/* * Copyright (c) 2000, 2013, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. Oracle designates this * particular file as subject to the "Classpath" exception as provided * by Oracle in the LICENSE file that accompanied this code. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. */ package sun.misc; @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide @SuppressWarnings({"unchecked", "deprecation", "all"}) public final class Unsafe { private Unsafe() { throw new RuntimeException("Stub!"); } @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public static sun.misc.Unsafe getUnsafe() { throw new RuntimeException("Stub!"); } @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public long objectFieldOffset(java.lang.reflect.Field field) { throw new RuntimeException("Stub!"); } @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public int arrayBaseOffset(java.lang.Class clazz) { throw new RuntimeException("Stub!"); } @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public int arrayIndexScale(java.lang.Class clazz) { throw new RuntimeException("Stub!"); } @libcore.api.Hide public native boolean compareAndSwapInt(java.lang.Object obj, long offset, int expectedValue, int newValue); @libcore.api.Hide public native boolean compareAndSwapLong(java.lang.Object obj, long offset, long expectedValue, long newValue); @libcore.api.Hide public native boolean compareAndSwapObject(java.lang.Object obj, long offset, java.lang.Object expectedValue, java.lang.Object newValue); @libcore.api.Hide public native int getIntVolatile(java.lang.Object obj, long offset); @libcore.api.Hide public native void putIntVolatile(java.lang.Object obj, long offset, int newValue); @libcore.api.Hide public native long getLongVolatile(java.lang.Object obj, long offset); @libcore.api.Hide public native void putLongVolatile(java.lang.Object obj, long offset, long newValue); @libcore.api.Hide public native void putObjectVolatile(java.lang.Object obj, long offset, java.lang.Object newValue); @libcore.api.Hide public native java.lang.Object getObjectVolatile(java.lang.Object obj, long offset); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native int getInt(java.lang.Object obj, long offset); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putInt(java.lang.Object obj, long offset, int newValue); @libcore.api.Hide public native void putOrderedInt(java.lang.Object obj, long offset, int newValue); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native long getLong(java.lang.Object obj, long offset); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putLong(java.lang.Object obj, long offset, long newValue); @libcore.api.Hide public native void putOrderedLong(java.lang.Object obj, long offset, long newValue); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native java.lang.Object getObject(java.lang.Object obj, long offset); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putObject(java.lang.Object obj, long offset, java.lang.Object newValue); @libcore.api.Hide public native void putOrderedObject(java.lang.Object obj, long offset, java.lang.Object newValue); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native boolean getBoolean(java.lang.Object obj, long offset); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putBoolean(java.lang.Object obj, long offset, boolean newValue); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native byte getByte(java.lang.Object obj, long offset); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putByte(java.lang.Object obj, long offset, byte newValue); @libcore.api.Hide public native char getChar(java.lang.Object obj, long offset); @libcore.api.Hide public native void putChar(java.lang.Object obj, long offset, char newValue); @libcore.api.Hide public native short getShort(java.lang.Object obj, long offset); @libcore.api.Hide public native void putShort(java.lang.Object obj, long offset, short newValue); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native float getFloat(java.lang.Object obj, long offset); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putFloat(java.lang.Object obj, long offset, float newValue); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native double getDouble(java.lang.Object obj, long offset); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putDouble(java.lang.Object obj, long offset, double newValue); @libcore.api.Hide public native void park(boolean absolute, long time); @libcore.api.Hide public native void unpark(java.lang.Object obj); @libcore.api.Hide public native java.lang.Object allocateInstance(java.lang.Class c); @libcore.api.Hide public native int addressSize(); @libcore.api.Hide public native int pageSize(); @libcore.api.Hide public native long allocateMemory(long bytes); @libcore.api.Hide public native void freeMemory(long address); @libcore.api.Hide public native void setMemory(long address, long bytes, byte value); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native byte getByte(long address); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putByte(long address, byte x); @libcore.api.Hide public native short getShort(long address); @libcore.api.Hide public native void putShort(long address, short x); @libcore.api.Hide public native char getChar(long address); @libcore.api.Hide public native void putChar(long address, char x); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native int getInt(long address); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putInt(long address, int x); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native long getLong(long address); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putLong(long address, long x); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native float getFloat(long address); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putFloat(long address, float x); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native double getDouble(long address); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void putDouble(long address, double x); @libcore.api.Hide public native void copyMemoryToPrimitiveArray(long srcAddr, java.lang.Object dst, long dstOffset, long bytes); @libcore.api.Hide public native void copyMemoryFromPrimitiveArray(java.lang.Object src, long srcOffset, long dstAddr, long bytes); @android.annotation.SystemApi(client = android.annotation.SystemApi.Client.MODULE_LIBRARIES) @libcore.api.Hide public native void copyMemory(long srcAddr, long dstAddr, long bytes); @libcore.api.Hide public int getAndAddInt(java.lang.Object o, long offset, int delta) { throw new RuntimeException("Stub!"); } @libcore.api.Hide public long getAndAddLong(java.lang.Object o, long offset, long delta) { throw new RuntimeException("Stub!"); } @libcore.api.Hide public int getAndSetInt(java.lang.Object o, long offset, int newValue) { throw new RuntimeException("Stub!"); } @libcore.api.Hide public long getAndSetLong(java.lang.Object o, long offset, long newValue) { throw new RuntimeException("Stub!"); } @libcore.api.Hide public java.lang.Object getAndSetObject(java.lang.Object o, long offset, java.lang.Object newValue) { throw new RuntimeException("Stub!"); } @libcore.api.Hide public native void loadFence(); @libcore.api.Hide public native void storeFence(); @libcore.api.Hide public native void fullFence(); @libcore.api.Hide public static final int INVALID_FIELD_OFFSET = -1; // 0xffffffff }