S
un
pl
us
IT
C
on
fid
en
tia
l
F
or
A
D
D
In
te
rn
at
io
na
l L
im
ite
d
U
se
O
nl
y
CPU6502 Instruction Manual v2.1
Sunplus reserves the rights to change this documentation without prior notice.
09/13/2005
56
No. Instruction
Address
Mode
65b02 65n02 65r02 65s02 CPU12
104. ORA
aaaa,X
Absolute
Indexed X
√
√
105. ORA
aaaa,Y
Absolute
Indexed Y
√
√
106. ORA
(aa,X)
Indexed
Indirect X
√
√
107. ORA (aa), Y
Indirect
Indexed Y
√
√
108. PHA
Implied
√
√
√
√
√
109. PHP
Implied
√
√
√
√
√
110. PLA
Implied
√
√
√
√
√
111. PLP
Implied
√
√
√
√
√
112. ROL
A
Accumulator
√
√
√
√
√
113. ROL aa
Zero page
√
√
√
√
√
114. ROL aa, X
Zero page
Indexed X
√
√
115. ROL
aaaa
Absolute
√
√
116. ROL
aaaa,X
Absolute
Indexed X
√
√
117. ROR
A
Accumulator
√
√
√
√
√
118. ROR aa
Zero page
√
√
√
√
√
119. ROR aa, X
Zero page
Indexed X
√
√
120. ROR
aaaa
Absolute
√
√
121. ROR
aaaa,X
Absolute
Indexed X
√
√
122. RTI
Implied
√
√
√
√
√
123. RTS
Implied
√
√
√
√
√
124. SBC
#dd
Immediate
√
√
√
√
√
125. SBC aa
Zero page
√
√
√
√
√
126. SBC aa, X
Zero page
Indexed X
√
√
127. SBC
aaaa
Absolute
√
√
128. SBC
aaaa,X
Absolute
Indexed X
√
√