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> |
| 32 | |
| 33 | #include "jni.h" |
| 34 | #include "JNIHelp.h" |
Brian Carlstrom | 9f8203a | 2013-06-19 13:49:36 -0700 | [diff] [blame] | 35 | #include "JniInvocation.h" |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 36 | #include "android_util_Binder.h" |
| 37 | |
| 38 | #include <stdio.h> |
| 39 | #include <signal.h> |
| 40 | #include <sys/stat.h> |
| 41 | #include <sys/types.h> |
| 42 | #include <signal.h> |
| 43 | #include <dirent.h> |
| 44 | #include <assert.h> |
| 45 | |
| 46 | |
| 47 | using namespace android; |
| 48 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 49 | extern int register_android_os_Binder(JNIEnv* env); |
| 50 | extern int register_android_os_Process(JNIEnv* env); |
| 51 | extern int register_android_graphics_Bitmap(JNIEnv*); |
| 52 | extern int register_android_graphics_BitmapFactory(JNIEnv*); |
Wei-Ta Chen | 6b849e2 | 2010-09-07 17:32:18 +0800 | [diff] [blame] | 53 | extern int register_android_graphics_BitmapRegionDecoder(JNIEnv*); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 54 | extern int register_android_graphics_Camera(JNIEnv* env); |
Leon Scroggins III | d0d7eaf | 2013-09-06 16:46:57 -0400 | [diff] [blame] | 55 | extern int register_android_graphics_CreateJavaOutputStreamAdaptor(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 56 | extern int register_android_graphics_Graphics(JNIEnv* env); |
| 57 | extern int register_android_graphics_Interpolator(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 58 | extern int register_android_graphics_MaskFilter(JNIEnv* env); |
| 59 | extern int register_android_graphics_Movie(JNIEnv* env); |
| 60 | extern int register_android_graphics_NinePatch(JNIEnv*); |
| 61 | extern int register_android_graphics_PathEffect(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 62 | extern int register_android_graphics_Shader(JNIEnv* env); |
| 63 | extern int register_android_graphics_Typeface(JNIEnv* env); |
Wei-Ta Chen | bca2d61 | 2009-11-30 17:52:05 +0800 | [diff] [blame] | 64 | extern int register_android_graphics_YuvImage(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 65 | |
| 66 | extern int register_com_google_android_gles_jni_EGLImpl(JNIEnv* env); |
| 67 | extern int register_com_google_android_gles_jni_GLImpl(JNIEnv* env); |
Thomas Tafertshofer | 6b1e838 | 2012-07-03 13:37:35 -0700 | [diff] [blame] | 68 | extern int register_android_opengl_jni_EGL14(JNIEnv* env); |
Jesse Hall | 237c2b8 | 2013-05-06 11:36:57 -0700 | [diff] [blame] | 69 | extern int register_android_opengl_jni_EGLExt(JNIEnv* env); |
Jack Palevich | 1c4907e | 2009-04-13 16:22:25 -0700 | [diff] [blame] | 70 | extern int register_android_opengl_jni_GLES10(JNIEnv* env); |
| 71 | extern int register_android_opengl_jni_GLES10Ext(JNIEnv* env); |
| 72 | extern int register_android_opengl_jni_GLES11(JNIEnv* env); |
| 73 | extern int register_android_opengl_jni_GLES11Ext(JNIEnv* env); |
Jack Palevich | 560814f | 2009-11-19 16:34:55 +0800 | [diff] [blame] | 74 | extern int register_android_opengl_jni_GLES20(JNIEnv* env); |
Jesse Hall | d877efe | 2013-04-29 15:59:35 -0700 | [diff] [blame] | 75 | extern int register_android_opengl_jni_GLES30(JNIEnv* env); |
Jesse Hall | 7ab63ac | 2014-05-19 15:13:41 -0700 | [diff] [blame] | 76 | extern int register_android_opengl_jni_GLES31(JNIEnv* env); |
| 77 | extern int register_android_opengl_jni_GLES31Ext(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); |
Ruben Brunk | feb50af | 2014-05-09 19:58:49 -0700 | [diff] [blame] | 81 | extern int register_android_hardware_camera2_legacy_LegacyCameraDevice(JNIEnv *env); |
Eino-Ville Talvala | e1f57d6 | 2014-05-29 17:17:07 -0700 | [diff] [blame] | 82 | extern int register_android_hardware_camera2_legacy_PerfMeasurement(JNIEnv *env); |
Ruben Brunk | b607900 | 2014-05-22 12:33:54 -0700 | [diff] [blame] | 83 | extern int register_android_hardware_camera2_DngCreator(JNIEnv *env); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 84 | extern int register_android_hardware_Radio(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 85 | extern int register_android_hardware_SensorManager(JNIEnv *env); |
Mike Lockwood | b01e8bf | 2011-08-29 20:11:07 -0400 | [diff] [blame] | 86 | extern int register_android_hardware_SerialPort(JNIEnv *env); |
Eric Laurent | 60b62bc | 2014-04-18 17:50:49 -0700 | [diff] [blame] | 87 | extern int register_android_hardware_SoundTrigger(JNIEnv *env); |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 88 | extern int register_android_hardware_UsbDevice(JNIEnv *env); |
Mike Lockwood | acc29cc | 2011-03-11 08:18:08 -0500 | [diff] [blame] | 89 | extern int register_android_hardware_UsbDeviceConnection(JNIEnv *env); |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 90 | extern int register_android_hardware_UsbRequest(JNIEnv *env); |
destradaa | a4fa3b5 | 2014-07-09 10:46:39 -0700 | [diff] [blame] | 91 | extern int register_android_hardware_location_ActivityRecognitionHardware(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 92 | |
| 93 | extern int register_android_media_AudioRecord(JNIEnv *env); |
| 94 | extern int register_android_media_AudioSystem(JNIEnv *env); |
| 95 | extern int register_android_media_AudioTrack(JNIEnv *env); |
| 96 | extern int register_android_media_JetPlayer(JNIEnv *env); |
| 97 | extern int register_android_media_ToneGenerator(JNIEnv *env); |
| 98 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 99 | namespace android { |
| 100 | |
| 101 | /* |
| 102 | * JNI-based registration functions. Note these are properly contained in |
| 103 | * namespace android. |
| 104 | */ |
| 105 | extern int register_android_content_AssetManager(JNIEnv* env); |
| 106 | extern int register_android_util_EventLog(JNIEnv* env); |
| 107 | extern int register_android_util_Log(JNIEnv* env); |
| 108 | extern int register_android_content_StringBlock(JNIEnv* env); |
| 109 | extern int register_android_content_XmlBlock(JNIEnv* env); |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 110 | extern int register_android_emoji_EmojiFactory(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 111 | extern int register_android_graphics_Canvas(JNIEnv* env); |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 112 | extern int register_android_graphics_CanvasProperty(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 113 | extern int register_android_graphics_ColorFilter(JNIEnv* env); |
| 114 | extern int register_android_graphics_DrawFilter(JNIEnv* env); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 115 | extern int register_android_graphics_FontFamily(JNIEnv* env); |
Mike Reed | 4c9355c | 2014-05-07 11:48:37 -0400 | [diff] [blame] | 116 | extern int register_android_graphics_LayerRasterizer(JNIEnv*); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 117 | extern int register_android_graphics_Matrix(JNIEnv* env); |
| 118 | extern int register_android_graphics_Paint(JNIEnv* env); |
| 119 | extern int register_android_graphics_Path(JNIEnv* env); |
| 120 | extern int register_android_graphics_PathMeasure(JNIEnv* env); |
| 121 | extern int register_android_graphics_Picture(JNIEnv*); |
| 122 | extern int register_android_graphics_PorterDuff(JNIEnv* env); |
| 123 | extern int register_android_graphics_Rasterizer(JNIEnv* env); |
Jeff Brown | fbf0977 | 2011-01-16 14:06:57 -0800 | [diff] [blame] | 124 | extern int register_android_graphics_Region(JNIEnv* env); |
Jamie Gennis | aa0ce33 | 2011-01-06 17:04:26 -0800 | [diff] [blame] | 125 | extern int register_android_graphics_SurfaceTexture(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 126 | extern int register_android_graphics_Xfermode(JNIEnv* env); |
Svetoslav | 6811f4e | 2013-09-18 15:58:28 -0700 | [diff] [blame] | 127 | extern int register_android_graphics_pdf_PdfDocument(JNIEnv* env); |
Svetoslav | 62ce332 | 2014-09-04 21:17:17 -0700 | [diff] [blame] | 128 | extern int register_android_graphics_pdf_PdfEditor(JNIEnv* env); |
Svetoslav | 2961769 | 2014-04-24 18:40:42 -0700 | [diff] [blame] | 129 | extern int register_android_graphics_pdf_PdfRenderer(JNIEnv* env); |
Jeff Brown | 0a0a124 | 2011-12-02 02:25:22 -0800 | [diff] [blame] | 130 | extern int register_android_view_DisplayEventReceiver(JNIEnv* env); |
Chris Craik | c9070eb | 2015-03-09 18:50:14 -0700 | [diff] [blame] | 131 | extern int register_android_view_DisplayListCanvas(JNIEnv* env); |
| 132 | extern int register_android_view_GraphicBuffer(JNIEnv* env); |
| 133 | extern int register_android_view_HardwareLayer(JNIEnv* env); |
John Reck | f666ad7 | 2014-03-14 16:24:57 -0700 | [diff] [blame] | 134 | extern int register_android_view_RenderNode(JNIEnv* env); |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 135 | extern int register_android_view_RenderNodeAnimator(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 136 | extern int register_android_view_Surface(JNIEnv* env); |
Mathias Agopian | 3866f0d | 2013-02-11 22:08:48 -0800 | [diff] [blame] | 137 | extern int register_android_view_SurfaceControl(JNIEnv* env); |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 138 | extern int register_android_view_SurfaceSession(JNIEnv* env); |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 139 | extern int register_android_view_TextureView(JNIEnv* env); |
Chris Craik | c9070eb | 2015-03-09 18:50:14 -0700 | [diff] [blame] | 140 | extern int register_android_view_ThreadedRenderer(JNIEnv* env); |
John Reck | 315c329 | 2014-05-09 19:21:04 -0700 | [diff] [blame] | 141 | extern int register_com_android_internal_view_animation_NativeInterpolatorFactoryHelper(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 142 | extern int register_android_database_CursorWindow(JNIEnv* env); |
Jeff Brown | e5360fb | 2011-10-31 17:48:13 -0700 | [diff] [blame] | 143 | extern int register_android_database_SQLiteConnection(JNIEnv* env); |
| 144 | extern int register_android_database_SQLiteGlobal(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 145 | extern int register_android_database_SQLiteDebug(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 146 | extern int register_android_nio_utils(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 147 | extern int register_android_os_Debug(JNIEnv* env); |
Christopher Tate | fa9e7c0 | 2010-05-06 12:07:10 -0700 | [diff] [blame] | 148 | extern int register_android_os_MessageQueue(JNIEnv* env); |
Jeff Sharkey | d84e1ce | 2012-03-06 18:26:19 -0800 | [diff] [blame] | 149 | extern int register_android_os_Parcel(JNIEnv* env); |
Stephen Smalley | c07fca3 | 2012-01-13 08:31:39 -0500 | [diff] [blame] | 150 | extern int register_android_os_SELinux(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 151 | extern int register_android_os_SystemProperties(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 152 | extern int register_android_os_SystemClock(JNIEnv* env); |
Jeff Brown | 481c157 | 2012-03-09 14:41:15 -0800 | [diff] [blame] | 153 | extern int register_android_os_Trace(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 154 | extern int register_android_os_FileObserver(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 155 | extern int register_android_os_UEventObserver(JNIEnv* env); |
| 156 | extern int register_android_os_MemoryFile(JNIEnv* env); |
| 157 | extern int register_android_net_LocalSocketImpl(JNIEnv* env); |
| 158 | extern int register_android_net_NetworkUtils(JNIEnv* env); |
Dan Egnor | 2b4abcd | 2010-04-07 17:30:50 -0700 | [diff] [blame] | 159 | extern int register_android_net_TrafficStats(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 160 | extern int register_android_text_AndroidCharacter(JNIEnv *env); |
Anish Athalye | 88b5b0b | 2014-06-24 14:39:43 -0700 | [diff] [blame] | 161 | extern int register_android_text_StaticLayout(JNIEnv *env); |
Doug Felt | dae8e94 | 2010-02-24 14:33:15 -0800 | [diff] [blame] | 162 | extern int register_android_text_AndroidBidi(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 163 | extern int register_android_opengl_classes(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 164 | extern int register_android_ddm_DdmHandleNativeHeap(JNIEnv *env); |
Narayan Kamath | 29564cd | 2014-08-07 10:57:40 +0100 | [diff] [blame] | 165 | extern int register_android_server_NetworkManagementSocketTagger(JNIEnv* env); |
Joe Onorato | 1cf5874 | 2009-06-12 11:06:24 -0700 | [diff] [blame] | 166 | extern int register_android_backup_BackupDataInput(JNIEnv *env); |
Joe Onorato | d2110db | 2009-05-19 13:41:21 -0700 | [diff] [blame] | 167 | extern int register_android_backup_BackupDataOutput(JNIEnv *env); |
Joe Onorato | 06290a4 | 2009-06-18 20:10:37 -0700 | [diff] [blame] | 168 | extern int register_android_backup_FileBackupHelperBase(JNIEnv *env); |
Joe Onorato | 4ababd9 | 2009-06-25 18:29:18 -0400 | [diff] [blame] | 169 | extern int register_android_backup_BackupHelperDispatcher(JNIEnv *env); |
Christopher Tate | 4a627c7 | 2011-04-01 14:43:32 -0700 | [diff] [blame] | 170 | extern int register_android_app_backup_FullBackup(JNIEnv *env); |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 171 | extern int register_android_app_ActivityThread(JNIEnv *env); |
Dianne Hackborn | 69969e4 | 2010-05-04 11:40:40 -0700 | [diff] [blame] | 172 | extern int register_android_app_NativeActivity(JNIEnv *env); |
Jeff Brown | cbad976 | 2012-09-04 21:57:59 -0700 | [diff] [blame] | 173 | extern int register_android_media_RemoteDisplay(JNIEnv *env); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 174 | extern int register_android_view_InputChannel(JNIEnv* env); |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 175 | extern int register_android_view_InputDevice(JNIEnv* env); |
Jeff Brown | 32cbc3855 | 2011-12-01 14:01:49 -0800 | [diff] [blame] | 176 | extern int register_android_view_InputEventReceiver(JNIEnv* env); |
Jeff Brown | c28867a | 2013-03-26 15:42:39 -0700 | [diff] [blame] | 177 | extern int register_android_view_InputEventSender(JNIEnv* env); |
Michael Wright | a44dd26 | 2013-04-10 21:12:00 -0700 | [diff] [blame] | 178 | extern int register_android_view_InputQueue(JNIEnv* env); |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 179 | extern int register_android_view_KeyCharacterMap(JNIEnv *env); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 180 | extern int register_android_view_KeyEvent(JNIEnv* env); |
| 181 | extern int register_android_view_MotionEvent(JNIEnv* env); |
Jeff Brown | 2352b97 | 2011-04-12 22:39:53 -0700 | [diff] [blame] | 182 | extern int register_android_view_PointerIcon(JNIEnv* env); |
Jeff Brown | 2ed2462 | 2011-03-14 19:39:54 -0700 | [diff] [blame] | 183 | extern int register_android_view_VelocityTracker(JNIEnv* env); |
Kenny Root | 02c8730 | 2010-07-01 08:10:18 -0700 | [diff] [blame] | 184 | extern int register_android_content_res_ObbScanner(JNIEnv* env); |
Dianne Hackborn | 08d5b8f | 2010-08-04 11:12:40 -0700 | [diff] [blame] | 185 | extern int register_android_content_res_Configuration(JNIEnv* env); |
Chet Haase | 6e0ecb4 | 2010-11-03 19:41:18 -0700 | [diff] [blame] | 186 | extern int register_android_animation_PropertyValuesHolder(JNIEnv *env); |
Kenny Root | 66269ea | 2011-07-12 14:14:01 -0700 | [diff] [blame] | 187 | extern int register_com_android_internal_content_NativeLibraryHelper(JNIEnv *env); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 188 | extern int register_com_android_internal_net_NetworkStatsFactory(JNIEnv *env); |
Narayan Kamath | 973b466 | 2014-03-31 13:41:26 +0100 | [diff] [blame] | 189 | extern int register_com_android_internal_os_Zygote(JNIEnv *env); |
John Reck | 9fa4071 | 2014-05-09 15:26:59 -0700 | [diff] [blame] | 190 | extern int register_com_android_internal_util_VirtualRefBasePtr(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 191 | |
| 192 | static AndroidRuntime* gCurRuntime = NULL; |
| 193 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 194 | /* |
| 195 | * Code written in the Java Programming Language calls here from main(). |
| 196 | */ |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 197 | 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] | 198 | { |
| 199 | gCurRuntime->onStarted(); |
| 200 | } |
| 201 | |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 202 | 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] | 203 | { |
| 204 | gCurRuntime->onZygoteInit(); |
| 205 | } |
| 206 | |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 207 | static void com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup(JNIEnv* env, |
| 208 | jobject clazz, jboolean exitWithoutCleanup) |
| 209 | { |
| 210 | gCurRuntime->setExitWithoutCleanup(exitWithoutCleanup); |
| 211 | } |
| 212 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 213 | /* |
| 214 | * JNI registration. |
| 215 | */ |
| 216 | static JNINativeMethod gMethods[] = { |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 217 | { "nativeFinishInit", "()V", |
| 218 | (void*) com_android_internal_os_RuntimeInit_nativeFinishInit }, |
| 219 | { "nativeZygoteInit", "()V", |
| 220 | (void*) com_android_internal_os_RuntimeInit_nativeZygoteInit }, |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 221 | { "nativeSetExitWithoutCleanup", "(Z)V", |
| 222 | (void*) com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup }, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 223 | }; |
| 224 | |
| 225 | int register_com_android_internal_os_RuntimeInit(JNIEnv* env) |
| 226 | { |
| 227 | return jniRegisterNativeMethods(env, "com/android/internal/os/RuntimeInit", |
| 228 | gMethods, NELEM(gMethods)); |
| 229 | } |
| 230 | |
| 231 | // ---------------------------------------------------------------------- |
| 232 | |
Andreas Huber | 9ae000c | 2014-02-13 17:22:33 +0000 | [diff] [blame] | 233 | /*static*/ JavaVM* AndroidRuntime::mJavaVM = NULL; |
| 234 | |
Narayan Kamath | a23fcd7 | 2014-03-28 13:39:21 +0000 | [diff] [blame] | 235 | AndroidRuntime::AndroidRuntime(char* argBlockStart, const size_t argBlockLength) : |
| 236 | mExitWithoutCleanup(false), |
| 237 | mArgBlockStart(argBlockStart), |
| 238 | mArgBlockLength(argBlockLength) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 239 | { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 240 | SkGraphics::Init(); |
Ben Wagner | 17761233 | 2015-01-15 14:16:46 -0500 | [diff] [blame] | 241 | // There is also a global font cache, but its budget is specified by |
| 242 | // SK_DEFAULT_FONT_CACHE_COUNT_LIMIT and SK_DEFAULT_FONT_CACHE_LIMIT. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 243 | |
| 244 | // Pre-allocate enough space to hold a fair number of options. |
| 245 | mOptions.setCapacity(20); |
| 246 | |
| 247 | assert(gCurRuntime == NULL); // one per process |
| 248 | gCurRuntime = this; |
| 249 | } |
| 250 | |
| 251 | AndroidRuntime::~AndroidRuntime() |
| 252 | { |
| 253 | SkGraphics::Term(); |
| 254 | } |
| 255 | |
Andreas Huber | 9ae000c | 2014-02-13 17:22:33 +0000 | [diff] [blame] | 256 | /* |
| 257 | * Register native methods using JNI. |
| 258 | */ |
| 259 | /*static*/ int AndroidRuntime::registerNativeMethods(JNIEnv* env, |
| 260 | const char* className, const JNINativeMethod* gMethods, int numMethods) |
| 261 | { |
| 262 | return jniRegisterNativeMethods(env, className, gMethods, numMethods); |
| 263 | } |
| 264 | |
Narayan Kamath | a23fcd7 | 2014-03-28 13:39:21 +0000 | [diff] [blame] | 265 | void AndroidRuntime::setArgv0(const char* argv0) { |
Jeff Brown | 00c0cd4 | 2014-09-10 16:48:46 -0700 | [diff] [blame] | 266 | memset(mArgBlockStart, 0, mArgBlockLength); |
Narayan Kamath | a23fcd7 | 2014-03-28 13:39:21 +0000 | [diff] [blame] | 267 | strlcpy(mArgBlockStart, argv0, mArgBlockLength); |
| 268 | } |
| 269 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 270 | status_t AndroidRuntime::callMain(const String8& className, jclass clazz, |
| 271 | const Vector<String8>& args) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 272 | { |
| 273 | JNIEnv* env; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 274 | jmethodID methodId; |
| 275 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 276 | ALOGD("Calling main entry %s", className.string()); |
Dianne Hackborn | 08e60f2 | 2010-09-01 18:17:17 -0700 | [diff] [blame] | 277 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 278 | env = getJNIEnv(); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 279 | if (clazz == NULL || env == NULL) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 280 | return UNKNOWN_ERROR; |
| 281 | } |
| 282 | |
| 283 | methodId = env->GetStaticMethodID(clazz, "main", "([Ljava/lang/String;)V"); |
| 284 | if (methodId == NULL) { |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 285 | 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] | 286 | return UNKNOWN_ERROR; |
| 287 | } |
| 288 | |
| 289 | /* |
| 290 | * We want to call main() with a String array with our arguments in it. |
| 291 | * Create an array and populate it. |
| 292 | */ |
| 293 | jclass stringClass; |
| 294 | jobjectArray strArray; |
| 295 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 296 | const size_t numArgs = args.size(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 297 | stringClass = env->FindClass("java/lang/String"); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 298 | strArray = env->NewObjectArray(numArgs, stringClass, NULL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 299 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 300 | for (size_t i = 0; i < numArgs; i++) { |
| 301 | jstring argStr = env->NewStringUTF(args[i].string()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 302 | env->SetObjectArrayElement(strArray, i, argStr); |
| 303 | } |
| 304 | |
| 305 | env->CallStaticVoidMethod(clazz, methodId, strArray); |
| 306 | return NO_ERROR; |
| 307 | } |
| 308 | |
| 309 | /* |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 310 | * The VM calls this through the "exit" hook. |
| 311 | */ |
| 312 | static void runtime_exit(int code) |
| 313 | { |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 314 | gCurRuntime->exit(code); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 315 | } |
| 316 | |
| 317 | /* |
| 318 | * The VM calls this through the "vfprintf" hook. |
| 319 | * |
| 320 | * We ignore "fp" and just write the results to the log file. |
| 321 | */ |
| 322 | static void runtime_vfprintf(FILE* fp, const char* format, va_list ap) |
| 323 | { |
| 324 | LOG_PRI_VA(ANDROID_LOG_INFO, "vm-printf", format, ap); |
| 325 | } |
| 326 | |
Brad Fitzpatrick | 0bd5243 | 2010-12-13 16:52:35 -0800 | [diff] [blame] | 327 | /** |
| 328 | * The VM calls this when mutex contention debugging is enabled to |
| 329 | * determine whether or not the blocked thread was a "sensitive thread" |
| 330 | * for user responsiveness/smoothess. |
| 331 | * |
| 332 | * Our policy for this is whether or not we're tracing any StrictMode |
| 333 | * events on this thread (which we might've inherited via Binder calls |
| 334 | * into us) |
| 335 | */ |
| 336 | static bool runtime_isSensitiveThread() { |
| 337 | IPCThreadState* state = IPCThreadState::selfOrNull(); |
| 338 | return state && state->getStrictModePolicy() != 0; |
| 339 | } |
| 340 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 341 | static int hasDir(const char* dir) |
| 342 | { |
| 343 | struct stat s; |
| 344 | int res = stat(dir, &s); |
| 345 | if (res == 0) { |
| 346 | return S_ISDIR(s.st_mode); |
| 347 | } |
| 348 | return 0; |
| 349 | } |
| 350 | |
Andreas Gampe | 995c62d | 2014-11-14 16:15:17 -0800 | [diff] [blame] | 351 | static bool hasFile(const char* file) { |
| 352 | struct stat s; |
| 353 | int res = stat(file, &s); |
| 354 | if (res == 0) { |
| 355 | return S_ISREG(s.st_mode); |
| 356 | } |
| 357 | return false; |
| 358 | } |
| 359 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 360 | /* |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 361 | * Read the persistent locale. Attempts to read to persist.sys.locale |
| 362 | * and falls back to the default locale (ro.product.locale) if |
| 363 | * persist.sys.locale is empty. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 364 | */ |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 365 | static void readLocale(char* locale) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 366 | { |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 367 | // Allocate 4 extra bytes because we might read a property into |
| 368 | // this array at offset 4. |
| 369 | char propLocale[PROPERTY_VALUE_MAX + 4]; |
Brian Carlstrom | 171ea89 | 2010-08-24 21:27:52 -0700 | [diff] [blame] | 370 | |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 371 | property_get("persist.sys.locale", propLocale, ""); |
| 372 | if (propLocale[0] == 0) { |
| 373 | property_get("ro.product.locale", propLocale, ""); |
| 374 | |
| 375 | if (propLocale[0] == 0) { |
| 376 | // If persist.sys.locale and ro.product.locale are missing, |
| 377 | // construct a locale value from the individual locale components. |
| 378 | property_get("ro.product.locale.language", propLocale, "en"); |
| 379 | |
| 380 | // The language code is either two or three chars in length. If it |
| 381 | // isn't 2 chars long, assume three. Anything else is an error |
| 382 | // anyway. |
| 383 | const int offset = (propLocale[2] == 0) ? 2 : 3; |
| 384 | propLocale[offset] = '-'; |
| 385 | |
| 386 | property_get("ro.product.locale.region", propLocale + offset + 1, "US"); |
| 387 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 388 | } |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 389 | |
| 390 | strncat(locale, propLocale, PROPERTY_VALUE_MAX); |
| 391 | // ALOGD("[DEBUG] locale=%s", locale); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 392 | } |
| 393 | |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 394 | void AndroidRuntime::addOption(const char* optionString, void* extraInfo) |
| 395 | { |
| 396 | JavaVMOption opt; |
| 397 | opt.optionString = optionString; |
| 398 | opt.extraInfo = extraInfo; |
| 399 | mOptions.add(opt); |
| 400 | } |
| 401 | |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 402 | /* |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 403 | * Parse a property containing space-separated options that should be |
| 404 | * passed directly to the VM, e.g. "-Xmx32m -verbose:gc -Xregenmap". |
| 405 | * |
| 406 | * This will cut up "extraOptsBuf" as we chop it into individual options. |
| 407 | * |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 408 | * If "quotingArg" is non-null, it is passed before each extra option in mOptions. |
| 409 | * |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 410 | * Adds the strings, if any, to mOptions. |
| 411 | */ |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 412 | void AndroidRuntime::parseExtraOpts(char* extraOptsBuf, const char* quotingArg) |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 413 | { |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 414 | char* start = extraOptsBuf; |
| 415 | char* end = NULL; |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 416 | while (*start != '\0') { |
| 417 | while (*start == ' ') /* skip leading whitespace */ |
| 418 | start++; |
| 419 | if (*start == '\0') /* was trailing ws, bail */ |
| 420 | break; |
| 421 | |
| 422 | end = start+1; |
| 423 | while (*end != ' ' && *end != '\0') /* find end of token */ |
| 424 | end++; |
| 425 | if (*end == ' ') |
| 426 | *end++ = '\0'; /* mark end, advance to indicate more */ |
| 427 | |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 428 | if (quotingArg != NULL) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 429 | addOption(quotingArg); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 430 | } |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 431 | addOption(start); |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 432 | start = end; |
| 433 | } |
| 434 | } |
| 435 | |
| 436 | /* |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 437 | * Reads a "property" into "buffer" with a default of "defaultArg". If |
| 438 | * the property is non-empty, it is treated as a runtime option such |
| 439 | * as "-Xmx32m". |
| 440 | * |
| 441 | * The "runtimeArg" is a prefix for the option such as "-Xms" or "-Xmx". |
| 442 | * |
| 443 | * If an argument is found, it is added to mOptions. |
| 444 | * |
| 445 | * If an option is found, it is added to mOptions and true is |
| 446 | * returned. Otherwise false is returned. |
| 447 | */ |
| 448 | bool AndroidRuntime::parseRuntimeOption(const char* property, |
| 449 | char* buffer, |
| 450 | const char* runtimeArg, |
| 451 | const char* defaultArg) |
| 452 | { |
| 453 | strcpy(buffer, runtimeArg); |
| 454 | size_t runtimeArgLen = strlen(runtimeArg); |
| 455 | property_get(property, buffer+runtimeArgLen, defaultArg); |
| 456 | if (buffer[runtimeArgLen] == '\0') { |
| 457 | return false; |
| 458 | } |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 459 | addOption(buffer); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 460 | return true; |
| 461 | } |
| 462 | |
| 463 | /* |
| 464 | * Reads a "property" into "buffer". If the property is non-empty, it |
Brian Carlstrom | 3fbfbb4 | 2014-07-28 19:13:28 -0700 | [diff] [blame] | 465 | * is treated as a dex2oat compiler option that should be |
| 466 | * passed as a quoted option, e.g. "-Ximage-compiler-option --compiler-filter=verify-none". |
| 467 | * |
| 468 | * The "compilerArg" is a prefix for the option such as "--compiler-filter=". |
| 469 | * |
| 470 | * The "quotingArg" should be "-Ximage-compiler-option" or "-Xcompiler-option". |
| 471 | * |
| 472 | * If an option is found, it is added to mOptions and true is |
| 473 | * returned. Otherwise false is returned. |
| 474 | */ |
| 475 | bool AndroidRuntime::parseCompilerOption(const char* property, |
| 476 | char* buffer, |
| 477 | const char* compilerArg, |
| 478 | const char* quotingArg) |
| 479 | { |
| 480 | strcpy(buffer, compilerArg); |
| 481 | size_t compilerArgLen = strlen(compilerArg); |
| 482 | property_get(property, buffer+compilerArgLen, ""); |
| 483 | if (buffer[compilerArgLen] == '\0') { |
| 484 | return false; |
| 485 | } |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 486 | addOption(quotingArg); |
| 487 | addOption(buffer); |
Brian Carlstrom | 3fbfbb4 | 2014-07-28 19:13:28 -0700 | [diff] [blame] | 488 | return true; |
| 489 | } |
| 490 | |
| 491 | /* |
| 492 | * Reads a "property" into "buffer". If the property is non-empty, it |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 493 | * is treated as a dex2oat compiler runtime option that should be |
| 494 | * passed as a quoted option, e.g. "-Ximage-compiler-option |
| 495 | * --runtime-arg -Ximage-compiler-option -Xmx32m". |
| 496 | * |
| 497 | * The "runtimeArg" is a prefix for the option such as "-Xms" or "-Xmx". |
| 498 | * |
| 499 | * The "quotingArg" should be "-Ximage-compiler-option" or "-Xcompiler-option". |
| 500 | * |
| 501 | * If an option is found, it is added to mOptions and true is |
| 502 | * returned. Otherwise false is returned. |
| 503 | */ |
| 504 | bool AndroidRuntime::parseCompilerRuntimeOption(const char* property, |
| 505 | char* buffer, |
| 506 | const char* runtimeArg, |
| 507 | const char* quotingArg) |
| 508 | { |
| 509 | strcpy(buffer, runtimeArg); |
| 510 | size_t runtimeArgLen = strlen(runtimeArg); |
| 511 | property_get(property, buffer+runtimeArgLen, ""); |
| 512 | if (buffer[runtimeArgLen] == '\0') { |
| 513 | return false; |
| 514 | } |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 515 | addOption(quotingArg); |
| 516 | addOption("--runtime-arg"); |
| 517 | addOption(quotingArg); |
| 518 | addOption(buffer); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 519 | return true; |
| 520 | } |
| 521 | |
| 522 | /* |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 523 | * Start the Dalvik Virtual Machine. |
| 524 | * |
| 525 | * Various arguments, most determined by system properties, are passed in. |
| 526 | * The "mOptions" vector is updated. |
| 527 | * |
Dave Allison | 07a1e23 | 2014-03-14 08:54:33 -0700 | [diff] [blame] | 528 | * CAUTION: when adding options in here, be careful not to put the |
| 529 | * char buffer inside a nested scope. Adding the buffer to the |
| 530 | * options using mOptions.add() does not copy the buffer, so if the |
| 531 | * buffer goes out of scope the option may be overwritten. It's best |
| 532 | * to put the buffer at the top of the function so that it is more |
| 533 | * unlikely that someone will surround it in a scope at a later time |
| 534 | * and thus introduce a bug. |
| 535 | * |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 536 | * Returns 0 on success. |
| 537 | */ |
| 538 | int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 539 | { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 540 | JavaVMInitArgs initArgs; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 541 | char propBuf[PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 542 | char stackTraceFileBuf[sizeof("-Xstacktracefile:")-1 + PROPERTY_VALUE_MAX]; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 543 | char jniOptsBuf[sizeof("-Xjniopts:")-1 + PROPERTY_VALUE_MAX]; |
Carl Shapiro | 38cfa8c | 2010-12-07 16:48:29 -0800 | [diff] [blame] | 544 | char heapstartsizeOptsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; |
Dianne Hackborn | bdcef70 | 2009-08-18 19:15:36 -0700 | [diff] [blame] | 545 | char heapsizeOptsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; |
Carl Shapiro | 8cdf27c | 2011-01-19 12:33:12 -0800 | [diff] [blame] | 546 | char heapgrowthlimitOptsBuf[sizeof("-XX:HeapGrowthLimit=")-1 + PROPERTY_VALUE_MAX]; |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 547 | char heapminfreeOptsBuf[sizeof("-XX:HeapMinFree=")-1 + PROPERTY_VALUE_MAX]; |
| 548 | char heapmaxfreeOptsBuf[sizeof("-XX:HeapMaxFree=")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | 6909c0e | 2015-03-05 17:00:41 -0800 | [diff] [blame] | 549 | char usejitOptsBuf[sizeof("-Xusejit:")-1 + PROPERTY_VALUE_MAX]; |
| 550 | char jitcodecachesizeOptsBuf[sizeof("-Xjitcodecachesize:")-1 + PROPERTY_VALUE_MAX]; |
| 551 | char jitthresholdOptsBuf[sizeof("-Xjitthreshold:")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | 7e4fdec | 2013-12-02 15:46:51 -0800 | [diff] [blame] | 552 | char gctypeOptsBuf[sizeof("-Xgc:")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | c01936a | 2014-05-14 15:44:49 -0700 | [diff] [blame] | 553 | char backgroundgcOptsBuf[sizeof("-XX:BackgroundGC=")-1 + PROPERTY_VALUE_MAX]; |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 554 | char heaptargetutilizationOptsBuf[sizeof("-XX:HeapTargetUtilization=")-1 + PROPERTY_VALUE_MAX]; |
Andreas Gampe | e324ba0 | 2015-03-31 16:15:17 -0700 | [diff] [blame] | 555 | char cachePruneBuf[sizeof("-Xzygote-max-boot-retry=")-1 + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 556 | char dex2oatXmsImageFlagsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; |
| 557 | char dex2oatXmxImageFlagsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; |
| 558 | char dex2oatXmsFlagsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; |
| 559 | char dex2oatXmxFlagsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 3fbfbb4 | 2014-07-28 19:13:28 -0700 | [diff] [blame] | 560 | char dex2oatCompilerFilterBuf[sizeof("--compiler-filter=")-1 + PROPERTY_VALUE_MAX]; |
| 561 | char dex2oatImageCompilerFilterBuf[sizeof("--compiler-filter=")-1 + PROPERTY_VALUE_MAX]; |
Andreas Gampe | e035238 | 2015-03-30 18:43:39 -0700 | [diff] [blame] | 562 | char dex2oatThreadsBuf[sizeof("-j")-1 + PROPERTY_VALUE_MAX]; |
| 563 | char dex2oatThreadsImageBuf[sizeof("-j")-1 + PROPERTY_VALUE_MAX]; |
Andreas Gampe | 605cca1 | 2015-04-02 23:12:56 -0700 | [diff] [blame] | 564 | char dex2oat_isa_variant_key[PROPERTY_KEY_MAX]; |
| 565 | char dex2oat_isa_variant[sizeof("--instruction-set-variant=") -1 + PROPERTY_VALUE_MAX]; |
| 566 | char dex2oat_isa_features_key[PROPERTY_KEY_MAX]; |
| 567 | char dex2oat_isa_features[sizeof("--instruction-set-features=") -1 + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 568 | char dex2oatFlagsBuf[PROPERTY_VALUE_MAX]; |
| 569 | char dex2oatImageFlagsBuf[PROPERTY_VALUE_MAX]; |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 570 | char extraOptsBuf[PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 571 | char voldDecryptBuf[PROPERTY_VALUE_MAX]; |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 572 | enum { |
| 573 | kEMDefault, |
| 574 | kEMIntPortable, |
| 575 | kEMIntFast, |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 576 | kEMJitCompiler, |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 577 | } executionMode = kEMDefault; |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 578 | char profilePeriod[sizeof("-Xprofile-period:")-1 + PROPERTY_VALUE_MAX]; |
| 579 | char profileDuration[sizeof("-Xprofile-duration:")-1 + PROPERTY_VALUE_MAX]; |
| 580 | char profileInterval[sizeof("-Xprofile-interval:")-1 + PROPERTY_VALUE_MAX]; |
| 581 | char profileBackoff[sizeof("-Xprofile-backoff:")-1 + PROPERTY_VALUE_MAX]; |
| 582 | char profileTopKThreshold[sizeof("-Xprofile-top-k-threshold:")-1 + PROPERTY_VALUE_MAX]; |
| 583 | char profileTopKChangeThreshold[sizeof("-Xprofile-top-k-change-threshold:")-1 + |
| 584 | PROPERTY_VALUE_MAX]; |
| 585 | char profileType[sizeof("-Xprofile-type:")-1 + PROPERTY_VALUE_MAX]; |
| 586 | char profileMaxStackDepth[sizeof("-Xprofile-max-stack-depth:")-1 + PROPERTY_VALUE_MAX]; |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 587 | char localeOption[sizeof("-Duser.locale=") + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 588 | char lockProfThresholdBuf[sizeof("-Xlockprofthreshold:")-1 + PROPERTY_VALUE_MAX]; |
Calin Juravle | 01db916 | 2014-08-07 14:45:53 +0100 | [diff] [blame] | 589 | char nativeBridgeLibrary[sizeof("-XX:NativeBridge=") + PROPERTY_VALUE_MAX]; |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 590 | char cpuAbiListBuf[sizeof("--cpu-abilist=") + PROPERTY_VALUE_MAX]; |
Andreas Gampe | 98f406f | 2015-06-22 21:09:36 -0700 | [diff] [blame^] | 591 | char methodTraceFileBuf[sizeof("-Xmethod-trace-file:") + PROPERTY_VALUE_MAX]; |
| 592 | char methodTraceFileSizeBuf[sizeof("-Xmethod-trace-file-size:") + PROPERTY_VALUE_MAX]; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 593 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 594 | bool checkJni = false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 595 | property_get("dalvik.vm.checkjni", propBuf, ""); |
| 596 | if (strcmp(propBuf, "true") == 0) { |
| 597 | checkJni = true; |
| 598 | } else if (strcmp(propBuf, "false") != 0) { |
| 599 | /* property is neither true nor false; fall back on kernel parameter */ |
| 600 | property_get("ro.kernel.android.checkjni", propBuf, ""); |
| 601 | if (propBuf[0] == '1') { |
| 602 | checkJni = true; |
| 603 | } |
| 604 | } |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 605 | ALOGD("CheckJNI is %s\n", checkJni ? "ON" : "OFF"); |
| 606 | if (checkJni) { |
| 607 | /* extended JNI checking */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 608 | addOption("-Xcheck:jni"); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 609 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 610 | /* with -Xcheck:jni, this provides a JNI function call trace */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 611 | //addOption("-verbose:jni"); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 612 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 613 | |
| 614 | property_get("dalvik.vm.execution-mode", propBuf, ""); |
| 615 | if (strcmp(propBuf, "int:portable") == 0) { |
| 616 | executionMode = kEMIntPortable; |
| 617 | } else if (strcmp(propBuf, "int:fast") == 0) { |
| 618 | executionMode = kEMIntFast; |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 619 | } else if (strcmp(propBuf, "int:jit") == 0) { |
| 620 | executionMode = kEMJitCompiler; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 621 | } |
| 622 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 623 | parseRuntimeOption("dalvik.vm.stack-trace-file", stackTraceFileBuf, "-Xstacktracefile:"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 624 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 625 | strcpy(jniOptsBuf, "-Xjniopts:"); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 626 | if (parseRuntimeOption("dalvik.vm.jniopts", jniOptsBuf, "-Xjniopts:")) { |
| 627 | ALOGI("JNI options: '%s'\n", jniOptsBuf); |
| 628 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 629 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 630 | /* route exit() to our handler */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 631 | addOption("exit", (void*) runtime_exit); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 632 | |
| 633 | /* route fprintf() to our handler */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 634 | addOption("vfprintf", (void*) runtime_vfprintf); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 635 | |
Brad Fitzpatrick | 0bd5243 | 2010-12-13 16:52:35 -0800 | [diff] [blame] | 636 | /* register the framework-specific "is sensitive thread" hook */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 637 | addOption("sensitiveThread", (void*) runtime_isSensitiveThread); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 638 | |
| 639 | /* enable verbose; standard options are { jni, gc, class } */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 640 | //addOption("-verbose:jni"); |
| 641 | addOption("-verbose:gc"); |
| 642 | //addOption("-verbose:class"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 643 | |
Carl Shapiro | 9e4c884 | 2010-12-08 12:14:46 -0800 | [diff] [blame] | 644 | /* |
| 645 | * The default starting and maximum size of the heap. Larger |
| 646 | * values should be specified in a product property override. |
| 647 | */ |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 648 | parseRuntimeOption("dalvik.vm.heapstartsize", heapstartsizeOptsBuf, "-Xms", "4m"); |
| 649 | parseRuntimeOption("dalvik.vm.heapsize", heapsizeOptsBuf, "-Xmx", "16m"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 650 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 651 | parseRuntimeOption("dalvik.vm.heapgrowthlimit", heapgrowthlimitOptsBuf, "-XX:HeapGrowthLimit="); |
| 652 | parseRuntimeOption("dalvik.vm.heapminfree", heapminfreeOptsBuf, "-XX:HeapMinFree="); |
| 653 | parseRuntimeOption("dalvik.vm.heapmaxfree", heapmaxfreeOptsBuf, "-XX:HeapMaxFree="); |
| 654 | parseRuntimeOption("dalvik.vm.heaptargetutilization", |
| 655 | heaptargetutilizationOptsBuf, |
| 656 | "-XX:HeapTargetUtilization="); |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 657 | |
Mathieu Chartier | 6909c0e | 2015-03-05 17:00:41 -0800 | [diff] [blame] | 658 | /* |
| 659 | * JIT related options. |
| 660 | */ |
Mathieu Chartier | 1fb7aab | 2015-03-18 18:54:36 -0700 | [diff] [blame] | 661 | parseRuntimeOption("dalvik.vm.usejit", usejitOptsBuf, "-Xusejit:"); |
| 662 | parseRuntimeOption("dalvik.vm.jitcodecachesize", jitcodecachesizeOptsBuf, "-Xjitcodecachesize:"); |
| 663 | parseRuntimeOption("dalvik.vm.jitthreshold", jitthresholdOptsBuf, "-Xjitthreshold:"); |
Mathieu Chartier | 6909c0e | 2015-03-05 17:00:41 -0800 | [diff] [blame] | 664 | |
Mathieu Chartier | e6c2241 | 2013-08-20 17:16:03 -0700 | [diff] [blame] | 665 | property_get("ro.config.low_ram", propBuf, ""); |
| 666 | if (strcmp(propBuf, "true") == 0) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 667 | addOption("-XX:LowMemoryMode"); |
Mathieu Chartier | e6c2241 | 2013-08-20 17:16:03 -0700 | [diff] [blame] | 668 | } |
| 669 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 670 | parseRuntimeOption("dalvik.vm.gctype", gctypeOptsBuf, "-Xgc:"); |
| 671 | parseRuntimeOption("dalvik.vm.backgroundgctype", backgroundgcOptsBuf, "-XX:BackgroundGC="); |
Mathieu Chartier | c01936a | 2014-05-14 15:44:49 -0700 | [diff] [blame] | 672 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 673 | /* 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] | 674 | /* use android ADB transport */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 675 | addOption("-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] | 676 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 677 | parseRuntimeOption("dalvik.vm.lockprof.threshold", |
| 678 | lockProfThresholdBuf, |
| 679 | "-Xlockprofthreshold:"); |
Carl Shapiro | d8f3ec6 | 2010-04-12 16:31:59 -0700 | [diff] [blame] | 680 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 681 | if (executionMode == kEMIntPortable) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 682 | addOption("-Xint:portable"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 683 | } else if (executionMode == kEMIntFast) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 684 | addOption("-Xint:fast"); |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 685 | } else if (executionMode == kEMJitCompiler) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 686 | addOption("-Xint:jit"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 687 | } |
Andy McFadden | e2b23e1 | 2009-04-03 11:09:46 -0700 | [diff] [blame] | 688 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 689 | // If we are booting without the real /data, don't spend time compiling. |
| 690 | property_get("vold.decrypt", voldDecryptBuf, ""); |
| 691 | bool skip_compilation = ((strcmp(voldDecryptBuf, "trigger_restart_min_framework") == 0) || |
| 692 | (strcmp(voldDecryptBuf, "1") == 0)); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 693 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 694 | // Extra options for boot.art/boot.oat image generation. |
| 695 | parseCompilerRuntimeOption("dalvik.vm.image-dex2oat-Xms", dex2oatXmsImageFlagsBuf, |
| 696 | "-Xms", "-Ximage-compiler-option"); |
| 697 | parseCompilerRuntimeOption("dalvik.vm.image-dex2oat-Xmx", dex2oatXmxImageFlagsBuf, |
| 698 | "-Xmx", "-Ximage-compiler-option"); |
| 699 | if (skip_compilation) { |
Brian Carlstrom | ce5bbbe | 2014-07-30 15:13:17 -0700 | [diff] [blame] | 700 | addOption("-Ximage-compiler-option"); |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 701 | addOption("--compiler-filter=verify-none"); |
| 702 | } else { |
| 703 | parseCompilerOption("dalvik.vm.image-dex2oat-filter", dex2oatImageCompilerFilterBuf, |
| 704 | "--compiler-filter=", "-Ximage-compiler-option"); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 705 | } |
| 706 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 707 | // Make sure there is a preloaded-classes file. |
| 708 | if (!hasFile("/system/etc/preloaded-classes")) { |
| 709 | ALOGE("Missing preloaded-classes file, /system/etc/preloaded-classes not found: %s\n", |
| 710 | strerror(errno)); |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 711 | return -1; |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 712 | } |
| 713 | addOption("-Ximage-compiler-option"); |
| 714 | addOption("--image-classes=/system/etc/preloaded-classes"); |
| 715 | |
| 716 | // If there is a compiled-classes file, push it. |
| 717 | if (hasFile("/system/etc/compiled-classes")) { |
| 718 | addOption("-Ximage-compiler-option"); |
| 719 | addOption("--compiled-classes=/system/etc/compiled-classes"); |
| 720 | } |
| 721 | |
| 722 | property_get("dalvik.vm.image-dex2oat-flags", dex2oatImageFlagsBuf, ""); |
| 723 | parseExtraOpts(dex2oatImageFlagsBuf, "-Ximage-compiler-option"); |
| 724 | |
| 725 | // Extra options for DexClassLoader. |
| 726 | parseCompilerRuntimeOption("dalvik.vm.dex2oat-Xms", dex2oatXmsFlagsBuf, |
| 727 | "-Xms", "-Xcompiler-option"); |
| 728 | parseCompilerRuntimeOption("dalvik.vm.dex2oat-Xmx", dex2oatXmxFlagsBuf, |
| 729 | "-Xmx", "-Xcompiler-option"); |
| 730 | if (skip_compilation) { |
| 731 | addOption("-Xcompiler-option"); |
| 732 | addOption("--compiler-filter=verify-none"); |
neo.chae | 155118f | 2015-01-07 15:32:15 +0900 | [diff] [blame] | 733 | |
| 734 | // We skip compilation when a minimal runtime is brought up for decryption. In that case |
| 735 | // /data is temporarily backed by a tmpfs, which is usually small. |
| 736 | // If the system image contains prebuilts, they will be relocated into the tmpfs. In this |
| 737 | // specific situation it is acceptable to *not* relocate and run out of the prebuilts |
| 738 | // directly instead. |
| 739 | addOption("--runtime-arg"); |
| 740 | addOption("-Xnorelocate"); |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 741 | } else { |
| 742 | parseCompilerOption("dalvik.vm.dex2oat-filter", dex2oatCompilerFilterBuf, |
| 743 | "--compiler-filter=", "-Xcompiler-option"); |
| 744 | } |
Andreas Gampe | e035238 | 2015-03-30 18:43:39 -0700 | [diff] [blame] | 745 | parseCompilerOption("dalvik.vm.dex2oat-threads", dex2oatThreadsBuf, "-j", "-Xcompiler-option"); |
| 746 | parseCompilerOption("dalvik.vm.image-dex2oat-threads", dex2oatThreadsImageBuf, "-j", |
| 747 | "-Ximage-compiler-option"); |
Andreas Gampe | 605cca1 | 2015-04-02 23:12:56 -0700 | [diff] [blame] | 748 | |
| 749 | // The runtime will compile a boot image, when necessary, not using installd. Thus, we need to |
| 750 | // pass the instruction-set-features/variant as an image-compiler-option. |
| 751 | // TODO: Find a better way for the instruction-set. |
| 752 | #if defined(__arm__) |
| 753 | constexpr const char* instruction_set = "arm"; |
| 754 | #elif defined(__aarch64__) |
| 755 | constexpr const char* instruction_set = "arm64"; |
| 756 | #elif defined(__mips__) && !defined(__LP64__) |
| 757 | constexpr const char* instruction_set = "mips"; |
| 758 | #elif defined(__mips__) && defined(__LP64__) |
| 759 | constexpr const char* instruction_set = "mips64"; |
| 760 | #elif defined(__i386__) |
| 761 | constexpr const char* instruction_set = "x86"; |
| 762 | #elif defined(__x86_64__) |
| 763 | constexpr const char* instruction_set = "x86_64"; |
| 764 | #else |
| 765 | constexpr const char* instruction_set = "unknown"; |
| 766 | #endif |
| 767 | // Note: it is OK to reuse the buffer, as the values are exactly the same between |
| 768 | // * compiler-option, used for runtime compilation (DexClassLoader) |
| 769 | // * image-compiler-option, used for boot-image compilation on device |
| 770 | |
| 771 | // Copy the variant. |
| 772 | sprintf(dex2oat_isa_variant_key, "dalvik.vm.isa.%s.variant", instruction_set); |
| 773 | parseCompilerOption(dex2oat_isa_variant_key, dex2oat_isa_variant, |
| 774 | "--instruction-set-variant=", "-Ximage-compiler-option"); |
| 775 | parseCompilerOption(dex2oat_isa_variant_key, dex2oat_isa_variant, |
| 776 | "--instruction-set-variant=", "-Xcompiler-option"); |
| 777 | // Copy the features. |
| 778 | sprintf(dex2oat_isa_features_key, "dalvik.vm.isa.%s.features", instruction_set); |
| 779 | parseCompilerOption(dex2oat_isa_features_key, dex2oat_isa_features, |
| 780 | "--instruction-set-features=", "-Ximage-compiler-option"); |
| 781 | parseCompilerOption(dex2oat_isa_features_key, dex2oat_isa_features, |
| 782 | "--instruction-set-features=", "-Xcompiler-option"); |
| 783 | |
| 784 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 785 | property_get("dalvik.vm.dex2oat-flags", dex2oatFlagsBuf, ""); |
| 786 | parseExtraOpts(dex2oatFlagsBuf, "-Xcompiler-option"); |
| 787 | |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 788 | /* extra options; parse this late so it overrides others */ |
| 789 | property_get("dalvik.vm.extra-opts", extraOptsBuf, ""); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 790 | parseExtraOpts(extraOptsBuf, NULL); |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 791 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 792 | /* Set the properties for locale */ |
| 793 | { |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 794 | strcpy(localeOption, "-Duser.locale="); |
| 795 | readLocale(localeOption); |
| 796 | addOption(localeOption); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 797 | } |
| 798 | |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 799 | /* |
| 800 | * Set profiler options |
| 801 | */ |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 802 | // Whether or not the profiler should be enabled. |
| 803 | property_get("dalvik.vm.profiler", propBuf, "0"); |
| 804 | if (propBuf[0] == '1') { |
| 805 | addOption("-Xenable-profiler"); |
| 806 | } |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 807 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 808 | // Whether the profile should start upon app startup or be delayed by some random offset |
| 809 | // (in seconds) that is bound between 0 and a fixed value. |
| 810 | property_get("dalvik.vm.profile.start-immed", propBuf, "0"); |
| 811 | if (propBuf[0] == '1') { |
| 812 | addOption("-Xprofile-start-immediately"); |
| 813 | } |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 814 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 815 | // Number of seconds during profile runs. |
| 816 | parseRuntimeOption("dalvik.vm.profile.period-secs", profilePeriod, "-Xprofile-period:"); |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 817 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 818 | // Length of each profile run (seconds). |
| 819 | parseRuntimeOption("dalvik.vm.profile.duration-secs", |
| 820 | profileDuration, |
| 821 | "-Xprofile-duration:"); |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 822 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 823 | // Polling interval during profile run (microseconds). |
| 824 | parseRuntimeOption("dalvik.vm.profile.interval-us", profileInterval, "-Xprofile-interval:"); |
Calin Juravle | 9828d06 | 2014-06-02 16:45:13 +0100 | [diff] [blame] | 825 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 826 | // Coefficient for period backoff. The the period is multiplied |
| 827 | // by this value after each profile run. |
| 828 | parseRuntimeOption("dalvik.vm.profile.backoff-coeff", profileBackoff, "-Xprofile-backoff:"); |
Calin Juravle | 9828d06 | 2014-06-02 16:45:13 +0100 | [diff] [blame] | 829 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 830 | // Top K% of samples that are considered relevant when |
| 831 | // deciding if the app should be recompiled. |
| 832 | parseRuntimeOption("dalvik.vm.profile.top-k-thr", |
| 833 | profileTopKThreshold, |
| 834 | "-Xprofile-top-k-threshold:"); |
Calin Juravle | 9828d06 | 2014-06-02 16:45:13 +0100 | [diff] [blame] | 835 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 836 | // The threshold after which a change in the structure of the |
| 837 | // top K% profiled samples becomes significant and triggers |
| 838 | // recompilation. A change in profile is considered |
| 839 | // significant if X% (top-k-change-threshold) of the top K% |
| 840 | // (top-k-threshold property) samples has changed. |
| 841 | parseRuntimeOption("dalvik.vm.profile.top-k-ch-thr", |
| 842 | profileTopKChangeThreshold, |
| 843 | "-Xprofile-top-k-change-threshold:"); |
Wei Jin | 54fc18b | 2014-06-09 16:29:54 -0700 | [diff] [blame] | 844 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 845 | // Type of profile data. |
| 846 | parseRuntimeOption("dalvik.vm.profiler.type", profileType, "-Xprofile-type:"); |
Wei Jin | 54fc18b | 2014-06-09 16:29:54 -0700 | [diff] [blame] | 847 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 848 | // Depth of bounded stack data |
| 849 | parseRuntimeOption("dalvik.vm.profile.stack-depth", |
| 850 | profileMaxStackDepth, |
| 851 | "-Xprofile-max-stack-depth:"); |
Dave Allison | 0efbd9a | 2014-01-30 14:19:51 -0800 | [diff] [blame] | 852 | |
Andreas Gampe | 98f406f | 2015-06-22 21:09:36 -0700 | [diff] [blame^] | 853 | /* |
| 854 | * Tracing options. |
| 855 | */ |
| 856 | property_get("dalvik.vm.method-trace", propBuf, "false"); |
| 857 | if (strcmp(propBuf, "true") == 0) { |
| 858 | addOption("-Xmethod-trace"); |
| 859 | parseRuntimeOption("dalvik.vm.method-trace-file", |
| 860 | methodTraceFileBuf, |
| 861 | "-Xmethod-trace-file:"); |
| 862 | parseRuntimeOption("dalvik.vm.method-trace-file-siz", |
| 863 | methodTraceFileSizeBuf, |
| 864 | "-Xmethod-trace-file-size:"); |
| 865 | property_get("dalvik.vm.method-trace-stream", propBuf, "false"); |
| 866 | if (strcmp(propBuf, "true") == 0) { |
| 867 | addOption("-Xmethod-trace-stream"); |
| 868 | } |
| 869 | } |
| 870 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 871 | // Native bridge library. "0" means that native bridge is disabled. |
| 872 | property_get("ro.dalvik.vm.native.bridge", propBuf, ""); |
| 873 | if (propBuf[0] == '\0') { |
| 874 | ALOGW("ro.dalvik.vm.native.bridge is not expected to be empty"); |
| 875 | } else if (strcmp(propBuf, "0") != 0) { |
| 876 | snprintf(nativeBridgeLibrary, sizeof("-XX:NativeBridge=") + PROPERTY_VALUE_MAX, |
| 877 | "-XX:NativeBridge=%s", propBuf); |
| 878 | addOption(nativeBridgeLibrary); |
Calin Juravle | be20ed4 | 2014-08-26 23:00:11 +0100 | [diff] [blame] | 879 | } |
Calin Juravle | 01db916 | 2014-08-07 14:45:53 +0100 | [diff] [blame] | 880 | |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 881 | #if defined(__LP64__) |
| 882 | const char* cpu_abilist_property_name = "ro.product.cpu.abilist64"; |
| 883 | #else |
| 884 | const char* cpu_abilist_property_name = "ro.product.cpu.abilist32"; |
| 885 | #endif // defined(__LP64__) |
| 886 | property_get(cpu_abilist_property_name, propBuf, ""); |
| 887 | if (propBuf[0] == '\0') { |
| 888 | ALOGE("%s is not expected to be empty", cpu_abilist_property_name); |
| 889 | return -1; |
| 890 | } |
| 891 | snprintf(cpuAbiListBuf, sizeof(cpuAbiListBuf), "--cpu-abilist=%s", propBuf); |
| 892 | addOption(cpuAbiListBuf); |
| 893 | |
Andreas Gampe | e324ba0 | 2015-03-31 16:15:17 -0700 | [diff] [blame] | 894 | // Dalvik-cache pruning counter. |
| 895 | parseRuntimeOption("dalvik.vm.zygote.max-boot-retry", cachePruneBuf, |
| 896 | "-Xzygote-max-boot-retry="); |
| 897 | |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 898 | /* |
David Srbecky | 065075e | 2015-05-28 17:16:09 +0100 | [diff] [blame] | 899 | * When running with debug.generate-debug-info, add --generate-debug-info to |
| 900 | * the compiler options so that the boot image, if it is compiled on device, |
| 901 | * will include native debugging information. |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 902 | */ |
David Srbecky | 065075e | 2015-05-28 17:16:09 +0100 | [diff] [blame] | 903 | property_get("debug.generate-debug-info", propBuf, ""); |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 904 | if (strcmp(propBuf, "true") == 0) { |
| 905 | addOption("-Xcompiler-option"); |
David Srbecky | 065075e | 2015-05-28 17:16:09 +0100 | [diff] [blame] | 906 | addOption("--generate-debug-info"); |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 907 | addOption("-Ximage-compiler-option"); |
David Srbecky | 065075e | 2015-05-28 17:16:09 +0100 | [diff] [blame] | 908 | addOption("--generate-debug-info"); |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 909 | } |
| 910 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 911 | initArgs.version = JNI_VERSION_1_4; |
| 912 | initArgs.options = mOptions.editArray(); |
| 913 | initArgs.nOptions = mOptions.size(); |
| 914 | initArgs.ignoreUnrecognized = JNI_FALSE; |
| 915 | |
| 916 | /* |
| 917 | * Initialize the VM. |
| 918 | * |
| 919 | * The JavaVM* is essentially per-process, and the JNIEnv* is per-thread. |
| 920 | * If this call succeeds, the VM is ready, and we can start issuing |
| 921 | * JNI calls. |
| 922 | */ |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 923 | if (JNI_CreateJavaVM(pJavaVM, pEnv, &initArgs) < 0) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 924 | ALOGE("JNI_CreateJavaVM failed\n"); |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 925 | return -1; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 926 | } |
| 927 | |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 928 | return 0; |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 929 | } |
| 930 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 931 | char* AndroidRuntime::toSlashClassName(const char* className) |
| 932 | { |
| 933 | char* result = strdup(className); |
| 934 | for (char* cp = result; *cp != '\0'; cp++) { |
| 935 | if (*cp == '.') { |
| 936 | *cp = '/'; |
| 937 | } |
| 938 | } |
| 939 | return result; |
| 940 | } |
| 941 | |
Mike Lockwood | 9ee5e7e | 2014-09-08 16:15:21 -0700 | [diff] [blame] | 942 | /** Create a Java string from an ASCII or Latin-1 string */ |
| 943 | jstring AndroidRuntime::NewStringLatin1(JNIEnv* env, const char* bytes) { |
| 944 | if (!bytes) return NULL; |
| 945 | int length = strlen(bytes); |
| 946 | jchar* buffer = (jchar *)alloca(length * sizeof(jchar)); |
| 947 | if (!buffer) return NULL; |
| 948 | jchar* chp = buffer; |
| 949 | for (int i = 0; i < length; i++) { |
| 950 | *chp++ = *bytes++; |
| 951 | } |
| 952 | return env->NewString(buffer, length); |
| 953 | } |
| 954 | |
| 955 | |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 956 | /* |
| 957 | * Start the Android runtime. This involves starting the virtual machine |
| 958 | * and calling the "static void main(String[] args)" method in the class |
| 959 | * named by "className". |
Jeff Brown | ebed7d6 | 2011-05-16 17:08:42 -0700 | [diff] [blame] | 960 | * |
| 961 | * Passes the main function two arguments, the class name and the specified |
| 962 | * options string. |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 963 | */ |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 964 | void AndroidRuntime::start(const char* className, const Vector<String8>& options) |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 965 | { |
Dianne Hackborn | 8e5aafe | 2014-10-27 18:04:10 -0700 | [diff] [blame] | 966 | ALOGD(">>>>>> START %s uid %d <<<<<<\n", |
| 967 | className != NULL ? className : "(unknown)", getuid()); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 968 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 969 | static const String8 startSystemServer("start-system-server"); |
| 970 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 971 | /* |
| 972 | * 'startSystemServer == true' means runtime is obsolete and not run from |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 973 | * init.rc anymore, so we print out the boot start event here. |
| 974 | */ |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 975 | for (size_t i = 0; i < options.size(); ++i) { |
| 976 | if (options[i] == startSystemServer) { |
| 977 | /* track our progress through the boot sequence */ |
| 978 | const int LOG_BOOT_PROGRESS_START = 3000; |
| 979 | LOG_EVENT_LONG(LOG_BOOT_PROGRESS_START, ns2ms(systemTime(SYSTEM_TIME_MONOTONIC))); |
| 980 | } |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 981 | } |
| 982 | |
| 983 | const char* rootDir = getenv("ANDROID_ROOT"); |
| 984 | if (rootDir == NULL) { |
| 985 | rootDir = "/system"; |
| 986 | if (!hasDir("/system")) { |
| 987 | LOG_FATAL("No root directory specified, and /android does not exist."); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 988 | return; |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 989 | } |
| 990 | setenv("ANDROID_ROOT", rootDir, 1); |
| 991 | } |
| 992 | |
| 993 | //const char* kernelHack = getenv("LD_ASSUME_KERNEL"); |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 994 | //ALOGD("Found LD_ASSUME_KERNEL='%s'\n", kernelHack); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 995 | |
| 996 | /* start the virtual machine */ |
Brian Carlstrom | 9f8203a | 2013-06-19 13:49:36 -0700 | [diff] [blame] | 997 | JniInvocation jni_invocation; |
| 998 | jni_invocation.Init(NULL); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 999 | JNIEnv* env; |
| 1000 | if (startVm(&mJavaVM, &env) != 0) { |
| 1001 | return; |
| 1002 | } |
| 1003 | onVmCreated(env); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 1004 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1005 | /* |
| 1006 | * Register android functions. |
| 1007 | */ |
| 1008 | if (startReg(env) < 0) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1009 | ALOGE("Unable to register all android natives\n"); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1010 | return; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1011 | } |
| 1012 | |
| 1013 | /* |
| 1014 | * 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] | 1015 | * At present we have two arguments, the class name and an option string. |
| 1016 | * Create an array to hold them. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1017 | */ |
| 1018 | jclass stringClass; |
| 1019 | jobjectArray strArray; |
| 1020 | jstring classNameStr; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1021 | |
| 1022 | stringClass = env->FindClass("java/lang/String"); |
| 1023 | assert(stringClass != NULL); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 1024 | strArray = env->NewObjectArray(options.size() + 1, stringClass, NULL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1025 | assert(strArray != NULL); |
| 1026 | classNameStr = env->NewStringUTF(className); |
| 1027 | assert(classNameStr != NULL); |
| 1028 | env->SetObjectArrayElement(strArray, 0, classNameStr); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 1029 | |
| 1030 | for (size_t i = 0; i < options.size(); ++i) { |
| 1031 | jstring optionsStr = env->NewStringUTF(options.itemAt(i).string()); |
| 1032 | assert(optionsStr != NULL); |
| 1033 | env->SetObjectArrayElement(strArray, i + 1, optionsStr); |
| 1034 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1035 | |
| 1036 | /* |
| 1037 | * Start VM. This thread becomes the main thread of the VM, and will |
| 1038 | * not return until the VM exits. |
| 1039 | */ |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1040 | char* slashClassName = toSlashClassName(className); |
| 1041 | jclass startClass = env->FindClass(slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1042 | if (startClass == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1043 | ALOGE("JavaVM unable to locate class '%s'\n", slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1044 | /* keep going */ |
| 1045 | } else { |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1046 | jmethodID startMeth = env->GetStaticMethodID(startClass, "main", |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1047 | "([Ljava/lang/String;)V"); |
| 1048 | if (startMeth == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1049 | 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] | 1050 | /* keep going */ |
| 1051 | } else { |
| 1052 | env->CallStaticVoidMethod(startClass, startMeth, strArray); |
| 1053 | |
| 1054 | #if 0 |
| 1055 | if (env->ExceptionCheck()) |
| 1056 | threadExitUncaughtException(env); |
| 1057 | #endif |
| 1058 | } |
| 1059 | } |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1060 | free(slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1061 | |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 1062 | ALOGD("Shutting down VM\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1063 | if (mJavaVM->DetachCurrentThread() != JNI_OK) |
Steve Block | 8564c8d | 2012-01-05 23:22:43 +0000 | [diff] [blame] | 1064 | ALOGW("Warning: unable to detach main thread\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1065 | if (mJavaVM->DestroyJavaVM() != 0) |
Steve Block | 8564c8d | 2012-01-05 23:22:43 +0000 | [diff] [blame] | 1066 | ALOGW("Warning: VM did not shut down cleanly\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1067 | } |
| 1068 | |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 1069 | void AndroidRuntime::exit(int code) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1070 | { |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 1071 | if (mExitWithoutCleanup) { |
| 1072 | ALOGI("VM exiting with result code %d, cleanup skipped.", code); |
| 1073 | ::_exit(code); |
| 1074 | } else { |
| 1075 | ALOGI("VM exiting with result code %d.", code); |
| 1076 | onExit(code); |
| 1077 | ::exit(code); |
| 1078 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1079 | } |
| 1080 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1081 | void AndroidRuntime::onVmCreated(JNIEnv* env) |
| 1082 | { |
| 1083 | // If AndroidRuntime had anything to do here, we'd have done it in 'start'. |
| 1084 | } |
| 1085 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1086 | /* |
Andreas Huber | 9ae000c | 2014-02-13 17:22:33 +0000 | [diff] [blame] | 1087 | * Get the JNIEnv pointer for this thread. |
| 1088 | * |
| 1089 | * Returns NULL if the slot wasn't allocated or populated. |
| 1090 | */ |
| 1091 | /*static*/ JNIEnv* AndroidRuntime::getJNIEnv() |
| 1092 | { |
| 1093 | JNIEnv* env; |
| 1094 | JavaVM* vm = AndroidRuntime::getJavaVM(); |
| 1095 | assert(vm != NULL); |
| 1096 | |
| 1097 | if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) |
| 1098 | return NULL; |
| 1099 | return env; |
| 1100 | } |
| 1101 | |
| 1102 | /* |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1103 | * Makes the current thread visible to the VM. |
| 1104 | * |
| 1105 | * The JNIEnv pointer returned is only valid for the current thread, and |
| 1106 | * thus must be tucked into thread-local storage. |
| 1107 | */ |
| 1108 | static int javaAttachThread(const char* threadName, JNIEnv** pEnv) |
| 1109 | { |
| 1110 | JavaVMAttachArgs args; |
| 1111 | JavaVM* vm; |
| 1112 | jint result; |
| 1113 | |
| 1114 | vm = AndroidRuntime::getJavaVM(); |
| 1115 | assert(vm != NULL); |
| 1116 | |
| 1117 | args.version = JNI_VERSION_1_4; |
| 1118 | args.name = (char*) threadName; |
| 1119 | args.group = NULL; |
| 1120 | |
| 1121 | result = vm->AttachCurrentThread(pEnv, (void*) &args); |
| 1122 | if (result != JNI_OK) |
Steve Block | 6215d3f | 2012-01-04 20:05:49 +0000 | [diff] [blame] | 1123 | ALOGI("NOTE: attach of thread '%s' failed\n", threadName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1124 | |
| 1125 | return result; |
| 1126 | } |
| 1127 | |
| 1128 | /* |
| 1129 | * Detach the current thread from the set visible to the VM. |
| 1130 | */ |
| 1131 | static int javaDetachThread(void) |
| 1132 | { |
| 1133 | JavaVM* vm; |
| 1134 | jint result; |
| 1135 | |
| 1136 | vm = AndroidRuntime::getJavaVM(); |
| 1137 | assert(vm != NULL); |
| 1138 | |
| 1139 | result = vm->DetachCurrentThread(); |
| 1140 | if (result != JNI_OK) |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1141 | ALOGE("ERROR: thread detach failed\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1142 | return result; |
| 1143 | } |
| 1144 | |
| 1145 | /* |
| 1146 | * When starting a native thread that will be visible from the VM, we |
| 1147 | * bounce through this to get the right attach/detach action. |
| 1148 | * Note that this function calls free(args) |
| 1149 | */ |
| 1150 | /*static*/ int AndroidRuntime::javaThreadShell(void* args) { |
| 1151 | void* start = ((void**)args)[0]; |
| 1152 | void* userData = ((void **)args)[1]; |
| 1153 | char* name = (char*) ((void **)args)[2]; // we own this storage |
| 1154 | free(args); |
| 1155 | JNIEnv* env; |
| 1156 | int result; |
| 1157 | |
| 1158 | /* hook us into the VM */ |
| 1159 | if (javaAttachThread(name, &env) != JNI_OK) |
| 1160 | return -1; |
| 1161 | |
| 1162 | /* start the thread running */ |
| 1163 | result = (*(android_thread_func_t)start)(userData); |
| 1164 | |
| 1165 | /* unhook us */ |
| 1166 | javaDetachThread(); |
| 1167 | free(name); |
| 1168 | |
| 1169 | return result; |
| 1170 | } |
| 1171 | |
| 1172 | /* |
| 1173 | * This is invoked from androidCreateThreadEtc() via the callback |
| 1174 | * set with androidSetCreateThreadFunc(). |
| 1175 | * |
| 1176 | * We need to create the new thread in such a way that it gets hooked |
| 1177 | * into the VM before it really starts executing. |
| 1178 | */ |
| 1179 | /*static*/ int AndroidRuntime::javaCreateThreadEtc( |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1180 | android_thread_func_t entryFunction, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1181 | void* userData, |
| 1182 | const char* threadName, |
| 1183 | int32_t threadPriority, |
| 1184 | size_t threadStackSize, |
| 1185 | android_thread_id_t* threadId) |
| 1186 | { |
| 1187 | void** args = (void**) malloc(3 * sizeof(void*)); // javaThreadShell must free |
| 1188 | int result; |
| 1189 | |
Mike Lockwood | 32f2e62 | 2013-10-10 10:11:27 -0700 | [diff] [blame] | 1190 | if (!threadName) |
| 1191 | threadName = "unnamed thread"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1192 | |
| 1193 | args[0] = (void*) entryFunction; |
| 1194 | args[1] = userData; |
| 1195 | args[2] = (void*) strdup(threadName); // javaThreadShell must free |
| 1196 | |
| 1197 | result = androidCreateRawThreadEtc(AndroidRuntime::javaThreadShell, args, |
| 1198 | threadName, threadPriority, threadStackSize, threadId); |
| 1199 | return result; |
| 1200 | } |
| 1201 | |
| 1202 | /* |
| 1203 | * Create a thread that is visible from the VM. |
| 1204 | * |
| 1205 | * This is called from elsewhere in the library. |
| 1206 | */ |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1207 | /*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] | 1208 | void (*start)(void *), void* arg) |
| 1209 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1210 | android_thread_id_t threadId = 0; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1211 | javaCreateThreadEtc((android_thread_func_t) start, arg, name, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1212 | ANDROID_PRIORITY_DEFAULT, 0, &threadId); |
| 1213 | return threadId; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1214 | } |
| 1215 | |
| 1216 | #if 0 |
| 1217 | static void quickTest(void* arg) |
| 1218 | { |
| 1219 | const char* str = (const char*) arg; |
| 1220 | |
| 1221 | printf("In quickTest: %s\n", str); |
| 1222 | } |
| 1223 | #endif |
| 1224 | |
| 1225 | #ifdef NDEBUG |
| 1226 | #define REG_JNI(name) { name } |
| 1227 | struct RegJNIRec { |
| 1228 | int (*mProc)(JNIEnv*); |
| 1229 | }; |
| 1230 | #else |
| 1231 | #define REG_JNI(name) { name, #name } |
| 1232 | struct RegJNIRec { |
| 1233 | int (*mProc)(JNIEnv*); |
| 1234 | const char* mName; |
| 1235 | }; |
| 1236 | #endif |
| 1237 | |
| 1238 | typedef void (*RegJAMProc)(); |
| 1239 | |
| 1240 | static int register_jni_procs(const RegJNIRec array[], size_t count, JNIEnv* env) |
| 1241 | { |
| 1242 | for (size_t i = 0; i < count; i++) { |
| 1243 | if (array[i].mProc(env) < 0) { |
| 1244 | #ifndef NDEBUG |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 1245 | ALOGD("----------!!! %s failed to load\n", array[i].mName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1246 | #endif |
| 1247 | return -1; |
| 1248 | } |
| 1249 | } |
| 1250 | return 0; |
| 1251 | } |
| 1252 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1253 | static const RegJNIRec gRegJNI[] = { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1254 | REG_JNI(register_com_android_internal_os_RuntimeInit), |
| 1255 | REG_JNI(register_android_os_SystemClock), |
| 1256 | REG_JNI(register_android_util_EventLog), |
| 1257 | REG_JNI(register_android_util_Log), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1258 | REG_JNI(register_android_content_AssetManager), |
| 1259 | REG_JNI(register_android_content_StringBlock), |
| 1260 | REG_JNI(register_android_content_XmlBlock), |
The Android Open Source Project | b2a3dd8 | 2009-03-09 11:52:12 -0700 | [diff] [blame] | 1261 | REG_JNI(register_android_emoji_EmojiFactory), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1262 | REG_JNI(register_android_text_AndroidCharacter), |
Anish Athalye | 88b5b0b | 2014-06-24 14:39:43 -0700 | [diff] [blame] | 1263 | REG_JNI(register_android_text_StaticLayout), |
Doug Felt | dae8e94 | 2010-02-24 14:33:15 -0800 | [diff] [blame] | 1264 | REG_JNI(register_android_text_AndroidBidi), |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 1265 | REG_JNI(register_android_view_InputDevice), |
| 1266 | REG_JNI(register_android_view_KeyCharacterMap), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1267 | REG_JNI(register_android_os_Process), |
Andreas Huber | a8079bf | 2010-11-16 14:40:31 -0800 | [diff] [blame] | 1268 | REG_JNI(register_android_os_SystemProperties), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1269 | REG_JNI(register_android_os_Binder), |
Jeff Sharkey | d84e1ce | 2012-03-06 18:26:19 -0800 | [diff] [blame] | 1270 | REG_JNI(register_android_os_Parcel), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1271 | REG_JNI(register_android_nio_utils), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1272 | REG_JNI(register_android_graphics_Graphics), |
Chris Craik | 5438979 | 2013-12-20 13:28:11 -0800 | [diff] [blame] | 1273 | REG_JNI(register_android_view_DisplayEventReceiver), |
John Reck | f666ad7 | 2014-03-14 16:24:57 -0700 | [diff] [blame] | 1274 | REG_JNI(register_android_view_RenderNode), |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 1275 | REG_JNI(register_android_view_RenderNodeAnimator), |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 1276 | REG_JNI(register_android_view_GraphicBuffer), |
Chris Craik | c9070eb | 2015-03-09 18:50:14 -0700 | [diff] [blame] | 1277 | REG_JNI(register_android_view_DisplayListCanvas), |
John Reck | 04fc583 | 2014-02-05 16:38:25 -0800 | [diff] [blame] | 1278 | REG_JNI(register_android_view_HardwareLayer), |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 1279 | REG_JNI(register_android_view_ThreadedRenderer), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1280 | REG_JNI(register_android_view_Surface), |
Mathias Agopian | 3866f0d | 2013-02-11 22:08:48 -0800 | [diff] [blame] | 1281 | REG_JNI(register_android_view_SurfaceControl), |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 1282 | REG_JNI(register_android_view_SurfaceSession), |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 1283 | REG_JNI(register_android_view_TextureView), |
John Reck | 315c329 | 2014-05-09 19:21:04 -0700 | [diff] [blame] | 1284 | REG_JNI(register_com_android_internal_view_animation_NativeInterpolatorFactoryHelper), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1285 | REG_JNI(register_com_google_android_gles_jni_EGLImpl), |
| 1286 | REG_JNI(register_com_google_android_gles_jni_GLImpl), |
Thomas Tafertshofer | 6b1e838 | 2012-07-03 13:37:35 -0700 | [diff] [blame] | 1287 | REG_JNI(register_android_opengl_jni_EGL14), |
Jesse Hall | 237c2b8 | 2013-05-06 11:36:57 -0700 | [diff] [blame] | 1288 | REG_JNI(register_android_opengl_jni_EGLExt), |
Jack Palevich | 1c4907e | 2009-04-13 16:22:25 -0700 | [diff] [blame] | 1289 | REG_JNI(register_android_opengl_jni_GLES10), |
| 1290 | REG_JNI(register_android_opengl_jni_GLES10Ext), |
| 1291 | REG_JNI(register_android_opengl_jni_GLES11), |
| 1292 | REG_JNI(register_android_opengl_jni_GLES11Ext), |
Jack Palevich | 560814f | 2009-11-19 16:34:55 +0800 | [diff] [blame] | 1293 | REG_JNI(register_android_opengl_jni_GLES20), |
Jesse Hall | d877efe | 2013-04-29 15:59:35 -0700 | [diff] [blame] | 1294 | REG_JNI(register_android_opengl_jni_GLES30), |
Jesse Hall | 7ab63ac | 2014-05-19 15:13:41 -0700 | [diff] [blame] | 1295 | REG_JNI(register_android_opengl_jni_GLES31), |
| 1296 | REG_JNI(register_android_opengl_jni_GLES31Ext), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1297 | |
| 1298 | REG_JNI(register_android_graphics_Bitmap), |
| 1299 | REG_JNI(register_android_graphics_BitmapFactory), |
Wei-Ta Chen | 6b849e2 | 2010-09-07 17:32:18 +0800 | [diff] [blame] | 1300 | REG_JNI(register_android_graphics_BitmapRegionDecoder), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1301 | REG_JNI(register_android_graphics_Camera), |
Leon Scroggins III | d0d7eaf | 2013-09-06 16:46:57 -0400 | [diff] [blame] | 1302 | REG_JNI(register_android_graphics_CreateJavaOutputStreamAdaptor), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1303 | REG_JNI(register_android_graphics_Canvas), |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1304 | REG_JNI(register_android_graphics_CanvasProperty), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1305 | REG_JNI(register_android_graphics_ColorFilter), |
| 1306 | REG_JNI(register_android_graphics_DrawFilter), |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 1307 | REG_JNI(register_android_graphics_FontFamily), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1308 | REG_JNI(register_android_graphics_Interpolator), |
| 1309 | REG_JNI(register_android_graphics_LayerRasterizer), |
| 1310 | REG_JNI(register_android_graphics_MaskFilter), |
| 1311 | REG_JNI(register_android_graphics_Matrix), |
| 1312 | REG_JNI(register_android_graphics_Movie), |
| 1313 | REG_JNI(register_android_graphics_NinePatch), |
| 1314 | REG_JNI(register_android_graphics_Paint), |
| 1315 | REG_JNI(register_android_graphics_Path), |
| 1316 | REG_JNI(register_android_graphics_PathMeasure), |
| 1317 | REG_JNI(register_android_graphics_PathEffect), |
| 1318 | REG_JNI(register_android_graphics_Picture), |
| 1319 | REG_JNI(register_android_graphics_PorterDuff), |
| 1320 | REG_JNI(register_android_graphics_Rasterizer), |
| 1321 | REG_JNI(register_android_graphics_Region), |
| 1322 | REG_JNI(register_android_graphics_Shader), |
Jamie Gennis | aa0ce33 | 2011-01-06 17:04:26 -0800 | [diff] [blame] | 1323 | REG_JNI(register_android_graphics_SurfaceTexture), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1324 | REG_JNI(register_android_graphics_Typeface), |
| 1325 | REG_JNI(register_android_graphics_Xfermode), |
Wei-Ta Chen | bca2d61 | 2009-11-30 17:52:05 +0800 | [diff] [blame] | 1326 | REG_JNI(register_android_graphics_YuvImage), |
Svetoslav | 6811f4e | 2013-09-18 15:58:28 -0700 | [diff] [blame] | 1327 | REG_JNI(register_android_graphics_pdf_PdfDocument), |
Svetoslav | 62ce332 | 2014-09-04 21:17:17 -0700 | [diff] [blame] | 1328 | REG_JNI(register_android_graphics_pdf_PdfEditor), |
Svetoslav | 2961769 | 2014-04-24 18:40:42 -0700 | [diff] [blame] | 1329 | REG_JNI(register_android_graphics_pdf_PdfRenderer), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1330 | |
| 1331 | REG_JNI(register_android_database_CursorWindow), |
Jeff Brown | e5360fb | 2011-10-31 17:48:13 -0700 | [diff] [blame] | 1332 | REG_JNI(register_android_database_SQLiteConnection), |
| 1333 | REG_JNI(register_android_database_SQLiteGlobal), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1334 | REG_JNI(register_android_database_SQLiteDebug), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1335 | REG_JNI(register_android_os_Debug), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1336 | REG_JNI(register_android_os_FileObserver), |
Christopher Tate | fa9e7c0 | 2010-05-06 12:07:10 -0700 | [diff] [blame] | 1337 | REG_JNI(register_android_os_MessageQueue), |
Stephen Smalley | c07fca3 | 2012-01-13 08:31:39 -0500 | [diff] [blame] | 1338 | REG_JNI(register_android_os_SELinux), |
Jeff Brown | 481c157 | 2012-03-09 14:41:15 -0800 | [diff] [blame] | 1339 | REG_JNI(register_android_os_Trace), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1340 | REG_JNI(register_android_os_UEventObserver), |
| 1341 | REG_JNI(register_android_net_LocalSocketImpl), |
| 1342 | REG_JNI(register_android_net_NetworkUtils), |
Dan Egnor | 2b4abcd | 2010-04-07 17:30:50 -0700 | [diff] [blame] | 1343 | REG_JNI(register_android_net_TrafficStats), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1344 | REG_JNI(register_android_os_MemoryFile), |
Narayan Kamath | 973b466 | 2014-03-31 13:41:26 +0100 | [diff] [blame] | 1345 | REG_JNI(register_com_android_internal_os_Zygote), |
John Reck | 9fa4071 | 2014-05-09 15:26:59 -0700 | [diff] [blame] | 1346 | REG_JNI(register_com_android_internal_util_VirtualRefBasePtr), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1347 | REG_JNI(register_android_hardware_Camera), |
Eino-Ville Talvala | 2f1a2e4 | 2013-07-25 17:12:05 -0700 | [diff] [blame] | 1348 | REG_JNI(register_android_hardware_camera2_CameraMetadata), |
Ruben Brunk | feb50af | 2014-05-09 19:58:49 -0700 | [diff] [blame] | 1349 | REG_JNI(register_android_hardware_camera2_legacy_LegacyCameraDevice), |
Eino-Ville Talvala | e1f57d6 | 2014-05-29 17:17:07 -0700 | [diff] [blame] | 1350 | REG_JNI(register_android_hardware_camera2_legacy_PerfMeasurement), |
Ruben Brunk | b607900 | 2014-05-22 12:33:54 -0700 | [diff] [blame] | 1351 | REG_JNI(register_android_hardware_camera2_DngCreator), |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 1352 | REG_JNI(register_android_hardware_Radio), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1353 | REG_JNI(register_android_hardware_SensorManager), |
Mike Lockwood | b01e8bf | 2011-08-29 20:11:07 -0400 | [diff] [blame] | 1354 | REG_JNI(register_android_hardware_SerialPort), |
Eric Laurent | 60b62bc | 2014-04-18 17:50:49 -0700 | [diff] [blame] | 1355 | REG_JNI(register_android_hardware_SoundTrigger), |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 1356 | REG_JNI(register_android_hardware_UsbDevice), |
Mike Lockwood | acc29cc | 2011-03-11 08:18:08 -0500 | [diff] [blame] | 1357 | REG_JNI(register_android_hardware_UsbDeviceConnection), |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 1358 | REG_JNI(register_android_hardware_UsbRequest), |
destradaa | a4fa3b5 | 2014-07-09 10:46:39 -0700 | [diff] [blame] | 1359 | REG_JNI(register_android_hardware_location_ActivityRecognitionHardware), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1360 | REG_JNI(register_android_media_AudioRecord), |
| 1361 | REG_JNI(register_android_media_AudioSystem), |
| 1362 | REG_JNI(register_android_media_AudioTrack), |
| 1363 | REG_JNI(register_android_media_JetPlayer), |
Jeff Brown | cbad976 | 2012-09-04 21:57:59 -0700 | [diff] [blame] | 1364 | REG_JNI(register_android_media_RemoteDisplay), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1365 | REG_JNI(register_android_media_ToneGenerator), |
| 1366 | |
| 1367 | REG_JNI(register_android_opengl_classes), |
JP Abgrall | 98a4f7e | 2011-09-02 15:36:33 -0700 | [diff] [blame] | 1368 | REG_JNI(register_android_server_NetworkManagementSocketTagger), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1369 | REG_JNI(register_android_ddm_DdmHandleNativeHeap), |
Joe Onorato | 1cf5874 | 2009-06-12 11:06:24 -0700 | [diff] [blame] | 1370 | REG_JNI(register_android_backup_BackupDataInput), |
Joe Onorato | d2110db | 2009-05-19 13:41:21 -0700 | [diff] [blame] | 1371 | REG_JNI(register_android_backup_BackupDataOutput), |
Joe Onorato | 06290a4 | 2009-06-18 20:10:37 -0700 | [diff] [blame] | 1372 | REG_JNI(register_android_backup_FileBackupHelperBase), |
Joe Onorato | 4ababd9 | 2009-06-25 18:29:18 -0400 | [diff] [blame] | 1373 | REG_JNI(register_android_backup_BackupHelperDispatcher), |
Christopher Tate | 4a627c7 | 2011-04-01 14:43:32 -0700 | [diff] [blame] | 1374 | REG_JNI(register_android_app_backup_FullBackup), |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1375 | REG_JNI(register_android_app_ActivityThread), |
Dianne Hackborn | 69969e4 | 2010-05-04 11:40:40 -0700 | [diff] [blame] | 1376 | REG_JNI(register_android_app_NativeActivity), |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 1377 | REG_JNI(register_android_view_InputChannel), |
Jeff Brown | 32cbc3855 | 2011-12-01 14:01:49 -0800 | [diff] [blame] | 1378 | REG_JNI(register_android_view_InputEventReceiver), |
Jeff Brown | c28867a | 2013-03-26 15:42:39 -0700 | [diff] [blame] | 1379 | REG_JNI(register_android_view_InputEventSender), |
Michael Wright | a44dd26 | 2013-04-10 21:12:00 -0700 | [diff] [blame] | 1380 | REG_JNI(register_android_view_InputQueue), |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 1381 | REG_JNI(register_android_view_KeyEvent), |
| 1382 | REG_JNI(register_android_view_MotionEvent), |
Jeff Brown | 2352b97 | 2011-04-12 22:39:53 -0700 | [diff] [blame] | 1383 | REG_JNI(register_android_view_PointerIcon), |
Jeff Brown | 2ed2462 | 2011-03-14 19:39:54 -0700 | [diff] [blame] | 1384 | REG_JNI(register_android_view_VelocityTracker), |
Kenny Root | 02c8730 | 2010-07-01 08:10:18 -0700 | [diff] [blame] | 1385 | |
| 1386 | REG_JNI(register_android_content_res_ObbScanner), |
Dianne Hackborn | 08d5b8f | 2010-08-04 11:12:40 -0700 | [diff] [blame] | 1387 | REG_JNI(register_android_content_res_Configuration), |
Chet Haase | 6e0ecb4 | 2010-11-03 19:41:18 -0700 | [diff] [blame] | 1388 | |
| 1389 | REG_JNI(register_android_animation_PropertyValuesHolder), |
Kenny Root | 66269ea | 2011-07-12 14:14:01 -0700 | [diff] [blame] | 1390 | REG_JNI(register_com_android_internal_content_NativeLibraryHelper), |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1391 | REG_JNI(register_com_android_internal_net_NetworkStatsFactory), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1392 | }; |
| 1393 | |
| 1394 | /* |
| 1395 | * Register android native functions with the VM. |
| 1396 | */ |
| 1397 | /*static*/ int AndroidRuntime::startReg(JNIEnv* env) |
| 1398 | { |
| 1399 | /* |
| 1400 | * This hook causes all future threads created in this process to be |
| 1401 | * attached to the JavaVM. (This needs to go away in favor of JNI |
| 1402 | * Attach calls.) |
| 1403 | */ |
| 1404 | androidSetCreateThreadFunc((android_create_thread_fn) javaCreateThreadEtc); |
| 1405 | |
Steve Block | 71f2cf1 | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 1406 | ALOGV("--- registering native functions ---\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1407 | |
| 1408 | /* |
| 1409 | * Every "register" function calls one or more things that return |
| 1410 | * a local reference (e.g. FindClass). Because we haven't really |
| 1411 | * started the VM yet, they're all getting stored in the base frame |
| 1412 | * and never released. Use Push/Pop to manage the storage. |
| 1413 | */ |
| 1414 | env->PushLocalFrame(200); |
| 1415 | |
| 1416 | if (register_jni_procs(gRegJNI, NELEM(gRegJNI), env) < 0) { |
| 1417 | env->PopLocalFrame(NULL); |
| 1418 | return -1; |
| 1419 | } |
| 1420 | env->PopLocalFrame(NULL); |
| 1421 | |
| 1422 | //createJavaThread("fubar", quickTest, (void*) "hello"); |
| 1423 | |
| 1424 | return 0; |
| 1425 | } |
| 1426 | |
| 1427 | AndroidRuntime* AndroidRuntime::getRuntime() |
| 1428 | { |
| 1429 | return gCurRuntime; |
| 1430 | } |
| 1431 | |
| 1432 | /** |
| 1433 | * Used by WithFramework to register native functions. |
| 1434 | */ |
| 1435 | extern "C" |
| 1436 | jint Java_com_android_internal_util_WithFramework_registerNatives( |
| 1437 | JNIEnv* env, jclass clazz) { |
| 1438 | return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); |
| 1439 | } |
| 1440 | |
| 1441 | /** |
| 1442 | * Used by LoadClass to register native functions. |
| 1443 | */ |
| 1444 | extern "C" |
| 1445 | jint Java_LoadClass_registerNatives(JNIEnv* env, jclass clazz) { |
| 1446 | return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); |
| 1447 | } |
| 1448 | |
| 1449 | } // namespace android |