gmp 5.1.1 Solaris 10 & 11 on x86 using Studio 12.3 ABI32 doesn't compile with --disable-assembly

Marc Glisse marc.glisse at inria.fr
Thu May 16 17:23:04 CEST 2013


On Thu, 16 May 2013, Niels Möller wrote:

> Torbjorn Granlund <tg at gmplib.org> writes:
>
>> Tricky issue.  We probably really need to manipulate the rounding mode
>> to make testing reliable, but I am not sure about that.
>
> And there are no "standard" interfaces for that? (I'm ignorant of deeper
> floating point details).

In fenv.h, fe[sg]etround. But that's C99, so windows has _controlfp_s 
instead...

We don't have to test the rounding mode on platforms where we don't know 
how to use it.

-- 
Marc Glisse


More information about the gmp-bugs mailing list