Joseph Myers
f7a9f785e5
Update copyright dates with scripts/update-copyrights.
2016-01-04 16:05:18 +00:00
Joseph Myers
b168057aaa
Update copyright dates with scripts/update-copyrights.
2015-01-02 16:29:47 +00:00
Allan McRae
d4697bc93d
Update copyright notices with scripts/update-copyrights
2014-01-01 22:00:23 +10:00
Adhemerval Zanella
ea5a72f882
PowerPC: multiarch wordcopy routines for PowerPC32
2013-12-06 05:47:02 -06:00
Siddhesh Poyarekar
0d1029de12
Remove usage of ONE macro
...
I missed this instance, which caused a build failure in powerpc.
2013-03-29 16:53:05 +05:30
Siddhesh Poyarekar
a64d7e0efb
Remove ZERO and MZERO macros
2013-03-29 16:37:26 +05:30
Siddhesh Poyarekar
6f2e90e78f
Make mantissa type of mp_no configurable
...
The mantissa of mp_no is intended to take only integral values. This
is a relatively good choice for powerpc due to its 4 fpus, but not for
other architectures, which suffer due to this choice. This change
makes the default mantissa a long integer and allows powerpc to
override it. Additionally, some operations have been optimized for
integer manipulation, resulting in a significant improvement in
performance.
2013-03-26 19:28:50 +05:30
Siddhesh Poyarekar
1e3803454e
Revert configurable mantissa patch
...
Reverts d22ca8cdfb
2013-03-15 23:18:51 +05:30
Siddhesh Poyarekar
d22ca8cdfb
Make mantissa type configurable
...
This allows the default mantissa to be integral, with powerpc
overriding it to take advantage of its FPUs.
2013-03-15 10:44:03 +05:30
Siddhesh Poyarekar
6d9145d817
Consolidate copies of mp code in powerpc
...
Retain a single copy of the mp code in power4 instead of the two
identical copies in powerpc32 and powerpc64.
2013-03-08 11:38:41 +05:30
