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glibc/sysdeps/unix
Wilco Dijkstra daa4de5253 AArch64: Avoid memset ifunc in cpu-features.c [BZ #33112]
During early startup memcpy or memset must not be called since many targets
use ifuncs for them which won't be initialized yet.  Security hardening may
use -ftrivial-auto-var-init=zero which inserts calls to memset.  Redirect
memset to memset_generic by including dl-symbol-redir-ifunc.h in cpu-features.c.
This fixes BZ #33112.

Reviewed-by: Adhemerval Zanella <adhemerval.zanella@linaro.org>
(cherry picked from commit 681a24ae4d)
2025-08-11 14:58:23 +00:00
..
2021-07-21 11:58:09 +02:00