From owner-freebsd-ppc@FreeBSD.ORG Wed Oct 10 14:50:33 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 C462FE4A for ; Wed, 10 Oct 2012 14:50:33 +0000 (UTC) (envelope-from chmeeedalf@gmail.com) Received: from mail-vc0-f182.google.com (mail-vc0-f182.google.com [209.85.220.182]) by mx1.freebsd.org (Postfix) with ESMTP id 74CDF8FC16 for ; Wed, 10 Oct 2012 14:50:33 +0000 (UTC) Received: by mail-vc0-f182.google.com with SMTP id fw7so1082612vcb.13 for ; Wed, 10 Oct 2012 07:50:32 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=Jj3+7RQ21W18cB15ft8YUlbn65nrTFll0YIXrsJw3mQ=; b=deJAHGEYfWnJ+jLilpw3uHn4Ag6A+5BWiMel2uXSGR54D5hZN6VF0CxsYUy30N1dEo CydlqeKnyfqwW1QLWt0Yy0tT39uDo2VXwARpDwIq4RvCxl0XFCnbVtuwjovUj/i0oUv2 WCoApA5eLVUMMCyeJXYIwT2fzrW9NWTscaPCC5xYN8ENNYOTGPXdhVpXQb4je8FymYzk 7jRghn3FE3ObXQYZhiwobNLfeAgX1HwPYnatDyDHE8+FpLkXher0eW6sqp1STXUukqF2 BWg6rCnse+PPdNqHf7OAUI0aSHzquqInJ0ms/PWk03qZ9SxRoauCwRBBNlj8WqsbCLjy Aa6Q== MIME-Version: 1.0 Received: by 10.220.154.6 with SMTP id m6mr13796896vcw.51.1349880632773; Wed, 10 Oct 2012 07:50:32 -0700 (PDT) Received: by 10.58.186.235 with HTTP; Wed, 10 Oct 2012 07:50:32 -0700 (PDT) In-Reply-To: <507561A4.5040902@fgznet.ch> References: <20121009190838.283976e1@narn.knownspace> <507561A4.5040902@fgznet.ch> Date: Wed, 10 Oct 2012 10:50:32 -0400 Message-ID: Subject: Re: CFT: Dtrace on PowerPC From: Justin Hibbits To: Andreas Tobler Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 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 14:50:33 -0000 Hi Andreas, On Wed, Oct 10, 2012 at 7:53 AM, Andreas Tobler wrote: > 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? > Nope, ppc64 is not complete. It shouldn't be too much more work, though. > - 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) > I believe these should change when actually committed (didn't set the svn property when adding the code yet). - what is the hid.h include for in sys/powerpc/aim/locore32.S? > This is from another task I've been working on for something else. I'll remember to remove it when doing the actual commit. > I'll try to give it a run in the next days. > > Thanks a lot for this work! > > Andreas > Thanks for (future) testing. - Justin