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Diffstat (limited to 'ChangeLog')
| -rw-r--r-- | ChangeLog | 21 |
1 files changed, 21 insertions, 0 deletions
@@ -1,5 +1,26 @@ 2017-11-20 Siddhesh Poyarekar <siddhesh@sourceware.org> + * sysdeps/aarch64/memset-reg.h: New file. + * sysdeps/aarch64/memset.S: Use it. + (__memset): Rename to MEMSET macro. + [ZVA_MACRO]: Use zva_macro. + * sysdeps/aarch64/multiarch/Makefile (sysdep_routines): + Add memset_generic and memset_falkor. + * sysdeps/aarch64/multiarch/ifunc-impl-list.c + (__libc_ifunc_impl_list): Add memset ifuncs. + * sysdeps/aarch64/multiarch/init-arch.h (INIT_ARCH): New + local variable zva_size. + * sysdeps/aarch64/multiarch/memset.c: New file. + * sysdeps/aarch64/multiarch/memset_generic.S: New file. + * sysdeps/aarch64/multiarch/memset_falkor.S: New file. + * sysdeps/aarch64/multiarch/rtld-memset.S: New file. + * sysdeps/unix/sysv/linux/aarch64/cpu-features.c + (DCZID_DZP_MASK): New macro. + (DCZID_BS_MASK): Likewise. + (init_cpu_features): Read and set zva_size. + * sysdeps/unix/sysv/linux/aarch64/cpu-features.h + (struct cpu_features): New member zva_size. + * benchtests/bench-memcpy-walk.c (START_SIZE): Set to 128. * benchtests/bench-memmove-walk.c (START_SIZE): Likewise. * benchtests/bench-memset-walk.c (START_SIZE): Likewise. |