From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933137AbcCIQDW (ORCPT ); Wed, 9 Mar 2016 11:03:22 -0500 Received: from foss.arm.com ([217.140.101.70]:40696 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S933047AbcCIQDM (ORCPT ); Wed, 9 Mar 2016 11:03:12 -0500 Date: Wed, 9 Mar 2016 16:03:26 +0000 From: Will Deacon To: kbuild test robot Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List Subject: Re: arch/ia64/kernel/entry.S:621: Error: Operand 2 of `adds' should be a 14-bit integer (-8192-8191) Message-ID: <20160309160325.GH28496@arm.com> References: <201603062105.9tHMvN5r%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201603062105.9tHMvN5r%fengguang.wu@intel.com> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Mar 06, 2016 at 09:47:10PM +0800, kbuild test robot wrote: > FYI, the error/warning still remains. [...] > arch/ia64/kernel/entry.S: Assembler messages: > >> arch/ia64/kernel/entry.S:621: Error: Operand 2 of `adds' should be a 14-bit integer (-8192-8191) > arch/ia64/kernel/entry.S:728: Error: Operand 2 of `adds' should be a 14-bit integer (-8192-8191) > arch/ia64/kernel/entry.S:859: Error: Operand 2 of `adds' should be a 14-bit integer (-8192-8191) > -- > arch/ia64/kernel/fsys.S: Assembler messages: > >> arch/ia64/kernel/fsys.S:67: Error: Operand 3 of `add' should be a general register r0-r3 > arch/ia64/kernel/fsys.S:97: Error: Operand 3 of `add' should be a general register r0-r3 > arch/ia64/kernel/fsys.S:193: Error: Operand 3 of `add' should be a general register r0-r3 > arch/ia64/kernel/fsys.S:336: Error: Operand 3 of `add' should be a general register r0-r3 > arch/ia64/kernel/fsys.S:338: Error: Operand 3 of `add' should be a general register r0-r3 > -- > arch/ia64/kernel/ivt.S: Assembler messages: > >> arch/ia64/kernel/ivt.S:759: Error: Operand 3 of `add' should be a general register r0-r3 Yeah :( I reported this on linux-arch a while back: http://lkml.kernel.org/r/20160127150031.GI2390@arm.com but didn't get any replies (I cc'd the maintainers). Tell you what; I'll repost the fix I had there (basically disabling LATENCYTOP for ia64) as a separate patch and see how it goes. Will From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pf0-f169.google.com (mail-pf0-f169.google.com [209.85.192.169]) by kanga.kvack.org (Postfix) with ESMTP id C6B556B0005 for ; Wed, 9 Mar 2016 11:03:12 -0500 (EST) Received: by mail-pf0-f169.google.com with SMTP id n5so5798914pfn.2 for ; Wed, 09 Mar 2016 08:03:12 -0800 (PST) Received: from foss.arm.com (foss.arm.com. [217.140.101.70]) by mx.google.com with ESMTP id ks7si13300029pab.129.2016.03.09.08.03.11 for ; Wed, 09 Mar 2016 08:03:11 -0800 (PST) Date: Wed, 9 Mar 2016 16:03:26 +0000 From: Will Deacon Subject: Re: arch/ia64/kernel/entry.S:621: Error: Operand 2 of `adds' should be a 14-bit integer (-8192-8191) Message-ID: <20160309160325.GH28496@arm.com> References: <201603062105.9tHMvN5r%fengguang.wu@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <201603062105.9tHMvN5r%fengguang.wu@intel.com> Sender: owner-linux-mm@kvack.org List-ID: To: kbuild test robot Cc: kbuild-all@01.org, linux-kernel@vger.kernel.org, Andrew Morton , Linux Memory Management List On Sun, Mar 06, 2016 at 09:47:10PM +0800, kbuild test robot wrote: > FYI, the error/warning still remains. [...] > arch/ia64/kernel/entry.S: Assembler messages: > >> arch/ia64/kernel/entry.S:621: Error: Operand 2 of `adds' should be a 14-bit integer (-8192-8191) > arch/ia64/kernel/entry.S:728: Error: Operand 2 of `adds' should be a 14-bit integer (-8192-8191) > arch/ia64/kernel/entry.S:859: Error: Operand 2 of `adds' should be a 14-bit integer (-8192-8191) > -- > arch/ia64/kernel/fsys.S: Assembler messages: > >> arch/ia64/kernel/fsys.S:67: Error: Operand 3 of `add' should be a general register r0-r3 > arch/ia64/kernel/fsys.S:97: Error: Operand 3 of `add' should be a general register r0-r3 > arch/ia64/kernel/fsys.S:193: Error: Operand 3 of `add' should be a general register r0-r3 > arch/ia64/kernel/fsys.S:336: Error: Operand 3 of `add' should be a general register r0-r3 > arch/ia64/kernel/fsys.S:338: Error: Operand 3 of `add' should be a general register r0-r3 > -- > arch/ia64/kernel/ivt.S: Assembler messages: > >> arch/ia64/kernel/ivt.S:759: Error: Operand 3 of `add' should be a general register r0-r3 Yeah :( I reported this on linux-arch a while back: http://lkml.kernel.org/r/20160127150031.GI2390@arm.com but didn't get any replies (I cc'd the maintainers). Tell you what; I'll repost the fix I had there (basically disabling LATENCYTOP for ia64) as a separate patch and see how it goes. Will -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org