r193538 - in /trunk/libquadmath: ChangeLog math...

[burnus@gcc.gnu.org]

Author: burnus
Date: Thu Nov 15 17:22:21 2012
New Revision: 193538

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193538
Log:
2012-11-15  Tobias Burnus  <burnus@net-b.de>
            Joseph Myers  <joseph@codesourcery.com>

        * math/fmaq.c (fmaq): Merge from GLIBC. Fix fma
        underflows with small x * y; Fix overflow results
        outside round-to-nearest mode; make use of Dekker
        and Knuth algorithms use round-to-nearest.


Modified:
    trunk/libquadmath/ChangeLog
    trunk/libquadmath/math/fmaq.c