From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 66449 invoked by alias); 7 Jul 2015 16:51:48 -0000 Mailing-List: contact gcc-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-patches-owner@gcc.gnu.org Received: (qmail 65001 invoked by uid 89); 7 Jul 2015 16:51:48 -0000 Authentication-Results: sourceware.org; auth=none X-Virus-Found: No X-Spam-SWARE-Status: No, score=-0.4 required=5.0 tests=AWL,BAYES_50,KAM_LAZY_DOMAIN_SECURITY,RCVD_IN_DNSWL_LOW autolearn=no version=3.3.2 X-HELO: smtp.eu.adacore.com Received: from mel.act-europe.fr (HELO smtp.eu.adacore.com) (194.98.77.210) by sourceware.org (qpsmtpd/0.93/v0.84-503-g423c35a) with (AES256-GCM-SHA384 encrypted) ESMTPS; Tue, 07 Jul 2015 16:51:47 +0000 Received: from localhost (localhost [127.0.0.1]) by filtered-smtp.eu.adacore.com (Postfix) with ESMTP id EAC7E2855506; Tue, 7 Jul 2015 18:51:43 +0200 (CEST) Received: from smtp.eu.adacore.com ([127.0.0.1]) by localhost (smtp.eu.adacore.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id WDicdErLgnEn; Tue, 7 Jul 2015 18:51:43 +0200 (CEST) Received: from polaris.localnet (bon31-6-88-161-99-133.fbx.proxad.net [88.161.99.133]) (using TLSv1 with cipher ECDHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by smtp.eu.adacore.com (Postfix) with ESMTPSA id CD2BD28554F4; Tue, 7 Jul 2015 18:51:43 +0200 (CEST) From: Eric Botcazou To: Daniel Cederman Cc: gcc-patches@gcc.gnu.org, daniel@gaisler.com Subject: Re: [PATCH] save takes a single integer (register or 13-bit signed immediate) Date: Tue, 07 Jul 2015 16:51:00 -0000 Message-ID: <3886252.3HcD2H57xA@polaris> User-Agent: KMail/4.7.2 (Linux/3.1.10-1.29-desktop; KDE/4.7.2; x86_64; ; ) In-Reply-To: <559BC2FB.9040304@gaisler.com> References: <1435925299-6629-1-git-send-email-cederman@gaisler.com> <2021619.7voJ3n4osY@polaris> <559BC2FB.9040304@gaisler.com> MIME-Version: 1.0 Content-Transfer-Encoding: 7Bit Content-Type: text/plain; charset="us-ascii" X-SW-Source: 2015-07/txt/msg00535.txt.bz2 > You are right, I forgot about that. Is there a mode one can use that > changes depending on the target architecture (32-bit on 32-bit > architectures and 64-bit on 64-bit architectures)? Yes, Pmode does exactly that, but you cannot use it directly in the MD file. > Or does one have to add a 32-bit and a 64-bit variant of window_save? Sort of, you can use the P mode iterator, but the name of the pattern will vary so you'll need to adjust the callers. -- Eric Botcazou