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 | |
Yasuhiro Matsuda | 1ab43d5 | 2015-06-30 17:07:32 +0900 | [diff] [blame] | 17 | #define ATRACE_TAG ATRACE_TAG_DALVIK |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 18 | #define LOG_TAG "AndroidRuntime" |
| 19 | //#define LOG_NDEBUG 0 |
| 20 | |
| 21 | #include <android_runtime/AndroidRuntime.h> |
Mathias Agopian | 0795272 | 2009-05-19 19:08:10 -0700 | [diff] [blame] | 22 | #include <binder/IBinder.h> |
Brad Fitzpatrick | 0bd5243 | 2010-12-13 16:52:35 -0800 | [diff] [blame] | 23 | #include <binder/IPCThreadState.h> |
Mathias Agopian | 0795272 | 2009-05-19 19:08:10 -0700 | [diff] [blame] | 24 | #include <binder/IServiceManager.h> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 25 | #include <utils/Log.h> |
| 26 | #include <utils/misc.h> |
Yasuhiro Matsuda | 1ab43d5 | 2015-06-30 17:07:32 +0900 | [diff] [blame] | 27 | #include <utils/Trace.h> |
Mathias Agopian | 0795272 | 2009-05-19 19:08:10 -0700 | [diff] [blame] | 28 | #include <binder/Parcel.h> |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 29 | #include <utils/threads.h> |
| 30 | #include <cutils/properties.h> |
| 31 | |
| 32 | #include <SkGraphics.h> |
| 33 | #include <SkImageDecoder.h> |
| 34 | |
| 35 | #include "jni.h" |
| 36 | #include "JNIHelp.h" |
Brian Carlstrom | 9f8203a | 2013-06-19 13:49:36 -0700 | [diff] [blame] | 37 | #include "JniInvocation.h" |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 38 | #include "android_util_Binder.h" |
| 39 | |
| 40 | #include <stdio.h> |
| 41 | #include <signal.h> |
| 42 | #include <sys/stat.h> |
| 43 | #include <sys/types.h> |
| 44 | #include <signal.h> |
| 45 | #include <dirent.h> |
| 46 | #include <assert.h> |
| 47 | |
Narayan Kamath | bf88205 | 2015-08-11 15:40:34 +0100 | [diff] [blame] | 48 | #include <string> |
| 49 | #include <vector> |
| 50 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 51 | |
| 52 | using namespace android; |
| 53 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 54 | extern int register_android_os_Binder(JNIEnv* env); |
| 55 | extern int register_android_os_Process(JNIEnv* env); |
| 56 | extern int register_android_graphics_Bitmap(JNIEnv*); |
| 57 | extern int register_android_graphics_BitmapFactory(JNIEnv*); |
Wei-Ta Chen | 6b849e2 | 2010-09-07 17:32:18 +0800 | [diff] [blame] | 58 | extern int register_android_graphics_BitmapRegionDecoder(JNIEnv*); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 59 | extern int register_android_graphics_Camera(JNIEnv* env); |
Leon Scroggins III | d0d7eaf | 2013-09-06 16:46:57 -0400 | [diff] [blame] | 60 | extern int register_android_graphics_CreateJavaOutputStreamAdaptor(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 61 | extern int register_android_graphics_Graphics(JNIEnv* env); |
| 62 | extern int register_android_graphics_Interpolator(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 63 | extern int register_android_graphics_MaskFilter(JNIEnv* env); |
| 64 | extern int register_android_graphics_Movie(JNIEnv* env); |
| 65 | extern int register_android_graphics_NinePatch(JNIEnv*); |
| 66 | extern int register_android_graphics_PathEffect(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 67 | extern int register_android_graphics_Shader(JNIEnv* env); |
| 68 | extern int register_android_graphics_Typeface(JNIEnv* env); |
Wei-Ta Chen | bca2d61 | 2009-11-30 17:52:05 +0800 | [diff] [blame] | 69 | extern int register_android_graphics_YuvImage(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 70 | |
| 71 | extern int register_com_google_android_gles_jni_EGLImpl(JNIEnv* env); |
| 72 | extern int register_com_google_android_gles_jni_GLImpl(JNIEnv* env); |
Thomas Tafertshofer | 6b1e838 | 2012-07-03 13:37:35 -0700 | [diff] [blame] | 73 | extern int register_android_opengl_jni_EGL14(JNIEnv* env); |
Jesse Hall | 237c2b8 | 2013-05-06 11:36:57 -0700 | [diff] [blame] | 74 | extern int register_android_opengl_jni_EGLExt(JNIEnv* env); |
Jack Palevich | 1c4907e | 2009-04-13 16:22:25 -0700 | [diff] [blame] | 75 | extern int register_android_opengl_jni_GLES10(JNIEnv* env); |
| 76 | extern int register_android_opengl_jni_GLES10Ext(JNIEnv* env); |
| 77 | extern int register_android_opengl_jni_GLES11(JNIEnv* env); |
| 78 | extern int register_android_opengl_jni_GLES11Ext(JNIEnv* env); |
Jack Palevich | 560814f | 2009-11-19 16:34:55 +0800 | [diff] [blame] | 79 | extern int register_android_opengl_jni_GLES20(JNIEnv* env); |
Jesse Hall | d877efe | 2013-04-29 15:59:35 -0700 | [diff] [blame] | 80 | extern int register_android_opengl_jni_GLES30(JNIEnv* env); |
Jesse Hall | 7ab63ac | 2014-05-19 15:13:41 -0700 | [diff] [blame] | 81 | extern int register_android_opengl_jni_GLES31(JNIEnv* env); |
| 82 | extern int register_android_opengl_jni_GLES31Ext(JNIEnv* env); |
Pablo Ceballos | 38c1a7e | 2015-10-30 10:34:30 -0700 | [diff] [blame] | 83 | extern int register_android_opengl_jni_GLES32(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 84 | |
| 85 | extern int register_android_hardware_Camera(JNIEnv *env); |
Eino-Ville Talvala | 2f1a2e4 | 2013-07-25 17:12:05 -0700 | [diff] [blame] | 86 | extern int register_android_hardware_camera2_CameraMetadata(JNIEnv *env); |
Ruben Brunk | feb50af | 2014-05-09 19:58:49 -0700 | [diff] [blame] | 87 | extern int register_android_hardware_camera2_legacy_LegacyCameraDevice(JNIEnv *env); |
Eino-Ville Talvala | e1f57d6 | 2014-05-29 17:17:07 -0700 | [diff] [blame] | 88 | extern int register_android_hardware_camera2_legacy_PerfMeasurement(JNIEnv *env); |
Ruben Brunk | b607900 | 2014-05-22 12:33:54 -0700 | [diff] [blame] | 89 | extern int register_android_hardware_camera2_DngCreator(JNIEnv *env); |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 90 | extern int register_android_hardware_Radio(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 91 | extern int register_android_hardware_SensorManager(JNIEnv *env); |
Mike Lockwood | b01e8bf | 2011-08-29 20:11:07 -0400 | [diff] [blame] | 92 | extern int register_android_hardware_SerialPort(JNIEnv *env); |
Eric Laurent | 60b62bc | 2014-04-18 17:50:49 -0700 | [diff] [blame] | 93 | extern int register_android_hardware_SoundTrigger(JNIEnv *env); |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 94 | extern int register_android_hardware_UsbDevice(JNIEnv *env); |
Mike Lockwood | acc29cc | 2011-03-11 08:18:08 -0500 | [diff] [blame] | 95 | extern int register_android_hardware_UsbDeviceConnection(JNIEnv *env); |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 96 | extern int register_android_hardware_UsbRequest(JNIEnv *env); |
destradaa | a4fa3b5 | 2014-07-09 10:46:39 -0700 | [diff] [blame] | 97 | extern int register_android_hardware_location_ActivityRecognitionHardware(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 98 | |
| 99 | extern int register_android_media_AudioRecord(JNIEnv *env); |
| 100 | extern int register_android_media_AudioSystem(JNIEnv *env); |
| 101 | extern int register_android_media_AudioTrack(JNIEnv *env); |
| 102 | extern int register_android_media_JetPlayer(JNIEnv *env); |
| 103 | extern int register_android_media_ToneGenerator(JNIEnv *env); |
| 104 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 105 | namespace android { |
| 106 | |
| 107 | /* |
| 108 | * JNI-based registration functions. Note these are properly contained in |
| 109 | * namespace android. |
| 110 | */ |
Rubin Xu | 75431fb | 2016-01-07 21:12:14 +0000 | [diff] [blame] | 111 | extern int register_android_auditing_SecurityLog(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 112 | extern int register_android_content_AssetManager(JNIEnv* env); |
| 113 | extern int register_android_util_EventLog(JNIEnv* env); |
| 114 | extern int register_android_util_Log(JNIEnv* env); |
Doris Liu | cdd23f9 | 2015-11-11 14:31:13 -0800 | [diff] [blame] | 115 | extern int register_android_util_PathParser(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 116 | extern int register_android_content_StringBlock(JNIEnv* env); |
| 117 | extern int register_android_content_XmlBlock(JNIEnv* env); |
| 118 | extern int register_android_graphics_Canvas(JNIEnv* env); |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 119 | extern int register_android_graphics_CanvasProperty(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 120 | extern int register_android_graphics_ColorFilter(JNIEnv* env); |
| 121 | extern int register_android_graphics_DrawFilter(JNIEnv* env); |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 122 | extern int register_android_graphics_FontFamily(JNIEnv* env); |
Mike Reed | 4c9355c | 2014-05-07 11:48:37 -0400 | [diff] [blame] | 123 | extern int register_android_graphics_LayerRasterizer(JNIEnv*); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 124 | extern int register_android_graphics_Matrix(JNIEnv* env); |
| 125 | extern int register_android_graphics_Paint(JNIEnv* env); |
| 126 | extern int register_android_graphics_Path(JNIEnv* env); |
| 127 | extern int register_android_graphics_PathMeasure(JNIEnv* env); |
| 128 | extern int register_android_graphics_Picture(JNIEnv*); |
| 129 | extern int register_android_graphics_PorterDuff(JNIEnv* env); |
| 130 | extern int register_android_graphics_Rasterizer(JNIEnv* env); |
Jeff Brown | fbf0977 | 2011-01-16 14:06:57 -0800 | [diff] [blame] | 131 | extern int register_android_graphics_Region(JNIEnv* env); |
Jamie Gennis | aa0ce33 | 2011-01-06 17:04:26 -0800 | [diff] [blame] | 132 | extern int register_android_graphics_SurfaceTexture(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 133 | extern int register_android_graphics_Xfermode(JNIEnv* env); |
Doris Liu | 766431a | 2016-02-04 22:17:11 +0000 | [diff] [blame] | 134 | extern int register_android_graphics_drawable_AnimatedVectorDrawable(JNIEnv* env); |
Doris Liu | 4bbc293 | 2015-12-01 17:59:40 -0800 | [diff] [blame] | 135 | extern int register_android_graphics_drawable_VectorDrawable(JNIEnv* env); |
Svetoslav | 6811f4e | 2013-09-18 15:58:28 -0700 | [diff] [blame] | 136 | extern int register_android_graphics_pdf_PdfDocument(JNIEnv* env); |
Svetoslav | 62ce332 | 2014-09-04 21:17:17 -0700 | [diff] [blame] | 137 | extern int register_android_graphics_pdf_PdfEditor(JNIEnv* env); |
Svetoslav | 2961769 | 2014-04-24 18:40:42 -0700 | [diff] [blame] | 138 | extern int register_android_graphics_pdf_PdfRenderer(JNIEnv* env); |
Jeff Brown | 0a0a124 | 2011-12-02 02:25:22 -0800 | [diff] [blame] | 139 | extern int register_android_view_DisplayEventReceiver(JNIEnv* env); |
Chris Craik | c9070eb | 2015-03-09 18:50:14 -0700 | [diff] [blame] | 140 | extern int register_android_view_DisplayListCanvas(JNIEnv* env); |
| 141 | extern int register_android_view_GraphicBuffer(JNIEnv* env); |
| 142 | extern int register_android_view_HardwareLayer(JNIEnv* env); |
John Reck | f666ad7 | 2014-03-14 16:24:57 -0700 | [diff] [blame] | 143 | extern int register_android_view_RenderNode(JNIEnv* env); |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 144 | extern int register_android_view_RenderNodeAnimator(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 145 | extern int register_android_view_Surface(JNIEnv* env); |
Mathias Agopian | 3866f0d | 2013-02-11 22:08:48 -0800 | [diff] [blame] | 146 | extern int register_android_view_SurfaceControl(JNIEnv* env); |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 147 | extern int register_android_view_SurfaceSession(JNIEnv* env); |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 148 | extern int register_android_view_TextureView(JNIEnv* env); |
Chris Craik | c9070eb | 2015-03-09 18:50:14 -0700 | [diff] [blame] | 149 | extern int register_android_view_ThreadedRenderer(JNIEnv* env); |
John Reck | 315c329 | 2014-05-09 19:21:04 -0700 | [diff] [blame] | 150 | 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] | 151 | extern int register_android_database_CursorWindow(JNIEnv* env); |
Jeff Brown | e5360fb | 2011-10-31 17:48:13 -0700 | [diff] [blame] | 152 | extern int register_android_database_SQLiteConnection(JNIEnv* env); |
| 153 | extern int register_android_database_SQLiteGlobal(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 154 | extern int register_android_database_SQLiteDebug(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 155 | extern int register_android_nio_utils(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 156 | extern int register_android_os_Debug(JNIEnv* env); |
Christopher Tate | fa9e7c0 | 2010-05-06 12:07:10 -0700 | [diff] [blame] | 157 | extern int register_android_os_MessageQueue(JNIEnv* env); |
Jeff Sharkey | d84e1ce | 2012-03-06 18:26:19 -0800 | [diff] [blame] | 158 | extern int register_android_os_Parcel(JNIEnv* env); |
Stephen Smalley | c07fca3 | 2012-01-13 08:31:39 -0500 | [diff] [blame] | 159 | extern int register_android_os_SELinux(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 160 | extern int register_android_os_SystemProperties(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 161 | extern int register_android_os_SystemClock(JNIEnv* env); |
Jeff Brown | 481c157 | 2012-03-09 14:41:15 -0800 | [diff] [blame] | 162 | extern int register_android_os_Trace(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 163 | extern int register_android_os_FileObserver(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 164 | extern int register_android_os_UEventObserver(JNIEnv* env); |
| 165 | extern int register_android_os_MemoryFile(JNIEnv* env); |
| 166 | extern int register_android_net_LocalSocketImpl(JNIEnv* env); |
| 167 | extern int register_android_net_NetworkUtils(JNIEnv* env); |
Dan Egnor | 2b4abcd | 2010-04-07 17:30:50 -0700 | [diff] [blame] | 168 | extern int register_android_net_TrafficStats(JNIEnv* env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 169 | extern int register_android_text_AndroidCharacter(JNIEnv *env); |
Anish Athalye | 88b5b0b | 2014-06-24 14:39:43 -0700 | [diff] [blame] | 170 | extern int register_android_text_StaticLayout(JNIEnv *env); |
Doug Felt | dae8e94 | 2010-02-24 14:33:15 -0800 | [diff] [blame] | 171 | extern int register_android_text_AndroidBidi(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 172 | extern int register_android_opengl_classes(JNIEnv *env); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 173 | extern int register_android_ddm_DdmHandleNativeHeap(JNIEnv *env); |
Narayan Kamath | 29564cd | 2014-08-07 10:57:40 +0100 | [diff] [blame] | 174 | extern int register_android_server_NetworkManagementSocketTagger(JNIEnv* env); |
Joe Onorato | 1cf5874 | 2009-06-12 11:06:24 -0700 | [diff] [blame] | 175 | extern int register_android_backup_BackupDataInput(JNIEnv *env); |
Joe Onorato | d2110db | 2009-05-19 13:41:21 -0700 | [diff] [blame] | 176 | extern int register_android_backup_BackupDataOutput(JNIEnv *env); |
Joe Onorato | 06290a4 | 2009-06-18 20:10:37 -0700 | [diff] [blame] | 177 | extern int register_android_backup_FileBackupHelperBase(JNIEnv *env); |
Joe Onorato | 4ababd9 | 2009-06-25 18:29:18 -0400 | [diff] [blame] | 178 | extern int register_android_backup_BackupHelperDispatcher(JNIEnv *env); |
Christopher Tate | 4a627c7 | 2011-04-01 14:43:32 -0700 | [diff] [blame] | 179 | extern int register_android_app_backup_FullBackup(JNIEnv *env); |
Dimitry Ivanov | a55c7f1 | 2016-02-23 14:25:50 -0800 | [diff] [blame] | 180 | extern int register_android_app_ApplicationLoaders(JNIEnv* env); |
Dimitry Ivanov | 4449ef5 | 2016-02-25 17:41:13 -0800 | [diff] [blame] | 181 | extern int register_android_app_Activity(JNIEnv *env); |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 182 | extern int register_android_app_ActivityThread(JNIEnv *env); |
Dianne Hackborn | 69969e4 | 2010-05-04 11:40:40 -0700 | [diff] [blame] | 183 | extern int register_android_app_NativeActivity(JNIEnv *env); |
Jeff Brown | cbad976 | 2012-09-04 21:57:59 -0700 | [diff] [blame] | 184 | extern int register_android_media_RemoteDisplay(JNIEnv *env); |
Przemyslaw Szczepaniak | 8a7c160 | 2015-11-03 09:47:56 +0000 | [diff] [blame] | 185 | extern int register_android_util_jar_StrictJarFile(JNIEnv* env); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 186 | extern int register_android_view_InputChannel(JNIEnv* env); |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 187 | extern int register_android_view_InputDevice(JNIEnv* env); |
Jeff Brown | 32cbc3855 | 2011-12-01 14:01:49 -0800 | [diff] [blame] | 188 | extern int register_android_view_InputEventReceiver(JNIEnv* env); |
Jeff Brown | c28867a | 2013-03-26 15:42:39 -0700 | [diff] [blame] | 189 | extern int register_android_view_InputEventSender(JNIEnv* env); |
Michael Wright | a44dd26 | 2013-04-10 21:12:00 -0700 | [diff] [blame] | 190 | extern int register_android_view_InputQueue(JNIEnv* env); |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 191 | extern int register_android_view_KeyCharacterMap(JNIEnv *env); |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 192 | extern int register_android_view_KeyEvent(JNIEnv* env); |
| 193 | extern int register_android_view_MotionEvent(JNIEnv* env); |
Jeff Brown | 2352b97 | 2011-04-12 22:39:53 -0700 | [diff] [blame] | 194 | extern int register_android_view_PointerIcon(JNIEnv* env); |
Jeff Brown | 2ed2462 | 2011-03-14 19:39:54 -0700 | [diff] [blame] | 195 | extern int register_android_view_VelocityTracker(JNIEnv* env); |
Kenny Root | 02c8730 | 2010-07-01 08:10:18 -0700 | [diff] [blame] | 196 | extern int register_android_content_res_ObbScanner(JNIEnv* env); |
Dianne Hackborn | 08d5b8f | 2010-08-04 11:12:40 -0700 | [diff] [blame] | 197 | extern int register_android_content_res_Configuration(JNIEnv* env); |
Chet Haase | 6e0ecb4 | 2010-11-03 19:41:18 -0700 | [diff] [blame] | 198 | extern int register_android_animation_PropertyValuesHolder(JNIEnv *env); |
Kenny Root | 66269ea | 2011-07-12 14:14:01 -0700 | [diff] [blame] | 199 | extern int register_com_android_internal_content_NativeLibraryHelper(JNIEnv *env); |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 200 | extern int register_com_android_internal_net_NetworkStatsFactory(JNIEnv *env); |
Narayan Kamath | 973b466 | 2014-03-31 13:41:26 +0100 | [diff] [blame] | 201 | extern int register_com_android_internal_os_Zygote(JNIEnv *env); |
John Reck | 9fa4071 | 2014-05-09 15:26:59 -0700 | [diff] [blame] | 202 | 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] | 203 | |
| 204 | static AndroidRuntime* gCurRuntime = NULL; |
| 205 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 206 | /* |
| 207 | * Code written in the Java Programming Language calls here from main(). |
| 208 | */ |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 209 | 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] | 210 | { |
| 211 | gCurRuntime->onStarted(); |
| 212 | } |
| 213 | |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 214 | 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] | 215 | { |
| 216 | gCurRuntime->onZygoteInit(); |
| 217 | } |
| 218 | |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 219 | static void com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup(JNIEnv* env, |
| 220 | jobject clazz, jboolean exitWithoutCleanup) |
| 221 | { |
| 222 | gCurRuntime->setExitWithoutCleanup(exitWithoutCleanup); |
| 223 | } |
| 224 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 225 | /* |
| 226 | * JNI registration. |
| 227 | */ |
Daniel Micay | 76f6a86 | 2015-09-19 17:31:01 -0400 | [diff] [blame] | 228 | static const JNINativeMethod gMethods[] = { |
Jeff Brown | 16f5f5c | 2012-03-15 16:53:55 -0700 | [diff] [blame] | 229 | { "nativeFinishInit", "()V", |
| 230 | (void*) com_android_internal_os_RuntimeInit_nativeFinishInit }, |
| 231 | { "nativeZygoteInit", "()V", |
| 232 | (void*) com_android_internal_os_RuntimeInit_nativeZygoteInit }, |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 233 | { "nativeSetExitWithoutCleanup", "(Z)V", |
| 234 | (void*) com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup }, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 235 | }; |
| 236 | |
| 237 | int register_com_android_internal_os_RuntimeInit(JNIEnv* env) |
| 238 | { |
| 239 | return jniRegisterNativeMethods(env, "com/android/internal/os/RuntimeInit", |
| 240 | gMethods, NELEM(gMethods)); |
| 241 | } |
| 242 | |
| 243 | // ---------------------------------------------------------------------- |
| 244 | |
Andreas Huber | 9ae000c | 2014-02-13 17:22:33 +0000 | [diff] [blame] | 245 | /*static*/ JavaVM* AndroidRuntime::mJavaVM = NULL; |
| 246 | |
Narayan Kamath | a23fcd7 | 2014-03-28 13:39:21 +0000 | [diff] [blame] | 247 | AndroidRuntime::AndroidRuntime(char* argBlockStart, const size_t argBlockLength) : |
| 248 | mExitWithoutCleanup(false), |
| 249 | mArgBlockStart(argBlockStart), |
| 250 | mArgBlockLength(argBlockLength) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 251 | { |
The Android Open Source Project | c39a6e0 | 2009-03-11 12:11:56 -0700 | [diff] [blame] | 252 | SkGraphics::Init(); |
Ben Wagner | 17761233 | 2015-01-15 14:16:46 -0500 | [diff] [blame] | 253 | // There is also a global font cache, but its budget is specified by |
| 254 | // 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] | 255 | |
| 256 | // Pre-allocate enough space to hold a fair number of options. |
| 257 | mOptions.setCapacity(20); |
| 258 | |
| 259 | assert(gCurRuntime == NULL); // one per process |
| 260 | gCurRuntime = this; |
| 261 | } |
| 262 | |
| 263 | AndroidRuntime::~AndroidRuntime() |
| 264 | { |
| 265 | SkGraphics::Term(); |
| 266 | } |
| 267 | |
Andreas Huber | 9ae000c | 2014-02-13 17:22:33 +0000 | [diff] [blame] | 268 | /* |
| 269 | * Register native methods using JNI. |
| 270 | */ |
| 271 | /*static*/ int AndroidRuntime::registerNativeMethods(JNIEnv* env, |
| 272 | const char* className, const JNINativeMethod* gMethods, int numMethods) |
| 273 | { |
| 274 | return jniRegisterNativeMethods(env, className, gMethods, numMethods); |
| 275 | } |
| 276 | |
Narayan Kamath | a23fcd7 | 2014-03-28 13:39:21 +0000 | [diff] [blame] | 277 | void AndroidRuntime::setArgv0(const char* argv0) { |
Jeff Brown | 00c0cd4 | 2014-09-10 16:48:46 -0700 | [diff] [blame] | 278 | memset(mArgBlockStart, 0, mArgBlockLength); |
Narayan Kamath | a23fcd7 | 2014-03-28 13:39:21 +0000 | [diff] [blame] | 279 | strlcpy(mArgBlockStart, argv0, mArgBlockLength); |
| 280 | } |
| 281 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 282 | status_t AndroidRuntime::callMain(const String8& className, jclass clazz, |
| 283 | const Vector<String8>& args) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 284 | { |
| 285 | JNIEnv* env; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 286 | jmethodID methodId; |
| 287 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 288 | ALOGD("Calling main entry %s", className.string()); |
Dianne Hackborn | 08e60f2 | 2010-09-01 18:17:17 -0700 | [diff] [blame] | 289 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 290 | env = getJNIEnv(); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 291 | if (clazz == NULL || env == NULL) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 292 | return UNKNOWN_ERROR; |
| 293 | } |
| 294 | |
| 295 | methodId = env->GetStaticMethodID(clazz, "main", "([Ljava/lang/String;)V"); |
| 296 | if (methodId == NULL) { |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 297 | 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] | 298 | return UNKNOWN_ERROR; |
| 299 | } |
| 300 | |
| 301 | /* |
| 302 | * We want to call main() with a String array with our arguments in it. |
| 303 | * Create an array and populate it. |
| 304 | */ |
| 305 | jclass stringClass; |
| 306 | jobjectArray strArray; |
| 307 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 308 | const size_t numArgs = args.size(); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 309 | stringClass = env->FindClass("java/lang/String"); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 310 | strArray = env->NewObjectArray(numArgs, stringClass, NULL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 311 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 312 | for (size_t i = 0; i < numArgs; i++) { |
| 313 | jstring argStr = env->NewStringUTF(args[i].string()); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 314 | env->SetObjectArrayElement(strArray, i, argStr); |
| 315 | } |
| 316 | |
| 317 | env->CallStaticVoidMethod(clazz, methodId, strArray); |
| 318 | return NO_ERROR; |
| 319 | } |
| 320 | |
| 321 | /* |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 322 | * The VM calls this through the "exit" hook. |
| 323 | */ |
| 324 | static void runtime_exit(int code) |
| 325 | { |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 326 | gCurRuntime->exit(code); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 327 | } |
| 328 | |
| 329 | /* |
| 330 | * The VM calls this through the "vfprintf" hook. |
| 331 | * |
| 332 | * We ignore "fp" and just write the results to the log file. |
| 333 | */ |
| 334 | static void runtime_vfprintf(FILE* fp, const char* format, va_list ap) |
| 335 | { |
| 336 | LOG_PRI_VA(ANDROID_LOG_INFO, "vm-printf", format, ap); |
| 337 | } |
| 338 | |
Brad Fitzpatrick | 0bd5243 | 2010-12-13 16:52:35 -0800 | [diff] [blame] | 339 | /** |
| 340 | * The VM calls this when mutex contention debugging is enabled to |
| 341 | * determine whether or not the blocked thread was a "sensitive thread" |
| 342 | * for user responsiveness/smoothess. |
| 343 | * |
| 344 | * Our policy for this is whether or not we're tracing any StrictMode |
| 345 | * events on this thread (which we might've inherited via Binder calls |
| 346 | * into us) |
| 347 | */ |
| 348 | static bool runtime_isSensitiveThread() { |
| 349 | IPCThreadState* state = IPCThreadState::selfOrNull(); |
| 350 | return state && state->getStrictModePolicy() != 0; |
| 351 | } |
| 352 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 353 | static int hasDir(const char* dir) |
| 354 | { |
| 355 | struct stat s; |
| 356 | int res = stat(dir, &s); |
| 357 | if (res == 0) { |
| 358 | return S_ISDIR(s.st_mode); |
| 359 | } |
| 360 | return 0; |
| 361 | } |
| 362 | |
Andreas Gampe | 995c62d | 2014-11-14 16:15:17 -0800 | [diff] [blame] | 363 | static bool hasFile(const char* file) { |
| 364 | struct stat s; |
| 365 | int res = stat(file, &s); |
| 366 | if (res == 0) { |
| 367 | return S_ISREG(s.st_mode); |
| 368 | } |
| 369 | return false; |
| 370 | } |
| 371 | |
Narayan Kamath | bf88205 | 2015-08-11 15:40:34 +0100 | [diff] [blame] | 372 | // Convenience wrapper over the property API that returns an |
| 373 | // std::string. |
| 374 | std::string getProperty(const char* key, const char* defaultValue) { |
| 375 | std::vector<char> temp(PROPERTY_VALUE_MAX); |
| 376 | const int len = property_get(key, &temp[0], defaultValue); |
| 377 | if (len < 0) { |
| 378 | return ""; |
| 379 | } |
| 380 | return std::string(&temp[0], len); |
| 381 | } |
| 382 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 383 | /* |
Narayan Kamath | bf88205 | 2015-08-11 15:40:34 +0100 | [diff] [blame] | 384 | * Read the persistent locale. Inspects the following system properties |
| 385 | * (in order) and returns the first non-empty property in the list : |
| 386 | * |
| 387 | * (1) persist.sys.locale |
| 388 | * (2) persist.sys.language/country/localevar (country and localevar are |
| 389 | * inspected iff. language is non-empty. |
| 390 | * (3) ro.product.locale |
| 391 | * (4) ro.product.locale.language/region |
| 392 | * |
| 393 | * Note that we need to inspect persist.sys.language/country/localevar to |
| 394 | * preserve language settings for devices that are upgrading from Lollipop |
| 395 | * to M. The same goes for ro.product.locale.language/region as well. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 396 | */ |
Narayan Kamath | bf88205 | 2015-08-11 15:40:34 +0100 | [diff] [blame] | 397 | const std::string readLocale() |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 398 | { |
Narayan Kamath | bf88205 | 2015-08-11 15:40:34 +0100 | [diff] [blame] | 399 | const std::string locale = getProperty("persist.sys.locale", ""); |
| 400 | if (!locale.empty()) { |
| 401 | return locale; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 402 | } |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 403 | |
Narayan Kamath | bf88205 | 2015-08-11 15:40:34 +0100 | [diff] [blame] | 404 | const std::string language = getProperty("persist.sys.language", ""); |
| 405 | if (!language.empty()) { |
| 406 | const std::string country = getProperty("persist.sys.country", ""); |
| 407 | const std::string variant = getProperty("persist.sys.localevar", ""); |
| 408 | |
| 409 | std::string out = language; |
| 410 | if (!country.empty()) { |
| 411 | out = out + "-" + country; |
| 412 | } |
| 413 | |
| 414 | if (!variant.empty()) { |
| 415 | out = out + "-" + variant; |
| 416 | } |
| 417 | |
| 418 | return out; |
| 419 | } |
| 420 | |
| 421 | const std::string productLocale = getProperty("ro.product.locale", ""); |
| 422 | if (!productLocale.empty()) { |
| 423 | return productLocale; |
| 424 | } |
| 425 | |
| 426 | // If persist.sys.locale and ro.product.locale are missing, |
| 427 | // construct a locale value from the individual locale components. |
| 428 | const std::string productLanguage = getProperty("ro.product.locale.language", "en"); |
| 429 | const std::string productRegion = getProperty("ro.product.locale.region", "US"); |
| 430 | |
| 431 | return productLanguage + "-" + productRegion; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 432 | } |
| 433 | |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 434 | void AndroidRuntime::addOption(const char* optionString, void* extraInfo) |
| 435 | { |
| 436 | JavaVMOption opt; |
| 437 | opt.optionString = optionString; |
| 438 | opt.extraInfo = extraInfo; |
| 439 | mOptions.add(opt); |
| 440 | } |
| 441 | |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 442 | /* |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 443 | * Parse a property containing space-separated options that should be |
| 444 | * passed directly to the VM, e.g. "-Xmx32m -verbose:gc -Xregenmap". |
| 445 | * |
| 446 | * This will cut up "extraOptsBuf" as we chop it into individual options. |
| 447 | * |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 448 | * If "quotingArg" is non-null, it is passed before each extra option in mOptions. |
| 449 | * |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 450 | * Adds the strings, if any, to mOptions. |
| 451 | */ |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 452 | void AndroidRuntime::parseExtraOpts(char* extraOptsBuf, const char* quotingArg) |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 453 | { |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 454 | char* start = extraOptsBuf; |
| 455 | char* end = NULL; |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 456 | while (*start != '\0') { |
| 457 | while (*start == ' ') /* skip leading whitespace */ |
| 458 | start++; |
| 459 | if (*start == '\0') /* was trailing ws, bail */ |
| 460 | break; |
| 461 | |
| 462 | end = start+1; |
| 463 | while (*end != ' ' && *end != '\0') /* find end of token */ |
| 464 | end++; |
| 465 | if (*end == ' ') |
| 466 | *end++ = '\0'; /* mark end, advance to indicate more */ |
| 467 | |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 468 | if (quotingArg != NULL) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 469 | addOption(quotingArg); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 470 | } |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 471 | addOption(start); |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 472 | start = end; |
| 473 | } |
| 474 | } |
| 475 | |
| 476 | /* |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 477 | * Reads a "property" into "buffer" with a default of "defaultArg". If |
| 478 | * the property is non-empty, it is treated as a runtime option such |
| 479 | * as "-Xmx32m". |
| 480 | * |
| 481 | * The "runtimeArg" is a prefix for the option such as "-Xms" or "-Xmx". |
| 482 | * |
| 483 | * If an argument is found, it is added to mOptions. |
| 484 | * |
| 485 | * If an option is found, it is added to mOptions and true is |
| 486 | * returned. Otherwise false is returned. |
| 487 | */ |
| 488 | bool AndroidRuntime::parseRuntimeOption(const char* property, |
| 489 | char* buffer, |
| 490 | const char* runtimeArg, |
| 491 | const char* defaultArg) |
| 492 | { |
| 493 | strcpy(buffer, runtimeArg); |
| 494 | size_t runtimeArgLen = strlen(runtimeArg); |
| 495 | property_get(property, buffer+runtimeArgLen, defaultArg); |
| 496 | if (buffer[runtimeArgLen] == '\0') { |
| 497 | return false; |
| 498 | } |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 499 | addOption(buffer); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 500 | return true; |
| 501 | } |
| 502 | |
| 503 | /* |
| 504 | * Reads a "property" into "buffer". If the property is non-empty, it |
Brian Carlstrom | 3fbfbb4 | 2014-07-28 19:13:28 -0700 | [diff] [blame] | 505 | * is treated as a dex2oat compiler option that should be |
| 506 | * passed as a quoted option, e.g. "-Ximage-compiler-option --compiler-filter=verify-none". |
| 507 | * |
| 508 | * The "compilerArg" is a prefix for the option such as "--compiler-filter=". |
| 509 | * |
| 510 | * The "quotingArg" should be "-Ximage-compiler-option" or "-Xcompiler-option". |
| 511 | * |
| 512 | * If an option is found, it is added to mOptions and true is |
| 513 | * returned. Otherwise false is returned. |
| 514 | */ |
| 515 | bool AndroidRuntime::parseCompilerOption(const char* property, |
| 516 | char* buffer, |
| 517 | const char* compilerArg, |
| 518 | const char* quotingArg) |
| 519 | { |
| 520 | strcpy(buffer, compilerArg); |
| 521 | size_t compilerArgLen = strlen(compilerArg); |
| 522 | property_get(property, buffer+compilerArgLen, ""); |
| 523 | if (buffer[compilerArgLen] == '\0') { |
| 524 | return false; |
| 525 | } |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 526 | addOption(quotingArg); |
| 527 | addOption(buffer); |
Brian Carlstrom | 3fbfbb4 | 2014-07-28 19:13:28 -0700 | [diff] [blame] | 528 | return true; |
| 529 | } |
| 530 | |
| 531 | /* |
| 532 | * Reads a "property" into "buffer". If the property is non-empty, it |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 533 | * is treated as a dex2oat compiler runtime option that should be |
| 534 | * passed as a quoted option, e.g. "-Ximage-compiler-option |
| 535 | * --runtime-arg -Ximage-compiler-option -Xmx32m". |
| 536 | * |
| 537 | * The "runtimeArg" is a prefix for the option such as "-Xms" or "-Xmx". |
| 538 | * |
| 539 | * The "quotingArg" should be "-Ximage-compiler-option" or "-Xcompiler-option". |
| 540 | * |
| 541 | * If an option is found, it is added to mOptions and true is |
| 542 | * returned. Otherwise false is returned. |
| 543 | */ |
| 544 | bool AndroidRuntime::parseCompilerRuntimeOption(const char* property, |
| 545 | char* buffer, |
| 546 | const char* runtimeArg, |
| 547 | const char* quotingArg) |
| 548 | { |
| 549 | strcpy(buffer, runtimeArg); |
| 550 | size_t runtimeArgLen = strlen(runtimeArg); |
| 551 | property_get(property, buffer+runtimeArgLen, ""); |
| 552 | if (buffer[runtimeArgLen] == '\0') { |
| 553 | return false; |
| 554 | } |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 555 | addOption(quotingArg); |
| 556 | addOption("--runtime-arg"); |
| 557 | addOption(quotingArg); |
| 558 | addOption(buffer); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 559 | return true; |
| 560 | } |
| 561 | |
| 562 | /* |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 563 | * Start the Dalvik Virtual Machine. |
| 564 | * |
| 565 | * Various arguments, most determined by system properties, are passed in. |
| 566 | * The "mOptions" vector is updated. |
| 567 | * |
Dave Allison | 07a1e23 | 2014-03-14 08:54:33 -0700 | [diff] [blame] | 568 | * CAUTION: when adding options in here, be careful not to put the |
| 569 | * char buffer inside a nested scope. Adding the buffer to the |
| 570 | * options using mOptions.add() does not copy the buffer, so if the |
| 571 | * buffer goes out of scope the option may be overwritten. It's best |
| 572 | * to put the buffer at the top of the function so that it is more |
| 573 | * unlikely that someone will surround it in a scope at a later time |
| 574 | * and thus introduce a bug. |
| 575 | * |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 576 | * Returns 0 on success. |
| 577 | */ |
Sebastien Hertz | 7a09b83 | 2015-08-10 18:55:34 +0200 | [diff] [blame] | 578 | int AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 579 | { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 580 | JavaVMInitArgs initArgs; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 581 | char propBuf[PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 582 | char stackTraceFileBuf[sizeof("-Xstacktracefile:")-1 + PROPERTY_VALUE_MAX]; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 583 | char jniOptsBuf[sizeof("-Xjniopts:")-1 + PROPERTY_VALUE_MAX]; |
Carl Shapiro | 38cfa8c | 2010-12-07 16:48:29 -0800 | [diff] [blame] | 584 | char heapstartsizeOptsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; |
Dianne Hackborn | bdcef70 | 2009-08-18 19:15:36 -0700 | [diff] [blame] | 585 | char heapsizeOptsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; |
Carl Shapiro | 8cdf27c | 2011-01-19 12:33:12 -0800 | [diff] [blame] | 586 | char heapgrowthlimitOptsBuf[sizeof("-XX:HeapGrowthLimit=")-1 + PROPERTY_VALUE_MAX]; |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 587 | char heapminfreeOptsBuf[sizeof("-XX:HeapMinFree=")-1 + PROPERTY_VALUE_MAX]; |
| 588 | char heapmaxfreeOptsBuf[sizeof("-XX:HeapMaxFree=")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | 6909c0e | 2015-03-05 17:00:41 -0800 | [diff] [blame] | 589 | char usejitOptsBuf[sizeof("-Xusejit:")-1 + PROPERTY_VALUE_MAX]; |
Nicolas Geoffray | cdf1dff | 2015-11-19 13:48:35 +0000 | [diff] [blame] | 590 | char jitmaxsizeOptsBuf[sizeof("-Xjitmaxsize:")-1 + PROPERTY_VALUE_MAX]; |
| 591 | char jitinitialsizeOptsBuf[sizeof("-Xjitinitialsize:")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | 6909c0e | 2015-03-05 17:00:41 -0800 | [diff] [blame] | 592 | char jitthresholdOptsBuf[sizeof("-Xjitthreshold:")-1 + PROPERTY_VALUE_MAX]; |
Calin Juravle | db4a79a | 2015-12-23 18:55:08 +0200 | [diff] [blame] | 593 | char useJitProfilesOptsBuf[sizeof("-Xjitsaveprofilinginfo:")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | 7e4fdec | 2013-12-02 15:46:51 -0800 | [diff] [blame] | 594 | char gctypeOptsBuf[sizeof("-Xgc:")-1 + PROPERTY_VALUE_MAX]; |
Mathieu Chartier | c01936a | 2014-05-14 15:44:49 -0700 | [diff] [blame] | 595 | char backgroundgcOptsBuf[sizeof("-XX:BackgroundGC=")-1 + PROPERTY_VALUE_MAX]; |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 596 | char heaptargetutilizationOptsBuf[sizeof("-XX:HeapTargetUtilization=")-1 + PROPERTY_VALUE_MAX]; |
Andreas Gampe | e324ba0 | 2015-03-31 16:15:17 -0700 | [diff] [blame] | 597 | char cachePruneBuf[sizeof("-Xzygote-max-boot-retry=")-1 + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 598 | char dex2oatXmsImageFlagsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; |
| 599 | char dex2oatXmxImageFlagsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; |
| 600 | char dex2oatXmsFlagsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; |
| 601 | char dex2oatXmxFlagsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 3fbfbb4 | 2014-07-28 19:13:28 -0700 | [diff] [blame] | 602 | char dex2oatCompilerFilterBuf[sizeof("--compiler-filter=")-1 + PROPERTY_VALUE_MAX]; |
| 603 | char dex2oatImageCompilerFilterBuf[sizeof("--compiler-filter=")-1 + PROPERTY_VALUE_MAX]; |
Andreas Gampe | e035238 | 2015-03-30 18:43:39 -0700 | [diff] [blame] | 604 | char dex2oatThreadsBuf[sizeof("-j")-1 + PROPERTY_VALUE_MAX]; |
| 605 | char dex2oatThreadsImageBuf[sizeof("-j")-1 + PROPERTY_VALUE_MAX]; |
Andreas Gampe | 605cca1 | 2015-04-02 23:12:56 -0700 | [diff] [blame] | 606 | char dex2oat_isa_variant_key[PROPERTY_KEY_MAX]; |
| 607 | char dex2oat_isa_variant[sizeof("--instruction-set-variant=") -1 + PROPERTY_VALUE_MAX]; |
| 608 | char dex2oat_isa_features_key[PROPERTY_KEY_MAX]; |
| 609 | char dex2oat_isa_features[sizeof("--instruction-set-features=") -1 + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 610 | char dex2oatFlagsBuf[PROPERTY_VALUE_MAX]; |
| 611 | char dex2oatImageFlagsBuf[PROPERTY_VALUE_MAX]; |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 612 | char extraOptsBuf[PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 613 | char voldDecryptBuf[PROPERTY_VALUE_MAX]; |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 614 | enum { |
| 615 | kEMDefault, |
| 616 | kEMIntPortable, |
| 617 | kEMIntFast, |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 618 | kEMJitCompiler, |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 619 | } executionMode = kEMDefault; |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 620 | char localeOption[sizeof("-Duser.locale=") + PROPERTY_VALUE_MAX]; |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 621 | char lockProfThresholdBuf[sizeof("-Xlockprofthreshold:")-1 + PROPERTY_VALUE_MAX]; |
Calin Juravle | 01db916 | 2014-08-07 14:45:53 +0100 | [diff] [blame] | 622 | char nativeBridgeLibrary[sizeof("-XX:NativeBridge=") + PROPERTY_VALUE_MAX]; |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 623 | char cpuAbiListBuf[sizeof("--cpu-abilist=") + PROPERTY_VALUE_MAX]; |
Andreas Gampe | 98f406f | 2015-06-22 21:09:36 -0700 | [diff] [blame] | 624 | char methodTraceFileBuf[sizeof("-Xmethod-trace-file:") + PROPERTY_VALUE_MAX]; |
| 625 | char methodTraceFileSizeBuf[sizeof("-Xmethod-trace-file-size:") + PROPERTY_VALUE_MAX]; |
Andreas Gampe | e608250 | 2015-07-24 14:19:44 -0700 | [diff] [blame] | 626 | char fingerprintBuf[sizeof("-Xfingerprint:") + PROPERTY_VALUE_MAX]; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 627 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 628 | bool checkJni = false; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 629 | property_get("dalvik.vm.checkjni", propBuf, ""); |
| 630 | if (strcmp(propBuf, "true") == 0) { |
| 631 | checkJni = true; |
| 632 | } else if (strcmp(propBuf, "false") != 0) { |
| 633 | /* property is neither true nor false; fall back on kernel parameter */ |
| 634 | property_get("ro.kernel.android.checkjni", propBuf, ""); |
| 635 | if (propBuf[0] == '1') { |
| 636 | checkJni = true; |
| 637 | } |
| 638 | } |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 639 | ALOGD("CheckJNI is %s\n", checkJni ? "ON" : "OFF"); |
| 640 | if (checkJni) { |
| 641 | /* extended JNI checking */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 642 | addOption("-Xcheck:jni"); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 643 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 644 | /* with -Xcheck:jni, this provides a JNI function call trace */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 645 | //addOption("-verbose:jni"); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 646 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 647 | |
| 648 | property_get("dalvik.vm.execution-mode", propBuf, ""); |
| 649 | if (strcmp(propBuf, "int:portable") == 0) { |
| 650 | executionMode = kEMIntPortable; |
| 651 | } else if (strcmp(propBuf, "int:fast") == 0) { |
| 652 | executionMode = kEMIntFast; |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 653 | } else if (strcmp(propBuf, "int:jit") == 0) { |
| 654 | executionMode = kEMJitCompiler; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 655 | } |
| 656 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 657 | parseRuntimeOption("dalvik.vm.stack-trace-file", stackTraceFileBuf, "-Xstacktracefile:"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 658 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 659 | strcpy(jniOptsBuf, "-Xjniopts:"); |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 660 | if (parseRuntimeOption("dalvik.vm.jniopts", jniOptsBuf, "-Xjniopts:")) { |
| 661 | ALOGI("JNI options: '%s'\n", jniOptsBuf); |
| 662 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 663 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 664 | /* route exit() to our handler */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 665 | addOption("exit", (void*) runtime_exit); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 666 | |
| 667 | /* route fprintf() to our handler */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 668 | addOption("vfprintf", (void*) runtime_vfprintf); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 669 | |
Brad Fitzpatrick | 0bd5243 | 2010-12-13 16:52:35 -0800 | [diff] [blame] | 670 | /* register the framework-specific "is sensitive thread" hook */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 671 | addOption("sensitiveThread", (void*) runtime_isSensitiveThread); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 672 | |
| 673 | /* enable verbose; standard options are { jni, gc, class } */ |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 674 | //addOption("-verbose:jni"); |
| 675 | addOption("-verbose:gc"); |
| 676 | //addOption("-verbose:class"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 677 | |
Carl Shapiro | 9e4c884 | 2010-12-08 12:14:46 -0800 | [diff] [blame] | 678 | /* |
| 679 | * The default starting and maximum size of the heap. Larger |
| 680 | * values should be specified in a product property override. |
| 681 | */ |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 682 | parseRuntimeOption("dalvik.vm.heapstartsize", heapstartsizeOptsBuf, "-Xms", "4m"); |
| 683 | parseRuntimeOption("dalvik.vm.heapsize", heapsizeOptsBuf, "-Xmx", "16m"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 684 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 685 | parseRuntimeOption("dalvik.vm.heapgrowthlimit", heapgrowthlimitOptsBuf, "-XX:HeapGrowthLimit="); |
| 686 | parseRuntimeOption("dalvik.vm.heapminfree", heapminfreeOptsBuf, "-XX:HeapMinFree="); |
| 687 | parseRuntimeOption("dalvik.vm.heapmaxfree", heapmaxfreeOptsBuf, "-XX:HeapMaxFree="); |
| 688 | parseRuntimeOption("dalvik.vm.heaptargetutilization", |
| 689 | heaptargetutilizationOptsBuf, |
| 690 | "-XX:HeapTargetUtilization="); |
Ian Rogers | 5325010 | 2012-09-23 16:38:03 -0700 | [diff] [blame] | 691 | |
Mathieu Chartier | 6909c0e | 2015-03-05 17:00:41 -0800 | [diff] [blame] | 692 | /* |
| 693 | * JIT related options. |
| 694 | */ |
Mathieu Chartier | 1fb7aab | 2015-03-18 18:54:36 -0700 | [diff] [blame] | 695 | parseRuntimeOption("dalvik.vm.usejit", usejitOptsBuf, "-Xusejit:"); |
Nicolas Geoffray | cdf1dff | 2015-11-19 13:48:35 +0000 | [diff] [blame] | 696 | parseRuntimeOption("dalvik.vm.jitmaxsize", jitmaxsizeOptsBuf, "-Xjitmaxsize:"); |
| 697 | parseRuntimeOption("dalvik.vm.jitinitialsize", jitinitialsizeOptsBuf, "-Xjitinitialsize:"); |
Mathieu Chartier | 1fb7aab | 2015-03-18 18:54:36 -0700 | [diff] [blame] | 698 | parseRuntimeOption("dalvik.vm.jitthreshold", jitthresholdOptsBuf, "-Xjitthreshold:"); |
Calin Juravle | db4a79a | 2015-12-23 18:55:08 +0200 | [diff] [blame] | 699 | property_get("dalvik.vm.usejitprofiles", useJitProfilesOptsBuf, ""); |
| 700 | if (strcmp(useJitProfilesOptsBuf, "true") == 0) { |
| 701 | addOption("-Xjitsaveprofilinginfo"); |
| 702 | } |
Mathieu Chartier | 6909c0e | 2015-03-05 17:00:41 -0800 | [diff] [blame] | 703 | |
Mathieu Chartier | e6c2241 | 2013-08-20 17:16:03 -0700 | [diff] [blame] | 704 | property_get("ro.config.low_ram", propBuf, ""); |
| 705 | if (strcmp(propBuf, "true") == 0) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 706 | addOption("-XX:LowMemoryMode"); |
Mathieu Chartier | e6c2241 | 2013-08-20 17:16:03 -0700 | [diff] [blame] | 707 | } |
| 708 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 709 | parseRuntimeOption("dalvik.vm.gctype", gctypeOptsBuf, "-Xgc:"); |
| 710 | parseRuntimeOption("dalvik.vm.backgroundgctype", backgroundgcOptsBuf, "-XX:BackgroundGC="); |
Mathieu Chartier | c01936a | 2014-05-14 15:44:49 -0700 | [diff] [blame] | 711 | |
Sebastien Hertz | 7a09b83 | 2015-08-10 18:55:34 +0200 | [diff] [blame] | 712 | /* |
| 713 | * Enable debugging only for apps forked from zygote. |
| 714 | * Set suspend=y to pause during VM init and use android ADB transport. |
| 715 | */ |
| 716 | if (zygote) { |
| 717 | addOption("-agentlib:jdwp=transport=dt_android_adb,suspend=n,server=y"); |
| 718 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 719 | |
Brian Carlstrom | 6d77eb9 | 2014-07-08 10:40:59 -0700 | [diff] [blame] | 720 | parseRuntimeOption("dalvik.vm.lockprof.threshold", |
| 721 | lockProfThresholdBuf, |
| 722 | "-Xlockprofthreshold:"); |
Carl Shapiro | d8f3ec6 | 2010-04-12 16:31:59 -0700 | [diff] [blame] | 723 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 724 | if (executionMode == kEMIntPortable) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 725 | addOption("-Xint:portable"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 726 | } else if (executionMode == kEMIntFast) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 727 | addOption("-Xint:fast"); |
Ben Cheng | 52b0e73 | 2009-06-19 13:31:12 -0700 | [diff] [blame] | 728 | } else if (executionMode == kEMJitCompiler) { |
Brian Carlstrom | 0d8fb01 | 2014-07-30 12:11:41 -0700 | [diff] [blame] | 729 | addOption("-Xint:jit"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 730 | } |
Andy McFadden | e2b23e1 | 2009-04-03 11:09:46 -0700 | [diff] [blame] | 731 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 732 | // If we are booting without the real /data, don't spend time compiling. |
| 733 | property_get("vold.decrypt", voldDecryptBuf, ""); |
| 734 | bool skip_compilation = ((strcmp(voldDecryptBuf, "trigger_restart_min_framework") == 0) || |
| 735 | (strcmp(voldDecryptBuf, "1") == 0)); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 736 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 737 | // Extra options for boot.art/boot.oat image generation. |
| 738 | parseCompilerRuntimeOption("dalvik.vm.image-dex2oat-Xms", dex2oatXmsImageFlagsBuf, |
| 739 | "-Xms", "-Ximage-compiler-option"); |
| 740 | parseCompilerRuntimeOption("dalvik.vm.image-dex2oat-Xmx", dex2oatXmxImageFlagsBuf, |
| 741 | "-Xmx", "-Ximage-compiler-option"); |
| 742 | if (skip_compilation) { |
Brian Carlstrom | ce5bbbe | 2014-07-30 15:13:17 -0700 | [diff] [blame] | 743 | addOption("-Ximage-compiler-option"); |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 744 | addOption("--compiler-filter=verify-none"); |
| 745 | } else { |
| 746 | parseCompilerOption("dalvik.vm.image-dex2oat-filter", dex2oatImageCompilerFilterBuf, |
| 747 | "--compiler-filter=", "-Ximage-compiler-option"); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 748 | } |
| 749 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 750 | // Make sure there is a preloaded-classes file. |
| 751 | if (!hasFile("/system/etc/preloaded-classes")) { |
| 752 | ALOGE("Missing preloaded-classes file, /system/etc/preloaded-classes not found: %s\n", |
| 753 | strerror(errno)); |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 754 | return -1; |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 755 | } |
| 756 | addOption("-Ximage-compiler-option"); |
| 757 | addOption("--image-classes=/system/etc/preloaded-classes"); |
| 758 | |
| 759 | // If there is a compiled-classes file, push it. |
| 760 | if (hasFile("/system/etc/compiled-classes")) { |
| 761 | addOption("-Ximage-compiler-option"); |
| 762 | addOption("--compiled-classes=/system/etc/compiled-classes"); |
| 763 | } |
| 764 | |
| 765 | property_get("dalvik.vm.image-dex2oat-flags", dex2oatImageFlagsBuf, ""); |
| 766 | parseExtraOpts(dex2oatImageFlagsBuf, "-Ximage-compiler-option"); |
| 767 | |
| 768 | // Extra options for DexClassLoader. |
| 769 | parseCompilerRuntimeOption("dalvik.vm.dex2oat-Xms", dex2oatXmsFlagsBuf, |
| 770 | "-Xms", "-Xcompiler-option"); |
| 771 | parseCompilerRuntimeOption("dalvik.vm.dex2oat-Xmx", dex2oatXmxFlagsBuf, |
| 772 | "-Xmx", "-Xcompiler-option"); |
| 773 | if (skip_compilation) { |
| 774 | addOption("-Xcompiler-option"); |
| 775 | addOption("--compiler-filter=verify-none"); |
neo.chae | 155118f | 2015-01-07 15:32:15 +0900 | [diff] [blame] | 776 | |
| 777 | // We skip compilation when a minimal runtime is brought up for decryption. In that case |
| 778 | // /data is temporarily backed by a tmpfs, which is usually small. |
| 779 | // If the system image contains prebuilts, they will be relocated into the tmpfs. In this |
| 780 | // specific situation it is acceptable to *not* relocate and run out of the prebuilts |
| 781 | // directly instead. |
| 782 | addOption("--runtime-arg"); |
| 783 | addOption("-Xnorelocate"); |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 784 | } else { |
| 785 | parseCompilerOption("dalvik.vm.dex2oat-filter", dex2oatCompilerFilterBuf, |
| 786 | "--compiler-filter=", "-Xcompiler-option"); |
| 787 | } |
Andreas Gampe | e035238 | 2015-03-30 18:43:39 -0700 | [diff] [blame] | 788 | parseCompilerOption("dalvik.vm.dex2oat-threads", dex2oatThreadsBuf, "-j", "-Xcompiler-option"); |
| 789 | parseCompilerOption("dalvik.vm.image-dex2oat-threads", dex2oatThreadsImageBuf, "-j", |
| 790 | "-Ximage-compiler-option"); |
Andreas Gampe | 605cca1 | 2015-04-02 23:12:56 -0700 | [diff] [blame] | 791 | |
| 792 | // The runtime will compile a boot image, when necessary, not using installd. Thus, we need to |
| 793 | // pass the instruction-set-features/variant as an image-compiler-option. |
| 794 | // TODO: Find a better way for the instruction-set. |
| 795 | #if defined(__arm__) |
| 796 | constexpr const char* instruction_set = "arm"; |
| 797 | #elif defined(__aarch64__) |
| 798 | constexpr const char* instruction_set = "arm64"; |
| 799 | #elif defined(__mips__) && !defined(__LP64__) |
| 800 | constexpr const char* instruction_set = "mips"; |
| 801 | #elif defined(__mips__) && defined(__LP64__) |
| 802 | constexpr const char* instruction_set = "mips64"; |
| 803 | #elif defined(__i386__) |
| 804 | constexpr const char* instruction_set = "x86"; |
| 805 | #elif defined(__x86_64__) |
| 806 | constexpr const char* instruction_set = "x86_64"; |
| 807 | #else |
| 808 | constexpr const char* instruction_set = "unknown"; |
| 809 | #endif |
| 810 | // Note: it is OK to reuse the buffer, as the values are exactly the same between |
| 811 | // * compiler-option, used for runtime compilation (DexClassLoader) |
| 812 | // * image-compiler-option, used for boot-image compilation on device |
| 813 | |
| 814 | // Copy the variant. |
| 815 | sprintf(dex2oat_isa_variant_key, "dalvik.vm.isa.%s.variant", instruction_set); |
| 816 | parseCompilerOption(dex2oat_isa_variant_key, dex2oat_isa_variant, |
| 817 | "--instruction-set-variant=", "-Ximage-compiler-option"); |
| 818 | parseCompilerOption(dex2oat_isa_variant_key, dex2oat_isa_variant, |
| 819 | "--instruction-set-variant=", "-Xcompiler-option"); |
| 820 | // Copy the features. |
| 821 | sprintf(dex2oat_isa_features_key, "dalvik.vm.isa.%s.features", instruction_set); |
| 822 | parseCompilerOption(dex2oat_isa_features_key, dex2oat_isa_features, |
| 823 | "--instruction-set-features=", "-Ximage-compiler-option"); |
| 824 | parseCompilerOption(dex2oat_isa_features_key, dex2oat_isa_features, |
| 825 | "--instruction-set-features=", "-Xcompiler-option"); |
| 826 | |
| 827 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 828 | property_get("dalvik.vm.dex2oat-flags", dex2oatFlagsBuf, ""); |
| 829 | parseExtraOpts(dex2oatFlagsBuf, "-Xcompiler-option"); |
| 830 | |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 831 | /* extra options; parse this late so it overrides others */ |
| 832 | property_get("dalvik.vm.extra-opts", extraOptsBuf, ""); |
Brian Carlstrom | 3beff1e | 2014-02-28 23:27:22 -0800 | [diff] [blame] | 833 | parseExtraOpts(extraOptsBuf, NULL); |
Andy McFadden | e4d81f2 | 2010-07-14 16:02:20 -0700 | [diff] [blame] | 834 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 835 | /* Set the properties for locale */ |
| 836 | { |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 837 | strcpy(localeOption, "-Duser.locale="); |
Narayan Kamath | bf88205 | 2015-08-11 15:40:34 +0100 | [diff] [blame] | 838 | const std::string locale = readLocale(); |
| 839 | strncat(localeOption, locale.c_str(), PROPERTY_VALUE_MAX); |
Narayan Kamath | d30dbb8 | 2015-01-15 14:48:15 +0000 | [diff] [blame] | 840 | addOption(localeOption); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 841 | } |
| 842 | |
Calin Juravle | 92290b8 | 2015-11-10 19:30:45 +0000 | [diff] [blame] | 843 | // Trace files are stored in /data/misc/trace which is writable only in debug mode. |
| 844 | property_get("ro.debuggable", propBuf, "0"); |
| 845 | if (strcmp(propBuf, "1") == 0) { |
| 846 | property_get("dalvik.vm.method-trace", propBuf, "false"); |
Andreas Gampe | 98f406f | 2015-06-22 21:09:36 -0700 | [diff] [blame] | 847 | if (strcmp(propBuf, "true") == 0) { |
Calin Juravle | 92290b8 | 2015-11-10 19:30:45 +0000 | [diff] [blame] | 848 | addOption("-Xmethod-trace"); |
| 849 | parseRuntimeOption("dalvik.vm.method-trace-file", |
| 850 | methodTraceFileBuf, |
| 851 | "-Xmethod-trace-file:"); |
| 852 | parseRuntimeOption("dalvik.vm.method-trace-file-siz", |
| 853 | methodTraceFileSizeBuf, |
| 854 | "-Xmethod-trace-file-size:"); |
| 855 | property_get("dalvik.vm.method-trace-stream", propBuf, "false"); |
| 856 | if (strcmp(propBuf, "true") == 0) { |
| 857 | addOption("-Xmethod-trace-stream"); |
| 858 | } |
Andreas Gampe | 98f406f | 2015-06-22 21:09:36 -0700 | [diff] [blame] | 859 | } |
| 860 | } |
| 861 | |
Andreas Gampe | 08b2d58 | 2014-12-18 14:39:22 -0800 | [diff] [blame] | 862 | // Native bridge library. "0" means that native bridge is disabled. |
| 863 | property_get("ro.dalvik.vm.native.bridge", propBuf, ""); |
| 864 | if (propBuf[0] == '\0') { |
| 865 | ALOGW("ro.dalvik.vm.native.bridge is not expected to be empty"); |
| 866 | } else if (strcmp(propBuf, "0") != 0) { |
| 867 | snprintf(nativeBridgeLibrary, sizeof("-XX:NativeBridge=") + PROPERTY_VALUE_MAX, |
| 868 | "-XX:NativeBridge=%s", propBuf); |
| 869 | addOption(nativeBridgeLibrary); |
Calin Juravle | be20ed4 | 2014-08-26 23:00:11 +0100 | [diff] [blame] | 870 | } |
Calin Juravle | 01db916 | 2014-08-07 14:45:53 +0100 | [diff] [blame] | 871 | |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 872 | #if defined(__LP64__) |
| 873 | const char* cpu_abilist_property_name = "ro.product.cpu.abilist64"; |
| 874 | #else |
| 875 | const char* cpu_abilist_property_name = "ro.product.cpu.abilist32"; |
| 876 | #endif // defined(__LP64__) |
| 877 | property_get(cpu_abilist_property_name, propBuf, ""); |
| 878 | if (propBuf[0] == '\0') { |
| 879 | ALOGE("%s is not expected to be empty", cpu_abilist_property_name); |
| 880 | return -1; |
| 881 | } |
| 882 | snprintf(cpuAbiListBuf, sizeof(cpuAbiListBuf), "--cpu-abilist=%s", propBuf); |
| 883 | addOption(cpuAbiListBuf); |
| 884 | |
Andreas Gampe | e324ba0 | 2015-03-31 16:15:17 -0700 | [diff] [blame] | 885 | // Dalvik-cache pruning counter. |
| 886 | parseRuntimeOption("dalvik.vm.zygote.max-boot-retry", cachePruneBuf, |
| 887 | "-Xzygote-max-boot-retry="); |
| 888 | |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 889 | /* |
David Srbecky | 065075e | 2015-05-28 17:16:09 +0100 | [diff] [blame] | 890 | * When running with debug.generate-debug-info, add --generate-debug-info to |
| 891 | * the compiler options so that the boot image, if it is compiled on device, |
| 892 | * will include native debugging information. |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 893 | */ |
David Srbecky | 065075e | 2015-05-28 17:16:09 +0100 | [diff] [blame] | 894 | property_get("debug.generate-debug-info", propBuf, ""); |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 895 | if (strcmp(propBuf, "true") == 0) { |
| 896 | addOption("-Xcompiler-option"); |
David Srbecky | 065075e | 2015-05-28 17:16:09 +0100 | [diff] [blame] | 897 | addOption("--generate-debug-info"); |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 898 | addOption("-Ximage-compiler-option"); |
David Srbecky | 065075e | 2015-05-28 17:16:09 +0100 | [diff] [blame] | 899 | addOption("--generate-debug-info"); |
Andreas Gampe | 27c39f1 | 2015-04-27 18:28:18 +0000 | [diff] [blame] | 900 | } |
| 901 | |
Andreas Gampe | e608250 | 2015-07-24 14:19:44 -0700 | [diff] [blame] | 902 | /* |
| 903 | * Retrieve the build fingerprint and provide it to the runtime. That way, ANR dumps will |
| 904 | * contain the fingerprint and can be parsed. |
| 905 | */ |
| 906 | parseRuntimeOption("ro.build.fingerprint", fingerprintBuf, "-Xfingerprint:"); |
| 907 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 908 | initArgs.version = JNI_VERSION_1_4; |
| 909 | initArgs.options = mOptions.editArray(); |
| 910 | initArgs.nOptions = mOptions.size(); |
| 911 | initArgs.ignoreUnrecognized = JNI_FALSE; |
| 912 | |
| 913 | /* |
| 914 | * Initialize the VM. |
| 915 | * |
| 916 | * The JavaVM* is essentially per-process, and the JNIEnv* is per-thread. |
| 917 | * If this call succeeds, the VM is ready, and we can start issuing |
| 918 | * JNI calls. |
| 919 | */ |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 920 | if (JNI_CreateJavaVM(pJavaVM, pEnv, &initArgs) < 0) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 921 | ALOGE("JNI_CreateJavaVM failed\n"); |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 922 | return -1; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 923 | } |
| 924 | |
Dmitriy Ivanov | ff193d6 | 2014-09-30 15:10:48 -0700 | [diff] [blame] | 925 | return 0; |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 926 | } |
| 927 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 928 | char* AndroidRuntime::toSlashClassName(const char* className) |
| 929 | { |
| 930 | char* result = strdup(className); |
| 931 | for (char* cp = result; *cp != '\0'; cp++) { |
| 932 | if (*cp == '.') { |
| 933 | *cp = '/'; |
| 934 | } |
| 935 | } |
| 936 | return result; |
| 937 | } |
| 938 | |
Mike Lockwood | 9ee5e7e | 2014-09-08 16:15:21 -0700 | [diff] [blame] | 939 | /** Create a Java string from an ASCII or Latin-1 string */ |
| 940 | jstring AndroidRuntime::NewStringLatin1(JNIEnv* env, const char* bytes) { |
| 941 | if (!bytes) return NULL; |
| 942 | int length = strlen(bytes); |
| 943 | jchar* buffer = (jchar *)alloca(length * sizeof(jchar)); |
| 944 | if (!buffer) return NULL; |
| 945 | jchar* chp = buffer; |
| 946 | for (int i = 0; i < length; i++) { |
| 947 | *chp++ = *bytes++; |
| 948 | } |
| 949 | return env->NewString(buffer, length); |
| 950 | } |
| 951 | |
| 952 | |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 953 | /* |
| 954 | * Start the Android runtime. This involves starting the virtual machine |
| 955 | * and calling the "static void main(String[] args)" method in the class |
| 956 | * named by "className". |
Jeff Brown | ebed7d6 | 2011-05-16 17:08:42 -0700 | [diff] [blame] | 957 | * |
| 958 | * Passes the main function two arguments, the class name and the specified |
| 959 | * options string. |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 960 | */ |
Sebastien Hertz | 7a09b83 | 2015-08-10 18:55:34 +0200 | [diff] [blame] | 961 | void AndroidRuntime::start(const char* className, const Vector<String8>& options, bool zygote) |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 962 | { |
Dianne Hackborn | 8e5aafe | 2014-10-27 18:04:10 -0700 | [diff] [blame] | 963 | ALOGD(">>>>>> START %s uid %d <<<<<<\n", |
| 964 | className != NULL ? className : "(unknown)", getuid()); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 965 | |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 966 | static const String8 startSystemServer("start-system-server"); |
| 967 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 968 | /* |
| 969 | * 'startSystemServer == true' means runtime is obsolete and not run from |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 970 | * init.rc anymore, so we print out the boot start event here. |
| 971 | */ |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 972 | for (size_t i = 0; i < options.size(); ++i) { |
| 973 | if (options[i] == startSystemServer) { |
| 974 | /* track our progress through the boot sequence */ |
| 975 | const int LOG_BOOT_PROGRESS_START = 3000; |
| 976 | LOG_EVENT_LONG(LOG_BOOT_PROGRESS_START, ns2ms(systemTime(SYSTEM_TIME_MONOTONIC))); |
| 977 | } |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 978 | } |
| 979 | |
| 980 | const char* rootDir = getenv("ANDROID_ROOT"); |
| 981 | if (rootDir == NULL) { |
| 982 | rootDir = "/system"; |
| 983 | if (!hasDir("/system")) { |
| 984 | LOG_FATAL("No root directory specified, and /android does not exist."); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 985 | return; |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 986 | } |
| 987 | setenv("ANDROID_ROOT", rootDir, 1); |
| 988 | } |
| 989 | |
| 990 | //const char* kernelHack = getenv("LD_ASSUME_KERNEL"); |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 991 | //ALOGD("Found LD_ASSUME_KERNEL='%s'\n", kernelHack); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 992 | |
| 993 | /* start the virtual machine */ |
Brian Carlstrom | 9f8203a | 2013-06-19 13:49:36 -0700 | [diff] [blame] | 994 | JniInvocation jni_invocation; |
| 995 | jni_invocation.Init(NULL); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 996 | JNIEnv* env; |
Sebastien Hertz | 7a09b83 | 2015-08-10 18:55:34 +0200 | [diff] [blame] | 997 | if (startVm(&mJavaVM, &env, zygote) != 0) { |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 998 | return; |
| 999 | } |
| 1000 | onVmCreated(env); |
Andy McFadden | f70188a | 2009-03-31 15:52:13 -0700 | [diff] [blame] | 1001 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1002 | /* |
| 1003 | * Register android functions. |
| 1004 | */ |
| 1005 | if (startReg(env) < 0) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1006 | ALOGE("Unable to register all android natives\n"); |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1007 | return; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1008 | } |
| 1009 | |
| 1010 | /* |
| 1011 | * 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] | 1012 | * At present we have two arguments, the class name and an option string. |
| 1013 | * Create an array to hold them. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1014 | */ |
| 1015 | jclass stringClass; |
| 1016 | jobjectArray strArray; |
| 1017 | jstring classNameStr; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1018 | |
| 1019 | stringClass = env->FindClass("java/lang/String"); |
| 1020 | assert(stringClass != NULL); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 1021 | strArray = env->NewObjectArray(options.size() + 1, stringClass, NULL); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1022 | assert(strArray != NULL); |
| 1023 | classNameStr = env->NewStringUTF(className); |
| 1024 | assert(classNameStr != NULL); |
| 1025 | env->SetObjectArrayElement(strArray, 0, classNameStr); |
Narayan Kamath | 22ec1ee | 2014-04-07 12:44:58 +0100 | [diff] [blame] | 1026 | |
| 1027 | for (size_t i = 0; i < options.size(); ++i) { |
| 1028 | jstring optionsStr = env->NewStringUTF(options.itemAt(i).string()); |
| 1029 | assert(optionsStr != NULL); |
| 1030 | env->SetObjectArrayElement(strArray, i + 1, optionsStr); |
| 1031 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1032 | |
| 1033 | /* |
| 1034 | * Start VM. This thread becomes the main thread of the VM, and will |
| 1035 | * not return until the VM exits. |
| 1036 | */ |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1037 | char* slashClassName = toSlashClassName(className); |
| 1038 | jclass startClass = env->FindClass(slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1039 | if (startClass == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1040 | ALOGE("JavaVM unable to locate class '%s'\n", slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1041 | /* keep going */ |
| 1042 | } else { |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1043 | jmethodID startMeth = env->GetStaticMethodID(startClass, "main", |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1044 | "([Ljava/lang/String;)V"); |
| 1045 | if (startMeth == NULL) { |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1046 | 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] | 1047 | /* keep going */ |
| 1048 | } else { |
| 1049 | env->CallStaticVoidMethod(startClass, startMeth, strArray); |
| 1050 | |
| 1051 | #if 0 |
| 1052 | if (env->ExceptionCheck()) |
| 1053 | threadExitUncaughtException(env); |
| 1054 | #endif |
| 1055 | } |
| 1056 | } |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1057 | free(slashClassName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1058 | |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 1059 | ALOGD("Shutting down VM\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1060 | if (mJavaVM->DetachCurrentThread() != JNI_OK) |
Steve Block | 8564c8d | 2012-01-05 23:22:43 +0000 | [diff] [blame] | 1061 | ALOGW("Warning: unable to detach main thread\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1062 | if (mJavaVM->DestroyJavaVM() != 0) |
Steve Block | 8564c8d | 2012-01-05 23:22:43 +0000 | [diff] [blame] | 1063 | ALOGW("Warning: VM did not shut down cleanly\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1064 | } |
| 1065 | |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 1066 | void AndroidRuntime::exit(int code) |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1067 | { |
Jeff Brown | 4280c4a | 2012-03-15 17:48:02 -0700 | [diff] [blame] | 1068 | if (mExitWithoutCleanup) { |
| 1069 | ALOGI("VM exiting with result code %d, cleanup skipped.", code); |
| 1070 | ::_exit(code); |
| 1071 | } else { |
| 1072 | ALOGI("VM exiting with result code %d.", code); |
| 1073 | onExit(code); |
| 1074 | ::exit(code); |
| 1075 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1076 | } |
| 1077 | |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1078 | void AndroidRuntime::onVmCreated(JNIEnv* env) |
| 1079 | { |
| 1080 | // If AndroidRuntime had anything to do here, we'd have done it in 'start'. |
| 1081 | } |
| 1082 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1083 | /* |
Andreas Huber | 9ae000c | 2014-02-13 17:22:33 +0000 | [diff] [blame] | 1084 | * Get the JNIEnv pointer for this thread. |
| 1085 | * |
| 1086 | * Returns NULL if the slot wasn't allocated or populated. |
| 1087 | */ |
| 1088 | /*static*/ JNIEnv* AndroidRuntime::getJNIEnv() |
| 1089 | { |
| 1090 | JNIEnv* env; |
| 1091 | JavaVM* vm = AndroidRuntime::getJavaVM(); |
| 1092 | assert(vm != NULL); |
| 1093 | |
| 1094 | if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) |
| 1095 | return NULL; |
| 1096 | return env; |
| 1097 | } |
| 1098 | |
| 1099 | /* |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1100 | * Makes the current thread visible to the VM. |
| 1101 | * |
| 1102 | * The JNIEnv pointer returned is only valid for the current thread, and |
| 1103 | * thus must be tucked into thread-local storage. |
| 1104 | */ |
| 1105 | static int javaAttachThread(const char* threadName, JNIEnv** pEnv) |
| 1106 | { |
| 1107 | JavaVMAttachArgs args; |
| 1108 | JavaVM* vm; |
| 1109 | jint result; |
| 1110 | |
| 1111 | vm = AndroidRuntime::getJavaVM(); |
| 1112 | assert(vm != NULL); |
| 1113 | |
| 1114 | args.version = JNI_VERSION_1_4; |
| 1115 | args.name = (char*) threadName; |
| 1116 | args.group = NULL; |
| 1117 | |
| 1118 | result = vm->AttachCurrentThread(pEnv, (void*) &args); |
| 1119 | if (result != JNI_OK) |
Steve Block | 6215d3f | 2012-01-04 20:05:49 +0000 | [diff] [blame] | 1120 | ALOGI("NOTE: attach of thread '%s' failed\n", threadName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1121 | |
| 1122 | return result; |
| 1123 | } |
| 1124 | |
| 1125 | /* |
| 1126 | * Detach the current thread from the set visible to the VM. |
| 1127 | */ |
| 1128 | static int javaDetachThread(void) |
| 1129 | { |
| 1130 | JavaVM* vm; |
| 1131 | jint result; |
| 1132 | |
| 1133 | vm = AndroidRuntime::getJavaVM(); |
| 1134 | assert(vm != NULL); |
| 1135 | |
| 1136 | result = vm->DetachCurrentThread(); |
| 1137 | if (result != JNI_OK) |
Steve Block | 3762c31 | 2012-01-06 19:20:56 +0000 | [diff] [blame] | 1138 | ALOGE("ERROR: thread detach failed\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1139 | return result; |
| 1140 | } |
| 1141 | |
| 1142 | /* |
| 1143 | * When starting a native thread that will be visible from the VM, we |
| 1144 | * bounce through this to get the right attach/detach action. |
| 1145 | * Note that this function calls free(args) |
| 1146 | */ |
| 1147 | /*static*/ int AndroidRuntime::javaThreadShell(void* args) { |
| 1148 | void* start = ((void**)args)[0]; |
| 1149 | void* userData = ((void **)args)[1]; |
| 1150 | char* name = (char*) ((void **)args)[2]; // we own this storage |
| 1151 | free(args); |
| 1152 | JNIEnv* env; |
| 1153 | int result; |
| 1154 | |
| 1155 | /* hook us into the VM */ |
| 1156 | if (javaAttachThread(name, &env) != JNI_OK) |
| 1157 | return -1; |
| 1158 | |
| 1159 | /* start the thread running */ |
| 1160 | result = (*(android_thread_func_t)start)(userData); |
| 1161 | |
| 1162 | /* unhook us */ |
| 1163 | javaDetachThread(); |
| 1164 | free(name); |
| 1165 | |
| 1166 | return result; |
| 1167 | } |
| 1168 | |
| 1169 | /* |
| 1170 | * This is invoked from androidCreateThreadEtc() via the callback |
| 1171 | * set with androidSetCreateThreadFunc(). |
| 1172 | * |
| 1173 | * We need to create the new thread in such a way that it gets hooked |
| 1174 | * into the VM before it really starts executing. |
| 1175 | */ |
| 1176 | /*static*/ int AndroidRuntime::javaCreateThreadEtc( |
Elliott Hughes | d195e5a | 2011-04-13 15:39:37 -0700 | [diff] [blame] | 1177 | android_thread_func_t entryFunction, |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1178 | void* userData, |
| 1179 | const char* threadName, |
| 1180 | int32_t threadPriority, |
| 1181 | size_t threadStackSize, |
| 1182 | android_thread_id_t* threadId) |
| 1183 | { |
| 1184 | void** args = (void**) malloc(3 * sizeof(void*)); // javaThreadShell must free |
| 1185 | int result; |
| 1186 | |
Mike Lockwood | 32f2e62 | 2013-10-10 10:11:27 -0700 | [diff] [blame] | 1187 | if (!threadName) |
| 1188 | threadName = "unnamed thread"; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1189 | |
| 1190 | args[0] = (void*) entryFunction; |
| 1191 | args[1] = userData; |
| 1192 | args[2] = (void*) strdup(threadName); // javaThreadShell must free |
| 1193 | |
| 1194 | result = androidCreateRawThreadEtc(AndroidRuntime::javaThreadShell, args, |
| 1195 | threadName, threadPriority, threadStackSize, threadId); |
| 1196 | return result; |
| 1197 | } |
| 1198 | |
| 1199 | /* |
| 1200 | * Create a thread that is visible from the VM. |
| 1201 | * |
| 1202 | * This is called from elsewhere in the library. |
| 1203 | */ |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1204 | /*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] | 1205 | void (*start)(void *), void* arg) |
| 1206 | { |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1207 | android_thread_id_t threadId = 0; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1208 | javaCreateThreadEtc((android_thread_func_t) start, arg, name, |
Mike Lockwood | f602d36 | 2010-06-20 14:28:16 -0700 | [diff] [blame] | 1209 | ANDROID_PRIORITY_DEFAULT, 0, &threadId); |
| 1210 | return threadId; |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1211 | } |
| 1212 | |
| 1213 | #if 0 |
| 1214 | static void quickTest(void* arg) |
| 1215 | { |
| 1216 | const char* str = (const char*) arg; |
| 1217 | |
| 1218 | printf("In quickTest: %s\n", str); |
| 1219 | } |
| 1220 | #endif |
| 1221 | |
| 1222 | #ifdef NDEBUG |
| 1223 | #define REG_JNI(name) { name } |
| 1224 | struct RegJNIRec { |
| 1225 | int (*mProc)(JNIEnv*); |
| 1226 | }; |
| 1227 | #else |
| 1228 | #define REG_JNI(name) { name, #name } |
| 1229 | struct RegJNIRec { |
| 1230 | int (*mProc)(JNIEnv*); |
| 1231 | const char* mName; |
| 1232 | }; |
| 1233 | #endif |
| 1234 | |
| 1235 | typedef void (*RegJAMProc)(); |
| 1236 | |
| 1237 | static int register_jni_procs(const RegJNIRec array[], size_t count, JNIEnv* env) |
| 1238 | { |
| 1239 | for (size_t i = 0; i < count; i++) { |
| 1240 | if (array[i].mProc(env) < 0) { |
| 1241 | #ifndef NDEBUG |
Steve Block | 5baa3a6 | 2011-12-20 16:23:08 +0000 | [diff] [blame] | 1242 | ALOGD("----------!!! %s failed to load\n", array[i].mName); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1243 | #endif |
| 1244 | return -1; |
| 1245 | } |
| 1246 | } |
| 1247 | return 0; |
| 1248 | } |
| 1249 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1250 | static const RegJNIRec gRegJNI[] = { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1251 | REG_JNI(register_com_android_internal_os_RuntimeInit), |
| 1252 | REG_JNI(register_android_os_SystemClock), |
| 1253 | REG_JNI(register_android_util_EventLog), |
| 1254 | REG_JNI(register_android_util_Log), |
Doris Liu | cdd23f9 | 2015-11-11 14:31:13 -0800 | [diff] [blame] | 1255 | REG_JNI(register_android_util_PathParser), |
Rubin Xu | 75431fb | 2016-01-07 21:12:14 +0000 | [diff] [blame] | 1256 | REG_JNI(register_android_auditing_SecurityLog), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1257 | REG_JNI(register_android_content_AssetManager), |
| 1258 | REG_JNI(register_android_content_StringBlock), |
| 1259 | REG_JNI(register_android_content_XmlBlock), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1260 | REG_JNI(register_android_text_AndroidCharacter), |
Anish Athalye | 88b5b0b | 2014-06-24 14:39:43 -0700 | [diff] [blame] | 1261 | REG_JNI(register_android_text_StaticLayout), |
Doug Felt | dae8e94 | 2010-02-24 14:33:15 -0800 | [diff] [blame] | 1262 | REG_JNI(register_android_text_AndroidBidi), |
Jeff Brown | 9f25b7f | 2012-04-10 14:30:49 -0700 | [diff] [blame] | 1263 | REG_JNI(register_android_view_InputDevice), |
| 1264 | REG_JNI(register_android_view_KeyCharacterMap), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1265 | REG_JNI(register_android_os_Process), |
Andreas Huber | a8079bf | 2010-11-16 14:40:31 -0800 | [diff] [blame] | 1266 | REG_JNI(register_android_os_SystemProperties), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1267 | REG_JNI(register_android_os_Binder), |
Jeff Sharkey | d84e1ce | 2012-03-06 18:26:19 -0800 | [diff] [blame] | 1268 | REG_JNI(register_android_os_Parcel), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1269 | REG_JNI(register_android_nio_utils), |
Richard Uhler | 775873a | 2015-12-29 12:37:39 -0800 | [diff] [blame] | 1270 | REG_JNI(register_android_graphics_Canvas), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1271 | REG_JNI(register_android_graphics_Graphics), |
Chris Craik | 5438979 | 2013-12-20 13:28:11 -0800 | [diff] [blame] | 1272 | REG_JNI(register_android_view_DisplayEventReceiver), |
John Reck | f666ad7 | 2014-03-14 16:24:57 -0700 | [diff] [blame] | 1273 | REG_JNI(register_android_view_RenderNode), |
John Reck | e45b1fd | 2014-04-15 09:50:16 -0700 | [diff] [blame] | 1274 | REG_JNI(register_android_view_RenderNodeAnimator), |
Romain Guy | 3b748a4 | 2013-04-17 18:54:38 -0700 | [diff] [blame] | 1275 | REG_JNI(register_android_view_GraphicBuffer), |
Chris Craik | c9070eb | 2015-03-09 18:50:14 -0700 | [diff] [blame] | 1276 | REG_JNI(register_android_view_DisplayListCanvas), |
John Reck | 04fc583 | 2014-02-05 16:38:25 -0800 | [diff] [blame] | 1277 | REG_JNI(register_android_view_HardwareLayer), |
John Reck | cec24ae | 2013-11-05 13:27:50 -0800 | [diff] [blame] | 1278 | REG_JNI(register_android_view_ThreadedRenderer), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1279 | REG_JNI(register_android_view_Surface), |
Mathias Agopian | 3866f0d | 2013-02-11 22:08:48 -0800 | [diff] [blame] | 1280 | REG_JNI(register_android_view_SurfaceControl), |
Jeff Brown | 64a55af | 2012-08-26 02:47:39 -0700 | [diff] [blame] | 1281 | REG_JNI(register_android_view_SurfaceSession), |
Romain Guy | 8f0095c | 2011-05-02 17:24:22 -0700 | [diff] [blame] | 1282 | REG_JNI(register_android_view_TextureView), |
John Reck | 315c329 | 2014-05-09 19:21:04 -0700 | [diff] [blame] | 1283 | REG_JNI(register_com_android_internal_view_animation_NativeInterpolatorFactoryHelper), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1284 | REG_JNI(register_com_google_android_gles_jni_EGLImpl), |
| 1285 | REG_JNI(register_com_google_android_gles_jni_GLImpl), |
Thomas Tafertshofer | 6b1e838 | 2012-07-03 13:37:35 -0700 | [diff] [blame] | 1286 | REG_JNI(register_android_opengl_jni_EGL14), |
Jesse Hall | 237c2b8 | 2013-05-06 11:36:57 -0700 | [diff] [blame] | 1287 | REG_JNI(register_android_opengl_jni_EGLExt), |
Jack Palevich | 1c4907e | 2009-04-13 16:22:25 -0700 | [diff] [blame] | 1288 | REG_JNI(register_android_opengl_jni_GLES10), |
| 1289 | REG_JNI(register_android_opengl_jni_GLES10Ext), |
| 1290 | REG_JNI(register_android_opengl_jni_GLES11), |
| 1291 | REG_JNI(register_android_opengl_jni_GLES11Ext), |
Jack Palevich | 560814f | 2009-11-19 16:34:55 +0800 | [diff] [blame] | 1292 | REG_JNI(register_android_opengl_jni_GLES20), |
Jesse Hall | d877efe | 2013-04-29 15:59:35 -0700 | [diff] [blame] | 1293 | REG_JNI(register_android_opengl_jni_GLES30), |
Jesse Hall | 7ab63ac | 2014-05-19 15:13:41 -0700 | [diff] [blame] | 1294 | REG_JNI(register_android_opengl_jni_GLES31), |
| 1295 | REG_JNI(register_android_opengl_jni_GLES31Ext), |
Pablo Ceballos | 38c1a7e | 2015-10-30 10:34:30 -0700 | [diff] [blame] | 1296 | REG_JNI(register_android_opengl_jni_GLES32), |
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), |
John Reck | 52244ff | 2014-05-01 21:27:37 -0700 | [diff] [blame] | 1303 | REG_JNI(register_android_graphics_CanvasProperty), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1304 | REG_JNI(register_android_graphics_ColorFilter), |
| 1305 | REG_JNI(register_android_graphics_DrawFilter), |
Raph Levien | 1a73f732 | 2014-01-30 16:06:28 -0800 | [diff] [blame] | 1306 | REG_JNI(register_android_graphics_FontFamily), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1307 | REG_JNI(register_android_graphics_Interpolator), |
| 1308 | REG_JNI(register_android_graphics_LayerRasterizer), |
| 1309 | REG_JNI(register_android_graphics_MaskFilter), |
| 1310 | REG_JNI(register_android_graphics_Matrix), |
| 1311 | REG_JNI(register_android_graphics_Movie), |
| 1312 | REG_JNI(register_android_graphics_NinePatch), |
| 1313 | REG_JNI(register_android_graphics_Paint), |
| 1314 | REG_JNI(register_android_graphics_Path), |
| 1315 | REG_JNI(register_android_graphics_PathMeasure), |
| 1316 | REG_JNI(register_android_graphics_PathEffect), |
| 1317 | REG_JNI(register_android_graphics_Picture), |
| 1318 | REG_JNI(register_android_graphics_PorterDuff), |
| 1319 | REG_JNI(register_android_graphics_Rasterizer), |
| 1320 | REG_JNI(register_android_graphics_Region), |
| 1321 | REG_JNI(register_android_graphics_Shader), |
Jamie Gennis | aa0ce33 | 2011-01-06 17:04:26 -0800 | [diff] [blame] | 1322 | REG_JNI(register_android_graphics_SurfaceTexture), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1323 | REG_JNI(register_android_graphics_Typeface), |
| 1324 | REG_JNI(register_android_graphics_Xfermode), |
Wei-Ta Chen | bca2d61 | 2009-11-30 17:52:05 +0800 | [diff] [blame] | 1325 | REG_JNI(register_android_graphics_YuvImage), |
Doris Liu | 766431a | 2016-02-04 22:17:11 +0000 | [diff] [blame] | 1326 | REG_JNI(register_android_graphics_drawable_AnimatedVectorDrawable), |
Doris Liu | 4bbc293 | 2015-12-01 17:59:40 -0800 | [diff] [blame] | 1327 | REG_JNI(register_android_graphics_drawable_VectorDrawable), |
Svetoslav | 6811f4e | 2013-09-18 15:58:28 -0700 | [diff] [blame] | 1328 | REG_JNI(register_android_graphics_pdf_PdfDocument), |
Svetoslav | 62ce332 | 2014-09-04 21:17:17 -0700 | [diff] [blame] | 1329 | REG_JNI(register_android_graphics_pdf_PdfEditor), |
Svetoslav | 2961769 | 2014-04-24 18:40:42 -0700 | [diff] [blame] | 1330 | REG_JNI(register_android_graphics_pdf_PdfRenderer), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1331 | |
| 1332 | REG_JNI(register_android_database_CursorWindow), |
Jeff Brown | e5360fb | 2011-10-31 17:48:13 -0700 | [diff] [blame] | 1333 | REG_JNI(register_android_database_SQLiteConnection), |
| 1334 | REG_JNI(register_android_database_SQLiteGlobal), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1335 | REG_JNI(register_android_database_SQLiteDebug), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1336 | REG_JNI(register_android_os_Debug), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1337 | REG_JNI(register_android_os_FileObserver), |
Christopher Tate | fa9e7c0 | 2010-05-06 12:07:10 -0700 | [diff] [blame] | 1338 | REG_JNI(register_android_os_MessageQueue), |
Stephen Smalley | c07fca3 | 2012-01-13 08:31:39 -0500 | [diff] [blame] | 1339 | REG_JNI(register_android_os_SELinux), |
Jeff Brown | 481c157 | 2012-03-09 14:41:15 -0800 | [diff] [blame] | 1340 | REG_JNI(register_android_os_Trace), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1341 | REG_JNI(register_android_os_UEventObserver), |
| 1342 | REG_JNI(register_android_net_LocalSocketImpl), |
| 1343 | REG_JNI(register_android_net_NetworkUtils), |
Dan Egnor | 2b4abcd | 2010-04-07 17:30:50 -0700 | [diff] [blame] | 1344 | REG_JNI(register_android_net_TrafficStats), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1345 | REG_JNI(register_android_os_MemoryFile), |
Narayan Kamath | 973b466 | 2014-03-31 13:41:26 +0100 | [diff] [blame] | 1346 | REG_JNI(register_com_android_internal_os_Zygote), |
John Reck | 9fa4071 | 2014-05-09 15:26:59 -0700 | [diff] [blame] | 1347 | REG_JNI(register_com_android_internal_util_VirtualRefBasePtr), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1348 | REG_JNI(register_android_hardware_Camera), |
Eino-Ville Talvala | 2f1a2e4 | 2013-07-25 17:12:05 -0700 | [diff] [blame] | 1349 | REG_JNI(register_android_hardware_camera2_CameraMetadata), |
Ruben Brunk | feb50af | 2014-05-09 19:58:49 -0700 | [diff] [blame] | 1350 | REG_JNI(register_android_hardware_camera2_legacy_LegacyCameraDevice), |
Eino-Ville Talvala | e1f57d6 | 2014-05-29 17:17:07 -0700 | [diff] [blame] | 1351 | REG_JNI(register_android_hardware_camera2_legacy_PerfMeasurement), |
Ruben Brunk | b607900 | 2014-05-22 12:33:54 -0700 | [diff] [blame] | 1352 | REG_JNI(register_android_hardware_camera2_DngCreator), |
Eric Laurent | 633cb56 | 2015-03-05 15:17:20 -0800 | [diff] [blame] | 1353 | REG_JNI(register_android_hardware_Radio), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1354 | REG_JNI(register_android_hardware_SensorManager), |
Mike Lockwood | b01e8bf | 2011-08-29 20:11:07 -0400 | [diff] [blame] | 1355 | REG_JNI(register_android_hardware_SerialPort), |
Eric Laurent | 60b62bc | 2014-04-18 17:50:49 -0700 | [diff] [blame] | 1356 | REG_JNI(register_android_hardware_SoundTrigger), |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 1357 | REG_JNI(register_android_hardware_UsbDevice), |
Mike Lockwood | acc29cc | 2011-03-11 08:18:08 -0500 | [diff] [blame] | 1358 | REG_JNI(register_android_hardware_UsbDeviceConnection), |
Mike Lockwood | e7d511e | 2010-12-30 13:39:37 -0500 | [diff] [blame] | 1359 | REG_JNI(register_android_hardware_UsbRequest), |
destradaa | a4fa3b5 | 2014-07-09 10:46:39 -0700 | [diff] [blame] | 1360 | REG_JNI(register_android_hardware_location_ActivityRecognitionHardware), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1361 | REG_JNI(register_android_media_AudioRecord), |
| 1362 | REG_JNI(register_android_media_AudioSystem), |
| 1363 | REG_JNI(register_android_media_AudioTrack), |
| 1364 | REG_JNI(register_android_media_JetPlayer), |
Jeff Brown | cbad976 | 2012-09-04 21:57:59 -0700 | [diff] [blame] | 1365 | REG_JNI(register_android_media_RemoteDisplay), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1366 | REG_JNI(register_android_media_ToneGenerator), |
| 1367 | |
| 1368 | REG_JNI(register_android_opengl_classes), |
JP Abgrall | 98a4f7e | 2011-09-02 15:36:33 -0700 | [diff] [blame] | 1369 | REG_JNI(register_android_server_NetworkManagementSocketTagger), |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1370 | REG_JNI(register_android_ddm_DdmHandleNativeHeap), |
Joe Onorato | 1cf5874 | 2009-06-12 11:06:24 -0700 | [diff] [blame] | 1371 | REG_JNI(register_android_backup_BackupDataInput), |
Joe Onorato | d2110db | 2009-05-19 13:41:21 -0700 | [diff] [blame] | 1372 | REG_JNI(register_android_backup_BackupDataOutput), |
Joe Onorato | 06290a4 | 2009-06-18 20:10:37 -0700 | [diff] [blame] | 1373 | REG_JNI(register_android_backup_FileBackupHelperBase), |
Joe Onorato | 4ababd9 | 2009-06-25 18:29:18 -0400 | [diff] [blame] | 1374 | REG_JNI(register_android_backup_BackupHelperDispatcher), |
Christopher Tate | 4a627c7 | 2011-04-01 14:43:32 -0700 | [diff] [blame] | 1375 | REG_JNI(register_android_app_backup_FullBackup), |
Dimitry Ivanov | a55c7f1 | 2016-02-23 14:25:50 -0800 | [diff] [blame] | 1376 | REG_JNI(register_android_app_ApplicationLoaders), |
Dimitry Ivanov | 4449ef5 | 2016-02-25 17:41:13 -0800 | [diff] [blame] | 1377 | REG_JNI(register_android_app_Activity), |
Chet Haase | 9c1e23b | 2011-03-24 10:51:31 -0700 | [diff] [blame] | 1378 | REG_JNI(register_android_app_ActivityThread), |
Dianne Hackborn | 69969e4 | 2010-05-04 11:40:40 -0700 | [diff] [blame] | 1379 | REG_JNI(register_android_app_NativeActivity), |
Przemyslaw Szczepaniak | 8a7c160 | 2015-11-03 09:47:56 +0000 | [diff] [blame] | 1380 | REG_JNI(register_android_util_jar_StrictJarFile), |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 1381 | REG_JNI(register_android_view_InputChannel), |
Jeff Brown | 32cbc3855 | 2011-12-01 14:01:49 -0800 | [diff] [blame] | 1382 | REG_JNI(register_android_view_InputEventReceiver), |
Jeff Brown | c28867a | 2013-03-26 15:42:39 -0700 | [diff] [blame] | 1383 | REG_JNI(register_android_view_InputEventSender), |
Michael Wright | a44dd26 | 2013-04-10 21:12:00 -0700 | [diff] [blame] | 1384 | REG_JNI(register_android_view_InputQueue), |
Jeff Brown | 46b9ac0 | 2010-04-22 18:58:52 -0700 | [diff] [blame] | 1385 | REG_JNI(register_android_view_KeyEvent), |
| 1386 | REG_JNI(register_android_view_MotionEvent), |
Jeff Brown | 2352b97 | 2011-04-12 22:39:53 -0700 | [diff] [blame] | 1387 | REG_JNI(register_android_view_PointerIcon), |
Jeff Brown | 2ed2462 | 2011-03-14 19:39:54 -0700 | [diff] [blame] | 1388 | REG_JNI(register_android_view_VelocityTracker), |
Kenny Root | 02c8730 | 2010-07-01 08:10:18 -0700 | [diff] [blame] | 1389 | |
| 1390 | REG_JNI(register_android_content_res_ObbScanner), |
Dianne Hackborn | 08d5b8f | 2010-08-04 11:12:40 -0700 | [diff] [blame] | 1391 | REG_JNI(register_android_content_res_Configuration), |
Chet Haase | 6e0ecb4 | 2010-11-03 19:41:18 -0700 | [diff] [blame] | 1392 | |
| 1393 | REG_JNI(register_android_animation_PropertyValuesHolder), |
Kenny Root | 66269ea | 2011-07-12 14:14:01 -0700 | [diff] [blame] | 1394 | REG_JNI(register_com_android_internal_content_NativeLibraryHelper), |
Jeff Sharkey | 9a2c2a6 | 2013-01-14 16:48:51 -0800 | [diff] [blame] | 1395 | REG_JNI(register_com_android_internal_net_NetworkStatsFactory), |
Przemyslaw Szczepaniak | 8a7c160 | 2015-11-03 09:47:56 +0000 | [diff] [blame] | 1396 | |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1397 | }; |
| 1398 | |
| 1399 | /* |
| 1400 | * Register android native functions with the VM. |
| 1401 | */ |
| 1402 | /*static*/ int AndroidRuntime::startReg(JNIEnv* env) |
| 1403 | { |
Yasuhiro Matsuda | 1ab43d5 | 2015-06-30 17:07:32 +0900 | [diff] [blame] | 1404 | ATRACE_NAME("RegisterAndroidNatives"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1405 | /* |
| 1406 | * This hook causes all future threads created in this process to be |
| 1407 | * attached to the JavaVM. (This needs to go away in favor of JNI |
| 1408 | * Attach calls.) |
| 1409 | */ |
| 1410 | androidSetCreateThreadFunc((android_create_thread_fn) javaCreateThreadEtc); |
| 1411 | |
Steve Block | 71f2cf1 | 2011-10-20 11:56:00 +0100 | [diff] [blame] | 1412 | ALOGV("--- registering native functions ---\n"); |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1413 | |
| 1414 | /* |
| 1415 | * Every "register" function calls one or more things that return |
| 1416 | * a local reference (e.g. FindClass). Because we haven't really |
| 1417 | * started the VM yet, they're all getting stored in the base frame |
| 1418 | * and never released. Use Push/Pop to manage the storage. |
| 1419 | */ |
| 1420 | env->PushLocalFrame(200); |
| 1421 | |
| 1422 | if (register_jni_procs(gRegJNI, NELEM(gRegJNI), env) < 0) { |
| 1423 | env->PopLocalFrame(NULL); |
| 1424 | return -1; |
| 1425 | } |
| 1426 | env->PopLocalFrame(NULL); |
| 1427 | |
| 1428 | //createJavaThread("fubar", quickTest, (void*) "hello"); |
| 1429 | |
| 1430 | return 0; |
| 1431 | } |
| 1432 | |
| 1433 | AndroidRuntime* AndroidRuntime::getRuntime() |
| 1434 | { |
| 1435 | return gCurRuntime; |
| 1436 | } |
| 1437 | |
| 1438 | /** |
Narayan Kamath | c21dab9 | 2015-06-25 14:22:00 +0100 | [diff] [blame] | 1439 | * Used by surface flinger's DdmConnection to register native methods from |
| 1440 | * the framework. |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1441 | */ |
Narayan Kamath | c21dab9 | 2015-06-25 14:22:00 +0100 | [diff] [blame] | 1442 | extern "C" jint registerFrameworkNatives(JNIEnv* env) { |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1443 | return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); |
| 1444 | } |
The Android Open Source Project | 9066cfe | 2009-03-03 19:31:44 -0800 | [diff] [blame] | 1445 | } // namespace android |