From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 26898 invoked by alias); 6 Mar 2012 08:39:49 -0000 Received: (qmail 26790 invoked by uid 22791); 6 Mar 2012 08:39:48 -0000 X-SWARE-Spam-Status: No, hits=-1.7 required=5.0 tests=AWL,BAYES_00 X-Spam-Check-By: sourceware.org Received: from mel.act-europe.fr (HELO mel.act-europe.fr) (194.98.77.210) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Tue, 06 Mar 2012 08:39:35 +0000 Received: from localhost (localhost [127.0.0.1]) by filtered-smtp.eu.adacore.com (Postfix) with ESMTP id E7D1D290015; Tue, 6 Mar 2012 09:39:34 +0100 (CET) Received: from mel.act-europe.fr ([127.0.0.1]) by localhost (smtp.eu.adacore.com [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id shU4cmBjMaku; Tue, 6 Mar 2012 09:39:34 +0100 (CET) Received: from ulanbator.act-europe.fr (ulanbator.act-europe.fr [10.10.1.67]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by mel.act-europe.fr (Postfix) with ESMTP id C177B290011; Tue, 6 Mar 2012 09:39:34 +0100 (CET) Subject: Re: Remove obsolete Tru64 UNIX V5.1B support Mime-Version: 1.0 (Apple Message framework v1257) Content-Type: text/plain; charset=us-ascii From: Tristan Gingold In-Reply-To: <4F54F7B2.5070707@redhat.com> Date: Tue, 06 Mar 2012 08:39:00 -0000 Cc: Rainer Orth , gcc-patches@gcc.gnu.org, java-patches@gcc.gnu.org, libstdc++@gcc.gnu.org, "Joseph S. Myers" , Bruce Korb , Arnaud Charlet Content-Transfer-Encoding: 7bit Message-Id: References: <4F54F7B2.5070707@redhat.com> To: Richard Henderson Mailing-List: contact java-patches-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: java-patches-owner@gcc.gnu.org X-SW-Source: 2012-q1/txt/msg00027.txt.bz2 On Mar 5, 2012, at 6:28 PM, Richard Henderson wrote: > On 03/05/2012 09:14 AM, Rainer Orth wrote: >> * In the alpha backend, there are a couple of cases that might be >> osf-specific, but I cannot tell for certain: >> >> macro osf5.h alpha.h >> >> TARGET_AS_CAN_SUBTRACT_LABELS 1 TARGET_GAS >> >> I cannot tell if !TARGET_GAS configurations exist, especially Alpha VMS. >> Also, in alpha.h there are some references to mips-tfile, which is >> gone with osf. If there are no non-gas configrations remaining, that >> stuff can go, too. > > Given that GAS supports VMS, I suspect that all targets are now GAS. > I'll let the adacore folks answer that for certain however. Yes, that's my understanding too. >> TARGET_HAS_XFLOATING_LIBS 1 TARGET_LONG_DOUBLE_128 >> >> Same here: any configurations with !TARGET_LONG_DOUBLE_128? > > I wouldn't think so; glibc before version 2.4, circa 1998? OpenVMS long double is 128 bits (also I was never personally tested it). Tristan. > >> HAVE_STAMP_H 1 >> >> In my understanding, this is purely a OSF thing and can go, but maybe >> other OSes on alpha mimiced OSF here? > > I've no idea what that actually is. > > I'll have a look at the patch in detail later.... > > r~