From mboxrd@z Thu Jan 1 00:00:00 1970 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 lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 8DFB5C001DE for ; Fri, 4 Aug 2023 05:24:44 +0000 (UTC) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qRnIe-0006rN-1D; Fri, 04 Aug 2023 01:24:32 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qRnIU-0006p6-OR for qemu-devel@nongnu.org; Fri, 04 Aug 2023 01:24:25 -0400 Received: from mail-oi1-x22e.google.com ([2607:f8b0:4864:20::22e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1qRnIT-0001bv-7C for qemu-devel@nongnu.org; Fri, 04 Aug 2023 01:24:22 -0400 Received: by mail-oi1-x22e.google.com with SMTP id 5614622812f47-3a741f46fadso1329193b6e.0 for ; Thu, 03 Aug 2023 22:24:20 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=daynix-com.20221208.gappssmtp.com; s=20221208; t=1691126659; x=1691731459; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :from:to:cc:subject:date:message-id:reply-to; bh=ulANK/Raa2yHkL0nTj8LyiH0Jhs9skQSzKSJpK/fciY=; b=LNRa08nB3re6j9dGKCcwD7vaanjCh4fUEdGwhWG+0Nf7f7H8BgDPW/+0tALdIdPBt5 csuwkpwC0XRkM/DuoVtF3n3uZTVUsAYrivF0mnxeEwBAZ6f5+2bOM/lCHRg2xKXO78qF C2l3V7jQVR/kCyX0TRYwW4RKp7IrTnRITB2laQjuOxDJlq4ucFkLYYgZ/pulYFJixqwQ kTQvw/Z/Z3j13O+25qi/qFcZVhfwXlzb4uCyABVMVs91dXrQjUTJvj4sci4NFSYdNNV0 4Ok9v8spNI2YjFQdEZ5y5FHijhWYK6D81aXMMIyjXrHp3Ka218LAX/Pd/irfeDJXAV2F cbgQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1691126659; x=1691731459; h=content-transfer-encoding:in-reply-to:from:references:cc:to :content-language:subject:user-agent:mime-version:date:message-id :x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=ulANK/Raa2yHkL0nTj8LyiH0Jhs9skQSzKSJpK/fciY=; b=g6Moj9ybwOWdeLq+BfzaKMRvqjl3R/Ra2qi3+U7HD2LwfrzLWmHFU5J/08XpT/oKdO gFeJ1Y54CaqXp6BhepxGQo3p846DKxNqmTxZWRhXplRzxxz+Y5YNbsCDp/6nUi6dj8Tj 9XAEkU8NTejp/Uwd9pXO/fxNBtZGJDwZxeyo6/l7DnbDPlEagGDt4E5E84hzrzlibcmY Lyh5egPEzCCMTDJVGy8gR5EIbgcgW0/CE3EHEPj/kTKNcp0Lj/ROS4RWjqN4p3DJy+4j IDnYggniW5e0LTj3RDmC6EFE2OuWpsmT6ixcRrJEwfkqpUOMkDPZ7zdQdWN/OLdeyu07 J7bA== X-Gm-Message-State: AOJu0YyI32tkYecPAvj8+UWA8xaGK7psFu5uSZyXpckBAgEAzRIlR9tT /B7mc5vNOd2XHy7XhCK73CK6IQ== X-Google-Smtp-Source: AGHT+IGIl7mFvkVGpSgyZRyqdCgYap2P0RXRbRzniAwge8n5pBgE/b6Hvd1fKUXCWEzFwaBJ1rEpqg== X-Received: by 2002:a05:6808:199f:b0:3a2:62f3:c2d0 with SMTP id bj31-20020a056808199f00b003a262f3c2d0mr1186873oib.24.1691126659665; Thu, 03 Aug 2023 22:24:19 -0700 (PDT) Received: from ?IPV6:2400:4050:a840:1e00:78d2:b862:10a7:d486? ([2400:4050:a840:1e00:78d2:b862:10a7:d486]) by smtp.gmail.com with ESMTPSA id fm21-20020a056a002f9500b0068709861cb6sm701633pfb.137.2023.08.03.22.24.18 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Thu, 03 Aug 2023 22:24:19 -0700 (PDT) Message-ID: <37254a2c-a96b-81c8-2d33-92aee77bae19@daynix.com> Date: Fri, 4 Aug 2023 14:24:17 +0900 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v8 12/17] linux-user: Use elf_et_dyn_base for ET_DYN with interpreter Content-Language: en-US To: Richard Henderson , qemu-devel@nongnu.org Cc: joel@jms.id.au, laurent@vivier.eu, deller@gmx.de References: <20230804014517.6361-1-richard.henderson@linaro.org> <20230804014517.6361-13-richard.henderson@linaro.org> From: Akihiko Odaki In-Reply-To: <20230804014517.6361-13-richard.henderson@linaro.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Received-SPF: none client-ip=2607:f8b0:4864:20::22e; envelope-from=akihiko.odaki@daynix.com; helo=mail-oi1-x22e.google.com X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, T_SCC_BODY_TEXT_LINE=-0.01 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org On 2023/08/04 10:45, Richard Henderson wrote: > Follow the lead of the linux kernel in fs/binfmt_elf.c, > in which an ET_DYN executable which uses an interpreter > (usually a PIE executable) is loaded away from where the > interpreter itself will be loaded. > > Signed-off-by: Richard Henderson Reviewed-by: Akihiko Odaki