Index of /pub/academic/computer-science/history/pdp-8/emulators/gray
Name Last modified Size Description
Parent Directory -
README 10-Feb-1999 21:58 1.3K
assmblgo.c 13-Jul-1990 02:53 64K
object 13-Jul-1990 02:53 1.0K
oldtrace8.c 13-Jul-1990 02:53 41K
smap.c 13-Jul-1990 02:53 12K
smap.p 13-Jul-1990 02:53 22K
symbols 13-Jul-1990 02:53 806
trace8.c 13-Jul-1990 02:53 39K
trace8.p 13-Jul-1990 02:53 42K
This is the source for a simple, curses-based PDP8 simulator. It was
written by Neil A. B. Gray for use with his book,
N.A.B Gray, "Introduction to Computer Systems," Prentice-Hall,
Australia, 1987.
US ISBN 0-13-480386-8
Neil tells me that it implements all of the PDP8 instruction set,
including the less well-known combined opcodes. It also supports
a simplified collection of I/O instructions (simulating disks and
such).
The code is in the public domain, but if you're going to use it,
port it to X windows, or whatever, it would be nice if you
credited Neil with the initial creation. Why not send him a postcard?
His address is
Associate Professor N. A. B. Gray
Department of Computer Science
University of Wollongong
PO Box 1144
Wollongong NSW 2500
Australia
or via email:
nabg@cs.uow.edu.au
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The files in this archive are:
README this file
assmblgo.c assemble and go
exec8.c the simulator
exec8.p pascal version of the above
oldtrace8.c older version of the simulator
smap.c Simple Minded Assembler Program
smap.p pascal version of the above
symbols
trace8.c Simulator with tracing
trace8.p pascal version of the above
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