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Immediate ADI
Absolute ADA
Relative ADR
little endian
lda
sta
clr
neg
inc
dec
cpi
adc
sbc
jmp
jsr
nop
clc
sec
not
lsl
rol
lsr
ror
asr
rts
phs
pls
rel
word at abs adr
SP+rel
bran
no interrups, but win/out
0x7fff 255 byte stack (instead of 0x100 to 0x1ff on 6502)
sts/lds store relative to stack
function calls with parameters
XXW codes, acting on 16-bit words
WIN, OUT as shortcurs, not really necessary
relative addressing for jumps would help to write relocatable code by hand
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