[PATCH v2] RISC-V: Add augmented hypervisor extension 'sha' support.

[Nelson Chu]

Appreciate this, too :-)  Committed after passing binutils testsuites of
targets elf32/elf64/linux32/linux64.

Nelson

NelsonOn Fri, May 9, 2025 at 10:55 AM Jiawei <jiawei@iscas.ac.cn> wrote:

> The augmented hypervisor extension 'sha'[1] is a new profile-defined
> extension
> that captures the full set of features that are mandated to be supported
> along
> with the H extension.
>
>
> https://github.com/riscv/riscv-profiles/blob/main/src/rva23-profile.adoc#rva23s64-profile
>
> Version log: Change imply implements.
>
> bfd/ChangeLog:
>
>                 * elfxx-riscv.c: New extension and implies.
>
> gas/ChangeLog:
>
>                 * NEWS: New extension.
>                 * testsuite/gas/riscv/imply.d: New test for sha.
>                 * testsuite/gas/riscv/imply.s: Ditto.
>                 * testsuite/gas/riscv/march-help.l: New extension.
>
> ---
>  bfd/elfxx-riscv.c                    | 3 +++
>  gas/NEWS                             | 3 ++-
>  gas/testsuite/gas/riscv/imply.d      | 1 +
>  gas/testsuite/gas/riscv/imply.s      | 2 ++
>  gas/testsuite/gas/riscv/march-help.l | 1 +
>  5 files changed, 9 insertions(+), 1 deletion(-)
>
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