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Re: [RFA] PowerPC e500mc core support
On Tue, 3 Jun 2008, Joseph S. Myers wrote:
> It appears to me that in
>
> - if (TARGET_E500)
> + if (rs6000_cpu == PROCESSOR_PPCE500MC && !rs6000_explicit_options.isel)
> + rs6000_isel = 1;
>
> you need to use (rs6000_cpu == PROCESSOR_PPCE500MC || TARGET_E500), so
> that isel continues to be enabled properly for E500 as it was before.
Sorry, misread the patch; let's say:
It would be better to enable isel for E500 and e500mc in the same place,
so using (rs6000_cpu == PROCESSOR_PPCE500MC || TARGET_E500) &&
!rs6000_explicit_options.isel in the present conditional enabling isel for
E500, rather than enabling it in one place for E500 and another place for
e500mc.
--
Joseph S. Myers
joseph@codesourcery.com