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In-process ISA Specifications

09/22

Ratification Package (Extension names)

Image Modified: Project repo
Image Modified: Plan doc
Image Modified: Status chklist

Fast TrackPriv / UnprivCommittee (Owner)Plan Milestone Target DateFreeze Milestone Target DateRatification Milestone Target DatePlan
Milestone Status*
Freeze
Milestone Status**
Ratification
Milestone Status***
Notes / Last UpdatedIn RVA2023 profile as mandatory or supported optional

Advanced Interrupt Architecture (AIA)

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NPPriv HC
(John Hauser, Anup Patel)

Q3'22


Plan Complete

Freeze Arch Review Complete

Waivers Requested


08/22y
NU

Code Size Reduction Task Group

(Tariq Kurd)

Q3'22
N/A - Grandfathered
Freeze Arch Review
Complete 

Waivers Approved

 Committee Chair Sign-Off Voting


  • SAIL/ACT Waivers
  • Updated: 09/23
n

N

PDebug TG
(Tim Newsom)

Q2'23
Plan Development

08/22n
NPPriv HC
(Dan Smathers)

Q4'22
Plan DevelopmentFreeze Arch Review Requested
08/22n
YUUnpriv HC
(TBD)

Q3'22
N/AFreeze Arch Review Complete
08/22y
"May Be Ops" (for CFI, etc.)  (Zimops)YUUnpriv HC
(Andrew Waterman)

Q3'22
N/A

Pending RVI Review

Arch Review In Process


08/22n
YPPriv HC
(Andrew Waterman)

Q3'22
N/AFreeze Arch Review Complete
08/22y

Packed SIMD (Zpn, Zpsfoperand, Zprvsfextra)

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NUUnpriv HC
(Kevin Chen)

Q4'22
N/A - GrandfatheredFreeze Arch Review Requested
08/22n
NPPriv HC
(Martin Maas)

Q4'22
N/A - GrandfatheredFreeze Arch Review Requested
9/1?
NUProfiles TG
(Krste/Greg)

06/25/22

Internal Review Complete 6/7

TSC Review Complete 6/21

Plan CompleteFreeze Complete 

09/01

y

Quality of Service ID (QID)
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YP

Priv HC

(Ved Shanbhogue)


Q3'22Q4'22N/A

08/22n
YUUnpriv HC
(???)


Q3'22N/AFreeze Arch Review Complete
Public review ends Oct 6 (updated: 08/22)n
YPPriv HC
(Krste/Greg)

Q4'22
N/AFreeze Arch Review Almost Complete
08/22n
Misc. basic Scalar FP (Zfa)YUUnpriv HC
(Andrew Waterman)

Q3'22
N/AFreeze Arch Review In Process
08/22y

Total Store Ordering (Ztso)

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YUUnpriv HC
(Earl Killian)

Q2'22Q3'22N/A

Freeze  Complete

Public Review In ProcessReview ends 3 Oct. (updated: 08/22)?
NU

Cryptographic Extensions Task Group
(Ken Dockser)




Plan Complete

08/22y
Vector IEEE FP16 Min Support (Zvfmin)YUUnpriv HC
(Andrew Waterman)

Q4'22
N/AFreeze Arch Review Requested
08/22y
Vector IEEE FP16 Arithmetic (Zvf)YUUnpriv HC
(Andrew Waterman)

Q4'22
N/AFreeze Arch Review Requested
Updated: 09/14y
YU

Unpriv HC
(Ved Shanbhogue)


Q2'22Q3'22N/A

Freeze Complete

TSC Sign-Off Voting

Updated: 09/22

y


In-process Non-ISA Specifications

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