diff options
Diffstat (limited to 'sysdeps/i386/i486/strcat.S')
| -rw-r--r-- | sysdeps/i386/i486/strcat.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/i386/i486/strcat.S b/sysdeps/i386/i486/strcat.S index 7d8279f..ec7d4c8 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 |