From mboxrd@z Thu Jan 1 00:00:00 1970 X-Spam-Checker-Version: SpamAssassin 3.4.4 (2020-01-24) on inbox.vuxu.org X-Spam-Level: X-Spam-Status: No, score=-3.3 required=5.0 tests=MAILING_LIST_MULTI, RCVD_IN_DNSWL_MED,RCVD_IN_MSPIKE_H3,RCVD_IN_MSPIKE_WL autolearn=ham autolearn_force=no version=3.4.4 Received: (qmail 15993 invoked from network); 2 Jun 2020 13:50:56 -0000 Received: from mother.openwall.net (195.42.179.200) by inbox.vuxu.org with ESMTPUTF8; 2 Jun 2020 13:50:56 -0000 Received: (qmail 32516 invoked by uid 550); 2 Jun 2020 13:50:51 -0000 Mailing-List: contact musl-help@lists.openwall.com; run by ezmlm Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-ID: Reply-To: musl@lists.openwall.com Received: (qmail 32483 invoked from network); 2 Jun 2020 13:50:50 -0000 IronPort-SDR: YiP5FWFYXgS1TVcnVPntXSIxjFeWBkWL/hLMPG7dihK0CPwF2n0q3To02cEZymy+WY3dHtpb9M Qi4AAFMo/GT630ce2QLLYhZzt59iU/MKko7t3keBnFBQJTLiyFlsjzkHuwVhElYuPemS+nm0na FN9+hoN4dvmC7vBk5rI8pCJQ56SS4vSZhM4STKt6fulpznWBrSTS1La+Wp3W9d+KHVqI6UCsut 8Q7QcwcQm6QvgrPPHl0lr1byyQAsg5gQppCPj7h0MeWz13bvYQb2uCN5P9cNMOpRrKurrhFw8j 28g= X-IronPort-AV: E=Sophos;i="5.73,464,1583222400"; d="scan'208";a="49491537" IronPort-SDR: Kl6yM6lCvq0PN0MiwjNFOnwLH0vqHbkT+p3K/eCVY62wlxrCKgeay8aruo6BGVZyuwAd5iCEUv EPjsdxC+lIuPjI8mPef4z5Zp+6IvF84A8zV0gwALfvh06ajiw92j/ruMo0g35aXikae2SMnXGK XgQvAsNs3owm70SGFNoDNjEmLhBDP8wMy8rgCVenE3EW11d1CL+ORdXs6DkkMWlTbwdE9HhnPO A5tHkP1GQURAcFGKJ14m6lMViaGwyMKMUzXhX2A+RbWUONMb5yACwMljhgVSLgTQQdf3mX8miQ yR4= Date: Tue, 2 Jun 2020 13:50:32 +0000 From: Joseph Myers X-X-Sender: jsm28@digraph.polyomino.org.uk To: Segher Boessenkool CC: , , Daniel Kolesa , , Will Springer , Palmer Dabbelt via binutils , via libc-dev , In-Reply-To: <20200602021245.GO31009@gate.crashing.org> Message-ID: References: <2047231.C4sosBPzcN@sheen> <20200602021245.GO31009@gate.crashing.org> User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 Content-Type: text/plain; charset="US-ASCII" X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: SVR-IES-MBX-03.mgc.mentorg.com (139.181.222.3) To svr-ies-mbx-02.mgc.mentorg.com (139.181.222.2) Subject: [musl] Re: ppc64le and 32-bit LE userland compatibility On Mon, 1 Jun 2020, Segher Boessenkool wrote: > > The supported glibc ABIs are listed at > > . > > powerpcle-linux already does work somewhat, and that should also he > worth something, official or not ;-) > > (It has worked for very many years already... That is, I have built it > a lot, I have no idea about running a full distro that way). Greg McGary's patches as referenced at were never merged, and I don't know how big the changes to .S files were or if they were ever posted. Many files were subsequently fixed as part of bringing up support for powerpc64le, but without actual 32-bit LE testing as part of each release cycle there's not much evidence of correctness for LE of code not used for powerpc64le. -- Joseph S. Myers joseph@codesourcery.com