[RFC PATCH 4/6] RISC-V: Add Zvkn ISA extension support

[Jeff Law]

On 12/21/22 10:07, Christoph Muellner wrote:
> From: Christoph Müllner <christoph.muellner@vrull.eu>
> 
> This commit adds the Zvkn ISA extension instructions, which are
> part of the vector crypto extensions.
> 
> Signed-off-by: Christoph Müllner <christoph.muellner@vrull.eu>
> ---
>   bfd/elfxx-riscv.c              |  5 +++++
>   gas/testsuite/gas/riscv/zvkn.d | 21 ++++++++++++++++++++
>   gas/testsuite/gas/riscv/zvkn.s | 13 +++++++++++++
>   include/opcode/riscv-opc.h     | 35 ++++++++++++++++++++++++++++++++++
>   include/opcode/riscv.h         |  1 +
>   opcodes/riscv-opc.c            | 13 +++++++++++++
>   6 files changed, 88 insertions(+)
>   create mode 100644 gas/testsuite/gas/riscv/zvkn.d
>   create mode 100644 gas/testsuite/gas/riscv/zvkn.s
Looks sensible as well.

jeff