Programming in Z80 Assembly Language

All microcomputer systems have the facility to run programs written in one or more high-level languages such as BASIC, PASCAL, COBOL, FORTRAN and FORTH. However, sometimes it is necessary (because of speed or memory restrictions) or desirable to run programs written in the assembly language of a microcomputer system. If the microcomputer system is based on a Z80 microprocessor then the Z80 assembly language must be used.
This book covers all of the facilities provided by the Z80 assembly language, starting with the simple facilities and building on them step-by-step to gradually include the more complex facilities.