right it didn't list the codes very well, i'll list them again:
Code:
eleven .equ 11
fourteen .equ 14
P .equ 0
ldab #4
loop cba
ldaa #eleven
tst 0,x
jmp PnB
PnB ldaa #fourteen
adda #P
jmp plus
plus asla
staa P
jmp shiftP
shiftP ldaa #P
asla
decb
tstb
bne loop
.org $0120
.end
and the other code
Code:
C P A
0 0000 1011
N=1 0 1110 1011 (LSB = 1, so P+B=P)
0111 0101 (Shift Bits Right)
N=2 1 0101 0101 (LSB = 1, so P+B=P)
0 1010 1010 (Shift Bits Right)