[Openmcl-devel] M1

[Robert P. Goldman]

I also hear good reports of lisp works 8

--  
Robert P. Goldman  

On February 21, 2022 at 07:32:25, mikel evins (mevins at me.com(mailto:mevins at me.com)) wrote:

> SBCL has been ported to M1. Emacs+SLIME+SBCL work for me.
>  
> > On Feb 21, 2022, at 7:10 AM, Joakim Sandgren <info at joakimsandgren.com(mailto:info at joakimsandgren.com)> wrote:  
> > thank you for info !  
> > just tatting away trying to find a lisp on a M1 machine.
> > looking at emacs (shortcuts!!!!) slime, franz, (do they do a open-something graphic towards a browser ?) good idea ?
> > I’m not good at terminal stuff and don’t even have slime up.
> > franz neither, since brew installed a LIBREOpenSSL instead of the right version…
> >  
> > sigh  
> > /j
> >  
> > > Le 21 févr. 2022 à 13:50, Gary Palter <palter at clozure.com(mailto:palter at clozure.com)> a écrit :  
> > > Yes, it’s running through Rosetta 2 but there’s one serious flaw. CCL relies on the hardware to signal exceptions for illegal numeric operations but Rosetta 2 doesn’t emulate the exception mechanism. For example,  
> > >  
> > > (/ 1.0d0 0.0d0)  
> > >  
> > > doesn’t signal DIVISION-BY-ZERO but instead returns a float infinity value.  
> > >  
> > > If you were to run the ANSI test suite, there are dozens of failures in float, bignum, and rational arithmetic.  
> > >  
> > > In other words, if you’re application is heavily reliant on math, CCL is not reliable on Apple silicon.  
> > >  
> > > - Gary Palter  
> > > Clozure Associates
> > >  
> > >  
> > > > On Feb 21, 2022, at 6:31 AM, Tim Bradshaw <tfb at tfeb.org(mailto:tfb at tfeb.org)> wrote:  
> > > > Presumably Rosetta (which I think is Rosetta 2): there's an x64 emulator which is running it.
> > > >  
> > > > > On 21 Feb 2022, at 09:52, Joakim Sandgren <info at joakimsandgren.com(mailto:info at joakimsandgren.com)> wrote:
> > > > >  
> > > > > hello,
> > > > > how come my old already compiled clozure 1.12 dx86cl64 binary (is it ?) runs just fine in the terminal on a M1 ?? /joakim
> > > > >  
> > > > >  
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