[squeak-dev] Re: New Cog VMs available

Eliot Miranda eliot.miranda at gmail.com
Fri Nov 21 19:12:59 UTC 2014

On Fri, Nov 21, 2014 at 11:06 AM, tim Rowledge <tim at rowledge.org> wrote:

> This is a touch puzzling. I’m trying to work out how the changes to
> BItBltPlugin I checked in last night could possibly cause this and I’m
> coming up blank.

I broke bitShift:.  Give me a while...

> The actual changes were -
> add an extra bit of init to the initialiseModule code for builds where
> ENABLE_FAST_BLT is true. This code was already in the plain interp code as
> of about a year ago and somehow got missed in the cog code.
> add a new prim stub, again mostly wrapped in ENABLE_FAST_BLT so that it
> should be null for most platforms.
> Also update Ben’s fast blt for ARM code, which has support for the new
> prim.
> I could imagine ARM vms having problems if something went wrong - maybe I
> managed to miss a file? - but other platforms? That’s nuts.
> tim
> --
> tim Rowledge; tim at rowledge.org; http://www.rowledge.org/tim
> "Bother" said Pooh, when Piglet stubbed his fag out on the semtex.

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