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CPU32+
MC68360 USER’S MANUAL
Table 5-2. Instruction Set Summary (Continued)
Opcode
Operation
Syntax
CMP2
Compare Rn < lower-bound or
Rn > upper-bound
and Set Condition Codes
CMP2
ea,Rn
DBcc
If condition false then (Dn – 1
Dn;
If Dn
≠ –1 then PC + d PC)
DBcc Dn,
label
DIVS
DIVSL
Destination/Source
Destination
DIVS.W
ea,Dn 32/16 16r:16q
DIVS.L
ea,Dq 32/32 32q
DIVS.L
ea,Dr:Dq 64/32 32r:32q
DIVSL.L
ea,Dr:Dq 32/32 32r:32q
DIVU
DIVUL
Destination/Source
Destination
DIVU.W
ea,Dn 32/16 16r:16q
DIVU.L
ea,Dq 32/32 32q
DIVU.L
ea,Dr:Dq 64/32 32r:32q
DIVUL.L
ea,Dr:Dq 32/32 32r:32q
EOR
Source
⊕ Destination Destination
EOR Dn,
ea
EORI
Immediate Data
⊕ Destination Destination
EORI #
data,ea
EORI
to CCR
Source
⊕ CCR CCR
EORI #
data,CCR
EORI
to SR
If supervisor state
the Source
⊕ SR SR
else TRAP
EORI #
data,SR
EXG
Rx
Ry
EXG Dx,Dy
EXG Ax,Ay
EXG Dx,Ay
EXG Ay,Dx
EXT
EXTB
Destination Sign-Extended
Destination
EXT.W Dn extend byte to word
EXT.L Dn extend word to long word
EXTB.L Dn extend byte to long word
LLEGAL
SSP – 2
SSP; Vector Offset (SSP);
SSP – 4
SSP; PC (SSP);
SSp – 2
SSP; SR (SSP);
Illegal Instruction Vector Address
PC
ILLEGAL
JMP
Destination Address
PC
JMP
ea
JSR
SP – 4
SP; PC (SP)
Destination Address
PC
JSR
ea
LEA
ea An
LEA
ea,An
LINK
SP – 4
SP; An (SP)
SP
An, SP + d SP
LINK An,#
displacement
LPSTOP
If supervisor state
Immediate Data
SR
Interrupt Mask
External Bus Interface (EBI)
STOP
else TRAP
LPSTOP #
data
LSL,LSR
Destination Shifted by
count Destination
LSd1 Dx,Dy
LSd1 #
data,Dy
LSd1
ea
MOVE
Source
Destination
MOVE
ea,ea
MOVEA
Source
Destination
MOVEA
ea,An
MOVE from CCR CCR
Destination
MOVE CCR,
ea
MOVE to CCR
Source
CCR
MOVE
ea,CCR
MOVE from SR
If supervisor state
then SR
Destination
else TRAP
MOVE SR,
ea
MOVE to SR
If supervisor state
then Source
SR
else TRAP
MOVE
ea,SR
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Freescale Semiconductor, Inc.
For More Information On This Product,
Go to: www.freescale.com
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