Instructions Listed By Addressing Type - NEC 78K0 Series User Manual

28.3 Instructions Listed by Addressing Type

(1) 8-bit instructions
MOV, XCH, ADD, ADDC, SUB, SUBC, AND, OR, XOR, CMP, MULU, DIVUW, INC, DEC, ROR, ROL, RORC,
ROLC, ROR4, ROL4, PUSH, POP, DBNZ
Second Operand
#byte
First Operand
ADD
A
ADDC
SUB
SUBC
AND
OR
XOR
CMP
r MOV
B, C
sfr MOV
saddr MOV
ADD
ADDC
SUB
SUBC
AND
OR
XOR
CMP
!addr16
PSW MOV
[DE]
[HL]
[HL + byte]
[HL + B]
[HL + C]
X
C
Note Except "r = A"
590
CHAPTER 28 INSTRUCTION SET
Note
r
A sfr saddr
MOV MOV MOV
XCH XCH XCH
ADD ADD
ADDC ADDC
SUB SUB
SUBC SUBC
AND AND
OR OR
XOR XOR
CMP CMP
MOV
ADD
ADDC
SUB
SUBC
AND
OR
XOR
CMP
MOV
MOV
MOV
MOV
MOV
MOV
MOV
Preliminary User's Manual U17260EJ3V1UD
!addr16 PSW [DE] [HL]
MOV MOV MOV
MOV
XCH XCH XCH
ADD ADD
ADDC ADDC
SUB SUB
SUBC SUBC
AND AND
OR OR
XOR XOR
CMP CMP
[HL + byte]
$addr16 1 None
[HL + B]
[HL + C]
MOV ROR
XCH ROL
ADD RORC
ADDC ROLC
SUB
SUBC
AND
OR
XOR
CMP
INC
DEC
DBNZ
DBNZ INC
DEC
PUSH
POP
ROR4
ROL4
MULU
DIVUW