HD6417144 RENESAS [Renesas Technology Corp], HD6417144 Datasheet - Page 74

• Manufacturer Part Number: HD6417144
• Description: 32-Bit RISC Microcomputer SuperHTM RISC engine Family/SH7144 Series
• Manufacturer: RENESAS [Renesas Technology Corp]

2. CPU
Rev.4.00 Mar. 27, 2008 Page 30 of 882
REJ09B0108-0400
Instruction Formats
nm format
15
md format
15
nd4 format
15
nmd format
15
xxxx
xxxx
xxxx
xxxx
nnnn
xxxx
nnnn
xxxx
mmmm
mmmm
mmmm
nnnn
dddd
xxxx
dddd
dddd
0
0
0
0
Source
Operand
mmmm: Direct
register
mmmm: Direct
register
mmmm: Indirect
post-increment
register (multiply-
and-accumulate)
nnnn*: Indirect
post-increment
register (multiply-
and-accumulate)
mmmm: Indirect
post-increment
register
mmmm: Direct
register
mmmm: Direct
register
mmmmdddd:
Indirect register with
displacement
R0 (Direct register) nnnndddd:
mmmm: Direct
register
mmmmdddd:
Indirect register with
displacement
Destination
Operand
nnnn: Direct
register
nnnn: Indirect
register
MACH, MACL
nnnn: Direct
register
nnnn: Indirect pre-
decrement
register
nnnn: Indirect
indexed register
R0 (Direct
register)
Indirect register with
displacement
nnnndddd: Indirect
register with
displacement
nnnn: Direct
register
Example
ADD
MOV.L Rm,@Rn
MAC.W
@Rm+,@Rn+
MOV.L
MOV.L
MOV.L
Rm,@(R0,Rn)
MOV.B
@(disp,Rn),R0
MOV.B
R0,@(disp,Rn)
MOV.L
Rm,@(disp,Rn)
MOV.L
@(disp,Rm),Rn
Rm,Rn
@Rm+,Rn
Rm,@-Rn