Since all arm64 assembly code in libc uses the ENTRY* macros from
authorkettenis <kettenis@openbsd.org>
Fri, 31 Mar 2023 18:49:43 +0000 (18:49 +0000)
committerkettenis <kettenis@openbsd.org>
Fri, 31 Mar 2023 18:49:43 +0000 (18:49 +0000)
commitab57309065efbabbb1580ce266b3f255baae1d83
treea5ef0ce1862bb5503a079cb80d74fb3654c9ead6
parente1c483cc9c773f0fd316a259cf106ae071f0f7fc
Since all arm64 assembly code in libc uses the ENTRY* macros from
<machine/asm.h> they are already get the necessary "bti c" instructions.
Passi the -mmark-bti-property option to mark the corresponding object
files as having BTI support.

ok deraadt@
lib/libc/arch/aarch64/Makefile.inc