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Comment: Remove Zjpm work since the latest Zjpm proposal is private and significantly changed

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  • This page only tracks ratified extensions and features that are specified by groups (TGs, HCs) of RISC-V International.
  • The extensions and features are grouped by their specification's state (published, ratified, frozen).
  • Published (official) specifications can be found here: https://riscv.org/technical/specifications/
  • The main repository of the ISA specifications is: https://github.com/riscv/riscv-isa-manual
  • The following wiki page lists all recently ratified extensions, that are not merged into the ISA specification yet: Recently Ratified Extensions
  • The Specification Status lists the specifications that are frozen or ready for ratification

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dev branch
(with known conflict to Priv 1.12)
ExtensionSpikeQemuBinutilsGCCglibcnewlibLLVMOpenSBIFreeBSDLinux kernel

GDB

Embedded ABI: ILP32E, LP64En/an/aupstreamupstreamnot supportedupstreamnot supportedn/an/an/anot supported
Packed SIMD:  Zpn, Zpsfoperand, Zbpbo, Pupstream(

v0.9.2)

Mailpatch

PR (2.36-based)

dev branch (master-based)

PR



not supported

Pointer masking: Zjpm







not supported

Resumable Non-maskable Interrupts: Smrnmi

dev branch




not supported

Advanced Core-local Interrupt Controller: ACLINT
upstream





not supportedPatchwork

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