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| author | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2014-01-08 05:10:41 -0600 |
|---|---|---|
| committer | Adhemerval Zanella <azanella@linux.vnet.ibm.com> | 2014-01-08 08:14:48 -0600 |
| commit | 38f3458175ecf7c3588bd5b6e465f4d9205fbe1c (patch) | |
| tree | 1c5442a50f36e93adb52c57c7e02977699d60f55 /NEWS | |
| parent | 3ff6304ee7294951adef3255457ca28ebaf0d7d1 (diff) | |
| download | glibc-38f3458175ecf7c3588bd5b6e465f4d9205fbe1c.zip glibc-38f3458175ecf7c3588bd5b6e465f4d9205fbe1c.tar.gz glibc-38f3458175ecf7c3588bd5b6e465f4d9205fbe1c.tar.bz2 | |
PowerPC: remove wrong truncl implementation for PowerPC64
The truncl assembly implementation (sysdeps/powerpc/powerpc64/fpu/s_truncl.S)
returns wrong results for some inputs where first double is a exact integer
and the precision is determined by second long double.
Checking on implementation comments and history, I am very confident the
assembly implementation was based on a version before commit
5c68d401698a58cf7da150d9cce769fa6679ba5f that fixes BZ#2423 (Errors in
long double (ldbl-128ibm) rounding functions in glibc-2.4).
By just removing the implementation and make the build select
sysdeps/ieee754/ldbl-128ibm/s_truncl.c instead it fixes tgammal
issues regarding wrong result sign.
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -24,7 +24,7 @@ Version 2.19 16103, 16112, 16143, 16144, 16146, 16150, 16151, 16153, 16167, 16172, 16195, 16214, 16245, 16271, 16274, 16283, 16289, 16293, 16314, 16316, 16330, 16337, 16338, 16356, 16365, 16366, 16369, 16372, 16375, 16379, - 16384, 16385, 16386, 16387, 16390, 16400, 16407, 16408. + 16384, 16385, 16386, 16387, 16390, 16400, 16407, 16408, 16414. * Slovenian translations for glibc messages have been contributed by the Translation Project's Slovenian team of translators. |