Mercurial > jdk8-mips64-public > langtools / file revision
src/share/classes/com/sun/tools/javac/code/Symtab.java@c75be5bc5283
src/share/classes/com/sun/tools/javac/code/Symtab.java
Tue, 09 Oct 2012 19:10:00 -0700
- author
- jjg
- date
- Tue, 09 Oct 2012 19:10:00 -0700
- changeset 1357
- c75be5bc5283
- parent 1347
- 1408af4cd8b0
- child 1358
- fc123bdeddb8
- permissions
- -rw-r--r--
8000663: clean up langtools imports
Reviewed-by: darcy
1 /*
2 * Copyright (c) 1999, 2012, 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. Oracle designates this
8 * particular file as subject to the "Classpath" exception as provided
9 * by Oracle in the LICENSE file that accompanied this code.
10 *
11 * This code is distributed in the hope that it will be useful, but WITHOUT
12 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
13 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 * version 2 for more details (a copy is included in the LICENSE file that
15 * accompanied this code).
16 *
17 * You should have received a copy of the GNU General Public License version
18 * 2 along with this work; if not, write to the Free Software Foundation,
19 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
20 *
21 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
22 * or visit www.oracle.com if you need additional information or have any
23 * questions.
24 */
26 package com.sun.tools.javac.code;
28 import java.util.*;
30 import javax.lang.model.element.ElementVisitor;
31 import javax.lang.model.type.TypeVisitor;
33 import com.sun.tools.javac.code.Symbol.*;
34 import com.sun.tools.javac.code.Type.*;
35 import com.sun.tools.javac.jvm.*;
36 import com.sun.tools.javac.util.*;
37 import com.sun.tools.javac.util.List;
38 import static com.sun.tools.javac.code.Flags.*;
39 import static com.sun.tools.javac.jvm.ByteCodes.*;
41 /** A class that defines all predefined constants and operators
42 * as well as special classes such as java.lang.Object, which need
43 * to be known to the compiler. All symbols are held in instance
44 * fields. This makes it possible to work in multiple concurrent
45 * projects, which might use different class files for library classes.
46 *
47 * <p><b>This is NOT part of any supported API.
48 * If you write code that depends on this, you do so at your own risk.
49 * This code and its internal interfaces are subject to change or
50 * deletion without notice.</b>
51 */
52 public class Symtab {
53 /** The context key for the symbol table. */
54 protected static final Context.Key<Symtab> symtabKey =
55 new Context.Key<Symtab>();
57 /** Get the symbol table instance. */
58 public static Symtab instance(Context context) {
59 Symtab instance = context.get(symtabKey);
60 if (instance == null)
61 instance = new Symtab(context);
62 return instance;
63 }
65 /** Builtin types.
66 */
67 public final Type byteType = new Type(TypeTags.BYTE, null);
68 public final Type charType = new Type(TypeTags.CHAR, null);
69 public final Type shortType = new Type(TypeTags.SHORT, null);
70 public final Type intType = new Type(TypeTags.INT, null);
71 public final Type longType = new Type(TypeTags.LONG, null);
72 public final Type floatType = new Type(TypeTags.FLOAT, null);
73 public final Type doubleType = new Type(TypeTags.DOUBLE, null);
74 public final Type booleanType = new Type(TypeTags.BOOLEAN, null);
75 public final Type botType = new BottomType();
76 public final JCNoType voidType = new JCNoType(TypeTags.VOID);
78 private final Names names;
79 private final ClassReader reader;
80 private final Target target;
82 /** A symbol for the root package.
83 */
84 public final PackageSymbol rootPackage;
86 /** A symbol for the unnamed package.
87 */
88 public final PackageSymbol unnamedPackage;
90 /** A symbol that stands for a missing symbol.
91 */
92 public final TypeSymbol noSymbol;
94 /** The error symbol.
95 */
96 public final ClassSymbol errSymbol;
98 /** The unknown symbol.
99 */
100 public final ClassSymbol unknownSymbol;
102 /** A value for the errType, with a originalType of noType */
103 public final Type errType;
105 /** A value for the unknown type. */
106 public final Type unknownType;
108 /** The builtin type of all arrays. */
109 public final ClassSymbol arrayClass;
110 public final MethodSymbol arrayCloneMethod;
112 /** VGJ: The (singleton) type of all bound types. */
113 public final ClassSymbol boundClass;
115 /** The builtin type of all methods. */
116 public final ClassSymbol methodClass;
118 /** Predefined types.
119 */
120 public final Type objectType;
121 public final Type classType;
122 public final Type classLoaderType;
123 public final Type stringType;
124 public final Type stringBufferType;
125 public final Type stringBuilderType;
126 public final Type cloneableType;
127 public final Type serializableType;
128 public final Type methodHandleType;
129 public final Type methodTypeType;
130 public final Type nativeHeaderType;
131 public final Type throwableType;
132 public final Type errorType;
133 public final Type interruptedExceptionType;
134 public final Type illegalArgumentExceptionType;
135 public final Type exceptionType;
136 public final Type runtimeExceptionType;
137 public final Type classNotFoundExceptionType;
138 public final Type noClassDefFoundErrorType;
139 public final Type noSuchFieldErrorType;
140 public final Type assertionErrorType;
141 public final Type cloneNotSupportedExceptionType;
142 public final Type annotationType;
143 public final TypeSymbol enumSym;
144 public final Type listType;
145 public final Type collectionsType;
146 public final Type comparableType;
147 public final Type arraysType;
148 public final Type iterableType;
149 public final Type iteratorType;
150 public final Type annotationTargetType;
151 public final Type overrideType;
152 public final Type retentionType;
153 public final Type deprecatedType;
154 public final Type suppressWarningsType;
155 public final Type inheritedType;
156 public final Type proprietaryType;
157 public final Type systemType;
158 public final Type autoCloseableType;
159 public final Type trustMeType;
160 public final Type containedByType;
161 public final Type containerForType;
162 public final Type documentedType;
163 public final Type elementTypeType;
165 /** The symbol representing the length field of an array.
166 */
167 public final VarSymbol lengthVar;
169 /** The null check operator. */
170 public final OperatorSymbol nullcheck;
172 /** The symbol representing the final finalize method on enums */
173 public final MethodSymbol enumFinalFinalize;
175 /** The symbol representing the close method on TWR AutoCloseable type */
176 public final MethodSymbol autoCloseableClose;
178 /** The predefined type that belongs to a tag.
179 */
180 public final Type[] typeOfTag = new Type[TypeTags.TypeTagCount];
182 /** The name of the class that belongs to a basix type tag.
183 */
184 public final Name[] boxedName = new Name[TypeTags.TypeTagCount];
186 /** A set containing all operator names.
187 */
188 public final Set<Name> operatorNames = new HashSet<Name>();
190 /** A hashtable containing the encountered top-level and member classes,
191 * indexed by flat names. The table does not contain local classes.
192 * It should be updated from the outside to reflect classes defined
193 * by compiled source files.
194 */
195 public final Map<Name, ClassSymbol> classes = new HashMap<Name, ClassSymbol>();
197 /** A hashtable containing the encountered packages.
198 * the table should be updated from outside to reflect packages defined
199 * by compiled source files.
200 */
201 public final Map<Name, PackageSymbol> packages = new HashMap<Name, PackageSymbol>();
203 public void initType(Type type, ClassSymbol c) {
204 type.tsym = c;
205 typeOfTag[type.tag] = type;
206 }
208 public void initType(Type type, String name) {
209 initType(
210 type,
211 new ClassSymbol(
212 PUBLIC, names.fromString(name), type, rootPackage));
213 }
215 public void initType(Type type, String name, String bname) {
216 initType(type, name);
217 boxedName[type.tag] = names.fromString("java.lang." + bname);
218 }
220 /** The class symbol that owns all predefined symbols.
221 */
222 public final ClassSymbol predefClass;
224 /** Enter a constant into symbol table.
225 * @param name The constant's name.
226 * @param type The constant's type.
227 */
228 private VarSymbol enterConstant(String name, Type type) {
229 VarSymbol c = new VarSymbol(
230 PUBLIC | STATIC | FINAL,
231 names.fromString(name),
232 type,
233 predefClass);
234 c.setData(type.constValue());
235 predefClass.members().enter(c);
236 return c;
237 }
239 /** Enter a binary operation into symbol table.
240 * @param name The name of the operator.
241 * @param left The type of the left operand.
242 * @param right The type of the left operand.
243 * @param res The operation's result type.
244 * @param opcode The operation's bytecode instruction.
245 */
246 private void enterBinop(String name,
247 Type left, Type right, Type res,
248 int opcode) {
249 predefClass.members().enter(
250 new OperatorSymbol(
251 makeOperatorName(name),
252 new MethodType(List.of(left, right), res,
253 List.<Type>nil(), methodClass),
254 opcode,
255 predefClass));
256 }
258 /** Enter a binary operation, as above but with two opcodes,
259 * which get encoded as
260 * {@code (opcode1 << ByteCodeTags.preShift) + opcode2 }.
261 * @param opcode1 First opcode.
262 * @param opcode2 Second opcode.
263 */
264 private void enterBinop(String name,
265 Type left, Type right, Type res,
266 int opcode1, int opcode2) {
267 enterBinop(
268 name, left, right, res, (opcode1 << ByteCodes.preShift) | opcode2);
269 }
271 /** Enter a unary operation into symbol table.
272 * @param name The name of the operator.
273 * @param arg The type of the operand.
274 * @param res The operation's result type.
275 * @param opcode The operation's bytecode instruction.
276 */
277 private OperatorSymbol enterUnop(String name,
278 Type arg,
279 Type res,
280 int opcode) {
281 OperatorSymbol sym =
282 new OperatorSymbol(makeOperatorName(name),
283 new MethodType(List.of(arg),
284 res,
285 List.<Type>nil(),
286 methodClass),
287 opcode,
288 predefClass);
289 predefClass.members().enter(sym);
290 return sym;
291 }
293 /**
294 * Create a new operator name from corresponding String representation
295 * and add the name to the set of known operator names.
296 */
297 private Name makeOperatorName(String name) {
298 Name opName = names.fromString(name);
299 operatorNames.add(opName);
300 return opName;
301 }
303 /** Enter a class into symbol table.
304 * @param The name of the class.
305 */
306 private Type enterClass(String s) {
307 return reader.enterClass(names.fromString(s)).type;
308 }
310 public void synthesizeEmptyInterfaceIfMissing(final Type type) {
311 final Completer completer = type.tsym.completer;
312 if (completer != null) {
313 type.tsym.completer = new Completer() {
314 public void complete(Symbol sym) throws CompletionFailure {
315 try {
316 completer.complete(sym);
317 } catch (CompletionFailure e) {
318 sym.flags_field |= (PUBLIC | INTERFACE);
319 ((ClassType) sym.type).supertype_field = objectType;
320 }
321 }
322 };
323 }
324 }
326 public void synthesizeBoxTypeIfMissing(final Type type) {
327 ClassSymbol sym = reader.enterClass(boxedName[type.tag]);
328 final Completer completer = sym.completer;
329 if (completer != null) {
330 sym.completer = new Completer() {
331 public void complete(Symbol sym) throws CompletionFailure {
332 try {
333 completer.complete(sym);
334 } catch (CompletionFailure e) {
335 sym.flags_field |= PUBLIC;
336 ((ClassType) sym.type).supertype_field = objectType;
337 Name n = target.boxWithConstructors() ? names.init : names.valueOf;
338 MethodSymbol boxMethod =
339 new MethodSymbol(PUBLIC | STATIC,
340 n,
341 new MethodType(List.of(type), sym.type,
342 List.<Type>nil(), methodClass),
343 sym);
344 sym.members().enter(boxMethod);
345 MethodSymbol unboxMethod =
346 new MethodSymbol(PUBLIC,
347 type.tsym.name.append(names.Value), // x.intValue()
348 new MethodType(List.<Type>nil(), type,
349 List.<Type>nil(), methodClass),
350 sym);
351 sym.members().enter(unboxMethod);
352 }
353 }
354 };
355 }
357 }
359 /** Constructor; enters all predefined identifiers and operators
360 * into symbol table.
361 */
362 protected Symtab(Context context) throws CompletionFailure {
363 context.put(symtabKey, this);
365 names = Names.instance(context);
366 target = Target.instance(context);
368 // Create the unknown type
369 unknownType = new Type(TypeTags.UNKNOWN, null) {
370 @Override
371 public <R, P> R accept(TypeVisitor<R, P> v, P p) {
372 return v.visitUnknown(this, p);
373 }
374 };
376 // create the basic builtin symbols
377 rootPackage = new PackageSymbol(names.empty, null);
378 final JavacMessages messages = JavacMessages.instance(context);
379 unnamedPackage = new PackageSymbol(names.empty, rootPackage) {
380 public String toString() {
381 return messages.getLocalizedString("compiler.misc.unnamed.package");
382 }
383 };
384 noSymbol = new TypeSymbol(0, names.empty, Type.noType, rootPackage) {
385 public <R, P> R accept(ElementVisitor<R, P> v, P p) {
386 return v.visitUnknown(this, p);
387 }
388 };
389 noSymbol.kind = Kinds.NIL;
391 // create the error symbols
392 errSymbol = new ClassSymbol(PUBLIC|STATIC|ACYCLIC, names.any, null, rootPackage);
393 errType = new ErrorType(errSymbol, Type.noType);
395 unknownSymbol = new ClassSymbol(PUBLIC|STATIC|ACYCLIC, names.fromString("<any?>"), null, rootPackage);
396 unknownSymbol.members_field = new Scope.ErrorScope(unknownSymbol);
397 unknownSymbol.type = unknownType;
399 // initialize builtin types
400 initType(byteType, "byte", "Byte");
401 initType(shortType, "short", "Short");
402 initType(charType, "char", "Character");
403 initType(intType, "int", "Integer");
404 initType(longType, "long", "Long");
405 initType(floatType, "float", "Float");
406 initType(doubleType, "double", "Double");
407 initType(booleanType, "boolean", "Boolean");
408 initType(voidType, "void", "Void");
409 initType(botType, "<nulltype>");
410 initType(errType, errSymbol);
411 initType(unknownType, unknownSymbol);
413 // the builtin class of all arrays
414 arrayClass = new ClassSymbol(PUBLIC|ACYCLIC, names.Array, noSymbol);
416 // VGJ
417 boundClass = new ClassSymbol(PUBLIC|ACYCLIC, names.Bound, noSymbol);
418 boundClass.members_field = new Scope.ErrorScope(boundClass);
420 // the builtin class of all methods
421 methodClass = new ClassSymbol(PUBLIC|ACYCLIC, names.Method, noSymbol);
422 methodClass.members_field = new Scope.ErrorScope(boundClass);
424 // Create class to hold all predefined constants and operations.
425 predefClass = new ClassSymbol(PUBLIC|ACYCLIC, names.empty, rootPackage);
426 Scope scope = new Scope(predefClass);
427 predefClass.members_field = scope;
429 // Enter symbols for basic types.
430 scope.enter(byteType.tsym);
431 scope.enter(shortType.tsym);
432 scope.enter(charType.tsym);
433 scope.enter(intType.tsym);
434 scope.enter(longType.tsym);
435 scope.enter(floatType.tsym);
436 scope.enter(doubleType.tsym);
437 scope.enter(booleanType.tsym);
438 scope.enter(errType.tsym);
440 // Enter symbol for the errSymbol
441 scope.enter(errSymbol);
443 classes.put(predefClass.fullname, predefClass);
445 reader = ClassReader.instance(context);
446 reader.init(this);
448 // Enter predefined classes.
449 objectType = enterClass("java.lang.Object");
450 classType = enterClass("java.lang.Class");
451 stringType = enterClass("java.lang.String");
452 stringBufferType = enterClass("java.lang.StringBuffer");
453 stringBuilderType = enterClass("java.lang.StringBuilder");
454 cloneableType = enterClass("java.lang.Cloneable");
455 throwableType = enterClass("java.lang.Throwable");
456 serializableType = enterClass("java.io.Serializable");
457 methodHandleType = enterClass("java.lang.invoke.MethodHandle");
458 methodTypeType = enterClass("java.lang.invoke.MethodType");
459 errorType = enterClass("java.lang.Error");
460 illegalArgumentExceptionType = enterClass("java.lang.IllegalArgumentException");
461 interruptedExceptionType = enterClass("java.lang.InterruptedException");
462 exceptionType = enterClass("java.lang.Exception");
463 runtimeExceptionType = enterClass("java.lang.RuntimeException");
464 classNotFoundExceptionType = enterClass("java.lang.ClassNotFoundException");
465 noClassDefFoundErrorType = enterClass("java.lang.NoClassDefFoundError");
466 noSuchFieldErrorType = enterClass("java.lang.NoSuchFieldError");
467 assertionErrorType = enterClass("java.lang.AssertionError");
468 cloneNotSupportedExceptionType = enterClass("java.lang.CloneNotSupportedException");
469 annotationType = enterClass("java.lang.annotation.Annotation");
470 classLoaderType = enterClass("java.lang.ClassLoader");
471 enumSym = reader.enterClass(names.java_lang_Enum);
472 enumFinalFinalize =
473 new MethodSymbol(PROTECTED|FINAL|HYPOTHETICAL,
474 names.finalize,
475 new MethodType(List.<Type>nil(), voidType,
476 List.<Type>nil(), methodClass),
477 enumSym);
478 listType = enterClass("java.util.List");
479 collectionsType = enterClass("java.util.Collections");
480 comparableType = enterClass("java.lang.Comparable");
481 arraysType = enterClass("java.util.Arrays");
482 iterableType = target.hasIterable()
483 ? enterClass("java.lang.Iterable")
484 : enterClass("java.util.Collection");
485 iteratorType = enterClass("java.util.Iterator");
486 annotationTargetType = enterClass("java.lang.annotation.Target");
487 overrideType = enterClass("java.lang.Override");
488 retentionType = enterClass("java.lang.annotation.Retention");
489 deprecatedType = enterClass("java.lang.Deprecated");
490 suppressWarningsType = enterClass("java.lang.SuppressWarnings");
491 inheritedType = enterClass("java.lang.annotation.Inherited");
492 containedByType = enterClass("java.lang.annotation.ContainedBy");
493 containerForType = enterClass("java.lang.annotation.ContainerFor");
494 documentedType = enterClass("java.lang.annotation.Documented");
495 elementTypeType = enterClass("java.lang.annotation.ElementType");
496 systemType = enterClass("java.lang.System");
497 autoCloseableType = enterClass("java.lang.AutoCloseable");
498 autoCloseableClose = new MethodSymbol(PUBLIC,
499 names.close,
500 new MethodType(List.<Type>nil(), voidType,
501 List.of(exceptionType), methodClass),
502 autoCloseableType.tsym);
503 trustMeType = enterClass("java.lang.SafeVarargs");
504 nativeHeaderType = enterClass("javax.tools.annotation.GenerateNativeHeader");
506 synthesizeEmptyInterfaceIfMissing(autoCloseableType);
507 synthesizeEmptyInterfaceIfMissing(cloneableType);
508 synthesizeEmptyInterfaceIfMissing(serializableType);
509 synthesizeBoxTypeIfMissing(doubleType);
510 synthesizeBoxTypeIfMissing(floatType);
511 synthesizeBoxTypeIfMissing(voidType);
513 // Enter a synthetic class that is used to mark internal
514 // proprietary classes in ct.sym. This class does not have a
515 // class file.
516 ClassType proprietaryType = (ClassType)enterClass("sun.Proprietary+Annotation");
517 this.proprietaryType = proprietaryType;
518 ClassSymbol proprietarySymbol = (ClassSymbol)proprietaryType.tsym;
519 proprietarySymbol.completer = null;
520 proprietarySymbol.flags_field = PUBLIC|ACYCLIC|ANNOTATION|INTERFACE;
521 proprietarySymbol.erasure_field = proprietaryType;
522 proprietarySymbol.members_field = new Scope(proprietarySymbol);
523 proprietaryType.typarams_field = List.nil();
524 proprietaryType.allparams_field = List.nil();
525 proprietaryType.supertype_field = annotationType;
526 proprietaryType.interfaces_field = List.nil();
528 // Enter a class for arrays.
529 // The class implements java.lang.Cloneable and java.io.Serializable.
530 // It has a final length field and a clone method.
531 ClassType arrayClassType = (ClassType)arrayClass.type;
532 arrayClassType.supertype_field = objectType;
533 arrayClassType.interfaces_field = List.of(cloneableType, serializableType);
534 arrayClass.members_field = new Scope(arrayClass);
535 lengthVar = new VarSymbol(
536 PUBLIC | FINAL,
537 names.length,
538 intType,
539 arrayClass);
540 arrayClass.members().enter(lengthVar);
541 arrayCloneMethod = new MethodSymbol(
542 PUBLIC,
543 names.clone,
544 new MethodType(List.<Type>nil(), objectType,
545 List.<Type>nil(), methodClass),
546 arrayClass);
547 arrayClass.members().enter(arrayCloneMethod);
549 // Enter operators.
550 enterUnop("+", doubleType, doubleType, nop);
551 enterUnop("+", floatType, floatType, nop);
552 enterUnop("+", longType, longType, nop);
553 enterUnop("+", intType, intType, nop);
555 enterUnop("-", doubleType, doubleType, dneg);
556 enterUnop("-", floatType, floatType, fneg);
557 enterUnop("-", longType, longType, lneg);
558 enterUnop("-", intType, intType, ineg);
560 enterUnop("~", longType, longType, lxor);
561 enterUnop("~", intType, intType, ixor);
563 enterUnop("++", doubleType, doubleType, dadd);
564 enterUnop("++", floatType, floatType, fadd);
565 enterUnop("++", longType, longType, ladd);
566 enterUnop("++", intType, intType, iadd);
567 enterUnop("++", charType, charType, iadd);
568 enterUnop("++", shortType, shortType, iadd);
569 enterUnop("++", byteType, byteType, iadd);
571 enterUnop("--", doubleType, doubleType, dsub);
572 enterUnop("--", floatType, floatType, fsub);
573 enterUnop("--", longType, longType, lsub);
574 enterUnop("--", intType, intType, isub);
575 enterUnop("--", charType, charType, isub);
576 enterUnop("--", shortType, shortType, isub);
577 enterUnop("--", byteType, byteType, isub);
579 enterUnop("!", booleanType, booleanType, bool_not);
580 nullcheck = enterUnop("<*nullchk*>", objectType, objectType, nullchk);
582 // string concatenation
583 enterBinop("+", stringType, objectType, stringType, string_add);
584 enterBinop("+", objectType, stringType, stringType, string_add);
585 enterBinop("+", stringType, stringType, stringType, string_add);
586 enterBinop("+", stringType, intType, stringType, string_add);
587 enterBinop("+", stringType, longType, stringType, string_add);
588 enterBinop("+", stringType, floatType, stringType, string_add);
589 enterBinop("+", stringType, doubleType, stringType, string_add);
590 enterBinop("+", stringType, booleanType, stringType, string_add);
591 enterBinop("+", stringType, botType, stringType, string_add);
592 enterBinop("+", intType, stringType, stringType, string_add);
593 enterBinop("+", longType, stringType, stringType, string_add);
594 enterBinop("+", floatType, stringType, stringType, string_add);
595 enterBinop("+", doubleType, stringType, stringType, string_add);
596 enterBinop("+", booleanType, stringType, stringType, string_add);
597 enterBinop("+", botType, stringType, stringType, string_add);
599 // these errors would otherwise be matched as string concatenation
600 enterBinop("+", botType, botType, botType, error);
601 enterBinop("+", botType, intType, botType, error);
602 enterBinop("+", botType, longType, botType, error);
603 enterBinop("+", botType, floatType, botType, error);
604 enterBinop("+", botType, doubleType, botType, error);
605 enterBinop("+", botType, booleanType, botType, error);
606 enterBinop("+", botType, objectType, botType, error);
607 enterBinop("+", intType, botType, botType, error);
608 enterBinop("+", longType, botType, botType, error);
609 enterBinop("+", floatType, botType, botType, error);
610 enterBinop("+", doubleType, botType, botType, error);
611 enterBinop("+", booleanType, botType, botType, error);
612 enterBinop("+", objectType, botType, botType, error);
614 enterBinop("+", doubleType, doubleType, doubleType, dadd);
615 enterBinop("+", floatType, floatType, floatType, fadd);
616 enterBinop("+", longType, longType, longType, ladd);
617 enterBinop("+", intType, intType, intType, iadd);
619 enterBinop("-", doubleType, doubleType, doubleType, dsub);
620 enterBinop("-", floatType, floatType, floatType, fsub);
621 enterBinop("-", longType, longType, longType, lsub);
622 enterBinop("-", intType, intType, intType, isub);
624 enterBinop("*", doubleType, doubleType, doubleType, dmul);
625 enterBinop("*", floatType, floatType, floatType, fmul);
626 enterBinop("*", longType, longType, longType, lmul);
627 enterBinop("*", intType, intType, intType, imul);
629 enterBinop("/", doubleType, doubleType, doubleType, ddiv);
630 enterBinop("/", floatType, floatType, floatType, fdiv);
631 enterBinop("/", longType, longType, longType, ldiv);
632 enterBinop("/", intType, intType, intType, idiv);
634 enterBinop("%", doubleType, doubleType, doubleType, dmod);
635 enterBinop("%", floatType, floatType, floatType, fmod);
636 enterBinop("%", longType, longType, longType, lmod);
637 enterBinop("%", intType, intType, intType, imod);
639 enterBinop("&", booleanType, booleanType, booleanType, iand);
640 enterBinop("&", longType, longType, longType, land);
641 enterBinop("&", intType, intType, intType, iand);
643 enterBinop("|", booleanType, booleanType, booleanType, ior);
644 enterBinop("|", longType, longType, longType, lor);
645 enterBinop("|", intType, intType, intType, ior);
647 enterBinop("^", booleanType, booleanType, booleanType, ixor);
648 enterBinop("^", longType, longType, longType, lxor);
649 enterBinop("^", intType, intType, intType, ixor);
651 enterBinop("<<", longType, longType, longType, lshll);
652 enterBinop("<<", intType, longType, intType, ishll);
653 enterBinop("<<", longType, intType, longType, lshl);
654 enterBinop("<<", intType, intType, intType, ishl);
656 enterBinop(">>", longType, longType, longType, lshrl);
657 enterBinop(">>", intType, longType, intType, ishrl);
658 enterBinop(">>", longType, intType, longType, lshr);
659 enterBinop(">>", intType, intType, intType, ishr);
661 enterBinop(">>>", longType, longType, longType, lushrl);
662 enterBinop(">>>", intType, longType, intType, iushrl);
663 enterBinop(">>>", longType, intType, longType, lushr);
664 enterBinop(">>>", intType, intType, intType, iushr);
666 enterBinop("<", doubleType, doubleType, booleanType, dcmpg, iflt);
667 enterBinop("<", floatType, floatType, booleanType, fcmpg, iflt);
668 enterBinop("<", longType, longType, booleanType, lcmp, iflt);
669 enterBinop("<", intType, intType, booleanType, if_icmplt);
671 enterBinop(">", doubleType, doubleType, booleanType, dcmpl, ifgt);
672 enterBinop(">", floatType, floatType, booleanType, fcmpl, ifgt);
673 enterBinop(">", longType, longType, booleanType, lcmp, ifgt);
674 enterBinop(">", intType, intType, booleanType, if_icmpgt);
676 enterBinop("<=", doubleType, doubleType, booleanType, dcmpg, ifle);
677 enterBinop("<=", floatType, floatType, booleanType, fcmpg, ifle);
678 enterBinop("<=", longType, longType, booleanType, lcmp, ifle);
679 enterBinop("<=", intType, intType, booleanType, if_icmple);
681 enterBinop(">=", doubleType, doubleType, booleanType, dcmpl, ifge);
682 enterBinop(">=", floatType, floatType, booleanType, fcmpl, ifge);
683 enterBinop(">=", longType, longType, booleanType, lcmp, ifge);
684 enterBinop(">=", intType, intType, booleanType, if_icmpge);
686 enterBinop("==", objectType, objectType, booleanType, if_acmpeq);
687 enterBinop("==", booleanType, booleanType, booleanType, if_icmpeq);
688 enterBinop("==", doubleType, doubleType, booleanType, dcmpl, ifeq);
689 enterBinop("==", floatType, floatType, booleanType, fcmpl, ifeq);
690 enterBinop("==", longType, longType, booleanType, lcmp, ifeq);
691 enterBinop("==", intType, intType, booleanType, if_icmpeq);
693 enterBinop("!=", objectType, objectType, booleanType, if_acmpne);
694 enterBinop("!=", booleanType, booleanType, booleanType, if_icmpne);
695 enterBinop("!=", doubleType, doubleType, booleanType, dcmpl, ifne);
696 enterBinop("!=", floatType, floatType, booleanType, fcmpl, ifne);
697 enterBinop("!=", longType, longType, booleanType, lcmp, ifne);
698 enterBinop("!=", intType, intType, booleanType, if_icmpne);
700 enterBinop("&&", booleanType, booleanType, booleanType, bool_and);
701 enterBinop("||", booleanType, booleanType, booleanType, bool_or);
702 }
703 }
