[PATCH] math: support platforms with limited FP rounding or exception support

[Chris Metcalf]

On 5/17/2012 7:32 AM, Andreas Jaeger wrote:
> This is ok after fixing the indenting issues I mentioned.

Thanks, fixed and committed.  I also pushed the matching changes for tile
in ports (defining __FE_UNDEFINED in <bits/fenv.h>, and providing the tile
ulps file).

-- 
Chris Metcalf, Tilera Corp.
http://www.tilera.com