From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <sebastian.huber@embedded-brains.de>
Received: from dedi548.your-server.de (dedi548.your-server.de [85.10.215.148])
 by sourceware.org (Postfix) with ESMTPS id 9775D389500D
 for <newlib@sourceware.org>; Tue, 19 May 2020 17:41:22 +0000 (GMT)
DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 9775D389500D
Authentication-Results: sourceware.org; dmarc=none (p=none dis=none)
 header.from=embedded-brains.de
Authentication-Results: sourceware.org; spf=pass
 smtp.mailfrom=sebastian.huber@embedded-brains.de
Received: from sslproxy06.your-server.de ([78.46.172.3])
 by dedi548.your-server.de with esmtpsa (TLSv1.2:DHE-RSA-AES256-GCM-SHA384:256)
 (Exim 4.89_1) (envelope-from <sebastian.huber@embedded-brains.de>)
 id 1jb6Ey-0001WB-Ej; Tue, 19 May 2020 19:41:20 +0200
Received: from [82.100.198.138] (helo=mail.embedded-brains.de)
 by sslproxy06.your-server.de with esmtpsa
 (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.92)
 (envelope-from <sebastian.huber@embedded-brains.de>)
 id 1jb6Ey-000FS8-Al; Tue, 19 May 2020 19:41:20 +0200
Received: from localhost (localhost.localhost [127.0.0.1])
 by mail.embedded-brains.de (Postfix) with ESMTP id 756F02A1610;
 Tue, 19 May 2020 19:41:21 +0200 (CEST)
Received: from mail.embedded-brains.de ([127.0.0.1])
 by localhost (zimbra.eb.localhost [127.0.0.1]) (amavisd-new, port 10032)
 with ESMTP id KzBbXUWWe24c; Tue, 19 May 2020 19:41:21 +0200 (CEST)
Received: from localhost (localhost.localhost [127.0.0.1])
 by mail.embedded-brains.de (Postfix) with ESMTP id 40BE82A165B;
 Tue, 19 May 2020 19:41:21 +0200 (CEST)
X-Virus-Scanned: amavisd-new at zimbra.eb.localhost
Received: from mail.embedded-brains.de ([127.0.0.1])
 by localhost (zimbra.eb.localhost [127.0.0.1]) (amavisd-new, port 10026)
 with ESMTP id CFRkmOviUppZ; Tue, 19 May 2020 19:41:21 +0200 (CEST)
Received: from shuber-nb-linux.eb.localhost (unknown [10.10.171.22])
 by mail.embedded-brains.de (Postfix) with ESMTPSA id 1A2762A1610;
 Tue, 19 May 2020 19:41:21 +0200 (CEST)
Subject: Re: [PATCH] Reimplement aligned_alloc
To: Szabolcs Nagy <szabolcs.nagy@arm.com>, newlib@sourceware.org
References: <20200519095249.22326-1-szabolcs.nagy@arm.com>
From: Sebastian Huber <sebastian.huber@embedded-brains.de>
Message-ID: <54ce748b-051a-ac74-dd3e-c5e461289eae@embedded-brains.de>
Date: Tue, 19 May 2020 19:41:19 +0200
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101
 Thunderbird/68.8.0
MIME-Version: 1.0
In-Reply-To: <20200519095249.22326-1-szabolcs.nagy@arm.com>
Content-Type: text/plain; charset=utf-8; format=flowed
Content-Transfer-Encoding: 7bit
Content-Language: en-US
X-Authenticated-Sender: smtp-embedded@poldinet.de
X-Virus-Scanned: Clear (ClamAV 0.102.2/25817/Tue May 19 14:16:16 2020)
X-Spam-Status: No, score=-10.1 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS,
 SPF_HELO_NONE, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2
X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on
 server2.sourceware.org
X-BeenThere: newlib@sourceware.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Newlib mailing list <newlib.sourceware.org>
List-Unsubscribe: <http://sourceware.org/mailman/options/newlib>,
 <mailto:newlib-request@sourceware.org?subject=unsubscribe>
List-Archive: <https://sourceware.org/pipermail/newlib/>
List-Post: <mailto:newlib@sourceware.org>
List-Help: <mailto:newlib-request@sourceware.org?subject=help>
List-Subscribe: <http://sourceware.org/mailman/listinfo/newlib>,
 <mailto:newlib-request@sourceware.org?subject=subscribe>
X-List-Received-Date: Tue, 19 May 2020 17:41:24 -0000

Hello,

On 19/05/2020 11:52, Szabolcs Nagy wrote:
> - Failed to set errno on error.
why should aligned_alloc() set errno on error?