From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 18866 invoked by alias); 20 May 2005 13:19:44 -0000 Mailing-List: contact gdb-help@sources.redhat.com; run by ezmlm Precedence: bulk List-Subscribe: List-Archive: List-Post: List-Help: , Sender: gdb-owner@sources.redhat.com Received: (qmail 18799 invoked from network); 20 May 2005 13:19:35 -0000 Received: from unknown (HELO nevyn.them.org) (66.93.172.17) by sourceware.org with SMTP; 20 May 2005 13:19:35 -0000 Received: from drow by nevyn.them.org with local (Exim 4.50) id 1DZ7PZ-0006r8-NM; Fri, 20 May 2005 09:19:33 -0400 Date: Fri, 20 May 2005 13:19:00 -0000 From: Daniel Jacobowitz To: Johan Rydberg Cc: Eli Zaretskii , dan@shearer.org, gdb@sources.redhat.com Subject: Re: [discuss] Support for reverse-execution Message-ID: <20050520131933.GD25206@nevyn.them.org> Mail-Followup-To: Johan Rydberg , Eli Zaretskii , dan@shearer.org, gdb@sources.redhat.com References: <20050519012254.GZ19642@erizo.shearer.org> <428C8E04.3000305@virtutech.com> <01c55d27$Blat.v2.4$69471120@zahav.net.il> <428DD67E.2030507@virtutech.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <428DD67E.2030507@virtutech.com> User-Agent: Mutt/1.5.8i X-SW-Source: 2005-05/txt/msg00212.txt.bz2 On Fri, May 20, 2005 at 02:22:22PM +0200, Johan Rydberg wrote: > >>+extern enum step_direction_kind step_direction; > > > >Yuk! a global variable! > > I though it was OK since other variables in this context > are global, such as step_range_start and step_frame_id. This code goes back a long, long way. We're trying to improve it, which means not adding more globals :-) -- Daniel Jacobowitz CodeSourcery, LLC