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The RISC-V Architectural Compatibility Test Framework Version 2 3 (RISCOF version 1.X) is now available.

This framework compares two arbitrary models against each other using a reference signature , and currently covers RV[32|64]IMC unprivileged specifications only. Tests for the not-yet-ratified Crypto Scalar extension and RV32EMC extensions are also available.Work on Version 3.0 framework (RISCOF) is underway which will compare two arbitrary models against each other (one of which should be a reference model) , expand the configurations covered, and will automatically select tests test according to the model configuration.The   Because the RISC-V ISA specification allows many architectural implementation choices. A tool , a tool (RISCV-CONFIG) has been created to describe implementation configurations (.  The RISCOF Framework uses RISCV-CONFIG ) that the RISCOF Framework will use to select and configure tests.

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The current test coverage includes RV[32|64]IMC unprivileged specifications only.  Work continues to expand extensions supported and configurations covered.

More information can be found in the following locations

• Compatibility Test Framework v3.0 (betaRISCOF) – GitHub Repository
• RISCV-CONFIG - GitHub Repository
• RISCV-CONFIG – SpecificationDocumentation