Computer Architecture
and
VAX Assembly Language Programming

By James Brink and Richard Spillman
The Benjamin/Cummings Publishing Company, Inc.
Copyright: 1987
(From the book cover)
This book provides complete coverage of computer architecture and assembly language programming. It is unique in utilizing assembly language programming to teach computer architecture.

Errata for the text:
Ascii chart
Examples from the text"

Zip file with all of the above files.