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Re: [rvm-research] Follow specific bytecode through compilation

by frederick.ryckbosch-2 :: Rate this Message:

Hi,

Perhaps my question is not clear enough.

What I basically need is a map between bytecodes and assembler for the
opt compiler.
I've seen articles where people added this to JikesRVM.

My question is: can anybody give me some pointers on how to do this ?
I have very little compiler expierence so I don't know where to start.

Thanks in advance !
Frederick

Op 13-jun-09, om 00:39 heeft Filip Pizlo het volgende geschreven:

> Hi Frederick,
>
> Do you need to be able to get this to work with the opt compiler?
>
> -Filip
>
>
>
> On Jun 12, 2009, at 6:07 PM, Frederick Ryckbosch wrote:
>
>> Hi,
>>
>> I'm trying to measure some characteristics about linked
>> datastructures
>> using JikesRVM.
>>
>> I want to be able to find the assembler instructions generated for
>> all
>> getfield bytecodes.
>> Is there a way to tag instructions generated for getfield bytecodes
>> during compilation ?
>>
>> Basically I want to know if an instruction was generated for a
>> getfield-bytecode or not, during assembly.
>>
>> Any ideas ?
>>
>> Thanks!
>> Frederick
>>
>> ------------------------------------------------------------------------------
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>
>
> ------------------------------------------------------------------------------
> Crystal Reports - New Free Runtime and 30 Day Trial
> Check out the new simplified licensing option that enables unlimited
> royalty-free distribution of the report engine for externally facing
> server and web deployment.
> http://p.sf.net/sfu/businessobjects
> _______________________________________________
> Jikesrvm-researchers mailing list
> Jikesrvm-researchers@...
> https://lists.sourceforge.net/lists/listinfo/jikesrvm-researchers

------------------------------------------------------------------------------
Crystal Reports - New Free Runtime and 30 Day Trial
Check out the new simplified licensing option that enables unlimited
royalty-free distribution of the report engine for externally facing
server and web deployment.
http://p.sf.net/sfu/businessobjects
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Jikesrvm-researchers mailing list
Jikesrvm-researchers@...
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