SH7615 Datasheet, PDF (106/925 Pages) Renesas Technology Corp – 32-Bit RISC Microcomputer SuperH
RISC engine Family/SH7600 Series

Table 2.15 Instruction Formats for Double Data Transfers
Category
X memory
data transfers
Y memory
data transfers
Mnemonic
NOPX
MOVX.W @Ax,Dx
MOVX.W @Ax+,Dx
MOVX.W @Ax+Ix,Dx
MOVX.W Da,@Ax
MOVX.W Da,@Ax+
MOVX.W Da,@Ax+Ix
NOPY
MOVY.W @Ay,Dy
MOVY.W @Ay+,Dy
MOVY.W @Ay+Iy,Dy
MOVY.W Da,@Ay
MOVY.W Da,@Ay+
MOVY.W Da,@Ay+Iy
15 14 13 12 11 10 9 8
1111000
Ax
111100
0
Ay
Category
Mnemonic
76543210
X memory
NOPX
0
0
data transfers _{MOVX.W @Ax,Dx}
Dx
0
MOVX.W @Ax+,Dx
MOVX.W @Ax+Ix,Dx
00
01
10
11
MOVX.W Da,@Ax
Da
1
MOVX.W Da,@Ax+
MOVX.W Da,@Ax+Ix
01
10
11
Y memory
data transfers
NOPY
MOVY.W
MOVY.W
MOVY.W
@Ay,Dy
@Ay+,Dy
@Ay+Iy,Dy
0
0
Dy
0
00
01
10
11
MOVY.W Da,@Ay
MOVY.W Da,@Ay+
MOVY.W Da,@Ay+Iy
Da
1
01
10
11
Ax: 0=R4, 1=R5 Ay: 0=R6, 1=R7 Dx: 0=X0, 1=X1 Dy: 0=Y0, 1=Y1 Da: 0=A0, 1=A1
Rev. 2.00, 03/05, page 68 of 884