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4.3.21. CP15 c8 register summary

Table 4.20 shows the system control registers you can access when CRn is c8.

Table 4.20. c8 system control registers
Op1CRmOp2Name TypeReset Description
0c30

TLBIALLIS[a]

WO--
1TLBIMVAIS[b]WO--
2TLBIASIDIS[b]WO--
3TLBIMVAAIS[a]WO--

c5, c6, or c7

0

TLBIALL[a]

WO--
1

TLBIMVA[b]

WO--
2

TLBIASID[b]

WO--
3

TLBIMVAA[a]

WO--

[a] Has no effect on entries that are locked down.

[b] Invalidates the locked entry when it matches.


See also Invalidate TLB Entries on ASID Match.