HD6437101 RENESAS [Renesas Technology Corp], HD6437101 Datasheet - Page 61

• Manufacturer Part Number: HD6437101
• Description: 32-Bit RISC Microcomputer
• Manufacturer: RENESAS [Renesas Technology Corp]

Instruction Formats
nm format
md format
nd4 format
nmd format
15
15
15
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
Rev.1.00 Sep. 18, 2008 Page 27 of 522
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
REJ09B0069-0100
Section 2 CPU
Rm,Rn
@Rm+,Rn
Rm,@-Rn