Table 7.3 Fixed-Point Transfer Instructions
Instruction
MOV
Operation
Instruction Code
Privileged T Bit
#imm,Rn
imm → sign extension → Rn
1110nnnniiiiiiii
1001nnnndddddddd
—
—
—
—
MOV.W
@(disp,PC),Rn
(disp × 2 + PC + 4) → sign
extension → Rn
MOV.L
@(disp,PC),Rn
(disp × 4 + PC & H'FFFFFFFC 1101nnnndddddddd
+ 4) → Rn
—
—
MOV
Rm,Rn
Rm → Rn
0110nnnnmmmm0011
0010nnnnmmmm0000
0010nnnnmmmm0001
0010nnnnmmmm0010
0110nnnnmmmm0000
0110nnnnmmmm0001
0110nnnnmmmm0010
0010nnnnmmmm0100
0010nnnnmmmm0101
0010nnnnmmmm0110
0110nnnnmmmm0100
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MOV.B
MOV.W
MOV.L
MOV.B
MOV.W
MOV.L
MOV.B
MOV.W
MOV.L
MOV.B
Rm,@Rn
Rm,@Rn
Rm,@Rn
@Rm,Rn
@Rm,Rn
@Rm,Rn
Rm,@-Rn
Rm,@-Rn
Rm,@-Rn
@Rm+,Rn
Rm → (Rn)
Rm → (Rn)
Rm → (Rn)
(Rm) → sign extension → Rn
(Rm) → sign extension → Rn
(Rm) → Rn
Rn-1 → Rn, Rm → (Rn)
Rn-2 → Rn, Rm → (Rn)
Rn-4 → Rn, Rm → (Rn)
(Rm)→ sign extension → Rn,
Rm + 1 → Rm
MOV.W
@Rm+,Rn
(Rm) → sign extension → Rn, 0110nnnnmmmm0101
Rm + 2 → Rm
—
—
MOV.L
MOV.B
MOV.W
MOV.L
MOV.B
@Rm+,Rn
(Rm) → Rn, Rm + 4 → Rm
R0 → (disp + Rn)
0110nnnnmmmm0110
10000000nnnndddd
10000001nnnndddd
0001nnnnmmmmdddd
10000100mmmmdddd
—
—
—
—
—
—
—
—
—
—
R0,@(disp,Rn)
R0,@(disp,Rn)
Rm,@(disp,Rn)
@(disp,Rm),R0
R0 → (disp × 2 + Rn)
Rm → (disp × 4 + Rn)
(disp + Rm) → sign extension
→ R0
MOV.W
@(disp,Rm),R0
(disp × 2 + Rm) → sign
extension → R0
10000101mmmmdddd
—
—
MOV.L
MOV.B
MOV.W
MOV.L
MOV.B
@(disp,Rm),Rn
Rm,@(R0,Rn)
Rm,@(R0,Rn)
Rm,@(R0,Rn)
@(R0,Rm),Rn
(disp × 4 + Rm) → Rn
Rm → (R0 + Rn)
Rm → (R0 + Rn)
Rm → (R0 + Rn)
0101nnnnmmmmdddd
0000nnnnmmmm0100
0000nnnnmmmm0101
0000nnnnmmmm0110
0000nnnnmmmm1100
—
—
—
—
—
—
—
—
—
—
(R0 + Rm) → sign extension
→ Rn
MOV.W
MOV.L
@(R0,Rm),Rn
@(R0,Rm),Rn
(R0 + Rm) → sign extension
→ Rn
0000nnnnmmmm1101
0000nnnnmmmm1110
—
—
—
—
(R0 + Rm) → Rn
Rev. 6.0, 07/02, page 180 of 986
RENESAS [ RENESAS TECHNOLOGY CORP ]
