1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
|
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.
----------------------------------------------------------------------
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.
----------------------------------------------------------------------
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.
|
