Operation Code Map - Hitachi SH7032 Hardware Manual

2.4.2

Operation Code Map

Table 2.18 shows an operation code map.
Table 2.18 Operation Code Map
Instruction Code
MSB
LSB
0000 Rn Fx 0000
0000 Rn Fx 0001
0000 Rn Fx 0010
0000 Rn Fx 0011
0000 Rn Rm 01MD MOV.B RM,
0000 0000 Fx 1000
0000 0000 Fx 1001
0000 0000 Fx 1010
0000 0000 Fx 1011
0000 Rn Fx 1000
0000 Rn Fx 1001
0000 Rn Fx 1010
0000 Rn Rm 1011
0000 Rn Rm 11MD MOV.B
0001 Rn Rm disp
0010 Rn Rm 00MD MOV.B Rm,@Rn
0010 Rn Rm 01MD MOV.B Rm,@-Rn
0010 Rn Rm 10MD TST
0010 Rn Rm 11MD CMP/STR
0011 Rn Rm 00MD CMP/EQ Rm,Rn
0011 Rn Rm 01MD DIV1 Rm,Rn
0011 Rn Rm 10MD SUB
0011 Rn Rm 11MD ADD
0100 Rn Fx 0000
0100 Rn Fx 0001
0100 Rn Fx 0010
42
Fx: 0000 Fx: 0001
MD: 00 MD: 01
STC SR,Rn STC
MOV.W RM,
@(R0,Rn) @(R0,Rn)
CLRT SETT
NOP DIVOU
RTS SLEEP
STS MACH,Rn STS
MOV.W
@(R0,Rm),Rn @(R0,Rm),Rn
MOV.L Rm,@(disp:4,Rn)
MOV.W Rm,@Rn
MOV.W Rm,@-Rn
AND
Rm,Rn
XTRCT Rm,Rn
Rm,Rn
Rm,Rn
Rm,Rn
SHLL Rn
SHLR Rn CMP/PZ Rn
STS.L MACH, STS.L MACL,
@–Rn @–Rn
Fx: 0010
MD: 10
GBR,Rn STC VBR,Rn
MOV.L RM,
@(R0,Rn)
CLRMAC
RTE
MACL,Rn STS PR,Rn
MOV.L
@(R0,Rm),Rn
MOV.L Rm,@Rn
MOV.L Rm,@-Rn
Rm,Rn XOR Rm,Rn
MULU Rm,Rn
CMP/HS Rm,Rn
CMP/HI Rm,Rn
SUBC Rm,Rn
ADDC Rm,Rn
SHAL Rn
SHAR Rn
STS.L PR,
@–Rn
Fx: 0011–1111
MD: 11
DIV0S Rm,Rn
OR Rm,Rn
MULS Rm,Rn
CMP/GE Rm,Rn
CMP/GT Rm,Rn
SUBV Rm,Rn
ADDV Rm,Rn