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 | 95a83ce | 2011-05-10 17:31:15 +0200 | [diff] [blame] | 89 | #ifdef CONFIG_ANDROID |
| 90 | void* fake_opaque; |
| 91 | MonitorFakeFunc fake_func; |
| 92 | int64_t fake_count; |
| 93 | |
| 94 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 95 | }; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 96 | |
David 'Digit' Turner | 95a83ce | 2011-05-10 17:31:15 +0200 | [diff] [blame] | 97 | #ifdef CONFIG_ANDROID |
| 98 | #include "monitor-android.h" |
| 99 | #endif |
| 100 | |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 101 | static QLIST_HEAD(mon_list, Monitor) mon_list; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 102 | |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 103 | #if defined(TARGET_I386) |
| 104 | static void do_inject_mce(Monitor *mon, |
| 105 | int cpu_index, int bank, |
| 106 | unsigned status_hi, unsigned status_lo, |
| 107 | unsigned mcg_status_hi, unsigned mcg_status_lo, |
| 108 | unsigned addr_hi, unsigned addr_lo, |
| 109 | unsigned misc_hi, unsigned misc_lo) |
| 110 | { |
| 111 | CPUState *cenv; |
| 112 | uint64_t status = ((uint64_t)status_hi << 32) | status_lo; |
| 113 | uint64_t mcg_status = ((uint64_t)mcg_status_hi << 32) | mcg_status_lo; |
| 114 | uint64_t addr = ((uint64_t)addr_hi << 32) | addr_lo; |
| 115 | uint64_t misc = ((uint64_t)misc_hi << 32) | misc_lo; |
| 116 | |
| 117 | for (cenv = first_cpu; cenv != NULL; cenv = cenv->next_cpu) |
| 118 | if (cenv->cpu_index == cpu_index && cenv->mcg_cap) { |
| 119 | cpu_inject_x86_mce(cenv, bank, status, mcg_status, addr, misc); |
| 120 | break; |
| 121 | } |
| 122 | } |
| 123 | #endif |
| 124 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 125 | static const mon_cmd_t mon_cmds[]; |
| 126 | static const mon_cmd_t info_cmds[]; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 127 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 128 | Monitor *cur_mon = NULL; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 129 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 130 | static void monitor_command_cb(Monitor *mon, const char *cmdline, |
| 131 | void *opaque); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 132 | |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 133 | static inline int qmp_cmd_mode(const Monitor *mon) |
| 134 | { |
| 135 | //return (mon->mc ? mon->mc->command_mode : 0); |
| 136 | return 0; |
| 137 | } |
| 138 | |
| 139 | /* Return true if in control mode, false otherwise */ |
| 140 | static inline int monitor_ctrl_mode(const Monitor *mon) |
| 141 | { |
| 142 | return (mon->flags & MONITOR_USE_CONTROL); |
| 143 | } |
| 144 | |
| 145 | /* Return non-zero iff we have a current monitor, and it is in QMP mode. */ |
| 146 | int monitor_cur_is_qmp(void) |
| 147 | { |
| 148 | return cur_mon && monitor_ctrl_mode(cur_mon); |
| 149 | } |
| 150 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 151 | 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] | 152 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 153 | readline_start(mon->rs, "(qemu) ", 0, monitor_command_cb, NULL); |
| 154 | if (show_prompt) |
| 155 | readline_show_prompt(mon->rs); |
| 156 | } |
| 157 | |
| 158 | static int monitor_read_password(Monitor *mon, ReadLineFunc *readline_func, |
| 159 | void *opaque) |
| 160 | { |
| 161 | if (mon->rs) { |
| 162 | readline_start(mon->rs, "Password: ", 1, readline_func, opaque); |
| 163 | /* prompt is printed on return from the command handler */ |
| 164 | return 0; |
| 165 | } else { |
| 166 | monitor_printf(mon, "terminal does not support password prompting\n"); |
| 167 | return -ENOTTY; |
| 168 | } |
| 169 | } |
| 170 | |
David 'Digit' Turner | 95a83ce | 2011-05-10 17:31:15 +0200 | [diff] [blame] | 171 | #ifndef CONFIG_ANDROID /* See monitor-android.h */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 172 | void monitor_flush(Monitor *mon) |
| 173 | { |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 174 | if (mon && mon->outbuf_index != 0 && !mon->mux_out) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 175 | qemu_chr_write(mon->chr, mon->outbuf, mon->outbuf_index); |
| 176 | mon->outbuf_index = 0; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 177 | } |
| 178 | } |
David 'Digit' Turner | 95a83ce | 2011-05-10 17:31:15 +0200 | [diff] [blame] | 179 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 180 | |
| 181 | /* 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] | 182 | static void monitor_puts(Monitor *mon, const char *str) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 183 | { |
| 184 | char c; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 185 | |
| 186 | if (!mon) |
| 187 | return; |
| 188 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 189 | for(;;) { |
| 190 | c = *str++; |
| 191 | if (c == '\0') |
| 192 | break; |
| 193 | if (c == '\n') |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 194 | mon->outbuf[mon->outbuf_index++] = '\r'; |
| 195 | mon->outbuf[mon->outbuf_index++] = c; |
| 196 | if (mon->outbuf_index >= (sizeof(mon->outbuf) - 1) |
| 197 | || c == '\n') |
| 198 | monitor_flush(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 199 | } |
| 200 | } |
| 201 | |
David 'Digit' Turner | d09775c | 2011-05-10 17:43:19 +0200 | [diff] [blame] | 202 | void 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] | 203 | { |
| 204 | char buf[4096]; |
David 'Digit' Turner | d09775c | 2011-05-10 17:43:19 +0200 | [diff] [blame] | 205 | vsnprintf(buf, sizeof(buf), fmt, ap); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 206 | monitor_puts(mon, buf); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 207 | } |
| 208 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 209 | void monitor_printf(Monitor *mon, const char *fmt, ...) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 210 | { |
| 211 | va_list ap; |
| 212 | va_start(ap, fmt); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 213 | monitor_vprintf(mon, fmt, ap); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 214 | va_end(ap); |
| 215 | } |
| 216 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 217 | void monitor_print_filename(Monitor *mon, const char *filename) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 218 | { |
| 219 | int i; |
| 220 | |
| 221 | for (i = 0; filename[i]; i++) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 222 | switch (filename[i]) { |
| 223 | case ' ': |
| 224 | case '"': |
| 225 | case '\\': |
| 226 | monitor_printf(mon, "\\%c", filename[i]); |
| 227 | break; |
| 228 | case '\t': |
| 229 | monitor_printf(mon, "\\t"); |
| 230 | break; |
| 231 | case '\r': |
| 232 | monitor_printf(mon, "\\r"); |
| 233 | break; |
| 234 | case '\n': |
| 235 | monitor_printf(mon, "\\n"); |
| 236 | break; |
| 237 | default: |
| 238 | monitor_printf(mon, "%c", filename[i]); |
| 239 | break; |
| 240 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 241 | } |
| 242 | } |
| 243 | |
David 'Digit' Turner | d09775c | 2011-05-10 17:43:19 +0200 | [diff] [blame] | 244 | static int GCC_FMT_ATTR(2, 3) monitor_fprintf(FILE *stream, |
| 245 | const char *fmt, ...) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 246 | { |
| 247 | va_list ap; |
| 248 | va_start(ap, fmt); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 249 | monitor_vprintf((Monitor *)stream, fmt, ap); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 250 | va_end(ap); |
| 251 | return 0; |
| 252 | } |
| 253 | |
David 'Digit' Turner | cb42a1b | 2010-12-23 02:54:08 +0100 | [diff] [blame] | 254 | void monitor_protocol_event(MonitorEvent event, QObject *data) |
| 255 | { |
| 256 | /* XXX: TODO */ |
| 257 | } |
| 258 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 259 | static int compare_cmd(const char *name, const char *list) |
| 260 | { |
| 261 | const char *p, *pstart; |
| 262 | int len; |
| 263 | len = strlen(name); |
| 264 | p = list; |
| 265 | for(;;) { |
| 266 | pstart = p; |
| 267 | p = strchr(p, '|'); |
| 268 | if (!p) |
| 269 | p = pstart + strlen(pstart); |
| 270 | if ((p - pstart) == len && !memcmp(pstart, name, len)) |
| 271 | return 1; |
| 272 | if (*p == '\0') |
| 273 | break; |
| 274 | p++; |
| 275 | } |
| 276 | return 0; |
| 277 | } |
| 278 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 279 | static void help_cmd_dump(Monitor *mon, const mon_cmd_t *cmds, |
| 280 | const char *prefix, const char *name) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 281 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 282 | const mon_cmd_t *cmd; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 283 | |
| 284 | for(cmd = cmds; cmd->name != NULL; cmd++) { |
| 285 | if (!name || !strcmp(name, cmd->name)) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 286 | monitor_printf(mon, "%s%s %s -- %s\n", prefix, cmd->name, |
| 287 | cmd->params, cmd->help); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 288 | } |
| 289 | } |
| 290 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 291 | static void help_cmd(Monitor *mon, const char *name) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 292 | { |
| 293 | if (name && !strcmp(name, "info")) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 294 | help_cmd_dump(mon, info_cmds, "info ", NULL); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 295 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 296 | help_cmd_dump(mon, mon_cmds, "", name); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 297 | if (name && !strcmp(name, "log")) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 298 | const CPULogItem *item; |
| 299 | monitor_printf(mon, "Log items (comma separated):\n"); |
| 300 | 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] | 301 | for(item = cpu_log_items; item->mask != 0; item++) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 302 | 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] | 303 | } |
| 304 | } |
| 305 | } |
| 306 | } |
| 307 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 308 | static void do_info(Monitor *mon, const char *item) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 309 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 310 | const mon_cmd_t *cmd; |
| 311 | void (*handler)(Monitor *); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 312 | |
| 313 | if (!item) |
| 314 | goto help; |
| 315 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
| 316 | if (compare_cmd(item, cmd->name)) |
| 317 | goto found; |
| 318 | } |
| 319 | help: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 320 | help_cmd(mon, "info"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 321 | return; |
| 322 | found: |
| 323 | handler = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 324 | handler(mon); |
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 | static void do_info_version(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 328 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 329 | monitor_printf(mon, "%s\n", QEMU_VERSION QEMU_PKGVERSION); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 330 | } |
| 331 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 332 | static void do_info_name(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 333 | { |
| 334 | if (qemu_name) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 335 | monitor_printf(mon, "%s\n", qemu_name); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 336 | } |
| 337 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 338 | #if defined(TARGET_I386) |
| 339 | static void do_info_hpet(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 340 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 341 | monitor_printf(mon, "HPET is %s by QEMU\n", |
| 342 | (no_hpet) ? "disabled" : "enabled"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 343 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 344 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 345 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 346 | static void do_info_uuid(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 347 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 348 | monitor_printf(mon, UUID_FMT "\n", qemu_uuid[0], qemu_uuid[1], |
| 349 | qemu_uuid[2], qemu_uuid[3], qemu_uuid[4], qemu_uuid[5], |
| 350 | qemu_uuid[6], qemu_uuid[7], qemu_uuid[8], qemu_uuid[9], |
| 351 | qemu_uuid[10], qemu_uuid[11], qemu_uuid[12], qemu_uuid[13], |
| 352 | qemu_uuid[14], qemu_uuid[15]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 353 | } |
| 354 | |
| 355 | /* get the current CPU defined by the user */ |
| 356 | static int mon_set_cpu(int cpu_index) |
| 357 | { |
| 358 | CPUState *env; |
| 359 | |
| 360 | for(env = first_cpu; env != NULL; env = env->next_cpu) { |
| 361 | if (env->cpu_index == cpu_index) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 362 | cur_mon->mon_cpu = env; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 363 | return 0; |
| 364 | } |
| 365 | } |
| 366 | return -1; |
| 367 | } |
| 368 | |
| 369 | static CPUState *mon_get_cpu(void) |
| 370 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 371 | if (!cur_mon->mon_cpu) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 372 | mon_set_cpu(0); |
| 373 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 374 | cpu_synchronize_state(cur_mon->mon_cpu, 0); |
| 375 | return cur_mon->mon_cpu; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 376 | } |
| 377 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 378 | static void do_info_registers(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 379 | { |
| 380 | CPUState *env; |
| 381 | env = mon_get_cpu(); |
| 382 | if (!env) |
| 383 | return; |
| 384 | #ifdef TARGET_I386 |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 385 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 386 | X86_DUMP_FPU); |
| 387 | #else |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 388 | cpu_dump_state(env, (FILE *)mon, monitor_fprintf, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 389 | 0); |
| 390 | #endif |
| 391 | } |
| 392 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 393 | static void do_info_cpus(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 394 | { |
| 395 | CPUState *env; |
| 396 | |
| 397 | /* just to set the default cpu if not already done */ |
| 398 | mon_get_cpu(); |
| 399 | |
| 400 | for(env = first_cpu; env != NULL; env = env->next_cpu) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 401 | cpu_synchronize_state(env, 0); |
| 402 | monitor_printf(mon, "%c CPU #%d:", |
| 403 | (env == mon->mon_cpu) ? '*' : ' ', |
| 404 | env->cpu_index); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 405 | #if defined(TARGET_I386) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 406 | monitor_printf(mon, " pc=0x" TARGET_FMT_lx, |
| 407 | env->eip + env->segs[R_CS].base); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 408 | #elif defined(TARGET_PPC) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 409 | 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] | 410 | #elif defined(TARGET_SPARC) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 411 | monitor_printf(mon, " pc=0x" TARGET_FMT_lx " npc=0x" TARGET_FMT_lx, |
| 412 | env->pc, env->npc); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 413 | #elif defined(TARGET_MIPS) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 414 | 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] | 415 | #endif |
| 416 | if (env->halted) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 417 | monitor_printf(mon, " (halted)"); |
| 418 | monitor_printf(mon, "\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 419 | } |
| 420 | } |
| 421 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 422 | static void do_cpu_set(Monitor *mon, int index) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 423 | { |
| 424 | if (mon_set_cpu(index) < 0) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 425 | monitor_printf(mon, "Invalid CPU index\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 426 | } |
| 427 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 428 | static void do_info_jit(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 429 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 430 | dump_exec_info((FILE *)mon, monitor_fprintf); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 431 | } |
| 432 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 433 | static void do_info_history(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 434 | { |
| 435 | int i; |
| 436 | const char *str; |
| 437 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 438 | if (!mon->rs) |
| 439 | return; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 440 | i = 0; |
| 441 | for(;;) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 442 | str = readline_get_history(mon->rs, i); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 443 | if (!str) |
| 444 | break; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 445 | monitor_printf(mon, "%d: '%s'\n", i, str); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 446 | i++; |
| 447 | } |
| 448 | } |
| 449 | |
| 450 | #if defined(TARGET_PPC) |
| 451 | /* XXX: not implemented in other targets */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 452 | static void do_info_cpu_stats(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 453 | { |
| 454 | CPUState *env; |
| 455 | |
| 456 | env = mon_get_cpu(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 457 | cpu_dump_statistics(env, (FILE *)mon, &monitor_fprintf, 0); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 458 | } |
| 459 | #endif |
| 460 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 461 | static void do_quit(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 462 | { |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 463 | if ((mon->flags & MONITOR_QUIT_DOESNT_EXIT) == 0) { |
| 464 | exit(0); |
| 465 | } |
| 466 | /* we cannot destroy the monitor just yet, so flag it instead */ |
| 467 | mon->has_quit = 1; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 468 | } |
| 469 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 470 | static void change_vnc_password_cb(Monitor *mon, const char *password, |
| 471 | void *opaque) |
| 472 | { |
| 473 | if (vnc_display_password(NULL, password) < 0) |
| 474 | monitor_printf(mon, "could not set VNC server password\n"); |
| 475 | |
| 476 | monitor_read_command(mon, 1); |
| 477 | } |
| 478 | |
| 479 | 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] | 480 | { |
| 481 | if (strcmp(target, "passwd") == 0 || |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 482 | strcmp(target, "password") == 0) { |
| 483 | if (arg) { |
| 484 | char password[9]; |
| 485 | strncpy(password, arg, sizeof(password)); |
| 486 | password[sizeof(password) - 1] = '\0'; |
| 487 | change_vnc_password_cb(mon, password, NULL); |
| 488 | } else { |
| 489 | monitor_read_password(mon, change_vnc_password_cb, NULL); |
| 490 | } |
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 | if (vnc_display_open(NULL, target) < 0) |
| 493 | 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] | 494 | } |
| 495 | } |
| 496 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 497 | static void do_change(Monitor *mon, const char *device, const char *target, |
| 498 | const char *arg) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 499 | { |
| 500 | if (strcmp(device, "vnc") == 0) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 501 | do_change_vnc(mon, target, arg); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 502 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 503 | do_change_block(mon, device, target, arg); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 504 | } |
| 505 | } |
| 506 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 507 | 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] | 508 | { |
| 509 | vga_hw_screen_dump(filename); |
| 510 | } |
| 511 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 512 | static void do_logfile(Monitor *mon, const char *filename) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 513 | { |
| 514 | cpu_set_log_filename(filename); |
| 515 | } |
| 516 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 517 | static void do_log(Monitor *mon, const char *items) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 518 | { |
| 519 | int mask; |
| 520 | |
| 521 | if (!strcmp(items, "none")) { |
| 522 | mask = 0; |
| 523 | } else { |
| 524 | mask = cpu_str_to_log_mask(items); |
| 525 | if (!mask) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 526 | help_cmd(mon, "log"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 527 | return; |
| 528 | } |
| 529 | } |
| 530 | cpu_set_log(mask); |
| 531 | } |
| 532 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 533 | static void do_singlestep(Monitor *mon, const char *option) |
| 534 | { |
| 535 | if (!option || !strcmp(option, "on")) { |
| 536 | singlestep = 1; |
| 537 | } else if (!strcmp(option, "off")) { |
| 538 | singlestep = 0; |
| 539 | } else { |
| 540 | monitor_printf(mon, "unexpected option %s\n", option); |
| 541 | } |
| 542 | } |
| 543 | |
| 544 | static void do_stop(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 545 | { |
| 546 | vm_stop(EXCP_INTERRUPT); |
| 547 | } |
| 548 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 549 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs); |
| 550 | |
| 551 | struct bdrv_iterate_context { |
| 552 | Monitor *mon; |
| 553 | int err; |
| 554 | }; |
| 555 | |
| 556 | static void do_cont(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 557 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 558 | struct bdrv_iterate_context context = { mon, 0 }; |
| 559 | |
| 560 | bdrv_iterate(encrypted_bdrv_it, &context); |
| 561 | /* only resume the vm if all keys are set and valid */ |
| 562 | if (!context.err) |
| 563 | vm_start(); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 564 | } |
| 565 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 566 | static void bdrv_key_cb(void *opaque, int err) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 567 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 568 | Monitor *mon = opaque; |
| 569 | |
| 570 | /* another key was set successfully, retry to continue */ |
| 571 | if (!err) |
| 572 | do_cont(mon); |
| 573 | } |
| 574 | |
| 575 | static void encrypted_bdrv_it(void *opaque, BlockDriverState *bs) |
| 576 | { |
| 577 | struct bdrv_iterate_context *context = opaque; |
| 578 | |
| 579 | if (!context->err && bdrv_key_required(bs)) { |
| 580 | context->err = -EBUSY; |
| 581 | monitor_read_bdrv_key_start(context->mon, bs, bdrv_key_cb, |
| 582 | context->mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 583 | } |
| 584 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 585 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 586 | static void do_gdbserver(Monitor *mon, const char *device) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 587 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 588 | if (!device) |
| 589 | device = "tcp::" DEFAULT_GDBSTUB_PORT; |
| 590 | if (gdbserver_start(device) < 0) { |
| 591 | monitor_printf(mon, "Could not open gdbserver on device '%s'\n", |
| 592 | device); |
| 593 | } else if (strcmp(device, "none") == 0) { |
| 594 | monitor_printf(mon, "Disabled gdbserver\n"); |
| 595 | } else { |
| 596 | monitor_printf(mon, "Waiting for gdb connection on device '%s'\n", |
| 597 | device); |
| 598 | } |
| 599 | } |
| 600 | |
| 601 | static void do_watchdog_action(Monitor *mon, const char *action) |
| 602 | { |
| 603 | if (select_watchdog_action(action) == -1) { |
| 604 | monitor_printf(mon, "Unknown watchdog action '%s'\n", action); |
| 605 | } |
| 606 | } |
| 607 | |
| 608 | static void monitor_printc(Monitor *mon, int c) |
| 609 | { |
| 610 | monitor_printf(mon, "'"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 611 | switch(c) { |
| 612 | case '\'': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 613 | monitor_printf(mon, "\\'"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 614 | break; |
| 615 | case '\\': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 616 | monitor_printf(mon, "\\\\"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 617 | break; |
| 618 | case '\n': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 619 | monitor_printf(mon, "\\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 620 | break; |
| 621 | case '\r': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 622 | monitor_printf(mon, "\\r"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 623 | break; |
| 624 | default: |
| 625 | if (c >= 32 && c <= 126) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 626 | monitor_printf(mon, "%c", c); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 627 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 628 | monitor_printf(mon, "\\x%02x", c); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 629 | } |
| 630 | break; |
| 631 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 632 | monitor_printf(mon, "'"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 633 | } |
| 634 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 635 | 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] | 636 | target_phys_addr_t addr, int is_physical) |
| 637 | { |
| 638 | CPUState *env; |
| 639 | int nb_per_line, l, line_size, i, max_digits, len; |
| 640 | uint8_t buf[16]; |
| 641 | uint64_t v; |
| 642 | |
| 643 | if (format == 'i') { |
| 644 | int flags; |
| 645 | flags = 0; |
| 646 | env = mon_get_cpu(); |
| 647 | if (!env && !is_physical) |
| 648 | return; |
| 649 | #ifdef TARGET_I386 |
| 650 | if (wsize == 2) { |
| 651 | flags = 1; |
| 652 | } else if (wsize == 4) { |
| 653 | flags = 0; |
| 654 | } else { |
| 655 | /* as default we use the current CS size */ |
| 656 | flags = 0; |
| 657 | if (env) { |
| 658 | #ifdef TARGET_X86_64 |
| 659 | if ((env->efer & MSR_EFER_LMA) && |
| 660 | (env->segs[R_CS].flags & DESC_L_MASK)) |
| 661 | flags = 2; |
| 662 | else |
| 663 | #endif |
| 664 | if (!(env->segs[R_CS].flags & DESC_B_MASK)) |
| 665 | flags = 1; |
| 666 | } |
| 667 | } |
| 668 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 669 | monitor_disas(mon, env, addr, count, is_physical, flags); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 670 | return; |
| 671 | } |
| 672 | |
| 673 | len = wsize * count; |
| 674 | if (wsize == 1) |
| 675 | line_size = 8; |
| 676 | else |
| 677 | line_size = 16; |
| 678 | nb_per_line = line_size / wsize; |
| 679 | max_digits = 0; |
| 680 | |
| 681 | switch(format) { |
| 682 | case 'o': |
| 683 | max_digits = (wsize * 8 + 2) / 3; |
| 684 | break; |
| 685 | default: |
| 686 | case 'x': |
| 687 | max_digits = (wsize * 8) / 4; |
| 688 | break; |
| 689 | case 'u': |
| 690 | case 'd': |
| 691 | max_digits = (wsize * 8 * 10 + 32) / 33; |
| 692 | break; |
| 693 | case 'c': |
| 694 | wsize = 1; |
| 695 | break; |
| 696 | } |
| 697 | |
| 698 | while (len > 0) { |
| 699 | if (is_physical) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 700 | monitor_printf(mon, TARGET_FMT_plx ":", addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 701 | else |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 702 | monitor_printf(mon, TARGET_FMT_lx ":", (target_ulong)addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 703 | l = len; |
| 704 | if (l > line_size) |
| 705 | l = line_size; |
| 706 | if (is_physical) { |
| 707 | cpu_physical_memory_rw(addr, buf, l, 0); |
| 708 | } else { |
| 709 | env = mon_get_cpu(); |
| 710 | if (!env) |
| 711 | break; |
| 712 | if (cpu_memory_rw_debug(env, addr, buf, l, 0) < 0) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 713 | monitor_printf(mon, " Cannot access memory\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 714 | break; |
| 715 | } |
| 716 | } |
| 717 | i = 0; |
| 718 | while (i < l) { |
| 719 | switch(wsize) { |
| 720 | default: |
| 721 | case 1: |
| 722 | v = ldub_raw(buf + i); |
| 723 | break; |
| 724 | case 2: |
| 725 | v = lduw_raw(buf + i); |
| 726 | break; |
| 727 | case 4: |
| 728 | v = (uint32_t)ldl_raw(buf + i); |
| 729 | break; |
| 730 | case 8: |
| 731 | v = ldq_raw(buf + i); |
| 732 | break; |
| 733 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 734 | monitor_printf(mon, " "); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 735 | switch(format) { |
| 736 | case 'o': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 737 | monitor_printf(mon, "%#*" PRIo64, max_digits, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 738 | break; |
| 739 | case 'x': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 740 | monitor_printf(mon, "0x%0*" PRIx64, max_digits, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 741 | break; |
| 742 | case 'u': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 743 | monitor_printf(mon, "%*" PRIu64, max_digits, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 744 | break; |
| 745 | case 'd': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 746 | monitor_printf(mon, "%*" PRId64, max_digits, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 747 | break; |
| 748 | case 'c': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 749 | monitor_printc(mon, v); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 750 | break; |
| 751 | } |
| 752 | i += wsize; |
| 753 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 754 | monitor_printf(mon, "\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 755 | addr += l; |
| 756 | len -= l; |
| 757 | } |
| 758 | } |
| 759 | |
| 760 | #if TARGET_LONG_BITS == 64 |
| 761 | #define GET_TLONG(h, l) (((uint64_t)(h) << 32) | (l)) |
| 762 | #else |
| 763 | #define GET_TLONG(h, l) (l) |
| 764 | #endif |
| 765 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 766 | 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] | 767 | uint32_t addrh, uint32_t addrl) |
| 768 | { |
| 769 | target_long addr = GET_TLONG(addrh, addrl); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 770 | memory_dump(mon, count, format, size, addr, 0); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 771 | } |
| 772 | |
| 773 | #if TARGET_PHYS_ADDR_BITS > 32 |
| 774 | #define GET_TPHYSADDR(h, l) (((uint64_t)(h) << 32) | (l)) |
| 775 | #else |
| 776 | #define GET_TPHYSADDR(h, l) (l) |
| 777 | #endif |
| 778 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 779 | static void do_physical_memory_dump(Monitor *mon, int count, int format, |
| 780 | int size, uint32_t addrh, uint32_t addrl) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 781 | |
| 782 | { |
| 783 | target_phys_addr_t addr = GET_TPHYSADDR(addrh, addrl); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 784 | memory_dump(mon, count, format, size, addr, 1); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 785 | } |
| 786 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 787 | static void do_print(Monitor *mon, int count, int format, int size, |
| 788 | unsigned int valh, unsigned int vall) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 789 | { |
| 790 | target_phys_addr_t val = GET_TPHYSADDR(valh, vall); |
| 791 | #if TARGET_PHYS_ADDR_BITS == 32 |
| 792 | switch(format) { |
| 793 | case 'o': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 794 | monitor_printf(mon, "%#o", val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 795 | break; |
| 796 | case 'x': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 797 | monitor_printf(mon, "%#x", val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 798 | break; |
| 799 | case 'u': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 800 | monitor_printf(mon, "%u", val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 801 | break; |
| 802 | default: |
| 803 | case 'd': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 804 | monitor_printf(mon, "%d", val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 805 | break; |
| 806 | case 'c': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 807 | monitor_printc(mon, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 808 | break; |
| 809 | } |
| 810 | #else |
| 811 | switch(format) { |
| 812 | case 'o': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 813 | monitor_printf(mon, "%#" PRIo64, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 814 | break; |
| 815 | case 'x': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 816 | monitor_printf(mon, "%#" PRIx64, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 817 | break; |
| 818 | case 'u': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 819 | monitor_printf(mon, "%" PRIu64, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 820 | break; |
| 821 | default: |
| 822 | case 'd': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 823 | monitor_printf(mon, "%" PRId64, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 824 | break; |
| 825 | case 'c': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 826 | monitor_printc(mon, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 827 | break; |
| 828 | } |
| 829 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 830 | monitor_printf(mon, "\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 831 | } |
| 832 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 833 | 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] | 834 | uint32_t size, const char *filename) |
| 835 | { |
| 836 | FILE *f; |
| 837 | target_long addr = GET_TLONG(valh, vall); |
| 838 | uint32_t l; |
| 839 | CPUState *env; |
| 840 | uint8_t buf[1024]; |
| 841 | |
| 842 | env = mon_get_cpu(); |
| 843 | if (!env) |
| 844 | return; |
| 845 | |
| 846 | f = fopen(filename, "wb"); |
| 847 | if (!f) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 848 | monitor_printf(mon, "could not open '%s'\n", filename); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 849 | return; |
| 850 | } |
| 851 | while (size != 0) { |
| 852 | l = sizeof(buf); |
| 853 | if (l > size) |
| 854 | l = size; |
| 855 | cpu_memory_rw_debug(env, addr, buf, l, 0); |
| 856 | fwrite(buf, 1, l, f); |
| 857 | addr += l; |
| 858 | size -= l; |
| 859 | } |
| 860 | fclose(f); |
| 861 | } |
| 862 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 863 | static void do_physical_memory_save(Monitor *mon, unsigned int valh, |
| 864 | unsigned int vall, uint32_t size, |
| 865 | const char *filename) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 866 | { |
| 867 | FILE *f; |
| 868 | uint32_t l; |
| 869 | uint8_t buf[1024]; |
David 'Digit' Turner | cb42a1b | 2010-12-23 02:54:08 +0100 | [diff] [blame] | 870 | target_phys_addr_t addr = GET_TPHYSADDR(valh, vall); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 871 | |
| 872 | f = fopen(filename, "wb"); |
| 873 | if (!f) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 874 | monitor_printf(mon, "could not open '%s'\n", filename); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 875 | return; |
| 876 | } |
| 877 | while (size != 0) { |
| 878 | l = sizeof(buf); |
| 879 | if (l > size) |
| 880 | l = size; |
| 881 | cpu_physical_memory_rw(addr, buf, l, 0); |
| 882 | fwrite(buf, 1, l, f); |
| 883 | fflush(f); |
| 884 | addr += l; |
| 885 | size -= l; |
| 886 | } |
| 887 | fclose(f); |
| 888 | } |
| 889 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 890 | 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] | 891 | { |
| 892 | uint32_t addr; |
| 893 | uint8_t buf[1]; |
| 894 | uint16_t sum; |
| 895 | |
| 896 | sum = 0; |
| 897 | for(addr = start; addr < (start + size); addr++) { |
| 898 | cpu_physical_memory_rw(addr, buf, 1, 0); |
| 899 | /* BSD sum algorithm ('sum' Unix command) */ |
| 900 | sum = (sum >> 1) | (sum << 15); |
| 901 | sum += buf[0]; |
| 902 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 903 | monitor_printf(mon, "%05d\n", sum); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 904 | } |
| 905 | |
| 906 | typedef struct { |
| 907 | int keycode; |
| 908 | const char *name; |
| 909 | } KeyDef; |
| 910 | |
| 911 | static const KeyDef key_defs[] = { |
| 912 | { 0x2a, "shift" }, |
| 913 | { 0x36, "shift_r" }, |
| 914 | |
| 915 | { 0x38, "alt" }, |
| 916 | { 0xb8, "alt_r" }, |
| 917 | { 0x64, "altgr" }, |
| 918 | { 0xe4, "altgr_r" }, |
| 919 | { 0x1d, "ctrl" }, |
| 920 | { 0x9d, "ctrl_r" }, |
| 921 | |
| 922 | { 0xdd, "menu" }, |
| 923 | |
| 924 | { 0x01, "esc" }, |
| 925 | |
| 926 | { 0x02, "1" }, |
| 927 | { 0x03, "2" }, |
| 928 | { 0x04, "3" }, |
| 929 | { 0x05, "4" }, |
| 930 | { 0x06, "5" }, |
| 931 | { 0x07, "6" }, |
| 932 | { 0x08, "7" }, |
| 933 | { 0x09, "8" }, |
| 934 | { 0x0a, "9" }, |
| 935 | { 0x0b, "0" }, |
| 936 | { 0x0c, "minus" }, |
| 937 | { 0x0d, "equal" }, |
| 938 | { 0x0e, "backspace" }, |
| 939 | |
| 940 | { 0x0f, "tab" }, |
| 941 | { 0x10, "q" }, |
| 942 | { 0x11, "w" }, |
| 943 | { 0x12, "e" }, |
| 944 | { 0x13, "r" }, |
| 945 | { 0x14, "t" }, |
| 946 | { 0x15, "y" }, |
| 947 | { 0x16, "u" }, |
| 948 | { 0x17, "i" }, |
| 949 | { 0x18, "o" }, |
| 950 | { 0x19, "p" }, |
| 951 | |
| 952 | { 0x1c, "ret" }, |
| 953 | |
| 954 | { 0x1e, "a" }, |
| 955 | { 0x1f, "s" }, |
| 956 | { 0x20, "d" }, |
| 957 | { 0x21, "f" }, |
| 958 | { 0x22, "g" }, |
| 959 | { 0x23, "h" }, |
| 960 | { 0x24, "j" }, |
| 961 | { 0x25, "k" }, |
| 962 | { 0x26, "l" }, |
| 963 | |
| 964 | { 0x2c, "z" }, |
| 965 | { 0x2d, "x" }, |
| 966 | { 0x2e, "c" }, |
| 967 | { 0x2f, "v" }, |
| 968 | { 0x30, "b" }, |
| 969 | { 0x31, "n" }, |
| 970 | { 0x32, "m" }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 971 | { 0x33, "comma" }, |
| 972 | { 0x34, "dot" }, |
| 973 | { 0x35, "slash" }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 974 | |
| 975 | { 0x37, "asterisk" }, |
| 976 | |
| 977 | { 0x39, "spc" }, |
| 978 | { 0x3a, "caps_lock" }, |
| 979 | { 0x3b, "f1" }, |
| 980 | { 0x3c, "f2" }, |
| 981 | { 0x3d, "f3" }, |
| 982 | { 0x3e, "f4" }, |
| 983 | { 0x3f, "f5" }, |
| 984 | { 0x40, "f6" }, |
| 985 | { 0x41, "f7" }, |
| 986 | { 0x42, "f8" }, |
| 987 | { 0x43, "f9" }, |
| 988 | { 0x44, "f10" }, |
| 989 | { 0x45, "num_lock" }, |
| 990 | { 0x46, "scroll_lock" }, |
| 991 | |
| 992 | { 0xb5, "kp_divide" }, |
| 993 | { 0x37, "kp_multiply" }, |
| 994 | { 0x4a, "kp_subtract" }, |
| 995 | { 0x4e, "kp_add" }, |
| 996 | { 0x9c, "kp_enter" }, |
| 997 | { 0x53, "kp_decimal" }, |
| 998 | { 0x54, "sysrq" }, |
| 999 | |
| 1000 | { 0x52, "kp_0" }, |
| 1001 | { 0x4f, "kp_1" }, |
| 1002 | { 0x50, "kp_2" }, |
| 1003 | { 0x51, "kp_3" }, |
| 1004 | { 0x4b, "kp_4" }, |
| 1005 | { 0x4c, "kp_5" }, |
| 1006 | { 0x4d, "kp_6" }, |
| 1007 | { 0x47, "kp_7" }, |
| 1008 | { 0x48, "kp_8" }, |
| 1009 | { 0x49, "kp_9" }, |
| 1010 | |
| 1011 | { 0x56, "<" }, |
| 1012 | |
| 1013 | { 0x57, "f11" }, |
| 1014 | { 0x58, "f12" }, |
| 1015 | |
| 1016 | { 0xb7, "print" }, |
| 1017 | |
| 1018 | { 0xc7, "home" }, |
| 1019 | { 0xc9, "pgup" }, |
| 1020 | { 0xd1, "pgdn" }, |
| 1021 | { 0xcf, "end" }, |
| 1022 | |
| 1023 | { 0xcb, "left" }, |
| 1024 | { 0xc8, "up" }, |
| 1025 | { 0xd0, "down" }, |
| 1026 | { 0xcd, "right" }, |
| 1027 | |
| 1028 | { 0xd2, "insert" }, |
| 1029 | { 0xd3, "delete" }, |
| 1030 | #if defined(TARGET_SPARC) && !defined(TARGET_SPARC64) |
| 1031 | { 0xf0, "stop" }, |
| 1032 | { 0xf1, "again" }, |
| 1033 | { 0xf2, "props" }, |
| 1034 | { 0xf3, "undo" }, |
| 1035 | { 0xf4, "front" }, |
| 1036 | { 0xf5, "copy" }, |
| 1037 | { 0xf6, "open" }, |
| 1038 | { 0xf7, "paste" }, |
| 1039 | { 0xf8, "find" }, |
| 1040 | { 0xf9, "cut" }, |
| 1041 | { 0xfa, "lf" }, |
| 1042 | { 0xfb, "help" }, |
| 1043 | { 0xfc, "meta_l" }, |
| 1044 | { 0xfd, "meta_r" }, |
| 1045 | { 0xfe, "compose" }, |
| 1046 | #endif |
| 1047 | { 0, NULL }, |
| 1048 | }; |
| 1049 | |
| 1050 | static int get_keycode(const char *key) |
| 1051 | { |
| 1052 | const KeyDef *p; |
| 1053 | char *endp; |
| 1054 | int ret; |
| 1055 | |
| 1056 | for(p = key_defs; p->name != NULL; p++) { |
| 1057 | if (!strcmp(key, p->name)) |
| 1058 | return p->keycode; |
| 1059 | } |
| 1060 | if (strstart(key, "0x", NULL)) { |
| 1061 | ret = strtoul(key, &endp, 0); |
| 1062 | if (*endp == '\0' && ret >= 0x01 && ret <= 0xff) |
| 1063 | return ret; |
| 1064 | } |
| 1065 | return -1; |
| 1066 | } |
| 1067 | |
| 1068 | #define MAX_KEYCODES 16 |
| 1069 | static uint8_t keycodes[MAX_KEYCODES]; |
| 1070 | static int nb_pending_keycodes; |
| 1071 | static QEMUTimer *key_timer; |
| 1072 | |
| 1073 | static void release_keys(void *opaque) |
| 1074 | { |
| 1075 | int keycode; |
| 1076 | |
| 1077 | while (nb_pending_keycodes > 0) { |
| 1078 | nb_pending_keycodes--; |
| 1079 | keycode = keycodes[nb_pending_keycodes]; |
| 1080 | if (keycode & 0x80) |
| 1081 | kbd_put_keycode(0xe0); |
| 1082 | kbd_put_keycode(keycode | 0x80); |
| 1083 | } |
| 1084 | } |
| 1085 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1086 | static void do_sendkey(Monitor *mon, const char *string, int has_hold_time, |
| 1087 | int hold_time) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1088 | { |
| 1089 | char keyname_buf[16]; |
| 1090 | char *separator; |
| 1091 | int keyname_len, keycode, i; |
| 1092 | |
| 1093 | if (nb_pending_keycodes > 0) { |
| 1094 | qemu_del_timer(key_timer); |
| 1095 | release_keys(NULL); |
| 1096 | } |
| 1097 | if (!has_hold_time) |
| 1098 | hold_time = 100; |
| 1099 | i = 0; |
| 1100 | while (1) { |
| 1101 | separator = strchr(string, '-'); |
| 1102 | keyname_len = separator ? separator - string : strlen(string); |
| 1103 | if (keyname_len > 0) { |
| 1104 | pstrcpy(keyname_buf, sizeof(keyname_buf), string); |
| 1105 | if (keyname_len > sizeof(keyname_buf) - 1) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1106 | monitor_printf(mon, "invalid key: '%s...'\n", keyname_buf); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1107 | return; |
| 1108 | } |
| 1109 | if (i == MAX_KEYCODES) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1110 | monitor_printf(mon, "too many keys\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1111 | return; |
| 1112 | } |
| 1113 | keyname_buf[keyname_len] = 0; |
| 1114 | keycode = get_keycode(keyname_buf); |
| 1115 | if (keycode < 0) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1116 | monitor_printf(mon, "unknown key: '%s'\n", keyname_buf); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1117 | return; |
| 1118 | } |
| 1119 | keycodes[i++] = keycode; |
| 1120 | } |
| 1121 | if (!separator) |
| 1122 | break; |
| 1123 | string = separator + 1; |
| 1124 | } |
| 1125 | nb_pending_keycodes = i; |
| 1126 | /* key down events */ |
| 1127 | for (i = 0; i < nb_pending_keycodes; i++) { |
| 1128 | keycode = keycodes[i]; |
| 1129 | if (keycode & 0x80) |
| 1130 | kbd_put_keycode(0xe0); |
| 1131 | kbd_put_keycode(keycode & 0x7f); |
| 1132 | } |
| 1133 | /* delayed key up events */ |
David 'Digit' Turner | 5973c77 | 2011-05-10 07:06:00 +0200 | [diff] [blame] | 1134 | qemu_mod_timer(key_timer, qemu_get_clock_ms(vm_clock) + hold_time); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1135 | } |
| 1136 | |
| 1137 | static int mouse_button_state; |
| 1138 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1139 | 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] | 1140 | const char *dz_str) |
| 1141 | { |
| 1142 | int dx, dy, dz; |
| 1143 | dx = strtol(dx_str, NULL, 0); |
| 1144 | dy = strtol(dy_str, NULL, 0); |
| 1145 | dz = 0; |
| 1146 | if (dz_str) |
| 1147 | dz = strtol(dz_str, NULL, 0); |
| 1148 | kbd_mouse_event(dx, dy, dz, mouse_button_state); |
| 1149 | } |
| 1150 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1151 | 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] | 1152 | { |
| 1153 | mouse_button_state = button_state; |
| 1154 | kbd_mouse_event(0, 0, 0, mouse_button_state); |
| 1155 | } |
| 1156 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1157 | static void do_ioport_read(Monitor *mon, int count, int format, int size, |
| 1158 | int addr, int has_index, int index) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1159 | { |
| 1160 | uint32_t val; |
| 1161 | int suffix; |
| 1162 | |
| 1163 | if (has_index) { |
David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 1164 | cpu_outb(addr & 0xffff, index & 0xff); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1165 | addr++; |
| 1166 | } |
| 1167 | addr &= 0xffff; |
| 1168 | |
| 1169 | switch(size) { |
| 1170 | default: |
| 1171 | case 1: |
David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 1172 | val = cpu_inb(addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1173 | suffix = 'b'; |
| 1174 | break; |
| 1175 | case 2: |
David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 1176 | val = cpu_inw(addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1177 | suffix = 'w'; |
| 1178 | break; |
| 1179 | case 4: |
David 'Digit' Turner | 3266b51 | 2010-05-10 18:44:56 -0700 | [diff] [blame] | 1180 | val = cpu_inl(addr); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1181 | suffix = 'l'; |
| 1182 | break; |
| 1183 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1184 | monitor_printf(mon, "port%c[0x%04x] = %#0*x\n", |
| 1185 | suffix, addr, size * 2, val); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1186 | } |
| 1187 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1188 | /* boot_set handler */ |
| 1189 | static QEMUBootSetHandler *qemu_boot_set_handler = NULL; |
| 1190 | static void *boot_opaque; |
| 1191 | |
| 1192 | void qemu_register_boot_set(QEMUBootSetHandler *func, void *opaque) |
| 1193 | { |
| 1194 | qemu_boot_set_handler = func; |
| 1195 | boot_opaque = opaque; |
| 1196 | } |
| 1197 | |
| 1198 | static void do_boot_set(Monitor *mon, const char *bootdevice) |
| 1199 | { |
| 1200 | int res; |
| 1201 | |
| 1202 | if (qemu_boot_set_handler) { |
| 1203 | res = qemu_boot_set_handler(boot_opaque, bootdevice); |
| 1204 | if (res == 0) |
| 1205 | monitor_printf(mon, "boot device list now set to %s\n", |
| 1206 | bootdevice); |
| 1207 | else |
| 1208 | monitor_printf(mon, "setting boot device list failed with " |
| 1209 | "error %i\n", res); |
| 1210 | } else { |
| 1211 | monitor_printf(mon, "no function defined to set boot device list for " |
| 1212 | "this architecture\n"); |
| 1213 | } |
| 1214 | } |
| 1215 | |
| 1216 | static void do_system_reset(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1217 | { |
| 1218 | qemu_system_reset_request(); |
| 1219 | } |
| 1220 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1221 | static void do_system_powerdown(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1222 | { |
| 1223 | qemu_system_powerdown_request(); |
| 1224 | } |
| 1225 | |
| 1226 | #if defined(TARGET_I386) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1227 | 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] | 1228 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1229 | monitor_printf(mon, "%08x: %08x %c%c%c%c%c%c%c%c\n", |
| 1230 | addr, |
| 1231 | pte & mask, |
| 1232 | pte & PG_GLOBAL_MASK ? 'G' : '-', |
| 1233 | pte & PG_PSE_MASK ? 'P' : '-', |
| 1234 | pte & PG_DIRTY_MASK ? 'D' : '-', |
| 1235 | pte & PG_ACCESSED_MASK ? 'A' : '-', |
| 1236 | pte & PG_PCD_MASK ? 'C' : '-', |
| 1237 | pte & PG_PWT_MASK ? 'T' : '-', |
| 1238 | pte & PG_USER_MASK ? 'U' : '-', |
| 1239 | pte & PG_RW_MASK ? 'W' : '-'); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1240 | } |
| 1241 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1242 | static void tlb_info(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1243 | { |
| 1244 | CPUState *env; |
| 1245 | int l1, l2; |
| 1246 | uint32_t pgd, pde, pte; |
| 1247 | |
| 1248 | env = mon_get_cpu(); |
| 1249 | if (!env) |
| 1250 | return; |
| 1251 | |
| 1252 | if (!(env->cr[0] & CR0_PG_MASK)) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1253 | monitor_printf(mon, "PG disabled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1254 | return; |
| 1255 | } |
| 1256 | pgd = env->cr[3] & ~0xfff; |
| 1257 | for(l1 = 0; l1 < 1024; l1++) { |
| 1258 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); |
| 1259 | pde = le32_to_cpu(pde); |
| 1260 | if (pde & PG_PRESENT_MASK) { |
| 1261 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1262 | print_pte(mon, (l1 << 22), pde, ~((1 << 20) - 1)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1263 | } else { |
| 1264 | for(l2 = 0; l2 < 1024; l2++) { |
| 1265 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
| 1266 | (uint8_t *)&pte, 4); |
| 1267 | pte = le32_to_cpu(pte); |
| 1268 | if (pte & PG_PRESENT_MASK) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1269 | print_pte(mon, (l1 << 22) + (l2 << 12), |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1270 | pte & ~PG_PSE_MASK, |
| 1271 | ~0xfff); |
| 1272 | } |
| 1273 | } |
| 1274 | } |
| 1275 | } |
| 1276 | } |
| 1277 | } |
| 1278 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1279 | 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] | 1280 | uint32_t end, int prot) |
| 1281 | { |
| 1282 | int prot1; |
| 1283 | prot1 = *plast_prot; |
| 1284 | if (prot != prot1) { |
| 1285 | if (*pstart != -1) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1286 | monitor_printf(mon, "%08x-%08x %08x %c%c%c\n", |
| 1287 | *pstart, end, end - *pstart, |
| 1288 | prot1 & PG_USER_MASK ? 'u' : '-', |
| 1289 | 'r', |
| 1290 | prot1 & PG_RW_MASK ? 'w' : '-'); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1291 | } |
| 1292 | if (prot != 0) |
| 1293 | *pstart = end; |
| 1294 | else |
| 1295 | *pstart = -1; |
| 1296 | *plast_prot = prot; |
| 1297 | } |
| 1298 | } |
| 1299 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1300 | static void mem_info(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1301 | { |
| 1302 | CPUState *env; |
| 1303 | int l1, l2, prot, last_prot; |
| 1304 | uint32_t pgd, pde, pte, start, end; |
| 1305 | |
| 1306 | env = mon_get_cpu(); |
| 1307 | if (!env) |
| 1308 | return; |
| 1309 | |
| 1310 | if (!(env->cr[0] & CR0_PG_MASK)) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1311 | monitor_printf(mon, "PG disabled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1312 | return; |
| 1313 | } |
| 1314 | pgd = env->cr[3] & ~0xfff; |
| 1315 | last_prot = 0; |
| 1316 | start = -1; |
| 1317 | for(l1 = 0; l1 < 1024; l1++) { |
| 1318 | cpu_physical_memory_read(pgd + l1 * 4, (uint8_t *)&pde, 4); |
| 1319 | pde = le32_to_cpu(pde); |
| 1320 | end = l1 << 22; |
| 1321 | if (pde & PG_PRESENT_MASK) { |
| 1322 | if ((pde & PG_PSE_MASK) && (env->cr[4] & CR4_PSE_MASK)) { |
| 1323 | prot = pde & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1324 | mem_print(mon, &start, &last_prot, end, prot); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1325 | } else { |
| 1326 | for(l2 = 0; l2 < 1024; l2++) { |
| 1327 | cpu_physical_memory_read((pde & ~0xfff) + l2 * 4, |
| 1328 | (uint8_t *)&pte, 4); |
| 1329 | pte = le32_to_cpu(pte); |
| 1330 | end = (l1 << 22) + (l2 << 12); |
| 1331 | if (pte & PG_PRESENT_MASK) { |
| 1332 | prot = pte & (PG_USER_MASK | PG_RW_MASK | PG_PRESENT_MASK); |
| 1333 | } else { |
| 1334 | prot = 0; |
| 1335 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1336 | mem_print(mon, &start, &last_prot, end, prot); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1337 | } |
| 1338 | } |
| 1339 | } else { |
| 1340 | prot = 0; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1341 | mem_print(mon, &start, &last_prot, end, prot); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1342 | } |
| 1343 | } |
| 1344 | } |
| 1345 | #endif |
| 1346 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1347 | #if defined(TARGET_SH4) |
| 1348 | |
| 1349 | 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] | 1350 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1351 | monitor_printf(mon, " tlb%i:\t" |
| 1352 | "asid=%hhu vpn=%x\tppn=%x\tsz=%hhu size=%u\t" |
| 1353 | "v=%hhu shared=%hhu cached=%hhu prot=%hhu " |
| 1354 | "dirty=%hhu writethrough=%hhu\n", |
| 1355 | idx, |
| 1356 | tlb->asid, tlb->vpn, tlb->ppn, tlb->sz, tlb->size, |
| 1357 | tlb->v, tlb->sh, tlb->c, tlb->pr, |
| 1358 | tlb->d, tlb->wt); |
| 1359 | } |
| 1360 | |
| 1361 | static void tlb_info(Monitor *mon) |
| 1362 | { |
| 1363 | CPUState *env = mon_get_cpu(); |
| 1364 | int i; |
| 1365 | |
| 1366 | monitor_printf (mon, "ITLB:\n"); |
| 1367 | for (i = 0 ; i < ITLB_SIZE ; i++) |
| 1368 | print_tlb (mon, i, &env->itlb[i]); |
| 1369 | monitor_printf (mon, "UTLB:\n"); |
| 1370 | for (i = 0 ; i < UTLB_SIZE ; i++) |
| 1371 | print_tlb (mon, i, &env->utlb[i]); |
| 1372 | } |
| 1373 | |
| 1374 | #endif |
| 1375 | |
| 1376 | static void do_info_kqemu(Monitor *mon) |
| 1377 | { |
| 1378 | #ifdef CONFIG_KQEMU |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1379 | CPUState *env; |
| 1380 | int val; |
| 1381 | val = 0; |
| 1382 | env = mon_get_cpu(); |
| 1383 | if (!env) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1384 | monitor_printf(mon, "No cpu initialized yet"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1385 | return; |
| 1386 | } |
| 1387 | val = env->kqemu_enabled; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1388 | monitor_printf(mon, "kqemu support: "); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1389 | switch(val) { |
| 1390 | default: |
| 1391 | case 0: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1392 | monitor_printf(mon, "disabled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1393 | break; |
| 1394 | case 1: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1395 | monitor_printf(mon, "enabled for user code\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1396 | break; |
| 1397 | case 2: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1398 | 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] | 1399 | break; |
| 1400 | } |
| 1401 | #else |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1402 | monitor_printf(mon, "kqemu support: not compiled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1403 | #endif |
| 1404 | } |
| 1405 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1406 | static void do_info_kvm(Monitor *mon) |
| 1407 | { |
| 1408 | #ifdef CONFIG_KVM |
| 1409 | monitor_printf(mon, "kvm support: "); |
| 1410 | if (kvm_enabled()) |
| 1411 | monitor_printf(mon, "enabled\n"); |
| 1412 | else |
| 1413 | monitor_printf(mon, "disabled\n"); |
| 1414 | #else |
| 1415 | monitor_printf(mon, "kvm support: not compiled\n"); |
| 1416 | #endif |
| 1417 | } |
| 1418 | |
| 1419 | static void do_info_numa(Monitor *mon) |
| 1420 | { |
| 1421 | int i; |
| 1422 | CPUState *env; |
| 1423 | |
| 1424 | monitor_printf(mon, "%d nodes\n", nb_numa_nodes); |
| 1425 | for (i = 0; i < nb_numa_nodes; i++) { |
| 1426 | monitor_printf(mon, "node %d cpus:", i); |
| 1427 | for (env = first_cpu; env != NULL; env = env->next_cpu) { |
| 1428 | if (env->numa_node == i) { |
| 1429 | monitor_printf(mon, " %d", env->cpu_index); |
| 1430 | } |
| 1431 | } |
| 1432 | monitor_printf(mon, "\n"); |
| 1433 | monitor_printf(mon, "node %d size: %" PRId64 " MB\n", i, |
| 1434 | node_mem[i] >> 20); |
| 1435 | } |
| 1436 | } |
| 1437 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1438 | #ifdef CONFIG_PROFILER |
| 1439 | |
| 1440 | int64_t kqemu_time; |
| 1441 | int64_t qemu_time; |
| 1442 | int64_t kqemu_exec_count; |
| 1443 | int64_t dev_time; |
| 1444 | int64_t kqemu_ret_int_count; |
| 1445 | int64_t kqemu_ret_excp_count; |
| 1446 | int64_t kqemu_ret_intr_count; |
| 1447 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1448 | static void do_info_profile(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1449 | { |
| 1450 | int64_t total; |
| 1451 | total = qemu_time; |
| 1452 | if (total == 0) |
| 1453 | total = 1; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1454 | monitor_printf(mon, "async time %" PRId64 " (%0.3f)\n", |
| 1455 | dev_time, dev_time / (double)ticks_per_sec); |
| 1456 | monitor_printf(mon, "qemu time %" PRId64 " (%0.3f)\n", |
| 1457 | qemu_time, qemu_time / (double)ticks_per_sec); |
| 1458 | monitor_printf(mon, "kqemu time %" PRId64 " (%0.3f %0.1f%%) count=%" |
| 1459 | PRId64 " int=%" PRId64 " excp=%" PRId64 " intr=%" |
| 1460 | PRId64 "\n", |
| 1461 | kqemu_time, kqemu_time / (double)ticks_per_sec, |
| 1462 | kqemu_time / (double)total * 100.0, |
| 1463 | kqemu_exec_count, |
| 1464 | kqemu_ret_int_count, |
| 1465 | kqemu_ret_excp_count, |
| 1466 | kqemu_ret_intr_count); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1467 | qemu_time = 0; |
| 1468 | kqemu_time = 0; |
| 1469 | kqemu_exec_count = 0; |
| 1470 | dev_time = 0; |
| 1471 | kqemu_ret_int_count = 0; |
| 1472 | kqemu_ret_excp_count = 0; |
| 1473 | kqemu_ret_intr_count = 0; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1474 | #ifdef CONFIG_KQEMU |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1475 | kqemu_record_dump(); |
| 1476 | #endif |
| 1477 | } |
| 1478 | #else |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1479 | static void do_info_profile(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1480 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1481 | monitor_printf(mon, "Internal profiler not compiled\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1482 | } |
| 1483 | #endif |
| 1484 | |
| 1485 | /* Capture support */ |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 1486 | static QLIST_HEAD (capture_list_head, CaptureState) capture_head; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1487 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1488 | static void do_info_capture(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1489 | { |
| 1490 | int i; |
| 1491 | CaptureState *s; |
| 1492 | |
| 1493 | 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] | 1494 | monitor_printf(mon, "[%d]: ", i); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1495 | s->ops.info (s->opaque); |
| 1496 | } |
| 1497 | } |
| 1498 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1499 | #ifdef HAS_AUDIO |
| 1500 | static void do_stop_capture(Monitor *mon, int n) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1501 | { |
| 1502 | int i; |
| 1503 | CaptureState *s; |
| 1504 | |
| 1505 | for (s = capture_head.lh_first, i = 0; s; s = s->entries.le_next, ++i) { |
| 1506 | if (i == n) { |
| 1507 | s->ops.destroy (s->opaque); |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 1508 | QLIST_REMOVE (s, entries); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1509 | qemu_free (s); |
| 1510 | return; |
| 1511 | } |
| 1512 | } |
| 1513 | } |
| 1514 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1515 | static void do_wav_capture(Monitor *mon, const char *path, |
| 1516 | int has_freq, int freq, |
| 1517 | int has_bits, int bits, |
| 1518 | int has_channels, int nchannels) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1519 | { |
| 1520 | CaptureState *s; |
| 1521 | |
| 1522 | s = qemu_mallocz (sizeof (*s)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1523 | |
| 1524 | freq = has_freq ? freq : 44100; |
| 1525 | bits = has_bits ? bits : 16; |
| 1526 | nchannels = has_channels ? nchannels : 2; |
| 1527 | |
| 1528 | if (wav_start_capture (s, path, freq, bits, nchannels)) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1529 | monitor_printf(mon, "Faied to add wave capture\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1530 | qemu_free (s); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1531 | } |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 1532 | QLIST_INSERT_HEAD (&capture_head, s, entries); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1533 | } |
| 1534 | #endif |
| 1535 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1536 | #if defined(TARGET_I386) |
| 1537 | static void do_inject_nmi(Monitor *mon, int cpu_index) |
| 1538 | { |
| 1539 | CPUState *env; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1540 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1541 | for (env = first_cpu; env != NULL; env = env->next_cpu) |
| 1542 | if (env->cpu_index == cpu_index) { |
| 1543 | cpu_interrupt(env, CPU_INTERRUPT_NMI); |
| 1544 | break; |
| 1545 | } |
| 1546 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1547 | #endif |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1548 | |
| 1549 | static void do_info_status(Monitor *mon) |
| 1550 | { |
| 1551 | if (vm_running) { |
| 1552 | if (singlestep) { |
| 1553 | monitor_printf(mon, "VM status: running (single step mode)\n"); |
| 1554 | } else { |
| 1555 | monitor_printf(mon, "VM status: running\n"); |
| 1556 | } |
| 1557 | } else |
| 1558 | monitor_printf(mon, "VM status: paused\n"); |
| 1559 | } |
| 1560 | |
| 1561 | |
| 1562 | static void do_balloon(Monitor *mon, int value) |
| 1563 | { |
| 1564 | ram_addr_t target = value; |
| 1565 | qemu_balloon(target << 20); |
| 1566 | } |
| 1567 | |
| 1568 | static void do_info_balloon(Monitor *mon) |
| 1569 | { |
| 1570 | ram_addr_t actual; |
| 1571 | |
| 1572 | actual = qemu_balloon_status(); |
| 1573 | if (kvm_enabled() && !kvm_has_sync_mmu()) |
| 1574 | monitor_printf(mon, "Using KVM without synchronous MMU, " |
| 1575 | "ballooning disabled\n"); |
| 1576 | else if (actual == 0) |
| 1577 | monitor_printf(mon, "Ballooning not activated in VM\n"); |
| 1578 | else |
| 1579 | monitor_printf(mon, "balloon: actual=%d\n", (int)(actual >> 20)); |
| 1580 | } |
| 1581 | |
| 1582 | static void do_acl(Monitor *mon, |
| 1583 | const char *command, |
| 1584 | const char *aclname, |
| 1585 | const char *match, |
| 1586 | int has_index, |
| 1587 | int index) |
| 1588 | { |
| 1589 | qemu_acl *acl; |
| 1590 | |
| 1591 | acl = qemu_acl_find(aclname); |
| 1592 | if (!acl) { |
| 1593 | monitor_printf(mon, "acl: unknown list '%s'\n", aclname); |
| 1594 | return; |
| 1595 | } |
| 1596 | |
| 1597 | if (strcmp(command, "show") == 0) { |
| 1598 | int i = 0; |
| 1599 | qemu_acl_entry *entry; |
| 1600 | monitor_printf(mon, "policy: %s\n", |
| 1601 | acl->defaultDeny ? "deny" : "allow"); |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 1602 | QTAILQ_FOREACH(entry, &acl->entries, next) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1603 | i++; |
| 1604 | monitor_printf(mon, "%d: %s %s\n", i, |
| 1605 | entry->deny ? "deny" : "allow", |
| 1606 | entry->match); |
| 1607 | } |
| 1608 | } else if (strcmp(command, "reset") == 0) { |
| 1609 | qemu_acl_reset(acl); |
| 1610 | monitor_printf(mon, "acl: removed all rules\n"); |
| 1611 | } else if (strcmp(command, "policy") == 0) { |
| 1612 | if (!match) { |
| 1613 | monitor_printf(mon, "acl: missing policy parameter\n"); |
| 1614 | return; |
| 1615 | } |
| 1616 | |
| 1617 | if (strcmp(match, "allow") == 0) { |
| 1618 | acl->defaultDeny = 0; |
| 1619 | monitor_printf(mon, "acl: policy set to 'allow'\n"); |
| 1620 | } else if (strcmp(match, "deny") == 0) { |
| 1621 | acl->defaultDeny = 1; |
| 1622 | monitor_printf(mon, "acl: policy set to 'deny'\n"); |
| 1623 | } else { |
| 1624 | monitor_printf(mon, "acl: unknown policy '%s', expected 'deny' or 'allow'\n", match); |
| 1625 | } |
| 1626 | } else if ((strcmp(command, "allow") == 0) || |
| 1627 | (strcmp(command, "deny") == 0)) { |
| 1628 | int deny = strcmp(command, "deny") == 0 ? 1 : 0; |
| 1629 | int ret; |
| 1630 | |
| 1631 | if (!match) { |
| 1632 | monitor_printf(mon, "acl: missing match parameter\n"); |
| 1633 | return; |
| 1634 | } |
| 1635 | |
| 1636 | if (has_index) |
| 1637 | ret = qemu_acl_insert(acl, deny, match, index); |
| 1638 | else |
| 1639 | ret = qemu_acl_append(acl, deny, match); |
| 1640 | if (ret < 0) |
| 1641 | monitor_printf(mon, "acl: unable to add acl entry\n"); |
| 1642 | else |
| 1643 | monitor_printf(mon, "acl: added rule at position %d\n", ret); |
| 1644 | } else if (strcmp(command, "remove") == 0) { |
| 1645 | int ret; |
| 1646 | |
| 1647 | if (!match) { |
| 1648 | monitor_printf(mon, "acl: missing match parameter\n"); |
| 1649 | return; |
| 1650 | } |
| 1651 | |
| 1652 | ret = qemu_acl_remove(acl, match); |
| 1653 | if (ret < 0) |
| 1654 | monitor_printf(mon, "acl: no matching acl entry\n"); |
| 1655 | else |
| 1656 | monitor_printf(mon, "acl: removed rule at position %d\n", ret); |
| 1657 | } else { |
| 1658 | monitor_printf(mon, "acl: unknown command '%s'\n", command); |
| 1659 | } |
| 1660 | } |
| 1661 | |
| 1662 | static const mon_cmd_t mon_cmds[] = { |
| 1663 | #include "qemu-monitor.h" |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 1664 | MON_CMD_T_INITIALIZER |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1665 | }; |
| 1666 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1667 | /* Please update qemu-monitor.hx when adding or changing commands */ |
| 1668 | static const mon_cmd_t info_cmds[] = { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1669 | { "version", "", do_info_version, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1670 | "", "show the version of QEMU" }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1671 | { "network", "", do_info_network, |
| 1672 | "", "show the network state" }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1673 | { "chardev", "", qemu_chr_info, |
| 1674 | "", "show the character devices" }, |
| 1675 | { "block", "", bdrv_info, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1676 | "", "show the block devices" }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1677 | { "blockstats", "", bdrv_info_stats, |
| 1678 | "", "show block device statistics" }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1679 | { "registers", "", do_info_registers, |
| 1680 | "", "show the cpu registers" }, |
| 1681 | { "cpus", "", do_info_cpus, |
| 1682 | "", "show infos for each CPU" }, |
| 1683 | { "history", "", do_info_history, |
| 1684 | "", "show the command line history", }, |
| 1685 | { "irq", "", irq_info, |
| 1686 | "", "show the interrupts statistics (if available)", }, |
| 1687 | { "pic", "", pic_info, |
| 1688 | "", "show i8259 (PIC) state", }, |
| 1689 | { "pci", "", pci_info, |
| 1690 | "", "show PCI info", }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1691 | #if defined(TARGET_I386) || defined(TARGET_SH4) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1692 | { "tlb", "", tlb_info, |
| 1693 | "", "show virtual to physical memory mappings", }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1694 | #endif |
| 1695 | #if defined(TARGET_I386) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1696 | { "mem", "", mem_info, |
| 1697 | "", "show the active virtual memory mappings", }, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1698 | { "hpet", "", do_info_hpet, |
| 1699 | "", "show state of HPET", }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1700 | #endif |
| 1701 | { "jit", "", do_info_jit, |
| 1702 | "", "show dynamic compiler info", }, |
| 1703 | { "kqemu", "", do_info_kqemu, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1704 | "", "show KQEMU information", }, |
| 1705 | { "kvm", "", do_info_kvm, |
| 1706 | "", "show KVM information", }, |
| 1707 | { "numa", "", do_info_numa, |
| 1708 | "", "show NUMA information", }, |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1709 | { "usb", "", usb_info, |
| 1710 | "", "show guest USB devices", }, |
| 1711 | { "usbhost", "", usb_host_info, |
| 1712 | "", "show host USB devices", }, |
| 1713 | { "profile", "", do_info_profile, |
| 1714 | "", "show profiling information", }, |
| 1715 | { "capture", "", do_info_capture, |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1716 | "", "show capture information" }, |
| 1717 | { "snapshots", "", do_info_snapshots, |
| 1718 | "", "show the currently saved VM snapshots" }, |
| 1719 | { "status", "", do_info_status, |
| 1720 | "", "show the current VM status (running|paused)" }, |
| 1721 | { "pcmcia", "", pcmcia_info, |
| 1722 | "", "show guest PCMCIA status" }, |
| 1723 | { "mice", "", do_info_mice, |
| 1724 | "", "show which guest mouse is receiving events" }, |
| 1725 | { "vnc", "", do_info_vnc, |
| 1726 | "", "show the vnc server status"}, |
| 1727 | { "name", "", do_info_name, |
| 1728 | "", "show the current VM name" }, |
| 1729 | { "uuid", "", do_info_uuid, |
| 1730 | "", "show the current VM UUID" }, |
| 1731 | #if defined(TARGET_PPC) |
| 1732 | { "cpustats", "", do_info_cpu_stats, |
| 1733 | "", "show CPU statistics", }, |
| 1734 | #endif |
| 1735 | #if defined(CONFIG_SLIRP) |
| 1736 | { "slirp", "", do_info_slirp, |
| 1737 | "", "show SLIRP statistics", }, |
| 1738 | #endif |
| 1739 | { "migrate", "", do_info_migrate, "", "show migration status" }, |
| 1740 | { "balloon", "", do_info_balloon, |
| 1741 | "", "show balloon information" }, |
| 1742 | { "qtree", "", do_info_qtree, |
| 1743 | "", "show device tree" }, |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 1744 | MON_CMD_T_INITIALIZER |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1745 | }; |
| 1746 | |
| 1747 | /*******************************************************************/ |
| 1748 | |
| 1749 | static const char *pch; |
| 1750 | static jmp_buf expr_env; |
| 1751 | |
| 1752 | #define MD_TLONG 0 |
| 1753 | #define MD_I32 1 |
| 1754 | |
| 1755 | typedef struct MonitorDef { |
| 1756 | const char *name; |
| 1757 | int offset; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1758 | 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] | 1759 | int type; |
| 1760 | } MonitorDef; |
| 1761 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 1762 | #define MONITOR_DEF_INITIALIZER { NULL, 0, NULL, 0 } |
| 1763 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1764 | #if defined(TARGET_I386) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1765 | 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] | 1766 | { |
| 1767 | CPUState *env = mon_get_cpu(); |
| 1768 | if (!env) |
| 1769 | return 0; |
| 1770 | return env->eip + env->segs[R_CS].base; |
| 1771 | } |
| 1772 | #endif |
| 1773 | |
| 1774 | #if defined(TARGET_PPC) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1775 | 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] | 1776 | { |
| 1777 | CPUState *env = mon_get_cpu(); |
| 1778 | unsigned int u; |
| 1779 | int i; |
| 1780 | |
| 1781 | if (!env) |
| 1782 | return 0; |
| 1783 | |
| 1784 | u = 0; |
| 1785 | for (i = 0; i < 8; i++) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1786 | u |= env->crf[i] << (32 - (4 * i)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1787 | |
| 1788 | return u; |
| 1789 | } |
| 1790 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1791 | 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] | 1792 | { |
| 1793 | CPUState *env = mon_get_cpu(); |
| 1794 | if (!env) |
| 1795 | return 0; |
| 1796 | return env->msr; |
| 1797 | } |
| 1798 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1799 | 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] | 1800 | { |
| 1801 | CPUState *env = mon_get_cpu(); |
| 1802 | if (!env) |
| 1803 | return 0; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1804 | return env->xer; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1805 | } |
| 1806 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1807 | 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] | 1808 | { |
| 1809 | CPUState *env = mon_get_cpu(); |
| 1810 | if (!env) |
| 1811 | return 0; |
| 1812 | return cpu_ppc_load_decr(env); |
| 1813 | } |
| 1814 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1815 | 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] | 1816 | { |
| 1817 | CPUState *env = mon_get_cpu(); |
| 1818 | if (!env) |
| 1819 | return 0; |
| 1820 | return cpu_ppc_load_tbu(env); |
| 1821 | } |
| 1822 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1823 | 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] | 1824 | { |
| 1825 | CPUState *env = mon_get_cpu(); |
| 1826 | if (!env) |
| 1827 | return 0; |
| 1828 | return cpu_ppc_load_tbl(env); |
| 1829 | } |
| 1830 | #endif |
| 1831 | |
| 1832 | #if defined(TARGET_SPARC) |
| 1833 | #ifndef TARGET_SPARC64 |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1834 | 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] | 1835 | { |
| 1836 | CPUState *env = mon_get_cpu(); |
| 1837 | if (!env) |
| 1838 | return 0; |
| 1839 | return GET_PSR(env); |
| 1840 | } |
| 1841 | #endif |
| 1842 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1843 | 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] | 1844 | { |
| 1845 | CPUState *env = mon_get_cpu(); |
| 1846 | if (!env) |
| 1847 | return 0; |
| 1848 | return env->regwptr[val]; |
| 1849 | } |
| 1850 | #endif |
| 1851 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 1852 | static const MonitorDef monitor_defs[] = { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1853 | #ifdef TARGET_I386 |
| 1854 | |
| 1855 | #define SEG(name, seg) \ |
| 1856 | { name, offsetof(CPUState, segs[seg].selector), NULL, MD_I32 },\ |
| 1857 | { name ".base", offsetof(CPUState, segs[seg].base) },\ |
| 1858 | { name ".limit", offsetof(CPUState, segs[seg].limit), NULL, MD_I32 }, |
| 1859 | |
| 1860 | { "eax", offsetof(CPUState, regs[0]) }, |
| 1861 | { "ecx", offsetof(CPUState, regs[1]) }, |
| 1862 | { "edx", offsetof(CPUState, regs[2]) }, |
| 1863 | { "ebx", offsetof(CPUState, regs[3]) }, |
| 1864 | { "esp|sp", offsetof(CPUState, regs[4]) }, |
| 1865 | { "ebp|fp", offsetof(CPUState, regs[5]) }, |
| 1866 | { "esi", offsetof(CPUState, regs[6]) }, |
| 1867 | { "edi", offsetof(CPUState, regs[7]) }, |
| 1868 | #ifdef TARGET_X86_64 |
| 1869 | { "r8", offsetof(CPUState, regs[8]) }, |
| 1870 | { "r9", offsetof(CPUState, regs[9]) }, |
| 1871 | { "r10", offsetof(CPUState, regs[10]) }, |
| 1872 | { "r11", offsetof(CPUState, regs[11]) }, |
| 1873 | { "r12", offsetof(CPUState, regs[12]) }, |
| 1874 | { "r13", offsetof(CPUState, regs[13]) }, |
| 1875 | { "r14", offsetof(CPUState, regs[14]) }, |
| 1876 | { "r15", offsetof(CPUState, regs[15]) }, |
| 1877 | #endif |
| 1878 | { "eflags", offsetof(CPUState, eflags) }, |
| 1879 | { "eip", offsetof(CPUState, eip) }, |
| 1880 | SEG("cs", R_CS) |
| 1881 | SEG("ds", R_DS) |
| 1882 | SEG("es", R_ES) |
| 1883 | SEG("ss", R_SS) |
| 1884 | SEG("fs", R_FS) |
| 1885 | SEG("gs", R_GS) |
| 1886 | { "pc", 0, monitor_get_pc, }, |
| 1887 | #elif defined(TARGET_PPC) |
| 1888 | /* General purpose registers */ |
| 1889 | { "r0", offsetof(CPUState, gpr[0]) }, |
| 1890 | { "r1", offsetof(CPUState, gpr[1]) }, |
| 1891 | { "r2", offsetof(CPUState, gpr[2]) }, |
| 1892 | { "r3", offsetof(CPUState, gpr[3]) }, |
| 1893 | { "r4", offsetof(CPUState, gpr[4]) }, |
| 1894 | { "r5", offsetof(CPUState, gpr[5]) }, |
| 1895 | { "r6", offsetof(CPUState, gpr[6]) }, |
| 1896 | { "r7", offsetof(CPUState, gpr[7]) }, |
| 1897 | { "r8", offsetof(CPUState, gpr[8]) }, |
| 1898 | { "r9", offsetof(CPUState, gpr[9]) }, |
| 1899 | { "r10", offsetof(CPUState, gpr[10]) }, |
| 1900 | { "r11", offsetof(CPUState, gpr[11]) }, |
| 1901 | { "r12", offsetof(CPUState, gpr[12]) }, |
| 1902 | { "r13", offsetof(CPUState, gpr[13]) }, |
| 1903 | { "r14", offsetof(CPUState, gpr[14]) }, |
| 1904 | { "r15", offsetof(CPUState, gpr[15]) }, |
| 1905 | { "r16", offsetof(CPUState, gpr[16]) }, |
| 1906 | { "r17", offsetof(CPUState, gpr[17]) }, |
| 1907 | { "r18", offsetof(CPUState, gpr[18]) }, |
| 1908 | { "r19", offsetof(CPUState, gpr[19]) }, |
| 1909 | { "r20", offsetof(CPUState, gpr[20]) }, |
| 1910 | { "r21", offsetof(CPUState, gpr[21]) }, |
| 1911 | { "r22", offsetof(CPUState, gpr[22]) }, |
| 1912 | { "r23", offsetof(CPUState, gpr[23]) }, |
| 1913 | { "r24", offsetof(CPUState, gpr[24]) }, |
| 1914 | { "r25", offsetof(CPUState, gpr[25]) }, |
| 1915 | { "r26", offsetof(CPUState, gpr[26]) }, |
| 1916 | { "r27", offsetof(CPUState, gpr[27]) }, |
| 1917 | { "r28", offsetof(CPUState, gpr[28]) }, |
| 1918 | { "r29", offsetof(CPUState, gpr[29]) }, |
| 1919 | { "r30", offsetof(CPUState, gpr[30]) }, |
| 1920 | { "r31", offsetof(CPUState, gpr[31]) }, |
| 1921 | /* Floating point registers */ |
| 1922 | { "f0", offsetof(CPUState, fpr[0]) }, |
| 1923 | { "f1", offsetof(CPUState, fpr[1]) }, |
| 1924 | { "f2", offsetof(CPUState, fpr[2]) }, |
| 1925 | { "f3", offsetof(CPUState, fpr[3]) }, |
| 1926 | { "f4", offsetof(CPUState, fpr[4]) }, |
| 1927 | { "f5", offsetof(CPUState, fpr[5]) }, |
| 1928 | { "f6", offsetof(CPUState, fpr[6]) }, |
| 1929 | { "f7", offsetof(CPUState, fpr[7]) }, |
| 1930 | { "f8", offsetof(CPUState, fpr[8]) }, |
| 1931 | { "f9", offsetof(CPUState, fpr[9]) }, |
| 1932 | { "f10", offsetof(CPUState, fpr[10]) }, |
| 1933 | { "f11", offsetof(CPUState, fpr[11]) }, |
| 1934 | { "f12", offsetof(CPUState, fpr[12]) }, |
| 1935 | { "f13", offsetof(CPUState, fpr[13]) }, |
| 1936 | { "f14", offsetof(CPUState, fpr[14]) }, |
| 1937 | { "f15", offsetof(CPUState, fpr[15]) }, |
| 1938 | { "f16", offsetof(CPUState, fpr[16]) }, |
| 1939 | { "f17", offsetof(CPUState, fpr[17]) }, |
| 1940 | { "f18", offsetof(CPUState, fpr[18]) }, |
| 1941 | { "f19", offsetof(CPUState, fpr[19]) }, |
| 1942 | { "f20", offsetof(CPUState, fpr[20]) }, |
| 1943 | { "f21", offsetof(CPUState, fpr[21]) }, |
| 1944 | { "f22", offsetof(CPUState, fpr[22]) }, |
| 1945 | { "f23", offsetof(CPUState, fpr[23]) }, |
| 1946 | { "f24", offsetof(CPUState, fpr[24]) }, |
| 1947 | { "f25", offsetof(CPUState, fpr[25]) }, |
| 1948 | { "f26", offsetof(CPUState, fpr[26]) }, |
| 1949 | { "f27", offsetof(CPUState, fpr[27]) }, |
| 1950 | { "f28", offsetof(CPUState, fpr[28]) }, |
| 1951 | { "f29", offsetof(CPUState, fpr[29]) }, |
| 1952 | { "f30", offsetof(CPUState, fpr[30]) }, |
| 1953 | { "f31", offsetof(CPUState, fpr[31]) }, |
| 1954 | { "fpscr", offsetof(CPUState, fpscr) }, |
| 1955 | /* Next instruction pointer */ |
| 1956 | { "nip|pc", offsetof(CPUState, nip) }, |
| 1957 | { "lr", offsetof(CPUState, lr) }, |
| 1958 | { "ctr", offsetof(CPUState, ctr) }, |
| 1959 | { "decr", 0, &monitor_get_decr, }, |
| 1960 | { "ccr", 0, &monitor_get_ccr, }, |
| 1961 | /* Machine state register */ |
| 1962 | { "msr", 0, &monitor_get_msr, }, |
| 1963 | { "xer", 0, &monitor_get_xer, }, |
| 1964 | { "tbu", 0, &monitor_get_tbu, }, |
| 1965 | { "tbl", 0, &monitor_get_tbl, }, |
| 1966 | #if defined(TARGET_PPC64) |
| 1967 | /* Address space register */ |
| 1968 | { "asr", offsetof(CPUState, asr) }, |
| 1969 | #endif |
| 1970 | /* Segment registers */ |
| 1971 | { "sdr1", offsetof(CPUState, sdr1) }, |
| 1972 | { "sr0", offsetof(CPUState, sr[0]) }, |
| 1973 | { "sr1", offsetof(CPUState, sr[1]) }, |
| 1974 | { "sr2", offsetof(CPUState, sr[2]) }, |
| 1975 | { "sr3", offsetof(CPUState, sr[3]) }, |
| 1976 | { "sr4", offsetof(CPUState, sr[4]) }, |
| 1977 | { "sr5", offsetof(CPUState, sr[5]) }, |
| 1978 | { "sr6", offsetof(CPUState, sr[6]) }, |
| 1979 | { "sr7", offsetof(CPUState, sr[7]) }, |
| 1980 | { "sr8", offsetof(CPUState, sr[8]) }, |
| 1981 | { "sr9", offsetof(CPUState, sr[9]) }, |
| 1982 | { "sr10", offsetof(CPUState, sr[10]) }, |
| 1983 | { "sr11", offsetof(CPUState, sr[11]) }, |
| 1984 | { "sr12", offsetof(CPUState, sr[12]) }, |
| 1985 | { "sr13", offsetof(CPUState, sr[13]) }, |
| 1986 | { "sr14", offsetof(CPUState, sr[14]) }, |
| 1987 | { "sr15", offsetof(CPUState, sr[15]) }, |
| 1988 | /* Too lazy to put BATs and SPRs ... */ |
| 1989 | #elif defined(TARGET_SPARC) |
| 1990 | { "g0", offsetof(CPUState, gregs[0]) }, |
| 1991 | { "g1", offsetof(CPUState, gregs[1]) }, |
| 1992 | { "g2", offsetof(CPUState, gregs[2]) }, |
| 1993 | { "g3", offsetof(CPUState, gregs[3]) }, |
| 1994 | { "g4", offsetof(CPUState, gregs[4]) }, |
| 1995 | { "g5", offsetof(CPUState, gregs[5]) }, |
| 1996 | { "g6", offsetof(CPUState, gregs[6]) }, |
| 1997 | { "g7", offsetof(CPUState, gregs[7]) }, |
| 1998 | { "o0", 0, monitor_get_reg }, |
| 1999 | { "o1", 1, monitor_get_reg }, |
| 2000 | { "o2", 2, monitor_get_reg }, |
| 2001 | { "o3", 3, monitor_get_reg }, |
| 2002 | { "o4", 4, monitor_get_reg }, |
| 2003 | { "o5", 5, monitor_get_reg }, |
| 2004 | { "o6", 6, monitor_get_reg }, |
| 2005 | { "o7", 7, monitor_get_reg }, |
| 2006 | { "l0", 8, monitor_get_reg }, |
| 2007 | { "l1", 9, monitor_get_reg }, |
| 2008 | { "l2", 10, monitor_get_reg }, |
| 2009 | { "l3", 11, monitor_get_reg }, |
| 2010 | { "l4", 12, monitor_get_reg }, |
| 2011 | { "l5", 13, monitor_get_reg }, |
| 2012 | { "l6", 14, monitor_get_reg }, |
| 2013 | { "l7", 15, monitor_get_reg }, |
| 2014 | { "i0", 16, monitor_get_reg }, |
| 2015 | { "i1", 17, monitor_get_reg }, |
| 2016 | { "i2", 18, monitor_get_reg }, |
| 2017 | { "i3", 19, monitor_get_reg }, |
| 2018 | { "i4", 20, monitor_get_reg }, |
| 2019 | { "i5", 21, monitor_get_reg }, |
| 2020 | { "i6", 22, monitor_get_reg }, |
| 2021 | { "i7", 23, monitor_get_reg }, |
| 2022 | { "pc", offsetof(CPUState, pc) }, |
| 2023 | { "npc", offsetof(CPUState, npc) }, |
| 2024 | { "y", offsetof(CPUState, y) }, |
| 2025 | #ifndef TARGET_SPARC64 |
| 2026 | { "psr", 0, &monitor_get_psr, }, |
| 2027 | { "wim", offsetof(CPUState, wim) }, |
| 2028 | #endif |
| 2029 | { "tbr", offsetof(CPUState, tbr) }, |
| 2030 | { "fsr", offsetof(CPUState, fsr) }, |
| 2031 | { "f0", offsetof(CPUState, fpr[0]) }, |
| 2032 | { "f1", offsetof(CPUState, fpr[1]) }, |
| 2033 | { "f2", offsetof(CPUState, fpr[2]) }, |
| 2034 | { "f3", offsetof(CPUState, fpr[3]) }, |
| 2035 | { "f4", offsetof(CPUState, fpr[4]) }, |
| 2036 | { "f5", offsetof(CPUState, fpr[5]) }, |
| 2037 | { "f6", offsetof(CPUState, fpr[6]) }, |
| 2038 | { "f7", offsetof(CPUState, fpr[7]) }, |
| 2039 | { "f8", offsetof(CPUState, fpr[8]) }, |
| 2040 | { "f9", offsetof(CPUState, fpr[9]) }, |
| 2041 | { "f10", offsetof(CPUState, fpr[10]) }, |
| 2042 | { "f11", offsetof(CPUState, fpr[11]) }, |
| 2043 | { "f12", offsetof(CPUState, fpr[12]) }, |
| 2044 | { "f13", offsetof(CPUState, fpr[13]) }, |
| 2045 | { "f14", offsetof(CPUState, fpr[14]) }, |
| 2046 | { "f15", offsetof(CPUState, fpr[15]) }, |
| 2047 | { "f16", offsetof(CPUState, fpr[16]) }, |
| 2048 | { "f17", offsetof(CPUState, fpr[17]) }, |
| 2049 | { "f18", offsetof(CPUState, fpr[18]) }, |
| 2050 | { "f19", offsetof(CPUState, fpr[19]) }, |
| 2051 | { "f20", offsetof(CPUState, fpr[20]) }, |
| 2052 | { "f21", offsetof(CPUState, fpr[21]) }, |
| 2053 | { "f22", offsetof(CPUState, fpr[22]) }, |
| 2054 | { "f23", offsetof(CPUState, fpr[23]) }, |
| 2055 | { "f24", offsetof(CPUState, fpr[24]) }, |
| 2056 | { "f25", offsetof(CPUState, fpr[25]) }, |
| 2057 | { "f26", offsetof(CPUState, fpr[26]) }, |
| 2058 | { "f27", offsetof(CPUState, fpr[27]) }, |
| 2059 | { "f28", offsetof(CPUState, fpr[28]) }, |
| 2060 | { "f29", offsetof(CPUState, fpr[29]) }, |
| 2061 | { "f30", offsetof(CPUState, fpr[30]) }, |
| 2062 | { "f31", offsetof(CPUState, fpr[31]) }, |
| 2063 | #ifdef TARGET_SPARC64 |
| 2064 | { "f32", offsetof(CPUState, fpr[32]) }, |
| 2065 | { "f34", offsetof(CPUState, fpr[34]) }, |
| 2066 | { "f36", offsetof(CPUState, fpr[36]) }, |
| 2067 | { "f38", offsetof(CPUState, fpr[38]) }, |
| 2068 | { "f40", offsetof(CPUState, fpr[40]) }, |
| 2069 | { "f42", offsetof(CPUState, fpr[42]) }, |
| 2070 | { "f44", offsetof(CPUState, fpr[44]) }, |
| 2071 | { "f46", offsetof(CPUState, fpr[46]) }, |
| 2072 | { "f48", offsetof(CPUState, fpr[48]) }, |
| 2073 | { "f50", offsetof(CPUState, fpr[50]) }, |
| 2074 | { "f52", offsetof(CPUState, fpr[52]) }, |
| 2075 | { "f54", offsetof(CPUState, fpr[54]) }, |
| 2076 | { "f56", offsetof(CPUState, fpr[56]) }, |
| 2077 | { "f58", offsetof(CPUState, fpr[58]) }, |
| 2078 | { "f60", offsetof(CPUState, fpr[60]) }, |
| 2079 | { "f62", offsetof(CPUState, fpr[62]) }, |
| 2080 | { "asi", offsetof(CPUState, asi) }, |
| 2081 | { "pstate", offsetof(CPUState, pstate) }, |
| 2082 | { "cansave", offsetof(CPUState, cansave) }, |
| 2083 | { "canrestore", offsetof(CPUState, canrestore) }, |
| 2084 | { "otherwin", offsetof(CPUState, otherwin) }, |
| 2085 | { "wstate", offsetof(CPUState, wstate) }, |
| 2086 | { "cleanwin", offsetof(CPUState, cleanwin) }, |
| 2087 | { "fprs", offsetof(CPUState, fprs) }, |
| 2088 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2089 | #endif |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 2090 | MONITOR_DEF_INITIALIZER |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2091 | }; |
| 2092 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2093 | static void expr_error(Monitor *mon, const char *msg) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2094 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2095 | monitor_printf(mon, "%s\n", msg); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2096 | longjmp(expr_env, 1); |
| 2097 | } |
| 2098 | |
| 2099 | /* return 0 if OK, -1 if not found, -2 if no CPU defined */ |
| 2100 | static int get_monitor_def(target_long *pval, const char *name) |
| 2101 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2102 | const MonitorDef *md; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2103 | void *ptr; |
| 2104 | |
| 2105 | for(md = monitor_defs; md->name != NULL; md++) { |
| 2106 | if (compare_cmd(name, md->name)) { |
| 2107 | if (md->get_value) { |
| 2108 | *pval = md->get_value(md, md->offset); |
| 2109 | } else { |
| 2110 | CPUState *env = mon_get_cpu(); |
| 2111 | if (!env) |
| 2112 | return -2; |
| 2113 | ptr = (uint8_t *)env + md->offset; |
| 2114 | switch(md->type) { |
| 2115 | case MD_I32: |
| 2116 | *pval = *(int32_t *)ptr; |
| 2117 | break; |
| 2118 | case MD_TLONG: |
| 2119 | *pval = *(target_long *)ptr; |
| 2120 | break; |
| 2121 | default: |
| 2122 | *pval = 0; |
| 2123 | break; |
| 2124 | } |
| 2125 | } |
| 2126 | return 0; |
| 2127 | } |
| 2128 | } |
| 2129 | return -1; |
| 2130 | } |
| 2131 | |
| 2132 | static void next(void) |
| 2133 | { |
| 2134 | if (pch != '\0') { |
| 2135 | pch++; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2136 | while (qemu_isspace(*pch)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2137 | pch++; |
| 2138 | } |
| 2139 | } |
| 2140 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2141 | static int64_t expr_sum(Monitor *mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2142 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2143 | static int64_t expr_unary(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2144 | { |
| 2145 | int64_t n; |
| 2146 | char *p; |
| 2147 | int ret; |
| 2148 | |
| 2149 | switch(*pch) { |
| 2150 | case '+': |
| 2151 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2152 | n = expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2153 | break; |
| 2154 | case '-': |
| 2155 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2156 | n = -expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2157 | break; |
| 2158 | case '~': |
| 2159 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2160 | n = ~expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2161 | break; |
| 2162 | case '(': |
| 2163 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2164 | n = expr_sum(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2165 | if (*pch != ')') { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2166 | expr_error(mon, "')' expected"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2167 | } |
| 2168 | next(); |
| 2169 | break; |
| 2170 | case '\'': |
| 2171 | pch++; |
| 2172 | if (*pch == '\0') |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2173 | expr_error(mon, "character constant expected"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2174 | n = *pch; |
| 2175 | pch++; |
| 2176 | if (*pch != '\'') |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2177 | expr_error(mon, "missing terminating \' character"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2178 | next(); |
| 2179 | break; |
| 2180 | case '$': |
| 2181 | { |
| 2182 | char buf[128], *q; |
| 2183 | target_long reg=0; |
| 2184 | |
| 2185 | pch++; |
| 2186 | q = buf; |
| 2187 | while ((*pch >= 'a' && *pch <= 'z') || |
| 2188 | (*pch >= 'A' && *pch <= 'Z') || |
| 2189 | (*pch >= '0' && *pch <= '9') || |
| 2190 | *pch == '_' || *pch == '.') { |
| 2191 | if ((q - buf) < sizeof(buf) - 1) |
| 2192 | *q++ = *pch; |
| 2193 | pch++; |
| 2194 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2195 | while (qemu_isspace(*pch)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2196 | pch++; |
| 2197 | *q = 0; |
| 2198 | ret = get_monitor_def(®, buf); |
| 2199 | if (ret == -1) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2200 | expr_error(mon, "unknown register"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2201 | else if (ret == -2) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2202 | expr_error(mon, "no cpu defined"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2203 | n = reg; |
| 2204 | } |
| 2205 | break; |
| 2206 | case '\0': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2207 | expr_error(mon, "unexpected end of expression"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2208 | n = 0; |
| 2209 | break; |
| 2210 | default: |
| 2211 | #if TARGET_PHYS_ADDR_BITS > 32 |
| 2212 | n = strtoull(pch, &p, 0); |
| 2213 | #else |
| 2214 | n = strtoul(pch, &p, 0); |
| 2215 | #endif |
| 2216 | if (pch == p) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2217 | expr_error(mon, "invalid char in expression"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2218 | } |
| 2219 | pch = p; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2220 | while (qemu_isspace(*pch)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2221 | pch++; |
| 2222 | break; |
| 2223 | } |
| 2224 | return n; |
| 2225 | } |
| 2226 | |
| 2227 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2228 | static int64_t expr_prod(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2229 | { |
| 2230 | int64_t val, val2; |
| 2231 | int op; |
| 2232 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2233 | val = expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2234 | for(;;) { |
| 2235 | op = *pch; |
| 2236 | if (op != '*' && op != '/' && op != '%') |
| 2237 | break; |
| 2238 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2239 | val2 = expr_unary(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2240 | switch(op) { |
| 2241 | default: |
| 2242 | case '*': |
| 2243 | val *= val2; |
| 2244 | break; |
| 2245 | case '/': |
| 2246 | case '%': |
| 2247 | if (val2 == 0) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2248 | expr_error(mon, "division by zero"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2249 | if (op == '/') |
| 2250 | val /= val2; |
| 2251 | else |
| 2252 | val %= val2; |
| 2253 | break; |
| 2254 | } |
| 2255 | } |
| 2256 | return val; |
| 2257 | } |
| 2258 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2259 | static int64_t expr_logic(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2260 | { |
| 2261 | int64_t val, val2; |
| 2262 | int op; |
| 2263 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2264 | val = expr_prod(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2265 | for(;;) { |
| 2266 | op = *pch; |
| 2267 | if (op != '&' && op != '|' && op != '^') |
| 2268 | break; |
| 2269 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2270 | val2 = expr_prod(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2271 | switch(op) { |
| 2272 | default: |
| 2273 | case '&': |
| 2274 | val &= val2; |
| 2275 | break; |
| 2276 | case '|': |
| 2277 | val |= val2; |
| 2278 | break; |
| 2279 | case '^': |
| 2280 | val ^= val2; |
| 2281 | break; |
| 2282 | } |
| 2283 | } |
| 2284 | return val; |
| 2285 | } |
| 2286 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2287 | static int64_t expr_sum(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2288 | { |
| 2289 | int64_t val, val2; |
| 2290 | int op; |
| 2291 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2292 | val = expr_logic(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2293 | for(;;) { |
| 2294 | op = *pch; |
| 2295 | if (op != '+' && op != '-') |
| 2296 | break; |
| 2297 | next(); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2298 | val2 = expr_logic(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2299 | if (op == '+') |
| 2300 | val += val2; |
| 2301 | else |
| 2302 | val -= val2; |
| 2303 | } |
| 2304 | return val; |
| 2305 | } |
| 2306 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2307 | 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] | 2308 | { |
| 2309 | pch = *pp; |
| 2310 | if (setjmp(expr_env)) { |
| 2311 | *pp = pch; |
| 2312 | return -1; |
| 2313 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2314 | while (qemu_isspace(*pch)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2315 | pch++; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2316 | *pval = expr_sum(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2317 | *pp = pch; |
| 2318 | return 0; |
| 2319 | } |
| 2320 | |
| 2321 | static int get_str(char *buf, int buf_size, const char **pp) |
| 2322 | { |
| 2323 | const char *p; |
| 2324 | char *q; |
| 2325 | int c; |
| 2326 | |
| 2327 | q = buf; |
| 2328 | p = *pp; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2329 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2330 | p++; |
| 2331 | if (*p == '\0') { |
| 2332 | fail: |
| 2333 | *q = '\0'; |
| 2334 | *pp = p; |
| 2335 | return -1; |
| 2336 | } |
| 2337 | if (*p == '\"') { |
| 2338 | p++; |
| 2339 | while (*p != '\0' && *p != '\"') { |
| 2340 | if (*p == '\\') { |
| 2341 | p++; |
| 2342 | c = *p++; |
| 2343 | switch(c) { |
| 2344 | case 'n': |
| 2345 | c = '\n'; |
| 2346 | break; |
| 2347 | case 'r': |
| 2348 | c = '\r'; |
| 2349 | break; |
| 2350 | case '\\': |
| 2351 | case '\'': |
| 2352 | case '\"': |
| 2353 | break; |
| 2354 | default: |
| 2355 | qemu_printf("unsupported escape code: '\\%c'\n", c); |
| 2356 | goto fail; |
| 2357 | } |
| 2358 | if ((q - buf) < buf_size - 1) { |
| 2359 | *q++ = c; |
| 2360 | } |
| 2361 | } else { |
| 2362 | if ((q - buf) < buf_size - 1) { |
| 2363 | *q++ = *p; |
| 2364 | } |
| 2365 | p++; |
| 2366 | } |
| 2367 | } |
| 2368 | if (*p != '\"') { |
| 2369 | qemu_printf("unterminated string\n"); |
| 2370 | goto fail; |
| 2371 | } |
| 2372 | p++; |
| 2373 | } else { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2374 | while (*p != '\0' && !qemu_isspace(*p)) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2375 | if ((q - buf) < buf_size - 1) { |
| 2376 | *q++ = *p; |
| 2377 | } |
| 2378 | p++; |
| 2379 | } |
| 2380 | } |
| 2381 | *q = '\0'; |
| 2382 | *pp = p; |
| 2383 | return 0; |
| 2384 | } |
| 2385 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2386 | /* |
| 2387 | * Store the command-name in cmdname, and return a pointer to |
| 2388 | * the remaining of the command string. |
| 2389 | */ |
| 2390 | static const char *get_command_name(const char *cmdline, |
| 2391 | char *cmdname, size_t nlen) |
| 2392 | { |
| 2393 | size_t len; |
| 2394 | const char *p, *pstart; |
| 2395 | |
| 2396 | p = cmdline; |
| 2397 | while (qemu_isspace(*p)) |
| 2398 | p++; |
| 2399 | if (*p == '\0') |
| 2400 | return NULL; |
| 2401 | pstart = p; |
| 2402 | while (*p != '\0' && *p != '/' && !qemu_isspace(*p)) |
| 2403 | p++; |
| 2404 | len = p - pstart; |
| 2405 | if (len > nlen - 1) |
| 2406 | len = nlen - 1; |
| 2407 | memcpy(cmdname, pstart, len); |
| 2408 | cmdname[len] = '\0'; |
| 2409 | return p; |
| 2410 | } |
| 2411 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2412 | static int default_fmt_format = 'x'; |
| 2413 | static int default_fmt_size = 4; |
| 2414 | |
| 2415 | #define MAX_ARGS 16 |
| 2416 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2417 | 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] | 2418 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2419 | const char *p, *typestr; |
| 2420 | int c, nb_args, i, has_arg; |
| 2421 | const mon_cmd_t *cmd; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2422 | char cmdname[256]; |
| 2423 | char buf[1024]; |
| 2424 | void *str_allocated[MAX_ARGS]; |
| 2425 | void *args[MAX_ARGS]; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2426 | void (*handler_0)(Monitor *mon); |
| 2427 | void (*handler_1)(Monitor *mon, void *arg0); |
| 2428 | void (*handler_2)(Monitor *mon, void *arg0, void *arg1); |
| 2429 | void (*handler_3)(Monitor *mon, void *arg0, void *arg1, void *arg2); |
| 2430 | void (*handler_4)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2431 | void *arg3); |
| 2432 | void (*handler_5)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2433 | void *arg3, void *arg4); |
| 2434 | void (*handler_6)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2435 | void *arg3, void *arg4, void *arg5); |
| 2436 | void (*handler_7)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2437 | void *arg3, void *arg4, void *arg5, void *arg6); |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 2438 | void (*handler_8)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2439 | void *arg3, void *arg4, void *arg5, void *arg6, |
| 2440 | void *arg7); |
| 2441 | void (*handler_9)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2442 | void *arg3, void *arg4, void *arg5, void *arg6, |
| 2443 | void *arg7, void *arg8); |
| 2444 | void (*handler_10)(Monitor *mon, void *arg0, void *arg1, void *arg2, |
| 2445 | void *arg3, void *arg4, void *arg5, void *arg6, |
| 2446 | void *arg7, void *arg8, void *arg9); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2447 | #ifdef DEBUG |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2448 | monitor_printf(mon, "command='%s'\n", cmdline); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2449 | #endif |
| 2450 | |
| 2451 | /* extract the command name */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2452 | p = get_command_name(cmdline, cmdname, sizeof(cmdname)); |
| 2453 | if (!p) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2454 | return; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2455 | |
| 2456 | /* find the command */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2457 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2458 | if (compare_cmd(cmdname, cmd->name)) |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2459 | break; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2460 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2461 | |
| 2462 | if (cmd->name == NULL) { |
| 2463 | monitor_printf(mon, "unknown command: '%s'\n", cmdname); |
| 2464 | return; |
| 2465 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2466 | |
| 2467 | for(i = 0; i < MAX_ARGS; i++) |
| 2468 | str_allocated[i] = NULL; |
| 2469 | |
| 2470 | /* parse the parameters */ |
| 2471 | typestr = cmd->args_type; |
| 2472 | nb_args = 0; |
| 2473 | for(;;) { |
| 2474 | c = *typestr; |
| 2475 | if (c == '\0') |
| 2476 | break; |
| 2477 | typestr++; |
| 2478 | switch(c) { |
| 2479 | case 'F': |
| 2480 | case 'B': |
| 2481 | case 's': |
| 2482 | { |
| 2483 | int ret; |
| 2484 | char *str; |
| 2485 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2486 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2487 | p++; |
| 2488 | if (*typestr == '?') { |
| 2489 | typestr++; |
| 2490 | if (*p == '\0') { |
| 2491 | /* no optional string: NULL argument */ |
| 2492 | str = NULL; |
| 2493 | goto add_str; |
| 2494 | } |
| 2495 | } |
| 2496 | ret = get_str(buf, sizeof(buf), &p); |
| 2497 | if (ret < 0) { |
| 2498 | switch(c) { |
| 2499 | case 'F': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2500 | monitor_printf(mon, "%s: filename expected\n", |
| 2501 | cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2502 | break; |
| 2503 | case 'B': |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2504 | monitor_printf(mon, "%s: block device name expected\n", |
| 2505 | cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2506 | break; |
| 2507 | default: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2508 | monitor_printf(mon, "%s: string expected\n", cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2509 | break; |
| 2510 | } |
| 2511 | goto fail; |
| 2512 | } |
| 2513 | str = qemu_malloc(strlen(buf) + 1); |
| 2514 | pstrcpy(str, sizeof(buf), buf); |
| 2515 | str_allocated[nb_args] = str; |
| 2516 | add_str: |
| 2517 | if (nb_args >= MAX_ARGS) { |
| 2518 | error_args: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2519 | monitor_printf(mon, "%s: too many arguments\n", cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2520 | goto fail; |
| 2521 | } |
| 2522 | args[nb_args++] = str; |
| 2523 | } |
| 2524 | break; |
| 2525 | case '/': |
| 2526 | { |
| 2527 | int count, format, size; |
| 2528 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2529 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2530 | p++; |
| 2531 | if (*p == '/') { |
| 2532 | /* format found */ |
| 2533 | p++; |
| 2534 | count = 1; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2535 | if (qemu_isdigit(*p)) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2536 | count = 0; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2537 | while (qemu_isdigit(*p)) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2538 | count = count * 10 + (*p - '0'); |
| 2539 | p++; |
| 2540 | } |
| 2541 | } |
| 2542 | size = -1; |
| 2543 | format = -1; |
| 2544 | for(;;) { |
| 2545 | switch(*p) { |
| 2546 | case 'o': |
| 2547 | case 'd': |
| 2548 | case 'u': |
| 2549 | case 'x': |
| 2550 | case 'i': |
| 2551 | case 'c': |
| 2552 | format = *p++; |
| 2553 | break; |
| 2554 | case 'b': |
| 2555 | size = 1; |
| 2556 | p++; |
| 2557 | break; |
| 2558 | case 'h': |
| 2559 | size = 2; |
| 2560 | p++; |
| 2561 | break; |
| 2562 | case 'w': |
| 2563 | size = 4; |
| 2564 | p++; |
| 2565 | break; |
| 2566 | case 'g': |
| 2567 | case 'L': |
| 2568 | size = 8; |
| 2569 | p++; |
| 2570 | break; |
| 2571 | default: |
| 2572 | goto next; |
| 2573 | } |
| 2574 | } |
| 2575 | next: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2576 | if (*p != '\0' && !qemu_isspace(*p)) { |
| 2577 | monitor_printf(mon, "invalid char in format: '%c'\n", |
| 2578 | *p); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2579 | goto fail; |
| 2580 | } |
| 2581 | if (format < 0) |
| 2582 | format = default_fmt_format; |
| 2583 | if (format != 'i') { |
| 2584 | /* for 'i', not specifying a size gives -1 as size */ |
| 2585 | if (size < 0) |
| 2586 | size = default_fmt_size; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2587 | default_fmt_size = size; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2588 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2589 | default_fmt_format = format; |
| 2590 | } else { |
| 2591 | count = 1; |
| 2592 | format = default_fmt_format; |
| 2593 | if (format != 'i') { |
| 2594 | size = default_fmt_size; |
| 2595 | } else { |
| 2596 | size = -1; |
| 2597 | } |
| 2598 | } |
| 2599 | if (nb_args + 3 > MAX_ARGS) |
| 2600 | goto error_args; |
| 2601 | args[nb_args++] = (void*)(long)count; |
| 2602 | args[nb_args++] = (void*)(long)format; |
| 2603 | args[nb_args++] = (void*)(long)size; |
| 2604 | } |
| 2605 | break; |
| 2606 | case 'i': |
| 2607 | case 'l': |
| 2608 | { |
| 2609 | int64_t val; |
| 2610 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2611 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2612 | p++; |
| 2613 | if (*typestr == '?' || *typestr == '.') { |
| 2614 | if (*typestr == '?') { |
| 2615 | if (*p == '\0') |
| 2616 | has_arg = 0; |
| 2617 | else |
| 2618 | has_arg = 1; |
| 2619 | } else { |
| 2620 | if (*p == '.') { |
| 2621 | p++; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2622 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2623 | p++; |
| 2624 | has_arg = 1; |
| 2625 | } else { |
| 2626 | has_arg = 0; |
| 2627 | } |
| 2628 | } |
| 2629 | typestr++; |
| 2630 | if (nb_args >= MAX_ARGS) |
| 2631 | goto error_args; |
| 2632 | args[nb_args++] = (void *)(long)has_arg; |
| 2633 | if (!has_arg) { |
| 2634 | if (nb_args >= MAX_ARGS) |
| 2635 | goto error_args; |
| 2636 | val = -1; |
| 2637 | goto add_num; |
| 2638 | } |
| 2639 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2640 | if (get_expr(mon, &val, &p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2641 | goto fail; |
| 2642 | add_num: |
| 2643 | if (c == 'i') { |
| 2644 | if (nb_args >= MAX_ARGS) |
| 2645 | goto error_args; |
| 2646 | args[nb_args++] = (void *)(long)val; |
| 2647 | } else { |
| 2648 | if ((nb_args + 1) >= MAX_ARGS) |
| 2649 | goto error_args; |
| 2650 | #if TARGET_PHYS_ADDR_BITS > 32 |
| 2651 | args[nb_args++] = (void *)(long)((val >> 32) & 0xffffffff); |
| 2652 | #else |
| 2653 | args[nb_args++] = (void *)0; |
| 2654 | #endif |
| 2655 | args[nb_args++] = (void *)(long)(val & 0xffffffff); |
| 2656 | } |
| 2657 | } |
| 2658 | break; |
| 2659 | case '-': |
| 2660 | { |
| 2661 | int has_option; |
| 2662 | /* option */ |
| 2663 | |
| 2664 | c = *typestr++; |
| 2665 | if (c == '\0') |
| 2666 | goto bad_type; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2667 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2668 | p++; |
| 2669 | has_option = 0; |
| 2670 | if (*p == '-') { |
| 2671 | p++; |
| 2672 | if (*p != c) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2673 | monitor_printf(mon, "%s: unsupported option -%c\n", |
| 2674 | cmdname, *p); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2675 | goto fail; |
| 2676 | } |
| 2677 | p++; |
| 2678 | has_option = 1; |
| 2679 | } |
| 2680 | if (nb_args >= MAX_ARGS) |
| 2681 | goto error_args; |
| 2682 | args[nb_args++] = (void *)(long)has_option; |
| 2683 | } |
| 2684 | break; |
| 2685 | default: |
| 2686 | bad_type: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2687 | 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] | 2688 | goto fail; |
| 2689 | } |
| 2690 | } |
| 2691 | /* check that all arguments were parsed */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2692 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2693 | p++; |
| 2694 | if (*p != '\0') { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2695 | monitor_printf(mon, "%s: extraneous characters at the end of line\n", |
| 2696 | cmdname); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2697 | goto fail; |
| 2698 | } |
| 2699 | |
| 2700 | switch(nb_args) { |
| 2701 | case 0: |
| 2702 | handler_0 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2703 | handler_0(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2704 | break; |
| 2705 | case 1: |
| 2706 | handler_1 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2707 | handler_1(mon, args[0]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2708 | break; |
| 2709 | case 2: |
| 2710 | handler_2 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2711 | handler_2(mon, args[0], args[1]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2712 | break; |
| 2713 | case 3: |
| 2714 | handler_3 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2715 | handler_3(mon, args[0], args[1], args[2]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2716 | break; |
| 2717 | case 4: |
| 2718 | handler_4 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2719 | 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] | 2720 | break; |
| 2721 | case 5: |
| 2722 | handler_5 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2723 | 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] | 2724 | break; |
| 2725 | case 6: |
| 2726 | handler_6 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2727 | 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] | 2728 | break; |
| 2729 | case 7: |
| 2730 | handler_7 = cmd->handler; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2731 | handler_7(mon, args[0], args[1], args[2], args[3], args[4], args[5], |
| 2732 | args[6]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2733 | break; |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 2734 | case 8: |
| 2735 | handler_8 = cmd->handler; |
| 2736 | handler_8(mon, args[0], args[1], args[2], args[3], args[4], args[5], |
| 2737 | args[6], args[7]); |
| 2738 | break; |
| 2739 | case 9: |
| 2740 | handler_9 = cmd->handler; |
| 2741 | handler_9(mon, args[0], args[1], args[2], args[3], args[4], args[5], |
| 2742 | args[6], args[7], args[8]); |
| 2743 | break; |
| 2744 | case 10: |
| 2745 | handler_10 = cmd->handler; |
| 2746 | handler_10(mon, args[0], args[1], args[2], args[3], args[4], args[5], |
| 2747 | args[6], args[7], args[8], args[9]); |
| 2748 | break; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2749 | default: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2750 | 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] | 2751 | goto fail; |
| 2752 | } |
| 2753 | fail: |
| 2754 | for(i = 0; i < MAX_ARGS; i++) |
| 2755 | qemu_free(str_allocated[i]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2756 | } |
| 2757 | |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 2758 | void monitor_set_error(Monitor *mon, QError *qerror) |
| 2759 | { |
| 2760 | #if 1 |
| 2761 | QDECREF(qerror); |
| 2762 | #else |
| 2763 | /* report only the first error */ |
| 2764 | if (!mon->error) { |
| 2765 | mon->error = qerror; |
| 2766 | } else { |
| 2767 | MON_DEBUG("Additional error report at %s:%d\n", |
| 2768 | qerror->file, qerror->linenr); |
| 2769 | QDECREF(qerror); |
| 2770 | } |
| 2771 | #endif |
| 2772 | } |
| 2773 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2774 | static void cmd_completion(const char *name, const char *list) |
| 2775 | { |
| 2776 | const char *p, *pstart; |
| 2777 | char cmd[128]; |
| 2778 | int len; |
| 2779 | |
| 2780 | p = list; |
| 2781 | for(;;) { |
| 2782 | pstart = p; |
| 2783 | p = strchr(p, '|'); |
| 2784 | if (!p) |
| 2785 | p = pstart + strlen(pstart); |
| 2786 | len = p - pstart; |
| 2787 | if (len > sizeof(cmd) - 2) |
| 2788 | len = sizeof(cmd) - 2; |
| 2789 | memcpy(cmd, pstart, len); |
| 2790 | cmd[len] = '\0'; |
| 2791 | if (name[0] == '\0' || !strncmp(name, cmd, strlen(name))) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2792 | readline_add_completion(cur_mon->rs, cmd); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2793 | } |
| 2794 | if (*p == '\0') |
| 2795 | break; |
| 2796 | p++; |
| 2797 | } |
| 2798 | } |
| 2799 | |
| 2800 | static void file_completion(const char *input) |
| 2801 | { |
| 2802 | DIR *ffs; |
| 2803 | struct dirent *d; |
| 2804 | char path[1024]; |
| 2805 | char file[1024], file_prefix[1024]; |
| 2806 | int input_path_len; |
| 2807 | const char *p; |
| 2808 | |
| 2809 | p = strrchr(input, '/'); |
| 2810 | if (!p) { |
| 2811 | input_path_len = 0; |
| 2812 | pstrcpy(file_prefix, sizeof(file_prefix), input); |
| 2813 | pstrcpy(path, sizeof(path), "."); |
| 2814 | } else { |
| 2815 | input_path_len = p - input + 1; |
| 2816 | memcpy(path, input, input_path_len); |
| 2817 | if (input_path_len > sizeof(path) - 1) |
| 2818 | input_path_len = sizeof(path) - 1; |
| 2819 | path[input_path_len] = '\0'; |
| 2820 | pstrcpy(file_prefix, sizeof(file_prefix), p + 1); |
| 2821 | } |
| 2822 | #ifdef DEBUG_COMPLETION |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2823 | monitor_printf(cur_mon, "input='%s' path='%s' prefix='%s'\n", |
| 2824 | input, path, file_prefix); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2825 | #endif |
| 2826 | ffs = opendir(path); |
| 2827 | if (!ffs) |
| 2828 | return; |
| 2829 | for(;;) { |
| 2830 | struct stat sb; |
| 2831 | d = readdir(ffs); |
| 2832 | if (!d) |
| 2833 | break; |
| 2834 | if (strstart(d->d_name, file_prefix, NULL)) { |
| 2835 | memcpy(file, input, input_path_len); |
| 2836 | if (input_path_len < sizeof(file)) |
| 2837 | pstrcpy(file + input_path_len, sizeof(file) - input_path_len, |
| 2838 | d->d_name); |
| 2839 | /* stat the file to find out if it's a directory. |
| 2840 | * In that case add a slash to speed up typing long paths |
| 2841 | */ |
| 2842 | stat(file, &sb); |
| 2843 | if(S_ISDIR(sb.st_mode)) |
| 2844 | pstrcat(file, sizeof(file), "/"); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2845 | readline_add_completion(cur_mon->rs, file); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2846 | } |
| 2847 | } |
| 2848 | closedir(ffs); |
| 2849 | } |
| 2850 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2851 | static void block_completion_it(void *opaque, BlockDriverState *bs) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2852 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2853 | const char *name = bdrv_get_device_name(bs); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2854 | const char *input = opaque; |
| 2855 | |
| 2856 | if (input[0] == '\0' || |
| 2857 | !strncmp(name, (char *)input, strlen(input))) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2858 | readline_add_completion(cur_mon->rs, name); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2859 | } |
| 2860 | } |
| 2861 | |
| 2862 | /* NOTE: this parser is an approximate form of the real command parser */ |
| 2863 | static void parse_cmdline(const char *cmdline, |
| 2864 | int *pnb_args, char **args) |
| 2865 | { |
| 2866 | const char *p; |
| 2867 | int nb_args, ret; |
| 2868 | char buf[1024]; |
| 2869 | |
| 2870 | p = cmdline; |
| 2871 | nb_args = 0; |
| 2872 | for(;;) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2873 | while (qemu_isspace(*p)) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2874 | p++; |
| 2875 | if (*p == '\0') |
| 2876 | break; |
| 2877 | if (nb_args >= MAX_ARGS) |
| 2878 | break; |
| 2879 | ret = get_str(buf, sizeof(buf), &p); |
| 2880 | args[nb_args] = qemu_strdup(buf); |
| 2881 | nb_args++; |
| 2882 | if (ret < 0) |
| 2883 | break; |
| 2884 | } |
| 2885 | *pnb_args = nb_args; |
| 2886 | } |
| 2887 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2888 | static void monitor_find_completion(const char *cmdline) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2889 | { |
| 2890 | const char *cmdname; |
| 2891 | char *args[MAX_ARGS]; |
| 2892 | int nb_args, i, len; |
| 2893 | const char *ptype, *str; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2894 | const mon_cmd_t *cmd; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2895 | const KeyDef *key; |
| 2896 | |
| 2897 | parse_cmdline(cmdline, &nb_args, args); |
| 2898 | #ifdef DEBUG_COMPLETION |
| 2899 | for(i = 0; i < nb_args; i++) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2900 | 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] | 2901 | } |
| 2902 | #endif |
| 2903 | |
| 2904 | /* if the line ends with a space, it means we want to complete the |
| 2905 | next arg */ |
| 2906 | len = strlen(cmdline); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2907 | if (len > 0 && qemu_isspace(cmdline[len - 1])) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2908 | if (nb_args >= MAX_ARGS) |
| 2909 | return; |
| 2910 | args[nb_args++] = qemu_strdup(""); |
| 2911 | } |
| 2912 | if (nb_args <= 1) { |
| 2913 | /* command completion */ |
| 2914 | if (nb_args == 0) |
| 2915 | cmdname = ""; |
| 2916 | else |
| 2917 | cmdname = args[0]; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2918 | readline_set_completion_index(cur_mon->rs, strlen(cmdname)); |
| 2919 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2920 | cmd_completion(cmdname, cmd->name); |
| 2921 | } |
| 2922 | } else { |
| 2923 | /* find the command */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2924 | for(cmd = mon_cmds; cmd->name != NULL; cmd++) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2925 | if (compare_cmd(args[0], cmd->name)) |
| 2926 | goto found; |
| 2927 | } |
| 2928 | return; |
| 2929 | found: |
| 2930 | ptype = cmd->args_type; |
| 2931 | for(i = 0; i < nb_args - 2; i++) { |
| 2932 | if (*ptype != '\0') { |
| 2933 | ptype++; |
| 2934 | while (*ptype == '?') |
| 2935 | ptype++; |
| 2936 | } |
| 2937 | } |
| 2938 | str = args[nb_args - 1]; |
| 2939 | switch(*ptype) { |
| 2940 | case 'F': |
| 2941 | /* file completion */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2942 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2943 | file_completion(str); |
| 2944 | break; |
| 2945 | case 'B': |
| 2946 | /* block device name completion */ |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2947 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2948 | bdrv_iterate(block_completion_it, (void *)str); |
| 2949 | break; |
| 2950 | case 's': |
| 2951 | /* XXX: more generic ? */ |
| 2952 | if (!strcmp(cmd->name, "info")) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2953 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2954 | for(cmd = info_cmds; cmd->name != NULL; cmd++) { |
| 2955 | cmd_completion(str, cmd->name); |
| 2956 | } |
| 2957 | } else if (!strcmp(cmd->name, "sendkey")) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2958 | char *sep = strrchr(str, '-'); |
| 2959 | if (sep) |
| 2960 | str = sep + 1; |
| 2961 | readline_set_completion_index(cur_mon->rs, strlen(str)); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2962 | for(key = key_defs; key->name != NULL; key++) { |
| 2963 | cmd_completion(str, key->name); |
| 2964 | } |
| 2965 | } |
| 2966 | break; |
| 2967 | default: |
| 2968 | break; |
| 2969 | } |
| 2970 | } |
| 2971 | for(i = 0; i < nb_args; i++) |
| 2972 | qemu_free(args[i]); |
| 2973 | } |
| 2974 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2975 | static int monitor_can_read(void *opaque) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2976 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2977 | Monitor *mon = opaque; |
| 2978 | |
| 2979 | return (mon->suspend_cnt == 0) ? 128 : 0; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2980 | } |
| 2981 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 2982 | static void monitor_done(Monitor *mon); // forward |
| 2983 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2984 | 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] | 2985 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2986 | Monitor *old_mon = cur_mon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 2987 | int i; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 2988 | |
| 2989 | cur_mon = opaque; |
| 2990 | |
| 2991 | if (cur_mon->rs) { |
| 2992 | for (i = 0; i < size; i++) |
| 2993 | readline_handle_byte(cur_mon->rs, buf[i]); |
| 2994 | } else { |
| 2995 | if (size == 0 || buf[size - 1] != 0) |
| 2996 | monitor_printf(cur_mon, "corrupted command\n"); |
| 2997 | else |
| 2998 | monitor_handle_command(cur_mon, (char *)buf); |
| 2999 | } |
| 3000 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 3001 | if (cur_mon->has_quit) { |
| 3002 | monitor_done(cur_mon); |
| 3003 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3004 | cur_mon = old_mon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3005 | } |
| 3006 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3007 | 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] | 3008 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3009 | monitor_suspend(mon); |
| 3010 | monitor_handle_command(mon, cmdline); |
| 3011 | monitor_resume(mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3012 | } |
| 3013 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3014 | int monitor_suspend(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3015 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3016 | if (!mon->rs) |
| 3017 | return -ENOTTY; |
| 3018 | mon->suspend_cnt++; |
| 3019 | return 0; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3020 | } |
| 3021 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3022 | void monitor_resume(Monitor *mon) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3023 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3024 | if (!mon->rs) |
| 3025 | return; |
| 3026 | if (--mon->suspend_cnt == 0) |
| 3027 | readline_show_prompt(mon->rs); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3028 | } |
| 3029 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3030 | static void monitor_event(void *opaque, int event) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3031 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3032 | Monitor *mon = opaque; |
| 3033 | |
| 3034 | switch (event) { |
| 3035 | case CHR_EVENT_MUX_IN: |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 3036 | mon->mux_out = 0; |
| 3037 | if (mon->reset_seen) { |
| 3038 | readline_restart(mon->rs); |
| 3039 | monitor_resume(mon); |
| 3040 | monitor_flush(mon); |
| 3041 | } else { |
| 3042 | mon->suspend_cnt = 0; |
| 3043 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3044 | break; |
| 3045 | |
| 3046 | case CHR_EVENT_MUX_OUT: |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 3047 | if (mon->reset_seen) { |
| 3048 | if (mon->suspend_cnt == 0) { |
| 3049 | monitor_printf(mon, "\n"); |
| 3050 | } |
| 3051 | monitor_flush(mon); |
| 3052 | monitor_suspend(mon); |
| 3053 | } else { |
| 3054 | mon->suspend_cnt++; |
| 3055 | } |
| 3056 | mon->mux_out = 1; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3057 | break; |
| 3058 | |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 3059 | case CHR_EVENT_OPENED: |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3060 | monitor_printf(mon, "QEMU %s monitor - type 'help' for more " |
| 3061 | "information\n", QEMU_VERSION); |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 3062 | if (!mon->mux_out) { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3063 | readline_show_prompt(mon->rs); |
David Turner | 9d11882 | 2010-09-10 13:02:07 +0200 | [diff] [blame] | 3064 | } |
| 3065 | mon->reset_seen = 1; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3066 | break; |
| 3067 | } |
| 3068 | } |
| 3069 | |
| 3070 | |
| 3071 | /* |
| 3072 | * Local variables: |
| 3073 | * c-indent-level: 4 |
| 3074 | * c-basic-offset: 4 |
| 3075 | * tab-width: 8 |
| 3076 | * End: |
| 3077 | */ |
| 3078 | |
| 3079 | void monitor_init(CharDriverState *chr, int flags) |
| 3080 | { |
| 3081 | static int is_first_init = 1; |
| 3082 | Monitor *mon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3083 | |
| 3084 | if (is_first_init) { |
David 'Digit' Turner | 5973c77 | 2011-05-10 07:06:00 +0200 | [diff] [blame] | 3085 | key_timer = qemu_new_timer_ms(vm_clock, release_keys, NULL); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3086 | is_first_init = 0; |
| 3087 | } |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3088 | |
| 3089 | mon = qemu_mallocz(sizeof(*mon)); |
| 3090 | |
| 3091 | mon->chr = chr; |
| 3092 | mon->flags = flags; |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3093 | if (flags & MONITOR_USE_READLINE) { |
| 3094 | mon->rs = readline_init(mon, monitor_find_completion); |
| 3095 | monitor_read_command(mon, 0); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3096 | } |
| 3097 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3098 | qemu_chr_add_handlers(chr, monitor_can_read, monitor_read, monitor_event, |
| 3099 | mon); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3100 | |
David 'Digit' Turner | a5d4120 | 2010-05-10 18:37:10 -0700 | [diff] [blame] | 3101 | QLIST_INSERT_HEAD(&mon_list, mon, entry); |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3102 | if (!cur_mon || (flags & MONITOR_IS_DEFAULT)) |
| 3103 | cur_mon = mon; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3104 | } |
| 3105 | |
David 'Digit' Turner | e92bc56 | 2010-09-07 06:21:25 -0700 | [diff] [blame] | 3106 | static void monitor_done(Monitor *mon) |
| 3107 | { |
| 3108 | if (cur_mon == mon) |
| 3109 | cur_mon = NULL; |
| 3110 | |
| 3111 | QLIST_REMOVE(mon, entry); |
| 3112 | |
| 3113 | readline_free(mon->rs); |
| 3114 | qemu_chr_close(mon->chr); |
| 3115 | |
| 3116 | qemu_free(mon); |
| 3117 | } |
| 3118 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3119 | 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] | 3120 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3121 | BlockDriverState *bs = opaque; |
| 3122 | int ret = 0; |
| 3123 | |
| 3124 | if (bdrv_set_key(bs, password) != 0) { |
| 3125 | monitor_printf(mon, "invalid password\n"); |
| 3126 | ret = -EPERM; |
| 3127 | } |
| 3128 | if (mon->password_completion_cb) |
| 3129 | mon->password_completion_cb(mon->password_opaque, ret); |
| 3130 | |
| 3131 | monitor_read_command(mon, 1); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3132 | } |
| 3133 | |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 3134 | int monitor_read_bdrv_key_start(Monitor *mon, BlockDriverState *bs, |
| 3135 | BlockDriverCompletionFunc *completion_cb, |
| 3136 | void *opaque) |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3137 | { |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3138 | int err; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3139 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3140 | if (!bdrv_key_required(bs)) { |
| 3141 | if (completion_cb) |
| 3142 | completion_cb(opaque, 0); |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 3143 | return 0; |
| 3144 | } |
| 3145 | |
| 3146 | if (monitor_ctrl_mode(mon)) { |
| 3147 | qerror_report(QERR_DEVICE_ENCRYPTED, bdrv_get_device_name(bs)); |
| 3148 | return -1; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3149 | } |
| 3150 | |
David 'Digit' Turner | 5d8f37a | 2009-09-14 14:32:27 -0700 | [diff] [blame] | 3151 | monitor_printf(mon, "%s (%s) is encrypted.\n", bdrv_get_device_name(bs), |
| 3152 | bdrv_get_encrypted_filename(bs)); |
| 3153 | |
| 3154 | mon->password_completion_cb = completion_cb; |
| 3155 | mon->password_opaque = opaque; |
| 3156 | |
| 3157 | err = monitor_read_password(mon, bdrv_password_cb, bs); |
| 3158 | |
| 3159 | if (err && completion_cb) |
| 3160 | completion_cb(opaque, err); |
David Turner | edd3396 | 2010-09-10 00:17:41 +0200 | [diff] [blame] | 3161 | |
| 3162 | return err; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 3163 | } |