From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa4.mentor.iphmx.com (esa4.mentor.iphmx.com [68.232.137.252]) by sourceware.org (Postfix) with ESMTPS id C41803857003 for ; Tue, 30 Jun 2020 16:14:14 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org C41803857003 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=Thomas_Schwinge@mentor.com IronPort-SDR: 7veIvfp79qasaaOSnZIt0QxXNIjpo4IGUZzbibQFCZb+B+Q4XIiECxIjKQnHv2KnAYrwWLgjBd rLZ0lGd4zy4HGMtg//qhP8gvJnFs3sVmFEjX1zIFDjj2X+OhkHFpb3n0gcm+Y5m5W03iCTnsl1 Le2IYD1KLRH5k8/8ex8m8SSkBCQz5GAoMHmL5PRrFtoji0HnRM04yTaOxvxl6rcetnEgj68+Ru iRBhJ0ZzZoXwNN2GvTSOPfg7mJ8nM+vY8XS3KhgQ/hmNm43IZW4pT/K4lQ/PirFDMfWl15fGKm BGE= X-IronPort-AV: E=Sophos;i="5.75,298,1589270400"; d="scan'208";a="50582397" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa4.mentor.iphmx.com with ESMTP; 30 Jun 2020 08:14:13 -0800 IronPort-SDR: esSg0w1ploPyKskl/Mo0Rlo8Ac/4FGMKvRN8n6Bgh3bov+rjm+dmHlevKHKzi1kMLXVvWxHTJK 1DDfKa+OBE+rIVIv/A/9kDdxnSxv1Aepw6PS7NeP35uJ7WcJ6ZoXbePiXAm2rE4OHYBByuPMRt 0TyEW4GS+QsKG/WCbeWU6AVqyMw3dcJDi1XO0AU+UXek1WhOJcDfnn49V8qJ7ghNlXRjHq+Cmm /G7DJqorkcKZLT4aDUkZUb4b/hpXKixm54bNc5N62JHLnwLgwV/wHglSHH4RWLkg+/8XpD9u2l vpM= From: Thomas Schwinge To: Alexandre Oliva CC: Tobias Burnus , Jakub Jelinek , Richard Biener , , , Subject: Re: drop -aux{dir,base}, revamp -dump{dir,base} In-Reply-To: References: <874krkqte6.fsf@euler.schwinge.homeip.net> User-Agent: Notmuch/0.29.1+93~g67ed7df (https://notmuchmail.org) Emacs/26.3 (x86_64-pc-linux-gnu) Date: Tue, 30 Jun 2020 18:13:57 +0200 Message-ID: <87bll0zg3e.fsf@euler.schwinge.homeip.net> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-5.7 required=5.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, SPF_HELO_PASS, 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: gcc-patches@gcc.gnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Gcc-patches mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 30 Jun 2020 16:14:16 -0000 Hi! On 2020-06-18T14:06:10+0200, Tobias Burnus wrote: > On 6/18/20 12:39 PM, Alexandre Oliva wrote: >>> and intelmic. >> How does intelmic get into the picture? > > No idea =E2=80=93 I just know that it counts as offloading platform, > ENABLE_OFFLOAD is set for it (but not for has). > I just wanted to mention it GCC supports it, in principle. > (What I have heard is that it does not exist in silicon but > only as simulator, which can be used for testing with GCC, > but I did not follow this at all.) > >> I looked for a mkoffload >> program for it in the GCC source tree and couldn't find one. See 'gcc/config/i386/intelmic-mkoffload.c'. ;-) >> This >> suggests that the addition of -dumpbase to the mkoffload interface might >> require changes elsewhere. > > Maybe. :-) Yes, I quickly tested, and found that similar changes are required there, too. > I think Thomas is the only one who runs GCC with > emulated intelmic once in a while =E2=80=93 thus, he surely knows a bit m= ore about it. > But also Jakub should have an idea. Can you easily adjust that file as you did for the GCN and nvptx 'mkoffload's? Due to other workload, resolving it myself would be very low priority for me, I'm afraid. (But I can easily test anything anybody else comes up with.) Gr=C3=BC=C3=9Fe Thomas ----------------- Mentor Graphics (Deutschland) GmbH, Arnulfstra=C3=9Fe 201, 80634 M=C3=BCnch= en / Germany Registergericht M=C3=BCnchen HRB 106955, Gesch=C3=A4ftsf=C3=BChrer: Thomas = Heurung, Alexander Walter