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SubjectRe: [PATCH] x86: use enum instead of literals for trap values
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On Fri, 2012-03-09 at 19:28 +0100, Borislav Petkov wrote:
> On Fri, Mar 09, 2012 at 10:21:52AM -0800, Kees Cook wrote:
> > > I have to admit personally to prefer something like X86_XCP_XX where XX
> > > is the two-letter code that the Intel documentation uses for that trap,
> > > i.e. #GP, #BR, #MC and so on.
> >
> > We need a single person to decide on this bike shed color. :) If the
> > list of enum names can be agreed on, I'll be happy to do the
> > search/replace for it.
>
> Well,
>
> here are my 2¢: I agree with hpa because
>
> a) it maps the CPU vendor documentation
> b) it is nicely short

I agree too, except where does "XCP" come from? Is it short for
"exception"? Doing a search on "XCP Intel" gives me hits on Armari XCP
an "XCP server". Perhaps to keep in line with the documentation, should
it be:

X86_VEC_XX?

-- Steve


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