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comp.lang.ruby

[ANN] Ruva: Pure-ruby toy (J)VM

Ross Bamford

10/9/2006 2:26:00 PM

Hi,

For anyone who's interested in this kind of stuff, I just uploaded my
pure-ruby toy JVM to Rubyforge. It's obviously very slow, but can be
useful for seeing how things work or debugging generated classes that
won't verify. It can do some reasonable class-dumps and execution
traces, too. It's probably about 70% complete, with most instructions
implemented, and currently has some integration with the GNU Classpath
runtime library.

http://ruva.ruby...
http://rubyforge.org/pro...
svn checkout svn://rubyforge.org/var/svn/ruva/trunk

--
Ross Bamford - rosco@roscopeco.REMOVE.co.uk
21 Answers

pat eyler

10/9/2006 2:46:00 PM

0

Wow!

On 10/9/06, Ross Bamford <rossrt@roscopeco.co.uk> wrote:
> Hi,
>
> For anyone who's interested in this kind of stuff, I just uploaded my
> pure-ruby toy JVM to Rubyforge. It's obviously very slow, but can be
> useful for seeing how things work or debugging generated classes that
> won't verify. It can do some reasonable class-dumps and execution
> traces, too. It's probably about 70% complete, with most instructions
> implemented, and currently has some integration with the GNU Classpath
> runtime library.
>

Okay, I'm boggled. This is really cool (even it it's just a toy).


> http://ruva.ruby...
> http://rubyforge.org/pro...
> svn checkout svn://rubyforge.org/var/svn/ruva/trunk
>
> --
> Ross Bamford - rosco@roscopeco.REMOVE.co.uk
>
>
>


--
thanks,
-pate
-------------------------
http://on-ruby.bl...

Simen

10/9/2006 6:09:00 PM

0

On 10/9/06, Ross Bamford <rossrt@roscopeco.co.uk> wrote:
> Hi,
>
> For anyone who's interested in this kind of stuff, I just uploaded my
> pure-ruby toy JVM to Rubyforge. It's obviously very slow, but can be
> useful for seeing how things work or debugging generated classes that
> won't verify. It can do some reasonable class-dumps and execution
> traces, too. It's probably about 70% complete, with most instructions
> implemented, and currently has some integration with the GNU Classpath
> runtime library.
>
> http://ruva.ruby...
> http://rubyforge.org/pro...
> svn checkout svn://rubyforge.org/var/svn/ruva/trunk
>
> --
> Ross Bamford - rosco@roscopeco.REMOVE.co.uk
>
>
>

That is very very cool. I'll definetely be playing with this.

--
- Simen

Austin Ziegler

10/9/2006 8:15:00 PM

0

On 10/9/06, Ross Bamford <rossrt@roscopeco.co.uk> wrote:
> For anyone who's interested in this kind of stuff, I just uploaded my
> pure-ruby toy JVM to Rubyforge. It's obviously very slow, but can be
> useful for seeing how things work or debugging generated classes that
> won't verify. It can do some reasonable class-dumps and execution
> traces, too. It's probably about 70% complete, with most instructions
> implemented, and currently has some integration with the GNU Classpath
> runtime library.

So ... anyone up for JRuby on Ruva?

-austin
--
Austin Ziegler * halostatue@gmail.com * http://www.halo...
* austin@halostatue.ca * http://www.halo...feed/
* austin@zieglers.ca

Matt Lawrence

10/9/2006 8:18:00 PM

0

Austin Ziegler

10/9/2006 8:30:00 PM

0

On 10/9/06, Matt Lawrence <matt@technoronin.com> wrote:
> On Tue, 10 Oct 2006, Austin Ziegler wrote:
> > So ... anyone up for JRuby on Ruva?
> You're a sick man.

Thank you.

-austin
--
Austin Ziegler * halostatue@gmail.com * http://www.halo...
* austin@halostatue.ca * http://www.halo...feed/
* austin@zieglers.ca

Matt Lawrence

10/9/2006 8:35:00 PM

0

Austin Ziegler

10/9/2006 8:39:00 PM

0

On 10/9/06, Matt Lawrence <matt@technoronin.com> wrote:
> You are quite welcome. Hope to see you at RubyConf.

I'll be there. Looking forward to it.

-austin
--
Austin Ziegler * halostatue@gmail.com * http://www.halo...
* austin@halostatue.ca * http://www.halo...feed/
* austin@zieglers.ca

Christian Neukirchen

10/9/2006 8:44:00 PM

0

Ross Bamford <rossrt@roscopeco.co.uk> writes:

> Hi,
>
> For anyone who's interested in this kind of stuff, I just uploaded my
> pure-ruby toy JVM to Rubyforge. It's obviously very slow, but can be
> useful for seeing how things work or debugging generated classes that
> won't verify. It can do some reasonable class-dumps and execution
> traces, too. It's probably about 70% complete, with most instructions
> implemented, and currently has some integration with the GNU Classpath
> runtime library.

Can it run JRuby? ;)

> Ross Bamford
--
Christian Neukirchen <chneukirchen@gmail.com> http://chneuk...

Joel VanderWerf

10/9/2006 8:50:00 PM

0

Christian Neukirchen wrote:
> Ross Bamford <rossrt@roscopeco.co.uk> writes:
>
>> Hi,
>>
>> For anyone who's interested in this kind of stuff, I just uploaded my
>> pure-ruby toy JVM to Rubyforge. It's obviously very slow, but can be
>> useful for seeing how things work or debugging generated classes that
>> won't verify. It can do some reasonable class-dumps and execution
>> traces, too. It's probably about 70% complete, with most instructions
>> implemented, and currently has some integration with the GNU Classpath
>> runtime library.
>
> Can it run JRuby? ;)

Why stop there? Can JRuby run Ruva?

--
vjoel : Joel VanderWerf : path berkeley edu : 510 665 3407

Drew Olson

10/9/2006 8:54:00 PM

0

Joel VanderWerf wrote:
> Christian Neukirchen wrote:
>>> runtime library.
>>
>> Can it run JRuby? ;)
>
> Why stop there? Can JRuby run Ruva?

Can JRuby run Ruva running JRuby?

--
Posted via http://www.ruby-....