HD6417750 Datasheet, PDF (233/1039 Pages) Renesas Technology Corp – SuperH RISC engine

Table 7.3 Fixed-Point Transfer Instructions (cont)
Instruction
Operation
MOV.B R0,@(disp,GBR) R0 → (disp + GBR)
MOV.W R0,@(disp,GBR) R0 → (disp × 2 + GBR)
MOV.L R0,@(disp,GBR) R0 → (disp × 4 + GBR)
MOV.B
@(disp,GBR),R0 (disp + GBR) →
sign extension → R0
MOV.W @(disp,GBR),R0 (disp × 2 + GBR) →
sign extension → R0
MOV.L @(disp,GBR),R0 (disp × 4 + GBR) → R0
MOVA
@(disp,PC),R0
disp × 4 + PC & H'FFFFFFFC
+ 4 → R0
MOVT Rn
T → Rn
SWAP.B Rm,Rn
Rm → swap lower 2 bytes
→ Rn
SWAP.W Rm,Rn
Rm → swap upper/lower
words → Rn
XTRCT Rm,Rn
Rm:Rn middle 32 bits → Rn
Instruction Code
Privileged T Bit
11000000dddddddd —
—
11000001dddddddd —
—
11000010dddddddd —
—
11000100dddddddd —
—
11000101dddddddd —
—
11000110dddddddd —
—
11000111dddddddd —
—
0000nnnn00101001 —
—
0110nnnnmmmm1000 —
—
0110nnnnmmmm1001 —
—
0010nnnnmmmm1101 —
—
Rev. 6.0, 07/02, page 181 of 986