diff options
Diffstat (limited to 'sysdeps/i386/i686/memmove.S')
| -rw-r--r-- | sysdeps/i386/i686/memmove.S | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/sysdeps/i386/i686/memmove.S b/sysdeps/i386/i686/memmove.S index b93b5c729f..951e139ad4 100644 --- a/sysdeps/i386/i686/memmove.S +++ b/sysdeps/i386/i686/memmove.S @@ -1,7 +1,7 @@ /* Copy memory block and return pointer to beginning of destination block For Intel 80x86, x>=6. This file is part of the GNU C Library. - Copyright (C) 2003, 2004, 2005 Free Software Foundation, Inc. + Copyright (C) 2003, 2004 Free Software Foundation, Inc. Contributed by Ulrich Drepper <drepper@cygnus.com>, 2003. The GNU C Library is free software; you can redistribute it and/or @@ -42,14 +42,11 @@ ENTRY (BP_SYM (memmove)) ENTER pushl %edi - cfi_adjust_cfa_offset (4) movl LEN(%esp), %ecx movl DEST(%esp), %edi - cfi_rel_offset (edi, 0) movl %esi, %edx movl SRC(%esp), %esi - cfi_register (esi, edx) CHECK_BOUNDS_BOTH_WIDE (%edi, DEST(%esp), %ecx) CHECK_BOUNDS_BOTH_WIDE (%esi, SRC(%esp), %ecx) @@ -68,21 +65,14 @@ ENTRY (BP_SYM (memmove)) 2: rep movsl movl %edx, %esi - cfi_restore (esi) movl DEST(%esp), %eax RETURN_BOUNDED_POINTER (DEST(%esp)) popl %edi - cfi_adjust_cfa_offset (-4) - cfi_restore (edi) LEAVE RET_PTR - cfi_adjust_cfa_offset (4) - cfi_rel_offset (edi, 0) - cfi_register (esi, edx) - /* Backward copying. */ 3: std leal -1(%edi, %ecx), %edi @@ -100,14 +90,11 @@ ENTRY (BP_SYM (memmove)) rep movsl movl %edx, %esi - cfi_restore (esi) movl DEST(%esp), %eax RETURN_BOUNDED_POINTER (DEST(%esp)) cld popl %edi - cfi_adjust_cfa_offset (-4) - cfi_restore (edi) LEAVE RET_PTR |