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SubjectRe: [PATCH][for 2.6.28] Remove -mno-spe flags as they dont belong
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On Nov 15, 2008, at 12:10 PM, Steven Rostedt wrote:

> Kumar Gala wrote:
>> For some unknown reason at Steven Rostedt added in disabling of the
>> SPE
>> instruction generation for e500 based PPC cores in commit
>> 6ec562328fda585be2d7f472cfac99d3b44d362a.
>>
>
> The unknown reason was that my PPC64 failed to compile without
> it ;-) It was unknown because I forgot to mention that in the change
> log (my bad).

Are you sure you were building a ppc64 kernel? This makes no sense in
that the -mno-spe flag should not be relevant at all to such a kernel
build. (No ppc64 chip has SPE support and thus the compiler doesnt
support generation of the instructions in that mode).

Were you building some ppc32 targeted kernel?

- k


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