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Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/NEWS b/NEWS index 881e61c4f2..5e223a1e39 100644 --- a/NEWS +++ b/NEWS @@ -50,6 +50,14 @@ Version 2.22 * CVE-2014-8121 The NSS backends shared internal state between the getXXent and getXXbyYY NSS calls for the same database, causing a denial-of-service condition in some applications. + +* Added vector math library named libmvec with the following vectorized x86_64 + implementations: cos. + The library can be disabled with --disable-mathvec. Use of the functions is + enabled with -fopenmp -ffast-math starting from -O1 for GCC version >= 4.9.0. + The library is linked in as needed when using -lm (no need to specify -lmvec + explicitly). + Visit <https://sourceware.org/glibc/wiki/libmvec> for detailed information. Version 2.21 |