From: Segher Boessenkool <segher@kernel.crashing.org>
To: Olaf Hering <olh@suse.de>
Cc: Michael Ellerman <michael@ellerman.id.au>, linuxppc-dev@ozlabs.org
Subject: Re: [PATCH] return to OF via trap, not exit
Date: Fri, 24 Mar 2006 13:13:43 +0100 [thread overview]
Message-ID: <D857A5CA-8D59-4047-AFAF-35FC421FDEE2@kernel.crashing.org> (raw)
In-Reply-To: <20060323210357.GC24667@suse.de>
On 23-mrt-2006, at 22:03, Olaf Hering wrote:
> On Mon, Mar 06, Segher Boessenkool wrote:
>> That's better than always calling trap, sure. Is there any reason
>> you can't just do it on Macs though? Because the problem you're
>> trying
>> to work around only happens there.
>
> Maybe something like this? Only compile tested
That looks fine yes (if it runs ;-) ), thanks!
> Do not call prom exit prom_panic. It clears the screen and the exit
> message is lost.
> On some (or all?) pmacs it causes another crash when OF tries to
> print the
> date and time in its banner.
>
> Set of_platform earlier to catch more prom_panic() calls.
>
> Signed-off-by: Olaf Hering <olh@suse.de>
Acked-by: Segher Boessenkool <segher@kernel.crashing.org>
prev parent reply other threads:[~2006-03-24 12:11 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-03-04 19:10 [PATCH] return to OF via trap, not exit Olaf Hering
2006-03-06 1:12 ` Michael Ellerman
2006-03-06 7:38 ` Olaf Hering
2006-03-06 7:41 ` Segher Boessenkool
2006-03-06 7:43 ` Olaf Hering
2006-03-06 7:46 ` Segher Boessenkool
2006-03-06 7:49 ` Olaf Hering
2006-03-06 7:57 ` Segher Boessenkool
2006-03-23 21:03 ` Olaf Hering
2006-03-23 23:11 ` Michael Ellerman
2006-03-24 12:13 ` Segher Boessenkool [this message]
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