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Submissions of extensions to the Unpriv and Priv ICs for official Architecture Review and for Opcode/CSR Assignment Review (and official allocation) should be emailed to tech-opcode-and-consistency-review.  A row for your submission must also be added to the bottom of the Arch Review Status table below, and please fill in all fields except for the Status/ETA field. 

Arch Review Status Table
Extension NameIncluded Extensions
(e.g. Zkr, Zbk[bcx], ...)		Submitting TGContact(s) name and email
(Chair, Vice-chair, Architect, Editor, etc.)		StatusStatus Dateprojected completion dateprimary reviewers names
and emails
Comments/blockers/next steps
Crypto Scalar
Zbkb,
Zbk[bcx], Zkn[deh], Zksed, Zksh, Zkn, Zks, Zkt, ZkCrypto
TG

Richard Newell (richard.newell@microchip.com)
Derek Atkins (datkins@veridify.com)
Ben Marshall (ben.marshall@bristol.ac.uk)

Submitted29 June 2021Targeting 7/12, but John's timeline is tbdAndrew, John, Greg, and KrsteFull review
Debug 1.0DebugDebug

Tim Newsome (tim@sifive.com)
Paul Donahue (pdonahue@ventanamicro.com)

Submitted29 June 2021
Andrew, John, Greg, and KrsteFull review of ISA chapters (i.e. 1, 2, 4, 5)
Packed SIMDZpsfoperand, Zprvsfextra, Zpn, Zbp[??]PChuanhua Chang (chchang@andestech.com)Submitted24 June 2021
Andrew, John, Greg, and KrsteFull review


In addition to the extension spec, please submit information about the PoCs and about utility/efficiency (although we don't need all the gory detail - a paragraph or so for each can be fine).  For items considered to not be consequential, a sentence or so explaining why should suffice.

...

Lastly, note that Arch Review doesn't concern itself with Definition-of-done (DoD) checklist items like Spike/QEMU/Sail support, ACTs, and software support.  Waivers are a matter for Tech Chairs to approve, and review of the other DoD requirements occurs through the various IC/HC sign-offs and the overall review/approval by tech-chairs.


The email addresses for the primary reviewers are: 

Andrew Waterman <andrew@sifive.com>
John Hauser <jh.riscv@jhauser.us>
Greg Favor <gfavor@ventanamicro.com>
Krste Asanovic <krste@berkeley.edu>