HD6417021 Hitachi Semiconductor, HD6417021 Datasheet - Page 58

• Manufacturer Part Number: HD6417021
• Description: SuperH RISC engine
• Manufacturer: Hitachi Semiconductor

2.4.2
Table 2.18 is an operation code map.
Table 2.18 Operation Code Map
Instruction Code
MSB
0000 Rn
0000 Rn
0000 Rn
0000 Rn
0000 Rn
0000 0000 Fx
0000 0000 Fx
0000 0000 Fx
0000 0000 Fx
0000 Rn
0000 Rn
0000 Rn
0000 Rn
0000 Rn
0001 Rn
0010 Rn
0010 Rn
0010 Rn
0010 Rn
0011 Rn
0011 Rn
0011 Rn
0011 Rn
0100 Rn
0100 Rn
0100 Rn
Operation Code Map
Fx
Fx
Fx
Fx
Rm
Fx
Fx
Fx
Rm
Rm
Rm
Rm
Rm
Rm
Rm
Rm
Rm
Rm
Rm
Fx
Fx
Fx
0000
0001
0010 STC
0011
01MD MOV.B RM,
1000 CLRT
1001 NOP
1010
1011 RTS
1000
1001
1010 STS
1011
11MD MOV.B
disp
00MD MOV.B Rm,@Rn
01MD MOV.B Rm,@-Rn MOV.W Rm,@-Rn MOV.L Rm,@-Rn DIV0S Rm,Rn
10MD TST
11MD CMP/STR
00MD CMP/EQ Rm,Rn
01MD DIV1
10MD SUB
11MD ADD
0000 SHLL
0001 SHLR
0010 STS.L MACH,
LSB MD: 00
Fx: 0000
@(R0,Rn)
@(R0,Rm),Rn
MOV.L Rm,@(disp:4,Rn)
Rm,Rn
@–Rn
SR,Rn
MACH,Rn STS
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Rn
Rn
Fx: 0001
MD: 01
STC
MOV.W RM,
@(R0,Rn)
SETT
DIVOU
SLEEP
MOV.W
@(R0,Rm),Rn
MOV.W Rm,@Rn
AND
XTRCT Rm,Rn
CMP/PZ Rn
STS.L MACL,
@–Rn
GBR,Rn
MACL,Rn STS
Rm,Rn
Fx: 0010
MD: 10
STC
MOV.L RM,
@(R0,Rn)
CLRMAC
RTE
MOV.L
@(R0,Rm),Rn
MOV.L Rm,@Rn
XOR
MULU
CMP/HS Rm,Rn
CMP/HI Rm,Rn
SUBC
ADDC
SHAL
SHAR
STS.L PR,
@–Rn
PR,Rn
VBR,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
Rn
Rn
Fx: 0011–1111
MD: 11
OR
MULS
CMP/GE Rm,Rn
CMP/GT Rm,Rn
SUBV
ADDV
HITACHI 39
Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn