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Re: pmnscomp and PMNS checksums

To: nscott@xxxxxxxxxx
Subject: Re: pmnscomp and PMNS checksums
From: Mark Goodwin <markgw@xxxxxxx>
Date: Wed, 21 May 2008 17:58:16 +1000
Cc: pcp@xxxxxxxxxxx
In-reply-to: <1211180657.25294.446.camel@edge.scott.net.au>
Organization: SGI Engineering
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Nathan Scott wrote:
Hi,

I came across an oddity in pmnscomp.c (the binary PMNS
compiler) - the -v option contains conditional code on
the BUILDTOOL macro, which conditional makes version 2
available.  This is not enabled anywhere, probably was
on IRIX.  Version 2 looks to be similar to version 1,
except has added a checksum.

Anyone know what the history is here?  Why aren't we
enabling version 2 everywhere?

don't know.

Irrespective, we should nuke compiling the pmns and just
deal with ascii. The binary format was introduced eons ago
for performance reasons that are no longer relevant on
modern h/w.

Cheers

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