5 ms·
The 6502 instruction set was really limited but there were three registers: A, X, Y and there were immediate load instructions for each: LDA #0, LDX #0, LDY #0.
by jgrahamc 10mo ago
The 6502 instruction set was really limited but there were three registers: A, X, Y and there were immediate load instructions for each: LDA #0, LDX #0, LDY #0.