public inbox for glibc-cvs@sourceware.org
help / color / mirror / Atom feed
* [glibc/maskray/grte] Bypass gettimeofday ifunc if using clang
@ 2021-08-27 23:23 Fangrui Song
  0 siblings, 0 replies; only message in thread
From: Fangrui Song @ 2021-08-27 23:23 UTC (permalink / raw)
  To: glibc-cvs

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=a4c60a19bc43f394cfc8bef78366f2ef18654caa

commit a4c60a19bc43f394cfc8bef78366f2ef18654caa
Author: Stan Shebs <stanshebs@google.com>
Date:   Fri Mar 2 08:39:57 2018 -0800

    Bypass gettimeofday ifunc if using clang

Diff:
---
 sysdeps/unix/sysv/linux/x86/gettimeofday.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sysdeps/unix/sysv/linux/x86/gettimeofday.c b/sysdeps/unix/sysv/linux/x86/gettimeofday.c
index e125859c1a..614971bffb 100644
--- a/sysdeps/unix/sysv/linux/x86/gettimeofday.c
+++ b/sysdeps/unix/sysv/linux/x86/gettimeofday.c
@@ -18,7 +18,8 @@
 
 #include <sys/time.h>
 
-#ifdef SHARED
+/* Clang ifunc support works, but differently enough that this code breaks.  */
+#if defined(SHARED) && !defined(__clang__)
 
 # include <dl-vdso.h>
 # include <errno.h>


^ permalink raw reply	[flat|nested] only message in thread
only message in thread, other threads:[~2021-08-27 23:23 UTC | newest]

Thread overview: (only message) (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2021-08-27 23:23 [glibc/maskray/grte] Bypass gettimeofday ifunc if using clang Fangrui Song

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for read-only IMAP folder(s) and NNTP newsgroup(s).