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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)

  


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

Q1'23

complete

acceptance criteria complete

start

10/11/22

Waiting on Acceptance Criteria Policy TSC vote.y

Code Size Reduction 

Zca, Zcb, Zcd, Zcf, Zcmp, ZcmtNU

Unpriv HC

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

freeze

complete

send out for public review

start

10/1112/22

SAIL/ACT Waivers

n

Debug

  


N

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

acceptance criteria complete

start

10/11/22


n

Fast Interrupt 

  

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

spec development - stable

start?
n

Hardware Updating of PTE A/D Bits 

SvaduYPPriv HC
(Krste/Greg)		N/A
?Q4'22N/A

acceptance criteria complete


start10/11/22

Counters

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

acceptance criteria complete

start10/11/22Waiting on Acceptance Criteria Policy TSC vote.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

10/11/22


08/22y

Packed SIMD 

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

start


start10/11/2208/22n

Pointer masking

ZjpmNPPriv HC
(Martin Maas)		Pointer Masking
Q4'22
N/A - GrandfatheredAR approvalstart10/11/229/1?

Profiles

  

Ssptead, Sstvala, Sstvecd, Sstvecv, Ssu32xl, Ssu64xl, Svbare, Za1286, Za64rs, Ziccamoa, Ziccif, Zicclsm, ZiccrseNUTSC
(Krste/Greg)		Profiles TG
Q4'22


complete

spec development - stable

 		start10/11/22

being updated. 10/11

y

Quality of Service ID

QIDYP

Priv HC

(Ved Shanbhogue)

N/A
Q3'22Q4'22N/AAR approvalstart10/11/2208/22n

Reduced integer bases 

RV32E/RV64EYUUnpriv HC
(krste)		N/A
?
N/Aacceptance criteria completestart10/11/22Public review ends Oct 6 (updated: 08/22)n

Resumable Non-maskable Interrupts 

SmrnmiYPPriv HC
(Krste/Greg)		N/A
Q4'22
N/AAR approvalstart10/11/2208/22n
Misc. basic Scalar FPZfaYUUnpriv HC
(Andrew Waterman)		N/A
Q3'22
N/AAR approvalstart10/11/2208/22y

Total Store Ordering

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

complete

acceptance criteria complete10/11/22Review ends 3 Oct. (updated: 08/22)?

Vector Crypto

  

ZvkNU

Unpriv HC
(Ken Dockser)

Cryptographic Extensions


completespec development - stablestart10/11/2208/22y
Vector IEEE FP16 Min SupportZvfminYUUnpriv HC
(Andrew Waterman)		N/A
Q4'22
N/Aspec development - stablestart10/11/2208/22y
Vector IEEE FP16 ArithmeticZvfYUUnpriv HC
(Andrew Waterman)		N/A
Q4'22
N/Aspec development - stablestart10/11/22Updated: 09/14y

Wait on Reservation Set 

 

ZawrsYU

Unpriv HC
(Ved Shanbhogue)

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

complete

TSC approval

10/11/22

Updated: 09/22

y

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