RISC-V ISA Explorer · Caches

Ziccif: Inst-Fetch Atomicity

Ratified 2023-03 · version 1.0.0

Asserts that cacheable, coherent main memory supports instruction fetch and that aligned fetches are atomic.

Typical use: Patching instructions at run time

Specification

Dependencies

Required by

• Ziccid

Instructions

No instruction encodings are listed for this extension in the catalogue.