hg: lambda/lambda/hotspot: [mq]: ext_methods

[Rémi Forax]

On 01/10/2012 01:21 PM, Keith McGuigan wrote:
>
> Can you point me towards the parts of the JSR 292 implementation that 
> you think can be reused, and maybe a basic framework of what you're 
> thinking of?  I did look around a little but I didn't see any obvious 
> way of reusing that code.
>
> -- 
> - Keith

sure,
look for MethodHandleCompiler in prims/methodHandleWalk.cpp.

Rémi

>
> On Jan 10, 2012, at 3:14 AM, Rémi Forax wrote:
>
>> Hi Keith,
>> That's a big patch !
>>
>> Just a question about bytecodeAssembler, I know that the JSR 292 method
>> handle
>> implementation also generates bytecodes and it seems that the opcodes 
>> needed
>> by bytecodeAssembler is a subset of the ones used by the JSR 292
>> implementation.
>> It could be a good idea to try to reuse the same class for both 
>> generators.
>>
>> CC to John and Christian to see if it's a good idea.
>>
>> Rémi
>>
>> On 01/09/2012 09:46 PM, keith.mcguigan at oracle.com wrote:
>>> Changeset: 691ef456ff6c
>>> Author:    kamg
>>> Date:      2011-12-22 15:17 -0500
>>> URL:       
>>> http://hg.openjdk.java.net/lambda/lambda/hotspot/rev/691ef456ff6c
>>>
>>> [mq]: ext_methods
>>>
>>> + src/share/vm/classfile/bytecodeAssembler.cpp
>>> + src/share/vm/classfile/bytecodeAssembler.hpp
>>> ! src/share/vm/classfile/classFileParser.cpp
>>> ! src/share/vm/classfile/classFileParser.hpp
>>> + src/share/vm/classfile/defaultMethods.cpp
>>> + src/share/vm/classfile/defaultMethods.hpp
>>> + src/share/vm/classfile/genericSignatures.cpp
>>> + src/share/vm/classfile/genericSignatures.hpp
>>> ! src/share/vm/classfile/verifier.cpp
>>> ! src/share/vm/interpreter/linkResolver.cpp
>>> ! src/share/vm/interpreter/rewriter.cpp
>>> ! src/share/vm/oops/instanceKlass.cpp
>>> ! src/share/vm/oops/instanceKlass.hpp
>>> ! src/share/vm/oops/instanceKlassKlass.cpp
>>> ! src/share/vm/oops/klassVtable.cpp
>>> ! src/share/vm/oops/klassVtable.hpp
>>> ! src/share/vm/oops/methodOop.hpp
>>> ! src/share/vm/prims/jvm.h
>>> ! src/share/vm/runtime/globals.hpp
>>> ! src/share/vm/utilities/accessFlags.hpp
>>> ! src/share/vm/utilities/growableArray.hpp
>>> ! src/share/vm/utilities/ostream.cpp
>>> ! src/share/vm/utilities/ostream.hpp
>>> + src/share/vm/utilities/resourceHash.hpp
>>>
>>>
>>
>>
>