From patchwork Mon Dec 15 12:10:29 2014 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Sebastian Huber X-Patchwork-Id: 421123 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]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 67B5E140081 for ; Mon, 15 Dec 2014 23:10:47 +1100 (AEDT) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:in-reply-to:references; q=dns; s= default; b=Ty723E7wjyywUcaLKUY7HeEqZHPRr6Qw6WE+5FshLfEdsWSGVCZBa E3U0xgD3n9jtEsE6sGqjC4ivfUhZmQvuozj0zWuoHYhgkajT25xEkCiyokpd1sWX e4rr4CZExb9ne2aqm4jLDazkObIKfsvJI34nK8XJoDN0xhP2T2OufU= DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=gcc.gnu.org; h=list-id :list-unsubscribe:list-archive:list-post:list-help:sender:from :to:cc:subject:date:message-id:in-reply-to:references; s= default; bh=61ci2BV1RxEPt7Hfo8ClpQyivIM=; b=tVm0UvzUDkZrx6G+6AQj RHrEOINxw0LHc3xyPR/MVDHHxJx3N4rc2SBZayV2qBMWz7pAoK6/BJt+SkZJahOt NaHZ+f1WRlLfrfF7RcPXptW/Cc+8kyHZnbKBAq8dJqi31AY+mjAdBb0BJ0CP2zOJ zQVlxwH1ExsDrdmMiTjwdT0= Received: (qmail 24454 invoked by alias); 15 Dec 2014 12:10:39 -0000 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 Received: (qmail 24443 invoked by uid 89); 15 Dec 2014 12:10:38 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-1.0 required=5.0 tests=AWL, BAYES_00, RCVD_IN_DNSWL_LOW autolearn=ham version=3.3.2 X-HELO: mail-out.m-online.net Received: from mail-out.m-online.net (HELO mail-out.m-online.net) (212.18.0.9) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (CAMELLIA256-SHA encrypted) ESMTPS; Mon, 15 Dec 2014 12:10:36 +0000 Received: from frontend01.mail.m-online.net (unknown [192.168.8.182]) by mail-out.m-online.net (Postfix) with ESMTP id 3k1Lyw2tdKz3hjf1; Mon, 15 Dec 2014 13:10:32 +0100 (CET) Received: from mail.embedded-brains.de (host-82-135-62-35.customer.m-online.net [82.135.62.35]) by mail.mnet-online.de (Postfix) with ESMTP id 3k1Lyw0WcHzvh2f; Mon, 15 Dec 2014 13:10:32 +0100 (CET) Received: by mail.embedded-brains.de (Postfix, from userid 65534) id B9F05652CFE; Mon, 15 Dec 2014 13:10:31 +0100 (CET) Received: from self.eb.z (unknown [192.168.100.11]) by mail.embedded-brains.de (Postfix) with ESMTP id DE805652CFD; Mon, 15 Dec 2014 13:10:30 +0100 (CET) From: Sebastian Huber To: gcc-patches@gcc.gnu.org Cc: devel@rtems.org, Sebastian Huber Subject: [PATCH 3/3] RTEMS: Add e6500 multilibs for PowerPC Date: Mon, 15 Dec 2014 13:10:29 +0100 Message-Id: <1418645429-24411-3-git-send-email-sebastian.huber@embedded-brains.de> In-Reply-To: <1418645429-24411-1-git-send-email-sebastian.huber@embedded-brains.de> References: <1418645429-24411-1-git-send-email-sebastian.huber@embedded-brains.de> X-IsSubscribed: yes Use 32-bit instructions only since currenlty there is no demand for a larger address space. Provide one multilib with FPU and AltiVec support and one without. This patch should be applied to GCC 4.9 and mainline. I do not have write access, so in case this gets approved, please commit it for me. gcc/ChangeLog 2014-12-15 Sebastian Huber * config/rs6000/t-rtems: Add e6500 multilibs. --- gcc/config/rs6000/t-rtems | 13 +++++++++---- 1 file changed, 9 insertions(+), 4 deletions(-) diff --git a/gcc/config/rs6000/t-rtems b/gcc/config/rs6000/t-rtems index e935947..128ea3e 100644 --- a/gcc/config/rs6000/t-rtems +++ b/gcc/config/rs6000/t-rtems @@ -24,14 +24,17 @@ MULTILIB_MATCHES = MULTILIB_EXCEPTIONS = MULTILIB_REQUIRED = -MULTILIB_OPTIONS += mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540 -MULTILIB_DIRNAMES += m403 m505 m603e m604 m860 m7400 m8540 +MULTILIB_OPTIONS += mcpu=403/mcpu=505/mcpu=603e/mcpu=604/mcpu=860/mcpu=7400/mcpu=8540/mcpu=e6500 +MULTILIB_DIRNAMES += m403 m505 m603e m604 m860 m7400 m8540 me6500 MULTILIB_OPTIONS += msoft-float/mfloat-gprs=double MULTILIB_DIRNAMES += nof gprsdouble -MULTILIB_OPTIONS += mno-spe -MULTILIB_DIRNAMES += nospe +MULTILIB_OPTIONS += mno-spe/mno-altivec +MULTILIB_DIRNAMES += nospe noaltivec + +MULTILIB_OPTIONS += m32 +MULTILIB_DIRNAMES += m32 MULTILIB_MATCHES += ${MULTILIB_MATCHES_ENDIAN} MULTILIB_MATCHES += ${MULTILIB_MATCHES_SYSV} @@ -72,3 +75,5 @@ MULTILIB_REQUIRED += mcpu=8540 MULTILIB_REQUIRED += mcpu=8540/msoft-float/mno-spe MULTILIB_REQUIRED += mcpu=8540/mfloat-gprs=double MULTILIB_REQUIRED += mcpu=860 +MULTILIB_REQUIRED += mcpu=e6500/m32 +MULTILIB_REQUIRED += mcpu=e6500/m32/msoft-float/mno-altivec