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=-3.5 required=3.0 tests=BAYES_00,DKIM_INVALID, DKIM_SIGNED,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 B06D1C41604 for ; Tue, 6 Oct 2020 18:12:43 +0000 (UTC) Received: from shelob.surriel.com (shelob.surriel.com [96.67.55.147]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 06940206F7 for ; Tue, 6 Oct 2020 18:12:42 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=vt-edu.20150623.gappssmtp.com header.i=@vt-edu.20150623.gappssmtp.com header.b="q/FHSeOs" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 06940206F7 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=vt.edu Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=kernelnewbies-bounces@kernelnewbies.org Received: from localhost ([::1] helo=shelob.surriel.com) by shelob.surriel.com with esmtp (Exim 4.94) (envelope-from ) id 1kPrRc-00047B-Vi; Tue, 06 Oct 2020 14:12:12 -0400 Received: from mail-qk1-x735.google.com ([2607:f8b0:4864:20::735]) by shelob.surriel.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (Exim 4.94) (envelope-from ) id 1kPrRa-000476-F9 for kernelnewbies@kernelnewbies.org; Tue, 06 Oct 2020 14:12:10 -0400 Received: by mail-qk1-x735.google.com with SMTP id q5so17721577qkc.2 for ; Tue, 06 Oct 2020 11:12:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=vt-edu.20150623.gappssmtp.com; s=20150623; h=sender:from:to:cc:subject:in-reply-to:references:mime-version :content-transfer-encoding:date:message-id; bh=NXgO8TbiZ1BdveCsF50/i2kDG80Z090nQP4hmp8Cihw=; b=q/FHSeOsRFiH/fb/GBON0krQflOxKWtuHaf7CB6dWcdtrSU3rfI+YryQ6R7lvGggJO 0cJSn8njI1EcdjyYCFlG7zM4yYo4YqWwzd9VBPmtlM8s98PCfq1f7hKpvS6SWNo4bDVO hj0to5in3yMfJc01sgj2xwZNl032xx4ceKXwpowCYo7e2jmqPsHeV8n9i6nWjO95tBW4 jnoFEcd5ntZAwe6VLFZmZJhNwa+ppcLBlAzK+XdYKX/eQ+BsIWiXTX1SsBhYTjpRlGIq SiWlsmQn3dpXr5u3XsPc8XfqNp8yytsZSa+sk5O4rU8EnIZouZMfT03pQMx68eFp2Fsj 12ug== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:sender:from:to:cc:subject:in-reply-to:references :mime-version:content-transfer-encoding:date:message-id; bh=NXgO8TbiZ1BdveCsF50/i2kDG80Z090nQP4hmp8Cihw=; b=fFwykd89M8dLeamnDxE6azCuHQbgOaGP9QSJkgtSgp2RcnkJ+0F0rFn9bDmO5DY/Va +PyLgO9gL5T61AWy9oSzjn/FP+0o3MPh9itmJ83nmpqSH0gF4E/7ddGlobzFjkdfhqE/ o8a2/92g8PvFMmw0LnKWoFaQ+e/J7/KBb4L5s+ZymMlngw1LXAt5UfDMn89dWmv0cEbZ n9P5KE6P8Q/ZCWAqUgQ6n3mnU/1+fmMquihjiGXfbMNL35xa1276r7+i/jLJcxaBsQc2 9jM8O7eUigrfDC/9BxL6J5uux13ToKxnVmC99/5pMbKTnfBCea3c4bpgNSKBuzggKOJk 2+fw== X-Gm-Message-State: AOAM530aS6siPGHsZiYxplItEwFzwsJ4wM60fNnakWrQNXKCkFcp69o7 sMDGlrTsxSrrjn5Pzaxtgk1JxA== X-Google-Smtp-Source: ABdhPJzd2E3i8eSx8PbUN/wMSxjbUiI8+67TmAKpLbVvI4czvoovIkID9ndSTk1kXMyD8MhdF1PGxA== X-Received: by 2002:a37:4fc4:: with SMTP id d187mr6440525qkb.112.1602007867717; Tue, 06 Oct 2020 11:11:07 -0700 (PDT) Received: from turing-police ([2601:5c0:c000:a8c1::359]) by smtp.gmail.com with ESMTPSA id e23sm2945203qkl.67.2020.10.06.11.11.06 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 06 Oct 2020 11:11:06 -0700 (PDT) From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Google-Original-From: "Valdis Kl=?utf-8?Q?=c4=93?=tnieks" X-Mailer: exmh version 2.9.0 11/07/2018 with nmh-1.7+dev To: William Tambe Subject: Re: make vmlinux .bss PROGBITS In-Reply-To: References: Mime-Version: 1.0 Date: Tue, 06 Oct 2020 14:11:05 -0400 Message-ID: <123123.1602007865@turing-police> Cc: Kernel Newbies X-BeenThere: kernelnewbies@kernelnewbies.org X-Mailman-Version: 2.1.15 Precedence: list List-Id: Learn about the Linux kernel List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: multipart/mixed; boundary="===============7048604877832160836==" Errors-To: kernelnewbies-bounces@kernelnewbies.org --===============7048604877832160836== Content-Type: multipart/signed; boundary="==_Exmh_1602007865_122947P"; micalg=pgp-sha1; protocol="application/pgp-signature" Content-Transfer-Encoding: 7bit --==_Exmh_1602007865_122947P Content-Type: text/plain; charset=us-ascii On Tue, 06 Oct 2020 08:17:44 -0500, William Tambe said: > How can I modify Makefile such that when vmlinux is created, following > command is run on vmlinux to make section .bss PROGBITS: > objcopy --set-section-flags .bss=alloc,load,contents Remember - vmlinux isn't going to be loaded by the userspace loader, but rather by a bootstrap loader. So those flags probably don't actually do what you think they do. For that matter, what *do* you think they do, and what problem are you trying to solve with them? --==_Exmh_1602007865_122947P Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Comment: Exmh version 2.9.0 11/07/2018 iQIVAwUBX3yzOQdmEQWDXROgAQL7Cg/+KGjgNQMjYBiMVhlPzY85PfciCDAFlnPH t2HzS9MtWiVaO2pzU3+DPAtLk6uZj7GOWIT1vM80ovFywev7JDSpiEC7KOxQiEGv 7WQctSaQ5o60VarpZo3SgDCMA1PCvqwLsnq5X5xij+f3NC7hch9jjmdELzk+D+CQ dGQBsPlCIl1xQ+nZw7On84U2+jN++yHj0YSsG03qpFPcmI97KenPHZC4HHA9+erZ b+icBPLzuzPU7kAM6wMnWhhNWYFo20PwlGQafY5Qn9C1SSLjGfYe8LrKAShZPKQl Eq1Q87fLbIxajjhMo4sH8c29Vne1Zdp95PRNIugonTHuEKa/ufQabuEC93wYlBcO y8DreIKG+VonX1NCXobmk6wH57KceEpZ+LM0czPe3516iVrTollPLOqcrBUYkN+L wux2UYgh11jcbE2+SJPrACc8N+4Db1jji3VNKRQ0a0eQ2gQSjW02I8RJ0Y9lGzRY H4ClWjTZ67Eaik8U4Ik2D57LsDp497pVtH/z9QkDdvmXEXVDlg2KNHLPISdPtVqj FNBW62u+tWVK2XF5qDW2gimPd18EDcSNjN42OHdmyccBo6P8+PGSu6/lCAEFpv9P vNYvtDaEf8mZeFXlsA7OmV5ZRy9pLDMf6KFA+qpxHXr2Sb91jc+F4ePgypH1wHx0 52b0POw03BU= =FKos -----END PGP SIGNATURE----- --==_Exmh_1602007865_122947P-- --===============7048604877832160836== Content-Type: text/plain; charset="us-ascii" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit Content-Disposition: inline _______________________________________________ Kernelnewbies mailing list Kernelnewbies@kernelnewbies.org https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies --===============7048604877832160836==--