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=-0.6 required=3.0 tests=DKIM_INVALID,DKIM_SIGNED, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS 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 A2147C2BA1E for ; Thu, 2 Apr 2020 14:28:30 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 705D72145D for ; Thu, 2 Apr 2020 14:28:30 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=fail reason="signature verification failed" (2048-bit key) header.d=infradead.org header.i=@infradead.org header.b="nBAHwiN9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2388396AbgDBO23 (ORCPT ); Thu, 2 Apr 2020 10:28:29 -0400 Received: from merlin.infradead.org ([205.233.59.134]:51332 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2387732AbgDBO22 (ORCPT ); Thu, 2 Apr 2020 10:28:28 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=merlin.20170209; h=In-Reply-To:Content-Type:MIME-Version: References:Message-ID:Subject:Cc:To:From:Date:Sender:Reply-To: Content-Transfer-Encoding:Content-ID:Content-Description; bh=j/8a96fqeZAuiVy6S5hR0dB16EbF/5r64jo0EgfpZqw=; b=nBAHwiN9U4ETGo8K3sVmLBS5Zh i49IKbjJ8/jWrEkVatZcsAWpm2rveMNK7/35SB+klm33JYaqGf8+13FlGBZlfTmgrcw21ZvwfpPPr cM77QfLIQyKzgzRCurRv289EruAkgJcxrnd4LC2Nxcp7KRe0rnSCgY2WCwg/j6C3jYh/gnN3MR4WK gdP0Sgy4UfOpfyqHTvh1KEorBu/IFzOvHMelc5aZkE5W+OI/5KADrYP0qtH2pWrKdmO1dRlqPTfs+ Nkm7Pp24wAEvHJA+lxltBPwx+SKSlLLOnz25u2dcrInG5TnV/e81bjXcXNc7f1QYd4ntob7EWIC+h fFQSXz+Q==; Received: from j217100.upc-j.chello.nl ([24.132.217.100] helo=noisy.programming.kicks-ass.net) by merlin.infradead.org with esmtpsa (Exim 4.92.3 #3 (Red Hat Linux)) id 1jK0pU-0003C3-H6; Thu, 02 Apr 2020 14:28:24 +0000 Received: from hirez.programming.kicks-ass.net (hirez.programming.kicks-ass.net [192.168.1.225]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by noisy.programming.kicks-ass.net (Postfix) with ESMTPS id AD50F307062; Thu, 2 Apr 2020 16:28:21 +0200 (CEST) Received: by hirez.programming.kicks-ass.net (Postfix, from userid 1000) id 8FF0C2B0D8F6B; Thu, 2 Apr 2020 16:28:21 +0200 (CEST) Date: Thu, 2 Apr 2020 16:28:21 +0200 From: Peter Zijlstra To: Josh Poimboeuf Cc: x86@kernel.org, linux-kernel@vger.kernel.org, Miroslav Benes , Julien Thierry Subject: Re: [PATCH 0/5] objtool fixes Message-ID: <20200402142821.GI20713@hirez.programming.kicks-ass.net> References: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 01, 2020 at 01:23:24PM -0500, Josh Poimboeuf wrote: > Some objtool fixes related to CONFIG_UBSAN_TRAP, Clang assembler, and > more... > > Josh Poimboeuf (5): > objtool: Fix CONFIG_UBSAN_TRAP unreachable warnings > objtool: Support Clang non-section symbols in ORC dump > objtool: Support Clang non-section symbols in ORC generation > objtool: Fix switch table detection in .text.unlikely > objtool: Make BP scratch register warning more robust > > tools/objtool/check.c | 26 ++++++++++++++++-------- > tools/objtool/orc_dump.c | 44 ++++++++++++++++++++++++---------------- > tools/objtool/orc_gen.c | 33 +++++++++++++++++++++++------- > 3 files changed, 71 insertions(+), 32 deletions(-) Acked-by: Peter Zijlstra (Intel)