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=-0.9 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,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 DB083C34031 for ; Tue, 18 Feb 2020 03:42:08 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id A5A972072C for ; Tue, 18 Feb 2020 03:42:08 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=redhat.com header.i=@redhat.com header.b="E4bk1LPD" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726323AbgBRDmH (ORCPT ); Mon, 17 Feb 2020 22:42:07 -0500 Received: from us-smtp-delivery-1.mimecast.com ([207.211.31.120]:41934 "EHLO us-smtp-1.mimecast.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1726166AbgBRDmH (ORCPT ); Mon, 17 Feb 2020 22:42:07 -0500 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1581997326; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=Tzy7lxjYbnUkHtCYHVDf/qTX7j4w0IobMZWxgRUZjx0=; b=E4bk1LPD5g4/XWDmMwYFvHUgQxv3q/iqcd67p+BPhOQK9tC5RJIN8eSuQpQaJPgUvAwTfl eb36booq0nVgT2Nf3+beuNZlDhxYWdsZcj1v5Lj72MXIA5RFvgpEf0CFALMIzGmvo5ncvN apa0SKPAgs+wsCc9kX+kA1tPfRUhWmw= Received: from mimecast-mx01.redhat.com (mimecast-mx01.redhat.com [209.132.183.4]) (Using TLS) by relay.mimecast.com with ESMTP id us-mta-223-PCeckORbNlqFQtuZFlVytw-1; Mon, 17 Feb 2020 22:42:04 -0500 X-MC-Unique: PCeckORbNlqFQtuZFlVytw-1 Received: from smtp.corp.redhat.com (int-mx07.intmail.prod.int.phx2.redhat.com [10.5.11.22]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id DF102108442E; Tue, 18 Feb 2020 03:42:02 +0000 (UTC) Received: from treble.redhat.com (ovpn-121-12.rdu2.redhat.com [10.10.121.12]) by smtp.corp.redhat.com (Postfix) with ESMTP id 3AED11001B3F; Tue, 18 Feb 2020 03:42:02 +0000 (UTC) From: Josh Poimboeuf To: x86@kernel.org Cc: linux-kernel@vger.kernel.org, Peter Zijlstra , Nick Desaulniers Subject: [PATCH 0/2] objtool: clang-related fixes Date: Mon, 17 Feb 2020 21:41:52 -0600 Message-Id: MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.84 on 10.5.11.22 Content-Transfer-Encoding: quoted-printable Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix a couple of issues which were discovered after clang CI was broken by 644592d32837 ("objtool: Fail the kernel build on fatal errors"). Josh Poimboeuf (2): objtool: Fix clang switch table edge case objtool: Improve call destination function detection tools/objtool/check.c | 38 +++++++++++++++++++++++++++----------- tools/objtool/elf.c | 14 ++++++++++++-- tools/objtool/elf.h | 1 + 3 files changed, 40 insertions(+), 13 deletions(-) --=20 2.21.1