Re: [Qemu-arm] [PATCH v2 0/3] refactor float-to-float conversions and fix AHP

[Richard Henderson]

On 05/02/2018 08:43 AM, Alex Bennée wrote:
> This is a more polished version of the re-factoring of the softfloat
> fcvt code. I've split apart the fixes for ARM alternative
> half-precision format for easier review. Rather than rely on some
> questionable hacks it introduces a new FloatFmt to allow cleaner
> handling of the differences in the common code. If there are other
> alternative floating point formats they can follow a similar approach.
> 
> I've included the test case for reference although I expect it to be
> merged with my tcg-testing revival code which has the rest of the
> build and test machinery for the test case.
> 
> checkpatch dumps a bunch of false-positives as it doesn't like
> scientific notation for floats or inline assembler used in the test
> case.
> 
> Cheers,
> 
> Alex Bennée (3):
>   fpu/softfloat: re-factor float to float conversions
>   fpu/softfloat: support ARM Alternative half-precision
>   tests/tcg/aarch64: add fcvt test cases for AArch64 (!UPSTREAM)

Reviewed-by: Richard Henderson <address@hidden>


r~