Mercurial > hg > graal-compiler
diff src/cpu/sparc/vm/interpreter_sparc.cpp @ 710:e5b0439ef4ae
6655638: dynamic languages need method handles
Summary: initial implementation, with known omissions (x86/64, sparc, compiler optim., c-oops, C++ interp.)
Reviewed-by: kvn, twisti, never
| author | jrose |
|---|---|
| date | Wed, 08 Apr 2009 10:56:49 -0700 |
| parents | a61af66fc99e |
| children | ddb7834449d0 |
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--- a/src/cpu/sparc/vm/interpreter_sparc.cpp Wed Apr 08 00:12:59 2009 -0700 +++ b/src/cpu/sparc/vm/interpreter_sparc.cpp Wed Apr 08 10:56:49 2009 -0700 @@ -1,5 +1,5 @@ /* - * Copyright 1997-2007 Sun Microsystems, Inc. All Rights Reserved. + * Copyright 1997-2009 Sun Microsystems, Inc. All Rights Reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it @@ -235,6 +235,19 @@ } + +// Method handle invoker +// Dispatch a method of the form java.dyn.MethodHandles::invoke(...) +address InterpreterGenerator::generate_method_handle_entry(void) { + if (!EnableMethodHandles) { + return generate_abstract_entry(); + } + return generate_abstract_entry(); //6815692// +} + + + + //---------------------------------------------------------------------------------------------------- // Entry points & stack frame layout // @@ -364,6 +377,7 @@ case Interpreter::empty : entry_point = ((InterpreterGenerator*)this)->generate_empty_entry(); break; case Interpreter::accessor : entry_point = ((InterpreterGenerator*)this)->generate_accessor_entry(); break; case Interpreter::abstract : entry_point = ((InterpreterGenerator*)this)->generate_abstract_entry(); break; + case Interpreter::method_handle : entry_point = ((InterpreterGenerator*)this)->generate_method_handle_entry(); break; case Interpreter::java_lang_math_sin : break; case Interpreter::java_lang_math_cos : break; case Interpreter::java_lang_math_tan : break;