3 commits

Author	SHA1	Message	Date
Konstantin Belousov	2f4cbf459d	libsys auxv.c: add fences needed to ensure that flag works ... Noted by: jrtc27 Sponsored by: The FreeBSD Foundation	2024-02-21 16:18:10 +02:00
Konstantin Belousov	8271d9b99a	libsys: remove usage of pthread_once and _once_stub ... that existed in auxv.c, use simple bool gate instead. This leaves a small window if two threads try to call _elf_aux_info(3) simultaneously. The situation is safe because auxv parsing is really idempotent. The parsed data is the same, and we store atomic types (int/long/ptr) so double-init does not matter. Reviewed by: brooks, imp Sponsored by: The FreeBSD Foundation Differential revision: https://reviews.freebsd.org/D43985	2024-02-21 02:26:11 +02:00
Brooks Davis	4c33415e4c	libc: elf auxiliary vector handling to libsys ... This is part of the interface to the kernel and some syscall wrappers depend on it so move it there. Reviewed by: kib, emaste, imp Pull Request: https://github.com/freebsd/freebsd-src/pull/908	2024-02-05 20:34:56 +00:00

Renamed from lib/libc/gen/auxv.c (Browse further)