From: Segher Boessenkool <segher@kernel.crashing.org>
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
Subject: Re: [PATCH] force -mno-string option on cell
Date: Sat, 24 Mar 2007 01:04:40 +0100 [thread overview]
Message-ID: <6df7c98b19ded7a8a006e375255e3c3f@kernel.crashing.org> (raw)
In-Reply-To: <1174679208.10836.71.camel@localhost.localdomain>
>> 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
next prev parent reply other threads:[~2007-03-24 0:04 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-03-22 6:23 [PATCH] powerpc: Always use -mno-string Benjamin Herrenschmidt
2007-03-22 12:06 ` Segher Boessenkool
2007-03-23 12:06 ` [PATCH] force -mno-string option on cell Akinobu Mita
2007-03-23 12:56 ` Segher Boessenkool
2007-03-23 19:38 ` Benjamin Herrenschmidt
2007-03-24 0:02 ` Segher Boessenkool
2007-03-23 20:46 ` [Cbe-oss-dev] " Arnd Bergmann
2007-03-26 12:00 ` Segher Boessenkool
2007-03-24 3:02 ` Paul Mackerras
2007-03-24 14:46 ` Segher Boessenkool
2007-03-23 13:37 ` Kumar Gala
2007-03-23 16:35 ` Segher Boessenkool
2007-03-23 19:46 ` Benjamin Herrenschmidt
2007-03-24 0:04 ` Segher Boessenkool [this message]
2007-03-26 8:54 ` Geert Uytterhoeven
2007-03-26 12:33 ` Segher Boessenkool
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