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authorJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
committerJakub Jelinek <jakub@redhat.com>2007-07-12 18:26:36 +0000
commit0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (patch)
tree2ea1f8305970753e4a657acb2ccc15ca3eec8e2c /sysdeps/i386/i486/strcat.S
parent7d58530341304d403a6626d7f7a1913165fe2f32 (diff)
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2.5-18.1
Diffstat (limited to 'sysdeps/i386/i486/strcat.S')
-rw-r--r--sysdeps/i386/i486/strcat.S6
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/i386/i486/strcat.S b/sysdeps/i386/i486/strcat.S
index 7d8279fe14..ec7d4c80b6 100644
--- a/sysdeps/i386/i486/strcat.S
+++ b/sysdeps/i386/i486/strcat.S
@@ -1,6 +1,6 @@
/* strcat(dest, src) -- Append SRC on the end of DEST.
For Intel 80x86, x>=4.
- Copyright (C) 1994,1995,1996,1997,2000,2003 Free Software Foundation, Inc.
+ Copyright (C) 1994-1997,2000,2003,2005 Free Software Foundation, Inc.
This file is part of the GNU C Library.
Contributed by Ulrich Drepper <drepper@ipd.info.uni-karlsruhe.de>.
Optimised a little by Alan Modra <Alan@SPRI.Levels.UniSA.Edu.Au>
@@ -35,6 +35,7 @@ ENTRY (BP_SYM (strcat))
ENTER
pushl %edi /* Save callee-safe register. */
+ cfi_adjust_cfa_offset (4)
movl DEST(%esp), %edx
movl SRC(%esp), %ecx
@@ -66,6 +67,7 @@ ENTRY (BP_SYM (strcat))
/* Now we are aligned. Begin scan loop. */
jmp L(1)
+ cfi_rel_offset (edi, 0)
ALIGN(4)
L(4): addl $16,%edx /* increment destination pointer for round */
@@ -263,6 +265,8 @@ L(8): /* GKM FIXME: check high bounds */
movl DEST(%esp), %eax /* start address of destination is result */
RETURN_BOUNDED_POINTER (DEST(%esp))
popl %edi /* restore saved register */
+ cfi_adjust_cfa_offset (-4)
+ cfi_restore (edi)
LEAVE
RET_PTR