Date: Wed, 30 Oct 2002 17:29:39 +0100 From: Dag-Erling Smorgrav <des@ofug.org> To: Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> Cc: Krzysztof =?iso-8859-2?q?J=EAdruczyk?= <beaker@hot.pl>, freebsd-current@freebsd.org, Poul-Henning Kamp <phk@freebsd.org>, Pierre Beyssac <pb-wine@fasterix.frmug.org> Subject: Re: Wine-2002.10.07 port on FreeBSD 5.0-current Message-ID: <xzpiszj28lo.fsf@flood.ping.uio.no> In-Reply-To: <Pine.BSF.4.44.0210301713470.8111-100000@naos.dbai.tuwien.ac.at> (Gerald Pfeifer's message of "Wed, 30 Oct 2002 17:18:01 %2B0100 (CET)") References: <Pine.BSF.4.44.0210301713470.8111-100000@naos.dbai.tuwien.ac.at>
next in thread | previous in thread | raw e-mail | index | archive | help
Gerald Pfeifer <pfeifer@dbai.tuwien.ac.at> writes: > Poul-Henning, your patch to src/sys/i386/include/reg.h > > revision 1.28 > date: 2002/10/20 20:48:56; author: phk; state: Exp; lines: +6 -9 > Change the definition of the debugging registers to be an array, so > that we can index into it, rather than do pointer gymnastics on a > structure containing 8 elements. > > unfortunately changed this structure in a way that makes it hard to > write code that remains compatible across -STABLE and -CURRENT. That revision doesn't change the structure, just how it is defined, so binary compatibility is not an issue. As for source compatibility, just use the DBREG_DRX macro, which exists in both -STABLE and -CURRENT (it was merged into -STABLE two years ago). DES -- Dag-Erling Smorgrav - des@ofug.org To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-current" in the body of the message
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?xzpiszj28lo.fsf>