From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf1-x136.google.com (mail-lf1-x136.google.com [IPv6:2a00:1450:4864:20::136]) by sourceware.org (Postfix) with ESMTPS id 5EB6D3857400 for ; Thu, 12 Jan 2023 07:44:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 5EB6D3857400 Authentication-Results: sourceware.org; dmarc=pass (p=none dis=none) header.from=gmail.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=gmail.com Received: by mail-lf1-x136.google.com with SMTP id bt23so27170384lfb.5 for ; Wed, 11 Jan 2023 23:44:35 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:from:to:cc:subject:date:message-id:reply-to; bh=knS805zfWyJocL7hPOsSb5JzvVUj0qzzvlnzE+FG7VU=; b=j94bZp/KC5QK2BNGJ8j5AbXTnCXfRKhpBHWSMoU+HxHqVNclv+kfnEylSyN2j8toj8 8M7XGTsXIHTL9CcRjL92MUaUuNFUXXe2kcWzyZM15DIM3WtLMFMZRR/N1xILZ7C62cvo lYh6mATEv6UPT0NrXHqc91pm5S7q1mpSfb7rujjri8vt5t+8k0iHpnbVm8VxrgepNQ6K WaEmdT+JUjX08wmZ9r/W6MPKOBL2a7RFgGe9Big/DgcLZUKxZI8A4NAkvt7tfT26u6WK KPPBDQqM/jJdpuIXrmXqs8Vg1jI20/Yieo+pRhlCxKUwteuUG0g3KK+98I/mG3yfDFy+ OeGA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=cc:to:subject:message-id:date:from:in-reply-to:references :mime-version:x-gm-message-state:from:to:cc:subject:date:message-id :reply-to; bh=knS805zfWyJocL7hPOsSb5JzvVUj0qzzvlnzE+FG7VU=; b=ZEeH9eFiicwg55jjeNw5u8yXjU91C3QRKPh33KgFLcDoNrA6UxAHk1sB7urUSXMuXN eUxej23ItmpLm6lEG+d0z5WFLsurL7T7qIySwSb8MP9dBu54QDFyyKkxQag6W7QRajk5 i39f46sUKpehwnuyyxAqCdxx21vuFJthcDXV1izbuUdVSiCWl0geW5jxi6B5LpN+wxJd WOGNvR8/PFaSTwUQiSzsZ3XTv4miDYtErmoGjVyYys5F17mN0VxvcCw6vZzljozytyGj VOt1p/FYeSOsNRXdRCLVk02abItiCSCfqS2uygoJj6aKzbko6At+zX7NgxN6wWoo+09m PbyQ== X-Gm-Message-State: AFqh2krlBf2hDeXIyNxuUk4U4pQLHuq9o8Zw8hpFORuAYo6Rh1MbPmNb Is1qSChxbEMM2s2ox0eVmL+Kze9HGf9omqTcFmvGVtTN X-Google-Smtp-Source: AMrXdXtiVYUUkIH0d+B5FfvADU4bvrNmttYdYz0tcPGp7j9393cfiHy6Zfq/Dpoze2lErvkAttsXdS2X1e8GT/TA1u0= X-Received: by 2002:ac2:430a:0:b0:4cc:8bf1:f9d with SMTP id l10-20020ac2430a000000b004cc8bf10f9dmr483389lfh.509.1673509473520; Wed, 11 Jan 2023 23:44:33 -0800 (PST) MIME-Version: 1.0 References: <20230111183251.GV25951@gate.crashing.org> <20230111190719.GW25951@gate.crashing.org> In-Reply-To: <20230111190719.GW25951@gate.crashing.org> From: Richard Biener Date: Thu, 12 Jan 2023 08:44:21 +0100 Message-ID: Subject: Re: [PATCH] wwwdocs: Note that old reload is deprecated To: Segher Boessenkool Cc: Gerald Pfeifer , gcc-patches@gcc.gnu.org Content-Type: text/plain; charset="UTF-8" X-Spam-Status: No, score=-1.1 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,KAM_SHORT,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on server2.sourceware.org List-Id: On Wed, Jan 11, 2023 at 8:09 PM Segher Boessenkool wrote: > > On Wed, Jan 11, 2023 at 07:39:29PM +0100, Richard Biener wrote: > > Like if they cannot even build their target libraries aka their build will fail. It would be nice to identify those and, say, make at least -mlra available to all ports that currently do not have a way to enable LRA? > > It is up to the target maintainers to make such support, it is a machine > flag after all (-m are machine flags, -f are more general flags). > > There has been ample warning, see > for example. GCC 13 release will be six years after that, I'd hope that > that is enough. > > Just using > targetm.lra_p = default_lra_p; > is enough to test. I don't have a setup to build all targets (that > requires target headers, to begin with), and it is up to the target > maintainers to decide how they want things fixed anyway. > > I'll put up a preliminary branch for the generic patches, but let me > update it to trunk first :-) Just saying that the changes.html note has not much information but instead will spread FUD without indicating which ports would be dysfunctional after removing reload support (aka will even no longer build). So I'd say we don't want this note in changes.html in the proposed form. Richard. > > > Segher