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Date:      Thu, 8 Jun 2000 16:20:21 +0200 (EET)
From:      Narvi <narvi@haldjas.folklore.ee>
To:        Mark Peek <mark@whistle.com>
Cc:        freebsd-ppc@FreeBSD.ORG
Subject:   Re: the abi
Message-ID:  <Pine.BSF.3.96.1000608160509.66154A-100000@haldjas.folklore.ee>
In-Reply-To: <p04320402b56556cf4ab7@[10.1.10.109]>

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On Thu, 8 Jun 2000, Mark Peek wrote:

> At 10:51 AM +0200 6/8/2000, Narvi wrote:
> >We have the chices of:
> >	1) the AIX/PowerOpen ABI
> >	2) the SYSV4 PPC ABI
> >	3) the EABI
> >	4) grow our own
> >
> >1) Really stinks
> >2) Stinks, but everybody uses it
> >3) Is a variation of 2)
> >4) Need not stink in principle. We need to tell the toolchain what it
> >looks like.
> >
> >1) is probably the worst, and I don't know the best.
> >
> >This way or other, how about somebody deciding something?
> 
> I haven't researched this at all so this may be a duplicate of 1-4. How about:
>       5) Apple Darwin compatible ABI
> 
> This would allow sharing of tools and might even have some chance of,
> should I say, binary compatibility. :-) Besides, Apple might be the largest
> supplier of FreeBSD technology when they start shipping MacOS X. Being
> compatible would be a  "Good Thing (tm)" while having a different standard
> would fragment FreeBSD.
> 

But - what do they use? Esp. as I haven't been able to connect to the
darwin site during ~ a week now (and that's why it's not listed). It is
probably sysv4, though. 

Also consider that EABI or similar reduced abi has advantages in itself. 

And I don't think a different standard would 'fragment' FreeBSD. 

> Mark
> 



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