RISC-V International
| RatPack Name | Fast Track? | PRIV U/P | Extension Names | Owner | Arch Review | Waivers Status | HC/IC Signoff Status | Top Sheet |
|---|---|---|---|---|---|---|---|---|
| Vector | N | U | V, Zvamo, Zvlsseg, Zvediv, Zvqmac, Zve32x, Zve32f, Zve64x, Zve64f, Zve64d, Zvfh, Zve | Krste | Done | Complete | Complete | Complete |
| FP in INT regs | N | U | Zfinx | Tariq | Done | Complete | Complete | Complete |
| Half Width FP | Y | U | Zfh, Zfhmin | Andrew | Done | In process | In Progress | |
| Code Size Reduction | N | U | Zcee | Tariq | deferred | deferred | In Progress | |
| ePMP | N | P | Smepmp | Nick | Done | Complete | In Progress | |
| Crypto Scalar | N | U | Zbkb, Zbkc, Zbkx, Zknd, Zkne, Zknh, Zksed, Zksh, Zkn, Zks, Zkt, Zk, Zkr | Ben | Done | Complete | issues in GitHub | Complete |
| Packed SIMD | N | U | Zpn, Zpsfoperand, Zprvsfextra | Chuanhua | Queued | In Process | ||
| Priv 1.12 | N | P | Sm1-12, Ss1-12 | Greg | In Progress | In Process | ||
| CMO base | N | P | Zicbom, Zicbop, Zicboz | DavidK | Queued | In Process | ||
| hypervisor | N | P | H | JohnH | In Progress | In Process | ||
| state enable | Y | P | Smstateen | JohnH | Done | |||
time cmp | Y | P | Sstc | Greg | Done | |||
| Count overflow & Filtering | Y | P | Sscofpmf | Greg | Done | |||
| Fast TLB invalidation | N | P | Svinval | Dan | In Progress | In Progress | ||
| NAPOT pages | N | P | Svnapot | Dan | In Progress | In Progress | ||
| Page-based memory types | N | P | Svpbmt | Dan | In Progress | In Progress | ||
| Zmmul | Y | U | Zmmul | Allen | Queued | |||
| Pointer masking | N | P | Zjpm | Martin | Queued | In Process |
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