Mercurial > hg > graal-jvmci-8
diff src/cpu/sparc/vm/methodHandles_sparc.cpp @ 3371:fabcf26ee72f
6998541: JSR 292 implement missing return-type conversion for OP_RETYPE_RAW
Reviewed-by: jrose, kvn, never
author | twisti |
---|---|
date | Thu, 12 May 2011 14:04:48 -0700 |
parents | 8d944991dbf9 |
children | f7d55ea6ee56 |
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--- a/src/cpu/sparc/vm/methodHandles_sparc.cpp Thu May 12 10:33:17 2011 -0700 +++ b/src/cpu/sparc/vm/methodHandles_sparc.cpp Thu May 12 14:04:48 2011 -0700 @@ -142,18 +142,8 @@ Register O2_form = O2_scratch; Register O3_adapter = O3_scratch; __ load_heap_oop(Address(O0_mtype, __ delayed_value(java_lang_invoke_MethodType::form_offset_in_bytes, O1_scratch)), O2_form); - // load_heap_oop(Address(O2_form, __ delayed_value(java_lang_invoke_MethodTypeForm::genericInvoker_offset_in_bytes, O1_scratch)), O3_adapter); - // deal with old JDK versions: - __ add( Address(O2_form, __ delayed_value(java_lang_invoke_MethodTypeForm::genericInvoker_offset_in_bytes, O1_scratch)), O3_adapter); - __ cmp(O3_adapter, O2_form); - Label sorry_no_invoke_generic; - __ brx(Assembler::lessUnsigned, false, Assembler::pn, sorry_no_invoke_generic); - __ delayed()->nop(); - - __ load_heap_oop(Address(O3_adapter, 0), O3_adapter); - __ tst(O3_adapter); - __ brx(Assembler::zero, false, Assembler::pn, sorry_no_invoke_generic); - __ delayed()->nop(); + __ load_heap_oop(Address(O2_form, __ delayed_value(java_lang_invoke_MethodTypeForm::genericInvoker_offset_in_bytes, O1_scratch)), O3_adapter); + __ verify_oop(O3_adapter); __ st_ptr(O3_adapter, Address(O4_argbase, 1 * Interpreter::stackElementSize)); // As a trusted first argument, pass the type being called, so the adapter knows // the actual types of the arguments and return values. @@ -164,12 +154,6 @@ trace_method_handle(_masm, "invokeGeneric"); __ jump_to_method_handle_entry(G3_method_handle, O1_scratch); - __ bind(sorry_no_invoke_generic); // no invokeGeneric implementation available! - __ mov(O0_mtype, G5_method_type); // required by throw_WrongMethodType - // mov(G3_method_handle, G3_method_handle); // already in this register - __ jump_to(AddressLiteral(Interpreter::throw_WrongMethodType_entry()), O1_scratch); - __ delayed()->nop(); - return entry_point; }