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| author | Ulrich Drepper <drepper@gmail.com> | 2011-10-19 12:42:38 -0400 |
|---|---|---|
| committer | Ulrich Drepper <drepper@gmail.com> | 2011-10-19 12:42:38 -0400 |
| commit | d9a4d2ab278ab50637e383b6174e9ec42db84327 (patch) | |
| tree | c5107d9a43e560658bf3b65fcde55659d3292200 /NEWS | |
| parent | 8f3b1ffefa61275315891770944bdbf5079e04ed (diff) | |
| download | glibc-d9a4d2ab278ab50637e383b6174e9ec42db84327.tar glibc-d9a4d2ab278ab50637e383b6174e9ec42db84327.tar.gz glibc-d9a4d2ab278ab50637e383b6174e9ec42db84327.tar.bz2 glibc-d9a4d2ab278ab50637e383b6174e9ec42db84327.zip | |
Add optimized str{,n}casecmp for AVX on x86-64
Diffstat (limited to 'NEWS')
| -rw-r--r-- | NEWS | 8 |
1 files changed, 7 insertions, 1 deletions
@@ -1,4 +1,4 @@ -GNU C Library NEWS -- history of user-visible changes. 2011-10-15 +GNU C Library NEWS -- history of user-visible changes. 2011-10-19 Copyright (C) 1992-2009, 2010, 2011 Free Software Foundation, Inc. See the end for copying conditions. @@ -47,6 +47,12 @@ Version 2.15 * Integrate libm with gcc's -ffinite-math-only option. Implemented by Ulrich Drepper. + +* Lots of generic, 64-bit, and x86-64-specific performance optimizations + to math functions. Implemented by Ulrich Drepper. + +* Optimized strcasecmp and strncasecmp for AVX on x86-64. + Implemented by Ulrich Drepper. Version 2.14 |