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| author | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 2004-12-22 20:10:10 +0000 |
| commit | a334319f6530564d22e775935d9c91663623a1b4 (patch) | |
| tree | b5877475619e4c938e98757d518bb1e9cbead751 /sysdeps/i386/i686/memmove.S | |
| parent | 0ecb606cb6cf65de1d9fc8a919bceb4be476c602 (diff) | |
| download | glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.gz glibc-a334319f6530564d22e775935d9c91663623a1b4.tar.xz glibc-a334319f6530564d22e775935d9c91663623a1b4.zip | |
(CFLAGS-tst-align.c): Add -mpreferred-stack-boundary=4.
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 |