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@riscv

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 3.9k 685

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

    Documentation developer guide

    TeX 99 35

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

    Makefile 24 22

  4. docs-resources docs-resources Public

    CSS 34 18

Repositories

Showing 10 of 60 repositories
  • riscv-isa-manual Public

    RISC-V Instruction Set Manual

    riscv/riscv-isa-manual’s past year of commit activity
    TeX 3,932 CC-BY-4.0 685 216 (2 issues need help) 19 Updated Mar 13, 2025
  • riscv-performance-events Public

    RISC-V Performance Events Specification

    riscv/riscv-performance-events’s past year of commit activity
    Makefile 4 CC-BY-4.0 4 0 2 Updated Mar 12, 2025
  • riscv-aia Public
    riscv/riscv-aia’s past year of commit activity
    Makefile 86 CC-BY-4.0 19 29 1 Updated Mar 12, 2025
  • 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 63 CC-BY-4.0 35 41 (2 issues need help) 2 Updated Mar 12, 2025
  • riscv-memory-tagging Public

    Memory Tagging ISA extension that can be used by software to enforce memory tag checks on memory loads and stores

    riscv/riscv-memory-tagging’s past year of commit activity
    Makefile 12 CC-BY-4.0 6 6 3 Updated Mar 11, 2025
  • docs-dev-guide Public

    Documentation developer guide

    riscv/docs-dev-guide’s past year of commit activity
    TeX 99 CC-BY-4.0 35 4 3 Updated Mar 11, 2025
  • riscv-spmp Public

    The repo contains the SPMP architectural specification, which includes capabilities like access control of read/write/execute requests by an hart, address matching, encoding of permissions, exceptions for access violation, and support for virtualization.

    riscv/riscv-spmp’s past year of commit activity
    TeX 13 CC-BY-4.0 9 1 1 Updated Mar 11, 2025
  • composable-custom-extensions Public

    This task group will propose ISA extension(s) and non-ISA hardware and software interop interfaces to enable routine reuse and composition of a subcategory of custom extensions called composable extensions.

    riscv/composable-custom-extensions’s past year of commit activity
    Makefile 3 CC-BY-4.0 1 1 1 Updated Mar 11, 2025
  • sail-riscv Public

    Sail RISC-V model

    riscv/sail-riscv’s past year of commit activity
    C 507 189 101 (1 issue needs help) 80 Updated Mar 10, 2025
  • riscv-docs-base-container-image Public

    A base container image populated with the dependencies to build the RISC-V Documentation.

    riscv/riscv-docs-base-container-image’s past year of commit activity
    10 Apache-2.0 8 0 4 Updated Mar 10, 2025