From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pj1-x1029.google.com (mail-pj1-x1029.google.com [IPv6:2607:f8b0:4864:20::1029]) by sourceware.org (Postfix) with ESMTPS id 127BE3858416 for ; Fri, 22 Oct 2021 16:12:59 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 127BE3858416 Received: by mail-pj1-x1029.google.com with SMTP id n11-20020a17090a2bcb00b001a1e7a0a6a6so2415686pje.0 for ; Fri, 22 Oct 2021 09:12:59 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:mime-version:references:in-reply-to:from:date :message-id:subject:to:cc; bh=aXPMF7jWWbQq5OKcuX8OfoULMPGezGz4KQYohVj4EQ8=; b=gdDiWfOqhcduPzUO3vHIH2MjuozdQwltaE6msKJK62sjllT9dlN+9K2IGnOAL39cqL BvBCfrxHH73ROWKBBaUCuEOdHCq8tjziMVnzjNh18kB7ubBndViMf+CYcaw9ERnjd8M4 RagYcB5j2En+KlZ6tC6GC5/ACAnfIqR3vpn+Dmxmv9cjuaSmffLXPlUe27n/P80vsu1x BklC5CkqHFymOYS852mdGjPFXTgXdOerlKk/IMq/DyEsF2vOvdMpcHJ1Lfg1oFi/2aRB Yy/BAHHpObXjKO3ysl2qxEtaR0e+KiXn4w3jiAOI0+1xfd9e8IPi0iJuF91/VwXYPiEk GHiw== X-Gm-Message-State: AOAM532X1OW9ws9kxJjNsZMG4AM80hfjSziSUuWgHNUBYzIgvQhB7M2Q r0Bz0mpC8s623IDLH8HL0B1zsoASo7Z9dTdRiAmfmkXB/fk= X-Google-Smtp-Source: ABdhPJzFoWIJ1G2DoWSBqiQjiY2eE5OHVx82QuqRX7GtYWuH3zmbfzmD8h6VhFwvZLZ+40+ggwVrPYYwNrSjXd4lhJ4= X-Received: by 2002:a17:90b:38c6:: with SMTP id nn6mr16009882pjb.28.1634919178243; Fri, 22 Oct 2021 09:12:58 -0700 (PDT) MIME-Version: 1.0 References: <20210927203827.2852935-1-goldstein.w.n@gmail.com> <20211022160654.1009814-1-goldstein.w.n@gmail.com> <20211022160654.1009814-4-goldstein.w.n@gmail.com> In-Reply-To: <20211022160654.1009814-4-goldstein.w.n@gmail.com> From: "H.J. Lu" Date: Fri, 22 Oct 2021 09:12:22 -0700 Message-ID: Subject: Re: [PATCH v10 4/4] NEWS: Add item for __memcmpeq To: Noah Goldstein Cc: GNU C Library , "Carlos O'Donell" Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-3029.9 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 autolearn=ham autolearn_force=no version=3.4.4 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) 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: Fri, 22 Oct 2021 16:13:00 -0000 On Fri, Oct 22, 2021 at 9:07 AM Noah Goldstein wrote: > > --- > NEWS | 4 ++++ > 1 file changed, 4 insertions(+) > > diff --git a/NEWS b/NEWS > index b39b1e5e33..82b7016aef 100644 > --- a/NEWS > +++ b/NEWS > @@ -60,6 +60,10 @@ Major new features: > DSO sorting algorithms. The default setting of '1' uses the current existing > algorithm, while a value of '2' selects the new DFS-based algorithm. > > +* ABI support for a new function '__memcmpeq'. '__memcmpeq' is meant > + to be used by compilers for optimizing usage of 'memcmp' when its > + return value is only used for its boolean status. > + > Deprecated and removed features, and other changes affecting compatibility: > > * The r_version update in the debugger interface makes the glibc binary > -- > 2.25.1 > LGTM. Reviewed-by: H.J. Lu Thanks. -- H.J.