Mercurial > hg > truffle
diff src/share/vm/classfile/javaClasses.hpp @ 1135:e66fd840cb6b
6893081: method handle & invokedynamic code needs additional cleanup (post 6815692, 6858164)
Summary: During the work for 6829187 we have fixed a number of basic bugs which are logically grouped with 6815692 and 6858164 but which must be reviewed and pushed separately.
Reviewed-by: kvn, never
| author | twisti |
|---|---|
| date | Mon, 04 Jan 2010 18:38:08 +0100 |
| parents | aa62b9388fce |
| children | 4ce7240d622c |
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--- a/src/share/vm/classfile/javaClasses.hpp Mon Jan 04 07:04:46 2010 -0800 +++ b/src/share/vm/classfile/javaClasses.hpp Mon Jan 04 18:38:08 2010 +0100 @@ -1084,6 +1084,14 @@ static oop vmmethod(oop site); static void set_vmmethod(oop site, oop ref); + // Testers + static bool is_subclass(klassOop klass) { + return Klass::cast(klass)->is_subclass_of(SystemDictionary::CallSite_klass()); + } + static bool is_instance(oop obj) { + return obj != NULL && is_subclass(obj->klass()); + } + // Accessors for code generation: static int target_offset_in_bytes() { return _target_offset; } static int type_offset_in_bytes() { return _type_offset; }