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Date:      Tue, 26 May 1998 22:38:09 +0200 (SAT)
From:      Robert Nordier <rnordier@nordier.com>
To:        nate@mt.sri.com (Nate Williams)
Cc:        eivind@yes.no, nate@mt.sri.com, current@FreeBSD.ORG
Subject:   Re: Fix for undefined "__error" and discussion of shared object versioning
Message-ID:  <199805262038.WAA03686@ceia.nordier.com>
In-Reply-To: <199805261840.MAA07456@mt.sri.com> from Nate Williams at "May 26, 98 12:40:15 pm"

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Nate Williams wrote:

> Eivind Eklund writes:
> > > > Personally I'd prefer to use TenDRA if at all possible.  It seems to
> > > > be much better than GCC when you look at error control etc.
> > > 
> > > Can it do shlibs?
> > 
> > I don't know - is there much special it would have to do?
> 
> Generating PIC code is a big prerequisite, so the assembly it generates
> must be capable of being relocated.  I'm not 100% sure if this is a
> function of the compiler, but given that GCC1 couldn't do it and GCC2
> could, I suspect it's a function of the compiler.

TenDRA is capable of generating PIC code.  When I initially ported
the compiler to FreeBSD, I had this working, but disabled it prior
to submitting the code to DERA for the official 4.1.2 release.

There are currently some (other) bugs that need sorting out, but
this done, I was planning to get PIC support going again.

--
Robert Nordier

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