equal
deleted
inserted
replaced
41 typeArrayOop _tags; // the tag array describing the constant pool's contents |
41 typeArrayOop _tags; // the tag array describing the constant pool's contents |
42 constantPoolCacheOop _cache; // the cache holding interpreter runtime information |
42 constantPoolCacheOop _cache; // the cache holding interpreter runtime information |
43 klassOop _pool_holder; // the corresponding class |
43 klassOop _pool_holder; // the corresponding class |
44 int _flags; // a few header bits to describe contents for GC |
44 int _flags; // a few header bits to describe contents for GC |
45 int _length; // number of elements in the array |
45 int _length; // number of elements in the array |
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46 volatile bool _is_conc_safe; // if true, safe for concurrent |
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47 // GC processing |
46 // only set to non-zero if constant pool is merged by RedefineClasses |
48 // only set to non-zero if constant pool is merged by RedefineClasses |
47 int _orig_length; |
49 int _orig_length; |
48 |
50 |
49 void set_tags(typeArrayOop tags) { oop_store_without_check((oop*)&_tags, tags); } |
51 void set_tags(typeArrayOop tags) { oop_store_without_check((oop*)&_tags, tags); } |
50 void tag_at_put(int which, jbyte t) { tags()->byte_at_put(which, t); } |
52 void tag_at_put(int which, jbyte t) { tags()->byte_at_put(which, t); } |
376 } |
378 } |
377 |
379 |
378 static int header_size() { return sizeof(constantPoolOopDesc)/HeapWordSize; } |
380 static int header_size() { return sizeof(constantPoolOopDesc)/HeapWordSize; } |
379 static int object_size(int length) { return align_object_size(header_size() + length); } |
381 static int object_size(int length) { return align_object_size(header_size() + length); } |
380 int object_size() { return object_size(length()); } |
382 int object_size() { return object_size(length()); } |
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383 |
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384 bool is_conc_safe() { return _is_conc_safe; } |
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385 void set_is_conc_safe(bool v) { _is_conc_safe = v; } |
381 |
386 |
382 friend class constantPoolKlass; |
387 friend class constantPoolKlass; |
383 friend class ClassFileParser; |
388 friend class ClassFileParser; |
384 friend class SystemDictionary; |
389 friend class SystemDictionary; |
385 |
390 |