public inbox for libc-alpha@sourceware.org
 help / color / mirror / Atom feed
From: Joseph Myers <josmyers@redhat.com>
To: libc-alpha@sourceware.org
Subject: Add new AArch64 HWCAP2 definitions from Linux 6.7 to bits/hwcap.h
Date: Wed, 31 Jan 2024 18:37:08 +0000 (UTC)	[thread overview]
Message-ID: <37ca46bb-655-8610-229c-59f7f415521@redhat.com> (raw)

Linux 6.7 adds three new HWCAP2_* values for AArch64; add them to
bits/hwcap.h in glibc.

Tested with build-many-glibcs.py for aarch64-linux-gnu.
diff --git a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
index 91f0e312b9..f82bde5d30 100644
--- a/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
+++ b/sysdeps/unix/sysv/linux/aarch64/bits/hwcap.h
@@ -100,3 +100,6 @@
 #define HWCAP2_SME_F16F16	(1UL << 42)
 #define HWCAP2_MOPS		(1UL << 43)
 #define HWCAP2_HBC		(1UL << 44)
+#define HWCAP2_SVE_B16B16	(1UL << 45)
+#define HWCAP2_LRCPC3		(1UL << 46)
+#define HWCAP2_LSE128		(1UL << 47)

-- 
Joseph S. Myers
josmyers@redhat.com


             reply	other threads:[~2024-01-31 18:37 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2024-01-31 18:37 Joseph Myers [this message]
2024-02-07 19:42 ` Ping " Joseph Myers

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=37ca46bb-655-8610-229c-59f7f415521@redhat.com \
    --to=josmyers@redhat.com \
    --cc=libc-alpha@sourceware.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).