1
|
1 |
/*
|
5341
|
2 |
* Copyright 2002-2010 Sun Microsystems, Inc. All Rights Reserved.
|
1
|
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 Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
|
|
20 |
* CA 95054 USA or visit www.sun.com if you need additional information or
|
|
21 |
* have any questions.
|
|
22 |
*
|
|
23 |
*/
|
|
24 |
|
|
25 |
package sun.jvm.hotspot.runtime;
|
|
26 |
|
|
27 |
public interface ClassConstants
|
|
28 |
{
|
|
29 |
// constant pool constant types - from JVM spec.
|
|
30 |
|
|
31 |
public static final int JVM_CONSTANT_Utf8 = 1;
|
|
32 |
public static final int JVM_CONSTANT_Unicode = 2; // unused
|
|
33 |
public static final int JVM_CONSTANT_Integer = 3;
|
|
34 |
public static final int JVM_CONSTANT_Float = 4;
|
|
35 |
public static final int JVM_CONSTANT_Long = 5;
|
|
36 |
public static final int JVM_CONSTANT_Double = 6;
|
|
37 |
public static final int JVM_CONSTANT_Class = 7;
|
|
38 |
public static final int JVM_CONSTANT_String = 8;
|
|
39 |
public static final int JVM_CONSTANT_Fieldref = 9;
|
|
40 |
public static final int JVM_CONSTANT_Methodref = 10;
|
|
41 |
public static final int JVM_CONSTANT_InterfaceMethodref = 11;
|
|
42 |
public static final int JVM_CONSTANT_NameAndType = 12;
|
|
43 |
|
|
44 |
// HotSpot specific constant pool constant types.
|
|
45 |
|
|
46 |
// For bad value initialization
|
|
47 |
public static final int JVM_CONSTANT_Invalid = 0;
|
|
48 |
|
|
49 |
// Temporary tag until actual use
|
|
50 |
public static final int JVM_CONSTANT_UnresolvedClass = 100;
|
|
51 |
|
|
52 |
// Temporary tag while constructing constant pool
|
|
53 |
public static final int JVM_CONSTANT_ClassIndex = 101;
|
|
54 |
|
|
55 |
// Temporary tag until actual use
|
|
56 |
public static final int JVM_CONSTANT_UnresolvedString = 102;
|
|
57 |
|
|
58 |
// Temporary tag while constructing constant pool
|
|
59 |
public static final int JVM_CONSTANT_StringIndex = 103;
|
|
60 |
|
5341
|
61 |
// Temporary tag while constructing constant pool
|
|
62 |
public static final int JVM_CONSTANT_UnresolvedClassInError = 104;
|
|
63 |
|
1
|
64 |
// 1.5 major/minor version numbers from JVM spec. 3rd edition
|
|
65 |
public static final short MAJOR_VERSION = 49;
|
|
66 |
public static final short MINOR_VERSION = 0;
|
|
67 |
|
|
68 |
public static final short MAJOR_VERSION_OLD = 46;
|
|
69 |
public static final short MINOR_VERSION_OLD = 0;
|
|
70 |
|
|
71 |
// From jvm.h
|
|
72 |
public static final long JVM_ACC_PUBLIC = 0x0001; /* visible to everyone */
|
|
73 |
public static final long JVM_ACC_PRIVATE = 0x0002; /* visible only to the defining class */
|
|
74 |
public static final long JVM_ACC_PROTECTED = 0x0004; /* visible to subclasses */
|
|
75 |
public static final long JVM_ACC_STATIC = 0x0008; /* instance variable is static */
|
|
76 |
public static final long JVM_ACC_FINAL = 0x0010; /* no further subclassing, overriding */
|
|
77 |
public static final long JVM_ACC_SYNCHRONIZED = 0x0020; /* wrap method call in monitor lock */
|
|
78 |
public static final long JVM_ACC_SUPER = 0x0020; /* funky handling of invokespecial */
|
|
79 |
public static final long JVM_ACC_VOLATILE = 0x0040; /* can not cache in registers */
|
|
80 |
public static final long JVM_ACC_BRIDGE = 0x0040; /* bridge method generated by compiler */
|
|
81 |
public static final long JVM_ACC_TRANSIENT = 0x0080; /* not persistant */
|
|
82 |
public static final long JVM_ACC_VARARGS = 0x0080; /* method declared with variable number of args */
|
|
83 |
public static final long JVM_ACC_NATIVE = 0x0100; /* implemented in C */
|
|
84 |
public static final long JVM_ACC_INTERFACE = 0x0200; /* class is an interface */
|
|
85 |
public static final long JVM_ACC_ABSTRACT = 0x0400; /* no definition provided */
|
|
86 |
public static final long JVM_ACC_STRICT = 0x0800; /* strict floating point */
|
|
87 |
public static final long JVM_ACC_SYNTHETIC = 0x1000; /* compiler-generated class, method or field */
|
|
88 |
public static final long JVM_ACC_ANNOTATION = 0x2000; /* annotation type */
|
|
89 |
public static final long JVM_ACC_ENUM = 0x4000; /* field is declared as element of enum */
|
|
90 |
|
|
91 |
|
|
92 |
// from accessFlags.hpp - hotspot internal flags
|
|
93 |
|
|
94 |
// flags actually put in .class file
|
|
95 |
public static final long JVM_ACC_WRITTEN_FLAGS = 0x00007FFF;
|
|
96 |
|
|
97 |
// methodOop flags
|
|
98 |
// monitorenter/monitorexit bytecodes match
|
|
99 |
public static final long JVM_ACC_MONITOR_MATCH = 0x10000000;
|
|
100 |
// Method contains monitorenter/monitorexit bytecodes
|
|
101 |
public static final long JVM_ACC_HAS_MONITOR_BYTECODES = 0x20000000;
|
|
102 |
// Method has loops
|
|
103 |
public static final long JVM_ACC_HAS_LOOPS = 0x40000000;
|
|
104 |
// The loop flag has been initialized
|
|
105 |
public static final long JVM_ACC_LOOPS_FLAG_INIT = (int)0x80000000;
|
|
106 |
// Queued for compilation
|
|
107 |
public static final long JVM_ACC_QUEUED = 0x01000000;
|
|
108 |
// TEMPORARY: currently on stack replacement compilation is not built into the
|
|
109 |
// invocation counter machinery. Until it is, we will keep track of methods which
|
|
110 |
// cannot be on stack replaced in the access flags.
|
|
111 |
public static final long JVM_ACC_NOT_OSR_COMPILABLE = 0x08000000;
|
|
112 |
public static final long JVM_ACC_HAS_LINE_NUMBER_TABLE = 0x00100000;
|
|
113 |
public static final long JVM_ACC_HAS_CHECKED_EXCEPTIONS = 0x00400000;
|
|
114 |
public static final long JVM_ACC_HAS_JSRS = 0x00800000;
|
|
115 |
// RedefineClasses() has made method obsolete
|
|
116 |
public static final long JVM_ACC_IS_OBSOLETE = 0x00010000;
|
|
117 |
|
|
118 |
// klassOop flags
|
|
119 |
// True if this class has miranda methods in it's vtable
|
|
120 |
public static final long JVM_ACC_HAS_MIRANDA_METHODS = 0x10000000;
|
|
121 |
// True if klass has a vanilla default constructor
|
|
122 |
public static final long JVM_ACC_HAS_VANILLA_CONSTRUCTOR = 0x20000000;
|
|
123 |
// True if klass has a non-empty finalize() method
|
|
124 |
public static final long JVM_ACC_HAS_FINALIZER = 0x40000000;
|
|
125 |
// True if klass supports the Clonable interface
|
|
126 |
public static final long JVM_ACC_IS_CLONEABLE = 0x80000000;
|
|
127 |
|
|
128 |
// klassOop and methodOop flags
|
|
129 |
public static final long JVM_ACC_HAS_LOCAL_VARIABLE_TABLE = 0x00200000;
|
|
130 |
// flags promoted from methods to the holding klass
|
|
131 |
public static final long JVM_ACC_PROMOTED_FLAGS = 0x00200000;
|
|
132 |
|
|
133 |
// field flags
|
|
134 |
// Note: these flags must be defined in the low order 16 bits because
|
|
135 |
// instanceKlass only stores a ushort worth of information from the
|
|
136 |
// AccessFlags value.
|
|
137 |
// field access is watched by JVMTI
|
|
138 |
public static final long JVM_ACC_FIELD_ACCESS_WATCHED = 0x00002000;
|
|
139 |
// field modification is watched by JVMTI
|
|
140 |
public static final long JVM_ACC_FIELD_MODIFICATION_WATCHED = 0x00008000;
|
|
141 |
|
|
142 |
// flags accepted by set_field_flags
|
|
143 |
public static final long JVM_ACC_FIELD_FLAGS = 0x00008000 | JVM_ACC_WRITTEN_FLAGS;
|
|
144 |
|
|
145 |
// from jvm.h
|
|
146 |
|
|
147 |
public static final long JVM_RECOGNIZED_CLASS_MODIFIERS = (JVM_ACC_PUBLIC |
|
2529
|
148 |
JVM_ACC_FINAL |
|
|
149 |
JVM_ACC_SUPER |
|
|
150 |
JVM_ACC_INTERFACE |
|
|
151 |
JVM_ACC_ABSTRACT |
|
|
152 |
JVM_ACC_ANNOTATION |
|
|
153 |
JVM_ACC_ENUM |
|
|
154 |
JVM_ACC_SYNTHETIC);
|
1
|
155 |
|
|
156 |
|
|
157 |
public static final long JVM_RECOGNIZED_FIELD_MODIFIERS = (JVM_ACC_PUBLIC |
|
2529
|
158 |
JVM_ACC_PRIVATE |
|
|
159 |
JVM_ACC_PROTECTED |
|
|
160 |
JVM_ACC_STATIC |
|
|
161 |
JVM_ACC_FINAL |
|
|
162 |
JVM_ACC_VOLATILE |
|
|
163 |
JVM_ACC_TRANSIENT |
|
|
164 |
JVM_ACC_ENUM |
|
|
165 |
JVM_ACC_SYNTHETIC);
|
1
|
166 |
|
|
167 |
public static final long JVM_RECOGNIZED_METHOD_MODIFIERS = (JVM_ACC_PUBLIC |
|
2529
|
168 |
JVM_ACC_PRIVATE |
|
|
169 |
JVM_ACC_PROTECTED |
|
|
170 |
JVM_ACC_STATIC |
|
|
171 |
JVM_ACC_FINAL |
|
|
172 |
JVM_ACC_SYNCHRONIZED |
|
|
173 |
JVM_ACC_BRIDGE |
|
|
174 |
JVM_ACC_VARARGS |
|
|
175 |
JVM_ACC_NATIVE |
|
|
176 |
JVM_ACC_ABSTRACT |
|
|
177 |
JVM_ACC_STRICT |
|
|
178 |
JVM_ACC_SYNTHETIC);
|
1
|
179 |
}
|