This is the mail archive of the
glibc-bugs@sourceware.org
mailing list for the glibc project.
[Bug libc/12123] SIGBUS on strstr_sse42 due to bad alignment
- From: "jakub at redhat dot com" <sourceware-bugzilla at sourceware dot org>
- To: glibc-bugs at sources dot redhat dot com
- Date: Tue, 26 Oct 2010 17:37:37 +0000
- Subject: [Bug libc/12123] SIGBUS on strstr_sse42 due to bad alignment
- Auto-submitted: auto-generated
- References: <bug-12123-131@http.sourceware.org/bugzilla/>
http://sourceware.org/bugzilla/show_bug.cgi?id=12123
Jakub Jelinek <jakub at redhat dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
CC| |jakub at redhat dot com
--- Comment #13 from Jakub Jelinek <jakub at redhat dot com> 2010-10-26 17:37:31 UTC ---
This patch is wrong. You don't need to force it for all of NPTL, it needs to
be done only for the source files that actually have callbacks. For most of
those the Makefiles do it already. See e.g.
ifeq ($(subdir),nptl)
CFLAGS-pthread_create.c += -mpreferred-stack-boundary=4
CFLAGS-tst-align.c += -mpreferred-stack-boundary=4
CFLAGS-tst-align2.c += -mpreferred-stack-boundary=4
endif
in libc/nptl/sysdeps/i386/Makefile. Just handle pt-initfini.c the same way.
--
Configure bugmail: http://sourceware.org/bugzilla/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
You are on the CC list for the bug.