Re: CVS commit: src/lib/libc_fp

[Matt Thomas <matt%3am-software.com@localhost>]

> On Jul 14, 2016, at 11:39 PM, David Holland <dholland-sourcechanges%netbsd.org@localhost> wrote:
> 
> Can you call this MTC1_HAZARD like the MFC0_HAZARD that got added
> recently elsewhere? It's a pipeline hazard and not a synchronization
> (which to me at least indicates some form of handshake) and it's also
> specific to mtc1/dmtc1.

That's reasonable.

> (also while this code appears to currently be 64-bit only, in the long
> run the condition is wrong...)

Well, O32 handles FP emulation.

So this is really for N32/N64 since they default to softfloat.  They use
64-bit registers so I don't see the point.