Mercurial > hg > truffle

annotate graal/com.oracle.max.asmdis/src/com/sun/max/asm/gen/Immediate64Argument.java @ 4138:82af018d61db

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Merge fixes.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Sat, 17 Dec 2011 22:03:44 +0100
parents e233f5660da4
children
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1 /*
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2 * Copyright (c) 2007, 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 package com.sun.max.asm.gen;
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24
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25 import com.sun.max.lang.*;
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26
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27 /**
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28 */
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29 public class Immediate64Argument extends ImmediateArgument {
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30
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31 private final long value;
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32
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33 public Immediate64Argument(long value) {
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34 this.value = value;
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35 }
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36
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37 @Override
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38 public WordWidth width() {
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39 return WordWidth.BITS_64;
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40 }
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41
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42 public long value() {
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43 return value;
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44 }
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45
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46 public long asLong() {
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47 return value();
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48 }
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49
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50 public String externalValue() {
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51 return "0x" + Long.toHexString(value);
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52 }
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53
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54 public String disassembledValue() {
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55 return "0x" + String.format("%X", value);
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56 }
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57
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58 @Override
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59 public String signedExternalValue() {
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60 return Long.toString(value);
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61 }
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62
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63 @Override
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64 public Object boxedJavaValue() {
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65 return new Long(value);
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66 }
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67
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68 @Override
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69 public boolean equals(Object other) {
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70 if (other instanceof Immediate64Argument) {
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71 final Immediate64Argument argument = (Immediate64Argument) other;
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72 return value == argument.value;
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73 }
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74 return false;
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75 }
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76
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77 @Override
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78 public int hashCode() {
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79 return (int) (value ^ value >> 32);
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80 }
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81
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82 }