From e3008132765936162552b15a77fe348c01074310 Mon Sep 17 00:00:00 2001 From: Adhemerval Zanella Date: Thu, 7 Nov 2013 05:34:22 -0600 Subject: PowerPC: Fix vDSO missing ODP entries This patch fixes the vDSO symbol used directed in IFUNC resolver where they do not have an associated ODP entry leading to undefined behavior in some cases. It adds an artificial OPD static entry to such cases and set its TOC to non 0 to avoid triggering lazy resolutions. --- ChangeLog | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index e3f16eacb6..963a282cf1 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,10 @@ +2013-11-08 Adhemerval Zanella + + * sysdeps/unix/sysv/linux/powerpc/bits/libc-vdso.h (VDSO_IFUNC_RET): + Add artificial ODP entry for vDSO symbol for PPC64. + * sysdeps/unix/sysv/linux/powerpc/gettimeofday.c: Adjust includes. + * sysdeps/unix/sysv/linux/powerpc/time.c: Likewise. + 2014-11-19 Carlos O'Donell Florian Weimer Joseph Myers -- cgit 1.4.1