AndroidRuntime.cpp revision a23fcd7be8e40078a913b1a99222cdd89229e67b
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 179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#define LOG_TAG "AndroidRuntime" 189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project//#define LOG_NDEBUG 0 199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <android_runtime/AndroidRuntime.h> 210795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IBinder.h> 220bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick#include <binder/IPCThreadState.h> 230795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/IServiceManager.h> 249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/Log.h> 259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/misc.h> 260795272aa226f4e965968a03daddc53ce30b7cdaMathias Agopian#include <binder/Parcel.h> 279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <utils/threads.h> 289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <cutils/properties.h> 299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkGraphics.h> 319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <SkImageDecoder.h> 32fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed#include <SkImageRef_GlobalPool.h> 339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "jni.h" 359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "JNIHelp.h" 369f8203a159d46124a0907a0d9500e599533beed3Brian Carlstrom#include "JniInvocation.h" 379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include "android_util_Binder.h" 389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <stdio.h> 409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <signal.h> 419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/stat.h> 429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <sys/types.h> 439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <signal.h> 449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <dirent.h> 459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#include <assert.h> 469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectusing namespace android; 499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Binder(JNIEnv* env); 519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Process(JNIEnv* env); 529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Bitmap(JNIEnv*); 539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_BitmapFactory(JNIEnv*); 546b849e2123be98eb2a1a25b8abf0b13a279ce952Wei-Ta Chenextern int register_android_graphics_BitmapRegionDecoder(JNIEnv*); 559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Camera(JNIEnv* env); 56d0d7eaf129b48ea04c06902a11c2a4f74056d76cLeon Scroggins IIIextern int register_android_graphics_CreateJavaOutputStreamAdaptor(JNIEnv* env); 579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Graphics(JNIEnv* env); 589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Interpolator(JNIEnv* env); 599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_LayerRasterizer(JNIEnv*); 609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_MaskFilter(JNIEnv* env); 619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Movie(JNIEnv* env); 629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_NinePatch(JNIEnv*); 639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PathEffect(JNIEnv* env); 649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Shader(JNIEnv* env); 659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Typeface(JNIEnv* env); 66bca2d613e0d6d2630fedd302c0d779b7610adbcfWei-Ta Chenextern int register_android_graphics_YuvImage(JNIEnv* env); 679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_google_android_gles_jni_EGLImpl(JNIEnv* env); 699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_google_android_gles_jni_GLImpl(JNIEnv* env); 706b1e838fc16d397359f82c3a4f5700f1ed7dd910Thomas Tafertshoferextern int register_android_opengl_jni_EGL14(JNIEnv* env); 71237c2b871f66e06498ad03aaa92964f4434982c5Jesse Hallextern int register_android_opengl_jni_EGLExt(JNIEnv* env); 721c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES10(JNIEnv* env); 731c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES10Ext(JNIEnv* env); 741c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES11(JNIEnv* env); 751c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevichextern int register_android_opengl_jni_GLES11Ext(JNIEnv* env); 76560814f6b11abe83ff0c4ed18cac015c276b3181Jack Palevichextern int register_android_opengl_jni_GLES20(JNIEnv* env); 77d877efe3b12afdd84f06c180369f9d7399858f6eJesse Hallextern int register_android_opengl_jni_GLES30(JNIEnv* env); 789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_hardware_Camera(JNIEnv *env); 802f1a2e423e0fbb64467d6fcfa4e82c6384f31210Eino-Ville Talvalaextern int register_android_hardware_camera2_CameraMetadata(JNIEnv *env); 819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_hardware_SensorManager(JNIEnv *env); 82b01e8bf57b7492b77e3445db51471edcbadda75eMike Lockwoodextern int register_android_hardware_SerialPort(JNIEnv *env); 83e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwoodextern int register_android_hardware_UsbDevice(JNIEnv *env); 84acc29cc91be634070c92a807df412ced97b9b375Mike Lockwoodextern int register_android_hardware_UsbDeviceConnection(JNIEnv *env); 85e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwoodextern int register_android_hardware_UsbRequest(JNIEnv *env); 869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioRecord(JNIEnv *env); 889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioSystem(JNIEnv *env); 899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_AudioTrack(JNIEnv *env); 909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_JetPlayer(JNIEnv *env); 919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_media_ToneGenerator(JNIEnv *env); 929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_FloatMath(JNIEnv* env); 949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectnamespace android { 969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI-based registration functions. Note these are properly contained in 999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * namespace android. 1009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_AssetManager(JNIEnv* env); 1029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_EventLog(JNIEnv* env); 1039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_util_Log(JNIEnv* env); 1049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_StringBlock(JNIEnv* env); 1059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_content_XmlBlock(JNIEnv* env); 106b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Projectextern int register_android_emoji_EmojiFactory(JNIEnv* env); 1079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Canvas(JNIEnv* env); 1089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_ColorFilter(JNIEnv* env); 1099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_DrawFilter(JNIEnv* env); 1109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Matrix(JNIEnv* env); 1119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Paint(JNIEnv* env); 1129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Path(JNIEnv* env); 1139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PathMeasure(JNIEnv* env); 1149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Picture(JNIEnv*); 1159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_PorterDuff(JNIEnv* env); 1169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Rasterizer(JNIEnv* env); 117fbf097732137a32930d151f7ba6816a5b870c32aJeff Brownextern int register_android_graphics_Region(JNIEnv* env); 118aa0ce3396c096c97e3394c53e3912cb08b66fe20Jamie Gennisextern int register_android_graphics_SurfaceTexture(JNIEnv* env); 1199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_graphics_Xfermode(JNIEnv* env); 1206811f4e92cbb64e72a0d13eb9b99b5894bd59c76Svetoslavextern int register_android_graphics_pdf_PdfDocument(JNIEnv* env); 1210a0a1248cfc03940174cbd9af677bafd7280a3bcJeff Brownextern int register_android_view_DisplayEventReceiver(JNIEnv* env); 1223b748a44c6bd2ea05fe16839caf73dbe50bd7ae9Romain Guyextern int register_android_view_GraphicBuffer(JNIEnv* env); 123a1cff5043d0fbd78fcf9c48e7658e56a5b0c2de3Chet Haaseextern int register_android_view_GLES20DisplayList(JNIEnv* env); 124e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guyextern int register_android_view_GLES20Canvas(JNIEnv* env); 125a95826582773a194ed7fb66bc29c9b82fe9bb8d1Romain Guyextern int register_android_view_HardwareRenderer(JNIEnv* env); 1269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_view_Surface(JNIEnv* env); 1273866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopianextern int register_android_view_SurfaceControl(JNIEnv* env); 12864a55af0ac700baecb0877235eb42caac59a3560Jeff Brownextern int register_android_view_SurfaceSession(JNIEnv* env); 1298f0095cd33558e9cc8a440047908e53b68906f5fRomain Guyextern int register_android_view_TextureView(JNIEnv* env); 1309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_CursorWindow(JNIEnv* env); 131e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brownextern int register_android_database_SQLiteConnection(JNIEnv* env); 132e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brownextern int register_android_database_SQLiteGlobal(JNIEnv* env); 1339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_database_SQLiteDebug(JNIEnv* env); 1349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_nio_utils(JNIEnv* env); 1359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_text_format_Time(JNIEnv* env); 1369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_Debug(JNIEnv* env); 137fa9e7c05c7be6891a6cf85a11dc635a6e6853078Christopher Tateextern int register_android_os_MessageQueue(JNIEnv* env); 138d84e1ce0b535128f03416145554fb405f9fade3eJeff Sharkeyextern int register_android_os_Parcel(JNIEnv* env); 139c07fca3831baf4d812dd724f506b4ed23dcc39e0Stephen Smalleyextern int register_android_os_SELinux(JNIEnv* env); 1409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_SystemProperties(JNIEnv *env); 1419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_SystemClock(JNIEnv* env); 142481c1570dc5cdf58265b53f657801709dd05d1dfJeff Brownextern int register_android_os_Trace(JNIEnv* env); 1439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_FileObserver(JNIEnv *env); 1449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_UEventObserver(JNIEnv* env); 1459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_os_MemoryFile(JNIEnv* env); 1469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_LocalSocketImpl(JNIEnv* env); 1479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_net_NetworkUtils(JNIEnv* env); 1482b4abcd0c7c4361af8ab6d5d7b073fb75ac6d219Dan Egnorextern int register_android_net_TrafficStats(JNIEnv* env); 149a11d574fc632158fe7d6cdd06bd3992c3817ca5cElliott Hughesextern int register_android_net_wifi_WifiNative(JNIEnv* env); 1509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_text_AndroidCharacter(JNIEnv *env); 151dae8e94cce0881f3e10ef5e34b881f512bb52a75Doug Feltextern int register_android_text_AndroidBidi(JNIEnv *env); 1529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_opengl_classes(JNIEnv *env); 15398a4f7e7e12effb78b3d1035e5a670ccbbf5bca1JP Abgrallextern int register_android_server_NetworkManagementSocketTagger(JNIEnv* env); 154ecaa7b41ca49154ceaa9a7504eb0a86b89a96026Christopher Tateextern int register_android_server_Watchdog(JNIEnv* env); 1559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_android_ddm_DdmHandleNativeHeap(JNIEnv *env); 1569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern int register_com_android_internal_os_ZygoteInit(JNIEnv* env); 1571cf587496fcb1d652bab9fc6792fb106b6fefaa4Joe Onoratoextern int register_android_backup_BackupDataInput(JNIEnv *env); 158d2110dbce071a236b6176de344ca797b737542ebJoe Onoratoextern int register_android_backup_BackupDataOutput(JNIEnv *env); 15906290a4bb9b280fa14a2bbeb2d3ceb09396a78c3Joe Onoratoextern int register_android_backup_FileBackupHelperBase(JNIEnv *env); 1604ababd922eac5931e0222862ff082dc29e012816Joe Onoratoextern int register_android_backup_BackupHelperDispatcher(JNIEnv *env); 1614a627c71ff53a4fca1f961f4b1dcc0461df18a06Christopher Tateextern int register_android_app_backup_FullBackup(JNIEnv *env); 1629c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haaseextern int register_android_app_ActivityThread(JNIEnv *env); 16369969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackbornextern int register_android_app_NativeActivity(JNIEnv *env); 164cbad976b2a36a0895ca94510d5208a86f66cf596Jeff Brownextern int register_android_media_RemoteDisplay(JNIEnv *env); 16546b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_InputChannel(JNIEnv* env); 1669f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brownextern int register_android_view_InputDevice(JNIEnv* env); 16732cbc3855c2a971aa5a801fd339fb6a37db91a1aJeff Brownextern int register_android_view_InputEventReceiver(JNIEnv* env); 168c28867a1d67121ce5963de135e3ae2b1dbd9a33dJeff Brownextern int register_android_view_InputEventSender(JNIEnv* env); 169a44dd26a75e24cc021802288fb81f4761e47be6bMichael Wrightextern int register_android_view_InputQueue(JNIEnv* env); 1709f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brownextern int register_android_view_KeyCharacterMap(JNIEnv *env); 17146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_KeyEvent(JNIEnv* env); 17246b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brownextern int register_android_view_MotionEvent(JNIEnv* env); 1732352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brownextern int register_android_view_PointerIcon(JNIEnv* env); 1742ed2462aa29c564f5231f317c27b3188da875e52Jeff Brownextern int register_android_view_VelocityTracker(JNIEnv* env); 17502c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Rootextern int register_android_content_res_ObbScanner(JNIEnv* env); 17608d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackbornextern int register_android_content_res_Configuration(JNIEnv* env); 1776e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haaseextern int register_android_animation_PropertyValuesHolder(JNIEnv *env); 17866269ea6f68f2f25888ce1080c94ac782742fafcKenny Rootextern int register_com_android_internal_content_NativeLibraryHelper(JNIEnv *env); 1799a2c2a6da90abbcc9a064c20e93ed885651f4ae1Jeff Sharkeyextern int register_com_android_internal_net_NetworkStatsFactory(JNIEnv *env); 180973b4663b0b5ee62006522bf4742af076096e548Narayan Kamathextern int register_com_android_internal_os_Zygote(JNIEnv *env); 1819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic AndroidRuntime* gCurRuntime = NULL; 1839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void doThrow(JNIEnv* env, const char* exc, const char* msg = NULL) 1859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (jniThrowException(env, exc, msg) != 0) 1879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(false); 1889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 1909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 1919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Code written in the Java Programming Language calls here from main(). 1929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 19316f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brownstatic void com_android_internal_os_RuntimeInit_nativeFinishInit(JNIEnv* env, jobject clazz) 1949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onStarted(); 1969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 1979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 19816f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brownstatic void com_android_internal_os_RuntimeInit_nativeZygoteInit(JNIEnv* env, jobject clazz) 1999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime->onZygoteInit(); 2019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2034280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brownstatic void com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup(JNIEnv* env, 2044280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown jobject clazz, jboolean exitWithoutCleanup) 2054280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown{ 2064280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown gCurRuntime->setExitWithoutCleanup(exitWithoutCleanup); 2074280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown} 2084280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown 2099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI registration. 2119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic JNINativeMethod gMethods[] = { 21316f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown { "nativeFinishInit", "()V", 21416f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown (void*) com_android_internal_os_RuntimeInit_nativeFinishInit }, 21516f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown { "nativeZygoteInit", "()V", 21616f5f5cc9d4c480fac3dc7f176f3f1edfbd256f4Jeff Brown (void*) com_android_internal_os_RuntimeInit_nativeZygoteInit }, 2174280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown { "nativeSetExitWithoutCleanup", "(Z)V", 2184280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown (void*) com_android_internal_os_RuntimeInit_nativeSetExitWithoutCleanup }, 2199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 2209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint register_com_android_internal_os_RuntimeInit(JNIEnv* env) 2229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return jniRegisterNativeMethods(env, "com/android/internal/os/RuntimeInit", 2249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gMethods, NELEM(gMethods)); 2259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project// ---------------------------------------------------------------------- 2289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ JavaVM* AndroidRuntime::mJavaVM = NULL; 2309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 231a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan KamathAndroidRuntime::AndroidRuntime(char* argBlockStart, const size_t argBlockLength) : 232a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath mExitWithoutCleanup(false), 233a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath mArgBlockStart(argBlockStart), 234a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath mArgBlockLength(argBlockLength) 2359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 236c39a6e0c51e182338deb8b63d07933b585134929The Android Open Source Project SkGraphics::Init(); 2379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // this sets our preference for 16bit images during decode 2389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // in case the src is opaque and 24bit 2399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkImageDecoder::SetDeviceConfig(SkBitmap::kRGB_565_Config); 240fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // This cache is shared between browser native images, and java "purgeable" 241fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // bitmaps. This globalpool is for images that do not either use the java 242fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // heap, or are not backed by ashmem. See BitmapFactory.cpp for the key 243fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // java call site. 244fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed SkImageRef_GlobalPool::SetRAMBudget(512 * 1024); 245fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // There is also a global font cache, but its budget is specified in code 246fc8db53eee11568b286e8d9c17e211bd6781fab6Mike Reed // see SkFontHost_android.cpp 2479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project // Pre-allocate enough space to hold a fair number of options. 2499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.setCapacity(20); 2509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(gCurRuntime == NULL); // one per process 2529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project gCurRuntime = this; 2539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime::~AndroidRuntime() 2569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project SkGraphics::Term(); 2589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 2619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register native methods using JNI. 2629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::registerNativeMethods(JNIEnv* env, 2649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* className, const JNINativeMethod* gMethods, int numMethods) 2659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return jniRegisterNativeMethods(env, className, gMethods, numMethods); 2679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 2689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 269a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamathvoid AndroidRuntime::setArgv0(const char* argv0) { 270a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath strlcpy(mArgBlockStart, argv0, mArgBlockLength); 271a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath} 272a23fcd7be8e40078a913b1a99222cdd89229e67bNarayan Kamath 273d195e5ab401432ddac659791640a2927fc668699Elliott Hughesstatus_t AndroidRuntime::callMain(const char* className, 274d195e5ab401432ddac659791640a2927fc668699Elliott Hughes jclass clazz, int argc, const char* const argv[]) 2759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 2769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 2779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jmethodID methodId; 2789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2795baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("Calling main entry %s", className); 28008e60f2a165d23b53f41993374aa074165bb5863Dianne Hackborn 2819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env = getJNIEnv(); 282d195e5ab401432ddac659791640a2927fc668699Elliott Hughes if (clazz == NULL || env == NULL) { 2839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project methodId = env->GetStaticMethodID(clazz, "main", "([Ljava/lang/String;)V"); 2879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (methodId == NULL) { 2883762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("ERROR: could not find method %s.main(String[])\n", className); 2899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return UNKNOWN_ERROR; 2909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 2919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 2939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We want to call main() with a String array with our arguments in it. 2949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create an array and populate it. 2959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 2969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass stringClass; 2979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray strArray; 2989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 2999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringClass = env->FindClass("java/lang/String"); 3009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strArray = env->NewObjectArray(argc, stringClass, NULL); 3019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (int i = 0; i < argc; i++) { 3039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring argStr = env->NewStringUTF(argv[i]); 3049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, i, argStr); 3059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(clazz, methodId, strArray); 3089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NO_ERROR; 3099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The VM calls this through the "exit" hook. 3139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void runtime_exit(int code) 3159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3164280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown gCurRuntime->exit(code); 3179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The VM calls this through the "vfprintf" hook. 3219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 3229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We ignore "fp" and just write the results to the log file. 3239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void runtime_vfprintf(FILE* fp, const char* format, va_list ap) 3259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project LOG_PRI_VA(ANDROID_LOG_INFO, "vm-printf", format, ap); 3279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3290bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick/** 3300bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * The VM calls this when mutex contention debugging is enabled to 3310bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * determine whether or not the blocked thread was a "sensitive thread" 3320bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * for user responsiveness/smoothess. 3330bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * 3340bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * Our policy for this is whether or not we're tracing any StrictMode 3350bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * events on this thread (which we might've inherited via Binder calls 3360bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick * into us) 3370bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick */ 3380bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrickstatic bool runtime_isSensitiveThread() { 3390bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick IPCThreadState* state = IPCThreadState::selfOrNull(); 3400bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick return state && state->getStrictModePolicy() != 0; 3410bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick} 3420bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick 3439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 3459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Add VM arguments to the to-be-executed VM 3469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Stops at first non '-' argument (also stops at an argument of '--') 3479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns the number of args consumed 3489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectint AndroidRuntime::addVmArguments(int argc, const char* const argv[]) 3509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int i; 352d195e5ab401432ddac659791640a2927fc668699Elliott Hughes 3539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (i = 0; i<argc; i++) { 3549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (argv[i][0] != '-') { 3559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i; 3569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (argv[i][1] == '-' && argv[i][2] == 0) { 3589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i+1; 3599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMOption opt; 3629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project memset(&opt, 0, sizeof(opt)); 3639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = (char*)argv[i]; 3649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 3659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return i; 3679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int hasDir(const char* dir) 3709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct stat s; 3729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int res = stat(dir, &s); 3739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (res == 0) { 3749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return S_ISDIR(s.st_mode); 3759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 3779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 3799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 3809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Read the persistent locale. 3819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 3829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void readLocale(char* language, char* region) 3839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 3849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char propLang[PROPERTY_VALUE_MAX], propRegn[PROPERTY_VALUE_MAX]; 385171ea89fb99385146e159ef75849a87c49ffee76Brian Carlstrom 3869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("persist.sys.language", propLang, ""); 3879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("persist.sys.country", propRegn, ""); 3889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (*propLang == 0 && *propRegn == 0) { 3899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Set to ro properties, default is en_US */ 3909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.product.locale.language", propLang, "en"); 3919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.product.locale.region", propRegn, "US"); 3929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 3939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strncat(language, propLang, 2); 3949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strncat(region, propRegn, 2); 3955baa3a62a97544669fba6d65a11c07f252e654ddSteve Block //ALOGD("language=%s region=%s\n", language, region); 3969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 3979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 398f70188aa4716625781d9952c6b883180528d4644Andy McFadden/* 399e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * Parse a property containing space-separated options that should be 400e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * passed directly to the VM, e.g. "-Xmx32m -verbose:gc -Xregenmap". 401e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * 402e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * This will cut up "extraOptsBuf" as we chop it into individual options. 403e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * 4043beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom * If "quotingArg" is non-null, it is passed before each extra option in mOptions. 4053beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom * 406e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden * Adds the strings, if any, to mOptions. 407e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden */ 4083beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstromvoid AndroidRuntime::parseExtraOpts(char* extraOptsBuf, const char* quotingArg) 409e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden{ 410e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden JavaVMOption opt; 411e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden memset(&opt, 0, sizeof(opt)); 4123beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char* start = extraOptsBuf; 4133beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char* end = NULL; 414e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*start != '\0') { 415e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*start == ' ') /* skip leading whitespace */ 416e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden start++; 417e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden if (*start == '\0') /* was trailing ws, bail */ 418e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden break; 419e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 420e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden end = start+1; 421e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden while (*end != ' ' && *end != '\0') /* find end of token */ 422e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden end++; 423e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden if (*end == ' ') 424e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden *end++ = '\0'; /* mark end, advance to indicate more */ 425e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 426e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden opt.optionString = start; 4273beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom if (quotingArg != NULL) { 4283beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom JavaVMOption quotingOpt; 4293beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom quotingOpt.optionString = quotingArg; 4303beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom mOptions.add(quotingOpt); 4313beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom } 432e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden mOptions.add(opt); 433e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden start = end; 434e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden } 435e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden} 436e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 437e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden/* 438f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Start the Dalvik Virtual Machine. 439f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 440f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Various arguments, most determined by system properties, are passed in. 441f70188aa4716625781d9952c6b883180528d4644Andy McFadden * The "mOptions" vector is updated. 442f70188aa4716625781d9952c6b883180528d4644Andy McFadden * 44307a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * CAUTION: when adding options in here, be careful not to put the 44407a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * char buffer inside a nested scope. Adding the buffer to the 44507a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * options using mOptions.add() does not copy the buffer, so if the 44607a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * buffer goes out of scope the option may be overwritten. It's best 44707a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * to put the buffer at the top of the function so that it is more 44807a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * unlikely that someone will surround it in a scope at a later time 44907a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * and thus introduce a bug. 45007a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison * 451f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Returns 0 on success. 452f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 453f70188aa4716625781d9952c6b883180528d4644Andy McFaddenint AndroidRuntime::startVm(JavaVM** pJavaVM, JNIEnv** pEnv) 4549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 455f70188aa4716625781d9952c6b883180528d4644Andy McFadden int result = -1; 4569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMInitArgs initArgs; 4579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMOption opt; 4589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char propBuf[PROPERTY_VALUE_MAX]; 4599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char stackTraceFileBuf[PROPERTY_VALUE_MAX]; 4609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char dexoptFlagsBuf[PROPERTY_VALUE_MAX]; 4619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char enableAssertBuf[sizeof("-ea:")-1 + PROPERTY_VALUE_MAX]; 4629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char jniOptsBuf[sizeof("-Xjniopts:")-1 + PROPERTY_VALUE_MAX]; 46338cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro char heapstartsizeOptsBuf[sizeof("-Xms")-1 + PROPERTY_VALUE_MAX]; 464bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn char heapsizeOptsBuf[sizeof("-Xmx")-1 + PROPERTY_VALUE_MAX]; 4658cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro char heapgrowthlimitOptsBuf[sizeof("-XX:HeapGrowthLimit=")-1 + PROPERTY_VALUE_MAX]; 4665325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heapminfreeOptsBuf[sizeof("-XX:HeapMinFree=")-1 + PROPERTY_VALUE_MAX]; 4675325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heapmaxfreeOptsBuf[sizeof("-XX:HeapMaxFree=")-1 + PROPERTY_VALUE_MAX]; 4687e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier char gctypeOptsBuf[sizeof("-Xgc:")-1 + PROPERTY_VALUE_MAX]; 4695325010486a13553a8597aab92f90abc141a25e8Ian Rogers char heaptargetutilizationOptsBuf[sizeof("-XX:HeapTargetUtilization=")-1 + PROPERTY_VALUE_MAX]; 470b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee char jitcodecachesizeOptsBuf[sizeof("-Xjitcodecachesize:")-1 + PROPERTY_VALUE_MAX]; 4713beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char dalvikVmLibBuf[PROPERTY_VALUE_MAX]; 4723beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char dex2oatFlagsBuf[PROPERTY_VALUE_MAX]; 4733beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom char dex2oatImageFlagsBuf[PROPERTY_VALUE_MAX]; 474e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden char extraOptsBuf[PROPERTY_VALUE_MAX]; 4759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* stackTraceFile = NULL; 4769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool checkJni = false; 477e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden bool checkDexSum = false; 4789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project bool logStdio = false; 47952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng enum { 48052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMDefault, 48152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMIntPortable, 48252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMIntFast, 48352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng kEMJitCompiler, 48452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } executionMode = kEMDefault; 48507a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char profile_period[sizeof("-Xprofile-period:") + PROPERTY_VALUE_MAX]; 48607a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char profile_duration[sizeof("-Xprofile-duration:") + PROPERTY_VALUE_MAX]; 48707a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char profile_interval[sizeof("-Xprofile-interval:") + PROPERTY_VALUE_MAX]; 48807a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char profile_backoff[sizeof("-Xprofile-backoff:") + PROPERTY_VALUE_MAX]; 48907a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char langOption[sizeof("-Duser.language=") + 3]; 49007a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char regionOption[sizeof("-Duser.region=") + 3]; 49107a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char lockProfThresholdBuf[sizeof("-Xlockprofthreshold:") + sizeof(propBuf)]; 49207a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char jitOpBuf[sizeof("-Xjitop:") + PROPERTY_VALUE_MAX]; 49307a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison char jitMethodBuf[sizeof("-Xjitmethod:") + PROPERTY_VALUE_MAX]; 4949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 4959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.checkjni", propBuf, ""); 4969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "true") == 0) { 4979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkJni = true; 4989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (strcmp(propBuf, "false") != 0) { 4999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* property is neither true nor false; fall back on kernel parameter */ 5009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("ro.kernel.android.checkjni", propBuf, ""); 5019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (propBuf[0] == '1') { 5029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project checkJni = true; 5039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.execution-mode", propBuf, ""); 5079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "int:portable") == 0) { 5089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project executionMode = kEMIntPortable; 5099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (strcmp(propBuf, "int:fast") == 0) { 5109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project executionMode = kEMIntFast; 51152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } else if (strcmp(propBuf, "int:jit") == 0) { 51252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng executionMode = kEMJitCompiler; 5139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.stack-trace-file", stackTraceFileBuf, ""); 5169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 517e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden property_get("dalvik.vm.check-dex-sum", propBuf, ""); 518e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden if (strcmp(propBuf, "true") == 0) { 519e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden checkDexSum = true; 520e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden } 521e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 5229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("log.redirect-stdio", propBuf, ""); 5239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(propBuf, "true") == 0) { 5249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project logStdio = true; 5259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 5269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(enableAssertBuf, "-ea:"); 5289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.enableassertions", enableAssertBuf+4, ""); 5299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(jniOptsBuf, "-Xjniopts:"); 5319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.jniopts", jniOptsBuf+10, ""); 5329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* route exit() to our handler */ 5349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = (void*) runtime_exit; 5359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "exit"; 5369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* route fprintf() to our handler */ 5399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = (void*) runtime_vfprintf; 5409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "vfprintf"; 5419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5430bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick /* register the framework-specific "is sensitive thread" hook */ 5440bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick opt.extraInfo = (void*) runtime_isSensitiveThread; 5450bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick opt.optionString = "sensitiveThread"; 5460bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick mOptions.add(opt); 5470bd5243b751c9cad317758158f79b3347e7948afBrad Fitzpatrick 5489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = NULL; 5499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* enable verbose; standard options are { jni, gc, class } */ 5519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //options[curOpt++].optionString = "-verbose:jni"; 5529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-verbose:gc"; 5539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //options[curOpt++].optionString = "-verbose:class"; 5559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5569e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro /* 5579e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro * The default starting and maximum size of the heap. Larger 5589e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro * values should be specified in a product property override. 5599e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro */ 56038cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro strcpy(heapstartsizeOptsBuf, "-Xms"); 5619e4c884e7a7acd6b75399b180dc339295cda5a43Carl Shapiro property_get("dalvik.vm.heapstartsize", heapstartsizeOptsBuf+4, "4m"); 56238cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro opt.optionString = heapstartsizeOptsBuf; 56338cfa8ca8bc67f4342431cea7e35643ddf9254ccCarl Shapiro mOptions.add(opt); 564bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn strcpy(heapsizeOptsBuf, "-Xmx"); 565bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn property_get("dalvik.vm.heapsize", heapsizeOptsBuf+4, "16m"); 566bdcef70e15e86e592d725355c96c7fab0b85ac83Dianne Hackborn opt.optionString = heapsizeOptsBuf; 5679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 5689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 5693f177d7c9a5c8ac727b0c6c3a5131e1e00ea52e8Elliott Hughes // Increase the main thread's interpreter stack size for bug 6315322. 5703f177d7c9a5c8ac727b0c6c3a5131e1e00ea52e8Elliott Hughes opt.optionString = "-XX:mainThreadStackSize=24K"; 5713f177d7c9a5c8ac727b0c6c3a5131e1e00ea52e8Elliott Hughes mOptions.add(opt); 5723f177d7c9a5c8ac727b0c6c3a5131e1e00ea52e8Elliott Hughes 573b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee // Set the max jit code cache size. Note: size of 0 will disable the JIT. 574b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee strcpy(jitcodecachesizeOptsBuf, "-Xjitcodecachesize:"); 575b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee property_get("dalvik.vm.jit.codecachesize", jitcodecachesizeOptsBuf+19, NULL); 576b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee if (jitcodecachesizeOptsBuf[19] != '\0') { 577b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee opt.optionString = jitcodecachesizeOptsBuf; 578b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee mOptions.add(opt); 579b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee } 580b63de6de026b8ebe0b7d7b7f188afc30fff42411buzbee 5818cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro strcpy(heapgrowthlimitOptsBuf, "-XX:HeapGrowthLimit="); 5828cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro property_get("dalvik.vm.heapgrowthlimit", heapgrowthlimitOptsBuf+20, ""); 5838cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro if (heapgrowthlimitOptsBuf[20] != '\0') { 5848cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro opt.optionString = heapgrowthlimitOptsBuf; 5858cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro mOptions.add(opt); 5868cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro } 5878cdf27c36a5b697396144925b3f61e4802dd3558Carl Shapiro 5885325010486a13553a8597aab92f90abc141a25e8Ian Rogers strcpy(heapminfreeOptsBuf, "-XX:HeapMinFree="); 5895325010486a13553a8597aab92f90abc141a25e8Ian Rogers property_get("dalvik.vm.heapminfree", heapminfreeOptsBuf+16, ""); 5905325010486a13553a8597aab92f90abc141a25e8Ian Rogers if (heapminfreeOptsBuf[16] != '\0') { 5915325010486a13553a8597aab92f90abc141a25e8Ian Rogers opt.optionString = heapminfreeOptsBuf; 5925325010486a13553a8597aab92f90abc141a25e8Ian Rogers mOptions.add(opt); 5935325010486a13553a8597aab92f90abc141a25e8Ian Rogers } 5945325010486a13553a8597aab92f90abc141a25e8Ian Rogers 5955325010486a13553a8597aab92f90abc141a25e8Ian Rogers strcpy(heapmaxfreeOptsBuf, "-XX:HeapMaxFree="); 5965325010486a13553a8597aab92f90abc141a25e8Ian Rogers property_get("dalvik.vm.heapmaxfree", heapmaxfreeOptsBuf+16, ""); 5975325010486a13553a8597aab92f90abc141a25e8Ian Rogers if (heapmaxfreeOptsBuf[16] != '\0') { 5985325010486a13553a8597aab92f90abc141a25e8Ian Rogers opt.optionString = heapmaxfreeOptsBuf; 5995325010486a13553a8597aab92f90abc141a25e8Ian Rogers mOptions.add(opt); 6005325010486a13553a8597aab92f90abc141a25e8Ian Rogers } 6015325010486a13553a8597aab92f90abc141a25e8Ian Rogers 6025325010486a13553a8597aab92f90abc141a25e8Ian Rogers strcpy(heaptargetutilizationOptsBuf, "-XX:HeapTargetUtilization="); 6035325010486a13553a8597aab92f90abc141a25e8Ian Rogers property_get("dalvik.vm.heaptargetutilization", heaptargetutilizationOptsBuf+26, ""); 6047fef2b8a3782a94e1ad6bfef98807167db300aabIan Rogers if (heaptargetutilizationOptsBuf[26] != '\0') { 6055325010486a13553a8597aab92f90abc141a25e8Ian Rogers opt.optionString = heaptargetutilizationOptsBuf; 6065325010486a13553a8597aab92f90abc141a25e8Ian Rogers mOptions.add(opt); 6075325010486a13553a8597aab92f90abc141a25e8Ian Rogers } 6085325010486a13553a8597aab92f90abc141a25e8Ian Rogers 609e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier property_get("ro.config.low_ram", propBuf, ""); 610e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier if (strcmp(propBuf, "true") == 0) { 611e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier opt.optionString = "-XX:LowMemoryMode"; 612e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier mOptions.add(opt); 613e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier } 614e6c2241f7a1e6bca3fd8d5d0c49abbbd348366b7Mathieu Chartier 6157e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier strcpy(gctypeOptsBuf, "-Xgc:"); 6167e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier property_get("dalvik.vm.gctype", gctypeOptsBuf+5, ""); 6177e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier if (gctypeOptsBuf[5] != '\0') { 6187e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier opt.optionString = gctypeOptsBuf; 6197e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier mOptions.add(opt); 6207e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier } 6217e4fdec6f0ac6385c5f8aeaf0f2e12e162138ac3Mathieu Chartier 6229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 6239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Enable or disable dexopt features, such as bytecode verification and 6249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * calculation of register maps for precise GC. 6259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 6269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project property_get("dalvik.vm.dexopt-flags", dexoptFlagsBuf, ""); 6279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (dexoptFlagsBuf[0] != '\0') { 6289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* opc; 6299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* val; 6309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "v="); /* verification */ 6329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 6339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (*(opc+2)) { 6349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'n': val = "-Xverify:none"; break; 6359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'r': val = "-Xverify:remote"; break; 6369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'a': val = "-Xverify:all"; break; 6379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: val = NULL; break; 6389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != NULL) { 6419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = val; 6429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "o="); /* optimization */ 6479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 6489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project switch (*(opc+2)) { 6499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'n': val = "-Xdexopt:none"; break; 6509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'v': val = "-Xdexopt:verified"; break; 6519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project case 'a': val = "-Xdexopt:all"; break; 65208065b9f09ead8895d97b2971622af8c179e1768Brian Carlstrom case 'f': val = "-Xdexopt:full"; break; 6539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project default: val = NULL; break; 6549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (val != NULL) { 6579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = val; 6589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opc = strstr(dexoptFlagsBuf, "m=y"); /* register map */ 6639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (opc != NULL) { 6649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xgenregmap"; 6659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6667b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project 6677b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project /* turn on precise GC while we're at it */ 6687b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project opt.optionString = "-Xgc:precise"; 6697b0b1ed979aa665175bf3952c8902ce13c763ab8The Android Open Source Project mOptions.add(opt); 6709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 6729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* enable debugging; set suspend=y to pause during VM init */ 6749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* use android ADB transport */ 6759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = 6769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "-agentlib:jdwp=transport=dt_android_adb,suspend=n,server=y"; 6779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6795baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("CheckJNI is %s\n", checkJni ? "ON" : "OFF"); 6809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (checkJni) { 6819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* extended JNI checking */ 6829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xcheck:jni"; 6839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* set a cap on JNI global references */ 6869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xjnigreflimit:2000"; 6879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 6889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 6899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* with -Xcheck:jni, this provides a JNI function call trace */ 6909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //opt.optionString = "-verbose:jni"; 6919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //mOptions.add(opt); 6929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 69352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 694d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro property_get("dalvik.vm.lockprof.threshold", propBuf, ""); 695d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro if (strlen(propBuf) > 0) { 696d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro strcpy(lockProfThresholdBuf, "-Xlockprofthreshold:"); 697d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro strcat(lockProfThresholdBuf, propBuf); 698d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro opt.optionString = lockProfThresholdBuf; 699d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro mOptions.add(opt); 700d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro } 701d8f3ec6e8308400e9446b254fcca457f6e53ea13Carl Shapiro 70252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* Force interpreter-only mode for selected opcodes. Eg "1-0a,3c,f1-ff" */ 70352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng property_get("dalvik.vm.jit.op", propBuf, ""); 70452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 70552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcpy(jitOpBuf, "-Xjitop:"); 70652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcat(jitOpBuf, propBuf); 70752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = jitOpBuf; 70852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 70952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 71052b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 71152b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng /* Force interpreter-only mode for selected methods */ 71252b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng property_get("dalvik.vm.jit.method", propBuf, ""); 71352b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng if (strlen(propBuf) > 0) { 71452b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcpy(jitMethodBuf, "-Xjitmethod:"); 71552b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng strcat(jitMethodBuf, propBuf); 71652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = jitMethodBuf; 71752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 71852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } 71952b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng 7209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (executionMode == kEMIntPortable) { 7219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xint:portable"; 7229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else if (executionMode == kEMIntFast) { 7249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xint:fast"; 7259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 72652b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng } else if (executionMode == kEMJitCompiler) { 72752b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng opt.optionString = "-Xint:jit"; 72852b0e73443ff8da195fbf0df851a028e07a691b2Ben Cheng mOptions.add(opt); 7299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 730e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 731e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden if (checkDexSum) { 732e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden /* perform additional DEX checksum tests */ 733e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden opt.optionString = "-Xcheckdexsum"; 734e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden mOptions.add(opt); 735e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden } 736e2b23e11a5475e5c35eb07ba883cb05eca18796fAndy McFadden 7379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (logStdio) { 7389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* convert stdout/stderr to log messages */ 7399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = "-Xlog-stdio"; 7409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (enableAssertBuf[4] != '\0') { 7449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* accept "all" to mean "all classes and packages" */ 7459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (strcmp(enableAssertBuf+4, "all") == 0) 7469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project enableAssertBuf[3] = '\0'; 7476215d3ff4b5dfa52a5d8b9a42e343051f31066a5Steve Block ALOGI("Assertions enabled: '%s'\n", enableAssertBuf); 7489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = enableAssertBuf; 7499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 75171f2cf116aab893e224056c38ab146bd1538dd3eSteve Block ALOGV("Assertions disabled\n"); 7529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (jniOptsBuf[10] != '\0') { 7556215d3ff4b5dfa52a5d8b9a42e343051f31066a5Steve Block ALOGI("JNI options: '%s'\n", jniOptsBuf); 7569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = jniOptsBuf; 7579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 7599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (stackTraceFileBuf[0] != '\0') { 7619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project static const char* stfOptName = "-Xstacktracefile:"; 7629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 7639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stackTraceFile = (char*) malloc(strlen(stfOptName) + 7649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strlen(stackTraceFileBuf) +1); 7659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(stackTraceFile, stfOptName); 7669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcat(stackTraceFile, stackTraceFileBuf); 7679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = stackTraceFile; 7689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 770e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 77198ba7bd5d1942edd7c2881cc6fd0e777ae8baa2eBrian Carlstrom // libart tolerates libdvm flags, but not vice versa, so only pass some options if libart. 7723beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom property_get("persist.sys.dalvik.vm.lib.1", dalvikVmLibBuf, "libdvm.so"); 77398ba7bd5d1942edd7c2881cc6fd0e777ae8baa2eBrian Carlstrom bool libart = (strncmp(dalvikVmLibBuf, "libart", 6) == 0); 7743beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom 77598ba7bd5d1942edd7c2881cc6fd0e777ae8baa2eBrian Carlstrom if (libart) { 7763beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom // Extra options for DexClassLoader. 7773beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom property_get("dalvik.vm.dex2oat-flags", dex2oatFlagsBuf, ""); 7783beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom parseExtraOpts(dex2oatFlagsBuf, "-Xcompiler-option"); 7793beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom 7803beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom // Extra options for boot.art/boot.oat image generation. 7813beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom property_get("dalvik.vm.image-dex2oat-flags", dex2oatImageFlagsBuf, ""); 7823beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom parseExtraOpts(dex2oatImageFlagsBuf, "-Ximage-compiler-option"); 7833beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom } 7843beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom 785e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden /* extra options; parse this late so it overrides others */ 786e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden property_get("dalvik.vm.extra-opts", extraOptsBuf, ""); 7873beff1e023193b485c67a3003a7f363f105d96d4Brian Carlstrom parseExtraOpts(extraOptsBuf, NULL); 788e4d81f25bd4dc1a5c909b56ab56a56406290da30Andy McFadden 7899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* Set the properties for locale */ 7909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project { 7919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(langOption, "-Duser.language="); 7929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strcpy(regionOption, "-Duser.region="); 7939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project readLocale(langOption, regionOption); 7949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.extraInfo = NULL; 7959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = langOption; 7969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project opt.optionString = regionOption; 7989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project mOptions.add(opt); 7999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8010efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison /* 8020efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison * Set profiler options 8030efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison */ 80498ba7bd5d1942edd7c2881cc6fd0e777ae8baa2eBrian Carlstrom if (libart) { 8050efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison // Number of seconds during profile runs. 80607a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison strcpy(profile_period, "-Xprofile-period:"); 80707a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison property_get("dalvik.vm.profile.period_secs", profile_period+17, "10"); 80807a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison opt.optionString = profile_period; 8090efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison mOptions.add(opt); 8100efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison 8110efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison // Length of each profile run (seconds). 81207a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison strcpy(profile_duration, "-Xprofile-duration:"); 81307a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison property_get("dalvik.vm.profile.duration_secs", profile_duration+19, "30"); 81407a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison opt.optionString = profile_duration; 8150efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison mOptions.add(opt); 8160efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison 8170efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison 8180efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison // Polling interval during profile run (microseconds). 81907a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison strcpy(profile_interval, "-Xprofile-interval:"); 82007a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison property_get("dalvik.vm.profile.interval_us", profile_interval+19, "10000"); 82107a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison opt.optionString = profile_interval; 8220efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison mOptions.add(opt); 8230efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison 8240efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison // Coefficient for period backoff. The the period is multiplied 8250efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison // by this value after each profile run. 82607a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison strcpy(profile_backoff, "-Xprofile-backoff:"); 82707a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison property_get("dalvik.vm.profile.backoff_coeff", profile_backoff+18, "2.0"); 82807a1e2323b1e6765f220a045bd05783dd99b2914Dave Allison opt.optionString = profile_backoff; 8290efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison mOptions.add(opt); 8300efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison } 8310efbd9a463c848118c7685f4bfc8765a82caa761Dave Allison 8329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.version = JNI_VERSION_1_4; 8339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.options = mOptions.editArray(); 8349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.nOptions = mOptions.size(); 8359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project initArgs.ignoreUnrecognized = JNI_FALSE; 8369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 8379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 8389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Initialize the VM. 8399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 8409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The JavaVM* is essentially per-process, and the JNIEnv* is per-thread. 8419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * If this call succeeds, the VM is ready, and we can start issuing 8429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * JNI calls. 8439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 844f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (JNI_CreateJavaVM(pJavaVM, pEnv, &initArgs) < 0) { 8453762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JNI_CreateJavaVM failed\n"); 8469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project goto bail; 8479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 8489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 849f70188aa4716625781d9952c6b883180528d4644Andy McFadden result = 0; 850f70188aa4716625781d9952c6b883180528d4644Andy McFadden 851f70188aa4716625781d9952c6b883180528d4644Andy McFaddenbail: 852f70188aa4716625781d9952c6b883180528d4644Andy McFadden free(stackTraceFile); 853f70188aa4716625781d9952c6b883180528d4644Andy McFadden return result; 854f70188aa4716625781d9952c6b883180528d4644Andy McFadden} 855f70188aa4716625781d9952c6b883180528d4644Andy McFadden 856d195e5ab401432ddac659791640a2927fc668699Elliott Hugheschar* AndroidRuntime::toSlashClassName(const char* className) 857d195e5ab401432ddac659791640a2927fc668699Elliott Hughes{ 858d195e5ab401432ddac659791640a2927fc668699Elliott Hughes char* result = strdup(className); 859d195e5ab401432ddac659791640a2927fc668699Elliott Hughes for (char* cp = result; *cp != '\0'; cp++) { 860d195e5ab401432ddac659791640a2927fc668699Elliott Hughes if (*cp == '.') { 861d195e5ab401432ddac659791640a2927fc668699Elliott Hughes *cp = '/'; 862d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 863d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 864d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return result; 865d195e5ab401432ddac659791640a2927fc668699Elliott Hughes} 866d195e5ab401432ddac659791640a2927fc668699Elliott Hughes 867f70188aa4716625781d9952c6b883180528d4644Andy McFadden/* 868f70188aa4716625781d9952c6b883180528d4644Andy McFadden * Start the Android runtime. This involves starting the virtual machine 869f70188aa4716625781d9952c6b883180528d4644Andy McFadden * and calling the "static void main(String[] args)" method in the class 870f70188aa4716625781d9952c6b883180528d4644Andy McFadden * named by "className". 871ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * 872ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * Passes the main function two arguments, the class name and the specified 873ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * options string. 874f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 875ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brownvoid AndroidRuntime::start(const char* className, const char* options) 876f70188aa4716625781d9952c6b883180528d4644Andy McFadden{ 8775baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("\n>>>>>> AndroidRuntime START %s <<<<<<\n", 87808e60f2a165d23b53f41993374aa074165bb5863Dianne Hackborn className != NULL ? className : "(unknown)"); 879f70188aa4716625781d9952c6b883180528d4644Andy McFadden 880d195e5ab401432ddac659791640a2927fc668699Elliott Hughes /* 881d195e5ab401432ddac659791640a2927fc668699Elliott Hughes * 'startSystemServer == true' means runtime is obsolete and not run from 882f70188aa4716625781d9952c6b883180528d4644Andy McFadden * init.rc anymore, so we print out the boot start event here. 883f70188aa4716625781d9952c6b883180528d4644Andy McFadden */ 884ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown if (strcmp(options, "start-system-server") == 0) { 885f70188aa4716625781d9952c6b883180528d4644Andy McFadden /* track our progress through the boot sequence */ 886f70188aa4716625781d9952c6b883180528d4644Andy McFadden const int LOG_BOOT_PROGRESS_START = 3000; 887d195e5ab401432ddac659791640a2927fc668699Elliott Hughes LOG_EVENT_LONG(LOG_BOOT_PROGRESS_START, 888f70188aa4716625781d9952c6b883180528d4644Andy McFadden ns2ms(systemTime(SYSTEM_TIME_MONOTONIC))); 889f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 890f70188aa4716625781d9952c6b883180528d4644Andy McFadden 891f70188aa4716625781d9952c6b883180528d4644Andy McFadden const char* rootDir = getenv("ANDROID_ROOT"); 892f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (rootDir == NULL) { 893f70188aa4716625781d9952c6b883180528d4644Andy McFadden rootDir = "/system"; 894f70188aa4716625781d9952c6b883180528d4644Andy McFadden if (!hasDir("/system")) { 895f70188aa4716625781d9952c6b883180528d4644Andy McFadden LOG_FATAL("No root directory specified, and /android does not exist."); 896d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 897f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 898f70188aa4716625781d9952c6b883180528d4644Andy McFadden setenv("ANDROID_ROOT", rootDir, 1); 899f70188aa4716625781d9952c6b883180528d4644Andy McFadden } 900f70188aa4716625781d9952c6b883180528d4644Andy McFadden 901f70188aa4716625781d9952c6b883180528d4644Andy McFadden //const char* kernelHack = getenv("LD_ASSUME_KERNEL"); 9025baa3a62a97544669fba6d65a11c07f252e654ddSteve Block //ALOGD("Found LD_ASSUME_KERNEL='%s'\n", kernelHack); 903f70188aa4716625781d9952c6b883180528d4644Andy McFadden 904f70188aa4716625781d9952c6b883180528d4644Andy McFadden /* start the virtual machine */ 9059f8203a159d46124a0907a0d9500e599533beed3Brian Carlstrom JniInvocation jni_invocation; 9069f8203a159d46124a0907a0d9500e599533beed3Brian Carlstrom jni_invocation.Init(NULL); 907d195e5ab401432ddac659791640a2927fc668699Elliott Hughes JNIEnv* env; 908d195e5ab401432ddac659791640a2927fc668699Elliott Hughes if (startVm(&mJavaVM, &env) != 0) { 909d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 910d195e5ab401432ddac659791640a2927fc668699Elliott Hughes } 911d195e5ab401432ddac659791640a2927fc668699Elliott Hughes onVmCreated(env); 912f70188aa4716625781d9952c6b883180528d4644Andy McFadden 9139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register android functions. 9159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startReg(env) < 0) { 9173762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("Unable to register all android natives\n"); 918d195e5ab401432ddac659791640a2927fc668699Elliott Hughes return; 9199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We want to call main() with a String array with arguments in it. 923ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * At present we have two arguments, the class name and an option string. 924ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown * Create an array to hold them. 9259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jclass stringClass; 9279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jobjectArray strArray; 9289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jstring classNameStr; 929ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown jstring optionsStr; 9309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project stringClass = env->FindClass("java/lang/String"); 9329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(stringClass != NULL); 9339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project strArray = env->NewObjectArray(2, stringClass, NULL); 9349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(strArray != NULL); 9359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project classNameStr = env->NewStringUTF(className); 9369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(classNameStr != NULL); 9379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->SetObjectArrayElement(strArray, 0, classNameStr); 938ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown optionsStr = env->NewStringUTF(options); 939ebed7d6e35f7f960e6e6add2b8ab7c7a31a511c3Jeff Brown env->SetObjectArrayElement(strArray, 1, optionsStr); 9409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 9429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Start VM. This thread becomes the main thread of the VM, and will 9439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * not return until the VM exits. 9449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 945d195e5ab401432ddac659791640a2927fc668699Elliott Hughes char* slashClassName = toSlashClassName(className); 946d195e5ab401432ddac659791640a2927fc668699Elliott Hughes jclass startClass = env->FindClass(slashClassName); 9479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startClass == NULL) { 9483762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JavaVM unable to locate class '%s'\n", slashClassName); 9499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* keep going */ 9509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 951d195e5ab401432ddac659791640a2927fc668699Elliott Hughes jmethodID startMeth = env->GetStaticMethodID(startClass, "main", 9529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project "([Ljava/lang/String;)V"); 9539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (startMeth == NULL) { 9543762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("JavaVM unable to find main() in '%s'\n", className); 9559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* keep going */ 9569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } else { 9579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->CallStaticVoidMethod(startClass, startMeth, strArray); 9589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 9609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (env->ExceptionCheck()) 9619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project threadExitUncaughtException(env); 9629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 9639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 9649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 965d195e5ab401432ddac659791640a2927fc668699Elliott Hughes free(slashClassName); 9669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9675baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("Shutting down VM\n"); 9689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mJavaVM->DetachCurrentThread() != JNI_OK) 9698564c8da817a845353d213acd8636b76f567b234Steve Block ALOGW("Warning: unable to detach main thread\n"); 9709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (mJavaVM->DestroyJavaVM() != 0) 9718564c8da817a845353d213acd8636b76f567b234Steve Block ALOGW("Warning: VM did not shut down cleanly\n"); 9729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 9744280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brownvoid AndroidRuntime::exit(int code) 9759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9764280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown if (mExitWithoutCleanup) { 9774280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ALOGI("VM exiting with result code %d, cleanup skipped.", code); 9784280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ::_exit(code); 9794280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown } else { 9804280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ALOGI("VM exiting with result code %d.", code); 9814280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown onExit(code); 9824280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown ::exit(code); 9834280c4a93ea17f2e9d3f651e49d8c13dc3fb92aaJeff Brown } 9849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 9859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 986d195e5ab401432ddac659791640a2927fc668699Elliott Hughesvoid AndroidRuntime::onVmCreated(JNIEnv* env) 987d195e5ab401432ddac659791640a2927fc668699Elliott Hughes{ 988d195e5ab401432ddac659791640a2927fc668699Elliott Hughes // If AndroidRuntime had anything to do here, we'd have done it in 'start'. 989d195e5ab401432ddac659791640a2927fc668699Elliott Hughes} 990d195e5ab401432ddac659791640a2927fc668699Elliott Hughes 9919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 9929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Get the JNIEnv pointer for this thread. 9939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 9949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Returns NULL if the slot wasn't allocated or populated. 9959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 9969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ JNIEnv* AndroidRuntime::getJNIEnv() 9979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 9989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 9999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm = AndroidRuntime::getJavaVM(); 10009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 10019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (vm->GetEnv((void**) &env, JNI_VERSION_1_4) != JNI_OK) 10039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return NULL; 10049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return env; 10059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Makes the current thread visible to the VM. 10099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * The JNIEnv pointer returned is only valid for the current thread, and 10119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * thus must be tucked into thread-local storage. 10129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int javaAttachThread(const char* threadName, JNIEnv** pEnv) 10149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVMAttachArgs args; 10169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm; 10179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint result; 10189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vm = AndroidRuntime::getJavaVM(); 10209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 10219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.version = JNI_VERSION_1_4; 10239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.name = (char*) threadName; 10249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args.group = NULL; 10259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = vm->AttachCurrentThread(pEnv, (void*) &args); 10279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != JNI_OK) 10286215d3ff4b5dfa52a5d8b9a42e343051f31066a5Steve Block ALOGI("NOTE: attach of thread '%s' failed\n", threadName); 10299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Detach the current thread from the set visible to the VM. 10359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int javaDetachThread(void) 10379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JavaVM* vm; 10399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project jint result; 10409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project vm = AndroidRuntime::getJavaVM(); 10429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(vm != NULL); 10439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = vm->DetachCurrentThread(); 10459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (result != JNI_OK) 10463762c311729fe9f3af085c14c5c1fb471d994c03Steve Block ALOGE("ERROR: thread detach failed\n"); 10479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * When starting a native thread that will be visible from the VM, we 10529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * bounce through this to get the right attach/detach action. 10539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Note that this function calls free(args) 10549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::javaThreadShell(void* args) { 10569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* start = ((void**)args)[0]; 10579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* userData = ((void **)args)[1]; 10589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project char* name = (char*) ((void **)args)[2]; // we own this storage 10599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(args); 10609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env; 10619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 10629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* hook us into the VM */ 10649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (javaAttachThread(name, &env) != JNI_OK) 10659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 10669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* start the thread running */ 10689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = (*(android_thread_func_t)start)(userData); 10699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* unhook us */ 10719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaDetachThread(); 10729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project free(name); 10739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10749066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 10759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 10769066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10779066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 10789066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is invoked from androidCreateThreadEtc() via the callback 10799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * set with androidSetCreateThreadFunc(). 10809066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 10819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * We need to create the new thread in such a way that it gets hooked 10829066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * into the VM before it really starts executing. 10839066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 10849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::javaCreateThreadEtc( 1085d195e5ab401432ddac659791640a2927fc668699Elliott Hughes android_thread_func_t entryFunction, 10869066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void* userData, 10879066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* threadName, 10889066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int32_t threadPriority, 10899066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project size_t threadStackSize, 10909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project android_thread_id_t* threadId) 10919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 10929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void** args = (void**) malloc(3 * sizeof(void*)); // javaThreadShell must free 10939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int result; 10949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project assert(threadName != NULL); 10969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 10979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[0] = (void*) entryFunction; 10989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[1] = userData; 10999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project args[2] = (void*) strdup(threadName); // javaThreadShell must free 11009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project result = androidCreateRawThreadEtc(AndroidRuntime::javaThreadShell, args, 11029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project threadName, threadPriority, threadStackSize, threadId); 11039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return result; 11049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 11079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Create a thread that is visible from the VM. 11089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * 11099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This is called from elsewhere in the library. 11109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 1111f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood/*static*/ android_thread_id_t AndroidRuntime::createJavaThread(const char* name, 11129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project void (*start)(void *), void* arg) 11139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 1114f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood android_thread_id_t threadId = 0; 11159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project javaCreateThreadEtc((android_thread_func_t) start, arg, name, 1116f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood ANDROID_PRIORITY_DEFAULT, 0, &threadId); 1117f602d362ba4bb3adbf1eb4e38a794fb14274293aMike Lockwood return threadId; 11189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#if 0 11219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void quickTest(void* arg) 11229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* str = (const char*) arg; 11249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project printf("In quickTest: %s\n", str); 11269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 11289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifdef NDEBUG 11309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project #define REG_JNI(name) { name } 11319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct RegJNIRec { 11329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int (*mProc)(JNIEnv*); 11339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 11349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#else 11359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project #define REG_JNI(name) { name, #name } 11369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project struct RegJNIRec { 11379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project int (*mProc)(JNIEnv*); 11389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project const char* mName; 11399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project }; 11409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 11419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projecttypedef void (*RegJAMProc)(); 11439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic int register_jni_procs(const RegJNIRec array[], size_t count, JNIEnv* env) 11459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 11479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (array[i].mProc(env) < 0) { 11489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#ifndef NDEBUG 11495baa3a62a97544669fba6d65a11c07f252e654ddSteve Block ALOGD("----------!!! %s failed to load\n", array[i].mName); 11509066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project#endif 11519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 11529066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11549066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 11559066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11569066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11579066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic void register_jam_procs(const RegJAMProc array[], size_t count) 11589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 11599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project for (size_t i = 0; i < count; i++) { 11609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project array[i](); 11619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 11629066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 11639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 11649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectstatic const RegJNIRec gRegJNI[] = { 11659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_android_internal_os_RuntimeInit), 11669066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_SystemClock), 11679066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_EventLog), 11689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_Log), 11699066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_util_FloatMath), 11709066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_text_format_Time), 11719066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_AssetManager), 11729066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_StringBlock), 11739066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_content_XmlBlock), 1174b2a3dd88a53cc8c6d19f6dc8ec4f3d6c4abd9b54The Android Open Source Project REG_JNI(register_android_emoji_EmojiFactory), 11759066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_text_AndroidCharacter), 1176dae8e94cce0881f3e10ef5e34b881f512bb52a75Doug Felt REG_JNI(register_android_text_AndroidBidi), 11779f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brown REG_JNI(register_android_view_InputDevice), 11789f25b7fdf216c9ef0bd2322cd223eeaf0d60f77fJeff Brown REG_JNI(register_android_view_KeyCharacterMap), 11799066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Process), 1180a8079bfb9a738a7f24f103cd640e5317c4fd2510Andreas Huber REG_JNI(register_android_os_SystemProperties), 11819066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Binder), 1182d84e1ce0b535128f03416145554fb405f9fade3eJeff Sharkey REG_JNI(register_android_os_Parcel), 11830a0a1248cfc03940174cbd9af677bafd7280a3bcJeff Brown REG_JNI(register_android_view_DisplayEventReceiver), 11849066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_nio_utils), 11859066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Graphics), 11863b748a44c6bd2ea05fe16839caf73dbe50bd7ae9Romain Guy REG_JNI(register_android_view_GraphicBuffer), 1187a1cff5043d0fbd78fcf9c48e7658e56a5b0c2de3Chet Haase REG_JNI(register_android_view_GLES20DisplayList), 1188e4d011201cea40d46cb2b2eef401db8fddc5c9c6Romain Guy REG_JNI(register_android_view_GLES20Canvas), 1189a95826582773a194ed7fb66bc29c9b82fe9bb8d1Romain Guy REG_JNI(register_android_view_HardwareRenderer), 11909066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_view_Surface), 11913866f0d581ceaa165710feeee9f37fe1b0d7067dMathias Agopian REG_JNI(register_android_view_SurfaceControl), 119264a55af0ac700baecb0877235eb42caac59a3560Jeff Brown REG_JNI(register_android_view_SurfaceSession), 11938f0095cd33558e9cc8a440047908e53b68906f5fRomain Guy REG_JNI(register_android_view_TextureView), 11949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_google_android_gles_jni_EGLImpl), 11959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_google_android_gles_jni_GLImpl), 11966b1e838fc16d397359f82c3a4f5700f1ed7dd910Thomas Tafertshofer REG_JNI(register_android_opengl_jni_EGL14), 1197237c2b871f66e06498ad03aaa92964f4434982c5Jesse Hall REG_JNI(register_android_opengl_jni_EGLExt), 11981c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES10), 11991c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES10Ext), 12001c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES11), 12011c4907ee77392afb768c2f088e0dedbe4239f6fbJack Palevich REG_JNI(register_android_opengl_jni_GLES11Ext), 1202560814f6b11abe83ff0c4ed18cac015c276b3181Jack Palevich REG_JNI(register_android_opengl_jni_GLES20), 1203d877efe3b12afdd84f06c180369f9d7399858f6eJesse Hall REG_JNI(register_android_opengl_jni_GLES30), 12049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12059066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Bitmap), 12069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_BitmapFactory), 12076b849e2123be98eb2a1a25b8abf0b13a279ce952Wei-Ta Chen REG_JNI(register_android_graphics_BitmapRegionDecoder), 12089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Camera), 1209d0d7eaf129b48ea04c06902a11c2a4f74056d76cLeon Scroggins III REG_JNI(register_android_graphics_CreateJavaOutputStreamAdaptor), 12109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Canvas), 12119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_ColorFilter), 12129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_DrawFilter), 12139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Interpolator), 12149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_LayerRasterizer), 12159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_MaskFilter), 12169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Matrix), 12179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Movie), 12189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_NinePatch), 12199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Paint), 12209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Path), 12219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PathMeasure), 12229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PathEffect), 12239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Picture), 12249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_PorterDuff), 12259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Rasterizer), 12269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Region), 12279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Shader), 1228aa0ce3396c096c97e3394c53e3912cb08b66fe20Jamie Gennis REG_JNI(register_android_graphics_SurfaceTexture), 12299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Typeface), 12309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_graphics_Xfermode), 1231bca2d613e0d6d2630fedd302c0d779b7610adbcfWei-Ta Chen REG_JNI(register_android_graphics_YuvImage), 12326811f4e92cbb64e72a0d13eb9b99b5894bd59c76Svetoslav REG_JNI(register_android_graphics_pdf_PdfDocument), 12339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_CursorWindow), 1235e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brown REG_JNI(register_android_database_SQLiteConnection), 1236e5360fbf3efe85427f7e7f59afe7bbeddb4949acJeff Brown REG_JNI(register_android_database_SQLiteGlobal), 12379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_database_SQLiteDebug), 12389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_Debug), 12399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_FileObserver), 1240fa9e7c05c7be6891a6cf85a11dc635a6e6853078Christopher Tate REG_JNI(register_android_os_MessageQueue), 1241c07fca3831baf4d812dd724f506b4ed23dcc39e0Stephen Smalley REG_JNI(register_android_os_SELinux), 1242481c1570dc5cdf58265b53f657801709dd05d1dfJeff Brown REG_JNI(register_android_os_Trace), 12439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_UEventObserver), 12449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_LocalSocketImpl), 12459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_net_NetworkUtils), 12462b4abcd0c7c4361af8ab6d5d7b073fb75ac6d219Dan Egnor REG_JNI(register_android_net_TrafficStats), 1247a11d574fc632158fe7d6cdd06bd3992c3817ca5cElliott Hughes REG_JNI(register_android_net_wifi_WifiNative), 12489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_os_MemoryFile), 12499066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_com_android_internal_os_ZygoteInit), 1250973b4663b0b5ee62006522bf4742af076096e548Narayan Kamath REG_JNI(register_com_android_internal_os_Zygote), 12519066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_hardware_Camera), 12522f1a2e423e0fbb64467d6fcfa4e82c6384f31210Eino-Ville Talvala REG_JNI(register_android_hardware_camera2_CameraMetadata), 12539066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_hardware_SensorManager), 1254b01e8bf57b7492b77e3445db51471edcbadda75eMike Lockwood REG_JNI(register_android_hardware_SerialPort), 1255e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwood REG_JNI(register_android_hardware_UsbDevice), 1256acc29cc91be634070c92a807df412ced97b9b375Mike Lockwood REG_JNI(register_android_hardware_UsbDeviceConnection), 1257e7d511e148bc901ef41ac44d7b3593e5d803f72fMike Lockwood REG_JNI(register_android_hardware_UsbRequest), 12589066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioRecord), 12599066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioSystem), 12609066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_AudioTrack), 12619066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_JetPlayer), 1262cbad976b2a36a0895ca94510d5208a86f66cf596Jeff Brown REG_JNI(register_android_media_RemoteDisplay), 12639066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_media_ToneGenerator), 12649066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12659066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_opengl_classes), 126698a4f7e7e12effb78b3d1035e5a670ccbbf5bca1JP Abgrall REG_JNI(register_android_server_NetworkManagementSocketTagger), 1267ecaa7b41ca49154ceaa9a7504eb0a86b89a96026Christopher Tate REG_JNI(register_android_server_Watchdog), 12689066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project REG_JNI(register_android_ddm_DdmHandleNativeHeap), 12691cf587496fcb1d652bab9fc6792fb106b6fefaa4Joe Onorato REG_JNI(register_android_backup_BackupDataInput), 1270d2110dbce071a236b6176de344ca797b737542ebJoe Onorato REG_JNI(register_android_backup_BackupDataOutput), 127106290a4bb9b280fa14a2bbeb2d3ceb09396a78c3Joe Onorato REG_JNI(register_android_backup_FileBackupHelperBase), 12724ababd922eac5931e0222862ff082dc29e012816Joe Onorato REG_JNI(register_android_backup_BackupHelperDispatcher), 12734a627c71ff53a4fca1f961f4b1dcc0461df18a06Christopher Tate REG_JNI(register_android_app_backup_FullBackup), 12749c1e23baf5bfbebd1aebbd6d9a18c225325567ceChet Haase REG_JNI(register_android_app_ActivityThread), 127569969e48f2bca9339662dddfacff0bbf6374ed7fDianne Hackborn REG_JNI(register_android_app_NativeActivity), 127646b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_InputChannel), 127732cbc3855c2a971aa5a801fd339fb6a37db91a1aJeff Brown REG_JNI(register_android_view_InputEventReceiver), 1278c28867a1d67121ce5963de135e3ae2b1dbd9a33dJeff Brown REG_JNI(register_android_view_InputEventSender), 1279a44dd26a75e24cc021802288fb81f4761e47be6bMichael Wright REG_JNI(register_android_view_InputQueue), 128046b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_KeyEvent), 128146b9ac0ae2162309774a7478cd9d4e578747bfc2Jeff Brown REG_JNI(register_android_view_MotionEvent), 12822352b978a3c94cd88f41d0d908f961333fdac1e9Jeff Brown REG_JNI(register_android_view_PointerIcon), 12832ed2462aa29c564f5231f317c27b3188da875e52Jeff Brown REG_JNI(register_android_view_VelocityTracker), 128402c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Root 128502c8730c1bf19daf48bec8c6995df676a00a73b1Kenny Root REG_JNI(register_android_content_res_ObbScanner), 128608d5b8fad8d46ccb64db2fdcb4d66972ec87bf48Dianne Hackborn REG_JNI(register_android_content_res_Configuration), 12876e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haase 12886e0ecb4eed5cd2e1f15766d7028467129974a12dChet Haase REG_JNI(register_android_animation_PropertyValuesHolder), 128966269ea6f68f2f25888ce1080c94ac782742fafcKenny Root REG_JNI(register_com_android_internal_content_NativeLibraryHelper), 12909a2c2a6da90abbcc9a064c20e93ed885651f4ae1Jeff Sharkey REG_JNI(register_com_android_internal_net_NetworkStatsFactory), 12919066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project}; 12929066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 12939066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/* 12949066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Register android native functions with the VM. 12959066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 12969066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/*static*/ int AndroidRuntime::startReg(JNIEnv* env) 12979066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 12989066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 12999066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * This hook causes all future threads created in this process to be 13009066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * attached to the JavaVM. (This needs to go away in favor of JNI 13019066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Attach calls.) 13029066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13039066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project androidSetCreateThreadFunc((android_create_thread_fn) javaCreateThreadEtc); 13049066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 130571f2cf116aab893e224056c38ab146bd1538dd3eSteve Block ALOGV("--- registering native functions ---\n"); 13069066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13079066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project /* 13089066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Every "register" function calls one or more things that return 13099066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * a local reference (e.g. FindClass). Because we haven't really 13109066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * started the VM yet, they're all getting stored in the base frame 13119066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * and never released. Use Push/Pop to manage the storage. 13129066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13139066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PushLocalFrame(200); 13149066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13159066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project if (register_jni_procs(gRegJNI, NELEM(gRegJNI), env) < 0) { 13169066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PopLocalFrame(NULL); 13179066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return -1; 13189066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project } 13199066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project env->PopLocalFrame(NULL); 13209066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13219066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project //createJavaThread("fubar", quickTest, (void*) "hello"); 13229066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13239066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return 0; 13249066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13259066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13269066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source ProjectAndroidRuntime* AndroidRuntime::getRuntime() 13279066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project{ 13289066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return gCurRuntime; 13299066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13309066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13319066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 13329066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used by WithFramework to register native functions. 13339066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13349066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" 13359066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjint Java_com_android_internal_util_WithFramework_registerNatives( 13369066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project JNIEnv* env, jclass clazz) { 13379066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); 13389066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13399066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13409066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project/** 13419066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project * Used by LoadClass to register native functions. 13429066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project */ 13439066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectextern "C" 13449066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Projectjint Java_LoadClass_registerNatives(JNIEnv* env, jclass clazz) { 13459066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project return register_jni_procs(gRegJNI, NELEM(gRegJNI), env); 13469066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} 13479066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project 13489066cfe9886ac131c34d59ed0e2d287b0e3c0087The Android Open Source Project} // namespace android 1349