From: Roland McGrath <roland@gnu.org>
Date: Wed, 16 Feb 2005 08:45:38 +0000 (+0000)
Subject: 2004-12-21  Jakub Jelinek  <jakub@redhat.com>
X-Git-Tag: cvs/fedora-glibc-2_3-20050216T1256~87
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9b4b83c94d0477b7d076ff8d8d3c791ea80058a2;p=thirdparty%2Fglibc.git

2004-12-21  Jakub Jelinek  <jakub@redhat.com>

	[BZ #723]
	* sysdeps/unix/sysv/linux/i386/clone.S (__clone): Make sure %esp when
	calling fn is 16 byte aligned.
	* sysdeps/i386/tst-stack-align.h: New file.
---

diff --git a/sysdeps/unix/sysv/linux/i386/clone.S b/sysdeps/unix/sysv/linux/i386/clone.S
index acd43dfb0bc..c7d31f7a327 100644
--- a/sysdeps/unix/sysv/linux/i386/clone.S
+++ b/sysdeps/unix/sysv/linux/i386/clone.S
@@ -67,7 +67,7 @@ ENTRY (BP_SYM (__clone))
 	/* Insert the argument onto the new stack.  Make sure the new
 	   thread is started with an alignment of (mod 16).  */
 	andl	$0xfffffff0, %ecx
-	subl	$24,%ecx
+	subl	$28,%ecx
 	movl	ARG(%esp),%eax		/* no negative argument counts */
 	movl	%eax,12(%ecx)