Date: Thu, 21 Feb 2002 15:10:22 -0800 From: "Justin C. Walker" <justin@mac.com> To: freebsd-hackers@FreeBSD.ORG Subject: Re: Kernel Debugging over the Ethernet? Message-ID: <2E638A1E-2720-11D6-A30A-00306544D642@mac.com> In-Reply-To: <15477.5836.664828.696847@grasshopper.cs.duke.edu>
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The Apple darwin site is:
http://www.opensource.apple.com
I've not looked through the source for this, so you may have to inquire
on the darwin-development mailing list for pointers into the source
repository.
Regards,
Justin
On Thursday, February 21, 2002, at 07:48 AM, Andrew Gallatin wrote:
>
> Justin C.Walker writes:
>>
>> On Wednesday, February 20, 2002, at 04:52 PM, Julian Elischer wrote:
>>
>>> yes but we might as well be protocol compatible if possible :-)
>>> If only to re-use what they did in gdb :-)
>>
>> The Darwin/Mac OS X scheme only deals with IOKit because that's where
>> the drivers live. The protocol implementation is in the directory
>> 'xnu/osfmk/kdp'. It's in essence a UDP protocol, and is implemented
>> without using any of the system's networking scheme (except for mbufs).
>> The implementation is polling. The implementation is pretty
>> light-weight.
>
> Where do the Darwin gdb sources live, so we can see the gdb end of it
> too? I've looked, but have so far been unable to find them.
>
> Thanks,
>
> Drew
>
>
--
Justin C. Walker, Curmudgeon-At-Large *
Institute for General Semantics | Men are from Earth.
| Women are from Earth.
| Deal with it.
*--------------------------------------*-------------------------------*
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