On Sat, Dec 22, 2012 at 07:42:55PM +0200, Avi Kivity wrote:
> On Sat, Dec 22, 2012 at 7:00 PM, Gleb Natapov <[email protected]> wrote:
> > On Sat, Dec 22, 2012 at 02:26:51PM +0200, Avi Kivity wrote:
> >> +
> >> +/*
> >> + * fastop functions have a special calling convention:
> >> + *
> >> + * dst: [rdx]:rax (in/out)
> > May be I miss something obvious but I do not see why rdx is here.
>
> MUL, DIV, CWD, etc.
Yes, but my question was more about actual fastop() implementation
which does not seams to handle rdx at all.
--
Gleb.
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