From: Szabolcs Nagy <szabolcs.nagy@arm.com>
To: Joseph Myers <joseph@codesourcery.com>, <libc-alpha@sourceware.org>
Subject: Re: Add HWCAP2_SME* from Linux 6.3 to AArch64 bits/hwcap.h
Date: Thu, 18 May 2023 11:17:26 +0100 [thread overview]
Message-ID: <ZGX7NhVJgDzpgwV3@arm.com> (raw)
In-Reply-To: <f367be-1451-537-74f1-aaed651a5cb6@codesourcery.com>
The 05/17/2023 21:05, Joseph Myers wrote:
> Linux 6.3 adds six HWCAP2_SME* constants for AArch64; add them to the
> corresponding bits/hwcap.h in glibc.
>
> Tested with build-many-glibcs.py for aarch64-linux-gnu.
thanks, this looks good.
Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
>
> diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> index 69b2b43140..55c7ed39be 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> @@ -92,3 +92,9 @@
> #define HWCAP2_CSSC (1UL << 34)
> #define HWCAP2_RPRFM (1UL << 35)
> #define HWCAP2_SVE2P1 (1UL << 36)
> +#define HWCAP2_SME2 (1UL << 37)
> +#define HWCAP2_SME2P1 (1UL << 38)
> +#define HWCAP2_SME_I16I32 (1UL << 39)
> +#define HWCAP2_SME_BI32I32 (1UL << 40)
> +#define HWCAP2_SME_B16B16 (1UL << 41)
> +#define HWCAP2_SME_F16F16 (1UL << 42)
>
> --
> Joseph S. Myers
> joseph@codesourcery.com
prev parent reply other threads:[~2023-05-18 10:17 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-05-17 21:05 Joseph Myers
2023-05-18 10:17 ` Szabolcs Nagy [this message]
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