Mercurial > hg > truffle
view graal/com.oracle.max.cri/src/com/sun/cri/ri/RiMethod.java @ 4149:cf4de9cc1268
Integrated latest mxtool updates.
author | Doug Simon <doug.simon@oracle.com> |
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date | Tue, 20 Dec 2011 10:36:44 +0100 |
parents | e233f5660da4 |
children | 432c40a691ce |
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/* * Copyright (c) 2009, 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.cri.ri; /** * Represents resolved and unresolved methods. Methods, like fields and types, are resolved through * {@link RiConstantPool constant pools}, and their actual implementation is provided by the {@link RiRuntime runtime} * to the compiler. */ public interface RiMethod { /** * Gets the name of the method as a string. * @return the name of the method */ String name(); /** * Gets the type in which this method is declared. * @return the type in which this method is declared */ RiType holder(); /** * Gets the signature of the method. * @return the signature of the method */ RiSignature signature(); /** * Indicates whether a direct call to this method can be linked without * any concerns of the call having to be relinked (e.g. when the * compiled code for this method is relocated or invalidated). * This determines whether a compiler can generate code for a direct call * without having to worry about thread-safe code patching issues. * <p> * Note that the result will always be {@code false} for methods that don't yet * have compiled code. */ boolean canBePermanentlyLinked(); }