286 int cp_to_object_index(int index);
287
288 void set_resolved_klasses(Array<Klass*>* rk) { _resolved_klasses = rk; }
289 Array<Klass*>* resolved_klasses() const { return _resolved_klasses; }
290 void allocate_resolved_klasses(ClassLoaderData* loader_data, int num_klasses, TRAPS);
291 void initialize_unresolved_klasses(ClassLoaderData* loader_data, TRAPS);
292
293 // Given the per-instruction index of an indy instruction, report the
294 // main constant pool entry for its bootstrap specifier.
295 // From there, uncached_name/signature_ref_at will get the name/type.
296 inline u2 invokedynamic_bootstrap_ref_index_at(int indy_index) const;
297
298 // Assembly code support
299 static ByteSize tags_offset() { return byte_offset_of(ConstantPool, _tags); }
300 static ByteSize cache_offset() { return byte_offset_of(ConstantPool, _cache); }
301 static ByteSize pool_holder_offset() { return byte_offset_of(ConstantPool, _pool_holder); }
302 static ByteSize resolved_klasses_offset() { return byte_offset_of(ConstantPool, _resolved_klasses); }
303
304 // Storing constants
305
306 // For temporary use while constructing constant pool
307 void klass_index_at_put(int cp_index, int name_index) {
308 tag_at_put(cp_index, JVM_CONSTANT_ClassIndex);
309 *int_at_addr(cp_index) = name_index;
310 }
311
312 // Hidden class support:
313 void klass_at_put(int class_index, Klass* k);
314
315 void unresolved_klass_at_put(int cp_index, int name_index, int resolved_klass_index) {
316 release_tag_at_put(cp_index, JVM_CONSTANT_UnresolvedClass);
317
318 assert((name_index & 0xffff0000) == 0, "must be");
319 assert((resolved_klass_index & 0xffff0000) == 0, "must be");
320 *int_at_addr(cp_index) =
321 build_int_from_shorts((jushort)resolved_klass_index, (jushort)name_index);
322 }
323
324 void method_handle_index_at_put(int cp_index, int ref_kind, int ref_index) {
325 tag_at_put(cp_index, JVM_CONSTANT_MethodHandle);
326 *int_at_addr(cp_index) = ((jint) ref_index<<16) | ref_kind;
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286 int cp_to_object_index(int index);
287
288 void set_resolved_klasses(Array<Klass*>* rk) { _resolved_klasses = rk; }
289 Array<Klass*>* resolved_klasses() const { return _resolved_klasses; }
290 void allocate_resolved_klasses(ClassLoaderData* loader_data, int num_klasses, TRAPS);
291 void initialize_unresolved_klasses(ClassLoaderData* loader_data, TRAPS);
292
293 // Given the per-instruction index of an indy instruction, report the
294 // main constant pool entry for its bootstrap specifier.
295 // From there, uncached_name/signature_ref_at will get the name/type.
296 inline u2 invokedynamic_bootstrap_ref_index_at(int indy_index) const;
297
298 // Assembly code support
299 static ByteSize tags_offset() { return byte_offset_of(ConstantPool, _tags); }
300 static ByteSize cache_offset() { return byte_offset_of(ConstantPool, _cache); }
301 static ByteSize pool_holder_offset() { return byte_offset_of(ConstantPool, _pool_holder); }
302 static ByteSize resolved_klasses_offset() { return byte_offset_of(ConstantPool, _resolved_klasses); }
303
304 // Storing constants
305
306 // For temporary use while constructing constant pool. Used during a retransform/class redefinition as well.
307 void klass_index_at_put(int cp_index, int name_index) {
308 tag_at_put(cp_index, JVM_CONSTANT_ClassIndex);
309 *int_at_addr(cp_index) = name_index;
310 }
311
312 // Hidden class support:
313 void klass_at_put(int class_index, Klass* k);
314
315 void unresolved_klass_at_put(int cp_index, int name_index, int resolved_klass_index) {
316 release_tag_at_put(cp_index, JVM_CONSTANT_UnresolvedClass);
317
318 assert((name_index & 0xffff0000) == 0, "must be");
319 assert((resolved_klass_index & 0xffff0000) == 0, "must be");
320 *int_at_addr(cp_index) =
321 build_int_from_shorts((jushort)resolved_klass_index, (jushort)name_index);
322 }
323
324 void method_handle_index_at_put(int cp_index, int ref_kind, int ref_index) {
325 tag_at_put(cp_index, JVM_CONSTANT_MethodHandle);
326 *int_at_addr(cp_index) = ((jint) ref_index<<16) | ref_kind;
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