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Section 2 CPU
Rev. 4.00 Sep. 14, 2005 Page 60 of 982
REJ09B0023-0400
Instruction Format
Source
Operand
Destination
Operand Sample Instruction
d type
dddd
xxxx
15 0
xxxx
dddd
dddddddd: GBR
indirect with
displacement
R0 (register direct) MOV.L @(disp,GBR),R0
R0 (register direct) dddddddd: GBR
indirect with
displacement
MOV.L
@R0,@(disp,GBR)
dddddddd:
PC-relative with
displacement
R0 (register direct) MOVA @(disp,PC),R0
dddddddd:
PC-relative
BF label
d12 type
dddd
xxxx
15 0
dddd dddd
dddddddddddd:
PC-relative
BRA label
(label=disp+PC)
nd8 type
dddd
nnnn
xxxx
15 0
dddd
dddddddd: PC-
relative with
displacement
nnnn: register
direct
MOV.L @(disp,PC),Rn
i type
i i i i
xxxx
15 0
xxxx
i i i i
iiiiiiii:
immediate
Indexed GBR
indirect
AND.B
#imm,@(R0,GBR)
iiiiiiii:
immediate
R0 (register direct) AND #imm,R0
iiiiiiii:
immediate
TRAPA #imm
ni type
nnnn
i i i i
xxxx
15 0
i i i i
iiiiiiii:
immediate
nnnn: register
direct
ADD #imm,Rn