1 /*
2 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
3 *
4 * This code is free software; you can redistribute it and/or modify it
5 * under the terms of the GNU General Public License version 2 only, as
6 * published by the Free Software Foundation. Oracle designates this
7 * particular file as subject to the "Classpath" exception as provided
8 * by Oracle in the LICENSE file that accompanied this code.
9 *
10 * This code is distributed in the hope that it will be useful, but WITHOUT
11 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
12 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
13 * version 2 for more details (a copy is included in the LICENSE file that
14 * accompanied this code).
15 *
16 * You should have received a copy of the GNU General Public License version
17 * 2 along with this work; if not, write to the Free Software Foundation,
18 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
19 *
20 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
21 * or visit www.oracle.com if you need additional information or have any
22 * questions.
23 */
24
25 /*
26 * This file is available under and governed by the GNU General Public
27 * License version 2 only, as published by the Free Software Foundation.
28 * However, the following notice accompanied the original version of this
29 * file:
30 *
31 * ASM: a very small and fast Java bytecode manipulation framework
32 * Copyright (c) 2000-2011 INRIA, France Telecom
33 * All rights reserved.
34 *
35 * Redistribution and use in source and binary forms, with or without
36 * modification, are permitted provided that the following conditions
37 * are met:
38 * 1. Redistributions of source code must retain the above copyright
39 * notice, this list of conditions and the following disclaimer.
40 * 2. Redistributions in binary form must reproduce the above copyright
41 * notice, this list of conditions and the following disclaimer in the
42 * documentation and/or other materials provided with the distribution.
43 * 3. Neither the name of the copyright holders nor the names of its
44 * contributors may be used to endorse or promote products derived from
45 * this software without specific prior written permission.
46 *
47 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
48 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
49 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
50 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
51 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
52 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
53 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
54 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
55 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
56 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF
57 * THE POSSIBILITY OF SUCH DAMAGE.
58 */
59 package jdk.internal.org.objectweb.asm;
60
61 /**
62 * The JVM opcodes, access flags and array type codes. This interface does not define all the JVM
63 * opcodes because some opcodes are automatically handled. For example, the xLOAD and xSTORE opcodes
64 * are automatically replaced by xLOAD_n and xSTORE_n opcodes when possible. The xLOAD_n and
65 * xSTORE_n opcodes are therefore not defined in this interface. Likewise for LDC, automatically
66 * replaced by LDC_W or LDC2_W when necessary, WIDE, GOTO_W and JSR_W.
67 *
68 * @see <a href="https://docs.oracle.com/javase/specs/jvms/se11/html/jvms-6.html">JVMS 6</a>
69 * @author Eric Bruneton
70 * @author Eugene Kuleshov
71 */
72 // DontCheck(InterfaceIsType): can't be fixed (for backward binary compatibility).
73 public interface Opcodes {
74
75 // ASM API versions.
76
77 int ASM4 = 4 << 16 | 0 << 8;
78 int ASM5 = 5 << 16 | 0 << 8;
79 int ASM6 = 6 << 16 | 0 << 8;
80 int ASM7 = 7 << 16 | 0 << 8;
81 int ASM8 = 8 << 16 | 0 << 8;
82
83 /**
84 * <i>Experimental, use at your own risk. This field will be renamed when it becomes stable, this
85 * will break existing code using it. Only code compiled with --enable-preview can use this.</i>
86 *
87 * @deprecated This API is experimental.
88 */
89 @Deprecated int ASM9_EXPERIMENTAL = 1 << 24 | 9 << 16 | 0 << 8;
90
91 /*
92 * Internal flags used to redirect calls to deprecated methods. For instance, if a visitOldStuff
93 * method in API_OLD is deprecated and replaced with visitNewStuff in API_NEW, then the
94 * redirection should be done as follows:
95 *
96 * <pre>
97 * public class StuffVisitor {
98 * ...
99 *
100 * @Deprecated public void visitOldStuff(int arg, ...) {
101 * // SOURCE_DEPRECATED means "a call from a deprecated method using the old 'api' value".
102 * visitNewStuf(arg | (api < API_NEW ? SOURCE_DEPRECATED : 0), ...);
103 * }
104 *
105 * public void visitNewStuff(int argAndSource, ...) {
106 * if (api < API_NEW && (argAndSource & SOURCE_DEPRECATED) == 0) {
107 * visitOldStuff(argAndSource, ...);
108 * } else {
109 * int arg = argAndSource & ~SOURCE_MASK;
110 * [ do stuff ]
111 * }
112 * }
113 * }
114 * </pre>
115 *
116 * <p>If 'api' is equal to API_NEW, there are two cases:
117 *
118 * <ul>
119 * <li>call visitNewStuff: the redirection test is skipped and 'do stuff' is executed directly.
120 * <li>call visitOldSuff: the source is not set to SOURCE_DEPRECATED before calling
121 * visitNewStuff, but the redirection test is skipped anyway in visitNewStuff, which
122 * directly executes 'do stuff'.
123 * </ul>
124 *
125 * <p>If 'api' is equal to API_OLD, there are two cases:
126 *
127 * <ul>
128 * <li>call visitOldSuff: the source is set to SOURCE_DEPRECATED before calling visitNewStuff.
129 * Because of this visitNewStuff does not redirect back to visitOldStuff, and instead
130 * executes 'do stuff'.
131 * <li>call visitNewStuff: the call is redirected to visitOldStuff because the source is 0.
132 * visitOldStuff now sets the source to SOURCE_DEPRECATED and calls visitNewStuff back. This
133 * time visitNewStuff does not redirect the call, and instead executes 'do stuff'.
134 * </ul>
135 *
136 * <h1>User subclasses</h1>
137 *
138 * <p>If a user subclass overrides one of these methods, there are only two cases: either 'api' is
139 * API_OLD and visitOldStuff is overridden (and visitNewStuff is not), or 'api' is API_NEW or
140 * more, and visitNewStuff is overridden (and visitOldStuff is not). Any other case is a user
141 * programming error.
142 *
143 * <p>If 'api' is equal to API_NEW, the class hierarchy is equivalent to
144 *
145 * <pre>
146 * public class StuffVisitor {
147 * @Deprecated public void visitOldStuff(int arg, ...) { visitNewStuf(arg, ...); }
148 * public void visitNewStuff(int arg, ...) { [ do stuff ] }
149 * }
150 * class UserStuffVisitor extends StuffVisitor {
151 * @Override public void visitNewStuff(int arg, ...) {
152 * super.visitNewStuff(int arg, ...); // optional
153 * [ do user stuff ]
154 * }
155 * }
156 * </pre>
157 *
158 * <p>It is then obvious that whether visitNewStuff or visitOldStuff is called, 'do stuff' and 'do
159 * user stuff' will be executed, in this order.
160 *
161 * <p>If 'api' is equal to API_OLD, the class hierarchy is equivalent to
162 *
163 * <pre>
164 * public class StuffVisitor {
165 * @Deprecated public void visitOldStuff(int arg, ...) {
166 * visitNewStuf(arg | SOURCE_DEPRECATED, ...);
167 * }
168 * public void visitNewStuff(int argAndSource...) {
169 * if ((argAndSource & SOURCE_DEPRECATED) == 0) {
170 * visitOldStuff(argAndSource, ...);
171 * } else {
172 * int arg = argAndSource & ~SOURCE_MASK;
173 * [ do stuff ]
174 * }
175 * }
176 * }
177 * class UserStuffVisitor extends StuffVisitor {
178 * @Override public void visitOldStuff(int arg, ...) {
179 * super.visitOldStuff(int arg, ...); // optional
180 * [ do user stuff ]
181 * }
182 * }
183 * </pre>
184 *
185 * <p>and there are two cases:
186 *
187 * <ul>
188 * <li>call visitOldSuff: in the call to super.visitOldStuff, the source is set to
189 * SOURCE_DEPRECATED and visitNewStuff is called. Here 'do stuff' is run because the source
190 * was previously set to SOURCE_DEPRECATED, and execution eventually returns to
191 * UserStuffVisitor.visitOldStuff, where 'do user stuff' is run.
192 * <li>call visitNewStuff: the call is redirected to UserStuffVisitor.visitOldStuff because the
193 * source is 0. Execution continues as in the previous case, resulting in 'do stuff' and 'do
194 * user stuff' being executed, in this order.
195 * </ul>
196 *
197 * <h1>ASM subclasses</h1>
198 *
199 * <p>In ASM packages, subclasses of StuffVisitor can typically be sub classed again by the user,
200 * and can be used with API_OLD or API_NEW. Because of this, if such a subclass must override
201 * visitNewStuff, it must do so in the following way (and must not override visitOldStuff):
202 *
203 * <pre>
204 * public class AsmStuffVisitor extends StuffVisitor {
205 * @Override public void visitNewStuff(int argAndSource, ...) {
206 * if (api < API_NEW && (argAndSource & SOURCE_DEPRECATED) == 0) {
207 * super.visitNewStuff(argAndSource, ...);
208 * return;
209 * }
210 * super.visitNewStuff(argAndSource, ...); // optional
211 * int arg = argAndSource & ~SOURCE_MASK;
212 * [ do other stuff ]
213 * }
214 * }
215 * </pre>
216 *
217 * <p>If a user class extends this with 'api' equal to API_NEW, the class hierarchy is equivalent
218 * to
219 *
220 * <pre>
221 * public class StuffVisitor {
222 * @Deprecated public void visitOldStuff(int arg, ...) { visitNewStuf(arg, ...); }
223 * public void visitNewStuff(int arg, ...) { [ do stuff ] }
224 * }
225 * public class AsmStuffVisitor extends StuffVisitor {
226 * @Override public void visitNewStuff(int arg, ...) {
227 * super.visitNewStuff(arg, ...);
228 * [ do other stuff ]
229 * }
230 * }
231 * class UserStuffVisitor extends StuffVisitor {
232 * @Override public void visitNewStuff(int arg, ...) {
233 * super.visitNewStuff(int arg, ...);
234 * [ do user stuff ]
235 * }
236 * }
237 * </pre>
238 *
239 * <p>It is then obvious that whether visitNewStuff or visitOldStuff is called, 'do stuff', 'do
240 * other stuff' and 'do user stuff' will be executed, in this order. If, on the other hand, a user
241 * class extends AsmStuffVisitor with 'api' equal to API_OLD, the class hierarchy is equivalent to
242 *
243 * <pre>
244 * public class StuffVisitor {
245 * @Deprecated public void visitOldStuff(int arg, ...) {
246 * visitNewStuf(arg | SOURCE_DEPRECATED, ...);
247 * }
248 * public void visitNewStuff(int argAndSource, ...) {
249 * if ((argAndSource & SOURCE_DEPRECATED) == 0) {
250 * visitOldStuff(argAndSource, ...);
251 * } else {
252 * int arg = argAndSource & ~SOURCE_MASK;
253 * [ do stuff ]
254 * }
255 * }
256 * }
257 * public class AsmStuffVisitor extends StuffVisitor {
258 * @Override public void visitNewStuff(int argAndSource, ...) {
259 * if ((argAndSource & SOURCE_DEPRECATED) == 0) {
260 * super.visitNewStuff(argAndSource, ...);
261 * return;
262 * }
263 * super.visitNewStuff(argAndSource, ...); // optional
264 * int arg = argAndSource & ~SOURCE_MASK;
265 * [ do other stuff ]
266 * }
267 * }
268 * class UserStuffVisitor extends StuffVisitor {
269 * @Override public void visitOldStuff(int arg, ...) {
270 * super.visitOldStuff(arg, ...);
271 * [ do user stuff ]
272 * }
273 * }
274 * </pre>
275 *
276 * <p>and, here again, whether visitNewStuff or visitOldStuff is called, 'do stuff', 'do other
277 * stuff' and 'do user stuff' will be executed, in this order (exercise left to the reader).
278 *
279 * <h1>Notes</h1>
280 *
281 * <ul>
282 * <li>the SOURCE_DEPRECATED flag is set only if 'api' is API_OLD, just before calling
283 * visitNewStuff. By hypothesis, this method is not overridden by the user. Therefore, user
284 * classes can never see this flag. Only ASM subclasses must take care of extracting the
285 * actual argument value by clearing the source flags.
286 * <li>because the SOURCE_DEPRECATED flag is immediately cleared in the caller, the caller can
287 * call visitOldStuff or visitNewStuff (in 'do stuff' and 'do user stuff') on a delegate
288 * visitor without any risks (breaking the redirection logic, "leaking" the flag, etc).
289 * <li>all the scenarios discussed above are unit tested in MethodVisitorTest.
290 * </ul>
291 */
292
293 int SOURCE_DEPRECATED = 0x100;
294 int SOURCE_MASK = SOURCE_DEPRECATED;
295
296 // Java ClassFile versions (the minor version is stored in the 16 most significant bits, and the
297 // major version in the 16 least significant bits).
298
299 int V1_1 = 3 << 16 | 45;
300 int V1_2 = 0 << 16 | 46;
301 int V1_3 = 0 << 16 | 47;
302 int V1_4 = 0 << 16 | 48;
303 int V1_5 = 0 << 16 | 49;
304 int V1_6 = 0 << 16 | 50;
305 int V1_7 = 0 << 16 | 51;
306 int V1_8 = 0 << 16 | 52;
307 int V9 = 0 << 16 | 53;
308 int V10 = 0 << 16 | 54;
309 int V11 = 0 << 16 | 55;
310 int V12 = 0 << 16 | 56;
311 int V13 = 0 << 16 | 57;
312 int V14 = 0 << 16 | 58;
313 int V15 = 0 << 16 | 59;
314
315 /**
316 * Version flag indicating that the class is using 'preview' features.
317 *
318 * <p>{@code version & V_PREVIEW == V_PREVIEW} tests if a version is flagged with {@code
319 * V_PREVIEW}.
320 */
321 int V_PREVIEW = 0xFFFF0000;
322
323 // Access flags values, defined in
324 // - https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.1-200-E.1
325 // - https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.5-200-A.1
326 // - https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.6-200-A.1
327 // - https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.7.25
328
329 int ACC_PUBLIC = 0x0001; // class, field, method
330 int ACC_PRIVATE = 0x0002; // class, field, method
331 int ACC_PROTECTED = 0x0004; // class, field, method
332 int ACC_STATIC = 0x0008; // field, method
333 int ACC_FINAL = 0x0010; // class, field, method, parameter
334 int ACC_SUPER = 0x0020; // class
335 int ACC_SYNCHRONIZED = 0x0020; // method
336 int ACC_OPEN = 0x0020; // module
337 int ACC_TRANSITIVE = 0x0020; // module requires
338 int ACC_VOLATILE = 0x0040; // field
339 int ACC_BRIDGE = 0x0040; // method
340 int ACC_STATIC_PHASE = 0x0040; // module requires
341 int ACC_VARARGS = 0x0080; // method
342 int ACC_TRANSIENT = 0x0080; // field
343 int ACC_NATIVE = 0x0100; // method
344 int ACC_INTERFACE = 0x0200; // class
345 int ACC_ABSTRACT = 0x0400; // class, method
346 int ACC_STRICT = 0x0800; // method
347 int ACC_SYNTHETIC = 0x1000; // class, field, method, parameter, module *
348 int ACC_ANNOTATION = 0x2000; // class
349 int ACC_ENUM = 0x4000; // class(?) field inner
350 int ACC_MANDATED = 0x8000; // field, method, parameter, module, module *
351 int ACC_MODULE = 0x8000; // class
352
353 // ASM specific access flags.
354 // WARNING: the 16 least significant bits must NOT be used, to avoid conflicts with standard
355 // access flags, and also to make sure that these flags are automatically filtered out when
356 // written in class files (because access flags are stored using 16 bits only).
357
358 int ACC_RECORD = 0x10000; // class
359 int ACC_DEPRECATED = 0x20000; // class, field, method
360
361 // Possible values for the type operand of the NEWARRAY instruction.
362 // See https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-6.html#jvms-6.5.newarray.
363
364 int T_BOOLEAN = 4;
365 int T_CHAR = 5;
366 int T_FLOAT = 6;
367 int T_DOUBLE = 7;
368 int T_BYTE = 8;
369 int T_SHORT = 9;
370 int T_INT = 10;
371 int T_LONG = 11;
372
373 // Possible values for the reference_kind field of CONSTANT_MethodHandle_info structures.
374 // See https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-4.html#jvms-4.4.8.
375
376 int H_GETFIELD = 1;
377 int H_GETSTATIC = 2;
378 int H_PUTFIELD = 3;
379 int H_PUTSTATIC = 4;
380 int H_INVOKEVIRTUAL = 5;
381 int H_INVOKESTATIC = 6;
382 int H_INVOKESPECIAL = 7;
383 int H_NEWINVOKESPECIAL = 8;
384 int H_INVOKEINTERFACE = 9;
385
386 // ASM specific stack map frame types, used in {@link ClassVisitor#visitFrame}.
387
388 /** An expanded frame. See {@link ClassReader#EXPAND_FRAMES}. */
389 int F_NEW = -1;
390
391 /** A compressed frame with complete frame data. */
392 int F_FULL = 0;
393
394 /**
395 * A compressed frame where locals are the same as the locals in the previous frame, except that
396 * additional 1-3 locals are defined, and with an empty stack.
397 */
398 int F_APPEND = 1;
399
400 /**
401 * A compressed frame where locals are the same as the locals in the previous frame, except that
402 * the last 1-3 locals are absent and with an empty stack.
403 */
404 int F_CHOP = 2;
405
406 /**
407 * A compressed frame with exactly the same locals as the previous frame and with an empty stack.
408 */
409 int F_SAME = 3;
410
411 /**
412 * A compressed frame with exactly the same locals as the previous frame and with a single value
413 * on the stack.
414 */
415 int F_SAME1 = 4;
416
417 // Standard stack map frame element types, used in {@link ClassVisitor#visitFrame}.
418
419 Integer TOP = Frame.ITEM_TOP;
420 Integer INTEGER = Frame.ITEM_INTEGER;
421 Integer FLOAT = Frame.ITEM_FLOAT;
422 Integer DOUBLE = Frame.ITEM_DOUBLE;
423 Integer LONG = Frame.ITEM_LONG;
424 Integer NULL = Frame.ITEM_NULL;
425 Integer UNINITIALIZED_THIS = Frame.ITEM_UNINITIALIZED_THIS;
426
427 // The JVM opcode values (with the MethodVisitor method name used to visit them in comment, and
428 // where '-' means 'same method name as on the previous line').
429 // See https://docs.oracle.com/javase/specs/jvms/se9/html/jvms-6.html.
430
431 int NOP = 0; // visitInsn
432 int ACONST_NULL = 1; // -
433 int ICONST_M1 = 2; // -
434 int ICONST_0 = 3; // -
435 int ICONST_1 = 4; // -
436 int ICONST_2 = 5; // -
437 int ICONST_3 = 6; // -
438 int ICONST_4 = 7; // -
439 int ICONST_5 = 8; // -
440 int LCONST_0 = 9; // -
441 int LCONST_1 = 10; // -
442 int FCONST_0 = 11; // -
443 int FCONST_1 = 12; // -
444 int FCONST_2 = 13; // -
445 int DCONST_0 = 14; // -
446 int DCONST_1 = 15; // -
447 int BIPUSH = 16; // visitIntInsn
448 int SIPUSH = 17; // -
449 int LDC = 18; // visitLdcInsn
450 int ILOAD = 21; // visitVarInsn
451 int LLOAD = 22; // -
452 int FLOAD = 23; // -
453 int DLOAD = 24; // -
454 int ALOAD = 25; // -
455 int IALOAD = 46; // visitInsn
456 int LALOAD = 47; // -
457 int FALOAD = 48; // -
458 int DALOAD = 49; // -
459 int AALOAD = 50; // -
460 int BALOAD = 51; // -
461 int CALOAD = 52; // -
462 int SALOAD = 53; // -
463 int ISTORE = 54; // visitVarInsn
464 int LSTORE = 55; // -
465 int FSTORE = 56; // -
466 int DSTORE = 57; // -
467 int ASTORE = 58; // -
468 int IASTORE = 79; // visitInsn
469 int LASTORE = 80; // -
470 int FASTORE = 81; // -
471 int DASTORE = 82; // -
472 int AASTORE = 83; // -
473 int BASTORE = 84; // -
474 int CASTORE = 85; // -
475 int SASTORE = 86; // -
476 int POP = 87; // -
477 int POP2 = 88; // -
478 int DUP = 89; // -
479 int DUP_X1 = 90; // -
480 int DUP_X2 = 91; // -
481 int DUP2 = 92; // -
482 int DUP2_X1 = 93; // -
483 int DUP2_X2 = 94; // -
484 int SWAP = 95; // -
485 int IADD = 96; // -
486 int LADD = 97; // -
487 int FADD = 98; // -
488 int DADD = 99; // -
489 int ISUB = 100; // -
490 int LSUB = 101; // -
491 int FSUB = 102; // -
492 int DSUB = 103; // -
493 int IMUL = 104; // -
494 int LMUL = 105; // -
495 int FMUL = 106; // -
496 int DMUL = 107; // -
497 int IDIV = 108; // -
498 int LDIV = 109; // -
499 int FDIV = 110; // -
500 int DDIV = 111; // -
501 int IREM = 112; // -
502 int LREM = 113; // -
503 int FREM = 114; // -
504 int DREM = 115; // -
505 int INEG = 116; // -
506 int LNEG = 117; // -
507 int FNEG = 118; // -
508 int DNEG = 119; // -
509 int ISHL = 120; // -
510 int LSHL = 121; // -
511 int ISHR = 122; // -
512 int LSHR = 123; // -
513 int IUSHR = 124; // -
514 int LUSHR = 125; // -
515 int IAND = 126; // -
516 int LAND = 127; // -
517 int IOR = 128; // -
518 int LOR = 129; // -
519 int IXOR = 130; // -
520 int LXOR = 131; // -
521 int IINC = 132; // visitIincInsn
522 int I2L = 133; // visitInsn
523 int I2F = 134; // -
524 int I2D = 135; // -
525 int L2I = 136; // -
526 int L2F = 137; // -
527 int L2D = 138; // -
528 int F2I = 139; // -
529 int F2L = 140; // -
530 int F2D = 141; // -
531 int D2I = 142; // -
532 int D2L = 143; // -
533 int D2F = 144; // -
534 int I2B = 145; // -
535 int I2C = 146; // -
536 int I2S = 147; // -
537 int LCMP = 148; // -
538 int FCMPL = 149; // -
539 int FCMPG = 150; // -
540 int DCMPL = 151; // -
541 int DCMPG = 152; // -
542 int IFEQ = 153; // visitJumpInsn
543 int IFNE = 154; // -
544 int IFLT = 155; // -
545 int IFGE = 156; // -
546 int IFGT = 157; // -
547 int IFLE = 158; // -
548 int IF_ICMPEQ = 159; // -
549 int IF_ICMPNE = 160; // -
550 int IF_ICMPLT = 161; // -
551 int IF_ICMPGE = 162; // -
552 int IF_ICMPGT = 163; // -
553 int IF_ICMPLE = 164; // -
554 int IF_ACMPEQ = 165; // -
555 int IF_ACMPNE = 166; // -
556 int GOTO = 167; // -
557 int JSR = 168; // -
558 int RET = 169; // visitVarInsn
559 int TABLESWITCH = 170; // visiTableSwitchInsn
560 int LOOKUPSWITCH = 171; // visitLookupSwitch
561 int IRETURN = 172; // visitInsn
562 int LRETURN = 173; // -
563 int FRETURN = 174; // -
564 int DRETURN = 175; // -
565 int ARETURN = 176; // -
566 int RETURN = 177; // -
567 int GETSTATIC = 178; // visitFieldInsn
568 int PUTSTATIC = 179; // -
569 int GETFIELD = 180; // -
570 int PUTFIELD = 181; // -
571 int INVOKEVIRTUAL = 182; // visitMethodInsn
572 int INVOKESPECIAL = 183; // -
573 int INVOKESTATIC = 184; // -
574 int INVOKEINTERFACE = 185; // -
575 int INVOKEDYNAMIC = 186; // visitInvokeDynamicInsn
576 int NEW = 187; // visitTypeInsn
577 int NEWARRAY = 188; // visitIntInsn
578 int ANEWARRAY = 189; // visitTypeInsn
579 int ARRAYLENGTH = 190; // visitInsn
580 int ATHROW = 191; // -
581 int CHECKCAST = 192; // visitTypeInsn
582 int INSTANCEOF = 193; // -
583 int MONITORENTER = 194; // visitInsn
584 int MONITOREXIT = 195; // -
585 int MULTIANEWARRAY = 197; // visitMultiANewArrayInsn
586 int IFNULL = 198; // visitJumpInsn
587 int IFNONNULL = 199; // -
588 }