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Article #13341

byte ordering?

#13341
From: faustus
Date: Tue, 31 Mar 1987 07:40
11 lines
1070 bytes
I don't want to bring up this topic again, but I'm just wondering if
somebody has the long article that was posted a while ago about why
worrying about VAX vs 68k byte ordering isn't a real issue.  I have
been writing microcode for the 68k and have found a good reason for the
low order word to come before the high order word, namely because then
I can fetch the first word and put it in the lower half of the register,
and then worry if I need the next word without having to flip the halves
of the register before using it...  I don't recall if this was one of
the advantages mentioned with VAX byte ordering...

	Wayne
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Message-ID: <1324@ucbcad.berkeley.edu>
Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watnot!watmath!clyde!rutgers!ames!ucbcad!faustus

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Path: arc1-ca.pugleaf.net!utzoo!utgpu!water!watnot!watmath!clyde!rutgers!ames!ucbcad!faustus
From: faustus@ucbcad.UUCP
Newsgroups: comp.arch
Subject: byte ordering?
Message-ID: <1324@ucbcad.berkeley.edu>
Date: Tue, 31-Mar-87 02:40:04 EST
Article-I.D.: ucbcad.1324
Posted: Tue Mar 31 02:40:04 1987
Date-Received: Wed, 1-Apr-87 05:52:22 EST
Organization: CAD Group, U.C. Berkeley
Lines: 11