On Tue, 19 Apr 2005, Denis Vlasenko wrote:
[ Please inline patches, so it's easier to comment on them ]
> +static inline u64 rol64(u64 x,int num) {
^^^
> + if(__builtin_constant_p(num))
> + return constant_rol64(x,num);
> + /* Hmmm... shall we do cnt&=63 here? */
^^^
num?
> + return ((x<<num) | (x>>(64-num)));
> +}
Gr{oetje,eeting}s,
Geert
--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- [email protected]
In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
-- Linus Torvalds
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