This guide is only intended as an introduction to the concepts and language of machine code and assembler - it doesn't give a complete examination of the instruction set nor does it attempt to deal with the particulars of any one Z80 system.
However I will be covering that sort of stuff in my next Z80 article when I deal with the actual specific Spectrum stuff and some more of the instructions that are only useful in context.
preview:
http://www.worldofspectrum.org/Z80.html
8/1/2005
