From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 56255 invoked by alias); 17 Apr 2016 20:29:30 -0000 Mailing-List: contact binutils-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: binutils-owner@sourceware.org Received: (qmail 56245 invoked by uid 89); 17 Apr 2016 20:29:30 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-2.6 required=5.0 tests=BAYES_00,RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 spammy=3000 X-HELO: mail-wm0-f47.google.com Received: from mail-wm0-f47.google.com (HELO mail-wm0-f47.google.com) (74.125.82.47) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES128-GCM-SHA256 encrypted) ESMTPS; Sun, 17 Apr 2016 20:29:19 +0000 Received: by mail-wm0-f47.google.com with SMTP id u206so97715086wme.1 for ; Sun, 17 Apr 2016 13:29:18 -0700 (PDT) X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:date:from:to:cc:subject:message-id:references :mime-version:content-disposition:in-reply-to:user-agent; bh=zivQmeUy51tMFUE5vZijdogGGkXwoMV1x8Am8x+jpu0=; b=KlEbYQZNb3pIdeqIEK4Tr3Iz6Mtg1TFk6zG6y4JIvY04UZIA5hLqSj0ZOzIBdR5Ar/ jUwg59wdBbcDRfZE7o9NshC/esD3A5oHcENn3zILkYHlUetdG7YcatAnPQ8BiA+VeS4J daMGGTrl2PW8QIybBMOhAkcmoByAWdy5ULIMRxhsPWmoAdTSDVQyW6C9HoLdPFHmCTLh K2P+nJCebQtL6TFic6MTKwACZb+vC0KtVjYicIrPrycy/e3eg/lRFB+PdoeJP74uaWAQ 8jDxVIdmHNt63NdtGE9YOTknVBVbJiHdOeFOKB5pMuViZKMaaJe/7a/A60qgaqO5P7rs s+NA== X-Gm-Message-State: AOPr4FWxyFtVlug7+vGnQcmZLjQxBlE/vZad+JgydQabDk3h6SObqtb/29JmzGUy2YPntA== X-Received: by 10.194.238.34 with SMTP id vh2mr35930158wjc.157.1460924955962; Sun, 17 Apr 2016 13:29:15 -0700 (PDT) Received: from localhost (host86-155-190-186.range86-155.btcentralplus.com. [86.155.190.186]) by smtp.gmail.com with ESMTPSA id d1sm49913715wmh.18.2016.04.17.13.29.15 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sun, 17 Apr 2016 13:29:15 -0700 (PDT) Date: Sun, 17 Apr 2016 20:29:00 -0000 From: Andrew Burgess To: Claudiu Zissulescu Cc: Nick Clifton , "binutils@sourceware.org" Subject: Re: New ARC linker testsuite failure Message-ID: <20160417202905.GB6589@embecosm.com> References: <87bn5bwaij.fsf@redhat.com> <098ECE41A0A6114BB2A07F1EC238DE89661870E3@de02wembxa.internal.synopsys.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <098ECE41A0A6114BB2A07F1EC238DE89661870E3@de02wembxa.internal.synopsys.com> X-Editor: GNU Emacs [ http://www.gnu.org/software/emacs ] User-Agent: Mutt/1.5.24 (2015-08-30) X-IsSubscribed: yes X-SW-Source: 2016-04/txt/msg00257.txt.bz2 * Claudiu Zissulescu [2016-04-15 09:11:53 +0000]: > Hi Nick, > > Issue confirmed. The fmul opcode is overlapping with nps400' x* opcodes. Andrew needs to make a better filter in the disassembler for those cases. > > Andrew please confirm if you will fix this issue, or I need to > handle it. I will investigate this issue this week. Thanks for bringing this to my attention. Andrew > > Thanks, > Claudiu > > > -----Original Message----- > > From: Nick Clifton [mailto:nickc@redhat.com] > > Sent: Friday, April 15, 2016 10:18 AM > > To: andrew.burgess@embecosm.com > > Cc: binutils@sourceware.org; Claudiu.Zissulescu@synopsys.com > > Subject: New ARC linker testsuite failure > > > > Hi Andrew, > > > > I am seeing a new failure in the linker testsuite for an arc-elf > > toolchain running on an x86_64 linux host: > > > > regexp_diff match failure > > regexp "^ *[0-9a-f]+: 5948 3000 xldb r10,\[0x57f03000\]$" > > line " 100: 3000 0000 fmul r0,r0,r0" > > regexp_diff match failure > > regexp "^ *[0-9a-f]+: 5949 3000 xldw r10,\[0x57f03000\]$" > > line " 104: 3000 0000 fmul r0,r0,r0" > > regexp_diff match failure > > regexp "^ *[0-9a-f]+: 594a 3000 xld r10,\[0x57f03000\]$" > > line " 108: 3000 0000 fmul r0,r0,r0" > > regexp_diff match failure > > regexp "^ *[0-9a-f]+: 594c 3000 xstb r10,\[0x57f03000\]$" > > line " 10c: 3000 0000 fmul r0,r0,r0" > > regexp_diff match failure > > regexp "^ *[0-9a-f]+: 594d 3000 xstw r10,\[0x57f03000\]$" > > line " 110: 3000 0000 fmul r0,r0,r0" > > regexp_diff match failure > > regexp "^ *[0-9a-f]+: 594e 3000 xst r10,\[0x57f03000\]$" > > line " 114: 3000 0000 fmul r0,r0,r0" > > FAIL: ld-arc/nps-1a > > > > Can you reproduce this ? If so, please could you fix it. > > > > Cheers > > Nick