From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-yw1-x1131.google.com (mail-yw1-x1131.google.com [IPv6:2607:f8b0:4864:20::1131]) by sourceware.org (Postfix) with ESMTPS id 590383858D20 for ; Tue, 30 May 2023 18:51:38 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 590383858D20 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-yw1-x1131.google.com with SMTP id 00721157ae682-565d354b59fso45858397b3.0 for ; Tue, 30 May 2023 11:51:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20221208; t=1685472697; x=1688064697; h=content-transfer-encoding:cc:to:subject:message-id:date:from :in-reply-to:references:mime-version:from:to:cc:subject:date :message-id:reply-to; bh=J8mf6kqT5j6TZOcRmSXxuI6gZzi+6qu3/FLoSMDj6h0=; b=dm2+q+tzP+MNGIXyFQ5pzav7fdV/LhBPcskEhO6KhN2gbnmvtJwEfxQ3lar/lc/CG6 q5r65QwnDucXW4t6qzLJsFDTTnZvg8SEqQN31ZAD8+abBTncrkm/XSnaAqt9k1xi5wpb OKyxXWePFbBRPW5mNZqaMyMMhMOrc7b0ebMXiovHBto4TjuT8A5DtfebbPQjorSZF0Jr kyRS5PpmbQJBn25z9VJLFCCZ3ItcER3EZrLzdGQT0rV+DpjYAB1Ip1/XLII2cbI9ehOu BCiBXKCQhvS4d/Xeb4ZyJ5gfn4hKFLVZOkvUWebwNK4DeVShy1mnMYKm7Jn1MalLCkAX t7jQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20221208; t=1685472697; x=1688064697; h=content-transfer-encoding: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=J8mf6kqT5j6TZOcRmSXxuI6gZzi+6qu3/FLoSMDj6h0=; b=UAkljMxUhYdPyZXH5W2lU0ps0KNmDDiJNR5Jyz+Hw+2B+l358x7coy1PAFJ9bdPJ+M qCZ6eIk2ml4xy0cgvKwnrcMgPxPWPbXg975xfBVECHGgAXJF6lL5quVvA4qLX56U6MX5 UOAr08MwYjeMZxafKh7T+s9piB4yo7dgwntbVK1vA9b2bLbjJqmucF0J9TmOPAmjwvhw gE5xlSFTOzumMP803Cwqpgdd0JOcoRRSX7jVE6OrCHcDZ6ro/agu1tvhoca/qjLZkvTV ZV+F4mtNRSP4Xssnqdkcu14ngZzkdC6jVM4UoBdcGvfxXEcFMSeZ8H10gS17mbwYdfwQ Yv5A== X-Gm-Message-State: AC+VfDypxwHsKHAkH919vES6SOdBIK/8xDEbA9jLsLZBy4fRyWRYCSOh v0zZCNKna00X/3W477rGeur6xEQfaddeK1ArmgQ= X-Google-Smtp-Source: ACHHUZ6vM0Yp2DqKXmwSAh/9BB8XrFCT0tjJ4lu65JsmKwtbo725gOPrwxTr5jFTQfD8C398Axr4qEF3bmUqhKZ72AI= X-Received: by 2002:a0d:e6d0:0:b0:561:be3f:ae2c with SMTP id p199-20020a0de6d0000000b00561be3fae2cmr3300179ywe.40.1685472696807; Tue, 30 May 2023 11:51:36 -0700 (PDT) MIME-Version: 1.0 References: <20230530171252.269552-1-hjl.tools@gmail.com> <87cz2hacah.fsf@igel.home> In-Reply-To: <87cz2hacah.fsf@igel.home> From: "H.J. Lu" Date: Tue, 30 May 2023 11:51:00 -0700 Message-ID: Subject: Re: [PATCH 0/6] ELF: Strip section header in ELF objects To: Andreas Schwab Cc: "H.J. Lu via Binutils" , Kaylee Blake Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Spam-Status: No, score=-3015.5 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 Tue, May 30, 2023 at 11:45=E2=80=AFAM Andreas Schwab wrote: > > On Mai 30 2023, H.J. Lu via Binutils wrote: > > > Section header isn't mandatory on ELF executable nor shared library. > > This patch set adds a new linker option, -z nosectionheader, to omit EL= F > > section header, an new objcopy and strip option, --strip-sections, to > > remove ELF section header. > > IMHO --strip-sections is too easily confused with --remove-section. How > about naming it --strip-section-headers? > Good point. Thanks. --=20 H.J.