mostly useful for emulator coders Many 'ye olde 8-bitter' threads contain some discussion of the CPU ISA's 'from above' and it's interesting to read a look at

mostly useful for emulator coders Many 'ye olde 8-bitter' threads contain some discussion of the CPU ISA's 'from above' and it's interesting to read a look at the Z80 one 'from below', even if intended as a personal brain dump and reference. I'd encourage anyone curious to give at least the intro a skim, despite you selling it short!