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Tobias Burnus 7ee2eb8277 fmaq.c (fmaq): Merge from GLIBC. 
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.


Co-Authored-By: Joseph Myers <joseph@codesourcery.com>

From-SVN: r193538
 		2012-11-15 18:22:21 +01:00
..
math fmaq.c (fmaq): Merge from GLIBC. 2012-11-15 18:22:21 +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
COPYING.LIB re PR fortran/32049 (Support on x86_64 also kind=16) 2010-11-16 22:23:19 +01:00
ChangeLog fmaq.c (fmaq): Merge from GLIBC. 2012-11-15 18:22:21 +01:00
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
acinclude.m4 acinclude.m4 (LIBGOMP_CHECK_SYNC_BUILTINS, [...]): Remove. 2010-11-30 07:07:54 +01:00
aclocal.m4 Remove freebsd1 from libtool.m4 macros and config.rpath. 2011-02-13 11:45:53 +00:00
config.h.in libquadmath.texi (FLT128_DIG, [...]): Document. 2011-02-17 20:57:18 +01:00
configure * configure: Regenerated. 2012-09-14 19:39:34 -04:00
configure.ac re PR target/51007 (Quadmath I/O doesn't work on MinGW) 2012-05-31 18:51:27 +00:00
libquadmath.texi re PR fortran/48311 ([Quadmath] Documentation - typo, order) 2011-04-03 20:45:16 +02:00
libtool-version re PR fortran/32049 (Support on x86_64 also kind=16) 2010-11-16 22:23:19 +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
quadmath_weak.h re PR fortran/47642 (real(kind=16) - libquadmath - segfault on amd64 FreeBSD) 2011-02-14 16:34:44 +01:00