From 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 Mon Sep 17 00:00:00 2001
From: Jakub Jelinek <jakub@redhat.com>
Date: Thu, 12 Jul 2007 18:26:36 +0000
Subject: 2.5-18.1

---
 sysdeps/i386/add_n.S | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

(limited to 'sysdeps/i386/add_n.S')

diff --git a/sysdeps/i386/add_n.S b/sysdeps/i386/add_n.S
index f43a4757b2..c7a5ce721b 100644
--- a/sysdeps/i386/add_n.S
+++ b/sysdeps/i386/add_n.S
@@ -1,6 +1,6 @@
 /* Add two limb vectors of the same length > 0 and store sum in a third
    limb vector.
-   Copyright (C) 1992, 94, 95, 97, 98, 2000 Free Software Foundation, Inc.
+   Copyright (C) 1992,94,95,97,98,2000,2005 Free Software Foundation, Inc.
    This file is part of the GNU MP Library.
 
    The GNU MP Library is free software; you can redistribute it and/or modify
@@ -34,10 +34,14 @@ ENTRY (BP_SYM (__mpn_add_n))
 	ENTER
 
 	pushl %edi
+	cfi_adjust_cfa_offset (4)
 	pushl %esi
+	cfi_adjust_cfa_offset (4)
 
 	movl RES(%esp),%edi
+	cfi_rel_offset (edi, 4)
 	movl S1(%esp),%esi
+	cfi_rel_offset (esi, 0)
 	movl S2(%esp),%edx
 	movl SIZE(%esp),%ecx
 #if __BOUNDED_POINTERS__
@@ -62,10 +66,12 @@ ENTRY (BP_SYM (__mpn_add_n))
 /* Calculate start address in loop for PIC.  Due to limitations in some
    assemblers, Loop-L0-3 cannot be put into the leal */
 	call	L(0)
+	cfi_adjust_cfa_offset (4)
 L(0):	leal	(%eax,%eax,8),%eax
 	addl	(%esp),%eax
 	addl	$(L(oop)-L(0)-3),%eax
 	addl	$4,%esp
+	cfi_adjust_cfa_offset (-4)
 #else
 /* Calculate start address in loop for non-PIC.  */
  	leal	(L(oop) - 3)(%eax,%eax,8),%eax
@@ -106,7 +112,11 @@ L(oop):	movl	(%esi),%eax
 	negl	%eax
 
 	popl %esi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (esi)
 	popl %edi
+	cfi_adjust_cfa_offset (-4)
+	cfi_restore (edi)
 
 	LEAVE
 	ret
-- 
cgit v1.2.3