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Path: utzoo!utcs!lsuc!pesnta!amdcad!fortune!dsd!ross
From: ross@dsd.UUCP (Evan Ross)
Newsgroups: net.arch,net.micro.16k,net.micro.68k
Subject: Re: 24 bit vs. 32 bit address space
Message-ID: <411@dsd.UUCP>
Date: Tue, 26-Feb-85 16:18:43 EST
Article-I.D.: dsd.411
Posted: Tue Feb 26 16:18:43 1985
Date-Received: Wed, 27-Feb-85 10:52:53 EST
Organization: AMPEX DSD, Redwood City, CA.
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Xref: utcs net.arch:849 net.micro.16k:222 net.micro.68k:599

> 
> ...in Vax-like VM systems, where your address space must be
> divided into relatively few contiguous segments...

Forgive me if I'm wrong, but the VMS services $cretva and $deltva
allow you to create (delete) virtual pages anywhere in your address space,
not just at the boundries of the control and program regions.

-- 
			Evan Ross   decwrl!amd!fortune!dsd!ross

"To oppose something is to maintain it.
 To oppose vulgarity is inevitably to be vulgar."