1 /*
2 * Copyright (c) 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 */
24 package compiler.jvmci.compilerToVM;
25
26 import compiler.jvmci.common.testcases.MultipleImplementer2;
27 import compiler.jvmci.common.testcases.MultipleImplementersInterface;
28 import java.util.HashMap;
29 import java.util.Map;
30
31 /**
32 * Class contains hard-coded constant pool tables for dummy classes used for
33 * jdk.vm.ci.hotspot.CompilerToVM constant pool methods
34 */
35 public class ConstantPoolTestsHelper {
36
37 public enum ConstantTypes {
38 CONSTANT_CLASS,
39 CONSTANT_FIELDREF,
40 CONSTANT_METHODREF,
41 CONSTANT_INTERFACEMETHODREF,
42 CONSTANT_STRING,
43 CONSTANT_INTEGER,
44 CONSTANT_FLOAT,
45 CONSTANT_LONG,
46 CONSTANT_DOUBLE,
47 CONSTANT_NAMEANDTYPE,
48 CONSTANT_UTF8,
49 CONSTANT_METHODHANDLE,
50 CONSTANT_METHODTYPE,
51 CONSTANT_INVOKEDYNAMIC;
52 }
53
54 public enum DummyClasses {
55 DUMMY_CLASS(MultipleImplementer2.class, CP_MAP_FOR_CLASS),
56 DUMMY_INTERFACE(MultipleImplementersInterface.class, CP_MAP_FOR_INTERFACE);
57
58 public final Class<?> klass;
59 public final Map<Integer, ConstantPoolEntry> cp;
60
61 DummyClasses(Class<?> klass, Map<Integer, ConstantPoolEntry> cp) {
62 this.klass = klass;
63 this.cp = cp;
64 }
65 }
66
67 public static class ConstantPoolEntry {
68
69 public final ConstantTypes type;
70 public final Object value;
71
72 public ConstantPoolEntry(ConstantTypes type, Object value) {
73 this.type = type;
74 this.value = value;
75 }
76 }
77
78 private static final Map<Integer, ConstantPoolEntry> CP_MAP_FOR_CLASS
79 = new HashMap<>();
80 static {
81 CP_MAP_FOR_CLASS.put(1, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODREF, new int[]{22, 68}));
82 CP_MAP_FOR_CLASS.put(2, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 69));
83 CP_MAP_FOR_CLASS.put(3, new ConstantPoolEntry(ConstantTypes.CONSTANT_INTEGER, 2147483647));
84 CP_MAP_FOR_CLASS.put(4, new ConstantPoolEntry(ConstantTypes.CONSTANT_FIELDREF, new int[]{35, 70}));
85 CP_MAP_FOR_CLASS.put(5, new ConstantPoolEntry(ConstantTypes.CONSTANT_LONG, 9223372036854775807L));
86 CP_MAP_FOR_CLASS.put(8, new ConstantPoolEntry(ConstantTypes.CONSTANT_FLOAT, 3.4028235E38F));
87 CP_MAP_FOR_CLASS.put(10, new ConstantPoolEntry(ConstantTypes.CONSTANT_DOUBLE, 1.7976931348623157E308D));
88 CP_MAP_FOR_CLASS.put(13, new ConstantPoolEntry(ConstantTypes.CONSTANT_STRING, 74));
89 CP_MAP_FOR_CLASS.put(22, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 83));
90 CP_MAP_FOR_CLASS.put(23, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODREF, new int[]{22, 84}));
91 CP_MAP_FOR_CLASS.put(24, new ConstantPoolEntry(ConstantTypes.CONSTANT_INTERFACEMETHODREF, new int[]{2, 85}));
92 CP_MAP_FOR_CLASS.put(26, new ConstantPoolEntry(ConstantTypes.CONSTANT_INVOKEDYNAMIC, new int[]{0, 91}));
93 CP_MAP_FOR_CLASS.put(29, new ConstantPoolEntry(ConstantTypes.CONSTANT_FIELDREF, new int[]{35, 94}));
94 CP_MAP_FOR_CLASS.put(35, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 100));
95 CP_MAP_FOR_CLASS.put(68, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{54, 55}));
96 CP_MAP_FOR_CLASS.put(70, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{48, 37}));
97 CP_MAP_FOR_CLASS.put(84, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{59, 55}));
98 CP_MAP_FOR_CLASS.put(85, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{103, 63}));
99 CP_MAP_FOR_CLASS.put(91, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{106, 107}));
100 CP_MAP_FOR_CLASS.put(94, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{36, 37}));
101 CP_MAP_FOR_CLASS.put(104, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODREF, new int[]{110, 111}));
102 CP_MAP_FOR_CLASS.put(105, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODREF, new int[]{35, 112}));
103 CP_MAP_FOR_CLASS.put(110, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 113));
104 CP_MAP_FOR_CLASS.put(111, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{114, 118}));
105 CP_MAP_FOR_CLASS.put(112, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{58, 55}));
106 }
107
108 private static final Map<Integer, ConstantPoolEntry> CP_MAP_FOR_INTERFACE
109 = new HashMap<>();
110 static {
111 CP_MAP_FOR_INTERFACE.put(1, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 48));
112 CP_MAP_FOR_INTERFACE.put(5, new ConstantPoolEntry(ConstantTypes.CONSTANT_INTERFACEMETHODREF, new int[]{13, 52}));
113 CP_MAP_FOR_INTERFACE.put(6, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 53));
114 CP_MAP_FOR_INTERFACE.put(7, new ConstantPoolEntry(ConstantTypes.CONSTANT_INVOKEDYNAMIC, new int[]{0, 58}));
115 CP_MAP_FOR_INTERFACE.put(8, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODREF, new int[]{6, 59}));
116 CP_MAP_FOR_INTERFACE.put(9, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODREF, new int[]{6, 60}));
117 CP_MAP_FOR_INTERFACE.put(12, new ConstantPoolEntry(ConstantTypes.CONSTANT_FIELDREF, new int[]{13, 63}));
118 CP_MAP_FOR_INTERFACE.put(13, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 64));
119 CP_MAP_FOR_INTERFACE.put(17, new ConstantPoolEntry(ConstantTypes.CONSTANT_INTEGER, 2147483647));
120 CP_MAP_FOR_INTERFACE.put(20, new ConstantPoolEntry(ConstantTypes.CONSTANT_LONG, 9223372036854775807l));
121 CP_MAP_FOR_INTERFACE.put(24, new ConstantPoolEntry(ConstantTypes.CONSTANT_FLOAT, 3.4028235E38f));
122 CP_MAP_FOR_INTERFACE.put(27, new ConstantPoolEntry(ConstantTypes.CONSTANT_DOUBLE, 1.7976931348623157E308d));
123 CP_MAP_FOR_INTERFACE.put(31, new ConstantPoolEntry(ConstantTypes.CONSTANT_STRING, 65));
124 CP_MAP_FOR_INTERFACE.put(52, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{34, 35}));
125 CP_MAP_FOR_INTERFACE.put(55, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODHANDLE, new int[]{6, 67}));
126 CP_MAP_FOR_INTERFACE.put(56, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODTYPE, 35));
127 CP_MAP_FOR_INTERFACE.put(57, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODHANDLE, new int[]{9, 5}));
128 CP_MAP_FOR_INTERFACE.put(58, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{68, 69}));
129 CP_MAP_FOR_INTERFACE.put(59, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{70, 71}));
130 CP_MAP_FOR_INTERFACE.put(60, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{72, 35}));
131 CP_MAP_FOR_INTERFACE.put(63, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{32, 33}));
132 CP_MAP_FOR_INTERFACE.put(67, new ConstantPoolEntry(ConstantTypes.CONSTANT_METHODREF, new int[]{73, 74}));
133 CP_MAP_FOR_INTERFACE.put(73, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 75));
134 CP_MAP_FOR_INTERFACE.put(74, new ConstantPoolEntry(ConstantTypes.CONSTANT_NAMEANDTYPE, new int[]{76, 80}));
135 CP_MAP_FOR_INTERFACE.put(77, new ConstantPoolEntry(ConstantTypes.CONSTANT_CLASS, 82));
136 }
137 }