From owner-freebsd-ppc@FreeBSD.ORG Wed Oct 10 14:44:41 2012 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 988A4A9C for ; Wed, 10 Oct 2012 14:44:41 +0000 (UTC) (envelope-from andreast-list@fgznet.ch) Received: from smtp.fgznet.ch (mail.fgznet.ch [81.92.96.47]) by mx1.freebsd.org (Postfix) with ESMTP id 2FE7F8FC14 for ; Wed, 10 Oct 2012 14:44:40 +0000 (UTC) Received: from deuterium.andreas.nets (dhclient-91-190-14-19.flashcable.ch [91.190.14.19]) by smtp.fgznet.ch (8.13.8/8.13.8/Submit_SMTPAUTH) with ESMTP id q9AEiTmU027113; Wed, 10 Oct 2012 16:44:32 +0200 (CEST) (envelope-from andreast-list@fgznet.ch) Message-ID: <507561A4.5040902@fgznet.ch> Date: Wed, 10 Oct 2012 13:53:08 +0200 From: Andreas Tobler User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.5; rv:15.0) Gecko/20120907 Thunderbird/15.0.1 MIME-Version: 1.0 To: Justin Hibbits Subject: Re: CFT: Dtrace on PowerPC References: <20121009190838.283976e1@narn.knownspace> In-Reply-To: <20121009190838.283976e1@narn.knownspace> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Scanned-By: MIMEDefang 2.64 on 81.92.96.47 Cc: freebsd-ppc@freebsd.org X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 10 Oct 2012 14:44:41 -0000 Hi Justin! On 10.10.12 01:08, Justin Hibbits wrote: > After a few days of development, and a few weeks of testing, here's > Dtrace on PowerPC. There is only one known issue that I know of so > far: dtruss kernel panics through an assertion. I have to investigate > this some more, but some dtrace -n "" testing works. Cool!!! Three things, I have not tested this code yet but I did look over it. - powerpc64 support is not yet complete, right? - sys/cddl/dev/dtrace/powerpc/dtrace_asm.S and sys/cddl/dev/dtrace/powerpc/dtrace_subr.c have some mips leftovers or are they intentional? ($FreeBSD, _FBSDID) - what is the hid.h include for in sys/powerpc/aim/locore32.S? I'll try to give it a run in the next days. Thanks a lot for this work! Andreas