From patchwork Sat Feb 2 16:36:26 2013 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andreas Tobler X-Patchwork-Id: 217693 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 A8E102C0087 for ; Sun, 3 Feb 2013 03:36:52 +1100 (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=1360427812; h=Comment: DomainKey-Signature:Received:Received:Received:Received: Message-ID:Date:From:User-Agent:MIME-Version:To:Subject: Content-Type:Content-Transfer-Encoding:Mailing-List:Precedence: List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender: Delivered-To; bh=QwCb4J1it4QmEIcNIEYpbt18NYE=; b=Dc+6MezNMc4vZ22 UPhgnMEjaHuxZaArZnaVds/oWS1ltqUkTeZrcItM2IL2lR4kTRjd9tD4rL/hUO3B TsBU1fHdudHgPU2o/x2s1TZ9DLpADqOmY3ouPmCYYfr9zStkECiCFJBCWTtv4XyL 9lXV8LnggE2Q2d/JQisjBVjJaiqc= 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:Received:Message-ID:Date:From:User-Agent:MIME-Version:To:Subject:Content-Type:Content-Transfer-Encoding:X-IsSubscribed:Mailing-List:Precedence:List-Id:List-Unsubscribe:List-Archive:List-Post:List-Help:Sender:Delivered-To; b=yoy+lalx7wRRcmFxiVW6llKsEn0xoUIF0ajPtlspksj8/yA3Q3oH/dCa444wLA +xanUvgBS7/PZbOmoTVciUzAms4QNJKLFaEeUS00Dd3Qh8uObiubgMVM6jNE8JmI XK74xTk1nNYHBV4GWLxC1xIitMnzRGHuxZB7xWBzVOZ6A=; Received: (qmail 10681 invoked by alias); 2 Feb 2013 16:36:44 -0000 Received: (qmail 10152 invoked by uid 22791); 2 Feb 2013 16:36:41 -0000 X-SWARE-Spam-Status: No, hits=-2.3 required=5.0 tests=AWL, BAYES_00, RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mail.fgznet.ch (HELO smtp.fgznet.ch) (81.92.96.47) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Sat, 02 Feb 2013 16:36:34 +0000 Received: from deuterium.andreas.nets (dhclient-91-190-14-19.flashcable.ch [91.190.14.19]) by smtp.fgznet.ch (8.13.8/8.13.8/Submit_SMTPAUTH) with ESMTP id r12GaRn5024370; Sat, 2 Feb 2013 17:36:30 +0100 (CET) (envelope-from andreast-list@fgznet.ch) Message-ID: <510D408A.5020900@fgznet.ch> Date: Sat, 02 Feb 2013 17:36:26 +0100 From: Andreas Tobler User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.6; rv:17.0) Gecko/20130107 Thunderbird/17.0.2 MIME-Version: 1.0 To: GCC Patches , libffi-discuss@sourceware.org Subject: [patch] libffii, fix build for powerpc where DOUBLE equal LONGDOUBLE 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 Hi, I'm going to apply the patch below if there are no objections. On PowerPC FreeBSD we have DOUBLE = LONGDOUBLE, so w/o the below the compilation fails with a double 'case' entry. Something went wrong with the latest upstream patch. And I didn't have a chance to test earlier. Ok? TIA, Andreas 2013-02-02 Andreas Tobler * src/powerpc/ffi.c (ffi_prep_cif_machdep): Fix case where DOUBLE equal LONGDOUBLE. Index: src/powerpc/ffi.c =================================================================== --- src/powerpc/ffi.c (revision 195611) +++ src/powerpc/ffi.c (working copy) @@ -664,9 +664,11 @@ switch (type) { #ifndef __NO_FPRS__ +#if FFI_TYPE_LONGDOUBLE != FFI_TYPE_DOUBLE case FFI_TYPE_LONGDOUBLE: flags |= FLAG_RETURNS_128BITS; /* Fall through. */ +#endif case FFI_TYPE_DOUBLE: flags |= FLAG_RETURNS_64BITS; /* Fall through. */