Date: Wed, 10 Oct 2012 10:50:32 -0400 From: Justin Hibbits <chmeeedalf@gmail.com> To: Andreas Tobler <andreast-list@fgznet.ch> Cc: freebsd-ppc@freebsd.org Subject: Re: CFT: Dtrace on PowerPC Message-ID: <CAHSQbTBv8H3o6g3ee8UG0xNwge2jaANahBoa8jyvrVxc04nWkg@mail.gmail.com> In-Reply-To: <507561A4.5040902@fgznet.ch> References: <20121009190838.283976e1@narn.knownspace> <507561A4.5040902@fgznet.ch>
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Hi Andreas, On Wed, Oct 10, 2012 at 7:53 AM, Andreas Tobler <andreast-list@fgznet.ch>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 "<probe>" 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
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