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annotate graal/com.oracle.max.cri/src/com/oracle/max/cri/package-info.java @ 4198:8c9c0e1eaab1

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More restructuring of cri; moved bytecodes ingo compiler.graphbuilder.* package
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Tue, 03 Jan 2012 16:24:22 +0100
parents graal/com.oracle.max.cri/src/com/sun/cri/package-info.java@e233f5660da4
children aaac4894175c
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1 /*
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2 * Copyright (c) 2010, 2011, Oracle and/or its affiliates. All rights reserved.
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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4 *
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5 * This code is free software; you can redistribute it and/or modify it
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6 * under the terms of the GNU General Public License version 2 only, as
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7 * published by the Free Software Foundation.
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8 *
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9 * This code is distributed in the hope that it will be useful, but WITHOUT
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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12 * version 2 for more details (a copy is included in the LICENSE file that
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13 * accompanied this code).
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14 *
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15 * You should have received a copy of the GNU General Public License version
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16 * 2 along with this work; if not, write to the Free Software Foundation,
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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18 *
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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20 * or visit www.oracle.com if you need additional information or have any
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21 * questions.
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22 */
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23 /**
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24 * A virtual machine compiler-runtime interface (CRI).
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25 * <p>
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26 * Specifically, this package defines an interface between the compiler and the runtime system of a virtual machine for
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27 * the instruction set defined in {@link com.oracle.max.graal.compiler.graphbuilder.Bytecodes}. The interface has three components:
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28 * <ol>
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29 * <li>the {@link com.sun.cri.ci compiler-provided interface} that must be used by the runtime.
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30 * <li>the {@link com.sun.cri.ri runtime-provided interface} that must be used by the compiler.
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31 * <li>the {@link com.sun.cri.xir XIR interface} for translating object operations.
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32 * </ol>
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33 *
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34 * The interface is independent of any particular compiler or runtime implementation.
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35 * <p>
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36 * For more details see <a href="http://wikis.sun.com/download/attachments/173802383/vee2010.pdf">Improving Compiler-Runtime Separation with XIR</a>.
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37 */
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38 package com.oracle.max.cri;