NetBSD-Bugs archive

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index][Old Index]

Re: port-powerpc/55425 (openssl fails on FPU emulation for powerpc)

> Date: Tue,  7 Jul 2020 01:51:35 +0000 (UTC)
> From:
> It is best to fix FPU emulation in kernel. However, I doubt whether we
> could implement FPU emulation, in practice, at a level where calculation
> results are same as real hardware in bit-to-bit precision.

Why do you doubt this?  We already do this for many platforms with
sys/lib/libkern/softfloat.c, don't we?  Is it broken on powerpc, or
does powerpc do something different, or what?

Home | Main Index | Thread Index | Old Index