Mercurial > hg > truffle
view agent/src/share/classes/sun/jvm/hotspot/types/AddressField.java @ 13705:ac5b0f31f7a2
Truffle API-change: FrameDescriptors are now stored in the RootNode in a final field instead of the CallTarget.
author | Christian Humer <christian.humer@gmail.com> |
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date | Fri, 17 Jan 2014 17:06:08 +0100 |
parents | c18cbe5936b8 |
children |
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/* * Copyright (c) 2000, 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 sun.jvm.hotspot.types; import sun.jvm.hotspot.debugger.*; /** A specialization of Field which adds Address-typed accessor methods. Since we currently do not understand pointer types (and since coercion from integer to pointer types and back is often done in C programs anyway) these accessors are not typechecked as, for example, the Java primitive type accessors are. */ public interface AddressField extends Field { /** This accessor requires that the field be nonstatic, or a WrongTypeException will be thrown. */ public Address getValue(Address addr) throws UnmappedAddressException, UnalignedAddressException, WrongTypeException; /** This accessor requires that the field be static, or a WrongTypeException will be thrown. */ public Address getValue() throws UnmappedAddressException, UnalignedAddressException, WrongTypeException; }