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From: Segher Boessenkool <segher@kernel.crashing.org>
Subject: Re: [PATCH] force -mno-string option on cell
Date: Sat, 24 Mar 2007 01:04:40 +0100
To: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Cc: Arnd Bergmann <arnd@arndb.de>, Akinobu Mita <mita@fixstars.com>,
	linuxppc-dev list <linuxppc-dev@ozlabs.org>,
	Paul Mackerras <paulus@samba.org>, cbe-oss-dev@ozlabs.org
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>> In the absence of -mstring and -mno-string options,
>> GCC will default to either on or off based on other
>> options (CPU model, mostly).  This is good behaviour
>> since it intends to give you the best code sequences
>> for whatever CPU you selected (or for a blended CPU
>> model etc).
>
> strings instructions suck, get away with it.

No they don't.

End of this particular subthread I suppose, heh.


Segher