]> git.ipfire.org Git - thirdparty/glibc.git/commit
aarch64: Add asm helpers for GCS
authorSzabolcs Nagy <szabolcs.nagy@arm.com>
Wed, 22 Feb 2023 14:35:00 +0000 (14:35 +0000)
committerSzabolcs Nagy <szabolcs.nagy@arm.com>
Mon, 8 Jul 2024 08:41:43 +0000 (09:41 +0100)
commit38264693611573c873a7f16da29984085e3c0339
tree158fd83f0c89736f7fe0fdfc3ac394164e375e6d
parent5cfb00207e87cf4272b09c1b3cbc7b81ddb9d3f9
aarch64: Add asm helpers for GCS

The Guarded Control Stack instructions can be present even if the
hardware does not support the extension (runtime checked feature),
so the asm code should be backward compatible with old assemblers.
sysdeps/aarch64/sysdep.h