Re: Looks broken to me: x86, cyrix: debug

[Maciej W. Rozycki]

On Sat, 11 Oct 2008, Alan Cox wrote:

> > +#define getCx86_old(reg) ({ outb((reg), 0x22); inb(0x23); })
> 
> Doesn't expand to any kind of returned value.

 Well, actually it returns the value of the inb() expression -- cf the 
semantics of compound statements.  The rest looks suspicious indeed.

  Maciej
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