Date: Wed, 27 Feb 2002 14:53:52 -0700 From: Wes Peters <wes@softweyr.com> To: Paul Richards <paul@freebsd-services.com> Cc: Jake Burkholder <jake@locore.ca>, cvs-committers@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/sys/sparc64/sparc64 exception.s Message-ID: <3C7D5570.1070605@softweyr.com> References: <200202261709.g1QH9O452115@freefall.freebsd.org> <20020226123106.A51363@locore.ca> <1014752631.46696.13.camel@lobster.originative.co.uk>
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Paul Richards wrote:
> On Tue, 2002-02-26 at 17:31, Jake Burkholder wrote:
>
>>Apparently, On Tue, Feb 26, 2002 at 09:09:24AM -0800,
>> Jake Burkholder said words to the effect of;
>>
>>
>>>jake 2002/02/26 09:09:24 PST
>>>
>>> Modified files:
>>> sys/sparc64/sparc64 exception.s
>>> Log:
>>> Apparently gcc3.1 is now using deprcated v8 instructions in v9 code
>>> due to them being faster in certain cases. Therefore we need to save
>>> and restore the v8 %y register around traps in kernel mode as well as
>>> traps in usermode.
>>>
>>> Tested by: obrien, tmm
>>>
>>Pointy hat to: gcc3.1
>>
>
> I'd been wondering where the pointy hat had got to. We used to pass it
> around quite a lot when people made genuine silly mistakes and it was
> kind of a kudos thing to know you were human just like everyone else :-)
I've had it at work for a couple of years now, I guess I just forgot it
belonged to FreeBSD. Sorry 'bout that.
--
"Where am I, and what am I doing in this handbasket?"
Wes Peters Softweyr LLC
wes@softweyr.com http://softweyr.com/
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