Mercurial > hg > truffle
diff src/share/vm/oops/instanceKlass.hpp @ 726:be93aad57795
6655646: dynamic languages need dynamically linked call sites
Summary: invokedynamic instruction (JSR 292 RI)
Reviewed-by: twisti, never
| author | jrose |
|---|---|
| date | Tue, 21 Apr 2009 23:21:04 -0700 |
| parents | d3676b4cb78c |
| children | b37c246bf7ce ad6585fd4087 |
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--- a/src/share/vm/oops/instanceKlass.hpp Mon Apr 20 14:48:03 2009 -0700 +++ b/src/share/vm/oops/instanceKlass.hpp Tue Apr 21 23:21:04 2009 -0700 @@ -163,6 +163,8 @@ klassOop _implementors[implementors_limit]; // Generic signature, or null if none. symbolOop _generic_signature; + // invokedynamic bootstrap method (a java.dyn.MethodHandle) + oop _bootstrap_method; // Annotations for this class, or null if none. typeArrayOop _class_annotations; // Annotation objects (byte arrays) for fields, or null if no annotations. @@ -464,6 +466,10 @@ u2 method_index) { _enclosing_method_class_index = class_index; _enclosing_method_method_index = method_index; } + // JSR 292 support + oop bootstrap_method() const { return _bootstrap_method; } + void set_bootstrap_method(oop mh) { oop_store(&_bootstrap_method, mh); } + // jmethodID support static jmethodID get_jmethod_id(instanceKlassHandle ik_h, size_t idnum, jmethodID new_id, jmethodID* new_jmeths); @@ -744,6 +750,7 @@ oop* adr_inner_classes() const { return (oop*)&this->_inner_classes;} oop* adr_implementors() const { return (oop*)&this->_implementors[0];} oop* adr_generic_signature() const { return (oop*)&this->_generic_signature;} + oop* adr_bootstrap_method() const { return (oop*)&this->_bootstrap_method;} oop* adr_methods_jmethod_ids() const { return (oop*)&this->_methods_jmethod_ids;} oop* adr_methods_cached_itable_indices() const { return (oop*)&this->_methods_cached_itable_indices;} oop* adr_class_annotations() const { return (oop*)&this->_class_annotations;}