From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 15752 invoked by alias); 23 Apr 2012 17:19:26 -0000 Received: (qmail 15743 invoked by uid 22791); 23 Apr 2012 17:19:25 -0000 X-SWARE-Spam-Status: No, hits=-7.1 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,SPF_HELO_PASS,TW_GC,T_RP_MATCHES_RCVD X-Spam-Check-By: sourceware.org Received: from mx1.redhat.com (HELO mx1.redhat.com) (209.132.183.28) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Mon, 23 Apr 2012 17:19:07 +0000 Received: from int-mx12.intmail.prod.int.phx2.redhat.com (int-mx12.intmail.prod.int.phx2.redhat.com [10.5.11.25]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q3NHJ7G0013050 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK) for ; Mon, 23 Apr 2012 13:19:07 -0400 Received: from zebedee.pink (ovpn-113-85.phx2.redhat.com [10.3.113.85]) by int-mx12.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q3NHJ5Ya007876; Mon, 23 Apr 2012 13:19:06 -0400 Message-ID: <4F958F09.9040508@redhat.com> Date: Mon, 23 Apr 2012 17:19:00 -0000 From: Andrew Haley User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:11.0) Gecko/20120329 Thunderbird/11.0.1 MIME-Version: 1.0 To: Andrew Hughes CC: GCJ-patches Subject: Re: Allow 1.7 class file format References: In-Reply-To: Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-IsSubscribed: yes 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-q2/txt/msg00015.txt.bz2 On 04/23/2012 05:58 PM, Andrew Hughes wrote: > FWIW, I think gcj is the only Classpath VM that checks the range of this at all > and it's always seemed fairly incompatible with a FOSS model of working to me > i.e. if there's a real issue with not being able to read a class, it's easier > to dig into the code and debug it when it hits the unknown bytecode > rather than on some arbitrary version check. I don't know why that check is there. I suppose it's always been easier to update it rather than just delete the check. Andrew.