CLREX

Clear Exclusive clears the local monitor of the executing PE.

313029282726252423222120191817161514131211109876543210
11010101000000110011CRm01011111

System

CLREX {#<imm>}

// CRm field is ignored

Assembler Symbols

<imm>

Is an optional 4-bit unsigned immediate, in the range 0 to 15, defaulting to 15 and encoded in the "CRm" field.

Operation

ClearExclusiveLocal(ProcessorID());


Internal version only: isa v30.44, AdvSIMD v27.08, pseudocode v8.5-2019-06_rc2-5-g22901f2, sve v2019-06_rc4 ; Build timestamp: 2019-06-26T22:30

Copyright © 2010-2019 Arm Limited or its affiliates. All rights reserved. This document is Non-Confidential.