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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -1,3 +1,24 @@ +2019-01-14 Leonardo Sandoval <leonardo.sandoval.gonzalez@intel.com> + + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + strcat-avx2, strncat-avx2, strcpy-avx2, strncpy-avx2, + stpcpy-avx2 and stpncpy-avx2. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c: + (__libc_ifunc_impl_list): Add tests for __strcat_avx2, + __strncat_avx2, __strcpy_avx2, __strncpy_avx2, __stpcpy_avx2 + and __stpncpy_avx2. + * sysdeps/x86_64/multiarch/{ifunc-unaligned-ssse3.h => + ifunc-strcpy.h}: rename header for a more generic name. + * sysdeps/x86_64/multiarch/ifunc-strcpy.h: + (IFUNC_SELECTOR): Return OPTIMIZE (avx2) on AVX 2 machines if + AVX unaligned load is fast and vzeroupper is preferred. + * sysdeps/x86_64/multiarch/stpcpy-avx2.S: New file. + * sysdeps/x86_64/multiarch/stpncpy-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/strcat-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/strcpy-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/strncat-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/strncpy-avx2.S: Likewise. + 2019-01-12 Dmitry V. Levin <ldv@altlinux.org> * argp/argp-help.c: Fix typo in comment. |