[squeak-dev] Re: macintosh carbon VM goes to legacy status.

Bert Freudenberg bert at freudenbergs.de
Sat Nov 14 14:53:11 UTC 2009


On 14.11.2009, at 03:56, John M McIntosh wrote:

> The macintosh carbon VM is going into a legacy support state.
> 
> Why? 
> 
> ESUG has provided me with some funds to help build a new 32/64 bit Cocoa (intel/ppc) based Squeak VM, please don't forget to thank them for supporting the community. 
> 
> Today based on the iPhone VM tree and many more hours of effort I managed to start up a 64 bit intel based Cocoa VM using a 32bit squeak image.   
> 
> I still have a "bit" more to go in order to get the keyboard logic to correctly mimic the older carbon behaviour,  so I won't start public beta testing until the end of the month. 
> And it only feels like a sea of "warning: cast from pointer to integer of different size" to work thru, but previous efforts by folks like David T Lewis has reduced that to I think 
> a manageable issue. 
> 
> If you are interested in alpha testing the VM please email me privately and I'll see if I can get you a workable VM by the end of next week. 
> 
> The primary project goal is to:
> 
> Build a new cocoa based 32/64bit intel/ppc VM with an MIT license, basically from scratch, to enable the ability to use a 32bit image or 64bit image. 
> 
> Some other objectives:
> 
> To build it from scratch using the 4.2.2 VM as a reference
> To ensure the xcode project can build both an OSX VM and a iPhone VM.
> Port as little code from the past, excluding the Socket and basic file I/O logic. 
> Other plugins address as needed. 
> 
> --
> ===========================================================================
> John M. McIntosh <johnmci at smalltalkconsulting.com>   Twitter:  squeaker68882
> Corporate Smalltalk Consulting Ltd.  http://www.smalltalkconsulting.com
> ===========================================================================

Yay! Thanks ESUG :)

Hope this will make it easier to revamp the browser plugin, too?

- Bert -




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