From nobody Thu Mar 12 17:10:54 2026 X-Original-To: dev-commits-src-all@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4fWvK33NyRz6VfX3; Thu, 12 Mar 2026 17:11:03 +0000 (UTC) (envelope-from fuz@fuz.su) Received: from fuz.su (fuz.su [IPv6:2001:41d0:8:e508::1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "fuz.su", Issuer "fuz.su" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 4fWvK30fwYz3K6g; Thu, 12 Mar 2026 17:11:03 +0000 (UTC) (envelope-from fuz@fuz.su) Authentication-Results: mx1.freebsd.org; none Received: from fuz.su (localhost [127.0.0.1]) by fuz.su (8.18.1/8.18.1) with ESMTPS id 62CHAsIR039228 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NO); Thu, 12 Mar 2026 18:10:55 +0100 (CET) (envelope-from fuz@fuz.su) Received: (from fuz@localhost) by fuz.su (8.18.1/8.18.1/Submit) id 62CHAsZN039227; Thu, 12 Mar 2026 18:10:54 +0100 (CET) (envelope-from fuz) Date: Thu, 12 Mar 2026 18:10:54 +0100 From: Robert Clausecker To: Mitchell Horne Cc: src-committers@freebsd.org, dev-commits-src-all@freebsd.org, dev-commits-src-main@freebsd.org Subject: Re: git: a2b2ce2c15bb - main - DEFINE_IFUNC.9: update NOTES Message-ID: References: <69b2d252.38e13.8446a44@gitrepo.freebsd.org> List-Id: Commit messages for all branches of the src repository List-Archive: https://lists.freebsd.org/archives/dev-commits-src-all List-Help: List-Post: List-Subscribe: List-Unsubscribe: X-BeenThere: dev-commits-src-all@freebsd.org Sender: owner-dev-commits-src-all@FreeBSD.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <69b2d252.38e13.8446a44@gitrepo.freebsd.org> X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:16276, ipnet:2001:41d0::/32, country:FR] X-Rspamd-Queue-Id: 4fWvK30fwYz3K6g X-Spamd-Bar: ---- Hi Mitchell, Does that apply to armv7, too? I thought they weren't supported on armv7. Yours, Robert Clausecker Am Thu, Mar 12, 2026 at 02:48:50PM +0000 schrieb Mitchell Horne: > The branch main has been updated by mhorne: > > URL: https://cgit.FreeBSD.org/src/commit/?id=a2b2ce2c15bb73d9f87d5072cf65f1f027e066fb > > commit a2b2ce2c15bb73d9f87d5072cf65f1f027e066fb > Author: Mitchell Horne > AuthorDate: 2026-03-12 14:44:46 +0000 > Commit: Mitchell Horne > CommitDate: 2026-03-12 14:44:46 +0000 > > 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 > --- > share/man/man9/DEFINE_IFUNC.9 | 7 +++---- > 1 file changed, 3 insertions(+), 4 deletions(-) > > diff --git a/share/man/man9/DEFINE_IFUNC.9 b/share/man/man9/DEFINE_IFUNC.9 > index 0bb75d1fd4da..8cb216af04d7 100644 > --- a/share/man/man9/DEFINE_IFUNC.9 > +++ b/share/man/man9/DEFINE_IFUNC.9 > @@ -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. > -- () ascii ribbon campaign - for an encoding-agnostic world /\ - against html email - against proprietary attachments