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aarch64: Disable A64FX memcpy/memmove BTI unconditionally
authorNaohiro Tamura <naohirot@fujitsu.com>
Fri, 24 Sep 2021 07:49:59 +0000 (07:49 +0000)
committerSzabolcs Nagy <szabolcs.nagy@arm.com>
Fri, 24 Sep 2021 12:26:59 +0000 (13:26 +0100)
commit381b29616abb82babc8163bdf516c6da87544b35
tree5c00a9e5f2cdc8630138bcf98544d8d88ee59d9btree | snapshot
parent2efca218b56b0ef32289ad448c05b8f482a2e759commit | diff
aarch64: Disable A64FX memcpy/memmove BTI unconditionally

This patch disables A64FX memcpy/memmove BTI instruction insertion
unconditionally such as A64FX memset patch [1] for performance.

[1] commit 07b427296b8d59f439144029d9a948f6c1ce0a31

Reviewed-by: Szabolcs Nagy <szabolcs.nagy@arm.com>
sysdeps/aarch64/multiarch/memcpy_a64fx.S diff | blob | blame | history
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