From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pl1-x62f.google.com (mail-pl1-x62f.google.com [IPv6:2607:f8b0:4864:20::62f]) by sourceware.org (Postfix) with ESMTPS id 8A4623882676 for ; Fri, 7 Jul 2023 08:30:42 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 8A4623882676 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-pl1-x62f.google.com with SMTP id d9443c01a7336-1b9c5e07c1bso1592805ad.2 for ; Fri, 07 Jul 2023 01:30:42 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1688718641; x=1691310641; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:from:to:cc:subject:date:message-id:reply-to; bh=zH4tVUcnGmnZBYmlz1OO4kgWI6DJSvfFNjJAhcl2mrA=; b=NRf2mFl9j8zkm0bYoqVsXQUXnR+jpodcP+Bq7FfsR0sw4M7UkHWrH9Qbmenaa9ejrc AEA0RI0neAroQ6EANLPmHp52Px0ss9NrFJpFSKgBjDrxT6WzmI2I8Dh5UMdOgAGGyMHB GEGVHuG8nXZiFZQccnW/ZdHzM0E5jfrcRqRiUcqNN2rwl6a/12+owQLbuhAOMHNYpLlL xnUhiAFg0RCtBrL5qSvpsMTG0UZXLWvC6iy6TVWcp3cq8zYZo4LVjNaaiP3pY++sqsa2 HSr9PAJ50+OApW5WaAOkpzJPoZz13Nc4TMQJ4Xi86fTy4ivaQr4frK8ybbdZkjpsDlje TJlw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1688718641; x=1691310641; h=in-reply-to:content-disposition:mime-version:references:message-id :subject:cc:to:from:date:x-gm-message-state:from:to:cc:subject:date :message-id:reply-to; bh=zH4tVUcnGmnZBYmlz1OO4kgWI6DJSvfFNjJAhcl2mrA=; b=RUkF1hKHpIkV1a5CbXnw2pIWTtK+G8Vn2VHNMKEgB5dAilEIMR54CLunwO6zbiAoxf s8KAAlKkHxfx11nEID9SFIuxV9GWlomjNClEEqoXrOte0uK4dr6aAZlFHrM1pxzYOxH4 T434fy+rtRkCuHrnxBF6wepPVgJkF1og4jVmBDQ+hzyVmYVnP/3BHuJ2JBAAVCYjkvfq FKk5dl+yYgxW0uQM1UUwFJPA0RJT7U81YUXzqTA97526/wOTIiDmXJaLOKSDP0g7bH8X 7Mucebbn6/cRfnKlVbeyZy6du72KhEkX9eckvP5iM0MNQJQfcC/RDBJKxge6F0O/+9ym TjbQ== X-Gm-Message-State: ABy/qLaUBzvmMjmt+yx4Jz/NrB4MR0QXj55YVW6uxmO6m51NlnyfXHg5 5/Xy17bF9Jzv/frSszGoqN/zV0gGzYo= X-Google-Smtp-Source: APBJJlH8Mk2syUEs6s0+UDHK50uOI0HwQH/XjQiUmAUFdKd2+iFrJ6/o+RzTDTqGIh0PDVtDWYeMRA== X-Received: by 2002:a17:902:f548:b0:1b8:6987:de84 with SMTP id h8-20020a170902f54800b001b86987de84mr5526374plf.48.1688718641573; Fri, 07 Jul 2023 01:30:41 -0700 (PDT) Received: from squeak.grove.modra.org ([2406:3400:51d:8cc0:786:30bd:d07a:ae44]) by smtp.gmail.com with ESMTPSA id o5-20020a170902bcc500b001b53be3d956sm2680235pls.167.2023.07.07.01.30.40 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Fri, 07 Jul 2023 01:30:40 -0700 (PDT) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id B83E21142A99; Fri, 7 Jul 2023 18:00:38 +0930 (ACST) Date: Fri, 7 Jul 2023 18:00:38 +0930 From: Alan Modra To: Jan Beulich Cc: Fangrui Song , binutils@sourceware.org Subject: Re: [PATCH v2] PR30592 objcopy: allow --set-section-flags to add or remove SHF_X86_64_LARGE Message-ID: References: <20230628231610.220112-1-maskray@google.com> <20230707055139.3ix2gotioz6dr2b3@google.com> <82f0bb78-9a64-c614-4211-c9b05ca4719d@suse.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <82f0bb78-9a64-c614-4211-c9b05ca4719d@suse.com> X-Spam-Status: No, score=-3026.6 required=5.0 tests=BAYES_00,DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,FREEMAIL_FROM,RCVD_IN_DNSWL_NONE,SPF_HELO_NONE,SPF_PASS,TXREP,T_SCC_BODY_TEXT_LINE 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 Fri, Jul 07, 2023 at 09:27:18AM +0200, Jan Beulich via Binutils wrote: > On 07.07.2023 07:51, Fangrui Song wrote: > > hope that defining SHF_X86_64_LARGE isn't too bad. > > I'm afraid I have to defer to Nick or Alan here; personally I wouldn't > approve a change adding such a duplicate definition. To me it suggests > that use of such constants in bfd/elf.c isn't intended, and hence things > need arranging differently (which may mean a larger overall change is > needed, to properly abstract the handling of arch-specific flags). See https://sourceware.org/pipermail/binutils/2023-July/128311.html -- Alan Modra Australia Development Lab, IBM