From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa1.mentor.iphmx.com (esa1.mentor.iphmx.com [68.232.129.153]) by sourceware.org (Postfix) with ESMTPS id 2D3F2383F40F for ; Tue, 29 Jun 2021 15:34:08 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org 2D3F2383F40F Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=mentor.com IronPort-SDR: 7J6SdstRkI9a1rGdSqxEdRlxPObKOZ1N1+uoKvWH92y7Eo+QNmv3R95YzIaz2gOz0tD3FlrAbP FvxeZUGYGm4N3yrWOlCTc5k2cPRYXq524K4GVBtIQ0keUhbJ+fT3w+o2gF8ChrDHk9adbye1aj iNxQBC2Jqqmp/TxCsWKclrMYIaYq3PYn/YwVEh0cOxAQf23Jbk4T5somDxqNkaTHqB04Xukkcy ALygeuXXf7nHbhS2sdIAP2UjXmqEy92VD9T8bg3lY8p3zBIXk6ySAwcRNbcvL24dy1IAAs0qT9 Tlo= X-IronPort-AV: E=Sophos;i="5.83,309,1616486400"; d="diff'?scan'208";a="65380723" Received: from orw-gwy-01-in.mentorg.com ([192.94.38.165]) by esa1.mentor.iphmx.com with ESMTP; 29 Jun 2021 07:34:07 -0800 IronPort-SDR: DwSALPbZvAtcT+cTn4Rk6jp2aYezZbaxd2Ep4NE6o5CWpRQh494NuPvnJRjrB226P0klkS4Kf5 tVzhmZQmKcFVj5qknrYsyxPoIvtcpsdqRpRabc7f6JMPBmUCHdr1NK14NC3cyciswjzIbnH3To 2fjxaF1NEPzWLySL4wftX6tzLefumh2RZMQiU9p2s3zdLRFt6tp1hLBTrGUSrANz8tfNfM2lfF N+45Rm2Trw7AKYMyzG4FsqLeFv1OckRL52AsEMj+Ww+Hkt0jh8eKYOMw+xJwaeeBjxQlVGwb5G 5Z8= To: gcc-patches , Jakub Jelinek , Andrew Stubbs , Julian Brown , Gerald Pfeifer From: Tobias Burnus Subject: [wwwdocs] gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options) Message-ID: Date: Tue, 29 Jun 2021 17:34:00 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.11.0 MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="------------825AC611E2AE5181B956934A" Content-Language: en-US X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: SVR-IES-MBX-08.mgc.mentorg.com (139.181.222.8) To svr-ies-mbx-01.mgc.mentorg.com (139.181.222.1) X-Spam-Status: No, score=-11.8 required=5.0 tests=BAYES_00, GIT_PATCH_0, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, KAM_SHORT, 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, 29 Jun 2021 15:34:10 -0000 --------------825AC611E2AE5181B956934A Content-Type: text/plain; charset="utf-8"; format=flowed Content-Transfer-Encoding: quoted-printable This documents AMD GCN's new much-more complete TI-mode (__int128_t) support, that was as v2 just posted by Julian and should get committed very soon. Additionally, -foffload=3D (previously undocumented) has been split into -foffload=3D and -foffload-options=3D and now has a documentation. Hence, both flags are now in the release notes, linking to their documentation. (Link are broken until the next cron run.) Comments? Concerns? Remarks? Tobias ----------------- Mentor Graphics (Deutschland) GmbH, Arnulfstrasse 201, 80634 M=C3=BCnchen R= egistergericht M=C3=BCnchen HRB 106955, Gesch=C3=A4ftsf=C3=BChrer: Thomas H= eurung, Frank Th=C3=BCrauf --------------825AC611E2AE5181B956934A Content-Type: text/x-patch; charset="UTF-8"; name="wwdocs.diff" Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename="wwdocs.diff" gcc-12/changes.html: GCN - add TI mode, mention -foffload(-options) diff --git a/htdocs/gcc-12/changes.html b/htdocs/gcc-12/changes.html index b854c4e6..599443e7 100644 --- a/htdocs/gcc-12/changes.html +++ b/htdocs/gcc-12/changes.html @@ -62,6 +62,14 @@ a work-in-progress.

OpenACC. It warns about potentially suboptimal choices related to OpenACC parallelism. +
  • The offload target code generation for OpenMP and OpenACC can now + be better adjused using the new -foffload-options= flag and the pre-existing but now + documented -foffload= flag. +
    • @@ -104,6 +112,8 @@ a work-in-progress.

    AMD Radeon (GCN)

    • Debug experience with ROCGDB has been improved.
      • +
    • Support for the type __int128_t/integer(kind=16) + was added.
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