DEFINE_IFUNC.9: update NOTES

ifuncs are now implemented for all architectures, so drop the caveat
statement.

Reviewed by:	kib
Sponsored by:	The FreeBSD Foundation
Differential Revision:	https://reviews.freebsd.org/D55815

This commit is contained in:

Mitchell Horne

2026-03-12 11:44:46 -03:00

parent 5f0ab9d9e9

commit a2b2ce2c15

1 changed files with 3 additions and 4 deletions

									
										share/man/man9/DEFINE_IFUNC.9
									
		+3
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				@@ -24,7 +24,7 @@

				.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF

				.\" SUCH DAMAGE.

				.\"

				.Dd May 18, 2019

				.Dd March 10, 2026

				.Dt DEFINE_IFUNC 9

				.Os

				.Sh NAME

				@@ -134,8 +134,7 @@ function with an optimized implementation for CPUs that advertise support.

				.Sh SEE ALSO

				.Xr elf 5

				.Sh NOTES

				ifuncs are not supported on all architectures.

				They require both toolchain support, to emit function symbols of type

				ifuncs require both toolchain support, to emit function symbols of type

				.Dv STT_GNU_IFUNC ,

				and kernel linker support to invoke ifunc resolvers during boot or

				and kernel linker support, to invoke ifunc resolvers during boot or

				during module load.