1/***
2 * ASM: a very small and fast Java bytecode manipulation framework
3 * Copyright (c) 2000-2005 INRIA, France Telecom
4 * All rights reserved.
5 *
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
8 * are met:
9 * 1. Redistributions of source code must retain the above copyright
10 *    notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 *    notice, this list of conditions and the following disclaimer in the
13 *    documentation and/or other materials provided with the distribution.
14 * 3. Neither the name of the copyright holders nor the names of its
15 *    contributors may be used to endorse or promote products derived from
16 *    this software without specific prior written permission.
17 *
18 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
19 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
20 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
21 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
22 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
23 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
24 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
25 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
26 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
27 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
28 * THE POSSIBILITY OF SUCH DAMAGE.
29 */
30package com.sleepycat.asm;
31
32/**
33 * Defines the JVM opcodes, access flags and array type codes. This interface
34 * does not define all the JVM opcodes because some opcodes are automatically
35 * handled. For example, the xLOAD and xSTORE opcodes are automatically replaced
36 * by xLOAD_n and xSTORE_n opcodes when possible. The xLOAD_n and xSTORE_n
37 * opcodes are therefore not defined in this interface. Likewise for LDC,
38 * automatically replaced by LDC_W or LDC2_W when necessary, WIDE, GOTO_W and
39 * JSR_W.
40 *
41 * @author Eric Bruneton
42 * @author Eugene Kuleshov
43 */
44public interface Opcodes {
45
46    // versions
47
48    int V1_1 = 3 << 16 | 45;
49    int V1_2 = 0 << 16 | 46;
50    int V1_3 = 0 << 16 | 47;
51    int V1_4 = 0 << 16 | 48;
52    int V1_5 = 0 << 16 | 49;
53    int V1_6 = 0 << 16 | 50;
54
55    // access flags
56
57    int ACC_PUBLIC = 0x0001; // class, field, method
58    int ACC_PRIVATE = 0x0002; // class, field, method
59    int ACC_PROTECTED = 0x0004; // class, field, method
60    int ACC_STATIC = 0x0008; // field, method
61    int ACC_FINAL = 0x0010; // class, field, method
62    int ACC_SUPER = 0x0020; // class
63    int ACC_SYNCHRONIZED = 0x0020; // method
64    int ACC_VOLATILE = 0x0040; // field
65    int ACC_BRIDGE = 0x0040; // method
66    int ACC_VARARGS = 0x0080; // method
67    int ACC_TRANSIENT = 0x0080; // field
68    int ACC_NATIVE = 0x0100; // method
69    int ACC_INTERFACE = 0x0200; // class
70    int ACC_ABSTRACT = 0x0400; // class, method
71    int ACC_STRICT = 0x0800; // method
72    int ACC_SYNTHETIC = 0x1000; // class, field, method
73    int ACC_ANNOTATION = 0x2000; // class
74    int ACC_ENUM = 0x4000; // class(?) field inner
75
76    // ASM specific pseudo access flags
77
78    int ACC_DEPRECATED = 131072; // class, field, method
79
80    // types for NEWARRAY
81
82    int T_BOOLEAN = 4;
83    int T_CHAR = 5;
84    int T_FLOAT = 6;
85    int T_DOUBLE = 7;
86    int T_BYTE = 8;
87    int T_SHORT = 9;
88    int T_INT = 10;
89    int T_LONG = 11;
90
91    // opcodes // visit method (- = idem)
92
93    int NOP = 0; // visitInsn
94    int ACONST_NULL = 1; // -
95    int ICONST_M1 = 2; // -
96    int ICONST_0 = 3; // -
97    int ICONST_1 = 4; // -
98    int ICONST_2 = 5; // -
99    int ICONST_3 = 6; // -
100    int ICONST_4 = 7; // -
101    int ICONST_5 = 8; // -
102    int LCONST_0 = 9; // -
103    int LCONST_1 = 10; // -
104    int FCONST_0 = 11; // -
105    int FCONST_1 = 12; // -
106    int FCONST_2 = 13; // -
107    int DCONST_0 = 14; // -
108    int DCONST_1 = 15; // -
109    int BIPUSH = 16; // visitIntInsn
110    int SIPUSH = 17; // -
111    int LDC = 18; // visitLdcInsn
112    // int LDC_W = 19; // -
113    // int LDC2_W = 20; // -
114    int ILOAD = 21; // visitVarInsn
115    int LLOAD = 22; // -
116    int FLOAD = 23; // -
117    int DLOAD = 24; // -
118    int ALOAD = 25; // -
119    // int ILOAD_0 = 26; // -
120    // int ILOAD_1 = 27; // -
121    // int ILOAD_2 = 28; // -
122    // int ILOAD_3 = 29; // -
123    // int LLOAD_0 = 30; // -
124    // int LLOAD_1 = 31; // -
125    // int LLOAD_2 = 32; // -
126    // int LLOAD_3 = 33; // -
127    // int FLOAD_0 = 34; // -
128    // int FLOAD_1 = 35; // -
129    // int FLOAD_2 = 36; // -
130    // int FLOAD_3 = 37; // -
131    // int DLOAD_0 = 38; // -
132    // int DLOAD_1 = 39; // -
133    // int DLOAD_2 = 40; // -
134    // int DLOAD_3 = 41; // -
135    // int ALOAD_0 = 42; // -
136    // int ALOAD_1 = 43; // -
137    // int ALOAD_2 = 44; // -
138    // int ALOAD_3 = 45; // -
139    int IALOAD = 46; // visitInsn
140    int LALOAD = 47; // -
141    int FALOAD = 48; // -
142    int DALOAD = 49; // -
143    int AALOAD = 50; // -
144    int BALOAD = 51; // -
145    int CALOAD = 52; // -
146    int SALOAD = 53; // -
147    int ISTORE = 54; // visitVarInsn
148    int LSTORE = 55; // -
149    int FSTORE = 56; // -
150    int DSTORE = 57; // -
151    int ASTORE = 58; // -
152    // int ISTORE_0 = 59; // -
153    // int ISTORE_1 = 60; // -
154    // int ISTORE_2 = 61; // -
155    // int ISTORE_3 = 62; // -
156    // int LSTORE_0 = 63; // -
157    // int LSTORE_1 = 64; // -
158    // int LSTORE_2 = 65; // -
159    // int LSTORE_3 = 66; // -
160    // int FSTORE_0 = 67; // -
161    // int FSTORE_1 = 68; // -
162    // int FSTORE_2 = 69; // -
163    // int FSTORE_3 = 70; // -
164    // int DSTORE_0 = 71; // -
165    // int DSTORE_1 = 72; // -
166    // int DSTORE_2 = 73; // -
167    // int DSTORE_3 = 74; // -
168    // int ASTORE_0 = 75; // -
169    // int ASTORE_1 = 76; // -
170    // int ASTORE_2 = 77; // -
171    // int ASTORE_3 = 78; // -
172    int IASTORE = 79; // visitInsn
173    int LASTORE = 80; // -
174    int FASTORE = 81; // -
175    int DASTORE = 82; // -
176    int AASTORE = 83; // -
177    int BASTORE = 84; // -
178    int CASTORE = 85; // -
179    int SASTORE = 86; // -
180    int POP = 87; // -
181    int POP2 = 88; // -
182    int DUP = 89; // -
183    int DUP_X1 = 90; // -
184    int DUP_X2 = 91; // -
185    int DUP2 = 92; // -
186    int DUP2_X1 = 93; // -
187    int DUP2_X2 = 94; // -
188    int SWAP = 95; // -
189    int IADD = 96; // -
190    int LADD = 97; // -
191    int FADD = 98; // -
192    int DADD = 99; // -
193    int ISUB = 100; // -
194    int LSUB = 101; // -
195    int FSUB = 102; // -
196    int DSUB = 103; // -
197    int IMUL = 104; // -
198    int LMUL = 105; // -
199    int FMUL = 106; // -
200    int DMUL = 107; // -
201    int IDIV = 108; // -
202    int LDIV = 109; // -
203    int FDIV = 110; // -
204    int DDIV = 111; // -
205    int IREM = 112; // -
206    int LREM = 113; // -
207    int FREM = 114; // -
208    int DREM = 115; // -
209    int INEG = 116; // -
210    int LNEG = 117; // -
211    int FNEG = 118; // -
212    int DNEG = 119; // -
213    int ISHL = 120; // -
214    int LSHL = 121; // -
215    int ISHR = 122; // -
216    int LSHR = 123; // -
217    int IUSHR = 124; // -
218    int LUSHR = 125; // -
219    int IAND = 126; // -
220    int LAND = 127; // -
221    int IOR = 128; // -
222    int LOR = 129; // -
223    int IXOR = 130; // -
224    int LXOR = 131; // -
225    int IINC = 132; // visitIincInsn
226    int I2L = 133; // visitInsn
227    int I2F = 134; // -
228    int I2D = 135; // -
229    int L2I = 136; // -
230    int L2F = 137; // -
231    int L2D = 138; // -
232    int F2I = 139; // -
233    int F2L = 140; // -
234    int F2D = 141; // -
235    int D2I = 142; // -
236    int D2L = 143; // -
237    int D2F = 144; // -
238    int I2B = 145; // -
239    int I2C = 146; // -
240    int I2S = 147; // -
241    int LCMP = 148; // -
242    int FCMPL = 149; // -
243    int FCMPG = 150; // -
244    int DCMPL = 151; // -
245    int DCMPG = 152; // -
246    int IFEQ = 153; // visitJumpInsn
247    int IFNE = 154; // -
248    int IFLT = 155; // -
249    int IFGE = 156; // -
250    int IFGT = 157; // -
251    int IFLE = 158; // -
252    int IF_ICMPEQ = 159; // -
253    int IF_ICMPNE = 160; // -
254    int IF_ICMPLT = 161; // -
255    int IF_ICMPGE = 162; // -
256    int IF_ICMPGT = 163; // -
257    int IF_ICMPLE = 164; // -
258    int IF_ACMPEQ = 165; // -
259    int IF_ACMPNE = 166; // -
260    int GOTO = 167; // -
261    int JSR = 168; // -
262    int RET = 169; // visitVarInsn
263    int TABLESWITCH = 170; // visiTableSwitchInsn
264    int LOOKUPSWITCH = 171; // visitLookupSwitch
265    int IRETURN = 172; // visitInsn
266    int LRETURN = 173; // -
267    int FRETURN = 174; // -
268    int DRETURN = 175; // -
269    int ARETURN = 176; // -
270    int RETURN = 177; // -
271    int GETSTATIC = 178; // visitFieldInsn
272    int PUTSTATIC = 179; // -
273    int GETFIELD = 180; // -
274    int PUTFIELD = 181; // -
275    int INVOKEVIRTUAL = 182; // visitMethodInsn
276    int INVOKESPECIAL = 183; // -
277    int INVOKESTATIC = 184; // -
278    int INVOKEINTERFACE = 185; // -
279    // int UNUSED = 186; // NOT VISITED
280    int NEW = 187; // visitTypeInsn
281    int NEWARRAY = 188; // visitIntInsn
282    int ANEWARRAY = 189; // visitTypeInsn
283    int ARRAYLENGTH = 190; // visitInsn
284    int ATHROW = 191; // -
285    int CHECKCAST = 192; // visitTypeInsn
286    int INSTANCEOF = 193; // -
287    int MONITORENTER = 194; // visitInsn
288    int MONITOREXIT = 195; // -
289    // int WIDE = 196; // NOT VISITED
290    int MULTIANEWARRAY = 197; // visitMultiANewArrayInsn
291    int IFNULL = 198; // visitJumpInsn
292    int IFNONNULL = 199; // -
293    // int GOTO_W = 200; // -
294    // int JSR_W = 201; // -
295}
296