[RFC] Testing __float128, round 2

[Hans-Peter Nilsson]

> From: FX <fxcoudert@gmail.com>
> Date: Tue, 31 Aug 2010 23:46:33 +0200

>   -- it would be nice if someone could test on a target that doesn't
> have TFmode (Hans-Peter, maybe?)

> Bootstrapped and regtesed on x86_64-linux with 64-bit libquad, only one
> regression (gfortran.dg/promotion.f90) which I'm looking into.
> Comments and testing are very welcome!

Please tell which revision for which you want the patch tested
and I'd be happy to test (though you *can* also do this yourself
with a standard "embedded" simulator cross-compilation, using
--target=cris-elf).

I tried r163732 and it didn't apply cleanly there; perhaps parts
of the patch you sent were already applied.

I assume that libquad doesn't have to be installed for hosts
(targets?) where you just want to check that things still build,
right?

brgds, H-P