[squeak-dev] Experimental Cocoa OS-X based Squeak Cog JIT VM 5.8b4.

Eliot Miranda eliot.miranda at gmail.com
Sun Aug 29 20:22:07 UTC 2010


On Sun, Aug 29, 2010 at 12:56 PM, Ken G. Brown <kbrown at mac.com> wrote:

> Running a fresh Squeak4.2-10382-alpha on your latest 5.8b4.
>
> Open image, do Save As new version. then quit.
> Attempt to open saved new version image on Squeak 4.2.4beta1U.app by
> dragging and dropping on VM, it does not open.
> Console message:
> 10/08/29 1:51:57 PM     [0x0-0x2fe2fe].org.squeak.Squeak[8275]  This
> interpreter (vers. 6502) cannot read image file (vers. 6505).
>

John's  5.8b4 is a Cog VM.  Once an image is saved on Cog it will only run
on a Cog VM.

cheers
Eliot


> Ken G. Brown
>
> > >
> >>
> >>At 5:39 PM -0700 8/28/10, John M McIntosh apparently wrote:
> >>>I've stuck a version (5.8b4) of the cocoa based os-x squeak cog JIT
> based VM in my experimental folder.
> >>>
> >>>
> http://homepage.mac.com/johnmci/.Public/experimental/Squeak%205.8b4.app.zip
> >>>
> >>>I spent the last two days becoming very familiar with Open/GL and
> rewrote the display logic to use
> >>>Open/GL.  I am still doing some further optimization, but people should
> test this version and let
> >>>me know what they find.
> >>>
> >>>Other Fixes.
> >>>I think the control-arrow keys should work now, someone test this and
> let me know.
> >>>
> >>>
> >>>--
>
> >>>===========================================================================
> >>>John M. McIntosh <johnmci at smalltalkconsulting.com>   Twitter:
>  squeaker68882
> >>>Corporate Smalltalk Consulting Ltd.  http://www.smalltalkconsulting.com
>
> >>>===========================================================================
> >
> >Attachment converted: MacProHD0:SqueakDebug 51.log (TEXT/R*ch) (079F0B79)
>
>
>
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