[PING][PATCH] RISC-V: Update Zihintpause extension version

[Tsukasa OI <research_trasio@irq.a4lg.com>]

On 2022/01/30 20:37, Tsukasa OI wrote:
> Because ratified Zihintpause extension has a version number of 2.0
> (not 1.0), we should update the number.
> 
> bfd/ChangeLog:
> 
> 	* elfxx-riscv.c (riscv_supported_std_z_ext): Update version
> 	number of Zihintpause extension.
> ---
>  bfd/elfxx-riscv.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/bfd/elfxx-riscv.c b/bfd/elfxx-riscv.c
> index 9f52bb545ac..29755a6cb0a 100644
> --- a/bfd/elfxx-riscv.c
> +++ b/bfd/elfxx-riscv.c
> @@ -1183,7 +1183,7 @@ static struct riscv_supported_ext riscv_supported_std_z_ext[] =
>    {"zicsr",		ISA_SPEC_CLASS_20190608,	2, 0,  0 },
>    {"zifencei",		ISA_SPEC_CLASS_20191213,	2, 0,  0 },
>    {"zifencei",		ISA_SPEC_CLASS_20190608,	2, 0,  0 },
> -  {"zihintpause",	ISA_SPEC_CLASS_DRAFT,		1, 0,  0 },
> +  {"zihintpause",	ISA_SPEC_CLASS_DRAFT,		2, 0,  0 },
>    {"zfinx",		ISA_SPEC_CLASS_DRAFT,		1, 0,  0 },
>    {"zdinx",		ISA_SPEC_CLASS_DRAFT,		1, 0,  0 },
>    {"zqinx",		ISA_SPEC_CLASS_DRAFT,		1, 0,  0 },
> 
> base-commit: 35b5767cf47169d11aa059fce0ed5b0fc213045d

Let me allow to send a ping.

Original:
https://sourceware.org/pipermail/binutils/2022-January/119545.html
Some discussion:
https://sourceware.org/pipermail/binutils/2022-February/119588.html

I completely understand that my other fixes (except this and RV32Q) are
relatively large and needs some time to review.

I think this (and RV32Q patch) are completely safe to merge.

Thanks,
Tsukasa