CFINV

Invert Carry Flag. This instruction inverts the value of the PSTATE.C flag.

System
(FEAT_FlagM)

313029282726252423222120191817161514131211109876543210
11010101000000000100(0)(0)(0)(0)00011111
op1CRmop2Rt

CFINV

if !IsFeatureImplemented(FEAT_FlagM) then UNDEFINED;

Operation

PSTATE.C = NOT(PSTATE.C);

Operational information

If PSTATE.DIT is 1:


Internal version only: aarchmrs v2024-03_relA, pseudocode v2024-03_rel, sve v2024-03_rel ; Build timestamp: 2024-03-26T09:45

Copyright © 2010-2024 Arm Limited or its affiliates. All rights reserved. This document is Non-Confidential.