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" |
Paolo Bonzini | b4a42f8 | 2013-02-04 11:37:52 +0100 | [diff] [blame] | 26 | #include "monitor/qdev.h" |
pbrook | 87ecb68 | 2007-11-17 17:14:51 +0000 | [diff] [blame] | 27 | #include "hw/usb.h" |
| 28 | #include "hw/pcmcia.h" |
Paolo Bonzini | 0d09e41 | 2013-02-05 17:06:20 +0100 | [diff] [blame] | 29 | #include "hw/i386/pc.h" |
Michael S. Tsirkin | a2cb15b | 2012-12-12 14:24:50 +0200 | [diff] [blame] | 30 | #include "hw/pci/pci.h" |
Paolo Bonzini | 0d09e41 | 2013-02-05 17:06:20 +0100 | [diff] [blame] | 31 | #include "sysemu/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 | dccfcd0 | 2013-04-08 16:55:25 +0200 | [diff] [blame] | 36 | #include "sysemu/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 | bdee56f | 2013-04-02 18:28:41 +0200 | [diff] [blame] | 50 | #include "sysemu/tpm.h" |
Paolo Bonzini | 7b1b5d1 | 2012-12-17 18:19:43 +0100 | [diff] [blame] | 51 | #include "qapi/qmp/qint.h" |
| 52 | #include "qapi/qmp/qfloat.h" |
| 53 | #include "qapi/qmp/qlist.h" |
| 54 | #include "qapi/qmp/qbool.h" |
| 55 | #include "qapi/qmp/qstring.h" |
| 56 | #include "qapi/qmp/qjson.h" |
| 57 | #include "qapi/qmp/json-streamer.h" |
| 58 | #include "qapi/qmp/json-parser.h" |
Paolo Bonzini | 1de7afc | 2012-12-17 18:20:00 +0100 | [diff] [blame] | 59 | #include "qemu/osdep.h" |
Blue Swirl | 2b41f10 | 2011-06-19 20:38:22 +0000 | [diff] [blame] | 60 | #include "cpu.h" |
Stefan Hajnoczi | 89bd820 | 2011-09-23 08:23:06 +0100 | [diff] [blame] | 61 | #include "trace.h" |
Lluís | 31965ae | 2011-08-31 20:31:24 +0200 | [diff] [blame] | 62 | #include "trace/control.h" |
Lluís | 6d8a764 | 2011-08-31 20:30:43 +0200 | [diff] [blame] | 63 | #ifdef CONFIG_TRACE_SIMPLE |
Lluís | 31965ae | 2011-08-31 20:31:24 +0200 | [diff] [blame] | 64 | #include "trace/simple.h" |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 65 | #endif |
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) |
Paolo Bonzini | 0d09e41 | 2013-02-05 17:06:20 +0100 | [diff] [blame] | 73 | #include "hw/sparc/sun4m.h" |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 74 | #endif |
Paolo Bonzini | 0d09e41 | 2013-02-05 17:06:20 +0100 | [diff] [blame] | 75 | #include "hw/lm32/lm32_pic.h" |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 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) |
Wenchao Xia | 129be00 | 2013-08-27 20:38:26 +0800 | [diff] [blame] | 86 | * 'S' it just appends the rest of the string (accept optional quote) |
Markus Armbruster | 361127d | 2010-02-10 20:24:35 +0100 | [diff] [blame] | 87 | * 'O' option string of the form NAME=VALUE,... |
| 88 | * parsed according to QemuOptsList given by its name |
| 89 | * Example: 'device:O' uses qemu_device_opts. |
| 90 | * Restriction: only lists with empty desc are supported |
| 91 | * TODO lift the restriction |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 92 | * 'i' 32 bit integer |
| 93 | * 'l' target long (32 or 64 bit) |
Luiz Capitulino | 9116284 | 2012-04-26 17:34:30 -0300 | [diff] [blame] | 94 | * 'M' Non-negative target long (32 or 64 bit), in user mode the |
| 95 | * value is multiplied by 2^20 (think Mebibyte) |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 96 | * 'o' octets (aka bytes) |
Kevin Wolf | 5e00984 | 2013-06-05 14:19:27 +0200 | [diff] [blame] | 97 | * user mode accepts an optional E, e, P, p, T, t, G, g, M, m, |
| 98 | * K, k suffix, which multiplies the value by 2^60 for suffixes E |
| 99 | * and e, 2^50 for suffixes P and p, 2^40 for suffixes T and t, |
| 100 | * 2^30 for suffixes G and g, 2^20 for M and m, 2^10 for K and k |
Markus Armbruster | fccfb11e | 2010-01-25 14:23:06 +0100 | [diff] [blame] | 101 | * 'T' double |
| 102 | * user mode accepts an optional ms, us, ns suffix, |
| 103 | * which divides the value by 1e3, 1e6, 1e9, respectively |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 104 | * '/' optional gdb-like print format (like "/10x") |
| 105 | * |
Luiz Capitulino | fb46660 | 2009-08-28 15:27:27 -0300 | [diff] [blame] | 106 | * '?' optional type (for all types, except '/') |
| 107 | * '.' other form of optional type (for 'i' and 'l') |
Markus Armbruster | 942cd1f | 2010-03-26 09:07:09 +0100 | [diff] [blame] | 108 | * 'b' boolean |
| 109 | * user mode accepts "on" or "off" |
Luiz Capitulino | fb46660 | 2009-08-28 15:27:27 -0300 | [diff] [blame] | 110 | * '-' optional parameter (eg. '-f') |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 111 | * |
| 112 | */ |
| 113 | |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 114 | typedef struct MonitorCompletionData MonitorCompletionData; |
| 115 | struct MonitorCompletionData { |
| 116 | Monitor *mon; |
| 117 | void (*user_print)(Monitor *mon, const QObject *data); |
| 118 | }; |
| 119 | |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 120 | typedef struct mon_cmd_t { |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 121 | const char *name; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 122 | const char *args_type; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 123 | const char *params; |
| 124 | const char *help; |
Luiz Capitulino | a2876f5 | 2009-10-07 13:41:53 -0300 | [diff] [blame] | 125 | void (*user_print)(Monitor *mon, const QObject *data); |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 126 | union { |
Luiz Capitulino | af4ce88 | 2009-10-07 13:41:52 -0300 | [diff] [blame] | 127 | void (*cmd)(Monitor *mon, const QDict *qdict); |
Luiz Capitulino | 261394d | 2010-02-10 23:50:02 -0200 | [diff] [blame] | 128 | int (*cmd_new)(Monitor *mon, const QDict *params, QObject **ret_data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 129 | int (*cmd_async)(Monitor *mon, const QDict *params, |
| 130 | MonitorCompletion *cb, void *opaque); |
Luiz Capitulino | 910df89 | 2009-10-07 13:41:51 -0300 | [diff] [blame] | 131 | } mhandler; |
Jan Kiszka | 8ac470c | 2010-06-16 00:38:39 +0200 | [diff] [blame] | 132 | int flags; |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 133 | /* @sub_table is a list of 2nd level of commands. If it do not exist, |
| 134 | * mhandler should be used. If it exist, sub_table[?].mhandler should be |
| 135 | * used, and mhandler of 1st level plays the role of help function. |
| 136 | */ |
| 137 | struct mon_cmd_t *sub_table; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 138 | } mon_cmd_t; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 139 | |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 140 | /* file descriptors passed via SCM_RIGHTS */ |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 141 | typedef struct mon_fd_t mon_fd_t; |
| 142 | struct mon_fd_t { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 143 | char *name; |
| 144 | int fd; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 145 | QLIST_ENTRY(mon_fd_t) next; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 146 | }; |
| 147 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 148 | /* file descriptor associated with a file descriptor set */ |
| 149 | typedef struct MonFdsetFd MonFdsetFd; |
| 150 | struct MonFdsetFd { |
| 151 | int fd; |
| 152 | bool removed; |
| 153 | char *opaque; |
| 154 | QLIST_ENTRY(MonFdsetFd) next; |
| 155 | }; |
| 156 | |
| 157 | /* file descriptor set containing fds passed via SCM_RIGHTS */ |
| 158 | typedef struct MonFdset MonFdset; |
| 159 | struct MonFdset { |
| 160 | int64_t id; |
| 161 | QLIST_HEAD(, MonFdsetFd) fds; |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 162 | QLIST_HEAD(, MonFdsetFd) dup_fds; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 163 | QLIST_ENTRY(MonFdset) next; |
| 164 | }; |
| 165 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 166 | typedef struct MonitorControl { |
| 167 | QObject *id; |
| 168 | JSONMessageParser parser; |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 169 | int command_mode; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 170 | } MonitorControl; |
| 171 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 172 | /* |
| 173 | * To prevent flooding clients, events can be throttled. The |
| 174 | * throttling is calculated globally, rather than per-Monitor |
| 175 | * instance. |
| 176 | */ |
| 177 | typedef struct MonitorEventState { |
| 178 | MonitorEvent event; /* Event being tracked */ |
| 179 | int64_t rate; /* Period over which to throttle. 0 to disable */ |
| 180 | int64_t last; /* Time at which event was last emitted */ |
| 181 | QEMUTimer *timer; /* Timer for handling delayed events */ |
| 182 | QObject *data; /* Event pending delayed dispatch */ |
| 183 | } MonitorEventState; |
| 184 | |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 185 | struct Monitor { |
| 186 | CharDriverState *chr; |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 187 | int mux_out; |
| 188 | int reset_seen; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 189 | int flags; |
| 190 | int suspend_cnt; |
Luiz Capitulino | 48c043d | 2013-04-02 15:07:33 -0400 | [diff] [blame] | 191 | bool skip_flush; |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 192 | QString *outbuf; |
Laszlo Ersek | 293d2a0 | 2013-07-16 20:19:41 +0200 | [diff] [blame] | 193 | guint watch; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 194 | ReadLineState *rs; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 195 | MonitorControl *mc; |
Andreas Färber | cb446ec | 2013-05-01 14:24:52 +0200 | [diff] [blame] | 196 | CPUState *mon_cpu; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 197 | BlockDriverCompletionFunc *password_completion_cb; |
| 198 | void *password_opaque; |
Wenchao Xia | 7717239 | 2013-08-27 20:38:20 +0800 | [diff] [blame] | 199 | mon_cmd_t *cmd_table; |
Luiz Capitulino | 8204a91 | 2009-11-18 23:05:31 -0200 | [diff] [blame] | 200 | QError *error; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 201 | QLIST_HEAD(,mon_fd_t) fds; |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 202 | QLIST_ENTRY(Monitor) entry; |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 203 | }; |
| 204 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 205 | /* QMP checker flags */ |
| 206 | #define QMP_ACCEPT_UNKNOWNS 1 |
| 207 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 208 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 209 | static QLIST_HEAD(mon_fdsets, MonFdset) mon_fdsets; |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 210 | static int mon_refcount; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 211 | |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 212 | static mon_cmd_t mon_cmds[]; |
| 213 | static mon_cmd_t info_cmds[]; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 214 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 215 | static const mon_cmd_t qmp_cmds[]; |
| 216 | |
Markus Armbruster | 8631b60 | 2010-02-18 11:41:55 +0100 | [diff] [blame] | 217 | Monitor *cur_mon; |
| 218 | Monitor *default_mon; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 219 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 220 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
| 221 | void *opaque); |
aliguori | 83ab795 | 2008-08-19 14:44:22 +0000 | [diff] [blame] | 222 | |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 223 | static inline int qmp_cmd_mode(const Monitor *mon) |
| 224 | { |
| 225 | return (mon->mc ? mon->mc->command_mode : 0); |
| 226 | } |
| 227 | |
Luiz Capitulino | 418173c | 2009-11-26 22:58:51 -0200 | [diff] [blame] | 228 | /* Return true if in control mode, false otherwise */ |
| 229 | static inline int monitor_ctrl_mode(const Monitor *mon) |
| 230 | { |
| 231 | return (mon->flags & MONITOR_USE_CONTROL); |
| 232 | } |
| 233 | |
Markus Armbruster | 6620d3c | 2010-02-11 17:05:43 +0100 | [diff] [blame] | 234 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
| 235 | int monitor_cur_is_qmp(void) |
| 236 | { |
| 237 | return cur_mon && monitor_ctrl_mode(cur_mon); |
| 238 | } |
| 239 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 240 | void monitor_read_command(Monitor *mon, int show_prompt) |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 241 | { |
Luiz Capitulino | 183e6e5 | 2009-12-14 18:53:23 -0200 | [diff] [blame] | 242 | if (!mon->rs) |
| 243 | return; |
| 244 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 245 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
| 246 | if (show_prompt) |
| 247 | readline_show_prompt(mon->rs); |
| 248 | } |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 249 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 250 | int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
| 251 | void *opaque) |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 252 | { |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 253 | if (monitor_ctrl_mode(mon)) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 254 | qerror_report(QERR_MISSING_PARAMETER, "password"); |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 255 | return -EINVAL; |
| 256 | } else if (mon->rs) { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 257 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
| 258 | /* prompt is printed on return from the command handler */ |
| 259 | return 0; |
| 260 | } else { |
| 261 | monitor_printf(mon, "terminal does not support password prompting\n"); |
| 262 | return -ENOTTY; |
| 263 | } |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 264 | } |
| 265 | |
Gerd Hoffmann | f628926 | 2013-03-19 10:57:56 +0100 | [diff] [blame] | 266 | static gboolean monitor_unblocked(GIOChannel *chan, GIOCondition cond, |
| 267 | void *opaque) |
| 268 | { |
Laszlo Ersek | 293d2a0 | 2013-07-16 20:19:41 +0200 | [diff] [blame] | 269 | Monitor *mon = opaque; |
| 270 | |
| 271 | mon->watch = 0; |
| 272 | monitor_flush(mon); |
Gerd Hoffmann | f628926 | 2013-03-19 10:57:56 +0100 | [diff] [blame] | 273 | return FALSE; |
| 274 | } |
| 275 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 276 | void monitor_flush(Monitor *mon) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 277 | { |
Gerd Hoffmann | f628926 | 2013-03-19 10:57:56 +0100 | [diff] [blame] | 278 | int rc; |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 279 | size_t len; |
| 280 | const char *buf; |
Gerd Hoffmann | f628926 | 2013-03-19 10:57:56 +0100 | [diff] [blame] | 281 | |
Luiz Capitulino | 48c043d | 2013-04-02 15:07:33 -0400 | [diff] [blame] | 282 | if (mon->skip_flush) { |
| 283 | return; |
| 284 | } |
| 285 | |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 286 | buf = qstring_get_str(mon->outbuf); |
| 287 | len = qstring_get_length(mon->outbuf); |
| 288 | |
Paolo Bonzini | a4cc73d | 2013-05-31 14:00:27 +0200 | [diff] [blame] | 289 | if (len && !mon->mux_out) { |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 290 | rc = qemu_chr_fe_write(mon->chr, (const uint8_t *) buf, len); |
| 291 | if (rc == len) { |
Gerd Hoffmann | f628926 | 2013-03-19 10:57:56 +0100 | [diff] [blame] | 292 | /* all flushed */ |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 293 | QDECREF(mon->outbuf); |
| 294 | mon->outbuf = qstring_new(); |
Gerd Hoffmann | f628926 | 2013-03-19 10:57:56 +0100 | [diff] [blame] | 295 | return; |
| 296 | } |
| 297 | if (rc > 0) { |
| 298 | /* partinal write */ |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 299 | QString *tmp = qstring_from_str(buf + rc); |
| 300 | QDECREF(mon->outbuf); |
| 301 | mon->outbuf = tmp; |
Gerd Hoffmann | f628926 | 2013-03-19 10:57:56 +0100 | [diff] [blame] | 302 | } |
Laszlo Ersek | 293d2a0 | 2013-07-16 20:19:41 +0200 | [diff] [blame] | 303 | if (mon->watch == 0) { |
| 304 | mon->watch = qemu_chr_fe_add_watch(mon->chr, G_IO_OUT, |
| 305 | monitor_unblocked, mon); |
| 306 | } |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 307 | } |
| 308 | } |
| 309 | |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 310 | /* flush at every end of line */ |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 311 | static void monitor_puts(Monitor *mon, const char *str) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 312 | { |
ths | 60fe76f | 2007-12-16 03:02:09 +0000 | [diff] [blame] | 313 | char c; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 314 | |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 315 | for(;;) { |
| 316 | c = *str++; |
| 317 | if (c == '\0') |
| 318 | break; |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 319 | if (c == '\n') { |
| 320 | qstring_append_chr(mon->outbuf, '\r'); |
| 321 | } |
| 322 | qstring_append_chr(mon->outbuf, c); |
| 323 | if (c == '\n') { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 324 | monitor_flush(mon); |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 325 | } |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 326 | } |
| 327 | } |
| 328 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 329 | void monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 330 | { |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 331 | char *buf; |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 332 | |
Luiz Capitulino | 2daa119 | 2009-12-14 18:53:24 -0200 | [diff] [blame] | 333 | if (!mon) |
| 334 | return; |
| 335 | |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 336 | if (monitor_ctrl_mode(mon)) { |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 337 | return; |
Luiz Capitulino | 4a29a85 | 2009-11-26 22:59:05 -0200 | [diff] [blame] | 338 | } |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 339 | |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 340 | buf = g_strdup_vprintf(fmt, ap); |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 341 | monitor_puts(mon, buf); |
Luiz Capitulino | e1f2641 | 2013-03-25 13:52:26 -0400 | [diff] [blame] | 342 | g_free(buf); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 343 | } |
| 344 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 345 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 346 | { |
| 347 | va_list ap; |
| 348 | va_start(ap, fmt); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 349 | monitor_vprintf(mon, fmt, ap); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 350 | va_end(ap); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 351 | } |
| 352 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 353 | void monitor_print_filename(Monitor *mon, const char *filename) |
ths | fef3074 | 2006-12-22 14:11:32 +0000 | [diff] [blame] | 354 | { |
| 355 | int i; |
| 356 | |
| 357 | for (i = 0; filename[i]; i++) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 358 | switch (filename[i]) { |
| 359 | case ' ': |
| 360 | case '"': |
| 361 | case '\\': |
| 362 | monitor_printf(mon, "\\%c", filename[i]); |
| 363 | break; |
| 364 | case '\t': |
| 365 | monitor_printf(mon, "\\t"); |
| 366 | break; |
| 367 | case '\r': |
| 368 | monitor_printf(mon, "\\r"); |
| 369 | break; |
| 370 | case '\n': |
| 371 | monitor_printf(mon, "\\n"); |
| 372 | break; |
| 373 | default: |
| 374 | monitor_printf(mon, "%c", filename[i]); |
| 375 | break; |
| 376 | } |
ths | fef3074 | 2006-12-22 14:11:32 +0000 | [diff] [blame] | 377 | } |
| 378 | } |
| 379 | |
Stefan Weil | 8b7968f | 2010-09-23 21:28:05 +0200 | [diff] [blame] | 380 | static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream, |
| 381 | const char *fmt, ...) |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 382 | { |
| 383 | va_list ap; |
| 384 | va_start(ap, fmt); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 385 | monitor_vprintf((Monitor *)stream, fmt, ap); |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 386 | va_end(ap); |
| 387 | return 0; |
| 388 | } |
| 389 | |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 390 | static void monitor_user_noop(Monitor *mon, const QObject *data) { } |
| 391 | |
Luiz Capitulino | 9e80721 | 2010-09-16 10:58:59 -0300 | [diff] [blame] | 392 | static inline int handler_is_qobject(const mon_cmd_t *cmd) |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 393 | { |
| 394 | return cmd->user_print != NULL; |
| 395 | } |
| 396 | |
Luiz Capitulino | 4903de0 | 2010-09-16 11:01:32 -0300 | [diff] [blame] | 397 | static inline bool handler_is_async(const mon_cmd_t *cmd) |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 398 | { |
Jan Kiszka | 8ac470c | 2010-06-16 00:38:39 +0200 | [diff] [blame] | 399 | return cmd->flags & MONITOR_CMD_ASYNC; |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 400 | } |
| 401 | |
Luiz Capitulino | 8204a91 | 2009-11-18 23:05:31 -0200 | [diff] [blame] | 402 | static inline int monitor_has_error(const Monitor *mon) |
| 403 | { |
| 404 | return mon->error != NULL; |
| 405 | } |
| 406 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 407 | static void monitor_json_emitter(Monitor *mon, const QObject *data) |
| 408 | { |
| 409 | QString *json; |
| 410 | |
Luiz Capitulino | 83a27d4 | 2010-11-22 17:10:37 -0200 | [diff] [blame] | 411 | json = mon->flags & MONITOR_USE_PRETTY ? qobject_to_json_pretty(data) : |
| 412 | qobject_to_json(data); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 413 | assert(json != NULL); |
| 414 | |
Luiz Capitulino | b8b0826 | 2010-02-10 23:50:04 -0200 | [diff] [blame] | 415 | qstring_append_chr(json, '\n'); |
| 416 | monitor_puts(mon, qstring_get_str(json)); |
Luiz Capitulino | 4a29a85 | 2009-11-26 22:59:05 -0200 | [diff] [blame] | 417 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 418 | QDECREF(json); |
| 419 | } |
| 420 | |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 421 | static QDict *build_qmp_error_dict(const QError *err) |
| 422 | { |
| 423 | QObject *obj; |
| 424 | |
| 425 | obj = qobject_from_jsonf("{ 'error': { 'class': %s, 'desc': %p } }", |
| 426 | ErrorClass_lookup[err->err_class], |
| 427 | qerror_human(err)); |
| 428 | |
| 429 | return qobject_to_qdict(obj); |
| 430 | } |
| 431 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 432 | static void monitor_protocol_emitter(Monitor *mon, QObject *data) |
| 433 | { |
| 434 | QDict *qmp; |
| 435 | |
Stefan Hajnoczi | 89bd820 | 2011-09-23 08:23:06 +0100 | [diff] [blame] | 436 | trace_monitor_protocol_emitter(mon); |
| 437 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 438 | if (!monitor_has_error(mon)) { |
| 439 | /* success response */ |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 440 | qmp = qdict_new(); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 441 | if (data) { |
| 442 | qobject_incref(data); |
| 443 | qdict_put_obj(qmp, "return", data); |
| 444 | } else { |
Luiz Capitulino | 0abc657 | 2009-12-18 13:25:00 -0200 | [diff] [blame] | 445 | /* return an empty QDict by default */ |
| 446 | qdict_put(qmp, "return", qdict_new()); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 447 | } |
| 448 | } else { |
| 449 | /* error response */ |
Luiz Capitulino | de253f1 | 2012-07-27 16:18:16 -0300 | [diff] [blame] | 450 | qmp = build_qmp_error_dict(mon->error); |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 451 | QDECREF(mon->error); |
| 452 | mon->error = NULL; |
| 453 | } |
| 454 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 455 | if (mon->mc->id) { |
| 456 | qdict_put_obj(qmp, "id", mon->mc->id); |
| 457 | mon->mc->id = NULL; |
| 458 | } |
| 459 | |
Luiz Capitulino | 25b422e | 2009-11-26 22:58:59 -0200 | [diff] [blame] | 460 | monitor_json_emitter(mon, QOBJECT(qmp)); |
| 461 | QDECREF(qmp); |
| 462 | } |
| 463 | |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 464 | static void timestamp_put(QDict *qdict) |
| 465 | { |
| 466 | int err; |
| 467 | QObject *obj; |
Blue Swirl | d08d6f0 | 2009-12-04 18:06:39 +0000 | [diff] [blame] | 468 | qemu_timeval tv; |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 469 | |
Blue Swirl | d08d6f0 | 2009-12-04 18:06:39 +0000 | [diff] [blame] | 470 | err = qemu_gettimeofday(&tv); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 471 | if (err < 0) |
| 472 | return; |
| 473 | |
| 474 | obj = qobject_from_jsonf("{ 'seconds': %" PRId64 ", " |
| 475 | "'microseconds': %" PRId64 " }", |
| 476 | (int64_t) tv.tv_sec, (int64_t) tv.tv_usec); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 477 | qdict_put_obj(qdict, "timestamp", obj); |
| 478 | } |
| 479 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 480 | |
| 481 | static const char *monitor_event_names[] = { |
| 482 | [QEVENT_SHUTDOWN] = "SHUTDOWN", |
| 483 | [QEVENT_RESET] = "RESET", |
| 484 | [QEVENT_POWERDOWN] = "POWERDOWN", |
| 485 | [QEVENT_STOP] = "STOP", |
| 486 | [QEVENT_RESUME] = "RESUME", |
| 487 | [QEVENT_VNC_CONNECTED] = "VNC_CONNECTED", |
| 488 | [QEVENT_VNC_INITIALIZED] = "VNC_INITIALIZED", |
| 489 | [QEVENT_VNC_DISCONNECTED] = "VNC_DISCONNECTED", |
| 490 | [QEVENT_BLOCK_IO_ERROR] = "BLOCK_IO_ERROR", |
| 491 | [QEVENT_RTC_CHANGE] = "RTC_CHANGE", |
| 492 | [QEVENT_WATCHDOG] = "WATCHDOG", |
| 493 | [QEVENT_SPICE_CONNECTED] = "SPICE_CONNECTED", |
| 494 | [QEVENT_SPICE_INITIALIZED] = "SPICE_INITIALIZED", |
| 495 | [QEVENT_SPICE_DISCONNECTED] = "SPICE_DISCONNECTED", |
| 496 | [QEVENT_BLOCK_JOB_COMPLETED] = "BLOCK_JOB_COMPLETED", |
| 497 | [QEVENT_BLOCK_JOB_CANCELLED] = "BLOCK_JOB_CANCELLED", |
Paolo Bonzini | 32c81a4 | 2012-09-28 17:22:58 +0200 | [diff] [blame] | 498 | [QEVENT_BLOCK_JOB_ERROR] = "BLOCK_JOB_ERROR", |
Paolo Bonzini | a66a2a3 | 2012-07-23 15:15:47 +0200 | [diff] [blame] | 499 | [QEVENT_BLOCK_JOB_READY] = "BLOCK_JOB_READY", |
Michael S. Tsirkin | 0402a5d | 2013-03-06 14:58:59 +0200 | [diff] [blame] | 500 | [QEVENT_DEVICE_DELETED] = "DEVICE_DELETED", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 501 | [QEVENT_DEVICE_TRAY_MOVED] = "DEVICE_TRAY_MOVED", |
Amos Kong | b1be428 | 2013-06-14 15:45:52 +0800 | [diff] [blame] | 502 | [QEVENT_NIC_RX_FILTER_CHANGED] = "NIC_RX_FILTER_CHANGED", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 503 | [QEVENT_SUSPEND] = "SUSPEND", |
Luiz Capitulino | 25df49f | 2012-08-08 17:03:01 -0300 | [diff] [blame] | 504 | [QEVENT_SUSPEND_DISK] = "SUSPEND_DISK", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 505 | [QEVENT_WAKEUP] = "WAKEUP", |
Daniel P. Berrange | 973603a | 2012-06-14 18:12:56 +0100 | [diff] [blame] | 506 | [QEVENT_BALLOON_CHANGE] = "BALLOON_CHANGE", |
Yonit Halperin | 2fdd16e | 2012-08-21 11:51:57 +0300 | [diff] [blame] | 507 | [QEVENT_SPICE_MIGRATE_COMPLETED] = "SPICE_MIGRATE_COMPLETED", |
Hu Tao | c401a8a | 2013-04-26 11:24:41 +0800 | [diff] [blame] | 508 | [QEVENT_GUEST_PANICKED] = "GUEST_PANICKED", |
Max Reitz | a40f1c2 | 2013-08-30 14:34:25 +0200 | [diff] [blame] | 509 | [QEVENT_BLOCK_IMAGE_CORRUPTED] = "BLOCK_IMAGE_CORRUPTED", |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 510 | }; |
| 511 | QEMU_BUILD_BUG_ON(ARRAY_SIZE(monitor_event_names) != QEVENT_MAX) |
| 512 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 513 | MonitorEventState monitor_event_state[QEVENT_MAX]; |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 514 | |
| 515 | /* |
| 516 | * Emits the event to every monitor instance |
| 517 | */ |
| 518 | static void |
| 519 | monitor_protocol_event_emit(MonitorEvent event, |
| 520 | QObject *data) |
| 521 | { |
| 522 | Monitor *mon; |
| 523 | |
| 524 | trace_monitor_protocol_event_emit(event, data); |
| 525 | QLIST_FOREACH(mon, &mon_list, entry) { |
| 526 | if (monitor_ctrl_mode(mon) && qmp_cmd_mode(mon)) { |
| 527 | monitor_json_emitter(mon, data); |
| 528 | } |
| 529 | } |
| 530 | } |
| 531 | |
| 532 | |
| 533 | /* |
| 534 | * Queue a new event for emission to Monitor instances, |
| 535 | * applying any rate limiting if required. |
| 536 | */ |
| 537 | static void |
| 538 | monitor_protocol_event_queue(MonitorEvent event, |
| 539 | QObject *data) |
| 540 | { |
| 541 | MonitorEventState *evstate; |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 542 | int64_t now = qemu_clock_get_ns(QEMU_CLOCK_REALTIME); |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 543 | assert(event < QEVENT_MAX); |
| 544 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 545 | evstate = &(monitor_event_state[event]); |
| 546 | trace_monitor_protocol_event_queue(event, |
| 547 | data, |
| 548 | evstate->rate, |
| 549 | evstate->last, |
| 550 | now); |
| 551 | |
| 552 | /* Rate limit of 0 indicates no throttling */ |
| 553 | if (!evstate->rate) { |
| 554 | monitor_protocol_event_emit(event, data); |
| 555 | evstate->last = now; |
| 556 | } else { |
| 557 | int64_t delta = now - evstate->last; |
| 558 | if (evstate->data || |
| 559 | delta < evstate->rate) { |
| 560 | /* If there's an existing event pending, replace |
| 561 | * it with the new event, otherwise schedule a |
| 562 | * timer for delayed emission |
| 563 | */ |
| 564 | if (evstate->data) { |
| 565 | qobject_decref(evstate->data); |
| 566 | } else { |
| 567 | int64_t then = evstate->last + evstate->rate; |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 568 | timer_mod_ns(evstate->timer, then); |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 569 | } |
| 570 | evstate->data = data; |
| 571 | qobject_incref(evstate->data); |
| 572 | } else { |
| 573 | monitor_protocol_event_emit(event, data); |
| 574 | evstate->last = now; |
| 575 | } |
| 576 | } |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 577 | } |
| 578 | |
| 579 | |
| 580 | /* |
| 581 | * The callback invoked by QemuTimer when a delayed |
| 582 | * event is ready to be emitted |
| 583 | */ |
| 584 | static void monitor_protocol_event_handler(void *opaque) |
| 585 | { |
| 586 | MonitorEventState *evstate = opaque; |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 587 | int64_t now = qemu_clock_get_ns(QEMU_CLOCK_REALTIME); |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 588 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 589 | |
| 590 | trace_monitor_protocol_event_handler(evstate->event, |
| 591 | evstate->data, |
| 592 | evstate->last, |
| 593 | now); |
| 594 | if (evstate->data) { |
| 595 | monitor_protocol_event_emit(evstate->event, evstate->data); |
| 596 | qobject_decref(evstate->data); |
| 597 | evstate->data = NULL; |
| 598 | } |
| 599 | evstate->last = now; |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 600 | } |
| 601 | |
| 602 | |
| 603 | /* |
| 604 | * @event: the event ID to be limited |
| 605 | * @rate: the rate limit in milliseconds |
| 606 | * |
| 607 | * Sets a rate limit on a particular event, so no |
| 608 | * more than 1 event will be emitted within @rate |
| 609 | * milliseconds |
| 610 | */ |
| 611 | static void |
| 612 | monitor_protocol_event_throttle(MonitorEvent event, |
| 613 | int64_t rate) |
| 614 | { |
| 615 | MonitorEventState *evstate; |
| 616 | assert(event < QEVENT_MAX); |
| 617 | |
| 618 | evstate = &(monitor_event_state[event]); |
| 619 | |
| 620 | trace_monitor_protocol_event_throttle(event, rate); |
| 621 | evstate->event = event; |
| 622 | evstate->rate = rate * SCALE_MS; |
Alex Bligh | bc72ad6 | 2013-08-21 16:03:08 +0100 | [diff] [blame] | 623 | evstate->timer = timer_new(QEMU_CLOCK_REALTIME, |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 624 | SCALE_MS, |
| 625 | monitor_protocol_event_handler, |
| 626 | evstate); |
| 627 | evstate->last = 0; |
| 628 | evstate->data = NULL; |
| 629 | } |
| 630 | |
| 631 | |
| 632 | /* Global, one-time initializer to configure the rate limiting |
| 633 | * and initialize state */ |
| 634 | static void monitor_protocol_event_init(void) |
| 635 | { |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 636 | /* Limit RTC & BALLOON events to 1 per second */ |
| 637 | monitor_protocol_event_throttle(QEVENT_RTC_CHANGE, 1000); |
| 638 | monitor_protocol_event_throttle(QEVENT_BALLOON_CHANGE, 1000); |
| 639 | monitor_protocol_event_throttle(QEVENT_WATCHDOG, 1000); |
| 640 | } |
| 641 | |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 642 | /** |
| 643 | * monitor_protocol_event(): Generate a Monitor event |
| 644 | * |
| 645 | * Event-specific data can be emitted through the (optional) 'data' parameter. |
| 646 | */ |
| 647 | void monitor_protocol_event(MonitorEvent event, QObject *data) |
| 648 | { |
| 649 | QDict *qmp; |
| 650 | const char *event_name; |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 651 | |
Blue Swirl | 242cd00 | 2009-12-04 18:05:45 +0000 | [diff] [blame] | 652 | assert(event < QEVENT_MAX); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 653 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 654 | event_name = monitor_event_names[event]; |
| 655 | assert(event_name != NULL); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 656 | |
| 657 | qmp = qdict_new(); |
| 658 | timestamp_put(qmp); |
| 659 | qdict_put(qmp, "event", qstring_from_str(event_name)); |
Luiz Capitulino | 3d72f9a | 2010-01-08 16:45:53 -0200 | [diff] [blame] | 660 | if (data) { |
| 661 | qobject_incref(data); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 662 | qdict_put_obj(qmp, "data", data); |
Luiz Capitulino | 3d72f9a | 2010-01-08 16:45:53 -0200 | [diff] [blame] | 663 | } |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 664 | |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 665 | trace_monitor_protocol_event(event, event_name, qmp); |
| 666 | monitor_protocol_event_queue(event, QOBJECT(qmp)); |
Luiz Capitulino | 0d1ea87 | 2009-11-26 22:59:03 -0200 | [diff] [blame] | 667 | QDECREF(qmp); |
| 668 | } |
| 669 | |
Luiz Capitulino | ef4b7ee | 2010-02-10 23:49:48 -0200 | [diff] [blame] | 670 | static int do_qmp_capabilities(Monitor *mon, const QDict *params, |
| 671 | QObject **ret_data) |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 672 | { |
| 673 | /* Will setup QMP capabilities in the future */ |
| 674 | if (monitor_ctrl_mode(mon)) { |
| 675 | mon->mc->command_mode = 1; |
| 676 | } |
Luiz Capitulino | ef4b7ee | 2010-02-10 23:49:48 -0200 | [diff] [blame] | 677 | |
| 678 | return 0; |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 679 | } |
| 680 | |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 681 | static void handle_user_command(Monitor *mon, const char *cmdline); |
| 682 | |
Wenchao Xia | b01fe89 | 2013-08-27 20:38:19 +0800 | [diff] [blame] | 683 | static void monitor_data_init(Monitor *mon) |
| 684 | { |
| 685 | memset(mon, 0, sizeof(Monitor)); |
| 686 | mon->outbuf = qstring_new(); |
Wenchao Xia | 7717239 | 2013-08-27 20:38:20 +0800 | [diff] [blame] | 687 | /* Use *mon_cmds by default. */ |
| 688 | mon->cmd_table = mon_cmds; |
Wenchao Xia | b01fe89 | 2013-08-27 20:38:19 +0800 | [diff] [blame] | 689 | } |
| 690 | |
| 691 | static void monitor_data_destroy(Monitor *mon) |
| 692 | { |
| 693 | QDECREF(mon->outbuf); |
| 694 | } |
| 695 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 696 | char *qmp_human_monitor_command(const char *command_line, bool has_cpu_index, |
| 697 | int64_t cpu_index, Error **errp) |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 698 | { |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 699 | char *output = NULL; |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 700 | Monitor *old_mon, hmp; |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 701 | |
Wenchao Xia | b01fe89 | 2013-08-27 20:38:19 +0800 | [diff] [blame] | 702 | monitor_data_init(&hmp); |
Luiz Capitulino | 48c043d | 2013-04-02 15:07:33 -0400 | [diff] [blame] | 703 | hmp.skip_flush = true; |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 704 | |
| 705 | old_mon = cur_mon; |
| 706 | cur_mon = &hmp; |
| 707 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 708 | if (has_cpu_index) { |
| 709 | int ret = monitor_set_cpu(cpu_index); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 710 | if (ret < 0) { |
| 711 | cur_mon = old_mon; |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 712 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "cpu-index", |
| 713 | "a CPU number"); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 714 | goto out; |
| 715 | } |
| 716 | } |
| 717 | |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 718 | handle_user_command(&hmp, command_line); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 719 | cur_mon = old_mon; |
| 720 | |
Luiz Capitulino | 48c043d | 2013-04-02 15:07:33 -0400 | [diff] [blame] | 721 | if (qstring_get_length(hmp.outbuf) > 0) { |
| 722 | output = g_strdup(qstring_get_str(hmp.outbuf)); |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 723 | } else { |
| 724 | output = g_strdup(""); |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 725 | } |
| 726 | |
| 727 | out: |
Wenchao Xia | b01fe89 | 2013-08-27 20:38:19 +0800 | [diff] [blame] | 728 | monitor_data_destroy(&hmp); |
Luiz Capitulino | d51a67b | 2011-11-25 17:52:45 -0200 | [diff] [blame] | 729 | return output; |
Luiz Capitulino | 0268d97 | 2010-10-22 10:08:02 -0200 | [diff] [blame] | 730 | } |
| 731 | |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 732 | static int compare_cmd(const char *name, const char *list) |
| 733 | { |
| 734 | const char *p, *pstart; |
| 735 | int len; |
| 736 | len = strlen(name); |
| 737 | p = list; |
| 738 | for(;;) { |
| 739 | pstart = p; |
| 740 | p = strchr(p, '|'); |
| 741 | if (!p) |
| 742 | p = pstart + strlen(pstart); |
| 743 | if ((p - pstart) == len && !memcmp(pstart, name, len)) |
| 744 | return 1; |
| 745 | if (*p == '\0') |
| 746 | break; |
| 747 | p++; |
| 748 | } |
| 749 | return 0; |
| 750 | } |
| 751 | |
Wenchao Xia | f5438c0 | 2013-08-27 20:38:21 +0800 | [diff] [blame] | 752 | static int get_str(char *buf, int buf_size, const char **pp) |
| 753 | { |
| 754 | const char *p; |
| 755 | char *q; |
| 756 | int c; |
| 757 | |
| 758 | q = buf; |
| 759 | p = *pp; |
| 760 | while (qemu_isspace(*p)) { |
| 761 | p++; |
| 762 | } |
| 763 | if (*p == '\0') { |
| 764 | fail: |
| 765 | *q = '\0'; |
| 766 | *pp = p; |
| 767 | return -1; |
| 768 | } |
| 769 | if (*p == '\"') { |
| 770 | p++; |
| 771 | while (*p != '\0' && *p != '\"') { |
| 772 | if (*p == '\\') { |
| 773 | p++; |
| 774 | c = *p++; |
| 775 | switch (c) { |
| 776 | case 'n': |
| 777 | c = '\n'; |
| 778 | break; |
| 779 | case 'r': |
| 780 | c = '\r'; |
| 781 | break; |
| 782 | case '\\': |
| 783 | case '\'': |
| 784 | case '\"': |
| 785 | break; |
| 786 | default: |
| 787 | qemu_printf("unsupported escape code: '\\%c'\n", c); |
| 788 | goto fail; |
| 789 | } |
| 790 | if ((q - buf) < buf_size - 1) { |
| 791 | *q++ = c; |
| 792 | } |
| 793 | } else { |
| 794 | if ((q - buf) < buf_size - 1) { |
| 795 | *q++ = *p; |
| 796 | } |
| 797 | p++; |
| 798 | } |
| 799 | } |
| 800 | if (*p != '\"') { |
| 801 | qemu_printf("unterminated string\n"); |
| 802 | goto fail; |
| 803 | } |
| 804 | p++; |
| 805 | } else { |
| 806 | while (*p != '\0' && !qemu_isspace(*p)) { |
| 807 | if ((q - buf) < buf_size - 1) { |
| 808 | *q++ = *p; |
| 809 | } |
| 810 | p++; |
| 811 | } |
| 812 | } |
| 813 | *q = '\0'; |
| 814 | *pp = p; |
| 815 | return 0; |
| 816 | } |
| 817 | |
| 818 | #define MAX_ARGS 16 |
| 819 | |
Wenchao Xia | dcc70cd | 2013-08-27 20:38:22 +0800 | [diff] [blame] | 820 | static void free_cmdline_args(char **args, int nb_args) |
| 821 | { |
| 822 | int i; |
| 823 | |
| 824 | assert(nb_args <= MAX_ARGS); |
| 825 | |
| 826 | for (i = 0; i < nb_args; i++) { |
| 827 | g_free(args[i]); |
| 828 | } |
| 829 | |
| 830 | } |
| 831 | |
| 832 | /* |
| 833 | * Parse the command line to get valid args. |
| 834 | * @cmdline: command line to be parsed. |
| 835 | * @pnb_args: location to store the number of args, must NOT be NULL. |
| 836 | * @args: location to store the args, which should be freed by caller, must |
| 837 | * NOT be NULL. |
| 838 | * |
| 839 | * Returns 0 on success, negative on failure. |
| 840 | * |
| 841 | * NOTE: this parser is an approximate form of the real command parser. Number |
| 842 | * of args have a limit of MAX_ARGS. If cmdline contains more, it will |
| 843 | * return with failure. |
| 844 | */ |
| 845 | static int parse_cmdline(const char *cmdline, |
| 846 | int *pnb_args, char **args) |
Wenchao Xia | f5438c0 | 2013-08-27 20:38:21 +0800 | [diff] [blame] | 847 | { |
| 848 | const char *p; |
| 849 | int nb_args, ret; |
| 850 | char buf[1024]; |
| 851 | |
| 852 | p = cmdline; |
| 853 | nb_args = 0; |
| 854 | for (;;) { |
| 855 | while (qemu_isspace(*p)) { |
| 856 | p++; |
| 857 | } |
| 858 | if (*p == '\0') { |
| 859 | break; |
| 860 | } |
| 861 | if (nb_args >= MAX_ARGS) { |
Wenchao Xia | dcc70cd | 2013-08-27 20:38:22 +0800 | [diff] [blame] | 862 | goto fail; |
Wenchao Xia | f5438c0 | 2013-08-27 20:38:21 +0800 | [diff] [blame] | 863 | } |
| 864 | ret = get_str(buf, sizeof(buf), &p); |
Wenchao Xia | dcc70cd | 2013-08-27 20:38:22 +0800 | [diff] [blame] | 865 | if (ret < 0) { |
| 866 | goto fail; |
| 867 | } |
Wenchao Xia | f5438c0 | 2013-08-27 20:38:21 +0800 | [diff] [blame] | 868 | args[nb_args] = g_strdup(buf); |
| 869 | nb_args++; |
Wenchao Xia | f5438c0 | 2013-08-27 20:38:21 +0800 | [diff] [blame] | 870 | } |
| 871 | *pnb_args = nb_args; |
Wenchao Xia | dcc70cd | 2013-08-27 20:38:22 +0800 | [diff] [blame] | 872 | return 0; |
| 873 | |
| 874 | fail: |
| 875 | free_cmdline_args(args, nb_args); |
| 876 | return -1; |
Wenchao Xia | f5438c0 | 2013-08-27 20:38:21 +0800 | [diff] [blame] | 877 | } |
| 878 | |
Wenchao Xia | 6685549 | 2013-08-27 20:38:23 +0800 | [diff] [blame] | 879 | static void help_cmd_dump_one(Monitor *mon, |
| 880 | const mon_cmd_t *cmd, |
| 881 | char **prefix_args, |
| 882 | int prefix_args_nb) |
| 883 | { |
| 884 | int i; |
| 885 | |
| 886 | for (i = 0; i < prefix_args_nb; i++) { |
| 887 | monitor_printf(mon, "%s ", prefix_args[i]); |
| 888 | } |
| 889 | monitor_printf(mon, "%s %s -- %s\n", cmd->name, cmd->params, cmd->help); |
| 890 | } |
| 891 | |
| 892 | /* @args[@arg_index] is the valid command need to find in @cmds */ |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 893 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
Wenchao Xia | 6685549 | 2013-08-27 20:38:23 +0800 | [diff] [blame] | 894 | char **args, int nb_args, int arg_index) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 895 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 896 | const mon_cmd_t *cmd; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 897 | |
Wenchao Xia | 6685549 | 2013-08-27 20:38:23 +0800 | [diff] [blame] | 898 | /* No valid arg need to compare with, dump all in *cmds */ |
| 899 | if (arg_index >= nb_args) { |
| 900 | for (cmd = cmds; cmd->name != NULL; cmd++) { |
| 901 | help_cmd_dump_one(mon, cmd, args, arg_index); |
| 902 | } |
| 903 | return; |
| 904 | } |
| 905 | |
| 906 | /* Find one entry to dump */ |
| 907 | for (cmd = cmds; cmd->name != NULL; cmd++) { |
| 908 | if (compare_cmd(args[arg_index], cmd->name)) { |
| 909 | if (cmd->sub_table) { |
| 910 | /* continue with next arg */ |
| 911 | help_cmd_dump(mon, cmd->sub_table, |
| 912 | args, nb_args, arg_index + 1); |
| 913 | } else { |
| 914 | help_cmd_dump_one(mon, cmd, args, arg_index); |
| 915 | } |
| 916 | break; |
| 917 | } |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 918 | } |
| 919 | } |
| 920 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 921 | static void help_cmd(Monitor *mon, const char *name) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 922 | { |
Wenchao Xia | 6685549 | 2013-08-27 20:38:23 +0800 | [diff] [blame] | 923 | char *args[MAX_ARGS]; |
| 924 | int nb_args = 0; |
| 925 | |
| 926 | /* 1. parse user input */ |
| 927 | if (name) { |
| 928 | /* special case for log, directly dump and return */ |
| 929 | if (!strcmp(name, "log")) { |
Peter Maydell | 38dad9e | 2013-02-11 16:41:25 +0000 | [diff] [blame] | 930 | const QEMULogItem *item; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 931 | monitor_printf(mon, "Log items (comma separated):\n"); |
| 932 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); |
Peter Maydell | 38dad9e | 2013-02-11 16:41:25 +0000 | [diff] [blame] | 933 | for (item = qemu_log_items; item->mask != 0; item++) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 934 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 935 | } |
Wenchao Xia | 6685549 | 2013-08-27 20:38:23 +0800 | [diff] [blame] | 936 | return; |
| 937 | } |
| 938 | |
| 939 | if (parse_cmdline(name, &nb_args, args) < 0) { |
| 940 | return; |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 941 | } |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 942 | } |
Wenchao Xia | 6685549 | 2013-08-27 20:38:23 +0800 | [diff] [blame] | 943 | |
| 944 | /* 2. dump the contents according to parsed args */ |
| 945 | help_cmd_dump(mon, mon->cmd_table, args, nb_args, 0); |
| 946 | |
| 947 | free_cmdline_args(args, nb_args); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 948 | } |
| 949 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 950 | static void do_help_cmd(Monitor *mon, const QDict *qdict) |
Luiz Capitulino | 3818318 | 2009-08-28 15:27:08 -0300 | [diff] [blame] | 951 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 952 | help_cmd(mon, qdict_get_try_str(qdict, "name")); |
Luiz Capitulino | 3818318 | 2009-08-28 15:27:08 -0300 | [diff] [blame] | 953 | } |
| 954 | |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 955 | static void do_trace_event_set_state(Monitor *mon, const QDict *qdict) |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 956 | { |
| 957 | const char *tp_name = qdict_get_str(qdict, "name"); |
| 958 | bool new_state = qdict_get_bool(qdict, "option"); |
Blue Swirl | f871d68 | 2010-10-13 19:14:29 +0000 | [diff] [blame] | 959 | |
Lluís Vilanova | ca285c3 | 2013-03-05 14:47:43 +0100 | [diff] [blame] | 960 | bool found = false; |
| 961 | TraceEvent *ev = NULL; |
| 962 | while ((ev = trace_event_pattern(tp_name, ev)) != NULL) { |
| 963 | found = true; |
| 964 | if (!trace_event_get_state_static(ev)) { |
| 965 | monitor_printf(mon, "event \"%s\" is not traceable\n", tp_name); |
| 966 | } else { |
| 967 | trace_event_set_state_dynamic(ev, new_state); |
| 968 | } |
| 969 | } |
| 970 | if (!trace_event_is_pattern(tp_name) && !found) { |
Blue Swirl | f871d68 | 2010-10-13 19:14:29 +0000 | [diff] [blame] | 971 | monitor_printf(mon, "unknown event name \"%s\"\n", tp_name); |
| 972 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 973 | } |
Stefan Hajnoczi | c5ceb52 | 2010-07-13 09:26:33 +0100 | [diff] [blame] | 974 | |
Michael Roth | c45a816 | 2011-10-02 08:44:37 -0500 | [diff] [blame] | 975 | #ifdef CONFIG_TRACE_SIMPLE |
Stefan Hajnoczi | c5ceb52 | 2010-07-13 09:26:33 +0100 | [diff] [blame] | 976 | static void do_trace_file(Monitor *mon, const QDict *qdict) |
| 977 | { |
| 978 | const char *op = qdict_get_try_str(qdict, "op"); |
| 979 | const char *arg = qdict_get_try_str(qdict, "arg"); |
| 980 | |
| 981 | if (!op) { |
| 982 | st_print_trace_file_status((FILE *)mon, &monitor_fprintf); |
| 983 | } else if (!strcmp(op, "on")) { |
| 984 | st_set_trace_file_enabled(true); |
| 985 | } else if (!strcmp(op, "off")) { |
| 986 | st_set_trace_file_enabled(false); |
| 987 | } else if (!strcmp(op, "flush")) { |
| 988 | st_flush_trace_buffer(); |
| 989 | } else if (!strcmp(op, "set")) { |
| 990 | if (arg) { |
| 991 | st_set_trace_file(arg); |
| 992 | } |
| 993 | } else { |
| 994 | monitor_printf(mon, "unexpected argument \"%s\"\n", op); |
| 995 | help_cmd(mon, "trace-file"); |
| 996 | } |
| 997 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 998 | #endif |
| 999 | |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 1000 | static void user_monitor_complete(void *opaque, QObject *ret_data) |
| 1001 | { |
| 1002 | MonitorCompletionData *data = (MonitorCompletionData *)opaque; |
| 1003 | |
| 1004 | if (ret_data) { |
| 1005 | data->user_print(data->mon, ret_data); |
| 1006 | } |
| 1007 | monitor_resume(data->mon); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1008 | g_free(data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 1009 | } |
| 1010 | |
| 1011 | static void qmp_monitor_complete(void *opaque, QObject *ret_data) |
| 1012 | { |
| 1013 | monitor_protocol_emitter(opaque, ret_data); |
| 1014 | } |
| 1015 | |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 1016 | static int qmp_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
| 1017 | const QDict *params) |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 1018 | { |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 1019 | return cmd->mhandler.cmd_async(mon, params, qmp_monitor_complete, mon); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 1020 | } |
| 1021 | |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 1022 | static void user_async_cmd_handler(Monitor *mon, const mon_cmd_t *cmd, |
| 1023 | const QDict *params) |
| 1024 | { |
| 1025 | int ret; |
| 1026 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1027 | MonitorCompletionData *cb_data = g_malloc(sizeof(*cb_data)); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 1028 | cb_data->mon = mon; |
| 1029 | cb_data->user_print = cmd->user_print; |
| 1030 | monitor_suspend(mon); |
| 1031 | ret = cmd->mhandler.cmd_async(mon, params, |
| 1032 | user_monitor_complete, cb_data); |
| 1033 | if (ret < 0) { |
| 1034 | monitor_resume(mon); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 1035 | g_free(cb_data); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 1036 | } |
| 1037 | } |
| 1038 | |
Wenchao Xia | 84c4461 | 2013-01-14 14:06:29 +0800 | [diff] [blame] | 1039 | static void do_info_help(Monitor *mon, const QDict *qdict) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 1040 | { |
Luiz Capitulino | 13c7425 | 2009-10-07 13:41:55 -0300 | [diff] [blame] | 1041 | help_cmd(mon, "info"); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 1042 | } |
| 1043 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 1044 | CommandInfoList *qmp_query_commands(Error **errp) |
bellard | 9bc9d1c | 2004-10-10 15:15:51 +0000 | [diff] [blame] | 1045 | { |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 1046 | CommandInfoList *info, *cmd_list = NULL; |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 1047 | const mon_cmd_t *cmd; |
| 1048 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 1049 | for (cmd = qmp_cmds; cmd->name != NULL; cmd++) { |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 1050 | info = g_malloc0(sizeof(*info)); |
| 1051 | info->value = g_malloc0(sizeof(*info->value)); |
| 1052 | info->value->name = g_strdup(cmd->name); |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 1053 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 1054 | info->next = cmd_list; |
| 1055 | cmd_list = info; |
Luiz Capitulino | e3bba9d | 2009-11-26 22:58:56 -0200 | [diff] [blame] | 1056 | } |
| 1057 | |
Luiz Capitulino | aa9b79b | 2011-09-21 14:31:51 -0300 | [diff] [blame] | 1058 | return cmd_list; |
ths | a36e69d | 2007-12-02 05:18:19 +0000 | [diff] [blame] | 1059 | } |
| 1060 | |
Daniel P. Berrange | 4860853 | 2012-05-21 17:59:51 +0100 | [diff] [blame] | 1061 | EventInfoList *qmp_query_events(Error **errp) |
| 1062 | { |
| 1063 | EventInfoList *info, *ev_list = NULL; |
| 1064 | MonitorEvent e; |
| 1065 | |
| 1066 | for (e = 0 ; e < QEVENT_MAX ; e++) { |
| 1067 | const char *event_name = monitor_event_names[e]; |
| 1068 | assert(event_name != NULL); |
| 1069 | info = g_malloc0(sizeof(*info)); |
| 1070 | info->value = g_malloc0(sizeof(*info->value)); |
| 1071 | info->value->name = g_strdup(event_name); |
| 1072 | |
| 1073 | info->next = ev_list; |
| 1074 | ev_list = info; |
| 1075 | } |
| 1076 | |
| 1077 | return ev_list; |
| 1078 | } |
| 1079 | |
Luiz Capitulino | b025c8b | 2011-10-06 14:02:57 -0300 | [diff] [blame] | 1080 | /* set the current CPU defined by the user */ |
| 1081 | int monitor_set_cpu(int cpu_index) |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1082 | { |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 1083 | CPUState *cpu; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1084 | |
Andreas Färber | 1c8bb3c | 2013-02-15 17:01:09 +0100 | [diff] [blame] | 1085 | cpu = qemu_get_cpu(cpu_index); |
| 1086 | if (cpu == NULL) { |
| 1087 | return -1; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1088 | } |
Andreas Färber | cb446ec | 2013-05-01 14:24:52 +0200 | [diff] [blame] | 1089 | cur_mon->mon_cpu = cpu; |
Andreas Färber | 1c8bb3c | 2013-02-15 17:01:09 +0100 | [diff] [blame] | 1090 | return 0; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1091 | } |
| 1092 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1093 | static CPUArchState *mon_get_cpu(void) |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1094 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 1095 | if (!cur_mon->mon_cpu) { |
Luiz Capitulino | b025c8b | 2011-10-06 14:02:57 -0300 | [diff] [blame] | 1096 | monitor_set_cpu(0); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1097 | } |
Avi Kivity | 4c0960c | 2009-08-17 23:19:53 +0300 | [diff] [blame] | 1098 | cpu_synchronize_state(cur_mon->mon_cpu); |
Andreas Färber | cb446ec | 2013-05-01 14:24:52 +0200 | [diff] [blame] | 1099 | return cur_mon->mon_cpu->env_ptr; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1100 | } |
| 1101 | |
Luiz Capitulino | 99b7796 | 2011-10-24 10:53:44 -0200 | [diff] [blame] | 1102 | int monitor_get_cpu_index(void) |
| 1103 | { |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 1104 | CPUState *cpu = ENV_GET_CPU(mon_get_cpu()); |
| 1105 | return cpu->cpu_index; |
Luiz Capitulino | 99b7796 | 2011-10-24 10:53:44 -0200 | [diff] [blame] | 1106 | } |
| 1107 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1108 | static void do_info_registers(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1109 | { |
Andreas Färber | 878096e | 2013-05-27 01:33:50 +0200 | [diff] [blame] | 1110 | CPUState *cpu; |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1111 | CPUArchState *env; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1112 | env = mon_get_cpu(); |
Andreas Färber | 878096e | 2013-05-27 01:33:50 +0200 | [diff] [blame] | 1113 | cpu = ENV_GET_CPU(env); |
| 1114 | cpu_dump_state(cpu, (FILE *)mon, monitor_fprintf, CPU_DUMP_FPU); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1115 | } |
| 1116 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1117 | static void do_info_jit(Monitor *mon, const QDict *qdict) |
bellard | e3db722 | 2005-01-26 22:00:47 +0000 | [diff] [blame] | 1118 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1119 | dump_exec_info((FILE *)mon, monitor_fprintf); |
bellard | e3db722 | 2005-01-26 22:00:47 +0000 | [diff] [blame] | 1120 | } |
| 1121 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1122 | static void do_info_history(Monitor *mon, const QDict *qdict) |
bellard | aa45548 | 2004-04-04 13:07:25 +0000 | [diff] [blame] | 1123 | { |
| 1124 | int i; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 1125 | const char *str; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 1126 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 1127 | if (!mon->rs) |
| 1128 | return; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 1129 | i = 0; |
| 1130 | for(;;) { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 1131 | str = readline_get_history(mon->rs, i); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 1132 | if (!str) |
| 1133 | break; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1134 | monitor_printf(mon, "%d: '%s'\n", i, str); |
bellard | 8e3a9fd | 2004-10-09 17:32:58 +0000 | [diff] [blame] | 1135 | i++; |
bellard | aa45548 | 2004-04-04 13:07:25 +0000 | [diff] [blame] | 1136 | } |
| 1137 | } |
| 1138 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1139 | static void do_info_cpu_stats(Monitor *mon, const QDict *qdict) |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 1140 | { |
Andreas Färber | 878096e | 2013-05-27 01:33:50 +0200 | [diff] [blame] | 1141 | CPUState *cpu; |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1142 | CPUArchState *env; |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 1143 | |
| 1144 | env = mon_get_cpu(); |
Andreas Färber | 878096e | 2013-05-27 01:33:50 +0200 | [diff] [blame] | 1145 | cpu = ENV_GET_CPU(env); |
| 1146 | cpu_dump_statistics(cpu, (FILE *)mon, &monitor_fprintf, 0); |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 1147 | } |
j_mayer | 76a6625 | 2007-03-07 08:32:30 +0000 | [diff] [blame] | 1148 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1149 | static void do_trace_print_events(Monitor *mon, const QDict *qdict) |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 1150 | { |
Lluís | fc76410 | 2011-08-31 20:31:18 +0200 | [diff] [blame] | 1151 | trace_print_events((FILE *)mon, &monitor_fprintf); |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 1152 | } |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 1153 | |
Yonit Halperin | edc5cb1 | 2011-10-17 10:03:18 +0200 | [diff] [blame] | 1154 | static int client_migrate_info(Monitor *mon, const QDict *qdict, |
| 1155 | MonitorCompletion cb, void *opaque) |
Gerd Hoffmann | e866e23 | 2010-04-23 13:28:21 +0200 | [diff] [blame] | 1156 | { |
| 1157 | const char *protocol = qdict_get_str(qdict, "protocol"); |
| 1158 | const char *hostname = qdict_get_str(qdict, "hostname"); |
| 1159 | const char *subject = qdict_get_try_str(qdict, "cert-subject"); |
| 1160 | int port = qdict_get_try_int(qdict, "port", -1); |
| 1161 | int tls_port = qdict_get_try_int(qdict, "tls-port", -1); |
| 1162 | int ret; |
| 1163 | |
| 1164 | if (strcmp(protocol, "spice") == 0) { |
| 1165 | if (!using_spice) { |
| 1166 | qerror_report(QERR_DEVICE_NOT_ACTIVE, "spice"); |
| 1167 | return -1; |
| 1168 | } |
| 1169 | |
Yonit Halperin | 6ec5dae | 2012-03-18 09:42:39 +0200 | [diff] [blame] | 1170 | if (port == -1 && tls_port == -1) { |
| 1171 | qerror_report(QERR_MISSING_PARAMETER, "port/tls-port"); |
| 1172 | return -1; |
| 1173 | } |
| 1174 | |
Yonit Halperin | edc5cb1 | 2011-10-17 10:03:18 +0200 | [diff] [blame] | 1175 | ret = qemu_spice_migrate_info(hostname, port, tls_port, subject, |
| 1176 | cb, opaque); |
Gerd Hoffmann | e866e23 | 2010-04-23 13:28:21 +0200 | [diff] [blame] | 1177 | if (ret != 0) { |
| 1178 | qerror_report(QERR_UNDEFINED_ERROR); |
| 1179 | return -1; |
| 1180 | } |
| 1181 | return 0; |
| 1182 | } |
| 1183 | |
| 1184 | qerror_report(QERR_INVALID_PARAMETER, "protocol"); |
| 1185 | return -1; |
| 1186 | } |
| 1187 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1188 | static void do_logfile(Monitor *mon, const QDict *qdict) |
pbrook | e735b91 | 2007-06-30 13:53:24 +0000 | [diff] [blame] | 1189 | { |
Peter Maydell | 9a7e542 | 2013-02-11 16:41:20 +0000 | [diff] [blame] | 1190 | qemu_set_log_filename(qdict_get_str(qdict, "filename")); |
pbrook | e735b91 | 2007-06-30 13:53:24 +0000 | [diff] [blame] | 1191 | } |
| 1192 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1193 | static void do_log(Monitor *mon, const QDict *qdict) |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 1194 | { |
| 1195 | int mask; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1196 | const char *items = qdict_get_str(qdict, "items"); |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 1197 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1198 | if (!strcmp(items, "none")) { |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 1199 | mask = 0; |
| 1200 | } else { |
Peter Maydell | 4fde1eb | 2013-02-11 16:41:22 +0000 | [diff] [blame] | 1201 | mask = qemu_str_to_log_mask(items); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 1202 | if (!mask) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1203 | help_cmd(mon, "log"); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 1204 | return; |
| 1205 | } |
| 1206 | } |
Peter Maydell | 24537a0 | 2013-02-11 16:41:23 +0000 | [diff] [blame] | 1207 | qemu_set_log(mask); |
bellard | f193c79 | 2004-03-21 17:06:25 +0000 | [diff] [blame] | 1208 | } |
| 1209 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1210 | static void do_singlestep(Monitor *mon, const QDict *qdict) |
aurel32 | 1b530a6 | 2009-04-05 20:08:59 +0000 | [diff] [blame] | 1211 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1212 | const char *option = qdict_get_try_str(qdict, "option"); |
aurel32 | 1b530a6 | 2009-04-05 20:08:59 +0000 | [diff] [blame] | 1213 | if (!option || !strcmp(option, "on")) { |
| 1214 | singlestep = 1; |
| 1215 | } else if (!strcmp(option, "off")) { |
| 1216 | singlestep = 0; |
| 1217 | } else { |
| 1218 | monitor_printf(mon, "unexpected option %s\n", option); |
| 1219 | } |
| 1220 | } |
| 1221 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1222 | static void do_gdbserver(Monitor *mon, const QDict *qdict) |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1223 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1224 | const char *device = qdict_get_try_str(qdict, "device"); |
aliguori | 59030a8 | 2009-04-05 18:43:41 +0000 | [diff] [blame] | 1225 | if (!device) |
| 1226 | device = "tcp::" DEFAULT_GDBSTUB_PORT; |
| 1227 | if (gdbserver_start(device) < 0) { |
| 1228 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", |
| 1229 | device); |
| 1230 | } else if (strcmp(device, "none") == 0) { |
aliguori | 36556b2 | 2009-03-28 18:05:53 +0000 | [diff] [blame] | 1231 | monitor_printf(mon, "Disabled gdbserver\n"); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1232 | } else { |
aliguori | 59030a8 | 2009-04-05 18:43:41 +0000 | [diff] [blame] | 1233 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
| 1234 | device); |
bellard | 8a7ddc3 | 2004-03-31 19:00:16 +0000 | [diff] [blame] | 1235 | } |
| 1236 | } |
| 1237 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1238 | static void do_watchdog_action(Monitor *mon, const QDict *qdict) |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 1239 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1240 | const char *action = qdict_get_str(qdict, "action"); |
Richard W.M. Jones | 9dd986c | 2009-04-25 13:56:19 +0100 | [diff] [blame] | 1241 | if (select_watchdog_action(action) == -1) { |
| 1242 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); |
| 1243 | } |
| 1244 | } |
| 1245 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1246 | static void monitor_printc(Monitor *mon, int c) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1247 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1248 | monitor_printf(mon, "'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1249 | switch(c) { |
| 1250 | case '\'': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1251 | monitor_printf(mon, "\\'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1252 | break; |
| 1253 | case '\\': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1254 | monitor_printf(mon, "\\\\"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1255 | break; |
| 1256 | case '\n': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1257 | monitor_printf(mon, "\\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1258 | break; |
| 1259 | case '\r': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1260 | monitor_printf(mon, "\\r"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1261 | break; |
| 1262 | default: |
| 1263 | if (c >= 32 && c <= 126) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1264 | monitor_printf(mon, "%c", c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1265 | } else { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1266 | monitor_printf(mon, "\\x%02x", c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1267 | } |
| 1268 | break; |
| 1269 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1270 | monitor_printf(mon, "'"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1271 | } |
| 1272 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1273 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1274 | hwaddr addr, int is_physical) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1275 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1276 | CPUArchState *env; |
Blue Swirl | 23842aa | 2010-01-12 20:27:43 +0000 | [diff] [blame] | 1277 | int l, line_size, i, max_digits, len; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1278 | uint8_t buf[16]; |
| 1279 | uint64_t v; |
| 1280 | |
| 1281 | if (format == 'i') { |
| 1282 | int flags; |
| 1283 | flags = 0; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1284 | env = mon_get_cpu(); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1285 | #ifdef TARGET_I386 |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1286 | if (wsize == 2) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1287 | flags = 1; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1288 | } else if (wsize == 4) { |
| 1289 | flags = 0; |
| 1290 | } else { |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1291 | /* as default we use the current CS size */ |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1292 | flags = 0; |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1293 | if (env) { |
| 1294 | #ifdef TARGET_X86_64 |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1295 | if ((env->efer & MSR_EFER_LMA) && |
bellard | 6a15fd1 | 2006-04-12 21:07:07 +0000 | [diff] [blame] | 1296 | (env->segs[R_CS].flags & DESC_L_MASK)) |
| 1297 | flags = 2; |
| 1298 | else |
| 1299 | #endif |
| 1300 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) |
| 1301 | flags = 1; |
| 1302 | } |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 1303 | } |
| 1304 | #endif |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1305 | monitor_disas(mon, env, addr, count, is_physical, flags); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1306 | return; |
| 1307 | } |
| 1308 | |
| 1309 | len = wsize * count; |
| 1310 | if (wsize == 1) |
| 1311 | line_size = 8; |
| 1312 | else |
| 1313 | line_size = 16; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1314 | max_digits = 0; |
| 1315 | |
| 1316 | switch(format) { |
| 1317 | case 'o': |
| 1318 | max_digits = (wsize * 8 + 2) / 3; |
| 1319 | break; |
| 1320 | default: |
| 1321 | case 'x': |
| 1322 | max_digits = (wsize * 8) / 4; |
| 1323 | break; |
| 1324 | case 'u': |
| 1325 | case 'd': |
| 1326 | max_digits = (wsize * 8 * 10 + 32) / 33; |
| 1327 | break; |
| 1328 | case 'c': |
| 1329 | wsize = 1; |
| 1330 | break; |
| 1331 | } |
| 1332 | |
| 1333 | while (len > 0) { |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 1334 | if (is_physical) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1335 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 1336 | else |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1337 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1338 | l = len; |
| 1339 | if (l > line_size) |
| 1340 | l = line_size; |
| 1341 | if (is_physical) { |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1342 | cpu_physical_memory_read(addr, buf, l); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1343 | } else { |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 1344 | env = mon_get_cpu(); |
Andreas Färber | f17ec44 | 2013-06-29 19:40:58 +0200 | [diff] [blame] | 1345 | if (cpu_memory_rw_debug(ENV_GET_CPU(env), addr, buf, l, 0) < 0) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1346 | monitor_printf(mon, " Cannot access memory\n"); |
aliguori | c8f79b6 | 2008-08-18 14:00:20 +0000 | [diff] [blame] | 1347 | break; |
| 1348 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1349 | } |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1350 | i = 0; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1351 | while (i < l) { |
| 1352 | switch(wsize) { |
| 1353 | default: |
| 1354 | case 1: |
| 1355 | v = ldub_raw(buf + i); |
| 1356 | break; |
| 1357 | case 2: |
| 1358 | v = lduw_raw(buf + i); |
| 1359 | break; |
| 1360 | case 4: |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 1361 | v = (uint32_t)ldl_raw(buf + i); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1362 | break; |
| 1363 | case 8: |
| 1364 | v = ldq_raw(buf + i); |
| 1365 | break; |
| 1366 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1367 | monitor_printf(mon, " "); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1368 | switch(format) { |
| 1369 | case 'o': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1370 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1371 | break; |
| 1372 | case 'x': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1373 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1374 | break; |
| 1375 | case 'u': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1376 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1377 | break; |
| 1378 | case 'd': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1379 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1380 | break; |
| 1381 | case 'c': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1382 | monitor_printc(mon, v); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1383 | break; |
| 1384 | } |
| 1385 | i += wsize; |
| 1386 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1387 | monitor_printf(mon, "\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1388 | addr += l; |
| 1389 | len -= l; |
| 1390 | } |
| 1391 | } |
| 1392 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1393 | static void do_memory_dump(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1394 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1395 | int count = qdict_get_int(qdict, "count"); |
| 1396 | int format = qdict_get_int(qdict, "format"); |
| 1397 | int size = qdict_get_int(qdict, "size"); |
| 1398 | target_long addr = qdict_get_int(qdict, "addr"); |
| 1399 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1400 | memory_dump(mon, count, format, size, addr, 0); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1401 | } |
| 1402 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1403 | static void do_physical_memory_dump(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1404 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1405 | int count = qdict_get_int(qdict, "count"); |
| 1406 | int format = qdict_get_int(qdict, "format"); |
| 1407 | int size = qdict_get_int(qdict, "size"); |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1408 | hwaddr addr = qdict_get_int(qdict, "addr"); |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1409 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1410 | memory_dump(mon, count, format, size, addr, 1); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1411 | } |
| 1412 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1413 | static void do_print(Monitor *mon, const QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1414 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1415 | int format = qdict_get_int(qdict, "format"); |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1416 | hwaddr val = qdict_get_int(qdict, "val"); |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1417 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1418 | switch(format) { |
| 1419 | case 'o': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1420 | monitor_printf(mon, "%#" HWADDR_PRIo, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1421 | break; |
| 1422 | case 'x': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1423 | monitor_printf(mon, "%#" HWADDR_PRIx, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1424 | break; |
| 1425 | case 'u': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1426 | monitor_printf(mon, "%" HWADDR_PRIu, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1427 | break; |
| 1428 | default: |
| 1429 | case 'd': |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1430 | monitor_printf(mon, "%" HWADDR_PRId, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1431 | break; |
| 1432 | case 'c': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1433 | monitor_printc(mon, val); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1434 | break; |
| 1435 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1436 | monitor_printf(mon, "\n"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 1437 | } |
| 1438 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1439 | static void do_sum(Monitor *mon, const QDict *qdict) |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1440 | { |
| 1441 | uint32_t addr; |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1442 | uint16_t sum; |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 1443 | uint32_t start = qdict_get_int(qdict, "start"); |
| 1444 | uint32_t size = qdict_get_int(qdict, "size"); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1445 | |
| 1446 | sum = 0; |
| 1447 | for(addr = start; addr < (start + size); addr++) { |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1448 | uint8_t val = ldub_phys(addr); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1449 | /* BSD sum algorithm ('sum' Unix command) */ |
| 1450 | sum = (sum >> 1) | (sum << 15); |
Stefan Weil | 54f7b4a | 2011-04-10 18:23:39 +0200 | [diff] [blame] | 1451 | sum += val; |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1452 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1453 | monitor_printf(mon, "%05d\n", sum); |
bellard | e4cf1ad | 2005-06-04 20:15:57 +0000 | [diff] [blame] | 1454 | } |
| 1455 | |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1456 | static int mouse_button_state; |
| 1457 | |
Luiz Capitulino | 1d4daa9 | 2009-08-28 15:27:15 -0300 | [diff] [blame] | 1458 | static void do_mouse_move(Monitor *mon, const QDict *qdict) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1459 | { |
| 1460 | int dx, dy, dz; |
Luiz Capitulino | 1d4daa9 | 2009-08-28 15:27:15 -0300 | [diff] [blame] | 1461 | const char *dx_str = qdict_get_str(qdict, "dx_str"); |
| 1462 | const char *dy_str = qdict_get_str(qdict, "dy_str"); |
| 1463 | const char *dz_str = qdict_get_try_str(qdict, "dz_str"); |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1464 | dx = strtol(dx_str, NULL, 0); |
| 1465 | dy = strtol(dy_str, NULL, 0); |
| 1466 | dz = 0; |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1467 | if (dz_str) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1468 | dz = strtol(dz_str, NULL, 0); |
| 1469 | kbd_mouse_event(dx, dy, dz, mouse_button_state); |
| 1470 | } |
| 1471 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1472 | static void do_mouse_button(Monitor *mon, const QDict *qdict) |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1473 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1474 | int button_state = qdict_get_int(qdict, "button_state"); |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 1475 | mouse_button_state = button_state; |
| 1476 | kbd_mouse_event(0, 0, 0, mouse_button_state); |
| 1477 | } |
| 1478 | |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1479 | static void do_ioport_read(Monitor *mon, const QDict *qdict) |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1480 | { |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1481 | int size = qdict_get_int(qdict, "size"); |
| 1482 | int addr = qdict_get_int(qdict, "addr"); |
| 1483 | int has_index = qdict_haskey(qdict, "index"); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1484 | uint32_t val; |
| 1485 | int suffix; |
| 1486 | |
| 1487 | if (has_index) { |
Luiz Capitulino | aa93e39 | 2009-08-28 15:27:18 -0300 | [diff] [blame] | 1488 | int index = qdict_get_int(qdict, "index"); |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1489 | cpu_outb(addr & IOPORTS_MASK, index & 0xff); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1490 | addr++; |
| 1491 | } |
| 1492 | addr &= 0xffff; |
| 1493 | |
| 1494 | switch(size) { |
| 1495 | default: |
| 1496 | case 1: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1497 | val = cpu_inb(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1498 | suffix = 'b'; |
| 1499 | break; |
| 1500 | case 2: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1501 | val = cpu_inw(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1502 | suffix = 'w'; |
| 1503 | break; |
| 1504 | case 4: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1505 | val = cpu_inl(addr); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1506 | suffix = 'l'; |
| 1507 | break; |
| 1508 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1509 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
| 1510 | suffix, addr, size * 2, val); |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 1511 | } |
bellard | a3a91a3 | 2004-06-04 11:06:21 +0000 | [diff] [blame] | 1512 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1513 | static void do_ioport_write(Monitor *mon, const QDict *qdict) |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1514 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 1515 | int size = qdict_get_int(qdict, "size"); |
| 1516 | int addr = qdict_get_int(qdict, "addr"); |
| 1517 | int val = qdict_get_int(qdict, "val"); |
| 1518 | |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1519 | addr &= IOPORTS_MASK; |
| 1520 | |
| 1521 | switch (size) { |
| 1522 | default: |
| 1523 | case 1: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1524 | cpu_outb(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1525 | break; |
| 1526 | case 2: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1527 | cpu_outw(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1528 | break; |
| 1529 | case 4: |
Blue Swirl | afcea8c | 2009-09-20 16:05:47 +0000 | [diff] [blame] | 1530 | cpu_outl(addr, val); |
Jan Kiszka | f114784 | 2009-07-14 10:20:11 +0200 | [diff] [blame] | 1531 | break; |
| 1532 | } |
| 1533 | } |
| 1534 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1535 | static void do_boot_set(Monitor *mon, const QDict *qdict) |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1536 | { |
| 1537 | int res; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 1538 | const char *bootdevice = qdict_get_str(qdict, "bootdevice"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1539 | |
Jan Kiszka | 76e30d0 | 2009-07-02 00:19:02 +0200 | [diff] [blame] | 1540 | res = qemu_boot_set(bootdevice); |
| 1541 | if (res == 0) { |
| 1542 | monitor_printf(mon, "boot device list now set to %s\n", bootdevice); |
| 1543 | } else if (res > 0) { |
| 1544 | monitor_printf(mon, "setting boot device list failed\n"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1545 | } else { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1546 | monitor_printf(mon, "no function defined to set boot device list for " |
| 1547 | "this architecture\n"); |
aurel32 | 0ecdffb | 2008-05-04 20:11:34 +0000 | [diff] [blame] | 1548 | } |
| 1549 | } |
| 1550 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1551 | #if defined(TARGET_I386) |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1552 | static void print_pte(Monitor *mon, hwaddr addr, |
| 1553 | hwaddr pte, |
| 1554 | hwaddr mask) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1555 | { |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1556 | #ifdef TARGET_X86_64 |
| 1557 | if (addr & (1ULL << 47)) { |
| 1558 | addr |= -1LL << 48; |
| 1559 | } |
| 1560 | #endif |
| 1561 | monitor_printf(mon, TARGET_FMT_plx ": " TARGET_FMT_plx |
| 1562 | " %c%c%c%c%c%c%c%c%c\n", |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1563 | addr, |
| 1564 | pte & mask, |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1565 | pte & PG_NX_MASK ? 'X' : '-', |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1566 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
| 1567 | pte & PG_PSE_MASK ? 'P' : '-', |
| 1568 | pte & PG_DIRTY_MASK ? 'D' : '-', |
| 1569 | pte & PG_ACCESSED_MASK ? 'A' : '-', |
| 1570 | pte & PG_PCD_MASK ? 'C' : '-', |
| 1571 | pte & PG_PWT_MASK ? 'T' : '-', |
| 1572 | pte & PG_USER_MASK ? 'U' : '-', |
| 1573 | pte & PG_RW_MASK ? 'W' : '-'); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1574 | } |
| 1575 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1576 | static void tlb_info_32(Monitor *mon, CPUArchState *env) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1577 | { |
Austin Clements | 94ac5cd | 2011-08-21 14:49:45 -0400 | [diff] [blame] | 1578 | unsigned int l1, l2; |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1579 | uint32_t pgd, pde, pte; |
| 1580 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1581 | pgd = env->cr[3] & ~0xfff; |
| 1582 | for(l1 = 0; l1 < 1024; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1583 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1584 | pde = le32_to_cpu(pde); |
| 1585 | if (pde & PG_PRESENT_MASK) { |
| 1586 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1587 | /* 4M pages */ |
| 1588 | print_pte(mon, (l1 << 22), pde, ~((1 << 21) - 1)); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1589 | } else { |
| 1590 | for(l2 = 0; l2 < 1024; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1591 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1592 | pte = le32_to_cpu(pte); |
| 1593 | if (pte & PG_PRESENT_MASK) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1594 | print_pte(mon, (l1 << 22) + (l2 << 12), |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 1595 | pte & ~PG_PSE_MASK, |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1596 | ~0xfff); |
| 1597 | } |
| 1598 | } |
| 1599 | } |
| 1600 | } |
| 1601 | } |
| 1602 | } |
| 1603 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1604 | static void tlb_info_pae32(Monitor *mon, CPUArchState *env) |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1605 | { |
Austin Clements | 94ac5cd | 2011-08-21 14:49:45 -0400 | [diff] [blame] | 1606 | unsigned int l1, l2, l3; |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1607 | uint64_t pdpe, pde, pte; |
| 1608 | uint64_t pdp_addr, pd_addr, pt_addr; |
| 1609 | |
| 1610 | pdp_addr = env->cr[3] & ~0x1f; |
| 1611 | for (l1 = 0; l1 < 4; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1612 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1613 | pdpe = le64_to_cpu(pdpe); |
| 1614 | if (pdpe & PG_PRESENT_MASK) { |
| 1615 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1616 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1617 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1618 | pde = le64_to_cpu(pde); |
| 1619 | if (pde & PG_PRESENT_MASK) { |
| 1620 | if (pde & PG_PSE_MASK) { |
| 1621 | /* 2M pages with PAE, CR4.PSE is ignored */ |
| 1622 | print_pte(mon, (l1 << 30 ) + (l2 << 21), pde, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1623 | ~((hwaddr)(1 << 20) - 1)); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1624 | } else { |
| 1625 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1626 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1627 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1628 | pte = le64_to_cpu(pte); |
| 1629 | if (pte & PG_PRESENT_MASK) { |
| 1630 | print_pte(mon, (l1 << 30 ) + (l2 << 21) |
| 1631 | + (l3 << 12), |
| 1632 | pte & ~PG_PSE_MASK, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1633 | ~(hwaddr)0xfff); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1634 | } |
| 1635 | } |
| 1636 | } |
| 1637 | } |
| 1638 | } |
| 1639 | } |
| 1640 | } |
| 1641 | } |
| 1642 | |
| 1643 | #ifdef TARGET_X86_64 |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1644 | static void tlb_info_64(Monitor *mon, CPUArchState *env) |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1645 | { |
| 1646 | uint64_t l1, l2, l3, l4; |
| 1647 | uint64_t pml4e, pdpe, pde, pte; |
| 1648 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr; |
| 1649 | |
| 1650 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; |
| 1651 | for (l1 = 0; l1 < 512; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1652 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1653 | pml4e = le64_to_cpu(pml4e); |
| 1654 | if (pml4e & PG_PRESENT_MASK) { |
| 1655 | pdp_addr = pml4e & 0x3fffffffff000ULL; |
| 1656 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1657 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1658 | pdpe = le64_to_cpu(pdpe); |
| 1659 | if (pdpe & PG_PRESENT_MASK) { |
| 1660 | if (pdpe & PG_PSE_MASK) { |
| 1661 | /* 1G pages, CR4.PSE is ignored */ |
| 1662 | print_pte(mon, (l1 << 39) + (l2 << 30), pdpe, |
| 1663 | 0x3ffffc0000000ULL); |
| 1664 | } else { |
| 1665 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1666 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1667 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1668 | pde = le64_to_cpu(pde); |
| 1669 | if (pde & PG_PRESENT_MASK) { |
| 1670 | if (pde & PG_PSE_MASK) { |
| 1671 | /* 2M pages, CR4.PSE is ignored */ |
| 1672 | print_pte(mon, (l1 << 39) + (l2 << 30) + |
| 1673 | (l3 << 21), pde, |
| 1674 | 0x3ffffffe00000ULL); |
| 1675 | } else { |
| 1676 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1677 | for (l4 = 0; l4 < 512; l4++) { |
| 1678 | cpu_physical_memory_read(pt_addr |
| 1679 | + l4 * 8, |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1680 | &pte, 8); |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1681 | pte = le64_to_cpu(pte); |
| 1682 | if (pte & PG_PRESENT_MASK) { |
| 1683 | print_pte(mon, (l1 << 39) + |
| 1684 | (l2 << 30) + |
| 1685 | (l3 << 21) + (l4 << 12), |
| 1686 | pte & ~PG_PSE_MASK, |
| 1687 | 0x3fffffffff000ULL); |
| 1688 | } |
| 1689 | } |
| 1690 | } |
| 1691 | } |
| 1692 | } |
| 1693 | } |
| 1694 | } |
| 1695 | } |
| 1696 | } |
| 1697 | } |
| 1698 | } |
| 1699 | #endif |
| 1700 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1701 | static void tlb_info(Monitor *mon, const QDict *qdict) |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +0000 | [diff] [blame] | 1702 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1703 | CPUArchState *env; |
Blue Swirl | d65aaf3 | 2010-12-11 18:56:24 +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 | tlb_info_64(mon, env); |
| 1715 | } else |
| 1716 | #endif |
| 1717 | { |
| 1718 | tlb_info_pae32(mon, env); |
| 1719 | } |
| 1720 | } else { |
| 1721 | tlb_info_32(mon, env); |
| 1722 | } |
| 1723 | } |
| 1724 | |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1725 | static void mem_print(Monitor *mon, hwaddr *pstart, |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1726 | int *plast_prot, |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1727 | hwaddr end, int prot) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1728 | { |
bellard | 9746b15 | 2004-11-11 18:30:24 +0000 | [diff] [blame] | 1729 | int prot1; |
| 1730 | prot1 = *plast_prot; |
| 1731 | if (prot != prot1) { |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1732 | if (*pstart != -1) { |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1733 | monitor_printf(mon, TARGET_FMT_plx "-" TARGET_FMT_plx " " |
| 1734 | TARGET_FMT_plx " %c%c%c\n", |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1735 | *pstart, end, end - *pstart, |
| 1736 | prot1 & PG_USER_MASK ? 'u' : '-', |
| 1737 | 'r', |
| 1738 | prot1 & PG_RW_MASK ? 'w' : '-'); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1739 | } |
| 1740 | if (prot != 0) |
| 1741 | *pstart = end; |
| 1742 | else |
| 1743 | *pstart = -1; |
| 1744 | *plast_prot = prot; |
| 1745 | } |
| 1746 | } |
| 1747 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1748 | static void mem_info_32(Monitor *mon, CPUArchState *env) |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1749 | { |
Austin Clements | b49ca72 | 2011-08-14 23:19:21 -0400 | [diff] [blame] | 1750 | unsigned int l1, l2; |
| 1751 | int prot, last_prot; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1752 | uint32_t pgd, pde, pte; |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1753 | hwaddr start, end; |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1754 | |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1755 | pgd = env->cr[3] & ~0xfff; |
| 1756 | last_prot = 0; |
| 1757 | start = -1; |
| 1758 | for(l1 = 0; l1 < 1024; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1759 | cpu_physical_memory_read(pgd + l1 * 4, &pde, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1760 | pde = le32_to_cpu(pde); |
| 1761 | end = l1 << 22; |
| 1762 | if (pde & PG_PRESENT_MASK) { |
| 1763 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
| 1764 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1765 | mem_print(mon, &start, &last_prot, end, prot); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1766 | } else { |
| 1767 | for(l2 = 0; l2 < 1024; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1768 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, &pte, 4); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1769 | pte = le32_to_cpu(pte); |
| 1770 | end = (l1 << 22) + (l2 << 12); |
| 1771 | if (pte & PG_PRESENT_MASK) { |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1772 | prot = pte & pde & |
| 1773 | (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1774 | } else { |
| 1775 | prot = 0; |
| 1776 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1777 | mem_print(mon, &start, &last_prot, end, prot); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1778 | } |
| 1779 | } |
| 1780 | } else { |
| 1781 | prot = 0; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1782 | mem_print(mon, &start, &last_prot, end, prot); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1783 | } |
| 1784 | } |
Austin Clements | 8a94b8ca | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1785 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1786 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 32, 0); |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1787 | } |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1788 | |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1789 | static void mem_info_pae32(Monitor *mon, CPUArchState *env) |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1790 | { |
Austin Clements | b49ca72 | 2011-08-14 23:19:21 -0400 | [diff] [blame] | 1791 | unsigned int l1, l2, l3; |
| 1792 | int prot, last_prot; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1793 | uint64_t pdpe, pde, pte; |
| 1794 | uint64_t pdp_addr, pd_addr, pt_addr; |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1795 | hwaddr start, end; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1796 | |
| 1797 | pdp_addr = env->cr[3] & ~0x1f; |
| 1798 | last_prot = 0; |
| 1799 | start = -1; |
| 1800 | for (l1 = 0; l1 < 4; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1801 | cpu_physical_memory_read(pdp_addr + l1 * 8, &pdpe, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1802 | pdpe = le64_to_cpu(pdpe); |
| 1803 | end = l1 << 30; |
| 1804 | if (pdpe & PG_PRESENT_MASK) { |
| 1805 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1806 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1807 | cpu_physical_memory_read(pd_addr + l2 * 8, &pde, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1808 | pde = le64_to_cpu(pde); |
| 1809 | end = (l1 << 30) + (l2 << 21); |
| 1810 | if (pde & PG_PRESENT_MASK) { |
| 1811 | if (pde & PG_PSE_MASK) { |
| 1812 | prot = pde & (PG_USER_MASK | PG_RW_MASK | |
| 1813 | PG_PRESENT_MASK); |
| 1814 | mem_print(mon, &start, &last_prot, end, prot); |
| 1815 | } else { |
| 1816 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1817 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1818 | cpu_physical_memory_read(pt_addr + l3 * 8, &pte, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1819 | pte = le64_to_cpu(pte); |
| 1820 | end = (l1 << 30) + (l2 << 21) + (l3 << 12); |
| 1821 | if (pte & PG_PRESENT_MASK) { |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1822 | prot = pte & pde & (PG_USER_MASK | PG_RW_MASK | |
| 1823 | PG_PRESENT_MASK); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1824 | } else { |
| 1825 | prot = 0; |
| 1826 | } |
| 1827 | mem_print(mon, &start, &last_prot, end, prot); |
| 1828 | } |
| 1829 | } |
| 1830 | } else { |
| 1831 | prot = 0; |
| 1832 | mem_print(mon, &start, &last_prot, end, prot); |
| 1833 | } |
| 1834 | } |
| 1835 | } else { |
| 1836 | prot = 0; |
| 1837 | mem_print(mon, &start, &last_prot, end, prot); |
| 1838 | } |
| 1839 | } |
Austin Clements | 8a94b8ca | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1840 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1841 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 32, 0); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1842 | } |
| 1843 | |
| 1844 | |
| 1845 | #ifdef TARGET_X86_64 |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1846 | static void mem_info_64(Monitor *mon, CPUArchState *env) |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1847 | { |
| 1848 | int prot, last_prot; |
| 1849 | uint64_t l1, l2, l3, l4; |
| 1850 | uint64_t pml4e, pdpe, pde, pte; |
| 1851 | uint64_t pml4_addr, pdp_addr, pd_addr, pt_addr, start, end; |
| 1852 | |
| 1853 | pml4_addr = env->cr[3] & 0x3fffffffff000ULL; |
| 1854 | last_prot = 0; |
| 1855 | start = -1; |
| 1856 | for (l1 = 0; l1 < 512; l1++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1857 | cpu_physical_memory_read(pml4_addr + l1 * 8, &pml4e, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1858 | pml4e = le64_to_cpu(pml4e); |
| 1859 | end = l1 << 39; |
| 1860 | if (pml4e & PG_PRESENT_MASK) { |
| 1861 | pdp_addr = pml4e & 0x3fffffffff000ULL; |
| 1862 | for (l2 = 0; l2 < 512; l2++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1863 | cpu_physical_memory_read(pdp_addr + l2 * 8, &pdpe, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1864 | pdpe = le64_to_cpu(pdpe); |
| 1865 | end = (l1 << 39) + (l2 << 30); |
| 1866 | if (pdpe & PG_PRESENT_MASK) { |
| 1867 | if (pdpe & PG_PSE_MASK) { |
Blue Swirl | 2d5b507 | 2011-01-15 08:31:00 +0000 | [diff] [blame] | 1868 | prot = pdpe & (PG_USER_MASK | PG_RW_MASK | |
| 1869 | PG_PRESENT_MASK); |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1870 | prot &= pml4e; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1871 | mem_print(mon, &start, &last_prot, end, prot); |
| 1872 | } else { |
| 1873 | pd_addr = pdpe & 0x3fffffffff000ULL; |
| 1874 | for (l3 = 0; l3 < 512; l3++) { |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1875 | cpu_physical_memory_read(pd_addr + l3 * 8, &pde, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1876 | pde = le64_to_cpu(pde); |
| 1877 | end = (l1 << 39) + (l2 << 30) + (l3 << 21); |
| 1878 | if (pde & PG_PRESENT_MASK) { |
| 1879 | if (pde & PG_PSE_MASK) { |
| 1880 | prot = pde & (PG_USER_MASK | PG_RW_MASK | |
| 1881 | PG_PRESENT_MASK); |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1882 | prot &= pml4e & pdpe; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1883 | mem_print(mon, &start, &last_prot, end, prot); |
| 1884 | } else { |
| 1885 | pt_addr = pde & 0x3fffffffff000ULL; |
| 1886 | for (l4 = 0; l4 < 512; l4++) { |
| 1887 | cpu_physical_memory_read(pt_addr |
| 1888 | + l4 * 8, |
Stefan Weil | b8b7932 | 2011-03-26 21:11:05 +0100 | [diff] [blame] | 1889 | &pte, 8); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1890 | pte = le64_to_cpu(pte); |
| 1891 | end = (l1 << 39) + (l2 << 30) + |
| 1892 | (l3 << 21) + (l4 << 12); |
| 1893 | if (pte & PG_PRESENT_MASK) { |
| 1894 | prot = pte & (PG_USER_MASK | PG_RW_MASK | |
| 1895 | PG_PRESENT_MASK); |
Austin Clements | c76c841 | 2011-08-14 23:22:28 -0400 | [diff] [blame] | 1896 | prot &= pml4e & pdpe & pde; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1897 | } else { |
| 1898 | prot = 0; |
| 1899 | } |
| 1900 | mem_print(mon, &start, &last_prot, end, prot); |
| 1901 | } |
| 1902 | } |
| 1903 | } else { |
| 1904 | prot = 0; |
| 1905 | mem_print(mon, &start, &last_prot, end, prot); |
| 1906 | } |
| 1907 | } |
| 1908 | } |
| 1909 | } else { |
| 1910 | prot = 0; |
| 1911 | mem_print(mon, &start, &last_prot, end, prot); |
| 1912 | } |
| 1913 | } |
| 1914 | } else { |
| 1915 | prot = 0; |
| 1916 | mem_print(mon, &start, &last_prot, end, prot); |
| 1917 | } |
| 1918 | } |
Austin Clements | 8a94b8ca | 2011-08-14 23:22:04 -0400 | [diff] [blame] | 1919 | /* Flush last range */ |
Avi Kivity | a8170e5 | 2012-10-23 12:30:10 +0200 | [diff] [blame] | 1920 | mem_print(mon, &start, &last_prot, (hwaddr)1 << 48, 0); |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1921 | } |
| 1922 | #endif |
| 1923 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1924 | static void mem_info(Monitor *mon, const QDict *qdict) |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1925 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1926 | CPUArchState *env; |
Blue Swirl | 1b3cba6 | 2010-12-11 18:56:27 +0000 | [diff] [blame] | 1927 | |
| 1928 | env = mon_get_cpu(); |
| 1929 | |
| 1930 | if (!(env->cr[0] & CR0_PG_MASK)) { |
| 1931 | monitor_printf(mon, "PG disabled\n"); |
| 1932 | return; |
| 1933 | } |
| 1934 | if (env->cr[4] & CR4_PAE_MASK) { |
| 1935 | #ifdef TARGET_X86_64 |
| 1936 | if (env->hflags & HF_LMA_MASK) { |
| 1937 | mem_info_64(mon, env); |
| 1938 | } else |
| 1939 | #endif |
| 1940 | { |
| 1941 | mem_info_pae32(mon, env); |
| 1942 | } |
| 1943 | } else { |
| 1944 | mem_info_32(mon, env); |
| 1945 | } |
| 1946 | } |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 1947 | #endif |
| 1948 | |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1949 | #if defined(TARGET_SH4) |
| 1950 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1951 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1952 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1953 | monitor_printf(mon, " tlb%i:\t" |
| 1954 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" |
| 1955 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " |
| 1956 | "dirty=%hhu writethrough=%hhu\n", |
| 1957 | idx, |
| 1958 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, |
| 1959 | tlb->v, tlb->sh, tlb->c, tlb->pr, |
| 1960 | tlb->d, tlb->wt); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1961 | } |
| 1962 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1963 | static void tlb_info(Monitor *mon, const QDict *qdict) |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1964 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1965 | CPUArchState *env = mon_get_cpu(); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1966 | int i; |
| 1967 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1968 | monitor_printf (mon, "ITLB:\n"); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1969 | for (i = 0 ; i < ITLB_SIZE ; i++) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1970 | print_tlb (mon, i, &env->itlb[i]); |
| 1971 | monitor_printf (mon, "UTLB:\n"); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1972 | for (i = 0 ; i < UTLB_SIZE ; i++) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 1973 | print_tlb (mon, i, &env->utlb[i]); |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 1974 | } |
| 1975 | |
| 1976 | #endif |
| 1977 | |
Max Filippov | 692f737 | 2012-01-07 20:02:40 +0400 | [diff] [blame] | 1978 | #if defined(TARGET_SPARC) || defined(TARGET_PPC) || defined(TARGET_XTENSA) |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1979 | static void tlb_info(Monitor *mon, const QDict *qdict) |
Blue Swirl | d41160a | 2010-12-19 13:42:56 +0000 | [diff] [blame] | 1980 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 1981 | CPUArchState *env1 = mon_get_cpu(); |
Blue Swirl | d41160a | 2010-12-19 13:42:56 +0000 | [diff] [blame] | 1982 | |
| 1983 | dump_mmu((FILE*)mon, (fprintf_function)monitor_printf, env1); |
| 1984 | } |
| 1985 | #endif |
| 1986 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1987 | static void do_info_mtree(Monitor *mon, const QDict *qdict) |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 1988 | { |
| 1989 | mtree_info((fprintf_function)monitor_printf, mon); |
| 1990 | } |
| 1991 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 1992 | static void do_info_numa(Monitor *mon, const QDict *qdict) |
aliguori | 030ea37 | 2009-04-21 22:30:47 +0000 | [diff] [blame] | 1993 | { |
aliguori | b28b623 | 2009-04-22 20:20:29 +0000 | [diff] [blame] | 1994 | int i; |
Andreas Färber | 1b1ed8d | 2012-12-17 04:22:03 +0100 | [diff] [blame] | 1995 | CPUState *cpu; |
aliguori | 030ea37 | 2009-04-21 22:30:47 +0000 | [diff] [blame] | 1996 | |
| 1997 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); |
| 1998 | for (i = 0; i < nb_numa_nodes; i++) { |
| 1999 | monitor_printf(mon, "node %d cpus:", i); |
Andreas Färber | bdc4464 | 2013-06-24 23:50:24 +0200 | [diff] [blame] | 2000 | CPU_FOREACH(cpu) { |
Andreas Färber | 1b1ed8d | 2012-12-17 04:22:03 +0100 | [diff] [blame] | 2001 | if (cpu->numa_node == i) { |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 2002 | monitor_printf(mon, " %d", cpu->cpu_index); |
aliguori | 030ea37 | 2009-04-21 22:30:47 +0000 | [diff] [blame] | 2003 | } |
| 2004 | } |
| 2005 | monitor_printf(mon, "\n"); |
| 2006 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, |
| 2007 | node_mem[i] >> 20); |
| 2008 | } |
| 2009 | } |
| 2010 | |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 2011 | #ifdef CONFIG_PROFILER |
| 2012 | |
Aurelien Jarno | e9a6625 | 2009-09-30 14:09:52 +0200 | [diff] [blame] | 2013 | int64_t qemu_time; |
| 2014 | int64_t dev_time; |
| 2015 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 2016 | static void do_info_profile(Monitor *mon, const QDict *qdict) |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 2017 | { |
| 2018 | int64_t total; |
| 2019 | total = qemu_time; |
| 2020 | if (total == 0) |
| 2021 | total = 1; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 2022 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
Juan Quintela | 6ee093c | 2009-09-10 03:04:26 +0200 | [diff] [blame] | 2023 | dev_time, dev_time / (double)get_ticks_per_sec()); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 2024 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
Juan Quintela | 6ee093c | 2009-09-10 03:04:26 +0200 | [diff] [blame] | 2025 | qemu_time, qemu_time / (double)get_ticks_per_sec()); |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 2026 | qemu_time = 0; |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 2027 | dev_time = 0; |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 2028 | } |
| 2029 | #else |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 2030 | static void do_info_profile(Monitor *mon, const QDict *qdict) |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 2031 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 2032 | monitor_printf(mon, "Internal profiler not compiled\n"); |
bellard | 5f1ce94 | 2006-02-08 22:40:15 +0000 | [diff] [blame] | 2033 | } |
| 2034 | #endif |
| 2035 | |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2036 | /* Capture support */ |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2037 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2038 | |
Wenchao Xia | 84f2d0e | 2013-01-14 14:06:25 +0800 | [diff] [blame] | 2039 | static void do_info_capture(Monitor *mon, const QDict *qdict) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2040 | { |
| 2041 | int i; |
| 2042 | CaptureState *s; |
| 2043 | |
| 2044 | 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] | 2045 | monitor_printf(mon, "[%d]: ", i); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2046 | s->ops.info (s->opaque); |
| 2047 | } |
| 2048 | } |
| 2049 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2050 | static void do_stop_capture(Monitor *mon, const QDict *qdict) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2051 | { |
| 2052 | int i; |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2053 | int n = qdict_get_int(qdict, "n"); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2054 | CaptureState *s; |
| 2055 | |
| 2056 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { |
| 2057 | if (i == n) { |
| 2058 | s->ops.destroy (s->opaque); |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2059 | QLIST_REMOVE (s, entries); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2060 | g_free (s); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2061 | return; |
| 2062 | } |
| 2063 | } |
| 2064 | } |
| 2065 | |
Luiz Capitulino | c192548 | 2009-08-28 15:27:19 -0300 | [diff] [blame] | 2066 | static void do_wav_capture(Monitor *mon, const QDict *qdict) |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2067 | { |
Luiz Capitulino | c192548 | 2009-08-28 15:27:19 -0300 | [diff] [blame] | 2068 | const char *path = qdict_get_str(qdict, "path"); |
| 2069 | int has_freq = qdict_haskey(qdict, "freq"); |
| 2070 | int freq = qdict_get_try_int(qdict, "freq", -1); |
| 2071 | int has_bits = qdict_haskey(qdict, "bits"); |
| 2072 | int bits = qdict_get_try_int(qdict, "bits", -1); |
| 2073 | int has_channels = qdict_haskey(qdict, "nchannels"); |
| 2074 | int nchannels = qdict_get_try_int(qdict, "nchannels", -1); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2075 | CaptureState *s; |
| 2076 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2077 | s = g_malloc0 (sizeof (*s)); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2078 | |
| 2079 | freq = has_freq ? freq : 44100; |
| 2080 | bits = has_bits ? bits : 16; |
| 2081 | nchannels = has_channels ? nchannels : 2; |
| 2082 | |
| 2083 | if (wav_start_capture (s, path, freq, bits, nchannels)) { |
Isaku Yamahata | d00b261 | 2011-01-21 19:53:55 +0900 | [diff] [blame] | 2084 | monitor_printf(mon, "Failed to add wave capture\n"); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2085 | g_free (s); |
Isaku Yamahata | d00b261 | 2011-01-21 19:53:55 +0900 | [diff] [blame] | 2086 | return; |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2087 | } |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2088 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2089 | } |
bellard | ec36b69 | 2006-07-16 18:57:03 +0000 | [diff] [blame] | 2090 | |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2091 | static qemu_acl *find_acl(Monitor *mon, const char *name) |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2092 | { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2093 | qemu_acl *acl = qemu_acl_find(name); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2094 | |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2095 | if (!acl) { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2096 | monitor_printf(mon, "acl: unknown list '%s'\n", name); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2097 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2098 | return acl; |
| 2099 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2100 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2101 | static void do_acl_show(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2102 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2103 | const char *aclname = qdict_get_str(qdict, "aclname"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2104 | qemu_acl *acl = find_acl(mon, aclname); |
| 2105 | qemu_acl_entry *entry; |
| 2106 | int i = 0; |
| 2107 | |
| 2108 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2109 | monitor_printf(mon, "policy: %s\n", |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2110 | acl->defaultDeny ? "deny" : "allow"); |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2111 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2112 | i++; |
| 2113 | monitor_printf(mon, "%d: %s %s\n", i, |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2114 | entry->deny ? "deny" : "allow", entry->match); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2115 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2116 | } |
| 2117 | } |
| 2118 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2119 | static void do_acl_reset(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2120 | { |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2121 | const char *aclname = qdict_get_str(qdict, "aclname"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2122 | qemu_acl *acl = find_acl(mon, aclname); |
| 2123 | |
| 2124 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2125 | qemu_acl_reset(acl); |
| 2126 | monitor_printf(mon, "acl: removed all rules\n"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2127 | } |
| 2128 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2129 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 2130 | static void do_acl_policy(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2131 | { |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 2132 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 2133 | const char *policy = qdict_get_str(qdict, "policy"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2134 | qemu_acl *acl = find_acl(mon, aclname); |
| 2135 | |
| 2136 | if (acl) { |
| 2137 | if (strcmp(policy, "allow") == 0) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2138 | acl->defaultDeny = 0; |
| 2139 | monitor_printf(mon, "acl: policy set to 'allow'\n"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2140 | } else if (strcmp(policy, "deny") == 0) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2141 | acl->defaultDeny = 1; |
| 2142 | monitor_printf(mon, "acl: policy set to 'deny'\n"); |
| 2143 | } else { |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2144 | monitor_printf(mon, "acl: unknown policy '%s', " |
| 2145 | "expected 'deny' or 'allow'\n", policy); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2146 | } |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2147 | } |
| 2148 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2149 | |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 2150 | static void do_acl_add(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2151 | { |
Luiz Capitulino | 1bd1442 | 2009-08-28 15:27:17 -0300 | [diff] [blame] | 2152 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 2153 | const char *match = qdict_get_str(qdict, "match"); |
| 2154 | const char *policy = qdict_get_str(qdict, "policy"); |
| 2155 | int has_index = qdict_haskey(qdict, "index"); |
| 2156 | int index = qdict_get_try_int(qdict, "index", -1); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2157 | qemu_acl *acl = find_acl(mon, aclname); |
| 2158 | int deny, ret; |
| 2159 | |
| 2160 | if (acl) { |
| 2161 | if (strcmp(policy, "allow") == 0) { |
| 2162 | deny = 0; |
| 2163 | } else if (strcmp(policy, "deny") == 0) { |
| 2164 | deny = 1; |
| 2165 | } else { |
| 2166 | monitor_printf(mon, "acl: unknown policy '%s', " |
| 2167 | "expected 'deny' or 'allow'\n", policy); |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2168 | return; |
| 2169 | } |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2170 | if (has_index) |
| 2171 | ret = qemu_acl_insert(acl, deny, match, index); |
| 2172 | else |
| 2173 | ret = qemu_acl_append(acl, deny, match); |
| 2174 | if (ret < 0) |
| 2175 | monitor_printf(mon, "acl: unable to add acl entry\n"); |
| 2176 | else |
| 2177 | monitor_printf(mon, "acl: added rule at position %d\n", ret); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2178 | } |
| 2179 | } |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2180 | |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 2181 | static void do_acl_remove(Monitor *mon, const QDict *qdict) |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2182 | { |
Luiz Capitulino | f18c16d | 2009-08-28 15:27:14 -0300 | [diff] [blame] | 2183 | const char *aclname = qdict_get_str(qdict, "aclname"); |
| 2184 | const char *match = qdict_get_str(qdict, "match"); |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2185 | qemu_acl *acl = find_acl(mon, aclname); |
| 2186 | int ret; |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2187 | |
Jan Kiszka | 15dfcd4 | 2009-06-25 08:22:08 +0200 | [diff] [blame] | 2188 | if (acl) { |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2189 | ret = qemu_acl_remove(acl, match); |
| 2190 | if (ret < 0) |
| 2191 | monitor_printf(mon, "acl: no matching acl entry\n"); |
| 2192 | else |
| 2193 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 2194 | } |
| 2195 | } |
| 2196 | |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2197 | #if defined(TARGET_I386) |
Luiz Capitulino | 37b7ad4 | 2009-08-28 15:27:21 -0300 | [diff] [blame] | 2198 | static void do_inject_mce(Monitor *mon, const QDict *qdict) |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2199 | { |
Andreas Färber | 8c5cf3b | 2012-05-03 15:22:54 +0200 | [diff] [blame] | 2200 | X86CPU *cpu; |
Andreas Färber | 55e5c28 | 2012-12-17 06:18:02 +0100 | [diff] [blame] | 2201 | CPUState *cs; |
Luiz Capitulino | 37b7ad4 | 2009-08-28 15:27:21 -0300 | [diff] [blame] | 2202 | int cpu_index = qdict_get_int(qdict, "cpu_index"); |
| 2203 | int bank = qdict_get_int(qdict, "bank"); |
| 2204 | uint64_t status = qdict_get_int(qdict, "status"); |
| 2205 | uint64_t mcg_status = qdict_get_int(qdict, "mcg_status"); |
| 2206 | uint64_t addr = qdict_get_int(qdict, "addr"); |
| 2207 | uint64_t misc = qdict_get_int(qdict, "misc"); |
Jan Kiszka | 747461c | 2011-03-02 08:56:10 +0100 | [diff] [blame] | 2208 | int flags = MCE_INJECT_UNCOND_AO; |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2209 | |
Jan Kiszka | 747461c | 2011-03-02 08:56:10 +0100 | [diff] [blame] | 2210 | if (qdict_get_try_bool(qdict, "broadcast", 0)) { |
| 2211 | flags |= MCE_INJECT_BROADCAST; |
| 2212 | } |
Andreas Färber | c51a944 | 2013-05-17 16:57:52 +0200 | [diff] [blame] | 2213 | cs = qemu_get_cpu(cpu_index); |
| 2214 | if (cs != NULL) { |
| 2215 | cpu = X86_CPU(cs); |
| 2216 | cpu_x86_inject_mce(mon, cpu, bank, status, mcg_status, addr, misc, |
| 2217 | flags); |
Jin Dongming | 31ce5e0 | 2010-12-10 17:21:02 +0900 | [diff] [blame] | 2218 | } |
Huang Ying | 79c4f6b | 2009-06-23 10:05:14 +0800 | [diff] [blame] | 2219 | } |
| 2220 | #endif |
| 2221 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2222 | void qmp_getfd(const char *fdname, Error **errp) |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2223 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2224 | mon_fd_t *monfd; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2225 | int fd; |
| 2226 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2227 | fd = qemu_chr_fe_get_msgfd(cur_mon->chr); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2228 | if (fd == -1) { |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2229 | error_set(errp, QERR_FD_NOT_SUPPLIED); |
| 2230 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2231 | } |
| 2232 | |
| 2233 | if (qemu_isdigit(fdname[0])) { |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2234 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "fdname", |
| 2235 | "a name not starting with a digit"); |
| 2236 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2237 | } |
| 2238 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2239 | QLIST_FOREACH(monfd, &cur_mon->fds, next) { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2240 | if (strcmp(monfd->name, fdname) != 0) { |
| 2241 | continue; |
| 2242 | } |
| 2243 | |
| 2244 | close(monfd->fd); |
| 2245 | monfd->fd = fd; |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2246 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2247 | } |
| 2248 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2249 | monfd = g_malloc0(sizeof(mon_fd_t)); |
| 2250 | monfd->name = g_strdup(fdname); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2251 | monfd->fd = fd; |
| 2252 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2253 | QLIST_INSERT_HEAD(&cur_mon->fds, monfd, next); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2254 | } |
| 2255 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2256 | void qmp_closefd(const char *fdname, Error **errp) |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2257 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2258 | mon_fd_t *monfd; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2259 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2260 | QLIST_FOREACH(monfd, &cur_mon->fds, next) { |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2261 | if (strcmp(monfd->name, fdname) != 0) { |
| 2262 | continue; |
| 2263 | } |
| 2264 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2265 | QLIST_REMOVE(monfd, next); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2266 | close(monfd->fd); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2267 | g_free(monfd->name); |
| 2268 | g_free(monfd); |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2269 | return; |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2270 | } |
| 2271 | |
Corey Bryant | 208c9d1 | 2012-06-22 14:36:09 -0400 | [diff] [blame] | 2272 | error_set(errp, QERR_FD_NOT_FOUND, fdname); |
Mark McLoughlin | f07918f | 2009-07-22 09:11:40 +0100 | [diff] [blame] | 2273 | } |
| 2274 | |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2275 | static void do_loadvm(Monitor *mon, const QDict *qdict) |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2276 | { |
Luiz Capitulino | 1354869 | 2011-07-29 15:36:43 -0300 | [diff] [blame] | 2277 | int saved_vm_running = runstate_is_running(); |
Luiz Capitulino | d54908a | 2009-08-28 15:27:13 -0300 | [diff] [blame] | 2278 | const char *name = qdict_get_str(qdict, "name"); |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2279 | |
Luiz Capitulino | 0461d5a | 2011-09-30 14:45:27 -0300 | [diff] [blame] | 2280 | vm_stop(RUN_STATE_RESTORE_VM); |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2281 | |
Miguel Di Ciurcio Filho | f0aa7a8 | 2010-07-19 15:25:01 -0300 | [diff] [blame] | 2282 | if (load_vmstate(name) == 0 && saved_vm_running) { |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2283 | vm_start(); |
Miguel Di Ciurcio Filho | f0aa7a8 | 2010-07-19 15:25:01 -0300 | [diff] [blame] | 2284 | } |
Juan Quintela | c8d41b2 | 2009-08-20 19:42:21 +0200 | [diff] [blame] | 2285 | } |
| 2286 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2287 | int monitor_get_fd(Monitor *mon, const char *fdname, Error **errp) |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2288 | { |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 2289 | mon_fd_t *monfd; |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2290 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2291 | QLIST_FOREACH(monfd, &mon->fds, next) { |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2292 | int fd; |
| 2293 | |
| 2294 | if (strcmp(monfd->name, fdname) != 0) { |
| 2295 | continue; |
| 2296 | } |
| 2297 | |
| 2298 | fd = monfd->fd; |
| 2299 | |
| 2300 | /* caller takes ownership of fd */ |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 2301 | QLIST_REMOVE(monfd, next); |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 2302 | g_free(monfd->name); |
| 2303 | g_free(monfd); |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2304 | |
| 2305 | return fd; |
| 2306 | } |
| 2307 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2308 | error_setg(errp, "File descriptor named '%s' has not been found", fdname); |
Mark McLoughlin | 7768e04 | 2009-07-22 09:11:41 +0100 | [diff] [blame] | 2309 | return -1; |
| 2310 | } |
| 2311 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2312 | static void monitor_fdset_cleanup(MonFdset *mon_fdset) |
| 2313 | { |
| 2314 | MonFdsetFd *mon_fdset_fd; |
| 2315 | MonFdsetFd *mon_fdset_fd_next; |
| 2316 | |
| 2317 | 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] | 2318 | if ((mon_fdset_fd->removed || |
| 2319 | (QLIST_EMPTY(&mon_fdset->dup_fds) && mon_refcount == 0)) && |
| 2320 | runstate_is_running()) { |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2321 | close(mon_fdset_fd->fd); |
| 2322 | g_free(mon_fdset_fd->opaque); |
| 2323 | QLIST_REMOVE(mon_fdset_fd, next); |
| 2324 | g_free(mon_fdset_fd); |
| 2325 | } |
| 2326 | } |
| 2327 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2328 | if (QLIST_EMPTY(&mon_fdset->fds) && QLIST_EMPTY(&mon_fdset->dup_fds)) { |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2329 | QLIST_REMOVE(mon_fdset, next); |
| 2330 | g_free(mon_fdset); |
| 2331 | } |
| 2332 | } |
| 2333 | |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 2334 | static void monitor_fdsets_cleanup(void) |
| 2335 | { |
| 2336 | MonFdset *mon_fdset; |
| 2337 | MonFdset *mon_fdset_next; |
| 2338 | |
| 2339 | QLIST_FOREACH_SAFE(mon_fdset, &mon_fdsets, next, mon_fdset_next) { |
| 2340 | monitor_fdset_cleanup(mon_fdset); |
| 2341 | } |
| 2342 | } |
| 2343 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2344 | AddfdInfo *qmp_add_fd(bool has_fdset_id, int64_t fdset_id, bool has_opaque, |
| 2345 | const char *opaque, Error **errp) |
| 2346 | { |
| 2347 | int fd; |
| 2348 | Monitor *mon = cur_mon; |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2349 | AddfdInfo *fdinfo; |
| 2350 | |
| 2351 | fd = qemu_chr_fe_get_msgfd(mon->chr); |
| 2352 | if (fd == -1) { |
| 2353 | error_set(errp, QERR_FD_NOT_SUPPLIED); |
| 2354 | goto error; |
| 2355 | } |
| 2356 | |
Corey Bryant | e446f70 | 2012-10-18 15:19:32 -0400 | [diff] [blame] | 2357 | fdinfo = monitor_fdset_add_fd(fd, has_fdset_id, fdset_id, |
| 2358 | has_opaque, opaque, errp); |
| 2359 | if (fdinfo) { |
| 2360 | return fdinfo; |
Corey Bryant | 9ac54af | 2012-10-18 15:19:31 -0400 | [diff] [blame] | 2361 | } |
| 2362 | |
Corey Bryant | ba1c048 | 2012-08-14 16:43:43 -0400 | [diff] [blame] | 2363 | error: |
| 2364 | if (fd != -1) { |
| 2365 | close(fd); |
| 2366 | } |
| 2367 | return NULL; |
| 2368 | } |
| 2369 | |
| 2370 | void qmp_remove_fd(int64_t fdset_id, bool has_fd, int64_t fd, Error **errp) |
| 2371 | { |
| 2372 | MonFdset *mon_fdset; |
| 2373 | MonFdsetFd *mon_fdset_fd; |
| 2374 | char fd_str[60]; |
| 2375 | |
| 2376 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2377 | if (mon_fdset->id != fdset_id) { |
| 2378 | continue; |
| 2379 | } |
| 2380 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2381 | if (has_fd) { |
| 2382 | if (mon_fdset_fd->fd != fd) { |
| 2383 | continue; |
| 2384 | } |
| 2385 | mon_fdset_fd->removed = true; |
| 2386 | break; |
| 2387 | } else { |
| 2388 | mon_fdset_fd->removed = true; |
| 2389 | } |
| 2390 | } |
| 2391 | if (has_fd && !mon_fdset_fd) { |
| 2392 | goto error; |
| 2393 | } |
| 2394 | monitor_fdset_cleanup(mon_fdset); |
| 2395 | return; |
| 2396 | } |
| 2397 | |
| 2398 | error: |
| 2399 | if (has_fd) { |
| 2400 | snprintf(fd_str, sizeof(fd_str), "fdset-id:%" PRId64 ", fd:%" PRId64, |
| 2401 | fdset_id, fd); |
| 2402 | } else { |
| 2403 | snprintf(fd_str, sizeof(fd_str), "fdset-id:%" PRId64, fdset_id); |
| 2404 | } |
| 2405 | error_set(errp, QERR_FD_NOT_FOUND, fd_str); |
| 2406 | } |
| 2407 | |
| 2408 | FdsetInfoList *qmp_query_fdsets(Error **errp) |
| 2409 | { |
| 2410 | MonFdset *mon_fdset; |
| 2411 | MonFdsetFd *mon_fdset_fd; |
| 2412 | FdsetInfoList *fdset_list = NULL; |
| 2413 | |
| 2414 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2415 | FdsetInfoList *fdset_info = g_malloc0(sizeof(*fdset_info)); |
| 2416 | FdsetFdInfoList *fdsetfd_list = NULL; |
| 2417 | |
| 2418 | fdset_info->value = g_malloc0(sizeof(*fdset_info->value)); |
| 2419 | fdset_info->value->fdset_id = mon_fdset->id; |
| 2420 | |
| 2421 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2422 | FdsetFdInfoList *fdsetfd_info; |
| 2423 | |
| 2424 | fdsetfd_info = g_malloc0(sizeof(*fdsetfd_info)); |
| 2425 | fdsetfd_info->value = g_malloc0(sizeof(*fdsetfd_info->value)); |
| 2426 | fdsetfd_info->value->fd = mon_fdset_fd->fd; |
| 2427 | if (mon_fdset_fd->opaque) { |
| 2428 | fdsetfd_info->value->has_opaque = true; |
| 2429 | fdsetfd_info->value->opaque = g_strdup(mon_fdset_fd->opaque); |
| 2430 | } else { |
| 2431 | fdsetfd_info->value->has_opaque = false; |
| 2432 | } |
| 2433 | |
| 2434 | fdsetfd_info->next = fdsetfd_list; |
| 2435 | fdsetfd_list = fdsetfd_info; |
| 2436 | } |
| 2437 | |
| 2438 | fdset_info->value->fds = fdsetfd_list; |
| 2439 | |
| 2440 | fdset_info->next = fdset_list; |
| 2441 | fdset_list = fdset_info; |
| 2442 | } |
| 2443 | |
| 2444 | return fdset_list; |
| 2445 | } |
| 2446 | |
Corey Bryant | e446f70 | 2012-10-18 15:19:32 -0400 | [diff] [blame] | 2447 | AddfdInfo *monitor_fdset_add_fd(int fd, bool has_fdset_id, int64_t fdset_id, |
| 2448 | bool has_opaque, const char *opaque, |
| 2449 | Error **errp) |
| 2450 | { |
| 2451 | MonFdset *mon_fdset = NULL; |
| 2452 | MonFdsetFd *mon_fdset_fd; |
| 2453 | AddfdInfo *fdinfo; |
| 2454 | |
| 2455 | if (has_fdset_id) { |
| 2456 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2457 | /* Break if match found or match impossible due to ordering by ID */ |
| 2458 | if (fdset_id <= mon_fdset->id) { |
| 2459 | if (fdset_id < mon_fdset->id) { |
| 2460 | mon_fdset = NULL; |
| 2461 | } |
| 2462 | break; |
| 2463 | } |
| 2464 | } |
| 2465 | } |
| 2466 | |
| 2467 | if (mon_fdset == NULL) { |
| 2468 | int64_t fdset_id_prev = -1; |
| 2469 | MonFdset *mon_fdset_cur = QLIST_FIRST(&mon_fdsets); |
| 2470 | |
| 2471 | if (has_fdset_id) { |
| 2472 | if (fdset_id < 0) { |
| 2473 | error_set(errp, QERR_INVALID_PARAMETER_VALUE, "fdset-id", |
| 2474 | "a non-negative value"); |
| 2475 | return NULL; |
| 2476 | } |
| 2477 | /* Use specified fdset ID */ |
| 2478 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2479 | mon_fdset_cur = mon_fdset; |
| 2480 | if (fdset_id < mon_fdset_cur->id) { |
| 2481 | break; |
| 2482 | } |
| 2483 | } |
| 2484 | } else { |
| 2485 | /* Use first available fdset ID */ |
| 2486 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2487 | mon_fdset_cur = mon_fdset; |
| 2488 | if (fdset_id_prev == mon_fdset_cur->id - 1) { |
| 2489 | fdset_id_prev = mon_fdset_cur->id; |
| 2490 | continue; |
| 2491 | } |
| 2492 | break; |
| 2493 | } |
| 2494 | } |
| 2495 | |
| 2496 | mon_fdset = g_malloc0(sizeof(*mon_fdset)); |
| 2497 | if (has_fdset_id) { |
| 2498 | mon_fdset->id = fdset_id; |
| 2499 | } else { |
| 2500 | mon_fdset->id = fdset_id_prev + 1; |
| 2501 | } |
| 2502 | |
| 2503 | /* The fdset list is ordered by fdset ID */ |
| 2504 | if (!mon_fdset_cur) { |
| 2505 | QLIST_INSERT_HEAD(&mon_fdsets, mon_fdset, next); |
| 2506 | } else if (mon_fdset->id < mon_fdset_cur->id) { |
| 2507 | QLIST_INSERT_BEFORE(mon_fdset_cur, mon_fdset, next); |
| 2508 | } else { |
| 2509 | QLIST_INSERT_AFTER(mon_fdset_cur, mon_fdset, next); |
| 2510 | } |
| 2511 | } |
| 2512 | |
| 2513 | mon_fdset_fd = g_malloc0(sizeof(*mon_fdset_fd)); |
| 2514 | mon_fdset_fd->fd = fd; |
| 2515 | mon_fdset_fd->removed = false; |
| 2516 | if (has_opaque) { |
| 2517 | mon_fdset_fd->opaque = g_strdup(opaque); |
| 2518 | } |
| 2519 | QLIST_INSERT_HEAD(&mon_fdset->fds, mon_fdset_fd, next); |
| 2520 | |
| 2521 | fdinfo = g_malloc0(sizeof(*fdinfo)); |
| 2522 | fdinfo->fdset_id = mon_fdset->id; |
| 2523 | fdinfo->fd = mon_fdset_fd->fd; |
| 2524 | |
| 2525 | return fdinfo; |
| 2526 | } |
| 2527 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2528 | int monitor_fdset_get_fd(int64_t fdset_id, int flags) |
| 2529 | { |
Blue Swirl | b2dc64c | 2012-08-18 20:14:54 +0000 | [diff] [blame] | 2530 | #ifndef _WIN32 |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2531 | MonFdset *mon_fdset; |
| 2532 | MonFdsetFd *mon_fdset_fd; |
| 2533 | int mon_fd_flags; |
| 2534 | |
Corey Bryant | adb696f | 2012-08-14 16:43:47 -0400 | [diff] [blame] | 2535 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2536 | if (mon_fdset->id != fdset_id) { |
| 2537 | continue; |
| 2538 | } |
| 2539 | QLIST_FOREACH(mon_fdset_fd, &mon_fdset->fds, next) { |
| 2540 | mon_fd_flags = fcntl(mon_fdset_fd->fd, F_GETFL); |
| 2541 | if (mon_fd_flags == -1) { |
| 2542 | return -1; |
| 2543 | } |
| 2544 | |
| 2545 | if ((flags & O_ACCMODE) == (mon_fd_flags & O_ACCMODE)) { |
| 2546 | return mon_fdset_fd->fd; |
| 2547 | } |
| 2548 | } |
| 2549 | errno = EACCES; |
| 2550 | return -1; |
| 2551 | } |
| 2552 | #endif |
| 2553 | |
| 2554 | errno = ENOENT; |
| 2555 | return -1; |
| 2556 | } |
| 2557 | |
| 2558 | int monitor_fdset_dup_fd_add(int64_t fdset_id, int dup_fd) |
| 2559 | { |
| 2560 | MonFdset *mon_fdset; |
| 2561 | MonFdsetFd *mon_fdset_fd_dup; |
| 2562 | |
| 2563 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2564 | if (mon_fdset->id != fdset_id) { |
| 2565 | continue; |
| 2566 | } |
| 2567 | QLIST_FOREACH(mon_fdset_fd_dup, &mon_fdset->dup_fds, next) { |
| 2568 | if (mon_fdset_fd_dup->fd == dup_fd) { |
| 2569 | return -1; |
| 2570 | } |
| 2571 | } |
| 2572 | mon_fdset_fd_dup = g_malloc0(sizeof(*mon_fdset_fd_dup)); |
| 2573 | mon_fdset_fd_dup->fd = dup_fd; |
| 2574 | QLIST_INSERT_HEAD(&mon_fdset->dup_fds, mon_fdset_fd_dup, next); |
| 2575 | return 0; |
| 2576 | } |
| 2577 | return -1; |
| 2578 | } |
| 2579 | |
| 2580 | static int monitor_fdset_dup_fd_find_remove(int dup_fd, bool remove) |
| 2581 | { |
| 2582 | MonFdset *mon_fdset; |
| 2583 | MonFdsetFd *mon_fdset_fd_dup; |
| 2584 | |
| 2585 | QLIST_FOREACH(mon_fdset, &mon_fdsets, next) { |
| 2586 | QLIST_FOREACH(mon_fdset_fd_dup, &mon_fdset->dup_fds, next) { |
| 2587 | if (mon_fdset_fd_dup->fd == dup_fd) { |
| 2588 | if (remove) { |
| 2589 | QLIST_REMOVE(mon_fdset_fd_dup, next); |
| 2590 | if (QLIST_EMPTY(&mon_fdset->dup_fds)) { |
| 2591 | monitor_fdset_cleanup(mon_fdset); |
| 2592 | } |
| 2593 | } |
| 2594 | return mon_fdset->id; |
| 2595 | } |
| 2596 | } |
| 2597 | } |
| 2598 | return -1; |
| 2599 | } |
| 2600 | |
| 2601 | int monitor_fdset_dup_fd_find(int dup_fd) |
| 2602 | { |
| 2603 | return monitor_fdset_dup_fd_find_remove(dup_fd, false); |
| 2604 | } |
| 2605 | |
| 2606 | int monitor_fdset_dup_fd_remove(int dup_fd) |
| 2607 | { |
| 2608 | return monitor_fdset_dup_fd_find_remove(dup_fd, true); |
| 2609 | } |
| 2610 | |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2611 | int monitor_handle_fd_param(Monitor *mon, const char *fdname) |
| 2612 | { |
| 2613 | int fd; |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2614 | Error *local_err = NULL; |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2615 | |
| 2616 | if (!qemu_isdigit(fdname[0]) && mon) { |
| 2617 | |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2618 | fd = monitor_get_fd(mon, fdname, &local_err); |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2619 | if (fd == -1) { |
Paolo Bonzini | a9940fc | 2012-09-20 16:50:32 +0200 | [diff] [blame] | 2620 | qerror_report_err(local_err); |
| 2621 | error_free(local_err); |
Nicholas Bellinger | a96ed02 | 2012-08-21 20:52:07 +0000 | [diff] [blame] | 2622 | return -1; |
| 2623 | } |
| 2624 | } else { |
| 2625 | fd = qemu_parse_fd(fdname); |
| 2626 | } |
| 2627 | |
| 2628 | return fd; |
| 2629 | } |
| 2630 | |
Luiz Capitulino | acd0a09 | 2010-09-30 16:00:22 -0300 | [diff] [blame] | 2631 | /* Please update hmp-commands.hx when adding or changing commands */ |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 2632 | static mon_cmd_t info_cmds[] = { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2633 | { |
| 2634 | .name = "version", |
| 2635 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2636 | .params = "", |
| 2637 | .help = "show the version of QEMU", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2638 | .mhandler.cmd = hmp_info_version, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2639 | }, |
| 2640 | { |
| 2641 | .name = "network", |
| 2642 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2643 | .params = "", |
| 2644 | .help = "show the network state", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2645 | .mhandler.cmd = do_info_network, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2646 | }, |
| 2647 | { |
| 2648 | .name = "chardev", |
| 2649 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2650 | .params = "", |
| 2651 | .help = "show the character devices", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2652 | .mhandler.cmd = hmp_info_chardev, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2653 | }, |
| 2654 | { |
| 2655 | .name = "block", |
Wenchao Xia | e73fe2b | 2013-06-06 12:28:01 +0800 | [diff] [blame] | 2656 | .args_type = "verbose:-v,device:B?", |
| 2657 | .params = "[-v] [device]", |
| 2658 | .help = "show info of one block device or all block devices " |
| 2659 | "(and details of images with -v option)", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2660 | .mhandler.cmd = hmp_info_block, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2661 | }, |
| 2662 | { |
| 2663 | .name = "blockstats", |
| 2664 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2665 | .params = "", |
| 2666 | .help = "show block device statistics", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2667 | .mhandler.cmd = hmp_info_blockstats, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2668 | }, |
| 2669 | { |
Stefan Hajnoczi | fb5458c | 2012-01-18 14:40:49 +0000 | [diff] [blame] | 2670 | .name = "block-jobs", |
| 2671 | .args_type = "", |
| 2672 | .params = "", |
| 2673 | .help = "show progress of ongoing block device operations", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2674 | .mhandler.cmd = hmp_info_block_jobs, |
Stefan Hajnoczi | fb5458c | 2012-01-18 14:40:49 +0000 | [diff] [blame] | 2675 | }, |
| 2676 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2677 | .name = "registers", |
| 2678 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2679 | .params = "", |
| 2680 | .help = "show the cpu registers", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2681 | .mhandler.cmd = do_info_registers, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2682 | }, |
| 2683 | { |
| 2684 | .name = "cpus", |
| 2685 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2686 | .params = "", |
| 2687 | .help = "show infos for each CPU", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2688 | .mhandler.cmd = hmp_info_cpus, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2689 | }, |
| 2690 | { |
| 2691 | .name = "history", |
| 2692 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2693 | .params = "", |
| 2694 | .help = "show the command line history", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2695 | .mhandler.cmd = do_info_history, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2696 | }, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2697 | #if defined(TARGET_I386) || defined(TARGET_PPC) || defined(TARGET_MIPS) || \ |
| 2698 | defined(TARGET_LM32) || (defined(TARGET_SPARC) && !defined(TARGET_SPARC64)) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2699 | { |
| 2700 | .name = "irq", |
| 2701 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2702 | .params = "", |
| 2703 | .help = "show the interrupts statistics (if available)", |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2704 | #ifdef TARGET_SPARC |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2705 | .mhandler.cmd = sun4m_irq_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2706 | #elif defined(TARGET_LM32) |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2707 | .mhandler.cmd = lm32_irq_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2708 | #else |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2709 | .mhandler.cmd = irq_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2710 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2711 | }, |
| 2712 | { |
| 2713 | .name = "pic", |
| 2714 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2715 | .params = "", |
| 2716 | .help = "show i8259 (PIC) state", |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2717 | #ifdef TARGET_SPARC |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2718 | .mhandler.cmd = sun4m_pic_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2719 | #elif defined(TARGET_LM32) |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2720 | .mhandler.cmd = lm32_do_pic_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2721 | #else |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2722 | .mhandler.cmd = pic_info, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2723 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2724 | }, |
Jan Kiszka | 661f192 | 2011-10-16 11:53:13 +0200 | [diff] [blame] | 2725 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2726 | { |
| 2727 | .name = "pci", |
| 2728 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2729 | .params = "", |
| 2730 | .help = "show PCI info", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2731 | .mhandler.cmd = hmp_info_pci, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2732 | }, |
Scott Wood | bebabbc | 2011-08-18 10:38:42 +0000 | [diff] [blame] | 2733 | #if defined(TARGET_I386) || defined(TARGET_SH4) || defined(TARGET_SPARC) || \ |
Max Filippov | 692f737 | 2012-01-07 20:02:40 +0400 | [diff] [blame] | 2734 | defined(TARGET_PPC) || defined(TARGET_XTENSA) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2735 | { |
| 2736 | .name = "tlb", |
| 2737 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2738 | .params = "", |
| 2739 | .help = "show virtual to physical memory mappings", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2740 | .mhandler.cmd = tlb_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2741 | }, |
aurel32 | 7c664e2 | 2009-03-03 06:12:22 +0000 | [diff] [blame] | 2742 | #endif |
| 2743 | #if defined(TARGET_I386) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2744 | { |
| 2745 | .name = "mem", |
| 2746 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2747 | .params = "", |
| 2748 | .help = "show the active virtual memory mappings", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2749 | .mhandler.cmd = mem_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2750 | }, |
bellard | b86bda5 | 2004-09-18 19:32:46 +0000 | [diff] [blame] | 2751 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2752 | { |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 2753 | .name = "mtree", |
| 2754 | .args_type = "", |
| 2755 | .params = "", |
| 2756 | .help = "show memory tree", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2757 | .mhandler.cmd = do_info_mtree, |
Blue Swirl | 314e298 | 2011-09-11 20:22:05 +0000 | [diff] [blame] | 2758 | }, |
| 2759 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2760 | .name = "jit", |
| 2761 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2762 | .params = "", |
| 2763 | .help = "show dynamic compiler info", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2764 | .mhandler.cmd = do_info_jit, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2765 | }, |
| 2766 | { |
| 2767 | .name = "kvm", |
| 2768 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2769 | .params = "", |
| 2770 | .help = "show KVM information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2771 | .mhandler.cmd = hmp_info_kvm, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2772 | }, |
| 2773 | { |
| 2774 | .name = "numa", |
| 2775 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2776 | .params = "", |
| 2777 | .help = "show NUMA information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2778 | .mhandler.cmd = do_info_numa, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2779 | }, |
| 2780 | { |
| 2781 | .name = "usb", |
| 2782 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2783 | .params = "", |
| 2784 | .help = "show guest USB devices", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2785 | .mhandler.cmd = usb_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2786 | }, |
| 2787 | { |
| 2788 | .name = "usbhost", |
| 2789 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2790 | .params = "", |
| 2791 | .help = "show host USB devices", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2792 | .mhandler.cmd = usb_host_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2793 | }, |
| 2794 | { |
| 2795 | .name = "profile", |
| 2796 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2797 | .params = "", |
| 2798 | .help = "show profiling information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2799 | .mhandler.cmd = do_info_profile, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2800 | }, |
| 2801 | { |
| 2802 | .name = "capture", |
| 2803 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2804 | .params = "", |
| 2805 | .help = "show capture information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2806 | .mhandler.cmd = do_info_capture, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2807 | }, |
| 2808 | { |
| 2809 | .name = "snapshots", |
| 2810 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2811 | .params = "", |
| 2812 | .help = "show the currently saved VM snapshots", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2813 | .mhandler.cmd = do_info_snapshots, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2814 | }, |
| 2815 | { |
| 2816 | .name = "status", |
| 2817 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2818 | .params = "", |
| 2819 | .help = "show the current VM status (running|paused)", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2820 | .mhandler.cmd = hmp_info_status, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2821 | }, |
| 2822 | { |
| 2823 | .name = "pcmcia", |
| 2824 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2825 | .params = "", |
| 2826 | .help = "show guest PCMCIA status", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2827 | .mhandler.cmd = pcmcia_info, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2828 | }, |
| 2829 | { |
| 2830 | .name = "mice", |
| 2831 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2832 | .params = "", |
| 2833 | .help = "show which guest mouse is receiving events", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2834 | .mhandler.cmd = hmp_info_mice, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2835 | }, |
| 2836 | { |
| 2837 | .name = "vnc", |
| 2838 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2839 | .params = "", |
| 2840 | .help = "show the vnc server status", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2841 | .mhandler.cmd = hmp_info_vnc, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2842 | }, |
Gerd Hoffmann | cb42a87 | 2010-11-30 11:02:51 +0100 | [diff] [blame] | 2843 | #if defined(CONFIG_SPICE) |
| 2844 | { |
| 2845 | .name = "spice", |
| 2846 | .args_type = "", |
| 2847 | .params = "", |
| 2848 | .help = "show the spice server status", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2849 | .mhandler.cmd = hmp_info_spice, |
Gerd Hoffmann | cb42a87 | 2010-11-30 11:02:51 +0100 | [diff] [blame] | 2850 | }, |
| 2851 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2852 | { |
| 2853 | .name = "name", |
| 2854 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2855 | .params = "", |
| 2856 | .help = "show the current VM name", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2857 | .mhandler.cmd = hmp_info_name, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2858 | }, |
| 2859 | { |
| 2860 | .name = "uuid", |
| 2861 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2862 | .params = "", |
| 2863 | .help = "show the current VM UUID", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2864 | .mhandler.cmd = hmp_info_uuid, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2865 | }, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2866 | { |
| 2867 | .name = "cpustats", |
| 2868 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2869 | .params = "", |
| 2870 | .help = "show CPU statistics", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2871 | .mhandler.cmd = do_info_cpu_stats, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2872 | }, |
blueswir1 | 31a60e2 | 2007-10-26 18:42:59 +0000 | [diff] [blame] | 2873 | #if defined(CONFIG_SLIRP) |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2874 | { |
| 2875 | .name = "usernet", |
| 2876 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2877 | .params = "", |
| 2878 | .help = "show user network stack connection states", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2879 | .mhandler.cmd = do_info_usernet, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2880 | }, |
blueswir1 | 31a60e2 | 2007-10-26 18:42:59 +0000 | [diff] [blame] | 2881 | #endif |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2882 | { |
| 2883 | .name = "migrate", |
| 2884 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2885 | .params = "", |
| 2886 | .help = "show migration status", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2887 | .mhandler.cmd = hmp_info_migrate, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2888 | }, |
| 2889 | { |
Orit Wasserman | bbf6da3 | 2012-08-06 21:42:47 +0300 | [diff] [blame] | 2890 | .name = "migrate_capabilities", |
| 2891 | .args_type = "", |
| 2892 | .params = "", |
| 2893 | .help = "show current migration capabilities", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2894 | .mhandler.cmd = hmp_info_migrate_capabilities, |
Orit Wasserman | bbf6da3 | 2012-08-06 21:42:47 +0300 | [diff] [blame] | 2895 | }, |
| 2896 | { |
Orit Wasserman | 9e1ba4c | 2012-08-06 21:42:54 +0300 | [diff] [blame] | 2897 | .name = "migrate_cache_size", |
| 2898 | .args_type = "", |
| 2899 | .params = "", |
| 2900 | .help = "show current migration xbzrle cache size", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2901 | .mhandler.cmd = hmp_info_migrate_cache_size, |
Orit Wasserman | 9e1ba4c | 2012-08-06 21:42:54 +0300 | [diff] [blame] | 2902 | }, |
| 2903 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2904 | .name = "balloon", |
| 2905 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2906 | .params = "", |
| 2907 | .help = "show balloon information", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2908 | .mhandler.cmd = hmp_info_balloon, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2909 | }, |
| 2910 | { |
| 2911 | .name = "qtree", |
| 2912 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2913 | .params = "", |
| 2914 | .help = "show device tree", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2915 | .mhandler.cmd = do_info_qtree, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2916 | }, |
| 2917 | { |
| 2918 | .name = "qdm", |
| 2919 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2920 | .params = "", |
| 2921 | .help = "show qdev device model list", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2922 | .mhandler.cmd = do_info_qdm, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2923 | }, |
| 2924 | { |
| 2925 | .name = "roms", |
| 2926 | .args_type = "", |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2927 | .params = "", |
| 2928 | .help = "show roms", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2929 | .mhandler.cmd = do_info_roms, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2930 | }, |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 2931 | { |
| 2932 | .name = "trace-events", |
| 2933 | .args_type = "", |
| 2934 | .params = "", |
| 2935 | .help = "show available trace-events & their state", |
Wenchao Xia | 5f11cb0 | 2013-01-14 14:06:26 +0800 | [diff] [blame] | 2936 | .mhandler.cmd = do_trace_print_events, |
Prerna Saxena | 22890ab | 2010-06-24 17:04:53 +0530 | [diff] [blame] | 2937 | }, |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2938 | { |
Stefan Berger | d1a0cf7 | 2013-02-27 12:47:49 -0500 | [diff] [blame] | 2939 | .name = "tpm", |
| 2940 | .args_type = "", |
| 2941 | .params = "", |
| 2942 | .help = "show the TPM device", |
| 2943 | .mhandler.cmd = hmp_info_tpm, |
| 2944 | }, |
| 2945 | { |
Luiz Capitulino | d7f9b68 | 2009-10-07 13:41:50 -0300 | [diff] [blame] | 2946 | .name = NULL, |
| 2947 | }, |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 2948 | }; |
| 2949 | |
Wenchao Xia | a13ced5 | 2013-01-14 14:06:28 +0800 | [diff] [blame] | 2950 | /* mon_cmds and info_cmds would be sorted at runtime */ |
| 2951 | static mon_cmd_t mon_cmds[] = { |
| 2952 | #include "hmp-commands.h" |
| 2953 | { NULL, NULL, }, |
| 2954 | }; |
| 2955 | |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 2956 | static const mon_cmd_t qmp_cmds[] = { |
Anthony Liguori | e319360 | 2011-09-02 12:34:47 -0500 | [diff] [blame] | 2957 | #include "qmp-commands-old.h" |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 2958 | { /* NULL */ }, |
| 2959 | }; |
| 2960 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2961 | /*******************************************************************/ |
| 2962 | |
| 2963 | static const char *pch; |
Peter Maydell | 6ab7e54 | 2013-02-20 15:21:09 +0000 | [diff] [blame] | 2964 | static sigjmp_buf expr_env; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2965 | |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2966 | #define MD_TLONG 0 |
| 2967 | #define MD_I32 1 |
| 2968 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2969 | typedef struct MonitorDef { |
| 2970 | const char *name; |
| 2971 | int offset; |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2972 | target_long (*get_value)(const struct MonitorDef *md, int val); |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 2973 | int type; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 2974 | } MonitorDef; |
| 2975 | |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2976 | #if defined(TARGET_I386) |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2977 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2978 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2979 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 2980 | return env->eip + env->segs[R_CS].base; |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 2981 | } |
| 2982 | #endif |
| 2983 | |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2984 | #if defined(TARGET_PPC) |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2985 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2986 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 2987 | CPUArchState *env = mon_get_cpu(); |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2988 | unsigned int u; |
| 2989 | int i; |
| 2990 | |
| 2991 | u = 0; |
| 2992 | for (i = 0; i < 8; i++) |
aliguori | 28a76be | 2009-03-06 20:27:40 +0000 | [diff] [blame] | 2993 | u |= env->crf[i] << (32 - (4 * i)); |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2994 | |
| 2995 | return u; |
| 2996 | } |
| 2997 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 2998 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 2999 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3000 | CPUArchState *env = mon_get_cpu(); |
j_mayer | 0411a97 | 2007-10-25 21:35:50 +0000 | [diff] [blame] | 3001 | return env->msr; |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 3002 | } |
| 3003 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3004 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 3005 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3006 | CPUArchState *env = mon_get_cpu(); |
aurel32 | 3d7b417 | 2008-10-21 11:28:46 +0000 | [diff] [blame] | 3007 | return env->xer; |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 3008 | } |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3009 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3010 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3011 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3012 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3013 | return cpu_ppc_load_decr(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3014 | } |
| 3015 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3016 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3017 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3018 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3019 | return cpu_ppc_load_tbu(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3020 | } |
| 3021 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3022 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3023 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3024 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3025 | return cpu_ppc_load_tbl(env); |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3026 | } |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 3027 | #endif |
| 3028 | |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3029 | #if defined(TARGET_SPARC) |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3030 | #ifndef TARGET_SPARC64 |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3031 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3032 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3033 | CPUArchState *env = mon_get_cpu(); |
Blue Swirl | 5a834bb | 2010-05-09 20:19:04 +0000 | [diff] [blame] | 3034 | |
| 3035 | return cpu_get_psr(env); |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3036 | } |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3037 | #endif |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3038 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3039 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3040 | { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3041 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3042 | return env->regwptr[val]; |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3043 | } |
| 3044 | #endif |
| 3045 | |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3046 | static const MonitorDef monitor_defs[] = { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3047 | #ifdef TARGET_I386 |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 3048 | |
| 3049 | #define SEG(name, seg) \ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3050 | { name, offsetof(CPUX86State, segs[seg].selector), NULL, MD_I32 },\ |
| 3051 | { name ".base", offsetof(CPUX86State, segs[seg].base) },\ |
| 3052 | { name ".limit", offsetof(CPUX86State, segs[seg].limit), NULL, MD_I32 }, |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 3053 | |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3054 | { "eax", offsetof(CPUX86State, regs[0]) }, |
| 3055 | { "ecx", offsetof(CPUX86State, regs[1]) }, |
| 3056 | { "edx", offsetof(CPUX86State, regs[2]) }, |
| 3057 | { "ebx", offsetof(CPUX86State, regs[3]) }, |
| 3058 | { "esp|sp", offsetof(CPUX86State, regs[4]) }, |
| 3059 | { "ebp|fp", offsetof(CPUX86State, regs[5]) }, |
| 3060 | { "esi", offsetof(CPUX86State, regs[6]) }, |
| 3061 | { "edi", offsetof(CPUX86State, regs[7]) }, |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3062 | #ifdef TARGET_X86_64 |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3063 | { "r8", offsetof(CPUX86State, regs[8]) }, |
| 3064 | { "r9", offsetof(CPUX86State, regs[9]) }, |
| 3065 | { "r10", offsetof(CPUX86State, regs[10]) }, |
| 3066 | { "r11", offsetof(CPUX86State, regs[11]) }, |
| 3067 | { "r12", offsetof(CPUX86State, regs[12]) }, |
| 3068 | { "r13", offsetof(CPUX86State, regs[13]) }, |
| 3069 | { "r14", offsetof(CPUX86State, regs[14]) }, |
| 3070 | { "r15", offsetof(CPUX86State, regs[15]) }, |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3071 | #endif |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3072 | { "eflags", offsetof(CPUX86State, eflags) }, |
| 3073 | { "eip", offsetof(CPUX86State, eip) }, |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 3074 | SEG("cs", R_CS) |
| 3075 | SEG("ds", R_DS) |
| 3076 | SEG("es", R_ES) |
bellard | 01038d2 | 2004-09-13 21:36:46 +0000 | [diff] [blame] | 3077 | SEG("ss", R_SS) |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 3078 | SEG("fs", R_FS) |
| 3079 | SEG("gs", R_GS) |
| 3080 | { "pc", 0, monitor_get_pc, }, |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 3081 | #elif defined(TARGET_PPC) |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 3082 | /* General purpose registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3083 | { "r0", offsetof(CPUPPCState, gpr[0]) }, |
| 3084 | { "r1", offsetof(CPUPPCState, gpr[1]) }, |
| 3085 | { "r2", offsetof(CPUPPCState, gpr[2]) }, |
| 3086 | { "r3", offsetof(CPUPPCState, gpr[3]) }, |
| 3087 | { "r4", offsetof(CPUPPCState, gpr[4]) }, |
| 3088 | { "r5", offsetof(CPUPPCState, gpr[5]) }, |
| 3089 | { "r6", offsetof(CPUPPCState, gpr[6]) }, |
| 3090 | { "r7", offsetof(CPUPPCState, gpr[7]) }, |
| 3091 | { "r8", offsetof(CPUPPCState, gpr[8]) }, |
| 3092 | { "r9", offsetof(CPUPPCState, gpr[9]) }, |
| 3093 | { "r10", offsetof(CPUPPCState, gpr[10]) }, |
| 3094 | { "r11", offsetof(CPUPPCState, gpr[11]) }, |
| 3095 | { "r12", offsetof(CPUPPCState, gpr[12]) }, |
| 3096 | { "r13", offsetof(CPUPPCState, gpr[13]) }, |
| 3097 | { "r14", offsetof(CPUPPCState, gpr[14]) }, |
| 3098 | { "r15", offsetof(CPUPPCState, gpr[15]) }, |
| 3099 | { "r16", offsetof(CPUPPCState, gpr[16]) }, |
| 3100 | { "r17", offsetof(CPUPPCState, gpr[17]) }, |
| 3101 | { "r18", offsetof(CPUPPCState, gpr[18]) }, |
| 3102 | { "r19", offsetof(CPUPPCState, gpr[19]) }, |
| 3103 | { "r20", offsetof(CPUPPCState, gpr[20]) }, |
| 3104 | { "r21", offsetof(CPUPPCState, gpr[21]) }, |
| 3105 | { "r22", offsetof(CPUPPCState, gpr[22]) }, |
| 3106 | { "r23", offsetof(CPUPPCState, gpr[23]) }, |
| 3107 | { "r24", offsetof(CPUPPCState, gpr[24]) }, |
| 3108 | { "r25", offsetof(CPUPPCState, gpr[25]) }, |
| 3109 | { "r26", offsetof(CPUPPCState, gpr[26]) }, |
| 3110 | { "r27", offsetof(CPUPPCState, gpr[27]) }, |
| 3111 | { "r28", offsetof(CPUPPCState, gpr[28]) }, |
| 3112 | { "r29", offsetof(CPUPPCState, gpr[29]) }, |
| 3113 | { "r30", offsetof(CPUPPCState, gpr[30]) }, |
| 3114 | { "r31", offsetof(CPUPPCState, gpr[31]) }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 3115 | /* Floating point registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3116 | { "f0", offsetof(CPUPPCState, fpr[0]) }, |
| 3117 | { "f1", offsetof(CPUPPCState, fpr[1]) }, |
| 3118 | { "f2", offsetof(CPUPPCState, fpr[2]) }, |
| 3119 | { "f3", offsetof(CPUPPCState, fpr[3]) }, |
| 3120 | { "f4", offsetof(CPUPPCState, fpr[4]) }, |
| 3121 | { "f5", offsetof(CPUPPCState, fpr[5]) }, |
| 3122 | { "f6", offsetof(CPUPPCState, fpr[6]) }, |
| 3123 | { "f7", offsetof(CPUPPCState, fpr[7]) }, |
| 3124 | { "f8", offsetof(CPUPPCState, fpr[8]) }, |
| 3125 | { "f9", offsetof(CPUPPCState, fpr[9]) }, |
| 3126 | { "f10", offsetof(CPUPPCState, fpr[10]) }, |
| 3127 | { "f11", offsetof(CPUPPCState, fpr[11]) }, |
| 3128 | { "f12", offsetof(CPUPPCState, fpr[12]) }, |
| 3129 | { "f13", offsetof(CPUPPCState, fpr[13]) }, |
| 3130 | { "f14", offsetof(CPUPPCState, fpr[14]) }, |
| 3131 | { "f15", offsetof(CPUPPCState, fpr[15]) }, |
| 3132 | { "f16", offsetof(CPUPPCState, fpr[16]) }, |
| 3133 | { "f17", offsetof(CPUPPCState, fpr[17]) }, |
| 3134 | { "f18", offsetof(CPUPPCState, fpr[18]) }, |
| 3135 | { "f19", offsetof(CPUPPCState, fpr[19]) }, |
| 3136 | { "f20", offsetof(CPUPPCState, fpr[20]) }, |
| 3137 | { "f21", offsetof(CPUPPCState, fpr[21]) }, |
| 3138 | { "f22", offsetof(CPUPPCState, fpr[22]) }, |
| 3139 | { "f23", offsetof(CPUPPCState, fpr[23]) }, |
| 3140 | { "f24", offsetof(CPUPPCState, fpr[24]) }, |
| 3141 | { "f25", offsetof(CPUPPCState, fpr[25]) }, |
| 3142 | { "f26", offsetof(CPUPPCState, fpr[26]) }, |
| 3143 | { "f27", offsetof(CPUPPCState, fpr[27]) }, |
| 3144 | { "f28", offsetof(CPUPPCState, fpr[28]) }, |
| 3145 | { "f29", offsetof(CPUPPCState, fpr[29]) }, |
| 3146 | { "f30", offsetof(CPUPPCState, fpr[30]) }, |
| 3147 | { "f31", offsetof(CPUPPCState, fpr[31]) }, |
| 3148 | { "fpscr", offsetof(CPUPPCState, fpscr) }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 3149 | /* Next instruction pointer */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3150 | { "nip|pc", offsetof(CPUPPCState, nip) }, |
| 3151 | { "lr", offsetof(CPUPPCState, lr) }, |
| 3152 | { "ctr", offsetof(CPUPPCState, ctr) }, |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3153 | { "decr", 0, &monitor_get_decr, }, |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 3154 | { "ccr", 0, &monitor_get_ccr, }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 3155 | /* Machine state register */ |
bellard | a541f29 | 2004-04-12 20:39:29 +0000 | [diff] [blame] | 3156 | { "msr", 0, &monitor_get_msr, }, |
| 3157 | { "xer", 0, &monitor_get_xer, }, |
bellard | 9fddaa0 | 2004-05-21 12:59:32 +0000 | [diff] [blame] | 3158 | { "tbu", 0, &monitor_get_tbu, }, |
| 3159 | { "tbl", 0, &monitor_get_tbl, }, |
j_mayer | ff937db | 2007-09-19 05:49:13 +0000 | [diff] [blame] | 3160 | /* Segment registers */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3161 | { "sdr1", offsetof(CPUPPCState, spr[SPR_SDR1]) }, |
| 3162 | { "sr0", offsetof(CPUPPCState, sr[0]) }, |
| 3163 | { "sr1", offsetof(CPUPPCState, sr[1]) }, |
| 3164 | { "sr2", offsetof(CPUPPCState, sr[2]) }, |
| 3165 | { "sr3", offsetof(CPUPPCState, sr[3]) }, |
| 3166 | { "sr4", offsetof(CPUPPCState, sr[4]) }, |
| 3167 | { "sr5", offsetof(CPUPPCState, sr[5]) }, |
| 3168 | { "sr6", offsetof(CPUPPCState, sr[6]) }, |
| 3169 | { "sr7", offsetof(CPUPPCState, sr[7]) }, |
| 3170 | { "sr8", offsetof(CPUPPCState, sr[8]) }, |
| 3171 | { "sr9", offsetof(CPUPPCState, sr[9]) }, |
| 3172 | { "sr10", offsetof(CPUPPCState, sr[10]) }, |
| 3173 | { "sr11", offsetof(CPUPPCState, sr[11]) }, |
| 3174 | { "sr12", offsetof(CPUPPCState, sr[12]) }, |
| 3175 | { "sr13", offsetof(CPUPPCState, sr[13]) }, |
| 3176 | { "sr14", offsetof(CPUPPCState, sr[14]) }, |
| 3177 | { "sr15", offsetof(CPUPPCState, sr[15]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 3178 | /* Too lazy to put BATs... */ |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3179 | { "pvr", offsetof(CPUPPCState, spr[SPR_PVR]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 3180 | |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3181 | { "srr0", offsetof(CPUPPCState, spr[SPR_SRR0]) }, |
| 3182 | { "srr1", offsetof(CPUPPCState, spr[SPR_SRR1]) }, |
Tom Musta | 04f1f78 | 2013-09-25 17:41:13 +1000 | [diff] [blame] | 3183 | { "dar", offsetof(CPUPPCState, spr[SPR_DAR]) }, |
| 3184 | { "dsisr", offsetof(CPUPPCState, spr[SPR_DSISR]) }, |
| 3185 | { "cfar", offsetof(CPUPPCState, spr[SPR_CFAR]) }, |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3186 | { "sprg0", offsetof(CPUPPCState, spr[SPR_SPRG0]) }, |
| 3187 | { "sprg1", offsetof(CPUPPCState, spr[SPR_SPRG1]) }, |
| 3188 | { "sprg2", offsetof(CPUPPCState, spr[SPR_SPRG2]) }, |
| 3189 | { "sprg3", offsetof(CPUPPCState, spr[SPR_SPRG3]) }, |
| 3190 | { "sprg4", offsetof(CPUPPCState, spr[SPR_SPRG4]) }, |
| 3191 | { "sprg5", offsetof(CPUPPCState, spr[SPR_SPRG5]) }, |
| 3192 | { "sprg6", offsetof(CPUPPCState, spr[SPR_SPRG6]) }, |
| 3193 | { "sprg7", offsetof(CPUPPCState, spr[SPR_SPRG7]) }, |
| 3194 | { "pid", offsetof(CPUPPCState, spr[SPR_BOOKE_PID]) }, |
| 3195 | { "csrr0", offsetof(CPUPPCState, spr[SPR_BOOKE_CSRR0]) }, |
| 3196 | { "csrr1", offsetof(CPUPPCState, spr[SPR_BOOKE_CSRR1]) }, |
| 3197 | { "esr", offsetof(CPUPPCState, spr[SPR_BOOKE_ESR]) }, |
| 3198 | { "dear", offsetof(CPUPPCState, spr[SPR_BOOKE_DEAR]) }, |
| 3199 | { "mcsr", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSR]) }, |
| 3200 | { "tsr", offsetof(CPUPPCState, spr[SPR_BOOKE_TSR]) }, |
| 3201 | { "tcr", offsetof(CPUPPCState, spr[SPR_BOOKE_TCR]) }, |
| 3202 | { "vrsave", offsetof(CPUPPCState, spr[SPR_VRSAVE]) }, |
| 3203 | { "pir", offsetof(CPUPPCState, spr[SPR_BOOKE_PIR]) }, |
| 3204 | { "mcsrr0", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSRR0]) }, |
| 3205 | { "mcsrr1", offsetof(CPUPPCState, spr[SPR_BOOKE_MCSRR1]) }, |
| 3206 | { "decar", offsetof(CPUPPCState, spr[SPR_BOOKE_DECAR]) }, |
| 3207 | { "ivpr", offsetof(CPUPPCState, spr[SPR_BOOKE_IVPR]) }, |
| 3208 | { "epcr", offsetof(CPUPPCState, spr[SPR_BOOKE_EPCR]) }, |
| 3209 | { "sprg8", offsetof(CPUPPCState, spr[SPR_BOOKE_SPRG8]) }, |
| 3210 | { "ivor0", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR0]) }, |
| 3211 | { "ivor1", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR1]) }, |
| 3212 | { "ivor2", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR2]) }, |
| 3213 | { "ivor3", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR3]) }, |
| 3214 | { "ivor4", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR4]) }, |
| 3215 | { "ivor5", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR5]) }, |
| 3216 | { "ivor6", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR6]) }, |
| 3217 | { "ivor7", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR7]) }, |
| 3218 | { "ivor8", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR8]) }, |
| 3219 | { "ivor9", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR9]) }, |
| 3220 | { "ivor10", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR10]) }, |
| 3221 | { "ivor11", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR11]) }, |
| 3222 | { "ivor12", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR12]) }, |
| 3223 | { "ivor13", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR13]) }, |
| 3224 | { "ivor14", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR14]) }, |
| 3225 | { "ivor15", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR15]) }, |
| 3226 | { "ivor32", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR32]) }, |
| 3227 | { "ivor33", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR33]) }, |
| 3228 | { "ivor34", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR34]) }, |
| 3229 | { "ivor35", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR35]) }, |
| 3230 | { "ivor36", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR36]) }, |
| 3231 | { "ivor37", offsetof(CPUPPCState, spr[SPR_BOOKE_IVOR37]) }, |
| 3232 | { "mas0", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS0]) }, |
| 3233 | { "mas1", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS1]) }, |
| 3234 | { "mas2", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS2]) }, |
| 3235 | { "mas3", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS3]) }, |
| 3236 | { "mas4", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS4]) }, |
| 3237 | { "mas6", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS6]) }, |
| 3238 | { "mas7", offsetof(CPUPPCState, spr[SPR_BOOKE_MAS7]) }, |
| 3239 | { "mmucfg", offsetof(CPUPPCState, spr[SPR_MMUCFG]) }, |
| 3240 | { "tlb0cfg", offsetof(CPUPPCState, spr[SPR_BOOKE_TLB0CFG]) }, |
| 3241 | { "tlb1cfg", offsetof(CPUPPCState, spr[SPR_BOOKE_TLB1CFG]) }, |
| 3242 | { "epr", offsetof(CPUPPCState, spr[SPR_BOOKE_EPR]) }, |
| 3243 | { "eplc", offsetof(CPUPPCState, spr[SPR_BOOKE_EPLC]) }, |
| 3244 | { "epsc", offsetof(CPUPPCState, spr[SPR_BOOKE_EPSC]) }, |
| 3245 | { "svr", offsetof(CPUPPCState, spr[SPR_E500_SVR]) }, |
| 3246 | { "mcar", offsetof(CPUPPCState, spr[SPR_Exxx_MCAR]) }, |
| 3247 | { "pid1", offsetof(CPUPPCState, spr[SPR_BOOKE_PID1]) }, |
| 3248 | { "pid2", offsetof(CPUPPCState, spr[SPR_BOOKE_PID2]) }, |
| 3249 | { "hid0", offsetof(CPUPPCState, spr[SPR_HID0]) }, |
Scott Wood | 90dc881 | 2011-04-29 17:10:23 -0500 | [diff] [blame] | 3250 | |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3251 | #elif defined(TARGET_SPARC) |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3252 | { "g0", offsetof(CPUSPARCState, gregs[0]) }, |
| 3253 | { "g1", offsetof(CPUSPARCState, gregs[1]) }, |
| 3254 | { "g2", offsetof(CPUSPARCState, gregs[2]) }, |
| 3255 | { "g3", offsetof(CPUSPARCState, gregs[3]) }, |
| 3256 | { "g4", offsetof(CPUSPARCState, gregs[4]) }, |
| 3257 | { "g5", offsetof(CPUSPARCState, gregs[5]) }, |
| 3258 | { "g6", offsetof(CPUSPARCState, gregs[6]) }, |
| 3259 | { "g7", offsetof(CPUSPARCState, gregs[7]) }, |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3260 | { "o0", 0, monitor_get_reg }, |
| 3261 | { "o1", 1, monitor_get_reg }, |
| 3262 | { "o2", 2, monitor_get_reg }, |
| 3263 | { "o3", 3, monitor_get_reg }, |
| 3264 | { "o4", 4, monitor_get_reg }, |
| 3265 | { "o5", 5, monitor_get_reg }, |
| 3266 | { "o6", 6, monitor_get_reg }, |
| 3267 | { "o7", 7, monitor_get_reg }, |
| 3268 | { "l0", 8, monitor_get_reg }, |
| 3269 | { "l1", 9, monitor_get_reg }, |
| 3270 | { "l2", 10, monitor_get_reg }, |
| 3271 | { "l3", 11, monitor_get_reg }, |
| 3272 | { "l4", 12, monitor_get_reg }, |
| 3273 | { "l5", 13, monitor_get_reg }, |
| 3274 | { "l6", 14, monitor_get_reg }, |
| 3275 | { "l7", 15, monitor_get_reg }, |
| 3276 | { "i0", 16, monitor_get_reg }, |
| 3277 | { "i1", 17, monitor_get_reg }, |
| 3278 | { "i2", 18, monitor_get_reg }, |
| 3279 | { "i3", 19, monitor_get_reg }, |
| 3280 | { "i4", 20, monitor_get_reg }, |
| 3281 | { "i5", 21, monitor_get_reg }, |
| 3282 | { "i6", 22, monitor_get_reg }, |
| 3283 | { "i7", 23, monitor_get_reg }, |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3284 | { "pc", offsetof(CPUSPARCState, pc) }, |
| 3285 | { "npc", offsetof(CPUSPARCState, npc) }, |
| 3286 | { "y", offsetof(CPUSPARCState, y) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3287 | #ifndef TARGET_SPARC64 |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3288 | { "psr", 0, &monitor_get_psr, }, |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3289 | { "wim", offsetof(CPUSPARCState, wim) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3290 | #endif |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3291 | { "tbr", offsetof(CPUSPARCState, tbr) }, |
| 3292 | { "fsr", offsetof(CPUSPARCState, fsr) }, |
| 3293 | { "f0", offsetof(CPUSPARCState, fpr[0].l.upper) }, |
| 3294 | { "f1", offsetof(CPUSPARCState, fpr[0].l.lower) }, |
| 3295 | { "f2", offsetof(CPUSPARCState, fpr[1].l.upper) }, |
| 3296 | { "f3", offsetof(CPUSPARCState, fpr[1].l.lower) }, |
| 3297 | { "f4", offsetof(CPUSPARCState, fpr[2].l.upper) }, |
| 3298 | { "f5", offsetof(CPUSPARCState, fpr[2].l.lower) }, |
| 3299 | { "f6", offsetof(CPUSPARCState, fpr[3].l.upper) }, |
| 3300 | { "f7", offsetof(CPUSPARCState, fpr[3].l.lower) }, |
| 3301 | { "f8", offsetof(CPUSPARCState, fpr[4].l.upper) }, |
| 3302 | { "f9", offsetof(CPUSPARCState, fpr[4].l.lower) }, |
| 3303 | { "f10", offsetof(CPUSPARCState, fpr[5].l.upper) }, |
| 3304 | { "f11", offsetof(CPUSPARCState, fpr[5].l.lower) }, |
| 3305 | { "f12", offsetof(CPUSPARCState, fpr[6].l.upper) }, |
| 3306 | { "f13", offsetof(CPUSPARCState, fpr[6].l.lower) }, |
| 3307 | { "f14", offsetof(CPUSPARCState, fpr[7].l.upper) }, |
| 3308 | { "f15", offsetof(CPUSPARCState, fpr[7].l.lower) }, |
| 3309 | { "f16", offsetof(CPUSPARCState, fpr[8].l.upper) }, |
| 3310 | { "f17", offsetof(CPUSPARCState, fpr[8].l.lower) }, |
| 3311 | { "f18", offsetof(CPUSPARCState, fpr[9].l.upper) }, |
| 3312 | { "f19", offsetof(CPUSPARCState, fpr[9].l.lower) }, |
| 3313 | { "f20", offsetof(CPUSPARCState, fpr[10].l.upper) }, |
| 3314 | { "f21", offsetof(CPUSPARCState, fpr[10].l.lower) }, |
| 3315 | { "f22", offsetof(CPUSPARCState, fpr[11].l.upper) }, |
| 3316 | { "f23", offsetof(CPUSPARCState, fpr[11].l.lower) }, |
| 3317 | { "f24", offsetof(CPUSPARCState, fpr[12].l.upper) }, |
| 3318 | { "f25", offsetof(CPUSPARCState, fpr[12].l.lower) }, |
| 3319 | { "f26", offsetof(CPUSPARCState, fpr[13].l.upper) }, |
| 3320 | { "f27", offsetof(CPUSPARCState, fpr[13].l.lower) }, |
| 3321 | { "f28", offsetof(CPUSPARCState, fpr[14].l.upper) }, |
| 3322 | { "f29", offsetof(CPUSPARCState, fpr[14].l.lower) }, |
| 3323 | { "f30", offsetof(CPUSPARCState, fpr[15].l.upper) }, |
| 3324 | { "f31", offsetof(CPUSPARCState, fpr[15].l.lower) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3325 | #ifdef TARGET_SPARC64 |
Andreas Färber | e59d167 | 2012-02-16 00:40:47 +0100 | [diff] [blame] | 3326 | { "f32", offsetof(CPUSPARCState, fpr[16]) }, |
| 3327 | { "f34", offsetof(CPUSPARCState, fpr[17]) }, |
| 3328 | { "f36", offsetof(CPUSPARCState, fpr[18]) }, |
| 3329 | { "f38", offsetof(CPUSPARCState, fpr[19]) }, |
| 3330 | { "f40", offsetof(CPUSPARCState, fpr[20]) }, |
| 3331 | { "f42", offsetof(CPUSPARCState, fpr[21]) }, |
| 3332 | { "f44", offsetof(CPUSPARCState, fpr[22]) }, |
| 3333 | { "f46", offsetof(CPUSPARCState, fpr[23]) }, |
| 3334 | { "f48", offsetof(CPUSPARCState, fpr[24]) }, |
| 3335 | { "f50", offsetof(CPUSPARCState, fpr[25]) }, |
| 3336 | { "f52", offsetof(CPUSPARCState, fpr[26]) }, |
| 3337 | { "f54", offsetof(CPUSPARCState, fpr[27]) }, |
| 3338 | { "f56", offsetof(CPUSPARCState, fpr[28]) }, |
| 3339 | { "f58", offsetof(CPUSPARCState, fpr[29]) }, |
| 3340 | { "f60", offsetof(CPUSPARCState, fpr[30]) }, |
| 3341 | { "f62", offsetof(CPUSPARCState, fpr[31]) }, |
| 3342 | { "asi", offsetof(CPUSPARCState, asi) }, |
| 3343 | { "pstate", offsetof(CPUSPARCState, pstate) }, |
| 3344 | { "cansave", offsetof(CPUSPARCState, cansave) }, |
| 3345 | { "canrestore", offsetof(CPUSPARCState, canrestore) }, |
| 3346 | { "otherwin", offsetof(CPUSPARCState, otherwin) }, |
| 3347 | { "wstate", offsetof(CPUSPARCState, wstate) }, |
| 3348 | { "cleanwin", offsetof(CPUSPARCState, cleanwin) }, |
| 3349 | { "fprs", offsetof(CPUSPARCState, fprs) }, |
bellard | 7b936c0 | 2005-10-30 17:05:13 +0000 | [diff] [blame] | 3350 | #endif |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3351 | #endif |
| 3352 | { NULL }, |
| 3353 | }; |
| 3354 | |
Stefan Weil | 9c3175c | 2013-08-22 21:30:09 +0200 | [diff] [blame] | 3355 | static void GCC_FMT_ATTR(2, 3) QEMU_NORETURN |
| 3356 | expr_error(Monitor *mon, const char *fmt, ...) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3357 | { |
Fam Zheng | 277acfe | 2013-08-20 10:58:21 +0800 | [diff] [blame] | 3358 | va_list ap; |
| 3359 | va_start(ap, fmt); |
| 3360 | monitor_vprintf(mon, fmt, ap); |
| 3361 | monitor_printf(mon, "\n"); |
| 3362 | va_end(ap); |
Peter Maydell | 6ab7e54 | 2013-02-20 15:21:09 +0000 | [diff] [blame] | 3363 | siglongjmp(expr_env, 1); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3364 | } |
| 3365 | |
Markus Armbruster | 09b9418 | 2010-01-20 13:07:30 +0100 | [diff] [blame] | 3366 | /* return 0 if OK, -1 if not found */ |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3367 | static int get_monitor_def(target_long *pval, const char *name) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3368 | { |
blueswir1 | 8662d65 | 2008-10-02 18:32:44 +0000 | [diff] [blame] | 3369 | const MonitorDef *md; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3370 | void *ptr; |
| 3371 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3372 | for(md = monitor_defs; md->name != NULL; md++) { |
| 3373 | if (compare_cmd(name, md->name)) { |
| 3374 | if (md->get_value) { |
bellard | e95c8d5 | 2004-09-30 22:22:08 +0000 | [diff] [blame] | 3375 | *pval = md->get_value(md, md->offset); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3376 | } else { |
Andreas Färber | 9349b4f | 2012-03-14 01:38:32 +0100 | [diff] [blame] | 3377 | CPUArchState *env = mon_get_cpu(); |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3378 | ptr = (uint8_t *)env + md->offset; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3379 | switch(md->type) { |
| 3380 | case MD_I32: |
| 3381 | *pval = *(int32_t *)ptr; |
| 3382 | break; |
| 3383 | case MD_TLONG: |
| 3384 | *pval = *(target_long *)ptr; |
| 3385 | break; |
| 3386 | default: |
| 3387 | *pval = 0; |
| 3388 | break; |
| 3389 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3390 | } |
| 3391 | return 0; |
| 3392 | } |
| 3393 | } |
| 3394 | return -1; |
| 3395 | } |
| 3396 | |
| 3397 | static void next(void) |
| 3398 | { |
Blue Swirl | 660f11b | 2009-07-31 21:16:51 +0000 | [diff] [blame] | 3399 | if (*pch != '\0') { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3400 | pch++; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3401 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3402 | pch++; |
| 3403 | } |
| 3404 | } |
| 3405 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3406 | static int64_t expr_sum(Monitor *mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3407 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3408 | static int64_t expr_unary(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3409 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3410 | int64_t n; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3411 | char *p; |
bellard | 6a00d60 | 2005-11-21 23:25:50 +0000 | [diff] [blame] | 3412 | int ret; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3413 | |
| 3414 | switch(*pch) { |
| 3415 | case '+': |
| 3416 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3417 | n = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3418 | break; |
| 3419 | case '-': |
| 3420 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3421 | n = -expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3422 | break; |
| 3423 | case '~': |
| 3424 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3425 | n = ~expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3426 | break; |
| 3427 | case '(': |
| 3428 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3429 | n = expr_sum(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3430 | if (*pch != ')') { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3431 | expr_error(mon, "')' expected"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3432 | } |
| 3433 | next(); |
| 3434 | break; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3435 | case '\'': |
| 3436 | pch++; |
| 3437 | if (*pch == '\0') |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3438 | expr_error(mon, "character constant expected"); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3439 | n = *pch; |
| 3440 | pch++; |
| 3441 | if (*pch != '\'') |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3442 | expr_error(mon, "missing terminating \' character"); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3443 | next(); |
| 3444 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3445 | case '$': |
| 3446 | { |
| 3447 | char buf[128], *q; |
ths | 69b3497 | 2007-12-17 03:15:52 +0000 | [diff] [blame] | 3448 | target_long reg=0; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3449 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3450 | pch++; |
| 3451 | q = buf; |
| 3452 | while ((*pch >= 'a' && *pch <= 'z') || |
| 3453 | (*pch >= 'A' && *pch <= 'Z') || |
| 3454 | (*pch >= '0' && *pch <= '9') || |
bellard | 57206fd | 2004-04-25 18:54:52 +0000 | [diff] [blame] | 3455 | *pch == '_' || *pch == '.') { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3456 | if ((q - buf) < sizeof(buf) - 1) |
| 3457 | *q++ = *pch; |
| 3458 | pch++; |
| 3459 | } |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3460 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3461 | pch++; |
| 3462 | *q = 0; |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3463 | ret = get_monitor_def(®, buf); |
Markus Armbruster | 09b9418 | 2010-01-20 13:07:30 +0100 | [diff] [blame] | 3464 | if (ret < 0) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3465 | expr_error(mon, "unknown register"); |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3466 | n = reg; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3467 | } |
| 3468 | break; |
| 3469 | case '\0': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3470 | expr_error(mon, "unexpected end of expression"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3471 | n = 0; |
| 3472 | break; |
| 3473 | default: |
Luiz Capitulino | 6b0e33b | 2012-04-26 16:48:41 -0300 | [diff] [blame] | 3474 | errno = 0; |
bellard | 4f4fbf7 | 2006-06-25 18:28:12 +0000 | [diff] [blame] | 3475 | n = strtoull(pch, &p, 0); |
Luiz Capitulino | 6b0e33b | 2012-04-26 16:48:41 -0300 | [diff] [blame] | 3476 | if (errno == ERANGE) { |
| 3477 | expr_error(mon, "number too large"); |
| 3478 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3479 | if (pch == p) { |
Fam Zheng | 277acfe | 2013-08-20 10:58:21 +0800 | [diff] [blame] | 3480 | expr_error(mon, "invalid char '%c' in expression", *p); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3481 | } |
| 3482 | pch = p; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3483 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3484 | pch++; |
| 3485 | break; |
| 3486 | } |
| 3487 | return n; |
| 3488 | } |
| 3489 | |
| 3490 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3491 | static int64_t expr_prod(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3492 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3493 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3494 | int op; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3495 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3496 | val = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3497 | for(;;) { |
| 3498 | op = *pch; |
| 3499 | if (op != '*' && op != '/' && op != '%') |
| 3500 | break; |
| 3501 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3502 | val2 = expr_unary(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3503 | switch(op) { |
| 3504 | default: |
| 3505 | case '*': |
| 3506 | val *= val2; |
| 3507 | break; |
| 3508 | case '/': |
| 3509 | case '%': |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 3510 | if (val2 == 0) |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3511 | expr_error(mon, "division by zero"); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3512 | if (op == '/') |
| 3513 | val /= val2; |
| 3514 | else |
| 3515 | val %= val2; |
| 3516 | break; |
| 3517 | } |
| 3518 | } |
| 3519 | return val; |
| 3520 | } |
| 3521 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3522 | static int64_t expr_logic(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3523 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3524 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3525 | int op; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3526 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3527 | val = expr_prod(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3528 | for(;;) { |
| 3529 | op = *pch; |
| 3530 | if (op != '&' && op != '|' && op != '^') |
| 3531 | break; |
| 3532 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3533 | val2 = expr_prod(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3534 | switch(op) { |
| 3535 | default: |
| 3536 | case '&': |
| 3537 | val &= val2; |
| 3538 | break; |
| 3539 | case '|': |
| 3540 | val |= val2; |
| 3541 | break; |
| 3542 | case '^': |
| 3543 | val ^= val2; |
| 3544 | break; |
| 3545 | } |
| 3546 | } |
| 3547 | return val; |
| 3548 | } |
| 3549 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3550 | static int64_t expr_sum(Monitor *mon) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3551 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3552 | int64_t val, val2; |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3553 | int op; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3554 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3555 | val = expr_logic(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3556 | for(;;) { |
| 3557 | op = *pch; |
| 3558 | if (op != '+' && op != '-') |
| 3559 | break; |
| 3560 | next(); |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3561 | val2 = expr_logic(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3562 | if (op == '+') |
| 3563 | val += val2; |
| 3564 | else |
| 3565 | val -= val2; |
| 3566 | } |
| 3567 | return val; |
| 3568 | } |
| 3569 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3570 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3571 | { |
| 3572 | pch = *pp; |
Peter Maydell | 6ab7e54 | 2013-02-20 15:21:09 +0000 | [diff] [blame] | 3573 | if (sigsetjmp(expr_env, 0)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3574 | *pp = pch; |
| 3575 | return -1; |
| 3576 | } |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3577 | while (qemu_isspace(*pch)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3578 | pch++; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3579 | *pval = expr_sum(mon); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3580 | *pp = pch; |
| 3581 | return 0; |
| 3582 | } |
| 3583 | |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3584 | static int get_double(Monitor *mon, double *pval, const char **pp) |
| 3585 | { |
| 3586 | const char *p = *pp; |
| 3587 | char *tailp; |
| 3588 | double d; |
| 3589 | |
| 3590 | d = strtod(p, &tailp); |
| 3591 | if (tailp == p) { |
| 3592 | monitor_printf(mon, "Number expected\n"); |
| 3593 | return -1; |
| 3594 | } |
| 3595 | if (d != d || d - d != 0) { |
| 3596 | /* NaN or infinity */ |
| 3597 | monitor_printf(mon, "Bad number\n"); |
| 3598 | return -1; |
| 3599 | } |
| 3600 | *pval = d; |
| 3601 | *pp = tailp; |
| 3602 | return 0; |
| 3603 | } |
| 3604 | |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3605 | /* |
| 3606 | * Store the command-name in cmdname, and return a pointer to |
| 3607 | * the remaining of the command string. |
| 3608 | */ |
| 3609 | static const char *get_command_name(const char *cmdline, |
| 3610 | char *cmdname, size_t nlen) |
| 3611 | { |
| 3612 | size_t len; |
| 3613 | const char *p, *pstart; |
| 3614 | |
| 3615 | p = cmdline; |
| 3616 | while (qemu_isspace(*p)) |
| 3617 | p++; |
| 3618 | if (*p == '\0') |
| 3619 | return NULL; |
| 3620 | pstart = p; |
| 3621 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) |
| 3622 | p++; |
| 3623 | len = p - pstart; |
| 3624 | if (len > nlen - 1) |
| 3625 | len = nlen - 1; |
| 3626 | memcpy(cmdname, pstart, len); |
| 3627 | cmdname[len] = '\0'; |
| 3628 | return p; |
| 3629 | } |
| 3630 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3631 | /** |
| 3632 | * Read key of 'type' into 'key' and return the current |
| 3633 | * 'type' pointer. |
| 3634 | */ |
| 3635 | static char *key_get_info(const char *type, char **key) |
| 3636 | { |
| 3637 | size_t len; |
| 3638 | char *p, *str; |
| 3639 | |
| 3640 | if (*type == ',') |
| 3641 | type++; |
| 3642 | |
| 3643 | p = strchr(type, ':'); |
| 3644 | if (!p) { |
| 3645 | *key = NULL; |
| 3646 | return NULL; |
| 3647 | } |
| 3648 | len = p - type; |
| 3649 | |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 3650 | str = g_malloc(len + 1); |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3651 | memcpy(str, type, len); |
| 3652 | str[len] = '\0'; |
| 3653 | |
| 3654 | *key = str; |
| 3655 | return ++p; |
| 3656 | } |
| 3657 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3658 | static int default_fmt_format = 'x'; |
| 3659 | static int default_fmt_size = 4; |
| 3660 | |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 3661 | static int is_valid_option(const char *c, const char *typestr) |
| 3662 | { |
| 3663 | char option[3]; |
| 3664 | |
| 3665 | option[0] = '-'; |
| 3666 | option[1] = *c; |
| 3667 | option[2] = '\0'; |
| 3668 | |
| 3669 | typestr = strstr(typestr, option); |
| 3670 | return (typestr != NULL); |
| 3671 | } |
| 3672 | |
Luiz Capitulino | 945c5ac | 2010-09-13 13:17:58 -0300 | [diff] [blame] | 3673 | static const mon_cmd_t *search_dispatch_table(const mon_cmd_t *disp_table, |
| 3674 | const char *cmdname) |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3675 | { |
| 3676 | const mon_cmd_t *cmd; |
| 3677 | |
Luiz Capitulino | 945c5ac | 2010-09-13 13:17:58 -0300 | [diff] [blame] | 3678 | for (cmd = disp_table; cmd->name != NULL; cmd++) { |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3679 | if (compare_cmd(cmdname, cmd->name)) { |
| 3680 | return cmd; |
| 3681 | } |
| 3682 | } |
| 3683 | |
| 3684 | return NULL; |
| 3685 | } |
| 3686 | |
Luiz Capitulino | bead3ce | 2010-09-15 17:08:39 -0300 | [diff] [blame] | 3687 | static const mon_cmd_t *qmp_find_cmd(const char *cmdname) |
| 3688 | { |
Luiz Capitulino | f36b4af | 2010-09-15 17:17:45 -0300 | [diff] [blame] | 3689 | return search_dispatch_table(qmp_cmds, cmdname); |
Luiz Capitulino | bead3ce | 2010-09-15 17:08:39 -0300 | [diff] [blame] | 3690 | } |
| 3691 | |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3692 | /* |
| 3693 | * Parse @cmdline according to command table @table. |
| 3694 | * If @cmdline is blank, return NULL. |
| 3695 | * If it can't be parsed, report to @mon, and return NULL. |
| 3696 | * Else, insert command arguments into @qdict, and return the command. |
Peter Maydell | 085d813 | 2013-03-18 17:20:07 +0000 | [diff] [blame] | 3697 | * If a sub-command table exists, and if @cmdline contains an additional string |
| 3698 | * for a sub-command, this function will try to search the sub-command table. |
| 3699 | * If no additional string for a sub-command is present, this function will |
| 3700 | * return the command found in @table. |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3701 | * Do not assume the returned command points into @table! It doesn't |
| 3702 | * when the command is a sub-command. |
| 3703 | */ |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 3704 | static const mon_cmd_t *monitor_parse_command(Monitor *mon, |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3705 | const char *cmdline, |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3706 | int start, |
| 3707 | mon_cmd_t *table, |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3708 | QDict *qdict) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3709 | { |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3710 | const char *p, *typestr; |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3711 | int c; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 3712 | const mon_cmd_t *cmd; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3713 | char cmdname[256]; |
| 3714 | char buf[1024]; |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3715 | char *key; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3716 | |
| 3717 | #ifdef DEBUG |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3718 | monitor_printf(mon, "command='%s', start='%d'\n", cmdline, start); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 3719 | #endif |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3720 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3721 | /* extract the command name */ |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3722 | p = get_command_name(cmdline + start, cmdname, sizeof(cmdname)); |
Luiz Capitulino | 4590fd8 | 2009-06-09 18:21:30 -0300 | [diff] [blame] | 3723 | if (!p) |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3724 | return NULL; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3725 | |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3726 | cmd = search_dispatch_table(table, cmdname); |
Luiz Capitulino | 7fd669a | 2009-11-26 22:58:54 -0200 | [diff] [blame] | 3727 | if (!cmd) { |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3728 | monitor_printf(mon, "unknown command: '%.*s'\n", |
| 3729 | (int)(p - cmdline), cmdline); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 3730 | return NULL; |
Luiz Capitulino | d91d9bf | 2009-06-09 18:21:54 -0300 | [diff] [blame] | 3731 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3732 | |
Wenchao Xia | 5f3d335 | 2013-01-14 14:06:27 +0800 | [diff] [blame] | 3733 | /* filter out following useless space */ |
| 3734 | while (qemu_isspace(*p)) { |
| 3735 | p++; |
| 3736 | } |
| 3737 | /* search sub command */ |
| 3738 | if (cmd->sub_table != NULL) { |
| 3739 | /* check if user set additional command */ |
| 3740 | if (*p == '\0') { |
| 3741 | return cmd; |
| 3742 | } |
| 3743 | return monitor_parse_command(mon, cmdline, p - cmdline, |
| 3744 | cmd->sub_table, qdict); |
| 3745 | } |
| 3746 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3747 | /* parse the parameters */ |
| 3748 | typestr = cmd->args_type; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3749 | for(;;) { |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3750 | typestr = key_get_info(typestr, &key); |
| 3751 | if (!typestr) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3752 | break; |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 3753 | c = *typestr; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3754 | typestr++; |
| 3755 | switch(c) { |
| 3756 | case 'F': |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3757 | case 'B': |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3758 | case 's': |
| 3759 | { |
| 3760 | int ret; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3761 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3762 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3763 | p++; |
| 3764 | if (*typestr == '?') { |
| 3765 | typestr++; |
| 3766 | if (*p == '\0') { |
| 3767 | /* no optional string: NULL argument */ |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3768 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3769 | } |
| 3770 | } |
| 3771 | ret = get_str(buf, sizeof(buf), &p); |
| 3772 | if (ret < 0) { |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3773 | switch(c) { |
| 3774 | case 'F': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3775 | monitor_printf(mon, "%s: filename expected\n", |
| 3776 | cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3777 | break; |
| 3778 | case 'B': |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3779 | monitor_printf(mon, "%s: block device name expected\n", |
| 3780 | cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3781 | break; |
| 3782 | default: |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3783 | monitor_printf(mon, "%s: string expected\n", cmdname); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 3784 | break; |
| 3785 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3786 | goto fail; |
| 3787 | } |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3788 | qdict_put(qdict, key, qstring_from_str(buf)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3789 | } |
| 3790 | break; |
Markus Armbruster | 361127d | 2010-02-10 20:24:35 +0100 | [diff] [blame] | 3791 | case 'O': |
| 3792 | { |
| 3793 | QemuOptsList *opts_list; |
| 3794 | QemuOpts *opts; |
| 3795 | |
| 3796 | opts_list = qemu_find_opts(key); |
| 3797 | if (!opts_list || opts_list->desc->name) { |
| 3798 | goto bad_type; |
| 3799 | } |
| 3800 | while (qemu_isspace(*p)) { |
| 3801 | p++; |
| 3802 | } |
| 3803 | if (!*p) |
| 3804 | break; |
| 3805 | if (get_str(buf, sizeof(buf), &p) < 0) { |
| 3806 | goto fail; |
| 3807 | } |
| 3808 | opts = qemu_opts_parse(opts_list, buf, 1); |
| 3809 | if (!opts) { |
| 3810 | goto fail; |
| 3811 | } |
| 3812 | qemu_opts_to_qdict(opts, qdict); |
| 3813 | qemu_opts_del(opts); |
| 3814 | } |
| 3815 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3816 | case '/': |
| 3817 | { |
| 3818 | int count, format, size; |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 3819 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3820 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3821 | p++; |
| 3822 | if (*p == '/') { |
| 3823 | /* format found */ |
| 3824 | p++; |
| 3825 | count = 1; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3826 | if (qemu_isdigit(*p)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3827 | count = 0; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3828 | while (qemu_isdigit(*p)) { |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3829 | count = count * 10 + (*p - '0'); |
| 3830 | p++; |
| 3831 | } |
| 3832 | } |
| 3833 | size = -1; |
| 3834 | format = -1; |
| 3835 | for(;;) { |
| 3836 | switch(*p) { |
| 3837 | case 'o': |
| 3838 | case 'd': |
| 3839 | case 'u': |
| 3840 | case 'x': |
| 3841 | case 'i': |
| 3842 | case 'c': |
| 3843 | format = *p++; |
| 3844 | break; |
| 3845 | case 'b': |
| 3846 | size = 1; |
| 3847 | p++; |
| 3848 | break; |
| 3849 | case 'h': |
| 3850 | size = 2; |
| 3851 | p++; |
| 3852 | break; |
| 3853 | case 'w': |
| 3854 | size = 4; |
| 3855 | p++; |
| 3856 | break; |
| 3857 | case 'g': |
| 3858 | case 'L': |
| 3859 | size = 8; |
| 3860 | p++; |
| 3861 | break; |
| 3862 | default: |
| 3863 | goto next; |
| 3864 | } |
| 3865 | } |
| 3866 | next: |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3867 | if (*p != '\0' && !qemu_isspace(*p)) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3868 | monitor_printf(mon, "invalid char in format: '%c'\n", |
| 3869 | *p); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3870 | goto fail; |
| 3871 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3872 | if (format < 0) |
| 3873 | format = default_fmt_format; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3874 | if (format != 'i') { |
| 3875 | /* for 'i', not specifying a size gives -1 as size */ |
| 3876 | if (size < 0) |
| 3877 | size = default_fmt_size; |
aurel32 | e90f009 | 2008-10-01 21:45:51 +0000 | [diff] [blame] | 3878 | default_fmt_size = size; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3879 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3880 | default_fmt_format = format; |
| 3881 | } else { |
| 3882 | count = 1; |
| 3883 | format = default_fmt_format; |
bellard | 4c27ba2 | 2004-04-25 18:05:08 +0000 | [diff] [blame] | 3884 | if (format != 'i') { |
| 3885 | size = default_fmt_size; |
| 3886 | } else { |
| 3887 | size = -1; |
| 3888 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3889 | } |
Luiz Capitulino | f7188bb | 2009-08-28 15:27:10 -0300 | [diff] [blame] | 3890 | qdict_put(qdict, "count", qint_from_int(count)); |
| 3891 | qdict_put(qdict, "format", qint_from_int(format)); |
| 3892 | qdict_put(qdict, "size", qint_from_int(size)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3893 | } |
| 3894 | break; |
| 3895 | case 'i': |
bellard | 92a31b1 | 2005-02-10 22:00:52 +0000 | [diff] [blame] | 3896 | case 'l': |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3897 | case 'M': |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3898 | { |
blueswir1 | c2efc95 | 2007-09-25 17:28:42 +0000 | [diff] [blame] | 3899 | int64_t val; |
blueswir1 | 7743e58 | 2007-09-24 18:39:04 +0000 | [diff] [blame] | 3900 | |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3901 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3902 | p++; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3903 | if (*typestr == '?' || *typestr == '.') { |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3904 | if (*typestr == '?') { |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3905 | if (*p == '\0') { |
| 3906 | typestr++; |
| 3907 | break; |
| 3908 | } |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3909 | } else { |
| 3910 | if (*p == '.') { |
| 3911 | p++; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 3912 | while (qemu_isspace(*p)) |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3913 | p++; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3914 | } else { |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3915 | typestr++; |
| 3916 | break; |
bellard | 3440557 | 2004-06-08 00:55:58 +0000 | [diff] [blame] | 3917 | } |
| 3918 | } |
bellard | 13224a8 | 2006-07-14 22:03:35 +0000 | [diff] [blame] | 3919 | typestr++; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3920 | } |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 3921 | if (get_expr(mon, &val, &p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3922 | goto fail; |
Luiz Capitulino | 675ebef | 2009-08-28 15:27:26 -0300 | [diff] [blame] | 3923 | /* Check if 'i' is greater than 32-bit */ |
| 3924 | if ((c == 'i') && ((val >> 32) & 0xffffffff)) { |
| 3925 | monitor_printf(mon, "\'%s\' has failed: ", cmdname); |
| 3926 | monitor_printf(mon, "integer is for 32-bit values\n"); |
| 3927 | goto fail; |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3928 | } else if (c == 'M') { |
Luiz Capitulino | 9116284 | 2012-04-26 17:34:30 -0300 | [diff] [blame] | 3929 | if (val < 0) { |
| 3930 | monitor_printf(mon, "enter a positive value\n"); |
| 3931 | goto fail; |
| 3932 | } |
Luiz Capitulino | b6e098d | 2009-12-18 13:25:04 -0200 | [diff] [blame] | 3933 | val <<= 20; |
Luiz Capitulino | 675ebef | 2009-08-28 15:27:26 -0300 | [diff] [blame] | 3934 | } |
Luiz Capitulino | 5377358 | 2009-08-28 15:27:25 -0300 | [diff] [blame] | 3935 | qdict_put(qdict, key, qint_from_int(val)); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 3936 | } |
| 3937 | break; |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 3938 | case 'o': |
| 3939 | { |
Jes Sorensen | 70b4f4b | 2011-01-05 11:41:02 +0100 | [diff] [blame] | 3940 | int64_t val; |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 3941 | char *end; |
| 3942 | |
| 3943 | while (qemu_isspace(*p)) { |
| 3944 | p++; |
| 3945 | } |
| 3946 | if (*typestr == '?') { |
| 3947 | typestr++; |
| 3948 | if (*p == '\0') { |
| 3949 | break; |
| 3950 | } |
| 3951 | } |
| 3952 | val = strtosz(p, &end); |
| 3953 | if (val < 0) { |
| 3954 | monitor_printf(mon, "invalid size\n"); |
| 3955 | goto fail; |
| 3956 | } |
| 3957 | qdict_put(qdict, key, qint_from_int(val)); |
| 3958 | p = end; |
| 3959 | } |
| 3960 | break; |
Markus Armbruster | fccfb11e | 2010-01-25 14:23:06 +0100 | [diff] [blame] | 3961 | case 'T': |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3962 | { |
| 3963 | double val; |
| 3964 | |
| 3965 | while (qemu_isspace(*p)) |
| 3966 | p++; |
| 3967 | if (*typestr == '?') { |
| 3968 | typestr++; |
| 3969 | if (*p == '\0') { |
| 3970 | break; |
| 3971 | } |
| 3972 | } |
| 3973 | if (get_double(mon, &val, &p) < 0) { |
| 3974 | goto fail; |
| 3975 | } |
Jes Sorensen | 07de3e6 | 2010-10-21 17:15:49 +0200 | [diff] [blame] | 3976 | if (p[0] && p[1] == 's') { |
Markus Armbruster | fccfb11e | 2010-01-25 14:23:06 +0100 | [diff] [blame] | 3977 | switch (*p) { |
| 3978 | case 'm': |
| 3979 | val /= 1e3; p += 2; break; |
| 3980 | case 'u': |
| 3981 | val /= 1e6; p += 2; break; |
| 3982 | case 'n': |
| 3983 | val /= 1e9; p += 2; break; |
| 3984 | } |
| 3985 | } |
Markus Armbruster | 3350a4d | 2010-01-25 14:23:03 +0100 | [diff] [blame] | 3986 | if (*p && !qemu_isspace(*p)) { |
| 3987 | monitor_printf(mon, "Unknown unit suffix\n"); |
| 3988 | goto fail; |
| 3989 | } |
| 3990 | qdict_put(qdict, key, qfloat_from_double(val)); |
| 3991 | } |
| 3992 | break; |
Markus Armbruster | 942cd1f | 2010-03-26 09:07:09 +0100 | [diff] [blame] | 3993 | case 'b': |
| 3994 | { |
| 3995 | const char *beg; |
| 3996 | int val; |
| 3997 | |
| 3998 | while (qemu_isspace(*p)) { |
| 3999 | p++; |
| 4000 | } |
| 4001 | beg = p; |
| 4002 | while (qemu_isgraph(*p)) { |
| 4003 | p++; |
| 4004 | } |
| 4005 | if (p - beg == 2 && !memcmp(beg, "on", p - beg)) { |
| 4006 | val = 1; |
| 4007 | } else if (p - beg == 3 && !memcmp(beg, "off", p - beg)) { |
| 4008 | val = 0; |
| 4009 | } else { |
| 4010 | monitor_printf(mon, "Expected 'on' or 'off'\n"); |
| 4011 | goto fail; |
| 4012 | } |
| 4013 | qdict_put(qdict, key, qbool_from_int(val)); |
| 4014 | } |
| 4015 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4016 | case '-': |
| 4017 | { |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 4018 | const char *tmp = p; |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 4019 | int skip_key = 0; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4020 | /* option */ |
ths | 3b46e62 | 2007-09-17 08:09:54 +0000 | [diff] [blame] | 4021 | |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4022 | c = *typestr++; |
| 4023 | if (c == '\0') |
| 4024 | goto bad_type; |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 4025 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4026 | p++; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4027 | if (*p == '-') { |
| 4028 | p++; |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 4029 | if(c != *p) { |
| 4030 | if(!is_valid_option(p, typestr)) { |
| 4031 | |
| 4032 | monitor_printf(mon, "%s: unsupported option -%c\n", |
| 4033 | cmdname, *p); |
| 4034 | goto fail; |
| 4035 | } else { |
| 4036 | skip_key = 1; |
| 4037 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4038 | } |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 4039 | if(skip_key) { |
| 4040 | p = tmp; |
| 4041 | } else { |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 4042 | /* has option */ |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 4043 | p++; |
Luiz Capitulino | eb159d1 | 2010-05-28 15:25:24 -0300 | [diff] [blame] | 4044 | qdict_put(qdict, key, qbool_from_int(1)); |
lirans@il.ibm.com | fbc3d96 | 2009-11-02 15:41:13 +0200 | [diff] [blame] | 4045 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4046 | } |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4047 | } |
| 4048 | break; |
Wenchao Xia | 129be00 | 2013-08-27 20:38:26 +0800 | [diff] [blame] | 4049 | case 'S': |
| 4050 | { |
| 4051 | /* package all remaining string */ |
| 4052 | int len; |
| 4053 | |
| 4054 | while (qemu_isspace(*p)) { |
| 4055 | p++; |
| 4056 | } |
| 4057 | if (*typestr == '?') { |
| 4058 | typestr++; |
| 4059 | if (*p == '\0') { |
| 4060 | /* no remaining string: NULL argument */ |
| 4061 | break; |
| 4062 | } |
| 4063 | } |
| 4064 | len = strlen(p); |
| 4065 | if (len <= 0) { |
| 4066 | monitor_printf(mon, "%s: string expected\n", |
| 4067 | cmdname); |
| 4068 | break; |
| 4069 | } |
| 4070 | qdict_put(qdict, key, qstring_from_str(p)); |
| 4071 | p += len; |
| 4072 | } |
| 4073 | break; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4074 | default: |
| 4075 | bad_type: |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4076 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4077 | goto fail; |
| 4078 | } |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4079 | g_free(key); |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4080 | key = NULL; |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4081 | } |
| 4082 | /* check that all arguments were parsed */ |
blueswir1 | cd39008 | 2008-11-16 13:53:32 +0000 | [diff] [blame] | 4083 | while (qemu_isspace(*p)) |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4084 | p++; |
| 4085 | if (*p != '\0') { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4086 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
| 4087 | cmdname); |
bellard | 9307c4c | 2004-04-04 12:57:25 +0000 | [diff] [blame] | 4088 | goto fail; |
| 4089 | } |
| 4090 | |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 4091 | return cmd; |
Gerd Hoffmann | ac7531e | 2009-08-14 10:36:06 +0200 | [diff] [blame] | 4092 | |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 4093 | fail: |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4094 | g_free(key); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 4095 | return NULL; |
| 4096 | } |
| 4097 | |
Markus Armbruster | d6f4683 | 2010-02-17 10:52:26 +0100 | [diff] [blame] | 4098 | void monitor_set_error(Monitor *mon, QError *qerror) |
| 4099 | { |
| 4100 | /* report only the first error */ |
| 4101 | if (!mon->error) { |
| 4102 | mon->error = qerror; |
| 4103 | } else { |
Markus Armbruster | d6f4683 | 2010-02-17 10:52:26 +0100 | [diff] [blame] | 4104 | QDECREF(qerror); |
| 4105 | } |
| 4106 | } |
| 4107 | |
Luiz Capitulino | bb89c2e | 2010-02-10 23:50:05 -0200 | [diff] [blame] | 4108 | static void handler_audit(Monitor *mon, const mon_cmd_t *cmd, int ret) |
| 4109 | { |
Luiz Capitulino | 6d44143 | 2010-11-22 16:35:09 -0200 | [diff] [blame] | 4110 | if (ret && !monitor_has_error(mon)) { |
| 4111 | /* |
| 4112 | * If it returns failure, it must have passed on error. |
| 4113 | * |
| 4114 | * Action: Report an internal error to the client if in QMP. |
| 4115 | */ |
| 4116 | qerror_report(QERR_UNDEFINED_ERROR); |
Luiz Capitulino | 6d44143 | 2010-11-22 16:35:09 -0200 | [diff] [blame] | 4117 | } |
Luiz Capitulino | bb89c2e | 2010-02-10 23:50:05 -0200 | [diff] [blame] | 4118 | } |
| 4119 | |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 4120 | static void handle_user_command(Monitor *mon, const char *cmdline) |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 4121 | { |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 4122 | QDict *qdict; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 4123 | const mon_cmd_t *cmd; |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 4124 | |
| 4125 | qdict = qdict_new(); |
| 4126 | |
Wenchao Xia | 7717239 | 2013-08-27 20:38:20 +0800 | [diff] [blame] | 4127 | cmd = monitor_parse_command(mon, cmdline, 0, mon->cmd_table, qdict); |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 4128 | if (!cmd) |
| 4129 | goto out; |
| 4130 | |
Luiz Capitulino | 4903de0 | 2010-09-16 11:01:32 -0300 | [diff] [blame] | 4131 | if (handler_is_async(cmd)) { |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 4132 | user_async_cmd_handler(mon, cmd, qdict); |
Luiz Capitulino | 9e80721 | 2010-09-16 10:58:59 -0300 | [diff] [blame] | 4133 | } else if (handler_is_qobject(cmd)) { |
Luiz Capitulino | de79ba6 | 2010-09-16 11:06:11 -0300 | [diff] [blame] | 4134 | QObject *data = NULL; |
| 4135 | |
| 4136 | /* XXX: ignores the error code */ |
| 4137 | cmd->mhandler.cmd_new(mon, qdict, &data); |
| 4138 | assert(!monitor_has_error(mon)); |
| 4139 | if (data) { |
| 4140 | cmd->user_print(mon, data); |
| 4141 | qobject_decref(data); |
| 4142 | } |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 4143 | } else { |
Luiz Capitulino | af4ce88 | 2009-10-07 13:41:52 -0300 | [diff] [blame] | 4144 | cmd->mhandler.cmd(mon, qdict); |
Luiz Capitulino | 55f81d9 | 2009-08-28 15:27:22 -0300 | [diff] [blame] | 4145 | } |
| 4146 | |
Luiz Capitulino | 13917be | 2009-10-07 13:41:54 -0300 | [diff] [blame] | 4147 | out: |
Luiz Capitulino | f7188bb | 2009-08-28 15:27:10 -0300 | [diff] [blame] | 4148 | QDECREF(qdict); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4149 | } |
| 4150 | |
Wenchao Xia | cd5c6bb | 2013-08-27 20:38:13 +0800 | [diff] [blame] | 4151 | static void cmd_completion(Monitor *mon, const char *name, const char *list) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4152 | { |
| 4153 | const char *p, *pstart; |
| 4154 | char cmd[128]; |
| 4155 | int len; |
| 4156 | |
| 4157 | p = list; |
| 4158 | for(;;) { |
| 4159 | pstart = p; |
| 4160 | p = strchr(p, '|'); |
| 4161 | if (!p) |
| 4162 | p = pstart + strlen(pstart); |
| 4163 | len = p - pstart; |
| 4164 | if (len > sizeof(cmd) - 2) |
| 4165 | len = sizeof(cmd) - 2; |
| 4166 | memcpy(cmd, pstart, len); |
| 4167 | cmd[len] = '\0'; |
| 4168 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { |
Wenchao Xia | cd5c6bb | 2013-08-27 20:38:13 +0800 | [diff] [blame] | 4169 | readline_add_completion(mon->rs, cmd); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4170 | } |
| 4171 | if (*p == '\0') |
| 4172 | break; |
| 4173 | p++; |
| 4174 | } |
| 4175 | } |
| 4176 | |
Wenchao Xia | cb8f68b | 2013-08-27 20:38:14 +0800 | [diff] [blame] | 4177 | static void file_completion(Monitor *mon, const char *input) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4178 | { |
| 4179 | DIR *ffs; |
| 4180 | struct dirent *d; |
| 4181 | char path[1024]; |
| 4182 | char file[1024], file_prefix[1024]; |
| 4183 | int input_path_len; |
| 4184 | const char *p; |
| 4185 | |
ths | 5fafdf2 | 2007-09-16 21:08:06 +0000 | [diff] [blame] | 4186 | p = strrchr(input, '/'); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4187 | if (!p) { |
| 4188 | input_path_len = 0; |
| 4189 | pstrcpy(file_prefix, sizeof(file_prefix), input); |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 4190 | pstrcpy(path, sizeof(path), "."); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4191 | } else { |
| 4192 | input_path_len = p - input + 1; |
| 4193 | memcpy(path, input, input_path_len); |
| 4194 | if (input_path_len > sizeof(path) - 1) |
| 4195 | input_path_len = sizeof(path) - 1; |
| 4196 | path[input_path_len] = '\0'; |
| 4197 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); |
| 4198 | } |
| 4199 | #ifdef DEBUG_COMPLETION |
Wenchao Xia | cb8f68b | 2013-08-27 20:38:14 +0800 | [diff] [blame] | 4200 | monitor_printf(mon, "input='%s' path='%s' prefix='%s'\n", |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4201 | input, path, file_prefix); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4202 | #endif |
| 4203 | ffs = opendir(path); |
| 4204 | if (!ffs) |
| 4205 | return; |
| 4206 | for(;;) { |
| 4207 | struct stat sb; |
| 4208 | d = readdir(ffs); |
| 4209 | if (!d) |
| 4210 | break; |
Kusanagi Kouichi | 46c7fc1 | 2010-10-20 18:00:01 +0900 | [diff] [blame] | 4211 | |
| 4212 | if (strcmp(d->d_name, ".") == 0 || strcmp(d->d_name, "..") == 0) { |
| 4213 | continue; |
| 4214 | } |
| 4215 | |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4216 | if (strstart(d->d_name, file_prefix, NULL)) { |
| 4217 | memcpy(file, input, input_path_len); |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 4218 | if (input_path_len < sizeof(file)) |
| 4219 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, |
| 4220 | d->d_name); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4221 | /* stat the file to find out if it's a directory. |
| 4222 | * In that case add a slash to speed up typing long paths |
| 4223 | */ |
Markus Armbruster | c951d9a | 2011-11-16 15:43:47 +0100 | [diff] [blame] | 4224 | if (stat(file, &sb) == 0 && S_ISDIR(sb.st_mode)) { |
blueswir1 | 363a37d | 2008-08-21 17:58:08 +0000 | [diff] [blame] | 4225 | pstrcat(file, sizeof(file), "/"); |
Markus Armbruster | c951d9a | 2011-11-16 15:43:47 +0100 | [diff] [blame] | 4226 | } |
Wenchao Xia | cb8f68b | 2013-08-27 20:38:14 +0800 | [diff] [blame] | 4227 | readline_add_completion(mon->rs, file); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4228 | } |
| 4229 | } |
| 4230 | closedir(ffs); |
| 4231 | } |
| 4232 | |
Wenchao Xia | 599a926 | 2013-08-27 20:38:15 +0800 | [diff] [blame] | 4233 | typedef struct MonitorBlockComplete { |
| 4234 | Monitor *mon; |
| 4235 | const char *input; |
| 4236 | } MonitorBlockComplete; |
| 4237 | |
aliguori | 51de976 | 2009-03-05 23:00:43 +0000 | [diff] [blame] | 4238 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4239 | { |
aliguori | 51de976 | 2009-03-05 23:00:43 +0000 | [diff] [blame] | 4240 | const char *name = bdrv_get_device_name(bs); |
Wenchao Xia | 599a926 | 2013-08-27 20:38:15 +0800 | [diff] [blame] | 4241 | MonitorBlockComplete *mbc = opaque; |
| 4242 | Monitor *mon = mbc->mon; |
| 4243 | const char *input = mbc->input; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4244 | |
| 4245 | if (input[0] == '\0' || |
| 4246 | !strncmp(name, (char *)input, strlen(input))) { |
Wenchao Xia | 599a926 | 2013-08-27 20:38:15 +0800 | [diff] [blame] | 4247 | readline_add_completion(mon->rs, name); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4248 | } |
| 4249 | } |
| 4250 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4251 | static const char *next_arg_type(const char *typestr) |
| 4252 | { |
| 4253 | const char *p = strchr(typestr, ':'); |
| 4254 | return (p != NULL ? ++p : typestr); |
| 4255 | } |
| 4256 | |
Wenchao Xia | c35b640 | 2013-08-27 20:38:24 +0800 | [diff] [blame] | 4257 | static void monitor_find_completion_by_table(Monitor *mon, |
| 4258 | const mon_cmd_t *cmd_table, |
| 4259 | char **args, |
| 4260 | int nb_args) |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4261 | { |
| 4262 | const char *cmdname; |
Wenchao Xia | c35b640 | 2013-08-27 20:38:24 +0800 | [diff] [blame] | 4263 | int i; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4264 | const char *ptype, *str; |
Anthony Liguori | c227f09 | 2009-10-01 16:12:16 -0500 | [diff] [blame] | 4265 | const mon_cmd_t *cmd; |
Wenchao Xia | 599a926 | 2013-08-27 20:38:15 +0800 | [diff] [blame] | 4266 | MonitorBlockComplete mbs; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4267 | |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4268 | if (nb_args <= 1) { |
| 4269 | /* command completion */ |
| 4270 | if (nb_args == 0) |
| 4271 | cmdname = ""; |
| 4272 | else |
| 4273 | cmdname = args[0]; |
Wenchao Xia | d2674b2 | 2013-08-27 20:38:16 +0800 | [diff] [blame] | 4274 | readline_set_completion_index(mon->rs, strlen(cmdname)); |
Wenchao Xia | c35b640 | 2013-08-27 20:38:24 +0800 | [diff] [blame] | 4275 | for (cmd = cmd_table; cmd->name != NULL; cmd++) { |
Wenchao Xia | cd5c6bb | 2013-08-27 20:38:13 +0800 | [diff] [blame] | 4276 | cmd_completion(mon, cmdname, cmd->name); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4277 | } |
| 4278 | } else { |
| 4279 | /* find the command */ |
Wenchao Xia | c35b640 | 2013-08-27 20:38:24 +0800 | [diff] [blame] | 4280 | for (cmd = cmd_table; cmd->name != NULL; cmd++) { |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4281 | if (compare_cmd(args[0], cmd->name)) { |
| 4282 | break; |
| 4283 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4284 | } |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4285 | if (!cmd->name) { |
Wenchao Xia | c35b640 | 2013-08-27 20:38:24 +0800 | [diff] [blame] | 4286 | return; |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4287 | } |
| 4288 | |
Wenchao Xia | d903a77 | 2013-08-27 20:38:25 +0800 | [diff] [blame] | 4289 | if (cmd->sub_table) { |
| 4290 | /* do the job again */ |
| 4291 | return monitor_find_completion_by_table(mon, cmd->sub_table, |
| 4292 | &args[1], nb_args - 1); |
| 4293 | } |
| 4294 | |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4295 | ptype = next_arg_type(cmd->args_type); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4296 | for(i = 0; i < nb_args - 2; i++) { |
| 4297 | if (*ptype != '\0') { |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4298 | ptype = next_arg_type(ptype); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4299 | while (*ptype == '?') |
Luiz Capitulino | 4d76d2b | 2009-08-28 15:27:09 -0300 | [diff] [blame] | 4300 | ptype = next_arg_type(ptype); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4301 | } |
| 4302 | } |
| 4303 | str = args[nb_args - 1]; |
Blue Swirl | 2a1704a | 2009-08-23 20:10:28 +0000 | [diff] [blame] | 4304 | if (*ptype == '-' && ptype[1] != '\0') { |
Jan Kiszka | 3b6dbf2 | 2010-06-16 00:38:34 +0200 | [diff] [blame] | 4305 | ptype = next_arg_type(ptype); |
Blue Swirl | 2a1704a | 2009-08-23 20:10:28 +0000 | [diff] [blame] | 4306 | } |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4307 | switch(*ptype) { |
| 4308 | case 'F': |
| 4309 | /* file completion */ |
Wenchao Xia | d2674b2 | 2013-08-27 20:38:16 +0800 | [diff] [blame] | 4310 | readline_set_completion_index(mon->rs, strlen(str)); |
Wenchao Xia | cb8f68b | 2013-08-27 20:38:14 +0800 | [diff] [blame] | 4311 | file_completion(mon, str); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4312 | break; |
| 4313 | case 'B': |
| 4314 | /* block device name completion */ |
Wenchao Xia | 599a926 | 2013-08-27 20:38:15 +0800 | [diff] [blame] | 4315 | mbs.mon = mon; |
| 4316 | mbs.input = str; |
| 4317 | readline_set_completion_index(mon->rs, strlen(str)); |
| 4318 | bdrv_iterate(block_completion_it, &mbs); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4319 | break; |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 4320 | case 's': |
Wenchao Xia | 129be00 | 2013-08-27 20:38:26 +0800 | [diff] [blame] | 4321 | case 'S': |
Wenchao Xia | d903a77 | 2013-08-27 20:38:25 +0800 | [diff] [blame] | 4322 | if (!strcmp(cmd->name, "sendkey")) { |
blueswir1 | e600d1e | 2009-03-08 17:42:02 +0000 | [diff] [blame] | 4323 | char *sep = strrchr(str, '-'); |
| 4324 | if (sep) |
| 4325 | str = sep + 1; |
Wenchao Xia | d2674b2 | 2013-08-27 20:38:16 +0800 | [diff] [blame] | 4326 | readline_set_completion_index(mon->rs, strlen(str)); |
Amos Kong | 1048c88 | 2012-08-31 10:56:25 +0800 | [diff] [blame] | 4327 | for (i = 0; i < Q_KEY_CODE_MAX; i++) { |
Wenchao Xia | cd5c6bb | 2013-08-27 20:38:13 +0800 | [diff] [blame] | 4328 | cmd_completion(mon, str, QKeyCode_lookup[i]); |
bellard | 64866c3 | 2006-05-07 18:03:31 +0000 | [diff] [blame] | 4329 | } |
Jan Kiszka | f3353c6 | 2009-06-25 08:22:02 +0200 | [diff] [blame] | 4330 | } else if (!strcmp(cmd->name, "help|?")) { |
Wenchao Xia | 7ca0e06 | 2013-08-27 20:38:27 +0800 | [diff] [blame] | 4331 | monitor_find_completion_by_table(mon, cmd_table, |
| 4332 | &args[1], nb_args - 1); |
bellard | 7fe4848 | 2004-10-09 18:08:01 +0000 | [diff] [blame] | 4333 | } |
| 4334 | break; |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4335 | default: |
| 4336 | break; |
| 4337 | } |
| 4338 | } |
Wenchao Xia | c35b640 | 2013-08-27 20:38:24 +0800 | [diff] [blame] | 4339 | } |
| 4340 | |
| 4341 | static void monitor_find_completion(Monitor *mon, |
| 4342 | const char *cmdline) |
| 4343 | { |
| 4344 | char *args[MAX_ARGS]; |
| 4345 | int nb_args, len; |
| 4346 | |
| 4347 | /* 1. parse the cmdline */ |
| 4348 | if (parse_cmdline(cmdline, &nb_args, args) < 0) { |
| 4349 | return; |
| 4350 | } |
| 4351 | #ifdef DEBUG_COMPLETION |
| 4352 | for (i = 0; i < nb_args; i++) { |
| 4353 | monitor_printf(mon, "arg%d = '%s'\n", i, args[i]); |
| 4354 | } |
| 4355 | #endif |
| 4356 | |
| 4357 | /* if the line ends with a space, it means we want to complete the |
| 4358 | next arg */ |
| 4359 | len = strlen(cmdline); |
| 4360 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
| 4361 | if (nb_args >= MAX_ARGS) { |
| 4362 | goto cleanup; |
| 4363 | } |
| 4364 | args[nb_args++] = g_strdup(""); |
| 4365 | } |
| 4366 | |
| 4367 | /* 2. auto complete according to args */ |
| 4368 | monitor_find_completion_by_table(mon, mon->cmd_table, args, nb_args); |
Jan Kiszka | 03a6348 | 2010-06-16 00:38:33 +0200 | [diff] [blame] | 4369 | |
| 4370 | cleanup: |
Wenchao Xia | dcc70cd | 2013-08-27 20:38:22 +0800 | [diff] [blame] | 4371 | free_cmdline_args(args, nb_args); |
bellard | 81d0912 | 2004-07-14 17:21:37 +0000 | [diff] [blame] | 4372 | } |
| 4373 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4374 | static int monitor_can_read(void *opaque) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4375 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4376 | Monitor *mon = opaque; |
| 4377 | |
Jan Kiszka | c62313b | 2009-12-04 14:05:29 +0100 | [diff] [blame] | 4378 | return (mon->suspend_cnt == 0) ? 1 : 0; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4379 | } |
| 4380 | |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4381 | static int invalid_qmp_mode(const Monitor *mon, const char *cmd_name) |
| 4382 | { |
| 4383 | int is_cap = compare_cmd(cmd_name, "qmp_capabilities"); |
| 4384 | return (qmp_cmd_mode(mon) ? is_cap : !is_cap); |
| 4385 | } |
| 4386 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4387 | /* |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4388 | * Argument validation rules: |
| 4389 | * |
| 4390 | * 1. The argument must exist in cmd_args qdict |
| 4391 | * 2. The argument type must be the expected one |
| 4392 | * |
| 4393 | * Special case: If the argument doesn't exist in cmd_args and |
| 4394 | * the QMP_ACCEPT_UNKNOWNS flag is set, then the |
| 4395 | * checking is skipped for it. |
| 4396 | */ |
| 4397 | static int check_client_args_type(const QDict *client_args, |
| 4398 | const QDict *cmd_args, int flags) |
| 4399 | { |
| 4400 | const QDictEntry *ent; |
| 4401 | |
| 4402 | for (ent = qdict_first(client_args); ent;ent = qdict_next(client_args,ent)){ |
| 4403 | QObject *obj; |
| 4404 | QString *arg_type; |
| 4405 | const QObject *client_arg = qdict_entry_value(ent); |
| 4406 | const char *client_arg_name = qdict_entry_key(ent); |
| 4407 | |
| 4408 | obj = qdict_get(cmd_args, client_arg_name); |
| 4409 | if (!obj) { |
| 4410 | if (flags & QMP_ACCEPT_UNKNOWNS) { |
| 4411 | /* handler accepts unknowns */ |
| 4412 | continue; |
| 4413 | } |
| 4414 | /* client arg doesn't exist */ |
| 4415 | qerror_report(QERR_INVALID_PARAMETER, client_arg_name); |
| 4416 | return -1; |
| 4417 | } |
| 4418 | |
| 4419 | arg_type = qobject_to_qstring(obj); |
| 4420 | assert(arg_type != NULL); |
| 4421 | |
| 4422 | /* check if argument's type is correct */ |
| 4423 | switch (qstring_get_str(arg_type)[0]) { |
| 4424 | case 'F': |
| 4425 | case 'B': |
| 4426 | case 's': |
| 4427 | if (qobject_type(client_arg) != QTYPE_QSTRING) { |
| 4428 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4429 | "string"); |
| 4430 | return -1; |
| 4431 | } |
| 4432 | break; |
| 4433 | case 'i': |
| 4434 | case 'l': |
| 4435 | case 'M': |
Jes Sorensen | dbc0c67 | 2010-10-21 17:15:47 +0200 | [diff] [blame] | 4436 | case 'o': |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4437 | if (qobject_type(client_arg) != QTYPE_QINT) { |
| 4438 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4439 | "int"); |
| 4440 | return -1; |
| 4441 | } |
| 4442 | break; |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4443 | case 'T': |
| 4444 | if (qobject_type(client_arg) != QTYPE_QINT && |
| 4445 | qobject_type(client_arg) != QTYPE_QFLOAT) { |
| 4446 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4447 | "number"); |
| 4448 | return -1; |
| 4449 | } |
| 4450 | break; |
| 4451 | case 'b': |
| 4452 | case '-': |
| 4453 | if (qobject_type(client_arg) != QTYPE_QBOOL) { |
| 4454 | qerror_report(QERR_INVALID_PARAMETER_TYPE, client_arg_name, |
| 4455 | "bool"); |
| 4456 | return -1; |
| 4457 | } |
| 4458 | break; |
| 4459 | case 'O': |
| 4460 | assert(flags & QMP_ACCEPT_UNKNOWNS); |
| 4461 | break; |
Paolo Bonzini | b9f8978 | 2012-03-22 12:51:11 +0100 | [diff] [blame] | 4462 | case 'q': |
| 4463 | /* Any QObject can be passed. */ |
| 4464 | break; |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4465 | case '/': |
| 4466 | case '.': |
| 4467 | /* |
| 4468 | * These types are not supported by QMP and thus are not |
| 4469 | * handled here. Fall through. |
| 4470 | */ |
| 4471 | default: |
| 4472 | abort(); |
| 4473 | } |
| 4474 | } |
| 4475 | |
| 4476 | return 0; |
| 4477 | } |
| 4478 | |
| 4479 | /* |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4480 | * - Check if the client has passed all mandatory args |
| 4481 | * - Set special flags for argument validation |
| 4482 | */ |
| 4483 | static int check_mandatory_args(const QDict *cmd_args, |
| 4484 | const QDict *client_args, int *flags) |
| 4485 | { |
| 4486 | const QDictEntry *ent; |
| 4487 | |
| 4488 | for (ent = qdict_first(cmd_args); ent; ent = qdict_next(cmd_args, ent)) { |
| 4489 | const char *cmd_arg_name = qdict_entry_key(ent); |
| 4490 | QString *type = qobject_to_qstring(qdict_entry_value(ent)); |
| 4491 | assert(type != NULL); |
| 4492 | |
| 4493 | if (qstring_get_str(type)[0] == 'O') { |
| 4494 | assert((*flags & QMP_ACCEPT_UNKNOWNS) == 0); |
| 4495 | *flags |= QMP_ACCEPT_UNKNOWNS; |
| 4496 | } else if (qstring_get_str(type)[0] != '-' && |
| 4497 | qstring_get_str(type)[1] != '?' && |
| 4498 | !qdict_haskey(client_args, cmd_arg_name)) { |
| 4499 | qerror_report(QERR_MISSING_PARAMETER, cmd_arg_name); |
| 4500 | return -1; |
| 4501 | } |
| 4502 | } |
| 4503 | |
| 4504 | return 0; |
| 4505 | } |
| 4506 | |
| 4507 | static QDict *qdict_from_args_type(const char *args_type) |
| 4508 | { |
| 4509 | int i; |
| 4510 | QDict *qdict; |
| 4511 | QString *key, *type, *cur_qs; |
| 4512 | |
| 4513 | assert(args_type != NULL); |
| 4514 | |
| 4515 | qdict = qdict_new(); |
| 4516 | |
| 4517 | if (args_type == NULL || args_type[0] == '\0') { |
| 4518 | /* no args, empty qdict */ |
| 4519 | goto out; |
| 4520 | } |
| 4521 | |
| 4522 | key = qstring_new(); |
| 4523 | type = qstring_new(); |
| 4524 | |
| 4525 | cur_qs = key; |
| 4526 | |
| 4527 | for (i = 0;; i++) { |
| 4528 | switch (args_type[i]) { |
| 4529 | case ',': |
| 4530 | case '\0': |
| 4531 | qdict_put(qdict, qstring_get_str(key), type); |
| 4532 | QDECREF(key); |
| 4533 | if (args_type[i] == '\0') { |
| 4534 | goto out; |
| 4535 | } |
| 4536 | type = qstring_new(); /* qdict has ref */ |
| 4537 | cur_qs = key = qstring_new(); |
| 4538 | break; |
| 4539 | case ':': |
| 4540 | cur_qs = type; |
| 4541 | break; |
| 4542 | default: |
| 4543 | qstring_append_chr(cur_qs, args_type[i]); |
| 4544 | break; |
| 4545 | } |
| 4546 | } |
| 4547 | |
| 4548 | out: |
| 4549 | return qdict; |
| 4550 | } |
| 4551 | |
| 4552 | /* |
| 4553 | * Client argument checking rules: |
| 4554 | * |
| 4555 | * 1. Client must provide all mandatory arguments |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4556 | * 2. Each argument provided by the client must be expected |
| 4557 | * 3. Each argument provided by the client must have the type expected |
| 4558 | * by the command |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4559 | */ |
| 4560 | static int qmp_check_client_args(const mon_cmd_t *cmd, QDict *client_args) |
| 4561 | { |
| 4562 | int flags, err; |
| 4563 | QDict *cmd_args; |
| 4564 | |
| 4565 | cmd_args = qdict_from_args_type(cmd->args_type); |
| 4566 | |
| 4567 | flags = 0; |
| 4568 | err = check_mandatory_args(cmd_args, client_args, &flags); |
| 4569 | if (err) { |
| 4570 | goto out; |
| 4571 | } |
| 4572 | |
Luiz Capitulino | 4af9193 | 2010-06-22 11:44:05 -0300 | [diff] [blame] | 4573 | err = check_client_args_type(client_args, cmd_args, flags); |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4574 | |
| 4575 | out: |
| 4576 | QDECREF(cmd_args); |
| 4577 | return err; |
| 4578 | } |
| 4579 | |
Luiz Capitulino | c917c8f | 2010-05-31 17:28:01 -0300 | [diff] [blame] | 4580 | /* |
| 4581 | * Input object checking rules |
| 4582 | * |
| 4583 | * 1. Input object must be a dict |
| 4584 | * 2. The "execute" key must exist |
| 4585 | * 3. The "execute" key must be a string |
| 4586 | * 4. If the "arguments" key exists, it must be a dict |
| 4587 | * 5. If the "id" key exists, it can be anything (ie. json-value) |
| 4588 | * 6. Any argument not listed above is considered invalid |
| 4589 | */ |
| 4590 | static QDict *qmp_check_input_obj(QObject *input_obj) |
| 4591 | { |
| 4592 | const QDictEntry *ent; |
| 4593 | int has_exec_key = 0; |
| 4594 | QDict *input_dict; |
| 4595 | |
| 4596 | if (qobject_type(input_obj) != QTYPE_QDICT) { |
| 4597 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "object"); |
| 4598 | return NULL; |
| 4599 | } |
| 4600 | |
| 4601 | input_dict = qobject_to_qdict(input_obj); |
| 4602 | |
| 4603 | for (ent = qdict_first(input_dict); ent; ent = qdict_next(input_dict, ent)){ |
| 4604 | const char *arg_name = qdict_entry_key(ent); |
| 4605 | const QObject *arg_obj = qdict_entry_value(ent); |
| 4606 | |
| 4607 | if (!strcmp(arg_name, "execute")) { |
| 4608 | if (qobject_type(arg_obj) != QTYPE_QSTRING) { |
| 4609 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "execute", |
| 4610 | "string"); |
| 4611 | return NULL; |
| 4612 | } |
| 4613 | has_exec_key = 1; |
| 4614 | } else if (!strcmp(arg_name, "arguments")) { |
| 4615 | if (qobject_type(arg_obj) != QTYPE_QDICT) { |
| 4616 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT_MEMBER, "arguments", |
| 4617 | "object"); |
| 4618 | return NULL; |
| 4619 | } |
| 4620 | } else if (!strcmp(arg_name, "id")) { |
| 4621 | /* FIXME: check duplicated IDs for async commands */ |
| 4622 | } else { |
| 4623 | qerror_report(QERR_QMP_EXTRA_MEMBER, arg_name); |
| 4624 | return NULL; |
| 4625 | } |
| 4626 | } |
| 4627 | |
| 4628 | if (!has_exec_key) { |
| 4629 | qerror_report(QERR_QMP_BAD_INPUT_OBJECT, "execute"); |
| 4630 | return NULL; |
| 4631 | } |
| 4632 | |
| 4633 | return input_dict; |
| 4634 | } |
| 4635 | |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4636 | static void qmp_call_cmd(Monitor *mon, const mon_cmd_t *cmd, |
| 4637 | const QDict *params) |
| 4638 | { |
| 4639 | int ret; |
| 4640 | QObject *data = NULL; |
| 4641 | |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4642 | ret = cmd->mhandler.cmd_new(mon, params, &data); |
| 4643 | handler_audit(mon, cmd, ret); |
| 4644 | monitor_protocol_emitter(mon, data); |
| 4645 | qobject_decref(data); |
| 4646 | } |
| 4647 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4648 | static void handle_qmp_command(JSONMessageParser *parser, QList *tokens) |
| 4649 | { |
| 4650 | int err; |
| 4651 | QObject *obj; |
| 4652 | QDict *input, *args; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4653 | const mon_cmd_t *cmd; |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 4654 | const char *cmd_name; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4655 | Monitor *mon = cur_mon; |
| 4656 | |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4657 | args = input = NULL; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4658 | |
| 4659 | obj = json_parser_parse(tokens, NULL); |
| 4660 | if (!obj) { |
| 4661 | // FIXME: should be triggered in json_parser_parse() |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4662 | qerror_report(QERR_JSON_PARSING); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4663 | goto err_out; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4664 | } |
| 4665 | |
Luiz Capitulino | c917c8f | 2010-05-31 17:28:01 -0300 | [diff] [blame] | 4666 | input = qmp_check_input_obj(obj); |
| 4667 | if (!input) { |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4668 | qobject_decref(obj); |
| 4669 | goto err_out; |
| 4670 | } |
| 4671 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4672 | mon->mc->id = qdict_get(input, "id"); |
| 4673 | qobject_incref(mon->mc->id); |
| 4674 | |
Luiz Capitulino | 0bbab46 | 2010-05-31 17:32:50 -0300 | [diff] [blame] | 4675 | cmd_name = qdict_get_str(input, "execute"); |
Stefan Hajnoczi | 89bd820 | 2011-09-23 08:23:06 +0100 | [diff] [blame] | 4676 | trace_handle_qmp_command(mon, cmd_name); |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4677 | if (invalid_qmp_mode(mon, cmd_name)) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4678 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4679 | goto err_out; |
Luiz Capitulino | 09069b1 | 2010-02-04 18:10:06 -0200 | [diff] [blame] | 4680 | } |
| 4681 | |
Anthony Liguori | e319360 | 2011-09-02 12:34:47 -0500 | [diff] [blame] | 4682 | cmd = qmp_find_cmd(cmd_name); |
Luiz Capitulino | d1249ea | 2010-09-13 14:44:27 -0300 | [diff] [blame] | 4683 | if (!cmd) { |
Markus Armbruster | ab5b027 | 2010-03-02 18:15:09 +0100 | [diff] [blame] | 4684 | qerror_report(QERR_COMMAND_NOT_FOUND, cmd_name); |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4685 | goto err_out; |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4686 | } |
| 4687 | |
| 4688 | obj = qdict_get(input, "arguments"); |
| 4689 | if (!obj) { |
| 4690 | args = qdict_new(); |
| 4691 | } else { |
| 4692 | args = qobject_to_qdict(obj); |
| 4693 | QINCREF(args); |
| 4694 | } |
| 4695 | |
Luiz Capitulino | 2dbc8db | 2010-05-26 16:13:09 -0300 | [diff] [blame] | 4696 | err = qmp_check_client_args(cmd, args); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4697 | if (err < 0) { |
| 4698 | goto err_out; |
| 4699 | } |
| 4700 | |
Luiz Capitulino | 40e5a01 | 2011-10-21 16:15:31 -0200 | [diff] [blame] | 4701 | if (handler_is_async(cmd)) { |
Luiz Capitulino | 5af7bba | 2010-06-22 19:10:46 -0300 | [diff] [blame] | 4702 | err = qmp_async_cmd_handler(mon, cmd, args); |
| 4703 | if (err) { |
| 4704 | /* emit the error response */ |
| 4705 | goto err_out; |
| 4706 | } |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 4707 | } else { |
Luiz Capitulino | fc29df7 | 2010-09-16 11:11:18 -0300 | [diff] [blame] | 4708 | qmp_call_cmd(mon, cmd, args); |
Adam Litke | 940cc30 | 2010-01-25 12:18:44 -0600 | [diff] [blame] | 4709 | } |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4710 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4711 | goto out; |
| 4712 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4713 | err_out: |
| 4714 | monitor_protocol_emitter(mon, NULL); |
| 4715 | out: |
Luiz Capitulino | e4940c6 | 2010-06-24 17:58:20 -0300 | [diff] [blame] | 4716 | QDECREF(input); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4717 | QDECREF(args); |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4718 | } |
| 4719 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4720 | /** |
| 4721 | * monitor_control_read(): Read and handle QMP input |
| 4722 | */ |
| 4723 | static void monitor_control_read(void *opaque, const uint8_t *buf, int size) |
| 4724 | { |
| 4725 | Monitor *old_mon = cur_mon; |
| 4726 | |
| 4727 | cur_mon = opaque; |
| 4728 | |
Luiz Capitulino | 5fa737a | 2009-11-26 22:59:01 -0200 | [diff] [blame] | 4729 | json_message_parser_feed(&cur_mon->mc->parser, (const char *) buf, size); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4730 | |
| 4731 | cur_mon = old_mon; |
| 4732 | } |
| 4733 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4734 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4735 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4736 | Monitor *old_mon = cur_mon; |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4737 | int i; |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4738 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4739 | cur_mon = opaque; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4740 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4741 | if (cur_mon->rs) { |
| 4742 | for (i = 0; i < size; i++) |
| 4743 | readline_handle_byte(cur_mon->rs, buf[i]); |
| 4744 | } else { |
| 4745 | if (size == 0 || buf[size - 1] != 0) |
| 4746 | monitor_printf(cur_mon, "corrupted command\n"); |
| 4747 | else |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 4748 | handle_user_command(cur_mon, (char *)buf); |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4749 | } |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4750 | |
| 4751 | cur_mon = old_mon; |
| 4752 | } |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4753 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4754 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4755 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4756 | monitor_suspend(mon); |
Luiz Capitulino | f3c157c | 2009-11-26 22:58:55 -0200 | [diff] [blame] | 4757 | handle_user_command(mon, cmdline); |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4758 | monitor_resume(mon); |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4759 | } |
| 4760 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4761 | int monitor_suspend(Monitor *mon) |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4762 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4763 | if (!mon->rs) |
| 4764 | return -ENOTTY; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4765 | mon->suspend_cnt++; |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4766 | return 0; |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4767 | } |
| 4768 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4769 | void monitor_resume(Monitor *mon) |
aliguori | d8f4460 | 2008-10-06 13:52:44 +0000 | [diff] [blame] | 4770 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4771 | if (!mon->rs) |
| 4772 | return; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4773 | if (--mon->suspend_cnt == 0) |
| 4774 | readline_show_prompt(mon->rs); |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4775 | } |
| 4776 | |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4777 | static QObject *get_qmp_greeting(void) |
| 4778 | { |
Luiz Capitulino | b9c15f1 | 2011-08-26 17:38:13 -0300 | [diff] [blame] | 4779 | QObject *ver = NULL; |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4780 | |
Luiz Capitulino | b9c15f1 | 2011-08-26 17:38:13 -0300 | [diff] [blame] | 4781 | qmp_marshal_input_query_version(NULL, NULL, &ver); |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4782 | return qobject_from_jsonf("{'QMP':{'version': %p,'capabilities': []}}",ver); |
| 4783 | } |
| 4784 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4785 | /** |
| 4786 | * monitor_control_event(): Print QMP gretting |
| 4787 | */ |
| 4788 | static void monitor_control_event(void *opaque, int event) |
| 4789 | { |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4790 | QObject *data; |
| 4791 | Monitor *mon = opaque; |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4792 | |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4793 | switch (event) { |
| 4794 | case CHR_EVENT_OPENED: |
Luiz Capitulino | 4a7e119 | 2010-02-04 18:10:05 -0200 | [diff] [blame] | 4795 | mon->mc->command_mode = 0; |
Luiz Capitulino | ca9567e | 2010-02-04 18:10:04 -0200 | [diff] [blame] | 4796 | data = get_qmp_greeting(); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4797 | monitor_json_emitter(mon, data); |
| 4798 | qobject_decref(data); |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4799 | mon_refcount++; |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4800 | break; |
| 4801 | case CHR_EVENT_CLOSED: |
| 4802 | json_message_parser_destroy(&mon->mc->parser); |
Anthony Liguori | 58617a7 | 2012-08-23 08:03:21 -0500 | [diff] [blame] | 4803 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4804 | mon_refcount--; |
| 4805 | monitor_fdsets_cleanup(); |
Luiz Capitulino | 47116d1 | 2010-02-08 17:01:30 -0200 | [diff] [blame] | 4806 | break; |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4807 | } |
| 4808 | } |
| 4809 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4810 | static void monitor_event(void *opaque, int event) |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4811 | { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4812 | Monitor *mon = opaque; |
| 4813 | |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4814 | switch (event) { |
| 4815 | case CHR_EVENT_MUX_IN: |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4816 | mon->mux_out = 0; |
| 4817 | if (mon->reset_seen) { |
| 4818 | readline_restart(mon->rs); |
| 4819 | monitor_resume(mon); |
| 4820 | monitor_flush(mon); |
| 4821 | } else { |
| 4822 | mon->suspend_cnt = 0; |
| 4823 | } |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4824 | break; |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4825 | |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4826 | case CHR_EVENT_MUX_OUT: |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4827 | if (mon->reset_seen) { |
| 4828 | if (mon->suspend_cnt == 0) { |
| 4829 | monitor_printf(mon, "\n"); |
| 4830 | } |
| 4831 | monitor_flush(mon); |
| 4832 | monitor_suspend(mon); |
| 4833 | } else { |
| 4834 | mon->suspend_cnt++; |
| 4835 | } |
| 4836 | mon->mux_out = 1; |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4837 | break; |
| 4838 | |
Amit Shah | b6b8df5 | 2009-10-07 18:31:16 +0530 | [diff] [blame] | 4839 | case CHR_EVENT_OPENED: |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4840 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
| 4841 | "information\n", QEMU_VERSION); |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4842 | if (!mon->mux_out) { |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4843 | readline_show_prompt(mon->rs); |
Gerd Hoffmann | a7aec5d | 2009-09-10 10:58:54 +0200 | [diff] [blame] | 4844 | } |
| 4845 | mon->reset_seen = 1; |
Corey Bryant | efb87c1 | 2012-08-14 16:43:48 -0400 | [diff] [blame] | 4846 | mon_refcount++; |
| 4847 | break; |
| 4848 | |
| 4849 | case CHR_EVENT_CLOSED: |
| 4850 | mon_refcount--; |
| 4851 | monitor_fdsets_cleanup(); |
aliguori | 2724b18 | 2009-03-05 23:01:47 +0000 | [diff] [blame] | 4852 | break; |
| 4853 | } |
ths | 86e94de | 2007-01-05 22:01:59 +0000 | [diff] [blame] | 4854 | } |
| 4855 | |
Wayne Xia | 816f892 | 2011-10-12 11:32:41 +0800 | [diff] [blame] | 4856 | static int |
| 4857 | compare_mon_cmd(const void *a, const void *b) |
| 4858 | { |
| 4859 | return strcmp(((const mon_cmd_t *)a)->name, |
| 4860 | ((const mon_cmd_t *)b)->name); |
| 4861 | } |
| 4862 | |
| 4863 | static void sortcmdlist(void) |
| 4864 | { |
| 4865 | int array_num; |
| 4866 | int elem_size = sizeof(mon_cmd_t); |
| 4867 | |
| 4868 | array_num = sizeof(mon_cmds)/elem_size-1; |
| 4869 | qsort((void *)mon_cmds, array_num, elem_size, compare_mon_cmd); |
| 4870 | |
| 4871 | array_num = sizeof(info_cmds)/elem_size-1; |
| 4872 | qsort((void *)info_cmds, array_num, elem_size, compare_mon_cmd); |
| 4873 | } |
| 4874 | |
aliguori | 76655d6 | 2009-03-06 20:27:37 +0000 | [diff] [blame] | 4875 | |
| 4876 | /* |
| 4877 | * Local variables: |
| 4878 | * c-indent-level: 4 |
| 4879 | * c-basic-offset: 4 |
| 4880 | * tab-width: 8 |
| 4881 | * End: |
| 4882 | */ |
| 4883 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4884 | void monitor_init(CharDriverState *chr, int flags) |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4885 | { |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4886 | static int is_first_init = 1; |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4887 | Monitor *mon; |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4888 | |
| 4889 | if (is_first_init) { |
Daniel P. Berrange | afeecec | 2012-06-14 18:12:57 +0100 | [diff] [blame] | 4890 | monitor_protocol_event_init(); |
Wenchao Xia | d038317 | 2013-08-27 20:38:18 +0800 | [diff] [blame] | 4891 | sortcmdlist(); |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4892 | is_first_init = 0; |
| 4893 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4894 | |
Wenchao Xia | b01fe89 | 2013-08-27 20:38:19 +0800 | [diff] [blame] | 4895 | mon = g_malloc(sizeof(*mon)); |
| 4896 | monitor_data_init(mon); |
ths | 20d8a3e | 2007-02-18 17:04:49 +0000 | [diff] [blame] | 4897 | |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4898 | mon->chr = chr; |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4899 | mon->flags = flags; |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4900 | if (flags & MONITOR_USE_READLINE) { |
| 4901 | mon->rs = readline_init(mon, monitor_find_completion); |
| 4902 | monitor_read_command(mon, 0); |
| 4903 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4904 | |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4905 | if (monitor_ctrl_mode(mon)) { |
Anthony Liguori | 7267c09 | 2011-08-20 22:09:37 -0500 | [diff] [blame] | 4906 | mon->mc = g_malloc0(sizeof(MonitorControl)); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4907 | /* Control mode requires special handlers */ |
| 4908 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_control_read, |
| 4909 | monitor_control_event, mon); |
Anthony Liguori | 15f3151 | 2011-08-15 11:17:35 -0500 | [diff] [blame] | 4910 | qemu_chr_fe_set_echo(chr, true); |
Anthony Liguori | 26efaca | 2012-08-23 13:49:02 -0500 | [diff] [blame] | 4911 | |
| 4912 | json_message_parser_init(&mon->mc->parser, handle_qmp_command); |
Luiz Capitulino | 9b57c02 | 2009-11-26 22:58:58 -0200 | [diff] [blame] | 4913 | } else { |
| 4914 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, |
| 4915 | monitor_event, mon); |
| 4916 | } |
aliguori | 8712716 | 2009-03-05 23:01:29 +0000 | [diff] [blame] | 4917 | |
Blue Swirl | 72cf2d4 | 2009-09-12 07:36:22 +0000 | [diff] [blame] | 4918 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
Markus Armbruster | 8631b60 | 2010-02-18 11:41:55 +0100 | [diff] [blame] | 4919 | if (!default_mon || (flags & MONITOR_IS_DEFAULT)) |
| 4920 | default_mon = mon; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4921 | } |
| 4922 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4923 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4924 | { |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4925 | BlockDriverState *bs = opaque; |
| 4926 | int ret = 0; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4927 | |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4928 | if (bdrv_set_key(bs, password) != 0) { |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4929 | monitor_printf(mon, "invalid password\n"); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4930 | ret = -EPERM; |
bellard | 7e2515e | 2004-08-01 21:52:19 +0000 | [diff] [blame] | 4931 | } |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4932 | if (mon->password_completion_cb) |
| 4933 | mon->password_completion_cb(mon->password_opaque, ret); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4934 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4935 | monitor_read_command(mon, 1); |
bellard | 9dc39cb | 2004-03-14 21:38:27 +0000 | [diff] [blame] | 4936 | } |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4937 | |
Anthony Liguori | 7060b47 | 2011-09-02 12:34:50 -0500 | [diff] [blame] | 4938 | ReadLineState *monitor_get_rs(Monitor *mon) |
| 4939 | { |
| 4940 | return mon->rs; |
| 4941 | } |
| 4942 | |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4943 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
| 4944 | BlockDriverCompletionFunc *completion_cb, |
| 4945 | void *opaque) |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4946 | { |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4947 | int err; |
| 4948 | |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4949 | if (!bdrv_key_required(bs)) { |
| 4950 | if (completion_cb) |
| 4951 | completion_cb(opaque, 0); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4952 | return 0; |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4953 | } |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4954 | |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 4955 | if (monitor_ctrl_mode(mon)) { |
Luiz Capitulino | 903a881 | 2011-12-13 17:18:30 -0200 | [diff] [blame] | 4956 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs), |
| 4957 | bdrv_get_encrypted_filename(bs)); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4958 | return -1; |
Luiz Capitulino | 94171e1 | 2009-12-07 21:37:00 +0100 | [diff] [blame] | 4959 | } |
| 4960 | |
aliguori | 376253e | 2009-03-05 23:01:23 +0000 | [diff] [blame] | 4961 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
| 4962 | bdrv_get_encrypted_filename(bs)); |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4963 | |
aliguori | 731b036 | 2009-03-05 23:01:42 +0000 | [diff] [blame] | 4964 | mon->password_completion_cb = completion_cb; |
| 4965 | mon->password_opaque = opaque; |
aliguori | bb5fc20 | 2009-03-05 23:01:15 +0000 | [diff] [blame] | 4966 | |
aliguori | cde76ee | 2009-03-05 23:01:51 +0000 | [diff] [blame] | 4967 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
| 4968 | |
| 4969 | if (err && completion_cb) |
| 4970 | completion_cb(opaque, err); |
Luiz Capitulino | 0bbc47b | 2010-02-10 23:50:01 -0200 | [diff] [blame] | 4971 | |
| 4972 | return err; |
aliguori | c0f4ce7 | 2009-03-05 23:01:01 +0000 | [diff] [blame] | 4973 | } |
Luiz Capitulino | e42e818 | 2011-11-22 17:58:31 -0200 | [diff] [blame] | 4974 | |
| 4975 | int monitor_read_block_device_key(Monitor *mon, const char *device, |
| 4976 | BlockDriverCompletionFunc *completion_cb, |
| 4977 | void *opaque) |
| 4978 | { |
| 4979 | BlockDriverState *bs; |
| 4980 | |
| 4981 | bs = bdrv_find(device); |
| 4982 | if (!bs) { |
| 4983 | monitor_printf(mon, "Device not found %s\n", device); |
| 4984 | return -1; |
| 4985 | } |
| 4986 | |
| 4987 | return monitor_read_bdrv_key_start(mon, bs, completion_cb, opaque); |
| 4988 | } |
Paolo Bonzini | 4d45457 | 2012-11-26 16:03:42 +0100 | [diff] [blame] | 4989 | |
| 4990 | QemuOptsList qemu_mon_opts = { |
| 4991 | .name = "mon", |
| 4992 | .implied_opt_name = "chardev", |
| 4993 | .head = QTAILQ_HEAD_INITIALIZER(qemu_mon_opts.head), |
| 4994 | .desc = { |
| 4995 | { |
| 4996 | .name = "mode", |
| 4997 | .type = QEMU_OPT_STRING, |
| 4998 | },{ |
| 4999 | .name = "chardev", |
| 5000 | .type = QEMU_OPT_STRING, |
| 5001 | },{ |
| 5002 | .name = "default", |
| 5003 | .type = QEMU_OPT_BOOL, |
| 5004 | },{ |
| 5005 | .name = "pretty", |
| 5006 | .type = QEMU_OPT_BOOL, |
| 5007 | }, |
| 5008 | { /* end of list */ } |
| 5009 | }, |
| 5010 | }; |