Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2006 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 16 | |
| 17 | #define LOG_TAG "AndroidRuntime" |
| 18 | //#define LOG_NDEBUG 0 |
| 19 | |
| 20 | #include <android_runtime/AndroidRuntime.h> |
Mathias Agopian | 0795272 | 2009-05-19 19:08:10 -0700 | [diff] [blame] | 21 | #include <binder/IBinder.h> |
Brad Fitzpatrick | 0bd5243 | 2010-12-13 16:52:35 -0800 | [diff] [blame] | 22 | #include <binder/IPCThreadState.h> |
Mathias Agopian | 0795272 | 2009-05-19 19:08:10 -0700 | [diff] [blame] | 23 | #include <binder/IServiceManager.h> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 24 | #include <utils/Log.h> |
| 25 | #include <utils/misc.h> |
Mathias Agopian | 0795272 | 2009-05-19 19:08:10 -0700 | [diff] [blame] | 26 | #include <binder/Parcel.h> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 27 | #include <utils/threads.h> |
| 28 | #include <cutils/properties.h> |
| 29 | |
| 30 | #include <SkGraphics.h> |
| 31 | #include <SkImageDecoder.h> |
Mike Reed | fc8db53 | 2009-04-27 11:43:30 -0400 | [diff] [blame] | 32 | #include <SkImageRef_GlobalPool.h> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 33 | |
| 34 | #include "jni.h" |
| 35 | #include "JNIHelp.h" |
Brian Carlstrom | 9f8203a | 2013-06-19 13:49:36 -0700 | [diff] [blame] | 36 | #include "JniInvocation.h" |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 37 | #include "android_util_Binder.h" |
| 38 | |
| 39 | #include <stdio.h> |
| 40 | #include <signal.h> |
| 41 | #include <sys/stat.h> |
| 42 | #include <sys/types.h> |
| 43 | #include <signal.h> |
| 44 | #include <dirent.h> |
| 45 | #include <assert.h> |
| 46 | |
| 47 | |
| 48 | using namespace android; |
| 49 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 50 | extern int register_android_os_Binder(JNIEnv* env); |
| 51 | extern int register_android_os_Process(JNIEnv* env); |
| 52 | extern int register_android_graphics_Bitmap(JNIEnv*); |
| 53 | extern int register_android_graphics_BitmapFactory(JNIEnv*); |
Wei-Ta Chen | 6b849e2 | 2010-09-07 17:32:18 +0800 | [diff] [blame] | 54 | extern int register_android_graphics_BitmapRegionDecoder(JNIEnv*); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 55 | extern int register_android_graphics_Camera(JNIEnv* env); |
Leon Scroggins III | d0d7eaf | 2013-09-06 16:46:57 -0400 | [diff] [blame] | 56 | extern int register_android_graphics_CreateJavaOutputStreamAdaptor(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 57 | extern int register_android_graphics_Graphics(JNIEnv* env); |
| 58 | extern int register_android_graphics_Interpolator(JNIEnv* env); |
| 59 | extern int register_android_graphics_LayerRasterizer(JNIEnv*); |
| 60 | extern int register_android_graphics_MaskFilter(JNIEnv* env); |
| 61 | extern int register_android_graphics_Movie(JNIEnv* env); |
| 62 | extern int register_android_graphics_NinePatch(JNIEnv*); |
| 63 | extern int register_android_graphics_PathEffect(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 64 | extern int register_android_graphics_Shader(JNIEnv* env); |
| 65 | extern int register_android_graphics_Typeface(JNIEnv* env); |
Wei-Ta Chen | bca2d61 | 2009-11-30 17:52:05 +0800 | [diff] [blame] | 66 | extern int register_android_graphics_YuvImage(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 67 | |
| 68 | extern int register_com_google_android_gles_jni_EGLImpl(JNIEnv* env); |
| 69 | extern int register_com_google_android_gles_jni_GLImpl(JNIEnv* env); |
Thomas Tafertshofer | 6b1e838 | 2012-07-03 13:37:35 -0700 | [diff] [blame] | 70 | extern int register_android_opengl_jni_EGL14(JNIEnv* env); |
Jesse Hall | 237c2b8 | 2013-05-06 11:36:57 -0700 | [diff] [blame] | 71 | extern int register_android_opengl_jni_EGLExt(JNIEnv* env); |
Jack Palevich | 1c4907e | 2009-04-13 16:22:25 -0700 | [diff] [blame] | 72 | extern int register_android_opengl_jni_GLES10(JNIEnv* env); |
| 73 | extern int register_android_opengl_jni_GLES10Ext(JNIEnv* env); |
| 74 | extern int register_android_opengl_jni_GLES11(JNIEnv* env); |
| 75 | extern int register_android_opengl_jni_GLES11Ext(JNIEnv* env); |
Jack Palevich | 560814f | 2009-11-19 16:34:55 +0800 | [diff] [blame] | 76 | extern int register_android_opengl_jni_GLES20(JNIEnv* env); |
Jesse Hall | d877efe | 2013-04-29 15:59:35 -0700 | [diff] [blame] | 77 | extern int register_android_opengl_jni_GLES30(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 78 | |
| 79 | extern int register_android_hardware_Camera(JNIEnv *env); |
Eino-Ville Talvala | 2f1a2e4 | 2013-07-25 17:12:05 -0700 | [diff] [blame] | 80 | extern int register_android_hardware_camera2_CameraMetadata(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 81 | extern int register_android_hardware_SensorManager(JNIEnv *env); |
Mike Lockwood | b01e8bf | 2011-08-29 20:11:07 -0400 | [diff] [blame] | 82 | extern int register_android_hardware_SerialPort(JNIEnv *env); |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 83 | extern int register_android_hardware_UsbDevice(JNIEnv *env); |
Mike Lockwood | acc29cc | 2011-03-11 08:18:08 -0500 | [diff] [blame] | 84 | extern int register_android_hardware_UsbDeviceConnection(JNIEnv *env); |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 85 | extern int register_android_hardware_UsbRequest(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 86 | |
| 87 | extern int register_android_media_AudioRecord(JNIEnv *env); |
| 88 | extern int register_android_media_AudioSystem(JNIEnv *env); |
| 89 | extern int register_android_media_AudioTrack(JNIEnv *env); |
| 90 | extern int register_android_media_JetPlayer(JNIEnv *env); |
| 91 | extern int register_android_media_ToneGenerator(JNIEnv *env); |
| 92 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 93 | extern int register_android_util_FloatMath(JNIEnv* env); |
| 94 | |
| 95 | namespace android { |
| 96 | |
| 97 | /* |
| 98 | * JNI-based registration functions. Note these are properly contained in |
| 99 | * namespace android. |
| 100 | */ |
| 101 | extern int register_android_content_AssetManager(JNIEnv* env); |
| 102 | extern int register_android_util_EventLog(JNIEnv* env); |
| 103 | extern int register_android_util_Log(JNIEnv* env); |
| 104 | extern int register_android_content_StringBlock(JNIEnv* env); |
| 105 | extern int register_android_content_XmlBlock(JNIEnv* env); |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 106 | extern int register_android_emoji_EmojiFactory(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 107 | extern int register_android_graphics_Canvas(JNIEnv* env); |
| 108 | extern int register_android_graphics_ColorFilter(JNIEnv* env); |
| 109 | extern int register_android_graphics_DrawFilter(JNIEnv* env); |
| 110 | extern int register_android_graphics_Matrix(JNIEnv* env); |
| 111 | extern int register_android_graphics_Paint(JNIEnv* env); |
| 112 | extern int register_android_graphics_Path(JNIEnv* env); |
| 113 | extern int register_android_graphics_PathMeasure(JNIEnv* env); |
| 114 | extern int register_android_graphics_Picture(JNIEnv*); |
| 115 | extern int register_android_graphics_PorterDuff(JNIEnv* env); |
| 116 | extern int register_android_graphics_Rasterizer(JNIEnv* env); |
Jeff Brown | fbf0977 | 2011-01-16 14:06:57 -0800 | [diff] [blame] | 117 | extern int register_android_graphics_Region(JNIEnv* env); |
Jamie Gennis | aa0ce33 | 2011-01-06 17:04:26 -0800 | [diff] [blame] | 118 | extern int register_android_graphics_SurfaceTexture(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 119 | extern int register_android_graphics_Xfermode(JNIEnv* env); |
Svetoslav | 6811f4e | 2013-09-18 15:58:28 -0700 | [diff] [blame] | 120 | extern int register_android_graphics_pdf_PdfDocument(JNIEnv* env); |
Jeff Brown | 0a0a124 | 2011-12-02 02:25:22 -0800 | [diff] [blame] | 121 | extern int register_android_view_DisplayEventReceiver(JNIEnv* env); |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 122 | extern int register_android_view_GraphicBuffer(JNIEnv* env); |
Chet Haase | a1cff50 | 2012-02-21 13:43:44 -0800 | [diff] [blame] | 123 | extern int register_android_view_GLES20DisplayList(JNIEnv* env); |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 124 | extern int register_android_view_GLES20Canvas(JNIEnv* env); |
Romain Guy | a958265 | 2011-11-10 14:20:10 -0800 | [diff] [blame] | 125 | extern int register_android_view_HardwareRenderer(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 126 | extern int register_android_view_Surface(JNIEnv* env); |
Mathias Agopian | 3866f0d | 2013-02-11 22:08:48 -0800 | [diff] [blame] | 127 | extern int register_android_view_SurfaceControl(JNIEnv* env); |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 128 | extern int register_android_view_SurfaceSession(JNIEnv* env); |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 129 | extern int register_android_view_TextureView(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 130 | extern int register_android_database_CursorWindow(JNIEnv* env); |
Jeff Brown | e5360fb | 2011-10-31 17:48:13 -0700 | [diff] [blame] | 131 | extern int register_android_database_SQLiteConnection(JNIEnv* env); |
| 132 | extern int register_android_database_SQLiteGlobal(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 133 | extern int register_android_database_SQLiteDebug(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 134 | extern int register_android_nio_utils(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 135 | extern int register_android_text_format_Time(JNIEnv* env); |
| 136 | extern int register_android_os_Debug(JNIEnv* env); |
Christopher Tate | fa9e7c0 | 2010-05-06 12:07:10 -0700 | [diff] [blame] | 137 | extern int register_android_os_MessageQueue(JNIEnv* env); |
Jeff Sharkey | d84e1ce | 2012-03-06 18:26:19 -0800 | [diff] [blame] | 138 | extern int register_android_os_Parcel(JNIEnv* env); |
Stephen Smalley | c07fca3 | 2012-01-13 08:31:39 -0500 | [diff] [blame] | 139 | extern int register_android_os_SELinux(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 140 | extern int register_android_os_SystemProperties(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 141 | extern int register_android_os_SystemClock(JNIEnv* env); |
Jeff Brown | 481c157 | 2012-03-09 14:41:15 -0800 | [diff] [blame] | 142 | extern int register_android_os_Trace(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 143 | extern int register_android_os_FileObserver(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 144 | extern int register_android_os_UEventObserver(JNIEnv* env); |
| 145 | extern int register_android_os_MemoryFile(JNIEnv* env); |
| 146 | extern int register_android_net_LocalSocketImpl(JNIEnv* env); |
| 147 | extern int register_android_net_NetworkUtils(JNIEnv* env); |
Dan Egnor | 2b4abcd | 2010-04-07 17:30:50 -0700 | [diff] [blame] | 148 | extern int register_android_net_TrafficStats(JNIEnv* env); |
Elliott Hughes | a11d574 | 2013-08-09 14:59:39 -0700 | [diff] [blame] | 149 | extern int register_android_net_wifi_WifiNative(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 150 | extern int register_android_text_AndroidCharacter(JNIEnv *env); |
Doug Felt | dae8e94 | 2010-02-24 14:33:15 -0800 | [diff] [blame] | 151 | extern int register_android_text_AndroidBidi(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 152 | extern int register_android_opengl_classes(JNIEnv *env); |
JP Abgrall | 98a4f7e | 2011-09-02 15:36:33 -0700 | [diff] [blame] | 153 | extern int register_android_server_NetworkManagementSocketTagger(JNIEnv* env); |
Christopher Tate | ecaa7b4 | 2010-06-04 14:55:02 -0700 | [diff] [blame] | 154 | extern int register_android_server_Watchdog(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 155 | extern int register_android_ddm_DdmHandleNativeHeap(JNIEnv *env); |
| 156 | extern int register_com_android_internal_os_ZygoteInit(JNIEnv* env); |
Joe Onorato | 1cf5874 | 2009-06-12 11:06:24 -0700 | [diff] [blame] | 157 | extern int register_android_backup_BackupDataInput(JNIEnv *env); |
Joe Onorato | d2110db | 2009-05-19 13:41:21 -0700 | [diff] [blame] | 158 | extern int register_android_backup_BackupDataOutput(JNIEnv *env); |
Joe Onorato | 06290a4 | 2009-06-18 20:10:37 -0700 | [diff] [blame] | 159 | extern int register_android_backup_FileBackupHelperBase(JNIEnv *env); |
Joe Onorato | 4ababd9 | 2009-06-25 18:29:18 -0400 | [diff] [blame] | 160 | extern int register_android_backup_BackupHelperDispatcher(JNIEnv *env); |
Christopher Tate | 4a627c7 | 2011-04-01 14:43:32 -0700 | [diff] [blame] | 161 | extern int register_android_app_backup_FullBackup(JNIEnv *env); |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 162 | extern int register_android_app_ActivityThread(JNIEnv *env); |
Dianne Hackborn | 69969e4 | 2010-05-04 11:40:40 -0700 | [diff] [blame] | 163 | extern int register_android_app_NativeActivity(JNIEnv *env); |
Jeff Brown | cbad976 | 2012-09-04 21:57:59 -0700 | [diff] [blame] | 164 | extern int register_android_media_RemoteDisplay(JNIEnv *env); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 165 | extern int register_android_view_InputChannel(JNIEnv* env); |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 166 | extern int register_android_view_InputDevice(JNIEnv* env); |
Jeff Brown | 32cbc3855 | 2011-12-01 14:01:49 -0800 | [diff] [blame] | 167 | extern int register_android_view_InputEventReceiver(JNIEnv* env); |
Jeff Brown | c28867a | 2013-03-26 15:42:39 -0700 | [diff] [blame] | 168 | extern int register_android_view_InputEventSender(JNIEnv* env); |
Michael Wright | a44dd26 | 2013-04-10 21:12:00 -0700 | [diff] [blame] | 169 | extern int register_android_view_InputQueue(JNIEnv* env); |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 170 | extern int register_android_view_KeyCharacterMap(JNIEnv *env); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 171 | extern int register_android_view_KeyEvent(JNIEnv* env); |
| 172 | extern int register_android_view_MotionEvent(JNIEnv* env); |
Jeff Brown | 2352b97 | 2011-04-12 22:39:53 -0700 | [diff] [blame] | 173 | extern int register_android_view_PointerIcon(JNIEnv* env); |
Jeff Brown | 2ed2462 | 2011-03-14 19:39:54 -0700 | [diff] [blame] | 174 | extern int register_android_view_VelocityTracker(JNIEnv* env); |
Kenny Root | 02c8730 | 2010-07-01 08:10:18 -0700 | [diff] [blame] | 175 | extern int register_android_content_res_ObbScanner(JNIEnv* env); |
Dianne Hackborn | 08d5b8f | 2010-08-04 11:12:40 -0700 | [diff] [blame] | 176 | extern int register_android_content_res_Configuration(JNIEnv* env); |
Chet Haase | 6e0ecb4 | 2010-11-03 19:41:18 -0700 | [diff] [blame] | 177 | extern int register_android_animation_PropertyValuesHolder(JNIEnv *env); |
Kenny Root | 66269ea | 2011-07-12 14:14:01 -0700 | [diff] [blame] | 178 | extern int register_com_android_internal_content_NativeLibraryHelper(JNIEnv *env); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 179 | extern int register_com_android_internal_net_NetworkStatsFactory(JNIEnv *env); |
Narayan Kamath | 973b466 | 2014-03-31 13:41:26 +0100 | [diff] [blame] | 180 | extern int register_com_android_internal_os_Zygote(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 181 | |
| 182 | static AndroidRuntime* gCurRuntime = NULL; |
| 183 | |
| 184 | static void doThrow(JNIEnv* env, const char* exc, const char* msg = NULL) |
| 185 | { |
| 186 | if (jniThrowException(env, exc, msg) != 0) |
| 187 | assert(false); |
| 188 | } |
| 189 | |
| 190 | /* |
| 191 | * Code written in the Java Programming Language calls here from main(). |
| 192 | */ |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 193 | static void com_android_internal_os_RuntimeInit_nativeFinishInit(JNIEnv* env, jobject clazz) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 194 | { |
| 195 | gCurRuntime->onStarted(); |
| 196 | } |
| 197 | |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 198 | static void com_android_internal_os_RuntimeInit_nativeZygoteInit(JNIEnv* env, jobject clazz) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 199 | { |
| 200 | gCurRuntime->onZygoteInit(); |
| 201 | } |
| 202 | |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 203 | static void com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup(JNIEnv* env, |
| 204 | jobject clazz, jboolean exitWithoutCleanup) |
| 205 | { |
| 206 | gCurRuntime->setExitWithoutCleanup(exitWithoutCleanup); |
| 207 | } |
| 208 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 209 | /* |
| 210 | * JNI registration. |
| 211 | */ |
| 212 | static JNINativeMethod gMethods[] = { |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 213 | { "nativeFinishInit", "()V", |
| 214 | (void*) com_android_internal_os_RuntimeInit_nativeFinishInit }, |
| 215 | { "nativeZygoteInit", "()V", |
| 216 | (void*) com_android_internal_os_RuntimeInit_nativeZygoteInit }, |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 217 | { "nativeSetExitWithoutCleanup", "(Z)V", |
| 218 | (void*) com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup }, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 219 | }; |
| 220 | |
| 221 | int register_com_android_internal_os_RuntimeInit(JNIEnv* env) |
| 222 | { |
| 223 | return jniRegisterNativeMethods(env, "com/android/internal/os/RuntimeInit", |
| 224 | gMethods, NELEM(gMethods)); |
| 225 | } |
| 226 | |
| 227 | // ---------------------------------------------------------------------- |
| 228 | |
| 229 | /*static*/ JavaVM* AndroidRuntime::mJavaVM = NULL; |
| 230 | |
Narayan Kamath | a23fcd7 | 2014-03-28 13:39:21 +0000 | [diff] [blame] | 231 | AndroidRuntime::AndroidRuntime(char* argBlockStart, const size_t argBlockLength) : |
| 232 | mExitWithoutCleanup(false), |
| 233 | mArgBlockStart(argBlockStart), |
| 234 | mArgBlockLength(argBlockLength) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 235 | { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 236 | SkGraphics::Init(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 237 | // this sets our preference for 16bit images during decode |
| 238 | // in case the src is opaque and 24bit |
| 239 | SkImageDecoder::SetDeviceConfig(SkBitmap::kRGB_565_Config); |
Mike Reed | fc8db53 | 2009-04-27 11:43:30 -0400 | [diff] [blame] | 240 | // This cache is shared between browser native images, and java "purgeable" |
| 241 | // bitmaps. This globalpool is for images that do not either use the java |
| 242 | // heap, or are not backed by ashmem. See BitmapFactory.cpp for the key |
| 243 | // java call site. |
| 244 | SkImageRef_GlobalPool::SetRAMBudget(512 * 1024); |
| 245 | // There is also a global font cache, but its budget is specified in code |
| 246 | // see SkFontHost_android.cpp |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 247 | |
| 248 | // Pre-allocate enough space to hold a fair number of options. |
| 249 | mOptions.setCapacity(20); |
| 250 | |
| 251 | assert(gCurRuntime == NULL); // one per process |
| 252 | gCurRuntime = this; |
| 253 | } |
| 254 | |
| 255 | AndroidRuntime::~AndroidRuntime() |
| 256 | { |
| 257 | SkGraphics::Term(); |
| 258 | } |
| 259 | |
| 260 | /* |
| 261 | * Register native methods using JNI. |
| 262 | */ |
| 263 | /*static*/ int AndroidRuntime::registerNativeMethods(JNIEnv* env, |
| 264 | const char* className, const JNINativeMethod* gMethods, int numMethods) |
| 265 | { |
| 266 | return jniRegisterNativeMethods(env, className, gMethods, numMethods); |
| 267 | } |
| 268 | |
Narayan Kamath | a23fcd7 | 2014-03-28 13:39:21 +0000 | [diff] [blame] | 269 | void AndroidRuntime::setArgv0(const char* argv0) { |
| 270 | strlcpy(mArgBlockStart, argv0, mArgBlockLength); |
| 271 | } |
| 272 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 273 | status_t AndroidRuntime::callMain(const String8& className, jclass clazz, |
| 274 | const Vector<String8>& args) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 275 | { |
| 276 | JNIEnv* env; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 277 | jmethodID methodId; |
| 278 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 279 | ALOGD("Calling main entry %s", className.string()); |
Dianne Hackborn | 08e60f2 | 2010-09-01 18:17:17 -0700 | [diff] [blame] | 280 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 281 | env = getJNIEnv(); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 282 | if (clazz == NULL || env == NULL) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 283 | return UNKNOWN_ERROR; |
| 284 | } |
| 285 | |
| 286 | methodId = env->GetStaticMethodID(clazz, "main", "([Ljava/lang/String;)V"); |
| 287 | if (methodId == NULL) { |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 288 | ALOGE("ERROR: could not find method %s.main(String[])\n", className.string()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 289 | return UNKNOWN_ERROR; |
| 290 | } |
| 291 | |
| 292 | /* |
| 293 | * We want to call main() with a String array with our arguments in it. |
| 294 | * Create an array and populate it. |
| 295 | */ |
| 296 | jclass stringClass; |
| 297 | jobjectArray strArray; |
| 298 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 299 | const size_t numArgs = args.size(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 300 | stringClass = env->FindClass("java/lang/String"); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 301 | strArray = env->NewObjectArray(numArgs, stringClass, NULL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 302 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 303 | for (size_t i = 0; i < numArgs; i++) { |
| 304 | jstring argStr = env->NewStringUTF(args[i].string()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 305 | env->SetObjectArrayElement(strArray, i, argStr); |
| 306 | } |
| 307 | |
| 308 | env->CallStaticVoidMethod(clazz, methodId, strArray); |
| 309 | return NO_ERROR; |
| 310 | } |
| 311 | |
| 312 | /* |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 313 | * The VM calls this through the "exit" hook. |
| 314 | */ |
| 315 | static void runtime_exit(int code) |
| 316 | { |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 317 | gCurRuntime->exit(code); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 318 | } |
| 319 | |
| 320 | /* |
| 321 | * The VM calls this through the "vfprintf" hook. |
| 322 | * |
| 323 | * We ignore "fp" and just write the results to the log file. |
| 324 | */ |
| 325 | static void runtime_vfprintf(FILE* fp, const char* format, va_list ap) |
| 326 | { |
| 327 | LOG_PRI_VA(ANDROID_LOG_INFO, "vm-printf", format, ap); |
| 328 | } |
| 329 | |
Brad Fitzpatrick | 0bd5243 | 2010-12-13 16:52:35 -0800 | [diff] [blame] | 330 | /** |
| 331 | * The VM calls this when mutex contention debugging is enabled to |
| 332 | * determine whether or not the blocked thread was a "sensitive thread" |
| 333 | * for user responsiveness/smoothess. |
| 334 | * |
| 335 | * Our policy for this is whether or not we're tracing any StrictMode |
| 336 | * events on this thread (which we might've inherited via Binder calls |
| 337 | * into us) |
| 338 | */ |
| 339 | static bool runtime_isSensitiveThread() { |
| 340 | IPCThreadState* state = IPCThreadState::selfOrNull(); |
| 341 | return state && state->getStrictModePolicy() != 0; |
| 342 | } |
| 343 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 344 | |
| 345 | /** |
| 346 | * Add VM arguments to the to-be-executed VM |
| 347 | * Stops at first non '-' argument (also stops at an argument of '--') |
| 348 | * Returns the number of args consumed |
| 349 | */ |
| 350 | int AndroidRuntime::addVmArguments(int argc, const char* const argv[]) |
| 351 | { |
| 352 | int i; |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 353 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 354 | for (i = 0; i<argc; i++) { |
| 355 | if (argv[i][0] != '-') { |
| 356 | return i; |
| 357 | } |
| 358 | if (argv[i][1] == '-' && argv[i][2] == 0) { |
| 359 | return i+1; |
| 360 | } |
| 361 | |
| 362 | JavaVMOption opt; |
| 363 | memset(&opt, 0, sizeof(opt)); |
| 364 | opt.optionString = (char*)argv[i]; |
| 365 | mOptions.add(opt); |
| 366 | } |
| 367 | return i; |
| 368 | } |
| 369 | |
| 370 | static int hasDir(const char* dir) |
| 371 | { |
| 372 | struct stat s; |
| 373 | int res = stat(dir, &s); |
| 374 | if (res == 0) { |
| 375 | return S_ISDIR(s.st_mode); |
| 376 | } |
| 377 | return 0; |
| 378 | } |
| 379 | |
| 380 | /* |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 381 | * Read the persistent locale. |
| 382 | */ |
| 383 | static void readLocale(char* language, char* region) |
| 384 | { |
| 385 | char propLang[PROPERTY_VALUE_MAX], propRegn[PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 171ea89 | 2010-08-24 21:27:52 -0700 | [diff] [blame] | 386 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 387 | property_get("persist.sys.language", propLang, ""); |
| 388 | property_get("persist.sys.country", propRegn, ""); |
| 389 | if (*propLang == 0 && *propRegn == 0) { |
| 390 | /* Set to ro properties, default is en_US */ |
| 391 | property_get("ro.product.locale.language", propLang, "en"); |
| 392 | property_get("ro.product.locale.region", propRegn, "US"); |
| 393 | } |
| 394 | strncat(language, propLang, 2); |
| 395 | strncat(region, propRegn, 2); |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 396 | //ALOGD("language=%s region=%s\n", language, region); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 397 | } |
| 398 | |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 399 | /* |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 400 | * Parse a property containing space-separated options that should be |
| 401 | * passed directly to the VM, e.g. "-Xmx32m -verbose:gc -Xregenmap". |
| 402 | * |
| 403 | * This will cut up "extraOptsBuf" as we chop it into individual options. |
| 404 | * |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 405 | * If "quotingArg" is non-null, it is passed before each extra option in mOptions. |
| 406 | * |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 407 | * Adds the strings, if any, to mOptions. |
| 408 | */ |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 409 | void AndroidRuntime::parseExtraOpts(char* extraOptsBuf, const char* quotingArg) |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 410 | { |
| 411 | JavaVMOption opt; |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 412 | memset(&opt, 0, sizeof(opt)); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 413 | char* start = extraOptsBuf; |
| 414 | char* end = NULL; |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 415 | while (*start != '\0') { |
| 416 | while (*start == ' ') /* skip leading whitespace */ |
| 417 | start++; |
| 418 | if (*start == '\0') /* was trailing ws, bail */ |
| 419 | break; |
| 420 | |
| 421 | end = start+1; |
| 422 | while (*end != ' ' && *end != '\0') /* find end of token */ |
| 423 | end++; |
| 424 | if (*end == ' ') |
| 425 | *end++ = '\0'; /* mark end, advance to indicate more */ |
| 426 | |
| 427 | opt.optionString = start; |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 428 | if (quotingArg != NULL) { |
| 429 | JavaVMOption quotingOpt; |
| 430 | quotingOpt.optionString = quotingArg; |
| 431 | mOptions.add(quotingOpt); |
| 432 | } |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 433 | mOptions.add(opt); |
| 434 | start = end; |
| 435 | } |
| 436 | } |
| 437 | |
| 438 | /* |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 439 | * Start the Dalvik Virtual Machine. |
| 440 | * |
| 441 | * Various arguments, most determined by system properties, are passed in. |
| 442 | * The "mOptions" vector is updated. |
| 443 | * |
Dave Allison | 07a1e23 | 2014-03-14 08:54:33 -0700 | [diff] [blame] | 444 | * CAUTION: when adding options in here, be careful not to put the |
| 445 | * char buffer inside a nested scope. Adding the buffer to the |
| 446 | * options using mOptions.add() does not copy the buffer, so if the |
| 447 | * buffer goes out of scope the option may be overwritten. It's best |
| 448 | * to put the buffer at the top of the function so that it is more |
| 449 | * unlikely that someone will surround it in a scope at a later time |
| 450 | * and thus introduce a bug. |
| 451 | * |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 452 | * Returns 0 on success. |
| 453 | */ |
| 454 | int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 455 | { |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 456 | int result = -1; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 457 | JavaVMInitArgs initArgs; |
| 458 | JavaVMOption opt; |
| 459 | char propBuf[PROPERTY_VALUE_MAX]; |
| 460 | char stackTraceFileBuf[PROPERTY_VALUE_MAX]; |
| 461 | char dexoptFlagsBuf[PROPERTY_VALUE_MAX]; |
| 462 | char enableAssertBuf[sizeof("-ea:")-1 + PROPERTY_VALUE_MAX]; |
| 463 | char jniOptsBuf[sizeof("-Xjniopts:")-1 + PROPERTY_VALUE_MAX]; |
Carl Shapiro | 38cfa8c | 2010-12-07 16:48:29 -0800 | [diff] [blame] | 464 | char heapstartsizeOptsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; |
Dianne Hackborn | bdcef70 | 2009-08-18 19:15:36 -0700 | [diff] [blame] | 465 | char heapsizeOptsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; |
Carl Shapiro | 8cdf27c | 2011-01-19 12:33:12 -0800 | [diff] [blame] | 466 | char heapgrowthlimitOptsBuf[sizeof("-XX:HeapGrowthLimit=")-1 + PROPERTY_VALUE_MAX]; |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 467 | char heapminfreeOptsBuf[sizeof("-XX:HeapMinFree=")-1 + PROPERTY_VALUE_MAX]; |
| 468 | char heapmaxfreeOptsBuf[sizeof("-XX:HeapMaxFree=")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | 7e4fdec | 2013-12-02 15:46:51 -0800 | [diff] [blame] | 469 | char gctypeOptsBuf[sizeof("-Xgc:")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | c01936a | 2014-05-14 15:44:49 -0700 | [diff] [blame] | 470 | char backgroundgcOptsBuf[sizeof("-XX:BackgroundGC=")-1 + PROPERTY_VALUE_MAX]; |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 471 | char heaptargetutilizationOptsBuf[sizeof("-XX:HeapTargetUtilization=")-1 + PROPERTY_VALUE_MAX]; |
buzbee | b63de6d | 2013-05-24 13:14:08 -0700 | [diff] [blame] | 472 | char jitcodecachesizeOptsBuf[sizeof("-Xjitcodecachesize:")-1 + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 473 | char dalvikVmLibBuf[PROPERTY_VALUE_MAX]; |
| 474 | char dex2oatFlagsBuf[PROPERTY_VALUE_MAX]; |
| 475 | char dex2oatImageFlagsBuf[PROPERTY_VALUE_MAX]; |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 476 | char extraOptsBuf[PROPERTY_VALUE_MAX]; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 477 | char* stackTraceFile = NULL; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 478 | bool checkJni = false; |
Andy McFadden | e2b23e1 | 2009-04-03 11:09:46 -0700 | [diff] [blame] | 479 | bool checkDexSum = false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 480 | bool logStdio = false; |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 481 | enum { |
| 482 | kEMDefault, |
| 483 | kEMIntPortable, |
| 484 | kEMIntFast, |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 485 | kEMJitCompiler, |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 486 | } executionMode = kEMDefault; |
Dave Allison | 07a1e23 | 2014-03-14 08:54:33 -0700 | [diff] [blame] | 487 | char profile_period[sizeof("-Xprofile-period:") + PROPERTY_VALUE_MAX]; |
| 488 | char profile_duration[sizeof("-Xprofile-duration:") + PROPERTY_VALUE_MAX]; |
| 489 | char profile_interval[sizeof("-Xprofile-interval:") + PROPERTY_VALUE_MAX]; |
| 490 | char profile_backoff[sizeof("-Xprofile-backoff:") + PROPERTY_VALUE_MAX]; |
| 491 | char langOption[sizeof("-Duser.language=") + 3]; |
| 492 | char regionOption[sizeof("-Duser.region=") + 3]; |
| 493 | char lockProfThresholdBuf[sizeof("-Xlockprofthreshold:") + sizeof(propBuf)]; |
| 494 | char jitOpBuf[sizeof("-Xjitop:") + PROPERTY_VALUE_MAX]; |
| 495 | char jitMethodBuf[sizeof("-Xjitmethod:") + PROPERTY_VALUE_MAX]; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 496 | |
| 497 | property_get("dalvik.vm.checkjni", propBuf, ""); |
| 498 | if (strcmp(propBuf, "true") == 0) { |
| 499 | checkJni = true; |
| 500 | } else if (strcmp(propBuf, "false") != 0) { |
| 501 | /* property is neither true nor false; fall back on kernel parameter */ |
| 502 | property_get("ro.kernel.android.checkjni", propBuf, ""); |
| 503 | if (propBuf[0] == '1') { |
| 504 | checkJni = true; |
| 505 | } |
| 506 | } |
| 507 | |
| 508 | property_get("dalvik.vm.execution-mode", propBuf, ""); |
| 509 | if (strcmp(propBuf, "int:portable") == 0) { |
| 510 | executionMode = kEMIntPortable; |
| 511 | } else if (strcmp(propBuf, "int:fast") == 0) { |
| 512 | executionMode = kEMIntFast; |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 513 | } else if (strcmp(propBuf, "int:jit") == 0) { |
| 514 | executionMode = kEMJitCompiler; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 515 | } |
| 516 | |
| 517 | property_get("dalvik.vm.stack-trace-file", stackTraceFileBuf, ""); |
| 518 | |
Andy McFadden | e2b23e1 | 2009-04-03 11:09:46 -0700 | [diff] [blame] | 519 | property_get("dalvik.vm.check-dex-sum", propBuf, ""); |
| 520 | if (strcmp(propBuf, "true") == 0) { |
| 521 | checkDexSum = true; |
| 522 | } |
| 523 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 524 | property_get("log.redirect-stdio", propBuf, ""); |
| 525 | if (strcmp(propBuf, "true") == 0) { |
| 526 | logStdio = true; |
| 527 | } |
| 528 | |
| 529 | strcpy(enableAssertBuf, "-ea:"); |
| 530 | property_get("dalvik.vm.enableassertions", enableAssertBuf+4, ""); |
| 531 | |
| 532 | strcpy(jniOptsBuf, "-Xjniopts:"); |
| 533 | property_get("dalvik.vm.jniopts", jniOptsBuf+10, ""); |
| 534 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 535 | /* route exit() to our handler */ |
| 536 | opt.extraInfo = (void*) runtime_exit; |
| 537 | opt.optionString = "exit"; |
| 538 | mOptions.add(opt); |
| 539 | |
| 540 | /* route fprintf() to our handler */ |
| 541 | opt.extraInfo = (void*) runtime_vfprintf; |
| 542 | opt.optionString = "vfprintf"; |
| 543 | mOptions.add(opt); |
| 544 | |
Brad Fitzpatrick | 0bd5243 | 2010-12-13 16:52:35 -0800 | [diff] [blame] | 545 | /* register the framework-specific "is sensitive thread" hook */ |
| 546 | opt.extraInfo = (void*) runtime_isSensitiveThread; |
| 547 | opt.optionString = "sensitiveThread"; |
| 548 | mOptions.add(opt); |
| 549 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 550 | opt.extraInfo = NULL; |
| 551 | |
| 552 | /* enable verbose; standard options are { jni, gc, class } */ |
| 553 | //options[curOpt++].optionString = "-verbose:jni"; |
| 554 | opt.optionString = "-verbose:gc"; |
| 555 | mOptions.add(opt); |
| 556 | //options[curOpt++].optionString = "-verbose:class"; |
| 557 | |
Carl Shapiro | 9e4c884 | 2010-12-08 12:14:46 -0800 | [diff] [blame] | 558 | /* |
| 559 | * The default starting and maximum size of the heap. Larger |
| 560 | * values should be specified in a product property override. |
| 561 | */ |
Carl Shapiro | 38cfa8c | 2010-12-07 16:48:29 -0800 | [diff] [blame] | 562 | strcpy(heapstartsizeOptsBuf, "-Xms"); |
Carl Shapiro | 9e4c884 | 2010-12-08 12:14:46 -0800 | [diff] [blame] | 563 | property_get("dalvik.vm.heapstartsize", heapstartsizeOptsBuf+4, "4m"); |
Carl Shapiro | 38cfa8c | 2010-12-07 16:48:29 -0800 | [diff] [blame] | 564 | opt.optionString = heapstartsizeOptsBuf; |
| 565 | mOptions.add(opt); |
Dianne Hackborn | bdcef70 | 2009-08-18 19:15:36 -0700 | [diff] [blame] | 566 | strcpy(heapsizeOptsBuf, "-Xmx"); |
| 567 | property_get("dalvik.vm.heapsize", heapsizeOptsBuf+4, "16m"); |
Dianne Hackborn | bdcef70 | 2009-08-18 19:15:36 -0700 | [diff] [blame] | 568 | opt.optionString = heapsizeOptsBuf; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 569 | mOptions.add(opt); |
| 570 | |
Elliott Hughes | 3f177d7 | 2012-04-12 16:02:56 -0700 | [diff] [blame] | 571 | // Increase the main thread's interpreter stack size for bug 6315322. |
| 572 | opt.optionString = "-XX:mainThreadStackSize=24K"; |
| 573 | mOptions.add(opt); |
| 574 | |
buzbee | b63de6d | 2013-05-24 13:14:08 -0700 | [diff] [blame] | 575 | // Set the max jit code cache size. Note: size of 0 will disable the JIT. |
| 576 | strcpy(jitcodecachesizeOptsBuf, "-Xjitcodecachesize:"); |
| 577 | property_get("dalvik.vm.jit.codecachesize", jitcodecachesizeOptsBuf+19, NULL); |
| 578 | if (jitcodecachesizeOptsBuf[19] != '\0') { |
| 579 | opt.optionString = jitcodecachesizeOptsBuf; |
| 580 | mOptions.add(opt); |
| 581 | } |
| 582 | |
Carl Shapiro | 8cdf27c | 2011-01-19 12:33:12 -0800 | [diff] [blame] | 583 | strcpy(heapgrowthlimitOptsBuf, "-XX:HeapGrowthLimit="); |
| 584 | property_get("dalvik.vm.heapgrowthlimit", heapgrowthlimitOptsBuf+20, ""); |
| 585 | if (heapgrowthlimitOptsBuf[20] != '\0') { |
| 586 | opt.optionString = heapgrowthlimitOptsBuf; |
| 587 | mOptions.add(opt); |
| 588 | } |
| 589 | |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 590 | strcpy(heapminfreeOptsBuf, "-XX:HeapMinFree="); |
| 591 | property_get("dalvik.vm.heapminfree", heapminfreeOptsBuf+16, ""); |
| 592 | if (heapminfreeOptsBuf[16] != '\0') { |
| 593 | opt.optionString = heapminfreeOptsBuf; |
| 594 | mOptions.add(opt); |
| 595 | } |
| 596 | |
| 597 | strcpy(heapmaxfreeOptsBuf, "-XX:HeapMaxFree="); |
| 598 | property_get("dalvik.vm.heapmaxfree", heapmaxfreeOptsBuf+16, ""); |
| 599 | if (heapmaxfreeOptsBuf[16] != '\0') { |
| 600 | opt.optionString = heapmaxfreeOptsBuf; |
| 601 | mOptions.add(opt); |
| 602 | } |
| 603 | |
| 604 | strcpy(heaptargetutilizationOptsBuf, "-XX:HeapTargetUtilization="); |
| 605 | property_get("dalvik.vm.heaptargetutilization", heaptargetutilizationOptsBuf+26, ""); |
Ian Rogers | 7fef2b8 | 2012-10-01 14:54:24 -0700 | [diff] [blame] | 606 | if (heaptargetutilizationOptsBuf[26] != '\0') { |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 607 | opt.optionString = heaptargetutilizationOptsBuf; |
| 608 | mOptions.add(opt); |
| 609 | } |
| 610 | |
Mathieu Chartier | e6c2241 | 2013-08-20 17:16:03 -0700 | [diff] [blame] | 611 | property_get("ro.config.low_ram", propBuf, ""); |
| 612 | if (strcmp(propBuf, "true") == 0) { |
| 613 | opt.optionString = "-XX:LowMemoryMode"; |
| 614 | mOptions.add(opt); |
| 615 | } |
| 616 | |
Mathieu Chartier | 7e4fdec | 2013-12-02 15:46:51 -0800 | [diff] [blame] | 617 | strcpy(gctypeOptsBuf, "-Xgc:"); |
| 618 | property_get("dalvik.vm.gctype", gctypeOptsBuf+5, ""); |
| 619 | if (gctypeOptsBuf[5] != '\0') { |
| 620 | opt.optionString = gctypeOptsBuf; |
| 621 | mOptions.add(opt); |
| 622 | } |
| 623 | |
Mathieu Chartier | c01936a | 2014-05-14 15:44:49 -0700 | [diff] [blame] | 624 | strcpy(backgroundgcOptsBuf, "-XX:BackgroundGC="); |
| 625 | property_get("dalvik.vm.backgroundgctype", backgroundgcOptsBuf+sizeof("-XX:BackgroundGC=")-1, ""); |
| 626 | if (backgroundgcOptsBuf[sizeof("-XX:BackgroundGC=")-1] != '\0') { |
| 627 | opt.optionString = backgroundgcOptsBuf; |
| 628 | mOptions.add(opt); |
| 629 | } |
| 630 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 631 | /* |
| 632 | * Enable or disable dexopt features, such as bytecode verification and |
| 633 | * calculation of register maps for precise GC. |
| 634 | */ |
| 635 | property_get("dalvik.vm.dexopt-flags", dexoptFlagsBuf, ""); |
| 636 | if (dexoptFlagsBuf[0] != '\0') { |
| 637 | const char* opc; |
| 638 | const char* val; |
| 639 | |
| 640 | opc = strstr(dexoptFlagsBuf, "v="); /* verification */ |
| 641 | if (opc != NULL) { |
| 642 | switch (*(opc+2)) { |
| 643 | case 'n': val = "-Xverify:none"; break; |
| 644 | case 'r': val = "-Xverify:remote"; break; |
| 645 | case 'a': val = "-Xverify:all"; break; |
| 646 | default: val = NULL; break; |
| 647 | } |
| 648 | |
| 649 | if (val != NULL) { |
| 650 | opt.optionString = val; |
| 651 | mOptions.add(opt); |
| 652 | } |
| 653 | } |
| 654 | |
| 655 | opc = strstr(dexoptFlagsBuf, "o="); /* optimization */ |
| 656 | if (opc != NULL) { |
| 657 | switch (*(opc+2)) { |
| 658 | case 'n': val = "-Xdexopt:none"; break; |
| 659 | case 'v': val = "-Xdexopt:verified"; break; |
| 660 | case 'a': val = "-Xdexopt:all"; break; |
Brian Carlstrom | 08065b9 | 2011-04-01 15:49:41 -0700 | [diff] [blame] | 661 | case 'f': val = "-Xdexopt:full"; break; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 662 | default: val = NULL; break; |
| 663 | } |
| 664 | |
| 665 | if (val != NULL) { |
| 666 | opt.optionString = val; |
| 667 | mOptions.add(opt); |
| 668 | } |
| 669 | } |
| 670 | |
| 671 | opc = strstr(dexoptFlagsBuf, "m=y"); /* register map */ |
| 672 | if (opc != NULL) { |
| 673 | opt.optionString = "-Xgenregmap"; |
| 674 | mOptions.add(opt); |
The Android Open Source Project | 7b0b1ed | 2009-03-18 22:20:26 -0700 | [diff] [blame] | 675 | |
| 676 | /* turn on precise GC while we're at it */ |
| 677 | opt.optionString = "-Xgc:precise"; |
| 678 | mOptions.add(opt); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 679 | } |
| 680 | } |
| 681 | |
| 682 | /* enable debugging; set suspend=y to pause during VM init */ |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 683 | /* use android ADB transport */ |
| 684 | opt.optionString = |
| 685 | "-agentlib:jdwp=transport=dt_android_adb,suspend=n,server=y"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 686 | mOptions.add(opt); |
| 687 | |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 688 | ALOGD("CheckJNI is %s\n", checkJni ? "ON" : "OFF"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 689 | if (checkJni) { |
| 690 | /* extended JNI checking */ |
| 691 | opt.optionString = "-Xcheck:jni"; |
| 692 | mOptions.add(opt); |
| 693 | |
| 694 | /* set a cap on JNI global references */ |
| 695 | opt.optionString = "-Xjnigreflimit:2000"; |
| 696 | mOptions.add(opt); |
| 697 | |
| 698 | /* with -Xcheck:jni, this provides a JNI function call trace */ |
| 699 | //opt.optionString = "-verbose:jni"; |
| 700 | //mOptions.add(opt); |
| 701 | } |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 702 | |
Carl Shapiro | d8f3ec6 | 2010-04-12 16:31:59 -0700 | [diff] [blame] | 703 | property_get("dalvik.vm.lockprof.threshold", propBuf, ""); |
| 704 | if (strlen(propBuf) > 0) { |
| 705 | strcpy(lockProfThresholdBuf, "-Xlockprofthreshold:"); |
| 706 | strcat(lockProfThresholdBuf, propBuf); |
| 707 | opt.optionString = lockProfThresholdBuf; |
| 708 | mOptions.add(opt); |
| 709 | } |
| 710 | |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 711 | /* Force interpreter-only mode for selected opcodes. Eg "1-0a,3c,f1-ff" */ |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 712 | property_get("dalvik.vm.jit.op", propBuf, ""); |
| 713 | if (strlen(propBuf) > 0) { |
| 714 | strcpy(jitOpBuf, "-Xjitop:"); |
| 715 | strcat(jitOpBuf, propBuf); |
| 716 | opt.optionString = jitOpBuf; |
| 717 | mOptions.add(opt); |
| 718 | } |
| 719 | |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 720 | /* Force interpreter-only mode for selected methods */ |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 721 | property_get("dalvik.vm.jit.method", propBuf, ""); |
| 722 | if (strlen(propBuf) > 0) { |
| 723 | strcpy(jitMethodBuf, "-Xjitmethod:"); |
| 724 | strcat(jitMethodBuf, propBuf); |
| 725 | opt.optionString = jitMethodBuf; |
| 726 | mOptions.add(opt); |
| 727 | } |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 728 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 729 | if (executionMode == kEMIntPortable) { |
| 730 | opt.optionString = "-Xint:portable"; |
| 731 | mOptions.add(opt); |
| 732 | } else if (executionMode == kEMIntFast) { |
| 733 | opt.optionString = "-Xint:fast"; |
| 734 | mOptions.add(opt); |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 735 | } else if (executionMode == kEMJitCompiler) { |
| 736 | opt.optionString = "-Xint:jit"; |
| 737 | mOptions.add(opt); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 738 | } |
Andy McFadden | e2b23e1 | 2009-04-03 11:09:46 -0700 | [diff] [blame] | 739 | |
| 740 | if (checkDexSum) { |
| 741 | /* perform additional DEX checksum tests */ |
| 742 | opt.optionString = "-Xcheckdexsum"; |
| 743 | mOptions.add(opt); |
| 744 | } |
| 745 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 746 | if (logStdio) { |
| 747 | /* convert stdout/stderr to log messages */ |
| 748 | opt.optionString = "-Xlog-stdio"; |
| 749 | mOptions.add(opt); |
| 750 | } |
| 751 | |
| 752 | if (enableAssertBuf[4] != '\0') { |
| 753 | /* accept "all" to mean "all classes and packages" */ |
| 754 | if (strcmp(enableAssertBuf+4, "all") == 0) |
| 755 | enableAssertBuf[3] = '\0'; |
Steve Block | 6215d3f | 2012-01-04 20:05:49 +0000 | [diff] [blame] | 756 | ALOGI("Assertions enabled: '%s'\n", enableAssertBuf); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 757 | opt.optionString = enableAssertBuf; |
| 758 | mOptions.add(opt); |
| 759 | } else { |
Steve Block | 71f2cf1 | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 760 | ALOGV("Assertions disabled\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 761 | } |
| 762 | |
| 763 | if (jniOptsBuf[10] != '\0') { |
Steve Block | 6215d3f | 2012-01-04 20:05:49 +0000 | [diff] [blame] | 764 | ALOGI("JNI options: '%s'\n", jniOptsBuf); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 765 | opt.optionString = jniOptsBuf; |
| 766 | mOptions.add(opt); |
| 767 | } |
| 768 | |
| 769 | if (stackTraceFileBuf[0] != '\0') { |
| 770 | static const char* stfOptName = "-Xstacktracefile:"; |
| 771 | |
| 772 | stackTraceFile = (char*) malloc(strlen(stfOptName) + |
| 773 | strlen(stackTraceFileBuf) +1); |
| 774 | strcpy(stackTraceFile, stfOptName); |
| 775 | strcat(stackTraceFile, stackTraceFileBuf); |
| 776 | opt.optionString = stackTraceFile; |
| 777 | mOptions.add(opt); |
| 778 | } |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 779 | |
Brian Carlstrom | 98ba7bd | 2014-03-10 10:20:01 -0700 | [diff] [blame] | 780 | // libart tolerates libdvm flags, but not vice versa, so only pass some options if libart. |
Brian Carlstrom | 5bc9386 | 2014-05-28 14:31:47 -0700 | [diff] [blame] | 781 | property_get("persist.sys.dalvik.vm.lib.2", dalvikVmLibBuf, "libart.so"); |
Brian Carlstrom | 98ba7bd | 2014-03-10 10:20:01 -0700 | [diff] [blame] | 782 | bool libart = (strncmp(dalvikVmLibBuf, "libart", 6) == 0); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 783 | |
Brian Carlstrom | 98ba7bd | 2014-03-10 10:20:01 -0700 | [diff] [blame] | 784 | if (libart) { |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 785 | // Extra options for DexClassLoader. |
| 786 | property_get("dalvik.vm.dex2oat-flags", dex2oatFlagsBuf, ""); |
| 787 | parseExtraOpts(dex2oatFlagsBuf, "-Xcompiler-option"); |
| 788 | |
| 789 | // Extra options for boot.art/boot.oat image generation. |
| 790 | property_get("dalvik.vm.image-dex2oat-flags", dex2oatImageFlagsBuf, ""); |
| 791 | parseExtraOpts(dex2oatImageFlagsBuf, "-Ximage-compiler-option"); |
| 792 | } |
| 793 | |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 794 | /* extra options; parse this late so it overrides others */ |
| 795 | property_get("dalvik.vm.extra-opts", extraOptsBuf, ""); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 796 | parseExtraOpts(extraOptsBuf, NULL); |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 797 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 798 | /* Set the properties for locale */ |
| 799 | { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 800 | strcpy(langOption, "-Duser.language="); |
| 801 | strcpy(regionOption, "-Duser.region="); |
| 802 | readLocale(langOption, regionOption); |
| 803 | opt.extraInfo = NULL; |
| 804 | opt.optionString = langOption; |
| 805 | mOptions.add(opt); |
| 806 | opt.optionString = regionOption; |
| 807 | mOptions.add(opt); |
| 808 | } |
| 809 | |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 810 | /* |
| 811 | * Set profiler options |
| 812 | */ |
Brian Carlstrom | 98ba7bd | 2014-03-10 10:20:01 -0700 | [diff] [blame] | 813 | if (libart) { |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 814 | // Number of seconds during profile runs. |
Dave Allison | 07a1e23 | 2014-03-14 08:54:33 -0700 | [diff] [blame] | 815 | strcpy(profile_period, "-Xprofile-period:"); |
| 816 | property_get("dalvik.vm.profile.period_secs", profile_period+17, "10"); |
| 817 | opt.optionString = profile_period; |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 818 | mOptions.add(opt); |
| 819 | |
| 820 | // Length of each profile run (seconds). |
Dave Allison | 07a1e23 | 2014-03-14 08:54:33 -0700 | [diff] [blame] | 821 | strcpy(profile_duration, "-Xprofile-duration:"); |
| 822 | property_get("dalvik.vm.profile.duration_secs", profile_duration+19, "30"); |
| 823 | opt.optionString = profile_duration; |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 824 | mOptions.add(opt); |
| 825 | |
| 826 | |
| 827 | // Polling interval during profile run (microseconds). |
Dave Allison | 07a1e23 | 2014-03-14 08:54:33 -0700 | [diff] [blame] | 828 | strcpy(profile_interval, "-Xprofile-interval:"); |
| 829 | property_get("dalvik.vm.profile.interval_us", profile_interval+19, "10000"); |
| 830 | opt.optionString = profile_interval; |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 831 | mOptions.add(opt); |
| 832 | |
| 833 | // Coefficient for period backoff. The the period is multiplied |
| 834 | // by this value after each profile run. |
Dave Allison | 07a1e23 | 2014-03-14 08:54:33 -0700 | [diff] [blame] | 835 | strcpy(profile_backoff, "-Xprofile-backoff:"); |
| 836 | property_get("dalvik.vm.profile.backoff_coeff", profile_backoff+18, "2.0"); |
| 837 | opt.optionString = profile_backoff; |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 838 | mOptions.add(opt); |
| 839 | } |
| 840 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 841 | initArgs.version = JNI_VERSION_1_4; |
| 842 | initArgs.options = mOptions.editArray(); |
| 843 | initArgs.nOptions = mOptions.size(); |
| 844 | initArgs.ignoreUnrecognized = JNI_FALSE; |
| 845 | |
| 846 | /* |
| 847 | * Initialize the VM. |
| 848 | * |
| 849 | * The JavaVM* is essentially per-process, and the JNIEnv* is per-thread. |
| 850 | * If this call succeeds, the VM is ready, and we can start issuing |
| 851 | * JNI calls. |
| 852 | */ |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 853 | if (JNI_CreateJavaVM(pJavaVM, pEnv, &initArgs) < 0) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 854 | ALOGE("JNI_CreateJavaVM failed\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 855 | goto bail; |
| 856 | } |
| 857 | |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 858 | result = 0; |
| 859 | |
| 860 | bail: |
| 861 | free(stackTraceFile); |
| 862 | return result; |
| 863 | } |
| 864 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 865 | char* AndroidRuntime::toSlashClassName(const char* className) |
| 866 | { |
| 867 | char* result = strdup(className); |
| 868 | for (char* cp = result; *cp != '\0'; cp++) { |
| 869 | if (*cp == '.') { |
| 870 | *cp = '/'; |
| 871 | } |
| 872 | } |
| 873 | return result; |
| 874 | } |
| 875 | |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 876 | /* |
| 877 | * Start the Android runtime. This involves starting the virtual machine |
| 878 | * and calling the "static void main(String[] args)" method in the class |
| 879 | * named by "className". |
Jeff Brown | ebed7d6 | 2011-05-16 17:08:42 -0700 | [diff] [blame] | 880 | * |
| 881 | * Passes the main function two arguments, the class name and the specified |
| 882 | * options string. |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 883 | */ |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 884 | void AndroidRuntime::start(const char* className, const Vector<String8>& options) |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 885 | { |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 886 | ALOGD("\n>>>>>> AndroidRuntime START %s <<<<<<\n", |
Dianne Hackborn | 08e60f2 | 2010-09-01 18:17:17 -0700 | [diff] [blame] | 887 | className != NULL ? className : "(unknown)"); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 888 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 889 | static const String8 startSystemServer("start-system-server"); |
| 890 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 891 | /* |
| 892 | * 'startSystemServer == true' means runtime is obsolete and not run from |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 893 | * init.rc anymore, so we print out the boot start event here. |
| 894 | */ |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 895 | for (size_t i = 0; i < options.size(); ++i) { |
| 896 | if (options[i] == startSystemServer) { |
| 897 | /* track our progress through the boot sequence */ |
| 898 | const int LOG_BOOT_PROGRESS_START = 3000; |
| 899 | LOG_EVENT_LONG(LOG_BOOT_PROGRESS_START, ns2ms(systemTime(SYSTEM_TIME_MONOTONIC))); |
| 900 | } |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 901 | } |
| 902 | |
| 903 | const char* rootDir = getenv("ANDROID_ROOT"); |
| 904 | if (rootDir == NULL) { |
| 905 | rootDir = "/system"; |
| 906 | if (!hasDir("/system")) { |
| 907 | LOG_FATAL("No root directory specified, and /android does not exist."); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 908 | return; |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 909 | } |
| 910 | setenv("ANDROID_ROOT", rootDir, 1); |
| 911 | } |
| 912 | |
| 913 | //const char* kernelHack = getenv("LD_ASSUME_KERNEL"); |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 914 | //ALOGD("Found LD_ASSUME_KERNEL='%s'\n", kernelHack); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 915 | |
| 916 | /* start the virtual machine */ |
Brian Carlstrom | 9f8203a | 2013-06-19 13:49:36 -0700 | [diff] [blame] | 917 | JniInvocation jni_invocation; |
| 918 | jni_invocation.Init(NULL); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 919 | JNIEnv* env; |
| 920 | if (startVm(&mJavaVM, &env) != 0) { |
| 921 | return; |
| 922 | } |
| 923 | onVmCreated(env); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 924 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 925 | /* |
| 926 | * Register android functions. |
| 927 | */ |
| 928 | if (startReg(env) < 0) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 929 | ALOGE("Unable to register all android natives\n"); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 930 | return; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 931 | } |
| 932 | |
| 933 | /* |
| 934 | * We want to call main() with a String array with arguments in it. |
Jeff Brown | ebed7d6 | 2011-05-16 17:08:42 -0700 | [diff] [blame] | 935 | * At present we have two arguments, the class name and an option string. |
| 936 | * Create an array to hold them. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 937 | */ |
| 938 | jclass stringClass; |
| 939 | jobjectArray strArray; |
| 940 | jstring classNameStr; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 941 | |
| 942 | stringClass = env->FindClass("java/lang/String"); |
| 943 | assert(stringClass != NULL); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 944 | strArray = env->NewObjectArray(options.size() + 1, stringClass, NULL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 945 | assert(strArray != NULL); |
| 946 | classNameStr = env->NewStringUTF(className); |
| 947 | assert(classNameStr != NULL); |
| 948 | env->SetObjectArrayElement(strArray, 0, classNameStr); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 949 | |
| 950 | for (size_t i = 0; i < options.size(); ++i) { |
| 951 | jstring optionsStr = env->NewStringUTF(options.itemAt(i).string()); |
| 952 | assert(optionsStr != NULL); |
| 953 | env->SetObjectArrayElement(strArray, i + 1, optionsStr); |
| 954 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 955 | |
| 956 | /* |
| 957 | * Start VM. This thread becomes the main thread of the VM, and will |
| 958 | * not return until the VM exits. |
| 959 | */ |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 960 | char* slashClassName = toSlashClassName(className); |
| 961 | jclass startClass = env->FindClass(slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 962 | if (startClass == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 963 | ALOGE("JavaVM unable to locate class '%s'\n", slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 964 | /* keep going */ |
| 965 | } else { |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 966 | jmethodID startMeth = env->GetStaticMethodID(startClass, "main", |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 967 | "([Ljava/lang/String;)V"); |
| 968 | if (startMeth == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 969 | ALOGE("JavaVM unable to find main() in '%s'\n", className); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 970 | /* keep going */ |
| 971 | } else { |
| 972 | env->CallStaticVoidMethod(startClass, startMeth, strArray); |
| 973 | |
| 974 | #if 0 |
| 975 | if (env->ExceptionCheck()) |
| 976 | threadExitUncaughtException(env); |
| 977 | #endif |
| 978 | } |
| 979 | } |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 980 | free(slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 981 | |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 982 | ALOGD("Shutting down VM\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 983 | if (mJavaVM->DetachCurrentThread() != JNI_OK) |
Steve Block | 8564c8d | 2012-01-05 23:22:43 +0000 | [diff] [blame] | 984 | ALOGW("Warning: unable to detach main thread\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 985 | if (mJavaVM->DestroyJavaVM() != 0) |
Steve Block | 8564c8d | 2012-01-05 23:22:43 +0000 | [diff] [blame] | 986 | ALOGW("Warning: VM did not shut down cleanly\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 987 | } |
| 988 | |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 989 | void AndroidRuntime::exit(int code) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 990 | { |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 991 | if (mExitWithoutCleanup) { |
| 992 | ALOGI("VM exiting with result code %d, cleanup skipped.", code); |
| 993 | ::_exit(code); |
| 994 | } else { |
| 995 | ALOGI("VM exiting with result code %d.", code); |
| 996 | onExit(code); |
| 997 | ::exit(code); |
| 998 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 999 | } |
| 1000 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1001 | void AndroidRuntime::onVmCreated(JNIEnv* env) |
| 1002 | { |
| 1003 | // If AndroidRuntime had anything to do here, we'd have done it in 'start'. |
| 1004 | } |
| 1005 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1006 | /* |
| 1007 | * Get the JNIEnv pointer for this thread. |
| 1008 | * |
| 1009 | * Returns NULL if the slot wasn't allocated or populated. |
| 1010 | */ |
| 1011 | /*static*/ JNIEnv* AndroidRuntime::getJNIEnv() |
| 1012 | { |
| 1013 | JNIEnv* env; |
| 1014 | JavaVM* vm = AndroidRuntime::getJavaVM(); |
| 1015 | assert(vm != NULL); |
| 1016 | |
| 1017 | if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) |
| 1018 | return NULL; |
| 1019 | return env; |
| 1020 | } |
| 1021 | |
| 1022 | /* |
| 1023 | * Makes the current thread visible to the VM. |
| 1024 | * |
| 1025 | * The JNIEnv pointer returned is only valid for the current thread, and |
| 1026 | * thus must be tucked into thread-local storage. |
| 1027 | */ |
| 1028 | static int javaAttachThread(const char* threadName, JNIEnv** pEnv) |
| 1029 | { |
| 1030 | JavaVMAttachArgs args; |
| 1031 | JavaVM* vm; |
| 1032 | jint result; |
| 1033 | |
| 1034 | vm = AndroidRuntime::getJavaVM(); |
| 1035 | assert(vm != NULL); |
| 1036 | |
| 1037 | args.version = JNI_VERSION_1_4; |
| 1038 | args.name = (char*) threadName; |
| 1039 | args.group = NULL; |
| 1040 | |
| 1041 | result = vm->AttachCurrentThread(pEnv, (void*) &args); |
| 1042 | if (result != JNI_OK) |
Steve Block | 6215d3f | 2012-01-04 20:05:49 +0000 | [diff] [blame] | 1043 | ALOGI("NOTE: attach of thread '%s' failed\n", threadName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1044 | |
| 1045 | return result; |
| 1046 | } |
| 1047 | |
| 1048 | /* |
| 1049 | * Detach the current thread from the set visible to the VM. |
| 1050 | */ |
| 1051 | static int javaDetachThread(void) |
| 1052 | { |
| 1053 | JavaVM* vm; |
| 1054 | jint result; |
| 1055 | |
| 1056 | vm = AndroidRuntime::getJavaVM(); |
| 1057 | assert(vm != NULL); |
| 1058 | |
| 1059 | result = vm->DetachCurrentThread(); |
| 1060 | if (result != JNI_OK) |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1061 | ALOGE("ERROR: thread detach failed\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1062 | return result; |
| 1063 | } |
| 1064 | |
| 1065 | /* |
| 1066 | * When starting a native thread that will be visible from the VM, we |
| 1067 | * bounce through this to get the right attach/detach action. |
| 1068 | * Note that this function calls free(args) |
| 1069 | */ |
| 1070 | /*static*/ int AndroidRuntime::javaThreadShell(void* args) { |
| 1071 | void* start = ((void**)args)[0]; |
| 1072 | void* userData = ((void **)args)[1]; |
| 1073 | char* name = (char*) ((void **)args)[2]; // we own this storage |
| 1074 | free(args); |
| 1075 | JNIEnv* env; |
| 1076 | int result; |
| 1077 | |
| 1078 | /* hook us into the VM */ |
| 1079 | if (javaAttachThread(name, &env) != JNI_OK) |
| 1080 | return -1; |
| 1081 | |
| 1082 | /* start the thread running */ |
| 1083 | result = (*(android_thread_func_t)start)(userData); |
| 1084 | |
| 1085 | /* unhook us */ |
| 1086 | javaDetachThread(); |
| 1087 | free(name); |
| 1088 | |
| 1089 | return result; |
| 1090 | } |
| 1091 | |
| 1092 | /* |
| 1093 | * This is invoked from androidCreateThreadEtc() via the callback |
| 1094 | * set with androidSetCreateThreadFunc(). |
| 1095 | * |
| 1096 | * We need to create the new thread in such a way that it gets hooked |
| 1097 | * into the VM before it really starts executing. |
| 1098 | */ |
| 1099 | /*static*/ int AndroidRuntime::javaCreateThreadEtc( |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1100 | android_thread_func_t entryFunction, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1101 | void* userData, |
| 1102 | const char* threadName, |
| 1103 | int32_t threadPriority, |
| 1104 | size_t threadStackSize, |
| 1105 | android_thread_id_t* threadId) |
| 1106 | { |
| 1107 | void** args = (void**) malloc(3 * sizeof(void*)); // javaThreadShell must free |
| 1108 | int result; |
| 1109 | |
| 1110 | assert(threadName != NULL); |
| 1111 | |
| 1112 | args[0] = (void*) entryFunction; |
| 1113 | args[1] = userData; |
| 1114 | args[2] = (void*) strdup(threadName); // javaThreadShell must free |
| 1115 | |
| 1116 | result = androidCreateRawThreadEtc(AndroidRuntime::javaThreadShell, args, |
| 1117 | threadName, threadPriority, threadStackSize, threadId); |
| 1118 | return result; |
| 1119 | } |
| 1120 | |
| 1121 | /* |
| 1122 | * Create a thread that is visible from the VM. |
| 1123 | * |
| 1124 | * This is called from elsewhere in the library. |
| 1125 | */ |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1126 | /*static*/ android_thread_id_t AndroidRuntime::createJavaThread(const char* name, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1127 | void (*start)(void *), void* arg) |
| 1128 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1129 | android_thread_id_t threadId = 0; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1130 | javaCreateThreadEtc((android_thread_func_t) start, arg, name, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1131 | ANDROID_PRIORITY_DEFAULT, 0, &threadId); |
| 1132 | return threadId; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1133 | } |
| 1134 | |
| 1135 | #if 0 |
| 1136 | static void quickTest(void* arg) |
| 1137 | { |
| 1138 | const char* str = (const char*) arg; |
| 1139 | |
| 1140 | printf("In quickTest: %s\n", str); |
| 1141 | } |
| 1142 | #endif |
| 1143 | |
| 1144 | #ifdef NDEBUG |
| 1145 | #define REG_JNI(name) { name } |
| 1146 | struct RegJNIRec { |
| 1147 | int (*mProc)(JNIEnv*); |
| 1148 | }; |
| 1149 | #else |
| 1150 | #define REG_JNI(name) { name, #name } |
| 1151 | struct RegJNIRec { |
| 1152 | int (*mProc)(JNIEnv*); |
| 1153 | const char* mName; |
| 1154 | }; |
| 1155 | #endif |
| 1156 | |
| 1157 | typedef void (*RegJAMProc)(); |
| 1158 | |
| 1159 | static int register_jni_procs(const RegJNIRec array[], size_t count, JNIEnv* env) |
| 1160 | { |
| 1161 | for (size_t i = 0; i < count; i++) { |
| 1162 | if (array[i].mProc(env) < 0) { |
| 1163 | #ifndef NDEBUG |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 1164 | ALOGD("----------!!! %s failed to load\n", array[i].mName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1165 | #endif |
| 1166 | return -1; |
| 1167 | } |
| 1168 | } |
| 1169 | return 0; |
| 1170 | } |
| 1171 | |
| 1172 | static void register_jam_procs(const RegJAMProc array[], size_t count) |
| 1173 | { |
| 1174 | for (size_t i = 0; i < count; i++) { |
| 1175 | array[i](); |
| 1176 | } |
| 1177 | } |
| 1178 | |
| 1179 | static const RegJNIRec gRegJNI[] = { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1180 | REG_JNI(register_com_android_internal_os_RuntimeInit), |
| 1181 | REG_JNI(register_android_os_SystemClock), |
| 1182 | REG_JNI(register_android_util_EventLog), |
| 1183 | REG_JNI(register_android_util_Log), |
| 1184 | REG_JNI(register_android_util_FloatMath), |
| 1185 | REG_JNI(register_android_text_format_Time), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1186 | REG_JNI(register_android_content_AssetManager), |
| 1187 | REG_JNI(register_android_content_StringBlock), |
| 1188 | REG_JNI(register_android_content_XmlBlock), |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1189 | REG_JNI(register_android_emoji_EmojiFactory), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1190 | REG_JNI(register_android_text_AndroidCharacter), |
Doug Felt | dae8e94 | 2010-02-24 14:33:15 -0800 | [diff] [blame] | 1191 | REG_JNI(register_android_text_AndroidBidi), |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 1192 | REG_JNI(register_android_view_InputDevice), |
| 1193 | REG_JNI(register_android_view_KeyCharacterMap), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1194 | REG_JNI(register_android_os_Process), |
Andreas Huber | a8079bf | 2010-11-16 14:40:31 -0800 | [diff] [blame] | 1195 | REG_JNI(register_android_os_SystemProperties), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1196 | REG_JNI(register_android_os_Binder), |
Jeff Sharkey | d84e1ce | 2012-03-06 18:26:19 -0800 | [diff] [blame] | 1197 | REG_JNI(register_android_os_Parcel), |
Jeff Brown | 0a0a124 | 2011-12-02 02:25:22 -0800 | [diff] [blame] | 1198 | REG_JNI(register_android_view_DisplayEventReceiver), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1199 | REG_JNI(register_android_nio_utils), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1200 | REG_JNI(register_android_graphics_Graphics), |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 1201 | REG_JNI(register_android_view_GraphicBuffer), |
Chet Haase | a1cff50 | 2012-02-21 13:43:44 -0800 | [diff] [blame] | 1202 | REG_JNI(register_android_view_GLES20DisplayList), |
Romain Guy | e4d0112 | 2010-06-16 18:44:05 -0700 | [diff] [blame] | 1203 | REG_JNI(register_android_view_GLES20Canvas), |
Romain Guy | a958265 | 2011-11-10 14:20:10 -0800 | [diff] [blame] | 1204 | REG_JNI(register_android_view_HardwareRenderer), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1205 | REG_JNI(register_android_view_Surface), |
Mathias Agopian | 3866f0d | 2013-02-11 22:08:48 -0800 | [diff] [blame] | 1206 | REG_JNI(register_android_view_SurfaceControl), |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 1207 | REG_JNI(register_android_view_SurfaceSession), |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 1208 | REG_JNI(register_android_view_TextureView), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1209 | REG_JNI(register_com_google_android_gles_jni_EGLImpl), |
| 1210 | REG_JNI(register_com_google_android_gles_jni_GLImpl), |
Thomas Tafertshofer | 6b1e838 | 2012-07-03 13:37:35 -0700 | [diff] [blame] | 1211 | REG_JNI(register_android_opengl_jni_EGL14), |
Jesse Hall | 237c2b8 | 2013-05-06 11:36:57 -0700 | [diff] [blame] | 1212 | REG_JNI(register_android_opengl_jni_EGLExt), |
Jack Palevich | 1c4907e | 2009-04-13 16:22:25 -0700 | [diff] [blame] | 1213 | REG_JNI(register_android_opengl_jni_GLES10), |
| 1214 | REG_JNI(register_android_opengl_jni_GLES10Ext), |
| 1215 | REG_JNI(register_android_opengl_jni_GLES11), |
| 1216 | REG_JNI(register_android_opengl_jni_GLES11Ext), |
Jack Palevich | 560814f | 2009-11-19 16:34:55 +0800 | [diff] [blame] | 1217 | REG_JNI(register_android_opengl_jni_GLES20), |
Jesse Hall | d877efe | 2013-04-29 15:59:35 -0700 | [diff] [blame] | 1218 | REG_JNI(register_android_opengl_jni_GLES30), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1219 | |
| 1220 | REG_JNI(register_android_graphics_Bitmap), |
| 1221 | REG_JNI(register_android_graphics_BitmapFactory), |
Wei-Ta Chen | 6b849e2 | 2010-09-07 17:32:18 +0800 | [diff] [blame] | 1222 | REG_JNI(register_android_graphics_BitmapRegionDecoder), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1223 | REG_JNI(register_android_graphics_Camera), |
Leon Scroggins III | d0d7eaf | 2013-09-06 16:46:57 -0400 | [diff] [blame] | 1224 | REG_JNI(register_android_graphics_CreateJavaOutputStreamAdaptor), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1225 | REG_JNI(register_android_graphics_Canvas), |
| 1226 | REG_JNI(register_android_graphics_ColorFilter), |
| 1227 | REG_JNI(register_android_graphics_DrawFilter), |
| 1228 | REG_JNI(register_android_graphics_Interpolator), |
| 1229 | REG_JNI(register_android_graphics_LayerRasterizer), |
| 1230 | REG_JNI(register_android_graphics_MaskFilter), |
| 1231 | REG_JNI(register_android_graphics_Matrix), |
| 1232 | REG_JNI(register_android_graphics_Movie), |
| 1233 | REG_JNI(register_android_graphics_NinePatch), |
| 1234 | REG_JNI(register_android_graphics_Paint), |
| 1235 | REG_JNI(register_android_graphics_Path), |
| 1236 | REG_JNI(register_android_graphics_PathMeasure), |
| 1237 | REG_JNI(register_android_graphics_PathEffect), |
| 1238 | REG_JNI(register_android_graphics_Picture), |
| 1239 | REG_JNI(register_android_graphics_PorterDuff), |
| 1240 | REG_JNI(register_android_graphics_Rasterizer), |
| 1241 | REG_JNI(register_android_graphics_Region), |
| 1242 | REG_JNI(register_android_graphics_Shader), |
Jamie Gennis | aa0ce33 | 2011-01-06 17:04:26 -0800 | [diff] [blame] | 1243 | REG_JNI(register_android_graphics_SurfaceTexture), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1244 | REG_JNI(register_android_graphics_Typeface), |
| 1245 | REG_JNI(register_android_graphics_Xfermode), |
Wei-Ta Chen | bca2d61 | 2009-11-30 17:52:05 +0800 | [diff] [blame] | 1246 | REG_JNI(register_android_graphics_YuvImage), |
Svetoslav | 6811f4e | 2013-09-18 15:58:28 -0700 | [diff] [blame] | 1247 | REG_JNI(register_android_graphics_pdf_PdfDocument), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1248 | |
| 1249 | REG_JNI(register_android_database_CursorWindow), |
Jeff Brown | e5360fb | 2011-10-31 17:48:13 -0700 | [diff] [blame] | 1250 | REG_JNI(register_android_database_SQLiteConnection), |
| 1251 | REG_JNI(register_android_database_SQLiteGlobal), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1252 | REG_JNI(register_android_database_SQLiteDebug), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1253 | REG_JNI(register_android_os_Debug), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1254 | REG_JNI(register_android_os_FileObserver), |
Christopher Tate | fa9e7c0 | 2010-05-06 12:07:10 -0700 | [diff] [blame] | 1255 | REG_JNI(register_android_os_MessageQueue), |
Stephen Smalley | c07fca3 | 2012-01-13 08:31:39 -0500 | [diff] [blame] | 1256 | REG_JNI(register_android_os_SELinux), |
Jeff Brown | 481c157 | 2012-03-09 14:41:15 -0800 | [diff] [blame] | 1257 | REG_JNI(register_android_os_Trace), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1258 | REG_JNI(register_android_os_UEventObserver), |
| 1259 | REG_JNI(register_android_net_LocalSocketImpl), |
| 1260 | REG_JNI(register_android_net_NetworkUtils), |
Dan Egnor | 2b4abcd | 2010-04-07 17:30:50 -0700 | [diff] [blame] | 1261 | REG_JNI(register_android_net_TrafficStats), |
Elliott Hughes | a11d574 | 2013-08-09 14:59:39 -0700 | [diff] [blame] | 1262 | REG_JNI(register_android_net_wifi_WifiNative), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1263 | REG_JNI(register_android_os_MemoryFile), |
| 1264 | REG_JNI(register_com_android_internal_os_ZygoteInit), |
Narayan Kamath | 973b466 | 2014-03-31 13:41:26 +0100 | [diff] [blame] | 1265 | REG_JNI(register_com_android_internal_os_Zygote), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1266 | REG_JNI(register_android_hardware_Camera), |
Eino-Ville Talvala | 2f1a2e4 | 2013-07-25 17:12:05 -0700 | [diff] [blame] | 1267 | REG_JNI(register_android_hardware_camera2_CameraMetadata), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1268 | REG_JNI(register_android_hardware_SensorManager), |
Mike Lockwood | b01e8bf | 2011-08-29 20:11:07 -0400 | [diff] [blame] | 1269 | REG_JNI(register_android_hardware_SerialPort), |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 1270 | REG_JNI(register_android_hardware_UsbDevice), |
Mike Lockwood | acc29cc | 2011-03-11 08:18:08 -0500 | [diff] [blame] | 1271 | REG_JNI(register_android_hardware_UsbDeviceConnection), |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 1272 | REG_JNI(register_android_hardware_UsbRequest), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1273 | REG_JNI(register_android_media_AudioRecord), |
| 1274 | REG_JNI(register_android_media_AudioSystem), |
| 1275 | REG_JNI(register_android_media_AudioTrack), |
| 1276 | REG_JNI(register_android_media_JetPlayer), |
Jeff Brown | cbad976 | 2012-09-04 21:57:59 -0700 | [diff] [blame] | 1277 | REG_JNI(register_android_media_RemoteDisplay), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1278 | REG_JNI(register_android_media_ToneGenerator), |
| 1279 | |
| 1280 | REG_JNI(register_android_opengl_classes), |
JP Abgrall | 98a4f7e | 2011-09-02 15:36:33 -0700 | [diff] [blame] | 1281 | REG_JNI(register_android_server_NetworkManagementSocketTagger), |
Christopher Tate | ecaa7b4 | 2010-06-04 14:55:02 -0700 | [diff] [blame] | 1282 | REG_JNI(register_android_server_Watchdog), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1283 | REG_JNI(register_android_ddm_DdmHandleNativeHeap), |
Joe Onorato | 1cf5874 | 2009-06-12 11:06:24 -0700 | [diff] [blame] | 1284 | REG_JNI(register_android_backup_BackupDataInput), |
Joe Onorato | d2110db | 2009-05-19 13:41:21 -0700 | [diff] [blame] | 1285 | REG_JNI(register_android_backup_BackupDataOutput), |
Joe Onorato | 06290a4 | 2009-06-18 20:10:37 -0700 | [diff] [blame] | 1286 | REG_JNI(register_android_backup_FileBackupHelperBase), |
Joe Onorato | 4ababd9 | 2009-06-25 18:29:18 -0400 | [diff] [blame] | 1287 | REG_JNI(register_android_backup_BackupHelperDispatcher), |
Christopher Tate | 4a627c7 | 2011-04-01 14:43:32 -0700 | [diff] [blame] | 1288 | REG_JNI(register_android_app_backup_FullBackup), |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1289 | REG_JNI(register_android_app_ActivityThread), |
Dianne Hackborn | 69969e4 | 2010-05-04 11:40:40 -0700 | [diff] [blame] | 1290 | REG_JNI(register_android_app_NativeActivity), |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 1291 | REG_JNI(register_android_view_InputChannel), |
Jeff Brown | 32cbc3855 | 2011-12-01 14:01:49 -0800 | [diff] [blame] | 1292 | REG_JNI(register_android_view_InputEventReceiver), |
Jeff Brown | c28867a | 2013-03-26 15:42:39 -0700 | [diff] [blame] | 1293 | REG_JNI(register_android_view_InputEventSender), |
Michael Wright | a44dd26 | 2013-04-10 21:12:00 -0700 | [diff] [blame] | 1294 | REG_JNI(register_android_view_InputQueue), |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 1295 | REG_JNI(register_android_view_KeyEvent), |
| 1296 | REG_JNI(register_android_view_MotionEvent), |
Jeff Brown | 2352b97 | 2011-04-12 22:39:53 -0700 | [diff] [blame] | 1297 | REG_JNI(register_android_view_PointerIcon), |
Jeff Brown | 2ed2462 | 2011-03-14 19:39:54 -0700 | [diff] [blame] | 1298 | REG_JNI(register_android_view_VelocityTracker), |
Kenny Root | 02c8730 | 2010-07-01 08:10:18 -0700 | [diff] [blame] | 1299 | |
| 1300 | REG_JNI(register_android_content_res_ObbScanner), |
Dianne Hackborn | 08d5b8f | 2010-08-04 11:12:40 -0700 | [diff] [blame] | 1301 | REG_JNI(register_android_content_res_Configuration), |
Chet Haase | 6e0ecb4 | 2010-11-03 19:41:18 -0700 | [diff] [blame] | 1302 | |
| 1303 | REG_JNI(register_android_animation_PropertyValuesHolder), |
Kenny Root | 66269ea | 2011-07-12 14:14:01 -0700 | [diff] [blame] | 1304 | REG_JNI(register_com_android_internal_content_NativeLibraryHelper), |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1305 | REG_JNI(register_com_android_internal_net_NetworkStatsFactory), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1306 | }; |
| 1307 | |
| 1308 | /* |
| 1309 | * Register android native functions with the VM. |
| 1310 | */ |
| 1311 | /*static*/ int AndroidRuntime::startReg(JNIEnv* env) |
| 1312 | { |
| 1313 | /* |
| 1314 | * This hook causes all future threads created in this process to be |
| 1315 | * attached to the JavaVM. (This needs to go away in favor of JNI |
| 1316 | * Attach calls.) |
| 1317 | */ |
| 1318 | androidSetCreateThreadFunc((android_create_thread_fn) javaCreateThreadEtc); |
| 1319 | |
Steve Block | 71f2cf1 | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 1320 | ALOGV("--- registering native functions ---\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1321 | |
| 1322 | /* |
| 1323 | * Every "register" function calls one or more things that return |
| 1324 | * a local reference (e.g. FindClass). Because we haven't really |
| 1325 | * started the VM yet, they're all getting stored in the base frame |
| 1326 | * and never released. Use Push/Pop to manage the storage. |
| 1327 | */ |
| 1328 | env->PushLocalFrame(200); |
| 1329 | |
| 1330 | if (register_jni_procs(gRegJNI, NELEM(gRegJNI), env) < 0) { |
| 1331 | env->PopLocalFrame(NULL); |
| 1332 | return -1; |
| 1333 | } |
| 1334 | env->PopLocalFrame(NULL); |
| 1335 | |
| 1336 | //createJavaThread("fubar", quickTest, (void*) "hello"); |
| 1337 | |
| 1338 | return 0; |
| 1339 | } |
| 1340 | |
| 1341 | AndroidRuntime* AndroidRuntime::getRuntime() |
| 1342 | { |
| 1343 | return gCurRuntime; |
| 1344 | } |
| 1345 | |
| 1346 | /** |
| 1347 | * Used by WithFramework to register native functions. |
| 1348 | */ |
| 1349 | extern "C" |
| 1350 | jint Java_com_android_internal_util_WithFramework_registerNatives( |
| 1351 | JNIEnv* env, jclass clazz) { |
| 1352 | return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); |
| 1353 | } |
| 1354 | |
| 1355 | /** |
| 1356 | * Used by LoadClass to register native functions. |
| 1357 | */ |
| 1358 | extern "C" |
| 1359 | jint Java_LoadClass_registerNatives(JNIEnv* env, jclass clazz) { |
| 1360 | return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); |
| 1361 | } |
| 1362 | |
| 1363 | } // namespace android |