From: Szabolcs Nagy <szabolcs.nagy@arm.com>
To: Joseph Myers <joseph@codesourcery.com>
Cc: <libc-alpha@sourceware.org>
Subject: Re: Add AArch64 HWCAP2_* constants from Linux 5.19
Date: Mon, 22 Aug 2022 15:55:56 +0100 [thread overview]
Message-ID: <YwOY/LxtXXqk5SlB@arm.com> (raw)
In-Reply-To: <alpine.DEB.2.22.394.2208171755190.417173@digraph.polyomino.org.uk>
The 08/17/2022 17:55, Joseph Myers wrote:
> Linux 5.19 adds more HWCAP2_* values for AArch64; add these to its
> bits/hwcap.h header in glibc.
>
> Tested with build-many-glibcs.py for aarch64-linux-gnu.
this is ok to commit, thanks.
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 616239bb84..07cb962a7b 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> @@ -78,3 +78,12 @@
> #define HWCAP2_AFP (1 << 20)
> #define HWCAP2_RPRES (1 << 21)
> #define HWCAP2_MTE3 (1 << 22)
> +#define HWCAP2_SME (1 << 23)
> +#define HWCAP2_SME_I16I64 (1 << 24)
> +#define HWCAP2_SME_F64F64 (1 << 25)
> +#define HWCAP2_SME_I8I32 (1 << 26)
> +#define HWCAP2_SME_F16F32 (1 << 27)
> +#define HWCAP2_SME_B16F32 (1 << 28)
> +#define HWCAP2_SME_F32F32 (1 << 29)
> +#define HWCAP2_SME_FA64 (1 << 30)
> +#define HWCAP2_WFXT (1UL << 31)
>
> --
> Joseph S. Myers
> joseph@codesourcery.com
prev parent reply other threads:[~2022-08-22 14:56 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-08-17 17:55 Joseph Myers
2022-08-22 14:55 ` Szabolcs Nagy [this message]
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