Xref: utzoo comp.arch:9172 comp.lang.c:17478
Path: utzoo!attcan!uunet!portal!cup.portal.com!bcase
From: bcase@cup.portal.com (Brian bcase Case)
Newsgroups: comp.arch,comp.lang.c
Subject: Re: looking for >32-bit address space [and how will C handle it
Message-ID: <16714@cup.portal.com>
Date: 5 Apr 89 18:01:53 GMT
References: <16568@winchester.mips.COM> <1032@myrias.UUCP> <12289@reed.UUCP> <11968@pasteur.Berkeley.EDU>
Organization: The Portal System (TM)
Lines: 6

>Take a look at this month's Spectrum -- there's an article about the
>Intel i680 chip, which seems to have a flat 64-bit address space.

No, it has a 64-bit data bus and a 32-bit address bus; the address
space is a flat, 4Gbyte space.  This is why I don't think it should
be called a 64-bit microprocessor.