diff options
Diffstat (limited to 'sysdeps/i386/strchrnul.S')
| -rw-r--r-- | sysdeps/i386/strchrnul.S | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/sysdeps/i386/strchrnul.S b/sysdeps/i386/strchrnul.S index 9a521eb65a..8d1f7b2a5e 100644 --- a/sysdeps/i386/strchrnul.S +++ b/sysdeps/i386/strchrnul.S @@ -1,7 +1,7 @@ /* strchrnul (str, chr) -- Return pointer to first occurrence of CHR in STR or the final NUL byte. For Intel 80x86, x>=3. - Copyright (C) 1994, 1995, 1996, 1997, 1999, 2000 Free Software Foundation, Inc. + Copyright (C) 1994-1997, 1999, 2000, 2005 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Ulrich Drepper <drepper@gnu.org> Some optimisations by Alan Modra <Alan@SPRI.Levels.UniSA.Edu.Au> @@ -36,6 +36,8 @@ ENTRY (BP_SYM (__strchrnul)) ENTER pushl %edi /* Save callee-safe registers used here. */ + cfi_adjust_cfa_offset (4) + cfi_rel_offset (edi, 0) movl STR(%esp), %eax movl CHR(%esp), %edx @@ -274,6 +276,8 @@ L(7): testb %cl, %cl /* is first byte CHR? */ L(6): CHECK_BOUNDS_HIGH (%eax, STR(%esp), jb) RETURN_BOUNDED_POINTER (STR(%esp)) popl %edi /* restore saved register content */ + cfi_adjust_cfa_offset (-4) + cfi_restore (edi) LEAVE RET_PTR |