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" |
Michael S. Tsirkin | a2cb15b | 2012-12-12 14:24:50 +0200 | [diff] [blame] | 30 | #include "hw/pci/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" |
Paolo Bonzini | 022c62c | 2012-12-17 18:19:49 +0100 | [diff] [blame] | 33 | #include "exec/gdbstub.h" |
Paolo Bonzini | 1422e32 | 2012-10-24 08:43:34 +0200 | [diff] [blame] | 34 | #include "net/net.h" |
Mark McLoughlin | 68ac40d | 2009-11-25 18:48:54 +0000 | [diff] [blame] | 35 | #include "net/slirp.h" |
Paolo Bonzini | 927d487 | 2012-12-17 18:20:05 +0100 | [diff] [blame] | 36 | #include "char/char.h" |
Gerd Hoffmann | 7572150 | 2010-10-07 12:22:54 +0200 | [diff] [blame] | 37 | #include "ui/qemu-spice.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 38 | #include "sysemu/sysemu.h" |
Paolo Bonzini | 83c9089 | 2012-12-17 18:19:49 +0100 | [diff] [blame] | 39 | #include "monitor/monitor.h" |
| 40 | #include "monitor/readline.h" |
Paolo Bonzini | 28ecbae | 2012-11-28 12:06:30 +0100 | [diff] [blame] | 41 | #include "ui/console.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 42 | #include "sysemu/blockdev.h" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 43 | #include "audio/audio.h" |
Paolo Bonzini | 76cad71 | 2012-10-24 11:12:21 +0200 | [diff] [blame] | 44 | #include "disas/disas.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 45 | #include "sysemu/balloon.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 46 | #include "qemu/timer.h" |
Paolo Bonzini | caf71f8 | 2012-12-17 18:19:50 +0100 | [diff] [blame] | 47 | #include "migration/migration.h" |
Paolo Bonzini | 9c17d61 | 2012-12-17 18:20:04 +0100 | [diff] [blame] | 48 | #include "sysemu/kvm.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 49 | #include "qemu/acl.h" |
Paolo Bonzini | 7b1b5d1 | 2012-12-17 18:19:43 +0100 | [diff] [blame] | 50 | #include "qapi/qmp/qint.h" |
| 51 | #include "qapi/qmp/qfloat.h" |
| 52 | #include "qapi/qmp/qlist.h" |
| 53 | #include "qapi/qmp/qbool.h" |
| 54 | #include "qapi/qmp/qstring.h" |
| 55 | #include "qapi/qmp/qjson.h" |
| 56 | #include "qapi/qmp/json-streamer.h" |
| 57 | #include "qapi/qmp/json-parser.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 58 | #include "qemu/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" |
Paolo Bonzini | 022c62c | 2012-12-17 18:19:49 +0100 | [diff] [blame] | 66 | #include "exec/memory.h" |
Anthony Liguori | 48a32be | 2011-09-02 12:34:48 -0500 | [diff] [blame] | 67 | #include "qmp-commands.h" |
| 68 | #include "hmp.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +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 { |
Luiz Capitulino | af4ce88 | 2009-10-07 13:41:52 -0300 | [diff] [blame] | 126 | void (*cmd)(Monitor *mon, const QDict *qdict); |
Luiz Capitulino | 261394d | 2010-02-10 23:50:02 -0200 | [diff] [blame] | 127 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 128 | int (*cmd_async)(Monitor *mon, const QDict *params, |
| 129 | MonitorCompletion *cb, void *opaque); |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 130 | } mhandler; |
Jan Kiszka | 8ac470c | 2010-06-16 00:38:39 +0200 | [diff] [blame] | 131 | int flags; |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 132 | /* @sub_table is a list of 2nd level of commands. If it do not exist, |
| 133 | * mhandler should be used. If it exist, sub_table[?].mhandler should be |
| 134 | * used, and mhandler of 1st level plays the role of help function. |
| 135 | */ |
| 136 | struct mon_cmd_t *sub_table; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 137 | } mon_cmd_t; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 138 | |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 139 | /* file descriptors passed via SCM_RIGHTS */ |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 140 | typedef struct mon_fd_t mon_fd_t; |
| 141 | struct mon_fd_t { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 142 | char *name; |
| 143 | int fd; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 144 | QLIST_ENTRY(mon_fd_t) next; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 145 | }; |
| 146 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 147 | /* file descriptor associated with a file descriptor set */ |
| 148 | typedef struct MonFdsetFd MonFdsetFd; |
| 149 | struct MonFdsetFd { |
| 150 | int fd; |
| 151 | bool removed; |
| 152 | char *opaque; |
| 153 | QLIST_ENTRY(MonFdsetFd) next; |
| 154 | }; |
| 155 | |
| 156 | /* file descriptor set containing fds passed via SCM_RIGHTS */ |
| 157 | typedef struct MonFdset MonFdset; |
| 158 | struct MonFdset { |
| 159 | int64_t id; |
| 160 | QLIST_HEAD(, MonFdsetFd) fds; |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 161 | QLIST_HEAD(, MonFdsetFd) dup_fds; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 162 | QLIST_ENTRY(MonFdset) next; |
| 163 | }; |
| 164 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 165 | typedef struct MonitorControl { |
| 166 | QObject *id; |
| 167 | JSONMessageParser parser; |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 168 | int command_mode; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 169 | } MonitorControl; |
| 170 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 171 | /* |
| 172 | * To prevent flooding clients, events can be throttled. The |
| 173 | * throttling is calculated globally, rather than per-Monitor |
| 174 | * instance. |
| 175 | */ |
| 176 | typedef struct MonitorEventState { |
| 177 | MonitorEvent event; /* Event being tracked */ |
| 178 | int64_t rate; /* Period over which to throttle. 0 to disable */ |
| 179 | int64_t last; /* Time at which event was last emitted */ |
| 180 | QEMUTimer *timer; /* Timer for handling delayed events */ |
| 181 | QObject *data; /* Event pending delayed dispatch */ |
| 182 | } MonitorEventState; |
| 183 | |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 184 | struct Monitor { |
| 185 | CharDriverState *chr; |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 186 | int mux_out; |
| 187 | int reset_seen; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 188 | int flags; |
| 189 | int suspend_cnt; |
| 190 | uint8_t outbuf[1024]; |
| 191 | int outbuf_index; |
| 192 | ReadLineState *rs; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 193 | MonitorControl *mc; |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 194 | CPUArchState *mon_cpu; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 195 | BlockDriverCompletionFunc *password_completion_cb; |
| 196 | void *password_opaque; |
Luiz Capitulino | 8204a91 | 2009-11-18 23:05:31 -0200 | [diff] [blame] | 197 | QError *error; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 198 | QLIST_HEAD(,mon_fd_t) fds; |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 199 | QLIST_ENTRY(Monitor) entry; |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 200 | }; |
| 201 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 202 | /* QMP checker flags */ |
| 203 | #define QMP_ACCEPT_UNKNOWNS 1 |
| 204 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 205 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 206 | static QLIST_HEAD(mon_fdsets, MonFdset) mon_fdsets; |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 207 | static int mon_refcount; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 208 | |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 209 | static mon_cmd_t mon_cmds[]; |
| 210 | static mon_cmd_t info_cmds[]; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 211 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 212 | static const mon_cmd_t qmp_cmds[]; |
| 213 | |
Markus Armbruster | 8631b60 | 2010-02-18 11:41:55 +0100 | [diff] [blame] | 214 | Monitor *cur_mon; |
| 215 | Monitor *default_mon; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 216 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 217 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
| 218 | void *opaque); |
aliguori | 83ab795 | 2008-08-19 14:44:22 +0000 | [diff] [blame] | 219 | |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 220 | static inline int qmp_cmd_mode(const Monitor *mon) |
| 221 | { |
| 222 | return (mon->mc ? mon->mc->command_mode : 0); |
| 223 | } |
| 224 | |
Luiz Capitulino | 418173c | 2009-11-26 22:58:51 -0200 | [diff] [blame] | 225 | /* Return true if in control mode, false otherwise */ |
| 226 | static inline int monitor_ctrl_mode(const Monitor *mon) |
| 227 | { |
| 228 | return (mon->flags & MONITOR_USE_CONTROL); |
| 229 | } |
| 230 | |
Markus Armbruster | 6620d3c | 2010-02-11 17:05:43 +0100 | [diff] [blame] | 231 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
| 232 | int monitor_cur_is_qmp(void) |
| 233 | { |
| 234 | return cur_mon && monitor_ctrl_mode(cur_mon); |
| 235 | } |
| 236 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 237 | void monitor_read_command(Monitor *mon, int show_prompt) |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 238 | { |
Luiz Capitulino | 183e6e5 | 2009-12-14 18:53:23 -0200 | [diff] [blame] | 239 | if (!mon->rs) |
| 240 | return; |
| 241 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 242 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
| 243 | if (show_prompt) |
| 244 | readline_show_prompt(mon->rs); |
| 245 | } |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 246 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 247 | int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
| 248 | void *opaque) |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 249 | { |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 250 | if (monitor_ctrl_mode(mon)) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 251 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 252 | return -EINVAL; |
| 253 | } else if (mon->rs) { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 254 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
| 255 | /* prompt is printed on return from the command handler */ |
| 256 | return 0; |
| 257 | } else { |
| 258 | monitor_printf(mon, "terminal does not support password prompting\n"); |
| 259 | return -ENOTTY; |
| 260 | } |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 261 | } |
| 262 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 263 | void monitor_flush(Monitor *mon) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 264 | { |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 265 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
Anthony Liguori | 2cc6e0a | 2011-08-15 11:17:28 -0500 | [diff] [blame] | 266 | qemu_chr_fe_write(mon->chr, mon->outbuf, mon->outbuf_index); |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 267 | mon->outbuf_index = 0; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 268 | } |
| 269 | } |
| 270 | |
| 271 | /* flush at every end of line or if the buffer is full */ |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 272 | static void monitor_puts(Monitor *mon, const char *str) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 273 | { |
ths | 60fe76f | 2007-12-16 03:02:09 +0000 | [diff] [blame] | 274 | char c; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 275 | |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 276 | for(;;) { |
Markus Armbruster | 5178234 | 2013-01-10 14:10:22 +0100 | [diff] [blame] | 277 | assert(mon->outbuf_index < sizeof(mon->outbuf) - 1); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 278 | c = *str++; |
| 279 | if (c == '\0') |
| 280 | break; |
bellard | 7ba1260 | 2006-07-14 20:26:42 +0000 | [diff] [blame] | 281 | if (c == '\n') |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 282 | mon->outbuf[mon->outbuf_index++] = '\r'; |
| 283 | mon->outbuf[mon->outbuf_index++] = c; |
| 284 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) |
| 285 | || c == '\n') |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 286 | monitor_flush(mon); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 287 | } |
| 288 | } |
| 289 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 290 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 291 | { |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 292 | char buf[4096]; |
| 293 | |
Luiz Capitulino | 2daa119 | 2009-12-14 18:53:24 -0200 | [diff] [blame] | 294 | if (!mon) |
| 295 | return; |
| 296 | |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 297 | if (monitor_ctrl_mode(mon)) { |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 298 | return; |
Luiz Capitulino | 4a29a85 | 2009-11-26 22:59:05 -0200 | [diff] [blame] | 299 | } |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 300 | |
| 301 | vsnprintf(buf, sizeof(buf), fmt, ap); |
| 302 | monitor_puts(mon, buf); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 303 | } |
| 304 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 305 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 306 | { |
| 307 | va_list ap; |
| 308 | va_start(ap, fmt); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 309 | monitor_vprintf(mon, fmt, ap); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 310 | va_end(ap); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 311 | } |
| 312 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 313 | void monitor_print_filename(Monitor *mon, const char *filename) |
ths | fef3074 | 2006-12-22 14:11:32 +0000 | [diff] [blame] | 314 | { |
| 315 | int i; |
| 316 | |
| 317 | for (i = 0; filename[i]; i++) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 318 | switch (filename[i]) { |
| 319 | case ' ': |
| 320 | case '"': |
| 321 | case '\\': |
| 322 | monitor_printf(mon, "\\%c", filename[i]); |
| 323 | break; |
| 324 | case '\t': |
| 325 | monitor_printf(mon, "\\t"); |
| 326 | break; |
| 327 | case '\r': |
| 328 | monitor_printf(mon, "\\r"); |
| 329 | break; |
| 330 | case '\n': |
| 331 | monitor_printf(mon, "\\n"); |
| 332 | break; |
| 333 | default: |
| 334 | monitor_printf(mon, "%c", filename[i]); |
| 335 | break; |
| 336 | } |
ths | fef3074 | 2006-12-22 14:11:32 +0000 | [diff] [blame] | 337 | } |
| 338 | } |
| 339 | |
Stefan Weil | 8b7968f | 2010-09-23 21:28:05 +0200 | [diff] [blame] | 340 | static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream, |
| 341 | const char *fmt, ...) |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 342 | { |
| 343 | va_list ap; |
| 344 | va_start(ap, fmt); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 345 | monitor_vprintf((Monitor *)stream, fmt, ap); |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 346 | va_end(ap); |
| 347 | return 0; |
| 348 | } |
| 349 | |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 350 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
| 351 | |
Luiz Capitulino | 9e80721 | 2010-09-16 10:58:59 -0300 | [diff] [blame] | 352 | static inline int handler_is_qobject(const mon_cmd_t *cmd) |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 353 | { |
| 354 | return cmd->user_print != NULL; |
| 355 | } |
| 356 | |
Luiz Capitulino | 4903de0 | 2010-09-16 11:01:32 -0300 | [diff] [blame] | 357 | static inline bool handler_is_async(const mon_cmd_t *cmd) |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 358 | { |
Jan Kiszka | 8ac470c | 2010-06-16 00:38:39 +0200 | [diff] [blame] | 359 | return cmd->flags & MONITOR_CMD_ASYNC; |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 360 | } |
| 361 | |
Luiz Capitulino | 8204a91 | 2009-11-18 23:05:31 -0200 | [diff] [blame] | 362 | static inline int monitor_has_error(const Monitor *mon) |
| 363 | { |
| 364 | return mon->error != NULL; |
| 365 | } |
| 366 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 367 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
| 368 | { |
| 369 | QString *json; |
| 370 | |
Luiz Capitulino | 83a27d4 | 2010-11-22 17:10:37 -0200 | [diff] [blame] | 371 | json = mon->flags & MONITOR_USE_PRETTY ? qobject_to_json_pretty(data) : |
| 372 | qobject_to_json(data); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 373 | assert(json != NULL); |
| 374 | |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 375 | qstring_append_chr(json, '\n'); |
| 376 | monitor_puts(mon, qstring_get_str(json)); |
Luiz Capitulino | 4a29a85 | 2009-11-26 22:59:05 -0200 | [diff] [blame] | 377 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 378 | QDECREF(json); |
| 379 | } |
| 380 | |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 381 | static QDict *build_qmp_error_dict(const QError *err) |
| 382 | { |
| 383 | QObject *obj; |
| 384 | |
| 385 | obj = qobject_from_jsonf("{ 'error': { 'class': %s, 'desc': %p } }", |
| 386 | ErrorClass_lookup[err->err_class], |
| 387 | qerror_human(err)); |
| 388 | |
| 389 | return qobject_to_qdict(obj); |
| 390 | } |
| 391 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 392 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
| 393 | { |
| 394 | QDict *qmp; |
| 395 | |
Stefan Hajnoczi | 89bd820 | 2011-09-23 08:23:06 +0100 | [diff] [blame] | 396 | trace_monitor_protocol_emitter(mon); |
| 397 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 398 | if (!monitor_has_error(mon)) { |
| 399 | /* success response */ |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 400 | qmp = qdict_new(); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 401 | if (data) { |
| 402 | qobject_incref(data); |
| 403 | qdict_put_obj(qmp, "return", data); |
| 404 | } else { |
Luiz Capitulino | 0abc657 | 2009-12-18 13:25:00 -0200 | [diff] [blame] | 405 | /* return an empty QDict by default */ |
| 406 | qdict_put(qmp, "return", qdict_new()); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 407 | } |
| 408 | } else { |
| 409 | /* error response */ |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 410 | qmp = build_qmp_error_dict(mon->error); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 411 | QDECREF(mon->error); |
| 412 | mon->error = NULL; |
| 413 | } |
| 414 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 415 | if (mon->mc->id) { |
| 416 | qdict_put_obj(qmp, "id", mon->mc->id); |
| 417 | mon->mc->id = NULL; |
| 418 | } |
| 419 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 420 | monitor_json_emitter(mon, QOBJECT(qmp)); |
| 421 | QDECREF(qmp); |
| 422 | } |
| 423 | |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 424 | static void timestamp_put(QDict *qdict) |
| 425 | { |
| 426 | int err; |
| 427 | QObject *obj; |
Blue Swirl | d08d6f0 | 2009-12-04 18:06:39 +0000 | [diff] [blame] | 428 | qemu_timeval tv; |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 429 | |
Blue Swirl | d08d6f0 | 2009-12-04 18:06:39 +0000 | [diff] [blame] | 430 | err = qemu_gettimeofday(&tv); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 431 | if (err < 0) |
| 432 | return; |
| 433 | |
| 434 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " |
| 435 | "'microseconds': %" PRId64 " }", |
| 436 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 437 | qdict_put_obj(qdict, "timestamp", obj); |
| 438 | } |
| 439 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 440 | |
| 441 | static const char *monitor_event_names[] = { |
| 442 | [QEVENT_SHUTDOWN] = "SHUTDOWN", |
| 443 | [QEVENT_RESET] = "RESET", |
| 444 | [QEVENT_POWERDOWN] = "POWERDOWN", |
| 445 | [QEVENT_STOP] = "STOP", |
| 446 | [QEVENT_RESUME] = "RESUME", |
| 447 | [QEVENT_VNC_CONNECTED] = "VNC_CONNECTED", |
| 448 | [QEVENT_VNC_INITIALIZED] = "VNC_INITIALIZED", |
| 449 | [QEVENT_VNC_DISCONNECTED] = "VNC_DISCONNECTED", |
| 450 | [QEVENT_BLOCK_IO_ERROR] = "BLOCK_IO_ERROR", |
| 451 | [QEVENT_RTC_CHANGE] = "RTC_CHANGE", |
| 452 | [QEVENT_WATCHDOG] = "WATCHDOG", |
| 453 | [QEVENT_SPICE_CONNECTED] = "SPICE_CONNECTED", |
| 454 | [QEVENT_SPICE_INITIALIZED] = "SPICE_INITIALIZED", |
| 455 | [QEVENT_SPICE_DISCONNECTED] = "SPICE_DISCONNECTED", |
| 456 | [QEVENT_BLOCK_JOB_COMPLETED] = "BLOCK_JOB_COMPLETED", |
| 457 | [QEVENT_BLOCK_JOB_CANCELLED] = "BLOCK_JOB_CANCELLED", |
Paolo Bonzini | 32c81a4 | 2012-09-28 17:22:58 +0200 | [diff] [blame] | 458 | [QEVENT_BLOCK_JOB_ERROR] = "BLOCK_JOB_ERROR", |
Paolo Bonzini | a66a2a3 | 2012-07-23 15:15:47 +0200 | [diff] [blame] | 459 | [QEVENT_BLOCK_JOB_READY] = "BLOCK_JOB_READY", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 460 | [QEVENT_DEVICE_TRAY_MOVED] = "DEVICE_TRAY_MOVED", |
| 461 | [QEVENT_SUSPEND] = "SUSPEND", |
Luiz Capitulino | 25df49f | 2012-08-08 17:03:01 -0300 | [diff] [blame] | 462 | [QEVENT_SUSPEND_DISK] = "SUSPEND_DISK", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 463 | [QEVENT_WAKEUP] = "WAKEUP", |
Daniel P. Berrange | 973603a | 2012-06-14 18:12:56 +0100 | [diff] [blame] | 464 | [QEVENT_BALLOON_CHANGE] = "BALLOON_CHANGE", |
Yonit Halperin | 2fdd16e | 2012-08-21 11:51:57 +0300 | [diff] [blame] | 465 | [QEVENT_SPICE_MIGRATE_COMPLETED] = "SPICE_MIGRATE_COMPLETED", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 466 | }; |
| 467 | QEMU_BUILD_BUG_ON(ARRAY_SIZE(monitor_event_names) != QEVENT_MAX) |
| 468 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 469 | MonitorEventState monitor_event_state[QEVENT_MAX]; |
| 470 | QemuMutex monitor_event_state_lock; |
| 471 | |
| 472 | /* |
| 473 | * Emits the event to every monitor instance |
| 474 | */ |
| 475 | static void |
| 476 | monitor_protocol_event_emit(MonitorEvent event, |
| 477 | QObject *data) |
| 478 | { |
| 479 | Monitor *mon; |
| 480 | |
| 481 | trace_monitor_protocol_event_emit(event, data); |
| 482 | QLIST_FOREACH(mon, &mon_list, entry) { |
| 483 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
| 484 | monitor_json_emitter(mon, data); |
| 485 | } |
| 486 | } |
| 487 | } |
| 488 | |
| 489 | |
| 490 | /* |
| 491 | * Queue a new event for emission to Monitor instances, |
| 492 | * applying any rate limiting if required. |
| 493 | */ |
| 494 | static void |
| 495 | monitor_protocol_event_queue(MonitorEvent event, |
| 496 | QObject *data) |
| 497 | { |
| 498 | MonitorEventState *evstate; |
| 499 | int64_t now = qemu_get_clock_ns(rt_clock); |
| 500 | assert(event < QEVENT_MAX); |
| 501 | |
| 502 | qemu_mutex_lock(&monitor_event_state_lock); |
| 503 | evstate = &(monitor_event_state[event]); |
| 504 | trace_monitor_protocol_event_queue(event, |
| 505 | data, |
| 506 | evstate->rate, |
| 507 | evstate->last, |
| 508 | now); |
| 509 | |
| 510 | /* Rate limit of 0 indicates no throttling */ |
| 511 | if (!evstate->rate) { |
| 512 | monitor_protocol_event_emit(event, data); |
| 513 | evstate->last = now; |
| 514 | } else { |
| 515 | int64_t delta = now - evstate->last; |
| 516 | if (evstate->data || |
| 517 | delta < evstate->rate) { |
| 518 | /* If there's an existing event pending, replace |
| 519 | * it with the new event, otherwise schedule a |
| 520 | * timer for delayed emission |
| 521 | */ |
| 522 | if (evstate->data) { |
| 523 | qobject_decref(evstate->data); |
| 524 | } else { |
| 525 | int64_t then = evstate->last + evstate->rate; |
| 526 | qemu_mod_timer_ns(evstate->timer, then); |
| 527 | } |
| 528 | evstate->data = data; |
| 529 | qobject_incref(evstate->data); |
| 530 | } else { |
| 531 | monitor_protocol_event_emit(event, data); |
| 532 | evstate->last = now; |
| 533 | } |
| 534 | } |
| 535 | qemu_mutex_unlock(&monitor_event_state_lock); |
| 536 | } |
| 537 | |
| 538 | |
| 539 | /* |
| 540 | * The callback invoked by QemuTimer when a delayed |
| 541 | * event is ready to be emitted |
| 542 | */ |
| 543 | static void monitor_protocol_event_handler(void *opaque) |
| 544 | { |
| 545 | MonitorEventState *evstate = opaque; |
| 546 | int64_t now = qemu_get_clock_ns(rt_clock); |
| 547 | |
| 548 | qemu_mutex_lock(&monitor_event_state_lock); |
| 549 | |
| 550 | trace_monitor_protocol_event_handler(evstate->event, |
| 551 | evstate->data, |
| 552 | evstate->last, |
| 553 | now); |
| 554 | if (evstate->data) { |
| 555 | monitor_protocol_event_emit(evstate->event, evstate->data); |
| 556 | qobject_decref(evstate->data); |
| 557 | evstate->data = NULL; |
| 558 | } |
| 559 | evstate->last = now; |
| 560 | qemu_mutex_unlock(&monitor_event_state_lock); |
| 561 | } |
| 562 | |
| 563 | |
| 564 | /* |
| 565 | * @event: the event ID to be limited |
| 566 | * @rate: the rate limit in milliseconds |
| 567 | * |
| 568 | * Sets a rate limit on a particular event, so no |
| 569 | * more than 1 event will be emitted within @rate |
| 570 | * milliseconds |
| 571 | */ |
| 572 | static void |
| 573 | monitor_protocol_event_throttle(MonitorEvent event, |
| 574 | int64_t rate) |
| 575 | { |
| 576 | MonitorEventState *evstate; |
| 577 | assert(event < QEVENT_MAX); |
| 578 | |
| 579 | evstate = &(monitor_event_state[event]); |
| 580 | |
| 581 | trace_monitor_protocol_event_throttle(event, rate); |
| 582 | evstate->event = event; |
| 583 | evstate->rate = rate * SCALE_MS; |
| 584 | evstate->timer = qemu_new_timer(rt_clock, |
| 585 | SCALE_MS, |
| 586 | monitor_protocol_event_handler, |
| 587 | evstate); |
| 588 | evstate->last = 0; |
| 589 | evstate->data = NULL; |
| 590 | } |
| 591 | |
| 592 | |
| 593 | /* Global, one-time initializer to configure the rate limiting |
| 594 | * and initialize state */ |
| 595 | static void monitor_protocol_event_init(void) |
| 596 | { |
| 597 | qemu_mutex_init(&monitor_event_state_lock); |
| 598 | /* Limit RTC & BALLOON events to 1 per second */ |
| 599 | monitor_protocol_event_throttle(QEVENT_RTC_CHANGE, 1000); |
| 600 | monitor_protocol_event_throttle(QEVENT_BALLOON_CHANGE, 1000); |
| 601 | monitor_protocol_event_throttle(QEVENT_WATCHDOG, 1000); |
| 602 | } |
| 603 | |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 604 | /** |
| 605 | * monitor_protocol_event(): Generate a Monitor event |
| 606 | * |
| 607 | * Event-specific data can be emitted through the (optional) 'data' parameter. |
| 608 | */ |
| 609 | void monitor_protocol_event(MonitorEvent event, QObject *data) |
| 610 | { |
| 611 | QDict *qmp; |
| 612 | const char *event_name; |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 613 | |
Blue Swirl | 242cd00 | 2009-12-04 18:05:45 +0000 | [diff] [blame] | 614 | assert(event < QEVENT_MAX); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 615 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 616 | event_name = monitor_event_names[event]; |
| 617 | assert(event_name != NULL); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 618 | |
| 619 | qmp = qdict_new(); |
| 620 | timestamp_put(qmp); |
| 621 | qdict_put(qmp, "event", qstring_from_str(event_name)); |
Luiz Capitulino | 3d72f9a | 2010-01-08 16:45:53 -0200 | [diff] [blame] | 622 | if (data) { |
| 623 | qobject_incref(data); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 624 | qdict_put_obj(qmp, "data", data); |
Luiz Capitulino | 3d72f9a | 2010-01-08 16:45:53 -0200 | [diff] [blame] | 625 | } |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 626 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 627 | trace_monitor_protocol_event(event, event_name, qmp); |
| 628 | monitor_protocol_event_queue(event, QOBJECT(qmp)); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 629 | QDECREF(qmp); |
| 630 | } |
| 631 | |
Luiz Capitulino | ef4b7ee | 2010-02-10 23:49:48 -0200 | [diff] [blame] | 632 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
| 633 | QObject **ret_data) |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 634 | { |
| 635 | /* Will setup QMP capabilities in the future */ |
| 636 | if (monitor_ctrl_mode(mon)) { |
| 637 | mon->mc->command_mode = 1; |
| 638 | } |
Luiz Capitulino | ef4b7ee | 2010-02-10 23:49:48 -0200 | [diff] [blame] | 639 | |
| 640 | return 0; |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 641 | } |
| 642 | |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 643 | static void handle_user_command(Monitor *mon, const char *cmdline); |
| 644 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 645 | char *qmp_human_monitor_command(const char *command_line, bool has_cpu_index, |
| 646 | int64_t cpu_index, Error **errp) |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 647 | { |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 648 | char *output = NULL; |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 649 | Monitor *old_mon, hmp; |
| 650 | CharDriverState mchar; |
| 651 | |
| 652 | memset(&hmp, 0, sizeof(hmp)); |
| 653 | qemu_chr_init_mem(&mchar); |
| 654 | hmp.chr = &mchar; |
| 655 | |
| 656 | old_mon = cur_mon; |
| 657 | cur_mon = &hmp; |
| 658 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 659 | if (has_cpu_index) { |
| 660 | int ret = monitor_set_cpu(cpu_index); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 661 | if (ret < 0) { |
| 662 | cur_mon = old_mon; |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 663 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "cpu-index", |
| 664 | "a CPU number"); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 665 | goto out; |
| 666 | } |
| 667 | } |
| 668 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 669 | handle_user_command(&hmp, command_line); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 670 | cur_mon = old_mon; |
| 671 | |
| 672 | if (qemu_chr_mem_osize(hmp.chr) > 0) { |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 673 | QString *str = qemu_chr_mem_to_qs(hmp.chr); |
| 674 | output = g_strdup(qstring_get_str(str)); |
| 675 | QDECREF(str); |
| 676 | } else { |
| 677 | output = g_strdup(""); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 678 | } |
| 679 | |
| 680 | out: |
| 681 | qemu_chr_close_mem(hmp.chr); |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 682 | return output; |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 683 | } |
| 684 | |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 685 | static int compare_cmd(const char *name, const char *list) |
| 686 | { |
| 687 | const char *p, *pstart; |
| 688 | int len; |
| 689 | len = strlen(name); |
| 690 | p = list; |
| 691 | for(;;) { |
| 692 | pstart = p; |
| 693 | p = strchr(p, '|'); |
| 694 | if (!p) |
| 695 | p = pstart + strlen(pstart); |
| 696 | if ((p - pstart) == len && !memcmp(pstart, name, len)) |
| 697 | return 1; |
| 698 | if (*p == '\0') |
| 699 | break; |
| 700 | p++; |
| 701 | } |
| 702 | return 0; |
| 703 | } |
| 704 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 705 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 706 | const char *prefix, const char *name) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 707 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 708 | const mon_cmd_t *cmd; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 709 | |
| 710 | for(cmd = cmds; cmd->name != NULL; cmd++) { |
| 711 | if (!name || !strcmp(name, cmd->name)) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 712 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
| 713 | cmd->params, cmd->help); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 714 | } |
| 715 | } |
| 716 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 717 | static void help_cmd(Monitor *mon, const char *name) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 718 | { |
| 719 | if (name && !strcmp(name, "info")) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 720 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 721 | } else { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 722 | help_cmd_dump(mon, mon_cmds, "", name); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 723 | if (name && !strcmp(name, "log")) { |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 724 | const CPULogItem *item; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 725 | monitor_printf(mon, "Log items (comma separated):\n"); |
| 726 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 727 | for(item = cpu_log_items; item->mask != 0; item++) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 728 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 729 | } |
| 730 | } |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 731 | } |
| 732 | } |
| 733 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 734 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
Luiz Capitulino | 3818318 | 2009-08-28 15:27:08 -0300 | [diff] [blame] | 735 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 736 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
Luiz Capitulino | 3818318 | 2009-08-28 15:27:08 -0300 | [diff] [blame] | 737 | } |
| 738 | |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 739 | static void do_trace_event_set_state(Monitor *mon, const QDict *qdict) |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 740 | { |
| 741 | const char *tp_name = qdict_get_str(qdict, "name"); |
| 742 | bool new_state = qdict_get_bool(qdict, "option"); |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 743 | int ret = trace_event_set_state(tp_name, new_state); |
Blue Swirl | f871d68 | 2010-10-13 19:14:29 +0000 | [diff] [blame] | 744 | |
| 745 | if (!ret) { |
| 746 | monitor_printf(mon, "unknown event name \"%s\"\n", tp_name); |
| 747 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 748 | } |
Stefan Hajnoczi | c5ceb52 | 2010-07-13 09:26:33 +0100 | [diff] [blame] | 749 | |
Michael Roth | c45a816 | 2011-10-02 08:44:37 -0500 | [diff] [blame] | 750 | #ifdef CONFIG_TRACE_SIMPLE |
Stefan Hajnoczi | c5ceb52 | 2010-07-13 09:26:33 +0100 | [diff] [blame] | 751 | static void do_trace_file(Monitor *mon, const QDict *qdict) |
| 752 | { |
| 753 | const char *op = qdict_get_try_str(qdict, "op"); |
| 754 | const char *arg = qdict_get_try_str(qdict, "arg"); |
| 755 | |
| 756 | if (!op) { |
| 757 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); |
| 758 | } else if (!strcmp(op, "on")) { |
| 759 | st_set_trace_file_enabled(true); |
| 760 | } else if (!strcmp(op, "off")) { |
| 761 | st_set_trace_file_enabled(false); |
| 762 | } else if (!strcmp(op, "flush")) { |
| 763 | st_flush_trace_buffer(); |
| 764 | } else if (!strcmp(op, "set")) { |
| 765 | if (arg) { |
| 766 | st_set_trace_file(arg); |
| 767 | } |
| 768 | } else { |
| 769 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); |
| 770 | help_cmd(mon, "trace-file"); |
| 771 | } |
| 772 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 773 | #endif |
| 774 | |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 775 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
| 776 | { |
| 777 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; |
| 778 | |
| 779 | if (ret_data) { |
| 780 | data->user_print(data->mon, ret_data); |
| 781 | } |
| 782 | monitor_resume(data->mon); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 783 | g_free(data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 784 | } |
| 785 | |
| 786 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) |
| 787 | { |
| 788 | monitor_protocol_emitter(opaque, ret_data); |
| 789 | } |
| 790 | |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 791 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
| 792 | const QDict *params) |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 793 | { |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 794 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 795 | } |
| 796 | |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 797 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
| 798 | const QDict *params) |
| 799 | { |
| 800 | int ret; |
| 801 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 802 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 803 | cb_data->mon = mon; |
| 804 | cb_data->user_print = cmd->user_print; |
| 805 | monitor_suspend(mon); |
| 806 | ret = cmd->mhandler.cmd_async(mon, params, |
| 807 | user_monitor_complete, cb_data); |
| 808 | if (ret < 0) { |
| 809 | monitor_resume(mon); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 810 | g_free(cb_data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 811 | } |
| 812 | } |
| 813 | |
Wenchao Xia | 84c4461 | 2013-01-14 14:06:29 +0800 | [diff] [blame] | 814 | static void do_info_help(Monitor *mon, const QDict *qdict) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 815 | { |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 816 | help_cmd(mon, "info"); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 817 | } |
| 818 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 819 | CommandInfoList *qmp_query_commands(Error **errp) |
bellard | 9bc9d1c | 2004-10-10 15:15:51 +0000 | [diff] [blame] | 820 | { |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 821 | CommandInfoList *info, *cmd_list = NULL; |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 822 | const mon_cmd_t *cmd; |
| 823 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 824 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 825 | info = g_malloc0(sizeof(*info)); |
| 826 | info->value = g_malloc0(sizeof(*info->value)); |
| 827 | info->value->name = g_strdup(cmd->name); |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 828 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 829 | info->next = cmd_list; |
| 830 | cmd_list = info; |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 831 | } |
| 832 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 833 | return cmd_list; |
ths | a36e69d | 2007-12-02 05:18:19 +0000 | [diff] [blame] | 834 | } |
| 835 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 836 | EventInfoList *qmp_query_events(Error **errp) |
| 837 | { |
| 838 | EventInfoList *info, *ev_list = NULL; |
| 839 | MonitorEvent e; |
| 840 | |
| 841 | for (e = 0 ; e < QEVENT_MAX ; e++) { |
| 842 | const char *event_name = monitor_event_names[e]; |
| 843 | assert(event_name != NULL); |
| 844 | info = g_malloc0(sizeof(*info)); |
| 845 | info->value = g_malloc0(sizeof(*info->value)); |
| 846 | info->value->name = g_strdup(event_name); |
| 847 | |
| 848 | info->next = ev_list; |
| 849 | ev_list = info; |
| 850 | } |
| 851 | |
| 852 | return ev_list; |
| 853 | } |
| 854 | |
Luiz Capitulino | b025c8b | 2011-10-06 14:02:57 -0300 | [diff] [blame] | 855 | /* set the current CPU defined by the user */ |
| 856 | int monitor_set_cpu(int cpu_index) |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 857 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 858 | CPUArchState *env; |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 859 | CPUState *cpu; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 860 | |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 861 | for (env = first_cpu; env != NULL; env = env->next_cpu) { |
| 862 | cpu = ENV_GET_CPU(env); |
| 863 | if (cpu->cpu_index == cpu_index) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 864 | cur_mon->mon_cpu = env; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 865 | return 0; |
| 866 | } |
| 867 | } |
| 868 | return -1; |
| 869 | } |
| 870 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 871 | static CPUArchState *mon_get_cpu(void) |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 872 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 873 | if (!cur_mon->mon_cpu) { |
Luiz Capitulino | b025c8b | 2011-10-06 14:02:57 -0300 | [diff] [blame] | 874 | monitor_set_cpu(0); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 875 | } |
Avi Kivity | 4c0960c | 2009-08-17 23:19:53 +0300 | [diff] [blame] | 876 | cpu_synchronize_state(cur_mon->mon_cpu); |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 877 | return cur_mon->mon_cpu; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 878 | } |
| 879 | |
Luiz Capitulino | 99b7796 | 2011-10-24 10:53:44 -0200 | [diff] [blame] | 880 | int monitor_get_cpu_index(void) |
| 881 | { |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 882 | CPUState *cpu = ENV_GET_CPU(mon_get_cpu()); |
| 883 | return cpu->cpu_index; |
Luiz Capitulino | 99b7796 | 2011-10-24 10:53:44 -0200 | [diff] [blame] | 884 | } |
| 885 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 886 | static void do_info_registers(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 887 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 888 | CPUArchState *env; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 889 | env = mon_get_cpu(); |
Peter Maydell | 6fd2a02 | 2012-10-05 15:04:43 +0100 | [diff] [blame] | 890 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, CPU_DUMP_FPU); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 891 | } |
| 892 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 893 | static void do_info_jit(Monitor *mon, const QDict *qdict) |
bellard | e3db722 | 2005-01-26 22:00:47 +0000 | [diff] [blame] | 894 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 895 | dump_exec_info((FILE *)mon, monitor_fprintf); |
bellard | e3db722 | 2005-01-26 22:00:47 +0000 | [diff] [blame] | 896 | } |
| 897 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 898 | static void do_info_history(Monitor *mon, const QDict *qdict) |
bellard | aa45548 | 2004-04-04 13:07:25 +0000 | [diff] [blame] | 899 | { |
| 900 | int i; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 901 | const char *str; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 902 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 903 | if (!mon->rs) |
| 904 | return; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 905 | i = 0; |
| 906 | for(;;) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 907 | str = readline_get_history(mon->rs, i); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 908 | if (!str) |
| 909 | break; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 910 | monitor_printf(mon, "%d: '%s'\n", i, str); |
bellard | 8e3a9fd | 2004-10-09 17:32:58 +0000 | [diff] [blame] | 911 | i++; |
bellard | aa45548 | 2004-04-04 13:07:25 +0000 | [diff] [blame] | 912 | } |
| 913 | } |
| 914 | |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 915 | #if defined(TARGET_PPC) |
| 916 | /* XXX: not implemented in other targets */ |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 917 | static void do_info_cpu_stats(Monitor *mon, const QDict *qdict) |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 918 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 919 | CPUArchState *env; |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 920 | |
| 921 | env = mon_get_cpu(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 922 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 923 | } |
| 924 | #endif |
| 925 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 926 | static void do_trace_print_events(Monitor *mon, const QDict *qdict) |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 927 | { |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 928 | trace_print_events((FILE *)mon, &monitor_fprintf); |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 929 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 930 | |
Yonit Halperin | edc5cb1 | 2011-10-17 10:03:18 +0200 | [diff] [blame] | 931 | static int client_migrate_info(Monitor *mon, const QDict *qdict, |
| 932 | MonitorCompletion cb, void *opaque) |
Gerd Hoffmann | e866e23 | 2010-04-23 13:28:21 +0200 | [diff] [blame] | 933 | { |
| 934 | const char *protocol = qdict_get_str(qdict, "protocol"); |
| 935 | const char *hostname = qdict_get_str(qdict, "hostname"); |
| 936 | const char *subject = qdict_get_try_str(qdict, "cert-subject"); |
| 937 | int port = qdict_get_try_int(qdict, "port", -1); |
| 938 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); |
| 939 | int ret; |
| 940 | |
| 941 | if (strcmp(protocol, "spice") == 0) { |
| 942 | if (!using_spice) { |
| 943 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); |
| 944 | return -1; |
| 945 | } |
| 946 | |
Yonit Halperin | 6ec5dae | 2012-03-18 09:42:39 +0200 | [diff] [blame] | 947 | if (port == -1 && tls_port == -1) { |
| 948 | qerror_report(QERR_MISSING_PARAMETER, "port/tls-port"); |
| 949 | return -1; |
| 950 | } |
| 951 | |
Yonit Halperin | edc5cb1 | 2011-10-17 10:03:18 +0200 | [diff] [blame] | 952 | ret = qemu_spice_migrate_info(hostname, port, tls_port, subject, |
| 953 | cb, opaque); |
Gerd Hoffmann | e866e23 | 2010-04-23 13:28:21 +0200 | [diff] [blame] | 954 | if (ret != 0) { |
| 955 | qerror_report(QERR_UNDEFINED_ERROR); |
| 956 | return -1; |
| 957 | } |
| 958 | return 0; |
| 959 | } |
| 960 | |
| 961 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); |
| 962 | return -1; |
| 963 | } |
| 964 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 965 | static void do_logfile(Monitor *mon, const QDict *qdict) |
pbrook | e735b91 | 2007-06-30 13:53:24 +0000 | [diff] [blame] | 966 | { |
Peter Maydell | 9a7e542 | 2013-02-11 16:41:20 +0000 | [diff] [blame^] | 967 | qemu_set_log_filename(qdict_get_str(qdict, "filename")); |
pbrook | e735b91 | 2007-06-30 13:53:24 +0000 | [diff] [blame] | 968 | } |
| 969 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 970 | static void do_log(Monitor *mon, const QDict *qdict) |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 971 | { |
| 972 | int mask; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 973 | const char *items = qdict_get_str(qdict, "items"); |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 974 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 975 | if (!strcmp(items, "none")) { |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 976 | mask = 0; |
| 977 | } else { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 978 | mask = cpu_str_to_log_mask(items); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 979 | if (!mask) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 980 | help_cmd(mon, "log"); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 981 | return; |
| 982 | } |
| 983 | } |
| 984 | cpu_set_log(mask); |
| 985 | } |
| 986 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 987 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
aurel32 | 1b530a6 | 2009-04-05 20:08:59 +0000 | [diff] [blame] | 988 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 989 | const char *option = qdict_get_try_str(qdict, "option"); |
aurel32 | 1b530a6 | 2009-04-05 20:08:59 +0000 | [diff] [blame] | 990 | if (!option || !strcmp(option, "on")) { |
| 991 | singlestep = 1; |
| 992 | } else if (!strcmp(option, "off")) { |
| 993 | singlestep = 0; |
| 994 | } else { |
| 995 | monitor_printf(mon, "unexpected option %s\n", option); |
| 996 | } |
| 997 | } |
| 998 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 999 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1000 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1001 | const char *device = qdict_get_try_str(qdict, "device"); |
aliguori | 59030a8 | 2009-04-05 18:43:41 +0000 | [diff] [blame] | 1002 | if (!device) |
| 1003 | device = "tcp::" DEFAULT_GDBSTUB_PORT; |
| 1004 | if (gdbserver_start(device) < 0) { |
| 1005 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", |
| 1006 | device); |
| 1007 | } else if (strcmp(device, "none") == 0) { |
aliguori | 36556b2 | 2009-03-28 18:05:53 +0000 | [diff] [blame] | 1008 | monitor_printf(mon, "Disabled gdbserver\n"); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1009 | } else { |
aliguori | 59030a8 | 2009-04-05 18:43:41 +0000 | [diff] [blame] | 1010 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
| 1011 | device); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1012 | } |
| 1013 | } |
| 1014 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1015 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 1016 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1017 | const char *action = qdict_get_str(qdict, "action"); |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 1018 | if (select_watchdog_action(action) == -1) { |
| 1019 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); |
| 1020 | } |
| 1021 | } |
| 1022 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1023 | static void monitor_printc(Monitor *mon, int c) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1024 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1025 | monitor_printf(mon, "'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1026 | switch(c) { |
| 1027 | case '\'': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1028 | monitor_printf(mon, "\\'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1029 | break; |
| 1030 | case '\\': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1031 | monitor_printf(mon, "\\\\"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1032 | break; |
| 1033 | case '\n': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1034 | monitor_printf(mon, "\\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1035 | break; |
| 1036 | case '\r': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1037 | monitor_printf(mon, "\\r"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1038 | break; |
| 1039 | default: |
| 1040 | if (c >= 32 && c <= 126) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1041 | monitor_printf(mon, "%c", c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1042 | } else { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1043 | monitor_printf(mon, "\\x%02x", c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1044 | } |
| 1045 | break; |
| 1046 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1047 | monitor_printf(mon, "'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1048 | } |
| 1049 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1050 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1051 | hwaddr addr, int is_physical) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1052 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1053 | CPUArchState *env; |
Blue Swirl | 23842aa | 2010-01-12 20:27:43 +0000 | [diff] [blame] | 1054 | int l, line_size, i, max_digits, len; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1055 | uint8_t buf[16]; |
| 1056 | uint64_t v; |
| 1057 | |
| 1058 | if (format == 'i') { |
| 1059 | int flags; |
| 1060 | flags = 0; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1061 | env = mon_get_cpu(); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1062 | #ifdef TARGET_I386 |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1063 | if (wsize == 2) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1064 | flags = 1; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1065 | } else if (wsize == 4) { |
| 1066 | flags = 0; |
| 1067 | } else { |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1068 | /* as default we use the current CS size */ |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1069 | flags = 0; |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1070 | if (env) { |
| 1071 | #ifdef TARGET_X86_64 |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1072 | if ((env->efer & MSR_EFER_LMA) && |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1073 | (env->segs[R_CS].flags & DESC_L_MASK)) |
| 1074 | flags = 2; |
| 1075 | else |
| 1076 | #endif |
| 1077 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) |
| 1078 | flags = 1; |
| 1079 | } |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1080 | } |
| 1081 | #endif |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1082 | monitor_disas(mon, env, addr, count, is_physical, flags); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1083 | return; |
| 1084 | } |
| 1085 | |
| 1086 | len = wsize * count; |
| 1087 | if (wsize == 1) |
| 1088 | line_size = 8; |
| 1089 | else |
| 1090 | line_size = 16; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1091 | max_digits = 0; |
| 1092 | |
| 1093 | switch(format) { |
| 1094 | case 'o': |
| 1095 | max_digits = (wsize * 8 + 2) / 3; |
| 1096 | break; |
| 1097 | default: |
| 1098 | case 'x': |
| 1099 | max_digits = (wsize * 8) / 4; |
| 1100 | break; |
| 1101 | case 'u': |
| 1102 | case 'd': |
| 1103 | max_digits = (wsize * 8 * 10 + 32) / 33; |
| 1104 | break; |
| 1105 | case 'c': |
| 1106 | wsize = 1; |
| 1107 | break; |
| 1108 | } |
| 1109 | |
| 1110 | while (len > 0) { |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 1111 | if (is_physical) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1112 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 1113 | else |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1114 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1115 | l = len; |
| 1116 | if (l > line_size) |
| 1117 | l = line_size; |
| 1118 | if (is_physical) { |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1119 | cpu_physical_memory_read(addr, buf, l); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1120 | } else { |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1121 | env = mon_get_cpu(); |
aliguori | c8f79b6 | 2008-08-18 14:00:20 +0000 | [diff] [blame] | 1122 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1123 | monitor_printf(mon, " Cannot access memory\n"); |
aliguori | c8f79b6 | 2008-08-18 14:00:20 +0000 | [diff] [blame] | 1124 | break; |
| 1125 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1126 | } |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1127 | i = 0; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1128 | while (i < l) { |
| 1129 | switch(wsize) { |
| 1130 | default: |
| 1131 | case 1: |
| 1132 | v = ldub_raw(buf + i); |
| 1133 | break; |
| 1134 | case 2: |
| 1135 | v = lduw_raw(buf + i); |
| 1136 | break; |
| 1137 | case 4: |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 1138 | v = (uint32_t)ldl_raw(buf + i); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1139 | break; |
| 1140 | case 8: |
| 1141 | v = ldq_raw(buf + i); |
| 1142 | break; |
| 1143 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1144 | monitor_printf(mon, " "); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1145 | switch(format) { |
| 1146 | case 'o': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1147 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1148 | break; |
| 1149 | case 'x': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1150 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1151 | break; |
| 1152 | case 'u': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1153 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1154 | break; |
| 1155 | case 'd': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1156 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1157 | break; |
| 1158 | case 'c': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1159 | monitor_printc(mon, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1160 | break; |
| 1161 | } |
| 1162 | i += wsize; |
| 1163 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1164 | monitor_printf(mon, "\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1165 | addr += l; |
| 1166 | len -= l; |
| 1167 | } |
| 1168 | } |
| 1169 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1170 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1171 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1172 | int count = qdict_get_int(qdict, "count"); |
| 1173 | int format = qdict_get_int(qdict, "format"); |
| 1174 | int size = qdict_get_int(qdict, "size"); |
| 1175 | target_long addr = qdict_get_int(qdict, "addr"); |
| 1176 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1177 | memory_dump(mon, count, format, size, addr, 0); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1178 | } |
| 1179 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1180 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1181 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1182 | int count = qdict_get_int(qdict, "count"); |
| 1183 | int format = qdict_get_int(qdict, "format"); |
| 1184 | int size = qdict_get_int(qdict, "size"); |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1185 | hwaddr addr = qdict_get_int(qdict, "addr"); |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1186 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1187 | memory_dump(mon, count, format, size, addr, 1); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1188 | } |
| 1189 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1190 | static void do_print(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1191 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1192 | int format = qdict_get_int(qdict, "format"); |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1193 | hwaddr val = qdict_get_int(qdict, "val"); |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1194 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1195 | switch(format) { |
| 1196 | case 'o': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1197 | monitor_printf(mon, "%#" HWADDR_PRIo, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1198 | break; |
| 1199 | case 'x': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1200 | monitor_printf(mon, "%#" HWADDR_PRIx, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1201 | break; |
| 1202 | case 'u': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1203 | monitor_printf(mon, "%" HWADDR_PRIu, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1204 | break; |
| 1205 | default: |
| 1206 | case 'd': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1207 | monitor_printf(mon, "%" HWADDR_PRId, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1208 | break; |
| 1209 | case 'c': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1210 | monitor_printc(mon, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1211 | break; |
| 1212 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1213 | monitor_printf(mon, "\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1214 | } |
| 1215 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1216 | static void do_sum(Monitor *mon, const QDict *qdict) |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1217 | { |
| 1218 | uint32_t addr; |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1219 | uint16_t sum; |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1220 | uint32_t start = qdict_get_int(qdict, "start"); |
| 1221 | uint32_t size = qdict_get_int(qdict, "size"); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1222 | |
| 1223 | sum = 0; |
| 1224 | for(addr = start; addr < (start + size); addr++) { |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1225 | uint8_t val = ldub_phys(addr); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1226 | /* BSD sum algorithm ('sum' Unix command) */ |
| 1227 | sum = (sum >> 1) | (sum << 15); |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1228 | sum += val; |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1229 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1230 | monitor_printf(mon, "%05d\n", sum); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1231 | } |
| 1232 | |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1233 | static int mouse_button_state; |
| 1234 | |
Luiz Capitulino | 1d4daa9 | 2009-08-28 15:27:15 -0300 | [diff] [blame] | 1235 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1236 | { |
| 1237 | int dx, dy, dz; |
Luiz Capitulino | 1d4daa9 | 2009-08-28 15:27:15 -0300 | [diff] [blame] | 1238 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
| 1239 | const char *dy_str = qdict_get_str(qdict, "dy_str"); |
| 1240 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1241 | dx = strtol(dx_str, NULL, 0); |
| 1242 | dy = strtol(dy_str, NULL, 0); |
| 1243 | dz = 0; |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1244 | if (dz_str) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1245 | dz = strtol(dz_str, NULL, 0); |
| 1246 | kbd_mouse_event(dx, dy, dz, mouse_button_state); |
| 1247 | } |
| 1248 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1249 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1250 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1251 | int button_state = qdict_get_int(qdict, "button_state"); |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1252 | mouse_button_state = button_state; |
| 1253 | kbd_mouse_event(0, 0, 0, mouse_button_state); |
| 1254 | } |
| 1255 | |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1256 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1257 | { |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1258 | int size = qdict_get_int(qdict, "size"); |
| 1259 | int addr = qdict_get_int(qdict, "addr"); |
| 1260 | int has_index = qdict_haskey(qdict, "index"); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1261 | uint32_t val; |
| 1262 | int suffix; |
| 1263 | |
| 1264 | if (has_index) { |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1265 | int index = qdict_get_int(qdict, "index"); |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1266 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1267 | addr++; |
| 1268 | } |
| 1269 | addr &= 0xffff; |
| 1270 | |
| 1271 | switch(size) { |
| 1272 | default: |
| 1273 | case 1: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1274 | val = cpu_inb(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1275 | suffix = 'b'; |
| 1276 | break; |
| 1277 | case 2: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1278 | val = cpu_inw(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1279 | suffix = 'w'; |
| 1280 | break; |
| 1281 | case 4: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1282 | val = cpu_inl(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1283 | suffix = 'l'; |
| 1284 | break; |
| 1285 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1286 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
| 1287 | suffix, addr, size * 2, val); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1288 | } |
bellard | a3a91a3 | 2004-06-04 11:06:21 +0000 | [diff] [blame] | 1289 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1290 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1291 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1292 | int size = qdict_get_int(qdict, "size"); |
| 1293 | int addr = qdict_get_int(qdict, "addr"); |
| 1294 | int val = qdict_get_int(qdict, "val"); |
| 1295 | |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1296 | addr &= IOPORTS_MASK; |
| 1297 | |
| 1298 | switch (size) { |
| 1299 | default: |
| 1300 | case 1: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1301 | cpu_outb(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1302 | break; |
| 1303 | case 2: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1304 | cpu_outw(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1305 | break; |
| 1306 | case 4: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1307 | cpu_outl(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1308 | break; |
| 1309 | } |
| 1310 | } |
| 1311 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1312 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1313 | { |
| 1314 | int res; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1315 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1316 | |
Jan Kiszka | 76e30d0 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 1317 | res = qemu_boot_set(bootdevice); |
| 1318 | if (res == 0) { |
| 1319 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); |
| 1320 | } else if (res > 0) { |
| 1321 | monitor_printf(mon, "setting boot device list failed\n"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1322 | } else { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1323 | monitor_printf(mon, "no function defined to set boot device list for " |
| 1324 | "this architecture\n"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1325 | } |
| 1326 | } |
| 1327 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1328 | #if defined(TARGET_I386) |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1329 | static void print_pte(Monitor *mon, hwaddr addr, |
| 1330 | hwaddr pte, |
| 1331 | hwaddr mask) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1332 | { |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1333 | #ifdef TARGET_X86_64 |
| 1334 | if (addr & (1ULL << 47)) { |
| 1335 | addr |= -1LL << 48; |
| 1336 | } |
| 1337 | #endif |
| 1338 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx |
| 1339 | " %c%c%c%c%c%c%c%c%c\n", |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1340 | addr, |
| 1341 | pte & mask, |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1342 | pte & PG_NX_MASK ? 'X' : '-', |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1343 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
| 1344 | pte & PG_PSE_MASK ? 'P' : '-', |
| 1345 | pte & PG_DIRTY_MASK ? 'D' : '-', |
| 1346 | pte & PG_ACCESSED_MASK ? 'A' : '-', |
| 1347 | pte & PG_PCD_MASK ? 'C' : '-', |
| 1348 | pte & PG_PWT_MASK ? 'T' : '-', |
| 1349 | pte & PG_USER_MASK ? 'U' : '-', |
| 1350 | pte & PG_RW_MASK ? 'W' : '-'); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1351 | } |
| 1352 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1353 | static void tlb_info_32(Monitor *mon, CPUArchState *env) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1354 | { |
Austin Clements | 94ac5cd | 2011-08-21 14:49:45 -0400 | [diff] [blame] | 1355 | unsigned int l1, l2; |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1356 | uint32_t pgd, pde, pte; |
| 1357 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1358 | pgd = env->cr[3] & ~0xfff; |
| 1359 | for(l1 = 0; l1 < 1024; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1360 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1361 | pde = le32_to_cpu(pde); |
| 1362 | if (pde & PG_PRESENT_MASK) { |
| 1363 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1364 | /* 4M pages */ |
| 1365 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1366 | } else { |
| 1367 | for(l2 = 0; l2 < 1024; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1368 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1369 | pte = le32_to_cpu(pte); |
| 1370 | if (pte & PG_PRESENT_MASK) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1371 | print_pte(mon, (l1 << 22) + (l2 << 12), |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1372 | pte & ~PG_PSE_MASK, |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1373 | ~0xfff); |
| 1374 | } |
| 1375 | } |
| 1376 | } |
| 1377 | } |
| 1378 | } |
| 1379 | } |
| 1380 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1381 | static void tlb_info_pae32(Monitor *mon, CPUArchState *env) |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1382 | { |
Austin Clements | 94ac5cd | 2011-08-21 14:49:45 -0400 | [diff] [blame] | 1383 | unsigned int l1, l2, l3; |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1384 | uint64_t pdpe, pde, pte; |
| 1385 | uint64_t pdp_addr, pd_addr, pt_addr; |
| 1386 | |
| 1387 | pdp_addr = env->cr[3] & ~0x1f; |
| 1388 | for (l1 = 0; l1 < 4; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1389 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1390 | pdpe = le64_to_cpu(pdpe); |
| 1391 | if (pdpe & PG_PRESENT_MASK) { |
| 1392 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1393 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1394 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1395 | pde = le64_to_cpu(pde); |
| 1396 | if (pde & PG_PRESENT_MASK) { |
| 1397 | if (pde & PG_PSE_MASK) { |
| 1398 | /* 2M pages with PAE, CR4.PSE is ignored */ |
| 1399 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1400 | ~((hwaddr)(1 << 20) - 1)); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1401 | } else { |
| 1402 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1403 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1404 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1405 | pte = le64_to_cpu(pte); |
| 1406 | if (pte & PG_PRESENT_MASK) { |
| 1407 | print_pte(mon, (l1 << 30 ) + (l2 << 21) |
| 1408 | + (l3 << 12), |
| 1409 | pte & ~PG_PSE_MASK, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1410 | ~(hwaddr)0xfff); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1411 | } |
| 1412 | } |
| 1413 | } |
| 1414 | } |
| 1415 | } |
| 1416 | } |
| 1417 | } |
| 1418 | } |
| 1419 | |
| 1420 | #ifdef TARGET_X86_64 |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1421 | static void tlb_info_64(Monitor *mon, CPUArchState *env) |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1422 | { |
| 1423 | uint64_t l1, l2, l3, l4; |
| 1424 | uint64_t pml4e, pdpe, pde, pte; |
| 1425 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; |
| 1426 | |
| 1427 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; |
| 1428 | for (l1 = 0; l1 < 512; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1429 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1430 | pml4e = le64_to_cpu(pml4e); |
| 1431 | if (pml4e & PG_PRESENT_MASK) { |
| 1432 | pdp_addr = pml4e & 0x3fffffffff000ULL; |
| 1433 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1434 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1435 | pdpe = le64_to_cpu(pdpe); |
| 1436 | if (pdpe & PG_PRESENT_MASK) { |
| 1437 | if (pdpe & PG_PSE_MASK) { |
| 1438 | /* 1G pages, CR4.PSE is ignored */ |
| 1439 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, |
| 1440 | 0x3ffffc0000000ULL); |
| 1441 | } else { |
| 1442 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1443 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1444 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1445 | pde = le64_to_cpu(pde); |
| 1446 | if (pde & PG_PRESENT_MASK) { |
| 1447 | if (pde & PG_PSE_MASK) { |
| 1448 | /* 2M pages, CR4.PSE is ignored */ |
| 1449 | print_pte(mon, (l1 << 39) + (l2 << 30) + |
| 1450 | (l3 << 21), pde, |
| 1451 | 0x3ffffffe00000ULL); |
| 1452 | } else { |
| 1453 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1454 | for (l4 = 0; l4 < 512; l4++) { |
| 1455 | cpu_physical_memory_read(pt_addr |
| 1456 | + l4 * 8, |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1457 | &pte, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1458 | pte = le64_to_cpu(pte); |
| 1459 | if (pte & PG_PRESENT_MASK) { |
| 1460 | print_pte(mon, (l1 << 39) + |
| 1461 | (l2 << 30) + |
| 1462 | (l3 << 21) + (l4 << 12), |
| 1463 | pte & ~PG_PSE_MASK, |
| 1464 | 0x3fffffffff000ULL); |
| 1465 | } |
| 1466 | } |
| 1467 | } |
| 1468 | } |
| 1469 | } |
| 1470 | } |
| 1471 | } |
| 1472 | } |
| 1473 | } |
| 1474 | } |
| 1475 | } |
| 1476 | #endif |
| 1477 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1478 | static void tlb_info(Monitor *mon, const QDict *qdict) |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1479 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1480 | CPUArchState *env; |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1481 | |
| 1482 | env = mon_get_cpu(); |
| 1483 | |
| 1484 | if (!(env->cr[0] & CR0_PG_MASK)) { |
| 1485 | monitor_printf(mon, "PG disabled\n"); |
| 1486 | return; |
| 1487 | } |
| 1488 | if (env->cr[4] & CR4_PAE_MASK) { |
| 1489 | #ifdef TARGET_X86_64 |
| 1490 | if (env->hflags & HF_LMA_MASK) { |
| 1491 | tlb_info_64(mon, env); |
| 1492 | } else |
| 1493 | #endif |
| 1494 | { |
| 1495 | tlb_info_pae32(mon, env); |
| 1496 | } |
| 1497 | } else { |
| 1498 | tlb_info_32(mon, env); |
| 1499 | } |
| 1500 | } |
| 1501 | |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1502 | static void mem_print(Monitor *mon, hwaddr *pstart, |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1503 | int *plast_prot, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1504 | hwaddr end, int prot) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1505 | { |
bellard | 9746b15 | 2004-11-11 18:30:24 +0000 | [diff] [blame] | 1506 | int prot1; |
| 1507 | prot1 = *plast_prot; |
| 1508 | if (prot != prot1) { |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1509 | if (*pstart != -1) { |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1510 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
| 1511 | TARGET_FMT_plx " %c%c%c\n", |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1512 | *pstart, end, end - *pstart, |
| 1513 | prot1 & PG_USER_MASK ? 'u' : '-', |
| 1514 | 'r', |
| 1515 | prot1 & PG_RW_MASK ? 'w' : '-'); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1516 | } |
| 1517 | if (prot != 0) |
| 1518 | *pstart = end; |
| 1519 | else |
| 1520 | *pstart = -1; |
| 1521 | *plast_prot = prot; |
| 1522 | } |
| 1523 | } |
| 1524 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1525 | static void mem_info_32(Monitor *mon, CPUArchState *env) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1526 | { |
Austin Clements | b49ca72 | 2011-08-14 23:19:21 -0400 | [diff] [blame] | 1527 | unsigned int l1, l2; |
| 1528 | int prot, last_prot; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1529 | uint32_t pgd, pde, pte; |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1530 | hwaddr start, end; |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1531 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1532 | pgd = env->cr[3] & ~0xfff; |
| 1533 | last_prot = 0; |
| 1534 | start = -1; |
| 1535 | for(l1 = 0; l1 < 1024; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1536 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1537 | pde = le32_to_cpu(pde); |
| 1538 | end = l1 << 22; |
| 1539 | if (pde & PG_PRESENT_MASK) { |
| 1540 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
| 1541 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1542 | mem_print(mon, &start, &last_prot, end, prot); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1543 | } else { |
| 1544 | for(l2 = 0; l2 < 1024; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1545 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1546 | pte = le32_to_cpu(pte); |
| 1547 | end = (l1 << 22) + (l2 << 12); |
| 1548 | if (pte & PG_PRESENT_MASK) { |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1549 | prot = pte & pde & |
| 1550 | (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1551 | } else { |
| 1552 | prot = 0; |
| 1553 | } |
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 | } |
| 1556 | } |
| 1557 | } else { |
| 1558 | prot = 0; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1559 | mem_print(mon, &start, &last_prot, end, prot); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1560 | } |
| 1561 | } |
Austin Clements | 8a94b8c | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1562 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1563 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 32, 0); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1564 | } |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1565 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1566 | static void mem_info_pae32(Monitor *mon, CPUArchState *env) |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1567 | { |
Austin Clements | b49ca72 | 2011-08-14 23:19:21 -0400 | [diff] [blame] | 1568 | unsigned int l1, l2, l3; |
| 1569 | int prot, last_prot; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1570 | uint64_t pdpe, pde, pte; |
| 1571 | uint64_t pdp_addr, pd_addr, pt_addr; |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1572 | hwaddr start, end; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1573 | |
| 1574 | pdp_addr = env->cr[3] & ~0x1f; |
| 1575 | last_prot = 0; |
| 1576 | start = -1; |
| 1577 | for (l1 = 0; l1 < 4; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1578 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1579 | pdpe = le64_to_cpu(pdpe); |
| 1580 | end = l1 << 30; |
| 1581 | if (pdpe & PG_PRESENT_MASK) { |
| 1582 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1583 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1584 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1585 | pde = le64_to_cpu(pde); |
| 1586 | end = (l1 << 30) + (l2 << 21); |
| 1587 | if (pde & PG_PRESENT_MASK) { |
| 1588 | if (pde & PG_PSE_MASK) { |
| 1589 | prot = pde & (PG_USER_MASK | PG_RW_MASK | |
| 1590 | PG_PRESENT_MASK); |
| 1591 | mem_print(mon, &start, &last_prot, end, prot); |
| 1592 | } else { |
| 1593 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1594 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1595 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1596 | pte = le64_to_cpu(pte); |
| 1597 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); |
| 1598 | if (pte & PG_PRESENT_MASK) { |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1599 | prot = pte & pde & (PG_USER_MASK | PG_RW_MASK | |
| 1600 | PG_PRESENT_MASK); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1601 | } else { |
| 1602 | prot = 0; |
| 1603 | } |
| 1604 | mem_print(mon, &start, &last_prot, end, prot); |
| 1605 | } |
| 1606 | } |
| 1607 | } else { |
| 1608 | prot = 0; |
| 1609 | mem_print(mon, &start, &last_prot, end, prot); |
| 1610 | } |
| 1611 | } |
| 1612 | } else { |
| 1613 | prot = 0; |
| 1614 | mem_print(mon, &start, &last_prot, end, prot); |
| 1615 | } |
| 1616 | } |
Austin Clements | 8a94b8c | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1617 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1618 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 32, 0); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1619 | } |
| 1620 | |
| 1621 | |
| 1622 | #ifdef TARGET_X86_64 |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1623 | static void mem_info_64(Monitor *mon, CPUArchState *env) |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1624 | { |
| 1625 | int prot, last_prot; |
| 1626 | uint64_t l1, l2, l3, l4; |
| 1627 | uint64_t pml4e, pdpe, pde, pte; |
| 1628 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; |
| 1629 | |
| 1630 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; |
| 1631 | last_prot = 0; |
| 1632 | start = -1; |
| 1633 | for (l1 = 0; l1 < 512; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1634 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1635 | pml4e = le64_to_cpu(pml4e); |
| 1636 | end = l1 << 39; |
| 1637 | if (pml4e & PG_PRESENT_MASK) { |
| 1638 | pdp_addr = pml4e & 0x3fffffffff000ULL; |
| 1639 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1640 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1641 | pdpe = le64_to_cpu(pdpe); |
| 1642 | end = (l1 << 39) + (l2 << 30); |
| 1643 | if (pdpe & PG_PRESENT_MASK) { |
| 1644 | if (pdpe & PG_PSE_MASK) { |
Blue Swirl | 2d5b507 | 2011-01-15 08:31:00 +0000 | [diff] [blame] | 1645 | prot = pdpe & (PG_USER_MASK | PG_RW_MASK | |
| 1646 | PG_PRESENT_MASK); |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1647 | prot &= pml4e; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1648 | mem_print(mon, &start, &last_prot, end, prot); |
| 1649 | } else { |
| 1650 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1651 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1652 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1653 | pde = le64_to_cpu(pde); |
| 1654 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); |
| 1655 | if (pde & PG_PRESENT_MASK) { |
| 1656 | if (pde & PG_PSE_MASK) { |
| 1657 | prot = pde & (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 & pdpe; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1660 | mem_print(mon, &start, &last_prot, end, prot); |
| 1661 | } else { |
| 1662 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1663 | for (l4 = 0; l4 < 512; l4++) { |
| 1664 | cpu_physical_memory_read(pt_addr |
| 1665 | + l4 * 8, |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1666 | &pte, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1667 | pte = le64_to_cpu(pte); |
| 1668 | end = (l1 << 39) + (l2 << 30) + |
| 1669 | (l3 << 21) + (l4 << 12); |
| 1670 | if (pte & PG_PRESENT_MASK) { |
| 1671 | prot = pte & (PG_USER_MASK | PG_RW_MASK | |
| 1672 | PG_PRESENT_MASK); |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1673 | prot &= pml4e & pdpe & pde; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1674 | } else { |
| 1675 | prot = 0; |
| 1676 | } |
| 1677 | mem_print(mon, &start, &last_prot, end, prot); |
| 1678 | } |
| 1679 | } |
| 1680 | } else { |
| 1681 | prot = 0; |
| 1682 | mem_print(mon, &start, &last_prot, end, prot); |
| 1683 | } |
| 1684 | } |
| 1685 | } |
| 1686 | } else { |
| 1687 | prot = 0; |
| 1688 | mem_print(mon, &start, &last_prot, end, prot); |
| 1689 | } |
| 1690 | } |
| 1691 | } else { |
| 1692 | prot = 0; |
| 1693 | mem_print(mon, &start, &last_prot, end, prot); |
| 1694 | } |
| 1695 | } |
Austin Clements | 8a94b8c | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1696 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1697 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 48, 0); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1698 | } |
| 1699 | #endif |
| 1700 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1701 | static void mem_info(Monitor *mon, const QDict *qdict) |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1702 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1703 | CPUArchState *env; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1704 | |
| 1705 | env = mon_get_cpu(); |
| 1706 | |
| 1707 | if (!(env->cr[0] & CR0_PG_MASK)) { |
| 1708 | monitor_printf(mon, "PG disabled\n"); |
| 1709 | return; |
| 1710 | } |
| 1711 | if (env->cr[4] & CR4_PAE_MASK) { |
| 1712 | #ifdef TARGET_X86_64 |
| 1713 | if (env->hflags & HF_LMA_MASK) { |
| 1714 | mem_info_64(mon, env); |
| 1715 | } else |
| 1716 | #endif |
| 1717 | { |
| 1718 | mem_info_pae32(mon, env); |
| 1719 | } |
| 1720 | } else { |
| 1721 | mem_info_32(mon, env); |
| 1722 | } |
| 1723 | } |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1724 | #endif |
| 1725 | |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1726 | #if defined(TARGET_SH4) |
| 1727 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1728 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1729 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1730 | monitor_printf(mon, " tlb%i:\t" |
| 1731 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" |
| 1732 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " |
| 1733 | "dirty=%hhu writethrough=%hhu\n", |
| 1734 | idx, |
| 1735 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, |
| 1736 | tlb->v, tlb->sh, tlb->c, tlb->pr, |
| 1737 | tlb->d, tlb->wt); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1738 | } |
| 1739 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1740 | static void tlb_info(Monitor *mon, const QDict *qdict) |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1741 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1742 | CPUArchState *env = mon_get_cpu(); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1743 | int i; |
| 1744 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1745 | monitor_printf (mon, "ITLB:\n"); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1746 | for (i = 0 ; i < ITLB_SIZE ; i++) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1747 | print_tlb (mon, i, &env->itlb[i]); |
| 1748 | monitor_printf (mon, "UTLB:\n"); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1749 | for (i = 0 ; i < UTLB_SIZE ; i++) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1750 | print_tlb (mon, i, &env->utlb[i]); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1751 | } |
| 1752 | |
| 1753 | #endif |
| 1754 | |
Max Filippov | 692f737 | 2012-01-07 20:02:40 +0400 | [diff] [blame] | 1755 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) || defined(TARGET_XTENSA) |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1756 | static void tlb_info(Monitor *mon, const QDict *qdict) |
Blue Swirl | d41160a | 2010-12-19 13:42:56 +0000 | [diff] [blame] | 1757 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1758 | CPUArchState *env1 = mon_get_cpu(); |
Blue Swirl | d41160a | 2010-12-19 13:42:56 +0000 | [diff] [blame] | 1759 | |
| 1760 | dump_mmu((FILE*)mon, (fprintf_function)monitor_printf, env1); |
| 1761 | } |
| 1762 | #endif |
| 1763 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1764 | static void do_info_mtree(Monitor *mon, const QDict *qdict) |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 1765 | { |
| 1766 | mtree_info((fprintf_function)monitor_printf, mon); |
| 1767 | } |
| 1768 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1769 | static void do_info_numa(Monitor *mon, const QDict *qdict) |
aliguori | 030ea37 | 2009-04-21 22:30:47 +0000 | [diff] [blame] | 1770 | { |
aliguori | b28b623 | 2009-04-22 20:20:29 +0000 | [diff] [blame] | 1771 | int i; |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1772 | CPUArchState *env; |
Andreas Färber | 1b1ed8d | 2012-12-17 04:22:03 +0100 | [diff] [blame] | 1773 | CPUState *cpu; |
aliguori | 030ea37 | 2009-04-21 22:30:47 +0000 | [diff] [blame] | 1774 | |
| 1775 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); |
| 1776 | for (i = 0; i < nb_numa_nodes; i++) { |
| 1777 | monitor_printf(mon, "node %d cpus:", i); |
| 1778 | for (env = first_cpu; env != NULL; env = env->next_cpu) { |
Andreas Färber | 1b1ed8d | 2012-12-17 04:22:03 +0100 | [diff] [blame] | 1779 | cpu = ENV_GET_CPU(env); |
| 1780 | if (cpu->numa_node == i) { |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 1781 | monitor_printf(mon, " %d", cpu->cpu_index); |
aliguori | 030ea37 | 2009-04-21 22:30:47 +0000 | [diff] [blame] | 1782 | } |
| 1783 | } |
| 1784 | monitor_printf(mon, "\n"); |
| 1785 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, |
| 1786 | node_mem[i] >> 20); |
| 1787 | } |
| 1788 | } |
| 1789 | |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1790 | #ifdef CONFIG_PROFILER |
| 1791 | |
Aurelien Jarno | e9a6625 | 2009-09-30 14:09:52 +0200 | [diff] [blame] | 1792 | int64_t qemu_time; |
| 1793 | int64_t dev_time; |
| 1794 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1795 | static void do_info_profile(Monitor *mon, const QDict *qdict) |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1796 | { |
| 1797 | int64_t total; |
| 1798 | total = qemu_time; |
| 1799 | if (total == 0) |
| 1800 | total = 1; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1801 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
Juan Quintela | 6ee093c | 2009-09-10 03:04:26 +0200 | [diff] [blame] | 1802 | dev_time, dev_time / (double)get_ticks_per_sec()); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1803 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
Juan Quintela | 6ee093c | 2009-09-10 03:04:26 +0200 | [diff] [blame] | 1804 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1805 | qemu_time = 0; |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1806 | dev_time = 0; |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1807 | } |
| 1808 | #else |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1809 | static void do_info_profile(Monitor *mon, const QDict *qdict) |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1810 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1811 | monitor_printf(mon, "Internal profiler not compiled\n"); |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 1812 | } |
| 1813 | #endif |
| 1814 | |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1815 | /* Capture support */ |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1816 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1817 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1818 | static void do_info_capture(Monitor *mon, const QDict *qdict) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1819 | { |
| 1820 | int i; |
| 1821 | CaptureState *s; |
| 1822 | |
| 1823 | 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] | 1824 | monitor_printf(mon, "[%d]: ", i); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1825 | s->ops.info (s->opaque); |
| 1826 | } |
| 1827 | } |
| 1828 | |
Blue Swirl | 2313086 | 2009-06-06 08:22:04 +0000 | [diff] [blame] | 1829 | #ifdef HAS_AUDIO |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1830 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1831 | { |
| 1832 | int i; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1833 | int n = qdict_get_int(qdict, "n"); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1834 | CaptureState *s; |
| 1835 | |
| 1836 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { |
| 1837 | if (i == n) { |
| 1838 | s->ops.destroy (s->opaque); |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1839 | QLIST_REMOVE (s, entries); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1840 | g_free (s); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1841 | return; |
| 1842 | } |
| 1843 | } |
| 1844 | } |
| 1845 | |
Luiz Capitulino | c192548 | 2009-08-28 15:27:19 -0300 | [diff] [blame] | 1846 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1847 | { |
Luiz Capitulino | c192548 | 2009-08-28 15:27:19 -0300 | [diff] [blame] | 1848 | const char *path = qdict_get_str(qdict, "path"); |
| 1849 | int has_freq = qdict_haskey(qdict, "freq"); |
| 1850 | int freq = qdict_get_try_int(qdict, "freq", -1); |
| 1851 | int has_bits = qdict_haskey(qdict, "bits"); |
| 1852 | int bits = qdict_get_try_int(qdict, "bits", -1); |
| 1853 | int has_channels = qdict_haskey(qdict, "nchannels"); |
| 1854 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1855 | CaptureState *s; |
| 1856 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1857 | s = g_malloc0 (sizeof (*s)); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1858 | |
| 1859 | freq = has_freq ? freq : 44100; |
| 1860 | bits = has_bits ? bits : 16; |
| 1861 | nchannels = has_channels ? nchannels : 2; |
| 1862 | |
| 1863 | if (wav_start_capture (s, path, freq, bits, nchannels)) { |
Isaku Yamahata | d00b261 | 2011-01-21 19:53:55 +0900 | [diff] [blame] | 1864 | monitor_printf(mon, "Failed to add wave capture\n"); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1865 | g_free (s); |
Isaku Yamahata | d00b261 | 2011-01-21 19:53:55 +0900 | [diff] [blame] | 1866 | return; |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1867 | } |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1868 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 1869 | } |
| 1870 | #endif |
| 1871 | |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1872 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1873 | { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1874 | qemu_acl *acl = qemu_acl_find(name); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1875 | |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1876 | if (!acl) { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1877 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1878 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1879 | return acl; |
| 1880 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1881 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1882 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1883 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1884 | const char *aclname = qdict_get_str(qdict, "aclname"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1885 | qemu_acl *acl = find_acl(mon, aclname); |
| 1886 | qemu_acl_entry *entry; |
| 1887 | int i = 0; |
| 1888 | |
| 1889 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1890 | monitor_printf(mon, "policy: %s\n", |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1891 | acl->defaultDeny ? "deny" : "allow"); |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 1892 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1893 | i++; |
| 1894 | monitor_printf(mon, "%d: %s %s\n", i, |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1895 | entry->deny ? "deny" : "allow", entry->match); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1896 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1897 | } |
| 1898 | } |
| 1899 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1900 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1901 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1902 | const char *aclname = qdict_get_str(qdict, "aclname"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1903 | qemu_acl *acl = find_acl(mon, aclname); |
| 1904 | |
| 1905 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1906 | qemu_acl_reset(acl); |
| 1907 | monitor_printf(mon, "acl: removed all rules\n"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1908 | } |
| 1909 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1910 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1911 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1912 | { |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1913 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 1914 | const char *policy = qdict_get_str(qdict, "policy"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1915 | qemu_acl *acl = find_acl(mon, aclname); |
| 1916 | |
| 1917 | if (acl) { |
| 1918 | if (strcmp(policy, "allow") == 0) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1919 | acl->defaultDeny = 0; |
| 1920 | monitor_printf(mon, "acl: policy set to 'allow'\n"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1921 | } else if (strcmp(policy, "deny") == 0) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1922 | acl->defaultDeny = 1; |
| 1923 | monitor_printf(mon, "acl: policy set to 'deny'\n"); |
| 1924 | } else { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1925 | monitor_printf(mon, "acl: unknown policy '%s', " |
| 1926 | "expected 'deny' or 'allow'\n", policy); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1927 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1928 | } |
| 1929 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1930 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1931 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1932 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1933 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 1934 | const char *match = qdict_get_str(qdict, "match"); |
| 1935 | const char *policy = qdict_get_str(qdict, "policy"); |
| 1936 | int has_index = qdict_haskey(qdict, "index"); |
| 1937 | int index = qdict_get_try_int(qdict, "index", -1); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1938 | qemu_acl *acl = find_acl(mon, aclname); |
| 1939 | int deny, ret; |
| 1940 | |
| 1941 | if (acl) { |
| 1942 | if (strcmp(policy, "allow") == 0) { |
| 1943 | deny = 0; |
| 1944 | } else if (strcmp(policy, "deny") == 0) { |
| 1945 | deny = 1; |
| 1946 | } else { |
| 1947 | monitor_printf(mon, "acl: unknown policy '%s', " |
| 1948 | "expected 'deny' or 'allow'\n", policy); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1949 | return; |
| 1950 | } |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1951 | if (has_index) |
| 1952 | ret = qemu_acl_insert(acl, deny, match, index); |
| 1953 | else |
| 1954 | ret = qemu_acl_append(acl, deny, match); |
| 1955 | if (ret < 0) |
| 1956 | monitor_printf(mon, "acl: unable to add acl entry\n"); |
| 1957 | else |
| 1958 | monitor_printf(mon, "acl: added rule at position %d\n", ret); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1959 | } |
| 1960 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1961 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1962 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1963 | { |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1964 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 1965 | const char *match = qdict_get_str(qdict, "match"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1966 | qemu_acl *acl = find_acl(mon, aclname); |
| 1967 | int ret; |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1968 | |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 1969 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 1970 | ret = qemu_acl_remove(acl, match); |
| 1971 | if (ret < 0) |
| 1972 | monitor_printf(mon, "acl: no matching acl entry\n"); |
| 1973 | else |
| 1974 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 1975 | } |
| 1976 | } |
| 1977 | |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 1978 | #if defined(TARGET_I386) |
Luiz Capitulino | 37b7ad4 | 2009-08-28 15:27:21 -0300 | [diff] [blame] | 1979 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 1980 | { |
Andreas Färber | 8c5cf3b | 2012-05-03 15:22:54 +0200 | [diff] [blame] | 1981 | X86CPU *cpu; |
| 1982 | CPUX86State *cenv; |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 1983 | CPUState *cs; |
Luiz Capitulino | 37b7ad4 | 2009-08-28 15:27:21 -0300 | [diff] [blame] | 1984 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
| 1985 | int bank = qdict_get_int(qdict, "bank"); |
| 1986 | uint64_t status = qdict_get_int(qdict, "status"); |
| 1987 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); |
| 1988 | uint64_t addr = qdict_get_int(qdict, "addr"); |
| 1989 | uint64_t misc = qdict_get_int(qdict, "misc"); |
Jan Kiszka | 747461c | 2011-03-02 08:56:10 +0100 | [diff] [blame] | 1990 | int flags = MCE_INJECT_UNCOND_AO; |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 1991 | |
Jan Kiszka | 747461c | 2011-03-02 08:56:10 +0100 | [diff] [blame] | 1992 | if (qdict_get_try_bool(qdict, "broadcast", 0)) { |
| 1993 | flags |= MCE_INJECT_BROADCAST; |
| 1994 | } |
Jin Dongming | 31ce5e0 | 2010-12-10 17:21:02 +0900 | [diff] [blame] | 1995 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) { |
Andreas Färber | 8c5cf3b | 2012-05-03 15:22:54 +0200 | [diff] [blame] | 1996 | cpu = x86_env_get_cpu(cenv); |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 1997 | cs = CPU(cpu); |
| 1998 | if (cs->cpu_index == cpu_index) { |
Andreas Färber | 8c5cf3b | 2012-05-03 15:22:54 +0200 | [diff] [blame] | 1999 | cpu_x86_inject_mce(mon, cpu, bank, status, mcg_status, addr, misc, |
Jan Kiszka | 747461c | 2011-03-02 08:56:10 +0100 | [diff] [blame] | 2000 | flags); |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2001 | break; |
| 2002 | } |
Jin Dongming | 31ce5e0 | 2010-12-10 17:21:02 +0900 | [diff] [blame] | 2003 | } |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2004 | } |
| 2005 | #endif |
| 2006 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2007 | void qmp_getfd(const char *fdname, Error **errp) |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2008 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2009 | mon_fd_t *monfd; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2010 | int fd; |
| 2011 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2012 | fd = qemu_chr_fe_get_msgfd(cur_mon->chr); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2013 | if (fd == -1) { |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2014 | error_set(errp, QERR_FD_NOT_SUPPLIED); |
| 2015 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2016 | } |
| 2017 | |
| 2018 | if (qemu_isdigit(fdname[0])) { |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2019 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "fdname", |
| 2020 | "a name not starting with a digit"); |
| 2021 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2022 | } |
| 2023 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2024 | QLIST_FOREACH(monfd, &cur_mon->fds, next) { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2025 | if (strcmp(monfd->name, fdname) != 0) { |
| 2026 | continue; |
| 2027 | } |
| 2028 | |
| 2029 | close(monfd->fd); |
| 2030 | monfd->fd = fd; |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2031 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2032 | } |
| 2033 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2034 | monfd = g_malloc0(sizeof(mon_fd_t)); |
| 2035 | monfd->name = g_strdup(fdname); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2036 | monfd->fd = fd; |
| 2037 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2038 | QLIST_INSERT_HEAD(&cur_mon->fds, monfd, next); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2039 | } |
| 2040 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2041 | void qmp_closefd(const char *fdname, Error **errp) |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2042 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2043 | mon_fd_t *monfd; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2044 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2045 | QLIST_FOREACH(monfd, &cur_mon->fds, next) { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2046 | if (strcmp(monfd->name, fdname) != 0) { |
| 2047 | continue; |
| 2048 | } |
| 2049 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2050 | QLIST_REMOVE(monfd, next); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2051 | close(monfd->fd); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2052 | g_free(monfd->name); |
| 2053 | g_free(monfd); |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2054 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2055 | } |
| 2056 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2057 | error_set(errp, QERR_FD_NOT_FOUND, fdname); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2058 | } |
| 2059 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2060 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2061 | { |
Luiz Capitulino | 1354869 | 2011-07-29 15:36:43 -0300 | [diff] [blame] | 2062 | int saved_vm_running = runstate_is_running(); |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2063 | const char *name = qdict_get_str(qdict, "name"); |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2064 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 2065 | vm_stop(RUN_STATE_RESTORE_VM); |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2066 | |
Miguel Di Ciurcio Filho | f0aa7a8 | 2010-07-19 15:25:01 -0300 | [diff] [blame] | 2067 | if (load_vmstate(name) == 0 && saved_vm_running) { |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2068 | vm_start(); |
Miguel Di Ciurcio Filho | f0aa7a8 | 2010-07-19 15:25:01 -0300 | [diff] [blame] | 2069 | } |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2070 | } |
| 2071 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2072 | int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp) |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2073 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2074 | mon_fd_t *monfd; |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2075 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2076 | QLIST_FOREACH(monfd, &mon->fds, next) { |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2077 | int fd; |
| 2078 | |
| 2079 | if (strcmp(monfd->name, fdname) != 0) { |
| 2080 | continue; |
| 2081 | } |
| 2082 | |
| 2083 | fd = monfd->fd; |
| 2084 | |
| 2085 | /* caller takes ownership of fd */ |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2086 | QLIST_REMOVE(monfd, next); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2087 | g_free(monfd->name); |
| 2088 | g_free(monfd); |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2089 | |
| 2090 | return fd; |
| 2091 | } |
| 2092 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2093 | error_setg(errp, "File descriptor named '%s' has not been found", fdname); |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2094 | return -1; |
| 2095 | } |
| 2096 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2097 | static void monitor_fdset_cleanup(MonFdset *mon_fdset) |
| 2098 | { |
| 2099 | MonFdsetFd *mon_fdset_fd; |
| 2100 | MonFdsetFd *mon_fdset_fd_next; |
| 2101 | |
| 2102 | 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] | 2103 | if ((mon_fdset_fd->removed || |
| 2104 | (QLIST_EMPTY(&mon_fdset->dup_fds) && mon_refcount == 0)) && |
| 2105 | runstate_is_running()) { |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2106 | close(mon_fdset_fd->fd); |
| 2107 | g_free(mon_fdset_fd->opaque); |
| 2108 | QLIST_REMOVE(mon_fdset_fd, next); |
| 2109 | g_free(mon_fdset_fd); |
| 2110 | } |
| 2111 | } |
| 2112 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2113 | if (QLIST_EMPTY(&mon_fdset->fds) && QLIST_EMPTY(&mon_fdset->dup_fds)) { |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2114 | QLIST_REMOVE(mon_fdset, next); |
| 2115 | g_free(mon_fdset); |
| 2116 | } |
| 2117 | } |
| 2118 | |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 2119 | static void monitor_fdsets_cleanup(void) |
| 2120 | { |
| 2121 | MonFdset *mon_fdset; |
| 2122 | MonFdset *mon_fdset_next; |
| 2123 | |
| 2124 | QLIST_FOREACH_SAFE(mon_fdset, &mon_fdsets, next, mon_fdset_next) { |
| 2125 | monitor_fdset_cleanup(mon_fdset); |
| 2126 | } |
| 2127 | } |
| 2128 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2129 | AddfdInfo *qmp_add_fd(bool has_fdset_id, int64_t fdset_id, bool has_opaque, |
| 2130 | const char *opaque, Error **errp) |
| 2131 | { |
| 2132 | int fd; |
| 2133 | Monitor *mon = cur_mon; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2134 | AddfdInfo *fdinfo; |
| 2135 | |
| 2136 | fd = qemu_chr_fe_get_msgfd(mon->chr); |
| 2137 | if (fd == -1) { |
| 2138 | error_set(errp, QERR_FD_NOT_SUPPLIED); |
| 2139 | goto error; |
| 2140 | } |
| 2141 | |
Corey Bryant | e446f70 | 2012-10-18 15:19:32 -0400 | [diff] [blame] | 2142 | fdinfo = monitor_fdset_add_fd(fd, has_fdset_id, fdset_id, |
| 2143 | has_opaque, opaque, errp); |
| 2144 | if (fdinfo) { |
| 2145 | return fdinfo; |
Corey Bryant | 9ac54af | 2012-10-18 15:19:31 -0400 | [diff] [blame] | 2146 | } |
| 2147 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2148 | error: |
| 2149 | if (fd != -1) { |
| 2150 | close(fd); |
| 2151 | } |
| 2152 | return NULL; |
| 2153 | } |
| 2154 | |
| 2155 | void qmp_remove_fd(int64_t fdset_id, bool has_fd, int64_t fd, Error **errp) |
| 2156 | { |
| 2157 | MonFdset *mon_fdset; |
| 2158 | MonFdsetFd *mon_fdset_fd; |
| 2159 | char fd_str[60]; |
| 2160 | |
| 2161 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2162 | if (mon_fdset->id != fdset_id) { |
| 2163 | continue; |
| 2164 | } |
| 2165 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2166 | if (has_fd) { |
| 2167 | if (mon_fdset_fd->fd != fd) { |
| 2168 | continue; |
| 2169 | } |
| 2170 | mon_fdset_fd->removed = true; |
| 2171 | break; |
| 2172 | } else { |
| 2173 | mon_fdset_fd->removed = true; |
| 2174 | } |
| 2175 | } |
| 2176 | if (has_fd && !mon_fdset_fd) { |
| 2177 | goto error; |
| 2178 | } |
| 2179 | monitor_fdset_cleanup(mon_fdset); |
| 2180 | return; |
| 2181 | } |
| 2182 | |
| 2183 | error: |
| 2184 | if (has_fd) { |
| 2185 | snprintf(fd_str, sizeof(fd_str), "fdset-id:%" PRId64 ", fd:%" PRId64, |
| 2186 | fdset_id, fd); |
| 2187 | } else { |
| 2188 | snprintf(fd_str, sizeof(fd_str), "fdset-id:%" PRId64, fdset_id); |
| 2189 | } |
| 2190 | error_set(errp, QERR_FD_NOT_FOUND, fd_str); |
| 2191 | } |
| 2192 | |
| 2193 | FdsetInfoList *qmp_query_fdsets(Error **errp) |
| 2194 | { |
| 2195 | MonFdset *mon_fdset; |
| 2196 | MonFdsetFd *mon_fdset_fd; |
| 2197 | FdsetInfoList *fdset_list = NULL; |
| 2198 | |
| 2199 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2200 | FdsetInfoList *fdset_info = g_malloc0(sizeof(*fdset_info)); |
| 2201 | FdsetFdInfoList *fdsetfd_list = NULL; |
| 2202 | |
| 2203 | fdset_info->value = g_malloc0(sizeof(*fdset_info->value)); |
| 2204 | fdset_info->value->fdset_id = mon_fdset->id; |
| 2205 | |
| 2206 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2207 | FdsetFdInfoList *fdsetfd_info; |
| 2208 | |
| 2209 | fdsetfd_info = g_malloc0(sizeof(*fdsetfd_info)); |
| 2210 | fdsetfd_info->value = g_malloc0(sizeof(*fdsetfd_info->value)); |
| 2211 | fdsetfd_info->value->fd = mon_fdset_fd->fd; |
| 2212 | if (mon_fdset_fd->opaque) { |
| 2213 | fdsetfd_info->value->has_opaque = true; |
| 2214 | fdsetfd_info->value->opaque = g_strdup(mon_fdset_fd->opaque); |
| 2215 | } else { |
| 2216 | fdsetfd_info->value->has_opaque = false; |
| 2217 | } |
| 2218 | |
| 2219 | fdsetfd_info->next = fdsetfd_list; |
| 2220 | fdsetfd_list = fdsetfd_info; |
| 2221 | } |
| 2222 | |
| 2223 | fdset_info->value->fds = fdsetfd_list; |
| 2224 | |
| 2225 | fdset_info->next = fdset_list; |
| 2226 | fdset_list = fdset_info; |
| 2227 | } |
| 2228 | |
| 2229 | return fdset_list; |
| 2230 | } |
| 2231 | |
Corey Bryant | e446f70 | 2012-10-18 15:19:32 -0400 | [diff] [blame] | 2232 | AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id, |
| 2233 | bool has_opaque, const char *opaque, |
| 2234 | Error **errp) |
| 2235 | { |
| 2236 | MonFdset *mon_fdset = NULL; |
| 2237 | MonFdsetFd *mon_fdset_fd; |
| 2238 | AddfdInfo *fdinfo; |
| 2239 | |
| 2240 | if (has_fdset_id) { |
| 2241 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2242 | /* Break if match found or match impossible due to ordering by ID */ |
| 2243 | if (fdset_id <= mon_fdset->id) { |
| 2244 | if (fdset_id < mon_fdset->id) { |
| 2245 | mon_fdset = NULL; |
| 2246 | } |
| 2247 | break; |
| 2248 | } |
| 2249 | } |
| 2250 | } |
| 2251 | |
| 2252 | if (mon_fdset == NULL) { |
| 2253 | int64_t fdset_id_prev = -1; |
| 2254 | MonFdset *mon_fdset_cur = QLIST_FIRST(&mon_fdsets); |
| 2255 | |
| 2256 | if (has_fdset_id) { |
| 2257 | if (fdset_id < 0) { |
| 2258 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "fdset-id", |
| 2259 | "a non-negative value"); |
| 2260 | return NULL; |
| 2261 | } |
| 2262 | /* Use specified fdset ID */ |
| 2263 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2264 | mon_fdset_cur = mon_fdset; |
| 2265 | if (fdset_id < mon_fdset_cur->id) { |
| 2266 | break; |
| 2267 | } |
| 2268 | } |
| 2269 | } else { |
| 2270 | /* Use first available fdset ID */ |
| 2271 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2272 | mon_fdset_cur = mon_fdset; |
| 2273 | if (fdset_id_prev == mon_fdset_cur->id - 1) { |
| 2274 | fdset_id_prev = mon_fdset_cur->id; |
| 2275 | continue; |
| 2276 | } |
| 2277 | break; |
| 2278 | } |
| 2279 | } |
| 2280 | |
| 2281 | mon_fdset = g_malloc0(sizeof(*mon_fdset)); |
| 2282 | if (has_fdset_id) { |
| 2283 | mon_fdset->id = fdset_id; |
| 2284 | } else { |
| 2285 | mon_fdset->id = fdset_id_prev + 1; |
| 2286 | } |
| 2287 | |
| 2288 | /* The fdset list is ordered by fdset ID */ |
| 2289 | if (!mon_fdset_cur) { |
| 2290 | QLIST_INSERT_HEAD(&mon_fdsets, mon_fdset, next); |
| 2291 | } else if (mon_fdset->id < mon_fdset_cur->id) { |
| 2292 | QLIST_INSERT_BEFORE(mon_fdset_cur, mon_fdset, next); |
| 2293 | } else { |
| 2294 | QLIST_INSERT_AFTER(mon_fdset_cur, mon_fdset, next); |
| 2295 | } |
| 2296 | } |
| 2297 | |
| 2298 | mon_fdset_fd = g_malloc0(sizeof(*mon_fdset_fd)); |
| 2299 | mon_fdset_fd->fd = fd; |
| 2300 | mon_fdset_fd->removed = false; |
| 2301 | if (has_opaque) { |
| 2302 | mon_fdset_fd->opaque = g_strdup(opaque); |
| 2303 | } |
| 2304 | QLIST_INSERT_HEAD(&mon_fdset->fds, mon_fdset_fd, next); |
| 2305 | |
| 2306 | fdinfo = g_malloc0(sizeof(*fdinfo)); |
| 2307 | fdinfo->fdset_id = mon_fdset->id; |
| 2308 | fdinfo->fd = mon_fdset_fd->fd; |
| 2309 | |
| 2310 | return fdinfo; |
| 2311 | } |
| 2312 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2313 | int monitor_fdset_get_fd(int64_t fdset_id, int flags) |
| 2314 | { |
Blue Swirl | b2dc64c | 2012-08-18 20:14:54 +0000 | [diff] [blame] | 2315 | #ifndef _WIN32 |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2316 | MonFdset *mon_fdset; |
| 2317 | MonFdsetFd *mon_fdset_fd; |
| 2318 | int mon_fd_flags; |
| 2319 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2320 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2321 | if (mon_fdset->id != fdset_id) { |
| 2322 | continue; |
| 2323 | } |
| 2324 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2325 | mon_fd_flags = fcntl(mon_fdset_fd->fd, F_GETFL); |
| 2326 | if (mon_fd_flags == -1) { |
| 2327 | return -1; |
| 2328 | } |
| 2329 | |
| 2330 | if ((flags & O_ACCMODE) == (mon_fd_flags & O_ACCMODE)) { |
| 2331 | return mon_fdset_fd->fd; |
| 2332 | } |
| 2333 | } |
| 2334 | errno = EACCES; |
| 2335 | return -1; |
| 2336 | } |
| 2337 | #endif |
| 2338 | |
| 2339 | errno = ENOENT; |
| 2340 | return -1; |
| 2341 | } |
| 2342 | |
| 2343 | int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd) |
| 2344 | { |
| 2345 | MonFdset *mon_fdset; |
| 2346 | MonFdsetFd *mon_fdset_fd_dup; |
| 2347 | |
| 2348 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2349 | if (mon_fdset->id != fdset_id) { |
| 2350 | continue; |
| 2351 | } |
| 2352 | QLIST_FOREACH(mon_fdset_fd_dup, &mon_fdset->dup_fds, next) { |
| 2353 | if (mon_fdset_fd_dup->fd == dup_fd) { |
| 2354 | return -1; |
| 2355 | } |
| 2356 | } |
| 2357 | mon_fdset_fd_dup = g_malloc0(sizeof(*mon_fdset_fd_dup)); |
| 2358 | mon_fdset_fd_dup->fd = dup_fd; |
| 2359 | QLIST_INSERT_HEAD(&mon_fdset->dup_fds, mon_fdset_fd_dup, next); |
| 2360 | return 0; |
| 2361 | } |
| 2362 | return -1; |
| 2363 | } |
| 2364 | |
| 2365 | static int monitor_fdset_dup_fd_find_remove(int dup_fd, bool remove) |
| 2366 | { |
| 2367 | MonFdset *mon_fdset; |
| 2368 | MonFdsetFd *mon_fdset_fd_dup; |
| 2369 | |
| 2370 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2371 | QLIST_FOREACH(mon_fdset_fd_dup, &mon_fdset->dup_fds, next) { |
| 2372 | if (mon_fdset_fd_dup->fd == dup_fd) { |
| 2373 | if (remove) { |
| 2374 | QLIST_REMOVE(mon_fdset_fd_dup, next); |
| 2375 | if (QLIST_EMPTY(&mon_fdset->dup_fds)) { |
| 2376 | monitor_fdset_cleanup(mon_fdset); |
| 2377 | } |
| 2378 | } |
| 2379 | return mon_fdset->id; |
| 2380 | } |
| 2381 | } |
| 2382 | } |
| 2383 | return -1; |
| 2384 | } |
| 2385 | |
| 2386 | int monitor_fdset_dup_fd_find(int dup_fd) |
| 2387 | { |
| 2388 | return monitor_fdset_dup_fd_find_remove(dup_fd, false); |
| 2389 | } |
| 2390 | |
| 2391 | int monitor_fdset_dup_fd_remove(int dup_fd) |
| 2392 | { |
| 2393 | return monitor_fdset_dup_fd_find_remove(dup_fd, true); |
| 2394 | } |
| 2395 | |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2396 | int monitor_handle_fd_param(Monitor *mon, const char *fdname) |
| 2397 | { |
| 2398 | int fd; |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2399 | Error *local_err = NULL; |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2400 | |
| 2401 | if (!qemu_isdigit(fdname[0]) && mon) { |
| 2402 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2403 | fd = monitor_get_fd(mon, fdname, &local_err); |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2404 | if (fd == -1) { |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2405 | qerror_report_err(local_err); |
| 2406 | error_free(local_err); |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2407 | return -1; |
| 2408 | } |
| 2409 | } else { |
| 2410 | fd = qemu_parse_fd(fdname); |
| 2411 | } |
| 2412 | |
| 2413 | return fd; |
| 2414 | } |
| 2415 | |
Luiz Capitulino | acd0a09 | 2010-09-30 16:00:22 -0300 | [diff] [blame] | 2416 | /* Please update hmp-commands.hx when adding or changing commands */ |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 2417 | static mon_cmd_t info_cmds[] = { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2418 | { |
| 2419 | .name = "version", |
| 2420 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2421 | .params = "", |
| 2422 | .help = "show the version of QEMU", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2423 | .mhandler.cmd = hmp_info_version, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2424 | }, |
| 2425 | { |
| 2426 | .name = "network", |
| 2427 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2428 | .params = "", |
| 2429 | .help = "show the network state", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2430 | .mhandler.cmd = do_info_network, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2431 | }, |
| 2432 | { |
| 2433 | .name = "chardev", |
| 2434 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2435 | .params = "", |
| 2436 | .help = "show the character devices", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2437 | .mhandler.cmd = hmp_info_chardev, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2438 | }, |
| 2439 | { |
| 2440 | .name = "block", |
| 2441 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2442 | .params = "", |
| 2443 | .help = "show the block devices", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2444 | .mhandler.cmd = hmp_info_block, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2445 | }, |
| 2446 | { |
| 2447 | .name = "blockstats", |
| 2448 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2449 | .params = "", |
| 2450 | .help = "show block device statistics", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2451 | .mhandler.cmd = hmp_info_blockstats, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2452 | }, |
| 2453 | { |
Stefan Hajnoczi | fb5458c | 2012-01-18 14:40:49 +0000 | [diff] [blame] | 2454 | .name = "block-jobs", |
| 2455 | .args_type = "", |
| 2456 | .params = "", |
| 2457 | .help = "show progress of ongoing block device operations", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2458 | .mhandler.cmd = hmp_info_block_jobs, |
Stefan Hajnoczi | fb5458c | 2012-01-18 14:40:49 +0000 | [diff] [blame] | 2459 | }, |
| 2460 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2461 | .name = "registers", |
| 2462 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2463 | .params = "", |
| 2464 | .help = "show the cpu registers", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2465 | .mhandler.cmd = do_info_registers, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2466 | }, |
| 2467 | { |
| 2468 | .name = "cpus", |
| 2469 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2470 | .params = "", |
| 2471 | .help = "show infos for each CPU", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2472 | .mhandler.cmd = hmp_info_cpus, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2473 | }, |
| 2474 | { |
| 2475 | .name = "history", |
| 2476 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2477 | .params = "", |
| 2478 | .help = "show the command line history", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2479 | .mhandler.cmd = do_info_history, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2480 | }, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2481 | #if defined(TARGET_I386) || defined(TARGET_PPC) || defined(TARGET_MIPS) || \ |
| 2482 | defined(TARGET_LM32) || (defined(TARGET_SPARC) && !defined(TARGET_SPARC64)) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2483 | { |
| 2484 | .name = "irq", |
| 2485 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2486 | .params = "", |
| 2487 | .help = "show the interrupts statistics (if available)", |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2488 | #ifdef TARGET_SPARC |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2489 | .mhandler.cmd = sun4m_irq_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2490 | #elif defined(TARGET_LM32) |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2491 | .mhandler.cmd = lm32_irq_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2492 | #else |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2493 | .mhandler.cmd = irq_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2494 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2495 | }, |
| 2496 | { |
| 2497 | .name = "pic", |
| 2498 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2499 | .params = "", |
| 2500 | .help = "show i8259 (PIC) state", |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2501 | #ifdef TARGET_SPARC |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2502 | .mhandler.cmd = sun4m_pic_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2503 | #elif defined(TARGET_LM32) |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2504 | .mhandler.cmd = lm32_do_pic_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2505 | #else |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2506 | .mhandler.cmd = pic_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2507 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2508 | }, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2509 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2510 | { |
| 2511 | .name = "pci", |
| 2512 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2513 | .params = "", |
| 2514 | .help = "show PCI info", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2515 | .mhandler.cmd = hmp_info_pci, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2516 | }, |
Scott Wood | bebabbc | 2011-08-18 10:38:42 +0000 | [diff] [blame] | 2517 | #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) || \ |
Max Filippov | 692f737 | 2012-01-07 20:02:40 +0400 | [diff] [blame] | 2518 | defined(TARGET_PPC) || defined(TARGET_XTENSA) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2519 | { |
| 2520 | .name = "tlb", |
| 2521 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2522 | .params = "", |
| 2523 | .help = "show virtual to physical memory mappings", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2524 | .mhandler.cmd = tlb_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2525 | }, |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 2526 | #endif |
| 2527 | #if defined(TARGET_I386) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2528 | { |
| 2529 | .name = "mem", |
| 2530 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2531 | .params = "", |
| 2532 | .help = "show the active virtual memory mappings", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2533 | .mhandler.cmd = mem_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2534 | }, |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 2535 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2536 | { |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 2537 | .name = "mtree", |
| 2538 | .args_type = "", |
| 2539 | .params = "", |
| 2540 | .help = "show memory tree", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2541 | .mhandler.cmd = do_info_mtree, |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 2542 | }, |
| 2543 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2544 | .name = "jit", |
| 2545 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2546 | .params = "", |
| 2547 | .help = "show dynamic compiler info", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2548 | .mhandler.cmd = do_info_jit, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2549 | }, |
| 2550 | { |
| 2551 | .name = "kvm", |
| 2552 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2553 | .params = "", |
| 2554 | .help = "show KVM information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2555 | .mhandler.cmd = hmp_info_kvm, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2556 | }, |
| 2557 | { |
| 2558 | .name = "numa", |
| 2559 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2560 | .params = "", |
| 2561 | .help = "show NUMA information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2562 | .mhandler.cmd = do_info_numa, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2563 | }, |
| 2564 | { |
| 2565 | .name = "usb", |
| 2566 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2567 | .params = "", |
| 2568 | .help = "show guest USB devices", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2569 | .mhandler.cmd = usb_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2570 | }, |
| 2571 | { |
| 2572 | .name = "usbhost", |
| 2573 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2574 | .params = "", |
| 2575 | .help = "show host USB devices", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2576 | .mhandler.cmd = usb_host_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2577 | }, |
| 2578 | { |
| 2579 | .name = "profile", |
| 2580 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2581 | .params = "", |
| 2582 | .help = "show profiling information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2583 | .mhandler.cmd = do_info_profile, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2584 | }, |
| 2585 | { |
| 2586 | .name = "capture", |
| 2587 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2588 | .params = "", |
| 2589 | .help = "show capture information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2590 | .mhandler.cmd = do_info_capture, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2591 | }, |
| 2592 | { |
| 2593 | .name = "snapshots", |
| 2594 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2595 | .params = "", |
| 2596 | .help = "show the currently saved VM snapshots", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2597 | .mhandler.cmd = do_info_snapshots, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2598 | }, |
| 2599 | { |
| 2600 | .name = "status", |
| 2601 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2602 | .params = "", |
| 2603 | .help = "show the current VM status (running|paused)", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2604 | .mhandler.cmd = hmp_info_status, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2605 | }, |
| 2606 | { |
| 2607 | .name = "pcmcia", |
| 2608 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2609 | .params = "", |
| 2610 | .help = "show guest PCMCIA status", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2611 | .mhandler.cmd = pcmcia_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2612 | }, |
| 2613 | { |
| 2614 | .name = "mice", |
| 2615 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2616 | .params = "", |
| 2617 | .help = "show which guest mouse is receiving events", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2618 | .mhandler.cmd = hmp_info_mice, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2619 | }, |
| 2620 | { |
| 2621 | .name = "vnc", |
| 2622 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2623 | .params = "", |
| 2624 | .help = "show the vnc server status", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2625 | .mhandler.cmd = hmp_info_vnc, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2626 | }, |
Gerd Hoffmann | cb42a87 | 2010-11-30 11:02:51 +0100 | [diff] [blame] | 2627 | #if defined(CONFIG_SPICE) |
| 2628 | { |
| 2629 | .name = "spice", |
| 2630 | .args_type = "", |
| 2631 | .params = "", |
| 2632 | .help = "show the spice server status", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2633 | .mhandler.cmd = hmp_info_spice, |
Gerd Hoffmann | cb42a87 | 2010-11-30 11:02:51 +0100 | [diff] [blame] | 2634 | }, |
| 2635 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2636 | { |
| 2637 | .name = "name", |
| 2638 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2639 | .params = "", |
| 2640 | .help = "show the current VM name", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2641 | .mhandler.cmd = hmp_info_name, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2642 | }, |
| 2643 | { |
| 2644 | .name = "uuid", |
| 2645 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2646 | .params = "", |
| 2647 | .help = "show the current VM UUID", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2648 | .mhandler.cmd = hmp_info_uuid, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2649 | }, |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 2650 | #if defined(TARGET_PPC) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2651 | { |
| 2652 | .name = "cpustats", |
| 2653 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2654 | .params = "", |
| 2655 | .help = "show CPU statistics", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2656 | .mhandler.cmd = do_info_cpu_stats, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2657 | }, |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 2658 | #endif |
blueswir1 | 31a60e2 | 2007-10-26 18:42:59 +0000 | [diff] [blame] | 2659 | #if defined(CONFIG_SLIRP) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2660 | { |
| 2661 | .name = "usernet", |
| 2662 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2663 | .params = "", |
| 2664 | .help = "show user network stack connection states", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2665 | .mhandler.cmd = do_info_usernet, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2666 | }, |
blueswir1 | 31a60e2 | 2007-10-26 18:42:59 +0000 | [diff] [blame] | 2667 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2668 | { |
| 2669 | .name = "migrate", |
| 2670 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2671 | .params = "", |
| 2672 | .help = "show migration status", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2673 | .mhandler.cmd = hmp_info_migrate, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2674 | }, |
| 2675 | { |
Orit Wasserman | bbf6da3 | 2012-08-06 21:42:47 +0300 | [diff] [blame] | 2676 | .name = "migrate_capabilities", |
| 2677 | .args_type = "", |
| 2678 | .params = "", |
| 2679 | .help = "show current migration capabilities", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2680 | .mhandler.cmd = hmp_info_migrate_capabilities, |
Orit Wasserman | bbf6da3 | 2012-08-06 21:42:47 +0300 | [diff] [blame] | 2681 | }, |
| 2682 | { |
Orit Wasserman | 9e1ba4c | 2012-08-06 21:42:54 +0300 | [diff] [blame] | 2683 | .name = "migrate_cache_size", |
| 2684 | .args_type = "", |
| 2685 | .params = "", |
| 2686 | .help = "show current migration xbzrle cache size", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2687 | .mhandler.cmd = hmp_info_migrate_cache_size, |
Orit Wasserman | 9e1ba4c | 2012-08-06 21:42:54 +0300 | [diff] [blame] | 2688 | }, |
| 2689 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2690 | .name = "balloon", |
| 2691 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2692 | .params = "", |
| 2693 | .help = "show balloon information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2694 | .mhandler.cmd = hmp_info_balloon, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2695 | }, |
| 2696 | { |
| 2697 | .name = "qtree", |
| 2698 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2699 | .params = "", |
| 2700 | .help = "show device tree", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2701 | .mhandler.cmd = do_info_qtree, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2702 | }, |
| 2703 | { |
| 2704 | .name = "qdm", |
| 2705 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2706 | .params = "", |
| 2707 | .help = "show qdev device model list", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2708 | .mhandler.cmd = do_info_qdm, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2709 | }, |
| 2710 | { |
| 2711 | .name = "roms", |
| 2712 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2713 | .params = "", |
| 2714 | .help = "show roms", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2715 | .mhandler.cmd = do_info_roms, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2716 | }, |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 2717 | { |
| 2718 | .name = "trace-events", |
| 2719 | .args_type = "", |
| 2720 | .params = "", |
| 2721 | .help = "show available trace-events & their state", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2722 | .mhandler.cmd = do_trace_print_events, |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 2723 | }, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2724 | { |
| 2725 | .name = NULL, |
| 2726 | }, |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 2727 | }; |
| 2728 | |
Wenchao Xia | a13ced5 | 2013-01-14 14:06:28 +0800 | [diff] [blame] | 2729 | /* mon_cmds and info_cmds would be sorted at runtime */ |
| 2730 | static mon_cmd_t mon_cmds[] = { |
| 2731 | #include "hmp-commands.h" |
| 2732 | { NULL, NULL, }, |
| 2733 | }; |
| 2734 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 2735 | static const mon_cmd_t qmp_cmds[] = { |
Anthony Liguori | e319360 | 2011-09-02 12:34:47 -0500 | [diff] [blame] | 2736 | #include "qmp-commands-old.h" |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 2737 | { /* NULL */ }, |
| 2738 | }; |
| 2739 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2740 | /*******************************************************************/ |
| 2741 | |
| 2742 | static const char *pch; |
| 2743 | static jmp_buf expr_env; |
| 2744 | |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2745 | #define MD_TLONG 0 |
| 2746 | #define MD_I32 1 |
| 2747 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2748 | typedef struct MonitorDef { |
| 2749 | const char *name; |
| 2750 | int offset; |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2751 | target_long (*get_value)(const struct MonitorDef *md, int val); |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2752 | int type; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2753 | } MonitorDef; |
| 2754 | |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2755 | #if defined(TARGET_I386) |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2756 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2757 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2758 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2759 | return env->eip + env->segs[R_CS].base; |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2760 | } |
| 2761 | #endif |
| 2762 | |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2763 | #if defined(TARGET_PPC) |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2764 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2765 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2766 | CPUArchState *env = mon_get_cpu(); |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2767 | unsigned int u; |
| 2768 | int i; |
| 2769 | |
| 2770 | u = 0; |
| 2771 | for (i = 0; i < 8; i++) |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2772 | u |= env->crf[i] << (32 - (4 * i)); |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2773 | |
| 2774 | return u; |
| 2775 | } |
| 2776 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2777 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2778 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2779 | CPUArchState *env = mon_get_cpu(); |
j_mayer | 0411a97 | 2007-10-25 21:35:50 +0000 | [diff] [blame] | 2780 | return env->msr; |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2781 | } |
| 2782 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2783 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2784 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2785 | CPUArchState *env = mon_get_cpu(); |
aurel32 | 3d7b417 | 2008-10-21 11:28:46 +0000 | [diff] [blame] | 2786 | return env->xer; |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2787 | } |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2788 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2789 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2790 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2791 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2792 | return cpu_ppc_load_decr(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2793 | } |
| 2794 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2795 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2796 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2797 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2798 | return cpu_ppc_load_tbu(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2799 | } |
| 2800 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2801 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2802 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2803 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2804 | return cpu_ppc_load_tbl(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2805 | } |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2806 | #endif |
| 2807 | |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2808 | #if defined(TARGET_SPARC) |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 2809 | #ifndef TARGET_SPARC64 |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2810 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2811 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2812 | CPUArchState *env = mon_get_cpu(); |
Blue Swirl | 5a834bb | 2010-05-09 20:19:04 +0000 | [diff] [blame] | 2813 | |
| 2814 | return cpu_get_psr(env); |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2815 | } |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 2816 | #endif |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2817 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2818 | static target_long monitor_get_reg(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(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2821 | return env->regwptr[val]; |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 2822 | } |
| 2823 | #endif |
| 2824 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2825 | static const MonitorDef monitor_defs[] = { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2826 | #ifdef TARGET_I386 |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2827 | |
| 2828 | #define SEG(name, seg) \ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2829 | { name, offsetof(CPUX86State, segs[seg].selector), NULL, MD_I32 },\ |
| 2830 | { name ".base", offsetof(CPUX86State, segs[seg].base) },\ |
| 2831 | { name ".limit", offsetof(CPUX86State, segs[seg].limit), NULL, MD_I32 }, |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2832 | |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2833 | { "eax", offsetof(CPUX86State, regs[0]) }, |
| 2834 | { "ecx", offsetof(CPUX86State, regs[1]) }, |
| 2835 | { "edx", offsetof(CPUX86State, regs[2]) }, |
| 2836 | { "ebx", offsetof(CPUX86State, regs[3]) }, |
| 2837 | { "esp|sp", offsetof(CPUX86State, regs[4]) }, |
| 2838 | { "ebp|fp", offsetof(CPUX86State, regs[5]) }, |
| 2839 | { "esi", offsetof(CPUX86State, regs[6]) }, |
| 2840 | { "edi", offsetof(CPUX86State, regs[7]) }, |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2841 | #ifdef TARGET_X86_64 |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2842 | { "r8", offsetof(CPUX86State, regs[8]) }, |
| 2843 | { "r9", offsetof(CPUX86State, regs[9]) }, |
| 2844 | { "r10", offsetof(CPUX86State, regs[10]) }, |
| 2845 | { "r11", offsetof(CPUX86State, regs[11]) }, |
| 2846 | { "r12", offsetof(CPUX86State, regs[12]) }, |
| 2847 | { "r13", offsetof(CPUX86State, regs[13]) }, |
| 2848 | { "r14", offsetof(CPUX86State, regs[14]) }, |
| 2849 | { "r15", offsetof(CPUX86State, regs[15]) }, |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2850 | #endif |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2851 | { "eflags", offsetof(CPUX86State, eflags) }, |
| 2852 | { "eip", offsetof(CPUX86State, eip) }, |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2853 | SEG("cs", R_CS) |
| 2854 | SEG("ds", R_DS) |
| 2855 | SEG("es", R_ES) |
bellard | 01038d2 | 2004-09-13 21:36:46 +0000 | [diff] [blame] | 2856 | SEG("ss", R_SS) |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2857 | SEG("fs", R_FS) |
| 2858 | SEG("gs", R_GS) |
| 2859 | { "pc", 0, monitor_get_pc, }, |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2860 | #elif defined(TARGET_PPC) |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2861 | /* General purpose registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2862 | { "r0", offsetof(CPUPPCState, gpr[0]) }, |
| 2863 | { "r1", offsetof(CPUPPCState, gpr[1]) }, |
| 2864 | { "r2", offsetof(CPUPPCState, gpr[2]) }, |
| 2865 | { "r3", offsetof(CPUPPCState, gpr[3]) }, |
| 2866 | { "r4", offsetof(CPUPPCState, gpr[4]) }, |
| 2867 | { "r5", offsetof(CPUPPCState, gpr[5]) }, |
| 2868 | { "r6", offsetof(CPUPPCState, gpr[6]) }, |
| 2869 | { "r7", offsetof(CPUPPCState, gpr[7]) }, |
| 2870 | { "r8", offsetof(CPUPPCState, gpr[8]) }, |
| 2871 | { "r9", offsetof(CPUPPCState, gpr[9]) }, |
| 2872 | { "r10", offsetof(CPUPPCState, gpr[10]) }, |
| 2873 | { "r11", offsetof(CPUPPCState, gpr[11]) }, |
| 2874 | { "r12", offsetof(CPUPPCState, gpr[12]) }, |
| 2875 | { "r13", offsetof(CPUPPCState, gpr[13]) }, |
| 2876 | { "r14", offsetof(CPUPPCState, gpr[14]) }, |
| 2877 | { "r15", offsetof(CPUPPCState, gpr[15]) }, |
| 2878 | { "r16", offsetof(CPUPPCState, gpr[16]) }, |
| 2879 | { "r17", offsetof(CPUPPCState, gpr[17]) }, |
| 2880 | { "r18", offsetof(CPUPPCState, gpr[18]) }, |
| 2881 | { "r19", offsetof(CPUPPCState, gpr[19]) }, |
| 2882 | { "r20", offsetof(CPUPPCState, gpr[20]) }, |
| 2883 | { "r21", offsetof(CPUPPCState, gpr[21]) }, |
| 2884 | { "r22", offsetof(CPUPPCState, gpr[22]) }, |
| 2885 | { "r23", offsetof(CPUPPCState, gpr[23]) }, |
| 2886 | { "r24", offsetof(CPUPPCState, gpr[24]) }, |
| 2887 | { "r25", offsetof(CPUPPCState, gpr[25]) }, |
| 2888 | { "r26", offsetof(CPUPPCState, gpr[26]) }, |
| 2889 | { "r27", offsetof(CPUPPCState, gpr[27]) }, |
| 2890 | { "r28", offsetof(CPUPPCState, gpr[28]) }, |
| 2891 | { "r29", offsetof(CPUPPCState, gpr[29]) }, |
| 2892 | { "r30", offsetof(CPUPPCState, gpr[30]) }, |
| 2893 | { "r31", offsetof(CPUPPCState, gpr[31]) }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2894 | /* Floating point registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2895 | { "f0", offsetof(CPUPPCState, fpr[0]) }, |
| 2896 | { "f1", offsetof(CPUPPCState, fpr[1]) }, |
| 2897 | { "f2", offsetof(CPUPPCState, fpr[2]) }, |
| 2898 | { "f3", offsetof(CPUPPCState, fpr[3]) }, |
| 2899 | { "f4", offsetof(CPUPPCState, fpr[4]) }, |
| 2900 | { "f5", offsetof(CPUPPCState, fpr[5]) }, |
| 2901 | { "f6", offsetof(CPUPPCState, fpr[6]) }, |
| 2902 | { "f7", offsetof(CPUPPCState, fpr[7]) }, |
| 2903 | { "f8", offsetof(CPUPPCState, fpr[8]) }, |
| 2904 | { "f9", offsetof(CPUPPCState, fpr[9]) }, |
| 2905 | { "f10", offsetof(CPUPPCState, fpr[10]) }, |
| 2906 | { "f11", offsetof(CPUPPCState, fpr[11]) }, |
| 2907 | { "f12", offsetof(CPUPPCState, fpr[12]) }, |
| 2908 | { "f13", offsetof(CPUPPCState, fpr[13]) }, |
| 2909 | { "f14", offsetof(CPUPPCState, fpr[14]) }, |
| 2910 | { "f15", offsetof(CPUPPCState, fpr[15]) }, |
| 2911 | { "f16", offsetof(CPUPPCState, fpr[16]) }, |
| 2912 | { "f17", offsetof(CPUPPCState, fpr[17]) }, |
| 2913 | { "f18", offsetof(CPUPPCState, fpr[18]) }, |
| 2914 | { "f19", offsetof(CPUPPCState, fpr[19]) }, |
| 2915 | { "f20", offsetof(CPUPPCState, fpr[20]) }, |
| 2916 | { "f21", offsetof(CPUPPCState, fpr[21]) }, |
| 2917 | { "f22", offsetof(CPUPPCState, fpr[22]) }, |
| 2918 | { "f23", offsetof(CPUPPCState, fpr[23]) }, |
| 2919 | { "f24", offsetof(CPUPPCState, fpr[24]) }, |
| 2920 | { "f25", offsetof(CPUPPCState, fpr[25]) }, |
| 2921 | { "f26", offsetof(CPUPPCState, fpr[26]) }, |
| 2922 | { "f27", offsetof(CPUPPCState, fpr[27]) }, |
| 2923 | { "f28", offsetof(CPUPPCState, fpr[28]) }, |
| 2924 | { "f29", offsetof(CPUPPCState, fpr[29]) }, |
| 2925 | { "f30", offsetof(CPUPPCState, fpr[30]) }, |
| 2926 | { "f31", offsetof(CPUPPCState, fpr[31]) }, |
| 2927 | { "fpscr", offsetof(CPUPPCState, fpscr) }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2928 | /* Next instruction pointer */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2929 | { "nip|pc", offsetof(CPUPPCState, nip) }, |
| 2930 | { "lr", offsetof(CPUPPCState, lr) }, |
| 2931 | { "ctr", offsetof(CPUPPCState, ctr) }, |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2932 | { "decr", 0, &monitor_get_decr, }, |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2933 | { "ccr", 0, &monitor_get_ccr, }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2934 | /* Machine state register */ |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2935 | { "msr", 0, &monitor_get_msr, }, |
| 2936 | { "xer", 0, &monitor_get_xer, }, |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 2937 | { "tbu", 0, &monitor_get_tbu, }, |
| 2938 | { "tbl", 0, &monitor_get_tbl, }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2939 | #if defined(TARGET_PPC64) |
| 2940 | /* Address space register */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2941 | { "asr", offsetof(CPUPPCState, asr) }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 2942 | #endif |
| 2943 | /* Segment registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2944 | { "sdr1", offsetof(CPUPPCState, spr[SPR_SDR1]) }, |
| 2945 | { "sr0", offsetof(CPUPPCState, sr[0]) }, |
| 2946 | { "sr1", offsetof(CPUPPCState, sr[1]) }, |
| 2947 | { "sr2", offsetof(CPUPPCState, sr[2]) }, |
| 2948 | { "sr3", offsetof(CPUPPCState, sr[3]) }, |
| 2949 | { "sr4", offsetof(CPUPPCState, sr[4]) }, |
| 2950 | { "sr5", offsetof(CPUPPCState, sr[5]) }, |
| 2951 | { "sr6", offsetof(CPUPPCState, sr[6]) }, |
| 2952 | { "sr7", offsetof(CPUPPCState, sr[7]) }, |
| 2953 | { "sr8", offsetof(CPUPPCState, sr[8]) }, |
| 2954 | { "sr9", offsetof(CPUPPCState, sr[9]) }, |
| 2955 | { "sr10", offsetof(CPUPPCState, sr[10]) }, |
| 2956 | { "sr11", offsetof(CPUPPCState, sr[11]) }, |
| 2957 | { "sr12", offsetof(CPUPPCState, sr[12]) }, |
| 2958 | { "sr13", offsetof(CPUPPCState, sr[13]) }, |
| 2959 | { "sr14", offsetof(CPUPPCState, sr[14]) }, |
| 2960 | { "sr15", offsetof(CPUPPCState, sr[15]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 2961 | /* Too lazy to put BATs... */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2962 | { "pvr", offsetof(CPUPPCState, spr[SPR_PVR]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 2963 | |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 2964 | { "srr0", offsetof(CPUPPCState, spr[SPR_SRR0]) }, |
| 2965 | { "srr1", offsetof(CPUPPCState, spr[SPR_SRR1]) }, |
| 2966 | { "sprg0", offsetof(CPUPPCState, spr[SPR_SPRG0]) }, |
| 2967 | { "sprg1", offsetof(CPUPPCState, spr[SPR_SPRG1]) }, |
| 2968 | { "sprg2", offsetof(CPUPPCState, spr[SPR_SPRG2]) }, |
| 2969 | { "sprg3", offsetof(CPUPPCState, spr[SPR_SPRG3]) }, |
| 2970 | { "sprg4", offsetof(CPUPPCState, spr[SPR_SPRG4]) }, |
| 2971 | { "sprg5", offsetof(CPUPPCState, spr[SPR_SPRG5]) }, |
| 2972 | { "sprg6", offsetof(CPUPPCState, spr[SPR_SPRG6]) }, |
| 2973 | { "sprg7", offsetof(CPUPPCState, spr[SPR_SPRG7]) }, |
| 2974 | { "pid", offsetof(CPUPPCState, spr[SPR_BOOKE_PID]) }, |
| 2975 | { "csrr0", offsetof(CPUPPCState, spr[SPR_BOOKE_CSRR0]) }, |
| 2976 | { "csrr1", offsetof(CPUPPCState, spr[SPR_BOOKE_CSRR1]) }, |
| 2977 | { "esr", offsetof(CPUPPCState, spr[SPR_BOOKE_ESR]) }, |
| 2978 | { "dear", offsetof(CPUPPCState, spr[SPR_BOOKE_DEAR]) }, |
| 2979 | { "mcsr", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSR]) }, |
| 2980 | { "tsr", offsetof(CPUPPCState, spr[SPR_BOOKE_TSR]) }, |
| 2981 | { "tcr", offsetof(CPUPPCState, spr[SPR_BOOKE_TCR]) }, |
| 2982 | { "vrsave", offsetof(CPUPPCState, spr[SPR_VRSAVE]) }, |
| 2983 | { "pir", offsetof(CPUPPCState, spr[SPR_BOOKE_PIR]) }, |
| 2984 | { "mcsrr0", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSRR0]) }, |
| 2985 | { "mcsrr1", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSRR1]) }, |
| 2986 | { "decar", offsetof(CPUPPCState, spr[SPR_BOOKE_DECAR]) }, |
| 2987 | { "ivpr", offsetof(CPUPPCState, spr[SPR_BOOKE_IVPR]) }, |
| 2988 | { "epcr", offsetof(CPUPPCState, spr[SPR_BOOKE_EPCR]) }, |
| 2989 | { "sprg8", offsetof(CPUPPCState, spr[SPR_BOOKE_SPRG8]) }, |
| 2990 | { "ivor0", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR0]) }, |
| 2991 | { "ivor1", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR1]) }, |
| 2992 | { "ivor2", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR2]) }, |
| 2993 | { "ivor3", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR3]) }, |
| 2994 | { "ivor4", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR4]) }, |
| 2995 | { "ivor5", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR5]) }, |
| 2996 | { "ivor6", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR6]) }, |
| 2997 | { "ivor7", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR7]) }, |
| 2998 | { "ivor8", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR8]) }, |
| 2999 | { "ivor9", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR9]) }, |
| 3000 | { "ivor10", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR10]) }, |
| 3001 | { "ivor11", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR11]) }, |
| 3002 | { "ivor12", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR12]) }, |
| 3003 | { "ivor13", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR13]) }, |
| 3004 | { "ivor14", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR14]) }, |
| 3005 | { "ivor15", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR15]) }, |
| 3006 | { "ivor32", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR32]) }, |
| 3007 | { "ivor33", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR33]) }, |
| 3008 | { "ivor34", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR34]) }, |
| 3009 | { "ivor35", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR35]) }, |
| 3010 | { "ivor36", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR36]) }, |
| 3011 | { "ivor37", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR37]) }, |
| 3012 | { "mas0", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS0]) }, |
| 3013 | { "mas1", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS1]) }, |
| 3014 | { "mas2", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS2]) }, |
| 3015 | { "mas3", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS3]) }, |
| 3016 | { "mas4", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS4]) }, |
| 3017 | { "mas6", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS6]) }, |
| 3018 | { "mas7", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS7]) }, |
| 3019 | { "mmucfg", offsetof(CPUPPCState, spr[SPR_MMUCFG]) }, |
| 3020 | { "tlb0cfg", offsetof(CPUPPCState, spr[SPR_BOOKE_TLB0CFG]) }, |
| 3021 | { "tlb1cfg", offsetof(CPUPPCState, spr[SPR_BOOKE_TLB1CFG]) }, |
| 3022 | { "epr", offsetof(CPUPPCState, spr[SPR_BOOKE_EPR]) }, |
| 3023 | { "eplc", offsetof(CPUPPCState, spr[SPR_BOOKE_EPLC]) }, |
| 3024 | { "epsc", offsetof(CPUPPCState, spr[SPR_BOOKE_EPSC]) }, |
| 3025 | { "svr", offsetof(CPUPPCState, spr[SPR_E500_SVR]) }, |
| 3026 | { "mcar", offsetof(CPUPPCState, spr[SPR_Exxx_MCAR]) }, |
| 3027 | { "pid1", offsetof(CPUPPCState, spr[SPR_BOOKE_PID1]) }, |
| 3028 | { "pid2", offsetof(CPUPPCState, spr[SPR_BOOKE_PID2]) }, |
| 3029 | { "hid0", offsetof(CPUPPCState, spr[SPR_HID0]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 3030 | |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3031 | #elif defined(TARGET_SPARC) |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3032 | { "g0", offsetof(CPUSPARCState, gregs[0]) }, |
| 3033 | { "g1", offsetof(CPUSPARCState, gregs[1]) }, |
| 3034 | { "g2", offsetof(CPUSPARCState, gregs[2]) }, |
| 3035 | { "g3", offsetof(CPUSPARCState, gregs[3]) }, |
| 3036 | { "g4", offsetof(CPUSPARCState, gregs[4]) }, |
| 3037 | { "g5", offsetof(CPUSPARCState, gregs[5]) }, |
| 3038 | { "g6", offsetof(CPUSPARCState, gregs[6]) }, |
| 3039 | { "g7", offsetof(CPUSPARCState, gregs[7]) }, |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3040 | { "o0", 0, monitor_get_reg }, |
| 3041 | { "o1", 1, monitor_get_reg }, |
| 3042 | { "o2", 2, monitor_get_reg }, |
| 3043 | { "o3", 3, monitor_get_reg }, |
| 3044 | { "o4", 4, monitor_get_reg }, |
| 3045 | { "o5", 5, monitor_get_reg }, |
| 3046 | { "o6", 6, monitor_get_reg }, |
| 3047 | { "o7", 7, monitor_get_reg }, |
| 3048 | { "l0", 8, monitor_get_reg }, |
| 3049 | { "l1", 9, monitor_get_reg }, |
| 3050 | { "l2", 10, monitor_get_reg }, |
| 3051 | { "l3", 11, monitor_get_reg }, |
| 3052 | { "l4", 12, monitor_get_reg }, |
| 3053 | { "l5", 13, monitor_get_reg }, |
| 3054 | { "l6", 14, monitor_get_reg }, |
| 3055 | { "l7", 15, monitor_get_reg }, |
| 3056 | { "i0", 16, monitor_get_reg }, |
| 3057 | { "i1", 17, monitor_get_reg }, |
| 3058 | { "i2", 18, monitor_get_reg }, |
| 3059 | { "i3", 19, monitor_get_reg }, |
| 3060 | { "i4", 20, monitor_get_reg }, |
| 3061 | { "i5", 21, monitor_get_reg }, |
| 3062 | { "i6", 22, monitor_get_reg }, |
| 3063 | { "i7", 23, monitor_get_reg }, |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3064 | { "pc", offsetof(CPUSPARCState, pc) }, |
| 3065 | { "npc", offsetof(CPUSPARCState, npc) }, |
| 3066 | { "y", offsetof(CPUSPARCState, y) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3067 | #ifndef TARGET_SPARC64 |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3068 | { "psr", 0, &monitor_get_psr, }, |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3069 | { "wim", offsetof(CPUSPARCState, wim) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3070 | #endif |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3071 | { "tbr", offsetof(CPUSPARCState, tbr) }, |
| 3072 | { "fsr", offsetof(CPUSPARCState, fsr) }, |
| 3073 | { "f0", offsetof(CPUSPARCState, fpr[0].l.upper) }, |
| 3074 | { "f1", offsetof(CPUSPARCState, fpr[0].l.lower) }, |
| 3075 | { "f2", offsetof(CPUSPARCState, fpr[1].l.upper) }, |
| 3076 | { "f3", offsetof(CPUSPARCState, fpr[1].l.lower) }, |
| 3077 | { "f4", offsetof(CPUSPARCState, fpr[2].l.upper) }, |
| 3078 | { "f5", offsetof(CPUSPARCState, fpr[2].l.lower) }, |
| 3079 | { "f6", offsetof(CPUSPARCState, fpr[3].l.upper) }, |
| 3080 | { "f7", offsetof(CPUSPARCState, fpr[3].l.lower) }, |
| 3081 | { "f8", offsetof(CPUSPARCState, fpr[4].l.upper) }, |
| 3082 | { "f9", offsetof(CPUSPARCState, fpr[4].l.lower) }, |
| 3083 | { "f10", offsetof(CPUSPARCState, fpr[5].l.upper) }, |
| 3084 | { "f11", offsetof(CPUSPARCState, fpr[5].l.lower) }, |
| 3085 | { "f12", offsetof(CPUSPARCState, fpr[6].l.upper) }, |
| 3086 | { "f13", offsetof(CPUSPARCState, fpr[6].l.lower) }, |
| 3087 | { "f14", offsetof(CPUSPARCState, fpr[7].l.upper) }, |
| 3088 | { "f15", offsetof(CPUSPARCState, fpr[7].l.lower) }, |
| 3089 | { "f16", offsetof(CPUSPARCState, fpr[8].l.upper) }, |
| 3090 | { "f17", offsetof(CPUSPARCState, fpr[8].l.lower) }, |
| 3091 | { "f18", offsetof(CPUSPARCState, fpr[9].l.upper) }, |
| 3092 | { "f19", offsetof(CPUSPARCState, fpr[9].l.lower) }, |
| 3093 | { "f20", offsetof(CPUSPARCState, fpr[10].l.upper) }, |
| 3094 | { "f21", offsetof(CPUSPARCState, fpr[10].l.lower) }, |
| 3095 | { "f22", offsetof(CPUSPARCState, fpr[11].l.upper) }, |
| 3096 | { "f23", offsetof(CPUSPARCState, fpr[11].l.lower) }, |
| 3097 | { "f24", offsetof(CPUSPARCState, fpr[12].l.upper) }, |
| 3098 | { "f25", offsetof(CPUSPARCState, fpr[12].l.lower) }, |
| 3099 | { "f26", offsetof(CPUSPARCState, fpr[13].l.upper) }, |
| 3100 | { "f27", offsetof(CPUSPARCState, fpr[13].l.lower) }, |
| 3101 | { "f28", offsetof(CPUSPARCState, fpr[14].l.upper) }, |
| 3102 | { "f29", offsetof(CPUSPARCState, fpr[14].l.lower) }, |
| 3103 | { "f30", offsetof(CPUSPARCState, fpr[15].l.upper) }, |
| 3104 | { "f31", offsetof(CPUSPARCState, fpr[15].l.lower) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3105 | #ifdef TARGET_SPARC64 |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3106 | { "f32", offsetof(CPUSPARCState, fpr[16]) }, |
| 3107 | { "f34", offsetof(CPUSPARCState, fpr[17]) }, |
| 3108 | { "f36", offsetof(CPUSPARCState, fpr[18]) }, |
| 3109 | { "f38", offsetof(CPUSPARCState, fpr[19]) }, |
| 3110 | { "f40", offsetof(CPUSPARCState, fpr[20]) }, |
| 3111 | { "f42", offsetof(CPUSPARCState, fpr[21]) }, |
| 3112 | { "f44", offsetof(CPUSPARCState, fpr[22]) }, |
| 3113 | { "f46", offsetof(CPUSPARCState, fpr[23]) }, |
| 3114 | { "f48", offsetof(CPUSPARCState, fpr[24]) }, |
| 3115 | { "f50", offsetof(CPUSPARCState, fpr[25]) }, |
| 3116 | { "f52", offsetof(CPUSPARCState, fpr[26]) }, |
| 3117 | { "f54", offsetof(CPUSPARCState, fpr[27]) }, |
| 3118 | { "f56", offsetof(CPUSPARCState, fpr[28]) }, |
| 3119 | { "f58", offsetof(CPUSPARCState, fpr[29]) }, |
| 3120 | { "f60", offsetof(CPUSPARCState, fpr[30]) }, |
| 3121 | { "f62", offsetof(CPUSPARCState, fpr[31]) }, |
| 3122 | { "asi", offsetof(CPUSPARCState, asi) }, |
| 3123 | { "pstate", offsetof(CPUSPARCState, pstate) }, |
| 3124 | { "cansave", offsetof(CPUSPARCState, cansave) }, |
| 3125 | { "canrestore", offsetof(CPUSPARCState, canrestore) }, |
| 3126 | { "otherwin", offsetof(CPUSPARCState, otherwin) }, |
| 3127 | { "wstate", offsetof(CPUSPARCState, wstate) }, |
| 3128 | { "cleanwin", offsetof(CPUSPARCState, cleanwin) }, |
| 3129 | { "fprs", offsetof(CPUSPARCState, fprs) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3130 | #endif |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3131 | #endif |
| 3132 | { NULL }, |
| 3133 | }; |
| 3134 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3135 | static void expr_error(Monitor *mon, const char *msg) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3136 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3137 | monitor_printf(mon, "%s\n", msg); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3138 | longjmp(expr_env, 1); |
| 3139 | } |
| 3140 | |
Markus Armbruster | 09b9418 | 2010-01-20 13:07:30 +0100 | [diff] [blame] | 3141 | /* return 0 if OK, -1 if not found */ |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3142 | static int get_monitor_def(target_long *pval, const char *name) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3143 | { |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3144 | const MonitorDef *md; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3145 | void *ptr; |
| 3146 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3147 | for(md = monitor_defs; md->name != NULL; md++) { |
| 3148 | if (compare_cmd(name, md->name)) { |
| 3149 | if (md->get_value) { |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3150 | *pval = md->get_value(md, md->offset); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3151 | } else { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3152 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3153 | ptr = (uint8_t *)env + md->offset; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3154 | switch(md->type) { |
| 3155 | case MD_I32: |
| 3156 | *pval = *(int32_t *)ptr; |
| 3157 | break; |
| 3158 | case MD_TLONG: |
| 3159 | *pval = *(target_long *)ptr; |
| 3160 | break; |
| 3161 | default: |
| 3162 | *pval = 0; |
| 3163 | break; |
| 3164 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3165 | } |
| 3166 | return 0; |
| 3167 | } |
| 3168 | } |
| 3169 | return -1; |
| 3170 | } |
| 3171 | |
| 3172 | static void next(void) |
| 3173 | { |
Blue Swirl | 660f11b | 2009-07-31 21:16:51 +0000 | [diff] [blame] | 3174 | if (*pch != '\0') { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3175 | pch++; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3176 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3177 | pch++; |
| 3178 | } |
| 3179 | } |
| 3180 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3181 | static int64_t expr_sum(Monitor *mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3182 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3183 | static int64_t expr_unary(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3184 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3185 | int64_t n; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3186 | char *p; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3187 | int ret; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3188 | |
| 3189 | switch(*pch) { |
| 3190 | case '+': |
| 3191 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3192 | n = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3193 | break; |
| 3194 | case '-': |
| 3195 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3196 | n = -expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3197 | break; |
| 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_sum(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3205 | if (*pch != ')') { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3206 | expr_error(mon, "')' expected"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3207 | } |
| 3208 | next(); |
| 3209 | break; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3210 | case '\'': |
| 3211 | pch++; |
| 3212 | if (*pch == '\0') |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3213 | expr_error(mon, "character constant expected"); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3214 | n = *pch; |
| 3215 | pch++; |
| 3216 | if (*pch != '\'') |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3217 | expr_error(mon, "missing terminating \' character"); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3218 | next(); |
| 3219 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3220 | case '$': |
| 3221 | { |
| 3222 | char buf[128], *q; |
ths | 69b3497 | 2007-12-17 03:15:52 +0000 | [diff] [blame] | 3223 | target_long reg=0; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3224 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3225 | pch++; |
| 3226 | q = buf; |
| 3227 | while ((*pch >= 'a' && *pch <= 'z') || |
| 3228 | (*pch >= 'A' && *pch <= 'Z') || |
| 3229 | (*pch >= '0' && *pch <= '9') || |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 3230 | *pch == '_' || *pch == '.') { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3231 | if ((q - buf) < sizeof(buf) - 1) |
| 3232 | *q++ = *pch; |
| 3233 | pch++; |
| 3234 | } |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3235 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3236 | pch++; |
| 3237 | *q = 0; |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3238 | ret = get_monitor_def(®, buf); |
Markus Armbruster | 09b9418 | 2010-01-20 13:07:30 +0100 | [diff] [blame] | 3239 | if (ret < 0) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3240 | expr_error(mon, "unknown register"); |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3241 | n = reg; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3242 | } |
| 3243 | break; |
| 3244 | case '\0': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3245 | expr_error(mon, "unexpected end of expression"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3246 | n = 0; |
| 3247 | break; |
| 3248 | default: |
Luiz Capitulino | 6b0e33b | 2012-04-26 16:48:41 -0300 | [diff] [blame] | 3249 | errno = 0; |
bellard | 4f4fbf7 | 2006-06-25 18:28:12 +0000 | [diff] [blame] | 3250 | n = strtoull(pch, &p, 0); |
Luiz Capitulino | 6b0e33b | 2012-04-26 16:48:41 -0300 | [diff] [blame] | 3251 | if (errno == ERANGE) { |
| 3252 | expr_error(mon, "number too large"); |
| 3253 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3254 | if (pch == p) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3255 | expr_error(mon, "invalid char in expression"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3256 | } |
| 3257 | pch = p; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3258 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3259 | pch++; |
| 3260 | break; |
| 3261 | } |
| 3262 | return n; |
| 3263 | } |
| 3264 | |
| 3265 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3266 | static int64_t expr_prod(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3267 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3268 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3269 | int op; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3270 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3271 | val = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3272 | for(;;) { |
| 3273 | op = *pch; |
| 3274 | if (op != '*' && op != '/' && op != '%') |
| 3275 | break; |
| 3276 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3277 | val2 = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3278 | switch(op) { |
| 3279 | default: |
| 3280 | case '*': |
| 3281 | val *= val2; |
| 3282 | break; |
| 3283 | case '/': |
| 3284 | case '%': |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3285 | if (val2 == 0) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3286 | expr_error(mon, "division by zero"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3287 | if (op == '/') |
| 3288 | val /= val2; |
| 3289 | else |
| 3290 | val %= val2; |
| 3291 | break; |
| 3292 | } |
| 3293 | } |
| 3294 | return val; |
| 3295 | } |
| 3296 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3297 | static int64_t expr_logic(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3298 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3299 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3300 | int op; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3301 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3302 | val = expr_prod(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3303 | for(;;) { |
| 3304 | op = *pch; |
| 3305 | if (op != '&' && op != '|' && op != '^') |
| 3306 | break; |
| 3307 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3308 | val2 = expr_prod(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3309 | switch(op) { |
| 3310 | default: |
| 3311 | case '&': |
| 3312 | val &= val2; |
| 3313 | break; |
| 3314 | case '|': |
| 3315 | val |= val2; |
| 3316 | break; |
| 3317 | case '^': |
| 3318 | val ^= val2; |
| 3319 | break; |
| 3320 | } |
| 3321 | } |
| 3322 | return val; |
| 3323 | } |
| 3324 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3325 | static int64_t expr_sum(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3326 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3327 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3328 | int op; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3329 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3330 | val = expr_logic(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3331 | for(;;) { |
| 3332 | op = *pch; |
| 3333 | if (op != '+' && op != '-') |
| 3334 | break; |
| 3335 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3336 | val2 = expr_logic(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3337 | if (op == '+') |
| 3338 | val += val2; |
| 3339 | else |
| 3340 | val -= val2; |
| 3341 | } |
| 3342 | return val; |
| 3343 | } |
| 3344 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3345 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3346 | { |
| 3347 | pch = *pp; |
| 3348 | if (setjmp(expr_env)) { |
| 3349 | *pp = pch; |
| 3350 | return -1; |
| 3351 | } |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3352 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3353 | pch++; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3354 | *pval = expr_sum(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3355 | *pp = pch; |
| 3356 | return 0; |
| 3357 | } |
| 3358 | |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3359 | static int get_double(Monitor *mon, double *pval, const char **pp) |
| 3360 | { |
| 3361 | const char *p = *pp; |
| 3362 | char *tailp; |
| 3363 | double d; |
| 3364 | |
| 3365 | d = strtod(p, &tailp); |
| 3366 | if (tailp == p) { |
| 3367 | monitor_printf(mon, "Number expected\n"); |
| 3368 | return -1; |
| 3369 | } |
| 3370 | if (d != d || d - d != 0) { |
| 3371 | /* NaN or infinity */ |
| 3372 | monitor_printf(mon, "Bad number\n"); |
| 3373 | return -1; |
| 3374 | } |
| 3375 | *pval = d; |
| 3376 | *pp = tailp; |
| 3377 | return 0; |
| 3378 | } |
| 3379 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3380 | static int get_str(char *buf, int buf_size, const char **pp) |
| 3381 | { |
| 3382 | const char *p; |
| 3383 | char *q; |
| 3384 | int c; |
| 3385 | |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3386 | q = buf; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3387 | p = *pp; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3388 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3389 | p++; |
| 3390 | if (*p == '\0') { |
| 3391 | fail: |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3392 | *q = '\0'; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3393 | *pp = p; |
| 3394 | return -1; |
| 3395 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3396 | if (*p == '\"') { |
| 3397 | p++; |
| 3398 | while (*p != '\0' && *p != '\"') { |
| 3399 | if (*p == '\\') { |
| 3400 | p++; |
| 3401 | c = *p++; |
| 3402 | switch(c) { |
| 3403 | case 'n': |
| 3404 | c = '\n'; |
| 3405 | break; |
| 3406 | case 'r': |
| 3407 | c = '\r'; |
| 3408 | break; |
| 3409 | case '\\': |
| 3410 | case '\'': |
| 3411 | case '\"': |
| 3412 | break; |
| 3413 | default: |
| 3414 | qemu_printf("unsupported escape code: '\\%c'\n", c); |
| 3415 | goto fail; |
| 3416 | } |
| 3417 | if ((q - buf) < buf_size - 1) { |
| 3418 | *q++ = c; |
| 3419 | } |
| 3420 | } else { |
| 3421 | if ((q - buf) < buf_size - 1) { |
| 3422 | *q++ = *p; |
| 3423 | } |
| 3424 | p++; |
| 3425 | } |
| 3426 | } |
| 3427 | if (*p != '\"') { |
bellard | 5b60212 | 2004-05-22 21:41:05 +0000 | [diff] [blame] | 3428 | qemu_printf("unterminated string\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3429 | goto fail; |
| 3430 | } |
| 3431 | p++; |
| 3432 | } else { |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3433 | while (*p != '\0' && !qemu_isspace(*p)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3434 | if ((q - buf) < buf_size - 1) { |
| 3435 | *q++ = *p; |
| 3436 | } |
| 3437 | p++; |
| 3438 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3439 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3440 | *q = '\0'; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3441 | *pp = p; |
| 3442 | return 0; |
| 3443 | } |
| 3444 | |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3445 | /* |
| 3446 | * Store the command-name in cmdname, and return a pointer to |
| 3447 | * the remaining of the command string. |
| 3448 | */ |
| 3449 | static const char *get_command_name(const char *cmdline, |
| 3450 | char *cmdname, size_t nlen) |
| 3451 | { |
| 3452 | size_t len; |
| 3453 | const char *p, *pstart; |
| 3454 | |
| 3455 | p = cmdline; |
| 3456 | while (qemu_isspace(*p)) |
| 3457 | p++; |
| 3458 | if (*p == '\0') |
| 3459 | return NULL; |
| 3460 | pstart = p; |
| 3461 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) |
| 3462 | p++; |
| 3463 | len = p - pstart; |
| 3464 | if (len > nlen - 1) |
| 3465 | len = nlen - 1; |
| 3466 | memcpy(cmdname, pstart, len); |
| 3467 | cmdname[len] = '\0'; |
| 3468 | return p; |
| 3469 | } |
| 3470 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3471 | /** |
| 3472 | * Read key of 'type' into 'key' and return the current |
| 3473 | * 'type' pointer. |
| 3474 | */ |
| 3475 | static char *key_get_info(const char *type, char **key) |
| 3476 | { |
| 3477 | size_t len; |
| 3478 | char *p, *str; |
| 3479 | |
| 3480 | if (*type == ',') |
| 3481 | type++; |
| 3482 | |
| 3483 | p = strchr(type, ':'); |
| 3484 | if (!p) { |
| 3485 | *key = NULL; |
| 3486 | return NULL; |
| 3487 | } |
| 3488 | len = p - type; |
| 3489 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 3490 | str = g_malloc(len + 1); |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3491 | memcpy(str, type, len); |
| 3492 | str[len] = '\0'; |
| 3493 | |
| 3494 | *key = str; |
| 3495 | return ++p; |
| 3496 | } |
| 3497 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3498 | static int default_fmt_format = 'x'; |
| 3499 | static int default_fmt_size = 4; |
| 3500 | |
| 3501 | #define MAX_ARGS 16 |
| 3502 | |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3503 | static int is_valid_option(const char *c, const char *typestr) |
| 3504 | { |
| 3505 | char option[3]; |
| 3506 | |
| 3507 | option[0] = '-'; |
| 3508 | option[1] = *c; |
| 3509 | option[2] = '\0'; |
| 3510 | |
| 3511 | typestr = strstr(typestr, option); |
| 3512 | return (typestr != NULL); |
| 3513 | } |
| 3514 | |
Luiz Capitulino | 945c5ac | 2010-09-13 13:17:58 -0300 | [diff] [blame] | 3515 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
| 3516 | const char *cmdname) |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3517 | { |
| 3518 | const mon_cmd_t *cmd; |
| 3519 | |
Luiz Capitulino | 945c5ac | 2010-09-13 13:17:58 -0300 | [diff] [blame] | 3520 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3521 | if (compare_cmd(cmdname, cmd->name)) { |
| 3522 | return cmd; |
| 3523 | } |
| 3524 | } |
| 3525 | |
| 3526 | return NULL; |
| 3527 | } |
| 3528 | |
Luiz Capitulino | bead3ce | 2010-09-15 17:08:39 -0300 | [diff] [blame] | 3529 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
| 3530 | { |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 3531 | return search_dispatch_table(qmp_cmds, cmdname); |
Luiz Capitulino | bead3ce | 2010-09-15 17:08:39 -0300 | [diff] [blame] | 3532 | } |
| 3533 | |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3534 | /* |
| 3535 | * Parse @cmdline according to command table @table. |
| 3536 | * If @cmdline is blank, return NULL. |
| 3537 | * If it can't be parsed, report to @mon, and return NULL. |
| 3538 | * Else, insert command arguments into @qdict, and return the command. |
| 3539 | * If sub-command table exist, and if @cmdline contains addtional string for |
| 3540 | * sub-command, this function will try search sub-command table. if no |
| 3541 | * addtional string for sub-command exist, this function will return the found |
| 3542 | * one in @table. |
| 3543 | * Do not assume the returned command points into @table! It doesn't |
| 3544 | * when the command is a sub-command. |
| 3545 | */ |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 3546 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3547 | const char *cmdline, |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3548 | int start, |
| 3549 | mon_cmd_t *table, |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3550 | QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3551 | { |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3552 | const char *p, *typestr; |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3553 | int c; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 3554 | const mon_cmd_t *cmd; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3555 | char cmdname[256]; |
| 3556 | char buf[1024]; |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3557 | char *key; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3558 | |
| 3559 | #ifdef DEBUG |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3560 | monitor_printf(mon, "command='%s', start='%d'\n", cmdline, start); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3561 | #endif |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3562 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3563 | /* extract the command name */ |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3564 | p = get_command_name(cmdline + start, cmdname, sizeof(cmdname)); |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3565 | if (!p) |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3566 | return NULL; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3567 | |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3568 | cmd = search_dispatch_table(table, cmdname); |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3569 | if (!cmd) { |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3570 | monitor_printf(mon, "unknown command: '%.*s'\n", |
| 3571 | (int)(p - cmdline), cmdline); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3572 | return NULL; |
Luiz Capitulino | d91d9bf | 2009-06-09 18:21:54 -0300 | [diff] [blame] | 3573 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3574 | |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3575 | /* filter out following useless space */ |
| 3576 | while (qemu_isspace(*p)) { |
| 3577 | p++; |
| 3578 | } |
| 3579 | /* search sub command */ |
| 3580 | if (cmd->sub_table != NULL) { |
| 3581 | /* check if user set additional command */ |
| 3582 | if (*p == '\0') { |
| 3583 | return cmd; |
| 3584 | } |
| 3585 | return monitor_parse_command(mon, cmdline, p - cmdline, |
| 3586 | cmd->sub_table, qdict); |
| 3587 | } |
| 3588 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3589 | /* parse the parameters */ |
| 3590 | typestr = cmd->args_type; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3591 | for(;;) { |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3592 | typestr = key_get_info(typestr, &key); |
| 3593 | if (!typestr) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3594 | break; |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3595 | c = *typestr; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3596 | typestr++; |
| 3597 | switch(c) { |
| 3598 | case 'F': |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3599 | case 'B': |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3600 | case 's': |
| 3601 | { |
| 3602 | int ret; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3603 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3604 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3605 | p++; |
| 3606 | if (*typestr == '?') { |
| 3607 | typestr++; |
| 3608 | if (*p == '\0') { |
| 3609 | /* no optional string: NULL argument */ |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3610 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3611 | } |
| 3612 | } |
| 3613 | ret = get_str(buf, sizeof(buf), &p); |
| 3614 | if (ret < 0) { |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3615 | switch(c) { |
| 3616 | case 'F': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3617 | monitor_printf(mon, "%s: filename expected\n", |
| 3618 | cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3619 | break; |
| 3620 | case 'B': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3621 | monitor_printf(mon, "%s: block device name expected\n", |
| 3622 | cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3623 | break; |
| 3624 | default: |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3625 | monitor_printf(mon, "%s: string expected\n", cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3626 | break; |
| 3627 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3628 | goto fail; |
| 3629 | } |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3630 | qdict_put(qdict, key, qstring_from_str(buf)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3631 | } |
| 3632 | break; |
Markus Armbruster | 361127d | 2010-02-10 20:24:35 +0100 | [diff] [blame] | 3633 | case 'O': |
| 3634 | { |
| 3635 | QemuOptsList *opts_list; |
| 3636 | QemuOpts *opts; |
| 3637 | |
| 3638 | opts_list = qemu_find_opts(key); |
| 3639 | if (!opts_list || opts_list->desc->name) { |
| 3640 | goto bad_type; |
| 3641 | } |
| 3642 | while (qemu_isspace(*p)) { |
| 3643 | p++; |
| 3644 | } |
| 3645 | if (!*p) |
| 3646 | break; |
| 3647 | if (get_str(buf, sizeof(buf), &p) < 0) { |
| 3648 | goto fail; |
| 3649 | } |
| 3650 | opts = qemu_opts_parse(opts_list, buf, 1); |
| 3651 | if (!opts) { |
| 3652 | goto fail; |
| 3653 | } |
| 3654 | qemu_opts_to_qdict(opts, qdict); |
| 3655 | qemu_opts_del(opts); |
| 3656 | } |
| 3657 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3658 | case '/': |
| 3659 | { |
| 3660 | int count, format, size; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3661 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3662 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3663 | p++; |
| 3664 | if (*p == '/') { |
| 3665 | /* format found */ |
| 3666 | p++; |
| 3667 | count = 1; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3668 | if (qemu_isdigit(*p)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3669 | count = 0; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3670 | while (qemu_isdigit(*p)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3671 | count = count * 10 + (*p - '0'); |
| 3672 | p++; |
| 3673 | } |
| 3674 | } |
| 3675 | size = -1; |
| 3676 | format = -1; |
| 3677 | for(;;) { |
| 3678 | switch(*p) { |
| 3679 | case 'o': |
| 3680 | case 'd': |
| 3681 | case 'u': |
| 3682 | case 'x': |
| 3683 | case 'i': |
| 3684 | case 'c': |
| 3685 | format = *p++; |
| 3686 | break; |
| 3687 | case 'b': |
| 3688 | size = 1; |
| 3689 | p++; |
| 3690 | break; |
| 3691 | case 'h': |
| 3692 | size = 2; |
| 3693 | p++; |
| 3694 | break; |
| 3695 | case 'w': |
| 3696 | size = 4; |
| 3697 | p++; |
| 3698 | break; |
| 3699 | case 'g': |
| 3700 | case 'L': |
| 3701 | size = 8; |
| 3702 | p++; |
| 3703 | break; |
| 3704 | default: |
| 3705 | goto next; |
| 3706 | } |
| 3707 | } |
| 3708 | next: |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3709 | if (*p != '\0' && !qemu_isspace(*p)) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3710 | monitor_printf(mon, "invalid char in format: '%c'\n", |
| 3711 | *p); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3712 | goto fail; |
| 3713 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3714 | if (format < 0) |
| 3715 | format = default_fmt_format; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3716 | if (format != 'i') { |
| 3717 | /* for 'i', not specifying a size gives -1 as size */ |
| 3718 | if (size < 0) |
| 3719 | size = default_fmt_size; |
aurel32 | e90f009 | 2008-10-01 21:45:51 +0000 | [diff] [blame] | 3720 | default_fmt_size = size; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3721 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3722 | default_fmt_format = format; |
| 3723 | } else { |
| 3724 | count = 1; |
| 3725 | format = default_fmt_format; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3726 | if (format != 'i') { |
| 3727 | size = default_fmt_size; |
| 3728 | } else { |
| 3729 | size = -1; |
| 3730 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3731 | } |
Luiz Capitulino | f7188bb | 2009-08-28 15:27:10 -0300 | [diff] [blame] | 3732 | qdict_put(qdict, "count", qint_from_int(count)); |
| 3733 | qdict_put(qdict, "format", qint_from_int(format)); |
| 3734 | qdict_put(qdict, "size", qint_from_int(size)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3735 | } |
| 3736 | break; |
| 3737 | case 'i': |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3738 | case 'l': |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3739 | case 'M': |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3740 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3741 | int64_t val; |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3742 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3743 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3744 | p++; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3745 | if (*typestr == '?' || *typestr == '.') { |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3746 | if (*typestr == '?') { |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3747 | if (*p == '\0') { |
| 3748 | typestr++; |
| 3749 | break; |
| 3750 | } |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3751 | } else { |
| 3752 | if (*p == '.') { |
| 3753 | p++; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3754 | while (qemu_isspace(*p)) |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3755 | p++; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3756 | } else { |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3757 | typestr++; |
| 3758 | break; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3759 | } |
| 3760 | } |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 3761 | typestr++; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3762 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3763 | if (get_expr(mon, &val, &p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3764 | goto fail; |
Luiz Capitulino | 675ebef | 2009-08-28 15:27:26 -0300 | [diff] [blame] | 3765 | /* Check if 'i' is greater than 32-bit */ |
| 3766 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { |
| 3767 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); |
| 3768 | monitor_printf(mon, "integer is for 32-bit values\n"); |
| 3769 | goto fail; |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3770 | } else if (c == 'M') { |
Luiz Capitulino | 9116284 | 2012-04-26 17:34:30 -0300 | [diff] [blame] | 3771 | if (val < 0) { |
| 3772 | monitor_printf(mon, "enter a positive value\n"); |
| 3773 | goto fail; |
| 3774 | } |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3775 | val <<= 20; |
Luiz Capitulino | 675ebef | 2009-08-28 15:27:26 -0300 | [diff] [blame] | 3776 | } |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3777 | qdict_put(qdict, key, qint_from_int(val)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3778 | } |
| 3779 | break; |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 3780 | case 'o': |
| 3781 | { |
Jes Sorensen | 70b4f4b | 2011-01-05 11:41:02 +0100 | [diff] [blame] | 3782 | int64_t val; |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 3783 | char *end; |
| 3784 | |
| 3785 | while (qemu_isspace(*p)) { |
| 3786 | p++; |
| 3787 | } |
| 3788 | if (*typestr == '?') { |
| 3789 | typestr++; |
| 3790 | if (*p == '\0') { |
| 3791 | break; |
| 3792 | } |
| 3793 | } |
| 3794 | val = strtosz(p, &end); |
| 3795 | if (val < 0) { |
| 3796 | monitor_printf(mon, "invalid size\n"); |
| 3797 | goto fail; |
| 3798 | } |
| 3799 | qdict_put(qdict, key, qint_from_int(val)); |
| 3800 | p = end; |
| 3801 | } |
| 3802 | break; |
Markus Armbruster | fccfb11e | 2010-01-25 14:23:06 +0100 | [diff] [blame] | 3803 | case 'T': |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3804 | { |
| 3805 | double val; |
| 3806 | |
| 3807 | while (qemu_isspace(*p)) |
| 3808 | p++; |
| 3809 | if (*typestr == '?') { |
| 3810 | typestr++; |
| 3811 | if (*p == '\0') { |
| 3812 | break; |
| 3813 | } |
| 3814 | } |
| 3815 | if (get_double(mon, &val, &p) < 0) { |
| 3816 | goto fail; |
| 3817 | } |
Jes Sorensen | 07de3e6 | 2010-10-21 17:15:49 +0200 | [diff] [blame] | 3818 | if (p[0] && p[1] == 's') { |
Markus Armbruster | fccfb11e | 2010-01-25 14:23:06 +0100 | [diff] [blame] | 3819 | switch (*p) { |
| 3820 | case 'm': |
| 3821 | val /= 1e3; p += 2; break; |
| 3822 | case 'u': |
| 3823 | val /= 1e6; p += 2; break; |
| 3824 | case 'n': |
| 3825 | val /= 1e9; p += 2; break; |
| 3826 | } |
| 3827 | } |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3828 | if (*p && !qemu_isspace(*p)) { |
| 3829 | monitor_printf(mon, "Unknown unit suffix\n"); |
| 3830 | goto fail; |
| 3831 | } |
| 3832 | qdict_put(qdict, key, qfloat_from_double(val)); |
| 3833 | } |
| 3834 | break; |
Markus Armbruster | 942cd1f | 2010-03-26 09:07:09 +0100 | [diff] [blame] | 3835 | case 'b': |
| 3836 | { |
| 3837 | const char *beg; |
| 3838 | int val; |
| 3839 | |
| 3840 | while (qemu_isspace(*p)) { |
| 3841 | p++; |
| 3842 | } |
| 3843 | beg = p; |
| 3844 | while (qemu_isgraph(*p)) { |
| 3845 | p++; |
| 3846 | } |
| 3847 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { |
| 3848 | val = 1; |
| 3849 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { |
| 3850 | val = 0; |
| 3851 | } else { |
| 3852 | monitor_printf(mon, "Expected 'on' or 'off'\n"); |
| 3853 | goto fail; |
| 3854 | } |
| 3855 | qdict_put(qdict, key, qbool_from_int(val)); |
| 3856 | } |
| 3857 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3858 | case '-': |
| 3859 | { |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3860 | const char *tmp = p; |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 3861 | int skip_key = 0; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3862 | /* option */ |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3863 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3864 | c = *typestr++; |
| 3865 | if (c == '\0') |
| 3866 | goto bad_type; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3867 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3868 | p++; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3869 | if (*p == '-') { |
| 3870 | p++; |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3871 | if(c != *p) { |
| 3872 | if(!is_valid_option(p, typestr)) { |
| 3873 | |
| 3874 | monitor_printf(mon, "%s: unsupported option -%c\n", |
| 3875 | cmdname, *p); |
| 3876 | goto fail; |
| 3877 | } else { |
| 3878 | skip_key = 1; |
| 3879 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3880 | } |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3881 | if(skip_key) { |
| 3882 | p = tmp; |
| 3883 | } else { |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 3884 | /* has option */ |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3885 | p++; |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 3886 | qdict_put(qdict, key, qbool_from_int(1)); |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3887 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3888 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3889 | } |
| 3890 | break; |
| 3891 | default: |
| 3892 | bad_type: |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3893 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3894 | goto fail; |
| 3895 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 3896 | g_free(key); |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3897 | key = NULL; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3898 | } |
| 3899 | /* check that all arguments were parsed */ |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3900 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3901 | p++; |
| 3902 | if (*p != '\0') { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3903 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
| 3904 | cmdname); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3905 | goto fail; |
| 3906 | } |
| 3907 | |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3908 | return cmd; |
Gerd Hoffmann | ac7531e | 2009-08-14 10:36:06 +0200 | [diff] [blame] | 3909 | |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3910 | fail: |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 3911 | g_free(key); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3912 | return NULL; |
| 3913 | } |
| 3914 | |
Markus Armbruster | d6f4683 | 2010-02-17 10:52:26 +0100 | [diff] [blame] | 3915 | void monitor_set_error(Monitor *mon, QError *qerror) |
| 3916 | { |
| 3917 | /* report only the first error */ |
| 3918 | if (!mon->error) { |
| 3919 | mon->error = qerror; |
| 3920 | } else { |
Markus Armbruster | d6f4683 | 2010-02-17 10:52:26 +0100 | [diff] [blame] | 3921 | QDECREF(qerror); |
| 3922 | } |
| 3923 | } |
| 3924 | |
Luiz Capitulino | bb89c2e | 2010-02-10 23:50:05 -0200 | [diff] [blame] | 3925 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
| 3926 | { |
Luiz Capitulino | 6d44143 | 2010-11-22 16:35:09 -0200 | [diff] [blame] | 3927 | if (ret && !monitor_has_error(mon)) { |
| 3928 | /* |
| 3929 | * If it returns failure, it must have passed on error. |
| 3930 | * |
| 3931 | * Action: Report an internal error to the client if in QMP. |
| 3932 | */ |
| 3933 | qerror_report(QERR_UNDEFINED_ERROR); |
Luiz Capitulino | 6d44143 | 2010-11-22 16:35:09 -0200 | [diff] [blame] | 3934 | } |
Luiz Capitulino | bb89c2e | 2010-02-10 23:50:05 -0200 | [diff] [blame] | 3935 | } |
| 3936 | |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 3937 | static void handle_user_command(Monitor *mon, const char *cmdline) |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3938 | { |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3939 | QDict *qdict; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 3940 | const mon_cmd_t *cmd; |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3941 | |
| 3942 | qdict = qdict_new(); |
| 3943 | |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3944 | cmd = monitor_parse_command(mon, cmdline, 0, mon_cmds, qdict); |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 3945 | if (!cmd) |
| 3946 | goto out; |
| 3947 | |
Luiz Capitulino | 4903de0 | 2010-09-16 11:01:32 -0300 | [diff] [blame] | 3948 | if (handler_is_async(cmd)) { |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 3949 | user_async_cmd_handler(mon, cmd, qdict); |
Luiz Capitulino | 9e80721 | 2010-09-16 10:58:59 -0300 | [diff] [blame] | 3950 | } else if (handler_is_qobject(cmd)) { |
Luiz Capitulino | de79ba6 | 2010-09-16 11:06:11 -0300 | [diff] [blame] | 3951 | QObject *data = NULL; |
| 3952 | |
| 3953 | /* XXX: ignores the error code */ |
| 3954 | cmd->mhandler.cmd_new(mon, qdict, &data); |
| 3955 | assert(!monitor_has_error(mon)); |
| 3956 | if (data) { |
| 3957 | cmd->user_print(mon, data); |
| 3958 | qobject_decref(data); |
| 3959 | } |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 3960 | } else { |
Luiz Capitulino | af4ce88 | 2009-10-07 13:41:52 -0300 | [diff] [blame] | 3961 | cmd->mhandler.cmd(mon, qdict); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3962 | } |
| 3963 | |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 3964 | out: |
Luiz Capitulino | f7188bb | 2009-08-28 15:27:10 -0300 | [diff] [blame] | 3965 | QDECREF(qdict); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3966 | } |
| 3967 | |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3968 | static void cmd_completion(const char *name, const char *list) |
| 3969 | { |
| 3970 | const char *p, *pstart; |
| 3971 | char cmd[128]; |
| 3972 | int len; |
| 3973 | |
| 3974 | p = list; |
| 3975 | for(;;) { |
| 3976 | pstart = p; |
| 3977 | p = strchr(p, '|'); |
| 3978 | if (!p) |
| 3979 | p = pstart + strlen(pstart); |
| 3980 | len = p - pstart; |
| 3981 | if (len > sizeof(cmd) - 2) |
| 3982 | len = sizeof(cmd) - 2; |
| 3983 | memcpy(cmd, pstart, len); |
| 3984 | cmd[len] = '\0'; |
| 3985 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 3986 | readline_add_completion(cur_mon->rs, cmd); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3987 | } |
| 3988 | if (*p == '\0') |
| 3989 | break; |
| 3990 | p++; |
| 3991 | } |
| 3992 | } |
| 3993 | |
| 3994 | static void file_completion(const char *input) |
| 3995 | { |
| 3996 | DIR *ffs; |
| 3997 | struct dirent *d; |
| 3998 | char path[1024]; |
| 3999 | char file[1024], file_prefix[1024]; |
| 4000 | int input_path_len; |
| 4001 | const char *p; |
| 4002 | |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 4003 | p = strrchr(input, '/'); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4004 | if (!p) { |
| 4005 | input_path_len = 0; |
| 4006 | pstrcpy(file_prefix, sizeof(file_prefix), input); |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 4007 | pstrcpy(path, sizeof(path), "."); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4008 | } else { |
| 4009 | input_path_len = p - input + 1; |
| 4010 | memcpy(path, input, input_path_len); |
| 4011 | if (input_path_len > sizeof(path) - 1) |
| 4012 | input_path_len = sizeof(path) - 1; |
| 4013 | path[input_path_len] = '\0'; |
| 4014 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); |
| 4015 | } |
| 4016 | #ifdef DEBUG_COMPLETION |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4017 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
| 4018 | input, path, file_prefix); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4019 | #endif |
| 4020 | ffs = opendir(path); |
| 4021 | if (!ffs) |
| 4022 | return; |
| 4023 | for(;;) { |
| 4024 | struct stat sb; |
| 4025 | d = readdir(ffs); |
| 4026 | if (!d) |
| 4027 | break; |
Kusanagi Kouichi | 46c7fc1 | 2010-10-20 18:00:01 +0900 | [diff] [blame] | 4028 | |
| 4029 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { |
| 4030 | continue; |
| 4031 | } |
| 4032 | |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4033 | if (strstart(d->d_name, file_prefix, NULL)) { |
| 4034 | memcpy(file, input, input_path_len); |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 4035 | if (input_path_len < sizeof(file)) |
| 4036 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, |
| 4037 | d->d_name); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4038 | /* stat the file to find out if it's a directory. |
| 4039 | * In that case add a slash to speed up typing long paths |
| 4040 | */ |
Markus Armbruster | c951d9a | 2011-11-16 15:43:47 +0100 | [diff] [blame] | 4041 | if (stat(file, &sb) == 0 && S_ISDIR(sb.st_mode)) { |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 4042 | pstrcat(file, sizeof(file), "/"); |
Markus Armbruster | c951d9a | 2011-11-16 15:43:47 +0100 | [diff] [blame] | 4043 | } |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4044 | readline_add_completion(cur_mon->rs, file); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4045 | } |
| 4046 | } |
| 4047 | closedir(ffs); |
| 4048 | } |
| 4049 | |
aliguori | 51de976 | 2009-03-05 23:00:43 +0000 | [diff] [blame] | 4050 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4051 | { |
aliguori | 51de976 | 2009-03-05 23:00:43 +0000 | [diff] [blame] | 4052 | const char *name = bdrv_get_device_name(bs); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4053 | const char *input = opaque; |
| 4054 | |
| 4055 | if (input[0] == '\0' || |
| 4056 | !strncmp(name, (char *)input, strlen(input))) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4057 | readline_add_completion(cur_mon->rs, name); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4058 | } |
| 4059 | } |
| 4060 | |
| 4061 | /* NOTE: this parser is an approximate form of the real command parser */ |
| 4062 | static void parse_cmdline(const char *cmdline, |
| 4063 | int *pnb_args, char **args) |
| 4064 | { |
| 4065 | const char *p; |
| 4066 | int nb_args, ret; |
| 4067 | char buf[1024]; |
| 4068 | |
| 4069 | p = cmdline; |
| 4070 | nb_args = 0; |
| 4071 | for(;;) { |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 4072 | while (qemu_isspace(*p)) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4073 | p++; |
| 4074 | if (*p == '\0') |
| 4075 | break; |
| 4076 | if (nb_args >= MAX_ARGS) |
| 4077 | break; |
| 4078 | ret = get_str(buf, sizeof(buf), &p); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4079 | args[nb_args] = g_strdup(buf); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4080 | nb_args++; |
| 4081 | if (ret < 0) |
| 4082 | break; |
| 4083 | } |
| 4084 | *pnb_args = nb_args; |
| 4085 | } |
| 4086 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4087 | static const char *next_arg_type(const char *typestr) |
| 4088 | { |
| 4089 | const char *p = strchr(typestr, ':'); |
| 4090 | return (p != NULL ? ++p : typestr); |
| 4091 | } |
| 4092 | |
aliguori | 4c36ba3 | 2009-03-05 23:01:37 +0000 | [diff] [blame] | 4093 | static void monitor_find_completion(const char *cmdline) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4094 | { |
| 4095 | const char *cmdname; |
| 4096 | char *args[MAX_ARGS]; |
| 4097 | int nb_args, i, len; |
| 4098 | const char *ptype, *str; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 4099 | const mon_cmd_t *cmd; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4100 | |
| 4101 | parse_cmdline(cmdline, &nb_args, args); |
| 4102 | #ifdef DEBUG_COMPLETION |
| 4103 | for(i = 0; i < nb_args; i++) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4104 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4105 | } |
| 4106 | #endif |
| 4107 | |
| 4108 | /* if the line ends with a space, it means we want to complete the |
| 4109 | next arg */ |
| 4110 | len = strlen(cmdline); |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 4111 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4112 | if (nb_args >= MAX_ARGS) { |
| 4113 | goto cleanup; |
| 4114 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4115 | args[nb_args++] = g_strdup(""); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4116 | } |
| 4117 | if (nb_args <= 1) { |
| 4118 | /* command completion */ |
| 4119 | if (nb_args == 0) |
| 4120 | cmdname = ""; |
| 4121 | else |
| 4122 | cmdname = args[0]; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4123 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4124 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4125 | cmd_completion(cmdname, cmd->name); |
| 4126 | } |
| 4127 | } else { |
| 4128 | /* find the command */ |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4129 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
| 4130 | if (compare_cmd(args[0], cmd->name)) { |
| 4131 | break; |
| 4132 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4133 | } |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4134 | if (!cmd->name) { |
| 4135 | goto cleanup; |
| 4136 | } |
| 4137 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4138 | ptype = next_arg_type(cmd->args_type); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4139 | for(i = 0; i < nb_args - 2; i++) { |
| 4140 | if (*ptype != '\0') { |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4141 | ptype = next_arg_type(ptype); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4142 | while (*ptype == '?') |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4143 | ptype = next_arg_type(ptype); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4144 | } |
| 4145 | } |
| 4146 | str = args[nb_args - 1]; |
Blue Swirl | 2a1704a | 2009-08-23 20:10:28 +0000 | [diff] [blame] | 4147 | if (*ptype == '-' && ptype[1] != '\0') { |
Jan Kiszka | 3b6dbf2 | 2010-06-16 00:38:34 +0200 | [diff] [blame] | 4148 | ptype = next_arg_type(ptype); |
Blue Swirl | 2a1704a | 2009-08-23 20:10:28 +0000 | [diff] [blame] | 4149 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4150 | switch(*ptype) { |
| 4151 | case 'F': |
| 4152 | /* file completion */ |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4153 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4154 | file_completion(str); |
| 4155 | break; |
| 4156 | case 'B': |
| 4157 | /* block device name completion */ |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4158 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4159 | bdrv_iterate(block_completion_it, (void *)str); |
| 4160 | break; |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 4161 | case 's': |
| 4162 | /* XXX: more generic ? */ |
| 4163 | if (!strcmp(cmd->name, "info")) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4164 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 4165 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
| 4166 | cmd_completion(str, cmd->name); |
| 4167 | } |
bellard | 64866c3 | 2006-05-07 18:03:31 +0000 | [diff] [blame] | 4168 | } else if (!strcmp(cmd->name, "sendkey")) { |
blueswir1 | e600d1e | 2009-03-08 17:42:02 +0000 | [diff] [blame] | 4169 | char *sep = strrchr(str, '-'); |
| 4170 | if (sep) |
| 4171 | str = sep + 1; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4172 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
Amos Kong | 1048c88 | 2012-08-31 10:56:25 +0800 | [diff] [blame] | 4173 | for (i = 0; i < Q_KEY_CODE_MAX; i++) { |
| 4174 | cmd_completion(str, QKeyCode_lookup[i]); |
bellard | 64866c3 | 2006-05-07 18:03:31 +0000 | [diff] [blame] | 4175 | } |
Jan Kiszka | f3353c6 | 2009-06-25 08:22:02 +0200 | [diff] [blame] | 4176 | } else if (!strcmp(cmd->name, "help|?")) { |
| 4177 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
| 4178 | for (cmd = mon_cmds; cmd->name != NULL; cmd++) { |
| 4179 | cmd_completion(str, cmd->name); |
| 4180 | } |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 4181 | } |
| 4182 | break; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4183 | default: |
| 4184 | break; |
| 4185 | } |
| 4186 | } |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4187 | |
| 4188 | cleanup: |
| 4189 | for (i = 0; i < nb_args; i++) { |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4190 | g_free(args[i]); |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4191 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4192 | } |
| 4193 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4194 | static int monitor_can_read(void *opaque) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4195 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4196 | Monitor *mon = opaque; |
| 4197 | |
Jan Kiszka | c62313b | 2009-12-04 14:05:29 +0100 | [diff] [blame] | 4198 | return (mon->suspend_cnt == 0) ? 1 : 0; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4199 | } |
| 4200 | |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4201 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
| 4202 | { |
| 4203 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
| 4204 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); |
| 4205 | } |
| 4206 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4207 | /* |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4208 | * Argument validation rules: |
| 4209 | * |
| 4210 | * 1. The argument must exist in cmd_args qdict |
| 4211 | * 2. The argument type must be the expected one |
| 4212 | * |
| 4213 | * Special case: If the argument doesn't exist in cmd_args and |
| 4214 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the |
| 4215 | * checking is skipped for it. |
| 4216 | */ |
| 4217 | static int check_client_args_type(const QDict *client_args, |
| 4218 | const QDict *cmd_args, int flags) |
| 4219 | { |
| 4220 | const QDictEntry *ent; |
| 4221 | |
| 4222 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
| 4223 | QObject *obj; |
| 4224 | QString *arg_type; |
| 4225 | const QObject *client_arg = qdict_entry_value(ent); |
| 4226 | const char *client_arg_name = qdict_entry_key(ent); |
| 4227 | |
| 4228 | obj = qdict_get(cmd_args, client_arg_name); |
| 4229 | if (!obj) { |
| 4230 | if (flags & QMP_ACCEPT_UNKNOWNS) { |
| 4231 | /* handler accepts unknowns */ |
| 4232 | continue; |
| 4233 | } |
| 4234 | /* client arg doesn't exist */ |
| 4235 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); |
| 4236 | return -1; |
| 4237 | } |
| 4238 | |
| 4239 | arg_type = qobject_to_qstring(obj); |
| 4240 | assert(arg_type != NULL); |
| 4241 | |
| 4242 | /* check if argument's type is correct */ |
| 4243 | switch (qstring_get_str(arg_type)[0]) { |
| 4244 | case 'F': |
| 4245 | case 'B': |
| 4246 | case 's': |
| 4247 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
| 4248 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4249 | "string"); |
| 4250 | return -1; |
| 4251 | } |
| 4252 | break; |
| 4253 | case 'i': |
| 4254 | case 'l': |
| 4255 | case 'M': |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 4256 | case 'o': |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4257 | if (qobject_type(client_arg) != QTYPE_QINT) { |
| 4258 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4259 | "int"); |
| 4260 | return -1; |
| 4261 | } |
| 4262 | break; |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4263 | case 'T': |
| 4264 | if (qobject_type(client_arg) != QTYPE_QINT && |
| 4265 | qobject_type(client_arg) != QTYPE_QFLOAT) { |
| 4266 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4267 | "number"); |
| 4268 | return -1; |
| 4269 | } |
| 4270 | break; |
| 4271 | case 'b': |
| 4272 | case '-': |
| 4273 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
| 4274 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4275 | "bool"); |
| 4276 | return -1; |
| 4277 | } |
| 4278 | break; |
| 4279 | case 'O': |
| 4280 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
| 4281 | break; |
Paolo Bonzini | b9f8978 | 2012-03-22 12:51:11 +0100 | [diff] [blame] | 4282 | case 'q': |
| 4283 | /* Any QObject can be passed. */ |
| 4284 | break; |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4285 | case '/': |
| 4286 | case '.': |
| 4287 | /* |
| 4288 | * These types are not supported by QMP and thus are not |
| 4289 | * handled here. Fall through. |
| 4290 | */ |
| 4291 | default: |
| 4292 | abort(); |
| 4293 | } |
| 4294 | } |
| 4295 | |
| 4296 | return 0; |
| 4297 | } |
| 4298 | |
| 4299 | /* |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4300 | * - Check if the client has passed all mandatory args |
| 4301 | * - Set special flags for argument validation |
| 4302 | */ |
| 4303 | static int check_mandatory_args(const QDict *cmd_args, |
| 4304 | const QDict *client_args, int *flags) |
| 4305 | { |
| 4306 | const QDictEntry *ent; |
| 4307 | |
| 4308 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { |
| 4309 | const char *cmd_arg_name = qdict_entry_key(ent); |
| 4310 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); |
| 4311 | assert(type != NULL); |
| 4312 | |
| 4313 | if (qstring_get_str(type)[0] == 'O') { |
| 4314 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); |
| 4315 | *flags |= QMP_ACCEPT_UNKNOWNS; |
| 4316 | } else if (qstring_get_str(type)[0] != '-' && |
| 4317 | qstring_get_str(type)[1] != '?' && |
| 4318 | !qdict_haskey(client_args, cmd_arg_name)) { |
| 4319 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); |
| 4320 | return -1; |
| 4321 | } |
| 4322 | } |
| 4323 | |
| 4324 | return 0; |
| 4325 | } |
| 4326 | |
| 4327 | static QDict *qdict_from_args_type(const char *args_type) |
| 4328 | { |
| 4329 | int i; |
| 4330 | QDict *qdict; |
| 4331 | QString *key, *type, *cur_qs; |
| 4332 | |
| 4333 | assert(args_type != NULL); |
| 4334 | |
| 4335 | qdict = qdict_new(); |
| 4336 | |
| 4337 | if (args_type == NULL || args_type[0] == '\0') { |
| 4338 | /* no args, empty qdict */ |
| 4339 | goto out; |
| 4340 | } |
| 4341 | |
| 4342 | key = qstring_new(); |
| 4343 | type = qstring_new(); |
| 4344 | |
| 4345 | cur_qs = key; |
| 4346 | |
| 4347 | for (i = 0;; i++) { |
| 4348 | switch (args_type[i]) { |
| 4349 | case ',': |
| 4350 | case '\0': |
| 4351 | qdict_put(qdict, qstring_get_str(key), type); |
| 4352 | QDECREF(key); |
| 4353 | if (args_type[i] == '\0') { |
| 4354 | goto out; |
| 4355 | } |
| 4356 | type = qstring_new(); /* qdict has ref */ |
| 4357 | cur_qs = key = qstring_new(); |
| 4358 | break; |
| 4359 | case ':': |
| 4360 | cur_qs = type; |
| 4361 | break; |
| 4362 | default: |
| 4363 | qstring_append_chr(cur_qs, args_type[i]); |
| 4364 | break; |
| 4365 | } |
| 4366 | } |
| 4367 | |
| 4368 | out: |
| 4369 | return qdict; |
| 4370 | } |
| 4371 | |
| 4372 | /* |
| 4373 | * Client argument checking rules: |
| 4374 | * |
| 4375 | * 1. Client must provide all mandatory arguments |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4376 | * 2. Each argument provided by the client must be expected |
| 4377 | * 3. Each argument provided by the client must have the type expected |
| 4378 | * by the command |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4379 | */ |
| 4380 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) |
| 4381 | { |
| 4382 | int flags, err; |
| 4383 | QDict *cmd_args; |
| 4384 | |
| 4385 | cmd_args = qdict_from_args_type(cmd->args_type); |
| 4386 | |
| 4387 | flags = 0; |
| 4388 | err = check_mandatory_args(cmd_args, client_args, &flags); |
| 4389 | if (err) { |
| 4390 | goto out; |
| 4391 | } |
| 4392 | |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4393 | err = check_client_args_type(client_args, cmd_args, flags); |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4394 | |
| 4395 | out: |
| 4396 | QDECREF(cmd_args); |
| 4397 | return err; |
| 4398 | } |
| 4399 | |
Luiz Capitulino | c917c8f | 2010-05-31 17:28:01 -0300 | [diff] [blame] | 4400 | /* |
| 4401 | * Input object checking rules |
| 4402 | * |
| 4403 | * 1. Input object must be a dict |
| 4404 | * 2. The "execute" key must exist |
| 4405 | * 3. The "execute" key must be a string |
| 4406 | * 4. If the "arguments" key exists, it must be a dict |
| 4407 | * 5. If the "id" key exists, it can be anything (ie. json-value) |
| 4408 | * 6. Any argument not listed above is considered invalid |
| 4409 | */ |
| 4410 | static QDict *qmp_check_input_obj(QObject *input_obj) |
| 4411 | { |
| 4412 | const QDictEntry *ent; |
| 4413 | int has_exec_key = 0; |
| 4414 | QDict *input_dict; |
| 4415 | |
| 4416 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
| 4417 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); |
| 4418 | return NULL; |
| 4419 | } |
| 4420 | |
| 4421 | input_dict = qobject_to_qdict(input_obj); |
| 4422 | |
| 4423 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
| 4424 | const char *arg_name = qdict_entry_key(ent); |
| 4425 | const QObject *arg_obj = qdict_entry_value(ent); |
| 4426 | |
| 4427 | if (!strcmp(arg_name, "execute")) { |
| 4428 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { |
| 4429 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", |
| 4430 | "string"); |
| 4431 | return NULL; |
| 4432 | } |
| 4433 | has_exec_key = 1; |
| 4434 | } else if (!strcmp(arg_name, "arguments")) { |
| 4435 | if (qobject_type(arg_obj) != QTYPE_QDICT) { |
| 4436 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", |
| 4437 | "object"); |
| 4438 | return NULL; |
| 4439 | } |
| 4440 | } else if (!strcmp(arg_name, "id")) { |
| 4441 | /* FIXME: check duplicated IDs for async commands */ |
| 4442 | } else { |
| 4443 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
| 4444 | return NULL; |
| 4445 | } |
| 4446 | } |
| 4447 | |
| 4448 | if (!has_exec_key) { |
| 4449 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); |
| 4450 | return NULL; |
| 4451 | } |
| 4452 | |
| 4453 | return input_dict; |
| 4454 | } |
| 4455 | |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4456 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
| 4457 | const QDict *params) |
| 4458 | { |
| 4459 | int ret; |
| 4460 | QObject *data = NULL; |
| 4461 | |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4462 | ret = cmd->mhandler.cmd_new(mon, params, &data); |
| 4463 | handler_audit(mon, cmd, ret); |
| 4464 | monitor_protocol_emitter(mon, data); |
| 4465 | qobject_decref(data); |
| 4466 | } |
| 4467 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4468 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
| 4469 | { |
| 4470 | int err; |
| 4471 | QObject *obj; |
| 4472 | QDict *input, *args; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4473 | const mon_cmd_t *cmd; |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 4474 | const char *cmd_name; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4475 | Monitor *mon = cur_mon; |
| 4476 | |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4477 | args = input = NULL; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4478 | |
| 4479 | obj = json_parser_parse(tokens, NULL); |
| 4480 | if (!obj) { |
| 4481 | // FIXME: should be triggered in json_parser_parse() |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4482 | qerror_report(QERR_JSON_PARSING); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4483 | goto err_out; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4484 | } |
| 4485 | |
Luiz Capitulino | c917c8f | 2010-05-31 17:28:01 -0300 | [diff] [blame] | 4486 | input = qmp_check_input_obj(obj); |
| 4487 | if (!input) { |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4488 | qobject_decref(obj); |
| 4489 | goto err_out; |
| 4490 | } |
| 4491 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4492 | mon->mc->id = qdict_get(input, "id"); |
| 4493 | qobject_incref(mon->mc->id); |
| 4494 | |
Luiz Capitulino | 0bbab46 | 2010-05-31 17:32:50 -0300 | [diff] [blame] | 4495 | cmd_name = qdict_get_str(input, "execute"); |
Stefan Hajnoczi | 89bd820 | 2011-09-23 08:23:06 +0100 | [diff] [blame] | 4496 | trace_handle_qmp_command(mon, cmd_name); |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4497 | if (invalid_qmp_mode(mon, cmd_name)) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4498 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4499 | goto err_out; |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4500 | } |
| 4501 | |
Anthony Liguori | e319360 | 2011-09-02 12:34:47 -0500 | [diff] [blame] | 4502 | cmd = qmp_find_cmd(cmd_name); |
Luiz Capitulino | d1249ea | 2010-09-13 14:44:27 -0300 | [diff] [blame] | 4503 | if (!cmd) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4504 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4505 | goto err_out; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4506 | } |
| 4507 | |
| 4508 | obj = qdict_get(input, "arguments"); |
| 4509 | if (!obj) { |
| 4510 | args = qdict_new(); |
| 4511 | } else { |
| 4512 | args = qobject_to_qdict(obj); |
| 4513 | QINCREF(args); |
| 4514 | } |
| 4515 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4516 | err = qmp_check_client_args(cmd, args); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4517 | if (err < 0) { |
| 4518 | goto err_out; |
| 4519 | } |
| 4520 | |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 4521 | if (handler_is_async(cmd)) { |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 4522 | err = qmp_async_cmd_handler(mon, cmd, args); |
| 4523 | if (err) { |
| 4524 | /* emit the error response */ |
| 4525 | goto err_out; |
| 4526 | } |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 4527 | } else { |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4528 | qmp_call_cmd(mon, cmd, args); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 4529 | } |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4530 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4531 | goto out; |
| 4532 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4533 | err_out: |
| 4534 | monitor_protocol_emitter(mon, NULL); |
| 4535 | out: |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4536 | QDECREF(input); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4537 | QDECREF(args); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4538 | } |
| 4539 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4540 | /** |
| 4541 | * monitor_control_read(): Read and handle QMP input |
| 4542 | */ |
| 4543 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) |
| 4544 | { |
| 4545 | Monitor *old_mon = cur_mon; |
| 4546 | |
| 4547 | cur_mon = opaque; |
| 4548 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4549 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4550 | |
| 4551 | cur_mon = old_mon; |
| 4552 | } |
| 4553 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4554 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4555 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4556 | Monitor *old_mon = cur_mon; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4557 | int i; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4558 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4559 | cur_mon = opaque; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4560 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4561 | if (cur_mon->rs) { |
| 4562 | for (i = 0; i < size; i++) |
| 4563 | readline_handle_byte(cur_mon->rs, buf[i]); |
| 4564 | } else { |
| 4565 | if (size == 0 || buf[size - 1] != 0) |
| 4566 | monitor_printf(cur_mon, "corrupted command\n"); |
| 4567 | else |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 4568 | handle_user_command(cur_mon, (char *)buf); |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4569 | } |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4570 | |
| 4571 | cur_mon = old_mon; |
| 4572 | } |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4573 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4574 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4575 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4576 | monitor_suspend(mon); |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 4577 | handle_user_command(mon, cmdline); |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4578 | monitor_resume(mon); |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4579 | } |
| 4580 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4581 | int monitor_suspend(Monitor *mon) |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4582 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4583 | if (!mon->rs) |
| 4584 | return -ENOTTY; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4585 | mon->suspend_cnt++; |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4586 | return 0; |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4587 | } |
| 4588 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4589 | void monitor_resume(Monitor *mon) |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4590 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4591 | if (!mon->rs) |
| 4592 | return; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4593 | if (--mon->suspend_cnt == 0) |
| 4594 | readline_show_prompt(mon->rs); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4595 | } |
| 4596 | |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4597 | static QObject *get_qmp_greeting(void) |
| 4598 | { |
Luiz Capitulino | b9c15f1 | 2011-08-26 17:38:13 -0300 | [diff] [blame] | 4599 | QObject *ver = NULL; |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4600 | |
Luiz Capitulino | b9c15f1 | 2011-08-26 17:38:13 -0300 | [diff] [blame] | 4601 | qmp_marshal_input_query_version(NULL, NULL, &ver); |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4602 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); |
| 4603 | } |
| 4604 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4605 | /** |
| 4606 | * monitor_control_event(): Print QMP gretting |
| 4607 | */ |
| 4608 | static void monitor_control_event(void *opaque, int event) |
| 4609 | { |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4610 | QObject *data; |
| 4611 | Monitor *mon = opaque; |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4612 | |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4613 | switch (event) { |
| 4614 | case CHR_EVENT_OPENED: |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 4615 | mon->mc->command_mode = 0; |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4616 | data = get_qmp_greeting(); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4617 | monitor_json_emitter(mon, data); |
| 4618 | qobject_decref(data); |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4619 | mon_refcount++; |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4620 | break; |
| 4621 | case CHR_EVENT_CLOSED: |
| 4622 | json_message_parser_destroy(&mon->mc->parser); |
Anthony Liguori | 58617a7 | 2012-08-23 08:03:21 -0500 | [diff] [blame] | 4623 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4624 | mon_refcount--; |
| 4625 | monitor_fdsets_cleanup(); |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4626 | break; |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4627 | } |
| 4628 | } |
| 4629 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4630 | static void monitor_event(void *opaque, int event) |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4631 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4632 | Monitor *mon = opaque; |
| 4633 | |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4634 | switch (event) { |
| 4635 | case CHR_EVENT_MUX_IN: |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4636 | mon->mux_out = 0; |
| 4637 | if (mon->reset_seen) { |
| 4638 | readline_restart(mon->rs); |
| 4639 | monitor_resume(mon); |
| 4640 | monitor_flush(mon); |
| 4641 | } else { |
| 4642 | mon->suspend_cnt = 0; |
| 4643 | } |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4644 | break; |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4645 | |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4646 | case CHR_EVENT_MUX_OUT: |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4647 | if (mon->reset_seen) { |
| 4648 | if (mon->suspend_cnt == 0) { |
| 4649 | monitor_printf(mon, "\n"); |
| 4650 | } |
| 4651 | monitor_flush(mon); |
| 4652 | monitor_suspend(mon); |
| 4653 | } else { |
| 4654 | mon->suspend_cnt++; |
| 4655 | } |
| 4656 | mon->mux_out = 1; |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4657 | break; |
| 4658 | |
Amit Shah | b6b8df5 | 2009-10-07 18:31:16 +0530 | [diff] [blame] | 4659 | case CHR_EVENT_OPENED: |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4660 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
| 4661 | "information\n", QEMU_VERSION); |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4662 | if (!mon->mux_out) { |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4663 | readline_show_prompt(mon->rs); |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4664 | } |
| 4665 | mon->reset_seen = 1; |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4666 | mon_refcount++; |
| 4667 | break; |
| 4668 | |
| 4669 | case CHR_EVENT_CLOSED: |
| 4670 | mon_refcount--; |
| 4671 | monitor_fdsets_cleanup(); |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4672 | break; |
| 4673 | } |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4674 | } |
| 4675 | |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 4676 | static int |
| 4677 | compare_mon_cmd(const void *a, const void *b) |
| 4678 | { |
| 4679 | return strcmp(((const mon_cmd_t *)a)->name, |
| 4680 | ((const mon_cmd_t *)b)->name); |
| 4681 | } |
| 4682 | |
| 4683 | static void sortcmdlist(void) |
| 4684 | { |
| 4685 | int array_num; |
| 4686 | int elem_size = sizeof(mon_cmd_t); |
| 4687 | |
| 4688 | array_num = sizeof(mon_cmds)/elem_size-1; |
| 4689 | qsort((void *)mon_cmds, array_num, elem_size, compare_mon_cmd); |
| 4690 | |
| 4691 | array_num = sizeof(info_cmds)/elem_size-1; |
| 4692 | qsort((void *)info_cmds, array_num, elem_size, compare_mon_cmd); |
| 4693 | } |
| 4694 | |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 4695 | |
| 4696 | /* |
| 4697 | * Local variables: |
| 4698 | * c-indent-level: 4 |
| 4699 | * c-basic-offset: 4 |
| 4700 | * tab-width: 8 |
| 4701 | * End: |
| 4702 | */ |
| 4703 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4704 | void monitor_init(CharDriverState *chr, int flags) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4705 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4706 | static int is_first_init = 1; |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4707 | Monitor *mon; |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4708 | |
| 4709 | if (is_first_init) { |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 4710 | monitor_protocol_event_init(); |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4711 | is_first_init = 0; |
| 4712 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4713 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4714 | mon = g_malloc0(sizeof(*mon)); |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4715 | |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4716 | mon->chr = chr; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4717 | mon->flags = flags; |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4718 | if (flags & MONITOR_USE_READLINE) { |
| 4719 | mon->rs = readline_init(mon, monitor_find_completion); |
| 4720 | monitor_read_command(mon, 0); |
| 4721 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4722 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4723 | if (monitor_ctrl_mode(mon)) { |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4724 | mon->mc = g_malloc0(sizeof(MonitorControl)); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4725 | /* Control mode requires special handlers */ |
| 4726 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, |
| 4727 | monitor_control_event, mon); |
Anthony Liguori | 15f3151 | 2011-08-15 11:17:35 -0500 | [diff] [blame] | 4728 | qemu_chr_fe_set_echo(chr, true); |
Anthony Liguori | 26efaca | 2012-08-23 13:49:02 -0500 | [diff] [blame] | 4729 | |
| 4730 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4731 | } else { |
| 4732 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, |
| 4733 | monitor_event, mon); |
| 4734 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4735 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 4736 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
Markus Armbruster | 8631b60 | 2010-02-18 11:41:55 +0100 | [diff] [blame] | 4737 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
| 4738 | default_mon = mon; |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 4739 | |
| 4740 | sortcmdlist(); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4741 | } |
| 4742 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4743 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4744 | { |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4745 | BlockDriverState *bs = opaque; |
| 4746 | int ret = 0; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4747 | |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4748 | if (bdrv_set_key(bs, password) != 0) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4749 | monitor_printf(mon, "invalid password\n"); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4750 | ret = -EPERM; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4751 | } |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4752 | if (mon->password_completion_cb) |
| 4753 | mon->password_completion_cb(mon->password_opaque, ret); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4754 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4755 | monitor_read_command(mon, 1); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4756 | } |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4757 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 4758 | ReadLineState *monitor_get_rs(Monitor *mon) |
| 4759 | { |
| 4760 | return mon->rs; |
| 4761 | } |
| 4762 | |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4763 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
| 4764 | BlockDriverCompletionFunc *completion_cb, |
| 4765 | void *opaque) |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4766 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4767 | int err; |
| 4768 | |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4769 | if (!bdrv_key_required(bs)) { |
| 4770 | if (completion_cb) |
| 4771 | completion_cb(opaque, 0); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4772 | return 0; |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4773 | } |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4774 | |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 4775 | if (monitor_ctrl_mode(mon)) { |
Luiz Capitulino | 903a881 | 2011-12-13 17:18:30 -0200 | [diff] [blame] | 4776 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs), |
| 4777 | bdrv_get_encrypted_filename(bs)); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4778 | return -1; |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 4779 | } |
| 4780 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4781 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
| 4782 | bdrv_get_encrypted_filename(bs)); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4783 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4784 | mon->password_completion_cb = completion_cb; |
| 4785 | mon->password_opaque = opaque; |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4786 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4787 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
| 4788 | |
| 4789 | if (err && completion_cb) |
| 4790 | completion_cb(opaque, err); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4791 | |
| 4792 | return err; |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4793 | } |
Luiz Capitulino | e42e818 | 2011-11-22 17:58:31 -0200 | [diff] [blame] | 4794 | |
| 4795 | int monitor_read_block_device_key(Monitor *mon, const char *device, |
| 4796 | BlockDriverCompletionFunc *completion_cb, |
| 4797 | void *opaque) |
| 4798 | { |
| 4799 | BlockDriverState *bs; |
| 4800 | |
| 4801 | bs = bdrv_find(device); |
| 4802 | if (!bs) { |
| 4803 | monitor_printf(mon, "Device not found %s\n", device); |
| 4804 | return -1; |
| 4805 | } |
| 4806 | |
| 4807 | return monitor_read_bdrv_key_start(mon, bs, completion_cb, opaque); |
| 4808 | } |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 4809 | |
| 4810 | QemuOptsList qemu_mon_opts = { |
| 4811 | .name = "mon", |
| 4812 | .implied_opt_name = "chardev", |
| 4813 | .head = QTAILQ_HEAD_INITIALIZER(qemu_mon_opts.head), |
| 4814 | .desc = { |
| 4815 | { |
| 4816 | .name = "mode", |
| 4817 | .type = QEMU_OPT_STRING, |
| 4818 | },{ |
| 4819 | .name = "chardev", |
| 4820 | .type = QEMU_OPT_STRING, |
| 4821 | },{ |
| 4822 | .name = "default", |
| 4823 | .type = QEMU_OPT_BOOL, |
| 4824 | },{ |
| 4825 | .name = "pretty", |
| 4826 | .type = QEMU_OPT_BOOL, |
| 4827 | }, |
| 4828 | { /* end of list */ } |
| 4829 | }, |
| 4830 | }; |