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annotate jvmci/jdk.vm.ci.hotspot/src/jdk/vm/ci/hotspot/HotSpotReferenceMap.java @ 22672:1bbd4a7c274b

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Rename jdk.internal.jvmci to jdk.vm.ci
author Tom Rodriguez <tom.rodriguez@oracle.com>
date Thu, 08 Oct 2015 17:28:41 -0700
parents jvmci/jdk.internal.jvmci.hotspot/src/jdk/internal/jvmci/hotspot/HotSpotReferenceMap.java@ec96f33a101d
children 1d4ce2d19e52
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1 /*
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2 * Copyright (c) 2009, 2015, 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 jdk.vm.ci.hotspot;
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25 import java.util.Arrays;
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27 import jdk.vm.ci.code.Location;
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28 import jdk.vm.ci.code.ReferenceMap;
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29
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30 public final class HotSpotReferenceMap extends ReferenceMap {
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31
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32 final Location[] objects;
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33 final Location[] derivedBase;
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34 final int[] sizeInBytes;
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35 final int maxRegisterSize;
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36
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37 public HotSpotReferenceMap(Location[] objects, Location[] derivedBase, int[] sizeInBytes, int maxRegisterSize) {
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38 this.objects = objects;
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39 this.derivedBase = derivedBase;
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40 this.sizeInBytes = sizeInBytes;
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41 this.maxRegisterSize = maxRegisterSize;
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42 }
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43
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44 @Override
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45 public int hashCode() {
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46 throw new UnsupportedOperationException();
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47 }
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48
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49 @Override
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50 public boolean equals(Object obj) {
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51 if (this == obj) {
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52 return true;
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53 }
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54 if (obj instanceof HotSpotReferenceMap) {
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55 HotSpotReferenceMap that = (HotSpotReferenceMap) obj;
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56 if (Arrays.equals(objects, that.objects)) {
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57 return true;
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58 }
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59 }
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60 return false;
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61 }
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62
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63 @Override
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64 public String toString() {
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65 return Arrays.toString(objects);
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66 }
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67 }