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annotate graal/GraalCompiler/src/com/sun/c1x/target/amd64/AMD64Backend.java @ 2509:16b9a8b5ad39

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Renamings Runtime=>GraalRuntime and Compiler=>GraalCompiler
author Thomas Wuerthinger <thomas@wuerthinger.net>
date Wed, 27 Apr 2011 11:50:44 +0200
parents graal/Compiler/src/com/sun/c1x/target/amd64/AMD64Backend.java@9ec15d6914ca
children 0ea5f12e873a
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1 /*
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2 * Copyright (c) 2009, 2010, 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 package com.sun.c1x.target.amd64;
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24
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25 import static com.sun.c1x.C1XCompilation.*;
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26
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27 import com.sun.c1x.*;
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28 import com.sun.c1x.asm.*;
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29 import com.sun.c1x.gen.*;
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30 import com.sun.c1x.globalstub.*;
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31 import com.sun.c1x.lir.*;
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32 import com.sun.c1x.target.*;
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33 import com.sun.cri.ri.*;
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34 import com.sun.cri.xir.*;
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35
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36 /**
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37 * The {@code X86Backend} class represents the backend for the AMD64 architecture.
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38 *
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39 * @author Ben L. Titzer
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40 */
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41 public class AMD64Backend extends Backend {
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42
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43 public AMD64Backend(C1XCompiler compiler) {
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44 super(compiler);
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45 }
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46 /**
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47 * Creates a new LIRGenerator for x86.
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48 * @param compilation the compilation for which to create the LIR generator
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49 * @return an appropriate LIR generator instance
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50 */
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51 @Override
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52 public LIRGenerator newLIRGenerator(C1XCompilation compilation) {
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53 return new AMD64LIRGenerator(compilation);
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54 }
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55
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56 /**
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57 * Creates a new LIRAssembler for x86.
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58 * @param compilation the compilation for which to create the LIR assembler
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59 * @return an appropriate LIR assembler instance
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60 */
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61 @Override
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62 public LIRAssembler newLIRAssembler(C1XCompilation compilation) {
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63 return new AMD64LIRAssembler(compilation);
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64 }
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65
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66 @Override
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67 public FrameMap newFrameMap(RiMethod method, int numberOfLocks) {
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68 return new FrameMap(compilation(), method, numberOfLocks);
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69 }
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70 @Override
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71 public AbstractAssembler newAssembler(RiRegisterConfig registerConfig) {
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72 return new AMD64MacroAssembler.WithCompiler(compiler, registerConfig);
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73 }
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74
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75 @Override
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76 public CiXirAssembler newXirAssembler() {
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77 return new AMD64XirAssembler();
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78 }
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79
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80 @Override
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81 public GlobalStubEmitter newGlobalStubEmitter() {
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82 return new AMD64GlobalStubEmitter(compiler);
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83 }
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84 }