4 ms·
add ix iy I'm pretty sure that isn't a thing (the z80 has prefix opcodes for "hl in next instruction is really ix (or (hl) is (ix+dd)" and one for iy, but not
by yuubi 11y ago
add ix iy
I'm pretty sure that isn't a thing (the z80 has prefix opcodes for "hl in next instruction is really ix (or (hl) is (ix+dd)" and one for iy, but not one for both in the same instruction like that). Source: worked on a product with a z80 in this decade.
- to3m 11y agoYes, good point. Sorry. This is not going to help the Z80 much in this particular comparison, is it :(