From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pg1-x52a.google.com (mail-pg1-x52a.google.com [IPv6:2607:f8b0:4864:20::52a]) by sourceware.org (Postfix) with ESMTPS id D13F43858D28 for ; Mon, 7 Nov 2022 23:08:01 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.1 sourceware.org D13F43858D28 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-pg1-x52a.google.com with SMTP id 78so11829851pgb.13 for ; Mon, 07 Nov 2022 15:08:01 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20210112; 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=DJVDemuMgK7aJeT85Jo3S5sneXV1HrcIovx4gYz2rlA=; b=BZO0xlRRsjD7zwxhL8sCY78V/wgl9BnAdcjCZbUVoauPMYwEAFxge/pGI7WdnPgf5t PRasOJVaqF36RWkfS+5b1fRYDRDQMbZwob6TNQIXh+UmLRMvBAr/9jIhJAMisZ9MvT4v 8QrfyDXp+M+uOavatYHEA6H5plRVJBAkKGZydyK40hDYqbZDXJhISAWlSm8bVMoky+kc Jz3pmdJYcyjFIU2mCjFUvWujqRbSXnBw15aUFbcyg93G1m8+WHfUNgom8gW/Igl4JTaf 9L4QeRxdAoGkob1yNRGlxwM5gjHDFhO0og30ZRDq3WMQ6r/NGhNFMPrni8ouqvLFzo5a d/UQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; 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=DJVDemuMgK7aJeT85Jo3S5sneXV1HrcIovx4gYz2rlA=; b=w6ENSQRAa+vN8bdOOv3vAaI5R7V4hbqMnD+U9yLMq4bRhfeoTfl3H/HVqvrSIrwE6f BK8BrIq/aSoITg5ouYKWZovqx8iT1PJCENN12unfXAwO/SuPezlu4DdjCeIkszPVaBZN PTIRLtFwKn8tHAga4NMCleoYkhHzqZP8M2ZfkBdOuw88KarkitSTVmwiGLM7KVGPxq5g uP+3961MVYG1o0GINgztU8exzH3u+Dfu+0Mt4e3IRr3tupANfQF3f80wpHbd6pLoK/Vd h/NZuvImLh8RVYTB5CbQVsVUuybGhCffOFnHU14Nys8OWEnoPZNptRF51wfq6I9Wu4f0 8puQ== X-Gm-Message-State: ACrzQf26DeTtwP9OR+Jq44HREfWdgdCh1h7yhohH3ex17c4e+uEcysiF 6DptC6ivcj0oLNtrgCWJGcg= X-Google-Smtp-Source: AMsMyM4oiKUi7xKOoo/gi8qrZ4NTncPy5CEbuiEr032yWZf0RAKiivpVWsrwvmhQmBTsB1f0QP+kcg== X-Received: by 2002:a05:6a00:22d6:b0:56d:39a2:14ae with SMTP id f22-20020a056a0022d600b0056d39a214aemr48060334pfj.80.1667862480827; Mon, 07 Nov 2022 15:08:00 -0800 (PST) Received: from squeak.grove.modra.org ([2406:3400:51d:8cc0:af0a:80ac:74ff:5366]) by smtp.gmail.com with ESMTPSA id k1-20020a170902760100b00186abb95bfdsm5483734pll.25.2022.11.07.15.07.59 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 07 Nov 2022 15:08:00 -0800 (PST) Received: by squeak.grove.modra.org (Postfix, from userid 1000) id 917001140234; Tue, 8 Nov 2022 09:37:57 +1030 (ACDT) Date: Tue, 8 Nov 2022 09:37:57 +1030 From: Alan Modra To: Fangrui Song Cc: Nick Clifton , Michael Matz , gnu-gabi@sourceware.org, "Guillermo E. Martinez" Subject: Re: Using section flags to indicate stripable or persistent sections Message-ID: References: <20221107185136.5zpzi4gnnzmbqxrm@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20221107185136.5zpzi4gnnzmbqxrm@gmail.com> X-Spam-Status: No, score=-3028.1 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 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 Mon, Nov 07, 2022 at 10:51:36AM -0800, Fangrui Song wrote: > I feel that whether .ctf is strippable in various strip modes may be a > related question. (I tend to suggest a more intuitive rule instead of > doing some magic to ease the adoption of a new section. Let users do > --keep-section=xxx for new sections.) I agree. I think new SHF flags should only be added if there is a really desperate need for them, or when everyone sees them as such an elegant solution to a big problem that we all say "Why didn't I think of that before?" -- Alan Modra Australia Development Lab, IBM