RISC-V ISA Explorer · Caches
Zic64b: 64B Cache Blocks
Ratified 2023-03 · version 1.0.0
Asserts that cache blocks are exactly 64 bytes and naturally aligned, which cache-block instructions rely on.
Typical use: Software tuned to a 64-byte cache line
Open Zic64b in the explorerInstructions
No instruction encodings are listed for this extension in the catalogue.