AndroidRuntime.cpp revision cdd23f9d45ea2974c3f295754b89f5462bdd2c0d
1d195e5ab401432ddac659791640a2927fc668699Elliott Hughes/* 2d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * Copyright (C) 2006 The Android Open Source Project 3d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 4d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * Licensed under the Apache License, Version 2.0 (the "License"); 5d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * you may not use this file except in compliance with the License. 6d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * You may obtain a copy of the License at 7d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 8d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * http://www.apache.org/licenses/LICENSE-2.0 9d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 10d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * Unless required by applicable law or agreed to in writing, software 11d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * distributed under the License is distributed on an "AS IS" BASIS, 12d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * See the License for the specific language governing permissions and 14d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * limitations under the License. 15d195e5ab401432ddac659791640a2927fc668699Elliott Hughes */ 169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 171ab43d5978813f56899dbd3115fd7d9f96b4fe55Yasuhiro Matsuda#define ATRACE_TAG ATRACE_TAG_DALVIK 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "AndroidRuntime" 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project//#define LOG_NDEBUG 0 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 220795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IBinder.h> 230bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick#include <binder/IPCThreadState.h> 240795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IServiceManager.h> 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Log.h> 269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/misc.h> 271ab43d5978813f56899dbd3115fd7d9f96b4fe55Yasuhiro Matsuda#include <utils/Trace.h> 280795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/Parcel.h> 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/threads.h> 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/properties.h> 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkGraphics.h> 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkImageDecoder.h> 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "jni.h" 369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "JNIHelp.h" 379f8203a159d46124a0907a0d9500e599533beed3Brian Carlstrom#include "JniInvocation.h" 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "android_util_Binder.h" 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdio.h> 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <signal.h> 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/stat.h> 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <signal.h> 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <dirent.h> 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <assert.h> 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 48bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath#include <string> 49bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath#include <vector> 50bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectusing namespace android; 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Binder(JNIEnv* env); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Process(JNIEnv* env); 569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Bitmap(JNIEnv*); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_BitmapFactory(JNIEnv*); 586b849e2123be98eb2a1a25b8abf0b13a279ce952Wei-Ta Chenextern int register_android_graphics_BitmapRegionDecoder(JNIEnv*); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Camera(JNIEnv* env); 60d0d7eaf129b48ea04c06902a11c2a4f74056d76cLeon Scroggins IIIextern int register_android_graphics_CreateJavaOutputStreamAdaptor(JNIEnv* env); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Graphics(JNIEnv* env); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Interpolator(JNIEnv* env); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_MaskFilter(JNIEnv* env); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Movie(JNIEnv* env); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_NinePatch(JNIEnv*); 669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PathEffect(JNIEnv* env); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Shader(JNIEnv* env); 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Typeface(JNIEnv* env); 69bca2d613e0d6d2630fedd302c0d779b7610adbcfWei-Ta Chenextern int register_android_graphics_YuvImage(JNIEnv* env); 709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_google_android_gles_jni_EGLImpl(JNIEnv* env); 729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_google_android_gles_jni_GLImpl(JNIEnv* env); 736b1e838fc16d397359f82c3a4f5700f1ed7dd910Thomas Tafertshoferextern int register_android_opengl_jni_EGL14(JNIEnv* env); 74237c2b871f66e06498ad03aaa92964f4434982c5Jesse Hallextern int register_android_opengl_jni_EGLExt(JNIEnv* env); 751c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES10(JNIEnv* env); 761c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES10Ext(JNIEnv* env); 771c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES11(JNIEnv* env); 781c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES11Ext(JNIEnv* env); 79560814f6b11abe83ff0c4ed18cac015c276b3181Jack Palevichextern int register_android_opengl_jni_GLES20(JNIEnv* env); 80d877efe3b12afdd84f06c180369f9d7399858f6eJesse Hallextern int register_android_opengl_jni_GLES30(JNIEnv* env); 817ab63acdd0a257272512d0bcf5e06036fa0b9fdfJesse Hallextern int register_android_opengl_jni_GLES31(JNIEnv* env); 827ab63acdd0a257272512d0bcf5e06036fa0b9fdfJesse Hallextern int register_android_opengl_jni_GLES31Ext(JNIEnv* env); 839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_hardware_Camera(JNIEnv *env); 852f1a2e423e0fbb64467d6fcfa4e82c6384f31210Eino-Ville Talvalaextern int register_android_hardware_camera2_CameraMetadata(JNIEnv *env); 86feb50af361e4305a25758966b6b5df2738c00259Ruben Brunkextern int register_android_hardware_camera2_legacy_LegacyCameraDevice(JNIEnv *env); 87e1f57d6f44909a66c7ab0af33dbc5289287e823aEino-Ville Talvalaextern int register_android_hardware_camera2_legacy_PerfMeasurement(JNIEnv *env); 88b6079005ed0631c3972ff427f56e12523ec214a7Ruben Brunkextern int register_android_hardware_camera2_DngCreator(JNIEnv *env); 89633cb563f36001d6973b69291086cbdfe50612c5Eric Laurentextern int register_android_hardware_Radio(JNIEnv *env); 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_hardware_SensorManager(JNIEnv *env); 91b01e8bf57b7492b77e3445db51471edcbadda75eMike Lockwoodextern int register_android_hardware_SerialPort(JNIEnv *env); 9260b62bc5c11c0bfcdf84ca8f5b2053e5747f86bcEric Laurentextern int register_android_hardware_SoundTrigger(JNIEnv *env); 93e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwoodextern int register_android_hardware_UsbDevice(JNIEnv *env); 94acc29cc91be634070c92a807df412ced97b9b375Mike Lockwoodextern int register_android_hardware_UsbDeviceConnection(JNIEnv *env); 95e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwoodextern int register_android_hardware_UsbRequest(JNIEnv *env); 96a4fa3b5aa53cf677b623fe346c585cb8a0c1ce26destradaaextern int register_android_hardware_location_ActivityRecognitionHardware(JNIEnv* env); 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioRecord(JNIEnv *env); 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioSystem(JNIEnv *env); 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioTrack(JNIEnv *env); 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_JetPlayer(JNIEnv *env); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_ToneGenerator(JNIEnv *env); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI-based registration functions. Note these are properly contained in 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * namespace android. 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_AssetManager(JNIEnv* env); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_EventLog(JNIEnv* env); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_Log(JNIEnv* env); 113cdd23f9d45ea2974c3f295754b89f5462bdd2c0dDoris Liuextern int register_android_util_PathParser(JNIEnv* env); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_StringBlock(JNIEnv* env); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_XmlBlock(JNIEnv* env); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Canvas(JNIEnv* env); 11752244fff29042926e21fa897ef5ab11148e35299John Reckextern int register_android_graphics_CanvasProperty(JNIEnv* env); 1189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_ColorFilter(JNIEnv* env); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_DrawFilter(JNIEnv* env); 1201a73f732f91e97c9c66b808c245ddda36a10e987Raph Levienextern int register_android_graphics_FontFamily(JNIEnv* env); 1214c9355c35a0f62805739823a62ad41ca1cbc6502Mike Reedextern int register_android_graphics_LayerRasterizer(JNIEnv*); 1229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Matrix(JNIEnv* env); 1239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Paint(JNIEnv* env); 1249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Path(JNIEnv* env); 1259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PathMeasure(JNIEnv* env); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Picture(JNIEnv*); 1279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PorterDuff(JNIEnv* env); 1289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Rasterizer(JNIEnv* env); 129fbf097732137a32930d151f7ba6816a5b870c32aJeff Brownextern int register_android_graphics_Region(JNIEnv* env); 130aa0ce3396c096c97e3394c53e3912cb08b66fe20Jamie Gennisextern int register_android_graphics_SurfaceTexture(JNIEnv* env); 1319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Xfermode(JNIEnv* env); 1326811f4e92cbb64e72a0d13eb9b99b5894bd59c76Svetoslavextern int register_android_graphics_pdf_PdfDocument(JNIEnv* env); 13362ce332c141cf7bc7200c4c87d63e395874fc3ecSvetoslavextern int register_android_graphics_pdf_PdfEditor(JNIEnv* env); 1342961769ea94f69c191a2dd785b2504666c7292d0Svetoslavextern int register_android_graphics_pdf_PdfRenderer(JNIEnv* env); 1350a0a1248cfc03940174cbd9af677bafd7280a3bcJeff Brownextern int register_android_view_DisplayEventReceiver(JNIEnv* env); 136c9070ebd13263a341511cf779087a46750021196Chris Craikextern int register_android_view_DisplayListCanvas(JNIEnv* env); 1373b748a44c6bd2ea05fe16839caf73dbe50bd7ae9Romain Guyextern int register_android_view_GraphicBuffer(JNIEnv* env); 13804fc583c3dd3144bc6b718fcac4b3e1afdfdb067John Reckextern int register_android_view_HardwareLayer(JNIEnv* env); 139c9070ebd13263a341511cf779087a46750021196Chris Craikextern int register_android_view_RenderNode(JNIEnv* env); 140c9070ebd13263a341511cf779087a46750021196Chris Craikextern int register_android_view_RenderNodeAnimator(JNIEnv* env); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_view_Surface(JNIEnv* env); 1423866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopianextern int register_android_view_SurfaceControl(JNIEnv* env); 14364a55af0ac700baecb0877235eb42caac59a3560Jeff Brownextern int register_android_view_SurfaceSession(JNIEnv* env); 1448f0095cd33558e9cc8a440047908e53b68906f5fRomain Guyextern int register_android_view_TextureView(JNIEnv* env); 145c9070ebd13263a341511cf779087a46750021196Chris Craikextern int register_android_view_ThreadedRenderer(JNIEnv* env); 146315c329544d7c593d1072b071cbb92d9afe74021John Reckextern int register_com_android_internal_view_animation_NativeInterpolatorFactoryHelper(JNIEnv *env); 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_CursorWindow(JNIEnv* env); 148e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brownextern int register_android_database_SQLiteConnection(JNIEnv* env); 149e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brownextern int register_android_database_SQLiteGlobal(JNIEnv* env); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_SQLiteDebug(JNIEnv* env); 1519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_nio_utils(JNIEnv* env); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Debug(JNIEnv* env); 153fa9e7c05c7be6891a6cf85a11dc635a6e6853078Christopher Tateextern int register_android_os_MessageQueue(JNIEnv* env); 154d84e1ce0b535128f03416145554fb405f9fade3eJeff Sharkeyextern int register_android_os_Parcel(JNIEnv* env); 155c07fca3831baf4d812dd724f506b4ed23dcc39e0Stephen Smalleyextern int register_android_os_SELinux(JNIEnv* env); 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_SystemProperties(JNIEnv *env); 1579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_SystemClock(JNIEnv* env); 158481c1570dc5cdf58265b53f657801709dd05d1dfJeff Brownextern int register_android_os_Trace(JNIEnv* env); 1599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_FileObserver(JNIEnv *env); 1609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_UEventObserver(JNIEnv* env); 1619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_MemoryFile(JNIEnv* env); 1629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_LocalSocketImpl(JNIEnv* env); 1639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_NetworkUtils(JNIEnv* env); 1642b4abcd0c7c4361af8ab6d5d7b073fb75ac6d219Dan Egnorextern int register_android_net_TrafficStats(JNIEnv* env); 1659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_text_AndroidCharacter(JNIEnv *env); 16688b5b0be887fc5dc3b0b879b4179dde200d2e4d6Anish Athalyeextern int register_android_text_StaticLayout(JNIEnv *env); 167dae8e94cce0881f3e10ef5e34b881f512bb52a75Doug Feltextern int register_android_text_AndroidBidi(JNIEnv *env); 1689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_opengl_classes(JNIEnv *env); 1699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_ddm_DdmHandleNativeHeap(JNIEnv *env); 17029564cd24589867f653cd22cabbaac6493cfc530Narayan Kamathextern int register_android_server_NetworkManagementSocketTagger(JNIEnv* env); 1711cf587496fcb1d652bab9fc6792fb106b6fefaa4Joe Onoratoextern int register_android_backup_BackupDataInput(JNIEnv *env); 172d2110dbce071a236b6176de344ca797b737542ebJoe Onoratoextern int register_android_backup_BackupDataOutput(JNIEnv *env); 17306290a4bb9b280fa14a2bbeb2d3ceb09396a78c3Joe Onoratoextern int register_android_backup_FileBackupHelperBase(JNIEnv *env); 1744ababd922eac5931e0222862ff082dc29e012816Joe Onoratoextern int register_android_backup_BackupHelperDispatcher(JNIEnv *env); 1754a627c71ff53a4fca1f961f4b1dcc0461df18a06Christopher Tateextern int register_android_app_backup_FullBackup(JNIEnv *env); 1769c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseextern int register_android_app_ActivityThread(JNIEnv *env); 17769969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornextern int register_android_app_NativeActivity(JNIEnv *env); 178cbad976b2a36a0895ca94510d5208a86f66cf596Jeff Brownextern int register_android_media_RemoteDisplay(JNIEnv *env); 17946b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_InputChannel(JNIEnv* env); 1809f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brownextern int register_android_view_InputDevice(JNIEnv* env); 18132cbc3855c2a971aa5a801fd339fb6a37db91a1aJeff Brownextern int register_android_view_InputEventReceiver(JNIEnv* env); 182c28867a1d67121ce5963de135e3ae2b1dbd9a33dJeff Brownextern int register_android_view_InputEventSender(JNIEnv* env); 183a44dd26a75e24cc021802288fb81f4761e47be6bMichael Wrightextern int register_android_view_InputQueue(JNIEnv* env); 1849f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brownextern int register_android_view_KeyCharacterMap(JNIEnv *env); 18546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_KeyEvent(JNIEnv* env); 18646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_MotionEvent(JNIEnv* env); 1872352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownextern int register_android_view_PointerIcon(JNIEnv* env); 1882ed2462aa29c564f5231f317c27b3188da875e52Jeff Brownextern int register_android_view_VelocityTracker(JNIEnv* env); 18902c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Rootextern int register_android_content_res_ObbScanner(JNIEnv* env); 19008d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackbornextern int register_android_content_res_Configuration(JNIEnv* env); 1916e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haaseextern int register_android_animation_PropertyValuesHolder(JNIEnv *env); 19266269ea6f68f2f25888ce1080c94ac782742fafcKenny Rootextern int register_com_android_internal_content_NativeLibraryHelper(JNIEnv *env); 1939a2c2a6da90abbcc9a064c20e93ed885651f4ae1Jeff Sharkeyextern int register_com_android_internal_net_NetworkStatsFactory(JNIEnv *env); 194973b4663b0b5ee62006522bf4742af076096e548Narayan Kamathextern int register_com_android_internal_os_Zygote(JNIEnv *env); 1959fa4071c4768c63902c6a74a4b480b51a8b95d43John Reckextern int register_com_android_internal_util_VirtualRefBasePtr(JNIEnv *env); 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic AndroidRuntime* gCurRuntime = NULL; 1989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Code written in the Java Programming Language calls here from main(). 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 20216f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brownstatic void com_android_internal_os_RuntimeInit_nativeFinishInit(JNIEnv* env, jobject clazz) 2039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onStarted(); 2059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 20716f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brownstatic void com_android_internal_os_RuntimeInit_nativeZygoteInit(JNIEnv* env, jobject clazz) 2089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onZygoteInit(); 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2124280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brownstatic void com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup(JNIEnv* env, 2134280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown jobject clazz, jboolean exitWithoutCleanup) 2144280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown{ 2154280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown gCurRuntime->setExitWithoutCleanup(exitWithoutCleanup); 2164280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown} 2174280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown 2189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI registration. 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 22176f6a86de25e1bf74717e047e55fd44b089673f3Daniel Micaystatic const JNINativeMethod gMethods[] = { 22216f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown { "nativeFinishInit", "()V", 22316f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown (void*) com_android_internal_os_RuntimeInit_nativeFinishInit }, 22416f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown { "nativeZygoteInit", "()V", 22516f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown (void*) com_android_internal_os_RuntimeInit_nativeZygoteInit }, 2264280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown { "nativeSetExitWithoutCleanup", "(Z)V", 2274280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown (void*) com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup }, 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_com_android_internal_os_RuntimeInit(JNIEnv* env) 2319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return jniRegisterNativeMethods(env, "com/android/internal/os/RuntimeInit", 2339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gMethods, NELEM(gMethods)); 2349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------- 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2389ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber/*static*/ JavaVM* AndroidRuntime::mJavaVM = NULL; 2399ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber 240a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan KamathAndroidRuntime::AndroidRuntime(char* argBlockStart, const size_t argBlockLength) : 241a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath mExitWithoutCleanup(false), 242a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath mArgBlockStart(argBlockStart), 243a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath mArgBlockLength(argBlockLength) 2449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 245c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project SkGraphics::Init(); 246177612335aa5df21d8c21125608413d02289a6b3Ben Wagner // There is also a global font cache, but its budget is specified by 247177612335aa5df21d8c21125608413d02289a6b3Ben Wagner // SK_DEFAULT_FONT_CACHE_COUNT_LIMIT and SK_DEFAULT_FONT_CACHE_LIMIT. 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Pre-allocate enough space to hold a fair number of options. 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.setCapacity(20); 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(gCurRuntime == NULL); // one per process 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime = this; 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime::~AndroidRuntime() 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkGraphics::Term(); 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2619ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber/* 2629ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber * Register native methods using JNI. 2639ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber */ 2649ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber/*static*/ int AndroidRuntime::registerNativeMethods(JNIEnv* env, 2659ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber const char* className, const JNINativeMethod* gMethods, int numMethods) 2669ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber{ 2679ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber return jniRegisterNativeMethods(env, className, gMethods, numMethods); 2689ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber} 2699ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber 270a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamathvoid AndroidRuntime::setArgv0(const char* argv0) { 27100c0cd4a24bd0f040055f9e786e2df1fa3b7d2d3Jeff Brown memset(mArgBlockStart, 0, mArgBlockLength); 272a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath strlcpy(mArgBlockStart, argv0, mArgBlockLength); 273a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath} 274a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath 27522ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamathstatus_t AndroidRuntime::callMain(const String8& className, jclass clazz, 27622ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath const Vector<String8>& args) 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 2799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jmethodID methodId; 2809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 28122ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath ALOGD("Calling main entry %s", className.string()); 28208e60f2a165d23b53f41993374aa074165bb5863Dianne Hackborn 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env = getJNIEnv(); 284d195e5ab401432ddac659791640a2927fc668699Elliott Hughes if (clazz == NULL || env == NULL) { 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methodId = env->GetStaticMethodID(clazz, "main", "([Ljava/lang/String;)V"); 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methodId == NULL) { 29022ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath ALOGE("ERROR: could not find method %s.main(String[])\n", className.string()); 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We want to call main() with a String array with our arguments in it. 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create an array and populate it. 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass stringClass; 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray strArray; 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 30122ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath const size_t numArgs = args.size(); 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringClass = env->FindClass("java/lang/String"); 30322ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath strArray = env->NewObjectArray(numArgs, stringClass, NULL); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 30522ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath for (size_t i = 0; i < numArgs; i++) { 30622ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath jstring argStr = env->NewStringUTF(args[i].string()); 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, i, argStr); 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(clazz, methodId, strArray); 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The VM calls this through the "exit" hook. 3169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void runtime_exit(int code) 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3194280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown gCurRuntime->exit(code); 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The VM calls this through the "vfprintf" hook. 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We ignore "fp" and just write the results to the log file. 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void runtime_vfprintf(FILE* fp, const char* format, va_list ap) 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_PRI_VA(ANDROID_LOG_INFO, "vm-printf", format, ap); 3309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3320bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick/** 3330bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * The VM calls this when mutex contention debugging is enabled to 3340bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * determine whether or not the blocked thread was a "sensitive thread" 3350bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * for user responsiveness/smoothess. 3360bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * 3370bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * Our policy for this is whether or not we're tracing any StrictMode 3380bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * events on this thread (which we might've inherited via Binder calls 3390bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * into us) 3400bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick */ 3410bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrickstatic bool runtime_isSensitiveThread() { 3420bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick IPCThreadState* state = IPCThreadState::selfOrNull(); 3430bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick return state && state->getStrictModePolicy() != 0; 3440bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick} 3450bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int hasDir(const char* dir) 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct stat s; 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int res = stat(dir, &s); 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res == 0) { 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return S_ISDIR(s.st_mode); 3529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 356995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampestatic bool hasFile(const char* file) { 357995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe struct stat s; 358995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe int res = stat(file, &s); 359995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe if (res == 0) { 360995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe return S_ISREG(s.st_mode); 361995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe } 362995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe return false; 363995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe} 364995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe 365bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath// Convenience wrapper over the property API that returns an 366bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath// std::string. 367bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamathstd::string getProperty(const char* key, const char* defaultValue) { 368bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath std::vector<char> temp(PROPERTY_VALUE_MAX); 369bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const int len = property_get(key, &temp[0], defaultValue); 370bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath if (len < 0) { 371bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath return ""; 372bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath } 373bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath return std::string(&temp[0], len); 374bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath} 375bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 377bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * Read the persistent locale. Inspects the following system properties 378bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * (in order) and returns the first non-empty property in the list : 379bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * 380bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * (1) persist.sys.locale 381bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * (2) persist.sys.language/country/localevar (country and localevar are 382bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * inspected iff. language is non-empty. 383bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * (3) ro.product.locale 384bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * (4) ro.product.locale.language/region 385bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * 386bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * Note that we need to inspect persist.sys.language/country/localevar to 387bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * preserve language settings for devices that are upgrading from Lollipop 388bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath * to M. The same goes for ro.product.locale.language/region as well. 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 390bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamathconst std::string readLocale() 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 392bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const std::string locale = getProperty("persist.sys.locale", ""); 393bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath if (!locale.empty()) { 394bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath return locale; 395bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath } 396bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath 397bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const std::string language = getProperty("persist.sys.language", ""); 398bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath if (!language.empty()) { 399bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const std::string country = getProperty("persist.sys.country", ""); 400bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const std::string variant = getProperty("persist.sys.localevar", ""); 401bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath 402bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath std::string out = language; 403bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath if (!country.empty()) { 404bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath out = out + "-" + country; 405bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath } 406bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath 407bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath if (!variant.empty()) { 408bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath out = out + "-" + variant; 409d30dbb8ae12e6e83e3035f12dd291f92e1f22c18Narayan Kamath } 410bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath 411bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath return out; 4129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 413d30dbb8ae12e6e83e3035f12dd291f92e1f22c18Narayan Kamath 414bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const std::string productLocale = getProperty("ro.product.locale", ""); 415bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath if (!productLocale.empty()) { 416bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath return productLocale; 417bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath } 418bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath 419bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath // If persist.sys.locale and ro.product.locale are missing, 420bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath // construct a locale value from the individual locale components. 421bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const std::string productLanguage = getProperty("ro.product.locale.language", "en"); 422bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const std::string productRegion = getProperty("ro.product.locale.region", "US"); 423bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath 424bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath return productLanguage + "-" + productRegion; 4259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 4269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4270d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstromvoid AndroidRuntime::addOption(const char* optionString, void* extraInfo) 4280d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom{ 4290d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom JavaVMOption opt; 4300d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom opt.optionString = optionString; 4310d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom opt.extraInfo = extraInfo; 4320d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom mOptions.add(opt); 4330d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom} 4340d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom 435f70188aa4716625781d9952c6b883180528d4644Andy McFadden/* 436e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * Parse a property containing space-separated options that should be 437e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * passed directly to the VM, e.g. "-Xmx32m -verbose:gc -Xregenmap". 438e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * 439e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * This will cut up "extraOptsBuf" as we chop it into individual options. 440e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * 4413beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom * If "quotingArg" is non-null, it is passed before each extra option in mOptions. 4423beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom * 443e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * Adds the strings, if any, to mOptions. 444e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden */ 4453beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstromvoid AndroidRuntime::parseExtraOpts(char* extraOptsBuf, const char* quotingArg) 446e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden{ 4473beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char* start = extraOptsBuf; 4483beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char* end = NULL; 449e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*start != '\0') { 450e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*start == ' ') /* skip leading whitespace */ 451e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden start++; 452e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden if (*start == '\0') /* was trailing ws, bail */ 453e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden break; 454e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 455e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden end = start+1; 456e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*end != ' ' && *end != '\0') /* find end of token */ 457e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden end++; 458e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden if (*end == ' ') 459e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden *end++ = '\0'; /* mark end, advance to indicate more */ 460e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 4613beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom if (quotingArg != NULL) { 4620d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption(quotingArg); 4633beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom } 4640d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption(start); 465e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden start = end; 466e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden } 467e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden} 468e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 469e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden/* 4706d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * Reads a "property" into "buffer" with a default of "defaultArg". If 4716d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * the property is non-empty, it is treated as a runtime option such 4726d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * as "-Xmx32m". 4736d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * 4746d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * The "runtimeArg" is a prefix for the option such as "-Xms" or "-Xmx". 4756d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * 4766d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * If an argument is found, it is added to mOptions. 4776d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * 4786d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * If an option is found, it is added to mOptions and true is 4796d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * returned. Otherwise false is returned. 4806d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom */ 4816d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrombool AndroidRuntime::parseRuntimeOption(const char* property, 4826d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char* buffer, 4836d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom const char* runtimeArg, 4846d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom const char* defaultArg) 4856d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom{ 4866d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom strcpy(buffer, runtimeArg); 4876d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom size_t runtimeArgLen = strlen(runtimeArg); 4886d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom property_get(property, buffer+runtimeArgLen, defaultArg); 4896d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom if (buffer[runtimeArgLen] == '\0') { 4906d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom return false; 4916d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom } 4920d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption(buffer); 4936d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom return true; 4946d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom} 4956d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom 4966d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom/* 4976d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * Reads a "property" into "buffer". If the property is non-empty, it 4983fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * is treated as a dex2oat compiler option that should be 4993fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * passed as a quoted option, e.g. "-Ximage-compiler-option --compiler-filter=verify-none". 5003fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * 5013fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * The "compilerArg" is a prefix for the option such as "--compiler-filter=". 5023fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * 5033fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * The "quotingArg" should be "-Ximage-compiler-option" or "-Xcompiler-option". 5043fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * 5053fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * If an option is found, it is added to mOptions and true is 5063fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * returned. Otherwise false is returned. 5073fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom */ 5083fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrombool AndroidRuntime::parseCompilerOption(const char* property, 5093fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom char* buffer, 5103fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom const char* compilerArg, 5113fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom const char* quotingArg) 5123fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom{ 5133fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom strcpy(buffer, compilerArg); 5143fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom size_t compilerArgLen = strlen(compilerArg); 5153fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom property_get(property, buffer+compilerArgLen, ""); 5163fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom if (buffer[compilerArgLen] == '\0') { 5173fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom return false; 5183fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom } 5190d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption(quotingArg); 5200d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption(buffer); 5213fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom return true; 5223fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom} 5233fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom 5243fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom/* 5253fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom * Reads a "property" into "buffer". If the property is non-empty, it 5266d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * is treated as a dex2oat compiler runtime option that should be 5276d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * passed as a quoted option, e.g. "-Ximage-compiler-option 5286d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * --runtime-arg -Ximage-compiler-option -Xmx32m". 5296d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * 5306d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * The "runtimeArg" is a prefix for the option such as "-Xms" or "-Xmx". 5316d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * 5326d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * The "quotingArg" should be "-Ximage-compiler-option" or "-Xcompiler-option". 5336d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * 5346d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * If an option is found, it is added to mOptions and true is 5356d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom * returned. Otherwise false is returned. 5366d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom */ 5376d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrombool AndroidRuntime::parseCompilerRuntimeOption(const char* property, 5386d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char* buffer, 5396d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom const char* runtimeArg, 5406d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom const char* quotingArg) 5416d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom{ 5426d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom strcpy(buffer, runtimeArg); 5436d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom size_t runtimeArgLen = strlen(runtimeArg); 5446d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom property_get(property, buffer+runtimeArgLen, ""); 5456d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom if (buffer[runtimeArgLen] == '\0') { 5466d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom return false; 5476d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom } 5480d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption(quotingArg); 5490d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("--runtime-arg"); 5500d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption(quotingArg); 5510d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption(buffer); 5526d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom return true; 5536d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom} 5546d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom 5556d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom/* 556f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Start the Dalvik Virtual Machine. 557f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 558f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Various arguments, most determined by system properties, are passed in. 559f70188aa4716625781d9952c6b883180528d4644Andy McFadden * The "mOptions" vector is updated. 560f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 56107a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * CAUTION: when adding options in here, be careful not to put the 56207a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * char buffer inside a nested scope. Adding the buffer to the 56307a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * options using mOptions.add() does not copy the buffer, so if the 56407a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * buffer goes out of scope the option may be overwritten. It's best 56507a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * to put the buffer at the top of the function so that it is more 56607a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * unlikely that someone will surround it in a scope at a later time 56707a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * and thus introduce a bug. 56807a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * 569f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Returns 0 on success. 570f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 5717a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertzint AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv, bool zygote) 5729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 5739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMInitArgs initArgs; 5749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char propBuf[PROPERTY_VALUE_MAX]; 5756d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char stackTraceFileBuf[sizeof("-Xstacktracefile:")-1 + PROPERTY_VALUE_MAX]; 5769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char jniOptsBuf[sizeof("-Xjniopts:")-1 + PROPERTY_VALUE_MAX]; 57738cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro char heapstartsizeOptsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; 578bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn char heapsizeOptsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; 5798cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro char heapgrowthlimitOptsBuf[sizeof("-XX:HeapGrowthLimit=")-1 + PROPERTY_VALUE_MAX]; 5805325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heapminfreeOptsBuf[sizeof("-XX:HeapMinFree=")-1 + PROPERTY_VALUE_MAX]; 5815325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heapmaxfreeOptsBuf[sizeof("-XX:HeapMaxFree=")-1 + PROPERTY_VALUE_MAX]; 5826909c0e1e7bbf6e8050330244bbe47bff9587225Mathieu Chartier char usejitOptsBuf[sizeof("-Xusejit:")-1 + PROPERTY_VALUE_MAX]; 5836909c0e1e7bbf6e8050330244bbe47bff9587225Mathieu Chartier char jitcodecachesizeOptsBuf[sizeof("-Xjitcodecachesize:")-1 + PROPERTY_VALUE_MAX]; 5846909c0e1e7bbf6e8050330244bbe47bff9587225Mathieu Chartier char jitthresholdOptsBuf[sizeof("-Xjitthreshold:")-1 + PROPERTY_VALUE_MAX]; 5857e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier char gctypeOptsBuf[sizeof("-Xgc:")-1 + PROPERTY_VALUE_MAX]; 586c01936a686ff75c872629b219898021e8ae49afaMathieu Chartier char backgroundgcOptsBuf[sizeof("-XX:BackgroundGC=")-1 + PROPERTY_VALUE_MAX]; 5875325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heaptargetutilizationOptsBuf[sizeof("-XX:HeapTargetUtilization=")-1 + PROPERTY_VALUE_MAX]; 588e324ba0e7cc1b831f86c5d2f0578c9b881a3130bAndreas Gampe char cachePruneBuf[sizeof("-Xzygote-max-boot-retry=")-1 + PROPERTY_VALUE_MAX]; 5896d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char dex2oatXmsImageFlagsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; 5906d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char dex2oatXmxImageFlagsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; 5916d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char dex2oatXmsFlagsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; 5926d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char dex2oatXmxFlagsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; 5933fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom char dex2oatCompilerFilterBuf[sizeof("--compiler-filter=")-1 + PROPERTY_VALUE_MAX]; 5943fbfbb4adeec1dda1e149758ea302c386101f267Brian Carlstrom char dex2oatImageCompilerFilterBuf[sizeof("--compiler-filter=")-1 + PROPERTY_VALUE_MAX]; 595e0352388238875ef7e7b31d914fc903b08ff0f6bAndreas Gampe char dex2oatThreadsBuf[sizeof("-j")-1 + PROPERTY_VALUE_MAX]; 596e0352388238875ef7e7b31d914fc903b08ff0f6bAndreas Gampe char dex2oatThreadsImageBuf[sizeof("-j")-1 + PROPERTY_VALUE_MAX]; 597605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe char dex2oat_isa_variant_key[PROPERTY_KEY_MAX]; 598605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe char dex2oat_isa_variant[sizeof("--instruction-set-variant=") -1 + PROPERTY_VALUE_MAX]; 599605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe char dex2oat_isa_features_key[PROPERTY_KEY_MAX]; 600605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe char dex2oat_isa_features[sizeof("--instruction-set-features=") -1 + PROPERTY_VALUE_MAX]; 6013beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char dex2oatFlagsBuf[PROPERTY_VALUE_MAX]; 6023beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char dex2oatImageFlagsBuf[PROPERTY_VALUE_MAX]; 603e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden char extraOptsBuf[PROPERTY_VALUE_MAX]; 6040d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom char voldDecryptBuf[PROPERTY_VALUE_MAX]; 60552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng enum { 60652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMDefault, 60752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMIntPortable, 60852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMIntFast, 60952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMJitCompiler, 61052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } executionMode = kEMDefault; 6116d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char profilePeriod[sizeof("-Xprofile-period:")-1 + PROPERTY_VALUE_MAX]; 6126d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char profileDuration[sizeof("-Xprofile-duration:")-1 + PROPERTY_VALUE_MAX]; 6136d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char profileInterval[sizeof("-Xprofile-interval:")-1 + PROPERTY_VALUE_MAX]; 6146d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char profileBackoff[sizeof("-Xprofile-backoff:")-1 + PROPERTY_VALUE_MAX]; 6156d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char profileTopKThreshold[sizeof("-Xprofile-top-k-threshold:")-1 + PROPERTY_VALUE_MAX]; 6166d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char profileTopKChangeThreshold[sizeof("-Xprofile-top-k-change-threshold:")-1 + 6176d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom PROPERTY_VALUE_MAX]; 6186d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char profileType[sizeof("-Xprofile-type:")-1 + PROPERTY_VALUE_MAX]; 6196d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char profileMaxStackDepth[sizeof("-Xprofile-max-stack-depth:")-1 + PROPERTY_VALUE_MAX]; 620d30dbb8ae12e6e83e3035f12dd291f92e1f22c18Narayan Kamath char localeOption[sizeof("-Duser.locale=") + PROPERTY_VALUE_MAX]; 6216d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom char lockProfThresholdBuf[sizeof("-Xlockprofthreshold:")-1 + PROPERTY_VALUE_MAX]; 62201db916970ece2382ebf9e06873a14aee9543a9dCalin Juravle char nativeBridgeLibrary[sizeof("-XX:NativeBridge=") + PROPERTY_VALUE_MAX]; 623ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov char cpuAbiListBuf[sizeof("--cpu-abilist=") + PROPERTY_VALUE_MAX]; 62498f406f6f31660d0f5ee32113ffadc720b426dc6Andreas Gampe char methodTraceFileBuf[sizeof("-Xmethod-trace-file:") + PROPERTY_VALUE_MAX]; 62598f406f6f31660d0f5ee32113ffadc720b426dc6Andreas Gampe char methodTraceFileSizeBuf[sizeof("-Xmethod-trace-file-size:") + PROPERTY_VALUE_MAX]; 626e60825033fdde9eefaeec768a28b907e2d22f10cAndreas Gampe char fingerprintBuf[sizeof("-Xfingerprint:") + PROPERTY_VALUE_MAX]; 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6286d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom bool checkJni = false; 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.checkjni", propBuf, ""); 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "true") == 0) { 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkJni = true; 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (strcmp(propBuf, "false") != 0) { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* property is neither true nor false; fall back on kernel parameter */ 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.kernel.android.checkjni", propBuf, ""); 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (propBuf[0] == '1') { 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkJni = true; 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6396d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom ALOGD("CheckJNI is %s\n", checkJni ? "ON" : "OFF"); 6406d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom if (checkJni) { 6416d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom /* extended JNI checking */ 6420d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("-Xcheck:jni"); 6436d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom 6446d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom /* with -Xcheck:jni, this provides a JNI function call trace */ 6450d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom //addOption("-verbose:jni"); 6466d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom } 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.execution-mode", propBuf, ""); 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "int:portable") == 0) { 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project executionMode = kEMIntPortable; 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (strcmp(propBuf, "int:fast") == 0) { 6529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project executionMode = kEMIntFast; 65352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } else if (strcmp(propBuf, "int:jit") == 0) { 65452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng executionMode = kEMJitCompiler; 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6576d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.stack-trace-file", stackTraceFileBuf, "-Xstacktracefile:"); 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(jniOptsBuf, "-Xjniopts:"); 6606d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom if (parseRuntimeOption("dalvik.vm.jniopts", jniOptsBuf, "-Xjniopts:")) { 6616d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom ALOGI("JNI options: '%s'\n", jniOptsBuf); 6626d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom } 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* route exit() to our handler */ 6650d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("exit", (void*) runtime_exit); 6669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* route fprintf() to our handler */ 6680d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("vfprintf", (void*) runtime_vfprintf); 6699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6700bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick /* register the framework-specific "is sensitive thread" hook */ 6710d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("sensitiveThread", (void*) runtime_isSensitiveThread); 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* enable verbose; standard options are { jni, gc, class } */ 6740d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom //addOption("-verbose:jni"); 6750d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("-verbose:gc"); 6760d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom //addOption("-verbose:class"); 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6789e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro /* 6799e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro * The default starting and maximum size of the heap. Larger 6809e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro * values should be specified in a product property override. 6819e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro */ 6826d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.heapstartsize", heapstartsizeOptsBuf, "-Xms", "4m"); 6836d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.heapsize", heapsizeOptsBuf, "-Xmx", "16m"); 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6856d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.heapgrowthlimit", heapgrowthlimitOptsBuf, "-XX:HeapGrowthLimit="); 6866d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.heapminfree", heapminfreeOptsBuf, "-XX:HeapMinFree="); 6876d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.heapmaxfree", heapmaxfreeOptsBuf, "-XX:HeapMaxFree="); 6886d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.heaptargetutilization", 6896d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom heaptargetutilizationOptsBuf, 6906d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom "-XX:HeapTargetUtilization="); 6915325010486a13553a8597aab92f90abc141a25e8Ian Rogers 6926909c0e1e7bbf6e8050330244bbe47bff9587225Mathieu Chartier /* 6936909c0e1e7bbf6e8050330244bbe47bff9587225Mathieu Chartier * JIT related options. 6946909c0e1e7bbf6e8050330244bbe47bff9587225Mathieu Chartier */ 6951fb7aab9b235fa526a1b8e6e2efd71c7df66096dMathieu Chartier parseRuntimeOption("dalvik.vm.usejit", usejitOptsBuf, "-Xusejit:"); 6961fb7aab9b235fa526a1b8e6e2efd71c7df66096dMathieu Chartier parseRuntimeOption("dalvik.vm.jitcodecachesize", jitcodecachesizeOptsBuf, "-Xjitcodecachesize:"); 6971fb7aab9b235fa526a1b8e6e2efd71c7df66096dMathieu Chartier parseRuntimeOption("dalvik.vm.jitthreshold", jitthresholdOptsBuf, "-Xjitthreshold:"); 6986909c0e1e7bbf6e8050330244bbe47bff9587225Mathieu Chartier 699e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier property_get("ro.config.low_ram", propBuf, ""); 700e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier if (strcmp(propBuf, "true") == 0) { 7010d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("-XX:LowMemoryMode"); 702e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier } 703e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier 7046d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.gctype", gctypeOptsBuf, "-Xgc:"); 7056d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.backgroundgctype", backgroundgcOptsBuf, "-XX:BackgroundGC="); 706c01936a686ff75c872629b219898021e8ae49afaMathieu Chartier 7077a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertz /* 7087a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertz * Enable debugging only for apps forked from zygote. 7097a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertz * Set suspend=y to pause during VM init and use android ADB transport. 7107a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertz */ 7117a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertz if (zygote) { 7127a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertz addOption("-agentlib:jdwp=transport=dt_android_adb,suspend=n,server=y"); 7137a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertz } 7149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7156d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom parseRuntimeOption("dalvik.vm.lockprof.threshold", 7166d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom lockProfThresholdBuf, 7176d77eb99bfc5471f9765e3fa7ea42022197aa9f5Brian Carlstrom "-Xlockprofthreshold:"); 718d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro 7199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (executionMode == kEMIntPortable) { 7200d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("-Xint:portable"); 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (executionMode == kEMIntFast) { 7220d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("-Xint:fast"); 72352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } else if (executionMode == kEMJitCompiler) { 7240d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom addOption("-Xint:jit"); 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 726e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 72708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // If we are booting without the real /data, don't spend time compiling. 72808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe property_get("vold.decrypt", voldDecryptBuf, ""); 72908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe bool skip_compilation = ((strcmp(voldDecryptBuf, "trigger_restart_min_framework") == 0) || 73008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe (strcmp(voldDecryptBuf, "1") == 0)); 73108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 73208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Extra options for boot.art/boot.oat image generation. 73308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseCompilerRuntimeOption("dalvik.vm.image-dex2oat-Xms", dex2oatXmsImageFlagsBuf, 73408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-Xms", "-Ximage-compiler-option"); 73508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseCompilerRuntimeOption("dalvik.vm.image-dex2oat-Xmx", dex2oatXmxImageFlagsBuf, 73608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-Xmx", "-Ximage-compiler-option"); 73708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe if (skip_compilation) { 738ce5bbbea08e9dca963a208f5199aad699d4a854dBrian Carlstrom addOption("-Ximage-compiler-option"); 73908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("--compiler-filter=verify-none"); 74008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe } else { 74108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseCompilerOption("dalvik.vm.image-dex2oat-filter", dex2oatImageCompilerFilterBuf, 74208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "--compiler-filter=", "-Ximage-compiler-option"); 74308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe } 744995c62d6abd4b7080e52a60d1bffa32ae4a798a3Andreas Gampe 74508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Make sure there is a preloaded-classes file. 74608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe if (!hasFile("/system/etc/preloaded-classes")) { 74708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe ALOGE("Missing preloaded-classes file, /system/etc/preloaded-classes not found: %s\n", 74808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe strerror(errno)); 749ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov return -1; 75008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe } 75108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("-Ximage-compiler-option"); 75208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("--image-classes=/system/etc/preloaded-classes"); 753ca775941f3b7981aabf3a6a3b84d6c94f4f76affAndreas Gampe 75408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // If there is a compiled-classes file, push it. 75508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe if (hasFile("/system/etc/compiled-classes")) { 75608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("-Ximage-compiler-option"); 75708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("--compiled-classes=/system/etc/compiled-classes"); 75808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe } 7590d8fb019633300a6636f1bf99f0716e8579dab35Brian Carlstrom 76008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe property_get("dalvik.vm.image-dex2oat-flags", dex2oatImageFlagsBuf, ""); 76108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseExtraOpts(dex2oatImageFlagsBuf, "-Ximage-compiler-option"); 76208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 76308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Extra options for DexClassLoader. 76408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseCompilerRuntimeOption("dalvik.vm.dex2oat-Xms", dex2oatXmsFlagsBuf, 76508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-Xms", "-Xcompiler-option"); 76608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseCompilerRuntimeOption("dalvik.vm.dex2oat-Xmx", dex2oatXmxFlagsBuf, 76708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-Xmx", "-Xcompiler-option"); 76808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe if (skip_compilation) { 76908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("-Xcompiler-option"); 77008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("--compiler-filter=verify-none"); 771155118fee81f2761289438f4c4cd47d740ff8f88neo.chae 772155118fee81f2761289438f4c4cd47d740ff8f88neo.chae // We skip compilation when a minimal runtime is brought up for decryption. In that case 773155118fee81f2761289438f4c4cd47d740ff8f88neo.chae // /data is temporarily backed by a tmpfs, which is usually small. 774155118fee81f2761289438f4c4cd47d740ff8f88neo.chae // If the system image contains prebuilts, they will be relocated into the tmpfs. In this 775155118fee81f2761289438f4c4cd47d740ff8f88neo.chae // specific situation it is acceptable to *not* relocate and run out of the prebuilts 776155118fee81f2761289438f4c4cd47d740ff8f88neo.chae // directly instead. 777155118fee81f2761289438f4c4cd47d740ff8f88neo.chae addOption("--runtime-arg"); 778155118fee81f2761289438f4c4cd47d740ff8f88neo.chae addOption("-Xnorelocate"); 77908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe } else { 78008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseCompilerOption("dalvik.vm.dex2oat-filter", dex2oatCompilerFilterBuf, 78108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "--compiler-filter=", "-Xcompiler-option"); 7823beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom } 783e0352388238875ef7e7b31d914fc903b08ff0f6bAndreas Gampe parseCompilerOption("dalvik.vm.dex2oat-threads", dex2oatThreadsBuf, "-j", "-Xcompiler-option"); 784e0352388238875ef7e7b31d914fc903b08ff0f6bAndreas Gampe parseCompilerOption("dalvik.vm.image-dex2oat-threads", dex2oatThreadsImageBuf, "-j", 785e0352388238875ef7e7b31d914fc903b08ff0f6bAndreas Gampe "-Ximage-compiler-option"); 786605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe 787605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe // The runtime will compile a boot image, when necessary, not using installd. Thus, we need to 788605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe // pass the instruction-set-features/variant as an image-compiler-option. 789605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe // TODO: Find a better way for the instruction-set. 790605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe#if defined(__arm__) 791605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe constexpr const char* instruction_set = "arm"; 792605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe#elif defined(__aarch64__) 793605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe constexpr const char* instruction_set = "arm64"; 794605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe#elif defined(__mips__) && !defined(__LP64__) 795605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe constexpr const char* instruction_set = "mips"; 796605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe#elif defined(__mips__) && defined(__LP64__) 797605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe constexpr const char* instruction_set = "mips64"; 798605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe#elif defined(__i386__) 799605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe constexpr const char* instruction_set = "x86"; 800605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe#elif defined(__x86_64__) 801605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe constexpr const char* instruction_set = "x86_64"; 802605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe#else 803605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe constexpr const char* instruction_set = "unknown"; 804605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe#endif 805605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe // Note: it is OK to reuse the buffer, as the values are exactly the same between 806605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe // * compiler-option, used for runtime compilation (DexClassLoader) 807605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe // * image-compiler-option, used for boot-image compilation on device 808605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe 809605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe // Copy the variant. 810605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe sprintf(dex2oat_isa_variant_key, "dalvik.vm.isa.%s.variant", instruction_set); 811605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe parseCompilerOption(dex2oat_isa_variant_key, dex2oat_isa_variant, 812605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe "--instruction-set-variant=", "-Ximage-compiler-option"); 813605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe parseCompilerOption(dex2oat_isa_variant_key, dex2oat_isa_variant, 814605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe "--instruction-set-variant=", "-Xcompiler-option"); 815605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe // Copy the features. 816605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe sprintf(dex2oat_isa_features_key, "dalvik.vm.isa.%s.features", instruction_set); 817605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe parseCompilerOption(dex2oat_isa_features_key, dex2oat_isa_features, 818605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe "--instruction-set-features=", "-Ximage-compiler-option"); 819605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe parseCompilerOption(dex2oat_isa_features_key, dex2oat_isa_features, 820605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe "--instruction-set-features=", "-Xcompiler-option"); 821605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe 822605cca1a985be74c00582853ee2c84b086cfade8Andreas Gampe 82308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe property_get("dalvik.vm.dex2oat-flags", dex2oatFlagsBuf, ""); 82408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseExtraOpts(dex2oatFlagsBuf, "-Xcompiler-option"); 8253beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom 826e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden /* extra options; parse this late so it overrides others */ 827e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden property_get("dalvik.vm.extra-opts", extraOptsBuf, ""); 8283beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom parseExtraOpts(extraOptsBuf, NULL); 829e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 8309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Set the properties for locale */ 8319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 832d30dbb8ae12e6e83e3035f12dd291f92e1f22c18Narayan Kamath strcpy(localeOption, "-Duser.locale="); 833bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath const std::string locale = readLocale(); 834bf88205bef88f78ade5c6830e6203aa343387820Narayan Kamath strncat(localeOption, locale.c_str(), PROPERTY_VALUE_MAX); 835d30dbb8ae12e6e83e3035f12dd291f92e1f22c18Narayan Kamath addOption(localeOption); 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8380efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison /* 8390efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison * Set profiler options 8400efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison */ 84108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Whether or not the profiler should be enabled. 84208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe property_get("dalvik.vm.profiler", propBuf, "0"); 84308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe if (propBuf[0] == '1') { 84408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("-Xenable-profiler"); 84508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe } 8460efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison 84708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Whether the profile should start upon app startup or be delayed by some random offset 84808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // (in seconds) that is bound between 0 and a fixed value. 84908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe property_get("dalvik.vm.profile.start-immed", propBuf, "0"); 85008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe if (propBuf[0] == '1') { 85108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption("-Xprofile-start-immediately"); 85208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe } 8530efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison 85408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Number of seconds during profile runs. 85508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseRuntimeOption("dalvik.vm.profile.period-secs", profilePeriod, "-Xprofile-period:"); 85608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 85708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Length of each profile run (seconds). 85808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseRuntimeOption("dalvik.vm.profile.duration-secs", 85908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe profileDuration, 86008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-Xprofile-duration:"); 86108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 86208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Polling interval during profile run (microseconds). 86308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseRuntimeOption("dalvik.vm.profile.interval-us", profileInterval, "-Xprofile-interval:"); 86408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 86508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Coefficient for period backoff. The the period is multiplied 86608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // by this value after each profile run. 86708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseRuntimeOption("dalvik.vm.profile.backoff-coeff", profileBackoff, "-Xprofile-backoff:"); 86808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 86908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Top K% of samples that are considered relevant when 87008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // deciding if the app should be recompiled. 87108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseRuntimeOption("dalvik.vm.profile.top-k-thr", 87208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe profileTopKThreshold, 87308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-Xprofile-top-k-threshold:"); 87408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 87508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // The threshold after which a change in the structure of the 87608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // top K% profiled samples becomes significant and triggers 87708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // recompilation. A change in profile is considered 87808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // significant if X% (top-k-change-threshold) of the top K% 87908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // (top-k-threshold property) samples has changed. 88008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseRuntimeOption("dalvik.vm.profile.top-k-ch-thr", 88108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe profileTopKChangeThreshold, 88208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-Xprofile-top-k-change-threshold:"); 88308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 88408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Type of profile data. 88508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseRuntimeOption("dalvik.vm.profiler.type", profileType, "-Xprofile-type:"); 88608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 88708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Depth of bounded stack data 88808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe parseRuntimeOption("dalvik.vm.profile.stack-depth", 88908b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe profileMaxStackDepth, 89008b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-Xprofile-max-stack-depth:"); 89108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe 89292290b8963e55dac1be729dc2424b356794733e3Calin Juravle // Trace files are stored in /data/misc/trace which is writable only in debug mode. 89392290b8963e55dac1be729dc2424b356794733e3Calin Juravle property_get("ro.debuggable", propBuf, "0"); 89492290b8963e55dac1be729dc2424b356794733e3Calin Juravle if (strcmp(propBuf, "1") == 0) { 89592290b8963e55dac1be729dc2424b356794733e3Calin Juravle property_get("dalvik.vm.method-trace", propBuf, "false"); 89698f406f6f31660d0f5ee32113ffadc720b426dc6Andreas Gampe if (strcmp(propBuf, "true") == 0) { 89792290b8963e55dac1be729dc2424b356794733e3Calin Juravle addOption("-Xmethod-trace"); 89892290b8963e55dac1be729dc2424b356794733e3Calin Juravle parseRuntimeOption("dalvik.vm.method-trace-file", 89992290b8963e55dac1be729dc2424b356794733e3Calin Juravle methodTraceFileBuf, 90092290b8963e55dac1be729dc2424b356794733e3Calin Juravle "-Xmethod-trace-file:"); 90192290b8963e55dac1be729dc2424b356794733e3Calin Juravle parseRuntimeOption("dalvik.vm.method-trace-file-siz", 90292290b8963e55dac1be729dc2424b356794733e3Calin Juravle methodTraceFileSizeBuf, 90392290b8963e55dac1be729dc2424b356794733e3Calin Juravle "-Xmethod-trace-file-size:"); 90492290b8963e55dac1be729dc2424b356794733e3Calin Juravle property_get("dalvik.vm.method-trace-stream", propBuf, "false"); 90592290b8963e55dac1be729dc2424b356794733e3Calin Juravle if (strcmp(propBuf, "true") == 0) { 90692290b8963e55dac1be729dc2424b356794733e3Calin Juravle addOption("-Xmethod-trace-stream"); 90792290b8963e55dac1be729dc2424b356794733e3Calin Juravle } 90898f406f6f31660d0f5ee32113ffadc720b426dc6Andreas Gampe } 90998f406f6f31660d0f5ee32113ffadc720b426dc6Andreas Gampe } 91098f406f6f31660d0f5ee32113ffadc720b426dc6Andreas Gampe 91108b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe // Native bridge library. "0" means that native bridge is disabled. 91208b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe property_get("ro.dalvik.vm.native.bridge", propBuf, ""); 91308b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe if (propBuf[0] == '\0') { 91408b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe ALOGW("ro.dalvik.vm.native.bridge is not expected to be empty"); 91508b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe } else if (strcmp(propBuf, "0") != 0) { 91608b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe snprintf(nativeBridgeLibrary, sizeof("-XX:NativeBridge=") + PROPERTY_VALUE_MAX, 91708b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe "-XX:NativeBridge=%s", propBuf); 91808b2d585b11a07d1df12919467722d9c5c80a0f4Andreas Gampe addOption(nativeBridgeLibrary); 919be20ed41f7b8a8879da733c2b5bce85bcb30c76bCalin Juravle } 92001db916970ece2382ebf9e06873a14aee9543a9dCalin Juravle 921ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov#if defined(__LP64__) 922ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov const char* cpu_abilist_property_name = "ro.product.cpu.abilist64"; 923ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov#else 924ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov const char* cpu_abilist_property_name = "ro.product.cpu.abilist32"; 925ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov#endif // defined(__LP64__) 926ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov property_get(cpu_abilist_property_name, propBuf, ""); 927ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov if (propBuf[0] == '\0') { 928ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov ALOGE("%s is not expected to be empty", cpu_abilist_property_name); 929ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov return -1; 930ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov } 931ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov snprintf(cpuAbiListBuf, sizeof(cpuAbiListBuf), "--cpu-abilist=%s", propBuf); 932ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov addOption(cpuAbiListBuf); 933ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov 934e324ba0e7cc1b831f86c5d2f0578c9b881a3130bAndreas Gampe // Dalvik-cache pruning counter. 935e324ba0e7cc1b831f86c5d2f0578c9b881a3130bAndreas Gampe parseRuntimeOption("dalvik.vm.zygote.max-boot-retry", cachePruneBuf, 936e324ba0e7cc1b831f86c5d2f0578c9b881a3130bAndreas Gampe "-Xzygote-max-boot-retry="); 937e324ba0e7cc1b831f86c5d2f0578c9b881a3130bAndreas Gampe 93827c39f1adeaf1a653fb41a5af64ee815b8048dd6Andreas Gampe /* 939065075e1f993a68579ed7f8034ab09d96ec957a9David Srbecky * When running with debug.generate-debug-info, add --generate-debug-info to 940065075e1f993a68579ed7f8034ab09d96ec957a9David Srbecky * the compiler options so that the boot image, if it is compiled on device, 941065075e1f993a68579ed7f8034ab09d96ec957a9David Srbecky * will include native debugging information. 94227c39f1adeaf1a653fb41a5af64ee815b8048dd6Andreas Gampe */ 943065075e1f993a68579ed7f8034ab09d96ec957a9David Srbecky property_get("debug.generate-debug-info", propBuf, ""); 94427c39f1adeaf1a653fb41a5af64ee815b8048dd6Andreas Gampe if (strcmp(propBuf, "true") == 0) { 94527c39f1adeaf1a653fb41a5af64ee815b8048dd6Andreas Gampe addOption("-Xcompiler-option"); 946065075e1f993a68579ed7f8034ab09d96ec957a9David Srbecky addOption("--generate-debug-info"); 94727c39f1adeaf1a653fb41a5af64ee815b8048dd6Andreas Gampe addOption("-Ximage-compiler-option"); 948065075e1f993a68579ed7f8034ab09d96ec957a9David Srbecky addOption("--generate-debug-info"); 94927c39f1adeaf1a653fb41a5af64ee815b8048dd6Andreas Gampe } 95027c39f1adeaf1a653fb41a5af64ee815b8048dd6Andreas Gampe 951e60825033fdde9eefaeec768a28b907e2d22f10cAndreas Gampe /* 952e60825033fdde9eefaeec768a28b907e2d22f10cAndreas Gampe * Retrieve the build fingerprint and provide it to the runtime. That way, ANR dumps will 953e60825033fdde9eefaeec768a28b907e2d22f10cAndreas Gampe * contain the fingerprint and can be parsed. 954e60825033fdde9eefaeec768a28b907e2d22f10cAndreas Gampe */ 955e60825033fdde9eefaeec768a28b907e2d22f10cAndreas Gampe parseRuntimeOption("ro.build.fingerprint", fingerprintBuf, "-Xfingerprint:"); 956e60825033fdde9eefaeec768a28b907e2d22f10cAndreas Gampe 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.version = JNI_VERSION_1_4; 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.options = mOptions.editArray(); 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.nOptions = mOptions.size(); 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.ignoreUnrecognized = JNI_FALSE; 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Initialize the VM. 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The JavaVM* is essentially per-process, and the JNIEnv* is per-thread. 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If this call succeeds, the VM is ready, and we can start issuing 9679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI calls. 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 969f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (JNI_CreateJavaVM(pJavaVM, pEnv, &initArgs) < 0) { 9703762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JNI_CreateJavaVM failed\n"); 971ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov return -1; 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 974ff193d642eea7128faad837d19e347cd25212c27Dmitriy Ivanov return 0; 975f70188aa4716625781d9952c6b883180528d4644Andy McFadden} 976f70188aa4716625781d9952c6b883180528d4644Andy McFadden 977d195e5ab401432ddac659791640a2927fc668699Elliott Hugheschar* AndroidRuntime::toSlashClassName(const char* className) 978d195e5ab401432ddac659791640a2927fc668699Elliott Hughes{ 979d195e5ab401432ddac659791640a2927fc668699Elliott Hughes char* result = strdup(className); 980d195e5ab401432ddac659791640a2927fc668699Elliott Hughes for (char* cp = result; *cp != '\0'; cp++) { 981d195e5ab401432ddac659791640a2927fc668699Elliott Hughes if (*cp == '.') { 982d195e5ab401432ddac659791640a2927fc668699Elliott Hughes *cp = '/'; 983d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 984d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 985d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return result; 986d195e5ab401432ddac659791640a2927fc668699Elliott Hughes} 987d195e5ab401432ddac659791640a2927fc668699Elliott Hughes 9889ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood/** Create a Java string from an ASCII or Latin-1 string */ 9899ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwoodjstring AndroidRuntime::NewStringLatin1(JNIEnv* env, const char* bytes) { 9909ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood if (!bytes) return NULL; 9919ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood int length = strlen(bytes); 9929ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood jchar* buffer = (jchar *)alloca(length * sizeof(jchar)); 9939ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood if (!buffer) return NULL; 9949ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood jchar* chp = buffer; 9959ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood for (int i = 0; i < length; i++) { 9969ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood *chp++ = *bytes++; 9979ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood } 9989ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood return env->NewString(buffer, length); 9999ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood} 10009ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood 10019ee5e7e17f7d65620f21d1a42865981e7bc56593Mike Lockwood 1002f70188aa4716625781d9952c6b883180528d4644Andy McFadden/* 1003f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Start the Android runtime. This involves starting the virtual machine 1004f70188aa4716625781d9952c6b883180528d4644Andy McFadden * and calling the "static void main(String[] args)" method in the class 1005f70188aa4716625781d9952c6b883180528d4644Andy McFadden * named by "className". 1006ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * 1007ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * Passes the main function two arguments, the class name and the specified 1008ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * options string. 1009f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 10107a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertzvoid AndroidRuntime::start(const char* className, const Vector<String8>& options, bool zygote) 1011f70188aa4716625781d9952c6b883180528d4644Andy McFadden{ 10128e5aafe57dd1f5e8ccd7ad1bf37e4487fbe8a110Dianne Hackborn ALOGD(">>>>>> START %s uid %d <<<<<<\n", 10138e5aafe57dd1f5e8ccd7ad1bf37e4487fbe8a110Dianne Hackborn className != NULL ? className : "(unknown)", getuid()); 1014f70188aa4716625781d9952c6b883180528d4644Andy McFadden 101522ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath static const String8 startSystemServer("start-system-server"); 101622ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath 1017d195e5ab401432ddac659791640a2927fc668699Elliott Hughes /* 1018d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 'startSystemServer == true' means runtime is obsolete and not run from 1019f70188aa4716625781d9952c6b883180528d4644Andy McFadden * init.rc anymore, so we print out the boot start event here. 1020f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 102122ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath for (size_t i = 0; i < options.size(); ++i) { 102222ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath if (options[i] == startSystemServer) { 102322ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath /* track our progress through the boot sequence */ 102422ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath const int LOG_BOOT_PROGRESS_START = 3000; 102522ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath LOG_EVENT_LONG(LOG_BOOT_PROGRESS_START, ns2ms(systemTime(SYSTEM_TIME_MONOTONIC))); 102622ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath } 1027f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 1028f70188aa4716625781d9952c6b883180528d4644Andy McFadden 1029f70188aa4716625781d9952c6b883180528d4644Andy McFadden const char* rootDir = getenv("ANDROID_ROOT"); 1030f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (rootDir == NULL) { 1031f70188aa4716625781d9952c6b883180528d4644Andy McFadden rootDir = "/system"; 1032f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (!hasDir("/system")) { 1033f70188aa4716625781d9952c6b883180528d4644Andy McFadden LOG_FATAL("No root directory specified, and /android does not exist."); 1034d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 1035f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 1036f70188aa4716625781d9952c6b883180528d4644Andy McFadden setenv("ANDROID_ROOT", rootDir, 1); 1037f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 1038f70188aa4716625781d9952c6b883180528d4644Andy McFadden 1039f70188aa4716625781d9952c6b883180528d4644Andy McFadden //const char* kernelHack = getenv("LD_ASSUME_KERNEL"); 10405baa3a62a97544669fba6d65a11c07f252e654ddSteve Block //ALOGD("Found LD_ASSUME_KERNEL='%s'\n", kernelHack); 1041f70188aa4716625781d9952c6b883180528d4644Andy McFadden 1042f70188aa4716625781d9952c6b883180528d4644Andy McFadden /* start the virtual machine */ 10439f8203a159d46124a0907a0d9500e599533beed3Brian Carlstrom JniInvocation jni_invocation; 10449f8203a159d46124a0907a0d9500e599533beed3Brian Carlstrom jni_invocation.Init(NULL); 1045d195e5ab401432ddac659791640a2927fc668699Elliott Hughes JNIEnv* env; 10467a09b8322cab26d6e3da1362d3c74964ae66b5d4Sebastien Hertz if (startVm(&mJavaVM, &env, zygote) != 0) { 1047d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 1048d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 1049d195e5ab401432ddac659791640a2927fc668699Elliott Hughes onVmCreated(env); 1050f70188aa4716625781d9952c6b883180528d4644Andy McFadden 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register android functions. 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startReg(env) < 0) { 10553762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Unable to register all android natives\n"); 1056d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We want to call main() with a String array with arguments in it. 1061ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * At present we have two arguments, the class name and an option string. 1062ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * Create an array to hold them. 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass stringClass; 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray strArray; 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring classNameStr; 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringClass = env->FindClass("java/lang/String"); 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(stringClass != NULL); 107022ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath strArray = env->NewObjectArray(options.size() + 1, stringClass, NULL); 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(strArray != NULL); 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project classNameStr = env->NewStringUTF(className); 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(classNameStr != NULL); 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, 0, classNameStr); 107522ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath 107622ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath for (size_t i = 0; i < options.size(); ++i) { 107722ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath jstring optionsStr = env->NewStringUTF(options.itemAt(i).string()); 107822ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath assert(optionsStr != NULL); 107922ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath env->SetObjectArrayElement(strArray, i + 1, optionsStr); 108022ec1eefa4dc8e12f7da8e8750d4770144941526Narayan Kamath } 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Start VM. This thread becomes the main thread of the VM, and will 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * not return until the VM exits. 10859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1086d195e5ab401432ddac659791640a2927fc668699Elliott Hughes char* slashClassName = toSlashClassName(className); 1087d195e5ab401432ddac659791640a2927fc668699Elliott Hughes jclass startClass = env->FindClass(slashClassName); 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startClass == NULL) { 10893762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JavaVM unable to locate class '%s'\n", slashClassName); 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* keep going */ 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 1092d195e5ab401432ddac659791640a2927fc668699Elliott Hughes jmethodID startMeth = env->GetStaticMethodID(startClass, "main", 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "([Ljava/lang/String;)V"); 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startMeth == NULL) { 10953762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JavaVM unable to find main() in '%s'\n", className); 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* keep going */ 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(startClass, startMeth, strArray); 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->ExceptionCheck()) 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project threadExitUncaughtException(env); 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 1106d195e5ab401432ddac659791640a2927fc668699Elliott Hughes free(slashClassName); 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11085baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("Shutting down VM\n"); 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mJavaVM->DetachCurrentThread() != JNI_OK) 11108564c8da817a845353d213acd8636b76f567b234Steve Block ALOGW("Warning: unable to detach main thread\n"); 11119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mJavaVM->DestroyJavaVM() != 0) 11128564c8da817a845353d213acd8636b76f567b234Steve Block ALOGW("Warning: VM did not shut down cleanly\n"); 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11154280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brownvoid AndroidRuntime::exit(int code) 11169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11174280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown if (mExitWithoutCleanup) { 11184280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ALOGI("VM exiting with result code %d, cleanup skipped.", code); 11194280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ::_exit(code); 11204280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown } else { 11214280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ALOGI("VM exiting with result code %d.", code); 11224280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown onExit(code); 11234280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ::exit(code); 11244280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown } 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1127d195e5ab401432ddac659791640a2927fc668699Elliott Hughesvoid AndroidRuntime::onVmCreated(JNIEnv* env) 1128d195e5ab401432ddac659791640a2927fc668699Elliott Hughes{ 1129d195e5ab401432ddac659791640a2927fc668699Elliott Hughes // If AndroidRuntime had anything to do here, we'd have done it in 'start'. 1130d195e5ab401432ddac659791640a2927fc668699Elliott Hughes} 1131d195e5ab401432ddac659791640a2927fc668699Elliott Hughes 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 11339ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber * Get the JNIEnv pointer for this thread. 11349ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber * 11359ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber * Returns NULL if the slot wasn't allocated or populated. 11369ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber */ 11379ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber/*static*/ JNIEnv* AndroidRuntime::getJNIEnv() 11389ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber{ 11399ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber JNIEnv* env; 11409ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber JavaVM* vm = AndroidRuntime::getJavaVM(); 11419ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber assert(vm != NULL); 11429ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber 11439ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) 11449ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber return NULL; 11459ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber return env; 11469ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber} 11479ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber 11489ae000ca8c05ad6f700ad7bf119bbc92fb964b57Andreas Huber/* 11499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Makes the current thread visible to the VM. 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The JNIEnv pointer returned is only valid for the current thread, and 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * thus must be tucked into thread-local storage. 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int javaAttachThread(const char* threadName, JNIEnv** pEnv) 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMAttachArgs args; 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm; 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint result; 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vm = AndroidRuntime::getJavaVM(); 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.version = JNI_VERSION_1_4; 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.name = (char*) threadName; 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.group = NULL; 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = vm->AttachCurrentThread(pEnv, (void*) &args); 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != JNI_OK) 11696215d3ff4b5dfa52a5d8b9a42e343051f31066a5Steve Block ALOGI("NOTE: attach of thread '%s' failed\n", threadName); 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Detach the current thread from the set visible to the VM. 11769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int javaDetachThread(void) 11789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm; 11809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint result; 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vm = AndroidRuntime::getJavaVM(); 11839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = vm->DetachCurrentThread(); 11869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != JNI_OK) 11873762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("ERROR: thread detach failed\n"); 11889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 11899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 11929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When starting a native thread that will be visible from the VM, we 11939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bounce through this to get the right attach/detach action. 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Note that this function calls free(args) 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 11969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::javaThreadShell(void* args) { 11979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* start = ((void**)args)[0]; 11989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* userData = ((void **)args)[1]; 11999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* name = (char*) ((void **)args)[2]; // we own this storage 12009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(args); 12019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 12029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 12039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* hook us into the VM */ 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (javaAttachThread(name, &env) != JNI_OK) 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 12079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* start the thread running */ 12099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = (*(android_thread_func_t)start)(userData); 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* unhook us */ 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaDetachThread(); 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(name); 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is invoked from androidCreateThreadEtc() via the callback 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * set with androidSetCreateThreadFunc(). 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We need to create the new thread in such a way that it gets hooked 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * into the VM before it really starts executing. 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::javaCreateThreadEtc( 1226d195e5ab401432ddac659791640a2927fc668699Elliott Hughes android_thread_func_t entryFunction, 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* userData, 12289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* threadName, 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t threadPriority, 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t threadStackSize, 12319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project android_thread_id_t* threadId) 12329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void** args = (void**) malloc(3 * sizeof(void*)); // javaThreadShell must free 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 12359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 123632f2e6267481bd4b81b71061c539748143342fefMike Lockwood if (!threadName) 123732f2e6267481bd4b81b71061c539748143342fefMike Lockwood threadName = "unnamed thread"; 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[0] = (void*) entryFunction; 12409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[1] = userData; 12419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[2] = (void*) strdup(threadName); // javaThreadShell must free 12429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = androidCreateRawThreadEtc(AndroidRuntime::javaThreadShell, args, 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project threadName, threadPriority, threadStackSize, threadId); 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 12469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a thread that is visible from the VM. 12509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is called from elsewhere in the library. 12529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1253f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood/*static*/ android_thread_id_t AndroidRuntime::createJavaThread(const char* name, 12549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void (*start)(void *), void* arg) 12559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1256f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood android_thread_id_t threadId = 0; 12579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaCreateThreadEtc((android_thread_func_t) start, arg, name, 1258f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood ANDROID_PRIORITY_DEFAULT, 0, &threadId); 1259f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood return threadId; 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void quickTest(void* arg) 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* str = (const char*) arg; 12669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("In quickTest: %s\n", str); 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 12709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef NDEBUG 12729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project #define REG_JNI(name) { name } 12739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct RegJNIRec { 12749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int (*mProc)(JNIEnv*); 12759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 12769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 12779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project #define REG_JNI(name) { name, #name } 12789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct RegJNIRec { 12799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int (*mProc)(JNIEnv*); 12809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* mName; 12819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 12829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 12839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projecttypedef void (*RegJAMProc)(); 12859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int register_jni_procs(const RegJNIRec array[], size_t count, JNIEnv* env) 12879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 12899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (array[i].mProc(env) < 0) { 12909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifndef NDEBUG 12915baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("----------!!! %s failed to load\n", array[i].mName); 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 12969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const RegJNIRec gRegJNI[] = { 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_android_internal_os_RuntimeInit), 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_SystemClock), 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_EventLog), 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_Log), 1304cdd23f9d45ea2974c3f295754b89f5462bdd2c0dDoris Liu REG_JNI(register_android_util_PathParser), 13059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_AssetManager), 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_StringBlock), 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_XmlBlock), 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_text_AndroidCharacter), 130988b5b0be887fc5dc3b0b879b4179dde200d2e4d6Anish Athalye REG_JNI(register_android_text_StaticLayout), 1310dae8e94cce0881f3e10ef5e34b881f512bb52a75Doug Felt REG_JNI(register_android_text_AndroidBidi), 13119f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brown REG_JNI(register_android_view_InputDevice), 13129f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brown REG_JNI(register_android_view_KeyCharacterMap), 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Process), 1314a8079bfb9a738a7f24f103cd640e5317c4fd2510Andreas Huber REG_JNI(register_android_os_SystemProperties), 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Binder), 1316d84e1ce0b535128f03416145554fb405f9fade3eJeff Sharkey REG_JNI(register_android_os_Parcel), 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_nio_utils), 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Graphics), 13195438979e498750b6a28ada7974d4e9fe17fd8394Chris Craik REG_JNI(register_android_view_DisplayEventReceiver), 1320f666ad7046c0b1b255835f75aeb7d1391067df93John Reck REG_JNI(register_android_view_RenderNode), 1321e45b1fd03b524d2b57cc6c222d89076a31a08beaJohn Reck REG_JNI(register_android_view_RenderNodeAnimator), 13223b748a44c6bd2ea05fe16839caf73dbe50bd7ae9Romain Guy REG_JNI(register_android_view_GraphicBuffer), 1323c9070ebd13263a341511cf779087a46750021196Chris Craik REG_JNI(register_android_view_DisplayListCanvas), 132404fc583c3dd3144bc6b718fcac4b3e1afdfdb067John Reck REG_JNI(register_android_view_HardwareLayer), 1325cec24ae16e9a0a7c3075f1a8d9149bb7fb3813fcJohn Reck REG_JNI(register_android_view_ThreadedRenderer), 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_view_Surface), 13273866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopian REG_JNI(register_android_view_SurfaceControl), 132864a55af0ac700baecb0877235eb42caac59a3560Jeff Brown REG_JNI(register_android_view_SurfaceSession), 13298f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy REG_JNI(register_android_view_TextureView), 1330315c329544d7c593d1072b071cbb92d9afe74021John Reck REG_JNI(register_com_android_internal_view_animation_NativeInterpolatorFactoryHelper), 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_google_android_gles_jni_EGLImpl), 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_google_android_gles_jni_GLImpl), 13336b1e838fc16d397359f82c3a4f5700f1ed7dd910Thomas Tafertshofer REG_JNI(register_android_opengl_jni_EGL14), 1334237c2b871f66e06498ad03aaa92964f4434982c5Jesse Hall REG_JNI(register_android_opengl_jni_EGLExt), 13351c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES10), 13361c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES10Ext), 13371c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES11), 13381c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES11Ext), 1339560814f6b11abe83ff0c4ed18cac015c276b3181Jack Palevich REG_JNI(register_android_opengl_jni_GLES20), 1340d877efe3b12afdd84f06c180369f9d7399858f6eJesse Hall REG_JNI(register_android_opengl_jni_GLES30), 13417ab63acdd0a257272512d0bcf5e06036fa0b9fdfJesse Hall REG_JNI(register_android_opengl_jni_GLES31), 13427ab63acdd0a257272512d0bcf5e06036fa0b9fdfJesse Hall REG_JNI(register_android_opengl_jni_GLES31Ext), 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Bitmap), 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_BitmapFactory), 13466b849e2123be98eb2a1a25b8abf0b13a279ce952Wei-Ta Chen REG_JNI(register_android_graphics_BitmapRegionDecoder), 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Camera), 1348d0d7eaf129b48ea04c06902a11c2a4f74056d76cLeon Scroggins III REG_JNI(register_android_graphics_CreateJavaOutputStreamAdaptor), 13499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Canvas), 135052244fff29042926e21fa897ef5ab11148e35299John Reck REG_JNI(register_android_graphics_CanvasProperty), 13519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_ColorFilter), 13529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_DrawFilter), 13531a73f732f91e97c9c66b808c245ddda36a10e987Raph Levien REG_JNI(register_android_graphics_FontFamily), 13549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Interpolator), 13559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_LayerRasterizer), 13569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_MaskFilter), 13579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Matrix), 13589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Movie), 13599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_NinePatch), 13609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Paint), 13619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Path), 13629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PathMeasure), 13639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PathEffect), 13649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Picture), 13659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PorterDuff), 13669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Rasterizer), 13679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Region), 13689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Shader), 1369aa0ce3396c096c97e3394c53e3912cb08b66fe20Jamie Gennis REG_JNI(register_android_graphics_SurfaceTexture), 13709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Typeface), 13719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Xfermode), 1372bca2d613e0d6d2630fedd302c0d779b7610adbcfWei-Ta Chen REG_JNI(register_android_graphics_YuvImage), 13736811f4e92cbb64e72a0d13eb9b99b5894bd59c76Svetoslav REG_JNI(register_android_graphics_pdf_PdfDocument), 137462ce332c141cf7bc7200c4c87d63e395874fc3ecSvetoslav REG_JNI(register_android_graphics_pdf_PdfEditor), 13752961769ea94f69c191a2dd785b2504666c7292d0Svetoslav REG_JNI(register_android_graphics_pdf_PdfRenderer), 13769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_CursorWindow), 1378e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brown REG_JNI(register_android_database_SQLiteConnection), 1379e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brown REG_JNI(register_android_database_SQLiteGlobal), 13809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_SQLiteDebug), 13819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Debug), 13829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_FileObserver), 1383fa9e7c05c7be6891a6cf85a11dc635a6e6853078Christopher Tate REG_JNI(register_android_os_MessageQueue), 1384c07fca3831baf4d812dd724f506b4ed23dcc39e0Stephen Smalley REG_JNI(register_android_os_SELinux), 1385481c1570dc5cdf58265b53f657801709dd05d1dfJeff Brown REG_JNI(register_android_os_Trace), 13869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_UEventObserver), 13879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_LocalSocketImpl), 13889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_NetworkUtils), 13892b4abcd0c7c4361af8ab6d5d7b073fb75ac6d219Dan Egnor REG_JNI(register_android_net_TrafficStats), 13909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_MemoryFile), 1391973b4663b0b5ee62006522bf4742af076096e548Narayan Kamath REG_JNI(register_com_android_internal_os_Zygote), 13929fa4071c4768c63902c6a74a4b480b51a8b95d43John Reck REG_JNI(register_com_android_internal_util_VirtualRefBasePtr), 13939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_hardware_Camera), 13942f1a2e423e0fbb64467d6fcfa4e82c6384f31210Eino-Ville Talvala REG_JNI(register_android_hardware_camera2_CameraMetadata), 1395feb50af361e4305a25758966b6b5df2738c00259Ruben Brunk REG_JNI(register_android_hardware_camera2_legacy_LegacyCameraDevice), 1396e1f57d6f44909a66c7ab0af33dbc5289287e823aEino-Ville Talvala REG_JNI(register_android_hardware_camera2_legacy_PerfMeasurement), 1397b6079005ed0631c3972ff427f56e12523ec214a7Ruben Brunk REG_JNI(register_android_hardware_camera2_DngCreator), 1398633cb563f36001d6973b69291086cbdfe50612c5Eric Laurent REG_JNI(register_android_hardware_Radio), 13999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_hardware_SensorManager), 1400b01e8bf57b7492b77e3445db51471edcbadda75eMike Lockwood REG_JNI(register_android_hardware_SerialPort), 140160b62bc5c11c0bfcdf84ca8f5b2053e5747f86bcEric Laurent REG_JNI(register_android_hardware_SoundTrigger), 1402e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwood REG_JNI(register_android_hardware_UsbDevice), 1403acc29cc91be634070c92a807df412ced97b9b375Mike Lockwood REG_JNI(register_android_hardware_UsbDeviceConnection), 1404e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwood REG_JNI(register_android_hardware_UsbRequest), 1405a4fa3b5aa53cf677b623fe346c585cb8a0c1ce26destradaa REG_JNI(register_android_hardware_location_ActivityRecognitionHardware), 14069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioRecord), 14079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioSystem), 14089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioTrack), 14099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_JetPlayer), 1410cbad976b2a36a0895ca94510d5208a86f66cf596Jeff Brown REG_JNI(register_android_media_RemoteDisplay), 14119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_ToneGenerator), 14129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_opengl_classes), 141498a4f7e7e12effb78b3d1035e5a670ccbbf5bca1JP Abgrall REG_JNI(register_android_server_NetworkManagementSocketTagger), 14159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_ddm_DdmHandleNativeHeap), 14161cf587496fcb1d652bab9fc6792fb106b6fefaa4Joe Onorato REG_JNI(register_android_backup_BackupDataInput), 1417d2110dbce071a236b6176de344ca797b737542ebJoe Onorato REG_JNI(register_android_backup_BackupDataOutput), 141806290a4bb9b280fa14a2bbeb2d3ceb09396a78c3Joe Onorato REG_JNI(register_android_backup_FileBackupHelperBase), 14194ababd922eac5931e0222862ff082dc29e012816Joe Onorato REG_JNI(register_android_backup_BackupHelperDispatcher), 14204a627c71ff53a4fca1f961f4b1dcc0461df18a06Christopher Tate REG_JNI(register_android_app_backup_FullBackup), 14219c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase REG_JNI(register_android_app_ActivityThread), 142269969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn REG_JNI(register_android_app_NativeActivity), 142346b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_InputChannel), 142432cbc3855c2a971aa5a801fd339fb6a37db91a1aJeff Brown REG_JNI(register_android_view_InputEventReceiver), 1425c28867a1d67121ce5963de135e3ae2b1dbd9a33dJeff Brown REG_JNI(register_android_view_InputEventSender), 1426a44dd26a75e24cc021802288fb81f4761e47be6bMichael Wright REG_JNI(register_android_view_InputQueue), 142746b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_KeyEvent), 142846b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_MotionEvent), 14292352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown REG_JNI(register_android_view_PointerIcon), 14302ed2462aa29c564f5231f317c27b3188da875e52Jeff Brown REG_JNI(register_android_view_VelocityTracker), 143102c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Root 143202c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Root REG_JNI(register_android_content_res_ObbScanner), 143308d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn REG_JNI(register_android_content_res_Configuration), 14346e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haase 14356e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haase REG_JNI(register_android_animation_PropertyValuesHolder), 143666269ea6f68f2f25888ce1080c94ac782742fafcKenny Root REG_JNI(register_com_android_internal_content_NativeLibraryHelper), 14379a2c2a6da90abbcc9a064c20e93ed885651f4ae1Jeff Sharkey REG_JNI(register_com_android_internal_net_NetworkStatsFactory), 14389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 14399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 14419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register android native functions with the VM. 14429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::startReg(JNIEnv* env) 14449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14451ab43d5978813f56899dbd3115fd7d9f96b4fe55Yasuhiro Matsuda ATRACE_NAME("RegisterAndroidNatives"); 14469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 14479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This hook causes all future threads created in this process to be 14489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * attached to the JavaVM. (This needs to go away in favor of JNI 14499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Attach calls.) 14509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project androidSetCreateThreadFunc((android_create_thread_fn) javaCreateThreadEtc); 14529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 145371f2cf116aab893e224056c38ab146bd1538dd3eSteve Block ALOGV("--- registering native functions ---\n"); 14549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 14569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Every "register" function calls one or more things that return 14579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a local reference (e.g. FindClass). Because we haven't really 14589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * started the VM yet, they're all getting stored in the base frame 14599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and never released. Use Push/Pop to manage the storage. 14609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 14619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PushLocalFrame(200); 14629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (register_jni_procs(gRegJNI, NELEM(gRegJNI), env) < 0) { 14649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PopLocalFrame(NULL); 14659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 14669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 14679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PopLocalFrame(NULL); 14689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //createJavaThread("fubar", quickTest, (void*) "hello"); 14709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 14729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime* AndroidRuntime::getRuntime() 14759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 14769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return gCurRuntime; 14779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 14799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 1480c21dab9dcbfce40879b86d5a757b749e77f5b244Narayan Kamath * Used by surface flinger's DdmConnection to register native methods from 1481c21dab9dcbfce40879b86d5a757b749e77f5b244Narayan Kamath * the framework. 14829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1483c21dab9dcbfce40879b86d5a757b749e77f5b244Narayan Kamathextern "C" jint registerFrameworkNatives(JNIEnv* env) { 14849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); 14859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 14869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} // namespace android 1487