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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 26 |
1 files changed, 26 insertions, 0 deletions
@@ -1,3 +1,29 @@ +2017-06-09 H.J. Lu <hongjiu.lu@intel.com> + + * sysdeps/x86_64/memchr.S (MEMCHR): New. Depending on if + USE_AS_WMEMCHR is defined. + (PCMPEQ): Likewise. + (memchr): Renamed to ... + (MEMCHR): This. Support wmemchr if USE_AS_WMEMCHR is defined. + Replace pcmpeqb with PCMPEQ. + * sysdeps/x86_64/multiarch/Makefile (sysdep_routines): Add + memchr-sse2, rawmemchr-sse2, memchr-avx2, rawmemchr-avx2, + wmemchr-sse4_1, wmemchr-avx2 and wmemchr-c. + * sysdeps/x86_64/multiarch/ifunc-avx2.h: New file. + * sysdeps/x86_64/multiarch/memchr-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/memchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/memchr.c: Likewise. + * sysdeps/x86_64/multiarch/rawmemchr-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/rawmemchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/rawmemchr.c: Likewise. + * sysdeps/x86_64/multiarch/wmemchr-avx2.S: Likewise. + * sysdeps/x86_64/multiarch/wmemchr-sse2.S: Likewise. + * sysdeps/x86_64/multiarch/wmemchr.c: Likewise. + * sysdeps/x86_64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Test __memchr_avx2, __memchr_sse2, + __rawmemchr_avx2, __rawmemchr_sse2, __wmemchr_avx2 and + __wmemchr_sse2. + 2017-06-09 Florian Weimer <fweimer@redhat.com> * malloc/Makefile (test-srcs): Remove tst-dynarray, |