From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x633.google.com (mail-pl1-x633.google.com [IPv6:2607:f8b0:4864:20::633]) by sourceware.org (Postfix) with ESMTPS id A484A384D15B for ; Wed, 29 Jun 2022 22:12:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org A484A384D15B Received: by mail-pl1-x633.google.com with SMTP id o18so15365040plg.2 for ; Wed, 29 Jun 2022 15:12:08 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=/uncUfpegNtwopgpJFa3q/KDKTb1wofWvdvgZm7n95c=; b=GMVqhJztQw8jkKqqq24Uv/bNVLeYwVEwlPuN3KI7kLk8cRZPONzAUQUeii4x9v53FR /6ZQzuebrCw+izteVz3pHOohY1Q7c+lIO+5TsPwf+1YMCcR4I9galJxfuE18R6An1obZ vloiils/qGCqcpnC7kpf7abb10pw8DHLMtmKYQ77qDpxeBe0lSk3P1cUOsMm7AzMkh+A //gWmqkW9uTboyz+lL6Mo4fuh0vO7LB275P1JEOJSuE2NYofwhCKASDOAz388L9jroTf lvtP9iwSGZpsK2qPREUasEXzq+rKZZqwu/gcYpz15HNbhTJelW52SpgATFLpqzt/pGww MUFQ== X-Gm-Message-State: AJIora/CiJRq5gfii/82sa45eT2LJ+3A6Dgn0W7TYsYVbov83e3sesKc 4RdQKk5fkb8+qTr4jS2bfJnNQyJkADs= X-Google-Smtp-Source: AGRyM1srIsEtHDa1isJNdOlngD++CsxB44cuEszWstRvBhu8QhCuoJMLmaJ8cGnZNY2IfOJG2PbJ1Q== X-Received: by 2002:a17:90a:df98:b0:1ec:96e5:b04d with SMTP id p24-20020a17090adf9800b001ec96e5b04dmr6247631pjv.185.1656540727608; Wed, 29 Jun 2022 15:12:07 -0700 (PDT) Received: from noah-tgl.. ([192.55.60.43]) by smtp.gmail.com with ESMTPSA id k11-20020a6555cb000000b0040d87299ca3sm11638782pgs.54.2022.06.29.15.12.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 29 Jun 2022 15:12:07 -0700 (PDT) From: Noah Goldstein To: libc-alpha@sourceware.org Subject: [PATCH v2 1/3] x86: Add definition for __wmemset_chk AVX2 RTM in ifunc impl list Date: Wed, 29 Jun 2022 15:12:02 -0700 Message-Id: <20220629221204.1242709-1-goldstein.w.n@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220628152735.17863-1-goldstein.w.n@gmail.com> References: <20220628152735.17863-1-goldstein.w.n@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-12.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, GIT_PATCH_0, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 29 Jun 2022 22:12:09 -0000 This was simply missing and meant we weren't testing it properly. --- 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 e6418a5ba3..d25d6fb719 100644 --- a/sysdeps/x86_64/multiarch/ifunc-impl-list.c +++ b/sysdeps/x86_64/multiarch/ifunc-impl-list.c @@ -1051,6 +1051,10 @@ __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) -- 2.34.1