Mercurial > hg > truffle
diff graal/com.oracle.max.asmdis/src/com/sun/max/asm/InlineData.java @ 3733:e233f5660da4
Added Java files from Maxine project.
author | Thomas Wuerthinger <thomas.wuerthinger@oracle.com> |
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date | Sat, 17 Dec 2011 19:59:18 +0100 |
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--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/graal/com.oracle.max.asmdis/src/com/sun/max/asm/InlineData.java Sat Dec 17 19:59:18 2011 +0100 @@ -0,0 +1,62 @@ +/* + * Copyright (c) 2008, 2011, 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. + * + * 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 com.sun.max.asm; + +import com.sun.max.asm.InlineDataDescriptor.*; + +/** + * A binding of an {@linkplain InlineDataDescriptor inline data descriptor} to some bytes decoded + * from the instruction stream with which the descriptor is associated. + */ +public class InlineData { + + private final InlineDataDescriptor descriptor; + private final byte[] data; + + /** + * Creates an object to represent some otherwise unstructured. + * @param position + * @param data + */ + public InlineData(int position, byte[] data) { + this(new ByteData(position, data.length), data); + } + + public InlineData(InlineDataDescriptor descriptor, byte[] data) { + assert descriptor.size() == data.length; + this.descriptor = descriptor; + this.data = data; + } + + public InlineDataDescriptor descriptor() { + return descriptor; + } + + public byte[] data() { + return data; + } + + public int size() { + return data.length; + } +}