NEWS

Decimal Floating Point C Library - history of user-visible changes.
Copyright (C) 2014-2015 Free Software Foundation, Inc.
See the end for copyright conditions.

Version 1.0.10

* Added BID support for x86_64 and x86.

* Fixes to avoid external PLT calls to internal supplied symbols.

* Add optimized fabsd[32|64|128], and copysignd[32|64|128] for PowerPC
  with DFP hardware support.

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Version 1.0.9

* Support for powerpc64le has beed added.

* Various fixes for LE build.

* Support for configure with --with-cpu=power8 has been added.

* Fix for isinfd[32|64|128]: it now follow GLIBC convention and returns
  1 for plus infinity and -1 for minus infinity.

* Fix finited result to return a positive argument for any normal
  number.

* New <math.h> macro named issignaling to check for a signaling NaN (sNaN).
  It is based on draft TS 18661.

* New llogbd[32|64|128] implementation to return the logb result as
  long int.

* New roundevend[32|64|128] implementation that rounds its argument to the
  nearest integer value in floating-point format, rounding halfway cases
  to even (that is, to the nearest value whose least significant bit 0),
  regardless of the current rounding direction. 
  It is based on draft 18661-2.

* Add optimized ceild[32|64|128], truncd[32|64|128], floord[32|64|128],
  nearbyintd[32|64|128], roundd[32|64|128], and roundevend[32|64|128]
  for PowerPC with DFP hardware support.

* New quantumd[32|64|128] implementation that compute the quantum of a
  finite argument.
  It is based on draft 18661-2.

* Add optimized quantumd[32|64|128] and samequantumd[32|64|128]
  implementation for PowerPC with DFP hardware support.

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Copyright information:

Copyright (C) 2007-2014 Free Software Foundation, Inc.

he Decimal Floating Point C Library is free software; you can
redistribute it and/or modify it under the terms of the GNU Lesser
General Public License version 2.1.

The Decimal Floating Point C Library is distributed in the hope that
it will be useful, but WITHOUT ANY WARRANTY; without even the implied
warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See
the GNU Lesser General Public License version 2.1 for more details.

You should have received a copy of the GNU Lesser General Public
License version 2.1 along with the Decimal Floating Point C Library;
if not, write to the Free Software Foundation, Inc., 51 Franklin
Street, Fifth Floor, Boston, MA 02110-1301 USA.

Please see libdfp/COPYING.txt for more information.