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

Eliot Miranda eliot.miranda at gmail.com
Mon Aug 30 01:11:51 UTC 2010


On Sun, Aug 29, 2010 at 2:45 PM, Ken G. Brown <kbrown at mac.com> wrote:

> Might it be desirable at this point to change the extension to .cogimage or
> some such thing to avoid confusion in the future?
>

IMO, no.  It's still a Squeak image.


> Isn't this a bit like requiring a different program to open a certain file
> type?
>

IMO its much more like a different Word version, and no one considers
changing .doc to .doc1 .doc2 etc....


>
> Ken G. Brown
>
> At 1:22 PM -0700 8/29/10, Eliot Miranda apparently wrote:
> >On Sun, Aug 29, 2010 at 12:56 PM, Ken G. Brown <<mailto:kbrown at mac.com>
> 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
> >
> 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 <<mailto:johnmci at smalltalkconsulting.com>
> johnmci at smalltalkconsulting.com>   Twitter:  squeaker68882
> >>>>Corporate Smalltalk Consulting Ltd.  <
> http://www.smalltalkconsulting.com>http://www.smalltalkconsulting.com
>
> >>>>===========================================================================
> > >
> >
> > >Attachment converted: MacProHD0:SqueakDebug 51.log (TEXT/R*ch)
> (079F0B79)
>
>
>
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