Re: libc_fp* entries for mips debug set?

[<Paul.Koning%dell.com@localhost>]

"tf" means "long double", which I didn't think MIPS supports.  So this looks like a case of some bit of code thinking that it does when it actually isn't there.

	paul

> On Oct 21, 2016, at 2:16 PM, Michael <macallan%netbsd.org@localhost> wrote:
> 
> Hello,
> 
> On Fri, 21 Oct 2016 12:27:54 +0200
> Martin Husemann <martin%duskware.de@localhost> wrote:
> 
>> On Fri, Oct 21, 2016 at 05:18:44AM -0500, John D. Baker wrote:
>>> This is evbmips-mips64el for my Lemote YeeLoong.
>> 
>> So that should be arch64, but not softfloat, and I would have expected
>> the entries to be ignored.
> 
> All mips64 is softfloat for now, libc_fp just implements some of it
> using FPU instructions. Then again, I wouldn't be surprised if I goofed
> the set list attributes for those files...
> 
> That said, hardfloat builds currently fail with
> /home/build/dest_evbmips/lib/libc.so: undefined reference to `__gttf2'
> /home/build/dest_evbmips/lib/libc.so: undefined reference to `__divtf3'
> /home/build/dest_evbmips/lib/libc.so: undefined reference to `__multf3'
> /home/build/dest_evbmips/lib/libc.so: undefined reference to `__floatunsitf'
> 
> probably fallout from moving the softfloat stuff from libc to libgcc
> recently?
> 
> have fun
> Michael