Re: [Qemu-devel] [PATCH v3] softfloat: Add round-to-odd rounding mode

2017-02-07 Thread Richard Henderson
On 02/05/2017 09:55 PM, Bharata B Rao wrote: Power ISA 3.0 introduces a few quadruple precision floating point instructions that support round-to-odd rounding mode. The round-to-odd mode is explained as under: Let Z be the intermediate arithmetic result or the operand of a convert operation. If

[Qemu-devel] [PATCH v3] softfloat: Add round-to-odd rounding mode

2017-02-05 Thread Bharata B Rao
Power ISA 3.0 introduces a few quadruple precision floating point instructions that support round-to-odd rounding mode. The round-to-odd mode is explained as under: Let Z be the intermediate arithmetic result or the operand of a convert operation. If Z can be represented exactly in the target form