![](http://datasheet.mmic.net.cn/30000/MC68060RC60_datasheet_2368669/MC68060RC60_302.png)
Instruction Execution Timing
10-6
M68060 USER’S MANUAL
MOTOROLA
1 A Bcc instruction is pOEP-but-allows-sOEP if it is not predicted from the branch cache and the direction of the
branch is forward or if the Bcc is predicted as a “not-taken” branch.
MOVE to CCR
Move to Condition Codes
pOEP | sOEP
MOVE16
Move 16 Byte Block
pOEP-only
MOVEM
Move Multiple Registers
pOEP-only
MOVEQ
Move Quick
pOEP | sOEP
MULS.L
Signed Multiply Long
pOEP-only
MULS.W
Signed Multiply Word
pOEP-only
MULU.L
Unsigned Multiply Long
pOEP-only
MULU.W
Unsigned Multiply Word
pOEP-only
NBCD
Negate Decimal with Extend
pOEP-only
NEG
Negate
pOEP | sOEP
NEGX
Negate with Extend
pOEP-only
NOP
No Operation
pOEP-only
NOT
Logical Complement
pOEP | sOEP
OR
Inclusive OR Logical
pOEP | sOEP
ORI,Dx
Inclusive OR Immediate
pOEP | sOEP
ORI,–(Ax)+
“
pOEP | sOEP
Remaining ORI
“
pOEP-until-last
ORI to CCR
Inclusive OR Immediate to Condition Codes
pOEP-only
PACK
Pack BCD Digit
pOEP-only
PEA
Push Effective Address
pOEP-only
ROL
Rotate without Extend Left
pOEP | sOEP
ROR
Rotate without Extend Right
pOEP | sOEP
ROXL
Rotate with Extend Left
pOEP-only
ROXR
Rotate with Extend Right
pOEP-only
RTD
Return and Deallocate Parameters
pOEP-only
RTR
Return and Restore Condition Codes
pOEP-only
RTS
Return from Subroutine
pOEP-only
SBCD
Subtract Decimal with Extend
pOEP-only
Scc
Set According to Condition
pOEP-but-allows-sOEP
SUB
Subtract
pOEP | sOEP
SUBA
Subtract Address
pOEP | sOEP
SUBI,Dx
Subtract Immediate
pOEP | sOEP
SUBI,–(Ax)+
“
pOEP | sOEP
Remaining SUBI
“
pOEP-until-last
SUBQ
Subtract Quick
pOEP | sOEP
SUBX
Subtract with Extend
pOEP-only
SWAP
Swap Register Halves
pOEP-only
TAS
Test and Set an Operand
pOEP-only
TRAP
Trap
pOEP | sOEP
TRAPF
Trap on False
pOEP | sOEP
remaining TRAPcc
Trap on Condition
pOEP-only
TRAPV
Trap on Overflow
pOEP-only
TST
Test an Operand
pOEP | sOEP
UNLK
Unlink
pOEP-only
UNPK
Unpack BCD Digit
pOEP-only
Table 10-2. MC68060 Superscalar Classification
of M680x0 Integer Instructions (Continued)
Mnemonic
Instruction
Superscalar Classification