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David S. Miller 7cf8c994b6 atanq.c (atanq): Update from GLIBC. 
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.


Co-Authored-By: Joseph Myers <joseph@codesourcery.com>
Co-Authored-By: Tobias Burnus <burnus@net-b.de>

From-SVN: r193716
2012-11-22 00:55:29 +01:00
..
math atanq.c (atanq): Update from GLIBC. 2012-11-22 00:55:29 +01:00
printf Move libgcc2 to toplevel libgcc 2011-11-02 15:23:48 +00:00
strtod libquadmath.texi (FLT128_DIG, [...]): Document. 2011-02-17 20:57:18 +01:00
acinclude.m4 re PR libquadmath/55225 (Fail to build lgammaq.c from trunk with mingw-w64) 2012-11-21 14:46:34 +01:00
aclocal.m4 Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
ChangeLog atanq.c (atanq): Update from GLIBC. 2012-11-22 00:55:29 +01:00
config.h.in re PR libquadmath/55225 (Fail to build lgammaq.c from trunk with mingw-w64) 2012-11-21 14:46:34 +01:00
configure re PR libquadmath/55225 (Fail to build lgammaq.c from trunk with mingw-w64) 2012-11-21 14:46:34 +01:00
configure.ac re PR libquadmath/55225 (Fail to build lgammaq.c from trunk with mingw-w64) 2012-11-21 14:46:34 +01:00
COPYING.LIB
libquadmath.texi re PR fortran/48311 ([Quadmath] Documentation - typo, order) 2011-04-03 20:45:16 +02:00
libtool-version
Makefile.am Makefile.am (libquadmath_la_SOURCES): Add new math/* files. 2012-11-01 17:14:42 +01:00
Makefile.in Makefile.am (libquadmath_la_SOURCES): Add new math/* files. 2012-11-01 17:14:42 +01:00
quadmath_weak.h re PR fortran/47642 (real(kind=16) - libquadmath - segfault on amd64 FreeBSD) 2011-02-14 16:34:44 +01:00
quadmath-imp.h Makefile.am (libquadmath_la_SOURCES): Add new math/* files. 2012-11-01 17:14:42 +01:00
quadmath.h libquadmath.texi (FLT128_DIG, [...]): Document. 2011-02-17 20:57:18 +01:00
quadmath.map re PR fortran/47642 (real(kind=16) - libquadmath - segfault on amd64 FreeBSD) 2011-02-14 16:34:44 +01:00