The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1 | /* Copyright (C) 2006-2008 The Android Open Source Project |
| 2 | ** |
| 3 | ** This software is licensed under the terms of the GNU General Public |
| 4 | ** License version 2, as published by the Free Software Foundation, and |
| 5 | ** may be copied, distributed, and modified under those terms. |
| 6 | ** |
| 7 | ** This program is distributed in the hope that it will be useful, |
| 8 | ** but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 9 | ** MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 10 | ** GNU General Public License for more details. |
| 11 | */ |
| 12 | |
| 13 | #include <signal.h> |
| 14 | #include <unistd.h> |
| 15 | #include <string.h> |
| 16 | #include <sys/time.h> |
| 17 | #ifdef _WIN32 |
| 18 | #include <process.h> |
| 19 | #endif |
Vladimir Chtchetkine | 7fbf497 | 2010-08-11 15:30:32 -0700 | [diff] [blame] | 20 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 21 | #include "sockets.h" |
| 22 | |
| 23 | #include "android/android.h" |
| 24 | #include "qemu-common.h" |
| 25 | #include "sysemu.h" |
| 26 | #include "console.h" |
David 'Digit' Turner | 34f2974 | 2010-05-25 18:16:10 -0700 | [diff] [blame] | 27 | #include "user-events.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 28 | |
| 29 | #include <SDL.h> |
| 30 | #include <SDL_syswm.h> |
| 31 | |
| 32 | #include "math.h" |
| 33 | |
| 34 | #include "android/charmap.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 35 | #include "android/utils/debug.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 36 | #include "android/config.h" |
| 37 | #include "android/config/config.h" |
| 38 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 39 | #include "android/user-config.h" |
| 40 | #include "android/utils/bufprint.h" |
David 'Digit' Turner | 26d4153 | 2011-03-01 15:03:07 +0100 | [diff] [blame] | 41 | #include "android/utils/filelock.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 42 | #include "android/utils/path.h" |
David 'Digit' Turner | 622f153 | 2011-02-01 17:48:37 +0100 | [diff] [blame] | 43 | #include "android/utils/tempfile.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 44 | |
David 'Digit' Turner | f845627 | 2011-02-02 12:34:14 +0100 | [diff] [blame] | 45 | #include "android/main-common.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 46 | #include "android/help.h" |
| 47 | #include "hw/goldfish_nand.h" |
| 48 | |
| 49 | #include "android/globals.h" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 50 | |
Xavier Ducrohet | fc8ed80 | 2011-02-09 18:04:23 -0800 | [diff] [blame] | 51 | #include "android/qemulator.h" |
David 'Digit' Turner | 055ae42 | 2010-07-27 11:34:16 -0700 | [diff] [blame] | 52 | #include "android/display.h" |
Vladimir Chtchetkine | 0119362 | 2010-05-11 13:07:22 -0700 | [diff] [blame] | 53 | |
Ot ten Thije | ae835ac | 2010-10-18 13:37:37 +0100 | [diff] [blame] | 54 | #include "android/snapshot.h" |
| 55 | |
David 'Digit' Turner | e3fdd07 | 2011-02-02 14:43:23 +0100 | [diff] [blame] | 56 | #include "android/framebuffer.h" |
Vladimir Chtchetkine | 9a33e85 | 2010-11-08 16:52:04 -0800 | [diff] [blame] | 57 | #include "iolooper.h" |
David 'Digit' Turner | 055ae42 | 2010-07-27 11:34:16 -0700 | [diff] [blame] | 58 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 59 | AndroidRotation android_framebuffer_rotation; |
| 60 | |
| 61 | #define STRINGIFY(x) _STRINGIFY(x) |
| 62 | #define _STRINGIFY(x) #x |
| 63 | |
David 'Digit' Turner | a383d02 | 2009-12-03 13:50:00 -0800 | [diff] [blame] | 64 | #ifdef ANDROID_SDK_TOOLS_REVISION |
| 65 | # define VERSION_STRING STRINGIFY(ANDROID_SDK_TOOLS_REVISION)".0" |
| 66 | #else |
| 67 | # define VERSION_STRING "standalone" |
| 68 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 69 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 70 | #define D(...) do { if (VERBOSE_CHECK(init)) dprint(__VA_ARGS__); } while (0) |
| 71 | |
| 72 | extern int control_console_start( int port ); /* in control.c */ |
| 73 | |
| 74 | extern int qemu_milli_needed; |
| 75 | |
| 76 | /* the default device DPI if none is specified by the skin |
| 77 | */ |
| 78 | #define DEFAULT_DEVICE_DPI 165 |
| 79 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 80 | #ifdef CONFIG_TRACE |
| 81 | extern void start_tracing(void); |
| 82 | extern void stop_tracing(void); |
| 83 | #endif |
| 84 | |
| 85 | unsigned long android_verbose; |
| 86 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 87 | int qemu_main(int argc, char **argv); |
| 88 | |
| 89 | /* this function dumps the QEMU help */ |
| 90 | extern void help( void ); |
| 91 | extern void emulator_help( void ); |
| 92 | |
| 93 | #define VERBOSE_OPT(str,var) { str, &var } |
| 94 | |
| 95 | #define _VERBOSE_TAG(x,y) { #x, VERBOSE_##x, y }, |
| 96 | static const struct { const char* name; int flag; const char* text; } |
| 97 | verbose_options[] = { |
| 98 | VERBOSE_TAG_LIST |
| 99 | { 0, 0, 0 } |
| 100 | }; |
| 101 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 102 | void emulator_help( void ) |
| 103 | { |
| 104 | STRALLOC_DEFINE(out); |
| 105 | android_help_main(out); |
| 106 | printf( "%.*s", out->n, out->s ); |
| 107 | stralloc_reset(out); |
| 108 | exit(1); |
| 109 | } |
| 110 | |
David 'Digit' Turner | 40841b2 | 2011-03-01 14:04:00 +0100 | [diff] [blame] | 111 | /* TODO: Put in shared source file */ |
| 112 | static char* |
| 113 | _getFullFilePath( const char* rootPath, const char* fileName ) |
| 114 | { |
| 115 | if (path_is_absolute(fileName)) { |
| 116 | return ASTRDUP(fileName); |
| 117 | } else { |
| 118 | char temp[PATH_MAX], *p=temp, *end=p+sizeof(temp); |
| 119 | |
| 120 | p = bufprint(temp, end, "%s/%s", rootPath, fileName); |
| 121 | if (p >= end) { |
| 122 | return NULL; |
| 123 | } |
| 124 | return ASTRDUP(temp); |
| 125 | } |
| 126 | } |
| 127 | |
| 128 | static uint64_t |
| 129 | _adjustPartitionSize( const char* description, |
| 130 | uint64_t imageBytes, |
| 131 | uint64_t defaultBytes, |
| 132 | int inAndroidBuild ) |
| 133 | { |
| 134 | char temp[64]; |
| 135 | unsigned imageMB; |
| 136 | unsigned defaultMB; |
| 137 | |
| 138 | if (imageBytes <= defaultBytes) |
| 139 | return defaultBytes; |
| 140 | |
| 141 | imageMB = convertBytesToMB(imageBytes); |
| 142 | defaultMB = convertBytesToMB(defaultBytes); |
| 143 | |
| 144 | if (imageMB > defaultMB) { |
| 145 | snprintf(temp, sizeof temp, "(%d MB > %d MB)", imageMB, defaultMB); |
| 146 | } else { |
| 147 | snprintf(temp, sizeof temp, "(%lld bytes > %lld bytes)", imageBytes, defaultBytes); |
| 148 | } |
| 149 | |
| 150 | if (inAndroidBuild) { |
| 151 | dwarning("%s partition size adjusted to match image file %s\n", description, temp); |
| 152 | } |
| 153 | |
| 154 | return convertMBToBytes(imageMB); |
| 155 | } |
| 156 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 157 | int main(int argc, char **argv) |
| 158 | { |
| 159 | char tmp[MAX_PATH]; |
| 160 | char* tmpend = tmp + sizeof(tmp); |
| 161 | char* args[128]; |
| 162 | int n; |
| 163 | char* opt; |
David 'Digit' Turner | 5e73693 | 2011-03-18 00:02:14 +0100 | [diff] [blame] | 164 | /* The emulator always uses the first serial port for kernel messages |
| 165 | * and the second one for qemud. So start at the third if we need one |
| 166 | * for logcat or 'shell' |
| 167 | */ |
| 168 | int serial = 2; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 169 | int shell_serial = 0; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 170 | |
| 171 | AndroidHwConfig* hw; |
David 'Digit' Turner | cd059b1 | 2009-08-28 19:36:27 +0200 | [diff] [blame] | 172 | AvdInfo* avd; |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 173 | AConfig* skinConfig; |
| 174 | char* skinPath; |
Vladimir Chtchetkine | 83ffd66 | 2011-02-11 12:40:59 -0800 | [diff] [blame] | 175 | int inAndroidBuild; |
David 'Digit' Turner | 40841b2 | 2011-03-01 14:04:00 +0100 | [diff] [blame] | 176 | uint64_t defaultPartitionSize = convertMBToBytes(66); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 177 | |
| 178 | AndroidOptions opts[1]; |
Vladimir Chtchetkine | b25bf2a | 2010-09-08 11:09:23 -0700 | [diff] [blame] | 179 | /* net.shared_net_ip boot property value. */ |
| 180 | char boot_prop_ip[64]; |
| 181 | boot_prop_ip[0] = '\0'; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 182 | |
| 183 | args[0] = argv[0]; |
| 184 | |
| 185 | if ( android_parse_options( &argc, &argv, opts ) < 0 ) { |
| 186 | exit(1); |
| 187 | } |
| 188 | |
David 'Digit' Turner | bdb6f2d | 2011-02-23 15:57:25 +0100 | [diff] [blame] | 189 | #ifdef _WIN32 |
| 190 | socket_init(); |
| 191 | #endif |
| 192 | |
| 193 | handle_ui_options(opts); |
| 194 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 195 | while (argc-- > 1) { |
| 196 | opt = (++argv)[0]; |
| 197 | |
| 198 | if(!strcmp(opt, "-qemu")) { |
| 199 | argc--; |
| 200 | argv++; |
| 201 | break; |
| 202 | } |
| 203 | |
| 204 | if (!strcmp(opt, "-help")) { |
| 205 | emulator_help(); |
| 206 | } |
| 207 | |
| 208 | if (!strncmp(opt, "-help-",6)) { |
| 209 | STRALLOC_DEFINE(out); |
| 210 | opt += 6; |
| 211 | |
| 212 | if (!strcmp(opt, "all")) { |
| 213 | android_help_all(out); |
| 214 | } |
| 215 | else if (android_help_for_option(opt, out) == 0) { |
| 216 | /* ok */ |
| 217 | } |
| 218 | else if (android_help_for_topic(opt, out) == 0) { |
| 219 | /* ok */ |
| 220 | } |
| 221 | if (out->n > 0) { |
| 222 | printf("\n%.*s", out->n, out->s); |
| 223 | exit(0); |
| 224 | } |
| 225 | |
| 226 | fprintf(stderr, "unknown option: -help-%s\n", opt); |
| 227 | fprintf(stderr, "please use -help for a list of valid topics\n"); |
| 228 | exit(1); |
| 229 | } |
| 230 | |
| 231 | if (opt[0] == '-') { |
| 232 | fprintf(stderr, "unknown option: %s\n", opt); |
| 233 | fprintf(stderr, "please use -help for a list of valid options\n"); |
| 234 | exit(1); |
| 235 | } |
| 236 | |
| 237 | fprintf(stderr, "invalid command-line parameter: %s.\n", opt); |
| 238 | fprintf(stderr, "Hint: use '@foo' to launch a virtual device named 'foo'.\n"); |
| 239 | fprintf(stderr, "please use -help for more information\n"); |
| 240 | exit(1); |
| 241 | } |
| 242 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 243 | if (opts->version) { |
| 244 | printf("Android emulator version %s\n" |
David 'Digit' Turner | 5f64b87 | 2011-02-28 23:23:05 +0100 | [diff] [blame] | 245 | "Copyright (C) 2006-2011 The Android Open Source Project and many others.\n" |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 246 | "This program is a derivative of the QEMU CPU emulator (www.qemu.org).\n\n", |
| 247 | #if defined ANDROID_BUILD_ID |
| 248 | VERSION_STRING " (build_id " STRINGIFY(ANDROID_BUILD_ID) ")" ); |
| 249 | #else |
| 250 | VERSION_STRING); |
| 251 | #endif |
| 252 | printf(" This software is licensed under the terms of the GNU General Public\n" |
| 253 | " License version 2, as published by the Free Software Foundation, and\n" |
| 254 | " may be copied, distributed, and modified under those terms.\n\n" |
| 255 | " This program is distributed in the hope that it will be useful,\n" |
| 256 | " but WITHOUT ANY WARRANTY; without even the implied warranty of\n" |
| 257 | " MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the\n" |
| 258 | " GNU General Public License for more details.\n\n"); |
| 259 | |
| 260 | exit(0); |
| 261 | } |
| 262 | |
David 'Digit' Turner | 5f64b87 | 2011-02-28 23:23:05 +0100 | [diff] [blame] | 263 | if (opts->snapshot_list) { |
| 264 | snapshot_print_and_exit(opts->snapstorage); |
| 265 | } |
| 266 | |
David 'Digit' Turner | 25eb655 | 2011-02-25 15:07:11 +0100 | [diff] [blame] | 267 | sanitizeOptions(opts); |
| 268 | |
David 'Digit' Turner | bdb6f2d | 2011-02-23 15:57:25 +0100 | [diff] [blame] | 269 | /* Initialization of UI started with -attach-core should work differently |
| 270 | * than initialization of UI that starts the core. In particular.... |
| 271 | */ |
| 272 | |
| 273 | /* -charmap is incompatible with -attach-core, because particular |
| 274 | * charmap gets set up in the running core. */ |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 275 | if (android_charmap_setup(opts->charmap)) { |
| 276 | exit(1); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 277 | } |
| 278 | |
Vladimir Chtchetkine | 83ffd66 | 2011-02-11 12:40:59 -0800 | [diff] [blame] | 279 | /* Parses options and builds an appropriate AVD. */ |
David 'Digit' Turner | 462564f | 2011-02-23 13:32:37 +0100 | [diff] [blame] | 280 | avd = android_avdInfo = createAVD(opts, &inAndroidBuild); |
David 'Digit' Turner | cd059b1 | 2009-08-28 19:36:27 +0200 | [diff] [blame] | 281 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 282 | /* get the skin from the virtual device configuration */ |
David 'Digit' Turner | 25eb655 | 2011-02-25 15:07:11 +0100 | [diff] [blame] | 283 | if (opts->skindir != NULL) { |
| 284 | if (opts->skin == NULL) { |
| 285 | /* NOTE: Normally handled by sanitizeOptions(), just be safe */ |
| 286 | derror("The -skindir <path> option requires a -skin <name> option"); |
| 287 | exit(2); |
| 288 | } |
| 289 | } else { |
| 290 | char* skinName; |
| 291 | char* skinDir; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 292 | |
David 'Digit' Turner | 25eb655 | 2011-02-25 15:07:11 +0100 | [diff] [blame] | 293 | avdInfo_getSkinInfo(avd, &skinName, &skinDir); |
| 294 | |
| 295 | if (opts->skin == NULL) { |
| 296 | opts->skin = skinName; |
| 297 | D("autoconfig: -skin %s", opts->skin); |
| 298 | } else { |
| 299 | AFREE(skinName); |
| 300 | } |
| 301 | |
| 302 | opts->skindir = skinDir; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 303 | D("autoconfig: -skindir %s", opts->skindir); |
| 304 | } |
| 305 | |
| 306 | /* Read hardware configuration */ |
| 307 | hw = android_hw; |
David 'Digit' Turner | b64325d | 2011-03-22 16:07:01 +0100 | [diff] [blame] | 308 | if (avdInfo_initHwConfig(avd, hw) < 0) { |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 309 | derror("could not read hardware configuration ?"); |
| 310 | exit(1); |
| 311 | } |
| 312 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 313 | if (opts->keyset) { |
| 314 | parse_keyset(opts->keyset, opts); |
| 315 | if (!android_keyset) { |
| 316 | fprintf(stderr, |
| 317 | "emulator: WARNING: could not find keyset file named '%s'," |
| 318 | " using defaults instead\n", |
| 319 | opts->keyset); |
| 320 | } |
| 321 | } |
| 322 | if (!android_keyset) { |
| 323 | parse_keyset("default", opts); |
| 324 | if (!android_keyset) { |
| 325 | android_keyset = skin_keyset_new_from_text( skin_keyset_get_default() ); |
| 326 | if (!android_keyset) { |
| 327 | fprintf(stderr, "PANIC: default keyset file is corrupted !!\n" ); |
| 328 | fprintf(stderr, "PANIC: please update the code in android/skin/keyset.c\n" ); |
| 329 | exit(1); |
| 330 | } |
| 331 | if (!opts->keyset) |
| 332 | write_default_keyset(); |
| 333 | } |
| 334 | } |
| 335 | |
Dries Harnie | 40beab4 | 2010-05-15 17:04:47 +0200 | [diff] [blame] | 336 | if (opts->shared_net_id) { |
| 337 | char* end; |
| 338 | long shared_net_id = strtol(opts->shared_net_id, &end, 0); |
| 339 | if (end == NULL || *end || shared_net_id < 1 || shared_net_id > 255) { |
| 340 | fprintf(stderr, "option -shared-net-id must be an integer between 1 and 255\n"); |
| 341 | exit(1); |
| 342 | } |
Vladimir Chtchetkine | b25bf2a | 2010-09-08 11:09:23 -0700 | [diff] [blame] | 343 | snprintf(boot_prop_ip, sizeof(boot_prop_ip), |
| 344 | "net.shared_net_ip=10.1.2.%ld", shared_net_id); |
Dries Harnie | 40beab4 | 2010-05-15 17:04:47 +0200 | [diff] [blame] | 345 | } |
| 346 | |
| 347 | |
David 'Digit' Turner | 755811e | 2011-02-07 13:38:25 +0100 | [diff] [blame] | 348 | user_config_init(); |
David 'Digit' Turner | 2507cab | 2011-02-10 16:29:17 +0100 | [diff] [blame] | 349 | parse_skin_files(opts->skindir, opts->skin, opts, hw, |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 350 | &skinConfig, &skinPath); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 351 | |
David 'Digit' Turner | 092361e | 2011-03-01 13:14:18 +0100 | [diff] [blame] | 352 | if (!opts->netspeed && skin_network_speed) { |
| 353 | D("skin network speed: '%s'", skin_network_speed); |
| 354 | if (strcmp(skin_network_speed, NETWORK_SPEED_DEFAULT) != 0) { |
| 355 | opts->netspeed = (char*)skin_network_speed; |
| 356 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 357 | } |
David 'Digit' Turner | 092361e | 2011-03-01 13:14:18 +0100 | [diff] [blame] | 358 | if (!opts->netdelay && skin_network_delay) { |
| 359 | D("skin network delay: '%s'", skin_network_delay); |
| 360 | if (strcmp(skin_network_delay, NETWORK_DELAY_DEFAULT) != 0) { |
| 361 | opts->netdelay = (char*)skin_network_delay; |
| 362 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 363 | } |
| 364 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 365 | if (opts->trace) { |
David 'Digit' Turner | cd059b1 | 2009-08-28 19:36:27 +0200 | [diff] [blame] | 366 | char* tracePath = avdInfo_getTracePath(avd, opts->trace); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 367 | int ret; |
| 368 | |
| 369 | if (tracePath == NULL) { |
| 370 | derror( "bad -trace parameter" ); |
| 371 | exit(1); |
| 372 | } |
| 373 | ret = path_mkdir_if_needed( tracePath, 0755 ); |
| 374 | if (ret < 0) { |
| 375 | fprintf(stderr, "could not create directory '%s'\n", tmp); |
| 376 | exit(2); |
| 377 | } |
| 378 | opts->trace = tracePath; |
| 379 | } |
| 380 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 381 | n = 1; |
| 382 | /* generate arguments for the underlying qemu main() */ |
David 'Digit' Turner | 238b4b0 | 2009-09-20 13:10:19 -0700 | [diff] [blame] | 383 | { |
David 'Digit' Turner | 0b01949 | 2011-03-01 14:02:42 +0100 | [diff] [blame] | 384 | char* kernelFile = opts->kernel; |
| 385 | int kernelFileLen; |
David 'Digit' Turner | 238b4b0 | 2009-09-20 13:10:19 -0700 | [diff] [blame] | 386 | |
David 'Digit' Turner | 0b01949 | 2011-03-01 14:02:42 +0100 | [diff] [blame] | 387 | if (kernelFile == NULL) { |
| 388 | kernelFile = avdInfo_getKernelPath(avd); |
| 389 | if (kernelFile == NULL) { |
| 390 | derror( "This AVD's configuration is missing a kernel file!!" ); |
| 391 | exit(2); |
| 392 | } |
| 393 | D("autoconfig: -kernel %s", kernelFile); |
| 394 | } |
| 395 | if (!path_exists(kernelFile)) { |
| 396 | derror( "Invalid or missing kernel image file: %s", kernelFile ); |
| 397 | exit(2); |
| 398 | } |
| 399 | |
| 400 | hw->kernel_path = kernelFile; |
David 'Digit' Turner | 238b4b0 | 2009-09-20 13:10:19 -0700 | [diff] [blame] | 401 | |
| 402 | /* If the kernel image name ends in "-armv7", then change the cpu |
| 403 | * type automatically. This is a poor man's approach to configuration |
| 404 | * management, but should allow us to get past building ARMv7 |
| 405 | * system images with dex preopt pass without introducing too many |
| 406 | * changes to the emulator sources. |
| 407 | * |
| 408 | * XXX: |
| 409 | * A 'proper' change would require adding some sort of hardware-property |
| 410 | * to each AVD config file, then automatically determine its value for |
| 411 | * full Android builds (depending on some environment variable), plus |
| 412 | * some build system changes. I prefer not to do that for now for reasons |
| 413 | * of simplicity. |
| 414 | */ |
David 'Digit' Turner | 0b01949 | 2011-03-01 14:02:42 +0100 | [diff] [blame] | 415 | kernelFileLen = strlen(kernelFile); |
David 'Digit' Turner | 238b4b0 | 2009-09-20 13:10:19 -0700 | [diff] [blame] | 416 | if (kernelFileLen > 6 && !memcmp(kernelFile + kernelFileLen - 6, "-armv7", 6)) { |
| 417 | args[n++] = "-cpu"; |
| 418 | args[n++] = "cortex-a8"; |
| 419 | } |
| 420 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 421 | |
Vladimir Chtchetkine | b25bf2a | 2010-09-08 11:09:23 -0700 | [diff] [blame] | 422 | if (boot_prop_ip[0]) { |
| 423 | args[n++] = "-boot-property"; |
| 424 | args[n++] = boot_prop_ip; |
| 425 | } |
| 426 | |
Vladimir Chtchetkine | 318f17a | 2010-08-27 09:09:45 -0700 | [diff] [blame] | 427 | if (opts->tcpdump) { |
| 428 | args[n++] = "-tcpdump"; |
| 429 | args[n++] = opts->tcpdump; |
| 430 | } |
| 431 | |
Vladimir Chtchetkine | e131686 | 2010-08-26 09:03:54 -0700 | [diff] [blame] | 432 | #ifdef CONFIG_NAND_LIMITS |
| 433 | if (opts->nand_limits) { |
| 434 | args[n++] = "-nand-limits"; |
| 435 | args[n++] = opts->nand_limits; |
| 436 | } |
| 437 | #endif |
| 438 | |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 439 | if (opts->timezone) { |
| 440 | args[n++] = "-timezone"; |
| 441 | args[n++] = opts->timezone; |
| 442 | } |
| 443 | |
Vladimir Chtchetkine | e131686 | 2010-08-26 09:03:54 -0700 | [diff] [blame] | 444 | if (opts->netspeed) { |
| 445 | args[n++] = "-netspeed"; |
| 446 | args[n++] = opts->netspeed; |
| 447 | } |
| 448 | if (opts->netdelay) { |
| 449 | args[n++] = "-netdelay"; |
| 450 | args[n++] = opts->netdelay; |
| 451 | } |
| 452 | if (opts->netfast) { |
| 453 | args[n++] = "-netfast"; |
| 454 | } |
| 455 | |
Vladimir Chtchetkine | b243840 | 2010-08-24 08:55:33 -0700 | [diff] [blame] | 456 | if (opts->audio) { |
| 457 | args[n++] = "-audio"; |
| 458 | args[n++] = opts->audio; |
| 459 | } |
| 460 | |
Vladimir Chtchetkine | b243840 | 2010-08-24 08:55:33 -0700 | [diff] [blame] | 461 | if (opts->cpu_delay) { |
| 462 | args[n++] = "-cpu-delay"; |
| 463 | args[n++] = opts->cpu_delay; |
| 464 | } |
| 465 | |
Vladimir Chtchetkine | 7fbf497 | 2010-08-11 15:30:32 -0700 | [diff] [blame] | 466 | if (opts->dns_server) { |
| 467 | args[n++] = "-dns-server"; |
| 468 | args[n++] = opts->dns_server; |
| 469 | } |
| 470 | |
David 'Digit' Turner | 0b01949 | 2011-03-01 14:02:42 +0100 | [diff] [blame] | 471 | hw->disk_ramdisk_path = avdInfo_getRamdiskPath(avd); |
| 472 | D("autoconfig: -ramdisk %s", hw->disk_ramdisk_path); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 473 | |
David 'Digit' Turner | 40841b2 | 2011-03-01 14:04:00 +0100 | [diff] [blame] | 474 | /* -partition-size is used to specify the max size of both the system |
| 475 | * and data partition sizes. |
| 476 | */ |
| 477 | if (opts->partition_size) { |
| 478 | char* end; |
| 479 | long sizeMB = strtol(opts->partition_size, &end, 0); |
| 480 | long minSizeMB = 10; |
| 481 | long maxSizeMB = LONG_MAX / ONE_MB; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 482 | |
David 'Digit' Turner | 40841b2 | 2011-03-01 14:04:00 +0100 | [diff] [blame] | 483 | if (sizeMB < 0 || *end != 0) { |
| 484 | derror( "-partition-size must be followed by a positive integer" ); |
| 485 | exit(1); |
| 486 | } |
| 487 | if (sizeMB < minSizeMB || sizeMB > maxSizeMB) { |
| 488 | derror( "partition-size (%d) must be between %dMB and %dMB", |
| 489 | sizeMB, minSizeMB, maxSizeMB ); |
| 490 | exit(1); |
| 491 | } |
| 492 | defaultPartitionSize = (uint64_t) sizeMB * ONE_MB; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 493 | } |
| 494 | |
David 'Digit' Turner | 40841b2 | 2011-03-01 14:04:00 +0100 | [diff] [blame] | 495 | |
| 496 | /** SYSTEM PARTITION **/ |
| 497 | |
| 498 | if (opts->sysdir == NULL) { |
| 499 | if (avdInfo_inAndroidBuild(avd)) { |
| 500 | opts->sysdir = ASTRDUP(avdInfo_getContentPath(avd)); |
| 501 | D("autoconfig: -sysdir %s", opts->sysdir); |
| 502 | } |
| 503 | } |
| 504 | |
| 505 | if (opts->sysdir != NULL) { |
| 506 | if (!path_exists(opts->sysdir)) { |
| 507 | derror("Directory does not exist: %s", opts->sysdir); |
| 508 | exit(1); |
| 509 | } |
| 510 | } |
| 511 | |
| 512 | { |
| 513 | char* rwImage = NULL; |
| 514 | char* initImage = NULL; |
| 515 | |
| 516 | do { |
| 517 | if (opts->system == NULL) { |
| 518 | /* If -system is not used, try to find a runtime system image |
| 519 | * (i.e. system-qemu.img) in the content directory. |
| 520 | */ |
| 521 | rwImage = avdInfo_getSystemImagePath(avd); |
| 522 | if (rwImage != NULL) { |
| 523 | break; |
| 524 | } |
| 525 | /* Otherwise, try to find the initial system image */ |
| 526 | initImage = avdInfo_getSystemInitImagePath(avd); |
| 527 | if (initImage == NULL) { |
| 528 | derror("No initial system image for this configuration!"); |
| 529 | exit(1); |
| 530 | } |
| 531 | break; |
| 532 | } |
| 533 | |
| 534 | /* If -system <name> is used, use it to find the initial image */ |
| 535 | if (opts->sysdir != NULL) { |
| 536 | initImage = _getFullFilePath(opts->sysdir, opts->system); |
| 537 | } else { |
| 538 | initImage = ASTRDUP(opts->system); |
| 539 | } |
| 540 | if (!path_exists(initImage)) { |
| 541 | derror("System image file doesn't exist: %s", initImage); |
| 542 | exit(1); |
| 543 | } |
| 544 | |
| 545 | } while (0); |
| 546 | |
| 547 | if (rwImage != NULL) { |
| 548 | /* Use the read/write image file directly */ |
| 549 | hw->disk_systemPartition_path = rwImage; |
| 550 | hw->disk_systemPartition_initPath = NULL; |
| 551 | D("Using direct system image: %s", rwImage); |
| 552 | } else if (initImage != NULL) { |
| 553 | hw->disk_systemPartition_path = NULL; |
| 554 | hw->disk_systemPartition_initPath = initImage; |
| 555 | D("Using initial system image: %s", initImage); |
| 556 | } |
| 557 | |
| 558 | /* Check the size of the system partition image. |
| 559 | * If we have an AVD, it must be smaller than |
| 560 | * the disk.systemPartition.size hardware property. |
| 561 | * |
| 562 | * Otherwise, we need to adjust the systemPartitionSize |
| 563 | * automatically, and print a warning. |
| 564 | * |
| 565 | */ |
| 566 | const char* systemImage = hw->disk_systemPartition_path; |
| 567 | uint64_t systemBytes; |
| 568 | |
| 569 | if (systemImage == NULL) |
| 570 | systemImage = hw->disk_systemPartition_initPath; |
| 571 | |
| 572 | if (path_get_size(systemImage, &systemBytes) < 0) { |
| 573 | derror("Missing system image: %s", systemImage); |
| 574 | exit(1); |
| 575 | } |
| 576 | |
| 577 | hw->disk_systemPartition_size = |
| 578 | _adjustPartitionSize("system", systemBytes, defaultPartitionSize, |
| 579 | avdInfo_inAndroidBuild(avd)); |
| 580 | } |
| 581 | |
| 582 | /** DATA PARTITION **/ |
| 583 | |
David 'Digit' Turner | fd59c33 | 2011-03-01 00:48:52 +0100 | [diff] [blame] | 584 | if (opts->datadir) { |
| 585 | if (!path_exists(opts->datadir)) { |
| 586 | derror("Invalid -datadir directory: %s", opts->datadir); |
| 587 | } |
| 588 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 589 | |
David 'Digit' Turner | fd59c33 | 2011-03-01 00:48:52 +0100 | [diff] [blame] | 590 | { |
| 591 | char* dataImage = NULL; |
| 592 | char* initImage = NULL; |
| 593 | |
| 594 | do { |
| 595 | if (!opts->data) { |
| 596 | dataImage = avdInfo_getDataImagePath(avd); |
| 597 | if (dataImage != NULL) { |
| 598 | D("autoconfig: -data %s", dataImage); |
| 599 | break; |
| 600 | } |
| 601 | dataImage = avdInfo_getDefaultDataImagePath(avd); |
| 602 | if (dataImage == NULL) { |
| 603 | derror("No data image path for this configuration!"); |
| 604 | exit (1); |
| 605 | } |
| 606 | opts->wipe_data = 1; |
| 607 | break; |
| 608 | } |
| 609 | |
| 610 | if (opts->datadir) { |
| 611 | dataImage = _getFullFilePath(opts->datadir, opts->data); |
| 612 | } else { |
| 613 | dataImage = ASTRDUP(opts->data); |
| 614 | } |
| 615 | } while (0); |
| 616 | |
| 617 | if (opts->initdata != NULL) { |
| 618 | initImage = ASTRDUP(opts->initdata); |
| 619 | if (!path_exists(initImage)) { |
| 620 | derror("Invalid initial data image path: %s", initImage); |
| 621 | exit(1); |
| 622 | } |
| 623 | } else { |
| 624 | initImage = avdInfo_getDataInitImagePath(avd); |
| 625 | D("autoconfig: -initdata %s", initImage); |
| 626 | } |
| 627 | |
| 628 | hw->disk_dataPartition_path = dataImage; |
| 629 | if (opts->wipe_data) { |
| 630 | hw->disk_dataPartition_initPath = initImage; |
| 631 | } else { |
| 632 | hw->disk_dataPartition_initPath = NULL; |
| 633 | } |
| 634 | |
| 635 | uint64_t defaultBytes = defaultPartitionSize; |
| 636 | uint64_t dataBytes; |
| 637 | const char* dataPath = hw->disk_dataPartition_initPath; |
| 638 | |
| 639 | if (dataPath == NULL) |
| 640 | dataPath = hw->disk_dataPartition_path; |
| 641 | |
| 642 | path_get_size(dataPath, &dataBytes); |
| 643 | |
| 644 | hw->disk_dataPartition_size = |
| 645 | _adjustPartitionSize("data", dataBytes, defaultBytes, |
| 646 | avdInfo_inAndroidBuild(avd)); |
| 647 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 648 | |
David 'Digit' Turner | c480cca | 2011-02-25 16:43:34 +0100 | [diff] [blame] | 649 | /** CACHE PARTITION **/ |
| 650 | |
| 651 | if (opts->no_cache) { |
| 652 | /* No cache partition at all */ |
| 653 | hw->disk_cachePartition = 0; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 654 | } |
David 'Digit' Turner | c480cca | 2011-02-25 16:43:34 +0100 | [diff] [blame] | 655 | else if (!hw->disk_cachePartition) { |
| 656 | if (opts->cache) { |
| 657 | dwarning( "Emulated hardware doesn't support a cache partition. -cache option ignored!" ); |
| 658 | opts->cache = NULL; |
| 659 | } |
| 660 | } |
| 661 | else |
| 662 | { |
| 663 | if (!opts->cache) { |
| 664 | /* Find the current cache partition file */ |
| 665 | opts->cache = avdInfo_getCachePath(avd); |
| 666 | if (opts->cache == NULL) { |
| 667 | /* The file does not exists, we will force its creation |
| 668 | * if we are not in the Android build system. Otherwise, |
| 669 | * a temporary file will be used. |
| 670 | */ |
| 671 | if (!avdInfo_inAndroidBuild(avd)) { |
| 672 | opts->cache = avdInfo_getDefaultCachePath(avd); |
| 673 | } |
| 674 | } |
David 'Digit' Turner | 48a3c66 | 2011-03-01 14:03:20 +0100 | [diff] [blame] | 675 | if (opts->cache) { |
| 676 | D("autoconfig: -cache %s", opts->cache); |
| 677 | } |
David 'Digit' Turner | c480cca | 2011-02-25 16:43:34 +0100 | [diff] [blame] | 678 | } |
| 679 | |
| 680 | if (opts->cache) { |
| 681 | hw->disk_cachePartition_path = ASTRDUP(opts->cache); |
| 682 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 683 | } |
| 684 | |
David 'Digit' Turner | c480cca | 2011-02-25 16:43:34 +0100 | [diff] [blame] | 685 | /** SD CARD PARTITION */ |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 686 | |
David 'Digit' Turner | 48a3c66 | 2011-03-01 14:03:20 +0100 | [diff] [blame] | 687 | if (!hw->hw_sdCard) { |
| 688 | /* No SD Card emulation, so -sdcard will be ignored */ |
| 689 | if (opts->sdcard) { |
| 690 | dwarning( "Emulated hardware doesn't support SD Cards. -sdcard option ignored." ); |
| 691 | opts->sdcard = NULL; |
| 692 | } |
| 693 | } else { |
| 694 | /* Auto-configure -sdcard if it is not available */ |
| 695 | if (!opts->sdcard) { |
| 696 | do { |
| 697 | /* If -datadir <path> is used, look for a sdcard.img file here */ |
| 698 | if (opts->datadir) { |
| 699 | bufprint(tmp, tmpend, "%s/%s", opts->datadir, "system.img"); |
| 700 | if (path_exists(tmp)) { |
| 701 | opts->sdcard = strdup(tmp); |
| 702 | break; |
| 703 | } |
| 704 | } |
| 705 | |
| 706 | /* Otherwise, look at the AVD's content */ |
| 707 | opts->sdcard = avdInfo_getSdCardPath(avd); |
| 708 | if (opts->sdcard != NULL) { |
| 709 | break; |
| 710 | } |
| 711 | |
| 712 | /* Nothing */ |
| 713 | } while (0); |
| 714 | |
| 715 | if (opts->sdcard) { |
| 716 | D("autoconfig: -sdcard %s", opts->sdcard); |
| 717 | } |
| 718 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 719 | } |
| 720 | |
| 721 | if(opts->sdcard) { |
| 722 | uint64_t size; |
| 723 | if (path_get_size(opts->sdcard, &size) == 0) { |
| 724 | /* see if we have an sdcard image. get its size if it exists */ |
David 'Digit' Turner | 8b657e5 | 2009-12-01 13:38:21 -0800 | [diff] [blame] | 725 | /* due to what looks like limitations of the MMC protocol, one has |
| 726 | * to use an SD Card image that is equal or larger than 9 MB |
| 727 | */ |
| 728 | if (size < 9*1024*1024ULL) { |
| 729 | fprintf(stderr, "### WARNING: SD Card files must be at least 9MB, ignoring '%s'\n", opts->sdcard); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 730 | } else { |
David 'Digit' Turner | 48a3c66 | 2011-03-01 14:03:20 +0100 | [diff] [blame] | 731 | hw->hw_sdCard_path = ASTRDUP(opts->sdcard); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 732 | } |
| 733 | } else { |
David 'Digit' Turner | 48a3c66 | 2011-03-01 14:03:20 +0100 | [diff] [blame] | 734 | dwarning("no SD Card image at '%s'", opts->sdcard); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 735 | } |
| 736 | } |
| 737 | |
David 'Digit' Turner | 48a3c66 | 2011-03-01 14:03:20 +0100 | [diff] [blame] | 738 | |
| 739 | /** SNAPSHOT STORAGE HANDLING */ |
| 740 | |
David 'Digit' Turner | 5f64b87 | 2011-02-28 23:23:05 +0100 | [diff] [blame] | 741 | /* Determine snapstorage path. -no-snapstorage disables all snapshotting |
| 742 | * support. This means you can't resume a snapshot at load, save it at |
| 743 | * exit, or even load/save them dynamically at runtime with the console. |
| 744 | */ |
| 745 | if (opts->no_snapstorage) { |
| 746 | |
| 747 | if (opts->snapshot) { |
| 748 | dwarning("ignoring -snapshot option due to the use of -no-snapstorage"); |
| 749 | opts->snapshot = NULL; |
| 750 | } |
| 751 | |
| 752 | if (opts->snapstorage) { |
| 753 | dwarning("ignoring -snapstorage option due to the use of -no-snapstorage"); |
| 754 | opts->snapstorage = NULL; |
| 755 | } |
| 756 | } |
| 757 | else |
| 758 | { |
| 759 | if (!opts->snapstorage) { |
| 760 | opts->snapstorage = avdInfo_getSnapStoragePath(avd); |
| 761 | if (opts->snapstorage != NULL) { |
| 762 | D("autoconfig: -snapstorage %s", opts->snapstorage); |
Ot ten Thije | 353b3b1 | 2010-10-05 17:53:30 +0100 | [diff] [blame] | 763 | } |
| 764 | } |
| 765 | |
David 'Digit' Turner | 5f64b87 | 2011-02-28 23:23:05 +0100 | [diff] [blame] | 766 | if (opts->snapstorage && !path_exists(opts->snapstorage)) { |
| 767 | D("no image at '%s', state snapshots disabled", opts->snapstorage); |
| 768 | opts->snapstorage = NULL; |
Ot ten Thije | 353b3b1 | 2010-10-05 17:53:30 +0100 | [diff] [blame] | 769 | } |
David 'Digit' Turner | 5f64b87 | 2011-02-28 23:23:05 +0100 | [diff] [blame] | 770 | } |
| 771 | |
| 772 | /* If we have a valid snapshot storage path */ |
| 773 | |
| 774 | if (opts->snapstorage) { |
| 775 | |
| 776 | hw->disk_snapStorage_path = ASTRDUP(opts->snapstorage); |
| 777 | |
| 778 | /* -no-snapshot is equivalent to using both -no-snapshot-load |
| 779 | * and -no-snapshot-save. You can still load/save snapshots dynamically |
| 780 | * from the console though. |
| 781 | */ |
| 782 | if (opts->no_snapshot) { |
| 783 | |
| 784 | opts->no_snapshot_load = 1; |
| 785 | opts->no_snapshot_save = 1; |
| 786 | |
| 787 | if (opts->snapshot) { |
| 788 | dwarning("ignoring -snapshot option due to the use of -no-snapshot."); |
| 789 | } |
| 790 | } |
| 791 | |
| 792 | if (!opts->no_snapshot_load || !opts->no_snapshot_save) { |
| 793 | if (opts->snapshot == NULL) { |
| 794 | opts->snapshot = "default-boot"; |
| 795 | D("autoconfig: -snapshot %s", opts->snapshot); |
| 796 | } |
| 797 | } |
| 798 | |
| 799 | /* We still use QEMU command-line options for the following since |
| 800 | * they can change from one invokation to the next and don't really |
| 801 | * correspond to the hardware configuration itself. |
| 802 | */ |
| 803 | if (!opts->no_snapshot_load) { |
| 804 | args[n++] = "-loadvm"; |
| 805 | args[n++] = ASTRDUP(opts->snapshot); |
| 806 | } |
| 807 | |
| 808 | if (!opts->no_snapshot_save) { |
| 809 | args[n++] = "-savevm-on-exit"; |
| 810 | args[n++] = ASTRDUP(opts->snapshot); |
| 811 | } |
| 812 | |
Tim Baverstock | 622b8f4 | 2010-12-07 11:36:59 +0000 | [diff] [blame] | 813 | if (opts->no_snapshot_update_time) { |
David 'Digit' Turner | bdb6f2d | 2011-02-23 15:57:25 +0100 | [diff] [blame] | 814 | args[n++] = "-snapshot-no-time-update"; |
Tim Baverstock | 622b8f4 | 2010-12-07 11:36:59 +0000 | [diff] [blame] | 815 | } |
Ot ten Thije | ae835ac | 2010-10-18 13:37:37 +0100 | [diff] [blame] | 816 | } |
Ot ten Thije | 353b3b1 | 2010-10-05 17:53:30 +0100 | [diff] [blame] | 817 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 818 | if (!opts->logcat || opts->logcat[0] == 0) { |
| 819 | opts->logcat = getenv("ANDROID_LOG_TAGS"); |
| 820 | if (opts->logcat && opts->logcat[0] == 0) |
| 821 | opts->logcat = NULL; |
| 822 | } |
| 823 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 824 | /* we always send the kernel messages from ttyS0 to android_kmsg */ |
David 'Digit' Turner | 062dd6a | 2011-03-01 14:50:07 +0100 | [diff] [blame] | 825 | if (opts->show_kernel) { |
| 826 | args[n++] = "-show-kernel"; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 827 | } |
| 828 | |
| 829 | /* XXXX: TODO: implement -shell and -logcat through qemud instead */ |
| 830 | if (!opts->shell_serial) { |
| 831 | #ifdef _WIN32 |
| 832 | opts->shell_serial = "con:"; |
| 833 | #else |
| 834 | opts->shell_serial = "stdio"; |
| 835 | #endif |
| 836 | } |
| 837 | else |
| 838 | opts->shell = 1; |
| 839 | |
| 840 | if (opts->shell || opts->logcat) { |
| 841 | args[n++] = "-serial"; |
| 842 | args[n++] = opts->shell_serial; |
| 843 | shell_serial = serial++; |
| 844 | } |
| 845 | |
David 'Digit' Turner | 062dd6a | 2011-03-01 14:50:07 +0100 | [diff] [blame] | 846 | if (opts->radio) { |
| 847 | args[n++] = "-radio"; |
| 848 | args[n++] = opts->radio; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 849 | } |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 850 | |
David 'Digit' Turner | 062dd6a | 2011-03-01 14:50:07 +0100 | [diff] [blame] | 851 | if (opts->gps) { |
| 852 | args[n++] = "-gps"; |
| 853 | args[n++] = opts->gps; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 854 | } |
| 855 | |
| 856 | if (opts->memory) { |
| 857 | char* end; |
| 858 | long ramSize = strtol(opts->memory, &end, 0); |
| 859 | if (ramSize < 0 || *end != 0) { |
| 860 | derror( "-memory must be followed by a positive integer" ); |
| 861 | exit(1); |
| 862 | } |
| 863 | if (ramSize < 32 || ramSize > 4096) { |
| 864 | derror( "physical memory size must be between 32 and 4096 MB" ); |
| 865 | exit(1); |
| 866 | } |
David 'Digit' Turner | 5377c5b | 2011-02-10 16:52:19 +0100 | [diff] [blame] | 867 | hw->hw_ramSize = ramSize; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 868 | } |
| 869 | if (!opts->memory) { |
David 'Digit' Turner | 3bbc919 | 2011-01-19 22:18:02 +0100 | [diff] [blame] | 870 | int ramSize = hw->hw_ramSize; |
| 871 | if (ramSize <= 0) { |
| 872 | /* Compute the default RAM size based on the size of screen. |
| 873 | * This is only used when the skin doesn't provide the ram |
| 874 | * size through its hardware.ini (i.e. legacy ones) or when |
| 875 | * in the full Android build system. |
| 876 | */ |
David 'Digit' Turner | 5377c5b | 2011-02-10 16:52:19 +0100 | [diff] [blame] | 877 | int64_t pixels = hw->hw_lcd_width * hw->hw_lcd_height; |
David 'Digit' Turner | 3bbc919 | 2011-01-19 22:18:02 +0100 | [diff] [blame] | 878 | /* The following thresholds are a bit liberal, but we |
| 879 | * essentially want to ensure the following mappings: |
| 880 | * |
| 881 | * 320x480 -> 96 |
| 882 | * 800x600 -> 128 |
| 883 | * 1024x768 -> 256 |
| 884 | * |
| 885 | * These are just simple heuristics, they could change in |
| 886 | * the future. |
| 887 | */ |
| 888 | if (pixels <= 250000) |
| 889 | ramSize = 96; |
| 890 | else if (pixels <= 500000) |
| 891 | ramSize = 128; |
| 892 | else |
| 893 | ramSize = 256; |
| 894 | } |
David 'Digit' Turner | 5377c5b | 2011-02-10 16:52:19 +0100 | [diff] [blame] | 895 | hw->hw_ramSize = ramSize; |
| 896 | } |
| 897 | |
| 898 | D("Physical RAM size: %dMB\n", hw->hw_ramSize); |
| 899 | |
| 900 | if (hw->vm_heapSize == 0) { |
| 901 | /* Compute the default heap size based on the RAM size. |
| 902 | * Essentially, we want to ensure the following liberal mappings: |
| 903 | * |
| 904 | * 96MB RAM -> 16MB heap |
| 905 | * 128MB RAM -> 24MB heap |
| 906 | * 256MB RAM -> 48MB heap |
| 907 | */ |
| 908 | int ramSize = hw->hw_ramSize; |
| 909 | int heapSize; |
| 910 | |
| 911 | if (ramSize < 100) |
| 912 | heapSize = 16; |
| 913 | else if (ramSize < 192) |
| 914 | heapSize = 24; |
| 915 | else |
| 916 | heapSize = 48; |
| 917 | |
| 918 | hw->vm_heapSize = heapSize; |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 919 | } |
| 920 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 921 | if (opts->trace) { |
| 922 | args[n++] = "-trace"; |
| 923 | args[n++] = opts->trace; |
| 924 | args[n++] = "-tracing"; |
| 925 | args[n++] = "off"; |
| 926 | } |
| 927 | |
Vladimir Chtchetkine | b25bf2a | 2010-09-08 11:09:23 -0700 | [diff] [blame] | 928 | /* Pass boot properties to the core. */ |
| 929 | if (opts->prop != NULL) { |
| 930 | ParamList* pl = opts->prop; |
| 931 | for ( ; pl != NULL; pl = pl->next ) { |
| 932 | args[n++] = "-boot-property"; |
| 933 | args[n++] = pl->param; |
| 934 | } |
| 935 | } |
| 936 | |
David 'Digit' Turner | 318e4f2 | 2009-05-25 18:01:03 +0200 | [diff] [blame] | 937 | /* Setup the kernel init options |
| 938 | */ |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 939 | { |
| 940 | static char params[1024]; |
| 941 | char *p = params, *end = p + sizeof(params); |
| 942 | |
David 'Digit' Turner | 062dd6a | 2011-03-01 14:50:07 +0100 | [diff] [blame] | 943 | /* Don't worry about having a leading space here, this is handled |
| 944 | * by the core later. */ |
| 945 | |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 946 | #ifdef TARGET_I386 |
| 947 | p = bufprint(p, end, " androidboot.hardware=goldfish"); |
Jun Nakajima | bac9add | 2011-02-08 22:10:52 -0800 | [diff] [blame] | 948 | p = bufprint(p, end, " clocksource=pit"); |
Jun Nakajima | 334ab47 | 2011-02-02 23:49:59 -0800 | [diff] [blame] | 949 | #endif |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 950 | |
| 951 | if (opts->shell || opts->logcat) { |
| 952 | p = bufprint(p, end, " androidboot.console=ttyS%d", shell_serial ); |
| 953 | } |
| 954 | |
| 955 | if (opts->trace) { |
| 956 | p = bufprint(p, end, " android.tracing=1"); |
| 957 | } |
| 958 | |
| 959 | if (!opts->no_jni) { |
| 960 | p = bufprint(p, end, " android.checkjni=1"); |
| 961 | } |
| 962 | |
| 963 | if (opts->no_boot_anim) { |
| 964 | p = bufprint( p, end, " android.bootanim=0" ); |
| 965 | } |
| 966 | |
| 967 | if (opts->logcat) { |
| 968 | char* q = bufprint(p, end, " androidboot.logcat=%s", opts->logcat); |
| 969 | |
| 970 | if (q < end) { |
| 971 | /* replace any space by a comma ! */ |
| 972 | { |
| 973 | int nn; |
| 974 | for (nn = 1; p[nn] != 0; nn++) |
| 975 | if (p[nn] == ' ' || p[nn] == '\t') |
| 976 | p[nn] = ','; |
| 977 | p += nn; |
| 978 | } |
| 979 | } |
| 980 | p = q; |
| 981 | } |
| 982 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 983 | if (opts->bootchart) { |
| 984 | p = bufprint(p, end, " androidboot.bootchart=%s", opts->bootchart); |
| 985 | } |
| 986 | |
| 987 | if (p >= end) { |
| 988 | fprintf(stderr, "### ERROR: kernel parameters too long\n"); |
| 989 | exit(1); |
| 990 | } |
| 991 | |
David 'Digit' Turner | 0b01949 | 2011-03-01 14:02:42 +0100 | [diff] [blame] | 992 | hw->kernel_parameters = strdup(params); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 993 | } |
| 994 | |
Vladimir Chtchetkine | d81e6d1 | 2010-06-15 16:46:32 -0700 | [diff] [blame] | 995 | if (opts->ports) { |
| 996 | args[n++] = "-android-ports"; |
| 997 | args[n++] = opts->ports; |
| 998 | } |
| 999 | |
| 1000 | if (opts->port) { |
| 1001 | args[n++] = "-android-port"; |
| 1002 | args[n++] = opts->port; |
| 1003 | } |
| 1004 | |
| 1005 | if (opts->report_console) { |
| 1006 | args[n++] = "-android-report-console"; |
| 1007 | args[n++] = opts->report_console; |
| 1008 | } |
| 1009 | |
| 1010 | if (opts->http_proxy) { |
| 1011 | args[n++] = "-http-proxy"; |
| 1012 | args[n++] = opts->http_proxy; |
| 1013 | } |
| 1014 | |
Vladimir Chtchetkine | 43552dc | 2010-07-22 11:23:19 -0700 | [diff] [blame] | 1015 | if (opts->charmap) { |
| 1016 | args[n++] = "-charmap"; |
| 1017 | args[n++] = opts->charmap; |
| 1018 | } |
| 1019 | |
Vladimir Chtchetkine | b5365f3 | 2010-08-09 13:33:57 -0700 | [diff] [blame] | 1020 | if (opts->memcheck) { |
| 1021 | args[n++] = "-android-memcheck"; |
| 1022 | args[n++] = opts->memcheck; |
| 1023 | } |
| 1024 | |
David 'Digit' Turner | 5377c5b | 2011-02-10 16:52:19 +0100 | [diff] [blame] | 1025 | /* physical memory is now in hw->hw_ramSize */ |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1026 | |
David 'Digit' Turner | 53eb66d | 2011-03-01 14:58:23 +0100 | [diff] [blame] | 1027 | hw->avd_name = ASTRDUP(avdInfo_getName(avd)); |
David 'Digit' Turner | 6b8555c | 2011-02-17 04:28:19 +0100 | [diff] [blame] | 1028 | |
Dries Harnie | 40beab4 | 2010-05-15 17:04:47 +0200 | [diff] [blame] | 1029 | /* Set up the interfaces for inter-emulator networking */ |
| 1030 | if (opts->shared_net_id) { |
| 1031 | unsigned int shared_net_id = atoi(opts->shared_net_id); |
| 1032 | char nic[37]; |
Dries Harnie | 40beab4 | 2010-05-15 17:04:47 +0200 | [diff] [blame] | 1033 | |
| 1034 | args[n++] = "-net"; |
| 1035 | args[n++] = "nic,vlan=0"; |
| 1036 | args[n++] = "-net"; |
| 1037 | args[n++] = "user,vlan=0"; |
Dries Harnie | 111d6f8 | 2010-06-09 21:42:18 +0200 | [diff] [blame] | 1038 | |
| 1039 | args[n++] = "-net"; |
| 1040 | snprintf(nic, sizeof nic, "nic,vlan=1,macaddr=52:54:00:12:34:%02x", shared_net_id); |
| 1041 | args[n++] = strdup(nic); |
| 1042 | args[n++] = "-net"; |
| 1043 | args[n++] = "socket,vlan=1,mcast=230.0.0.10:1234"; |
Dries Harnie | 40beab4 | 2010-05-15 17:04:47 +0200 | [diff] [blame] | 1044 | } |
| 1045 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1046 | while(argc-- > 0) { |
| 1047 | args[n++] = *argv++; |
| 1048 | } |
| 1049 | args[n] = 0; |
| 1050 | |
David 'Digit' Turner | 26d4153 | 2011-03-01 15:03:07 +0100 | [diff] [blame] | 1051 | /* Generate a hardware-qemu.ini for this AVD. The real hardware |
David 'Digit' Turner | 622f153 | 2011-02-01 17:48:37 +0100 | [diff] [blame] | 1052 | * configuration is ususally stored in several files, e.g. the AVD's |
| 1053 | * config.ini plus the skin-specific hardware.ini. |
| 1054 | * |
David 'Digit' Turner | 26d4153 | 2011-03-01 15:03:07 +0100 | [diff] [blame] | 1055 | * The new file will group all definitions and will be used to |
David 'Digit' Turner | 622f153 | 2011-02-01 17:48:37 +0100 | [diff] [blame] | 1056 | * launch the core with the -android-hw <file> option. |
| 1057 | */ |
| 1058 | { |
David 'Digit' Turner | 42074e5 | 2011-02-10 16:03:28 +0100 | [diff] [blame] | 1059 | const char* coreHwIniPath = avdInfo_getCoreHwIniPath(avd); |
| 1060 | IniFile* hwIni = iniFile_newFromMemory("", NULL); |
David 'Digit' Turner | 622f153 | 2011-02-01 17:48:37 +0100 | [diff] [blame] | 1061 | androidHwConfig_write(hw, hwIni); |
David 'Digit' Turner | 26d4153 | 2011-03-01 15:03:07 +0100 | [diff] [blame] | 1062 | |
| 1063 | if (filelock_create(coreHwIniPath) == NULL) { |
| 1064 | /* The AVD is already in use, we still support this as an |
| 1065 | * experimental feature. Use a temporary hardware-qemu.ini |
| 1066 | * file though to avoid overwriting the existing one. */ |
| 1067 | TempFile* tempIni = tempfile_create(); |
| 1068 | coreHwIniPath = tempfile_path(tempIni); |
| 1069 | } |
| 1070 | |
David 'Digit' Turner | 42074e5 | 2011-02-10 16:03:28 +0100 | [diff] [blame] | 1071 | if (iniFile_saveToFile(hwIni, coreHwIniPath) < 0) { |
| 1072 | derror("Could not write hardware.ini to %s: %s", coreHwIniPath, strerror(errno)); |
David 'Digit' Turner | 622f153 | 2011-02-01 17:48:37 +0100 | [diff] [blame] | 1073 | exit(2); |
| 1074 | } |
| 1075 | args[n++] = "-android-hw"; |
David 'Digit' Turner | 42074e5 | 2011-02-10 16:03:28 +0100 | [diff] [blame] | 1076 | args[n++] = strdup(coreHwIniPath); |
David 'Digit' Turner | 622f153 | 2011-02-01 17:48:37 +0100 | [diff] [blame] | 1077 | } |
| 1078 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1079 | if(VERBOSE_CHECK(init)) { |
| 1080 | int i; |
David 'Digit' Turner | 3336176 | 2011-01-19 22:11:03 +0100 | [diff] [blame] | 1081 | printf("QEMU options list:\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1082 | for(i = 0; i < n; i++) { |
David 'Digit' Turner | 3336176 | 2011-01-19 22:11:03 +0100 | [diff] [blame] | 1083 | printf("emulator: argv[%02d] = \"%s\"\n", i, args[i]); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1084 | } |
David 'Digit' Turner | 3336176 | 2011-01-19 22:11:03 +0100 | [diff] [blame] | 1085 | /* Dump final command-line option to make debugging the core easier */ |
| 1086 | printf("Concatenated QEMU options:\n"); |
| 1087 | for (i = 0; i < n; i++) { |
David 'Digit' Turner | 26722dd | 2011-02-24 16:40:20 +0100 | [diff] [blame] | 1088 | /* To make it easier to copy-paste the output to a command-line, |
| 1089 | * quote anything that contains spaces. |
| 1090 | */ |
| 1091 | if (strchr(args[i], ' ') != NULL) { |
| 1092 | printf(" '%s'", args[i]); |
| 1093 | } else { |
| 1094 | printf(" %s", args[i]); |
| 1095 | } |
David 'Digit' Turner | 3336176 | 2011-01-19 22:11:03 +0100 | [diff] [blame] | 1096 | } |
| 1097 | printf("\n"); |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1098 | } |
David 'Digit' Turner | 74d7ace | 2011-02-02 13:21:03 +0100 | [diff] [blame] | 1099 | |
| 1100 | /* Setup SDL UI just before calling the code */ |
| 1101 | init_sdl_ui(skinConfig, skinPath, opts); |
| 1102 | |
David 'Digit' Turner | bdb6f2d | 2011-02-23 15:57:25 +0100 | [diff] [blame] | 1103 | if (attach_ui_to_core(opts) < 0) { |
| 1104 | derror("Can't attach to core!"); |
| 1105 | exit(1); |
| 1106 | } |
| 1107 | |
The Android Open Source Project | 8b23a6c | 2009-03-03 19:30:32 -0800 | [diff] [blame] | 1108 | return qemu_main(n, args); |
| 1109 | } |