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comparison src/share/vm/graal/graalEnv.cpp @ 3650:0e8a2a629afb

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Pass-by compilation broker.
author Thomas Wuerthinger <thomas.wuerthinger@oracle.com>
date Wed, 16 Nov 2011 21:27:28 +0100
parents 2fd96b3040b9
children 6aef50c6d967
comparison
equal deleted inserted replaced
3649:5a8c44b5fb80 3650:0e8a2a629afb
150 // ------------------------------------------------------------------ 150 // ------------------------------------------------------------------
151 // ciEnv::get_klass_by_name 151 // ciEnv::get_klass_by_name
152 KlassHandle GraalEnv::get_klass_by_name(KlassHandle accessing_klass, 152 KlassHandle GraalEnv::get_klass_by_name(KlassHandle accessing_klass,
153 Symbol* klass_name, 153 Symbol* klass_name,
154 bool require_local) { 154 bool require_local) {
155 ResourceMark rm;
155 return get_klass_by_name_impl(accessing_klass, 156 return get_klass_by_name_impl(accessing_klass,
156 constantPoolHandle(), 157 constantPoolHandle(),
157 klass_name, 158 klass_name,
158 require_local); 159 require_local);
159 } 160 }
226 // Get a klass from the constant pool. 227 // Get a klass from the constant pool.
227 KlassHandle GraalEnv::get_klass_by_index(constantPoolHandle cpool, 228 KlassHandle GraalEnv::get_klass_by_index(constantPoolHandle cpool,
228 int index, 229 int index,
229 bool& is_accessible, 230 bool& is_accessible,
230 KlassHandle accessor) { 231 KlassHandle accessor) {
232 ResourceMark rm;
231 return get_klass_by_index_impl(cpool, index, is_accessible, accessor); 233 return get_klass_by_index_impl(cpool, index, is_accessible, accessor);
232 } 234 }
233 235
234 // ------------------------------------------------------------------ 236 // ------------------------------------------------------------------
235 // ciEnv::get_field_by_index_impl 237 // ciEnv::get_field_by_index_impl
284 // ciEnv::get_field_by_index 286 // ciEnv::get_field_by_index
285 // 287 //
286 // Get a field by index from a klass's constant pool. 288 // Get a field by index from a klass's constant pool.
287 void GraalEnv::get_field_by_index(instanceKlassHandle accessor, fieldDescriptor& fd, 289 void GraalEnv::get_field_by_index(instanceKlassHandle accessor, fieldDescriptor& fd,
288 int index) { 290 int index) {
291 ResourceMark rm;
289 return get_field_by_index_impl(accessor, fd, index); 292 return get_field_by_index_impl(accessor, fd, index);
290 } 293 }
291 294
292 // ------------------------------------------------------------------ 295 // ------------------------------------------------------------------
293 // ciEnv::lookup_method 296 // ciEnv::lookup_method
336 int index, Bytecodes::Code bc, 339 int index, Bytecodes::Code bc,
337 instanceKlass* accessor) { 340 instanceKlass* accessor) {
338 int holder_index = cpool->klass_ref_index_at(index); 341 int holder_index = cpool->klass_ref_index_at(index);
339 bool holder_is_accessible; 342 bool holder_is_accessible;
340 KlassHandle holder = get_klass_by_index_impl(cpool, holder_index, holder_is_accessible, KlassHandle(Thread::current(), accessor)); 343 KlassHandle holder = get_klass_by_index_impl(cpool, holder_index, holder_is_accessible, KlassHandle(Thread::current(), accessor));
341 instanceKlass* declared_holder = get_instance_klass_for_declared_method_holder(holder);
342 344
343 // Get the method's name and signature. 345 // Get the method's name and signature.
344 Symbol* name_sym = cpool->name_ref_at(index); 346 Symbol* name_sym = cpool->name_ref_at(index);
345 Symbol* sig_sym = cpool->signature_ref_at(index); 347 Symbol* sig_sym = cpool->signature_ref_at(index);
346 348
347 if (holder_is_accessible) { // Our declared holder is loaded. 349 if (holder_is_accessible) { // Our declared holder is loaded.
348 instanceKlass* lookup = declared_holder; 350 instanceKlass* lookup = get_instance_klass_for_declared_method_holder(holder);
349 methodOop m = lookup_method(accessor, lookup, name_sym, sig_sym, bc); 351 methodOop m = lookup_method(accessor, lookup, name_sym, sig_sym, bc);
350 if (m != NULL && 352 if (m != NULL &&
351 (bc == Bytecodes::_invokestatic 353 (bc == Bytecodes::_invokestatic
352 ? instanceKlass::cast(m->method_holder())->is_not_initialized() 354 ? instanceKlass::cast(m->method_holder())->is_not_initialized()
353 : !instanceKlass::cast(m->method_holder())->is_loaded())) { 355 : !instanceKlass::cast(m->method_holder())->is_loaded())) {
391 // ------------------------------------------------------------------ 393 // ------------------------------------------------------------------
392 // ciEnv::get_method_by_index 394 // ciEnv::get_method_by_index
393 methodHandle GraalEnv::get_method_by_index(constantPoolHandle cpool, 395 methodHandle GraalEnv::get_method_by_index(constantPoolHandle cpool,
394 int index, Bytecodes::Code bc, 396 int index, Bytecodes::Code bc,
395 instanceKlass* accessor) { 397 instanceKlass* accessor) {
398 ResourceMark rm;
396 assert(bc != Bytecodes::_invokedynamic, "invokedynamic not yet supported"); 399 assert(bc != Bytecodes::_invokedynamic, "invokedynamic not yet supported");
397 return get_method_by_index_impl(cpool, index, bc, accessor); 400 return get_method_by_index_impl(cpool, index, bc, accessor);
398 } 401 }
399 402
400 // ------------------------------------------------------------------ 403 // ------------------------------------------------------------------