bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 1 | /* |
| 2 | * QEMU monitor |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3 | * |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4 | * Copyright (c) 2003-2004 Fabrice Bellard |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 5 | * |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
| 7 | * of this software and associated documentation files (the "Software"), to deal |
| 8 | * in the Software without restriction, including without limitation the rights |
| 9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
| 10 | * copies of the Software, and to permit persons to whom the Software is |
| 11 | * furnished to do so, subject to the following conditions: |
| 12 | * |
| 13 | * The above copyright notice and this permission notice shall be included in |
| 14 | * all copies or substantial portions of the Software. |
| 15 | * |
| 16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
| 17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| 18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| 19 | * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
| 20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
| 21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
| 22 | * THE SOFTWARE. |
| 23 | */ |
blueswir1 | 511d2b1 | 2009-03-07 15:32:56 +0000 | [diff] [blame] | 24 | #include <dirent.h> |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 25 | #include "hw/hw.h" |
Gerd Hoffmann | cae4956 | 2009-06-05 15:53:17 +0100 | [diff] [blame] | 26 | #include "hw/qdev.h" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 27 | #include "hw/usb.h" |
| 28 | #include "hw/pcmcia.h" |
| 29 | #include "hw/pc.h" |
| 30 | #include "hw/pci.h" |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 31 | #include "hw/watchdog.h" |
Gerd Hoffmann | 45a50b1 | 2009-10-01 16:42:33 +0200 | [diff] [blame] | 32 | #include "hw/loader.h" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 33 | #include "gdbstub.h" |
| 34 | #include "net.h" |
Mark McLoughlin | 68ac40d | 2009-11-25 18:48:54 +0000 | [diff] [blame] | 35 | #include "net/slirp.h" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 36 | #include "qemu-char.h" |
Gerd Hoffmann | 7572150 | 2010-10-07 12:22:54 +0200 | [diff] [blame] | 37 | #include "ui/qemu-spice.h" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 38 | #include "sysemu.h" |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 39 | #include "monitor.h" |
| 40 | #include "readline.h" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 41 | #include "console.h" |
Markus Armbruster | 666daa6 | 2010-06-02 18:48:27 +0200 | [diff] [blame] | 42 | #include "blockdev.h" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 43 | #include "audio/audio.h" |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 44 | #include "disas.h" |
aliguori | df751fa | 2008-12-04 20:19:35 +0000 | [diff] [blame] | 45 | #include "balloon.h" |
balrog | c8256f9 | 2008-06-08 22:45:01 +0000 | [diff] [blame] | 46 | #include "qemu-timer.h" |
aliguori | 5bb7910 | 2008-10-13 03:12:02 +0000 | [diff] [blame] | 47 | #include "migration.h" |
aliguori | 7ba1e61 | 2008-11-05 16:04:33 +0000 | [diff] [blame] | 48 | #include "kvm.h" |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 49 | #include "acl.h" |
Luiz Capitulino | f7188bb | 2009-08-28 15:27:10 -0300 | [diff] [blame] | 50 | #include "qint.h" |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 51 | #include "qfloat.h" |
Luiz Capitulino | 8f3cec0 | 2009-10-07 13:42:04 -0300 | [diff] [blame] | 52 | #include "qlist.h" |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 53 | #include "qbool.h" |
Luiz Capitulino | f7188bb | 2009-08-28 15:27:10 -0300 | [diff] [blame] | 54 | #include "qstring.h" |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 55 | #include "qjson.h" |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 56 | #include "json-streamer.h" |
| 57 | #include "json-parser.h" |
Blue Swirl | d08d6f0 | 2009-12-04 18:06:39 +0000 | [diff] [blame] | 58 | #include "osdep.h" |
Blue Swirl | 2b41f10 | 2011-06-19 20:38:22 +0000 | [diff] [blame] | 59 | #include "cpu.h" |
Stefan Hajnoczi | 89bd820 | 2011-09-23 08:23:06 +0100 | [diff] [blame] | 60 | #include "trace.h" |
Lluís | 31965ae | 2011-08-31 20:31:24 +0200 | [diff] [blame] | 61 | #include "trace/control.h" |
Lluís | 6d8a764 | 2011-08-31 20:30:43 +0200 | [diff] [blame] | 62 | #ifdef CONFIG_TRACE_SIMPLE |
Lluís | 31965ae | 2011-08-31 20:31:24 +0200 | [diff] [blame] | 63 | #include "trace/simple.h" |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 64 | #endif |
Gerd Hoffmann | 6f8c63f | 2010-10-11 18:03:51 +0200 | [diff] [blame] | 65 | #include "ui/qemu-spice.h" |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 66 | #include "memory.h" |
Anthony Liguori | 48a32be | 2011-09-02 12:34:48 -0500 | [diff] [blame] | 67 | #include "qmp-commands.h" |
| 68 | #include "hmp.h" |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 69 | #include "qemu-thread.h" |
ths | 6a5bd30 | 2007-12-03 17:05:38 +0000 | [diff] [blame] | 70 | |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 71 | /* for pic/irq_info */ |
| 72 | #if defined(TARGET_SPARC) |
| 73 | #include "hw/sun4m.h" |
| 74 | #endif |
| 75 | #include "hw/lm32_pic.h" |
| 76 | |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 77 | //#define DEBUG |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 78 | //#define DEBUG_COMPLETION |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 79 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 80 | /* |
| 81 | * Supported types: |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 82 | * |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 83 | * 'F' filename |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 84 | * 'B' block device name |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 85 | * 's' string (accept optional quote) |
Markus Armbruster | 361127d | 2010-02-10 20:24:35 +0100 | [diff] [blame] | 86 | * 'O' option string of the form NAME=VALUE,... |
| 87 | * parsed according to QemuOptsList given by its name |
| 88 | * Example: 'device:O' uses qemu_device_opts. |
| 89 | * Restriction: only lists with empty desc are supported |
| 90 | * TODO lift the restriction |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 91 | * 'i' 32 bit integer |
| 92 | * 'l' target long (32 or 64 bit) |
Luiz Capitulino | 9116284 | 2012-04-26 17:34:30 -0300 | [diff] [blame] | 93 | * 'M' Non-negative target long (32 or 64 bit), in user mode the |
| 94 | * value is multiplied by 2^20 (think Mebibyte) |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 95 | * 'o' octets (aka bytes) |
| 96 | * user mode accepts an optional T, t, G, g, M, m, K, k |
| 97 | * suffix, which multiplies the value by 2^40 for |
| 98 | * suffixes T and t, 2^30 for suffixes G and g, 2^20 for |
| 99 | * M and m, 2^10 for K and k |
Markus Armbruster | fccfb11e | 2010-01-25 14:23:06 +0100 | [diff] [blame] | 100 | * 'T' double |
| 101 | * user mode accepts an optional ms, us, ns suffix, |
| 102 | * which divides the value by 1e3, 1e6, 1e9, respectively |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 103 | * '/' optional gdb-like print format (like "/10x") |
| 104 | * |
Luiz Capitulino | fb46660 | 2009-08-28 15:27:27 -0300 | [diff] [blame] | 105 | * '?' optional type (for all types, except '/') |
| 106 | * '.' other form of optional type (for 'i' and 'l') |
Markus Armbruster | 942cd1f | 2010-03-26 09:07:09 +0100 | [diff] [blame] | 107 | * 'b' boolean |
| 108 | * user mode accepts "on" or "off" |
Luiz Capitulino | fb46660 | 2009-08-28 15:27:27 -0300 | [diff] [blame] | 109 | * '-' optional parameter (eg. '-f') |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 110 | * |
| 111 | */ |
| 112 | |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 113 | typedef struct MonitorCompletionData MonitorCompletionData; |
| 114 | struct MonitorCompletionData { |
| 115 | Monitor *mon; |
| 116 | void (*user_print)(Monitor *mon, const QObject *data); |
| 117 | }; |
| 118 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 119 | typedef struct mon_cmd_t { |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 120 | const char *name; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 121 | const char *args_type; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 122 | const char *params; |
| 123 | const char *help; |
Luiz Capitulino | a2876f5 | 2009-10-07 13:41:53 -0300 | [diff] [blame] | 124 | void (*user_print)(Monitor *mon, const QObject *data); |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 125 | union { |
| 126 | void (*info)(Monitor *mon); |
Luiz Capitulino | af4ce88 | 2009-10-07 13:41:52 -0300 | [diff] [blame] | 127 | void (*cmd)(Monitor *mon, const QDict *qdict); |
Luiz Capitulino | 261394d | 2010-02-10 23:50:02 -0200 | [diff] [blame] | 128 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 129 | int (*cmd_async)(Monitor *mon, const QDict *params, |
| 130 | MonitorCompletion *cb, void *opaque); |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 131 | } mhandler; |
Jan Kiszka | 8ac470c | 2010-06-16 00:38:39 +0200 | [diff] [blame] | 132 | int flags; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 133 | } mon_cmd_t; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 134 | |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 135 | /* file descriptors passed via SCM_RIGHTS */ |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 136 | typedef struct mon_fd_t mon_fd_t; |
| 137 | struct mon_fd_t { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 138 | char *name; |
| 139 | int fd; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 140 | QLIST_ENTRY(mon_fd_t) next; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 141 | }; |
| 142 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 143 | /* file descriptor associated with a file descriptor set */ |
| 144 | typedef struct MonFdsetFd MonFdsetFd; |
| 145 | struct MonFdsetFd { |
| 146 | int fd; |
| 147 | bool removed; |
| 148 | char *opaque; |
| 149 | QLIST_ENTRY(MonFdsetFd) next; |
| 150 | }; |
| 151 | |
| 152 | /* file descriptor set containing fds passed via SCM_RIGHTS */ |
| 153 | typedef struct MonFdset MonFdset; |
| 154 | struct MonFdset { |
| 155 | int64_t id; |
| 156 | QLIST_HEAD(, MonFdsetFd) fds; |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 157 | QLIST_HEAD(, MonFdsetFd) dup_fds; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 158 | QLIST_ENTRY(MonFdset) next; |
| 159 | }; |
| 160 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 161 | typedef struct MonitorControl { |
| 162 | QObject *id; |
| 163 | JSONMessageParser parser; |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 164 | int command_mode; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 165 | } MonitorControl; |
| 166 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 167 | /* |
| 168 | * To prevent flooding clients, events can be throttled. The |
| 169 | * throttling is calculated globally, rather than per-Monitor |
| 170 | * instance. |
| 171 | */ |
| 172 | typedef struct MonitorEventState { |
| 173 | MonitorEvent event; /* Event being tracked */ |
| 174 | int64_t rate; /* Period over which to throttle. 0 to disable */ |
| 175 | int64_t last; /* Time at which event was last emitted */ |
| 176 | QEMUTimer *timer; /* Timer for handling delayed events */ |
| 177 | QObject *data; /* Event pending delayed dispatch */ |
| 178 | } MonitorEventState; |
| 179 | |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 180 | struct Monitor { |
| 181 | CharDriverState *chr; |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 182 | int mux_out; |
| 183 | int reset_seen; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 184 | int flags; |
| 185 | int suspend_cnt; |
| 186 | uint8_t outbuf[1024]; |
| 187 | int outbuf_index; |
| 188 | ReadLineState *rs; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 189 | MonitorControl *mc; |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 190 | CPUArchState *mon_cpu; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 191 | BlockDriverCompletionFunc *password_completion_cb; |
| 192 | void *password_opaque; |
Luiz Capitulino | 8204a91 | 2009-11-18 23:05:31 -0200 | [diff] [blame] | 193 | QError *error; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 194 | QLIST_HEAD(,mon_fd_t) fds; |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 195 | QLIST_ENTRY(Monitor) entry; |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 196 | }; |
| 197 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 198 | /* QMP checker flags */ |
| 199 | #define QMP_ACCEPT_UNKNOWNS 1 |
| 200 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 201 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 202 | static QLIST_HEAD(mon_fdsets, MonFdset) mon_fdsets; |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 203 | static int mon_refcount; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 204 | |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 205 | static mon_cmd_t mon_cmds[]; |
| 206 | static mon_cmd_t info_cmds[]; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 207 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 208 | static const mon_cmd_t qmp_cmds[]; |
| 209 | |
Markus Armbruster | 8631b60 | 2010-02-18 11:41:55 +0100 | [diff] [blame] | 210 | Monitor *cur_mon; |
| 211 | Monitor *default_mon; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 212 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 213 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
| 214 | void *opaque); |
aliguori | 83ab795 | 2008-08-19 14:44:22 +0000 | [diff] [blame] | 215 | |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 216 | static inline int qmp_cmd_mode(const Monitor *mon) |
| 217 | { |
| 218 | return (mon->mc ? mon->mc->command_mode : 0); |
| 219 | } |
| 220 | |
Luiz Capitulino | 418173c | 2009-11-26 22:58:51 -0200 | [diff] [blame] | 221 | /* Return true if in control mode, false otherwise */ |
| 222 | static inline int monitor_ctrl_mode(const Monitor *mon) |
| 223 | { |
| 224 | return (mon->flags & MONITOR_USE_CONTROL); |
| 225 | } |
| 226 | |
Markus Armbruster | 6620d3c | 2010-02-11 17:05:43 +0100 | [diff] [blame] | 227 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
| 228 | int monitor_cur_is_qmp(void) |
| 229 | { |
| 230 | return cur_mon && monitor_ctrl_mode(cur_mon); |
| 231 | } |
| 232 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 233 | void monitor_read_command(Monitor *mon, int show_prompt) |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 234 | { |
Luiz Capitulino | 183e6e5 | 2009-12-14 18:53:23 -0200 | [diff] [blame] | 235 | if (!mon->rs) |
| 236 | return; |
| 237 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 238 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
| 239 | if (show_prompt) |
| 240 | readline_show_prompt(mon->rs); |
| 241 | } |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 242 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 243 | int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
| 244 | void *opaque) |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 245 | { |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 246 | if (monitor_ctrl_mode(mon)) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 247 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 248 | return -EINVAL; |
| 249 | } else if (mon->rs) { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 250 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
| 251 | /* prompt is printed on return from the command handler */ |
| 252 | return 0; |
| 253 | } else { |
| 254 | monitor_printf(mon, "terminal does not support password prompting\n"); |
| 255 | return -ENOTTY; |
| 256 | } |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 257 | } |
| 258 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 259 | void monitor_flush(Monitor *mon) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 260 | { |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 261 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
Anthony Liguori | 2cc6e0a | 2011-08-15 11:17:28 -0500 | [diff] [blame] | 262 | qemu_chr_fe_write(mon->chr, mon->outbuf, mon->outbuf_index); |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 263 | mon->outbuf_index = 0; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 264 | } |
| 265 | } |
| 266 | |
| 267 | /* flush at every end of line or if the buffer is full */ |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 268 | static void monitor_puts(Monitor *mon, const char *str) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 269 | { |
ths | 60fe76f | 2007-12-16 03:02:09 +0000 | [diff] [blame] | 270 | char c; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 271 | |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 272 | for(;;) { |
| 273 | c = *str++; |
| 274 | if (c == '\0') |
| 275 | break; |
bellard | 7ba1260 | 2006-07-14 20:26:42 +0000 | [diff] [blame] | 276 | if (c == '\n') |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 277 | mon->outbuf[mon->outbuf_index++] = '\r'; |
| 278 | mon->outbuf[mon->outbuf_index++] = c; |
| 279 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) |
| 280 | || c == '\n') |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 281 | monitor_flush(mon); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 282 | } |
| 283 | } |
| 284 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 285 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 286 | { |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 287 | char buf[4096]; |
| 288 | |
Luiz Capitulino | 2daa119 | 2009-12-14 18:53:24 -0200 | [diff] [blame] | 289 | if (!mon) |
| 290 | return; |
| 291 | |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 292 | if (monitor_ctrl_mode(mon)) { |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 293 | return; |
Luiz Capitulino | 4a29a85 | 2009-11-26 22:59:05 -0200 | [diff] [blame] | 294 | } |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 295 | |
| 296 | vsnprintf(buf, sizeof(buf), fmt, ap); |
| 297 | monitor_puts(mon, buf); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 298 | } |
| 299 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 300 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 301 | { |
| 302 | va_list ap; |
| 303 | va_start(ap, fmt); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 304 | monitor_vprintf(mon, fmt, ap); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 305 | va_end(ap); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 306 | } |
| 307 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 308 | void monitor_print_filename(Monitor *mon, const char *filename) |
ths | fef3074 | 2006-12-22 14:11:32 +0000 | [diff] [blame] | 309 | { |
| 310 | int i; |
| 311 | |
| 312 | for (i = 0; filename[i]; i++) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 313 | switch (filename[i]) { |
| 314 | case ' ': |
| 315 | case '"': |
| 316 | case '\\': |
| 317 | monitor_printf(mon, "\\%c", filename[i]); |
| 318 | break; |
| 319 | case '\t': |
| 320 | monitor_printf(mon, "\\t"); |
| 321 | break; |
| 322 | case '\r': |
| 323 | monitor_printf(mon, "\\r"); |
| 324 | break; |
| 325 | case '\n': |
| 326 | monitor_printf(mon, "\\n"); |
| 327 | break; |
| 328 | default: |
| 329 | monitor_printf(mon, "%c", filename[i]); |
| 330 | break; |
| 331 | } |
ths | fef3074 | 2006-12-22 14:11:32 +0000 | [diff] [blame] | 332 | } |
| 333 | } |
| 334 | |
Stefan Weil | 8b7968f | 2010-09-23 21:28:05 +0200 | [diff] [blame] | 335 | static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream, |
| 336 | const char *fmt, ...) |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 337 | { |
| 338 | va_list ap; |
| 339 | va_start(ap, fmt); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 340 | monitor_vprintf((Monitor *)stream, fmt, ap); |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 341 | va_end(ap); |
| 342 | return 0; |
| 343 | } |
| 344 | |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 345 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
| 346 | |
Luiz Capitulino | 9e80721 | 2010-09-16 10:58:59 -0300 | [diff] [blame] | 347 | static inline int handler_is_qobject(const mon_cmd_t *cmd) |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 348 | { |
| 349 | return cmd->user_print != NULL; |
| 350 | } |
| 351 | |
Luiz Capitulino | 4903de0 | 2010-09-16 11:01:32 -0300 | [diff] [blame] | 352 | static inline bool handler_is_async(const mon_cmd_t *cmd) |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 353 | { |
Jan Kiszka | 8ac470c | 2010-06-16 00:38:39 +0200 | [diff] [blame] | 354 | return cmd->flags & MONITOR_CMD_ASYNC; |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 355 | } |
| 356 | |
Luiz Capitulino | 8204a91 | 2009-11-18 23:05:31 -0200 | [diff] [blame] | 357 | static inline int monitor_has_error(const Monitor *mon) |
| 358 | { |
| 359 | return mon->error != NULL; |
| 360 | } |
| 361 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 362 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
| 363 | { |
| 364 | QString *json; |
| 365 | |
Luiz Capitulino | 83a27d4 | 2010-11-22 17:10:37 -0200 | [diff] [blame] | 366 | json = mon->flags & MONITOR_USE_PRETTY ? qobject_to_json_pretty(data) : |
| 367 | qobject_to_json(data); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 368 | assert(json != NULL); |
| 369 | |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 370 | qstring_append_chr(json, '\n'); |
| 371 | monitor_puts(mon, qstring_get_str(json)); |
Luiz Capitulino | 4a29a85 | 2009-11-26 22:59:05 -0200 | [diff] [blame] | 372 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 373 | QDECREF(json); |
| 374 | } |
| 375 | |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 376 | static QDict *build_qmp_error_dict(const QError *err) |
| 377 | { |
| 378 | QObject *obj; |
| 379 | |
| 380 | obj = qobject_from_jsonf("{ 'error': { 'class': %s, 'desc': %p } }", |
| 381 | ErrorClass_lookup[err->err_class], |
| 382 | qerror_human(err)); |
| 383 | |
| 384 | return qobject_to_qdict(obj); |
| 385 | } |
| 386 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 387 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
| 388 | { |
| 389 | QDict *qmp; |
| 390 | |
Stefan Hajnoczi | 89bd820 | 2011-09-23 08:23:06 +0100 | [diff] [blame] | 391 | trace_monitor_protocol_emitter(mon); |
| 392 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 393 | if (!monitor_has_error(mon)) { |
| 394 | /* success response */ |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 395 | qmp = qdict_new(); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 396 | if (data) { |
| 397 | qobject_incref(data); |
| 398 | qdict_put_obj(qmp, "return", data); |
| 399 | } else { |
Luiz Capitulino | 0abc657 | 2009-12-18 13:25:00 -0200 | [diff] [blame] | 400 | /* return an empty QDict by default */ |
| 401 | qdict_put(qmp, "return", qdict_new()); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 402 | } |
| 403 | } else { |
| 404 | /* error response */ |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 405 | qmp = build_qmp_error_dict(mon->error); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 406 | QDECREF(mon->error); |
| 407 | mon->error = NULL; |
| 408 | } |
| 409 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 410 | if (mon->mc->id) { |
| 411 | qdict_put_obj(qmp, "id", mon->mc->id); |
| 412 | mon->mc->id = NULL; |
| 413 | } |
| 414 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 415 | monitor_json_emitter(mon, QOBJECT(qmp)); |
| 416 | QDECREF(qmp); |
| 417 | } |
| 418 | |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 419 | static void timestamp_put(QDict *qdict) |
| 420 | { |
| 421 | int err; |
| 422 | QObject *obj; |
Blue Swirl | d08d6f0 | 2009-12-04 18:06:39 +0000 | [diff] [blame] | 423 | qemu_timeval tv; |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 424 | |
Blue Swirl | d08d6f0 | 2009-12-04 18:06:39 +0000 | [diff] [blame] | 425 | err = qemu_gettimeofday(&tv); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 426 | if (err < 0) |
| 427 | return; |
| 428 | |
| 429 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " |
| 430 | "'microseconds': %" PRId64 " }", |
| 431 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 432 | qdict_put_obj(qdict, "timestamp", obj); |
| 433 | } |
| 434 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 435 | |
| 436 | static const char *monitor_event_names[] = { |
| 437 | [QEVENT_SHUTDOWN] = "SHUTDOWN", |
| 438 | [QEVENT_RESET] = "RESET", |
| 439 | [QEVENT_POWERDOWN] = "POWERDOWN", |
| 440 | [QEVENT_STOP] = "STOP", |
| 441 | [QEVENT_RESUME] = "RESUME", |
| 442 | [QEVENT_VNC_CONNECTED] = "VNC_CONNECTED", |
| 443 | [QEVENT_VNC_INITIALIZED] = "VNC_INITIALIZED", |
| 444 | [QEVENT_VNC_DISCONNECTED] = "VNC_DISCONNECTED", |
| 445 | [QEVENT_BLOCK_IO_ERROR] = "BLOCK_IO_ERROR", |
| 446 | [QEVENT_RTC_CHANGE] = "RTC_CHANGE", |
| 447 | [QEVENT_WATCHDOG] = "WATCHDOG", |
| 448 | [QEVENT_SPICE_CONNECTED] = "SPICE_CONNECTED", |
| 449 | [QEVENT_SPICE_INITIALIZED] = "SPICE_INITIALIZED", |
| 450 | [QEVENT_SPICE_DISCONNECTED] = "SPICE_DISCONNECTED", |
| 451 | [QEVENT_BLOCK_JOB_COMPLETED] = "BLOCK_JOB_COMPLETED", |
| 452 | [QEVENT_BLOCK_JOB_CANCELLED] = "BLOCK_JOB_CANCELLED", |
Paolo Bonzini | 32c81a4 | 2012-09-28 17:22:58 +0200 | [diff] [blame] | 453 | [QEVENT_BLOCK_JOB_ERROR] = "BLOCK_JOB_ERROR", |
Paolo Bonzini | a66a2a3 | 2012-07-23 15:15:47 +0200 | [diff] [blame] | 454 | [QEVENT_BLOCK_JOB_READY] = "BLOCK_JOB_READY", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 455 | [QEVENT_DEVICE_TRAY_MOVED] = "DEVICE_TRAY_MOVED", |
| 456 | [QEVENT_SUSPEND] = "SUSPEND", |
Luiz Capitulino | 25df49f | 2012-08-08 17:03:01 -0300 | [diff] [blame] | 457 | [QEVENT_SUSPEND_DISK] = "SUSPEND_DISK", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 458 | [QEVENT_WAKEUP] = "WAKEUP", |
Daniel P. Berrange | 973603a | 2012-06-14 18:12:56 +0100 | [diff] [blame] | 459 | [QEVENT_BALLOON_CHANGE] = "BALLOON_CHANGE", |
Yonit Halperin | 2fdd16e | 2012-08-21 11:51:57 +0300 | [diff] [blame] | 460 | [QEVENT_SPICE_MIGRATE_COMPLETED] = "SPICE_MIGRATE_COMPLETED", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 461 | }; |
| 462 | QEMU_BUILD_BUG_ON(ARRAY_SIZE(monitor_event_names) != QEVENT_MAX) |
| 463 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 464 | MonitorEventState monitor_event_state[QEVENT_MAX]; |
| 465 | QemuMutex monitor_event_state_lock; |
| 466 | |
| 467 | /* |
| 468 | * Emits the event to every monitor instance |
| 469 | */ |
| 470 | static void |
| 471 | monitor_protocol_event_emit(MonitorEvent event, |
| 472 | QObject *data) |
| 473 | { |
| 474 | Monitor *mon; |
| 475 | |
| 476 | trace_monitor_protocol_event_emit(event, data); |
| 477 | QLIST_FOREACH(mon, &mon_list, entry) { |
| 478 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
| 479 | monitor_json_emitter(mon, data); |
| 480 | } |
| 481 | } |
| 482 | } |
| 483 | |
| 484 | |
| 485 | /* |
| 486 | * Queue a new event for emission to Monitor instances, |
| 487 | * applying any rate limiting if required. |
| 488 | */ |
| 489 | static void |
| 490 | monitor_protocol_event_queue(MonitorEvent event, |
| 491 | QObject *data) |
| 492 | { |
| 493 | MonitorEventState *evstate; |
| 494 | int64_t now = qemu_get_clock_ns(rt_clock); |
| 495 | assert(event < QEVENT_MAX); |
| 496 | |
| 497 | qemu_mutex_lock(&monitor_event_state_lock); |
| 498 | evstate = &(monitor_event_state[event]); |
| 499 | trace_monitor_protocol_event_queue(event, |
| 500 | data, |
| 501 | evstate->rate, |
| 502 | evstate->last, |
| 503 | now); |
| 504 | |
| 505 | /* Rate limit of 0 indicates no throttling */ |
| 506 | if (!evstate->rate) { |
| 507 | monitor_protocol_event_emit(event, data); |
| 508 | evstate->last = now; |
| 509 | } else { |
| 510 | int64_t delta = now - evstate->last; |
| 511 | if (evstate->data || |
| 512 | delta < evstate->rate) { |
| 513 | /* If there's an existing event pending, replace |
| 514 | * it with the new event, otherwise schedule a |
| 515 | * timer for delayed emission |
| 516 | */ |
| 517 | if (evstate->data) { |
| 518 | qobject_decref(evstate->data); |
| 519 | } else { |
| 520 | int64_t then = evstate->last + evstate->rate; |
| 521 | qemu_mod_timer_ns(evstate->timer, then); |
| 522 | } |
| 523 | evstate->data = data; |
| 524 | qobject_incref(evstate->data); |
| 525 | } else { |
| 526 | monitor_protocol_event_emit(event, data); |
| 527 | evstate->last = now; |
| 528 | } |
| 529 | } |
| 530 | qemu_mutex_unlock(&monitor_event_state_lock); |
| 531 | } |
| 532 | |
| 533 | |
| 534 | /* |
| 535 | * The callback invoked by QemuTimer when a delayed |
| 536 | * event is ready to be emitted |
| 537 | */ |
| 538 | static void monitor_protocol_event_handler(void *opaque) |
| 539 | { |
| 540 | MonitorEventState *evstate = opaque; |
| 541 | int64_t now = qemu_get_clock_ns(rt_clock); |
| 542 | |
| 543 | qemu_mutex_lock(&monitor_event_state_lock); |
| 544 | |
| 545 | trace_monitor_protocol_event_handler(evstate->event, |
| 546 | evstate->data, |
| 547 | evstate->last, |
| 548 | now); |
| 549 | if (evstate->data) { |
| 550 | monitor_protocol_event_emit(evstate->event, evstate->data); |
| 551 | qobject_decref(evstate->data); |
| 552 | evstate->data = NULL; |
| 553 | } |
| 554 | evstate->last = now; |
| 555 | qemu_mutex_unlock(&monitor_event_state_lock); |
| 556 | } |
| 557 | |
| 558 | |
| 559 | /* |
| 560 | * @event: the event ID to be limited |
| 561 | * @rate: the rate limit in milliseconds |
| 562 | * |
| 563 | * Sets a rate limit on a particular event, so no |
| 564 | * more than 1 event will be emitted within @rate |
| 565 | * milliseconds |
| 566 | */ |
| 567 | static void |
| 568 | monitor_protocol_event_throttle(MonitorEvent event, |
| 569 | int64_t rate) |
| 570 | { |
| 571 | MonitorEventState *evstate; |
| 572 | assert(event < QEVENT_MAX); |
| 573 | |
| 574 | evstate = &(monitor_event_state[event]); |
| 575 | |
| 576 | trace_monitor_protocol_event_throttle(event, rate); |
| 577 | evstate->event = event; |
| 578 | evstate->rate = rate * SCALE_MS; |
| 579 | evstate->timer = qemu_new_timer(rt_clock, |
| 580 | SCALE_MS, |
| 581 | monitor_protocol_event_handler, |
| 582 | evstate); |
| 583 | evstate->last = 0; |
| 584 | evstate->data = NULL; |
| 585 | } |
| 586 | |
| 587 | |
| 588 | /* Global, one-time initializer to configure the rate limiting |
| 589 | * and initialize state */ |
| 590 | static void monitor_protocol_event_init(void) |
| 591 | { |
| 592 | qemu_mutex_init(&monitor_event_state_lock); |
| 593 | /* Limit RTC & BALLOON events to 1 per second */ |
| 594 | monitor_protocol_event_throttle(QEVENT_RTC_CHANGE, 1000); |
| 595 | monitor_protocol_event_throttle(QEVENT_BALLOON_CHANGE, 1000); |
| 596 | monitor_protocol_event_throttle(QEVENT_WATCHDOG, 1000); |
| 597 | } |
| 598 | |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 599 | /** |
| 600 | * monitor_protocol_event(): Generate a Monitor event |
| 601 | * |
| 602 | * Event-specific data can be emitted through the (optional) 'data' parameter. |
| 603 | */ |
| 604 | void monitor_protocol_event(MonitorEvent event, QObject *data) |
| 605 | { |
| 606 | QDict *qmp; |
| 607 | const char *event_name; |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 608 | |
Blue Swirl | 242cd00 | 2009-12-04 18:05:45 +0000 | [diff] [blame] | 609 | assert(event < QEVENT_MAX); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 610 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 611 | event_name = monitor_event_names[event]; |
| 612 | assert(event_name != NULL); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 613 | |
| 614 | qmp = qdict_new(); |
| 615 | timestamp_put(qmp); |
| 616 | qdict_put(qmp, "event", qstring_from_str(event_name)); |
Luiz Capitulino | 3d72f9a | 2010-01-08 16:45:53 -0200 | [diff] [blame] | 617 | if (data) { |
| 618 | qobject_incref(data); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 619 | qdict_put_obj(qmp, "data", data); |
Luiz Capitulino | 3d72f9a | 2010-01-08 16:45:53 -0200 | [diff] [blame] | 620 | } |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 621 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 622 | trace_monitor_protocol_event(event, event_name, qmp); |
| 623 | monitor_protocol_event_queue(event, QOBJECT(qmp)); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 624 | QDECREF(qmp); |
| 625 | } |
| 626 | |
Luiz Capitulino | ef4b7ee | 2010-02-10 23:49:48 -0200 | [diff] [blame] | 627 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
| 628 | QObject **ret_data) |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 629 | { |
| 630 | /* Will setup QMP capabilities in the future */ |
| 631 | if (monitor_ctrl_mode(mon)) { |
| 632 | mon->mc->command_mode = 1; |
| 633 | } |
Luiz Capitulino | ef4b7ee | 2010-02-10 23:49:48 -0200 | [diff] [blame] | 634 | |
| 635 | return 0; |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 636 | } |
| 637 | |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 638 | static void handle_user_command(Monitor *mon, const char *cmdline); |
| 639 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 640 | char *qmp_human_monitor_command(const char *command_line, bool has_cpu_index, |
| 641 | int64_t cpu_index, Error **errp) |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 642 | { |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 643 | char *output = NULL; |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 644 | Monitor *old_mon, hmp; |
| 645 | CharDriverState mchar; |
| 646 | |
| 647 | memset(&hmp, 0, sizeof(hmp)); |
| 648 | qemu_chr_init_mem(&mchar); |
| 649 | hmp.chr = &mchar; |
| 650 | |
| 651 | old_mon = cur_mon; |
| 652 | cur_mon = &hmp; |
| 653 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 654 | if (has_cpu_index) { |
| 655 | int ret = monitor_set_cpu(cpu_index); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 656 | if (ret < 0) { |
| 657 | cur_mon = old_mon; |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 658 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "cpu-index", |
| 659 | "a CPU number"); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 660 | goto out; |
| 661 | } |
| 662 | } |
| 663 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 664 | handle_user_command(&hmp, command_line); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 665 | cur_mon = old_mon; |
| 666 | |
| 667 | if (qemu_chr_mem_osize(hmp.chr) > 0) { |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 668 | QString *str = qemu_chr_mem_to_qs(hmp.chr); |
| 669 | output = g_strdup(qstring_get_str(str)); |
| 670 | QDECREF(str); |
| 671 | } else { |
| 672 | output = g_strdup(""); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 673 | } |
| 674 | |
| 675 | out: |
| 676 | qemu_chr_close_mem(hmp.chr); |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 677 | return output; |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 678 | } |
| 679 | |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 680 | static int compare_cmd(const char *name, const char *list) |
| 681 | { |
| 682 | const char *p, *pstart; |
| 683 | int len; |
| 684 | len = strlen(name); |
| 685 | p = list; |
| 686 | for(;;) { |
| 687 | pstart = p; |
| 688 | p = strchr(p, '|'); |
| 689 | if (!p) |
| 690 | p = pstart + strlen(pstart); |
| 691 | if ((p - pstart) == len && !memcmp(pstart, name, len)) |
| 692 | return 1; |
| 693 | if (*p == '\0') |
| 694 | break; |
| 695 | p++; |
| 696 | } |
| 697 | return 0; |
| 698 | } |
| 699 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 700 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 701 | const char *prefix, const char *name) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 702 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 703 | const mon_cmd_t *cmd; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 704 | |
| 705 | for(cmd = cmds; cmd->name != NULL; cmd++) { |
| 706 | if (!name || !strcmp(name, cmd->name)) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 707 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
| 708 | cmd->params, cmd->help); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 709 | } |
| 710 | } |
| 711 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 712 | static void help_cmd(Monitor *mon, const char *name) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 713 | { |
| 714 | if (name && !strcmp(name, "info")) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 715 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 716 | } else { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 717 | help_cmd_dump(mon, mon_cmds, "", name); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 718 | if (name && !strcmp(name, "log")) { |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 719 | const CPULogItem *item; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 720 | monitor_printf(mon, "Log items (comma separated):\n"); |
| 721 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 722 | for(item = cpu_log_items; item->mask != 0; item++) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 723 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 724 | } |
| 725 | } |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 726 | } |
| 727 | } |
| 728 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 729 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
Luiz Capitulino | 3818318 | 2009-08-28 15:27:08 -0300 | [diff] [blame] | 730 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 731 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
Luiz Capitulino | 3818318 | 2009-08-28 15:27:08 -0300 | [diff] [blame] | 732 | } |
| 733 | |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 734 | static void do_trace_event_set_state(Monitor *mon, const QDict *qdict) |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 735 | { |
| 736 | const char *tp_name = qdict_get_str(qdict, "name"); |
| 737 | bool new_state = qdict_get_bool(qdict, "option"); |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 738 | int ret = trace_event_set_state(tp_name, new_state); |
Blue Swirl | f871d68 | 2010-10-13 19:14:29 +0000 | [diff] [blame] | 739 | |
| 740 | if (!ret) { |
| 741 | monitor_printf(mon, "unknown event name \"%s\"\n", tp_name); |
| 742 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 743 | } |
Stefan Hajnoczi | c5ceb52 | 2010-07-13 09:26:33 +0100 | [diff] [blame] | 744 | |
Michael Roth | c45a816 | 2011-10-02 08:44:37 -0500 | [diff] [blame] | 745 | #ifdef CONFIG_TRACE_SIMPLE |
Stefan Hajnoczi | c5ceb52 | 2010-07-13 09:26:33 +0100 | [diff] [blame] | 746 | static void do_trace_file(Monitor *mon, const QDict *qdict) |
| 747 | { |
| 748 | const char *op = qdict_get_try_str(qdict, "op"); |
| 749 | const char *arg = qdict_get_try_str(qdict, "arg"); |
| 750 | |
| 751 | if (!op) { |
| 752 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); |
| 753 | } else if (!strcmp(op, "on")) { |
| 754 | st_set_trace_file_enabled(true); |
| 755 | } else if (!strcmp(op, "off")) { |
| 756 | st_set_trace_file_enabled(false); |
| 757 | } else if (!strcmp(op, "flush")) { |
| 758 | st_flush_trace_buffer(); |
| 759 | } else if (!strcmp(op, "set")) { |
| 760 | if (arg) { |
| 761 | st_set_trace_file(arg); |
| 762 | } |
| 763 | } else { |
| 764 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); |
| 765 | help_cmd(mon, "trace-file"); |
| 766 | } |
| 767 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 768 | #endif |
| 769 | |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 770 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
| 771 | { |
| 772 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; |
| 773 | |
| 774 | if (ret_data) { |
| 775 | data->user_print(data->mon, ret_data); |
| 776 | } |
| 777 | monitor_resume(data->mon); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 778 | g_free(data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 779 | } |
| 780 | |
| 781 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) |
| 782 | { |
| 783 | monitor_protocol_emitter(opaque, ret_data); |
| 784 | } |
| 785 | |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 786 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
| 787 | const QDict *params) |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 788 | { |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 789 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 790 | } |
| 791 | |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 792 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
| 793 | const QDict *params) |
| 794 | { |
| 795 | int ret; |
| 796 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 797 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 798 | cb_data->mon = mon; |
| 799 | cb_data->user_print = cmd->user_print; |
| 800 | monitor_suspend(mon); |
| 801 | ret = cmd->mhandler.cmd_async(mon, params, |
| 802 | user_monitor_complete, cb_data); |
| 803 | if (ret < 0) { |
| 804 | monitor_resume(mon); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 805 | g_free(cb_data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 806 | } |
| 807 | } |
| 808 | |
Luiz Capitulino | 1162daa | 2010-09-13 12:15:26 -0300 | [diff] [blame] | 809 | static void do_info(Monitor *mon, const QDict *qdict) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 810 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 811 | const mon_cmd_t *cmd; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 812 | const char *item = qdict_get_try_str(qdict, "item"); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 813 | |
Luiz Capitulino | 956f1a0 | 2009-11-26 22:59:00 -0200 | [diff] [blame] | 814 | if (!item) { |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 815 | goto help; |
Luiz Capitulino | 956f1a0 | 2009-11-26 22:59:00 -0200 | [diff] [blame] | 816 | } |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 817 | |
| 818 | for (cmd = info_cmds; cmd->name != NULL; cmd++) { |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 819 | if (compare_cmd(item, cmd->name)) |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 820 | break; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 821 | } |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 822 | |
Luiz Capitulino | 956f1a0 | 2009-11-26 22:59:00 -0200 | [diff] [blame] | 823 | if (cmd->name == NULL) { |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 824 | goto help; |
Luiz Capitulino | 956f1a0 | 2009-11-26 22:59:00 -0200 | [diff] [blame] | 825 | } |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 826 | |
Luiz Capitulino | b5c3058 | 2011-10-21 16:24:28 -0200 | [diff] [blame] | 827 | cmd->mhandler.info(mon); |
Luiz Capitulino | 1162daa | 2010-09-13 12:15:26 -0300 | [diff] [blame] | 828 | return; |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 829 | |
| 830 | help: |
| 831 | help_cmd(mon, "info"); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 832 | } |
| 833 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 834 | CommandInfoList *qmp_query_commands(Error **errp) |
bellard | 9bc9d1c | 2004-10-10 15:15:51 +0000 | [diff] [blame] | 835 | { |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 836 | CommandInfoList *info, *cmd_list = NULL; |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 837 | const mon_cmd_t *cmd; |
| 838 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 839 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 840 | info = g_malloc0(sizeof(*info)); |
| 841 | info->value = g_malloc0(sizeof(*info->value)); |
| 842 | info->value->name = g_strdup(cmd->name); |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 843 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 844 | info->next = cmd_list; |
| 845 | cmd_list = info; |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 846 | } |
| 847 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 848 | return cmd_list; |
ths | a36e69d | 2007-12-02 05:18:19 +0000 | [diff] [blame] | 849 | } |
| 850 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 851 | EventInfoList *qmp_query_events(Error **errp) |
| 852 | { |
| 853 | EventInfoList *info, *ev_list = NULL; |
| 854 | MonitorEvent e; |
| 855 | |
| 856 | for (e = 0 ; e < QEVENT_MAX ; e++) { |
| 857 | const char *event_name = monitor_event_names[e]; |
| 858 | assert(event_name != NULL); |
| 859 | info = g_malloc0(sizeof(*info)); |
| 860 | info->value = g_malloc0(sizeof(*info->value)); |
| 861 | info->value->name = g_strdup(event_name); |
| 862 | |
| 863 | info->next = ev_list; |
| 864 | ev_list = info; |
| 865 | } |
| 866 | |
| 867 | return ev_list; |
| 868 | } |
| 869 | |
Luiz Capitulino | b025c8b | 2011-10-06 14:02:57 -0300 | [diff] [blame] | 870 | /* set the current CPU defined by the user */ |
| 871 | int monitor_set_cpu(int cpu_index) |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 872 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 873 | CPUArchState *env; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 874 | |
| 875 | for(env = first_cpu; env != NULL; env = env->next_cpu) { |
| 876 | if (env->cpu_index == cpu_index) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 877 | cur_mon->mon_cpu = env; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 878 | return 0; |
| 879 | } |
| 880 | } |
| 881 | return -1; |
| 882 | } |
| 883 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 884 | static CPUArchState *mon_get_cpu(void) |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 885 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 886 | if (!cur_mon->mon_cpu) { |
Luiz Capitulino | b025c8b | 2011-10-06 14:02:57 -0300 | [diff] [blame] | 887 | monitor_set_cpu(0); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 888 | } |
Avi Kivity | 4c0960c | 2009-08-17 23:19:53 +0300 | [diff] [blame] | 889 | cpu_synchronize_state(cur_mon->mon_cpu); |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 890 | return cur_mon->mon_cpu; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 891 | } |
| 892 | |
Luiz Capitulino | 99b7796 | 2011-10-24 10:53:44 -0200 | [diff] [blame] | 893 | int monitor_get_cpu_index(void) |
| 894 | { |
| 895 | return mon_get_cpu()->cpu_index; |
| 896 | } |
| 897 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 898 | static void do_info_registers(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 899 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 900 | CPUArchState *env; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 901 | env = mon_get_cpu(); |
Peter Maydell | 6fd2a02 | 2012-10-05 15:04:43 +0100 | [diff] [blame] | 902 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, CPU_DUMP_FPU); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 903 | } |
| 904 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 905 | static void do_info_jit(Monitor *mon) |
bellard | e3db722 | 2005-01-26 22:00:47 +0000 | [diff] [blame] | 906 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 907 | dump_exec_info((FILE *)mon, monitor_fprintf); |
bellard | e3db722 | 2005-01-26 22:00:47 +0000 | [diff] [blame] | 908 | } |
| 909 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 910 | static void do_info_history(Monitor *mon) |
bellard | aa45548 | 2004-04-04 13:07:25 +0000 | [diff] [blame] | 911 | { |
| 912 | int i; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 913 | const char *str; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 914 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 915 | if (!mon->rs) |
| 916 | return; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 917 | i = 0; |
| 918 | for(;;) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 919 | str = readline_get_history(mon->rs, i); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 920 | if (!str) |
| 921 | break; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 922 | monitor_printf(mon, "%d: '%s'\n", i, str); |
bellard | 8e3a9fd | 2004-10-09 17:32:58 +0000 | [diff] [blame] | 923 | i++; |
bellard | aa45548 | 2004-04-04 13:07:25 +0000 | [diff] [blame] | 924 | } |
| 925 | } |
| 926 | |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 927 | #if defined(TARGET_PPC) |
| 928 | /* XXX: not implemented in other targets */ |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 929 | static void do_info_cpu_stats(Monitor *mon) |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 930 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 931 | CPUArchState *env; |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 932 | |
| 933 | env = mon_get_cpu(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 934 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 935 | } |
| 936 | #endif |
| 937 | |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 938 | static void do_trace_print_events(Monitor *mon) |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 939 | { |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 940 | trace_print_events((FILE *)mon, &monitor_fprintf); |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 941 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 942 | |
Yonit Halperin | edc5cb1 | 2011-10-17 10:03:18 +0200 | [diff] [blame] | 943 | static int client_migrate_info(Monitor *mon, const QDict *qdict, |
| 944 | MonitorCompletion cb, void *opaque) |
Gerd Hoffmann | e866e23 | 2010-04-23 13:28:21 +0200 | [diff] [blame] | 945 | { |
| 946 | const char *protocol = qdict_get_str(qdict, "protocol"); |
| 947 | const char *hostname = qdict_get_str(qdict, "hostname"); |
| 948 | const char *subject = qdict_get_try_str(qdict, "cert-subject"); |
| 949 | int port = qdict_get_try_int(qdict, "port", -1); |
| 950 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); |
| 951 | int ret; |
| 952 | |
| 953 | if (strcmp(protocol, "spice") == 0) { |
| 954 | if (!using_spice) { |
| 955 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); |
| 956 | return -1; |
| 957 | } |
| 958 | |
Yonit Halperin | 6ec5dae | 2012-03-18 09:42:39 +0200 | [diff] [blame] | 959 | if (port == -1 && tls_port == -1) { |
| 960 | qerror_report(QERR_MISSING_PARAMETER, "port/tls-port"); |
| 961 | return -1; |
| 962 | } |
| 963 | |
Yonit Halperin | edc5cb1 | 2011-10-17 10:03:18 +0200 | [diff] [blame] | 964 | ret = qemu_spice_migrate_info(hostname, port, tls_port, subject, |
| 965 | cb, opaque); |
Gerd Hoffmann | e866e23 | 2010-04-23 13:28:21 +0200 | [diff] [blame] | 966 | if (ret != 0) { |
| 967 | qerror_report(QERR_UNDEFINED_ERROR); |
| 968 | return -1; |
| 969 | } |
| 970 | return 0; |
| 971 | } |
| 972 | |
| 973 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); |
| 974 | return -1; |
| 975 | } |
| 976 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 977 | static void do_logfile(Monitor *mon, const QDict *qdict) |
pbrook | e735b91 | 2007-06-30 13:53:24 +0000 | [diff] [blame] | 978 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 979 | cpu_set_log_filename(qdict_get_str(qdict, "filename")); |
pbrook | e735b91 | 2007-06-30 13:53:24 +0000 | [diff] [blame] | 980 | } |
| 981 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 982 | static void do_log(Monitor *mon, const QDict *qdict) |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 983 | { |
| 984 | int mask; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 985 | const char *items = qdict_get_str(qdict, "items"); |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 986 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 987 | if (!strcmp(items, "none")) { |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 988 | mask = 0; |
| 989 | } else { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 990 | mask = cpu_str_to_log_mask(items); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 991 | if (!mask) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 992 | help_cmd(mon, "log"); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 993 | return; |
| 994 | } |
| 995 | } |
| 996 | cpu_set_log(mask); |
| 997 | } |
| 998 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 999 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
aurel32 | 1b530a6 | 2009-04-05 20:08:59 +0000 | [diff] [blame] | 1000 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1001 | const char *option = qdict_get_try_str(qdict, "option"); |
aurel32 | 1b530a6 | 2009-04-05 20:08:59 +0000 | [diff] [blame] | 1002 | if (!option || !strcmp(option, "on")) { |
| 1003 | singlestep = 1; |
| 1004 | } else if (!strcmp(option, "off")) { |
| 1005 | singlestep = 0; |
| 1006 | } else { |
| 1007 | monitor_printf(mon, "unexpected option %s\n", option); |
| 1008 | } |
| 1009 | } |
| 1010 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1011 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1012 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1013 | const char *device = qdict_get_try_str(qdict, "device"); |
aliguori | 59030a8 | 2009-04-05 18:43:41 +0000 | [diff] [blame] | 1014 | if (!device) |
| 1015 | device = "tcp::" DEFAULT_GDBSTUB_PORT; |
| 1016 | if (gdbserver_start(device) < 0) { |
| 1017 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", |
| 1018 | device); |
| 1019 | } else if (strcmp(device, "none") == 0) { |
aliguori | 36556b2 | 2009-03-28 18:05:53 +0000 | [diff] [blame] | 1020 | monitor_printf(mon, "Disabled gdbserver\n"); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1021 | } else { |
aliguori | 59030a8 | 2009-04-05 18:43:41 +0000 | [diff] [blame] | 1022 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
| 1023 | device); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1024 | } |
| 1025 | } |
| 1026 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1027 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 1028 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1029 | const char *action = qdict_get_str(qdict, "action"); |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 1030 | if (select_watchdog_action(action) == -1) { |
| 1031 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); |
| 1032 | } |
| 1033 | } |
| 1034 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1035 | static void monitor_printc(Monitor *mon, int c) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1036 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1037 | monitor_printf(mon, "'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1038 | switch(c) { |
| 1039 | case '\'': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1040 | monitor_printf(mon, "\\'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1041 | break; |
| 1042 | case '\\': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1043 | monitor_printf(mon, "\\\\"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1044 | break; |
| 1045 | case '\n': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1046 | monitor_printf(mon, "\\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1047 | break; |
| 1048 | case '\r': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1049 | monitor_printf(mon, "\\r"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1050 | break; |
| 1051 | default: |
| 1052 | if (c >= 32 && c <= 126) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1053 | monitor_printf(mon, "%c", c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1054 | } else { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1055 | monitor_printf(mon, "\\x%02x", c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1056 | } |
| 1057 | break; |
| 1058 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1059 | monitor_printf(mon, "'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1060 | } |
| 1061 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1062 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1063 | hwaddr addr, int is_physical) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1064 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1065 | CPUArchState *env; |
Blue Swirl | 23842aa | 2010-01-12 20:27:43 +0000 | [diff] [blame] | 1066 | int l, line_size, i, max_digits, len; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1067 | uint8_t buf[16]; |
| 1068 | uint64_t v; |
| 1069 | |
| 1070 | if (format == 'i') { |
| 1071 | int flags; |
| 1072 | flags = 0; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1073 | env = mon_get_cpu(); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1074 | #ifdef TARGET_I386 |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1075 | if (wsize == 2) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1076 | flags = 1; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1077 | } else if (wsize == 4) { |
| 1078 | flags = 0; |
| 1079 | } else { |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1080 | /* as default we use the current CS size */ |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1081 | flags = 0; |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1082 | if (env) { |
| 1083 | #ifdef TARGET_X86_64 |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1084 | if ((env->efer & MSR_EFER_LMA) && |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1085 | (env->segs[R_CS].flags & DESC_L_MASK)) |
| 1086 | flags = 2; |
| 1087 | else |
| 1088 | #endif |
| 1089 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) |
| 1090 | flags = 1; |
| 1091 | } |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1092 | } |
| 1093 | #endif |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1094 | monitor_disas(mon, env, addr, count, is_physical, flags); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1095 | return; |
| 1096 | } |
| 1097 | |
| 1098 | len = wsize * count; |
| 1099 | if (wsize == 1) |
| 1100 | line_size = 8; |
| 1101 | else |
| 1102 | line_size = 16; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1103 | max_digits = 0; |
| 1104 | |
| 1105 | switch(format) { |
| 1106 | case 'o': |
| 1107 | max_digits = (wsize * 8 + 2) / 3; |
| 1108 | break; |
| 1109 | default: |
| 1110 | case 'x': |
| 1111 | max_digits = (wsize * 8) / 4; |
| 1112 | break; |
| 1113 | case 'u': |
| 1114 | case 'd': |
| 1115 | max_digits = (wsize * 8 * 10 + 32) / 33; |
| 1116 | break; |
| 1117 | case 'c': |
| 1118 | wsize = 1; |
| 1119 | break; |
| 1120 | } |
| 1121 | |
| 1122 | while (len > 0) { |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 1123 | if (is_physical) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1124 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 1125 | else |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1126 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1127 | l = len; |
| 1128 | if (l > line_size) |
| 1129 | l = line_size; |
| 1130 | if (is_physical) { |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1131 | cpu_physical_memory_read(addr, buf, l); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1132 | } else { |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1133 | env = mon_get_cpu(); |
aliguori | c8f79b6 | 2008-08-18 14:00:20 +0000 | [diff] [blame] | 1134 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1135 | monitor_printf(mon, " Cannot access memory\n"); |
aliguori | c8f79b6 | 2008-08-18 14:00:20 +0000 | [diff] [blame] | 1136 | break; |
| 1137 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1138 | } |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1139 | i = 0; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1140 | while (i < l) { |
| 1141 | switch(wsize) { |
| 1142 | default: |
| 1143 | case 1: |
| 1144 | v = ldub_raw(buf + i); |
| 1145 | break; |
| 1146 | case 2: |
| 1147 | v = lduw_raw(buf + i); |
| 1148 | break; |
| 1149 | case 4: |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 1150 | v = (uint32_t)ldl_raw(buf + i); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1151 | break; |
| 1152 | case 8: |
| 1153 | v = ldq_raw(buf + i); |
| 1154 | break; |
| 1155 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1156 | monitor_printf(mon, " "); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1157 | switch(format) { |
| 1158 | case 'o': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1159 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1160 | break; |
| 1161 | case 'x': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1162 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1163 | break; |
| 1164 | case 'u': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1165 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1166 | break; |
| 1167 | case 'd': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1168 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1169 | break; |
| 1170 | case 'c': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1171 | monitor_printc(mon, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1172 | break; |
| 1173 | } |
| 1174 | i += wsize; |
| 1175 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1176 | monitor_printf(mon, "\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1177 | addr += l; |
| 1178 | len -= l; |
| 1179 | } |
| 1180 | } |
| 1181 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1182 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1183 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1184 | int count = qdict_get_int(qdict, "count"); |
| 1185 | int format = qdict_get_int(qdict, "format"); |
| 1186 | int size = qdict_get_int(qdict, "size"); |
| 1187 | target_long addr = qdict_get_int(qdict, "addr"); |
| 1188 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1189 | memory_dump(mon, count, format, size, addr, 0); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1190 | } |
| 1191 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1192 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1193 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1194 | int count = qdict_get_int(qdict, "count"); |
| 1195 | int format = qdict_get_int(qdict, "format"); |
| 1196 | int size = qdict_get_int(qdict, "size"); |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1197 | hwaddr addr = qdict_get_int(qdict, "addr"); |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1198 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1199 | memory_dump(mon, count, format, size, addr, 1); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1200 | } |
| 1201 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1202 | static void do_print(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1203 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1204 | int format = qdict_get_int(qdict, "format"); |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1205 | hwaddr val = qdict_get_int(qdict, "val"); |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1206 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1207 | switch(format) { |
| 1208 | case 'o': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1209 | monitor_printf(mon, "%#" HWADDR_PRIo, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1210 | break; |
| 1211 | case 'x': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1212 | monitor_printf(mon, "%#" HWADDR_PRIx, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1213 | break; |
| 1214 | case 'u': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1215 | monitor_printf(mon, "%" HWADDR_PRIu, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1216 | break; |
| 1217 | default: |
| 1218 | case 'd': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1219 | monitor_printf(mon, "%" HWADDR_PRId, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1220 | break; |
| 1221 | case 'c': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1222 | monitor_printc(mon, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1223 | break; |
| 1224 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1225 | monitor_printf(mon, "\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1226 | } |
| 1227 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1228 | static void do_sum(Monitor *mon, const QDict *qdict) |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1229 | { |
| 1230 | uint32_t addr; |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1231 | uint16_t sum; |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1232 | uint32_t start = qdict_get_int(qdict, "start"); |
| 1233 | uint32_t size = qdict_get_int(qdict, "size"); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1234 | |
| 1235 | sum = 0; |
| 1236 | for(addr = start; addr < (start + size); addr++) { |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1237 | uint8_t val = ldub_phys(addr); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1238 | /* BSD sum algorithm ('sum' Unix command) */ |
| 1239 | sum = (sum >> 1) | (sum << 15); |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1240 | sum += val; |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1241 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1242 | monitor_printf(mon, "%05d\n", sum); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1243 | } |
| 1244 | |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1245 | static int mouse_button_state; |
| 1246 | |
Luiz Capitulino | 1d4daa9 | 2009-08-28 15:27:15 -0300 | [diff] [blame] | 1247 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1248 | { |
| 1249 | int dx, dy, dz; |
Luiz Capitulino | 1d4daa9 | 2009-08-28 15:27:15 -0300 | [diff] [blame] | 1250 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
| 1251 | const char *dy_str = qdict_get_str(qdict, "dy_str"); |
| 1252 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1253 | dx = strtol(dx_str, NULL, 0); |
| 1254 | dy = strtol(dy_str, NULL, 0); |
| 1255 | dz = 0; |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1256 | if (dz_str) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1257 | dz = strtol(dz_str, NULL, 0); |
| 1258 | kbd_mouse_event(dx, dy, dz, mouse_button_state); |
| 1259 | } |
| 1260 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1261 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1262 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1263 | int button_state = qdict_get_int(qdict, "button_state"); |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1264 | mouse_button_state = button_state; |
| 1265 | kbd_mouse_event(0, 0, 0, mouse_button_state); |
| 1266 | } |
| 1267 | |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1268 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1269 | { |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1270 | int size = qdict_get_int(qdict, "size"); |
| 1271 | int addr = qdict_get_int(qdict, "addr"); |
| 1272 | int has_index = qdict_haskey(qdict, "index"); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1273 | uint32_t val; |
| 1274 | int suffix; |
| 1275 | |
| 1276 | if (has_index) { |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1277 | int index = qdict_get_int(qdict, "index"); |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1278 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1279 | addr++; |
| 1280 | } |
| 1281 | addr &= 0xffff; |
| 1282 | |
| 1283 | switch(size) { |
| 1284 | default: |
| 1285 | case 1: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1286 | val = cpu_inb(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1287 | suffix = 'b'; |
| 1288 | break; |
| 1289 | case 2: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1290 | val = cpu_inw(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1291 | suffix = 'w'; |
| 1292 | break; |
| 1293 | case 4: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1294 | val = cpu_inl(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1295 | suffix = 'l'; |
| 1296 | break; |
| 1297 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1298 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
| 1299 | suffix, addr, size * 2, val); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1300 | } |
bellard | a3a91a3 | 2004-06-04 11:06:21 +0000 | [diff] [blame] | 1301 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1302 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1303 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1304 | int size = qdict_get_int(qdict, "size"); |
| 1305 | int addr = qdict_get_int(qdict, "addr"); |
| 1306 | int val = qdict_get_int(qdict, "val"); |
| 1307 | |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1308 | addr &= IOPORTS_MASK; |
| 1309 | |
| 1310 | switch (size) { |
| 1311 | default: |
| 1312 | case 1: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1313 | cpu_outb(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1314 | break; |
| 1315 | case 2: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1316 | cpu_outw(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1317 | break; |
| 1318 | case 4: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1319 | cpu_outl(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1320 | break; |
| 1321 | } |
| 1322 | } |
| 1323 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1324 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1325 | { |
| 1326 | int res; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1327 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1328 | |
Jan Kiszka | 76e30d0 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 1329 | res = qemu_boot_set(bootdevice); |
| 1330 | if (res == 0) { |
| 1331 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); |
| 1332 | } else if (res > 0) { |
| 1333 | monitor_printf(mon, "setting boot device list failed\n"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1334 | } else { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1335 | monitor_printf(mon, "no function defined to set boot device list for " |
| 1336 | "this architecture\n"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1337 | } |
| 1338 | } |
| 1339 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1340 | #if defined(TARGET_I386) |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1341 | static void print_pte(Monitor *mon, hwaddr addr, |
| 1342 | hwaddr pte, |
| 1343 | hwaddr mask) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1344 | { |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1345 | #ifdef TARGET_X86_64 |
| 1346 | if (addr & (1ULL << 47)) { |
| 1347 | addr |= -1LL << 48; |
| 1348 | } |
| 1349 | #endif |
| 1350 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx |
| 1351 | " %c%c%c%c%c%c%c%c%c\n", |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1352 | addr, |
| 1353 | pte & mask, |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1354 | pte & PG_NX_MASK ? 'X' : '-', |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1355 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
| 1356 | pte & PG_PSE_MASK ? 'P' : '-', |
| 1357 | pte & PG_DIRTY_MASK ? 'D' : '-', |
| 1358 | pte & PG_ACCESSED_MASK ? 'A' : '-', |
| 1359 | pte & PG_PCD_MASK ? 'C' : '-', |
| 1360 | pte & PG_PWT_MASK ? 'T' : '-', |
| 1361 | pte & PG_USER_MASK ? 'U' : '-', |
| 1362 | pte & PG_RW_MASK ? 'W' : '-'); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1363 | } |
| 1364 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1365 | static void tlb_info_32(Monitor *mon, CPUArchState *env) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1366 | { |
Austin Clements | 94ac5cd | 2011-08-21 14:49:45 -0400 | [diff] [blame] | 1367 | unsigned int l1, l2; |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1368 | uint32_t pgd, pde, pte; |
| 1369 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1370 | pgd = env->cr[3] & ~0xfff; |
| 1371 | for(l1 = 0; l1 < 1024; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1372 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1373 | pde = le32_to_cpu(pde); |
| 1374 | if (pde & PG_PRESENT_MASK) { |
| 1375 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1376 | /* 4M pages */ |
| 1377 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1378 | } else { |
| 1379 | for(l2 = 0; l2 < 1024; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1380 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1381 | pte = le32_to_cpu(pte); |
| 1382 | if (pte & PG_PRESENT_MASK) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1383 | print_pte(mon, (l1 << 22) + (l2 << 12), |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1384 | pte & ~PG_PSE_MASK, |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1385 | ~0xfff); |
| 1386 | } |
| 1387 | } |
| 1388 | } |
| 1389 | } |
| 1390 | } |
| 1391 | } |
| 1392 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1393 | static void tlb_info_pae32(Monitor *mon, CPUArchState *env) |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1394 | { |
Austin Clements | 94ac5cd | 2011-08-21 14:49:45 -0400 | [diff] [blame] | 1395 | unsigned int l1, l2, l3; |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1396 | uint64_t pdpe, pde, pte; |
| 1397 | uint64_t pdp_addr, pd_addr, pt_addr; |
| 1398 | |
| 1399 | pdp_addr = env->cr[3] & ~0x1f; |
| 1400 | for (l1 = 0; l1 < 4; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1401 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1402 | pdpe = le64_to_cpu(pdpe); |
| 1403 | if (pdpe & PG_PRESENT_MASK) { |
| 1404 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1405 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1406 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1407 | pde = le64_to_cpu(pde); |
| 1408 | if (pde & PG_PRESENT_MASK) { |
| 1409 | if (pde & PG_PSE_MASK) { |
| 1410 | /* 2M pages with PAE, CR4.PSE is ignored */ |
| 1411 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1412 | ~((hwaddr)(1 << 20) - 1)); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1413 | } else { |
| 1414 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1415 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1416 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1417 | pte = le64_to_cpu(pte); |
| 1418 | if (pte & PG_PRESENT_MASK) { |
| 1419 | print_pte(mon, (l1 << 30 ) + (l2 << 21) |
| 1420 | + (l3 << 12), |
| 1421 | pte & ~PG_PSE_MASK, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1422 | ~(hwaddr)0xfff); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1423 | } |
| 1424 | } |
| 1425 | } |
| 1426 | } |
| 1427 | } |
| 1428 | } |
| 1429 | } |
| 1430 | } |
| 1431 | |
| 1432 | #ifdef TARGET_X86_64 |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1433 | static void tlb_info_64(Monitor *mon, CPUArchState *env) |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1434 | { |
| 1435 | uint64_t l1, l2, l3, l4; |
| 1436 | uint64_t pml4e, pdpe, pde, pte; |
| 1437 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; |
| 1438 | |
| 1439 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; |
| 1440 | for (l1 = 0; l1 < 512; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1441 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1442 | pml4e = le64_to_cpu(pml4e); |
| 1443 | if (pml4e & PG_PRESENT_MASK) { |
| 1444 | pdp_addr = pml4e & 0x3fffffffff000ULL; |
| 1445 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1446 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1447 | pdpe = le64_to_cpu(pdpe); |
| 1448 | if (pdpe & PG_PRESENT_MASK) { |
| 1449 | if (pdpe & PG_PSE_MASK) { |
| 1450 | /* 1G pages, CR4.PSE is ignored */ |
| 1451 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, |
| 1452 | 0x3ffffc0000000ULL); |
| 1453 | } else { |
| 1454 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1455 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1456 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1457 | pde = le64_to_cpu(pde); |
| 1458 | if (pde & PG_PRESENT_MASK) { |
| 1459 | if (pde & PG_PSE_MASK) { |
| 1460 | /* 2M pages, CR4.PSE is ignored */ |
| 1461 | print_pte(mon, (l1 << 39) + (l2 << 30) + |
| 1462 | (l3 << 21), pde, |
| 1463 | 0x3ffffffe00000ULL); |
| 1464 | } else { |
| 1465 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1466 | for (l4 = 0; l4 < 512; l4++) { |
| 1467 | cpu_physical_memory_read(pt_addr |
| 1468 | + l4 * 8, |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1469 | &pte, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1470 | pte = le64_to_cpu(pte); |
| 1471 | if (pte & PG_PRESENT_MASK) { |
| 1472 | print_pte(mon, (l1 << 39) + |
| 1473 | (l2 << 30) + |
| 1474 | (l3 << 21) + (l4 << 12), |
| 1475 | pte & ~PG_PSE_MASK, |
| 1476 | 0x3fffffffff000ULL); |
| 1477 | } |
| 1478 | } |
| 1479 | } |
| 1480 | } |
| 1481 | } |
| 1482 | } |
| 1483 | } |
| 1484 | } |
| 1485 | } |
| 1486 | } |
| 1487 | } |
| 1488 | #endif |
| 1489 | |
| 1490 | static void tlb_info(Monitor *mon) |
| 1491 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1492 | CPUArchState *env; |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1493 | |
| 1494 | env = mon_get_cpu(); |
| 1495 | |
| 1496 | if (!(env->cr[0] & CR0_PG_MASK)) { |
| 1497 | monitor_printf(mon, "PG disabled\n"); |
| 1498 | return; |
| 1499 | } |
| 1500 | if (env->cr[4] & CR4_PAE_MASK) { |
| 1501 | #ifdef TARGET_X86_64 |
| 1502 | if (env->hflags & HF_LMA_MASK) { |
| 1503 | tlb_info_64(mon, env); |
| 1504 | } else |
| 1505 | #endif |
| 1506 | { |
| 1507 | tlb_info_pae32(mon, env); |
| 1508 | } |
| 1509 | } else { |
| 1510 | tlb_info_32(mon, env); |
| 1511 | } |
| 1512 | } |
| 1513 | |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1514 | static void mem_print(Monitor *mon, hwaddr *pstart, |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1515 | int *plast_prot, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1516 | hwaddr end, int prot) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1517 | { |
bellard | 9746b15 | 2004-11-11 18:30:24 +0000 | [diff] [blame] | 1518 | int prot1; |
| 1519 | prot1 = *plast_prot; |
| 1520 | if (prot != prot1) { |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1521 | if (*pstart != -1) { |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1522 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
| 1523 | TARGET_FMT_plx " %c%c%c\n", |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1524 | *pstart, end, end - *pstart, |
| 1525 | prot1 & PG_USER_MASK ? 'u' : '-', |
| 1526 | 'r', |
| 1527 | prot1 & PG_RW_MASK ? 'w' : '-'); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1528 | } |
| 1529 | if (prot != 0) |
| 1530 | *pstart = end; |
| 1531 | else |
| 1532 | *pstart = -1; |
| 1533 | *plast_prot = prot; |
| 1534 | } |
| 1535 | } |
| 1536 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1537 | static void mem_info_32(Monitor *mon, CPUArchState *env) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1538 | { |
Austin Clements | b49ca72 | 2011-08-14 23:19:21 -0400 | [diff] [blame] | 1539 | unsigned int l1, l2; |
| 1540 | int prot, last_prot; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1541 | uint32_t pgd, pde, pte; |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1542 | hwaddr start, end; |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1543 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1544 | pgd = env->cr[3] & ~0xfff; |
| 1545 | last_prot = 0; |
| 1546 | start = -1; |
| 1547 | for(l1 = 0; l1 < 1024; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1548 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1549 | pde = le32_to_cpu(pde); |
| 1550 | end = l1 << 22; |
| 1551 | if (pde & PG_PRESENT_MASK) { |
| 1552 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
| 1553 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1554 | mem_print(mon, &start, &last_prot, end, prot); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1555 | } else { |
| 1556 | for(l2 = 0; l2 < 1024; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1557 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1558 | pte = le32_to_cpu(pte); |
| 1559 | end = (l1 << 22) + (l2 << 12); |
| 1560 | if (pte & PG_PRESENT_MASK) { |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1561 | prot = pte & pde & |
| 1562 | (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1563 | } else { |
| 1564 | prot = 0; |
| 1565 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1566 | mem_print(mon, &start, &last_prot, end, prot); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1567 | } |
| 1568 | } |
| 1569 | } else { |
| 1570 | prot = 0; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1571 | mem_print(mon, &start, &last_prot, end, prot); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1572 | } |
| 1573 | } |
Austin Clements | 8a94b8ca | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1574 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1575 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 32, 0); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1576 | } |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1577 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1578 | static void mem_info_pae32(Monitor *mon, CPUArchState *env) |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1579 | { |
Austin Clements | b49ca72 | 2011-08-14 23:19:21 -0400 | [diff] [blame] | 1580 | unsigned int l1, l2, l3; |
| 1581 | int prot, last_prot; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1582 | uint64_t pdpe, pde, pte; |
| 1583 | uint64_t pdp_addr, pd_addr, pt_addr; |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1584 | hwaddr start, end; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1585 | |
| 1586 | pdp_addr = env->cr[3] & ~0x1f; |
| 1587 | last_prot = 0; |
| 1588 | start = -1; |
| 1589 | for (l1 = 0; l1 < 4; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1590 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1591 | pdpe = le64_to_cpu(pdpe); |
| 1592 | end = l1 << 30; |
| 1593 | if (pdpe & PG_PRESENT_MASK) { |
| 1594 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1595 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1596 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1597 | pde = le64_to_cpu(pde); |
| 1598 | end = (l1 << 30) + (l2 << 21); |
| 1599 | if (pde & PG_PRESENT_MASK) { |
| 1600 | if (pde & PG_PSE_MASK) { |
| 1601 | prot = pde & (PG_USER_MASK | PG_RW_MASK | |
| 1602 | PG_PRESENT_MASK); |
| 1603 | mem_print(mon, &start, &last_prot, end, prot); |
| 1604 | } else { |
| 1605 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1606 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1607 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1608 | pte = le64_to_cpu(pte); |
| 1609 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); |
| 1610 | if (pte & PG_PRESENT_MASK) { |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1611 | prot = pte & pde & (PG_USER_MASK | PG_RW_MASK | |
| 1612 | PG_PRESENT_MASK); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1613 | } else { |
| 1614 | prot = 0; |
| 1615 | } |
| 1616 | mem_print(mon, &start, &last_prot, end, prot); |
| 1617 | } |
| 1618 | } |
| 1619 | } else { |
| 1620 | prot = 0; |
| 1621 | mem_print(mon, &start, &last_prot, end, prot); |
| 1622 | } |
| 1623 | } |
| 1624 | } else { |
| 1625 | prot = 0; |
| 1626 | mem_print(mon, &start, &last_prot, end, prot); |
| 1627 | } |
| 1628 | } |
Austin Clements | 8a94b8ca | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1629 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1630 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 32, 0); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1631 | } |
| 1632 | |
| 1633 | |
| 1634 | #ifdef TARGET_X86_64 |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1635 | static void mem_info_64(Monitor *mon, CPUArchState *env) |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1636 | { |
| 1637 | int prot, last_prot; |
| 1638 | uint64_t l1, l2, l3, l4; |
| 1639 | uint64_t pml4e, pdpe, pde, pte; |
| 1640 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; |
| 1641 | |
| 1642 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; |
| 1643 | last_prot = 0; |
| 1644 | start = -1; |
| 1645 | for (l1 = 0; l1 < 512; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1646 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1647 | pml4e = le64_to_cpu(pml4e); |
| 1648 | end = l1 << 39; |
| 1649 | if (pml4e & PG_PRESENT_MASK) { |
| 1650 | pdp_addr = pml4e & 0x3fffffffff000ULL; |
| 1651 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1652 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1653 | pdpe = le64_to_cpu(pdpe); |
| 1654 | end = (l1 << 39) + (l2 << 30); |
| 1655 | if (pdpe & PG_PRESENT_MASK) { |
| 1656 | if (pdpe & PG_PSE_MASK) { |
Blue Swirl | 2d5b507 | 2011-01-15 08:31:00 +0000 | [diff] [blame] | 1657 | prot = pdpe & (PG_USER_MASK | PG_RW_MASK | |
| 1658 | PG_PRESENT_MASK); |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1659 | prot &= pml4e; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1660 | mem_print(mon, &start, &last_prot, end, prot); |
| 1661 | } else { |
| 1662 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1663 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1664 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1665 | pde = le64_to_cpu(pde); |
| 1666 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); |
| 1667 | if (pde & PG_PRESENT_MASK) { |
| 1668 | if (pde & PG_PSE_MASK) { |
| 1669 | prot = pde & (PG_USER_MASK | PG_RW_MASK | |
| 1670 | PG_PRESENT_MASK); |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1671 | prot &= pml4e & pdpe; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1672 | mem_print(mon, &start, &last_prot, end, prot); |
| 1673 | } else { |
| 1674 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1675 | for (l4 = 0; l4 < 512; l4++) { |
| 1676 | cpu_physical_memory_read(pt_addr |
| 1677 | + l4 * 8, |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1678 | &pte, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1679 | pte = le64_to_cpu(pte); |
| 1680 | end = (l1 << 39) + (l2 << 30) + |
| 1681 | (l3 << 21) + (l4 << 12); |
| 1682 | if (pte & PG_PRESENT_MASK) { |
| 1683 | prot = pte & (PG_USER_MASK | PG_RW_MASK | |
| 1684 | PG_PRESENT_MASK); |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1685 | prot &= pml4e & pdpe & pde; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1686 | } else { |
| 1687 | prot = 0; |
| 1688 | } |
| 1689 | mem_print(mon, &start, &last_prot, end, prot); |
| 1690 | } |
| 1691 | } |
| 1692 | } else { |
| 1693 | prot = 0; |
| 1694 | mem_print(mon, &start, &last_prot, end, prot); |
| 1695 | } |
| 1696 | } |
| 1697 | } |
| 1698 | } else { |
| 1699 | prot = 0; |
| 1700 | mem_print(mon, &start, &last_prot, end, prot); |
| 1701 | } |
| 1702 | } |
| 1703 | } else { |
| 1704 | prot = 0; |
| 1705 | mem_print(mon, &start, &last_prot, end, prot); |
| 1706 | } |
| 1707 | } |
Austin Clements | 8a94b8ca | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1708 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1709 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 48, 0); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1710 | } |
| 1711 | #endif |
| 1712 | |
| 1713 | static void mem_info(Monitor *mon) |
| 1714 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1715 | CPUArchState *env; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1716 | |
| 1717 | env = mon_get_cpu(); |
| 1718 | |
| 1719 | if (!(env->cr[0] & CR0_PG_MASK)) { |
| 1720 | monitor_printf(mon, "PG disabled\n"); |
| 1721 | return; |
| 1722 | } |
| 1723 | if (env->cr[4] & CR4_PAE_MASK) { |
| 1724 | #ifdef TARGET_X86_64 |
| 1725 | if (env->hflags & HF_LMA_MASK) { |
| 1726 | mem_info_64(mon, env); |
| 1727 | } else |
| 1728 | #endif |
| 1729 | { |
| 1730 | mem_info_pae32(mon, env); |
| 1731 | } |
| 1732 | } else { |
| 1733 | mem_info_32(mon, env); |
| 1734 | } |
| 1735 | } |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1736 | #endif |
| 1737 | |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1738 | #if defined(TARGET_SH4) |
| 1739 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1740 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1741 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1742 | monitor_printf(mon, " tlb%i:\t" |
| 1743 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" |
| 1744 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " |
| 1745 | "dirty=%hhu writethrough=%hhu\n", |
| 1746 | idx, |
| 1747 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, |
| 1748 | tlb->v, tlb->sh, tlb->c, tlb->pr, |
| 1749 | tlb->d, tlb->wt); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1750 | } |
| 1751 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1752 | static void tlb_info(Monitor *mon) |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1753 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1754 | CPUArchState *env = mon_get_cpu(); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1755 | int i; |
| 1756 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1757 | monitor_printf (mon, "ITLB:\n"); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1758 | for (i = 0 ; i < ITLB_SIZE ; i++) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1759 | print_tlb (mon, i, &env->itlb[i]); |
| 1760 | monitor_printf (mon, "UTLB:\n"); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1761 | for (i = 0 ; i < UTLB_SIZE ; i++) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1762 | print_tlb (mon, i, &env->utlb[i]); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1763 | } |
| 1764 | |
| 1765 | #endif |
| 1766 | |
Max Filippov | 692f737 | 2012-01-07 20:02:40 +0400 | [diff] [blame] | 1767 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) || defined(TARGET_XTENSA) |
Blue Swirl | d41160a | 2010-12-19 13:42:56 +0000 | [diff] [blame] | 1768 | static void tlb_info(Monitor *mon) |
| 1769 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1770 | CPUArchState *env1 = mon_get_cpu(); |
Blue Swirl | d41160a | 2010-12-19 13:42:56 +0000 | [diff] [blame] | 1771 | |
| 1772 | dump_mmu((FILE*)mon, (fprintf_function)monitor_printf, env1); |
| 1773 | } |
| 1774 | #endif |
| 1775 | |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 1776 | static void do_info_mtree(Monitor *mon) |
| 1777 | { |
| 1778 | mtree_info((fprintf_function)monitor_printf, mon); |
| 1779 | } |
| 1780 | |
aliguori | 030ea37 | 2009-04-21 22:30:47 +0000 | [diff] [blame] | 1781 | static void do_info_numa(Monitor *mon) |
| 1782 | { |
aliguori | b28b623 | 2009-04-22 20:20:29 +0000 | [diff] [blame] | 1783 | int i; |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1784 | CPUArchState *env; |
aliguori | 030ea37 | 2009-04-21 22:30:47 +0000 | [diff] [blame] | 1785 | |
| 1786 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); |
| 1787 | for (i = 0; i < nb_numa_nodes; i++) { |
| 1788 | monitor_printf(mon, "node %d cpus:", i); |
| 1789 | for (env = first_cpu; env != NULL; env = env->next_cpu) { |
| 1790 | if (env->numa_node == i) { |
| 1791 | monitor_printf(mon, " %d", env->cpu_index); |
| 1792 | } |
| 1793 | } |
| 1794 | monitor_printf(mon, "\n"); |
| 1795 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, |
| 1796 | node_mem[i] >> 20); |
| 1797 | } |
| 1798 | } |
| 1799 | |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1800 | #ifdef CONFIG_PROFILER |
| 1801 | |
Aurelien Jarno | e9a6625 | 2009-09-30 14:09:52 +0200 | [diff] [blame] | 1802 | int64_t qemu_time; |
| 1803 | int64_t dev_time; |
| 1804 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1805 | static void do_info_profile(Monitor *mon) |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1806 | { |
| 1807 | int64_t total; |
| 1808 | total = qemu_time; |
| 1809 | if (total == 0) |
| 1810 | total = 1; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1811 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
Juan Quintela | 6ee093c | 2009-09-10 03:04:26 +0200 | [diff] [blame] | 1812 | dev_time, dev_time / (double)get_ticks_per_sec()); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1813 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
Juan Quintela | 6ee093c | 2009-09-10 03:04:26 +0200 | [diff] [blame] | 1814 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1815 | qemu_time = 0; |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1816 | dev_time = 0; |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1817 | } |
| 1818 | #else |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1819 | static void do_info_profile(Monitor *mon) |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1820 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1821 | monitor_printf(mon, "Internal profiler not compiled\n"); |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1822 | } |
| 1823 | #endif |
| 1824 | |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1825 | /* Capture support */ |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1826 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1827 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1828 | static void do_info_capture(Monitor *mon) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1829 | { |
| 1830 | int i; |
| 1831 | CaptureState *s; |
| 1832 | |
| 1833 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1834 | monitor_printf(mon, "[%d]: ", i); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1835 | s->ops.info (s->opaque); |
| 1836 | } |
| 1837 | } |
| 1838 | |
Blue Swirl | 2313086 | 2009-06-06 08:22:04 +0000 | [diff] [blame] | 1839 | #ifdef HAS_AUDIO |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1840 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1841 | { |
| 1842 | int i; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1843 | int n = qdict_get_int(qdict, "n"); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1844 | CaptureState *s; |
| 1845 | |
| 1846 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { |
| 1847 | if (i == n) { |
| 1848 | s->ops.destroy (s->opaque); |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1849 | QLIST_REMOVE (s, entries); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1850 | g_free (s); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1851 | return; |
| 1852 | } |
| 1853 | } |
| 1854 | } |
| 1855 | |
Luiz Capitulino | c192548 | 2009-08-28 15:27:19 -0300 | [diff] [blame] | 1856 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1857 | { |
Luiz Capitulino | c192548 | 2009-08-28 15:27:19 -0300 | [diff] [blame] | 1858 | const char *path = qdict_get_str(qdict, "path"); |
| 1859 | int has_freq = qdict_haskey(qdict, "freq"); |
| 1860 | int freq = qdict_get_try_int(qdict, "freq", -1); |
| 1861 | int has_bits = qdict_haskey(qdict, "bits"); |
| 1862 | int bits = qdict_get_try_int(qdict, "bits", -1); |
| 1863 | int has_channels = qdict_haskey(qdict, "nchannels"); |
| 1864 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1865 | CaptureState *s; |
| 1866 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1867 | s = g_malloc0 (sizeof (*s)); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1868 | |
| 1869 | freq = has_freq ? freq : 44100; |
| 1870 | bits = has_bits ? bits : 16; |
| 1871 | nchannels = has_channels ? nchannels : 2; |
| 1872 | |
| 1873 | if (wav_start_capture (s, path, freq, bits, nchannels)) { |
Isaku Yamahata | d00b261 | 2011-01-21 19:53:55 +0900 | [diff] [blame] | 1874 | monitor_printf(mon, "Failed to add wave capture\n"); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1875 | g_free (s); |
Isaku Yamahata | d00b261 | 2011-01-21 19:53:55 +0900 | [diff] [blame] | 1876 | return; |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1877 | } |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1878 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1879 | } |
| 1880 | #endif |
| 1881 | |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1882 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1883 | { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1884 | qemu_acl *acl = qemu_acl_find(name); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1885 | |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1886 | if (!acl) { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1887 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1888 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1889 | return acl; |
| 1890 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1891 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1892 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1893 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1894 | const char *aclname = qdict_get_str(qdict, "aclname"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1895 | qemu_acl *acl = find_acl(mon, aclname); |
| 1896 | qemu_acl_entry *entry; |
| 1897 | int i = 0; |
| 1898 | |
| 1899 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1900 | monitor_printf(mon, "policy: %s\n", |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1901 | acl->defaultDeny ? "deny" : "allow"); |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1902 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1903 | i++; |
| 1904 | monitor_printf(mon, "%d: %s %s\n", i, |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1905 | entry->deny ? "deny" : "allow", entry->match); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1906 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1907 | } |
| 1908 | } |
| 1909 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1910 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1911 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1912 | const char *aclname = qdict_get_str(qdict, "aclname"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1913 | qemu_acl *acl = find_acl(mon, aclname); |
| 1914 | |
| 1915 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1916 | qemu_acl_reset(acl); |
| 1917 | monitor_printf(mon, "acl: removed all rules\n"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1918 | } |
| 1919 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1920 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1921 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1922 | { |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1923 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 1924 | const char *policy = qdict_get_str(qdict, "policy"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1925 | qemu_acl *acl = find_acl(mon, aclname); |
| 1926 | |
| 1927 | if (acl) { |
| 1928 | if (strcmp(policy, "allow") == 0) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1929 | acl->defaultDeny = 0; |
| 1930 | monitor_printf(mon, "acl: policy set to 'allow'\n"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1931 | } else if (strcmp(policy, "deny") == 0) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1932 | acl->defaultDeny = 1; |
| 1933 | monitor_printf(mon, "acl: policy set to 'deny'\n"); |
| 1934 | } else { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1935 | monitor_printf(mon, "acl: unknown policy '%s', " |
| 1936 | "expected 'deny' or 'allow'\n", policy); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1937 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1938 | } |
| 1939 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1940 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1941 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1942 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1943 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 1944 | const char *match = qdict_get_str(qdict, "match"); |
| 1945 | const char *policy = qdict_get_str(qdict, "policy"); |
| 1946 | int has_index = qdict_haskey(qdict, "index"); |
| 1947 | int index = qdict_get_try_int(qdict, "index", -1); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1948 | qemu_acl *acl = find_acl(mon, aclname); |
| 1949 | int deny, ret; |
| 1950 | |
| 1951 | if (acl) { |
| 1952 | if (strcmp(policy, "allow") == 0) { |
| 1953 | deny = 0; |
| 1954 | } else if (strcmp(policy, "deny") == 0) { |
| 1955 | deny = 1; |
| 1956 | } else { |
| 1957 | monitor_printf(mon, "acl: unknown policy '%s', " |
| 1958 | "expected 'deny' or 'allow'\n", policy); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1959 | return; |
| 1960 | } |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1961 | if (has_index) |
| 1962 | ret = qemu_acl_insert(acl, deny, match, index); |
| 1963 | else |
| 1964 | ret = qemu_acl_append(acl, deny, match); |
| 1965 | if (ret < 0) |
| 1966 | monitor_printf(mon, "acl: unable to add acl entry\n"); |
| 1967 | else |
| 1968 | monitor_printf(mon, "acl: added rule at position %d\n", ret); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1969 | } |
| 1970 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1971 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1972 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1973 | { |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1974 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 1975 | const char *match = qdict_get_str(qdict, "match"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1976 | qemu_acl *acl = find_acl(mon, aclname); |
| 1977 | int ret; |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1978 | |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1979 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1980 | ret = qemu_acl_remove(acl, match); |
| 1981 | if (ret < 0) |
| 1982 | monitor_printf(mon, "acl: no matching acl entry\n"); |
| 1983 | else |
| 1984 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1985 | } |
| 1986 | } |
| 1987 | |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 1988 | #if defined(TARGET_I386) |
Luiz Capitulino | 37b7ad4 | 2009-08-28 15:27:21 -0300 | [diff] [blame] | 1989 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 1990 | { |
Andreas Färber | 8c5cf3b | 2012-05-03 15:22:54 +0200 | [diff] [blame] | 1991 | X86CPU *cpu; |
| 1992 | CPUX86State *cenv; |
Luiz Capitulino | 37b7ad4 | 2009-08-28 15:27:21 -0300 | [diff] [blame] | 1993 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
| 1994 | int bank = qdict_get_int(qdict, "bank"); |
| 1995 | uint64_t status = qdict_get_int(qdict, "status"); |
| 1996 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); |
| 1997 | uint64_t addr = qdict_get_int(qdict, "addr"); |
| 1998 | uint64_t misc = qdict_get_int(qdict, "misc"); |
Jan Kiszka | 747461c | 2011-03-02 08:56:10 +0100 | [diff] [blame] | 1999 | int flags = MCE_INJECT_UNCOND_AO; |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2000 | |
Jan Kiszka | 747461c | 2011-03-02 08:56:10 +0100 | [diff] [blame] | 2001 | if (qdict_get_try_bool(qdict, "broadcast", 0)) { |
| 2002 | flags |= MCE_INJECT_BROADCAST; |
| 2003 | } |
Jin Dongming | 31ce5e0 | 2010-12-10 17:21:02 +0900 | [diff] [blame] | 2004 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) { |
Andreas Färber | 8c5cf3b | 2012-05-03 15:22:54 +0200 | [diff] [blame] | 2005 | cpu = x86_env_get_cpu(cenv); |
Jan Kiszka | 316378e | 2011-03-02 08:56:09 +0100 | [diff] [blame] | 2006 | if (cenv->cpu_index == cpu_index) { |
Andreas Färber | 8c5cf3b | 2012-05-03 15:22:54 +0200 | [diff] [blame] | 2007 | cpu_x86_inject_mce(mon, cpu, bank, status, mcg_status, addr, misc, |
Jan Kiszka | 747461c | 2011-03-02 08:56:10 +0100 | [diff] [blame] | 2008 | flags); |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2009 | break; |
| 2010 | } |
Jin Dongming | 31ce5e0 | 2010-12-10 17:21:02 +0900 | [diff] [blame] | 2011 | } |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2012 | } |
| 2013 | #endif |
| 2014 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2015 | void qmp_getfd(const char *fdname, Error **errp) |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2016 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2017 | mon_fd_t *monfd; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2018 | int fd; |
| 2019 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2020 | fd = qemu_chr_fe_get_msgfd(cur_mon->chr); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2021 | if (fd == -1) { |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2022 | error_set(errp, QERR_FD_NOT_SUPPLIED); |
| 2023 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2024 | } |
| 2025 | |
| 2026 | if (qemu_isdigit(fdname[0])) { |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2027 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "fdname", |
| 2028 | "a name not starting with a digit"); |
| 2029 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2030 | } |
| 2031 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2032 | QLIST_FOREACH(monfd, &cur_mon->fds, next) { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2033 | if (strcmp(monfd->name, fdname) != 0) { |
| 2034 | continue; |
| 2035 | } |
| 2036 | |
| 2037 | close(monfd->fd); |
| 2038 | monfd->fd = fd; |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2039 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2040 | } |
| 2041 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2042 | monfd = g_malloc0(sizeof(mon_fd_t)); |
| 2043 | monfd->name = g_strdup(fdname); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2044 | monfd->fd = fd; |
| 2045 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2046 | QLIST_INSERT_HEAD(&cur_mon->fds, monfd, next); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2047 | } |
| 2048 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2049 | void qmp_closefd(const char *fdname, Error **errp) |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2050 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2051 | mon_fd_t *monfd; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2052 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2053 | QLIST_FOREACH(monfd, &cur_mon->fds, next) { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2054 | if (strcmp(monfd->name, fdname) != 0) { |
| 2055 | continue; |
| 2056 | } |
| 2057 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2058 | QLIST_REMOVE(monfd, next); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2059 | close(monfd->fd); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2060 | g_free(monfd->name); |
| 2061 | g_free(monfd); |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2062 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2063 | } |
| 2064 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2065 | error_set(errp, QERR_FD_NOT_FOUND, fdname); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2066 | } |
| 2067 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2068 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2069 | { |
Luiz Capitulino | 1354869 | 2011-07-29 15:36:43 -0300 | [diff] [blame] | 2070 | int saved_vm_running = runstate_is_running(); |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2071 | const char *name = qdict_get_str(qdict, "name"); |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2072 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 2073 | vm_stop(RUN_STATE_RESTORE_VM); |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2074 | |
Miguel Di Ciurcio Filho | f0aa7a8 | 2010-07-19 15:25:01 -0300 | [diff] [blame] | 2075 | if (load_vmstate(name) == 0 && saved_vm_running) { |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2076 | vm_start(); |
Miguel Di Ciurcio Filho | f0aa7a8 | 2010-07-19 15:25:01 -0300 | [diff] [blame] | 2077 | } |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2078 | } |
| 2079 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2080 | int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp) |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2081 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2082 | mon_fd_t *monfd; |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2083 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2084 | QLIST_FOREACH(monfd, &mon->fds, next) { |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2085 | int fd; |
| 2086 | |
| 2087 | if (strcmp(monfd->name, fdname) != 0) { |
| 2088 | continue; |
| 2089 | } |
| 2090 | |
| 2091 | fd = monfd->fd; |
| 2092 | |
| 2093 | /* caller takes ownership of fd */ |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2094 | QLIST_REMOVE(monfd, next); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2095 | g_free(monfd->name); |
| 2096 | g_free(monfd); |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2097 | |
| 2098 | return fd; |
| 2099 | } |
| 2100 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2101 | error_setg(errp, "File descriptor named '%s' has not been found", fdname); |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2102 | return -1; |
| 2103 | } |
| 2104 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2105 | static void monitor_fdset_cleanup(MonFdset *mon_fdset) |
| 2106 | { |
| 2107 | MonFdsetFd *mon_fdset_fd; |
| 2108 | MonFdsetFd *mon_fdset_fd_next; |
| 2109 | |
| 2110 | QLIST_FOREACH_SAFE(mon_fdset_fd, &mon_fdset->fds, next, mon_fdset_fd_next) { |
Corey Bryant | ebe52b5 | 2012-10-18 15:19:33 -0400 | [diff] [blame] | 2111 | if ((mon_fdset_fd->removed || |
| 2112 | (QLIST_EMPTY(&mon_fdset->dup_fds) && mon_refcount == 0)) && |
| 2113 | runstate_is_running()) { |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2114 | close(mon_fdset_fd->fd); |
| 2115 | g_free(mon_fdset_fd->opaque); |
| 2116 | QLIST_REMOVE(mon_fdset_fd, next); |
| 2117 | g_free(mon_fdset_fd); |
| 2118 | } |
| 2119 | } |
| 2120 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2121 | if (QLIST_EMPTY(&mon_fdset->fds) && QLIST_EMPTY(&mon_fdset->dup_fds)) { |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2122 | QLIST_REMOVE(mon_fdset, next); |
| 2123 | g_free(mon_fdset); |
| 2124 | } |
| 2125 | } |
| 2126 | |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 2127 | static void monitor_fdsets_cleanup(void) |
| 2128 | { |
| 2129 | MonFdset *mon_fdset; |
| 2130 | MonFdset *mon_fdset_next; |
| 2131 | |
| 2132 | QLIST_FOREACH_SAFE(mon_fdset, &mon_fdsets, next, mon_fdset_next) { |
| 2133 | monitor_fdset_cleanup(mon_fdset); |
| 2134 | } |
| 2135 | } |
| 2136 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2137 | AddfdInfo *qmp_add_fd(bool has_fdset_id, int64_t fdset_id, bool has_opaque, |
| 2138 | const char *opaque, Error **errp) |
| 2139 | { |
| 2140 | int fd; |
| 2141 | Monitor *mon = cur_mon; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2142 | AddfdInfo *fdinfo; |
| 2143 | |
| 2144 | fd = qemu_chr_fe_get_msgfd(mon->chr); |
| 2145 | if (fd == -1) { |
| 2146 | error_set(errp, QERR_FD_NOT_SUPPLIED); |
| 2147 | goto error; |
| 2148 | } |
| 2149 | |
Corey Bryant | e446f70 | 2012-10-18 15:19:32 -0400 | [diff] [blame] | 2150 | fdinfo = monitor_fdset_add_fd(fd, has_fdset_id, fdset_id, |
| 2151 | has_opaque, opaque, errp); |
| 2152 | if (fdinfo) { |
| 2153 | return fdinfo; |
Corey Bryant | 9ac54af | 2012-10-18 15:19:31 -0400 | [diff] [blame] | 2154 | } |
| 2155 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2156 | error: |
| 2157 | if (fd != -1) { |
| 2158 | close(fd); |
| 2159 | } |
| 2160 | return NULL; |
| 2161 | } |
| 2162 | |
| 2163 | void qmp_remove_fd(int64_t fdset_id, bool has_fd, int64_t fd, Error **errp) |
| 2164 | { |
| 2165 | MonFdset *mon_fdset; |
| 2166 | MonFdsetFd *mon_fdset_fd; |
| 2167 | char fd_str[60]; |
| 2168 | |
| 2169 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2170 | if (mon_fdset->id != fdset_id) { |
| 2171 | continue; |
| 2172 | } |
| 2173 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2174 | if (has_fd) { |
| 2175 | if (mon_fdset_fd->fd != fd) { |
| 2176 | continue; |
| 2177 | } |
| 2178 | mon_fdset_fd->removed = true; |
| 2179 | break; |
| 2180 | } else { |
| 2181 | mon_fdset_fd->removed = true; |
| 2182 | } |
| 2183 | } |
| 2184 | if (has_fd && !mon_fdset_fd) { |
| 2185 | goto error; |
| 2186 | } |
| 2187 | monitor_fdset_cleanup(mon_fdset); |
| 2188 | return; |
| 2189 | } |
| 2190 | |
| 2191 | error: |
| 2192 | if (has_fd) { |
| 2193 | snprintf(fd_str, sizeof(fd_str), "fdset-id:%" PRId64 ", fd:%" PRId64, |
| 2194 | fdset_id, fd); |
| 2195 | } else { |
| 2196 | snprintf(fd_str, sizeof(fd_str), "fdset-id:%" PRId64, fdset_id); |
| 2197 | } |
| 2198 | error_set(errp, QERR_FD_NOT_FOUND, fd_str); |
| 2199 | } |
| 2200 | |
| 2201 | FdsetInfoList *qmp_query_fdsets(Error **errp) |
| 2202 | { |
| 2203 | MonFdset *mon_fdset; |
| 2204 | MonFdsetFd *mon_fdset_fd; |
| 2205 | FdsetInfoList *fdset_list = NULL; |
| 2206 | |
| 2207 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2208 | FdsetInfoList *fdset_info = g_malloc0(sizeof(*fdset_info)); |
| 2209 | FdsetFdInfoList *fdsetfd_list = NULL; |
| 2210 | |
| 2211 | fdset_info->value = g_malloc0(sizeof(*fdset_info->value)); |
| 2212 | fdset_info->value->fdset_id = mon_fdset->id; |
| 2213 | |
| 2214 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2215 | FdsetFdInfoList *fdsetfd_info; |
| 2216 | |
| 2217 | fdsetfd_info = g_malloc0(sizeof(*fdsetfd_info)); |
| 2218 | fdsetfd_info->value = g_malloc0(sizeof(*fdsetfd_info->value)); |
| 2219 | fdsetfd_info->value->fd = mon_fdset_fd->fd; |
| 2220 | if (mon_fdset_fd->opaque) { |
| 2221 | fdsetfd_info->value->has_opaque = true; |
| 2222 | fdsetfd_info->value->opaque = g_strdup(mon_fdset_fd->opaque); |
| 2223 | } else { |
| 2224 | fdsetfd_info->value->has_opaque = false; |
| 2225 | } |
| 2226 | |
| 2227 | fdsetfd_info->next = fdsetfd_list; |
| 2228 | fdsetfd_list = fdsetfd_info; |
| 2229 | } |
| 2230 | |
| 2231 | fdset_info->value->fds = fdsetfd_list; |
| 2232 | |
| 2233 | fdset_info->next = fdset_list; |
| 2234 | fdset_list = fdset_info; |
| 2235 | } |
| 2236 | |
| 2237 | return fdset_list; |
| 2238 | } |
| 2239 | |
Corey Bryant | e446f70 | 2012-10-18 15:19:32 -0400 | [diff] [blame] | 2240 | AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id, |
| 2241 | bool has_opaque, const char *opaque, |
| 2242 | Error **errp) |
| 2243 | { |
| 2244 | MonFdset *mon_fdset = NULL; |
| 2245 | MonFdsetFd *mon_fdset_fd; |
| 2246 | AddfdInfo *fdinfo; |
| 2247 | |
| 2248 | if (has_fdset_id) { |
| 2249 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2250 | /* Break if match found or match impossible due to ordering by ID */ |
| 2251 | if (fdset_id <= mon_fdset->id) { |
| 2252 | if (fdset_id < mon_fdset->id) { |
| 2253 | mon_fdset = NULL; |
| 2254 | } |
| 2255 | break; |
| 2256 | } |
| 2257 | } |
| 2258 | } |
| 2259 | |
| 2260 | if (mon_fdset == NULL) { |
| 2261 | int64_t fdset_id_prev = -1; |
| 2262 | MonFdset *mon_fdset_cur = QLIST_FIRST(&mon_fdsets); |
| 2263 | |
| 2264 | if (has_fdset_id) { |
| 2265 | if (fdset_id < 0) { |
| 2266 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "fdset-id", |
| 2267 | "a non-negative value"); |
| 2268 | return NULL; |
| 2269 | } |
| 2270 | /* Use specified fdset ID */ |
| 2271 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2272 | mon_fdset_cur = mon_fdset; |
| 2273 | if (fdset_id < mon_fdset_cur->id) { |
| 2274 | break; |
| 2275 | } |
| 2276 | } |
| 2277 | } else { |
| 2278 | /* Use first available fdset ID */ |
| 2279 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2280 | mon_fdset_cur = mon_fdset; |
| 2281 | if (fdset_id_prev == mon_fdset_cur->id - 1) { |
| 2282 | fdset_id_prev = mon_fdset_cur->id; |
| 2283 | continue; |
| 2284 | } |
| 2285 | break; |
| 2286 | } |
| 2287 | } |
| 2288 | |
| 2289 | mon_fdset = g_malloc0(sizeof(*mon_fdset)); |
| 2290 | if (has_fdset_id) { |
| 2291 | mon_fdset->id = fdset_id; |
| 2292 | } else { |
| 2293 | mon_fdset->id = fdset_id_prev + 1; |
| 2294 | } |
| 2295 | |
| 2296 | /* The fdset list is ordered by fdset ID */ |
| 2297 | if (!mon_fdset_cur) { |
| 2298 | QLIST_INSERT_HEAD(&mon_fdsets, mon_fdset, next); |
| 2299 | } else if (mon_fdset->id < mon_fdset_cur->id) { |
| 2300 | QLIST_INSERT_BEFORE(mon_fdset_cur, mon_fdset, next); |
| 2301 | } else { |
| 2302 | QLIST_INSERT_AFTER(mon_fdset_cur, mon_fdset, next); |
| 2303 | } |
| 2304 | } |
| 2305 | |
| 2306 | mon_fdset_fd = g_malloc0(sizeof(*mon_fdset_fd)); |
| 2307 | mon_fdset_fd->fd = fd; |
| 2308 | mon_fdset_fd->removed = false; |
| 2309 | if (has_opaque) { |
| 2310 | mon_fdset_fd->opaque = g_strdup(opaque); |
| 2311 | } |
| 2312 | QLIST_INSERT_HEAD(&mon_fdset->fds, mon_fdset_fd, next); |
| 2313 | |
| 2314 | fdinfo = g_malloc0(sizeof(*fdinfo)); |
| 2315 | fdinfo->fdset_id = mon_fdset->id; |
| 2316 | fdinfo->fd = mon_fdset_fd->fd; |
| 2317 | |
| 2318 | return fdinfo; |
| 2319 | } |
| 2320 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2321 | int monitor_fdset_get_fd(int64_t fdset_id, int flags) |
| 2322 | { |
Blue Swirl | b2dc64c | 2012-08-18 20:14:54 +0000 | [diff] [blame] | 2323 | #ifndef _WIN32 |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2324 | MonFdset *mon_fdset; |
| 2325 | MonFdsetFd *mon_fdset_fd; |
| 2326 | int mon_fd_flags; |
| 2327 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2328 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2329 | if (mon_fdset->id != fdset_id) { |
| 2330 | continue; |
| 2331 | } |
| 2332 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2333 | mon_fd_flags = fcntl(mon_fdset_fd->fd, F_GETFL); |
| 2334 | if (mon_fd_flags == -1) { |
| 2335 | return -1; |
| 2336 | } |
| 2337 | |
| 2338 | if ((flags & O_ACCMODE) == (mon_fd_flags & O_ACCMODE)) { |
| 2339 | return mon_fdset_fd->fd; |
| 2340 | } |
| 2341 | } |
| 2342 | errno = EACCES; |
| 2343 | return -1; |
| 2344 | } |
| 2345 | #endif |
| 2346 | |
| 2347 | errno = ENOENT; |
| 2348 | return -1; |
| 2349 | } |
| 2350 | |
| 2351 | int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd) |
| 2352 | { |
| 2353 | MonFdset *mon_fdset; |
| 2354 | MonFdsetFd *mon_fdset_fd_dup; |
| 2355 | |
| 2356 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2357 | if (mon_fdset->id != fdset_id) { |
| 2358 | continue; |
| 2359 | } |
| 2360 | QLIST_FOREACH(mon_fdset_fd_dup, &mon_fdset->dup_fds, next) { |
| 2361 | if (mon_fdset_fd_dup->fd == dup_fd) { |
| 2362 | return -1; |
| 2363 | } |
| 2364 | } |
| 2365 | mon_fdset_fd_dup = g_malloc0(sizeof(*mon_fdset_fd_dup)); |
| 2366 | mon_fdset_fd_dup->fd = dup_fd; |
| 2367 | QLIST_INSERT_HEAD(&mon_fdset->dup_fds, mon_fdset_fd_dup, next); |
| 2368 | return 0; |
| 2369 | } |
| 2370 | return -1; |
| 2371 | } |
| 2372 | |
| 2373 | static int monitor_fdset_dup_fd_find_remove(int dup_fd, bool remove) |
| 2374 | { |
| 2375 | MonFdset *mon_fdset; |
| 2376 | MonFdsetFd *mon_fdset_fd_dup; |
| 2377 | |
| 2378 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2379 | QLIST_FOREACH(mon_fdset_fd_dup, &mon_fdset->dup_fds, next) { |
| 2380 | if (mon_fdset_fd_dup->fd == dup_fd) { |
| 2381 | if (remove) { |
| 2382 | QLIST_REMOVE(mon_fdset_fd_dup, next); |
| 2383 | if (QLIST_EMPTY(&mon_fdset->dup_fds)) { |
| 2384 | monitor_fdset_cleanup(mon_fdset); |
| 2385 | } |
| 2386 | } |
| 2387 | return mon_fdset->id; |
| 2388 | } |
| 2389 | } |
| 2390 | } |
| 2391 | return -1; |
| 2392 | } |
| 2393 | |
| 2394 | int monitor_fdset_dup_fd_find(int dup_fd) |
| 2395 | { |
| 2396 | return monitor_fdset_dup_fd_find_remove(dup_fd, false); |
| 2397 | } |
| 2398 | |
| 2399 | int monitor_fdset_dup_fd_remove(int dup_fd) |
| 2400 | { |
| 2401 | return monitor_fdset_dup_fd_find_remove(dup_fd, true); |
| 2402 | } |
| 2403 | |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2404 | int monitor_handle_fd_param(Monitor *mon, const char *fdname) |
| 2405 | { |
| 2406 | int fd; |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2407 | Error *local_err = NULL; |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2408 | |
| 2409 | if (!qemu_isdigit(fdname[0]) && mon) { |
| 2410 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2411 | fd = monitor_get_fd(mon, fdname, &local_err); |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2412 | if (fd == -1) { |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2413 | qerror_report_err(local_err); |
| 2414 | error_free(local_err); |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2415 | return -1; |
| 2416 | } |
| 2417 | } else { |
| 2418 | fd = qemu_parse_fd(fdname); |
| 2419 | } |
| 2420 | |
| 2421 | return fd; |
| 2422 | } |
| 2423 | |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 2424 | /* mon_cmds and info_cmds would be sorted at runtime */ |
| 2425 | static mon_cmd_t mon_cmds[] = { |
Luiz Capitulino | acd0a09 | 2010-09-30 16:00:22 -0300 | [diff] [blame] | 2426 | #include "hmp-commands.h" |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 2427 | { NULL, NULL, }, |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 2428 | }; |
| 2429 | |
Luiz Capitulino | acd0a09 | 2010-09-30 16:00:22 -0300 | [diff] [blame] | 2430 | /* Please update hmp-commands.hx when adding or changing commands */ |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 2431 | static mon_cmd_t info_cmds[] = { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2432 | { |
| 2433 | .name = "version", |
| 2434 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2435 | .params = "", |
| 2436 | .help = "show the version of QEMU", |
Luiz Capitulino | b9c15f1 | 2011-08-26 17:38:13 -0300 | [diff] [blame] | 2437 | .mhandler.info = hmp_info_version, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2438 | }, |
| 2439 | { |
| 2440 | .name = "network", |
| 2441 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2442 | .params = "", |
| 2443 | .help = "show the network state", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2444 | .mhandler.info = do_info_network, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2445 | }, |
| 2446 | { |
| 2447 | .name = "chardev", |
| 2448 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2449 | .params = "", |
| 2450 | .help = "show the character devices", |
Luiz Capitulino | c5a415a | 2011-09-14 16:05:49 -0300 | [diff] [blame] | 2451 | .mhandler.info = hmp_info_chardev, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2452 | }, |
| 2453 | { |
| 2454 | .name = "block", |
| 2455 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2456 | .params = "", |
| 2457 | .help = "show the block devices", |
Luiz Capitulino | b202381 | 2011-09-21 17:16:47 -0300 | [diff] [blame] | 2458 | .mhandler.info = hmp_info_block, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2459 | }, |
| 2460 | { |
| 2461 | .name = "blockstats", |
| 2462 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2463 | .params = "", |
| 2464 | .help = "show block device statistics", |
Luiz Capitulino | f11f57e | 2011-09-22 15:56:36 -0300 | [diff] [blame] | 2465 | .mhandler.info = hmp_info_blockstats, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2466 | }, |
| 2467 | { |
Stefan Hajnoczi | fb5458c | 2012-01-18 14:40:49 +0000 | [diff] [blame] | 2468 | .name = "block-jobs", |
| 2469 | .args_type = "", |
| 2470 | .params = "", |
| 2471 | .help = "show progress of ongoing block device operations", |
| 2472 | .mhandler.info = hmp_info_block_jobs, |
| 2473 | }, |
| 2474 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2475 | .name = "registers", |
| 2476 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2477 | .params = "", |
| 2478 | .help = "show the cpu registers", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2479 | .mhandler.info = do_info_registers, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2480 | }, |
| 2481 | { |
| 2482 | .name = "cpus", |
| 2483 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2484 | .params = "", |
| 2485 | .help = "show infos for each CPU", |
Luiz Capitulino | de0b36b | 2011-09-21 16:38:35 -0300 | [diff] [blame] | 2486 | .mhandler.info = hmp_info_cpus, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2487 | }, |
| 2488 | { |
| 2489 | .name = "history", |
| 2490 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2491 | .params = "", |
| 2492 | .help = "show the command line history", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2493 | .mhandler.info = do_info_history, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2494 | }, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2495 | #if defined(TARGET_I386) || defined(TARGET_PPC) || defined(TARGET_MIPS) || \ |
| 2496 | defined(TARGET_LM32) || (defined(TARGET_SPARC) && !defined(TARGET_SPARC64)) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2497 | { |
| 2498 | .name = "irq", |
| 2499 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2500 | .params = "", |
| 2501 | .help = "show the interrupts statistics (if available)", |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2502 | #ifdef TARGET_SPARC |
| 2503 | .mhandler.info = sun4m_irq_info, |
| 2504 | #elif defined(TARGET_LM32) |
| 2505 | .mhandler.info = lm32_irq_info, |
| 2506 | #else |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2507 | .mhandler.info = irq_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2508 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2509 | }, |
| 2510 | { |
| 2511 | .name = "pic", |
| 2512 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2513 | .params = "", |
| 2514 | .help = "show i8259 (PIC) state", |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2515 | #ifdef TARGET_SPARC |
| 2516 | .mhandler.info = sun4m_pic_info, |
| 2517 | #elif defined(TARGET_LM32) |
| 2518 | .mhandler.info = lm32_do_pic_info, |
| 2519 | #else |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2520 | .mhandler.info = pic_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2521 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2522 | }, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2523 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2524 | { |
| 2525 | .name = "pci", |
| 2526 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2527 | .params = "", |
| 2528 | .help = "show PCI info", |
Luiz Capitulino | 7962747 | 2011-10-21 14:15:33 -0200 | [diff] [blame] | 2529 | .mhandler.info = hmp_info_pci, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2530 | }, |
Scott Wood | bebabbc | 2011-08-18 10:38:42 +0000 | [diff] [blame] | 2531 | #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) || \ |
Max Filippov | 692f737 | 2012-01-07 20:02:40 +0400 | [diff] [blame] | 2532 | defined(TARGET_PPC) || defined(TARGET_XTENSA) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2533 | { |
| 2534 | .name = "tlb", |
| 2535 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2536 | .params = "", |
| 2537 | .help = "show virtual to physical memory mappings", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2538 | .mhandler.info = tlb_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2539 | }, |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 2540 | #endif |
| 2541 | #if defined(TARGET_I386) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2542 | { |
| 2543 | .name = "mem", |
| 2544 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2545 | .params = "", |
| 2546 | .help = "show the active virtual memory mappings", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2547 | .mhandler.info = mem_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2548 | }, |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 2549 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2550 | { |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 2551 | .name = "mtree", |
| 2552 | .args_type = "", |
| 2553 | .params = "", |
| 2554 | .help = "show memory tree", |
| 2555 | .mhandler.info = do_info_mtree, |
| 2556 | }, |
| 2557 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2558 | .name = "jit", |
| 2559 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2560 | .params = "", |
| 2561 | .help = "show dynamic compiler info", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2562 | .mhandler.info = do_info_jit, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2563 | }, |
| 2564 | { |
| 2565 | .name = "kvm", |
| 2566 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2567 | .params = "", |
| 2568 | .help = "show KVM information", |
Luiz Capitulino | 292a260 | 2011-09-12 15:10:53 -0300 | [diff] [blame] | 2569 | .mhandler.info = hmp_info_kvm, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2570 | }, |
| 2571 | { |
| 2572 | .name = "numa", |
| 2573 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2574 | .params = "", |
| 2575 | .help = "show NUMA information", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2576 | .mhandler.info = do_info_numa, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2577 | }, |
| 2578 | { |
| 2579 | .name = "usb", |
| 2580 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2581 | .params = "", |
| 2582 | .help = "show guest USB devices", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2583 | .mhandler.info = usb_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2584 | }, |
| 2585 | { |
| 2586 | .name = "usbhost", |
| 2587 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2588 | .params = "", |
| 2589 | .help = "show host USB devices", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2590 | .mhandler.info = usb_host_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2591 | }, |
| 2592 | { |
| 2593 | .name = "profile", |
| 2594 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2595 | .params = "", |
| 2596 | .help = "show profiling information", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2597 | .mhandler.info = do_info_profile, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2598 | }, |
| 2599 | { |
| 2600 | .name = "capture", |
| 2601 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2602 | .params = "", |
| 2603 | .help = "show capture information", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2604 | .mhandler.info = do_info_capture, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2605 | }, |
| 2606 | { |
| 2607 | .name = "snapshots", |
| 2608 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2609 | .params = "", |
| 2610 | .help = "show the currently saved VM snapshots", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2611 | .mhandler.info = do_info_snapshots, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2612 | }, |
| 2613 | { |
| 2614 | .name = "status", |
| 2615 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2616 | .params = "", |
| 2617 | .help = "show the current VM status (running|paused)", |
Luiz Capitulino | 1fa9a5e | 2011-09-12 17:54:20 -0300 | [diff] [blame] | 2618 | .mhandler.info = hmp_info_status, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2619 | }, |
| 2620 | { |
| 2621 | .name = "pcmcia", |
| 2622 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2623 | .params = "", |
| 2624 | .help = "show guest PCMCIA status", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2625 | .mhandler.info = pcmcia_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2626 | }, |
| 2627 | { |
| 2628 | .name = "mice", |
| 2629 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2630 | .params = "", |
| 2631 | .help = "show which guest mouse is receiving events", |
Luiz Capitulino | e235cec | 2011-09-21 15:29:55 -0300 | [diff] [blame] | 2632 | .mhandler.info = hmp_info_mice, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2633 | }, |
| 2634 | { |
| 2635 | .name = "vnc", |
| 2636 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2637 | .params = "", |
| 2638 | .help = "show the vnc server status", |
Luiz Capitulino | 2b54aa8 | 2011-10-17 16:41:22 -0200 | [diff] [blame] | 2639 | .mhandler.info = hmp_info_vnc, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2640 | }, |
Gerd Hoffmann | cb42a87 | 2010-11-30 11:02:51 +0100 | [diff] [blame] | 2641 | #if defined(CONFIG_SPICE) |
| 2642 | { |
| 2643 | .name = "spice", |
| 2644 | .args_type = "", |
| 2645 | .params = "", |
| 2646 | .help = "show the spice server status", |
Luiz Capitulino | d1f2964 | 2011-10-20 17:01:33 -0200 | [diff] [blame] | 2647 | .mhandler.info = hmp_info_spice, |
Gerd Hoffmann | cb42a87 | 2010-11-30 11:02:51 +0100 | [diff] [blame] | 2648 | }, |
| 2649 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2650 | { |
| 2651 | .name = "name", |
| 2652 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2653 | .params = "", |
| 2654 | .help = "show the current VM name", |
Anthony Liguori | 48a32be | 2011-09-02 12:34:48 -0500 | [diff] [blame] | 2655 | .mhandler.info = hmp_info_name, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2656 | }, |
| 2657 | { |
| 2658 | .name = "uuid", |
| 2659 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2660 | .params = "", |
| 2661 | .help = "show the current VM UUID", |
Luiz Capitulino | efab767 | 2011-09-13 17:16:25 -0300 | [diff] [blame] | 2662 | .mhandler.info = hmp_info_uuid, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2663 | }, |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 2664 | #if defined(TARGET_PPC) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2665 | { |
| 2666 | .name = "cpustats", |
| 2667 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2668 | .params = "", |
| 2669 | .help = "show CPU statistics", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2670 | .mhandler.info = do_info_cpu_stats, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2671 | }, |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 2672 | #endif |
blueswir1 | 31a60e2 | 2007-10-26 18:42:59 +0000 | [diff] [blame] | 2673 | #if defined(CONFIG_SLIRP) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2674 | { |
| 2675 | .name = "usernet", |
| 2676 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2677 | .params = "", |
| 2678 | .help = "show user network stack connection states", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2679 | .mhandler.info = do_info_usernet, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2680 | }, |
blueswir1 | 31a60e2 | 2007-10-26 18:42:59 +0000 | [diff] [blame] | 2681 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2682 | { |
| 2683 | .name = "migrate", |
| 2684 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2685 | .params = "", |
| 2686 | .help = "show migration status", |
Luiz Capitulino | 791e7c8 | 2011-09-13 17:37:16 -0300 | [diff] [blame] | 2687 | .mhandler.info = hmp_info_migrate, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2688 | }, |
| 2689 | { |
Orit Wasserman | bbf6da3 | 2012-08-06 21:42:47 +0300 | [diff] [blame] | 2690 | .name = "migrate_capabilities", |
| 2691 | .args_type = "", |
| 2692 | .params = "", |
| 2693 | .help = "show current migration capabilities", |
| 2694 | .mhandler.info = hmp_info_migrate_capabilities, |
| 2695 | }, |
| 2696 | { |
Orit Wasserman | 9e1ba4c | 2012-08-06 21:42:54 +0300 | [diff] [blame] | 2697 | .name = "migrate_cache_size", |
| 2698 | .args_type = "", |
| 2699 | .params = "", |
| 2700 | .help = "show current migration xbzrle cache size", |
| 2701 | .mhandler.info = hmp_info_migrate_cache_size, |
| 2702 | }, |
| 2703 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2704 | .name = "balloon", |
| 2705 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2706 | .params = "", |
| 2707 | .help = "show balloon information", |
Luiz Capitulino | 96637bc | 2011-10-21 11:41:37 -0200 | [diff] [blame] | 2708 | .mhandler.info = hmp_info_balloon, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2709 | }, |
| 2710 | { |
| 2711 | .name = "qtree", |
| 2712 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2713 | .params = "", |
| 2714 | .help = "show device tree", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2715 | .mhandler.info = do_info_qtree, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2716 | }, |
| 2717 | { |
| 2718 | .name = "qdm", |
| 2719 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2720 | .params = "", |
| 2721 | .help = "show qdev device model list", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2722 | .mhandler.info = do_info_qdm, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2723 | }, |
| 2724 | { |
| 2725 | .name = "roms", |
| 2726 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2727 | .params = "", |
| 2728 | .help = "show roms", |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 2729 | .mhandler.info = do_info_roms, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2730 | }, |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 2731 | { |
| 2732 | .name = "trace-events", |
| 2733 | .args_type = "", |
| 2734 | .params = "", |
| 2735 | .help = "show available trace-events & their state", |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 2736 | .mhandler.info = do_trace_print_events, |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 2737 | }, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2738 | { |
| 2739 | .name = NULL, |
| 2740 | }, |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 2741 | }; |
| 2742 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 2743 | static const mon_cmd_t qmp_cmds[] = { |
Anthony Liguori | e319360 | 2011-09-02 12:34:47 -0500 | [diff] [blame] | 2744 | #include "qmp-commands-old.h" |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 2745 | { /* NULL */ }, |
| 2746 | }; |
| 2747 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2748 | /*******************************************************************/ |
| 2749 | |
| 2750 | static const char *pch; |
| 2751 | static jmp_buf expr_env; |
| 2752 | |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2753 | #define MD_TLONG 0 |
| 2754 | #define MD_I32 1 |
| 2755 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2756 | typedef struct MonitorDef { |
| 2757 | const char *name; |
| 2758 | int offset; |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2759 | target_long (*get_value)(const struct MonitorDef *md, int val); |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2760 | int type; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2761 | } MonitorDef; |
| 2762 | |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2763 | #if defined(TARGET_I386) |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2764 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2765 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2766 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2767 | return env->eip + env->segs[R_CS].base; |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2768 | } |
| 2769 | #endif |
| 2770 | |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2771 | #if defined(TARGET_PPC) |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2772 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2773 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2774 | CPUArchState *env = mon_get_cpu(); |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2775 | unsigned int u; |
| 2776 | int i; |
| 2777 | |
| 2778 | u = 0; |
| 2779 | for (i = 0; i < 8; i++) |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2780 | u |= env->crf[i] << (32 - (4 * i)); |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2781 | |
| 2782 | return u; |
| 2783 | } |
| 2784 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2785 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2786 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2787 | CPUArchState *env = mon_get_cpu(); |
j_mayer | 0411a97 | 2007-10-25 21:35:50 +0000 | [diff] [blame] | 2788 | return env->msr; |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2789 | } |
| 2790 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2791 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2792 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2793 | CPUArchState *env = mon_get_cpu(); |
aurel32 | 3d7b417 | 2008-10-21 11:28:46 +0000 | [diff] [blame] | 2794 | return env->xer; |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2795 | } |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2796 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2797 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2798 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2799 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2800 | return cpu_ppc_load_decr(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2801 | } |
| 2802 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2803 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2804 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2805 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2806 | return cpu_ppc_load_tbu(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2807 | } |
| 2808 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2809 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2810 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2811 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2812 | return cpu_ppc_load_tbl(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2813 | } |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2814 | #endif |
| 2815 | |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2816 | #if defined(TARGET_SPARC) |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 2817 | #ifndef TARGET_SPARC64 |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2818 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2819 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2820 | CPUArchState *env = mon_get_cpu(); |
Blue Swirl | 5a834bb | 2010-05-09 20:19:04 +0000 | [diff] [blame] | 2821 | |
| 2822 | return cpu_get_psr(env); |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2823 | } |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 2824 | #endif |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2825 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2826 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2827 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2828 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2829 | return env->regwptr[val]; |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2830 | } |
| 2831 | #endif |
| 2832 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2833 | static const MonitorDef monitor_defs[] = { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2834 | #ifdef TARGET_I386 |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2835 | |
| 2836 | #define SEG(name, seg) \ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2837 | { name, offsetof(CPUX86State, segs[seg].selector), NULL, MD_I32 },\ |
| 2838 | { name ".base", offsetof(CPUX86State, segs[seg].base) },\ |
| 2839 | { name ".limit", offsetof(CPUX86State, segs[seg].limit), NULL, MD_I32 }, |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2840 | |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2841 | { "eax", offsetof(CPUX86State, regs[0]) }, |
| 2842 | { "ecx", offsetof(CPUX86State, regs[1]) }, |
| 2843 | { "edx", offsetof(CPUX86State, regs[2]) }, |
| 2844 | { "ebx", offsetof(CPUX86State, regs[3]) }, |
| 2845 | { "esp|sp", offsetof(CPUX86State, regs[4]) }, |
| 2846 | { "ebp|fp", offsetof(CPUX86State, regs[5]) }, |
| 2847 | { "esi", offsetof(CPUX86State, regs[6]) }, |
| 2848 | { "edi", offsetof(CPUX86State, regs[7]) }, |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2849 | #ifdef TARGET_X86_64 |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2850 | { "r8", offsetof(CPUX86State, regs[8]) }, |
| 2851 | { "r9", offsetof(CPUX86State, regs[9]) }, |
| 2852 | { "r10", offsetof(CPUX86State, regs[10]) }, |
| 2853 | { "r11", offsetof(CPUX86State, regs[11]) }, |
| 2854 | { "r12", offsetof(CPUX86State, regs[12]) }, |
| 2855 | { "r13", offsetof(CPUX86State, regs[13]) }, |
| 2856 | { "r14", offsetof(CPUX86State, regs[14]) }, |
| 2857 | { "r15", offsetof(CPUX86State, regs[15]) }, |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2858 | #endif |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2859 | { "eflags", offsetof(CPUX86State, eflags) }, |
| 2860 | { "eip", offsetof(CPUX86State, eip) }, |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2861 | SEG("cs", R_CS) |
| 2862 | SEG("ds", R_DS) |
| 2863 | SEG("es", R_ES) |
bellard | 01038d2 | 2004-09-13 21:36:46 +0000 | [diff] [blame] | 2864 | SEG("ss", R_SS) |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2865 | SEG("fs", R_FS) |
| 2866 | SEG("gs", R_GS) |
| 2867 | { "pc", 0, monitor_get_pc, }, |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2868 | #elif defined(TARGET_PPC) |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2869 | /* General purpose registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2870 | { "r0", offsetof(CPUPPCState, gpr[0]) }, |
| 2871 | { "r1", offsetof(CPUPPCState, gpr[1]) }, |
| 2872 | { "r2", offsetof(CPUPPCState, gpr[2]) }, |
| 2873 | { "r3", offsetof(CPUPPCState, gpr[3]) }, |
| 2874 | { "r4", offsetof(CPUPPCState, gpr[4]) }, |
| 2875 | { "r5", offsetof(CPUPPCState, gpr[5]) }, |
| 2876 | { "r6", offsetof(CPUPPCState, gpr[6]) }, |
| 2877 | { "r7", offsetof(CPUPPCState, gpr[7]) }, |
| 2878 | { "r8", offsetof(CPUPPCState, gpr[8]) }, |
| 2879 | { "r9", offsetof(CPUPPCState, gpr[9]) }, |
| 2880 | { "r10", offsetof(CPUPPCState, gpr[10]) }, |
| 2881 | { "r11", offsetof(CPUPPCState, gpr[11]) }, |
| 2882 | { "r12", offsetof(CPUPPCState, gpr[12]) }, |
| 2883 | { "r13", offsetof(CPUPPCState, gpr[13]) }, |
| 2884 | { "r14", offsetof(CPUPPCState, gpr[14]) }, |
| 2885 | { "r15", offsetof(CPUPPCState, gpr[15]) }, |
| 2886 | { "r16", offsetof(CPUPPCState, gpr[16]) }, |
| 2887 | { "r17", offsetof(CPUPPCState, gpr[17]) }, |
| 2888 | { "r18", offsetof(CPUPPCState, gpr[18]) }, |
| 2889 | { "r19", offsetof(CPUPPCState, gpr[19]) }, |
| 2890 | { "r20", offsetof(CPUPPCState, gpr[20]) }, |
| 2891 | { "r21", offsetof(CPUPPCState, gpr[21]) }, |
| 2892 | { "r22", offsetof(CPUPPCState, gpr[22]) }, |
| 2893 | { "r23", offsetof(CPUPPCState, gpr[23]) }, |
| 2894 | { "r24", offsetof(CPUPPCState, gpr[24]) }, |
| 2895 | { "r25", offsetof(CPUPPCState, gpr[25]) }, |
| 2896 | { "r26", offsetof(CPUPPCState, gpr[26]) }, |
| 2897 | { "r27", offsetof(CPUPPCState, gpr[27]) }, |
| 2898 | { "r28", offsetof(CPUPPCState, gpr[28]) }, |
| 2899 | { "r29", offsetof(CPUPPCState, gpr[29]) }, |
| 2900 | { "r30", offsetof(CPUPPCState, gpr[30]) }, |
| 2901 | { "r31", offsetof(CPUPPCState, gpr[31]) }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2902 | /* Floating point registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2903 | { "f0", offsetof(CPUPPCState, fpr[0]) }, |
| 2904 | { "f1", offsetof(CPUPPCState, fpr[1]) }, |
| 2905 | { "f2", offsetof(CPUPPCState, fpr[2]) }, |
| 2906 | { "f3", offsetof(CPUPPCState, fpr[3]) }, |
| 2907 | { "f4", offsetof(CPUPPCState, fpr[4]) }, |
| 2908 | { "f5", offsetof(CPUPPCState, fpr[5]) }, |
| 2909 | { "f6", offsetof(CPUPPCState, fpr[6]) }, |
| 2910 | { "f7", offsetof(CPUPPCState, fpr[7]) }, |
| 2911 | { "f8", offsetof(CPUPPCState, fpr[8]) }, |
| 2912 | { "f9", offsetof(CPUPPCState, fpr[9]) }, |
| 2913 | { "f10", offsetof(CPUPPCState, fpr[10]) }, |
| 2914 | { "f11", offsetof(CPUPPCState, fpr[11]) }, |
| 2915 | { "f12", offsetof(CPUPPCState, fpr[12]) }, |
| 2916 | { "f13", offsetof(CPUPPCState, fpr[13]) }, |
| 2917 | { "f14", offsetof(CPUPPCState, fpr[14]) }, |
| 2918 | { "f15", offsetof(CPUPPCState, fpr[15]) }, |
| 2919 | { "f16", offsetof(CPUPPCState, fpr[16]) }, |
| 2920 | { "f17", offsetof(CPUPPCState, fpr[17]) }, |
| 2921 | { "f18", offsetof(CPUPPCState, fpr[18]) }, |
| 2922 | { "f19", offsetof(CPUPPCState, fpr[19]) }, |
| 2923 | { "f20", offsetof(CPUPPCState, fpr[20]) }, |
| 2924 | { "f21", offsetof(CPUPPCState, fpr[21]) }, |
| 2925 | { "f22", offsetof(CPUPPCState, fpr[22]) }, |
| 2926 | { "f23", offsetof(CPUPPCState, fpr[23]) }, |
| 2927 | { "f24", offsetof(CPUPPCState, fpr[24]) }, |
| 2928 | { "f25", offsetof(CPUPPCState, fpr[25]) }, |
| 2929 | { "f26", offsetof(CPUPPCState, fpr[26]) }, |
| 2930 | { "f27", offsetof(CPUPPCState, fpr[27]) }, |
| 2931 | { "f28", offsetof(CPUPPCState, fpr[28]) }, |
| 2932 | { "f29", offsetof(CPUPPCState, fpr[29]) }, |
| 2933 | { "f30", offsetof(CPUPPCState, fpr[30]) }, |
| 2934 | { "f31", offsetof(CPUPPCState, fpr[31]) }, |
| 2935 | { "fpscr", offsetof(CPUPPCState, fpscr) }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2936 | /* Next instruction pointer */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2937 | { "nip|pc", offsetof(CPUPPCState, nip) }, |
| 2938 | { "lr", offsetof(CPUPPCState, lr) }, |
| 2939 | { "ctr", offsetof(CPUPPCState, ctr) }, |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2940 | { "decr", 0, &monitor_get_decr, }, |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2941 | { "ccr", 0, &monitor_get_ccr, }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2942 | /* Machine state register */ |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2943 | { "msr", 0, &monitor_get_msr, }, |
| 2944 | { "xer", 0, &monitor_get_xer, }, |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2945 | { "tbu", 0, &monitor_get_tbu, }, |
| 2946 | { "tbl", 0, &monitor_get_tbl, }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2947 | #if defined(TARGET_PPC64) |
| 2948 | /* Address space register */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2949 | { "asr", offsetof(CPUPPCState, asr) }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2950 | #endif |
| 2951 | /* Segment registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2952 | { "sdr1", offsetof(CPUPPCState, spr[SPR_SDR1]) }, |
| 2953 | { "sr0", offsetof(CPUPPCState, sr[0]) }, |
| 2954 | { "sr1", offsetof(CPUPPCState, sr[1]) }, |
| 2955 | { "sr2", offsetof(CPUPPCState, sr[2]) }, |
| 2956 | { "sr3", offsetof(CPUPPCState, sr[3]) }, |
| 2957 | { "sr4", offsetof(CPUPPCState, sr[4]) }, |
| 2958 | { "sr5", offsetof(CPUPPCState, sr[5]) }, |
| 2959 | { "sr6", offsetof(CPUPPCState, sr[6]) }, |
| 2960 | { "sr7", offsetof(CPUPPCState, sr[7]) }, |
| 2961 | { "sr8", offsetof(CPUPPCState, sr[8]) }, |
| 2962 | { "sr9", offsetof(CPUPPCState, sr[9]) }, |
| 2963 | { "sr10", offsetof(CPUPPCState, sr[10]) }, |
| 2964 | { "sr11", offsetof(CPUPPCState, sr[11]) }, |
| 2965 | { "sr12", offsetof(CPUPPCState, sr[12]) }, |
| 2966 | { "sr13", offsetof(CPUPPCState, sr[13]) }, |
| 2967 | { "sr14", offsetof(CPUPPCState, sr[14]) }, |
| 2968 | { "sr15", offsetof(CPUPPCState, sr[15]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 2969 | /* Too lazy to put BATs... */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2970 | { "pvr", offsetof(CPUPPCState, spr[SPR_PVR]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 2971 | |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2972 | { "srr0", offsetof(CPUPPCState, spr[SPR_SRR0]) }, |
| 2973 | { "srr1", offsetof(CPUPPCState, spr[SPR_SRR1]) }, |
| 2974 | { "sprg0", offsetof(CPUPPCState, spr[SPR_SPRG0]) }, |
| 2975 | { "sprg1", offsetof(CPUPPCState, spr[SPR_SPRG1]) }, |
| 2976 | { "sprg2", offsetof(CPUPPCState, spr[SPR_SPRG2]) }, |
| 2977 | { "sprg3", offsetof(CPUPPCState, spr[SPR_SPRG3]) }, |
| 2978 | { "sprg4", offsetof(CPUPPCState, spr[SPR_SPRG4]) }, |
| 2979 | { "sprg5", offsetof(CPUPPCState, spr[SPR_SPRG5]) }, |
| 2980 | { "sprg6", offsetof(CPUPPCState, spr[SPR_SPRG6]) }, |
| 2981 | { "sprg7", offsetof(CPUPPCState, spr[SPR_SPRG7]) }, |
| 2982 | { "pid", offsetof(CPUPPCState, spr[SPR_BOOKE_PID]) }, |
| 2983 | { "csrr0", offsetof(CPUPPCState, spr[SPR_BOOKE_CSRR0]) }, |
| 2984 | { "csrr1", offsetof(CPUPPCState, spr[SPR_BOOKE_CSRR1]) }, |
| 2985 | { "esr", offsetof(CPUPPCState, spr[SPR_BOOKE_ESR]) }, |
| 2986 | { "dear", offsetof(CPUPPCState, spr[SPR_BOOKE_DEAR]) }, |
| 2987 | { "mcsr", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSR]) }, |
| 2988 | { "tsr", offsetof(CPUPPCState, spr[SPR_BOOKE_TSR]) }, |
| 2989 | { "tcr", offsetof(CPUPPCState, spr[SPR_BOOKE_TCR]) }, |
| 2990 | { "vrsave", offsetof(CPUPPCState, spr[SPR_VRSAVE]) }, |
| 2991 | { "pir", offsetof(CPUPPCState, spr[SPR_BOOKE_PIR]) }, |
| 2992 | { "mcsrr0", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSRR0]) }, |
| 2993 | { "mcsrr1", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSRR1]) }, |
| 2994 | { "decar", offsetof(CPUPPCState, spr[SPR_BOOKE_DECAR]) }, |
| 2995 | { "ivpr", offsetof(CPUPPCState, spr[SPR_BOOKE_IVPR]) }, |
| 2996 | { "epcr", offsetof(CPUPPCState, spr[SPR_BOOKE_EPCR]) }, |
| 2997 | { "sprg8", offsetof(CPUPPCState, spr[SPR_BOOKE_SPRG8]) }, |
| 2998 | { "ivor0", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR0]) }, |
| 2999 | { "ivor1", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR1]) }, |
| 3000 | { "ivor2", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR2]) }, |
| 3001 | { "ivor3", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR3]) }, |
| 3002 | { "ivor4", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR4]) }, |
| 3003 | { "ivor5", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR5]) }, |
| 3004 | { "ivor6", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR6]) }, |
| 3005 | { "ivor7", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR7]) }, |
| 3006 | { "ivor8", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR8]) }, |
| 3007 | { "ivor9", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR9]) }, |
| 3008 | { "ivor10", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR10]) }, |
| 3009 | { "ivor11", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR11]) }, |
| 3010 | { "ivor12", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR12]) }, |
| 3011 | { "ivor13", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR13]) }, |
| 3012 | { "ivor14", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR14]) }, |
| 3013 | { "ivor15", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR15]) }, |
| 3014 | { "ivor32", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR32]) }, |
| 3015 | { "ivor33", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR33]) }, |
| 3016 | { "ivor34", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR34]) }, |
| 3017 | { "ivor35", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR35]) }, |
| 3018 | { "ivor36", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR36]) }, |
| 3019 | { "ivor37", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR37]) }, |
| 3020 | { "mas0", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS0]) }, |
| 3021 | { "mas1", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS1]) }, |
| 3022 | { "mas2", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS2]) }, |
| 3023 | { "mas3", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS3]) }, |
| 3024 | { "mas4", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS4]) }, |
| 3025 | { "mas6", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS6]) }, |
| 3026 | { "mas7", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS7]) }, |
| 3027 | { "mmucfg", offsetof(CPUPPCState, spr[SPR_MMUCFG]) }, |
| 3028 | { "tlb0cfg", offsetof(CPUPPCState, spr[SPR_BOOKE_TLB0CFG]) }, |
| 3029 | { "tlb1cfg", offsetof(CPUPPCState, spr[SPR_BOOKE_TLB1CFG]) }, |
| 3030 | { "epr", offsetof(CPUPPCState, spr[SPR_BOOKE_EPR]) }, |
| 3031 | { "eplc", offsetof(CPUPPCState, spr[SPR_BOOKE_EPLC]) }, |
| 3032 | { "epsc", offsetof(CPUPPCState, spr[SPR_BOOKE_EPSC]) }, |
| 3033 | { "svr", offsetof(CPUPPCState, spr[SPR_E500_SVR]) }, |
| 3034 | { "mcar", offsetof(CPUPPCState, spr[SPR_Exxx_MCAR]) }, |
| 3035 | { "pid1", offsetof(CPUPPCState, spr[SPR_BOOKE_PID1]) }, |
| 3036 | { "pid2", offsetof(CPUPPCState, spr[SPR_BOOKE_PID2]) }, |
| 3037 | { "hid0", offsetof(CPUPPCState, spr[SPR_HID0]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 3038 | |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3039 | #elif defined(TARGET_SPARC) |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3040 | { "g0", offsetof(CPUSPARCState, gregs[0]) }, |
| 3041 | { "g1", offsetof(CPUSPARCState, gregs[1]) }, |
| 3042 | { "g2", offsetof(CPUSPARCState, gregs[2]) }, |
| 3043 | { "g3", offsetof(CPUSPARCState, gregs[3]) }, |
| 3044 | { "g4", offsetof(CPUSPARCState, gregs[4]) }, |
| 3045 | { "g5", offsetof(CPUSPARCState, gregs[5]) }, |
| 3046 | { "g6", offsetof(CPUSPARCState, gregs[6]) }, |
| 3047 | { "g7", offsetof(CPUSPARCState, gregs[7]) }, |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3048 | { "o0", 0, monitor_get_reg }, |
| 3049 | { "o1", 1, monitor_get_reg }, |
| 3050 | { "o2", 2, monitor_get_reg }, |
| 3051 | { "o3", 3, monitor_get_reg }, |
| 3052 | { "o4", 4, monitor_get_reg }, |
| 3053 | { "o5", 5, monitor_get_reg }, |
| 3054 | { "o6", 6, monitor_get_reg }, |
| 3055 | { "o7", 7, monitor_get_reg }, |
| 3056 | { "l0", 8, monitor_get_reg }, |
| 3057 | { "l1", 9, monitor_get_reg }, |
| 3058 | { "l2", 10, monitor_get_reg }, |
| 3059 | { "l3", 11, monitor_get_reg }, |
| 3060 | { "l4", 12, monitor_get_reg }, |
| 3061 | { "l5", 13, monitor_get_reg }, |
| 3062 | { "l6", 14, monitor_get_reg }, |
| 3063 | { "l7", 15, monitor_get_reg }, |
| 3064 | { "i0", 16, monitor_get_reg }, |
| 3065 | { "i1", 17, monitor_get_reg }, |
| 3066 | { "i2", 18, monitor_get_reg }, |
| 3067 | { "i3", 19, monitor_get_reg }, |
| 3068 | { "i4", 20, monitor_get_reg }, |
| 3069 | { "i5", 21, monitor_get_reg }, |
| 3070 | { "i6", 22, monitor_get_reg }, |
| 3071 | { "i7", 23, monitor_get_reg }, |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3072 | { "pc", offsetof(CPUSPARCState, pc) }, |
| 3073 | { "npc", offsetof(CPUSPARCState, npc) }, |
| 3074 | { "y", offsetof(CPUSPARCState, y) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3075 | #ifndef TARGET_SPARC64 |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3076 | { "psr", 0, &monitor_get_psr, }, |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3077 | { "wim", offsetof(CPUSPARCState, wim) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3078 | #endif |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3079 | { "tbr", offsetof(CPUSPARCState, tbr) }, |
| 3080 | { "fsr", offsetof(CPUSPARCState, fsr) }, |
| 3081 | { "f0", offsetof(CPUSPARCState, fpr[0].l.upper) }, |
| 3082 | { "f1", offsetof(CPUSPARCState, fpr[0].l.lower) }, |
| 3083 | { "f2", offsetof(CPUSPARCState, fpr[1].l.upper) }, |
| 3084 | { "f3", offsetof(CPUSPARCState, fpr[1].l.lower) }, |
| 3085 | { "f4", offsetof(CPUSPARCState, fpr[2].l.upper) }, |
| 3086 | { "f5", offsetof(CPUSPARCState, fpr[2].l.lower) }, |
| 3087 | { "f6", offsetof(CPUSPARCState, fpr[3].l.upper) }, |
| 3088 | { "f7", offsetof(CPUSPARCState, fpr[3].l.lower) }, |
| 3089 | { "f8", offsetof(CPUSPARCState, fpr[4].l.upper) }, |
| 3090 | { "f9", offsetof(CPUSPARCState, fpr[4].l.lower) }, |
| 3091 | { "f10", offsetof(CPUSPARCState, fpr[5].l.upper) }, |
| 3092 | { "f11", offsetof(CPUSPARCState, fpr[5].l.lower) }, |
| 3093 | { "f12", offsetof(CPUSPARCState, fpr[6].l.upper) }, |
| 3094 | { "f13", offsetof(CPUSPARCState, fpr[6].l.lower) }, |
| 3095 | { "f14", offsetof(CPUSPARCState, fpr[7].l.upper) }, |
| 3096 | { "f15", offsetof(CPUSPARCState, fpr[7].l.lower) }, |
| 3097 | { "f16", offsetof(CPUSPARCState, fpr[8].l.upper) }, |
| 3098 | { "f17", offsetof(CPUSPARCState, fpr[8].l.lower) }, |
| 3099 | { "f18", offsetof(CPUSPARCState, fpr[9].l.upper) }, |
| 3100 | { "f19", offsetof(CPUSPARCState, fpr[9].l.lower) }, |
| 3101 | { "f20", offsetof(CPUSPARCState, fpr[10].l.upper) }, |
| 3102 | { "f21", offsetof(CPUSPARCState, fpr[10].l.lower) }, |
| 3103 | { "f22", offsetof(CPUSPARCState, fpr[11].l.upper) }, |
| 3104 | { "f23", offsetof(CPUSPARCState, fpr[11].l.lower) }, |
| 3105 | { "f24", offsetof(CPUSPARCState, fpr[12].l.upper) }, |
| 3106 | { "f25", offsetof(CPUSPARCState, fpr[12].l.lower) }, |
| 3107 | { "f26", offsetof(CPUSPARCState, fpr[13].l.upper) }, |
| 3108 | { "f27", offsetof(CPUSPARCState, fpr[13].l.lower) }, |
| 3109 | { "f28", offsetof(CPUSPARCState, fpr[14].l.upper) }, |
| 3110 | { "f29", offsetof(CPUSPARCState, fpr[14].l.lower) }, |
| 3111 | { "f30", offsetof(CPUSPARCState, fpr[15].l.upper) }, |
| 3112 | { "f31", offsetof(CPUSPARCState, fpr[15].l.lower) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3113 | #ifdef TARGET_SPARC64 |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3114 | { "f32", offsetof(CPUSPARCState, fpr[16]) }, |
| 3115 | { "f34", offsetof(CPUSPARCState, fpr[17]) }, |
| 3116 | { "f36", offsetof(CPUSPARCState, fpr[18]) }, |
| 3117 | { "f38", offsetof(CPUSPARCState, fpr[19]) }, |
| 3118 | { "f40", offsetof(CPUSPARCState, fpr[20]) }, |
| 3119 | { "f42", offsetof(CPUSPARCState, fpr[21]) }, |
| 3120 | { "f44", offsetof(CPUSPARCState, fpr[22]) }, |
| 3121 | { "f46", offsetof(CPUSPARCState, fpr[23]) }, |
| 3122 | { "f48", offsetof(CPUSPARCState, fpr[24]) }, |
| 3123 | { "f50", offsetof(CPUSPARCState, fpr[25]) }, |
| 3124 | { "f52", offsetof(CPUSPARCState, fpr[26]) }, |
| 3125 | { "f54", offsetof(CPUSPARCState, fpr[27]) }, |
| 3126 | { "f56", offsetof(CPUSPARCState, fpr[28]) }, |
| 3127 | { "f58", offsetof(CPUSPARCState, fpr[29]) }, |
| 3128 | { "f60", offsetof(CPUSPARCState, fpr[30]) }, |
| 3129 | { "f62", offsetof(CPUSPARCState, fpr[31]) }, |
| 3130 | { "asi", offsetof(CPUSPARCState, asi) }, |
| 3131 | { "pstate", offsetof(CPUSPARCState, pstate) }, |
| 3132 | { "cansave", offsetof(CPUSPARCState, cansave) }, |
| 3133 | { "canrestore", offsetof(CPUSPARCState, canrestore) }, |
| 3134 | { "otherwin", offsetof(CPUSPARCState, otherwin) }, |
| 3135 | { "wstate", offsetof(CPUSPARCState, wstate) }, |
| 3136 | { "cleanwin", offsetof(CPUSPARCState, cleanwin) }, |
| 3137 | { "fprs", offsetof(CPUSPARCState, fprs) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3138 | #endif |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3139 | #endif |
| 3140 | { NULL }, |
| 3141 | }; |
| 3142 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3143 | static void expr_error(Monitor *mon, const char *msg) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3144 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3145 | monitor_printf(mon, "%s\n", msg); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3146 | longjmp(expr_env, 1); |
| 3147 | } |
| 3148 | |
Markus Armbruster | 09b9418 | 2010-01-20 13:07:30 +0100 | [diff] [blame] | 3149 | /* return 0 if OK, -1 if not found */ |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3150 | static int get_monitor_def(target_long *pval, const char *name) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3151 | { |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3152 | const MonitorDef *md; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3153 | void *ptr; |
| 3154 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3155 | for(md = monitor_defs; md->name != NULL; md++) { |
| 3156 | if (compare_cmd(name, md->name)) { |
| 3157 | if (md->get_value) { |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3158 | *pval = md->get_value(md, md->offset); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3159 | } else { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3160 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3161 | ptr = (uint8_t *)env + md->offset; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3162 | switch(md->type) { |
| 3163 | case MD_I32: |
| 3164 | *pval = *(int32_t *)ptr; |
| 3165 | break; |
| 3166 | case MD_TLONG: |
| 3167 | *pval = *(target_long *)ptr; |
| 3168 | break; |
| 3169 | default: |
| 3170 | *pval = 0; |
| 3171 | break; |
| 3172 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3173 | } |
| 3174 | return 0; |
| 3175 | } |
| 3176 | } |
| 3177 | return -1; |
| 3178 | } |
| 3179 | |
| 3180 | static void next(void) |
| 3181 | { |
Blue Swirl | 660f11b | 2009-07-31 21:16:51 +0000 | [diff] [blame] | 3182 | if (*pch != '\0') { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3183 | pch++; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3184 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3185 | pch++; |
| 3186 | } |
| 3187 | } |
| 3188 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3189 | static int64_t expr_sum(Monitor *mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3190 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3191 | static int64_t expr_unary(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3192 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3193 | int64_t n; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3194 | char *p; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3195 | int ret; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3196 | |
| 3197 | switch(*pch) { |
| 3198 | case '+': |
| 3199 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3200 | n = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3201 | break; |
| 3202 | case '-': |
| 3203 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3204 | n = -expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3205 | break; |
| 3206 | case '~': |
| 3207 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3208 | n = ~expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3209 | break; |
| 3210 | case '(': |
| 3211 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3212 | n = expr_sum(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3213 | if (*pch != ')') { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3214 | expr_error(mon, "')' expected"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3215 | } |
| 3216 | next(); |
| 3217 | break; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3218 | case '\'': |
| 3219 | pch++; |
| 3220 | if (*pch == '\0') |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3221 | expr_error(mon, "character constant expected"); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3222 | n = *pch; |
| 3223 | pch++; |
| 3224 | if (*pch != '\'') |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3225 | expr_error(mon, "missing terminating \' character"); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3226 | next(); |
| 3227 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3228 | case '$': |
| 3229 | { |
| 3230 | char buf[128], *q; |
ths | 69b3497 | 2007-12-17 03:15:52 +0000 | [diff] [blame] | 3231 | target_long reg=0; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3232 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3233 | pch++; |
| 3234 | q = buf; |
| 3235 | while ((*pch >= 'a' && *pch <= 'z') || |
| 3236 | (*pch >= 'A' && *pch <= 'Z') || |
| 3237 | (*pch >= '0' && *pch <= '9') || |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 3238 | *pch == '_' || *pch == '.') { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3239 | if ((q - buf) < sizeof(buf) - 1) |
| 3240 | *q++ = *pch; |
| 3241 | pch++; |
| 3242 | } |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3243 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3244 | pch++; |
| 3245 | *q = 0; |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3246 | ret = get_monitor_def(®, buf); |
Markus Armbruster | 09b9418 | 2010-01-20 13:07:30 +0100 | [diff] [blame] | 3247 | if (ret < 0) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3248 | expr_error(mon, "unknown register"); |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3249 | n = reg; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3250 | } |
| 3251 | break; |
| 3252 | case '\0': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3253 | expr_error(mon, "unexpected end of expression"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3254 | n = 0; |
| 3255 | break; |
| 3256 | default: |
Luiz Capitulino | 6b0e33b | 2012-04-26 16:48:41 -0300 | [diff] [blame] | 3257 | errno = 0; |
bellard | 4f4fbf7 | 2006-06-25 18:28:12 +0000 | [diff] [blame] | 3258 | n = strtoull(pch, &p, 0); |
Luiz Capitulino | 6b0e33b | 2012-04-26 16:48:41 -0300 | [diff] [blame] | 3259 | if (errno == ERANGE) { |
| 3260 | expr_error(mon, "number too large"); |
| 3261 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3262 | if (pch == p) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3263 | expr_error(mon, "invalid char in expression"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3264 | } |
| 3265 | pch = p; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3266 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3267 | pch++; |
| 3268 | break; |
| 3269 | } |
| 3270 | return n; |
| 3271 | } |
| 3272 | |
| 3273 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3274 | static int64_t expr_prod(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3275 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3276 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3277 | int op; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3278 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3279 | val = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3280 | for(;;) { |
| 3281 | op = *pch; |
| 3282 | if (op != '*' && op != '/' && op != '%') |
| 3283 | break; |
| 3284 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3285 | val2 = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3286 | switch(op) { |
| 3287 | default: |
| 3288 | case '*': |
| 3289 | val *= val2; |
| 3290 | break; |
| 3291 | case '/': |
| 3292 | case '%': |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3293 | if (val2 == 0) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3294 | expr_error(mon, "division by zero"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3295 | if (op == '/') |
| 3296 | val /= val2; |
| 3297 | else |
| 3298 | val %= val2; |
| 3299 | break; |
| 3300 | } |
| 3301 | } |
| 3302 | return val; |
| 3303 | } |
| 3304 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3305 | static int64_t expr_logic(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3306 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3307 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3308 | int op; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3309 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3310 | val = expr_prod(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3311 | for(;;) { |
| 3312 | op = *pch; |
| 3313 | if (op != '&' && op != '|' && op != '^') |
| 3314 | break; |
| 3315 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3316 | val2 = expr_prod(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3317 | switch(op) { |
| 3318 | default: |
| 3319 | case '&': |
| 3320 | val &= val2; |
| 3321 | break; |
| 3322 | case '|': |
| 3323 | val |= val2; |
| 3324 | break; |
| 3325 | case '^': |
| 3326 | val ^= val2; |
| 3327 | break; |
| 3328 | } |
| 3329 | } |
| 3330 | return val; |
| 3331 | } |
| 3332 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3333 | static int64_t expr_sum(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3334 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3335 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3336 | int op; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3337 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3338 | val = expr_logic(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3339 | for(;;) { |
| 3340 | op = *pch; |
| 3341 | if (op != '+' && op != '-') |
| 3342 | break; |
| 3343 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3344 | val2 = expr_logic(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3345 | if (op == '+') |
| 3346 | val += val2; |
| 3347 | else |
| 3348 | val -= val2; |
| 3349 | } |
| 3350 | return val; |
| 3351 | } |
| 3352 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3353 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3354 | { |
| 3355 | pch = *pp; |
| 3356 | if (setjmp(expr_env)) { |
| 3357 | *pp = pch; |
| 3358 | return -1; |
| 3359 | } |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3360 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3361 | pch++; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3362 | *pval = expr_sum(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3363 | *pp = pch; |
| 3364 | return 0; |
| 3365 | } |
| 3366 | |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3367 | static int get_double(Monitor *mon, double *pval, const char **pp) |
| 3368 | { |
| 3369 | const char *p = *pp; |
| 3370 | char *tailp; |
| 3371 | double d; |
| 3372 | |
| 3373 | d = strtod(p, &tailp); |
| 3374 | if (tailp == p) { |
| 3375 | monitor_printf(mon, "Number expected\n"); |
| 3376 | return -1; |
| 3377 | } |
| 3378 | if (d != d || d - d != 0) { |
| 3379 | /* NaN or infinity */ |
| 3380 | monitor_printf(mon, "Bad number\n"); |
| 3381 | return -1; |
| 3382 | } |
| 3383 | *pval = d; |
| 3384 | *pp = tailp; |
| 3385 | return 0; |
| 3386 | } |
| 3387 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3388 | static int get_str(char *buf, int buf_size, const char **pp) |
| 3389 | { |
| 3390 | const char *p; |
| 3391 | char *q; |
| 3392 | int c; |
| 3393 | |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3394 | q = buf; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3395 | p = *pp; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3396 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3397 | p++; |
| 3398 | if (*p == '\0') { |
| 3399 | fail: |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3400 | *q = '\0'; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3401 | *pp = p; |
| 3402 | return -1; |
| 3403 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3404 | if (*p == '\"') { |
| 3405 | p++; |
| 3406 | while (*p != '\0' && *p != '\"') { |
| 3407 | if (*p == '\\') { |
| 3408 | p++; |
| 3409 | c = *p++; |
| 3410 | switch(c) { |
| 3411 | case 'n': |
| 3412 | c = '\n'; |
| 3413 | break; |
| 3414 | case 'r': |
| 3415 | c = '\r'; |
| 3416 | break; |
| 3417 | case '\\': |
| 3418 | case '\'': |
| 3419 | case '\"': |
| 3420 | break; |
| 3421 | default: |
| 3422 | qemu_printf("unsupported escape code: '\\%c'\n", c); |
| 3423 | goto fail; |
| 3424 | } |
| 3425 | if ((q - buf) < buf_size - 1) { |
| 3426 | *q++ = c; |
| 3427 | } |
| 3428 | } else { |
| 3429 | if ((q - buf) < buf_size - 1) { |
| 3430 | *q++ = *p; |
| 3431 | } |
| 3432 | p++; |
| 3433 | } |
| 3434 | } |
| 3435 | if (*p != '\"') { |
bellard | 5b60212 | 2004-05-22 21:41:05 +0000 | [diff] [blame] | 3436 | qemu_printf("unterminated string\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3437 | goto fail; |
| 3438 | } |
| 3439 | p++; |
| 3440 | } else { |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3441 | while (*p != '\0' && !qemu_isspace(*p)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3442 | if ((q - buf) < buf_size - 1) { |
| 3443 | *q++ = *p; |
| 3444 | } |
| 3445 | p++; |
| 3446 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3447 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3448 | *q = '\0'; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3449 | *pp = p; |
| 3450 | return 0; |
| 3451 | } |
| 3452 | |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3453 | /* |
| 3454 | * Store the command-name in cmdname, and return a pointer to |
| 3455 | * the remaining of the command string. |
| 3456 | */ |
| 3457 | static const char *get_command_name(const char *cmdline, |
| 3458 | char *cmdname, size_t nlen) |
| 3459 | { |
| 3460 | size_t len; |
| 3461 | const char *p, *pstart; |
| 3462 | |
| 3463 | p = cmdline; |
| 3464 | while (qemu_isspace(*p)) |
| 3465 | p++; |
| 3466 | if (*p == '\0') |
| 3467 | return NULL; |
| 3468 | pstart = p; |
| 3469 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) |
| 3470 | p++; |
| 3471 | len = p - pstart; |
| 3472 | if (len > nlen - 1) |
| 3473 | len = nlen - 1; |
| 3474 | memcpy(cmdname, pstart, len); |
| 3475 | cmdname[len] = '\0'; |
| 3476 | return p; |
| 3477 | } |
| 3478 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3479 | /** |
| 3480 | * Read key of 'type' into 'key' and return the current |
| 3481 | * 'type' pointer. |
| 3482 | */ |
| 3483 | static char *key_get_info(const char *type, char **key) |
| 3484 | { |
| 3485 | size_t len; |
| 3486 | char *p, *str; |
| 3487 | |
| 3488 | if (*type == ',') |
| 3489 | type++; |
| 3490 | |
| 3491 | p = strchr(type, ':'); |
| 3492 | if (!p) { |
| 3493 | *key = NULL; |
| 3494 | return NULL; |
| 3495 | } |
| 3496 | len = p - type; |
| 3497 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 3498 | str = g_malloc(len + 1); |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3499 | memcpy(str, type, len); |
| 3500 | str[len] = '\0'; |
| 3501 | |
| 3502 | *key = str; |
| 3503 | return ++p; |
| 3504 | } |
| 3505 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3506 | static int default_fmt_format = 'x'; |
| 3507 | static int default_fmt_size = 4; |
| 3508 | |
| 3509 | #define MAX_ARGS 16 |
| 3510 | |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3511 | static int is_valid_option(const char *c, const char *typestr) |
| 3512 | { |
| 3513 | char option[3]; |
| 3514 | |
| 3515 | option[0] = '-'; |
| 3516 | option[1] = *c; |
| 3517 | option[2] = '\0'; |
| 3518 | |
| 3519 | typestr = strstr(typestr, option); |
| 3520 | return (typestr != NULL); |
| 3521 | } |
| 3522 | |
Luiz Capitulino | 945c5ac | 2010-09-13 13:17:58 -0300 | [diff] [blame] | 3523 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
| 3524 | const char *cmdname) |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3525 | { |
| 3526 | const mon_cmd_t *cmd; |
| 3527 | |
Luiz Capitulino | 945c5ac | 2010-09-13 13:17:58 -0300 | [diff] [blame] | 3528 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3529 | if (compare_cmd(cmdname, cmd->name)) { |
| 3530 | return cmd; |
| 3531 | } |
| 3532 | } |
| 3533 | |
| 3534 | return NULL; |
| 3535 | } |
| 3536 | |
Luiz Capitulino | 945c5ac | 2010-09-13 13:17:58 -0300 | [diff] [blame] | 3537 | static const mon_cmd_t *monitor_find_command(const char *cmdname) |
| 3538 | { |
| 3539 | return search_dispatch_table(mon_cmds, cmdname); |
| 3540 | } |
| 3541 | |
Luiz Capitulino | bead3ce | 2010-09-15 17:08:39 -0300 | [diff] [blame] | 3542 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
| 3543 | { |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 3544 | return search_dispatch_table(qmp_cmds, cmdname); |
Luiz Capitulino | bead3ce | 2010-09-15 17:08:39 -0300 | [diff] [blame] | 3545 | } |
| 3546 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 3547 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3548 | const char *cmdline, |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3549 | QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3550 | { |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3551 | const char *p, *typestr; |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3552 | int c; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 3553 | const mon_cmd_t *cmd; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3554 | char cmdname[256]; |
| 3555 | char buf[1024]; |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3556 | char *key; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3557 | |
| 3558 | #ifdef DEBUG |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3559 | monitor_printf(mon, "command='%s'\n", cmdline); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3560 | #endif |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3561 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3562 | /* extract the command name */ |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3563 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
| 3564 | if (!p) |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3565 | return NULL; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3566 | |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3567 | cmd = monitor_find_command(cmdname); |
| 3568 | if (!cmd) { |
Luiz Capitulino | d91d9bf | 2009-06-09 18:21:54 -0300 | [diff] [blame] | 3569 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3570 | return NULL; |
Luiz Capitulino | d91d9bf | 2009-06-09 18:21:54 -0300 | [diff] [blame] | 3571 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3572 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3573 | /* parse the parameters */ |
| 3574 | typestr = cmd->args_type; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3575 | for(;;) { |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3576 | typestr = key_get_info(typestr, &key); |
| 3577 | if (!typestr) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3578 | break; |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3579 | c = *typestr; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3580 | typestr++; |
| 3581 | switch(c) { |
| 3582 | case 'F': |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3583 | case 'B': |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3584 | case 's': |
| 3585 | { |
| 3586 | int ret; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3587 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3588 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3589 | p++; |
| 3590 | if (*typestr == '?') { |
| 3591 | typestr++; |
| 3592 | if (*p == '\0') { |
| 3593 | /* no optional string: NULL argument */ |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3594 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3595 | } |
| 3596 | } |
| 3597 | ret = get_str(buf, sizeof(buf), &p); |
| 3598 | if (ret < 0) { |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3599 | switch(c) { |
| 3600 | case 'F': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3601 | monitor_printf(mon, "%s: filename expected\n", |
| 3602 | cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3603 | break; |
| 3604 | case 'B': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3605 | monitor_printf(mon, "%s: block device name expected\n", |
| 3606 | cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3607 | break; |
| 3608 | default: |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3609 | monitor_printf(mon, "%s: string expected\n", cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3610 | break; |
| 3611 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3612 | goto fail; |
| 3613 | } |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3614 | qdict_put(qdict, key, qstring_from_str(buf)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3615 | } |
| 3616 | break; |
Markus Armbruster | 361127d | 2010-02-10 20:24:35 +0100 | [diff] [blame] | 3617 | case 'O': |
| 3618 | { |
| 3619 | QemuOptsList *opts_list; |
| 3620 | QemuOpts *opts; |
| 3621 | |
| 3622 | opts_list = qemu_find_opts(key); |
| 3623 | if (!opts_list || opts_list->desc->name) { |
| 3624 | goto bad_type; |
| 3625 | } |
| 3626 | while (qemu_isspace(*p)) { |
| 3627 | p++; |
| 3628 | } |
| 3629 | if (!*p) |
| 3630 | break; |
| 3631 | if (get_str(buf, sizeof(buf), &p) < 0) { |
| 3632 | goto fail; |
| 3633 | } |
| 3634 | opts = qemu_opts_parse(opts_list, buf, 1); |
| 3635 | if (!opts) { |
| 3636 | goto fail; |
| 3637 | } |
| 3638 | qemu_opts_to_qdict(opts, qdict); |
| 3639 | qemu_opts_del(opts); |
| 3640 | } |
| 3641 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3642 | case '/': |
| 3643 | { |
| 3644 | int count, format, size; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3645 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3646 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3647 | p++; |
| 3648 | if (*p == '/') { |
| 3649 | /* format found */ |
| 3650 | p++; |
| 3651 | count = 1; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3652 | if (qemu_isdigit(*p)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3653 | count = 0; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3654 | while (qemu_isdigit(*p)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3655 | count = count * 10 + (*p - '0'); |
| 3656 | p++; |
| 3657 | } |
| 3658 | } |
| 3659 | size = -1; |
| 3660 | format = -1; |
| 3661 | for(;;) { |
| 3662 | switch(*p) { |
| 3663 | case 'o': |
| 3664 | case 'd': |
| 3665 | case 'u': |
| 3666 | case 'x': |
| 3667 | case 'i': |
| 3668 | case 'c': |
| 3669 | format = *p++; |
| 3670 | break; |
| 3671 | case 'b': |
| 3672 | size = 1; |
| 3673 | p++; |
| 3674 | break; |
| 3675 | case 'h': |
| 3676 | size = 2; |
| 3677 | p++; |
| 3678 | break; |
| 3679 | case 'w': |
| 3680 | size = 4; |
| 3681 | p++; |
| 3682 | break; |
| 3683 | case 'g': |
| 3684 | case 'L': |
| 3685 | size = 8; |
| 3686 | p++; |
| 3687 | break; |
| 3688 | default: |
| 3689 | goto next; |
| 3690 | } |
| 3691 | } |
| 3692 | next: |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3693 | if (*p != '\0' && !qemu_isspace(*p)) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3694 | monitor_printf(mon, "invalid char in format: '%c'\n", |
| 3695 | *p); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3696 | goto fail; |
| 3697 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3698 | if (format < 0) |
| 3699 | format = default_fmt_format; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3700 | if (format != 'i') { |
| 3701 | /* for 'i', not specifying a size gives -1 as size */ |
| 3702 | if (size < 0) |
| 3703 | size = default_fmt_size; |
aurel32 | e90f009 | 2008-10-01 21:45:51 +0000 | [diff] [blame] | 3704 | default_fmt_size = size; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3705 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3706 | default_fmt_format = format; |
| 3707 | } else { |
| 3708 | count = 1; |
| 3709 | format = default_fmt_format; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3710 | if (format != 'i') { |
| 3711 | size = default_fmt_size; |
| 3712 | } else { |
| 3713 | size = -1; |
| 3714 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3715 | } |
Luiz Capitulino | f7188bb | 2009-08-28 15:27:10 -0300 | [diff] [blame] | 3716 | qdict_put(qdict, "count", qint_from_int(count)); |
| 3717 | qdict_put(qdict, "format", qint_from_int(format)); |
| 3718 | qdict_put(qdict, "size", qint_from_int(size)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3719 | } |
| 3720 | break; |
| 3721 | case 'i': |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3722 | case 'l': |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3723 | case 'M': |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3724 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3725 | int64_t val; |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3726 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3727 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3728 | p++; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3729 | if (*typestr == '?' || *typestr == '.') { |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3730 | if (*typestr == '?') { |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3731 | if (*p == '\0') { |
| 3732 | typestr++; |
| 3733 | break; |
| 3734 | } |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3735 | } else { |
| 3736 | if (*p == '.') { |
| 3737 | p++; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3738 | while (qemu_isspace(*p)) |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3739 | p++; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3740 | } else { |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3741 | typestr++; |
| 3742 | break; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3743 | } |
| 3744 | } |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 3745 | typestr++; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3746 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3747 | if (get_expr(mon, &val, &p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3748 | goto fail; |
Luiz Capitulino | 675ebef | 2009-08-28 15:27:26 -0300 | [diff] [blame] | 3749 | /* Check if 'i' is greater than 32-bit */ |
| 3750 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { |
| 3751 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); |
| 3752 | monitor_printf(mon, "integer is for 32-bit values\n"); |
| 3753 | goto fail; |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3754 | } else if (c == 'M') { |
Luiz Capitulino | 9116284 | 2012-04-26 17:34:30 -0300 | [diff] [blame] | 3755 | if (val < 0) { |
| 3756 | monitor_printf(mon, "enter a positive value\n"); |
| 3757 | goto fail; |
| 3758 | } |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3759 | val <<= 20; |
Luiz Capitulino | 675ebef | 2009-08-28 15:27:26 -0300 | [diff] [blame] | 3760 | } |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3761 | qdict_put(qdict, key, qint_from_int(val)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3762 | } |
| 3763 | break; |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 3764 | case 'o': |
| 3765 | { |
Jes Sorensen | 70b4f4b | 2011-01-05 11:41:02 +0100 | [diff] [blame] | 3766 | int64_t val; |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 3767 | char *end; |
| 3768 | |
| 3769 | while (qemu_isspace(*p)) { |
| 3770 | p++; |
| 3771 | } |
| 3772 | if (*typestr == '?') { |
| 3773 | typestr++; |
| 3774 | if (*p == '\0') { |
| 3775 | break; |
| 3776 | } |
| 3777 | } |
| 3778 | val = strtosz(p, &end); |
| 3779 | if (val < 0) { |
| 3780 | monitor_printf(mon, "invalid size\n"); |
| 3781 | goto fail; |
| 3782 | } |
| 3783 | qdict_put(qdict, key, qint_from_int(val)); |
| 3784 | p = end; |
| 3785 | } |
| 3786 | break; |
Markus Armbruster | fccfb11e | 2010-01-25 14:23:06 +0100 | [diff] [blame] | 3787 | case 'T': |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3788 | { |
| 3789 | double val; |
| 3790 | |
| 3791 | while (qemu_isspace(*p)) |
| 3792 | p++; |
| 3793 | if (*typestr == '?') { |
| 3794 | typestr++; |
| 3795 | if (*p == '\0') { |
| 3796 | break; |
| 3797 | } |
| 3798 | } |
| 3799 | if (get_double(mon, &val, &p) < 0) { |
| 3800 | goto fail; |
| 3801 | } |
Jes Sorensen | 07de3e6 | 2010-10-21 17:15:49 +0200 | [diff] [blame] | 3802 | if (p[0] && p[1] == 's') { |
Markus Armbruster | fccfb11e | 2010-01-25 14:23:06 +0100 | [diff] [blame] | 3803 | switch (*p) { |
| 3804 | case 'm': |
| 3805 | val /= 1e3; p += 2; break; |
| 3806 | case 'u': |
| 3807 | val /= 1e6; p += 2; break; |
| 3808 | case 'n': |
| 3809 | val /= 1e9; p += 2; break; |
| 3810 | } |
| 3811 | } |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3812 | if (*p && !qemu_isspace(*p)) { |
| 3813 | monitor_printf(mon, "Unknown unit suffix\n"); |
| 3814 | goto fail; |
| 3815 | } |
| 3816 | qdict_put(qdict, key, qfloat_from_double(val)); |
| 3817 | } |
| 3818 | break; |
Markus Armbruster | 942cd1f | 2010-03-26 09:07:09 +0100 | [diff] [blame] | 3819 | case 'b': |
| 3820 | { |
| 3821 | const char *beg; |
| 3822 | int val; |
| 3823 | |
| 3824 | while (qemu_isspace(*p)) { |
| 3825 | p++; |
| 3826 | } |
| 3827 | beg = p; |
| 3828 | while (qemu_isgraph(*p)) { |
| 3829 | p++; |
| 3830 | } |
| 3831 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { |
| 3832 | val = 1; |
| 3833 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { |
| 3834 | val = 0; |
| 3835 | } else { |
| 3836 | monitor_printf(mon, "Expected 'on' or 'off'\n"); |
| 3837 | goto fail; |
| 3838 | } |
| 3839 | qdict_put(qdict, key, qbool_from_int(val)); |
| 3840 | } |
| 3841 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3842 | case '-': |
| 3843 | { |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3844 | const char *tmp = p; |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 3845 | int skip_key = 0; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3846 | /* option */ |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3847 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3848 | c = *typestr++; |
| 3849 | if (c == '\0') |
| 3850 | goto bad_type; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3851 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3852 | p++; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3853 | if (*p == '-') { |
| 3854 | p++; |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3855 | if(c != *p) { |
| 3856 | if(!is_valid_option(p, typestr)) { |
| 3857 | |
| 3858 | monitor_printf(mon, "%s: unsupported option -%c\n", |
| 3859 | cmdname, *p); |
| 3860 | goto fail; |
| 3861 | } else { |
| 3862 | skip_key = 1; |
| 3863 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3864 | } |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3865 | if(skip_key) { |
| 3866 | p = tmp; |
| 3867 | } else { |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 3868 | /* has option */ |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3869 | p++; |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 3870 | qdict_put(qdict, key, qbool_from_int(1)); |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3871 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3872 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3873 | } |
| 3874 | break; |
| 3875 | default: |
| 3876 | bad_type: |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3877 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3878 | goto fail; |
| 3879 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 3880 | g_free(key); |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3881 | key = NULL; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3882 | } |
| 3883 | /* check that all arguments were parsed */ |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3884 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3885 | p++; |
| 3886 | if (*p != '\0') { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3887 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
| 3888 | cmdname); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3889 | goto fail; |
| 3890 | } |
| 3891 | |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3892 | return cmd; |
Gerd Hoffmann | ac7531e | 2009-08-14 10:36:06 +0200 | [diff] [blame] | 3893 | |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3894 | fail: |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 3895 | g_free(key); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3896 | return NULL; |
| 3897 | } |
| 3898 | |
Markus Armbruster | d6f4683 | 2010-02-17 10:52:26 +0100 | [diff] [blame] | 3899 | void monitor_set_error(Monitor *mon, QError *qerror) |
| 3900 | { |
| 3901 | /* report only the first error */ |
| 3902 | if (!mon->error) { |
| 3903 | mon->error = qerror; |
| 3904 | } else { |
Markus Armbruster | d6f4683 | 2010-02-17 10:52:26 +0100 | [diff] [blame] | 3905 | QDECREF(qerror); |
| 3906 | } |
| 3907 | } |
| 3908 | |
Luiz Capitulino | bb89c2e | 2010-02-10 23:50:05 -0200 | [diff] [blame] | 3909 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
| 3910 | { |
Luiz Capitulino | 6d44143 | 2010-11-22 16:35:09 -0200 | [diff] [blame] | 3911 | if (ret && !monitor_has_error(mon)) { |
| 3912 | /* |
| 3913 | * If it returns failure, it must have passed on error. |
| 3914 | * |
| 3915 | * Action: Report an internal error to the client if in QMP. |
| 3916 | */ |
| 3917 | qerror_report(QERR_UNDEFINED_ERROR); |
Luiz Capitulino | 6d44143 | 2010-11-22 16:35:09 -0200 | [diff] [blame] | 3918 | } |
Luiz Capitulino | bb89c2e | 2010-02-10 23:50:05 -0200 | [diff] [blame] | 3919 | } |
| 3920 | |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 3921 | static void handle_user_command(Monitor *mon, const char *cmdline) |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3922 | { |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3923 | QDict *qdict; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 3924 | const mon_cmd_t *cmd; |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3925 | |
| 3926 | qdict = qdict_new(); |
| 3927 | |
Luiz Capitulino | 590fb3b | 2009-08-28 15:27:24 -0300 | [diff] [blame] | 3928 | cmd = monitor_parse_command(mon, cmdline, qdict); |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 3929 | if (!cmd) |
| 3930 | goto out; |
| 3931 | |
Luiz Capitulino | 4903de0 | 2010-09-16 11:01:32 -0300 | [diff] [blame] | 3932 | if (handler_is_async(cmd)) { |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 3933 | user_async_cmd_handler(mon, cmd, qdict); |
Luiz Capitulino | 9e80721 | 2010-09-16 10:58:59 -0300 | [diff] [blame] | 3934 | } else if (handler_is_qobject(cmd)) { |
Luiz Capitulino | de79ba6 | 2010-09-16 11:06:11 -0300 | [diff] [blame] | 3935 | QObject *data = NULL; |
| 3936 | |
| 3937 | /* XXX: ignores the error code */ |
| 3938 | cmd->mhandler.cmd_new(mon, qdict, &data); |
| 3939 | assert(!monitor_has_error(mon)); |
| 3940 | if (data) { |
| 3941 | cmd->user_print(mon, data); |
| 3942 | qobject_decref(data); |
| 3943 | } |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 3944 | } else { |
Luiz Capitulino | af4ce88 | 2009-10-07 13:41:52 -0300 | [diff] [blame] | 3945 | cmd->mhandler.cmd(mon, qdict); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3946 | } |
| 3947 | |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 3948 | out: |
Luiz Capitulino | f7188bb | 2009-08-28 15:27:10 -0300 | [diff] [blame] | 3949 | QDECREF(qdict); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3950 | } |
| 3951 | |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3952 | static void cmd_completion(const char *name, const char *list) |
| 3953 | { |
| 3954 | const char *p, *pstart; |
| 3955 | char cmd[128]; |
| 3956 | int len; |
| 3957 | |
| 3958 | p = list; |
| 3959 | for(;;) { |
| 3960 | pstart = p; |
| 3961 | p = strchr(p, '|'); |
| 3962 | if (!p) |
| 3963 | p = pstart + strlen(pstart); |
| 3964 | len = p - pstart; |
| 3965 | if (len > sizeof(cmd) - 2) |
| 3966 | len = sizeof(cmd) - 2; |
| 3967 | memcpy(cmd, pstart, len); |
| 3968 | cmd[len] = '\0'; |
| 3969 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 3970 | readline_add_completion(cur_mon->rs, cmd); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3971 | } |
| 3972 | if (*p == '\0') |
| 3973 | break; |
| 3974 | p++; |
| 3975 | } |
| 3976 | } |
| 3977 | |
| 3978 | static void file_completion(const char *input) |
| 3979 | { |
| 3980 | DIR *ffs; |
| 3981 | struct dirent *d; |
| 3982 | char path[1024]; |
| 3983 | char file[1024], file_prefix[1024]; |
| 3984 | int input_path_len; |
| 3985 | const char *p; |
| 3986 | |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3987 | p = strrchr(input, '/'); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3988 | if (!p) { |
| 3989 | input_path_len = 0; |
| 3990 | pstrcpy(file_prefix, sizeof(file_prefix), input); |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 3991 | pstrcpy(path, sizeof(path), "."); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3992 | } else { |
| 3993 | input_path_len = p - input + 1; |
| 3994 | memcpy(path, input, input_path_len); |
| 3995 | if (input_path_len > sizeof(path) - 1) |
| 3996 | input_path_len = sizeof(path) - 1; |
| 3997 | path[input_path_len] = '\0'; |
| 3998 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); |
| 3999 | } |
| 4000 | #ifdef DEBUG_COMPLETION |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4001 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
| 4002 | input, path, file_prefix); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4003 | #endif |
| 4004 | ffs = opendir(path); |
| 4005 | if (!ffs) |
| 4006 | return; |
| 4007 | for(;;) { |
| 4008 | struct stat sb; |
| 4009 | d = readdir(ffs); |
| 4010 | if (!d) |
| 4011 | break; |
Kusanagi Kouichi | 46c7fc1 | 2010-10-20 18:00:01 +0900 | [diff] [blame] | 4012 | |
| 4013 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { |
| 4014 | continue; |
| 4015 | } |
| 4016 | |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4017 | if (strstart(d->d_name, file_prefix, NULL)) { |
| 4018 | memcpy(file, input, input_path_len); |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 4019 | if (input_path_len < sizeof(file)) |
| 4020 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, |
| 4021 | d->d_name); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4022 | /* stat the file to find out if it's a directory. |
| 4023 | * In that case add a slash to speed up typing long paths |
| 4024 | */ |
Markus Armbruster | c951d9a | 2011-11-16 15:43:47 +0100 | [diff] [blame] | 4025 | if (stat(file, &sb) == 0 && S_ISDIR(sb.st_mode)) { |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 4026 | pstrcat(file, sizeof(file), "/"); |
Markus Armbruster | c951d9a | 2011-11-16 15:43:47 +0100 | [diff] [blame] | 4027 | } |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4028 | readline_add_completion(cur_mon->rs, file); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4029 | } |
| 4030 | } |
| 4031 | closedir(ffs); |
| 4032 | } |
| 4033 | |
aliguori | 51de976 | 2009-03-05 23:00:43 +0000 | [diff] [blame] | 4034 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4035 | { |
aliguori | 51de976 | 2009-03-05 23:00:43 +0000 | [diff] [blame] | 4036 | const char *name = bdrv_get_device_name(bs); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4037 | const char *input = opaque; |
| 4038 | |
| 4039 | if (input[0] == '\0' || |
| 4040 | !strncmp(name, (char *)input, strlen(input))) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4041 | readline_add_completion(cur_mon->rs, name); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4042 | } |
| 4043 | } |
| 4044 | |
| 4045 | /* NOTE: this parser is an approximate form of the real command parser */ |
| 4046 | static void parse_cmdline(const char *cmdline, |
| 4047 | int *pnb_args, char **args) |
| 4048 | { |
| 4049 | const char *p; |
| 4050 | int nb_args, ret; |
| 4051 | char buf[1024]; |
| 4052 | |
| 4053 | p = cmdline; |
| 4054 | nb_args = 0; |
| 4055 | for(;;) { |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 4056 | while (qemu_isspace(*p)) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4057 | p++; |
| 4058 | if (*p == '\0') |
| 4059 | break; |
| 4060 | if (nb_args >= MAX_ARGS) |
| 4061 | break; |
| 4062 | ret = get_str(buf, sizeof(buf), &p); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4063 | args[nb_args] = g_strdup(buf); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4064 | nb_args++; |
| 4065 | if (ret < 0) |
| 4066 | break; |
| 4067 | } |
| 4068 | *pnb_args = nb_args; |
| 4069 | } |
| 4070 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4071 | static const char *next_arg_type(const char *typestr) |
| 4072 | { |
| 4073 | const char *p = strchr(typestr, ':'); |
| 4074 | return (p != NULL ? ++p : typestr); |
| 4075 | } |
| 4076 | |
aliguori | 4c36ba3 | 2009-03-05 23:01:37 +0000 | [diff] [blame] | 4077 | static void monitor_find_completion(const char *cmdline) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4078 | { |
| 4079 | const char *cmdname; |
| 4080 | char *args[MAX_ARGS]; |
| 4081 | int nb_args, i, len; |
| 4082 | const char *ptype, *str; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 4083 | const mon_cmd_t *cmd; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4084 | |
| 4085 | parse_cmdline(cmdline, &nb_args, args); |
| 4086 | #ifdef DEBUG_COMPLETION |
| 4087 | for(i = 0; i < nb_args; i++) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4088 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4089 | } |
| 4090 | #endif |
| 4091 | |
| 4092 | /* if the line ends with a space, it means we want to complete the |
| 4093 | next arg */ |
| 4094 | len = strlen(cmdline); |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 4095 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4096 | if (nb_args >= MAX_ARGS) { |
| 4097 | goto cleanup; |
| 4098 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4099 | args[nb_args++] = g_strdup(""); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4100 | } |
| 4101 | if (nb_args <= 1) { |
| 4102 | /* command completion */ |
| 4103 | if (nb_args == 0) |
| 4104 | cmdname = ""; |
| 4105 | else |
| 4106 | cmdname = args[0]; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4107 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4108 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4109 | cmd_completion(cmdname, cmd->name); |
| 4110 | } |
| 4111 | } else { |
| 4112 | /* find the command */ |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4113 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
| 4114 | if (compare_cmd(args[0], cmd->name)) { |
| 4115 | break; |
| 4116 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4117 | } |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4118 | if (!cmd->name) { |
| 4119 | goto cleanup; |
| 4120 | } |
| 4121 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4122 | ptype = next_arg_type(cmd->args_type); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4123 | for(i = 0; i < nb_args - 2; i++) { |
| 4124 | if (*ptype != '\0') { |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4125 | ptype = next_arg_type(ptype); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4126 | while (*ptype == '?') |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4127 | ptype = next_arg_type(ptype); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4128 | } |
| 4129 | } |
| 4130 | str = args[nb_args - 1]; |
Blue Swirl | 2a1704a | 2009-08-23 20:10:28 +0000 | [diff] [blame] | 4131 | if (*ptype == '-' && ptype[1] != '\0') { |
Jan Kiszka | 3b6dbf2 | 2010-06-16 00:38:34 +0200 | [diff] [blame] | 4132 | ptype = next_arg_type(ptype); |
Blue Swirl | 2a1704a | 2009-08-23 20:10:28 +0000 | [diff] [blame] | 4133 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4134 | switch(*ptype) { |
| 4135 | case 'F': |
| 4136 | /* file completion */ |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4137 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4138 | file_completion(str); |
| 4139 | break; |
| 4140 | case 'B': |
| 4141 | /* block device name completion */ |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4142 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4143 | bdrv_iterate(block_completion_it, (void *)str); |
| 4144 | break; |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 4145 | case 's': |
| 4146 | /* XXX: more generic ? */ |
| 4147 | if (!strcmp(cmd->name, "info")) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4148 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 4149 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
| 4150 | cmd_completion(str, cmd->name); |
| 4151 | } |
bellard | 64866c3 | 2006-05-07 18:03:31 +0000 | [diff] [blame] | 4152 | } else if (!strcmp(cmd->name, "sendkey")) { |
blueswir1 | e600d1e | 2009-03-08 17:42:02 +0000 | [diff] [blame] | 4153 | char *sep = strrchr(str, '-'); |
| 4154 | if (sep) |
| 4155 | str = sep + 1; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4156 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
Amos Kong | 1048c88 | 2012-08-31 10:56:25 +0800 | [diff] [blame] | 4157 | for (i = 0; i < Q_KEY_CODE_MAX; i++) { |
| 4158 | cmd_completion(str, QKeyCode_lookup[i]); |
bellard | 64866c3 | 2006-05-07 18:03:31 +0000 | [diff] [blame] | 4159 | } |
Jan Kiszka | f3353c6 | 2009-06-25 08:22:02 +0200 | [diff] [blame] | 4160 | } else if (!strcmp(cmd->name, "help|?")) { |
| 4161 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
| 4162 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
| 4163 | cmd_completion(str, cmd->name); |
| 4164 | } |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 4165 | } |
| 4166 | break; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4167 | default: |
| 4168 | break; |
| 4169 | } |
| 4170 | } |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4171 | |
| 4172 | cleanup: |
| 4173 | for (i = 0; i < nb_args; i++) { |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4174 | g_free(args[i]); |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4175 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4176 | } |
| 4177 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4178 | static int monitor_can_read(void *opaque) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4179 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4180 | Monitor *mon = opaque; |
| 4181 | |
Jan Kiszka | c62313b | 2009-12-04 14:05:29 +0100 | [diff] [blame] | 4182 | return (mon->suspend_cnt == 0) ? 1 : 0; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4183 | } |
| 4184 | |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4185 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
| 4186 | { |
| 4187 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
| 4188 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); |
| 4189 | } |
| 4190 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4191 | /* |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4192 | * Argument validation rules: |
| 4193 | * |
| 4194 | * 1. The argument must exist in cmd_args qdict |
| 4195 | * 2. The argument type must be the expected one |
| 4196 | * |
| 4197 | * Special case: If the argument doesn't exist in cmd_args and |
| 4198 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the |
| 4199 | * checking is skipped for it. |
| 4200 | */ |
| 4201 | static int check_client_args_type(const QDict *client_args, |
| 4202 | const QDict *cmd_args, int flags) |
| 4203 | { |
| 4204 | const QDictEntry *ent; |
| 4205 | |
| 4206 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
| 4207 | QObject *obj; |
| 4208 | QString *arg_type; |
| 4209 | const QObject *client_arg = qdict_entry_value(ent); |
| 4210 | const char *client_arg_name = qdict_entry_key(ent); |
| 4211 | |
| 4212 | obj = qdict_get(cmd_args, client_arg_name); |
| 4213 | if (!obj) { |
| 4214 | if (flags & QMP_ACCEPT_UNKNOWNS) { |
| 4215 | /* handler accepts unknowns */ |
| 4216 | continue; |
| 4217 | } |
| 4218 | /* client arg doesn't exist */ |
| 4219 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); |
| 4220 | return -1; |
| 4221 | } |
| 4222 | |
| 4223 | arg_type = qobject_to_qstring(obj); |
| 4224 | assert(arg_type != NULL); |
| 4225 | |
| 4226 | /* check if argument's type is correct */ |
| 4227 | switch (qstring_get_str(arg_type)[0]) { |
| 4228 | case 'F': |
| 4229 | case 'B': |
| 4230 | case 's': |
| 4231 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
| 4232 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4233 | "string"); |
| 4234 | return -1; |
| 4235 | } |
| 4236 | break; |
| 4237 | case 'i': |
| 4238 | case 'l': |
| 4239 | case 'M': |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 4240 | case 'o': |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4241 | if (qobject_type(client_arg) != QTYPE_QINT) { |
| 4242 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4243 | "int"); |
| 4244 | return -1; |
| 4245 | } |
| 4246 | break; |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4247 | case 'T': |
| 4248 | if (qobject_type(client_arg) != QTYPE_QINT && |
| 4249 | qobject_type(client_arg) != QTYPE_QFLOAT) { |
| 4250 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4251 | "number"); |
| 4252 | return -1; |
| 4253 | } |
| 4254 | break; |
| 4255 | case 'b': |
| 4256 | case '-': |
| 4257 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
| 4258 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4259 | "bool"); |
| 4260 | return -1; |
| 4261 | } |
| 4262 | break; |
| 4263 | case 'O': |
| 4264 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
| 4265 | break; |
Paolo Bonzini | b9f8978 | 2012-03-22 12:51:11 +0100 | [diff] [blame] | 4266 | case 'q': |
| 4267 | /* Any QObject can be passed. */ |
| 4268 | break; |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4269 | case '/': |
| 4270 | case '.': |
| 4271 | /* |
| 4272 | * These types are not supported by QMP and thus are not |
| 4273 | * handled here. Fall through. |
| 4274 | */ |
| 4275 | default: |
| 4276 | abort(); |
| 4277 | } |
| 4278 | } |
| 4279 | |
| 4280 | return 0; |
| 4281 | } |
| 4282 | |
| 4283 | /* |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4284 | * - Check if the client has passed all mandatory args |
| 4285 | * - Set special flags for argument validation |
| 4286 | */ |
| 4287 | static int check_mandatory_args(const QDict *cmd_args, |
| 4288 | const QDict *client_args, int *flags) |
| 4289 | { |
| 4290 | const QDictEntry *ent; |
| 4291 | |
| 4292 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { |
| 4293 | const char *cmd_arg_name = qdict_entry_key(ent); |
| 4294 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); |
| 4295 | assert(type != NULL); |
| 4296 | |
| 4297 | if (qstring_get_str(type)[0] == 'O') { |
| 4298 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); |
| 4299 | *flags |= QMP_ACCEPT_UNKNOWNS; |
| 4300 | } else if (qstring_get_str(type)[0] != '-' && |
| 4301 | qstring_get_str(type)[1] != '?' && |
| 4302 | !qdict_haskey(client_args, cmd_arg_name)) { |
| 4303 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); |
| 4304 | return -1; |
| 4305 | } |
| 4306 | } |
| 4307 | |
| 4308 | return 0; |
| 4309 | } |
| 4310 | |
| 4311 | static QDict *qdict_from_args_type(const char *args_type) |
| 4312 | { |
| 4313 | int i; |
| 4314 | QDict *qdict; |
| 4315 | QString *key, *type, *cur_qs; |
| 4316 | |
| 4317 | assert(args_type != NULL); |
| 4318 | |
| 4319 | qdict = qdict_new(); |
| 4320 | |
| 4321 | if (args_type == NULL || args_type[0] == '\0') { |
| 4322 | /* no args, empty qdict */ |
| 4323 | goto out; |
| 4324 | } |
| 4325 | |
| 4326 | key = qstring_new(); |
| 4327 | type = qstring_new(); |
| 4328 | |
| 4329 | cur_qs = key; |
| 4330 | |
| 4331 | for (i = 0;; i++) { |
| 4332 | switch (args_type[i]) { |
| 4333 | case ',': |
| 4334 | case '\0': |
| 4335 | qdict_put(qdict, qstring_get_str(key), type); |
| 4336 | QDECREF(key); |
| 4337 | if (args_type[i] == '\0') { |
| 4338 | goto out; |
| 4339 | } |
| 4340 | type = qstring_new(); /* qdict has ref */ |
| 4341 | cur_qs = key = qstring_new(); |
| 4342 | break; |
| 4343 | case ':': |
| 4344 | cur_qs = type; |
| 4345 | break; |
| 4346 | default: |
| 4347 | qstring_append_chr(cur_qs, args_type[i]); |
| 4348 | break; |
| 4349 | } |
| 4350 | } |
| 4351 | |
| 4352 | out: |
| 4353 | return qdict; |
| 4354 | } |
| 4355 | |
| 4356 | /* |
| 4357 | * Client argument checking rules: |
| 4358 | * |
| 4359 | * 1. Client must provide all mandatory arguments |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4360 | * 2. Each argument provided by the client must be expected |
| 4361 | * 3. Each argument provided by the client must have the type expected |
| 4362 | * by the command |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4363 | */ |
| 4364 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) |
| 4365 | { |
| 4366 | int flags, err; |
| 4367 | QDict *cmd_args; |
| 4368 | |
| 4369 | cmd_args = qdict_from_args_type(cmd->args_type); |
| 4370 | |
| 4371 | flags = 0; |
| 4372 | err = check_mandatory_args(cmd_args, client_args, &flags); |
| 4373 | if (err) { |
| 4374 | goto out; |
| 4375 | } |
| 4376 | |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4377 | err = check_client_args_type(client_args, cmd_args, flags); |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4378 | |
| 4379 | out: |
| 4380 | QDECREF(cmd_args); |
| 4381 | return err; |
| 4382 | } |
| 4383 | |
Luiz Capitulino | c917c8f | 2010-05-31 17:28:01 -0300 | [diff] [blame] | 4384 | /* |
| 4385 | * Input object checking rules |
| 4386 | * |
| 4387 | * 1. Input object must be a dict |
| 4388 | * 2. The "execute" key must exist |
| 4389 | * 3. The "execute" key must be a string |
| 4390 | * 4. If the "arguments" key exists, it must be a dict |
| 4391 | * 5. If the "id" key exists, it can be anything (ie. json-value) |
| 4392 | * 6. Any argument not listed above is considered invalid |
| 4393 | */ |
| 4394 | static QDict *qmp_check_input_obj(QObject *input_obj) |
| 4395 | { |
| 4396 | const QDictEntry *ent; |
| 4397 | int has_exec_key = 0; |
| 4398 | QDict *input_dict; |
| 4399 | |
| 4400 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
| 4401 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); |
| 4402 | return NULL; |
| 4403 | } |
| 4404 | |
| 4405 | input_dict = qobject_to_qdict(input_obj); |
| 4406 | |
| 4407 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
| 4408 | const char *arg_name = qdict_entry_key(ent); |
| 4409 | const QObject *arg_obj = qdict_entry_value(ent); |
| 4410 | |
| 4411 | if (!strcmp(arg_name, "execute")) { |
| 4412 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { |
| 4413 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", |
| 4414 | "string"); |
| 4415 | return NULL; |
| 4416 | } |
| 4417 | has_exec_key = 1; |
| 4418 | } else if (!strcmp(arg_name, "arguments")) { |
| 4419 | if (qobject_type(arg_obj) != QTYPE_QDICT) { |
| 4420 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", |
| 4421 | "object"); |
| 4422 | return NULL; |
| 4423 | } |
| 4424 | } else if (!strcmp(arg_name, "id")) { |
| 4425 | /* FIXME: check duplicated IDs for async commands */ |
| 4426 | } else { |
| 4427 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
| 4428 | return NULL; |
| 4429 | } |
| 4430 | } |
| 4431 | |
| 4432 | if (!has_exec_key) { |
| 4433 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); |
| 4434 | return NULL; |
| 4435 | } |
| 4436 | |
| 4437 | return input_dict; |
| 4438 | } |
| 4439 | |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4440 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
| 4441 | const QDict *params) |
| 4442 | { |
| 4443 | int ret; |
| 4444 | QObject *data = NULL; |
| 4445 | |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4446 | ret = cmd->mhandler.cmd_new(mon, params, &data); |
| 4447 | handler_audit(mon, cmd, ret); |
| 4448 | monitor_protocol_emitter(mon, data); |
| 4449 | qobject_decref(data); |
| 4450 | } |
| 4451 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4452 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
| 4453 | { |
| 4454 | int err; |
| 4455 | QObject *obj; |
| 4456 | QDict *input, *args; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4457 | const mon_cmd_t *cmd; |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 4458 | const char *cmd_name; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4459 | Monitor *mon = cur_mon; |
| 4460 | |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4461 | args = input = NULL; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4462 | |
| 4463 | obj = json_parser_parse(tokens, NULL); |
| 4464 | if (!obj) { |
| 4465 | // FIXME: should be triggered in json_parser_parse() |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4466 | qerror_report(QERR_JSON_PARSING); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4467 | goto err_out; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4468 | } |
| 4469 | |
Luiz Capitulino | c917c8f | 2010-05-31 17:28:01 -0300 | [diff] [blame] | 4470 | input = qmp_check_input_obj(obj); |
| 4471 | if (!input) { |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4472 | qobject_decref(obj); |
| 4473 | goto err_out; |
| 4474 | } |
| 4475 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4476 | mon->mc->id = qdict_get(input, "id"); |
| 4477 | qobject_incref(mon->mc->id); |
| 4478 | |
Luiz Capitulino | 0bbab46 | 2010-05-31 17:32:50 -0300 | [diff] [blame] | 4479 | cmd_name = qdict_get_str(input, "execute"); |
Stefan Hajnoczi | 89bd820 | 2011-09-23 08:23:06 +0100 | [diff] [blame] | 4480 | trace_handle_qmp_command(mon, cmd_name); |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4481 | if (invalid_qmp_mode(mon, cmd_name)) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4482 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4483 | goto err_out; |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4484 | } |
| 4485 | |
Anthony Liguori | e319360 | 2011-09-02 12:34:47 -0500 | [diff] [blame] | 4486 | cmd = qmp_find_cmd(cmd_name); |
Luiz Capitulino | d1249ea | 2010-09-13 14:44:27 -0300 | [diff] [blame] | 4487 | if (!cmd) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4488 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4489 | goto err_out; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4490 | } |
| 4491 | |
| 4492 | obj = qdict_get(input, "arguments"); |
| 4493 | if (!obj) { |
| 4494 | args = qdict_new(); |
| 4495 | } else { |
| 4496 | args = qobject_to_qdict(obj); |
| 4497 | QINCREF(args); |
| 4498 | } |
| 4499 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4500 | err = qmp_check_client_args(cmd, args); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4501 | if (err < 0) { |
| 4502 | goto err_out; |
| 4503 | } |
| 4504 | |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 4505 | if (handler_is_async(cmd)) { |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 4506 | err = qmp_async_cmd_handler(mon, cmd, args); |
| 4507 | if (err) { |
| 4508 | /* emit the error response */ |
| 4509 | goto err_out; |
| 4510 | } |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 4511 | } else { |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4512 | qmp_call_cmd(mon, cmd, args); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 4513 | } |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4514 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4515 | goto out; |
| 4516 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4517 | err_out: |
| 4518 | monitor_protocol_emitter(mon, NULL); |
| 4519 | out: |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4520 | QDECREF(input); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4521 | QDECREF(args); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4522 | } |
| 4523 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4524 | /** |
| 4525 | * monitor_control_read(): Read and handle QMP input |
| 4526 | */ |
| 4527 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) |
| 4528 | { |
| 4529 | Monitor *old_mon = cur_mon; |
| 4530 | |
| 4531 | cur_mon = opaque; |
| 4532 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4533 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4534 | |
| 4535 | cur_mon = old_mon; |
| 4536 | } |
| 4537 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4538 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4539 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4540 | Monitor *old_mon = cur_mon; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4541 | int i; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4542 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4543 | cur_mon = opaque; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4544 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4545 | if (cur_mon->rs) { |
| 4546 | for (i = 0; i < size; i++) |
| 4547 | readline_handle_byte(cur_mon->rs, buf[i]); |
| 4548 | } else { |
| 4549 | if (size == 0 || buf[size - 1] != 0) |
| 4550 | monitor_printf(cur_mon, "corrupted command\n"); |
| 4551 | else |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 4552 | handle_user_command(cur_mon, (char *)buf); |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4553 | } |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4554 | |
| 4555 | cur_mon = old_mon; |
| 4556 | } |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4557 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4558 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4559 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4560 | monitor_suspend(mon); |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 4561 | handle_user_command(mon, cmdline); |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4562 | monitor_resume(mon); |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4563 | } |
| 4564 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4565 | int monitor_suspend(Monitor *mon) |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4566 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4567 | if (!mon->rs) |
| 4568 | return -ENOTTY; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4569 | mon->suspend_cnt++; |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4570 | return 0; |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4571 | } |
| 4572 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4573 | void monitor_resume(Monitor *mon) |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4574 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4575 | if (!mon->rs) |
| 4576 | return; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4577 | if (--mon->suspend_cnt == 0) |
| 4578 | readline_show_prompt(mon->rs); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4579 | } |
| 4580 | |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4581 | static QObject *get_qmp_greeting(void) |
| 4582 | { |
Luiz Capitulino | b9c15f1 | 2011-08-26 17:38:13 -0300 | [diff] [blame] | 4583 | QObject *ver = NULL; |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4584 | |
Luiz Capitulino | b9c15f1 | 2011-08-26 17:38:13 -0300 | [diff] [blame] | 4585 | qmp_marshal_input_query_version(NULL, NULL, &ver); |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4586 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); |
| 4587 | } |
| 4588 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4589 | /** |
| 4590 | * monitor_control_event(): Print QMP gretting |
| 4591 | */ |
| 4592 | static void monitor_control_event(void *opaque, int event) |
| 4593 | { |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4594 | QObject *data; |
| 4595 | Monitor *mon = opaque; |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4596 | |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4597 | switch (event) { |
| 4598 | case CHR_EVENT_OPENED: |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 4599 | mon->mc->command_mode = 0; |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4600 | data = get_qmp_greeting(); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4601 | monitor_json_emitter(mon, data); |
| 4602 | qobject_decref(data); |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4603 | mon_refcount++; |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4604 | break; |
| 4605 | case CHR_EVENT_CLOSED: |
| 4606 | json_message_parser_destroy(&mon->mc->parser); |
Anthony Liguori | 58617a7 | 2012-08-23 08:03:21 -0500 | [diff] [blame] | 4607 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4608 | mon_refcount--; |
| 4609 | monitor_fdsets_cleanup(); |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4610 | break; |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4611 | } |
| 4612 | } |
| 4613 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4614 | static void monitor_event(void *opaque, int event) |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4615 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4616 | Monitor *mon = opaque; |
| 4617 | |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4618 | switch (event) { |
| 4619 | case CHR_EVENT_MUX_IN: |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4620 | mon->mux_out = 0; |
| 4621 | if (mon->reset_seen) { |
| 4622 | readline_restart(mon->rs); |
| 4623 | monitor_resume(mon); |
| 4624 | monitor_flush(mon); |
| 4625 | } else { |
| 4626 | mon->suspend_cnt = 0; |
| 4627 | } |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4628 | break; |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4629 | |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4630 | case CHR_EVENT_MUX_OUT: |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4631 | if (mon->reset_seen) { |
| 4632 | if (mon->suspend_cnt == 0) { |
| 4633 | monitor_printf(mon, "\n"); |
| 4634 | } |
| 4635 | monitor_flush(mon); |
| 4636 | monitor_suspend(mon); |
| 4637 | } else { |
| 4638 | mon->suspend_cnt++; |
| 4639 | } |
| 4640 | mon->mux_out = 1; |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4641 | break; |
| 4642 | |
Amit Shah | b6b8df5 | 2009-10-07 18:31:16 +0530 | [diff] [blame] | 4643 | case CHR_EVENT_OPENED: |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4644 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
| 4645 | "information\n", QEMU_VERSION); |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4646 | if (!mon->mux_out) { |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4647 | readline_show_prompt(mon->rs); |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4648 | } |
| 4649 | mon->reset_seen = 1; |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4650 | mon_refcount++; |
| 4651 | break; |
| 4652 | |
| 4653 | case CHR_EVENT_CLOSED: |
| 4654 | mon_refcount--; |
| 4655 | monitor_fdsets_cleanup(); |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4656 | break; |
| 4657 | } |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4658 | } |
| 4659 | |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 4660 | static int |
| 4661 | compare_mon_cmd(const void *a, const void *b) |
| 4662 | { |
| 4663 | return strcmp(((const mon_cmd_t *)a)->name, |
| 4664 | ((const mon_cmd_t *)b)->name); |
| 4665 | } |
| 4666 | |
| 4667 | static void sortcmdlist(void) |
| 4668 | { |
| 4669 | int array_num; |
| 4670 | int elem_size = sizeof(mon_cmd_t); |
| 4671 | |
| 4672 | array_num = sizeof(mon_cmds)/elem_size-1; |
| 4673 | qsort((void *)mon_cmds, array_num, elem_size, compare_mon_cmd); |
| 4674 | |
| 4675 | array_num = sizeof(info_cmds)/elem_size-1; |
| 4676 | qsort((void *)info_cmds, array_num, elem_size, compare_mon_cmd); |
| 4677 | } |
| 4678 | |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 4679 | |
| 4680 | /* |
| 4681 | * Local variables: |
| 4682 | * c-indent-level: 4 |
| 4683 | * c-basic-offset: 4 |
| 4684 | * tab-width: 8 |
| 4685 | * End: |
| 4686 | */ |
| 4687 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4688 | void monitor_init(CharDriverState *chr, int flags) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4689 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4690 | static int is_first_init = 1; |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4691 | Monitor *mon; |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4692 | |
| 4693 | if (is_first_init) { |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 4694 | monitor_protocol_event_init(); |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4695 | is_first_init = 0; |
| 4696 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4697 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4698 | mon = g_malloc0(sizeof(*mon)); |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4699 | |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4700 | mon->chr = chr; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4701 | mon->flags = flags; |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4702 | if (flags & MONITOR_USE_READLINE) { |
| 4703 | mon->rs = readline_init(mon, monitor_find_completion); |
| 4704 | monitor_read_command(mon, 0); |
| 4705 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4706 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4707 | if (monitor_ctrl_mode(mon)) { |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4708 | mon->mc = g_malloc0(sizeof(MonitorControl)); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4709 | /* Control mode requires special handlers */ |
| 4710 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, |
| 4711 | monitor_control_event, mon); |
Anthony Liguori | 15f3151 | 2011-08-15 11:17:35 -0500 | [diff] [blame] | 4712 | qemu_chr_fe_set_echo(chr, true); |
Anthony Liguori | 26efaca | 2012-08-23 13:49:02 -0500 | [diff] [blame] | 4713 | |
| 4714 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4715 | } else { |
| 4716 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, |
| 4717 | monitor_event, mon); |
| 4718 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4719 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 4720 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
Markus Armbruster | 8631b60 | 2010-02-18 11:41:55 +0100 | [diff] [blame] | 4721 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
| 4722 | default_mon = mon; |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 4723 | |
| 4724 | sortcmdlist(); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4725 | } |
| 4726 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4727 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4728 | { |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4729 | BlockDriverState *bs = opaque; |
| 4730 | int ret = 0; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4731 | |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4732 | if (bdrv_set_key(bs, password) != 0) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4733 | monitor_printf(mon, "invalid password\n"); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4734 | ret = -EPERM; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4735 | } |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4736 | if (mon->password_completion_cb) |
| 4737 | mon->password_completion_cb(mon->password_opaque, ret); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4738 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4739 | monitor_read_command(mon, 1); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4740 | } |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4741 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 4742 | ReadLineState *monitor_get_rs(Monitor *mon) |
| 4743 | { |
| 4744 | return mon->rs; |
| 4745 | } |
| 4746 | |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4747 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
| 4748 | BlockDriverCompletionFunc *completion_cb, |
| 4749 | void *opaque) |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4750 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4751 | int err; |
| 4752 | |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4753 | if (!bdrv_key_required(bs)) { |
| 4754 | if (completion_cb) |
| 4755 | completion_cb(opaque, 0); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4756 | return 0; |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4757 | } |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4758 | |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 4759 | if (monitor_ctrl_mode(mon)) { |
Luiz Capitulino | 903a881 | 2011-12-13 17:18:30 -0200 | [diff] [blame] | 4760 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs), |
| 4761 | bdrv_get_encrypted_filename(bs)); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4762 | return -1; |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 4763 | } |
| 4764 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4765 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
| 4766 | bdrv_get_encrypted_filename(bs)); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4767 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4768 | mon->password_completion_cb = completion_cb; |
| 4769 | mon->password_opaque = opaque; |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4770 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4771 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
| 4772 | |
| 4773 | if (err && completion_cb) |
| 4774 | completion_cb(opaque, err); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4775 | |
| 4776 | return err; |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4777 | } |
Luiz Capitulino | e42e818 | 2011-11-22 17:58:31 -0200 | [diff] [blame] | 4778 | |
| 4779 | int monitor_read_block_device_key(Monitor *mon, const char *device, |
| 4780 | BlockDriverCompletionFunc *completion_cb, |
| 4781 | void *opaque) |
| 4782 | { |
| 4783 | BlockDriverState *bs; |
| 4784 | |
| 4785 | bs = bdrv_find(device); |
| 4786 | if (!bs) { |
| 4787 | monitor_printf(mon, "Device not found %s\n", device); |
| 4788 | return -1; |
| 4789 | } |
| 4790 | |
| 4791 | return monitor_read_bdrv_key_start(mon, bs, completion_cb, opaque); |
| 4792 | } |