From patchwork Tue Feb 14 17:37:19 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sergey Bugaev X-Patchwork-Id: 55492 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 937F03858288 for ; Tue, 14 Feb 2023 17:37:54 +0000 (GMT) DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 937F03858288 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=sourceware.org; s=default; t=1676396274; bh=Ru+RZvOtAe/1MzSqc4AQPIVNKmZCJm7V5quO7zufrt4=; h=To:Cc:Subject:Date:List-Id:List-Unsubscribe:List-Archive: List-Post:List-Help:List-Subscribe:From:Reply-To:From; b=qxNs2UkoM9X54P0xpxNYlb/4K8HoCDZM319ziLFIcujnOh0tjZgM8eumVrwegrSD9 rKeqT3oa3tyW6NbMQiurNaeinvC/mEg2/GjSpxYF9PhAGG3ghxvBJzTVIdPILXI4lg Pf4Zx5sccc6LtxpS+IOT+t8Pvw0s0luFj2xkztk0= X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from mail-lf1-x12d.google.com (mail-lf1-x12d.google.com [IPv6:2a00:1450:4864:20::12d]) by sourceware.org (Postfix) with ESMTPS id 1E1503858D1E for ; Tue, 14 Feb 2023 17:37:30 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 1E1503858D1E Received: by mail-lf1-x12d.google.com with SMTP id h24so24522405lfv.6 for ; Tue, 14 Feb 2023 09:37:30 -0800 (PST) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=content-transfer-encoding:mime-version:message-id:date:subject:cc :to:from:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=Ru+RZvOtAe/1MzSqc4AQPIVNKmZCJm7V5quO7zufrt4=; b=vlIXR8rb4VOAao0oJuEYawgb5uJvJR+roMTGPq1WHcKzOtRET7kDuyLSUqbaxovHPX TIRjwtgtJ87QLTiMB9EsHQsakQ+l90+re5piz+az3r0bCrNutn0PJ16HQQ1Mw24o+P7M uSbB0AvkqpQILlKvhD9RxImg/Uka/TaG9cfJu4D9Ejsz1tJdxIipmW7aSUMuBcj3HSiT /87aucBLMjNwl058KkIMtFHh55BCaljO5iypos6YotQkDCKZ+/gDNTZzm7wcoAa7wHhs XeKnHUTiPRdI8ssFpCk6+ZDD4hL2MuntX8b6g2mNvDDg7axgIo5lP+FGeDXzNs3JAPVv OizA== X-Gm-Message-State: AO0yUKUxf92ScAzqt2VQ75X8cXrSVHAKM/q6DpeaRuot/kZBf0bFTwJC BwrN+3qxF3Wm7t8ZLHbXbsM4S3gfuQOmslCV X-Google-Smtp-Source: AK7set/LFzifHiikIiIhsAclPq5JZXvZlM52FY5JVPPxoLexPwLKSMHnXRyI2MZXlwNR4fj2kv/OBA== X-Received: by 2002:ac2:44a9:0:b0:4db:387f:a3bc with SMTP id c9-20020ac244a9000000b004db387fa3bcmr949427lfm.3.1676396248469; Tue, 14 Feb 2023 09:37:28 -0800 (PST) Received: from surface-pro-6.. ([194.190.106.50]) by smtp.gmail.com with ESMTPSA id w12-20020a19c50c000000b004db3e7dfb8csm424185lfe.189.2023.02.14.09.37.27 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 14 Feb 2023 09:37:28 -0800 (PST) To: bug-hurd@gnu.org, libc-alpha@sourceware.org Cc: Sergey Bugaev Subject: [PATCH 0/3] x86_64-gnu follow-ups Date: Tue, 14 Feb 2023 20:37:19 +0300 Message-Id: <20230214173722.428140-1-bugaevc@gmail.com> X-Mailer: git-send-email 2.39.1 MIME-Version: 1.0 X-Spam-Status: No, score=-4.9 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, FREEMAIL_FROM, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS, TXREP 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-Patchwork-Original-From: Sergey Bugaev via Libc-alpha From: Sergey Bugaev Reply-To: Sergey Bugaev Errors-To: libc-alpha-bounces+patchwork=sourceware.org@sourceware.org Sender: "Libc-alpha" * Port the TLS improvements back to i386 * Sneak in another x86_64 fix * Attempt to make mutexes pointer-aligned That last one is sort of ugly with how the initializers grew two pairs of braces, but it seems to build. Maybe it would be better to try with __attribute__ ((__aligned__ (sizeof (void *)))) instead? Sergey Bugaev (3): hurd: i386 TLS tweaks mach: undef ENTRY2 htl: Make pthread_mutex_t pointer-aligned .../htl/bits/types/struct___pthread_mutex.h | 13 +++-- sysdeps/mach/hurd/i386/tls.h | 48 ++++++++++++++----- sysdeps/mach/sysdep.h | 1 + 3 files changed, 44 insertions(+), 18 deletions(-)