4.4.9 c8 System operations

The following table shows the System operations when CRn is c8 and the processor is in AArch32 state. See the ARM® Architecture Reference Manual ARMv8 for more information about these operations.

Table 4-92 c8 System operations summary

op1 CRm op2 Name Description
0 c3 0 TLBIALLIS Invalidate entire TLB Inner Shareable
  1 TLBIMVAIS Invalidate unified TLB entry by VA and ASID Inner Shareable
  2 TLBIASIDIS Invalidate unified TLB by ASID match Inner Shareable
  3 TLBIMVAAIS Invalidate unified TLB entry by VA all ASID Inner Shareable
  5 TLBIMVALIS Invalidate unified TLB entry by VA Inner Shareable, Last level
  7 TLBIMVAALIS Invalidate unified TLB by VA all ASID Inner Shareable, Last level
  c5 0 ITLBIALL Invalidate instruction TLB
  1 ITLBIMVA Invalidate instruction TLB entry by VA and ASID
  2 ITLBIASID Invalidate instruction TLB by ASID match
  c6 0 DTLBIALL Invalidate data TLB
  1 DTLBIMVA Invalidate data TLB entry by VA and ASID
  2 DTLBIASID Invalidate data TLB by ASID match
  c7 0 TLBIALL Invalidate unified TLB
  1 TLBIMVA Invalidate unified TLB by VA and ASID
  2 TLBIASID Invalidate unified TLB by ASID match
  3 TLBIMVAA Invalidate unified TLB entries by VA all ASID
  5 TLBIMVAL Invalidate last level of stage 1 TLB entry by VA
  7 TLBIMVAAL Invalidate last level of stage 1 TLB entry by VA all ASID
4 c0 1 TLBIIPAS2IS TLB Invalidate entry by Intermediate Physical Address, Stage 2, Inner Shareable
  5 TLBIIPAS2LIS TLB Invalidate entry by Intermediate Physical Address, Stage 2, Last level, Inner Shareable
  c3 0 TLBIALLHIS Invalidate entire Hyp unified TLB Inner Shareable
  1 TLBIMVAHIS Invalidate Hyp unified TLB entry by VA Inner Shareable
  4 TLBIALLNSNHIS Invalidate entire Non-secure non-Hyp unified TLB Inner Shareable
  5 TLBIMVALHIS Invalidate Unified Hyp TLB entry by VA Inner Shareable, Last level
  c4 1 TLBIIPAS2 TLB Invalidate entry by Intermediate Physical Address, Stage 2
  5 TLBIIPAS2L TLB Invalidate entry by Intermediate Physical Address, Stage 2, Last level
  c7 0 TLBIALLH Invalidate entire Hyp unified TLB
  1 TLBIMVAH Invalidate Hyp unified TLB entry by VA
  4 TLBIALLNSNH Invalidate entire Non-secure non-Hyp unified TLB
  5 TLBIMVALH Invalidate Unified Hyp TLB entry by VA, Last level
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