Re: MIPS64 soft-float: missing definition for __floatdidf and friends

[Richard Sandiford <richard at codesourcery dot com>]

Adam Nemet <anemet@caviumnetworks.com> writes:
> Richard Sandiford writes:
>> Adam Nemet <anemet@caviumnetworks.com> writes:
>> > Yes but this seems to be the approach Roger had taken in his original
>> > patch which you have positively commented on.
>> 
>> I could be wrong, but I didn't think Roger's patch copied very much
>> existing code from libgcc2.c.  Most of it looked new.  E.g. floatditf.c
>> adds two DFmode values to get the TFmode result, which was something
>> I didn't think libgcc2.c had code to do.
>
> Because he copied it from ppc64-fp.c which implements floatditf in
> terms of float*sidf whereas libgcc2 implements it in terms of
> float*sitf.  But it does not change the fact that we already had a
> suitable floatditf template in libgcc2 and the patch did not use it.

Then I screwed up.  I'm sorry.

Richard