ADC	Add with carry
AND	AND Accumulator with Memory
ASL	Left Shift Accumulator or Memory (multiply with 2)
BCC	Branch if Carry Clear (if < then branch)
BLT	Branch if Carry Clear (if < then branch)
BCS	Branch if Carry Set (if >= then branch)
BGE	Branch if Carry Set (if >= then branch)
BEQ	Branch if Equal
BIT	Bit Test
BMI	Branch if Minus
BNE	Branch if not Equal
BPL	Branch if Plus

BRA	Branch Always
BRK	Software Break
BRL	Branch Always Long
BVC	Branch if Overflow Clear
BVS	Branch if Overflow Set
CLC	Clear Carry Flag
CLD	Clear Decimal Flag
CLI	Clear Interrupt Flag
CLV	Clear Overflow Flag
CMP	Compare Accumulator with Memory

COP	Coprocessor Empowerment
CPX	Compare X with Memory
CPY	Compare Y with Memory
DEC	Decrement Accumulator or Memory
DEX	Decrement X
DEY	Decrement Y
EOR	Exclusive OR Accumulator with Memory
INC	Increment Accumulator or Memory
INX	Increment X
INY	Increment Y

JML	Jump Long
JMP	Jump
JSL	Jump to Subroutine Long
JSR	Jump to Subroutine
LDA	Load Accumulator from Memory
LDX	Load X from Memory
LDY	Load Y from Memory
LSR	Shift Right Accumulator or Memory (divide by 2)
MVN	Block Move Negative
MVP	Block Move Positive

NOP	No operation
ORA	OR Accumulator with Memory
PEA	Push Effective Address
PEI	Push Effective Indirect Address
PER	Push Program Counter Relative
PHA	Push Accumulator
PHB	Push Data Bank Register
PHD	Push Direct Page Register
PHK	Push Program Bank Register

PHP	Push Processor Status Flags
PHX	Push X
PHY	Push Y
PLA	Pull Accumulator
PLB	Pull Data Bank Register
PLD	Pull Direct Page Register
PLP	Pull Processor Status Flags
PLX	Pull X
PLY	Pull Y
REP	Reset Processor Status
ROL	Rotate Left Accumulator or Memory (multiply with 2)

ROR	Rotate Right Accumulator or Memory (divide by 2)
RTI	Return from Interrupt
RTL	Return from Subroutine Long
RTS	Return from Subroutine
SBC	Subtract with Carry
SEC	Set Carry Flag
SED	Set Decimal Flag
SEI	Set Interrupt Flag
SEP	Set Processor Status Flag
STA	Store Accumulator to Memory

STP	Stop the Clock
STX	Store X to Memory
STY	Store Y to Memory
STZ	Store Zero to Memory
TAX	Transfer Accumulator to X
TAY	Transfer Accumulator to Y
TCD	Transfer Accumulator to Direct Page
TCS	Transfer Accumulator to Stack
TDC	Transfer Direct Page to Accumulator

TRB	Test and Reset Bit
TSB	Test and Set Bit
TSC	Transfer Stack to Accumulator
TSX	Transfer Stack to X
TXA	Transfer X to Accumulator
TXS	Transfer X to Stack
TXY	Transfer X to Y
TYA	Transfer Y to Accumulator
TYX	Transfer Y to X
WAI	Wait for Interrupt
WDM	description lost in the mists of time

XBA	Exchanges B and A
XCE	Exchange Carry and Emulation