From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-2.6 required=5.0 tests=DKIM_ADSP_CUSTOM_MED, DKIM_INVALID,DKIM_SIGNED,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,RCVD_IN_DNSWL_MED, RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.2 Received: from mother.openwall.net (mother.openwall.net [195.42.179.200]) by inbox.vuxu.org (OpenSMTPD) with SMTP id 5440e4d9 for ; Sun, 16 Feb 2020 13:44:33 +0000 (UTC) Received: (qmail 26400 invoked by uid 550); 16 Feb 2020 13:44:30 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 26368 invoked from network); 16 Feb 2020 13:44:29 -0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:reply-to:from:date:message-id:subject:to; bh=X77+Vf9iFIqA5WmhO59hkkbgKIaecsCZUKneEmSKjuM=; b=DUBd8mp65Hrg9qmXKzLplnHLzBRVri0PdMp0+jUVrc1cYygg6yrfcEZ01sPb9XJYxg mhcM8jEC3Iv/B3c4/0nQOLGQc0Ouwk5uYhk9orH5IPkM3vCSm/dRdqcI3LoiajHkNzKf 7julil7b2ByE8ekvjvnvDtoREAMtnzELYnJT/HgdUR7Pxaw7SUJswfHMxmyeJfly16sY 5vrnwbIoZ0MRm5rmO7JR2Rsv6OIGVK9M3QLdrYm4kba5q/jjruelc0aqQHFC5Jz/ReaX knyIVLbq8bXnMyo3IU7eTVtXVaZg1BxPRCMYOW4JEmt6jzoCw4xnBxGlV0yBUXevNBa8 +uGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:reply-to:from:date:message-id :subject:to; bh=X77+Vf9iFIqA5WmhO59hkkbgKIaecsCZUKneEmSKjuM=; b=IVOG06gOn9CbJRIsnIJnvcKb+WcUl21s3KMnamzlUf5CQB2p7WxlxUzqpKoYFRoWGS sgHaileqSvLwXdfoZ0tJ1AqEDSZ6NUA8/WjXu4CfgYtRPQQqxx+n2x6CtL2IhQOc+oYn idqInB6Kctp96WEgs2q7XEzVSlAFUZSthvvRJKGBEl4+GNnTgGAN14v98afNjSDQlZUG 0fc/VzRt2GolbNJ9elP3O2hOaEkZ5CQdoVsfnhnFNHCYjIpGr5atQi3o5NYhXKphxa/P c/W5jYjybn2TMUyjlEwap1maG9/US0jzamDDkJJKHWq63QuQBgO+wZe60V812Sg6mjmj p+ig== X-Gm-Message-State: APjAAAUM2mLs3Io52Kz4TlCxH04ojHAIVEBsWaLr/JWByua0TNZ4vwJC Hw63H7KVxPSZkm/BbuqetMPOKrYctJQCQ17zdVJaRo6M X-Google-Smtp-Source: APXvYqySqdeoM9nGD8VkC0J7bfPvmzQTz9r9dQAchWz/c7gPq68Q8/XyXuE3M4l3XqW1t/E5DJU4GUIo7Rp6q5/LrwI= X-Received: by 2002:a92:8847:: with SMTP id h68mr10535667ild.212.1581860656944; Sun, 16 Feb 2020 05:44:16 -0800 (PST) MIME-Version: 1.0 From: Jeffrey Walton Date: Sun, 16 Feb 2020 08:43:54 -0500 Message-ID: To: musl@lists.openwall.com Content-Type: text/plain; charset="UTF-8" Subject: [musl] getauxval availability Hi Everyone, We use getauxval on Linux when available to determine cpu caps. For Glibc the code looks like (http://lwn.net/Articles/519085/): #if (((__GLIBC__ * 100) + __GLIBC_MINOR__) >= 216) # define GETAUXV_AVAILABLE 1 #endif I need a similar test for musl. It looks like the function was added at https://git.musl-libc.org/cgit/musl/commit/?id=21ada94c4b8c. I don't see how to map a commit to a release for the web front-end musl uses. The release page indicates it should be available with musl-1.0.1, which was released April 16 2014 (https://www.musl-libc.org/releases/). But I am not sure about the musl release process, and what is included in a release tarball. What is the first release of musl that contains 21ada94c4b8c ? Jeff