From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from dedi548.your-server.de (dedi548.your-server.de [85.10.215.148]) by sourceware.org (Postfix) with ESMTPS id DF3593858C52 for ; Fri, 13 May 2022 10:54:37 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org DF3593858C52 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=embedded-brains.de Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=embedded-brains.de Received: from sslproxy02.your-server.de ([78.47.166.47]) by dedi548.your-server.de with esmtpsa (TLS1.3) tls TLS_AES_256_GCM_SHA384 (Exim 4.94.2) (envelope-from ) id 1npSwN-0003q0-NQ for newlib@sourceware.org; Fri, 13 May 2022 12:54:35 +0200 Received: from [82.100.198.138] (helo=mail.embedded-brains.de) by sslproxy02.your-server.de with esmtpsa (TLSv1.3:TLS_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1npSwN-0001eG-Rx for newlib@sourceware.org; Fri, 13 May 2022 12:54:35 +0200 Received: from localhost (localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id 9096B4800AC for ; Fri, 13 May 2022 12:54:35 +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 x0QYoZzvRjU6 for ; Fri, 13 May 2022 12:54:35 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by mail.embedded-brains.de (Postfix) with ESMTP id 3DE92480141 for ; Fri, 13 May 2022 12:54:35 +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 l7hERW-x5cSS for ; Fri, 13 May 2022 12:54:35 +0200 (CEST) Received: from [10.10.171.14] (unknown [10.10.171.14]) by mail.embedded-brains.de (Postfix) with ESMTPSA id EF54E4800AC for ; Fri, 13 May 2022 12:54:34 +0200 (CEST) Message-ID: <6252c073-a728-44a7-3810-72150c306a9a@embedded-brains.de> Date: Fri, 13 May 2022 12:54:33 +0200 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.8.0 Subject: Re: [PATCH v2 00/11] Decouple global file object list from _GLOBAL_REENT Content-Language: en-US To: newlib@sourceware.org References: <20220512121143.21473-1-matthew.joyce@embedded-brains.de> From: Sebastian Huber In-Reply-To: Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: quoted-printable X-Authenticated-Sender: smtp-embedded@poldinet.de X-Virus-Scanned: Clear (ClamAV 0.103.5/26540/Fri May 13 10:03:59 2022) X-Spam-Status: No, score=-12.6 required=5.0 tests=BAYES_00, GIT_PATCH_0, KAM_DMARC_STATUS, NICE_REPLY_A, SPF_HELO_NONE, SPF_PASS, TXREP, T_SCC_BODY_TEXT_LINE 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: newlib@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Newlib mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 13 May 2022 10:54:39 -0000 On 12/05/2022 21:44, Corinna Vinschen wrote: > diff --git a/winsup/cygwin/dcrt0.cc b/winsup/cygwin/dcrt0.cc > index 5f460d8a5c78..6b816763e002 100644 > --- a/winsup/cygwin/dcrt0.cc > +++ b/winsup/cygwin/dcrt0.cc > @@ -757,9 +757,7 @@ dll_crt0_0 () > =20 > lock_process::init (); > _impure_ptr =3D _GLOBAL_REENT; > - _impure_ptr->_stdin =3D &_impure_ptr->__sf[0]; > - _impure_ptr->_stdout =3D &_impure_ptr->__sf[1]; > - _impure_ptr->_stderr =3D &_impure_ptr->__sf[2]; > + _REENT_INIT_PTR_ZEROED (_GLOBAL_REENT); > user_data->impure_ptr =3D _impure_ptr; > user_data->impure_ptr_ptr =3D &_impure_ptr; > =20 The _GLOBAL_REENT =3D=3D (&_impure_data) is statically initialized in imp= ure.c: struct _reent __ATTRIBUTE_IMPURE_DATA__ _impure_data =3D _REENT_INIT=20 (_impure_data); I guess you don't need the _REENT_INIT_PTR_ZEROED (_GLOBAL_REENT). --=20 embedded brains GmbH Herr Sebastian HUBER Dornierstr. 4 82178 Puchheim Germany email: sebastian.huber@embedded-brains.de phone: +49-89-18 94 741 - 16 fax: +49-89-18 94 741 - 08 Registergericht: Amtsgericht M=C3=BCnchen Registernummer: HRB 157899 Vertretungsberechtigte Gesch=C3=A4ftsf=C3=BChrer: Peter Rasmussen, Thomas= D=C3=B6rfler Unsere Datenschutzerkl=C3=A4rung finden Sie hier: https://embedded-brains.de/datenschutzerklaerung/