Renesas SH7781 - Manual (Page 84)

3. Instruction Set
Rev.1.00 Jan. 10, 2008 Page 54 of 1658
REJ09B0261-0100
Instruction Operation Instruction Code Privileged T Bit New
MOV.B @(disp*,Rm),R0 (disp + Rm)
→ sign
extension
→ R0
10000100mmmmdddd — — —
MOV.W @(disp*,Rm),R0 (disp
× 2 + Rm) → sign
extension
→ R0
10000101mmmmdddd — — —
MOV.L @(disp*,Rm),Rn (disp × 4 + Rm) → Rn
0101nnnnmmmmdddd — — —
MOV.B Rm,@(R0,Rn) Rm
→ (R0 + Rn)
0000nnnnmmmm0100 — — —
MOV.W Rm,@(R0,Rn) Rm
→ (R0 + Rn)
0000nnnnmmmm0101 — — —
MOV.L Rm,@(R0,Rn) Rm
→ (R0 + Rn)
0000nnnnmmmm0110 — — —
MOV.B @(R0,Rm),Rn (R0 + Rm)
→
sign extension
→ Rn
0000nnnnmmmm1100 — — —
MOV.W @(R0,Rm),Rn (R0 + Rm)
→
sign extension
→ Rn
0000nnnnmmmm1101 — — —
MOV.L @(R0,Rm),Rn (R0 + Rm) → Rn
0000nnnnmmmm1110 — — —
MOV.B R0,@(disp*,GBR) R0
→ (disp + GBR)
11000000dddddddd — — —
MOV.W R0,@(disp*,GBR) R0 → (disp × 2 + GBR)
11000001dddddddd — — —
MOV.L R0,@(disp*,GBR) R0
→ (disp × 4 + GBR)
11000010dddddddd — — —
MOV.B @(disp*,GBR),R0 (disp + GBR)
→
sign extension
→ R0
11000100dddddddd — — —
MOV.W @(disp*,GBR),R0 (disp
× 2 + GBR) →
sign extension
→ R0
11000101dddddddd — — —
MOV.L @(disp*,GBR),R0 (disp × 4 + GBR) → R0
11000110dddddddd — — —
MOVA @(disp*,PC),R0 disp
× 4 +
PC & H'FFFF FFFC
+ 4
→ R0
11000111dddddddd — — —
MOVCO.L R0,@Rn LDST
→ T
If (T == 1) R0
→ (Rn)
0
→ LDST
0000nnnn01110011
⎯ LDST
New
MOVLI.L @Rm,R0 1 → LDST
(Rm) → R0
When interrupt/exception
occurred 0
→ LDST
0000mmmm01100011
⎯ ⎯ New
MOVUA.L @Rm,R0 (Rm)
→ R0
Load non-boundary
alignment data
0100mmmm10101001
⎯ ⎯ New
MOVUA.L @Rm+,R0 (Rm)
→ R0, Rm + 4 →
Rm
Load non-boundary
alignment data
0100mmmm11101001
⎯ ⎯ New