adc=add with carry
adi=add immediate
adr=add rreg
aex=exchange accumulator
am0=accumulator to tm and 0
am1=accumulator to tm and 1
and=and accumulator
ani=and immediate
atp=accumulator to port
att=accumulator to t (status register)
bcc=conditional branch
bch=unconditional branch
bii=bit test immediate
bit=bit test
cdv=clear divider
cin=compare and increment
cpa=compare accumulator
cpi=compare immediate
dca=decimal add
dcs=decimal subtract
dec=decrement
drl=digit rotate left
drr=digit rotate right
eai=exclusive or accumulator, immediate
eor=exclusive or
hlt=halt
inc=increment
ita=in to accumulator
jmp=jump
lda=load accumulator
lde=load and decrement
ldi=load immediate
ldx=load xreg
lin=load and increment
lop=loop
nop=no operation
off=reset bf
ora=or accumulator
ori=or immediate
pop=pop
psh=push
rdp=reset display
rec=reset carry flag
rie=reset interrupt enable
rol=rotate left
ror=rotate right
rpu=reset pu
rpv=reset pv
rti=return from interrupt
rtn=return from subroutine
sbc=subtract with carry
sbi=subtract immediate
sde=store and decrement
sdp=set display
sec=set carry flag
shl=shift left
shr=shift right
sie=set interrupt enable
sin=store and increment
sjp=subroutine jump aka call
spu=set pu
spv=set pv
sta=store accumulator
stx=store xreg
tin=transfer and increment
tta=t status register to accumulator
vcc=conditional vector subroutine jump
vej=vector subroutine jump, short format
vmj=vector subroutine jump, long format