On Tuesday, 18 May 1999 at  9:17:03 +0200, Sheldon Hearn wrote:
>
> On Tue, 18 May 1999 16:34:55 +0930, Greg Lehey wrote:
>> In fact, there's also a 0x80, which you need to set (along with 0x10,
>> it appears) to run remote debugging.  I'm guessing a bit at this,
>> since I haven't had time to look at the code, but 0x90 works for me.
>
> This is something new since about 4 months ago, then? I used 0x10 on a
> 4.0-CURRENT machine a while back and managed to do remote debugging
> successfully (after a little help from you, in fact). :-)

On Tuesday, 18 May 1999 at  9:09:34 +0100, Doug Rabson wrote:
> On Tue, 18 May 1999, Greg Lehey wrote:
>
>> In fact, there's also a 0x80, which you need to set (along with 0x10,
>> it appears) to run remote debugging.  I'm guessing a bit at this,
>> since I haven't had time to look at the code, but 0x90 works for me.
>> Doug?
>
> I used to use 0x50 but now 0x80 works fine.  I'm not sure why the debug
> flag changed from 0x40 to 0x80 but the new systems seems to allow both
> serial console and serial debugging at the same time so I'm not
> complaining.

Kirk committed some stuff a week or two ago.  And yes, IIRC it was to
allow the same serial port to be used for both purposes.

Greg
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