r193716 - in /trunk/libquadmath: ChangeLog math...
burnus@gcc.gnu.org
burnus@gcc.gnu.org
Wed Nov 21 23:55:00 GMT 2012
Author: burnus
Date: Wed Nov 21 23:55:29 2012
New Revision: 193716
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=193716
Log:
2012-11-22 David S. Miller <davem@davemloft.net>
Tobias Burnus <burnus@net-b.de>
Joseph Myers <joseph@codesourcery.com>
* math/atanq.c (atanq): Update from GLIBC. Handle tiny and
very large arguments properly.
* math/j0q.c (y0q): Update from GLIBC. Avoid arithmetic
underflow when 'x' is very small.
* math/j1q.c (y1q): Ditto.
* math/log1pq.c (log1pq): Update from GLIBC. Saturate
nonzero exponents with absolute value below 0x1p-128 to
+/- 0x1p-128.
* math/powq.c (powq): Update from GLIBC. If xm1 is
smaller than LDBL_EPSILON/2.0L, just return xm1.
Modified:
trunk/libquadmath/ChangeLog
trunk/libquadmath/math/atanq.c
trunk/libquadmath/math/j0q.c
trunk/libquadmath/math/j1q.c
trunk/libquadmath/math/log1pq.c
trunk/libquadmath/math/powq.c
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