc1f | Jan Kiszka | static void configure_rtc(QemuOpts *opts) |
397 | 1ed2fc1f | Jan Kiszka | { |
398 | 1ed2fc1f | Jan Kiszka | const char *value; |
399 | 1ed2fc1f | Jan Kiszka | |
400 | 1ed2fc1f | Jan Kiszka | value = qemu_opt_get(opts, "base");
|
401 | 1ed2fc1f | Jan Kiszka | if (value) {
|
402 | 1ed2fc1f | Jan Kiszka | if (!strcmp(value, "utc")) { |
403 | 1ed2fc1f | Jan Kiszka | rtc_utc = 1;
|
404 | 1ed2fc1f | Jan Kiszka | } else if (!strcmp(value, "localtime")) { |
405 | 1ed2fc1f | Jan Kiszka | rtc_utc = 0;
|
406 | 1ed2fc1f | Jan Kiszka | } else {
|
407 | 1ed2fc1f | Jan Kiszka | configure_rtc_date_offset(value, 0);
|
408 | 1ed2fc1f | Jan Kiszka | } |
409 | 1ed2fc1f | Jan Kiszka | } |
410 | 6875204c | Jan Kiszka | value = qemu_opt_get(opts, "clock");
|
411 | 6875204c | Jan Kiszka | if (value) {
|
412 | 6875204c | Jan Kiszka | if (!strcmp(value, "host")) { |
413 | 6875204c | Jan Kiszka | rtc_clock = host_clock; |
414 | 6875204c | Jan Kiszka | } else if (!strcmp(value, "vm")) { |
415 | 6875204c | Jan Kiszka | rtc_clock = vm_clock; |
416 | 6875204c | Jan Kiszka | } else {
|
417 | 6875204c | Jan Kiszka | fprintf(stderr, "qemu: invalid option value '%s'\n", value);
|
418 | 6875204c | Jan Kiszka | exit(1);
|
419 | 6875204c | Jan Kiszka | } |
420 | 6875204c | Jan Kiszka | } |
421 | 1ed2fc1f | Jan Kiszka | value = qemu_opt_get(opts, "driftfix");
|
422 | 1ed2fc1f | Jan Kiszka | if (value) {
|
423 | 7e4c0336 | Blue Swirl | if (!strcmp(value, "slew")) { |
424 | 1ed2fc1f | Jan Kiszka | rtc_td_hack = 1;
|
425 | 7e4c0336 | Blue Swirl | } else if (!strcmp(value, "none")) { |
426 | 1ed2fc1f | Jan Kiszka | rtc_td_hack = 0;
|
427 | 1ed2fc1f | Jan Kiszka | } else {
|
428 | 1ed2fc1f | Jan Kiszka | fprintf(stderr, "qemu: invalid option value '%s'\n", value);
|
429 | 1ed2fc1f | Jan Kiszka | exit(1);
|
430 | 1ed2fc1f | Jan Kiszka | } |
431 | 1ed2fc1f | Jan Kiszka | } |
432 | 1ed2fc1f | Jan Kiszka | } |
433 | 1ed2fc1f | Jan Kiszka | |
434 | 1ae26a18 | balrog | /***********************************************************/
|
435 | 1ae26a18 | balrog | /* Bluetooth support */
|
436 | 1ae26a18 | balrog | static int nb_hcis; |
437 | 1ae26a18 | balrog | static int cur_hci; |
438 | 1ae26a18 | balrog | static struct HCIInfo *hci_table[MAX_NICS]; |
439 | dc72ac14 | balrog | |
440 | 1ae26a18 | balrog | static struct bt_vlan_s { |
441 | 1ae26a18 | balrog | struct bt_scatternet_s net;
|
442 | 1ae26a18 | balrog | int id;
|
443 | 1ae26a18 | balrog | struct bt_vlan_s *next;
|
444 | 1ae26a18 | balrog | } *first_bt_vlan; |
445 | 1ae26a18 | balrog | |
446 | 1ae26a18 | balrog | /* find or alloc a new bluetooth "VLAN" */
|
447 | 674bb261 | blueswir1 | static struct bt_scatternet_s *qemu_find_bt_vlan(int id) |
448 | 1ae26a18 | balrog | { |
449 | 1ae26a18 | balrog | struct bt_vlan_s **pvlan, *vlan;
|
450 | 1ae26a18 | balrog | for (vlan = first_bt_vlan; vlan != NULL; vlan = vlan->next) { |
451 | 1ae26a18 | balrog | if (vlan->id == id)
|
452 | 1ae26a18 | balrog | return &vlan->net;
|
453 | 1ae26a18 | balrog | } |
454 | 1ae26a18 | balrog | vlan = qemu_mallocz(sizeof(struct bt_vlan_s)); |
455 | 1ae26a18 | balrog | vlan->id = id; |
456 | 1ae26a18 | balrog | pvlan = &first_bt_vlan; |
457 | 1ae26a18 | balrog | while (*pvlan != NULL) |
458 | 1ae26a18 | balrog | pvlan = &(*pvlan)->next; |
459 | 1ae26a18 | balrog | *pvlan = vlan; |
460 | 1ae26a18 | balrog | return &vlan->net;
|
461 | 1ae26a18 | balrog | } |
462 | 1ae26a18 | balrog | |
463 | 1ae26a18 | balrog | static void null_hci_send(struct HCIInfo *hci, const uint8_t *data, int len) |
464 | 1ae26a18 | balrog | { |
465 | 1ae26a18 | balrog | } |
466 | 1ae26a18 | balrog | |
467 | 1ae26a18 | balrog | static int null_hci_addr_set(struct HCIInfo *hci, const uint8_t *bd_addr) |
468 | 1ae26a18 | balrog | { |
469 | 1ae26a18 | balrog | return -ENOTSUP;
|
470 | 1ae26a18 | balrog | } |
471 | 1ae26a18 | balrog | |
472 | 1ae26a18 | balrog | static struct HCIInfo null_hci = { |
473 | 1ae26a18 | balrog | .cmd_send = null_hci_send, |
474 | 1ae26a18 | balrog | .sco_send = null_hci_send, |
475 | 1ae26a18 | balrog | .acl_send = null_hci_send, |
476 | 1ae26a18 | balrog | .bdaddr_set = null_hci_addr_set, |
477 | 1ae26a18 | balrog | }; |
478 | 1ae26a18 | balrog | |
479 | 1ae26a18 | balrog | struct HCIInfo *qemu_next_hci(void) |
480 | 1ae26a18 | balrog | { |
481 | 1ae26a18 | balrog | if (cur_hci == nb_hcis)
|
482 | 1ae26a18 | balrog | return &null_hci;
|
483 | 1ae26a18 | balrog | |
484 | 1ae26a18 | balrog | return hci_table[cur_hci++];
|
485 | 1ae26a18 | balrog | } |
486 | 1ae26a18 | balrog | |
487 | dc72ac14 | balrog | static struct HCIInfo *hci_init(const char *str) |
488 | dc72ac14 | balrog | { |
489 | dc72ac14 | balrog | char *endp;
|
490 | dc72ac14 | balrog | struct bt_scatternet_s *vlan = 0; |
491 | dc72ac14 | balrog | |
492 | dc72ac14 | balrog | if (!strcmp(str, "null")) |
493 | dc72ac14 | balrog | /* null */
|
494 | dc72ac14 | balrog | return &null_hci;
|
495 | dc72ac14 | balrog | else if (!strncmp(str, "host", 4) && (str[4] == '\0' || str[4] == ':')) |
496 | dc72ac14 | balrog | /* host[:hciN] */
|
497 | dc72ac14 | balrog | return bt_host_hci(str[4] ? str + 5 : "hci0"); |
498 | dc72ac14 | balrog | else if (!strncmp(str, "hci", 3)) { |
499 | dc72ac14 | balrog | /* hci[,vlan=n] */
|
500 | dc72ac14 | balrog | if (str[3]) { |
501 | dc72ac14 | balrog | if (!strncmp(str + 3, ",vlan=", 6)) { |
502 | dc72ac14 | balrog | vlan = qemu_find_bt_vlan(strtol(str + 9, &endp, 0)); |
503 | dc72ac14 | balrog | if (*endp)
|
504 | dc72ac14 | balrog | vlan = 0;
|
505 | dc72ac14 | balrog | } |
506 | dc72ac14 | balrog | } else
|
507 | dc72ac14 | balrog | vlan = qemu_find_bt_vlan(0);
|
508 | dc72ac14 | balrog | if (vlan)
|
509 | dc72ac14 | balrog | return bt_new_hci(vlan);
|
510 | dc72ac14 | balrog | } |
511 | dc72ac14 | balrog | |
512 | dc72ac14 | balrog | fprintf(stderr, "qemu: Unknown bluetooth HCI `%s'.\n", str);
|
513 | dc72ac14 | balrog | |
514 | dc72ac14 | balrog | return 0; |
515 | dc72ac14 | balrog | } |
516 | dc72ac14 | balrog | |
517 | dc72ac14 | balrog | static int bt_hci_parse(const char *str) |
518 | dc72ac14 | balrog | { |
519 | dc72ac14 | balrog | struct HCIInfo *hci;
|
520 | c227f099 | Anthony Liguori | bdaddr_t bdaddr; |
521 | dc72ac14 | balrog | |
522 | dc72ac14 | balrog | if (nb_hcis >= MAX_NICS) {
|
523 | dc72ac14 | balrog | fprintf(stderr, "qemu: Too many bluetooth HCIs (max %i).\n", MAX_NICS);
|
524 | dc72ac14 | balrog | return -1; |
525 | dc72ac14 | balrog | } |
526 | dc72ac14 | balrog | |
527 | dc72ac14 | balrog | hci = hci_init(str); |
528 | dc72ac14 | balrog | if (!hci)
|
529 | dc72ac14 | balrog | return -1; |
530 | dc72ac14 | balrog | |
531 | dc72ac14 | balrog | bdaddr.b[0] = 0x52; |
532 | dc72ac14 | balrog | bdaddr.b[1] = 0x54; |
533 | dc72ac14 | balrog | bdaddr.b[2] = 0x00; |
534 | dc72ac14 | balrog | bdaddr.b[3] = 0x12; |
535 | dc72ac14 | balrog | bdaddr.b[4] = 0x34; |
536 | dc72ac14 | balrog | bdaddr.b[5] = 0x56 + nb_hcis; |
537 | dc72ac14 | balrog | hci->bdaddr_set(hci, bdaddr.b); |
538 | dc72ac14 | balrog | |
539 | dc72ac14 | balrog | hci_table[nb_hcis++] = hci; |
540 | dc72ac14 | balrog | |
541 | dc72ac14 | balrog | return 0; |
542 | dc72ac14 | balrog | } |
543 | dc72ac14 | balrog | |
544 | dc72ac14 | balrog | static void bt_vhci_add(int vlan_id) |
545 | dc72ac14 | balrog | { |
546 | dc72ac14 | balrog | struct bt_scatternet_s *vlan = qemu_find_bt_vlan(vlan_id);
|
547 | dc72ac14 | balrog | |
548 | dc72ac14 | balrog | if (!vlan->slave)
|
549 | dc72ac14 | balrog | fprintf(stderr, "qemu: warning: adding a VHCI to "
|
550 | dc72ac14 | balrog | "an empty scatternet %i\n", vlan_id);
|
551 | dc72ac14 | balrog | |
552 | dc72ac14 | balrog | bt_vhci_init(bt_new_hci(vlan)); |
553 | dc72ac14 | balrog | } |
554 | dc72ac14 | balrog | |
555 | dc72ac14 | balrog | static struct bt_device_s *bt_device_add(const char *opt) |
556 | dc72ac14 | balrog | { |
557 | dc72ac14 | balrog | struct bt_scatternet_s *vlan;
|
558 | dc72ac14 | balrog | int vlan_id = 0; |
559 | dc72ac14 | balrog | char *endp = strstr(opt, ",vlan="); |
560 | dc72ac14 | balrog | int len = (endp ? endp - opt : strlen(opt)) + 1; |
561 | dc72ac14 | balrog | char devname[10]; |
562 | dc72ac14 | balrog | |
563 | dc72ac14 | balrog | pstrcpy(devname, MIN(sizeof(devname), len), opt);
|
564 | dc72ac14 | balrog | |
565 | dc72ac14 | balrog | if (endp) {
|
566 | dc72ac14 | balrog | vlan_id = strtol(endp + 6, &endp, 0); |
567 | dc72ac14 | balrog | if (*endp) {
|
568 | dc72ac14 | balrog | fprintf(stderr, "qemu: unrecognised bluetooth vlan Id\n");
|
569 | dc72ac14 | balrog | return 0; |
570 | dc72ac14 | balrog | } |
571 | dc72ac14 | balrog | } |
572 | dc72ac14 | balrog | |
573 | dc72ac14 | balrog | vlan = qemu_find_bt_vlan(vlan_id); |
574 | dc72ac14 | balrog | |
575 | dc72ac14 | balrog | if (!vlan->slave)
|
576 | dc72ac14 | balrog | fprintf(stderr, "qemu: warning: adding a slave device to "
|
577 | dc72ac14 | balrog | "an empty scatternet %i\n", vlan_id);
|
578 | dc72ac14 | balrog | |
579 | dc72ac14 | balrog | if (!strcmp(devname, "keyboard")) |
580 | dc72ac14 | balrog | return bt_keyboard_init(vlan);
|
581 | dc72ac14 | balrog | |
582 | dc72ac14 | balrog | fprintf(stderr, "qemu: unsupported bluetooth device `%s'\n", devname);
|
583 | dc72ac14 | balrog | return 0; |
584 | dc72ac14 | balrog | } |
585 | dc72ac14 | balrog | |
586 | dc72ac14 | balrog | static int bt_parse(const char *opt) |
587 | dc72ac14 | balrog | { |
588 | dc72ac14 | balrog | const char *endp, *p; |
589 | dc72ac14 | balrog | int vlan;
|
590 | dc72ac14 | balrog | |
591 | dc72ac14 | balrog | if (strstart(opt, "hci", &endp)) { |
592 | dc72ac14 | balrog | if (!*endp || *endp == ',') { |
593 | dc72ac14 | balrog | if (*endp)
|
594 | dc72ac14 | balrog | if (!strstart(endp, ",vlan=", 0)) |
595 | dc72ac14 | balrog | opt = endp + 1;
|
596 | dc72ac14 | balrog | |
597 | dc72ac14 | balrog | return bt_hci_parse(opt);
|
598 | dc72ac14 | balrog | } |
599 | dc72ac14 | balrog | } else if (strstart(opt, "vhci", &endp)) { |
600 | dc72ac14 | balrog | if (!*endp || *endp == ',') { |
601 | dc72ac14 | balrog | if (*endp) {
|
602 | dc72ac14 | balrog | if (strstart(endp, ",vlan=", &p)) { |
603 | dc72ac14 | balrog | vlan = strtol(p, (char **) &endp, 0); |
604 | dc72ac14 | balrog | if (*endp) {
|
605 | dc72ac14 | balrog | fprintf(stderr, "qemu: bad scatternet '%s'\n", p);
|
606 | dc72ac14 | balrog | return 1; |
607 | dc72ac14 | balrog | } |
608 | dc72ac14 | balrog | } else {
|
609 | dc72ac14 | balrog | fprintf(stderr, "qemu: bad parameter '%s'\n", endp + 1); |
610 | dc72ac14 | balrog | return 1; |
611 | dc72ac14 | balrog | } |
612 | dc72ac14 | balrog | } else
|
613 | dc72ac14 | balrog | vlan = 0;
|
614 | dc72ac14 | balrog | |
615 | dc72ac14 | balrog | bt_vhci_add(vlan); |
616 | dc72ac14 | balrog | return 0; |
617 | dc72ac14 | balrog | } |
618 | dc72ac14 | balrog | } else if (strstart(opt, "device:", &endp)) |
619 | dc72ac14 | balrog | return !bt_device_add(endp);
|
620 | dc72ac14 | balrog | |
621 | dc72ac14 | balrog | fprintf(stderr, "qemu: bad bluetooth parameter '%s'\n", opt);
|
622 | dc72ac14 | balrog | return 1; |
623 | dc72ac14 | balrog | } |
624 | dc72ac14 | balrog | |
625 | 1ae26a18 | balrog | /***********************************************************/
|
626 | 1ae26a18 | balrog | /* QEMU Block devices */
|
627 | 1ae26a18 | balrog | |
628 | 609497ab | balrog | #define HD_ALIAS "index=%d,media=disk" |
629 | e4bcb14c | ths | #define CDROM_ALIAS "index=2,media=cdrom" |
630 | e4bcb14c | ths | #define FD_ALIAS "index=%d,if=floppy" |
631 | 609497ab | balrog | #define PFLASH_ALIAS "if=pflash" |
632 | 609497ab | balrog | #define MTD_ALIAS "if=mtd" |
633 | 9d413d1d | balrog | #define SD_ALIAS "index=0,if=sd" |
634 | e4bcb14c | ths | |
635 | 9dfd7c7a | Gerd Hoffmann | static int drive_init_func(QemuOpts *opts, void *opaque) |
636 | 9dfd7c7a | Gerd Hoffmann | { |
637 | a803cb8e | Markus Armbruster | int *use_scsi = opaque;
|
638 | 9dfd7c7a | Gerd Hoffmann | int fatal_error = 0; |
639 | 9dfd7c7a | Gerd Hoffmann | |
640 | a803cb8e | Markus Armbruster | if (drive_init(opts, *use_scsi, &fatal_error) == NULL) { |
641 | 9dfd7c7a | Gerd Hoffmann | if (fatal_error)
|
642 | 9dfd7c7a | Gerd Hoffmann | return 1; |
643 | 9dfd7c7a | Gerd Hoffmann | } |
644 | 9dfd7c7a | Gerd Hoffmann | return 0; |
645 | 9dfd7c7a | Gerd Hoffmann | } |
646 | 9dfd7c7a | Gerd Hoffmann | |
647 | 9dfd7c7a | Gerd Hoffmann | static int drive_enable_snapshot(QemuOpts *opts, void *opaque) |
648 | 9dfd7c7a | Gerd Hoffmann | { |
649 | 9dfd7c7a | Gerd Hoffmann | if (NULL == qemu_opt_get(opts, "snapshot")) { |
650 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(opts, "snapshot", "on"); |
651 | 9dfd7c7a | Gerd Hoffmann | } |
652 | 9dfd7c7a | Gerd Hoffmann | return 0; |
653 | 9dfd7c7a | Gerd Hoffmann | } |
654 | 9dfd7c7a | Gerd Hoffmann | |
655 | 76e30d0f | Jan Kiszka | void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque) |
656 | 76e30d0f | Jan Kiszka | { |
657 | 76e30d0f | Jan Kiszka | boot_set_handler = func; |
658 | 76e30d0f | Jan Kiszka | boot_set_opaque = opaque; |
659 | 76e30d0f | Jan Kiszka | } |
660 | 76e30d0f | Jan Kiszka | |
661 | 76e30d0f | Jan Kiszka | int qemu_boot_set(const char *boot_devices) |
662 | 76e30d0f | Jan Kiszka | { |
663 | 76e30d0f | Jan Kiszka | if (!boot_set_handler) {
|
664 | 76e30d0f | Jan Kiszka | return -EINVAL;
|
665 | 76e30d0f | Jan Kiszka | } |
666 | 76e30d0f | Jan Kiszka | return boot_set_handler(boot_set_opaque, boot_devices);
|
667 | 76e30d0f | Jan Kiszka | } |
668 | 76e30d0f | Jan Kiszka | |
669 | 4e9e9d6e | Eduardo Habkost | static void validate_bootdevices(char *devices) |
670 | ef3adf68 | Jan Kiszka | { |
671 | ef3adf68 | Jan Kiszka | /* We just do some generic consistency checks */
|
672 | ef3adf68 | Jan Kiszka | const char *p; |
673 | ef3adf68 | Jan Kiszka | int bitmap = 0; |
674 | ef3adf68 | Jan Kiszka | |
675 | ef3adf68 | Jan Kiszka | for (p = devices; *p != '\0'; p++) { |
676 | ef3adf68 | Jan Kiszka | /* Allowed boot devices are:
|
677 | ef3adf68 | Jan Kiszka | * a-b: floppy disk drives
|
678 | ef3adf68 | Jan Kiszka | * c-f: IDE disk drives
|
679 | ef3adf68 | Jan Kiszka | * g-m: machine implementation dependant drives
|
680 | ef3adf68 | Jan Kiszka | * n-p: network devices
|
681 | ef3adf68 | Jan Kiszka | * It's up to each machine implementation to check if the given boot
|
682 | ef3adf68 | Jan Kiszka | * devices match the actual hardware implementation and firmware
|
683 | ef3adf68 | Jan Kiszka | * features.
|
684 | ef3adf68 | Jan Kiszka | */
|
685 | ef3adf68 | Jan Kiszka | if (*p < 'a' || *p > 'p') { |
686 | ef3adf68 | Jan Kiszka | fprintf(stderr, "Invalid boot device '%c'\n", *p);
|
687 | ef3adf68 | Jan Kiszka | exit(1);
|
688 | ef3adf68 | Jan Kiszka | } |
689 | ef3adf68 | Jan Kiszka | if (bitmap & (1 << (*p - 'a'))) { |
690 | ef3adf68 | Jan Kiszka | fprintf(stderr, "Boot device '%c' was given twice\n", *p);
|
691 | ef3adf68 | Jan Kiszka | exit(1);
|
692 | ef3adf68 | Jan Kiszka | } |
693 | ef3adf68 | Jan Kiszka | bitmap |= 1 << (*p - 'a'); |
694 | ef3adf68 | Jan Kiszka | } |
695 | ef3adf68 | Jan Kiszka | } |
696 | ef3adf68 | Jan Kiszka | |
697 | e0f084bf | Jan Kiszka | static void restore_boot_devices(void *opaque) |
698 | e0f084bf | Jan Kiszka | { |
699 | e0f084bf | Jan Kiszka | char *standard_boot_devices = opaque;
|
700 | 37905d6a | Alex Williamson | static int first = 1; |
701 | 37905d6a | Alex Williamson | |
702 | 37905d6a | Alex Williamson | /* Restore boot order and remove ourselves after the first boot */
|
703 | 37905d6a | Alex Williamson | if (first) {
|
704 | 37905d6a | Alex Williamson | first = 0;
|
705 | 37905d6a | Alex Williamson | return;
|
706 | 37905d6a | Alex Williamson | } |
707 | e0f084bf | Jan Kiszka | |
708 | e0f084bf | Jan Kiszka | qemu_boot_set(standard_boot_devices); |
709 | e0f084bf | Jan Kiszka | |
710 | e0f084bf | Jan Kiszka | qemu_unregister_reset(restore_boot_devices, standard_boot_devices); |
711 | e0f084bf | Jan Kiszka | qemu_free(standard_boot_devices); |
712 | e0f084bf | Jan Kiszka | } |
713 | e0f084bf | Jan Kiszka | |
714 | 268a362c | aliguori | static void numa_add(const char *optarg) |
715 | 268a362c | aliguori | { |
716 | 268a362c | aliguori | char option[128]; |
717 | 268a362c | aliguori | char *endptr;
|
718 | 268a362c | aliguori | unsigned long long value, endvalue; |
719 | 268a362c | aliguori | int nodenr;
|
720 | 268a362c | aliguori | |
721 | 268a362c | aliguori | optarg = get_opt_name(option, 128, optarg, ',') + 1; |
722 | 268a362c | aliguori | if (!strcmp(option, "node")) { |
723 | 268a362c | aliguori | if (get_param_value(option, 128, "nodeid", optarg) == 0) { |
724 | 268a362c | aliguori | nodenr = nb_numa_nodes; |
725 | 268a362c | aliguori | } else {
|
726 | 268a362c | aliguori | nodenr = strtoull(option, NULL, 10); |
727 | 268a362c | aliguori | } |
728 | 268a362c | aliguori | |
729 | 268a362c | aliguori | if (get_param_value(option, 128, "mem", optarg) == 0) { |
730 | 268a362c | aliguori | node_mem[nodenr] = 0;
|
731 | 268a362c | aliguori | } else {
|
732 | 268a362c | aliguori | value = strtoull(option, &endptr, 0);
|
733 | 268a362c | aliguori | switch (*endptr) {
|
734 | 268a362c | aliguori | case 0: case 'M': case 'm': |
735 | 268a362c | aliguori | value <<= 20;
|
736 | 268a362c | aliguori | break;
|
737 | 268a362c | aliguori | case 'G': case 'g': |
738 | 268a362c | aliguori | value <<= 30;
|
739 | 268a362c | aliguori | break;
|
740 | 268a362c | aliguori | } |
741 | 268a362c | aliguori | node_mem[nodenr] = value; |
742 | 268a362c | aliguori | } |
743 | 268a362c | aliguori | if (get_param_value(option, 128, "cpus", optarg) == 0) { |
744 | 268a362c | aliguori | node_cpumask[nodenr] = 0;
|
745 | 268a362c | aliguori | } else {
|
746 | 268a362c | aliguori | value = strtoull(option, &endptr, 10);
|
747 | 268a362c | aliguori | if (value >= 64) { |
748 | 268a362c | aliguori | value = 63;
|
749 | 268a362c | aliguori | fprintf(stderr, "only 64 CPUs in NUMA mode supported.\n");
|
750 | 268a362c | aliguori | } else {
|
751 | 268a362c | aliguori | if (*endptr == '-') { |
752 | 268a362c | aliguori | endvalue = strtoull(endptr+1, &endptr, 10); |
753 | 268a362c | aliguori | if (endvalue >= 63) { |
754 | 268a362c | aliguori | endvalue = 62;
|
755 | 268a362c | aliguori | fprintf(stderr, |
756 | 268a362c | aliguori | "only 63 CPUs in NUMA mode supported.\n");
|
757 | 268a362c | aliguori | } |
758 | 0dfbd514 | Paolo Bonzini | value = (2ULL << endvalue) - (1ULL << value); |
759 | 268a362c | aliguori | } else {
|
760 | 0dfbd514 | Paolo Bonzini | value = 1ULL << value;
|
761 | 268a362c | aliguori | } |
762 | 268a362c | aliguori | } |
763 | 268a362c | aliguori | node_cpumask[nodenr] = value; |
764 | 268a362c | aliguori | } |
765 | 268a362c | aliguori | nb_numa_nodes++; |
766 | 268a362c | aliguori | } |
767 | 268a362c | aliguori | return;
|
768 | 268a362c | aliguori | } |
769 | 268a362c | aliguori | |
770 | dc6b1c09 | Andre Przywara | static void smp_parse(const char *optarg) |
771 | dc6b1c09 | Andre Przywara | { |
772 | dc6b1c09 | Andre Przywara | int smp, sockets = 0, threads = 0, cores = 0; |
773 | dc6b1c09 | Andre Przywara | char *endptr;
|
774 | dc6b1c09 | Andre Przywara | char option[128]; |
775 | dc6b1c09 | Andre Przywara | |
776 | dc6b1c09 | Andre Przywara | smp = strtoul(optarg, &endptr, 10);
|
777 | dc6b1c09 | Andre Przywara | if (endptr != optarg) {
|
778 | dc6b1c09 | Andre Przywara | if (*endptr == ',') { |
779 | dc6b1c09 | Andre Przywara | endptr++; |
780 | dc6b1c09 | Andre Przywara | } |
781 | dc6b1c09 | Andre Przywara | } |
782 | dc6b1c09 | Andre Przywara | if (get_param_value(option, 128, "sockets", endptr) != 0) |
783 | dc6b1c09 | Andre Przywara | sockets = strtoull(option, NULL, 10); |
784 | dc6b1c09 | Andre Przywara | if (get_param_value(option, 128, "cores", endptr) != 0) |
785 | dc6b1c09 | Andre Przywara | cores = strtoull(option, NULL, 10); |
786 | dc6b1c09 | Andre Przywara | if (get_param_value(option, 128, "threads", endptr) != 0) |
787 | dc6b1c09 | Andre Przywara | threads = strtoull(option, NULL, 10); |
788 | dc6b1c09 | Andre Przywara | if (get_param_value(option, 128, "maxcpus", endptr) != 0) |
789 | dc6b1c09 | Andre Przywara | max_cpus = strtoull(option, NULL, 10); |
790 | dc6b1c09 | Andre Przywara | |
791 | dc6b1c09 | Andre Przywara | /* compute missing values, prefer sockets over cores over threads */
|
792 | dc6b1c09 | Andre Przywara | if (smp == 0 || sockets == 0) { |
793 | dc6b1c09 | Andre Przywara | sockets = sockets > 0 ? sockets : 1; |
794 | dc6b1c09 | Andre Przywara | cores = cores > 0 ? cores : 1; |
795 | dc6b1c09 | Andre Przywara | threads = threads > 0 ? threads : 1; |
796 | dc6b1c09 | Andre Przywara | if (smp == 0) { |
797 | dc6b1c09 | Andre Przywara | smp = cores * threads * sockets; |
798 | dc6b1c09 | Andre Przywara | } |
799 | dc6b1c09 | Andre Przywara | } else {
|
800 | dc6b1c09 | Andre Przywara | if (cores == 0) { |
801 | dc6b1c09 | Andre Przywara | threads = threads > 0 ? threads : 1; |
802 | dc6b1c09 | Andre Przywara | cores = smp / (sockets * threads); |
803 | dc6b1c09 | Andre Przywara | } else {
|
804 | 5cdc9b76 | Amit Shah | if (sockets) {
|
805 | dc6b1c09 | Andre Przywara | threads = smp / (cores * sockets); |
806 | dc6b1c09 | Andre Przywara | } |
807 | dc6b1c09 | Andre Przywara | } |
808 | dc6b1c09 | Andre Przywara | } |
809 | dc6b1c09 | Andre Przywara | smp_cpus = smp; |
810 | dc6b1c09 | Andre Przywara | smp_cores = cores > 0 ? cores : 1; |
811 | dc6b1c09 | Andre Przywara | smp_threads = threads > 0 ? threads : 1; |
812 | dc6b1c09 | Andre Przywara | if (max_cpus == 0) |
813 | dc6b1c09 | Andre Przywara | max_cpus = smp_cpus; |
814 | dc6b1c09 | Andre Przywara | } |
815 | dc6b1c09 | Andre Przywara | |
816 | 330d0414 | bellard | /***********************************************************/
|
817 | a594cfbf | bellard | /* USB devices */
|
818 | a594cfbf | bellard | |
819 | fb08000c | Markus Armbruster | static int usb_device_add(const char *devname) |
820 | a594cfbf | bellard | { |
821 | a594cfbf | bellard | const char *p; |
822 | a5d2f727 | Gerd Hoffmann | USBDevice *dev = NULL;
|
823 | a594cfbf | bellard | |
824 | a5d2f727 | Gerd Hoffmann | if (!usb_enabled)
|
825 | a594cfbf | bellard | return -1; |
826 | a594cfbf | bellard | |
827 | 0958b4cc | Gerd Hoffmann | /* drivers with .usbdevice_name entry in USBDeviceInfo */
|
828 | 0958b4cc | Gerd Hoffmann | dev = usbdevice_create(devname); |
829 | 0958b4cc | Gerd Hoffmann | if (dev)
|
830 | 0958b4cc | Gerd Hoffmann | goto done;
|
831 | 0958b4cc | Gerd Hoffmann | |
832 | a5d2f727 | Gerd Hoffmann | /* the other ones */
|
833 | a594cfbf | bellard | if (strstart(devname, "host:", &p)) { |
834 | a594cfbf | bellard | dev = usb_host_device_open(p); |
835 | dc72ac14 | balrog | } else if (!strcmp(devname, "bt") || strstart(devname, "bt:", &p)) { |
836 | dc72ac14 | balrog | dev = usb_bt_init(devname[2] ? hci_init(p) :
|
837 | dc72ac14 | balrog | bt_new_hci(qemu_find_bt_vlan(0)));
|
838 | a594cfbf | bellard | } else {
|
839 | a594cfbf | bellard | return -1; |
840 | a594cfbf | bellard | } |
841 | 0d92ed30 | pbrook | if (!dev)
|
842 | 0d92ed30 | pbrook | return -1; |
843 | 0d92ed30 | pbrook | |
844 | a5d2f727 | Gerd Hoffmann | done:
|
845 | a594cfbf | bellard | return 0; |
846 | a594cfbf | bellard | } |
847 | a594cfbf | bellard | |
848 | 1f3870ab | aliguori | static int usb_device_del(const char *devname) |
849 | 1f3870ab | aliguori | { |
850 | 1f3870ab | aliguori | int bus_num, addr;
|
851 | 1f3870ab | aliguori | const char *p; |
852 | 1f3870ab | aliguori | |
853 | 5d0c5750 | aliguori | if (strstart(devname, "host:", &p)) |
854 | 5d0c5750 | aliguori | return usb_host_device_close(p);
|
855 | 5d0c5750 | aliguori | |
856 | a5d2f727 | Gerd Hoffmann | if (!usb_enabled)
|
857 | 1f3870ab | aliguori | return -1; |
858 | 1f3870ab | aliguori | |
859 | 1f3870ab | aliguori | p = strchr(devname, '.');
|
860 | 1f3870ab | aliguori | if (!p)
|
861 | 1f3870ab | aliguori | return -1; |
862 | 1f3870ab | aliguori | bus_num = strtoul(devname, NULL, 0); |
863 | 1f3870ab | aliguori | addr = strtoul(p + 1, NULL, 0); |
864 | 1f3870ab | aliguori | |
865 | a5d2f727 | Gerd Hoffmann | return usb_device_delete_addr(bus_num, addr);
|
866 | 1f3870ab | aliguori | } |
867 | 1f3870ab | aliguori | |
868 | bd3c948d | Gerd Hoffmann | static int usb_parse(const char *cmdline) |
869 | bd3c948d | Gerd Hoffmann | { |
870 | 59d1c1c2 | Scott Tsai | int r;
|
871 | fb08000c | Markus Armbruster | r = usb_device_add(cmdline); |
872 | 59d1c1c2 | Scott Tsai | if (r < 0) { |
873 | 59d1c1c2 | Scott Tsai | fprintf(stderr, "qemu: could not add USB device '%s'\n", cmdline);
|
874 | 59d1c1c2 | Scott Tsai | } |
875 | 59d1c1c2 | Scott Tsai | return r;
|
876 | bd3c948d | Gerd Hoffmann | } |
877 | bd3c948d | Gerd Hoffmann | |
878 | d54908a5 | Luiz Capitulino | void do_usb_add(Monitor *mon, const QDict *qdict) |
879 | a594cfbf | bellard | { |
880 | 59d1c1c2 | Scott Tsai | const char *devname = qdict_get_str(qdict, "devname"); |
881 | fb08000c | Markus Armbruster | if (usb_device_add(devname) < 0) { |
882 | 1ecda02b | Markus Armbruster | error_report("could not add USB device '%s'", devname);
|
883 | 59d1c1c2 | Scott Tsai | } |
884 | a594cfbf | bellard | } |
885 | a594cfbf | bellard | |
886 | d54908a5 | Luiz Capitulino | void do_usb_del(Monitor *mon, const QDict *qdict) |
887 | a594cfbf | bellard | { |
888 | 59d1c1c2 | Scott Tsai | const char *devname = qdict_get_str(qdict, "devname"); |
889 | 59d1c1c2 | Scott Tsai | if (usb_device_del(devname) < 0) { |
890 | 1ecda02b | Markus Armbruster | error_report("could not delete USB device '%s'", devname);
|
891 | 59d1c1c2 | Scott Tsai | } |
892 | a594cfbf | bellard | } |
893 | a594cfbf | bellard | |
894 | f7cce898 | bellard | /***********************************************************/
|
895 | 201a51fc | balrog | /* PCMCIA/Cardbus */
|
896 | 201a51fc | balrog | |
897 | 201a51fc | balrog | static struct pcmcia_socket_entry_s { |
898 | bc24a225 | Paul Brook | PCMCIASocket *socket; |
899 | 201a51fc | balrog | struct pcmcia_socket_entry_s *next;
|
900 | 201a51fc | balrog | } *pcmcia_sockets = 0;
|
901 | 201a51fc | balrog | |
902 | bc24a225 | Paul Brook | void pcmcia_socket_register(PCMCIASocket *socket)
|
903 | 201a51fc | balrog | { |
904 | 201a51fc | balrog | struct pcmcia_socket_entry_s *entry;
|
905 | 201a51fc | balrog | |
906 | 201a51fc | balrog | entry = qemu_malloc(sizeof(struct pcmcia_socket_entry_s)); |
907 | 201a51fc | balrog | entry->socket = socket; |
908 | 201a51fc | balrog | entry->next = pcmcia_sockets; |
909 | 201a51fc | balrog | pcmcia_sockets = entry; |
910 | 201a51fc | balrog | } |
911 | 201a51fc | balrog | |
912 | bc24a225 | Paul Brook | void pcmcia_socket_unregister(PCMCIASocket *socket)
|
913 | 201a51fc | balrog | { |
914 | 201a51fc | balrog | struct pcmcia_socket_entry_s *entry, **ptr;
|
915 | 201a51fc | balrog | |
916 | 201a51fc | balrog | ptr = &pcmcia_sockets; |
917 | 201a51fc | balrog | for (entry = *ptr; entry; ptr = &entry->next, entry = *ptr)
|
918 | 201a51fc | balrog | if (entry->socket == socket) {
|
919 | 201a51fc | balrog | *ptr = entry->next; |
920 | 201a51fc | balrog | qemu_free(entry); |
921 | 201a51fc | balrog | } |
922 | 201a51fc | balrog | } |
923 | 201a51fc | balrog | |
924 | 376253ec | aliguori | void pcmcia_info(Monitor *mon)
|
925 | 201a51fc | balrog | { |
926 | 201a51fc | balrog | struct pcmcia_socket_entry_s *iter;
|
927 | 376253ec | aliguori | |
928 | 201a51fc | balrog | if (!pcmcia_sockets)
|
929 | 376253ec | aliguori | monitor_printf(mon, "No PCMCIA sockets\n");
|
930 | 201a51fc | balrog | |
931 | 201a51fc | balrog | for (iter = pcmcia_sockets; iter; iter = iter->next)
|
932 | 376253ec | aliguori | monitor_printf(mon, "%s: %s\n", iter->socket->slot_string,
|
933 | 376253ec | aliguori | iter->socket->attached ? iter->socket->card_string : |
934 | 376253ec | aliguori | "Empty");
|
935 | 201a51fc | balrog | } |
936 | 201a51fc | balrog | |
937 | 201a51fc | balrog | /***********************************************************/
|
938 | 8a7ddc38 | bellard | /* I/O handling */
|
939 | 0824d6fc | bellard | |
940 | c4b1fcc0 | bellard | typedef struct IOHandlerRecord { |
941 | c4b1fcc0 | bellard | int fd;
|
942 | 7b27a769 | Juan Quintela | IOCanReadHandler *fd_read_poll; |
943 | 7c9d8e07 | bellard | IOHandler *fd_read; |
944 | 7c9d8e07 | bellard | IOHandler *fd_write; |
945 | cafffd40 | ths | int deleted;
|
946 | c4b1fcc0 | bellard | void *opaque;
|
947 | c4b1fcc0 | bellard | /* temporary data */
|
948 | c4b1fcc0 | bellard | struct pollfd *ufd;
|
949 | 31d4ee6c | Juan Quintela | QLIST_ENTRY(IOHandlerRecord) next; |
950 | c4b1fcc0 | bellard | } IOHandlerRecord; |
951 | c4b1fcc0 | bellard | |
952 | 31d4ee6c | Juan Quintela | static QLIST_HEAD(, IOHandlerRecord) io_handlers =
|
953 | 31d4ee6c | Juan Quintela | QLIST_HEAD_INITIALIZER(io_handlers); |
954 | 31d4ee6c | Juan Quintela | |
955 | c4b1fcc0 | bellard | |
956 | 7c9d8e07 | bellard | /* XXX: fd_read_poll should be suppressed, but an API change is
|
957 | 7c9d8e07 | bellard | necessary in the character devices to suppress fd_can_read(). */
|
958 | 5fafdf24 | ths | int qemu_set_fd_handler2(int fd, |
959 | 7b27a769 | Juan Quintela | IOCanReadHandler *fd_read_poll, |
960 | 5fafdf24 | ths | IOHandler *fd_read, |
961 | 5fafdf24 | ths | IOHandler *fd_write, |
962 | 7c9d8e07 | bellard | void *opaque)
|
963 | c4b1fcc0 | bellard | { |
964 | 31d4ee6c | Juan Quintela | IOHandlerRecord *ioh; |
965 | c4b1fcc0 | bellard | |
966 | 7c9d8e07 | bellard | if (!fd_read && !fd_write) {
|
967 | 31d4ee6c | Juan Quintela | QLIST_FOREACH(ioh, &io_handlers, next) { |
968 | 7c9d8e07 | bellard | if (ioh->fd == fd) {
|
969 | cafffd40 | ths | ioh->deleted = 1;
|
970 | 7c9d8e07 | bellard | break;
|
971 | 7c9d8e07 | bellard | } |
972 | 7c9d8e07 | bellard | } |
973 | 7c9d8e07 | bellard | } else {
|
974 | 31d4ee6c | Juan Quintela | QLIST_FOREACH(ioh, &io_handlers, next) { |
975 | 7c9d8e07 | bellard | if (ioh->fd == fd)
|
976 | 7c9d8e07 | bellard | goto found;
|
977 | 7c9d8e07 | bellard | } |
978 | 7c9d8e07 | bellard | ioh = qemu_mallocz(sizeof(IOHandlerRecord));
|
979 | 31d4ee6c | Juan Quintela | QLIST_INSERT_HEAD(&io_handlers, ioh, next); |
980 | 7c9d8e07 | bellard | found:
|
981 | 7c9d8e07 | bellard | ioh->fd = fd; |
982 | 7c9d8e07 | bellard | ioh->fd_read_poll = fd_read_poll; |
983 | 7c9d8e07 | bellard | ioh->fd_read = fd_read; |
984 | 7c9d8e07 | bellard | ioh->fd_write = fd_write; |
985 | 7c9d8e07 | bellard | ioh->opaque = opaque; |
986 | cafffd40 | ths | ioh->deleted = 0;
|
987 | 7c9d8e07 | bellard | } |
988 | c4b1fcc0 | bellard | return 0; |
989 | c4b1fcc0 | bellard | } |
990 | c4b1fcc0 | bellard | |
991 | 5fafdf24 | ths | int qemu_set_fd_handler(int fd, |
992 | 5fafdf24 | ths | IOHandler *fd_read, |
993 | 5fafdf24 | ths | IOHandler *fd_write, |
994 | 7c9d8e07 | bellard | void *opaque)
|
995 | 8a7ddc38 | bellard | { |
996 | 7c9d8e07 | bellard | return qemu_set_fd_handler2(fd, NULL, fd_read, fd_write, opaque); |
997 | 8a7ddc38 | bellard | } |
998 | 8a7ddc38 | bellard | |
999 | 8a7ddc38 | bellard | /***********************************************************/
|
1000 | cc1daa40 | bellard | /* machine registration */
|
1001 | cc1daa40 | bellard | |
1002 | bdaf78e0 | blueswir1 | static QEMUMachine *first_machine = NULL; |
1003 | 6f338c34 | aliguori | QEMUMachine *current_machine = NULL;
|
1004 | cc1daa40 | bellard | |
1005 | cc1daa40 | bellard | int qemu_register_machine(QEMUMachine *m)
|
1006 | cc1daa40 | bellard | { |
1007 | cc1daa40 | bellard | QEMUMachine **pm; |
1008 | cc1daa40 | bellard | pm = &first_machine; |
1009 | cc1daa40 | bellard | while (*pm != NULL) |
1010 | cc1daa40 | bellard | pm = &(*pm)->next; |
1011 | cc1daa40 | bellard | m->next = NULL;
|
1012 | cc1daa40 | bellard | *pm = m; |
1013 | cc1daa40 | bellard | return 0; |
1014 | cc1daa40 | bellard | } |
1015 | cc1daa40 | bellard | |
1016 | 9596ebb7 | pbrook | static QEMUMachine *find_machine(const char *name) |
1017 | cc1daa40 | bellard | { |
1018 | cc1daa40 | bellard | QEMUMachine *m; |
1019 | cc1daa40 | bellard | |
1020 | cc1daa40 | bellard | for(m = first_machine; m != NULL; m = m->next) { |
1021 | cc1daa40 | bellard | if (!strcmp(m->name, name))
|
1022 | cc1daa40 | bellard | return m;
|
1023 | 3f6599e6 | Mark McLoughlin | if (m->alias && !strcmp(m->alias, name))
|
1024 | 3f6599e6 | Mark McLoughlin | return m;
|
1025 | cc1daa40 | bellard | } |
1026 | cc1daa40 | bellard | return NULL; |
1027 | cc1daa40 | bellard | } |
1028 | cc1daa40 | bellard | |
1029 | 0c257437 | Anthony Liguori | static QEMUMachine *find_default_machine(void) |
1030 | 0c257437 | Anthony Liguori | { |
1031 | 0c257437 | Anthony Liguori | QEMUMachine *m; |
1032 | 0c257437 | Anthony Liguori | |
1033 | 0c257437 | Anthony Liguori | for(m = first_machine; m != NULL; m = m->next) { |
1034 | 0c257437 | Anthony Liguori | if (m->is_default) {
|
1035 | 0c257437 | Anthony Liguori | return m;
|
1036 | 0c257437 | Anthony Liguori | } |
1037 | 0c257437 | Anthony Liguori | } |
1038 | 0c257437 | Anthony Liguori | return NULL; |
1039 | 0c257437 | Anthony Liguori | } |
1040 | 0c257437 | Anthony Liguori | |
1041 | cc1daa40 | bellard | /***********************************************************/
|
1042 | 8a7ddc38 | bellard | /* main execution loop */
|
1043 | 8a7ddc38 | bellard | |
1044 | 9596ebb7 | pbrook | static void gui_update(void *opaque) |
1045 | 8a7ddc38 | bellard | { |
1046 | 7d957bd8 | aliguori | uint64_t interval = GUI_REFRESH_INTERVAL; |
1047 | 740733bb | ths | DisplayState *ds = opaque; |
1048 | 7d957bd8 | aliguori | DisplayChangeListener *dcl = ds->listeners; |
1049 | 7d957bd8 | aliguori | |
1050 | 62a2744c | Sheng Yang | qemu_flush_coalesced_mmio_buffer(); |
1051 | 7d957bd8 | aliguori | dpy_refresh(ds); |
1052 | 7d957bd8 | aliguori | |
1053 | 7d957bd8 | aliguori | while (dcl != NULL) { |
1054 | 7d957bd8 | aliguori | if (dcl->gui_timer_interval &&
|
1055 | 7d957bd8 | aliguori | dcl->gui_timer_interval < interval) |
1056 | 7d957bd8 | aliguori | interval = dcl->gui_timer_interval; |
1057 | 7d957bd8 | aliguori | dcl = dcl->next; |
1058 | 7d957bd8 | aliguori | } |
1059 | 7d957bd8 | aliguori | qemu_mod_timer(ds->gui_timer, interval + qemu_get_clock(rt_clock)); |
1060 | 8a7ddc38 | bellard | } |
1061 | 8a7ddc38 | bellard | |
1062 | 9043b62d | blueswir1 | static void nographic_update(void *opaque) |
1063 | 9043b62d | blueswir1 | { |
1064 | 9043b62d | blueswir1 | uint64_t interval = GUI_REFRESH_INTERVAL; |
1065 | 9043b62d | blueswir1 | |
1066 | 62a2744c | Sheng Yang | qemu_flush_coalesced_mmio_buffer(); |
1067 | 9043b62d | blueswir1 | qemu_mod_timer(nographic_timer, interval + qemu_get_clock(rt_clock)); |
1068 | 9043b62d | blueswir1 | } |
1069 | 9043b62d | blueswir1 | |
1070 | 0bd48850 | bellard | struct vm_change_state_entry {
|
1071 | 0bd48850 | bellard | VMChangeStateHandler *cb; |
1072 | 0bd48850 | bellard | void *opaque;
|
1073 | 72cf2d4f | Blue Swirl | QLIST_ENTRY (vm_change_state_entry) entries; |
1074 | 0bd48850 | bellard | }; |
1075 | 0bd48850 | bellard | |
1076 | 72cf2d4f | Blue Swirl | static QLIST_HEAD(vm_change_state_head, vm_change_state_entry) vm_change_state_head;
|
1077 | 0bd48850 | bellard | |
1078 | 0bd48850 | bellard | VMChangeStateEntry *qemu_add_vm_change_state_handler(VMChangeStateHandler *cb, |
1079 | 0bd48850 | bellard | void *opaque)
|
1080 | 0bd48850 | bellard | { |
1081 | 0bd48850 | bellard | VMChangeStateEntry *e; |
1082 | 0bd48850 | bellard | |
1083 | 0bd48850 | bellard | e = qemu_mallocz(sizeof (*e));
|
1084 | 0bd48850 | bellard | |
1085 | 0bd48850 | bellard | e->cb = cb; |
1086 | 0bd48850 | bellard | e->opaque = opaque; |
1087 | 72cf2d4f | Blue Swirl | QLIST_INSERT_HEAD(&vm_change_state_head, e, entries); |
1088 | 0bd48850 | bellard | return e;
|
1089 | 0bd48850 | bellard | } |
1090 | 0bd48850 | bellard | |
1091 | 0bd48850 | bellard | void qemu_del_vm_change_state_handler(VMChangeStateEntry *e)
|
1092 | 0bd48850 | bellard | { |
1093 | 72cf2d4f | Blue Swirl | QLIST_REMOVE (e, entries); |
1094 | 0bd48850 | bellard | qemu_free (e); |
1095 | 0bd48850 | bellard | } |
1096 | 0bd48850 | bellard | |
1097 | 296af7c9 | Blue Swirl | void vm_state_notify(int running, int reason) |
1098 | 0bd48850 | bellard | { |
1099 | 0bd48850 | bellard | VMChangeStateEntry *e; |
1100 | 0bd48850 | bellard | |
1101 | 0bd48850 | bellard | for (e = vm_change_state_head.lh_first; e; e = e->entries.le_next) {
|
1102 | 9781e040 | aliguori | e->cb(e->opaque, running, reason); |
1103 | 0bd48850 | bellard | } |
1104 | 0bd48850 | bellard | } |
1105 | 0bd48850 | bellard | |
1106 | 8a7ddc38 | bellard | void vm_start(void) |
1107 | 8a7ddc38 | bellard | { |
1108 | 8a7ddc38 | bellard | if (!vm_running) {
|
1109 | 8a7ddc38 | bellard | cpu_enable_ticks(); |
1110 | 8a7ddc38 | bellard | vm_running = 1;
|
1111 | 9781e040 | aliguori | vm_state_notify(1, 0); |
1112 | d6dc3d42 | aliguori | resume_all_vcpus(); |
1113 | 6ed2c484 | Luiz Capitulino | monitor_protocol_event(QEVENT_RESUME, NULL);
|
1114 | 8a7ddc38 | bellard | } |
1115 | 8a7ddc38 | bellard | } |
1116 | 8a7ddc38 | bellard | |
1117 | bb0c6722 | bellard | /* reset/shutdown handler */
|
1118 | bb0c6722 | bellard | |
1119 | bb0c6722 | bellard | typedef struct QEMUResetEntry { |
1120 | 72cf2d4f | Blue Swirl | QTAILQ_ENTRY(QEMUResetEntry) entry; |
1121 | bb0c6722 | bellard | QEMUResetHandler *func; |
1122 | bb0c6722 | bellard | void *opaque;
|
1123 | bb0c6722 | bellard | } QEMUResetEntry; |
1124 | bb0c6722 | bellard | |
1125 | 72cf2d4f | Blue Swirl | static QTAILQ_HEAD(reset_handlers, QEMUResetEntry) reset_handlers =
|
1126 | 72cf2d4f | Blue Swirl | QTAILQ_HEAD_INITIALIZER(reset_handlers); |
1127 | bb0c6722 | bellard | static int reset_requested; |
1128 | bb0c6722 | bellard | static int shutdown_requested; |
1129 | 3475187d | bellard | static int powerdown_requested; |
1130 | 296af7c9 | Blue Swirl | int debug_requested;
|
1131 | 7277e027 | Blue Swirl | int vmstop_requested;
|
1132 | bb0c6722 | bellard | |
1133 | cf7a2fe2 | aurel32 | int qemu_shutdown_requested(void) |
1134 | cf7a2fe2 | aurel32 | { |
1135 | cf7a2fe2 | aurel32 | int r = shutdown_requested;
|
1136 | cf7a2fe2 | aurel32 | shutdown_requested = 0;
|
1137 | cf7a2fe2 | aurel32 | return r;
|
1138 | cf7a2fe2 | aurel32 | } |
1139 | cf7a2fe2 | aurel32 | |
1140 | cf7a2fe2 | aurel32 | int qemu_reset_requested(void) |
1141 | cf7a2fe2 | aurel32 | { |
1142 | cf7a2fe2 | aurel32 | int r = reset_requested;
|
1143 | cf7a2fe2 | aurel32 | reset_requested = 0;
|
1144 | cf7a2fe2 | aurel32 | return r;
|
1145 | cf7a2fe2 | aurel32 | } |
1146 | cf7a2fe2 | aurel32 | |
1147 | cf7a2fe2 | aurel32 | int qemu_powerdown_requested(void) |
1148 | cf7a2fe2 | aurel32 | { |
1149 | cf7a2fe2 | aurel32 | int r = powerdown_requested;
|
1150 | cf7a2fe2 | aurel32 | powerdown_requested = 0;
|
1151 | cf7a2fe2 | aurel32 | return r;
|
1152 | cf7a2fe2 | aurel32 | } |
1153 | cf7a2fe2 | aurel32 | |
1154 | e568902a | aliguori | static int qemu_debug_requested(void) |
1155 | e568902a | aliguori | { |
1156 | e568902a | aliguori | int r = debug_requested;
|
1157 | e568902a | aliguori | debug_requested = 0;
|
1158 | e568902a | aliguori | return r;
|
1159 | e568902a | aliguori | } |
1160 | e568902a | aliguori | |
1161 | 6e29f5da | aliguori | static int qemu_vmstop_requested(void) |
1162 | 6e29f5da | aliguori | { |
1163 | 6e29f5da | aliguori | int r = vmstop_requested;
|
1164 | 6e29f5da | aliguori | vmstop_requested = 0;
|
1165 | 6e29f5da | aliguori | return r;
|
1166 | 6e29f5da | aliguori | } |
1167 | 6e29f5da | aliguori | |
1168 | a08d4367 | Jan Kiszka | void qemu_register_reset(QEMUResetHandler *func, void *opaque) |
1169 | bb0c6722 | bellard | { |
1170 | 55ddfe8e | Jan Kiszka | QEMUResetEntry *re = qemu_mallocz(sizeof(QEMUResetEntry));
|
1171 | bb0c6722 | bellard | |
1172 | bb0c6722 | bellard | re->func = func; |
1173 | bb0c6722 | bellard | re->opaque = opaque; |
1174 | 72cf2d4f | Blue Swirl | QTAILQ_INSERT_TAIL(&reset_handlers, re, entry); |
1175 | bb0c6722 | bellard | } |
1176 | bb0c6722 | bellard | |
1177 | dda9b29f | Jan Kiszka | void qemu_unregister_reset(QEMUResetHandler *func, void *opaque) |
1178 | bb0c6722 | bellard | { |
1179 | bb0c6722 | bellard | QEMUResetEntry *re; |
1180 | bb0c6722 | bellard | |
1181 | 72cf2d4f | Blue Swirl | QTAILQ_FOREACH(re, &reset_handlers, entry) { |
1182 | dda9b29f | Jan Kiszka | if (re->func == func && re->opaque == opaque) {
|
1183 | 72cf2d4f | Blue Swirl | QTAILQ_REMOVE(&reset_handlers, re, entry); |
1184 | dda9b29f | Jan Kiszka | qemu_free(re); |
1185 | dda9b29f | Jan Kiszka | return;
|
1186 | dda9b29f | Jan Kiszka | } |
1187 | dda9b29f | Jan Kiszka | } |
1188 | dda9b29f | Jan Kiszka | } |
1189 | dda9b29f | Jan Kiszka | |
1190 | dda9b29f | Jan Kiszka | void qemu_system_reset(void) |
1191 | dda9b29f | Jan Kiszka | { |
1192 | dda9b29f | Jan Kiszka | QEMUResetEntry *re, *nre; |
1193 | dda9b29f | Jan Kiszka | |
1194 | dda9b29f | Jan Kiszka | /* reset all devices */
|
1195 | 72cf2d4f | Blue Swirl | QTAILQ_FOREACH_SAFE(re, &reset_handlers, entry, nre) { |
1196 | bb0c6722 | bellard | re->func(re->opaque); |
1197 | bb0c6722 | bellard | } |
1198 | 81d9b784 | Luiz Capitulino | monitor_protocol_event(QEVENT_RESET, NULL);
|
1199 | ea375f9a | Jan Kiszka | cpu_synchronize_all_post_reset(); |
1200 | bb0c6722 | bellard | } |
1201 | bb0c6722 | bellard | |
1202 | bb0c6722 | bellard | void qemu_system_reset_request(void) |
1203 | bb0c6722 | bellard | { |
1204 | d1beab82 | bellard | if (no_reboot) {
|
1205 | d1beab82 | bellard | shutdown_requested = 1;
|
1206 | d1beab82 | bellard | } else {
|
1207 | d1beab82 | bellard | reset_requested = 1;
|
1208 | d1beab82 | bellard | } |
1209 | d9f75a4e | aliguori | qemu_notify_event(); |
1210 | bb0c6722 | bellard | } |
1211 | bb0c6722 | bellard | |
1212 | bb0c6722 | bellard | void qemu_system_shutdown_request(void) |
1213 | bb0c6722 | bellard | { |
1214 | bb0c6722 | bellard | shutdown_requested = 1;
|
1215 | d9f75a4e | aliguori | qemu_notify_event(); |
1216 | bb0c6722 | bellard | } |
1217 | bb0c6722 | bellard | |
1218 | 3475187d | bellard | void qemu_system_powerdown_request(void) |
1219 | 3475187d | bellard | { |
1220 | 3475187d | bellard | powerdown_requested = 1;
|
1221 | d9f75a4e | aliguori | qemu_notify_event(); |
1222 | d9f75a4e | aliguori | } |
1223 | d9f75a4e | aliguori | |
1224 | d6f4ade2 | Paolo Bonzini | void main_loop_wait(int nonblocking) |
1225 | 56f3a5d0 | aliguori | { |
1226 | 56f3a5d0 | aliguori | IOHandlerRecord *ioh; |
1227 | 56f3a5d0 | aliguori | fd_set rfds, wfds, xfds; |
1228 | 56f3a5d0 | aliguori | int ret, nfds;
|
1229 | 56f3a5d0 | aliguori | struct timeval tv;
|
1230 | d6f4ade2 | Paolo Bonzini | int timeout;
|
1231 | 56f3a5d0 | aliguori | |
1232 | d6f4ade2 | Paolo Bonzini | if (nonblocking)
|
1233 | d6f4ade2 | Paolo Bonzini | timeout = 0;
|
1234 | d6f4ade2 | Paolo Bonzini | else {
|
1235 | d6f4ade2 | Paolo Bonzini | timeout = qemu_calculate_timeout(); |
1236 | d6f4ade2 | Paolo Bonzini | qemu_bh_update_timeout(&timeout); |
1237 | d6f4ade2 | Paolo Bonzini | } |
1238 | 56f3a5d0 | aliguori | |
1239 | 0d93ca7c | Jes Sorensen | os_host_main_loop_wait(&timeout); |
1240 | 56f3a5d0 | aliguori | |
1241 | fd1dff4b | bellard | /* poll any events */
|
1242 | fd1dff4b | bellard | /* XXX: separate device handlers from system ones */
|
1243 | 6abfbd79 | aliguori | nfds = -1;
|
1244 | fd1dff4b | bellard | FD_ZERO(&rfds); |
1245 | fd1dff4b | bellard | FD_ZERO(&wfds); |
1246 | e035649e | bellard | FD_ZERO(&xfds); |
1247 | 31d4ee6c | Juan Quintela | QLIST_FOREACH(ioh, &io_handlers, next) { |
1248 | cafffd40 | ths | if (ioh->deleted)
|
1249 | cafffd40 | ths | continue;
|
1250 | fd1dff4b | bellard | if (ioh->fd_read &&
|
1251 | fd1dff4b | bellard | (!ioh->fd_read_poll || |
1252 | fd1dff4b | bellard | ioh->fd_read_poll(ioh->opaque) != 0)) {
|
1253 | fd1dff4b | bellard | FD_SET(ioh->fd, &rfds); |
1254 | fd1dff4b | bellard | if (ioh->fd > nfds)
|
1255 | fd1dff4b | bellard | nfds = ioh->fd; |
1256 | fd1dff4b | bellard | } |
1257 | fd1dff4b | bellard | if (ioh->fd_write) {
|
1258 | fd1dff4b | bellard | FD_SET(ioh->fd, &wfds); |
1259 | fd1dff4b | bellard | if (ioh->fd > nfds)
|
1260 | fd1dff4b | bellard | nfds = ioh->fd; |
1261 | fd1dff4b | bellard | } |
1262 | fd1dff4b | bellard | } |
1263 | 3b46e624 | ths | |
1264 | 56f3a5d0 | aliguori | tv.tv_sec = timeout / 1000;
|
1265 | 56f3a5d0 | aliguori | tv.tv_usec = (timeout % 1000) * 1000; |
1266 | 56f3a5d0 | aliguori | |
1267 | d918f23e | Jan Kiszka | slirp_select_fill(&nfds, &rfds, &wfds, &xfds); |
1268 | d918f23e | Jan Kiszka | |
1269 | 4870852c | aliguori | qemu_mutex_unlock_iothread(); |
1270 | e035649e | bellard | ret = select(nfds + 1, &rfds, &wfds, &xfds, &tv);
|
1271 | 4870852c | aliguori | qemu_mutex_lock_iothread(); |
1272 | fd1dff4b | bellard | if (ret > 0) { |
1273 | 31d4ee6c | Juan Quintela | IOHandlerRecord *pioh; |
1274 | cafffd40 | ths | |
1275 | 31d4ee6c | Juan Quintela | QLIST_FOREACH_SAFE(ioh, &io_handlers, next, pioh) { |
1276 | cafffd40 | ths | if (ioh->deleted) {
|
1277 | 31d4ee6c | Juan Quintela | QLIST_REMOVE(ioh, next); |
1278 | cafffd40 | ths | qemu_free(ioh); |
1279 | 4bed9837 | Juan Quintela | continue;
|
1280 | 4bed9837 | Juan Quintela | } |
1281 | 4bed9837 | Juan Quintela | if (ioh->fd_read && FD_ISSET(ioh->fd, &rfds)) {
|
1282 | 4bed9837 | Juan Quintela | ioh->fd_read(ioh->opaque); |
1283 | 4bed9837 | Juan Quintela | } |
1284 | 4bed9837 | Juan Quintela | if (ioh->fd_write && FD_ISSET(ioh->fd, &wfds)) {
|
1285 | 4bed9837 | Juan Quintela | ioh->fd_write(ioh->opaque); |
1286 | 31d4ee6c | Juan Quintela | } |
1287 | cafffd40 | ths | } |
1288 | fd1dff4b | bellard | } |
1289 | d918f23e | Jan Kiszka | |
1290 | d918f23e | Jan Kiszka | slirp_select_poll(&rfds, &wfds, &xfds, (ret < 0));
|
1291 | c20709aa | bellard | |
1292 | b6964827 | Paolo Bonzini | qemu_run_all_timers(); |
1293 | 21d5d12b | Jan Kiszka | |
1294 | 423f0742 | pbrook | /* Check bottom-halves last in case any of the earlier events triggered
|
1295 | 423f0742 | pbrook | them. */
|
1296 | 423f0742 | pbrook | qemu_bh_poll(); |
1297 | 3b46e624 | ths | |
1298 | 5905b2e5 | bellard | } |
1299 | 5905b2e5 | bellard | |
1300 | 43b96858 | aliguori | static int vm_can_run(void) |
1301 | 43b96858 | aliguori | { |
1302 | 43b96858 | aliguori | if (powerdown_requested)
|
1303 | 43b96858 | aliguori | return 0; |
1304 | 43b96858 | aliguori | if (reset_requested)
|
1305 | 43b96858 | aliguori | return 0; |
1306 | 43b96858 | aliguori | if (shutdown_requested)
|
1307 | 43b96858 | aliguori | return 0; |
1308 | e568902a | aliguori | if (debug_requested)
|
1309 | e568902a | aliguori | return 0; |
1310 | 43b96858 | aliguori | return 1; |
1311 | 43b96858 | aliguori | } |
1312 | 43b96858 | aliguori | |
1313 | d9c32310 | Blue Swirl | qemu_irq qemu_system_powerdown; |
1314 | d9c32310 | Blue Swirl | |
1315 | 43b96858 | aliguori | static void main_loop(void) |
1316 | 43b96858 | aliguori | { |
1317 | 6e29f5da | aliguori | int r;
|
1318 | e6e35b1e | aliguori | |
1319 | 7277e027 | Blue Swirl | qemu_main_loop_start(); |
1320 | d6dc3d42 | aliguori | |
1321 | 6e29f5da | aliguori | for (;;) {
|
1322 | 43b96858 | aliguori | do {
|
1323 | d6f4ade2 | Paolo Bonzini | bool nonblocking = false; |
1324 | e6e35b1e | aliguori | #ifdef CONFIG_PROFILER
|
1325 | e6e35b1e | aliguori | int64_t ti; |
1326 | e6e35b1e | aliguori | #endif
|
1327 | d6dc3d42 | aliguori | #ifndef CONFIG_IOTHREAD
|
1328 | 472fb0c4 | Jan Kiszka | nonblocking = cpu_exec_all(); |
1329 | d6dc3d42 | aliguori | #endif
|
1330 | 89bfc105 | bellard | #ifdef CONFIG_PROFILER
|
1331 | 43b96858 | aliguori | ti = profile_getclock(); |
1332 | 89bfc105 | bellard | #endif
|
1333 | d6f4ade2 | Paolo Bonzini | main_loop_wait(nonblocking); |
1334 | 89bfc105 | bellard | #ifdef CONFIG_PROFILER
|
1335 | 43b96858 | aliguori | dev_time += profile_getclock() - ti; |
1336 | 89bfc105 | bellard | #endif
|
1337 | e568902a | aliguori | } while (vm_can_run());
|
1338 | 43b96858 | aliguori | |
1339 | 54fc6ea9 | Blue Swirl | if ((r = qemu_debug_requested())) {
|
1340 | 54fc6ea9 | Blue Swirl | vm_stop(r); |
1341 | b1a15e7e | Luiz Capitulino | } |
1342 | 43b96858 | aliguori | if (qemu_shutdown_requested()) {
|
1343 | 242cd003 | Blue Swirl | monitor_protocol_event(QEVENT_SHUTDOWN, NULL);
|
1344 | 43b96858 | aliguori | if (no_shutdown) {
|
1345 | 43b96858 | aliguori | vm_stop(0);
|
1346 | 43b96858 | aliguori | no_shutdown = 0;
|
1347 | 43b96858 | aliguori | } else
|
1348 | 43b96858 | aliguori | break;
|
1349 | 43b96858 | aliguori | } |
1350 | d6dc3d42 | aliguori | if (qemu_reset_requested()) {
|
1351 | d6dc3d42 | aliguori | pause_all_vcpus(); |
1352 | 43b96858 | aliguori | qemu_system_reset(); |
1353 | d6dc3d42 | aliguori | resume_all_vcpus(); |
1354 | d6dc3d42 | aliguori | } |
1355 | d9c32310 | Blue Swirl | if (qemu_powerdown_requested()) {
|
1356 | 242cd003 | Blue Swirl | monitor_protocol_event(QEVENT_POWERDOWN, NULL);
|
1357 | d9c32310 | Blue Swirl | qemu_irq_raise(qemu_system_powerdown); |
1358 | d9c32310 | Blue Swirl | } |
1359 | b1a15e7e | Luiz Capitulino | if ((r = qemu_vmstop_requested())) {
|
1360 | 6e29f5da | aliguori | vm_stop(r); |
1361 | b1a15e7e | Luiz Capitulino | } |
1362 | b4608c04 | bellard | } |
1363 | 2bc93fed | MORITA Kazutaka | bdrv_close_all(); |
1364 | d6dc3d42 | aliguori | pause_all_vcpus(); |
1365 | b4608c04 | bellard | } |
1366 | b4608c04 | bellard | |
1367 | 9bd7e6d9 | pbrook | static void version(void) |
1368 | 9bd7e6d9 | pbrook | { |
1369 | f75ca1ae | Thomas Monjalon | printf("QEMU emulator version " QEMU_VERSION QEMU_PKGVERSION ", Copyright (c) 2003-2008 Fabrice Bellard\n"); |
1370 | 9bd7e6d9 | pbrook | } |
1371 | 9bd7e6d9 | pbrook | |
1372 | 15f82208 | ths | static void help(int exitcode) |
1373 | 0824d6fc | bellard | { |
1374 | e8105ebb | Paolo Bonzini | const char *options_help = |
1375 | ad96090a | Blue Swirl | #define DEF(option, opt_arg, opt_enum, opt_help, arch_mask) \
|
1376 | ad96090a | Blue Swirl | opt_help |
1377 | 5824d651 | blueswir1 | #define DEFHEADING(text) stringify(text) "\n" |
1378 | 9f16732a | Jes Sorensen | #include "qemu-options.def" |
1379 | 5824d651 | blueswir1 | #undef DEF
|
1380 | 5824d651 | blueswir1 | #undef DEFHEADING
|
1381 | 5824d651 | blueswir1 | #undef GEN_DOCS
|
1382 | e8105ebb | Paolo Bonzini | ; |
1383 | e8105ebb | Paolo Bonzini | version(); |
1384 | e8105ebb | Paolo Bonzini | printf("usage: %s [options] [disk_image]\n"
|
1385 | e8105ebb | Paolo Bonzini | "\n"
|
1386 | f75ca1ae | Thomas Monjalon | "'disk_image' is a raw hard disk image for IDE hard disk 0\n"
|
1387 | 3f020d70 | malc | "\n"
|
1388 | e8105ebb | Paolo Bonzini | "%s\n"
|
1389 | 3f020d70 | malc | "During emulation, the following keys are useful:\n"
|
1390 | 3f020d70 | malc | "ctrl-alt-f toggle full screen\n"
|
1391 | 3f020d70 | malc | "ctrl-alt-n switch to virtual console 'n'\n"
|
1392 | 3f020d70 | malc | "ctrl-alt toggle mouse and keyboard grab\n"
|
1393 | 3f020d70 | malc | "\n"
|
1394 | e8105ebb | Paolo Bonzini | "When using -nographic, press 'ctrl-a h' to get some help.\n",
|
1395 | e8105ebb | Paolo Bonzini | "qemu",
|
1396 | e8105ebb | Paolo Bonzini | options_help); |
1397 | 15f82208 | ths | exit(exitcode); |
1398 | 0824d6fc | bellard | } |
1399 | 0824d6fc | bellard | |
1400 | cd6f1169 | bellard | #define HAS_ARG 0x0001 |
1401 | cd6f1169 | bellard | |
1402 | cd6f1169 | bellard | typedef struct QEMUOption { |
1403 | cd6f1169 | bellard | const char *name; |
1404 | cd6f1169 | bellard | int flags;
|
1405 | cd6f1169 | bellard | int index;
|
1406 | ad96090a | Blue Swirl | uint32_t arch_mask; |
1407 | cd6f1169 | bellard | } QEMUOption; |
1408 | cd6f1169 | bellard | |
1409 | dbed7e40 | blueswir1 | static const QEMUOption qemu_options[] = { |
1410 | ad96090a | Blue Swirl | { "h", 0, QEMU_OPTION_h, QEMU_ARCH_ALL }, |
1411 | ad96090a | Blue Swirl | #define DEF(option, opt_arg, opt_enum, opt_help, arch_mask) \
|
1412 | ad96090a | Blue Swirl | { option, opt_arg, opt_enum, arch_mask }, |
1413 | 5824d651 | blueswir1 | #define DEFHEADING(text)
|
1414 | 9f16732a | Jes Sorensen | #include "qemu-options.def" |
1415 | 5824d651 | blueswir1 | #undef DEF
|
1416 | 5824d651 | blueswir1 | #undef DEFHEADING
|
1417 | 5824d651 | blueswir1 | #undef GEN_DOCS
|
1418 | cd6f1169 | bellard | { NULL },
|
1419 | fc01f7e7 | bellard | }; |
1420 | 3893c124 | malc | static void select_vgahw (const char *p) |
1421 | 3893c124 | malc | { |
1422 | 3893c124 | malc | const char *opts; |
1423 | 3893c124 | malc | |
1424 | 64465297 | Gerd Hoffmann | default_vga = 0;
|
1425 | 86176759 | Zachary Amsden | vga_interface_type = VGA_NONE; |
1426 | 3893c124 | malc | if (strstart(p, "std", &opts)) { |
1427 | 86176759 | Zachary Amsden | vga_interface_type = VGA_STD; |
1428 | 3893c124 | malc | } else if (strstart(p, "cirrus", &opts)) { |
1429 | 86176759 | Zachary Amsden | vga_interface_type = VGA_CIRRUS; |
1430 | 3893c124 | malc | } else if (strstart(p, "vmware", &opts)) { |
1431 | 86176759 | Zachary Amsden | vga_interface_type = VGA_VMWARE; |
1432 | 94909d9f | aliguori | } else if (strstart(p, "xenfb", &opts)) { |
1433 | 86176759 | Zachary Amsden | vga_interface_type = VGA_XENFB; |
1434 | 28b85ed8 | aliguori | } else if (!strstart(p, "none", &opts)) { |
1435 | 3893c124 | malc | invalid_vga:
|
1436 | 3893c124 | malc | fprintf(stderr, "Unknown vga type: %s\n", p);
|
1437 | 3893c124 | malc | exit(1);
|
1438 | 3893c124 | malc | } |
1439 | cb5a7aa8 | malc | while (*opts) {
|
1440 | cb5a7aa8 | malc | const char *nextopt; |
1441 | cb5a7aa8 | malc | |
1442 | cb5a7aa8 | malc | if (strstart(opts, ",retrace=", &nextopt)) { |
1443 | cb5a7aa8 | malc | opts = nextopt; |
1444 | cb5a7aa8 | malc | if (strstart(opts, "dumb", &nextopt)) |
1445 | cb5a7aa8 | malc | vga_retrace_method = VGA_RETRACE_DUMB; |
1446 | cb5a7aa8 | malc | else if (strstart(opts, "precise", &nextopt)) |
1447 | cb5a7aa8 | malc | vga_retrace_method = VGA_RETRACE_PRECISE; |
1448 | cb5a7aa8 | malc | else goto invalid_vga; |
1449 | cb5a7aa8 | malc | } else goto invalid_vga; |
1450 | cb5a7aa8 | malc | opts = nextopt; |
1451 | cb5a7aa8 | malc | } |
1452 | 3893c124 | malc | } |
1453 | 3893c124 | malc | |
1454 | 7d4c3d53 | Markus Armbruster | static int balloon_parse(const char *arg) |
1455 | 7d4c3d53 | Markus Armbruster | { |
1456 | 382f0743 | Gerd Hoffmann | QemuOpts *opts; |
1457 | 7d4c3d53 | Markus Armbruster | |
1458 | 382f0743 | Gerd Hoffmann | if (strcmp(arg, "none") == 0) { |
1459 | 382f0743 | Gerd Hoffmann | return 0; |
1460 | 382f0743 | Gerd Hoffmann | } |
1461 | 382f0743 | Gerd Hoffmann | |
1462 | 382f0743 | Gerd Hoffmann | if (!strncmp(arg, "virtio", 6)) { |
1463 | 382f0743 | Gerd Hoffmann | if (arg[6] == ',') { |
1464 | 382f0743 | Gerd Hoffmann | /* have params -> parse them */
|
1465 | 8212c64f | Markus Armbruster | opts = qemu_opts_parse(&qemu_device_opts, arg+7, 0); |
1466 | 382f0743 | Gerd Hoffmann | if (!opts)
|
1467 | 382f0743 | Gerd Hoffmann | return -1; |
1468 | 382f0743 | Gerd Hoffmann | } else {
|
1469 | 382f0743 | Gerd Hoffmann | /* create empty opts */
|
1470 | 382f0743 | Gerd Hoffmann | opts = qemu_opts_create(&qemu_device_opts, NULL, 0); |
1471 | 7d4c3d53 | Markus Armbruster | } |
1472 | 382f0743 | Gerd Hoffmann | qemu_opt_set(opts, "driver", "virtio-balloon-pci"); |
1473 | 382f0743 | Gerd Hoffmann | return 0; |
1474 | 7d4c3d53 | Markus Armbruster | } |
1475 | 382f0743 | Gerd Hoffmann | |
1476 | 382f0743 | Gerd Hoffmann | return -1; |
1477 | 7d4c3d53 | Markus Armbruster | } |
1478 | 7d4c3d53 | Markus Armbruster | |
1479 | 5cea8590 | Paul Brook | char *qemu_find_file(int type, const char *name) |
1480 | 5cea8590 | Paul Brook | { |
1481 | 5cea8590 | Paul Brook | int len;
|
1482 | 5cea8590 | Paul Brook | const char *subdir; |
1483 | 5cea8590 | Paul Brook | char *buf;
|
1484 | 5cea8590 | Paul Brook | |
1485 | 5cea8590 | Paul Brook | /* If name contains path separators then try it as a straight path. */
|
1486 | 5cea8590 | Paul Brook | if ((strchr(name, '/') || strchr(name, '\\')) |
1487 | 5cea8590 | Paul Brook | && access(name, R_OK) == 0) {
|
1488 | 73ffc805 | Jean-Christophe DUBOIS | return qemu_strdup(name);
|
1489 | 5cea8590 | Paul Brook | } |
1490 | 5cea8590 | Paul Brook | switch (type) {
|
1491 | 5cea8590 | Paul Brook | case QEMU_FILE_TYPE_BIOS:
|
1492 | 5cea8590 | Paul Brook | subdir = "";
|
1493 | 5cea8590 | Paul Brook | break;
|
1494 | 5cea8590 | Paul Brook | case QEMU_FILE_TYPE_KEYMAP:
|
1495 | 5cea8590 | Paul Brook | subdir = "keymaps/";
|
1496 | 5cea8590 | Paul Brook | break;
|
1497 | 5cea8590 | Paul Brook | default:
|
1498 | 5cea8590 | Paul Brook | abort(); |
1499 | 5cea8590 | Paul Brook | } |
1500 | 5cea8590 | Paul Brook | len = strlen(data_dir) + strlen(name) + strlen(subdir) + 2;
|
1501 | 5cea8590 | Paul Brook | buf = qemu_mallocz(len); |
1502 | 3a41759d | Blue Swirl | snprintf(buf, len, "%s/%s%s", data_dir, subdir, name);
|
1503 | 5cea8590 | Paul Brook | if (access(buf, R_OK)) {
|
1504 | 5cea8590 | Paul Brook | qemu_free(buf); |
1505 | 5cea8590 | Paul Brook | return NULL; |
1506 | 5cea8590 | Paul Brook | } |
1507 | 5cea8590 | Paul Brook | return buf;
|
1508 | 5cea8590 | Paul Brook | } |
1509 | 5cea8590 | Paul Brook | |
1510 | ff952ba2 | Markus Armbruster | static int device_help_func(QemuOpts *opts, void *opaque) |
1511 | ff952ba2 | Markus Armbruster | { |
1512 | ff952ba2 | Markus Armbruster | return qdev_device_help(opts);
|
1513 | ff952ba2 | Markus Armbruster | } |
1514 | ff952ba2 | Markus Armbruster | |
1515 | f31d07d1 | Gerd Hoffmann | static int device_init_func(QemuOpts *opts, void *opaque) |
1516 | f31d07d1 | Gerd Hoffmann | { |
1517 | f31d07d1 | Gerd Hoffmann | DeviceState *dev; |
1518 | f31d07d1 | Gerd Hoffmann | |
1519 | f31d07d1 | Gerd Hoffmann | dev = qdev_device_add(opts); |
1520 | f31d07d1 | Gerd Hoffmann | if (!dev)
|
1521 | f31d07d1 | Gerd Hoffmann | return -1; |
1522 | f31d07d1 | Gerd Hoffmann | return 0; |
1523 | f31d07d1 | Gerd Hoffmann | } |
1524 | f31d07d1 | Gerd Hoffmann | |
1525 | 1a688d3b | Gerd Hoffmann | static int chardev_init_func(QemuOpts *opts, void *opaque) |
1526 | 1a688d3b | Gerd Hoffmann | { |
1527 | 1a688d3b | Gerd Hoffmann | CharDriverState *chr; |
1528 | 1a688d3b | Gerd Hoffmann | |
1529 | 1a688d3b | Gerd Hoffmann | chr = qemu_chr_open_opts(opts, NULL);
|
1530 | 1a688d3b | Gerd Hoffmann | if (!chr)
|
1531 | 1a688d3b | Gerd Hoffmann | return -1; |
1532 | 1a688d3b | Gerd Hoffmann | return 0; |
1533 | 1a688d3b | Gerd Hoffmann | } |
1534 | 1a688d3b | Gerd Hoffmann | |
1535 | 758e8e38 | Venkateswararao Jujjuri (JV) | #ifdef CONFIG_VIRTFS
|
1536 | 74db920c | Gautham R Shenoy | static int fsdev_init_func(QemuOpts *opts, void *opaque) |
1537 | 74db920c | Gautham R Shenoy | { |
1538 | 74db920c | Gautham R Shenoy | int ret;
|
1539 | 74db920c | Gautham R Shenoy | ret = qemu_fsdev_add(opts); |
1540 | 74db920c | Gautham R Shenoy | |
1541 | 74db920c | Gautham R Shenoy | return ret;
|
1542 | 74db920c | Gautham R Shenoy | } |
1543 | 74db920c | Gautham R Shenoy | #endif
|
1544 | 74db920c | Gautham R Shenoy | |
1545 | 88589343 | Gerd Hoffmann | static int mon_init_func(QemuOpts *opts, void *opaque) |
1546 | 88589343 | Gerd Hoffmann | { |
1547 | 88589343 | Gerd Hoffmann | CharDriverState *chr; |
1548 | 88589343 | Gerd Hoffmann | const char *chardev; |
1549 | 88589343 | Gerd Hoffmann | const char *mode; |
1550 | 88589343 | Gerd Hoffmann | int flags;
|
1551 | 88589343 | Gerd Hoffmann | |
1552 | 88589343 | Gerd Hoffmann | mode = qemu_opt_get(opts, "mode");
|
1553 | 88589343 | Gerd Hoffmann | if (mode == NULL) { |
1554 | 88589343 | Gerd Hoffmann | mode = "readline";
|
1555 | 88589343 | Gerd Hoffmann | } |
1556 | 88589343 | Gerd Hoffmann | if (strcmp(mode, "readline") == 0) { |
1557 | 88589343 | Gerd Hoffmann | flags = MONITOR_USE_READLINE; |
1558 | 88589343 | Gerd Hoffmann | } else if (strcmp(mode, "control") == 0) { |
1559 | 88589343 | Gerd Hoffmann | flags = MONITOR_USE_CONTROL; |
1560 | 88589343 | Gerd Hoffmann | } else {
|
1561 | 88589343 | Gerd Hoffmann | fprintf(stderr, "unknown monitor mode \"%s\"\n", mode);
|
1562 | 88589343 | Gerd Hoffmann | exit(1);
|
1563 | 88589343 | Gerd Hoffmann | } |
1564 | 88589343 | Gerd Hoffmann | |
1565 | 88589343 | Gerd Hoffmann | if (qemu_opt_get_bool(opts, "default", 0)) |
1566 | 88589343 | Gerd Hoffmann | flags |= MONITOR_IS_DEFAULT; |
1567 | 88589343 | Gerd Hoffmann | |
1568 | 88589343 | Gerd Hoffmann | chardev = qemu_opt_get(opts, "chardev");
|
1569 | 88589343 | Gerd Hoffmann | chr = qemu_chr_find(chardev); |
1570 | 88589343 | Gerd Hoffmann | if (chr == NULL) { |
1571 | 88589343 | Gerd Hoffmann | fprintf(stderr, "chardev \"%s\" not found\n", chardev);
|
1572 | 88589343 | Gerd Hoffmann | exit(1);
|
1573 | 88589343 | Gerd Hoffmann | } |
1574 | 88589343 | Gerd Hoffmann | |
1575 | 88589343 | Gerd Hoffmann | monitor_init(chr, flags); |
1576 | 88589343 | Gerd Hoffmann | return 0; |
1577 | 88589343 | Gerd Hoffmann | } |
1578 | 88589343 | Gerd Hoffmann | |
1579 | 6ca5582d | Gerd Hoffmann | static void monitor_parse(const char *optarg, const char *mode) |
1580 | 88589343 | Gerd Hoffmann | { |
1581 | 88589343 | Gerd Hoffmann | static int monitor_device_index = 0; |
1582 | 88589343 | Gerd Hoffmann | QemuOpts *opts; |
1583 | 88589343 | Gerd Hoffmann | const char *p; |
1584 | 88589343 | Gerd Hoffmann | char label[32]; |
1585 | 88589343 | Gerd Hoffmann | int def = 0; |
1586 | 88589343 | Gerd Hoffmann | |
1587 | 88589343 | Gerd Hoffmann | if (strstart(optarg, "chardev:", &p)) { |
1588 | 88589343 | Gerd Hoffmann | snprintf(label, sizeof(label), "%s", p); |
1589 | 88589343 | Gerd Hoffmann | } else {
|
1590 | 140e065d | Jan Kiszka | snprintf(label, sizeof(label), "compat_monitor%d", |
1591 | 140e065d | Jan Kiszka | monitor_device_index); |
1592 | 140e065d | Jan Kiszka | if (monitor_device_index == 0) { |
1593 | 88589343 | Gerd Hoffmann | def = 1;
|
1594 | 88589343 | Gerd Hoffmann | } |
1595 | 88589343 | Gerd Hoffmann | opts = qemu_chr_parse_compat(label, optarg); |
1596 | 88589343 | Gerd Hoffmann | if (!opts) {
|
1597 | 88589343 | Gerd Hoffmann | fprintf(stderr, "parse error: %s\n", optarg);
|
1598 | 88589343 | Gerd Hoffmann | exit(1);
|
1599 | 88589343 | Gerd Hoffmann | } |
1600 | 88589343 | Gerd Hoffmann | } |
1601 | 88589343 | Gerd Hoffmann | |
1602 | 88589343 | Gerd Hoffmann | opts = qemu_opts_create(&qemu_mon_opts, label, 1);
|
1603 | 88589343 | Gerd Hoffmann | if (!opts) {
|
1604 | 88589343 | Gerd Hoffmann | fprintf(stderr, "duplicate chardev: %s\n", label);
|
1605 | 88589343 | Gerd Hoffmann | exit(1);
|
1606 | 88589343 | Gerd Hoffmann | } |
1607 | 6ca5582d | Gerd Hoffmann | qemu_opt_set(opts, "mode", mode);
|
1608 | 88589343 | Gerd Hoffmann | qemu_opt_set(opts, "chardev", label);
|
1609 | 88589343 | Gerd Hoffmann | if (def)
|
1610 | 88589343 | Gerd Hoffmann | qemu_opt_set(opts, "default", "on"); |
1611 | 88589343 | Gerd Hoffmann | monitor_device_index++; |
1612 | 88589343 | Gerd Hoffmann | } |
1613 | 88589343 | Gerd Hoffmann | |
1614 | bd3c948d | Gerd Hoffmann | struct device_config {
|
1615 | bd3c948d | Gerd Hoffmann | enum {
|
1616 | aee1b935 | Gerd Hoffmann | DEV_USB, /* -usbdevice */
|
1617 | aee1b935 | Gerd Hoffmann | DEV_BT, /* -bt */
|
1618 | aee1b935 | Gerd Hoffmann | DEV_SERIAL, /* -serial */
|
1619 | aee1b935 | Gerd Hoffmann | DEV_PARALLEL, /* -parallel */
|
1620 | aee1b935 | Gerd Hoffmann | DEV_VIRTCON, /* -virtioconsole */
|
1621 | c9f398e5 | H. Peter Anvin | DEV_DEBUGCON, /* -debugcon */
|
1622 | bd3c948d | Gerd Hoffmann | } type; |
1623 | bd3c948d | Gerd Hoffmann | const char *cmdline; |
1624 | 72cf2d4f | Blue Swirl | QTAILQ_ENTRY(device_config) next; |
1625 | bd3c948d | Gerd Hoffmann | }; |
1626 | 72cf2d4f | Blue Swirl | QTAILQ_HEAD(, device_config) device_configs = QTAILQ_HEAD_INITIALIZER(device_configs); |
1627 | bd3c948d | Gerd Hoffmann | |
1628 | bd3c948d | Gerd Hoffmann | static void add_device_config(int type, const char *cmdline) |
1629 | bd3c948d | Gerd Hoffmann | { |
1630 | bd3c948d | Gerd Hoffmann | struct device_config *conf;
|
1631 | bd3c948d | Gerd Hoffmann | |
1632 | bd3c948d | Gerd Hoffmann | conf = qemu_mallocz(sizeof(*conf));
|
1633 | bd3c948d | Gerd Hoffmann | conf->type = type; |
1634 | bd3c948d | Gerd Hoffmann | conf->cmdline = cmdline; |
1635 | 72cf2d4f | Blue Swirl | QTAILQ_INSERT_TAIL(&device_configs, conf, next); |
1636 | bd3c948d | Gerd Hoffmann | } |
1637 | bd3c948d | Gerd Hoffmann | |
1638 | bd3c948d | Gerd Hoffmann | static int foreach_device_config(int type, int (*func)(const char *cmdline)) |
1639 | bd3c948d | Gerd Hoffmann | { |
1640 | bd3c948d | Gerd Hoffmann | struct device_config *conf;
|
1641 | bd3c948d | Gerd Hoffmann | int rc;
|
1642 | bd3c948d | Gerd Hoffmann | |
1643 | 72cf2d4f | Blue Swirl | QTAILQ_FOREACH(conf, &device_configs, next) { |
1644 | bd3c948d | Gerd Hoffmann | if (conf->type != type)
|
1645 | bd3c948d | Gerd Hoffmann | continue;
|
1646 | bd3c948d | Gerd Hoffmann | rc = func(conf->cmdline); |
1647 | bd3c948d | Gerd Hoffmann | if (0 != rc) |
1648 | bd3c948d | Gerd Hoffmann | return rc;
|
1649 | bd3c948d | Gerd Hoffmann | } |
1650 | bd3c948d | Gerd Hoffmann | return 0; |
1651 | bd3c948d | Gerd Hoffmann | } |
1652 | bd3c948d | Gerd Hoffmann | |
1653 | 998bbd74 | Gerd Hoffmann | static int serial_parse(const char *devname) |
1654 | 998bbd74 | Gerd Hoffmann | { |
1655 | 998bbd74 | Gerd Hoffmann | static int index = 0; |
1656 | 998bbd74 | Gerd Hoffmann | char label[32]; |
1657 | 998bbd74 | Gerd Hoffmann | |
1658 | 998bbd74 | Gerd Hoffmann | if (strcmp(devname, "none") == 0) |
1659 | 998bbd74 | Gerd Hoffmann | return 0; |
1660 | 998bbd74 | Gerd Hoffmann | if (index == MAX_SERIAL_PORTS) {
|
1661 | 998bbd74 | Gerd Hoffmann | fprintf(stderr, "qemu: too many serial ports\n");
|
1662 | 998bbd74 | Gerd Hoffmann | exit(1);
|
1663 | 998bbd74 | Gerd Hoffmann | } |
1664 | 998bbd74 | Gerd Hoffmann | snprintf(label, sizeof(label), "serial%d", index); |
1665 | 998bbd74 | Gerd Hoffmann | serial_hds[index] = qemu_chr_open(label, devname, NULL);
|
1666 | 998bbd74 | Gerd Hoffmann | if (!serial_hds[index]) {
|
1667 | 998bbd74 | Gerd Hoffmann | fprintf(stderr, "qemu: could not open serial device '%s': %s\n",
|
1668 | 998bbd74 | Gerd Hoffmann | devname, strerror(errno)); |
1669 | 998bbd74 | Gerd Hoffmann | return -1; |
1670 | 998bbd74 | Gerd Hoffmann | } |
1671 | 998bbd74 | Gerd Hoffmann | index++; |
1672 | 998bbd74 | Gerd Hoffmann | return 0; |
1673 | 998bbd74 | Gerd Hoffmann | } |
1674 | 998bbd74 | Gerd Hoffmann | |
1675 | 6a5e8b0e | Gerd Hoffmann | static int parallel_parse(const char *devname) |
1676 | 6a5e8b0e | Gerd Hoffmann | { |
1677 | 6a5e8b0e | Gerd Hoffmann | static int index = 0; |
1678 | 6a5e8b0e | Gerd Hoffmann | char label[32]; |
1679 | 6a5e8b0e | Gerd Hoffmann | |
1680 | 6a5e8b0e | Gerd Hoffmann | if (strcmp(devname, "none") == 0) |
1681 | 6a5e8b0e | Gerd Hoffmann | return 0; |
1682 | 6a5e8b0e | Gerd Hoffmann | if (index == MAX_PARALLEL_PORTS) {
|
1683 | 6a5e8b0e | Gerd Hoffmann | fprintf(stderr, "qemu: too many parallel ports\n");
|
1684 | 6a5e8b0e | Gerd Hoffmann | exit(1);
|
1685 | 6a5e8b0e | Gerd Hoffmann | } |
1686 | 6a5e8b0e | Gerd Hoffmann | snprintf(label, sizeof(label), "parallel%d", index); |
1687 | 6a5e8b0e | Gerd Hoffmann | parallel_hds[index] = qemu_chr_open(label, devname, NULL);
|
1688 | 6a5e8b0e | Gerd Hoffmann | if (!parallel_hds[index]) {
|
1689 | 6a5e8b0e | Gerd Hoffmann | fprintf(stderr, "qemu: could not open parallel device '%s': %s\n",
|
1690 | 6a5e8b0e | Gerd Hoffmann | devname, strerror(errno)); |
1691 | 6a5e8b0e | Gerd Hoffmann | return -1; |
1692 | 6a5e8b0e | Gerd Hoffmann | } |
1693 | 6a5e8b0e | Gerd Hoffmann | index++; |
1694 | 6a5e8b0e | Gerd Hoffmann | return 0; |
1695 | 6a5e8b0e | Gerd Hoffmann | } |
1696 | 6a5e8b0e | Gerd Hoffmann | |
1697 | aee1b935 | Gerd Hoffmann | static int virtcon_parse(const char *devname) |
1698 | aee1b935 | Gerd Hoffmann | { |
1699 | aee1b935 | Gerd Hoffmann | static int index = 0; |
1700 | aee1b935 | Gerd Hoffmann | char label[32]; |
1701 | 392ecf54 | Amit Shah | QemuOpts *bus_opts, *dev_opts; |
1702 | aee1b935 | Gerd Hoffmann | |
1703 | aee1b935 | Gerd Hoffmann | if (strcmp(devname, "none") == 0) |
1704 | aee1b935 | Gerd Hoffmann | return 0; |
1705 | aee1b935 | Gerd Hoffmann | if (index == MAX_VIRTIO_CONSOLES) {
|
1706 | aee1b935 | Gerd Hoffmann | fprintf(stderr, "qemu: too many virtio consoles\n");
|
1707 | aee1b935 | Gerd Hoffmann | exit(1);
|
1708 | aee1b935 | Gerd Hoffmann | } |
1709 | 392ecf54 | Amit Shah | |
1710 | 392ecf54 | Amit Shah | bus_opts = qemu_opts_create(&qemu_device_opts, NULL, 0); |
1711 | 392ecf54 | Amit Shah | qemu_opt_set(bus_opts, "driver", "virtio-serial"); |
1712 | 392ecf54 | Amit Shah | |
1713 | 392ecf54 | Amit Shah | dev_opts = qemu_opts_create(&qemu_device_opts, NULL, 0); |
1714 | 392ecf54 | Amit Shah | qemu_opt_set(dev_opts, "driver", "virtconsole"); |
1715 | 392ecf54 | Amit Shah | |
1716 | aee1b935 | Gerd Hoffmann | snprintf(label, sizeof(label), "virtcon%d", index); |
1717 | aee1b935 | Gerd Hoffmann | virtcon_hds[index] = qemu_chr_open(label, devname, NULL);
|
1718 | aee1b935 | Gerd Hoffmann | if (!virtcon_hds[index]) {
|
1719 | aee1b935 | Gerd Hoffmann | fprintf(stderr, "qemu: could not open virtio console '%s': %s\n",
|
1720 | aee1b935 | Gerd Hoffmann | devname, strerror(errno)); |
1721 | aee1b935 | Gerd Hoffmann | return -1; |
1722 | aee1b935 | Gerd Hoffmann | } |
1723 | 392ecf54 | Amit Shah | qemu_opt_set(dev_opts, "chardev", label);
|
1724 | 392ecf54 | Amit Shah | |
1725 | aee1b935 | Gerd Hoffmann | index++; |
1726 | aee1b935 | Gerd Hoffmann | return 0; |
1727 | aee1b935 | Gerd Hoffmann | } |
1728 | aee1b935 | Gerd Hoffmann | |
1729 | c9f398e5 | H. Peter Anvin | static int debugcon_parse(const char *devname) |
1730 | c9f398e5 | H. Peter Anvin | { |
1731 | c9f398e5 | H. Peter Anvin | QemuOpts *opts; |
1732 | c9f398e5 | H. Peter Anvin | |
1733 | c9f398e5 | H. Peter Anvin | if (!qemu_chr_open("debugcon", devname, NULL)) { |
1734 | c9f398e5 | H. Peter Anvin | exit(1);
|
1735 | c9f398e5 | H. Peter Anvin | } |
1736 | c9f398e5 | H. Peter Anvin | opts = qemu_opts_create(&qemu_device_opts, "debugcon", 1); |
1737 | c9f398e5 | H. Peter Anvin | if (!opts) {
|
1738 | c9f398e5 | H. Peter Anvin | fprintf(stderr, "qemu: already have a debugcon device\n");
|
1739 | c9f398e5 | H. Peter Anvin | exit(1);
|
1740 | c9f398e5 | H. Peter Anvin | } |
1741 | c9f398e5 | H. Peter Anvin | qemu_opt_set(opts, "driver", "isa-debugcon"); |
1742 | c9f398e5 | H. Peter Anvin | qemu_opt_set(opts, "chardev", "debugcon"); |
1743 | c9f398e5 | H. Peter Anvin | return 0; |
1744 | c9f398e5 | H. Peter Anvin | } |
1745 | c9f398e5 | H. Peter Anvin | |
1746 | fd42deeb | Gerd Hoffmann | void qemu_add_exit_notifier(Notifier *notify)
|
1747 | fd42deeb | Gerd Hoffmann | { |
1748 | fd42deeb | Gerd Hoffmann | notifier_list_add(&exit_notifiers, notify); |
1749 | fd42deeb | Gerd Hoffmann | } |
1750 | fd42deeb | Gerd Hoffmann | |
1751 | fd42deeb | Gerd Hoffmann | void qemu_remove_exit_notifier(Notifier *notify)
|
1752 | fd42deeb | Gerd Hoffmann | { |
1753 | fd42deeb | Gerd Hoffmann | notifier_list_remove(&exit_notifiers, notify); |
1754 | fd42deeb | Gerd Hoffmann | } |
1755 | fd42deeb | Gerd Hoffmann | |
1756 | fd42deeb | Gerd Hoffmann | static void qemu_run_exit_notifiers(void) |
1757 | fd42deeb | Gerd Hoffmann | { |
1758 | fd42deeb | Gerd Hoffmann | notifier_list_notify(&exit_notifiers); |
1759 | fd42deeb | Gerd Hoffmann | } |
1760 | fd42deeb | Gerd Hoffmann | |
1761 | 6530a97b | Anthony Liguori | static const QEMUOption *lookup_opt(int argc, char **argv, |
1762 | 6530a97b | Anthony Liguori | const char **poptarg, int *poptind) |
1763 | 6530a97b | Anthony Liguori | { |
1764 | 6530a97b | Anthony Liguori | const QEMUOption *popt;
|
1765 | 6530a97b | Anthony Liguori | int optind = *poptind;
|
1766 | 6530a97b | Anthony Liguori | char *r = argv[optind];
|
1767 | 6530a97b | Anthony Liguori | const char *optarg; |
1768 | 6530a97b | Anthony Liguori | |
1769 | 0f0bc3f1 | Markus Armbruster | loc_set_cmdline(argv, optind, 1);
|
1770 | 6530a97b | Anthony Liguori | optind++; |
1771 | 6530a97b | Anthony Liguori | /* Treat --foo the same as -foo. */
|
1772 | 6530a97b | Anthony Liguori | if (r[1] == '-') |
1773 | 6530a97b | Anthony Liguori | r++; |
1774 | 6530a97b | Anthony Liguori | popt = qemu_options; |
1775 | 6530a97b | Anthony Liguori | for(;;) {
|
1776 | 6530a97b | Anthony Liguori | if (!popt->name) {
|
1777 | 0f0bc3f1 | Markus Armbruster | error_report("invalid option");
|
1778 | 6530a97b | Anthony Liguori | exit(1);
|
1779 | 6530a97b | Anthony Liguori | } |
1780 | 6530a97b | Anthony Liguori | if (!strcmp(popt->name, r + 1)) |
1781 | 6530a97b | Anthony Liguori | break;
|
1782 | 6530a97b | Anthony Liguori | popt++; |
1783 | 6530a97b | Anthony Liguori | } |
1784 | 6530a97b | Anthony Liguori | if (popt->flags & HAS_ARG) {
|
1785 | 6530a97b | Anthony Liguori | if (optind >= argc) {
|
1786 | 0f0bc3f1 | Markus Armbruster | error_report("requires an argument");
|
1787 | 6530a97b | Anthony Liguori | exit(1);
|
1788 | 6530a97b | Anthony Liguori | } |
1789 | 6530a97b | Anthony Liguori | optarg = argv[optind++]; |
1790 | 0f0bc3f1 | Markus Armbruster | loc_set_cmdline(argv, optind - 2, 2); |
1791 | 6530a97b | Anthony Liguori | } else {
|
1792 | 6530a97b | Anthony Liguori | optarg = NULL;
|
1793 | 6530a97b | Anthony Liguori | } |
1794 | 6530a97b | Anthony Liguori | |
1795 | 6530a97b | Anthony Liguori | *poptarg = optarg; |
1796 | 6530a97b | Anthony Liguori | *poptind = optind; |
1797 | 6530a97b | Anthony Liguori | |
1798 | 6530a97b | Anthony Liguori | return popt;
|
1799 | 6530a97b | Anthony Liguori | } |
1800 | 6530a97b | Anthony Liguori | |
1801 | 902b3d5c | malc | int main(int argc, char **argv, char **envp) |
1802 | 0824d6fc | bellard | { |
1803 | 59030a8c | aliguori | const char *gdbstub_dev = NULL; |
1804 | e4bcb14c | ths | int i;
|
1805 | da1fcfda | Eduardo Habkost | int snapshot, linux_boot;
|
1806 | 4e3de9e9 | Paolo Bonzini | const char *icount_option = NULL; |
1807 | 7f7f9873 | bellard | const char *initrd_filename; |
1808 | a20dd508 | bellard | const char *kernel_filename, *kernel_cmdline; |
1809 | 195325a4 | Anthony Liguori | char boot_devices[33] = "cad"; /* default to HD->floppy->CD-ROM */ |
1810 | 3023f332 | aliguori | DisplayState *ds; |
1811 | 7d957bd8 | aliguori | DisplayChangeListener *dcl; |
1812 | 46d4767d | bellard | int cyls, heads, secs, translation;
|
1813 | f31d07d1 | Gerd Hoffmann | QemuOpts *hda_opts = NULL, *opts;
|
1814 | cd6f1169 | bellard | int optind;
|
1815 | 6530a97b | Anthony Liguori | const char *optarg; |
1816 | d63d307f | bellard | const char *loadvm = NULL; |
1817 | cc1daa40 | bellard | QEMUMachine *machine; |
1818 | 94fc95cd | j_mayer | const char *cpu_model; |
1819 | 26a5f13b | bellard | int tb_size;
|
1820 | 93815bc2 | ths | const char *pid_file = NULL; |
1821 | 5bb7910a | aliguori | const char *incoming = NULL; |
1822 | 993fbfdb | Anthony Liguori | int show_vnc_port = 0; |
1823 | 292444cb | Anthony Liguori | int defconfig = 1; |
1824 | 0bd48850 | bellard | |
1825 | fd42deeb | Gerd Hoffmann | atexit(qemu_run_exit_notifiers); |
1826 | 65abca0a | Markus Armbruster | error_set_progname(argv[0]);
|
1827 | 65abca0a | Markus Armbruster | |
1828 | 6875204c | Jan Kiszka | init_clocks(); |
1829 | 6875204c | Jan Kiszka | |
1830 | 902b3d5c | malc | qemu_cache_utils_init(envp); |
1831 | 902b3d5c | malc | |
1832 | 72cf2d4f | Blue Swirl | QLIST_INIT (&vm_change_state_head); |
1833 | fe98ac14 | Jes Sorensen | os_setup_early_signal_handling(); |
1834 | be995c27 | bellard | |
1835 | f80f9ec9 | Anthony Liguori | module_call_init(MODULE_INIT_MACHINE); |
1836 | 0c257437 | Anthony Liguori | machine = find_default_machine(); |
1837 | 94fc95cd | j_mayer | cpu_model = NULL;
|
1838 | fc01f7e7 | bellard | initrd_filename = NULL;
|
1839 | 4fc5d071 | aurel32 | ram_size = 0;
|
1840 | 33e3963e | bellard | snapshot = 0;
|
1841 | a20dd508 | bellard | kernel_filename = NULL;
|
1842 | a20dd508 | bellard | kernel_cmdline = "";
|
1843 | c4b1fcc0 | bellard | cyls = heads = secs = 0;
|
1844 | 46d4767d | bellard | translation = BIOS_ATA_TRANSLATION_AUTO; |
1845 | c4b1fcc0 | bellard | |
1846 | 268a362c | aliguori | for (i = 0; i < MAX_NODES; i++) { |
1847 | 268a362c | aliguori | node_mem[i] = 0;
|
1848 | 268a362c | aliguori | node_cpumask[i] = 0;
|
1849 | 268a362c | aliguori | } |
1850 | 268a362c | aliguori | |
1851 | 268a362c | aliguori | nb_numa_nodes = 0;
|
1852 | 7c9d8e07 | bellard | nb_nics = 0;
|
1853 | 3b46e624 | ths | |
1854 | 26a5f13b | bellard | tb_size = 0;
|
1855 | 41bd639b | blueswir1 | autostart= 1;
|
1856 | 41bd639b | blueswir1 | |
1857 | 292444cb | Anthony Liguori | /* first pass of option parsing */
|
1858 | 292444cb | Anthony Liguori | optind = 1;
|
1859 | 292444cb | Anthony Liguori | while (optind < argc) {
|
1860 | 292444cb | Anthony Liguori | if (argv[optind][0] != '-') { |
1861 | 292444cb | Anthony Liguori | /* disk image */
|
1862 | 28e68d68 | Anthony Liguori | optind++; |
1863 | 292444cb | Anthony Liguori | continue;
|
1864 | 292444cb | Anthony Liguori | } else {
|
1865 | 292444cb | Anthony Liguori | const QEMUOption *popt;
|
1866 | 292444cb | Anthony Liguori | |
1867 | 292444cb | Anthony Liguori | popt = lookup_opt(argc, argv, &optarg, &optind); |
1868 | 292444cb | Anthony Liguori | switch (popt->index) {
|
1869 | 292444cb | Anthony Liguori | case QEMU_OPTION_nodefconfig:
|
1870 | 292444cb | Anthony Liguori | defconfig=0;
|
1871 | 292444cb | Anthony Liguori | break;
|
1872 | 292444cb | Anthony Liguori | } |
1873 | 292444cb | Anthony Liguori | } |
1874 | 292444cb | Anthony Liguori | } |
1875 | 292444cb | Anthony Liguori | |
1876 | 292444cb | Anthony Liguori | if (defconfig) {
|
1877 | dcfb0939 | Kevin Wolf | int ret;
|
1878 | cf5a65aa | Markus Armbruster | |
1879 | dcfb0939 | Kevin Wolf | ret = qemu_read_config_file(CONFIG_QEMU_CONFDIR "/qemu.conf");
|
1880 | 019e78ba | Kevin Wolf | if (ret < 0 && ret != -ENOENT) { |
1881 | dcfb0939 | Kevin Wolf | exit(1);
|
1882 | 292444cb | Anthony Liguori | } |
1883 | 292444cb | Anthony Liguori | |
1884 | dcfb0939 | Kevin Wolf | ret = qemu_read_config_file(arch_config_name); |
1885 | 019e78ba | Kevin Wolf | if (ret < 0 && ret != -ENOENT) { |
1886 | dcfb0939 | Kevin Wolf | exit(1);
|
1887 | 292444cb | Anthony Liguori | } |
1888 | 292444cb | Anthony Liguori | } |
1889 | de06f8d1 | Blue Swirl | cpudef_init(); |
1890 | 292444cb | Anthony Liguori | |
1891 | 292444cb | Anthony Liguori | /* second pass of option parsing */
|
1892 | cd6f1169 | bellard | optind = 1;
|
1893 | 0824d6fc | bellard | for(;;) {
|
1894 | cd6f1169 | bellard | if (optind >= argc)
|
1895 | 0824d6fc | bellard | break;
|
1896 | 6530a97b | Anthony Liguori | if (argv[optind][0] != '-') { |
1897 | 9dfd7c7a | Gerd Hoffmann | hda_opts = drive_add(argv[optind++], HD_ALIAS, 0);
|
1898 | cd6f1169 | bellard | } else {
|
1899 | cd6f1169 | bellard | const QEMUOption *popt;
|
1900 | cd6f1169 | bellard | |
1901 | 6530a97b | Anthony Liguori | popt = lookup_opt(argc, argv, &optarg, &optind); |
1902 | ad96090a | Blue Swirl | if (!(popt->arch_mask & arch_type)) {
|
1903 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
1904 | ad96090a | Blue Swirl | exit(1);
|
1905 | ad96090a | Blue Swirl | } |
1906 | cd6f1169 | bellard | switch(popt->index) {
|
1907 | cc1daa40 | bellard | case QEMU_OPTION_M:
|
1908 | cc1daa40 | bellard | machine = find_machine(optarg); |
1909 | cc1daa40 | bellard | if (!machine) {
|
1910 | cc1daa40 | bellard | QEMUMachine *m; |
1911 | cc1daa40 | bellard | printf("Supported machines are:\n");
|
1912 | cc1daa40 | bellard | for(m = first_machine; m != NULL; m = m->next) { |
1913 | 3f6599e6 | Mark McLoughlin | if (m->alias)
|
1914 | 3f6599e6 | Mark McLoughlin | printf("%-10s %s (alias of %s)\n",
|
1915 | 3f6599e6 | Mark McLoughlin | m->alias, m->desc, m->name); |
1916 | cc1daa40 | bellard | printf("%-10s %s%s\n",
|
1917 | 5fafdf24 | ths | m->name, m->desc, |
1918 | 0c257437 | Anthony Liguori | m->is_default ? " (default)" : ""); |
1919 | cc1daa40 | bellard | } |
1920 | 15f82208 | ths | exit(*optarg != '?');
|
1921 | cc1daa40 | bellard | } |
1922 | cc1daa40 | bellard | break;
|
1923 | 94fc95cd | j_mayer | case QEMU_OPTION_cpu:
|
1924 | 94fc95cd | j_mayer | /* hw initialization will check this */
|
1925 | 15f82208 | ths | if (*optarg == '?') { |
1926 | 262353cb | Blue Swirl | list_cpus(stdout, &fprintf, optarg); |
1927 | 15f82208 | ths | exit(0);
|
1928 | 94fc95cd | j_mayer | } else {
|
1929 | 94fc95cd | j_mayer | cpu_model = optarg; |
1930 | 94fc95cd | j_mayer | } |
1931 | 94fc95cd | j_mayer | break;
|
1932 | cd6f1169 | bellard | case QEMU_OPTION_initrd:
|
1933 | fc01f7e7 | bellard | initrd_filename = optarg; |
1934 | fc01f7e7 | bellard | break;
|
1935 | cd6f1169 | bellard | case QEMU_OPTION_hda:
|
1936 | e4bcb14c | ths | if (cyls == 0) |
1937 | 9dfd7c7a | Gerd Hoffmann | hda_opts = drive_add(optarg, HD_ALIAS, 0);
|
1938 | e4bcb14c | ths | else
|
1939 | 9dfd7c7a | Gerd Hoffmann | hda_opts = drive_add(optarg, HD_ALIAS |
1940 | e4bcb14c | ths | ",cyls=%d,heads=%d,secs=%d%s",
|
1941 | 609497ab | balrog | 0, cyls, heads, secs,
|
1942 | e4bcb14c | ths | translation == BIOS_ATA_TRANSLATION_LBA ? |
1943 | e4bcb14c | ths | ",trans=lba" :
|
1944 | e4bcb14c | ths | translation == BIOS_ATA_TRANSLATION_NONE ? |
1945 | e4bcb14c | ths | ",trans=none" : ""); |
1946 | e4bcb14c | ths | break;
|
1947 | cd6f1169 | bellard | case QEMU_OPTION_hdb:
|
1948 | cc1daa40 | bellard | case QEMU_OPTION_hdc:
|
1949 | cc1daa40 | bellard | case QEMU_OPTION_hdd:
|
1950 | 609497ab | balrog | drive_add(optarg, HD_ALIAS, popt->index - QEMU_OPTION_hda); |
1951 | fc01f7e7 | bellard | break;
|
1952 | e4bcb14c | ths | case QEMU_OPTION_drive:
|
1953 | 609497ab | balrog | drive_add(NULL, "%s", optarg); |
1954 | e4bcb14c | ths | break;
|
1955 | d058fe03 | Gerd Hoffmann | case QEMU_OPTION_set:
|
1956 | d058fe03 | Gerd Hoffmann | if (qemu_set_option(optarg) != 0) |
1957 | d058fe03 | Gerd Hoffmann | exit(1);
|
1958 | d058fe03 | Gerd Hoffmann | break;
|
1959 | d0fef6fb | Gerd Hoffmann | case QEMU_OPTION_global:
|
1960 | d0fef6fb | Gerd Hoffmann | if (qemu_global_option(optarg) != 0) |
1961 | d0fef6fb | Gerd Hoffmann | exit(1);
|
1962 | d0fef6fb | Gerd Hoffmann | break;
|
1963 | 3e3d5815 | balrog | case QEMU_OPTION_mtdblock:
|
1964 | 609497ab | balrog | drive_add(optarg, MTD_ALIAS); |
1965 | 3e3d5815 | balrog | break;
|
1966 | a1bb27b1 | pbrook | case QEMU_OPTION_sd:
|
1967 | 609497ab | balrog | drive_add(optarg, SD_ALIAS); |
1968 | a1bb27b1 | pbrook | break;
|
1969 | 86f55663 | j_mayer | case QEMU_OPTION_pflash:
|
1970 | 609497ab | balrog | drive_add(optarg, PFLASH_ALIAS); |
1971 | 86f55663 | j_mayer | break;
|
1972 | cd6f1169 | bellard | case QEMU_OPTION_snapshot:
|
1973 | 33e3963e | bellard | snapshot = 1;
|
1974 | 33e3963e | bellard | break;
|
1975 | cd6f1169 | bellard | case QEMU_OPTION_hdachs:
|
1976 | 330d0414 | bellard | { |
1977 | 330d0414 | bellard | const char *p; |
1978 | 330d0414 | bellard | p = optarg; |
1979 | 330d0414 | bellard | cyls = strtol(p, (char **)&p, 0); |
1980 | 46d4767d | bellard | if (cyls < 1 || cyls > 16383) |
1981 | 46d4767d | bellard | goto chs_fail;
|
1982 | 330d0414 | bellard | if (*p != ',') |
1983 | 330d0414 | bellard | goto chs_fail;
|
1984 | 330d0414 | bellard | p++; |
1985 | 330d0414 | bellard | heads = strtol(p, (char **)&p, 0); |
1986 | 46d4767d | bellard | if (heads < 1 || heads > 16) |
1987 | 46d4767d | bellard | goto chs_fail;
|
1988 | 330d0414 | bellard | if (*p != ',') |
1989 | 330d0414 | bellard | goto chs_fail;
|
1990 | 330d0414 | bellard | p++; |
1991 | 330d0414 | bellard | secs = strtol(p, (char **)&p, 0); |
1992 | 46d4767d | bellard | if (secs < 1 || secs > 63) |
1993 | 46d4767d | bellard | goto chs_fail;
|
1994 | 46d4767d | bellard | if (*p == ',') { |
1995 | 46d4767d | bellard | p++; |
1996 | 46d4767d | bellard | if (!strcmp(p, "none")) |
1997 | 46d4767d | bellard | translation = BIOS_ATA_TRANSLATION_NONE; |
1998 | 46d4767d | bellard | else if (!strcmp(p, "lba")) |
1999 | 46d4767d | bellard | translation = BIOS_ATA_TRANSLATION_LBA; |
2000 | 46d4767d | bellard | else if (!strcmp(p, "auto")) |
2001 | 46d4767d | bellard | translation = BIOS_ATA_TRANSLATION_AUTO; |
2002 | 46d4767d | bellard | else
|
2003 | 46d4767d | bellard | goto chs_fail;
|
2004 | 46d4767d | bellard | } else if (*p != '\0') { |
2005 | c4b1fcc0 | bellard | chs_fail:
|
2006 | 46d4767d | bellard | fprintf(stderr, "qemu: invalid physical CHS format\n");
|
2007 | 46d4767d | bellard | exit(1);
|
2008 | c4b1fcc0 | bellard | } |
2009 | 9dfd7c7a | Gerd Hoffmann | if (hda_opts != NULL) { |
2010 | 9dfd7c7a | Gerd Hoffmann | char num[16]; |
2011 | 9dfd7c7a | Gerd Hoffmann | snprintf(num, sizeof(num), "%d", cyls); |
2012 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "cyls", num);
|
2013 | 9dfd7c7a | Gerd Hoffmann | snprintf(num, sizeof(num), "%d", heads); |
2014 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "heads", num);
|
2015 | 9dfd7c7a | Gerd Hoffmann | snprintf(num, sizeof(num), "%d", secs); |
2016 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "secs", num);
|
2017 | 9dfd7c7a | Gerd Hoffmann | if (translation == BIOS_ATA_TRANSLATION_LBA)
|
2018 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "trans", "lba"); |
2019 | 9dfd7c7a | Gerd Hoffmann | if (translation == BIOS_ATA_TRANSLATION_NONE)
|
2020 | 9dfd7c7a | Gerd Hoffmann | qemu_opt_set(hda_opts, "trans", "none"); |
2021 | 9dfd7c7a | Gerd Hoffmann | } |
2022 | 330d0414 | bellard | } |
2023 | 330d0414 | bellard | break;
|
2024 | 268a362c | aliguori | case QEMU_OPTION_numa:
|
2025 | 268a362c | aliguori | if (nb_numa_nodes >= MAX_NODES) {
|
2026 | 268a362c | aliguori | fprintf(stderr, "qemu: too many NUMA nodes\n");
|
2027 | 268a362c | aliguori | exit(1);
|
2028 | 268a362c | aliguori | } |
2029 | 268a362c | aliguori | numa_add(optarg); |
2030 | 268a362c | aliguori | break;
|
2031 | cd6f1169 | bellard | case QEMU_OPTION_nographic:
|
2032 | 993fbfdb | Anthony Liguori | display_type = DT_NOGRAPHIC; |
2033 | a20dd508 | bellard | break;
|
2034 | 4d3b6f6e | balrog | #ifdef CONFIG_CURSES
|
2035 | 4d3b6f6e | balrog | case QEMU_OPTION_curses:
|
2036 | 993fbfdb | Anthony Liguori | display_type = DT_CURSES; |
2037 | 4d3b6f6e | balrog | break;
|
2038 | 4d3b6f6e | balrog | #endif
|
2039 | a171fe39 | balrog | case QEMU_OPTION_portrait:
|
2040 | a171fe39 | balrog | graphic_rotate = 1;
|
2041 | a171fe39 | balrog | break;
|
2042 | cd6f1169 | bellard | case QEMU_OPTION_kernel:
|
2043 | a20dd508 | bellard | kernel_filename = optarg; |
2044 | a20dd508 | bellard | break;
|
2045 | cd6f1169 | bellard | case QEMU_OPTION_append:
|
2046 | a20dd508 | bellard | kernel_cmdline = optarg; |
2047 | 313aa567 | bellard | break;
|
2048 | cd6f1169 | bellard | case QEMU_OPTION_cdrom:
|
2049 | 609497ab | balrog | drive_add(optarg, CDROM_ALIAS); |
2050 | 36b486bb | bellard | break;
|
2051 | cd6f1169 | bellard | case QEMU_OPTION_boot:
|
2052 | 28c5af54 | j_mayer | { |
2053 | ef3adf68 | Jan Kiszka | static const char * const params[] = { |
2054 | 95387491 | Jan Kiszka | "order", "once", "menu", NULL |
2055 | ef3adf68 | Jan Kiszka | }; |
2056 | ef3adf68 | Jan Kiszka | char buf[sizeof(boot_devices)]; |
2057 | e0f084bf | Jan Kiszka | char *standard_boot_devices;
|
2058 | ef3adf68 | Jan Kiszka | int legacy = 0; |
2059 | ef3adf68 | Jan Kiszka | |
2060 | ef3adf68 | Jan Kiszka | if (!strchr(optarg, '=')) { |
2061 | ef3adf68 | Jan Kiszka | legacy = 1;
|
2062 | ef3adf68 | Jan Kiszka | pstrcpy(buf, sizeof(buf), optarg);
|
2063 | ef3adf68 | Jan Kiszka | } else if (check_params(buf, sizeof(buf), params, optarg) < 0) { |
2064 | ef3adf68 | Jan Kiszka | fprintf(stderr, |
2065 | ef3adf68 | Jan Kiszka | "qemu: unknown boot parameter '%s' in '%s'\n",
|
2066 | ef3adf68 | Jan Kiszka | buf, optarg); |
2067 | ef3adf68 | Jan Kiszka | exit(1);
|
2068 | ef3adf68 | Jan Kiszka | } |
2069 | ef3adf68 | Jan Kiszka | |
2070 | ef3adf68 | Jan Kiszka | if (legacy ||
|
2071 | ef3adf68 | Jan Kiszka | get_param_value(buf, sizeof(buf), "order", optarg)) { |
2072 | 4e9e9d6e | Eduardo Habkost | validate_bootdevices(buf); |
2073 | ef3adf68 | Jan Kiszka | pstrcpy(boot_devices, sizeof(boot_devices), buf);
|
2074 | 28c5af54 | j_mayer | } |
2075 | e0f084bf | Jan Kiszka | if (!legacy) {
|
2076 | e0f084bf | Jan Kiszka | if (get_param_value(buf, sizeof(buf), |
2077 | e0f084bf | Jan Kiszka | "once", optarg)) {
|
2078 | 4e9e9d6e | Eduardo Habkost | validate_bootdevices(buf); |
2079 | e0f084bf | Jan Kiszka | standard_boot_devices = qemu_strdup(boot_devices); |
2080 | e0f084bf | Jan Kiszka | pstrcpy(boot_devices, sizeof(boot_devices), buf);
|
2081 | e0f084bf | Jan Kiszka | qemu_register_reset(restore_boot_devices, |
2082 | e0f084bf | Jan Kiszka | standard_boot_devices); |
2083 | e0f084bf | Jan Kiszka | } |
2084 | 95387491 | Jan Kiszka | if (get_param_value(buf, sizeof(buf), |
2085 | 95387491 | Jan Kiszka | "menu", optarg)) {
|
2086 | 95387491 | Jan Kiszka | if (!strcmp(buf, "on")) { |
2087 | 95387491 | Jan Kiszka | boot_menu = 1;
|
2088 | 95387491 | Jan Kiszka | } else if (!strcmp(buf, "off")) { |
2089 | 95387491 | Jan Kiszka | boot_menu = 0;
|
2090 | 95387491 | Jan Kiszka | } else {
|
2091 | 95387491 | Jan Kiszka | fprintf(stderr, |
2092 | 95387491 | Jan Kiszka | "qemu: invalid option value '%s'\n",
|
2093 | 95387491 | Jan Kiszka | buf); |
2094 | 95387491 | Jan Kiszka | exit(1);
|
2095 | 95387491 | Jan Kiszka | } |
2096 | 95387491 | Jan Kiszka | } |
2097 | e0f084bf | Jan Kiszka | } |
2098 | 36b486bb | bellard | } |
2099 | 36b486bb | bellard | break;
|
2100 | cd6f1169 | bellard | case QEMU_OPTION_fda:
|
2101 | cd6f1169 | bellard | case QEMU_OPTION_fdb:
|
2102 | 609497ab | balrog | drive_add(optarg, FD_ALIAS, popt->index - QEMU_OPTION_fda); |
2103 | c45886db | bellard | break;
|
2104 | 52ca8d6a | bellard | case QEMU_OPTION_no_fd_bootchk:
|
2105 | 52ca8d6a | bellard | fd_bootchk = 0;
|
2106 | 52ca8d6a | bellard | break;
|
2107 | a1ea458f | Mark McLoughlin | case QEMU_OPTION_netdev:
|
2108 | a1ea458f | Mark McLoughlin | if (net_client_parse(&qemu_netdev_opts, optarg) == -1) { |
2109 | a1ea458f | Mark McLoughlin | exit(1);
|
2110 | a1ea458f | Mark McLoughlin | } |
2111 | a1ea458f | Mark McLoughlin | break;
|
2112 | 7c9d8e07 | bellard | case QEMU_OPTION_net:
|
2113 | 7f161aae | Mark McLoughlin | if (net_client_parse(&qemu_net_opts, optarg) == -1) { |
2114 | c4b1fcc0 | bellard | exit(1);
|
2115 | c4b1fcc0 | bellard | } |
2116 | 702c651c | bellard | break;
|
2117 | c7f74643 | bellard | #ifdef CONFIG_SLIRP
|
2118 | c7f74643 | bellard | case QEMU_OPTION_tftp:
|
2119 | ad196a9d | Jan Kiszka | legacy_tftp_prefix = optarg; |
2120 | 9bf05444 | bellard | break;
|
2121 | 47d5d01a | ths | case QEMU_OPTION_bootp:
|
2122 | ad196a9d | Jan Kiszka | legacy_bootp_filename = optarg; |
2123 | 47d5d01a | ths | break;
|
2124 | 9bf05444 | bellard | case QEMU_OPTION_redir:
|
2125 | 0752706d | Markus Armbruster | if (net_slirp_redir(optarg) < 0) |
2126 | 0752706d | Markus Armbruster | exit(1);
|
2127 | 9bf05444 | bellard | break;
|
2128 | c7f74643 | bellard | #endif
|
2129 | dc72ac14 | balrog | case QEMU_OPTION_bt:
|
2130 | bd3c948d | Gerd Hoffmann | add_device_config(DEV_BT, optarg); |
2131 | dc72ac14 | balrog | break;
|
2132 | 1d14ffa9 | bellard | case QEMU_OPTION_audio_help:
|
2133 | ad96090a | Blue Swirl | if (!(audio_available())) {
|
2134 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
2135 | ad96090a | Blue Swirl | exit(1);
|
2136 | ad96090a | Blue Swirl | } |
2137 | 1d14ffa9 | bellard | AUD_help (); |
2138 | 1d14ffa9 | bellard | exit (0);
|
2139 | 1d14ffa9 | bellard | break;
|
2140 | 1d14ffa9 | bellard | case QEMU_OPTION_soundhw:
|
2141 | ad96090a | Blue Swirl | if (!(audio_available())) {
|
2142 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
2143 | ad96090a | Blue Swirl | exit(1);
|
2144 | ad96090a | Blue Swirl | } |
2145 | 1d14ffa9 | bellard | select_soundhw (optarg); |
2146 | 1d14ffa9 | bellard | break;
|
2147 | cd6f1169 | bellard | case QEMU_OPTION_h:
|
2148 | 15f82208 | ths | help(0);
|
2149 | cd6f1169 | bellard | break;
|
2150 | 9bd7e6d9 | pbrook | case QEMU_OPTION_version:
|
2151 | 9bd7e6d9 | pbrook | version(); |
2152 | 9bd7e6d9 | pbrook | exit(0);
|
2153 | 9bd7e6d9 | pbrook | break;
|
2154 | 00f82b8a | aurel32 | case QEMU_OPTION_m: {
|
2155 | 00f82b8a | aurel32 | uint64_t value; |
2156 | 00f82b8a | aurel32 | char *ptr;
|
2157 | 00f82b8a | aurel32 | |
2158 | 00f82b8a | aurel32 | value = strtoul(optarg, &ptr, 10);
|
2159 | 00f82b8a | aurel32 | switch (*ptr) {
|
2160 | 00f82b8a | aurel32 | case 0: case 'M': case 'm': |
2161 | 00f82b8a | aurel32 | value <<= 20;
|
2162 | 00f82b8a | aurel32 | break;
|
2163 | 00f82b8a | aurel32 | case 'G': case 'g': |
2164 | 00f82b8a | aurel32 | value <<= 30;
|
2165 | 00f82b8a | aurel32 | break;
|
2166 | 00f82b8a | aurel32 | default:
|
2167 | 00f82b8a | aurel32 | fprintf(stderr, "qemu: invalid ram size: %s\n", optarg);
|
2168 | cd6f1169 | bellard | exit(1);
|
2169 | cd6f1169 | bellard | } |
2170 | 00f82b8a | aurel32 | |
2171 | 00f82b8a | aurel32 | /* On 32-bit hosts, QEMU is limited by virtual address space */
|
2172 | 4a1418e0 | Anthony Liguori | if (value > (2047 << 20) && HOST_LONG_BITS == 32) { |
2173 | 00f82b8a | aurel32 | fprintf(stderr, "qemu: at most 2047 MB RAM can be simulated\n");
|
2174 | 00f82b8a | aurel32 | exit(1);
|
2175 | 00f82b8a | aurel32 | } |
2176 | c227f099 | Anthony Liguori | if (value != (uint64_t)(ram_addr_t)value) {
|
2177 | 00f82b8a | aurel32 | fprintf(stderr, "qemu: ram size too large\n");
|
2178 | 00f82b8a | aurel32 | exit(1);
|
2179 | 00f82b8a | aurel32 | } |
2180 | 00f82b8a | aurel32 | ram_size = value; |
2181 | cd6f1169 | bellard | break;
|
2182 | 00f82b8a | aurel32 | } |
2183 | c902760f | Marcelo Tosatti | case QEMU_OPTION_mempath:
|
2184 | c902760f | Marcelo Tosatti | mem_path = optarg; |
2185 | c902760f | Marcelo Tosatti | break;
|
2186 | c902760f | Marcelo Tosatti | #ifdef MAP_POPULATE
|
2187 | c902760f | Marcelo Tosatti | case QEMU_OPTION_mem_prealloc:
|
2188 | c902760f | Marcelo Tosatti | mem_prealloc = 1;
|
2189 | c902760f | Marcelo Tosatti | break;
|
2190 | c902760f | Marcelo Tosatti | #endif
|
2191 | cd6f1169 | bellard | case QEMU_OPTION_d:
|
2192 | de06f8d1 | Blue Swirl | set_cpu_log(optarg); |
2193 | cd6f1169 | bellard | break;
|
2194 | cd6f1169 | bellard | case QEMU_OPTION_s:
|
2195 | 59030a8c | aliguori | gdbstub_dev = "tcp::" DEFAULT_GDBSTUB_PORT;
|
2196 | cd6f1169 | bellard | break;
|
2197 | 59030a8c | aliguori | case QEMU_OPTION_gdb:
|
2198 | 59030a8c | aliguori | gdbstub_dev = optarg; |
2199 | cd6f1169 | bellard | break;
|
2200 | cd6f1169 | bellard | case QEMU_OPTION_L:
|
2201 | 5cea8590 | Paul Brook | data_dir = optarg; |
2202 | cd6f1169 | bellard | break;
|
2203 | 1192dad8 | j_mayer | case QEMU_OPTION_bios:
|
2204 | 1192dad8 | j_mayer | bios_name = optarg; |
2205 | 1192dad8 | j_mayer | break;
|
2206 | 1b530a6d | aurel32 | case QEMU_OPTION_singlestep:
|
2207 | 1b530a6d | aurel32 | singlestep = 1;
|
2208 | 1b530a6d | aurel32 | break;
|
2209 | cd6f1169 | bellard | case QEMU_OPTION_S:
|
2210 | 3c07f8e8 | pbrook | autostart = 0;
|
2211 | cd6f1169 | bellard | break;
|
2212 | 3d11d0eb | bellard | case QEMU_OPTION_k:
|
2213 | 3d11d0eb | bellard | keyboard_layout = optarg; |
2214 | 3d11d0eb | bellard | break;
|
2215 | ee22c2f7 | bellard | case QEMU_OPTION_localtime:
|
2216 | ee22c2f7 | bellard | rtc_utc = 0;
|
2217 | ee22c2f7 | bellard | break;
|
2218 | 3893c124 | malc | case QEMU_OPTION_vga:
|
2219 | 3893c124 | malc | select_vgahw (optarg); |
2220 | 1bfe856e | bellard | break;
|
2221 | e9b137c2 | bellard | case QEMU_OPTION_g:
|
2222 | e9b137c2 | bellard | { |
2223 | e9b137c2 | bellard | const char *p; |
2224 | e9b137c2 | bellard | int w, h, depth;
|
2225 | e9b137c2 | bellard | p = optarg; |
2226 | e9b137c2 | bellard | w = strtol(p, (char **)&p, 10); |
2227 | e9b137c2 | bellard | if (w <= 0) { |
2228 | e9b137c2 | bellard | graphic_error:
|
2229 | e9b137c2 | bellard | fprintf(stderr, "qemu: invalid resolution or depth\n");
|
2230 | e9b137c2 | bellard | exit(1);
|
2231 | e9b137c2 | bellard | } |
2232 | e9b137c2 | bellard | if (*p != 'x') |
2233 | e9b137c2 | bellard | goto graphic_error;
|
2234 | e9b137c2 | bellard | p++; |
2235 | e9b137c2 | bellard | h = strtol(p, (char **)&p, 10); |
2236 | e9b137c2 | bellard | if (h <= 0) |
2237 | e9b137c2 | bellard | goto graphic_error;
|
2238 | e9b137c2 | bellard | if (*p == 'x') { |
2239 | e9b137c2 | bellard | p++; |
2240 | e9b137c2 | bellard | depth = strtol(p, (char **)&p, 10); |
2241 | 5fafdf24 | ths | if (depth != 8 && depth != 15 && depth != 16 && |
2242 | e9b137c2 | bellard | depth != 24 && depth != 32) |
2243 | e9b137c2 | bellard | goto graphic_error;
|
2244 | e9b137c2 | bellard | } else if (*p == '\0') { |
2245 | e9b137c2 | bellard | depth = graphic_depth; |
2246 | e9b137c2 | bellard | } else {
|
2247 | e9b137c2 | bellard | goto graphic_error;
|
2248 | e9b137c2 | bellard | } |
2249 | 3b46e624 | ths | |
2250 | e9b137c2 | bellard | graphic_width = w; |
2251 | e9b137c2 | bellard | graphic_height = h; |
2252 | e9b137c2 | bellard | graphic_depth = depth; |
2253 | e9b137c2 | bellard | } |
2254 | e9b137c2 | bellard | break;
|
2255 | 20d8a3ed | ths | case QEMU_OPTION_echr:
|
2256 | 20d8a3ed | ths | { |
2257 | 20d8a3ed | ths | char *r;
|
2258 | 20d8a3ed | ths | term_escape_char = strtol(optarg, &r, 0);
|
2259 | 20d8a3ed | ths | if (r == optarg)
|
2260 | 20d8a3ed | ths | printf("Bad argument to echr\n");
|
2261 | 20d8a3ed | ths | break;
|
2262 | 20d8a3ed | ths | } |
2263 | 82c643ff | bellard | case QEMU_OPTION_monitor:
|
2264 | 6ca5582d | Gerd Hoffmann | monitor_parse(optarg, "readline");
|
2265 | 6ca5582d | Gerd Hoffmann | default_monitor = 0;
|
2266 | 6ca5582d | Gerd Hoffmann | break;
|
2267 | 6ca5582d | Gerd Hoffmann | case QEMU_OPTION_qmp:
|
2268 | 6ca5582d | Gerd Hoffmann | monitor_parse(optarg, "control");
|
2269 | 2d114dc1 | Anthony Liguori | default_monitor = 0;
|
2270 | 82c643ff | bellard | break;
|
2271 | 22a0e04b | Gerd Hoffmann | case QEMU_OPTION_mon:
|
2272 | 8212c64f | Markus Armbruster | opts = qemu_opts_parse(&qemu_mon_opts, optarg, 1);
|
2273 | 22a0e04b | Gerd Hoffmann | if (!opts) {
|
2274 | 22a0e04b | Gerd Hoffmann | exit(1);
|
2275 | 22a0e04b | Gerd Hoffmann | } |
2276 | 2d114dc1 | Anthony Liguori | default_monitor = 0;
|
2277 | 22a0e04b | Gerd Hoffmann | break;
|
2278 | 191bc01b | Gerd Hoffmann | case QEMU_OPTION_chardev:
|
2279 | 8212c64f | Markus Armbruster | opts = qemu_opts_parse(&qemu_chardev_opts, optarg, 1);
|
2280 | 191bc01b | Gerd Hoffmann | if (!opts) {
|
2281 | 191bc01b | Gerd Hoffmann | exit(1);
|
2282 | 191bc01b | Gerd Hoffmann | } |
2283 | 191bc01b | Gerd Hoffmann | break;
|
2284 | 758e8e38 | Venkateswararao Jujjuri (JV) | #ifdef CONFIG_VIRTFS
|
2285 | 74db920c | Gautham R Shenoy | case QEMU_OPTION_fsdev:
|
2286 | 74db920c | Gautham R Shenoy | opts = qemu_opts_parse(&qemu_fsdev_opts, optarg, 1);
|
2287 | 74db920c | Gautham R Shenoy | if (!opts) {
|
2288 | 74db920c | Gautham R Shenoy | fprintf(stderr, "parse error: %s\n", optarg);
|
2289 | 74db920c | Gautham R Shenoy | exit(1);
|
2290 | 74db920c | Gautham R Shenoy | } |
2291 | 74db920c | Gautham R Shenoy | break;
|
2292 | 3d54abc7 | Gautham R Shenoy | case QEMU_OPTION_virtfs: {
|
2293 | 3d54abc7 | Gautham R Shenoy | char *arg_fsdev = NULL; |
2294 | 3d54abc7 | Gautham R Shenoy | char *arg_9p = NULL; |
2295 | 3d54abc7 | Gautham R Shenoy | int len = 0; |
2296 | 3d54abc7 | Gautham R Shenoy | |
2297 | 3d54abc7 | Gautham R Shenoy | opts = qemu_opts_parse(&qemu_virtfs_opts, optarg, 1);
|
2298 | 3d54abc7 | Gautham R Shenoy | if (!opts) {
|
2299 | 3d54abc7 | Gautham R Shenoy | fprintf(stderr, "parse error: %s\n", optarg);
|
2300 | 3d54abc7 | Gautham R Shenoy | exit(1);
|
2301 | 3d54abc7 | Gautham R Shenoy | } |
2302 | 3d54abc7 | Gautham R Shenoy | |
2303 | 9ce56db6 | Venkateswararao Jujjuri (JV) | if (qemu_opt_get(opts, "fstype") == NULL || |
2304 | 9ce56db6 | Venkateswararao Jujjuri (JV) | qemu_opt_get(opts, "mount_tag") == NULL || |
2305 | 9ce56db6 | Venkateswararao Jujjuri (JV) | qemu_opt_get(opts, "path") == NULL || |
2306 | 9ce56db6 | Venkateswararao Jujjuri (JV) | qemu_opt_get(opts, "security_model") == NULL) { |
2307 | 9ce56db6 | Venkateswararao Jujjuri (JV) | fprintf(stderr, "Usage: -virtfs fstype,path=/share_path/,"
|
2308 | 9ce56db6 | Venkateswararao Jujjuri (JV) | "security_model=[mapped|passthrough],"
|
2309 | 9ce56db6 | Venkateswararao Jujjuri (JV) | "mnt_tag=tag.\n");
|
2310 | 9ce56db6 | Venkateswararao Jujjuri (JV) | exit(1);
|
2311 | 9ce56db6 | Venkateswararao Jujjuri (JV) | } |
2312 | 9ce56db6 | Venkateswararao Jujjuri (JV) | |
2313 | 9ce56db6 | Venkateswararao Jujjuri (JV) | len = strlen(",id=,path=,security_model=");
|
2314 | 3d54abc7 | Gautham R Shenoy | len += strlen(qemu_opt_get(opts, "fstype"));
|
2315 | 3d54abc7 | Gautham R Shenoy | len += strlen(qemu_opt_get(opts, "mount_tag"));
|
2316 | 3d54abc7 | Gautham R Shenoy | len += strlen(qemu_opt_get(opts, "path"));
|
2317 | 9ce56db6 | Venkateswararao Jujjuri (JV) | len += strlen(qemu_opt_get(opts, "security_model"));
|
2318 | 3d54abc7 | Gautham R Shenoy | arg_fsdev = qemu_malloc((len + 1) * sizeof(*arg_fsdev)); |
2319 | 3d54abc7 | Gautham R Shenoy | |
2320 | 3d54abc7 | Gautham R Shenoy | if (!arg_fsdev) {
|
2321 | 3d54abc7 | Gautham R Shenoy | fprintf(stderr, "No memory to parse -fsdev for %s\n",
|
2322 | 3d54abc7 | Gautham R Shenoy | optarg); |
2323 | 3d54abc7 | Gautham R Shenoy | exit(1);
|
2324 | 3d54abc7 | Gautham R Shenoy | } |
2325 | 3d54abc7 | Gautham R Shenoy | |
2326 | 9ce56db6 | Venkateswararao Jujjuri (JV) | sprintf(arg_fsdev, "%s,id=%s,path=%s,security_model=%s",
|
2327 | 3d54abc7 | Gautham R Shenoy | qemu_opt_get(opts, "fstype"),
|
2328 | 3d54abc7 | Gautham R Shenoy | qemu_opt_get(opts, "mount_tag"),
|
2329 | 9ce56db6 | Venkateswararao Jujjuri (JV) | qemu_opt_get(opts, "path"),
|
2330 | 9ce56db6 | Venkateswararao Jujjuri (JV) | qemu_opt_get(opts, "security_model"));
|
2331 | 3d54abc7 | Gautham R Shenoy | |
2332 | 3d54abc7 | Gautham R Shenoy | len = strlen("virtio-9p-pci,fsdev=,mount_tag=");
|
2333 | 3d54abc7 | Gautham R Shenoy | len += 2*strlen(qemu_opt_get(opts, "mount_tag")); |
2334 | 3d54abc7 | Gautham R Shenoy | arg_9p = qemu_malloc((len + 1) * sizeof(*arg_9p)); |
2335 | 3d54abc7 | Gautham R Shenoy | |
2336 | 3d54abc7 | Gautham R Shenoy | if (!arg_9p) {
|
2337 | 3d54abc7 | Gautham R Shenoy | fprintf(stderr, "No memory to parse -device for %s\n",
|
2338 | 3d54abc7 | Gautham R Shenoy | optarg); |
2339 | 3d54abc7 | Gautham R Shenoy | exit(1);
|
2340 | 3d54abc7 | Gautham R Shenoy | } |
2341 | 3d54abc7 | Gautham R Shenoy | |
2342 | 3d54abc7 | Gautham R Shenoy | sprintf(arg_9p, "virtio-9p-pci,fsdev=%s,mount_tag=%s",
|
2343 | 3d54abc7 | Gautham R Shenoy | qemu_opt_get(opts, "mount_tag"),
|
2344 | 3d54abc7 | Gautham R Shenoy | qemu_opt_get(opts, "mount_tag"));
|
2345 | 3d54abc7 | Gautham R Shenoy | |
2346 | 3d54abc7 | Gautham R Shenoy | if (!qemu_opts_parse(&qemu_fsdev_opts, arg_fsdev, 1)) { |
2347 | 3d54abc7 | Gautham R Shenoy | fprintf(stderr, "parse error [fsdev]: %s\n", optarg);
|
2348 | 3d54abc7 | Gautham R Shenoy | exit(1);
|
2349 | 3d54abc7 | Gautham R Shenoy | } |
2350 | 3d54abc7 | Gautham R Shenoy | |
2351 | 3d54abc7 | Gautham R Shenoy | if (!qemu_opts_parse(&qemu_device_opts, arg_9p, 1)) { |
2352 | 3d54abc7 | Gautham R Shenoy | fprintf(stderr, "parse error [device]: %s\n", optarg);
|
2353 | 3d54abc7 | Gautham R Shenoy | exit(1);
|
2354 | 3d54abc7 | Gautham R Shenoy | } |
2355 | 3d54abc7 | Gautham R Shenoy | |
2356 | 3d54abc7 | Gautham R Shenoy | qemu_free(arg_fsdev); |
2357 | 3d54abc7 | Gautham R Shenoy | qemu_free(arg_9p); |
2358 | 3d54abc7 | Gautham R Shenoy | break;
|
2359 | 3d54abc7 | Gautham R Shenoy | } |
2360 | 74db920c | Gautham R Shenoy | #endif
|
2361 | 82c643ff | bellard | case QEMU_OPTION_serial:
|
2362 | 998bbd74 | Gerd Hoffmann | add_device_config(DEV_SERIAL, optarg); |
2363 | 998bbd74 | Gerd Hoffmann | default_serial = 0;
|
2364 | 18141ed6 | Jan Kiszka | if (strncmp(optarg, "mon:", 4) == 0) { |
2365 | 18141ed6 | Jan Kiszka | default_monitor = 0;
|
2366 | 18141ed6 | Jan Kiszka | } |
2367 | 82c643ff | bellard | break;
|
2368 | 9dd986cc | Richard W.M. Jones | case QEMU_OPTION_watchdog:
|
2369 | 09aaa160 | Markus Armbruster | if (watchdog) {
|
2370 | 09aaa160 | Markus Armbruster | fprintf(stderr, |
2371 | 09aaa160 | Markus Armbruster | "qemu: only one watchdog option may be given\n");
|
2372 | 09aaa160 | Markus Armbruster | return 1; |
2373 | 09aaa160 | Markus Armbruster | } |
2374 | 09aaa160 | Markus Armbruster | watchdog = optarg; |
2375 | 9dd986cc | Richard W.M. Jones | break;
|
2376 | 9dd986cc | Richard W.M. Jones | case QEMU_OPTION_watchdog_action:
|
2377 | 9dd986cc | Richard W.M. Jones | if (select_watchdog_action(optarg) == -1) { |
2378 | 9dd986cc | Richard W.M. Jones | fprintf(stderr, "Unknown -watchdog-action parameter\n");
|
2379 | 9dd986cc | Richard W.M. Jones | exit(1);
|
2380 | 9dd986cc | Richard W.M. Jones | } |
2381 | 9dd986cc | Richard W.M. Jones | break;
|
2382 | 51ecf136 | aliguori | case QEMU_OPTION_virtiocon:
|
2383 | aee1b935 | Gerd Hoffmann | add_device_config(DEV_VIRTCON, optarg); |
2384 | aee1b935 | Gerd Hoffmann | default_virtcon = 0;
|
2385 | 18141ed6 | Jan Kiszka | if (strncmp(optarg, "mon:", 4) == 0) { |
2386 | 18141ed6 | Jan Kiszka | default_monitor = 0;
|
2387 | 18141ed6 | Jan Kiszka | } |
2388 | 51ecf136 | aliguori | break;
|
2389 | 6508fe59 | bellard | case QEMU_OPTION_parallel:
|
2390 | 6a5e8b0e | Gerd Hoffmann | add_device_config(DEV_PARALLEL, optarg); |
2391 | 6a5e8b0e | Gerd Hoffmann | default_parallel = 0;
|
2392 | 18141ed6 | Jan Kiszka | if (strncmp(optarg, "mon:", 4) == 0) { |
2393 | 18141ed6 | Jan Kiszka | default_monitor = 0;
|
2394 | 18141ed6 | Jan Kiszka | } |
2395 | 6508fe59 | bellard | break;
|
2396 | c9f398e5 | H. Peter Anvin | case QEMU_OPTION_debugcon:
|
2397 | c9f398e5 | H. Peter Anvin | add_device_config(DEV_DEBUGCON, optarg); |
2398 | c9f398e5 | H. Peter Anvin | break;
|
2399 | d63d307f | bellard | case QEMU_OPTION_loadvm:
|
2400 | d63d307f | bellard | loadvm = optarg; |
2401 | d63d307f | bellard | break;
|
2402 | d63d307f | bellard | case QEMU_OPTION_full_screen:
|
2403 | d63d307f | bellard | full_screen = 1;
|
2404 | d63d307f | bellard | break;
|
2405 | 667accab | ths | #ifdef CONFIG_SDL
|
2406 | 43523e93 | ths | case QEMU_OPTION_no_frame:
|
2407 | 43523e93 | ths | no_frame = 1;
|
2408 | 43523e93 | ths | break;
|
2409 | 3780e197 | ths | case QEMU_OPTION_alt_grab:
|
2410 | 3780e197 | ths | alt_grab = 1;
|
2411 | 3780e197 | ths | break;
|
2412 | 0ca9f8a4 | Dustin Kirkland | case QEMU_OPTION_ctrl_grab:
|
2413 | 0ca9f8a4 | Dustin Kirkland | ctrl_grab = 1;
|
2414 | 0ca9f8a4 | Dustin Kirkland | break;
|
2415 | 667accab | ths | case QEMU_OPTION_no_quit:
|
2416 | 667accab | ths | no_quit = 1;
|
2417 | 667accab | ths | break;
|
2418 | 7d957bd8 | aliguori | case QEMU_OPTION_sdl:
|
2419 | 993fbfdb | Anthony Liguori | display_type = DT_SDL; |
2420 | 7d957bd8 | aliguori | break;
|
2421 | 667accab | ths | #endif
|
2422 | f7cce898 | bellard | case QEMU_OPTION_pidfile:
|
2423 | 93815bc2 | ths | pid_file = optarg; |
2424 | f7cce898 | bellard | break;
|
2425 | a09db21f | bellard | case QEMU_OPTION_win2k_hack:
|
2426 | a09db21f | bellard | win2k_install_hack = 1;
|
2427 | a09db21f | bellard | break;
|
2428 | 73822ec8 | aliguori | case QEMU_OPTION_rtc_td_hack:
|
2429 | 73822ec8 | aliguori | rtc_td_hack = 1;
|
2430 | 73822ec8 | aliguori | break;
|
2431 | 8a92ea2f | aliguori | case QEMU_OPTION_acpitable:
|
2432 | de06f8d1 | Blue Swirl | do_acpitable_option(optarg); |
2433 | 8a92ea2f | aliguori | break;
|
2434 | b6f6e3d3 | aliguori | case QEMU_OPTION_smbios:
|
2435 | de06f8d1 | Blue Swirl | do_smbios_option(optarg); |
2436 | b6f6e3d3 | aliguori | break;
|
2437 | 7ba1e619 | aliguori | case QEMU_OPTION_enable_kvm:
|
2438 | 7ba1e619 | aliguori | kvm_allowed = 1;
|
2439 | 7ba1e619 | aliguori | break;
|
2440 | bb36d470 | bellard | case QEMU_OPTION_usb:
|
2441 | bb36d470 | bellard | usb_enabled = 1;
|
2442 | bb36d470 | bellard | break;
|
2443 | a594cfbf | bellard | case QEMU_OPTION_usbdevice:
|
2444 | a594cfbf | bellard | usb_enabled = 1;
|
2445 | bd3c948d | Gerd Hoffmann | add_device_config(DEV_USB, optarg); |
2446 | bd3c948d | Gerd Hoffmann | break;
|
2447 | bd3c948d | Gerd Hoffmann | case QEMU_OPTION_device:
|
2448 | 8212c64f | Markus Armbruster | if (!qemu_opts_parse(&qemu_device_opts, optarg, 1)) { |
2449 | f31d07d1 | Gerd Hoffmann | exit(1);
|
2450 | f31d07d1 | Gerd Hoffmann | } |
2451 | a594cfbf | bellard | break;
|
2452 | 6a00d601 | bellard | case QEMU_OPTION_smp:
|
2453 | dc6b1c09 | Andre Przywara | smp_parse(optarg); |
2454 | b2097003 | aliguori | if (smp_cpus < 1) { |
2455 | 6a00d601 | bellard | fprintf(stderr, "Invalid number of CPUs\n");
|
2456 | 6a00d601 | bellard | exit(1);
|
2457 | 6a00d601 | bellard | } |
2458 | 6be68d7e | Jes Sorensen | if (max_cpus < smp_cpus) {
|
2459 | 6be68d7e | Jes Sorensen | fprintf(stderr, "maxcpus must be equal to or greater than "
|
2460 | 6be68d7e | Jes Sorensen | "smp\n");
|
2461 | 6be68d7e | Jes Sorensen | exit(1);
|
2462 | 6be68d7e | Jes Sorensen | } |
2463 | 6be68d7e | Jes Sorensen | if (max_cpus > 255) { |
2464 | 6be68d7e | Jes Sorensen | fprintf(stderr, "Unsupported number of maxcpus\n");
|
2465 | 6be68d7e | Jes Sorensen | exit(1);
|
2466 | 6be68d7e | Jes Sorensen | } |
2467 | 6a00d601 | bellard | break;
|
2468 | 24236869 | bellard | case QEMU_OPTION_vnc:
|
2469 | 993fbfdb | Anthony Liguori | display_type = DT_VNC; |
2470 | 73fc9742 | ths | vnc_display = optarg; |
2471 | 24236869 | bellard | break;
|
2472 | 6515b203 | bellard | case QEMU_OPTION_no_acpi:
|
2473 | 6515b203 | bellard | acpi_enabled = 0;
|
2474 | 6515b203 | bellard | break;
|
2475 | 16b29ae1 | aliguori | case QEMU_OPTION_no_hpet:
|
2476 | 16b29ae1 | aliguori | no_hpet = 1;
|
2477 | 16b29ae1 | aliguori | break;
|
2478 | 7d4c3d53 | Markus Armbruster | case QEMU_OPTION_balloon:
|
2479 | 7d4c3d53 | Markus Armbruster | if (balloon_parse(optarg) < 0) { |
2480 | 7d4c3d53 | Markus Armbruster | fprintf(stderr, "Unknown -balloon argument %s\n", optarg);
|
2481 | 7d4c3d53 | Markus Armbruster | exit(1);
|
2482 | 7d4c3d53 | Markus Armbruster | } |
2483 | df97b920 | Eduardo Habkost | break;
|
2484 | d1beab82 | bellard | case QEMU_OPTION_no_reboot:
|
2485 | d1beab82 | bellard | no_reboot = 1;
|
2486 | d1beab82 | bellard | break;
|
2487 | b2f76161 | aurel32 | case QEMU_OPTION_no_shutdown:
|
2488 | b2f76161 | aurel32 | no_shutdown = 1;
|
2489 | b2f76161 | aurel32 | break;
|
2490 | 9467cd46 | balrog | case QEMU_OPTION_show_cursor:
|
2491 | 9467cd46 | balrog | cursor_hide = 0;
|
2492 | 9467cd46 | balrog | break;
|
2493 | 8fcb1b90 | blueswir1 | case QEMU_OPTION_uuid:
|
2494 | 8fcb1b90 | blueswir1 | if(qemu_uuid_parse(optarg, qemu_uuid) < 0) { |
2495 | 8fcb1b90 | blueswir1 | fprintf(stderr, "Fail to parse UUID string."
|
2496 | 8fcb1b90 | blueswir1 | " Wrong format.\n");
|
2497 | 8fcb1b90 | blueswir1 | exit(1);
|
2498 | 8fcb1b90 | blueswir1 | } |
2499 | 8fcb1b90 | blueswir1 | break;
|
2500 | 9ae02555 | ths | case QEMU_OPTION_option_rom:
|
2501 | 9ae02555 | ths | if (nb_option_roms >= MAX_OPTION_ROMS) {
|
2502 | 9ae02555 | ths | fprintf(stderr, "Too many option ROMs\n");
|
2503 | 9ae02555 | ths | exit(1);
|
2504 | 9ae02555 | ths | } |
2505 | 9ae02555 | ths | option_rom[nb_option_roms] = optarg; |
2506 | 9ae02555 | ths | nb_option_roms++; |
2507 | 9ae02555 | ths | break;
|
2508 | 8e71621f | pbrook | case QEMU_OPTION_semihosting:
|
2509 | 8e71621f | pbrook | semihosting_enabled = 1;
|
2510 | 8e71621f | pbrook | break;
|
2511 | c35734b2 | ths | case QEMU_OPTION_name:
|
2512 | 1889465a | Andi Kleen | qemu_name = qemu_strdup(optarg); |
2513 | 1889465a | Andi Kleen | { |
2514 | 1889465a | Andi Kleen | char *p = strchr(qemu_name, ','); |
2515 | 1889465a | Andi Kleen | if (p != NULL) { |
2516 | 1889465a | Andi Kleen | *p++ = 0;
|
2517 | 1889465a | Andi Kleen | if (strncmp(p, "process=", 8)) { |
2518 | 1889465a | Andi Kleen | fprintf(stderr, "Unknown subargument %s to -name", p);
|
2519 | 1889465a | Andi Kleen | exit(1);
|
2520 | 1889465a | Andi Kleen | } |
2521 | 1889465a | Andi Kleen | p += 8;
|
2522 | ce798cf2 | Jes Sorensen | os_set_proc_name(p); |
2523 | 1889465a | Andi Kleen | } |
2524 | 1889465a | Andi Kleen | } |
2525 | c35734b2 | ths | break;
|
2526 | 66508601 | blueswir1 | case QEMU_OPTION_prom_env:
|
2527 | 66508601 | blueswir1 | if (nb_prom_envs >= MAX_PROM_ENVS) {
|
2528 | 66508601 | blueswir1 | fprintf(stderr, "Too many prom variables\n");
|
2529 | 66508601 | blueswir1 | exit(1);
|
2530 | 66508601 | blueswir1 | } |
2531 | 66508601 | blueswir1 | prom_envs[nb_prom_envs] = optarg; |
2532 | 66508601 | blueswir1 | nb_prom_envs++; |
2533 | 66508601 | blueswir1 | break;
|
2534 | 2b8f2d41 | balrog | case QEMU_OPTION_old_param:
|
2535 | 2b8f2d41 | balrog | old_param = 1;
|
2536 | 05ebd537 | ths | break;
|
2537 | f3dcfada | ths | case QEMU_OPTION_clock:
|
2538 | f3dcfada | ths | configure_alarms(optarg); |
2539 | f3dcfada | ths | break;
|
2540 | 7e0af5d0 | bellard | case QEMU_OPTION_startdate:
|
2541 | 1ed2fc1f | Jan Kiszka | configure_rtc_date_offset(optarg, 1);
|
2542 | 1ed2fc1f | Jan Kiszka | break;
|
2543 | 1ed2fc1f | Jan Kiszka | case QEMU_OPTION_rtc:
|
2544 | 8212c64f | Markus Armbruster | opts = qemu_opts_parse(&qemu_rtc_opts, optarg, 0);
|
2545 | 1ed2fc1f | Jan Kiszka | if (!opts) {
|
2546 | 1ed2fc1f | Jan Kiszka | exit(1);
|
2547 | 7e0af5d0 | bellard | } |
2548 | 1ed2fc1f | Jan Kiszka | configure_rtc(opts); |
2549 | 7e0af5d0 | bellard | break;
|
2550 | 26a5f13b | bellard | case QEMU_OPTION_tb_size:
|
2551 | 26a5f13b | bellard | tb_size = strtol(optarg, NULL, 0); |
2552 | 26a5f13b | bellard | if (tb_size < 0) |
2553 | 26a5f13b | bellard | tb_size = 0;
|
2554 | 26a5f13b | bellard | break;
|
2555 | 2e70f6ef | pbrook | case QEMU_OPTION_icount:
|
2556 | 4e3de9e9 | Paolo Bonzini | icount_option = optarg; |
2557 | 2e70f6ef | pbrook | break;
|
2558 | 5bb7910a | aliguori | case QEMU_OPTION_incoming:
|
2559 | 5bb7910a | aliguori | incoming = optarg; |
2560 | 5bb7910a | aliguori | break;
|
2561 | d8c208dd | Gerd Hoffmann | case QEMU_OPTION_nodefaults:
|
2562 | d8c208dd | Gerd Hoffmann | default_serial = 0;
|
2563 | d8c208dd | Gerd Hoffmann | default_parallel = 0;
|
2564 | aee1b935 | Gerd Hoffmann | default_virtcon = 0;
|
2565 | d8c208dd | Gerd Hoffmann | default_monitor = 0;
|
2566 | d8c208dd | Gerd Hoffmann | default_vga = 0;
|
2567 | cb4522cc | Gerd Hoffmann | default_net = 0;
|
2568 | ac33f8fa | Gerd Hoffmann | default_floppy = 0;
|
2569 | ac33f8fa | Gerd Hoffmann | default_cdrom = 0;
|
2570 | ac33f8fa | Gerd Hoffmann | default_sdcard = 0;
|
2571 | d8c208dd | Gerd Hoffmann | break;
|
2572 | e37630ca | aliguori | case QEMU_OPTION_xen_domid:
|
2573 | ad96090a | Blue Swirl | if (!(xen_available())) {
|
2574 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
2575 | ad96090a | Blue Swirl | exit(1);
|
2576 | ad96090a | Blue Swirl | } |
2577 | e37630ca | aliguori | xen_domid = atoi(optarg); |
2578 | e37630ca | aliguori | break;
|
2579 | e37630ca | aliguori | case QEMU_OPTION_xen_create:
|
2580 | ad96090a | Blue Swirl | if (!(xen_available())) {
|
2581 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
2582 | ad96090a | Blue Swirl | exit(1);
|
2583 | ad96090a | Blue Swirl | } |
2584 | e37630ca | aliguori | xen_mode = XEN_CREATE; |
2585 | e37630ca | aliguori | break;
|
2586 | e37630ca | aliguori | case QEMU_OPTION_xen_attach:
|
2587 | ad96090a | Blue Swirl | if (!(xen_available())) {
|
2588 | ad96090a | Blue Swirl | printf("Option %s not supported for this target\n", popt->name);
|
2589 | ad96090a | Blue Swirl | exit(1);
|
2590 | ad96090a | Blue Swirl | } |
2591 | e37630ca | aliguori | xen_mode = XEN_ATTACH; |
2592 | e37630ca | aliguori | break;
|
2593 | 715a664a | Gerd Hoffmann | case QEMU_OPTION_readconfig:
|
2594 | 715a664a | Gerd Hoffmann | { |
2595 | dcfb0939 | Kevin Wolf | int ret = qemu_read_config_file(optarg);
|
2596 | dcfb0939 | Kevin Wolf | if (ret < 0) { |
2597 | dcfb0939 | Kevin Wolf | fprintf(stderr, "read config %s: %s\n", optarg,
|
2598 | dcfb0939 | Kevin Wolf | strerror(-ret)); |
2599 | 715a664a | Gerd Hoffmann | exit(1);
|
2600 | 715a664a | Gerd Hoffmann | } |
2601 | 715a664a | Gerd Hoffmann | break;
|
2602 | 715a664a | Gerd Hoffmann | } |
2603 | 715a664a | Gerd Hoffmann | case QEMU_OPTION_writeconfig:
|
2604 | 715a664a | Gerd Hoffmann | { |
2605 | 715a664a | Gerd Hoffmann | FILE *fp; |
2606 | 715a664a | Gerd Hoffmann | if (strcmp(optarg, "-") == 0) { |
2607 | 715a664a | Gerd Hoffmann | fp = stdout; |
2608 | 715a664a | Gerd Hoffmann | } else {
|
2609 | 715a664a | Gerd Hoffmann | fp = fopen(optarg, "w");
|
2610 | 715a664a | Gerd Hoffmann | if (fp == NULL) { |
2611 | 715a664a | Gerd Hoffmann | fprintf(stderr, "open %s: %s\n", optarg, strerror(errno));
|
2612 | 715a664a | Gerd Hoffmann | exit(1);
|
2613 | 715a664a | Gerd Hoffmann | } |
2614 | 715a664a | Gerd Hoffmann | } |
2615 | 715a664a | Gerd Hoffmann | qemu_config_write(fp); |
2616 | 715a664a | Gerd Hoffmann | fclose(fp); |
2617 | 715a664a | Gerd Hoffmann | break;
|
2618 | 715a664a | Gerd Hoffmann | } |
2619 | 59a5264b | Jes Sorensen | default:
|
2620 | 59a5264b | Jes Sorensen | os_parse_cmd_args(popt->index, optarg); |
2621 | cd6f1169 | bellard | } |
2622 | 0824d6fc | bellard | } |
2623 | 0824d6fc | bellard | } |
2624 | 0f0bc3f1 | Markus Armbruster | loc_set_none(); |
2625 | 330d0414 | bellard | |
2626 | 5cea8590 | Paul Brook | /* If no data_dir is specified then try to find it relative to the
|
2627 | 5cea8590 | Paul Brook | executable path. */
|
2628 | 5cea8590 | Paul Brook | if (!data_dir) {
|
2629 | 6170540b | Jes Sorensen | data_dir = os_find_datadir(argv[0]);
|
2630 | 5cea8590 | Paul Brook | } |
2631 | 5cea8590 | Paul Brook | /* If all else fails use the install patch specified when building. */
|
2632 | 5cea8590 | Paul Brook | if (!data_dir) {
|
2633 | 1dabe05c | Paolo Bonzini | data_dir = CONFIG_QEMU_DATADIR; |
2634 | 5cea8590 | Paul Brook | } |
2635 | 5cea8590 | Paul Brook | |
2636 | 6be68d7e | Jes Sorensen | /*
|
2637 | 6be68d7e | Jes Sorensen | * Default to max_cpus = smp_cpus, in case the user doesn't
|
2638 | 6be68d7e | Jes Sorensen | * specify a max_cpus value.
|
2639 | 6be68d7e | Jes Sorensen | */
|
2640 | 6be68d7e | Jes Sorensen | if (!max_cpus)
|
2641 | 6be68d7e | Jes Sorensen | max_cpus = smp_cpus; |
2642 | 6be68d7e | Jes Sorensen | |
2643 | 3d878caa | balrog | machine->max_cpus = machine->max_cpus ?: 1; /* Default to UP */ |
2644 | b2097003 | aliguori | if (smp_cpus > machine->max_cpus) {
|
2645 | b2097003 | aliguori | fprintf(stderr, "Number of SMP cpus requested (%d), exceeds max cpus "
|
2646 | b2097003 | aliguori | "supported by machine `%s' (%d)\n", smp_cpus, machine->name,
|
2647 | b2097003 | aliguori | machine->max_cpus); |
2648 | b2097003 | aliguori | exit(1);
|
2649 | b2097003 | aliguori | } |
2650 | b2097003 | aliguori | |
2651 | 998bbd74 | Gerd Hoffmann | qemu_opts_foreach(&qemu_device_opts, default_driver_check, NULL, 0); |
2652 | d8bcbabf | Gerd Hoffmann | qemu_opts_foreach(&qemu_global_opts, default_driver_check, NULL, 0); |
2653 | 998bbd74 | Gerd Hoffmann | |
2654 | 986c5f78 | Gerd Hoffmann | if (machine->no_serial) {
|
2655 | 986c5f78 | Gerd Hoffmann | default_serial = 0;
|
2656 | 986c5f78 | Gerd Hoffmann | } |
2657 | 986c5f78 | Gerd Hoffmann | if (machine->no_parallel) {
|
2658 | 986c5f78 | Gerd Hoffmann | default_parallel = 0;
|
2659 | 986c5f78 | Gerd Hoffmann | } |
2660 | 986c5f78 | Gerd Hoffmann | if (!machine->use_virtcon) {
|
2661 | 986c5f78 | Gerd Hoffmann | default_virtcon = 0;
|
2662 | 986c5f78 | Gerd Hoffmann | } |
2663 | 986c5f78 | Gerd Hoffmann | if (machine->no_vga) {
|
2664 | 986c5f78 | Gerd Hoffmann | default_vga = 0;
|
2665 | 986c5f78 | Gerd Hoffmann | } |
2666 | ac33f8fa | Gerd Hoffmann | if (machine->no_floppy) {
|
2667 | ac33f8fa | Gerd Hoffmann | default_floppy = 0;
|
2668 | ac33f8fa | Gerd Hoffmann | } |
2669 | ac33f8fa | Gerd Hoffmann | if (machine->no_cdrom) {
|
2670 | ac33f8fa | Gerd Hoffmann | default_cdrom = 0;
|
2671 | ac33f8fa | Gerd Hoffmann | } |
2672 | ac33f8fa | Gerd Hoffmann | if (machine->no_sdcard) {
|
2673 | ac33f8fa | Gerd Hoffmann | default_sdcard = 0;
|
2674 | ac33f8fa | Gerd Hoffmann | } |
2675 | 986c5f78 | Gerd Hoffmann | |
2676 | 993fbfdb | Anthony Liguori | if (display_type == DT_NOGRAPHIC) {
|
2677 | 6a5e8b0e | Gerd Hoffmann | if (default_parallel)
|
2678 | 6a5e8b0e | Gerd Hoffmann | add_device_config(DEV_PARALLEL, "null");
|
2679 | e1c09175 | Gerd Hoffmann | if (default_serial && default_monitor) {
|
2680 | e1c09175 | Gerd Hoffmann | add_device_config(DEV_SERIAL, "mon:stdio");
|
2681 | 986c5f78 | Gerd Hoffmann | } else if (default_virtcon && default_monitor) { |
2682 | 986c5f78 | Gerd Hoffmann | add_device_config(DEV_VIRTCON, "mon:stdio");
|
2683 | e1c09175 | Gerd Hoffmann | } else {
|
2684 | e1c09175 | Gerd Hoffmann | if (default_serial)
|
2685 | e1c09175 | Gerd Hoffmann | add_device_config(DEV_SERIAL, "stdio");
|
2686 | 986c5f78 | Gerd Hoffmann | if (default_virtcon)
|
2687 | 986c5f78 | Gerd Hoffmann | add_device_config(DEV_VIRTCON, "stdio");
|
2688 | e1c09175 | Gerd Hoffmann | if (default_monitor)
|
2689 | 6ca5582d | Gerd Hoffmann | monitor_parse("stdio", "readline"); |
2690 | e1c09175 | Gerd Hoffmann | } |
2691 | 998bbd74 | Gerd Hoffmann | } else {
|
2692 | 998bbd74 | Gerd Hoffmann | if (default_serial)
|
2693 | 998bbd74 | Gerd Hoffmann | add_device_config(DEV_SERIAL, "vc:80Cx24C");
|
2694 | 6a5e8b0e | Gerd Hoffmann | if (default_parallel)
|
2695 | 6a5e8b0e | Gerd Hoffmann | add_device_config(DEV_PARALLEL, "vc:80Cx24C");
|
2696 | abdeed06 | Gerd Hoffmann | if (default_monitor)
|
2697 | 6ca5582d | Gerd Hoffmann | monitor_parse("vc:80Cx24C", "readline"); |
2698 | 38536da1 | Alexander Graf | if (default_virtcon)
|
2699 | 38536da1 | Alexander Graf | add_device_config(DEV_VIRTCON, "vc:80Cx24C");
|
2700 | bc0129d9 | aliguori | } |
2701 | 64465297 | Gerd Hoffmann | if (default_vga)
|
2702 | 64465297 | Gerd Hoffmann | vga_interface_type = VGA_CIRRUS; |
2703 | bc0129d9 | aliguori | |
2704 | a5829fd9 | TeLeMan | socket_init(); |
2705 | a5829fd9 | TeLeMan | |
2706 | 1a688d3b | Gerd Hoffmann | if (qemu_opts_foreach(&qemu_chardev_opts, chardev_init_func, NULL, 1) != 0) |
2707 | 1a688d3b | Gerd Hoffmann | exit(1);
|
2708 | 758e8e38 | Venkateswararao Jujjuri (JV) | #ifdef CONFIG_VIRTFS
|
2709 | 74db920c | Gautham R Shenoy | if (qemu_opts_foreach(&qemu_fsdev_opts, fsdev_init_func, NULL, 1) != 0) { |
2710 | 74db920c | Gautham R Shenoy | exit(1);
|
2711 | 74db920c | Gautham R Shenoy | } |
2712 | 74db920c | Gautham R Shenoy | #endif
|
2713 | 1a688d3b | Gerd Hoffmann | |
2714 | eb505be1 | Jes Sorensen | os_daemonize(); |
2715 | 71e3ceb8 | ths | |
2716 | aa26bb2d | ths | if (pid_file && qemu_create_pidfile(pid_file) != 0) { |
2717 | eb505be1 | Jes Sorensen | os_pidfile_error(); |
2718 | 93815bc2 | ths | exit(1);
|
2719 | 93815bc2 | ths | } |
2720 | 93815bc2 | ths | |
2721 | 98c8573e | Paolo Bonzini | if (kvm_allowed) {
|
2722 | 98c8573e | Paolo Bonzini | int ret = kvm_init(smp_cpus);
|
2723 | 214910a7 | Marcelo Tosatti | if (ret < 0) { |
2724 | 98c8573e | Paolo Bonzini | if (!kvm_available()) {
|
2725 | 98c8573e | Paolo Bonzini | printf("KVM not supported for this target\n");
|
2726 | 98c8573e | Paolo Bonzini | } else {
|
2727 | 98c8573e | Paolo Bonzini | fprintf(stderr, "failed to initialize KVM: %s\n", strerror(-ret));
|
2728 | 98c8573e | Paolo Bonzini | } |
2729 | 214910a7 | Marcelo Tosatti | exit(1);
|
2730 | 214910a7 | Marcelo Tosatti | } |
2731 | 214910a7 | Marcelo Tosatti | } |
2732 | 214910a7 | Marcelo Tosatti | |
2733 | 3fcf7b6b | aliguori | if (qemu_init_main_loop()) {
|
2734 | 3fcf7b6b | aliguori | fprintf(stderr, "qemu_init_main_loop failed\n");
|
2735 | 3fcf7b6b | aliguori | exit(1);
|
2736 | 3fcf7b6b | aliguori | } |
2737 | a20dd508 | bellard | linux_boot = (kernel_filename != NULL);
|
2738 | 6c41b272 | balrog | |
2739 | f8d39c01 | ths | if (!linux_boot && *kernel_cmdline != '\0') { |
2740 | f8d39c01 | ths | fprintf(stderr, "-append only allowed with -kernel option\n");
|
2741 | f8d39c01 | ths | exit(1);
|
2742 | f8d39c01 | ths | } |
2743 | f8d39c01 | ths | |
2744 | f8d39c01 | ths | if (!linux_boot && initrd_filename != NULL) { |
2745 | f8d39c01 | ths | fprintf(stderr, "-initrd only allowed with -kernel option\n");
|
2746 | f8d39c01 | ths | exit(1);
|
2747 | f8d39c01 | ths | } |
2748 | f8d39c01 | ths | |
2749 | 9156d763 | Jes Sorensen | os_set_line_buffering(); |
2750 | 3b46e624 | ths | |
2751 | 7183b4b4 | aliguori | if (init_timer_alarm() < 0) { |
2752 | 7183b4b4 | aliguori | fprintf(stderr, "could not initialize alarm timer\n");
|
2753 | 7183b4b4 | aliguori | exit(1);
|
2754 | 7183b4b4 | aliguori | } |
2755 | 4e3de9e9 | Paolo Bonzini | configure_icount(icount_option); |
2756 | 634fce96 | pbrook | |
2757 | dc1c9fe8 | Mark McLoughlin | if (net_init_clients() < 0) { |
2758 | dc1c9fe8 | Mark McLoughlin | exit(1);
|
2759 | 702c651c | bellard | } |
2760 | f1510b2c | bellard | |
2761 | dc72ac14 | balrog | /* init the bluetooth world */
|
2762 | bd3c948d | Gerd Hoffmann | if (foreach_device_config(DEV_BT, bt_parse))
|
2763 | bd3c948d | Gerd Hoffmann | exit(1);
|
2764 | dc72ac14 | balrog | |
2765 | 0824d6fc | bellard | /* init the memory */
|
2766 | 94a6b54f | pbrook | if (ram_size == 0) |
2767 | 94a6b54f | pbrook | ram_size = DEFAULT_RAM_SIZE * 1024 * 1024; |
2768 | 9ae02555 | ths | |
2769 | 26a5f13b | bellard | /* init the dynamic translator */
|
2770 | 26a5f13b | bellard | cpu_exec_init_all(tb_size * 1024 * 1024); |
2771 | 26a5f13b | bellard | |
2772 | eb852011 | Markus Armbruster | bdrv_init_with_whitelist(); |
2773 | c4b1fcc0 | bellard | |
2774 | c163b5ca | lirans@il.ibm.com | blk_mig_init(); |
2775 | c163b5ca | lirans@il.ibm.com | |
2776 | ac33f8fa | Gerd Hoffmann | if (default_cdrom) {
|
2777 | aa40fc9c | Gerd Hoffmann | /* we always create the cdrom drive, even if no disk is there */
|
2778 | aa40fc9c | Gerd Hoffmann | drive_add(NULL, CDROM_ALIAS);
|
2779 | ac33f8fa | Gerd Hoffmann | } |
2780 | c4b1fcc0 | bellard | |
2781 | ac33f8fa | Gerd Hoffmann | if (default_floppy) {
|
2782 | aa40fc9c | Gerd Hoffmann | /* we always create at least one floppy */
|
2783 | aa40fc9c | Gerd Hoffmann | drive_add(NULL, FD_ALIAS, 0); |
2784 | ac33f8fa | Gerd Hoffmann | } |
2785 | 86f55663 | j_mayer | |
2786 | ac33f8fa | Gerd Hoffmann | if (default_sdcard) {
|
2787 | aa40fc9c | Gerd Hoffmann | /* we always create one sd slot, even if no card is in it */
|
2788 | aa40fc9c | Gerd Hoffmann | drive_add(NULL, SD_ALIAS);
|
2789 | aa40fc9c | Gerd Hoffmann | } |
2790 | 9d413d1d | balrog | |
2791 | e4bcb14c | ths | /* open the virtual block devices */
|
2792 | 9dfd7c7a | Gerd Hoffmann | if (snapshot)
|
2793 | 7282a033 | Gerd Hoffmann | qemu_opts_foreach(&qemu_drive_opts, drive_enable_snapshot, NULL, 0); |
2794 | a803cb8e | Markus Armbruster | if (qemu_opts_foreach(&qemu_drive_opts, drive_init_func, &machine->use_scsi, 1) != 0) |
2795 | 9dfd7c7a | Gerd Hoffmann | exit(1);
|
2796 | 3e3d5815 | balrog | |
2797 | 97ab12d4 | Alex Williamson | register_savevm_live(NULL, "ram", 0, 4, NULL, ram_save_live, NULL, |
2798 | c163b5ca | lirans@il.ibm.com | ram_load, NULL);
|
2799 | 8a7ddc38 | bellard | |
2800 | 268a362c | aliguori | if (nb_numa_nodes > 0) { |
2801 | 268a362c | aliguori | int i;
|
2802 | 268a362c | aliguori | |
2803 | 268a362c | aliguori | if (nb_numa_nodes > smp_cpus) {
|
2804 | 268a362c | aliguori | nb_numa_nodes = smp_cpus; |
2805 | 268a362c | aliguori | } |
2806 | 268a362c | aliguori | |
2807 | 268a362c | aliguori | /* If no memory size if given for any node, assume the default case
|
2808 | 268a362c | aliguori | * and distribute the available memory equally across all nodes
|
2809 | 268a362c | aliguori | */
|
2810 | 268a362c | aliguori | for (i = 0; i < nb_numa_nodes; i++) { |
2811 | 268a362c | aliguori | if (node_mem[i] != 0) |
2812 | 268a362c | aliguori | break;
|
2813 | 268a362c | aliguori | } |
2814 | 268a362c | aliguori | if (i == nb_numa_nodes) {
|
2815 | 268a362c | aliguori | uint64_t usedmem = 0;
|
2816 | 268a362c | aliguori | |
2817 | 268a362c | aliguori | /* On Linux, the each node's border has to be 8MB aligned,
|
2818 | 268a362c | aliguori | * the final node gets the rest.
|
2819 | 268a362c | aliguori | */
|
2820 | 268a362c | aliguori | for (i = 0; i < nb_numa_nodes - 1; i++) { |
2821 | 268a362c | aliguori | node_mem[i] = (ram_size / nb_numa_nodes) & ~((1 << 23UL) - 1); |
2822 | 268a362c | aliguori | usedmem += node_mem[i]; |
2823 | 268a362c | aliguori | } |
2824 | 268a362c | aliguori | node_mem[i] = ram_size - usedmem; |
2825 | 268a362c | aliguori | } |
2826 | 268a362c | aliguori | |
2827 | 268a362c | aliguori | for (i = 0; i < nb_numa_nodes; i++) { |
2828 | 268a362c | aliguori | if (node_cpumask[i] != 0) |
2829 | 268a362c | aliguori | break;
|
2830 | 268a362c | aliguori | } |
2831 | 268a362c | aliguori | /* assigning the VCPUs round-robin is easier to implement, guest OSes
|
2832 | 268a362c | aliguori | * must cope with this anyway, because there are BIOSes out there in
|
2833 | 268a362c | aliguori | * real machines which also use this scheme.
|
2834 | 268a362c | aliguori | */
|
2835 | 268a362c | aliguori | if (i == nb_numa_nodes) {
|
2836 | 268a362c | aliguori | for (i = 0; i < smp_cpus; i++) { |
2837 | 268a362c | aliguori | node_cpumask[i % nb_numa_nodes] |= 1 << i;
|
2838 | 268a362c | aliguori | } |
2839 | 268a362c | aliguori | } |
2840 | 268a362c | aliguori | } |
2841 | 268a362c | aliguori | |
2842 | 157b9319 | Jan Kiszka | if (qemu_opts_foreach(&qemu_mon_opts, mon_init_func, NULL, 1) != 0) { |
2843 | 157b9319 | Jan Kiszka | exit(1);
|
2844 | 157b9319 | Jan Kiszka | } |
2845 | 157b9319 | Jan Kiszka | |
2846 | 998bbd74 | Gerd Hoffmann | if (foreach_device_config(DEV_SERIAL, serial_parse) < 0) |
2847 | 998bbd74 | Gerd Hoffmann | exit(1);
|
2848 | 6a5e8b0e | Gerd Hoffmann | if (foreach_device_config(DEV_PARALLEL, parallel_parse) < 0) |
2849 | 6a5e8b0e | Gerd Hoffmann | exit(1);
|
2850 | aee1b935 | Gerd Hoffmann | if (foreach_device_config(DEV_VIRTCON, virtcon_parse) < 0) |
2851 | aee1b935 | Gerd Hoffmann | exit(1);
|
2852 | c9f398e5 | H. Peter Anvin | if (foreach_device_config(DEV_DEBUGCON, debugcon_parse) < 0) |
2853 | c9f398e5 | H. Peter Anvin | exit(1);
|
2854 | 2796dae0 | aliguori | |
2855 | aae9460e | Paul Brook | module_call_init(MODULE_INIT_DEVICE); |
2856 | aae9460e | Paul Brook | |
2857 | ff952ba2 | Markus Armbruster | if (qemu_opts_foreach(&qemu_device_opts, device_help_func, NULL, 0) != 0) |
2858 | ff952ba2 | Markus Armbruster | exit(0);
|
2859 | ff952ba2 | Markus Armbruster | |
2860 | 09aaa160 | Markus Armbruster | if (watchdog) {
|
2861 | 09aaa160 | Markus Armbruster | i = select_watchdog(watchdog); |
2862 | 09aaa160 | Markus Armbruster | if (i > 0) |
2863 | 09aaa160 | Markus Armbruster | exit (i == 1 ? 1 : 0); |
2864 | 09aaa160 | Markus Armbruster | } |
2865 | 09aaa160 | Markus Armbruster | |
2866 | b6b61144 | Gerd Hoffmann | if (machine->compat_props) {
|
2867 | 458fb679 | Gerd Hoffmann | qdev_prop_register_global_list(machine->compat_props); |
2868 | b6b61144 | Gerd Hoffmann | } |
2869 | d0fef6fb | Gerd Hoffmann | qemu_add_globals(); |
2870 | d0fef6fb | Gerd Hoffmann | |
2871 | fbe1b595 | Paul Brook | machine->init(ram_size, boot_devices, |
2872 | 3023f332 | aliguori | kernel_filename, kernel_cmdline, initrd_filename, cpu_model); |
2873 | 3023f332 | aliguori | |
2874 | ea375f9a | Jan Kiszka | cpu_synchronize_all_post_init(); |
2875 | 268a362c | aliguori | |
2876 | 67b3b71d | Juan Quintela | /* must be after terminal init, SDL library changes signal handlers */
|
2877 | 8d963e6a | Jes Sorensen | os_setup_signal_handling(); |
2878 | 67b3b71d | Juan Quintela | |
2879 | 87d0a28e | Blue Swirl | set_numa_modes(); |
2880 | 268a362c | aliguori | |
2881 | 6f338c34 | aliguori | current_machine = machine; |
2882 | 6f338c34 | aliguori | |
2883 | 3023f332 | aliguori | /* init USB devices */
|
2884 | 3023f332 | aliguori | if (usb_enabled) {
|
2885 | 0752706d | Markus Armbruster | if (foreach_device_config(DEV_USB, usb_parse) < 0) |
2886 | 0752706d | Markus Armbruster | exit(1);
|
2887 | 3023f332 | aliguori | } |
2888 | 3023f332 | aliguori | |
2889 | bd3c948d | Gerd Hoffmann | /* init generic devices */
|
2890 | f31d07d1 | Gerd Hoffmann | if (qemu_opts_foreach(&qemu_device_opts, device_init_func, NULL, 1) != 0) |
2891 | bd3c948d | Gerd Hoffmann | exit(1);
|
2892 | bd3c948d | Gerd Hoffmann | |
2893 | 668680f7 | Markus Armbruster | net_check_clients(); |
2894 | 668680f7 | Markus Armbruster | |
2895 | 3023f332 | aliguori | /* just use the first displaystate for the moment */
|
2896 | b473df6e | Paolo Bonzini | ds = get_displaystate(); |
2897 | 993fbfdb | Anthony Liguori | |
2898 | 993fbfdb | Anthony Liguori | if (display_type == DT_DEFAULT) {
|
2899 | 993fbfdb | Anthony Liguori | #if defined(CONFIG_SDL) || defined(CONFIG_COCOA)
|
2900 | 993fbfdb | Anthony Liguori | display_type = DT_SDL; |
2901 | 993fbfdb | Anthony Liguori | #else
|
2902 | 993fbfdb | Anthony Liguori | display_type = DT_VNC; |
2903 | 993fbfdb | Anthony Liguori | vnc_display = "localhost:0,to=99";
|
2904 | 993fbfdb | Anthony Liguori | show_vnc_port = 1;
|
2905 | 993fbfdb | Anthony Liguori | #endif
|
2906 | 993fbfdb | Anthony Liguori | } |
2907 | 993fbfdb | Anthony Liguori | |
2908 | 993fbfdb | Anthony Liguori | |
2909 | 993fbfdb | Anthony Liguori | switch (display_type) {
|
2910 | 993fbfdb | Anthony Liguori | case DT_NOGRAPHIC:
|
2911 | 993fbfdb | Anthony Liguori | break;
|
2912 | 4d3b6f6e | balrog | #if defined(CONFIG_CURSES)
|
2913 | 993fbfdb | Anthony Liguori | case DT_CURSES:
|
2914 | 993fbfdb | Anthony Liguori | curses_display_init(ds, full_screen); |
2915 | 993fbfdb | Anthony Liguori | break;
|
2916 | 4d3b6f6e | balrog | #endif
|
2917 | 5b0753e0 | bellard | #if defined(CONFIG_SDL)
|
2918 | 993fbfdb | Anthony Liguori | case DT_SDL:
|
2919 | 993fbfdb | Anthony Liguori | sdl_display_init(ds, full_screen, no_frame); |
2920 | 993fbfdb | Anthony Liguori | break;
|
2921 | 5b0753e0 | bellard | #elif defined(CONFIG_COCOA)
|
2922 | 993fbfdb | Anthony Liguori | case DT_SDL:
|
2923 | 993fbfdb | Anthony Liguori | cocoa_display_init(ds, full_screen); |
2924 | 993fbfdb | Anthony Liguori | break;
|
2925 | 313aa567 | bellard | #endif
|
2926 | 993fbfdb | Anthony Liguori | case DT_VNC:
|
2927 | 993fbfdb | Anthony Liguori | vnc_display_init(ds); |
2928 | 993fbfdb | Anthony Liguori | if (vnc_display_open(ds, vnc_display) < 0) |
2929 | 993fbfdb | Anthony Liguori | exit(1);
|
2930 | f92f8afe | Anthony Liguori | |
2931 | 993fbfdb | Anthony Liguori | if (show_vnc_port) {
|
2932 | 993fbfdb | Anthony Liguori | printf("VNC server running on `%s'\n", vnc_display_local_addr(ds));
|
2933 | f92f8afe | Anthony Liguori | } |
2934 | 993fbfdb | Anthony Liguori | break;
|
2935 | 993fbfdb | Anthony Liguori | default:
|
2936 | 993fbfdb | Anthony Liguori | break;
|
2937 | 313aa567 | bellard | } |
2938 | 7d957bd8 | aliguori | dpy_resize(ds); |
2939 | 5b08fc10 | aliguori | |
2940 | 3023f332 | aliguori | dcl = ds->listeners; |
2941 | 3023f332 | aliguori | while (dcl != NULL) { |
2942 | 3023f332 | aliguori | if (dcl->dpy_refresh != NULL) { |
2943 | 3023f332 | aliguori | ds->gui_timer = qemu_new_timer(rt_clock, gui_update, ds); |
2944 | 3023f332 | aliguori | qemu_mod_timer(ds->gui_timer, qemu_get_clock(rt_clock)); |
2945 | 0f2ad63f | Isaku Yamahata | break;
|
2946 | 20d8a3ed | ths | } |
2947 | 3023f332 | aliguori | dcl = dcl->next; |
2948 | 20d8a3ed | ths | } |
2949 | 3023f332 | aliguori | |
2950 | 993fbfdb | Anthony Liguori | if (display_type == DT_NOGRAPHIC || display_type == DT_VNC) {
|
2951 | 9043b62d | blueswir1 | nographic_timer = qemu_new_timer(rt_clock, nographic_update, NULL);
|
2952 | 9043b62d | blueswir1 | qemu_mod_timer(nographic_timer, qemu_get_clock(rt_clock)); |
2953 | 9043b62d | blueswir1 | } |
2954 | 9043b62d | blueswir1 | |
2955 | b473df6e | Paolo Bonzini | text_consoles_set_display(ds); |
2956 | 2796dae0 | aliguori | |
2957 | 59030a8c | aliguori | if (gdbstub_dev && gdbserver_start(gdbstub_dev) < 0) { |
2958 | 59030a8c | aliguori | fprintf(stderr, "qemu: could not open gdbserver on device '%s'\n",
|
2959 | 59030a8c | aliguori | gdbstub_dev); |
2960 | 59030a8c | aliguori | exit(1);
|
2961 | 45669e00 | balrog | } |
2962 | 45669e00 | balrog | |
2963 | 3418bd25 | Gerd Hoffmann | qdev_machine_creation_done(); |
2964 | 3418bd25 | Gerd Hoffmann | |
2965 | 15ff7705 | Gerd Hoffmann | if (rom_load_all() != 0) { |
2966 | 15ff7705 | Gerd Hoffmann | fprintf(stderr, "rom loading failed\n");
|
2967 | 15ff7705 | Gerd Hoffmann | exit(1);
|
2968 | 15ff7705 | Gerd Hoffmann | } |
2969 | 45a50b16 | Gerd Hoffmann | |
2970 | 504c2948 | Juan Quintela | qemu_system_reset(); |
2971 | 05f2401e | Juan Quintela | if (loadvm) {
|
2972 | 03cd4655 | Markus Armbruster | if (load_vmstate(loadvm) < 0) { |
2973 | 05f2401e | Juan Quintela | autostart = 0;
|
2974 | 05f2401e | Juan Quintela | } |
2975 | 05f2401e | Juan Quintela | } |
2976 | d63d307f | bellard | |
2977 | 2bb8c10c | Glauber Costa | if (incoming) {
|
2978 | 8ca5e801 | Juan Quintela | int ret = qemu_start_incoming_migration(incoming);
|
2979 | 8ca5e801 | Juan Quintela | if (ret < 0) { |
2980 | 8ca5e801 | Juan Quintela | fprintf(stderr, "Migration failed. Exit code %s(%d), exiting.\n",
|
2981 | 8ca5e801 | Juan Quintela | incoming, ret); |
2982 | 8ca5e801 | Juan Quintela | exit(ret); |
2983 | 8ca5e801 | Juan Quintela | } |
2984 | 6b99dadc | Avi Kivity | } else if (autostart) { |
2985 | c0f4ce77 | aliguori | vm_start(); |
2986 | 6b99dadc | Avi Kivity | } |
2987 | ffd843bc | ths | |
2988 | eb505be1 | Jes Sorensen | os_setup_post(); |
2989 | 71e3ceb8 | ths | |
2990 | 8a7ddc38 | bellard | main_loop(); |
2991 | 40c3bac3 | bellard | quit_timers(); |
2992 | 63a01ef8 | aliguori | net_cleanup(); |
2993 | b46a8906 | ths | |
2994 | 0824d6fc | bellard | return 0; |
2995 | 0824d6fc | bellard | } |