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SYSP

128-bit system instruction

128-bit system instruction.

This instruction is used by the alias TLBIP.

System
(FEAT_SYSINSTR128)

Decode for this encoding

if !IsFeatureImplemented(FEAT_SYSINSTR128) then EndOfDecode(Decode_UNDEF); end; if Rt[0] == '1' && Rt != '11111' then EndOfDecode(Decode_UNDEF); end; let t : integer = UInt(Rt); let t2 : integer = if t == 31 then 31 else t + 1; let sys_L : bits(1) = L; let sys_op0 : bits(2) = '01'; let sys_op1 : bits(3) = op1; let sys_op2 : bits(3) = op2; let sys_crn : bits(4) = CRn; let sys_crm : bits(4) = CRm;