From patchwork Mon Feb 21 17:59:20 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Adhemerval Zanella Netto X-Patchwork-Id: 51266 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id A088B385DC09 for ; Mon, 21 Feb 2022 18:01:08 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org A088B385DC09 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1645466468; bh=LBlbUeiLwAPbTvaFMQOo+/Jrrby/4VD4HMKyVk41v9w=; h=To:Subject:Date:List-Id:List-Unsubscribe:List-Archive:List-Post: List-Help:List-Subscribe:From:Reply-To:From; b=xEo5OTYaqcSlH4j9NPwD8r97Gar3OoCUNkSlQ/VoMvt1VAYLsgkreDXQXBQBCJA4x 3tRNtFR2f4V/jhXBTY3HnrvRhjAZGNU+qMpT39NeRFeZQUe0Ly+KUuC4etskRo2gFb TruHu/LhJSbBBrCSma0COPNV8Rt7FKvnrQAIvSVc= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-oi1-x22c.google.com (mail-oi1-x22c.google.com [IPv6:2607:f8b0:4864:20::22c]) by sourceware.org (Postfix) with ESMTPS id 7F663385DC11 for ; Mon, 21 Feb 2022 17:59:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 7F663385DC11 Received: by mail-oi1-x22c.google.com with SMTP id k2so7936103oia.2 for ; Mon, 21 Feb 2022 09:59:28 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:from:to:subject:date:message-id:mime-version :content-transfer-encoding; bh=LBlbUeiLwAPbTvaFMQOo+/Jrrby/4VD4HMKyVk41v9w=; b=aLnOc3i0WGznWYI2u6GeM5UX6S0kaTqpb/epOFlMHRYgeq25bpmwd7uTB32zTqtwUZ NVlMUNNRB3ri3HEYg+u1hOfn+/+bOUOQmQ36E4UfnwQ60PVuhKiMD6KDOFiBp1TbJa9a GXkqLgDMhkhcZr9324OyoTAeomYFJUuVnlsSY9ia5Sti9dKZbGo/A9ZWbo5Yw+2ZPMHO 0FoNq+qEyWk7Qjt1m/5vPlUg3A9dReHvRMYgtyfUecu2IxgtaTyjpH2d6OvSxs59wkAZ zhRq1Z5Pf6+DQRmkN158OmspcGUcTqcUOQWgUl1brXilu185YcPHB8H0TLrOZ8wfce8K Zu3Q== X-Gm-Message-State: AOAM533HjY0UK+rdut2aP0JpKysx/ku/5itiEH9FwYgv3zGkNpw0q+Ho CoAR4rAlYeMbM96aMzA3yr5Q2NNE1NkXtA== X-Google-Smtp-Source: ABdhPJyTA0HpIEu5vsEfGA/22Y3McqpRJCC+hgJfTUpN0JMNipwcmMYY4hGYanP9tu2K3DfrUWZj9Q== X-Received: by 2002:a54:4f84:0:b0:2d4:5f2c:ea34 with SMTP id g4-20020a544f84000000b002d45f2cea34mr111158oiy.136.1645466367593; Mon, 21 Feb 2022 09:59:27 -0800 (PST) Received: from birita.. ([2804:431:c7ca:cb36:ae42:babb:bfa3:4f13]) by smtp.gmail.com with ESMTPSA id y2sm21352103oao.10.2022.02.21.09.59.26 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 21 Feb 2022 09:59:26 -0800 (PST) To: libc-alpha@sourceware.org Subject: [PATCH 0/2] Remove distinguish library code Date: Mon, 21 Feb 2022 14:59:20 -0300 Message-Id: <20220221175922.3909198-1-adhemerval.zanella@linaro.org> X-Mailer: git-send-email 2.32.0 MIME-Version: 1.0 X-Spam-Status: No, score=-5.6 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE 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-Patchwork-Original-From: Adhemerval Zanella via Libc-alpha From: Adhemerval Zanella Netto Reply-To: Adhemerval Zanella Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" First patch removes the kernel version check on Linux, which is a feature that from times to times cases some issues (such as [1]). Second is the distinguish library to handle ancient and long unused libc5 and aout files. [1 ]https://github.com/microsoft/WSL/issues/3023 Adhemerval Zanella (2): Remove kernel version check Remove dl-librecon.h header. NEWS | 7 ++ config.h.in | 3 + csu/libc-start.c | 8 -- csu/version.c | 3 + elf/dl-cache.c | 3 - elf/dl-diagnostics.c | 5 -- elf/dl-load.c | 30 ++++--- elf/dl-support.c | 17 +--- elf/rtld.c | 40 +--------- sysdeps/generic/dl-librecon.h | 24 ------ sysdeps/generic/ldsodefs.h | 9 --- sysdeps/unix/sysv/linux/configure | 5 ++ sysdeps/unix/sysv/linux/configure.ac | 2 + sysdeps/unix/sysv/linux/dl-librecon.h | 59 -------------- sysdeps/unix/sysv/linux/dl-osinfo.h | 25 ------ sysdeps/unix/sysv/linux/dl-sysdep.c | 93 ---------------------- sysdeps/unix/sysv/linux/dl-sysdep.h | 7 -- sysdeps/unix/sysv/linux/i386/dl-librecon.h | 61 -------------- sysdeps/unix/sysv/linux/m68k/dl-librecon.h | 1 - 19 files changed, 38 insertions(+), 364 deletions(-) delete mode 100644 sysdeps/generic/dl-librecon.h delete mode 100644 sysdeps/unix/sysv/linux/dl-librecon.h delete mode 100644 sysdeps/unix/sysv/linux/i386/dl-librecon.h delete mode 100644 sysdeps/unix/sysv/linux/m68k/dl-librecon.h