Opcode Quick Reference - Samsung S3C8275X User Manual

INSTRUCTION SET
−
0
DEC
0
U
R1
RLC
P 1
R1
INC
P 2
R1
JP
E 3
IRR1
DA
4
R
R1
POP
5
R1
COM
N 6
R1
PUSH
I 7
R2
DECW
8
B
RR1
RL
B 9
R1
INCW
L A
RR1
CLR
E B
R1
RRC
C
R1
SRA
H D
R1
RR
E E
R1
SWAP
X F
R1
6-10
Table 6-5. Opcode Quick Reference
OPCODE MAP
LOWER NIBBLE (HEX)
1 2
DEC ADD
IR1 r1,r2
RLC ADC
IR1 r1,r2
INC SUB
IR1 r1,r2
SRP/0/1 SBC
IM r1,r2
DA OR
IR1 r1,r2
POP AND
IR1 r1,r2
COM TCM
IR1 r1,r2
PUSH TM
IR2 r1,r2
DECW PUSHUD
IR1 IR1,R2
RL POPUD
IR1 IR2,R1
INCW CP
IR1 r1,r2
CLR XOR
IR1 r1,r2
RRC CPIJE
IR1 Ir,r2,RA
SRA CPIJNE
IR1 Irr,r2,RA
RR LDCD
IR1 r1,Irr2
SWAP LDCPD
IR1 r2,Irr1
S3C8275X/F8275X/C8278X/F8278X/C8274X/F8274X
3 4
ADD ADD
r1,Ir2 R2,R1
ADC ADC
r1,Ir2 R2,R1
SUB SUB
r1,Ir2 R2,R1
SBC SBC
r1,Ir2 R2,R1
OR OR
r1,Ir2 R2,R1
AND AND
r1,Ir2 R2,R1
TCM TCM
r1,Ir2 R2,R1
TM TM
r1,Ir2 R2,R1
PUSHUI MULT
IR1,R2 R2,RR1
POPUI DIV
IR2,R1 R2,RR1
CP CP
r1,Ir2 R2,R1
XOR XOR
r1,Ir2 R2,R1
LDC LDW
r1,Irr2 RR2,RR1
LDC CALL
r2,Irr1 IA1
LDCI LD
r1,Irr2 R2,R1
LDCPI CALL
r2,Irr1 IRR1
5 6
ADD ADD
IR2,R1 R1,IM
ADC ADC
IR2,R1 R1,IM
SUB SUB
IR2,R1 R1,IM
SBC SBC
IR2,R1 R1,IM
OR OR
IR2,R1 R1,IM
AND AND
IR2,R1 R1,IM
TCM TCM
IR2,R1 R1,IM
TM TM
IR2,R1 R1,IM
MULT MULT
IR2,RR1 IM,RR1
DIV DIV
IR2,RR1 IM,RR1
CP CP
IR2,R1 R1,IM
XOR XOR
IR2,R1 R1,IM
LDW LDW
IR2,RR1 RR1,IML
LD
IR1,IM
LD LD
R2,IR1 R1,IM
LD CALL
IR2,R1 DA1
7
BOR
r0–Rb
BCP
r1.b, R2
BXOR
r0–Rb
BTJR
r2.b, RA
LDB
r0–Rb
BITC
r1.b
BAND
r0–Rb
BIT
r1.b
LD
r1, x, r2
LD
r2, x, r1
LDC
r1, Irr2, xL
LDC
r2, Irr2, xL
LD
r1, Ir2
LD
Ir1, r2
LDC
r1, Irr2, xs
LDC
r2, Irr1, xs