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comparison 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
comparison
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22671:97f30e4d0e95 22672:1bbd4a7c274b
1 /*
2 * Copyright (c) 2009, 2015, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23 package jdk.vm.ci.hotspot;
24
25 import java.util.Arrays;
26
27 import jdk.vm.ci.code.Location;
28 import jdk.vm.ci.code.ReferenceMap;
29
30 public final class HotSpotReferenceMap extends ReferenceMap {
31
32 final Location[] objects;
33 final Location[] derivedBase;
34 final int[] sizeInBytes;
35 final int maxRegisterSize;
36
37 public HotSpotReferenceMap(Location[] objects, Location[] derivedBase, int[] sizeInBytes, int maxRegisterSize) {
38 this.objects = objects;
39 this.derivedBase = derivedBase;
40 this.sizeInBytes = sizeInBytes;
41 this.maxRegisterSize = maxRegisterSize;
42 }
43
44 @Override
45 public int hashCode() {
46 throw new UnsupportedOperationException();
47 }
48
49 @Override
50 public boolean equals(Object obj) {
51 if (this == obj) {
52 return true;
53 }
54 if (obj instanceof HotSpotReferenceMap) {
55 HotSpotReferenceMap that = (HotSpotReferenceMap) obj;
56 if (Arrays.equals(objects, that.objects)) {
57 return true;
58 }
59 }
60 return false;
61 }
62
63 @Override
64 public String toString() {
65 return Arrays.toString(objects);
66 }
67 }