+------------------------------------------------------------------------- | | 6510 MICROPROCESSOR ILLEGAL INSTRUCTION SET - ALPHABETIC SEQUENCE | +------------------------------------------------------------------------- | | ANC ANC Accu AND with memory, copy accu-bit 7 to carry | ANE ANE | ARR ARR Accu AND with memory, ROR accu | ASR ASR Accu AND with memory, LSR accu | DCP DCP DEC memory, CMP memory | ISB ISB INC memory, SBC memory | JAM JAM Locks up machine | LAE LAE Stack-Pointer AND with memory, TSX, TXA | LAX LAX LDA memory, TAX | LXA LXA | NOP NOP No operation | RLA RLA ROL memory, AND accu, result into accu | RRA RRA ROR memory, ADC accu, result into accu | SAX SAX Accu AND with X-Register, result into memory | SBC SBC Subtract memory from accumulator with borrow | SBX SBX X-Register AND with accu, SBC memory, result into X-Register | SHA SHA | SHS SHS | SHX SHX | SHY SHY | SLO SLO ASL memory, ORA accu, result into accu | SRE SRE LSR memory, EOR accu, result into accu | | Note: There are quite a lot of informations missing, and the chance of | finding something wrong here is pretty high. Be aware of that! | +------------------------------------------------------------------------- 6510 instruction set 65816 extended instruction set 6510 instruction chart