Re: [PATCH 0/3] Implement blfoat16 in softfloat

[Richard Henderson]

On 8/13/20 12:14 AM, LIU Zhiwei wrote:
> As bfloat16 is more and more popular in many archs, implement bfloat16
> interfaces in softfloat, so that archs can add their bfloat16 insns
> based on the blfoat16 interfaces here.
> 
> These interfaces have been tested by RISU on RISC-V bfloat16 with
> XuanTie C906.
> 
> LIU Zhiwei (3):
>   fpu/softfloat: Define operations for bfloat16
>   fpu/softfloat: Define convert operations for bfloat16
>   fpu/softfloat: Define misc operations for bfloat16
> 
>  fpu/softfloat-specialize.inc.c |  38 ++++
>  fpu/softfloat.c                | 391 +++++++++++++++++++++++++++++++++
>  include/fpu/softfloat-types.h  |   5 +
>  include/fpu/softfloat.h        | 133 +++++++++++
>  4 files changed, 567 insertions(+)
> 

Thanks.  Queued to softfloat-next.


r~