SH7708 Datasheet, PDF (59/625 Pages) Renesas Technology Corp – SuperH™ RISC engine

2 . 4 . 2 Instruction Code Map
Table 2.12 shows the instruction code map.
Table 2.12Instruction Code Map
Instruction Code
MSB
LSB
Fx: 0000
MD: 00
Fx: 0001
MD: 01
Fx: 0010
MD: 10
Fx: 0011 to 1111
MD: 11
0000 Rn Fx 0000
0000 Rn Fx 0001
0000 Rn 00MD 0010 STC
SR,Rn
STC GBR,Rn
STC VBR,Rn
STC SSR,Rn
0000 Rn 01MD 0010 STC
SPC,Rn
0000 Rn 10MD 0010 STC
R0_BANK,Rn STC
R1_BANK,Rn STC
R2_BANK,Rn STC
R3_BANK,Rn
0000 Rn 11MD 0010 STC
R4_BANK,Rn STC
R5_BANK,Rn STC
R6_BANK,Rn STC
R7_BANK,Rn
0000 Rm 00MD 0011 BSRF Rm
BRAF Rm
0000 Rm 10MD 0011 PREF @Rm
0000 Rn Rm 01MD MOV.B Rm,@(R0,Rn) MOV.W Rm,@(R0,Rn) MOV.L Rm,@(R0,Rn) MUL.L Rm,Rn
0000 0000 00MD 1000 CLRT
SETT
CLRMAC
LDTLB
0000 0000 01MD 1000 CLRS
SETS
0000 0000 Fx 1001 NOP
DIV0U
0000 0000 Fx 1010
0000 0000 Fx 1011 RTS
SLEEP
RTE
0000 Rn Fx 1000
0000 Rn Fx 1001
MOVT Rn
0000 Rn Fx 1010 STS
MACH,Rn STS
MACL,Rn STS
PR,Rn
0000 Rn Fx 1011
0000 Rn Rm 11MD MOV.B @(R0,Rm),Rn MOV.W @(R0,Rm),Rn MOV.L @(R0,Rm),Rn MAC.L @Rm+,@Rn+
0001 Rn Rm disp MOV.L Rm,@(disp:4,Rn)
0010 Rn Rm 00MD MOV.B Rm,@Rn
MOV.W Rm,@Rn
MOV.L Rm,@Rn
0010 Rn Rm 01MD MOV.B Rm,@-Rn MOV.W Rm,@-Rn MOV.L Rm,@-Rn DIV0S Rm,Rn
0010 Rn Rm 10MD TST
Rm,Rn
AND
Rm,Rn
XOR
Rm,Rn
OR
Rm,Rn
0010 Rn Rm 11MD CMP/STR Rm,Rn
XTRCT Rm,Rn
MULU.W Rm,Rn
MULSW Rm,Rn
0011 Rn Rm 00MD CMP/EQ Rm,Rn
CMP/HS Rm,Rn
CMP/GE Rm,Rn
0011 Rn Rm 01MD DIV1
Rm,Rn
DMULU.L Rm,Rn
CMP/HI Rm,Rn
CMP/GT Rm,Rn
0011 Rn Rm 10MD SUB
Rm,Rn
SUBC Rm,Rn
SUBV Rm,Rn
0011 Rn Rm 11MD ADD
Rm,Rn
DMULS.L Rm,Rn
ADDC Rm,Rn
ADDV Rm,Rn
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