From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751261AbcG2DXk (ORCPT ); Thu, 28 Jul 2016 23:23:40 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:50822 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750754AbcG2DXh (ORCPT ); Thu, 28 Jul 2016 23:23:37 -0400 To: Vineet Gupta Cc: linux-snps-arc@lists.infradead.org, "linux-kernel@vger.kernel.org" , Jeff Moyer From: Guenter Roeck Subject: Build failure in linux mainline when building arcv2 images Message-ID: <579ACC26.9020106@roeck-us.net> Date: Thu, 28 Jul 2016 20:23:18 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:38.0) Gecko/20100101 Thunderbird/38.8.0 MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit X-Authenticated_sender: linux@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: authenticated_id: linux@roeck-us.net X-Authenticated-Sender: bh-25.webhostbox.net: linux@roeck-us.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Vineet, Mainline fails to build arcv2 images with the following error. {standard input}: Assembler messages: {standard input}:19174: Error: Instruction with long immediate data in delay slot make[2]: *** [block/cfq-iosched.o] Error 1 Bisect points to commit 9a7f38c42c2 ("cfq-iosched: Convert from jiffies to nanoseconds"), but I don't really hold it responsible. It looks more like a compiler / binutils problem to me. I am using a toolchain built with buildroot (gcc 4.8.3). Is there a more recent toolchain than the one in buildroot available, by any chance ? If yes, where do I find it ? Thanks, Guenter