Below is a comprehensive list of all ratified technical publications.
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ISA Specifications
These are the current, published versions of the ISA specifications. Prior published versions and the original ratification specifications for included extensions can be found on the RISC-V Technical Specifications Archive page.
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Note: Recently ratified extensions, but not yet included in the full specifications, can be found on the RISC-V Ratified Extensions page.
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Profiles
These are the current, published versions of the Profiles specifications.
Specification name (PDF link) | Version | Published | Profile(s) | RISC-V Community | Source Repository |
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1.0 | October 2024 | RVA23 | |||
1.0 | October 2024 | RVB23 | |||
1.0 | March 2023 | RVA20, RVI20, RVA22 |
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Non-ISA Specifications
These are the current, published versions of the non-ISA specifications. Prior published versions can be found on the RISC-V Technical Specifications Archive page.
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Note: If you do not see a specification in the above table, visit the RISC-V GitHub riscv-non-isa organization to see a complete list of all specifications which have been developed or are presently under development.
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Compatibility Test Framework
The RISC-V Architectural Compatibility Test Framework Version 3 (RISCOF version 1.X) is now available.
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