[PATCH] add Kconfig option for optimizing for cell
jwboyer at linux.vnet.ibm.com
Sat Sep 15 09:07:44 EST 2007
On Sat, 2007-09-15 at 02:21 +0200, Arnd Bergmann wrote:
> Since the PPE on cell is an in-order core, it suffers significantly
> from wrong instruction scheduling. This adds an Kconfig option that
> enables passing -mtune=cell to gcc in order to generate object
> code that runs well on cell.
Which version of gcc supports that?
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