From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from esa4.hgst.iphmx.com (esa4.hgst.iphmx.com [216.71.154.42]) by sourceware.org (Postfix) with ESMTPS id 29E9B384A03E for ; Mon, 20 Apr 2020 12:50:28 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 29E9B384A03E IronPort-SDR: 7YfDY1EaAqcXqi93Nj2r1ZHg2L9MKYiXYm/+xZeBnAelyMno09zi1t5Klgkj+uKO5x6Bf/Ll/B 0mo9q1qTXCdoriiPMnoT4SuEcLCEuFzIQuF9M9FR9Jr6i5j5P+5iWWaKALnyLN+MFHvEVqUVJZ /hfxdXvZxHf2NQEZCKXlhkHcihYq7us8u8jSao9MQBx/iCPOqzQ2MemjQcfDoivL/hdMZt8YQZ gqIRSTZlISZz8CjFPLozAHsXaeuna78cxbCoHxIip8iQAdYCriOA2fkptYZsO5X5VRMNKu6vB1 38U= X-IronPort-AV: E=Sophos;i="5.72,406,1580745600"; d="scan'208";a="135707586" Received: from h199-255-45-14.hgst.com (HELO uls-op-cesaep01.wdc.com) ([199.255.45.14]) by ob1.hgst.iphmx.com with ESMTP; 20 Apr 2020 20:50:25 +0800 IronPort-SDR: PtLwxH768gnD7U4ral8pA7DHSr3IDHTonQJnIdOArDaJLsYCich5tep/AG9Da1DnXX43vjz25e lS0DO520iLbkCBf28OT+2jvNJp/oE7kOE= Received: from uls-op-cesaip01.wdc.com ([10.248.3.36]) by uls-op-cesaep01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2020 05:41:19 -0700 IronPort-SDR: QvDAh/TXt1U47R1RM0cy94V+F4ZwKzGaPwHi9u6Lj+n0D+3UmZWaL5Jf/GzXCjeS+IjA97CCsV SOsB0F3HnFYw== WDCIronportException: Internal Received: from unknown (HELO redsun52) ([10.149.66.28]) by uls-op-cesaip01.wdc.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 20 Apr 2020 05:50:26 -0700 Date: Mon, 20 Apr 2020 13:50:21 +0100 (BST) From: "Maciej W. Rozycki" To: libffi-discuss@sourceware.org Subject: [PING^2][PATCH libffi 0/4] Robustify compiler and library path selection in the testsuite In-Reply-To: Message-ID: References: User-Agent: Alpine 2.21 (LFD 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII X-Spam-Status: No, score=-5.1 required=5.0 tests=BAYES_00, DKIM_SIGNED, DKIM_VALID, DKIM_VALID_AU, DKIM_VALID_EF, 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: libffi-discuss@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libffi-discuss mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Apr 2020 12:50:38 -0000 On Fri, 3 Apr 2020, Maciej W. Rozycki wrote: > We are keen to keep the GCC's copy of libffi as close as possible to the > upstream version however while usable the current solution has some issues > which we would rather avoid. I have therefore decided to address some of > them with the intent to have the result backported to GCC. As it stands > I'm told the current version of libffi cannot be fully merged to GCC, as > there have been an ABI change that will require technical evaluation. So > the intent has been to backport the changes proposed here individually. > > See the individual change descriptions and any further discussion > included for full details of each patch proposed. Ping for: Maciej