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Diffstat (limited to 'sysdeps/unix/sysv/linux/i386/getcontext.S')
-rw-r--r--sysdeps/unix/sysv/linux/i386/getcontext.S8
1 files changed, 6 insertions, 2 deletions
diff --git a/sysdeps/unix/sysv/linux/i386/getcontext.S b/sysdeps/unix/sysv/linux/i386/getcontext.S
index 68541d5d80..fe28f1e0e1 100644
--- a/sysdeps/unix/sysv/linux/i386/getcontext.S
+++ b/sysdeps/unix/sysv/linux/i386/getcontext.S
@@ -1,5 +1,5 @@
 /* Save current context.
-   Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc.
+   Copyright (C) 2001, 2002, 2003, 2005 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@redhat.com>, 2001.
 
@@ -63,12 +63,16 @@ ENTRY(__getcontext)
 
 	/* Save the current signal mask.  */
 	pushl	%ebx
+	cfi_adjust_cfa_offset (4)
+	cfi_rel_offset (ebx, 0)
 	leal	oSIGMASK(%eax), %edx
 	xorl	%ecx, %ecx
 	movl	$SIG_BLOCK, %ebx
 	movl	$__NR_sigprocmask, %eax
 	ENTER_KERNEL
 	popl	%ebx
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (ebx)
 	cmpl	$-4095, %eax		/* Check %eax for error.  */
 	jae	SYSCALL_ERROR_LABEL	/* Jump to error handler if error.  */
 
@@ -78,4 +82,4 @@ L(pseudo_end):
 	ret
 PSEUDO_END(__getcontext)
 
-weak_alias(__getcontext, getcontext)
+weak_alias (__getcontext, getcontext)