From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 31721 invoked by alias); 21 May 2012 11:04:31 -0000 Received: (qmail 31709 invoked by uid 22791); 21 May 2012 11:04:30 -0000 X-SWARE-Spam-Status: No, hits=-7.4 required=5.0 tests=AWL,BAYES_00,KHOP_RCVD_UNTRUST,KHOP_THREADED,RCVD_IN_DNSWL_HI,RCVD_IN_HOSTKARMA_W,SPF_HELO_PASS,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, 21 May 2012 11:03:58 +0000 Received: from int-mx11.intmail.prod.int.phx2.redhat.com (int-mx11.intmail.prod.int.phx2.redhat.com [10.5.11.24]) by mx1.redhat.com (8.14.4/8.14.4) with ESMTP id q4LB3t1L016071 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=OK); Mon, 21 May 2012 07:03:55 -0400 Received: from [127.0.0.1] (ovpn01.gateway.prod.ext.phx2.redhat.com [10.5.9.1]) by int-mx11.intmail.prod.int.phx2.redhat.com (8.14.4/8.14.4) with ESMTP id q4LB3jUX005989; Mon, 21 May 2012 07:03:54 -0400 Message-ID: <4FBA2111.8010801@redhat.com> Date: Mon, 21 May 2012 11:04:00 -0000 From: Pedro Alves User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:12.0) Gecko/20120430 Thunderbird/12.0.1 MIME-Version: 1.0 To: Michael Eager CC: "gdb-patches@sourceware.org" Subject: Re: MIPS Linux signals References: <4FB850CA.7090701@eagerm.com> In-Reply-To: <4FB850CA.7090701@eagerm.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Mailing-List: contact gdb-patches-help@sourceware.org; run by ezmlm Precedence: bulk List-Id: List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-patches-owner@sourceware.org X-SW-Source: 2012-05/txt/msg00760.txt.bz2 On 05/20/2012 03:02 AM, Michael Eager wrote: > Which leads me to some questions: > 2 -- Is there any reason to implement EXE_BAD_* translations? No. > 3 -- Is the REALTIME_LO/HI translation obsolete cruft? ChangeLog-2006 points at: http://sourceware.org/ml/gdb-patches/2006-11/msg00340.html where we see that REALTIME_LO/HI were defined in target headers, while they should really be native/host defines. So it's not that they got deprecated, but a target/host confusion bug was fixed. The macros are still there in common/signals.c. > 4 -- Do the multiple layers of wrappers around target_ > signal_{to,from}_host in signals.c serve any purpose? Can you be more specific? What multiple layers? -- Pedro Alves