In Process
| Ratification Package | Fast Track | Priv Unpriv | Extension Names | Owner | Arch Review | Status Checklist | Freeze ETA | Public Review |
|---|---|---|---|---|---|---|---|---|
| Code Size Reduction | N | U | Zcee | Tariq | Deferred | In Process | Q3'22 | N |
| Fast Interrupt | N | P | Core-local Interrupt Controller (CLIC) | Dan Smathers | Queued | In Process | Q3'22 | N |
| HpmCounter enhancements | Y | U | Zicntr & Zihpm | TBD | N | |||
| Non Temporal Locality Hint | Y | P | Ntlh | Andrew | N | |||
| Packed SIMD | N | U | Zpn, Zpsfoperand, Zprvsfextra | Kevin Chen | Queued | In Process | Q4'22 | N |
| Pointer masking | N | P | Zjpm | Martin | Queued | In Process | Q4'22 | N |
| Y | P | Smrnmi | Krste/Greg | In Process | In Process | Q4'22 | N | |
| Total Store Ordering | Y | U | Ztso | Earl | Complete | In Process | Q2'22 | N |
| Vector Crypto | N | U | Ken Dockser | N | ||||
| Wait on Reservation Set | Y | U | Zawrs | Ved | Queued | In Process | Q2'22 | N |
Completed
| Ratification Package | Fast Track | Priv Unpriv | Extension Names | Owner | Arch Review | Status Checklist | Public Review |
| Vector | N | U | V, Zvamo, Zvlsseg, Zvediv, Zvqmac, Zve32x, Zve32f, Zve64x, Zve64f, Zve64d, Zvfh, Zve | Krste | Complete | Complete | Y |
| FP in INT regs | N | U | Zfinx | Tariq | Complete | Complete | Y |
| Half Width FP | Y | U | Zfh, Zfhmin | Andrew | Complete | Complete | Y |
| ePMP | N | P | Smepmp | Nick | Complete | Complete | Y |
| Crypto Scalar | N | U | Zbkb, Zbkc, Zbkx, Zknd, Zkne, Zknh, Zksed, Zksh, Zkn, Zks, Zkt, Zk, Zkr | Ben | Complete | Complete | Y |
| Priv 1.12 | N | P | Sm1-12, Ss1-12, Sv57 | Greg | Complete | Complete | Y |
| CMO base | N | P | Zicbom, Zicbop, Zicboz | DavidK | Complete | Complete | Y |
| hypervisor | N | P | H | JohnH | Complete | Complete | Y |
| state enable | Y | P | Smstateen | JohnH | Complete | Complete | Y |
time cmp | Y | P | Sstc | Greg | Complete | Complete | Y |
| Count overflow & Filtering | Y | P | Sscofmpf | Greg | Complete | Complete | Y |
| Fast TLB invalidation | N | P | Svinval | Dan | Complete | Complete | Y |
| NAPOT pages | N | P | Svnapot | Dan | Complete | Complete | Y |
| Page-based memory types | N | P | Svpbmt | Dan | Complete | Complete | Y |
| Zmmul | Y | U | Zmmul | Allen | Complete | Complete | Y |