RISC-V International

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Note: Follow the LINKS in the header to see the directory with the top sheets, waiver status, and sign-off status. Specification links are in the top sheets.

RatPack NameFast Track?PRIV U/PExtension NamesOwnerArch ReviewWaivers Status (LINK)HC/IC Signoff Status (LINK)Top Sheet (LINK)Frozen & Out for public Review (Y/N)
Vector

N

UV, Zvamo, Zvlsseg, Zvediv, Zvqmac, Zve32x, Zve32f, Zve64x, Zve64f, Zve64d, Zvfh, ZveKrsteCompleteComplete

Complete

CompleteY
FP in INT regsNUZfinxTariqCompleteCompleteCompleteCompleteY
Half Width FPYU

Zfh, Zfhmin

AndrewCompleteCompleteCompleteCompleteY
Code Size ReductionNUZceeTariqdeferreddeferred
In ProcessN
ePMPNPSmepmpNickCompleteCompleteCompleteCompleteY
Crypto ScalarNUZbkb, Zbkc, Zbkx, Zknd, Zkne, Zknh, Zksed, Zksh, Zkn, Zks, Zkt, Zk, ZkrBenCompleteCompleteCompleteCompleteY
Packed SIMDNUZpn, Zpsfoperand, ZprvsfextraChuanhua

Queued



In Process

N
Priv 1.12NP

Sm1-12, Ss1-12

GregCompleteCompleteCompleteCompleteY
CMO baseNPZicbom, Zicbop, ZicbozDavidKQueuedCompleteCompleteCompleteY
hypervisorNPHJohnHCompleteCompleteCompleteCompleteY
state enableYPSmstateenJohnHCompleteCompleteCompleteCompleteY

time cmp

YPSstcGregCompleteCompleteCompleteCompleteY
Count overflow & FilteringYPSscofmpfGregCompleteCompleteCompleteCompleteY

Resumable Non-maskable Interrupts

YPSmrnmiKrste/GregIn Process

In ProcessN
Fast TLB invalidationNPSvinval

Dan

CompleteCompleteCompleteCompleteY
NAPOT pagesNPSvnapotDanCompleteCompleteCompleteCompleteY
Page-based memory typesNPSvpbmtDanCompleteCompleteCompleteCompleteY
ZmmulYUZmmulAllenQueued


N
Pointer maskingNPZjpmMartinQueued

In Process

N
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