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Re: Add HWCAP_ASIMDRDM from Linux 4.11 to AArch64 bits/hwcap.h
- From: Siddhesh Poyarekar <siddhesh at gotplt dot org>
- To: Joseph Myers <joseph at codesourcery dot com>, libc-alpha at sourceware dot org
- Date: Wed, 3 May 2017 09:05:15 +0530
- Subject: Re: Add HWCAP_ASIMDRDM from Linux 4.11 to AArch64 bits/hwcap.h
- Authentication-results: sourceware.org; auth=none
- References: <alpine.DEB.2.20.1705022049160.22506@digraph.polyomino.org.uk>
On Wednesday 03 May 2017 02:19 AM, Joseph Myers wrote:
> This patch adds the HWCAP_ASIMDRDM macro from Linux 4.11 to the
> AArch64 bits/hwcap.h.
>
> Tested (compilation only) with build-many-glibcs.py.
Looks OK to me.
Siddhesh
> 2017-05-02 Joseph Myers <joseph@codesourcery.com>
>
> * sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h (HWCAP_ASIMDRDM):
> New macro.
>
> diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> index cef3225..117852d 100644
> --- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> +++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
> @@ -33,3 +33,4 @@
> #define HWCAP_FPHP (1 << 9)
> #define HWCAP_ASIMDHP (1 << 10)
> #define HWCAP_CPUID (1 << 11)
> +#define HWCAP_ASIMDRDM (1 << 12)
>