Mercurial > hg > graal-jvmci-8
comparison src/share/vm/oops/instanceKlass.cpp @ 12067:e22ee8e7ae62
8021948: Change InstanceKlass::_source_file_name and _generic_signature from Symbol* to constant pool indexes.
Summary: Change InstanceKlass::_source_file_name and _generic_signature to u2 fields.
Reviewed-by: coleenp, iklam
author | jiangli |
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date | Mon, 19 Aug 2013 14:59:54 -0400 |
parents | 825e6cb66923 |
children | b2e698d2276c 4f9a42c33738 |
comparison
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deleted
inserted
replaced
12061:e5003079dfa5 | 12067:e22ee8e7ae62 |
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267 set_transitive_interfaces(NULL); | 267 set_transitive_interfaces(NULL); |
268 init_implementor(); | 268 init_implementor(); |
269 set_fields(NULL, 0); | 269 set_fields(NULL, 0); |
270 set_constants(NULL); | 270 set_constants(NULL); |
271 set_class_loader_data(NULL); | 271 set_class_loader_data(NULL); |
272 set_source_file_name(NULL); | 272 set_source_file_name_index(0); |
273 set_source_debug_extension(NULL, 0); | 273 set_source_debug_extension(NULL, 0); |
274 set_array_name(NULL); | 274 set_array_name(NULL); |
275 set_inner_classes(NULL); | 275 set_inner_classes(NULL); |
276 set_static_oop_field_count(0); | 276 set_static_oop_field_count(0); |
277 set_nonstatic_field_size(0); | 277 set_nonstatic_field_size(0); |
282 set_oop_map_cache(NULL); | 282 set_oop_map_cache(NULL); |
283 set_jni_ids(NULL); | 283 set_jni_ids(NULL); |
284 set_osr_nmethods_head(NULL); | 284 set_osr_nmethods_head(NULL); |
285 set_breakpoints(NULL); | 285 set_breakpoints(NULL); |
286 init_previous_versions(); | 286 init_previous_versions(); |
287 set_generic_signature(NULL); | 287 set_generic_signature_index(0); |
288 release_set_methods_jmethod_ids(NULL); | 288 release_set_methods_jmethod_ids(NULL); |
289 release_set_methods_cached_itable_indices(NULL); | 289 release_set_methods_cached_itable_indices(NULL); |
290 set_annotations(NULL); | 290 set_annotations(NULL); |
291 set_jvmti_cached_class_field_map(NULL); | 291 set_jvmti_cached_class_field_map(NULL); |
292 set_initial_method_idnum(0); | 292 set_initial_method_idnum(0); |
2366 // Decrement symbol reference counts associated with the unloaded class. | 2366 // Decrement symbol reference counts associated with the unloaded class. |
2367 if (_name != NULL) _name->decrement_refcount(); | 2367 if (_name != NULL) _name->decrement_refcount(); |
2368 // unreference array name derived from this class name (arrays of an unloaded | 2368 // unreference array name derived from this class name (arrays of an unloaded |
2369 // class can't be referenced anymore). | 2369 // class can't be referenced anymore). |
2370 if (_array_name != NULL) _array_name->decrement_refcount(); | 2370 if (_array_name != NULL) _array_name->decrement_refcount(); |
2371 if (_source_file_name != NULL) _source_file_name->decrement_refcount(); | |
2372 if (_source_debug_extension != NULL) FREE_C_HEAP_ARRAY(char, _source_debug_extension, mtClass); | 2371 if (_source_debug_extension != NULL) FREE_C_HEAP_ARRAY(char, _source_debug_extension, mtClass); |
2373 | 2372 |
2374 assert(_total_instanceKlass_count >= 1, "Sanity check"); | 2373 assert(_total_instanceKlass_count >= 1, "Sanity check"); |
2375 Atomic::dec(&_total_instanceKlass_count); | 2374 Atomic::dec(&_total_instanceKlass_count); |
2376 } | |
2377 | |
2378 void InstanceKlass::set_source_file_name(Symbol* n) { | |
2379 _source_file_name = n; | |
2380 if (_source_file_name != NULL) _source_file_name->increment_refcount(); | |
2381 } | 2375 } |
2382 | 2376 |
2383 void InstanceKlass::set_source_debug_extension(char* array, int length) { | 2377 void InstanceKlass::set_source_debug_extension(char* array, int length) { |
2384 if (array == NULL) { | 2378 if (array == NULL) { |
2385 _source_debug_extension = NULL; | 2379 _source_debug_extension = NULL; |