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e04a16fb AG |
1 | /* Definitions for parsing and type checking for the GNU compiler for |
2 | the Java(TM) language. | |
3852e8af | 3 | Copyright (C) 1997, 1998, 1999, 2000 Free Software Foundation, Inc. |
e04a16fb AG |
4 | |
5 | This file is part of GNU CC. | |
6 | ||
7 | GNU CC is free software; you can redistribute it and/or modify | |
8 | it under the terms of the GNU General Public License as published by | |
9 | the Free Software Foundation; either version 2, or (at your option) | |
10 | any later version. | |
11 | ||
12 | GNU CC is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | GNU General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU General Public License | |
18 | along with GNU CC; see the file COPYING. If not, write to | |
19 | the Free Software Foundation, 59 Temple Place - Suite 330, | |
20 | Boston, MA 02111-1307, USA. | |
21 | ||
22 | Java and all Java-based marks are trademarks or registered trademarks | |
23 | of Sun Microsystems, Inc. in the United States and other countries. | |
24 | The Free Software Foundation is independent of Sun Microsystems, Inc. */ | |
25 | ||
26 | /* Hacked by Per Bothner <bothner@cygnus.com> February 1996. */ | |
27 | ||
3ff9925c AG |
28 | #include "hash.h" |
29 | ||
e04a16fb AG |
30 | /* Java language-specific tree codes. */ |
31 | #define DEFTREECODE(SYM, NAME, TYPE, LENGTH) SYM, | |
32 | enum java_tree_code { | |
33 | __DUMMY = LAST_AND_UNUSED_TREE_CODE, | |
34 | #include "java-tree.def" | |
35 | LAST_JAVA_TREE_CODE | |
36 | }; | |
37 | #undef DEFTREECODE | |
38 | ||
39 | struct JCF; | |
40 | ||
41 | /* Usage of TREE_LANG_FLAG_?: | |
42 | 0: IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P (in IDENTIFIER_NODE) | |
43 | RESOLVE_EXPRESSION_NAME_P (in EXPR_WITH_FILE_LOCATION) | |
c2952b01 APB |
44 | FOR_LOOP_P (in LOOP_EXPR) |
45 | ANONYMOUS_CLASS_P (in RECORD_TYPE) | |
46 | ARG_FINAL_P (in TREE_LIST) | |
e04a16fb AG |
47 | 1: CLASS_HAS_SUPER_FLAG (in TREE_VEC). |
48 | IS_A_CLASSFILE_NAME (in IDENTIFIER_NODE) | |
49 | COMPOUND_ASSIGN_P (in EXPR (binop_*)) | |
c2952b01 | 50 | LOCAL_CLASS_P (in RECORD_TYPE) |
e04a16fb AG |
51 | 2: RETURN_MAP_ADJUSTED (in TREE_VEC). |
52 | QUALIFIED_P (in IDENTIFIER_NODE) | |
53 | PRIMARY_P (in EXPR_WITH_FILE_LOCATION) | |
54 | MODIFY_EXPR_FROM_INITIALIZATION_P (in MODIFY_EXPR) | |
34d4df06 | 55 | CLASS_METHOD_CHECKED_P (in RECORD_TYPE) |
e04a16fb AG |
56 | 3: IS_AN_IMPORT_ON_DEMAND_P (in IDENTIFIER_NODE) |
57 | RESOLVE_PACKAGE_NAME_P (in EXPR_WITH_FILE_LOCATION) | |
12472854 | 58 | SWITCH_HAS_DEFAULT (in SWITCH_EXPR) |
b351b287 APB |
59 | 4: IS_A_COMMAND_LINE_FILENAME_P (in IDENTIFIER_NODE) |
60 | RESOLVE_TYPE_NAME_P (in EXPR_WITH_FILE_LOCATION) | |
157412f5 | 61 | CALL_USING_SUPER (in CALL_EXPR) |
b351b287 APB |
62 | 5: HAS_BEEN_ALREADY_PARSED_P (in IDENTIFIER_NODE) |
63 | IS_BREAK_STMT_P (in EXPR_WITH_FILE_LOCATION) | |
1595a329 | 64 | IS_CRAFTED_STRING_BUFFER_P (in CALL_EXPR) |
1729c265 | 65 | IS_INIT_CHECKED (in SAVE_EXPR) |
c2952b01 APB |
66 | 6: CAN_COMPLETE_NORMALLY (in statement nodes) |
67 | OUTER_FIELD_ACCESS_IDENTIFIER_P (in IDENTIFIER_NODE) | |
e04a16fb AG |
68 | |
69 | Usage of TYPE_LANG_FLAG_?: | |
c2952b01 | 70 | 0: CLASS_ACCESS0_GENERATED_P (in RECORD_TYPE) |
e04a16fb AG |
71 | 1: TYPE_ARRAY_P (in RECORD_TYPE). |
72 | 2: CLASS_LOADED_P (in RECORD_TYPE). | |
73 | 3: CLASS_FROM_SOURCE_P (in RECORD_TYPE). | |
74 | 4: CLASS_P (in RECORD_TYPE). | |
b351b287 | 75 | 5: CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P (in RECORD_TYPE) |
c2952b01 | 76 | 6: CLASS_BEING_LAIDOUT (in RECORD_TYPE) |
e04a16fb AG |
77 | |
78 | Usage of DECL_LANG_FLAG_?: | |
5e942c50 APB |
79 | 0: METHOD_DEPRECATED (in FUNCTION_DECL). |
80 | FIELD_DEPRECATED (in FIELD_DECL). | |
81 | CLASS_DEPRECATED (in TYPE_DECL). | |
e04a16fb AG |
82 | 1: METHOD_PUBLIC (in FUNCTION_DECL). |
83 | FIELD_PUBLIC (in FIELD_DECL). | |
84 | CLASS_PUBLIC (in TYPE_DECL). | |
85 | 2: METHOD_STATIC (in FUNCTION_DECL). | |
86 | (But note that FIELD_STATIC uses TREE_STATIC!) | |
87 | CLASS_COMPLETE_P (in TYPE_DECL) | |
88 | 3: METHOD_FINAL (in FUNCTION_DECL) | |
89 | FIELD_FINAL (in FIELD_DECL) | |
90 | CLASS_FINAL (in TYPE_DECL) | |
c2952b01 | 91 | LOCAL_FINAL (in VAR_DECL) |
e04a16fb AG |
92 | 4: METHOD_SYNCHRONIZED (in FUNCTION_DECL). |
93 | LABEL_IN_SUBR (in LABEL_DECL) | |
94 | CLASS_INTERFACE (in TYPE_DECL) | |
95 | FIELD_VOLATILE (int FIELD_DECL) | |
96 | 5: METHOD_ABSTRACT (in FUNCTION_DECL). | |
97 | LABEL_IS_SUBR_START (in LABEL_DECL) | |
98 | CLASS_ABSTRACT (in TYPE_DECL) | |
99 | FIELD_TRANSIENT (in FIELD_DECL) | |
100 | 6: METHOD_TRANSIENT (in FUNCTION_DECL) | |
101 | LABEL_CHANGED (in LABEL_DECL) | |
102 | CLASS_SUPER (in TYPE_DECL, ACC_SUPER flag) | |
c2952b01 | 103 | FIELD_LOCAL_ALIAS (in FIELD_DECL) |
5e942c50 | 104 | 7: DECL_CONSTRUCTOR_P (in FUNCTION_DECL). |
c2952b01 APB |
105 | CLASS_STATIC (in TYPE_DECL) |
106 | FIELD_LOCAL_ALIAS_USED (in FIELD_DECL) | |
107 | FIELD_THISN (in FIELD_DECL) | |
e04a16fb AG |
108 | */ |
109 | ||
110 | /* True if the class whose TYPE_BINFO this is has a superclass. | |
111 | (True of all classes except Object.) */ | |
112 | #define CLASS_HAS_SUPER_FLAG(BINFO) TREE_LANG_FLAG_1(BINFO) | |
113 | #define CLASS_HAS_SUPER(TYPE) CLASS_HAS_SUPER_FLAG (TYPE_BINFO (TYPE)) | |
114 | ||
115 | /* Return the supertype of class TYPE, or NULL_TREE is it has none. */ | |
116 | #define CLASSTYPE_SUPER(TYPE) (CLASS_HAS_SUPER (TYPE) ? \ | |
117 | BINFO_TYPE (TREE_VEC_ELT (TYPE_BINFO_BASETYPES (TYPE), 0)) : NULL_TREE) | |
118 | ||
119 | /* True if the class we are compiling is a .java source file; | |
120 | false if it is a .class bytecode file. */ | |
121 | extern int compiling_from_source; | |
122 | ||
123 | /* The class defined by the actual (main) file we are compiling. */ | |
19e223db MM |
124 | #define main_class \ |
125 | java_global_trees[JTI_MAIN_CLASS] | |
e04a16fb AG |
126 | |
127 | /* The class we are currently processing. */ | |
19e223db MM |
128 | #define current_class \ |
129 | java_global_trees[JTI_CURRENT_CLASS] | |
e04a16fb | 130 | |
23a79c61 | 131 | /* List of all class DECLs seen so far. */ |
19e223db MM |
132 | #define all_class_list \ |
133 | java_global_trees[JTI_ALL_CLASS_LIST] | |
23a79c61 | 134 | |
e04a16fb AG |
135 | /* Nonzero if we should make is_compiled_class always return 1 for |
136 | appropriate classes that we're referencing. */ | |
137 | ||
138 | extern int flag_assume_compiled; | |
139 | ||
140 | extern int flag_emit_class_files; | |
141 | ||
7145d9fe TT |
142 | /* When non zero, assume all native functions are implemented with |
143 | JNI, not CNI. */ | |
144 | ||
145 | extern int flag_jni; | |
146 | ||
5f1c312a APB |
147 | /* When non zero, report the now deprecated empty statements. */ |
148 | ||
149 | extern int flag_extraneous_semicolon; | |
150 | ||
235acd35 APB |
151 | /* When non zero, we emit xref strings. Values of the flag for xref |
152 | backends are defined in xref.h. */ | |
153 | ||
154 | extern int flag_emit_xref; | |
155 | ||
ce6e9147 APB |
156 | /* When doing xrefs, tell when not to fold. */ |
157 | extern int do_not_fold; | |
158 | ||
c877974e APB |
159 | /* Turned to 1 if -Wall was encountered. See lang.c for their meanings. */ |
160 | extern int flag_wall; | |
161 | extern int flag_redundant; | |
162 | extern int flag_not_overriding; | |
163 | extern int flag_static_local_jdk1_1; | |
164 | ||
aa4759c1 AH |
165 | /* When non zero, call a library routine to do integer divisions. */ |
166 | extern int flag_use_divide_subroutine; | |
167 | ||
5830574a TT |
168 | /* When non zero, generate code for the Boehm GC. */ |
169 | extern int flag_use_boehm_gc; | |
170 | ||
64aa33dd TT |
171 | /* When non zero, assume the runtime uses a hash table to map an |
172 | object to its synchronization structure. */ | |
173 | extern int flag_hash_synchronization; | |
174 | ||
d19cbcb5 | 175 | /* Encoding used for source files. */ |
a93eddcf | 176 | extern const char *current_encoding; |
d19cbcb5 | 177 | |
e04a16fb | 178 | /* The Java .class file that provides main_class; the main input file. */ |
4f65832d | 179 | extern struct JCF *current_jcf; |
e04a16fb AG |
180 | |
181 | typedef struct CPool constant_pool; | |
182 | ||
183 | #define CONSTANT_ResolvedFlag 16 | |
184 | ||
185 | /* The cpool->data[i] for a ResolvedString points to a STRING_CST. */ | |
186 | #define CONSTANT_ResolvedString (CONSTANT_String+CONSTANT_ResolvedFlag) | |
187 | ||
188 | /* The cpool->data[i] for a ResolvedClass points to a RECORD_TYPE. */ | |
189 | #define CONSTANT_ResolvedClass (CONSTANT_Class+CONSTANT_ResolvedFlag) | |
190 | ||
191 | #define CPOOL_UTF(CPOOL, INDEX) ((tree) (CPOOL)->data[INDEX]) | |
192 | ||
193 | /* A NameAndType constant is represented as a TREE_LIST. | |
194 | The type is the signature string (as an IDENTIFIER_NODE). */ | |
195 | ||
196 | #define NAME_AND_TYPE_NAME(CPOOL, IDX) \ | |
197 | CPOOL_UTF(CPOOL, CPOOL_USHORT1(CPOOL, IDX)) | |
198 | #define NAME_AND_TYPE_SIGNATURE(CPOOL, IDX) \ | |
199 | CPOOL_UTF(CPOOL, CPOOL_USHORT2(CPOOL, IDX)) | |
200 | ||
201 | /* A FieldRef, MethodRef or InterfaceMethodRef constant | |
202 | is represented as a TREE_LIST. */ | |
203 | ||
204 | #define COMPONENT_REF_CLASS_INDEX(CPOOL, IDX) CPOOL_USHORT1(CPOOL, IDX) | |
205 | #define COMPONENT_REF_NAME_AND_TYPE(CPOOL, IDX) CPOOL_USHORT2(CPOOL, IDX) | |
206 | #define COMPONENT_REF_NAME(CPOOL, IDX) \ | |
207 | NAME_AND_TYPE_NAME (CPOOL, COMPONENT_REF_NAME_AND_TYPE(CPOOL, IDX)) | |
208 | #define COMPONENT_REF_SIGNATURE(CPOOL, IDX) \ | |
209 | NAME_AND_TYPE_SIGNATURE (CPOOL, COMPONENT_REF_NAME_AND_TYPE(CPOOL, IDX)) | |
210 | ||
19e223db MM |
211 | enum java_tree_index |
212 | { | |
213 | JTI_PROMOTED_BYTE_TYPE_NODE, | |
214 | JTI_PROMOTED_SHORT_TYPE_NODE, | |
215 | JTI_PROMOTED_CHAR_TYPE_NODE, | |
216 | JTI_PROMOTED_BOOLEAN_TYPE_NODE, | |
217 | ||
218 | JTI_BYTE_TYPE_NODE, | |
219 | JTI_SHORT_TYPE_NODE, | |
220 | JTI_INT_TYPE_NODE, | |
221 | JTI_LONG_TYPE_NODE, | |
222 | ||
223 | JTI_UNSIGNED_BYTE_TYPE_NODE, | |
224 | JTI_UNSIGNED_SHORT_TYPE_NODE, | |
225 | JTI_UNSIGNED_INT_TYPE_NODE, | |
226 | JTI_UNSIGNED_LONG_TYPE_NODE, | |
227 | ||
228 | JTI_BOOLEAN_TYPE_NODE, | |
229 | ||
230 | JTI_OBJECT_TYPE_NODE, | |
231 | JTI_UNQUALIFIED_OBJECT_ID_NODE, | |
232 | JTI_OBJECT_PTR_TYPE_NODE, | |
233 | JTI_STRING_TYPE_NODE, | |
234 | JTI_STRING_PTR_TYPE_NODE, | |
235 | JTI_THROWABLE_TYPE_NODE, | |
236 | JTI_RUNTIME_EXCEPTION_TYPE_NODE, | |
237 | JTI_ERROR_EXCEPTION_TYPE_NODE, | |
238 | JTI_RAWDATA_PTR_TYPE_NODE, | |
239 | ||
240 | JTI_BYTE_ARRAY_TYPE_NODE, | |
241 | JTI_SHORT_ARRAY_TYPE_NODE, | |
242 | JTI_INT_ARRAY_TYPE_NODE, | |
243 | JTI_LONG_ARRAY_TYPE_NODE, | |
244 | JTI_BOOLEAN_ARRAY_TYPE_NODE, | |
245 | JTI_CHAR_ARRAY_TYPE_NODE, | |
246 | JTI_DOUBLE_ARRAY_TYPE_NODE, | |
247 | JTI_FLOAT_ARRAY_TYPE_NODE, | |
248 | JTI_ARRAY_ARRAY_TYPE_NODE, | |
249 | JTI_OBJECT_ARRAY_TYPE_NODE, | |
250 | JTI_STRING_ARRAY_TYPE_NODE, | |
251 | JTI_BOOLEAN_ARRAY_VTABLE, | |
252 | JTI_BYTE_ARRAY_VTABLE, | |
253 | JTI_CHAR_ARRAY_VTABLE, | |
254 | JTI_SHORT_ARRAY_VTABLE, | |
255 | JTI_INT_ARRAY_VTABLE, | |
256 | JTI_LONG_ARRAY_VTABLE, | |
257 | JTI_FLOAT_ARRAY_VTABLE, | |
258 | JTI_DOUBLE_ARRAY_VTABLE, | |
259 | JTI_TYPE_IDENTIFIER_NODE, | |
260 | JTI_INIT_IDENTIFIER_NODE, | |
261 | JTI_CLINIT_IDENTIFIER_NODE, | |
262 | JTI_FINIT_IDENTIFIER_NODE, | |
263 | JTI_FINIT_LEG_IDENTIFIER_NODE, | |
264 | JTI_VOID_SIGNATURE_NODE, | |
265 | JTI_LENGTH_IDENTIFIER_NODE, | |
266 | JTI_THIS_IDENTIFIER_NODE, | |
267 | JTI_SUPER_IDENTIFIER_NODE, | |
268 | JTI_CONTINUE_IDENTIFIER_NODE, | |
269 | JTI_ACCESS0_IDENTIFIER_NODE, | |
270 | JTI_ONE_ELT_ARRAY_DOMAIN_TYPE, | |
271 | ||
272 | JTI_RETURN_ADDRESS_TYPE_NODE, | |
273 | ||
274 | JTI_BOOLEAN_TRUE_NODE, | |
275 | JTI_BOOLEAN_FALSE_NODE, | |
276 | ||
277 | JTI_LONG_ZERO_NODE, | |
278 | JTI_FLOAT_ZERO_NODE, | |
279 | JTI_DOUBLE_ZERO_NODE, | |
280 | JTI_INTEGER_NEGATIVE_ONE_NODE, | |
281 | JTI_INTEGER_TWO_NODE, | |
282 | JTI_INTEGER_FOUR_NODE, | |
283 | JTI_EMPTY_STMT_NODE, | |
284 | ||
285 | JTI_METHODTABLE_TYPE, | |
286 | JTI_METHODTABLE_PTR_TYPE, | |
287 | ||
288 | JTI_UTF8CONST_TYPE, | |
289 | JTI_UTF8CONST_PTR_TYPE, | |
290 | ||
291 | JTI_CLASS_TYPE_NODE, | |
292 | JTI_CLASS_PTR_TYPE, | |
293 | JTI_FIELD_TYPE_NODE, | |
294 | JTI_CONSTANTS_TYPE_NODE, | |
295 | JTI_DTABLE_TYPE, | |
296 | JTI_DTABLE_PTR_TYPE, | |
297 | JTI_FIELD_PTR_TYPE_NODE, | |
298 | JTI_FIELD_INFO_UNION_NODE, | |
299 | JTI_EXCEPTION_TYPE, | |
300 | JTI_EXCEPTION_PTR_TYPE, | |
301 | JTI_LINENUMBERENTRY_TYPE, | |
302 | JTI_LINENUMBERS_TYPE, | |
303 | JTI_METHOD_TYPE_NODE, | |
304 | JTI_METHOD_PTR_TYPE_NODE, | |
305 | ||
306 | JTI_END_PARAMS_NODE, | |
307 | ||
308 | JTI_ALLOC_OBJECT_NODE, | |
309 | JTI_SOFT_INSTANCEOF_NODE, | |
310 | JTI_SOFT_CHECKCAST_NODE, | |
311 | JTI_SOFT_INITCLASS_NODE, | |
312 | JTI_SOFT_NEWARRAY_NODE, | |
313 | JTI_SOFT_ANEWARRAY_NODE, | |
314 | JTI_SOFT_MULTIANEWARRAY_NODE, | |
315 | JTI_SOFT_BADARRAYINDEX_NODE, | |
316 | JTI_SOFT_NULLPOINTER_NODE, | |
317 | JTI_SOFT_CHECKARRAYSTORE_NODE, | |
318 | JTI_SOFT_MONITORENTER_NODE, | |
319 | JTI_SOFT_MONITOREXIT_NODE, | |
320 | JTI_SOFT_LOOKUPINTERFACEMETHOD_NODE, | |
321 | JTI_SOFT_LOOKUPJNIMETHOD_NODE, | |
322 | JTI_SOFT_GETJNIENVNEWFRAME_NODE, | |
323 | JTI_SOFT_JNIPOPSYSTEMFRAME_NODE, | |
324 | JTI_SOFT_FMOD_NODE, | |
325 | JTI_SOFT_EXCEPTIONINFO_CALL_NODE, | |
326 | JTI_SOFT_IDIV_NODE, | |
327 | JTI_SOFT_IREM_NODE, | |
328 | JTI_SOFT_LDIV_NODE, | |
329 | JTI_SOFT_LREM_NODE, | |
330 | ||
331 | JTI_ACCESS_FLAGS_TYPE_NODE, | |
332 | ||
333 | JTI_CLASS_DTABLE_DECL, | |
334 | ||
335 | JTI_NATIVECODE_PTR_ARRAY_TYPE_NODE, | |
336 | ||
337 | JTI_WFL_OPERATOR, | |
338 | JTI_CURRENT_CONSTANT_POOL_DATA_REF, | |
339 | ||
340 | JTI_MAIN_CLASS, | |
341 | JTI_CURRENT_CLASS, | |
342 | JTI_ALL_CLASS_LIST, | |
343 | ||
344 | JTI_MAX | |
345 | }; | |
346 | ||
347 | extern tree java_global_trees[JTI_MAX]; | |
348 | ||
e04a16fb AG |
349 | /* "Promoted types" that are used for primitive types smaller |
350 | than int. We could use int_type_node, but then we would lose | |
351 | type information (such as needed for debugging). */ | |
19e223db MM |
352 | #define promoted_byte_type_node \ |
353 | java_global_trees[JTI_PROMOTED_BYTE_TYPE_NODE] | |
354 | #define promoted_short_type_node \ | |
355 | java_global_trees[JTI_PROMOTED_SHORT_TYPE_NODE] | |
356 | #define promoted_char_type_node \ | |
357 | java_global_trees[JTI_PROMOTED_CHAR_TYPE_NODE] | |
358 | #define promoted_boolean_type_node \ | |
359 | java_global_trees[JTI_PROMOTED_BOOLEAN_TYPE_NODE] | |
360 | ||
361 | #define byte_type_node \ | |
362 | java_global_trees[JTI_BYTE_TYPE_NODE] | |
363 | #define short_type_node \ | |
364 | java_global_trees[JTI_SHORT_TYPE_NODE] | |
365 | #define int_type_node \ | |
366 | java_global_trees[JTI_INT_TYPE_NODE] | |
367 | #define long_type_node \ | |
368 | java_global_trees[JTI_LONG_TYPE_NODE] | |
369 | ||
370 | #define unsigned_byte_type_node \ | |
371 | java_global_trees[JTI_UNSIGNED_BYTE_TYPE_NODE] | |
372 | #define unsigned_short_type_node \ | |
373 | java_global_trees[JTI_UNSIGNED_SHORT_TYPE_NODE] | |
374 | #define unsigned_int_type_node \ | |
375 | java_global_trees[JTI_UNSIGNED_INT_TYPE_NODE] | |
376 | #define unsigned_long_type_node \ | |
377 | java_global_trees[JTI_UNSIGNED_LONG_TYPE_NODE] | |
378 | ||
379 | #define boolean_type_node \ | |
380 | java_global_trees[JTI_BOOLEAN_TYPE_NODE] | |
381 | ||
382 | #define object_type_node \ | |
383 | java_global_trees[JTI_OBJECT_TYPE_NODE] | |
384 | #define unqualified_object_id_node \ | |
385 | java_global_trees[JTI_UNQUALIFIED_OBJECT_ID_NODE] | |
386 | #define object_ptr_type_node \ | |
387 | java_global_trees[JTI_OBJECT_PTR_TYPE_NODE] | |
388 | #define string_type_node \ | |
389 | java_global_trees[JTI_STRING_TYPE_NODE] | |
390 | #define string_ptr_type_node \ | |
391 | java_global_trees[JTI_STRING_PTR_TYPE_NODE] | |
392 | #define throwable_type_node \ | |
393 | java_global_trees[JTI_THROWABLE_TYPE_NODE] | |
394 | #define runtime_exception_type_node \ | |
395 | java_global_trees[JTI_RUNTIME_EXCEPTION_TYPE_NODE] | |
396 | #define error_exception_type_node \ | |
397 | java_global_trees[JTI_ERROR_EXCEPTION_TYPE_NODE] | |
398 | #define rawdata_ptr_type_node \ | |
399 | java_global_trees[JTI_RAWDATA_PTR_TYPE_NODE] | |
400 | ||
401 | #define byte_array_type_node \ | |
402 | java_global_trees[JTI_BYTE_ARRAY_TYPE_NODE] | |
403 | #define short_array_type_node \ | |
404 | java_global_trees[JTI_SHORT_ARRAY_TYPE_NODE] | |
405 | #define int_array_type_node \ | |
406 | java_global_trees[JTI_INT_ARRAY_TYPE_NODE] | |
407 | #define long_array_type_node \ | |
408 | java_global_trees[JTI_LONG_ARRAY_TYPE_NODE] | |
409 | #define boolean_array_type_node \ | |
410 | java_global_trees[JTI_BOOLEAN_ARRAY_TYPE_NODE] | |
411 | #define char_array_type_node \ | |
412 | java_global_trees[JTI_CHAR_ARRAY_TYPE_NODE] | |
413 | #define double_array_type_node \ | |
414 | java_global_trees[JTI_DOUBLE_ARRAY_TYPE_NODE] | |
415 | #define float_array_type_node \ | |
416 | java_global_trees[JTI_FLOAT_ARRAY_TYPE_NODE] | |
417 | #define array_array_type_node \ | |
418 | java_global_trees[JTI_ARRAY_ARRAY_TYPE_NODE] | |
419 | #define object_array_type_node \ | |
420 | java_global_trees[JTI_OBJECT_ARRAY_TYPE_NODE] | |
421 | #define string_array_type_node \ | |
422 | java_global_trees[JTI_STRING_ARRAY_TYPE_NODE] | |
423 | #define boolean_array_vtable \ | |
424 | java_global_trees[JTI_BOOLEAN_ARRAY_VTABLE] | |
425 | #define byte_array_vtable \ | |
426 | java_global_trees[JTI_BYTE_ARRAY_VTABLE] | |
427 | #define char_array_vtable \ | |
428 | java_global_trees[JTI_CHAR_ARRAY_VTABLE] | |
429 | #define short_array_vtable \ | |
430 | java_global_trees[JTI_SHORT_ARRAY_VTABLE] | |
431 | #define int_array_vtable \ | |
432 | java_global_trees[JTI_INT_ARRAY_VTABLE] | |
433 | #define long_array_vtable \ | |
434 | java_global_trees[JTI_LONG_ARRAY_VTABLE] | |
435 | #define float_array_vtable \ | |
436 | java_global_trees[JTI_FLOAT_ARRAY_VTABLE] | |
437 | #define double_array_vtable \ | |
438 | java_global_trees[JTI_DOUBLE_ARRAY_VTABLE] | |
439 | #define TYPE_identifier_node \ | |
440 | java_global_trees[JTI_TYPE_IDENTIFIER_NODE] /* "TYPE" */ | |
441 | #define init_identifier_node \ | |
442 | java_global_trees[JTI_INIT_IDENTIFIER_NODE] /* "<init>" */ | |
443 | #define clinit_identifier_node \ | |
444 | java_global_trees[JTI_CLINIT_IDENTIFIER_NODE] /* "<clinit>" */ | |
445 | #define finit_identifier_node \ | |
446 | java_global_trees[JTI_FINIT_IDENTIFIER_NODE] /* "finit$" */ | |
447 | #define finit_leg_identifier_node \ | |
448 | java_global_trees[JTI_FINIT_LEG_IDENTIFIER_NODE] /* "$finit$" */ | |
449 | #define void_signature_node \ | |
450 | java_global_trees[JTI_VOID_SIGNATURE_NODE] /* "()V" */ | |
451 | #define length_identifier_node \ | |
452 | java_global_trees[JTI_LENGTH_IDENTIFIER_NODE] /* "length" */ | |
453 | #define this_identifier_node \ | |
454 | java_global_trees[JTI_THIS_IDENTIFIER_NODE] /* "this" */ | |
455 | #define super_identifier_node \ | |
456 | java_global_trees[JTI_SUPER_IDENTIFIER_NODE] /* "super" */ | |
457 | #define continue_identifier_node \ | |
458 | java_global_trees[JTI_CONTINUE_IDENTIFIER_NODE] /* "continue" */ | |
459 | #define access0_identifier_node \ | |
460 | java_global_trees[JTI_ACCESS0_IDENTIFIER_NODE] /* "access$0" */ | |
461 | #define one_elt_array_domain_type \ | |
462 | java_global_trees[JTI_ONE_ELT_ARRAY_DOMAIN_TYPE] | |
e04a16fb | 463 | /* The type of the return address of a subroutine. */ |
19e223db MM |
464 | #define return_address_type_node \ |
465 | java_global_trees[JTI_RETURN_ADDRESS_TYPE_NODE] | |
e04a16fb AG |
466 | |
467 | /* Nodes for boolean constants TRUE and FALSE. */ | |
19e223db MM |
468 | #define boolean_true_node \ |
469 | java_global_trees[JTI_BOOLEAN_TRUE_NODE] | |
470 | #define boolean_false_node \ | |
471 | java_global_trees[JTI_BOOLEAN_FALSE_NODE] | |
e04a16fb AG |
472 | |
473 | /* Integer constants not declared in tree.h. */ | |
19e223db MM |
474 | #define long_zero_node \ |
475 | java_global_trees[JTI_LONG_ZERO_NODE] | |
476 | #define float_zero_node \ | |
477 | java_global_trees[JTI_FLOAT_ZERO_NODE] | |
478 | #define double_zero_node \ | |
479 | java_global_trees[JTI_DOUBLE_ZERO_NODE] | |
480 | #define integer_negative_one_node \ | |
481 | java_global_trees[JTI_INTEGER_NEGATIVE_ONE_NODE] | |
482 | #define integer_two_node \ | |
483 | java_global_trees[JTI_INTEGER_TWO_NODE] | |
484 | #define integer_four_node \ | |
485 | java_global_trees[JTI_INTEGER_FOUR_NODE] | |
486 | #define empty_stmt_node \ | |
487 | java_global_trees[JTI_EMPTY_STMT_NODE] | |
e04a16fb AG |
488 | |
489 | /* The type for struct methodtable. */ | |
19e223db MM |
490 | #define methodtable_type \ |
491 | java_global_trees[JTI_METHODTABLE_TYPE] | |
492 | #define methodtable_ptr_type \ | |
493 | java_global_trees[JTI_METHODTABLE_PTR_TYPE] | |
494 | ||
495 | #define utf8const_type \ | |
496 | java_global_trees[JTI_UTF8CONST_TYPE] | |
497 | #define utf8const_ptr_type \ | |
498 | java_global_trees[JTI_UTF8CONST_PTR_TYPE] | |
499 | ||
500 | #define class_type_node \ | |
501 | java_global_trees[JTI_CLASS_TYPE_NODE] | |
502 | #define class_ptr_type \ | |
503 | java_global_trees[JTI_CLASS_PTR_TYPE] | |
504 | #define field_type_node \ | |
505 | java_global_trees[JTI_FIELD_TYPE_NODE] | |
506 | #define constants_type_node \ | |
507 | java_global_trees[JTI_CONSTANTS_TYPE_NODE] | |
508 | #define dtable_type \ | |
509 | java_global_trees[JTI_DTABLE_TYPE] | |
510 | #define dtable_ptr_type \ | |
511 | java_global_trees[JTI_DTABLE_PTR_TYPE] | |
512 | #define field_ptr_type_node \ | |
513 | java_global_trees[JTI_FIELD_PTR_TYPE_NODE] | |
514 | #define field_info_union_node \ | |
515 | java_global_trees[JTI_FIELD_INFO_UNION_NODE] | |
516 | #define jexception_type \ | |
517 | java_global_trees[JTI_EXCEPTION_TYPE] | |
518 | #define jexception_ptr_type \ | |
519 | java_global_trees[JTI_EXCEPTION_PTR_TYPE] | |
520 | #define lineNumberEntry_type \ | |
521 | java_global_trees[JTI_LINENUMBERENTRY_TYPE] | |
522 | #define lineNumbers_type \ | |
523 | java_global_trees[JTI_LINENUMBERS_TYPE] | |
524 | #define method_type_node \ | |
525 | java_global_trees[JTI_METHOD_TYPE_NODE] | |
526 | #define method_ptr_type_node \ | |
527 | java_global_trees[JTI_METHOD_PTR_TYPE_NODE] | |
528 | ||
529 | #define end_params_node \ | |
530 | java_global_trees[JTI_END_PARAMS_NODE] | |
de4c7b02 | 531 | |
e04a16fb | 532 | /* References to internal libjava functions we use. */ |
19e223db MM |
533 | #define alloc_object_node \ |
534 | java_global_trees[JTI_ALLOC_OBJECT_NODE] | |
535 | #define soft_instanceof_node \ | |
536 | java_global_trees[JTI_SOFT_INSTANCEOF_NODE] | |
537 | #define soft_checkcast_node \ | |
538 | java_global_trees[JTI_SOFT_CHECKCAST_NODE] | |
539 | #define soft_initclass_node \ | |
540 | java_global_trees[JTI_SOFT_INITCLASS_NODE] | |
541 | #define soft_newarray_node \ | |
542 | java_global_trees[JTI_SOFT_NEWARRAY_NODE] | |
543 | #define soft_anewarray_node \ | |
544 | java_global_trees[JTI_SOFT_ANEWARRAY_NODE] | |
545 | #define soft_multianewarray_node \ | |
546 | java_global_trees[JTI_SOFT_MULTIANEWARRAY_NODE] | |
547 | #define soft_badarrayindex_node \ | |
548 | java_global_trees[JTI_SOFT_BADARRAYINDEX_NODE] | |
549 | #define soft_nullpointer_node \ | |
550 | java_global_trees[JTI_SOFT_NULLPOINTER_NODE] | |
8bbb23b7 | 551 | extern tree throw_node[]; |
19e223db MM |
552 | #define soft_checkarraystore_node \ |
553 | java_global_trees[JTI_SOFT_CHECKARRAYSTORE_NODE] | |
554 | #define soft_monitorenter_node \ | |
555 | java_global_trees[JTI_SOFT_MONITORENTER_NODE] | |
556 | #define soft_monitorexit_node \ | |
557 | java_global_trees[JTI_SOFT_MONITOREXIT_NODE] | |
558 | #define soft_lookupinterfacemethod_node \ | |
559 | java_global_trees[JTI_SOFT_LOOKUPINTERFACEMETHOD_NODE] | |
560 | #define soft_lookupjnimethod_node \ | |
561 | java_global_trees[JTI_SOFT_LOOKUPJNIMETHOD_NODE] | |
562 | #define soft_getjnienvnewframe_node \ | |
563 | java_global_trees[JTI_SOFT_GETJNIENVNEWFRAME_NODE] | |
564 | #define soft_jnipopsystemframe_node \ | |
565 | java_global_trees[JTI_SOFT_JNIPOPSYSTEMFRAME_NODE] | |
566 | #define soft_fmod_node \ | |
567 | java_global_trees[JTI_SOFT_FMOD_NODE] | |
568 | #define soft_exceptioninfo_call_node \ | |
569 | java_global_trees[JTI_SOFT_EXCEPTIONINFO_CALL_NODE] | |
570 | #define soft_idiv_node \ | |
571 | java_global_trees[JTI_SOFT_IDIV_NODE] | |
572 | #define soft_irem_node \ | |
573 | java_global_trees[JTI_SOFT_IREM_NODE] | |
574 | #define soft_ldiv_node \ | |
575 | java_global_trees[JTI_SOFT_LDIV_NODE] | |
576 | #define soft_lrem_node \ | |
577 | java_global_trees[JTI_SOFT_LREM_NODE] | |
578 | ||
579 | #define access_flags_type_node \ | |
580 | java_global_trees[JTI_ACCESS_FLAGS_TYPE_NODE] | |
581 | ||
582 | #define class_dtable_decl \ | |
583 | java_global_trees[JTI_CLASS_DTABLE_DECL] | |
584 | ||
585 | #define nativecode_ptr_array_type_node \ | |
586 | java_global_trees[JTI_NATIVECODE_PTR_ARRAY_TYPE_NODE] | |
587 | ||
588 | #define PREDEF_FILENAMES_SIZE 7 | |
589 | extern tree predef_filenames[PREDEF_FILENAMES_SIZE]; | |
590 | ||
591 | #define nativecode_ptr_type_node ptr_type_node | |
e04a16fb AG |
592 | |
593 | /* They need to be reset before processing each class */ | |
594 | extern struct CPool *outgoing_cpool; | |
19e223db MM |
595 | /* If non-NULL, an ADDR_EXPR referencing a VAR_DECL containing |
596 | the constant data array for the current class. */ | |
597 | #define current_constant_pool_data_ref \ | |
598 | java_global_trees[JTI_CURRENT_CONSTANT_POOL_DATA_REF] | |
e04a16fb | 599 | |
19e223db MM |
600 | #define wfl_operator \ |
601 | java_global_trees[JTI_WFL_OPERATOR] | |
e04a16fb | 602 | |
c2952b01 | 603 | extern char *cyclic_inheritance_report; |
c2952b01 | 604 | |
e04a16fb AG |
605 | struct lang_identifier |
606 | { | |
607 | struct tree_identifier ignore; | |
608 | tree global_value, local_value; | |
609 | ||
610 | /* If non-NULL: An ADDR_REF to a VAR_DECL that contains | |
611 | * the Utf8Const representation of the identifier. */ | |
612 | tree utf8_ref; | |
613 | }; | |
614 | ||
615 | /* Macros for access to language-specific slots in an identifier. */ | |
616 | /* UNless specifide, each of these slots contains a DECL node or null. */ | |
617 | ||
618 | /* This represents the value which the identifier has in the | |
619 | file-scope namespace. */ | |
620 | #define IDENTIFIER_GLOBAL_VALUE(NODE) \ | |
621 | (((struct lang_identifier *)(NODE))->global_value) | |
622 | /* This represents the value which the identifier has in the current | |
623 | scope. */ | |
624 | #define IDENTIFIER_LOCAL_VALUE(NODE) \ | |
625 | (((struct lang_identifier *)(NODE))->local_value) | |
626 | ||
627 | /* Given an identifier NODE, get the corresponding (non-handle) class. | |
628 | For get_identifier ("java.lang.Number"), the result is | |
629 | the struct whose DECL_ASSEMBLER_NAME is "Classjava_lang_Number". */ | |
630 | #define IDENTIFIER_CLASS_VALUE(NODE) IDENTIFIER_GLOBAL_VALUE(NODE) | |
631 | ||
632 | /* Given an identifier NODE, get the corresponding handle class. | |
633 | For get_identifier ("java.lang.Number"), the result is | |
634 | the struct whose DECL_ASSEMBLER_NAME is "Hjava_lang_Number". */ | |
635 | #define IDENTIFIER_HANDLECLASS_VALUE(NODE) ??? | |
636 | ||
637 | /* Given a signature of a reference (or array) type, or a method, return the | |
638 | corresponding type (if one has been allocated). | |
639 | Do not use for primitive types, since they may be ambiguous. | |
640 | (E.g. is "I" a signature or a class name?) */ | |
641 | #define IDENTIFIER_SIGNATURE_TYPE(NODE) IDENTIFIER_GLOBAL_VALUE(NODE) | |
642 | ||
643 | /* If non-NULL: An ADDR_REF to a VAR_DECL that contains | |
644 | the Utf8Const representation of the identifier. */ | |
645 | #define IDENTIFIER_UTF8_REF(NODE) \ | |
646 | (((struct lang_identifier *)(NODE))->utf8_ref) | |
647 | ||
648 | #define IDENTIFIER_UTF8_DECL(NODE) \ | |
649 | TREE_OPERAND((((struct lang_identifier *)(NODE))->utf8_ref), 0) | |
650 | ||
651 | /* For a FUNCTION_DECL, if we are compiling a .class file, then this is | |
652 | the position in the .class file of the method code. | |
653 | Specifically, this is the code itself, not the code attribute. */ | |
654 | #define DECL_CODE_OFFSET(DECL) (DECL_LANG_SPECIFIC(DECL)->code_offset) | |
655 | /* Similarly, the length of the bytecode. */ | |
656 | #define DECL_CODE_LENGTH(DECL) (DECL_LANG_SPECIFIC(DECL)->code_length) | |
657 | /* Similarly, the position of the LineNumberTable attribute. */ | |
658 | #define DECL_LINENUMBERS_OFFSET(DECL) \ | |
659 | (DECL_LANG_SPECIFIC(DECL)->linenumbers_offset) | |
660 | /* Similarly, the position of the LocalVariableTable attribute | |
661 | (following the standard attribute header). */ | |
662 | #define DECL_LOCALVARIABLES_OFFSET(DECL) \ | |
663 | (DECL_LANG_SPECIFIC(DECL)->localvariables_offset) | |
664 | ||
665 | #define DECL_MAX_LOCALS(DECL) (DECL_LANG_SPECIFIC(DECL)->max_locals) | |
666 | #define DECL_MAX_STACK(DECL) (DECL_LANG_SPECIFIC(DECL)->max_stack) | |
667 | /* Number of local variable slots needed for the arguments of this function. */ | |
668 | #define DECL_ARG_SLOT_COUNT(DECL) (DECL_LANG_SPECIFIC(DECL)->arg_slot_count) | |
b9f7e36c APB |
669 | /* List of checked thrown exceptions, as specified with the `throws' |
670 | keyword */ | |
671 | #define DECL_FUNCTION_THROWS(DECL) (DECL_LANG_SPECIFIC(DECL)->throws_list) | |
22eed1e6 APB |
672 | /* List of other constructors of the same class that this constructor |
673 | calls */ | |
674 | #define DECL_CONSTRUCTOR_CALLS(DECL) \ | |
675 | (DECL_LANG_SPECIFIC(DECL)->called_constructor) | |
c2952b01 APB |
676 | /* When the function is an access function, the DECL it was trying to |
677 | access */ | |
678 | #define DECL_FUNCTION_ACCESS_DECL(DECL) \ | |
679 | (DECL_LANG_SPECIFIC(DECL)->called_constructor) | |
680 | /* The identifier of the access method used to invoke this method from | |
681 | an inner class. */ | |
682 | #define DECL_FUNCTION_INNER_ACCESS(DECL) \ | |
683 | (DECL_LANG_SPECIFIC(DECL)->inner_access) | |
b9f7e36c APB |
684 | /* Pointer to the function's current's COMPOUND_EXPR tree (while |
685 | completing its body) or the function's block */ | |
e04a16fb | 686 | #define DECL_FUNCTION_BODY(DECL) (DECL_LANG_SPECIFIC(DECL)->function_decl_body) |
b9f7e36c APB |
687 | /* How specific the function is (for method selection - Java source |
688 | code front-end */ | |
1595a329 | 689 | #define DECL_SPECIFIC_COUNT(DECL) DECL_ARG_SLOT_COUNT(DECL) |
3ff9925c AG |
690 | /* For each function decl, init_test_table contains a hash table whose |
691 | entries are keyed on class names, and whose values are local | |
692 | boolean decls. The variables are intended to be TRUE when the | |
693 | class has been initialized in this function, and FALSE otherwise. */ | |
694 | #define DECL_FUNCTION_INIT_TEST_TABLE(DECL) \ | |
695 | (DECL_LANG_SPECIFIC(DECL)->init_test_table) | |
c2952b01 APB |
696 | /* The Number of Artificial Parameters (NAP) DECL contains. this$<n> |
697 | is excluded, because sometimes created as a parameter before the | |
698 | function decl exists. */ | |
699 | #define DECL_FUNCTION_NAP(DECL) (DECL_LANG_SPECIFIC(DECL)->nap) | |
700 | ||
701 | /* For a FIELD_DECL, holds the name of the access method used to | |
702 | read/write the content of the field from an inner class. | |
703 | The cast is ugly. FIXME */ | |
704 | #define FIELD_INNER_ACCESS(DECL) ((tree)DECL_LANG_SPECIFIC (DECL)) | |
705 | ||
706 | /* True when DECL aliases an outer context local variable. */ | |
707 | #define FIELD_LOCAL_ALIAS(DECL) DECL_LANG_FLAG_6 (DECL) | |
708 | ||
709 | /* True when DECL, which aliases an outer context local variable is | |
710 | used by the inner classe */ | |
711 | #define FIELD_LOCAL_ALIAS_USED(DECL) DECL_LANG_FLAG_7 (DECL) | |
712 | ||
713 | /* True when DECL is a this$<n> field. Note that | |
714 | FIELD_LOCAL_ALIAS_USED can be differenciated when tested against | |
715 | FIELD_LOCAL_ALIAS. */ | |
716 | #define FIELD_THISN(DECL) DECL_LANG_FLAG_7 (DECL) | |
e04a16fb AG |
717 | |
718 | /* In a LABEL_DECL, a TREE_VEC that saves the type_map at that point. */ | |
719 | #define LABEL_TYPE_STATE(NODE) (DECL_INITIAL (NODE)) | |
720 | ||
721 | /* In the label of a subroutine, a dummy label that records the | |
722 | state following a merge of all the ret instructions in this subroutine. */ | |
723 | #define LABEL_RETURN_LABEL(DECL) DECL_ARGUMENTS(DECL) | |
724 | ||
725 | /* In the label of a sub-routine, records the type state at return. | |
726 | * A local may be TYPE_UNUSED, which means that the local is not | |
727 | * used (stored to or loaded from) in this subroutine - at least for | |
728 | * code that we have verified so far. */ | |
729 | #define LABEL_RETURN_TYPE_STATE(NODE) LABEL_TYPE_STATE (LABEL_RETURN_LABEL (NODE)) | |
730 | ||
731 | /* In a TREE_VEC for a LABEL_RETURN_TYPE_STATE, notes that | |
732 | TREE_VEC_LENGTH has been adjust to the correct stack size. */ | |
733 | #define RETURN_MAP_ADJUSTED(NODE) TREE_LANG_FLAG_2(NODE) | |
734 | ||
735 | /* In the label of a sub-routine, a chain of the return location labels. */ | |
9a7ab4b3 APB |
736 | #define LABEL_RETURN_LABELS(node) \ |
737 | (LABEL_DECL_CHECK (LABEL_RETURN_LABEL(node))->decl.result) | |
e04a16fb AG |
738 | |
739 | /* In a LABEL_DECL, the next pending label. | |
740 | See pending_blocks in expr.c. */ | |
9a7ab4b3 | 741 | #define LABEL_PENDING_CHAIN(NODE) (LABEL_DECL_CHECK (NODE)->decl.result) |
e04a16fb AG |
742 | |
743 | /* In a LABEL_DECL, the corresponding bytecode program counter. */ | |
9df2c88c | 744 | #define LABEL_PC(NODE) ((NODE)->decl.u2.i) |
e04a16fb AG |
745 | |
746 | /* Used during verification to mark the label has "changed". (See JVM Spec). */ | |
747 | #define LABEL_CHANGED(NODE) DECL_LANG_FLAG_6(NODE) | |
748 | ||
749 | /* In a LABEL_DECL, true if we have verified instructions starting here. */ | |
750 | #define LABEL_VERIFIED(NODE) (instruction_bits[LABEL_PC(NODE)]&BCODE_VERIFIED) | |
751 | ||
752 | /* True if this code is within a subroutine (target of a jsr). */ | |
753 | #define LABEL_IN_SUBR(NODE) DECL_LANG_FLAG_4(NODE) | |
754 | /* True if this code is the start of a subroutine (target of a jsr). */ | |
755 | #define LABEL_IS_SUBR_START(NODE) DECL_LANG_FLAG_5(NODE) | |
756 | ||
757 | /* In a LABEL_DECL, if LABEL_IN_SUBR(NODE), points to start of subroutine. */ | |
758 | #define LABEL_SUBR_START(NODE) DECL_ABSTRACT_ORIGIN(NODE) | |
759 | ||
760 | /* In a LABEL_DECL that has LABEL_IS_SUBR_START, this points to the start | |
761 | of surrounding subroutine in the case of a nested subroutine, | |
762 | and NULL_TREE otherwise. */ | |
763 | #define LABEL_SUBR_CONTEXT(NODE) DECL_CONTEXT (LABEL_RETURN_LABEL (NODE)) | |
764 | ||
765 | /* The slot number for this local variable. */ | |
766 | #define DECL_LOCAL_SLOT_NUMBER(NODE) \ | |
767 | (((struct lang_decl_var*)DECL_LANG_SPECIFIC(NODE))->slot_number) | |
768 | /* The start (bytecode) pc for the valid range of this local variable. */ | |
769 | #define DECL_LOCAL_START_PC(NODE) \ | |
770 | (((struct lang_decl_var*)DECL_LANG_SPECIFIC(NODE))->start_pc) | |
771 | /* The end (bytecode) pc for the valid range of this local variable. */ | |
772 | #define DECL_LOCAL_END_PC(NODE) \ | |
773 | (((struct lang_decl_var*)DECL_LANG_SPECIFIC(NODE))->end_pc) | |
774 | /* For a VAR_DECLor PARM_DECL, used to chain decls with the same | |
775 | slot_number in decl_map. */ | |
776 | #define DECL_LOCAL_SLOT_CHAIN(NODE) \ | |
777 | (((struct lang_decl_var*)DECL_LANG_SPECIFIC(NODE))->slot_chain) | |
778 | ||
3ff9925c AG |
779 | /* For a local VAR_DECL, holds the index into a words bitstring that |
780 | specifies if this decl is definitively assigned. | |
781 | A DECL_BIT_INDEX of -1 means we no longer care. */ | |
9df2c88c | 782 | #define DECL_BIT_INDEX(DECL) (DECL_CHECK (DECL)->decl.u2.i) |
3ff9925c | 783 | |
e04a16fb AG |
784 | /* DECL_LANG_SPECIFIC for FUNCTION_DECLs. */ |
785 | struct lang_decl | |
786 | { | |
787 | /* tree chain; not yet used. */ | |
788 | long code_offset; | |
789 | int code_length; | |
790 | long linenumbers_offset; | |
791 | long localvariables_offset; | |
792 | int arg_slots; | |
793 | int max_locals, max_stack, arg_slot_count; | |
b9f7e36c | 794 | tree throws_list; /* Exception specified by `throws' */ |
e04a16fb | 795 | tree function_decl_body; /* Hold all function's statements */ |
22eed1e6 APB |
796 | tree called_constructor; /* When decl is a constructor, the |
797 | list of other constructor it calls. */ | |
3ff9925c | 798 | struct hash_table init_test_table; |
c2952b01 APB |
799 | /* Class initialization test variables. */ |
800 | tree inner_access; /* The identifier of the access method | |
801 | used for invocation from inner classes */ | |
802 | int nap; /* Number of artificial parameters */ | |
7145d9fe TT |
803 | |
804 | int native : 1; /* Nonzero if this is a native | |
805 | method. */ | |
3ff9925c AG |
806 | }; |
807 | ||
808 | /* init_test_table hash table entry structure. */ | |
809 | struct init_test_hash_entry | |
810 | { | |
811 | struct hash_entry root; | |
812 | tree init_test_decl; | |
e04a16fb AG |
813 | }; |
814 | ||
815 | /* DECL_LANG_SPECIFIC for VAR_DECL and PARM_DECL. */ | |
816 | struct lang_decl_var | |
817 | { | |
818 | int slot_number; | |
819 | int start_pc; | |
820 | int end_pc; | |
821 | tree slot_chain; | |
822 | }; | |
823 | ||
c2952b01 APB |
824 | /* Macro to access fields in `struct lang_type'. */ |
825 | ||
826 | #define TYPE_SIGNATURE(T) (TYPE_LANG_SPECIFIC(T)->signature) | |
827 | #define TYPE_JCF(T) (TYPE_LANG_SPECIFIC(T)->jcf) | |
828 | #define TYPE_CPOOL(T) (TYPE_LANG_SPECIFIC(T)->cpool) | |
829 | #define TYPE_CPOOL_DATA_REF(T) (TYPE_LANG_SPECIFIC(T)->cpool_data_ref) | |
f15b9af9 MM |
830 | #define MAYBE_CREATE_TYPE_TYPE_LANG_SPECIFIC(T) \ |
831 | if (TYPE_LANG_SPECIFIC ((T)) == NULL) \ | |
832 | { \ | |
833 | TYPE_LANG_SPECIFIC ((T)) = \ | |
834 | ((struct lang_type *) \ | |
835 | ggc_alloc_cleared (sizeof (struct lang_type))); \ | |
c2952b01 | 836 | } |
770ae6cc | 837 | |
c2952b01 APB |
838 | #define TYPE_FINIT_STMT_LIST(T) (TYPE_LANG_SPECIFIC(T)->finit_stmt_list) |
839 | #define TYPE_CLINIT_STMT_LIST(T) (TYPE_LANG_SPECIFIC(T)->clinit_stmt_list) | |
840 | #define TYPE_II_STMT_LIST(T) (TYPE_LANG_SPECIFIC(T)->ii_block) | |
165f37bc APB |
841 | /* The decl of the synthetic method `class$' used to handle `.class' |
842 | for non primitive types when compiling to bytecode. */ | |
843 | #define TYPE_DOT_CLASS(T) (TYPE_LANG_SPECIFIC(T)->dot_class) | |
cf1748bf | 844 | #define TYPE_PRIVATE_INNER_CLASS(T) (TYPE_LANG_SPECIFIC(T)->pic) |
4dbf4496 | 845 | #define TYPE_PROTECTED_INNER_CLASS(T) (TYPE_LANG_SPECIFIC(T)->poic) |
c2952b01 | 846 | |
e04a16fb AG |
847 | struct lang_type |
848 | { | |
849 | tree signature; | |
850 | struct JCF *jcf; | |
c2952b01 APB |
851 | struct CPool *cpool; |
852 | tree cpool_data_ref; /* Cached */ | |
853 | tree finit_stmt_list; /* List of statements $finit$ will use */ | |
854 | tree clinit_stmt_list; /* List of statements <clinit> will use */ | |
855 | tree ii_block; /* Instance initializer block */ | |
165f37bc APB |
856 | tree dot_class; /* The decl of the `class$' function that |
857 | needs to be invoked and generated when | |
858 | compiling to bytecode to implement | |
859 | <non_primitive_type>.class */ | |
cf1748bf | 860 | unsigned pic:1; /* Private Inner Class. */ |
4dbf4496 | 861 | unsigned poic:1; /* Protected Inner Class. */ |
e04a16fb AG |
862 | }; |
863 | ||
864 | #ifdef JAVA_USE_HANDLES | |
865 | /* TYPE_BINFO_HANDLE points from a handle-class to its corresponding | |
866 | non-handle-class, and vice verse. */ | |
867 | ||
868 | #define BINFO_HANDLE(NODE) TREE_VEC_ELT ((NODE), 6) | |
869 | ||
870 | /* Given a RECORD_TYPE for a handle type, return the corresponding class. */ | |
871 | #define HANDLE_TO_CLASS_TYPE(HTYPE) BINFO_HANDLE (TYPE_BINFO (HTYPE)) | |
872 | ||
873 | /* Given a RECORD_TYPE for a class, return the corresponding handle type. */ | |
874 | #define CLASS_TO_HANDLE_TYPE(TYPE) BINFO_HANDLE (TYPE_BINFO (TYPE)) | |
875 | #else | |
876 | #define HANDLE_TO_CLASS_TYPE(HTYPE) (HTYPE) | |
877 | #define CLASS_TO_HANDLE_TYPE(TYPE) (TYPE) | |
878 | #endif | |
879 | ||
880 | #define JCF_u4 unsigned long | |
881 | #define JCF_u2 unsigned short | |
882 | ||
df32d2ce KG |
883 | extern void add_assume_compiled PARAMS ((const char *, int)); |
884 | extern tree lookup_class PARAMS ((tree)); | |
885 | extern tree lookup_java_constructor PARAMS ((tree, tree)); | |
886 | extern tree lookup_java_method PARAMS ((tree, tree, tree)); | |
887 | extern tree lookup_argument_method PARAMS ((tree, tree, tree)); | |
614eaae0 | 888 | extern tree lookup_argument_method2 PARAMS ((tree, tree, tree)); |
df32d2ce KG |
889 | extern tree promote_type PARAMS ((tree)); |
890 | extern tree get_constant PARAMS ((struct JCF*, int)); | |
891 | extern tree get_name_constant PARAMS ((struct JCF*, int)); | |
892 | extern tree get_class_constant PARAMS ((struct JCF*, int)); | |
893 | extern tree parse_signature PARAMS ((struct JCF *jcf, int sig_index)); | |
894 | extern void jcf_parse PARAMS ((struct JCF*)); | |
895 | extern tree add_field PARAMS ((tree, tree, tree, int)); | |
896 | extern tree add_method PARAMS ((tree, int, tree, tree)); | |
897 | extern tree add_method_1 PARAMS ((tree, int, tree, tree)); | |
898 | extern tree make_class PARAMS ((void)); | |
899 | extern tree push_class PARAMS ((tree, tree)); | |
900 | extern tree unmangle_classname PARAMS ((const char *name, int name_length)); | |
901 | extern tree parse_signature_string PARAMS ((const unsigned char *, int)); | |
902 | extern tree get_type_from_signature PARAMS ((tree)); | |
903 | extern void layout_class PARAMS ((tree)); | |
904 | extern tree layout_class_method PARAMS ((tree, tree, tree, tree)); | |
905 | extern void layout_class_methods PARAMS ((tree)); | |
906 | extern tree build_class_ref PARAMS ((tree)); | |
907 | extern tree build_dtable_decl PARAMS ((tree)); | |
908 | extern tree build_internal_class_name PARAMS ((tree)); | |
909 | extern tree build_constants_constructor PARAMS ((void)); | |
910 | extern tree build_ref_from_constant_pool PARAMS ((int)); | |
911 | extern tree build_utf8_ref PARAMS ((tree)); | |
912 | extern tree ident_subst PARAMS ((const char*, int, | |
e04a16fb | 913 | const char*, int, int, const char*)); |
df32d2ce | 914 | extern tree identifier_subst PARAMS ((const tree, |
e04a16fb | 915 | const char *, int, int, const char *)); |
df32d2ce KG |
916 | extern tree build_java_signature PARAMS ((tree)); |
917 | extern tree build_java_argument_signature PARAMS ((tree)); | |
918 | extern void set_java_signature PARAMS ((tree, tree)); | |
919 | extern tree build_static_field_ref PARAMS ((tree)); | |
920 | extern tree build_address_of PARAMS ((tree)); | |
921 | extern tree find_local_variable PARAMS ((int index, tree type, int pc)); | |
922 | extern tree find_stack_slot PARAMS ((int index, tree type)); | |
923 | extern tree build_prim_array_type PARAMS ((tree, HOST_WIDE_INT)); | |
924 | extern tree build_java_array_type PARAMS ((tree, HOST_WIDE_INT)); | |
925 | extern int is_compiled_class PARAMS ((tree)); | |
926 | extern tree mangled_classname PARAMS ((const char*, tree)); | |
927 | extern tree lookup_label PARAMS ((int)); | |
928 | extern tree pop_type_0 PARAMS ((tree)); | |
929 | extern tree pop_type PARAMS ((tree)); | |
930 | extern void pop_argument_types PARAMS ((tree)); | |
931 | extern tree decode_newarray_type PARAMS ((int)); | |
932 | extern tree lookup_field PARAMS ((tree*, tree)); | |
933 | extern int is_array_type_p PARAMS ((tree)); | |
934 | extern HOST_WIDE_INT java_array_type_length PARAMS ((tree)); | |
935 | extern int read_class PARAMS ((tree)); | |
936 | extern void load_class PARAMS ((tree, int)); | |
937 | ||
938 | extern tree lookup_name PARAMS ((tree)); | |
939 | extern tree build_known_method_ref PARAMS ((tree, tree, tree, tree, tree)); | |
940 | extern tree build_class_init PARAMS ((tree, tree)); | |
941 | extern tree build_invokevirtual PARAMS ((tree, tree)); | |
173f556c | 942 | extern tree build_invokeinterface PARAMS ((tree, tree)); |
7145d9fe | 943 | extern tree build_jni_stub PARAMS ((tree)); |
df32d2ce KG |
944 | extern tree invoke_build_dtable PARAMS ((int, tree)); |
945 | extern tree build_field_ref PARAMS ((tree, tree, tree)); | |
946 | extern void pushdecl_force_head PARAMS ((tree)); | |
947 | extern tree build_java_binop PARAMS ((enum tree_code, tree, tree, tree)); | |
948 | extern tree build_java_soft_divmod PARAMS ((enum tree_code, tree, tree, tree)); | |
949 | extern tree binary_numeric_promotion PARAMS ((tree, tree, tree *, tree *)); | |
950 | extern tree build_java_arrayaccess PARAMS ((tree, tree, tree)); | |
951 | extern tree build_newarray PARAMS ((int, tree)); | |
952 | extern tree build_anewarray PARAMS ((tree, tree)); | |
953 | extern tree build_new_array PARAMS ((tree, tree)); | |
954 | extern tree build_java_array_length_access PARAMS ((tree)); | |
955 | extern tree build_java_arraynull_check PARAMS ((tree, tree, tree)); | |
43490bec TT |
956 | extern tree build_get_class PARAMS ((tree)); |
957 | extern tree build_instanceof PARAMS ((tree, tree)); | |
df32d2ce KG |
958 | extern tree create_label_decl PARAMS ((tree)); |
959 | extern void push_labeled_block PARAMS ((tree)); | |
960 | extern tree prepare_eh_table_type PARAMS ((tree)); | |
961 | extern void java_set_exception_lang_code PARAMS ((void)); | |
962 | extern tree generate_name PARAMS ((void)); | |
963 | extern void pop_labeled_block PARAMS ((void)); | |
964 | extern const char *lang_printable_name PARAMS ((tree, int)); | |
965 | extern tree maybe_add_interface PARAMS ((tree, tree)); | |
966 | extern void set_super_info PARAMS ((int, tree, tree, int)); | |
967 | extern int get_access_flags_from_decl PARAMS ((tree)); | |
968 | extern int interface_of_p PARAMS ((tree, tree)); | |
969 | extern int inherits_from_p PARAMS ((tree, tree)); | |
152de068 | 970 | extern int common_enclosing_context_p PARAMS ((tree, tree)); |
c2952b01 | 971 | extern int enclosing_context_p PARAMS ((tree, tree)); |
df32d2ce KG |
972 | extern void complete_start_java_method PARAMS ((tree)); |
973 | extern tree build_result_decl PARAMS ((tree)); | |
974 | extern void emit_handlers PARAMS ((void)); | |
975 | extern void init_outgoing_cpool PARAMS ((void)); | |
976 | extern void make_class_data PARAMS ((tree)); | |
977 | extern void register_class PARAMS ((void)); | |
978 | extern int alloc_name_constant PARAMS ((int, tree)); | |
979 | extern void emit_register_classes PARAMS ((void)); | |
980 | extern void lang_init_source PARAMS ((int)); | |
981 | extern void write_classfile PARAMS ((tree)); | |
982 | extern char *print_int_node PARAMS ((tree)); | |
983 | extern void parse_error_context PARAMS ((tree cl, const char *, ...)) | |
d4476be2 | 984 | ATTRIBUTE_PRINTF_2; |
df32d2ce KG |
985 | extern tree build_primtype_type_ref PARAMS ((const char *)); |
986 | extern tree java_get_real_method_name PARAMS ((tree)); | |
987 | extern void finish_class PARAMS ((void)); | |
988 | extern void java_layout_seen_class_methods PARAMS ((void)); | |
989 | extern void check_for_initialization PARAMS ((tree)); | |
990 | ||
991 | extern tree pushdecl_top_level PARAMS ((tree)); | |
992 | extern int alloc_class_constant PARAMS ((tree)); | |
993 | extern int unicode_mangling_length PARAMS ((const char *, int)); | |
994 | extern void init_expr_processing PARAMS ((void)); | |
995 | extern void push_super_field PARAMS ((tree, tree)); | |
996 | extern void init_class_processing PARAMS ((void)); | |
997 | extern int can_widen_reference_to PARAMS ((tree, tree)); | |
998 | extern int class_depth PARAMS ((tree)); | |
999 | extern int verify_jvm_instructions PARAMS ((struct JCF *, const unsigned char *, long)); | |
1000 | extern void maybe_pushlevels PARAMS ((int)); | |
1001 | extern void maybe_poplevels PARAMS ((int)); | |
e8b22dd1 | 1002 | extern void force_poplevels PARAMS ((int)); |
df32d2ce | 1003 | extern int process_jvm_instruction PARAMS ((int, const unsigned char *, long)); |
6e22695a | 1004 | extern int maybe_adjust_start_pc PARAMS ((struct JCF *, int, int, int)); |
df32d2ce KG |
1005 | extern void set_local_type PARAMS ((int, tree)); |
1006 | extern int merge_type_state PARAMS ((tree)); | |
1007 | extern void push_type PARAMS ((tree)); | |
1008 | extern void load_type_state PARAMS ((tree)); | |
1009 | extern void add_interface PARAMS ((tree, tree)); | |
1010 | extern void append_gpp_mangled_name PARAMS ((struct obstack *, const char *, int)); | |
1011 | extern void append_gpp_mangled_classtype PARAMS ((struct obstack *, const char *)); | |
1012 | extern void emit_unicode_mangled_name PARAMS ((struct obstack *, const char *, int)); | |
1013 | extern tree force_evaluation_order PARAMS ((tree)); | |
1014 | extern int verify_constant_pool PARAMS ((struct JCF *)); | |
1015 | extern void start_java_method PARAMS ((tree)); | |
1016 | extern void end_java_method PARAMS ((void)); | |
1017 | extern void give_name_to_locals PARAMS ((struct JCF *)); | |
6e22695a | 1018 | extern void note_instructions PARAMS ((struct JCF *, tree)); |
df32d2ce KG |
1019 | extern void expand_byte_code PARAMS ((struct JCF *, tree)); |
1020 | extern int open_in_zip PARAMS ((struct JCF *, const char *, const char *, int)); | |
1021 | extern void set_constant_value PARAMS ((tree, tree)); | |
8e1f2d4c | 1022 | #ifdef jword |
df32d2ce KG |
1023 | extern int find_constant1 PARAMS ((struct CPool *, int, jword)); |
1024 | extern int find_constant2 PARAMS ((struct CPool *, int, jword, jword)); | |
8e1f2d4c | 1025 | #endif |
df32d2ce KG |
1026 | extern int find_utf8_constant PARAMS ((struct CPool *, tree)); |
1027 | extern int find_string_constant PARAMS ((struct CPool *, tree)); | |
1028 | extern int find_class_constant PARAMS ((struct CPool *, tree)); | |
1029 | extern int find_fieldref_index PARAMS ((struct CPool *, tree)); | |
1030 | extern int find_methodref_index PARAMS ((struct CPool *, tree)); | |
1031 | extern void write_constant_pool PARAMS ((struct CPool *, unsigned char *, int)); | |
1032 | extern int count_constant_pool_bytes PARAMS ((struct CPool *)); | |
1033 | extern int encode_newarray_type PARAMS ((tree)); | |
4bcde32e | 1034 | #ifdef uint64 |
df32d2ce KG |
1035 | extern void format_int PARAMS ((char *, jlong, int)); |
1036 | extern void format_uint PARAMS ((char *, uint64, int)); | |
4bcde32e | 1037 | #endif |
df32d2ce | 1038 | extern void jcf_trim_old_input PARAMS ((struct JCF *)); |
4bcde32e | 1039 | #ifdef BUFSIZ |
df32d2ce KG |
1040 | extern void jcf_print_utf8 PARAMS ((FILE *, const unsigned char *, int)); |
1041 | extern void jcf_print_char PARAMS ((FILE *, int)); | |
1042 | extern void jcf_print_utf8_replace PARAMS ((FILE *, const unsigned char *, | |
4bcde32e KG |
1043 | int, int, int)); |
1044 | # if JCF_USE_STDIO | |
3b304f5b ZW |
1045 | extern const char* open_class PARAMS ((const char *, struct JCF *, |
1046 | FILE *, const char *)); | |
4bcde32e | 1047 | # else |
3b304f5b ZW |
1048 | extern const char* open_class PARAMS ((const char *, struct JCF *, |
1049 | int, const char *)); | |
4bcde32e KG |
1050 | # endif /* JCF_USE_STDIO */ |
1051 | #endif | |
0c2b8145 APB |
1052 | extern void java_debug_context PARAMS ((void)); |
1053 | extern void safe_layout_class PARAMS ((tree)); | |
d4476be2 | 1054 | |
5830574a | 1055 | extern tree get_boehm_type_descriptor PARAMS ((tree)); |
e0422ed0 APB |
1056 | extern unsigned long java_hash_hash_tree_node PARAMS ((hash_table_key)); |
1057 | extern boolean java_hash_compare_tree_node PARAMS ((hash_table_key, | |
1058 | hash_table_key)); | |
34d4df06 | 1059 | extern void java_check_methods PARAMS ((tree)); |
19e223db | 1060 | extern void init_jcf_parse PARAMS((void)); |
5830574a | 1061 | |
49f48c71 KG |
1062 | /* We use ARGS_SIZE_RTX to indicate that gcc/expr.h has been included |
1063 | to declare `enum expand_modifier'. */ | |
1064 | #if defined (TREE_CODE) && defined(RTX_CODE) && defined (HAVE_MACHINE_MODES) && defined (ARGS_SIZE_RTX) | |
df32d2ce | 1065 | struct rtx_def * java_lang_expand_expr PARAMS ((tree, rtx, enum machine_mode, |
49f48c71 KG |
1066 | enum expand_modifier)); |
1067 | #endif /* TREE_CODE && RTX_CODE && HAVE_MACHINE_MODES && ARGS_SIZE_RTX */ | |
1068 | ||
e04a16fb AG |
1069 | /* Access flags etc for a method (a FUNCTION_DECL): */ |
1070 | ||
1071 | #define METHOD_PUBLIC(DECL) DECL_LANG_FLAG_1 (DECL) | |
1072 | #define METHOD_PRIVATE(DECL) TREE_PRIVATE (DECL) | |
1073 | #define METHOD_PROTECTED(DECL) TREE_PROTECTED (DECL) | |
1074 | #define METHOD_STATIC(DECL) DECL_LANG_FLAG_2 (DECL) | |
1075 | #define METHOD_FINAL(DECL) DECL_LANG_FLAG_3 (DECL) | |
1076 | #define METHOD_SYNCHRONIZED(DECL) DECL_LANG_FLAG_4 (DECL) | |
7145d9fe | 1077 | #define METHOD_NATIVE(DECL) (DECL_LANG_SPECIFIC(DECL)->native) |
e04a16fb AG |
1078 | #define METHOD_ABSTRACT(DECL) DECL_LANG_FLAG_5 (DECL) |
1079 | #define METHOD_TRANSIENT(DECL) DECL_LANG_FLAG_6 (DECL) | |
1080 | ||
c2952b01 APB |
1081 | /* Other predicates on method decls */ |
1082 | ||
e04a16fb AG |
1083 | #define DECL_CONSTRUCTOR_P(DECL) DECL_LANG_FLAG_7(DECL) |
1084 | ||
c2952b01 APB |
1085 | #define DECL_INIT_P(DECL) (ID_INIT_P (DECL_NAME (DECL))) |
1086 | #define DECL_FINIT_P(DECL) (ID_FINIT_P (DECL_NAME (DECL))) | |
1087 | #define DECL_CLINIT_P(DECL) (ID_CLINIT_P (DECL_NAME (DECL))) | |
1088 | ||
1089 | /* Predicates on method identifiers. Kept close to other macros using | |
1090 | them */ | |
1091 | #define ID_INIT_P(ID) ((ID) == init_identifier_node) | |
25bdcbc5 APB |
1092 | /* Match ID to either `$finit$' or `finit$', so that `$finit$' |
1093 | continues to be recognized as an equivalent to `finit$' which is | |
1094 | now the prefered name used for the field initialization special | |
1095 | method. */ | |
1096 | #define ID_FINIT_P(ID) ((ID) == finit_identifier_node \ | |
1097 | || (ID) == finit_leg_identifier_node) | |
c2952b01 APB |
1098 | #define ID_CLINIT_P(ID) ((ID) == clinit_identifier_node) |
1099 | ||
e04a16fb AG |
1100 | /* Access flags etc for a variable/field (a FIELD_DECL): */ |
1101 | ||
1102 | #define FIELD_PRIVATE(DECL) TREE_PRIVATE (DECL) | |
1103 | #define FIELD_PROTECTED(DECL) TREE_PROTECTED (DECL) | |
1104 | #define FIELD_PUBLIC(DECL) DECL_LANG_FLAG_1 (DECL) | |
1105 | #define FIELD_STATIC(DECL) TREE_STATIC (DECL) | |
1106 | #define FIELD_FINAL(DECL) DECL_LANG_FLAG_3 (DECL) | |
1107 | #define FIELD_VOLATILE(DECL) DECL_LANG_FLAG_4 (DECL) | |
1108 | #define FIELD_TRANSIENT(DECL) DECL_LANG_FLAG_5 (DECL) | |
c2952b01 | 1109 | #define LOCAL_FINAL(DECL) FIELD_FINAL(DECL) |
e04a16fb | 1110 | |
e04a16fb AG |
1111 | /* Access flags etc for a class (a TYPE_DECL): */ |
1112 | ||
1113 | #define CLASS_PUBLIC(DECL) DECL_LANG_FLAG_1 (DECL) | |
1114 | #define CLASS_FINAL(DECL) DECL_LANG_FLAG_3 (DECL) | |
1115 | #define CLASS_INTERFACE(DECL) DECL_LANG_FLAG_4 (DECL) | |
1116 | #define CLASS_ABSTRACT(DECL) DECL_LANG_FLAG_5 (DECL) | |
1117 | #define CLASS_SUPER(DECL) DECL_LANG_FLAG_6 (DECL) | |
c2952b01 | 1118 | #define CLASS_STATIC(DECL) DECL_LANG_FLAG_7 (DECL) |
cf1748bf | 1119 | #define CLASS_PRIVATE(DECL) (TYPE_PRIVATE_INNER_CLASS (TREE_TYPE (DECL))) |
4dbf4496 | 1120 | #define CLASS_PROTECTED(DECL) (TYPE_PROTECTED_INNER_CLASS (TREE_TYPE (DECL))) |
e04a16fb | 1121 | |
5e942c50 APB |
1122 | /* @deprecated marker flag on methods, fields and classes */ |
1123 | ||
1124 | #define METHOD_DEPRECATED(DECL) DECL_LANG_FLAG_0 (DECL) | |
1125 | #define FIELD_DEPRECATED(DECL) DECL_LANG_FLAG_0 (DECL) | |
1126 | #define CLASS_DEPRECATED(DECL) DECL_LANG_FLAG_0 (DECL) | |
1127 | #define DECL_DEPRECATED(DECL) DECL_LANG_FLAG_0 (DECL) | |
1128 | ||
e04a16fb AG |
1129 | /* The number of virtual methods in this class's dispatch table. |
1130 | Does not include initial two dummy entries (one points to the | |
1131 | Class object, and the other is for G++ -fvtable-thunks compatibility). */ | |
1132 | #define TYPE_NVIRTUALS(TYPE) TYPE_BINFO_VIRTUALS (TYPE) | |
1133 | ||
1134 | /* A TREE_VEC (indexed by DECL_VINDEX) containing this class's | |
1135 | virtual methods. */ | |
1136 | #define TYPE_VTABLE(TYPE) TYPE_BINFO_VTABLE(TYPE) | |
1137 | ||
e04a16fb AG |
1138 | /* Use CLASS_LOADED_P? FIXME */ |
1139 | #define CLASS_COMPLETE_P(DECL) DECL_LANG_FLAG_2 (DECL) | |
1140 | ||
1141 | /* This maps a bytecode offset (PC) to various flags, | |
1142 | listed below (starting with BCODE_). */ | |
1143 | extern char *instruction_bits; | |
1144 | ||
1145 | /* True iff the byte is the start of an instruction. */ | |
1146 | #define BCODE_INSTRUCTION_START 1 | |
1147 | ||
1148 | /* True iff there is a jump to this location. */ | |
1149 | #define BCODE_JUMP_TARGET 2 | |
1150 | ||
1151 | /* True iff there is a return to this location. | |
1152 | (I.e. the preceedng instruction was a call.) */ | |
1153 | #define BCODE_RETURN_TARGET 4 | |
1154 | ||
1155 | /* True iff this is the start of an exception handler. */ | |
1156 | #define BCODE_EXCEPTION_TARGET 16 | |
1157 | ||
1158 | /* True iff there is a jump to this location (and it needs a label). */ | |
1159 | #define BCODE_TARGET \ | |
1160 | (BCODE_JUMP_TARGET|BCODE_RETURN_TARGET \ | |
1161 | | BCODE_EXCEPTION_TARGET) | |
1162 | ||
1163 | /* True iff there is an entry in the linenumber table for this location. */ | |
1164 | #define BCODE_HAS_LINENUMBER 32 | |
1165 | ||
1166 | /* True iff there is more than one entry in the linenumber table for | |
1167 | this location. (This probably does not make much sense.) */ | |
1168 | #define BCODE_HAS_MULTI_LINENUMBERS 64 | |
1169 | ||
1170 | /* True if this instruction has been verified. */ | |
1171 | #define BCODE_VERIFIED 8 | |
1172 | ||
1173 | /* A pointer to the line number table of the current method. */ | |
49f48c71 | 1174 | extern const unsigned char *linenumber_table; |
e04a16fb AG |
1175 | /* The length (in items) of the line number table. */ |
1176 | extern int linenumber_count; | |
1177 | ||
1178 | /* In type_map, means that slot is uninitialized or otherwise unusable. */ | |
1179 | #define TYPE_UNKNOWN NULL_TREE | |
1180 | ||
1181 | /* In type_map, means the second half of a 64-bit double or long. */ | |
1182 | #define TYPE_SECOND void_type_node | |
1183 | ||
1184 | /* In type_map, means the null type (i.e. type of a null reference). */ | |
1185 | #define TYPE_NULL ptr_type_node | |
1186 | ||
1187 | /* In a type map means the type the address subroutine return address. */ | |
1188 | #define TYPE_RETURN_ADDR return_address_type_node | |
1189 | ||
1190 | /* In a subroutine's return type map, indicates that the slot was neither | |
1191 | used nor set in the subroutine. */ | |
1192 | #define TYPE_UNUSED error_mark_node | |
1193 | ||
1194 | /* A array mapping variable/stack slot index to the type current | |
1195 | in that variable/stack slot. | |
1196 | TYPE_UNKNOWN, TYPE_SECOND, and TYPE_NULL are special cases. */ | |
1197 | extern tree *type_map; | |
1198 | ||
1199 | /* Map a stack index to the type currently in that slot. */ | |
1200 | #define stack_type_map (type_map+DECL_MAX_LOCALS(current_function_decl)) | |
1201 | ||
1202 | /* True iff TYPE takes two variable/stack slots. */ | |
1203 | #define TYPE_IS_WIDE(TYPE) \ | |
1204 | ((TYPE) == double_type_node || (TYPE) == long_type_node) | |
1205 | ||
c2952b01 APB |
1206 | /* True iif CLASS has it's access$0 method generated. */ |
1207 | #define CLASS_ACCESS0_GENERATED_P(CLASS) TYPE_LANG_FLAG_0 (CLASS) | |
1208 | ||
e04a16fb AG |
1209 | /* True iff TYPE is a Java array type. */ |
1210 | #define TYPE_ARRAY_P(TYPE) TYPE_LANG_FLAG_1 (TYPE) | |
1211 | ||
1212 | /* If FUNCTION_TYPE or METHOD_TYPE: cache for build_java_argument_signature. */ | |
1213 | #define TYPE_ARGUMENT_SIGNATURE(TYPE) TYPE_VFIELD(TYPE) | |
1214 | ||
1215 | /* Given an array type, give the type of the elements. */ | |
1216 | /* FIXME this use of TREE_TYPE conflicts with something or other. */ | |
1217 | #define TYPE_ARRAY_ELEMENT(ATYPE) TREE_TYPE(ATYPE) | |
1218 | ||
1219 | /* True if class TYPE has been loaded. */ | |
1220 | #define CLASS_LOADED_P(TYPE) TYPE_LANG_FLAG_2 (TYPE) | |
1221 | ||
1222 | /* True if class TYPE was defined in Java source code. */ | |
1223 | #define CLASS_FROM_SOURCE_P(TYPE) TYPE_LANG_FLAG_3 (TYPE) | |
1224 | ||
b351b287 APB |
1225 | /* True of a RECORD_TYPE of a class/interface type (not array type) */ |
1226 | #define CLASS_P(TYPE) TYPE_LANG_FLAG_4 (TYPE) | |
1227 | ||
1228 | /* True if class TYPE was defined in a Java source file compiled. */ | |
1229 | #define CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P(TYPE) \ | |
1230 | TYPE_LANG_FLAG_5 (TYPE) | |
1231 | ||
c2952b01 APB |
1232 | /* True if class TYPE is currently being laid out. Helps in detection |
1233 | of inheritance cycle occuring as a side effect of performing the | |
1234 | layout of a class. */ | |
1235 | #define CLASS_BEING_LAIDOUT(TYPE) TYPE_LANG_FLAG_6 (TYPE) | |
1236 | ||
1237 | /* True if class TYPE is currently being laid out. Helps in detection | |
1238 | of inheritance cycle occuring as a side effect of performing the | |
1239 | layout of a class. */ | |
1240 | #define CLASS_BEING_LAIDOUT(TYPE) TYPE_LANG_FLAG_6 (TYPE) | |
1241 | ||
157412f5 | 1242 | /* True if class TYPE has a field initializer $finit$ function */ |
c2952b01 | 1243 | #define CLASS_HAS_FINIT_P(TYPE) TYPE_FINIT_STMT_LIST (TYPE) |
22eed1e6 | 1244 | |
e04a16fb AG |
1245 | /* True if identifier ID was seen while processing a single type import stmt */ |
1246 | #define IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P(ID) TREE_LANG_FLAG_0 (ID) | |
1247 | ||
1248 | /* True if identifier ID was seen while processing an import statement */ | |
1249 | #define IS_A_CLASSFILE_NAME(ID) TREE_LANG_FLAG_1 (ID) | |
1250 | ||
1251 | /* True if ID is a qualified named (contains . or /) */ | |
1252 | #define QUALIFIED_P(ID) TREE_LANG_FLAG_2 (ID) | |
1253 | ||
1254 | /* True if ID is an already processed import on demand */ | |
1255 | #define IS_AN_IMPORT_ON_DEMAND_P(ID) TREE_LANG_FLAG_3 (ID) | |
1256 | ||
b351b287 APB |
1257 | /* True if ID is a command-line specified filename */ |
1258 | #define IS_A_COMMAND_LINE_FILENAME_P(ID) TREE_LANG_FLAG_4 (ID) | |
1259 | ||
1260 | /* True if filename ID has already been parsed */ | |
1261 | #define HAS_BEEN_ALREADY_PARSED_P(ID) TREE_LANG_FLAG_5 (ID) | |
1262 | ||
e04a16fb AG |
1263 | /* True if EXPR is RHS sub-tree of a compound assign expression */ |
1264 | #define COMPOUND_ASSIGN_P(EXPR) TREE_LANG_FLAG_1 (EXPR) | |
1265 | ||
12472854 PB |
1266 | /* True if a SWITCH_EXPR has a DEFAULT_EXPR. */ |
1267 | #define SWITCH_HAS_DEFAULT(NODE) TREE_LANG_FLAG_3 (NODE) | |
1268 | ||
e04a16fb AG |
1269 | /* True if EXPR (a WFL in that case) was created after the |
1270 | reduction of PRIMARY . XXX */ | |
1271 | #define PRIMARY_P(EXPR) TREE_LANG_FLAG_2 (EXPR) | |
1272 | ||
1273 | /* True if EXPR (a MODIFY_EXPR in that case) is the result of variable | |
1274 | initialization during its declaration */ | |
1275 | #define MODIFY_EXPR_FROM_INITIALIZATION_P(EXPR) TREE_LANG_FLAG_2 (EXPR) | |
1276 | ||
c00f0fb2 APB |
1277 | /* True if EXPR (a TREE_TYPE denoting a class type) has its methods |
1278 | already checked (for redifitions, etc, see java_check_regular_methods.) */ | |
34d4df06 APB |
1279 | #define CLASS_METHOD_CHECKED_P(EXPR) TREE_LANG_FLAG_2 (EXPR) |
1280 | ||
e04a16fb AG |
1281 | /* True if EXPR (a WFL in that case) resolves into an expression name */ |
1282 | #define RESOLVE_EXPRESSION_NAME_P(WFL) TREE_LANG_FLAG_0 (WFL) | |
1283 | ||
1284 | /* True if EXPR (a LOOP_EXPR in that case) is part of a for statement */ | |
c2952b01 APB |
1285 | #define FOR_LOOP_P(EXPR) TREE_LANG_FLAG_0 (EXPR) |
1286 | ||
1287 | /* True if NODE (a RECORD_TYPE in that case) is an anonymous class. */ | |
1288 | #define ANONYMOUS_CLASS_P(NODE) TREE_LANG_FLAG_0 (NODE) | |
1289 | ||
1290 | /* True if NODE (a RECORD_TYPE in that case) is a block local class. */ | |
1291 | #define LOCAL_CLASS_P(NODE) TREE_LANG_FLAG_1 (NODE) | |
1292 | ||
1293 | /* True if NODE (a TREE_LIST) hold a pair of argument name/type | |
1294 | declared with the final modifier */ | |
1295 | #define ARG_FINAL_P(NODE) TREE_LANG_FLAG_0 (NODE) | |
e04a16fb AG |
1296 | |
1297 | /* True if EXPR (a WFL in that case) resolves into a package name */ | |
1298 | #define RESOLVE_PACKAGE_NAME_P(WFL) TREE_LANG_FLAG_3 (WFL) | |
1299 | ||
1300 | /* True if EXPR (a WFL in that case) resolves into a type name */ | |
1301 | #define RESOLVE_TYPE_NAME_P(WFL) TREE_LANG_FLAG_4 (WFL) | |
1302 | ||
1303 | /* True if STMT (a WFL in that case) holds a BREAK statement */ | |
1304 | #define IS_BREAK_STMT_P(WFL) TREE_LANG_FLAG_5 (WFL) | |
1305 | ||
1595a329 PB |
1306 | /* True if EXPR (a CALL_EXPR in that case) is a crafted StringBuffer */ |
1307 | #define IS_CRAFTED_STRING_BUFFER_P(EXPR) TREE_LANG_FLAG_5 (EXPR) | |
1308 | ||
1729c265 APB |
1309 | /* True if EXPR (a SAVE_EXPR in that case) had its content already |
1310 | checked for (un)initialized local variables. */ | |
1311 | #define IS_INIT_CHECKED(EXPR) TREE_LANG_FLAG_5 (EXPR) | |
1312 | ||
157412f5 PB |
1313 | /* If set in CALL_EXPR, the receiver is 'super'. */ |
1314 | #define CALL_USING_SUPER(EXPR) TREE_LANG_FLAG_4 (EXPR) | |
1315 | ||
12472854 PB |
1316 | /* True if NODE (a statement) can complete normally. */ |
1317 | #define CAN_COMPLETE_NORMALLY(NODE) TREE_LANG_FLAG_6(NODE) | |
1318 | ||
c2952b01 APB |
1319 | /* True if NODE (an IDENTIFIER) bears the name of a outer field from |
1320 | inner class access function. */ | |
1321 | #define OUTER_FIELD_ACCESS_IDENTIFIER_P(NODE) TREE_LANG_FLAG_6(NODE) | |
1322 | ||
1323 | /* Non null if NODE belongs to an inner class TYPE_DECL node. | |
1324 | Verifies that NODE as the attributes of a decl. */ | |
1325 | #define INNER_CLASS_DECL_P(NODE) (TYPE_NAME (TREE_TYPE (NODE)) == NODE \ | |
1326 | && DECL_CONTEXT (NODE)) | |
1327 | ||
1328 | /* Non null if NODE is an top level class TYPE_DECL node: NODE isn't | |
1329 | an inner class or NODE is a static class. */ | |
1330 | #define TOPLEVEL_CLASS_DECL_P(NODE) (!INNER_CLASS_DECL_P (NODE) \ | |
1331 | || CLASS_STATIC (NODE)) | |
1332 | ||
1333 | /* True if the class decl NODE was declared in a inner scope and is | |
1334 | not a toplevel class */ | |
1335 | #define PURE_INNER_CLASS_DECL_P(NODE) \ | |
1336 | (INNER_CLASS_DECL_P (NODE) && !CLASS_STATIC (NODE)) | |
1337 | ||
1338 | /* Non null if NODE belongs to an inner class RECORD_TYPE node. Checks | |
1339 | that TYPE_NAME bears a decl. An array type wouldn't. */ | |
1340 | #define INNER_CLASS_TYPE_P(NODE) (TREE_CODE (TYPE_NAME (NODE)) == TYPE_DECL \ | |
1341 | && DECL_CONTEXT (TYPE_NAME (NODE))) | |
1342 | ||
1343 | #define TOPLEVEL_CLASS_TYPE_P(NODE) (!INNER_CLASS_TYPE_P (NODE) \ | |
1344 | || CLASS_STATIC (TYPE_NAME (NODE))) | |
1345 | ||
1346 | /* True if the class type NODE was declared in a inner scope and is | |
1347 | not a toplevel class */ | |
1348 | #define PURE_INNER_CLASS_TYPE_P(NODE) \ | |
1349 | (INNER_CLASS_TYPE_P (NODE) && !CLASS_STATIC (TYPE_NAME (NODE))) | |
1350 | ||
1351 | /* Non null if NODE (a TYPE_DECL or a RECORD_TYPE) is an inner class. */ | |
1352 | #define INNER_CLASS_P(NODE) (TREE_CODE (NODE) == TYPE_DECL ? \ | |
1353 | INNER_CLASS_DECL_P (NODE) : \ | |
1354 | (TREE_CODE (NODE) == RECORD_TYPE ? \ | |
1355 | INNER_CLASS_TYPE_P (NODE) : \ | |
1356 | (fatal ("INNER_CLASS_P: Wrong node type"), 0))) | |
1357 | ||
1358 | /* On a TYPE_DECL, hold the list of inner classes defined within the | |
1359 | scope of TYPE_DECL. */ | |
1360 | #define DECL_INNER_CLASS_LIST(NODE) DECL_INITIAL (NODE) | |
1361 | ||
e04a16fb AG |
1362 | /* Add a FIELD_DECL to RECORD_TYPE RTYPE. |
1363 | The field has name NAME (a char*), and type FTYPE. | |
1364 | Unless this is the first field, FIELD most hold the previous field. | |
1365 | FIELD is set to the newly created FIELD_DECL. | |
1366 | ||
1367 | We set DECL_ARTIFICIAL so these fields get skipped by make_class_data | |
1368 | if compiling java.lang.Object or java.lang.Class. */ | |
1369 | ||
1370 | #define PUSH_FIELD(RTYPE, FIELD, NAME, FTYPE) \ | |
1371 | { tree tmp_field = build_decl (FIELD_DECL, get_identifier(NAME), FTYPE); \ | |
1372 | if (TYPE_FIELDS (RTYPE) == NULL_TREE) TYPE_FIELDS (RTYPE) = tmp_field; \ | |
1373 | else TREE_CHAIN(FIELD) = tmp_field; \ | |
1374 | DECL_CONTEXT (tmp_field) = RTYPE; \ | |
1375 | DECL_ARTIFICIAL (tmp_field) = 1; \ | |
1376 | FIELD = tmp_field; } | |
1377 | ||
1378 | #define FINISH_RECORD(RTYPE) layout_type (RTYPE) | |
1379 | ||
1380 | /* Start building a RECORD_TYPE constructor with a given TYPE in CONS. */ | |
1381 | #define START_RECORD_CONSTRUCTOR(CONS, CTYPE) { \ | |
1382 | CONS = build (CONSTRUCTOR, CTYPE, NULL_TREE, NULL_TREE);\ | |
1383 | TREE_CHAIN(CONS) = TYPE_FIELDS (CTYPE); } | |
1384 | ||
1385 | /* Append a field initializer to CONS for the dummy field for the inherited | |
1386 | fields. The dummy field has the given VALUE, and the same type as the | |
1387 | super-class. Must be specified before calls to PUSH_FIELD_VALUE. */ | |
1388 | ||
1389 | #define PUSH_SUPER_VALUE(CONS, VALUE) {\ | |
1390 | tree field = TREE_CHAIN(CONS);\ | |
1391 | if (DECL_NAME (field) != NULL_TREE) abort();\ | |
1392 | CONSTRUCTOR_ELTS(CONS) = tree_cons (field, VALUE, CONSTRUCTOR_ELTS(CONS));\ | |
1393 | TREE_CHAIN(CONS) = TREE_CHAIN (field); } | |
1394 | ||
1395 | /* Append a field initializer to CONS for a field with the given VALUE. | |
1396 | NAME is a char* string used for error checking; | |
1397 | the initializer must be specified in order. */ | |
1398 | #define PUSH_FIELD_VALUE(CONS, NAME, VALUE) {\ | |
1399 | tree field = TREE_CHAIN(CONS);\ | |
1400 | if (strcmp (IDENTIFIER_POINTER (DECL_NAME (field)), NAME) != 0) abort();\ | |
1401 | CONSTRUCTOR_ELTS(CONS) = tree_cons (field, VALUE, CONSTRUCTOR_ELTS(CONS));\ | |
1402 | TREE_CHAIN(CONS) = TREE_CHAIN (field); } | |
1403 | ||
1404 | /* Finish creating a record CONSTRUCTOR CONS. */ | |
1405 | #define FINISH_RECORD_CONSTRUCTOR(CONS) \ | |
1406 | CONSTRUCTOR_ELTS(CONS) = nreverse (CONSTRUCTOR_ELTS(CONS)) | |
1407 | ||
22eed1e6 APB |
1408 | /* Macros on constructors invocations. */ |
1409 | #define CALL_CONSTRUCTOR_P(NODE) \ | |
1410 | (TREE_CODE (NODE) == NEW_CLASS_EXPR || CALL_EXPLICIT_CONSTRUCTOR_P (NODE)) | |
1411 | ||
1412 | #define CALL_EXPLICIT_CONSTRUCTOR_P(NODE) \ | |
1413 | (CALL_THIS_CONSTRUCTOR_P (NODE) || CALL_SUPER_CONSTRUCTOR_P (NODE)) | |
1414 | ||
1415 | #define CALL_THIS_CONSTRUCTOR_P(NODE) \ | |
1416 | (TREE_CODE (NODE) == CALL_EXPR \ | |
1417 | && EXPR_WFL_NODE (TREE_OPERAND (NODE, 0)) == this_identifier_node) | |
1418 | ||
1419 | #define CALL_SUPER_CONSTRUCTOR_P(NODE) \ | |
1420 | (TREE_CODE (NODE) == CALL_EXPR \ | |
1421 | && EXPR_WFL_NODE (TREE_OPERAND (NODE, 0)) == super_identifier_node) | |
1595a329 PB |
1422 | |
1423 | /* Using a FINALLY_EXPR node */ | |
1424 | #define FINALLY_EXPR_LABEL(NODE) TREE_OPERAND ((NODE), 0) | |
1425 | #define FINALLY_EXPR_BLOCK(NODE) TREE_OPERAND ((NODE), 1) | |
e04a16fb | 1426 | |
bc3ca41b PB |
1427 | #define BLOCK_EXPR_DECLS(NODE) BLOCK_VARS(NODE) |
1428 | #define BLOCK_EXPR_BODY(NODE) BLOCK_SUBBLOCKS(NODE) | |
1429 | ||
939d7216 PB |
1430 | #define BUILD_MONITOR_ENTER(WHERE, ARG) \ |
1431 | { \ | |
1432 | (WHERE) = build (CALL_EXPR, int_type_node, \ | |
1433 | build_address_of (soft_monitorenter_node), \ | |
1434 | build_tree_list (NULL_TREE, (ARG)), \ | |
1435 | NULL_TREE); \ | |
1436 | TREE_SIDE_EFFECTS (WHERE) = 1; \ | |
1437 | } | |
1438 | ||
1439 | #define BUILD_MONITOR_EXIT(WHERE, ARG) \ | |
1440 | { \ | |
1441 | (WHERE) = build (CALL_EXPR, int_type_node, \ | |
1442 | build_address_of (soft_monitorexit_node), \ | |
1443 | build_tree_list (NULL_TREE, (ARG)), \ | |
1444 | NULL_TREE); \ | |
1445 | TREE_SIDE_EFFECTS (WHERE) = 1; \ | |
1446 | } | |
1447 | ||
c877974e APB |
1448 | /* Non zero if TYPE is an unchecked exception */ |
1449 | #define IS_UNCHECKED_EXCEPTION_P(TYPE) \ | |
b9f7e36c APB |
1450 | (inherits_from_p ((TYPE), runtime_exception_type_node) \ |
1451 | || inherits_from_p ((TYPE), error_exception_type_node)) | |
b351b287 | 1452 | |
bc3ca41b PB |
1453 | extern int java_error_count; \ |
1454 | ||
b351b287 APB |
1455 | /* Make the current function where this macro is invoked report error |
1456 | messages and and return, if any */ | |
5e942c50 APB |
1457 | #define java_parse_abort_on_error() \ |
1458 | { \ | |
bc3ca41b | 1459 | if (java_error_count > save_error_count) \ |
c877974e | 1460 | return; \ |
b351b287 | 1461 | } |
e8b22dd1 | 1462 | |
67db0ce7 TT |
1463 | /* These are the possible values for the `state' field of the class |
1464 | structure. This must be kept in sync with libgcj. */ | |
1465 | enum | |
1466 | { | |
1467 | JV_STATE_NOTHING = 0, /* Set by compiler. */ | |
1468 | ||
1469 | JV_STATE_PRELOADING = 1, /* Can do _Jv_FindClass. */ | |
1470 | JV_STATE_LOADING = 3, /* Has super installed. */ | |
1471 | JV_STATE_LOADED = 5, /* Is complete. */ | |
1472 | ||
1473 | JV_STATE_COMPILED = 6, /* This was a compiled class. */ | |
1474 | ||
1475 | JV_STATE_PREPARED = 7, /* Layout & static init done. */ | |
1476 | JV_STATE_LINKED = 9, /* Strings interned. */ | |
1477 | ||
1478 | JV_STATE_IN_PROGRESS = 10, /* <Clinit> running. */ | |
1479 | JV_STATE_DONE = 12, | |
1480 | ||
1481 | JV_STATE_ERROR = 14 /* must be last. */ | |
1482 | }; | |
1483 | ||
e8b22dd1 | 1484 | #undef DEBUG_JAVA_BINDING_LEVELS |