Macro-8 Programming Manual

This document serves as the programming manual for the MACRO-8 assembly language used with the PDP-8 computer. The preface outlines the integration of the PDP-8 system with existing software libraries, noting its compatibility with previous PDP-5 programs and the DECUS users' library. The manual is structured into two parts: the first providing basic information for new users, and the second covering the specific details of the MACRO language for experienced programmers.