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Re: x86-64 XFmode long doubles


Jan Hubicka <hubicka@ucw.cz> writes:

> Oops, sorry for that. Somehow I still think about these modes as defined
> always.
>
> The problem is that I set format to encode_ieee_extended for 128bit
> XFmode too. I now notice that IA-64 does use encode_ieee_extended_128.
> The problem is that for i386 I do have both formats possible, so I need
> runtime way choosing in between those two.

I have anticipated this need.  You want ADJUST_FLOAT_FORMAT.

zw


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