From patchwork Sun Jan 8 13:08:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Ammar Faizi X-Patchwork-Id: 13092487 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id B9E1CC54EBC for ; Sun, 8 Jan 2023 13:09:03 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230254AbjAHNJC (ORCPT ); Sun, 8 Jan 2023 08:09:02 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38586 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229627AbjAHNJB (ORCPT ); Sun, 8 Jan 2023 08:09:01 -0500 Received: from gnuweeb.org (gnuweeb.org [51.81.211.47]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 5D0C7E0DB; Sun, 8 Jan 2023 05:09:00 -0800 (PST) Received: from localhost.localdomain (unknown [182.253.183.184]) by gnuweeb.org (Postfix) with ESMTPSA id 09F1D7E5F8; Sun, 8 Jan 2023 13:08:56 +0000 (UTC) X-GW-Data: lPqxHiMPbJw1wb7CM9QUryAGzr0yq5atzVDdxTR0iA== DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gnuweeb.org; s=default; t=1673183339; bh=NdCVmLa+pw7nZy6+S+FXSNHPcYPSKeVE+Ni5WrI54Yo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UJHfbNkSQy1J5IE17SSbyzprSn1EF6JsMzukarbUsCv+ZVwTvxP+CuRhsKBajJpp1 aR83PMxxlZvkagjtW8xYgWyPyr83TDM+m1viKsWFwP20QpMzh35YFQq4ewv0uyZB4W FYiZDf5wVGxBqt2JPM9vEOVuM1EMR1F055PQFCcc/hLKKqx0k0ITI58qls+EhfLgda 6rT6SYaPobX05G3U+Ubzyisqhe+F/v/bJToTwda54Bj6yzFaOZw0g8PfdQryNqWFJx Z53h+firsRasbaujdQmHyaFGoeZ8h9UkP3OPVBzlO2vVYpetEBtlw7yJOLKm2cZwhJ Uku9CL8cFr5Cg== From: Ammar Faizi To: Willy Tarreau Cc: Ammar Faizi , Shuah Khan , "Paul E. McKenney" , Sven Schnelle , Alviro Iskandar Setiawan , GNU/Weeb Mailing List , Linux Kernel Mailing List , Linux Kselftest Mailing List Subject: [PATCH v1 0/3] nolibc auxiliary vector retrieval support Date: Sun, 8 Jan 2023 20:08:49 +0700 Message-Id: <20230108130853.840948-1-ammar.faizi@intel.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <086ff43d-2647-0459-d993-6fc90d7ae779@gnuweeb.org> References: <20221222035134.3467659-1-ammar.faizi@intel.com> <20221222043452.GB29086@1wt.eu> <20221222134615.3535422-1-ammar.faizi@intel.com> <20221227062640.GA5337@1wt.eu> <00eee75f-59fa-83b2-c7e1-f0da347b2dde@gnuweeb.org> <20221227184902.GA6287@1wt.eu> <23e84c59-4f2c-01b4-5b8a-80af39a1d761@gnuweeb.org> <20221228133513.GA7457@1wt.eu> <39d68044-2641-75da-929a-f5e852f0a3d0@gnuweeb.org> <20230103035427.GA4474@1wt.eu> <086ff43d-2647-0459-d993-6fc90d7ae779@gnuweeb.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org From: Ammar Faizi Hi Willy, This series is a follow up of our previous discussion about getauxval() and getpagesize() functions. It will apply cleanly on top of your "20221227-nolibc-weak-4" branch. Base commit: b6887ec8b0b0 ("tools/nolibc: add auxiliary vector retrieval for mips"). I have added a selftest for the getpagesize() function, but I am not sure how to assert the correctness of getauxval(). I think it is fine not to add a selftest for getauxval(). If you think we should, please give some advice on the test mechanism. Thanks! Signed-off-by: Ammar Faizi --- Ammar Faizi (3): nolibc/stdlib: Implement `getauxval(3)` function nolibc/sys: Implement `getpagesize(2)` function selftests/nolibc: Add `getpagesize(2)` selftest tools/include/nolibc/stdlib.h | 27 ++++++++++++++++++ tools/include/nolibc/sys.h | 21 ++++++++++++++ tools/testing/selftests/nolibc/nolibc-test.c | 30 ++++++++++++++++++++ 3 files changed, 78 insertions(+) base-commit: b6887ec8b0b0c78db414b78e329bf2ce234dedd5