Re: [Qemu-devel] [PATCH v2 16/24] softfloat: Add support for ties-away rounding

2014-01-06 Thread Richard Henderson
On 01/06/2014 05:11 AM, Peter Maydell wrote: > IEEE754-2008 specifies a new rounding mode: > > "roundTiesToAway: the floating-point number nearest to the infinitely > precise result shall be delivered; if the two nearest floating-point > numbers bracketing an unrepresentable infinitely precise res

[Qemu-devel] [PATCH v2 16/24] softfloat: Add support for ties-away rounding

2014-01-06 Thread Peter Maydell
IEEE754-2008 specifies a new rounding mode: "roundTiesToAway: the floating-point number nearest to the infinitely precise result shall be delivered; if the two nearest floating-point numbers bracketing an unrepresentable infinitely precise result are equally near, the one with larger magnitude sha