ppc/string/bcopy.s

   1 /*
   2  * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
   3  *
   4  * @APPLE_LICENSE_HEADER_START@
   5  *
   6  * This file contains Original Code and/or Modifications of Original Code
   7  * as defined in and that are subject to the Apple Public Source License
   8  * Version 2.0 (the 'License'). You may not use this file except in
   9  * compliance with the License. Please obtain a copy of the License at
  10  * http://www.opensource.apple.com/apsl/ and read it before using this
  11  * file.
  12  *
  13  * The Original Code and all software distributed under the License are
  14  * distributed on an 'AS IS' basis, WITHOUT WARRANTY OF ANY KIND, EITHER
  15  * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
  16  * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
  17  * FITNESS FOR A PARTICULAR PURPOSE, QUIET ENJOYMENT OR NON-INFRINGEMENT.
  18  * Please see the License for the specific language governing rights and
  19  * limitations under the License.
  20  *
  21  * @APPLE_LICENSE_HEADER_END@
  22  */
  23
  24 #define __APPLE_API_PRIVATE
  25 #include <machine/cpu_capabilities.h>
  26 #undef  __APPLE_API_PRIVATE
  27
  28  // These functions have migrated to the comm page.
  29
  30         .text
  31         .globl _bcopy
  32         .globl _memcpy
  33         .globl _memmove
  34
  35         .align  5
  36 _bcopy:                                                         // void bcopy(const void *src, void *dst, size_t len)
  37         ba              _COMM_PAGE_BCOPY
  38
  39         .align  5
  40 _memcpy:                                                        // void* memcpy(void *dst, void *src, size_t len)
  41 _memmove:                                                       // void* memmove(void *dst, const void *src, size_t len)
  42         ba              _COMM_PAGE_MEMCPY
  43