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Commit | Line | Data |
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f425a887 KG |
1 | 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
2 | ||
3 | * lang.c (language_string): Constify. | |
4 | ||
00d30284 KG |
5 | 1999-08-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
6 | ||
7 | * Makefile.in (LIBS): Fix definition so we link with $(CLIB). | |
8 | Remove hacks for stuff which comes from libiberty. | |
9 | ||
10 | * Make-lang.in: Likewise. | |
11 | ||
24c30b28 HPN |
12 | Mon Aug 30 16:41:41 1999 Hans-Peter Nilsson <hp@axis.se> |
13 | ||
14 | * Makefile.in (xref.o): Depend on xref.c explicitly. | |
15 | ||
1b93a502 KG |
16 | 1999-08-29 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
17 | ||
18 | * java-tree.h (lang_printable_name): Constify a char*. | |
19 | ||
20 | * lang.c (lang_printable_name): Likewise. | |
21 | ||
5f9ee695 JL |
22 | Fri Aug 27 23:31:57 1999 Jeffrey A Law (law@cygnus.com) |
23 | ||
24 | * gjavah.c, jcf-write.c, verify.c: Do not use C++ style | |
25 | comments in C code. | |
26 | ||
12207a87 TT |
27 | 1999-08-26 Tom Tromey <tromey@cygnus.com> |
28 | ||
29 | * gjavah.c (print_cxx_classname): Print "::" before qualified | |
30 | name. | |
31 | ||
f441f671 APB |
32 | Thu Aug 26 09:10:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
33 | ||
34 | * parse.y (lookup_cl): Changed leading comment. Now does its best | |
35 | to set the column number. | |
36 | (qualify_ambiguous_name): Take WFL wrappers into account. | |
37 | ||
ee5cd638 GT |
38 | Wed Aug 25 15:37:15 1999 Gregg Townsend <gmt@cs.arizona.edu> |
39 | ||
40 | * verify.c (verify_jvm_instructions): Don't check instruction | |
41 | validity beyond end of method. | |
42 | ||
20c96b2a TT |
43 | 1999-08-25 Tom Tromey <tromey@cygnus.com> |
44 | ||
45 | * jvspec.c (lang_specific_driver): Correctly handle --help again. | |
46 | ||
be245ac0 KG |
47 | 1999-08-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
48 | ||
49 | * gjavah.c (print_name, print_base_classname, utf8_cmp, | |
50 | cxx_keyword_subst, generate_access, name_is_method_p, | |
51 | get_field_name, print_field_name, super_class_name, print_include, | |
52 | decode_signature_piece, print_class_decls, usage, help, | |
53 | java_no_argument, version, add_namelet, print_namelet): Add static | |
54 | prototype. | |
55 | (print_base_classname, utf8_cmp, cxx_keyword_subst, | |
56 | name_is_method_p): Constify a char*. | |
57 | (get_field_name): Likewise. Prefer xstrdup over malloc/strcpy. | |
58 | Provide a final else clause in an if-else-if. | |
59 | (print_field_info): Add missing final arg in function call to | |
60 | `print_field_name'. | |
61 | (print_method_info, decompile_method, decode_signature_piece, | |
62 | print_c_decl, print_full_cxx_name, print_stub, | |
63 | print_mangled_classname, super_class_name, print_include, | |
64 | add_namelet, add_class_decl, print_class_decls, process_file, | |
65 | help): Constify a char*. | |
66 | ||
67 | * jcf-write.c (jcf_handler, push_constant1, push_constant2, | |
68 | push_int_const, find_constant_wide, find_constant_index, | |
69 | push_long_const, field_op, maybe_wide, emit_dup, emit_pop, | |
70 | emit_iinc, emit_load_or_store, emit_load, emit_store, emit_unop, | |
71 | emit_binop, emit_reloc, emit_switch_reloc, emit_case_reloc, | |
72 | emit_if, emit_goto, emit_jsr, call_cleanups, | |
73 | make_class_file_name): Add static prototypes. | |
74 | (generate_bytecode_return, generate_bytecode_insns): Pass a | |
75 | NULL_PTR, not a NULL_TREE. | |
76 | ||
77 | * jv-scan.c: Include "jcf.h". | |
78 | (main): Declare using DEFUN macro. | |
79 | ||
80 | * jvspec.c (find_spec_file, lang_specific_pre_link, | |
81 | lang_specific_driver): Add prototypes. | |
82 | (find_spec_file): Constify a char*. | |
83 | ||
84 | * keyword.gperf (hash, java_keyword): Add prototypes. | |
85 | ||
86 | * lang.c (lang_print_error): Add static prototype. | |
87 | (lang_init): Prefer memcpy over bcopy to avoid casts. | |
88 | ||
89 | * lex.c (yylex): Add static prototype. | |
90 | ||
91 | * parse-scan.y: Include "lex.c" earlier. | |
92 | ||
93 | * parse.h: Remove redundant declaration for `yylex'. | |
94 | ||
95 | * parse.y (java_decl_equiv, binop_compound_p, search_loop, | |
96 | labeled_block_contains_loop_p): Add static prototypes. | |
97 | (not_accessible_p): Make static to match prototype. | |
98 | ||
99 | * verify.c (start_pc_cmp): Don't needlessly cast away const. | |
100 | ||
d77613be APB |
101 | Sun Aug 22 11:07:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
102 | ||
103 | * parse.y (check_method_redefinition): Changed leading comment. | |
104 | (check_abstract_method_definitions): New function. | |
105 | (java_check_abstract_method_definitions): New function. | |
106 | (java_check_regular_methods): Call it. | |
107 | (verify_constructor_super): Fixed indentation. | |
108 | (lookup_method_invoke): Likewise. | |
109 | ||
79d13333 APB |
110 | Thu Aug 19 10:26:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
111 | ||
112 | * parse.y (method_header): Return a null pointer if the current | |
113 | class node is null. | |
114 | (finish_method_declaration): Return if the current function decl | |
115 | is null. | |
116 | (source_start_java_method): Likewise. | |
117 | (java_method_add_stmt): Likewise. | |
118 | ||
5cbdba64 APB |
119 | Wed Aug 18 13:17:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
120 | ||
121 | * class.c (emit_register_class): Removed unnecessary call to | |
122 | start_sequence. | |
123 | * parse.y (labeled_block_contains_loop_p): Removed unused local | |
124 | variable. | |
125 | ||
126 | Tue Aug 17 22:51:44 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
127 | ||
128 | * parse.y (java_refold): Added prototype. | |
129 | ||
130 | Tue Aug 17 21:48:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
131 | ||
132 | * parse.y (BINOP_COMPOUND_CANDIDATES): New macro. | |
133 | (java_stabilize_reference): Removed unnecessary `else'. | |
134 | (java_complete_lhs): Set flag to remember boolean. Call | |
135 | java_refold. Added comments. | |
136 | (java_decl_equiv): New function. | |
137 | (binop_compound_p): Likewise. | |
138 | (java_refold): Likewise. | |
139 | (patch_unaryop): Striped static field access assigned to decl and | |
140 | op. Changed promotion scheme for ++/-- operators. | |
141 | (search_loop): New function. | |
142 | (labeled_block_contains_loop_p): Likewise. | |
143 | (patch_loop_statement): Call labeled_block_contains_loop_p. Added | |
144 | comment. | |
145 | (patch_bc_statement): Call search_loop. Fixed comment. | |
146 | ||
66e06429 AG |
147 | 1999-08-14 Anthony Green <green@cygnus.com> |
148 | ||
149 | * expr.c (java_lang_expand_expr): Mark static array data as | |
150 | referenced. | |
151 | ||
9a816500 RO |
152 | Tue Aug 10 00:28:31 1999 Rainer Orth <ro@TechFak.Uni-Bielefeld.DE> |
153 | ||
154 | * jvgenmain.c (main): NUL-terminate name_obstack. | |
155 | ||
c8e7d2e6 KG |
156 | 1999-08-10 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
157 | ||
158 | * check-init.c (check_bool2_init, done_alternative): Add static | |
159 | prototypes. | |
160 | ||
161 | * class.c (add_interface_do, maybe_layout_super_class): Likewise. | |
162 | (add_method, build_utf8_ref, build_class_ref, | |
163 | append_gpp_mangled_type, layout_class_method): Constify a char*. | |
164 | ||
165 | * decl.c (push_promoted_type, make_binding_level): Add static | |
166 | prototypes. | |
167 | (push_promoted_type, pushdecl): Constify a char*. | |
168 | ||
169 | * except.c (find_handler_in_range, link_handler, | |
170 | check_start_handlers): Add static prototypes. | |
171 | ||
172 | * expr.c (process_jvm_instruction): Constify a char*. | |
173 | ||
174 | * gjavah.c (main): Constify a char*. | |
175 | ||
176 | * java-tree.h (verify_jvm_instructions, process_jvm_instruction): | |
177 | Constify a char*. | |
178 | ||
179 | * jcf-depend.c (free_entry, add_entry, munge, print_ents): Add | |
180 | static prototypes. | |
181 | (add_entry, jcf_dependency_set_target, jcf_dependency_add_target, | |
182 | munge, print_ents): Constify a char*. | |
183 | ||
184 | * jcf-dump.c (disassemble_method): Constify a char*. | |
185 | (print_constant_pool, print_exception_table): Add static prototypes. | |
186 | (print_constant, print_exception_table, main, disassemble_method): | |
187 | Constify a char*. | |
188 | ||
189 | * jcf-io.c (find_classfile, find_class): Likewise. | |
190 | ||
191 | * jcf-parse.c (JPOOL_UTF_DATA, find_in_current_zip): Likewise. | |
192 | (set_source_filename, predefined_filename_p): Add static prototypes. | |
193 | (set_source_filename, get_constant, get_class_constant, | |
194 | find_in_current_zip): Constify a char*. | |
195 | ||
196 | * jcf-path.c (free_entry, append_entry, add_entry, add_path): Add | |
197 | static prototypes. | |
198 | (add_entry, add_path, jcf_path_classpath_arg, | |
199 | jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*. | |
200 | ||
201 | * jcf-reader.c (get_attribute, jcf_parse_preamble, | |
202 | jcf_parse_constant_pool, jcf_parse_class, jcf_parse_fields, | |
203 | jcf_parse_one_method, jcf_parse_methods, | |
204 | jcf_parse_final_attributes): Add static prototypes. | |
205 | (get_attribute): Constify a char*. | |
206 | ||
207 | * jcf.h (find_class, find_classfile, jcf_dependency_set_target, | |
208 | jcf_dependency_add_target, jcf_path_classpath_arg, | |
209 | jcf_path_CLASSPATH_arg, jcf_path_include_arg): Constify a char*. | |
210 | ||
211 | * jv-scan.c (main): Constify a char*. | |
212 | (gcc_obstack_init): Add prototype arguments. | |
213 | ||
214 | * jvgenmain.c (gcc_obstack_init): Likewise. | |
215 | (main): Constify a char*. | |
216 | ||
217 | * lang.c (put_decl_string, put_decl_node, java_dummy_print): Add | |
218 | static prototypes. | |
219 | (put_decl_string, lang_print_error): Constify a char*. | |
220 | (lang_init): Remove redundant extern prototype. | |
221 | ||
222 | * mangle.c (emit_unicode_mangled_name): Constify a char*. | |
223 | ||
224 | * typeck.c (convert_ieee_real_to_integer, parse_signature_type): | |
225 | Add static prototypes. | |
226 | (get_type_from_signature): Constify a char*. | |
227 | ||
228 | * verify.c (check_pending_block, type_stack_dup, start_pc_cmp ): | |
229 | Add static prototypes. | |
230 | (start_pc_cmp): Prefer PTR over GENERIC_PTR. | |
231 | (verify_jvm_instructions): Constify a char*. | |
232 | ||
233 | * xref.c (xref_flag_value): Likewise. | |
234 | ||
235 | * xref.h (xref_flag_value): Likewise. | |
236 | ||
237 | * zextract.c (makeword, makelong): Add static prototypes. | |
238 | (makeword, makelong): Constify a uch*. | |
239 | ||
0070eeda KG |
240 | 1999-08-09 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
241 | ||
242 | * lang.c (java_dummy_print): Constify a char*. | |
243 | (lang_print_error): Likewise. | |
244 | (lang_init): Remove redundant prototype for `print_error_function'. | |
245 | (lang_init_source): Likewise. | |
246 | (lang_identify): Constify a char*. | |
247 | ||
63ac1f08 TT |
248 | 1999-08-09 Tom Tromey <tromey@cygnus.com> |
249 | ||
250 | * javaop.h (WORD_TO_FLOAT): only inline if building with gcc. | |
251 | (WORDS_TO_LONG): Likewise. | |
252 | (WORDS_TO_DOUBLE): Likewise. | |
253 | ||
49f48c71 KG |
254 | 1999-08-04 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
255 | ||
256 | * Makefile.in (lang.o): Depend on $(RTL_H) $(EXPR_H). | |
257 | ||
258 | * expr.c (java_stack_pop, java_array_data_offset, | |
259 | build_java_throw_out_of_bounds_exception, case_identity, | |
260 | build_java_check_indexed_type): Add static prototypes. | |
261 | (linenumber_table, expand_invoke, expand_java_field_op, | |
262 | build_primtype_type_ref, expand_byte_code): Constify a char*. | |
263 | ||
264 | * java-tree.h (build_primtype_type_ref, linenumber_table): | |
265 | Constify a char*. | |
266 | (java_lang_expand_expr): Add prototype. | |
267 | ||
268 | * lang.c: Include rtl.h and expr.h. Remove extern prototype for | |
269 | `java_lang_expand_expr'. | |
270 | ||
271 | * lex.c (java_lex_error): Constify a char*. | |
272 | (java_get_unicode, java_read_char, java_allocate_new_line, | |
273 | java_unget_unicode, java_sneak_unicode): Prototype. | |
274 | ||
275 | * parse-scan.y (current_class, package_name, method_declarator, | |
276 | report_class_declaration, yyerror): Constify a char*. | |
277 | ||
278 | * parse.h (java_report_errors): Prototype. | |
279 | (yyerror): Constify a char*. | |
280 | ||
281 | * parse.y (classitf_redefinition_error, check_modifiers, | |
282 | parse_jdk1_1_error, lookup_package_type, | |
283 | lookup_package_type_and_set_next, get_printable_method_name, | |
284 | purify_type_name): Constify a char*. | |
285 | (build_super_invocation, maybe_generate_finit, | |
286 | verify_constructor_super, parser_add_interface, | |
287 | add_superinterfaces, jdep_resolve_class, note_possible_classname, | |
288 | java_complete_expand_methods, java_expand_finals, | |
289 | cut_identifier_in_qualified, java_stabilize_reference, | |
290 | do_unary_numeric_promotion, operator_string, do_merge_string_cste, | |
291 | merge_string_cste): Prototype. | |
292 | (single_type_import_declaration, yyerror, | |
293 | variable_redefinition_error, build_array_from_name, | |
294 | build_unresolved_array_type, check_class_interface_creation, | |
295 | resolve_class, complete_class_report_errors, | |
296 | note_possible_classname, read_import_dir, | |
297 | find_in_imports_on_demand, resolve_package, fix_constructors, | |
298 | check_deprecation, lookup_method_invoke, | |
299 | maybe_build_primttype_type_ref, array_constructor_check_entry): | |
300 | Constify a char*. | |
301 | (java_complete_expand_methods, java_expand_finals): Make static. | |
302 | (convert_narrow): Remove static prototype. | |
303 | ||
02edc62b R |
304 | Tue Aug 3 20:21:20 1999 J"orn Rennecke <amylaar@cygnus.co.uk> |
305 | ||
306 | * Makefile.in (decl.o): Depends on $(srcdir)/../defaults.h. | |
307 | ||
0ae70c6a RH |
308 | 1999-08-02 Richard Henderson <rth@cygnus.com> |
309 | ||
310 | * decl.c: Include defaults.h instead of expr.h. | |
311 | * parse.y: Likewise. | |
312 | ||
e438e1b7 JJ |
313 | 1999-08-02 Jakub Jelinek <jj@ultra.linux.cz> |
314 | ||
315 | * java/decl.c (start_java_method): Change all uses of | |
316 | PROMOTE_PROTOTYPES, so that it tests it as a C expression. | |
317 | Ensure expr.h is included. | |
318 | * java/expr.c (pop_arguments): Ditto. | |
319 | * java/parse.y (expand_start_java_method): Ditto. | |
320 | ||
9490b7d6 KG |
321 | 1999-08-01 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
322 | ||
323 | * Makefile.in (ALL_CFLAGS): Add '-W -Wall'. | |
324 | ||
b384405b BS |
325 | 1999-07-31 Bernd Schmidt <bernds@cygnus.co.uk> |
326 | ||
327 | * decl.c: Include "function.h". | |
328 | * except.c: Likewise. | |
329 | * parse.y: Likewise. | |
330 | * Makefile.in: Update dependencies. | |
331 | ||
cd531a2e KG |
332 | 1999-07-30 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
333 | ||
334 | * expr.c (build_java_soft_divmod): Provide a default case in switch. | |
335 | (java_lang_expand_expr): Mark parameters `target', `tmode' and | |
336 | `modifier' with ATTRIBUTE_UNUSED. | |
337 | ||
338 | * gjavah.c (process_file): Add braces around ambiguous `else'. | |
339 | ||
340 | * jcf-dump.c (print_access_flags, localvar_free): Change return | |
341 | type to void. | |
342 | ||
343 | * parse.y (java_complete_expand_method): Initialize variable | |
344 | `exception_copy'. | |
345 | (resolve_qualified_expression_name): Likewise for `field_decl'. | |
346 | (patch_method_invocation): Likewise for `class_to_search'. | |
347 | (qualify_ambiguous_name): Likewise for `name' and `ptr_type'. | |
348 | (patch_assignment): Likewise for `lhs_type'. | |
349 | ||
350 | * verify.c (verify_jvm_instructions): Remove unused variable | |
351 | `caller'. | |
352 | ||
8824cf7e RH |
353 | 1999-07-25 Richard Henderson <rth@cygnus.com> |
354 | ||
355 | * decl.c (va_list_type_node): New. | |
356 | ||
6c9c5c1f AG |
357 | 1999-07-25 Anthony Green <green@cygnus.com> |
358 | ||
359 | * gjavah.c (print_stub): New function. | |
360 | (METHOD_IS_NATIVE): New macro. | |
361 | (print_mangled_classname): Make static. | |
362 | (HANDLE_END_FIELD): Don't emit fields during stub generation. | |
363 | (process_file): Perform stub generation. | |
364 | (HANDLE_METHOD): Don't emit class decls during stub | |
365 | generation. | |
366 | (HANDLE_END_METHOD): Take into account stub generation. | |
367 | (print_method_info): Handle stub generation. | |
368 | (print_stub): New function. | |
369 | (print_cxx_classname): Make signature consistant with others. | |
370 | (help): Describe -stubs option. | |
371 | (main): Create stub file. | |
372 | (version): Use version.c. | |
373 | (print_full_cxx_name): New function. | |
374 | (print_c_decl): Use print_full_cxx_name. | |
375 | ||
ac1d97ce APB |
376 | Thu Jul 22 12:41:12 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
377 | ||
378 | * check-init.c (check_init): Handle MAX_EXPR. | |
379 | ||
aa4759c1 AH |
380 | 1999-07-15 Andrew Haley <aph@cygnus.com> |
381 | ||
0b094f65 AH |
382 | * lang.c (flag_use_divide_subroutine): New variable. |
383 | * typeck.c: (convert_ieee_real_to_integer): Bounds check | |
384 | fp-to-integer conversion. | |
385 | (convert): Call convert_ieee_real_to_integer when flag_fast_math | |
386 | is not set. | |
387 | ||
388 | * expr.c (build_java_soft_divmod): New function. | |
389 | (build_java_binop): Call build_java_soft_divmod if | |
390 | flag_use_divide_subroutine is set. | |
391 | * decl.c: soft_idiv_node, soft_irem_node, soft_ldiv_node, tree | |
392 | soft_lrem_node: new builtin functions. | |
393 | (init_decl_processing) Initialize the new builtins. | |
394 | * java-tree.h soft_idiv_node, soft_irem_node, soft_ldiv_node, tree | |
395 | soft_lrem_node: new builtin functions. | |
396 | (build_java_soft_divmod): New function. | |
397 | * parse.y: Call build_java_soft_divmod if | |
398 | flag_use_divide_subroutine is set. | |
399 | * parse.c: Rebuilt. | |
400 | ||
401 | * jvspec.c (lang_specific_driver): Always allow an extra arg (for | |
402 | a --specs= arg) even if not linking. | |
403 | * lang-options.h (DEFINE_LANG_NAME ("Java")): Add | |
404 | -fuse-divide-subroutine | |
405 | ||
7705e9db APB |
406 | Tue Jul 20 13:20:05 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
407 | ||
408 | * parse.y (resolve_and_layout): Check methods only once. | |
409 | (resolve_qualified_expression_name): Verify thrown exceptions | |
410 | compatibility. | |
411 | (check_thrown_exceptions): Reject exceptions thrown in | |
412 | initializer. Error message tuned. | |
413 | ||
e533f648 AH |
414 | 1999-07-14 Andrew Haley <aph@cygnus.com> |
415 | ||
416 | * expr.c (expand_expr): Do not return the last statement in a | |
417 | block as the block's value. | |
418 | ||
1a6d4fb7 APB |
419 | Sat Jul 3 22:26:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
420 | ||
421 | * expr.c (force_evaluation_order): Save the COMPOUND_EXPR'ed | |
422 | CALL_EXPR, to avoid order of evaluation changes. | |
423 | ||
424 | Fri Jul 2 17:44:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
425 | ||
426 | * parse.y (qualify_ambiguous_name): Do not use | |
427 | IDENTIFIER_LOCAL_VALUE when name is a STRING_CST. | |
428 | ||
429 | Thu Jul 1 23:31:16 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
430 | ||
431 | * check-init.c (check_init): Handle MAX_EXPR. | |
432 | * expr.c (force_evaluation_order): Force method call arguments to | |
433 | be evaluated in left-to-right order. | |
434 | * parse.y (qualify_ambiguous_name): Loop again to qualify | |
435 | NEW_ARRAY_EXPR properly. | |
436 | ||
437 | Wed Jun 30 17:27:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
438 | ||
439 | * parse.y (patch_invoke): Resolve unresolved invoked method | |
440 | returned type. | |
441 | (qualify_ambiguous_name): STRING_CST to qualify expression for | |
442 | type name resolution. | |
443 | ||
ac8f5d48 AH |
444 | 1999-06-24 Andrew Haley <aph@cygnus.com> |
445 | ||
446 | * class.c (finish_class): Whenever a deferred method is | |
447 | output, rescan the list of methods to see if a new candidate for | |
448 | output can be found. | |
449 | ||
4198d734 TT |
450 | 1999-06-28 Tom Tromey <tromey@cygnus.com> |
451 | ||
452 | * jvspec.c (lang_specific_driver): Recognize --help. | |
453 | ||
2c56429a APB |
454 | Fri Jun 25 13:35:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
455 | ||
456 | * parse.y (resolve_package): Fixed bogus return statement. | |
457 | (patch_method_invocation): Resolve method invocation beginning with | |
458 | a package name qualifier. | |
459 | ||
58ec4285 KG |
460 | 1999-06-25 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
461 | ||
462 | * Make-lang.in (java.stage1): Depend on stage1-start. | |
463 | (java.stage2): Likewise for stage2-start. | |
464 | (java.stage3): Likewise for stage3-start. | |
465 | (java.stage4): Likewise for stage4-start. | |
466 | ||
2c56429a APB |
467 | Thu Jun 24 13:12:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
468 | ||
469 | * parse.y (java_complete_lhs): When doing cross referencing, don't | |
470 | try to keep file location on a WFL expanded as a CALL_EXPR. | |
471 | ||
472 | Wed Jun 23 14:37:15 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
473 | ||
474 | * parse.y (finish_method_declaration): Insert a RETURN_EXPR when | |
475 | compiling to class file a void method with an empty method body. | |
476 | As a side effect, the bytecode backend will generate the | |
477 | appropriate `return' instruction. | |
478 | ||
479 | Tue Jun 22 20:43:49 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
480 | ||
481 | * parse.y (lookup_package_type_and_set_next): New function prototype. | |
482 | (resolve_package): Search current and imported packages. | |
483 | (lookup_package_type_and_set_next): New function. | |
484 | ||
45b0aa31 AH |
485 | 1999-06-22 Andrew Haley <aph@cygnus.com> |
486 | ||
487 | * verify.c (verify_jvm_instructions): Check for pending blocks | |
488 | before invalid PC test and opcode switch, not after. | |
489 | ||
44d7502b AH |
490 | 1999-06-21 Andrew Haley <aph@cygnus.com> |
491 | ||
492 | * except.c (find_handler_in_range): The upper limit for exception | |
493 | ranges is exclusive, not inclusive: (start <= pc < end). | |
494 | (link_handler): find child pointer which points to outer by | |
495 | searching sibling list: previous code incorrectly assumed that | |
496 | outer->outer->first_child must point to outer. | |
497 | * verify.c (verify_jvm_instructions): FIXME added to code for | |
498 | `athrow'. | |
499 | (verify_jvm_instructions): Do not assume that the last block | |
500 | processed in a subroutine is a block which ends with a `ret' | |
501 | instruction. With some control flows it is possible that the last | |
502 | block ends with an `athrow'. | |
503 | ||
8576f094 APB |
504 | Mon Jun 14 13:13:39 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
505 | ||
506 | * parse.y (qualify_ambiguous_name): Reorganized the post | |
507 | evaluation of non WFL leading expression nodes. | |
508 | ||
509 | Fri Jun 11 21:37:18 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
510 | ||
511 | * parse.y (qualify_ambiguous_name): Handle ARRAY_REF after | |
512 | CONVERT_EXPR. | |
513 | ||
514 | Thu Jun 10 22:26:17 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
515 | ||
516 | * parse.y (qualify_ambiguous_name): Handle qualified expression | |
517 | beginning with a STRING_CST. | |
518 | ||
519 | Thu Jun 10 20:27:25 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
520 | ||
521 | * parse.y (register_fields): Set DECL_INITIAL on both | |
522 | pre-initialized static and public fields. | |
523 | (resolve_field_access): Static field access expressions to always | |
524 | use pointer types. | |
525 | (qualify_ambiguous_name): Work out buried CALL_EXPR for proper | |
526 | qualification. CONVERT_EXPR to be resolved as an expression name. | |
527 | (java_complete_lhs): Identify and access qualified final | |
528 | initialized field in switch statement case expression. | |
529 | (fold_constant_for_init): Pre-initialized field decl constant to | |
530 | be folded. | |
531 | ||
fe0e4d76 APB |
532 | Mon Jun 7 16:09:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
533 | ||
534 | * parse.y (note_possible_classname): Mark returned node with | |
535 | QUALIFIED_P only if the original class name contained a '/'. | |
536 | ||
db1421c7 AG |
537 | Sat Jun 5 11:46:59 1999 Anthony Green <green@cygnus.com> |
538 | ||
539 | * Make-lang.in (gcjh): More parallel build fixes. | |
540 | ||
541 | 1999-06-03 Mike Stump <mrs@wrs.com> | |
542 | ||
543 | * Make-lang.in (JCF_DUMP_SOURCES, jvgenmain): Fix parallel builds. | |
544 | ||
99fd3aa5 AG |
545 | Wed Jun 2 10:44:38 1999 Anthony Green <green@cygnus.com> |
546 | ||
547 | * except.c (link_handler): Chain exception handlers in order. | |
548 | ||
549 | Wed Jun 2 10:41:24 1999 Anthony Green <green@cygnus.com> | |
550 | ||
551 | * expr.c (expand_byte_code): Fill unreachable bytecode regions | |
552 | with nops and process as usual in order to always set correct EH | |
553 | ranges. Emit detailed warnings about unreachable bytecodes. | |
554 | ||
555 | Wed Jun 2 10:35:13 1999 Anthony Green <green@cygnus.com> | |
556 | ||
557 | * class.c (build_utf8_ref): Mark cinit and utf8 tree nodes as | |
558 | constant. | |
559 | ||
93024893 APB |
560 | Fri May 28 18:22:45 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
561 | ||
562 | * parse.y (lookup_field_wrapper): Unified returned value to NULL | |
563 | or the searched field decl. | |
564 | ||
565 | Fri May 28 11:34:05 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
566 | ||
567 | * parse.y (fold_constant_for_init): Convert numerical constant | |
568 | values to the type of the assigned field. | |
569 | ||
570 | Thu May 27 19:57:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
571 | ||
572 | * expr.c (lookup_field): Relaxed the test on class loading error | |
573 | detection. | |
574 | * parse.y (fold_constant_for_init): Enabeled old code. | |
575 | ||
576 | Wed May 26 18:06:02 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
577 | ||
578 | * parse.y (valid_ref_assignconv_cast_p): Let `_Jv_CheckCast' | |
579 | decide the validity of the cast of a java.lang.Cloneable reference | |
580 | to an array. | |
581 | (patch_conditional_expr): Fixed first argument passed to | |
582 | binary_numeric_promotion. | |
583 | ||
2ba1f15f APB |
584 | Wed May 26 15:33:06 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
585 | ||
586 | * parse.y (qualify_ambiguous_name): Take into account that a | |
587 | CONVERT_EXPR might specify a type as a WFL. | |
588 | ||
dc4e6ccf APB |
589 | Tue May 25 15:06:13 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
590 | ||
591 | * parse.y (patch_assignment): Save the rhs before using it as an | |
592 | argument to _Jv_CheckArrayStore. | |
593 | ||
594 | Tue May 25 11:23:59 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
595 | ||
596 | * lex.c (java_parse_doc_section): Fixed `tag' buffer size. | |
597 | ||
598 | Mon May 24 13:26:00 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
599 | ||
600 | * lex.c (java_lex): Accepts `+' or `-' after the beginning of a | |
601 | floating point litteral only when the exponent indicator has been | |
602 | parsed. | |
603 | ||
5256aa37 APB |
604 | Sat May 22 13:54:41 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
605 | ||
606 | * parse.y (formal_parameter:): Construct argument tree list | |
607 | element even if a yet unsupported final parameter was encountered. | |
608 | ||
609 | Tue May 18 00:28:58 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
610 | ||
611 | * parse.y (finish_method_declaration): Issue errors for native or | |
612 | abstract methods declared with a method body, as well as for non | |
613 | native or non abstract methods with no method body. | |
614 | ||
ab3a6dd6 KG |
615 | 1999-05-19 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
616 | ||
617 | * class.c (build_utf8_ref): Initialize variable `field'. | |
618 | ||
619 | * decl.c (init_decl_processing): Initialize variable `field'. | |
620 | ||
621 | * expr.c (build_known_method_ref): Mark parameters `method_type', | |
622 | `method_signature' and `arg_list' with ATTRIBUTE_UNUSED. | |
623 | (process_jvm_instruction): Likewise for parameter `length'. | |
624 | ||
625 | * jvspec.c (lang_specific_driver): Mark variables `saw_math', | |
626 | `saw_libc', `saw_gc', `saw_threadlib' and `saw_libgcj' with | |
627 | ATTRIBUTE_UNUSED. | |
628 | ||
629 | * parse.y (maybe_generate_clinit): Remove unused variable | |
630 | `has_non_primitive_fields'. | |
631 | (find_in_imports_on_demand): Initialize variables `node_to_use' | |
632 | and `cl'. | |
633 | (patch_binop): Likewise for variable `prom_type'. | |
634 | (patch_unaryop): Likewise for variable `prom_type'. | |
635 | ||
636 | * verify.c (verify_jvm_instructions): Likewise for variable `last'. | |
637 | ||
638 | * xref.c (xref_table): Add missing initializer. | |
639 | ||
5a9e5c6f TT |
640 | 1999-05-14 Tom Tromey <tromey@cygnus.com> |
641 | ||
642 | * java-except.h (struct eh_range): Removed unused `next' member. | |
643 | * verify.c (verify_jvm_instructions): Call check_nested_ranges | |
644 | after adding all exception handlers. Sort exception ranges in | |
645 | order of start PC. | |
646 | (struct pc_index): New structure. | |
647 | (start_pc_cmp): New function. | |
648 | * except.c (add_handler): Return `void'. Don't call link_handler; | |
649 | instead construct an ordinary linked list and do range | |
650 | coalescing. | |
651 | (check_nested_ranges): New function. | |
652 | (link_handler): Changed interface to allow merging of eh_ranges. | |
653 | Split overlapping ranges. Return `void'. | |
654 | ||
2e5eb5c5 APB |
655 | Mon May 17 19:20:24 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
656 | ||
657 | * parse.y (constructor_block_end:): New rule, tagged <node>. | |
658 | (constructor_body:): Use `constructor_block_end' instead of | |
659 | `block_end'. | |
660 | ||
9dd939b2 APB |
661 | Mon May 17 18:01:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
662 | ||
663 | * parse.y (statement_nsi:): Pop `for' statement block. | |
2e5eb5c5 | 664 | (java_complete_lhs): Labeled blocks containing no statement are |
9dd939b2 APB |
665 | marked as completing normally. |
666 | ||
af8b342a APB |
667 | Fri May 14 12:31:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
668 | ||
669 | * xref.c (xref_set_current_fp): New function, defined. | |
670 | * xref.h (xref_set_current_fp): New function, prototyped. | |
671 | ||
672 | Fri May 14 11:57:54 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
673 | ||
674 | * check-init.c (check_init): Take into account that | |
675 | LABELED_BLOCK_STMT can be empty. | |
676 | ||
1fb89a4d APB |
677 | Thu May 13 18:30:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
678 | ||
679 | * parse.y (java_check_regular_methods): Warning check on not | |
680 | overriding methods with default access in other packages does not | |
681 | apply to `<clinit>'. | |
682 | (java_complete_lhs): If block body is an empty_stmt_node, replace | |
af8b342a APB |
683 | it by NULL_TREE. This prevents gcc from generating an irrelevant |
684 | warning. | |
1fb89a4d | 685 | |
ce6e9147 APB |
686 | Thu May 13 13:23:38 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
687 | ||
688 | * check-init.c (check_init): Removed code accepting to see things | |
689 | falling through default:, when doing xrefs. | |
690 | * java-tree.h (do_not_fold): New global variable, declared. | |
691 | * parse.y (do_not_fold): New global variable, defined. | |
692 | (java_complete_expand_method): Set `do_not_fold' to the value of | |
693 | `flag_emit_xref'. When doing xrefs: copy the thrown exceptions, | |
694 | and reinstall them after them have been purged; do not check for | |
695 | initializations; do not issue missing return errors. | |
696 | (java_complete_lhs): Do not attempt to patch INSTANCEOF_EXPR nodes | |
697 | when doing xrefs. | |
698 | (patch_binop): Skip the fold part when doing xrefs. | |
699 | (build_string_concatenation): Skip the concatenation part when | |
700 | doing xrefs. | |
701 | (patch_synchronized_statement): Do not generate a try-finally when | |
702 | doing xrefs. | |
703 | (patch_throw_statement): When doing xrefs, do not call BUILD_THROW | |
704 | and keep the location where the throw was seen. | |
705 | * typeck.c (convert): When `do_not_fold' is set, do not attempt | |
706 | any treatment on the converted node an simply return a NOP_EXPR of | |
707 | the targeted type. | |
708 | * xref.c (xref_get_data): New function, defined. | |
709 | * xref.h (xref_get_data): New function, declared. | |
710 | (XREF_GET_DATA): Use xref_get_data. | |
711 | ||
ab3a6dd6 | 712 | 1999-05-13 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1b01250d KG |
713 | |
714 | * gjavah.c (print_include): Cast the result of `strlen' to int | |
715 | when comparing against a signed value. | |
716 | (add_namelet): Likewise. | |
717 | ||
ab3a6dd6 | 718 | 1999-05-12 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
34ba56fa | 719 | |
b4b63e32 KG |
720 | * expr.c (expand_invoke): Mark parameter `nargs' with |
721 | ATTRIBUTE_UNUSED. | |
722 | (PRE_LOOKUP_SWITCH): Likewise for variable `match'. | |
723 | ||
724 | * jcf-io.c (jcf_unexpected_eof): Mark parameter `count' with | |
725 | ATTRIBUTE_UNUSED. | |
726 | ||
727 | * jcf-reader.c (get_attribute): Cast a value to long | |
728 | when comparing against a signed expression. Likewise. | |
729 | ||
34ba56fa KG |
730 | * lex.h: Never define HOST_WIDE_INT, HOST_BITS_PER_WIDE_INT or |
731 | HOST_BITS_PER_CHAR. | |
732 | ||
138657ec AH |
733 | 1999-05-11 Andrew Haley <aph@cygnus.com> |
734 | ||
735 | * parse.y (source_end_java_method): If the current method contains | |
736 | any exception handlers, force asynchronous_exceptions: this is | |
737 | necessary because signal handlers in libjava may throw exceptions. | |
738 | * decl.c (end_java_method): Ditto. | |
739 | ||
6a09296d TT |
740 | 1999-05-11 Tom Tromey <tromey@cygnus.com> |
741 | ||
742 | * Make-lang.in (jvspec.o): Don't define WITH_THREAD_x or WITH_GC_x | |
743 | flags. | |
744 | * jvspec.c (THREAD_NAME): Removed. | |
745 | (GC_NAME): Likewise. | |
746 | (MATHLIB): Likewise. | |
747 | (WITHLIBC): Likewise. | |
748 | (GCLIB): Likewise. | |
749 | (THREADLIB): Likewise. | |
750 | (MATH_LIBRARY): Likewise. | |
751 | (lang_specific_driver): Don't add `-l' options to command line. | |
752 | Instead, add a single --specs option. Recognize `-L' options and | |
753 | use them to search for spec file. | |
754 | (find_spec_file): New function. | |
755 | (SPEC_FILE): New define. | |
756 | ||
b8b8bc03 DB |
757 | Tue May 11 11:46:36 1999 Dave Brolley <brolley@cygnus.com> |
758 | ||
759 | * lang-options.h: -MD, -MMD, -M and -MM not needed here for | |
760 | cpplib-enabled build. | |
761 | ||
c14cff58 PB |
762 | 1999-05-05 Per Bothner <bothner@cygnus.com> |
763 | ||
764 | * class.c (make_field_value): DECL_INITIAL may be a string literal; | |
765 | temporarily zero it while calling rest_of_decl_compilation. | |
766 | ||
767 | * java-tree.h (string_ptr_type_node): Add declaration. | |
768 | * decl.c: Define and initialize string_ptr_type_node. | |
769 | * parse.y (patch_string_cst): Use string_ptr_type_node. | |
770 | ||
771 | * parse.h (LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P): Removed. | |
772 | * parse.y (for_statement): Now unconditionally exit_block. | |
773 | (finish_labeled_statement): No longer exit_block if for-loop. | |
774 | (patch_loop_statement): Check harder if the loop is already labeled. | |
775 | ||
776 | * parse.y (patch_initialized_static_field): Removed function. | |
777 | (maybe_generate_clinit): Removed special handling for interfaces. | |
778 | (java_complete_expand_methods): Do a preliminary java_complete_tree | |
779 | on <clinit> to determine if it can be removed. | |
780 | (java_complete_expand_method): Remove special handling for <clinit>. | |
781 | (java_complete_lhs): For BLOCK and EXPR_WITH_FILE_LOCATION | |
782 | optimize if we get back empty_stmt_node. | |
783 | For MODIFY_EXPR, re-do checking of static initializers. | |
784 | (fold_constant_for_init): Don't return immediate if VAR_DECL. | |
785 | For VAR_DECL, pass correct context. | |
786 | ||
787 | * verify.c (verify_jvm_instructions): Better error messages. | |
788 | ||
a7f0ef91 TT |
789 | 1999-05-03 Tom Tromey <tromey@cygnus.com> |
790 | ||
791 | * parse-scan.y (interface_declaration): Call | |
792 | report_class_declaration for interfaces. | |
793 | ||
b4c92efc ZW |
794 | 1999-04-30 20:54 -0400 Zack Weinberg <zack@rabi.columbia.edu> |
795 | ||
796 | * Makefile.in: Remove -v from bison command lines. | |
797 | ||
7f10c2e2 APB |
798 | Fri Apr 30 17:54:40 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
799 | ||
800 | * check-init.c (check_init): Exclude a case of error when doing | |
801 | xrefs. | |
802 | * class.c (layout_class_method): Don't generate the error message | |
803 | twice when compiling from source. | |
804 | * lang-options.h: Added `-Wredundant-modifers' and | |
805 | `-Wunusupported-jdk11' flags and help text. | |
806 | * lang.c (lang_decode_option): Added support for | |
807 | `-Wunsupported-jdk11' and `-Wredundant-modifiers'. | |
808 | flag_static_local_jdk11 and flag_redundant set accordingly. | |
809 | * lex.c (java_lex): Call BUILD_OPERATOR on CCB_TK. | |
810 | * parse.h (EXPR_WFL_ADD_COL): New macro. | |
811 | (DECL_END_SOURCE_LINE): Likewise. | |
812 | (DECL_INHERITED_SOURCE_LINE): Likewise. | |
813 | * parse.y (static_ref_err): New function, prototyped. | |
814 | (CCB_TK): Now tagged <operator>. | |
815 | (class_body:): Remember the location of the closing '}' of a class | |
816 | definition when doing xrefs. | |
817 | (block:): Likewise. | |
818 | (block_end:): Likewise. | |
819 | (create_class): Remember the location of the inherited class | |
820 | identifier when doing xrefs. | |
821 | (register_fields): Added test on first operand of `init' before | |
822 | testing it TREE_CODE. | |
823 | (method_header): Store the location of the class identifier in the | |
824 | class decl when doing xrefs. | |
825 | (finish_method_declaration): Don't combine first/last method line | |
826 | when doing xref. | |
827 | (java_check_regular_methods): Warning check on not overriding | |
828 | methods with default access on other packages move before check on | |
829 | static methods. Initialization of `aflags' also moved up. | |
830 | (resolve_expression_name): Call static_ref_err to report the error. | |
831 | (static_ref_err): New function, implemented. | |
832 | (resolve_field_access): Returned simplified static field access | |
833 | when doing xrefs. | |
834 | (resolve_qualified_expression_name): Check for illegal use of | |
835 | static fields in a non static context. Call static_ref_err to | |
836 | report error in various places. | |
ce6e9147 | 837 | (java_complete_tree): Do not fold initialized static fields when |
7f10c2e2 APB |
838 | doing xrefs. |
839 | (java_complete_lhs): Likewise. | |
840 | ||
d2e0d40a AG |
841 | 1999-04-29 Anthony Green <green@cygnus.com> |
842 | ||
843 | * expr.c (generate_name): Use ASM_GENERATE_INTERNAL_LABEL to | |
844 | create internal labels. | |
845 | (lookup_label): Ditto. | |
846 | ||
7f1d4866 APB |
847 | Sat Apr 24 16:50:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
848 | ||
849 | * class.c (layout_class_method): Generate <clinit>'s rtl for | |
850 | interfaces. | |
851 | * decl.c (complete_start_java_method): Don't call _Jv_InitClass | |
852 | for interfaces' <clinit>. | |
853 | * expr.c (lookup_field): Search for fields in interfaces. | |
854 | (expand_invoke): Fixed indentation. | |
855 | (expand_java_field_op): Likewise. Use IS_CLINIT. | |
856 | * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): Macro removed. | |
857 | (IS_CLINIT): New macro. | |
858 | * parse.y (type_declaration:): Call maybe_generate_clinit after an | |
859 | interface was parsed. | |
860 | (maybe_generate_clinit): Don't generate if the current class is an | |
861 | interface with only fields of primitive types. | |
862 | (reset_method_name): Use IS_CLINIT. | |
863 | (java_complete_expand_method): Expand <clinit> when it exists for | |
864 | interfaces. Use IS_CLINIT. | |
865 | (resolve_expression_name): Use DECL_CONTEXT instead of | |
866 | current_class to build static field references. | |
867 | (java_complete_lhs): Use IS__CLINIT. Don't use SAVE_EXPR on | |
868 | ARRAY_REF when doing xreferencing. | |
869 | (check_final_assignment): Fixed typo in leading comment. Use | |
870 | IS_CLINIT. | |
871 | (patch_array_ref): Don't fully expand array references when | |
872 | xreferencing. | |
873 | (patch_return): Use IS_CLINIT. | |
874 | (patch_throw_statement): Likewise. | |
875 | ||
c9eb638e TT |
876 | 1999-04-22 Tom Tromey <tromey@cygnus.com> |
877 | ||
878 | * Make-lang.in (JAVA_SRCS): Added check-init.c. | |
879 | ||
5423609c APB |
880 | Wed Apr 21 11:13:36 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
881 | ||
882 | * decl.c (predef_filenames, predef_filenames_size): New globals | |
883 | (init_decl_processing): predef_filenames and predef_filenames_size | |
884 | initialized. | |
885 | * java-tree.h (predef_filenames, predef_filenames_size): Declared | |
886 | extern. | |
887 | * jcf-parse.c (predefined_filename_p): New function. | |
888 | (yyparse): Check that files on the command line are specified only | |
889 | once and issue a warning otherwise. | |
890 | * parse.h (JPRIMITIVE_TYPE_OR_VOID_P): New macro. | |
891 | * parse.y (source_end_java_method): Nullify NOP method bodies, to | |
892 | avoid a gcc warning with -W -Wall turned on. | |
893 | (java_expand_classes): Abort if errors were encountered. | |
894 | (java_complete_lhs): If the cross reference flag is set, wrap | |
895 | field DECL node around a WFL when resolving expression name. | |
896 | ||
e8fc7396 APB |
897 | Mon Apr 19 14:44:48 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
898 | ||
899 | * lang.c (lang_decode_option): Fixed returned value when parsing | |
900 | `-fxref=...' and `-Wall'. | |
901 | * parse.y (source_end_java_method): Do not generate code when | |
902 | flag_emit_xref is set. | |
903 | (resolve_expression_name): Do not build static field access when | |
904 | flag_emit_xref is set. | |
5423609c | 905 | (resolve_field_access): No special treatment on `length' when |
e8fc7396 APB |
906 | flag_emit_xref is set. Do not build qualified static field access |
907 | when flag_emit_xref is set. | |
908 | (patch_invoke): Keep the method DECL as operand 0 of the CALL_EXPR | |
909 | when flag_emit_xref is set. | |
910 | (patch_assignment): Do not generate array store runtime check when | |
911 | flag_emit_xref is set. | |
912 | * xref.c (xref_flag_value): Fixed function declaration | |
913 | indentation. | |
914 | (xset_set_data): New function. | |
915 | * xref.h (xref_set_data): Added prototype for new function. | |
916 | (typedef struct xref_flag_table): New field data. | |
917 | (XREF_GET_DATA): New macro. | |
918 | ||
a3f406ce TT |
919 | 1999-04-19 Tom Tromey <tromey@cygnus.com> |
920 | ||
921 | * xref.h (enum): Removed trailing comma. | |
922 | ||
923 | * parse.y (resolve_qualified_expression_name): Added missing | |
924 | `break'. | |
925 | ||
08967681 AG |
926 | Thu Apr 15 13:08:03 1999 Anthony Green <green@cygnus.com> |
927 | ||
928 | * gjavah.c: New prototypes for java_float_finite and | |
929 | java_double_finite. | |
930 | ||
b3edebcf APB |
931 | Mon Apr 12 18:27:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
932 | ||
e8fc7396 | 933 | * parse.y (patch_unaryop): Fixed ++/-- operator check on array |
b3edebcf APB |
934 | references. |
935 | ||
0bb07950 JL |
936 | Tue Apr 6 23:15:52 1999 Jeffrey A Law (law@cygnus.com) |
937 | ||
938 | * Makefile.in (TREE_H): Add tree-check.h. | |
939 | (RTL_H): Add genrtl.h. | |
940 | ||
2622b947 APB |
941 | Tue Apr 6 15:15:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
942 | ||
943 | * parse.y (patch_assignment): Added ArrayStoreException runtime | |
944 | check. | |
945 | ||
b399dcd2 PB |
946 | 1999-04-06 Per Bothner <bothner@cygnus.com> |
947 | ||
ab45646c PB |
948 | * expr.c (pop_type_0): New function. |
949 | (pop_type): Use pop_type_0. | |
950 | * java-tree.h (pop_type_0): New declaration. | |
951 | * verify.c (verify_jvm_instructions): Check return instructions. | |
952 | ||
b399dcd2 PB |
953 | * parse.y (patch_binop): Don't fold if non-constant and emiting |
954 | class files. | |
955 | ||
4f65832d KG |
956 | Mon Apr 5 16:06:09 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
957 | ||
958 | * Makefile.in (gjavah.o): Depend on $(JAVA_TREE_H). | |
959 | ||
960 | * gjavah.c: Include math.h earlier. Include tree.h/java-tree.h. | |
961 | (main_jcf): Don't define. | |
962 | (process_file): Don't set `main_jcf'. | |
963 | ||
964 | * java-tree.h (main_jcf): Don't declare. | |
965 | ||
966 | * jcf-parse.c (main_jcf): Add static definition. | |
967 | ||
968 | * lang.c (main_jcf): Don't define. | |
969 | ||
4504ead1 KG |
970 | Mon Apr 5 15:43:51 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
971 | ||
972 | * class.c (add_method_1): Cast the argument of `bzero' to PTR. | |
973 | ||
974 | * decl.c (copy_lang_decl): Likewise for `bcopy'. | |
975 | ||
976 | * jcf-depend.c: Include "config.h", not <config.h>. | |
977 | ||
978 | * jcf-parse.c (jcf_figure_file_type): Cast the arguments of | |
979 | `bcopy' to PTR. | |
980 | ||
981 | * jcf-path.c: Include "config.h", not <config.h>. | |
982 | ||
983 | * lex.c: Don't include various system header files. | |
984 | (java_init_lex): Cast the argument of `bzero' to PTR | |
985 | ||
986 | * parse-scan.y (java_push_parser_context): Likewise. | |
987 | ||
988 | * parse.y (java_push_parser_context): Likewise. | |
989 | (patch_bc_statement): Match format specifier to variable argument. | |
990 | ||
991 | * xref.c: Don't include <stdio.h>. | |
992 | ||
d4370213 APB |
993 | Mon Apr 5 11:24:19 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
994 | ||
995 | * parse.y (struct parser_ctxt *ctxp): Now global. | |
996 | (declare_local_variables): Use WFL compound value for the | |
997 | declaration source line value, when doing cross-referencing. | |
998 | ||
5877286e TT |
999 | 1999-03-31 Tom Tromey <tromey@cygnus.com> |
1000 | ||
1001 | * gjavah.c (print_field_info): Allow constants of other types. | |
1002 | (print_include): Generate include when new name is proper prefix | |
1003 | of already printed name. | |
1004 | (add_namelet): Likewise. | |
1005 | (cxx_keyword_subst): New function. | |
1006 | (print_method_info): Use it. | |
1007 | (print_field_name): New function. | |
1008 | (get_field_name): New function. | |
1009 | (print_field_info): Use get_field_name and print_field_name. | |
1010 | ||
6a28cabc KG |
1011 | Wed Mar 31 11:00:32 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1012 | ||
1013 | * Makefile.in (keyword.h): Generate using gperf language 'C', not | |
1014 | 'KR-C', so gperf uses the `const' keyword on strings. | |
1015 | ||
1016 | * keyword.gperf (java_keyword): Const-ify a char*. | |
1017 | ||
1504b2b4 APB |
1018 | Tue Mar 30 11:31:53 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1019 | ||
1020 | * parse.y (patch_bc_statement): Fixed identation and a bogus | |
1021 | `printf' format. | |
1022 | ||
1023 | Tue Mar 30 11:29:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
1024 | ||
1025 | * parse.y (patch_assignment): Allow static variables in other | |
1026 | classes to be assigned. | |
1027 | ||
152f94fc KG |
1028 | Sun Mar 28 22:12:10 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1029 | ||
1030 | * class.c (maybe_add_interface): Remove unused variable | |
1031 | `interface_binfo'. | |
1032 | (make_class_data): Use = for assignment, not ==. Likewise. | |
1033 | (emit_register_classes): Remove unused variable `decl'. | |
1034 | ||
1035 | * lex.c: Fix comment so as not to contain an embedded `/*'. | |
1036 | ||
1037 | * verify.c (verify_jvm_instructions): Remove unused variable | |
1038 | `self_type'. | |
1039 | ||
f1b0c0d8 PB |
1040 | Sat Mar 27 15:49:18 1999 Per Bothner <bothner@cygnus.com> |
1041 | ||
1042 | * parse.y (complete_loop_body): Rename to finish_loop_body. | |
1043 | (complete_labeled_statement): Rename to finish_labeled_statement. | |
1044 | (complete_for_loop): Rename to finish_for_loop. | |
1045 | (complete_method_declaration): Rename to finish_method_declaration. | |
1046 | ||
1047 | * java-tree.h (continue_identifier_node): New global node. | |
1048 | * decl.c: Define and initialize continue_identifier_node. | |
1049 | * parse.y (generate_labeled_block): Remove - no longer needed. | |
1050 | (build_loop_body): Use continue_identifier_node for continue block. | |
1051 | (finish_labeled_statement): Also do pop_labeled_block actions. | |
1052 | (java_complete_lhs): POP_LOOP even if error. | |
1053 | (build_labeled_block): Special handling for continue_identifier_node. | |
1054 | (patch_loop_statement): Re-organize. | |
1055 | (patch_bc_statement): Re-write. | |
1056 | ||
f099f336 APB |
1057 | Sat Mar 27 15:13:21 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1058 | ||
1059 | * parse.h (EXPR_WFL_GET_LINECOL): Set a line and column count | |
1060 | using a WFL compound value. | |
1061 | * parse.y (xref.h): Include. | |
1062 | (maybe_create_class_interface_decl): Set DECL_SOURCE_LINE to the | |
1063 | WFL compound value. | |
1064 | (register_fields): Set WFL compound value to lineno if doing | |
1065 | xrefs. | |
1066 | (java_complete_expand_method): Call expand_xref if flag_emit_xref | |
1067 | is set. | |
1068 | * xref.c (system.h, jcf.h, parse.h, obstack.h): Include. | |
1069 | * xref.h (expand_xref): Prototype renamed from xref_generate. | |
1070 | ||
1071 | Sat Mar 27 14:16:32 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
1072 | ||
1073 | * parse.h (BLOCK_CHAIN_DECL): New use GET_CURRENT_BLOCK. | |
1074 | (GET_CURRENT_BLOCK): New macro. | |
1075 | * parse.y (current_static_block): New global variable. | |
1076 | (method_body:): Define action. | |
1077 | (complete_method_declaration): Set current_function_decl to NULL | |
1078 | when work on the current method is done. | |
1079 | (declare_local_variables): Use GET_CURRENT_BLOCK. | |
1080 | (java_method_add_stmt): Likewise. | |
1081 | (java_complete_expand_method): Disable the use of `this' when | |
1082 | expanding <clinit>. | |
1083 | (enter_a_block): If no current method exist, use | |
1084 | current_static_block to link static initializer blocks. | |
1085 | (exit_block): Rewritten to use current_static_block when no current | |
1086 | method decl exists. | |
1087 | (lookup_name_in_blocks): Use GET_CURRENT_BLOCK. | |
1088 | (patch_return): Forbid the use of `return' in static initializers. | |
1089 | (patch_throw_statement): Fixed indentation. Issue specific error | |
1090 | for uncaught thrown checked exception in static initializer | |
1091 | blocks. Removed FIXME. | |
1092 | ||
08dc830e ZW |
1093 | 1999-03-25 Zack Weinberg <zack@rabi.columbia.edu> |
1094 | ||
1095 | * java/Make-lang.in: Remove all references to gcj.o/gcj.c. | |
1096 | Link gcj from gcc.o. | |
1097 | ||
de0b553f APB |
1098 | Tue Mar 23 10:48:24 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1099 | ||
1100 | * parse.y (find_applicable_accessible_methods_list): When dealing | |
1101 | with interface: ensure that a given interface or java.lang.Object | |
1102 | are searched only once. | |
1103 | ||
9ee9b555 KG |
1104 | Tue Mar 23 10:05:27 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1105 | ||
1106 | * gjavah.c (print_c_decl): Remove unused argument `flags'. | |
1107 | ||
1108 | * jcf-dump.c (print_access_flags): Add braces around if-else. | |
1109 | ||
1110 | * jvspec.c (lang_specific_driver): Wrap variable `len' in macro | |
1111 | COMBINE_INPUTS. | |
1112 | ||
1113 | * lex.c (build_wfl_node): Add static prototype. | |
1114 | ||
1115 | * lex.h (build_wfl_node): Remove static prototype. | |
1116 | ||
1117 | * parse.y: Include lex.c early enough to declare everything needed. | |
1118 | Ensure calls to `build_wfl_node' pass the proper arguments. | |
1119 | (create_class): Remove unused variable `super_decl'. | |
1120 | (get_printable_method_name): Initialize variable `name'. | |
1121 | ||
8af456c8 APB |
1122 | Mon Mar 22 20:14:26 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1123 | ||
1124 | * Changelog: Fixed 1999-03-22 typos. | |
1125 | * lang.c (lang_decode_option): Fixed typo in error string in the | |
1126 | XARG section. | |
1127 | ||
235acd35 APB |
1128 | 1999-03-22 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1129 | ||
8af456c8 | 1130 | * Makefile.in (JAVA_OBJS): Added entry xref.o. |
235acd35 APB |
1131 | (xref.o): New rule. |
1132 | * java-tree.h (flag_emit_xref): Declared extern. | |
8af456c8 | 1133 | * lang.c (xref.h): Included. |
235acd35 APB |
1134 | (flag_emit_xref): New global variable. |
1135 | (lang_decode_option): Added support for -fxref. | |
1136 | * xref.c: Created. | |
1137 | * xref.h: Likewise. | |
1138 | ||
e541d2b1 MH |
1139 | 1999-03-21 Manfred Hollstein <manfred@s-direktnet.de> |
1140 | ||
1141 | * Make-lang.in ($(GCJ)$(exeext)): Add intl.o to list of files to be | |
1142 | linked with. | |
1143 | ||
4bcde32e KG |
1144 | Sun Mar 21 08:30:30 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1145 | ||
1146 | * Makefile.in (jcf-dump.o): Depend on $(CONFIG_H) | |
1147 | $(srcdir)/../system.h and $(JAVA_TREE_H). | |
1148 | (jcf-io.o): Depend on $(JAVA_TREE_H). | |
1149 | (mangle.o): Likewise. | |
1150 | ||
1151 | * check-init.c (check_cond_init): Add static prototype. | |
1152 | ||
1153 | * class.c (build_java_method_type, hashUtf8String, | |
1154 | make_field_value, get_dispatch_vector, get_dispatch_table, | |
1155 | append_gpp_mangled_type, mangle_static_field): Likewise. | |
1156 | (strLengthUtf8): Hide unused definition. | |
1157 | (hashUtf8String): Const-ify. | |
1158 | (make_field_value): Un-ANSI-fy. | |
1159 | ||
1160 | * constants.c: Move inclusion of jcf.h above java-tree.h. | |
1161 | (set_constant_entry, find_class_or_string_constant, | |
1162 | find_name_and_type_constant, get_tag_node, | |
1163 | build_constant_data_ref): Add static prototype. | |
1164 | ||
1165 | * decl.c (push_jvm_slot, builtin_function, | |
1166 | lookup_name_current_level): Likewise. | |
1167 | (builtin_function): Const-ify. | |
1168 | ||
1169 | * except.c (expand_start_java_handler, expand_end_java_handler): | |
1170 | Add static prototype. | |
1171 | ||
1172 | * expr.c (flush_quick_stack, push_value, pop_value, | |
1173 | java_stack_swap, java_stack_dup, build_java_athrow, | |
1174 | build_java_jsr, build_java_ret, expand_java_multianewarray, | |
1175 | expand_java_arraystore, expand_java_arrayload, | |
1176 | expand_java_array_length, build_java_monitor, expand_java_pushc, | |
1177 | expand_java_return, expand_java_NEW, expand_java_INSTANCEOF, | |
1178 | expand_java_CHECKCAST, expand_iinc, expand_java_binop, note_label, | |
1179 | expand_compare, expand_test, expand_cond, expand_java_goto, | |
1180 | expand_java_call, expand_java_ret, pop_arguments, expand_invoke, | |
1181 | expand_java_field_op, java_push_constant_from_pool): Likewise. | |
1182 | ||
1183 | (decode_newarray_type, expand_iinc): Un-ANSI-fy. | |
1184 | (build_java_arraynull_check): Mark parameters `node' and `type' | |
1185 | with ATTRIBUTE_UNUSED. | |
1186 | (note_label): Likewise for parameter `current_pc'. | |
1187 | (expand_java_call, expand_java_ret): Hide unused definition. | |
1188 | ||
1189 | * java-tree.h (make_class, build_constants_constructor, | |
1190 | java_set_exception_lang_code, pop_labeled_block, emit_handlers, | |
1191 | init_outgoing_cpool, register_class, emit_register_classes, | |
1192 | java_layout_seen_class_methods): Prototype. | |
1193 | (unicode_mangling_length): Const-ify. | |
1194 | (append_gpp_mangled_name, append_gpp_mangled_classtype, | |
1195 | emit_unicode_mangled_name, format_int, format_uint, | |
1196 | jcf_trim_old_input, jcf_print_utf8, jcf_print_char, | |
1197 | jcf_print_utf8_replace, open_class): Prototype. | |
1198 | ||
1199 | * jcf-dump.c: Include "config.h", not <config.h>. Don't include | |
1200 | <stdio.h>. Include tree.h/java-tree.h. | |
1201 | (utf8_equal_string usage, process_class): Add static prototype. | |
1202 | (open_class): Don't prototype this here. | |
1203 | (utf8_equal_string): Match arguments to format specifiers. | |
1204 | (HANDLE_CODE_ATTRIBUTE, BRANCH, JSR, RET, LOOKUP_SWITCH, | |
1205 | TABLE_SWITCH, disassemble_method): Likewise. | |
1206 | ||
1207 | * jcf-io.c: Include tree.h/java-tree.h. | |
1208 | (open_class, find_classfile, jcf_print_utf8, | |
1209 | jcf_print_utf8_replace): Const-ify. | |
1210 | ||
1211 | * jcf-parse.c (parse_zip_file_entries, process_zip_dir, | |
1212 | parse_class_file): Add static prototype. | |
1213 | (find_in_current_zip): Match definition to existing static | |
1214 | prototype. | |
1215 | ||
1216 | * jcf-write.c: Include jcf.h before tree.h/java-tree.h. | |
1217 | (alloc_chunk, append_chunk, append_chunk_copy, gen_jcf_label, | |
1218 | finish_jcf_block, define_jcf_label, get_jcf_label_here, | |
1219 | put_linenumber, localvar_alloc, localvar_free, get_access_flags, | |
1220 | write_chunks, adjust_typed_op, generate_bytecode_conditional, | |
1221 | generate_bytecode_return, perform_relocations, init_jcf_state, | |
1222 | init_jcf_method, release_jcf_state, generate_classfile): | |
1223 | Add static prototype. | |
1224 | (emit_unop): Mark parameter `type' with ATTRIBUTE_UNUSED. | |
1225 | (make_class_file_name): Const-ify. | |
1226 | ||
1227 | * jcf.h (find_classfile): Const-ify. | |
1228 | ||
1229 | * jv-scan.c (reset_report): Remove prototype. | |
1230 | ||
1231 | * jvgenmain.c: Include jcf.h/tree.h/java-tree.h. | |
1232 | (error): Rewrite to allow varargs. | |
1233 | ||
1234 | * lang.c (lang_f_options): Const-ify. | |
1235 | ||
1236 | * lex.c (java_parse_escape_sequence): Add static prototype. | |
1237 | (java_allocate_new_line): Match definition to existing static | |
1238 | prototype. | |
1239 | ||
1240 | * mangle.c Include tree.h/java-tree.h. | |
1241 | (unicode_mangling_length, emit_unicode_mangled_name, | |
1242 | append_gpp_mangled_name, append_gpp_mangled_classtype): Const-ify. | |
1243 | ||
1244 | * parse.h (jdep_code): Remove trailing comma in enumeration. | |
1245 | (java_get_line_col): Move prototype outside of !JC1_LITE test. | |
1246 | (reset_report): Add prototype. | |
1247 | ||
1248 | * verify.c (push_pending_label, merge_types): Add static | |
1249 | prototypes. | |
1250 | ||
1251 | * zipfile.h (opendir_in_zip, open_in_zip): Prototype. | |
1252 | ||
1982388a APB |
1253 | 1999-03-19 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1254 | ||
1255 | * parse.y (find_applicable_accessible_methods_list): Extend the | |
1256 | search to superinterfaces when relevant. | |
1257 | (search_applicable_methods_list): New function. | |
1258 | ||
1259 | 1999-03-18 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
1260 | ||
1261 | * class.c (unmangle_classname): Implemented stricter testing | |
1262 | before setting the QUALIFIED_P flag on an identifier. | |
1263 | ||
8fe57f78 PB |
1264 | Tue Mar 16 15:15:41 1999 Per Bothner <bothner@cygnus.com> |
1265 | ||
1266 | * parse.y (java_complete_lhs): Call force_evaluation_order | |
1267 | after patch_newarray. | |
1268 | (patch_binop): Don't call fold if there are side effects. | |
1269 | ||
642f15d1 APB |
1270 | 1999-03-16 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1271 | ||
1272 | * parse.y (java_stabilize_reference): Use save_expr instead of | |
1273 | building a SAVE_EXPR node. | |
1274 | (java_complete_lhs): Patch the resulting string of the `+=' | |
1275 | operator (if necessary) and complete the RHS after having built | |
1276 | the cast. | |
1277 | ||
c52016e4 PB |
1278 | Mon Mar 15 12:18:29 1999 Per Bothner <bothner@cygnus.com> |
1279 | ||
1280 | * class.c (make_class): Don't set CLASS_P here (because | |
1281 | this function is also called by build_java_array_type). | |
1282 | (push_class): Set CLASS_P here instead. | |
1283 | * parse.h (TYPE_CLASS_P): Check for TYPE_ARRAY_P is redundant. | |
1284 | ||
1285 | * jcf-dump.c (print_access_flags): Take extra parameter to indicate | |
1286 | context. If the context is class, perfer "super" over "synchronized". | |
1287 | * jcf-write.c (generate_classfile): Don't add ACC_SUPER if interface. | |
1288 | ||
1289 | * parse.y (create_class): Don't call parser_check_super here; | |
1290 | it is not robust. Always wait until later. | |
1291 | ||
1292 | * parse.y (method_header): For interfaces, set ACC_ABSTRACT (to | |
1293 | match what JDK 1.2 does), but don't set ACC_PUBLIC. | |
1294 | ||
b911df12 PB |
1295 | Sat Mar 13 18:16:34 1999 Per Bothner <bothner@cygnus.com> |
1296 | ||
1297 | * lex.c (java_read_char): UNGET invalid non-initial utf8 character. | |
1298 | * lex.h (UNGETC): Change misleading macro. | |
1299 | ||
2aa11e97 APB |
1300 | 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1301 | ||
1302 | * parse.y (java_stabilize_reference): Return NODE when patching a | |
1303 | COMPOUND_EXPR. | |
1304 | (java_complete_lhs): Put parenthesis around truth values. | |
1305 | ||
1306 | 1999-03-12 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
1307 | ||
1308 | * class.c (layout_class_method): Don't make rtl for interface | |
1309 | methods. | |
1310 | * parse.h (GET_TYPE_NAME): New macro. | |
1311 | * parse.y (if_then_statement:): Fixed indentation. | |
1312 | (if_then_else_statement:): Likewise. | |
1313 | (for_statement:): Fixed spacing. | |
1314 | (try_statement:): Fixed indentation. | |
1315 | (create_interface): Don't force interfaces to be abstract. | |
1316 | (method_header): Abstract methods are OK in interfaces. | |
1317 | (declare_local_variables): Fixed typo in comment. | |
1318 | (java_complete_expand_method): Fixed indentation. | |
1319 | (resolve_qualified_expression_name): Use GET_TYPE_NAME to report | |
1320 | non accessible fields. | |
1321 | (java_stabilize_reference): New function. | |
1322 | (java_complete_lhs): Fixed indentation. Use | |
1323 | java_stabilize_reference in compound assignement. Insert the | |
1324 | cast. If not processing `+' fix string constants before processing | |
1325 | binop. | |
1326 | ||
7e21fe59 KG |
1327 | Fri Mar 12 19:42:55 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1328 | ||
1329 | * constants.c (find_class_or_string_constant): Cast variable `j' | |
1330 | to a `jword' when comparing against one. | |
1331 | ||
1332 | * expr.c (java_lang_expand_expr): Remove unused variables | |
1333 | `has_finally_p' and `op0'. | |
1334 | ||
1335 | * gjavah.c (print_field_info): Cast a value to jint when comparing | |
1336 | against one. Likewise for a jlong. | |
1337 | (add_namelet): Likewise cast a `sizeof' to an int when comparing | |
1338 | against a signed quantity. | |
1339 | ||
1340 | * jcf-dump.c (print_signature_type): Remove unused variable `digit'. | |
1341 | (print_signature): Don't needlessly dereference variable `str' | |
1342 | ||
1343 | * jcf-reader.c (get_attribute): Mark variables `max_stack' and | |
1344 | `max_locals' with ATTRIBUTE_UNUSED. | |
1345 | (jcf_parse_class): Likewise for variable `index'. | |
1346 | ||
1347 | * parse.h (reverse_jdep_list): Remove static prototype. | |
1348 | ||
1349 | * parse.y (build_jump_to_finally): Remove prototype and definition. | |
1350 | (reverse_jdep_list): Add static prototype. | |
1351 | ||
1352 | * typeck.c (convert_ieee_real_to_integer): Remove unused variables | |
1353 | `assignment' and `expr_decl'. | |
1354 | ||
1355 | * verify.c (verify_jvm_instructions): Remove unused label `bad_ldc'. | |
1356 | ||
ecef190c AH |
1357 | 1999-03-12 Andrew Haley <aph@cygnus.com> |
1358 | ||
1359 | * jcf-path.c (add_entry): alloca len+2 rather than len+1 bytes; | |
1360 | we'll need a directory separator and a null character. | |
1361 | ||
2aee04d2 PB |
1362 | Wed Mar 10 23:20:11 1999 Per Bothner <bothner@cygnus.com> |
1363 | ||
1364 | * jcf-write.c (generate_bytecode_insns): Handle __builtin_fmod, for %. | |
1365 | ||
2aa11e97 APB |
1366 | Tue Mar 9 11:52:08 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1367 | ||
1368 | * parse.y (method_header): Don't set ACC_ABSTRACT flags on | |
1369 | interfaces. | |
1370 | ||
30ca27b4 PB |
1371 | Fri Mar 5 15:17:29 1999 Per Bothner <bothner@cygnus.com> |
1372 | ||
1373 | * lex.c (java_parse_end_comment): Take extra parameter (next char). | |
1374 | ||
1375 | * class.c (build_utf8_ref): Fix possible name class/ambiguity. | |
1376 | ||
1377 | * class.c (layout_class_method): A static method in a base class | |
1378 | is never overridden, so treat it like it doesn't exist. | |
1379 | However, do complain about private non-static method overriding | |
1380 | public static method. | |
1381 | ||
1382 | * parse.y: Don't set unused INITIALIZED_P flag. | |
1383 | * java-tree.h (INITIALIZED_P): Removed no-longer needed flag. | |
1384 | ||
1385 | * parse.y (find_expr_with_wfl): Optimize tail-calls. | |
1386 | (build_array_from_name): Re-order &index[string] to &string[index]. | |
1387 | ||
2aa11e97 | 1388 | * parse.y (java_complete_lhs): Don't call patch_assignment if rhs is |
30ca27b4 PB |
1389 | error_mark (it might catch more errors, but it is more likely to lose). |
1390 | ||
8e1f2d4c KG |
1391 | Sat Mar 6 11:17:16 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1392 | ||
1393 | * Makefile.in (jcf-parse.o): Depend on $(PARSE_H). | |
1394 | (parse-scan.o): Depend on toplev.h. | |
1395 | ||
1396 | * class.c (make_method_value): Add prototype. Make it static. | |
1397 | Remove unused second argument, caller changed. | |
1398 | ||
1399 | * expr.c (java_lang_expand_expr): Remove unused variable | |
1400 | `return_label'. | |
1401 | ||
1402 | * java-tree.h: Don't prototype find_in_current_zip. | |
1403 | Add prototypes for verify_constant_pool, start_java_method, | |
1404 | end_java_method, give_name_to_locals, expand_byte_code, | |
1405 | open_in_zip, set_constant_value, find_constant1, find_constant2, | |
1406 | find_utf8_constant, find_string_constant, find_class_constant, | |
1407 | find_fieldref_index, find_methodref_index, write_constant_pool, | |
1408 | count_constant_pool_bytes and encode_newarray_type. | |
1409 | ||
1410 | * jcf-dump.c: Remove unused variable `LONG_temp'. | |
1411 | ||
1412 | * jcf-parse.c: Include parse.h. | |
1413 | (jcf_parse_source): Remove unused parameter, all callers changed. | |
1414 | (jcf_figure_file_type): Add static prototype. | |
1415 | (find_in_current_zip): Likewise. Also remove unused parameter, | |
1416 | all callers changed. | |
1417 | (read_class): Initialize variable `saved_pos'. | |
1418 | ||
1419 | * jcf-reader.c (jcf_parse_preamble): Mark variables | |
1420 | `minor_version' and `major_version' with ATTRIBUTE_UNUSED. | |
1421 | ||
1422 | * lex.c (java_is_eol): Wrap prototype and definition in !JC1_LITE. | |
1423 | (java_init_lex): Wrap variable `java_lang_imported' in !JC1_LITE. | |
1424 | (java_parse_doc_section): Initialize variable `seen_star'. | |
1425 | (java_lex): Wrap variable `number_beginning' in !JC1_LITE. | |
1426 | (java_lex_error): Mark parameters `msg' and `forward' with | |
1427 | ATTRIBUTE_UNUSED. | |
1428 | (java_get_line_col): Mark parameters `filename' and `line' with | |
1429 | ATTRIBUTE_UNUSED. | |
1430 | ||
1431 | * parse-scan.y: Include toplev.h. | |
1432 | (yyerror): Mark parameter `msg' with ATTRIBUTE_UNUSED. | |
1433 | ||
1434 | * parse.h: use `struct JCF', not plain `JCF'. | |
1435 | (java_parser_context_save_global, java_expand_classes | |
1436 | java_parser_context_restore_global, java_parse): Add prototypes. | |
1437 | ||
1438 | * typeck.c (convert_ieee_real_to_integer): Remove unused variable | |
1439 | `node'. | |
1440 | ||
afe81dd6 PB |
1441 | Wed Feb 24 16:13:59 1999 Per Bothner <bothner@deneb.cygnus.com> |
1442 | ||
1443 | * check-init.c (check_init): COPYN takes word count, not bit count. | |
1444 | ||
2d9e5c79 PB |
1445 | Fri Feb 26 14:06:21 1999 Per Bothner <bothner@cygnus.com> |
1446 | ||
1447 | * typeck.c (convert_ieee_real_to_integer): Use save_expr instead of | |
1448 | explicit build_decl. (Avoids crash in reload when optimizing.) | |
1449 | ||
1450 | Thu Feb 25 21:05:04 1999 Per Bothner <bothner@cygnus.com> | |
1451 | ||
1452 | * decl.c (complete_start_java_method): Handle synchronized method | |
1453 | even when compiling from bytecode. | |
1454 | ||
f3d50f42 TT |
1455 | 1999-02-26 Tom Tromey <tromey@cygnus.com> |
1456 | ||
686fb236 TT |
1457 | * gjavah.c (add_class_decl): Only generate `#include' if outer |
1458 | class is not the name of the class we are processing. Correctly | |
1459 | append `.h' in #include. | |
1460 | (process_file): Clean up newlines around generated `#include's. | |
1461 | (decode_signature_piece): Correctly handle inner classes. | |
1462 | (struct include): New structure. | |
1463 | (all_includes): New global. | |
1464 | (print_include): New function. | |
1465 | (add_class_decl): Use it. | |
1466 | (process_file): Likewise. | |
1467 | (add_class_decl): Generate include for java-array.h if array | |
1468 | seen. | |
1469 | (process_file): Don't generate java-array.h include. | |
1470 | ||
f3d50f42 TT |
1471 | * gjavah.c (add_namelet): Check for standard package names here. |
1472 | (add_class_decl): Don't check for standard package names here. | |
1473 | ||
345137c7 TT |
1474 | 1999-02-25 Tom Tromey <tromey@cygnus.com> |
1475 | ||
1476 | * parse.y (read_import_dir): Use `|=', not `+=', to set `found'. | |
1477 | When reading a zip file, only use strncmp if both strings are | |
1478 | bigger than the buffer length. Initialize `k' when looping | |
1479 | through zip file. | |
1480 | ||
bdb59aec TT |
1481 | 1999-02-24 Tom Tromey <tromey@cygnus.com> |
1482 | ||
1483 | * gjavah.c (struct namelet): New structure. | |
1484 | (add_namelet): New function. | |
1485 | (print_namelet): New function. | |
1486 | (print_class_decls): Use add_namelet and print_namelet to generate | |
1487 | namespaces and not classes. | |
1488 | (method_printed): New global. | |
1489 | (HANDLE_END_METHOD): Examine method_printed. | |
1490 | (print_method_info): Set method_printed when required. Print | |
1491 | error if function to be ignored is marked virtual. Handle $finit$ | |
1492 | method. | |
1493 | (METHOD_IS_FINAL): New macro. | |
1494 | (print_field_info): Use it. | |
1495 | (HANDLE_METHOD): Clear method_printed. | |
1496 | (method_pass): New global. | |
1497 | (HANDLE_END_FIELD): Call add_class_decl on the first pass. | |
1498 | (process_file): Do two passes over both fields and methods. | |
1499 | (HANDLE_METHOD): Examine method_pass. | |
1500 | (root): New global. | |
1501 | (add_class_decl): New function. | |
1502 | (print_class_decls): Don't scan over entire constant pool. | |
1503 | ||
4e2e5821 TT |
1504 | 1999-02-23 Tom Tromey <tromey@cygnus.com> |
1505 | ||
1506 | * jvspec.c (lang_specific_driver): Recognize -fsyntax-only and | |
1507 | disable linking in that case. | |
1508 | ||
a3299934 TT |
1509 | 1999-02-20 Tom Tromey <tromey@cygnus.com> |
1510 | ||
1511 | * jcf.h (UTF8_GET): Mask first byte of 3-byte encoding with 0x0f, | |
1512 | not 0x1f. | |
1513 | ||
edd643a9 PB |
1514 | Sun Feb 21 14:56:11 1999 Per Bothner <bothner@cygnus.com> |
1515 | ||
92ada242 PB |
1516 | * decl.c (build_result_decl), java-tree.h: New method. |
1517 | (complete_start_java_method): Handle synchronized methods. | |
1518 | Don't build DECL_RESULT here. (Ordering dependency problem.) | |
1519 | (start_java_method): Call build_result_decl here instead ... | |
1520 | * parse.y (java_complete_expand_method): ... and here. | |
1521 | (expand_start_java_method): Don't call complete_start_java_method here. | |
1522 | (java_complete_expand_method): Call it here instead. | |
1523 | * parse.h (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Moved to .. | |
1524 | * java-tree.h: ... here. | |
1525 | ||
1526 | * expr.c (force_evaluation_order): Fix typo, don't handle ARRAY_REF. | |
1527 | * parse.y (java_complete_lhs): Don't call force_evaluation_order | |
1528 | for ARRAY_REF - it doesn't work when array bounds are checked. | |
1529 | (patch_array_ref): Handle it here instead. | |
1530 | ||
edd643a9 PB |
1531 | * jcf-write.c (generate_classfile): Emit "Exceptions" attribute. |
1532 | ||
419ff8e1 PB |
1533 | Fri Feb 19 15:35:01 1999 Per Bothner <bothner@cygnus.com> |
1534 | ||
1535 | Force left-to-right evaluation of binary operations etc. | |
1536 | * expr.c (force_evaluation_order), java-tree.h: New function. | |
1537 | * parse.y (java_complete_lhs): Pass binary operations, procedure | |
1538 | calls, and ARRAY_REFs to force_evaluation_order. | |
1539 | (various): Set TREE_SIDE_EFFECTS more carefully. | |
1540 | ||
1541 | Tolerate random (non-UTF8) encoding in comments without complaining. | |
1542 | * lex.c (java_read_char): Return 0xFFFE if bad UTF8 encoding. | |
1543 | (java_is_eol): Handle '\r' followed by '\n' instead of vice versa. | |
1544 | ||
1545 | * parse.y (resolve_qualified_expression_name): Handle error_mark. | |
1546 | (java_complete_node case EXPR_WITH_FILE_LOCATION): Likewise. | |
1547 | ||
1548 | * parse.y (java_complete_lhs): Ignore an empty statement in a | |
1549 | COMPOUND_EXPR. Don't complain about empty statement after return. | |
1550 | ||
04ed7a0c PB |
1551 | Fri Feb 19 13:00:56 1999 Per Bothner <bothner@cygnus.com> |
1552 | ||
1553 | * parse.y (obtain_incomplete_type): Don't wrap unknown types | |
1554 | in TREE_LIST - just chain the POINTER_TYPEs together. | |
1555 | (resolve_class): If type already resolved, return decl. | |
1556 | After resolving, update TREE_TYPE(class_type), and name (if array). | |
1557 | * parse.h (do_resolve_class), parse.y: Make non-static. | |
1558 | * class.c (maybe_layout_super_class): Take this_class argument. | |
1559 | Do do_resolve_class if necessary. | |
1560 | (layout_class, layout_class_methods): Adjust calls appropriately. | |
1561 | * parse.h (JDEP_TO_RESOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED, | |
1562 | JDEP_RESOLVED_P): Redefined for new TREE_LIST-less convention. | |
1563 | * typeck.c (build_java_array_type): Don't call layout_class. | |
1564 | ||
fad22e3b APB |
1565 | Wed Feb 17 15:47:20 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1566 | ||
1567 | * parse.y (check_pkg_class_access): Allow private class access | |
1568 | within the same package. | |
1569 | (strip_out_static_field_access_decl): New function. | |
1570 | (patch_unaryop): Call strip_out_static_field_access_decl on ++/-- | |
1571 | operator argument before testing its nature. | |
1572 | ||
ececaeae PB |
1573 | Wed Feb 3 12:38:43 1999 Per Bothner <bothner@cygnus.com> |
1574 | ||
1575 | * java-tree.def (FINALLY_EXPR): Removed. (Now uses TRY_FINALLY_EXPR.) | |
1576 | (TRY_EXPR): Simplify - it no longer has a finally clause. | |
1577 | * check-init.c (check_init): Handle TRY_FINALLY_EXPR. | |
1578 | Simpler handling of TRY_EXPR, which no longer has a finally clause. | |
1579 | * expr.c (java_lang_expand_expr): Likewise. | |
1580 | * java-tree.h (CATCH_EXPR_GET_EXPR): Removed - no longer needed. | |
1581 | * parse.h (java_get_catch_block), parse.y: Removed - no longer needed. | |
1582 | * parse.y (java_complete_lhs): Add support for TRY_FIANLLY_EXPR. | |
1583 | (build_try_statement): Remove finally parameter and handling. | |
1584 | (build_try_finally_statement): New function. | |
1585 | (patch_try_statement): No longer need to support finally clause. | |
1586 | (try_statement): Update grammar action rules. | |
1587 | * jcf-write.c (generate_bytecode_insns): Handle TRY_FINALLY_EXPR. | |
1588 | Simpler handling of TRY_EXPR, which no longer has a finally clause. | |
1589 | ||
43c5ec70 AH |
1590 | 1998-11-26 Andrew Haley <aph@viagra.cygnus.co.uk> |
1591 | ||
1592 | * jcf-parse.c (get_constant): Add braces around computation of 'd' | |
1593 | when REAL_ARITHMETIC is not defined. [Oct 26 fix got overwritten -PB] | |
1594 | ||
7e57923c AH |
1595 | 1999-02-17 Andrew Haley <aph@cygnus.com> |
1596 | ||
1597 | * class.c (build_utf8_ref): Back out broken patch which was | |
1598 | intended to to output signatures using '.' as a separator. | |
1599 | ||
1600 | * class.c (make_class_data): Output signatures using '.' as a | |
1601 | separator, rather than '/'. | |
1602 | (mangled_classname): Likewise. | |
1603 | (make_field_value): Likewise. | |
1604 | (make_method_value): Likewise. | |
1605 | * constants.c (alloc_class_constant): Likewise. | |
1606 | * expr.c (build_invokeinterface): Likewise. | |
1607 | ||
e3884b71 APB |
1608 | Thu Feb 11 21:25:51 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1609 | ||
1610 | * parse.y (valid_builtin_assignconv_identity_widening_p): Got rid | |
1611 | of an ancient workaround. | |
1612 | ||
e860aea3 JL |
1613 | Wed Feb 10 23:27:33 1999 Jeffrey A Law (law@cygnus.com) |
1614 | ||
1615 | * jvspec.c (xmalloc): Kill the prototype. It does not belong | |
1616 | here anymore. | |
1617 | ||
fa2bb9fd APB |
1618 | 1999-02-10 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1619 | ||
1620 | * lex.c (yylex): Encode \0 as UTF8. | |
1621 | ||
0ffe9eea TT |
1622 | 1999-02-10 Tom Tromey <tromey@cygnus.com> |
1623 | ||
00368bdd TT |
1624 | * jvspec.c (lang_specific_driver): Use libgcj, not libjava. |
1625 | * Makefile.in (jcf-path.o): Define LIBGCJ_ZIP_FILE. | |
1626 | (libgcj_zip): Renamed. | |
1627 | * jcf-path.c (add_entry): Use LIBGCJ_ZIP_FILE, not | |
1628 | LIBJAVA_ZIP_FILE. | |
1629 | (jcf_path_init): Use LIBGCJ_ZIP_FILE. | |
1630 | ||
0ffe9eea TT |
1631 | * jvspec.c (THREAD_NAME): Renamed -lqthreads to -lgcjcoop. |
1632 | (GC_NAME): Renamed -lgc to -lgcjgc. | |
1633 | ||
09ed0f70 APB |
1634 | Tue Feb 9 19:31:09 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1635 | ||
1636 | * lex.c (java_lang_cloneable): Initialize. | |
1637 | * parse.y (java_lang_cloneable): New static variable. | |
1638 | (qualify_ambiguous_name): Take CONVERT_EXPR into account when | |
1639 | doing one more qualification round. | |
1640 | (valid_ref_assignconv_cast_p): Reject null source or | |
1641 | destination. Allow an array to be cast into java.lang.Cloneable. | |
1642 | (patch_cast): Swapped two first arguments to first call to | |
1643 | valid_ref_assignconv_cast_p. | |
1644 | ||
34f4db93 APB |
1645 | Mon Feb 8 11:50:50 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1646 | ||
1647 | * parse.h: DECL_P renamed JDECL_P. | |
1648 | * parse.y: DECL_P replaced by JDECL_P. | |
1649 | (build_array_from_name): Always use pointer's type. | |
1650 | (patch_bc_statement): Extra code to search continue target in a | |
1651 | for loop. Fixed comments. Continue target is current loop when | |
1652 | unlabeled. | |
1653 | ||
93089423 AH |
1654 | 1999-02-05 Andrew Haley <aph@cygnus.com> |
1655 | ||
1656 | * class.c (make_class_data): The superclass of an interface should | |
1657 | be null, not class Object. | |
1658 | ||
1659 | * lex.c (java_lex): Sign extend hex literals. | |
1660 | ||
954d8a5d AH |
1661 | 1999-02-04 Andrew Haley <aph@cygnus.com> |
1662 | ||
1663 | * class.c (build_utf8_ref): Output signatures using '.' as a | |
1664 | separator, rather than '/'. | |
1665 | (make_class_data): Likewise. | |
1666 | ||
3204fae4 ME |
1667 | Wed Feb 3 22:50:17 1999 Marc Espie <Marc.Espie@liafa.jussieu.fr> |
1668 | ||
1669 | * Make-lang.in ($(GCJ)(exeext)): Remove choose-temp.o, pexecute.o and | |
1670 | mkstemp.o. Get them from libiberty now. | |
1671 | ||
6d6dbe51 JL |
1672 | Tue Feb 2 19:49:12 1999 Jeffrey A Law (law@cygnus.com) |
1673 | ||
1674 | * jcf-io.c: Do not include sys/stat.h or sys/wait.h | |
1675 | ||
b0f780c3 KG |
1676 | Tue Feb 2 20:04:50 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1677 | ||
1678 | * jvspec.c (xmalloc): Fix the prototype to match the one obtained | |
1679 | from libiberty.h | |
1680 | ||
bb31662f PB |
1681 | Tue Feb 2 10:39:47 1999 Per Bothner <bothner@cygnus.com> |
1682 | ||
1683 | Optimize: `return (a ? b : c)' as: `if (a) return b; else return c;'. | |
1684 | * jcf-write.c (generate_bytecode_return): New function. | |
1685 | (generate_bytecode_insns): Use it, for RETURN_EXPR. | |
1686 | ||
1687 | * jcf-write.c (generate_bytecode_insns): For REAL_CST that is 0 or 1, | |
1688 | generate special [fd]const_[01] instructions. | |
1689 | ||
1690 | * jcf-parse.c (yyparse): Don't emit_register_classes if -fsyntax-only. | |
1691 | ||
1692 | * verify.c (verify_jvm_instructions): Do INVALIDATE_PC after | |
1693 | handling OPCODE_lookupswitch or OPCODE_tableswitch. | |
1694 | ||
f044fba9 PB |
1695 | Mon Feb 1 20:44:47 1999 Per Bothner <bothner@cygnus.com> |
1696 | ||
1697 | * parse.y (patch_method_invocation): Handle calling static methods, | |
1698 | even in the form EXPR.METHOD(ARGS), not just TYPE.METHOD(ARGS). | |
1699 | ||
1700 | * parse.y (java_complete_lhs): Don't complain about unreachable | |
1701 | exit condition in a do-while statement. | |
acd663ee APB |
1702 | |
1703 | Fri Jan 29 18:19:02 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
1704 | ||
1705 | * lex.c (java_read_char): Fixed utf8 decoding. | |
1706 | (java_unicode_2_utf8): Fixed utf8 encoding in the 0x800-0xffff | |
1707 | range. | |
1708 | * parse.y (valid_builtin_assignconv_identity_widening_p): Fixed | |
1709 | comments. Local variable `all_primitive' is gone. Broadened | |
1710 | acceptance of `0' to floating point targets. `long' can now be | |
1711 | widened to `double' or `float'. | |
1712 | (valid_method_invocation_conversion_p): Added leading | |
1713 | comment. Fixed tabulation. | |
1714 | (build_string_concatenation): Optimize out left or right empty | |
1715 | string constants. | |
f044fba9 | 1716 | |
36be4b99 PB |
1717 | Thu Jan 28 18:51:26 1999 Per Bothner <bothner@cygnus.com> |
1718 | ||
1719 | * jcf-write.c (localvar_alloc): Only emit entry for | |
1720 | LocalVariableTable if debug_info_level > DINFO_LEVEL_TERSE. | |
1721 | (generate_bytecode_insns): Only call put_linenumber if | |
1722 | debug_info_level > DINFO_LEVEL_NONE. | |
1723 | * jvspec.c (lang_specific_driver): If no -O* or -g* option | |
1724 | is specified, add -g1 (for compatibility wih javac). | |
1725 | ||
9594b1b2 HPN |
1726 | Thu Jan 28 09:17:51 1999 Hans-Peter Nilsson <hp@axis.se> |
1727 | ||
1728 | * java/Makefile.in: Add missing dependencies for jcf-dump.o, | |
1729 | gjavah.o, check-init.o, jv-scan.o | |
1730 | ||
9caaf519 KG |
1731 | Mon Feb 1 09:50:48 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1732 | ||
1733 | * Makefile.in (gjavah.o): Depend on $(CONFIG_H) and system.h. | |
1734 | ||
1735 | * gjavah.c: Include config.h and system.h. | |
1736 | ||
1737 | * javaop.h (inline): Don't define, its handled by system.h. | |
1738 | (WORD_TO_FLOAT, WORDS_TO_LONG, WORDS_TO_DOUBLE): Change these | |
1739 | from `inline' to `static inline'. | |
1740 | ||
1741 | * jcf.h (inline): Don't define, its handled by system.h. | |
1742 | ||
1743 | * lex.c (inline): Likewise. | |
1744 | ||
ba140e41 ZW |
1745 | Sun Jan 31 20:34:29 1999 Zack Weinberg <zack@rabi.columbia.edu> |
1746 | ||
1747 | * lang-specs.h: Map -Qn to -fno-ident. | |
1748 | ||
4c7f1c63 RH |
1749 | Fri Jan 29 16:51:56 1999 Richard Henderson <rth@cygnus.com> |
1750 | ||
1751 | * check-init.c (check_init): Fix CLEANUP_POINT_EXPR typo. | |
1752 | ||
061ac426 TT |
1753 | 1999-01-29 Tom Tromey <tromey@cygnus.com> |
1754 | ||
1755 | * parse.h (BUILD_APPEND): If ARG is a non-String object reference, | |
1756 | then cast it to Object before calling `append' method. | |
1757 | ||
f2693f2f PB |
1758 | Thu Jan 28 14:45:39 1999 Per Bothner <bothner@cygnus.com> |
1759 | ||
1760 | * check-init.c (check_bool2_init, check_bool_init, check_init): | |
1761 | Handle TRUTH_AND_EXPR, TRUTH_OR_EXPR, and TRUTH_XOR_EXPR. | |
1762 | * jcf-write.c (generate_bytecode_insns): Likewise. | |
1763 | ||
0b4d333e APB |
1764 | Thu Jan 28 11:50:11 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1765 | ||
1766 | * jcf-parse.c (jcf_parse): Don't parse the same class file twice. | |
1767 | * parse.y (patch_cast): Allow a boolean to be cast into a | |
1768 | boolean. | |
1769 | ||
1770 | Wed Jan 27 10:19:29 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
1771 | ||
1772 | * parse.y: (class_declaration:): Fixed indentation. | |
1773 | (class_member_declaration:): Extra `;' after field declaration now | |
1774 | accepted. | |
1775 | (interface_declaration:): Removed debug messages in error reports. | |
1776 | (patch_binop): Nodes created and returned inherit the orignal | |
1777 | node's COMPOUND_ASSIGN_P flag value. | |
1778 | (patch_cast): Fix cast from char to floating point. | |
1779 | ||
1b18747f AH |
1780 | Mon Jan 25 17:39:19 1999 Andrew Haley <aph@cygnus.com> |
1781 | ||
1782 | * except.c, java-except.h (expand_resume_after_catch): new | |
1783 | function. | |
1784 | * expr.c (java_lang_expand_expr): call expand_resume_after_catch | |
1785 | to branch back to main flow of control after a catch block. | |
1786 | ||
d4476be2 KG |
1787 | Sat Jan 23 23:02:43 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
1788 | ||
1789 | * Makefile.in (parse.o): Depend on $(CONFIG_H) and | |
1790 | $(srcdir)/../system.h. | |
1791 | (class.o): Depend on $(PARSE_H) and $(srcdir)/../output.h. | |
1792 | (jcf-parse.o): Depend on $(srcdir)/../toplev.h. | |
1793 | (jcf-write.o): Likewise. | |
1794 | (jv-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h. | |
1795 | (mangle.o): Depend on $(srcdir)/../toplev.h. | |
1796 | (parse-scan.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h. | |
1797 | (zextract.o): Depend on $(CONFIG_H) and $(srcdir)/../system.h. | |
1798 | ||
1799 | * class.c: Include output.h and parse.h. | |
1800 | (mangled_classname): Add the `const' keyword to a char*. | |
1801 | (find_named_method): Hide unused function definition. | |
1802 | (build_utf8_ref): Change type of variable `c' to unsigned char. | |
1803 | Use ISALPHA/ISDIGIT instead of isalpha/isdigit. | |
1804 | (build_class_ref): Add the `const' keyword to a char*. | |
1805 | (layout_class_method): Remove unused variable `buf'. | |
1806 | ||
1807 | * decl.c (find_local_variable): Remove unused variable `rtl'. | |
1808 | (pushdecl): Likewise for variables `different_binding_level' and | |
1809 | `oldglobal'. | |
1810 | (pushlevel): Mark parameter `unused' with ATTRIBUTE_UNUSED. | |
1811 | (maybe_build_cleanup): Likewise for parameter `decl'. | |
1812 | ||
1813 | * except.c (expand_start_java_handler): Mark parameter `range' | |
1814 | with ATTRIBUTE_UNUSED. | |
1815 | ||
1816 | * expr.c: Include except.h. | |
1817 | (pop_type): Remove unused variable `i'. | |
1818 | (pop_value): Likewise for variables `n_words' and `i'. | |
1819 | (expand_java_arrayload): Likewise for variable `convert'. | |
1820 | (java_lang_expand_expr): Likewise for variables `op0', `type', | |
1821 | `mode', `unsignedp', `node' and `elements'. | |
1822 | (expand_byte_code): Likewise for variables `prev_eh_ranges' and | |
1823 | `eh_ranges'. | |
1824 | (process_jvm_instruction): Add a `const' qualifier to a char*. | |
1825 | ||
1826 | * gjavah.c (output_directory): Add the `const' keyword to a char*. | |
1827 | (temp_directory): Likewise. | |
1828 | (print_c_decl): Likewise. | |
1829 | (print_method_info): Likewise. | |
1830 | (decode_signature_piece): Likewise. | |
1831 | (print_mangled_classname): Likewise. | |
1832 | ||
1833 | * java-except.h: Provide prototypes for maybe_start_try, | |
1834 | maybe_end_try and add_handler. | |
1835 | ||
1836 | * java-tree.h (mangled_classname): Add the `const' keyword to a char*. | |
1837 | (parse_error_context): Likewise. Also add ATTRIBUTE_PRINTF_2. | |
1838 | (pushdecl_top_level, alloc_class_constant, unicode_mangling_length, | |
1839 | init_expr_processing, push_super_field, init_class_processing, | |
1840 | can_widen_reference_to, class_depth, verify_jvm_instructions, | |
1841 | maybe_pushlevels, maybe_poplevels, process_jvm_instruction, | |
1842 | set_local_type, merge_type_state, push_type, load_type_state, | |
1843 | add_interface, find_in_current_zip, append_gpp_mangled_classtype, | |
1844 | emit_unicode_mangled_name): Add prototypes. | |
1845 | ||
1846 | * jcf-dump.c (print_constant): Add the `const' keyword to a char*. | |
1847 | (print_signature_type): Use ISDIGIT, not isdigit. | |
1848 | (print_signature): Remove unused variable `j'. | |
1849 | ||
1850 | * jcf-io.c (jcf_filbuf_from_stdio): Cast the result of `fread' to | |
1851 | int when comparing against one. | |
1852 | ||
1853 | * jcf-parse.c: Include toplev.h. | |
1854 | ||
1855 | * jcf-write.c: Likewise. Don't include <string.h> or <sys/stat.h>. | |
1856 | (localvar_free): Remove unused variable `i'. | |
1857 | (generate_bytecode_conditional): Likewise for variable `kind'. | |
1858 | ||
1859 | * jv-scan.c: Include config.h and system.h. Remove redundant | |
1860 | OS header and gansidecl.h includes. | |
1861 | (warning): Add the `const' keyword to a char*. Also add | |
1862 | ATTRIBUTE_PRINTF_1 to the prototype. Check ANSI_PROTOTYPES, not | |
1863 | __STDC__, when determining whether to use ANSI-isms. | |
1864 | (fatal): Likewise. Also add ATTRIBUTE_UNUSED. | |
1865 | (xmalloc): Don't redundantly prototype here. | |
1866 | (main): Remove unused parameter `envp'. Also fix the arguments | |
1867 | passed to function `fatal' to match the format specifier. | |
1868 | ||
1869 | * lang.c (java_tree_code_name): Add the `const' keyword to a char*. | |
1870 | ||
1871 | * mangle.c: Include toplev.h. | |
1872 | (emit_unicode_mangled_name): Declare parameter `len'. | |
1873 | ||
1874 | * parse.y (parse_warning_context): Add the `const' keyword to a | |
1875 | char*. Also add ATTRIBUTE_PRINTF_2 to the prototype. Check | |
1876 | `ANSI_PROTOTYPES' not `__STDC__' for whether to use ANSI-isms. | |
1877 | (issue_warning_error_from_context): Add the `const' keyword to | |
1878 | a char*. | |
1879 | (parse_error_context): Likewise. Also check `ANSI_PROTOTYPES' | |
1880 | not `__STDC__' for whether to use ANSI-isms. | |
1881 | ||
1882 | * typeck.c (incomplete_type_error): Mark parameters `value' and | |
1883 | `type' with ATTRIBUTE_UNUSED. | |
1884 | (parse_signature_type): Use ISDIGIT, not isdigit. | |
1885 | ||
1886 | * verify.c (check_pending_block): Add the `const' keyword to a char*. | |
1887 | (verify_jvm_instructions): Likewise. Remove unused variables | |
1888 | `field_name' and `default_val'. | |
1889 | ||
1890 | * zextract.c: Include config.h and system.h. Remove redundant | |
1891 | OS header includes. | |
1892 | ||
1893 | * zipfile.h: Prototype `read_zip_archive'. | |
1894 | ||
fff02f07 AH |
1895 | Thu Jan 21 16:00:06 1999 Andrew Haley <aph@cygnus.com> |
1896 | ||
1897 | * typeck.c (convert): Allow conversions to void type: some | |
1898 | optimizations in gcc do this. | |
1899 | ||
1900 | Thu Jan 21 15:21:49 1999 Andrew Haley <aph@cygnus.com> | |
1901 | ||
1902 | * typeck.c (convert_ieee_real_to_integer): New function. | |
1903 | (convert): When not using fast-math and using hardware fp, convert | |
1904 | an IEEE NaN to zero. | |
1905 | ||
73333a87 AH |
1906 | 1999-01-18 Andrew Haley <aph@cygnus.com> |
1907 | ||
1908 | * parse.y (patch_binop): Do a type conversion from signed to | |
1909 | unsigned and then back to signed when a ">>>" is found. | |
1910 | ||
d8fccff5 APB |
1911 | Sun Jan 17 22:34:22 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1912 | ||
1913 | * java-tree.h: (check_for_initialization): Added prototype. | |
1914 | * lex.c (java_parse_doc_section): `\n' breaks the `*/' string. | |
1915 | * parse.y (do_resolve_class): Removed unused locals. | |
1916 | (read_import_dir): Likewise. | |
1917 | (resolve_qualified_expression_name): Array creation | |
1918 | expressions are valid primary expressions. | |
1919 | (qualify_ambiguous_name): Likewise. | |
1920 | (patch_synchronized_statement): Removed unused local. | |
1921 | ||
82770562 JL |
1922 | Sun Jan 17 21:55:42 1999 Jeffrey A Law (law@cygnus.com) |
1923 | ||
ef2b940d JL |
1924 | * Makefile.in (zextract.o): Add dependencies. |
1925 | ||
82770562 JL |
1926 | * Makefile.in: Do not put ^Ls at the start of a line. |
1927 | ||
2a4dc31b PB |
1928 | Fri Jan 15 20:16:20 1999 Per Bothner <bothner@cygnus.com> |
1929 | ||
1930 | * expr.c (process_jvm_instruction): Coerce to correct Throwable | |
1931 | sub-type the result of the call that gets the exception value. | |
1932 | ||
1933 | * parse.y (java_complete_expand_methods): If flags_syntax_only, | |
1934 | don't call finish_class. | |
1935 | ||
1936 | * parse.y (java_check_regular_methods): If METHOD_PRIVATE, | |
1937 | clear found before continuing. | |
1938 | ||
1939 | * verify.c (verify_jvm_instructions): On an array load, allow | |
1940 | and handle top of stack to be TYPE_NULL. | |
1941 | ||
1942 | * gjavah.c (generate_access): Translate Java package private or | |
1943 | protected access to C++ public, but with a comment. | |
1944 | ||
96847892 AH |
1945 | 1999-01-13 Andrew Haley <aph@cygnus.com> |
1946 | ||
1947 | * expr.c (generate_name): Name prefix changed to avoid clashes | |
1948 | with assembler temp labels. | |
1949 | ||
1950 | * parse.y (patch_synchronized_statement): Set TREE_SIDE_EFFECTS on | |
1951 | MODIFY_EXPR. Without this, code for the assignement may not be | |
1952 | generated at all and the synchronized statement will read an | |
1953 | uninitialized variable. | |
1954 | ||
ba179f9f APB |
1955 | Wed Jan 13 01:24:54 1999 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1956 | ||
1957 | * class.c (maybe_layout_super_class): Fixed returned value. | |
1958 | * lex.c: Added 1999 to the copyright. | |
1959 | (java_init_lex): Initialize java_lang_imported. | |
1960 | * lex.h: Added 1999 to the copyright. | |
1961 | * parse.h: Added 1999 to the copyright. | |
1962 | (REGISTER_IMPORT): Fixed typo in trailing macro. | |
1963 | (CURRENT_OSB): New macro. | |
1964 | (struct parser_ctxt): New fields osb_depth, osb_limit. | |
1965 | * parse.y (java_lang_id): New global variable. | |
1966 | (type_import_on_demand_declaration): Don't import java.lang.* twice. | |
1967 | (array_creation_expression:): Use CURRENT_OSB. | |
1968 | (dims:): Uses a stack to keep track of array dimensions. | |
1969 | (cast_expression:): Use CURRENT_OSB. | |
1970 | (find_expr_with_wfl): Return NULL if node found doesn't meet the | |
1971 | conditions. | |
1972 | (register_fields): Fixed typos in comment. | |
1973 | (check_method_redefinition): Fixed comment indentation. | |
1974 | (java_check_regular_methods): Set saved found wfl to NULL after | |
1975 | having reinstalled it in the previously found DECL_NAME. | |
1976 | ||
b6186fe6 RH |
1977 | Sun Jan 10 13:36:14 1999 Richard Henderson <rth@cygnus.com> |
1978 | ||
1979 | * gjavah.c (java_float_finite): Use a union to do type punning. | |
1980 | (java_double_finite): Likewise. | |
1981 | ||
fe053cfc PB |
1982 | Sat Jan 9 11:25:00 1999 Per Bothner <bothner@cygnus.com> |
1983 | ||
1984 | * parse.y (build_new_array_init): Don't set EXPR_WFL_LINECOL | |
1985 | on CONSTRUCTOR (since that trashes TREE_CST_RTL). | |
1986 | (patch_new_array_init): Clear TREE_CONSTANT also if INDIRECT_REF. | |
1987 | (register_fields): Set TREE_STATIC on NEW_ARRAY_INIT, not on | |
1988 | CONSTRUCTOR (which causes expand_expr to call output_constant_def). | |
1989 | * expr.c (java_lang_expand_expr): Check TREE_STATIC of NEW_ARRAY_INIT. | |
1990 | ||
b82daa87 PB |
1991 | Fri Jan 8 15:48:03 1999 Per Bothner <bothner@cygnus.com> |
1992 | ||
1993 | * check-init.c (check_init): If compiling to native, we don't | |
1994 | see THROW_EXPR. Instead, look for a call to throw_node (_Jv_Throw). | |
1995 | ||
5c280133 TT |
1996 | 1999-01-08 Tom Tromey <tromey@cygnus.com> |
1997 | ||
1998 | * parse-scan.y (variable_declarator_id): Set or increment | |
1999 | bracket_count. | |
2000 | (bracket_count): New global. | |
2001 | (formal_parameter): Handle case where bracket pairs trail variable | |
2002 | declarator id. | |
2003 | ||
5e1db167 AH |
2004 | 1999-01-07 Andrew Haley <aph@viagra.cygnus.co.uk> |
2005 | ||
2006 | * jcf-parse.c (yyparse): variable len changed from a char to an | |
2007 | int to prevent overflow. | |
2008 | ||
db84cc46 PB |
2009 | Wed Jan 6 17:19:46 1999 Per Bothner <bothner@cygnus.com> |
2010 | ||
2011 | * java-tree.h: Declare read_class. | |
2012 | * jcf-parse.c (read_class): New function. | |
2013 | (load_class): Now just call read_class. | |
2014 | ||
2015 | * java-tree.h (java_parse_abort_on_error): Only return if new errors. | |
2016 | * jcf-parse.c (parse_source_file): Declare save_error_count, | |
2017 | which is needed by java_parse_abort_on_error macro, | |
2018 | * parse.y (java_layout_classes, java_expand_classes): Likewise. | |
2019 | ||
2020 | * parse.y (register_fields): Set TREE_STATIC flag of NEW_ARRAY_INIT | |
2021 | constructor, if initializing a static field. | |
2022 | (patch_new_array_init): Set TREE_CONSTANT if it is. | |
2023 | * expr.c (java_lang_expand_expr): For a static array constructor | |
2024 | of primitive elements, allocate the array itself statically. | |
2025 | Disabled until we can set the vtable field statically. | |
2026 | ||
2027 | * check-init.c: New file. Checks for definite assignment. | |
2028 | * Makefile.in (JAVA_OBJS): Add check-init.o. | |
2029 | * parse.y (java_complete_expand_method): Call check_for_initialization. | |
2030 | * parse.h (BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY): Moved to java-tree.h. | |
2031 | ||
8c4ea1fd GS |
2032 | Wed Jan 6 14:53:10 1999 Graham <grahams@rcp.co.uk> |
2033 | ||
2034 | * parse.y : include system.h instead of including | |
2035 | standard headers directly with the exception of <dirent.h>. | |
2036 | ||
0d34ccb7 PB |
2037 | Wed Jan 6 16:20:06 1999 Per Bothner <bothner@cygnus.com> |
2038 | ||
2039 | * lex.h: Moved static function declarations to lex.c, | |
2040 | to shut up some -Wall warnings. | |
2041 | * lex.c: Static function declarations moved here. | |
2042 | * jcf-dump.c: Small fixes to shut up -Wall warnings. | |
2043 | ||
5b5d821c KG |
2044 | Tue Jan 5 22:15:40 1999 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
2045 | ||
2046 | * Make-lang.in ($(GCJ).o): Depend on prefix.h. | |
2047 | ||
e402ca98 PB |
2048 | Tue Dec 22 11:25:19 1998 Per Bothner <bothner@cygnus.com> |
2049 | ||
2050 | * expr.c (process_jvm_instruction): Do load_type_state after JSR. | |
2051 | * verify.c (verify_jvm_instructions): Fix off-by-one error. | |
2052 | ||
2053 | * jcf-write.c (CHECK_PUT): Add (void) cast to avoid -Wall warnings. | |
2054 | (localvar_alloc): Change return type to void, | |
2055 | (emit_unop): Remove unused variable size. | |
2056 | ||
2057 | * jcf-write.c (struct jcf_block): Add new union. | |
2058 | (PENDING_CLEANUP_PC, PENDING_EXIT_PC, UNDEFINED_PC): New macros. | |
2059 | (call_cleanups): New functions. | |
2060 | (struct jcf_partial): New fields num_finalizers and return_value_decl. | |
2061 | (generate_bytecode_insns): Support CLEANUP_POINT_EXPR and | |
2062 | WITH_CLEANUP_EXPR. Handle cleanups in RETURN_EXPR and EXIT_BLOCK_EXPR. | |
2063 | * lang.c (lang_init): Call using_eh_for_cleanups. | |
2064 | * parse.y (java_complete_lhs): For SYNCHRONIZED_EXPR, defer | |
2065 | completing operands to patch_synchronized_statement. | |
2066 | Support CLEANUP_POINT_EXPR, WITH_CLEANUP_EXPR. | |
2067 | (patch_synchronized_statement): Re-write suing CLEANUP_POINT_EXPR and | |
2068 | WITH_CLEANUP_EXPR instead of TRY_EXPR. | |
2069 | ||
62481348 JC |
2070 | Sun Dec 20 16:15:44 1998 John F. Carr <jfc@mit.edu> |
2071 | ||
2072 | * Make-lang.in: Comment out control-Ls; they upset some makes. | |
2073 | ||
847fe791 TT |
2074 | 1998-12-18 Tom Tromey <tromey@cygnus.com> |
2075 | ||
2076 | * parse.y (check_class_interface_creation): Use DIR_SEPARATOR | |
2077 | consistently. | |
2078 | ||
d5ff227d TT |
2079 | 1998-12-17 Tom Tromey <tromey@cygnus.com> |
2080 | ||
fa322ab5 TT |
2081 | * parse.y (DIR_SEPARATOR): New define. |
2082 | (check_class_interface_creation): Use it. | |
2083 | ||
d5ff227d TT |
2084 | * parse-scan.y (report_main_declaration): Recognize |
2085 | `java.lang.String' in argument to main. | |
2086 | ||
83a86272 PB |
2087 | Wed Dec 16 16:18:59 1998 Per Bothner <bothner@cygnus.com> |
2088 | ||
2089 | * parse.y (create_interface): Remove bogus test. | |
2090 | ||
f868ca8f PB |
2091 | Wed Dec 16 14:42:19 1998 Per Bothner <bothner@cygnus.com> |
2092 | ||
2093 | * jcf-parse.c (get_constant): Set TREE_TYPE for string constants. | |
2094 | (HANDLE_CONSTANTVALUE): If flag_emit_class_files, call get_constant. | |
2095 | ||
0252081c TT |
2096 | 1998-12-16 Tom Tromey <tromey@cygnus.com> |
2097 | ||
2098 | * parse-scan.y (qualified_name): Use correct sprintf format. | |
2099 | ||
06d84d69 TT |
2100 | 1998-12-15 Tom Tromey <tromey@cygnus.com> |
2101 | ||
2102 | * gjavah.c (print_field_info): Changed how most negative number is | |
2103 | printed. | |
2104 | ||
659ad450 PB |
2105 | Mon Dec 14 18:49:29 1998 Per Bothner <bothner@cygnus.com> |
2106 | ||
2107 | * parse.y (fold_constant_for_init): New function. | |
2108 | (resolve_expression_name): Don't replace static final | |
2109 | constant-initialized fields by its value. | |
2110 | (java_complete_lhs): New. Same as java_complete_tree, except does | |
2111 | not replace static final constant-initialized fields by their values. | |
2112 | (register_fields): If there is an initializer, set DECL_INITIAL and | |
2113 | MODIFY_EXPR_FROM_INITIALIZATION_P. | |
2114 | (java_complete_tree): For MODIFY_EXPR, use java_complete_lhs for lhs. | |
2115 | Only call patch_initialized_static_field if | |
2116 | MODIFY_EXPR_FROM_INITIALIZATION_P. | |
2117 | (patch_initialized_static_field): If not valid constant, clear | |
2118 | DECL_INITIAL. | |
2119 | ||
2120 | * parse.y (lookup_field_wrapper): Fix thinko. | |
2121 | ||
2122 | * parse.y (java_complete_tree): In EXPR_WITH_FILE_LOCATION, | |
2123 | set and restore global lineno. | |
2124 | ||
11b89622 TT |
2125 | 1998-12-14 Tom Tromey <tromey@cygnus.com> |
2126 | ||
2127 | * gjavah.c (print_field_info): If value to print is the smallest | |
2128 | value of its size, then print as hex to avoid later warnings from | |
2129 | C++ compiler. | |
2130 | ||
8c2dfb32 TT |
2131 | 1998-12-14 Tom Tromey <tromey@cygnus.com> |
2132 | ||
2133 | * gjavah.c (decompile_method): Decompile `return null'. | |
2134 | (process_file): Generate `#pragma interface'. | |
2135 | (method_declared): New global. | |
2136 | (print_method_info): Set it. | |
2137 | (HANDLE_CODE_ATTRIBUTE): Only print it method_declared set. | |
2138 | (print_method_info): Handle abstract methods. | |
2139 | ||
ba02c53a PB |
2140 | Sun Dec 13 17:31:40 1998 Per Bothner <bothner@cygnus.com> |
2141 | ||
2142 | * parse.y (patch_method_invocation): If class_decl is null | |
2143 | (e.g. an array type), use original type. | |
2144 | ||
2145 | * parse.y (check_thrown_exceptions): Temporary hack to suppress | |
2146 | errors about uncaught exception from clone (of array, specifically). | |
2147 | ||
cb975f38 TT |
2148 | 1998-12-13 Tom Tromey <tromey@cygnus.com> |
2149 | ||
2150 | * gjavah.c (decompile_method): Handle all types of `return' | |
2151 | opcode. Decompile `return this' and `return'. | |
2152 | (method_access): New global. | |
2153 | (print_method_info): Set it. | |
2154 | (decompile_method): Don't decompile a synchronized method. | |
2155 | ||
92c068d1 TT |
2156 | 1998-12-13 Tom Tromey <tromey@cygnus.com> |
2157 | ||
2158 | * jcf-reader.c (jcf_parse_one_method): Recognize | |
2159 | HANDLE_END_METHOD. | |
2160 | * gjavah.c (HANDLE_END_METHOD): New macro. | |
2161 | (HANDLE_CODE_ATTRIBUTE): New macro. | |
2162 | (decompile_method): New function. | |
2163 | (print_method_info): Don't print `;\n' at end of function decl. | |
2164 | Include java-opcodes.h. | |
2165 | (decompiled): New global. | |
2166 | ||
0b245181 PB |
2167 | Sat Dec 12 20:13:19 1998 Per Bothner <bothner@cygnus.com> |
2168 | ||
2169 | * class.c (build_class_ref): Handle PRIMTYPE.class if | |
2170 | flag_emit_class_files. | |
2171 | * expr.c (expand_java_field_op): Don't optimize java.lang.XXX.TYPE | |
2172 | if flag_emit_class_files. | |
2173 | * parse.y (java_complete_tree): Pre-liminary support for | |
2174 | COMPONENT_REF - only to handle PRIMCLASS.TYPE. | |
2175 | ||
2176 | * parse.y (patch_synchronized_statement): Don't call monitorexit | |
2177 | unless block CAN_COMPLETE_NORMALLY. Propagate that flag properly. | |
2178 | ||
2179 | * java-tree.h (DECL_LOCAL_STATIC_VALUE): Removed - no longer used. | |
2180 | ||
2181 | * zipfile.h (opendir_in_zip): New declaration. | |
2182 | * jcf-io.c (saw_java_source): Moved to jcf-parse.c. | |
2183 | (opendir_in_zip): New function, using code from open_in_zip. | |
2184 | (open_in_zip): Call opendir_in_zip. | |
2185 | (find_class): Remove no-longer-used do_class_file parameter, | |
2186 | but add source_ok parameter. Change logic so if we find a .java file, | |
2187 | we don't look for .class in later classpath emtries. | |
2188 | * jcf-parse.c (load_class): Pass saw_java_source to find_class. | |
2189 | (jcf_figure_file_type): Only call open_in_zip if correct magic number. | |
2190 | * gjavah.c: Update call to find_class. | |
2191 | * jcf-dump.c: Likewise. | |
2192 | ||
2193 | * jcf-write.c (put_linenumber): Handle duplicate line numbers. | |
2194 | (generate_bytecode_insns): For EXPR_WITH_FILE_LOCATION, do | |
2195 | nothing if body is empty_stmt_node. | |
2196 | Various little fixes so SP gets correctly adjusted. | |
2197 | For NEW_ARRAY_INIT, handle IGNORE_TARGET. | |
2198 | For CALL_EXPR, test if static first. | |
2199 | (generate_classfile): Ignore fields that are DECL_ARTIFICIAL, | |
2200 | such as the ones we create for Object and Class. | |
2201 | Set and restore current_function_decl. | |
2202 | * parse.y: Check/set IS_AN_IMPORT_ON_DEMAND_P in read_import_dir. | |
2203 | (note_possible_classname): New function. | |
2204 | (read_import_entry): Removed. Merged with read_import_dir. | |
2205 | (read_import_dir): Don't call find_class - that only gives us | |
2206 | the first classpath entry having the needed package. | |
2207 | Use the struct buffer data structure from buffer.h. | |
2208 | (read_import_dir, find_in_imports_on_demand): The remembered | |
2209 | class names now use '.' (not '/') as package separator. | |
2210 | ||
2211 | * parse.y (java_complete_expand_methods): Call write_classfile | |
2212 | here, and not in java_expand_classes (which only gets first class). | |
2213 | ||
9dd939b2 | 2214 | Sat Dec 12 19:46:04 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
1287b91a APB |
2215 | |
2216 | * parse.y (<type_declaration>): Do maybe_generate_clinit last. | |
2217 | (register_fields): If a static fields has an initializer, just | |
2218 | chain it on ctxp->static_initialized, and handle later. | |
2219 | (java_complete_expand_methods): Force <clinit> first. | |
2220 | (resolve_expression_name, resolve_field_access): Just get DECL_INITIAL | |
2221 | - it's already been completed. | |
2222 | (patch_initialized_static_field): New function. | |
2223 | (java_complete_field): Call it. | |
2224 | ||
05f9acdc PB |
2225 | Sat Dec 12 19:21:11 1998 Per Bothner <bothner@cygnus.com> |
2226 | ||
2227 | * expr.c (encode_newarray_type, build_new_array): New functions. | |
2228 | * java-tree.h: Declare build_new_array. | |
2229 | * jcf-write.c (patch_newarray): Use build_new_array. | |
2230 | ||
2231 | * expr.c (java_lang_expand_exp): Support NEW_ARRAY_INIT. | |
2232 | * jcf-write.c (generate_bytecode_insns): Support NEW_ARRAY_INIT. | |
2233 | ||
2234 | * parse.y (patch_new_array_init): Re-organize. | |
2235 | Now is passed the actual array (pointer) type of the value. | |
2236 | Set the type of the CONSTRUCTOR to be an ARRAY_TYPE. | |
2237 | (patch_array_constructor): Removed - merged into patch_new_array_init. | |
2238 | (java_complete_tree): Update patch_new_array_init. | |
2239 | ||
2240 | * jcf-write.c (find_constant_index): New function. | |
2241 | (generate_bytecode_insns): Use find_constant_index. | |
2242 | (generate_classfile): Use find_constant_index for ConstantValue. | |
2243 | ||
78857b4e TT |
2244 | 1998-12-11 Tom Tromey <tromey@cygnus.com> |
2245 | ||
2246 | * expr.c (invoke_build_dtable): Renamed dtable -> vtable. | |
2247 | * decl.c (init_decl_processing): Renamed dtable -> vtable. | |
2248 | * class.c (make_class_data): Renamed dtable -> vtable, and | |
2249 | dtable_method_count -> vtable_method_count. | |
2250 | ||
9dd939b2 | 2251 | Thu Dec 10 20:00:54 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
4a5f66c3 APB |
2252 | |
2253 | * decl.c (long_zero_node, float_zero_node, double_zero_node): New | |
2254 | global variables, initialized. | |
2255 | * java-tree.h (long_zero_node, float_zero_node, double_zero_node): | |
2256 | Declared new global variables. | |
2257 | * lex.c (java_lex): Return long_zero_node, float_zero_node, | |
2258 | double_zero_node, integer_zero_node upon direct matching. | |
2259 | * parse.y (purify_type_name): Added function prototype. | |
2260 | (duplicate_declaration_error_p): Consider new_type as potentially | |
2261 | being a incomplete type. Use purify_type_name on type string. | |
2262 | (method_header): saved_type: unused variable removed. Don't figure | |
2263 | return type if method name is invalid. | |
2264 | (java_complete_tree): Set CAN_COMPLETE_NORMALLY after `node' was | |
2265 | processed by patch_unaryop. | |
2266 | (patch_unaryop): Fixed typo in comment. Re-convert pre/post | |
2267 | increment/decrement node into its original type after binary | |
2268 | numeric promotion on its operands. | |
2269 | ||
1179ebc2 APB |
2270 | Thu Dec 10 11:02:49 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2271 | ||
2272 | * parse.y (array_initializer:): Array init operand is NULL_TREE | |
2273 | instead of a TREE_LIST of NULL_TREEs when parsing `{}'. `{,}' is | |
2274 | now an error. Fixed indentation problems. | |
2275 | (patch_string): Handle error_mark_node as an argument. | |
2276 | (patch_new_array_init): Fixed indentation problems. | |
2277 | (array_constructor_check_entry): Removed check on null wfl_value. | |
2278 | Return an error if wfl_value's walk returns an error. | |
2279 | ||
f8976021 APB |
2280 | Wed Dec 9 15:37:05 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2281 | ||
2282 | * java-tree.def (NEW_ARRAY_INIT): New Java tree code. | |
2283 | * lex.c (java_lex): Remember column position before advancing one | |
2284 | token. Retain location information on OCB_TK. | |
2285 | * lex.h (typedef struct java_lc): Added new field. | |
2286 | * parse.h (GET_SKIP_TYPE): New macro. | |
2287 | (QUAL_DECL_TYPE): Redefined using GET_SKIP_TYPE. | |
2288 | * parse.y (build_new_array_init, patch_new_array_init, | |
2289 | patch_array_constructor, maybe_build_array_element_wfl, | |
2290 | array_constructor_check_entry): New function prototypes. | |
2291 | (switch_block:): Tagged <node>. | |
2292 | (OCB_TK): Tagged <operator>. | |
2293 | (array_initializer:): Installed actions. | |
2294 | (variable_initializer): Build location information on element if | |
2295 | necessary. | |
2296 | (switch_statement:): Fixed indentation typo. | |
2297 | (switch_block:): Redefined default action. | |
2298 | (java_complete_tree): Handle NEW_ARRAY_INIT in MODIFY_EXPR:. | |
2299 | (patch_assignment): Removed duplicate code. | |
2300 | (maybe_build_array_element_wfl, build_new_array_init, | |
2301 | patch_new_array_init, patch_array_constructor, | |
2302 | array_constructor_check_entry): New functions. | |
2303 | ||
ac825856 APB |
2304 | Mon Dec 7 15:13:52 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2305 | ||
2306 | * parse.y (array_initializer): Tagged <node>. | |
2307 | (variable_initializer:): Use default rule. | |
2308 | (array_initializer:): Defined actions. | |
2309 | (variable_initializers:): Likewise. | |
2310 | (resolve_qualified_expression_name): Use DECL_CONTEXT to build | |
2311 | non-static field accesses. | |
2312 | (patch_invoke): Fixed indentation typo. | |
2313 | (java_complete_tree): Likewise. | |
2314 | (build_labeled_block): Changed leading comment. Generate an error | |
2315 | in case of duplicate loop labels. | |
2316 | (patch_conditional_expr): Patch results of string concatenation | |
2317 | operations. | |
2318 | ||
2dfaf550 PB |
2319 | Sun Dec 6 13:45:00 1998 Per Bothner <bothner@cygnus.com> |
2320 | ||
2321 | * constants.c (find_methodref_index): When the class is an interface, | |
2322 | generate CONSTANT_InterfaceMethodref instead of a CONSTANT_MethodRef. | |
2323 | ||
2324 | * decl.c (finit_identifier_node): Use "$finit$", rather than | |
2325 | "<finit>" (which Sun's verifier rejects). | |
2326 | * parse.y (maybe_generate_finit): Leave out meaningless final flag. | |
2327 | (generate_field_initialization_code): Removed. | |
2328 | (fix_constructors) Don't add call to $finit$ here (wrong order). | |
2329 | (patch_method_invocation): Add $finit$ call here. | |
2330 | ||
2331 | * java-tree.h (CALL_USING_SUPER): New macro. | |
2332 | * parse.y (patch_invoke): Remove im local variable. | |
2333 | (patch_method_invocation, patch_invoke): Don't pass super parameter. | |
2334 | (patch_invoke): Use CALL_USING_SUPER instead of from_super parameter. | |
2335 | (resolve_qualified_expression_name): Maybe set CALL_USING_SUPER. | |
2336 | ||
2337 | * jcf-write.c (get_access_flags): Fix typo ACC_PUBLIC -> ACC_FINAL. | |
2338 | ||
2339 | * parse.y (java_complete_tree): Don't complain about unreachable | |
2340 | statement if it is empty_stmt_node. | |
2341 | ||
2342 | * jcf-write.c (find_constant_wide): New function. | |
2343 | (push_long_const): Use find_constant_wide. | |
2344 | ||
2345 | * jcf-write.c (generate_bytecode_insn): Fix bug in switch handling. | |
2346 | (generate_bytecode_insn): Use correct dup variant for MODIFY_EXPR. | |
2347 | Add "redundant" NOTE_PUSH/NOTE_POP uses so code_SP_max gets set. | |
2348 | Emit invokeinterface when calling an interface method. | |
2349 | Emit invokespecial also when calling super or private methods. | |
2350 | ||
2351 | * jcf-write.c (generate_classfile): Emit ConstantValue attributes. | |
2352 | ||
0f0d3319 PB |
2353 | Sun Dec 6 13:21:18 1998 Per Bothner <bothner@cygnus.com> |
2354 | ||
2355 | * jcf-dump.c (INVOKE): If invokeinterface, print number of args. | |
2356 | ||
1886c9d8 APB |
2357 | Thu Dec 3 17:11:12 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2358 | ||
2359 | * java-tree.h (java_layout_seen_class_methods): New function | |
2360 | prototype. | |
2361 | (LAYOUT_SEEN_CLASS_METHODS): Macro removed. | |
2362 | * jcf-parse.c (parse_class_file): Call java_layout_seen_class_methods. | |
2363 | * parse.h (PROMOTE_RECORD_IF_COMPLETE): New macro. | |
2364 | * parse.y (method_declarator:): Defined action. | |
2365 | (issue_warning_error_from_context): input_filename saved, set to | |
2366 | the appropriate value and restored after java_error is called. | |
2367 | (build_unresolved_array_type): Fixed comment. | |
2368 | (register_fields): Use PROMOTE_RECORD_IF_COMPLETE. | |
2369 | (method_header): Deal with return type the same way type are | |
2370 | handled for fields and method's parameters and local variables | |
2371 | types are handled. | |
2372 | (check_method_redefinition): Removed extra CR. | |
2373 | (declare_local_variables): Use PROMOTE_RECORD_IF_COMPLETE. | |
2374 | (java_layout_seen_class_methods): New function. | |
2375 | (java_layout_classes): Call java_layout_seen_class_methods. | |
2376 | ||
52e01aa6 PB |
2377 | Thu Dec 3 15:56:50 1998 Per Bothner <bothner@cygnus.com> |
2378 | ||
2379 | * parse,y (patch_synchronized_statement): Set CAN_COMPLETE_NORMALLY. | |
2380 | ||
66af84e4 PB |
2381 | Thu Dec 3 15:08:30 1998 Per Bothner <bothner@cygnus.com> |
2382 | ||
2383 | * jcf-dump.c (main): Fix error message. | |
2384 | * jcf-path.c (add_entry): Style fix. | |
2385 | ||
c3f2a476 APB |
2386 | Wed Dec 2 15:52:25 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2387 | ||
2388 | * class.c (layout_class_method): Call build_java_argument_signature | |
2389 | on constructors too. | |
2390 | * parse.y (check_method_redefinition): Use TYPE_ARGUMENT_SIGNATURE. | |
2391 | (patch_method_invocation): Define a primary when resolving an | |
2392 | expression name. Augmented comment on code checking illegal `this' | |
2393 | usage. Loosened it test by accepting NEW_CLASS_EXPR. | |
2394 | ||
82371d41 APB |
2395 | Tue Dec 1 13:53:24 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2396 | ||
2397 | * class.c (layout_class_method): Don't report error on non-static | |
2398 | overriding static if the method is private. | |
2399 | * java-tree.h (finish_class): Prototype added. | |
2400 | * lex.c (java_get_line_col): Handle col argument -2 value. | |
2401 | * parse.h: All static method declarations moved to parse.y. | |
2402 | * parse.y: Now contains all static method declarations previously | |
2403 | found in parse.h. | |
2404 | (find_expr_with_wfl, missing_return_error, | |
2405 | unreachable_stmt_error): New functions. | |
2406 | (java_get_real_method_name): Identify constructors bearing class | |
2407 | names in source code compiled classes only. | |
2408 | (java_complete_expand_methods): Call missing_return_error. | |
2409 | (invocation_mode): Private methods invoked as static methods. | |
2410 | (java_complete_tree): Call unreachable_stmt_error. | |
2411 | ||
de80f416 TT |
2412 | 1998-12-01 Tom Tromey <tromey@cygnus.com> |
2413 | ||
2414 | * Makefile.in (+target): Removed. | |
2415 | (+xmake_file): Likewise. | |
2416 | (+tmake_file): Likewise. | |
2417 | (.NOEXPORT): Removed duplicate. | |
2418 | ||
45254bf6 KG |
2419 | Fri Nov 27 13:20:51 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
2420 | ||
2421 | * Makefile.in (jc1, jv-scan): Link with $(SUBDIR_OBSTACK). | |
2422 | ||
2423 | * jv-scan.c: Fix xmalloc prototype. Provide an xmalloc definition. | |
2424 | ||
2425 | * jvgenmain.c: Remove the xmalloc prototype, we get it from | |
2426 | libiberty.h. Provide an xmalloc definition. | |
2427 | ||
2428 | * jvspec.c: Remove the xmalloc prototype. | |
2429 | ||
2430 | * parse-scan.y: Include config.h and system.h. Don't include | |
2431 | OS headers or gansidecl.h. Don't prototype xmalloc/xstrdup. | |
2432 | Provide an xstrdup definition. | |
2433 | ||
ceff9b14 | 2434 | Thu Nov 26 22:03:58 1998 Alexandre Oliva <oliva@dcc.unicamp.br> |
076b41ee | 2435 | |
ceff9b14 AO |
2436 | * jcf-path.c (add_entry): Recognize ".jar" too. |
2437 | * lang-specs.h: Likewise. | |
076b41ee | 2438 | |
c5941a9f PB |
2439 | Thu Nov 26 12:44:07 1998 Per Bothner <bothner@cygnus.com> |
2440 | ||
2441 | * jcf-write.c (generate_bytecode_insns): In Call_EXPR, handle | |
2442 | soft_monitorenter_node, soft_monitorexit_node, throw_node. | |
2443 | ||
2444 | * jcf-write.c (generate_bytecode_insns): | |
2445 | Handle pre/post-increment/decrement of long. | |
2446 | ||
2447 | * jcf-write.c (generate_bytecode_insns): | |
2448 | Handle missing exception handler (finally for synchronized). | |
2449 | ||
00abfc00 PB |
2450 | Wed Nov 25 09:47:15 1998 Per Bothner <bothner@cygnus.com> |
2451 | ||
df8940cf PB |
2452 | * java-tree.h (end_params_node): Declare global. |
2453 | * decl.c (end_params_node): New global. | |
2454 | (init_decl_processing, start_java_method): Use end_params_node for | |
2455 | end of list of parameter types. Follows correct gcc conventions. | |
2456 | * expr.c (pop_argument_types, pop_arguments): Likewise. | |
2457 | * lang.c (put_decl_node): Likewise. | |
2458 | * typeck.c (various places): Likewise. | |
2459 | * class.y (various places): Likewise. | |
2460 | * parse.y (various places): Likewise. | |
2461 | ||
2462 | * parse.y (java_complete_tree): Move CAN_COMPLETE_NORMALLY. | |
2463 | (build_jump_to_finally): Add missing CAN_COMPLETE_NORMALLY. | |
2464 | ||
2465 | * class.c: Add #include flags.h, remove no-longer needed declaration. | |
2466 | ||
2467 | * class.c (layout_class_method): Remove commented-out code, re-format. | |
2468 | Don't add vtable entry (or index) for private methods. | |
2469 | * expr.c (expand_invoke): A private method is implicitly final. | |
2470 | * class.c (make_class_data): If inlining or optimizing, | |
2471 | skip private methods. | |
2472 | ||
2473 | * class.c (finish_class): New function. Calls existing methods, | |
2474 | but alls emits deferred inline functions. | |
2475 | * jcf-parse.c (parse_class_file): Call finish_class. | |
2476 | * parse.y (java_complete_expand_methods): Likewise. | |
2477 | ||
2478 | * expr.c (build_java_binop): Explicit default, to silence -Wall. | |
2479 | ||
00abfc00 PB |
2480 | * expr.c (CHECK_PC_IN_RANGE): Add void cast to kill warnings. |
2481 | ||
de7b168e ME |
2482 | Wed Nov 25 00:50:58 1998 Marc Espie <espie@quatramaran.ens.fr> |
2483 | ||
2484 | * jcf-write.c (generate_bytecode_conditional): Fix typo. | |
2485 | ||
23a79c61 APB |
2486 | Tue Nov 24 17:06:38 1998 Per Bothner <bothner@cygnus.com> |
2487 | ||
2488 | * (generate_classfile): Always write class access flag with | |
2489 | ACC_SUPER set. | |
2490 | ||
2491 | Tue Nov 24 16:34:33 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
2492 | ||
2493 | * class.c (maybe_layout_super_class): New function. | |
2494 | (layout_class): Reorganized. Loop on class methods dispatched into | |
2495 | a new function. Call maybe_layout_super_class. | |
2496 | (layout_class_methods, layout_class_method): New functions. | |
2497 | * expr.c (expand_java_NEW): Call layout_class_methods on loaded | |
2498 | class. | |
2499 | (expand_invoke): Likewise. | |
2500 | * java-tree.h (all_class_list): New global variable declared. | |
2501 | (layout_class_methods, layout_class_method): New function | |
2502 | prototypes. | |
2503 | (LAYOUT_SEEN_CLASS_METHODS): New macro. | |
2504 | * jcf-parse.c (all_class_list): New global variable. | |
2505 | (load_class): Extended what class_or_name can be. Use parser | |
2506 | context mechanism to save globals before calling jcf_parse. | |
2507 | (jcf_parse_source): Don't parse twice if HAS_BEEN_ALREADY_PARSED_P | |
2508 | is set on the file name. | |
2509 | (jcf_parse): Layout class methods when Object is loaded, otherwise | |
2510 | record class in all_class_list for delayed method layout. | |
2511 | (parse_class_file): Use LAYOUT_SEEN_CLASS_METHODS. | |
2512 | * lang.c (put_decl_node): Decode <init> into the decl context | |
2513 | class name. | |
2514 | * lex.c (java_allocate_new_line): Use xmalloc. | |
2515 | * parse.h (INCOMPLETE_TYPE_P): Redefined to work with incomplete | |
2516 | pointers, not TREE_LIST elements. | |
2517 | (struct parser_ctxt): Fixed comment indentations, added comments | |
2518 | and reordered some fields. | |
2519 | (java_check_methods): Function prototype removed. | |
2520 | * parse.y (java_push_parser_context): Use xmalloc. | |
2521 | (java_parser_context_restore_global): Pop extra pushed ctxp only | |
2522 | when there's nothing next. | |
2523 | (maybe_create_class_interface_decl): Fixed comment, add new | |
2524 | created class decl to all_class_list. | |
2525 | (method_header): Use GET_REAL_TYPE on argument's types. | |
2526 | (method_declarator): Use GET_REAL_TYPE, change type to the real | |
2527 | type in TREE_LIST dependency node. Build argument list with the | |
2528 | real type. | |
2529 | (create_jdep_list): Use xmalloc. Removed allocation error message. | |
2530 | (obtain_incomplete_type): Fixed leading comment. Broadened | |
2531 | incoming argument meaning. | |
2532 | (register_incomplete_type): Use xmalloc. Removed allocation error | |
2533 | message. | |
2534 | (safe_layout_class): Fixed leading comment. | |
2535 | (jdep_resolve_class): Reversed if statement condition and switch | |
2536 | if and else bodies. | |
2537 | (resolve_and_layout): Fixed leading comment. Broadened incoming | |
2538 | argument meaning. | |
2539 | (complete_class_report_errors): New local variable name, for | |
2540 | clarity. purify_type_name used for all error cases. | |
2541 | (java_get_real_method_name): Stricter check on constructors. | |
2542 | (java_check_regular_methods): Reverse methods list only if not | |
2543 | already laid out. Layout artificial constructor. | |
2544 | (java_check_methods): Deleted. | |
2545 | (source_start_java_method): Obtain incomplete type for patchable | |
2546 | method arguments. | |
2547 | (java_layout_classes): Fixed leading comment. Use | |
2548 | LAYOUT_SEEN_CLASS_METHODS, use a loop to check methods. Added else | |
2549 | statement to layout operation, reuse LAYOUT_SEEN_CLASS_METHODS | |
2550 | before returning. Fixed comments. | |
2551 | (java_expand_classes): Check for errors up front. | |
2552 | (patch_method_invocation): Class to search is resolved and laid | |
2553 | out. | |
2554 | ||
818347b4 PB |
2555 | Tue Nov 24 12:57:13 1998 Per Bothner <bothner@cygnus.com> |
2556 | ||
2557 | * expr.c (java_lang_expand_expr): Add missing emit_queue. | |
2558 | ||
2559 | * javaop.h (int8): Removed - not used. | |
2560 | (jbyte): Redefine portably with correct signedness. | |
2561 | ||
2562 | * jcf-write.c (generate_bytecode_insns): Don't free sw_state.cases. | |
2563 | ||
2564 | * jcf-write.c (generate_bytecode_insns): Fix typo | |
2565 | OPCODE_getstatic to OPCODE_getfield. | |
2566 | ||
2567 | * java-tree.def (CASE_EXPR, DEFAULT_EXPR): Kind is 'x', not '1'. | |
2568 | * parse.y (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, | |
2569 | set TREE_SIDE_EFFECTS (otherwise expand_expr may skip them). | |
2570 | ||
1c7f3673 APB |
2571 | Thu Nov 19 11:16:55 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2572 | ||
2573 | * jcf-parse.c (jcf_parse_source): Function returned type is | |
2574 | void. Added prototype. | |
2575 | (jcf_parse): Function returned type is void. | |
2576 | (yyparse): Remove call to fclose on the last parsed file. | |
2577 | ||
2578 | * java-tree.h (jcf_parse): Changed jcf_parse prototype. | |
2579 | ||
c877974e APB |
2580 | Wed Nov 18 23:54:53 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2581 | ||
2582 | * class.c (unmangle_classname): Set QUALIFIED_P when appropriate. | |
2583 | (layout_class): Cope with methods featuring WFL in decl names. | |
2584 | * decl.c (unqualified_object_id_node): New global variable, | |
2585 | initialized. | |
2586 | (build_decl_no_layout): Removed. | |
2587 | * expr.c (build_primtype_type_ref): Handle Double. | |
2588 | (java_lang_expand_expr): Fixed indentations. | |
2589 | * java-tree.h (CLASS_METHOD_CHECKED_P): Flag deleted. | |
2590 | (flag_wall, flag_redundant, flag_not_overriding, | |
2591 | flag_static_local_jdk1_1, unqualified_object_id_node): Global | |
2592 | variable declarations. | |
2593 | (build_decl_no_layout): Removed prototype. | |
2594 | (java_get_real_method_name): Added prototype. | |
2595 | (IS_UNCHECKED_EXPRESSION_P): Renamed IS_UNCHECKED_EXCEPTION_P. | |
2596 | (java_parse_abort_on_error): Macro now just returns. | |
2597 | * jcf-parse.c (jcf_parse_source): Check fclose returned | |
2598 | value. Call emit_register_classes if java_report_errors returns | |
2599 | zero. | |
2600 | * lanc.c (flag_wall, flag_redundant, flag_not_overriding, | |
2601 | flag_static_local_jdk1_1): New integer flags. | |
2602 | (lang_decode_option): New flags set here. | |
2603 | * parse.h (GET_REAL_TYPE, GET_METHOD_NAME): New macros. | |
2604 | (OBSOLETE_MODIFIER_WARNING): Issue error message conditionally to | |
2605 | the flag_redundant variable. | |
2606 | (SET_TYPE_FOR_RESOLUTION): Consider Object being java.lang.Object | |
2607 | when parsing java.lang.Object class. | |
2608 | (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT): Added terminal | |
2609 | NULL_TREE to build. | |
2610 | (resolve_qualified_expression_name): Fixed indentation. | |
2611 | (patch_array_ref): Changed prototype. | |
2612 | (not_initialized_as_it_should_p): Prototype removed. | |
2613 | (java_report_errors): Added function prototype. | |
2614 | * parse.y (formal_parameter:): Changed error message for not yet | |
2615 | supported final parameters. | |
2616 | (class_type_list:): Set both PURPOSE and VALUE of created | |
2617 | TREE_LIST to be class_type. | |
2618 | (primary_no_new_array:): Handle class literals on primitive types. | |
2619 | (parse_warning_context): Reinstalled correct force_error and | |
2620 | do_warning flags setups. | |
2621 | (java_report_errors): Changed prototype. Return java_error_count | |
2622 | value. | |
2623 | (variable_redefinition_error): Consider treating variable type as | |
2624 | a fake pointer. | |
2625 | (create_interface): Warn about redundant abstract modifier if | |
2626 | flag_redundant is set. Changed error message. | |
2627 | (lookup_field_wrapper): Save/restore globals before/after looking | |
2628 | up field. | |
2629 | (duplicate_declaration_error_p): Consider treating declaration | |
2630 | type as a fake pointer. | |
2631 | (register_fields): Extract real type from dependency node. Check | |
2632 | for duplicate field declaration after type adjustment. Use | |
2633 | DECL_INITIAL to store static final initialized values. | |
2634 | (method_header): Extract real function type from dependency node. | |
2635 | (check_abstract_method_header): Use GET_METHOD_NAME. | |
2636 | (obtain_incomplete_type): Layout fake pointer type. | |
2637 | (safe_layout_class): Don't try to check for methods before layout. | |
2638 | (java_complete_class): Don't check for correct throws clause | |
2639 | elements inheritance here. | |
2640 | (resolve_and_layout): Broadened name parameter meaning. | |
2641 | (reset_method_name): Use GET_METHOD_NAME. | |
2642 | (java_get_real_method_name): New function. | |
2643 | (java_check_regular_methods): Don't check methods in | |
2644 | java.lang.Object. Verify lineage of throws clause elements. Use | |
2645 | flag_no_overriding in warning report. | |
2646 | (check_throws_clauses): Don't check if class was from | |
2647 | bytecode. Use IS_UNCHECKED_EXCEPTION_P macro. | |
2648 | (java_check_methods): Don't set CLASS_METHOD_CHECKED_P flag. | |
2649 | (declare_local_variables): Use flag_static_local_jdk1_1 to report | |
2650 | warning on unsupported final local variables. Use build_decl | |
2651 | instead of build_decl_no_layout. Get real local variable type from | |
2652 | dependency node. | |
2653 | (source_start_java_method): Get real parameter type from | |
2654 | dependency node. Call build_decl instead of build_decl_no_layout. | |
2655 | (java_layout_classes): Reverse tree and layout type and class as | |
2656 | required. Mark class as loaded when done. | |
2657 | (resolve_field_access): Fixed indentation. Restricted condition | |
2658 | leading to static field access code generation. Set field_type | |
2659 | decl's TREE_TYPE if QUAL_DECL_TYPE not available. | |
2660 | (resolve_qualified_expression_name): Initialize type_found to | |
2661 | null. Handle static field resolved during qualification. Fixed | |
2662 | layout on non primitive field decl types. | |
2663 | (not_accessible_p): Fixed typo in comment. | |
2664 | (patch_method_invocation): Resolve and layout class to search from | |
2665 | type. | |
2666 | (lookup_method_invoke): Keep integer constant 0 as is. Resolve and | |
2667 | layout non primitive type, if necessary. Make method node only to | |
2668 | report errors. | |
2669 | (find_applicable_accessible_methods_list): Consider WFL'ed method | |
2670 | decl names. Fixed indentation. | |
2671 | (argument_types_convertible): Resolve and layout target type if | |
2672 | necessary. | |
2673 | (java_complete_tree): Fixed indentation problems. Rewrote | |
2674 | CALL_EXPR thrown exceptions check. Re-installed further processing | |
2675 | of the assignment in certain cases. | |
2676 | (patch_assignment): Call maybe_build_primttype_type_ref to perform | |
2677 | inlining on class literals. | |
2678 | (valid_builtin_assignconv_identity_widening_p): Cope with constant | |
2679 | 0 literal. | |
2680 | (valid_method_invocation_conversion_p): Likewise. | |
2681 | (patch_string): Temporary disable forbidden use of `this' in | |
2682 | explicit constructor invocations when doing string concatenation | |
2683 | within their scope. | |
2684 | (patch_unaryop): Added comment. Reinstalled code to disable | |
2685 | further check on assignment operation with cast expression RHS. | |
2686 | (patch_switch_statement): Fixed indentation. | |
2687 | (build_try_statement): Call build_decl instead of | |
2688 | build_decl_no_layout. | |
2689 | (patch_synchronized_statement): Likewise. | |
2690 | (patch_throw_statement): Use IS_UNCHECKED_EXCEPTION_P instead of | |
2691 | IS_UNCHECKED_EXPRESSION_P. | |
2692 | (check_thrown_exceptions_do): Changed leading comment. Resolve and | |
2693 | layout argument exception type. | |
2694 | (purge_unchecked_exceptions): Use IS_UNCHECKED_EXCEPTION_P instead | |
2695 | of IS_UNCHECKED_EXPRESSION_P. | |
2696 | ||
1c7f3673 APB |
2697 | Wed Nov 18 14:21:48 1998 Anthony Green <green@cygnus.com> |
2698 | ||
2699 | * jcf-parse.c (yyparse): Open class file in binary mode. | |
2700 | ||
411efd21 PB |
2701 | Sun Nov 15 17:14:17 1998 Per Bothner <bothner@cygnus.com> |
2702 | ||
2703 | * jvgenmain.c: Need to #include "gansidecl.h" (to get PROTO). | |
2704 | ||
2705 | * jcf-write.c (perform_relocations): Move check out one loop. | |
2706 | ||
8773d9d5 AG |
2707 | Sun Nov 15 15:09:56 1998 Anthony Green <green@hoser.cygnus.com> |
2708 | ||
2709 | * Make-lang.in: Fix reference to srcdir. | |
2710 | * jv-scan.c: Add missing xmalloc prototype. | |
2711 | * jvgenmain.c: Ditto. | |
2712 | ||
9bbc7d9f PB |
2713 | Sun Nov 15 14:36:29 1998 Per Bothner <bothner@cygnus.com> |
2714 | ||
2715 | * decl.c (error_mark_node), java-tree.h: New global. | |
2716 | * parse.y: Use empty_stmt_node instead of size_zero_node. | |
2717 | (build_if_else_statement): If missing else, use empty_stmt_node. | |
2718 | ||
2719 | * parse.y (not_initialized_as_it_should_p): Removed, with its callers. | |
2720 | (java_complete_expand_method): Complain if return is missing. | |
2721 | (java_check_regular_methods): Comment out incorrect error check. | |
2722 | (not_accessible_p): Fix incorrect handling of protected methods. | |
2723 | (patch_method_invocation): Pass correct context to not_accessible_p. | |
2724 | (find_applicable_accessible_methods_list): Likewise. | |
2725 | (qualify_ambiguous_name): If ARRAY_REF, it's an expression name. | |
2726 | (java_complete_tree): For CASE_EXPR and DEFAULT_EXPR, set | |
2727 | TREE_TYPE (to void_type_node); otherwise expand_expr crashes. | |
2728 | (patch_if_else_statement): Fix setting of CAN_COMPLETE_NORMALLY. | |
2729 | ||
2730 | * jcf-write.c (CHECK_OP, CHECK_PUT): Add some error checking. | |
2731 | (push_int_const): Remove reundant NOTE_PUSH. | |
2732 | (generate_bytecode_insns - case STRING_CST): Do NOTE_PUSH. | |
2733 | (- case SWITCH_EXPR): Fix code generation bug. | |
2734 | (- case PREDECREMENT_EXPR etc): Remove redundant NOTE_PUSH. | |
2735 | (generate_classfile): More robust for abstract methods. | |
2736 | ||
175135a6 AG |
2737 | Sun Nov 15 13:52:39 1998 Anthony Green <green@cygnus.com> |
2738 | ||
2739 | * Makefile.in: jv-scan and jvgenmain all require libiberty. | |
2740 | * Make-lang.in: Ditto. | |
2741 | ||
2742 | * jv-scan.c: Remove xmalloc and xstrdup definitions. | |
2743 | * jvgenmain: Ditto. | |
2744 | ||
0ef38928 PB |
2745 | Sun Nov 15 14:10:56 1998 Per Bothner <bothner@cygnus.com> |
2746 | ||
2747 | * jcf-parse.c (HANDLE_EXCEPTIONS_ATTRIBUTE): New macro. | |
2748 | ||
2749 | * jcf-io.c (find_class): Simpler/cleaner structure fixes a bug. | |
2750 | ||
a2f44beb PB |
2751 | Sat Nov 14 17:19:18 1998 Per Bothner <bothner@cygnus.com> |
2752 | ||
2753 | Allow uses of interface types to verify. This is not really | |
2754 | type-safe, but it matches what Sun does, and is OK as long as | |
2755 | there are appropriate run-time checks. | |
2756 | * verify.c (merge_types): If merging two interface types, | |
2757 | just set the result to java.lang.Object. | |
2758 | * expr.c (pop_type): Any interface is matches by java.lang.Object. | |
2759 | ||
928962ae TT |
2760 | 1998-11-13 Tom Tromey <tromey@cygnus.com> |
2761 | ||
df66b566 TT |
2762 | * gjavah.c (main): Handle --output-class-directory argument. |
2763 | * jvspec.c (lang_specific_driver): Translate `-d' into | |
2764 | -foutput-class-dir. | |
2765 | * jcf.h (jcf_write_base_directory): Declare. | |
2766 | * lang.c (lang_decode_option): Recognize -foutput-class-dir. | |
2767 | * lang-options.h: Mention -foutput-class-dir. | |
2768 | * jcf-write.c (jcf_write_base_directory): New global. | |
2769 | (make_class_file_name): Put generated .class file into `-d' | |
2770 | directory, or into source directory if -d not given. Function now | |
2771 | static. | |
2772 | (write_classfile): Free class file name. Handle case where class | |
2773 | file name is NULL. | |
2774 | (DIR_SEPARATOR): New macro. | |
2775 | Include <sys/stat.h> | |
2776 | ||
928962ae TT |
2777 | * Makefile.in (prefix): New macro. |
2778 | ||
14dd5b38 PB |
2779 | Thu Nov 12 14:15:07 1998 Per Bothner <bothner@cygnus.com> |
2780 | ||
421fb085 PB |
2781 | * parse.y (patch_invoke): Do less if flag_emit_class_files. |
2782 | * expr.c (build_known_method_ref): Don't check flag_emit_class_files | |
2783 | here (done in patch_invoke instead). | |
2784 | (case_identity): Moved here from parse.y. | |
2785 | ||
2786 | * java-tree.h (CAN_COMPLETE_NORMALLY): New macro. | |
2787 | * parse.y (java_complete_tree etc): Maybe set CAN_COMPLETE_NORMALLY. | |
2788 | * parse.y (java_complete_tree): Re-order COMPOUND_EXPR in BLOCK | |
2789 | so they can be efficiently scanned without recursion. | |
2790 | Error it ! CAN_COMPLETE_NORMALLY first part of COMPOUND_EXPR. | |
2791 | * expr.c (java_lang_expand_expr): Expand statements of COMPOUND_EXPR | |
2792 | in BLOCK iteratively, rather than recursively. | |
2793 | ||
2794 | * parse.y (do_unary_numeric_promotion): New function. | |
2795 | (patch_unaryop, patch_binop, patch_array_ref): Use it. | |
2796 | ||
2797 | * parse.y (patch_newarray): Various fixes. | |
2798 | ||
2799 | Re-do handling of switch statements (for proper block scoping). | |
2800 | * parse.y: Add just a single block for the enture switch block, | |
2801 | but don't create any "case blocks". | |
2802 | (group_of_labels): Rmeoved unneeded non-terminal. | |
2803 | CASE_EXPR and DEFAULT_EXPR are added to current block. | |
2804 | * expr.c (java_lang_expand_expr): Inline SWITCH_EXPR here. | |
2805 | Now also need to handle CASE_EXPR and DEFAULT_EXPR. | |
2806 | * java-tree.h (SWITCH_HAS_DEFAULT): New macro. | |
2807 | * parse.y (wfl_operator, print_int_node): Make non-static. | |
2808 | (java_complete_tree): CASE_EXPR and DEFAULT_EXPR are now processed | |
2809 | as part of recursive scan of block. | |
2810 | (java_expand_switch ): Removed - inlined into java_lang_expand_expr. | |
2811 | (patch_switch_statement): Most tests move dinto java_complete_tree. | |
2812 | ||
2813 | * parse.y: Make various production be non-typed (void). | |
2814 | * parse.y (parse_error): Merged into issue_warning_error_from_context. | |
2815 | * parse.y (add_stmt_to_compound): Don't create/change extra node. | |
2816 | (patch_method_invocation_stmt): Renamed to patch_method_invocation. | |
2817 | ||
2818 | * jcf-write.c (struct jcf_handler): New type. | |
2819 | (struct jcf_switch_state): New type. | |
2820 | (SWITCH_ALIGN_RELOC, BLOCK_START_RELOC): New relocation kinds. | |
2821 | (alloc_handler, emit_unop, emit_reloc): New functions. | |
2822 | (adjust_typed_op): Add extra parameter ("max type" offset). | |
2823 | (emit_switch_reloc, emit_case-reloc): New function. | |
2824 | (generate_bytecode_conditional): Handle REAL_TYPE comparisons. | |
2825 | (generate_bytecode_insns): Support REAL_CST, switch statements, | |
2826 | exception handling, method calls, object/array creation, and more. | |
2827 | ||
14dd5b38 PB |
2828 | * class.c: Remove some unused variables. |
2829 | * constants.c (find_string_constant): New function. | |
2830 | (count_constant_pool_bytes): Fix to correctly handle wide constants. | |
2831 | * decl.c (complete_start_java_method): Don't _Jv_InitClass | |
2832 | if flag_emit_class_files. | |
421fb085 | 2833 | |
dfded5c3 TT |
2834 | 1998-11-12 Tom Tromey <tromey@cygnus.com> |
2835 | ||
733b3a87 TT |
2836 | * jcf-io.c (find_class): Added explanatory comment. |
2837 | ||
2838 | * jcf-path.c (add_entry): Look for `.zip' at end of filename. Add | |
2839 | trailing slash to `.zip' entries. | |
2840 | ||
dfded5c3 TT |
2841 | * jvspec.c (lang_specific_driver): Correctly handle case where |
2842 | GC_NAME not defined. | |
2843 | ||
aaff4ee4 TT |
2844 | 1998-11-11 Tom Tromey <tromey@cygnus.com> |
2845 | ||
2846 | * jvspec.c (GC_NAME): New define. | |
2847 | (lang_specific_driver): Use GC_NAME. Add GC_NAME to command line | |
2848 | if required. | |
2849 | * Make-lang.in (jvspec.o): Define WITH_GC_<name>. | |
2850 | ||
b62d42fe PB |
2851 | Wed Nov 11 19:08:52 1998 Per Bothner <bothner@cygnus.com> |
2852 | ||
2853 | * jcf-dump.c (TABLE_SWITCH): Fix typos. | |
2854 | ||
233f10d3 TT |
2855 | 1998-11-11 Tom Tromey <tromey@cygnus.com> |
2856 | ||
2857 | * jcf-dump.c (main): Correctly recognize `--'-style long options. | |
2858 | ||
5e942c50 APB |
2859 | Tue Nov 10 12:34:03 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
2860 | ||
2861 | * class.c (is_compiled_class): Call safe_layout_class for class | |
2862 | compiled from source. | |
2863 | * conver.h (convert_to_integer, convert_to_real, | |
2864 | convert_to_pointer): Added prototypes. | |
2865 | * decl.c (init_decl_processing): Non longer push the decls of | |
2866 | `methodtable', `constants', `Class', `Field', `dispatchTable' | |
2867 | `jexception' and `Method'. | |
2868 | * expr.c (build_invokeinterface): New function. | |
2869 | (expand_invoke): static variable CLASS_IDENT now in | |
2870 | build_invokeinterface. Use build_invokeinterface. | |
2871 | (expand_java_field_op): Moved code to inline | |
2872 | java.lang.PRIMTYPE.TYPE into a function. | |
2873 | (build_primtype_type_ref): New function. | |
2874 | * java-tree.def (INSTANCEOF_EXPR): New tree code. | |
2875 | * java-tree.h (CLASS_METHOD_CHECKED_P, METHOD_DEPRECATED, | |
2876 | FIELD_DEPRECATED, CLASS_DEPRECATED): New flag macros. | |
2877 | (DECL_CONSTRUCTOR_P): Fixed typo in comment. | |
2878 | (DECL_LOCAL_STATIC_VALUE): New macro. | |
2879 | (build_invokeinterface, build_primtype_type_ref): New function | |
2880 | prototypes. | |
2881 | (java_parse_abort_on_error): Macro rewritten. | |
2882 | * jcf-parse.c (current_method): Add comment to declaration. | |
2883 | (parse_zip_file_entries, process_zip_dir, void parse_source_file): | |
2884 | Function prototypes fixed. | |
2885 | (jcf_parse_source): push/pop parser context. save/restore global. | |
2886 | (parse_source_file): Fixed leading comment. Now take a | |
2887 | IDENTIFIER_NODE as an argument. Doesn't check methods, layout | |
2888 | classes and pop the parser context anymore. | |
2889 | (yyparse): Push parser context, save globals, parse the source | |
2890 | file, restore globals and pop the parser context when processing a | |
2891 | source file. | |
2892 | * jcf.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG define. | |
2893 | * lex.c (java_parse_doc_section): New function. | |
2894 | (java_lex): Call java_parse_doc_section when appropriate. Build an | |
2895 | operator around INSTANCEOF_TK. | |
2896 | * lex.h (java_lineterminator, java_sprint_unicode, | |
2897 | java_unicode_2_utf8, java_lex_error, java_store_unicode): | |
2898 | Prototypes rewritten. | |
2899 | (java_parse_escape_sequence, java_letter_or_digit_p, | |
2900 | java_parse_doc_section, java_parse_end_comment, java_get_unicode, | |
2901 | java_read_unicode, java_store_unicode, java_read_char, | |
2902 | java_allocate_new_line, java_unget_unicode, java_sneak_unicode): | |
2903 | Added function prototypes. | |
2904 | * parse.h (VERBOSE_SKELETON): Replaces SOURCE_FRONTEND_DEBUG | |
2905 | define. | |
2906 | (JNULLP_TYPE_P, CHECK_METHODS, CHECK_DEPRECATED, REGISTER_IMPORT): | |
2907 | New macros | |
2908 | (struct parser_ctxt): New fields: deprecated, | |
2909 | current_parsed_class_un, gclass_list. | |
2910 | (fix_method_argument_names, issue_warning_error_from_context, | |
2911 | resolve_package, lookup_package_type): New function prototypes. | |
2912 | (resolve_expression_name): Fixed function prototype. | |
2913 | (find_applicable_accessible_methods_list): Fixed indentation, added | |
2914 | extra argument in prototype. | |
2915 | (check_final_assignment, build_null_of_type, check_deprecation, | |
2916 | check_method_redefinition, reset_method_name, | |
2917 | java_check_regular_methods, java_check_abstract_methods, | |
2918 | maybe_build_primttype_type_ref): New function prototype. | |
2919 | * parse.y (conver.h): Include. | |
2920 | (INSTANCEOF_TK): Tagged <operator>. | |
2921 | (single_type_import_declaration): Use REGISTER_IMPORT macro. | |
2922 | (relational_expression:): Build binop for instanceof. | |
2923 | (java_push_parser_context): Remember ctxp->gclass_list across | |
2924 | contexts. | |
2925 | (java_pop_parser_context): Simply return if no context | |
2926 | exists. Remember gclass_list across contexts. | |
2927 | (issue_warning_error_from_context): New function. | |
2928 | (parse_error_context): Don't setup ctxp->elc here. Call | |
2929 | issue_warning_error_from_context instead. | |
2930 | (parse_warning_context): Likewise. | |
2931 | (maybe_create_class_interface_decl): Removed DECL_ARTIFICIAL | |
2932 | setup. Link new class/interface to ctxp->gclass_list. | |
2933 | (add_superinterfaces): Register interface as incomplete if not | |
2934 | loaded. | |
2935 | (create_class): Remember class unqualified name in | |
2936 | ctxp->current_parsed_class_un. Check class deprecation. | |
2937 | (register_fields): Check field deprecation. Remember static final | |
2938 | field value in DECL_LOCAL_STATIC_VALUE. Changed comment in part | |
2939 | processing INIT. | |
2940 | (method_header): New local variable ORIG_ARG. Use unqualified | |
2941 | current class name for check on constructor errors. Promote return | |
2942 | type if of record type. Argument list fix moved in | |
2943 | fix_method_argument_names, called here. Check method deprecation. | |
2944 | (fix_method_argument_names): New function. | |
2945 | (method_declarator): Promote record typed arguments. | |
2946 | (safe_layout_class): Check class methods before layout. | |
2947 | (java_complete_class): Compute field layout when patched. | |
2948 | (do_resolve_class): Try to load class after having it renamed | |
2949 | after the package name. | |
2950 | (get_printable_method_name): Use DECL_CONTEXT. | |
2951 | (reset_method_name): New function. | |
2952 | (check_method_redefinition): Use reset_method_name. | |
2953 | (java_check_regular_methods): New local variable | |
2954 | SAVED_FOUND_WFL. Temporarily reinstall overriding/hiding method | |
2955 | names for error report. Check for compile-time error when method | |
2956 | found has default (package) access. | |
2957 | (java_check_abstract_methods): Now takes an interface DECL node as | |
2958 | an argument. Also reinstall real name on unchecked | |
2959 | overriding/hiding methods for error report. | |
2960 | (java_check_methods): Fixed leading comment. Get classes to verify | |
2961 | from ctxp->gclass_list. Use CHECK_METHODS macro and set | |
2962 | CLASS_METHOD_CHECKED_P on class verification. | |
2963 | (lookup_java_method2): Get real method name if necessary. | |
2964 | (find_in_imports): Don't check package class access here. | |
2965 | (resolve_package, lookup_package_type): New functions. | |
2966 | (java_layout_classes): Fixed leading comment. Take classes to be | |
2967 | laid out from ctxp->gclass_list. | |
2968 | (java_complete_expand_methods): Don't expand native and abstract | |
2969 | methods. | |
2970 | (java_expand_classes): New function. | |
2971 | (resolve_expression_name): Use additional argument ORIG. Retrieve | |
2972 | values of static final field of primitive types. | |
2973 | (resolve_field_access): Handles static final field of promotive | |
2974 | type. | |
2975 | (resolve_qualified_expression_name): Handle STRING_CST as | |
2976 | primaries and package name resolution. Check deprecation on found | |
2977 | decls. Set where_found and type_found on non static field resolved | |
2978 | during qualification. Layout non primitive field decl types. | |
2979 | (check_deprecation): New function. | |
2980 | (maybe_access_field): Simplified. | |
2981 | (patch_method_invocation_stmt): Local variable CLASS_TYPE | |
2982 | removed. Reverse method's argument when primary is a type. Don't | |
2983 | use CLASS_TYPE to report problems, use IDENTIFIER_WFL | |
2984 | instead. Include abstract class in the list of class searchable | |
2985 | for constructors. Use DECL_CONTEXT of found method for access | |
2986 | checks. Check method deprecation. | |
2987 | (patch_invoke): Pay extra care to NEW_CLASS_EXPR type call when | |
2988 | converting arguments. Handle INVOKE_INTERFACE. | |
2989 | (lookup_method_invoke): Search constructor using existing | |
2990 | infrastructure (don't rely on lookup_java_constructor anymore). | |
2991 | (find_applicable_accessible_methods_list): Extra argument flag | |
2992 | LC. Now include constructor in the search. | |
2993 | (qualify_ambiguous_name): Conditional expression are primaries. | |
2994 | (not_initialized_as_it_should_p): static final are always | |
2995 | initialized. | |
2996 | (java_complete_tree): Pass extra NULL argument to | |
2997 | resolve_expression_name. Stricter test to carry on patching | |
2998 | assignments. New case for INSTANCEOF_EXPR. | |
2999 | (complete_function_arguments): Inline PRIMTYPE.TYPE read access. | |
3000 | (check_final_assignment, maybe_build_primttype_type_ref): New | |
3001 | functions. | |
3002 | (patch_assignment): Detect resolved static finals and carry normal | |
3003 | assignment error check on them. Inline PRIMTYPE.TYPE read access. | |
3004 | (try_builtin_assignconv): Access constant 0 on all primitive | |
3005 | types. | |
3006 | (valid_builtin_assignconv_identity_widening_p): Accept identical | |
3007 | types. Accept all promoted type on int type. | |
3008 | (valid_ref_assignconv_cast_p): Accept a null pointer to be | |
3009 | assigned to a reference. | |
3010 | (valid_method_invocation_conversion_p): Accept to check null | |
3011 | pointers. | |
3012 | (build_binop): Merge declaration and initialization of local | |
3013 | variable BINOP. | |
3014 | (patch_binop): New case for INSTANCEOF_EXPR. NE_EXPR to accept all | |
3015 | numeric types. Improved validity test for qualify operators on | |
3016 | references. | |
3017 | (patch_unaryop): Broadened rejection test for PREDECREMENT_EXPR | |
3018 | and PREINCREMENT_EXPR. Also detect resolved static finals of a | |
3019 | primitive type and issue the appropriate error message. | |
3020 | (resolve_type_during_patch): Mark class loaded when resolved. | |
3021 | (patch_cast): Allow null to be cased to reference types. | |
3022 | (build_null_of_type): New function. | |
3023 | (patch_array_ref): Handle array on references correctly. | |
3024 | (patch_return): Removed unused local variable MODIFY. Force | |
3025 | boolean to be returned as integers. Allows null to be returned by | |
3026 | a function returning a reference. | |
3027 | * typeck.c (convert_to_integer, convert_to_real, | |
3028 | convert_to_pointer): Prototypes moved to convert.h | |
3029 | (lookup_argument_method): Use method real name, if necessary. | |
3030 | ||
9cfceb60 TT |
3031 | 1998-10-30 Tom Tromey <tromey@cygnus.com> |
3032 | ||
66d88624 TT |
3033 | * class.c (build_class_ref): Changed name of primitive classes to |
3034 | start with `_Jv_'. | |
3035 | ||
9cfceb60 TT |
3036 | * class.c (make_class_data): Renamed fields: nmethods to |
3037 | method_count, method_count to dtable_method_count. Always set | |
3038 | `state' field to 0. | |
3039 | * decl.c (init_decl_processing): Likewise. | |
3040 | ||
22eed1e6 APB |
3041 | Wed Oct 28 08:03:31 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
3042 | ||
3043 | * class.c (layout_class): Don't mangle <finit>, produce | |
3044 | __finit<class> instead. Don't verify artificial methods. | |
3045 | * decl.c (finit_identifier_node): New declared global. | |
3046 | (init_decl_processing): finit_identifier_node initialized. | |
3047 | * java-tree.def (CONDITIONAL_EXPR): New Java tree code. | |
3048 | * java-tree.h (finit_identifier_node): Declared as extern. | |
3049 | (struct lang_decl): New field called_constructor. | |
3050 | (DECL_CONSTRUCTOR_CALLS): Access macro to called_constructor. | |
3051 | (CLASS_HAS_FINIT_P): New macro. | |
3052 | (CALL_CONSTRUCTOR_P): Leading comment changed. Macro now checks | |
3053 | explicit constructor invocation. | |
3054 | (CALL_EXPLICIT_CONSTRUCTOR_P, CALL_THIS_CONSTRUCTOR_P, | |
3055 | CALL_SUPER_CONSTRUCTOR_P): New macros. | |
3056 | (write_classfile): Added prototype. | |
3057 | * jcf-parse.c (jcf_parse_source): Parse and remember for | |
3058 | generation if the file was seen on the command line. | |
3059 | (parse_source_file): Don't write the class file here. | |
3060 | (yyparse): Loop on files rewritten. Set current_jcf. | |
3061 | (parse_zip_file_entries): Parse class file only if it was found. | |
3062 | * lang.c (init_parse): Don't open command line provided filename | |
3063 | here. | |
3064 | (lang_parse): Don't set main_jcf anymore. | |
3065 | * parse.h (ABSTRAC_CHECK): Capitalized arguments. | |
3066 | (JCONSTRUCTOR_CHECK): New macro. | |
3067 | (JBSC_TYPE_P): New macro. | |
3068 | (IN_TRY_BLOCK_P, EXCEPTIONS_P): Fixed leading comment. | |
3069 | (COMPLETE_CHECK_OP_2): New macro. | |
3070 | (struct parse_ctxt): New field explicit_constructor_p. | |
3071 | (check_class_interface_creation): Fixed prototype indentation. | |
3072 | (patch_method_invocation_stmt): Prototype reflects added argument. | |
3073 | (patch_invoke): Likewise. | |
3074 | (complete_method_declaration, build_super_invocation, | |
3075 | verify_constructor_circularity, | |
3076 | build_this_super_qualified_invocation, get_printable_method_name, | |
3077 | patch_conditional_expr, maybe_generate_finit, fix_constructors, | |
3078 | verify_constructor_super, create_artificial_method, | |
3079 | start_artificial_method_body, end_artificial_method_body, | |
3080 | generate_field_initialization_code): New function prototypes. | |
3081 | * parse.y: Fixed leading comment | |
3082 | (constructor_header:, constructor_body:, block_end:): Rules tagged | |
3083 | <node>. | |
3084 | (type_declaration:): Call maybe_generate_finit. | |
3085 | (method_declaration:): Action for method_body: placed in new | |
3086 | function complete_method_declaration, called here. | |
3087 | (constructor_declaration:): Defined actions. Removed leading | |
3088 | FIXME. | |
3089 | (constructor_header:): New rule with action. | |
3090 | (constructor_body:): Rule rewritten using block_begin: and | |
3091 | block_end:. Defined actions. | |
3092 | (constructor_declarator:, explicit_constructor_invocation:): | |
3093 | Defined actions. | |
3094 | (block:): Use new rules block_begin: block_end:. | |
3095 | (block_begin:, block_end:): New rules and actions. | |
3096 | (block_statements:): Fixed error message for explicit | |
3097 | constructors. | |
3098 | (method_invocation:): Call build_this_super_qualified_invocation | |
3099 | if primary is `this' or `super' was seen. | |
3100 | (conditional_expression:): Action defined. | |
3101 | (extra_ctxp_pushed_p): New static global flag. | |
3102 | (java_parser_context_save_global): Create parser context if | |
3103 | necessary. Use extra_ctxp_pushed_p to remember it. | |
3104 | (java_parser_context_restore_global): Pop extra parser context if | |
3105 | one exists. | |
3106 | (build_array_from_name): Array on primitive types are marked | |
3107 | loaded. | |
3108 | (register_fields): Restore new name in field initializer | |
3109 | expression if type was altered. Non static fields initialized upon | |
3110 | declaration marked initialized. | |
3111 | (maybe_generate_finit): New function. | |
3112 | (maybe_generate_clinit): Use create_artificial_method, | |
3113 | start_artificial_method_body, end_artificial_method_body. Generate | |
3114 | debug info for enclosed initialization statements. | |
3115 | (method_header): Fixed leading comment. Check constructor | |
3116 | flags. Detect constructor declarations and set DECL_CONSTRUCTOR_P | |
3117 | accordingly. | |
3118 | (complete_method_declaration, constructor_circularity_msg, | |
3119 | verify_constructor_circularity): New functions. | |
3120 | (get_printable_method_name): New function. | |
3121 | (check_method_redefinition): Don't rename <finit> methods. Fix | |
3122 | declared constructor names. Error message for | |
3123 | constructors modified. | |
3124 | (java_check_regular_methods): Local variable seen_constructor | |
3125 | renamed saw_constructor. Skip verification on constructors. Create | |
3126 | default constructor with create_artificial_method. | |
3127 | (java_check_methods): Removed unnecessary empty line. | |
3128 | (create_artificial_method, start_artificial_method_body, | |
3129 | end_artificial_method_body): New functions. | |
3130 | (java_layout_classes): Changed leading comment. Reverse fields | |
3131 | list if necessary. Always layout java.lang.Object if being | |
3132 | defined. | |
3133 | (java_complete_expand_methods): Verify constructor circularity. | |
3134 | (java_complete_expand_method): Call fix_constructor on | |
3135 | constructors. Local variable no_ac_found removed. Restore | |
3136 | bindings if method body expansion failed. | |
3137 | (fix_constructors, verify_constructor_super, | |
3138 | generate_field_initialization_code): New function. | |
3139 | (java_expand_classes): Fixed leading comment. Write class file | |
3140 | here. | |
3141 | (resolve_expression_name): Check for illegal instance variable | |
3142 | usage within the argument scope of an explicit constructor | |
3143 | invocation. | |
3144 | (resolve_qualified_expression_name): Pass extra from_super flag | |
3145 | when invoking patch_method_invocation_stmt. New case for | |
3146 | conditional expression when used as a primary. Check for error | |
3147 | when acquiring super. | |
3148 | (patch_method_invocation_stmt): Added extra argument super. New | |
3149 | local variable is_static_flag. Set class_to_search according to | |
3150 | the nature of the constructor invocation. Don't add `this' | |
3151 | argument when expanding NEW_CLASS_EXPR. Check for illegal method | |
3152 | invocation within the argument scope of explicit constructor | |
3153 | invocation. Set is_static according to is_static_flag. Provide | |
3154 | extra `super' argument to patch_invoke invocation. | |
3155 | (patch_invoke): New argument from_super. Loop on arguments | |
3156 | indentation fixed. Pass from_super to invocation_mode. New switch | |
3157 | case INVOKE_SUPER. Fixed error message in switch default case. | |
3158 | Don't use CALL_CONSTRUCTOR_P but rather a test on the tree node | |
3159 | value. | |
3160 | (invocation_mode): Return INVOKE_SUPER mode when appropriate. | |
3161 | (lookup_method_invoke): Fixed prototypes in candidates list. Error | |
3162 | message takes constructors into account. | |
3163 | (find_applicable_accessible_methods_list): Fixed indentation. | |
3164 | (qualify_ambiguous_name): Take explicit constructor invocation | |
3165 | into account. Deal with a conditional expression as a primary to | |
3166 | a method call. | |
3167 | (java_complete_tree): Added local wfl_op3. New CONDITIONAL_EXPR | |
3168 | case. Added extra argument to patch_method_invocation_stmt. | |
3169 | Register calls made to explicit constructor `this'. Don't call | |
3170 | save_expr in ARRAY_REF case when emitting class files. Check for | |
3171 | illegal use of this when expanding explicit constructor invocation | |
3172 | arguments. | |
3173 | (complete_function_arguments): Set and reset parser context | |
3174 | explicit_constructor_p field value when appropriate. | |
3175 | (build_super_invocation, build_this_super_qualified_invocation): | |
3176 | New functions. | |
3177 | (patch_assignment): Fixed typo. | |
3178 | (patch_unaryop): Check on final fields occurs only when a decl | |
3179 | exits. | |
3180 | (patch_return): Take constructors into account. | |
3181 | (patch_conditional_expr): New function. | |
3182 | * typeck.c (build_java_signature): Removed unnecessary empty line. | |
3183 | ||
e626b840 JL |
3184 | Wed Oct 28 00:46:15 1998 Jeffrey A Law (law@cygnus.com) |
3185 | ||
3186 | * Makefile.in (jcf-dump, gcjh): Link in $(LIBS) too. | |
3187 | ||
571d54d5 TT |
3188 | 1998-10-28 Tom Tromey <tromey@cygnus.com> |
3189 | ||
3190 | * decl.c (init_decl_processing): Renamed fields. | |
3191 | * class.c (make_class_data): Renamed bfsize, nfields, nsfields, | |
3192 | interface_len, msize fields. | |
3193 | ||
3194 | * class.c (make_class_data): Removed subclass_head and | |
3195 | subclass_next fields. | |
3196 | * decl.c (init_decl_processing): Removed subclass_head and | |
3197 | subclass_next fields. | |
3198 | ||
5ed948ce JL |
3199 | Wed Oct 28 00:46:15 1998 Jeffrey A Law (law@cygnus.com) |
3200 | ||
3201 | * jcf-write.c (emit_load_or_store): Avoid implicit int arguments. | |
3202 | * mangle.c (emit_unicode_mangled_name): Similarly. | |
571d54d5 | 3203 | |
0d17a080 NC |
3204 | Mon Oct 26 12:17:23 1998 Nick Clifton <nickc@cygnus.com> |
3205 | ||
3206 | * jcf-parse.c (get_constant): Place braces around code to compute | |
3207 | 'd' when REAL_ARITHMETIC is not defined. | |
3208 | ||
937293e9 L |
3209 | Sun Oct 25 14:58:05 1998 H.J. Lu (hjl@gnu.org) |
3210 | ||
3211 | * Make-lang.in (jv-scan$(exeext)): Add stamp-objlist to | |
3212 | dependency. | |
3213 | ||
45ae5597 TT |
3214 | 1998-10-23 Tom Tromey <tromey@cygnus.com> |
3215 | ||
3216 | * lang-specs.h: `.zip' files are input to jc1. | |
3217 | ||
172b2240 PB |
3218 | Thu Oct 22 23:01:54 1998 Per Bothner <bothner@cygnus.com> |
3219 | ||
3220 | * jvspecs.c: Add (but don't enable) support for combining multiple | |
3221 | .class and .java input filenames to a single jc1 invocation. | |
3222 | Add support for -C flag (copile to .class files). | |
3223 | Translate -classpath and -CLASSPATH arguments. | |
3224 | * lang-specs.h: Don't set %2 spec. | |
3225 | ||
8603f9c5 TT |
3226 | 1998-10-22 Tom Tromey <tromey@cygnus.com> |
3227 | ||
71f6a8e2 TT |
3228 | * jcf-path.c (add_entry): Don't add trailing separator if entry is |
3229 | a .zip file. | |
3230 | (add_path): Don't add trailing separator to non-empty path | |
3231 | elements. | |
3232 | ||
3233 | * lang.c (lang_decode_option): Check for -fclasspath and | |
3234 | -fCLASSPATH before examining other `-f' options. | |
3235 | ||
f7670760 TT |
3236 | * java-tree.h (finalize_identifier_node): Don't declare. |
3237 | * class.c (make_class_data): Don't push "final" field. | |
3238 | * decl.c (init_decl_processing): Don't push "final" field. | |
3239 | (finalize_identifier_node): Removed. | |
3240 | (init_decl_processing): Don't set finalize_identifier_node. | |
3241 | ||
257fafbb TT |
3242 | * config-lang.in (stagestuff): Added jcf-dump and jv-scan. |
3243 | ||
3244 | Sun Oct 11 10:31:52 1998 Anthony Green <green@cygnus.com> | |
3245 | ||
3246 | * Make-lang.in (java): Depend on jcf-dump and jv-scan. | |
3247 | (JV_SCAN_SOURCES): New macro. | |
3248 | (JCF_DUMP_SOURCES): Likewise. | |
3249 | (jcf-dump$(exeext)): New target. | |
3250 | (jv-scan$(exeext)): New target. | |
3251 | ||
3252 | 1998-10-22 Tom Tromey <tromey@cygnus.com> | |
3253 | ||
3254 | * Makefile.in (LEX): Removed. | |
3255 | (LEXFLAGS): Likewise. | |
3256 | (SET_BISON): New macro. | |
3257 | (BISON): Removed. | |
3258 | ($(PARSE_C)): Use SET_BISON. Run bison from srcdir to avoid | |
3259 | spurious diffs in parse.c. | |
3260 | ($(PARSE_SCAN_C)): Likewise. | |
3261 | (PARSE_DIR): New macro. | |
3262 | (PARSE_C): Use it. | |
3263 | (PARSE_SCAN_C): Likewise. | |
3264 | (PARSE_RELDIR): New macro. | |
3265 | ||
3266 | * jcf-io.c (saw_java_source): Define here, not in jcf-parse.c. | |
3267 | ||
8603f9c5 TT |
3268 | * jcf-io.c (find_class): Use saw_java_source to determine when to |
3269 | look for `.java' file. | |
3270 | * jcf-parse.c (saw_java_source): New global. | |
3271 | (yyparse): Set it if `.java' file seen. | |
3272 | ||
3273 | * Make-lang.in (JAVA_SRCS): Added jcf-path.c. | |
3274 | (GCJH_SOURCES): Likewise. | |
3275 | * Makefile.in (datadir): New macro. | |
3276 | (libjava_zip): Likewise. | |
3277 | (JAVA_OBJS): Added jcf-path.o. | |
3278 | (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o. | |
3279 | (../gcjh$(exeext)): Likewise. | |
3280 | (jcf-path.o): New target. | |
3281 | * java-tree.h (fix_classpath): Removed decl. | |
3282 | * jcf-parse.c (fix_classpath): Removed. | |
3283 | (load_class): Don't call fix_classpath. | |
3284 | * parse.y (read_import_dir): Don't call fix_classpath. | |
3285 | * lex.h: Don't mention classpath. | |
3286 | * lex.c (java_init_lex): Don't initialize classpath. | |
3287 | * jcf-io.c (classpath): Removed global. | |
3288 | (find_class): Use jcf_path iteration functions. Correctly search | |
3289 | class path for .java file. | |
3290 | (open_in_zip): New argument `is_system'. | |
3291 | * jcf-dump.c (main): Call jcf_path_init. Recognize all new | |
3292 | classpath-related options. | |
3293 | * lang.c (lang_decode_option): Handle -fclasspath, -fCLASSPATH, | |
3294 | and -I. | |
3295 | (lang_init): Call jcf_path_init. | |
3296 | * lang-options.h: Mention -I, -fclasspath, and -fCLASSPATH. | |
3297 | * lang-specs.h: Handle -I. Minor cleanup to -M options. | |
3298 | Correctly put braces around second string in each entry. | |
3299 | * gjavah.c (main): Call jcf_path_init. Recognize all the new | |
3300 | classpath-related options. | |
3301 | (help): Updated for new options. | |
3302 | * jcf.h: Declare functions from jcf-path.c. Don't mention | |
3303 | `classpath' global. | |
3304 | * jcf-path.c: New file. | |
3305 | ||
3306 | * jcf-depend.c: Include jcf.h. | |
3307 | ||
3308 | * jcf-write.c (localvar_alloc): Returns `void'. | |
3309 | (localvar_free): Removed unused variable. | |
3310 | ||
3311 | * lang.c (OBJECT_SUFFIX): Define if not already defined. | |
3312 | (init_parse): Use OBJECT_SUFFIX, not ".o". | |
3313 | ||
866e9df8 APB |
3314 | Wed Oct 21 07:54:11 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
3315 | ||
3316 | * class.c (emit_register_classes): Renamed from | |
3317 | emit_register_class. | |
3318 | * java-tree.h (emit_register_classes): Prototype renamed from | |
3319 | emit_register_class. | |
3320 | * jcf-parse.c (yyparse): Call emit_register_classes once before | |
3321 | returning. | |
3322 | * parse.y (java_expand_classes): No longer register classes. | |
3323 | ||
b351b287 APB |
3324 | Tue Oct 20 09:15:38 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
3325 | ||
3326 | * class.c (is_compiled_class): New local variable | |
3327 | seen_in_zip. Identify classes found in currently compiled source | |
3328 | file(s). | |
3329 | * decl.c (complete_start_java_method): Fixed typo. | |
3330 | * java-tree.h (CLASS_FROM_CURRENTLY_COMPILED_SOURCE_P, | |
3331 | HAS_BEEN_ALREADY_PARSED_P, IS_A_COMMAND_LINE_FILENAME_P): New macros. | |
3332 | (CLASS_P): Moved around. | |
3333 | (java_parse_abort_on_error): Macro moved from jcf-parse.c | |
3334 | * jcf-parse.c (java_parse_abort_on_error): Macro moved to | |
3335 | java-parse.h | |
3336 | (jcf_parse_source): Changed leading comment. Removed unnecessary | |
3337 | fclose and CLASS_FROM_SOURCE_P marking. | |
3338 | (parse_source_file): New local variables remember_for_generation | |
3339 | and filename. Mark parsed file name identifier node. Removed block | |
3340 | executed when parse_only was null. Set remember_for_generation. | |
3341 | Use it as an argument to java_pop_parser_context. | |
3342 | (yyparse): New local variables several_files, list, next node and | |
3343 | current_file_list. Split ampersand separated file names into | |
3344 | current_file_list. Iterate through the list and parse accordingly. | |
3345 | * parse.h (java_pop_parser_context): New function prototype. | |
3346 | * parse.y (ctxp_for_generation): New static global variable. | |
3347 | (java_pop_parser_context): New argument generate. Link popped ctxp | |
3348 | to ctxp_for_generation list accordingly. | |
3349 | (java_complete_expand_methods): Fixed indentation. | |
3350 | (java_expand_classes): New function. | |
3351 | ||
f9d48c82 PB |
3352 | Sat Oct 17 11:25:21 1998 Per Bothner <bothner@cygnus.com> |
3353 | ||
3354 | * Makefile.in: Link with libiberty.a instead of memmove.o. | |
3355 | ||
c583dd46 APB |
3356 | Fri Oct 16 10:59:01 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
3357 | ||
3358 | * lex.c (setjmp.h): No longer included. | |
3359 | * lex.h (setjmp.h): Included. | |
3360 | * parse.h (SET_TYPE_FOR_RESOLUTION): New macro. | |
3361 | (duplicate_declaration_error_p): Renamed from | |
3362 | duplicate_declaration_error. | |
3363 | (build_array_from_name): New function prototype. | |
3364 | * parse.y (setjmp.h): No longer included. | |
3365 | (variable_declarator_id): Define action. | |
3366 | (build_array_from_name): New function. | |
3367 | (duplicate_declaration_error_p): Renamed from | |
3368 | duplicate_declaration_error. Fixed leading comment. | |
3369 | (register_fields): Main `for' loop reorganized. Uses | |
3370 | SET_TYPE_FOR_RESOLUTION and build_array_from_name. | |
3371 | (method_declarator): Uses SET_TYPE_FOR_RESOLUTION and call | |
3372 | build_array_from_name. | |
3373 | (resolve_class): Set CLASS_LOADED_P on newly build array dimension | |
3374 | types. | |
3375 | (read_import_dir): Don't try to skip `.' and `..'. | |
3376 | (declare_local_variables): Uses SET_TYPE_FOR_RESOLUTION and | |
3377 | build_array_from_name. Main `for' loop reorganized. | |
3378 | (resolve_qualified_expression_name): When building access to a | |
3379 | field, use the type where the field was found, not its own type. | |
3380 | (maybe_access_field): Use field DECL_CONTEXT if the type where the | |
3381 | field was found is null. | |
3382 | (qualify_ambiguous_name): Sweep through all successive array | |
3383 | dimensions. | |
3384 | ||
0a2138e2 APB |
3385 | Wed Oct 14 18:21:29 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
3386 | ||
3387 | * java-tree.h (pop_labeled_block, lang_printable_name, | |
3388 | maybe_add_interface, set_super_info, get_access_flags_from_decl, | |
3389 | interface_of_p, inherits_from_p, fix_classpath, | |
3390 | complete_start_java_method, emit_handlers, init_outgoing_cpool, | |
3391 | make_class_data, register_class, alloc_name_constant): New | |
3392 | function prototypes. | |
3393 | * lang.c (lang_decode_option): Set argc argument unused. Fixed | |
3394 | indentation. Added cast to remove warning. | |
3395 | (lang_printable_name): Set v argument unused. | |
3396 | (lang_print_error): Added argument to lang_printable_name call. | |
3397 | (java_dummy_print, print_lang_decl, print_lang_type, | |
3398 | print_lang_identifier, lang_print_xnode): All argument marked | |
3399 | unused. | |
3400 | * lex.c (java_unget_unicode): Removed unnecessary argument. | |
3401 | (java_allocate_new_line): Unused local variable is gone. | |
3402 | (java_read_char): Added parenthesis in expressions to remove | |
3403 | warnings. Added final return statement. | |
3404 | (java_read_unicode): Added parenthesis in expression to remove | |
3405 | warning. | |
3406 | (java_parse_end_comment): Fixed java_unget_unicode invocation. | |
3407 | (java_parse_escape_sequence): Likewise. | |
3408 | (java_lex): Unused local variables are gone. Fixed | |
3409 | java_unget_unicode invocation. | |
3410 | * lex.h (set_float_handler): Prototype added when JC1_LITE not | |
3411 | defined. | |
3412 | * parse.h (ERROR_CANT_CONVERT_TO_BOOLEAN): Fixed | |
3413 | lang_printable_name invocation in macro. | |
3414 | (ERROR_CANT_CONVERT_TO_NUMERIC, ERROR_CAST_NEEDED_TO_INTEGRAL): | |
3415 | Likewise. | |
3416 | (duplicate_declaration_error): Suppressed unused argument in | |
3417 | prototype. | |
3418 | (identical_subpath_p): Function declaration is gone. | |
3419 | (patch_invoke): Suppressed unused argument in prototype. | |
3420 | (patch_cast, build_labeled_block, check_thrown_exceptions): | |
3421 | Likewise. | |
3422 | * parse.y (setjmp.h): Included | |
3423 | (toplev.h): Likewise. | |
3424 | (field_declaration:): Suppressed unused local | |
3425 | (label_decl:): Fixed build_labeled_block invocation. | |
3426 | (java_pop_parser_context): Put extra parenthesis around assignment | |
3427 | in if. | |
3428 | (yyerror): Suppressed unused local variables. | |
3429 | (variable_redefinition_error): Fixed lang_printable_name | |
3430 | invocation. | |
3431 | (create_interface): Suppressed unused local variables. | |
3432 | (create_class): Likewise. | |
3433 | (duplicate_declaration_error): Suppressed unused argument. Fixed | |
3434 | lang_printable_name invocation. | |
3435 | (register_fields): Suppressed unused local variable. Fixed | |
3436 | duplicate_declaration_error invocation. | |
3437 | (method_header): Suppressed unused local variable. | |
3438 | (method_declarator, parser_check_super): Likewise. | |
3439 | (java_complete_class): Suppressed unused local variable. Fixed | |
3440 | fatal error message. | |
3441 | (complete_class_report_errors): Added default: in switch. | |
3442 | (java_check_regular_methods): Fixed lang_printable_name | |
3443 | invocations. | |
3444 | (check_throws_clauses): Likewise. | |
3445 | (java_check_abstract_methods): Suppressed unused local | |
3446 | variable. Fixed lang_printable_name invocation. | |
3447 | (read_import_entry): Added supplemental return statement. | |
3448 | (read_import_dir): Suppressed unused local variables. | |
3449 | (check_pkg_class_access, declare_local_variables): Likewise. | |
3450 | (source_start_java_method): Suppressed unused extern variable | |
3451 | declarations | |
3452 | (expand_start_java_method): Suppressed unused extern and local | |
3453 | variable declarations. | |
3454 | (java_complete_expand_methods): Likewise. | |
3455 | (java_complete_expand_method): Suppressed unused local variables. | |
3456 | (make_qualified_name): Likewise. | |
3457 | (resolve_qualified_expression_name): Added default: in | |
3458 | switch. Fixed lang_printable_name invocation. | |
3459 | (class_instance_creation_expression): Added parenthesis around | |
3460 | expressions. | |
3461 | (patch_method_invocation_stmt): Fixed lang_printable_name and | |
3462 | patch_invoke invocations. | |
3463 | (check_for_static_method_reference): Fixed lang_printable_name | |
3464 | invocation. | |
3465 | (patch_invoke): Suppressed unused arguments and local variables. | |
3466 | (lookup_method_invoke): Suppressed unused local variables. | |
3467 | (qualify_ambiguous_name): Added default: in switch. | |
3468 | (identical_subpath_p): Function removed. | |
3469 | (patch_assignment): Suppressed unused local variables. Suppressed | |
3470 | unnecessary if statement. Fixed lang_printable_name invocations. | |
3471 | (try_builtin_assignconv): Fixed lang_printable_name invocations. | |
3472 | (valid_ref_assignconv_cast_p): Parenthesis around | |
3473 | expression. Suppressed unused local variables. | |
3474 | (build_binop): Suppressed unused local variables. fixed | |
3475 | lang_printable_name invocations. | |
3476 | (string_constant_concatenation): Suppressed unused local | |
3477 | variables. | |
3478 | (patch_unaryop): Fixed lang_printable_name invocation. | |
3479 | (patch_cast): Suppressed unnecessary argument. Fixed | |
3480 | lang_printable_name invocation. | |
3481 | (patch_array_ref): Fixed lang_printable_name invocation. | |
3482 | (patch_newarray, patch_return, patch_if_else_statement): Likewise. | |
3483 | (build_labeled_block): Suppressed unused argument. | |
3484 | (generate_labeled_block): Fixed build_labeled_block invocation. | |
3485 | (build_loop_body): Suppressed unused local variables. | |
3486 | (patch_loop_statement): Likewise. | |
3487 | (patch_exit): Fixed lang_printable_name invocation. | |
3488 | (patch_switch_statement): Likewise. | |
3489 | (case_identity): First argument marked unused. | |
3490 | (patch_try_statement): Fixed lang_printable_name invocations. | |
3491 | (patch_synchronized_statement, patch_throw_statement): Likewise. | |
3492 | (check_thrown_exceptions): Fixed check_thrown_exceptions and | |
3493 | lang_printable_name invocations. | |
3494 | (check_thrown_exceptions_do): Suppressed unused argument. | |
3495 | ||
fc45c7ef TT |
3496 | 1998-10-14 Tom Tromey <tromey@cygnus.com> |
3497 | ||
3498 | * jcf-write.c (write_classfile): Add output class file as target. | |
3499 | * lang-options.h: Added -MD, -MMD, -M, and -MM. | |
3500 | * jcf.h: Added declarations for dependency-tracking functions. | |
3501 | * lang-specs.h: Handle -M, -MM, MD, and -MMD. | |
3502 | * lang.c (lang_decode_option): Recognize -MD and -MMD. | |
3503 | (finish_parse): Call jcf_dependency_write. | |
3504 | (dependency_tracking): New global. | |
3505 | (DEPEND_SET_FILE): New define. | |
3506 | (DEPEND_ENABLE): New define. | |
3507 | (init_parse): Enable dependency tracking if required. | |
3508 | Include "flags.h". | |
3509 | * Makefile.in (JAVA_OBJS): Added jcf-depend.o. | |
3510 | (../jcf-dump$(exeext)): Depend on and link with jcf-depend.o. | |
3511 | (../gcjh$(exeext)): Likewise. | |
3512 | (jcf-depend.o): New target. | |
3513 | * Make-lang.in (JAVA_SRCS): Added jcf-depend.c. | |
3514 | (GCJH_SOURCES): Likewise. | |
3515 | * jcf-io.c (open_class): Call jcf_dependency_add_file. Added | |
3516 | dep_name argument. | |
3517 | (find_classfile): Added dep_name argument. | |
3518 | (find_class): Compute name of dependency. | |
3519 | (open_in_zip): Call jcf_dependency_add_file. | |
3520 | * gjavah.c (output_file): No longer global. | |
3521 | (usage): Don't mention "gjavah". | |
3522 | (help): Likewise. | |
3523 | (java_no_argument): Likewise. | |
3524 | (version): Likewise. | |
3525 | (main): Recognize and handle -M family of options. | |
3526 | (print_mangled_classname): Return is void. | |
3527 | (process_file): Handle case where output is suppressed. | |
3528 | (HANDLE_END_FIELD): Likewise. | |
3529 | (HANDLE_METHOD): Likewise. | |
3530 | * jcf-depend.c: New file. | |
3531 | ||
bcf6c7e3 JL |
3532 | Tue Oct 13 23:34:12 1998 Jeffrey A Law (law@cygnus.com) |
3533 | ||
3534 | * java-tree.def: Add missing newline at EOF. | |
3535 | ||
0a65887a TT |
3536 | 1998-10-13 Tom Tromey <tromey@cygnus.com> |
3537 | ||
3538 | * jcf-dump.c (process_class): Use FATAL_EXIT_CODE, not -1. | |
3539 | (main): Likewise. Exit with SUCCESS_EXIT_CODE at end of | |
3540 | function. | |
3541 | Include <config.h> and "system.h". | |
3542 | (disassemble_method): Undefine RET to avoid clash with | |
3543 | config/i386/i386.h. | |
3544 | ||
b9f7e36c APB |
3545 | Tue Oct 13 03:50:28 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
3546 | ||
3547 | * decl.c (runtime_exception_type_node, error_exception_type_node): | |
3548 | New global variables. | |
3549 | (init_decl_processing): Initialized. | |
3550 | * expr.c (java_lang_expand_expr): Set caught exception type to | |
3551 | null if catch handler argument doesn't exit. | |
3552 | * java-tree.def (SYNCHRONIZED_EXPR, THROW_EXPR): New Java specific | |
3553 | tree codes. | |
3554 | * java-tree.h (runtime_exception_type_node, | |
3555 | error_exception_type_node): Global variables declared. | |
3556 | (DECL_FUNCTION_THROWS): New macro. | |
3557 | (DECL_FUNCTION_BODY): Modified comment. | |
3558 | (DECL_SPECIFIC_COUNT): Likewise. | |
3559 | (struct lang_decl): New field throws_list. | |
3560 | (IS_UNCHECKED_EXPRESSION_P): New macro. | |
3561 | * lex.c (java_lex): Generate location information for THROW_TK. | |
3562 | * parse.h (PUSH_EXCEPTIONS, POP_EXCEPTIONS, IN_TRY_BLOCK_P, | |
3563 | EXCEPTIONS_P): New macros. | |
3564 | (enum jdep_code): New value JDEP_EXCEPTION. | |
3565 | (BUILD_MONITOR_ENTER, BUILD_MONITOR_EXIT, | |
3566 | BUILD_ASSIGN_EXCEPTION_INFO, BUILD_THROW, SET_WFL_OPERATOR, | |
3567 | PATCH_METHOD_RETURN_ERROR): New macros. | |
3568 | (patch_method_invocation_stmt): Added new argument to prototype. | |
3569 | (patch_synchronized_statement, patch_throw_statement, | |
3570 | check_thrown_exceptions, check_thrown_exceptions_do, | |
3571 | purge_unchecked_exceptions, check_throws_clauses): New function | |
3572 | prototypes. | |
3573 | * parse.y Fixed typo in keyword section. | |
3574 | (throw:): Rule tagged <node>. | |
3575 | (THROW_TK): Keyword tagged <operator>. | |
3576 | (method_header:): Last argument to call to method_header passed | |
3577 | from throws: rule. | |
3578 | (throws:, class_type_list:, throw_statement:, | |
3579 | synchronized_statement:, synchronized:): Defined actions. | |
3580 | (method_header): New local variable current. Register exceptions | |
3581 | from throws clause. | |
3582 | (java_complete_tree): Complete and verify exceptions from throws | |
3583 | clause. | |
3584 | (complete_class_report_errors): Error message on exceptions not | |
3585 | found | |
3586 | (java_check_regular_methods): Fixed typo. Shortcut on private | |
3587 | overriding methods. Changed error message on method | |
3588 | redefinition. Check for throws clause compatibility. | |
3589 | (check_throws_clauses): New function. | |
3590 | (java_check_abstract_methods): Use DECL_NAME for wfl or current | |
3591 | method. Changed error message on method redefinition. | |
3592 | (currently_caught_type_list): New static variable. | |
3593 | (java_complete_expand_methods): Purge unchecked exceptions from | |
3594 | throws clause list. Call PUSH_EXCEPTIONS before walk and | |
3595 | POP_EXCEPTIONS after. | |
3596 | (resolve_qualified_expression_name): Pass new argument as NULL to | |
3597 | patch_method_invocation_stmt. | |
3598 | (patch_method_invocation_stmt): New argument ref_decl. Invoke | |
3599 | PATCH_METHOD_RETURN_ERROR when returning with error. Reverse | |
3600 | argument list when appropriate. Use new argument if non null to | |
3601 | store selected method decl. | |
3602 | (patch_invoke): Convert if necessary args of builtin types before | |
3603 | forming CALL_EXPR. Argument list no longer reversed here. | |
3604 | (invocation_mode): Treat final methods as static methods. | |
3605 | (java_complete_tree): New cases for THROW_EXPR: and | |
3606 | SYNCHRONIZED_EXPR:. Check thrown exceptions when completing | |
3607 | function call. | |
3608 | (complete_function_arguments): No more RECORD_TYPE | |
3609 | conversion. Function parameter nodes no longer saved. | |
3610 | (valid_ref_assignconv_cast_p): Avoid handling null type. | |
3611 | (patch_binop): Fixed null constant reference handling. | |
3612 | (build_try_statement): Use BUILD_ASSIGN_EXCEPTION_INFO and | |
3613 | BUILD_THROW macros. | |
3614 | (patch_try_statement): Fixed comments. Record caught types in | |
3615 | list, push the list, expand try block and pop the list. | |
3616 | (patch_synchronized_statement, patch_throw_statement, | |
3617 | check_thrown_exceptions, check_thrown_exceptions_do, | |
3618 | purge_unchecked_exceptions): New functions. | |
3619 | * typeck.c (lookup_argument_method): Allow WFL in place of method | |
3620 | DECL_NAME during method definition check | |
3621 | ||
6d6044b0 PB |
3622 | 1998-10-09 Tom Tromey <tromey@cygnus.com> |
3623 | ||
3624 | * gjavah.c (decode_signature_piece): New function. | |
3625 | (print_c_decl): Use it. Added `name_override' argument. | |
3626 | (print_method_info): Use name_override argument to print_c_decl. | |
3627 | (seen_fields): Removed. | |
3628 | (print_field_info): Don't update seen_fields. | |
3629 | (struct method_name): New structure. | |
3630 | (method_name_list): New global. | |
3631 | (print_method_info): Add new method to list of methods. | |
3632 | (name_is_method_p): New function. | |
3633 | (print_field_info): If field name has same name as method, then | |
3634 | change field name. | |
3635 | (process_file): Parse methods before fields. | |
3636 | (field_pass): New global. | |
3637 | (HANDLE_END_FIELD): Take field_pass into account. | |
3638 | ||
13abbf47 KG |
3639 | Wed Oct 7 12:10:48 1998 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> |
3640 | ||
3641 | * Makefile.in (keyword.h): Add -L KR-C -F ', 0' flags to gperf. | |
3642 | (keyword.h): Regenerate using gperf 2.7.1 (19981006 egcs). | |
3643 | ||
6d6044b0 PB |
3644 | Sat Oct 3 13:29:46 1998 Anthony Green <green@cygnus.com> |
3645 | ||
3646 | * jvspec.c: Fix bug in jvgenmain_spec patch. | |
3647 | ||
3648 | Fri Oct 2 17:22:52 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
3649 | ||
3650 | * Makefile.in (lang.o:): Install dependency on java-tree.def. | |
3651 | * decl.c (soft_exceptioninfo_call_node): New global variable. | |
3652 | (init_decl_processing): Fixed indentation. soft_badarrayindex_node | |
3653 | takes extra integer argument. soft_exceptioninfo_call_node | |
3654 | initialized. | |
3655 | * except.c (java_set_exception_lang_code): New function | |
3656 | (method_init_exceptions): Called here. | |
3657 | (prepare_eh_table_type): New function. | |
3658 | (expand_end_java_handler): Called here. | |
3659 | * expr.c (build_java_throw_out_of_bounds_exception): Now features | |
3660 | one argument. Modified generation of call to | |
3661 | soft_badarrayindex_node to use new argument. | |
3662 | (build_java_arrayaccess): Pass faulty index value to | |
3663 | build_java_throw_out_of_bounds_exception. | |
3664 | (generate_name): New function. | |
3665 | (java_lang_expand_expr): New local variables node, current, | |
3666 | has_finally_p. Expand TRY_EXPR node. | |
3667 | (process_jvm_instruction): Replace top of the stack with thrown | |
3668 | object reference when entering exception handler. | |
3669 | * java-tree.def (TRY_EXPR, CATCH_EXPR, FINALLY_EXPR): New Java | |
3670 | specific tree codes. | |
3671 | * java-tree.h (soft_exceptioninfo_call_node): Declaration of new | |
3672 | global. | |
3673 | (DECL_SPECIFIC_COUNT): New macro. | |
3674 | (prepare_eh_table_type, java_set_exception_lang_code, | |
3675 | generate_name): New function declarations. | |
3676 | (match_java_method): Declaration deleted. | |
3677 | (FINALLY_EXPR_LABEL, FINALLY_EXPR_BLOCK, CATCH_EXPR_GET_EXPR): New | |
3678 | macros. | |
3679 | * lex.c (TRY_TK, CATCH_TK): Generate location information. | |
3680 | * parse.h (redefinition_error, refine_accessible_methods_list, | |
3681 | can_cast_to_p): Function declaration removed. | |
3682 | (classitf_redefinition_error, variable_redefinition_error, | |
3683 | parse_jdk1_1_error, find_applicable_accessible_methods_list, | |
3684 | find_most_specific_methods_list, argument_types_convertible, | |
3685 | enter_a_block, valid_builtin_assignconv_identity_widening_p, | |
3686 | valid_cast_to_p, valid_method_invocation_conversion_p, | |
3687 | try_reference_assignconv, add_stmt_to_compound, | |
3688 | build_jump_to_finally, build_tree_list, patch_try_statement, | |
3689 | java_get_catch_block): New function declarations. | |
3690 | * parse.y (string_buffer_type): Global variable deleted. | |
3691 | (group_of_labels, catches, catch_clause, catch_clause_parameter, | |
3692 | finally): Rules tagged <node>. | |
3693 | (TRY_TK, CATCH_TK): Token tagged <operator>. | |
3694 | (class_body_declaration:, class_member_declaration:, | |
3695 | formal_parameter:, explicit_constructor_invocation:, | |
3696 | interface_member_declaration:, constant_declaration:, | |
3697 | primary_no_new_array:, class_instance_creation_expression:, | |
3698 | array_creation_expression:): Issue error on unsuported JDK1.1 | |
3699 | features. | |
3700 | (try_statement:, catches:, finally:): Define actions. | |
3701 | (catch_clause_parameter): New rule. | |
3702 | (catch_clause:): Use new rule catch_clause_parameter. | |
3703 | (parse_jdk1_1_error): New function. | |
3704 | (redefinition_error): Renamed classitf_redefinition_error. | |
3705 | (variable_redefinition_error): New function. | |
3706 | (check_class_interface_creation): Call | |
3707 | classitf_redefinition_error. | |
3708 | (java_complete_tree): Added error message on JDEP_TYPE: case. | |
3709 | (complete_class_report_errors): Fixed indentation. | |
3710 | (declare_local_variables): Call variable_redefinition_error. | |
3711 | (source_end_java_method): Call java_set_exception_lang_code and | |
3712 | emit_handlers where appropriate. | |
3713 | (java_method_add_stmt): Call add_stmt_to_block. | |
3714 | (add_stmt_to_block): New function. | |
3715 | (lookup_method_invoke): Fixed outside comment. new local variable | |
3716 | candicates. Call find_applicable_accessible_methods_list and | |
3717 | find_most_specific_methods_list when searching for a | |
3718 | method. Modified error report to list possible candidates when | |
3719 | applicable. | |
3720 | (find_applicable_accessible_methods_list, | |
3721 | find_most_specific_methods_list, argument_types_convertible): New | |
3722 | function. | |
3723 | (refine_accessible_methods_list): Function deleted. | |
3724 | (java_complete_tree): Handle TRY_EXPR. ARRAY_REF handling: save | |
3725 | expr (if applicable) before calling patch_array_ref. | |
3726 | (build_expr_block): Fixed BLOCK_EXPR_BODY assignment. | |
3727 | (enter_block): Fixed comment. | |
3728 | (enter_a_block): New function. | |
3729 | (patch_assignment): Reorganized. Call try_reference_assignconv for | |
3730 | references. Call valid_cast_to_p instead of can_cast_to_p. | |
3731 | (try_reference_assignconv, | |
3732 | valid_builtin_assignconv_identity_widening_p): New functions. | |
3733 | (valid_ref_assignconv_cast_p): Fixed inverted test on CLASS_FINAL. | |
3734 | (valid_cast_to_p, valid_method_invocation_conversion_p): New | |
3735 | functions. | |
3736 | (build_string_concatenation): Don't resolve StringBuffer. | |
3737 | (patch_cast): Fixed inverted arguments. | |
3738 | (patch_array_ref): Code to save array expr deleted. Call | |
3739 | valid_cast_to_p instead of can_cast_to_p. | |
3740 | (generate_labeled_block): Call generate_name. | |
3741 | (build_jump_to_finally, build_try_statement, java_get_catch_block, | |
3742 | patch_try_statement): New functions. | |
3743 | * typeck.c (match_java_method): Function deleted. | |
3744 | ||
3745 | Fri Oct 2 13:48:36 1998 Anthony Green <green@cygnus.com> | |
3746 | ||
3747 | * jvspec.c: jvgenmain_spec uses different temporary file names. | |
3748 | ||
3749 | Fri Oct 2 12:50:19 1998 Anthony Green <green@cygnus.com> | |
3750 | ||
3751 | * jvspec.c (lang_specific_driver): Fail if user specifies | |
3752 | --main= when not linking. | |
3753 | ||
3754 | Mon Sep 28 13:48:33 1998 Tom Tromey <tromey@cygnus.com> | |
3755 | ||
3756 | * class.c (make_class_data): Push value for `thread' field. | |
3757 | * decl.c (init_decl_processing): Added `thread' field to class. | |
3758 | ||
3759 | * class.c (add_field): Always make static fields externally | |
3760 | visible. | |
3761 | ||
3762 | Sat Sep 26 08:22:47 1998 Anthony Green <green@cygnus.com> | |
3763 | ||
3764 | * expr.c (build_java_athrow, | |
3765 | build_java_throw_out_of_bounds_exception, expand_invoke, | |
3766 | build_newarray, expand_java_multianewarray, build_java_monitor): | |
3767 | Update comments to reflect _Jv_* function names. | |
3768 | ||
3769 | Fri Sep 25 16:03:02 1998 Per Bothner <bothner@cygnus.com> | |
3770 | ||
3771 | * decl.c (complete_start_java_method): DECL_RESULT is always promoted. | |
3772 | * decl.c (start_java_method): Handle PROMOTE_PROTOTYPES target macro. | |
3773 | * parse.y (expand_start_java_method): Likewise. | |
3774 | ||
3775 | Thu Sep 24 12:20:35 1998 Per Bothner <bothner@cygnus.com> | |
3776 | ||
3777 | * expr.c (pop_arguments): Handle PROMOTE_PROTOTYPES target macro. | |
3778 | ||
3779 | * class.c (push_class): IDENTIFIER_SIGNATURE_TYPE is now POINTER_TYPE. | |
3780 | (add_field): No longer need to convert from RECORD_TYPE to pointer, | |
3781 | * expr.c: Remove no-longer-needed calls to promote_type. | |
3782 | * decl.c (give_name_to_locals): Liekwise. | |
3783 | * jcf-parse.c (get_class_constant): Compensate for new signatures. | |
3784 | * parse.y: Add/remove promote_type calls as appropriate. | |
3785 | * typeck.c (parse_signature_type): Returns POINTER_TYPE for objects. | |
3786 | (parse_signature_string): Likewise. | |
3787 | (build_java_array_type): Fix for now signature convenions. | |
3788 | ||
3789 | * lex.c (java_lex): Fix (from Alex) for JC1_LITE problem. | |
3790 | ||
3791 | Wed Sep 23 14:49:35 1998 Tom Tromey <tromey@cygnus.com> | |
3792 | ||
3793 | * class.c (init_class_processing): libjava function renamed to | |
3794 | _Jv_RegisterClass. | |
3795 | ||
3796 | Tue Sep 22 12:00:02 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
3797 | ||
3798 | * expr.c (java_lang_expand_expr): New case for SWITCH_EXPR. | |
3799 | * java-tree.def: Fixed DEFTREECODE third argument. | |
3800 | (UNARY_PLUS_EXPR, NEW_ARRAY_EXPR, NEW_CLASS_EXPR, THIS_EXPR, | |
3801 | CASE_EXPR, DEFAULT_EXPR): New tree codes for Java. | |
3802 | * java-tree.h: (IS_CRAFTED_STRING_BUFFER_P): New macro. | |
3803 | (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, | |
3804 | JAVA_THIS_EXPR): Now replaced by tree code definitions. | |
3805 | (CALL_CONSTRUCTOR_P): Now uses NEW_CLASS_EXPR. | |
3806 | * lang.c (java_tree_code_type, java_tree_code_length, | |
3807 | java_tree_code_name): New arrays. | |
3808 | (lang_init): Append Java tree node definitions to Gcc ones. | |
3809 | * lex.c (expression_obstack): Declared as extern when JC1_LITE | |
3810 | defined. | |
3811 | (java_init_lex): Initialize wfl_append, wfl_string_buffer, | |
3812 | wfl_to_string. | |
3813 | (java_lex): Allow declaration of empty string constants. Retain | |
3814 | location information on CASE_TK and DEFAULT_TK. | |
3815 | * parse.h (JFLOAT_TYPE_P, JINTEGRAL_TYPE_P, JNUMERIC_TYPE_P, | |
3816 | JPRIMITIVE_TYPE_P, JSTRING_TYPE_P, JSTRING_P, JREFERENCE_TYPE_P): | |
3817 | Modified to be more robust. | |
3818 | (BUILD_APPEND, BUILD_STRING_BUFFER): New macros. | |
3819 | (build_new_invocation, try_builtin_assignconv, | |
3820 | patch_switch_statement, string_constant_concatenation, | |
3821 | build_string_concatenation, patch_string_cst, patch_string, | |
3822 | java_expand_switch): New function declarations. | |
3823 | * parse.y: Rules related to switch and EH tagged <node>. | |
3824 | (label_id): Set to NULL_TREE | |
3825 | (wfl_string_buffer, wfl_append, wfl_to_string): New static global | |
3826 | tree nodes. | |
3827 | (this_or_super:): Fixed indentation. | |
3828 | (statement:, statement_nsi:, statement_without_trailing_substatement:, | |
3829 | statement_expression:): Removed call to RULE on all sub-rules. | |
3830 | (switch_expression:, switch_labels:): New rules. | |
3831 | (switch_statement:, switch_block:, switch_block_statement_groups:, | |
3832 | switch_block_statement_group:, switch_labels:, switch_label:): | |
3833 | Defined actions. | |
3834 | (throw_statement:, synchronized_statement:, try_statement:): | |
3835 | Defined temporary actions. | |
3836 | (class_instance_creation_expression:): Call | |
3837 | build_new_invocation. Fixed indentation. | |
3838 | (field_access): Fixed indentation. | |
3839 | (method_invocation): Likewise. | |
3840 | (make_qualified_primary): Use THIS_EXPR. | |
3841 | (resolve_qualified_expression_name): Use NEW_CLASS_EXPR. When | |
3842 | resolving from SUPER, set *type_found. | |
3843 | (qualify_ambiguous_name): Use NEW_CLASS_EXPR. | |
3844 | (java_complete_tree): Removed unused local variable `location'. Case | |
3845 | for SWITCH_EXPR, sharing code with LOOP_EXPR. Use NEW_ARRAY_EXPR, | |
3846 | NEW_CLASS_EXPR, UNARY_PLUS_EXPR and THIS_EXPR. New string handling | |
3847 | on MODIFY_EXPR: and all binary operator tree code cases. Removed | |
3848 | STRING_CST: case. default: checks for patchable strings. | |
3849 | (complete_function_arguments): Transform string constant or | |
3850 | crafted StringBuffer if necessary. | |
3851 | (build_method_invocation): Fixed comments. | |
3852 | (build_new_invocation): New function. | |
3853 | (patch_assignment): Call try_builtin_assignconv to figure a valid | |
3854 | assignment conversion between builtin types. | |
3855 | (try_builtin_assignconv): New function. | |
3856 | (build_binop): Use URSHIFT_EXPR directly to call build. | |
3857 | (operator_string): Use UNARY_PLUS_EXPR. | |
3858 | (patch_binop): Use UNARY_PLUS_EXPR. Handle string concatenation | |
3859 | operator. | |
3860 | (do_merge_string_cste, merge_string_cste, | |
3861 | string_constant_concatenation, build_string_concatenation, | |
3862 | patch_string, patch_string_cst): New function. | |
3863 | (build_unary_op): Use UNARY_PLUS_EXPR and CONVERT_EXPR. | |
3864 | (patch_unaryop): Likewise. New test of valid ++/-- operands. | |
3865 | (build_newarray_node): Use NEW_ARRAY_EXPR. | |
3866 | (build_this): Use THIS_EXPR. | |
3867 | (build_return): Enable debug information on return statement. | |
3868 | (build_if_else_statement): Likewise. | |
3869 | (complete_labeled_statement): Fixed related comment. | |
3870 | (build_loop_body): Fixed comment. | |
3871 | (build_bc_statement): Enable debug information on break/continue | |
3872 | statements. | |
3873 | (patch_bc_statement): Fixed typos. Handle SWITCH statement | |
3874 | context. | |
3875 | (patch_switch_statement, case_identity, java_expand_switch): New | |
3876 | functions. | |
3877 | ||
3878 | Mon Sep 21 13:21:35 1998 Per Bothner <bothner@cygnus.com> | |
3879 | ||
3880 | * buffer.h (BUFFER_INIT): New macro. | |
3881 | * jcf-write.c (struct jcf_partial): New type. Put global stuff here. | |
3882 | Pass (struct jcf_partial *state) to most functions. | |
3883 | (jcf_block, jcf_relocation): New types. | |
3884 | Support labels, branches, conditionals, loops. | |
3885 | ||
3886 | Mon Sep 21 15:08:48 1998 Tom Tromey <tromey@cygnus.com> | |
3887 | ||
3888 | * decl.c (INT_TYPE_SIZE): Define as BITS_PER_WORD if not defined. | |
3889 | ||
3890 | Mon Sep 21 13:21:35 1998 Per Bothner <bothner@cygnus.com> | |
3891 | ||
3892 | * decl.c (integer_type_node): Make it have INT_TYPE_SIZE. | |
3893 | * verify.c (verify_jvm_instructions): Use int_type_not (32 bits), | |
3894 | not integer_type_node (INT_TYPE_SIZ bits). | |
3895 | ||
3896 | * parse.y (patch_if_else_statement): Accept promoted_boolean_type_node. | |
3897 | ||
3898 | * jcf-reader.c (get_attribute): New HANDLE_EXCEPTION_TABLE hook. | |
3899 | * jcf-dump.c (print_exception_table): New function. | |
3900 | (disassemble_method): Better handling of wide instructions. | |
3901 | Make more robust for bad input. | |
3902 | ||
4f01de5c JL |
3903 | Wed Sep 30 20:53:51 1998 Jeffrey A Law (law@cygnus.com) |
3904 | ||
3905 | * jcf-write.c (OP2, OP4): Use "_i", not "_I" to avoid problems on | |
3906 | FreeBSD. | |
3907 | ||
da4f7dc1 JL |
3908 | Thu Sep 17 19:45:01 1998 Jeffrey A Law (law@cygnus.com) |
3909 | ||
3910 | * Makefile.in (jcf-dump, jvgenmain): Link in memmove.o too. | |
3911 | ||
4a4a4682 TT |
3912 | Thu Sep 17 16:21:52 1998 Tom Tromey <tromey@cygnus.com> |
3913 | ||
3914 | * Makefile.in ($(PARSE_H)): Removed target. | |
3915 | ||
e6a480d3 JL |
3916 | Thu Sep 17 01:57:07 1998 Jeffrey A Law (law@cygnus.com) |
3917 | ||
3918 | * Makefile.in (JAVA_OBJS): Add memmove.o | |
3919 | (memmove.o): New target & rules. | |
3920 | ||
6d6044b0 PB |
3921 | Tue Sep 15 23:21:55 1998 Tom Tromey <tromey@cygnus.com> |
3922 | ||
3923 | * expr.c (expand_invoke): Don't generate a call to the class init | |
3924 | code. | |
3925 | ||
1f43f4b4 JL |
3926 | Mon Sep 14 10:14:47 1998 Jeffrey A Law (law@cygnus.com) |
3927 | ||
3928 | * Makefile.in: Add many missing dependencies. | |
3929 | * buffer.c, class.c, constants.c, decl.c: Use system.h and toplev.h | |
3930 | as appropriate. | |
3931 | * except.c, expr.c, jcf-io.c jcf-parse.c, jcf-write.c: Likewise. | |
3932 | * jvgenmain.c lang.c mangle.c typeck.c verify.c: Likewise. | |
3933 | ||
6d6044b0 PB |
3934 | Fri Sep 11 14:05:21 1998 Per Bothner <bothner@cygnus.com> |
3935 | ||
3936 | * decl.c (complete_start_java_method): If method is static (and | |
3937 | not private) call _Jv_InitClass. | |
3938 | * expr.c (expand_invoke): Don't call build_class_init. | |
3939 | ||
3940 | * jvspec.c (jvgenmain_spec): Fix spec for generated .o file. | |
3941 | ||
76f42086 JL |
3942 | Thu Sep 10 10:33:31 1998 Jeffrey A Law (law@cygnus.com) |
3943 | ||
3944 | * Make-lang.in (GCJ): Define before using. | |
3945 | ||
71d05349 JL |
3946 | Wed Sep 9 21:23:10 1998 Jeffrey A Law (law@cygnus.com) |
3947 | ||
3948 | * gjavah.c (java_no_argument): Renamed from no_argument to avoid | |
3949 | losing due to namespace pollution in GNU getopt.h | |
3950 | ||
232e6c7c TT |
3951 | Wed Sep 9 13:33:39 1998 Tom Tromey <tromey@cygnus.com> |
3952 | ||
3953 | * Make-lang.in (java.all.build): Don't mention jvgenmain or gcjh. | |
3954 | (java.all.cross): Likewise. | |
3955 | (java.rest.encap): Likewise. | |
3956 | ||
e742fecc JL |
3957 | Tue Sep 8 10:34:05 1998 Jeffrey A Law (law@cygnus.com) |
3958 | ||
3959 | * gjavah.c (print_class_decls): Fix thinko in arglist | |
3960 | * jcv-io.c (find_classfile): Similarly. | |
3961 | ||
5db17173 JL |
3962 | Mon Sep 7 13:59:49 1998 Jeffrey A Law (law@cygnus.com) |
3963 | ||
3964 | * Makefile.in (INCLUDES): Update for recent toplevel gcc changes. | |
3965 | ||
6d6044b0 PB |
3966 | Sat Sep 5 16:08:01 1998 Tom Tromey <tromey@cygnus.com> |
3967 | ||
3968 | * Make-lang.in (java.maintainer-clean): Don't remove parse.h. | |
3969 | (java.mostlyclean): Remove parse.c and parse-scan.c, not parse.h. | |
3970 | * Makefile.in (PARSE_C): New macro. | |
3971 | (PARSE_H): Likewise. | |
3972 | (PARSE_SCAN_C): Likewise. | |
3973 | ($(PARSE_C)): Target renamed from parse.c. | |
3974 | ($(PARSE_SCAN_C)): Target renamed from parse-scan.c. | |
3975 | (clean): Remove parse-scan.c as well. | |
3976 | (parse.o): Depend on $(PARSE_C). | |
3977 | ||
3978 | Sat Sep 5 08:48:40 1998 Anthony Green <green@cygnus.com> | |
3979 | ||
3980 | * README, license.terms: Removed. | |
3981 | ||
3982 | * Make-lang.in, Makefile.in, class.c, config-lang.in, constants.c, | |
3983 | decl.c, except.c, expr.c, gjavah.c, java-except.h, java-tree.h, | |
3984 | javaop.def, javaop.h, jcf-dump.c, jcf-io.c, jcf-parse.c, | |
3985 | jcf-reader.c, jcf-write.c, jcf.h, jvgenmain.c, jvspec.c, | |
3986 | keyword.gperf, keyword.h, lang-options.h, lang-specs.h, lang.c, | |
3987 | lex.c, lex.h, mangle.c, parse-scan.y, parse.h, parse.y, typeck.c, | |
3988 | verify.c, zextract.c, zipfile.h: Fixed copyright assignment, | |
3989 | and Java trademark attribution. | |
3990 | ||
3991 | Fri Sep 4 10:42:05 1998 Tom Tromey <tromey@cygnus.com> | |
3992 | ||
3993 | * Makefile.in: Use gcjh, not gjavah. | |
3994 | * config-lang.in (stagestuff): Use gcjh, not gjavah. | |
3995 | * Make-lang.in: Changed gjavah to gcjh everywhere. | |
3996 | ||
3997 | Thu Sep 3 18:04:09 1998 Per Bothner <bothner@cygnus.com> | |
3998 | ||
3999 | * gjavah.c: Support new -prepend -add -append flags. | |
4000 | (print_method_info): Method is not virtual if class is final. | |
4001 | ||
9dd939b2 | 4002 | Thu Sep 3 12:03:53 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> |
6d6044b0 PB |
4003 | |
4004 | * jv-scan.c: Fixed copyright assignment. | |
4005 | * keyword.gperf: Likewise. | |
4006 | * keyword.h: Likewise. | |
4007 | * lex.c: Fixed copyright assignment. | |
4008 | (java_lex): Push unicode back when parsing '<'. | |
4009 | * lex.h: Fixed copyright assignment. | |
4010 | * parse-scan.y: Likewise. | |
4011 | * parse.h: Fixed copyright assignment. | |
4012 | (build_debugable_stmt, complete_for_loop): New function prototypes. | |
4013 | * parse.y: Fixed copyright assignment. | |
4014 | (for_statement:): Call complete_for_loop. Set EXIT_EXPR to be | |
4015 | size_zero_node when completing a loop with no exit condition. | |
4016 | (for_statement_nsi:): Define action. | |
4017 | (for_init:, for_update:): Return size_zero_node when empty. | |
4018 | (declare_local_variables): Call build_debugable_stmt. | |
4019 | (build_debugable_stmt): New function. | |
4020 | (build_loop_body): Build debugable statement around loop | |
4021 | condition part. | |
4022 | (complete_loop_body): Take into account the debugable statement | |
4023 | around the EXIT_EXPR. | |
4024 | (complete_loop_body): New function. | |
4025 | (patch_exit_expr): Fixed condition inversion. | |
4026 | ||
4027 | Wed Sep 2 11:53:58 1998 Tom Tromey <tromey@cygnus.com> | |
4028 | ||
4029 | * Make-lang.in (jvspec.o): Use GCC_THREAD_FILE to compute correct | |
4030 | name of thread define. | |
4031 | * jvspec.c (THREAD_NAME): New macro. | |
4032 | (GCLIB): Likewise. | |
4033 | (THREADLIB): Likewise. | |
4034 | (lang_specific_driver): Recognize attempt to link with thread | |
4035 | library or gc library. Recognize -ljava on command line so it | |
4036 | isn't linked against more than once. | |
4037 | ||
4038 | Wed Sep 2 11:28:35 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4039 | ||
4040 | * parse-scan.y (report_main_declaration): Name of the class | |
4041 | containing `main' can be a qualified name. | |
4042 | ||
4043 | Mon Aug 31 13:25:58 1998 Tom Tromey <tromey@cygnus.com> | |
4044 | ||
4045 | * config-lang.in: Changed gjavac to gjc everywhere. | |
4046 | * Make-lang.in: Changed gjavac to gjc everywhere. | |
4047 | ||
4048 | Thu Aug 27 02:28:27 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4049 | ||
4050 | * Make-lang.in (JAVA_TARGET_INDEPENDENT_BIN_TOOLS): New variable. | |
4051 | (java.install-common:): Loop over JAVA_TARGET_INDEPENDENT_BIN_TOOLS | |
4052 | and install the files. | |
4053 | * Makefile.in (JAVA_OBJS_LITE): New variable. | |
4054 | (compiler:): Now include jv-scan as a dependency. | |
4055 | (../jv-scan$(exeext), parse-scan.c): New targets. | |
4056 | (../jcf-dump$(exeext)): Was jcf-dump$(exeext) before. | |
4057 | * config-lang.in (compilers): Removed gcj, gjavah from the list. | |
4058 | * jcf-parse.c (parse_source_file): Call java_layout_classes and | |
4059 | check for errors even if parse_only. | |
4060 | * lex.c (java_init_lex): Reorganized and skip parts if JC1_LITE is | |
4061 | defined. | |
4062 | (yylex): New function. Uses java_lex body. | |
4063 | (java_lex): Removed commented out statement. Remove local variable | |
4064 | literal. Use SET_LVAL_NODE_TYPE and SET_LVAL_NODE where | |
4065 | appropriate. Use macros FLOAT_TYPE_NODE, DOUBLE_TYPE_NODE, | |
4066 | DCONST0, SET_FLOAT_HANDLER, SET_REAL_VALUE_ATOF, | |
4067 | SET_LVAL_NODE_TYPE and GET_TYPE_PRECISION. Don't create STRING_CST | |
4068 | if JC1_LITE is defined. Use BUILD_ID_WFL to build identifiers. Use | |
4069 | SET_MODIFIER_CTX, SET_LVAL_NODE, BUILD_ID_WFL and GET_IDENTIFIER | |
4070 | where appropriate. | |
4071 | (java_lex_error): Empty if JC1_LITE is defined. | |
4072 | (java_get_line_col): Return 0 if JC1_LITE is defined. | |
4073 | * lex.h (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, | |
4074 | SET_MODIFIER_CTX): Moved into the section containing the macros | |
4075 | conditionally defined by JC1_LITE. | |
4076 | (BUILD_OPERATOR,BUILD_OPERATOR2): Just return the TOKEN | |
4077 | argument if JC1_LITE is defined. | |
4078 | (HOST_BITS_PER_WIDE_INT, HOST_WIDE_INT, REAL_VALUE_ATOF, | |
4079 | REAL_VALUE_ISINF, REAL_VALUE_ISNAN): Preset to values if JC1_LITE | |
4080 | is defined. | |
4081 | (DCONST0, SET_FLOAT_HANDLER, GET_IDENTIFIER, SET_REAL_VALUE_ATOF, | |
4082 | FLOAT_TYPE, DOUBLE_TYPE, SET_MODIFIER_CTX, GET_TYPE_PRECISION, | |
4083 | SET_LVAL_NODE, SET_LVAL_NODE_TYPE, BUILD_ID_WFL): New macros, set | |
4084 | to different values according to JC1_LITE. | |
4085 | * parse.h (int_fits_type_p, stabilize_reference): Prototype not | |
4086 | declared if JC1_LITE set. | |
4087 | (jdep_code, typedef struct _jdep, typedef struct _jdeplist): Not | |
4088 | defined if JC1_LITE not set. | |
4089 | (struct parser_ctx): Reorganized and skip the jc1 front end part | |
4090 | if JC1_LITE set. | |
4091 | (java_layout_classes): New function definition. | |
4092 | (java_push_parser_context, java_init_lex, yyparse, yylex, | |
4093 | yyerror): Prototype always declared. All other static function | |
4094 | prototypes declared only if JC1_LITE is not set. | |
4095 | * parse.y (yyparse, yylex, yyerror): No longer declared here. Now | |
4096 | declared in parse.h. | |
4097 | (java_layout_classes): New function. | |
4098 | (java_complete_expand_methods): No longer layout the class here. | |
4099 | * parse-scan.y: New file. | |
4100 | * jv-scan.c: New file. | |
4101 | ||
4102 | Tue Aug 25 10:17:54 1998 Tom Tromey <tromey@cygnus.com> | |
4103 | ||
4104 | * gjavah.c (main): Handle -friend option. | |
4105 | (friend_specs): New global. | |
4106 | (generate_access): Handle friend_specs. | |
4107 | (process_file): Likewise. | |
4108 | (MAX_FRIENDS): New macro. | |
4109 | (friend_count): New global. | |
4110 | (print_cxx_classname): Added `prefix' argument. Ignore arrays. | |
4111 | Changed all callers. | |
4112 | ||
4113 | Mon Aug 24 20:19:27 1998 Per Bothner <bothner@cygnus.com> | |
4114 | ||
4115 | * jcf-dump.c (process_class): Move JCF_FINISH use to main, | |
4116 | (main): Handle processing all the entries of a named .zip archive. | |
4117 | * jcf-io.c (jcf_trim_old_input): New function. | |
4118 | * jcf.h (GET_u2_le,GET_u4_le,JCF_readu2_le,JCF_readu4_le): New macros. | |
4119 | ||
4120 | Mon Aug 24 07:35:13 1998 Per Bothner <bothner@cygnus.com> | |
4121 | ||
4122 | * lang.c (flag_assume_compiled): Make default be on. | |
4123 | ||
4124 | Fri Aug 21 17:29:04 1998 Per Bothner <bothner@cygnus.com> | |
4125 | ||
4126 | * jcf-dump.c: Add bunches of flags to control output more. | |
4127 | (process_class): New function; support printing more than one class. | |
4128 | (main): Support new --print-main and --javap flags. | |
4129 | * jcf-reader.c (IGNORE_ATTRIBUTE): New hook. | |
4130 | * jcf.h (CPOOL_INDEX_IN_RANGE): New macro. | |
4131 | ||
4132 | Thu Aug 20 14:24:47 1998 Per Bothner <bothner@cygnus.com> | |
4133 | ||
4134 | Change mangling of dispatch table to match C++ vtable (w/thunks). | |
4135 | * class.c (build_dtable_decl), java-tree.h: New function. | |
4136 | (make_class_data): Call it. | |
4137 | * decl.c (init_decl_processing): Likewise. | |
4138 | ||
4139 | Wed Aug 19 17:57:07 1998 Warren Levy <warrenl@cygnus.com> | |
4140 | ||
4141 | * decl.c (init_decl_processing): Use _Jv_NewObjectArray, not | |
4142 | soft_anewarray; adjust args passed. | |
4143 | * expr.c (build_anewarray): Adjust args for soft_anewarray_node to | |
4144 | match _Jv_NewObjectArray. | |
4145 | ||
4146 | Wed Aug 19 09:33:23 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4147 | ||
4148 | * decl.c (push_labeled_block, pop_labeled_block): New functions. | |
4149 | * expr.c (loopup_label): Call create_label_decl. | |
4150 | (create_label_decl): New function. | |
4151 | (java_lang_expand_expr): Call expand_start_bindings with argument | |
4152 | set to zero. | |
4153 | * java-tree.h Added space after PROTO in function declarations | |
4154 | when necessary. | |
4155 | (IS_FOR_LOOP_P, IS_BREAK_STMT_P): New macros. | |
4156 | (create_label_decl, push_labeled_block): New function | |
4157 | declarations. | |
4158 | * lex.c (label_id): Initialize. | |
4159 | (SUPER_TK, THIS_TK, RETURN_TK): Merged common actions in final | |
4160 | switch. | |
4161 | * parse.h Added space after PROTO in function declarations when | |
4162 | necessary. | |
4163 | (LOOP_EXPR_BODY_MAIN_BLOCK, LOOP_EXPR_BODY_UPDATE_BLOCK, | |
4164 | LOOP_EXPR_BODY_CONDITION_EXPR, LOOP_EXPR_BODY_LABELED_BODY, | |
4165 | LOOP_EXPR_BODY_BODY_EXPR, LOOP_HAS_LABEL_P, LOOP_HAS_LABEL_SKIP_P, | |
4166 | PUSH_LABELED_BLOCK, POP_LABELED_BLOCK, PUSH_LOOP, POP_LOOP): New | |
4167 | macros. | |
4168 | (struct parser_ctxt): New fields current_loop, | |
4169 | current_labeled_block. | |
4170 | (build_if_else_statement, patch_if_else_statement, | |
4171 | add_stmt_to_compound, patch_exit_expr, build_labeled_block, | |
4172 | generate_labeled_block, complete_labeled_statement, | |
4173 | build_bc_statement, patch_bc_statement, patch_loop_statement, | |
4174 | build_new_loop, build_loop_body, complete_loop_body): New function | |
4175 | declarations. | |
4176 | * parse.y (java_warning_count): New global variable. | |
4177 | (label_id): New static variable. | |
4178 | (BREAK_TK, CONTINUE_TK): Token tagged <operator>. | |
4179 | (block:): Return size_zero_node when block is empty. | |
4180 | (empty_statement:): Return size_zero_node. | |
4181 | (statement:): Implement supplemental action when for_statement: is | |
4182 | reduced. | |
4183 | (label_decl:): New rule. | |
4184 | (labeled_statement:): Rewritten using label_decl. Actions | |
4185 | implemented. | |
4186 | (labeled_statement_nsi:): Likewise. | |
4187 | (if_then_statement): Actions implemented. | |
4188 | (while_expression): New rule. | |
4189 | (while_statement:): Rewritten using while_expression. Actions | |
4190 | implemented. | |
4191 | (while_statement_nsi:): Likewise. | |
4192 | (do_statement_begin:): New rule. | |
4193 | (do_statement:): Rewritten using do_statement_begin. Actions | |
4194 | implemented. | |
4195 | (for_statement:): Rewritten using for_begin. Actions implemented. | |
4196 | (for_statement_nsi:): Likewise. | |
4197 | (for_header:, for_begin:): New rules. | |
4198 | (for_init:): Actions implemented. | |
4199 | (statement_expression_list:, break_statement:, | |
4200 | continue_statement:): Likewise. | |
4201 | (yyerror): Count number of issued warning(s). | |
4202 | (java_report_errors): Report error(s) and/or warning(s). | |
4203 | (java_complete_class): Use build_java_argument_signature to | |
4204 | recompute completed method signature. | |
4205 | (java_check_regular_methods): New locals method_wfl and aflags. | |
4206 | Use method_wfl instead of lookup_cl during error reports. Fixed | |
4207 | indentation and modified some error messages. Use | |
4208 | lang_printable_name in method instead of the DECL_NAME. New code | |
4209 | to issue warnings on methods not overriding corresponding methods | |
4210 | private to a different package. | |
4211 | (java_method_add_stmt): Call add_stmt_to_compound. | |
4212 | (add_stmt_to_compound): New function. | |
4213 | (java_complete_tree): Handle LABELED_BLOCK_EXPR, EXIT_BLOCK_EXPR, | |
4214 | LOOP_EXPR, EXIT_EXPR and COND_EXPR. | |
4215 | (build_if_else_statement, patch_if_else_statement, | |
4216 | build_labeled_block, generate_labeled_block, | |
4217 | complete_labeled_statement, build_new_loop, build_loop_body, | |
4218 | complete_loop_body, patch_loop_statement, build_bc_statement, | |
4219 | patch_bc_statement, patch_exit_expr): New functions. | |
4220 | * typeck.c (build_java_signature): Build argument signature before | |
4221 | enclosing it in between parenthesis. | |
4222 | ||
4223 | Mon Aug 17 17:44:24 1998 Warren Levy <warrenl@cygnus.com> | |
4224 | ||
4225 | * Make-lang.in (JAVA_SRCS): Created for dependencies * Makefile.in | |
4226 | (JAVA_OBJS): Added reminder comment | |
4227 | ||
4228 | Thu Aug 13 10:01:45 1998 Nick Clifton <nickc@cygnus.com> | |
4229 | ||
4230 | * gjavah.c (D_NAN_MASK): Append LL to the constant to force it to | |
4231 | be interpreted as a long long. | |
4232 | ||
4233 | Thu Aug 13 14:34:07 1998 Warren Levy <warrenl@cygnus.com> | |
4234 | ||
4235 | * decl.c (init_decl_processing): Use _Jv_InitClass, not | |
4236 | soft_initialise_class. Use _Jv_NewMultiArray, not | |
4237 | soft_multianewarray. Use _Jv_ThrowBadArrayIndex, not | |
4238 | soft_badarrayindex. Use _Jv_CheckCast, not soft_checkcast. Use | |
4239 | _Jv_CheckArrayStore, not soft_checkarraystore. Use | |
4240 | _Jv_LookupInterfaceMethod, not soft_lookupinterfacemethod. | |
4241 | ||
4242 | Wed Aug 12 14:23:13 1998 Per Bothner <bothner@cygnus.com> | |
4243 | ||
4244 | * decl.c, java-tree.h (this_identifier_node, super_identifier_node, | |
4245 | length_identifier_node): New global tree node constants. | |
4246 | * parse.y (kw_super, kw_this, kw_length): Removed globals. | |
4247 | Replace uses by super_identifier_node etc. | |
4248 | * lex.c (kw_super, kw_this, kw_length): Don't initialize. | |
4249 | ||
4250 | * parse.y (resolve_field_access): Don't special-case ".length" if | |
4251 | flag_emit_class_files. | |
4252 | (patch_array_ref): Leave as ARRAY_REF if flag_emit_class_files. | |
4253 | * jcf-write.c (generate_bytecode_insns): Handle ARRAY_REF opcode | |
4254 | and ARRAY.length. | |
4255 | ||
4256 | Tue Aug 11 11:31:55 1998 Per Bothner <bothner@cygnus.com> | |
4257 | ||
4258 | * decl.c (init_decl_processing): Remove unused method_type_node fields. | |
4259 | * class.c (make_method_value): Remove init for removed fields. | |
4260 | ||
4261 | * class.c (layout_class): Use build_java_argument_signature. | |
4262 | * java-tree.h (TYPE_ARGUMENT_SIGNATURE): New macro. | |
4263 | ||
4264 | * typeck.c (push_java_argument_signature): Removed. Merged into ... | |
4265 | (build_java_argument_signature): Use TYPE_ARGUMENT_SIGNATURE cache. | |
4266 | (build_java_signature): Don't use push_java_argument_signature. | |
4267 | ||
4268 | * typeck.c (lookup_argument_method): New function. | |
4269 | * parse.y (java_check_regular_methods): Use lookup_argument_method | |
4270 | instead of lookup_java_method2 followed by lookup_java_method. | |
4271 | ||
4272 | * parse.y (check_method_redefinition): Minor optimization. | |
4273 | ||
4274 | * jcf-write.c (generate_bytecode_insns): Handle RETURN_EXPR, | |
4275 | MINUS_EXPR, MULT_EXPR, TRUNC_DIV_EXPR, and RDIV_EXPR. | |
4276 | ||
4277 | Mon Aug 10 09:57:15 1998 Tom Tromey <tromey@cygnus.com> | |
4278 | ||
4279 | * Make-lang.in (jc1$(exeext)): Don't depend on c-common.o or | |
4280 | c-pragma.o. | |
4281 | ||
4282 | * gjavah.c (java_float_finite): Use K&R-style definition. | |
4283 | (java_double_finite): Likewise. | |
4284 | (generate_access): Now returns void. Changed all callers. | |
4285 | (last_access_generated): Removed. | |
4286 | (process_file): Only make a single pass over the .class file. | |
4287 | ||
4288 | Wed Jul 29 17:50:23 1998 Per Bothner <bothner@cygnus.com> | |
4289 | ||
4290 | * class.c (get_dispatch_table): Add extra dummy vtable entry, | |
4291 | for compatibility for G++ (with -fvtable-thunks). | |
4292 | * expr.c (build_invokevirtual): Add one for extra dummy vtable entry. | |
4293 | ||
4294 | * gjavah.c (process_file): Use public inheritance for super-class. | |
4295 | ||
4296 | Wed Jul 29 13:19:03 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4297 | ||
4298 | * lex.c (java_init_lex): Initialize ctxp->package. | |
4299 | * parse.h (struct parser_ctxt): package and package_len replaced | |
4300 | by tree package, an identifier node. Field method_decl_list is | |
4301 | gone. Fixed comments. | |
4302 | (lookup_field_wrapper, merge_qualified_name, not_accessible, | |
4303 | class_in_current_package): New function prototypes. | |
4304 | * parse.y (array_type:): Set class loaded flag on primitive type | |
4305 | arrays. | |
4306 | (package_declaration:): Assign ctxp->package to the | |
4307 | identifier node. | |
4308 | (method_invocation:): Handle invocation of method qualified by | |
4309 | `super'. | |
4310 | (single_type_import_declaration:): Removed ambiguity check. | |
4311 | (java_pop_parser_context): New local variable `next'. Reset and | |
4312 | set IMPORT_CLASSFILE_NAME flags on current and previous import | |
4313 | list. | |
4314 | (java_accstring_lookup): Use new local macro COPY_RETURN. | |
4315 | (lookup_field_wrapper): New function. | |
4316 | (parser_qualified_classname): Use merge_qualified_name. | |
4317 | (parser_check_super_interface): Broaden error message. | |
4318 | (do_resolve_class): Check for qualified class name in the current | |
4319 | compilation unit if appropriate. | |
4320 | (process_imports): Check for already defined classes. | |
4321 | (check_pkg_class_access): Got rid of call to | |
4322 | get_access_flags_from_decl. | |
4323 | (java_complete_expand_methods): Call safe_layout_class based on | |
4324 | the current class size. | |
4325 | (make_qualified_primary): Build a WFL qualification on primary if | |
4326 | none exists. | |
4327 | (merge_qualified_name): New function. | |
4328 | (make_qualified_name): Use merge_qualified_name. | |
4329 | (resolve_expression_name): Use safe_lookup_field. | |
4330 | (resolve_field_access): Got rid of call to get_access_flags_from_decl. | |
4331 | (resolve_qualified_expression_name): Likewise. Check on resolved | |
4332 | element accessibility. | |
4333 | (not_accessible_p, class_in_current_package): New functions. | |
4334 | (maybe_access_field): Got rid of call to get_access_flags_from_decl. | |
4335 | (patch_method_invocation_stmt): Merged common pieces. Check | |
4336 | accessibility of invoked method. | |
4337 | (check_for_static_method_reference): Add returned type in error | |
4338 | message. | |
4339 | (invocation_mode): Get rid of bogus check on PRIVATE methods. | |
4340 | (refine_accessible_methods_list): Merged two conditions in test. | |
4341 | (java_complete_class): Sanity check on stabilize_ref gone. | |
4342 | * zextract.c (read_zip_archive): Cast lseek second argument to long. | |
4343 | ||
4344 | Tue Jul 28 21:39:22 1998 Per Bothner <bothner@cygnus.com> | |
4345 | ||
4346 | * class.c (hashUtf8String): Fix - use new JavaSoft specification. | |
4347 | ||
4348 | Fri Jul 24 10:43:25 1998 Tom Tromey <tromey@cygnus.com> | |
4349 | ||
4350 | * gjavah.c (F_NAN): Removed. | |
4351 | (F_NAN_MASK): New macro. | |
4352 | (F_POSITIVE_INFINITY): Removed. | |
4353 | (F_NEGATIVE_INFINITY): Likewise. | |
4354 | (java_float_finite): Rewrote. | |
4355 | (D_NAN_MASK): Renamed. | |
4356 | (java_double_finite): Rewrote. | |
4357 | (D_POSITIVE_INFINITY): Removed. | |
4358 | (D_NEGATIVE_INFINITY): Likewise. | |
4359 | ||
4360 | * jcf-dump.c (print_constant): [CONSTANT_Double, CONSTANT_Float] | |
4361 | If verbose, print underlying representation of value in hex. | |
4362 | ||
4363 | Fri Jul 24 14:14:32 1998 Per Bothner <bothner@cygnus.com> | |
4364 | ||
4365 | * buffer.h, buffer.c: New files. | |
4366 | * Makefile.in (JAVA_OBJS): Add buffer.o. | |
4367 | ||
4368 | Support locals variables and writing their debug entries to .class. | |
4369 | * jcf-write.c: Simplify some by user new buffer type. | |
4370 | (vode_buffer_grow): Removed. | |
4371 | (struct localvar_info): New type. | |
4372 | (localsvars, localvartable): New buffers. | |
4373 | (localvar_alloc, localvar_free): New functions. | |
4374 | (generate_bytecode_insns): Handle local variables. | |
4375 | (generate_classfile): Write LocalVariableTable attribute. | |
4376 | ||
4377 | Fri Jul 24 13:46:59 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4378 | ||
4379 | * jcf-io.c (open_in_zip): Check the zipfile magic number. | |
4380 | * zipfile.h (ZIPMAGIC): New macro. | |
4381 | ||
4382 | Fri Jul 24 10:43:25 1998 Tom Tromey <tromey@cygnus.com> | |
4383 | ||
4384 | * Makefile.in (gjavah.o): Updated dependencies. | |
4385 | (jcf-dump.o): Likewise. | |
4386 | (all.indirect): Use ../gjavah. | |
4387 | (../gjavah$(exeext)): Likewise. | |
4388 | (clean): Don't remove gjavah. | |
4389 | (clean): Remove parse.c, not java/parse.c. | |
4390 | * Make-lang.in (java): Added gjavah. | |
4391 | (gjavah$(exeext)): New target. | |
4392 | (GJAVAH_SOURCES): New macro. | |
4393 | (java.all.build): Added gjavah. | |
4394 | (java.all.cross): Likewise. | |
4395 | (java.rest.encap): Likewise. | |
4396 | * config-lang.in (compilers, stagestuff): Added gjavah. | |
4397 | ||
4398 | Thu Jul 23 18:33:56 1998 Tom Tromey <tromey@cygnus.com> | |
4399 | ||
4400 | * gjavah.c (java_float_finite): New function. | |
4401 | (java_double_finite): Likewise. | |
4402 | (F_POSITIVE_INFINITY): New macro. | |
4403 | (F_NEGATIVE_INFINITY): Likewise. | |
4404 | (F_NAN): Likewise. | |
4405 | (D_POSITIVE_INFINITY): Likewise. | |
4406 | (D_NEGATIVE_INFINITY): Likewise. | |
4407 | (D_NAN): Likewise. | |
4408 | (print_field_info): Use java_float_finite and java_double_finite. | |
4409 | ||
4410 | Thu Jul 23 15:28:24 1998 Per Bothner <bothner@cygnus.com> | |
4411 | ||
4412 | * parse.y (method_header): Name "this" implicit argument. | |
4413 | ||
4414 | Wed Jul 22 15:47:30 1998 Per Bothner <bothner@cygnus.com> | |
4415 | ||
4416 | * jcf-write.c: Write out LineNumberTable attribute in .class file. | |
4417 | (linenumber_buffer, linenumber_ptr, linenumber_limit): New statics. | |
4418 | (put_linenumber): New function. | |
4419 | (generate_bytecode_insns, generate_classfile): Write line numbers. | |
4420 | ||
4421 | Wed Jul 22 14:39:00 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4422 | ||
4423 | * java-tree.h (CALL_EXPR_FROM_PRIMARY_P): Changed in PRIMARY_P. | |
4424 | (lookup_name, build_known_method_ref, build_class_init, | |
4425 | build_invokevirtual, invoke_build_dtable, match_java_method, | |
4426 | build_field_ref, pushdecl_force_head, build_java_binop, | |
4427 | binary_numeric_promotion, build_decl_no_layout, | |
4428 | build_java_arrayaccess, build_newarray, build_anewarray, | |
4429 | build_java_array_length_access, build_java_arraynull_check): New | |
4430 | extern function prototypes. | |
4431 | (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, | |
4432 | JAVA_THIS_EXPR, CALL_CONSTRUCTOR_P): Macro definition moved in | |
4433 | java-tree.h. | |
4434 | * jcf-parse.c (init_outgoing_cpool): Set current_constant_pool_data_ref | |
4435 | to NULL | |
4436 | * jcf.h (jcf_out_of_synch): New extern function prototype. | |
4437 | * parse.h: Static/global function implemented in parse.y | |
4438 | prototyped and declarations moved at the end of the file. | |
4439 | (DECL_P): Check that the argument isn't null. | |
4440 | (JAVA_UNARY_PLUS_EXPR, JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, | |
4441 | JAVA_THIS_EXPR): No longer defined here. See java-tree.h | |
4442 | (QUAL_DECL_TYPE): New macro. | |
4443 | (PARAMS): Macro definition removed. | |
4444 | * parse.y: (yyparse, yyerror): Use PROTO instead of PARAMS. | |
4445 | (return_statement:): Call build_return. | |
4446 | (field_access:): Call make_qualified_primary in sub rule. | |
4447 | (method_invocation:): Build method invocation and call | |
4448 | make_qualified_primary when processing primaries. | |
4449 | (java_complete_class): Set IDENTIFIER_SIGNATURE_TYPE by calling | |
4450 | get_type_from_signature. | |
4451 | (java_check_regular_method): Extra integer 0 argument when calling | |
4452 | lookup_java_method2. | |
4453 | (lookup_java_interface_method2): Extra method DECL argument when | |
4454 | calling lookup_java_interface_method2. | |
4455 | (java_method_add_stmt): Set TREE_SIDE_EFFECTS on newly created | |
4456 | COMPOUND_EXPR node. | |
4457 | (java_complete_expand_method): Layout current class iff not | |
4458 | already done. Don't process interface's methods. | |
4459 | (java_complete_expand_method): Use super class only if it | |
4460 | exists. Use current class otherwise. | |
4461 | (make_qualified_primary): New function. | |
4462 | (resolve_expression_name): Process qualified expression or | |
4463 | expression from primary the same way. | |
4464 | (resolve_expression_name): Two last arguments to | |
4465 | resolve_field_access are now NULL_TREEs. | |
4466 | (resolve_field_access): New variable is_static. Local field must | |
4467 | be DECLs. is_static computed on field DECLs only. Append code in | |
4468 | where_found to the field access if necessary. Use QUAL_DECL_TYPE | |
4469 | to initialize field_type. | |
4470 | (resolve_qualified_expression_name): New local variable, | |
4471 | previous_call_static and is_static. Handle primaries with function | |
4472 | calls, casts, array references and `this'. `super' now handled as | |
4473 | `(super_class)this'. Use is_static to clarify boolean expressions. | |
4474 | Added code to handle case where a proper handle is required to | |
4475 | access a field. Use QUAL_DECL_TYPE where applicable. | |
4476 | (maybe_access_field): New function. | |
4477 | (patch_method_invocation_stmt): New arguments primary, where, | |
4478 | is_static. Branch of the test on CALL_EXPR_FROM_PRIMARY_P | |
4479 | deleted. Use `where' as a type to search from if specified. Check | |
4480 | for static method reference where forbidden. Append primary or | |
4481 | current_this to the argument list if not calling constructor nor | |
4482 | static methods. | |
4483 | (check_for_static_method_reference): New function. | |
4484 | (patch_invoke): Layout the class on which new is done if | |
4485 | necessary. | |
4486 | (lookup_method_invoke): Changed format to report errors on | |
4487 | methods. | |
4488 | (qualify_ambiguous_name): New local variable this_found. Now | |
4489 | handle things from primaries. Method call are considered | |
4490 | expression names. | |
4491 | (identical_subpath_p): NULL_TREE arguments to breakdown_qualified | |
4492 | changed into NULLs. | |
4493 | (not_initialized_as_it_should_p): Comply with the new DECL_P. | |
4494 | (java_complete_tree): New case fo RETURN_EXPR. Process function | |
4495 | call arguments in separate function. | |
4496 | (complete_function_arguments): New function. | |
4497 | (build_method_invocation): Don't use CALL_EXPR_FROM_PRIMARY_P | |
4498 | anymore. | |
4499 | (patch_assignment): Take the return function slot into account as | |
4500 | a RHS. Distinguish assignment from a return. | |
4501 | (valid_ref_assignconv_cast_p): Use build_java_argument_signature | |
4502 | when checking methods in interfaces. | |
4503 | (resolve_type_during_patch): NULL argument to unresolve_type_p | |
4504 | instead of NULL_TREE. | |
4505 | (patch_newarray): Fixed typo in comment. | |
4506 | (buid_this): Build a WFL with `kw_this' instead of a FIELD_DECL. | |
4507 | (build_return, patch_return): New functions. | |
4508 | * typeck.c (lookup_java_constructor): Fixed typo in comment. | |
4509 | ||
4510 | Tue Jul 21 12:10:04 1998 Per Bothner <bothner@cygnus.com> | |
4511 | ||
4512 | * constants.c (find_name_and_type_constant, find_fieldref_index, | |
4513 | find_methodref_index): New methods. | |
4514 | * expr.c (build_invoke_non_interface): If flag_emit_class_files, | |
4515 | just return given method. Also, rename to build_known_method_ref. | |
4516 | (expand_invoke): Rename call to build_invoke_non_interface. | |
4517 | * java-tree.h, parse.h: Update prototype. | |
4518 | * parse.y, decl.c, jcf-parse.c: Suppress calls to back-end functions | |
4519 | (such as expand_expr_stmt) if flag_emit_class_files. | |
4520 | * jcf-write.c (RESERVE, OP1, OP2, OP4, NOTE_PUSH, NOTE_POP, | |
4521 | STACK_TARGET, IGNORE_TARGET): New macros. | |
4522 | (code_buffer, code_ptr, code_limit, code_S, code_SP_max): New globals. | |
4523 | (generate_bytecode_insn): New function to generate method's bytecode. | |
4524 | (generate_classfile): Node generate Code attribute for a method. | |
4525 | (code_buffer_grow, push_constant1, push_constant2, push_int_const, | |
4526 | push_long_const, field_op, adjust_typed_op, maybe_wide): | |
4527 | New functions used by generate_bytecode_insn. | |
4528 | ||
4529 | * typeck.c (signature_include_return): Remove variable. | |
4530 | (push_java_argument_signature, build_java_argument_signature): New. | |
4531 | (build_java_signature): Use push_java_argument_signature. | |
4532 | * parse.y: Use build_java_argument_signature instead of fiddling | |
4533 | with signature_include_return. | |
4534 | ||
4535 | Fri Jul 17 09:48:51 1998 Tom Tromey <tromey@cygnus.com> | |
4536 | ||
4537 | * gjavah.c (print_c_decl): Always generate JArray<>* for array | |
4538 | types. | |
4539 | ||
4540 | * Makefile.in (all.indirect): Added gjavah$(exeext). | |
4541 | (gjavah$(exeext)): Added $(exeext). | |
4542 | (clean): Likewise. | |
4543 | ||
4544 | Thu Jul 16 15:29:20 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4545 | ||
4546 | * class.c (layout_class): Call to java_layout_parsed_class replace | |
4547 | by safe_layout_class. | |
4548 | * expr.c (build_java_array_length_access): Removed static storage | |
4549 | class in the function definition. | |
4550 | (build_java_arraynull_check): Likewise. | |
4551 | Also fixed typos in two comments. | |
4552 | * lex.c (java_init_lex): Initialize static global kw_length. | |
4553 | (java_lex): Use BUILD_OPERATOR on RETURN_TK. | |
4554 | * lex.h (JAVA_FLOAT_RANGE_ERROR): Add extra argument to | |
4555 | java_lex_error. | |
4556 | (JAVA_INTEGRAL_RANGE_ERROR): Likewise. | |
4557 | * parse.h (resolve_no_layout): New static function declaration. | |
4558 | (get_identifier_in_static): Declaration removed. | |
4559 | (java_layout_parsed_class): Function name declaration changed to | |
4560 | safe_layout_class. | |
4561 | (build_newarray_node, patch_newarray, resolve_type_during_patch, | |
4562 | not_initialized_as_it_should_p, build_this): New static function | |
4563 | declarations. | |
4564 | (pushdecl_force_head, build_java_binop, int_fits_type_p, | |
4565 | binary_numeric_promotion, stabilize_reference, | |
4566 | build_decl_no_layout, build_java_arrayaccess): Extern function | |
4567 | declarations moved into their own section. | |
4568 | (build_newarray, build_anewarray, build_java_array_length_access, | |
4569 | build_java_arraynull_check): New extern function declarations. | |
4570 | (UNARY_PLUS_EXPR): Macro renamed into JAVA_UNARY_PLUS_EXPR. | |
4571 | (JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR, JAVA_THIS_EXPR): New | |
4572 | fake tree codes. | |
4573 | (CALL_CONSTRUCTOR_P): New macro. | |
4574 | * parse.y (kw_length): New static global tree node. | |
4575 | (return_statement): Tagged <node>. | |
4576 | (RETURN_TK): Tagged <operator>. | |
4577 | (variable_declarator_id:): Build variable declaration with an | |
4578 | empty initialization value if a syntax error was found in the | |
4579 | initialization part of the variable declaration. | |
4580 | (statement_without_trailing_substatement:): return_statement: now | |
4581 | uses the default rule. | |
4582 | (return_statement:): Temporarily fixed to return NULL_TREE. | |
4583 | (primary_no_new_array:): Call build_this when THIS_TK was parsed. | |
4584 | (class_instance_creation_expression:): Class creation rules now | |
4585 | call build_method_invocation upon reduction. | |
4586 | (array_creation_expression:): Rules call build_newarray_node upon | |
4587 | reduction. | |
4588 | (dim_exprs:): Build a list of dimension expressions. | |
4589 | (dim_expr:): Store location of the OSB_TK in the dimension | |
4590 | expression node. | |
4591 | (method_invocation:): Added a new error rule. | |
4592 | (build_unresolved_array_type): WFL argument may also be an array | |
4593 | on a primitive type. Name of the argument changed to reflect this. | |
4594 | (method_declarator): Insert argument type at the beginning of the | |
4595 | argument type list and later reverse the list. | |
4596 | (unresolved_type_p): Argument 'returned' may be optionally | |
4597 | NULL_TREE. | |
4598 | (java_layout_class_from_source): Function renamed | |
4599 | safe_layout_class. | |
4600 | (resolve_and_layout): Now call resolve_no_layout and | |
4601 | safe_layout_class. | |
4602 | (resolve_no_layout): New function. | |
4603 | (purify_type_name): New function. | |
4604 | (complete_class_report_errors): Call purify_type_name during error | |
4605 | report on a type not found. | |
4606 | (process_imports): error_found local variable doesn't need to be | |
4607 | initialized to zero. | |
4608 | (declare_local_variables): New local type_wfl. Fixed typo in error | |
4609 | message. type_wfl assigned to unresolved type and used to register | |
4610 | incomplete type. Build a WFL around the variable initialization | |
4611 | statement so that debug info can be generated on it. | |
4612 | (source_start_java_method): Reverse argument list after they've | |
4613 | been processed. | |
4614 | (current_this): New static global variable. | |
4615 | (java_complete_expand_methods): Set current_this when appropriate. | |
4616 | (resolve_expression_name): Build correct static and non static | |
4617 | field access bearing a simple name. | |
4618 | (resolve_field_access): Resolve the length field of arrays. Handle | |
4619 | f.m() cases. | |
4620 | (patch_method_invocation_stmt): Set the type of the method | |
4621 | invocation to error_mark_node. This value is later overridden by a | |
4622 | valid type, if any. Don't handle qualified constructor invocation | |
4623 | as qualified method invocation. Call lookup_method_invoke with its | |
4624 | new flag. It's no longer necessary to access the selected method | |
4625 | as the value of a tree list. Handle constructor invocation. | |
4626 | (patch_invoke): Reverse argument list when invoking non interface | |
4627 | methods. Insert call to new as the first argument of the | |
4628 | constructor. | |
4629 | (invocation_mode): Return a INVOKE_STATIC is the invoked method is | |
4630 | defined within a final class. Return INVOKE_STATIC if the invoked | |
4631 | method is a constructor. | |
4632 | (lookup_method_invoke): New lc argument is a flag to indicate a | |
4633 | constructor lookup. Now handle constructor lookup. Choose the most | |
4634 | specific method in case several were matching the invocation | |
4635 | requirements. Return a method decl instead of a tree list featuring | |
4636 | one single method decl element. | |
4637 | (refine_accessible_methods_list): New lc flag argument to | |
4638 | indicate that a constructor is being looked up. | |
4639 | (not_initialized_as_it_should_p): New function. | |
4640 | (java_complete_tree): Now process fake tree codes | |
4641 | JAVA_NEW_ARRAY_EXPR, JAVA_NEW_CLASS_EXPR and JAVA_THIS_EXPR. Call | |
4642 | save_expr on resolved function call arguments. Case on | |
4643 | UNARY_PLUS_EXPR changed into a case on JAVA_UNARY_PLUS_EXPR. | |
4644 | (patch_assignment): LHS can be a field access expression. When | |
4645 | dealing with reference, lhs_type is the promoted type of the | |
4646 | rhs_type, not the RHS. Use not_initialized_as_it_should_p where | |
4647 | applicable. | |
4648 | (operator_string): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR. | |
4649 | (patch_binop): Use not_initialized_as_it_should_p where | |
4650 | applicable. | |
4651 | (build_unaryop): JAVA_UNARY_PLUS_EXPR replaces UNARY_PLUS_EXPR. | |
4652 | (patch_unaryop): Likewise. And use not_initialized_as_it_should_p | |
4653 | where applicable. | |
4654 | (resolve_type_during_patch): New function. | |
4655 | (patch_cast): Call resolve_type_during_patch to resolve type and | |
4656 | report error accordingly. | |
4657 | (patch_array_ref): Use not_initialized_as_it_should_p where | |
4658 | applicable. Array base expression is saved before being | |
4659 | used. Promote the type of an array elements if it contains non | |
4660 | builtin types. | |
4661 | (build_newarray_node, patch_newarray, build_this): New functions. | |
4662 | ||
4663 | Thu Jul 16 10:46:47 1998 Tom Tromey <tromey@cygnus.com> | |
4664 | ||
4665 | * gjavah.c (print_c_decl): UTF8_GET increments pointer; don't | |
4666 | increment it in `for' statement. | |
4667 | (print_field_info): If number is inf or nan, don't print it. | |
4668 | (print_method_info): If method name is `delete', just ignore it. | |
4669 | (print_c_decl): Special-case jstringArray. | |
4670 | ||
4671 | * gjavah.c (help): New function. | |
4672 | (no_argument): New function. | |
4673 | (usage): Changed text. | |
4674 | (main): Rewrote argument handling. Now handles -v, --help, | |
4675 | --version. | |
4676 | (version): New function. | |
4677 | (found_error): New global. | |
4678 | (main): Return found_error. | |
4679 | (generate_access): Set found_error. | |
4680 | (print_c_decl): Likewise. | |
4681 | ||
4682 | Wed Jul 15 10:36:27 1998 Tom Tromey <tromey@cygnus.com> | |
4683 | ||
4684 | * gjavah.c (print_c_decl): Don't print "," when examining field. | |
4685 | Skip type name when looking at "[L" types. | |
4686 | (process_file): Now static. | |
4687 | (generate_access): Now returns int. | |
4688 | (last_access_generated): New global. | |
4689 | (process_file): Clear last_access_generated; make multiple passes | |
4690 | over the class. | |
4691 | (print_field_info): Just return if generate_access returns true. | |
4692 | (print_method_info): Likewise. Also, allow <init> functions to | |
4693 | pass through. | |
4694 | (print_c_decl): Added is_init argument. Print constructors | |
4695 | properly. | |
4696 | (print_cxx_classname): Use UTF8_GET to extract characters from | |
4697 | string. | |
4698 | (print_base_classname): New function. | |
4699 | (print_class_decls): New function. | |
4700 | (process_file): Use it. | |
4701 | (utf8_cmp): New function. | |
4702 | ||
4703 | Mon Jul 13 14:21:47 1998 Nick Clifton <nickc@cygnus.com> | |
4704 | ||
4705 | * lang-options.h: Format changed to match changes in gcc/toplev.c | |
4706 | to implement a --help option. | |
4707 | ||
4708 | 1998-07-10 Brendan Kehoe <brendan@cygnus.com> | |
4709 | ||
4710 | * decl.c (init_decl_processing): Revert change to dtable_type. | |
4711 | ||
4712 | Thu Jul 9 18:22:12 1998 Per Bothner <bothner@cygnus.com> | |
4713 | ||
4714 | * java-tree.h (CLASS_P): Changed DECL_LANG_FLAG_7 -> TYPE_LANG_FLAG_4. | |
4715 | ||
4716 | 1998-07-08 Brendan Kehoe <brendan@cygnus.com> | |
4717 | ||
4718 | * decl.c (init_decl_processing): Set CLASS_LOADED_P on dtable_type. | |
4719 | ||
4720 | * lang.c (lang_init): Default flag_exceptions to 1, without | |
4721 | checking to see if it's 2 first. | |
4722 | ||
4723 | Wed Jul 8 03:01:32 1998 Jeffrey A Law (law@cygnus.com) | |
4724 | ||
4725 | * constants.c: Include "system.h". | |
4726 | * decl.c: Likewise. | |
4727 | * lang.c (flag_new_exceptions): Get via extern now. | |
4728 | (lang_init_options): New functions. Turn on flag_new_exceptions. | |
4729 | ||
4730 | Tue Jul 7 12:56:48 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4731 | ||
4732 | * lex.c (java_lex): Return 0 when we see an invalid character in | |
4733 | the input. | |
4734 | ||
4735 | * lex.c (java_read_char): Specify extra argument when calling | |
4736 | java_lex_error. | |
4737 | (java_read_unicode, java_parse_end_comment, | |
4738 | java_parse_escape_sequence): Likewise, | |
4739 | (java_lex): Specify extra argument when calling | |
4740 | java_lex_error. Test that IDs are beginning with a legal character | |
4741 | for IDs. Handle invalid characters with an error message and a | |
4742 | call to java_lex_error. | |
4743 | (java_lex_error): Adjust column position by new argument | |
4744 | `forward'. Issue an error even if in the middle of reporting an | |
4745 | other error. | |
4746 | ||
4747 | 1998-07-07 Brendan Kehoe <brendan@cygnus.com> | |
4748 | ||
4749 | * jcf-io.c (find_class): Zero out BUFFER before we use it, since | |
4750 | we don't explicitly put a null pointer when we're copying it. | |
4751 | ||
4752 | Tue Jul 7 09:38:38 1998 Tom Tromey <tromey@cygnus.com> | |
4753 | ||
4754 | * gjavah.c (print_cxx_classname): New function. | |
4755 | (super_class_name): Likewise. | |
4756 | (print_super_fields): Removed. | |
4757 | (in_super): Removed. | |
4758 | (print_field_info): Never generate #defines. | |
4759 | (print_c_decl): Changed generated types to match JNI. No longer | |
4760 | print class name before method name. | |
4761 | (print_method_info): Print "static" before static methods. | |
4762 | Print "virtual" before non-final methods. | |
4763 | (usage): Use exit(1), not exit(-1). | |
4764 | (main): Likewise. | |
4765 | (print_field_info): Use %.17g to print a double. | |
4766 | (last_access): New globals. | |
4767 | (process_file): Initialize last_access. | |
4768 | (usage): Now static. | |
4769 | (ACC_VISIBILITY): New define. | |
4770 | (generate_access): New function. | |
4771 | (print_field_info): Call it. | |
4772 | (print_method_info): Likewise. Also, generate information for all | |
4773 | methods, not just native methods. Return void. | |
4774 | (print_c_decl): Return void. | |
4775 | (print_field_info): Return void. | |
4776 | ||
4777 | Thu Jul 2 16:53:16 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
4778 | ||
4779 | * Makefile.in (JAVABISONFLAGS): Specific flag for bison when | |
4780 | processing the jc1 grammar file. Prefix bison functions and | |
4781 | variables with java_. | |
4782 | (parse.c): Dependencies on parse.h and lex.h | |
4783 | * expr.c (build_java_arrayaccess): Function now global. | |
4784 | * java-tree.h: Comment reorganized to carry on previous | |
4785 | classification effort. | |
4786 | (RESOLVE_EXPRESSION_NAME_P, RESOLVE_PACKAGE_NAME_P, | |
4787 | RESOLVE_TYPE_NAME_P): New flags on WFLs. | |
4788 | * jcf-parse.c (parse_source_file): java_parse_source_file renamed | |
4789 | java_parse (new prefix java_ generated by bison). | |
4790 | (java_layout_parsed_class, java_register_parsed_class): Function | |
4791 | call removed. | |
4792 | (yyparse): Removed unnecessary call to init_outgoing_cpool. | |
4793 | * lex.c (static tree wfl_op): Variable deleted. | |
4794 | (java_init_lex): Initialize kw_super and kw_this. Initialize more | |
4795 | ctxp fields to NULL_TREE. | |
4796 | (java_lex): No longer create WFL for operators. Filename caching | |
4797 | mechanism deleted. Call BUILD_OPERATOR for `.', '(', '['. Strings | |
4798 | created as STRING_CST and later expanded. Removed extra argument | |
4799 | to BUILD_OPERATOR and BUILD_OPERATOR2. Build operators for THIS | |
4800 | and SUPER. | |
4801 | (build_wfl_node): Removed code in comments. | |
4802 | * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): No longer build a WFL but | |
4803 | store token and location data in the current bison token. | |
4804 | * parse.h: Removed pre-processor based symbol prefixes hack. Moved | |
4805 | static/extern function declaration at the beginning of the file. | |
4806 | (struct qualification): Data structure definition deleted. | |
4807 | (RESOLVE_CHAIN_REMAINDER): Macro definition deleted. | |
4808 | (qualify_ambiguous_name): Function declaration modified. Function | |
4809 | now returns nothing. | |
4810 | (build_array_ref, patch_array_ref, make_qualified_name, | |
4811 | resolve_qualified_expression_name, maybe_generate_clinit, | |
4812 | resolve_field_access): New static function declarations. | |
4813 | (build_java_arrayaccess): New extern function declaration. | |
4814 | (enum { RESOLVE_EXPRESION_NAME...}): Enum deleted. | |
4815 | (CALL_EXPR_PRIMARY): Macro deleted. | |
4816 | (EXPR_WFL_QUALIFICATION, QUAL_WFL, QUAL_RESOLUTION): New macros. | |
4817 | (struct parser_ctxt): Field initialized_final | |
4818 | removed. non_static_initialized, static_initialized: New fields. | |
4819 | * parse.y (static tree kw_super, static tree kw_this): New global | |
4820 | static. | |
4821 | (%union): tree wfl field of operator member replaced by int | |
4822 | location. WFLs are non longer created for operators. | |
4823 | (OSB_TK, DOT_TK, THIS_TK, SUPER_TK): Tagged <operator>. | |
4824 | (qualified_name:): Now calls make_qualified_name to build the | |
4825 | identifier. | |
4826 | (type_declaration:): Consider generating <clinit> when class | |
4827 | parsing completed. | |
4828 | (variable_declarator:): Directly build an assignment node when the | |
4829 | variable is initialized when declared. | |
4830 | (this_or_super:): Build a WFL and set current location when THIS | |
4831 | or SUPER are parsed. | |
4832 | (expression_statement:): Wrap statement around a WFL. | |
4833 | (primary_no_new_array:): Fixed typo. Changed value returned by | |
4834 | THIS_TK because of its new type (temporary). | |
4835 | (dim_exprs:): Temporary fix because of OSB_TK's new type. | |
4836 | (field_access:): Build qualified name with SUPER. | |
4837 | (method_invocation:): Fixed returned value because of SUPER's new | |
4838 | type. | |
4839 | (array_access:): Use OSB_TK location information. | |
4840 | (post_increment_expression:, post_decrement_expression:, | |
4841 | unary_expression:, pre_increment_expression:, | |
4842 | pre_decrement_expression:, unary_expression_not_plus_minus:, | |
4843 | cast_expression:, multiplicative_expression:, | |
4844 | additive_expression:, shift_expression:, relational_expression:, | |
4845 | equality_expression:, and_expression:, exclusive_or_expression:, | |
4846 | inclusive_or_expression:, conditional_and_expression:, | |
4847 | conditional_or_expression:, assignment:): Use new location/token | |
4848 | information available on operators. | |
4849 | (create_class): Set super_decl_type to NULL_TREE when processing | |
4850 | java.lang.Object. | |
4851 | (register_fields): Field initialization is now a MODIFY_EXPR | |
4852 | node. Chain initialization code to the matching lists (according | |
4853 | the the field declaration modifiers). | |
4854 | (maybe_generate_clinit): New function. | |
4855 | (method_header): Don't set method's DECL_NAME to a WFL when adding | |
4856 | methods to java.lang.Object. | |
4857 | (resolve_and_layout): Now can return NULL_TREE if the type | |
4858 | resolution fails. Otherwise, return the class DECL instead of its | |
4859 | TYPE. | |
4860 | (check_method_redefinition): Don't patch method DECL_NAME if it | |
4861 | belongs to java.lang.Object. | |
4862 | (process_imports): Simply assign error_found to the value returned | |
4863 | by check_pkg_class_access. | |
4864 | (declare_local_variables): Don't use their init statements (if | |
4865 | any) when parsing error were previously found. Reuse MODIFY_EXPR | |
4866 | build during parsing as an init statement. | |
4867 | (java_method_add_stmt): Now return the current method body. | |
4868 | (java_layout_parsed_class, java_register_parsed_class): Functions | |
4869 | removed. | |
4870 | (java_complete_expand_methods): Initialize the constant pool on a | |
4871 | per class basis. Layout the classes before expanding their method | |
4872 | bodies. Don't try expand artificial constructor code if error were | |
4873 | found. Make the classes data and register them if no error were | |
4874 | found. | |
4875 | (java_complete_expand_method): Retrieve an artificial constructor | |
4876 | argument list before entering its body. Assign the top block to | |
4877 | the artificial constructor function body and set types of declared | |
4878 | blocks and compound statements to void. Walk method body if not an | |
4879 | artificial constructor. | |
4880 | (make_qualified_name, cut_identifier_in_qualified): New functions. | |
4881 | (resolve_expression_name): Fixed comments. Save/restore the | |
4882 | current class CLASS_LOADED_P flag value. Build non qualified | |
4883 | static field access and handle qualified expression names. | |
4884 | (resolve_field_access, resolve_qualified_expression_name): New | |
4885 | functions. | |
4886 | (patch_method_invocation_stmt): Use the new expression resolution | |
4887 | scheme, calling resolve_field_access when the function call is | |
4888 | resolved as an expression. | |
4889 | (qualify_ambiguous_name): Function rewritten to work on qualified | |
4890 | expression produced by make_qualified_name. | |
4891 | (java_complete_tree): Promote type when function's argument are | |
4892 | RECORD_TYPEs. While processing the MODIFY_EXPR case: don't patch | |
4893 | the assignment to discover further errors if RHS is a expression | |
4894 | name that fails to evaluate. Declare LHS initialized even though | |
4895 | the assignment failed. Don't use the location variable and removed | |
4896 | extra argument in patch function calls. Now handle the ARRAY_REF | |
4897 | case and build internal string representation when STRING_CSTs are | |
4898 | walked. | |
4899 | (build_method_invocation): Don't wrap function call around a WFL. | |
4900 | (build_assignment): Likewise. Use the operator location | |
4901 | information. | |
4902 | (patch_assignment): Handle array access LHSs. Handle error | |
4903 | provenance, resulting in a better error report. | |
4904 | (build_binop): Use op_location from operator as binop location | |
4905 | information. | |
4906 | (build_unaryop, build_incdec, build_cast): Likewise. | |
4907 | (patch_binop): Extract location information from the node. Fixed | |
4908 | typo in error message. | |
4909 | (patch_unary_op): Extract location information from the node. | |
4910 | (build_array_ref, patch_array_ref): New functions. | |
4911 | ||
4912 | Wed Jul 1 13:11:36 1998 Tom Tromey <tromey@cygnus.com> | |
4913 | ||
4914 | * expr.c (expand_java_INSTANCEOF): Changed calling convention to | |
4915 | match _Jv_IsInstanceOf. | |
4916 | * decl.c (init_decl_processing): Use _Jv_NewArray, not | |
4917 | soft_newarray. Use _Jv_IsInstanceOf, not soft_instanceof. | |
4918 | ||
4919 | Tue Jun 30 14:12:54 1998 Tom Tromey <tromey@cygnus.com> | |
4920 | ||
4921 | * decl.c (init_decl_processing): Functions are now named | |
4922 | _Jv_MonitorEnter and _Jv_MonitorExit, and return jint. | |
4923 | ||
4924 | Mon Jun 29 14:47:10 1998 Per Bothner <bothner@cygnus.com> | |
4925 | ||
4926 | * java-tree.h (load_class): Add prototype. | |
4927 | * class.c (is_compiled_class): Add missing arg to load_class. | |
4928 | * expr.c (expand_java_NEW): Call load_class. | |
4929 | * parse.y (process_import): Removed bogus use of void return value. | |
4930 | ||
4931 | Thu Jun 25 11:50:48 1998 Per Bothner <bothner@cygnus.com> | |
4932 | ||
4933 | * decl.c, java-tree.h (soft_athrow_node): Renamed to soft_node. | |
4934 | Function name is "_Jv_Throw" instead of "soft_athrow". | |
4935 | * decl.c, java-tree.h (soft_new_node): Renamed to alloc_object_node. | |
4936 | Function name is "_Jv_AllocObject" instead of "soft_new". | |
4937 | Takes an extra parameter (object size). | |
4938 | * expr.c: Update calls. | |
4939 | ||
4940 | Wed Jun 24 13:59:02 1998 Per Bothner <bothner@cygnus.com> | |
4941 | ||
4942 | * lex.c (java_get_line_col): Handle end-of-file. | |
4943 | * except.c (expand_end_java_handler): Handle null type (i.e. finally). | |
4944 | ||
4945 | Wed Jun 24 09:22:34 EDT 1998 Andrew MacLeod <amacleod@cygnus.com> | |
4946 | ||
4947 | * lang.c (lang_init): Make -fexceptions the default. | |
4948 | * except.c (maybe_start_try, maybe_end_try): Don't do anything if | |
4949 | exception handling is not turned on. | |
4950 | ||
4951 | Tue Jun 23 10:17:09 EDT 1998 Andrew MacLeod <amacleod@cygnus.com> | |
4952 | ||
4953 | * lang.c (flag_new_exceptions): Make this this default. | |
4954 | * decl.c (end_java_method): Call emit_handlers. | |
4955 | * except.c (method_init_exceptions): Set language code and version. | |
4956 | (expand_start_java_handler): Enable exception, and call | |
4957 | expand_eh_region_start. | |
4958 | (expand_end_java_handler): Enable exception, and set up catch blocks. | |
4959 | (emit_handlers): New routine to generate the saved handlers. | |
4960 | * java-except.h (emit_handlers): Add prototype. | |
4961 | ||
4962 | Fri Jun 12 11:31:24 1998 Per Bothner <bothner@cygnus.com> | |
4963 | ||
4964 | We used to have three different representations of the constant pool: | |
4965 | the CPool structure, the tree_constant_pool, and the constructures | |
4966 | used to build the Class object (which may need class and string | |
4967 | constants) in compiled code. None were appropriate for compiling | |
4968 | to .class files, so I did a major overhaul. | |
4969 | ||
4970 | First, the tree_constant_pool array was removed. Things were | |
4971 | modified to the CPool structure in the JCF could be used. | |
4972 | Second, a "capacity" field was added to the CPool, and functions | |
4973 | written to search for a matching constant, adding one if not found. | |
4974 | The code that generated the Class object was changed to use a CPool. | |
4975 | The actual TREE_LISTs used to build the CONSTRUCTORs used for | |
4976 | the static Class object are now only in build_constants_constructor. | |
4977 | Finally, I wrote code which can generate a .class file (including its | |
4978 | constant pool) from the RECORD_TYPE of a class. This is a big step | |
4979 | on the way to compiling Java source into .class files. | |
4980 | ||
4981 | * jcf-write.c: New file. Writes out a RECORD_TYPE as a .class file. | |
4982 | * Makefile.in (JAVA_OBJS): Added jcf-write.o. | |
4983 | ||
4984 | * java-tree.h (CPOOL_UTF, CONSTANT_ResolvedFlag, | |
4985 | CONSTANT_ResolvedString, CONSTANT_ResolvedClass): New macros. | |
4986 | (NAME_AND_TYPE_NAME, NAME_AND_TYPE_SIGNATURE, COMPONENT_REF_NAME, | |
4987 | COMPONENT_REF_NAME_AND_TYPE, COMPONENT_REF_SIGNATURE): Redefined. | |
4988 | (COMPONENT_REF_CLASS): Replaced by COMPONENT_REF_CLASS_INDEX. | |
4989 | (lang_type): Removed constant_pool field. | |
4990 | * jcf.h (CPool): Renamed size to count. Added field capacity. | |
4991 | (CPOO_COUNT, CPOOL_UINT, CPOOL_USHORT1, CPOOL_USHORT2, | |
4992 | CPOOL_FINISH, CPOOL_INIT, CPOOL_REINIT): New macros. | |
4993 | Rewrite some of the old JCF_XXX in terms of CPOOL_XXX macros. | |
4994 | ||
4995 | * constants.c (current_constant_pool_tags, current_constant_pool_data, | |
4996 | current_constant_pool_length), java-tree.h: Replaced by outgoing_cpool. | |
4997 | * constants.c (build_constants_constructor): Use new outgoing_cpool. | |
4998 | (set_constant_entry, find_constant1, find_constant2, | |
4999 | find_class_constant, count_constant_pool_bytes, write_constant_pool, | |
5000 | find_utf8_constant, find_class_or_string_constant): New functions. | |
5001 | ||
5002 | * jcf-parse.c (load_class): Don't save/restore tree-constant_pool. | |
5003 | (get_constant): Use current_jcf.cpool instead of tree_constant_pool. | |
5004 | (give_name_to_class, get_class_constant): Likewise. | |
5005 | * jcf-parse.c, java-tree.h (tree_constant_pool): Removed. | |
5006 | (get_name_and_type_constant, get_ref_constant): Removed. | |
5007 | * parse.h (parser_ctxt): Remove field tree_constant_pool. | |
5008 | * parse.y: Don't save/restore tree_constant_pool. | |
5009 | * verify.c (verify_jvm_instructions): Update for new approach. | |
5010 | * expr.c (expand_invoke, expand_java_field_op): Likewise. | |
5011 | ||
5012 | * lang-options.h: Added -femit-class-file, -femit-class-files. | |
5013 | * lang.c (flag_emit_class_files), java-tree.h: New flag. | |
5014 | (lang_f_options): Added "emit-class-file(s)". | |
5015 | ||
5016 | * expr.c (build_java_arrayaccess): Generate more efficient array | |
5017 | bounds checking, by using unsigned compare. | |
5018 | ||
5019 | * expr.c (expand_invoke): Re-arrange error checks to make more robust. | |
5020 | ||
5021 | Wed Jun 10 17:34:42 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5022 | ||
5023 | * parse.h: New comment on the handling of unresolved type | |
5024 | identifiers. JDEPs are now part of the jdep_code enum. | |
5025 | (typedef struct jdep): Now use enum jdep_code or int, depending on | |
5026 | availability. Both are narrowed down to an 8 bits bitfield. | |
5027 | (CALL_EXPR_PRIMARY): Fixed comment. | |
5028 | ||
5029 | Wed Jun 10 10:54:39 1998 Tom Tromey <tromey@cygnus.com> | |
5030 | ||
5031 | * Make-lang.in (java): Added gjavac and jvgenmain. | |
5032 | (java.start.encap): Depend on gjavac. | |
5033 | (java.rest.encap): Depend on jvgenmain. | |
5034 | ||
5035 | * Make-lang.in (JAVA_INSTALL_NAME): Name is gjavac, not c++. | |
5036 | (JAVA_CROSS_NAME): Likewise. | |
5037 | (java.all.build): Depend on jvgenmain and gjavac. | |
5038 | (java.all.cross): Depend on jvgenmain and gjavac-cross. | |
5039 | (jvgenmain$(exeext)): New target. | |
5040 | (java.install-common): Wrote. | |
5041 | * config-lang.in (compilers, stagestuff): Added gjavac and | |
5042 | jvgenmain. | |
5043 | ||
5044 | Wed Jun 10 12:19:04 1998 Dave Brolley <brolley@cygnus.com> | |
5045 | ||
5046 | * lang.c (lang_decode_option): New argc/argv interface. | |
5047 | ||
5048 | Tue Jun 9 18:12:46 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5049 | ||
5050 | * ChangeLog: Fixed entries not compliant with the Gnu Coding Standard. | |
5051 | * decl.c (build_decl_no_layout): New function. | |
5052 | * expr.c (java_lang_expand_expr): Layout declarations found in | |
5053 | blocks before they're pushed. | |
5054 | * jcf-parse.c (load_class): Save current line when parsing class | |
5055 | file. | |
5056 | (parse_source_file): Register class before expanding their | |
5057 | methods. | |
5058 | * lang.c (put_decl_node): Produce `null' when `void *' is | |
5059 | processed. | |
5060 | * lex.c (static tree wfl_op): New static global, for error report | |
5061 | on casts. | |
5062 | (java_init_lex): wfl_operator and wfl_op initialized | |
5063 | here. Filename caching added for wfl_op. Return wfl_op when `(' is | |
5064 | parsed. | |
5065 | * parse.h (build_unaryop, build_incdec, patch_unaryop, build_cast, | |
5066 | patch_cast, valid_ref_assignconv_cast_p, can_cast_to_p, | |
5067 | build_unresolved_array_type): New static function definitions. | |
5068 | (build_decl_no_layout): New extern function declared. | |
5069 | (OBSOLETE_MODIFIER_WARNING): Report error only if the WFL of the | |
5070 | faulty modifier exists. | |
5071 | (TYPE_INTERFACE_P, TYPE_CLASS_P): New macros. | |
5072 | (ERROR_CAST_NEEDED_TO_INTEGRAL): Error message tuned. | |
5073 | (UNARY_PLUS_EXPR): New fake operator. | |
5074 | (struct parser_ctxt): New field osb_number. | |
5075 | * parse.y (static tree wfl_operator): New static WFL for operator | |
5076 | bound error messages. | |
5077 | (DECR_TK, INCR_TK): Moved. | |
5078 | (OP_TK): Tagged <operator>. | |
5079 | (array_type:): Now call build_unresolved_array_type. | |
5080 | (dim_expr:): Count the number of '[' seen. | |
5081 | (post_increment_expression, post_decrement_expression, | |
5082 | pre_increment_expression, pre_decrement_expression, | |
5083 | unary_expression_not_plus_minus, unary_expression:): Actions are | |
5084 | now building the corresponding unary expressions. | |
5085 | (cast_expression:): Actions are now building cast expressions. | |
5086 | (build_unresolved_array_type): New function. | |
5087 | (create_interface): Reset the number of declared interfaces. | |
5088 | (create_class): Likewise. | |
5089 | (method_header): Methods declared within the scope of an interface | |
5090 | are now implicitly set public and abstract. | |
5091 | (java_complete_class): Variable's and parameter's type are patched | |
5092 | with a promoted type. | |
5093 | (declare_local_variables): Resolved non builtin types are promoted | |
5094 | before being used to build a variable decl. Removed type patch | |
5095 | posted on variable initialization statement. | |
5096 | (source_start_java_method): Use build_decl_no_layout to build the | |
5097 | decl of a parameter of incomplete type. | |
5098 | (java_register_parsed_class): Process interfaces too. Call | |
5099 | rest_of_decl_compilation on each processed class declarations. | |
5100 | (java_complete_expand_methods): Don't attempt to expand things in | |
5101 | interfaces. | |
5102 | (java_complete_tree): Process CONVERT_EXPR, even though it always | |
5103 | has a type. Propagate error_mark_node to node's type too. Promote | |
5104 | method's call argument type and return error_mark_node if | |
5105 | argument's completion didn't work. MODIFY_EXPR can have a WFL as a | |
5106 | RHS. Fixed bug in the handling of bogus RHS of a fixed type. Now | |
5107 | handle unary operator nodes. | |
5108 | (build_assignment): Added comment. | |
5109 | (print_int_node): New function. | |
5110 | (patch_assignment): New second argument. New error handling. Use | |
5111 | print_int_node. Handle references. Use can_cast_to_p to issue | |
5112 | different error message according to the context and check upon | |
5113 | the initialization of the RHS. | |
5114 | (can_cast_to_p, valid_ref_assignconv_cast_p): New functions. | |
5115 | (operator_string): Handle more operators. | |
5116 | (patch_binop): No longer use a function static | |
5117 | wfl_operator. Improved error message on shift distance. | |
5118 | (build_unaryop, build_incdec, build_cast, patch_unaryop, | |
5119 | patch_cast): New functions. | |
5120 | ||
5121 | Fri Jun 5 18:03:07 1998 Per Bothner <bothner@cygnus.com> | |
5122 | ||
5123 | * jvspec.c: New file. | |
5124 | * Make-lang.in: New rules to build gjavac from jvspec.c and ../gcc.c. | |
5125 | ||
5126 | * java-tree.h (identifier_subst): Add declaration. | |
5127 | ||
5128 | Thu Jun 4 13:44:23 1998 Tom Tromey <tromey@cygnus.com> | |
5129 | ||
5130 | * jvgenmain.c (main): Generate call to JvRunMain. | |
5131 | ||
5132 | * class.c (make_class_data): Push value for "sync_info" field. | |
5133 | * decl.c (init_decl_processing): Push "sync_info" field. | |
5134 | ||
5135 | Wed Jun 3 20:39:14 1998 Per Bothner <bothner@cygnus.com> | |
5136 | ||
5137 | * typeck.c (build_java_array_type): Set TYPE_NAME to actual | |
5138 | Java (source) name, not signature. | |
5139 | Set TYPE_ALIGN to (at least) that of element_type. | |
5140 | ||
5141 | Tue Jun 2 15:19:19 1998 Per Bothner <bothner@cygnus.com> | |
5142 | ||
5143 | * class.c: Moved classname-mangling-rekated code to ... | |
5144 | * mangle.c: ... this new file. | |
5145 | * jvgenmain.c: New program (needs mangle.c) to generate main program. | |
5146 | * Makefile.in: Update for above changes. | |
5147 | ||
5148 | Mon Jun 1 09:58:36 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5149 | ||
5150 | * expr.c (truthvalue_conversion): Convert integer and floating | |
5151 | point value to their truth value. | |
5152 | * lex.c (java_lex): Handle the `null' literal. | |
5153 | * parse.h (JREFERENCE_TYPE_P, DECL_P): New macros. | |
5154 | (ERROR_CANT_CONVERT_TO_BOOLEAN, ERROR_CANT_CONVERT_TO_NUMERIC, | |
5155 | ERROR_CAST_NEEDED_TO_INTEGRAL, ERROR_VARIABLE_NOT_INITIALIZED): | |
5156 | New macros. | |
5157 | ||
5158 | * parse.y: Reorganization/documentation on token declaration. | |
5159 | (binop_lookup[]): New added new tree codes. | |
5160 | (relational_expression): Build corresponding binary operators. | |
5161 | (equality_expression, conditional_and_expression, | |
5162 | conditional_or_expression): Likewise. | |
5163 | (java_complete_class): Fix crash in debug message. | |
5164 | (java_complete_tree): Check initialization of method call | |
5165 | arguments. Further bogus node evaluation to detect more error | |
5166 | during assignments. Handles more binary operators. | |
5167 | (patch_assignment): Use DECL_P. | |
5168 | (build_binop): Fix crash when using URSHIFT_EXPR, a Java only tree | |
5169 | code. | |
5170 | (operator_string): Handle more case. Compacted source. | |
5171 | (patch_binop): Changed function comment. Checking for | |
5172 | uninitialized first operand takes the compound assignment into | |
5173 | account and uses DECL_P. Checking for uninitialized second operand | |
5174 | delayed to routine's end. Use macros to issue type bound error | |
5175 | messages and issue messages on both operands if their types are | |
5176 | different. Force fixed type into node. Handle all binary | |
5177 | operators. | |
5178 | ||
5179 | Wed May 27 10:30:31 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5180 | ||
5181 | * java-tree.h (COMPOUND_ASSIGN_P, INITIALIZED_P): New macros. | |
5182 | * lex.c (java_lex): Use BUILD_OPERATOR and BUILD_OPERATOR2 to | |
5183 | build operator node and return tokens. | |
5184 | * lex.h (BUILD_OPERATOR, BUILD_OPERATOR2): New macros. | |
5185 | * parse.h (java_complete_tree): Changed returned type in prototype. | |
5186 | (build_method_invocation, build_assignment, patch_assignment, | |
5187 | patch_binop): New static function declarations. | |
5188 | (JFLOAT_TYPE_P, JNUMERIC_TYPE_P, JPRIMITIVE_TYPE_P, JSTRING_P, | |
5189 | BUILD_EXPR_WFL): New macros. | |
5190 | * parse.y (enum tree_code binop_lookup[]): New static for token to | |
5191 | TREE_CODE lookup. | |
5192 | (%union): Parser union has new sub-structure `operator'. | |
5193 | (ASSIGN_TK, MULT_ASSIGN_TK, DIV_ASSIGN_TK, REM_ASSIGN_TK, | |
5194 | PLUS_ASSIGN_TK, MINUS_ASSIGN_TK, LS_ASSIGN_TK, SRS_ASSIGN_TK, | |
5195 | ZRS_ASSIGN_TK, AND_ASSIGN_TK, XOR_ASSIGN_TK, OR_ASSIGN_TK, | |
5196 | ASSIGN_ANY_TK): Tokens tagged `operator'. | |
5197 | (EQ_TK, GTE_TK, ZRS_TK, SRS_TK, GT_TK, LTE_TK, LS_TK, BOOL_AND_TK, | |
5198 | AND_TK, BOOL_OR_TK, OR_TK, INCR_TK, PLUS_TK, DECR_TK, MINUS_TK, | |
5199 | MULT_TK, DIV_TK, XOR_TK, REM_TK, NEQ_TK, NEG_TK, REL_QM_TK, | |
5200 | REL_CL_TK, NOT_TK, LT_TK): Tokens tagged `operator'. | |
5201 | (assignment_operator:): Rule tagged `operator'. | |
5202 | (expression_statement:): Re-installed default rule. | |
5203 | (method_invocation:): Sub rules call build_method_invocation. | |
5204 | (postfix_expression:): Don't attempt to resolve name here. Just | |
5205 | return an ID. | |
5206 | (multiplicative_expression:): Sub-rules build corresponding binop | |
5207 | expression node. | |
5208 | (additive_expression:, shift_expression:, and_expression:, | |
5209 | exclusive_or_expression:, inclusive_or_expression:): Likewise. | |
5210 | (assignment:): Sub rule invoke build_assignment. | |
5211 | (assignment_operator:): Default rules on sub rules. | |
5212 | (force_error): Added documentation on this variable. | |
5213 | (declare_local_variables): Build initialization calling | |
5214 | build_assignment. | |
5215 | (expand_start_java_method): Removed unused rtx declaration. Mark | |
5216 | arguments as already initialized. | |
5217 | (java_method_add_stmt): Type of built COMPOUND_EXPR set to NULL. | |
5218 | (java_complete_expand_methods): Don't process next method if | |
5219 | completion of the previous one triggered errors. | |
5220 | (java_complete_expand_method): Call source_end_java_method if no | |
5221 | error were found during completion. | |
5222 | (resolve_expression_name): Use IDENTIFIER_LOCAL_VALUE to retrieve | |
5223 | locals declaratilon. Handle names found within a class. Return | |
5224 | error_mark_node when things aren't found. | |
5225 | (patch_method_invocation_stmt): Return error_mark_node on failures. | |
5226 | (patch_invoke): Removed unused local. Return the correct node. | |
5227 | (java_complete_tree): Now returns a value. The BLOCK section binds | |
5228 | local identifiers and the type of a BLOCK is now void. Assign the | |
5229 | result of operand completion on COMPOUND_EXPR. Assign the | |
5230 | encapsulated node of a WFL to the result of its completion, except | |
5231 | when the node is an identifier. Now handle MODIFY_EXPR and several | |
5232 | binary operators. Return error_mark_node on errors. | |
5233 | (build_method_invocation, build_assignment, patch_assignment, | |
5234 | build_binop, operator_string, patch_binop): New functions. | |
5235 | * typeck.c (binary_numeric_promotion): New function. | |
5236 | ||
5237 | Thu May 21 12:01:04 1998 Per Bothner <bothner@cygnus.com> | |
5238 | ||
5239 | * class.c (identifier_subst): New convenience wrapper for ident_subst. | |
5240 | Replace most uses of ident_subst by identifier_subst. | |
5241 | ||
5242 | * class.c (push_class_static_dummy_field): Removed function. | |
5243 | (build_class_ref): Find Class object decl by looking up "CNAME.class", | |
5244 | instead of looking got "class" static field. Create that decl here. | |
5245 | (class_identifier_node): Removed; no longer needed. | |
5246 | (init_class_processing): Don't init class_identifier_node. | |
5247 | * jcf-parse.c (jcf_parse): Don't call push_class_static_dummy_field. | |
5248 | Do nreverse 0 times (instead of twice) for Object and Class. | |
5249 | * parse.y (java_layout_parsed_class): No push_class_static_dummy_field. | |
5250 | ||
5251 | Wed May 20 16:35:04 1998 Per Bothner <bothner@cygnus.com> | |
5252 | ||
5253 | * jcf-parse.c (parse_class-file): Set lino to smallest line number, | |
5254 | while initializing linenumber_count and linenumber_table. | |
5255 | Do it before init_function_start (which calls emit_line_note). | |
5256 | * expr.c (expand_byte_code): Don't need to clear lineno here. | |
5257 | ||
5258 | Mon May 18 16:23:32 1998 Tom Tromey <tromey@cygnus.com> | |
5259 | ||
5260 | * class.c (append_gpp_mangled_type): If `qualifications' is >=9, | |
5261 | then mangle number as _N_. | |
5262 | ||
5263 | * class.c (mangle_class_field): New function. | |
5264 | (build_class_ref): Set assembler name of class reference using | |
5265 | mangle_class_field. | |
5266 | (push_class_static_dummy_field): Likewise. | |
5267 | ||
5268 | Sun May 17 12:52:35 1998 Michael Tiemann <tiemann@cygnus.com> | |
5269 | ||
5270 | * parse.y (source_start_java_method): Use TREE_SET_CODE instead | |
5271 | of assigning to TREE_CODE. The latter method exploits a feature | |
5272 | of GCC that is not ANSI compliant. | |
5273 | ||
5274 | Thu May 12 13:44:27 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5275 | ||
5276 | * decl.c (pushdecl_force_head): New function. | |
5277 | (pushlevel): Removed conditional printf. | |
5278 | (complete_start_java_method): Don't enter local variable scope if | |
5279 | function is compiled from source code. | |
5280 | * expr.c: parse.h now included | |
5281 | (java_lang_expand_expr): New function. | |
5282 | * jcf-io.c (find_class): Use SOURCE_FRONTEND_DEBUG instead of | |
5283 | printf. Terminate buffer when doing directories. | |
5284 | * jcf-parse.c (parse_source_file): Call lang_init_source before | |
5285 | parsing and before code generation. | |
5286 | * jcf.h (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally | |
5287 | use printf if the macro is defined. | |
5288 | * lang.c (lang_init): Install lang_expand_expr hook on | |
5289 | java_lang_expand_expr. | |
5290 | (java_dummy_print): New function. | |
5291 | (lang_init_source): New function. | |
5292 | * lex.c (java_lex): Remember location of an opening brace at the | |
5293 | second nesting level. | |
5294 | (java_is_eol): Unget character seen after a CR if it is EOF. | |
5295 | * parse.h: Now includes lex.h | |
5296 | (SOURCE_FRONTEND_DEBUG): Macro redefined to conditionally use | |
5297 | printf if the macro is defined. | |
5298 | (expand_start_java_method, build_expr_block, enter_block, | |
5299 | exit_block, lookup_name_in_blocks, maybe_absorb_scoping_blocks): | |
5300 | New static function declarations. | |
5301 | (pushdecl_force_head): New extern function declaration. | |
5302 | (INCOMPLETE_TYPE_P): New macro. | |
5303 | (JDEP_PARM, JDEP_TYPE): New entries in JDEPs enum. | |
5304 | (BLOCK_CHAIN_DECL, BLOCK_EXPR_DECLS, BLOCK_EXPR_BODY, | |
5305 | BLOCK_EXPR_ORIGIN): New macros. | |
5306 | (DECL_SOURCE_LINE_MERGE, DECL_SOURCE_LINE_FIRST, | |
5307 | DECL_SOURCE_LINE_LAST): New macros. | |
5308 | (struct parser_ctxt): Removed field current_method_decl, redundant | |
5309 | with the field current_function_decl. Added fields | |
5310 | first_ccb_indent1 and pending_block. | |
5311 | * parse.y (method_body, literal, INT_LIT_TK, FP_LIT_TK, | |
5312 | BOOL_LIT_TK, CHAR_LIT_TK, STRING_LIT_TK, NULL_TK, VOID_TK): Rules | |
5313 | tagged <node> | |
5314 | (SOURCE_FRONTEND_DEBUG): Used as macro accepting varargs. | |
5315 | (compilation_unit:): Cosmetic on sub rule. | |
5316 | (type_declaration:): Cosmetic on sub rules. Added an error rule. | |
5317 | (variable_initializer:): Installed default rule on expression:. | |
5318 | (method_declaration:): method_header: starts a new | |
5319 | method. method_body: installs the function body, absorbs blocks | |
5320 | emitted for temporary variable scopings, pops function's body block | |
5321 | and merges function's last statement lineno in DECL_SOURCE_LINE. | |
5322 | (method_body:): Installed default rules. | |
5323 | (block:): Call enter_block when an opening brace is seen. Absorb | |
5324 | scoping blocks and call exit_block when a closing brace is seen. | |
5325 | (block_statement:): Cosmetic changes. | |
5326 | (method_invocation:): Create WFL around CALL_EXPR node. | |
5327 | (patch_stage): Added comment around definition. | |
5328 | (method_header): Try to use first_ccb_indent1 as the first line of | |
5329 | the method, so BP debug info are emitted at the first opening | |
5330 | brace of the function. If the function has no body, use the | |
5331 | location of the function's name. Override currently defined method | |
5332 | name with the matching WFL so we can point redefinition errors | |
5333 | using the location where the function's name was declared. | |
5334 | (check_abstract_method_header): Interprets DECL_NAME as an | |
5335 | identifier or as a WFL, accordingly. | |
5336 | (java_complete_class): New cases for JDEP_TYPE and JDEP_PARM. | |
5337 | (check_method_redefinition): Use DECL_NAME as a WFL. Extract | |
5338 | location and name information out of it and reinstall DECL_NAME to | |
5339 | its original identifier node value. | |
5340 | (lookup_cl): Use DECL_SOURCE_LINE_FIRST (first line of the | |
5341 | function's source code). | |
5342 | (read_import_dir): Test the value returned by find_class and issue | |
5343 | a fatal accordingly. | |
5344 | (declare_local_variables): Push a new block for the scope of the | |
5345 | new variable(s) if code has been already generated at that nesting | |
5346 | level. Pinpoint redefinition errors using the variable id | |
5347 | WFLs. Generate initialization code if necessary. If the variable | |
5348 | type is incomplete, register a patch on its decl. | |
5349 | (source_start_java_method): Rewritten. Define a new block for the | |
5350 | function's parameters. Build parameter decl out of function's | |
5351 | arguments and register them for a patch if their types are | |
5352 | incomplete. | |
5353 | (expand_start_java_method): Includes the part of | |
5354 | source_start_java_method that was pushing the parameter decls and | |
5355 | completing the method start code. | |
5356 | (source_end_java_method): Removed call the expand_end_bindings and | |
5357 | poplevel (already taken care of). Reinstall function's arguments | |
5358 | and get function's last line of code before calling | |
5359 | expand_function_end. | |
5360 | (java_method_add_stmt): New comment before the function's | |
5361 | code. Complement the second operand of the current COMPOUND_EXPR | |
5362 | if necessary. | |
5363 | (java_complete_expand_methods): Don't generate debug info on line | |
5364 | zero when expanding a generated constructor. | |
5365 | (java_complete_expand_method): Set start and end line numbers for | |
5366 | a artificially generated constructor to one and manually call | |
5367 | enter_block and exit_block when defining it. For all methods: | |
5368 | expand function's start calling the new expand_start_java_method | |
5369 | and invoke java_complete_tree on the effective method's body, if | |
5370 | any. | |
5371 | (resolve_expression_name): Now use lookup_name_in_blocks to search | |
5372 | local variable decls and print out an error when variables are | |
5373 | undefined. | |
5374 | (patch_method_invocation_stmt): Inserted comment before the | |
5375 | function's code. | |
5376 | (lookup_method_invoke): Chain method's arguments using chainon | |
5377 | with the current arg list as a second argument. Inserted missing | |
5378 | IDENTIFIER_POINTER when reporting an error on methods not found. | |
5379 | (refine_accessible_methods_list): Don't retain constructors. | |
5380 | (patch_arguments): Function removed. | |
5381 | (java_complete_tree): Inserted comment before the function's | |
5382 | code. New case for BLOCKs. Moved the WFL case a bit | |
5383 | further. Complete function's arguments. | |
5384 | (build_expr_block, enter_block, exit_block, lookup_name_in_blocks, | |
5385 | maybe_absorb_scoping_blocks): New functions. | |
5386 | ||
5387 | Mon Apr 27 10:50:05 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5388 | ||
5389 | * jcf-io.c (find_class): Reset jcf->java_source after JCF_ZERO, if | |
5390 | previously set. | |
5391 | * jcf-parse.c (parse_source_file, java_error_count): New forward | |
5392 | and extern declarations. | |
5393 | (java_parse_abort_on_error): Macro moved. | |
5394 | (jcf_parse_source): fatal called if fopen fails. Now calls | |
5395 | parse_source_file. | |
5396 | (parse_source_file): New parse_only parameter. Reflects the | |
5397 | elimination of the second pass. | |
5398 | (yyparse): parse_source_file called with argument set to 0. | |
5399 | * jcf.h (JCF_ZERO): Sets java_source to zero. | |
5400 | * lex.c (java_init_lex): pass argument is gone. Function modified | |
5401 | to be called once during the analysis of a file. | |
5402 | (java_unget_unicode): Fixed typo in fatal message. | |
5403 | (java_get_line_col): Likewise. | |
5404 | (java_lval): Likewise. String literals no longer built during | |
5405 | second pass. | |
5406 | * lex.h (JAVA_COLUMN_DELTA): Take the tabulation character into | |
5407 | account. | |
5408 | * parse.h (MODIFIER_WFL): New macro. | |
5409 | (parse_check_super, parser_check_super_interface): Now return int. | |
5410 | (parser_chain_incomplete_item, not_builtin_p, | |
5411 | complete_method_decl): Declarations removed. | |
5412 | (build_method_invocation_stmt, build_invoke): Renamed using the | |
5413 | `patch' instead of `build' | |
5414 | (register-incomplete_type, obtain_incomplete_type, | |
5415 | java_complete_tree, java_complete_expand_method, | |
5416 | unresolved_type_p, create_jdep_list): New function declarations. | |
5417 | (IC_TYPE, IC_DEPEND, DEPEND_DECL, DEPEND_WFL, BEGIN_ONLY_PASS, | |
5418 | END_ONLY_PASS, ELSE_ONLY_PASS): Macro deleted. | |
5419 | (jdep): New typedef on new struct _jdep. | |
5420 | (JDEP_DECL, JDEP_DECL_WFL, JDEP_KIND, JDEP_SOLV, JDEP_WFL, | |
5421 | JDEP_MISC, JDEP_APPLY_PATCH, JDEP_GET_PATCH, JDEP_CHAIN, | |
5422 | JDEP_TO_REVOLVE, JDEP_RESOLVED_DECL, JDEP_RESOLVED, | |
5423 | JDEP_RESOLVED_P): New macros. | |
5424 | (JDEP_NO_PATCH, JDEP_SUPER, JDEP_FIELD, JDEP_METHOD, | |
5425 | JDEP_METHOD_RETURN, JDEP_METHOD_END, JDEP_INTERFACE, | |
5426 | JDEP_VARIABLE): New enum values and jdep kinds. | |
5427 | (jdeplist): New typedef on struct _jdeplist. | |
5428 | (CLASSD_FIRST, CLASSD_LAST, CLASSD_CHAIN, JDEP_INSERT): New | |
5429 | macros. | |
5430 | (CALL_EXPR_PRIMARY): New macro. | |
5431 | (struct parser_ctxt): Fields java_pass, current_method_decl, | |
5432 | method_decl_list deleted. New field jdeplist. | |
5433 | (INCOMPLETE_P): Macro deleted. | |
5434 | * parse.y (single_type_import_declaration:): Removed pass switch. | |
5435 | (type_import_on_demand_declaration): Likewise. | |
5436 | (field_declaration:): Removed pass switch on all sub rules. | |
5437 | (class_declaration:): Call the complete_class_decl removed on | |
5438 | class_body rules. | |
5439 | (method_declaration:): Removed second pass switch. No longer chain | |
5440 | methods decl when method_header reduced. | |
5441 | (method_header:): Sub rules no longer depend on pass switch. | |
5442 | (method_declarator:): Likewise. | |
5443 | (method_body:): Likewise. | |
5444 | (abstract_method_declaration:): Likewise. | |
5445 | (block_statement:): Likewise. | |
5446 | (local_variable_declaration:): Likewise. | |
5447 | (argument_list:): Likewise. | |
5448 | (method_invocation:): Likewise. Call to build_method_invocation_stmt | |
5449 | removed. Partial CLASS_EXPR tree node built instead. | |
5450 | (postfix_expression:): Removed pass switch on all sub rules. | |
5451 | (java_pop_parser_context): Free classd_list content. | |
5452 | (yyerror): Call obstrack_grow0 to finalize error message. | |
5453 | (check_class_interface_creation): Comment modified to reflect new | |
5454 | returned value meaning. Removed second pass switch. Return 1 if an | |
5455 | error was found, 0 otherwise. Adjust pointer on filename if a | |
5456 | leading path separator was found. | |
5457 | (maybe_create_class_interface_decl): Removed first pass switch | |
5458 | when linking the class decl to the class_list. Install a new | |
5459 | jdep_list for the class. | |
5460 | (add_superinterfaces): List of unresolved interfaces is | |
5461 | gone. Unresolved interfaces are directly added to the current | |
5462 | dependencies list. | |
5463 | (create_interface): Second pass shortcut removed. | |
5464 | ctpx->modifier_ctx access through MODIFIER_WFL. | |
5465 | (create_class): Second pass shortcut removed. Call to | |
5466 | register_incomplete_type replaces the call to | |
5467 | parser_chain_incomplete_item. | |
5468 | (complete_class_decl): Function removed. | |
5469 | (duplicate_declaration_error): New way of retrieving redeclared | |
5470 | item type. | |
5471 | (register_fields): Call to lookup_modifier_cl replaced by | |
5472 | MODIFIER_WFL. New way of handling unresolved type, using | |
5473 | unresolved_type_p and obtain_incomplete_type. | |
5474 | register_incomplete_type replaces call to parser_chain_incomplete_item. | |
5475 | (patch_stage): New static global variable. | |
5476 | (method_header): New way of handling unresolved type, using | |
5477 | unresolved_type_p and obtain_incomplete_type. patch_stage used to | |
5478 | indicates that the method decl needs to be patched. | |
5479 | (check_abstract_method_header): Call to lookup_modifier_cl | |
5480 | replaced by MODIFIER_WFL. | |
5481 | (method_declarator): Incomplete argument type are registered | |
5482 | calling register_incomplete_type. Patch on the declared method is | |
5483 | issued in that case. | |
5484 | (unresolved_type_p): New function. | |
5485 | (parser_check_super_interface): New comment to reflect function's | |
5486 | modified returned type (int). Function and has a new argument | |
5487 | this_wfl. Call to parse_error_context uses this_wfl instead of | |
5488 | relying on lookup_cl. | |
5489 | (parser_check_super): Comment reflects function's new returned | |
5490 | type (int). Function returns non zero value on error. | |
5491 | (create_jdep_list, reverse_jdep_list, obtain_incomplete_type, | |
5492 | register_incomplete_type, jdep_resolve_class): New functions to | |
5493 | handle incomplete types in declarations. | |
5494 | (java_complete_class): Rewritten to work with the new incomplete | |
5495 | type handling scheme. | |
5496 | (complete_class_report_errors): Likewise. | |
5497 | (complete_method_decl): Removed: it jobs is now handled by | |
5498 | java_complete_class. | |
5499 | (do_resolve_class): Class loaded in not already loaded and not | |
5500 | found in Java source code. | |
5501 | (java_check_regular_methods, java_check_abstract_methods): Don't | |
5502 | call complete_method_decl anymore. | |
5503 | (lookup_modifier_cl, not_builtin_p): Functions deleted. | |
5504 | (read_import_dir): Got rid of the pass number dependency. | |
5505 | (declare_local_variables): New handling of unresolved types (patch | |
5506 | issued). | |
5507 | (source_start_java_method): New parameter level. Function called | |
5508 | with level set to 1 when argument types are potentially | |
5509 | unresolved. Called to complete the job with level set to 2 once | |
5510 | types are complete. | |
5511 | (source_end_java_method): Call to permanent_allocation | |
5512 | removed. Waiting to be replaced by a more suitable obstack | |
5513 | management. | |
5514 | (java_complete_expand_methods, java_complete_expand_method, | |
5515 | java_expand_finals): New functions. | |
5516 | (build_method_invocation_stmt): Renamed | |
5517 | patch_method_invocation_stmt. Extracts function call expression | |
5518 | (wfl) and arguments (args) from CALL_EXPR tree operands. | |
5519 | (build_invoke): Renamed patch_invoke. Fixed typo in fatal | |
5520 | call. Patch the function and argument operand of the CALL_EXPR | |
5521 | tree argument. | |
5522 | (patch_argument, java_complete_tree): New functions. | |
5523 | ||
5524 | Mon Apr 20 18:26:57 1998 Per Bothner <bothner@cygnus.com> | |
5525 | ||
5526 | Recover from missing fields and methods (i.e. error instead of fatal). | |
5527 | * decl.c, java-tree.h (TYPE_identifier_node): New global constant. | |
5528 | * expr.c (expand_invoke): Recover from missing method. | |
5529 | (expand_java_field_op): Recover from missing field. | |
5530 | Inline references to java.lang.{Integer,Char,...}.TYPE. | |
5531 | * typeck.c (get_type_from_signature), java-tree.h: New function. | |
5532 | * class.c (add_method): Use get_type_from_signature. | |
5533 | (build_class_ref): Handle a class that was not found. | |
5534 | * typeck.c (convert): Handle conversion to pointers (for convenience). | |
5535 | * verify.c (verify_jvm_instructions): Use get_type_from_signature | |
5536 | instead of lookup_field to handle missing fields. | |
5537 | ||
5538 | * jcf-parse.c (process_zip_dir): Set java_source. | |
5539 | ||
5540 | 1998-04-20 Brendan Kehoe <brendan@cygnus.com> | |
5541 | ||
5542 | * jcf-parse.c (set_source_filename): Use TYPE_NAME, not DECL_NAME. | |
5543 | ||
5544 | Tue Apr 14 15:59:54 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5545 | ||
5546 | * jcf-parse.c (load_class): Don't change input_filename before | |
5547 | calling jcf_parse_source (but still do it before calling | |
5548 | jcf_parse). | |
5549 | (jcf_parse_source): Assign input_filename after having saved the | |
5550 | parser context. | |
5551 | * lex.c (java_init_lex): Chain a WFL node to the import on demand | |
5552 | list. ctxp->modifier_ctx zeroed according to its new | |
5553 | definition. ctxp->filename initialized. Removed | |
5554 | JAVA_MODIFIER_CTX_UNMARK. | |
5555 | (java_unget_unicode): Update the character based column position. | |
5556 | (java_allocate_new_line): ref_count not used anymore. Always free | |
5557 | ctxp->p_line. Initialize c_line->char_col to 0. | |
5558 | (java_get_unicode): Update the character based column position. | |
5559 | (java_lex): Use ctxp->elc to store current position in source | |
5560 | file, at the beginning of the parsed token. Set modifier_ctx entry | |
5561 | corresponding to the parse modifier to a WFL node. Return a WFL | |
5562 | node when an identifier is parsed. | |
5563 | (java_lex_error): Now uses ctxp->elc to store current position in | |
5564 | source. | |
5565 | (build_wfl_node, java_is_eol, java_get_line_col): New functions. | |
5566 | * lex.h (build_wfl_node): New function definitions. | |
5567 | (struct java_line): ref_count and next fields are gone. New field | |
5568 | char_col. | |
5569 | (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN, | |
5570 | JAVA_LINE_UNMARK, ID_NAME, ID_CL): Macro definitions deleted. | |
5571 | (JAVA_COLUMN_DELTA): New macro. | |
5572 | (java_lc): New typedef on new struct _java_lc. | |
5573 | * parse.h (lookup_cl, lookup_modifier_cl): Changed returned types. | |
5574 | (parse_error_context, parse_warning_context): Changed prototypes. | |
5575 | (java_get_line_col): Added as an available global function. | |
5576 | (JAVA_MODIFIER_CTX_UNMARK): Macro removed. | |
5577 | (IC_DECL): Replaced by macro IC_TYPE | |
5578 | (DEPEND_WFL): New macro. | |
5579 | (THIS_MODIFIER_ONLY): Now works with WFL and only remembers the first | |
5580 | wrong modifier. | |
5581 | (exit_java_complete_class): Removed a commented out statement. | |
5582 | (struct parser_ctxt): Added comments on fields. modifier_ctx is | |
5583 | now an array of tree nodes. Deleted fields line_list and | |
5584 | e_line. New field elc, to replace e_line. | |
5585 | * parse.y (array_type:): Build WFL node. | |
5586 | (qualified_name:): Build a single WFL node out of two. Retain | |
5587 | the location information of the first node in the resulting node. | |
5588 | (package_declaration:): Use package name as a WFL node | |
5589 | (single_type_import_declaration:): Use imported name as a WFL node. | |
5590 | (type_import_on_demand_declaration:): Use root of the imported | |
5591 | packages as a WFL node. | |
5592 | (field_declaration:): Removed unused local variable cl. | |
5593 | (method_declaration:): Don't call JAVA_MODIFIER_CTX_UNMARK. | |
5594 | (yyerror): New static elc. Removed static error_line, error_pos. | |
5595 | New local code_from_source. Save ctxp->elc into elc at the first | |
5596 | pass. Call java_get_line_col to get a string of the line where | |
5597 | the error occured. | |
5598 | (debug_line): Removed static function. | |
5599 | (parse_error_context, parse_warning_context): Parameter cl is now | |
5600 | a WFL node. Use its value to initialize ctxp->elc. | |
5601 | (redefinition_error): Parameter cl is now a WFL node. | |
5602 | (parse_add_interface): New parameter wfl. No longer call | |
5603 | lookup_cl, use wfl instead. | |
5604 | (check_class_interface_creation): Parameter cl is now a WFL node. | |
5605 | (maybe_create_class_interface_decl): Likewise. | |
5606 | (add_superinterfaces): New function. | |
5607 | (create_interface): Removed local cl, node, super_decl, | |
5608 | super_decl_type. Function now uses id as a WFL node. Better | |
5609 | warning/error report on obsolete or forbidden mix of | |
5610 | modifiers. Now calls add_superinterfaces to register interfaces. | |
5611 | (create_class): Removed local cl, node. Local variable id is used | |
5612 | as a WFL node. Better error report on forbidden modifier | |
5613 | mix. Uses add_superinterfaces to register interfaces. | |
5614 | (find_field): Argument cl is now a WFL node. Now store the WFL | |
5615 | node of a fields that needs to be checked for their | |
5616 | initialization. | |
5617 | (method_header): Local variable node non longer used. Local | |
5618 | variable id replaces cl. | |
5619 | (check_modifiers_consistency): Local variable cl is now a WFL | |
5620 | node. | |
5621 | (method_declarator): Local variable cl replaced by parameter id. | |
5622 | (parser_qualified_name): Now uses parameter name as a WFL node. | |
5623 | (parser_check_super_interface): New parameter wfl, for achieve | |
5624 | greater accuracy during error reports. | |
5625 | (parser_chain_incomplete_item): New parameter named location. Used, | |
5626 | along the decl, to construct the incomplete item node. | |
5627 | (java_complete_class): resolve_class now uses WFL node extracted | |
5628 | from the incomplete item node. Macro IC_TYPE replaces TREE_PURPOSE | |
5629 | where appropriate. | |
5630 | (complete_method_decl): Unresolved function's argument types are WFL. | |
5631 | (resolve_class): Parameter cl is now a WFL node. | |
5632 | (resolve_and_layout): Likewise. | |
5633 | (do_resolve_class): Likewise. Try first to use cl and then do the | |
5634 | lookup on the decl when calling check_pkg_class_access. | |
5635 | (complete_class_report_errors): Use IC_TYPE in place of | |
5636 | TREE_PURPOSE where appropriate. Use DEPEND_WFL on dependency | |
5637 | instead of doing a lookup over the decl. | |
5638 | (java_check_final): Use WFL info from field tree list. | |
5639 | (lookup_cl): Rewritten and returns a statically defined WFL node. | |
5640 | (lookup_modifier_cl): Now uses information from WFL nodes. | |
5641 | (process_imports): Likewise. | |
5642 | (read_import_dir): name and cl arguments replaced by a single WFL | |
5643 | node. Function modified accordingly. | |
5644 | (find_in_imports_on_demand): Now uses WFL node. | |
5645 | (check_pkg_class_access): cl argument is now a WFL node. | |
5646 | (declare_local_variables): Fixed to use WFL nodes. | |
5647 | (resolve_expression_name): Likewise. | |
5648 | (build_method_invocation_stmt): name_combo argument renamed | |
5649 | wfl. Function modified to use WFL nodes. | |
5650 | (build_invoke): cl used as a WFL node when calling build_expr_wfl. | |
5651 | (lookup_method_invoke): cl is now a WFL node. Added missing | |
5652 | IDENTIFIER_POINTER to class type decl name. | |
5653 | ||
5654 | Tue Apr 14 15:23:29 1998 Dave Brolley <brolley@cygnus.com> | |
5655 | ||
5656 | * lang.c (init_parse): Now returns char* containing the filename. | |
5657 | ||
5658 | Fri Apr 10 11:36:04 1998 Per Bothner <bothner@cygnus.com> | |
5659 | ||
5660 | * class.c (layout_class): Mangle repeated arg types to match cc1plus. | |
5661 | ||
5662 | * decl.c, java-tree.h (integer_four_node): New INTEGER_CST node. | |
5663 | * class.c (make_class_data): If flag_assume_compiled, initial class | |
5664 | state is CSTATE_PREPARED; make superclass and interfaces direct | |
5665 | references, rather than constant pool indexes. | |
5666 | ||
5667 | Thu Apr 9 16:10:56 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5668 | ||
5669 | * parser.y: Include flags.h. Removed debug variable pl. | |
5670 | (method_declaration:): Uses ctxp->parser_ccb_indent instead of pl. | |
5671 | (block:): Likewise. | |
5672 | (labeled_statement_nsi:): Generate debug info when reducing | |
5673 | expression_statement:. | |
5674 | (check_pkg_class_access): get_access_flags_from_decl invokation | |
5675 | fixed for new CLASS_* flags location. | |
5676 | (source_end_java_method): Save/restore parser context when | |
5677 | entering/leaving this routine. Restore lineno to its right value | |
5678 | before calling expand_end_bindings. | |
5679 | (build_method_invocation_stmt): build_invoke called with the | |
5680 | current line information. | |
5681 | (build_invoke): New argument cl. Wrap the function call around a | |
5682 | wfl node. | |
5683 | (refine_accessible_methods_list): Changed comment, removed | |
5684 | unnecessary code. | |
5685 | * parse.h: Fixed typo in comments. | |
5686 | (CLASS_OR_INTERFACE): Handle the new CLASS_* flags location. | |
5687 | (JAVA_MAYBE_GENERATE_DEBUG_INFO): New macro. | |
5688 | (struct parser_ctxt): New fields ccb_indent, last_ccb_indent1, | |
5689 | parser_ccb_indent. | |
5690 | * lex.c (java_lex): Record the last closing curly bracket of a | |
5691 | function. | |
5692 | * jcf-parse.c (jcf_parse_source): Now calls | |
5693 | java_check_methods. Clarified comment, fixed typo. | |
5694 | ||
5695 | 1998-04-09 Dave Brolley <brolley@cygnus.com> | |
5696 | ||
5697 | * lang.c (init_parse): Expose for non USE_CPPLIB builds. | |
5698 | (finish_parse): Expose for non USE_CPPLIB builds. | |
5699 | ||
5700 | Wed Apr 8 13:06:23 1998 Jeffrey A Law (law@cygnus.com) | |
5701 | ||
5702 | * lang.c (lang_print_xnode): New function. | |
5703 | ||
5704 | Fri Apr 3 13:22:41 1998 Per Bothner <bothner@cygnus.com> | |
5705 | ||
5706 | * decl.c (class_dtable_decl), java-tree.h: New tree node. | |
5707 | * class.c (get_dispatch_vector, get_dispatch_table): New functions | |
5708 | used to build a class's dispatch table. | |
5709 | (make_class_data): Generate dispatch table if flag_assume_compiled. | |
5710 | Set dtable of class object to address of class_dtable_decl. | |
5711 | ||
5712 | * decl.c (int_decl_processing): Make soft_badarrayindex_node | |
5713 | be volatile and have side effects - generates better code. | |
5714 | ||
5715 | * class.c, expr.c, parse.y: CLASS_INTERFACE, CLASS_FINAL, etc: | |
5716 | These flags were defined for TYPE_DECLs, but used on RECORD_TYPEs. | |
5717 | ||
5718 | * expr.c (expand_invoke): If class is final, method is | |
5719 | effectively final, so can call it directly. | |
5720 | ||
5721 | * java-tree.h (TYPE_NVIRTUALS, TYPE_VTABLE): New macros. | |
5722 | ||
5723 | * Makefile.in, Make-lang.in: Add missing $(exeext)s. | |
5724 | ||
5725 | Thu Mar 19 16:59:16 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5726 | ||
5727 | * parse.y (build_method_invocation_stmt): Removed extra argument | |
5728 | to build_invoke. | |
5729 | ||
5730 | Mon Mar 16 17:25:19 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5731 | ||
5732 | * expr.c (dtable_indent): Now static global. | |
5733 | (expand_invoke): Now call invoke_build_dtable and | |
5734 | build_invokevirtual. | |
5735 | (invoke_build_dtable, build_invokevirtual): New functions. | |
5736 | * jcf-io.c (find_class): Defer issuing a warning by setting | |
5737 | jcf->outofsynch to 1. | |
5738 | * jcf-parse.c (jcf_out_of_synch): New function. | |
5739 | (load_class): Test this_jcf.outofsynch flag and call | |
5740 | jcf_out_of_synch accordingly. | |
5741 | * jcf.h: (typedef struct JCF): New flag outofsynch. Fixed typo in | |
5742 | comment indentation. | |
5743 | * lex.c (java_get_unicode): Fixed code indentation. | |
5744 | (java_lex): Create string literal. Fixed typo. Removed several | |
5745 | premature obstack_free. | |
5746 | * parse.h: New enums for name resolution and invocation mode. | |
5747 | (struct qualification): New data structure. | |
5748 | (RESOLVE_CHAIN_REMAINDER, BUILD_PTR_FROM_NAME): New macros. | |
5749 | (do_resolve_class, build_method_invocation_stmt, | |
5750 | breakdown_qualified, qualify_ambiguous_name, resolve_and_layout, | |
5751 | debug_line, identical_subpath_p, invocation_mode, | |
5752 | refine_accessible_methods_list, build_invoke, | |
5753 | lookup_method_invoke): New functions declared. | |
5754 | (build_invokevirtual, invoke_build_dtable, match_java_method, | |
5755 | build_field_ref, jcf_out_of_synch): New references to external | |
5756 | functions. | |
5757 | (struct parse_ctxt): Removed artificial_constructor field. | |
5758 | * parse.y: (array_type:): Type defined for this rule. | |
5759 | (class_type:): Installed default rule for interface_type:. | |
5760 | (array_type:): Now build Java array type. | |
5761 | (qualified_name:): Now use obstack_grow0. | |
5762 | (method_declaration:): Skip the artificial constructor added to | |
5763 | the list, if any. | |
5764 | (abstract_method_declaration:): Execute the code only during pass 1. | |
5765 | (block:): Installed default rule in block_statements:. | |
5766 | (block_statement:): Add the statement to the method during pass 2. | |
5767 | (statement_expression): Installed default rule for | |
5768 | method_invocation:. | |
5769 | (argument_list:): Added code to build the argument list. | |
5770 | (method_invocation:): Added call to create the method invocation | |
5771 | node. | |
5772 | (yyerror): Now use obstack_grow0. Removed bogus obstack_free. | |
5773 | (debug_line): New function for debug. | |
5774 | (complete_class_decl): No longer do something during pass 1. | |
5775 | (method_header): Use BUILD_PTR_FROM_NAME. | |
5776 | (parser_qualified_classname): Use obstack_grow0. Removed bogus | |
5777 | obstack_free. | |
5778 | (parser_chain_incomplete_item): Use BUILD_PTR_FROM_NAME. Modified | |
5779 | function's main comment. | |
5780 | (java_complete_class): Set CLASS_LOADED_P on all fixed incomplete | |
5781 | classes. | |
5782 | (complete_method_decl): Use BUILD_PTR_FROM_NAME and promote types. | |
5783 | (resolve_class): Now works with arrays. | |
5784 | (do_resolve_class, resolve_and_layout): New functions. | |
5785 | (java_check_regular_methods): Reverse method list before and after | |
5786 | having processed it. No longer set ctxp->artificial_constructor. | |
5787 | (read_import_dir): Test jcf->outofsynch and call jcf_out_of_synch | |
5788 | accordingly. Fixed typo in issued error message. Now use | |
5789 | obstack_grow0. | |
5790 | (find_in_imports_on_demand): Now use obstack_grow0. | |
5791 | (declare_local_variables): Use BUILD_PTR_FROM_NAME. | |
5792 | (source_end_java_method): Call expand_expr_stmt instead of | |
5793 | expand_expr. Calls it before calling expand_function_end. | |
5794 | (java_method_add_stmt): Do nothing if errors were found during | |
5795 | parsing. | |
5796 | (java_layout_parsed_class): Set CLASS_LOADED_P and fixed typo. | |
5797 | (build_method_invocation_stmt, build_invoke, invocation_mode, | |
5798 | lookup_method_invoke, refine_accessible_methods_list, | |
5799 | qualify_ambiguous_name, breakdown_qualified, identical_subpath_p): | |
5800 | New functions. | |
5801 | * typeck.c (build_java_signature): Properly end method signature | |
5802 | if return type skipped. | |
5803 | (match_java_method): New function. | |
5804 | ||
5805 | Mon Mar 16 10:40:47 1998 Per Bothner <bothner@cygnus.com> | |
5806 | ||
5807 | * jcf-io.c (find_classfile): If USE_JCF_STDIO, fopen in binary mode. | |
5808 | ||
5809 | Wed Feb 25 08:55:49 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5810 | ||
5811 | * expr.c (build_invoke_non_interface): New function. | |
5812 | (methods_ident, ncode_ident): Now static globals. | |
5813 | (expand_invoke): Use build_invoke_non_interface. | |
5814 | * java-tree.h (struct lang_decl): New field function_decl_body. | |
5815 | (DECL_FUNCTION_BODY): New macro. | |
5816 | * jcf-parse.c (jcf_parse_source): Deeper check before setting | |
5817 | CLASS_FROM_SOURCE_P. | |
5818 | (parse_source_file): Fixed typos. Call java_layout_parsed_class | |
5819 | before starting pass 2. Call to java_generate_parsed_class replaced | |
5820 | by java_register_parsed_class. | |
5821 | * lex.c: Fixed typo in header. Some line width related formating. | |
5822 | * lex.h: Some line width related formating. | |
5823 | * parse.h (source_end_java_method, resolve_expression_name, | |
5824 | complete_class_decl, maybe_create_class_interface_decl, | |
5825 | check_class_interface_creation): New static function declarations. | |
5826 | (java_layout_parsed_class, java_method_add_stmt): New function | |
5827 | declarations. | |
5828 | (struct parser_ctxt): Field mark_class_generate removed. New | |
5829 | fields class_list and artificial_constructor. | |
5830 | * parse.y: Fixed typo in header. | |
5831 | (class_declaration:): Call complete_class_decl when class body | |
5832 | parsed. | |
5833 | (method_declaration:): Call source_end_java_method in pass 2 when | |
5834 | the method body is defined. | |
5835 | (postfix_expression:): Do expression name resolution on sub-rule | |
5836 | name during pass 2. | |
5837 | (create_class, create_interface): Merged common pieces. | |
5838 | (check_class_interface_creation, maybe_create_class_interface_decl): | |
5839 | New functions. | |
5840 | (complete_class_decl): New function. | |
5841 | (register_fields): Fixed line width related typo. | |
5842 | (method_header): Correctly skip first argument when fixing | |
5843 | argument line. Changed the loop. | |
5844 | (java_check_circular_reference): Now use ctxp->class_list. | |
5845 | (java_complete_class): Removed start/stop marking. | |
5846 | (java_check_regular_methods): Now takes a class decl as an | |
5847 | argument. Add default constructor if none were encountered. | |
5848 | (java_check_methods): Now use ctxp->class_list. Changed call to | |
5849 | java_check_regular_methods. | |
5850 | (source_start_java_method): Set DECL_ARG_TYPE for each function | |
5851 | arguments. | |
5852 | (source_end_java_method, java_method_add_stmt): New functions. | |
5853 | (java_generate_parsed_class): No longer exists. | |
5854 | (java_layout_parsed_class, java_register_parsed_class): New functions. | |
5855 | (resolve_expression_name): New function. | |
5856 | ||
5857 | Thu Feb 12 11:54:28 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5858 | ||
5859 | * jcf-parse.c: (parse_source_file): Check on errors after init lex. | |
5860 | * lex.c: (java_init_lex): Defer ctxp->java_pass initialization | |
5861 | until pass initializations are done. Call read_import_dir with | |
5862 | pass set to 0. | |
5863 | * parse.h: (lookup_modifier_cl): New function declared. | |
5864 | (INTERFACE_FIELD_MODIFIERS): New macro. | |
5865 | (OBSOLETE_MODIFIER_WARNING): New macro. | |
5866 | * parse.y: (register_fields): Class type and current field name in | |
5867 | local variables. Check modifier(s) if adding field(s) to an interface. | |
5868 | (check_abstract_method_header): Now use OBSOLETE_MODIFIER_WARNING | |
5869 | and report errors using the faulty modifier line context. | |
5870 | (lookup_modifier_cl): New function. | |
5871 | (read_import_dir): Detect and report default import processing | |
5872 | failure. | |
5873 | ||
5874 | 1998-02-11 Brendan Kehoe <brendan@cygnus.com> | |
5875 | ||
5876 | Add a pair of -fassume-compiled/-fno-assume-compiled options. | |
5877 | * class.c (is_compiled_class): Return 1 after making sure it | |
5878 | qualifies as loaded, if FLAG_ASSUME_COMPILED is set. | |
5879 | * lang-options.h: Add -fassume-compiled/-fno-assume-compiled. | |
5880 | * java-tree.h (flag_assume_compiled): Add decl. | |
5881 | * lang.c (lang_f_options): Add the flag. | |
5882 | (flag_assume_compiled): Add decl, default to 0. | |
5883 | ||
5884 | Wed Feb 11 11:27:59 1998 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
5885 | ||
5886 | * class.c (class_depth): Call to load_class uses extra VERBOSE arg. | |
5887 | (is_compiled_class): Likewise. | |
5888 | (layout_class): Likewise. | |
5889 | (layout_class): Detect and lay out classes defined in source code. | |
5890 | (interface_of_p, add_interface_do, may_add_interface): New | |
5891 | function. | |
5892 | (add_interface): Now use add_interface_do. | |
5893 | (add_method_1): New function. | |
5894 | (add_method): Now use add_method_1. | |
5895 | (pushlevel): Debug message conditional to SOURCE_FRONTEND_DEBUG. | |
5896 | (complete_start_java_method): New function. | |
5897 | (start_java_mehod): Now call complete_start_java_method. | |
5898 | * expr.c (lookup_field): Call to load_class uses extra VERBOSE arg. | |
5899 | (expand_invoke): Likewise and fixed typo. | |
5900 | *gjava.c: (print_super_field): Use new argument to find_class | |
5901 | DO_CLASS_FILE. | |
5902 | (main): Likewise. | |
5903 | *java-tree.h: (CLASS_FROM_SOURCE_P): New flag on RECORD_TYPE. | |
5904 | (IS_A_SINGLE_IMPORT_CLASSFILE_NAME_P, IS_A_CLASSFILE_NAME, | |
5905 | QUALIFIED_P, IS_AN_IMPORT_ON_DEMAND_P): New flags on | |
5906 | IDENTIFIER_NODE. | |
5907 | (CLASS_COMPLETE_P): New flag on TYPE_DECL. | |
5908 | (add_method_1, push_class): New prototypes. | |
5909 | *jcf-dump.c: find_class now uses new DO_CLASS_FILE argument. | |
5910 | *jcf-io.c: (open_in_zip): jcf now stores a pointer to the Zip | |
5911 | directory where the class was found. | |
5912 | (find_class): New argument DO_CLASS_FILE. Function find_class | |
5913 | modified accordingly. | |
5914 | *jcf-parse.c: (fix_class_path): New function. | |
5915 | (load_class): Use new VERBOSE argument. load_class now finds and | |
5916 | loads/parses .class/.java files. Save read_state of current_jcf | |
5917 | if necessary. | |
5918 | (java_parser_abort_on_error): New macro. | |
5919 | (jcf_parse_source, parse_source_file): New function. | |
5920 | (jcf_parse): Fixed typo. | |
5921 | (yyparse): Call parse_source_file () only. | |
5922 | (process_zip_dir): Fixed typo, fix zdir->filename_length when | |
5923 | writing the real class name back in the zip directory entry. | |
5924 | (find_in_current_zip): IDENTIFIER_CLASS_VALUE may be null. | |
5925 | (jcf_figure_file_type): Fixed bogus alloc and bcopy. | |
5926 | *jcf.h: (typedef struct JCF): New fields java_source and zipd. | |
5927 | (find_class): Prototype fixed. | |
5928 | *lex.c: Added 1998 time stamp. | |
5929 | Removed all static global variables, moved into the parser | |
5930 | context data structure.. Now include unistd.h if SEEK_SET not | |
5931 | defined. | |
5932 | (java_init_lex): Rewritten. | |
5933 | (java_sneak_unicode): Modified current unicode access in current line. | |
5934 | (java_unget_unicode): Likewise. | |
5935 | (java_allocate_new_line): New allocation management. | |
5936 | (java_read_char): Modified access and storage of unget_utf8_value. | |
5937 | New way of processing current unicode. | |
5938 | (java_store_unicode, java_read_unicode): Fixed typo in declaration. | |
5939 | (java_get_unicode): Now use the parser context. | |
5940 | (java_lineterminator): Likewise. | |
5941 | (java_lex): Now used java_lval argument (pointer to YYSTYPE), part | |
5942 | of the reentrant parser implementation. Function now use the | |
5943 | parser context data structure and java_lval. Fixed production of | |
5944 | the float and double constant "out of range" error message. Fixed | |
5945 | obstack use. Return integer value when hitting a modifier. Now | |
5946 | return type for TRUE, FALSE and other predefined types. Return | |
5947 | identifier as a TREE_LIST list containing the current line context | |
5948 | as the TREE_VALUE sub-node. | |
5949 | (java_unicode_2_utf8): Fixed typo in declaration. | |
5950 | (java_lex_error): Now use the parser context data structure. | |
5951 | *lex.h: Added 1998 time stamp. | |
5952 | (struct java_line): New fields ref_count and next. | |
5953 | (JAVA_LINE_CHECK, JAVA_LINE_MARK, JAVA_LINE_CHAIN, | |
5954 | JAVA_LINE_UNMARK, ID_NAME, ID_CL): New macros. | |
5955 | (JAVA_FLOAT_RANGE_ERROR, JAVA_INTEGRAL_RANGE_ERROR, UNGETC): Fixed. | |
5956 | *parse.h: Added 1998 time stamp. | |
5957 | (java_parse_source_file): Renamed from parse_source_file. | |
5958 | (YYERROR_NOW, YYNOT_TWICE): Fixed. | |
5959 | (CLASS_MODIFIERS, FIELD_MODIFIERS, METHOD_MODIFIERS, | |
5960 | INTERFACE_MODIFIER, INTERFACE_METHOD_MODIFIERS, | |
5961 | JAVA_MODIFIER_CTX_UNMARK, IC_DECL, IC_DEPEND, DEPEND_DECL, | |
5962 | THIS_MODIFIER_ONLY, ABSTRACT_CHECK, BEGIN_ONLY_PASS, | |
5963 | END_ONLY_PASS, ELSE_ONLY_PASS, exit_java_complete_class, | |
5964 | CLASS_OR_INTERFACE, INCOMPLETE_P): New macros. | |
5965 | (struct parser_ctxt): New data structure to keep the parser context. | |
5966 | *parse.y: Added 1998 time stamp, got rid of static global variables. | |
5967 | (java_error_count, ctxp): New global variables. | |
5968 | (%union): New value field. | |
5969 | (numeric_type, integral_type): Rules removed. | |
5970 | (primitive_type): Rule defined to handle integral, float, double and | |
5971 | boolean types. | |
5972 | (qualified_name, package_declaration, | |
5973 | single_type_import_declaration, type_import_on_demand_declaration, | |
5974 | modifiers, class_declaration, super, interfaces, | |
5975 | interface_type_list, class_body, field_declaration, | |
5976 | field_declaration, variable_declarators, variable_declarator, | |
5977 | variable_declarator_id, method_declaration, method_header, | |
5978 | formal_parameter_list, formal_parameter, method_body, block, | |
5979 | static, interface_declaration, extends_interfaces, | |
5980 | abstract_method_declaration, local_variable_declarators): Rules now | |
5981 | define actions. | |
5982 | (force_error, do_warning): New global statics. | |
5983 | (push_parser_context, parser_context_save_global, | |
5984 | parser_context_restore_global, pop_parser_context): New functions. | |
5985 | (yyerror): Now uses the global parser context. Fixed use of obstack. | |
5986 | (parse_error, parse_error_context, parse_warning_context, | |
5987 | java_accstring_lookup, redefinition_error, check_modifiers, | |
5988 | parser_add_interface, create_interface, create_class, find_field, | |
5989 | duplicate_declaration_error, register_fields, method_header, | |
5990 | check_modifiers_consistency, check_abstract_method_header, | |
5991 | method_declarator, parser_qualified_classname, | |
5992 | parser_check_super_interface, parser_check_super, | |
5993 | parser_chain_incomplete_item, java_check_circular_reference, | |
5994 | layout_class_from_source, java_complete_class, | |
5995 | complete_method_decl, resolve_class, complete_class_report_errors, | |
5996 | java_check_final, check_method_redefinition, | |
5997 | java_check_regular_methods, java_check_abstract_methods, | |
5998 | java_check_methods, lookup_java_interface_method2, | |
5999 | lookup_java_method2, lookup_cl, find_name_in_single_imports, | |
6000 | process_imports, find_in_imports, read_import_entry, | |
6001 | read_import_dir, find_in_imports_on_demand, | |
6002 | check_pkg_class_access, not_builtin_p, declare_local_variables, | |
6003 | source_start_java_method, java_generate_parsed_class): New | |
6004 | functions. | |
6005 | *typeck.c: (signature_include_return): New global variable. | |
6006 | (build_java_signature): Use SIGNATURE_INCLUDE_RETURN figure whether | |
6007 | to add the function returned type in the signature. | |
6008 | ||
6009 | 1998-02-09 Brendan Kehoe <brendan@cygnus.com> | |
6010 | ||
6011 | * jcf-io.c (open_in_zip): Use strncmp and LEN. | |
6012 | ||
6013 | Thu Jan 29 16:12:13 1998 Dave Brolley <brolley@cygnus.com> | |
6014 | ||
6015 | * Make-lang.in (java.info): Added. | |
6016 | (java.install-info): Added | |
6017 | ||
6018 | 1998-01-27 Brendan Kehoe <brendan@cygnus.com> | |
6019 | ||
6020 | * Makefile.in (clean): Also remove java/parse.c. | |
6021 | ||
6022 | 1998-01-26 Brendan Kehoe <brendan@cygnus.com> | |
6023 | ||
6024 | Add a pair of -fbounds-check/-fno-bounds-check options. | |
6025 | * lang.c (lang_decode_option): Add code to grok arguments. | |
6026 | (flag_bounds_check): Add decl. | |
6027 | (lang_f_options): New array w/ the option in it. | |
6028 | * java-tree.h (flag_bounds_check): Add decl. | |
6029 | * lang-options.h: New file. | |
6030 | * expr.c (build_java_arrayaccess): Use flag_bounds_check instead | |
6031 | of a static macro value. | |
6032 | (JAVA_ARRAY_EXCEPTION): Delete macro. | |
6033 | ||
6034 | Fri Jan 23 14:19:47 1998 Per Bothner <bothner@cygnus.com> | |
6035 | ||
6036 | * typeck.c (build_java_array_type): Fix two bugs in previous change. | |
6037 | * expr.c (build_anewarray): Add missing promote_type. | |
6038 | ||
6039 | Thu Jan 22 17:43:45 1998 Per Bothner <bothner@cygnus.com> | |
6040 | ||
6041 | Add array types with known length to optimize bounds checking. | |
6042 | * typeck.c (build_java_array_type): Take length parameter. | |
6043 | (java_array_type_length, build_prim_array_type): New functions. | |
6044 | * java-tree.h: Update for new functions. | |
6045 | * expr.c, typeck.c, verify.c: Update build_java_array_type calls. | |
6046 | * class.c: Use build_prim_array_type. | |
6047 | * expr.c (can_widen_reference_to): Handle known-length array types. | |
6048 | (verify_jvm_instructions): Keep track of integer push instructions | |
6049 | followed by newarray/anewarray, so we can build known-length arrays. | |
6050 | (JAVA_ARRAY_DATA_OFFSET): Replace by ... | |
6051 | (java_array_data_offset): New function. | |
6052 | (build_java_array_length_access): New function. Optimize if constant. | |
6053 | (build_java_arrayaccess): Constant fold bounds check. | |
6054 | (expand_java_newarray, expand_java_anewarray): Replaced by ... | |
6055 | (build_newarray, build_anewarray): New functions. | |
6056 | (ARRAY_NEW_NUM, ARRAY_NEW_PTR): Use build_{a,}newarray. | |
6057 | * verify.c (merge_types): Handle known-lengh array types. | |
6058 | ||
6059 | Mon Jan 19 13:09:25 1998 Per Bothner <bothner@cygnus.com> | |
6060 | ||
6061 | * expr.c (expand_byte_code): Fix performace bug, which caused | |
6062 | searching linenumber_table to be linear rather than constant. | |
6063 | ||
6064 | Fri Dec 12 19:18:42 1997 Per Bothner <bothner@cygnus.com> | |
6065 | ||
6066 | * Makefile.in (BISON, BISONFLAGS): Add missing macros. | |
6067 | ||
6068 | * decl.c, java-tree.h (soft_fmod_node): New global. | |
6069 | * decl.c (init_decl_processing): Define __builtin_fmod. | |
6070 | * expr.c (build_java_binop): Implement TRUNC_MOD_EXPR for REAL_TYPE | |
6071 | using __builtin_fmod. | |
6072 | ||
6073 | Thu Dec 4 13:22:59 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6074 | ||
6075 | * keyword.h: New file, output of keyword.gperf as processed by | |
6076 | gperf. | |
6077 | * lex.c (java_lex_init): Initialize java_error_flag. | |
6078 | * parse.c (YYERROR_NOW): Uses java_error_flag. | |
6079 | * parse.y: New static java_error_flag. Useless definition of | |
6080 | buffer_error gone. | |
6081 | * parse.y (java_error): Portable error recovery using | |
6082 | java_error_flag (not yet completely tuned). | |
6083 | ||
6084 | 1997-12-04 Brendan Kehoe <brendan@lisa.cygnus.com> | |
6085 | ||
6086 | * Makefile.in (parse.c): Use $(srcdir) for parse.y. | |
6087 | ||
6088 | Wed Dec 3 18:37:42 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6089 | ||
6090 | * Makefile.in: (JAVA_OBJS): New object jcf-parse.o. | |
6091 | (parse.c, lex.c, keyword.h): New rules for Java source code | |
6092 | front-end. | |
6093 | * parse.c: Renamed into jcf-parse.c. | |
6094 | * jcf-parse.c (yyparse): Invoke the parser to process Java source code. | |
6095 | * keyword.gperf: New file, Java keywords. | |
6096 | * parse.y: New file, Java language grammar. | |
6097 | * parse.h: New file, Java language grammar definitions. | |
6098 | * lex.c: New file, Java language lexer. | |
6099 | * lex.h: New file, Java language lexer definitions. | |
6100 | ||
6101 | Wed Dec 3 17:00:17 1997 Per Bothner <bothner@cygnus.com> | |
6102 | ||
6103 | * decl.c (clinit_identifier_node), java-tree.h: New global. | |
6104 | * java-tree.h (IS_METHOD_INIT_P, IS_METHOD_CLINIT_P): Removed. | |
6105 | * verify.c (verify_jvm_instructions): Inline use of removed macros. | |
6106 | * expr.c (expand_java_field_op): Check for invalid assignment | |
6107 | to final field. | |
6108 | ||
6109 | * jcf-reader.c (get_attribute): Test for wrong attribute length. | |
6110 | ||
6111 | Mon Oct 27 17:46:36 1997 Per Bothner <bothner@cygnus.com> | |
6112 | ||
6113 | * verify.c (verify_jvm_instructions): When processing a handler, | |
6114 | attempt to set the current_subr to the right value. | |
6115 | (More complicated code combines Sep 17 and Oct 22 versions.) | |
6116 | ||
6117 | Fri Oct 24 11:36:54 1997 Per Bothner <bothner@cygnus.com> | |
6118 | ||
6119 | * class.c (push_class): Figure out (guess) name of source file. | |
6120 | * parse.c (set_source_filename): Set DECL_SOURCE_FILE of class decl. | |
6121 | (give_name_to_class): Don't guess source name; use DECL_SOURCE_FILE. | |
6122 | (parse_class_file): Change return type from int to void. | |
6123 | Call debug_start_source_file/debug_end_source_file. | |
6124 | ||
6125 | * expr.c (build_java_binop): Fix masking 2nd operand. | |
6126 | * decl.c (init_decl_processing): Set sizetype first. | |
6127 | ||
6128 | Wed Oct 22 19:39:05 1997 Per Bothner <bothner@cygnus.com> | |
6129 | ||
6130 | * verify.c (verify_jvm_instructions): Don't set current_subr to NULL. | |
6131 | (Revert Sep 17 change.) | |
6132 | ||
6133 | Tue Oct 21 15:09:02 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6134 | ||
6135 | * parse.c (process_zip_dir): Skip ZIP entries not bearing the | |
6136 | .class extension in their name and fix thing so we don't process | |
6137 | them parse_zip_file_entries(). | |
6138 | (parse_zip_file_entries): Cleaned unused local variables. | |
6139 | ||
6140 | Mon Oct 20 14:52:42 1997 Per Bothner <bothner@cygnus.com> | |
6141 | ||
6142 | * expr.c (can_widen_reference_to): Allows equal array element types. | |
6143 | (expand_byte_code): PRE_RET must expand OPERAND_VALUE (to get index). | |
6144 | * jcf-dump.c (RET): Get (and print) index. | |
6145 | ||
6146 | * verify.c (verify_jvm_instructions case OPCODE_anewarray): | |
6147 | Promote element type to POINTER_TYPE. | |
6148 | ||
6149 | Mon Oct 20 13:40:41 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6150 | ||
6151 | * jcf-reader.c, parse.c: (parse_zip_file, process_zip_dir, | |
6152 | find_in_current_zip, jcf_figure_file_type): Moved from | |
6153 | jcf-reader.c to parse.c. | |
6154 | * zextract.c: (read_zip_archive): takes file_comment_length possible | |
6155 | field into account. | |
6156 | ||
6157 | Mon Oct 20 11:45:06 1997 Per Bothner <bothner@cygnus.com> | |
6158 | ||
6159 | * verify.c (verify_jvm_instructions): Var can also be promoted to int. | |
6160 | ||
6161 | * verify.c (merge_types): Handle array types even better ... | |
6162 | ||
6163 | Fri Oct 17 15:56:37 1997 Per Bothner <bothner@cygnus.com> | |
6164 | ||
6165 | * expr.c (java_stack_pop): Fix use of NULL_TREE for TYPE_SECOND. | |
6166 | ||
6167 | * java-tree.h (PUSH_FIELD): Set DECL_ARTIFICIAL. | |
6168 | * class.c (make_class_data): Don't build fields_decl if no fields. | |
6169 | When building fields_decl, skip if DECL_ARTIFICAL. | |
6170 | ||
6171 | * expr.c (java_stack_swap): Update stack_type_map. | |
6172 | * verify.c (merge_types): Handle array types better. | |
6173 | ||
6174 | Wed Oct 15 18:09:45 1997 Per Bothner <bothner@cygnus.com> | |
6175 | ||
6176 | * class.c (add_field): Don't promote short integral fields to | |
6177 | int any more (unless JAVA_PROMOTE_TO_INT), since Kaffe doesn't. | |
6178 | * expr.c (push_value): Promote and convert short integral values. | |
6179 | ||
6180 | * decl.c, java-tree.h (integer_two_node): New constant node. | |
6181 | * verify.c (merge_types): Check for TYPE_RETURN_ADDR. | |
6182 | ||
6183 | Wed Oct 15 17:04:50 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6184 | ||
6185 | * class.c (append_gpp_mangled_type): Use function argument | |
6186 | unpromoted type to generate mangled name. | |
6187 | ||
6188 | Mon Oct 13 16:52:55 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6189 | ||
6190 | * constants.c (build_constant_data_ref): Now uses current_class | |
6191 | instead of main_class. | |
6192 | (build_constants_constructor): Now uses current_class instead of | |
6193 | main_class. | |
6194 | * zipfile.h: (struct ZipFileCache): Now defined here. Declaration | |
6195 | of the global variable SeepZipFiles done here. | |
6196 | * zextract.c (read_zip_archive): extra_field optional field taken | |
6197 | into account while computing the position of the class file in the | |
6198 | archive. | |
6199 | * verify.c (verify_jvm_instructions): Use current_jcf to search | |
6200 | the constant pool. | |
6201 | * parse.c (load_class): First search for the class to load in the | |
6202 | current zip file. Saves current_jcf (restored before returning | |
6203 | from that function). Don't call JCF_FINISH in the class was found | |
6204 | in the current ZIP file. | |
6205 | (jcf_parse): If the class was found in the current ZIP file, save | |
6206 | its tree_constant_pool (for later reuse). | |
6207 | (parse_class_file): New function. Process each method defined in | |
6208 | the current class and record the class as to be later registered. | |
6209 | (yyparse): Rewritten. Figure the type of the current file and switch | |
6210 | accordingly. | |
6211 | * lang.c: New global variable current_jcf. | |
6212 | (lang_init): Removed compiling_from_source test (done later, in | |
6213 | yyparse). Removed call the jcf_parse (). | |
6214 | * jcf.h (JCF_ZIP, JCF_CLASS, JCF_SOURCE): New defined values. | |
6215 | (typedef struct JCF): New fields seen_in_zip (to mark a class found | |
6216 | in the current ZIP file) and zip_offset (offset to the class data in | |
6217 | the current zip file). | |
6218 | * jcf-reader.c: zipfile.h included. | |
6219 | localToFile: New ZipFileCache static global variable | |
6220 | (parse_zip_file_entries): New function. Browse the current ZIP | |
6221 | file directory and process each class found. | |
6222 | (process_zip_dir): New function. Register each class found in the | |
6223 | ZIP file directory. The class aren't parsed but a valid JCF is | |
6224 | link to each of them. | |
6225 | (find_in_current_zip): New function. Search for a class in the | |
6226 | current ZIP file directory. If found, prepare the class so that it | |
6227 | can be loaded. | |
6228 | (jcf_figure_file_type): New function. Examine the file structure | |
6229 | to figure a class file, a ZIP file. If none of these categories are | |
6230 | matched, a source file is assumed. | |
6231 | * jcf-io.c: Removed definition of ZipFileCache (moved in zipfile.h). | |
6232 | SeenZipFile: New global variable. | |
6233 | (open_in_zip): Use zipmember's length to accelerate the search for | |
6234 | a member. If zipmember was NULL and zip file successfully read, | |
6235 | return 0. | |
6236 | * java-tree.h: New global variable current_jcf declared. Added | |
6237 | declaration for current_constant_pool_tags, current_constant_pool_data, | |
6238 | current_constant_pool_length, current_constant_pool_data_ref. | |
6239 | (struct lang_type): Augmented with two fields. struct JCF *jcf (to | |
6240 | store the JCF of classes seen in a zip file) and tree *constant_pool | |
6241 | (to save a loaded class constant pool). current_class declared here. | |
6242 | * expr.c (expand_invoke): Use current_jcf instead of main_jcf to | |
6243 | retrieve method_ref_constant. | |
6244 | (PUSHC): java_push_constant_from_pool now uses current_jcf. | |
6245 | (OBJECT): get_class_constant now uses current_jcf. | |
6246 | (ARRAY_NEW_PTR): get_class_constant now uses current_jcf. | |
6247 | (ARRAY_NEW_MULTI): get_class_constant now uses current_jcf. | |
6248 | (expand_invoke): Now uses current_class instead of main_class | |
6249 | (build_class_init): Now uses current_class instead of main_class | |
6250 | * class.c: New static global variable registered_class. | |
6251 | (register_class): New function. | |
6252 | (emit_register_class): Modified to use registered_class instead of | |
6253 | main_class | |
6254 | (is_compiled_class): Now take into account class seen in the archive. | |
6255 | ||
6256 | Mon Oct 6 12:03:23 1997 Per Bothner <bothner@cygnus.com> | |
6257 | ||
6258 | * except.h: Renamed to: java-except.h. | |
6259 | * parse.c, except.c, expr.c, verify.c: Update #include accordingly. | |
6260 | * except.c: Add semi-working (commented out) implementation. | |
6261 | ||
6262 | * expr.c (expand_iinc): Add needed flush_quick_stack. | |
6263 | * parse.c (set_source_filename): New function. | |
6264 | (give_name_to_class): Set input_filename from package.classname.java. | |
6265 | ||
6266 | * jcf-io.c (find_class): Don't look first in ".". | |
6267 | ||
6268 | Wed Oct 1 11:26:10 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6269 | ||
6270 | * zextract.c (read_zip_archive): Now takes into account the | |
6271 | extra_field field. | |
6272 | * expr.c (can_widen_reference_to): Modified to handle sub-interfaces. | |
6273 | ||
6274 | Sat Sep 20 12:44:28 1997 Per Bothner <bothner@cygnus.com> | |
6275 | ||
6276 | * constants.c, java-tree.h (build_internal_class_name): New function. | |
6277 | (alloc_class_constant): Re-implement using build_internal_class_name. | |
6278 | * class.c (make_class_data): Likewise. | |
6279 | * class.c (hashUtf8String): Make hash algorithm match String.hashCode. | |
6280 | ||
6281 | Wed Sep 17 13:15:23 1997 Per Bothner <bothner@cygnus.com> | |
6282 | ||
6283 | * verify.c (verify_jvm_instructions): Temporarily set current_subr | |
6284 | to NULL before pushing an exception handler target. | |
6285 | ||
6286 | * expr.c (flush_quick_stack): Save from low stack indexes to high. | |
6287 | (java_stack_swap, java_stack_dup): Re-write to be safe from | |
6288 | clobbering registers. | |
6289 | (build_class_init): New function. | |
6290 | ||
6291 | Wed Sep 17 11:02:41 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6292 | ||
6293 | * typeck.c (build_java_array_type): Temporary use | |
6294 | permanent_obstack to create the array 'length' field. | |
6295 | * expr.c (lookup_label): Temporay use permanent_obstack to create | |
6296 | label if not found. | |
6297 | * class.c (push_super_field): Tempory use permanent_obstack. | |
6298 | ||
6299 | Mon Sep 15 11:33:31 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6300 | ||
6301 | * typeck.c (type_for_mode): Now handles double_type_node and | |
6302 | float_type_node. | |
6303 | * verify.c (verify_jvm_instructions): The instruction following | |
6304 | the wide bytecode is checked. OPCODE_ret added to the list of | |
6305 | wide. | |
6306 | ||
6307 | Thu Sep 11 19:45:18 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6308 | ||
6309 | * class.c (make_class): Temporary use permanent_obstack. Set the | |
6310 | class CLASS_P field to 1. | |
6311 | (push_class): Temporary use permanent_obstack. | |
6312 | (set_super_info): Temporary use permanent_obstack. | |
6313 | (add_method): Temporary use permanent_obstack, set | |
6314 | METHOD_TRANSIENT(). | |
6315 | (add_field): Temporary use permanent_obstack. Sets | |
6316 | FIELD_VOLATILE() and FIELD_TRANSIENT(). | |
6317 | (build_class_ref): Temporary use permanent_obstack if the class | |
6318 | isn't compiled. | |
6319 | (build_static_field_ref): Temporary use permanent_obstack when | |
6320 | creating field's rtl. | |
6321 | (get_access_flags_from_decl): Handle ACC_VOLATILE, ACC_TRANSIENT, | |
6322 | ACC_SYNCHRONIZED, ACC_NATIVE, ACC_ABSTRACT flags for methods | |
6323 | and fields. Function finalized, as far as flag handling. | |
6324 | (push_class_static_dummy_field): Temporary use permanent_obstack. | |
6325 | (emit_register_class): Force generation of class registration at | |
6326 | -O3 or deeper. | |
6327 | * decl.c (end_java_method): Call permanent_allocation() before | |
6328 | returning. | |
6329 | * expr.c (can_widen_reference_to): Added comment to interface | |
6330 | handling, fixed typo. | |
6331 | (lookup_field): Now uses CLASS_P() to correct FIXME | |
6332 | (expand_invoke): Verification on public && !static && | |
6333 | !abstract moved into soft_lookupinterfacemethod (kaffe). | |
6334 | Use Object class dtable if objectref is an array when expanding | |
6335 | invokeinterface. | |
6336 | (java_push_constant_from_pool): Temporary use permanent_obstack | |
6337 | for CONSTANT_string | |
6338 | * parse.c (get_ref_constant): Temporary use permanent_obstack to | |
6339 | create constant references. | |
6340 | (get_constant): Temporary use permanent_obstack to create constant. | |
6341 | (load_class): Temporary use permanent_obstack to load class. | |
6342 | (jcf_parse): Temporary use permanent_obstack to perform class | |
6343 | layout. | |
6344 | * typeck.c: (parse_signature_string): Temporary use permanent_obstack. | |
6345 | (build_java_signature): Temporary use permanent_obstack. | |
6346 | * verify.c: (verify_jvm_instruction): removed unecessary verification | |
6347 | on ACC_SUPER flag. | |
6348 | * java-tree.h (METHOD_NATIVE, METHOD_TRANSIENT): Defined. | |
6349 | (FIELD_VOLATILE, FIELD_TRANSIENT): Defined. | |
6350 | (CLASS_P): Defined | |
6351 | ||
6352 | Thu Sep 11 11:57:32 1997 Per Bothner <bothner@cygnus.com> | |
6353 | ||
6354 | * class.c (append_gpp_mangled_type): Fix typo. | |
6355 | (emit_register_class): Use main_class to get class object, rather | |
6356 | than looking for no-longer-existing static decl starting with _CL. | |
6357 | * typeck.c (parse_signature_type): Promote array element type | |
6358 | if it is a RECORD_TYPE. | |
6359 | ||
6360 | Wed Sep 10 16:09:23 1997 Per Bothner <bothner@cygnus.com> | |
6361 | ||
6362 | * class.c (push_class_static_dummy_field): New function. | |
6363 | (mangle_static_field): New. Do G++-style mangling of static fields. | |
6364 | (layout_class): Mandle static fields here, not in add_field. | |
6365 | (build_class_ref): The class object is now a dummy static field. | |
6366 | * decl.c (find_local_variable): Look for best, instead of first match. | |
6367 | * expr.c (push_type): Always promote_type, not just for RECORD_TYPE. | |
6368 | (build_java_athrow): Don't check here if exception is Throwable. | |
6369 | * java-tree.h (TYPE_UNSET): Renamed to TYPE_UNKNOWN. | |
6370 | (TYPE_USED): Removed. No longer used ... | |
6371 | * parse.c (jcf_parse): Call push_class_static_dummy_field. | |
6372 | * verify.c (push_pending_label): New function. | |
6373 | (push_pending_block): Renamed to check_pending_block. | |
6374 | (merge_types): Remove unneeded suuport for TYPE_UNUSED. | |
6375 | (verify_jvm_instructions): Only reset prev_eh_ranges (to force | |
6376 | re-checking possible handlers) after a store (less wasted work). | |
6377 | Check for null handler (finally) before calling add_handler. | |
6378 | Various changes to (finally?) correctly handle try/finally. | |
6379 | ||
6380 | 1997-09-09 Brendan Kehoe <brendan@lisa.cygnus.com> | |
6381 | ||
6382 | * class.c: Include stdio.h. | |
6383 | ||
6384 | Thu Sep 4 21:30:55 1997 Per Bothner <bothner@cygnus.com> | |
6385 | ||
6386 | * expr.c (expand_invoke): Use COMPOUND_EXPR (and TREE_SIDE_EFFECTS) | |
6387 | to make sure class is initialized before static/special invoke. | |
6388 | ||
6389 | * verify.c (verify_jvm_instructions): On a store instruction, | |
6390 | call find_local_variable to force pre-allocation of decl and rtx. | |
6391 | * decl.c (push_jvm_slot): Set DECL_REGISTER on stack slots. | |
6392 | ||
6393 | Wed Sep 3 16:13:23 1997 Per Bothner <bothner@cygnus.com> | |
6394 | ||
6395 | * class.c (build_class_ref): Strip off "promoted_" if need be. | |
6396 | (make_field_value): Call build_java_signature when needed. | |
6397 | (layout_class): Don't make_function_rtl if METHOD_ABSTRACT. | |
6398 | * expr.c (build_java_athrow): Don't push_value of exception. | |
6399 | (build_java_binop): Implement COMPARE_L_EXPR and COMPARE_G_EXPR to | |
6400 | match specification of [fd]cmp[lg] for NaNs. | |
6401 | (expand_byte_code): Add support for exception handler ranges. | |
6402 | * except.c: Add skeleton for EH code-generation. | |
6403 | * verify.c (merge_types): Treat all promoted integral types as equal. | |
6404 | * constants.c (build_constants_constructor): To force creation of | |
6405 | current_constant_pool_data_ref, call build_constant_data_ref. | |
6406 | ||
6407 | * javaop.def (lload): Fix typo. | |
6408 | * jcf-dump.c (main): Clear filename to prevent possibly-bad free. | |
6409 | ||
6410 | Tue Sep 2 17:37:25 1997 Brendan Kehoe <brendan@lisa.cygnus.com> | |
6411 | ||
6412 | * parse.c: Don't include function.h. | |
6413 | ||
6414 | Wed Aug 27 18:33:04 1997 Per Bothner <bothner@cygnus.com> | |
6415 | ||
6416 | * except.[ch]: New files. | |
6417 | * Makefile.in (JAVA_OBJS): Add except.o | |
6418 | * expr.c: Temporary warning about unimplemented exceptions. | |
6419 | * verify.c: Verify exception handlers. | |
6420 | ||
6421 | * jcf-dump.c (disassemble_method): Print exception table. | |
6422 | ||
6423 | Wed Aug 27 13:26:58 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6424 | ||
6425 | * expr.c (verify_jvm_instructions): Started a thorough | |
6426 | verification of invoke* bytecodes. | |
6427 | (expand_byte_code): flush quick stack if PC is the target of a | |
6428 | branch. and undef RET (conflicting with config/i386/i386.h). | |
6429 | (expand_java_arrayload): Fixed bogus cast, when Boolean type is | |
6430 | used. | |
6431 | (expand_invoke): Now handles invokeinterface and do more | |
6432 | verification according to the bytecode. | |
6433 | (lookup_field): Don't try to load the class if processing | |
6434 | dtable_type. | |
6435 | (can_widen_reference_to): Now handles interfaces. | |
6436 | * decl.c (init_decl_processing): New global variable | |
6437 | soft_lookupinterfacemethod_node, declared in java-tree.h. | |
6438 | Call set_super_info on string_type_node. | |
6439 | * java-tree.h (CLASS_INTERFACE, CLASS_ABSTRACT, CLASS_SUPER): Now | |
6440 | defined. | |
6441 | * class.c (set_super_info): Fills the CLASS_* flags according to | |
6442 | access_flags. | |
6443 | (get_access_flags_from_decl): Handles all class flags. | |
6444 | ||
6445 | Tue Aug 26 18:54:34 1997 Per Bothner <bothner@cygnus.com> | |
6446 | ||
6447 | * class.c (add_method): Zero out newly-allocated DECL_LANG_SPECIFIC. | |
6448 | * parse.c (yyparse): Check for abstract method, and missing code. | |
6449 | * expr.c (expand_byte_code): Change interface. | |
6450 | * lang.c (put_decl_node): Print promoted types prettier. | |
6451 | * verify.c (verify_jvm_instruction): Change interface. | |
6452 | Partial support for scanning exception table. | |
6453 | For load instructions, handle promoted integral types. | |
6454 | ||
6455 | Thu Aug 21 13:48:01 1997 Per Bothner <bothner@cygnus.com> | |
6456 | ||
6457 | * verify.c: New file, with contents moved from expr.c. | |
6458 | * expr.c: Bunch of stuff (mostly verification) moved to verify.c. | |
6459 | * typeck.c (is_array_type_p): Moved here from expr.c. | |
6460 | * java-tree.h: Add some now-needed function declarations. | |
6461 | * Makefile.in (JAVA_OBJS): Added verify.o. | |
6462 | ||
6463 | Wed Aug 20 14:34:34 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6464 | ||
6465 | * class.c (add_method): Sets the METHOD_SYNCHRONIZED flag, sets the | |
6466 | METHOD_ABSTRACT flag. | |
6467 | ||
6468 | * java-tree.h (METHOD_SYNCHRONIZED): Set to DECL_LANG_FLAG_4. | |
6469 | (IS_METHOD_CLINIT_P, IS_METHOD_INIT_P): New macros. | |
6470 | (METHOD_ABSTRACT): Set to DECL_LANG_FLAG_5 | |
6471 | ||
6472 | * decl.c (soft_monitorenter_node, soft_monitorexit_node): New global | |
6473 | variables. | |
6474 | (start_java_method): Hook for SYNCHRONIZED methods. | |
6475 | ||
6476 | * expr.c (build_java_jsr, build_java_ret): New functions | |
6477 | (JSR,PRE): New macros | |
6478 | (PRE_TABLE_SWITCH, PRE_LOOKUP_SWITCH): Fixed and secured. | |
6479 | (verify_jvm_instructions): tableswitch, lookupswitch, | |
6480 | monitorenter, monitorexit, goto_w: verified. | |
6481 | (LOOKUP_SWITCH, TABLE_SWITCH): Fixed generation of default: label | |
6482 | (build_java_monitor): New function. | |
6483 | (MONITOR_OPERATION): Modified to call build_java_monitor() | |
6484 | (verify_jvm_instructions): Started a thorough verification of | |
6485 | invoke* bytecodes. | |
6486 | ||
6487 | Tue Aug 19 13:35:49 1997 Per Bothner <bothner@cygnus.com> | |
6488 | ||
6489 | Support verification of jsr/ret subroutines (used for try/finally). | |
6490 | * decl.c (return_address_type_node): New type node. | |
6491 | * java-tree.h (LABEL_RETURN_LABEL, LABEL_RETURN_TYPE_STATE, | |
6492 | RETURN_MAP_ADJUSTED, LABEL_RETURN_LABELS, LABEL_IN_SUBR, | |
6493 | LABEL_SUBR_START, LABEL_SUBR_CONTEXT, BCODE_VERIFIED): New macros. | |
6494 | (TYPE_UNSET, TYPE_SECOND, TYPE_NULL, TYPE_RETURN_ADDR, TYPE_UNUSED, | |
6495 | TYPE_USED): New macros for special types in type_map. | |
6496 | ||
6497 | * java-tree.h (BCODE_JUMP_TARGET): Renamed to BCODE_TARGET. | |
6498 | (BCODE_BACKWARDS_TARGET, CODE_FORWARDS_TARGET): Replaced by | |
6499 | BCODE_JUMP_TARGET. | |
6500 | * expr.c (expand_byte_code): Fix logic to warn of unused instructions. | |
6501 | ||
6502 | * expr.c (can_widen_reference_to): New function. | |
6503 | (pop_type): Use it. | |
6504 | (merge_type_state): Support handling start of subroutine. | |
6505 | (push_pending_block): Return char* error message, instead of calling | |
6506 | fatal on an error. Also handle subroutines. | |
6507 | (verify_jvm_instructions): Handle errors from push_poending_block. | |
6508 | Support jsr and ret instructions. | |
6509 | ||
6510 | Tue Aug 19 13:33:36 1997 Per Bothner <bothner@cygnus.com> | |
6511 | ||
6512 | * jcf-io.c (find_classfile): Fix thinko. | |
6513 | * jcf-dump.c: Add CONVERT2 (to match changed javaop.def). | |
6514 | ||
6515 | Tue Aug 12 20:14:45 1997 Jason Merrill <jason@yorick.cygnus.com> | |
6516 | ||
6517 | * Makefile.in (BISON): Remove. | |
6518 | ||
6519 | Thu Aug 7 23:08:24 1997 Per Bothner <bothner@cygnus.com> | |
6520 | ||
6521 | * Makefile.in: Convert to autoconf. | |
6522 | * config-lang.in (outputs): Added java/Makefile. | |
6523 | ||
6524 | * Make-lang.in, lang-specs.h, config-lang.in, Makefile.in: | |
6525 | Rename cc1java to jc1. | |
6526 | ||
6527 | * lang.c (init_parse, finihs_parse): New functions #ifdef USE_CPPLIB. | |
6528 | * Makefile.in (INTERNAL_CFLAGS): Add @extra_c_flags. | |
6529 | ||
6530 | * class.c (class_depth): Do load_class if needed. | |
6531 | ||
6532 | Mostly better verification. | |
6533 | * decl.c (pushdecl): Set TYPE_STUB_DECL for a type. | |
6534 | (init_decl_processing): Change return type of soft_checkcast. | |
6535 | * expr.c (expand_java_CHECKCAST): Do push_value of the "casted" value. | |
6536 | * lang.c (put_decl_string, put_decl_node, lang_printable_name, | |
6537 | lang_print_error): New functions. | |
6538 | (lang_init): Set global hook print_error_function to lang_print_error. | |
6539 | * expr.c: In the type_map ptr_type_node is only used for null now. | |
6540 | (pop_type, merge_types): Hence ptr_type_node matches any reference. | |
6541 | (merge_types): Dererence pointer to record types before comparing. | |
6542 | (decode_newarray_type, merge_types): On error just return NULL. | |
6543 | (build_java_binop): Add preliminary implementation (with warning) | |
6544 | for COMPARE_L_EXPR and COMPARE_G_EXPR (i.e. [fd]cmp[lg]). | |
6545 | (lookup_label): Set DECL_IGNORED_P (for dwarf2out). | |
6546 | (expand_compare, expand_java_goto, expand_java_call): Don't | |
6547 | push_pending_block, since that only makes sense when verifying. | |
6548 | (merge_type_state): Different return codes. | |
6549 | (push_pending_block): A block may need to be verified more than once. | |
6550 | (expand_byte_code): Warn about unused code at code generation time. | |
6551 | (verify_jvm_instruction): Changed logic, since code may need to be | |
6552 | re-verified if type-state has changed. Also, better error handling. | |
6553 | Implement acmpeq, acmpne, pop, pop2, swap, checkcast, instanceof. | |
6554 | Improve newarray, anewarray, ?aload, athrow, | |
6555 | * java-tree.h (LABEL_CHANGED): New macro. | |
6556 | ||
6557 | Tue Aug 5 12:21:27 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6558 | ||
6559 | * decl.c (soft_athrow_node): New global variable initialized. | |
6560 | * javaop.def (i2b, i2c, i2s): Invoke CONVERT2 | |
6561 | * typeck.c (convert): Added support for REAL_TYPE. | |
6562 | (convert_to_char): New function. | |
6563 | (convert): Handle CHAR_TYPE. | |
6564 | * expr.c (expand_java_arraystore): Modified because CHAR/BYTE/BOOLEAN/ | |
6565 | SHORT now expect INT but store as CHAR/BYTE/BOOLEAN/SHORT. | |
6566 | (expand_java_arrayload): CHAR/BYTE/BOOLEAN/SHORT now convert result to | |
6567 | promoted type. | |
6568 | (verify_jvm_instructions): Added break a the end of bogus unop: label. | |
6569 | (OPCODE_<b|c|s>astore): Pop an int operand from the type stack | |
6570 | (OPCODE_<b|c|s>astore): Push the promoted type onto the stack | |
6571 | (process_jvm_instruction): New macro CONVERT2 for i2c, i2s and i2b. | |
6572 | (JAVA_ARRAY_LENGTH_OFFSET, JAVA_ARRAY_DATA_OFFSET): Modified | |
6573 | to Use The Right Things. | |
6574 | (pop_type): Accept CHAR/BYTE/BOOLEAN/SHORT promoted type as | |
6575 | compatible with INT. BOOLEAN is made equivalent to BYTE. | |
6576 | (OPCODE_athrow, OPCODE_aconst_null, OPCODE_ifnull, | |
6577 | OPCODE_ifnonnull): Now supported. | |
6578 | (build_java_athrow): New function. | |
6579 | ||
6580 | Mon Aug 4 15:46:45 1997 Per Bothner <bothner@cygnus.com> | |
6581 | ||
6582 | Rename method name <init> to match G++ (and fix mangling). | |
6583 | * class.c (layout_class): Replace method name of <init> by class name. | |
6584 | (make_method_value): Do inverse renaming of constructor from <init>. | |
6585 | * java-tree.h (DECL_CONSTRUCTOR_P): New macro. | |
6586 | * typeck.c (lookup_java_constructor): New function. | |
6587 | * expr.c (expand_invoke): If method_name is <init>, call | |
6588 | lookup_java_constructor to find constructor. | |
6589 | ||
6590 | * parse.c (get_constant): Handle CONSTANT_Float and CONSTANT_Double. | |
6591 | ||
6592 | Fri Aug 1 11:37:09 1997 Alexandre Petit-Bianco <apbianco@cygnus.com> | |
6593 | ||
6594 | * parse.c (get_class_constant): Modified to handle array "classes" | |
6595 | * typeck.c (set_local_type): Bug fixed when filling type_map[] with | |
6596 | wide type. | |
6597 | (convert): Modified to handle real type. | |
6598 | * java-tree.h (soft_badarrayindex_node, soft_anewarray_node, | |
6599 | soft_multianewarray, soft_newarray_node, soft_throw_node): New global | |
6600 | variables declared. | |
6601 | * decl.c (soft_badarrayindex_node, soft_anewarray_node, | |
6602 | soft_multianewarray, soft_newarray_node, soft_throw_node): New | |
6603 | global variables initialized. | |
6604 | (find_local_variable): Handles the case of a pointer | |
6605 | (end_java_method): Restore the use of one more scope | |
6606 | * expr.c (build_java_arraynull_check, build_java_arrayaccess, | |
6607 | build_java_array_length_access, expand_java_arrayload, | |
6608 | expand_java_arraystore, expand_java_array_length, | |
6609 | expand_java_multianewarray, expand_java_anewarray, | |
6610 | build_java_check_indexed_type, is_array_type_p, | |
6611 | build_java_throw_out_of_bound_exception): New functions. | |
6612 | (STORE_INTERNAL): Now forces type of the decl to be type of the value. | |
6613 | (OPCODE_arraylength, OPCODE_newarray, OPCODE_<t>astore, | |
6614 | OPCODE_<t>aload): Implemented code for verification. | |
6615 | (ARRAY_STORE, ARRAY_LOAD, ARRAY_LENGTH, ARRAY_NEW_PTR, ARRAY_NEW_NUM | |
6616 | ARRAY_NEW_MULTI): Macro defined. | |
6617 | (CONVERT): Modified to invoke convert(). | |
6618 | (case OPCODE_aload2): Fixed index typo from 2 to 1. | |
6619 | ||
6620 | Thu Jul 31 12:48:18 1997 Per Bothner <bothner@cygnus.com> | |
6621 | ||
6622 | * class.c (push_class): Set DECL_ARTIFICIAL (for dbxout.c). | |
6623 | (build_class_ref, is_compiled_class): Handle pointer-to-record types. | |
6624 | (make_class_data): Field name needs '/' as package prefix. | |
6625 | * expr.c (type_stack_dup, java_stack_dup): Fix fencepost errors. | |
6626 | ||
6627 | Fri Jul 25 11:44:21 1997 Per Bothner <bothner@cygnus.com> | |
6628 | ||
6629 | Implement debug information for local variables. | |
6630 | * java-tree.h (DECL_CODE_LENGTH, DECL_ARG_SLOT_COUNT, | |
6631 | DECL_LOCAL_SLOT_NUMBER, DECL_LOCAL_START_PC, DECL_LOCAL_END_PC, | |
6632 | DECL_LOCAL_SLOT_CHAIN): New macros. | |
6633 | (struct lang_decl_var): New type. | |
6634 | * parse.c (give_name_to_locals): Move to decl.c. | |
6635 | * decl.c (give_name_to_locals): Re-written to Do The Right Thing. | |
6636 | (start_java_method): Re-write parameter handling. | |
6637 | (pending_local_decls): New global variable. | |
6638 | (push_jvm_slot, maybe_pushlevels, maybe_poplevels): New functions. | |
6639 | (find_local_variable): Accept pc so we can skips decls not in range. | |
6640 | (struct binding_level): Add end_pc field. | |
6641 | * expr.c (expand_byte_code): Call maybe_pushlevels and maybe_poplevels. | |
6642 | (various): Change so current pc gets passed to find_local_variable. | |
6643 | ||
6644 | * decl.c (init_decl_processing): Re-arrange fields in | |
6645 | class_type_node and and method_type_node to match kaffe 0.9.1. | |
6646 | * class.c (make_method_value, make_class_data): Update | |
6647 | initializations to match. | |
6648 | ||
6649 | Wed Jul 16 17:17:50 1997 Per Bothner <bothner@cygnus.com> | |
6650 | ||
6651 | * class.c (unicode_mangling_length, emit_unicode_mangled_name, | |
6652 | append_gpp_mangled_name, append_gpp_mangled_type): New functions. | |
6653 | (push_super_field): New function. | |
6654 | (make_class_data): Handle inheritance of class static initializer. | |
6655 | (layout_class): New name mangling. | |
6656 | * constants.c (build_constant_data_ref): Init type of data array | |
6657 | to a one-element array. | |
6658 | (build_constants_constructor): Set DECL_SIZE from complete array type. | |
6659 | * decl.c: Rename class_type, object_type etc to class_type_node, | |
6660 | object_type_node etc. Make former inherit from latter. | |
6661 | * expr.c (expand_invoke): Add cast of function address. | |
6662 | * java-tree.h (TYPE_ARRAY_ELEMENT, PUSH_SUPER_VALUE): New. | |
6663 | * parse.c (yyparse): Don't call layout_class here. | |
6664 | * typeck.c (build_java_array_type): Set TYPE_ARRAY_ELEMENT. | |
6665 | ||
6666 | Sat Jun 14 12:06:57 1997 Per Bothner <bothner@cygnus.com> | |
6667 | ||
6668 | * decl.c, class.c: Update method type to match latest Kaffe snapshot. | |
6669 | * constants.c (lookup_name_constant): Renamed to alloc_name_constant. | |
6670 | (alloc_class_constant): New. | |
6671 | * expr.c (expand_invoke): Make sure method's class is initialized. | |
6672 | * class.c (interits_from_p, emit_register_class): New functions. | |
6673 | * parse.c (yyparse): Call emit_register_class. | |
6674 | ||
6675 | Mon Jun 9 18:08:06 1997 Per Bothner <bothner@cygnus.com> | |
6676 | ||
6677 | * constants.c: New file, to handle constant pool. | |
6678 | * Makefile.in (JAVA_OBJS): Add constants.o. | |
6679 | * decl.c (init_decl_processing): Update, fix, finish various structs. | |
6680 | (pushdecl_top_level): New. | |
6681 | * parse.c (layout_class): Moved to class.c. | |
6682 | * expr.c (java_push_constant_from_pool): New function. | |
6683 | * class.c (build_class_ref): Make work fully | |
6684 | (make_class_data): Emit super-class, constant pool, interface vector. | |
6685 | ||
6686 | Tue Jun 3 10:14:31 1997 Per Bothner <bothner@cygnus.com> | |
6687 | ||
6688 | java-tree.h (DECL_SIGNATURE, BCODE_EMITTED): Remove. | |
6689 | (LABEL_VERIFIED, BCODE_EXCEPTION_TARGET, TYPE_ARRAY_P): New. | |
6690 | * class.c (class_depth): New function. | |
6691 | (lookup_named_class): Replaced by new function lookup_class. | |
6692 | * decl.c (object_type_node, string_type_node): New. | |
6693 | Remove various types that we no longer need. | |
6694 | * expr.c (verify_jvm_instructions): New separate verifier pass. | |
6695 | (push_type, pop_type): New functions for verifier. | |
6696 | (type_stack_dup, pop_argument_types, merge_types): Likewise. | |
6697 | (expand_byte_code): Simplify, since we assume already verified. | |
6698 | (expand_invoke): Now mostly works. | |
6699 | * javaop.def: Rename ldc1->ldc, ldc2->ldc_w, ldc2w->ldc2_w. | |
6700 | * lang.c (main_class): Move to parse.c. Don't make_class yet. | |
6701 | * parse.c: Wait to allocate class object until we know its name. | |
6702 | (layout_class): Calculate DECL_VINDEX for each virtual method. | |
6703 | * typeck.c (get_array_type): Rename to ... | |
6704 | (build_java_array_type): ... and provide working implementation. | |
6705 | (build_java_signature): New function - build Java signature of type. | |
6706 | (set_java_signature): New function - cache signature with type. | |
6707 | (lookup_java_method): New function. | |
6708 | ||
6709 | Tue May 6 22:08:24 1997 Per Bothner <bothner@deneb.cygnus.com> | |
6710 | ||
6711 | * class.c (ident_subst): Take extra SUFFIX parameter. | |
6712 | (add_field): Set DECL_ASSEMBLER_NAME of static fields; more. | |
6713 | (set_constant_value, build_static_field_ref, is_compiled_class): New. | |
6714 | (build_class_ref): Actually implement. | |
6715 | * decl.c, java-tree.h: Renamed some xx_type to xx_type_node. | |
6716 | * decl.c (builtin_function): New. | |
6717 | (init_decl_processing): Update for current Kaffe. Declare some | |
6718 | builtin Kaffe functions. | |
6719 | * expr.c (build_address_of): New. | |
6720 | (expand_java_NEW, expand_java_INSTANCEOF, expand_java_CHECKCAST): | |
6721 | Renamed (from expand_java_new etc), and added working implementations. | |
6722 | (build_field_ref): Now also handle static fields. | |
6723 | (expand_invoke): Implement invokestatic, and start implement rest. | |
6724 | * java-opcodes.h: Use javaop.def to avoid duplicated list. | |
6725 | * javaop.def: Rename invokevirt -> invokevirtual. | |
6726 | * lang.c (use_handles): Removed. | |
6727 | * parse.c: Add support for ConstantValue atribute. | |
6728 | Handle nested loading of a class. (JPOOL_UTF): New. | |
6729 | ||
6730 | Tue Mar 11 20:11:05 1997 Per Bothner <bothner@deneb.cygnus.com> | |
6731 | ||
6732 | * expr.c (expand_java_pushc): Support #ifndef REAL_ARITHMETIC case. | |
6733 | ||
6734 | Thu Feb 27 14:24:29 1997 Per Bothner <bothner@deneb.cygnus.com> | |
6735 | ||
6736 | * Make-lang.in (java.install-man): New empty rule. | |
6737 | * typeck.c (set_local_type): New function. | |
6738 | * expr.c (STORE_INTERNAL): Call find_local_variable, | |
6739 | not find_stack_slot. Call set_local_type. | |
6740 | ||
6741 | Wed Feb 12 16:11:05 1997 Per Bothner <bothner@kalessin.cygnus.com> | |
6742 | ||
6743 | * java-tree.h: Various new macros for constructing RECORD_TYPEs, | |
6744 | and building RECORD_TYPE CONSTRUCTORs. | |
6745 | Also support for creating Utf8Const objects from an INDETIFIER_NODE. | |
6746 | ||
6747 | * lang.c (use_handles): Change the default to 0. | |
6748 | * decl.c: Define and build class_type, field_type, utf8const_type. | |
6749 | * class.c (make_class_data, make_field_value, | |
6750 | get_access_flags_from_decl, build_class_ref, build_utf8_ref, | |
6751 | hashUtf8String, strLengthUtf8, mangled_classname: | |
6752 | Functions to build reflective data structures. | |
6753 | * parse.c (yyparse): Call make_class_data. | |
6754 | ||
6755 | * jcf-io.c (open_class, find_classfile): New functions. | |
6756 | * jcf-dump.c: Support reading classfile from explicitly-named | |
6757 | class file (without CLASSPATH searching). | |
6758 | ||
6759 | Thu Oct 24 14:10:16 1996 Per Bothner <bothner@deneb.cygnus.com> | |
6760 | ||
6761 | * jcf-reader.c: Add parameter list to HANDLE_CONSTANT_Utf8. | |
6762 | * parse.c (JPOOL_UTF_LENGTH, JPOOL_UTF_DATA, HANDLE_CONSTANT_Utf8): | |
6763 | Override jcf-reader macros so CONSTANT_Utf8 becomes tree node here. | |
6764 | (get_constant): Now trivial for CONSTANT_Utf8. | |
6765 | ||
6766 | * jcf.h: Make NEW_CPOOL the default. | |
6767 | * jcf.h, jcf-reader.c, parse.c: Remove support for !NEW_CPOOL. | |
6768 | ||
6769 | Thu Oct 24 13:52:45 1996 Per Bothner <bothner@deneb.cygnus.com> | |
6770 | ||
6771 | New directory. |