Re: [Qemu-devel] [RFC PATCH 14/30] softfloat: 16 bit helpers for shr, clz and rounding and packing

2017-10-16 Thread Alex Bennée
Richard Henderson writes: > On 10/13/2017 09:24 AM, Alex Bennée wrote: >> Half-precision helpers for float16 maths. I didn't bother hand-coding >> the count leading zeros as we could always fall-back to host-utils if >> we needed to. >> >> Signed-off-by: Alex

Re: [Qemu-devel] [RFC PATCH 14/30] softfloat: 16 bit helpers for shr, clz and rounding and packing

2017-10-15 Thread Richard Henderson
On 10/13/2017 09:24 AM, Alex Bennée wrote: > Half-precision helpers for float16 maths. I didn't bother hand-coding > the count leading zeros as we could always fall-back to host-utils if > we needed to. > > Signed-off-by: Alex Bennée > --- > fpu/softfloat-macros.h | 39

[Qemu-devel] [RFC PATCH 14/30] softfloat: 16 bit helpers for shr, clz and rounding and packing

2017-10-13 Thread Alex Bennée
Half-precision helpers for float16 maths. I didn't bother hand-coding the count leading zeros as we could always fall-back to host-utils if we needed to. Signed-off-by: Alex Bennée --- fpu/softfloat-macros.h | 39 +++ fpu/softfloat.c