RISC-V International
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TG/FT | Board Priority | Fast Track | Review | Contact | Extension | Sub Extensions | Complete | Status | Effort | ETA | Comment | ||
BitManip | Yes | No | Final | Ken Dockser | B | Zba, Zbb, Zbc, Zbs | No | complete (except for doc updates) | s | 5/31/21 | ASCII doc for public review close to completion | ||
BitManip | (Yes) | No | Final | Ken Dockser | B | (Scalar Crypto required instructions) Zbk? | No | started | m | 5/31/21 | |||
TEE | Yes | No | Final | Joe Xie | ePMP | N/A | No | in final review | m | 5/31/21 | |||
Crypto | Yes | No | Final | Ben Marshall | K | (Scalar) | No | started | m | 5/15/21 | Bitmanip crypto-required extensions (Zbk?) reviewed in parallel | ||
Vector | Yes | No | Final | Krste | V | All except: Zvqmac and Zvediv | No | in queue | m-l | Needed for RVA22 | |||
Virtual Memory | Yes | No | Final | Dan Lustig | Base? | Svnapot | No | in queue | s | NAPOT Translation Contiguity | |||
Privileged | No | Yes | Final | Greg Favor | Sstc | hypervisor? Sys? | No | in queue | s | stimecmp / vstimecmp | |||
Packed-SIMD | Yes | No | Final | Chuanhua Chang | P | - | No | in queue | xl | ||||
Privileged | No | Yes | Final | Greg Favor | Sscofpmf | - | No | in queue | s | PerfMon Overflow and Mode Filtering | |||
TEE and J | No | No | Final | Adam Zabrocki | J | Pointer Masking | No | in queue | s | ||||
Zfinx | No | No | Final | Tariq Kurd | Zfinx | Zfinx | N/A | Yes | Not required | nones | No new Opcodes or State | ||
Code Size Reduction | No | No | Early | Tariq Kurd | Zce | - | No | in queue | s | Spec not ready for final review. They requested early feedback. | m | ||
Debug | No | No | Final | Tim Newsome | Debug | N/A | No | in queue | s-m | Built on top of ratified 0.13 spec |
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