Delete comment from: Ken Shirriff's blog
In the section "Instruction decoding" the decoding the diagram shows low low high, meaning 001 in the highlighted row. Doesn't that encode to pattern XX001XXX instead of XX100XXX (meaning add with carry instead of AND)? Or does that have something to do with endianess?
Anyway: Great work!!
Mar 18, 2025, 10:03:21 PM
Posted to Reverse-engineering the surprisingly advanced ALU of the 8008 microprocessor