On Mon, Jul 31, 2017 at 10:07 AM, Willard Goosey <[email protected]> wrote: > lda <nnnn> load register A with pointed to by address nnnn > ldax b load register A with value pointed to by register pair BC > ldax d load register A with value pointed to by register pair DE > mov a,m load register A with value pointed to by register pair HL
It's just a bad choice on mnemonics. Z80's ones are more consistent: http://nemesis.lonestar.org/computers/tandy/software/apps/m4/qd/opcodes.html One could create a few small macros to have a better looking asm code (like the Z80 syntax for example). > > ?????? > This CPU makes me drink.... ;-) > > Willard > -- > Willard Goosey [email protected] > Socorro, New Mexico, USA > I search my heart and find Cimmeria, land of Darkness and the Night. > -- R.E. Howard
