The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1 | /* |
| 2 | * QEMU monitor |
| 3 | * |
| 4 | * Copyright (c) 2003-2004 Fabrice Bellard |
| 5 | * |
| 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 | */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 24 | #include <dirent.h> |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 25 | #include "hw/hw.h" |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 26 | #include "hw/qdev.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 27 | #include "hw/usb.h" |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 28 | #include "hw/pcmcia.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 29 | #include "hw/pc.h" |
| 30 | #include "hw/pci.h" |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 31 | #include "hw/watchdog.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 32 | #include "gdbstub.h" |
| 33 | #include "net.h" |
| 34 | #include "qemu-char.h" |
| 35 | #include "sysemu.h" |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 36 | #include "monitor.h" |
| 37 | #include "readline.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 38 | #include "console.h" |
David 'Digit' Turner | cb42a1b | 2010-12-23 02:54:08 +0100 | [diff] [blame] | 39 | #include "blockdev.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 40 | #include "audio/audio.h" |
| 41 | #include "disas.h" |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 42 | #include "balloon.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 43 | #include "qemu-timer.h" |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 44 | #include "migration.h" |
| 45 | #include "kvm.h" |
| 46 | #include "acl.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 47 | |
| 48 | //#define DEBUG |
| 49 | //#define DEBUG_COMPLETION |
| 50 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 51 | /* |
| 52 | * Supported types: |
| 53 | * |
| 54 | * 'F' filename |
| 55 | * 'B' block device name |
| 56 | * 's' string (accept optional quote) |
| 57 | * 'i' 32 bit integer |
| 58 | * 'l' target long (32 or 64 bit) |
| 59 | * '/' optional gdb-like print format (like "/10x") |
| 60 | * |
| 61 | * '?' optional type (for 'F', 's' and 'i') |
| 62 | * |
| 63 | */ |
| 64 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 65 | typedef struct mon_cmd_t { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 66 | const char *name; |
| 67 | const char *args_type; |
| 68 | void *handler; |
| 69 | const char *params; |
| 70 | const char *help; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 71 | } mon_cmd_t; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 72 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 73 | #define MON_CMD_T_INITIALIZER { NULL, NULL, NULL, NULL, NULL } |
| 74 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 75 | struct Monitor { |
| 76 | CharDriverState *chr; |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 77 | int mux_out; |
| 78 | int reset_seen; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 79 | int flags; |
| 80 | int suspend_cnt; |
| 81 | uint8_t outbuf[1024]; |
| 82 | int outbuf_index; |
| 83 | ReadLineState *rs; |
| 84 | CPUState *mon_cpu; |
| 85 | BlockDriverCompletionFunc *password_completion_cb; |
| 86 | void *password_opaque; |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 87 | QLIST_ENTRY(Monitor) entry; |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 88 | int has_quit; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 89 | }; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 90 | |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 91 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 92 | |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 93 | #if defined(TARGET_I386) |
| 94 | static void do_inject_mce(Monitor *mon, |
| 95 | int cpu_index, int bank, |
| 96 | unsigned status_hi, unsigned status_lo, |
| 97 | unsigned mcg_status_hi, unsigned mcg_status_lo, |
| 98 | unsigned addr_hi, unsigned addr_lo, |
| 99 | unsigned misc_hi, unsigned misc_lo) |
| 100 | { |
| 101 | CPUState *cenv; |
| 102 | uint64_t status = ((uint64_t)status_hi << 32) | status_lo; |
| 103 | uint64_t mcg_status = ((uint64_t)mcg_status_hi << 32) | mcg_status_lo; |
| 104 | uint64_t addr = ((uint64_t)addr_hi << 32) | addr_lo; |
| 105 | uint64_t misc = ((uint64_t)misc_hi << 32) | misc_lo; |
| 106 | |
| 107 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) |
| 108 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { |
| 109 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); |
| 110 | break; |
| 111 | } |
| 112 | } |
| 113 | #endif |
| 114 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 115 | static const mon_cmd_t mon_cmds[]; |
| 116 | static const mon_cmd_t info_cmds[]; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 117 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 118 | Monitor *cur_mon = NULL; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 119 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 120 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
| 121 | void *opaque); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 122 | |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 123 | static inline int qmp_cmd_mode(const Monitor *mon) |
| 124 | { |
| 125 | //return (mon->mc ? mon->mc->command_mode : 0); |
| 126 | return 0; |
| 127 | } |
| 128 | |
| 129 | /* Return true if in control mode, false otherwise */ |
| 130 | static inline int monitor_ctrl_mode(const Monitor *mon) |
| 131 | { |
| 132 | return (mon->flags & MONITOR_USE_CONTROL); |
| 133 | } |
| 134 | |
| 135 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
| 136 | int monitor_cur_is_qmp(void) |
| 137 | { |
| 138 | return cur_mon && monitor_ctrl_mode(cur_mon); |
| 139 | } |
| 140 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 141 | static void monitor_read_command(Monitor *mon, int show_prompt) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 142 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 143 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
| 144 | if (show_prompt) |
| 145 | readline_show_prompt(mon->rs); |
| 146 | } |
| 147 | |
| 148 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
| 149 | void *opaque) |
| 150 | { |
| 151 | if (mon->rs) { |
| 152 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
| 153 | /* prompt is printed on return from the command handler */ |
| 154 | return 0; |
| 155 | } else { |
| 156 | monitor_printf(mon, "terminal does not support password prompting\n"); |
| 157 | return -ENOTTY; |
| 158 | } |
| 159 | } |
| 160 | |
| 161 | void monitor_flush(Monitor *mon) |
| 162 | { |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 163 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 164 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
| 165 | mon->outbuf_index = 0; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 166 | } |
| 167 | } |
| 168 | |
| 169 | /* flush at every end of line or if the buffer is full */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 170 | static void monitor_puts(Monitor *mon, const char *str) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 171 | { |
| 172 | char c; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 173 | |
| 174 | if (!mon) |
| 175 | return; |
| 176 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 177 | for(;;) { |
| 178 | c = *str++; |
| 179 | if (c == '\0') |
| 180 | break; |
| 181 | if (c == '\n') |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 182 | mon->outbuf[mon->outbuf_index++] = '\r'; |
| 183 | mon->outbuf[mon->outbuf_index++] = c; |
| 184 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) |
| 185 | || c == '\n') |
| 186 | monitor_flush(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 187 | } |
| 188 | } |
| 189 | |
Ot ten Thije | 2ff39a3 | 2010-10-06 17:48:15 +0100 | [diff] [blame] | 190 | int monitor_vprintf(Monitor *mon, const char *fmt, va_list ap) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 191 | { |
| 192 | char buf[4096]; |
Ot ten Thije | 2ff39a3 | 2010-10-06 17:48:15 +0100 | [diff] [blame] | 193 | int ret = vsnprintf(buf, sizeof(buf), fmt, ap); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 194 | monitor_puts(mon, buf); |
Ot ten Thije | 2ff39a3 | 2010-10-06 17:48:15 +0100 | [diff] [blame] | 195 | |
| 196 | return ret; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 197 | } |
| 198 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 199 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 200 | { |
| 201 | va_list ap; |
| 202 | va_start(ap, fmt); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 203 | monitor_vprintf(mon, fmt, ap); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 204 | va_end(ap); |
| 205 | } |
| 206 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 207 | void monitor_print_filename(Monitor *mon, const char *filename) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 208 | { |
| 209 | int i; |
| 210 | |
| 211 | for (i = 0; filename[i]; i++) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 212 | switch (filename[i]) { |
| 213 | case ' ': |
| 214 | case '"': |
| 215 | case '\\': |
| 216 | monitor_printf(mon, "\\%c", filename[i]); |
| 217 | break; |
| 218 | case '\t': |
| 219 | monitor_printf(mon, "\\t"); |
| 220 | break; |
| 221 | case '\r': |
| 222 | monitor_printf(mon, "\\r"); |
| 223 | break; |
| 224 | case '\n': |
| 225 | monitor_printf(mon, "\\n"); |
| 226 | break; |
| 227 | default: |
| 228 | monitor_printf(mon, "%c", filename[i]); |
| 229 | break; |
| 230 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 231 | } |
| 232 | } |
| 233 | |
| 234 | static int monitor_fprintf(FILE *stream, const char *fmt, ...) |
| 235 | { |
| 236 | va_list ap; |
| 237 | va_start(ap, fmt); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 238 | monitor_vprintf((Monitor *)stream, fmt, ap); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 239 | va_end(ap); |
| 240 | return 0; |
| 241 | } |
| 242 | |
David 'Digit' Turner | cb42a1b | 2010-12-23 02:54:08 +0100 | [diff] [blame] | 243 | void monitor_protocol_event(MonitorEvent event, QObject *data) |
| 244 | { |
| 245 | /* XXX: TODO */ |
| 246 | } |
| 247 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 248 | static int compare_cmd(const char *name, const char *list) |
| 249 | { |
| 250 | const char *p, *pstart; |
| 251 | int len; |
| 252 | len = strlen(name); |
| 253 | p = list; |
| 254 | for(;;) { |
| 255 | pstart = p; |
| 256 | p = strchr(p, '|'); |
| 257 | if (!p) |
| 258 | p = pstart + strlen(pstart); |
| 259 | if ((p - pstart) == len && !memcmp(pstart, name, len)) |
| 260 | return 1; |
| 261 | if (*p == '\0') |
| 262 | break; |
| 263 | p++; |
| 264 | } |
| 265 | return 0; |
| 266 | } |
| 267 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 268 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
| 269 | const char *prefix, const char *name) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 270 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 271 | const mon_cmd_t *cmd; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 272 | |
| 273 | for(cmd = cmds; cmd->name != NULL; cmd++) { |
| 274 | if (!name || !strcmp(name, cmd->name)) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 275 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
| 276 | cmd->params, cmd->help); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 277 | } |
| 278 | } |
| 279 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 280 | static void help_cmd(Monitor *mon, const char *name) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 281 | { |
| 282 | if (name && !strcmp(name, "info")) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 283 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 284 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 285 | help_cmd_dump(mon, mon_cmds, "", name); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 286 | if (name && !strcmp(name, "log")) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 287 | const CPULogItem *item; |
| 288 | monitor_printf(mon, "Log items (comma separated):\n"); |
| 289 | monitor_printf(mon, "%-10s %s\n", "none", "remove all logs"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 290 | for(item = cpu_log_items; item->mask != 0; item++) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 291 | monitor_printf(mon, "%-10s %s\n", item->name, item->help); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 292 | } |
| 293 | } |
| 294 | } |
| 295 | } |
| 296 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 297 | static void do_info(Monitor *mon, const char *item) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 298 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 299 | const mon_cmd_t *cmd; |
| 300 | void (*handler)(Monitor *); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 301 | |
| 302 | if (!item) |
| 303 | goto help; |
| 304 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
| 305 | if (compare_cmd(item, cmd->name)) |
| 306 | goto found; |
| 307 | } |
| 308 | help: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 309 | help_cmd(mon, "info"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 310 | return; |
| 311 | found: |
| 312 | handler = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 313 | handler(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 314 | } |
| 315 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 316 | static void do_info_version(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 317 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 318 | monitor_printf(mon, "%s\n", QEMU_VERSION QEMU_PKGVERSION); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 319 | } |
| 320 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 321 | static void do_info_name(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 322 | { |
| 323 | if (qemu_name) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 324 | monitor_printf(mon, "%s\n", qemu_name); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 325 | } |
| 326 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 327 | #if defined(TARGET_I386) |
| 328 | static void do_info_hpet(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 329 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 330 | monitor_printf(mon, "HPET is %s by QEMU\n", |
| 331 | (no_hpet) ? "disabled" : "enabled"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 332 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 333 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 334 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 335 | static void do_info_uuid(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 336 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 337 | monitor_printf(mon, UUID_FMT "\n", qemu_uuid[0], qemu_uuid[1], |
| 338 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
| 339 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], |
| 340 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], |
| 341 | qemu_uuid[14], qemu_uuid[15]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 342 | } |
| 343 | |
| 344 | /* get the current CPU defined by the user */ |
| 345 | static int mon_set_cpu(int cpu_index) |
| 346 | { |
| 347 | CPUState *env; |
| 348 | |
| 349 | for(env = first_cpu; env != NULL; env = env->next_cpu) { |
| 350 | if (env->cpu_index == cpu_index) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 351 | cur_mon->mon_cpu = env; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 352 | return 0; |
| 353 | } |
| 354 | } |
| 355 | return -1; |
| 356 | } |
| 357 | |
| 358 | static CPUState *mon_get_cpu(void) |
| 359 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 360 | if (!cur_mon->mon_cpu) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 361 | mon_set_cpu(0); |
| 362 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 363 | cpu_synchronize_state(cur_mon->mon_cpu, 0); |
| 364 | return cur_mon->mon_cpu; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 365 | } |
| 366 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 367 | static void do_info_registers(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 368 | { |
| 369 | CPUState *env; |
| 370 | env = mon_get_cpu(); |
| 371 | if (!env) |
| 372 | return; |
| 373 | #ifdef TARGET_I386 |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 374 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 375 | X86_DUMP_FPU); |
| 376 | #else |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 377 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 378 | 0); |
| 379 | #endif |
| 380 | } |
| 381 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 382 | static void do_info_cpus(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 383 | { |
| 384 | CPUState *env; |
| 385 | |
| 386 | /* just to set the default cpu if not already done */ |
| 387 | mon_get_cpu(); |
| 388 | |
| 389 | for(env = first_cpu; env != NULL; env = env->next_cpu) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 390 | cpu_synchronize_state(env, 0); |
| 391 | monitor_printf(mon, "%c CPU #%d:", |
| 392 | (env == mon->mon_cpu) ? '*' : ' ', |
| 393 | env->cpu_index); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 394 | #if defined(TARGET_I386) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 395 | monitor_printf(mon, " pc=0x" TARGET_FMT_lx, |
| 396 | env->eip + env->segs[R_CS].base); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 397 | #elif defined(TARGET_PPC) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 398 | monitor_printf(mon, " nip=0x" TARGET_FMT_lx, env->nip); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 399 | #elif defined(TARGET_SPARC) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 400 | monitor_printf(mon, " pc=0x" TARGET_FMT_lx " npc=0x" TARGET_FMT_lx, |
| 401 | env->pc, env->npc); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 402 | #elif defined(TARGET_MIPS) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 403 | monitor_printf(mon, " PC=0x" TARGET_FMT_lx, env->active_tc.PC); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 404 | #endif |
| 405 | if (env->halted) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 406 | monitor_printf(mon, " (halted)"); |
| 407 | monitor_printf(mon, "\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 408 | } |
| 409 | } |
| 410 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 411 | static void do_cpu_set(Monitor *mon, int index) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 412 | { |
| 413 | if (mon_set_cpu(index) < 0) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 414 | monitor_printf(mon, "Invalid CPU index\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 415 | } |
| 416 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 417 | static void do_info_jit(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 418 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 419 | dump_exec_info((FILE *)mon, monitor_fprintf); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 420 | } |
| 421 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 422 | static void do_info_history(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 423 | { |
| 424 | int i; |
| 425 | const char *str; |
| 426 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 427 | if (!mon->rs) |
| 428 | return; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 429 | i = 0; |
| 430 | for(;;) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 431 | str = readline_get_history(mon->rs, i); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 432 | if (!str) |
| 433 | break; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 434 | monitor_printf(mon, "%d: '%s'\n", i, str); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 435 | i++; |
| 436 | } |
| 437 | } |
| 438 | |
| 439 | #if defined(TARGET_PPC) |
| 440 | /* XXX: not implemented in other targets */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 441 | static void do_info_cpu_stats(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 442 | { |
| 443 | CPUState *env; |
| 444 | |
| 445 | env = mon_get_cpu(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 446 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 447 | } |
| 448 | #endif |
| 449 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 450 | static void do_quit(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 451 | { |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 452 | if ((mon->flags & MONITOR_QUIT_DOESNT_EXIT) == 0) { |
| 453 | exit(0); |
| 454 | } |
| 455 | /* we cannot destroy the monitor just yet, so flag it instead */ |
| 456 | mon->has_quit = 1; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 457 | } |
| 458 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 459 | static void change_vnc_password_cb(Monitor *mon, const char *password, |
| 460 | void *opaque) |
| 461 | { |
| 462 | if (vnc_display_password(NULL, password) < 0) |
| 463 | monitor_printf(mon, "could not set VNC server password\n"); |
| 464 | |
| 465 | monitor_read_command(mon, 1); |
| 466 | } |
| 467 | |
| 468 | static void do_change_vnc(Monitor *mon, const char *target, const char *arg) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 469 | { |
| 470 | if (strcmp(target, "passwd") == 0 || |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 471 | strcmp(target, "password") == 0) { |
| 472 | if (arg) { |
| 473 | char password[9]; |
| 474 | strncpy(password, arg, sizeof(password)); |
| 475 | password[sizeof(password) - 1] = '\0'; |
| 476 | change_vnc_password_cb(mon, password, NULL); |
| 477 | } else { |
| 478 | monitor_read_password(mon, change_vnc_password_cb, NULL); |
| 479 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 480 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 481 | if (vnc_display_open(NULL, target) < 0) |
| 482 | monitor_printf(mon, "could not start VNC server on %s\n", target); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 483 | } |
| 484 | } |
| 485 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 486 | static void do_change(Monitor *mon, const char *device, const char *target, |
| 487 | const char *arg) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 488 | { |
| 489 | if (strcmp(device, "vnc") == 0) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 490 | do_change_vnc(mon, target, arg); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 491 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 492 | do_change_block(mon, device, target, arg); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 493 | } |
| 494 | } |
| 495 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 496 | static void do_screen_dump(Monitor *mon, const char *filename) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 497 | { |
| 498 | vga_hw_screen_dump(filename); |
| 499 | } |
| 500 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 501 | static void do_logfile(Monitor *mon, const char *filename) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 502 | { |
| 503 | cpu_set_log_filename(filename); |
| 504 | } |
| 505 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 506 | static void do_log(Monitor *mon, const char *items) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 507 | { |
| 508 | int mask; |
| 509 | |
| 510 | if (!strcmp(items, "none")) { |
| 511 | mask = 0; |
| 512 | } else { |
| 513 | mask = cpu_str_to_log_mask(items); |
| 514 | if (!mask) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 515 | help_cmd(mon, "log"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 516 | return; |
| 517 | } |
| 518 | } |
| 519 | cpu_set_log(mask); |
| 520 | } |
| 521 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 522 | static void do_singlestep(Monitor *mon, const char *option) |
| 523 | { |
| 524 | if (!option || !strcmp(option, "on")) { |
| 525 | singlestep = 1; |
| 526 | } else if (!strcmp(option, "off")) { |
| 527 | singlestep = 0; |
| 528 | } else { |
| 529 | monitor_printf(mon, "unexpected option %s\n", option); |
| 530 | } |
| 531 | } |
| 532 | |
| 533 | static void do_stop(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 534 | { |
| 535 | vm_stop(EXCP_INTERRUPT); |
| 536 | } |
| 537 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 538 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
| 539 | |
| 540 | struct bdrv_iterate_context { |
| 541 | Monitor *mon; |
| 542 | int err; |
| 543 | }; |
| 544 | |
| 545 | static void do_cont(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 546 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 547 | struct bdrv_iterate_context context = { mon, 0 }; |
| 548 | |
| 549 | bdrv_iterate(encrypted_bdrv_it, &context); |
| 550 | /* only resume the vm if all keys are set and valid */ |
| 551 | if (!context.err) |
| 552 | vm_start(); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 553 | } |
| 554 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 555 | static void bdrv_key_cb(void *opaque, int err) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 556 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 557 | Monitor *mon = opaque; |
| 558 | |
| 559 | /* another key was set successfully, retry to continue */ |
| 560 | if (!err) |
| 561 | do_cont(mon); |
| 562 | } |
| 563 | |
| 564 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) |
| 565 | { |
| 566 | struct bdrv_iterate_context *context = opaque; |
| 567 | |
| 568 | if (!context->err && bdrv_key_required(bs)) { |
| 569 | context->err = -EBUSY; |
| 570 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, |
| 571 | context->mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 572 | } |
| 573 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 574 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 575 | static void do_gdbserver(Monitor *mon, const char *device) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 576 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 577 | if (!device) |
| 578 | device = "tcp::" DEFAULT_GDBSTUB_PORT; |
| 579 | if (gdbserver_start(device) < 0) { |
| 580 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", |
| 581 | device); |
| 582 | } else if (strcmp(device, "none") == 0) { |
| 583 | monitor_printf(mon, "Disabled gdbserver\n"); |
| 584 | } else { |
| 585 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
| 586 | device); |
| 587 | } |
| 588 | } |
| 589 | |
| 590 | static void do_watchdog_action(Monitor *mon, const char *action) |
| 591 | { |
| 592 | if (select_watchdog_action(action) == -1) { |
| 593 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); |
| 594 | } |
| 595 | } |
| 596 | |
| 597 | static void monitor_printc(Monitor *mon, int c) |
| 598 | { |
| 599 | monitor_printf(mon, "'"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 600 | switch(c) { |
| 601 | case '\'': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 602 | monitor_printf(mon, "\\'"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 603 | break; |
| 604 | case '\\': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 605 | monitor_printf(mon, "\\\\"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 606 | break; |
| 607 | case '\n': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 608 | monitor_printf(mon, "\\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 609 | break; |
| 610 | case '\r': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 611 | monitor_printf(mon, "\\r"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 612 | break; |
| 613 | default: |
| 614 | if (c >= 32 && c <= 126) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 615 | monitor_printf(mon, "%c", c); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 616 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 617 | monitor_printf(mon, "\\x%02x", c); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 618 | } |
| 619 | break; |
| 620 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 621 | monitor_printf(mon, "'"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 622 | } |
| 623 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 624 | static void memory_dump(Monitor *mon, int count, int format, int wsize, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 625 | target_phys_addr_t addr, int is_physical) |
| 626 | { |
| 627 | CPUState *env; |
| 628 | int nb_per_line, l, line_size, i, max_digits, len; |
| 629 | uint8_t buf[16]; |
| 630 | uint64_t v; |
| 631 | |
| 632 | if (format == 'i') { |
| 633 | int flags; |
| 634 | flags = 0; |
| 635 | env = mon_get_cpu(); |
| 636 | if (!env && !is_physical) |
| 637 | return; |
| 638 | #ifdef TARGET_I386 |
| 639 | if (wsize == 2) { |
| 640 | flags = 1; |
| 641 | } else if (wsize == 4) { |
| 642 | flags = 0; |
| 643 | } else { |
| 644 | /* as default we use the current CS size */ |
| 645 | flags = 0; |
| 646 | if (env) { |
| 647 | #ifdef TARGET_X86_64 |
| 648 | if ((env->efer & MSR_EFER_LMA) && |
| 649 | (env->segs[R_CS].flags & DESC_L_MASK)) |
| 650 | flags = 2; |
| 651 | else |
| 652 | #endif |
| 653 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) |
| 654 | flags = 1; |
| 655 | } |
| 656 | } |
| 657 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 658 | monitor_disas(mon, env, addr, count, is_physical, flags); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 659 | return; |
| 660 | } |
| 661 | |
| 662 | len = wsize * count; |
| 663 | if (wsize == 1) |
| 664 | line_size = 8; |
| 665 | else |
| 666 | line_size = 16; |
| 667 | nb_per_line = line_size / wsize; |
| 668 | max_digits = 0; |
| 669 | |
| 670 | switch(format) { |
| 671 | case 'o': |
| 672 | max_digits = (wsize * 8 + 2) / 3; |
| 673 | break; |
| 674 | default: |
| 675 | case 'x': |
| 676 | max_digits = (wsize * 8) / 4; |
| 677 | break; |
| 678 | case 'u': |
| 679 | case 'd': |
| 680 | max_digits = (wsize * 8 * 10 + 32) / 33; |
| 681 | break; |
| 682 | case 'c': |
| 683 | wsize = 1; |
| 684 | break; |
| 685 | } |
| 686 | |
| 687 | while (len > 0) { |
| 688 | if (is_physical) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 689 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 690 | else |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 691 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 692 | l = len; |
| 693 | if (l > line_size) |
| 694 | l = line_size; |
| 695 | if (is_physical) { |
| 696 | cpu_physical_memory_rw(addr, buf, l, 0); |
| 697 | } else { |
| 698 | env = mon_get_cpu(); |
| 699 | if (!env) |
| 700 | break; |
| 701 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 702 | monitor_printf(mon, " Cannot access memory\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 703 | break; |
| 704 | } |
| 705 | } |
| 706 | i = 0; |
| 707 | while (i < l) { |
| 708 | switch(wsize) { |
| 709 | default: |
| 710 | case 1: |
| 711 | v = ldub_raw(buf + i); |
| 712 | break; |
| 713 | case 2: |
| 714 | v = lduw_raw(buf + i); |
| 715 | break; |
| 716 | case 4: |
| 717 | v = (uint32_t)ldl_raw(buf + i); |
| 718 | break; |
| 719 | case 8: |
| 720 | v = ldq_raw(buf + i); |
| 721 | break; |
| 722 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 723 | monitor_printf(mon, " "); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 724 | switch(format) { |
| 725 | case 'o': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 726 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 727 | break; |
| 728 | case 'x': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 729 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 730 | break; |
| 731 | case 'u': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 732 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 733 | break; |
| 734 | case 'd': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 735 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 736 | break; |
| 737 | case 'c': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 738 | monitor_printc(mon, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 739 | break; |
| 740 | } |
| 741 | i += wsize; |
| 742 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 743 | monitor_printf(mon, "\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 744 | addr += l; |
| 745 | len -= l; |
| 746 | } |
| 747 | } |
| 748 | |
| 749 | #if TARGET_LONG_BITS == 64 |
| 750 | #define GET_TLONG(h, l) (((uint64_t)(h) << 32) | (l)) |
| 751 | #else |
| 752 | #define GET_TLONG(h, l) (l) |
| 753 | #endif |
| 754 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 755 | static void do_memory_dump(Monitor *mon, int count, int format, int size, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 756 | uint32_t addrh, uint32_t addrl) |
| 757 | { |
| 758 | target_long addr = GET_TLONG(addrh, addrl); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 759 | memory_dump(mon, count, format, size, addr, 0); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 760 | } |
| 761 | |
| 762 | #if TARGET_PHYS_ADDR_BITS > 32 |
| 763 | #define GET_TPHYSADDR(h, l) (((uint64_t)(h) << 32) | (l)) |
| 764 | #else |
| 765 | #define GET_TPHYSADDR(h, l) (l) |
| 766 | #endif |
| 767 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 768 | static void do_physical_memory_dump(Monitor *mon, int count, int format, |
| 769 | int size, uint32_t addrh, uint32_t addrl) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 770 | |
| 771 | { |
| 772 | target_phys_addr_t addr = GET_TPHYSADDR(addrh, addrl); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 773 | memory_dump(mon, count, format, size, addr, 1); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 774 | } |
| 775 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 776 | static void do_print(Monitor *mon, int count, int format, int size, |
| 777 | unsigned int valh, unsigned int vall) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 778 | { |
| 779 | target_phys_addr_t val = GET_TPHYSADDR(valh, vall); |
| 780 | #if TARGET_PHYS_ADDR_BITS == 32 |
| 781 | switch(format) { |
| 782 | case 'o': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 783 | monitor_printf(mon, "%#o", val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 784 | break; |
| 785 | case 'x': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 786 | monitor_printf(mon, "%#x", val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 787 | break; |
| 788 | case 'u': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 789 | monitor_printf(mon, "%u", val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 790 | break; |
| 791 | default: |
| 792 | case 'd': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 793 | monitor_printf(mon, "%d", val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 794 | break; |
| 795 | case 'c': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 796 | monitor_printc(mon, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 797 | break; |
| 798 | } |
| 799 | #else |
| 800 | switch(format) { |
| 801 | case 'o': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 802 | monitor_printf(mon, "%#" PRIo64, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 803 | break; |
| 804 | case 'x': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 805 | monitor_printf(mon, "%#" PRIx64, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 806 | break; |
| 807 | case 'u': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 808 | monitor_printf(mon, "%" PRIu64, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 809 | break; |
| 810 | default: |
| 811 | case 'd': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 812 | monitor_printf(mon, "%" PRId64, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 813 | break; |
| 814 | case 'c': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 815 | monitor_printc(mon, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 816 | break; |
| 817 | } |
| 818 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 819 | monitor_printf(mon, "\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 820 | } |
| 821 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 822 | static void do_memory_save(Monitor *mon, unsigned int valh, unsigned int vall, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 823 | uint32_t size, const char *filename) |
| 824 | { |
| 825 | FILE *f; |
| 826 | target_long addr = GET_TLONG(valh, vall); |
| 827 | uint32_t l; |
| 828 | CPUState *env; |
| 829 | uint8_t buf[1024]; |
| 830 | |
| 831 | env = mon_get_cpu(); |
| 832 | if (!env) |
| 833 | return; |
| 834 | |
| 835 | f = fopen(filename, "wb"); |
| 836 | if (!f) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 837 | monitor_printf(mon, "could not open '%s'\n", filename); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 838 | return; |
| 839 | } |
| 840 | while (size != 0) { |
| 841 | l = sizeof(buf); |
| 842 | if (l > size) |
| 843 | l = size; |
| 844 | cpu_memory_rw_debug(env, addr, buf, l, 0); |
| 845 | fwrite(buf, 1, l, f); |
| 846 | addr += l; |
| 847 | size -= l; |
| 848 | } |
| 849 | fclose(f); |
| 850 | } |
| 851 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 852 | static void do_physical_memory_save(Monitor *mon, unsigned int valh, |
| 853 | unsigned int vall, uint32_t size, |
| 854 | const char *filename) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 855 | { |
| 856 | FILE *f; |
| 857 | uint32_t l; |
| 858 | uint8_t buf[1024]; |
David 'Digit' Turner | cb42a1b | 2010-12-23 02:54:08 +0100 | [diff] [blame] | 859 | target_phys_addr_t addr = GET_TPHYSADDR(valh, vall); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 860 | |
| 861 | f = fopen(filename, "wb"); |
| 862 | if (!f) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 863 | monitor_printf(mon, "could not open '%s'\n", filename); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 864 | return; |
| 865 | } |
| 866 | while (size != 0) { |
| 867 | l = sizeof(buf); |
| 868 | if (l > size) |
| 869 | l = size; |
| 870 | cpu_physical_memory_rw(addr, buf, l, 0); |
| 871 | fwrite(buf, 1, l, f); |
| 872 | fflush(f); |
| 873 | addr += l; |
| 874 | size -= l; |
| 875 | } |
| 876 | fclose(f); |
| 877 | } |
| 878 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 879 | static void do_sum(Monitor *mon, uint32_t start, uint32_t size) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 880 | { |
| 881 | uint32_t addr; |
| 882 | uint8_t buf[1]; |
| 883 | uint16_t sum; |
| 884 | |
| 885 | sum = 0; |
| 886 | for(addr = start; addr < (start + size); addr++) { |
| 887 | cpu_physical_memory_rw(addr, buf, 1, 0); |
| 888 | /* BSD sum algorithm ('sum' Unix command) */ |
| 889 | sum = (sum >> 1) | (sum << 15); |
| 890 | sum += buf[0]; |
| 891 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 892 | monitor_printf(mon, "%05d\n", sum); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 893 | } |
| 894 | |
| 895 | typedef struct { |
| 896 | int keycode; |
| 897 | const char *name; |
| 898 | } KeyDef; |
| 899 | |
| 900 | static const KeyDef key_defs[] = { |
| 901 | { 0x2a, "shift" }, |
| 902 | { 0x36, "shift_r" }, |
| 903 | |
| 904 | { 0x38, "alt" }, |
| 905 | { 0xb8, "alt_r" }, |
| 906 | { 0x64, "altgr" }, |
| 907 | { 0xe4, "altgr_r" }, |
| 908 | { 0x1d, "ctrl" }, |
| 909 | { 0x9d, "ctrl_r" }, |
| 910 | |
| 911 | { 0xdd, "menu" }, |
| 912 | |
| 913 | { 0x01, "esc" }, |
| 914 | |
| 915 | { 0x02, "1" }, |
| 916 | { 0x03, "2" }, |
| 917 | { 0x04, "3" }, |
| 918 | { 0x05, "4" }, |
| 919 | { 0x06, "5" }, |
| 920 | { 0x07, "6" }, |
| 921 | { 0x08, "7" }, |
| 922 | { 0x09, "8" }, |
| 923 | { 0x0a, "9" }, |
| 924 | { 0x0b, "0" }, |
| 925 | { 0x0c, "minus" }, |
| 926 | { 0x0d, "equal" }, |
| 927 | { 0x0e, "backspace" }, |
| 928 | |
| 929 | { 0x0f, "tab" }, |
| 930 | { 0x10, "q" }, |
| 931 | { 0x11, "w" }, |
| 932 | { 0x12, "e" }, |
| 933 | { 0x13, "r" }, |
| 934 | { 0x14, "t" }, |
| 935 | { 0x15, "y" }, |
| 936 | { 0x16, "u" }, |
| 937 | { 0x17, "i" }, |
| 938 | { 0x18, "o" }, |
| 939 | { 0x19, "p" }, |
| 940 | |
| 941 | { 0x1c, "ret" }, |
| 942 | |
| 943 | { 0x1e, "a" }, |
| 944 | { 0x1f, "s" }, |
| 945 | { 0x20, "d" }, |
| 946 | { 0x21, "f" }, |
| 947 | { 0x22, "g" }, |
| 948 | { 0x23, "h" }, |
| 949 | { 0x24, "j" }, |
| 950 | { 0x25, "k" }, |
| 951 | { 0x26, "l" }, |
| 952 | |
| 953 | { 0x2c, "z" }, |
| 954 | { 0x2d, "x" }, |
| 955 | { 0x2e, "c" }, |
| 956 | { 0x2f, "v" }, |
| 957 | { 0x30, "b" }, |
| 958 | { 0x31, "n" }, |
| 959 | { 0x32, "m" }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 960 | { 0x33, "comma" }, |
| 961 | { 0x34, "dot" }, |
| 962 | { 0x35, "slash" }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 963 | |
| 964 | { 0x37, "asterisk" }, |
| 965 | |
| 966 | { 0x39, "spc" }, |
| 967 | { 0x3a, "caps_lock" }, |
| 968 | { 0x3b, "f1" }, |
| 969 | { 0x3c, "f2" }, |
| 970 | { 0x3d, "f3" }, |
| 971 | { 0x3e, "f4" }, |
| 972 | { 0x3f, "f5" }, |
| 973 | { 0x40, "f6" }, |
| 974 | { 0x41, "f7" }, |
| 975 | { 0x42, "f8" }, |
| 976 | { 0x43, "f9" }, |
| 977 | { 0x44, "f10" }, |
| 978 | { 0x45, "num_lock" }, |
| 979 | { 0x46, "scroll_lock" }, |
| 980 | |
| 981 | { 0xb5, "kp_divide" }, |
| 982 | { 0x37, "kp_multiply" }, |
| 983 | { 0x4a, "kp_subtract" }, |
| 984 | { 0x4e, "kp_add" }, |
| 985 | { 0x9c, "kp_enter" }, |
| 986 | { 0x53, "kp_decimal" }, |
| 987 | { 0x54, "sysrq" }, |
| 988 | |
| 989 | { 0x52, "kp_0" }, |
| 990 | { 0x4f, "kp_1" }, |
| 991 | { 0x50, "kp_2" }, |
| 992 | { 0x51, "kp_3" }, |
| 993 | { 0x4b, "kp_4" }, |
| 994 | { 0x4c, "kp_5" }, |
| 995 | { 0x4d, "kp_6" }, |
| 996 | { 0x47, "kp_7" }, |
| 997 | { 0x48, "kp_8" }, |
| 998 | { 0x49, "kp_9" }, |
| 999 | |
| 1000 | { 0x56, "<" }, |
| 1001 | |
| 1002 | { 0x57, "f11" }, |
| 1003 | { 0x58, "f12" }, |
| 1004 | |
| 1005 | { 0xb7, "print" }, |
| 1006 | |
| 1007 | { 0xc7, "home" }, |
| 1008 | { 0xc9, "pgup" }, |
| 1009 | { 0xd1, "pgdn" }, |
| 1010 | { 0xcf, "end" }, |
| 1011 | |
| 1012 | { 0xcb, "left" }, |
| 1013 | { 0xc8, "up" }, |
| 1014 | { 0xd0, "down" }, |
| 1015 | { 0xcd, "right" }, |
| 1016 | |
| 1017 | { 0xd2, "insert" }, |
| 1018 | { 0xd3, "delete" }, |
| 1019 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
| 1020 | { 0xf0, "stop" }, |
| 1021 | { 0xf1, "again" }, |
| 1022 | { 0xf2, "props" }, |
| 1023 | { 0xf3, "undo" }, |
| 1024 | { 0xf4, "front" }, |
| 1025 | { 0xf5, "copy" }, |
| 1026 | { 0xf6, "open" }, |
| 1027 | { 0xf7, "paste" }, |
| 1028 | { 0xf8, "find" }, |
| 1029 | { 0xf9, "cut" }, |
| 1030 | { 0xfa, "lf" }, |
| 1031 | { 0xfb, "help" }, |
| 1032 | { 0xfc, "meta_l" }, |
| 1033 | { 0xfd, "meta_r" }, |
| 1034 | { 0xfe, "compose" }, |
| 1035 | #endif |
| 1036 | { 0, NULL }, |
| 1037 | }; |
| 1038 | |
| 1039 | static int get_keycode(const char *key) |
| 1040 | { |
| 1041 | const KeyDef *p; |
| 1042 | char *endp; |
| 1043 | int ret; |
| 1044 | |
| 1045 | for(p = key_defs; p->name != NULL; p++) { |
| 1046 | if (!strcmp(key, p->name)) |
| 1047 | return p->keycode; |
| 1048 | } |
| 1049 | if (strstart(key, "0x", NULL)) { |
| 1050 | ret = strtoul(key, &endp, 0); |
| 1051 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) |
| 1052 | return ret; |
| 1053 | } |
| 1054 | return -1; |
| 1055 | } |
| 1056 | |
| 1057 | #define MAX_KEYCODES 16 |
| 1058 | static uint8_t keycodes[MAX_KEYCODES]; |
| 1059 | static int nb_pending_keycodes; |
| 1060 | static QEMUTimer *key_timer; |
| 1061 | |
| 1062 | static void release_keys(void *opaque) |
| 1063 | { |
| 1064 | int keycode; |
| 1065 | |
| 1066 | while (nb_pending_keycodes > 0) { |
| 1067 | nb_pending_keycodes--; |
| 1068 | keycode = keycodes[nb_pending_keycodes]; |
| 1069 | if (keycode & 0x80) |
| 1070 | kbd_put_keycode(0xe0); |
| 1071 | kbd_put_keycode(keycode | 0x80); |
| 1072 | } |
| 1073 | } |
| 1074 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1075 | static void do_sendkey(Monitor *mon, const char *string, int has_hold_time, |
| 1076 | int hold_time) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1077 | { |
| 1078 | char keyname_buf[16]; |
| 1079 | char *separator; |
| 1080 | int keyname_len, keycode, i; |
| 1081 | |
| 1082 | if (nb_pending_keycodes > 0) { |
| 1083 | qemu_del_timer(key_timer); |
| 1084 | release_keys(NULL); |
| 1085 | } |
| 1086 | if (!has_hold_time) |
| 1087 | hold_time = 100; |
| 1088 | i = 0; |
| 1089 | while (1) { |
| 1090 | separator = strchr(string, '-'); |
| 1091 | keyname_len = separator ? separator - string : strlen(string); |
| 1092 | if (keyname_len > 0) { |
| 1093 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); |
| 1094 | if (keyname_len > sizeof(keyname_buf) - 1) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1095 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1096 | return; |
| 1097 | } |
| 1098 | if (i == MAX_KEYCODES) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1099 | monitor_printf(mon, "too many keys\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1100 | return; |
| 1101 | } |
| 1102 | keyname_buf[keyname_len] = 0; |
| 1103 | keycode = get_keycode(keyname_buf); |
| 1104 | if (keycode < 0) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1105 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1106 | return; |
| 1107 | } |
| 1108 | keycodes[i++] = keycode; |
| 1109 | } |
| 1110 | if (!separator) |
| 1111 | break; |
| 1112 | string = separator + 1; |
| 1113 | } |
| 1114 | nb_pending_keycodes = i; |
| 1115 | /* key down events */ |
| 1116 | for (i = 0; i < nb_pending_keycodes; i++) { |
| 1117 | keycode = keycodes[i]; |
| 1118 | if (keycode & 0x80) |
| 1119 | kbd_put_keycode(0xe0); |
| 1120 | kbd_put_keycode(keycode & 0x7f); |
| 1121 | } |
| 1122 | /* delayed key up events */ |
| 1123 | qemu_mod_timer(key_timer, qemu_get_clock(vm_clock) + |
David 'Digit' Turner | a7fb77d | 2010-05-10 23:50:54 -0700 | [diff] [blame] | 1124 | muldiv64(get_ticks_per_sec(), hold_time, 1000)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1125 | } |
| 1126 | |
| 1127 | static int mouse_button_state; |
| 1128 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1129 | static void do_mouse_move(Monitor *mon, const char *dx_str, const char *dy_str, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1130 | const char *dz_str) |
| 1131 | { |
| 1132 | int dx, dy, dz; |
| 1133 | dx = strtol(dx_str, NULL, 0); |
| 1134 | dy = strtol(dy_str, NULL, 0); |
| 1135 | dz = 0; |
| 1136 | if (dz_str) |
| 1137 | dz = strtol(dz_str, NULL, 0); |
| 1138 | kbd_mouse_event(dx, dy, dz, mouse_button_state); |
| 1139 | } |
| 1140 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1141 | static void do_mouse_button(Monitor *mon, int button_state) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1142 | { |
| 1143 | mouse_button_state = button_state; |
| 1144 | kbd_mouse_event(0, 0, 0, mouse_button_state); |
| 1145 | } |
| 1146 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1147 | static void do_ioport_read(Monitor *mon, int count, int format, int size, |
| 1148 | int addr, int has_index, int index) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1149 | { |
| 1150 | uint32_t val; |
| 1151 | int suffix; |
| 1152 | |
| 1153 | if (has_index) { |
David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 1154 | cpu_outb(addr & 0xffff, index & 0xff); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1155 | addr++; |
| 1156 | } |
| 1157 | addr &= 0xffff; |
| 1158 | |
| 1159 | switch(size) { |
| 1160 | default: |
| 1161 | case 1: |
David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 1162 | val = cpu_inb(addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1163 | suffix = 'b'; |
| 1164 | break; |
| 1165 | case 2: |
David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 1166 | val = cpu_inw(addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1167 | suffix = 'w'; |
| 1168 | break; |
| 1169 | case 4: |
David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 1170 | val = cpu_inl(addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1171 | suffix = 'l'; |
| 1172 | break; |
| 1173 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1174 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
| 1175 | suffix, addr, size * 2, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1176 | } |
| 1177 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1178 | /* boot_set handler */ |
| 1179 | static QEMUBootSetHandler *qemu_boot_set_handler = NULL; |
| 1180 | static void *boot_opaque; |
| 1181 | |
| 1182 | void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque) |
| 1183 | { |
| 1184 | qemu_boot_set_handler = func; |
| 1185 | boot_opaque = opaque; |
| 1186 | } |
| 1187 | |
| 1188 | static void do_boot_set(Monitor *mon, const char *bootdevice) |
| 1189 | { |
| 1190 | int res; |
| 1191 | |
| 1192 | if (qemu_boot_set_handler) { |
| 1193 | res = qemu_boot_set_handler(boot_opaque, bootdevice); |
| 1194 | if (res == 0) |
| 1195 | monitor_printf(mon, "boot device list now set to %s\n", |
| 1196 | bootdevice); |
| 1197 | else |
| 1198 | monitor_printf(mon, "setting boot device list failed with " |
| 1199 | "error %i\n", res); |
| 1200 | } else { |
| 1201 | monitor_printf(mon, "no function defined to set boot device list for " |
| 1202 | "this architecture\n"); |
| 1203 | } |
| 1204 | } |
| 1205 | |
| 1206 | static void do_system_reset(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1207 | { |
| 1208 | qemu_system_reset_request(); |
| 1209 | } |
| 1210 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1211 | static void do_system_powerdown(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1212 | { |
| 1213 | qemu_system_powerdown_request(); |
| 1214 | } |
| 1215 | |
| 1216 | #if defined(TARGET_I386) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1217 | static void print_pte(Monitor *mon, uint32_t addr, uint32_t pte, uint32_t mask) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1218 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1219 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
| 1220 | addr, |
| 1221 | pte & mask, |
| 1222 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
| 1223 | pte & PG_PSE_MASK ? 'P' : '-', |
| 1224 | pte & PG_DIRTY_MASK ? 'D' : '-', |
| 1225 | pte & PG_ACCESSED_MASK ? 'A' : '-', |
| 1226 | pte & PG_PCD_MASK ? 'C' : '-', |
| 1227 | pte & PG_PWT_MASK ? 'T' : '-', |
| 1228 | pte & PG_USER_MASK ? 'U' : '-', |
| 1229 | pte & PG_RW_MASK ? 'W' : '-'); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1230 | } |
| 1231 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1232 | static void tlb_info(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1233 | { |
| 1234 | CPUState *env; |
| 1235 | int l1, l2; |
| 1236 | uint32_t pgd, pde, pte; |
| 1237 | |
| 1238 | env = mon_get_cpu(); |
| 1239 | if (!env) |
| 1240 | return; |
| 1241 | |
| 1242 | if (!(env->cr[0] & CR0_PG_MASK)) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1243 | monitor_printf(mon, "PG disabled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1244 | return; |
| 1245 | } |
| 1246 | pgd = env->cr[3] & ~0xfff; |
| 1247 | for(l1 = 0; l1 < 1024; l1++) { |
| 1248 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); |
| 1249 | pde = le32_to_cpu(pde); |
| 1250 | if (pde & PG_PRESENT_MASK) { |
| 1251 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1252 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1253 | } else { |
| 1254 | for(l2 = 0; l2 < 1024; l2++) { |
| 1255 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
| 1256 | (uint8_t *)&pte, 4); |
| 1257 | pte = le32_to_cpu(pte); |
| 1258 | if (pte & PG_PRESENT_MASK) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1259 | print_pte(mon, (l1 << 22) + (l2 << 12), |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1260 | pte & ~PG_PSE_MASK, |
| 1261 | ~0xfff); |
| 1262 | } |
| 1263 | } |
| 1264 | } |
| 1265 | } |
| 1266 | } |
| 1267 | } |
| 1268 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1269 | static void mem_print(Monitor *mon, uint32_t *pstart, int *plast_prot, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1270 | uint32_t end, int prot) |
| 1271 | { |
| 1272 | int prot1; |
| 1273 | prot1 = *plast_prot; |
| 1274 | if (prot != prot1) { |
| 1275 | if (*pstart != -1) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1276 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
| 1277 | *pstart, end, end - *pstart, |
| 1278 | prot1 & PG_USER_MASK ? 'u' : '-', |
| 1279 | 'r', |
| 1280 | prot1 & PG_RW_MASK ? 'w' : '-'); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1281 | } |
| 1282 | if (prot != 0) |
| 1283 | *pstart = end; |
| 1284 | else |
| 1285 | *pstart = -1; |
| 1286 | *plast_prot = prot; |
| 1287 | } |
| 1288 | } |
| 1289 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1290 | static void mem_info(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1291 | { |
| 1292 | CPUState *env; |
| 1293 | int l1, l2, prot, last_prot; |
| 1294 | uint32_t pgd, pde, pte, start, end; |
| 1295 | |
| 1296 | env = mon_get_cpu(); |
| 1297 | if (!env) |
| 1298 | return; |
| 1299 | |
| 1300 | if (!(env->cr[0] & CR0_PG_MASK)) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1301 | monitor_printf(mon, "PG disabled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1302 | return; |
| 1303 | } |
| 1304 | pgd = env->cr[3] & ~0xfff; |
| 1305 | last_prot = 0; |
| 1306 | start = -1; |
| 1307 | for(l1 = 0; l1 < 1024; l1++) { |
| 1308 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); |
| 1309 | pde = le32_to_cpu(pde); |
| 1310 | end = l1 << 22; |
| 1311 | if (pde & PG_PRESENT_MASK) { |
| 1312 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
| 1313 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1314 | mem_print(mon, &start, &last_prot, end, prot); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1315 | } else { |
| 1316 | for(l2 = 0; l2 < 1024; l2++) { |
| 1317 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
| 1318 | (uint8_t *)&pte, 4); |
| 1319 | pte = le32_to_cpu(pte); |
| 1320 | end = (l1 << 22) + (l2 << 12); |
| 1321 | if (pte & PG_PRESENT_MASK) { |
| 1322 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
| 1323 | } else { |
| 1324 | prot = 0; |
| 1325 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1326 | mem_print(mon, &start, &last_prot, end, prot); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1327 | } |
| 1328 | } |
| 1329 | } else { |
| 1330 | prot = 0; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1331 | mem_print(mon, &start, &last_prot, end, prot); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1332 | } |
| 1333 | } |
| 1334 | } |
| 1335 | #endif |
| 1336 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1337 | #if defined(TARGET_SH4) |
| 1338 | |
| 1339 | static void print_tlb(Monitor *mon, int idx, tlb_t *tlb) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1340 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1341 | monitor_printf(mon, " tlb%i:\t" |
| 1342 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" |
| 1343 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " |
| 1344 | "dirty=%hhu writethrough=%hhu\n", |
| 1345 | idx, |
| 1346 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, |
| 1347 | tlb->v, tlb->sh, tlb->c, tlb->pr, |
| 1348 | tlb->d, tlb->wt); |
| 1349 | } |
| 1350 | |
| 1351 | static void tlb_info(Monitor *mon) |
| 1352 | { |
| 1353 | CPUState *env = mon_get_cpu(); |
| 1354 | int i; |
| 1355 | |
| 1356 | monitor_printf (mon, "ITLB:\n"); |
| 1357 | for (i = 0 ; i < ITLB_SIZE ; i++) |
| 1358 | print_tlb (mon, i, &env->itlb[i]); |
| 1359 | monitor_printf (mon, "UTLB:\n"); |
| 1360 | for (i = 0 ; i < UTLB_SIZE ; i++) |
| 1361 | print_tlb (mon, i, &env->utlb[i]); |
| 1362 | } |
| 1363 | |
| 1364 | #endif |
| 1365 | |
| 1366 | static void do_info_kqemu(Monitor *mon) |
| 1367 | { |
| 1368 | #ifdef CONFIG_KQEMU |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1369 | CPUState *env; |
| 1370 | int val; |
| 1371 | val = 0; |
| 1372 | env = mon_get_cpu(); |
| 1373 | if (!env) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1374 | monitor_printf(mon, "No cpu initialized yet"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1375 | return; |
| 1376 | } |
| 1377 | val = env->kqemu_enabled; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1378 | monitor_printf(mon, "kqemu support: "); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1379 | switch(val) { |
| 1380 | default: |
| 1381 | case 0: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1382 | monitor_printf(mon, "disabled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1383 | break; |
| 1384 | case 1: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1385 | monitor_printf(mon, "enabled for user code\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1386 | break; |
| 1387 | case 2: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1388 | monitor_printf(mon, "enabled for user and kernel code\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1389 | break; |
| 1390 | } |
| 1391 | #else |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1392 | monitor_printf(mon, "kqemu support: not compiled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1393 | #endif |
| 1394 | } |
| 1395 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1396 | static void do_info_kvm(Monitor *mon) |
| 1397 | { |
| 1398 | #ifdef CONFIG_KVM |
| 1399 | monitor_printf(mon, "kvm support: "); |
| 1400 | if (kvm_enabled()) |
| 1401 | monitor_printf(mon, "enabled\n"); |
| 1402 | else |
| 1403 | monitor_printf(mon, "disabled\n"); |
| 1404 | #else |
| 1405 | monitor_printf(mon, "kvm support: not compiled\n"); |
| 1406 | #endif |
| 1407 | } |
| 1408 | |
| 1409 | static void do_info_numa(Monitor *mon) |
| 1410 | { |
| 1411 | int i; |
| 1412 | CPUState *env; |
| 1413 | |
| 1414 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); |
| 1415 | for (i = 0; i < nb_numa_nodes; i++) { |
| 1416 | monitor_printf(mon, "node %d cpus:", i); |
| 1417 | for (env = first_cpu; env != NULL; env = env->next_cpu) { |
| 1418 | if (env->numa_node == i) { |
| 1419 | monitor_printf(mon, " %d", env->cpu_index); |
| 1420 | } |
| 1421 | } |
| 1422 | monitor_printf(mon, "\n"); |
| 1423 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, |
| 1424 | node_mem[i] >> 20); |
| 1425 | } |
| 1426 | } |
| 1427 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1428 | #ifdef CONFIG_PROFILER |
| 1429 | |
| 1430 | int64_t kqemu_time; |
| 1431 | int64_t qemu_time; |
| 1432 | int64_t kqemu_exec_count; |
| 1433 | int64_t dev_time; |
| 1434 | int64_t kqemu_ret_int_count; |
| 1435 | int64_t kqemu_ret_excp_count; |
| 1436 | int64_t kqemu_ret_intr_count; |
| 1437 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1438 | static void do_info_profile(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1439 | { |
| 1440 | int64_t total; |
| 1441 | total = qemu_time; |
| 1442 | if (total == 0) |
| 1443 | total = 1; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1444 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
| 1445 | dev_time, dev_time / (double)ticks_per_sec); |
| 1446 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
| 1447 | qemu_time, qemu_time / (double)ticks_per_sec); |
| 1448 | monitor_printf(mon, "kqemu time %" PRId64 " (%0.3f %0.1f%%) count=%" |
| 1449 | PRId64 " int=%" PRId64 " excp=%" PRId64 " intr=%" |
| 1450 | PRId64 "\n", |
| 1451 | kqemu_time, kqemu_time / (double)ticks_per_sec, |
| 1452 | kqemu_time / (double)total * 100.0, |
| 1453 | kqemu_exec_count, |
| 1454 | kqemu_ret_int_count, |
| 1455 | kqemu_ret_excp_count, |
| 1456 | kqemu_ret_intr_count); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1457 | qemu_time = 0; |
| 1458 | kqemu_time = 0; |
| 1459 | kqemu_exec_count = 0; |
| 1460 | dev_time = 0; |
| 1461 | kqemu_ret_int_count = 0; |
| 1462 | kqemu_ret_excp_count = 0; |
| 1463 | kqemu_ret_intr_count = 0; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1464 | #ifdef CONFIG_KQEMU |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1465 | kqemu_record_dump(); |
| 1466 | #endif |
| 1467 | } |
| 1468 | #else |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1469 | static void do_info_profile(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1470 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1471 | monitor_printf(mon, "Internal profiler not compiled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1472 | } |
| 1473 | #endif |
| 1474 | |
| 1475 | /* Capture support */ |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 1476 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1477 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1478 | static void do_info_capture(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1479 | { |
| 1480 | int i; |
| 1481 | CaptureState *s; |
| 1482 | |
| 1483 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1484 | monitor_printf(mon, "[%d]: ", i); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1485 | s->ops.info (s->opaque); |
| 1486 | } |
| 1487 | } |
| 1488 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1489 | #ifdef HAS_AUDIO |
| 1490 | static void do_stop_capture(Monitor *mon, int n) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1491 | { |
| 1492 | int i; |
| 1493 | CaptureState *s; |
| 1494 | |
| 1495 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { |
| 1496 | if (i == n) { |
| 1497 | s->ops.destroy (s->opaque); |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 1498 | QLIST_REMOVE (s, entries); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1499 | qemu_free (s); |
| 1500 | return; |
| 1501 | } |
| 1502 | } |
| 1503 | } |
| 1504 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1505 | static void do_wav_capture(Monitor *mon, const char *path, |
| 1506 | int has_freq, int freq, |
| 1507 | int has_bits, int bits, |
| 1508 | int has_channels, int nchannels) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1509 | { |
| 1510 | CaptureState *s; |
| 1511 | |
| 1512 | s = qemu_mallocz (sizeof (*s)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1513 | |
| 1514 | freq = has_freq ? freq : 44100; |
| 1515 | bits = has_bits ? bits : 16; |
| 1516 | nchannels = has_channels ? nchannels : 2; |
| 1517 | |
| 1518 | if (wav_start_capture (s, path, freq, bits, nchannels)) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1519 | monitor_printf(mon, "Faied to add wave capture\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1520 | qemu_free (s); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1521 | } |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 1522 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1523 | } |
| 1524 | #endif |
| 1525 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1526 | #if defined(TARGET_I386) |
| 1527 | static void do_inject_nmi(Monitor *mon, int cpu_index) |
| 1528 | { |
| 1529 | CPUState *env; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1530 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1531 | for (env = first_cpu; env != NULL; env = env->next_cpu) |
| 1532 | if (env->cpu_index == cpu_index) { |
| 1533 | cpu_interrupt(env, CPU_INTERRUPT_NMI); |
| 1534 | break; |
| 1535 | } |
| 1536 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1537 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1538 | |
| 1539 | static void do_info_status(Monitor *mon) |
| 1540 | { |
| 1541 | if (vm_running) { |
| 1542 | if (singlestep) { |
| 1543 | monitor_printf(mon, "VM status: running (single step mode)\n"); |
| 1544 | } else { |
| 1545 | monitor_printf(mon, "VM status: running\n"); |
| 1546 | } |
| 1547 | } else |
| 1548 | monitor_printf(mon, "VM status: paused\n"); |
| 1549 | } |
| 1550 | |
| 1551 | |
| 1552 | static void do_balloon(Monitor *mon, int value) |
| 1553 | { |
| 1554 | ram_addr_t target = value; |
| 1555 | qemu_balloon(target << 20); |
| 1556 | } |
| 1557 | |
| 1558 | static void do_info_balloon(Monitor *mon) |
| 1559 | { |
| 1560 | ram_addr_t actual; |
| 1561 | |
| 1562 | actual = qemu_balloon_status(); |
| 1563 | if (kvm_enabled() && !kvm_has_sync_mmu()) |
| 1564 | monitor_printf(mon, "Using KVM without synchronous MMU, " |
| 1565 | "ballooning disabled\n"); |
| 1566 | else if (actual == 0) |
| 1567 | monitor_printf(mon, "Ballooning not activated in VM\n"); |
| 1568 | else |
| 1569 | monitor_printf(mon, "balloon: actual=%d\n", (int)(actual >> 20)); |
| 1570 | } |
| 1571 | |
| 1572 | static void do_acl(Monitor *mon, |
| 1573 | const char *command, |
| 1574 | const char *aclname, |
| 1575 | const char *match, |
| 1576 | int has_index, |
| 1577 | int index) |
| 1578 | { |
| 1579 | qemu_acl *acl; |
| 1580 | |
| 1581 | acl = qemu_acl_find(aclname); |
| 1582 | if (!acl) { |
| 1583 | monitor_printf(mon, "acl: unknown list '%s'\n", aclname); |
| 1584 | return; |
| 1585 | } |
| 1586 | |
| 1587 | if (strcmp(command, "show") == 0) { |
| 1588 | int i = 0; |
| 1589 | qemu_acl_entry *entry; |
| 1590 | monitor_printf(mon, "policy: %s\n", |
| 1591 | acl->defaultDeny ? "deny" : "allow"); |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 1592 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1593 | i++; |
| 1594 | monitor_printf(mon, "%d: %s %s\n", i, |
| 1595 | entry->deny ? "deny" : "allow", |
| 1596 | entry->match); |
| 1597 | } |
| 1598 | } else if (strcmp(command, "reset") == 0) { |
| 1599 | qemu_acl_reset(acl); |
| 1600 | monitor_printf(mon, "acl: removed all rules\n"); |
| 1601 | } else if (strcmp(command, "policy") == 0) { |
| 1602 | if (!match) { |
| 1603 | monitor_printf(mon, "acl: missing policy parameter\n"); |
| 1604 | return; |
| 1605 | } |
| 1606 | |
| 1607 | if (strcmp(match, "allow") == 0) { |
| 1608 | acl->defaultDeny = 0; |
| 1609 | monitor_printf(mon, "acl: policy set to 'allow'\n"); |
| 1610 | } else if (strcmp(match, "deny") == 0) { |
| 1611 | acl->defaultDeny = 1; |
| 1612 | monitor_printf(mon, "acl: policy set to 'deny'\n"); |
| 1613 | } else { |
| 1614 | monitor_printf(mon, "acl: unknown policy '%s', expected 'deny' or 'allow'\n", match); |
| 1615 | } |
| 1616 | } else if ((strcmp(command, "allow") == 0) || |
| 1617 | (strcmp(command, "deny") == 0)) { |
| 1618 | int deny = strcmp(command, "deny") == 0 ? 1 : 0; |
| 1619 | int ret; |
| 1620 | |
| 1621 | if (!match) { |
| 1622 | monitor_printf(mon, "acl: missing match parameter\n"); |
| 1623 | return; |
| 1624 | } |
| 1625 | |
| 1626 | if (has_index) |
| 1627 | ret = qemu_acl_insert(acl, deny, match, index); |
| 1628 | else |
| 1629 | ret = qemu_acl_append(acl, deny, match); |
| 1630 | if (ret < 0) |
| 1631 | monitor_printf(mon, "acl: unable to add acl entry\n"); |
| 1632 | else |
| 1633 | monitor_printf(mon, "acl: added rule at position %d\n", ret); |
| 1634 | } else if (strcmp(command, "remove") == 0) { |
| 1635 | int ret; |
| 1636 | |
| 1637 | if (!match) { |
| 1638 | monitor_printf(mon, "acl: missing match parameter\n"); |
| 1639 | return; |
| 1640 | } |
| 1641 | |
| 1642 | ret = qemu_acl_remove(acl, match); |
| 1643 | if (ret < 0) |
| 1644 | monitor_printf(mon, "acl: no matching acl entry\n"); |
| 1645 | else |
| 1646 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); |
| 1647 | } else { |
| 1648 | monitor_printf(mon, "acl: unknown command '%s'\n", command); |
| 1649 | } |
| 1650 | } |
| 1651 | |
| 1652 | static const mon_cmd_t mon_cmds[] = { |
| 1653 | #include "qemu-monitor.h" |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 1654 | MON_CMD_T_INITIALIZER |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1655 | }; |
| 1656 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1657 | /* Please update qemu-monitor.hx when adding or changing commands */ |
| 1658 | static const mon_cmd_t info_cmds[] = { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1659 | { "version", "", do_info_version, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1660 | "", "show the version of QEMU" }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1661 | { "network", "", do_info_network, |
| 1662 | "", "show the network state" }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1663 | { "chardev", "", qemu_chr_info, |
| 1664 | "", "show the character devices" }, |
| 1665 | { "block", "", bdrv_info, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1666 | "", "show the block devices" }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1667 | { "blockstats", "", bdrv_info_stats, |
| 1668 | "", "show block device statistics" }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1669 | { "registers", "", do_info_registers, |
| 1670 | "", "show the cpu registers" }, |
| 1671 | { "cpus", "", do_info_cpus, |
| 1672 | "", "show infos for each CPU" }, |
| 1673 | { "history", "", do_info_history, |
| 1674 | "", "show the command line history", }, |
| 1675 | { "irq", "", irq_info, |
| 1676 | "", "show the interrupts statistics (if available)", }, |
| 1677 | { "pic", "", pic_info, |
| 1678 | "", "show i8259 (PIC) state", }, |
| 1679 | { "pci", "", pci_info, |
| 1680 | "", "show PCI info", }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1681 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1682 | { "tlb", "", tlb_info, |
| 1683 | "", "show virtual to physical memory mappings", }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1684 | #endif |
| 1685 | #if defined(TARGET_I386) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1686 | { "mem", "", mem_info, |
| 1687 | "", "show the active virtual memory mappings", }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1688 | { "hpet", "", do_info_hpet, |
| 1689 | "", "show state of HPET", }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1690 | #endif |
| 1691 | { "jit", "", do_info_jit, |
| 1692 | "", "show dynamic compiler info", }, |
| 1693 | { "kqemu", "", do_info_kqemu, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1694 | "", "show KQEMU information", }, |
| 1695 | { "kvm", "", do_info_kvm, |
| 1696 | "", "show KVM information", }, |
| 1697 | { "numa", "", do_info_numa, |
| 1698 | "", "show NUMA information", }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1699 | { "usb", "", usb_info, |
| 1700 | "", "show guest USB devices", }, |
| 1701 | { "usbhost", "", usb_host_info, |
| 1702 | "", "show host USB devices", }, |
| 1703 | { "profile", "", do_info_profile, |
| 1704 | "", "show profiling information", }, |
| 1705 | { "capture", "", do_info_capture, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1706 | "", "show capture information" }, |
| 1707 | { "snapshots", "", do_info_snapshots, |
| 1708 | "", "show the currently saved VM snapshots" }, |
| 1709 | { "status", "", do_info_status, |
| 1710 | "", "show the current VM status (running|paused)" }, |
| 1711 | { "pcmcia", "", pcmcia_info, |
| 1712 | "", "show guest PCMCIA status" }, |
| 1713 | { "mice", "", do_info_mice, |
| 1714 | "", "show which guest mouse is receiving events" }, |
| 1715 | { "vnc", "", do_info_vnc, |
| 1716 | "", "show the vnc server status"}, |
| 1717 | { "name", "", do_info_name, |
| 1718 | "", "show the current VM name" }, |
| 1719 | { "uuid", "", do_info_uuid, |
| 1720 | "", "show the current VM UUID" }, |
| 1721 | #if defined(TARGET_PPC) |
| 1722 | { "cpustats", "", do_info_cpu_stats, |
| 1723 | "", "show CPU statistics", }, |
| 1724 | #endif |
| 1725 | #if defined(CONFIG_SLIRP) |
| 1726 | { "slirp", "", do_info_slirp, |
| 1727 | "", "show SLIRP statistics", }, |
| 1728 | #endif |
| 1729 | { "migrate", "", do_info_migrate, "", "show migration status" }, |
| 1730 | { "balloon", "", do_info_balloon, |
| 1731 | "", "show balloon information" }, |
| 1732 | { "qtree", "", do_info_qtree, |
| 1733 | "", "show device tree" }, |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 1734 | MON_CMD_T_INITIALIZER |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1735 | }; |
| 1736 | |
| 1737 | /*******************************************************************/ |
| 1738 | |
| 1739 | static const char *pch; |
| 1740 | static jmp_buf expr_env; |
| 1741 | |
| 1742 | #define MD_TLONG 0 |
| 1743 | #define MD_I32 1 |
| 1744 | |
| 1745 | typedef struct MonitorDef { |
| 1746 | const char *name; |
| 1747 | int offset; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1748 | target_long (*get_value)(const struct MonitorDef *md, int val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1749 | int type; |
| 1750 | } MonitorDef; |
| 1751 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 1752 | #define MONITOR_DEF_INITIALIZER { NULL, 0, NULL, 0 } |
| 1753 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1754 | #if defined(TARGET_I386) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1755 | static target_long monitor_get_pc (const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1756 | { |
| 1757 | CPUState *env = mon_get_cpu(); |
| 1758 | if (!env) |
| 1759 | return 0; |
| 1760 | return env->eip + env->segs[R_CS].base; |
| 1761 | } |
| 1762 | #endif |
| 1763 | |
| 1764 | #if defined(TARGET_PPC) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1765 | static target_long monitor_get_ccr (const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1766 | { |
| 1767 | CPUState *env = mon_get_cpu(); |
| 1768 | unsigned int u; |
| 1769 | int i; |
| 1770 | |
| 1771 | if (!env) |
| 1772 | return 0; |
| 1773 | |
| 1774 | u = 0; |
| 1775 | for (i = 0; i < 8; i++) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1776 | u |= env->crf[i] << (32 - (4 * i)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1777 | |
| 1778 | return u; |
| 1779 | } |
| 1780 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1781 | static target_long monitor_get_msr (const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1782 | { |
| 1783 | CPUState *env = mon_get_cpu(); |
| 1784 | if (!env) |
| 1785 | return 0; |
| 1786 | return env->msr; |
| 1787 | } |
| 1788 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1789 | static target_long monitor_get_xer (const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1790 | { |
| 1791 | CPUState *env = mon_get_cpu(); |
| 1792 | if (!env) |
| 1793 | return 0; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1794 | return env->xer; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1795 | } |
| 1796 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1797 | static target_long monitor_get_decr (const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1798 | { |
| 1799 | CPUState *env = mon_get_cpu(); |
| 1800 | if (!env) |
| 1801 | return 0; |
| 1802 | return cpu_ppc_load_decr(env); |
| 1803 | } |
| 1804 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1805 | static target_long monitor_get_tbu (const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1806 | { |
| 1807 | CPUState *env = mon_get_cpu(); |
| 1808 | if (!env) |
| 1809 | return 0; |
| 1810 | return cpu_ppc_load_tbu(env); |
| 1811 | } |
| 1812 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1813 | static target_long monitor_get_tbl (const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1814 | { |
| 1815 | CPUState *env = mon_get_cpu(); |
| 1816 | if (!env) |
| 1817 | return 0; |
| 1818 | return cpu_ppc_load_tbl(env); |
| 1819 | } |
| 1820 | #endif |
| 1821 | |
| 1822 | #if defined(TARGET_SPARC) |
| 1823 | #ifndef TARGET_SPARC64 |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1824 | static target_long monitor_get_psr (const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1825 | { |
| 1826 | CPUState *env = mon_get_cpu(); |
| 1827 | if (!env) |
| 1828 | return 0; |
| 1829 | return GET_PSR(env); |
| 1830 | } |
| 1831 | #endif |
| 1832 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1833 | static target_long monitor_get_reg(const struct MonitorDef *md, int val) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1834 | { |
| 1835 | CPUState *env = mon_get_cpu(); |
| 1836 | if (!env) |
| 1837 | return 0; |
| 1838 | return env->regwptr[val]; |
| 1839 | } |
| 1840 | #endif |
| 1841 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1842 | static const MonitorDef monitor_defs[] = { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1843 | #ifdef TARGET_I386 |
| 1844 | |
| 1845 | #define SEG(name, seg) \ |
| 1846 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
| 1847 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
| 1848 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
| 1849 | |
| 1850 | { "eax", offsetof(CPUState, regs[0]) }, |
| 1851 | { "ecx", offsetof(CPUState, regs[1]) }, |
| 1852 | { "edx", offsetof(CPUState, regs[2]) }, |
| 1853 | { "ebx", offsetof(CPUState, regs[3]) }, |
| 1854 | { "esp|sp", offsetof(CPUState, regs[4]) }, |
| 1855 | { "ebp|fp", offsetof(CPUState, regs[5]) }, |
| 1856 | { "esi", offsetof(CPUState, regs[6]) }, |
| 1857 | { "edi", offsetof(CPUState, regs[7]) }, |
| 1858 | #ifdef TARGET_X86_64 |
| 1859 | { "r8", offsetof(CPUState, regs[8]) }, |
| 1860 | { "r9", offsetof(CPUState, regs[9]) }, |
| 1861 | { "r10", offsetof(CPUState, regs[10]) }, |
| 1862 | { "r11", offsetof(CPUState, regs[11]) }, |
| 1863 | { "r12", offsetof(CPUState, regs[12]) }, |
| 1864 | { "r13", offsetof(CPUState, regs[13]) }, |
| 1865 | { "r14", offsetof(CPUState, regs[14]) }, |
| 1866 | { "r15", offsetof(CPUState, regs[15]) }, |
| 1867 | #endif |
| 1868 | { "eflags", offsetof(CPUState, eflags) }, |
| 1869 | { "eip", offsetof(CPUState, eip) }, |
| 1870 | SEG("cs", R_CS) |
| 1871 | SEG("ds", R_DS) |
| 1872 | SEG("es", R_ES) |
| 1873 | SEG("ss", R_SS) |
| 1874 | SEG("fs", R_FS) |
| 1875 | SEG("gs", R_GS) |
| 1876 | { "pc", 0, monitor_get_pc, }, |
| 1877 | #elif defined(TARGET_PPC) |
| 1878 | /* General purpose registers */ |
| 1879 | { "r0", offsetof(CPUState, gpr[0]) }, |
| 1880 | { "r1", offsetof(CPUState, gpr[1]) }, |
| 1881 | { "r2", offsetof(CPUState, gpr[2]) }, |
| 1882 | { "r3", offsetof(CPUState, gpr[3]) }, |
| 1883 | { "r4", offsetof(CPUState, gpr[4]) }, |
| 1884 | { "r5", offsetof(CPUState, gpr[5]) }, |
| 1885 | { "r6", offsetof(CPUState, gpr[6]) }, |
| 1886 | { "r7", offsetof(CPUState, gpr[7]) }, |
| 1887 | { "r8", offsetof(CPUState, gpr[8]) }, |
| 1888 | { "r9", offsetof(CPUState, gpr[9]) }, |
| 1889 | { "r10", offsetof(CPUState, gpr[10]) }, |
| 1890 | { "r11", offsetof(CPUState, gpr[11]) }, |
| 1891 | { "r12", offsetof(CPUState, gpr[12]) }, |
| 1892 | { "r13", offsetof(CPUState, gpr[13]) }, |
| 1893 | { "r14", offsetof(CPUState, gpr[14]) }, |
| 1894 | { "r15", offsetof(CPUState, gpr[15]) }, |
| 1895 | { "r16", offsetof(CPUState, gpr[16]) }, |
| 1896 | { "r17", offsetof(CPUState, gpr[17]) }, |
| 1897 | { "r18", offsetof(CPUState, gpr[18]) }, |
| 1898 | { "r19", offsetof(CPUState, gpr[19]) }, |
| 1899 | { "r20", offsetof(CPUState, gpr[20]) }, |
| 1900 | { "r21", offsetof(CPUState, gpr[21]) }, |
| 1901 | { "r22", offsetof(CPUState, gpr[22]) }, |
| 1902 | { "r23", offsetof(CPUState, gpr[23]) }, |
| 1903 | { "r24", offsetof(CPUState, gpr[24]) }, |
| 1904 | { "r25", offsetof(CPUState, gpr[25]) }, |
| 1905 | { "r26", offsetof(CPUState, gpr[26]) }, |
| 1906 | { "r27", offsetof(CPUState, gpr[27]) }, |
| 1907 | { "r28", offsetof(CPUState, gpr[28]) }, |
| 1908 | { "r29", offsetof(CPUState, gpr[29]) }, |
| 1909 | { "r30", offsetof(CPUState, gpr[30]) }, |
| 1910 | { "r31", offsetof(CPUState, gpr[31]) }, |
| 1911 | /* Floating point registers */ |
| 1912 | { "f0", offsetof(CPUState, fpr[0]) }, |
| 1913 | { "f1", offsetof(CPUState, fpr[1]) }, |
| 1914 | { "f2", offsetof(CPUState, fpr[2]) }, |
| 1915 | { "f3", offsetof(CPUState, fpr[3]) }, |
| 1916 | { "f4", offsetof(CPUState, fpr[4]) }, |
| 1917 | { "f5", offsetof(CPUState, fpr[5]) }, |
| 1918 | { "f6", offsetof(CPUState, fpr[6]) }, |
| 1919 | { "f7", offsetof(CPUState, fpr[7]) }, |
| 1920 | { "f8", offsetof(CPUState, fpr[8]) }, |
| 1921 | { "f9", offsetof(CPUState, fpr[9]) }, |
| 1922 | { "f10", offsetof(CPUState, fpr[10]) }, |
| 1923 | { "f11", offsetof(CPUState, fpr[11]) }, |
| 1924 | { "f12", offsetof(CPUState, fpr[12]) }, |
| 1925 | { "f13", offsetof(CPUState, fpr[13]) }, |
| 1926 | { "f14", offsetof(CPUState, fpr[14]) }, |
| 1927 | { "f15", offsetof(CPUState, fpr[15]) }, |
| 1928 | { "f16", offsetof(CPUState, fpr[16]) }, |
| 1929 | { "f17", offsetof(CPUState, fpr[17]) }, |
| 1930 | { "f18", offsetof(CPUState, fpr[18]) }, |
| 1931 | { "f19", offsetof(CPUState, fpr[19]) }, |
| 1932 | { "f20", offsetof(CPUState, fpr[20]) }, |
| 1933 | { "f21", offsetof(CPUState, fpr[21]) }, |
| 1934 | { "f22", offsetof(CPUState, fpr[22]) }, |
| 1935 | { "f23", offsetof(CPUState, fpr[23]) }, |
| 1936 | { "f24", offsetof(CPUState, fpr[24]) }, |
| 1937 | { "f25", offsetof(CPUState, fpr[25]) }, |
| 1938 | { "f26", offsetof(CPUState, fpr[26]) }, |
| 1939 | { "f27", offsetof(CPUState, fpr[27]) }, |
| 1940 | { "f28", offsetof(CPUState, fpr[28]) }, |
| 1941 | { "f29", offsetof(CPUState, fpr[29]) }, |
| 1942 | { "f30", offsetof(CPUState, fpr[30]) }, |
| 1943 | { "f31", offsetof(CPUState, fpr[31]) }, |
| 1944 | { "fpscr", offsetof(CPUState, fpscr) }, |
| 1945 | /* Next instruction pointer */ |
| 1946 | { "nip|pc", offsetof(CPUState, nip) }, |
| 1947 | { "lr", offsetof(CPUState, lr) }, |
| 1948 | { "ctr", offsetof(CPUState, ctr) }, |
| 1949 | { "decr", 0, &monitor_get_decr, }, |
| 1950 | { "ccr", 0, &monitor_get_ccr, }, |
| 1951 | /* Machine state register */ |
| 1952 | { "msr", 0, &monitor_get_msr, }, |
| 1953 | { "xer", 0, &monitor_get_xer, }, |
| 1954 | { "tbu", 0, &monitor_get_tbu, }, |
| 1955 | { "tbl", 0, &monitor_get_tbl, }, |
| 1956 | #if defined(TARGET_PPC64) |
| 1957 | /* Address space register */ |
| 1958 | { "asr", offsetof(CPUState, asr) }, |
| 1959 | #endif |
| 1960 | /* Segment registers */ |
| 1961 | { "sdr1", offsetof(CPUState, sdr1) }, |
| 1962 | { "sr0", offsetof(CPUState, sr[0]) }, |
| 1963 | { "sr1", offsetof(CPUState, sr[1]) }, |
| 1964 | { "sr2", offsetof(CPUState, sr[2]) }, |
| 1965 | { "sr3", offsetof(CPUState, sr[3]) }, |
| 1966 | { "sr4", offsetof(CPUState, sr[4]) }, |
| 1967 | { "sr5", offsetof(CPUState, sr[5]) }, |
| 1968 | { "sr6", offsetof(CPUState, sr[6]) }, |
| 1969 | { "sr7", offsetof(CPUState, sr[7]) }, |
| 1970 | { "sr8", offsetof(CPUState, sr[8]) }, |
| 1971 | { "sr9", offsetof(CPUState, sr[9]) }, |
| 1972 | { "sr10", offsetof(CPUState, sr[10]) }, |
| 1973 | { "sr11", offsetof(CPUState, sr[11]) }, |
| 1974 | { "sr12", offsetof(CPUState, sr[12]) }, |
| 1975 | { "sr13", offsetof(CPUState, sr[13]) }, |
| 1976 | { "sr14", offsetof(CPUState, sr[14]) }, |
| 1977 | { "sr15", offsetof(CPUState, sr[15]) }, |
| 1978 | /* Too lazy to put BATs and SPRs ... */ |
| 1979 | #elif defined(TARGET_SPARC) |
| 1980 | { "g0", offsetof(CPUState, gregs[0]) }, |
| 1981 | { "g1", offsetof(CPUState, gregs[1]) }, |
| 1982 | { "g2", offsetof(CPUState, gregs[2]) }, |
| 1983 | { "g3", offsetof(CPUState, gregs[3]) }, |
| 1984 | { "g4", offsetof(CPUState, gregs[4]) }, |
| 1985 | { "g5", offsetof(CPUState, gregs[5]) }, |
| 1986 | { "g6", offsetof(CPUState, gregs[6]) }, |
| 1987 | { "g7", offsetof(CPUState, gregs[7]) }, |
| 1988 | { "o0", 0, monitor_get_reg }, |
| 1989 | { "o1", 1, monitor_get_reg }, |
| 1990 | { "o2", 2, monitor_get_reg }, |
| 1991 | { "o3", 3, monitor_get_reg }, |
| 1992 | { "o4", 4, monitor_get_reg }, |
| 1993 | { "o5", 5, monitor_get_reg }, |
| 1994 | { "o6", 6, monitor_get_reg }, |
| 1995 | { "o7", 7, monitor_get_reg }, |
| 1996 | { "l0", 8, monitor_get_reg }, |
| 1997 | { "l1", 9, monitor_get_reg }, |
| 1998 | { "l2", 10, monitor_get_reg }, |
| 1999 | { "l3", 11, monitor_get_reg }, |
| 2000 | { "l4", 12, monitor_get_reg }, |
| 2001 | { "l5", 13, monitor_get_reg }, |
| 2002 | { "l6", 14, monitor_get_reg }, |
| 2003 | { "l7", 15, monitor_get_reg }, |
| 2004 | { "i0", 16, monitor_get_reg }, |
| 2005 | { "i1", 17, monitor_get_reg }, |
| 2006 | { "i2", 18, monitor_get_reg }, |
| 2007 | { "i3", 19, monitor_get_reg }, |
| 2008 | { "i4", 20, monitor_get_reg }, |
| 2009 | { "i5", 21, monitor_get_reg }, |
| 2010 | { "i6", 22, monitor_get_reg }, |
| 2011 | { "i7", 23, monitor_get_reg }, |
| 2012 | { "pc", offsetof(CPUState, pc) }, |
| 2013 | { "npc", offsetof(CPUState, npc) }, |
| 2014 | { "y", offsetof(CPUState, y) }, |
| 2015 | #ifndef TARGET_SPARC64 |
| 2016 | { "psr", 0, &monitor_get_psr, }, |
| 2017 | { "wim", offsetof(CPUState, wim) }, |
| 2018 | #endif |
| 2019 | { "tbr", offsetof(CPUState, tbr) }, |
| 2020 | { "fsr", offsetof(CPUState, fsr) }, |
| 2021 | { "f0", offsetof(CPUState, fpr[0]) }, |
| 2022 | { "f1", offsetof(CPUState, fpr[1]) }, |
| 2023 | { "f2", offsetof(CPUState, fpr[2]) }, |
| 2024 | { "f3", offsetof(CPUState, fpr[3]) }, |
| 2025 | { "f4", offsetof(CPUState, fpr[4]) }, |
| 2026 | { "f5", offsetof(CPUState, fpr[5]) }, |
| 2027 | { "f6", offsetof(CPUState, fpr[6]) }, |
| 2028 | { "f7", offsetof(CPUState, fpr[7]) }, |
| 2029 | { "f8", offsetof(CPUState, fpr[8]) }, |
| 2030 | { "f9", offsetof(CPUState, fpr[9]) }, |
| 2031 | { "f10", offsetof(CPUState, fpr[10]) }, |
| 2032 | { "f11", offsetof(CPUState, fpr[11]) }, |
| 2033 | { "f12", offsetof(CPUState, fpr[12]) }, |
| 2034 | { "f13", offsetof(CPUState, fpr[13]) }, |
| 2035 | { "f14", offsetof(CPUState, fpr[14]) }, |
| 2036 | { "f15", offsetof(CPUState, fpr[15]) }, |
| 2037 | { "f16", offsetof(CPUState, fpr[16]) }, |
| 2038 | { "f17", offsetof(CPUState, fpr[17]) }, |
| 2039 | { "f18", offsetof(CPUState, fpr[18]) }, |
| 2040 | { "f19", offsetof(CPUState, fpr[19]) }, |
| 2041 | { "f20", offsetof(CPUState, fpr[20]) }, |
| 2042 | { "f21", offsetof(CPUState, fpr[21]) }, |
| 2043 | { "f22", offsetof(CPUState, fpr[22]) }, |
| 2044 | { "f23", offsetof(CPUState, fpr[23]) }, |
| 2045 | { "f24", offsetof(CPUState, fpr[24]) }, |
| 2046 | { "f25", offsetof(CPUState, fpr[25]) }, |
| 2047 | { "f26", offsetof(CPUState, fpr[26]) }, |
| 2048 | { "f27", offsetof(CPUState, fpr[27]) }, |
| 2049 | { "f28", offsetof(CPUState, fpr[28]) }, |
| 2050 | { "f29", offsetof(CPUState, fpr[29]) }, |
| 2051 | { "f30", offsetof(CPUState, fpr[30]) }, |
| 2052 | { "f31", offsetof(CPUState, fpr[31]) }, |
| 2053 | #ifdef TARGET_SPARC64 |
| 2054 | { "f32", offsetof(CPUState, fpr[32]) }, |
| 2055 | { "f34", offsetof(CPUState, fpr[34]) }, |
| 2056 | { "f36", offsetof(CPUState, fpr[36]) }, |
| 2057 | { "f38", offsetof(CPUState, fpr[38]) }, |
| 2058 | { "f40", offsetof(CPUState, fpr[40]) }, |
| 2059 | { "f42", offsetof(CPUState, fpr[42]) }, |
| 2060 | { "f44", offsetof(CPUState, fpr[44]) }, |
| 2061 | { "f46", offsetof(CPUState, fpr[46]) }, |
| 2062 | { "f48", offsetof(CPUState, fpr[48]) }, |
| 2063 | { "f50", offsetof(CPUState, fpr[50]) }, |
| 2064 | { "f52", offsetof(CPUState, fpr[52]) }, |
| 2065 | { "f54", offsetof(CPUState, fpr[54]) }, |
| 2066 | { "f56", offsetof(CPUState, fpr[56]) }, |
| 2067 | { "f58", offsetof(CPUState, fpr[58]) }, |
| 2068 | { "f60", offsetof(CPUState, fpr[60]) }, |
| 2069 | { "f62", offsetof(CPUState, fpr[62]) }, |
| 2070 | { "asi", offsetof(CPUState, asi) }, |
| 2071 | { "pstate", offsetof(CPUState, pstate) }, |
| 2072 | { "cansave", offsetof(CPUState, cansave) }, |
| 2073 | { "canrestore", offsetof(CPUState, canrestore) }, |
| 2074 | { "otherwin", offsetof(CPUState, otherwin) }, |
| 2075 | { "wstate", offsetof(CPUState, wstate) }, |
| 2076 | { "cleanwin", offsetof(CPUState, cleanwin) }, |
| 2077 | { "fprs", offsetof(CPUState, fprs) }, |
| 2078 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2079 | #endif |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 2080 | MONITOR_DEF_INITIALIZER |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2081 | }; |
| 2082 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2083 | static void expr_error(Monitor *mon, const char *msg) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2084 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2085 | monitor_printf(mon, "%s\n", msg); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2086 | longjmp(expr_env, 1); |
| 2087 | } |
| 2088 | |
| 2089 | /* return 0 if OK, -1 if not found, -2 if no CPU defined */ |
| 2090 | static int get_monitor_def(target_long *pval, const char *name) |
| 2091 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2092 | const MonitorDef *md; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2093 | void *ptr; |
| 2094 | |
| 2095 | for(md = monitor_defs; md->name != NULL; md++) { |
| 2096 | if (compare_cmd(name, md->name)) { |
| 2097 | if (md->get_value) { |
| 2098 | *pval = md->get_value(md, md->offset); |
| 2099 | } else { |
| 2100 | CPUState *env = mon_get_cpu(); |
| 2101 | if (!env) |
| 2102 | return -2; |
| 2103 | ptr = (uint8_t *)env + md->offset; |
| 2104 | switch(md->type) { |
| 2105 | case MD_I32: |
| 2106 | *pval = *(int32_t *)ptr; |
| 2107 | break; |
| 2108 | case MD_TLONG: |
| 2109 | *pval = *(target_long *)ptr; |
| 2110 | break; |
| 2111 | default: |
| 2112 | *pval = 0; |
| 2113 | break; |
| 2114 | } |
| 2115 | } |
| 2116 | return 0; |
| 2117 | } |
| 2118 | } |
| 2119 | return -1; |
| 2120 | } |
| 2121 | |
| 2122 | static void next(void) |
| 2123 | { |
| 2124 | if (pch != '\0') { |
| 2125 | pch++; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2126 | while (qemu_isspace(*pch)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2127 | pch++; |
| 2128 | } |
| 2129 | } |
| 2130 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2131 | static int64_t expr_sum(Monitor *mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2132 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2133 | static int64_t expr_unary(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2134 | { |
| 2135 | int64_t n; |
| 2136 | char *p; |
| 2137 | int ret; |
| 2138 | |
| 2139 | switch(*pch) { |
| 2140 | case '+': |
| 2141 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2142 | n = expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2143 | break; |
| 2144 | case '-': |
| 2145 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2146 | n = -expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2147 | break; |
| 2148 | case '~': |
| 2149 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2150 | n = ~expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2151 | break; |
| 2152 | case '(': |
| 2153 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2154 | n = expr_sum(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2155 | if (*pch != ')') { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2156 | expr_error(mon, "')' expected"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2157 | } |
| 2158 | next(); |
| 2159 | break; |
| 2160 | case '\'': |
| 2161 | pch++; |
| 2162 | if (*pch == '\0') |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2163 | expr_error(mon, "character constant expected"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2164 | n = *pch; |
| 2165 | pch++; |
| 2166 | if (*pch != '\'') |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2167 | expr_error(mon, "missing terminating \' character"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2168 | next(); |
| 2169 | break; |
| 2170 | case '$': |
| 2171 | { |
| 2172 | char buf[128], *q; |
| 2173 | target_long reg=0; |
| 2174 | |
| 2175 | pch++; |
| 2176 | q = buf; |
| 2177 | while ((*pch >= 'a' && *pch <= 'z') || |
| 2178 | (*pch >= 'A' && *pch <= 'Z') || |
| 2179 | (*pch >= '0' && *pch <= '9') || |
| 2180 | *pch == '_' || *pch == '.') { |
| 2181 | if ((q - buf) < sizeof(buf) - 1) |
| 2182 | *q++ = *pch; |
| 2183 | pch++; |
| 2184 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2185 | while (qemu_isspace(*pch)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2186 | pch++; |
| 2187 | *q = 0; |
| 2188 | ret = get_monitor_def(®, buf); |
| 2189 | if (ret == -1) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2190 | expr_error(mon, "unknown register"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2191 | else if (ret == -2) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2192 | expr_error(mon, "no cpu defined"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2193 | n = reg; |
| 2194 | } |
| 2195 | break; |
| 2196 | case '\0': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2197 | expr_error(mon, "unexpected end of expression"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2198 | n = 0; |
| 2199 | break; |
| 2200 | default: |
| 2201 | #if TARGET_PHYS_ADDR_BITS > 32 |
| 2202 | n = strtoull(pch, &p, 0); |
| 2203 | #else |
| 2204 | n = strtoul(pch, &p, 0); |
| 2205 | #endif |
| 2206 | if (pch == p) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2207 | expr_error(mon, "invalid char in expression"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2208 | } |
| 2209 | pch = p; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2210 | while (qemu_isspace(*pch)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2211 | pch++; |
| 2212 | break; |
| 2213 | } |
| 2214 | return n; |
| 2215 | } |
| 2216 | |
| 2217 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2218 | static int64_t expr_prod(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2219 | { |
| 2220 | int64_t val, val2; |
| 2221 | int op; |
| 2222 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2223 | val = expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2224 | for(;;) { |
| 2225 | op = *pch; |
| 2226 | if (op != '*' && op != '/' && op != '%') |
| 2227 | break; |
| 2228 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2229 | val2 = expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2230 | switch(op) { |
| 2231 | default: |
| 2232 | case '*': |
| 2233 | val *= val2; |
| 2234 | break; |
| 2235 | case '/': |
| 2236 | case '%': |
| 2237 | if (val2 == 0) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2238 | expr_error(mon, "division by zero"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2239 | if (op == '/') |
| 2240 | val /= val2; |
| 2241 | else |
| 2242 | val %= val2; |
| 2243 | break; |
| 2244 | } |
| 2245 | } |
| 2246 | return val; |
| 2247 | } |
| 2248 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2249 | static int64_t expr_logic(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2250 | { |
| 2251 | int64_t val, val2; |
| 2252 | int op; |
| 2253 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2254 | val = expr_prod(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2255 | for(;;) { |
| 2256 | op = *pch; |
| 2257 | if (op != '&' && op != '|' && op != '^') |
| 2258 | break; |
| 2259 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2260 | val2 = expr_prod(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2261 | switch(op) { |
| 2262 | default: |
| 2263 | case '&': |
| 2264 | val &= val2; |
| 2265 | break; |
| 2266 | case '|': |
| 2267 | val |= val2; |
| 2268 | break; |
| 2269 | case '^': |
| 2270 | val ^= val2; |
| 2271 | break; |
| 2272 | } |
| 2273 | } |
| 2274 | return val; |
| 2275 | } |
| 2276 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2277 | static int64_t expr_sum(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2278 | { |
| 2279 | int64_t val, val2; |
| 2280 | int op; |
| 2281 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2282 | val = expr_logic(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2283 | for(;;) { |
| 2284 | op = *pch; |
| 2285 | if (op != '+' && op != '-') |
| 2286 | break; |
| 2287 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2288 | val2 = expr_logic(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2289 | if (op == '+') |
| 2290 | val += val2; |
| 2291 | else |
| 2292 | val -= val2; |
| 2293 | } |
| 2294 | return val; |
| 2295 | } |
| 2296 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2297 | static int get_expr(Monitor *mon, int64_t *pval, const char **pp) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2298 | { |
| 2299 | pch = *pp; |
| 2300 | if (setjmp(expr_env)) { |
| 2301 | *pp = pch; |
| 2302 | return -1; |
| 2303 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2304 | while (qemu_isspace(*pch)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2305 | pch++; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2306 | *pval = expr_sum(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2307 | *pp = pch; |
| 2308 | return 0; |
| 2309 | } |
| 2310 | |
| 2311 | static int get_str(char *buf, int buf_size, const char **pp) |
| 2312 | { |
| 2313 | const char *p; |
| 2314 | char *q; |
| 2315 | int c; |
| 2316 | |
| 2317 | q = buf; |
| 2318 | p = *pp; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2319 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2320 | p++; |
| 2321 | if (*p == '\0') { |
| 2322 | fail: |
| 2323 | *q = '\0'; |
| 2324 | *pp = p; |
| 2325 | return -1; |
| 2326 | } |
| 2327 | if (*p == '\"') { |
| 2328 | p++; |
| 2329 | while (*p != '\0' && *p != '\"') { |
| 2330 | if (*p == '\\') { |
| 2331 | p++; |
| 2332 | c = *p++; |
| 2333 | switch(c) { |
| 2334 | case 'n': |
| 2335 | c = '\n'; |
| 2336 | break; |
| 2337 | case 'r': |
| 2338 | c = '\r'; |
| 2339 | break; |
| 2340 | case '\\': |
| 2341 | case '\'': |
| 2342 | case '\"': |
| 2343 | break; |
| 2344 | default: |
| 2345 | qemu_printf("unsupported escape code: '\\%c'\n", c); |
| 2346 | goto fail; |
| 2347 | } |
| 2348 | if ((q - buf) < buf_size - 1) { |
| 2349 | *q++ = c; |
| 2350 | } |
| 2351 | } else { |
| 2352 | if ((q - buf) < buf_size - 1) { |
| 2353 | *q++ = *p; |
| 2354 | } |
| 2355 | p++; |
| 2356 | } |
| 2357 | } |
| 2358 | if (*p != '\"') { |
| 2359 | qemu_printf("unterminated string\n"); |
| 2360 | goto fail; |
| 2361 | } |
| 2362 | p++; |
| 2363 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2364 | while (*p != '\0' && !qemu_isspace(*p)) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2365 | if ((q - buf) < buf_size - 1) { |
| 2366 | *q++ = *p; |
| 2367 | } |
| 2368 | p++; |
| 2369 | } |
| 2370 | } |
| 2371 | *q = '\0'; |
| 2372 | *pp = p; |
| 2373 | return 0; |
| 2374 | } |
| 2375 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2376 | /* |
| 2377 | * Store the command-name in cmdname, and return a pointer to |
| 2378 | * the remaining of the command string. |
| 2379 | */ |
| 2380 | static const char *get_command_name(const char *cmdline, |
| 2381 | char *cmdname, size_t nlen) |
| 2382 | { |
| 2383 | size_t len; |
| 2384 | const char *p, *pstart; |
| 2385 | |
| 2386 | p = cmdline; |
| 2387 | while (qemu_isspace(*p)) |
| 2388 | p++; |
| 2389 | if (*p == '\0') |
| 2390 | return NULL; |
| 2391 | pstart = p; |
| 2392 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) |
| 2393 | p++; |
| 2394 | len = p - pstart; |
| 2395 | if (len > nlen - 1) |
| 2396 | len = nlen - 1; |
| 2397 | memcpy(cmdname, pstart, len); |
| 2398 | cmdname[len] = '\0'; |
| 2399 | return p; |
| 2400 | } |
| 2401 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2402 | static int default_fmt_format = 'x'; |
| 2403 | static int default_fmt_size = 4; |
| 2404 | |
| 2405 | #define MAX_ARGS 16 |
| 2406 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2407 | static void monitor_handle_command(Monitor *mon, const char *cmdline) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2408 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2409 | const char *p, *typestr; |
| 2410 | int c, nb_args, i, has_arg; |
| 2411 | const mon_cmd_t *cmd; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2412 | char cmdname[256]; |
| 2413 | char buf[1024]; |
| 2414 | void *str_allocated[MAX_ARGS]; |
| 2415 | void *args[MAX_ARGS]; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2416 | void (*handler_0)(Monitor *mon); |
| 2417 | void (*handler_1)(Monitor *mon, void *arg0); |
| 2418 | void (*handler_2)(Monitor *mon, void *arg0, void *arg1); |
| 2419 | void (*handler_3)(Monitor *mon, void *arg0, void *arg1, void *arg2); |
| 2420 | void (*handler_4)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2421 | void *arg3); |
| 2422 | void (*handler_5)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2423 | void *arg3, void *arg4); |
| 2424 | void (*handler_6)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2425 | void *arg3, void *arg4, void *arg5); |
| 2426 | void (*handler_7)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2427 | void *arg3, void *arg4, void *arg5, void *arg6); |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 2428 | void (*handler_8)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2429 | void *arg3, void *arg4, void *arg5, void *arg6, |
| 2430 | void *arg7); |
| 2431 | void (*handler_9)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2432 | void *arg3, void *arg4, void *arg5, void *arg6, |
| 2433 | void *arg7, void *arg8); |
| 2434 | void (*handler_10)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2435 | void *arg3, void *arg4, void *arg5, void *arg6, |
| 2436 | void *arg7, void *arg8, void *arg9); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2437 | #ifdef DEBUG |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2438 | monitor_printf(mon, "command='%s'\n", cmdline); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2439 | #endif |
| 2440 | |
| 2441 | /* extract the command name */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2442 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
| 2443 | if (!p) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2444 | return; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2445 | |
| 2446 | /* find the command */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2447 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2448 | if (compare_cmd(cmdname, cmd->name)) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2449 | break; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2450 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2451 | |
| 2452 | if (cmd->name == NULL) { |
| 2453 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
| 2454 | return; |
| 2455 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2456 | |
| 2457 | for(i = 0; i < MAX_ARGS; i++) |
| 2458 | str_allocated[i] = NULL; |
| 2459 | |
| 2460 | /* parse the parameters */ |
| 2461 | typestr = cmd->args_type; |
| 2462 | nb_args = 0; |
| 2463 | for(;;) { |
| 2464 | c = *typestr; |
| 2465 | if (c == '\0') |
| 2466 | break; |
| 2467 | typestr++; |
| 2468 | switch(c) { |
| 2469 | case 'F': |
| 2470 | case 'B': |
| 2471 | case 's': |
| 2472 | { |
| 2473 | int ret; |
| 2474 | char *str; |
| 2475 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2476 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2477 | p++; |
| 2478 | if (*typestr == '?') { |
| 2479 | typestr++; |
| 2480 | if (*p == '\0') { |
| 2481 | /* no optional string: NULL argument */ |
| 2482 | str = NULL; |
| 2483 | goto add_str; |
| 2484 | } |
| 2485 | } |
| 2486 | ret = get_str(buf, sizeof(buf), &p); |
| 2487 | if (ret < 0) { |
| 2488 | switch(c) { |
| 2489 | case 'F': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2490 | monitor_printf(mon, "%s: filename expected\n", |
| 2491 | cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2492 | break; |
| 2493 | case 'B': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2494 | monitor_printf(mon, "%s: block device name expected\n", |
| 2495 | cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2496 | break; |
| 2497 | default: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2498 | monitor_printf(mon, "%s: string expected\n", cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2499 | break; |
| 2500 | } |
| 2501 | goto fail; |
| 2502 | } |
| 2503 | str = qemu_malloc(strlen(buf) + 1); |
| 2504 | pstrcpy(str, sizeof(buf), buf); |
| 2505 | str_allocated[nb_args] = str; |
| 2506 | add_str: |
| 2507 | if (nb_args >= MAX_ARGS) { |
| 2508 | error_args: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2509 | monitor_printf(mon, "%s: too many arguments\n", cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2510 | goto fail; |
| 2511 | } |
| 2512 | args[nb_args++] = str; |
| 2513 | } |
| 2514 | break; |
| 2515 | case '/': |
| 2516 | { |
| 2517 | int count, format, size; |
| 2518 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2519 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2520 | p++; |
| 2521 | if (*p == '/') { |
| 2522 | /* format found */ |
| 2523 | p++; |
| 2524 | count = 1; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2525 | if (qemu_isdigit(*p)) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2526 | count = 0; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2527 | while (qemu_isdigit(*p)) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2528 | count = count * 10 + (*p - '0'); |
| 2529 | p++; |
| 2530 | } |
| 2531 | } |
| 2532 | size = -1; |
| 2533 | format = -1; |
| 2534 | for(;;) { |
| 2535 | switch(*p) { |
| 2536 | case 'o': |
| 2537 | case 'd': |
| 2538 | case 'u': |
| 2539 | case 'x': |
| 2540 | case 'i': |
| 2541 | case 'c': |
| 2542 | format = *p++; |
| 2543 | break; |
| 2544 | case 'b': |
| 2545 | size = 1; |
| 2546 | p++; |
| 2547 | break; |
| 2548 | case 'h': |
| 2549 | size = 2; |
| 2550 | p++; |
| 2551 | break; |
| 2552 | case 'w': |
| 2553 | size = 4; |
| 2554 | p++; |
| 2555 | break; |
| 2556 | case 'g': |
| 2557 | case 'L': |
| 2558 | size = 8; |
| 2559 | p++; |
| 2560 | break; |
| 2561 | default: |
| 2562 | goto next; |
| 2563 | } |
| 2564 | } |
| 2565 | next: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2566 | if (*p != '\0' && !qemu_isspace(*p)) { |
| 2567 | monitor_printf(mon, "invalid char in format: '%c'\n", |
| 2568 | *p); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2569 | goto fail; |
| 2570 | } |
| 2571 | if (format < 0) |
| 2572 | format = default_fmt_format; |
| 2573 | if (format != 'i') { |
| 2574 | /* for 'i', not specifying a size gives -1 as size */ |
| 2575 | if (size < 0) |
| 2576 | size = default_fmt_size; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2577 | default_fmt_size = size; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2578 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2579 | default_fmt_format = format; |
| 2580 | } else { |
| 2581 | count = 1; |
| 2582 | format = default_fmt_format; |
| 2583 | if (format != 'i') { |
| 2584 | size = default_fmt_size; |
| 2585 | } else { |
| 2586 | size = -1; |
| 2587 | } |
| 2588 | } |
| 2589 | if (nb_args + 3 > MAX_ARGS) |
| 2590 | goto error_args; |
| 2591 | args[nb_args++] = (void*)(long)count; |
| 2592 | args[nb_args++] = (void*)(long)format; |
| 2593 | args[nb_args++] = (void*)(long)size; |
| 2594 | } |
| 2595 | break; |
| 2596 | case 'i': |
| 2597 | case 'l': |
| 2598 | { |
| 2599 | int64_t val; |
| 2600 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2601 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2602 | p++; |
| 2603 | if (*typestr == '?' || *typestr == '.') { |
| 2604 | if (*typestr == '?') { |
| 2605 | if (*p == '\0') |
| 2606 | has_arg = 0; |
| 2607 | else |
| 2608 | has_arg = 1; |
| 2609 | } else { |
| 2610 | if (*p == '.') { |
| 2611 | p++; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2612 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2613 | p++; |
| 2614 | has_arg = 1; |
| 2615 | } else { |
| 2616 | has_arg = 0; |
| 2617 | } |
| 2618 | } |
| 2619 | typestr++; |
| 2620 | if (nb_args >= MAX_ARGS) |
| 2621 | goto error_args; |
| 2622 | args[nb_args++] = (void *)(long)has_arg; |
| 2623 | if (!has_arg) { |
| 2624 | if (nb_args >= MAX_ARGS) |
| 2625 | goto error_args; |
| 2626 | val = -1; |
| 2627 | goto add_num; |
| 2628 | } |
| 2629 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2630 | if (get_expr(mon, &val, &p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2631 | goto fail; |
| 2632 | add_num: |
| 2633 | if (c == 'i') { |
| 2634 | if (nb_args >= MAX_ARGS) |
| 2635 | goto error_args; |
| 2636 | args[nb_args++] = (void *)(long)val; |
| 2637 | } else { |
| 2638 | if ((nb_args + 1) >= MAX_ARGS) |
| 2639 | goto error_args; |
| 2640 | #if TARGET_PHYS_ADDR_BITS > 32 |
| 2641 | args[nb_args++] = (void *)(long)((val >> 32) & 0xffffffff); |
| 2642 | #else |
| 2643 | args[nb_args++] = (void *)0; |
| 2644 | #endif |
| 2645 | args[nb_args++] = (void *)(long)(val & 0xffffffff); |
| 2646 | } |
| 2647 | } |
| 2648 | break; |
| 2649 | case '-': |
| 2650 | { |
| 2651 | int has_option; |
| 2652 | /* option */ |
| 2653 | |
| 2654 | c = *typestr++; |
| 2655 | if (c == '\0') |
| 2656 | goto bad_type; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2657 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2658 | p++; |
| 2659 | has_option = 0; |
| 2660 | if (*p == '-') { |
| 2661 | p++; |
| 2662 | if (*p != c) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2663 | monitor_printf(mon, "%s: unsupported option -%c\n", |
| 2664 | cmdname, *p); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2665 | goto fail; |
| 2666 | } |
| 2667 | p++; |
| 2668 | has_option = 1; |
| 2669 | } |
| 2670 | if (nb_args >= MAX_ARGS) |
| 2671 | goto error_args; |
| 2672 | args[nb_args++] = (void *)(long)has_option; |
| 2673 | } |
| 2674 | break; |
| 2675 | default: |
| 2676 | bad_type: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2677 | monitor_printf(mon, "%s: unknown type '%c'\n", cmdname, c); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2678 | goto fail; |
| 2679 | } |
| 2680 | } |
| 2681 | /* check that all arguments were parsed */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2682 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2683 | p++; |
| 2684 | if (*p != '\0') { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2685 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
| 2686 | cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2687 | goto fail; |
| 2688 | } |
| 2689 | |
| 2690 | switch(nb_args) { |
| 2691 | case 0: |
| 2692 | handler_0 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2693 | handler_0(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2694 | break; |
| 2695 | case 1: |
| 2696 | handler_1 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2697 | handler_1(mon, args[0]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2698 | break; |
| 2699 | case 2: |
| 2700 | handler_2 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2701 | handler_2(mon, args[0], args[1]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2702 | break; |
| 2703 | case 3: |
| 2704 | handler_3 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2705 | handler_3(mon, args[0], args[1], args[2]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2706 | break; |
| 2707 | case 4: |
| 2708 | handler_4 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2709 | handler_4(mon, args[0], args[1], args[2], args[3]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2710 | break; |
| 2711 | case 5: |
| 2712 | handler_5 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2713 | handler_5(mon, args[0], args[1], args[2], args[3], args[4]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2714 | break; |
| 2715 | case 6: |
| 2716 | handler_6 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2717 | handler_6(mon, args[0], args[1], args[2], args[3], args[4], args[5]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2718 | break; |
| 2719 | case 7: |
| 2720 | handler_7 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2721 | handler_7(mon, args[0], args[1], args[2], args[3], args[4], args[5], |
| 2722 | args[6]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2723 | break; |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 2724 | case 8: |
| 2725 | handler_8 = cmd->handler; |
| 2726 | handler_8(mon, args[0], args[1], args[2], args[3], args[4], args[5], |
| 2727 | args[6], args[7]); |
| 2728 | break; |
| 2729 | case 9: |
| 2730 | handler_9 = cmd->handler; |
| 2731 | handler_9(mon, args[0], args[1], args[2], args[3], args[4], args[5], |
| 2732 | args[6], args[7], args[8]); |
| 2733 | break; |
| 2734 | case 10: |
| 2735 | handler_10 = cmd->handler; |
| 2736 | handler_10(mon, args[0], args[1], args[2], args[3], args[4], args[5], |
| 2737 | args[6], args[7], args[8], args[9]); |
| 2738 | break; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2739 | default: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2740 | monitor_printf(mon, "unsupported number of arguments: %d\n", nb_args); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2741 | goto fail; |
| 2742 | } |
| 2743 | fail: |
| 2744 | for(i = 0; i < MAX_ARGS; i++) |
| 2745 | qemu_free(str_allocated[i]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2746 | } |
| 2747 | |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 2748 | void monitor_set_error(Monitor *mon, QError *qerror) |
| 2749 | { |
| 2750 | #if 1 |
| 2751 | QDECREF(qerror); |
| 2752 | #else |
| 2753 | /* report only the first error */ |
| 2754 | if (!mon->error) { |
| 2755 | mon->error = qerror; |
| 2756 | } else { |
| 2757 | MON_DEBUG("Additional error report at %s:%d\n", |
| 2758 | qerror->file, qerror->linenr); |
| 2759 | QDECREF(qerror); |
| 2760 | } |
| 2761 | #endif |
| 2762 | } |
| 2763 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2764 | static void cmd_completion(const char *name, const char *list) |
| 2765 | { |
| 2766 | const char *p, *pstart; |
| 2767 | char cmd[128]; |
| 2768 | int len; |
| 2769 | |
| 2770 | p = list; |
| 2771 | for(;;) { |
| 2772 | pstart = p; |
| 2773 | p = strchr(p, '|'); |
| 2774 | if (!p) |
| 2775 | p = pstart + strlen(pstart); |
| 2776 | len = p - pstart; |
| 2777 | if (len > sizeof(cmd) - 2) |
| 2778 | len = sizeof(cmd) - 2; |
| 2779 | memcpy(cmd, pstart, len); |
| 2780 | cmd[len] = '\0'; |
| 2781 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2782 | readline_add_completion(cur_mon->rs, cmd); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2783 | } |
| 2784 | if (*p == '\0') |
| 2785 | break; |
| 2786 | p++; |
| 2787 | } |
| 2788 | } |
| 2789 | |
| 2790 | static void file_completion(const char *input) |
| 2791 | { |
| 2792 | DIR *ffs; |
| 2793 | struct dirent *d; |
| 2794 | char path[1024]; |
| 2795 | char file[1024], file_prefix[1024]; |
| 2796 | int input_path_len; |
| 2797 | const char *p; |
| 2798 | |
| 2799 | p = strrchr(input, '/'); |
| 2800 | if (!p) { |
| 2801 | input_path_len = 0; |
| 2802 | pstrcpy(file_prefix, sizeof(file_prefix), input); |
| 2803 | pstrcpy(path, sizeof(path), "."); |
| 2804 | } else { |
| 2805 | input_path_len = p - input + 1; |
| 2806 | memcpy(path, input, input_path_len); |
| 2807 | if (input_path_len > sizeof(path) - 1) |
| 2808 | input_path_len = sizeof(path) - 1; |
| 2809 | path[input_path_len] = '\0'; |
| 2810 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); |
| 2811 | } |
| 2812 | #ifdef DEBUG_COMPLETION |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2813 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
| 2814 | input, path, file_prefix); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2815 | #endif |
| 2816 | ffs = opendir(path); |
| 2817 | if (!ffs) |
| 2818 | return; |
| 2819 | for(;;) { |
| 2820 | struct stat sb; |
| 2821 | d = readdir(ffs); |
| 2822 | if (!d) |
| 2823 | break; |
| 2824 | if (strstart(d->d_name, file_prefix, NULL)) { |
| 2825 | memcpy(file, input, input_path_len); |
| 2826 | if (input_path_len < sizeof(file)) |
| 2827 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, |
| 2828 | d->d_name); |
| 2829 | /* stat the file to find out if it's a directory. |
| 2830 | * In that case add a slash to speed up typing long paths |
| 2831 | */ |
| 2832 | stat(file, &sb); |
| 2833 | if(S_ISDIR(sb.st_mode)) |
| 2834 | pstrcat(file, sizeof(file), "/"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2835 | readline_add_completion(cur_mon->rs, file); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2836 | } |
| 2837 | } |
| 2838 | closedir(ffs); |
| 2839 | } |
| 2840 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2841 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2842 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2843 | const char *name = bdrv_get_device_name(bs); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2844 | const char *input = opaque; |
| 2845 | |
| 2846 | if (input[0] == '\0' || |
| 2847 | !strncmp(name, (char *)input, strlen(input))) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2848 | readline_add_completion(cur_mon->rs, name); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2849 | } |
| 2850 | } |
| 2851 | |
| 2852 | /* NOTE: this parser is an approximate form of the real command parser */ |
| 2853 | static void parse_cmdline(const char *cmdline, |
| 2854 | int *pnb_args, char **args) |
| 2855 | { |
| 2856 | const char *p; |
| 2857 | int nb_args, ret; |
| 2858 | char buf[1024]; |
| 2859 | |
| 2860 | p = cmdline; |
| 2861 | nb_args = 0; |
| 2862 | for(;;) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2863 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2864 | p++; |
| 2865 | if (*p == '\0') |
| 2866 | break; |
| 2867 | if (nb_args >= MAX_ARGS) |
| 2868 | break; |
| 2869 | ret = get_str(buf, sizeof(buf), &p); |
| 2870 | args[nb_args] = qemu_strdup(buf); |
| 2871 | nb_args++; |
| 2872 | if (ret < 0) |
| 2873 | break; |
| 2874 | } |
| 2875 | *pnb_args = nb_args; |
| 2876 | } |
| 2877 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2878 | static void monitor_find_completion(const char *cmdline) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2879 | { |
| 2880 | const char *cmdname; |
| 2881 | char *args[MAX_ARGS]; |
| 2882 | int nb_args, i, len; |
| 2883 | const char *ptype, *str; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2884 | const mon_cmd_t *cmd; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2885 | const KeyDef *key; |
| 2886 | |
| 2887 | parse_cmdline(cmdline, &nb_args, args); |
| 2888 | #ifdef DEBUG_COMPLETION |
| 2889 | for(i = 0; i < nb_args; i++) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2890 | monitor_printf(cur_mon, "arg%d = '%s'\n", i, (char *)args[i]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2891 | } |
| 2892 | #endif |
| 2893 | |
| 2894 | /* if the line ends with a space, it means we want to complete the |
| 2895 | next arg */ |
| 2896 | len = strlen(cmdline); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2897 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2898 | if (nb_args >= MAX_ARGS) |
| 2899 | return; |
| 2900 | args[nb_args++] = qemu_strdup(""); |
| 2901 | } |
| 2902 | if (nb_args <= 1) { |
| 2903 | /* command completion */ |
| 2904 | if (nb_args == 0) |
| 2905 | cmdname = ""; |
| 2906 | else |
| 2907 | cmdname = args[0]; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2908 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
| 2909 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2910 | cmd_completion(cmdname, cmd->name); |
| 2911 | } |
| 2912 | } else { |
| 2913 | /* find the command */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2914 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2915 | if (compare_cmd(args[0], cmd->name)) |
| 2916 | goto found; |
| 2917 | } |
| 2918 | return; |
| 2919 | found: |
| 2920 | ptype = cmd->args_type; |
| 2921 | for(i = 0; i < nb_args - 2; i++) { |
| 2922 | if (*ptype != '\0') { |
| 2923 | ptype++; |
| 2924 | while (*ptype == '?') |
| 2925 | ptype++; |
| 2926 | } |
| 2927 | } |
| 2928 | str = args[nb_args - 1]; |
| 2929 | switch(*ptype) { |
| 2930 | case 'F': |
| 2931 | /* file completion */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2932 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2933 | file_completion(str); |
| 2934 | break; |
| 2935 | case 'B': |
| 2936 | /* block device name completion */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2937 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2938 | bdrv_iterate(block_completion_it, (void *)str); |
| 2939 | break; |
| 2940 | case 's': |
| 2941 | /* XXX: more generic ? */ |
| 2942 | if (!strcmp(cmd->name, "info")) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2943 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2944 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
| 2945 | cmd_completion(str, cmd->name); |
| 2946 | } |
| 2947 | } else if (!strcmp(cmd->name, "sendkey")) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2948 | char *sep = strrchr(str, '-'); |
| 2949 | if (sep) |
| 2950 | str = sep + 1; |
| 2951 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2952 | for(key = key_defs; key->name != NULL; key++) { |
| 2953 | cmd_completion(str, key->name); |
| 2954 | } |
| 2955 | } |
| 2956 | break; |
| 2957 | default: |
| 2958 | break; |
| 2959 | } |
| 2960 | } |
| 2961 | for(i = 0; i < nb_args; i++) |
| 2962 | qemu_free(args[i]); |
| 2963 | } |
| 2964 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2965 | static int monitor_can_read(void *opaque) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2966 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2967 | Monitor *mon = opaque; |
| 2968 | |
| 2969 | return (mon->suspend_cnt == 0) ? 128 : 0; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2970 | } |
| 2971 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 2972 | static void monitor_done(Monitor *mon); // forward |
| 2973 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2974 | static void monitor_read(void *opaque, const uint8_t *buf, int size) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2975 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2976 | Monitor *old_mon = cur_mon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2977 | int i; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2978 | |
| 2979 | cur_mon = opaque; |
| 2980 | |
| 2981 | if (cur_mon->rs) { |
| 2982 | for (i = 0; i < size; i++) |
| 2983 | readline_handle_byte(cur_mon->rs, buf[i]); |
| 2984 | } else { |
| 2985 | if (size == 0 || buf[size - 1] != 0) |
| 2986 | monitor_printf(cur_mon, "corrupted command\n"); |
| 2987 | else |
| 2988 | monitor_handle_command(cur_mon, (char *)buf); |
| 2989 | } |
| 2990 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 2991 | if (cur_mon->has_quit) { |
| 2992 | monitor_done(cur_mon); |
| 2993 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2994 | cur_mon = old_mon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2995 | } |
| 2996 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2997 | static void monitor_command_cb(Monitor *mon, const char *cmdline, void *opaque) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2998 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2999 | monitor_suspend(mon); |
| 3000 | monitor_handle_command(mon, cmdline); |
| 3001 | monitor_resume(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3002 | } |
| 3003 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3004 | int monitor_suspend(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3005 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3006 | if (!mon->rs) |
| 3007 | return -ENOTTY; |
| 3008 | mon->suspend_cnt++; |
| 3009 | return 0; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3010 | } |
| 3011 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3012 | void monitor_resume(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3013 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3014 | if (!mon->rs) |
| 3015 | return; |
| 3016 | if (--mon->suspend_cnt == 0) |
| 3017 | readline_show_prompt(mon->rs); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3018 | } |
| 3019 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3020 | static void monitor_event(void *opaque, int event) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3021 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3022 | Monitor *mon = opaque; |
| 3023 | |
| 3024 | switch (event) { |
| 3025 | case CHR_EVENT_MUX_IN: |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 3026 | mon->mux_out = 0; |
| 3027 | if (mon->reset_seen) { |
| 3028 | readline_restart(mon->rs); |
| 3029 | monitor_resume(mon); |
| 3030 | monitor_flush(mon); |
| 3031 | } else { |
| 3032 | mon->suspend_cnt = 0; |
| 3033 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3034 | break; |
| 3035 | |
| 3036 | case CHR_EVENT_MUX_OUT: |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 3037 | if (mon->reset_seen) { |
| 3038 | if (mon->suspend_cnt == 0) { |
| 3039 | monitor_printf(mon, "\n"); |
| 3040 | } |
| 3041 | monitor_flush(mon); |
| 3042 | monitor_suspend(mon); |
| 3043 | } else { |
| 3044 | mon->suspend_cnt++; |
| 3045 | } |
| 3046 | mon->mux_out = 1; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3047 | break; |
| 3048 | |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 3049 | case CHR_EVENT_OPENED: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3050 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
| 3051 | "information\n", QEMU_VERSION); |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 3052 | if (!mon->mux_out) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3053 | readline_show_prompt(mon->rs); |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 3054 | } |
| 3055 | mon->reset_seen = 1; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3056 | break; |
| 3057 | } |
| 3058 | } |
| 3059 | |
| 3060 | |
| 3061 | /* |
| 3062 | * Local variables: |
| 3063 | * c-indent-level: 4 |
| 3064 | * c-basic-offset: 4 |
| 3065 | * tab-width: 8 |
| 3066 | * End: |
| 3067 | */ |
| 3068 | |
| 3069 | void monitor_init(CharDriverState *chr, int flags) |
| 3070 | { |
| 3071 | static int is_first_init = 1; |
| 3072 | Monitor *mon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3073 | |
| 3074 | if (is_first_init) { |
| 3075 | key_timer = qemu_new_timer(vm_clock, release_keys, NULL); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3076 | is_first_init = 0; |
| 3077 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3078 | |
| 3079 | mon = qemu_mallocz(sizeof(*mon)); |
| 3080 | |
| 3081 | mon->chr = chr; |
| 3082 | mon->flags = flags; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3083 | if (flags & MONITOR_USE_READLINE) { |
| 3084 | mon->rs = readline_init(mon, monitor_find_completion); |
| 3085 | monitor_read_command(mon, 0); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3086 | } |
| 3087 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3088 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, monitor_event, |
| 3089 | mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3090 | |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 3091 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3092 | if (!cur_mon || (flags & MONITOR_IS_DEFAULT)) |
| 3093 | cur_mon = mon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3094 | } |
| 3095 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 3096 | static void monitor_done(Monitor *mon) |
| 3097 | { |
| 3098 | if (cur_mon == mon) |
| 3099 | cur_mon = NULL; |
| 3100 | |
| 3101 | QLIST_REMOVE(mon, entry); |
| 3102 | |
| 3103 | readline_free(mon->rs); |
| 3104 | qemu_chr_close(mon->chr); |
| 3105 | |
| 3106 | qemu_free(mon); |
| 3107 | } |
| 3108 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3109 | static void bdrv_password_cb(Monitor *mon, const char *password, void *opaque) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3110 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3111 | BlockDriverState *bs = opaque; |
| 3112 | int ret = 0; |
| 3113 | |
| 3114 | if (bdrv_set_key(bs, password) != 0) { |
| 3115 | monitor_printf(mon, "invalid password\n"); |
| 3116 | ret = -EPERM; |
| 3117 | } |
| 3118 | if (mon->password_completion_cb) |
| 3119 | mon->password_completion_cb(mon->password_opaque, ret); |
| 3120 | |
| 3121 | monitor_read_command(mon, 1); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3122 | } |
| 3123 | |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 3124 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
| 3125 | BlockDriverCompletionFunc *completion_cb, |
| 3126 | void *opaque) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3127 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3128 | int err; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3129 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3130 | if (!bdrv_key_required(bs)) { |
| 3131 | if (completion_cb) |
| 3132 | completion_cb(opaque, 0); |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 3133 | return 0; |
| 3134 | } |
| 3135 | |
| 3136 | if (monitor_ctrl_mode(mon)) { |
| 3137 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
| 3138 | return -1; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3139 | } |
| 3140 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3141 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
| 3142 | bdrv_get_encrypted_filename(bs)); |
| 3143 | |
| 3144 | mon->password_completion_cb = completion_cb; |
| 3145 | mon->password_opaque = opaque; |
| 3146 | |
| 3147 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
| 3148 | |
| 3149 | if (err && completion_cb) |
| 3150 | completion_cb(opaque, err); |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 3151 | |
| 3152 | return err; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3153 | } |