PSSBB

Physical Speculative Store Bypass Barrier is a memory barrier which prevents speculative loads from bypassing earlier stores to the same physical address.

The semantics of the Physical Speculative Store Bypass Barrier are:

313029282726252423222120191817161514131211109876543210
11010101000000110011010010011111
CRmopc

PSSBB

// No additional decoding required

Operation

SpeculativeStoreBypassBarrierToPA();


Internal version only: isa v32.12, AdvSIMD v29.04, pseudocode v2020-09_xml, sve v2020-09_rc3 ; Build timestamp: 2020-11-18T17:23

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