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Ratification Package 

: Project repo
: Plan doc
: Status chklist

extensions included


Fast TrackPriv / UnprivCommittee (Owner)Task GroupPlan Milestone Target DateFreeze Milestone Target DateRatification Milestone Target DatePlan
Milestone Next Step*		Freeze
Milestone Next Step**		Ratification
Milestone Next Step***		Last UpdatedNotesIn RVA2023 profile as mandatory or supported optional

Advanced Interrupt Architecture (AIA)

  

Smaia, SsaiaNPPriv HC
(John Hauser, Anup Patel)		AIA
Q4'22

Q1'23

complete

complete

send out for public review

11/1/22

Blanket waiversy

Code Size Reduction 

Zca, Zcb, Zcd, Zcf, Zcmp, ZcmtNU

Unpriv HC

(Tariq Kurd)		Code Size Reduction
Q4'22Q1'23grandfathered

complete

public review complete

10/12/22

SAIL/ACT Waivers

Public review ends 11/26

n

Debug

  


N

PPriv HC
(Tim Newsom)		Debug TG
Q2'23
review by chairs

acceptance criteria complete

start

10/11/22


n

Fast Interrupt 

  

SmclicNPPriv HC
(Dan Smathers)		Fast Interrupts
Q1'23
N/A

spec development - stable

start?
n

Hardware Updating of PTE A/D Bits 

SvaduYPPriv HC
(Ved)		N/A
Q4'22Q1'23N/A

acceptance criteria complete


start10/11/22

Counters

Zicntr, ZihpmYUUnpriv HC
(Earl Killian)		N/A
Q4'22
N/A

committee chair approval

acceptance criteria complete 

10/24/22
y
"May Be Ops" (for CFI, etc.) ZimopsYUUnpriv HC
(Andrew Waterman)		N/A
Q4'22
N/A

AR approval

start10/11/2208/22. need github specn

Non Temporal Locality Hint

ZihintntlYPPriv HC
(Andrew Waterman)		N/A
Q4'22
N/Aacceptance criteria completestart

10/12/22


Update needed.y

Packed SIMD 

Zbpbo, Zpn, Zpsfoperand, P
NUUnpriv HC
(Kevin Chen)		Packed SIMD
?
start

start


start10/11/22
n

Pointer masking

ZjpmNPPriv HC
(Martin Maas)		Pointer Masking
Q4'22
N/A - GrandfatheredAR approvalstart10/11/22Update needed on waivers for Sail.?

Profiles

  

Shcounterenw, Shvstvala, Shtvala, Shvstvecd, Shvsatpa, Shgatpa, Ssstateen, Ssptead, Sstvala, Sstvecd, Sstvecv, Ssu64xl, Svbare, Za128rs, Za64rs, Ziccamoa, Ziccif, Zicclsm, Ziccrse, Zic64bNUTSC
(Krste/Greg)		Profiles TG
Q4'22


complete

complete

 

public review complete

10/26/22

Public review ends 12/9.

y

Reduced integer bases 

RV32E/RV64EYUUnpriv HC
(krste)		N/A
Q3'22Q4'22N/Acompletecommittee chair approval10/27/22
n

Resumable Non-maskable Interrupts 

SmrnmiYPPriv HC
(Krste/Greg)		N/A
Q4'22
N/AAR approvalstart10/11/22
n
Misc. basic Scalar FPZfaYUUnpriv HC
(Andrew Waterman)		N/A
Q4'22Q1'23N/AAR approvalstart10/11/22
y

Total Store Ordering

ZtsoYUUnpriv HC
(Earl Killian)		N/A
Q2'22Q3'22N/A

complete

committee chair approval10/27/22Blanket waiver
?

Vector Crypto

  

ZvkNU

Unpriv HC
(Ken Dockser)

Cryptographic Extensions
Q4'22
CompleteAR Approvalstart10/12/22
y

Vector IEEE FP16 Min Support, Arithmetic

Zvfh, ZvfhminYUUnpriv HC
(Krste)		N/A
Q4'22
N/A

acceptance criteria complete

start10/12/22
y

Wait on Reservation Set 

 

ZawrsYU

Unpriv HC
(Ved Shanbhogue)

N/A
Q2'22Q3'22N/A

complete

Board approval

10/11/22


y

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