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Migration of RISC-V Policies from Google Drive #1

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5 changes: 1 addition & 4 deletions Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -55,10 +55,7 @@ OPTIONS := --trace \
$(XTRA_ADOC_OPTS) \
-D build \
--failure-level=ERROR
REQUIRES := --require=asciidoctor-bibtex \
--require=asciidoctor-diagram \
--require=asciidoctor-lists \
--require=asciidoctor-mathematical
REQUIRES := --require=asciidoctor-bibtex

.PHONY: all build clean build-container build-no-container build-docs

Expand Down
141 changes: 141 additions & 0 deletions src/acceptance_criteria.adoc
Original file line number Diff line number Diff line change
@@ -0,0 +1,141 @@
[[acceptance_criteria]]
== Acceptance Criteria

*Version:* 1.2 +
*One line description:* What must be complete before TSC can approve a specification for ratification +
*Author(s)*: Mark I Himelstein, Stephano Cetola +
*Status:* Approved +

*Version History:* +
[width="100%",cols="<5%,<15%,<50%,<20%",options="header",]
|===
|Ver |Date |Details |Name(s)
|1.2 |2024-01-12 |Clarify escalation path through CTO |Jeff Scheel

|1.1 |2022-10-03 |Update criteria regarding infrastructure. See section
"Waivers". |Stephano Cetola

|1.0 |2022-06-05 |TSC Approved, vote completed |Stephano Cetola

|0.1 |2022-04-22 |This is based off the old
https://docs.google.com/document/d/1Hp9ZZSzjk6Tp2pIvh33mNCj6wAoJCEqsdENQUTSruQg/edit?usp=sharing[Definition
of Done] policy as well as the new
https://docs.google.com/spreadsheets/d/1iXUZdNH6aZ-EDxsOqhYW82Ha6L7K4uVZt0-Rw9ZR-nY/edit?usp=sharing[ISA
Status Checklist] |Stephano Cetola
|===

=== Rationale

This document acts as a minimum viable definition of tasks, while the
https://docs.google.com/spreadsheets/d/1iXUZdNH6aZ-EDxsOqhYW82Ha6L7K4uVZt0-Rw9ZR-nY/edit?usp=sharing[ISA
Status Checklist] contains the details. For any given specification, see
the relevant status checklist for how that specification meets the
requirements defined in this policy.

=== Related documentation

==== Milestone
See the
https://docs.google.com/presentation/d/1nQ5uFb39KA6gvUi5SReWfIQSiRN7hp6z7ZPfctE4mKk/edit?usp=sharing[Specification
Lifecycle and Milestone Definitions] for more detailed milestone
definitions.

==== Task

See the
https://docs.google.com/spreadsheets/d/1iXUZdNH6aZ-EDxsOqhYW82Ha6L7K4uVZt0-Rw9ZR-nY/edit?usp=sharing[ISA
Status Checklist Template] and milestone tabs for details on the tasks
required for each milestone.
https://docs.google.com/spreadsheets/d/1D2YFdbX0ikurULz71VRP2T8LCTSnWtBS-CUwJYR_VA8/edit?usp=sharing[Tasks
for Non-ISA Specifications] are much more flexible based on the nature
of Non-ISA Specifications. This document is meant only as a guide for
Non-ISA Specifications and Architectural Overview specifications.

=== Policy

The TG must complete or provide waivers for all of the
link:#list-of-tasks[List of Tasks] to reach the given milestone. The TG
must maintain and keep up to date their
https://docs.google.com/spreadsheets/d/1iXUZdNH6aZ-EDxsOqhYW82Ha6L7K4uVZt0-Rw9ZR-nY/edit?usp=sharing[status
checklist] by:

. Identifying the work that needs to be done +
. Identifying and documenting the resources needed +
. Providing milestone date projections and a monthly status updates +
. Identifying any delays and providing mitigation plans

==== List of Tasks

===== Freeze

. *Document Complete* - the document must describe the semantics of
instructions or operations and any other extension-specific visible
state. +
. *Opcode Support* - there must be enough opcode support for GCC to be
functional but not optimized. +
. *Simulators* - There must be enough simulator support so that basic
RISC-V tests can be run. See the
https://docs.google.com/document/d/1bXzONWVxXCp0wUigVDE2bQDU13uQRsZM80pmbXbERQc/edit?usp=sharing[Architectural
Compatibility Test policy] for more details. +
. *Application Binary Interface* - All applicable ABIs must be updated
as relevant and changes must be discussed during architecture review +
. *Compiler Support* - Support GCC without optimizations. +
. *Architecture Compatibility Tests* (ACT) - Create tests and test
input. See the
https://docs.google.com/document/d/1bXzONWVxXCp0wUigVDE2bQDU13uQRsZM80pmbXbERQc/edit?usp=sharing[Architectural
Compatibility Test policy] for details. +
. *Sail Golden Model* - Work with RISC-V staff to update the Sail Golden
Model as appropriate. +
. *Architecture Review* - See the
https://docs.google.com/document/d/1Ng03zfzUBoUacATyV1mxQE9oLVeyBOdzGseLD15mdFo/edit?usp=sharing[Architecture
Review Policy] for details (currently in development). +
. *Proof of Concept* (POC) - Propose POCs to the governing committees
for approval, or approve the waiver of PoC at the governing committee’s
discretion. The TSC must be informed of this waiver and may reject the
waiver. The committee may ask for revisions in the POC. +
. *RISC-V Publication Policies* - Abide by other pertinent policy
(e.g. encumbered information, friendly terminology, anonymous
contributor) currently in development.

===== Ratification Ready

. *Resolve Freeze Waivers* - Either resolve freeze waivers or get new
waivers for vote-ready updating the status of the old waivers. +
. *Document Complete* - Complete updates to the specification based on
review comments. +
. *Architecture Review* - See the
https://docs.google.com/document/d/1Ng03zfzUBoUacATyV1mxQE9oLVeyBOdzGseLD15mdFo/edit?usp=sharing[Architecture
Review Policy] currently in development. This step is only required if
there were changes after public review. +
. *Unified Discovery* - TBD, waiting on Unified Discovery specification
to be ratified. +
. *Regression Testing* - Identify and test interactions with previously
ratified specifications. +
. *Architecture Compatibility Tests* (ACT) - All tests and inputs should
be updated with any changes since public review. +
. *Industry Standard Tests* - Generate correct test results from any
appropriate industry-available license-friendly tests (e.g. IBM floating
point tests, AES tests, etc). +
. *OS Enablement* - See the
https://docs.google.com/document/d/17_iBms-zh55SB1Hkjn0cp7Ns5LOdcnlvsN88ymWoRzI/edit?usp=sharing[policy]
for details, currently in development. +
. *RISC-V Profiles* - The extension(s) must be included in at least 1
RISC-V profile. +
. *RISC-V Publication Policies* - Abide by other pertinent policy
(e.g. encumbered information, friendly terminology, anonymous
contributor) currently in development.

==== Waivers

Waivers for Freeze are approved by Tech Chairs 6+ majority vote. Waivers
for ratification are approved by TSC 6+ majority vote.

For ratification, any infrastructure that does not exist and will not
exist within the next year requires a Committee Chairs majority vote to
waive, and for the TSC to be notified of the waiver (and may override).

=== Exceptions

The CTO is the escalation path for all policy issues, with the authority
to resolve them or, if necessary, escalate further to the TSC or the
BOD.
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