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DateFri, 13 Dec 2002 11:57:26 +0000
FromDave Jones <>
SubjectRe: Why does C3 CPU downgrade in kernel 2.4.20?
On Fri, Dec 13, 2002 at 02:55:04PM +0800, Joseph wrote:

 > I've checked the gcc CVS. But it seems to use i486 pluse MMX and 3DNOW
 > instructions.
 > * config.gcc: Treat winchip_c6-*|winchip2-*|c3-* as pentium-mmx.
 > * config/i386/i386.c (processor_alias_table): Add winchip-c6, winchip2 and
 > c3.
 > * doc/invoke.texi: Mention new aliases.
 > **  {"c3", PROCESSOR_I486, PTA_MMX | PTA_3DNOW},   **
 > Is there any plan to optimize for C3 CPU in future gcc released version?

Maybe if an optimisation guide appears for the C3.

		Dave

-- 
| Dave Jones.        http://www.codemonkey.org.uk
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