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RISC-V

The Open-Standard Instruction Set Architecture

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  1. riscv-isa-manual riscv-isa-manual Public

    RISC-V Instruction Set Manual

    TeX 3.6k 629

  2. docs-dev-guide docs-dev-guide Public

    Documentation developer guide

    TeX 83 30

  3. docs-spec-template docs-spec-template Public template

    Makefile 18 19

  4. docs-resources docs-resources Public

    22 14

Repositories

Showing 10 of 58 repositories
  • sail-riscv Public

    Sail RISC-V model

    riscv/sail-riscv’s past year of commit activity
  • riscv-control-transfer-records Public

    This repo contains a RISC-V ISA extension (proposal) to allow recording of control transfer history to on-chip registers, to support usages associated with profiling and debug.

    riscv/riscv-control-transfer-records’s past year of commit activity
    Makefile 15 CC-BY-4.0 4 1 0 Updated Oct 4, 2024
  • riscv-cheri Public

    This repository contains the CHERI extension specification, adding hardware capabilities to RISC-V ISA to enable fine-grained memory protection and scalable compartmentalization.

    riscv/riscv-cheri’s past year of commit activity
    Python 47 CC-BY-4.0 28 31 (2 issues need help) 6 Updated Oct 4, 2024
  • riscv-smmtt Public

    This specification will define the RISC-V privilege ISA extensions required to support Supervisor Domain isolation for multi-tenant security use cases e.g. confidential-computing, trusted platform services, fault isolation and so on.

    riscv/riscv-smmtt’s past year of commit activity
    Makefile 32 CC-BY-4.0 15 12 4 Updated Oct 3, 2024
  • riscv-isa-manual Public

    RISC-V Instruction Set Manual

    riscv/riscv-isa-manual’s past year of commit activity
    TeX 3,616 CC-BY-4.0 629 189 (2 issues need help) 13 Updated Oct 3, 2024
  • riscv-fast-interrupt Public

    Proposal for a RISC-V Core-Local Interrupt Controller (CLIC)

    riscv/riscv-fast-interrupt’s past year of commit activity
    Makefile 238 CC-BY-4.0 49 35 3 Updated Oct 3, 2024
  • riscv-j-extension Public

    Working Draft of the RISC-V J Extension Specification

    riscv/riscv-j-extension’s past year of commit activity
    Makefile 162 CC-BY-4.0 17 5 3 Updated Oct 3, 2024
  • riscv-opcodes Public

    RISC-V Opcodes

    riscv/riscv-opcodes’s past year of commit activity
    Python 680 BSD-3-Clause 298 24 32 Updated Oct 2, 2024
  • riscv-zalasr Public

    The ISA specification for the Zalasr extension.

    riscv/riscv-zalasr’s past year of commit activity
    Makefile 1 CC-BY-4.0 1 3 0 Updated Oct 2, 2024
  • riscv-profiles Public

    RISC-V Architecture Profiles

    riscv/riscv-profiles’s past year of commit activity
    Makefile 104 CC-BY-4.0 30 12 3 Updated Oct 2, 2024

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