Article 5361 of vmsnet.pdp-11:
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From: shoppa@altair.krl.caltech.edu (Tim Shoppa)
Newsgroups: vmsnet.pdp-11,comp.sys.dec
Subject: Re: HELP - FPA needs on RSX11M+ Tasks.
Date: 3 Jan 1996 05:39:01 GMT
Organization: Kellogg Radiation Lab, Caltech
Lines: 25
Message-ID: <4cd4pl$p38@gap.cco.caltech.edu>
References: <1995Dec17.230611.15627@decus.org.au> <DKErDA.9t7@ireq.hydro.qc.ca> <4c4pha$1eqf@alum01.its.rpi.edu> <4cbfu5$6c7@nntpd.lkg.dec.com>
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In article <4cbfu5$6c7@nntpd.lkg.dec.com>,
Glenn C. Everhart <everhart@star.enet.dec.com> wrote:
>
>The emulator from RSX86B was not what was discussed earlier...look into
>older tapes. The emulator there is a system facility (not within one
>task) and does not use FIS instructions, but emulates the full pdp11/45
>FPP instruction set (rather slowly at PRI 7).
>Glenn Everhart

Well, many of the tapes back to 1982 are now on sunsite.  You're
welcome to search them if you know what the emulator might
be called.

The tapes are available via anonymous ftp from sunsite.unc.edu, in
/pub/academic/computer-science/history/pdp-11/rsx/decus.  I've got 4 more
tapes to put there, still.  I'll also be putting up some disclaimers
about which files are not properly represented on the Unix file
system - most text and executable files are represented properly, 
but no library or object file can be run through a Unix system without
getting mangled.  I'm working on a way around this by using
Universal Libraries.

Many thanks to Tom Wyant for his advice and the tapes he found for me!

Tim. (shoppa@altair.krl.caltech.edu)