Re: [PATCH] RISC-V: Add support for Smpmpmt v0.6 extension
Jeffrey Law via Binutils <[email protected]>
| Newsgroups | gmane.comp.gnu.binutils |
|---|---|
| Message-ID | <[email protected]> |
On 11/4/2025 8:26 PM, Jerry Zhang Jian wrote: > This implements the Smpmpmt (PMP-based Memory Types) extension, > version 0.6[1]. > > The Smpmpmt extension provides a mechanism to control memory > attributes at the granularity of PMP regions, analogous to Svpbmt > but associated with PMP registers rather than page-table entries. > > The extension is currently in frozen state[2]. > > [1]https://github.com/riscv/riscv-isa-manual/blob/smpmpmt/src/smpmpmt.adoc > [2]https://riscv.atlassian.net/browse/RVS-2948 > > bfd/ChangeLog: > > * elfxx-riscv.c: Add Smpmpmt v0.6 extension. > > gas/ChangeLog: > > * NEWS: Updated. > * testsuite/gas/riscv/march-help.l: Ditto. > > Signed-off-by: Jerry Zhang Jian<[email protected]> I made the trivial updates as this spec has moved to v1.0 and moved the NEWS entry and pushed this. Jeff