From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-4.0 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id D4EFEC433E0 for ; Sat, 18 Jul 2020 09:14:13 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id B87CA2073E for ; Sat, 18 Jul 2020 09:14:13 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726510AbgGRJOM (ORCPT ); Sat, 18 Jul 2020 05:14:12 -0400 Received: from mout.kundenserver.de ([212.227.17.24]:50181 "EHLO mout.kundenserver.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725809AbgGRJOK (ORCPT ); Sat, 18 Jul 2020 05:14:10 -0400 Received: from mail-qk1-f180.google.com ([209.85.222.180]) by mrelayeu.kundenserver.de (mreue107 [212.227.15.145]) with ESMTPSA (Nemesis) id 1N0F9t-1kjr9k2unf-00xI7j for ; Sat, 18 Jul 2020 11:14:07 +0200 Received: by mail-qk1-f180.google.com with SMTP id b185so10992021qkg.1 for ; Sat, 18 Jul 2020 02:14:07 -0700 (PDT) X-Gm-Message-State: AOAM5321a/2r8aJtkLcvLZ39YWucxXyzESGS32NAr+b/LJvr4qVG5Wqn cwPeYJfMYL5KlicDXYcOfItpM2HCssictb18Idg= X-Google-Smtp-Source: ABdhPJxwe+rAXwuvo5qNMMmdZVywOMqejAp891L6qgqpIBl7oiKJsK6nUyLJwXrhbK4R1O2B1G5OJHYrTQLcWCrrZmc= X-Received: by 2002:a05:620a:1654:: with SMTP id c20mr12589219qko.138.1595063646520; Sat, 18 Jul 2020 02:14:06 -0700 (PDT) MIME-Version: 1.0 References: <20200624035920.835571-1-natechancellor@gmail.com> <1bbb6956-d9de-e0c8-5b45-20b6fecc2189@infradead.org> In-Reply-To: From: Arnd Bergmann Date: Sat, 18 Jul 2020 11:13:50 +0200 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] powerpc/boot: Use address-of operator on section symbols To: Nick Desaulniers Cc: Geoff Levand , Nathan Chancellor , Michael Ellerman , Benjamin Herrenschmidt , Paul Mackerras , linuxppc-dev , LKML , clang-built-linux , Joel Stanley Content-Type: text/plain; charset="UTF-8" X-Provags-ID: V03:K1:ZNDyoXfM9nSFTM+fJ1104zZS881vGPIyhKtH1wdgdVM7KQYjPMR t4vvxVCorLCuWcC5dUZ7AHuwO2tS/XrgpG4uWZg/U6gqKrnOUZ5MTL4t5CZpJR8xG9FmTRJ +Z5HX3QPgxnmP7DXNzXUrklXgIsAZdwtVJMWock/hKOxUTWkyr/VdQilTkyoeXSjyfnN96g uAOEO83PLuwxd3CLVxzmQ== X-UI-Out-Filterresults: notjunk:1;V03:K0:B+RHoLKUfkk=:QRbFY4KCXidUn+mS50TbyO 6bZulDVTAbyh14Fn6K8UMWTDaR4fNb5iQQuT6+Bgz/3qYHZ0LDl9Ooc4U/duBabXHxUrrYLZp GBkq8moqxrcNaF8Huo17Ge44NEymXRWiHWrLJ+QV2ruh6kG5h0ZdDrgqxWSgipjupmhRFKjog W+Vc4jlsfZiZ2PfGF4iqesRnRmleyRHWTKrR10I7/XOT1GrlS+OHGqf08YJQGppGVQlT4NIpK IsfmZGL6DFoSAmm5vqEjZNhaMWWvWBy1bGACgu2ow2DhNv1TGn8lRS0JXDEb6jck8AFO2s2yO MGqVmpuE9MxBzpel44eXnUXxkz35Ptu7uwIABLBO0Z4tD7FcrHSNxsUQ70Mp8M9cqGdulwcI1 5ict4le0SRytQMSmPQM/w8baEQ7ulU/m6EIQZt5IoPGKSkoGvniBKI0QBcA22PfI+NFT+tAa3 YHfRUcSu5PUVP1wv2Qqk4YlGMYOaaCtzQgoPrmvMc7eeSGZ1AA0VcKaOeQpczonKcc+XKJNWR wfwCGTCl0UxVhfcnoCpF0zrAvawTKBhAjPH8EwG5eCW2N4lSo54WxvjKWj5M5xLyNYYTZJdSP gdFSaL6XB7exQa91QauzN1CgrBIBaVZUObPJPSVjgAMXctDmVCxeQNu8D8FGRcLeP/Rmtz+KU HGFZeXf/m0uKoyX3RC7tUBCdN9M0kx64gE5qgR3PtWd2fekPNngl9qHrmx/yx3lA8PZh/Uj8T DXiGioEzdRWdEvHOTRzKu0VPPtXz1YTvzaIdb3LJicSEDTa34P25wWvnoXK2963NJQwm/pcDy CrTiec4iRZiUOMp4g2QeGwXSZz9X0F3ax+yI1elqzEHa6cU+t60eeXqctxqQT/1JuXXdXULDf La9f/9ZktEkowwUjUYaDIedLsyL4lOHnIadFaYSMXNdjmN8j+OzdGHK7BpZvrYFYOe9AWylRu hauIwSQrw0NQcaUpWJOFR2PHGGupY3FGN8IjJs/5PeWZAbMgpGBup Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jun 25, 2020 at 6:32 PM 'Nick Desaulniers' via Clang Built Linux wrote: > > On Wed, Jun 24, 2020 at 6:19 PM Geoff Levand wrote: > > > > Hi Nathan, > > > > On 6/23/20 8:59 PM, Nathan Chancellor wrote: > > > These are not true arrays, they are linker defined symbols, which are > > > just addresses. Using the address of operator silences the warning > > > and does not change the resulting assembly with either clang/ld.lld > > > or gcc/ld (tested with diff + objdump -Dr). > > > > Thanks for your patch. I tested this patch applied to v5.8-rc2 on a > > PS3 and it seems OK. > > PS3? Folks still have ones that can boot Linux? Those ****ers took > my Yellow Dog Linux away from me; I enjoyed depositing that settlement > check! Hopefully by now, folks have figured out how to roll back the > system firmware? I still have the PS3 from Hong Kong with original 1.5 (IIRC) firmware that I demoed at LCA2006. Haven't booted it in at least 12 years, and never used it for games or movies other than the free "Casino Royale" they sent everyone. Arnd