Mercurial > hg > truffle
view graal/com.oracle.graal.runtime/src/com/oracle/graal/runtime/RuntimeProvider.java @ 12488:1a4dc163cd0a
abstracted HotSpotGraalRuntime as a RuntimeProvider which removes the recent selector addition to the Graal capabilities API and also makes Truffle independent of the graal.hotspot project (GRAAL-363)
author | Doug Simon <doug.simon@oracle.com> |
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date | Fri, 18 Oct 2013 18:23:14 +0200 |
parents | |
children | cd22c8dbda4f |
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/* * Copyright (c) 2009, 2012, 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.oracle.graal.runtime; import com.oracle.graal.api.code.*; import com.oracle.graal.compiler.target.*; import com.oracle.graal.nodes.spi.*; /** * A runtime supporting a host backend as well, zero or more additional backends and an optional * {@linkplain GraphCache graph cache}. */ public interface RuntimeProvider { /** * Gets the host backend. */ Backend getHostBackend(); /** * Gets the backend for a given architecture. * * @param arch a specific architecture class */ <T extends Architecture> Backend getBackend(Class<T> arch); /** * Gets the graph cache (if any) maintained by this runtime. */ GraphCache getGraphCache(); }