Re: [Qemu-devel] qemu/target-mips op_helper.c

[Fabrice Bellard]

floatX_to_intY should already do the rounding according to the current 
rounding direction.

Fabrice.

Thiemo Seufer wrote:
> Fabrice Bellard wrote:
>
> > IMHO, calling floatX_round_to_int before floatX_to_intY is not useful...
>
>
> I don't understand. floatX_round_to_int does round/ceil/floor but
> keeps the floating point representation. floatX_to_intY converts
> the adjusted value to integer representation.
>
> Doing this in two steps may have its own problems like spurious
> inexact signalling, but at least the calculated values appear to
> be correct.
>
>
> Thiemo