From patchwork Mon Sep 3 09:03:16 2012 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Georg-Johann Lay X-Patchwork-Id: 181322 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Received: from sourceware.org (server1.sourceware.org [209.132.180.131]) by ozlabs.org (Postfix) with SMTP id C4D622C008E for ; Mon, 3 Sep 2012 19:03:46 +1000 (EST) Comment: DKIM? See http://www.dkim.org DKIM-Signature: v=1; a=rsa-sha1; c=relaxed/relaxed; d=gcc.gnu.org; s=default; x=1347267827; h=Comment: DomainKey-Signature:Received:Received:Received:Received: Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject: Content-Type:Mailing-List:Precedence:List-Id:List-Unsubscribe: List-Archive:List-Post:List-Help:Sender:Delivered-To; bh=wXCIGYq jpwIMTo7nO52FWr2SmYo=; b=WuqU5L0LXLm8AdIHimCzxdWhItdN/b2ZVGcEZyD rdzSyrfBQgu6WvT/cInUQKQyTJOXtacCKYS2lAyMzwG76XrW1EgNDFgDBSciNY8T vtF1W55h8Aq41XUr1p1JaWvG//UIKBScLWGkLstodZONYD9xRY+74hx8J8alraHr Wc4s= Comment: DomainKeys? See http://antispam.yahoo.com/domainkeys DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=default; d=gcc.gnu.org; h=Received:Received:X-SWARE-Spam-Status:X-Spam-Check-By:Received:X-RZG-AUTH:X-RZG-CLASS-ID:Received:Message-ID:Date:From:User-Agent:MIME-Version:To:CC:Subject:Content-Type:X-IsSubscribed:Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender:Delivered-To; b=NkY0SIhYgt2sRPCxHhvvK45PHLsNebMBiR7OCjmcxeLJr3cLfdb28BvA0TFNPy NMhSFPi05UEJLe4TOOOzxTZT2qQ5vN1/hWst6s8BLX5AveTnbo1OY0dkJ2yONzAn sSas2Za5WhuemI3CJ8UbpCg/nVQ9gz4VzXPivGduH2lD4=; Received: (qmail 4284 invoked by alias); 3 Sep 2012 09:03:42 -0000 Received: (qmail 4268 invoked by uid 22791); 3 Sep 2012 09:03:41 -0000 X-SWARE-Spam-Status: No, hits=-1.5 required=5.0 tests=AWL, BAYES_00, RCVD_IN_DNSWL_NONE, TW_IB X-Spam-Check-By: sourceware.org Received: from mo-p00-ob.rzone.de (HELO mo-p00-ob.rzone.de) (81.169.146.160) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 03 Sep 2012 09:03:27 +0000 X-RZG-AUTH: :LXoWVUeid/7A29J/hMvvT2k715jHQaJercGObUOFkj18odoYNahU4Q== X-RZG-CLASS-ID: mo00 Received: from [192.168.0.22] (business-188-111-022-002.static.arcor-ip.net [188.111.22.2]) by smtp.strato.de (jorabe mo12) (RZmta 30.13 AUTH) with ESMTPA id N05a02o838d2Ki ; Mon, 3 Sep 2012 11:03:22 +0200 (CEST) Message-ID: <50447254.7000000@gjlay.de> Date: Mon, 03 Sep 2012 11:03:16 +0200 From: Georg-Johann Lay User-Agent: Thunderbird 2.0.0.24 (X11/20100302) MIME-Version: 1.0 To: gcc-patches@gcc.gnu.org CC: Denis Chertykov , Eric Weddington Subject: [avr]: Disable libquadmath X-IsSubscribed: yes Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Unsubscribe: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Delivered-To: mailing list gcc-patches@gcc.gnu.org This patch disables libquadmath. 128 bit wide floats are not really sensible on avr. Ok for trunk? Johann --- * configure.ac (noconfigdirs,target=avr): Add target-libquadmath. * configure: Regenerate. Index: configure.ac =================================================================== --- configure.ac (revision 190873) +++ configure.ac (working copy) @@ -544,6 +544,13 @@ case "${target}" in ;; esac +# Disable libquadmath for some systems. +case "${target}" in + avr-*-*) + noconfigdirs="$noconfigdirs target-libquadmath" + ;; +esac + # Disable libstdc++-v3 for some systems. case "${target}" in *-*-vxworks*) Index: configure =================================================================== --- configure (revision 190873) +++ configure (working copy) @@ -3153,6 +3153,13 @@ case "${target}" in ;; esac +# Disable libquadmath for some systems. +case "${target}" in + avr-*-*) + noconfigdirs="$noconfigdirs target-libquadmath" + ;; +esac + # Disable libstdc++-v3 for some systems. case "${target}" in *-*-vxworks*)