Report Number: CS-TR-79-715
Institution: Stanford University, Department of Computer Science
Title: S-1 architecture manual
Author: Hailpern, Brent T.
Author: Hitson, Bruce L.
Date: January 1979
Abstract: This manual provides a complete description of the instruction-set architecture of the S-1 Uniprocessor (Mark IIA), exclusive of vector operations. It is assumed that the reader has a general knowledge of computer architecture. The manual was designed to be both a detailed introduction to the S-1 and an architecture reference manual. Also included are user manuals for the FASM Assembler and the S-1 Formal Description Syntax.
http://i.stanford.edu/pub/cstr/reports/cs/tr/79/715/CS-TR-79-715.pdf