Received: by 10.192.165.156 with SMTP id m28csp1951746imm; Thu, 12 Apr 2018 06:22:43 -0700 (PDT) X-Google-Smtp-Source: AIpwx49WK2qA43HvP6TFlMIZn+EFZ0LlA76bXxqTQssbTOOV9Lt8xg5gsMgHulvnKQpixSUhv8rr X-Received: by 2002:a17:902:650f:: with SMTP id b15-v6mr1033056plk.147.1523539363125; Thu, 12 Apr 2018 06:22:43 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1523539363; cv=none; d=google.com; s=arc-20160816; b=t1HQKYDlnoXGYltQk8jdhkVDekgdSDgwK70XJVlXkwMcMdnc4i1HiXb79JVPdvXzXY dpazs7XWJmZpAgtgS1FhhbDTlhjDVkVRabdhKRNCHzDsMI5GXiKJzGQS6V6v1InXe+/K NeHv7nHnj2UpTZ7RTJZrZLUHHCuGkNejn4Xh8IBsuoiJUKnrS7Uz39xs8MxQpZUcOFGX lKMcYb7F7VBbRevB5OTLRQC9GWisCbhy0B08+0fmc0YxphxUC0fHUM+bwaVhEJrOcZd2 ucTtLLGHvLogecWBoF2bxpy43jBgfGoFtaxaNohPbQ54GgfTRH/TqoHsneawWbkMlwdj 3ocQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:user-agent:in-reply-to :content-disposition:mime-version:references:message-id:subject:cc :to:from:date:arc-authentication-results; bh=FBUsViB1I95/S453lH35DYlHP7eK64ERq0v2ZUuhthk=; b=zeKY25bVuB8+LKAKnBth5Qx+T03azMDs9JGPG/qwKaCnNrh+99CQY6u8pof9lrAS4e Jh6XzTgJs+f4TSdS6cS+m9w8IKijtZ2sLi8DHijzTjEf3Tk2fxAfjQyvL2ScpBBke+Q3 HJxd0NOcOps5nt7kwgR6Doic8lEIJfDUfH99mHpENQtkH7sJS4mo5aIxe8ikcN1PdvhW iHnvTe6f8izLD5L6GLvtmJDph+pPmMgWyOmFTUOOMITwplZZ6DclCT6XeIilFV3R/etp Lqyi6qpohhN/G1z9re9aJmTAI8M/73BCTnUPy3IHjo4DiULo2e5bkIAjMoZwEQHrsRUE p9TA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id q5-v6si3248334pll.277.2018.04.12.06.22.06; Thu, 12 Apr 2018 06:22:43 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=fail (p=NONE sp=NONE dis=NONE) header.from=redhat.com Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752727AbeDLNSU (ORCPT + 99 others); Thu, 12 Apr 2018 09:18:20 -0400 Received: from mx3-rdu2.redhat.com ([66.187.233.73]:38028 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1752062AbeDLNST (ORCPT ); Thu, 12 Apr 2018 09:18:19 -0400 Received: from smtp.corp.redhat.com (int-mx04.intmail.prod.int.rdu2.redhat.com [10.11.54.4]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id AF640402382B; Thu, 12 Apr 2018 13:18:18 +0000 (UTC) Received: from treble (ovpn-120-110.rdu2.redhat.com [10.10.120.110]) by smtp.corp.redhat.com (Postfix) with SMTP id 6789A2026E03; Thu, 12 Apr 2018 13:18:18 +0000 (UTC) Date: Thu, 12 Apr 2018 08:18:18 -0500 From: Josh Poimboeuf To: Laura Abbott Cc: Masahiro Yamada , linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org Subject: Re: [PATCHv2] objtool: Support HOSTCFLAGS and HOSTLDFLAGS Message-ID: <20180412131818.rdp5fj6rvp2mu646@treble> References: <20180411200432.3493-1-labbott@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: <20180411200432.3493-1-labbott@redhat.com> User-Agent: Mutt/1.6.0.1 (2016-04-01) X-Scanned-By: MIMEDefang 2.78 on 10.11.54.4 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Thu, 12 Apr 2018 13:18:18 +0000 (UTC) X-Greylist: inspected by milter-greylist-4.5.16 (mx1.redhat.com [10.11.55.6]); Thu, 12 Apr 2018 13:18:18 +0000 (UTC) for IP:'10.11.54.4' DOMAIN:'int-mx04.intmail.prod.int.rdu2.redhat.com' HELO:'smtp.corp.redhat.com' FROM:'jpoimboe@redhat.com' RCPT:'' Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 11, 2018 at 01:04:32PM -0700, Laura Abbott wrote: > It may be useful to compile host programs with different flags (e.g. > hardening). Ensure that objtool picks up the appropriate flags. > > Signed-off-by: Laura Abbott > --- > v2: Drop several flags that are already defined in HOSTCFLAGS Thanks Laura. Changes to the objtool makefile usually go through the -tip tree, so I'll run it through some testing and then send it along. -- Josh