From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-out.m-online.net (mail-out.m-online.net [212.18.0.9]) by sourceware.org (Postfix) with ESMTPS id 6B7C03858D38; Thu, 13 Aug 2020 08:02:31 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 6B7C03858D38 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=denx.de Authentication-Results: sourceware.org; spf=none smtp.mailfrom=lukma@denx.de Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 4BRzZG0xDKz1qt3r; Thu, 13 Aug 2020 10:02:30 +0200 (CEST) Received: from localhost (dynscan1.mnet-online.de [192.168.6.70]) by mail.m-online.net (Postfix) with ESMTP id 4BRzZG02R9z1r122; Thu, 13 Aug 2020 10:02:29 +0200 (CEST) X-Virus-Scanned: amavisd-new at mnet-online.de Received: from mail.mnet-online.de ([192.168.8.182]) by localhost (dynscan1.mail.m-online.net [192.168.6.70]) (amavisd-new, port 10024) with ESMTP id 9in5ZzgNH3Ii; Thu, 13 Aug 2020 10:02:29 +0200 (CEST) X-Auth-Info: VbNNPvv8HalwsNPAGAM0XaEXPL8nt+fCzikIwvhQ7fY= Received: from jawa (85-222-111-42.dynamic.chello.pl [85.222.111.42]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.mnet-online.de (Postfix) with ESMTPSA; Thu, 13 Aug 2020 10:02:29 +0200 (CEST) Date: Thu, 13 Aug 2020 10:02:21 +0200 From: Lukasz Majewski To: Florian Weimer Cc: GNU C Library , "libc-help\@sourceware.org" Subject: Re: Question regarding m68k GCC compiler error Message-ID: <20200813100221.0f83531d@jawa> In-Reply-To: <87h7t8vtll.fsf@mid.deneb.enyo.de> References: <20200812154353.6ec24f81@jawa> <87h7t8vtll.fsf@mid.deneb.enyo.de> Organization: denx.de X-Mailer: Claws Mail 3.17.4 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; boundary="Sig_/m4Ef+_/xwmXsa_GnNWyl.IC"; protocol="application/pgp-signature" X-Spam-Status: No, score=-1.2 required=5.0 tests=BAYES_00, KAM_DMARC_STATUS, KAM_LAZY_DOMAIN_SECURITY, RCVD_IN_BARRACUDACENTRAL, RCVD_IN_DNSWL_LOW, RCVD_IN_MSPIKE_H3, RCVD_IN_MSPIKE_WL, SPF_HELO_NONE, SPF_NONE, TXREP autolearn=no autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) 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-List-Received-Date: Thu, 13 Aug 2020 08:02:33 -0000 --Sig_/m4Ef+_/xwmXsa_GnNWyl.IC Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: quoted-printable Hi Florian, > * Lukasz Majewski: >=20 > > Before I submit a GCC bug - has anybody encountered any similar > > issue recently for this port? =20 >=20 > It's probably related to the six-argument system call. These are > always difficult to handle on architectures with small register files. > It's not necessarily a GCC bug, sometimes it's just not possible to > solve this. I do get your point. However, this code is a simple refactoring of existing code (as I just moved preprocessor macros to static inline function). >=20 > You should consider turning futex_abstimed_wait_cancelable64 into a > non-inline function. Yes, I also thought about such solution. Best regards, Lukasz Majewski -- DENX Software Engineering GmbH, Managing Director: Wolfgang Denk HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany Phone: (+49)-8142-66989-59 Fax: (+49)-8142-66989-80 Email: lukma@denx.de --Sig_/m4Ef+_/xwmXsa_GnNWyl.IC Content-Type: application/pgp-signature Content-Description: OpenPGP digital signature -----BEGIN PGP SIGNATURE----- iQEzBAEBCgAdFiEEgAyFJ+N6uu6+XupJAR8vZIA0zr0FAl80840ACgkQAR8vZIA0 zr278gf/eAx+wiWIzvUkZ8SBSwLn/3rbb2SFONzfbW8XfbjbVUgWuM2JFeaEiYJ9 +DpF1yWDPnD8zUPsODU/K2GT1irDalPvdRNye2T2b6gc7ka5cZNcCrpr3nyFTV64 +LhuUXhrQvYyMwOVRC3nllWTvrmXb782I9qmJoXG41x+vFbPZRaM8ZJt6D9IpRzG 0x2h5MZiP5uUTmMYgKVlWopJjJNKrXCsR1aX8K3OUxvMZzYsr8SaFp+3G9EUZBD2 5MFRfRsNYm5pJAUa2xB12hSE1T00XQlHq6QCKp3C0hoSllup1r2wGMI/8TSk7QIR 1LxrEHLvRJ04xf4e4/KZ1LjqZL//kg== =siRG -----END PGP SIGNATURE----- --Sig_/m4Ef+_/xwmXsa_GnNWyl.IC--