public inbox for glibc-cvs@sourceware.org
help / color / mirror / Atom feed
From: Sunil Pandey <skpgkp2@sourceware.org>
To: glibc-cvs@sourceware.org
Subject: [glibc/release/2.35/master] x86: Add definition for __wmemset_chk AVX2 RTM in ifunc impl list
Date: Mon, 18 Jul 2022 20:58:58 +0000 (GMT)	[thread overview]
Message-ID: <20220718205858.39C763852746@sourceware.org> (raw)

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=210e9728ffda69946bb11044b639d7e6c40d2354

commit 210e9728ffda69946bb11044b639d7e6c40d2354
Author: Noah Goldstein <goldstein.w.n@gmail.com>
Date:   Wed Jun 29 16:07:04 2022 -0700

    x86: Add definition for __wmemset_chk AVX2 RTM in ifunc impl list
    
    This was simply missing and meant we weren't testing it properly.
    
    (cherry picked from commit 2a1099020cdc1e4c9c928156aa85c8cf9d540291)

Diff:
---
 sysdeps/x86_64/multiarch/ifunc-impl-list.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/sysdeps/x86_64/multiarch/ifunc-impl-list.c b/sysdeps/x86_64/multiarch/ifunc-impl-list.c
index 2e5525eaac..e97218f624 100644
--- a/sysdeps/x86_64/multiarch/ifunc-impl-list.c
+++ b/sysdeps/x86_64/multiarch/ifunc-impl-list.c
@@ -1050,6 +1050,10 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array,
 	      IFUNC_IMPL_ADD (array, i, __wmemset_chk,
 			      CPU_FEATURE_USABLE (AVX2),
 			      __wmemset_chk_avx2_unaligned)
+	      IFUNC_IMPL_ADD (array, i, __wmemset_chk,
+			      (CPU_FEATURE_USABLE (AVX2)
+			       && CPU_FEATURE_USABLE (RTM)),
+			      __wmemset_chk_avx2_unaligned_rtm)
 	      IFUNC_IMPL_ADD (array, i, __wmemset_chk,
 			      (CPU_FEATURE_USABLE (AVX512VL)
 			       && CPU_FEATURE_USABLE (AVX512BW)


                 reply	other threads:[~2022-07-18 20:58 UTC|newest]

Thread overview: [no followups] expand[flat|nested]  mbox.gz  Atom feed

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=20220718205858.39C763852746@sourceware.org \
    --to=skpgkp2@sourceware.org \
    --cc=glibc-cvs@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).