Re: [Xen-devel] [PATCH] x86_64: properly update RSI/RDI after emulated ins/outs (again)

[Keir Fraser <Keir.Fraser@xxxxxxxxxxxx>]

On 1 Jun 2006, at 13:35, Jan Beulich wrote:

> Unfortunately, the previous patch to address this wasn't taken 
> unmodified, and the modification (c/s 10171, including
> most of the additions over the original patch) made the changes 
> useless - the conditional operator yields unsigned if
> either of the operands is unsigned and the other is signed.
Maybe we should just make the variable a signed type to start with, or 
hide this behind a macro. It does crop up in quite a few places.
 -- Keir


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