From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 5815 invoked by alias); 18 Jun 2009 17:17:42 -0000 Received: (qmail 5806 invoked by uid 22791); 18 Jun 2009 17:17:41 -0000 X-SWARE-Spam-Status: No, hits=0.1 required=5.0 tests=AWL,BAYES_00,DNS_FROM_RFC_BOGUSMX X-Spam-Check-By: sourceware.org Received: from sebabeach.org (HELO sebabeach.org) (64.165.110.50) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 18 Jun 2009 17:17:32 +0000 Received: from sspiff.sspiff.org (seba.sebabeach.org [10.8.159.10]) by sebabeach.org (Postfix) with ESMTP id B23776E3C4 for ; Thu, 18 Jun 2009 10:17:30 -0700 (PDT) Message-ID: <4A3A76AA.3040602@sebabeach.org> Date: Thu, 18 Jun 2009 17:17:00 -0000 From: Doug Evans User-Agent: Thunderbird 2.0.0.21 (X11/20090320) MIME-Version: 1.0 To: cgen@sourceware.org Subject: iq2000.cpu's USES-* attributes Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-IsSubscribed: yes Mailing-List: contact cgen-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: cgen-owner@sourceware.org X-SW-Source: 2009-q2/txt/msg00045.txt.bz2 It seems a bit unfortunate that iq2000.cpu has USES-* attributes (e.g. USES-RD). This kind of thing is supposed to be determined from the semantics. [I mean, if you want to do it that way, ok, I guess, but why bother?] Can anyone remember why it was done this way? Also, what are these attributes used for? [I couldn't find any use, but I didn't look that hard.]