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| author | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2023-10-26 17:07:21 +0100 |
|---|---|---|
| committer | Wilco Dijkstra <wilco.dijkstra@arm.com> | 2024-04-08 16:24:27 +0100 |
| commit | cb48c2603a18c9059c1611d82aa257d1b14ae2ab (patch) | |
| tree | af38ed59e289c14e156e6d19c1dd0a8ce1b7ef9c /sysdeps/aarch64/multiarch/ifunc-impl-list.c | |
| parent | 455b1b2b7fd014a283777475aa2a8b73a83f31b9 (diff) | |
| download | glibc-cb48c2603a18c9059c1611d82aa257d1b14ae2ab.tar.gz glibc-cb48c2603a18c9059c1611d82aa257d1b14ae2ab.tar.xz glibc-cb48c2603a18c9059c1611d82aa257d1b14ae2ab.zip | |
AArch64: Add memset_zva64
Add a specialized memset for the common ZVA size of 64 to avoid the overhead of reading the ZVA size. Since the code is identical to __memset_falkor, remove the latter. Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org> (cherry picked from commit 3d7090f14b13312320e425b27dcf0fe72de026fd)
Diffstat (limited to 'sysdeps/aarch64/multiarch/ifunc-impl-list.c')
| -rw-r--r-- | sysdeps/aarch64/multiarch/ifunc-impl-list.c | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/sysdeps/aarch64/multiarch/ifunc-impl-list.c b/sysdeps/aarch64/multiarch/ifunc-impl-list.c index 3596d3c8d3..fdd9ea9246 100644 --- a/sysdeps/aarch64/multiarch/ifunc-impl-list.c +++ b/sysdeps/aarch64/multiarch/ifunc-impl-list.c @@ -54,9 +54,7 @@ __libc_ifunc_impl_list (const char *name, struct libc_ifunc_impl *array, IFUNC_IMPL_ADD (array, i, memmove, mops, __memmove_mops) IFUNC_IMPL_ADD (array, i, memmove, 1, __memmove_generic)) IFUNC_IMPL (i, name, memset, - /* Enable this on non-falkor processors too so that other cores - can do a comparative analysis with __memset_generic. */ - IFUNC_IMPL_ADD (array, i, memset, (zva_size == 64), __memset_falkor) + IFUNC_IMPL_ADD (array, i, memset, (zva_size == 64), __memset_zva64) IFUNC_IMPL_ADD (array, i, memset, 1, __memset_emag) IFUNC_IMPL_ADD (array, i, memset, 1, __memset_kunpeng) #if HAVE_AARCH64_SVE_ASM |